ventfd(r0, 0x0, 0x700) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) read$eventfd(0xffffffffffffffff, &(0x7f0000000040), 0x8) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f00000000c0)={0x4, r0, 0x1}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r0, 0x1, 0x4000004, r0}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000080)={r0, 0x8000, 0x1e69}) r2 = eventfd(0x3ff) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0), 0x101001, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_IOEVENTFD(r4, 0x4040ae79, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0xffffffffffffffff, 0xf}) ioctl$KVM_HYPERV_EVENTFD(r4, 0x4018aebd, &(0x7f0000000100)={0x3, r2, 0x1}) 20:52:41 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0x5421, 0xffffffffffffffff) 20:52:41 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xc0481273, 0xffffffffffffffff) 20:52:41 executing program 5: ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000002180)) (async) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) (async, rerun: 32) write$UHID_INPUT2(0xffffffffffffffff, &(0x7f00000021c0)={0xc, {0x42, "fd5951d18fa313b7294ed5663b8f2d077000c4dc4cdec4d5c39fd86c8187c047e8a308fd70108f054748c372456373eb8ad2cbe938ea98e7a22d5361c4eb0e2f38eb"}}, 0x48) (rerun: 32) read$FUSE(0xffffffffffffffff, &(0x7f0000000140)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_LSEEK(r0, &(0x7f0000000080)={0x18, 0x0, r1}, 0x18) (async) write$FUSE_STATFS(0xffffffffffffffff, &(0x7f00000000c0)={0x60, 0xfffffffffffffffe, 0x0, {{0x7, 0x6, 0xfffffffffffffe7f, 0xaa18, 0xfffffffffffffffc, 0x5fba, 0xffffff81, 0x1f}}}, 0x60) (async, rerun: 64) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x880e8, 0x0) (rerun: 64) 20:52:41 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000040), 0x501100, 0x0) ioctl$NBD_SET_SOCK(r0, 0x2, 0xffffffffffffffff) socket(0x15, 0x8000f, 0x1) (async) r1 = socket(0x15, 0x8000f, 0x1) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000000080)={@fixed={'\xaa\xaa\xaa\xaa\xaa', 0x11}, 0x7}) 20:52:41 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0x40081271, 0xffffffffffffffff) 20:52:41 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0x5450, 0xffffffffffffffff) 20:52:41 executing program 4: getsockopt$bt_BT_SNDMTU(0xffffffffffffffff, 0x112, 0xc, &(0x7f0000000040)=0x800, &(0x7f0000000080)=0x2) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0x301, 0xffffffffffffffff) 20:52:41 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0x40086602, 0xffffffffffffffff) 20:52:41 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BLKBSZSET(r0, 0x40081271, &(0x7f0000000040)=0xfff) ioctl$NBD_SET_SOCK(r0, 0x2, 0xffffffffffffffff) 20:52:41 executing program 5: ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000002180)) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) (async) write$UHID_INPUT2(0xffffffffffffffff, &(0x7f00000021c0)={0xc, {0x42, "fd5951d18fa313b7294ed5663b8f2d077000c4dc4cdec4d5c39fd86c8187c047e8a308fd70108f054748c372456373eb8ad2cbe938ea98e7a22d5361c4eb0e2f38eb"}}, 0x48) read$FUSE(0xffffffffffffffff, &(0x7f0000000140)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_LSEEK(r0, &(0x7f0000000080)={0x18, 0x0, r1}, 0x18) (async) write$FUSE_STATFS(0xffffffffffffffff, &(0x7f00000000c0)={0x60, 0xfffffffffffffffe, 0x0, {{0x7, 0x6, 0xfffffffffffffe7f, 0xaa18, 0xfffffffffffffffc, 0x5fba, 0xffffff81, 0x1f}}}, 0x60) (async) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x880e8, 0x0) 20:52:42 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0x5451, 0xffffffffffffffff) 20:52:42 executing program 2: r0 = eventfd2(0x0, 0x0) write$eventfd(r0, 0x0, 0x700) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) read$eventfd(0xffffffffffffffff, &(0x7f0000000040), 0x8) (async) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f00000000c0)={0x4, r0, 0x1}) (async, rerun: 32) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r0, 0x1, 0x4000004, r0}) (rerun: 32) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000080)={r0, 0x8000, 0x1e69}) r2 = eventfd(0x3ff) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0), 0x101001, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_IOEVENTFD(r4, 0x4040ae79, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0xffffffffffffffff, 0xf}) (async) ioctl$KVM_HYPERV_EVENTFD(r4, 0x4018aebd, &(0x7f0000000100)={0x3, r2, 0x1}) 20:52:42 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0x40101283, 0xffffffffffffffff) 20:52:42 executing program 4: getsockopt$bt_BT_SNDMTU(0xffffffffffffffff, 0x112, 0xc, &(0x7f0000000040)=0x800, &(0x7f0000000080)=0x2) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0x301, 0xffffffffffffffff) 20:52:42 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BLKBSZSET(r0, 0x40081271, &(0x7f0000000040)=0xfff) ioctl$NBD_SET_SOCK(r0, 0x2, 0xffffffffffffffff) 20:52:42 executing program 5: openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x2000, 0x0) r0 = socket(0x2b, 0x5, 0x5) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000000140)={{&(0x7f00000000c0)=""/66, 0x42}, &(0x7f0000000000), 0x24}, 0x20) r1 = socket(0x10, 0x800, 0x8) r2 = socket(0x28, 0x3, 0x1) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) setsockopt$RDS_CONG_MONITOR(r2, 0x114, 0x6, &(0x7f00000001c0), 0x4) connect$rds(r1, &(0x7f0000000180)={0x2, 0x4e22, @loopback}, 0x10) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x202000, 0x0) 20:52:42 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0x5452, 0xffffffffffffffff) 20:52:42 executing program 4: getsockopt$bt_BT_SNDMTU(0xffffffffffffffff, 0x112, 0xc, &(0x7f0000000040)=0x800, &(0x7f0000000080)=0x2) (async, rerun: 32) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (rerun: 32) ioctl$NBD_SET_SOCK(r0, 0x301, 0xffffffffffffffff) 20:52:42 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BLKBSZSET(r0, 0x40081271, &(0x7f0000000040)=0xfff) (async) ioctl$NBD_SET_SOCK(r0, 0x2, 0xffffffffffffffff) 20:52:42 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0x5460, 0xffffffffffffffff) 20:52:42 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0x40101286, 0xffffffffffffffff) 20:52:42 executing program 5: openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x2000, 0x0) (async) r0 = socket(0x2b, 0x5, 0x5) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000000140)={{&(0x7f00000000c0)=""/66, 0x42}, &(0x7f0000000000), 0x24}, 0x20) (async, rerun: 32) r1 = socket(0x10, 0x800, 0x8) (rerun: 32) r2 = socket(0x28, 0x3, 0x1) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) (async, rerun: 32) setsockopt$RDS_CONG_MONITOR(r2, 0x114, 0x6, &(0x7f00000001c0), 0x4) (rerun: 32) connect$rds(r1, &(0x7f0000000180)={0x2, 0x4e22, @loopback}, 0x10) (async) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x202000, 0x0) 20:52:42 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = socket(0x2c, 0x2, 0x8001) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_SET_SOCK(r0, 0x301, 0xffffffffffffffff) 20:52:42 executing program 2: r0 = eventfd2(0x0, 0x0) write$eventfd(r0, 0x0, 0x700) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) read$eventfd(0xffffffffffffffff, &(0x7f0000000040), 0x8) (async, rerun: 64) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f00000000c0)={0x4, r0, 0x1}) (rerun: 64) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r0, 0x1, 0x4000004, r0}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000080)={r0, 0x8000, 0x1e69}) r2 = eventfd(0x3ff) (async, rerun: 64) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0), 0x101001, 0x0) (rerun: 64) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_IOEVENTFD(r4, 0x4040ae79, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0xffffffffffffffff, 0xf}) (async) ioctl$KVM_HYPERV_EVENTFD(r4, 0x4018aebd, &(0x7f0000000100)={0x3, r2, 0x1}) 20:52:42 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x64000) ioctl$BLKSECDISCARD(r1, 0x127d, &(0x7f0000000080)=0x6) ioctl$NBD_SET_SOCK(r0, 0x2, 0xffffffffffffffff) 20:52:42 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0x8933, 0xffffffffffffffff) 20:52:42 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0x40101288, 0xffffffffffffffff) 20:52:42 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async, rerun: 64) r1 = socket(0x2c, 0x2, 0x8001) (rerun: 64) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_SET_SOCK(r0, 0x301, 0xffffffffffffffff) 20:52:42 executing program 5: openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x2000, 0x0) r0 = socket(0x2b, 0x5, 0x5) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000000140)={{&(0x7f00000000c0)=""/66, 0x42}, &(0x7f0000000000), 0x24}, 0x20) r1 = socket(0x10, 0x800, 0x8) r2 = socket(0x28, 0x3, 0x1) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) setsockopt$RDS_CONG_MONITOR(r2, 0x114, 0x6, &(0x7f00000001c0), 0x4) connect$rds(r1, &(0x7f0000000180)={0x2, 0x4e22, @loopback}, 0x10) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x202000, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x2000, 0x0) (async) socket(0x2b, 0x5, 0x5) (async) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000000140)={{&(0x7f00000000c0)=""/66, 0x42}, &(0x7f0000000000), 0x24}, 0x20) (async) socket(0x10, 0x800, 0x8) (async) socket(0x28, 0x3, 0x1) (async) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) (async) setsockopt$RDS_CONG_MONITOR(r2, 0x114, 0x6, &(0x7f00000001c0), 0x4) (async) connect$rds(r1, &(0x7f0000000180)={0x2, 0x4e22, @loopback}, 0x10) (async) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x202000, 0x0) (async) 20:52:42 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0x400448c9, 0xffffffffffffffff) 20:52:42 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0x400448dd, 0xffffffffffffffff) 20:52:42 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0x401070c9, 0xffffffffffffffff) 20:52:42 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) r1 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x64000) ioctl$BLKSECDISCARD(r1, 0x127d, &(0x7f0000000080)=0x6) (async) ioctl$NBD_SET_SOCK(r0, 0x2, 0xffffffffffffffff) 20:52:42 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = socket(0x2c, 0x2, 0x8001) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_SET_SOCK(r0, 0x301, 0xffffffffffffffff) openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) socket(0x2c, 0x2, 0x8001) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) ioctl$NBD_SET_SOCK(r0, 0x301, 0xffffffffffffffff) (async) 20:52:42 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0x400454ca, 0xffffffffffffffff) 20:52:43 executing program 2: r0 = eventfd2(0x0, 0x0) write$eventfd(r0, 0x0, 0x700) r1 = io_uring_setup(0x5c40, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_EVENTFD_ASYNC(r1, 0x7, 0x0, 0x1) io_uring_register$IORING_REGISTER_EVENTFD_ASYNC(r1, 0x7, &(0x7f0000000080)=r0, 0x1) r2 = eventfd(0x6) read$eventfd(r2, &(0x7f0000000040), 0x8) ioctl$KVM_HYPERV_EVENTFD(0xffffffffffffffff, 0x4018aebd, &(0x7f0000000000)={0x1f, r2}) 20:52:43 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0x401070ca, 0xffffffffffffffff) 20:52:43 executing program 5: openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x880e8, 0x0) connect$pppoe(0xffffffffffffffff, &(0x7f0000000040)={0x18, 0x0, {0x8, @local, 'veth1_to_batadv\x00'}}, 0x1e) write$eventfd(0xffffffffffffffff, &(0x7f0000000080)=0xc45, 0x8) 20:52:43 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) r1 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x64000) ioctl$BLKSECDISCARD(r1, 0x127d, &(0x7f0000000080)=0x6) (async) ioctl$NBD_SET_SOCK(r0, 0x2, 0xffffffffffffffff) 20:52:43 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0x401070cd, 0xffffffffffffffff) 20:52:43 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$BLKBSZSET(r0, 0x40081271, &(0x7f0000000080)=0x8) ioctl$BLKRRPART(r1, 0x125f, 0x0) ioctl$NBD_SET_SOCK(r0, 0x301, 0xffffffffffffffff) 20:52:43 executing program 5: openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x880e8, 0x0) (async, rerun: 32) connect$pppoe(0xffffffffffffffff, &(0x7f0000000040)={0x18, 0x0, {0x8, @local, 'veth1_to_batadv\x00'}}, 0x1e) (rerun: 32) write$eventfd(0xffffffffffffffff, &(0x7f0000000080)=0xc45, 0x8) 20:52:43 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0x40049409, 0xffffffffffffffff) 20:52:43 executing program 2: r0 = eventfd2(0x0, 0x0) write$eventfd(r0, 0x0, 0x700) (async) r1 = io_uring_setup(0x5c40, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_EVENTFD_ASYNC(r1, 0x7, 0x0, 0x1) (async) io_uring_register$IORING_REGISTER_EVENTFD_ASYNC(r1, 0x7, &(0x7f0000000080)=r0, 0x1) r2 = eventfd(0x6) read$eventfd(r2, &(0x7f0000000040), 0x8) ioctl$KVM_HYPERV_EVENTFD(0xffffffffffffffff, 0x4018aebd, &(0x7f0000000000)={0x1f, r2}) 20:52:43 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BLKSECDISCARD(0xffffffffffffffff, 0x127d, &(0x7f0000000040)=0x4) ioctl$BLKFLSBUF(r0, 0x1261, &(0x7f0000000080)=0x6) ioctl$NBD_SET_SOCK(r0, 0x2, 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_UNLABEL_C_STATICLIST(r1, &(0x7f0000002380)={0x0, 0x0, &(0x7f0000002340)={&(0x7f0000002300)={0x14}, 0x14}}, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r2, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x14}, 0x14}}, 0xc140) syz_genetlink_get_family_id$batadv(&(0x7f0000000400), r2) syz_genetlink_get_family_id$batadv(&(0x7f0000000200), r2) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x14, 0x0, 0x100, 0x70bd27, 0x25dfdbfb}, 0x14}, 0x1, 0x0, 0x0, 0x10}, 0x20008811) write$FUSE_LSEEK(0xffffffffffffffff, &(0x7f00000000c0)={0x18, 0xffffffffffffffda, 0x0, {0x2}}, 0x18) 20:52:43 executing program 4: openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$BLKBSZSET(r0, 0x40081271, &(0x7f0000000080)=0x8) ioctl$BLKRRPART(r1, 0x125f, 0x0) ioctl$NBD_SET_SOCK(r0, 0x301, 0xffffffffffffffff) 20:52:43 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0x40081271, 0xffffffffffffffff) 20:52:43 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0x40186366, 0xffffffffffffffff) 20:52:43 executing program 5: openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x880e8, 0x0) (async) connect$pppoe(0xffffffffffffffff, &(0x7f0000000040)={0x18, 0x0, {0x8, @local, 'veth1_to_batadv\x00'}}, 0x1e) (async) write$eventfd(0xffffffffffffffff, &(0x7f0000000080)=0xc45, 0x8) 20:52:43 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BLKSECDISCARD(0xffffffffffffffff, 0x127d, &(0x7f0000000040)=0x4) (async) ioctl$BLKFLSBUF(r0, 0x1261, &(0x7f0000000080)=0x6) (async) ioctl$NBD_SET_SOCK(r0, 0x2, 0xffffffffffffffff) (async) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_UNLABEL_C_STATICLIST(r1, &(0x7f0000002380)={0x0, 0x0, &(0x7f0000002340)={&(0x7f0000002300)={0x14}, 0x14}}, 0x0) (async, rerun: 64) r2 = socket$nl_generic(0x10, 0x3, 0x10) (rerun: 64) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r2, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x14}, 0x14}}, 0xc140) syz_genetlink_get_family_id$batadv(&(0x7f0000000400), r2) (async) syz_genetlink_get_family_id$batadv(&(0x7f0000000200), r2) (async, rerun: 64) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x14, 0x0, 0x100, 0x70bd27, 0x25dfdbfb}, 0x14}, 0x1, 0x0, 0x0, 0x10}, 0x20008811) (async, rerun: 64) write$FUSE_LSEEK(0xffffffffffffffff, &(0x7f00000000c0)={0x18, 0xffffffffffffffda, 0x0, {0x2}}, 0x18) 20:52:43 executing program 2: r0 = eventfd2(0x0, 0x0) write$eventfd(r0, 0x0, 0x700) r1 = io_uring_setup(0x5c40, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_EVENTFD_ASYNC(r1, 0x7, 0x0, 0x1) (async, rerun: 64) io_uring_register$IORING_REGISTER_EVENTFD_ASYNC(r1, 0x7, &(0x7f0000000080)=r0, 0x1) (async, rerun: 64) r2 = eventfd(0x6) read$eventfd(r2, &(0x7f0000000040), 0x8) ioctl$KVM_HYPERV_EVENTFD(0xffffffffffffffff, 0x4018aebd, &(0x7f0000000000)={0x1f, r2}) 20:52:43 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0x40086602, 0xffffffffffffffff) 20:52:43 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$BLKBSZSET(r0, 0x40081271, &(0x7f0000000080)=0x8) ioctl$BLKRRPART(r1, 0x125f, 0x0) ioctl$NBD_SET_SOCK(r0, 0x301, 0xffffffffffffffff) (async) ioctl$NBD_SET_SOCK(r0, 0x301, 0xffffffffffffffff) 20:52:43 executing program 5: openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x880e8, 0x0) r0 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)={0x14, r0, 0x20, 0x70bd2c, 0x25dfdbfb}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x800) ioctl$USBDEVFS_CLAIM_PORT(0xffffffffffffffff, 0x80045518, &(0x7f0000000040)=0x3) syz_genetlink_get_family_id$batadv(&(0x7f0000000100), 0xffffffffffffffff) 20:52:43 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0x401870c8, 0xffffffffffffffff) 20:52:43 executing program 2: eventfd2(0xfffffffc, 0x1) 20:52:43 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0x40101283, 0xffffffffffffffff) 20:52:43 executing program 5: openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x880e8, 0x0) (async) r0 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)={0x14, r0, 0x20, 0x70bd2c, 0x25dfdbfb}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x800) (async) ioctl$USBDEVFS_CLAIM_PORT(0xffffffffffffffff, 0x80045518, &(0x7f0000000040)=0x3) (async) syz_genetlink_get_family_id$batadv(&(0x7f0000000100), 0xffffffffffffffff) 20:52:43 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0x301, 0xffffffffffffffff) 20:52:43 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0x401870cb, 0xffffffffffffffff) 20:52:43 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BLKSECDISCARD(0xffffffffffffffff, 0x127d, &(0x7f0000000040)=0x4) ioctl$BLKFLSBUF(r0, 0x1261, &(0x7f0000000080)=0x6) ioctl$NBD_SET_SOCK(r0, 0x2, 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_UNLABEL_C_STATICLIST(r1, &(0x7f0000002380)={0x0, 0x0, &(0x7f0000002340)={&(0x7f0000002300)={0x14}, 0x14}}, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r2, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x14}, 0x14}}, 0xc140) syz_genetlink_get_family_id$batadv(&(0x7f0000000400), r2) syz_genetlink_get_family_id$batadv(&(0x7f0000000200), r2) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x14, 0x0, 0x100, 0x70bd27, 0x25dfdbfb}, 0x14}, 0x1, 0x0, 0x0, 0x10}, 0x20008811) write$FUSE_LSEEK(0xffffffffffffffff, &(0x7f00000000c0)={0x18, 0xffffffffffffffda, 0x0, {0x2}}, 0x18) openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) ioctl$BLKSECDISCARD(0xffffffffffffffff, 0x127d, &(0x7f0000000040)=0x4) (async) ioctl$BLKFLSBUF(r0, 0x1261, &(0x7f0000000080)=0x6) (async) ioctl$NBD_SET_SOCK(r0, 0x2, 0xffffffffffffffff) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) sendmsg$NLBL_UNLABEL_C_STATICLIST(r1, &(0x7f0000002380)={0x0, 0x0, &(0x7f0000002340)={&(0x7f0000002300)={0x14}, 0x14}}, 0x0) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r2, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x14}, 0x14}}, 0xc140) (async) syz_genetlink_get_family_id$batadv(&(0x7f0000000400), r2) (async) syz_genetlink_get_family_id$batadv(&(0x7f0000000200), r2) (async) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x14, 0x0, 0x100, 0x70bd27, 0x25dfdbfb}, 0x14}, 0x1, 0x0, 0x0, 0x10}, 0x20008811) (async) write$FUSE_LSEEK(0xffffffffffffffff, &(0x7f00000000c0)={0x18, 0xffffffffffffffda, 0x0, {0x2}}, 0x18) (async) 20:52:43 executing program 2: eventfd2(0xfffffffc, 0x1) 20:52:43 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0x301, 0xffffffffffffffff) 20:52:43 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0x40101286, 0xffffffffffffffff) 20:52:43 executing program 5: openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x880e8, 0x0) r0 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)={0x14, r0, 0x20, 0x70bd2c, 0x25dfdbfb}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x800) (async) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)={0x14, r0, 0x20, 0x70bd2c, 0x25dfdbfb}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x800) ioctl$USBDEVFS_CLAIM_PORT(0xffffffffffffffff, 0x80045518, &(0x7f0000000040)=0x3) syz_genetlink_get_family_id$batadv(&(0x7f0000000100), 0xffffffffffffffff) 20:52:43 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0x401870cc, 0xffffffffffffffff) 20:52:43 executing program 2: eventfd2(0xfffffffc, 0x1) 20:52:43 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x456183, 0x0) ioctl$NBD_SET_SOCK(r0, 0x2, 0xffffffffffffffff) 20:52:43 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0x301, 0xffffffffffffffff) 20:52:44 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0x401c5820, 0xffffffffffffffff) 20:52:44 executing program 5: r0 = socket(0x18, 0x2, 0x5) setsockopt$XDP_TX_RING(r0, 0x11b, 0x3, &(0x7f0000001140)=0x18000, 0x4) r1 = socket(0x28, 0x3, 0x1) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000040)=0x200, 0x8) r2 = socket(0x28, 0x3, 0x1) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r2, 0x0, 0x1, &(0x7f0000001180)=0x6, 0x4) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000001100)=0xff, 0x2) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000001080)=0x3ff, &(0x7f00000010c0)=0x4) read$usbfs(0xffffffffffffffff, &(0x7f0000000080)=""/4096, 0x1000) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x880e8, 0x0) 20:52:44 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0x40101288, 0xffffffffffffffff) 20:52:44 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x456183, 0x0) ioctl$NBD_SET_SOCK(r0, 0x2, 0xffffffffffffffff) 20:52:44 executing program 2: r0 = eventfd2(0x0, 0x0) write$eventfd(r0, 0x0, 0x700) setsockopt$XDP_TX_RING(0xffffffffffffffff, 0x11b, 0x3, &(0x7f0000000000)=0x110000, 0x4) 20:52:44 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040), 0x4c4c63, 0x0) r1 = socket(0x28, 0x3, 0x1) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) r2 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x185640) r3 = socket(0x27, 0x5, 0x7fff) read$FUSE(0xffffffffffffffff, &(0x7f0000000500)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) setregid(r4, 0xee01) bind$vsock_stream(r3, &(0x7f0000000080)={0x28, 0x0, 0xffffffff}, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r3, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00'}) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r5, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000280)={&(0x7f0000002540)={0x14, 0x0, 0x0, 0x0, 0x3}, 0x14}}, 0xc140) r6 = syz_genetlink_get_family_id$batadv(&(0x7f0000000400), r5) syz_genetlink_get_family_id$batadv(&(0x7f0000000340), r5) ioctl$NBD_SET_SOCK(r2, 0x301, r3) getsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f0000000380), 0x2) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'veth1_to_batadv\x00', 0x0}) sendmsg$BATADV_CMD_TP_METER(r1, &(0x7f00000004c0)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x1c, r6, 0x10, 0x70bd2a, 0x25dfdbfc, {}, [@BATADV_ATTR_GW_MODE={0x5, 0x33, 0x2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4080}, 0x20000011) r8 = syz_open_dev$ndb(&(0x7f0000000180), 0x0, 0x2000) ioctl$BLKFLSBUF(r8, 0x1261, &(0x7f0000000240)=0x701) sendmsg$BATADV_CMD_GET_TRANSTABLE_LOCAL(r1, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000001c0)={&(0x7f00000002c0)=ANY=[@ANYRES64=r0, @ANYRES8=r3, @ANYBLOB="00c26ab9b500fddbdf2506000000060028000200000024000300d3221cf717496cf7962575cd91d5044140ab7339ce064d59fc567798214e", @ANYRES32=r7, @ANYBLOB="08002c008d000000"], 0x2c}, 0x1, 0x0, 0x0, 0x80}, 0x4) accept4$vsock_stream(r1, &(0x7f0000000280)={0x28, 0x0, 0x0, @local}, 0x10, 0x80000) 20:52:44 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0x4020940d, 0xffffffffffffffff) 20:52:44 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0x401070c9, 0xffffffffffffffff) 20:52:44 executing program 2: r0 = eventfd2(0x0, 0x0) write$eventfd(r0, 0x0, 0x700) setsockopt$XDP_TX_RING(0xffffffffffffffff, 0x11b, 0x3, &(0x7f0000000000)=0x110000, 0x4) eventfd2(0x0, 0x0) (async) write$eventfd(r0, 0x0, 0x700) (async) setsockopt$XDP_TX_RING(0xffffffffffffffff, 0x11b, 0x3, &(0x7f0000000000)=0x110000, 0x4) (async) 20:52:44 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x456183, 0x0) ioctl$NBD_SET_SOCK(r0, 0x2, 0xffffffffffffffff) 20:52:44 executing program 5: r0 = socket(0x18, 0x2, 0x5) setsockopt$XDP_TX_RING(r0, 0x11b, 0x3, &(0x7f0000001140)=0x18000, 0x4) r1 = socket(0x28, 0x3, 0x1) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000040)=0x200, 0x8) r2 = socket(0x28, 0x3, 0x1) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r2, 0x0, 0x1, &(0x7f0000001180)=0x6, 0x4) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000001100)=0xff, 0x2) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000001080)=0x3ff, &(0x7f00000010c0)=0x4) read$usbfs(0xffffffffffffffff, &(0x7f0000000080)=""/4096, 0x1000) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x880e8, 0x0) socket(0x18, 0x2, 0x5) (async) setsockopt$XDP_TX_RING(r0, 0x11b, 0x3, &(0x7f0000001140)=0x18000, 0x4) (async) socket(0x28, 0x3, 0x1) (async) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) (async) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000040)=0x200, 0x8) (async) socket(0x28, 0x3, 0x1) (async) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) (async) setsockopt$bt_hci_HCI_DATA_DIR(r2, 0x0, 0x1, &(0x7f0000001180)=0x6, 0x4) (async) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000001100)=0xff, 0x2) (async) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000001080)=0x3ff, &(0x7f00000010c0)=0x4) (async) read$usbfs(0xffffffffffffffff, &(0x7f0000000080)=""/4096, 0x1000) (async) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x880e8, 0x0) (async) 20:52:44 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0x401070ca, 0xffffffffffffffff) 20:52:44 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0x80041284, 0xffffffffffffffff) 20:52:44 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040), 0x4c4c63, 0x0) (async) r1 = socket(0x28, 0x3, 0x1) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) r2 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x185640) (async) r3 = socket(0x27, 0x5, 0x7fff) read$FUSE(0xffffffffffffffff, &(0x7f0000000500)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) setregid(r4, 0xee01) bind$vsock_stream(r3, &(0x7f0000000080)={0x28, 0x0, 0xffffffff}, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r3, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00'}) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r5, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000280)={&(0x7f0000002540)={0x14, 0x0, 0x0, 0x0, 0x3}, 0x14}}, 0xc140) r6 = syz_genetlink_get_family_id$batadv(&(0x7f0000000400), r5) syz_genetlink_get_family_id$batadv(&(0x7f0000000340), r5) (async) ioctl$NBD_SET_SOCK(r2, 0x301, r3) (async) getsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f0000000380), 0x2) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'veth1_to_batadv\x00', 0x0}) (async) sendmsg$BATADV_CMD_TP_METER(r1, &(0x7f00000004c0)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x1c, r6, 0x10, 0x70bd2a, 0x25dfdbfc, {}, [@BATADV_ATTR_GW_MODE={0x5, 0x33, 0x2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4080}, 0x20000011) (async) r8 = syz_open_dev$ndb(&(0x7f0000000180), 0x0, 0x2000) ioctl$BLKFLSBUF(r8, 0x1261, &(0x7f0000000240)=0x701) (async) sendmsg$BATADV_CMD_GET_TRANSTABLE_LOCAL(r1, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000001c0)={&(0x7f00000002c0)=ANY=[@ANYRES64=r0, @ANYRES8=r3, @ANYBLOB="00c26ab9b500fddbdf2506000000060028000200000024000300d3221cf717496cf7962575cd91d5044140ab7339ce064d59fc567798214e", @ANYRES32=r7, @ANYBLOB="08002c008d000000"], 0x2c}, 0x1, 0x0, 0x0, 0x80}, 0x4) (async) accept4$vsock_stream(r1, &(0x7f0000000280)={0x28, 0x0, 0x0, @local}, 0x10, 0x80000) 20:52:44 executing program 0: openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r0 = socket(0x28, 0x3, 0x1) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) r1 = socket(0x28, 0x3, 0x1) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) r2 = syz_open_dev$ndb(&(0x7f0000002140), 0x0, 0x8001) ioctl$BLKBSZSET(r2, 0x40081271, &(0x7f0000002180)) ioctl$NBD_SET_SOCK(r2, 0x2, 0xffffffffffffffff) 20:52:44 executing program 5: r0 = socket(0x18, 0x2, 0x5) setsockopt$XDP_TX_RING(r0, 0x11b, 0x3, &(0x7f0000001140)=0x18000, 0x4) (async) r1 = socket(0x28, 0x3, 0x1) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) (async) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000040)=0x200, 0x8) (async) r2 = socket(0x28, 0x3, 0x1) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) (async) setsockopt$bt_hci_HCI_DATA_DIR(r2, 0x0, 0x1, &(0x7f0000001180)=0x6, 0x4) (async) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000001100)=0xff, 0x2) (async) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000001080)=0x3ff, &(0x7f00000010c0)=0x4) (async) read$usbfs(0xffffffffffffffff, &(0x7f0000000080)=""/4096, 0x1000) (async) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x880e8, 0x0) 20:52:44 executing program 2: r0 = eventfd2(0x0, 0x0) write$eventfd(r0, 0x0, 0x700) (async) setsockopt$XDP_TX_RING(0xffffffffffffffff, 0x11b, 0x3, &(0x7f0000000000)=0x110000, 0x4) 20:52:44 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0x401070cd, 0xffffffffffffffff) 20:52:44 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0x80041285, 0xffffffffffffffff) 20:52:44 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040), 0x4c4c63, 0x0) (async) r1 = socket(0x28, 0x3, 0x1) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) r2 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x185640) r3 = socket(0x27, 0x5, 0x7fff) (async) read$FUSE(0xffffffffffffffff, &(0x7f0000000500)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) setregid(r4, 0xee01) bind$vsock_stream(r3, &(0x7f0000000080)={0x28, 0x0, 0xffffffff}, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r3, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00'}) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r5, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000280)={&(0x7f0000002540)={0x14, 0x0, 0x0, 0x0, 0x3}, 0x14}}, 0xc140) r6 = syz_genetlink_get_family_id$batadv(&(0x7f0000000400), r5) syz_genetlink_get_family_id$batadv(&(0x7f0000000340), r5) ioctl$NBD_SET_SOCK(r2, 0x301, r3) getsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f0000000380), 0x2) (async) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'veth1_to_batadv\x00', 0x0}) (async) sendmsg$BATADV_CMD_TP_METER(r1, &(0x7f00000004c0)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x1c, r6, 0x10, 0x70bd2a, 0x25dfdbfc, {}, [@BATADV_ATTR_GW_MODE={0x5, 0x33, 0x2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4080}, 0x20000011) (async) r8 = syz_open_dev$ndb(&(0x7f0000000180), 0x0, 0x2000) ioctl$BLKFLSBUF(r8, 0x1261, &(0x7f0000000240)=0x701) (async) sendmsg$BATADV_CMD_GET_TRANSTABLE_LOCAL(r1, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000001c0)={&(0x7f00000002c0)=ANY=[@ANYRES64=r0, @ANYRES8=r3, @ANYBLOB="00c26ab9b500fddbdf2506000000060028000200000024000300d3221cf717496cf7962575cd91d5044140ab7339ce064d59fc567798214e", @ANYRES32=r7, @ANYBLOB="08002c008d000000"], 0x2c}, 0x1, 0x0, 0x0, 0x80}, 0x4) (async) accept4$vsock_stream(r1, &(0x7f0000000280)={0x28, 0x0, 0x0, @local}, 0x10, 0x80000) 20:52:44 executing program 5: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r0 = socket(0x28, 0x3, 0x1) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000000040)=0x4, 0x4) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x880e8, 0x0) 20:52:44 executing program 0: openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r0 = socket(0x28, 0x3, 0x1) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) r1 = socket(0x28, 0x3, 0x1) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) r2 = syz_open_dev$ndb(&(0x7f0000002140), 0x0, 0x8001) ioctl$BLKBSZSET(r2, 0x40081271, &(0x7f0000002180)) ioctl$NBD_SET_SOCK(r2, 0x2, 0xffffffffffffffff) openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) socket(0x28, 0x3, 0x1) (async) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) (async) socket(0x28, 0x3, 0x1) (async) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) (async) syz_open_dev$ndb(&(0x7f0000002140), 0x0, 0x8001) (async) ioctl$BLKBSZSET(r2, 0x40081271, &(0x7f0000002180)) (async) ioctl$NBD_SET_SOCK(r2, 0x2, 0xffffffffffffffff) (async) 20:52:44 executing program 2: r0 = eventfd2(0x0, 0x0) r1 = io_uring_setup(0x5c40, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_EVENTFD_ASYNC(r1, 0x7, 0x0, 0x1) r2 = eventfd(0x1) io_uring_register$IORING_REGISTER_EVENTFD_ASYNC(r1, 0x7, &(0x7f0000000000)=r2, 0x1) write$eventfd(r0, 0x0, 0x700) 20:52:44 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0x40186366, 0xffffffffffffffff) 20:52:44 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0x301, 0xffffffffffffffff) r1 = syz_open_dev$usbfs(&(0x7f0000000040), 0xc78f, 0x60640) ioctl$USBDEVFS_REAPURB(r1, 0x4008550c, &(0x7f0000000080)) 20:52:44 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0x80081270, 0xffffffffffffffff) 20:52:44 executing program 2: r0 = eventfd2(0x0, 0x0) r1 = io_uring_setup(0x5c40, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_EVENTFD_ASYNC(r1, 0x7, 0x0, 0x1) r2 = eventfd(0x1) io_uring_register$IORING_REGISTER_EVENTFD_ASYNC(r1, 0x7, &(0x7f0000000000)=r2, 0x1) write$eventfd(r0, 0x0, 0x700) eventfd2(0x0, 0x0) (async) io_uring_setup(0x5c40, &(0x7f0000000000)) (async) io_uring_register$IORING_REGISTER_EVENTFD_ASYNC(r1, 0x7, 0x0, 0x1) (async) eventfd(0x1) (async) io_uring_register$IORING_REGISTER_EVENTFD_ASYNC(r1, 0x7, &(0x7f0000000000)=r2, 0x1) (async) write$eventfd(r0, 0x0, 0x700) (async) 20:52:44 executing program 5: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) (async, rerun: 32) r0 = socket(0x28, 0x3, 0x1) (rerun: 32) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) (async) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000000040)=0x4, 0x4) (async) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x880e8, 0x0) 20:52:44 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0x401870c8, 0xffffffffffffffff) 20:52:44 executing program 0: openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r0 = socket(0x28, 0x3, 0x1) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) r1 = socket(0x28, 0x3, 0x1) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) r2 = syz_open_dev$ndb(&(0x7f0000002140), 0x0, 0x8001) ioctl$BLKBSZSET(r2, 0x40081271, &(0x7f0000002180)) ioctl$NBD_SET_SOCK(r2, 0x2, 0xffffffffffffffff) openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) socket(0x28, 0x3, 0x1) (async) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) (async) socket(0x28, 0x3, 0x1) (async) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) (async) syz_open_dev$ndb(&(0x7f0000002140), 0x0, 0x8001) (async) ioctl$BLKBSZSET(r2, 0x40081271, &(0x7f0000002180)) (async) ioctl$NBD_SET_SOCK(r2, 0x2, 0xffffffffffffffff) (async) 20:52:44 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0x301, 0xffffffffffffffff) (async, rerun: 64) r1 = syz_open_dev$usbfs(&(0x7f0000000040), 0xc78f, 0x60640) (rerun: 64) ioctl$USBDEVFS_REAPURB(r1, 0x4008550c, &(0x7f0000000080)) 20:52:44 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0x80081272, 0xffffffffffffffff) 20:52:45 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0x401870cb, 0xffffffffffffffff) 20:52:45 executing program 2: r0 = eventfd2(0x0, 0x0) (async) r1 = io_uring_setup(0x5c40, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_EVENTFD_ASYNC(r1, 0x7, 0x0, 0x1) r2 = eventfd(0x1) io_uring_register$IORING_REGISTER_EVENTFD_ASYNC(r1, 0x7, &(0x7f0000000000)=r2, 0x1) (async) write$eventfd(r0, 0x0, 0x700) 20:52:45 executing program 5: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) (async) r0 = socket(0x28, 0x3, 0x1) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000000040)=0x4, 0x4) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x880e8, 0x0) 20:52:45 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0x80081280, 0xffffffffffffffff) 20:52:45 executing program 0: openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) read$FUSE(0xffffffffffffffff, &(0x7f0000000040)={0x2020, 0x0, 0x0}, 0x2020) read$FUSE(0xffffffffffffffff, &(0x7f00000021c0)={0x2020, 0x0, 0x0, 0x0}, 0x2020) write$FUSE_ENTRY(0xffffffffffffffff, &(0x7f0000002080)={0x90, 0xfffffffffffffff5, r0, {0x6, 0x3, 0x0, 0x101, 0x8, 0x80000000, {0x4, 0x33, 0x100000000, 0x0, 0x0, 0x3, 0x8, 0x6, 0xfe, 0x2000, 0x51f, r1, 0xffffffffffffffff, 0x5, 0x7}}}, 0x90) r2 = syz_open_dev$ndb(&(0x7f0000002140), 0x0, 0x8001) ioctl$BLKBSZSET(r2, 0x40081271, &(0x7f0000002180)) ioctl$NBD_SET_SOCK(r2, 0x2, 0xffffffffffffffff) r3 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000004200)={0x28, 0x0, 0x2711, @my=0x1}, 0x10, 0x81000) bind$vsock_stream(r3, &(0x7f0000004240)={0x28, 0x0, 0x2711, @local}, 0x10) 20:52:45 executing program 0: openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) read$FUSE(0xffffffffffffffff, &(0x7f0000000040)={0x2020, 0x0, 0x0}, 0x2020) read$FUSE(0xffffffffffffffff, &(0x7f00000021c0)={0x2020}, 0x2020) (async) read$FUSE(0xffffffffffffffff, &(0x7f00000021c0)={0x2020, 0x0, 0x0, 0x0}, 0x2020) write$FUSE_ENTRY(0xffffffffffffffff, &(0x7f0000002080)={0x90, 0xfffffffffffffff5, r0, {0x6, 0x3, 0x0, 0x101, 0x8, 0x80000000, {0x4, 0x33, 0x100000000, 0x0, 0x0, 0x3, 0x8, 0x6, 0xfe, 0x2000, 0x51f, r1, 0xffffffffffffffff, 0x5, 0x7}}}, 0x90) r2 = syz_open_dev$ndb(&(0x7f0000002140), 0x0, 0x8001) ioctl$BLKBSZSET(r2, 0x40081271, &(0x7f0000002180)) (async) ioctl$BLKBSZSET(r2, 0x40081271, &(0x7f0000002180)) ioctl$NBD_SET_SOCK(r2, 0x2, 0xffffffffffffffff) accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000004200)={0x28, 0x0, 0x2711, @my=0x1}, 0x10, 0x81000) (async) r3 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000004200)={0x28, 0x0, 0x2711, @my=0x1}, 0x10, 0x81000) bind$vsock_stream(r3, &(0x7f0000004240)={0x28, 0x0, 0x2711, @local}, 0x10) 20:52:45 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0x80086301, 0xffffffffffffffff) 20:52:45 executing program 2: r0 = eventfd2(0x20000003, 0x80000) write$eventfd(r0, 0x0, 0x700) 20:52:45 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0x401870cc, 0xffffffffffffffff) 20:52:45 executing program 5: r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000040)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, &(0x7f0000000080)=0x3, 0x2) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0xc80e8, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000002140), 0x0, 0x8001) ioctl$BLKBSZSET(r1, 0x40081271, &(0x7f0000002180)) r2 = syz_open_dev$ndb(&(0x7f0000002140), 0x0, 0x8001) ioctl$BLKBSZSET(r2, 0x40081271, &(0x7f0000002180)) r3 = socket(0x1, 0x3, 0x6) getsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f0000000200)=0x20, &(0x7f0000000240)=0x2) mmap$xdp(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x4, 0x4000010, 0xffffffffffffffff, 0x0) ioctl$BLKRRPART(r2, 0x125f, 0x0) ioctl$BLKRRPART(r1, 0x125f, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100), 0xffffffffffffffff) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_GET_CONFIG(r5, &(0x7f0000000c40)={&(0x7f0000000b80), 0xc, &(0x7f0000000c00)={&(0x7f0000000bc0)={0x1c, r4, 0x400, 0x0, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffe}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x4004) sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x5c, r4, 0x10, 0x70bd2b, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_SERVICE={0x48, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x1b}}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e22}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x29}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}]}]}, 0x5c}, 0x1, 0x0, 0x0, 0x8001}, 0x8040) 20:52:45 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0x301, 0xffffffffffffffff) (async) r1 = syz_open_dev$usbfs(&(0x7f0000000040), 0xc78f, 0x60640) ioctl$USBDEVFS_REAPURB(r1, 0x4008550c, &(0x7f0000000080)) 20:52:45 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0x80086601, 0xffffffffffffffff) 20:52:45 executing program 0: openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) read$FUSE(0xffffffffffffffff, &(0x7f0000000040)={0x2020, 0x0, 0x0}, 0x2020) (async) read$FUSE(0xffffffffffffffff, &(0x7f00000021c0)={0x2020, 0x0, 0x0, 0x0}, 0x2020) write$FUSE_ENTRY(0xffffffffffffffff, &(0x7f0000002080)={0x90, 0xfffffffffffffff5, r0, {0x6, 0x3, 0x0, 0x101, 0x8, 0x80000000, {0x4, 0x33, 0x100000000, 0x0, 0x0, 0x3, 0x8, 0x6, 0xfe, 0x2000, 0x51f, r1, 0xffffffffffffffff, 0x5, 0x7}}}, 0x90) r2 = syz_open_dev$ndb(&(0x7f0000002140), 0x0, 0x8001) ioctl$BLKBSZSET(r2, 0x40081271, &(0x7f0000002180)) (async) ioctl$NBD_SET_SOCK(r2, 0x2, 0xffffffffffffffff) r3 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000004200)={0x28, 0x0, 0x2711, @my=0x1}, 0x10, 0x81000) bind$vsock_stream(r3, &(0x7f0000004240)={0x28, 0x0, 0x2711, @local}, 0x10) 20:52:45 executing program 2: r0 = eventfd2(0x20000003, 0x80000) write$eventfd(r0, 0x0, 0x700) 20:52:45 executing program 4: openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x428802, 0x0) 20:52:45 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0x401c5820, 0xffffffffffffffff) 20:52:45 executing program 5: r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000040)={0x2, 0x4e20, @multicast2}, 0x10) (async) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000040)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, &(0x7f0000000080)=0x3, 0x2) (async) setsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, &(0x7f0000000080)=0x3, 0x2) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0xc80e8, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000002140), 0x0, 0x8001) ioctl$BLKBSZSET(r1, 0x40081271, &(0x7f0000002180)) syz_open_dev$ndb(&(0x7f0000002140), 0x0, 0x8001) (async) r2 = syz_open_dev$ndb(&(0x7f0000002140), 0x0, 0x8001) ioctl$BLKBSZSET(r2, 0x40081271, &(0x7f0000002180)) socket(0x1, 0x3, 0x6) (async) r3 = socket(0x1, 0x3, 0x6) getsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f0000000200)=0x20, &(0x7f0000000240)=0x2) mmap$xdp(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x4, 0x4000010, 0xffffffffffffffff, 0x0) ioctl$BLKRRPART(r2, 0x125f, 0x0) ioctl$BLKRRPART(r1, 0x125f, 0x0) (async) ioctl$BLKRRPART(r1, 0x125f, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100), 0xffffffffffffffff) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_GET_CONFIG(r5, &(0x7f0000000c40)={&(0x7f0000000b80), 0xc, &(0x7f0000000c00)={&(0x7f0000000bc0)={0x1c, r4, 0x400, 0x0, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffe}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x4004) sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x5c, r4, 0x10, 0x70bd2b, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_SERVICE={0x48, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x1b}}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e22}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x29}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}]}]}, 0x5c}, 0x1, 0x0, 0x0, 0x8001}, 0x8040) 20:52:45 executing program 2: eventfd2(0x20000003, 0x80000) (async) r0 = eventfd2(0x20000003, 0x80000) write$eventfd(r0, 0x0, 0x700) 20:52:45 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0x801c581f, 0xffffffffffffffff) 20:52:45 executing program 4: openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x428802, 0x0) 20:52:45 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0x4020940d, 0xffffffffffffffff) 20:52:45 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000001c0)={0x14, r3, 0x1}, 0x14}}, 0x0) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYRES8=r0, @ANYRES16=r3, @ANYRESHEX=r2], 0x54}, 0x1, 0x0, 0x0, 0x8040}, 0x4) ioctl$NBD_SET_SOCK(r0, 0x2, 0xffffffffffffffff) 20:52:45 executing program 5: r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000040)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, &(0x7f0000000080)=0x3, 0x2) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0xc80e8, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000002140), 0x0, 0x8001) ioctl$BLKBSZSET(r1, 0x40081271, &(0x7f0000002180)) (async) r2 = syz_open_dev$ndb(&(0x7f0000002140), 0x0, 0x8001) ioctl$BLKBSZSET(r2, 0x40081271, &(0x7f0000002180)) r3 = socket(0x1, 0x3, 0x6) getsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f0000000200)=0x20, &(0x7f0000000240)=0x2) (async) mmap$xdp(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x4, 0x4000010, 0xffffffffffffffff, 0x0) ioctl$BLKRRPART(r2, 0x125f, 0x0) (async) ioctl$BLKRRPART(r1, 0x125f, 0x0) (async) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100), 0xffffffffffffffff) (async) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_GET_CONFIG(r5, &(0x7f0000000c40)={&(0x7f0000000b80), 0xc, &(0x7f0000000c00)={&(0x7f0000000bc0)={0x1c, r4, 0x400, 0x0, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffe}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x4004) (async) sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x5c, r4, 0x10, 0x70bd2b, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_SERVICE={0x48, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x1b}}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e22}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x29}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}]}]}, 0x5c}, 0x1, 0x0, 0x0, 0x8001}, 0x8040) 20:52:45 executing program 2: r0 = eventfd2(0x0, 0x0) write$eventfd(r0, 0x0, 0x700) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(0xffffffffffffffff, 0x114, 0xa, &(0x7f0000000000), 0x1) 20:52:45 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0x80041284, 0xffffffffffffffff) 20:52:45 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xc0045878, 0xffffffffffffffff) 20:52:45 executing program 4: openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x428802, 0x0) 20:52:45 executing program 0: openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$batadv(&(0x7f0000000180), 0xffffffffffffffff) (async) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000001c0)={0x14, r3, 0x1}, 0x14}}, 0x0) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYRES8=r0, @ANYRES16=r3, @ANYRESHEX=r2], 0x54}, 0x1, 0x0, 0x0, 0x8040}, 0x4) ioctl$NBD_SET_SOCK(r0, 0x2, 0xffffffffffffffff) 20:52:45 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xc0045878, 0xffffffffffffffff) 20:52:45 executing program 2: r0 = eventfd2(0x0, 0x0) write$eventfd(r0, 0x0, 0x700) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(0xffffffffffffffff, 0x114, 0xa, &(0x7f0000000000), 0x1) (async) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(0xffffffffffffffff, 0x114, 0xa, &(0x7f0000000000), 0x1) 20:52:45 executing program 4: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f0000000c40)={&(0x7f0000000b80), 0xc, &(0x7f0000000c00)={&(0x7f0000000bc0)={0x1c, r0, 0x400, 0x0, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffe}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x4004) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2804204}, 0xc, &(0x7f0000000200)={&(0x7f0000000080)={0x148, r0, 0x800, 0x70bd25, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xd7c}, @IPVS_CMD_ATTR_DEST={0x44, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e20}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e22}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0x2}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x7a9}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e20}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e20}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e23}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xd8}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x6}, @IPVS_SVC_ATTR_PE_NAME={0x8}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xdf}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0xb}}, @IPVS_SVC_ATTR_PE_NAME={0x8}]}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x9}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x80000001}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_TUN_TYPE={0x5, 0xd, 0x1}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0x2}, @IPVS_DEST_ATTR_TUN_TYPE={0x5, 0xd, 0x1}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xa5}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x8000}]}, @IPVS_CMD_ATTR_DEST={0x38, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x2}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x20}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@remote}]}]}, 0x148}, 0x1, 0x0, 0x0, 0x4008840}, 0x5001) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x10400, 0x0) r3 = socket(0x28, 0x2, 0x1) ioctl$PPPOEIOCDFWD(r3, 0xb101, 0x0) ioctl$NBD_SET_SOCK(r2, 0x301, r3) 20:52:45 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0x80041285, 0xffffffffffffffff) 20:52:46 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) (async) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000001c0)={0x14, r3, 0x1}, 0x14}}, 0x0) (async) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000001c0)={0x14, r3, 0x1}, 0x14}}, 0x0) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYRES8=r0, @ANYRES16=r3, @ANYRESHEX=r2], 0x54}, 0x1, 0x0, 0x0, 0x8040}, 0x4) ioctl$NBD_SET_SOCK(r0, 0x2, 0xffffffffffffffff) 20:52:46 executing program 2: r0 = eventfd2(0x0, 0x0) write$eventfd(r0, 0x0, 0x700) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(0xffffffffffffffff, 0x114, 0xa, &(0x7f0000000000), 0x1) 20:52:46 executing program 4: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100), 0xffffffffffffffff) (async) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f0000000c40)={&(0x7f0000000b80), 0xc, &(0x7f0000000c00)={&(0x7f0000000bc0)={0x1c, r0, 0x400, 0x0, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffe}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x4004) (async, rerun: 64) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2804204}, 0xc, &(0x7f0000000200)={&(0x7f0000000080)={0x148, r0, 0x800, 0x70bd25, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xd7c}, @IPVS_CMD_ATTR_DEST={0x44, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e20}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e22}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0x2}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x7a9}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e20}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e20}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e23}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xd8}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x6}, @IPVS_SVC_ATTR_PE_NAME={0x8}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xdf}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0xb}}, @IPVS_SVC_ATTR_PE_NAME={0x8}]}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x9}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x80000001}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_TUN_TYPE={0x5, 0xd, 0x1}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0x2}, @IPVS_DEST_ATTR_TUN_TYPE={0x5, 0xd, 0x1}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xa5}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x8000}]}, @IPVS_CMD_ATTR_DEST={0x38, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x2}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x20}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@remote}]}]}, 0x148}, 0x1, 0x0, 0x0, 0x4008840}, 0x5001) (rerun: 64) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x10400, 0x0) (async, rerun: 32) r3 = socket(0x28, 0x2, 0x1) (rerun: 32) ioctl$PPPOEIOCDFWD(r3, 0xb101, 0x0) ioctl$NBD_SET_SOCK(r2, 0x301, r3) 20:52:46 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xc0101282, 0xffffffffffffffff) 20:52:46 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0x80081270, 0xffffffffffffffff) 20:52:46 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0x2, 0xffffffffffffffff) r1 = socket(0x28, 0x3, 0x1) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000040)=0x4, 0x1) 20:52:46 executing program 5: openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0xa80e8, 0x0) r0 = socket(0x28, 0x3, 0x1) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) sendmsg$BATADV_CMD_SET_VLAN(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x44, 0x0, 0x402, 0x70bd2a, 0x25dfdbfb, {}, [@BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x31}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x8}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x200}]}, 0x44}, 0x1, 0x0, 0x0, 0x4}, 0x40800) ioctl$IOCTL_GET_NCIDEV_IDX(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0) write$UHID_SET_REPORT_REPLY(0xffffffffffffffff, &(0x7f00000002c0)=ANY=[@ANYBLOB="0e0000000a727c5e199b51df01a25038a71600000000058b00df70280c70dac93ef4d76ec601c3379f7e48dff7fb20700b5afcecfb2a44d6eab96f59c76259417636cb124b40c6b49506f706ce19b89dfc05ec9f1f2f5c7f4b0f24c4792d9b2ad5cc2c6f6f1719ee31f4697841b4611fcae70089e3bdc1c21e73f47c36c65027e3411d13ba8604c6e50d239d1dc30da01bc391b5035ff8b84c36d41371ddafdfafb07b840a6d4d75cc649c8f"], 0x97) connect$nfc_raw(r0, &(0x7f0000000080)={0x27, r1, 0x1, 0x5}, 0x10) 20:52:46 executing program 2: r0 = eventfd2(0x0, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) write$eventfd(r0, 0x0, 0x700) 20:52:46 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xc0189436, 0xffffffffffffffff) 20:52:46 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0x80081272, 0xffffffffffffffff) 20:52:46 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0x2, 0xffffffffffffffff) (async) r1 = socket(0x28, 0x3, 0x1) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000040)=0x4, 0x1) 20:52:46 executing program 5: openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0xa80e8, 0x0) r0 = socket(0x28, 0x3, 0x1) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) sendmsg$BATADV_CMD_SET_VLAN(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x44, 0x0, 0x402, 0x70bd2a, 0x25dfdbfb, {}, [@BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x31}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x8}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x200}]}, 0x44}, 0x1, 0x0, 0x0, 0x4}, 0x40800) ioctl$IOCTL_GET_NCIDEV_IDX(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0) write$UHID_SET_REPORT_REPLY(0xffffffffffffffff, &(0x7f00000002c0)=ANY=[@ANYBLOB="0e0000000a727c5e199b51df01a25038a71600000000058b00df70280c70dac93ef4d76ec601c3379f7e48dff7fb20700b5afcecfb2a44d6eab96f59c76259417636cb124b40c6b49506f706ce19b89dfc05ec9f1f2f5c7f4b0f24c4792d9b2ad5cc2c6f6f1719ee31f4697841b4611fcae70089e3bdc1c21e73f47c36c65027e3411d13ba8604c6e50d239d1dc30da01bc391b5035ff8b84c36d41371ddafdfafb07b840a6d4d75cc649c8f"], 0x97) connect$nfc_raw(r0, &(0x7f0000000080)={0x27, r1, 0x1, 0x5}, 0x10) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0xa80e8, 0x0) (async) socket(0x28, 0x3, 0x1) (async) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) (async) sendmsg$BATADV_CMD_SET_VLAN(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x44, 0x0, 0x402, 0x70bd2a, 0x25dfdbfb, {}, [@BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x31}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x8}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x200}]}, 0x44}, 0x1, 0x0, 0x0, 0x4}, 0x40800) (async) ioctl$IOCTL_GET_NCIDEV_IDX(0xffffffffffffffff, 0x0, &(0x7f0000000000)) (async) write$UHID_SET_REPORT_REPLY(0xffffffffffffffff, &(0x7f00000002c0)=ANY=[@ANYBLOB="0e0000000a727c5e199b51df01a25038a71600000000058b00df70280c70dac93ef4d76ec601c3379f7e48dff7fb20700b5afcecfb2a44d6eab96f59c76259417636cb124b40c6b49506f706ce19b89dfc05ec9f1f2f5c7f4b0f24c4792d9b2ad5cc2c6f6f1719ee31f4697841b4611fcae70089e3bdc1c21e73f47c36c65027e3411d13ba8604c6e50d239d1dc30da01bc391b5035ff8b84c36d41371ddafdfafb07b840a6d4d75cc649c8f"], 0x97) (async) connect$nfc_raw(r0, &(0x7f0000000080)={0x27, r1, 0x1, 0x5}, 0x10) (async) 20:52:46 executing program 4: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100), 0xffffffffffffffff) socket$nl_generic(0x10, 0x3, 0x10) (async) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f0000000c40)={&(0x7f0000000b80), 0xc, &(0x7f0000000c00)={&(0x7f0000000bc0)={0x1c, r0, 0x400, 0x0, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffe}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x4004) (async) sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f0000000c40)={&(0x7f0000000b80), 0xc, &(0x7f0000000c00)={&(0x7f0000000bc0)={0x1c, r0, 0x400, 0x0, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffe}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x4004) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2804204}, 0xc, &(0x7f0000000200)={&(0x7f0000000080)={0x148, r0, 0x800, 0x70bd25, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xd7c}, @IPVS_CMD_ATTR_DEST={0x44, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e20}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e22}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0x2}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x7a9}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e20}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e20}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e23}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xd8}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x6}, @IPVS_SVC_ATTR_PE_NAME={0x8}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xdf}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0xb}}, @IPVS_SVC_ATTR_PE_NAME={0x8}]}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x9}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x80000001}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_TUN_TYPE={0x5, 0xd, 0x1}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0x2}, @IPVS_DEST_ATTR_TUN_TYPE={0x5, 0xd, 0x1}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xa5}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x8000}]}, @IPVS_CMD_ATTR_DEST={0x38, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x2}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x20}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@remote}]}]}, 0x148}, 0x1, 0x0, 0x0, 0x4008840}, 0x5001) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x10400, 0x0) r3 = socket(0x28, 0x2, 0x1) ioctl$PPPOEIOCDFWD(r3, 0xb101, 0x0) ioctl$NBD_SET_SOCK(r2, 0x301, r3) 20:52:46 executing program 2: r0 = eventfd2(0x0, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) write$eventfd(r0, 0x0, 0x700) eventfd2(0x0, 0x0) (async) openat$fuse(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) (async) write$eventfd(r0, 0x0, 0x700) (async) 20:52:46 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0x80081280, 0xffffffffffffffff) 20:52:46 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xc020660b, 0xffffffffffffffff) 20:52:46 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0x2, 0xffffffffffffffff) r1 = socket(0x28, 0x3, 0x1) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) (async) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000040)=0x4, 0x1) 20:52:46 executing program 5: openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0xa80e8, 0x0) r0 = socket(0x28, 0x3, 0x1) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) sendmsg$BATADV_CMD_SET_VLAN(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x44, 0x0, 0x402, 0x70bd2a, 0x25dfdbfb, {}, [@BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x31}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x8}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x200}]}, 0x44}, 0x1, 0x0, 0x0, 0x4}, 0x40800) ioctl$IOCTL_GET_NCIDEV_IDX(0xffffffffffffffff, 0x0, &(0x7f0000000000)) (async) ioctl$IOCTL_GET_NCIDEV_IDX(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0) write$UHID_SET_REPORT_REPLY(0xffffffffffffffff, &(0x7f00000002c0)=ANY=[@ANYBLOB="0e0000000a727c5e199b51df01a25038a71600000000058b00df70280c70dac93ef4d76ec601c3379f7e48dff7fb20700b5afcecfb2a44d6eab96f59c76259417636cb124b40c6b49506f706ce19b89dfc05ec9f1f2f5c7f4b0f24c4792d9b2ad5cc2c6f6f1719ee31f4697841b4611fcae70089e3bdc1c21e73f47c36c65027e3411d13ba8604c6e50d239d1dc30da01bc391b5035ff8b84c36d41371ddafdfafb07b840a6d4d75cc649c8f"], 0x97) connect$nfc_raw(r0, &(0x7f0000000080)={0x27, r1, 0x1, 0x5}, 0x10) (async) connect$nfc_raw(r0, &(0x7f0000000080)={0x27, r1, 0x1, 0x5}, 0x10) 20:52:46 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0x301, 0xffffffffffffffff) r1 = socket(0x3, 0x5, 0xc65) r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x3c, r2, 0x1, 0x70bd25, 0x25dfdbff, {}, [@BATADV_ATTR_VLANID={0x6}, @BATADV_ATTR_HARD_IFINDEX={0x8}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x10001}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x3}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x2}]}, 0x3c}, 0x1, 0x0, 0x0, 0x200088c1}, 0x54) 20:52:46 executing program 2: r0 = eventfd2(0x0, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) write$eventfd(r0, 0x0, 0x700) eventfd2(0x0, 0x0) (async) openat$fuse(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) (async) write$eventfd(r0, 0x0, 0x700) (async) 20:52:46 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xc0481273, 0xffffffffffffffff) 20:52:46 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0x2, 0xffffffffffffffff) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_HARDIF(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x34, r1, 0x100, 0x70bd2a, 0x25dfdbfc, {}, [@BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x7}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x7}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0xfff}]}, 0x34}, 0x1, 0x0, 0x0, 0x84}, 0x20008020) 20:52:46 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0x80086301, 0xffffffffffffffff) 20:52:46 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000001c0)={0x14, r1, 0x1}, 0x14}}, 0x0) sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000001c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB="000128bd7000fedbdf25080000000500370000000000a731205a1947286f0a2eca6a8c466e4ee5c56bdee9d5e1fbb115d093367b393cbc534bec4188b05397d504ceae1e63afc0ff05046149fa51561ac731b339894296891b3ecfb66ac5b69033a458c0a58f3e32037c52f5502542fdaf9f608c33af869e36df4901000000"], 0x1c}, 0x1, 0x0, 0x0, 0x401}, 0x20000011) r2 = socket(0x22, 0x4, 0x8) sendmsg$BATADV_CMD_TP_METER_CANCEL(r2, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x1c, r1, 0x100, 0x70bd29, 0x25dfdbff, {}, [@BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0xc091}, 0x20000014) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x880e8, 0x0) r3 = socket(0x28, 0x3, 0x1) r4 = socket(0x2, 0x2, 0x400) getsockopt$bt_BT_DEFER_SETUP(r4, 0x112, 0x7, &(0x7f00000000c0)=0x1, &(0x7f0000000100)=0x4) ioctl$PPPOEIOCDFWD(r3, 0xb101, 0x0) setsockopt$RDS_FREE_MR(r3, 0x114, 0x3, &(0x7f0000000040)={{0x1ff}}, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r3, 0x8933, &(0x7f0000000080)) 20:52:46 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0x301, 0xffffffffffffffff) r1 = socket(0x3, 0x5, 0xc65) r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x3c, r2, 0x1, 0x70bd25, 0x25dfdbff, {}, [@BATADV_ATTR_VLANID={0x6}, @BATADV_ATTR_HARD_IFINDEX={0x8}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x10001}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x3}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x2}]}, 0x3c}, 0x1, 0x0, 0x0, 0x200088c1}, 0x54) openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) ioctl$NBD_SET_SOCK(r0, 0x301, 0xffffffffffffffff) (async) socket(0x3, 0x5, 0xc65) (async) syz_genetlink_get_family_id$batadv(&(0x7f0000000080), 0xffffffffffffffff) (async) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x3c, r2, 0x1, 0x70bd25, 0x25dfdbff, {}, [@BATADV_ATTR_VLANID={0x6}, @BATADV_ATTR_HARD_IFINDEX={0x8}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x10001}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x3}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x2}]}, 0x3c}, 0x1, 0x0, 0x0, 0x200088c1}, 0x54) (async) 20:52:46 executing program 2: r0 = eventfd2(0xfffffffd, 0x0) write$eventfd(r0, 0x0, 0x700) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000009600), 0x2, 0x0) read$FUSE(r1, 0x0, 0x0) r2 = eventfd(0x6) read$eventfd(r2, &(0x7f0000000040), 0x8) read$eventfd(r2, &(0x7f00000020c0), 0x8) read$FUSE(0xffffffffffffffff, &(0x7f0000000000)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_ATTR(r1, &(0x7f0000002040)={0x78, 0x0, r3, {0x2, 0x7, 0x0, {0x3, 0x2, 0xfffffffffffffffc, 0x6, 0x4, 0x8, 0x4, 0x6, 0x1f, 0xa000, 0xcb2, 0x0, 0xee00, 0x747dab3b, 0x8}}}, 0x78) 20:52:46 executing program 1: openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r0 = socket(0x28, 0x3, 0x1) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) r1 = socket(0x28, 0x3, 0x1) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) socket(0x25, 0x2, 0x8) r2 = syz_open_dev$ndb(&(0x7f0000002140), 0x0, 0x8001) ioctl$BLKBSZSET(r2, 0x40081271, &(0x7f0000002180)) r3 = socket(0x28, 0x3, 0x1) ioctl$PPPOEIOCDFWD(r3, 0xb101, 0x0) ioctl$NBD_SET_SOCK(r2, 0x125e, r3) r4 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x800) syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0), 0xffffffffffffffff) r5 = socket$rds(0x15, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000140)={'netpci0\x00'}) ioctl$BLKROTATIONAL(r4, 0x127e, &(0x7f0000000080)) 20:52:46 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0x80086601, 0xffffffffffffffff) 20:52:46 executing program 0: openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0x2, 0xffffffffffffffff) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_HARDIF(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x34, r1, 0x100, 0x70bd2a, 0x25dfdbfc, {}, [@BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x7}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x7}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0xfff}]}, 0x34}, 0x1, 0x0, 0x0, 0x84}, 0x20008020) 20:52:46 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0x301, 0xffffffffffffffff) (async) r1 = socket(0x3, 0x5, 0xc65) (async) r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x3c, r2, 0x1, 0x70bd25, 0x25dfdbff, {}, [@BATADV_ATTR_VLANID={0x6}, @BATADV_ATTR_HARD_IFINDEX={0x8}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x10001}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x3}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x2}]}, 0x3c}, 0x1, 0x0, 0x0, 0x200088c1}, 0x54) 20:52:46 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) (async, rerun: 32) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000180), 0xffffffffffffffff) (rerun: 32) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000001c0)={0x14, r1, 0x1}, 0x14}}, 0x0) (async) sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000001c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB="000128bd7000fedbdf25080000000500370000000000a731205a1947286f0a2eca6a8c466e4ee5c56bdee9d5e1fbb115d093367b393cbc534bec4188b05397d504ceae1e63afc0ff05046149fa51561ac731b339894296891b3ecfb66ac5b69033a458c0a58f3e32037c52f5502542fdaf9f608c33af869e36df4901000000"], 0x1c}, 0x1, 0x0, 0x0, 0x401}, 0x20000011) (async) r2 = socket(0x22, 0x4, 0x8) sendmsg$BATADV_CMD_TP_METER_CANCEL(r2, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x1c, r1, 0x100, 0x70bd29, 0x25dfdbff, {}, [@BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0xc091}, 0x20000014) (async) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x880e8, 0x0) r3 = socket(0x28, 0x3, 0x1) r4 = socket(0x2, 0x2, 0x400) getsockopt$bt_BT_DEFER_SETUP(r4, 0x112, 0x7, &(0x7f00000000c0)=0x1, &(0x7f0000000100)=0x4) ioctl$PPPOEIOCDFWD(r3, 0xb101, 0x0) setsockopt$RDS_FREE_MR(r3, 0x114, 0x3, &(0x7f0000000040)={{0x1ff}}, 0x10) (async) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r3, 0x8933, &(0x7f0000000080)) 20:52:46 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0x801c581f, 0xffffffffffffffff) 20:52:46 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0x2, 0xffffffffffffffff) (async) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_HARDIF(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x34, r1, 0x100, 0x70bd2a, 0x25dfdbfc, {}, [@BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x7}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x7}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0xfff}]}, 0x34}, 0x1, 0x0, 0x0, 0x84}, 0x20008020) 20:52:46 executing program 4: openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000002140), 0x0, 0x8001) ioctl$BLKBSZSET(r0, 0x40081271, &(0x7f0000002180)) ioctl$NBD_SET_SOCK(r0, 0x301, 0xffffffffffffffff) 20:52:46 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xc0045878, 0xffffffffffffffff) 20:52:47 executing program 0: r0 = socket(0x10, 0x2, 0x678d) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$BATADV_CMD_TP_METER(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x22004}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x2c, r1, 0x400, 0x70bd2b, 0x25dfdbfb, {}, [@BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x40}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x101}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x44}, 0x4000) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0x2, 0xffffffffffffffff) 20:52:47 executing program 4: openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000002140), 0x0, 0x8001) ioctl$BLKBSZSET(r0, 0x40081271, &(0x7f0000002180)) ioctl$NBD_SET_SOCK(r0, 0x301, 0xffffffffffffffff) 20:52:47 executing program 2: r0 = eventfd2(0xfffffffd, 0x0) write$eventfd(r0, 0x0, 0x700) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000009600), 0x2, 0x0) read$FUSE(r1, 0x0, 0x0) (async, rerun: 64) r2 = eventfd(0x6) (rerun: 64) read$eventfd(r2, &(0x7f0000000040), 0x8) (async) read$eventfd(r2, &(0x7f00000020c0), 0x8) (async, rerun: 64) read$FUSE(0xffffffffffffffff, &(0x7f0000000000)={0x2020, 0x0, 0x0}, 0x2020) (rerun: 64) write$FUSE_ATTR(r1, &(0x7f0000002040)={0x78, 0x0, r3, {0x2, 0x7, 0x0, {0x3, 0x2, 0xfffffffffffffffc, 0x6, 0x4, 0x8, 0x4, 0x6, 0x1f, 0xa000, 0xcb2, 0x0, 0xee00, 0x747dab3b, 0x8}}}, 0x78) 20:52:47 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) (async) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000001c0)={0x14, r1, 0x1}, 0x14}}, 0x0) (async, rerun: 32) sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000001c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB="000128bd7000fedbdf25080000000500370000000000a731205a1947286f0a2eca6a8c466e4ee5c56bdee9d5e1fbb115d093367b393cbc534bec4188b05397d504ceae1e63afc0ff05046149fa51561ac731b339894296891b3ecfb66ac5b69033a458c0a58f3e32037c52f5502542fdaf9f608c33af869e36df4901000000"], 0x1c}, 0x1, 0x0, 0x0, 0x401}, 0x20000011) (async, rerun: 32) r2 = socket(0x22, 0x4, 0x8) sendmsg$BATADV_CMD_TP_METER_CANCEL(r2, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x1c, r1, 0x100, 0x70bd29, 0x25dfdbff, {}, [@BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0xc091}, 0x20000014) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x880e8, 0x0) (async) r3 = socket(0x28, 0x3, 0x1) (async, rerun: 64) r4 = socket(0x2, 0x2, 0x400) (rerun: 64) getsockopt$bt_BT_DEFER_SETUP(r4, 0x112, 0x7, &(0x7f00000000c0)=0x1, &(0x7f0000000100)=0x4) (async) ioctl$PPPOEIOCDFWD(r3, 0xb101, 0x0) (async) setsockopt$RDS_FREE_MR(r3, 0x114, 0x3, &(0x7f0000000040)={{0x1ff}}, 0x10) (async) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r3, 0x8933, &(0x7f0000000080)) 20:52:47 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xc0045878, 0xffffffffffffffff) 20:52:47 executing program 0: r0 = socket(0x10, 0x2, 0x678d) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$BATADV_CMD_TP_METER(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x22004}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x2c, r1, 0x400, 0x70bd2b, 0x25dfdbfb, {}, [@BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x40}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x101}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x44}, 0x4000) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0x2, 0xffffffffffffffff) socket(0x10, 0x2, 0x678d) (async) syz_genetlink_get_family_id$batadv(&(0x7f0000000080), 0xffffffffffffffff) (async) sendmsg$BATADV_CMD_TP_METER(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x22004}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x2c, r1, 0x400, 0x70bd2b, 0x25dfdbfb, {}, [@BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x40}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x101}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x44}, 0x4000) (async) openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) ioctl$NBD_SET_SOCK(r2, 0x2, 0xffffffffffffffff) (async) 20:52:47 executing program 4: openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000002140), 0x0, 0x8001) ioctl$BLKBSZSET(r0, 0x40081271, &(0x7f0000002180)) (async) ioctl$BLKBSZSET(r0, 0x40081271, &(0x7f0000002180)) ioctl$NBD_SET_SOCK(r0, 0x301, 0xffffffffffffffff) 20:52:47 executing program 1: openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async, rerun: 32) r0 = socket(0x28, 0x3, 0x1) (rerun: 32) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) r1 = socket(0x28, 0x3, 0x1) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) (async) syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) socket(0x25, 0x2, 0x8) r2 = syz_open_dev$ndb(&(0x7f0000002140), 0x0, 0x8001) ioctl$BLKBSZSET(r2, 0x40081271, &(0x7f0000002180)) (async) r3 = socket(0x28, 0x3, 0x1) ioctl$PPPOEIOCDFWD(r3, 0xb101, 0x0) ioctl$NBD_SET_SOCK(r2, 0x125e, r3) (async) r4 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x800) syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0), 0xffffffffffffffff) (async) r5 = socket$rds(0x15, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000140)={'netpci0\x00'}) (async) ioctl$BLKROTATIONAL(r4, 0x127e, &(0x7f0000000080)) 20:52:47 executing program 4: sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, 0x0, 0x800, 0x70bd25, 0x25dfdbfe}, 0x14}, 0x1, 0x0, 0x0, 0x4000000}, 0x44015) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0x301, 0xffffffffffffffff) 20:52:47 executing program 0: r0 = socket(0x10, 0x2, 0x678d) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$BATADV_CMD_TP_METER(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x22004}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x2c, r1, 0x400, 0x70bd2b, 0x25dfdbfb, {}, [@BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x40}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x101}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x44}, 0x4000) (async) sendmsg$BATADV_CMD_TP_METER(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x22004}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x2c, r1, 0x400, 0x70bd2b, 0x25dfdbfb, {}, [@BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x40}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x101}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x44}, 0x4000) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0x2, 0xffffffffffffffff) 20:52:47 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xc0101282, 0xffffffffffffffff) 20:52:47 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x880e8, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_GET_CONFIG(r2, &(0x7f0000000c40)={&(0x7f0000000b80), 0xc, &(0x7f0000000c00)={&(0x7f0000000bc0)={0x1c, r1, 0x400, 0x0, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffe}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x4004) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x70, r1, 0x2, 0x70bd2a, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xe319}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x401}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x22, 0x20}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3}, @IPVS_SVC_ATTR_PE_NAME={0x8}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@dev={0xac, 0x14, 0x14, 0x42}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x101}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5f2901d8}]}, 0xfd95}, 0x1, 0x0, 0x0, 0x40020}, 0x4000000) 20:52:47 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xc0189436, 0xffffffffffffffff) 20:52:48 executing program 4: sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, 0x0, 0x800, 0x70bd25, 0x25dfdbfe}, 0x14}, 0x1, 0x0, 0x0, 0x4000000}, 0x44015) openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0x301, 0xffffffffffffffff) 20:52:48 executing program 2: r0 = eventfd2(0xfffffffd, 0x0) write$eventfd(r0, 0x0, 0x700) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000009600), 0x2, 0x0) read$FUSE(r1, 0x0, 0x0) r2 = eventfd(0x6) read$eventfd(r2, &(0x7f0000000040), 0x8) read$eventfd(r2, &(0x7f00000020c0), 0x8) read$FUSE(0xffffffffffffffff, &(0x7f0000000000)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_ATTR(r1, &(0x7f0000002040)={0x78, 0x0, r3, {0x2, 0x7, 0x0, {0x3, 0x2, 0xfffffffffffffffc, 0x6, 0x4, 0x8, 0x4, 0x6, 0x1f, 0xa000, 0xcb2, 0x0, 0xee00, 0x747dab3b, 0x8}}}, 0x78) eventfd2(0xfffffffd, 0x0) (async) write$eventfd(r0, 0x0, 0x700) (async) openat$fuse(0xffffffffffffff9c, &(0x7f0000009600), 0x2, 0x0) (async) read$FUSE(r1, 0x0, 0x0) (async) eventfd(0x6) (async) read$eventfd(r2, &(0x7f0000000040), 0x8) (async) read$eventfd(r2, &(0x7f00000020c0), 0x8) (async) read$FUSE(0xffffffffffffffff, &(0x7f0000000000)={0x2020}, 0x2020) (async) write$FUSE_ATTR(r1, &(0x7f0000002040)={0x78, 0x0, r3, {0x2, 0x7, 0x0, {0x3, 0x2, 0xfffffffffffffffc, 0x6, 0x4, 0x8, 0x4, 0x6, 0x1f, 0xa000, 0xcb2, 0x0, 0xee00, 0x747dab3b, 0x8}}}, 0x78) (async) 20:52:48 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0x2, 0xffffffffffffffff) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000040)=0x5, &(0x7f0000000080)=0x2) 20:52:48 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xc020660b, 0xffffffffffffffff) 20:52:48 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x880e8, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_GET_CONFIG(r2, &(0x7f0000000c40)={&(0x7f0000000b80), 0xc, &(0x7f0000000c00)={&(0x7f0000000bc0)={0x1c, r1, 0x400, 0x0, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffe}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x4004) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x70, r1, 0x2, 0x70bd2a, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xe319}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x401}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x22, 0x20}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3}, @IPVS_SVC_ATTR_PE_NAME={0x8}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@dev={0xac, 0x14, 0x14, 0x42}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x101}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5f2901d8}]}, 0xfd95}, 0x1, 0x0, 0x0, 0x40020}, 0x4000000) 20:52:48 executing program 4: sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, 0x0, 0x800, 0x70bd25, 0x25dfdbfe}, 0x14}, 0x1, 0x0, 0x0, 0x4000000}, 0x44015) (async) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0x301, 0xffffffffffffffff) 20:52:48 executing program 1: openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r0 = socket(0x28, 0x3, 0x1) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) r1 = socket(0x28, 0x3, 0x1) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) (async) syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) (async) socket(0x25, 0x2, 0x8) r2 = syz_open_dev$ndb(&(0x7f0000002140), 0x0, 0x8001) ioctl$BLKBSZSET(r2, 0x40081271, &(0x7f0000002180)) (async) r3 = socket(0x28, 0x3, 0x1) ioctl$PPPOEIOCDFWD(r3, 0xb101, 0x0) (async) ioctl$NBD_SET_SOCK(r2, 0x125e, r3) (async, rerun: 64) r4 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x800) (async, rerun: 64) syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0), 0xffffffffffffffff) r5 = socket$rds(0x15, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000140)={'netpci0\x00'}) ioctl$BLKROTATIONAL(r4, 0x127e, &(0x7f0000000080)) 20:52:48 executing program 2: r0 = eventfd2(0x5, 0x0) write$eventfd(r0, 0x0, 0x700) write$eventfd(r0, &(0x7f00000006c0)=0x9, 0x8) r1 = syz_open_dev$media(&(0x7f0000000280), 0x0, 0x208000) eventfd(0x7f) ioctl$MEDIA_IOC_G_TOPOLOGY(r1, 0xc0487c04, 0x0) ioctl$MEDIA_IOC_G_TOPOLOGY(r1, 0xc0487c04, &(0x7f0000000640)={0x0, 0x5, 0x0, &(0x7f0000000000)=[{}, {}, {}, {}, {}], 0x6, 0x0, &(0x7f0000000200)=[{}, {}, {}, {}, {}, {}], 0x6, 0x0, &(0x7f00000004c0)=[{}, {}, {}, {}, {}, {}], 0x4, 0x0, &(0x7f0000000580)=[{}, {}, {}, {}]}) 20:52:48 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xc0481273, 0xffffffffffffffff) 20:52:48 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0x2, 0xffffffffffffffff) (async, rerun: 64) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) (rerun: 64) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000040)=0x5, &(0x7f0000000080)=0x2) 20:52:48 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x880e8, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_GET_CONFIG(r2, &(0x7f0000000c40)={&(0x7f0000000b80), 0xc, &(0x7f0000000c00)={&(0x7f0000000bc0)={0x1c, r1, 0x400, 0x0, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffe}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x4004) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x70, r1, 0x2, 0x70bd2a, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xe319}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x401}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x22, 0x20}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3}, @IPVS_SVC_ATTR_PE_NAME={0x8}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@dev={0xac, 0x14, 0x14, 0x42}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x101}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5f2901d8}]}, 0xfd95}, 0x1, 0x0, 0x0, 0x40020}, 0x4000000) 20:52:48 executing program 4: read$FUSE(0xffffffffffffffff, &(0x7f0000000040)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_WRITE(0xffffffffffffffff, &(0x7f0000002080)={0x18, 0x0, r0, {0xfffffffd}}, 0x18) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000002100)={'batadv0\x00', 0x0}) bind$xdp(0xffffffffffffffff, &(0x7f0000002140)={0x2c, 0x4, r2, 0xf}, 0x10) ioctl$NBD_SET_SOCK(r1, 0x301, 0xffffffffffffffff) setsockopt$bt_BT_POWER(0xffffffffffffffff, 0x112, 0x9, &(0x7f00000020c0)=0x83, 0x1) r3 = socket(0x28, 0x3, 0x1) ioctl$PPPOEIOCDFWD(r3, 0xb101, 0x0) bind$xdp(r3, &(0x7f0000002180)={0x2c, 0x3, r2, 0x10}, 0x10) 20:52:48 executing program 2: r0 = eventfd2(0x5, 0x0) write$eventfd(r0, 0x0, 0x700) (async) write$eventfd(r0, &(0x7f00000006c0)=0x9, 0x8) (async) r1 = syz_open_dev$media(&(0x7f0000000280), 0x0, 0x208000) eventfd(0x7f) (async) ioctl$MEDIA_IOC_G_TOPOLOGY(r1, 0xc0487c04, 0x0) (async) ioctl$MEDIA_IOC_G_TOPOLOGY(r1, 0xc0487c04, &(0x7f0000000640)={0x0, 0x5, 0x0, &(0x7f0000000000)=[{}, {}, {}, {}, {}], 0x6, 0x0, &(0x7f0000000200)=[{}, {}, {}, {}, {}, {}], 0x6, 0x0, &(0x7f00000004c0)=[{}, {}, {}, {}, {}, {}], 0x4, 0x0, &(0x7f0000000580)=[{}, {}, {}, {}]}) 20:52:48 executing program 5: openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x880e8, 0x0) 20:52:48 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)={0x60, 0x0, 0x1, 0x70bd26, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DEST={0x4c, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x80000001}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e22}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1}, @IPVS_DEST_ATTR_TUN_TYPE={0x5}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0xa}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x7f}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x6}, @IPVS_DEST_ATTR_TUN_TYPE={0x5, 0xd, 0x1}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x5}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x4000}, 0x20000010) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0x125d, 0xffffffffffffffff) 20:52:48 executing program 4: read$FUSE(0xffffffffffffffff, &(0x7f0000000040)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_WRITE(0xffffffffffffffff, &(0x7f0000002080)={0x18, 0x0, r0, {0xfffffffd}}, 0x18) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000002100)={'batadv0\x00', 0x0}) bind$xdp(0xffffffffffffffff, &(0x7f0000002140)={0x2c, 0x4, r2, 0xf}, 0x10) ioctl$NBD_SET_SOCK(r1, 0x301, 0xffffffffffffffff) (async) setsockopt$bt_BT_POWER(0xffffffffffffffff, 0x112, 0x9, &(0x7f00000020c0)=0x83, 0x1) (async) r3 = socket(0x28, 0x3, 0x1) ioctl$PPPOEIOCDFWD(r3, 0xb101, 0x0) (async) bind$xdp(r3, &(0x7f0000002180)={0x2c, 0x3, r2, 0x10}, 0x10) 20:52:48 executing program 5: openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x880e8, 0x0) 20:52:48 executing program 2: r0 = eventfd2(0x5, 0x0) write$eventfd(r0, 0x0, 0x700) (async) write$eventfd(r0, &(0x7f00000006c0)=0x9, 0x8) (async) r1 = syz_open_dev$media(&(0x7f0000000280), 0x0, 0x208000) eventfd(0x7f) (async) ioctl$MEDIA_IOC_G_TOPOLOGY(r1, 0xc0487c04, 0x0) (async) ioctl$MEDIA_IOC_G_TOPOLOGY(r1, 0xc0487c04, &(0x7f0000000640)={0x0, 0x5, 0x0, &(0x7f0000000000)=[{}, {}, {}, {}, {}], 0x6, 0x0, &(0x7f0000000200)=[{}, {}, {}, {}, {}, {}], 0x6, 0x0, &(0x7f00000004c0)=[{}, {}, {}, {}, {}, {}], 0x4, 0x0, &(0x7f0000000580)=[{}, {}, {}, {}]}) 20:52:49 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0x125e, 0xffffffffffffffff) ioctl$BLKFLSBUF(r0, 0x1261, &(0x7f0000000040)=0x7) 20:52:49 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)={0x60, 0x0, 0x1, 0x70bd26, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DEST={0x4c, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x80000001}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e22}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1}, @IPVS_DEST_ATTR_TUN_TYPE={0x5}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0xa}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x7f}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x6}, @IPVS_DEST_ATTR_TUN_TYPE={0x5, 0xd, 0x1}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x5}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x4000}, 0x20000010) (async) sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)={0x60, 0x0, 0x1, 0x70bd26, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DEST={0x4c, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x80000001}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e22}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1}, @IPVS_DEST_ATTR_TUN_TYPE={0x5}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0xa}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x7f}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x6}, @IPVS_DEST_ATTR_TUN_TYPE={0x5, 0xd, 0x1}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x5}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x4000}, 0x20000010) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0x125d, 0xffffffffffffffff) 20:52:49 executing program 4: read$FUSE(0xffffffffffffffff, &(0x7f0000000040)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_WRITE(0xffffffffffffffff, &(0x7f0000002080)={0x18, 0x0, r0, {0xfffffffd}}, 0x18) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000002100)={'batadv0\x00', 0x0}) bind$xdp(0xffffffffffffffff, &(0x7f0000002140)={0x2c, 0x4, r2, 0xf}, 0x10) ioctl$NBD_SET_SOCK(r1, 0x301, 0xffffffffffffffff) setsockopt$bt_BT_POWER(0xffffffffffffffff, 0x112, 0x9, &(0x7f00000020c0)=0x83, 0x1) (async) r3 = socket(0x28, 0x3, 0x1) ioctl$PPPOEIOCDFWD(r3, 0xb101, 0x0) (async) bind$xdp(r3, &(0x7f0000002180)={0x2c, 0x3, r2, 0x10}, 0x10) 20:52:49 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0x2, 0xffffffffffffffff) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000040)=0x5, &(0x7f0000000080)=0x2) openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) ioctl$NBD_SET_SOCK(r0, 0x2, 0xffffffffffffffff) (async) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) (async) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000040)=0x5, &(0x7f0000000080)=0x2) (async) 20:52:49 executing program 5: openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x880e8, 0x0) 20:52:49 executing program 2: r0 = eventfd2(0x0, 0x0) getsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, &(0x7f0000000040)=0x1, &(0x7f0000000080)=0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000125bd7000ffdbdf2504000000050035000200000005002d000100000008000300", @ANYRES32=r2, @ANYBLOB="9331c678036095fe28c681e1f94fb7d1f8a0441c79e72fefba04ed417ec74025def8c668f70ebf83"], 0x34}, 0x1, 0x0, 0x0, 0x20000000}, 0x2000) write$eventfd(r0, 0x0, 0x700) r3 = eventfd2(0x6, 0x80001) getsockopt$XDP_MMAP_OFFSETS(0xffffffffffffffff, 0x11b, 0x1, &(0x7f0000000200), &(0x7f0000000280)=0x80) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, &(0x7f0000000000)={r0, 0x3, 0x1ff, r3}) 20:52:49 executing program 5: openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x880e8, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000001c0)={0x14, r1, 0x1}, 0x14}}, 0x0) sendmsg$BATADV_CMD_SET_HARDIF(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x375a71a97599a3ea}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x24, r1, 0x200, 0x70bd25, 0x25dfdbff, {}, [@BATADV_ATTR_GW_MODE={0x5, 0x33, 0x1}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}]}, 0x24}, 0x1, 0x0, 0x0, 0x1}, 0x24000004) 20:52:49 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0x301, 0xffffffffffffffff) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0xa101) r1 = syz_open_dev$ndb(&(0x7f0000002140), 0x0, 0x8001) ioctl$BLKBSZSET(r1, 0x40081271, &(0x7f0000002180)) r2 = syz_open_dev$ndb(&(0x7f0000002140), 0x0, 0x8001) ioctl$BLKBSZSET(r2, 0x40081271, &(0x7f0000002180)) ioctl$BLKROTATIONAL(r2, 0x127e, &(0x7f00000000c0)) 20:52:49 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)={0x60, 0x0, 0x1, 0x70bd26, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DEST={0x4c, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x80000001}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e22}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1}, @IPVS_DEST_ATTR_TUN_TYPE={0x5}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0xa}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x7f}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x6}, @IPVS_DEST_ATTR_TUN_TYPE={0x5, 0xd, 0x1}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x5}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x4000}, 0x20000010) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0x125d, 0xffffffffffffffff) socket$nl_generic(0x10, 0x3, 0x10) (async) sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)={0x60, 0x0, 0x1, 0x70bd26, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DEST={0x4c, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x80000001}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e22}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1}, @IPVS_DEST_ATTR_TUN_TYPE={0x5}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0xa}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x7f}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x6}, @IPVS_DEST_ATTR_TUN_TYPE={0x5, 0xd, 0x1}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x5}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x4000}, 0x20000010) (async) openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) ioctl$NBD_SET_SOCK(r1, 0x125d, 0xffffffffffffffff) (async) 20:52:49 executing program 0: syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0x2, 0xffffffffffffffff) sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x20, 0x0, 0x300, 0x70bd29, 0x25dfdbfe, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x25}]}, 0x20}, 0x1, 0x0, 0x0, 0x48011}, 0x40) 20:52:49 executing program 2: r0 = eventfd2(0x0, 0x0) (async) getsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, &(0x7f0000000040)=0x1, &(0x7f0000000080)=0x4) (async, rerun: 64) r1 = socket$nl_generic(0x10, 0x3, 0x10) (async, rerun: 64) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000125bd7000ffdbdf2504000000050035000200000005002d000100000008000300", @ANYRES32=r2, @ANYBLOB="9331c678036095fe28c681e1f94fb7d1f8a0441c79e72fefba04ed417ec74025def8c668f70ebf83"], 0x34}, 0x1, 0x0, 0x0, 0x20000000}, 0x2000) write$eventfd(r0, 0x0, 0x700) (async, rerun: 32) r3 = eventfd2(0x6, 0x80001) (async, rerun: 32) getsockopt$XDP_MMAP_OFFSETS(0xffffffffffffffff, 0x11b, 0x1, &(0x7f0000000200), &(0x7f0000000280)=0x80) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, &(0x7f0000000000)={r0, 0x3, 0x1ff, r3}) 20:52:49 executing program 1: openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0x125e, 0xffffffffffffffff) ioctl$BLKFLSBUF(r0, 0x1261, &(0x7f0000000040)=0x7) 20:52:49 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040), 0x85c0, 0x0) connect$nfc_raw(0xffffffffffffffff, &(0x7f0000000000)={0x27, 0x0, 0xffffffffffffffff, 0x7}, 0x10) ioctl$NBD_SET_SOCK(r0, 0x125d, 0xffffffffffffffff) 20:52:49 executing program 5: openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x880e8, 0x0) (async) r0 = socket$nl_generic(0x10, 0x3, 0x10) (async) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000001c0)={0x14, r1, 0x1}, 0x14}}, 0x0) (async) sendmsg$BATADV_CMD_SET_HARDIF(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x375a71a97599a3ea}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x24, r1, 0x200, 0x70bd25, 0x25dfdbff, {}, [@BATADV_ATTR_GW_MODE={0x5, 0x33, 0x1}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}]}, 0x24}, 0x1, 0x0, 0x0, 0x1}, 0x24000004) 20:52:49 executing program 0: syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0x2, 0xffffffffffffffff) (async) ioctl$NBD_SET_SOCK(r0, 0x2, 0xffffffffffffffff) sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x20, 0x0, 0x300, 0x70bd29, 0x25dfdbfe, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x25}]}, 0x20}, 0x1, 0x0, 0x0, 0x48011}, 0x40) 20:52:49 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0x301, 0xffffffffffffffff) (async, rerun: 32) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0xa101) (async, rerun: 32) r1 = syz_open_dev$ndb(&(0x7f0000002140), 0x0, 0x8001) ioctl$BLKBSZSET(r1, 0x40081271, &(0x7f0000002180)) (async, rerun: 64) r2 = syz_open_dev$ndb(&(0x7f0000002140), 0x0, 0x8001) (rerun: 64) ioctl$BLKBSZSET(r2, 0x40081271, &(0x7f0000002180)) (async) ioctl$BLKROTATIONAL(r2, 0x127e, &(0x7f00000000c0)) 20:52:49 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040), 0x85c0, 0x0) connect$nfc_raw(0xffffffffffffffff, &(0x7f0000000000)={0x27, 0x0, 0xffffffffffffffff, 0x7}, 0x10) (async) ioctl$NBD_SET_SOCK(r0, 0x125d, 0xffffffffffffffff) 20:52:49 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0x125e, 0xffffffffffffffff) ioctl$BLKFLSBUF(r0, 0x1261, &(0x7f0000000040)=0x7) 20:52:50 executing program 0: syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0x2, 0xffffffffffffffff) (async) ioctl$NBD_SET_SOCK(r0, 0x2, 0xffffffffffffffff) sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x20, 0x0, 0x300, 0x70bd29, 0x25dfdbfe, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x25}]}, 0x20}, 0x1, 0x0, 0x0, 0x48011}, 0x40) 20:52:50 executing program 2: r0 = eventfd2(0x0, 0x0) getsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, &(0x7f0000000040)=0x1, &(0x7f0000000080)=0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000125bd7000ffdbdf2504000000050035000200000005002d000100000008000300", @ANYRES32=r2, @ANYBLOB="9331c678036095fe28c681e1f94fb7d1f8a0441c79e72fefba04ed417ec74025def8c668f70ebf83"], 0x34}, 0x1, 0x0, 0x0, 0x20000000}, 0x2000) write$eventfd(r0, 0x0, 0x700) r3 = eventfd2(0x6, 0x80001) getsockopt$XDP_MMAP_OFFSETS(0xffffffffffffffff, 0x11b, 0x1, &(0x7f0000000200), &(0x7f0000000280)=0x80) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, &(0x7f0000000000)={r0, 0x3, 0x1ff, r3}) eventfd2(0x0, 0x0) (async) getsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, &(0x7f0000000040)=0x1, &(0x7f0000000080)=0x4) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000100)) (async) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000125bd7000ffdbdf2504000000050035000200000005002d000100000008000300", @ANYRES32=r2, @ANYBLOB="9331c678036095fe28c681e1f94fb7d1f8a0441c79e72fefba04ed417ec74025def8c668f70ebf83"], 0x34}, 0x1, 0x0, 0x0, 0x20000000}, 0x2000) (async) write$eventfd(r0, 0x0, 0x700) (async) eventfd2(0x6, 0x80001) (async) getsockopt$XDP_MMAP_OFFSETS(0xffffffffffffffff, 0x11b, 0x1, &(0x7f0000000200), &(0x7f0000000280)=0x80) (async) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, &(0x7f0000000000)={r0, 0x3, 0x1ff, r3}) (async) 20:52:50 executing program 5: openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x880e8, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) (async, rerun: 64) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000180), 0xffffffffffffffff) (rerun: 64) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000001c0)={0x14, r1, 0x1}, 0x14}}, 0x0) sendmsg$BATADV_CMD_SET_HARDIF(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x375a71a97599a3ea}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x24, r1, 0x200, 0x70bd25, 0x25dfdbff, {}, [@BATADV_ATTR_GW_MODE={0x5, 0x33, 0x1}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}]}, 0x24}, 0x1, 0x0, 0x0, 0x1}, 0x24000004) 20:52:50 executing program 1: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000080)=0x1) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0x125e, 0xffffffffffffffff) 20:52:50 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040), 0x85c0, 0x0) connect$nfc_raw(0xffffffffffffffff, &(0x7f0000000000)={0x27, 0x0, 0xffffffffffffffff, 0x7}, 0x10) (async, rerun: 64) ioctl$NBD_SET_SOCK(r0, 0x125d, 0xffffffffffffffff) (rerun: 64) 20:52:50 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040), 0x62400, 0x0) ioctl$NBD_SET_SOCK(r0, 0x2, 0xffffffffffffffff) 20:52:50 executing program 2: r0 = eventfd2(0x0, 0x800) openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0), 0x101001, 0x0) ioctl$KVM_IOEVENTFD(0xffffffffffffffff, 0x4040ae79, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0xffffffffffffffff, 0xf}) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'batadv_slave_1\x00', 0x0}) sendmsg$BATADV_CMD_SET_HARDIF(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x54, 0x0, 0x400, 0x70bd25, 0x25dfdbfb, {}, [@BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x2}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x1}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0xffa}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0xfffffffb}, @BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r1}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x4}]}, 0x54}, 0x1, 0x0, 0x0, 0x4080}, 0x8000) r2 = eventfd2(0x81, 0x1) ioctl$KVM_HYPERV_EVENTFD(0xffffffffffffffff, 0x4018aebd, &(0x7f0000000000)={0x2, r2}) write$eventfd(r0, 0x0, 0x700) 20:52:50 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$BLKBSZSET(0xffffffffffffffff, 0x40081271, &(0x7f0000000140)=0x81) sendmsg$IPVS_CMD_GET_CONFIG(r2, &(0x7f0000000c40)={&(0x7f0000000b80), 0xc, &(0x7f0000000c00)={&(0x7f0000000bc0)={0x1c, r1, 0x400, 0x0, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffe}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x4004) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x34, r1, 0x20, 0x70bd2b, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_SERVICE={0x20, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0x22}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_PE_NAME={0x8}]}]}, 0x34}, 0x1, 0x0, 0x0, 0x44}, 0x2000c000) ioctl$NBD_SET_SOCK(r0, 0x125d, 0xffffffffffffffff) 20:52:50 executing program 1: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000080)=0x1) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) (async) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0x125e, 0xffffffffffffffff) 20:52:50 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0x301, 0xffffffffffffffff) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0xa101) r1 = syz_open_dev$ndb(&(0x7f0000002140), 0x0, 0x8001) ioctl$BLKBSZSET(r1, 0x40081271, &(0x7f0000002180)) r2 = syz_open_dev$ndb(&(0x7f0000002140), 0x0, 0x8001) ioctl$BLKBSZSET(r2, 0x40081271, &(0x7f0000002180)) ioctl$BLKROTATIONAL(r2, 0x127e, &(0x7f00000000c0)) openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) ioctl$NBD_SET_SOCK(r0, 0x301, 0xffffffffffffffff) (async) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0xa101) (async) syz_open_dev$ndb(&(0x7f0000002140), 0x0, 0x8001) (async) ioctl$BLKBSZSET(r1, 0x40081271, &(0x7f0000002180)) (async) syz_open_dev$ndb(&(0x7f0000002140), 0x0, 0x8001) (async) ioctl$BLKBSZSET(r2, 0x40081271, &(0x7f0000002180)) (async) ioctl$BLKROTATIONAL(r2, 0x127e, &(0x7f00000000c0)) (async) 20:52:50 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040), 0x62400, 0x0) ioctl$NBD_SET_SOCK(r0, 0x2, 0xffffffffffffffff) openat$nullb(0xffffffffffffff9c, &(0x7f0000000040), 0x62400, 0x0) (async) ioctl$NBD_SET_SOCK(r0, 0x2, 0xffffffffffffffff) (async) 20:52:50 executing program 5: openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x880e8, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x15cb42, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f00000000c0)=0x84b, &(0x7f0000000100)=0x4) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) 20:52:50 executing program 1: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000080)=0x1) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0x125e, 0xffffffffffffffff) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) (async) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000080)=0x1) (async) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) (async) openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) ioctl$NBD_SET_SOCK(r1, 0x125e, 0xffffffffffffffff) (async) 20:52:50 executing program 2: eventfd2(0x0, 0x800) (async) r0 = eventfd2(0x0, 0x800) openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0), 0x101001, 0x0) ioctl$KVM_IOEVENTFD(0xffffffffffffffff, 0x4040ae79, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0xffffffffffffffff, 0xf}) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'batadv_slave_1\x00', 0x0}) sendmsg$BATADV_CMD_SET_HARDIF(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x54, 0x0, 0x400, 0x70bd25, 0x25dfdbfb, {}, [@BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x2}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x1}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0xffa}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0xfffffffb}, @BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r1}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x4}]}, 0x54}, 0x1, 0x0, 0x0, 0x4080}, 0x8000) (async) sendmsg$BATADV_CMD_SET_HARDIF(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x54, 0x0, 0x400, 0x70bd25, 0x25dfdbfb, {}, [@BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x2}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x1}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0xffa}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0xfffffffb}, @BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r1}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x4}]}, 0x54}, 0x1, 0x0, 0x0, 0x4080}, 0x8000) r2 = eventfd2(0x81, 0x1) ioctl$KVM_HYPERV_EVENTFD(0xffffffffffffffff, 0x4018aebd, &(0x7f0000000000)={0x2, r2}) write$eventfd(r0, 0x0, 0x700) 20:52:50 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100), 0xffffffffffffffff) (async) r2 = socket$nl_generic(0x10, 0x3, 0x10) (async) ioctl$BLKBSZSET(0xffffffffffffffff, 0x40081271, &(0x7f0000000140)=0x81) sendmsg$IPVS_CMD_GET_CONFIG(r2, &(0x7f0000000c40)={&(0x7f0000000b80), 0xc, &(0x7f0000000c00)={&(0x7f0000000bc0)={0x1c, r1, 0x400, 0x0, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffe}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x4004) (async) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x34, r1, 0x20, 0x70bd2b, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_SERVICE={0x20, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0x22}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_PE_NAME={0x8}]}]}, 0x34}, 0x1, 0x0, 0x0, 0x44}, 0x2000c000) ioctl$NBD_SET_SOCK(r0, 0x125d, 0xffffffffffffffff) 20:52:50 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040), 0x62400, 0x0) ioctl$NBD_SET_SOCK(r0, 0x2, 0xffffffffffffffff) 20:52:50 executing program 5: openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x880e8, 0x0) (async) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x15cb42, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f00000000c0)=0x84b, &(0x7f0000000100)=0x4) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) 20:52:50 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x79c1c1, 0x0) ioctl$NBD_SET_SOCK(r0, 0x301, 0xffffffffffffffff) 20:52:50 executing program 2: r0 = eventfd2(0x0, 0x800) (async) openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0), 0x101001, 0x0) (async) ioctl$KVM_IOEVENTFD(0xffffffffffffffff, 0x4040ae79, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0xffffffffffffffff, 0xf}) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'batadv_slave_1\x00', 0x0}) sendmsg$BATADV_CMD_SET_HARDIF(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x54, 0x0, 0x400, 0x70bd25, 0x25dfdbfb, {}, [@BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x2}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x1}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0xffa}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0xfffffffb}, @BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r1}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x4}]}, 0x54}, 0x1, 0x0, 0x0, 0x4080}, 0x8000) r2 = eventfd2(0x81, 0x1) ioctl$KVM_HYPERV_EVENTFD(0xffffffffffffffff, 0x4018aebd, &(0x7f0000000000)={0x2, r2}) (async) write$eventfd(r0, 0x0, 0x700) 20:52:50 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040), 0x2000, 0x0) ioctl$BLKRRPART(r0, 0x125f, 0x0) ioctl$NBD_SET_SOCK(r0, 0x2, 0xffffffffffffffff) 20:52:50 executing program 5: openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x880e8, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x15cb42, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f00000000c0)=0x84b, &(0x7f0000000100)=0x4) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x880e8, 0x0) (async) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x15cb42, 0x0) (async) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f00000000c0)=0x84b, &(0x7f0000000100)=0x4) (async) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) (async) 20:52:50 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) ioctl$NBD_SET_SOCK(r0, 0x125e, 0xffffffffffffffff) 20:52:50 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$BLKBSZSET(0xffffffffffffffff, 0x40081271, &(0x7f0000000140)=0x81) (async, rerun: 32) sendmsg$IPVS_CMD_GET_CONFIG(r2, &(0x7f0000000c40)={&(0x7f0000000b80), 0xc, &(0x7f0000000c00)={&(0x7f0000000bc0)={0x1c, r1, 0x400, 0x0, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffe}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x4004) (async, rerun: 32) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x34, r1, 0x20, 0x70bd2b, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_SERVICE={0x20, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0x22}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_PE_NAME={0x8}]}]}, 0x34}, 0x1, 0x0, 0x0, 0x44}, 0x2000c000) ioctl$NBD_SET_SOCK(r0, 0x125d, 0xffffffffffffffff) 20:52:50 executing program 2: r0 = eventfd2(0x0, 0x0) write$eventfd(r0, 0x0, 0x700) r1 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000100), 0x802, 0x0) write$UHID_INPUT(r1, &(0x7f0000000140)={0x8, {"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", 0x1000}}, 0x1006) write$UHID_INPUT2(r1, &(0x7f0000000000)={0xc, {0x31, "b94704dfed3963dacabc36e2c5ec906eebd6b993da28c4e6cbc89a67f27c7420289ea1ab7411d1ea14796396ee9ba68a4f"}}, 0x37) 20:52:50 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040), 0x2000, 0x0) ioctl$BLKRRPART(r0, 0x125f, 0x0) ioctl$NBD_SET_SOCK(r0, 0x2, 0xffffffffffffffff) openat$nullb(0xffffffffffffff9c, &(0x7f0000000040), 0x2000, 0x0) (async) ioctl$BLKRRPART(r0, 0x125f, 0x0) (async) ioctl$NBD_SET_SOCK(r0, 0x2, 0xffffffffffffffff) (async) 20:52:50 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x79c1c1, 0x0) ioctl$NBD_SET_SOCK(r0, 0x301, 0xffffffffffffffff) openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x79c1c1, 0x0) (async) ioctl$NBD_SET_SOCK(r0, 0x301, 0xffffffffffffffff) (async) 20:52:50 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) ioctl$NBD_SET_SOCK(r0, 0x125e, 0xffffffffffffffff) 20:52:51 executing program 5: openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x880e8, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, &(0x7f0000000040)) 20:52:51 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x79c1c1, 0x0) ioctl$NBD_SET_SOCK(r0, 0x301, 0xffffffffffffffff) (async) ioctl$NBD_SET_SOCK(r0, 0x301, 0xffffffffffffffff) 20:52:51 executing program 2: r0 = eventfd2(0x0, 0x0) write$eventfd(r0, 0x0, 0x700) r1 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000100), 0x802, 0x0) write$UHID_INPUT(r1, &(0x7f0000000140)={0x8, {"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", 0x1000}}, 0x1006) write$UHID_INPUT2(r1, &(0x7f0000000000)={0xc, {0x31, "b94704dfed3963dacabc36e2c5ec906eebd6b993da28c4e6cbc89a67f27c7420289ea1ab7411d1ea14796396ee9ba68a4f"}}, 0x37) 20:52:51 executing program 3: openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000002140), 0x0, 0x8001) ioctl$BLKBSZSET(r0, 0x40081271, &(0x7f0000002180)) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0x125d, 0xffffffffffffffff) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000009600), 0x2, 0x0) read$FUSE(r1, 0x0, 0x0) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000009600), 0x2, 0x0) read$FUSE(r2, 0x0, 0x0) write$FUSE_INTERRUPT(r2, &(0x7f00000021c0)={0x10}, 0x10) read$FUSE(0xffffffffffffffff, &(0x7f0000000040)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) write$FUSE_DIRENTPLUS(r1, &(0x7f0000002080)={0xb8, 0x0, 0x0, [{{0x4, 0x0, 0xb1, 0xe00, 0x1, 0x6, {0x4, 0x80000001, 0x0, 0xffffffff, 0x8, 0x6, 0xf2fa, 0x1, 0x0, 0x1000, 0x200, 0xffffffffffffffff, r3, 0x1, 0x3}}, {0x3, 0x1, 0xc, 0x4, '/dev/nullb0\x00'}}]}, 0xb8) 20:52:51 executing program 5: openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x880e8, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, &(0x7f0000000040)) (async) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, &(0x7f0000000040)) 20:52:51 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040), 0x2000, 0x0) ioctl$BLKRRPART(r0, 0x125f, 0x0) (async) ioctl$NBD_SET_SOCK(r0, 0x2, 0xffffffffffffffff) 20:52:51 executing program 4: r0 = syz_open_dev$usbfs(&(0x7f0000000040), 0x2, 0xcacc61fd59f5f742) ioctl$USBDEVFS_WAIT_FOR_RESUME(r0, 0x5523) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000080), 0x4100c0, 0x0) ioctl$NBD_SET_SOCK(r1, 0x301, 0xffffffffffffffff) 20:52:51 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) ioctl$NBD_SET_SOCK(r0, 0x125e, 0xffffffffffffffff) 20:52:51 executing program 2: r0 = eventfd2(0x0, 0x0) write$eventfd(r0, 0x0, 0x700) (async) r1 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000100), 0x802, 0x0) write$UHID_INPUT(r1, &(0x7f0000000140)={0x8, {"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", 0x1000}}, 0x1006) (async) write$UHID_INPUT2(r1, &(0x7f0000000000)={0xc, {0x31, "b94704dfed3963dacabc36e2c5ec906eebd6b993da28c4e6cbc89a67f27c7420289ea1ab7411d1ea14796396ee9ba68a4f"}}, 0x37) 20:52:51 executing program 3: openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) r0 = syz_open_dev$ndb(&(0x7f0000002140), 0x0, 0x8001) ioctl$BLKBSZSET(r0, 0x40081271, &(0x7f0000002180)) (async) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0x125d, 0xffffffffffffffff) (async) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000009600), 0x2, 0x0) read$FUSE(r1, 0x0, 0x0) (async) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000009600), 0x2, 0x0) read$FUSE(r2, 0x0, 0x0) write$FUSE_INTERRUPT(r2, &(0x7f00000021c0)={0x10}, 0x10) (async) read$FUSE(0xffffffffffffffff, &(0x7f0000000040)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) write$FUSE_DIRENTPLUS(r1, &(0x7f0000002080)={0xb8, 0x0, 0x0, [{{0x4, 0x0, 0xb1, 0xe00, 0x1, 0x6, {0x4, 0x80000001, 0x0, 0xffffffff, 0x8, 0x6, 0xf2fa, 0x1, 0x0, 0x1000, 0x200, 0xffffffffffffffff, r3, 0x1, 0x3}}, {0x3, 0x1, 0xc, 0x4, '/dev/nullb0\x00'}}]}, 0xb8) 20:52:51 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x1a046, 0x0) ioctl$NBD_SET_SOCK(r0, 0x2, 0xffffffffffffffff) r1 = socket(0x28, 0x3, 0x1) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) setsockopt$XDP_UMEM_COMPLETION_RING(r1, 0x11b, 0x6, &(0x7f0000000040)=0x4, 0x4) 20:52:51 executing program 5: openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x880e8, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, &(0x7f0000000040)) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x880e8, 0x0) (async) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, &(0x7f0000000040)) (async) 20:52:51 executing program 1: ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040), 0x599f40, 0x0) ioctl$NBD_SET_SOCK(r0, 0x125e, 0xffffffffffffffff) r1 = socket(0x28, 0x3, 0x1) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) eventfd2(0x5, 0x800) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r3 = eventfd2(0x9, 0x1) ioctl$KVM_HYPERV_EVENTFD(r2, 0x4018aebd, &(0x7f0000000080)={0x3, r3, 0x1}) bind$vsock_stream(r1, &(0x7f0000000000)={0x28, 0x0, 0x2710, @my=0x1}, 0x10) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) 20:52:51 executing program 4: r0 = syz_open_dev$usbfs(&(0x7f0000000040), 0x2, 0xcacc61fd59f5f742) ioctl$USBDEVFS_WAIT_FOR_RESUME(r0, 0x5523) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000080), 0x4100c0, 0x0) ioctl$NBD_SET_SOCK(r1, 0x301, 0xffffffffffffffff) (async) ioctl$NBD_SET_SOCK(r1, 0x301, 0xffffffffffffffff) 20:52:51 executing program 2: r0 = eventfd2(0x0, 0x0) write$eventfd(r0, 0x0, 0x700) setsockopt$XDP_UMEM_REG(0xffffffffffffffff, 0x11b, 0x4, &(0x7f0000000080)={&(0x7f0000000040)=""/19, 0x1004000, 0x1000, 0x3, 0x2}, 0x20) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'pim6reg1\x00'}) ioctl$KVM_HYPERV_EVENTFD(0xffffffffffffffff, 0x4018aebd, &(0x7f0000000000)={0x4, r0}) 20:52:51 executing program 3: openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async, rerun: 32) r0 = syz_open_dev$ndb(&(0x7f0000002140), 0x0, 0x8001) (rerun: 32) ioctl$BLKBSZSET(r0, 0x40081271, &(0x7f0000002180)) (async) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0x125d, 0xffffffffffffffff) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000009600), 0x2, 0x0) read$FUSE(r1, 0x0, 0x0) (async) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000009600), 0x2, 0x0) read$FUSE(r2, 0x0, 0x0) (async) write$FUSE_INTERRUPT(r2, &(0x7f00000021c0)={0x10}, 0x10) read$FUSE(0xffffffffffffffff, &(0x7f0000000040)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) write$FUSE_DIRENTPLUS(r1, &(0x7f0000002080)={0xb8, 0x0, 0x0, [{{0x4, 0x0, 0xb1, 0xe00, 0x1, 0x6, {0x4, 0x80000001, 0x0, 0xffffffff, 0x8, 0x6, 0xf2fa, 0x1, 0x0, 0x1000, 0x200, 0xffffffffffffffff, r3, 0x1, 0x3}}, {0x3, 0x1, 0xc, 0x4, '/dev/nullb0\x00'}}]}, 0xb8) 20:52:51 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x1a046, 0x0) ioctl$NBD_SET_SOCK(r0, 0x2, 0xffffffffffffffff) (async) r1 = socket(0x28, 0x3, 0x1) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) (async) setsockopt$XDP_UMEM_COMPLETION_RING(r1, 0x11b, 0x6, &(0x7f0000000040)=0x4, 0x4) 20:52:51 executing program 4: r0 = syz_open_dev$usbfs(&(0x7f0000000040), 0x2, 0xcacc61fd59f5f742) ioctl$USBDEVFS_WAIT_FOR_RESUME(r0, 0x5523) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000080), 0x4100c0, 0x0) (async) ioctl$NBD_SET_SOCK(r1, 0x301, 0xffffffffffffffff) 20:52:51 executing program 5: openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x100, 0x0) 20:52:51 executing program 1: ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040), 0x599f40, 0x0) ioctl$NBD_SET_SOCK(r0, 0x125e, 0xffffffffffffffff) r1 = socket(0x28, 0x3, 0x1) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) eventfd2(0x5, 0x800) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r3 = eventfd2(0x9, 0x1) ioctl$KVM_HYPERV_EVENTFD(r2, 0x4018aebd, &(0x7f0000000080)={0x3, r3, 0x1}) bind$vsock_stream(r1, &(0x7f0000000000)={0x28, 0x0, 0x2710, @my=0x1}, 0x10) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) (async) openat$nullb(0xffffffffffffff9c, &(0x7f0000000040), 0x599f40, 0x0) (async) ioctl$NBD_SET_SOCK(r0, 0x125e, 0xffffffffffffffff) (async) socket(0x28, 0x3, 0x1) (async) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) (async) eventfd2(0x5, 0x800) (async) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) (async) eventfd2(0x9, 0x1) (async) ioctl$KVM_HYPERV_EVENTFD(r2, 0x4018aebd, &(0x7f0000000080)={0x3, r3, 0x1}) (async) bind$vsock_stream(r1, &(0x7f0000000000)={0x28, 0x0, 0x2710, @my=0x1}, 0x10) (async) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) (async) 20:52:51 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x1a046, 0x0) ioctl$NBD_SET_SOCK(r0, 0x2, 0xffffffffffffffff) r1 = socket(0x28, 0x3, 0x1) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) (async) setsockopt$XDP_UMEM_COMPLETION_RING(r1, 0x11b, 0x6, &(0x7f0000000040)=0x4, 0x4) 20:52:51 executing program 2: r0 = eventfd2(0x0, 0x0) write$eventfd(r0, 0x0, 0x700) setsockopt$XDP_UMEM_REG(0xffffffffffffffff, 0x11b, 0x4, &(0x7f0000000080)={&(0x7f0000000040)=""/19, 0x1004000, 0x1000, 0x3, 0x2}, 0x20) (async) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'pim6reg1\x00'}) (async, rerun: 32) ioctl$KVM_HYPERV_EVENTFD(0xffffffffffffffff, 0x4018aebd, &(0x7f0000000000)={0x4, r0}) (rerun: 32) 20:52:51 executing program 5: openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x100, 0x0) 20:52:51 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = socket(0x28, 0x3, 0x1) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000000040), 0x4) ioctl$NBD_SET_SOCK(r0, 0x301, 0xffffffffffffffff) 20:52:51 executing program 1: ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) (async) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040), 0x599f40, 0x0) ioctl$NBD_SET_SOCK(r0, 0x125e, 0xffffffffffffffff) r1 = socket(0x28, 0x3, 0x1) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) (async) eventfd2(0x5, 0x800) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r3 = eventfd2(0x9, 0x1) ioctl$KVM_HYPERV_EVENTFD(r2, 0x4018aebd, &(0x7f0000000080)={0x3, r3, 0x1}) (async) bind$vsock_stream(r1, &(0x7f0000000000)={0x28, 0x0, 0x2710, @my=0x1}, 0x10) (async, rerun: 64) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) (rerun: 64) 20:52:51 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0x125d, 0xffffffffffffffff) r1 = socket(0x28, 0x3, 0x1) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) r2 = socket(0x28, 0x3, 0x1) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) getresuid(&(0x7f0000000140), &(0x7f0000000180)=0x0, &(0x7f00000001c0)) r4 = getgid() write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000200)={0x78, 0xfffffffffffffffe, 0x0, {0x6, 0x3e3, 0x0, {0x0, 0x2, 0x9, 0x7fffffff, 0x6d8e, 0x5, 0xff, 0xffff0000, 0xf48, 0xc000, 0x0, r3, r4, 0x10001, 0x2ad78000}}}, 0x78) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x38, 0x0, 0x100, 0x70bd25, 0x25dfdbff, {}, [@NBD_ATTR_BACKEND_IDENTIFIER={0x4}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x6}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r1}, {0x8, 0x1, r2}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x4}, 0x8) 20:52:51 executing program 2: r0 = eventfd2(0x0, 0x0) write$eventfd(r0, 0x0, 0x700) setsockopt$XDP_UMEM_REG(0xffffffffffffffff, 0x11b, 0x4, &(0x7f0000000080)={&(0x7f0000000040)=""/19, 0x1004000, 0x1000, 0x3, 0x2}, 0x20) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'pim6reg1\x00'}) ioctl$KVM_HYPERV_EVENTFD(0xffffffffffffffff, 0x4018aebd, &(0x7f0000000000)={0x4, r0}) eventfd2(0x0, 0x0) (async) write$eventfd(r0, 0x0, 0x700) (async) setsockopt$XDP_UMEM_REG(0xffffffffffffffff, 0x11b, 0x4, &(0x7f0000000080)={&(0x7f0000000040)=""/19, 0x1004000, 0x1000, 0x3, 0x2}, 0x20) (async) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'pim6reg1\x00'}) (async) ioctl$KVM_HYPERV_EVENTFD(0xffffffffffffffff, 0x4018aebd, &(0x7f0000000000)={0x4, r0}) (async) 20:52:51 executing program 5: openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x100, 0x0) 20:52:51 executing program 0: r0 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0), 0x101001, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0xffffffffffffffff, 0xf}) r3 = eventfd2(0xc6e, 0x80000) ioctl$KVM_HYPERV_EVENTFD(r2, 0x4018aebd, &(0x7f0000000040)={0x3, r3, 0x1}) openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r4 = syz_open_dev$ndb(&(0x7f0000002140), 0x0, 0x8001) ioctl$BLKBSZSET(r4, 0x40081271, &(0x7f0000002180)) r5 = syz_open_dev$ndb(&(0x7f0000002140), 0x0, 0x8001) ioctl$BLKBSZSET(r5, 0x40081271, &(0x7f0000002180)) r6 = syz_open_dev$ndb(&(0x7f0000002140), 0x0, 0x8001) ioctl$BLKBSZSET(r6, 0x40081271, &(0x7f0000002180)) ioctl$BLKROTATIONAL(r6, 0x127e, &(0x7f0000000180)) r7 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000100), 0x202540, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r7, 0x2, r8) r9 = socket(0x28, 0x3, 0x1) ioctl$PPPOEIOCDFWD(r9, 0xb101, 0x0) ioctl$PPPOEIOCDFWD(r9, 0xb101, 0x0) 20:52:51 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = socket(0x28, 0x3, 0x1) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000000040), 0x4) ioctl$NBD_SET_SOCK(r0, 0x301, 0xffffffffffffffff) openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) socket(0x28, 0x3, 0x1) (async) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) (async) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000000040), 0x4) (async) ioctl$NBD_SET_SOCK(r0, 0x301, 0xffffffffffffffff) (async) 20:52:51 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0x125d, 0xffffffffffffffff) (async) r1 = socket(0x28, 0x3, 0x1) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) (async) r2 = socket(0x28, 0x3, 0x1) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) (async) getresuid(&(0x7f0000000140), &(0x7f0000000180)=0x0, &(0x7f00000001c0)) (async) r4 = getgid() write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000200)={0x78, 0xfffffffffffffffe, 0x0, {0x6, 0x3e3, 0x0, {0x0, 0x2, 0x9, 0x7fffffff, 0x6d8e, 0x5, 0xff, 0xffff0000, 0xf48, 0xc000, 0x0, r3, r4, 0x10001, 0x2ad78000}}}, 0x78) (async) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x38, 0x0, 0x100, 0x70bd25, 0x25dfdbff, {}, [@NBD_ATTR_BACKEND_IDENTIFIER={0x4}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x6}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r1}, {0x8, 0x1, r2}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x4}, 0x8) 20:52:51 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x244900) ioctl$BLKBSZSET(r1, 0x40081271, &(0x7f00000000c0)) r2 = syz_open_dev$ndb(&(0x7f0000000200), 0x0, 0x28880) ioctl$BLKROTATIONAL(r2, 0x127e, &(0x7f00000001c0)) r3 = syz_open_dev$ndb(&(0x7f0000002140), 0x0, 0x8001) ioctl$BLKBSZSET(r3, 0x40081271, &(0x7f0000002180)) ioctl$BLKROTATIONAL(r3, 0x127e, &(0x7f0000000180)) r4 = socket$rds(0x15, 0x5, 0x0) ioctl$BLKRRPART(r1, 0x125f, 0x0) r5 = syz_open_dev$ndb(&(0x7f0000002140), 0x0, 0x8001) ioctl$BLKBSZSET(r5, 0x40081271, &(0x7f0000002180)) ioctl$BLKRRPART(r5, 0x125f, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000140), 0xa45e009a4c0987e5, 0x0) connect$rds(r4, &(0x7f0000000100)={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10) r6 = socket(0x28, 0x3, 0x1) ioctl$PPPOEIOCDFWD(r6, 0xb101, 0x0) ioctl$NBD_SET_SOCK(r0, 0x125e, r6) 20:52:52 executing program 2: r0 = eventfd2(0x0, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$IPVS_CMD_DEL_DEST(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x68, r1, 0x800, 0x70bd27, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8}, @IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_to_batadv\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'pimreg\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0xff}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}]}, 0x68}, 0x1, 0x0, 0x0, 0x40}, 0x4004800) write$eventfd(r0, 0x0, 0x700) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0), 0x101001, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0xffffffffffffffff, 0xf}) r4 = eventfd(0x6) read$eventfd(r4, &(0x7f0000000040), 0x8) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r5, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x14}, 0x14}}, 0xc140) syz_genetlink_get_family_id$batadv(&(0x7f0000000400), r5) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(r5, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1800003}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x2c, 0x0, 0x200, 0x70bd2d, 0x25dfdbfe, {}, [@BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x3}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x80}, 0x40000) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f00000001c0)={0x2000, &(0x7f0000000180), 0x1, r4, 0x8}) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f0000000240)={0x6000, &(0x7f0000000200), 0x0, r0, 0x2}) 20:52:52 executing program 5: openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x6882ea, 0x0) setsockopt$bt_BT_RCVMTU(0xffffffffffffffff, 0x112, 0xd, &(0x7f0000000040)=0x6, 0x2) 20:52:52 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0x125d, 0xffffffffffffffff) r1 = socket(0x28, 0x3, 0x1) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) r2 = socket(0x28, 0x3, 0x1) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) getresuid(&(0x7f0000000140), &(0x7f0000000180)=0x0, &(0x7f00000001c0)) r4 = getgid() write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000200)={0x78, 0xfffffffffffffffe, 0x0, {0x6, 0x3e3, 0x0, {0x0, 0x2, 0x9, 0x7fffffff, 0x6d8e, 0x5, 0xff, 0xffff0000, 0xf48, 0xc000, 0x0, r3, r4, 0x10001, 0x2ad78000}}}, 0x78) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x38, 0x0, 0x100, 0x70bd25, 0x25dfdbff, {}, [@NBD_ATTR_BACKEND_IDENTIFIER={0x4}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x6}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r1}, {0x8, 0x1, r2}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x4}, 0x8) openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) ioctl$NBD_SET_SOCK(r0, 0x125d, 0xffffffffffffffff) (async) socket(0x28, 0x3, 0x1) (async) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) (async) socket(0x28, 0x3, 0x1) (async) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) (async) getresuid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)) (async) getgid() (async) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000200)={0x78, 0xfffffffffffffffe, 0x0, {0x6, 0x3e3, 0x0, {0x0, 0x2, 0x9, 0x7fffffff, 0x6d8e, 0x5, 0xff, 0xffff0000, 0xf48, 0xc000, 0x0, r3, r4, 0x10001, 0x2ad78000}}}, 0x78) (async) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x38, 0x0, 0x100, 0x70bd25, 0x25dfdbff, {}, [@NBD_ATTR_BACKEND_IDENTIFIER={0x4}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x6}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r1}, {0x8, 0x1, r2}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x4}, 0x8) (async) 20:52:52 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = socket(0x28, 0x3, 0x1) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) (async) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000000040), 0x4) (async) ioctl$NBD_SET_SOCK(r0, 0x301, 0xffffffffffffffff) 20:52:52 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x244900) ioctl$BLKBSZSET(r1, 0x40081271, &(0x7f00000000c0)) (async) r2 = syz_open_dev$ndb(&(0x7f0000000200), 0x0, 0x28880) ioctl$BLKROTATIONAL(r2, 0x127e, &(0x7f00000001c0)) (async) r3 = syz_open_dev$ndb(&(0x7f0000002140), 0x0, 0x8001) ioctl$BLKBSZSET(r3, 0x40081271, &(0x7f0000002180)) (async, rerun: 64) ioctl$BLKROTATIONAL(r3, 0x127e, &(0x7f0000000180)) (async, rerun: 64) r4 = socket$rds(0x15, 0x5, 0x0) (async, rerun: 64) ioctl$BLKRRPART(r1, 0x125f, 0x0) (async, rerun: 64) r5 = syz_open_dev$ndb(&(0x7f0000002140), 0x0, 0x8001) ioctl$BLKBSZSET(r5, 0x40081271, &(0x7f0000002180)) (async, rerun: 64) ioctl$BLKRRPART(r5, 0x125f, 0x0) (async, rerun: 64) openat$nullb(0xffffffffffffff9c, &(0x7f0000000140), 0xa45e009a4c0987e5, 0x0) (async) connect$rds(r4, &(0x7f0000000100)={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10) (async) r6 = socket(0x28, 0x3, 0x1) ioctl$PPPOEIOCDFWD(r6, 0xb101, 0x0) (async) ioctl$NBD_SET_SOCK(r0, 0x125e, r6) 20:52:52 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0x125d, 0xffffffffffffffff) ioctl$BLKBSZSET(r0, 0x40081271, &(0x7f0000000040)=0x8000) 20:52:52 executing program 5: openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x6882ea, 0x0) setsockopt$bt_BT_RCVMTU(0xffffffffffffffff, 0x112, 0xd, &(0x7f0000000040)=0x6, 0x2) 20:52:52 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0x125d, 0xffffffffffffffff) ioctl$BLKBSZSET(r0, 0x40081271, &(0x7f0000000040)=0x8000) openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) ioctl$NBD_SET_SOCK(r0, 0x125d, 0xffffffffffffffff) (async) ioctl$BLKBSZSET(r0, 0x40081271, &(0x7f0000000040)=0x8000) (async) 20:52:52 executing program 0: r0 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10) (async) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0), 0x101001, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0xffffffffffffffff, 0xf}) (async, rerun: 64) r3 = eventfd2(0xc6e, 0x80000) (rerun: 64) ioctl$KVM_HYPERV_EVENTFD(r2, 0x4018aebd, &(0x7f0000000040)={0x3, r3, 0x1}) (async) openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async, rerun: 64) r4 = syz_open_dev$ndb(&(0x7f0000002140), 0x0, 0x8001) (rerun: 64) ioctl$BLKBSZSET(r4, 0x40081271, &(0x7f0000002180)) r5 = syz_open_dev$ndb(&(0x7f0000002140), 0x0, 0x8001) ioctl$BLKBSZSET(r5, 0x40081271, &(0x7f0000002180)) (async) r6 = syz_open_dev$ndb(&(0x7f0000002140), 0x0, 0x8001) ioctl$BLKBSZSET(r6, 0x40081271, &(0x7f0000002180)) ioctl$BLKROTATIONAL(r6, 0x127e, &(0x7f0000000180)) (async) r7 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000100), 0x202540, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r7, 0x2, r8) (async, rerun: 64) r9 = socket(0x28, 0x3, 0x1) (rerun: 64) ioctl$PPPOEIOCDFWD(r9, 0xb101, 0x0) ioctl$PPPOEIOCDFWD(r9, 0xb101, 0x0) 20:52:52 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x260003, 0x0) ioctl$NBD_SET_SOCK(r0, 0x301, 0xffffffffffffffff) 20:52:52 executing program 2: r0 = eventfd2(0x0, 0x0) (async) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$IPVS_CMD_DEL_DEST(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x68, r1, 0x800, 0x70bd27, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8}, @IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_to_batadv\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'pimreg\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0xff}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}]}, 0x68}, 0x1, 0x0, 0x0, 0x40}, 0x4004800) (async) write$eventfd(r0, 0x0, 0x700) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0), 0x101001, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0xffffffffffffffff, 0xf}) (async) r4 = eventfd(0x6) read$eventfd(r4, &(0x7f0000000040), 0x8) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r5, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x14}, 0x14}}, 0xc140) syz_genetlink_get_family_id$batadv(&(0x7f0000000400), r5) (async) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(r5, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1800003}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x2c, 0x0, 0x200, 0x70bd2d, 0x25dfdbfe, {}, [@BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x3}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x80}, 0x40000) (async) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f00000001c0)={0x2000, &(0x7f0000000180), 0x1, r4, 0x8}) (async) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f0000000240)={0x6000, &(0x7f0000000200), 0x0, r0, 0x2}) 20:52:52 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x260003, 0x0) ioctl$NBD_SET_SOCK(r0, 0x301, 0xffffffffffffffff) openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x260003, 0x0) (async) ioctl$NBD_SET_SOCK(r0, 0x301, 0xffffffffffffffff) (async) 20:52:52 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0x125d, 0xffffffffffffffff) ioctl$BLKBSZSET(r0, 0x40081271, &(0x7f0000000040)=0x8000) (async) ioctl$BLKBSZSET(r0, 0x40081271, &(0x7f0000000040)=0x8000) 20:52:52 executing program 5: openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x6882ea, 0x0) (async) setsockopt$bt_BT_RCVMTU(0xffffffffffffffff, 0x112, 0xd, &(0x7f0000000040)=0x6, 0x2) 20:52:52 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x244900) ioctl$BLKBSZSET(r1, 0x40081271, &(0x7f00000000c0)) (async) r2 = syz_open_dev$ndb(&(0x7f0000000200), 0x0, 0x28880) ioctl$BLKROTATIONAL(r2, 0x127e, &(0x7f00000001c0)) r3 = syz_open_dev$ndb(&(0x7f0000002140), 0x0, 0x8001) ioctl$BLKBSZSET(r3, 0x40081271, &(0x7f0000002180)) (async) ioctl$BLKROTATIONAL(r3, 0x127e, &(0x7f0000000180)) (async) r4 = socket$rds(0x15, 0x5, 0x0) ioctl$BLKRRPART(r1, 0x125f, 0x0) (async) r5 = syz_open_dev$ndb(&(0x7f0000002140), 0x0, 0x8001) ioctl$BLKBSZSET(r5, 0x40081271, &(0x7f0000002180)) (async, rerun: 64) ioctl$BLKRRPART(r5, 0x125f, 0x0) (rerun: 64) openat$nullb(0xffffffffffffff9c, &(0x7f0000000140), 0xa45e009a4c0987e5, 0x0) connect$rds(r4, &(0x7f0000000100)={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10) (async) r6 = socket(0x28, 0x3, 0x1) ioctl$PPPOEIOCDFWD(r6, 0xb101, 0x0) (async) ioctl$NBD_SET_SOCK(r0, 0x125e, r6) 20:52:52 executing program 5: r0 = socket(0x9, 0x80006, 0x6f70) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f0000000080)={&(0x7f0000000040)=""/27, 0x11000, 0x1800, 0x0, 0x2}, 0x20) syz_open_dev$vim2m(&(0x7f00000000c0), 0xffffffffffffffff, 0x2) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x880e8, 0x0) 20:52:52 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, &(0x7f00000000c0)=0x1, &(0x7f0000000100)=0x2) r1 = socket(0x28, 0x3, 0x1) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x2) ioctl$NBD_SET_SOCK(r0, 0x125d, 0xffffffffffffffff) 20:52:52 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x260003, 0x0) ioctl$NBD_SET_SOCK(r0, 0x301, 0xffffffffffffffff) openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x260003, 0x0) (async) ioctl$NBD_SET_SOCK(r0, 0x301, 0xffffffffffffffff) (async) 20:52:52 executing program 2: r0 = eventfd2(0x0, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$IPVS_CMD_DEL_DEST(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x68, r1, 0x800, 0x70bd27, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8}, @IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_to_batadv\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'pimreg\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0xff}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}]}, 0x68}, 0x1, 0x0, 0x0, 0x40}, 0x4004800) write$eventfd(r0, 0x0, 0x700) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0), 0x101001, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0xffffffffffffffff, 0xf}) r4 = eventfd(0x6) read$eventfd(r4, &(0x7f0000000040), 0x8) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r5, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x14}, 0x14}}, 0xc140) syz_genetlink_get_family_id$batadv(&(0x7f0000000400), r5) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(r5, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1800003}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x2c, 0x0, 0x200, 0x70bd2d, 0x25dfdbfe, {}, [@BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x3}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x80}, 0x40000) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f00000001c0)={0x2000, &(0x7f0000000180), 0x1, r4, 0x8}) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f0000000240)={0x6000, &(0x7f0000000200), 0x0, r0, 0x2}) eventfd2(0x0, 0x0) (async) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040), 0xffffffffffffffff) (async) sendmsg$IPVS_CMD_DEL_DEST(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x68, r1, 0x800, 0x70bd27, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8}, @IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_to_batadv\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'pimreg\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0xff}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}]}, 0x68}, 0x1, 0x0, 0x0, 0x40}, 0x4004800) (async) write$eventfd(r0, 0x0, 0x700) (async) openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0), 0x101001, 0x0) (async) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) (async) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0xffffffffffffffff, 0xf}) (async) eventfd(0x6) (async) read$eventfd(r4, &(0x7f0000000040), 0x8) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r5, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x14}, 0x14}}, 0xc140) (async) syz_genetlink_get_family_id$batadv(&(0x7f0000000400), r5) (async) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(r5, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1800003}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x2c, 0x0, 0x200, 0x70bd2d, 0x25dfdbfe, {}, [@BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x3}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x80}, 0x40000) (async) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f00000001c0)={0x2000, &(0x7f0000000180), 0x1, r4, 0x8}) (async) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f0000000240)={0x6000, &(0x7f0000000200), 0x0, r0, 0x2}) (async) 20:52:52 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0x301, 0xffffffffffffffff) ioctl$MEDIA_IOC_G_TOPOLOGY(0xffffffffffffffff, 0xc0487c04, &(0x7f00000007c0)={0x0, 0x7, 0x0, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}], 0x9, 0x0, &(0x7f0000000300)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], 0x2, 0x0, &(0x7f0000000700)=[{}, {}], 0x3, 0x0, &(0x7f0000000740)=[{}, {}, {}]}) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_UNLABEL_C_STATICLIST(r1, &(0x7f0000002380)={0x0, 0x0, &(0x7f0000002340)={&(0x7f0000002300)={0x14}, 0x14}}, 0x0) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000009480), 0xffffffffffffffff) sendmsg$NLBL_UNLABEL_C_LIST(0xffffffffffffffff, &(0x7f00000095c0)={&(0x7f0000009440)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000009580)={&(0x7f00000094c0)={0x30, r2, 0x8, 0x70bd2a, 0x25dfdbfe, {}, [@NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'ip_vti0\x00'}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @dev}]}, 0x30}}, 0x2000c041) sendmsg$NLBL_UNLABEL_C_STATICLIST(r1, &(0x7f00000009c0)={&(0x7f0000000840)={0x10, 0x0, 0x0, 0x1000018}, 0xc, &(0x7f0000000980)={&(0x7f0000000a00)=ANY=[@ANYBLOB="d8000000", @ANYRES16=r2, @ANYBLOB="000425bd7000ffdbdf2505000000050001000100000014000300fe80000000000000000000000000003d140006007665746830000000000000000000000014000200000000000000000000000000000000010500010000690000002600070073797374656d5f753a6f626a6563745f723a6d6f756e745f657865635f743a733000000005000100000000002a00070073797374656d5f753a6f626a6563745f723a74756e5f7461705f6465766963655f743a7330000000140006007866726d3000000000000000000000000500010000000023e2aab73778f571beaefbb462df02f8a769ee4ab4f5"], 0xd8}, 0x1, 0x0, 0x0, 0x4008081}, 0x4040890) 20:52:53 executing program 0: socket$vsock_stream(0x28, 0x1, 0x0) (async) r0 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0), 0x101001, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0xffffffffffffffff, 0xf}) eventfd2(0xc6e, 0x80000) (async) r3 = eventfd2(0xc6e, 0x80000) ioctl$KVM_HYPERV_EVENTFD(r2, 0x4018aebd, &(0x7f0000000040)={0x3, r3, 0x1}) (async) ioctl$KVM_HYPERV_EVENTFD(r2, 0x4018aebd, &(0x7f0000000040)={0x3, r3, 0x1}) openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r4 = syz_open_dev$ndb(&(0x7f0000002140), 0x0, 0x8001) ioctl$BLKBSZSET(r4, 0x40081271, &(0x7f0000002180)) r5 = syz_open_dev$ndb(&(0x7f0000002140), 0x0, 0x8001) ioctl$BLKBSZSET(r5, 0x40081271, &(0x7f0000002180)) r6 = syz_open_dev$ndb(&(0x7f0000002140), 0x0, 0x8001) ioctl$BLKBSZSET(r6, 0x40081271, &(0x7f0000002180)) ioctl$BLKROTATIONAL(r6, 0x127e, &(0x7f0000000180)) openat$nullb(0xffffffffffffff9c, &(0x7f0000000100), 0x202540, 0x0) (async) r7 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000100), 0x202540, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r7, 0x2, r8) (async) ioctl$NBD_SET_SOCK(r7, 0x2, r8) r9 = socket(0x28, 0x3, 0x1) ioctl$PPPOEIOCDFWD(r9, 0xb101, 0x0) (async) ioctl$PPPOEIOCDFWD(r9, 0xb101, 0x0) ioctl$PPPOEIOCDFWD(r9, 0xb101, 0x0) (async) ioctl$PPPOEIOCDFWD(r9, 0xb101, 0x0) 20:52:53 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, &(0x7f00000000c0)=0x1, &(0x7f0000000100)=0x2) (async) r1 = socket(0x28, 0x3, 0x1) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) (async, rerun: 32) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x2) (async, rerun: 32) ioctl$NBD_SET_SOCK(r0, 0x125d, 0xffffffffffffffff) 20:52:53 executing program 5: r0 = socket(0x9, 0x80006, 0x6f70) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f0000000080)={&(0x7f0000000040)=""/27, 0x11000, 0x1800, 0x0, 0x2}, 0x20) syz_open_dev$vim2m(&(0x7f00000000c0), 0xffffffffffffffff, 0x2) (async) syz_open_dev$vim2m(&(0x7f00000000c0), 0xffffffffffffffff, 0x2) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x880e8, 0x0) 20:52:53 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0x125e, 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_UNLABEL_C_STATICLIST(r1, &(0x7f0000002380)={0x0, 0x0, &(0x7f0000002340)={&(0x7f0000002300)={0x14}, 0x14}}, 0x0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x44, 0x0, 0x300, 0x70bd27, 0x25dfdbfd, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x9}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x11e}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x40}]}, 0x44}, 0x1, 0x0, 0x0, 0x20000001}, 0x4000800) 20:52:53 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0x301, 0xffffffffffffffff) ioctl$MEDIA_IOC_G_TOPOLOGY(0xffffffffffffffff, 0xc0487c04, &(0x7f00000007c0)={0x0, 0x7, 0x0, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}], 0x9, 0x0, &(0x7f0000000300)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], 0x2, 0x0, &(0x7f0000000700)=[{}, {}], 0x3, 0x0, &(0x7f0000000740)=[{}, {}, {}]}) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_UNLABEL_C_STATICLIST(r1, &(0x7f0000002380)={0x0, 0x0, &(0x7f0000002340)={&(0x7f0000002300)={0x14}, 0x14}}, 0x0) (async) sendmsg$NLBL_UNLABEL_C_STATICLIST(r1, &(0x7f0000002380)={0x0, 0x0, &(0x7f0000002340)={&(0x7f0000002300)={0x14}, 0x14}}, 0x0) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000009480), 0xffffffffffffffff) sendmsg$NLBL_UNLABEL_C_LIST(0xffffffffffffffff, &(0x7f00000095c0)={&(0x7f0000009440)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000009580)={&(0x7f00000094c0)={0x30, r2, 0x8, 0x70bd2a, 0x25dfdbfe, {}, [@NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'ip_vti0\x00'}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @dev}]}, 0x30}}, 0x2000c041) sendmsg$NLBL_UNLABEL_C_STATICLIST(r1, &(0x7f00000009c0)={&(0x7f0000000840)={0x10, 0x0, 0x0, 0x1000018}, 0xc, &(0x7f0000000980)={&(0x7f0000000a00)=ANY=[@ANYBLOB="d8000000", @ANYRES16=r2, @ANYBLOB="000425bd7000ffdbdf2505000000050001000100000014000300fe80000000000000000000000000003d140006007665746830000000000000000000000014000200000000000000000000000000000000010500010000690000002600070073797374656d5f753a6f626a6563745f723a6d6f756e745f657865635f743a733000000005000100000000002a00070073797374656d5f753a6f626a6563745f723a74756e5f7461705f6465766963655f743a7330000000140006007866726d3000000000000000000000000500010000000023e2aab73778f571beaefbb462df02f8a769ee4ab4f5"], 0xd8}, 0x1, 0x0, 0x0, 0x4008081}, 0x4040890) 20:52:53 executing program 5: r0 = socket(0x9, 0x80006, 0x6f70) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f0000000080)={&(0x7f0000000040)=""/27, 0x11000, 0x1800, 0x0, 0x2}, 0x20) (async) syz_open_dev$vim2m(&(0x7f00000000c0), 0xffffffffffffffff, 0x2) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x880e8, 0x0) 20:52:53 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, &(0x7f00000000c0)=0x1, &(0x7f0000000100)=0x2) (async) r1 = socket(0x28, 0x3, 0x1) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x2) ioctl$NBD_SET_SOCK(r0, 0x125d, 0xffffffffffffffff) 20:52:53 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0x301, 0xffffffffffffffff) (async) ioctl$MEDIA_IOC_G_TOPOLOGY(0xffffffffffffffff, 0xc0487c04, &(0x7f00000007c0)={0x0, 0x7, 0x0, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}], 0x9, 0x0, &(0x7f0000000300)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], 0x2, 0x0, &(0x7f0000000700)=[{}, {}], 0x3, 0x0, &(0x7f0000000740)=[{}, {}, {}]}) (async) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_UNLABEL_C_STATICLIST(r1, &(0x7f0000002380)={0x0, 0x0, &(0x7f0000002340)={&(0x7f0000002300)={0x14}, 0x14}}, 0x0) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000009480), 0xffffffffffffffff) sendmsg$NLBL_UNLABEL_C_LIST(0xffffffffffffffff, &(0x7f00000095c0)={&(0x7f0000009440)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000009580)={&(0x7f00000094c0)={0x30, r2, 0x8, 0x70bd2a, 0x25dfdbfe, {}, [@NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'ip_vti0\x00'}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @dev}]}, 0x30}}, 0x2000c041) (async) sendmsg$NLBL_UNLABEL_C_STATICLIST(r1, &(0x7f00000009c0)={&(0x7f0000000840)={0x10, 0x0, 0x0, 0x1000018}, 0xc, &(0x7f0000000980)={&(0x7f0000000a00)=ANY=[@ANYBLOB="d8000000", @ANYRES16=r2, @ANYBLOB="000425bd7000ffdbdf2505000000050001000100000014000300fe80000000000000000000000000003d140006007665746830000000000000000000000014000200000000000000000000000000000000010500010000690000002600070073797374656d5f753a6f626a6563745f723a6d6f756e745f657865635f743a733000000005000100000000002a00070073797374656d5f753a6f626a6563745f723a74756e5f7461705f6465766963655f743a7330000000140006007866726d3000000000000000000000000500010000000023e2aab73778f571beaefbb462df02f8a769ee4ab4f5"], 0xd8}, 0x1, 0x0, 0x0, 0x4008081}, 0x4040890) 20:52:53 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0x125e, 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_UNLABEL_C_STATICLIST(r1, &(0x7f0000002380)={0x0, 0x0, &(0x7f0000002340)={&(0x7f0000002300)={0x14}, 0x14}}, 0x0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x44, 0x0, 0x300, 0x70bd27, 0x25dfdbfd, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x9}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x11e}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x40}]}, 0x44}, 0x1, 0x0, 0x0, 0x20000001}, 0x4000800) (async) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x44, 0x0, 0x300, 0x70bd27, 0x25dfdbfd, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x9}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x11e}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x40}]}, 0x44}, 0x1, 0x0, 0x0, 0x20000001}, 0x4000800) 20:52:53 executing program 5: setsockopt$XDP_RX_RING(0xffffffffffffffff, 0x11b, 0x2, &(0x7f0000000000)=0x4086, 0x4) 20:52:53 executing program 2: r0 = eventfd2(0xb8, 0x0) write$UHID_INPUT(0xffffffffffffffff, &(0x7f0000000000)={0x8, {"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", 0x1000}}, 0x1006) write$eventfd(r0, 0x0, 0x700) 20:52:53 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080), 0x6c6c1, 0x0) ioctl$NBD_SET_SOCK(r0, 0x301, 0xffffffffffffffff) ioctl$BLKRRPART(r0, 0x125f, 0x0) bind$vsock_stream(0xffffffffffffffff, &(0x7f0000000040)={0x28, 0x0, 0x2710, @my=0x0}, 0x10) 20:52:53 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0x2, 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000001c0)={0x14, r2, 0x10}, 0x14}}, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r3, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x14}, 0x14}}, 0xc140) syz_genetlink_get_family_id$batadv(&(0x7f0000000400), r3) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$batadv(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000001c0)={0x14, r5, 0x1}, 0x14}}, 0x0) sendmsg$BATADV_CMD_GET_ORIGINATORS(r3, &(0x7f0000000340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000200)={&(0x7f00000002c0)={0x44, r5, 0x300, 0x70bd2c, 0x25dfdbfb, {}, [@BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x19}}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @random="55d51b0c958b"}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x40808}, 0x4000) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$batadv(&(0x7f00000003c0), r1) sendmsg$BATADV_CMD_GET_TRANSTABLE_LOCAL(r6, &(0x7f00000004c0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x1c, r7, 0x4, 0x70bd26, 0x25dfdbfb, {}, [@BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x400}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20008000}, 0x40080) sendmsg$BATADV_CMD_GET_HARDIF(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x24, r2, 0x0, 0x70bd28, 0x25dfdbff, {}, [@BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x9ec}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0x90}, 0x0) 20:52:53 executing program 3: write$UHID_CREATE(0xffffffffffffffff, &(0x7f0000000100)={0x0, {'syz0\x00', 'syz1\x00', 'syz1\x00', &(0x7f0000000040)=""/156, 0x9c, 0xb04f, 0x3, 0x8000, 0x0, 0x5}}, 0x120) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r1, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x14}, 0x14}}, 0xc140) syz_genetlink_get_family_id$batadv(&(0x7f0000000400), r1) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000001c0)={0x14, r3, 0x1}, 0x14}}, 0x0) sendmsg$BATADV_CMD_SET_MESH(r1, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x34, r3, 0x400, 0x70bd27, 0x25dfdbff, {}, [@BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}]}, 0x34}, 0x1, 0x0, 0x0, 0x2000080}, 0x40) ioctl$NBD_SET_SOCK(r0, 0x125d, 0xffffffffffffffff) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)) 20:52:53 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0x125e, 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_UNLABEL_C_STATICLIST(r1, &(0x7f0000002380)={0x0, 0x0, &(0x7f0000002340)={&(0x7f0000002300)={0x14}, 0x14}}, 0x0) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x44, 0x0, 0x300, 0x70bd27, 0x25dfdbfd, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x9}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x11e}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x40}]}, 0x44}, 0x1, 0x0, 0x0, 0x20000001}, 0x4000800) openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) ioctl$NBD_SET_SOCK(r0, 0x125e, 0xffffffffffffffff) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) sendmsg$NLBL_UNLABEL_C_STATICLIST(r1, &(0x7f0000002380)={0x0, 0x0, &(0x7f0000002340)={&(0x7f0000002300)={0x14}, 0x14}}, 0x0) (async) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x44, 0x0, 0x300, 0x70bd27, 0x25dfdbfd, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x9}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x11e}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x40}]}, 0x44}, 0x1, 0x0, 0x0, 0x20000001}, 0x4000800) (async) 20:52:53 executing program 2: r0 = eventfd2(0xb8, 0x0) write$UHID_INPUT(0xffffffffffffffff, &(0x7f0000000000)={0x8, {"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", 0x1000}}, 0x1006) (async) write$UHID_INPUT(0xffffffffffffffff, &(0x7f0000000000)={0x8, {"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", 0x1000}}, 0x1006) write$eventfd(r0, 0x0, 0x700) 20:52:53 executing program 5: setsockopt$XDP_RX_RING(0xffffffffffffffff, 0x11b, 0x2, &(0x7f0000000000)=0x4086, 0x4) 20:52:53 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080), 0x6c6c1, 0x0) ioctl$NBD_SET_SOCK(r0, 0x301, 0xffffffffffffffff) ioctl$BLKRRPART(r0, 0x125f, 0x0) bind$vsock_stream(0xffffffffffffffff, &(0x7f0000000040)={0x28, 0x0, 0x2710, @my=0x0}, 0x10) openat$nullb(0xffffffffffffff9c, &(0x7f0000000080), 0x6c6c1, 0x0) (async) ioctl$NBD_SET_SOCK(r0, 0x301, 0xffffffffffffffff) (async) ioctl$BLKRRPART(r0, 0x125f, 0x0) (async) bind$vsock_stream(0xffffffffffffffff, &(0x7f0000000040)={0x28, 0x0, 0x2710, @my=0x0}, 0x10) (async) 20:52:53 executing program 3: write$UHID_CREATE(0xffffffffffffffff, &(0x7f0000000100)={0x0, {'syz0\x00', 'syz1\x00', 'syz1\x00', &(0x7f0000000040)=""/156, 0x9c, 0xb04f, 0x3, 0x8000, 0x0, 0x5}}, 0x120) (async, rerun: 32) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async, rerun: 32) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r1, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x14}, 0x14}}, 0xc140) (async) syz_genetlink_get_family_id$batadv(&(0x7f0000000400), r1) (async) r2 = socket$nl_generic(0x10, 0x3, 0x10) (async) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000001c0)={0x14, r3, 0x1}, 0x14}}, 0x0) (async) sendmsg$BATADV_CMD_SET_MESH(r1, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x34, r3, 0x400, 0x70bd27, 0x25dfdbff, {}, [@BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}]}, 0x34}, 0x1, 0x0, 0x0, 0x2000080}, 0x40) (async) ioctl$NBD_SET_SOCK(r0, 0x125d, 0xffffffffffffffff) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)) 20:52:53 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BLKBSZSET(0xffffffffffffffff, 0x40081271, &(0x7f0000000040)=0x3ff) ioctl$NBD_SET_SOCK(r0, 0x125e, 0xffffffffffffffff) 20:52:53 executing program 5: setsockopt$XDP_RX_RING(0xffffffffffffffff, 0x11b, 0x2, &(0x7f0000000000)=0x4086, 0x4) 20:52:53 executing program 2: r0 = eventfd2(0xb8, 0x0) write$UHID_INPUT(0xffffffffffffffff, &(0x7f0000000000)={0x8, {"f01b22a09a5ca9721c4670bee4856f6a959ef83e3e9400fa94b4faa4894d3e3a00decac643d9f55310ef34631f7e4342d5a0f5f0c1af01fe85df011ddb359fbaa4831922b467857ae6f63e824db39d8af41e2c834a72236c411e53e998fcfe8b1f98b87eb7a3a35666bfbf8a23b080439dc55aa3d2f2c0a6dcf47d097253324eb9a0efaefe15baaae4909e16b823c6ee658678e89dd2c3168abb723676633b9821a609ef90d96cf351df4907bb1cc595c0d6681d5a18ee38260bff8bf3e3118055b389faf07d98ecf82b946139a5f2cce3485239c62ff2500486a3223ad4f2a00de60fb197581ca55705de14b2b71fcb98f710c265039d2e2bbddc9b45d4d2ef2cc3a6cc6491fa828c16ec606bfff81427af76cc0a7b9dac8b6b3595120fbfe3d1e5f6ab1f978e7a77ffbe5552ffbdc9fa332fdbb7ad27bd09986a59fbcb715dcdb5cbf44dbf2c9e73e192a6f3d76ef8430645df17ebd3d7468fee4db662e47852408953a986fb7b8eb2c008e157a338489b41c619eeeb434162133469ba6995c115e36a54d2c19bb32a07d8ec3599d39d2b8c8d8825eb6eb342247d2ee91efe410715672e6f7f73d3aebca11f067a56b403663b7473f816361642d561ae85eb84d7404fb7d62e389a042be43d1e16e9a80fa66ca858d10375464a765bc3530f0bf193c1a7834427adca95bc2591d00c8f73c7a96b1be738be643857582d0cc9abb4a1d576d6ffc3d64371cc9eba1d03f38e2e8e122981d0a6a64a5a3d4f848450008b28b95b2c81ae6edc752c3af60cfc68634466aadf127df70047c8d1040b07ae56e7735b4548cbfaf572e143bb53f69f31fa9a3366665ba08f88780bf05e1365a7df3bc05ef01eb74dd2d226cd7a174b7fc8e8a9808f2f885749562092a417136185a00f42fb3376c533b3adfd3f35b706a41a56d1477bb547e30e8cef3d56b64d40f50ea0d265f1c57131cb73121c6d8a60d952dbc0912698559d1d9299ee6d821dde17ca5ed6f5a16686e1f222b1df7a1242777d0a2d180d9d38706dd08a98bea5826203b693145c039a22b2b89683d931946b9acee320000c206129f2b299625882d70f3818086bf4741ec3cd9f13d2fbed650f25cfd5cf65afaf3b72b67c891f0baa167afc3a0783002f1c68cda33a5158abab30085290174a1edb04f20b1afb9c834f36185c0cb3fee89c9d021770bceb10897005a7963b46b333e7179d6c968c94b6f27d4800fb887120170e8a32b15bd86de95c534c60e292099f600ef69f5f7623f88feddda94913e98cd747ee1932c8cc4c949dcfc1ff240bcaf400ac536447f444280e5b3abb7d8532449b95652cc9e6e661533e7cd41644c653a6c133e6d5ce6972522f79ac4155db3430349b0cca5b0bc1e92a0b21ef77b3389449cfe50412313535f1fad2d1430afc162646ca6dd1b6f8b7928aecb820f3c0aceb08a013de6d7d9fc11f139ab8def619d4d7cc7bed454e5bddcda3f90947a4df6389d21b9eaa2afaba0d84c699e3825de93177ddad8cc147b06247533e28596164e1d49cd359fb9d0eb6a81a2a6b77bab5851784bb0e9a51b465e00bb14751a3ece792ebd45fb3777334f663b72675452b7ebf0e645c98c7a23e4a0df6701899b3eb0c88591b5838c9789bd89e0607c4525d493e89a1f08f35a67b4e1ef03b2e2e6174771098468a0fb105ba77016a26fb4687caad50e4b897d446abdc9898eb7bd0268ab9049daf2611a2a2905c11d26fa9dd6764fdf2c99b85993ee56cee95b5d4ab4fc58e82861dddb91e2eac6b3e396425b64b8ee67d18ff87c20f99c14a571b556a4036a8be29c35660ca3c614a0cc55b7cd3709415f45f3da534a64c7836b3ee96dac43bf0c264af951bbb261ff2a5004f26cbc23798f27df197247c41026c947b9441a01d4a4b85fa0cd5ab3292f84d6f6bb779fbaa2e17d20ddd04da12385c26bdd41606452883a3d8505a249fda4ca111a43583dc23e431d66ea3fe653728d6896197a04ba26d6775c41452ea0b97b8b8616ee94f139776dd901222c0efe09974a1fefc43348e17eb2108acea1a72fde8163fdcc5566438a28e9fd6bc87da3dbc2b98e5b31f4666c2ea22ca9cd6a893741658e91008a3ac41f06a0872ce1f0060f4ebd073e49983cbbdb4dcafe89d779b5a2c52481c02c4e923ac17929dab1afa749d42b8d37d0cf5533556af83e43b50a18ae73afed99b261ee3227ef39a29e646c2c38ea1a0928068d78014437d4aa29bad66fbe3542649535070eed8a913805c01b4326bc4c1fc933ba287cdda65328cf933a83603a5edcc81973b320c2bdce8563b1bbdc9cfb003f6d9b1dfb34a6c0c2ff4d4e8228deb7d30bead71f6eb4c3b9ef09061ea7e1559cb8c30dc14d6624aa8480393f6ac8fce257834bfa86b11b4ff7c9ff82ec2e1554ac7a7d7749ca80ff2b362233f3f5e3dc4f5937c05475d9c8db311bbba1c5e18d4ca557b963f9a54f33b23fe2c3cd7db84d6b6a95e02afcd4e2162abe142b349b5bd66bc0ca8a250842076ee33b87406ebe23e2360ae0fe2e43c034dd779c55349a75d1968596bdf2c3416fe7e59a58d3fb026d50e9e40ee51b0f9dda06af838f152cc5b5aff27d8105d4928df86ff6ffe8d55bf9343d92422cb43b40283d2b49189d4148ff5a167d919b4ba2ed45bbddd92bddd381a9cdb4b22f6ff96cee24f178e5c96afe09b71fe4b9a5963fd76fd7c2d8ca0758e0ea8fcf158837d3d48119c2363adc11cb60f7337e30e5281a2919acef8c458a9170368f393888d03813b01b771812e13228bb0aaabb7ca3b9fe6305dff04fe3170be1638dce5c7178fb96164cfe01e16eb931f69d7f6ed908a021639027d521fa131f53ede9165a200eb2e6ee14d6217641db69e34fa21bed2c56c75ad4755814aa04dc75504061ed97cb3d6fdb12049c44fbea992688579086429062f3856248404c5df545d654143c857db86cf6983b498d761b99d89e25b62416321eb5cbaf312a88442e2abab44b34cad75f3372e9d05766ae84678eba67fcb2427802f89693fa992ed31c7232790138d16a21889bb27c28520d09bbdecc5719581f7c095265d358dec3bebe4664e7d91710aea1829bc0ef7d5adaac69098828bfb0dc04179b8c3a5a2a7cf4f15dd33229cd22a8a361136102a962d7bcf03d23dea7dad0bfc79c6cc6874877b3f96bfe23cb34e6a3da0b3ea21fe72b295c0770ed5c5cb6b528a83b0cbc27402ea568e47161754b4694a79f8d2d43df4702564622e8ab874cb649a569662bc03141d8d144c21e3fd913d53afea9444645b9e71465203f97ee55103d0654d84e491dc2f7f82c578f179773fe9de81993c1dc79e0e85e4d2185003b93a0d9adf3d2c1020a71f2d94fe0b77331e73759b1fb230968bd1d6a1471081427ab8bfbf3e3ff026293d8fd99b699574c0906c8a6cb166413a62254058770dd8bc62c13a93f5dd183df1dcf6e76d36bb7eb5ccc1eb5465dbd351044dc43c4b8752acd7307d7b222257a08a0262a953d17860d17c2b0df270f1ffd5ecc76581342d10c1640fcae6912fd3995d487cfbc46025cc72fe78bbc44b82b2415d1239910c6e9f3bbbc431e3dbbc96e2827ac5c166be1d4317938425870c6ec06cb7d13d0d805fd7bf2f72ddd5e45d9edbff7c0e460e609e5ce9447b8c184a5254bca7753094b2acd41ebd024027711ae41105bbdac652dd0fe6a81632fdd4e519236eb61e7b43239a284b36805be8fc363607a2ed342f59b2029885cdef75afdf9f583f88237994749c6506943cf11f6596cf2bd5e23e39c8a368f6556194b45d9f2f75c81df6aece350942c70acba8f5f14f6f915aeca395f5374139294d97eaf915bafe616178069fa01251c68832ebc9b3b6709825c3d6fc464749d7cf146ca152e5bea927f5a3bc217f8793185ea8ef280654fdab7e51d53b7c1327942e84a6b288b19c11b0d84cf64d35566dca6a19213166b91965cc5346bcdee87cd85b3a3d6b640e8e6d59f5c7a6c15a36f8f67dede267a3addaa7c302afc75392689a54c54876bb95dbddf2a826b83f67b58ff47091962e0764419495ccd706f3dc6c6e95b5869d3b54c76575ef2c4951884f639d6688f2b83894c08cae650a145cc89bd15d3950f0326dd08facd2eed373411cf307291c67def0120dac5997357005b7999f90226623caa4d3e7781ad9852dd5df19534ab732cb96d417c8acdce4f9f9aa897c2b3a29cfa616de6167be4ca2622d342d73fd812a36362be42868cf436d0b2d6f2f586302c7226f84d9b06a7e021512762b3494a60afd5ce2acd471d6b6c7e46816383e742fee796df01e7b9bbb61313e7e5efc043d27c99e3aa43107b6a173dd3ee996e1ef759d5c69ebde81ae0cb6cb358ab97a4b65b8a69647fe5d77b11bf22808bda48e54328361b1dbe59619266d422d935399b7f4a96b81c4c8c9867c003569c328727770886ee875573130fb73a4e052e84c8bfdfc9a09bd4021a0aae7e7ca7868069d6293c2a8f05b44a9176b9aee4d1bb24c1cc51d41272fe892239cdbc93bfcad154ed3cab11a820a727466e2ff760973ba05e54c00f2a89c8cfd94976d515b16cc5473b0a8131a009c98beab84ed2b682be3ced6179debfba1b557a708711d8f3cca68d547cd661298e00fad6920076bbd78d1188d0e0aad78de306cd903c9af4dc466ad54ca622525583f54bace34ab7027a3bb870875b1766093a0f6649ca5507990276d90fbbb6d110b0302c0932736bf742c7d5780d394cb60f32a2e759ccbec4cbef5f0ed857d06199ea75992e00a6859178f3681971ecbc27ef306df4ae6ec4a1736ebdee9faec36199b36166f2f5659044643b0959c940a01123a48aff34c573393003b2e03084e94c2723b6ab565b6252a4344218c20d20075cc40c4d9045c2cd2d11c9f7a2951a4400acf9279ed54c6a71d8917c0f811a136c7db7f63e74f36d54f56460314ef4dd00211e8c4325f880c70afeb5dd5e8afdef2bdbb14fdd2a14958b9de02cbd2bf85f8842b3b95619e464c84ffb2280376d034c4da533693aa9ebbe4e9c7cb28e79fa4999dc7157143914dc30cafa283797e8a744a8ad18f61072a6ba2e5a4d39021209ad2d134a1f8f7b0fd07e8dc4164660488b697ba982597fb5a96e60af69487d13873f8ad99202fcba6b46ae61d51dc1b88805a785877922bf1e3c95d49207bf84407138526ef493da2805dd82b20b07c258c0d8cbf44e3c7f2bc4b68ca94bb8c85ae6899e39f31f177ed49f63056526700909d39c6670010d95e47f9630094c965f7b8826fddf19b9aa21c7a5ebb67697d4703015b3c3cff4eb913339df2f41f14677c5f8159f41570f6f0eafcbac53808af4a57f4077868b45902c96fd7fcf9a409d8da1a14c979414c019fa79bfb82a599790f6012b9c857f774180b02ecdaa77fe03883939d475870e65b639638fabb66f23ac61a57ac4d60a56d4e0867a9f2a02e58a7a7fff2260c573d4bdc013eb0d79c3a0ae9c65dc395e8f88aab846e70452e68d32633a1a9d2741676cf98518186375f5bedea92f1cc0caa3bd72010c6f8a8fd33e08007dd67435cfd4084179e9481a4ac947f44f8109169db2de043a45c4b81b93d9c649b8787ab5bf5c23029519bb458d98f1f76f5f36294d8afe4480bf9f650569d82a8f8290978570674134ce4039aa5c9d085958f5294faf17ed8ad9d5c06a180ec94eb4e1d35af2c3dcf07b4d49215592f4373fe3e7fbf2d01a3be15007d1f4bbc894179d5cae5a33cbd7d0e3406ede5e518bb755343e7a6cb141f86", 0x1000}}, 0x1006) write$eventfd(r0, 0x0, 0x700) eventfd2(0xb8, 0x0) (async) write$UHID_INPUT(0xffffffffffffffff, &(0x7f0000000000)={0x8, {"f01b22a09a5ca9721c4670bee4856f6a959ef83e3e9400fa94b4faa4894d3e3a00decac643d9f55310ef34631f7e4342d5a0f5f0c1af01fe85df011ddb359fbaa4831922b467857ae6f63e824db39d8af41e2c834a72236c411e53e998fcfe8b1f98b87eb7a3a35666bfbf8a23b080439dc55aa3d2f2c0a6dcf47d097253324eb9a0efaefe15baaae4909e16b823c6ee658678e89dd2c3168abb723676633b9821a609ef90d96cf351df4907bb1cc595c0d6681d5a18ee38260bff8bf3e3118055b389faf07d98ecf82b946139a5f2cce3485239c62ff2500486a3223ad4f2a00de60fb197581ca55705de14b2b71fcb98f710c265039d2e2bbddc9b45d4d2ef2cc3a6cc6491fa828c16ec606bfff81427af76cc0a7b9dac8b6b3595120fbfe3d1e5f6ab1f978e7a77ffbe5552ffbdc9fa332fdbb7ad27bd09986a59fbcb715dcdb5cbf44dbf2c9e73e192a6f3d76ef8430645df17ebd3d7468fee4db662e47852408953a986fb7b8eb2c008e157a338489b41c619eeeb434162133469ba6995c115e36a54d2c19bb32a07d8ec3599d39d2b8c8d8825eb6eb342247d2ee91efe410715672e6f7f73d3aebca11f067a56b403663b7473f816361642d561ae85eb84d7404fb7d62e389a042be43d1e16e9a80fa66ca858d10375464a765bc3530f0bf193c1a7834427adca95bc2591d00c8f73c7a96b1be738be643857582d0cc9abb4a1d576d6ffc3d64371cc9eba1d03f38e2e8e122981d0a6a64a5a3d4f848450008b28b95b2c81ae6edc752c3af60cfc68634466aadf127df70047c8d1040b07ae56e7735b4548cbfaf572e143bb53f69f31fa9a3366665ba08f88780bf05e1365a7df3bc05ef01eb74dd2d226cd7a174b7fc8e8a9808f2f885749562092a417136185a00f42fb3376c533b3adfd3f35b706a41a56d1477bb547e30e8cef3d56b64d40f50ea0d265f1c57131cb73121c6d8a60d952dbc0912698559d1d9299ee6d821dde17ca5ed6f5a16686e1f222b1df7a1242777d0a2d180d9d38706dd08a98bea5826203b693145c039a22b2b89683d931946b9acee320000c206129f2b299625882d70f3818086bf4741ec3cd9f13d2fbed650f25cfd5cf65afaf3b72b67c891f0baa167afc3a0783002f1c68cda33a5158abab30085290174a1edb04f20b1afb9c834f36185c0cb3fee89c9d021770bceb10897005a7963b46b333e7179d6c968c94b6f27d4800fb887120170e8a32b15bd86de95c534c60e292099f600ef69f5f7623f88feddda94913e98cd747ee1932c8cc4c949dcfc1ff240bcaf400ac536447f444280e5b3abb7d8532449b95652cc9e6e661533e7cd41644c653a6c133e6d5ce6972522f79ac4155db3430349b0cca5b0bc1e92a0b21ef77b3389449cfe50412313535f1fad2d1430afc162646ca6dd1b6f8b7928aecb820f3c0aceb08a013de6d7d9fc11f139ab8def619d4d7cc7bed454e5bddcda3f90947a4df6389d21b9eaa2afaba0d84c699e3825de93177ddad8cc147b06247533e28596164e1d49cd359fb9d0eb6a81a2a6b77bab5851784bb0e9a51b465e00bb14751a3ece792ebd45fb3777334f663b72675452b7ebf0e645c98c7a23e4a0df6701899b3eb0c88591b5838c9789bd89e0607c4525d493e89a1f08f35a67b4e1ef03b2e2e6174771098468a0fb105ba77016a26fb4687caad50e4b897d446abdc9898eb7bd0268ab9049daf2611a2a2905c11d26fa9dd6764fdf2c99b85993ee56cee95b5d4ab4fc58e82861dddb91e2eac6b3e396425b64b8ee67d18ff87c20f99c14a571b556a4036a8be29c35660ca3c614a0cc55b7cd3709415f45f3da534a64c7836b3ee96dac43bf0c264af951bbb261ff2a5004f26cbc23798f27df197247c41026c947b9441a01d4a4b85fa0cd5ab3292f84d6f6bb779fbaa2e17d20ddd04da12385c26bdd41606452883a3d8505a249fda4ca111a43583dc23e431d66ea3fe653728d6896197a04ba26d6775c41452ea0b97b8b8616ee94f139776dd901222c0efe09974a1fefc43348e17eb2108acea1a72fde8163fdcc5566438a28e9fd6bc87da3dbc2b98e5b31f4666c2ea22ca9cd6a893741658e91008a3ac41f06a0872ce1f0060f4ebd073e49983cbbdb4dcafe89d779b5a2c52481c02c4e923ac17929dab1afa749d42b8d37d0cf5533556af83e43b50a18ae73afed99b261ee3227ef39a29e646c2c38ea1a0928068d78014437d4aa29bad66fbe3542649535070eed8a913805c01b4326bc4c1fc933ba287cdda65328cf933a83603a5edcc81973b320c2bdce8563b1bbdc9cfb003f6d9b1dfb34a6c0c2ff4d4e8228deb7d30bead71f6eb4c3b9ef09061ea7e1559cb8c30dc14d6624aa8480393f6ac8fce257834bfa86b11b4ff7c9ff82ec2e1554ac7a7d7749ca80ff2b362233f3f5e3dc4f5937c05475d9c8db311bbba1c5e18d4ca557b963f9a54f33b23fe2c3cd7db84d6b6a95e02afcd4e2162abe142b349b5bd66bc0ca8a250842076ee33b87406ebe23e2360ae0fe2e43c034dd779c55349a75d1968596bdf2c3416fe7e59a58d3fb026d50e9e40ee51b0f9dda06af838f152cc5b5aff27d8105d4928df86ff6ffe8d55bf9343d92422cb43b40283d2b49189d4148ff5a167d919b4ba2ed45bbddd92bddd381a9cdb4b22f6ff96cee24f178e5c96afe09b71fe4b9a5963fd76fd7c2d8ca0758e0ea8fcf158837d3d48119c2363adc11cb60f7337e30e5281a2919acef8c458a9170368f393888d03813b01b771812e13228bb0aaabb7ca3b9fe6305dff04fe3170be1638dce5c7178fb96164cfe01e16eb931f69d7f6ed908a021639027d521fa131f53ede9165a200eb2e6ee14d6217641db69e34fa21bed2c56c75ad4755814aa04dc75504061ed97cb3d6fdb12049c44fbea992688579086429062f3856248404c5df545d654143c857db86cf6983b498d761b99d89e25b62416321eb5cbaf312a88442e2abab44b34cad75f3372e9d05766ae84678eba67fcb2427802f89693fa992ed31c7232790138d16a21889bb27c28520d09bbdecc5719581f7c095265d358dec3bebe4664e7d91710aea1829bc0ef7d5adaac69098828bfb0dc04179b8c3a5a2a7cf4f15dd33229cd22a8a361136102a962d7bcf03d23dea7dad0bfc79c6cc6874877b3f96bfe23cb34e6a3da0b3ea21fe72b295c0770ed5c5cb6b528a83b0cbc27402ea568e47161754b4694a79f8d2d43df4702564622e8ab874cb649a569662bc03141d8d144c21e3fd913d53afea9444645b9e71465203f97ee55103d0654d84e491dc2f7f82c578f179773fe9de81993c1dc79e0e85e4d2185003b93a0d9adf3d2c1020a71f2d94fe0b77331e73759b1fb230968bd1d6a1471081427ab8bfbf3e3ff026293d8fd99b699574c0906c8a6cb166413a62254058770dd8bc62c13a93f5dd183df1dcf6e76d36bb7eb5ccc1eb5465dbd351044dc43c4b8752acd7307d7b222257a08a0262a953d17860d17c2b0df270f1ffd5ecc76581342d10c1640fcae6912fd3995d487cfbc46025cc72fe78bbc44b82b2415d1239910c6e9f3bbbc431e3dbbc96e2827ac5c166be1d4317938425870c6ec06cb7d13d0d805fd7bf2f72ddd5e45d9edbff7c0e460e609e5ce9447b8c184a5254bca7753094b2acd41ebd024027711ae41105bbdac652dd0fe6a81632fdd4e519236eb61e7b43239a284b36805be8fc363607a2ed342f59b2029885cdef75afdf9f583f88237994749c6506943cf11f6596cf2bd5e23e39c8a368f6556194b45d9f2f75c81df6aece350942c70acba8f5f14f6f915aeca395f5374139294d97eaf915bafe616178069fa01251c68832ebc9b3b6709825c3d6fc464749d7cf146ca152e5bea927f5a3bc217f8793185ea8ef280654fdab7e51d53b7c1327942e84a6b288b19c11b0d84cf64d35566dca6a19213166b91965cc5346bcdee87cd85b3a3d6b640e8e6d59f5c7a6c15a36f8f67dede267a3addaa7c302afc75392689a54c54876bb95dbddf2a826b83f67b58ff47091962e0764419495ccd706f3dc6c6e95b5869d3b54c76575ef2c4951884f639d6688f2b83894c08cae650a145cc89bd15d3950f0326dd08facd2eed373411cf307291c67def0120dac5997357005b7999f90226623caa4d3e7781ad9852dd5df19534ab732cb96d417c8acdce4f9f9aa897c2b3a29cfa616de6167be4ca2622d342d73fd812a36362be42868cf436d0b2d6f2f586302c7226f84d9b06a7e021512762b3494a60afd5ce2acd471d6b6c7e46816383e742fee796df01e7b9bbb61313e7e5efc043d27c99e3aa43107b6a173dd3ee996e1ef759d5c69ebde81ae0cb6cb358ab97a4b65b8a69647fe5d77b11bf22808bda48e54328361b1dbe59619266d422d935399b7f4a96b81c4c8c9867c003569c328727770886ee875573130fb73a4e052e84c8bfdfc9a09bd4021a0aae7e7ca7868069d6293c2a8f05b44a9176b9aee4d1bb24c1cc51d41272fe892239cdbc93bfcad154ed3cab11a820a727466e2ff760973ba05e54c00f2a89c8cfd94976d515b16cc5473b0a8131a009c98beab84ed2b682be3ced6179debfba1b557a708711d8f3cca68d547cd661298e00fad6920076bbd78d1188d0e0aad78de306cd903c9af4dc466ad54ca622525583f54bace34ab7027a3bb870875b1766093a0f6649ca5507990276d90fbbb6d110b0302c0932736bf742c7d5780d394cb60f32a2e759ccbec4cbef5f0ed857d06199ea75992e00a6859178f3681971ecbc27ef306df4ae6ec4a1736ebdee9faec36199b36166f2f5659044643b0959c940a01123a48aff34c573393003b2e03084e94c2723b6ab565b6252a4344218c20d20075cc40c4d9045c2cd2d11c9f7a2951a4400acf9279ed54c6a71d8917c0f811a136c7db7f63e74f36d54f56460314ef4dd00211e8c4325f880c70afeb5dd5e8afdef2bdbb14fdd2a14958b9de02cbd2bf85f8842b3b95619e464c84ffb2280376d034c4da533693aa9ebbe4e9c7cb28e79fa4999dc7157143914dc30cafa283797e8a744a8ad18f61072a6ba2e5a4d39021209ad2d134a1f8f7b0fd07e8dc4164660488b697ba982597fb5a96e60af69487d13873f8ad99202fcba6b46ae61d51dc1b88805a785877922bf1e3c95d49207bf84407138526ef493da2805dd82b20b07c258c0d8cbf44e3c7f2bc4b68ca94bb8c85ae6899e39f31f177ed49f63056526700909d39c6670010d95e47f9630094c965f7b8826fddf19b9aa21c7a5ebb67697d4703015b3c3cff4eb913339df2f41f14677c5f8159f41570f6f0eafcbac53808af4a57f4077868b45902c96fd7fcf9a409d8da1a14c979414c019fa79bfb82a599790f6012b9c857f774180b02ecdaa77fe03883939d475870e65b639638fabb66f23ac61a57ac4d60a56d4e0867a9f2a02e58a7a7fff2260c573d4bdc013eb0d79c3a0ae9c65dc395e8f88aab846e70452e68d32633a1a9d2741676cf98518186375f5bedea92f1cc0caa3bd72010c6f8a8fd33e08007dd67435cfd4084179e9481a4ac947f44f8109169db2de043a45c4b81b93d9c649b8787ab5bf5c23029519bb458d98f1f76f5f36294d8afe4480bf9f650569d82a8f8290978570674134ce4039aa5c9d085958f5294faf17ed8ad9d5c06a180ec94eb4e1d35af2c3dcf07b4d49215592f4373fe3e7fbf2d01a3be15007d1f4bbc894179d5cae5a33cbd7d0e3406ede5e518bb755343e7a6cb141f86", 0x1000}}, 0x1006) (async) write$eventfd(r0, 0x0, 0x700) (async) 20:52:53 executing program 4: openat$nullb(0xffffffffffffff9c, &(0x7f0000000080), 0x6c6c1, 0x0) (async) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080), 0x6c6c1, 0x0) ioctl$NBD_SET_SOCK(r0, 0x301, 0xffffffffffffffff) ioctl$BLKRRPART(r0, 0x125f, 0x0) bind$vsock_stream(0xffffffffffffffff, &(0x7f0000000040)={0x28, 0x0, 0x2710, @my=0x0}, 0x10) 20:52:53 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0x2, 0xffffffffffffffff) (async) r1 = socket$nl_generic(0x10, 0x3, 0x10) (async) r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000001c0)={0x14, r2, 0x10}, 0x14}}, 0x0) (async) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r3, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x14}, 0x14}}, 0xc140) syz_genetlink_get_family_id$batadv(&(0x7f0000000400), r3) r4 = socket$nl_generic(0x10, 0x3, 0x10) (async) r5 = syz_genetlink_get_family_id$batadv(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000001c0)={0x14, r5, 0x1}, 0x14}}, 0x0) (async) sendmsg$BATADV_CMD_GET_ORIGINATORS(r3, &(0x7f0000000340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000200)={&(0x7f00000002c0)={0x44, r5, 0x300, 0x70bd2c, 0x25dfdbfb, {}, [@BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x19}}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @random="55d51b0c958b"}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x40808}, 0x4000) (async) r6 = socket$nl_generic(0x10, 0x3, 0x10) (async) r7 = syz_genetlink_get_family_id$batadv(&(0x7f00000003c0), r1) sendmsg$BATADV_CMD_GET_TRANSTABLE_LOCAL(r6, &(0x7f00000004c0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x1c, r7, 0x4, 0x70bd26, 0x25dfdbfb, {}, [@BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x400}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20008000}, 0x40080) sendmsg$BATADV_CMD_GET_HARDIF(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x24, r2, 0x0, 0x70bd28, 0x25dfdbff, {}, [@BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x9ec}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0x90}, 0x0) 20:52:53 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BLKBSZSET(0xffffffffffffffff, 0x40081271, &(0x7f0000000040)=0x3ff) (async) ioctl$NBD_SET_SOCK(r0, 0x125e, 0xffffffffffffffff) 20:52:53 executing program 5: openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x880e8, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000001c0)={0x14, r2, 0x1}, 0x14}}, 0x0) sendmsg$BATADV_CMD_GET_ORIGINATORS(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x24, r2, 0x20, 0x70bd27, 0x25dfdbfc, {}, [@BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0x60}, 0x1) 20:52:53 executing program 2: r0 = eventfd2(0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000040)={0x5000, &(0x7f0000000000), 0x2, r0, 0xa}) r2 = syz_open_dev$media(&(0x7f0000000280), 0x0, 0x208000) ioctl$MEDIA_IOC_G_TOPOLOGY(r2, 0xc0487c04, 0x0) r3 = syz_genetlink_get_family_id$nbd(&(0x7f00000001c0), 0xffffffffffffffff) r4 = socket(0x28, 0x3, 0x1) ioctl$PPPOEIOCDFWD(r4, 0xb101, 0x0) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)={0x70, r3, 0x1, 0x70bd2a, 0x25dfdbfe, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xbb3e0ba}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x2}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x7fffffffffffffff}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x5}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x4}, @NBD_ATTR_BACKEND_IDENTIFIER={0x4}, @NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8}, {0x8}]}]}, 0x70}, 0x1, 0x0, 0x0, 0x20000000}, 0x40401) ioctl$MEDIA_IOC_ENUM_LINKS(r2, 0xc0287c02, &(0x7f0000000140)={0x80000000, &(0x7f0000000080), &(0x7f00000000c0)}) write$eventfd(r0, 0x0, 0x700) 20:52:53 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0x301, 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x4c, 0x0, 0x400, 0x70bd26, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e21}]}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x4}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e23}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e24}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x100}]}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4040001}, 0x8) 20:52:54 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BLKBSZSET(0xffffffffffffffff, 0x40081271, &(0x7f0000000040)=0x3ff) ioctl$NBD_SET_SOCK(r0, 0x125e, 0xffffffffffffffff) openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) ioctl$BLKBSZSET(0xffffffffffffffff, 0x40081271, &(0x7f0000000040)=0x3ff) (async) ioctl$NBD_SET_SOCK(r0, 0x125e, 0xffffffffffffffff) (async) 20:52:54 executing program 3: write$UHID_CREATE(0xffffffffffffffff, &(0x7f0000000100)={0x0, {'syz0\x00', 'syz1\x00', 'syz1\x00', &(0x7f0000000040)=""/156, 0x9c, 0xb04f, 0x3, 0x8000, 0x0, 0x5}}, 0x120) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r1, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x14}, 0x14}}, 0xc140) syz_genetlink_get_family_id$batadv(&(0x7f0000000400), r1) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000001c0)={0x14, r3, 0x1}, 0x14}}, 0x0) sendmsg$BATADV_CMD_SET_MESH(r1, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x34, r3, 0x400, 0x70bd27, 0x25dfdbff, {}, [@BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}]}, 0x34}, 0x1, 0x0, 0x0, 0x2000080}, 0x40) ioctl$NBD_SET_SOCK(r0, 0x125d, 0xffffffffffffffff) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)) write$UHID_CREATE(0xffffffffffffffff, &(0x7f0000000100)={0x0, {'syz0\x00', 'syz1\x00', 'syz1\x00', &(0x7f0000000040)=""/156, 0x9c, 0xb04f, 0x3, 0x8000, 0x0, 0x5}}, 0x120) (async) openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r1, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x14}, 0x14}}, 0xc140) (async) syz_genetlink_get_family_id$batadv(&(0x7f0000000400), r1) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$batadv(&(0x7f0000000180), 0xffffffffffffffff) (async) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000001c0)={0x14, r3, 0x1}, 0x14}}, 0x0) (async) sendmsg$BATADV_CMD_SET_MESH(r1, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x34, r3, 0x400, 0x70bd27, 0x25dfdbff, {}, [@BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}]}, 0x34}, 0x1, 0x0, 0x0, 0x2000080}, 0x40) (async) ioctl$NBD_SET_SOCK(r0, 0x125d, 0xffffffffffffffff) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)) (async) 20:52:54 executing program 2: r0 = eventfd2(0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000040)={0x5000, &(0x7f0000000000), 0x2, r0, 0xa}) (async) r2 = syz_open_dev$media(&(0x7f0000000280), 0x0, 0x208000) ioctl$MEDIA_IOC_G_TOPOLOGY(r2, 0xc0487c04, 0x0) (async) r3 = syz_genetlink_get_family_id$nbd(&(0x7f00000001c0), 0xffffffffffffffff) (async) r4 = socket(0x28, 0x3, 0x1) ioctl$PPPOEIOCDFWD(r4, 0xb101, 0x0) (async) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)={0x70, r3, 0x1, 0x70bd2a, 0x25dfdbfe, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xbb3e0ba}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x2}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x7fffffffffffffff}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x5}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x4}, @NBD_ATTR_BACKEND_IDENTIFIER={0x4}, @NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8}, {0x8}]}]}, 0x70}, 0x1, 0x0, 0x0, 0x20000000}, 0x40401) ioctl$MEDIA_IOC_ENUM_LINKS(r2, 0xc0287c02, &(0x7f0000000140)={0x80000000, &(0x7f0000000080), &(0x7f00000000c0)}) (async) write$eventfd(r0, 0x0, 0x700) 20:52:54 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0x2, 0xffffffffffffffff) (async) r1 = socket$nl_generic(0x10, 0x3, 0x10) (async) r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000001c0)={0x14, r2, 0x10}, 0x14}}, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r3, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x14}, 0x14}}, 0xc140) (async) syz_genetlink_get_family_id$batadv(&(0x7f0000000400), r3) (async) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$batadv(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000001c0)={0x14, r5, 0x1}, 0x14}}, 0x0) (async) sendmsg$BATADV_CMD_GET_ORIGINATORS(r3, &(0x7f0000000340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000200)={&(0x7f00000002c0)={0x44, r5, 0x300, 0x70bd2c, 0x25dfdbfb, {}, [@BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x19}}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @random="55d51b0c958b"}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x40808}, 0x4000) r6 = socket$nl_generic(0x10, 0x3, 0x10) (async) r7 = syz_genetlink_get_family_id$batadv(&(0x7f00000003c0), r1) sendmsg$BATADV_CMD_GET_TRANSTABLE_LOCAL(r6, &(0x7f00000004c0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x1c, r7, 0x4, 0x70bd26, 0x25dfdbfb, {}, [@BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x400}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20008000}, 0x40080) (async) sendmsg$BATADV_CMD_GET_HARDIF(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x24, r2, 0x0, 0x70bd28, 0x25dfdbff, {}, [@BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x9ec}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0x90}, 0x0) 20:52:54 executing program 5: openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x880e8, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) (async) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000001c0)={0x14, r2, 0x1}, 0x14}}, 0x0) (async) sendmsg$BATADV_CMD_GET_ORIGINATORS(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x24, r2, 0x20, 0x70bd27, 0x25dfdbfc, {}, [@BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0x60}, 0x1) 20:52:54 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0x301, 0xffffffffffffffff) (async) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x4c, 0x0, 0x400, 0x70bd26, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e21}]}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x4}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e23}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e24}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x100}]}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4040001}, 0x8) 20:52:54 executing program 1: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) write$FUSE_WRITE(r0, &(0x7f0000000080)={0x18, 0x0, 0x0, {0x6}}, 0x18) write$FUSE_OPEN(r0, &(0x7f00000000c0)={0x20, 0xfffffffffffffff5, 0x0, {0x0, 0x14}}, 0x26) write$FUSE_STATFS(r0, &(0x7f0000000100)={0x60, 0x0, 0x0, {{0xff, 0x53, 0x3bed, 0x2, 0x2, 0x5, 0x7, 0x74d}}}, 0x60) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0x125e, 0xffffffffffffffff) 20:52:54 executing program 2: r0 = eventfd2(0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000040)={0x5000, &(0x7f0000000000), 0x2, r0, 0xa}) r2 = syz_open_dev$media(&(0x7f0000000280), 0x0, 0x208000) ioctl$MEDIA_IOC_G_TOPOLOGY(r2, 0xc0487c04, 0x0) r3 = syz_genetlink_get_family_id$nbd(&(0x7f00000001c0), 0xffffffffffffffff) r4 = socket(0x28, 0x3, 0x1) ioctl$PPPOEIOCDFWD(r4, 0xb101, 0x0) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)={0x70, r3, 0x1, 0x70bd2a, 0x25dfdbfe, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xbb3e0ba}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x2}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x7fffffffffffffff}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x5}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x4}, @NBD_ATTR_BACKEND_IDENTIFIER={0x4}, @NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8}, {0x8}]}]}, 0x70}, 0x1, 0x0, 0x0, 0x20000000}, 0x40401) ioctl$MEDIA_IOC_ENUM_LINKS(r2, 0xc0287c02, &(0x7f0000000140)={0x80000000, &(0x7f0000000080), &(0x7f00000000c0)}) write$eventfd(r0, 0x0, 0x700) eventfd2(0x0, 0x0) (async) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) (async) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000040)={0x5000, &(0x7f0000000000), 0x2, r0, 0xa}) (async) syz_open_dev$media(&(0x7f0000000280), 0x0, 0x208000) (async) ioctl$MEDIA_IOC_G_TOPOLOGY(r2, 0xc0487c04, 0x0) (async) syz_genetlink_get_family_id$nbd(&(0x7f00000001c0), 0xffffffffffffffff) (async) socket(0x28, 0x3, 0x1) (async) ioctl$PPPOEIOCDFWD(r4, 0xb101, 0x0) (async) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)={0x70, r3, 0x1, 0x70bd2a, 0x25dfdbfe, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xbb3e0ba}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x2}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x7fffffffffffffff}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x5}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x4}, @NBD_ATTR_BACKEND_IDENTIFIER={0x4}, @NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8}, {0x8}]}]}, 0x70}, 0x1, 0x0, 0x0, 0x20000000}, 0x40401) (async) ioctl$MEDIA_IOC_ENUM_LINKS(r2, 0xc0287c02, &(0x7f0000000140)={0x80000000, &(0x7f0000000080), &(0x7f00000000c0)}) (async) write$eventfd(r0, 0x0, 0x700) (async) 20:52:54 executing program 5: openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x880e8, 0x0) (async) r0 = socket$nl_generic(0x10, 0x3, 0x10) (async) r1 = socket$nl_generic(0x10, 0x3, 0x10) (async) r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000001c0)={0x14, r2, 0x1}, 0x14}}, 0x0) (async) sendmsg$BATADV_CMD_GET_ORIGINATORS(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x24, r2, 0x20, 0x70bd27, 0x25dfdbfc, {}, [@BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0x60}, 0x1) 20:52:54 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0x2, 0xffffffffffffffff) r1 = socket$rds(0x15, 0x5, 0x0) write$UHID_CREATE(0xffffffffffffffff, &(0x7f00000000c0)={0x0, {'syz1\x00', 'syz1\x00', 'syz1\x00', &(0x7f0000000080), 0x0, 0x5, 0x1f, 0x5, 0x6, 0x56}}, 0x120) r2 = socket(0x28, 0x3, 0x1) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000080)=0x6, &(0x7f0000000200)=0x4) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000000040), 0x4) 20:52:54 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0x125d, 0xffffffffffffffff) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) 20:52:54 executing program 1: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) write$FUSE_WRITE(r0, &(0x7f0000000080)={0x18, 0x0, 0x0, {0x6}}, 0x18) (async) write$FUSE_OPEN(r0, &(0x7f00000000c0)={0x20, 0xfffffffffffffff5, 0x0, {0x0, 0x14}}, 0x26) write$FUSE_STATFS(r0, &(0x7f0000000100)={0x60, 0x0, 0x0, {{0xff, 0x53, 0x3bed, 0x2, 0x2, 0x5, 0x7, 0x74d}}}, 0x60) (async) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0x125e, 0xffffffffffffffff) 20:52:54 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0x301, 0xffffffffffffffff) (async) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x4c, 0x0, 0x400, 0x70bd26, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e21}]}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x4}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e23}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e24}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x100}]}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4040001}, 0x8) 20:52:54 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0x2, 0xffffffffffffffff) (async) r1 = socket$rds(0x15, 0x5, 0x0) (async) write$UHID_CREATE(0xffffffffffffffff, &(0x7f00000000c0)={0x0, {'syz1\x00', 'syz1\x00', 'syz1\x00', &(0x7f0000000080), 0x0, 0x5, 0x1f, 0x5, 0x6, 0x56}}, 0x120) r2 = socket(0x28, 0x3, 0x1) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) (async) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000080)=0x6, &(0x7f0000000200)=0x4) (async) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000000040), 0x4) 20:52:54 executing program 2: r0 = eventfd2(0x0, 0x0) r1 = socket(0x1f, 0x0, 0x80000001) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000000000)={@none, 0x99}) write$eventfd(r0, 0x0, 0x700) 20:52:54 executing program 5: openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x880e8, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000009600), 0x2, 0x0) read$FUSE(r0, 0x0, 0x0) r1 = syz_open_dev$usbfs(&(0x7f0000000080), 0x8, 0x400) ioctl$USBDEVFS_SUBMITURB(r1, 0x8038550a, &(0x7f00000002c0)=@urb_type_iso={0x0, {}, 0x3, 0x20, &(0x7f00000000c0)="c0d0ec58464d511914667d16888169890d07196ed459f879388529cc06df279cc29fb0166a5743fea2cfb9e15f139dd5651379ace46522e254915b5fc661565c969c0c9eeae45ef33cb8208112128e78ce5fad55d6e0de24a08ed5d66e496d0476dafd4a683a956e428ab690106a8c5d633108cbc321e1767a333ba518502e233c77a2cbff1cf277b9e6a9fe3de56fc4b0c646356419e6134de09503abfe52a34c6742a011b200474136e39352936946c0ad194f1095a67fec1a978985332575356887997666dbf8fdb1da2a6969a82ec4", 0xd1, 0x1f, 0x2, 0x69, 0x9, 0xffffffff, &(0x7f00000001c0)="b1e5fd91972449cd490f1f45e41ef8aa77f03b44c5d84283e3c4128047a951fbea6b7f022117d004426e835f7096d937bd03a26c46af93bbf29663958952afb1d56ce386228f08243ef295b861e9c555b19f28dd948cb10617c47c3759b48fd235bf9c25ef5719f3fb6413dc9a972d2e95c9963ed22f09f1c0f9e98b1d1ef84f9a1052aedf6355faa93001dfd4b0989e6d548090a7bef114eb5a599385e3260f6ff4fd18aaf3f4756116d6e3dfb24e8423d5d73688ccd3b06cf60078b95706d404769ca39b28ddcb67db0037cf67ee3d3ae7e2b95233a5422ad580172c6ab3fbc0c998802a79554fd5f4676b46246aae0cbb3794a5303018", [{0x4, 0x1, 0x1}, {0x4, 0x8, 0x5}, {0x0, 0x2}, {0x7, 0x401, 0x4}, {0x7, 0xc2, 0x1}, {0x5, 0x6, 0x1}, {0x2, 0x5, 0x3}, {0xb171, 0x0, 0x9}, {0x9, 0x4, 0x7}, {0xb044, 0x5, 0x2}, {0x6, 0x1, 0x80}, {0x7c, 0x4, 0x2}, {0xfffffff7, 0x6, 0xde}, {0x0, 0x88ed, 0x7}, {0xfd, 0x1, 0xa25b}, {0xc8f7, 0x1ff, 0x9d}, {0xffff, 0x10000, 0x81}, {0x7, 0xffffffe0, 0x8}, {0x2, 0x9, 0x3d2b}, {0x1ff, 0x80000000, 0x101}, {0xffff, 0x9, 0x7}, {0x3, 0x9, 0x3f}, {0x2, 0xc9, 0x924}, {0x4, 0x2, 0x3}, {0x10000, 0x3, 0xe000000}, {0x3, 0x7fff, 0x6}, {0x2, 0x2, 0xc65a}, {0x7f, 0x5, 0x81}, {0x80000000, 0x3, 0x6}, {0x2, 0x100}, {0x0, 0xfd03, 0x1}, {0x0, 0x1c, 0x8}, {0x0, 0x1, 0x7}, {0x80000001, 0x16, 0x5}, {0x2, 0x800, 0x5}, {0x3ff, 0x8, 0x6}, {0x5, 0x1000, 0x81}, {0x1000, 0x3, 0x9}, {0x5, 0x6, 0x101}, {0x4, 0x3, 0x3}, {0x2000, 0x9, 0x8bb}, {0x7, 0x4, 0x58}, {0x2, 0x5ec8, 0x7ff}, {0x9, 0x0, 0x8}, {0x8, 0x4f71, 0x8}, {0x5, 0x1f, 0x1000}, {0x4, 0x400, 0x13c3}, {0x7, 0x1, 0x4}, {0x4, 0x3705, 0x4}, {0x0, 0x9e, 0x9}, {0x0, 0x3, 0x401}, {0x9, 0x3ff, 0xac86}, {0x7ff, 0x6, 0x7e}, {0x6, 0x7ff, 0x3ff}, {0x6, 0xcb9e, 0x8000}, {0x5, 0x5, 0x3}, {0x4713, 0x5, 0x9}, {0x7, 0x200, 0x6}, {0xff, 0x3f, 0x1}, {0x8, 0x4, 0x1}, {0x6, 0x2, 0x8479}, {0x200, 0x8, 0x1ff}, {0x0, 0x100, 0x207}, {0xc7, 0x80000001}, {0x4, 0x3, 0x4339c951}, {0x178b, 0x6, 0x7}, {0xa31a, 0x3ff, 0x2}, {0x6, 0x1, 0x1}, {0x3, 0x6, 0x6a}, {0x20, 0x2, 0x5}, {0x38000, 0x8, 0xffffff01}, {0x7, 0x0, 0x1}, {0x1000, 0x7, 0x1}, {0x81, 0x6, 0x4}, {0xfff, 0x7f, 0x6f}, {0x4, 0x5, 0x5}, {0x7, 0x8, 0x80000001}, {0x99c, 0x2, 0x101}, {0x8001, 0x0, 0x6}, {0x7ff, 0x9}, {0x0, 0x10000, 0x9}, {0xfff, 0x4, 0x7}, {0x3, 0x51c28000, 0x9}, {0x7, 0x81, 0x8d8}, {0x1, 0x3ff, 0x8}, {0x80, 0x2, 0x6}, {0x0, 0x1, 0x3}, {0xde28, 0x5, 0x8000}, {0x9, 0x401, 0x3ff}, {0x8, 0x1b, 0xfc39}, {0x5, 0x4, 0x4}, {0x7, 0x5, 0x5b2}, {0x1, 0x4, 0x1}, {0x3, 0x1, 0x8001}, {0x3, 0xde, 0xfffeffff}, {0x3, 0x8, 0x4}, {0x19, 0x6, 0x9}, {0xd44, 0x8, 0x80}, {0x10000, 0x94}, {0x0, 0x7ff, 0x4}, {0x4, 0xec5, 0x80000000}, {0x81, 0x7fffffff, 0x7}, {0x800100, 0x10001, 0x2b}, {0x80000001, 0xfb, 0x81}, {0x9, 0x6, 0x7fff}]}) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000000800)=0x9, 0x4) write$FUSE_INTERRUPT(r0, &(0x7f0000000040)={0x10}, 0x10) 20:52:54 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0x125d, 0xffffffffffffffff) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) 20:52:54 executing program 1: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) write$FUSE_WRITE(r0, &(0x7f0000000080)={0x18, 0x0, 0x0, {0x6}}, 0x18) (async) write$FUSE_OPEN(r0, &(0x7f00000000c0)={0x20, 0xfffffffffffffff5, 0x0, {0x0, 0x14}}, 0x26) write$FUSE_STATFS(r0, &(0x7f0000000100)={0x60, 0x0, 0x0, {{0xff, 0x53, 0x3bed, 0x2, 0x2, 0x5, 0x7, 0x74d}}}, 0x60) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0x125e, 0xffffffffffffffff) 20:52:54 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0x301, 0xffffffffffffffff) ioctl$BLKBSZSET(r0, 0x40081271, &(0x7f0000000040)=0xffffffffffff2714) r1 = socket(0x28, 0x3, 0x1) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) socket$pppoe(0x18, 0x1, 0x0) setsockopt$XDP_RX_RING(r1, 0x11b, 0x2, &(0x7f0000000080)=0x400, 0x4) 20:52:54 executing program 2: r0 = eventfd2(0x0, 0x0) r1 = socket(0x1f, 0x0, 0x80000001) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000000000)={@none, 0x99}) write$eventfd(r0, 0x0, 0x700) eventfd2(0x0, 0x0) (async) socket(0x1f, 0x0, 0x80000001) (async) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000000000)={@none, 0x99}) (async) write$eventfd(r0, 0x0, 0x700) (async) 20:52:54 executing program 5: openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x880e8, 0x0) (async) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x880e8, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000009600), 0x2, 0x0) read$FUSE(r0, 0x0, 0x0) (async) read$FUSE(r0, 0x0, 0x0) r1 = syz_open_dev$usbfs(&(0x7f0000000080), 0x8, 0x400) ioctl$USBDEVFS_SUBMITURB(r1, 0x8038550a, &(0x7f00000002c0)=@urb_type_iso={0x0, {}, 0x3, 0x20, &(0x7f00000000c0)="c0d0ec58464d511914667d16888169890d07196ed459f879388529cc06df279cc29fb0166a5743fea2cfb9e15f139dd5651379ace46522e254915b5fc661565c969c0c9eeae45ef33cb8208112128e78ce5fad55d6e0de24a08ed5d66e496d0476dafd4a683a956e428ab690106a8c5d633108cbc321e1767a333ba518502e233c77a2cbff1cf277b9e6a9fe3de56fc4b0c646356419e6134de09503abfe52a34c6742a011b200474136e39352936946c0ad194f1095a67fec1a978985332575356887997666dbf8fdb1da2a6969a82ec4", 0xd1, 0x1f, 0x2, 0x69, 0x9, 0xffffffff, &(0x7f00000001c0)="b1e5fd91972449cd490f1f45e41ef8aa77f03b44c5d84283e3c4128047a951fbea6b7f022117d004426e835f7096d937bd03a26c46af93bbf29663958952afb1d56ce386228f08243ef295b861e9c555b19f28dd948cb10617c47c3759b48fd235bf9c25ef5719f3fb6413dc9a972d2e95c9963ed22f09f1c0f9e98b1d1ef84f9a1052aedf6355faa93001dfd4b0989e6d548090a7bef114eb5a599385e3260f6ff4fd18aaf3f4756116d6e3dfb24e8423d5d73688ccd3b06cf60078b95706d404769ca39b28ddcb67db0037cf67ee3d3ae7e2b95233a5422ad580172c6ab3fbc0c998802a79554fd5f4676b46246aae0cbb3794a5303018", [{0x4, 0x1, 0x1}, {0x4, 0x8, 0x5}, {0x0, 0x2}, {0x7, 0x401, 0x4}, {0x7, 0xc2, 0x1}, {0x5, 0x6, 0x1}, {0x2, 0x5, 0x3}, {0xb171, 0x0, 0x9}, {0x9, 0x4, 0x7}, {0xb044, 0x5, 0x2}, {0x6, 0x1, 0x80}, {0x7c, 0x4, 0x2}, {0xfffffff7, 0x6, 0xde}, {0x0, 0x88ed, 0x7}, {0xfd, 0x1, 0xa25b}, {0xc8f7, 0x1ff, 0x9d}, {0xffff, 0x10000, 0x81}, {0x7, 0xffffffe0, 0x8}, {0x2, 0x9, 0x3d2b}, {0x1ff, 0x80000000, 0x101}, {0xffff, 0x9, 0x7}, {0x3, 0x9, 0x3f}, {0x2, 0xc9, 0x924}, {0x4, 0x2, 0x3}, {0x10000, 0x3, 0xe000000}, {0x3, 0x7fff, 0x6}, {0x2, 0x2, 0xc65a}, {0x7f, 0x5, 0x81}, {0x80000000, 0x3, 0x6}, {0x2, 0x100}, {0x0, 0xfd03, 0x1}, {0x0, 0x1c, 0x8}, {0x0, 0x1, 0x7}, {0x80000001, 0x16, 0x5}, {0x2, 0x800, 0x5}, {0x3ff, 0x8, 0x6}, {0x5, 0x1000, 0x81}, {0x1000, 0x3, 0x9}, {0x5, 0x6, 0x101}, {0x4, 0x3, 0x3}, {0x2000, 0x9, 0x8bb}, {0x7, 0x4, 0x58}, {0x2, 0x5ec8, 0x7ff}, {0x9, 0x0, 0x8}, {0x8, 0x4f71, 0x8}, {0x5, 0x1f, 0x1000}, {0x4, 0x400, 0x13c3}, {0x7, 0x1, 0x4}, {0x4, 0x3705, 0x4}, {0x0, 0x9e, 0x9}, {0x0, 0x3, 0x401}, {0x9, 0x3ff, 0xac86}, {0x7ff, 0x6, 0x7e}, {0x6, 0x7ff, 0x3ff}, {0x6, 0xcb9e, 0x8000}, {0x5, 0x5, 0x3}, {0x4713, 0x5, 0x9}, {0x7, 0x200, 0x6}, {0xff, 0x3f, 0x1}, {0x8, 0x4, 0x1}, {0x6, 0x2, 0x8479}, {0x200, 0x8, 0x1ff}, {0x0, 0x100, 0x207}, {0xc7, 0x80000001}, {0x4, 0x3, 0x4339c951}, {0x178b, 0x6, 0x7}, {0xa31a, 0x3ff, 0x2}, {0x6, 0x1, 0x1}, {0x3, 0x6, 0x6a}, {0x20, 0x2, 0x5}, {0x38000, 0x8, 0xffffff01}, {0x7, 0x0, 0x1}, {0x1000, 0x7, 0x1}, {0x81, 0x6, 0x4}, {0xfff, 0x7f, 0x6f}, {0x4, 0x5, 0x5}, {0x7, 0x8, 0x80000001}, {0x99c, 0x2, 0x101}, {0x8001, 0x0, 0x6}, {0x7ff, 0x9}, {0x0, 0x10000, 0x9}, {0xfff, 0x4, 0x7}, {0x3, 0x51c28000, 0x9}, {0x7, 0x81, 0x8d8}, {0x1, 0x3ff, 0x8}, {0x80, 0x2, 0x6}, {0x0, 0x1, 0x3}, {0xde28, 0x5, 0x8000}, {0x9, 0x401, 0x3ff}, {0x8, 0x1b, 0xfc39}, {0x5, 0x4, 0x4}, {0x7, 0x5, 0x5b2}, {0x1, 0x4, 0x1}, {0x3, 0x1, 0x8001}, {0x3, 0xde, 0xfffeffff}, {0x3, 0x8, 0x4}, {0x19, 0x6, 0x9}, {0xd44, 0x8, 0x80}, {0x10000, 0x94}, {0x0, 0x7ff, 0x4}, {0x4, 0xec5, 0x80000000}, {0x81, 0x7fffffff, 0x7}, {0x800100, 0x10001, 0x2b}, {0x80000001, 0xfb, 0x81}, {0x9, 0x6, 0x7fff}]}) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000000800)=0x9, 0x4) write$FUSE_INTERRUPT(r0, &(0x7f0000000040)={0x10}, 0x10) 20:52:54 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0x2, 0xffffffffffffffff) r1 = socket$rds(0x15, 0x5, 0x0) write$UHID_CREATE(0xffffffffffffffff, &(0x7f00000000c0)={0x0, {'syz1\x00', 'syz1\x00', 'syz1\x00', &(0x7f0000000080), 0x0, 0x5, 0x1f, 0x5, 0x6, 0x56}}, 0x120) r2 = socket(0x28, 0x3, 0x1) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000080)=0x6, &(0x7f0000000200)=0x4) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000000040), 0x4) openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) ioctl$NBD_SET_SOCK(r0, 0x2, 0xffffffffffffffff) (async) socket$rds(0x15, 0x5, 0x0) (async) write$UHID_CREATE(0xffffffffffffffff, &(0x7f00000000c0)={0x0, {'syz1\x00', 'syz1\x00', 'syz1\x00', &(0x7f0000000080), 0x0, 0x5, 0x1f, 0x5, 0x6, 0x56}}, 0x120) (async) socket(0x28, 0x3, 0x1) (async) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) (async) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000080)=0x6, &(0x7f0000000200)=0x4) (async) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000000040), 0x4) (async) 20:52:54 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0x125d, 0xffffffffffffffff) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) ioctl$NBD_SET_SOCK(r0, 0x125d, 0xffffffffffffffff) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) 20:52:54 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0x301, 0xffffffffffffffff) (async, rerun: 32) ioctl$BLKBSZSET(r0, 0x40081271, &(0x7f0000000040)=0xffffffffffff2714) (async, rerun: 32) r1 = socket(0x28, 0x3, 0x1) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) (async) socket$pppoe(0x18, 0x1, 0x0) (async) setsockopt$XDP_RX_RING(r1, 0x11b, 0x2, &(0x7f0000000080)=0x400, 0x4) 20:52:54 executing program 1: openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000002140), 0x0, 0x8001) ioctl$BLKBSZSET(r0, 0x40081271, &(0x7f0000002180)) r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0x125e, 0xffffffffffffffff) 20:52:54 executing program 2: r0 = eventfd2(0x0, 0x0) r1 = socket(0x1f, 0x0, 0x80000001) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000000000)={@none, 0x99}) (async) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000000000)={@none, 0x99}) write$eventfd(r0, 0x0, 0x700) 20:52:54 executing program 5: openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x880e8, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000009600), 0x2, 0x0) read$FUSE(r0, 0x0, 0x0) (async) read$FUSE(r0, 0x0, 0x0) r1 = syz_open_dev$usbfs(&(0x7f0000000080), 0x8, 0x400) ioctl$USBDEVFS_SUBMITURB(r1, 0x8038550a, &(0x7f00000002c0)=@urb_type_iso={0x0, {}, 0x3, 0x20, &(0x7f00000000c0)="c0d0ec58464d511914667d16888169890d07196ed459f879388529cc06df279cc29fb0166a5743fea2cfb9e15f139dd5651379ace46522e254915b5fc661565c969c0c9eeae45ef33cb8208112128e78ce5fad55d6e0de24a08ed5d66e496d0476dafd4a683a956e428ab690106a8c5d633108cbc321e1767a333ba518502e233c77a2cbff1cf277b9e6a9fe3de56fc4b0c646356419e6134de09503abfe52a34c6742a011b200474136e39352936946c0ad194f1095a67fec1a978985332575356887997666dbf8fdb1da2a6969a82ec4", 0xd1, 0x1f, 0x2, 0x69, 0x9, 0xffffffff, &(0x7f00000001c0)="b1e5fd91972449cd490f1f45e41ef8aa77f03b44c5d84283e3c4128047a951fbea6b7f022117d004426e835f7096d937bd03a26c46af93bbf29663958952afb1d56ce386228f08243ef295b861e9c555b19f28dd948cb10617c47c3759b48fd235bf9c25ef5719f3fb6413dc9a972d2e95c9963ed22f09f1c0f9e98b1d1ef84f9a1052aedf6355faa93001dfd4b0989e6d548090a7bef114eb5a599385e3260f6ff4fd18aaf3f4756116d6e3dfb24e8423d5d73688ccd3b06cf60078b95706d404769ca39b28ddcb67db0037cf67ee3d3ae7e2b95233a5422ad580172c6ab3fbc0c998802a79554fd5f4676b46246aae0cbb3794a5303018", [{0x4, 0x1, 0x1}, {0x4, 0x8, 0x5}, {0x0, 0x2}, {0x7, 0x401, 0x4}, {0x7, 0xc2, 0x1}, {0x5, 0x6, 0x1}, {0x2, 0x5, 0x3}, {0xb171, 0x0, 0x9}, {0x9, 0x4, 0x7}, {0xb044, 0x5, 0x2}, {0x6, 0x1, 0x80}, {0x7c, 0x4, 0x2}, {0xfffffff7, 0x6, 0xde}, {0x0, 0x88ed, 0x7}, {0xfd, 0x1, 0xa25b}, {0xc8f7, 0x1ff, 0x9d}, {0xffff, 0x10000, 0x81}, {0x7, 0xffffffe0, 0x8}, {0x2, 0x9, 0x3d2b}, {0x1ff, 0x80000000, 0x101}, {0xffff, 0x9, 0x7}, {0x3, 0x9, 0x3f}, {0x2, 0xc9, 0x924}, {0x4, 0x2, 0x3}, {0x10000, 0x3, 0xe000000}, {0x3, 0x7fff, 0x6}, {0x2, 0x2, 0xc65a}, {0x7f, 0x5, 0x81}, {0x80000000, 0x3, 0x6}, {0x2, 0x100}, {0x0, 0xfd03, 0x1}, {0x0, 0x1c, 0x8}, {0x0, 0x1, 0x7}, {0x80000001, 0x16, 0x5}, {0x2, 0x800, 0x5}, {0x3ff, 0x8, 0x6}, {0x5, 0x1000, 0x81}, {0x1000, 0x3, 0x9}, {0x5, 0x6, 0x101}, {0x4, 0x3, 0x3}, {0x2000, 0x9, 0x8bb}, {0x7, 0x4, 0x58}, {0x2, 0x5ec8, 0x7ff}, {0x9, 0x0, 0x8}, {0x8, 0x4f71, 0x8}, {0x5, 0x1f, 0x1000}, {0x4, 0x400, 0x13c3}, {0x7, 0x1, 0x4}, {0x4, 0x3705, 0x4}, {0x0, 0x9e, 0x9}, {0x0, 0x3, 0x401}, {0x9, 0x3ff, 0xac86}, {0x7ff, 0x6, 0x7e}, {0x6, 0x7ff, 0x3ff}, {0x6, 0xcb9e, 0x8000}, {0x5, 0x5, 0x3}, {0x4713, 0x5, 0x9}, {0x7, 0x200, 0x6}, {0xff, 0x3f, 0x1}, {0x8, 0x4, 0x1}, {0x6, 0x2, 0x8479}, {0x200, 0x8, 0x1ff}, {0x0, 0x100, 0x207}, {0xc7, 0x80000001}, {0x4, 0x3, 0x4339c951}, {0x178b, 0x6, 0x7}, {0xa31a, 0x3ff, 0x2}, {0x6, 0x1, 0x1}, {0x3, 0x6, 0x6a}, {0x20, 0x2, 0x5}, {0x38000, 0x8, 0xffffff01}, {0x7, 0x0, 0x1}, {0x1000, 0x7, 0x1}, {0x81, 0x6, 0x4}, {0xfff, 0x7f, 0x6f}, {0x4, 0x5, 0x5}, {0x7, 0x8, 0x80000001}, {0x99c, 0x2, 0x101}, {0x8001, 0x0, 0x6}, {0x7ff, 0x9}, {0x0, 0x10000, 0x9}, {0xfff, 0x4, 0x7}, {0x3, 0x51c28000, 0x9}, {0x7, 0x81, 0x8d8}, {0x1, 0x3ff, 0x8}, {0x80, 0x2, 0x6}, {0x0, 0x1, 0x3}, {0xde28, 0x5, 0x8000}, {0x9, 0x401, 0x3ff}, {0x8, 0x1b, 0xfc39}, {0x5, 0x4, 0x4}, {0x7, 0x5, 0x5b2}, {0x1, 0x4, 0x1}, {0x3, 0x1, 0x8001}, {0x3, 0xde, 0xfffeffff}, {0x3, 0x8, 0x4}, {0x19, 0x6, 0x9}, {0xd44, 0x8, 0x80}, {0x10000, 0x94}, {0x0, 0x7ff, 0x4}, {0x4, 0xec5, 0x80000000}, {0x81, 0x7fffffff, 0x7}, {0x800100, 0x10001, 0x2b}, {0x80000001, 0xfb, 0x81}, {0x9, 0x6, 0x7fff}]}) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) (async) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000000800)=0x9, 0x4) write$FUSE_INTERRUPT(r0, &(0x7f0000000040)={0x10}, 0x10) 20:52:54 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0x125d, 0xffffffffffffffff) ioctl$BLKRRPART(r0, 0x125f, 0x0) 20:52:54 executing program 0: bind$vsock_stream(0xffffffffffffffff, &(0x7f0000000040), 0x10) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0x2, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_DAT_CACHE(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x50, 0x0, 0x1, 0x70bd29, 0x25dfdbfd, {}, [@BATADV_ATTR_NETWORK_CODING_ENABLED={0x5, 0x38, 0x1}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x7fffffff}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @remote}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x3f}, @BATADV_ATTR_BONDING_ENABLED={0x5}]}, 0x50}, 0x1, 0x0, 0x0, 0x40840}, 0x1) 20:52:54 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0x301, 0xffffffffffffffff) ioctl$BLKBSZSET(r0, 0x40081271, &(0x7f0000000040)=0xffffffffffff2714) (async) r1 = socket(0x28, 0x3, 0x1) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) (async) socket$pppoe(0x18, 0x1, 0x0) (async) setsockopt$XDP_RX_RING(r1, 0x11b, 0x2, &(0x7f0000000080)=0x400, 0x4) 20:52:54 executing program 1: openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000002140), 0x0, 0x8001) ioctl$BLKBSZSET(r0, 0x40081271, &(0x7f0000002180)) r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0x125e, 0xffffffffffffffff) openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) syz_open_dev$ndb(&(0x7f0000002140), 0x0, 0x8001) (async) ioctl$BLKBSZSET(r0, 0x40081271, &(0x7f0000002180)) (async) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) ioctl$NBD_SET_SOCK(r1, 0x125e, 0xffffffffffffffff) (async) 20:52:54 executing program 2: r0 = eventfd2(0x0, 0x80000) write$eventfd(r0, 0x0, 0x700) 20:52:54 executing program 5: openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x880e8, 0x0) r0 = socket$bt_rfcomm(0x1f, 0x1, 0x3) r1 = socket(0x1f, 0x1, 0x6) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f00000000c0)={@any, 0x1}) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000040)=0xb248, &(0x7f0000000080)=0x2) 20:52:54 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080), 0x782001, 0x0) r1 = socket(0x28, 0x3, 0x1) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f0000000000)={&(0x7f0000000140)=""/71, 0x1108000, 0x1000, 0x200, 0x1}, 0x20) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$USBDEVFS_CONNECTINFO(0xffffffffffffffff, 0x40085511, &(0x7f0000000040)) r2 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x4300) ioctl$BLKFLSBUF(r2, 0x1261, &(0x7f0000000100)=0x81) ioctl$NBD_SET_SOCK(r0, 0x301, 0xffffffffffffffff) 20:52:54 executing program 3: openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0x125d, 0xffffffffffffffff) ioctl$BLKRRPART(r0, 0x125f, 0x0) 20:52:55 executing program 0: bind$vsock_stream(0xffffffffffffffff, &(0x7f0000000040), 0x10) openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0x2, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_DAT_CACHE(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x50, 0x0, 0x1, 0x70bd29, 0x25dfdbfd, {}, [@BATADV_ATTR_NETWORK_CODING_ENABLED={0x5, 0x38, 0x1}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x7fffffff}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @remote}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x3f}, @BATADV_ATTR_BONDING_ENABLED={0x5}]}, 0x50}, 0x1, 0x0, 0x0, 0x40840}, 0x1) 20:52:55 executing program 2: r0 = eventfd2(0x0, 0x80000) write$eventfd(r0, 0x0, 0x700) 20:52:55 executing program 5: openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x880e8, 0x0) r0 = socket$bt_rfcomm(0x1f, 0x1, 0x3) (async) r1 = socket(0x1f, 0x1, 0x6) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f00000000c0)={@any, 0x1}) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000040)=0xb248, &(0x7f0000000080)=0x2) 20:52:55 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0x125d, 0xffffffffffffffff) ioctl$BLKRRPART(r0, 0x125f, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) ioctl$NBD_SET_SOCK(r0, 0x125d, 0xffffffffffffffff) (async) ioctl$BLKRRPART(r0, 0x125f, 0x0) (async) 20:52:55 executing program 4: openat$nullb(0xffffffffffffff9c, &(0x7f0000000080), 0x782001, 0x0) (async) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080), 0x782001, 0x0) socket(0x28, 0x3, 0x1) (async) r1 = socket(0x28, 0x3, 0x1) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f0000000000)={&(0x7f0000000140)=""/71, 0x1108000, 0x1000, 0x200, 0x1}, 0x20) (async) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f0000000000)={&(0x7f0000000140)=""/71, 0x1108000, 0x1000, 0x200, 0x1}, 0x20) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$USBDEVFS_CONNECTINFO(0xffffffffffffffff, 0x40085511, &(0x7f0000000040)) r2 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x4300) ioctl$BLKFLSBUF(r2, 0x1261, &(0x7f0000000100)=0x81) ioctl$NBD_SET_SOCK(r0, 0x301, 0xffffffffffffffff) 20:52:55 executing program 0: bind$vsock_stream(0xffffffffffffffff, &(0x7f0000000040), 0x10) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0x2, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_DAT_CACHE(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x50, 0x0, 0x1, 0x70bd29, 0x25dfdbfd, {}, [@BATADV_ATTR_NETWORK_CODING_ENABLED={0x5, 0x38, 0x1}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x7fffffff}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @remote}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x3f}, @BATADV_ATTR_BONDING_ENABLED={0x5}]}, 0x50}, 0x1, 0x0, 0x0, 0x40840}, 0x1) 20:52:55 executing program 1: openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) r0 = syz_open_dev$ndb(&(0x7f0000002140), 0x0, 0x8001) ioctl$BLKBSZSET(r0, 0x40081271, &(0x7f0000002180)) (async) r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0x125e, 0xffffffffffffffff) 20:52:55 executing program 5: openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x880e8, 0x0) r0 = socket$bt_rfcomm(0x1f, 0x1, 0x3) (async) r1 = socket(0x1f, 0x1, 0x6) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f00000000c0)={@any, 0x1}) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000040)=0xb248, &(0x7f0000000080)=0x2) 20:52:55 executing program 2: r0 = eventfd2(0x0, 0x80000) write$eventfd(r0, 0x0, 0x700) eventfd2(0x0, 0x80000) (async) write$eventfd(r0, 0x0, 0x700) (async) 20:52:55 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BLKBSZSET(r0, 0x40081271, &(0x7f00000000c0)=0x3) r1 = syz_open_dev$ndb(&(0x7f0000002140), 0x0, 0x8001) ioctl$BLKBSZSET(r1, 0x40081271, &(0x7f0000002180)) ioctl$BLKBSZSET(r1, 0x40081271, &(0x7f0000000040)=0x1) ioctl$NBD_SET_SOCK(r0, 0x125d, 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r2, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x14}, 0x14}}, 0xc140) syz_genetlink_get_family_id$batadv(&(0x7f0000000400), r2) sendmsg$BATADV_CMD_GET_DAT_CACHE(r2, &(0x7f0000000240)={&(0x7f0000000140), 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x50, 0x0, 0x702, 0x70bd26, 0x25dfdbff, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0xff}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @local}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x7}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x2c2}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5, 0x38, 0x1}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x7f}]}, 0x50}, 0x1, 0x0, 0x0, 0x20040005}, 0x4000) r3 = socket(0x28, 0x3, 0x1) ioctl$PPPOEIOCDFWD(r3, 0xb101, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r3, 0x114, 0x1, &(0x7f0000000100)={0x2, 0x4e22, @multicast2}, 0x10) write$FUSE_GETXATTR(0xffffffffffffffff, &(0x7f0000000080)={0x18, 0x0, 0x0, {0x3ff}}, 0x18) 20:52:55 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r0, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x14}, 0x14}}, 0x0) syz_genetlink_get_family_id$batadv(&(0x7f0000000400), r0) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x3c, r1, 0x200, 0x70bd27, 0x25dfdbfc, {}, [@BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0xff}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x8}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x2}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x2}]}, 0x3c}, 0x1, 0x0, 0x0, 0x40000}, 0x20040014) r2 = socket(0x22, 0xa, 0x3) sendmsg$BATADV_CMD_GET_ORIGINATORS(r2, &(0x7f0000000340)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000300)={&(0x7f00000001c0)={0x1c, r1, 0x4, 0x70bd2b, 0x25dfdbff, {}, [@BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0xf19}]}, 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x4000) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0x2, 0xffffffffffffffff) r4 = syz_genetlink_get_family_id$batadv(&(0x7f00000003c0), r0) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r0, &(0x7f00000004c0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x2c, r4, 0x400, 0x70bd28, 0x25dfdbfc, {}, [@BATADV_ATTR_NETWORK_CODING_ENABLED={0x5, 0x38, 0x1}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x80000006}, @BATADV_ATTR_HARD_IFINDEX={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0xc010}, 0x24048845) 20:52:55 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0x125e, 0xffffffffffffffff) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket(0x1a, 0x3, 0x80) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'batadv_slave_0\x00', 0x0}) sendmsg$BATADV_CMD_GET_TRANSTABLE_LOCAL(r2, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x44, 0x0, 0x8, 0x70bd2d, 0x25dfdbfd, {}, [@BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r3}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x1}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x2}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x7fffffff}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x1}]}, 0x44}, 0x1, 0x0, 0x0, 0x40}, 0x10) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x24, r1, 0x8, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_BACKEND_IDENTIFIER={0x10, 0xa, '/dev/nullb0\x00'}]}, 0x24}, 0x1, 0x0, 0x0, 0x4001}, 0x4051) 20:52:55 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080), 0x782001, 0x0) (async) r1 = socket(0x28, 0x3, 0x1) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f0000000000)={&(0x7f0000000140)=""/71, 0x1108000, 0x1000, 0x200, 0x1}, 0x20) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) (async) ioctl$USBDEVFS_CONNECTINFO(0xffffffffffffffff, 0x40085511, &(0x7f0000000040)) r2 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x4300) ioctl$BLKFLSBUF(r2, 0x1261, &(0x7f0000000100)=0x81) (async) ioctl$NBD_SET_SOCK(r0, 0x301, 0xffffffffffffffff) 20:52:55 executing program 2: r0 = eventfd2(0x7, 0x80001) write$eventfd(r0, 0x0, 0x700) 20:52:55 executing program 5: r0 = socket(0xf, 0x3, 0x7) r1 = socket$pppoe(0x18, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r1, 0x8933, &(0x7f0000000080)={'batadv_slave_1\x00'}) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000040)=0x69, 0x1c) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x80868, 0x0) 20:52:55 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BLKBSZSET(r0, 0x40081271, &(0x7f00000000c0)=0x3) r1 = syz_open_dev$ndb(&(0x7f0000002140), 0x0, 0x8001) ioctl$BLKBSZSET(r1, 0x40081271, &(0x7f0000002180)) (async) ioctl$BLKBSZSET(r1, 0x40081271, &(0x7f0000000040)=0x1) ioctl$NBD_SET_SOCK(r0, 0x125d, 0xffffffffffffffff) (async) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r2, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x14}, 0x14}}, 0xc140) syz_genetlink_get_family_id$batadv(&(0x7f0000000400), r2) (async) sendmsg$BATADV_CMD_GET_DAT_CACHE(r2, &(0x7f0000000240)={&(0x7f0000000140), 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x50, 0x0, 0x702, 0x70bd26, 0x25dfdbff, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0xff}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @local}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x7}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x2c2}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5, 0x38, 0x1}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x7f}]}, 0x50}, 0x1, 0x0, 0x0, 0x20040005}, 0x4000) r3 = socket(0x28, 0x3, 0x1) ioctl$PPPOEIOCDFWD(r3, 0xb101, 0x0) (async) setsockopt$RDS_CANCEL_SENT_TO(r3, 0x114, 0x1, &(0x7f0000000100)={0x2, 0x4e22, @multicast2}, 0x10) (async) write$FUSE_GETXATTR(0xffffffffffffffff, &(0x7f0000000080)={0x18, 0x0, 0x0, {0x3ff}}, 0x18) 20:52:55 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0x125e, 0xffffffffffffffff) (async) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080), 0xffffffffffffffff) (async, rerun: 32) r2 = socket(0x1a, 0x3, 0x80) (async, rerun: 32) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'batadv_slave_0\x00', 0x0}) sendmsg$BATADV_CMD_GET_TRANSTABLE_LOCAL(r2, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x44, 0x0, 0x8, 0x70bd2d, 0x25dfdbfd, {}, [@BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r3}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x1}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x2}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x7fffffff}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x1}]}, 0x44}, 0x1, 0x0, 0x0, 0x40}, 0x10) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x24, r1, 0x8, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_BACKEND_IDENTIFIER={0x10, 0xa, '/dev/nullb0\x00'}]}, 0x24}, 0x1, 0x0, 0x0, 0x4001}, 0x4051) 20:52:55 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r0, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x14}, 0x14}}, 0x0) (async) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r0, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x14}, 0x14}}, 0x0) syz_genetlink_get_family_id$batadv(&(0x7f0000000400), r0) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x3c, r1, 0x200, 0x70bd27, 0x25dfdbfc, {}, [@BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0xff}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x8}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x2}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x2}]}, 0x3c}, 0x1, 0x0, 0x0, 0x40000}, 0x20040014) socket(0x22, 0xa, 0x3) (async) r2 = socket(0x22, 0xa, 0x3) sendmsg$BATADV_CMD_GET_ORIGINATORS(r2, &(0x7f0000000340)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000300)={&(0x7f00000001c0)={0x1c, r1, 0x4, 0x70bd2b, 0x25dfdbff, {}, [@BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0xf19}]}, 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x4000) (async) sendmsg$BATADV_CMD_GET_ORIGINATORS(r2, &(0x7f0000000340)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000300)={&(0x7f00000001c0)={0x1c, r1, 0x4, 0x70bd2b, 0x25dfdbff, {}, [@BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0xf19}]}, 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x4000) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0x2, 0xffffffffffffffff) r4 = syz_genetlink_get_family_id$batadv(&(0x7f00000003c0), r0) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r0, &(0x7f00000004c0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x2c, r4, 0x400, 0x70bd28, 0x25dfdbfc, {}, [@BATADV_ATTR_NETWORK_CODING_ENABLED={0x5, 0x38, 0x1}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x80000006}, @BATADV_ATTR_HARD_IFINDEX={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0xc010}, 0x24048845) 20:52:55 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0x301, 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_UNLABEL_C_STATICLIST(r1, &(0x7f0000002380)={0x0, 0x0, &(0x7f0000002340)={&(0x7f0000000200)={0x38, 0x0, 0x200, 0x70bd2d, 0x0, {}, [@NLBL_UNLABEL_A_SECCTX={0x23, 0x7, 'system_u:object_r:default_t:s0\x00'}]}, 0x38}}, 0x40c0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x70, 0x0, 0x800, 0x70bd26, 0x25dfdbfb, {}, [@NBD_ATTR_BACKEND_IDENTIFIER={0x10, 0xa, '/dev/nullb0\x00'}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xe2c}, @NBD_ATTR_BACKEND_IDENTIFIER={0x6, 0xa, '\'&'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x21}]}, 0x70}, 0x1, 0x0, 0x0, 0x810}, 0x0) setsockopt$RDS_CONG_MONITOR(0xffffffffffffffff, 0x114, 0x6, &(0x7f0000000040)=0x1, 0x4) 20:52:55 executing program 2: r0 = eventfd2(0x7, 0x80001) write$eventfd(r0, 0x0, 0x700) 20:52:55 executing program 5: r0 = socket(0xf, 0x3, 0x7) (async) r1 = socket$pppoe(0x18, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r1, 0x8933, &(0x7f0000000080)={'batadv_slave_1\x00'}) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000040)=0x69, 0x1c) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x80868, 0x0) 20:52:55 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r0, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x14}, 0x14}}, 0x0) syz_genetlink_get_family_id$batadv(&(0x7f0000000400), r0) (async) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x3c, r1, 0x200, 0x70bd27, 0x25dfdbfc, {}, [@BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0xff}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x8}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x2}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x2}]}, 0x3c}, 0x1, 0x0, 0x0, 0x40000}, 0x20040014) r2 = socket(0x22, 0xa, 0x3) sendmsg$BATADV_CMD_GET_ORIGINATORS(r2, &(0x7f0000000340)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000300)={&(0x7f00000001c0)={0x1c, r1, 0x4, 0x70bd2b, 0x25dfdbff, {}, [@BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0xf19}]}, 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x4000) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0x2, 0xffffffffffffffff) r4 = syz_genetlink_get_family_id$batadv(&(0x7f00000003c0), r0) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r0, &(0x7f00000004c0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x2c, r4, 0x400, 0x70bd28, 0x25dfdbfc, {}, [@BATADV_ATTR_NETWORK_CODING_ENABLED={0x5, 0x38, 0x1}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x80000006}, @BATADV_ATTR_HARD_IFINDEX={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0xc010}, 0x24048845) 20:52:55 executing program 2: r0 = eventfd2(0x7, 0x80001) write$eventfd(r0, 0x0, 0x700) 20:52:55 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BLKBSZSET(r0, 0x40081271, &(0x7f00000000c0)=0x3) r1 = syz_open_dev$ndb(&(0x7f0000002140), 0x0, 0x8001) ioctl$BLKBSZSET(r1, 0x40081271, &(0x7f0000002180)) ioctl$BLKBSZSET(r1, 0x40081271, &(0x7f0000000040)=0x1) ioctl$NBD_SET_SOCK(r0, 0x125d, 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r2, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x14}, 0x14}}, 0xc140) syz_genetlink_get_family_id$batadv(&(0x7f0000000400), r2) sendmsg$BATADV_CMD_GET_DAT_CACHE(r2, &(0x7f0000000240)={&(0x7f0000000140), 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x50, 0x0, 0x702, 0x70bd26, 0x25dfdbff, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0xff}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @local}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x7}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x2c2}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5, 0x38, 0x1}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x7f}]}, 0x50}, 0x1, 0x0, 0x0, 0x20040005}, 0x4000) r3 = socket(0x28, 0x3, 0x1) ioctl$PPPOEIOCDFWD(r3, 0xb101, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r3, 0x114, 0x1, &(0x7f0000000100)={0x2, 0x4e22, @multicast2}, 0x10) write$FUSE_GETXATTR(0xffffffffffffffff, &(0x7f0000000080)={0x18, 0x0, 0x0, {0x3ff}}, 0x18) openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) ioctl$BLKBSZSET(r0, 0x40081271, &(0x7f00000000c0)=0x3) (async) syz_open_dev$ndb(&(0x7f0000002140), 0x0, 0x8001) (async) ioctl$BLKBSZSET(r1, 0x40081271, &(0x7f0000002180)) (async) ioctl$BLKBSZSET(r1, 0x40081271, &(0x7f0000000040)=0x1) (async) ioctl$NBD_SET_SOCK(r0, 0x125d, 0xffffffffffffffff) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r2, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x14}, 0x14}}, 0xc140) (async) syz_genetlink_get_family_id$batadv(&(0x7f0000000400), r2) (async) sendmsg$BATADV_CMD_GET_DAT_CACHE(r2, &(0x7f0000000240)={&(0x7f0000000140), 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x50, 0x0, 0x702, 0x70bd26, 0x25dfdbff, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0xff}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @local}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x7}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x2c2}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5, 0x38, 0x1}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x7f}]}, 0x50}, 0x1, 0x0, 0x0, 0x20040005}, 0x4000) (async) socket(0x28, 0x3, 0x1) (async) ioctl$PPPOEIOCDFWD(r3, 0xb101, 0x0) (async) setsockopt$RDS_CANCEL_SENT_TO(r3, 0x114, 0x1, &(0x7f0000000100)={0x2, 0x4e22, @multicast2}, 0x10) (async) write$FUSE_GETXATTR(0xffffffffffffffff, &(0x7f0000000080)={0x18, 0x0, 0x0, {0x3ff}}, 0x18) (async) 20:52:55 executing program 5: r0 = socket(0xf, 0x3, 0x7) (async) r1 = socket$pppoe(0x18, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r1, 0x8933, &(0x7f0000000080)={'batadv_slave_1\x00'}) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000040)=0x69, 0x1c) (async) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x80868, 0x0) 20:52:55 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0x301, 0xffffffffffffffff) (async) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_UNLABEL_C_STATICLIST(r1, &(0x7f0000002380)={0x0, 0x0, &(0x7f0000002340)={&(0x7f0000000200)={0x38, 0x0, 0x200, 0x70bd2d, 0x0, {}, [@NLBL_UNLABEL_A_SECCTX={0x23, 0x7, 'system_u:object_r:default_t:s0\x00'}]}, 0x38}}, 0x40c0) (async) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x70, 0x0, 0x800, 0x70bd26, 0x25dfdbfb, {}, [@NBD_ATTR_BACKEND_IDENTIFIER={0x10, 0xa, '/dev/nullb0\x00'}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xe2c}, @NBD_ATTR_BACKEND_IDENTIFIER={0x6, 0xa, '\'&'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x21}]}, 0x70}, 0x1, 0x0, 0x0, 0x810}, 0x0) setsockopt$RDS_CONG_MONITOR(0xffffffffffffffff, 0x114, 0x6, &(0x7f0000000040)=0x1, 0x4) 20:52:55 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0x125e, 0xffffffffffffffff) (async) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket(0x1a, 0x3, 0x80) (async) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'batadv_slave_0\x00', 0x0}) sendmsg$BATADV_CMD_GET_TRANSTABLE_LOCAL(r2, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x44, 0x0, 0x8, 0x70bd2d, 0x25dfdbfd, {}, [@BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r3}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x1}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x2}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x7fffffff}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x1}]}, 0x44}, 0x1, 0x0, 0x0, 0x40}, 0x10) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x24, r1, 0x8, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_BACKEND_IDENTIFIER={0x10, 0xa, '/dev/nullb0\x00'}]}, 0x24}, 0x1, 0x0, 0x0, 0x4001}, 0x4051) 20:52:55 executing program 2: getsockopt$bt_BT_POWER(0xffffffffffffffff, 0x112, 0x9, &(0x7f0000000000)=0x7, &(0x7f0000000040)=0x1) r0 = eventfd2(0x9, 0x80000) write$eventfd(r0, 0x0, 0x700) 20:52:55 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) write$FUSE_OPEN(r1, &(0x7f0000000080)={0x20, 0x0, 0x0, {0x0, 0x8}}, 0x20) ioctl$NBD_SET_SOCK(r0, 0x2, 0xffffffffffffffff) 20:52:55 executing program 5: openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x880e8, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000001c0)=ANY=[@ANYBLOB="feffffff", @ANYRES16=r1, @ANYBLOB="010000000000000000000c000000"], 0x14}}, 0x0) sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200010}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x2c, r1, 0x0, 0x70bd2d, 0x25dfdbff, {}, [@BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x7}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x1}, @BATADV_ATTR_ORIG_INTERVAL={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000080}, 0x40000) 20:52:55 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0x301, 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_UNLABEL_C_STATICLIST(r1, &(0x7f0000002380)={0x0, 0x0, &(0x7f0000002340)={&(0x7f0000000200)={0x38, 0x0, 0x200, 0x70bd2d, 0x0, {}, [@NLBL_UNLABEL_A_SECCTX={0x23, 0x7, 'system_u:object_r:default_t:s0\x00'}]}, 0x38}}, 0x40c0) (async, rerun: 64) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x70, 0x0, 0x800, 0x70bd26, 0x25dfdbfb, {}, [@NBD_ATTR_BACKEND_IDENTIFIER={0x10, 0xa, '/dev/nullb0\x00'}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xe2c}, @NBD_ATTR_BACKEND_IDENTIFIER={0x6, 0xa, '\'&'}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x21}]}, 0x70}, 0x1, 0x0, 0x0, 0x810}, 0x0) (async, rerun: 64) setsockopt$RDS_CONG_MONITOR(0xffffffffffffffff, 0x114, 0x6, &(0x7f0000000040)=0x1, 0x4) 20:52:55 executing program 2: getsockopt$bt_BT_POWER(0xffffffffffffffff, 0x112, 0x9, &(0x7f0000000000)=0x7, &(0x7f0000000040)=0x1) (async) getsockopt$bt_BT_POWER(0xffffffffffffffff, 0x112, 0x9, &(0x7f0000000000)=0x7, &(0x7f0000000040)=0x1) r0 = eventfd2(0x9, 0x80000) write$eventfd(r0, 0x0, 0x700) 20:52:55 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = syz_open_dev$media(&(0x7f0000000080), 0x1dbaceff, 0x404100) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040), 0x82, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000200), 0x4200, 0x0) r3 = syz_open_dev$media(&(0x7f0000000280), 0x0, 0x208000) ioctl$MEDIA_IOC_G_TOPOLOGY(r3, 0xc0487c04, 0x0) ioctl$MEDIA_IOC_ENUM_LINKS(r1, 0xc0287c02, &(0x7f0000000340)={0x80000000, &(0x7f0000000280), &(0x7f00000002c0)=[{}, {{0x80000000}}]}) ioctl$MEDIA_IOC_ENUM_LINKS(r3, 0xc0287c02, &(0x7f0000000440)={r4, &(0x7f0000000380), &(0x7f00000003c0)}) r5 = syz_open_dev$ndb(&(0x7f0000002140), 0x0, 0x8001) ioctl$BLKBSZSET(r5, 0x40081271, &(0x7f0000002180)) ioctl$BLKROTATIONAL(r5, 0x127e, &(0x7f0000000240)) ioctl$NBD_SET_SOCK(r2, 0x125d, 0xffffffffffffffff) r6 = io_uring_setup(0x7a8a, &(0x7f0000000100)={0x0, 0xe99b, 0x800, 0x2, 0x336, 0x0, r0}) r7 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r8 = eventfd(0x3ff) ioctl$KVM_IRQFD(r7, 0x4020ae76, &(0x7f00000004c0)={r8, 0x10001, 0x9}) io_uring_setup(0x7d13, &(0x7f0000000180)={0x0, 0xf68c, 0x8, 0x3, 0xe9, 0x0, r6}) r9 = syz_open_dev$ndb(&(0x7f0000002140), 0x0, 0x8001) ioctl$BLKBSZSET(r9, 0x40081271, &(0x7f0000002180)) openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0), 0x151000, 0x0) r10 = syz_open_dev$ndb(&(0x7f0000002140), 0x0, 0x8001) ioctl$BLKBSZSET(r10, 0x40081271, &(0x7f0000002180)) ioctl$BLKFLSBUF(r10, 0x1261, &(0x7f0000000480)=0x8000000000000000) 20:52:55 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = socket(0x28, 0x3, 0x1) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) connect$rds(r1, &(0x7f0000000040)={0x2, 0x4e21, @local}, 0x10) ioctl$NBD_SET_SOCK(r0, 0x125e, 0xffffffffffffffff) 20:52:56 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) write$FUSE_OPEN(r1, &(0x7f0000000080)={0x20, 0x0, 0x0, {0x0, 0x8}}, 0x20) (async, rerun: 32) ioctl$NBD_SET_SOCK(r0, 0x2, 0xffffffffffffffff) (rerun: 32) 20:52:56 executing program 5: openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x880e8, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000001c0)=ANY=[@ANYBLOB="feffffff", @ANYRES16=r1, @ANYBLOB="010000000000000000000c000000"], 0x14}}, 0x0) sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200010}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x2c, r1, 0x0, 0x70bd2d, 0x25dfdbff, {}, [@BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x7}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x1}, @BATADV_ATTR_ORIG_INTERVAL={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000080}, 0x40000) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x880e8, 0x0) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$batadv(&(0x7f0000000180), 0xffffffffffffffff) (async) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000001c0)=ANY=[@ANYBLOB="feffffff", @ANYRES16=r1, @ANYBLOB="010000000000000000000c000000"], 0x14}}, 0x0) (async) sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200010}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x2c, r1, 0x0, 0x70bd2d, 0x25dfdbff, {}, [@BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x7}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x1}, @BATADV_ATTR_ORIG_INTERVAL={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000080}, 0x40000) (async) 20:52:56 executing program 2: getsockopt$bt_BT_POWER(0xffffffffffffffff, 0x112, 0x9, &(0x7f0000000000)=0x7, &(0x7f0000000040)=0x1) eventfd2(0x9, 0x80000) (async) r0 = eventfd2(0x9, 0x80000) write$eventfd(r0, 0x0, 0x700) 20:52:56 executing program 4: ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0x301, 0xffffffffffffffff) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, &(0x7f0000000000)=0xffffffffffffffff, 0x4) 20:52:56 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) r1 = socket(0x28, 0x3, 0x1) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) connect$rds(r1, &(0x7f0000000040)={0x2, 0x4e21, @local}, 0x10) (async) ioctl$NBD_SET_SOCK(r0, 0x125e, 0xffffffffffffffff) 20:52:56 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) r1 = syz_open_dev$media(&(0x7f0000000080), 0x1dbaceff, 0x404100) (async) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040), 0x82, 0x0) (async) openat$nullb(0xffffffffffffff9c, &(0x7f0000000200), 0x4200, 0x0) (async) r3 = syz_open_dev$media(&(0x7f0000000280), 0x0, 0x208000) ioctl$MEDIA_IOC_G_TOPOLOGY(r3, 0xc0487c04, 0x0) (async) ioctl$MEDIA_IOC_ENUM_LINKS(r1, 0xc0287c02, &(0x7f0000000340)={0x80000000, &(0x7f0000000280), &(0x7f00000002c0)=[{}, {{0x80000000}}]}) ioctl$MEDIA_IOC_ENUM_LINKS(r3, 0xc0287c02, &(0x7f0000000440)={r4, &(0x7f0000000380), &(0x7f00000003c0)}) (async) r5 = syz_open_dev$ndb(&(0x7f0000002140), 0x0, 0x8001) ioctl$BLKBSZSET(r5, 0x40081271, &(0x7f0000002180)) ioctl$BLKROTATIONAL(r5, 0x127e, &(0x7f0000000240)) ioctl$NBD_SET_SOCK(r2, 0x125d, 0xffffffffffffffff) r6 = io_uring_setup(0x7a8a, &(0x7f0000000100)={0x0, 0xe99b, 0x800, 0x2, 0x336, 0x0, r0}) (async, rerun: 32) r7 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) (async, rerun: 32) r8 = eventfd(0x3ff) ioctl$KVM_IRQFD(r7, 0x4020ae76, &(0x7f00000004c0)={r8, 0x10001, 0x9}) io_uring_setup(0x7d13, &(0x7f0000000180)={0x0, 0xf68c, 0x8, 0x3, 0xe9, 0x0, r6}) (async) r9 = syz_open_dev$ndb(&(0x7f0000002140), 0x0, 0x8001) ioctl$BLKBSZSET(r9, 0x40081271, &(0x7f0000002180)) openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0), 0x151000, 0x0) (async) r10 = syz_open_dev$ndb(&(0x7f0000002140), 0x0, 0x8001) ioctl$BLKBSZSET(r10, 0x40081271, &(0x7f0000002180)) (async) ioctl$BLKFLSBUF(r10, 0x1261, &(0x7f0000000480)=0x8000000000000000) 20:52:56 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) write$FUSE_OPEN(r1, &(0x7f0000000080)={0x20, 0x0, 0x0, {0x0, 0x8}}, 0x20) (async, rerun: 32) ioctl$NBD_SET_SOCK(r0, 0x2, 0xffffffffffffffff) (rerun: 32) 20:52:56 executing program 5: openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x880e8, 0x0) (async) r0 = socket$nl_generic(0x10, 0x3, 0x10) (async) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000001c0)=ANY=[@ANYBLOB="feffffff", @ANYRES16=r1, @ANYBLOB="010000000000000000000c000000"], 0x14}}, 0x0) (async) sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200010}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x2c, r1, 0x0, 0x70bd2d, 0x25dfdbff, {}, [@BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x7}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x1}, @BATADV_ATTR_ORIG_INTERVAL={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000080}, 0x40000) 20:52:56 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = socket(0x28, 0x3, 0x1) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) connect$rds(r1, &(0x7f0000000040)={0x2, 0x4e21, @local}, 0x10) ioctl$NBD_SET_SOCK(r0, 0x125e, 0xffffffffffffffff) 20:52:56 executing program 4: ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0x301, 0xffffffffffffffff) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, &(0x7f0000000000)=0xffffffffffffffff, 0x4) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0x301, 0xffffffffffffffff) (async) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, &(0x7f0000000000)=0xffffffffffffffff, 0x4) (async) 20:52:56 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r0, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x14}, 0x14}}, 0xc140) syz_genetlink_get_family_id$batadv(&(0x7f0000000400), r0) sendmsg$BATADV_CMD_GET_BLA_CLAIM(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x24, 0x0, 0x300, 0x70bd26, 0x25dfdbfb, {}, [@BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x5}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000}, 0x1) r1 = eventfd2(0x0, 0x0) eventfd2(0x0, 0x1) eventfd2(0x7, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(0xffffffffffffffff, 0x112, 0xa, &(0x7f0000000140)=0xd17c, &(0x7f0000000180)=0x4) r2 = eventfd2(0x5, 0x80801) eventfd2(0x729d, 0x801) write$eventfd(r2, 0x0, 0xfffffc97) write$eventfd(r1, &(0x7f0000000000)=0xfffffffc, 0x8) 20:52:56 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r0, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x14}, 0x14}}, 0xc140) syz_genetlink_get_family_id$batadv(&(0x7f0000000400), r0) sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x38, 0x0, 0x800, 0x70bd26, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_DEST={0x24, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0x2}, @IPVS_DEST_ATTR_WEIGHT={0x8}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}, @IPVS_DEST_ATTR_TUN_TYPE={0x5, 0xd, 0x1}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x8000}, 0x8001) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r2 = socket(0x28, 0x3, 0x1) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) ioctl$NBD_SET_SOCK(r1, 0x2, r2) 20:52:56 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x8c0, 0x0) ioctl$NBD_SET_SOCK(r0, 0x125e, 0xffffffffffffffff) r1 = syz_open_dev$ndb(&(0x7f0000002140), 0x0, 0x8001) ioctl$BLKBSZSET(r1, 0x40081271, &(0x7f0000002180)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0x1276, 0xffffffffffffffff) ioctl$BLKROTATIONAL(r0, 0x127e, &(0x7f0000000080)) ioctl$BLKROTATIONAL(r1, 0x127e, &(0x7f0000000040)) openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0), 0x141002, 0x0) 20:52:56 executing program 4: ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0x301, 0xffffffffffffffff) (async) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, &(0x7f0000000000)=0xffffffffffffffff, 0x4) 20:52:56 executing program 5: eventfd(0x9) 20:52:56 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r0, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x14}, 0x14}}, 0xc140) syz_genetlink_get_family_id$batadv(&(0x7f0000000400), r0) sendmsg$BATADV_CMD_GET_BLA_CLAIM(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x24, 0x0, 0x300, 0x70bd26, 0x25dfdbfb, {}, [@BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x5}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000}, 0x1) (async) sendmsg$BATADV_CMD_GET_BLA_CLAIM(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x24, 0x0, 0x300, 0x70bd26, 0x25dfdbfb, {}, [@BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x5}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000}, 0x1) r1 = eventfd2(0x0, 0x0) eventfd2(0x0, 0x1) eventfd2(0x7, 0x0) (async) eventfd2(0x7, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(0xffffffffffffffff, 0x112, 0xa, &(0x7f0000000140)=0xd17c, &(0x7f0000000180)=0x4) eventfd2(0x5, 0x80801) (async) r2 = eventfd2(0x5, 0x80801) eventfd2(0x729d, 0x801) write$eventfd(r2, 0x0, 0xfffffc97) write$eventfd(r1, &(0x7f0000000000)=0xfffffffc, 0x8) (async) write$eventfd(r1, &(0x7f0000000000)=0xfffffffc, 0x8) 20:52:56 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r0, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x14}, 0x14}}, 0xc140) syz_genetlink_get_family_id$batadv(&(0x7f0000000400), r0) sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x38, 0x0, 0x800, 0x70bd26, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_DEST={0x24, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0x2}, @IPVS_DEST_ATTR_WEIGHT={0x8}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}, @IPVS_DEST_ATTR_TUN_TYPE={0x5, 0xd, 0x1}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x8000}, 0x8001) openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) socket(0x28, 0x3, 0x1) (async) r2 = socket(0x28, 0x3, 0x1) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) ioctl$NBD_SET_SOCK(r1, 0x2, r2) 20:52:57 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = syz_open_dev$media(&(0x7f0000000080), 0x1dbaceff, 0x404100) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040), 0x82, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000200), 0x4200, 0x0) (async) r3 = syz_open_dev$media(&(0x7f0000000280), 0x0, 0x208000) ioctl$MEDIA_IOC_G_TOPOLOGY(r3, 0xc0487c04, 0x0) (async) ioctl$MEDIA_IOC_ENUM_LINKS(r1, 0xc0287c02, &(0x7f0000000340)={0x80000000, &(0x7f0000000280), &(0x7f00000002c0)=[{}, {{0x80000000}}]}) ioctl$MEDIA_IOC_ENUM_LINKS(r3, 0xc0287c02, &(0x7f0000000440)={r4, &(0x7f0000000380), &(0x7f00000003c0)}) r5 = syz_open_dev$ndb(&(0x7f0000002140), 0x0, 0x8001) ioctl$BLKBSZSET(r5, 0x40081271, &(0x7f0000002180)) (async) ioctl$BLKROTATIONAL(r5, 0x127e, &(0x7f0000000240)) ioctl$NBD_SET_SOCK(r2, 0x125d, 0xffffffffffffffff) r6 = io_uring_setup(0x7a8a, &(0x7f0000000100)={0x0, 0xe99b, 0x800, 0x2, 0x336, 0x0, r0}) (async) r7 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) (async) r8 = eventfd(0x3ff) ioctl$KVM_IRQFD(r7, 0x4020ae76, &(0x7f00000004c0)={r8, 0x10001, 0x9}) io_uring_setup(0x7d13, &(0x7f0000000180)={0x0, 0xf68c, 0x8, 0x3, 0xe9, 0x0, r6}) (async) r9 = syz_open_dev$ndb(&(0x7f0000002140), 0x0, 0x8001) ioctl$BLKBSZSET(r9, 0x40081271, &(0x7f0000002180)) (async) openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0), 0x151000, 0x0) (async) r10 = syz_open_dev$ndb(&(0x7f0000002140), 0x0, 0x8001) ioctl$BLKBSZSET(r10, 0x40081271, &(0x7f0000002180)) (async) ioctl$BLKFLSBUF(r10, 0x1261, &(0x7f0000000480)=0x8000000000000000) 20:52:57 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x8c0, 0x0) ioctl$NBD_SET_SOCK(r0, 0x125e, 0xffffffffffffffff) (async) r1 = syz_open_dev$ndb(&(0x7f0000002140), 0x0, 0x8001) ioctl$BLKBSZSET(r1, 0x40081271, &(0x7f0000002180)) (async) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0x1276, 0xffffffffffffffff) (async) ioctl$BLKROTATIONAL(r0, 0x127e, &(0x7f0000000080)) (async) ioctl$BLKROTATIONAL(r1, 0x127e, &(0x7f0000000040)) (async) openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0), 0x141002, 0x0) 20:52:57 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0x301, 0xffffffffffffffff) r1 = socket(0x28, 0x3, 0x1) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000000040)=0x2cd, 0x4) 20:52:57 executing program 5: eventfd(0x9) 20:52:57 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r0, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x14}, 0x14}}, 0xc140) syz_genetlink_get_family_id$batadv(&(0x7f0000000400), r0) sendmsg$BATADV_CMD_GET_BLA_CLAIM(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x24, 0x0, 0x300, 0x70bd26, 0x25dfdbfb, {}, [@BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x5}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000}, 0x1) eventfd2(0x0, 0x0) (async) r1 = eventfd2(0x0, 0x0) eventfd2(0x0, 0x1) eventfd2(0x7, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(0xffffffffffffffff, 0x112, 0xa, &(0x7f0000000140)=0xd17c, &(0x7f0000000180)=0x4) (async) getsockopt$bt_BT_CHANNEL_POLICY(0xffffffffffffffff, 0x112, 0xa, &(0x7f0000000140)=0xd17c, &(0x7f0000000180)=0x4) eventfd2(0x5, 0x80801) (async) r2 = eventfd2(0x5, 0x80801) eventfd2(0x729d, 0x801) (async) eventfd2(0x729d, 0x801) write$eventfd(r2, 0x0, 0xfffffc97) write$eventfd(r1, &(0x7f0000000000)=0xfffffffc, 0x8) 20:52:57 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r0, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x14}, 0x14}}, 0xc140) (async) syz_genetlink_get_family_id$batadv(&(0x7f0000000400), r0) (async) sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x38, 0x0, 0x800, 0x70bd26, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_DEST={0x24, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0x2}, @IPVS_DEST_ATTR_WEIGHT={0x8}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}, @IPVS_DEST_ATTR_TUN_TYPE={0x5, 0xd, 0x1}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x8000}, 0x8001) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async, rerun: 64) r2 = socket(0x28, 0x3, 0x1) (rerun: 64) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) (async) ioctl$NBD_SET_SOCK(r1, 0x2, r2) 20:52:57 executing program 5: eventfd(0x9) 20:52:57 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0x301, 0xffffffffffffffff) r1 = socket(0x28, 0x3, 0x1) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000000040)=0x2cd, 0x4) openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) ioctl$NBD_SET_SOCK(r0, 0x301, 0xffffffffffffffff) (async) socket(0x28, 0x3, 0x1) (async) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) (async) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000000040)=0x2cd, 0x4) (async) 20:52:57 executing program 2: r0 = eventfd2(0x0, 0x0) r1 = socket(0x1e, 0x6, 0x7) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f0000000040)={&(0x7f0000000000)=""/14, 0x0, 0x1800, 0x2}, 0x20) write$eventfd(r0, 0x0, 0x700) 20:52:57 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x8c0, 0x0) ioctl$NBD_SET_SOCK(r0, 0x125e, 0xffffffffffffffff) r1 = syz_open_dev$ndb(&(0x7f0000002140), 0x0, 0x8001) ioctl$BLKBSZSET(r1, 0x40081271, &(0x7f0000002180)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0x1276, 0xffffffffffffffff) ioctl$BLKROTATIONAL(r0, 0x127e, &(0x7f0000000080)) (async, rerun: 32) ioctl$BLKROTATIONAL(r1, 0x127e, &(0x7f0000000040)) (async, rerun: 32) openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0), 0x141002, 0x0) 20:52:57 executing program 5: openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x880e8, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000080)=""/169) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 20:52:57 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000002140), 0x0, 0x8001) ioctl$BLKBSZSET(r1, 0x40081271, &(0x7f0000002180)) ioctl$BLKSECDISCARD(r1, 0x127d, &(0x7f0000000040)=0x8f98) ioctl$NBD_SET_SOCK(r0, 0x2, 0xffffffffffffffff) 20:52:57 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x4801, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$BLKSECDISCARD(r1, 0x127d, &(0x7f0000000080)=0x2) ioctl$NBD_SET_SOCK(r0, 0x125d, r1) r2 = syz_open_dev$ndb(&(0x7f0000002140), 0x0, 0x8001) ioctl$BLKBSZSET(r2, 0x40081271, &(0x7f0000002180)) ioctl$BLKFLSBUF(r2, 0x1261, &(0x7f00000000c0)=0x7) 20:52:57 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0x301, 0xffffffffffffffff) r1 = socket(0x28, 0x3, 0x1) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000000040)=0x2cd, 0x4) openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) ioctl$NBD_SET_SOCK(r0, 0x301, 0xffffffffffffffff) (async) socket(0x28, 0x3, 0x1) (async) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) (async) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000000040)=0x2cd, 0x4) (async) 20:52:57 executing program 2: r0 = eventfd2(0x0, 0x0) (async) r1 = socket(0x1e, 0x6, 0x7) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f0000000040)={&(0x7f0000000000)=""/14, 0x0, 0x1800, 0x2}, 0x20) (async) write$eventfd(r0, 0x0, 0x700) 20:52:57 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040), 0x216000, 0x0) ioctl$NBD_SET_SOCK(r0, 0x125e, 0xffffffffffffffff) 20:52:57 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000002140), 0x0, 0x8001) ioctl$BLKBSZSET(r1, 0x40081271, &(0x7f0000002180)) socket(0x2b, 0xa, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0x301, r2) 20:52:57 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) r1 = syz_open_dev$ndb(&(0x7f0000002140), 0x0, 0x8001) ioctl$BLKBSZSET(r1, 0x40081271, &(0x7f0000002180)) (async) ioctl$BLKSECDISCARD(r1, 0x127d, &(0x7f0000000040)=0x8f98) ioctl$NBD_SET_SOCK(r0, 0x2, 0xffffffffffffffff) 20:52:57 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x4801, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$BLKSECDISCARD(r1, 0x127d, &(0x7f0000000080)=0x2) ioctl$NBD_SET_SOCK(r0, 0x125d, r1) r2 = syz_open_dev$ndb(&(0x7f0000002140), 0x0, 0x8001) ioctl$BLKBSZSET(r2, 0x40081271, &(0x7f0000002180)) ioctl$BLKFLSBUF(r2, 0x1261, &(0x7f00000000c0)=0x7) openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x4801, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) (async) ioctl$BLKSECDISCARD(r1, 0x127d, &(0x7f0000000080)=0x2) (async) ioctl$NBD_SET_SOCK(r0, 0x125d, r1) (async) syz_open_dev$ndb(&(0x7f0000002140), 0x0, 0x8001) (async) ioctl$BLKBSZSET(r2, 0x40081271, &(0x7f0000002180)) (async) ioctl$BLKFLSBUF(r2, 0x1261, &(0x7f00000000c0)=0x7) (async) 20:52:57 executing program 2: r0 = eventfd2(0x0, 0x0) (async) r1 = socket(0x1e, 0x6, 0x7) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f0000000040)={&(0x7f0000000000)=""/14, 0x0, 0x1800, 0x2}, 0x20) write$eventfd(r0, 0x0, 0x700) 20:52:57 executing program 5: openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x880e8, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000080)=""/169) (async) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 20:52:58 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000002140), 0x0, 0x8001) ioctl$BLKBSZSET(r1, 0x40081271, &(0x7f0000002180)) (async) socket(0x2b, 0xa, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0x301, r2) 20:52:58 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040), 0x216000, 0x0) ioctl$NBD_SET_SOCK(r0, 0x125e, 0xffffffffffffffff) 20:52:58 executing program 2: r0 = eventfd2(0x0, 0x0) write$eventfd(r0, 0x0, 0x700) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000001c0)={0x14, r2, 0x1}, 0x14}}, 0x0) sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xd7def050295c705}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x3c, r2, 0x100, 0x70bd2c, 0x25dfdbfd, {}, [@BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x5}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_ISOLATION_MASK={0x8}]}, 0x3c}, 0x1, 0x0, 0x0, 0x840}, 0x48800) 20:52:58 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000002140), 0x0, 0x8001) ioctl$BLKBSZSET(r1, 0x40081271, &(0x7f0000002180)) (async) ioctl$BLKSECDISCARD(r1, 0x127d, &(0x7f0000000040)=0x8f98) (async) ioctl$NBD_SET_SOCK(r0, 0x2, 0xffffffffffffffff) 20:52:58 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x4801, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$BLKSECDISCARD(r1, 0x127d, &(0x7f0000000080)=0x2) ioctl$NBD_SET_SOCK(r0, 0x125d, r1) (async) ioctl$NBD_SET_SOCK(r0, 0x125d, r1) r2 = syz_open_dev$ndb(&(0x7f0000002140), 0x0, 0x8001) ioctl$BLKBSZSET(r2, 0x40081271, &(0x7f0000002180)) (async) ioctl$BLKBSZSET(r2, 0x40081271, &(0x7f0000002180)) ioctl$BLKFLSBUF(r2, 0x1261, &(0x7f00000000c0)=0x7) 20:52:58 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040), 0x216000, 0x0) ioctl$NBD_SET_SOCK(r0, 0x125e, 0xffffffffffffffff) 20:52:58 executing program 2: r0 = eventfd2(0x0, 0x0) write$eventfd(r0, 0x0, 0x700) (async) r1 = socket$nl_generic(0x10, 0x3, 0x10) (async) r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000001c0)={0x14, r2, 0x1}, 0x14}}, 0x0) (async) sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xd7def050295c705}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x3c, r2, 0x100, 0x70bd2c, 0x25dfdbfd, {}, [@BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x5}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_ISOLATION_MASK={0x8}]}, 0x3c}, 0x1, 0x0, 0x0, 0x840}, 0x48800) 20:52:58 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000002140), 0x0, 0x8001) ioctl$BLKBSZSET(r1, 0x40081271, &(0x7f0000002180)) (async) socket(0x2b, 0xa, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0x301, r2) 20:52:58 executing program 2: r0 = eventfd2(0x0, 0x0) write$eventfd(r0, 0x0, 0x700) r1 = socket$nl_generic(0x10, 0x3, 0x10) (async) r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000001c0)={0x14, r2, 0x1}, 0x14}}, 0x0) (async) sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xd7def050295c705}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x3c, r2, 0x100, 0x70bd2c, 0x25dfdbfd, {}, [@BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x5}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_ISOLATION_MASK={0x8}]}, 0x3c}, 0x1, 0x0, 0x0, 0x840}, 0x48800) 20:52:58 executing program 3: openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080), 0x40a00, 0x0) socket$rds(0x15, 0x5, 0x0) ioctl$NBD_SET_SOCK(r0, 0x125d, 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000001c0)={0x14, r2, 0x1}, 0x14}}, 0x0) sendmsg$BATADV_CMD_GET_HARDIF(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x38, r2, 0x100, 0x70bd25, 0x25dfdbfe, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x1f}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x80000001}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @remote}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x3f}]}, 0x38}, 0x1, 0x0, 0x0, 0x8000}, 0x40d0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(0xffffffffffffffff, 0x114, 0xa, &(0x7f00000002c0)=ANY=[@ANYBLOB="e86e6872250308f638cb6e4493152a1181fc1d06cef036eaaa68d9ddafa4f99b4ed26df8b6361766605614229934ede9d69e567213a00252a09db9c1edf81f77a92a4cb4fc3a9672873ae41c87bfa4e3a3acb9200ead0281f364f093b0cfe4333e86f31435a18eb72ead6201fc592fe51970cce6cb0e5b2d0d9dacbe198a55959edbbb65224d8a2d56e84c4c79c2ec8f"], 0x4) r3 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x200002) ioctl$BLKBSZSET(r3, 0x40081271, &(0x7f00000000c0)=0xffffffffffffffff) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, 0xffffffffffffffff) 20:52:58 executing program 5: openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x880e8, 0x0) (async, rerun: 64) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) (rerun: 64) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000080)=""/169) (async) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 20:52:58 executing program 0: openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r0 = socket(0x28, 0x3, 0x1) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000100), 0x2) r1 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$BLKBSZSET(r1, 0x40081271, &(0x7f0000002180)) ioctl$NBD_SET_SOCK(r1, 0x2, 0xffffffffffffffff) r2 = socket(0x28, 0x3, 0x118) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) sendmsg$xdp(r2, &(0x7f0000000540)={&(0x7f0000000380)={0x2c, 0x0, 0x0, 0xa}, 0x10, &(0x7f0000000500)=[{&(0x7f00000003c0)="ef6eb19a6c66638868241b216fff5f72be9459b63d2cf1f458ce52fbefe0a5dca6a13ec1d7b7dea4e73cfef51866bc150488fb3559077e418babac913e4774874d3f", 0x42}, {&(0x7f0000000440)="0d221a2ffee54f65b2f0d9d4a96aeb6ca0bff6324ea3f19946b05e49da386f67b2d97a03090bdfb0b3afd66d19d332144d9e6cedec4fc748fdd5e4654138a2910dceda4e0e67f7836da3c27df1c3d5bb4a9e0037afec768c630ab396f5e8cb3829ce79988008d65c2c6bba249f6171cd1d77ea23df87f892a524227d41fad9cebe0fdafb7e6008a6c2fcd9c63cacf3bc3ddc08ea311220895584d1004d37aae273b71392888f03", 0xa7}], 0x2, 0x0, 0x0, 0x4008000}, 0xc804) r3 = socket(0x28, 0x3, 0x1) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_SERVICE(r4, &(0x7f0000000340)={&(0x7f0000000180), 0xc, &(0x7f0000000300)={&(0x7f0000000840)=ANY=[@ANYBLOB="e4000000", @ANYRES16=0x0, @ANYBLOB="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"], 0xe4}, 0x1, 0x0, 0x0, 0x24004081}, 0x800) ioctl$PPPOEIOCDFWD(r3, 0xb101, 0x0) getsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f0000000080), 0x2) openat$nullb(0xffffffffffffff9c, &(0x7f0000000040), 0x101880, 0x0) r5 = syz_open_dev$ndb(&(0x7f0000002140), 0x0, 0x8001) ioctl$BLKBSZSET(r5, 0x40081271, &(0x7f0000002180)) ioctl$BLKFLSBUF(r5, 0x1261, &(0x7f0000000140)=0x3f) r6 = socket(0x28, 0x3, 0x1) ioctl$PPPOEIOCDFWD(r6, 0xb101, 0x0) r7 = socket(0xf, 0x80000, 0xc9) sendmsg$IPVS_CMD_NEW_DAEMON(r7, &(0x7f0000000680)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000640)={&(0x7f0000000200)=ANY=[@ANYBLOB="140000f9", @ANYRES16=0x0, @ANYBLOB="120100afed88a2b2351c99771ce9e20f002488f57ef710f1cf5d3b012bbd5c385f"], 0x14}, 0x1, 0x0, 0x0, 0x1}, 0x0) getsockopt$bt_BT_SNDMTU(r6, 0x112, 0xc, &(0x7f0000000580)=0x5aec, &(0x7f00000005c0)=0x2) ioctl$BLKBSZSET(0xffffffffffffffff, 0x40081271, &(0x7f00000001c0)=0x3) 20:52:58 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000040), 0xc202, 0x0) ioctl$NBD_SET_SOCK(r0, 0x301, 0xffffffffffffffff) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x28, r1, 0x400, 0x70bd25, 0x25dfdbff, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x2}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x28}, 0x1, 0x0, 0x0, 0x80}, 0x44000) 20:52:58 executing program 1: ioctl$MEDIA_IOC_G_TOPOLOGY(0xffffffffffffffff, 0xc0487c04, &(0x7f0000000580)={0x0, 0x8, 0x0, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}, {0x80000000}], 0x3, 0x0, &(0x7f0000000340)=[{}, {}, {}], 0x1, 0x0, &(0x7f00000004c0)=[{}], 0x3, 0x0, &(0x7f0000000500)=[{}, {}, {}]}) ioctl$MEDIA_IOC_ENUM_LINKS(0xffffffffffffffff, 0xc0287c02, &(0x7f00000006c0)={r0, &(0x7f0000000600), &(0x7f0000000640)}) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0x125e, 0xffffffffffffffff) 20:52:58 executing program 3: openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080), 0x40a00, 0x0) socket$rds(0x15, 0x5, 0x0) (async) ioctl$NBD_SET_SOCK(r0, 0x125d, 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) (async) r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000001c0)={0x14, r2, 0x1}, 0x14}}, 0x0) (async) sendmsg$BATADV_CMD_GET_HARDIF(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x38, r2, 0x100, 0x70bd25, 0x25dfdbfe, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x1f}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x80000001}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @remote}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x3f}]}, 0x38}, 0x1, 0x0, 0x0, 0x8000}, 0x40d0) (async) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(0xffffffffffffffff, 0x114, 0xa, &(0x7f00000002c0)=ANY=[@ANYBLOB="e86e6872250308f638cb6e4493152a1181fc1d06cef036eaaa68d9ddafa4f99b4ed26df8b6361766605614229934ede9d69e567213a00252a09db9c1edf81f77a92a4cb4fc3a9672873ae41c87bfa4e3a3acb9200ead0281f364f093b0cfe4333e86f31435a18eb72ead6201fc592fe51970cce6cb0e5b2d0d9dacbe198a55959edbbb65224d8a2d56e84c4c79c2ec8f"], 0x4) (async) r3 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x200002) ioctl$BLKBSZSET(r3, 0x40081271, &(0x7f00000000c0)=0xffffffffffffffff) (async) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, 0xffffffffffffffff) 20:52:58 executing program 2: eventfd2(0x2, 0x40801) r0 = eventfd(0x6) read$eventfd(r0, &(0x7f0000000040), 0x8) write$eventfd(r0, 0x0, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000040)=0xf001, &(0x7f0000000080)=0x2) openat$uhid(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) 20:52:58 executing program 1: ioctl$MEDIA_IOC_G_TOPOLOGY(0xffffffffffffffff, 0xc0487c04, &(0x7f0000000580)={0x0, 0x8, 0x0, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}, {0x80000000}], 0x3, 0x0, &(0x7f0000000340)=[{}, {}, {}], 0x1, 0x0, &(0x7f00000004c0)=[{}], 0x3, 0x0, &(0x7f0000000500)=[{}, {}, {}]}) ioctl$MEDIA_IOC_ENUM_LINKS(0xffffffffffffffff, 0xc0287c02, &(0x7f00000006c0)={r0, &(0x7f0000000600), &(0x7f0000000640)}) (async) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0x125e, 0xffffffffffffffff) 20:52:58 executing program 0: openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r0 = socket(0x28, 0x3, 0x1) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) (async) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000100), 0x2) r1 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$BLKBSZSET(r1, 0x40081271, &(0x7f0000002180)) (async) ioctl$NBD_SET_SOCK(r1, 0x2, 0xffffffffffffffff) (async) r2 = socket(0x28, 0x3, 0x118) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) (async) sendmsg$xdp(r2, &(0x7f0000000540)={&(0x7f0000000380)={0x2c, 0x0, 0x0, 0xa}, 0x10, &(0x7f0000000500)=[{&(0x7f00000003c0)="ef6eb19a6c66638868241b216fff5f72be9459b63d2cf1f458ce52fbefe0a5dca6a13ec1d7b7dea4e73cfef51866bc150488fb3559077e418babac913e4774874d3f", 0x42}, {&(0x7f0000000440)="0d221a2ffee54f65b2f0d9d4a96aeb6ca0bff6324ea3f19946b05e49da386f67b2d97a03090bdfb0b3afd66d19d332144d9e6cedec4fc748fdd5e4654138a2910dceda4e0e67f7836da3c27df1c3d5bb4a9e0037afec768c630ab396f5e8cb3829ce79988008d65c2c6bba249f6171cd1d77ea23df87f892a524227d41fad9cebe0fdafb7e6008a6c2fcd9c63cacf3bc3ddc08ea311220895584d1004d37aae273b71392888f03", 0xa7}], 0x2, 0x0, 0x0, 0x4008000}, 0xc804) (async) r3 = socket(0x28, 0x3, 0x1) (async) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_SERVICE(r4, &(0x7f0000000340)={&(0x7f0000000180), 0xc, &(0x7f0000000300)={&(0x7f0000000840)=ANY=[@ANYBLOB="e4000000", @ANYRES16=0x0, @ANYBLOB="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"], 0xe4}, 0x1, 0x0, 0x0, 0x24004081}, 0x800) (async) ioctl$PPPOEIOCDFWD(r3, 0xb101, 0x0) getsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f0000000080), 0x2) openat$nullb(0xffffffffffffff9c, &(0x7f0000000040), 0x101880, 0x0) r5 = syz_open_dev$ndb(&(0x7f0000002140), 0x0, 0x8001) ioctl$BLKBSZSET(r5, 0x40081271, &(0x7f0000002180)) (async) ioctl$BLKFLSBUF(r5, 0x1261, &(0x7f0000000140)=0x3f) r6 = socket(0x28, 0x3, 0x1) ioctl$PPPOEIOCDFWD(r6, 0xb101, 0x0) (async) r7 = socket(0xf, 0x80000, 0xc9) sendmsg$IPVS_CMD_NEW_DAEMON(r7, &(0x7f0000000680)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000640)={&(0x7f0000000200)=ANY=[@ANYBLOB="140000f9", @ANYRES16=0x0, @ANYBLOB="120100afed88a2b2351c99771ce9e20f002488f57ef710f1cf5d3b012bbd5c385f"], 0x14}, 0x1, 0x0, 0x0, 0x1}, 0x0) getsockopt$bt_BT_SNDMTU(r6, 0x112, 0xc, &(0x7f0000000580)=0x5aec, &(0x7f00000005c0)=0x2) (async) ioctl$BLKBSZSET(0xffffffffffffffff, 0x40081271, &(0x7f00000001c0)=0x3) 20:52:58 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000040), 0xc202, 0x0) ioctl$NBD_SET_SOCK(r0, 0x301, 0xffffffffffffffff) syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), 0xffffffffffffffff) (async) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x28, r1, 0x400, 0x70bd25, 0x25dfdbff, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x2}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x28}, 0x1, 0x0, 0x0, 0x80}, 0x44000) 20:52:58 executing program 2: eventfd2(0x2, 0x40801) r0 = eventfd(0x6) read$eventfd(r0, &(0x7f0000000040), 0x8) write$eventfd(r0, 0x0, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000040)=0xf001, &(0x7f0000000080)=0x2) openat$uhid(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) eventfd2(0x2, 0x40801) (async) eventfd(0x6) (async) read$eventfd(r0, &(0x7f0000000040), 0x8) (async) write$eventfd(r0, 0x0, 0x0) (async) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) (async) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000040)=0xf001, &(0x7f0000000080)=0x2) (async) openat$uhid(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) (async) 20:52:58 executing program 3: openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080), 0x40a00, 0x0) socket$rds(0x15, 0x5, 0x0) (async, rerun: 64) ioctl$NBD_SET_SOCK(r0, 0x125d, 0xffffffffffffffff) (rerun: 64) r1 = socket$nl_generic(0x10, 0x3, 0x10) (async, rerun: 32) r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000180), 0xffffffffffffffff) (rerun: 32) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000001c0)={0x14, r2, 0x1}, 0x14}}, 0x0) (async) sendmsg$BATADV_CMD_GET_HARDIF(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x38, r2, 0x100, 0x70bd25, 0x25dfdbfe, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x1f}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x80000001}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @remote}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x3f}]}, 0x38}, 0x1, 0x0, 0x0, 0x8000}, 0x40d0) (async) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(0xffffffffffffffff, 0x114, 0xa, &(0x7f00000002c0)=ANY=[@ANYBLOB="e86e6872250308f638cb6e4493152a1181fc1d06cef036eaaa68d9ddafa4f99b4ed26df8b6361766605614229934ede9d69e567213a00252a09db9c1edf81f77a92a4cb4fc3a9672873ae41c87bfa4e3a3acb9200ead0281f364f093b0cfe4333e86f31435a18eb72ead6201fc592fe51970cce6cb0e5b2d0d9dacbe198a55959edbbb65224d8a2d56e84c4c79c2ec8f"], 0x4) (async) r3 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x200002) ioctl$BLKBSZSET(r3, 0x40081271, &(0x7f00000000c0)=0xffffffffffffffff) (async, rerun: 32) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, 0xffffffffffffffff) (rerun: 32) 20:52:58 executing program 1: ioctl$MEDIA_IOC_G_TOPOLOGY(0xffffffffffffffff, 0xc0487c04, &(0x7f0000000580)={0x0, 0x8, 0x0, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}, {0x80000000}], 0x3, 0x0, &(0x7f0000000340)=[{}, {}, {}], 0x1, 0x0, &(0x7f00000004c0)=[{}], 0x3, 0x0, &(0x7f0000000500)=[{}, {}, {}]}) ioctl$MEDIA_IOC_ENUM_LINKS(0xffffffffffffffff, 0xc0287c02, &(0x7f00000006c0)={r0, &(0x7f0000000600), &(0x7f0000000640)}) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0x125e, 0xffffffffffffffff) (async) ioctl$NBD_SET_SOCK(r1, 0x125e, 0xffffffffffffffff) 20:52:59 executing program 5: openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x5330e8, 0x0) 20:52:59 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) openat$nullb(0xffffffffffffff9c, &(0x7f0000000040), 0xc202, 0x0) ioctl$NBD_SET_SOCK(r0, 0x301, 0xffffffffffffffff) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x28, r1, 0x400, 0x70bd25, 0x25dfdbff, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x2}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x28}, 0x1, 0x0, 0x0, 0x80}, 0x44000) 20:52:59 executing program 0: openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r0 = socket(0x28, 0x3, 0x1) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000100), 0x2) syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) (async) r1 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$BLKBSZSET(r1, 0x40081271, &(0x7f0000002180)) (async) ioctl$BLKBSZSET(r1, 0x40081271, &(0x7f0000002180)) ioctl$NBD_SET_SOCK(r1, 0x2, 0xffffffffffffffff) socket(0x28, 0x3, 0x118) (async) r2 = socket(0x28, 0x3, 0x118) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) sendmsg$xdp(r2, &(0x7f0000000540)={&(0x7f0000000380)={0x2c, 0x0, 0x0, 0xa}, 0x10, &(0x7f0000000500)=[{&(0x7f00000003c0)="ef6eb19a6c66638868241b216fff5f72be9459b63d2cf1f458ce52fbefe0a5dca6a13ec1d7b7dea4e73cfef51866bc150488fb3559077e418babac913e4774874d3f", 0x42}, {&(0x7f0000000440)="0d221a2ffee54f65b2f0d9d4a96aeb6ca0bff6324ea3f19946b05e49da386f67b2d97a03090bdfb0b3afd66d19d332144d9e6cedec4fc748fdd5e4654138a2910dceda4e0e67f7836da3c27df1c3d5bb4a9e0037afec768c630ab396f5e8cb3829ce79988008d65c2c6bba249f6171cd1d77ea23df87f892a524227d41fad9cebe0fdafb7e6008a6c2fcd9c63cacf3bc3ddc08ea311220895584d1004d37aae273b71392888f03", 0xa7}], 0x2, 0x0, 0x0, 0x4008000}, 0xc804) r3 = socket(0x28, 0x3, 0x1) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_SERVICE(r4, &(0x7f0000000340)={&(0x7f0000000180), 0xc, &(0x7f0000000300)={&(0x7f0000000840)=ANY=[@ANYBLOB="e4000000", @ANYRES16=0x0, @ANYBLOB="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"], 0xe4}, 0x1, 0x0, 0x0, 0x24004081}, 0x800) (async) sendmsg$IPVS_CMD_NEW_SERVICE(r4, &(0x7f0000000340)={&(0x7f0000000180), 0xc, &(0x7f0000000300)={&(0x7f0000000840)=ANY=[@ANYBLOB="e4000000", @ANYRES16=0x0, @ANYBLOB="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"], 0xe4}, 0x1, 0x0, 0x0, 0x24004081}, 0x800) ioctl$PPPOEIOCDFWD(r3, 0xb101, 0x0) (async) ioctl$PPPOEIOCDFWD(r3, 0xb101, 0x0) getsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f0000000080), 0x2) openat$nullb(0xffffffffffffff9c, &(0x7f0000000040), 0x101880, 0x0) r5 = syz_open_dev$ndb(&(0x7f0000002140), 0x0, 0x8001) ioctl$BLKBSZSET(r5, 0x40081271, &(0x7f0000002180)) (async) ioctl$BLKBSZSET(r5, 0x40081271, &(0x7f0000002180)) ioctl$BLKFLSBUF(r5, 0x1261, &(0x7f0000000140)=0x3f) (async) ioctl$BLKFLSBUF(r5, 0x1261, &(0x7f0000000140)=0x3f) socket(0x28, 0x3, 0x1) (async) r6 = socket(0x28, 0x3, 0x1) ioctl$PPPOEIOCDFWD(r6, 0xb101, 0x0) r7 = socket(0xf, 0x80000, 0xc9) sendmsg$IPVS_CMD_NEW_DAEMON(r7, &(0x7f0000000680)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000640)={&(0x7f0000000200)=ANY=[@ANYBLOB="140000f9", @ANYRES16=0x0, @ANYBLOB="120100afed88a2b2351c99771ce9e20f002488f57ef710f1cf5d3b012bbd5c385f"], 0x14}, 0x1, 0x0, 0x0, 0x1}, 0x0) getsockopt$bt_BT_SNDMTU(r6, 0x112, 0xc, &(0x7f0000000580)=0x5aec, &(0x7f00000005c0)=0x2) ioctl$BLKBSZSET(0xffffffffffffffff, 0x40081271, &(0x7f00000001c0)=0x3) 20:52:59 executing program 2: eventfd2(0x2, 0x40801) r0 = eventfd(0x6) read$eventfd(r0, &(0x7f0000000040), 0x8) write$eventfd(r0, 0x0, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000040)=0xf001, &(0x7f0000000080)=0x2) (async) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000040)=0xf001, &(0x7f0000000080)=0x2) openat$uhid(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) (async) openat$uhid(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) 20:52:59 executing program 1: r0 = socket(0x28, 0x3, 0x1) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, 'veth1_to_team\x00'}}, 0x1e) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0x125e, 0xffffffffffffffff) 20:52:59 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = socket(0x2a, 0x80000, 0x8) getsockopt$XDP_MMAP_OFFSETS(r1, 0x11b, 0x1, &(0x7f0000000040), &(0x7f00000000c0)=0x80) ioctl$NBD_SET_SOCK(r0, 0x301, 0xffffffffffffffff) 20:52:59 executing program 5: openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x5330e8, 0x0) 20:52:59 executing program 1: r0 = socket(0x28, 0x3, 0x1) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, 'veth1_to_team\x00'}}, 0x1e) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0x125e, 0xffffffffffffffff) (async) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0x125e, 0xffffffffffffffff) 20:52:59 executing program 2: r0 = eventfd2(0x0, 0x0) write$eventfd(r0, 0x0, 0x700) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_DAT_CACHE(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x34, r1, 0x400, 0x70bd27, 0x25dfdbfc, {}, [@BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x6}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x18}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x80}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0xffffff49}]}, 0x34}, 0x1, 0x0, 0x0, 0x40000}, 0x0) 20:52:59 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0x2, 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x24, 0x0, 0x100, 0x70bd2a, 0x25dfdbfd, {}, [@BATADV_ATTR_HARD_IFINDEX={0x8}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}]}, 0x24}, 0x1, 0x0, 0x0, 0x24000004}, 0x4008004) 20:52:59 executing program 3: r0 = socket$rds(0x15, 0x5, 0x0) connect$rds(r0, &(0x7f0000000080)={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10) r1 = socket(0x28, 0x3, 0x1) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000000580)={{&(0x7f0000000480)=""/136, 0x88}, &(0x7f0000000540), 0x17}, 0x20) r2 = socket$rds(0x15, 0x5, 0x0) connect$rds(r2, &(0x7f00000000c0)={0x2, 0x4e23, @rand_addr=0x64010102}, 0x10) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r4 = socket(0x28, 0x3, 0x1) ioctl$PPPOEIOCDFWD(r4, 0xb101, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(0xffffffffffffffff, 0x28, 0x1, &(0x7f0000000400)=0x1, 0x8) setsockopt$RDS_GET_MR_FOR_DEST(r4, 0x114, 0x7, &(0x7f0000000200)={@isdn={0x22, 0x40, 0xc3, 0x9f, 0x7}, {&(0x7f0000000180)=""/52, 0x34}, &(0x7f00000001c0), 0x64}, 0xa0) connect$rds(r0, &(0x7f00000005c0)={0x2, 0x4e22, @local}, 0x10) r5 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PPPOEIOCSFWD(r4, 0x4008b100, &(0x7f0000000440)={0x18, 0x0, {0x4, @multicast, 'vcan0\x00'}}) r6 = syz_genetlink_get_family_id$batadv(&(0x7f0000000300), r4) sendmsg$BATADV_CMD_SET_MESH(r4, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x3c, r6, 0x1, 0x70bd29, 0x25dfdbfe, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x3}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}]}, 0x3c}, 0x1, 0x0, 0x0, 0x40}, 0x20000000) ioctl$BLKFLSBUF(r5, 0x1261, &(0x7f0000000140)=0x3) ioctl$NBD_SET_SOCK(r3, 0x125d, 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'team0\x00'}) 20:52:59 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = socket(0x2a, 0x80000, 0x8) getsockopt$XDP_MMAP_OFFSETS(r1, 0x11b, 0x1, &(0x7f0000000040), &(0x7f00000000c0)=0x80) ioctl$NBD_SET_SOCK(r0, 0x301, 0xffffffffffffffff) 20:52:59 executing program 5: openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x5330e8, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x5330e8, 0x0) (async) 20:52:59 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0x2, 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x24, 0x0, 0x100, 0x70bd2a, 0x25dfdbfd, {}, [@BATADV_ATTR_HARD_IFINDEX={0x8}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}]}, 0x24}, 0x1, 0x0, 0x0, 0x24000004}, 0x4008004) (async) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x24, 0x0, 0x100, 0x70bd2a, 0x25dfdbfd, {}, [@BATADV_ATTR_HARD_IFINDEX={0x8}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}]}, 0x24}, 0x1, 0x0, 0x0, 0x24000004}, 0x4008004) 20:52:59 executing program 1: r0 = socket(0x28, 0x3, 0x1) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, 'veth1_to_team\x00'}}, 0x1e) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0x125e, 0xffffffffffffffff) (async) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0x125e, 0xffffffffffffffff) 20:52:59 executing program 2: r0 = eventfd2(0x0, 0x0) write$eventfd(r0, 0x0, 0x700) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_DAT_CACHE(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x34, r1, 0x400, 0x70bd27, 0x25dfdbfc, {}, [@BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x6}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x18}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x80}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0xffffff49}]}, 0x34}, 0x1, 0x0, 0x0, 0x40000}, 0x0) eventfd2(0x0, 0x0) (async) write$eventfd(r0, 0x0, 0x700) (async) syz_genetlink_get_family_id$batadv(&(0x7f0000000040), 0xffffffffffffffff) (async) sendmsg$BATADV_CMD_GET_DAT_CACHE(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x34, r1, 0x400, 0x70bd27, 0x25dfdbfc, {}, [@BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x6}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x18}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x80}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0xffffff49}]}, 0x34}, 0x1, 0x0, 0x0, 0x40000}, 0x0) (async) 20:52:59 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) r1 = socket(0x2a, 0x80000, 0x8) getsockopt$XDP_MMAP_OFFSETS(r1, 0x11b, 0x1, &(0x7f0000000040), &(0x7f00000000c0)=0x80) (async) ioctl$NBD_SET_SOCK(r0, 0x301, 0xffffffffffffffff) 20:52:59 executing program 5: openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x880e8, 0x0) r0 = socket(0x8, 0x80000, 0x0) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000080), 0x2) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000040)=0x1, 0x4) 20:52:59 executing program 3: r0 = socket$rds(0x15, 0x5, 0x0) connect$rds(r0, &(0x7f0000000080)={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10) r1 = socket(0x28, 0x3, 0x1) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000000580)={{&(0x7f0000000480)=""/136, 0x88}, &(0x7f0000000540), 0x17}, 0x20) r2 = socket$rds(0x15, 0x5, 0x0) connect$rds(r2, &(0x7f00000000c0)={0x2, 0x4e23, @rand_addr=0x64010102}, 0x10) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r4 = socket(0x28, 0x3, 0x1) ioctl$PPPOEIOCDFWD(r4, 0xb101, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(0xffffffffffffffff, 0x28, 0x1, &(0x7f0000000400)=0x1, 0x8) setsockopt$RDS_GET_MR_FOR_DEST(r4, 0x114, 0x7, &(0x7f0000000200)={@isdn={0x22, 0x40, 0xc3, 0x9f, 0x7}, {&(0x7f0000000180)=""/52, 0x34}, &(0x7f00000001c0), 0x64}, 0xa0) connect$rds(r0, &(0x7f00000005c0)={0x2, 0x4e22, @local}, 0x10) r5 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PPPOEIOCSFWD(r4, 0x4008b100, &(0x7f0000000440)={0x18, 0x0, {0x4, @multicast, 'vcan0\x00'}}) r6 = syz_genetlink_get_family_id$batadv(&(0x7f0000000300), r4) sendmsg$BATADV_CMD_SET_MESH(r4, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x3c, r6, 0x1, 0x70bd29, 0x25dfdbfe, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x3}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}]}, 0x3c}, 0x1, 0x0, 0x0, 0x40}, 0x20000000) ioctl$BLKFLSBUF(r5, 0x1261, &(0x7f0000000140)=0x3) ioctl$NBD_SET_SOCK(r3, 0x125d, 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'team0\x00'}) socket$rds(0x15, 0x5, 0x0) (async) connect$rds(r0, &(0x7f0000000080)={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10) (async) socket(0x28, 0x3, 0x1) (async) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) (async) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000000580)={{&(0x7f0000000480)=""/136, 0x88}, &(0x7f0000000540), 0x17}, 0x20) (async) socket$rds(0x15, 0x5, 0x0) (async) connect$rds(r2, &(0x7f00000000c0)={0x2, 0x4e23, @rand_addr=0x64010102}, 0x10) (async) openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) socket(0x28, 0x3, 0x1) (async) ioctl$PPPOEIOCDFWD(r4, 0xb101, 0x0) (async) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(0xffffffffffffffff, 0x28, 0x1, &(0x7f0000000400)=0x1, 0x8) (async) setsockopt$RDS_GET_MR_FOR_DEST(r4, 0x114, 0x7, &(0x7f0000000200)={@isdn={0x22, 0x40, 0xc3, 0x9f, 0x7}, {&(0x7f0000000180)=""/52, 0x34}, &(0x7f00000001c0), 0x64}, 0xa0) (async) connect$rds(r0, &(0x7f00000005c0)={0x2, 0x4e22, @local}, 0x10) (async) openat$nullb(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) (async) ioctl$PPPOEIOCSFWD(r4, 0x4008b100, &(0x7f0000000440)={0x18, 0x0, {0x4, @multicast, 'vcan0\x00'}}) (async) syz_genetlink_get_family_id$batadv(&(0x7f0000000300), r4) (async) sendmsg$BATADV_CMD_SET_MESH(r4, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x3c, r6, 0x1, 0x70bd29, 0x25dfdbfe, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x3}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}]}, 0x3c}, 0x1, 0x0, 0x0, 0x40}, 0x20000000) (async) ioctl$BLKFLSBUF(r5, 0x1261, &(0x7f0000000140)=0x3) (async) ioctl$NBD_SET_SOCK(r3, 0x125d, 0xffffffffffffffff) (async) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'team0\x00'}) (async) 20:52:59 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0x2, 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x24, 0x0, 0x100, 0x70bd2a, 0x25dfdbfd, {}, [@BATADV_ATTR_HARD_IFINDEX={0x8}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}]}, 0x24}, 0x1, 0x0, 0x0, 0x24000004}, 0x4008004) openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) ioctl$NBD_SET_SOCK(r0, 0x2, 0xffffffffffffffff) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x24, 0x0, 0x100, 0x70bd2a, 0x25dfdbfd, {}, [@BATADV_ATTR_HARD_IFINDEX={0x8}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}]}, 0x24}, 0x1, 0x0, 0x0, 0x24000004}, 0x4008004) (async) 20:52:59 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000001c0)={0x14, r2, 0x1}, 0x14}}, 0x0) sendmsg$BATADV_CMD_SET_VLAN(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x42000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x3c, r2, 0x20, 0x70bd2d, 0x25dfdbfb, {}, [@BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x3d}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x2}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x4}]}, 0x3c}}, 0x8) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r4, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x14}, 0x14}}, 0xc140) sendmsg$BATADV_CMD_GET_ORIGINATORS(r0, &(0x7f0000000600)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000580)={0x14, r2, 0x400, 0x70bd2d, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x8010}, 0xc8cc301e06ffbc23) syz_genetlink_get_family_id$batadv(&(0x7f0000000400), r4) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$batadv(&(0x7f0000000180), 0xffffffffffffffff) r7 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r7, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x14}, 0x14}}, 0xc140) syz_genetlink_get_family_id$batadv(&(0x7f0000000400), r7) sendmsg$IPVS_CMD_DEL_SERVICE(r7, &(0x7f0000000500)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)={0x7c, 0x0, 0x800, 0x70bd2d, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e20}]}, @IPVS_CMD_ATTR_DAEMON={0x40, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x9}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0xdb4c}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'nr0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8}]}]}, 0x7c}, 0x1, 0x0, 0x0, 0x20060004}, 0xc804) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000001c0)={0x14, r6, 0x1}, 0x14}}, 0x0) sendmsg$BATADV_CMD_GET_BLA_CLAIM(r4, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x54, r6, 0x200, 0x70bd2c, 0x25dfdbfd, {}, [@BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x7}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x5b}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x7}]}, 0x54}, 0x1, 0x0, 0x0, 0x40800}, 0x4) ioctl$BLKSECDISCARD(r3, 0x127d, &(0x7f00000000c0)=0x10001) ioctl$NBD_SET_SOCK(r3, 0x125e, 0xffffffffffffffff) openat$nullb(0xffffffffffffff9c, &(0x7f0000000080), 0x100, 0x0) ioctl$BLKFLSBUF(r3, 0x1261, &(0x7f0000000040)=0x7fff) 20:52:59 executing program 2: r0 = eventfd2(0x0, 0x0) write$eventfd(r0, 0x0, 0x700) (async) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_DAT_CACHE(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x34, r1, 0x400, 0x70bd27, 0x25dfdbfc, {}, [@BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x6}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x18}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x80}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0xffffff49}]}, 0x34}, 0x1, 0x0, 0x0, 0x40000}, 0x0) 20:52:59 executing program 5: openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x880e8, 0x0) (async) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x880e8, 0x0) r0 = socket(0x8, 0x80000, 0x0) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000080), 0x2) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000040)=0x1, 0x4) 20:52:59 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x9b9000, 0x0) ioctl$BLKRRPART(r0, 0x125f, 0x0) getresuid(&(0x7f0000000040), &(0x7f0000000080)=0x0, &(0x7f00000000c0)) read$FUSE(0xffffffffffffffff, &(0x7f0000000100)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) write$FUSE_ENTRY(0xffffffffffffffff, &(0x7f0000002140)={0x90, 0x0, 0x0, {0x0, 0x0, 0x4, 0x7ff, 0x5, 0x3f, {0x3, 0x4, 0x0, 0x3f4, 0x6, 0x7f, 0x54, 0x8000, 0x54, 0xc000, 0x7fff, r1, r2, 0x8, 0x4}}}, 0x90) ioctl$NBD_SET_SOCK(r0, 0x301, 0xffffffffffffffff) 20:52:59 executing program 3: r0 = socket$rds(0x15, 0x5, 0x0) connect$rds(r0, &(0x7f0000000080)={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10) (async) r1 = socket(0x28, 0x3, 0x1) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) (async) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000000580)={{&(0x7f0000000480)=""/136, 0x88}, &(0x7f0000000540), 0x17}, 0x20) (async) r2 = socket$rds(0x15, 0x5, 0x0) connect$rds(r2, &(0x7f00000000c0)={0x2, 0x4e23, @rand_addr=0x64010102}, 0x10) (async) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) r4 = socket(0x28, 0x3, 0x1) ioctl$PPPOEIOCDFWD(r4, 0xb101, 0x0) (async) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(0xffffffffffffffff, 0x28, 0x1, &(0x7f0000000400)=0x1, 0x8) setsockopt$RDS_GET_MR_FOR_DEST(r4, 0x114, 0x7, &(0x7f0000000200)={@isdn={0x22, 0x40, 0xc3, 0x9f, 0x7}, {&(0x7f0000000180)=""/52, 0x34}, &(0x7f00000001c0), 0x64}, 0xa0) connect$rds(r0, &(0x7f00000005c0)={0x2, 0x4e22, @local}, 0x10) (async) r5 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) (async) ioctl$PPPOEIOCSFWD(r4, 0x4008b100, &(0x7f0000000440)={0x18, 0x0, {0x4, @multicast, 'vcan0\x00'}}) (async) r6 = syz_genetlink_get_family_id$batadv(&(0x7f0000000300), r4) sendmsg$BATADV_CMD_SET_MESH(r4, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x3c, r6, 0x1, 0x70bd29, 0x25dfdbfe, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x3}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}]}, 0x3c}, 0x1, 0x0, 0x0, 0x40}, 0x20000000) (async) ioctl$BLKFLSBUF(r5, 0x1261, &(0x7f0000000140)=0x3) (async) ioctl$NBD_SET_SOCK(r3, 0x125d, 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'team0\x00'}) 20:52:59 executing program 2: r0 = eventfd2(0x0, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_GET_CONFIG(r2, &(0x7f0000000c40)={&(0x7f0000000b80), 0xc, &(0x7f0000000c00)={&(0x7f0000000bc0)={0x1c, r1, 0x400, 0x0, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffe}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x4004) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x24, r1, 0x200, 0x70bd25, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x40}]}, 0x24}, 0x1, 0x0, 0x0, 0x8000000}, 0x1) write$eventfd(r0, 0x0, 0x700) read$eventfd(r0, &(0x7f00000002c0), 0x8) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)={0x24, r4, 0x1, 0x0, 0x3, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}]}, 0x24}}, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000100)={'bridge_slave_1\x00', 0x0}) r6 = eventfd(0x6) syz_genetlink_get_family_id$batadv(&(0x7f0000000480), r3) read$eventfd(r6, &(0x7f0000000040), 0x8) ioctl$KVM_HYPERV_EVENTFD(0xffffffffffffffff, 0x4018aebd, &(0x7f0000000000)={0x4, r6}) r7 = socket(0x28, 0x3, 0x1) ioctl$PPPOEIOCDFWD(r7, 0xb101, 0x0) getsockopt$bt_BT_POWER(r7, 0x112, 0x9, &(0x7f0000000140)=0x3, &(0x7f0000000200)=0x1) r8 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r8, &(0x7f00000000c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r4, 0x100, 0x70bd2a, 0x27dfdbfc, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0xdf8a}, @BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r5}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x4}]}, 0x34}}, 0x61) read$FUSE(0xffffffffffffffff, &(0x7f0000000c80)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_POLL(0xffffffffffffffff, &(0x7f0000000440)={0x18, 0x0, r9}, 0x18) 20:53:00 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) (async) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000001c0)={0x14, r2, 0x1}, 0x14}}, 0x0) (async) sendmsg$BATADV_CMD_SET_VLAN(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x42000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x3c, r2, 0x20, 0x70bd2d, 0x25dfdbfb, {}, [@BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x3d}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x2}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x4}]}, 0x3c}}, 0x8) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r4, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x14}, 0x14}}, 0xc140) (async) sendmsg$BATADV_CMD_GET_ORIGINATORS(r0, &(0x7f0000000600)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000580)={0x14, r2, 0x400, 0x70bd2d, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x8010}, 0xc8cc301e06ffbc23) (async) syz_genetlink_get_family_id$batadv(&(0x7f0000000400), r4) (async) r5 = socket$nl_generic(0x10, 0x3, 0x10) (async) r6 = syz_genetlink_get_family_id$batadv(&(0x7f0000000180), 0xffffffffffffffff) (async) r7 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r7, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x14}, 0x14}}, 0xc140) (async) syz_genetlink_get_family_id$batadv(&(0x7f0000000400), r7) sendmsg$IPVS_CMD_DEL_SERVICE(r7, &(0x7f0000000500)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)={0x7c, 0x0, 0x800, 0x70bd2d, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e20}]}, @IPVS_CMD_ATTR_DAEMON={0x40, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x9}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0xdb4c}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'nr0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8}]}]}, 0x7c}, 0x1, 0x0, 0x0, 0x20060004}, 0xc804) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000001c0)={0x14, r6, 0x1}, 0x14}}, 0x0) (async) sendmsg$BATADV_CMD_GET_BLA_CLAIM(r4, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x54, r6, 0x200, 0x70bd2c, 0x25dfdbfd, {}, [@BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x7}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x5b}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x7}]}, 0x54}, 0x1, 0x0, 0x0, 0x40800}, 0x4) (async) ioctl$BLKSECDISCARD(r3, 0x127d, &(0x7f00000000c0)=0x10001) (async) ioctl$NBD_SET_SOCK(r3, 0x125e, 0xffffffffffffffff) openat$nullb(0xffffffffffffff9c, &(0x7f0000000080), 0x100, 0x0) (async) ioctl$BLKFLSBUF(r3, 0x1261, &(0x7f0000000040)=0x7fff) 20:53:00 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_open_dev$media(&(0x7f0000000040), 0x1, 0x202000) r1 = socket(0x1e, 0x800, 0x7) connect$pppoe(r1, &(0x7f0000000080)={0x18, 0x0, {0x0, @empty, 'batadv_slave_1\x00'}}, 0x1e) ioctl$NBD_SET_SOCK(r0, 0x2, 0xffffffffffffffff) 20:53:00 executing program 5: openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x880e8, 0x0) (async) r0 = socket(0x8, 0x80000, 0x0) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000080), 0x2) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000040)=0x1, 0x4) 20:53:00 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x9b9000, 0x0) ioctl$BLKRRPART(r0, 0x125f, 0x0) getresuid(&(0x7f0000000040), &(0x7f0000000080)=0x0, &(0x7f00000000c0)) read$FUSE(0xffffffffffffffff, &(0x7f0000000100)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) write$FUSE_ENTRY(0xffffffffffffffff, &(0x7f0000002140)={0x90, 0x0, 0x0, {0x0, 0x0, 0x4, 0x7ff, 0x5, 0x3f, {0x3, 0x4, 0x0, 0x3f4, 0x6, 0x7f, 0x54, 0x8000, 0x54, 0xc000, 0x7fff, r1, r2, 0x8, 0x4}}}, 0x90) ioctl$NBD_SET_SOCK(r0, 0x301, 0xffffffffffffffff) openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x9b9000, 0x0) (async) ioctl$BLKRRPART(r0, 0x125f, 0x0) (async) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) (async) read$FUSE(0xffffffffffffffff, &(0x7f0000000100)={0x2020}, 0x2020) (async) write$FUSE_ENTRY(0xffffffffffffffff, &(0x7f0000002140)={0x90, 0x0, 0x0, {0x0, 0x0, 0x4, 0x7ff, 0x5, 0x3f, {0x3, 0x4, 0x0, 0x3f4, 0x6, 0x7f, 0x54, 0x8000, 0x54, 0xc000, 0x7fff, r1, r2, 0x8, 0x4}}}, 0x90) (async) ioctl$NBD_SET_SOCK(r0, 0x301, 0xffffffffffffffff) (async) 20:53:00 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0x125d, 0xffffffffffffffff) r1 = socket(0x1e, 0x6, 0x1) sendmsg$BATADV_CMD_GET_TRANSTABLE_LOCAL(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x2c, 0x0, 0x1, 0x70bd28, 0x25dfdbfc, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x8}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x9}]}, 0x2c}}, 0x40081) 20:53:00 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r0, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x14}, 0x14}}, 0xc140) syz_genetlink_get_family_id$batadv(&(0x7f0000000400), r0) sendmsg$BATADV_CMD_GET_ORIGINATORS(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x48, 0x0, 0x400, 0x70bd28, 0x25dfdbff, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x2}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x3}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @broadcast}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x531}]}, 0x48}, 0x1, 0x0, 0x0, 0x800}, 0x4040050) 20:53:00 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x9b9000, 0x0) ioctl$BLKRRPART(r0, 0x125f, 0x0) (async) getresuid(&(0x7f0000000040), &(0x7f0000000080)=0x0, &(0x7f00000000c0)) read$FUSE(0xffffffffffffffff, &(0x7f0000000100)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) write$FUSE_ENTRY(0xffffffffffffffff, &(0x7f0000002140)={0x90, 0x0, 0x0, {0x0, 0x0, 0x4, 0x7ff, 0x5, 0x3f, {0x3, 0x4, 0x0, 0x3f4, 0x6, 0x7f, 0x54, 0x8000, 0x54, 0xc000, 0x7fff, r1, r2, 0x8, 0x4}}}, 0x90) (async) ioctl$NBD_SET_SOCK(r0, 0x301, 0xffffffffffffffff) 20:53:00 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) (async) r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000001c0)={0x14, r2, 0x1}, 0x14}}, 0x0) (async, rerun: 32) sendmsg$BATADV_CMD_SET_VLAN(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x42000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x3c, r2, 0x20, 0x70bd2d, 0x25dfdbfb, {}, [@BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x3d}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x2}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x4}]}, 0x3c}}, 0x8) (async, rerun: 32) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r4, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x14}, 0x14}}, 0xc140) (async, rerun: 32) sendmsg$BATADV_CMD_GET_ORIGINATORS(r0, &(0x7f0000000600)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000580)={0x14, r2, 0x400, 0x70bd2d, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x8010}, 0xc8cc301e06ffbc23) (async, rerun: 32) syz_genetlink_get_family_id$batadv(&(0x7f0000000400), r4) (async) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$batadv(&(0x7f0000000180), 0xffffffffffffffff) r7 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r7, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x14}, 0x14}}, 0xc140) syz_genetlink_get_family_id$batadv(&(0x7f0000000400), r7) (async) sendmsg$IPVS_CMD_DEL_SERVICE(r7, &(0x7f0000000500)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)={0x7c, 0x0, 0x800, 0x70bd2d, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e20}]}, @IPVS_CMD_ATTR_DAEMON={0x40, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x9}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0xdb4c}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'nr0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8}]}]}, 0x7c}, 0x1, 0x0, 0x0, 0x20060004}, 0xc804) (async) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000001c0)={0x14, r6, 0x1}, 0x14}}, 0x0) (async, rerun: 64) sendmsg$BATADV_CMD_GET_BLA_CLAIM(r4, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x54, r6, 0x200, 0x70bd2c, 0x25dfdbfd, {}, [@BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x7}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x5b}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x7}]}, 0x54}, 0x1, 0x0, 0x0, 0x40800}, 0x4) (rerun: 64) ioctl$BLKSECDISCARD(r3, 0x127d, &(0x7f00000000c0)=0x10001) (async) ioctl$NBD_SET_SOCK(r3, 0x125e, 0xffffffffffffffff) (async) openat$nullb(0xffffffffffffff9c, &(0x7f0000000080), 0x100, 0x0) ioctl$BLKFLSBUF(r3, 0x1261, &(0x7f0000000040)=0x7fff) 20:53:00 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_open_dev$media(&(0x7f0000000040), 0x1, 0x202000) r1 = socket(0x1e, 0x800, 0x7) connect$pppoe(r1, &(0x7f0000000080)={0x18, 0x0, {0x0, @empty, 'batadv_slave_1\x00'}}, 0x1e) ioctl$NBD_SET_SOCK(r0, 0x2, 0xffffffffffffffff) openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) syz_open_dev$media(&(0x7f0000000040), 0x1, 0x202000) (async) socket(0x1e, 0x800, 0x7) (async) connect$pppoe(r1, &(0x7f0000000080)={0x18, 0x0, {0x0, @empty, 'batadv_slave_1\x00'}}, 0x1e) (async) ioctl$NBD_SET_SOCK(r0, 0x2, 0xffffffffffffffff) (async) 20:53:00 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0x125d, 0xffffffffffffffff) r1 = socket(0x1e, 0x6, 0x1) sendmsg$BATADV_CMD_GET_TRANSTABLE_LOCAL(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x2c, 0x0, 0x1, 0x70bd28, 0x25dfdbfc, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x8}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x9}]}, 0x2c}}, 0x40081) openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) ioctl$NBD_SET_SOCK(r0, 0x125d, 0xffffffffffffffff) (async) socket(0x1e, 0x6, 0x1) (async) sendmsg$BATADV_CMD_GET_TRANSTABLE_LOCAL(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x2c, 0x0, 0x1, 0x70bd28, 0x25dfdbfc, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x8}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x9}]}, 0x2c}}, 0x40081) (async) 20:53:00 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_open_dev$media(&(0x7f0000000040), 0x1, 0x202000) (async) r1 = socket(0x1e, 0x800, 0x7) connect$pppoe(r1, &(0x7f0000000080)={0x18, 0x0, {0x0, @empty, 'batadv_slave_1\x00'}}, 0x1e) (async) ioctl$NBD_SET_SOCK(r0, 0x2, 0xffffffffffffffff) 20:53:00 executing program 2: r0 = eventfd2(0x0, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100), 0xffffffffffffffff) socket$nl_generic(0x10, 0x3, 0x10) (async) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_GET_CONFIG(r2, &(0x7f0000000c40)={&(0x7f0000000b80), 0xc, &(0x7f0000000c00)={&(0x7f0000000bc0)={0x1c, r1, 0x400, 0x0, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffe}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x4004) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x24, r1, 0x200, 0x70bd25, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x40}]}, 0x24}, 0x1, 0x0, 0x0, 0x8000000}, 0x1) write$eventfd(r0, 0x0, 0x700) (async) write$eventfd(r0, 0x0, 0x700) read$eventfd(r0, &(0x7f00000002c0), 0x8) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)={0x24, r4, 0x1, 0x0, 0x3, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}]}, 0x24}}, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000100)={'bridge_slave_1\x00'}) (async) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000100)={'bridge_slave_1\x00', 0x0}) eventfd(0x6) (async) r6 = eventfd(0x6) syz_genetlink_get_family_id$batadv(&(0x7f0000000480), r3) read$eventfd(r6, &(0x7f0000000040), 0x8) ioctl$KVM_HYPERV_EVENTFD(0xffffffffffffffff, 0x4018aebd, &(0x7f0000000000)={0x4, r6}) (async) ioctl$KVM_HYPERV_EVENTFD(0xffffffffffffffff, 0x4018aebd, &(0x7f0000000000)={0x4, r6}) r7 = socket(0x28, 0x3, 0x1) ioctl$PPPOEIOCDFWD(r7, 0xb101, 0x0) (async) ioctl$PPPOEIOCDFWD(r7, 0xb101, 0x0) getsockopt$bt_BT_POWER(r7, 0x112, 0x9, &(0x7f0000000140)=0x3, &(0x7f0000000200)=0x1) socket$nl_generic(0x10, 0x3, 0x10) (async) r8 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r8, &(0x7f00000000c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r4, 0x100, 0x70bd2a, 0x27dfdbfc, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0xdf8a}, @BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r5}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x4}]}, 0x34}}, 0x61) read$FUSE(0xffffffffffffffff, &(0x7f0000000c80)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_POLL(0xffffffffffffffff, &(0x7f0000000440)={0x18, 0x0, r9}, 0x18) 20:53:00 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r0, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x14}, 0x14}}, 0xc140) (async) syz_genetlink_get_family_id$batadv(&(0x7f0000000400), r0) sendmsg$BATADV_CMD_GET_ORIGINATORS(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x48, 0x0, 0x400, 0x70bd28, 0x25dfdbff, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x2}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x3}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @broadcast}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x531}]}, 0x48}, 0x1, 0x0, 0x0, 0x800}, 0x4040050) 20:53:00 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r1, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x14}, 0x14}}, 0xc140) syz_genetlink_get_family_id$batadv(&(0x7f0000000400), r1) r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_TRANSTABLE_LOCAL(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="000228bd7000fedbdf250600000005002f000100000005002d000100000008000b000000000005004700000000000500aafbe82edb0cb0a7563f2e00010000000500350009000000"], 0x44}, 0x1, 0x0, 0x0, 0x40000}, 0x20040804) ioctl$NBD_SET_SOCK(r0, 0x301, 0xffffffffffffffff) 20:53:00 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0x125d, 0xffffffffffffffff) (async) r1 = socket(0x1e, 0x6, 0x1) sendmsg$BATADV_CMD_GET_TRANSTABLE_LOCAL(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x2c, 0x0, 0x1, 0x70bd28, 0x25dfdbfc, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x8}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x9}]}, 0x2c}}, 0x40081) 20:53:00 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x48000, 0x0) ioctl$NBD_SET_SOCK(r0, 0x125e, 0xffffffffffffffff) 20:53:00 executing program 0: r0 = socket(0x28, 0x3, 0x1) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) r1 = socket(0x28, 0x3, 0x1) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) setsockopt$XDP_TX_RING(r1, 0x11b, 0x3, &(0x7f0000000100)=0x40, 0x4) setsockopt$XDP_UMEM_FILL_RING(r0, 0x11b, 0x5, &(0x7f0000000040)=0xc20, 0x4) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r3 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_RECVERR(r3, 0x114, 0x5, &(0x7f00000000c0)=0x1, 0x4) ioctl$BLKBSZSET(r2, 0x40081271, &(0x7f0000000080)=0xffffffff) ioctl$NBD_SET_SOCK(r2, 0x2, 0xffffffffffffffff) 20:53:00 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x48000, 0x0) ioctl$NBD_SET_SOCK(r0, 0x125e, 0xffffffffffffffff) 20:53:00 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040), 0x600040, 0x0) ioctl$BLKSECDISCARD(r1, 0x127d, &(0x7f0000000080)=0x3) ioctl$NBD_SET_SOCK(r0, 0x125d, 0xffffffffffffffff) 20:53:00 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r1, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x14}, 0x14}}, 0xc140) (async) syz_genetlink_get_family_id$batadv(&(0x7f0000000400), r1) (async) r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_TRANSTABLE_LOCAL(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="000228bd7000fedbdf250600000005002f000100000005002d000100000008000b000000000005004700000000000500aafbe82edb0cb0a7563f2e00010000000500350009000000"], 0x44}, 0x1, 0x0, 0x0, 0x40000}, 0x20040804) ioctl$NBD_SET_SOCK(r0, 0x301, 0xffffffffffffffff) 20:53:01 executing program 0: r0 = socket(0x28, 0x3, 0x1) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) (async) r1 = socket(0x28, 0x3, 0x1) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) setsockopt$XDP_TX_RING(r1, 0x11b, 0x3, &(0x7f0000000100)=0x40, 0x4) (async) setsockopt$XDP_UMEM_FILL_RING(r0, 0x11b, 0x5, &(0x7f0000000040)=0xc20, 0x4) (async) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) r3 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_RECVERR(r3, 0x114, 0x5, &(0x7f00000000c0)=0x1, 0x4) (async) ioctl$BLKBSZSET(r2, 0x40081271, &(0x7f0000000080)=0xffffffff) ioctl$NBD_SET_SOCK(r2, 0x2, 0xffffffffffffffff) 20:53:01 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r0, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x14}, 0x14}}, 0xc140) (async) syz_genetlink_get_family_id$batadv(&(0x7f0000000400), r0) (async) sendmsg$BATADV_CMD_GET_ORIGINATORS(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x48, 0x0, 0x400, 0x70bd28, 0x25dfdbff, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x2}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x3}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @broadcast}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x531}]}, 0x48}, 0x1, 0x0, 0x0, 0x800}, 0x4040050) 20:53:01 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x48000, 0x0) ioctl$NBD_SET_SOCK(r0, 0x125e, 0xffffffffffffffff) 20:53:01 executing program 2: r0 = eventfd2(0x0, 0x0) (async) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_GET_CONFIG(r2, &(0x7f0000000c40)={&(0x7f0000000b80), 0xc, &(0x7f0000000c00)={&(0x7f0000000bc0)={0x1c, r1, 0x400, 0x0, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffe}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x4004) (async) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x24, r1, 0x200, 0x70bd25, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x40}]}, 0x24}, 0x1, 0x0, 0x0, 0x8000000}, 0x1) write$eventfd(r0, 0x0, 0x700) (async) read$eventfd(r0, &(0x7f00000002c0), 0x8) r3 = socket$nl_generic(0x10, 0x3, 0x10) (async) r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)={0x24, r4, 0x1, 0x0, 0x3, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}]}, 0x24}}, 0x0) (async) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000100)={'bridge_slave_1\x00', 0x0}) (async, rerun: 64) r6 = eventfd(0x6) (rerun: 64) syz_genetlink_get_family_id$batadv(&(0x7f0000000480), r3) (async) read$eventfd(r6, &(0x7f0000000040), 0x8) (async) ioctl$KVM_HYPERV_EVENTFD(0xffffffffffffffff, 0x4018aebd, &(0x7f0000000000)={0x4, r6}) r7 = socket(0x28, 0x3, 0x1) ioctl$PPPOEIOCDFWD(r7, 0xb101, 0x0) (async) getsockopt$bt_BT_POWER(r7, 0x112, 0x9, &(0x7f0000000140)=0x3, &(0x7f0000000200)=0x1) r8 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r8, &(0x7f00000000c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r4, 0x100, 0x70bd2a, 0x27dfdbfc, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0xdf8a}, @BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r5}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x4}]}, 0x34}}, 0x61) read$FUSE(0xffffffffffffffff, &(0x7f0000000c80)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_POLL(0xffffffffffffffff, &(0x7f0000000440)={0x18, 0x0, r9}, 0x18) 20:53:01 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040), 0x600040, 0x0) ioctl$BLKSECDISCARD(r1, 0x127d, &(0x7f0000000080)=0x3) ioctl$NBD_SET_SOCK(r0, 0x125d, 0xffffffffffffffff) openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) openat$nullb(0xffffffffffffff9c, &(0x7f0000000040), 0x600040, 0x0) (async) ioctl$BLKSECDISCARD(r1, 0x127d, &(0x7f0000000080)=0x3) (async) ioctl$NBD_SET_SOCK(r0, 0x125d, 0xffffffffffffffff) (async) 20:53:01 executing program 5: openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x880e8, 0x0) getsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, &(0x7f00000001c0), 0x2) r0 = syz_open_dev$usbfs(&(0x7f0000000040), 0x9, 0x2) mmap$usbfs(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x800001, 0x13, r0, 0x3f) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_SET_VLAN(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x24, 0x0, 0x20, 0x70bd2d, 0x25dfdbfd, {}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r1}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}]}, 0x24}, 0x1, 0x0, 0x0, 0x10}, 0x40001) 20:53:01 executing program 0: r0 = socket(0x28, 0x3, 0x1) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) (async) r1 = socket(0x28, 0x3, 0x1) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) (async) setsockopt$XDP_TX_RING(r1, 0x11b, 0x3, &(0x7f0000000100)=0x40, 0x4) (async) setsockopt$XDP_UMEM_FILL_RING(r0, 0x11b, 0x5, &(0x7f0000000040)=0xc20, 0x4) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) r3 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_RECVERR(r3, 0x114, 0x5, &(0x7f00000000c0)=0x1, 0x4) (async) ioctl$BLKBSZSET(r2, 0x40081271, &(0x7f0000000080)=0xffffffff) (async) ioctl$NBD_SET_SOCK(r2, 0x2, 0xffffffffffffffff) 20:53:01 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r1, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x14}, 0x14}}, 0xc140) syz_genetlink_get_family_id$batadv(&(0x7f0000000400), r1) r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_TRANSTABLE_LOCAL(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="000228bd7000fedbdf250600000005002f000100000005002d000100000008000b000000000005004700000000000500aafbe82edb0cb0a7563f2e00010000000500350009000000"], 0x44}, 0x1, 0x0, 0x0, 0x40000}, 0x20040804) ioctl$NBD_SET_SOCK(r0, 0x301, 0xffffffffffffffff) openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r1, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x14}, 0x14}}, 0xc140) (async) syz_genetlink_get_family_id$batadv(&(0x7f0000000400), r1) (async) syz_genetlink_get_family_id$batadv(&(0x7f0000000080), 0xffffffffffffffff) (async) sendmsg$BATADV_CMD_GET_TRANSTABLE_LOCAL(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="000228bd7000fedbdf250600000005002f000100000005002d000100000008000b000000000005004700000000000500aafbe82edb0cb0a7563f2e00010000000500350009000000"], 0x44}, 0x1, 0x0, 0x0, 0x40000}, 0x20040804) (async) ioctl$NBD_SET_SOCK(r0, 0x301, 0xffffffffffffffff) (async) 20:53:01 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0x125e, 0xffffffffffffffff) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r3 = socket(0x28, 0x3, 0x1) ioctl$PPPOEIOCDFWD(r3, 0xb101, 0x0) r4 = socket(0x28, 0x3, 0x1) ioctl$PPPOEIOCDFWD(r4, 0xb101, 0x0) r5 = socket(0x28, 0x3, 0x1) ioctl$PPPOEIOCDFWD(r5, 0xb101, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r7 = socket(0x5, 0x80000, 0x5) r8 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r9 = socket(0x28, 0x3, 0x1) ioctl$PPPOEIOCDFWD(r9, 0xb101, 0x0) ioctl$PPPOEIOCDFWD(r9, 0xb101, 0x0) sendmsg$NLBL_UNLABEL_C_STATICLIST(r8, &(0x7f0000002380)={0x0, 0x0, &(0x7f0000002340)={&(0x7f0000002300)={0x14}, 0x14}}, 0x0) sendmsg$NBD_CMD_RECONFIGURE(r8, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000002}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0xac, 0x0, 0x100, 0x70bd2b, 0x25dfdbff, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x800000000}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x5}, @NBD_ATTR_SOCKETS={0x4c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r1}, {0x8, 0x1, r2}, {0x8}, {0x8, 0x1, r3}, {0x8, 0x1, r4}]}, @NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8, 0x1, r5}, {0x8, 0x1, r6}, {0x8}, {0x8, 0x1, r7}]}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_BACKEND_IDENTIFIER={0x4}]}, 0xac}, 0x1, 0x0, 0x0, 0x40000}, 0x24000800) setsockopt$RDS_CONG_MONITOR(0xffffffffffffffff, 0x114, 0x6, &(0x7f0000000040), 0x4) 20:53:01 executing program 5: openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x880e8, 0x0) getsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, &(0x7f00000001c0), 0x2) r0 = syz_open_dev$usbfs(&(0x7f0000000040), 0x9, 0x2) mmap$usbfs(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x800001, 0x13, r0, 0x3f) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_SET_VLAN(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x24, 0x0, 0x20, 0x70bd2d, 0x25dfdbfd, {}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r1}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}]}, 0x24}, 0x1, 0x0, 0x0, 0x10}, 0x40001) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x880e8, 0x0) (async) getsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, &(0x7f00000001c0), 0x2) (async) syz_open_dev$usbfs(&(0x7f0000000040), 0x9, 0x2) (async) mmap$usbfs(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x800001, 0x13, r0, 0x3f) (async) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)) (async) sendmsg$BATADV_CMD_SET_VLAN(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x24, 0x0, 0x20, 0x70bd2d, 0x25dfdbfd, {}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r1}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}]}, 0x24}, 0x1, 0x0, 0x0, 0x10}, 0x40001) (async) 20:53:01 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0x2, 0xffffffffffffffff) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'batadv_slave_0\x00'}) r1 = socket(0x28, 0x3, 0x1) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000080)=0x3, &(0x7f00000000c0)=0x4) 20:53:01 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040), 0x600040, 0x0) ioctl$BLKSECDISCARD(r1, 0x127d, &(0x7f0000000080)=0x3) (async) ioctl$NBD_SET_SOCK(r0, 0x125d, 0xffffffffffffffff) 20:53:01 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BLKROTATIONAL(r0, 0x127e, &(0x7f0000000040)) r1 = socket(0x28, 0x3, 0x1) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) ioctl$NBD_SET_SOCK(r0, 0x301, r1) 20:53:02 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0x2, 0xffffffffffffffff) (async) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'batadv_slave_0\x00'}) r1 = socket(0x28, 0x3, 0x1) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) (async) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000080)=0x3, &(0x7f00000000c0)=0x4) 20:53:02 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x109100, 0x0) r1 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000000040)={0x2, 0x4e23, @loopback}, 0x10) ioctl$NBD_SET_SOCK(r0, 0x125d, 0xffffffffffffffff) 20:53:02 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_GET_CONFIG(r2, &(0x7f0000000c40)={&(0x7f0000000b80), 0xc, &(0x7f0000000c00)={&(0x7f0000000bc0)={0x1c, r1, 0x400, 0x0, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffe}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x4004) sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="080029bd7000fddbdf25047581c4f5000380060007004e21000014000200636169663000000000000000000000000500080008000000"], 0x3c}, 0x1, 0x0, 0x0, 0x20000084}, 0x800) r3 = eventfd2(0x0, 0x0) write$eventfd(r3, 0x0, 0x700) 20:53:02 executing program 5: openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x880e8, 0x0) getsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, &(0x7f00000001c0), 0x2) (async) r0 = syz_open_dev$usbfs(&(0x7f0000000040), 0x9, 0x2) mmap$usbfs(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x800001, 0x13, r0, 0x3f) (async, rerun: 32) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv0\x00', 0x0}) (rerun: 32) sendmsg$BATADV_CMD_SET_VLAN(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x24, 0x0, 0x20, 0x70bd2d, 0x25dfdbfd, {}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r1}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}]}, 0x24}, 0x1, 0x0, 0x0, 0x10}, 0x40001) 20:53:02 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BLKROTATIONAL(r0, 0x127e, &(0x7f0000000040)) (async) r1 = socket(0x28, 0x3, 0x1) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) (async) ioctl$NBD_SET_SOCK(r0, 0x301, r1) 20:53:02 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0x125e, 0xffffffffffffffff) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r3 = socket(0x28, 0x3, 0x1) ioctl$PPPOEIOCDFWD(r3, 0xb101, 0x0) r4 = socket(0x28, 0x3, 0x1) ioctl$PPPOEIOCDFWD(r4, 0xb101, 0x0) r5 = socket(0x28, 0x3, 0x1) ioctl$PPPOEIOCDFWD(r5, 0xb101, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r7 = socket(0x5, 0x80000, 0x5) r8 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r9 = socket(0x28, 0x3, 0x1) ioctl$PPPOEIOCDFWD(r9, 0xb101, 0x0) ioctl$PPPOEIOCDFWD(r9, 0xb101, 0x0) sendmsg$NLBL_UNLABEL_C_STATICLIST(r8, &(0x7f0000002380)={0x0, 0x0, &(0x7f0000002340)={&(0x7f0000002300)={0x14}, 0x14}}, 0x0) sendmsg$NBD_CMD_RECONFIGURE(r8, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000002}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0xac, 0x0, 0x100, 0x70bd2b, 0x25dfdbff, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x800000000}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x5}, @NBD_ATTR_SOCKETS={0x4c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r1}, {0x8, 0x1, r2}, {0x8}, {0x8, 0x1, r3}, {0x8, 0x1, r4}]}, @NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8, 0x1, r5}, {0x8, 0x1, r6}, {0x8}, {0x8, 0x1, r7}]}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_BACKEND_IDENTIFIER={0x4}]}, 0xac}, 0x1, 0x0, 0x0, 0x40000}, 0x24000800) setsockopt$RDS_CONG_MONITOR(0xffffffffffffffff, 0x114, 0x6, &(0x7f0000000040), 0x4) openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) ioctl$NBD_SET_SOCK(r0, 0x125e, 0xffffffffffffffff) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000100)) (async) socket(0x28, 0x3, 0x1) (async) ioctl$PPPOEIOCDFWD(r3, 0xb101, 0x0) (async) socket(0x28, 0x3, 0x1) (async) ioctl$PPPOEIOCDFWD(r4, 0xb101, 0x0) (async) socket(0x28, 0x3, 0x1) (async) ioctl$PPPOEIOCDFWD(r5, 0xb101, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000140)) (async) socket(0x5, 0x80000, 0x5) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) socket(0x28, 0x3, 0x1) (async) ioctl$PPPOEIOCDFWD(r9, 0xb101, 0x0) (async) ioctl$PPPOEIOCDFWD(r9, 0xb101, 0x0) (async) sendmsg$NLBL_UNLABEL_C_STATICLIST(r8, &(0x7f0000002380)={0x0, 0x0, &(0x7f0000002340)={&(0x7f0000002300)={0x14}, 0x14}}, 0x0) (async) sendmsg$NBD_CMD_RECONFIGURE(r8, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000002}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0xac, 0x0, 0x100, 0x70bd2b, 0x25dfdbff, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x800000000}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x5}, @NBD_ATTR_SOCKETS={0x4c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r1}, {0x8, 0x1, r2}, {0x8}, {0x8, 0x1, r3}, {0x8, 0x1, r4}]}, @NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8, 0x1, r5}, {0x8, 0x1, r6}, {0x8}, {0x8, 0x1, r7}]}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_BACKEND_IDENTIFIER={0x4}]}, 0xac}, 0x1, 0x0, 0x0, 0x40000}, 0x24000800) (async) setsockopt$RDS_CONG_MONITOR(0xffffffffffffffff, 0x114, 0x6, &(0x7f0000000040), 0x4) (async) 20:53:02 executing program 3: openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x109100, 0x0) (async) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x109100, 0x0) r1 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000000040)={0x2, 0x4e23, @loopback}, 0x10) ioctl$NBD_SET_SOCK(r0, 0x125d, 0xffffffffffffffff) 20:53:02 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0x2, 0xffffffffffffffff) (async) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'batadv_slave_0\x00'}) r1 = socket(0x28, 0x3, 0x1) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) (async) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000080)=0x3, &(0x7f00000000c0)=0x4) 20:53:02 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100), 0xffffffffffffffff) (async) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_GET_CONFIG(r2, &(0x7f0000000c40)={&(0x7f0000000b80), 0xc, &(0x7f0000000c00)={&(0x7f0000000bc0)={0x1c, r1, 0x400, 0x0, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffe}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x4004) (async) sendmsg$IPVS_CMD_GET_CONFIG(r2, &(0x7f0000000c40)={&(0x7f0000000b80), 0xc, &(0x7f0000000c00)={&(0x7f0000000bc0)={0x1c, r1, 0x400, 0x0, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffe}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x4004) sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="080029bd7000fddbdf25047581c4f5000380060007004e21000014000200636169663000000000000000000000000500080008000000"], 0x3c}, 0x1, 0x0, 0x0, 0x20000084}, 0x800) r3 = eventfd2(0x0, 0x0) write$eventfd(r3, 0x0, 0x700) 20:53:02 executing program 5: openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x880e8, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x381100, 0x0) 20:53:02 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BLKROTATIONAL(r0, 0x127e, &(0x7f0000000040)) (async, rerun: 32) r1 = socket(0x28, 0x3, 0x1) (rerun: 32) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) (async) ioctl$NBD_SET_SOCK(r0, 0x301, r1) 20:53:02 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0x2, 0xffffffffffffffff) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_GET_CONFIG(r2, &(0x7f0000000c40)={&(0x7f0000000b80), 0xc, &(0x7f0000000c00)={&(0x7f0000000bc0)={0x1c, r1, 0x400, 0x0, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffe}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x4004) sendmsg$IPVS_CMD_DEL_SERVICE(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000200}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r1, 0x20, 0x70bd26, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4705}]}, 0x1c}, 0x1, 0x0, 0x0, 0x24044001}, 0x10) 20:53:02 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x109100, 0x0) (async) r1 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000000040)={0x2, 0x4e23, @loopback}, 0x10) ioctl$NBD_SET_SOCK(r0, 0x125d, 0xffffffffffffffff) 20:53:02 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) (async) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100), 0xffffffffffffffff) (async) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_GET_CONFIG(r2, &(0x7f0000000c40)={&(0x7f0000000b80), 0xc, &(0x7f0000000c00)={&(0x7f0000000bc0)={0x1c, r1, 0x400, 0x0, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffe}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x4004) (async) sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="080029bd7000fddbdf25047581c4f5000380060007004e21000014000200636169663000000000000000000000000500080008000000"], 0x3c}, 0x1, 0x0, 0x0, 0x20000084}, 0x800) r3 = eventfd2(0x0, 0x0) write$eventfd(r3, 0x0, 0x700) 20:53:02 executing program 5: openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x880e8, 0x0) (async) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x381100, 0x0) 20:53:02 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0x125e, 0xffffffffffffffff) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) (async) r3 = socket(0x28, 0x3, 0x1) ioctl$PPPOEIOCDFWD(r3, 0xb101, 0x0) (async) r4 = socket(0x28, 0x3, 0x1) ioctl$PPPOEIOCDFWD(r4, 0xb101, 0x0) (async) r5 = socket(0x28, 0x3, 0x1) ioctl$PPPOEIOCDFWD(r5, 0xb101, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r7 = socket(0x5, 0x80000, 0x5) (async) r8 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r9 = socket(0x28, 0x3, 0x1) ioctl$PPPOEIOCDFWD(r9, 0xb101, 0x0) (async) ioctl$PPPOEIOCDFWD(r9, 0xb101, 0x0) (async) sendmsg$NLBL_UNLABEL_C_STATICLIST(r8, &(0x7f0000002380)={0x0, 0x0, &(0x7f0000002340)={&(0x7f0000002300)={0x14}, 0x14}}, 0x0) sendmsg$NBD_CMD_RECONFIGURE(r8, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000002}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0xac, 0x0, 0x100, 0x70bd2b, 0x25dfdbff, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x800000000}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x5}, @NBD_ATTR_SOCKETS={0x4c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r1}, {0x8, 0x1, r2}, {0x8}, {0x8, 0x1, r3}, {0x8, 0x1, r4}]}, @NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8, 0x1, r5}, {0x8, 0x1, r6}, {0x8}, {0x8, 0x1, r7}]}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_BACKEND_IDENTIFIER={0x4}]}, 0xac}, 0x1, 0x0, 0x0, 0x40000}, 0x24000800) (async) setsockopt$RDS_CONG_MONITOR(0xffffffffffffffff, 0x114, 0x6, &(0x7f0000000040), 0x4) 20:53:02 executing program 4: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040), 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="b8c82400", @ANYRES16=r0, @ANYBLOB="00012abd7000fcdbdf25100000000800050086ae00000800040005000000"], 0x24}, 0x1, 0x0, 0x0, 0x20040080}, 0x4010) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_GET_CONFIG(r2, &(0x7f0000000c40)={&(0x7f0000000b80), 0xc, &(0x7f0000000c00)={&(0x7f0000000bc0)={0x1c, r1, 0x400, 0x0, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffe}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x4004) sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x44, r1, 0x10, 0x70bd2a, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8001}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xf07d}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7ed}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffc}]}, 0x44}, 0x1, 0x0, 0x0, 0x80011}, 0x4000804) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0x301, 0xffffffffffffffff) setsockopt$bt_BT_RCVMTU(0xffffffffffffffff, 0x112, 0xd, &(0x7f0000000180)=0xb7, 0x2) 20:53:02 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0x2, 0xffffffffffffffff) (async) ioctl$NBD_SET_SOCK(r0, 0x2, 0xffffffffffffffff) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100), 0xffffffffffffffff) (async) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_GET_CONFIG(r2, &(0x7f0000000c40)={&(0x7f0000000b80), 0xc, &(0x7f0000000c00)={&(0x7f0000000bc0)={0x1c, r1, 0x400, 0x0, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffe}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x4004) sendmsg$IPVS_CMD_DEL_SERVICE(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000200}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r1, 0x20, 0x70bd26, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4705}]}, 0x1c}, 0x1, 0x0, 0x0, 0x24044001}, 0x10) 20:53:02 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080), 0xb98226fa3a196a1c, 0x0) connect$nfc_raw(0xffffffffffffffff, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x1}, 0x10) ioctl$BLKROTATIONAL(r1, 0x127e, &(0x7f00000000c0)) setsockopt$XDP_UMEM_COMPLETION_RING(0xffffffffffffffff, 0x11b, 0x6, &(0x7f0000000040)=0x800, 0x4) ioctl$NBD_SET_SOCK(r0, 0x125d, 0xffffffffffffffff) 20:53:02 executing program 5: openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x880e8, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x381100, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x880e8, 0x0) (async) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x381100, 0x0) (async) 20:53:02 executing program 2: sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, 0x0, 0x400, 0x70bd2b, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0xc080) r0 = eventfd2(0x0, 0x80000) write$eventfd(r0, 0x0, 0x700) 20:53:02 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0x125e, 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000480), 0xffffffffffffffff) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f0000000580)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000540)={&(0x7f00000004c0)={0x80, r2, 0x800, 0x70bd29, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8000}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x2}]}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_macvtap\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x86e}]}, 0x80}, 0x1, 0x0, 0x0, 0x8000}, 0x8000) ioctl$MEDIA_IOC_G_TOPOLOGY(0xffffffffffffffff, 0xc0487c04, &(0x7f00000003c0)={0x0, 0x3, 0x0, &(0x7f00000005c0)=[{}, {}, {}], 0x2, 0x0, &(0x7f0000000180)=[{}, {}], 0x1, 0x0, &(0x7f0000000280)=[{}], 0x5, 0x0, &(0x7f00000002c0)=[{}, {}, {}, {}, {}]}) 20:53:02 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0x2, 0xffffffffffffffff) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100), 0xffffffffffffffff) (async) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_GET_CONFIG(r2, &(0x7f0000000c40)={&(0x7f0000000b80), 0xc, &(0x7f0000000c00)={&(0x7f0000000bc0)={0x1c, r1, 0x400, 0x0, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffe}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x4004) sendmsg$IPVS_CMD_DEL_SERVICE(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000200}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r1, 0x20, 0x70bd26, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4705}]}, 0x1c}, 0x1, 0x0, 0x0, 0x24044001}, 0x10) 20:53:02 executing program 4: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040), 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="b8c82400", @ANYRES16=r0, @ANYBLOB="00012abd7000fcdbdf25100000000800050086ae00000800040005000000"], 0x24}, 0x1, 0x0, 0x0, 0x20040080}, 0x4010) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100), 0xffffffffffffffff) (async) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_GET_CONFIG(r2, &(0x7f0000000c40)={&(0x7f0000000b80), 0xc, &(0x7f0000000c00)={&(0x7f0000000bc0)={0x1c, r1, 0x400, 0x0, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffe}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x4004) sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x44, r1, 0x10, 0x70bd2a, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8001}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xf07d}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7ed}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffc}]}, 0x44}, 0x1, 0x0, 0x0, 0x80011}, 0x4000804) (async) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0x301, 0xffffffffffffffff) setsockopt$bt_BT_RCVMTU(0xffffffffffffffff, 0x112, 0xd, &(0x7f0000000180)=0xb7, 0x2) 20:53:02 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080), 0xb98226fa3a196a1c, 0x0) connect$nfc_raw(0xffffffffffffffff, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x1}, 0x10) ioctl$BLKROTATIONAL(r1, 0x127e, &(0x7f00000000c0)) (async) ioctl$BLKROTATIONAL(r1, 0x127e, &(0x7f00000000c0)) setsockopt$XDP_UMEM_COMPLETION_RING(0xffffffffffffffff, 0x11b, 0x6, &(0x7f0000000040)=0x800, 0x4) ioctl$NBD_SET_SOCK(r0, 0x125d, 0xffffffffffffffff) (async) ioctl$NBD_SET_SOCK(r0, 0x125d, 0xffffffffffffffff) 20:53:02 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0x5451, 0xffffffffffffffff) getsockopt$bt_BT_SNDMTU(0xffffffffffffffff, 0x112, 0xc, &(0x7f0000000080)=0x4, &(0x7f00000000c0)=0x2) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x880e8, 0x0) 20:53:02 executing program 2: sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, 0x0, 0x400, 0x70bd2b, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0xc080) eventfd2(0x0, 0x80000) (async) r0 = eventfd2(0x0, 0x80000) write$eventfd(r0, 0x0, 0x700) 20:53:02 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r2 = socket(0x28, 0x3, 0x1) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) ioctl$NBD_SET_SOCK(r0, 0x2, r1) 20:53:02 executing program 4: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040), 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="b8c82400", @ANYRES16=r0, @ANYBLOB="00012abd7000fcdbdf25100000000800050086ae00000800040005000000"], 0x24}, 0x1, 0x0, 0x0, 0x20040080}, 0x4010) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100), 0xffffffffffffffff) (async, rerun: 32) r2 = socket$nl_generic(0x10, 0x3, 0x10) (rerun: 32) sendmsg$IPVS_CMD_GET_CONFIG(r2, &(0x7f0000000c40)={&(0x7f0000000b80), 0xc, &(0x7f0000000c00)={&(0x7f0000000bc0)={0x1c, r1, 0x400, 0x0, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffe}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x4004) (async) sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x44, r1, 0x10, 0x70bd2a, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8001}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xf07d}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7ed}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffc}]}, 0x44}, 0x1, 0x0, 0x0, 0x80011}, 0x4000804) (async) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0x301, 0xffffffffffffffff) (async) setsockopt$bt_BT_RCVMTU(0xffffffffffffffff, 0x112, 0xd, &(0x7f0000000180)=0xb7, 0x2) 20:53:02 executing program 3: openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080), 0xb98226fa3a196a1c, 0x0) connect$nfc_raw(0xffffffffffffffff, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x1}, 0x10) (async) connect$nfc_raw(0xffffffffffffffff, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x1}, 0x10) ioctl$BLKROTATIONAL(r1, 0x127e, &(0x7f00000000c0)) setsockopt$XDP_UMEM_COMPLETION_RING(0xffffffffffffffff, 0x11b, 0x6, &(0x7f0000000040)=0x800, 0x4) ioctl$NBD_SET_SOCK(r0, 0x125d, 0xffffffffffffffff) 20:53:02 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0x125e, 0xffffffffffffffff) (async) r1 = socket$nl_generic(0x10, 0x3, 0x10) (async) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000480), 0xffffffffffffffff) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f0000000580)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000540)={&(0x7f00000004c0)={0x80, r2, 0x800, 0x70bd29, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8000}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x2}]}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_macvtap\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x86e}]}, 0x80}, 0x1, 0x0, 0x0, 0x8000}, 0x8000) ioctl$MEDIA_IOC_G_TOPOLOGY(0xffffffffffffffff, 0xc0487c04, &(0x7f00000003c0)={0x0, 0x3, 0x0, &(0x7f00000005c0)=[{}, {}, {}], 0x2, 0x0, &(0x7f0000000180)=[{}, {}], 0x1, 0x0, &(0x7f0000000280)=[{}], 0x5, 0x0, &(0x7f00000002c0)=[{}, {}, {}, {}, {}]}) 20:53:02 executing program 2: sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, 0x0, 0x400, 0x70bd2b, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0xc080) (async) r0 = eventfd2(0x0, 0x80000) write$eventfd(r0, 0x0, 0x700) 20:53:02 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0x5451, 0xffffffffffffffff) getsockopt$bt_BT_SNDMTU(0xffffffffffffffff, 0x112, 0xc, &(0x7f0000000080)=0x4, &(0x7f00000000c0)=0x2) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x880e8, 0x0) 20:53:02 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) (async, rerun: 32) r2 = socket(0x28, 0x3, 0x1) (rerun: 32) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) (async) ioctl$NBD_SET_SOCK(r0, 0x2, r1) 20:53:02 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0x125d, 0xffffffffffffffff) r1 = syz_open_dev$ndb(&(0x7f0000002140), 0x0, 0x8001) ioctl$BLKBSZSET(r1, 0x40081271, &(0x7f0000002180)) ioctl$BLKROTATIONAL(r1, 0x127e, &(0x7f0000000040)) 20:53:03 executing program 2: r0 = syz_open_dev$media(&(0x7f0000001040), 0x1, 0xc2800) ioctl$MEDIA_IOC_G_TOPOLOGY(0xffffffffffffffff, 0xc0487c04, &(0x7f00000014c0)={0x0, 0x3, 0x0, &(0x7f0000001200)=[{}, {}, {}], 0x2, 0x0, &(0x7f0000001340)=[{}, {}], 0x3, 0x0, &(0x7f0000001080)=[{0x0, 0x80000000, 0x0, {0x0}}, {}, {0x0, 0x80000000, 0x0, {0x0}}], 0x2, 0x0, &(0x7f0000001440)=[{}, {}]}) ioctl$MEDIA_IOC_ENUM_LINKS(0xffffffffffffffff, 0xc0287c02, &(0x7f0000001600)={0x80000000, &(0x7f0000001540)=[{}, {0x80000000, 0x0}], &(0x7f0000001580)=[{{}, {0x80000000, 0x0}}, {{0x80000000, 0x0}}]}) ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000001640)={{0x80000000, r2, 0x5, [0x1, 0x5]}, {r3, 0x0, 0x1, [0x8, 0x800]}, 0x4, [0x7, 0xff]}) r7 = syz_open_dev$media(&(0x7f0000000280), 0x0, 0x208000) ioctl$MEDIA_IOC_G_TOPOLOGY(r7, 0xc0487c04, 0x0) ioctl$MEDIA_IOC_G_TOPOLOGY(r0, 0xc0487c04, &(0x7f0000001d40)={0x0, 0x8, 0x0, &(0x7f0000001680)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x5, 0x0, &(0x7f0000001980)=[{}, {}, {}, {}, {}], 0x4, 0x0, &(0x7f0000001bc0)=[{}, {}, {0x0, 0x80000000}, {0x0, 0x80000000}], 0x6, 0x0, &(0x7f0000001c40)=[{}, {}, {}, {}, {}, {}]}) ioctl$MEDIA_IOC_SETUP_LINK(r7, 0xc0347c03, &(0x7f0000001dc0)={{0x80000000, r4, 0x5, [0x0, 0xf73e]}, {r8, r5, 0x1, [0x3, 0x3fcd]}, 0x0, [0x7, 0x4]}) r10 = eventfd2(0x0, 0x1) write$eventfd(r10, 0x0, 0x63) r11 = syz_open_dev$usbfs(&(0x7f0000000000), 0x4, 0x0) ioctl$USBDEVFS_SUBMITURB(r11, 0x8038550a, &(0x7f0000001100)=@urb_type_bulk={0x3, {0xa}, 0x80000000, 0x1, &(0x7f0000000040)="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", 0x1008, 0x9, 0x7, 0x80000000, 0x1, 0x5ba0, &(0x7f0000001140)="64b04d5f439e046e4c548505ab6b5370fc54d5826e042e693d64d36950c4ed856dea57d82974f781bb63207eb2761c0c4f4e5373c652166c2650ca565b3743bc759c580ed5d6fe54007e6518734dc649c2713c59b25ad885e8197bda3856c9bfbefbe0f671080d3abbdb8b762b2b6536ac0000fb431b06c90fbfd7449533aa77ee9e41a027ea03c50cb58452f52200020000961d887cc07a67ecc927a2"}) r12 = syz_open_dev$media(&(0x7f0000000280), 0x0, 0x208000) ioctl$MEDIA_IOC_G_TOPOLOGY(r12, 0xc0487c04, 0x0) ioctl$MEDIA_IOC_G_TOPOLOGY(r7, 0xc0487c04, &(0x7f0000002380)={0x0, 0x2, 0x0, &(0x7f0000001e00)=[{}, {}], 0x6, 0x0, &(0x7f0000001ec0)=[{}, {}, {}, {}, {}, {}], 0x6, 0x0, &(0x7f0000002180)=[{0x0, 0x80000000}, {}, {}, {}, {}, {}], 0x7, 0x0, &(0x7f0000002240)=[{}, {}, {}, {}, {}, {}, {}]}) ioctl$MEDIA_IOC_SETUP_LINK(r12, 0xc0347c03, &(0x7f0000002400)={{r9, r6, 0x3, [0x4]}, {r13, r1, 0x6, [0x81, 0xfffffff8]}, 0x10000000}) 20:53:03 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0x125e, 0xffffffffffffffff) (async, rerun: 64) r1 = socket$nl_generic(0x10, 0x3, 0x10) (async, rerun: 64) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000480), 0xffffffffffffffff) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f0000000580)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000540)={&(0x7f00000004c0)={0x80, r2, 0x800, 0x70bd29, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8000}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x2}]}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_macvtap\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x86e}]}, 0x80}, 0x1, 0x0, 0x0, 0x8000}, 0x8000) (async, rerun: 32) ioctl$MEDIA_IOC_G_TOPOLOGY(0xffffffffffffffff, 0xc0487c04, &(0x7f00000003c0)={0x0, 0x3, 0x0, &(0x7f00000005c0)=[{}, {}, {}], 0x2, 0x0, &(0x7f0000000180)=[{}, {}], 0x1, 0x0, &(0x7f0000000280)=[{}], 0x5, 0x0, &(0x7f00000002c0)=[{}, {}, {}, {}, {}]}) (rerun: 32) 20:53:03 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0x5451, 0xffffffffffffffff) (async) getsockopt$bt_BT_SNDMTU(0xffffffffffffffff, 0x112, 0xc, &(0x7f0000000080)=0x4, &(0x7f00000000c0)=0x2) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x880e8, 0x0) 20:53:03 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) clock_gettime(0x7, &(0x7f0000000080)) r1 = socket(0x28, 0x3, 0x1) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000000040)=0x1, 0x4) ioctl$NBD_SET_SOCK(r0, 0x301, 0xffffffffffffffff) 20:53:03 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0x125d, 0xffffffffffffffff) (async) r1 = syz_open_dev$ndb(&(0x7f0000002140), 0x0, 0x8001) ioctl$BLKBSZSET(r1, 0x40081271, &(0x7f0000002180)) ioctl$BLKROTATIONAL(r1, 0x127e, &(0x7f0000000040)) 20:53:03 executing program 2: r0 = syz_open_dev$media(&(0x7f0000001040), 0x1, 0xc2800) ioctl$MEDIA_IOC_G_TOPOLOGY(0xffffffffffffffff, 0xc0487c04, &(0x7f00000014c0)={0x0, 0x3, 0x0, &(0x7f0000001200)=[{}, {}, {}], 0x2, 0x0, &(0x7f0000001340)=[{}, {}], 0x3, 0x0, &(0x7f0000001080)=[{}, {}, {}], 0x2, 0x0, &(0x7f0000001440)=[{}, {}]}) (async) ioctl$MEDIA_IOC_G_TOPOLOGY(0xffffffffffffffff, 0xc0487c04, &(0x7f00000014c0)={0x0, 0x3, 0x0, &(0x7f0000001200)=[{}, {}, {}], 0x2, 0x0, &(0x7f0000001340)=[{}, {}], 0x3, 0x0, &(0x7f0000001080)=[{0x0, 0x80000000, 0x0, {0x0}}, {}, {0x0, 0x80000000, 0x0, {0x0}}], 0x2, 0x0, &(0x7f0000001440)=[{}, {}]}) ioctl$MEDIA_IOC_ENUM_LINKS(0xffffffffffffffff, 0xc0287c02, &(0x7f0000001600)={0x80000000, &(0x7f0000001540), &(0x7f0000001580)}) (async) ioctl$MEDIA_IOC_ENUM_LINKS(0xffffffffffffffff, 0xc0287c02, &(0x7f0000001600)={0x80000000, &(0x7f0000001540)=[{}, {0x80000000, 0x0}], &(0x7f0000001580)=[{{}, {0x80000000, 0x0}}, {{0x80000000, 0x0}}]}) ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000001640)={{0x80000000, r2, 0x5, [0x1, 0x5]}, {r3, 0x0, 0x1, [0x8, 0x800]}, 0x4, [0x7, 0xff]}) syz_open_dev$media(&(0x7f0000000280), 0x0, 0x208000) (async) r7 = syz_open_dev$media(&(0x7f0000000280), 0x0, 0x208000) ioctl$MEDIA_IOC_G_TOPOLOGY(r7, 0xc0487c04, 0x0) ioctl$MEDIA_IOC_G_TOPOLOGY(r0, 0xc0487c04, &(0x7f0000001d40)={0x0, 0x8, 0x0, &(0x7f0000001680)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x5, 0x0, &(0x7f0000001980)=[{}, {}, {}, {}, {}], 0x4, 0x0, &(0x7f0000001bc0)=[{}, {}, {0x0, 0x80000000}, {0x0, 0x80000000}], 0x6, 0x0, &(0x7f0000001c40)=[{}, {}, {}, {}, {}, {}]}) ioctl$MEDIA_IOC_SETUP_LINK(r7, 0xc0347c03, &(0x7f0000001dc0)={{0x80000000, r4, 0x5, [0x0, 0xf73e]}, {r8, r5, 0x1, [0x3, 0x3fcd]}, 0x0, [0x7, 0x4]}) r10 = eventfd2(0x0, 0x1) write$eventfd(r10, 0x0, 0x63) syz_open_dev$usbfs(&(0x7f0000000000), 0x4, 0x0) (async) r11 = syz_open_dev$usbfs(&(0x7f0000000000), 0x4, 0x0) ioctl$USBDEVFS_SUBMITURB(r11, 0x8038550a, &(0x7f0000001100)=@urb_type_bulk={0x3, {0xa}, 0x80000000, 0x1, &(0x7f0000000040)="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", 0x1008, 0x9, 0x7, 0x80000000, 0x1, 0x5ba0, &(0x7f0000001140)="64b04d5f439e046e4c548505ab6b5370fc54d5826e042e693d64d36950c4ed856dea57d82974f781bb63207eb2761c0c4f4e5373c652166c2650ca565b3743bc759c580ed5d6fe54007e6518734dc649c2713c59b25ad885e8197bda3856c9bfbefbe0f671080d3abbdb8b762b2b6536ac0000fb431b06c90fbfd7449533aa77ee9e41a027ea03c50cb58452f52200020000961d887cc07a67ecc927a2"}) r12 = syz_open_dev$media(&(0x7f0000000280), 0x0, 0x208000) ioctl$MEDIA_IOC_G_TOPOLOGY(r12, 0xc0487c04, 0x0) ioctl$MEDIA_IOC_G_TOPOLOGY(r7, 0xc0487c04, &(0x7f0000002380)={0x0, 0x2, 0x0, &(0x7f0000001e00)=[{}, {}], 0x6, 0x0, &(0x7f0000001ec0)=[{}, {}, {}, {}, {}, {}], 0x6, 0x0, &(0x7f0000002180)=[{0x0, 0x80000000}, {}, {}, {}, {}, {}], 0x7, 0x0, &(0x7f0000002240)=[{}, {}, {}, {}, {}, {}, {}]}) ioctl$MEDIA_IOC_SETUP_LINK(r12, 0xc0347c03, &(0x7f0000002400)={{r9, r6, 0x3, [0x4]}, {r13, r1, 0x6, [0x81, 0xfffffff8]}, 0x10000000}) (async) ioctl$MEDIA_IOC_SETUP_LINK(r12, 0xc0347c03, &(0x7f0000002400)={{r9, r6, 0x3, [0x4]}, {r13, r1, 0x6, [0x81, 0xfffffff8]}, 0x10000000}) 20:53:03 executing program 5: openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x880e8, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x84000, 0x0) 20:53:03 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async, rerun: 64) clock_gettime(0x7, &(0x7f0000000080)) (rerun: 64) r1 = socket(0x28, 0x3, 0x1) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) (async) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000000040)=0x1, 0x4) ioctl$NBD_SET_SOCK(r0, 0x301, 0xffffffffffffffff) 20:53:03 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r2 = socket(0x28, 0x3, 0x1) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) ioctl$NBD_SET_SOCK(r0, 0x2, r1) 20:53:03 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0x125d, 0xffffffffffffffff) r1 = syz_open_dev$ndb(&(0x7f0000002140), 0x0, 0x8001) ioctl$BLKBSZSET(r1, 0x40081271, &(0x7f0000002180)) (async) ioctl$BLKBSZSET(r1, 0x40081271, &(0x7f0000002180)) ioctl$BLKROTATIONAL(r1, 0x127e, &(0x7f0000000040)) 20:53:03 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_UNLABEL_C_STATICLIST(r0, &(0x7f0000002380)={0x0, 0x0, &(0x7f0000002340)={&(0x7f0000002300)={0x14}, 0x14}}, 0x0) sendmsg$NLBL_UNLABEL_C_STATICREMOVE(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x54, 0x0, 0x100, 0x70bd2d, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_SECCTX={0x26, 0x7, 'system_u:object_r:dri_device_t:s0\x00'}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @local}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @remote}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @local}]}, 0x54}, 0x1, 0x0, 0x0, 0x40054}, 0x20000010) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0x125e, 0xffffffffffffffff) 20:53:03 executing program 5: openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x880e8, 0x0) (async) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x84000, 0x0) 20:53:03 executing program 2: r0 = syz_open_dev$media(&(0x7f0000001040), 0x1, 0xc2800) (async) ioctl$MEDIA_IOC_G_TOPOLOGY(0xffffffffffffffff, 0xc0487c04, &(0x7f00000014c0)={0x0, 0x3, 0x0, &(0x7f0000001200)=[{}, {}, {}], 0x2, 0x0, &(0x7f0000001340)=[{}, {}], 0x3, 0x0, &(0x7f0000001080)=[{0x0, 0x80000000, 0x0, {0x0}}, {}, {0x0, 0x80000000, 0x0, {0x0}}], 0x2, 0x0, &(0x7f0000001440)=[{}, {}]}) ioctl$MEDIA_IOC_ENUM_LINKS(0xffffffffffffffff, 0xc0287c02, &(0x7f0000001600)={0x80000000, &(0x7f0000001540)=[{}, {0x80000000, 0x0}], &(0x7f0000001580)=[{{}, {0x80000000, 0x0}}, {{0x80000000, 0x0}}]}) ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000001640)={{0x80000000, r2, 0x5, [0x1, 0x5]}, {r3, 0x0, 0x1, [0x8, 0x800]}, 0x4, [0x7, 0xff]}) (async) r7 = syz_open_dev$media(&(0x7f0000000280), 0x0, 0x208000) ioctl$MEDIA_IOC_G_TOPOLOGY(r7, 0xc0487c04, 0x0) (async) ioctl$MEDIA_IOC_G_TOPOLOGY(r0, 0xc0487c04, &(0x7f0000001d40)={0x0, 0x8, 0x0, &(0x7f0000001680)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x5, 0x0, &(0x7f0000001980)=[{}, {}, {}, {}, {}], 0x4, 0x0, &(0x7f0000001bc0)=[{}, {}, {0x0, 0x80000000}, {0x0, 0x80000000}], 0x6, 0x0, &(0x7f0000001c40)=[{}, {}, {}, {}, {}, {}]}) ioctl$MEDIA_IOC_SETUP_LINK(r7, 0xc0347c03, &(0x7f0000001dc0)={{0x80000000, r4, 0x5, [0x0, 0xf73e]}, {r8, r5, 0x1, [0x3, 0x3fcd]}, 0x0, [0x7, 0x4]}) (async) r10 = eventfd2(0x0, 0x1) write$eventfd(r10, 0x0, 0x63) r11 = syz_open_dev$usbfs(&(0x7f0000000000), 0x4, 0x0) ioctl$USBDEVFS_SUBMITURB(r11, 0x8038550a, &(0x7f0000001100)=@urb_type_bulk={0x3, {0xa}, 0x80000000, 0x1, &(0x7f0000000040)="2cb6f7226289e69e7137479071ce244a502705c30c597db43a1e3c2f8098f40d9adc11c5d7442a2e65b6533f36c83cdeadbb06d1f45f76011b9d7737294ba3549d52ce7fcd6579460ef40eb707f934d6953429ccf68e33b4df5d0464840205b82ec010c9b867d291b4dcc23bc00075e268580013dbbf18381085984d8ce830fdc6c44bb33d1e1fda566247a5c82476f0dcca77dde2718c4fa64b0b87ea3e7320e94c51040d8494a357354a209a95a3ce470ab0ff232fd0c1db200c56f9698a352b68a31ea758320fb6a6ff9f911574cdaea9372f99c7099f79daedbda32b726320ee4561cd781e7997b3d51bba433bd5a1f6278b35747eefdc87cd93d7edc09eae7d613df3b3d051b13c2391d458f88ae6e7b246cbc87d81f55911ca930878e37418dd7a31e1bc6b41d266fc82622ea2f51064efdd4f61cb363157615794da48cdf7356fe9dbecea4cdd06b730c6f8ebca35b7d7a4ea55c9ed7c06b3ccee33243501c8847efdcb46a290d4c4b7bdc9d74e6c983657b092688f49edf84a8a8da56e4af882d1e4969a8ce255263ee4f6148e3ce35b7d6d0333ae8664a74f8c453557e1536d3c34b15690ef04af7f6421f387ab349d75f226254b072a40aa79e87245258077f16a933e1e8d1bf28da4d8ad3b34270c4a4c6b6817db774039dd0f9d02501fdeaba997583a047c11a2941421df9b4b50f4a00f70d51f2481be45f956c684717d3708b92f7f9621e0b2f2753f83fa25b9c9eb5ad0a03694e696b61718fd6cc5842d90dbb18bb7bf10afe542ba42196662814f71380a0e8cf5bc2fccfbc992913024ddf0d3a1a256305654fac69b876b25172094caf03287612ac59924a2c15719618a89c701350c7882f039844b3ac5d5defbb20665dfc0555dabca63b360326f7b81def71ee28923c186693a61751bede248e6b13804197e72e23994675dbbb1c0f6b31128bd3e6ca18463db6981ad4afc6fe991b4955488b1841c4fb39874ed044884da020d43eb401f5c50cb45385b360aa2a4c4b7dba7dabea19e7287e7642a6927c2cb5e804064b0cdec68792e024f37f83ea3468b664f16b5fd6d309f59d4884366a51f40bf1761134060778394ac07ca944f8cec1b4a3d28a0a82618cd11fbfb10769fd626fc0b84c6c2359b5f4b362f558c7875623b214862a9877a34dba0c909ece02a4738f8056df1f01dc7a5a3cccc5a6f362d1e17f2a844fcc55fd8e771460614c35cba224f7f0c540823e2de0b7e201200a080fad3ae9c28b5f6b69b67f4d9cbdb43b78c4ec074174f0fbedc4d15287644e1b89bcf363297e505c8ce32328f3ebb4a456acd04c91f355f9c16c0a18e2f700a5bd5a898dc32052c48c8b68b21895a0b457b5c6abc4ccecb9d97b01324ef068d75cdc5cb9ac3c70a40cda52f871add198cd1d330da56e264d12e9dd6482f06d0cda9e525cdbce66a36008e892da7f50aca710a3ca9a2ce154cfbad8f6dcf5fea39ffd35865e1ef75ff4046e9226b7e7abf23eb63d4cf32631a7d6413ebeedf0f040ba98616e2134709e38f6a59088a18f74f4328fdf4d76fd5ea109f291062e88d314eccf2636d54cf5ed24c627c50e920935776a269b68f4b32b7117c9bfa5a13d13b4debd2d936b3bd909636df22b086c3b515c8028b364628d3710266c0987384871852064873ecafb0eeb77fa69a35b2626bbe9ebcfc255d98226516a0e60fde8f70c6203896ea25ddc1d69ba8f3fa9559f4d3a107e328face1b6ae2deb7b70fdf0fcaefbb4a4d7c8ecff5ad12c713df082740b6b1aa52267edd33a19850fbc6653a8d9507a35b853fc693879ca75431844fa67b06e3da1f92421e8130a78fe7c0bdd41d8fd35dd0d5b09db0baa00a95509f9e9e3c267fa2e40aa0fd13593961c15eeabb335dcd424030716b2f43bfd2f8110045e4637e012133b1e46fd92fac4db0589d4eacf81950b5be69d07949a071af4376f71a5c99f322d84f989a264833ff9cbb37c88b47432eb153c2f6669798fd828731246de3131d0fab425dd1cf255e9d433766d61031c0522cadf89078f279096fcded16b97b0b5eedadc4b2275ba66884fe95e496a49f3629735a095e5d9bc5ce431b75f5a4fdd4d73b29eece43f51c8898be7f8feea8e64626964405cf53261afe7a279a91b745398fcb62e3163abe25bb7a7885580d1cefecddbac9ca2e59c3f5a3b91c26cef60491f77cfdc96181aca74fab90abb4cb788c7522eb527d0aa3e92d6a0de4fa9fa33d306dd061eb6366a87df325d16c247e17a02a0c929cb4cd20058c6a188960783bfceda5f7c5cee6af1b640d8b4edba7ef394b39e9f65327b29aa8a6a8be851e5409791df9d79033ecf75aa283168e57c958bd11ac07cecf1e5146f05a2e1c9162c602101eaee096ce3a08fc4e6c2599c439ad15f7225374b20c50e6af5bd1b4153a29de44e4dc76c49c4ce806de87aed6cd57099dfd101e134ac89ba8203a3184862c44ac496d9e04f7d9068cdbddf687c1eca3e30bf8a8bedfe75201f00ea6de991acc1e225a6e8deb29d7894836ebd4c47dc44ed4d97a22e1d811a8be24bcd5fbbc493a914e9259dfc997ddfd699ef78c8dd6f19c038990cf497aab1596aa30438501fb1d6cc5ee36a9f8ddd9a8b26b511076f7a1a11410fba37102050ebdce13668f471f32bb707c8acc31ab10fc20902d72f59e41d5ca893bf650a9d00b4e7f210cf7be14e3fa0f6b7d56456e40be5f9fc9bc9775cd596c993ead2314a1b003ba7f6f97c3022dec948620cc994bd52298fa211ef4c4f94d3c2a30ff519473f3e6fac550bfa121aa25a19c6ec4a12e5edb9b8e885bd4902036400bdf2d2048fd168b083ab947e79e910bca5a74fc27ea1ec4422ed19fc371daec239c871f5459901101804e2f0e94f01913531dbb9f6e110d452791275ca3a5a5e3e736e3b087ecd86bb658d70f06787cb0dee79716de5a19e4ff5f92aecfd56d95b2d5a5c7e55ad0cb0e249b470f5e3722925bbc407549555521376b4015d13aaf2213377dce3426b1b6c75d8e8880fc7e1ff4fa9b88dd31bda1e3275f2a98b19a27afa1f49d8ef7d4764ae824761ae6aa1c225c81716b73890162fd10641d5078f5e9ac712c2f00b41ffd1e4a4c916babd2a12b41da0f4c1b2364e407b956ac0f8044d548c2c890c0f005a3df5d5bc7780ca641cebe2cd0f11877723cc950cd5f228c18aaa77cd4721ebb47cbebc3b9569936f778060ec293d70ad8992d8feb39e6ebd6c229fa3c7322c5a0dacc6e285949354b59026e883454f5013b5f7ba074e40832f6c94d56f2229e55c4a98cab836b960db008908ad67bd56c21d7a2219deb106b1e43230663529e648987d5624872a95c66b4883ddcc4b6e27b2e625f2730383a555b416777af90c45669ed5a83e50ee8fbfb9383fa8a30ea3f669a28baa3dbcaf557d117c20c343c0728c175af03c6a72e81737f93d700dbb76df0c5fb40c653a006736690f5c65034ba5cfa2920a754fd81a227a256340d19eebd9471b9906f3fa86a566b4ddfd56092858857207c65667635bd2e01c5cf2d1a54ab714917f4c1efca238e05fc7181a847a613ce624b784a70396ce8ec15b3652970dd6a3be7fa32857e5a56d938c42db4afb8d332c0f95b241c5b67e7beee16f69f27aadea93e40fc34d8f4f617ac6000170e38853791d165dcdf4df62e76fbea988bb18bdf0ac79399c590c3bc0bb2e36c7b11e737563c07653534f161d66374f8fecf91fdb5f7c58abe2bf3c5776b4775b345ecd8a86769868e09d7ed68fc0fd142bac8be6fe8d3fe39536240f0b7e34a07a23af2a95071b617219ee20bdd95572884a88e8c88513f8eb87348ea16a4135757fd07c8e95cc988c861076605f50c1d3d57252232a854dd69b4c39699ea3cb366b32cf81cd928f84e753e00f84420b007c17002f46e093479eae9454701fec794a699652c635424f0030cd69ff8bf9cfc7ad477a84a25596a06366145d1d5437e967dc20a7ea0a1bf3be1f11bd9c42ffca87b83c1ebe50c600bc61c49de6fabcdecac686b10ee4c506632e1fc2e60399b5130de0da6d7fa9b95c21a39b44131c1a803e5188a2770cf685cea9a9e1c5367e8aa6151797a88fad4cc2e458ccd42341bebff237ffadfb42d2e24f30bbc59bb77e3a1f6be5ba92c5f9b97f4a8923cd8c779c70072aa7a0fc0831892d88036170d5935cc57d409b586276ae13fdec9d1e10f4215c62e03459bee774c76cc44909153630a51d379188db871546078f12b265320b5b6a3de0e54f32a30c2a5df8f30a984ca349b342c8b7d66c26ef32376aeeff2767401e13454a257360dfc3f8ee746a0d993f44aeb4037c6329922df445077551acfec7c8d771f241fd9428ed3eed6252c61eaee81959b7377a331e4ac620ff2b97f1ae6d23038e170f550b8c2c2ad9c338f9ef348c1e8da28a3412e9ce6c97a4f4713c0e6b0482843a992ac6da9a3366a97e47d49072d899e4956f08528e106856dd4e16fb8c2e324e4b47820de5a2bfc5758efd5cbd98f250b1af4def308b507d29ea89f5bd596818c3343c7b7d2405b99373a3dcbcb36fbff54911e4f64953d328c08fb175d8bded93eae5bcf960708a0845af60a135abfc2291231693abacc90dfdd5006f5b48025a233baea953cf4b4eff6404f44aa0d7bc9471a82dafaf5814cbdd30f975afc199678cc053b7844b502b9547c3eb8fc4a64543c95b030fca21bbcabf2a63cbc3fb760376973aafd6fad5630510eb90f5c8ca942ffe6f3ff55593964bf9593b8985438a61d640360c3b393d1bc7680e26fbde45e5c28da0087b48ef7559787d3e8403ea8705e71c474a07dc61d128ef919ed1042ea6badb50b39a4b92bf948636379539901aca3f16a7a35ed36d50bc1938f8264cc46c53beaa4a85507acd6be8545b5460ed1165cdfcd393e62750f4bc2bef5eccb9debca820907a399b665d51852bb79c8b0b50eb8bb86ddc745a218ac1b73c946ceba87037f3987252f06667b1be589140a3179273a0c3deb9dea5d12617bfa34b196ae9e2effb6c467d7838db1e05573b8a751ca8a0144fb79789adbe36759dc48513e72b9475543f48b2ec88ef5e590f8ba81d01b34496364fb9d3431e2868b892960a04dbcaa247b3f7bb43b1bd9ec83b0279a8a85c5e2265802acbccbe7960fda7762a4e8e77313ac8ddfae4bcca4fc016df4d19fcf2e1cca21f5c8848e20c67941b1f12ef5e64231673ca8c0fe1810980e9ffaba39549f71ec954725b5a8f365230b514d6526184500124b524412697954d9deed6a3de2d57a00b4e19c1089215d6f9fb4ea878ab9b9dd6e2c9e90020882af00530fd02355af2c08d8e35bcf3623e29a2a3f9faa6986cc243c512472cb12dff2540560b55511806ffad892c9120317d0d96712821e7790562933cd750c2fe6d96bca82fb63d6d71fcf30b909f5daddd28619a1865852d88a3e36f0e350f1c3ccaf52689eb34e58dbbf5e1f4bc54b61ad6b3b3f17e4203f68ebcd1cc77ddd50978e0befce89ba45fb569eb4e6793173585d955c3c2271982488d0220e53907a1bf865262b0ff6f233ebe17dd5f8a389b17c92766bd809d855ffed02cbc4e8ef08218003a0518df3e5eac0e50b0fed68d95f79cfe8570941cded421aab5328d69f2309dba6fbb5bef6a9ae6dec69010868d54302c5b5bdba3e5c52fb824d96feec66d2fc1584d2a6edb1160a3db713bb53b97f081987b82880a1d98fffc1a19d17876115ab6cfd164e890898e9adb6b788475cb23673da5736b609aaa825f1d1510e3b", 0x1008, 0x9, 0x7, 0x80000000, 0x1, 0x5ba0, &(0x7f0000001140)="64b04d5f439e046e4c548505ab6b5370fc54d5826e042e693d64d36950c4ed856dea57d82974f781bb63207eb2761c0c4f4e5373c652166c2650ca565b3743bc759c580ed5d6fe54007e6518734dc649c2713c59b25ad885e8197bda3856c9bfbefbe0f671080d3abbdb8b762b2b6536ac0000fb431b06c90fbfd7449533aa77ee9e41a027ea03c50cb58452f52200020000961d887cc07a67ecc927a2"}) r12 = syz_open_dev$media(&(0x7f0000000280), 0x0, 0x208000) ioctl$MEDIA_IOC_G_TOPOLOGY(r12, 0xc0487c04, 0x0) (async) ioctl$MEDIA_IOC_G_TOPOLOGY(r7, 0xc0487c04, &(0x7f0000002380)={0x0, 0x2, 0x0, &(0x7f0000001e00)=[{}, {}], 0x6, 0x0, &(0x7f0000001ec0)=[{}, {}, {}, {}, {}, {}], 0x6, 0x0, &(0x7f0000002180)=[{0x0, 0x80000000}, {}, {}, {}, {}, {}], 0x7, 0x0, &(0x7f0000002240)=[{}, {}, {}, {}, {}, {}, {}]}) ioctl$MEDIA_IOC_SETUP_LINK(r12, 0xc0347c03, &(0x7f0000002400)={{r9, r6, 0x3, [0x4]}, {r13, r1, 0x6, [0x81, 0xfffffff8]}, 0x10000000}) 20:53:03 executing program 0: write$UHID_INPUT(0xffffffffffffffff, &(0x7f00000000c0)={0x8, {"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", 0x1000}}, 0x1006) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040), 0x123000, 0x0) ioctl$BLKROTATIONAL(r1, 0x127e, &(0x7f0000000080)) ioctl$NBD_SET_SOCK(r0, 0x2, 0xffffffffffffffff) 20:53:03 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040), 0x8df8768f1a592d4b, 0x0) write$tcp_congestion(0xffffffffffffffff, &(0x7f0000000000)='hybla\x00', 0x6) ioctl$NBD_SET_SOCK(r0, 0x125d, 0xffffffffffffffff) 20:53:03 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0x127f, 0xffffffffffffffff) r1 = eventfd2(0x0, 0x0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040), 0x202000, 0x0) ioctl$BLKRRPART(r2, 0x125f, 0x0) write$eventfd(r1, 0x0, 0x700) 20:53:03 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_UNLABEL_C_STATICLIST(r0, &(0x7f0000002380)={0x0, 0x0, &(0x7f0000002340)={&(0x7f0000002300)={0x14}, 0x14}}, 0x0) (async) sendmsg$NLBL_UNLABEL_C_STATICREMOVE(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x54, 0x0, 0x100, 0x70bd2d, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_SECCTX={0x26, 0x7, 'system_u:object_r:dri_device_t:s0\x00'}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @local}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @remote}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @local}]}, 0x54}, 0x1, 0x0, 0x0, 0x40054}, 0x20000010) (async) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0x125e, 0xffffffffffffffff) 20:53:03 executing program 5: openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x880e8, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x84000, 0x0) (async) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x84000, 0x0) 20:53:03 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) clock_gettime(0x7, &(0x7f0000000080)) (async) r1 = socket(0x28, 0x3, 0x1) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) (async) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000000040)=0x1, 0x4) (async) ioctl$NBD_SET_SOCK(r0, 0x301, 0xffffffffffffffff) 20:53:03 executing program 0: write$UHID_INPUT(0xffffffffffffffff, &(0x7f00000000c0)={0x8, {"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", 0x1000}}, 0x1006) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040), 0x123000, 0x0) ioctl$BLKROTATIONAL(r1, 0x127e, &(0x7f0000000080)) (async) ioctl$NBD_SET_SOCK(r0, 0x2, 0xffffffffffffffff) 20:53:03 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0x127f, 0xffffffffffffffff) (async) r1 = eventfd2(0x0, 0x0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040), 0x202000, 0x0) ioctl$BLKRRPART(r2, 0x125f, 0x0) (async) write$eventfd(r1, 0x0, 0x700) 20:53:03 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040), 0x8df8768f1a592d4b, 0x0) write$tcp_congestion(0xffffffffffffffff, &(0x7f0000000000)='hybla\x00', 0x6) (async) ioctl$NBD_SET_SOCK(r0, 0x125d, 0xffffffffffffffff) 20:53:03 executing program 5: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) write$FUSE_STATFS(r0, &(0x7f0000000080)={0x60, 0x0, 0x0, {{0x7, 0x2b3c, 0x100000001, 0x2, 0x3, 0xffffffe1, 0x8, 0xfffff800}}}, 0x60) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x880e8, 0x0) 20:53:03 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_UNLABEL_C_STATICLIST(r0, &(0x7f0000002380)={0x0, 0x0, &(0x7f0000002340)={&(0x7f0000002300)={0x14}, 0x14}}, 0x0) sendmsg$NLBL_UNLABEL_C_STATICREMOVE(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x54, 0x0, 0x100, 0x70bd2d, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_SECCTX={0x26, 0x7, 'system_u:object_r:dri_device_t:s0\x00'}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @local}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @remote}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @local}]}, 0x54}, 0x1, 0x0, 0x0, 0x40054}, 0x20000010) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0x125e, 0xffffffffffffffff) (async) ioctl$NBD_SET_SOCK(r1, 0x125e, 0xffffffffffffffff) 20:53:03 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_extract_tcp_res(&(0x7f0000000040), 0x76b6, 0x401) ioctl$NBD_SET_SOCK(r0, 0x301, 0xffffffffffffffff) 20:53:03 executing program 0: write$UHID_INPUT(0xffffffffffffffff, &(0x7f00000000c0)={0x8, {"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", 0x1000}}, 0x1006) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040), 0x123000, 0x0) ioctl$BLKROTATIONAL(r1, 0x127e, &(0x7f0000000080)) (async) ioctl$NBD_SET_SOCK(r0, 0x2, 0xffffffffffffffff) 20:53:03 executing program 5: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) write$FUSE_STATFS(r0, &(0x7f0000000080)={0x60, 0x0, 0x0, {{0x7, 0x2b3c, 0x100000001, 0x2, 0x3, 0xffffffe1, 0x8, 0xfffff800}}}, 0x60) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x880e8, 0x0) (async) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x880e8, 0x0) 20:53:03 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0x127f, 0xffffffffffffffff) eventfd2(0x0, 0x0) (async) r1 = eventfd2(0x0, 0x0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040), 0x202000, 0x0) ioctl$BLKRRPART(r2, 0x125f, 0x0) write$eventfd(r1, 0x0, 0x700) (async) write$eventfd(r1, 0x0, 0x700) 20:53:03 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040), 0x8df8768f1a592d4b, 0x0) (async) write$tcp_congestion(0xffffffffffffffff, &(0x7f0000000000)='hybla\x00', 0x6) ioctl$NBD_SET_SOCK(r0, 0x125d, 0xffffffffffffffff) 20:53:03 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$BLKROTATIONAL(r0, 0x127e, &(0x7f0000000000)) ioctl$NBD_SET_SOCK(r0, 0x125e, 0xffffffffffffffff) 20:53:03 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_extract_tcp_res(&(0x7f0000000040), 0x76b6, 0x401) (async) ioctl$NBD_SET_SOCK(r0, 0x301, 0xffffffffffffffff) 20:53:03 executing program 2: r0 = eventfd2(0x5, 0x800) write$eventfd(r0, 0x0, 0x700) getresuid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000080)) write$FUSE_ENTRY(0xffffffffffffffff, &(0x7f00000000c0)={0x90, 0xfffffffffffffffe, 0x0, {0x5, 0x1, 0x7ff, 0x1f, 0xfff, 0x7fffffff, {0x6, 0x1, 0x8000000000000001, 0x6, 0x0, 0x1, 0x40, 0x4, 0x8, 0x2000, 0x3, r1, 0xee01, 0x40, 0xc0000000}}}, 0x90) 20:53:03 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NLBL_UNLABEL_C_STATICLIST(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x2c, r1, 0x4, 0x70bd25, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @multicast2}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @remote}]}, 0x2c}, 0x1, 0x0, 0x0, 0x14008081}, 0x0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000040), 0x103000, 0x0) ioctl$NBD_SET_SOCK(r2, 0x2, 0xffffffffffffffff) 20:53:03 executing program 5: openat$fuse(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) (async) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) write$FUSE_STATFS(r0, &(0x7f0000000080)={0x60, 0x0, 0x0, {{0x7, 0x2b3c, 0x100000001, 0x2, 0x3, 0xffffffe1, 0x8, 0xfffff800}}}, 0x60) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x880e8, 0x0) 20:53:03 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0x125d, 0xffffffffffffffff) sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x4c, 0x0, 0x3c41b132225b407e, 0x70bd2b, 0x25dfdbfd, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_TIMEOUT={0x0, 0x4, 0x1f}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x7fffffffffffffff}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x4c}}, 0x8100) 20:53:03 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$BLKROTATIONAL(r0, 0x127e, &(0x7f0000000000)) (async) ioctl$NBD_SET_SOCK(r0, 0x125e, 0xffffffffffffffff) 20:53:04 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_extract_tcp_res(&(0x7f0000000040), 0x76b6, 0x401) ioctl$NBD_SET_SOCK(r0, 0x301, 0xffffffffffffffff) 20:53:04 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r1 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NLBL_UNLABEL_C_STATICLIST(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x2c, r1, 0x4, 0x70bd25, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @multicast2}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @remote}]}, 0x2c}, 0x1, 0x0, 0x0, 0x14008081}, 0x0) (async) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000040), 0x103000, 0x0) ioctl$NBD_SET_SOCK(r2, 0x2, 0xffffffffffffffff) 20:53:04 executing program 2: r0 = eventfd2(0x5, 0x800) write$eventfd(r0, 0x0, 0x700) (async) getresuid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000080)) write$FUSE_ENTRY(0xffffffffffffffff, &(0x7f00000000c0)={0x90, 0xfffffffffffffffe, 0x0, {0x5, 0x1, 0x7ff, 0x1f, 0xfff, 0x7fffffff, {0x6, 0x1, 0x8000000000000001, 0x6, 0x0, 0x1, 0x40, 0x4, 0x8, 0x2000, 0x3, r1, 0xee01, 0x40, 0xc0000000}}}, 0x90) 20:53:04 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x880e8, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000040)=""/192) write$UHID_DESTROY(0xffffffffffffffff, &(0x7f0000000100), 0x4) 20:53:04 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0x125d, 0xffffffffffffffff) sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x4c, 0x0, 0x3c41b132225b407e, 0x70bd2b, 0x25dfdbfd, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_TIMEOUT={0x0, 0x4, 0x1f}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x7fffffffffffffff}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x4c}}, 0x8100) openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) ioctl$NBD_SET_SOCK(r0, 0x125d, 0xffffffffffffffff) (async) sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x4c, 0x0, 0x3c41b132225b407e, 0x70bd2b, 0x25dfdbfd, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_TIMEOUT={0x0, 0x4, 0x1f}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x7fffffffffffffff}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x4c}}, 0x8100) (async) 20:53:04 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$BLKROTATIONAL(r0, 0x127e, &(0x7f0000000000)) ioctl$NBD_SET_SOCK(r0, 0x125e, 0xffffffffffffffff) openat$nullb(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) (async) ioctl$BLKROTATIONAL(r0, 0x127e, &(0x7f0000000000)) (async) ioctl$NBD_SET_SOCK(r0, 0x125e, 0xffffffffffffffff) (async) 20:53:04 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000140)={&(0x7f0000000040), 0xc, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB='t\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000229bd7000fedbdf25100000000800040004000000080006002e8200001400018008000500020000000700060064680000340003800600040003000000060007004e2200000500080001000000060007004e240000060007002000000000000000000000000800060000000000"], 0x74}, 0x1, 0x0, 0x0, 0x80}, 0x89d) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180), 0x2000, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0x301, 0xffffffffffffffff) 20:53:04 executing program 2: r0 = eventfd2(0x5, 0x800) write$eventfd(r0, 0x0, 0x700) (async) getresuid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000080)) write$FUSE_ENTRY(0xffffffffffffffff, &(0x7f00000000c0)={0x90, 0xfffffffffffffffe, 0x0, {0x5, 0x1, 0x7ff, 0x1f, 0xfff, 0x7fffffff, {0x6, 0x1, 0x8000000000000001, 0x6, 0x0, 0x1, 0x40, 0x4, 0x8, 0x2000, 0x3, r1, 0xee01, 0x40, 0xc0000000}}}, 0x90) 20:53:04 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x880e8, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000040)=""/192) write$UHID_DESTROY(0xffffffffffffffff, &(0x7f0000000100), 0x4) 20:53:04 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0x125d, 0xffffffffffffffff) sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x4c, 0x0, 0x3c41b132225b407e, 0x70bd2b, 0x25dfdbfd, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_TIMEOUT={0x0, 0x4, 0x1f}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x7fffffffffffffff}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x4c}}, 0x8100) 20:53:04 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$NBD_SET_SOCK(r0, 0x125e, 0xffffffffffffffff) 20:53:04 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r1 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NLBL_UNLABEL_C_STATICLIST(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x2c, r1, 0x4, 0x70bd25, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @multicast2}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @remote}]}, 0x2c}, 0x1, 0x0, 0x0, 0x14008081}, 0x0) (async) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000040), 0x103000, 0x0) (async) ioctl$NBD_SET_SOCK(r2, 0x2, 0xffffffffffffffff) 20:53:04 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000140)={&(0x7f0000000040), 0xc, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB='t\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000229bd7000fedbdf25100000000800040004000000080006002e8200001400018008000500020000000700060064680000340003800600040003000000060007004e2200000500080001000000060007004e240000060007002000000000000000000000000800060000000000"], 0x74}, 0x1, 0x0, 0x0, 0x80}, 0x89d) (async) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180), 0x2000, 0x0) (async) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0x301, 0xffffffffffffffff) 20:53:04 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x880e8, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000040)=""/192) (async) write$UHID_DESTROY(0xffffffffffffffff, &(0x7f0000000100), 0x4) 20:53:04 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$batadv(&(0x7f0000000040), 0xffffffffffffffff) ioctl$NBD_SET_SOCK(r0, 0x125d, 0xffffffffffffffff) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)) 20:53:04 executing program 2: r0 = eventfd2(0x0, 0x0) write$eventfd(r0, 0x0, 0x700) ioctl$KVM_IOEVENTFD(0xffffffffffffffff, 0x4040ae79, &(0x7f0000000040)={0x10000, &(0x7f0000000000), 0x2, r0}) 20:53:04 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$NBD_SET_SOCK(r0, 0x125e, 0xffffffffffffffff) 20:53:04 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000140)={&(0x7f0000000040), 0xc, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB='t\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000229bd7000fedbdf25100000000800040004000000080006002e8200001400018008000500020000000700060064680000340003800600040003000000060007004e2200000500080001000000060007004e240000060007002000000000000000000000000800060000000000"], 0x74}, 0x1, 0x0, 0x0, 0x80}, 0x89d) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180), 0x2000, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0x301, 0xffffffffffffffff) 20:53:04 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x900, 0x0) ioctl$NBD_SET_SOCK(r0, 0x2, 0xffffffffffffffff) 20:53:04 executing program 5: openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x880e8, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000080)=""/169) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000040)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 20:53:04 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$batadv(&(0x7f0000000040), 0xffffffffffffffff) (async) ioctl$NBD_SET_SOCK(r0, 0x125d, 0xffffffffffffffff) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)) 20:53:04 executing program 2: r0 = eventfd2(0x0, 0x0) write$eventfd(r0, 0x0, 0x700) ioctl$KVM_IOEVENTFD(0xffffffffffffffff, 0x4040ae79, &(0x7f0000000040)={0x10000, &(0x7f0000000000), 0x2, r0}) 20:53:04 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$NBD_SET_SOCK(r0, 0x125e, 0xffffffffffffffff) 20:53:04 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x900, 0x0) ioctl$NBD_SET_SOCK(r0, 0x2, 0xffffffffffffffff) 20:53:04 executing program 4: ioctl$KVM_HYPERV_EVENTFD(0xffffffffffffffff, 0x4018aebd, &(0x7f0000000040)={0x2, 0xffffffffffffffff, 0x1}) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x260040, 0x0) ioctl$BLKSECDISCARD(r0, 0x127d, &(0x7f0000000080)=0x9) ioctl$BLKROTATIONAL(r0, 0x127e, &(0x7f00000000c0)) ioctl$NBD_SET_SOCK(r0, 0x301, 0xffffffffffffffff) 20:53:04 executing program 5: openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x880e8, 0x0) (async) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000080)=""/169) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000040)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 20:53:04 executing program 2: r0 = eventfd2(0x0, 0x0) write$eventfd(r0, 0x0, 0x700) ioctl$KVM_IOEVENTFD(0xffffffffffffffff, 0x4040ae79, &(0x7f0000000040)={0x10000, &(0x7f0000000000), 0x2, r0}) 20:53:04 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) (async) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$batadv(&(0x7f0000000040), 0xffffffffffffffff) ioctl$NBD_SET_SOCK(r0, 0x125d, 0xffffffffffffffff) (async) ioctl$NBD_SET_SOCK(r0, 0x125d, 0xffffffffffffffff) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)) 20:53:04 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x14}, 0x14}}, 0xc140) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r1, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x14}, 0x14}}, 0xc140) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$batadv(&(0x7f0000000400), r1) syz_genetlink_get_family_id$batadv(&(0x7f0000000400), r1) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000001c0)={0x14, 0x0, 0x1}, 0x14}}, 0x0) sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16, @ANYBLOB="010029bd7000fcdbdf250300000008000600", @ANYRES32=0x0, @ANYBLOB="08000600", @ANYRES32=0x0, @ANYBLOB], 0x24}}, 0x4008801) ioctl$NBD_SET_SOCK(r0, 0x125e, 0xffffffffffffffff) 20:53:04 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x900, 0x0) ioctl$NBD_SET_SOCK(r0, 0x2, 0xffffffffffffffff) 20:53:04 executing program 4: ioctl$KVM_HYPERV_EVENTFD(0xffffffffffffffff, 0x4018aebd, &(0x7f0000000040)={0x2, 0xffffffffffffffff, 0x1}) (async) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x260040, 0x0) ioctl$BLKSECDISCARD(r0, 0x127d, &(0x7f0000000080)=0x9) (async) ioctl$BLKROTATIONAL(r0, 0x127e, &(0x7f00000000c0)) (async, rerun: 32) ioctl$NBD_SET_SOCK(r0, 0x301, 0xffffffffffffffff) (rerun: 32) 20:53:04 executing program 2: r0 = eventfd2(0x0, 0x0) write$eventfd(r0, 0x0, 0x700) r1 = socket(0x23, 0x800, 0x7) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100), r1) r2 = eventfd(0x9) read$eventfd(r2, &(0x7f0000000040), 0x8) r3 = eventfd(0x6) syz_genetlink_get_family_id$ipvs(&(0x7f0000000140), r1) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0), 0x101001, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_IOEVENTFD(r5, 0x4040ae79, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0xffffffffffffffff, 0xf}) r6 = eventfd(0x6) read$eventfd(r6, &(0x7f0000000040), 0x8) ioctl$KVM_IRQFD(r5, 0x4020ae76, &(0x7f0000000080)={r0, 0xffff, 0x9, r6}) read$eventfd(r3, &(0x7f0000000040), 0x8) sched_yield() ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, &(0x7f0000000000)={r2, 0x4, 0x80000001, r3}) 20:53:04 executing program 5: openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x880e8, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000080)=""/169) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000040)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 20:53:04 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0x125d, 0xffffffffffffffff) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x40, 0x0, 0x200, 0x70bd2c, 0x25dfdbfb, {}, [@NBD_ATTR_SOCKETS={0x2c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r1}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x805}, 0x4008000) 20:53:04 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x14}, 0x14}}, 0xc140) (async, rerun: 32) r1 = socket$nl_generic(0x10, 0x3, 0x10) (rerun: 32) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r1, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x14}, 0x14}}, 0xc140) socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$batadv(&(0x7f0000000400), r1) (async, rerun: 32) syz_genetlink_get_family_id$batadv(&(0x7f0000000400), r1) (async, rerun: 32) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000001c0)={0x14, 0x0, 0x1}, 0x14}}, 0x0) sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16, @ANYBLOB="010029bd7000fcdbdf250300000008000600", @ANYRES32=0x0, @ANYBLOB="08000600", @ANYRES32=0x0, @ANYBLOB], 0x24}}, 0x4008801) (async) ioctl$NBD_SET_SOCK(r0, 0x125e, 0xffffffffffffffff) 20:53:04 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0x2, 0xffffffffffffffff) r1 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000100), 0x802, 0x0) write$UHID_INPUT(r1, &(0x7f0000000140)={0x8, {"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", 0x1000}}, 0x1006) write$UHID_SET_REPORT_REPLY(r1, &(0x7f0000000040)={0xe, {0xa, 0x0, 0x3, 0x4f, "5648ff11542686e3607fd1d2e46de15510ae216242894d9992a21369eeda9e95abb79f35e8e4c831ed639fdc30caeb0d20a798b0caed73dfaa9ed0b2a29edac6444692182e5257783a488fbd647d84"}}, 0x5b) 20:53:04 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x880e8, 0x0) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="a4000000", @ANYRES32=r0, @ANYBLOB="10002bbd7032ffdbdf250700000014000300fe8000000000000000000000000000bb08000500e00000012600070073797374656d5f753a6f626a6563745f723a667361646d5f657865635f743a733000000008000500e0000001050001000100000005000100010000002c00070073797374656d5f753a6f626a6563745f723a6c6f61645f706f6c6963795f657865635f743a733000050001000000000019132a6b0460a1ad2681ee246b24c34bf6030601cd76798ebe511a92d43734a5b0f78f21a00739b28992773e96d03bd2d15fbb3e6a275a4195c073b27fbbea48044237308abbd5cfb064be"], 0xa4}, 0x1, 0x0, 0x0, 0x20008055}, 0x800) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(0xffffffffffffffff, 0x28, 0x1, &(0x7f0000000240)=0x5, 0x8) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x28, 0x0, 0x2, 0x70bd27, 0x25dfdbfb, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x80000001}]}, 0x28}, 0x1, 0x0, 0x0, 0x48080}, 0x8804) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r1, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x14}, 0x14}}, 0xc140) syz_genetlink_get_family_id$batadv(&(0x7f0000000400), r1) r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000540), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_NEIGHBORS(r1, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r2, 0x800, 0x70bd28, 0x25dfdbfd, {}, [@BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0xefe6}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x7e}]}, 0x24}}, 0x400) write$FUSE_STATFS(0xffffffffffffffff, &(0x7f00000001c0)={0x60, 0x0, 0x0, {{0x130, 0x2, 0x996, 0x9, 0x8, 0x101, 0x3f, 0xa80c}}}, 0x60) sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000340)={&(0x7f00000000c0)={0x50, 0x0, 0x400, 0x70bd28, 0x25dfdbfd, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x60000000000000}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x50}, 0x1, 0x0, 0x0, 0x24004014}, 0x40000) 20:53:04 executing program 4: ioctl$KVM_HYPERV_EVENTFD(0xffffffffffffffff, 0x4018aebd, &(0x7f0000000040)={0x2, 0xffffffffffffffff, 0x1}) (async) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x260040, 0x0) ioctl$BLKSECDISCARD(r0, 0x127d, &(0x7f0000000080)=0x9) (async) ioctl$BLKROTATIONAL(r0, 0x127e, &(0x7f00000000c0)) (async, rerun: 32) ioctl$NBD_SET_SOCK(r0, 0x301, 0xffffffffffffffff) (rerun: 32) 20:53:04 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0x125d, 0xffffffffffffffff) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x40, 0x0, 0x200, 0x70bd2c, 0x25dfdbfb, {}, [@NBD_ATTR_SOCKETS={0x2c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r1}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x805}, 0x4008000) 20:53:05 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0x125d, 0xffffffffffffffff) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x40, 0x0, 0x200, 0x70bd2c, 0x25dfdbfb, {}, [@NBD_ATTR_SOCKETS={0x2c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r1}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x805}, 0x4008000) 20:53:05 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0x2, 0xffffffffffffffff) (async) r1 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000100), 0x802, 0x0) write$UHID_INPUT(r1, &(0x7f0000000140)={0x8, {"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", 0x1000}}, 0x1006) (async) write$UHID_SET_REPORT_REPLY(r1, &(0x7f0000000040)={0xe, {0xa, 0x0, 0x3, 0x4f, "5648ff11542686e3607fd1d2e46de15510ae216242894d9992a21369eeda9e95abb79f35e8e4c831ed639fdc30caeb0d20a798b0caed73dfaa9ed0b2a29edac6444692182e5257783a488fbd647d84"}}, 0x5b) 20:53:05 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000002140), 0x0, 0x8001) write$eventfd(0xffffffffffffffff, &(0x7f0000000000)=0x6, 0x8) ioctl$BLKBSZSET(r1, 0x40081271, &(0x7f0000002180)) ioctl$NBD_SET_SOCK(r1, 0xab00, 0xffffffffffffffff) ioctl$NBD_SET_SOCK(r0, 0x301, 0xffffffffffffffff) 20:53:05 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x880e8, 0x0) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="a4000000", @ANYRES32=r0, @ANYBLOB="10002bbd7032ffdbdf250700000014000300fe8000000000000000000000000000bb08000500e00000012600070073797374656d5f753a6f626a6563745f723a667361646d5f657865635f743a733000000008000500e0000001050001000100000005000100010000002c00070073797374656d5f753a6f626a6563745f723a6c6f61645f706f6c6963795f657865635f743a733000050001000000000019132a6b0460a1ad2681ee246b24c34bf6030601cd76798ebe511a92d43734a5b0f78f21a00739b28992773e96d03bd2d15fbb3e6a275a4195c073b27fbbea48044237308abbd5cfb064be"], 0xa4}, 0x1, 0x0, 0x0, 0x20008055}, 0x800) (async) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(0xffffffffffffffff, 0x28, 0x1, &(0x7f0000000240)=0x5, 0x8) (async) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x28, 0x0, 0x2, 0x70bd27, 0x25dfdbfb, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x80000001}]}, 0x28}, 0x1, 0x0, 0x0, 0x48080}, 0x8804) (async) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r1, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x14}, 0x14}}, 0xc140) syz_genetlink_get_family_id$batadv(&(0x7f0000000400), r1) (async) r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000540), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_NEIGHBORS(r1, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r2, 0x800, 0x70bd28, 0x25dfdbfd, {}, [@BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0xefe6}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x7e}]}, 0x24}}, 0x400) (async) write$FUSE_STATFS(0xffffffffffffffff, &(0x7f00000001c0)={0x60, 0x0, 0x0, {{0x130, 0x2, 0x996, 0x9, 0x8, 0x101, 0x3f, 0xa80c}}}, 0x60) sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000340)={&(0x7f00000000c0)={0x50, 0x0, 0x400, 0x70bd28, 0x25dfdbfd, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x60000000000000}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x50}, 0x1, 0x0, 0x0, 0x24004014}, 0x40000) 20:53:05 executing program 2: r0 = eventfd2(0x0, 0x0) write$eventfd(r0, 0x0, 0x700) (async) r1 = socket(0x23, 0x800, 0x7) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100), r1) r2 = eventfd(0x9) read$eventfd(r2, &(0x7f0000000040), 0x8) (async) r3 = eventfd(0x6) syz_genetlink_get_family_id$ipvs(&(0x7f0000000140), r1) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0), 0x101001, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_IOEVENTFD(r5, 0x4040ae79, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0xffffffffffffffff, 0xf}) r6 = eventfd(0x6) read$eventfd(r6, &(0x7f0000000040), 0x8) (async, rerun: 32) ioctl$KVM_IRQFD(r5, 0x4020ae76, &(0x7f0000000080)={r0, 0xffff, 0x9, r6}) (async, rerun: 32) read$eventfd(r3, &(0x7f0000000040), 0x8) (async, rerun: 32) sched_yield() (async, rerun: 32) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, &(0x7f0000000000)={r2, 0x4, 0x80000001, r3}) 20:53:05 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x14}, 0x14}}, 0xc140) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r1, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x14}, 0x14}}, 0xc140) socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$batadv(&(0x7f0000000400), r1) (async) syz_genetlink_get_family_id$batadv(&(0x7f0000000400), r1) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000001c0)={0x14, 0x0, 0x1}, 0x14}}, 0x0) (async) sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16, @ANYBLOB="010029bd7000fcdbdf250300000008000600", @ANYRES32=0x0, @ANYBLOB="08000600", @ANYRES32=0x0, @ANYBLOB], 0x24}}, 0x4008801) (async) ioctl$NBD_SET_SOCK(r0, 0x125e, 0xffffffffffffffff) 20:53:05 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0x2, 0xffffffffffffffff) (async) r1 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000100), 0x802, 0x0) write$UHID_INPUT(r1, &(0x7f0000000140)={0x8, {"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", 0x1000}}, 0x1006) (async) write$UHID_SET_REPORT_REPLY(r1, &(0x7f0000000040)={0xe, {0xa, 0x0, 0x3, 0x4f, "5648ff11542686e3607fd1d2e46de15510ae216242894d9992a21369eeda9e95abb79f35e8e4c831ed639fdc30caeb0d20a798b0caed73dfaa9ed0b2a29edac6444692182e5257783a488fbd647d84"}}, 0x5b) 20:53:05 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BLKRRPART(r0, 0x125f, 0x0) ioctl$NBD_SET_SOCK(r0, 0x125d, 0xffffffffffffffff) 20:53:05 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000002140), 0x0, 0x8001) write$eventfd(0xffffffffffffffff, &(0x7f0000000000)=0x6, 0x8) ioctl$BLKBSZSET(r1, 0x40081271, &(0x7f0000002180)) ioctl$NBD_SET_SOCK(r1, 0xab00, 0xffffffffffffffff) ioctl$NBD_SET_SOCK(r0, 0x301, 0xffffffffffffffff) openat$nullb(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) (async) syz_open_dev$ndb(&(0x7f0000002140), 0x0, 0x8001) (async) write$eventfd(0xffffffffffffffff, &(0x7f0000000000)=0x6, 0x8) (async) ioctl$BLKBSZSET(r1, 0x40081271, &(0x7f0000002180)) (async) ioctl$NBD_SET_SOCK(r1, 0xab00, 0xffffffffffffffff) (async) ioctl$NBD_SET_SOCK(r0, 0x301, 0xffffffffffffffff) (async) 20:53:05 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x880e8, 0x0) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="a4000000", @ANYRES32=r0, @ANYBLOB="10002bbd7032ffdbdf250700000014000300fe8000000000000000000000000000bb08000500e00000012600070073797374656d5f753a6f626a6563745f723a667361646d5f657865635f743a733000000008000500e0000001050001000100000005000100010000002c00070073797374656d5f753a6f626a6563745f723a6c6f61645f706f6c6963795f657865635f743a733000050001000000000019132a6b0460a1ad2681ee246b24c34bf6030601cd76798ebe511a92d43734a5b0f78f21a00739b28992773e96d03bd2d15fbb3e6a275a4195c073b27fbbea48044237308abbd5cfb064be"], 0xa4}, 0x1, 0x0, 0x0, 0x20008055}, 0x800) (async) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(0xffffffffffffffff, 0x28, 0x1, &(0x7f0000000240)=0x5, 0x8) (async) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x28, 0x0, 0x2, 0x70bd27, 0x25dfdbfb, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x80000001}]}, 0x28}, 0x1, 0x0, 0x0, 0x48080}, 0x8804) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r1, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x14}, 0x14}}, 0xc140) (async) syz_genetlink_get_family_id$batadv(&(0x7f0000000400), r1) (async, rerun: 64) r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000540), 0xffffffffffffffff) (rerun: 64) sendmsg$BATADV_CMD_GET_NEIGHBORS(r1, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r2, 0x800, 0x70bd28, 0x25dfdbfd, {}, [@BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0xefe6}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x7e}]}, 0x24}}, 0x400) (async) write$FUSE_STATFS(0xffffffffffffffff, &(0x7f00000001c0)={0x60, 0x0, 0x0, {{0x130, 0x2, 0x996, 0x9, 0x8, 0x101, 0x3f, 0xa80c}}}, 0x60) sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000340)={&(0x7f00000000c0)={0x50, 0x0, 0x400, 0x70bd28, 0x25dfdbfd, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x60000000000000}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x50}, 0x1, 0x0, 0x0, 0x24004014}, 0x40000) 20:53:05 executing program 0: openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x115001, 0x0) 20:53:05 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0x125e, 0xffffffffffffffff) r1 = socket(0x28, 0x3, 0x1) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000000040), 0x1) 20:53:05 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BLKRRPART(r0, 0x125f, 0x0) ioctl$NBD_SET_SOCK(r0, 0x125d, 0xffffffffffffffff) (async) ioctl$NBD_SET_SOCK(r0, 0x125d, 0xffffffffffffffff) 20:53:05 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000002140), 0x0, 0x8001) write$eventfd(0xffffffffffffffff, &(0x7f0000000000)=0x6, 0x8) ioctl$BLKBSZSET(r1, 0x40081271, &(0x7f0000002180)) ioctl$NBD_SET_SOCK(r1, 0xab00, 0xffffffffffffffff) ioctl$NBD_SET_SOCK(r0, 0x301, 0xffffffffffffffff) openat$nullb(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) (async) syz_open_dev$ndb(&(0x7f0000002140), 0x0, 0x8001) (async) write$eventfd(0xffffffffffffffff, &(0x7f0000000000)=0x6, 0x8) (async) ioctl$BLKBSZSET(r1, 0x40081271, &(0x7f0000002180)) (async) ioctl$NBD_SET_SOCK(r1, 0xab00, 0xffffffffffffffff) (async) ioctl$NBD_SET_SOCK(r0, 0x301, 0xffffffffffffffff) (async) 20:53:05 executing program 5: openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x2ca1ab, 0x0) 20:53:05 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0x125e, 0xffffffffffffffff) (async) r1 = socket(0x28, 0x3, 0x1) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000000040), 0x1) 20:53:05 executing program 2: eventfd2(0x0, 0x0) (async) r0 = eventfd2(0x0, 0x0) write$eventfd(r0, 0x0, 0x700) r1 = socket(0x23, 0x800, 0x7) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100), r1) (async) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100), r1) r2 = eventfd(0x9) read$eventfd(r2, &(0x7f0000000040), 0x8) r3 = eventfd(0x6) syz_genetlink_get_family_id$ipvs(&(0x7f0000000140), r1) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0), 0x101001, 0x0) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) (async) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_IOEVENTFD(r5, 0x4040ae79, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0xffffffffffffffff, 0xf}) r6 = eventfd(0x6) read$eventfd(r6, &(0x7f0000000040), 0x8) ioctl$KVM_IRQFD(r5, 0x4020ae76, &(0x7f0000000080)={r0, 0xffff, 0x9, r6}) (async) ioctl$KVM_IRQFD(r5, 0x4020ae76, &(0x7f0000000080)={r0, 0xffff, 0x9, r6}) read$eventfd(r3, &(0x7f0000000040), 0x8) (async) read$eventfd(r3, &(0x7f0000000040), 0x8) sched_yield() ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, &(0x7f0000000000)={r2, 0x4, 0x80000001, r3}) 20:53:05 executing program 0: openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x115001, 0x0) 20:53:05 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BLKRRPART(r0, 0x125f, 0x0) (async) ioctl$NBD_SET_SOCK(r0, 0x125d, 0xffffffffffffffff) 20:53:05 executing program 5: openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x2ca1ab, 0x0) 20:53:05 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0x125e, 0xffffffffffffffff) r1 = socket(0x28, 0x3, 0x1) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) (async) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000000040), 0x1) 20:53:05 executing program 0: openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x115001, 0x0) 20:53:05 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BLKFLSBUF(r0, 0x1261, &(0x7f0000000180)=0x4) sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x6c, 0x0, 0x2d36a4d8a6f5fd4f, 0x70bd2d, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x50b}, @IPVS_CMD_ATTR_SERVICE={0x48, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@local}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e24}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x3b}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e24}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4}, 0xc048880) ioctl$NBD_SET_SOCK(r0, 0x301, 0xffffffffffffffff) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x2c, r1, 0x400, 0x70bd2d, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1ff}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20000001}, 0x0) r2 = syz_open_dev$usbfs(&(0x7f0000000380), 0x1, 0x400000) ioctl$USBDEVFS_WAIT_FOR_RESUME(r2, 0x5523) r3 = syz_open_dev$ndb(&(0x7f0000000300), 0x0, 0x43) ioctl$BLKROTATIONAL(r3, 0x127e, &(0x7f0000000340)) 20:53:05 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080), 0x600, 0x0) ioctl$NBD_SET_SOCK(r0, 0x125d, 0xffffffffffffffff) r1 = socket$rds(0x15, 0x5, 0x0) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000300), 0xffffffffffffffff) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x60, r2, 0x20, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x3f}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_BACKEND_IDENTIFIER={0x10, 0xa, '/dev/nullb0\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x22}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x100}]}, 0x60}, 0x1, 0x0, 0x0, 0x44840}, 0x24008014) r3 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f0000000000)=0xfff, 0x2) bind$rds(r1, &(0x7f0000000040)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) r4 = socket(0x21, 0x5, 0xfffffff8) ioctl$PPPOEIOCDFWD(r4, 0xb101, 0x0) setsockopt$RDS_GET_MR(r4, 0x114, 0x2, &(0x7f0000000240)={{&(0x7f0000000140)=""/153, 0x99}, &(0x7f0000000200), 0x29}, 0x20) bind$rds(r1, &(0x7f0000000440)={0x2, 0x4e21, @loopback}, 0x10) getsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f00000000c0)=0x3, &(0x7f0000000100)=0x4) setsockopt$bt_BT_SNDMTU(r4, 0x112, 0xc, &(0x7f0000000280)=0x81, 0x2) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) 20:53:05 executing program 5: openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x2ca1ab, 0x0) 20:53:06 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0x125e, 0xffffffffffffffff) ioctl$VHOST_VSOCK_SET_RUNNING(0xffffffffffffffff, 0x4004af61, &(0x7f0000000040)=0x1) 20:53:06 executing program 0: openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) socket(0x29, 0x3, 0x5) r0 = socket(0x28, 0x3, 0x1) r1 = syz_open_dev$media(&(0x7f0000000280), 0x4, 0x208000) ioctl$MEDIA_IOC_G_TOPOLOGY(r1, 0xc0487c04, 0x0) ioctl$MEDIA_IOC_ENUM_ENTITIES(r1, 0xc1007c01, &(0x7f0000000040)) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) r2 = syz_open_dev$ndb(&(0x7f0000002140), 0x0, 0x8001) ioctl$BLKBSZSET(r2, 0x40081271, &(0x7f0000002180)) ioctl$NBD_SET_SOCK(r2, 0x2, r0) 20:53:06 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080), 0x600, 0x0) ioctl$NBD_SET_SOCK(r0, 0x125d, 0xffffffffffffffff) r1 = socket$rds(0x15, 0x5, 0x0) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000300), 0xffffffffffffffff) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x60, r2, 0x20, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x3f}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_BACKEND_IDENTIFIER={0x10, 0xa, '/dev/nullb0\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x22}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x100}]}, 0x60}, 0x1, 0x0, 0x0, 0x44840}, 0x24008014) r3 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f0000000000)=0xfff, 0x2) bind$rds(r1, &(0x7f0000000040)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) r4 = socket(0x21, 0x5, 0xfffffff8) ioctl$PPPOEIOCDFWD(r4, 0xb101, 0x0) setsockopt$RDS_GET_MR(r4, 0x114, 0x2, &(0x7f0000000240)={{&(0x7f0000000140)=""/153, 0x99}, &(0x7f0000000200), 0x29}, 0x20) bind$rds(r1, &(0x7f0000000440)={0x2, 0x4e21, @loopback}, 0x10) getsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f00000000c0)=0x3, &(0x7f0000000100)=0x4) setsockopt$bt_BT_SNDMTU(r4, 0x112, 0xc, &(0x7f0000000280)=0x81, 0x2) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) openat$nullb(0xffffffffffffff9c, &(0x7f0000000080), 0x600, 0x0) (async) ioctl$NBD_SET_SOCK(r0, 0x125d, 0xffffffffffffffff) (async) socket$rds(0x15, 0x5, 0x0) (async) syz_genetlink_get_family_id$nbd(&(0x7f0000000300), 0xffffffffffffffff) (async) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x60, r2, 0x20, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x3f}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_BACKEND_IDENTIFIER={0x10, 0xa, '/dev/nullb0\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x22}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x100}]}, 0x60}, 0x1, 0x0, 0x0, 0x44840}, 0x24008014) (async) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) (async) setsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f0000000000)=0xfff, 0x2) (async) bind$rds(r1, &(0x7f0000000040)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) (async) socket(0x21, 0x5, 0xfffffff8) (async) ioctl$PPPOEIOCDFWD(r4, 0xb101, 0x0) (async) setsockopt$RDS_GET_MR(r4, 0x114, 0x2, &(0x7f0000000240)={{&(0x7f0000000140)=""/153, 0x99}, &(0x7f0000000200), 0x29}, 0x20) (async) bind$rds(r1, &(0x7f0000000440)={0x2, 0x4e21, @loopback}, 0x10) (async) getsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f00000000c0)=0x3, &(0x7f0000000100)=0x4) (async) setsockopt$bt_BT_SNDMTU(r4, 0x112, 0xc, &(0x7f0000000280)=0x81, 0x2) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) (async) 20:53:06 executing program 2: r0 = eventfd2(0x0, 0x0) write$eventfd(r0, 0x0, 0x700) r1 = socket(0x28, 0x3, 0x1) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000180)=0x800, 0x2) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r2, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x14}, 0x14}}, 0xc140) syz_genetlink_get_family_id$batadv(&(0x7f0000000400), r2) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000001c0)={0x14, r4, 0x1}, 0x14}}, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000200)={'ip6erspan0\x00', 0x0}) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r2, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x3c, r4, 0x2, 0x70bd28, 0x25dfdbfd, {}, [@BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x3ff}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r5}]}, 0x3c}}, 0x0) setsockopt$RDS_GET_MR(0xffffffffffffffff, 0x114, 0x2, &(0x7f0000000140)={{&(0x7f0000000000)=""/228, 0xe4}, &(0x7f0000000100), 0x67}, 0x20) 20:53:06 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0x125e, 0xffffffffffffffff) (async) ioctl$VHOST_VSOCK_SET_RUNNING(0xffffffffffffffff, 0x4004af61, &(0x7f0000000040)=0x1) 20:53:06 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BLKFLSBUF(r0, 0x1261, &(0x7f0000000180)=0x4) (async) sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x6c, 0x0, 0x2d36a4d8a6f5fd4f, 0x70bd2d, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x50b}, @IPVS_CMD_ATTR_SERVICE={0x48, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@local}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e24}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x3b}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e24}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4}, 0xc048880) (async) ioctl$NBD_SET_SOCK(r0, 0x301, 0xffffffffffffffff) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x2c, r1, 0x400, 0x70bd2d, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1ff}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20000001}, 0x0) (async) r2 = syz_open_dev$usbfs(&(0x7f0000000380), 0x1, 0x400000) ioctl$USBDEVFS_WAIT_FOR_RESUME(r2, 0x5523) (async) r3 = syz_open_dev$ndb(&(0x7f0000000300), 0x0, 0x43) ioctl$BLKROTATIONAL(r3, 0x127e, &(0x7f0000000340)) 20:53:06 executing program 5: openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x1090e8, 0x0) 20:53:06 executing program 0: openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) socket(0x29, 0x3, 0x5) (async) r0 = socket(0x28, 0x3, 0x1) r1 = syz_open_dev$media(&(0x7f0000000280), 0x4, 0x208000) ioctl$MEDIA_IOC_G_TOPOLOGY(r1, 0xc0487c04, 0x0) (async) ioctl$MEDIA_IOC_ENUM_ENTITIES(r1, 0xc1007c01, &(0x7f0000000040)) (async) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) (async) r2 = syz_open_dev$ndb(&(0x7f0000002140), 0x0, 0x8001) ioctl$BLKBSZSET(r2, 0x40081271, &(0x7f0000002180)) (async) ioctl$NBD_SET_SOCK(r2, 0x2, r0) 20:53:06 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080), 0x600, 0x0) ioctl$NBD_SET_SOCK(r0, 0x125d, 0xffffffffffffffff) r1 = socket$rds(0x15, 0x5, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000300), 0xffffffffffffffff) (async) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000300), 0xffffffffffffffff) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x60, r2, 0x20, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x3f}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_BACKEND_IDENTIFIER={0x10, 0xa, '/dev/nullb0\x00'}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x22}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x100}]}, 0x60}, 0x1, 0x0, 0x0, 0x44840}, 0x24008014) r3 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f0000000000)=0xfff, 0x2) bind$rds(r1, &(0x7f0000000040)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) (async) bind$rds(r1, &(0x7f0000000040)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) r4 = socket(0x21, 0x5, 0xfffffff8) ioctl$PPPOEIOCDFWD(r4, 0xb101, 0x0) setsockopt$RDS_GET_MR(r4, 0x114, 0x2, &(0x7f0000000240)={{&(0x7f0000000140)=""/153, 0x99}, &(0x7f0000000200), 0x29}, 0x20) (async) setsockopt$RDS_GET_MR(r4, 0x114, 0x2, &(0x7f0000000240)={{&(0x7f0000000140)=""/153, 0x99}, &(0x7f0000000200), 0x29}, 0x20) bind$rds(r1, &(0x7f0000000440)={0x2, 0x4e21, @loopback}, 0x10) (async) bind$rds(r1, &(0x7f0000000440)={0x2, 0x4e21, @loopback}, 0x10) getsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f00000000c0)=0x3, &(0x7f0000000100)=0x4) setsockopt$bt_BT_SNDMTU(r4, 0x112, 0xc, &(0x7f0000000280)=0x81, 0x2) (async) setsockopt$bt_BT_SNDMTU(r4, 0x112, 0xc, &(0x7f0000000280)=0x81, 0x2) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) 20:53:06 executing program 5: openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x1090e8, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x1090e8, 0x0) (async) 20:53:06 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0x125e, 0xffffffffffffffff) ioctl$VHOST_VSOCK_SET_RUNNING(0xffffffffffffffff, 0x4004af61, &(0x7f0000000040)=0x1) (async) ioctl$VHOST_VSOCK_SET_RUNNING(0xffffffffffffffff, 0x4004af61, &(0x7f0000000040)=0x1) 20:53:06 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BLKFLSBUF(r0, 0x1261, &(0x7f0000000180)=0x4) (async, rerun: 32) sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x6c, 0x0, 0x2d36a4d8a6f5fd4f, 0x70bd2d, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x50b}, @IPVS_CMD_ATTR_SERVICE={0x48, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@local}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e24}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x3b}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e24}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4}, 0xc048880) (async, rerun: 32) ioctl$NBD_SET_SOCK(r0, 0x301, 0xffffffffffffffff) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x2c, r1, 0x400, 0x70bd2d, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1ff}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20000001}, 0x0) (async, rerun: 32) r2 = syz_open_dev$usbfs(&(0x7f0000000380), 0x1, 0x400000) (rerun: 32) ioctl$USBDEVFS_WAIT_FOR_RESUME(r2, 0x5523) (async) r3 = syz_open_dev$ndb(&(0x7f0000000300), 0x0, 0x43) ioctl$BLKROTATIONAL(r3, 0x127e, &(0x7f0000000340)) 20:53:06 executing program 0: openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) socket(0x29, 0x3, 0x5) (async) r0 = socket(0x28, 0x3, 0x1) (async) r1 = syz_open_dev$media(&(0x7f0000000280), 0x4, 0x208000) ioctl$MEDIA_IOC_G_TOPOLOGY(r1, 0xc0487c04, 0x0) (async) ioctl$MEDIA_IOC_ENUM_ENTITIES(r1, 0xc1007c01, &(0x7f0000000040)) (async) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) r2 = syz_open_dev$ndb(&(0x7f0000002140), 0x0, 0x8001) ioctl$BLKBSZSET(r2, 0x40081271, &(0x7f0000002180)) (async) ioctl$NBD_SET_SOCK(r2, 0x2, r0) 20:53:06 executing program 3: openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000002140), 0x0, 0x8001) ioctl$BLKBSZSET(r0, 0x40081271, &(0x7f0000002180)) r1 = syz_open_dev$ndb(&(0x7f0000002140), 0x0, 0x8001) ioctl$BLKBSZSET(r1, 0x40081271, &(0x7f0000002180)) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000009600), 0x2, 0x0) read$FUSE(r2, 0x0, 0x0) write$FUSE_INTERRUPT(r2, &(0x7f0000000080)={0x10}, 0x10) ioctl$NBD_SET_SOCK(r1, 0x125d, 0xffffffffffffffff) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(0xffffffffffffffff, 0x114, 0xa, &(0x7f0000000040), 0x1) r3 = openat$fuse(0xffffffffffffff9c, &(0x7f0000009600), 0x2, 0x0) read$FUSE(r3, 0x0, 0x0) read$FUSE(r3, &(0x7f00000000c0)={0x2020}, 0x2020) 20:53:06 executing program 2: r0 = eventfd2(0x0, 0x0) write$eventfd(r0, 0x0, 0x700) (async) r1 = socket(0x28, 0x3, 0x1) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) (async) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000180)=0x800, 0x2) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r2, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x14}, 0x14}}, 0xc140) (async) syz_genetlink_get_family_id$batadv(&(0x7f0000000400), r2) r3 = socket$nl_generic(0x10, 0x3, 0x10) (async) r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000001c0)={0x14, r4, 0x1}, 0x14}}, 0x0) (async) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000200)={'ip6erspan0\x00', 0x0}) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r2, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x3c, r4, 0x2, 0x70bd28, 0x25dfdbfd, {}, [@BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x3ff}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r5}]}, 0x3c}}, 0x0) (async) setsockopt$RDS_GET_MR(0xffffffffffffffff, 0x114, 0x2, &(0x7f0000000140)={{&(0x7f0000000000)=""/228, 0xe4}, &(0x7f0000000100), 0x67}, 0x20) 20:53:06 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = socket(0x18, 0x5, 0x0) ioctl$NBD_SET_SOCK(r0, 0x125e, r1) r2 = syz_open_dev$ndb(&(0x7f0000002140), 0x0, 0x8001) ioctl$BLKBSZSET(r2, 0x40081271, &(0x7f0000002180)) ioctl$BLKROTATIONAL(r2, 0x127e, &(0x7f0000000040)) 20:53:06 executing program 5: openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x1090e8, 0x0) 20:53:06 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x400000, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x2c, r1, 0x0, 0x70bd27, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xe1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000811}, 0x40000) ioctl$NBD_SET_SOCK(r0, 0x2, 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_DEL_DEST(r2, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x80, r1, 0x300, 0x70bd2b, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_DAEMON={0x6c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'netdevsim0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x44}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_to_hsr\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @private=0xa010102}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x20}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}]}]}, 0x80}, 0x1, 0x0, 0x0, 0x40}, 0x20048804) 20:53:06 executing program 3: openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) r0 = syz_open_dev$ndb(&(0x7f0000002140), 0x0, 0x8001) ioctl$BLKBSZSET(r0, 0x40081271, &(0x7f0000002180)) (async, rerun: 32) r1 = syz_open_dev$ndb(&(0x7f0000002140), 0x0, 0x8001) (rerun: 32) ioctl$BLKBSZSET(r1, 0x40081271, &(0x7f0000002180)) (async) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000009600), 0x2, 0x0) read$FUSE(r2, 0x0, 0x0) (async) write$FUSE_INTERRUPT(r2, &(0x7f0000000080)={0x10}, 0x10) (async) ioctl$NBD_SET_SOCK(r1, 0x125d, 0xffffffffffffffff) (async) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(0xffffffffffffffff, 0x114, 0xa, &(0x7f0000000040), 0x1) (async, rerun: 64) r3 = openat$fuse(0xffffffffffffff9c, &(0x7f0000009600), 0x2, 0x0) (rerun: 64) read$FUSE(r3, 0x0, 0x0) (async) read$FUSE(r3, &(0x7f00000000c0)={0x2020}, 0x2020) 20:53:06 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0x301, 0xffffffffffffffff) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x38, 0x0, 0x20, 0x70bd28, 0x25dfdbfe, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7f}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}]}, 0x38}, 0x1, 0x0, 0x0, 0x8000}, 0x4) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x38, r1, 0x0, 0x70bd25, 0x25dfdbff, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x5}]}, 0x38}, 0x1, 0x0, 0x0, 0x800}, 0x0) 20:53:06 executing program 2: r0 = eventfd2(0x0, 0x0) write$eventfd(r0, 0x0, 0x700) r1 = socket(0x28, 0x3, 0x1) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) (async) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000180)=0x800, 0x2) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r2, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x14}, 0x14}}, 0xc140) (async) syz_genetlink_get_family_id$batadv(&(0x7f0000000400), r2) (async) r3 = socket$nl_generic(0x10, 0x3, 0x10) (async) r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000001c0)={0x14, r4, 0x1}, 0x14}}, 0x0) (async) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000200)={'ip6erspan0\x00', 0x0}) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r2, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x3c, r4, 0x2, 0x70bd28, 0x25dfdbfd, {}, [@BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x3ff}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r5}]}, 0x3c}}, 0x0) setsockopt$RDS_GET_MR(0xffffffffffffffff, 0x114, 0x2, &(0x7f0000000140)={{&(0x7f0000000000)=""/228, 0xe4}, &(0x7f0000000100), 0x67}, 0x20) 20:53:06 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = socket(0x18, 0x5, 0x0) ioctl$NBD_SET_SOCK(r0, 0x125e, r1) (async) ioctl$NBD_SET_SOCK(r0, 0x125e, r1) syz_open_dev$ndb(&(0x7f0000002140), 0x0, 0x8001) (async) r2 = syz_open_dev$ndb(&(0x7f0000002140), 0x0, 0x8001) ioctl$BLKBSZSET(r2, 0x40081271, &(0x7f0000002180)) ioctl$BLKROTATIONAL(r2, 0x127e, &(0x7f0000000040)) 20:53:06 executing program 5: openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x141802, 0x0) 20:53:06 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x400000, 0x0) (async) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x2c, r1, 0x0, 0x70bd27, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xe1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000811}, 0x40000) ioctl$NBD_SET_SOCK(r0, 0x2, 0xffffffffffffffff) (async) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_DEL_DEST(r2, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x80, r1, 0x300, 0x70bd2b, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_DAEMON={0x6c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'netdevsim0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x44}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_to_hsr\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @private=0xa010102}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x20}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}]}]}, 0x80}, 0x1, 0x0, 0x0, 0x40}, 0x20048804) 20:53:06 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0x301, 0xffffffffffffffff) (async) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x38, 0x0, 0x20, 0x70bd28, 0x25dfdbfe, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7f}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}]}, 0x38}, 0x1, 0x0, 0x0, 0x8000}, 0x4) (async) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x38, r1, 0x0, 0x70bd25, 0x25dfdbff, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x5}]}, 0x38}, 0x1, 0x0, 0x0, 0x800}, 0x0) 20:53:06 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async, rerun: 32) r1 = socket(0x18, 0x5, 0x0) (rerun: 32) ioctl$NBD_SET_SOCK(r0, 0x125e, r1) r2 = syz_open_dev$ndb(&(0x7f0000002140), 0x0, 0x8001) ioctl$BLKBSZSET(r2, 0x40081271, &(0x7f0000002180)) ioctl$BLKROTATIONAL(r2, 0x127e, &(0x7f0000000040)) 20:53:06 executing program 5: openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x141802, 0x0) 20:53:06 executing program 2: r0 = eventfd2(0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0), 0x101001, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0xffffffffffffffff, 0xf}) ioctl$KVM_HYPERV_EVENTFD(r2, 0x4018aebd, &(0x7f00000001c0)={0x3, r0}) write$eventfd(r0, 0x0, 0x700) setsockopt$RDS_GET_MR_FOR_DEST(0xffffffffffffffff, 0x114, 0x7, &(0x7f0000000100)={@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x13}}, 0x4, 0x4, 0x2, 0x4}}, {&(0x7f0000000000)=""/174, 0xae}, &(0x7f00000000c0), 0x1}, 0xa0) setsockopt$RDS_FREE_MR(0xffffffffffffffff, 0x114, 0x3, &(0x7f0000000200)={{0x10000, 0x7fffffff}, 0x25}, 0x10) 20:53:06 executing program 0: openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x400000, 0x0) (async) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x400000, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x2c, r1, 0x0, 0x70bd27, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xe1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000811}, 0x40000) (async) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x2c, r1, 0x0, 0x70bd27, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xe1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000811}, 0x40000) ioctl$NBD_SET_SOCK(r0, 0x2, 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_DEL_DEST(r2, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x80, r1, 0x300, 0x70bd2b, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_DAEMON={0x6c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'netdevsim0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x44}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_to_hsr\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @private=0xa010102}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x20}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}]}]}, 0x80}, 0x1, 0x0, 0x0, 0x40}, 0x20048804) 20:53:06 executing program 3: openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000002140), 0x0, 0x8001) ioctl$BLKBSZSET(r0, 0x40081271, &(0x7f0000002180)) (async) r1 = syz_open_dev$ndb(&(0x7f0000002140), 0x0, 0x8001) ioctl$BLKBSZSET(r1, 0x40081271, &(0x7f0000002180)) (async) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000009600), 0x2, 0x0) read$FUSE(r2, 0x0, 0x0) (async) write$FUSE_INTERRUPT(r2, &(0x7f0000000080)={0x10}, 0x10) ioctl$NBD_SET_SOCK(r1, 0x125d, 0xffffffffffffffff) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(0xffffffffffffffff, 0x114, 0xa, &(0x7f0000000040), 0x1) (async) r3 = openat$fuse(0xffffffffffffff9c, &(0x7f0000009600), 0x2, 0x0) read$FUSE(r3, 0x0, 0x0) (async) read$FUSE(r3, &(0x7f00000000c0)={0x2020}, 0x2020) 20:53:06 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0x301, 0xffffffffffffffff) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x38, 0x0, 0x20, 0x70bd28, 0x25dfdbfe, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7f}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}]}, 0x38}, 0x1, 0x0, 0x0, 0x8000}, 0x4) (async) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x38, r1, 0x0, 0x70bd25, 0x25dfdbff, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x5}]}, 0x38}, 0x1, 0x0, 0x0, 0x800}, 0x0) 20:53:06 executing program 5: openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x141802, 0x0) 20:53:07 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0x2, 0xffffffffffffffff) r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x454400) ioctl$NBD_SET_SOCK(r1, 0xab00, 0xffffffffffffffff) 20:53:07 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000002140), 0x0, 0x8001) ioctl$BLKBSZSET(r1, 0x40081271, &(0x7f0000002180)) ioctl$BLKBSZSET(r1, 0x40081271, &(0x7f0000000080)) ioctl$BLKROTATIONAL(r0, 0x127e, &(0x7f0000000040)) r2 = socket(0x28, 0x3, 0x1) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r2, 0x400448c9, &(0x7f0000000100)={@any, 0x400}) ioctl$NBD_SET_SOCK(r0, 0x125e, 0xffffffffffffffff) r3 = socket(0x28, 0x3, 0x1) ioctl$PPPOEIOCDFWD(r3, 0xb101, 0x0) r4 = socket(0x28, 0x3, 0x1) ioctl$PPPOEIOCDFWD(r4, 0xb101, 0x0) r5 = socket$xdp(0x2c, 0x3, 0x0) getsockopt$XDP_STATISTICS(r5, 0x11b, 0x7, &(0x7f0000000140), &(0x7f0000000180)=0x30) ioctl$NBD_SET_SOCK(r1, 0xab00, r3) write$FUSE_GETXATTR(0xffffffffffffffff, &(0x7f00000000c0)={0x18, 0x0, 0x0, {0x80}}, 0x18) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) 20:53:07 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040), 0x22001, 0x0) seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x0, &(0x7f0000000080)={0x0, 0x0}) ioctl$NBD_SET_SOCK(r0, 0x301, 0xffffffffffffffff) openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x400, 0x0) 20:53:07 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(0xffffffffffffffff, 0x114, 0xa, &(0x7f0000000040)={0x1, "bc"}, 0x2) ioctl$NBD_SET_SOCK(r0, 0x125d, 0xffffffffffffffff) 20:53:07 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0x2, 0xffffffffffffffff) (async) r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x454400) ioctl$NBD_SET_SOCK(r1, 0xab00, 0xffffffffffffffff) 20:53:07 executing program 5: openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x880e8, 0x0) write$UHID_INPUT2(0xffffffffffffffff, &(0x7f0000000040)={0xc, {0x42, "54b61a197298ad20715d3f7bc5fd4b2465323e61614a026c95800aec26dc292e61ac24adb350a774747c15c400a9fd6a6f13a84aaf3922b18e8f7ba824bb69c3010e"}}, 0x48) 20:53:07 executing program 2: r0 = eventfd2(0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0), 0x101001, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0xffffffffffffffff, 0xf}) ioctl$KVM_HYPERV_EVENTFD(r2, 0x4018aebd, &(0x7f00000001c0)={0x3, r0}) write$eventfd(r0, 0x0, 0x700) setsockopt$RDS_GET_MR_FOR_DEST(0xffffffffffffffff, 0x114, 0x7, &(0x7f0000000100)={@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x13}}, 0x4, 0x4, 0x2, 0x4}}, {&(0x7f0000000000)=""/174, 0xae}, &(0x7f00000000c0), 0x1}, 0xa0) setsockopt$RDS_FREE_MR(0xffffffffffffffff, 0x114, 0x3, &(0x7f0000000200)={{0x10000, 0x7fffffff}, 0x25}, 0x10) eventfd2(0x0, 0x0) (async) openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0), 0x101001, 0x0) (async) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) (async) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0xffffffffffffffff, 0xf}) (async) ioctl$KVM_HYPERV_EVENTFD(r2, 0x4018aebd, &(0x7f00000001c0)={0x3, r0}) (async) write$eventfd(r0, 0x0, 0x700) (async) setsockopt$RDS_GET_MR_FOR_DEST(0xffffffffffffffff, 0x114, 0x7, &(0x7f0000000100)={@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x13}}, 0x4, 0x4, 0x2, 0x4}}, {&(0x7f0000000000)=""/174, 0xae}, &(0x7f00000000c0), 0x1}, 0xa0) (async) setsockopt$RDS_FREE_MR(0xffffffffffffffff, 0x114, 0x3, &(0x7f0000000200)={{0x10000, 0x7fffffff}, 0x25}, 0x10) (async) 20:53:07 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040), 0x22001, 0x0) seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x0, &(0x7f0000000080)={0x0, 0x0}) (async) ioctl$NBD_SET_SOCK(r0, 0x301, 0xffffffffffffffff) (async) openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x400, 0x0) 20:53:07 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(0xffffffffffffffff, 0x114, 0xa, &(0x7f0000000040)={0x1, "bc"}, 0x2) (async, rerun: 64) ioctl$NBD_SET_SOCK(r0, 0x125d, 0xffffffffffffffff) (rerun: 64) 20:53:07 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) r1 = syz_open_dev$ndb(&(0x7f0000002140), 0x0, 0x8001) ioctl$BLKBSZSET(r1, 0x40081271, &(0x7f0000002180)) ioctl$BLKBSZSET(r1, 0x40081271, &(0x7f0000000080)) ioctl$BLKROTATIONAL(r0, 0x127e, &(0x7f0000000040)) (async) r2 = socket(0x28, 0x3, 0x1) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) (async) ioctl$sock_bt_hidp_HIDPCONNDEL(r2, 0x400448c9, &(0x7f0000000100)={@any, 0x400}) ioctl$NBD_SET_SOCK(r0, 0x125e, 0xffffffffffffffff) (async) r3 = socket(0x28, 0x3, 0x1) ioctl$PPPOEIOCDFWD(r3, 0xb101, 0x0) (async) r4 = socket(0x28, 0x3, 0x1) ioctl$PPPOEIOCDFWD(r4, 0xb101, 0x0) (async) r5 = socket$xdp(0x2c, 0x3, 0x0) getsockopt$XDP_STATISTICS(r5, 0x11b, 0x7, &(0x7f0000000140), &(0x7f0000000180)=0x30) (async) ioctl$NBD_SET_SOCK(r1, 0xab00, r3) write$FUSE_GETXATTR(0xffffffffffffffff, &(0x7f00000000c0)={0x18, 0x0, 0x0, {0x80}}, 0x18) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) 20:53:07 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0x2, 0xffffffffffffffff) r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x454400) ioctl$NBD_SET_SOCK(r1, 0xab00, 0xffffffffffffffff) openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) ioctl$NBD_SET_SOCK(r0, 0x2, 0xffffffffffffffff) (async) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x454400) (async) ioctl$NBD_SET_SOCK(r1, 0xab00, 0xffffffffffffffff) (async) 20:53:07 executing program 5: openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x880e8, 0x0) (async) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x880e8, 0x0) write$UHID_INPUT2(0xffffffffffffffff, &(0x7f0000000040)={0xc, {0x42, "54b61a197298ad20715d3f7bc5fd4b2465323e61614a026c95800aec26dc292e61ac24adb350a774747c15c400a9fd6a6f13a84aaf3922b18e8f7ba824bb69c3010e"}}, 0x48) 20:53:07 executing program 3: openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(0xffffffffffffffff, 0x114, 0xa, &(0x7f0000000040)={0x1, "bc"}, 0x2) ioctl$NBD_SET_SOCK(r0, 0x125d, 0xffffffffffffffff) 20:53:07 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040), 0x22001, 0x0) seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x0, &(0x7f0000000080)={0x0, 0x0}) (async) ioctl$NBD_SET_SOCK(r0, 0x301, 0xffffffffffffffff) (async) openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x400, 0x0) 20:53:07 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x48, r1, 0x100, 0x70bd2b, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_DAEMON={0x34, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @initdev={0xac, 0x1e, 0x0, 0x0}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x4}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e21}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x400c040}, 0x4040812) ioctl$NBD_SET_SOCK(r0, 0x2, 0xffffffffffffffff) 20:53:07 executing program 5: openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x880e8, 0x0) write$UHID_INPUT2(0xffffffffffffffff, &(0x7f0000000040)={0xc, {0x42, "54b61a197298ad20715d3f7bc5fd4b2465323e61614a026c95800aec26dc292e61ac24adb350a774747c15c400a9fd6a6f13a84aaf3922b18e8f7ba824bb69c3010e"}}, 0x48) 20:53:07 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) r1 = syz_open_dev$ndb(&(0x7f0000002140), 0x0, 0x8001) ioctl$BLKBSZSET(r1, 0x40081271, &(0x7f0000002180)) (async) ioctl$BLKBSZSET(r1, 0x40081271, &(0x7f0000000080)) (async) ioctl$BLKROTATIONAL(r0, 0x127e, &(0x7f0000000040)) (async) r2 = socket(0x28, 0x3, 0x1) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) (async) ioctl$sock_bt_hidp_HIDPCONNDEL(r2, 0x400448c9, &(0x7f0000000100)={@any, 0x400}) (async) ioctl$NBD_SET_SOCK(r0, 0x125e, 0xffffffffffffffff) (async) r3 = socket(0x28, 0x3, 0x1) ioctl$PPPOEIOCDFWD(r3, 0xb101, 0x0) (async) r4 = socket(0x28, 0x3, 0x1) ioctl$PPPOEIOCDFWD(r4, 0xb101, 0x0) (async) r5 = socket$xdp(0x2c, 0x3, 0x0) getsockopt$XDP_STATISTICS(r5, 0x11b, 0x7, &(0x7f0000000140), &(0x7f0000000180)=0x30) (async) ioctl$NBD_SET_SOCK(r1, 0xab00, r3) (async) write$FUSE_GETXATTR(0xffffffffffffffff, &(0x7f00000000c0)={0x18, 0x0, 0x0, {0x80}}, 0x18) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) 20:53:07 executing program 2: r0 = eventfd2(0x0, 0x0) (async) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0), 0x101001, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0xffffffffffffffff, 0xf}) (async) ioctl$KVM_HYPERV_EVENTFD(r2, 0x4018aebd, &(0x7f00000001c0)={0x3, r0}) (async, rerun: 32) write$eventfd(r0, 0x0, 0x700) (rerun: 32) setsockopt$RDS_GET_MR_FOR_DEST(0xffffffffffffffff, 0x114, 0x7, &(0x7f0000000100)={@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x13}}, 0x4, 0x4, 0x2, 0x4}}, {&(0x7f0000000000)=""/174, 0xae}, &(0x7f00000000c0), 0x1}, 0xa0) (async) setsockopt$RDS_FREE_MR(0xffffffffffffffff, 0x114, 0x3, &(0x7f0000000200)={{0x10000, 0x7fffffff}, 0x25}, 0x10) 20:53:07 executing program 5: openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x880e8, 0x0) r0 = syz_open_dev$usbfs(&(0x7f0000000040), 0x7fffffff, 0x60000) ioctl$USBDEVFS_GET_SPEED(r0, 0x551f) 20:53:07 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000080), 0xffffffffffffffff) (async) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x48, r1, 0x100, 0x70bd2b, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_DAEMON={0x34, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @initdev={0xac, 0x1e, 0x0, 0x0}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x4}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e21}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x400c040}, 0x4040812) ioctl$NBD_SET_SOCK(r0, 0x2, 0xffffffffffffffff) 20:53:07 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000002140), 0x0, 0x8001) ioctl$BLKBSZSET(r1, 0x40081271, &(0x7f0000002180)) ioctl$BLKSECDISCARD(r1, 0x127d, &(0x7f0000000040)) ioctl$NBD_SET_SOCK(r0, 0x301, 0xffffffffffffffff) 20:53:07 executing program 3: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = socket(0x28, 0x3, 0x1) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f00000010c0)={@tipc=@id={0x1e, 0x3, 0x3, {0x4e24, 0x2}}, {&(0x7f0000000080)=""/4096, 0x1000}, &(0x7f0000001080)}, 0xa0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000040)=0x3b5, 0x2) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0x125d, 0xffffffffffffffff) 20:53:07 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0x125e, 0xffffffffffffffff) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x64, r1, 0x10, 0x70bd2c, 0x25dfdbfc, {}, [@NBD_ATTR_BACKEND_IDENTIFIER={0x10, 0xa, '/dev/nullb0\x00'}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x8}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x7}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x4}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x1}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x64}, 0x1, 0x0, 0x0, 0x24048840}, 0x80) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f00000001c0), r2) 20:53:07 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x48, r1, 0x100, 0x70bd2b, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_DAEMON={0x34, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @initdev={0xac, 0x1e, 0x0, 0x0}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x4}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e21}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x400c040}, 0x4040812) ioctl$NBD_SET_SOCK(r0, 0x2, 0xffffffffffffffff) openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) syz_genetlink_get_family_id$ipvs(&(0x7f0000000080), 0xffffffffffffffff) (async) sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x48, r1, 0x100, 0x70bd2b, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_DAEMON={0x34, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @initdev={0xac, 0x1e, 0x0, 0x0}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x4}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e21}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x400c040}, 0x4040812) (async) ioctl$NBD_SET_SOCK(r0, 0x2, 0xffffffffffffffff) (async) 20:53:07 executing program 5: openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x880e8, 0x0) r0 = syz_open_dev$usbfs(&(0x7f0000000040), 0x7fffffff, 0x60000) ioctl$USBDEVFS_GET_SPEED(r0, 0x551f) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x880e8, 0x0) (async) syz_open_dev$usbfs(&(0x7f0000000040), 0x7fffffff, 0x60000) (async) ioctl$USBDEVFS_GET_SPEED(r0, 0x551f) (async) 20:53:07 executing program 2: sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f0000000040)={0xe8, 0x0, 0x200, 0x70bd25, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_SERVICE={0x20, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x18, 0x4}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1f}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'macvlan1\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x10001}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_SERVICE={0x64, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast2}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e21}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast2}, @IPVS_SVC_ATTR_PE_NAME={0x8}, @IPVS_SVC_ATTR_PE_NAME={0x8}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x33}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x1d}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x5}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e23}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1ff}]}, 0xe8}, 0x1, 0x0, 0x0, 0x4010}, 0x24000004) r0 = eventfd2(0x0, 0x0) write$eventfd(r0, 0x0, 0x700) eventfd(0x1) 20:53:07 executing program 3: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) (async) r1 = socket(0x28, 0x3, 0x1) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) (async, rerun: 64) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f00000010c0)={@tipc=@id={0x1e, 0x3, 0x3, {0x4e24, 0x2}}, {&(0x7f0000000080)=""/4096, 0x1000}, &(0x7f0000001080)}, 0xa0) (async, rerun: 64) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000040)=0x3b5, 0x2) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0x125d, 0xffffffffffffffff) 20:53:07 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000002140), 0x0, 0x8001) ioctl$BLKBSZSET(r1, 0x40081271, &(0x7f0000002180)) ioctl$BLKSECDISCARD(r1, 0x127d, &(0x7f0000000040)) ioctl$NBD_SET_SOCK(r0, 0x301, 0xffffffffffffffff) openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) syz_open_dev$ndb(&(0x7f0000002140), 0x0, 0x8001) (async) ioctl$BLKBSZSET(r1, 0x40081271, &(0x7f0000002180)) (async) ioctl$BLKSECDISCARD(r1, 0x127d, &(0x7f0000000040)) (async) ioctl$NBD_SET_SOCK(r0, 0x301, 0xffffffffffffffff) (async) 20:53:07 executing program 2: sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f0000000040)={0xe8, 0x0, 0x200, 0x70bd25, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_SERVICE={0x20, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x18, 0x4}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1f}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'macvlan1\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x10001}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_SERVICE={0x64, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast2}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e21}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast2}, @IPVS_SVC_ATTR_PE_NAME={0x8}, @IPVS_SVC_ATTR_PE_NAME={0x8}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x33}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x1d}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x5}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e23}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1ff}]}, 0xe8}, 0x1, 0x0, 0x0, 0x4010}, 0x24000004) r0 = eventfd2(0x0, 0x0) write$eventfd(r0, 0x0, 0x700) eventfd(0x1) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f0000000040)={0xe8, 0x0, 0x200, 0x70bd25, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_SERVICE={0x20, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x18, 0x4}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1f}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'macvlan1\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x10001}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_SERVICE={0x64, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast2}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e21}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast2}, @IPVS_SVC_ATTR_PE_NAME={0x8}, @IPVS_SVC_ATTR_PE_NAME={0x8}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x33}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x1d}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x5}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e23}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1ff}]}, 0xe8}, 0x1, 0x0, 0x0, 0x4010}, 0x24000004) (async) eventfd2(0x0, 0x0) (async) write$eventfd(r0, 0x0, 0x700) (async) eventfd(0x1) (async) 20:53:08 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0x125e, 0xffffffffffffffff) (async) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x64, r1, 0x10, 0x70bd2c, 0x25dfdbfc, {}, [@NBD_ATTR_BACKEND_IDENTIFIER={0x10, 0xa, '/dev/nullb0\x00'}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x8}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x7}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x4}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x1}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x64}, 0x1, 0x0, 0x0, 0x24048840}, 0x80) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f00000001c0), r2) 20:53:08 executing program 0: r0 = syz_genetlink_get_family_id$batadv(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_NEIGHBORS(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="2e8ed53528da6764ea98ce37d582c0d4165922167cb70c05107405beb65d4591a717f380d141479c1fb0bc08e00972b8436cabb4d599e55c1345bd1840dd1ca28f048de3a08c073c1c8582fa335fd2bad1977a1f911c984761c0bf89677bf79eb2287da97b0442d9c3888eae133bcb8ecdb7a80451fb751cacaacd4ecfb5d7df6913ee479dc93982dd7ce42fc1a0cb8da603c8cfa9f326f8158a9a17bd6a6493022acb04349ecbcf1cdf9f3fdfa79d6bc68e40865d3515c9510f8547a6f811787f41", @ANYRES16=r0, @ANYBLOB="080029bd7000fedbdf25090000000500330002000000"], 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0x2, 0xffffffffffffffff) 20:53:08 executing program 5: openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x880e8, 0x0) r0 = syz_open_dev$usbfs(&(0x7f0000000040), 0x7fffffff, 0x60000) ioctl$USBDEVFS_GET_SPEED(r0, 0x551f) 20:53:08 executing program 3: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = socket(0x28, 0x3, 0x1) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f00000010c0)={@tipc=@id={0x1e, 0x3, 0x3, {0x4e24, 0x2}}, {&(0x7f0000000080)=""/4096, 0x1000}, &(0x7f0000001080)}, 0xa0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000040)=0x3b5, 0x2) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0x125d, 0xffffffffffffffff) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) (async) socket(0x28, 0x3, 0x1) (async) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) (async) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f00000010c0)={@tipc=@id={0x1e, 0x3, 0x3, {0x4e24, 0x2}}, {&(0x7f0000000080)=""/4096, 0x1000}, &(0x7f0000001080)}, 0xa0) (async) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000040)=0x3b5, 0x2) (async) openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) ioctl$NBD_SET_SOCK(r2, 0x125d, 0xffffffffffffffff) (async) 20:53:08 executing program 5: openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x880e8, 0x0) getsockopt$XDP_STATISTICS(0xffffffffffffffff, 0x11b, 0x7, &(0x7f0000000200), &(0x7f0000000240)=0x30) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, &(0x7f0000000280)=0x2, &(0x7f00000002c0)=0x2) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000009480), 0xffffffffffffffff) sendmsg$NLBL_UNLABEL_C_LIST(0xffffffffffffffff, &(0x7f00000095c0)={&(0x7f0000009440)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000009580)={&(0x7f0000000300)=ANY=[@ANYBLOB="f54372588ccc142f0e09f96a91f93213b35fdfff83f612cf6b62e7444dfdcb2d7072ea509e0b1101d351d77af3bf96abf855ef14eab509ac0f0339c60f4a4d0d114336e37abb5d69ab56ff56ac182cd7f3168f0faeb5016c4a908fa92ad709569501334077b36f2e468b02f5899f090f704f20362f2618af372becceddd81e78247fde", @ANYRES16=r1, @ANYBLOB="08002abd7000fedbdf25020000001400060069705f7674693000000000000000000008000500ac141400"], 0x30}}, 0x2000c041) sendmsg$NLBL_UNLABEL_C_LIST(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x44, r1, 0x800, 0x70bd2a, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_UNLABEL_A_SECCTX={0x28, 0x7, 'system_u:object_r:useradd_exec_t:s0\x00'}]}, 0x44}, 0x1, 0x0, 0x0, 0x40804}, 0x810) openat$fuse(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) 20:53:08 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) r1 = syz_open_dev$ndb(&(0x7f0000002140), 0x0, 0x8001) ioctl$BLKBSZSET(r1, 0x40081271, &(0x7f0000002180)) (async) ioctl$BLKSECDISCARD(r1, 0x127d, &(0x7f0000000040)) (async) ioctl$NBD_SET_SOCK(r0, 0x301, 0xffffffffffffffff) 20:53:08 executing program 2: sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f0000000040)={0xe8, 0x0, 0x200, 0x70bd25, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_SERVICE={0x20, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x18, 0x4}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1f}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'macvlan1\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x10001}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_SERVICE={0x64, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast2}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e21}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast2}, @IPVS_SVC_ATTR_PE_NAME={0x8}, @IPVS_SVC_ATTR_PE_NAME={0x8}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x33}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x1d}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x5}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e23}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1ff}]}, 0xe8}, 0x1, 0x0, 0x0, 0x4010}, 0x24000004) (async) r0 = eventfd2(0x0, 0x0) write$eventfd(r0, 0x0, 0x700) (async) eventfd(0x1) 20:53:08 executing program 0: r0 = syz_genetlink_get_family_id$batadv(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_NEIGHBORS(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="2e8ed53528da6764ea98ce37d582c0d4165922167cb70c05107405beb65d4591a717f380d141479c1fb0bc08e00972b8436cabb4d599e55c1345bd1840dd1ca28f048de3a08c073c1c8582fa335fd2bad1977a1f911c984761c0bf89677bf79eb2287da97b0442d9c3888eae133bcb8ecdb7a80451fb751cacaacd4ecfb5d7df6913ee479dc93982dd7ce42fc1a0cb8da603c8cfa9f326f8158a9a17bd6a6493022acb04349ecbcf1cdf9f3fdfa79d6bc68e40865d3515c9510f8547a6f811787f41", @ANYRES16=r0, @ANYBLOB="080029bd7000fedbdf25090000000500330002000000"], 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0x2, 0xffffffffffffffff) 20:53:08 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0x125e, 0xffffffffffffffff) (async) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x64, r1, 0x10, 0x70bd2c, 0x25dfdbfc, {}, [@NBD_ATTR_BACKEND_IDENTIFIER={0x10, 0xa, '/dev/nullb0\x00'}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x8}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x7}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x4}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x1}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x64}, 0x1, 0x0, 0x0, 0x24048840}, 0x80) (async) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f00000001c0), r2) 20:53:08 executing program 5: openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x880e8, 0x0) getsockopt$XDP_STATISTICS(0xffffffffffffffff, 0x11b, 0x7, &(0x7f0000000200), &(0x7f0000000240)=0x30) (async, rerun: 32) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, &(0x7f0000000280)=0x2, &(0x7f00000002c0)=0x2) (rerun: 32) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000009480), 0xffffffffffffffff) sendmsg$NLBL_UNLABEL_C_LIST(0xffffffffffffffff, &(0x7f00000095c0)={&(0x7f0000009440)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000009580)={&(0x7f0000000300)=ANY=[@ANYBLOB="f54372588ccc142f0e09f96a91f93213b35fdfff83f612cf6b62e7444dfdcb2d7072ea509e0b1101d351d77af3bf96abf855ef14eab509ac0f0339c60f4a4d0d114336e37abb5d69ab56ff56ac182cd7f3168f0faeb5016c4a908fa92ad709569501334077b36f2e468b02f5899f090f704f20362f2618af372becceddd81e78247fde", @ANYRES16=r1, @ANYBLOB="08002abd7000fedbdf25020000001400060069705f7674693000000000000000000008000500ac141400"], 0x30}}, 0x2000c041) (async) sendmsg$NLBL_UNLABEL_C_LIST(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x44, r1, 0x800, 0x70bd2a, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_UNLABEL_A_SECCTX={0x28, 0x7, 'system_u:object_r:useradd_exec_t:s0\x00'}]}, 0x44}, 0x1, 0x0, 0x0, 0x40804}, 0x810) openat$fuse(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) 20:53:08 executing program 4: ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0x301, 0xffffffffffffffff) ioctl$BLKFLSBUF(0xffffffffffffffff, 0x1261, &(0x7f0000000040)=0x7f) 20:53:08 executing program 0: r0 = syz_genetlink_get_family_id$batadv(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_NEIGHBORS(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="2e8ed53528da6764ea98ce37d582c0d4165922167cb70c05107405beb65d4591a717f380d141479c1fb0bc08e00972b8436cabb4d599e55c1345bd1840dd1ca28f048de3a08c073c1c8582fa335fd2bad1977a1f911c984761c0bf89677bf79eb2287da97b0442d9c3888eae133bcb8ecdb7a80451fb751cacaacd4ecfb5d7df6913ee479dc93982dd7ce42fc1a0cb8da603c8cfa9f326f8158a9a17bd6a6493022acb04349ecbcf1cdf9f3fdfa79d6bc68e40865d3515c9510f8547a6f811787f41", @ANYRES16=r0, @ANYBLOB="080029bd7000fedbdf25090000000500330002000000"], 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0x2, 0xffffffffffffffff) 20:53:08 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x589a80) ioctl$NBD_SET_SOCK(r0, 0x125d, 0xffffffffffffffff) 20:53:08 executing program 2: sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x24, 0x0, 0x2, 0x70bd2a, 0x25dfdbff, {}, [@BATADV_ATTR_GW_MODE={0x5, 0x33, 0x2}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0xf2}]}, 0x24}, 0x1, 0x0, 0x0, 0x48010}, 0x810) eventfd2(0x1, 0x801) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r0 = socket(0x28, 0x3, 0x1) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000080)=0x8000, &(0x7f0000000040)=0x4) r1 = eventfd(0x5) write$eventfd(r1, 0x0, 0x0) 20:53:08 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x208300, 0x0) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000040)=0x9, &(0x7f0000000080)=0x4) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_UNLABEL_C_STATICLIST(r1, &(0x7f0000002380)={0x0, 0x0, &(0x7f0000002340)={&(0x7f0000002300)={0x14}, 0x14}}, 0x0) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x40, r2, 0x800, 0x70bd29, 0x25dfdbfc, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x2}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_BACKEND_IDENTIFIER={0x5, 0xa, '\\'}]}, 0x40}, 0x1, 0x0, 0x0, 0x51}, 0x20040000) ioctl$NBD_SET_SOCK(r0, 0x125e, 0xffffffffffffffff) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_UNLABEL_C_STATICLIST(r3, &(0x7f0000002380)={0x0, 0x0, &(0x7f0000002340)={&(0x7f0000002300)={0x14}, 0x14}}, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r3) 20:53:08 executing program 0: openat$nullb(0xffffffffffffff9c, &(0x7f0000000040), 0x301000, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x80000) r1 = syz_open_dev$usbfs(&(0x7f0000000080), 0x82, 0x200002) mmap$usbfs(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000008, 0x13, r1, 0x4) ioctl$NBD_SET_SOCK(r0, 0x2, 0xffffffffffffffff) 20:53:08 executing program 5: openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x880e8, 0x0) (async) getsockopt$XDP_STATISTICS(0xffffffffffffffff, 0x11b, 0x7, &(0x7f0000000200), &(0x7f0000000240)=0x30) (async) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, &(0x7f0000000280)=0x2, &(0x7f00000002c0)=0x2) (async, rerun: 64) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async, rerun: 64) r1 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000009480), 0xffffffffffffffff) sendmsg$NLBL_UNLABEL_C_LIST(0xffffffffffffffff, &(0x7f00000095c0)={&(0x7f0000009440)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000009580)={&(0x7f0000000300)=ANY=[@ANYBLOB="f54372588ccc142f0e09f96a91f93213b35fdfff83f612cf6b62e7444dfdcb2d7072ea509e0b1101d351d77af3bf96abf855ef14eab509ac0f0339c60f4a4d0d114336e37abb5d69ab56ff56ac182cd7f3168f0faeb5016c4a908fa92ad709569501334077b36f2e468b02f5899f090f704f20362f2618af372becceddd81e78247fde", @ANYRES16=r1, @ANYBLOB="08002abd7000fedbdf25020000001400060069705f7674693000000000000000000008000500ac141400"], 0x30}}, 0x2000c041) (async) sendmsg$NLBL_UNLABEL_C_LIST(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x44, r1, 0x800, 0x70bd2a, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_UNLABEL_A_SECCTX={0x28, 0x7, 'system_u:object_r:useradd_exec_t:s0\x00'}]}, 0x44}, 0x1, 0x0, 0x0, 0x40804}, 0x810) openat$fuse(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) 20:53:08 executing program 4: ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0x301, 0xffffffffffffffff) ioctl$BLKFLSBUF(0xffffffffffffffff, 0x1261, &(0x7f0000000040)=0x7f) 20:53:08 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x589a80) ioctl$NBD_SET_SOCK(r0, 0x125d, 0xffffffffffffffff) 20:53:08 executing program 2: sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x24, 0x0, 0x2, 0x70bd2a, 0x25dfdbff, {}, [@BATADV_ATTR_GW_MODE={0x5, 0x33, 0x2}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0xf2}]}, 0x24}, 0x1, 0x0, 0x0, 0x48010}, 0x810) eventfd2(0x1, 0x801) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r0 = socket(0x28, 0x3, 0x1) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000080)=0x8000, &(0x7f0000000040)=0x4) r1 = eventfd(0x5) write$eventfd(r1, 0x0, 0x0) sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x24, 0x0, 0x2, 0x70bd2a, 0x25dfdbff, {}, [@BATADV_ATTR_GW_MODE={0x5, 0x33, 0x2}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0xf2}]}, 0x24}, 0x1, 0x0, 0x0, 0x48010}, 0x810) (async) eventfd2(0x1, 0x801) (async) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) (async) socket(0x28, 0x3, 0x1) (async) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) (async) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000080)=0x8000, &(0x7f0000000040)=0x4) (async) eventfd(0x5) (async) write$eventfd(r1, 0x0, 0x0) (async) 20:53:08 executing program 0: openat$nullb(0xffffffffffffff9c, &(0x7f0000000040), 0x301000, 0x0) syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x80000) (async) r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x80000) r1 = syz_open_dev$usbfs(&(0x7f0000000080), 0x82, 0x200002) mmap$usbfs(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000008, 0x13, r1, 0x4) ioctl$NBD_SET_SOCK(r0, 0x2, 0xffffffffffffffff) 20:53:08 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x208300, 0x0) (async) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000040)=0x9, &(0x7f0000000080)=0x4) (async) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_UNLABEL_C_STATICLIST(r1, &(0x7f0000002380)={0x0, 0x0, &(0x7f0000002340)={&(0x7f0000002300)={0x14}, 0x14}}, 0x0) (async) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x40, r2, 0x800, 0x70bd29, 0x25dfdbfc, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x2}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_BACKEND_IDENTIFIER={0x5, 0xa, '\\'}]}, 0x40}, 0x1, 0x0, 0x0, 0x51}, 0x20040000) ioctl$NBD_SET_SOCK(r0, 0x125e, 0xffffffffffffffff) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_UNLABEL_C_STATICLIST(r3, &(0x7f0000002380)={0x0, 0x0, &(0x7f0000002340)={&(0x7f0000002300)={0x14}, 0x14}}, 0x0) (async) syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r3) 20:53:08 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x589a80) (async) ioctl$NBD_SET_SOCK(r0, 0x125d, 0xffffffffffffffff) 20:53:08 executing program 4: ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0x301, 0xffffffffffffffff) ioctl$BLKFLSBUF(0xffffffffffffffff, 0x1261, &(0x7f0000000040)=0x7f) 20:53:08 executing program 3: socket(0x10, 0x5, 0x5) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040), 0x40000, 0x0) openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) socket(0x3, 0x80000, 0x3) ioctl$NBD_SET_SOCK(r0, 0x125d, 0xffffffffffffffff) 20:53:08 executing program 4: getgid() r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000009480), 0xffffffffffffffff) bind$rds(0xffffffffffffffff, &(0x7f0000000380)={0x2, 0x4e21, @remote}, 0x10) sendmsg$NLBL_UNLABEL_C_LIST(0xffffffffffffffff, &(0x7f00000095c0)={&(0x7f0000009440)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000009580)={&(0x7f00000001c0)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="08002abd7000fedbdf2ef2b516474611e3b470be25020000001400060069705f767469300000000000ed575b8e511e55c34d141400"], 0x30}}, 0x2000c041) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_UNLABEL_C_STATICREMOVE(r0, &(0x7f0000000340)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000300)={&(0x7f0000000100)={0x40, r1, 0x800, 0x70bd29, 0x25dfdbfe, {}, [@NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @private0={0xfc, 0x0, '\x00', 0x1}}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @multicast2}, @NLBL_UNLABEL_A_ACPTFLG={0x5}]}, 0x40}, 0x1, 0x0, 0x0, 0x8c04}, 0x24008810) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r2, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x14}, 0x14}}, 0xc140) syz_genetlink_get_family_id$batadv(&(0x7f0000000400), r2) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB='|\x00\x00\x00', @ANYRES8=r0, @ANYBLOB="000928bd7000fedbdf250700000008000500ac1414bb08000500ac1414bb08000500ac1414aa14000300fc01000000000000000000000000000014000300fc01000000000000000000000000000014000300fe800000000000000000000000000000000000000000000e00"/118, @ANYBLOB="aaee14d97ae374edfa47b41824a624784df0c500a26db375a47238c625711dfe0a59745ed4965e960bf92905eabe497bae7f4ab31829df9571bb1b554632a5f0e21e490dbad37ab6c41f1458c7eb513322cc890c0c129f9b6f5e156f3d28c5124066152585f168849802312171f6b88ef159027222446341ae922e4f1132f87aad87be0ec8c795e2a7e8fe700fc4e8bdc6b22f06a89b007a76523c61530df0a7369c7917a2d922b825618f5e65d8030fd0df4ad6460d7e15c6c0", @ANYRES32=r2, @ANYRESDEC=0x0, @ANYRESHEX=r1], 0x7c}, 0x1, 0x0, 0x0, 0x4010}, 0x40) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x80100, 0x0) ioctl$NBD_SET_SOCK(r3, 0x301, 0xffffffffffffffff) 20:53:08 executing program 0: openat$nullb(0xffffffffffffff9c, &(0x7f0000000040), 0x301000, 0x0) (async) r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x80000) (async) r1 = syz_open_dev$usbfs(&(0x7f0000000080), 0x82, 0x200002) mmap$usbfs(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000008, 0x13, r1, 0x4) ioctl$NBD_SET_SOCK(r0, 0x2, 0xffffffffffffffff) 20:53:08 executing program 2: sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x24, 0x0, 0x2, 0x70bd2a, 0x25dfdbff, {}, [@BATADV_ATTR_GW_MODE={0x5, 0x33, 0x2}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0xf2}]}, 0x24}, 0x1, 0x0, 0x0, 0x48010}, 0x810) (async) sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x24, 0x0, 0x2, 0x70bd2a, 0x25dfdbff, {}, [@BATADV_ATTR_GW_MODE={0x5, 0x33, 0x2}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0xf2}]}, 0x24}, 0x1, 0x0, 0x0, 0x48010}, 0x810) eventfd2(0x1, 0x801) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r0 = socket(0x28, 0x3, 0x1) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000080)=0x8000, &(0x7f0000000040)=0x4) eventfd(0x5) (async) r1 = eventfd(0x5) write$eventfd(r1, 0x0, 0x0) 20:53:08 executing program 5: openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x20c0e9, 0x0) 20:53:08 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x208300, 0x0) (async) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000040)=0x9, &(0x7f0000000080)=0x4) (async, rerun: 64) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (rerun: 64) sendmsg$NLBL_UNLABEL_C_STATICLIST(r1, &(0x7f0000002380)={0x0, 0x0, &(0x7f0000002340)={&(0x7f0000002300)={0x14}, 0x14}}, 0x0) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x40, r2, 0x800, 0x70bd29, 0x25dfdbfc, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x2}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_BACKEND_IDENTIFIER={0x5, 0xa, '\\'}]}, 0x40}, 0x1, 0x0, 0x0, 0x51}, 0x20040000) (async) ioctl$NBD_SET_SOCK(r0, 0x125e, 0xffffffffffffffff) (async) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_UNLABEL_C_STATICLIST(r3, &(0x7f0000002380)={0x0, 0x0, &(0x7f0000002340)={&(0x7f0000002300)={0x14}, 0x14}}, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r3) 20:53:08 executing program 3: socket(0x10, 0x5, 0x5) openat$nullb(0xffffffffffffff9c, &(0x7f0000000040), 0x40000, 0x0) (async) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040), 0x40000, 0x0) openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) socket(0x3, 0x80000, 0x3) ioctl$NBD_SET_SOCK(r0, 0x125d, 0xffffffffffffffff) 20:53:08 executing program 2: r0 = eventfd2(0x0, 0x0) r1 = socket$xdp(0x2c, 0x3, 0x0) bind$xdp(0xffffffffffffffff, &(0x7f0000000000)={0x2c, 0xe, 0x0, 0x3f, r1}, 0x10) write$eventfd(r0, 0x0, 0x700) 20:53:08 executing program 0: setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, &(0x7f0000000040)={0x8, 0x5}, 0x2) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0x2, 0xffffffffffffffff) 20:53:08 executing program 4: getgid() (async) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000009480), 0xffffffffffffffff) bind$rds(0xffffffffffffffff, &(0x7f0000000380)={0x2, 0x4e21, @remote}, 0x10) sendmsg$NLBL_UNLABEL_C_LIST(0xffffffffffffffff, &(0x7f00000095c0)={&(0x7f0000009440)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000009580)={&(0x7f00000001c0)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="08002abd7000fedbdf2ef2b516474611e3b470be25020000001400060069705f767469300000000000ed575b8e511e55c34d141400"], 0x30}}, 0x2000c041) (async) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_UNLABEL_C_STATICREMOVE(r0, &(0x7f0000000340)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000300)={&(0x7f0000000100)={0x40, r1, 0x800, 0x70bd29, 0x25dfdbfe, {}, [@NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @private0={0xfc, 0x0, '\x00', 0x1}}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @multicast2}, @NLBL_UNLABEL_A_ACPTFLG={0x5}]}, 0x40}, 0x1, 0x0, 0x0, 0x8c04}, 0x24008810) (async) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r2, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x14}, 0x14}}, 0xc140) (async) syz_genetlink_get_family_id$batadv(&(0x7f0000000400), r2) (async) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB='|\x00\x00\x00', @ANYRES8=r0, @ANYBLOB="000928bd7000fedbdf250700000008000500ac1414bb08000500ac1414bb08000500ac1414aa14000300fc01000000000000000000000000000014000300fc01000000000000000000000000000014000300fe800000000000000000000000000000000000000000000e00"/118, @ANYBLOB="aaee14d97ae374edfa47b41824a624784df0c500a26db375a47238c625711dfe0a59745ed4965e960bf92905eabe497bae7f4ab31829df9571bb1b554632a5f0e21e490dbad37ab6c41f1458c7eb513322cc890c0c129f9b6f5e156f3d28c5124066152585f168849802312171f6b88ef159027222446341ae922e4f1132f87aad87be0ec8c795e2a7e8fe700fc4e8bdc6b22f06a89b007a76523c61530df0a7369c7917a2d922b825618f5e65d8030fd0df4ad6460d7e15c6c0", @ANYRES32=r2, @ANYRESDEC=0x0, @ANYRESHEX=r1], 0x7c}, 0x1, 0x0, 0x0, 0x4010}, 0x40) (async) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x80100, 0x0) ioctl$NBD_SET_SOCK(r3, 0x301, 0xffffffffffffffff) 20:53:08 executing program 3: socket(0x10, 0x5, 0x5) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040), 0x40000, 0x0) openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) socket(0x3, 0x80000, 0x3) ioctl$NBD_SET_SOCK(r0, 0x125d, 0xffffffffffffffff) socket(0x10, 0x5, 0x5) (async) openat$nullb(0xffffffffffffff9c, &(0x7f0000000040), 0x40000, 0x0) (async) openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) (async) socket(0x3, 0x80000, 0x3) (async) ioctl$NBD_SET_SOCK(r0, 0x125d, 0xffffffffffffffff) (async) 20:53:08 executing program 5: openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x20c0e9, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x20c0e9, 0x0) (async) 20:53:09 executing program 2: r0 = eventfd2(0x0, 0x0) (async) r1 = socket$xdp(0x2c, 0x3, 0x0) bind$xdp(0xffffffffffffffff, &(0x7f0000000000)={0x2c, 0xe, 0x0, 0x3f, r1}, 0x10) (async, rerun: 32) write$eventfd(r0, 0x0, 0x700) (rerun: 32) 20:53:09 executing program 0: setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, &(0x7f0000000040)={0x8, 0x5}, 0x2) (async) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0x2, 0xffffffffffffffff) 20:53:09 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_NEIGHBORS(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x24, 0x0, 0x20, 0x70bd2a, 0x25dfdbfc, {}, [@BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x60}]}, 0x24}, 0x1, 0x0, 0x0, 0x20004000}, 0x4000000) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_GET_CONFIG(r3, &(0x7f0000000c40)={&(0x7f0000000b80), 0xc, &(0x7f0000000c00)={&(0x7f0000000bc0)={0x1c, r2, 0x400, 0x0, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffe}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x4004) sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x3c, r2, 0x800, 0x70bd26, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_SERVICE={0x20, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x8}, @IPVS_SVC_ATTR_SCHED_NAME={0x9, 0x6, 'lblc\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20000040}, 0x24044851) ioctl$NBD_SET_SOCK(r0, 0x125e, 0xffffffffffffffff) 20:53:09 executing program 4: getgid() r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000009480), 0xffffffffffffffff) bind$rds(0xffffffffffffffff, &(0x7f0000000380)={0x2, 0x4e21, @remote}, 0x10) (async) sendmsg$NLBL_UNLABEL_C_LIST(0xffffffffffffffff, &(0x7f00000095c0)={&(0x7f0000009440)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000009580)={&(0x7f00000001c0)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="08002abd7000fedbdf2ef2b516474611e3b470be25020000001400060069705f767469300000000000ed575b8e511e55c34d141400"], 0x30}}, 0x2000c041) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_UNLABEL_C_STATICREMOVE(r0, &(0x7f0000000340)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000300)={&(0x7f0000000100)={0x40, r1, 0x800, 0x70bd29, 0x25dfdbfe, {}, [@NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @private0={0xfc, 0x0, '\x00', 0x1}}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @multicast2}, @NLBL_UNLABEL_A_ACPTFLG={0x5}]}, 0x40}, 0x1, 0x0, 0x0, 0x8c04}, 0x24008810) (async) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r2, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x14}, 0x14}}, 0xc140) (async) syz_genetlink_get_family_id$batadv(&(0x7f0000000400), r2) (async) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB='|\x00\x00\x00', @ANYRES8=r0, @ANYBLOB="000928bd7000fedbdf250700000008000500ac1414bb08000500ac1414bb08000500ac1414aa14000300fc01000000000000000000000000000014000300fc01000000000000000000000000000014000300fe800000000000000000000000000000000000000000000e00"/118, @ANYBLOB="aaee14d97ae374edfa47b41824a624784df0c500a26db375a47238c625711dfe0a59745ed4965e960bf92905eabe497bae7f4ab31829df9571bb1b554632a5f0e21e490dbad37ab6c41f1458c7eb513322cc890c0c129f9b6f5e156f3d28c5124066152585f168849802312171f6b88ef159027222446341ae922e4f1132f87aad87be0ec8c795e2a7e8fe700fc4e8bdc6b22f06a89b007a76523c61530df0a7369c7917a2d922b825618f5e65d8030fd0df4ad6460d7e15c6c0", @ANYRES32=r2, @ANYRESDEC=0x0, @ANYRESHEX=r1], 0x7c}, 0x1, 0x0, 0x0, 0x4010}, 0x40) (async, rerun: 64) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async, rerun: 64) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x80100, 0x0) ioctl$NBD_SET_SOCK(r3, 0x301, 0xffffffffffffffff) 20:53:09 executing program 2: r0 = eventfd2(0x0, 0x0) socket$xdp(0x2c, 0x3, 0x0) (async) r1 = socket$xdp(0x2c, 0x3, 0x0) bind$xdp(0xffffffffffffffff, &(0x7f0000000000)={0x2c, 0xe, 0x0, 0x3f, r1}, 0x10) write$eventfd(r0, 0x0, 0x700) 20:53:09 executing program 5: openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x20c0e9, 0x0) 20:53:09 executing program 0: setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, &(0x7f0000000040)={0x8, 0x5}, 0x2) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0x2, 0xffffffffffffffff) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, &(0x7f0000000040)={0x8, 0x5}, 0x2) (async) openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) ioctl$NBD_SET_SOCK(r0, 0x2, 0xffffffffffffffff) (async) 20:53:09 executing program 3: ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0x125d, 0xffffffffffffffff) 20:53:09 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100), 0xffffffffffffffff) (async) sendmsg$BATADV_CMD_GET_NEIGHBORS(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x24, 0x0, 0x20, 0x70bd2a, 0x25dfdbfc, {}, [@BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x60}]}, 0x24}, 0x1, 0x0, 0x0, 0x20004000}, 0x4000000) (async) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_GET_CONFIG(r3, &(0x7f0000000c40)={&(0x7f0000000b80), 0xc, &(0x7f0000000c00)={&(0x7f0000000bc0)={0x1c, r2, 0x400, 0x0, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffe}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x4004) (async) sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x3c, r2, 0x800, 0x70bd26, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_SERVICE={0x20, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x8}, @IPVS_SVC_ATTR_SCHED_NAME={0x9, 0x6, 'lblc\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20000040}, 0x24044851) (async) ioctl$NBD_SET_SOCK(r0, 0x125e, 0xffffffffffffffff) 20:53:09 executing program 5: openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) 20:53:09 executing program 2: r0 = syz_open_dev$media(&(0x7f0000000280), 0x0, 0x208000) ioctl$MEDIA_IOC_G_TOPOLOGY(r0, 0xc0487c04, 0x0) ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f00000000c0)={0x80000000, &(0x7f0000000100), &(0x7f0000000040)}) r1 = eventfd2(0x400, 0x0) write$eventfd(r1, 0x0, 0x700) r2 = syz_open_dev$usbfs(&(0x7f0000000000), 0x7, 0x0) r3 = openat$fuse(0xffffffffffffff9c, &(0x7f0000009600), 0x2, 0x0) r4 = socket(0x26, 0x5, 0x200) sendmsg$IPVS_CMD_GET_DAEMON(r4, &(0x7f00000025c0)={&(0x7f00000023c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000002580)={&(0x7f0000002400)={0x180, 0x0, 0x2, 0x70bd26, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x1c, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_TUN_FLAGS={0x6, 0xf, 0x401}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e21}, @IPVS_DEST_ATTR_TUN_FLAGS={0x6, 0xf, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8000}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x18, 0x3}}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x5}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x79}, @IPVS_CMD_ATTR_SERVICE={0x58, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e24}, @IPVS_SVC_ATTR_AF={0x6}, @IPVS_SVC_ATTR_PE_NAME={0x8}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x54}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x4a}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast1}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'lc\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x3d}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1}]}, @IPVS_CMD_ATTR_DAEMON={0x58, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'hsr0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'wg1\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x80000000}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x4}, @IPVS_DEST_ATTR_L_THRESH={0x8}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xffffffff}, @IPVS_DEST_ATTR_TUN_TYPE={0x5}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x20}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e22}]}]}, 0x180}, 0x1, 0x0, 0x0, 0x4044800}, 0x8040) read$FUSE(r3, 0x0, 0x0) read$FUSE(0xffffffffffffffff, &(0x7f00000002c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_STATFS(r3, &(0x7f0000000140)={0x60, 0xffffffffffffffda, r5, {{0x8, 0x8000000000000001, 0x0, 0x2, 0x100000000, 0x3, 0x6b9, 0xc11c}}}, 0x60) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f0000002380)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0xb3edc5f75611b7c2}, 0xc, &(0x7f0000000240)={&(0x7f0000002300)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000827bd7000ffdbdf250300000008000100000000000c000400ff7f00000000000005000a00240000002c00078008000100", @ANYRES32, @ANYBLOB="083b0100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32=r6, @ANYBLOB="08000100", @ANYRES32=r2, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB], 0x5c}, 0x1, 0x0, 0x0, 0xc041}, 0x20000000) ioctl$USBDEVFS_REAPURB(r2, 0x4008550c, 0x0) mmap$usbfs(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1000004, 0x10, r2, 0x6) 20:53:09 executing program 3: ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) (async) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0x125d, 0xffffffffffffffff) 20:53:09 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040), 0x4801, 0x0) ioctl$NBD_SET_SOCK(r0, 0x2, 0xffffffffffffffff) write$FUSE_STATFS(0xffffffffffffffff, &(0x7f0000000080)={0x60, 0x0, 0x0, {{0x400, 0x9, 0xfffffffffffffff9, 0xffffffff, 0x4, 0x515a, 0x6, 0xfd4}}}, 0x60) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000009600), 0x2, 0x0) read$FUSE(r1, 0x0, 0x0) read$FUSE(0xffffffffffffffff, &(0x7f0000000100)={0x2020, 0x0, 0x0}, 0x2020) read$FUSE(0xffffffffffffffff, &(0x7f0000002140)={0x2020, 0x0, 0x0, 0x0}, 0x2020) r4 = getgid() write$FUSE_CREATE_OPEN(r1, &(0x7f0000004180)={0xa0, 0xffffffffffffffda, r2, {{0x1, 0x2, 0x2, 0xe8, 0x9, 0x9, {0x5, 0x84a, 0x0, 0x81, 0x5b0, 0xfffffffffffffffb, 0x10001, 0x9c, 0xffffffff, 0x2000, 0xde, r3, r4, 0x2, 0x80000001}}, {0x0, 0x2}}}, 0xa0) 20:53:09 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_NEIGHBORS(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x24, 0x0, 0x20, 0x70bd2a, 0x25dfdbfc, {}, [@BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x60}]}, 0x24}, 0x1, 0x0, 0x0, 0x20004000}, 0x4000000) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_GET_CONFIG(r3, &(0x7f0000000c40)={&(0x7f0000000b80), 0xc, &(0x7f0000000c00)={&(0x7f0000000bc0)={0x1c, r2, 0x400, 0x0, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffe}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x4004) sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x3c, r2, 0x800, 0x70bd26, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_SERVICE={0x20, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x8}, @IPVS_SVC_ATTR_SCHED_NAME={0x9, 0x6, 'lblc\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20000040}, 0x24044851) ioctl$NBD_SET_SOCK(r0, 0x125e, 0xffffffffffffffff) openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100), 0xffffffffffffffff) (async) sendmsg$BATADV_CMD_GET_NEIGHBORS(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x24, 0x0, 0x20, 0x70bd2a, 0x25dfdbfc, {}, [@BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x60}]}, 0x24}, 0x1, 0x0, 0x0, 0x20004000}, 0x4000000) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) sendmsg$IPVS_CMD_GET_CONFIG(r3, &(0x7f0000000c40)={&(0x7f0000000b80), 0xc, &(0x7f0000000c00)={&(0x7f0000000bc0)={0x1c, r2, 0x400, 0x0, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffe}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x4004) (async) sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x3c, r2, 0x800, 0x70bd26, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_SERVICE={0x20, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x8}, @IPVS_SVC_ATTR_SCHED_NAME={0x9, 0x6, 'lblc\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20000040}, 0x24044851) (async) ioctl$NBD_SET_SOCK(r0, 0x125e, 0xffffffffffffffff) (async) 20:53:09 executing program 4: openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000040), 0x1, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)) r0 = socket(0x28, 0x3, 0x1) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0x301, r0) 20:53:09 executing program 5: openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) 20:53:09 executing program 3: ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) (async) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0x125d, 0xffffffffffffffff) 20:53:09 executing program 2: r0 = syz_open_dev$media(&(0x7f0000000280), 0x0, 0x208000) ioctl$MEDIA_IOC_G_TOPOLOGY(r0, 0xc0487c04, 0x0) ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f00000000c0)={0x80000000, &(0x7f0000000100), &(0x7f0000000040)}) r1 = eventfd2(0x400, 0x0) write$eventfd(r1, 0x0, 0x700) r2 = syz_open_dev$usbfs(&(0x7f0000000000), 0x7, 0x0) r3 = openat$fuse(0xffffffffffffff9c, &(0x7f0000009600), 0x2, 0x0) r4 = socket(0x26, 0x5, 0x200) sendmsg$IPVS_CMD_GET_DAEMON(r4, &(0x7f00000025c0)={&(0x7f00000023c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000002580)={&(0x7f0000002400)={0x180, 0x0, 0x2, 0x70bd26, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x1c, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_TUN_FLAGS={0x6, 0xf, 0x401}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e21}, @IPVS_DEST_ATTR_TUN_FLAGS={0x6, 0xf, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8000}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x18, 0x3}}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x5}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x79}, @IPVS_CMD_ATTR_SERVICE={0x58, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e24}, @IPVS_SVC_ATTR_AF={0x6}, @IPVS_SVC_ATTR_PE_NAME={0x8}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x54}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x4a}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast1}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'lc\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x3d}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1}]}, @IPVS_CMD_ATTR_DAEMON={0x58, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'hsr0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'wg1\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x80000000}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x4}, @IPVS_DEST_ATTR_L_THRESH={0x8}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xffffffff}, @IPVS_DEST_ATTR_TUN_TYPE={0x5}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x20}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e22}]}]}, 0x180}, 0x1, 0x0, 0x0, 0x4044800}, 0x8040) read$FUSE(r3, 0x0, 0x0) read$FUSE(0xffffffffffffffff, &(0x7f00000002c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_STATFS(r3, &(0x7f0000000140)={0x60, 0xffffffffffffffda, r5, {{0x8, 0x8000000000000001, 0x0, 0x2, 0x100000000, 0x3, 0x6b9, 0xc11c}}}, 0x60) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f0000002380)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0xb3edc5f75611b7c2}, 0xc, &(0x7f0000000240)={&(0x7f0000002300)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000827bd7000ffdbdf250300000008000100000000000c000400ff7f00000000000005000a00240000002c00078008000100", @ANYRES32, @ANYBLOB="083b0100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32=r6, @ANYBLOB="08000100", @ANYRES32=r2, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB], 0x5c}, 0x1, 0x0, 0x0, 0xc041}, 0x20000000) ioctl$USBDEVFS_REAPURB(r2, 0x4008550c, 0x0) mmap$usbfs(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1000004, 0x10, r2, 0x6) syz_open_dev$media(&(0x7f0000000280), 0x0, 0x208000) (async) ioctl$MEDIA_IOC_G_TOPOLOGY(r0, 0xc0487c04, 0x0) (async) ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f00000000c0)={0x80000000, &(0x7f0000000100), &(0x7f0000000040)}) (async) eventfd2(0x400, 0x0) (async) write$eventfd(r1, 0x0, 0x700) (async) syz_open_dev$usbfs(&(0x7f0000000000), 0x7, 0x0) (async) openat$fuse(0xffffffffffffff9c, &(0x7f0000009600), 0x2, 0x0) (async) socket(0x26, 0x5, 0x200) (async) sendmsg$IPVS_CMD_GET_DAEMON(r4, &(0x7f00000025c0)={&(0x7f00000023c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000002580)={&(0x7f0000002400)={0x180, 0x0, 0x2, 0x70bd26, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x1c, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_TUN_FLAGS={0x6, 0xf, 0x401}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e21}, @IPVS_DEST_ATTR_TUN_FLAGS={0x6, 0xf, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8000}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x18, 0x3}}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x5}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x79}, @IPVS_CMD_ATTR_SERVICE={0x58, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e24}, @IPVS_SVC_ATTR_AF={0x6}, @IPVS_SVC_ATTR_PE_NAME={0x8}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x54}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x4a}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast1}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'lc\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x3d}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1}]}, @IPVS_CMD_ATTR_DAEMON={0x58, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'hsr0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'wg1\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x80000000}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x4}, @IPVS_DEST_ATTR_L_THRESH={0x8}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xffffffff}, @IPVS_DEST_ATTR_TUN_TYPE={0x5}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x20}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e22}]}]}, 0x180}, 0x1, 0x0, 0x0, 0x4044800}, 0x8040) (async) read$FUSE(r3, 0x0, 0x0) (async) read$FUSE(0xffffffffffffffff, &(0x7f00000002c0)={0x2020}, 0x2020) (async) write$FUSE_STATFS(r3, &(0x7f0000000140)={0x60, 0xffffffffffffffda, r5, {{0x8, 0x8000000000000001, 0x0, 0x2, 0x100000000, 0x3, 0x6b9, 0xc11c}}}, 0x60) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)) (async) sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f0000002380)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0xb3edc5f75611b7c2}, 0xc, &(0x7f0000000240)={&(0x7f0000002300)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000827bd7000ffdbdf250300000008000100000000000c000400ff7f00000000000005000a00240000002c00078008000100", @ANYRES32, @ANYBLOB="083b0100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32=r6, @ANYBLOB="08000100", @ANYRES32=r2, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB], 0x5c}, 0x1, 0x0, 0x0, 0xc041}, 0x20000000) (async) ioctl$USBDEVFS_REAPURB(r2, 0x4008550c, 0x0) (async) mmap$usbfs(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1000004, 0x10, r2, 0x6) (async) 20:53:09 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040), 0x4801, 0x0) ioctl$NBD_SET_SOCK(r0, 0x2, 0xffffffffffffffff) write$FUSE_STATFS(0xffffffffffffffff, &(0x7f0000000080)={0x60, 0x0, 0x0, {{0x400, 0x9, 0xfffffffffffffff9, 0xffffffff, 0x4, 0x515a, 0x6, 0xfd4}}}, 0x60) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000009600), 0x2, 0x0) read$FUSE(r1, 0x0, 0x0) (async) read$FUSE(0xffffffffffffffff, &(0x7f0000000100)={0x2020, 0x0, 0x0}, 0x2020) read$FUSE(0xffffffffffffffff, &(0x7f0000002140)={0x2020, 0x0, 0x0, 0x0}, 0x2020) (async) r4 = getgid() write$FUSE_CREATE_OPEN(r1, &(0x7f0000004180)={0xa0, 0xffffffffffffffda, r2, {{0x1, 0x2, 0x2, 0xe8, 0x9, 0x9, {0x5, 0x84a, 0x0, 0x81, 0x5b0, 0xfffffffffffffffb, 0x10001, 0x9c, 0xffffffff, 0x2000, 0xde, r3, r4, 0x2, 0x80000001}}, {0x0, 0x2}}}, 0xa0) 20:53:09 executing program 5: openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) 20:53:09 executing program 4: openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) openat$nullb(0xffffffffffffff9c, &(0x7f0000000040), 0x1, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)) (async) r0 = socket(0x28, 0x3, 0x1) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) (async) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0x301, r0) 20:53:09 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0x125d, 0xffffffffffffffff) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x50, r1, 0x200, 0x70bd2d, 0x25dfdbfc, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x73}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x3}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x80000000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x50}, 0x1, 0x0, 0x0, 0x4}, 0x10) 20:53:09 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = syz_open_dev$usbfs(&(0x7f0000000000), 0x7, 0x0) ioctl$USBDEVFS_REAPURB(r1, 0x4008550c, 0x0) read$usbfs(r1, &(0x7f0000000040)=""/54, 0x36) ioctl$NBD_SET_SOCK(r0, 0x125e, 0xffffffffffffffff) 20:53:09 executing program 2: r0 = syz_open_dev$media(&(0x7f0000000280), 0x0, 0x208000) ioctl$MEDIA_IOC_G_TOPOLOGY(r0, 0xc0487c04, 0x0) (async) ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f00000000c0)={0x80000000, &(0x7f0000000100), &(0x7f0000000040)}) r1 = eventfd2(0x400, 0x0) write$eventfd(r1, 0x0, 0x700) (async) r2 = syz_open_dev$usbfs(&(0x7f0000000000), 0x7, 0x0) (async) r3 = openat$fuse(0xffffffffffffff9c, &(0x7f0000009600), 0x2, 0x0) (async) r4 = socket(0x26, 0x5, 0x200) sendmsg$IPVS_CMD_GET_DAEMON(r4, &(0x7f00000025c0)={&(0x7f00000023c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000002580)={&(0x7f0000002400)={0x180, 0x0, 0x2, 0x70bd26, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x1c, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_TUN_FLAGS={0x6, 0xf, 0x401}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e21}, @IPVS_DEST_ATTR_TUN_FLAGS={0x6, 0xf, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8000}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x18, 0x3}}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x5}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x79}, @IPVS_CMD_ATTR_SERVICE={0x58, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e24}, @IPVS_SVC_ATTR_AF={0x6}, @IPVS_SVC_ATTR_PE_NAME={0x8}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x54}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x4a}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast1}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'lc\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x3d}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1}]}, @IPVS_CMD_ATTR_DAEMON={0x58, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'hsr0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'wg1\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x80000000}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x4}, @IPVS_DEST_ATTR_L_THRESH={0x8}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xffffffff}, @IPVS_DEST_ATTR_TUN_TYPE={0x5}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x20}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e22}]}]}, 0x180}, 0x1, 0x0, 0x0, 0x4044800}, 0x8040) (async) read$FUSE(r3, 0x0, 0x0) read$FUSE(0xffffffffffffffff, &(0x7f00000002c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_STATFS(r3, &(0x7f0000000140)={0x60, 0xffffffffffffffda, r5, {{0x8, 0x8000000000000001, 0x0, 0x2, 0x100000000, 0x3, 0x6b9, 0xc11c}}}, 0x60) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f0000002380)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0xb3edc5f75611b7c2}, 0xc, &(0x7f0000000240)={&(0x7f0000002300)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000827bd7000ffdbdf250300000008000100000000000c000400ff7f00000000000005000a00240000002c00078008000100", @ANYRES32, @ANYBLOB="083b0100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32=r6, @ANYBLOB="08000100", @ANYRES32=r2, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB], 0x5c}, 0x1, 0x0, 0x0, 0xc041}, 0x20000000) (async) ioctl$USBDEVFS_REAPURB(r2, 0x4008550c, 0x0) (async) mmap$usbfs(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1000004, 0x10, r2, 0x6) 20:53:09 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040), 0x4801, 0x0) ioctl$NBD_SET_SOCK(r0, 0x2, 0xffffffffffffffff) write$FUSE_STATFS(0xffffffffffffffff, &(0x7f0000000080)={0x60, 0x0, 0x0, {{0x400, 0x9, 0xfffffffffffffff9, 0xffffffff, 0x4, 0x515a, 0x6, 0xfd4}}}, 0x60) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000009600), 0x2, 0x0) read$FUSE(r1, 0x0, 0x0) read$FUSE(0xffffffffffffffff, &(0x7f0000000100)={0x2020}, 0x2020) (async) read$FUSE(0xffffffffffffffff, &(0x7f0000000100)={0x2020, 0x0, 0x0}, 0x2020) read$FUSE(0xffffffffffffffff, &(0x7f0000002140)={0x2020}, 0x2020) (async) read$FUSE(0xffffffffffffffff, &(0x7f0000002140)={0x2020, 0x0, 0x0, 0x0}, 0x2020) r4 = getgid() write$FUSE_CREATE_OPEN(r1, &(0x7f0000004180)={0xa0, 0xffffffffffffffda, r2, {{0x1, 0x2, 0x2, 0xe8, 0x9, 0x9, {0x5, 0x84a, 0x0, 0x81, 0x5b0, 0xfffffffffffffffb, 0x10001, 0x9c, 0xffffffff, 0x2000, 0xde, r3, r4, 0x2, 0x80000001}}, {0x0, 0x2}}}, 0xa0) (async) write$FUSE_CREATE_OPEN(r1, &(0x7f0000004180)={0xa0, 0xffffffffffffffda, r2, {{0x1, 0x2, 0x2, 0xe8, 0x9, 0x9, {0x5, 0x84a, 0x0, 0x81, 0x5b0, 0xfffffffffffffffb, 0x10001, 0x9c, 0xffffffff, 0x2000, 0xde, r3, r4, 0x2, 0x80000001}}, {0x0, 0x2}}}, 0xa0) 20:53:09 executing program 5: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000000040)={@any, 0x3}) sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="20002abd7000fd00800000000000000035000700000008f4390080dc423b00000008003a0009000000"], 0x2c}, 0x1, 0x0, 0x0, 0x5}, 0x4000000) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x80a8, 0x0) write$tcp_congestion(0xffffffffffffffff, &(0x7f0000000080)='westwood\x00', 0x9) 20:53:09 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = syz_open_dev$usbfs(&(0x7f0000000000), 0x7, 0x0) ioctl$USBDEVFS_REAPURB(r1, 0x4008550c, 0x0) (async) read$usbfs(r1, &(0x7f0000000040)=""/54, 0x36) (async, rerun: 64) ioctl$NBD_SET_SOCK(r0, 0x125e, 0xffffffffffffffff) (rerun: 64) 20:53:09 executing program 4: openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000040), 0x1, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)) r0 = socket(0x28, 0x3, 0x1) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0x301, r0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) openat$nullb(0xffffffffffffff9c, &(0x7f0000000040), 0x1, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)) (async) socket(0x28, 0x3, 0x1) (async) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) (async) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0x301, r0) (async) 20:53:09 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0x125d, 0xffffffffffffffff) syz_genetlink_get_family_id$nbd(&(0x7f0000000080), 0xffffffffffffffff) (async) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x50, r1, 0x200, 0x70bd2d, 0x25dfdbfc, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x73}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x3}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x80000000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x50}, 0x1, 0x0, 0x0, 0x4}, 0x10) 20:53:09 executing program 2: r0 = eventfd2(0x0, 0x0) r1 = socket(0x27, 0x80000, 0xcb) bind$rds(r1, &(0x7f0000000000)={0x2, 0x4e23, @local}, 0x10) r2 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_CONG_MONITOR(r2, 0x114, 0x6, &(0x7f0000000040)=0x1, 0x4) write$eventfd(r0, 0x0, 0x700) 20:53:09 executing program 0: openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x101000) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x4000c0) ioctl$NBD_SET_SOCK(r1, 0x2, r0) 20:53:09 executing program 5: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000000040)={@any, 0x3}) sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="20002abd7000fd00800000000000000035000700000008f4390080dc423b00000008003a0009000000"], 0x2c}, 0x1, 0x0, 0x0, 0x5}, 0x4000000) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x80a8, 0x0) (async, rerun: 32) write$tcp_congestion(0xffffffffffffffff, &(0x7f0000000080)='westwood\x00', 0x9) (rerun: 32) 20:53:09 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0x125d, 0xffffffffffffffff) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x50, r1, 0x200, 0x70bd2d, 0x25dfdbfc, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x73}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x3}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x80000000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x50}, 0x1, 0x0, 0x0, 0x4}, 0x10) openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) ioctl$NBD_SET_SOCK(r0, 0x125d, 0xffffffffffffffff) (async) syz_genetlink_get_family_id$nbd(&(0x7f0000000080), 0xffffffffffffffff) (async) sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x50, r1, 0x200, 0x70bd2d, 0x25dfdbfc, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x73}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x3}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x80000000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x50}, 0x1, 0x0, 0x0, 0x4}, 0x10) (async) 20:53:09 executing program 2: r0 = eventfd2(0x0, 0x0) (async) r1 = socket(0x27, 0x80000, 0xcb) bind$rds(r1, &(0x7f0000000000)={0x2, 0x4e23, @local}, 0x10) r2 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_CONG_MONITOR(r2, 0x114, 0x6, &(0x7f0000000040)=0x1, 0x4) write$eventfd(r0, 0x0, 0x700) 20:53:09 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_open_dev$usbfs(&(0x7f0000000000), 0x7, 0x0) (async) r1 = syz_open_dev$usbfs(&(0x7f0000000000), 0x7, 0x0) ioctl$USBDEVFS_REAPURB(r1, 0x4008550c, 0x0) read$usbfs(r1, &(0x7f0000000040)=""/54, 0x36) ioctl$NBD_SET_SOCK(r0, 0x125e, 0xffffffffffffffff) 20:53:09 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0x301, 0xffffffffffffffff) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r2 = socket(0x28, 0x3, 0x1) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) r3 = socket(0x1, 0x4, 0x3) r4 = socket(0xf, 0x5, 0x6d4a0eb5) r5 = socket(0x28, 0x3, 0x1) ioctl$PPPOEIOCDFWD(r5, 0xb101, 0x0) r6 = socket(0x28, 0x3, 0x1) ioctl$PPPOEIOCDFWD(r6, 0xb101, 0x0) r7 = socket(0x28, 0x3, 0x1) ioctl$PPPOEIOCDFWD(r7, 0xb101, 0x0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x8c, 0x0, 0x100, 0x70bd28, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0xffffffff}, @NBD_ATTR_BACKEND_IDENTIFIER={0xf, 0xa, '@$!@^^+)${)'}, @NBD_ATTR_SOCKETS={0x4c, 0x7, 0x0, 0x1, [{0x8, 0x1, r1}, {0x8, 0x1, r2}, {0x8}, {0x8, 0x1, r3}, {0x8, 0x1, r4}, {0x8, 0x1, r5}, {0x8, 0x1, r6}, {0x8, 0x1, r7}, {0x8}]}]}, 0x8c}, 0x1, 0x0, 0x0, 0x4040}, 0x4800) 20:53:09 executing program 0: openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x101000) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x4000c0) ioctl$NBD_SET_SOCK(r1, 0x2, r0) 20:53:09 executing program 5: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000000040)={@any, 0x3}) sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="20002abd7000fd00800000000000000035000700000008f4390080dc423b00000008003a0009000000"], 0x2c}, 0x1, 0x0, 0x0, 0x5}, 0x4000000) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x80a8, 0x0) write$tcp_congestion(0xffffffffffffffff, &(0x7f0000000080)='westwood\x00', 0x9) 20:53:10 executing program 2: r0 = eventfd2(0x0, 0x0) (async, rerun: 64) r1 = socket(0x27, 0x80000, 0xcb) (rerun: 64) bind$rds(r1, &(0x7f0000000000)={0x2, 0x4e23, @local}, 0x10) (async) r2 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_CONG_MONITOR(r2, 0x114, 0x6, &(0x7f0000000040)=0x1, 0x4) (async, rerun: 64) write$eventfd(r0, 0x0, 0x700) (rerun: 64) 20:53:10 executing program 3: bind$vsock_stream(0xffffffffffffffff, &(0x7f0000000040)={0x28, 0x0, 0x2711, @hyper}, 0x10) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0x125d, 0xffffffffffffffff) 20:53:10 executing program 5: openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0xc80e8, 0x0) r0 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x40, r0, 0x200, 0x70bd25, 0x25dfdbfb, {}, [@NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x40}, 0x1, 0x0, 0x0, 0x240440d4}, 0x20000091) 20:53:10 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0x301, 0xffffffffffffffff) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r2 = socket(0x28, 0x3, 0x1) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) (async) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) r3 = socket(0x1, 0x4, 0x3) r4 = socket(0xf, 0x5, 0x6d4a0eb5) socket(0x28, 0x3, 0x1) (async) r5 = socket(0x28, 0x3, 0x1) ioctl$PPPOEIOCDFWD(r5, 0xb101, 0x0) r6 = socket(0x28, 0x3, 0x1) ioctl$PPPOEIOCDFWD(r6, 0xb101, 0x0) (async) ioctl$PPPOEIOCDFWD(r6, 0xb101, 0x0) r7 = socket(0x28, 0x3, 0x1) ioctl$PPPOEIOCDFWD(r7, 0xb101, 0x0) (async) ioctl$PPPOEIOCDFWD(r7, 0xb101, 0x0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x8c, 0x0, 0x100, 0x70bd28, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0xffffffff}, @NBD_ATTR_BACKEND_IDENTIFIER={0xf, 0xa, '@$!@^^+)${)'}, @NBD_ATTR_SOCKETS={0x4c, 0x7, 0x0, 0x1, [{0x8, 0x1, r1}, {0x8, 0x1, r2}, {0x8}, {0x8, 0x1, r3}, {0x8, 0x1, r4}, {0x8, 0x1, r5}, {0x8, 0x1, r6}, {0x8, 0x1, r7}, {0x8}]}]}, 0x8c}, 0x1, 0x0, 0x0, 0x4040}, 0x4800) 20:53:10 executing program 1: ioctl$USBDEVFS_GET_SPEED(0xffffffffffffffff, 0x551f) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) read$FUSE(0xffffffffffffffff, &(0x7f0000002200)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_OPEN(r1, &(0x7f00000021c0)={0x20, 0x0, r2, {0x0, 0xf9f0f61d6d115ae5}}, 0x20) ioctl$NBD_SET_SOCK(r0, 0x125e, 0xffffffffffffffff) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, 0x0, 0x20, 0x70bd28, 0x25dfdbfc}, 0x14}, 0x1, 0x0, 0x0, 0x804}, 0x20000010) 20:53:10 executing program 0: openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x101000) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) (async) r1 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x4000c0) ioctl$NBD_SET_SOCK(r1, 0x2, r0) 20:53:10 executing program 3: bind$vsock_stream(0xffffffffffffffff, &(0x7f0000000040)={0x28, 0x0, 0x2711, @hyper}, 0x10) (async) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0x125d, 0xffffffffffffffff) 20:53:10 executing program 5: openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0xc80e8, 0x0) r0 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x40, r0, 0x200, 0x70bd25, 0x25dfdbfb, {}, [@NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x40}, 0x1, 0x0, 0x0, 0x240440d4}, 0x20000091) 20:53:10 executing program 2: r0 = eventfd2(0x4b, 0x1) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) write$FUSE_LSEEK(r1, &(0x7f0000000040)={0x18, 0xffffffffffffffda, 0x0, {0x2434}}, 0x18) write$eventfd(r0, 0x0, 0x700) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) read$FUSE(r2, &(0x7f0000000100)={0x2020}, 0x2020) r3 = eventfd(0x6) read$eventfd(r3, &(0x7f0000000040), 0x8) read$eventfd(r3, &(0x7f0000000080), 0x8) r4 = eventfd(0x6) read$eventfd(r4, &(0x7f0000000040), 0x8) ioctl$KVM_IOEVENTFD(0xffffffffffffffff, 0x4040ae79, &(0x7f0000002180)={0x100000, &(0x7f0000002140), 0x1, r4, 0x4}) 20:53:10 executing program 1: ioctl$USBDEVFS_GET_SPEED(0xffffffffffffffff, 0x551f) (async) ioctl$USBDEVFS_GET_SPEED(0xffffffffffffffff, 0x551f) openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) read$FUSE(0xffffffffffffffff, &(0x7f0000002200)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_OPEN(r1, &(0x7f00000021c0)={0x20, 0x0, r2, {0x0, 0xf9f0f61d6d115ae5}}, 0x20) ioctl$NBD_SET_SOCK(r0, 0x125e, 0xffffffffffffffff) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, 0x0, 0x20, 0x70bd28, 0x25dfdbfc}, 0x14}, 0x1, 0x0, 0x0, 0x804}, 0x20000010) 20:53:10 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0x301, 0xffffffffffffffff) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r2 = socket(0x28, 0x3, 0x1) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) (async, rerun: 64) r3 = socket(0x1, 0x4, 0x3) (async, rerun: 64) r4 = socket(0xf, 0x5, 0x6d4a0eb5) (async) r5 = socket(0x28, 0x3, 0x1) ioctl$PPPOEIOCDFWD(r5, 0xb101, 0x0) (async) r6 = socket(0x28, 0x3, 0x1) ioctl$PPPOEIOCDFWD(r6, 0xb101, 0x0) (async, rerun: 64) r7 = socket(0x28, 0x3, 0x1) (rerun: 64) ioctl$PPPOEIOCDFWD(r7, 0xb101, 0x0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x8c, 0x0, 0x100, 0x70bd28, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0xffffffff}, @NBD_ATTR_BACKEND_IDENTIFIER={0xf, 0xa, '@$!@^^+)${)'}, @NBD_ATTR_SOCKETS={0x4c, 0x7, 0x0, 0x1, [{0x8, 0x1, r1}, {0x8, 0x1, r2}, {0x8}, {0x8, 0x1, r3}, {0x8, 0x1, r4}, {0x8, 0x1, r5}, {0x8, 0x1, r6}, {0x8, 0x1, r7}, {0x8}]}]}, 0x8c}, 0x1, 0x0, 0x0, 0x4040}, 0x4800) 20:53:10 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x40200, 0x0) ioctl$NBD_SET_SOCK(r0, 0x2, 0xffffffffffffffff) 20:53:10 executing program 3: bind$vsock_stream(0xffffffffffffffff, &(0x7f0000000040)={0x28, 0x0, 0x2711, @hyper}, 0x10) (async) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0x125d, 0xffffffffffffffff) 20:53:10 executing program 5: openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0xc80e8, 0x0) r0 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x40, r0, 0x200, 0x70bd25, 0x25dfdbfb, {}, [@NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x40}, 0x1, 0x0, 0x0, 0x240440d4}, 0x20000091) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0xc80e8, 0x0) (async) syz_genetlink_get_family_id$nbd(&(0x7f0000000080), 0xffffffffffffffff) (async) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x40, r0, 0x200, 0x70bd25, 0x25dfdbfb, {}, [@NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x40}, 0x1, 0x0, 0x0, 0x240440d4}, 0x20000091) (async) 20:53:10 executing program 1: ioctl$USBDEVFS_GET_SPEED(0xffffffffffffffff, 0x551f) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) read$FUSE(0xffffffffffffffff, &(0x7f0000002200)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_OPEN(r1, &(0x7f00000021c0)={0x20, 0x0, r2, {0x0, 0xf9f0f61d6d115ae5}}, 0x20) ioctl$NBD_SET_SOCK(r0, 0x125e, 0xffffffffffffffff) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, 0x0, 0x20, 0x70bd28, 0x25dfdbfc}, 0x14}, 0x1, 0x0, 0x0, 0x804}, 0x20000010) ioctl$USBDEVFS_GET_SPEED(0xffffffffffffffff, 0x551f) (async) openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) openat$fuse(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) (async) read$FUSE(0xffffffffffffffff, &(0x7f0000002200)={0x2020}, 0x2020) (async) write$FUSE_OPEN(r1, &(0x7f00000021c0)={0x20, 0x0, r2, {0x0, 0xf9f0f61d6d115ae5}}, 0x20) (async) ioctl$NBD_SET_SOCK(r0, 0x125e, 0xffffffffffffffff) (async) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, 0x0, 0x20, 0x70bd28, 0x25dfdbfc}, 0x14}, 0x1, 0x0, 0x0, 0x804}, 0x20000010) (async) 20:53:10 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x40200, 0x0) ioctl$NBD_SET_SOCK(r0, 0x2, 0xffffffffffffffff) 20:53:10 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0x125d, 0xffffffffffffffff) ioctl$BLKFLSBUF(r0, 0x1261, &(0x7f0000000040)=0x3) 20:53:10 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0x301, 0xffffffffffffffff) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_TX_RING(r1, 0x11b, 0x3, &(0x7f0000000040)=0x1302002, 0x4) r2 = socket(0x1a, 0x6, 0x0) mmap$xdp(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x8, 0x10, r2, 0x180000000) 20:53:10 executing program 5: connect$rds(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x880e8, 0x0) setsockopt$RDS_RECVERR(0xffffffffffffffff, 0x114, 0x5, &(0x7f0000000080)=0x1, 0x4) 20:53:10 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x40200, 0x0) ioctl$NBD_SET_SOCK(r0, 0x2, 0xffffffffffffffff) (async) ioctl$NBD_SET_SOCK(r0, 0x2, 0xffffffffffffffff) 20:53:11 executing program 5: connect$rds(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) (async) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x880e8, 0x0) (async, rerun: 32) setsockopt$RDS_RECVERR(0xffffffffffffffff, 0x114, 0x5, &(0x7f0000000080)=0x1, 0x4) (rerun: 32) 20:53:11 executing program 2: r0 = eventfd2(0x4b, 0x1) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) write$FUSE_LSEEK(r1, &(0x7f0000000040)={0x18, 0xffffffffffffffda, 0x0, {0x2434}}, 0x18) write$eventfd(r0, 0x0, 0x700) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) read$FUSE(r2, &(0x7f0000000100)={0x2020}, 0x2020) (async) read$FUSE(r2, &(0x7f0000000100)={0x2020}, 0x2020) r3 = eventfd(0x6) read$eventfd(r3, &(0x7f0000000040), 0x8) read$eventfd(r3, &(0x7f0000000080), 0x8) eventfd(0x6) (async) r4 = eventfd(0x6) read$eventfd(r4, &(0x7f0000000040), 0x8) (async) read$eventfd(r4, &(0x7f0000000040), 0x8) ioctl$KVM_IOEVENTFD(0xffffffffffffffff, 0x4040ae79, &(0x7f0000002180)={0x100000, &(0x7f0000002140), 0x1, r4, 0x4}) (async) ioctl$KVM_IOEVENTFD(0xffffffffffffffff, 0x4040ae79, &(0x7f0000002180)={0x100000, &(0x7f0000002140), 0x1, r4, 0x4}) 20:53:11 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0x125d, 0xffffffffffffffff) ioctl$BLKFLSBUF(r0, 0x1261, &(0x7f0000000040)=0x3) (async) ioctl$BLKFLSBUF(r0, 0x1261, &(0x7f0000000040)=0x3) 20:53:11 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = io_uring_setup(0x5c40, &(0x7f0000000000)={0x0, 0x80, 0x800, 0x4}) io_uring_register$IORING_REGISTER_EVENTFD_ASYNC(r1, 0x7, 0x0, 0x1) r2 = eventfd(0x6) read$eventfd(r2, &(0x7f0000000040), 0x8) io_uring_register$IORING_REGISTER_EVENTFD(r1, 0x4, &(0x7f0000000040)=r2, 0x1) ioctl$NBD_SET_SOCK(r0, 0x2, 0xffffffffffffffff) 20:53:11 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0x301, 0xffffffffffffffff) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_TX_RING(r1, 0x11b, 0x3, &(0x7f0000000040)=0x1302002, 0x4) r2 = socket(0x1a, 0x6, 0x0) mmap$xdp(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x8, 0x10, r2, 0x180000000) openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) ioctl$NBD_SET_SOCK(r0, 0x301, 0xffffffffffffffff) (async) socket$xdp(0x2c, 0x3, 0x0) (async) setsockopt$XDP_TX_RING(r1, 0x11b, 0x3, &(0x7f0000000040)=0x1302002, 0x4) (async) socket(0x1a, 0x6, 0x0) (async) mmap$xdp(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x8, 0x10, r2, 0x180000000) (async) 20:53:11 executing program 1: r0 = socket$rds(0x15, 0x5, 0x0) r1 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000100), 0x802, 0x0) write$UHID_INPUT(r1, &(0x7f0000000140)={0x8, {"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", 0x1000}}, 0x1006) write$UHID_INPUT2(r1, &(0x7f0000000080)={0xc, {0x6f, "91b3fe73484a829b7a2bdba5319b68a691b2c4c086f36ced7dfe6dbbdcbc34a05c610bf35cda9f2fd718ae52515acfb814df93da9555c479be1ed36f4abc793103f27d8fe8226631da9ef9564988fbe69f5ef077252f6ee0a41fd859871c97bb09c6e8934ee9ea2aabf0c2e8e2e734"}}, 0x75) bind$rds(r0, &(0x7f0000000040)={0x2, 0x4e26, @loopback}, 0x10) openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) 20:53:11 executing program 1: r0 = socket$rds(0x15, 0x5, 0x0) r1 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000100), 0x802, 0x0) write$UHID_INPUT(r1, &(0x7f0000000140)={0x8, {"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", 0x1000}}, 0x1006) write$UHID_INPUT2(r1, &(0x7f0000000080)={0xc, {0x6f, "91b3fe73484a829b7a2bdba5319b68a691b2c4c086f36ced7dfe6dbbdcbc34a05c610bf35cda9f2fd718ae52515acfb814df93da9555c479be1ed36f4abc793103f27d8fe8226631da9ef9564988fbe69f5ef077252f6ee0a41fd859871c97bb09c6e8934ee9ea2aabf0c2e8e2e734"}}, 0x75) bind$rds(r0, &(0x7f0000000040)={0x2, 0x4e26, @loopback}, 0x10) (async) openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) 20:53:11 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0x125d, 0xffffffffffffffff) ioctl$BLKFLSBUF(r0, 0x1261, &(0x7f0000000040)=0x3) openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) ioctl$NBD_SET_SOCK(r0, 0x125d, 0xffffffffffffffff) (async) ioctl$BLKFLSBUF(r0, 0x1261, &(0x7f0000000040)=0x3) (async) 20:53:11 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) io_uring_setup(0x5c40, &(0x7f0000000000)={0x0, 0x80, 0x800, 0x4}) (async) r1 = io_uring_setup(0x5c40, &(0x7f0000000000)={0x0, 0x80, 0x800, 0x4}) io_uring_register$IORING_REGISTER_EVENTFD_ASYNC(r1, 0x7, 0x0, 0x1) r2 = eventfd(0x6) read$eventfd(r2, &(0x7f0000000040), 0x8) io_uring_register$IORING_REGISTER_EVENTFD(r1, 0x4, &(0x7f0000000040)=r2, 0x1) (async) io_uring_register$IORING_REGISTER_EVENTFD(r1, 0x4, &(0x7f0000000040)=r2, 0x1) ioctl$NBD_SET_SOCK(r0, 0x2, 0xffffffffffffffff) 20:53:11 executing program 5: connect$rds(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x880e8, 0x0) setsockopt$RDS_RECVERR(0xffffffffffffffff, 0x114, 0x5, &(0x7f0000000080)=0x1, 0x4) connect$rds(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) (async) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x880e8, 0x0) (async) setsockopt$RDS_RECVERR(0xffffffffffffffff, 0x114, 0x5, &(0x7f0000000080)=0x1, 0x4) (async) 20:53:11 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0x301, 0xffffffffffffffff) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_TX_RING(r1, 0x11b, 0x3, &(0x7f0000000040)=0x1302002, 0x4) r2 = socket(0x1a, 0x6, 0x0) mmap$xdp(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x8, 0x10, r2, 0x180000000) openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) ioctl$NBD_SET_SOCK(r0, 0x301, 0xffffffffffffffff) (async) socket$xdp(0x2c, 0x3, 0x0) (async) setsockopt$XDP_TX_RING(r1, 0x11b, 0x3, &(0x7f0000000040)=0x1302002, 0x4) (async) socket(0x1a, 0x6, 0x0) (async) mmap$xdp(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x8, 0x10, r2, 0x180000000) (async) 20:53:11 executing program 3: ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0x125d, 0xffffffffffffffff) r0 = socket$rds(0x15, 0x5, 0x0) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000040)=0x8, &(0x7f0000000080)=0x4) connect$rds(r0, &(0x7f0000000000)={0x2, 0x4e24, @loopback}, 0x10) 20:53:11 executing program 2: r0 = eventfd2(0x4b, 0x1) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) write$FUSE_LSEEK(r1, &(0x7f0000000040)={0x18, 0xffffffffffffffda, 0x0, {0x2434}}, 0x18) write$eventfd(r0, 0x0, 0x700) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) read$FUSE(r2, &(0x7f0000000100)={0x2020}, 0x2020) r3 = eventfd(0x6) read$eventfd(r3, &(0x7f0000000040), 0x8) read$eventfd(r3, &(0x7f0000000080), 0x8) r4 = eventfd(0x6) read$eventfd(r4, &(0x7f0000000040), 0x8) ioctl$KVM_IOEVENTFD(0xffffffffffffffff, 0x4040ae79, &(0x7f0000002180)={0x100000, &(0x7f0000002140), 0x1, r4, 0x4}) eventfd2(0x4b, 0x1) (async) openat$fuse(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) (async) write$FUSE_LSEEK(r1, &(0x7f0000000040)={0x18, 0xffffffffffffffda, 0x0, {0x2434}}, 0x18) (async) write$eventfd(r0, 0x0, 0x700) (async) openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) (async) read$FUSE(r2, &(0x7f0000000100)={0x2020}, 0x2020) (async) eventfd(0x6) (async) read$eventfd(r3, &(0x7f0000000040), 0x8) (async) read$eventfd(r3, &(0x7f0000000080), 0x8) (async) eventfd(0x6) (async) read$eventfd(r4, &(0x7f0000000040), 0x8) (async) ioctl$KVM_IOEVENTFD(0xffffffffffffffff, 0x4040ae79, &(0x7f0000002180)={0x100000, &(0x7f0000002140), 0x1, r4, 0x4}) (async) 20:53:11 executing program 1: r0 = socket$rds(0x15, 0x5, 0x0) openat$uhid(0xffffffffffffff9c, &(0x7f0000000100), 0x802, 0x0) (async) r1 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000100), 0x802, 0x0) write$UHID_INPUT(r1, &(0x7f0000000140)={0x8, {"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", 0x1000}}, 0x1006) write$UHID_INPUT2(r1, &(0x7f0000000080)={0xc, {0x6f, "91b3fe73484a829b7a2bdba5319b68a691b2c4c086f36ced7dfe6dbbdcbc34a05c610bf35cda9f2fd718ae52515acfb814df93da9555c479be1ed36f4abc793103f27d8fe8226631da9ef9564988fbe69f5ef077252f6ee0a41fd859871c97bb09c6e8934ee9ea2aabf0c2e8e2e734"}}, 0x75) bind$rds(r0, &(0x7f0000000040)={0x2, 0x4e26, @loopback}, 0x10) (async) bind$rds(r0, &(0x7f0000000040)={0x2, 0x4e26, @loopback}, 0x10) openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) 20:53:11 executing program 5: openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x880e8, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x280, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x200400, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f00000001c0)=""/189) r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000000140)=0x3f, 0x2) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 20:53:11 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) r1 = io_uring_setup(0x5c40, &(0x7f0000000000)={0x0, 0x80, 0x800, 0x4}) io_uring_register$IORING_REGISTER_EVENTFD_ASYNC(r1, 0x7, 0x0, 0x1) (async) r2 = eventfd(0x6) read$eventfd(r2, &(0x7f0000000040), 0x8) (async) io_uring_register$IORING_REGISTER_EVENTFD(r1, 0x4, &(0x7f0000000040)=r2, 0x1) ioctl$NBD_SET_SOCK(r0, 0x2, 0xffffffffffffffff) 20:53:11 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = socket(0x28, 0x3, 0x1) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) r2 = accept4$vsock_stream(r1, &(0x7f0000000080)={0x28, 0x0, 0x2711}, 0x10, 0x80800) accept4$vsock_stream(r2, &(0x7f00000000c0)={0x28, 0x0, 0x923c588f0fa01375}, 0x10, 0x80800) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000000040), 0x4) ioctl$NBD_SET_SOCK(r0, 0x301, 0xffffffffffffffff) 20:53:11 executing program 1: openat$nullb(0xffffffffffffff9c, &(0x7f0000000100), 0x980, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0), 0x100, 0x0) ioctl$NBD_SET_SOCK(r1, 0x125e, r0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x20501, 0x0) 20:53:11 executing program 3: ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0x125d, 0xffffffffffffffff) (async) r0 = socket$rds(0x15, 0x5, 0x0) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000040)=0x8, &(0x7f0000000080)=0x4) (async) connect$rds(r0, &(0x7f0000000000)={0x2, 0x4e24, @loopback}, 0x10) 20:53:11 executing program 2: r0 = eventfd2(0x0, 0x0) write$eventfd(r0, 0x0, 0x700) ioctl$MEDIA_IOC_G_TOPOLOGY(0xffffffffffffffff, 0xc0487c04, &(0x7f00000002c0)={0x0, 0x2, 0x0, &(0x7f0000000000)=[{}, {0x80000000}], 0x3, 0x0, &(0x7f00000000c0)=[{}, {}, {}], 0x2, 0x0, &(0x7f0000000240)=[{}, {}], 0x1, 0x0, &(0x7f0000000280)=[{}]}) ioctl$MEDIA_IOC_ENUM_ENTITIES(0xffffffffffffffff, 0xc1007c01, &(0x7f0000000340)={r1}) r2 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000440), 0x2, 0x0) write$UHID_INPUT2(r2, &(0x7f0000000480)={0xc, {0xbe, "794334b27f9f3774ff56afc298f767f042fc40ccb3e39f4ca719161b964041c88291a6c7c93d5ffbc890dd0f3e345dad2add9407eb25a22bd074a52f9c24f21e4aacdbb4f967bb1f93fd851d266864e9e0d833a2edb5a7c43654492c8aa0ba8bf9b690c7860ea736cac8dd3242d447a6f042479e203908965e6eaf9ba0c84b785d98fc8084a49ca12a511127e2d9488cc3f35d607e05cba7f6279a4385180f77c9cddc98352b58102b3b882290d76bf8fd8d1a1728902e9cedb963a60e7c"}}, 0xc4) 20:53:11 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = socket(0x28, 0x3, 0x1) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) r2 = accept4$vsock_stream(r1, &(0x7f0000000080)={0x28, 0x0, 0x2711}, 0x10, 0x80800) accept4$vsock_stream(r2, &(0x7f00000000c0)={0x28, 0x0, 0x923c588f0fa01375}, 0x10, 0x80800) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000000040), 0x4) ioctl$NBD_SET_SOCK(r0, 0x301, 0xffffffffffffffff) openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) socket(0x28, 0x3, 0x1) (async) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) (async) accept4$vsock_stream(r1, &(0x7f0000000080)={0x28, 0x0, 0x2711}, 0x10, 0x80800) (async) accept4$vsock_stream(r2, &(0x7f00000000c0)={0x28, 0x0, 0x923c588f0fa01375}, 0x10, 0x80800) (async) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000000040), 0x4) (async) ioctl$NBD_SET_SOCK(r0, 0x301, 0xffffffffffffffff) (async) 20:53:12 executing program 2: r0 = eventfd2(0x0, 0x0) write$eventfd(r0, 0x0, 0x700) (async) ioctl$MEDIA_IOC_G_TOPOLOGY(0xffffffffffffffff, 0xc0487c04, &(0x7f00000002c0)={0x0, 0x2, 0x0, &(0x7f0000000000)=[{}, {0x80000000}], 0x3, 0x0, &(0x7f00000000c0)=[{}, {}, {}], 0x2, 0x0, &(0x7f0000000240)=[{}, {}], 0x1, 0x0, &(0x7f0000000280)=[{}]}) ioctl$MEDIA_IOC_ENUM_ENTITIES(0xffffffffffffffff, 0xc1007c01, &(0x7f0000000340)={r1}) (async) r2 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000440), 0x2, 0x0) write$UHID_INPUT2(r2, &(0x7f0000000480)={0xc, {0xbe, "794334b27f9f3774ff56afc298f767f042fc40ccb3e39f4ca719161b964041c88291a6c7c93d5ffbc890dd0f3e345dad2add9407eb25a22bd074a52f9c24f21e4aacdbb4f967bb1f93fd851d266864e9e0d833a2edb5a7c43654492c8aa0ba8bf9b690c7860ea736cac8dd3242d447a6f042479e203908965e6eaf9ba0c84b785d98fc8084a49ca12a511127e2d9488cc3f35d607e05cba7f6279a4385180f77c9cddc98352b58102b3b882290d76bf8fd8d1a1728902e9cedb963a60e7c"}}, 0xc4) 20:53:12 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000040)=0x1, 0x2) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0x2, 0xffffffffffffffff) 20:53:12 executing program 3: ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0x125d, 0xffffffffffffffff) (async) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0x125d, 0xffffffffffffffff) r0 = socket$rds(0x15, 0x5, 0x0) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000040)=0x8, &(0x7f0000000080)=0x4) connect$rds(r0, &(0x7f0000000000)={0x2, 0x4e24, @loopback}, 0x10) 20:53:12 executing program 5: openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x880e8, 0x0) (async) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x280, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x200400, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) (async) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f00000001c0)=""/189) (async) r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000000140)=0x3f, 0x2) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 20:53:12 executing program 1: openat$nullb(0xffffffffffffff9c, &(0x7f0000000100), 0x980, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) (async) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0), 0x100, 0x0) ioctl$NBD_SET_SOCK(r1, 0x125e, r0) (async) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x20501, 0x0) 20:53:12 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) r1 = socket(0x28, 0x3, 0x1) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) (async) r2 = accept4$vsock_stream(r1, &(0x7f0000000080)={0x28, 0x0, 0x2711}, 0x10, 0x80800) accept4$vsock_stream(r2, &(0x7f00000000c0)={0x28, 0x0, 0x923c588f0fa01375}, 0x10, 0x80800) (async) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000000040), 0x4) (async) ioctl$NBD_SET_SOCK(r0, 0x301, 0xffffffffffffffff) 20:53:12 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000040)=0x1, 0x2) (async) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0x2, 0xffffffffffffffff) 20:53:12 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000009600), 0x2, 0x0) read$FUSE(r1, 0x0, 0x0) read$FUSE(0xffffffffffffffff, &(0x7f0000000040)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_WRITE(r1, &(0x7f0000002080)={0x18, 0x0, r2, {0x4}}, 0x18) ioctl$NBD_SET_SOCK(r0, 0x125d, 0xffffffffffffffff) r3 = socket(0x28, 0x3, 0x1) ioctl$PPPOEIOCDFWD(r3, 0xb101, 0x0) ioctl$PPPOEIOCDFWD(r3, 0xb101, 0x0) 20:53:12 executing program 2: r0 = eventfd2(0x0, 0x0) write$eventfd(r0, 0x0, 0x700) (async) ioctl$MEDIA_IOC_G_TOPOLOGY(0xffffffffffffffff, 0xc0487c04, &(0x7f00000002c0)={0x0, 0x2, 0x0, &(0x7f0000000000)=[{}, {0x80000000}], 0x3, 0x0, &(0x7f00000000c0)=[{}, {}, {}], 0x2, 0x0, &(0x7f0000000240)=[{}, {}], 0x1, 0x0, &(0x7f0000000280)=[{}]}) ioctl$MEDIA_IOC_ENUM_ENTITIES(0xffffffffffffffff, 0xc1007c01, &(0x7f0000000340)={r1}) (async) r2 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000440), 0x2, 0x0) write$UHID_INPUT2(r2, &(0x7f0000000480)={0xc, {0xbe, "794334b27f9f3774ff56afc298f767f042fc40ccb3e39f4ca719161b964041c88291a6c7c93d5ffbc890dd0f3e345dad2add9407eb25a22bd074a52f9c24f21e4aacdbb4f967bb1f93fd851d266864e9e0d833a2edb5a7c43654492c8aa0ba8bf9b690c7860ea736cac8dd3242d447a6f042479e203908965e6eaf9ba0c84b785d98fc8084a49ca12a511127e2d9488cc3f35d607e05cba7f6279a4385180f77c9cddc98352b58102b3b882290d76bf8fd8d1a1728902e9cedb963a60e7c"}}, 0xc4) 20:53:12 executing program 1: openat$nullb(0xffffffffffffff9c, &(0x7f0000000100), 0x980, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) (async) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0), 0x100, 0x0) ioctl$NBD_SET_SOCK(r1, 0x125e, r0) (async) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x20501, 0x0) 20:53:12 executing program 2: r0 = eventfd2(0x0, 0x0) r1 = io_uring_setup(0x4424, &(0x7f0000000000)={0x0, 0x39d4, 0x880, 0x3, 0x266}) io_uring_register$IORING_REGISTER_EVENTFD(r1, 0x4, &(0x7f0000000080)=r0, 0x1) write$eventfd(r0, 0x0, 0x700) r2 = io_uring_setup(0x69ea, &(0x7f00000000c0)={0x0, 0xe247, 0x4, 0x0, 0x266}) io_uring_register$IORING_REGISTER_EVENTFD_ASYNC(r2, 0x7, &(0x7f0000000140)=r0, 0x1) 20:53:12 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000002140), 0x0, 0x8001) ioctl$BLKBSZSET(r1, 0x40081271, &(0x7f0000002180)) ioctl$BLKSECDISCARD(r1, 0x127d, &(0x7f0000000040)=0x348) ioctl$NBD_SET_SOCK(r0, 0x301, 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r2, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x14}, 0x14}}, 0xc140) syz_genetlink_get_family_id$batadv(&(0x7f0000000400), r2) sendmsg$IPVS_CMD_GET_DAEMON(r2, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)={0x12c, 0x0, 0x200, 0x70bd27, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xd5}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e22}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e24}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x72}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x80}, @IPVS_CMD_ATTR_DEST={0x54, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@remote}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x100}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0xa}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x5}, @IPVS_DEST_ATTR_WEIGHT={0x8}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x7}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2}]}, @IPVS_CMD_ATTR_DAEMON={0x78, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0xc}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @private1={0xfc, 0x1, '\x00', 0x1}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'netpci0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x8}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_to_team\x00'}]}]}, 0x12c}}, 0x0) 20:53:12 executing program 5: openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x880e8, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x280, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x200400, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f00000001c0)=""/189) r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000000140)=0x3f, 0x2) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x880e8, 0x0) (async) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) (async) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x280, 0x0) (async) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x200400, 0x0) (async) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) (async) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f00000001c0)=""/189) (async) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) (async) setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000000140)=0x3f, 0x2) (async) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) (async) 20:53:12 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000040)=0x1, 0x2) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0x2, 0xffffffffffffffff) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) (async) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000040)=0x1, 0x2) (async) openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) ioctl$NBD_SET_SOCK(r1, 0x2, 0xffffffffffffffff) (async) 20:53:12 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000009600), 0x2, 0x0) read$FUSE(r1, 0x0, 0x0) (async) read$FUSE(0xffffffffffffffff, &(0x7f0000000040)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_WRITE(r1, &(0x7f0000002080)={0x18, 0x0, r2, {0x4}}, 0x18) ioctl$NBD_SET_SOCK(r0, 0x125d, 0xffffffffffffffff) (async) r3 = socket(0x28, 0x3, 0x1) ioctl$PPPOEIOCDFWD(r3, 0xb101, 0x0) (async) ioctl$PPPOEIOCDFWD(r3, 0xb101, 0x0) 20:53:12 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x408201, 0x0) ioctl$NBD_SET_SOCK(r0, 0x125e, 0xffffffffffffffff) 20:53:12 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000009600), 0x2, 0x0) ioctl$BLKRRPART(r0, 0x125f, 0x0) read$FUSE(r1, 0x0, 0x0) read$FUSE(r1, &(0x7f0000000040)={0x2020}, 0x2020) ioctl$NBD_SET_SOCK(r0, 0x2, 0xffffffffffffffff) 20:53:12 executing program 2: r0 = eventfd2(0x0, 0x0) r1 = io_uring_setup(0x4424, &(0x7f0000000000)={0x0, 0x39d4, 0x880, 0x3, 0x266}) io_uring_register$IORING_REGISTER_EVENTFD(r1, 0x4, &(0x7f0000000080)=r0, 0x1) write$eventfd(r0, 0x0, 0x700) r2 = io_uring_setup(0x69ea, &(0x7f00000000c0)={0x0, 0xe247, 0x4, 0x0, 0x266}) io_uring_register$IORING_REGISTER_EVENTFD_ASYNC(r2, 0x7, &(0x7f0000000140)=r0, 0x1) eventfd2(0x0, 0x0) (async) io_uring_setup(0x4424, &(0x7f0000000000)={0x0, 0x39d4, 0x880, 0x3, 0x266}) (async) io_uring_register$IORING_REGISTER_EVENTFD(r1, 0x4, &(0x7f0000000080)=r0, 0x1) (async) write$eventfd(r0, 0x0, 0x700) (async) io_uring_setup(0x69ea, &(0x7f00000000c0)={0x0, 0xe247, 0x4, 0x0, 0x266}) (async) io_uring_register$IORING_REGISTER_EVENTFD_ASYNC(r2, 0x7, &(0x7f0000000140)=r0, 0x1) (async) 20:53:12 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000002140), 0x0, 0x8001) ioctl$BLKBSZSET(r1, 0x40081271, &(0x7f0000002180)) (async) ioctl$BLKBSZSET(r1, 0x40081271, &(0x7f0000002180)) ioctl$BLKSECDISCARD(r1, 0x127d, &(0x7f0000000040)=0x348) ioctl$NBD_SET_SOCK(r0, 0x301, 0xffffffffffffffff) (async) ioctl$NBD_SET_SOCK(r0, 0x301, 0xffffffffffffffff) socket$nl_generic(0x10, 0x3, 0x10) (async) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r2, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x14}, 0x14}}, 0xc140) syz_genetlink_get_family_id$batadv(&(0x7f0000000400), r2) sendmsg$IPVS_CMD_GET_DAEMON(r2, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)={0x12c, 0x0, 0x200, 0x70bd27, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xd5}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e22}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e24}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x72}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x80}, @IPVS_CMD_ATTR_DEST={0x54, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@remote}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x100}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0xa}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x5}, @IPVS_DEST_ATTR_WEIGHT={0x8}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x7}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2}]}, @IPVS_CMD_ATTR_DAEMON={0x78, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0xc}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @private1={0xfc, 0x1, '\x00', 0x1}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'netpci0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x8}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_to_team\x00'}]}]}, 0x12c}}, 0x0) 20:53:12 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000009600), 0x2, 0x0) read$FUSE(r1, 0x0, 0x0) read$FUSE(0xffffffffffffffff, &(0x7f0000000040)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_WRITE(r1, &(0x7f0000002080)={0x18, 0x0, r2, {0x4}}, 0x18) ioctl$NBD_SET_SOCK(r0, 0x125d, 0xffffffffffffffff) (async) r3 = socket(0x28, 0x3, 0x1) ioctl$PPPOEIOCDFWD(r3, 0xb101, 0x0) ioctl$PPPOEIOCDFWD(r3, 0xb101, 0x0) [ 1179.851222][T22448] syz-executor.5: vmalloc error: size 4096, page order 0, failed to allocate pages, mode:0x400dc2(GFP_KERNEL_ACCOUNT|__GFP_HIGHMEM|__GFP_ZERO), nodemask=(null),cpuset=syz5,mems_allowed=0-1 20:53:12 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x408201, 0x0) ioctl$NBD_SET_SOCK(r0, 0x125e, 0xffffffffffffffff) 20:53:12 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x40000, 0x0) ioctl$NBD_SET_SOCK(r0, 0x125d, 0xffffffffffffffff) 20:53:13 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) r1 = syz_open_dev$ndb(&(0x7f0000002140), 0x0, 0x8001) ioctl$BLKBSZSET(r1, 0x40081271, &(0x7f0000002180)) (async) ioctl$BLKSECDISCARD(r1, 0x127d, &(0x7f0000000040)=0x348) (async) ioctl$NBD_SET_SOCK(r0, 0x301, 0xffffffffffffffff) (async) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r2, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x14}, 0x14}}, 0xc140) (async) syz_genetlink_get_family_id$batadv(&(0x7f0000000400), r2) (async) sendmsg$IPVS_CMD_GET_DAEMON(r2, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)={0x12c, 0x0, 0x200, 0x70bd27, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xd5}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e22}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e24}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x72}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x80}, @IPVS_CMD_ATTR_DEST={0x54, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@remote}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x100}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0xa}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x5}, @IPVS_DEST_ATTR_WEIGHT={0x8}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x7}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2}]}, @IPVS_CMD_ATTR_DAEMON={0x78, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0xc}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @private1={0xfc, 0x1, '\x00', 0x1}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'netpci0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x8}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_to_team\x00'}]}]}, 0x12c}}, 0x0) 20:53:13 executing program 2: r0 = eventfd2(0x0, 0x0) (async) r1 = io_uring_setup(0x4424, &(0x7f0000000000)={0x0, 0x39d4, 0x880, 0x3, 0x266}) io_uring_register$IORING_REGISTER_EVENTFD(r1, 0x4, &(0x7f0000000080)=r0, 0x1) (async) write$eventfd(r0, 0x0, 0x700) (async) r2 = io_uring_setup(0x69ea, &(0x7f00000000c0)={0x0, 0xe247, 0x4, 0x0, 0x266}) io_uring_register$IORING_REGISTER_EVENTFD_ASYNC(r2, 0x7, &(0x7f0000000140)=r0, 0x1) [ 1180.047637][T22448] CPU: 0 PID: 22448 Comm: syz-executor.5 Not tainted 6.2.0-next-20230306-syzkaller #0 [ 1180.057364][T22448] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 1180.067560][T22448] Call Trace: [ 1180.070887][T22448] [ 1180.073876][T22448] dump_stack_lvl+0x136/0x150 [ 1180.078638][T22448] warn_alloc+0x213/0x360 [ 1180.083132][T22448] ? zone_watermark_ok_safe+0x300/0x300 [ 1180.088762][T22448] ? find_held_lock+0x2d/0x110 [ 1180.093604][T22448] ? lock_downgrade+0x690/0x690 [ 1180.098544][T22448] __vmalloc_node_range+0xf0f/0x1300 [ 1180.103911][T22448] ? kvm_dev_ioctl+0x1e7/0x1bc0 [ 1180.108838][T22448] ? delayed_vfree_work+0x70/0x70 [ 1180.113941][T22448] ? vsprintf+0x30/0x30 [ 1180.118372][T22448] ? _raw_spin_unlock+0x28/0x40 [ 1180.123283][T22448] ? alloc_fd+0x2e4/0x750 [ 1180.127738][T22448] ? kvm_dev_ioctl+0x1e7/0x1bc0 [ 1180.132637][T22448] __vmalloc+0x6d/0x90 [ 1180.136748][T22448] ? kvm_dev_ioctl+0x1e7/0x1bc0 [ 1180.141646][T22448] kvm_dev_ioctl+0x1e7/0x1bc0 [ 1180.146362][T22448] ? trace_lock_acquire+0x1f1/0x2b0 [ 1180.151611][T22448] ? kvm_stat_data_open+0x380/0x380 [ 1180.156848][T22448] ? receive_fd+0x110/0x110 [ 1180.161403][T22448] ? __fget_files+0x26a/0x480 [ 1180.166131][T22448] ? bpf_lsm_file_ioctl+0x9/0x10 [ 1180.171109][T22448] ? kvm_stat_data_open+0x380/0x380 [ 1180.176356][T22448] __x64_sys_ioctl+0x197/0x210 [ 1180.181164][T22448] do_syscall_64+0x39/0xb0 [ 1180.185635][T22448] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1180.191567][T22448] RIP: 0033:0x7f9ca408c0f9 [ 1180.196030][T22448] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1180.215668][T22448] RSP: 002b:00007f9ca4e49168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1180.224379][T22448] RAX: ffffffffffffffda RBX: 00007f9ca41abf80 RCX: 00007f9ca408c0f9 [ 1180.232464][T22448] RDX: 0000000000000000 RSI: 000000000000ae01 RDI: 0000000000000003 [ 1180.240468][T22448] RBP: 00007f9ca40e7ae9 R08: 0000000000000000 R09: 0000000000000000 [ 1180.248465][T22448] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1180.256461][T22448] R13: 00007ffcba6ad8af R14: 00007f9ca4e49300 R15: 0000000000022000 [ 1180.264594][T22448] [ 1180.286818][T22448] Mem-Info: [ 1180.312784][T22448] active_anon:17580 inactive_anon:502 isolated_anon:0 [ 1180.312784][T22448] active_file:0 inactive_file:13578 isolated_file:0 [ 1180.312784][T22448] unevictable:768 dirty:23 writeback:0 [ 1180.312784][T22448] slab_reclaimable:21086 slab_unreclaimable:101257 [ 1180.312784][T22448] mapped:19248 shmem:1413 pagetables:638 [ 1180.312784][T22448] sec_pagetables:0 bounce:0 [ 1180.312784][T22448] kernel_misc_reclaimable:0 [ 1180.312784][T22448] free:1406745 free_pcp:9202 free_cma:0 [ 1180.456316][T22448] Node 0 active_anon:70320kB inactive_anon:2008kB active_file:0kB inactive_file:54240kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:76992kB dirty:88kB writeback:0kB shmem:4116kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:11024kB pagetables:2452kB sec_pagetables:0kB all_unreclaimable? no [ 1180.605922][T22448] Node 1 active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:72kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:4kB writeback:0kB shmem:1536kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:16kB pagetables:0kB sec_pagetables:0kB all_unreclaimable? no [ 1180.759434][T22448] Node 0 DMA free:15360kB boost:0kB min:200kB low:248kB high:296kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1180.805647][T22448] lowmem_reserve[]: 0 2617 2619 2619 2619 [ 1180.816012][T22448] Node 0 DMA32 free:1680088kB boost:0kB min:35440kB low:44300kB high:53160kB reserved_highatomic:0KB active_anon:70176kB inactive_anon:2008kB active_file:0kB inactive_file:52676kB unevictable:1536kB writepending:88kB present:3129332kB managed:2684976kB mlocked:0kB bounce:0kB free_pcp:20972kB local_pcp:12676kB free_cma:0kB [ 1180.861349][T22448] lowmem_reserve[]: 0 0 1 1 1 [ 1180.866400][T22448] Node 0 Normal free:8kB boost:0kB min:20kB low:24kB high:28kB reserved_highatomic:0KB active_anon:44kB inactive_anon:4kB active_file:0kB inactive_file:1564kB unevictable:0kB writepending:0kB present:1048576kB managed:1620kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1180.898428][T22448] lowmem_reserve[]: 0 0 0 0 0 [ 1180.903441][T22448] Node 1 Normal free:3920168kB boost:0kB min:54444kB low:68052kB high:81660kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:72kB unevictable:1536kB writepending:4kB present:4194304kB managed:4117612kB mlocked:0kB bounce:0kB free_pcp:26376kB local_pcp:15676kB free_cma:0kB [ 1180.935367][T22448] lowmem_reserve[]: 0 0 0 0 0 [ 1180.942650][T22448] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 1180.956318][T22448] Node 0 DMA32: 1340*4kB (UME) 1201*8kB (UME) 1606*16kB (UME) 599*32kB (UME) 369*64kB (UME) 404*128kB (UME) 164*256kB (UME) 55*512kB (UM) 38*1024kB (UME) 3*2048kB (UM) 349*4096kB (UM) = 1679864kB [ 1180.976146][T22448] Node 0 Normal: 0*4kB 1*8kB (M) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 8kB [ 1180.989644][T22448] Node 1 Normal: 0*4kB 1*8kB (U) 2*16kB (UM) 2*32kB (UM) 3*64kB (UME) 0*128kB 2*256kB (UM) 1*512kB (M) 1*1024kB (E) 1*2048kB (E) 956*4096kB (M) = 3920168kB [ 1181.006239][T22448] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1181.016730][T22448] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 1181.026509][T22448] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1181.036740][T22448] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 1181.046640][T22448] 14991 total pagecache pages [ 1181.051603][T22448] 0 pages in swap cache [ 1181.055882][T22448] Free swap = 0kB [ 1181.059716][T22448] Total swap = 0kB [ 1181.063460][T22448] 2097051 pages RAM [ 1181.067279][T22448] 0 pages HighMem/MovableOnly [ 1181.072116][T22448] 392159 pages reserved [ 1181.076301][T22448] 0 pages cma reserved 20:53:14 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x408201, 0x0) ioctl$NBD_SET_SOCK(r0, 0x125e, 0xffffffffffffffff) 20:53:14 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000009600), 0x2, 0x0) ioctl$BLKRRPART(r0, 0x125f, 0x0) (async) read$FUSE(r1, 0x0, 0x0) read$FUSE(r1, &(0x7f0000000040)={0x2020}, 0x2020) ioctl$NBD_SET_SOCK(r0, 0x2, 0xffffffffffffffff) 20:53:14 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040), 0x5c1840, 0x0) ioctl$NBD_SET_SOCK(r0, 0x301, 0xffffffffffffffff) 20:53:14 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x40000, 0x0) ioctl$NBD_SET_SOCK(r0, 0x125d, 0xffffffffffffffff) 20:53:14 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x34, 0x0, 0x100, 0x70bd29, 0x25dfdbfd, {}, [@BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x6}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0xfffffff9}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x7}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}]}, 0x34}, 0x1, 0x0, 0x0, 0x20008000}, 0x20000084) ioctl$USBDEVFS_CONNECTINFO(0xffffffffffffffff, 0x40085511, &(0x7f0000000000)) io_uring_setup(0x2643, &(0x7f0000000080)={0x0, 0x0, 0x2}) eventfd2(0x4, 0x0) 20:53:14 executing program 5: mount$binderfs(0x0, &(0x7f0000000080)='./binderfs\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="af90e517edb1e1aa802f49c6c5a2593870d2"]) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0) read$FUSE(0xffffffffffffffff, &(0x7f0000000180)={0x2020, 0x0, 0x0}, 0x2020) read$FUSE(0xffffffffffffffff, &(0x7f00000021c0)={0x2020, 0x0, 0x0, 0x0}, 0x2020) write$FUSE_ENTRY(r0, &(0x7f0000004200)={0x90, 0x0, r1, {0x1, 0x0, 0x1, 0x2, 0x10001, 0x4, {0x1, 0xa517, 0xffffffffffffffe1, 0x7f, 0x4, 0x6, 0x80000001, 0x482, 0xec3, 0xc000, 0x40000, r2, 0x0, 0x7, 0x7fffffff}}}, 0x90) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'veth1\x00'}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x50868, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) 20:53:14 executing program 3: openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x40000, 0x0) (async) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x40000, 0x0) ioctl$NBD_SET_SOCK(r0, 0x125d, 0xffffffffffffffff) 20:53:14 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0x125e, 0xffffffffffffffff) ioctl$BLKFLSBUF(0xffffffffffffffff, 0x1261, &(0x7f0000000040)=0x6) 20:53:14 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040), 0x5c1840, 0x0) ioctl$NBD_SET_SOCK(r0, 0x301, 0xffffffffffffffff) openat$nullb(0xffffffffffffff9c, &(0x7f0000000040), 0x5c1840, 0x0) (async) ioctl$NBD_SET_SOCK(r0, 0x301, 0xffffffffffffffff) (async) 20:53:14 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000009600), 0x2, 0x0) ioctl$BLKRRPART(r0, 0x125f, 0x0) (async) read$FUSE(r1, 0x0, 0x0) (async) read$FUSE(r1, &(0x7f0000000040)={0x2020}, 0x2020) (async, rerun: 32) ioctl$NBD_SET_SOCK(r0, 0x2, 0xffffffffffffffff) (rerun: 32) 20:53:14 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x34, 0x0, 0x100, 0x70bd29, 0x25dfdbfd, {}, [@BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x6}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0xfffffff9}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x7}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}]}, 0x34}, 0x1, 0x0, 0x0, 0x20008000}, 0x20000084) ioctl$USBDEVFS_CONNECTINFO(0xffffffffffffffff, 0x40085511, &(0x7f0000000000)) (async) io_uring_setup(0x2643, &(0x7f0000000080)={0x0, 0x0, 0x2}) eventfd2(0x4, 0x0) 20:53:14 executing program 5: mount$binderfs(0x0, &(0x7f0000000080)='./binderfs\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="af90e517edb1e1aa802f49c6c5a2593870d2"]) (async, rerun: 64) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0) (rerun: 64) read$FUSE(0xffffffffffffffff, &(0x7f0000000180)={0x2020, 0x0, 0x0}, 0x2020) (async) read$FUSE(0xffffffffffffffff, &(0x7f00000021c0)={0x2020, 0x0, 0x0, 0x0}, 0x2020) write$FUSE_ENTRY(r0, &(0x7f0000004200)={0x90, 0x0, r1, {0x1, 0x0, 0x1, 0x2, 0x10001, 0x4, {0x1, 0xa517, 0xffffffffffffffe1, 0x7f, 0x4, 0x6, 0x80000001, 0x482, 0xec3, 0xc000, 0x40000, r2, 0x0, 0x7, 0x7fffffff}}}, 0x90) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'veth1\x00'}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x50868, 0x0) (async) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) [ 1181.301262][T22504] binder: Unknown parameter '¯åí±áª€/IÆÅ¢Y8pÒ' 20:53:14 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0x125e, 0xffffffffffffffff) (async) ioctl$BLKFLSBUF(0xffffffffffffffff, 0x1261, &(0x7f0000000040)=0x6) 20:53:14 executing program 3: openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x480) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0x125d, r1) 20:53:14 executing program 4: openat$nullb(0xffffffffffffff9c, &(0x7f0000000040), 0x5c1840, 0x0) (async) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040), 0x5c1840, 0x0) ioctl$NBD_SET_SOCK(r0, 0x301, 0xffffffffffffffff) 20:53:14 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x34, 0x0, 0x100, 0x70bd29, 0x25dfdbfd, {}, [@BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x6}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0xfffffff9}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x7}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}]}, 0x34}, 0x1, 0x0, 0x0, 0x20008000}, 0x20000084) (async) ioctl$USBDEVFS_CONNECTINFO(0xffffffffffffffff, 0x40085511, &(0x7f0000000000)) (async) io_uring_setup(0x2643, &(0x7f0000000080)={0x0, 0x0, 0x2}) eventfd2(0x4, 0x0) 20:53:14 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000040)) ioctl$NBD_SET_SOCK(r0, 0x2, 0xffffffffffffffff) [ 1181.449519][T22521] binder: Unknown parameter '¯åí±áª€/IÆÅ¢Y8pÒ' 20:53:14 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0x125e, 0xffffffffffffffff) ioctl$BLKFLSBUF(0xffffffffffffffff, 0x1261, &(0x7f0000000040)=0x6) 20:53:14 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040), 0x244140, 0x0) ioctl$NBD_SET_SOCK(r0, 0x301, 0xffffffffffffffff) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) write$FUSE_POLL(r1, &(0x7f0000000080)={0x18, 0x0, 0x0, {0x4}}, 0x18) [ 1181.528435][T22521] binder: Unknown parameter '¯åí±áª€/IÆÅ¢Y8pÒ' 20:53:14 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000040)) (async, rerun: 32) ioctl$NBD_SET_SOCK(r0, 0x2, 0xffffffffffffffff) (rerun: 32) 20:53:14 executing program 3: openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x480) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0x125d, r1) 20:53:14 executing program 2: openat$nci(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) eventfd2(0x3, 0x0) eventfd(0x6) r0 = eventfd(0x6) read$eventfd(r0, &(0x7f0000000040), 0x8) read$eventfd(r0, &(0x7f0000000080), 0x8) r1 = eventfd(0x80) write$eventfd(r1, 0x0, 0x0) 20:53:14 executing program 5: mount$binderfs(0x0, &(0x7f0000000080)='./binderfs\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="af90e517edb1e1aa802f49c6c5a2593870d2"]) (async) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0) (async) read$FUSE(0xffffffffffffffff, &(0x7f0000000180)={0x2020, 0x0, 0x0}, 0x2020) (async) read$FUSE(0xffffffffffffffff, &(0x7f00000021c0)={0x2020, 0x0, 0x0, 0x0}, 0x2020) write$FUSE_ENTRY(r0, &(0x7f0000004200)={0x90, 0x0, r1, {0x1, 0x0, 0x1, 0x2, 0x10001, 0x4, {0x1, 0xa517, 0xffffffffffffffe1, 0x7f, 0x4, 0x6, 0x80000001, 0x482, 0xec3, 0xc000, 0x40000, r2, 0x0, 0x7, 0x7fffffff}}}, 0x90) (async) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'veth1\x00'}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x50868, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) 20:53:14 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000002140), 0x0, 0x8001) ioctl$BLKBSZSET(r1, 0x40081271, &(0x7f0000002180)) ioctl$BLKROTATIONAL(r1, 0x127e, &(0x7f0000000040)) ioctl$NBD_SET_SOCK(r0, 0x125e, 0xffffffffffffffff) 20:53:14 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040), 0x244140, 0x0) ioctl$NBD_SET_SOCK(r0, 0x301, 0xffffffffffffffff) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) write$FUSE_POLL(r1, &(0x7f0000000080)={0x18, 0x0, 0x0, {0x4}}, 0x18) openat$nullb(0xffffffffffffff9c, &(0x7f0000000040), 0x244140, 0x0) (async) ioctl$NBD_SET_SOCK(r0, 0x301, 0xffffffffffffffff) (async) openat$fuse(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) (async) write$FUSE_POLL(r1, &(0x7f0000000080)={0x18, 0x0, 0x0, {0x4}}, 0x18) (async) 20:53:14 executing program 3: openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x480) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0x125d, r1) (async) ioctl$NBD_SET_SOCK(r0, 0x125d, r1) 20:53:14 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000040)) ioctl$NBD_SET_SOCK(r0, 0x2, 0xffffffffffffffff) openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000040)) (async) ioctl$NBD_SET_SOCK(r0, 0x2, 0xffffffffffffffff) (async) [ 1181.729949][T22552] binder: Unknown parameter '¯åí±áª€/IÆÅ¢Y8pÒ' 20:53:14 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async, rerun: 32) r1 = syz_open_dev$ndb(&(0x7f0000002140), 0x0, 0x8001) (rerun: 32) ioctl$BLKBSZSET(r1, 0x40081271, &(0x7f0000002180)) (async, rerun: 64) ioctl$BLKROTATIONAL(r1, 0x127e, &(0x7f0000000040)) (rerun: 64) ioctl$NBD_SET_SOCK(r0, 0x125e, 0xffffffffffffffff) 20:53:14 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r0, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x14}, 0x14}}, 0xc140) syz_genetlink_get_family_id$batadv(&(0x7f0000000400), r0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x48, r1, 0x121, 0x70bd2b, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_DEST={0x2c, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x4}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7}, @IPVS_DEST_ATTR_TUN_FLAGS={0x6, 0xf, 0xa4ff}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x25}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x188}]}, 0x48}, 0x1, 0x0, 0x0, 0xc4}, 0x8000) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x880e8, 0x0) 20:53:14 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040), 0x244140, 0x0) ioctl$NBD_SET_SOCK(r0, 0x301, 0xffffffffffffffff) (async) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) write$FUSE_POLL(r1, &(0x7f0000000080)={0x18, 0x0, 0x0, {0x4}}, 0x18) 20:53:14 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0x2, 0xffffffffffffffff) r1 = socket(0x28, 0x3, 0x1) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) mmap$xdp(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x20010, r1, 0x100000000) 20:53:14 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x48502, 0x0) ioctl$NBD_SET_SOCK(r0, 0x125d, 0xffffffffffffffff) 20:53:15 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r0, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x14}, 0x14}}, 0xc140) syz_genetlink_get_family_id$batadv(&(0x7f0000000400), r0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x48, r1, 0x121, 0x70bd2b, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_DEST={0x2c, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x4}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7}, @IPVS_DEST_ATTR_TUN_FLAGS={0x6, 0xf, 0xa4ff}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x25}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x188}]}, 0x48}, 0x1, 0x0, 0x0, 0xc4}, 0x8000) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x880e8, 0x0) [ 1182.289928][ T1215] ieee802154 phy0 wpan0: encryption failed: -22 [ 1182.296448][ T1215] ieee802154 phy1 wpan1: encryption failed: -22 20:53:15 executing program 2: openat$nci(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) eventfd2(0x3, 0x0) eventfd(0x6) r0 = eventfd(0x6) read$eventfd(r0, &(0x7f0000000040), 0x8) read$eventfd(r0, &(0x7f0000000080), 0x8) r1 = eventfd(0x80) write$eventfd(r1, 0x0, 0x0) openat$nci(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) (async) eventfd2(0x3, 0x0) (async) eventfd(0x6) (async) eventfd(0x6) (async) read$eventfd(r0, &(0x7f0000000040), 0x8) (async) read$eventfd(r0, &(0x7f0000000080), 0x8) (async) eventfd(0x80) (async) write$eventfd(r1, 0x0, 0x0) (async) 20:53:15 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x48502, 0x0) ioctl$NBD_SET_SOCK(r0, 0x125d, 0xffffffffffffffff) 20:53:15 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0x2, 0xffffffffffffffff) (async) r1 = socket(0x28, 0x3, 0x1) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) (async) mmap$xdp(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x20010, r1, 0x100000000) 20:53:15 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040), 0x186880, 0x0) ioctl$NBD_SET_SOCK(r0, 0x301, 0xffffffffffffffff) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket(0x28, 0x3, 0x1) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x78, r1, 0x400, 0x70bd28, 0x25dfdbfd, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x3}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x2}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x20}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8, 0x1, r2}]}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x80000001}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x81}, @NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}]}]}, 0x78}, 0x1, 0x0, 0x0, 0x904}, 0x0) 20:53:15 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000002140), 0x0, 0x8001) ioctl$BLKBSZSET(r1, 0x40081271, &(0x7f0000002180)) ioctl$BLKROTATIONAL(r1, 0x127e, &(0x7f0000000040)) ioctl$NBD_SET_SOCK(r0, 0x125e, 0xffffffffffffffff) (async) ioctl$NBD_SET_SOCK(r0, 0x125e, 0xffffffffffffffff) 20:53:15 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r0, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x14}, 0x14}}, 0xc140) syz_genetlink_get_family_id$batadv(&(0x7f0000000400), r0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x48, r1, 0x121, 0x70bd2b, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_DEST={0x2c, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x4}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7}, @IPVS_DEST_ATTR_TUN_FLAGS={0x6, 0xf, 0xa4ff}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x25}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x188}]}, 0x48}, 0x1, 0x0, 0x0, 0xc4}, 0x8000) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x880e8, 0x0) socket$nl_generic(0x10, 0x3, 0x10) (async) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r0, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x14}, 0x14}}, 0xc140) (async) syz_genetlink_get_family_id$batadv(&(0x7f0000000400), r0) (async) syz_genetlink_get_family_id$ipvs(&(0x7f0000000080), 0xffffffffffffffff) (async) sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x48, r1, 0x121, 0x70bd2b, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_DEST={0x2c, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x4}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7}, @IPVS_DEST_ATTR_TUN_FLAGS={0x6, 0xf, 0xa4ff}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x25}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x188}]}, 0x48}, 0x1, 0x0, 0x0, 0xc4}, 0x8000) (async) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x880e8, 0x0) (async) 20:53:15 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040), 0x186880, 0x0) ioctl$NBD_SET_SOCK(r0, 0x301, 0xffffffffffffffff) (async) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080), 0xffffffffffffffff) (async) r2 = socket(0x28, 0x3, 0x1) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) (async) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x78, r1, 0x400, 0x70bd28, 0x25dfdbfd, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x3}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x2}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x20}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8, 0x1, r2}]}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x80000001}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x81}, @NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}]}]}, 0x78}, 0x1, 0x0, 0x0, 0x904}, 0x0) 20:53:15 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x48502, 0x0) ioctl$NBD_SET_SOCK(r0, 0x125d, 0xffffffffffffffff) (async) ioctl$NBD_SET_SOCK(r0, 0x125d, 0xffffffffffffffff) 20:53:15 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0x2, 0xffffffffffffffff) r1 = socket(0x28, 0x3, 0x1) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) mmap$xdp(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x20010, r1, 0x100000000) openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) ioctl$NBD_SET_SOCK(r0, 0x2, 0xffffffffffffffff) (async) socket(0x28, 0x3, 0x1) (async) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) (async) mmap$xdp(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x20010, r1, 0x100000000) (async) 20:53:15 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x52fb02, 0x0) ioctl$NBD_SET_SOCK(r0, 0x125e, 0xffffffffffffffff) 20:53:15 executing program 5: openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x880e8, 0x0) r0 = socket(0x28, 0x3, 0x1) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000040)={0x2, "aab1"}, 0x3) 20:53:15 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0x125d, 0xffffffffffffffff) r1 = socket(0x10, 0x800, 0x400) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000040)=0x8001, &(0x7f0000000080)=0x4) 20:53:15 executing program 2: openat$nci(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) (async) eventfd2(0x3, 0x0) (async, rerun: 64) eventfd(0x6) (rerun: 64) r0 = eventfd(0x6) read$eventfd(r0, &(0x7f0000000040), 0x8) (async) read$eventfd(r0, &(0x7f0000000080), 0x8) (async) r1 = eventfd(0x80) write$eventfd(r1, 0x0, 0x0) 20:53:15 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x52fb02, 0x0) ioctl$NBD_SET_SOCK(r0, 0x125e, 0xffffffffffffffff) 20:53:15 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0x2, 0xffffffffffffffff) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) read$FUSE(r2, &(0x7f00000001c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INTERRUPT(r1, &(0x7f0000002200)={0x10, 0x0, r3}, 0x10) setsockopt$XDP_RX_RING(0xffffffffffffffff, 0x11b, 0x2, &(0x7f0000000080)=0x19005, 0x4) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000100)={&(0x7f0000002240)=ANY=[@ANYBLOB="5400abcce0f9b78b57388c0000", @ANYRES16=0x0, @ANYBLOB="00022bbd7000fddbdf250700000008002b000800000008000300", @ANYRES32=0x0, @ANYBLOB="08003c000000000008003100080000000500300000000000080031000500000005003700010000000500330001000000"], 0x54}, 0x1, 0x0, 0x0, 0x48000}, 0x40000) write$UHID_SET_REPORT_REPLY(0xffffffffffffffff, &(0x7f00000022c0)={0xe, {0x9, 0x8, 0x4, 0x7d, "dcad666b9d167daaae1f36694b7e1ed606cb4876604f6201cfe696a5d3602b3d257e1ebb5e84193e35decbe970d39766b9af33b35ad3a6124c8f11bf0657c9a1fdce2a3c2bc87c742e7a673f949d14d427c81b04052b4e42a9fabfa637ab92d82b33a6ab7e76596241cfd2c1d8aa5d444b09b153f77e12a463cc3b6007"}}, 0x89) 20:53:15 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040), 0x186880, 0x0) ioctl$NBD_SET_SOCK(r0, 0x301, 0xffffffffffffffff) (async) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080), 0xffffffffffffffff) (async) r2 = socket(0x28, 0x3, 0x1) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) (async) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x78, r1, 0x400, 0x70bd28, 0x25dfdbfd, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x3}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x2}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x20}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8, 0x1, r2}]}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x80000001}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x81}, @NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}]}]}, 0x78}, 0x1, 0x0, 0x0, 0x904}, 0x0) 20:53:15 executing program 5: openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x880e8, 0x0) r0 = socket(0x28, 0x3, 0x1) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000040)={0x2, "aab1"}, 0x3) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x880e8, 0x0) (async) socket(0x28, 0x3, 0x1) (async) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) (async) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000040)={0x2, "aab1"}, 0x3) (async) 20:53:15 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0x125d, 0xffffffffffffffff) (async, rerun: 64) r1 = socket(0x10, 0x800, 0x400) (rerun: 64) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000040)=0x8001, &(0x7f0000000080)=0x4) 20:53:15 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0x301, 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_UNLABEL_C_STATICLIST(r2, &(0x7f0000002380)={0x0, 0x0, &(0x7f0000002340)={&(0x7f0000002300)={0x14}, 0x14}}, 0x0) r3 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000080), r2) sendmsg$NLBL_UNLABEL_C_STATICLISTDEF(r1, &(0x7f0000000140)={&(0x7f0000000040), 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, r3, 0x100, 0x70bd29, 0x25dfdbff}, 0x14}, 0x1, 0x0, 0x0, 0x48080}, 0x4000090) 20:53:15 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x52fb02, 0x0) ioctl$NBD_SET_SOCK(r0, 0x125e, 0xffffffffffffffff) 20:53:16 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0x125d, 0xffffffffffffffff) r1 = socket(0x10, 0x800, 0x400) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000040)=0x8001, &(0x7f0000000080)=0x4) 20:53:16 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0x301, 0xffffffffffffffff) (async, rerun: 64) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async, rerun: 64) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_UNLABEL_C_STATICLIST(r2, &(0x7f0000002380)={0x0, 0x0, &(0x7f0000002340)={&(0x7f0000002300)={0x14}, 0x14}}, 0x0) (async, rerun: 32) r3 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000080), r2) (rerun: 32) sendmsg$NLBL_UNLABEL_C_STATICLISTDEF(r1, &(0x7f0000000140)={&(0x7f0000000040), 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, r3, 0x100, 0x70bd29, 0x25dfdbff}, 0x14}, 0x1, 0x0, 0x0, 0x48080}, 0x4000090) 20:53:16 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0x2, 0xffffffffffffffff) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) (async) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) read$FUSE(r2, &(0x7f00000001c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INTERRUPT(r1, &(0x7f0000002200)={0x10, 0x0, r3}, 0x10) setsockopt$XDP_RX_RING(0xffffffffffffffff, 0x11b, 0x2, &(0x7f0000000080)=0x19005, 0x4) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000100)={&(0x7f0000002240)=ANY=[@ANYBLOB="5400abcce0f9b78b57388c0000", @ANYRES16=0x0, @ANYBLOB="00022bbd7000fddbdf250700000008002b000800000008000300", @ANYRES32=0x0, @ANYBLOB="08003c000000000008003100080000000500300000000000080031000500000005003700010000000500330001000000"], 0x54}, 0x1, 0x0, 0x0, 0x48000}, 0x40000) (async) write$UHID_SET_REPORT_REPLY(0xffffffffffffffff, &(0x7f00000022c0)={0xe, {0x9, 0x8, 0x4, 0x7d, "dcad666b9d167daaae1f36694b7e1ed606cb4876604f6201cfe696a5d3602b3d257e1ebb5e84193e35decbe970d39766b9af33b35ad3a6124c8f11bf0657c9a1fdce2a3c2bc87c742e7a673f949d14d427c81b04052b4e42a9fabfa637ab92d82b33a6ab7e76596241cfd2c1d8aa5d444b09b153f77e12a463cc3b6007"}}, 0x89) 20:53:16 executing program 5: openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x880e8, 0x0) (async) r0 = socket(0x28, 0x3, 0x1) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) (async) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000040)={0x2, "aab1"}, 0x3) 20:53:16 executing program 2: r0 = eventfd2(0x4, 0x80002) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = eventfd(0x6) read$eventfd(r2, &(0x7f0000000040), 0x8) setsockopt$bt_BT_SNDMTU(0xffffffffffffffff, 0x112, 0xc, &(0x7f0000000080), 0x2) r3 = eventfd(0x6) read$eventfd(r3, &(0x7f0000000040), 0x8) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r2, 0x200000, 0x5, r3}) write$eventfd(r0, 0x0, 0x700) 20:53:16 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x6c, 0x0, 0x8, 0x70bd2b, 0x0, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x80}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x3}]}, @IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e22}, @IPVS_SVC_ATTR_PE_NAME={0x8}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x8}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e20}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e22}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'sh\x00'}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x24000000}, 0x80) r1 = syz_open_dev$ndb(&(0x7f0000002140), 0x0, 0x8001) ioctl$BLKBSZSET(r1, 0x40081271, &(0x7f0000002180)) ioctl$BLKBSZSET(r1, 0x40081271, &(0x7f0000000180)=0x101) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r2, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x14}, 0x14}}, 0xc140) syz_genetlink_get_family_id$batadv(&(0x7f0000000400), r2) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$BATADV_CMD_SET_MESH(r2, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x34, r3, 0x20, 0x70bd2a, 0x25dfdbfb, {}, [@BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x3f}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @broadcast}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @local}]}, 0x34}}, 0x4000880) ioctl$NBD_SET_SOCK(r0, 0x125e, 0xffffffffffffffff) 20:53:16 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0x2, 0xffffffffffffffff) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) read$FUSE(r2, &(0x7f00000001c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INTERRUPT(r1, &(0x7f0000002200)={0x10, 0x0, r3}, 0x10) setsockopt$XDP_RX_RING(0xffffffffffffffff, 0x11b, 0x2, &(0x7f0000000080)=0x19005, 0x4) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000100)={&(0x7f0000002240)=ANY=[@ANYBLOB="5400abcce0f9b78b57388c0000", @ANYRES16=0x0, @ANYBLOB="00022bbd7000fddbdf250700000008002b000800000008000300", @ANYRES32=0x0, @ANYBLOB="08003c000000000008003100080000000500300000000000080031000500000005003700010000000500330001000000"], 0x54}, 0x1, 0x0, 0x0, 0x48000}, 0x40000) write$UHID_SET_REPORT_REPLY(0xffffffffffffffff, &(0x7f00000022c0)={0xe, {0x9, 0x8, 0x4, 0x7d, "dcad666b9d167daaae1f36694b7e1ed606cb4876604f6201cfe696a5d3602b3d257e1ebb5e84193e35decbe970d39766b9af33b35ad3a6124c8f11bf0657c9a1fdce2a3c2bc87c742e7a673f949d14d427c81b04052b4e42a9fabfa637ab92d82b33a6ab7e76596241cfd2c1d8aa5d444b09b153f77e12a463cc3b6007"}}, 0x89) openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) ioctl$NBD_SET_SOCK(r0, 0x2, 0xffffffffffffffff) (async) openat$fuse(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) (async) openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) (async) read$FUSE(r2, &(0x7f00000001c0)={0x2020}, 0x2020) (async) write$FUSE_INTERRUPT(r1, &(0x7f0000002200)={0x10, 0x0, r3}, 0x10) (async) setsockopt$XDP_RX_RING(0xffffffffffffffff, 0x11b, 0x2, &(0x7f0000000080)=0x19005, 0x4) (async) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000100)={&(0x7f0000002240)=ANY=[@ANYBLOB="5400abcce0f9b78b57388c0000", @ANYRES16=0x0, @ANYBLOB="00022bbd7000fddbdf250700000008002b000800000008000300", @ANYRES32=0x0, @ANYBLOB="08003c000000000008003100080000000500300000000000080031000500000005003700010000000500330001000000"], 0x54}, 0x1, 0x0, 0x0, 0x48000}, 0x40000) (async) write$UHID_SET_REPORT_REPLY(0xffffffffffffffff, &(0x7f00000022c0)={0xe, {0x9, 0x8, 0x4, 0x7d, "dcad666b9d167daaae1f36694b7e1ed606cb4876604f6201cfe696a5d3602b3d257e1ebb5e84193e35decbe970d39766b9af33b35ad3a6124c8f11bf0657c9a1fdce2a3c2bc87c742e7a673f949d14d427c81b04052b4e42a9fabfa637ab92d82b33a6ab7e76596241cfd2c1d8aa5d444b09b153f77e12a463cc3b6007"}}, 0x89) (async) 20:53:16 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040), 0x101000, 0x0) ioctl$BLKFLSBUF(r1, 0x1261, &(0x7f0000000080)=0x10000) ioctl$NBD_SET_SOCK(r0, 0x125d, 0xffffffffffffffff) 20:53:16 executing program 5: openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_open_dev$vim2m(&(0x7f0000000040), 0x8000000000000000, 0x2) r0 = socket(0x28, 0x6, 0x37) sendmsg$BATADV_CMD_GET_HARDIF(r0, &(0x7f0000001300)={&(0x7f0000001240)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000012c0)={&(0x7f0000001280)={0x34, 0x0, 0x100, 0x70bd2b, 0x25dfdbfb, {}, [@BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0xaa7}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x2}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x7fffffff}]}, 0x34}, 0x1, 0x0, 0x0, 0x20000804}, 0x4000000) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x78, r1, 0x20, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, '.##('}, @NBD_ATTR_BACKEND_IDENTIFIER={0x10, 0xa, '/dev/video#\x00'}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x2}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x7fffffff}, @NBD_ATTR_BACKEND_IDENTIFIER={0x5, 0xa, '*'}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x3}]}, 0x78}, 0x1, 0x0, 0x0, 0x800}, 0x4001) write$UHID_INPUT(0xffffffffffffffff, &(0x7f0000000200)={0x8, {"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", 0x1000}}, 0x1006) 20:53:16 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040), 0x101000, 0x0) ioctl$BLKFLSBUF(r1, 0x1261, &(0x7f0000000080)=0x10000) ioctl$NBD_SET_SOCK(r0, 0x125d, 0xffffffffffffffff) 20:53:16 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0x301, 0xffffffffffffffff) (async) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_UNLABEL_C_STATICLIST(r2, &(0x7f0000002380)={0x0, 0x0, &(0x7f0000002340)={&(0x7f0000002300)={0x14}, 0x14}}, 0x0) (async, rerun: 32) r3 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000080), r2) (rerun: 32) sendmsg$NLBL_UNLABEL_C_STATICLISTDEF(r1, &(0x7f0000000140)={&(0x7f0000000040), 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, r3, 0x100, 0x70bd29, 0x25dfdbff}, 0x14}, 0x1, 0x0, 0x0, 0x48080}, 0x4000090) 20:53:16 executing program 0: sendmsg$BATADV_CMD_SET_HARDIF(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="0800100000003f0000000a000900ff1400000000000000000600", @ANYRES32=0x0, @ANYBLOB="05003500d8feffff0700320000000000"], 0x48}, 0x1, 0x0, 0x0, 0x41}, 0x4401) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0x2, 0xffffffffffffffff) ioctl$MEDIA_IOC_G_TOPOLOGY(0xffffffffffffffff, 0xc0487c04, &(0x7f0000000580)={0x0, 0x0, 0x0, &(0x7f0000000180), 0x249249249249607, 0x0, &(0x7f0000000200)=[{}, {}, {}, {}, {}], 0x5, 0x0, &(0x7f0000000440)=[{}, {0x0, 0x80000000}, {}, {}, {}], 0x3, 0x0, &(0x7f0000000500)=[{}, {}, {}]}) r2 = syz_open_dev$media(&(0x7f0000000280), 0x0, 0x208000) ioctl$MEDIA_IOC_G_TOPOLOGY(r2, 0xc0487c04, 0x0) ioctl$MEDIA_IOC_ENUM_ENTITIES(r2, 0xc1007c01, &(0x7f0000000600)={r1}) 20:53:16 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x6c, 0x0, 0x8, 0x70bd2b, 0x0, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x80}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x3}]}, @IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e22}, @IPVS_SVC_ATTR_PE_NAME={0x8}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x8}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e20}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e22}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'sh\x00'}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x24000000}, 0x80) r1 = syz_open_dev$ndb(&(0x7f0000002140), 0x0, 0x8001) ioctl$BLKBSZSET(r1, 0x40081271, &(0x7f0000002180)) ioctl$BLKBSZSET(r1, 0x40081271, &(0x7f0000000180)=0x101) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r2, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x14}, 0x14}}, 0xc140) syz_genetlink_get_family_id$batadv(&(0x7f0000000400), r2) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$BATADV_CMD_SET_MESH(r2, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x34, r3, 0x20, 0x70bd2a, 0x25dfdbfb, {}, [@BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x3f}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @broadcast}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @local}]}, 0x34}}, 0x4000880) ioctl$NBD_SET_SOCK(r0, 0x125e, 0xffffffffffffffff) openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x6c, 0x0, 0x8, 0x70bd2b, 0x0, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x80}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x3}]}, @IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e22}, @IPVS_SVC_ATTR_PE_NAME={0x8}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x8}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e20}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e22}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'sh\x00'}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x24000000}, 0x80) (async) syz_open_dev$ndb(&(0x7f0000002140), 0x0, 0x8001) (async) ioctl$BLKBSZSET(r1, 0x40081271, &(0x7f0000002180)) (async) ioctl$BLKBSZSET(r1, 0x40081271, &(0x7f0000000180)=0x101) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r2, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x14}, 0x14}}, 0xc140) (async) syz_genetlink_get_family_id$batadv(&(0x7f0000000400), r2) (async) syz_genetlink_get_family_id$batadv(&(0x7f0000000200), 0xffffffffffffffff) (async) sendmsg$BATADV_CMD_SET_MESH(r2, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x34, r3, 0x20, 0x70bd2a, 0x25dfdbfb, {}, [@BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x3f}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @broadcast}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @local}]}, 0x34}}, 0x4000880) (async) ioctl$NBD_SET_SOCK(r0, 0x125e, 0xffffffffffffffff) (async) 20:53:16 executing program 2: r0 = eventfd2(0x4, 0x80002) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = eventfd(0x6) read$eventfd(r2, &(0x7f0000000040), 0x8) (async) read$eventfd(r2, &(0x7f0000000040), 0x8) setsockopt$bt_BT_SNDMTU(0xffffffffffffffff, 0x112, 0xc, &(0x7f0000000080), 0x2) (async) setsockopt$bt_BT_SNDMTU(0xffffffffffffffff, 0x112, 0xc, &(0x7f0000000080), 0x2) eventfd(0x6) (async) r3 = eventfd(0x6) read$eventfd(r3, &(0x7f0000000040), 0x8) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r2, 0x200000, 0x5, r3}) write$eventfd(r0, 0x0, 0x700) 20:53:16 executing program 5: openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) syz_open_dev$vim2m(&(0x7f0000000040), 0x8000000000000000, 0x2) (async) r0 = socket(0x28, 0x6, 0x37) sendmsg$BATADV_CMD_GET_HARDIF(r0, &(0x7f0000001300)={&(0x7f0000001240)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000012c0)={&(0x7f0000001280)={0x34, 0x0, 0x100, 0x70bd2b, 0x25dfdbfb, {}, [@BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0xaa7}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x2}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x7fffffff}]}, 0x34}, 0x1, 0x0, 0x0, 0x20000804}, 0x4000000) (async) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x78, r1, 0x20, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, '.##('}, @NBD_ATTR_BACKEND_IDENTIFIER={0x10, 0xa, '/dev/video#\x00'}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x2}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x7fffffff}, @NBD_ATTR_BACKEND_IDENTIFIER={0x5, 0xa, '*'}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x3}]}, 0x78}, 0x1, 0x0, 0x0, 0x800}, 0x4001) (async) write$UHID_INPUT(0xffffffffffffffff, &(0x7f0000000200)={0x8, {"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", 0x1000}}, 0x1006) 20:53:16 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040), 0x101000, 0x0) ioctl$BLKFLSBUF(r1, 0x1261, &(0x7f0000000080)=0x10000) (async) ioctl$NBD_SET_SOCK(r0, 0x125d, 0xffffffffffffffff) 20:53:16 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x6c, 0x0, 0x8, 0x70bd2b, 0x0, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x80}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x3}]}, @IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e22}, @IPVS_SVC_ATTR_PE_NAME={0x8}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x8}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e20}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e22}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'sh\x00'}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x24000000}, 0x80) r1 = syz_open_dev$ndb(&(0x7f0000002140), 0x0, 0x8001) ioctl$BLKBSZSET(r1, 0x40081271, &(0x7f0000002180)) ioctl$BLKBSZSET(r1, 0x40081271, &(0x7f0000000180)=0x101) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r2, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x14}, 0x14}}, 0xc140) syz_genetlink_get_family_id$batadv(&(0x7f0000000400), r2) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$BATADV_CMD_SET_MESH(r2, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x34, r3, 0x20, 0x70bd2a, 0x25dfdbfb, {}, [@BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x3f}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @broadcast}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @local}]}, 0x34}}, 0x4000880) ioctl$NBD_SET_SOCK(r0, 0x125e, 0xffffffffffffffff) openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x6c, 0x0, 0x8, 0x70bd2b, 0x0, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x80}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x3}]}, @IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e22}, @IPVS_SVC_ATTR_PE_NAME={0x8}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x8}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e20}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e22}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'sh\x00'}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x24000000}, 0x80) (async) syz_open_dev$ndb(&(0x7f0000002140), 0x0, 0x8001) (async) ioctl$BLKBSZSET(r1, 0x40081271, &(0x7f0000002180)) (async) ioctl$BLKBSZSET(r1, 0x40081271, &(0x7f0000000180)=0x101) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r2, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x14}, 0x14}}, 0xc140) (async) syz_genetlink_get_family_id$batadv(&(0x7f0000000400), r2) (async) syz_genetlink_get_family_id$batadv(&(0x7f0000000200), 0xffffffffffffffff) (async) sendmsg$BATADV_CMD_SET_MESH(r2, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x34, r3, 0x20, 0x70bd2a, 0x25dfdbfb, {}, [@BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x3f}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @broadcast}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @local}]}, 0x34}}, 0x4000880) (async) ioctl$NBD_SET_SOCK(r0, 0x125e, 0xffffffffffffffff) (async) 20:53:16 executing program 0: sendmsg$BATADV_CMD_SET_HARDIF(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="0800100000003f0000000a000900ff1400000000000000000600", @ANYRES32=0x0, @ANYBLOB="05003500d8feffff0700320000000000"], 0x48}, 0x1, 0x0, 0x0, 0x41}, 0x4401) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0x2, 0xffffffffffffffff) (async, rerun: 32) ioctl$MEDIA_IOC_G_TOPOLOGY(0xffffffffffffffff, 0xc0487c04, &(0x7f0000000580)={0x0, 0x0, 0x0, &(0x7f0000000180), 0x249249249249607, 0x0, &(0x7f0000000200)=[{}, {}, {}, {}, {}], 0x5, 0x0, &(0x7f0000000440)=[{}, {0x0, 0x80000000}, {}, {}, {}], 0x3, 0x0, &(0x7f0000000500)=[{}, {}, {}]}) (async, rerun: 32) r2 = syz_open_dev$media(&(0x7f0000000280), 0x0, 0x208000) ioctl$MEDIA_IOC_G_TOPOLOGY(r2, 0xc0487c04, 0x0) (async) ioctl$MEDIA_IOC_ENUM_ENTITIES(r2, 0xc1007c01, &(0x7f0000000600)={r1}) 20:53:16 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0xdf9d5f3696cb844b, 0x0) ioctl$NBD_SET_SOCK(r0, 0x301, 0xffffffffffffffff) 20:53:16 executing program 5: openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_open_dev$vim2m(&(0x7f0000000040), 0x8000000000000000, 0x2) socket(0x28, 0x6, 0x37) (async) r0 = socket(0x28, 0x6, 0x37) sendmsg$BATADV_CMD_GET_HARDIF(r0, &(0x7f0000001300)={&(0x7f0000001240)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000012c0)={&(0x7f0000001280)={0x34, 0x0, 0x100, 0x70bd2b, 0x25dfdbfb, {}, [@BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0xaa7}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x2}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x7fffffff}]}, 0x34}, 0x1, 0x0, 0x0, 0x20000804}, 0x4000000) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x78, r1, 0x20, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, '.##('}, @NBD_ATTR_BACKEND_IDENTIFIER={0x10, 0xa, '/dev/video#\x00'}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x2}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x7fffffff}, @NBD_ATTR_BACKEND_IDENTIFIER={0x5, 0xa, '*'}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x3}]}, 0x78}, 0x1, 0x0, 0x0, 0x800}, 0x4001) (async) sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x78, r1, 0x20, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, '.##('}, @NBD_ATTR_BACKEND_IDENTIFIER={0x10, 0xa, '/dev/video#\x00'}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x2}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x7fffffff}, @NBD_ATTR_BACKEND_IDENTIFIER={0x5, 0xa, '*'}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x3}]}, 0x78}, 0x1, 0x0, 0x0, 0x800}, 0x4001) write$UHID_INPUT(0xffffffffffffffff, &(0x7f0000000200)={0x8, {"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", 0x1000}}, 0x1006) 20:53:16 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = socket(0x28, 0x3, 0x1) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000040)=0x9, 0x8) ioctl$NBD_SET_SOCK(r0, 0x125d, 0xffffffffffffffff) 20:53:16 executing program 0: sendmsg$BATADV_CMD_SET_HARDIF(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="0800100000003f0000000a000900ff1400000000000000000600", @ANYRES32=0x0, @ANYBLOB="05003500d8feffff0700320000000000"], 0x48}, 0x1, 0x0, 0x0, 0x41}, 0x4401) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0x2, 0xffffffffffffffff) ioctl$MEDIA_IOC_G_TOPOLOGY(0xffffffffffffffff, 0xc0487c04, &(0x7f0000000580)={0x0, 0x0, 0x0, &(0x7f0000000180), 0x249249249249607, 0x0, &(0x7f0000000200)=[{}, {}, {}, {}, {}], 0x5, 0x0, &(0x7f0000000440)=[{}, {0x0, 0x80000000}, {}, {}, {}], 0x3, 0x0, &(0x7f0000000500)=[{}, {}, {}]}) r2 = syz_open_dev$media(&(0x7f0000000280), 0x0, 0x208000) ioctl$MEDIA_IOC_G_TOPOLOGY(r2, 0xc0487c04, 0x0) ioctl$MEDIA_IOC_ENUM_ENTITIES(r2, 0xc1007c01, &(0x7f0000000600)={r1}) 20:53:16 executing program 4: openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0xdf9d5f3696cb844b, 0x0) (async) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0xdf9d5f3696cb844b, 0x0) ioctl$NBD_SET_SOCK(r0, 0x301, 0xffffffffffffffff) 20:53:16 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000002140), 0x0, 0x8001) ioctl$BLKBSZSET(r0, 0x40081271, &(0x7f0000002180)) ioctl$BLKROTATIONAL(r0, 0x127e, &(0x7f00000001c0)) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0x125e, 0xffffffffffffffff) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x210000) syz_genetlink_get_family_id$batadv(&(0x7f00000000c0), 0xffffffffffffffff) r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$BATADV_CMD_TP_METER(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000140)={&(0x7f0000000240)={0xffa7, r2, 0x800, 0x70bd2a, 0x25dfdc00, {}, [@BATADV_ATTR_FRAGMENTATION_ENABLED, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED, @BATADV_ATTR_MESH_IFINDEX, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED]}, 0x14}, 0x1, 0x0, 0x0, 0x40000}, 0x4004000) 20:53:16 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) r1 = socket(0x28, 0x3, 0x1) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) (async) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000040)=0x9, 0x8) ioctl$NBD_SET_SOCK(r0, 0x125d, 0xffffffffffffffff) 20:53:17 executing program 2: r0 = eventfd2(0x4, 0x80002) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) (async) r2 = eventfd(0x6) read$eventfd(r2, &(0x7f0000000040), 0x8) (async) setsockopt$bt_BT_SNDMTU(0xffffffffffffffff, 0x112, 0xc, &(0x7f0000000080), 0x2) r3 = eventfd(0x6) read$eventfd(r3, &(0x7f0000000040), 0x8) (async, rerun: 32) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r2, 0x200000, 0x5, r3}) (async, rerun: 32) write$eventfd(r0, 0x0, 0x700) 20:53:17 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x880e8, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000180)={@tipc=@name={0x1e, 0x2, 0x0, {{0x0, 0x2}, 0x3}}, {&(0x7f0000000040)=""/241, 0xf1}, &(0x7f0000000140), 0x2a}, 0xa0) read$eventfd(0xffffffffffffffff, &(0x7f0000000240), 0x8) 20:53:17 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040), 0x40, 0x0) ioctl$BLKBSZSET(r1, 0x40081271, &(0x7f0000000080)=0x9) ioctl$NBD_SET_SOCK(r0, 0x2, 0xffffffffffffffff) 20:53:17 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0xdf9d5f3696cb844b, 0x0) ioctl$NBD_SET_SOCK(r0, 0x301, 0xffffffffffffffff) openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0xdf9d5f3696cb844b, 0x0) (async) ioctl$NBD_SET_SOCK(r0, 0x301, 0xffffffffffffffff) (async) 20:53:17 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000002140), 0x0, 0x8001) ioctl$BLKBSZSET(r0, 0x40081271, &(0x7f0000002180)) ioctl$BLKROTATIONAL(r0, 0x127e, &(0x7f00000001c0)) (async) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0x125e, 0xffffffffffffffff) (async) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x210000) syz_genetlink_get_family_id$batadv(&(0x7f00000000c0), 0xffffffffffffffff) r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$BATADV_CMD_TP_METER(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000140)={&(0x7f0000000240)={0xffa7, r2, 0x800, 0x70bd2a, 0x25dfdc00, {}, [@BATADV_ATTR_FRAGMENTATION_ENABLED, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED, @BATADV_ATTR_MESH_IFINDEX, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED]}, 0x14}, 0x1, 0x0, 0x0, 0x40000}, 0x4004000) 20:53:17 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = socket(0x28, 0x3, 0x1) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000040)=0x9, 0x8) ioctl$NBD_SET_SOCK(r0, 0x125d, 0xffffffffffffffff) openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) socket(0x28, 0x3, 0x1) (async) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) (async) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000040)=0x9, 0x8) (async) ioctl$NBD_SET_SOCK(r0, 0x125d, 0xffffffffffffffff) (async) 20:53:17 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040), 0x40, 0x0) ioctl$BLKBSZSET(r1, 0x40081271, &(0x7f0000000080)=0x9) ioctl$NBD_SET_SOCK(r0, 0x2, 0xffffffffffffffff) 20:53:17 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = eventfd(0x0) io_uring_setup(0x2643, &(0x7f0000000080)={0x0, 0x0, 0x2, 0x0, 0x2b6}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0), 0x101001, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0xffffffffffffffff, 0xf}) r4 = eventfd(0x6) read$eventfd(r4, &(0x7f0000000040), 0x8) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000000180)={r4, 0x8, 0xb6, r1}) eventfd(0x0) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) io_uring_register$IORING_REGISTER_EVENTFD_ASYNC(0xffffffffffffffff, 0x7, 0x0, 0x1) r5 = io_uring_setup(0x296c, &(0x7f0000000100)={0x0, 0x18d9, 0x0, 0x1, 0x1f3}) r6 = eventfd(0x1) io_uring_register$IORING_REGISTER_EVENTFD(r5, 0x4, &(0x7f0000000040)=r6, 0x1) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$NBD_SET_SOCK(r0, 0x301, 0xffffffffffffffff) 20:53:17 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000002140), 0x0, 0x8001) ioctl$BLKBSZSET(r0, 0x40081271, &(0x7f0000002180)) (async, rerun: 64) ioctl$BLKROTATIONAL(r0, 0x127e, &(0x7f00000001c0)) (rerun: 64) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0x125e, 0xffffffffffffffff) (async) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x210000) syz_genetlink_get_family_id$batadv(&(0x7f00000000c0), 0xffffffffffffffff) (async) r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$BATADV_CMD_TP_METER(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000140)={&(0x7f0000000240)={0xffa7, r2, 0x800, 0x70bd2a, 0x25dfdc00, {}, [@BATADV_ATTR_FRAGMENTATION_ENABLED, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED, @BATADV_ATTR_MESH_IFINDEX, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED]}, 0x14}, 0x1, 0x0, 0x0, 0x40000}, 0x4004000) 20:53:17 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = socket(0x28, 0x3, 0x1) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) connect$rds(r1, &(0x7f0000000040)={0x2, 0x4e22, @loopback}, 0x10) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) write$tun(r2, 0x0, 0xa4) ioctl$NBD_SET_SOCK(r0, 0x125d, 0xffffffffffffffff) setregid(0x0, 0xee01) 20:53:17 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x880e8, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000180)={@tipc=@name={0x1e, 0x2, 0x0, {{0x0, 0x2}, 0x3}}, {&(0x7f0000000040)=""/241, 0xf1}, &(0x7f0000000140), 0x2a}, 0xa0) read$eventfd(0xffffffffffffffff, &(0x7f0000000240), 0x8) 20:53:17 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = socket(0x28, 0x3, 0x1) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) connect$rds(r1, &(0x7f0000000040)={0x2, 0x4e22, @loopback}, 0x10) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) write$tun(r2, 0x0, 0xa4) ioctl$NBD_SET_SOCK(r0, 0x125d, 0xffffffffffffffff) setregid(0x0, 0xee01) openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) socket(0x28, 0x3, 0x1) (async) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) (async) connect$rds(r1, &(0x7f0000000040)={0x2, 0x4e22, @loopback}, 0x10) (async) openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) (async) write$tun(r2, 0x0, 0xa4) (async) ioctl$NBD_SET_SOCK(r0, 0x125d, 0xffffffffffffffff) (async) setregid(0x0, 0xee01) (async) 20:53:18 executing program 2: r0 = eventfd2(0x4, 0x80000) write$eventfd(r0, 0x0, 0x700) r1 = eventfd2(0x80000000, 0x80801) read$eventfd(r1, &(0x7f0000000000), 0x8) 20:53:18 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040), 0x40, 0x0) ioctl$BLKBSZSET(r1, 0x40081271, &(0x7f0000000080)=0x9) ioctl$NBD_SET_SOCK(r0, 0x2, 0xffffffffffffffff) openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) openat$nullb(0xffffffffffffff9c, &(0x7f0000000040), 0x40, 0x0) (async) ioctl$BLKBSZSET(r1, 0x40081271, &(0x7f0000000080)=0x9) (async) ioctl$NBD_SET_SOCK(r0, 0x2, 0xffffffffffffffff) (async) 20:53:18 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x880e8, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000180)={@tipc=@name={0x1e, 0x2, 0x0, {{0x0, 0x2}, 0x3}}, {&(0x7f0000000040)=""/241, 0xf1}, &(0x7f0000000140), 0x2a}, 0xa0) read$eventfd(0xffffffffffffffff, &(0x7f0000000240), 0x8) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x880e8, 0x0) (async) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000180)={@tipc=@name={0x1e, 0x2, 0x0, {{0x0, 0x2}, 0x3}}, {&(0x7f0000000040)=""/241, 0xf1}, &(0x7f0000000140), 0x2a}, 0xa0) (async) read$eventfd(0xffffffffffffffff, &(0x7f0000000240), 0x8) (async) 20:53:18 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = socket(0x28, 0x3, 0x1) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) (async) connect$rds(r1, &(0x7f0000000040)={0x2, 0x4e22, @loopback}, 0x10) (async) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) write$tun(r2, 0x0, 0xa4) (async) ioctl$NBD_SET_SOCK(r0, 0x125d, 0xffffffffffffffff) setregid(0x0, 0xee01) 20:53:18 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0x125e, 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = socket(0x28, 0x3, 0x1) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r4 = socket(0x28, 0x3, 0x1) ioctl$PPPOEIOCDFWD(r4, 0xb101, 0x0) sendmsg$NBD_CMD_RECONFIGURE(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0xa8, 0x0, 0x200, 0x70bd27, 0x25dfdbff, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1f}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r2}, {0x8}]}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_BACKEND_IDENTIFIER={0x10, 0xa, '/dev/nullb0\x00'}, @NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8, 0x1, r3}, {0x8, 0x1, r0}, {0x8, 0x1, r4}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x10, 0xa, '/dev/nullb0\x00'}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x10, 0xa, '/dev/nullb0\x00'}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}]}, 0xa8}, 0x1, 0x0, 0x0, 0x20014090}, 0x0) 20:53:18 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = eventfd(0x0) io_uring_setup(0x2643, &(0x7f0000000080)={0x0, 0x0, 0x2, 0x0, 0x2b6}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0), 0x101001, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0xffffffffffffffff, 0xf}) r4 = eventfd(0x6) read$eventfd(r4, &(0x7f0000000040), 0x8) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000000180)={r4, 0x8, 0xb6, r1}) eventfd(0x0) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) io_uring_register$IORING_REGISTER_EVENTFD_ASYNC(0xffffffffffffffff, 0x7, 0x0, 0x1) r5 = io_uring_setup(0x296c, &(0x7f0000000100)={0x0, 0x18d9, 0x0, 0x1, 0x1f3}) r6 = eventfd(0x1) io_uring_register$IORING_REGISTER_EVENTFD(r5, 0x4, &(0x7f0000000040)=r6, 0x1) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$NBD_SET_SOCK(r0, 0x301, 0xffffffffffffffff) openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) eventfd(0x0) (async) io_uring_setup(0x2643, &(0x7f0000000080)={0x0, 0x0, 0x2, 0x0, 0x2b6}) (async) openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0), 0x101001, 0x0) (async) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) (async) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0xffffffffffffffff, 0xf}) (async) eventfd(0x6) (async) read$eventfd(r4, &(0x7f0000000040), 0x8) (async) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000000180)={r4, 0x8, 0xb6, r1}) (async) eventfd(0x0) (async) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) (async) io_uring_register$IORING_REGISTER_EVENTFD_ASYNC(0xffffffffffffffff, 0x7, 0x0, 0x1) (async) io_uring_setup(0x296c, &(0x7f0000000100)={0x0, 0x18d9, 0x0, 0x1, 0x1f3}) (async) eventfd(0x1) (async) io_uring_register$IORING_REGISTER_EVENTFD(r5, 0x4, &(0x7f0000000040)=r6, 0x1) (async) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) (async) ioctl$NBD_SET_SOCK(r0, 0x301, 0xffffffffffffffff) (async) 20:53:18 executing program 5: ioctl$KVM_IOEVENTFD(0xffffffffffffffff, 0x4040ae79, &(0x7f0000000080)={0x12005, &(0x7f0000000100), 0x4, 0xffffffffffffffff, 0xf}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x880e8, 0x0) syz_open_dev$vim2m(&(0x7f00000000c0), 0x3, 0x2) 20:53:18 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0x125e, 0xffffffffffffffff) (async) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async, rerun: 32) r2 = socket(0x28, 0x3, 0x1) (rerun: 32) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) (async, rerun: 32) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) (async, rerun: 32) r4 = socket(0x28, 0x3, 0x1) ioctl$PPPOEIOCDFWD(r4, 0xb101, 0x0) (async) sendmsg$NBD_CMD_RECONFIGURE(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0xa8, 0x0, 0x200, 0x70bd27, 0x25dfdbff, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1f}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r2}, {0x8}]}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_BACKEND_IDENTIFIER={0x10, 0xa, '/dev/nullb0\x00'}, @NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8, 0x1, r3}, {0x8, 0x1, r0}, {0x8, 0x1, r4}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x10, 0xa, '/dev/nullb0\x00'}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x10, 0xa, '/dev/nullb0\x00'}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}]}, 0xa8}, 0x1, 0x0, 0x0, 0x20014090}, 0x0) 20:53:18 executing program 2: r0 = eventfd2(0x4, 0x80000) write$eventfd(r0, 0x0, 0x700) r1 = eventfd2(0x80000000, 0x80801) read$eventfd(r1, &(0x7f0000000000), 0x8) 20:53:18 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0x125d, 0xffffffffffffffff) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040), 0xc, &(0x7f00000001c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="31010000", @ANYRES16=0x0, @ANYBLOB="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"], 0x130}, 0x1, 0x0, 0x0, 0x48002}, 0x4) 20:53:18 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = socket(0x31513099d1cf7306, 0xa, 0x1ff) connect$rds(r1, &(0x7f0000000040)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) ioctl$NBD_SET_SOCK(r0, 0x2, 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x28, 0x0, 0x100, 0x70bd28, 0x25dfdbfb, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1}]}, 0x28}, 0x1, 0x0, 0x0, 0x4000080}, 0xc4) 20:53:18 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = socket(0x31513099d1cf7306, 0xa, 0x1ff) connect$rds(r1, &(0x7f0000000040)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) (async) connect$rds(r1, &(0x7f0000000040)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) ioctl$NBD_SET_SOCK(r0, 0x2, 0xffffffffffffffff) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x28, 0x0, 0x100, 0x70bd28, 0x25dfdbfb, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1}]}, 0x28}, 0x1, 0x0, 0x0, 0x4000080}, 0xc4) 20:53:18 executing program 2: r0 = eventfd2(0x4, 0x80000) write$eventfd(r0, 0x0, 0x700) (async) r1 = eventfd2(0x80000000, 0x80801) read$eventfd(r1, &(0x7f0000000000), 0x8) 20:53:18 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0x125d, 0xffffffffffffffff) (async) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040), 0xc, &(0x7f00000001c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="31010000", @ANYRES16=0x0, @ANYBLOB="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"], 0x130}, 0x1, 0x0, 0x0, 0x48002}, 0x4) 20:53:18 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) r1 = socket(0x31513099d1cf7306, 0xa, 0x1ff) connect$rds(r1, &(0x7f0000000040)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) (async, rerun: 64) ioctl$NBD_SET_SOCK(r0, 0x2, 0xffffffffffffffff) (rerun: 64) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x28, 0x0, 0x100, 0x70bd28, 0x25dfdbfb, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1}]}, 0x28}, 0x1, 0x0, 0x0, 0x4000080}, 0xc4) 20:53:18 executing program 5: ioctl$KVM_IOEVENTFD(0xffffffffffffffff, 0x4040ae79, &(0x7f0000000080)={0x12005, &(0x7f0000000100), 0x4, 0xffffffffffffffff, 0xf}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x880e8, 0x0) syz_open_dev$vim2m(&(0x7f00000000c0), 0x3, 0x2) ioctl$KVM_IOEVENTFD(0xffffffffffffffff, 0x4040ae79, &(0x7f0000000080)={0x12005, &(0x7f0000000100), 0x4, 0xffffffffffffffff, 0xf}) (async) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x880e8, 0x0) (async) syz_open_dev$vim2m(&(0x7f00000000c0), 0x3, 0x2) (async) 20:53:18 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = eventfd(0x0) (async) io_uring_setup(0x2643, &(0x7f0000000080)={0x0, 0x0, 0x2, 0x0, 0x2b6}) (async) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0), 0x101001, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0xffffffffffffffff, 0xf}) (async) r4 = eventfd(0x6) read$eventfd(r4, &(0x7f0000000040), 0x8) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000000180)={r4, 0x8, 0xb6, r1}) eventfd(0x0) (async) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) (async) io_uring_register$IORING_REGISTER_EVENTFD_ASYNC(0xffffffffffffffff, 0x7, 0x0, 0x1) r5 = io_uring_setup(0x296c, &(0x7f0000000100)={0x0, 0x18d9, 0x0, 0x1, 0x1f3}) (async) r6 = eventfd(0x1) io_uring_register$IORING_REGISTER_EVENTFD(r5, 0x4, &(0x7f0000000040)=r6, 0x1) (async) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) (async) ioctl$NBD_SET_SOCK(r0, 0x301, 0xffffffffffffffff) 20:53:18 executing program 2: r0 = eventfd2(0x0, 0x0) read$eventfd(r0, &(0x7f0000000000), 0x8) write$eventfd(r0, 0x0, 0x700) 20:53:18 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0x125d, 0xffffffffffffffff) (async) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040), 0xc, &(0x7f00000001c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="31010000", @ANYRES16=0x0, @ANYBLOB="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"], 0x130}, 0x1, 0x0, 0x0, 0x48002}, 0x4) 20:53:18 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0x125e, 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r2 = socket(0x28, 0x3, 0x1) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) (async) r4 = socket(0x28, 0x3, 0x1) ioctl$PPPOEIOCDFWD(r4, 0xb101, 0x0) (async) sendmsg$NBD_CMD_RECONFIGURE(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0xa8, 0x0, 0x200, 0x70bd27, 0x25dfdbff, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1f}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r2}, {0x8}]}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_BACKEND_IDENTIFIER={0x10, 0xa, '/dev/nullb0\x00'}, @NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8, 0x1, r3}, {0x8, 0x1, r0}, {0x8, 0x1, r4}, {0x8}]}, @NBD_ATTR_BACKEND_IDENTIFIER={0x10, 0xa, '/dev/nullb0\x00'}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x10, 0xa, '/dev/nullb0\x00'}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}]}, 0xa8}, 0x1, 0x0, 0x0, 0x20014090}, 0x0) 20:53:18 executing program 5: ioctl$KVM_IOEVENTFD(0xffffffffffffffff, 0x4040ae79, &(0x7f0000000080)={0x12005, &(0x7f0000000100), 0x4, 0xffffffffffffffff, 0xf}) (async) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x880e8, 0x0) (async) syz_open_dev$vim2m(&(0x7f00000000c0), 0x3, 0x2) 20:53:18 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BLKFLSBUF(r0, 0x1261, &(0x7f0000000040)) r1 = syz_open_dev$ndb(&(0x7f0000002140), 0x0, 0x8001) ioctl$BLKBSZSET(r1, 0x40081271, &(0x7f0000002180)) ioctl$BLKSECDISCARD(r1, 0x127d, &(0x7f0000000080)=0x100000000) ioctl$NBD_SET_SOCK(r0, 0x2, 0xffffffffffffffff) 20:53:18 executing program 3: ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, &(0x7f0000000100)) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BLKSECDISCARD(r0, 0x127d, &(0x7f0000000040)=0x949) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080), 0x80900, 0x0) ioctl$BLKFLSBUF(r1, 0x1261, &(0x7f00000000c0)=0x74) ioctl$NBD_SET_SOCK(r0, 0x125d, 0xffffffffffffffff) 20:53:18 executing program 5: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f0000000c40)={&(0x7f0000000b80), 0xc, &(0x7f0000000c00)={&(0x7f0000000bc0)={0x1c, r0, 0x400, 0x0, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffe}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x4004) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r2, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x14}, 0x14}}, 0xc140) syz_genetlink_get_family_id$batadv(&(0x7f0000000400), r2) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r3, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x14}, 0x14}}, 0xc140) syz_genetlink_get_family_id$batadv(&(0x7f0000000400), r3) sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100}, 0x51, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYRES64=r0, @ANYRESDEC=r2, @ANYRESDEC=r3, @ANYRESDEC=r1], 0x5c}, 0x1, 0x0, 0x0, 0x2400c004}, 0x2000004) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x880e8, 0x0) 20:53:18 executing program 1: setsockopt$SO_RDS_MSG_RXPATH_LATENCY(0xffffffffffffffff, 0x114, 0xa, &(0x7f00000000c0)={0x3, "5de1b7"}, 0x4) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040), 0x10400, 0x0) ioctl$BLKFLSBUF(r1, 0x1261, &(0x7f0000000080)=0x7) r2 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0) write$UHID_GET_REPORT_REPLY(r2, &(0x7f0000000140)={0xa, {0x3, 0x3, 0x3}}, 0xa) ioctl$NBD_SET_SOCK(r0, 0x125e, 0xffffffffffffffff) 20:53:18 executing program 0: openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BLKFLSBUF(r0, 0x1261, &(0x7f0000000040)) (async) ioctl$BLKFLSBUF(r0, 0x1261, &(0x7f0000000040)) r1 = syz_open_dev$ndb(&(0x7f0000002140), 0x0, 0x8001) ioctl$BLKBSZSET(r1, 0x40081271, &(0x7f0000002180)) ioctl$BLKSECDISCARD(r1, 0x127d, &(0x7f0000000080)=0x100000000) ioctl$NBD_SET_SOCK(r0, 0x2, 0xffffffffffffffff) 20:53:19 executing program 1: setsockopt$SO_RDS_MSG_RXPATH_LATENCY(0xffffffffffffffff, 0x114, 0xa, &(0x7f00000000c0)={0x3, "5de1b7"}, 0x4) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040), 0x10400, 0x0) ioctl$BLKFLSBUF(r1, 0x1261, &(0x7f0000000080)=0x7) (async) r2 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0) write$UHID_GET_REPORT_REPLY(r2, &(0x7f0000000140)={0xa, {0x3, 0x3, 0x3}}, 0xa) (async) ioctl$NBD_SET_SOCK(r0, 0x125e, 0xffffffffffffffff) 20:53:19 executing program 5: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f0000000c40)={&(0x7f0000000b80), 0xc, &(0x7f0000000c00)={&(0x7f0000000bc0)={0x1c, r0, 0x400, 0x0, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffe}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x4004) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r2, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x14}, 0x14}}, 0xc140) syz_genetlink_get_family_id$batadv(&(0x7f0000000400), r2) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r3, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x14}, 0x14}}, 0xc140) syz_genetlink_get_family_id$batadv(&(0x7f0000000400), r3) sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100}, 0x51, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYRES64=r0, @ANYRESDEC=r2, @ANYRESDEC=r3, @ANYRESDEC=r1], 0x5c}, 0x1, 0x0, 0x0, 0x2400c004}, 0x2000004) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x880e8, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100), 0xffffffffffffffff) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f0000000c40)={&(0x7f0000000b80), 0xc, &(0x7f0000000c00)={&(0x7f0000000bc0)={0x1c, r0, 0x400, 0x0, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffe}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x4004) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r2, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x14}, 0x14}}, 0xc140) (async) syz_genetlink_get_family_id$batadv(&(0x7f0000000400), r2) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r3, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x14}, 0x14}}, 0xc140) (async) syz_genetlink_get_family_id$batadv(&(0x7f0000000400), r3) (async) sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100}, 0x51, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYRES64=r0, @ANYRESDEC=r2, @ANYRESDEC=r3, @ANYRESDEC=r1], 0x5c}, 0x1, 0x0, 0x0, 0x2400c004}, 0x2000004) (async) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x880e8, 0x0) (async) 20:53:19 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000002140), 0x0, 0x2401) ioctl$BLKBSZSET(r1, 0x40081271, &(0x7f0000002180)) ioctl$BLKFLSBUF(r1, 0x1261, &(0x7f0000000080)=0x6) openat$nci(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) ioctl$NBD_SET_SOCK(r0, 0x301, 0xffffffffffffffff) 20:53:19 executing program 2: r0 = eventfd2(0x0, 0x0) read$eventfd(r0, &(0x7f0000000000), 0x8) write$eventfd(r0, 0x0, 0x700) (async) write$eventfd(r0, 0x0, 0x700) 20:53:19 executing program 3: ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, &(0x7f0000000100)) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BLKSECDISCARD(r0, 0x127d, &(0x7f0000000040)=0x949) openat$nullb(0xffffffffffffff9c, &(0x7f0000000080), 0x80900, 0x0) (async) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080), 0x80900, 0x0) ioctl$BLKFLSBUF(r1, 0x1261, &(0x7f00000000c0)=0x74) ioctl$NBD_SET_SOCK(r0, 0x125d, 0xffffffffffffffff) (async) ioctl$NBD_SET_SOCK(r0, 0x125d, 0xffffffffffffffff) 20:53:19 executing program 1: setsockopt$SO_RDS_MSG_RXPATH_LATENCY(0xffffffffffffffff, 0x114, 0xa, &(0x7f00000000c0)={0x3, "5de1b7"}, 0x4) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040), 0x10400, 0x0) ioctl$BLKFLSBUF(r1, 0x1261, &(0x7f0000000080)=0x7) (async) r2 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0) write$UHID_GET_REPORT_REPLY(r2, &(0x7f0000000140)={0xa, {0x3, 0x3, 0x3}}, 0xa) (async) ioctl$NBD_SET_SOCK(r0, 0x125e, 0xffffffffffffffff) 20:53:19 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BLKFLSBUF(r0, 0x1261, &(0x7f0000000040)) (async) ioctl$BLKFLSBUF(r0, 0x1261, &(0x7f0000000040)) r1 = syz_open_dev$ndb(&(0x7f0000002140), 0x0, 0x8001) ioctl$BLKBSZSET(r1, 0x40081271, &(0x7f0000002180)) ioctl$BLKSECDISCARD(r1, 0x127d, &(0x7f0000000080)=0x100000000) ioctl$NBD_SET_SOCK(r0, 0x2, 0xffffffffffffffff) (async) ioctl$NBD_SET_SOCK(r0, 0x2, 0xffffffffffffffff) 20:53:19 executing program 5: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f0000000c40)={&(0x7f0000000b80), 0xc, &(0x7f0000000c00)={&(0x7f0000000bc0)={0x1c, r0, 0x400, 0x0, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffe}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x4004) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r2, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x14}, 0x14}}, 0xc140) syz_genetlink_get_family_id$batadv(&(0x7f0000000400), r2) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r3, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x14}, 0x14}}, 0xc140) syz_genetlink_get_family_id$batadv(&(0x7f0000000400), r3) sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100}, 0x51, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYRES64=r0, @ANYRESDEC=r2, @ANYRESDEC=r3, @ANYRESDEC=r1], 0x5c}, 0x1, 0x0, 0x0, 0x2400c004}, 0x2000004) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x880e8, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100), 0xffffffffffffffff) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f0000000c40)={&(0x7f0000000b80), 0xc, &(0x7f0000000c00)={&(0x7f0000000bc0)={0x1c, r0, 0x400, 0x0, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffe}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x4004) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r2, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x14}, 0x14}}, 0xc140) (async) syz_genetlink_get_family_id$batadv(&(0x7f0000000400), r2) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r3, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x14}, 0x14}}, 0xc140) (async) syz_genetlink_get_family_id$batadv(&(0x7f0000000400), r3) (async) sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100}, 0x51, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYRES64=r0, @ANYRESDEC=r2, @ANYRESDEC=r3, @ANYRESDEC=r1], 0x5c}, 0x1, 0x0, 0x0, 0x2400c004}, 0x2000004) (async) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x880e8, 0x0) (async) 20:53:19 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) r1 = syz_open_dev$ndb(&(0x7f0000002140), 0x0, 0x2401) ioctl$BLKBSZSET(r1, 0x40081271, &(0x7f0000002180)) (async) ioctl$BLKFLSBUF(r1, 0x1261, &(0x7f0000000080)=0x6) openat$nci(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) (async) ioctl$NBD_SET_SOCK(r0, 0x301, 0xffffffffffffffff) 20:53:19 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r1, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x14}, 0x14}}, 0xc140) syz_genetlink_get_family_id$batadv(&(0x7f0000000400), r1) syz_genetlink_get_family_id$batadv(&(0x7f0000000040), r1) r2 = syz_open_dev$ndb(&(0x7f0000002140), 0x0, 0x8001) ioctl$BLKBSZSET(r2, 0x40081271, &(0x7f0000002180)) ioctl$NBD_SET_SOCK(r0, 0x125e, 0xffffffffffffffff) 20:53:19 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0x2, 0xffffffffffffffff) 20:53:19 executing program 3: ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, &(0x7f0000000100)) (async) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BLKSECDISCARD(r0, 0x127d, &(0x7f0000000040)=0x949) (async) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080), 0x80900, 0x0) ioctl$BLKFLSBUF(r1, 0x1261, &(0x7f00000000c0)=0x74) (async) ioctl$NBD_SET_SOCK(r0, 0x125d, 0xffffffffffffffff) 20:53:19 executing program 4: openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000002140), 0x0, 0x2401) ioctl$BLKBSZSET(r1, 0x40081271, &(0x7f0000002180)) ioctl$BLKFLSBUF(r1, 0x1261, &(0x7f0000000080)=0x6) openat$nci(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) (async) openat$nci(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) ioctl$NBD_SET_SOCK(r0, 0x301, 0xffffffffffffffff) 20:53:19 executing program 5: r0 = socket(0x28, 0x3, 0x1) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000040), 0x2) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0), r0) sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x48, r1, 0x10, 0x70bd27, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x10001}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xff}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x67}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x20}}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e21}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x48000}, 0x0) r2 = socket$bt_rfcomm(0x1f, 0x3, 0x3) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000200), &(0x7f0000000240)=0x4) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x880e8, 0x0) 20:53:19 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) (async) ioctl$NBD_SET_SOCK(r0, 0x2, 0xffffffffffffffff) 20:53:20 executing program 2: r0 = eventfd2(0x0, 0x0) read$eventfd(r0, &(0x7f0000000000), 0x8) write$eventfd(r0, 0x0, 0x700) eventfd2(0x0, 0x0) (async) read$eventfd(r0, &(0x7f0000000000), 0x8) (async) write$eventfd(r0, 0x0, 0x700) (async) 20:53:20 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r1, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x14}, 0x14}}, 0xc140) (async) syz_genetlink_get_family_id$batadv(&(0x7f0000000400), r1) (async) syz_genetlink_get_family_id$batadv(&(0x7f0000000040), r1) r2 = syz_open_dev$ndb(&(0x7f0000002140), 0x0, 0x8001) ioctl$BLKBSZSET(r2, 0x40081271, &(0x7f0000002180)) (async) ioctl$NBD_SET_SOCK(r0, 0x125e, 0xffffffffffffffff) 20:53:20 executing program 5: r0 = socket(0x28, 0x3, 0x1) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) (async, rerun: 32) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000040), 0x2) (rerun: 32) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0), r0) sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x48, r1, 0x10, 0x70bd27, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x10001}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xff}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x67}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x20}}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e21}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x48000}, 0x0) (async) r2 = socket$bt_rfcomm(0x1f, 0x3, 0x3) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000200), &(0x7f0000000240)=0x4) (async) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x880e8, 0x0) 20:53:20 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x2000, 0x0) ioctl$NBD_SET_SOCK(r0, 0x301, 0xffffffffffffffff) 20:53:20 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0x2, 0xffffffffffffffff) 20:53:20 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0x125d, 0xffffffffffffffff) r1 = socket$bt_rfcomm(0x1f, 0x1, 0x3) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000040)=0x4, &(0x7f0000000080)=0x4) 20:53:20 executing program 5: r0 = socket(0x28, 0x3, 0x1) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) (async) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000040), 0x2) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0), r0) sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x48, r1, 0x10, 0x70bd27, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x10001}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xff}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x67}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x20}}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e21}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x48000}, 0x0) socket$bt_rfcomm(0x1f, 0x3, 0x3) (async) r2 = socket$bt_rfcomm(0x1f, 0x3, 0x3) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000200), &(0x7f0000000240)=0x4) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x880e8, 0x0) 20:53:20 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0x125d, 0xffffffffffffffff) (async) r1 = socket$bt_rfcomm(0x1f, 0x1, 0x3) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000040)=0x4, &(0x7f0000000080)=0x4) 20:53:20 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0x2, 0xffffffffffffffff) ioctl$USBDEVFS_CONNECTINFO(0xffffffffffffffff, 0x40085511, &(0x7f0000000040)) 20:53:20 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x2000, 0x0) ioctl$NBD_SET_SOCK(r0, 0x301, 0xffffffffffffffff) 20:53:20 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r1, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x14}, 0x14}}, 0xc140) syz_genetlink_get_family_id$batadv(&(0x7f0000000400), r1) syz_genetlink_get_family_id$batadv(&(0x7f0000000040), r1) r2 = syz_open_dev$ndb(&(0x7f0000002140), 0x0, 0x8001) ioctl$BLKBSZSET(r2, 0x40081271, &(0x7f0000002180)) ioctl$NBD_SET_SOCK(r0, 0x125e, 0xffffffffffffffff) openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r1, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x14}, 0x14}}, 0xc140) (async) syz_genetlink_get_family_id$batadv(&(0x7f0000000400), r1) (async) syz_genetlink_get_family_id$batadv(&(0x7f0000000040), r1) (async) syz_open_dev$ndb(&(0x7f0000002140), 0x0, 0x8001) (async) ioctl$BLKBSZSET(r2, 0x40081271, &(0x7f0000002180)) (async) ioctl$NBD_SET_SOCK(r0, 0x125e, 0xffffffffffffffff) (async) 20:53:20 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0x2, 0xffffffffffffffff) (async) ioctl$USBDEVFS_CONNECTINFO(0xffffffffffffffff, 0x40085511, &(0x7f0000000040)) 20:53:20 executing program 2: r0 = eventfd2(0x0, 0x0) r1 = socket(0x28, 0x3, 0x1) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000040)=0x6ca2f1d1, 0x8) r2 = eventfd2(0x1, 0x0) write$eventfd(r2, 0x0, 0x0) write$eventfd(r0, &(0x7f0000000000)=0x6, 0x8) 20:53:20 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0x125d, 0xffffffffffffffff) (async) r1 = socket$bt_rfcomm(0x1f, 0x1, 0x3) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000040)=0x4, &(0x7f0000000080)=0x4) 20:53:20 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x2000, 0x0) ioctl$NBD_SET_SOCK(r0, 0x301, 0xffffffffffffffff) 20:53:20 executing program 5: openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x4402, 0x0) 20:53:20 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_TRANSTABLE_LOCAL(r0, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB="dbdf2506ca6500080039000800000000000000000000c1df1db645a9e57570bdae5b7325cb6e5d878a1153831c75ff2974f37b8e8523721941d6a68a4d0f0883f5787b84352274dfb23c242f1e09f36e29a0702b51a66ce445c72d701089f79a40581be57e4e3a317570e9bf1eefc9f3d4b237d1ce723b61d530d5e88adfa9657e8ac52ca0dd9eca0485829d56e9b19141d5"], 0x1c}, 0x1, 0x0, 0x0, 0x40400}, 0xa000004) r2 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x264000) r3 = syz_open_dev$media(&(0x7f0000000080), 0x3, 0x210c00) ioctl$MEDIA_IOC_SETUP_LINK(r3, 0xc0347c03, &(0x7f00000000c0)={{0x80000000, 0x0, 0x2, [0x8, 0xc7b]}, {0x80000000, 0x0, 0x6, [0x3, 0x5]}, 0x10000000, [0x400, 0x2]}) ioctl$NBD_SET_SOCK(r2, 0x125e, 0xffffffffffffffff) 20:53:20 executing program 2: r0 = eventfd2(0x0, 0x0) (async, rerun: 64) r1 = socket(0x28, 0x3, 0x1) (rerun: 64) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000040)=0x6ca2f1d1, 0x8) r2 = eventfd2(0x1, 0x0) write$eventfd(r2, 0x0, 0x0) (async) write$eventfd(r0, &(0x7f0000000000)=0x6, 0x8) 20:53:20 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0x2, 0xffffffffffffffff) ioctl$USBDEVFS_CONNECTINFO(0xffffffffffffffff, 0x40085511, &(0x7f0000000040)) (async) ioctl$USBDEVFS_CONNECTINFO(0xffffffffffffffff, 0x40085511, &(0x7f0000000040)) 20:53:20 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BLKRRPART(r0, 0x125f, 0x0) ioctl$NBD_SET_SOCK(r0, 0x301, 0xffffffffffffffff) r1 = socket(0x1f, 0x5, 0x7) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) mmap$xdp(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1, 0x1010, r1, 0x0) 20:53:20 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0x125d, 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000200)={0x50, 0x0, 0x4, 0x70bd2d, 0x25dfdbfd, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x100000000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r2}, {0x8, 0x1, r3}]}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x2}, @NBD_ATTR_BACKEND_IDENTIFIER={0x6, 0xa, '^%'}]}, 0x50}, 0x1, 0x0, 0x0, 0x10}, 0x20000000) 20:53:21 executing program 5: openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x4402, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x4402, 0x0) (async) 20:53:21 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_TRANSTABLE_LOCAL(r0, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB="dbdf2506ca6500080039000800000000000000000000c1df1db645a9e57570bdae5b7325cb6e5d878a1153831c75ff2974f37b8e8523721941d6a68a4d0f0883f5787b84352274dfb23c242f1e09f36e29a0702b51a66ce445c72d701089f79a40581be57e4e3a317570e9bf1eefc9f3d4b237d1ce723b61d530d5e88adfa9657e8ac52ca0dd9eca0485829d56e9b19141d5"], 0x1c}, 0x1, 0x0, 0x0, 0x40400}, 0xa000004) r2 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x264000) (async) r3 = syz_open_dev$media(&(0x7f0000000080), 0x3, 0x210c00) ioctl$MEDIA_IOC_SETUP_LINK(r3, 0xc0347c03, &(0x7f00000000c0)={{0x80000000, 0x0, 0x2, [0x8, 0xc7b]}, {0x80000000, 0x0, 0x6, [0x3, 0x5]}, 0x10000000, [0x400, 0x2]}) (async) ioctl$NBD_SET_SOCK(r2, 0x125e, 0xffffffffffffffff) 20:53:21 executing program 0: openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x2da003, 0x0) 20:53:21 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BLKRRPART(r0, 0x125f, 0x0) (async) ioctl$NBD_SET_SOCK(r0, 0x301, 0xffffffffffffffff) (async) r1 = socket(0x1f, 0x5, 0x7) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) (async) mmap$xdp(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1, 0x1010, r1, 0x0) 20:53:21 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0x125d, 0xffffffffffffffff) (async) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000200)={0x50, 0x0, 0x4, 0x70bd2d, 0x25dfdbfd, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x100000000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r2}, {0x8, 0x1, r3}]}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x2}, @NBD_ATTR_BACKEND_IDENTIFIER={0x6, 0xa, '^%'}]}, 0x50}, 0x1, 0x0, 0x0, 0x10}, 0x20000000) 20:53:21 executing program 2: r0 = eventfd2(0x0, 0x0) (async) r1 = socket(0x28, 0x3, 0x1) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) (async) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000040)=0x6ca2f1d1, 0x8) (async) r2 = eventfd2(0x1, 0x0) write$eventfd(r2, 0x0, 0x0) write$eventfd(r0, &(0x7f0000000000)=0x6, 0x8) 20:53:21 executing program 5: openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x4402, 0x0) 20:53:21 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_TRANSTABLE_LOCAL(r0, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB="dbdf2506ca6500080039000800000000000000000000c1df1db645a9e57570bdae5b7325cb6e5d878a1153831c75ff2974f37b8e8523721941d6a68a4d0f0883f5787b84352274dfb23c242f1e09f36e29a0702b51a66ce445c72d701089f79a40581be57e4e3a317570e9bf1eefc9f3d4b237d1ce723b61d530d5e88adfa9657e8ac52ca0dd9eca0485829d56e9b19141d5"], 0x1c}, 0x1, 0x0, 0x0, 0x40400}, 0xa000004) r2 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x264000) r3 = syz_open_dev$media(&(0x7f0000000080), 0x3, 0x210c00) ioctl$MEDIA_IOC_SETUP_LINK(r3, 0xc0347c03, &(0x7f00000000c0)={{0x80000000, 0x0, 0x2, [0x8, 0xc7b]}, {0x80000000, 0x0, 0x6, [0x3, 0x5]}, 0x10000000, [0x400, 0x2]}) ioctl$NBD_SET_SOCK(r2, 0x125e, 0xffffffffffffffff) openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) syz_genetlink_get_family_id$batadv(&(0x7f0000000140), 0xffffffffffffffff) (async) sendmsg$BATADV_CMD_GET_TRANSTABLE_LOCAL(r0, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB="dbdf2506ca6500080039000800000000000000000000c1df1db645a9e57570bdae5b7325cb6e5d878a1153831c75ff2974f37b8e8523721941d6a68a4d0f0883f5787b84352274dfb23c242f1e09f36e29a0702b51a66ce445c72d701089f79a40581be57e4e3a317570e9bf1eefc9f3d4b237d1ce723b61d530d5e88adfa9657e8ac52ca0dd9eca0485829d56e9b19141d5"], 0x1c}, 0x1, 0x0, 0x0, 0x40400}, 0xa000004) (async) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x264000) (async) syz_open_dev$media(&(0x7f0000000080), 0x3, 0x210c00) (async) ioctl$MEDIA_IOC_SETUP_LINK(r3, 0xc0347c03, &(0x7f00000000c0)={{0x80000000, 0x0, 0x2, [0x8, 0xc7b]}, {0x80000000, 0x0, 0x6, [0x3, 0x5]}, 0x10000000, [0x400, 0x2]}) (async) ioctl$NBD_SET_SOCK(r2, 0x125e, 0xffffffffffffffff) (async) 20:53:21 executing program 0: openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x2da003, 0x0) 20:53:21 executing program 5: openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x101042, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000080)=""/9) 20:53:21 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BLKRRPART(r0, 0x125f, 0x0) (async) ioctl$NBD_SET_SOCK(r0, 0x301, 0xffffffffffffffff) (async, rerun: 64) r1 = socket(0x1f, 0x5, 0x7) (rerun: 64) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) mmap$xdp(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1, 0x1010, r1, 0x0) 20:53:21 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0x125d, 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000200)={0x50, 0x0, 0x4, 0x70bd2d, 0x25dfdbfd, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x100000000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r2}, {0x8, 0x1, r3}]}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x2}, @NBD_ATTR_BACKEND_IDENTIFIER={0x6, 0xa, '^%'}]}, 0x50}, 0x1, 0x0, 0x0, 0x10}, 0x20000000) 20:53:21 executing program 2: r0 = eventfd2(0x2ded, 0x0) write$eventfd(r0, 0x0, 0x700) r1 = eventfd2(0xfffffffb, 0x80800) write$eventfd(r0, &(0x7f0000000000)=0x10001, 0x8) r2 = eventfd(0x6) read$eventfd(r2, &(0x7f0000000040), 0x8) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000080)={0xf000, &(0x7f0000000040), 0x1, r2}) 20:53:21 executing program 1: openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) r0 = syz_open_dev$ndb(&(0x7f0000002140), 0x0, 0x8001) r1 = syz_open_dev$ndb(&(0x7f0000002140), 0x0, 0x8001) ioctl$BLKBSZSET(r1, 0x40081271, &(0x7f0000002180)) ioctl$BLKBSZSET(r1, 0x40081271, &(0x7f0000002180)) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0x125e, r2) 20:53:21 executing program 0: openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x2da003, 0x0) 20:53:21 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000040), 0x20000, 0x0) ioctl$BLKBSZSET(r0, 0x40081271, &(0x7f0000000100)=0xa3b) r1 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x80000) ioctl$BLKSECDISCARD(r1, 0x127d, &(0x7f0000000080)=0x8) ioctl$NBD_SET_SOCK(r0, 0x125d, 0xffffffffffffffff) 20:53:21 executing program 5: openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x101042, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000080)=""/9) 20:53:21 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0x301, 0xffffffffffffffff) syz_open_dev$usbfs(&(0x7f0000000040), 0x4, 0x440040) 20:53:21 executing program 2: eventfd2(0x2ded, 0x0) (async) r0 = eventfd2(0x2ded, 0x0) write$eventfd(r0, 0x0, 0x700) r1 = eventfd2(0xfffffffb, 0x80800) write$eventfd(r0, &(0x7f0000000000)=0x10001, 0x8) r2 = eventfd(0x6) read$eventfd(r2, &(0x7f0000000040), 0x8) (async) read$eventfd(r2, &(0x7f0000000040), 0x8) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000080)={0xf000, &(0x7f0000000040), 0x1, r2}) 20:53:21 executing program 1: openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) r0 = syz_open_dev$ndb(&(0x7f0000002140), 0x0, 0x8001) r1 = syz_open_dev$ndb(&(0x7f0000002140), 0x0, 0x8001) ioctl$BLKBSZSET(r1, 0x40081271, &(0x7f0000002180)) (async) ioctl$BLKBSZSET(r1, 0x40081271, &(0x7f0000002180)) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0x125e, r2) 20:53:21 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x400ec3, 0x0) r1 = syz_open_dev$usbfs(&(0x7f0000000000), 0x7, 0x0) ioctl$USBDEVFS_REAPURB(r1, 0x4008550c, 0x0) ioctl$USBDEVFS_GET_SPEED(r1, 0x551f) ioctl$NBD_SET_SOCK(r0, 0x2, 0xffffffffffffffff) sendmsg$IPVS_CMD_DEL_DEST(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x8c, 0x0, 0x300, 0x70bd28, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_SERVICE={0x28, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_DEST={0x38, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@rand_addr=' \x01\x00'}, @IPVS_DEST_ATTR_TUN_FLAGS={0x6, 0xf, 0x9}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xdd}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xac8}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}]}, 0x8c}, 0x1, 0x0, 0x0, 0x10}, 0x40) setsockopt$XDP_UMEM_REG(0xffffffffffffffff, 0x11b, 0x4, &(0x7f00000002c0)={&(0x7f00000001c0)=""/237, 0x231000, 0x1800, 0x8082, 0x1}, 0x20) 20:53:21 executing program 5: openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x101042, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000080)=""/9) (async) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000080)=""/9) 20:53:21 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000040), 0x20000, 0x0) (async, rerun: 32) ioctl$BLKBSZSET(r0, 0x40081271, &(0x7f0000000100)=0xa3b) (async, rerun: 32) r1 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x80000) ioctl$BLKSECDISCARD(r1, 0x127d, &(0x7f0000000080)=0x8) (async) ioctl$NBD_SET_SOCK(r0, 0x125d, 0xffffffffffffffff) 20:53:21 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x400ec3, 0x0) syz_open_dev$usbfs(&(0x7f0000000000), 0x7, 0x0) (async) r1 = syz_open_dev$usbfs(&(0x7f0000000000), 0x7, 0x0) ioctl$USBDEVFS_REAPURB(r1, 0x4008550c, 0x0) ioctl$USBDEVFS_GET_SPEED(r1, 0x551f) ioctl$NBD_SET_SOCK(r0, 0x2, 0xffffffffffffffff) sendmsg$IPVS_CMD_DEL_DEST(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x8c, 0x0, 0x300, 0x70bd28, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_SERVICE={0x28, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_DEST={0x38, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@rand_addr=' \x01\x00'}, @IPVS_DEST_ATTR_TUN_FLAGS={0x6, 0xf, 0x9}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xdd}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xac8}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}]}, 0x8c}, 0x1, 0x0, 0x0, 0x10}, 0x40) setsockopt$XDP_UMEM_REG(0xffffffffffffffff, 0x11b, 0x4, &(0x7f00000002c0)={&(0x7f00000001c0)=""/237, 0x231000, 0x1800, 0x8082, 0x1}, 0x20) (async) setsockopt$XDP_UMEM_REG(0xffffffffffffffff, 0x11b, 0x4, &(0x7f00000002c0)={&(0x7f00000001c0)=""/237, 0x231000, 0x1800, 0x8082, 0x1}, 0x20) 20:53:21 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0x301, 0xffffffffffffffff) (async) syz_open_dev$usbfs(&(0x7f0000000040), 0x4, 0x440040) 20:53:21 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x880e8, 0x0) r1 = socket(0x28, 0x3, 0x1) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x2) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f00000000c0)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_VLAN(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x44, 0x0, 0x4, 0x70bd26, 0x25dfdbfd, {}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x7a23244d}, @BATADV_ATTR_HARD_IFINDEX={0x8}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x2}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x40}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x409d0}, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000040)={0x2, [0x0, 0x0]}) 20:53:21 executing program 1: openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) (async) r0 = syz_open_dev$ndb(&(0x7f0000002140), 0x0, 0x8001) r1 = syz_open_dev$ndb(&(0x7f0000002140), 0x0, 0x8001) ioctl$BLKBSZSET(r1, 0x40081271, &(0x7f0000002180)) (async) ioctl$BLKBSZSET(r1, 0x40081271, &(0x7f0000002180)) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0x125e, r2) 20:53:21 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0x301, 0xffffffffffffffff) syz_open_dev$usbfs(&(0x7f0000000040), 0x4, 0x440040) (async) syz_open_dev$usbfs(&(0x7f0000000040), 0x4, 0x440040) 20:53:21 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x400ec3, 0x0) (async, rerun: 32) r1 = syz_open_dev$usbfs(&(0x7f0000000000), 0x7, 0x0) (rerun: 32) ioctl$USBDEVFS_REAPURB(r1, 0x4008550c, 0x0) (async, rerun: 32) ioctl$USBDEVFS_GET_SPEED(r1, 0x551f) (rerun: 32) ioctl$NBD_SET_SOCK(r0, 0x2, 0xffffffffffffffff) (async) sendmsg$IPVS_CMD_DEL_DEST(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x8c, 0x0, 0x300, 0x70bd28, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_SERVICE={0x28, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_DEST={0x38, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@rand_addr=' \x01\x00'}, @IPVS_DEST_ATTR_TUN_FLAGS={0x6, 0xf, 0x9}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xdd}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xac8}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}]}, 0x8c}, 0x1, 0x0, 0x0, 0x10}, 0x40) setsockopt$XDP_UMEM_REG(0xffffffffffffffff, 0x11b, 0x4, &(0x7f00000002c0)={&(0x7f00000001c0)=""/237, 0x231000, 0x1800, 0x8082, 0x1}, 0x20) 20:53:21 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x880e8, 0x0) r1 = socket(0x28, 0x3, 0x1) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x2) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f00000000c0)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_VLAN(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x44, 0x0, 0x4, 0x70bd26, 0x25dfdbfd, {}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x7a23244d}, @BATADV_ATTR_HARD_IFINDEX={0x8}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x2}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x40}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x409d0}, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000040)={0x2, [0x0, 0x0]}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x880e8, 0x0) (async) socket(0x28, 0x3, 0x1) (async) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) (async) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x2) (async) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f00000000c0)) (async) sendmsg$BATADV_CMD_GET_VLAN(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x44, 0x0, 0x4, 0x70bd26, 0x25dfdbfd, {}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x7a23244d}, @BATADV_ATTR_HARD_IFINDEX={0x8}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x2}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x40}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x409d0}, 0x0) (async) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000040)={0x2, [0x0, 0x0]}) (async) 20:53:22 executing program 2: r0 = eventfd2(0x2ded, 0x0) write$eventfd(r0, 0x0, 0x700) r1 = eventfd2(0xfffffffb, 0x80800) write$eventfd(r0, &(0x7f0000000000)=0x10001, 0x8) r2 = eventfd(0x6) read$eventfd(r2, &(0x7f0000000040), 0x8) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000080)={0xf000, &(0x7f0000000040), 0x1, r2}) eventfd2(0x2ded, 0x0) (async) write$eventfd(r0, 0x0, 0x700) (async) eventfd2(0xfffffffb, 0x80800) (async) write$eventfd(r0, &(0x7f0000000000)=0x10001, 0x8) (async) eventfd(0x6) (async) read$eventfd(r2, &(0x7f0000000040), 0x8) (async) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000080)={0xf000, &(0x7f0000000040), 0x1, r2}) (async) 20:53:22 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000040), 0x20000, 0x0) ioctl$BLKBSZSET(r0, 0x40081271, &(0x7f0000000100)=0xa3b) r1 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x80000) ioctl$BLKSECDISCARD(r1, 0x127d, &(0x7f0000000080)=0x8) ioctl$NBD_SET_SOCK(r0, 0x125d, 0xffffffffffffffff) openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) openat$nullb(0xffffffffffffff9c, &(0x7f0000000040), 0x20000, 0x0) (async) ioctl$BLKBSZSET(r0, 0x40081271, &(0x7f0000000100)=0xa3b) (async) syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x80000) (async) ioctl$BLKSECDISCARD(r1, 0x127d, &(0x7f0000000080)=0x8) (async) ioctl$NBD_SET_SOCK(r0, 0x125d, 0xffffffffffffffff) (async) 20:53:22 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000001c0), 0x200000, 0x0) ioctl$BLKRRPART(r1, 0x125f, 0x0) r2 = syz_open_dev$vim2m(&(0x7f0000000040), 0x0, 0x2) ioctl$vim2m_VIDIOC_S_FMT(r2, 0xc0d05605, &(0x7f0000000080)={0x2, @vbi}) ioctl$NBD_SET_SOCK(r0, 0x301, 0xffffffffffffffff) bind$vsock_stream(0xffffffffffffffff, &(0x7f0000000180)={0x28, 0x0, 0x0, @local}, 0x10) 20:53:22 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'batadv0\x00', 0x0}) bind$xdp(0xffffffffffffffff, &(0x7f00000000c0)={0x2c, 0x9, r1, 0x1e}, 0x10) r2 = syz_open_dev$ndb(&(0x7f0000002140), 0x0, 0x8001) ioctl$BLKBSZSET(r2, 0x40081271, &(0x7f0000002180)) ioctl$BLKFLSBUF(r2, 0x1261, &(0x7f0000000040)=0x6) ioctl$NBD_SET_SOCK(r0, 0x125e, 0xffffffffffffffff) 20:53:22 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x880e8, 0x0) r1 = socket(0x28, 0x3, 0x1) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x2) (async) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x2) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f00000000c0)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_VLAN(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x44, 0x0, 0x4, 0x70bd26, 0x25dfdbfd, {}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x7a23244d}, @BATADV_ATTR_HARD_IFINDEX={0x8}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x2}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x40}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x409d0}, 0x0) (async) sendmsg$BATADV_CMD_GET_VLAN(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x44, 0x0, 0x4, 0x70bd26, 0x25dfdbfd, {}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x7a23244d}, @BATADV_ATTR_HARD_IFINDEX={0x8}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x2}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x40}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x409d0}, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000040)={0x2, [0x0, 0x0]}) 20:53:22 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0x2, 0xffffffffffffffff) read$FUSE(0xffffffffffffffff, &(0x7f0000000040)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_POLL(0xffffffffffffffff, &(0x7f0000002080)={0x18, 0xfffffffffffffffe, r1, {0x2}}, 0x18) 20:53:22 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0x2, 0xffffffffffffffff) read$FUSE(0xffffffffffffffff, &(0x7f0000000040)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_POLL(0xffffffffffffffff, &(0x7f0000002080)={0x18, 0xfffffffffffffffe, r1, {0x2}}, 0x18) 20:53:22 executing program 5: openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x880e8, 0x0) r0 = socket(0x28, 0x3, 0x1) r1 = socket(0x28, 0x3, 0x1) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) setsockopt$XDP_UMEM_COMPLETION_RING(r0, 0x11b, 0x6, &(0x7f0000000040)=0x1028640, 0x4) 20:53:22 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000001c0), 0x200000, 0x0) ioctl$BLKRRPART(r1, 0x125f, 0x0) (async) r2 = syz_open_dev$vim2m(&(0x7f0000000040), 0x0, 0x2) ioctl$vim2m_VIDIOC_S_FMT(r2, 0xc0d05605, &(0x7f0000000080)={0x2, @vbi}) (async) ioctl$NBD_SET_SOCK(r0, 0x301, 0xffffffffffffffff) (async) bind$vsock_stream(0xffffffffffffffff, &(0x7f0000000180)={0x28, 0x0, 0x0, @local}, 0x10) 20:53:22 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'batadv0\x00', 0x0}) bind$xdp(0xffffffffffffffff, &(0x7f00000000c0)={0x2c, 0x9, r1, 0x1e}, 0x10) (async) r2 = syz_open_dev$ndb(&(0x7f0000002140), 0x0, 0x8001) ioctl$BLKBSZSET(r2, 0x40081271, &(0x7f0000002180)) (async) ioctl$BLKFLSBUF(r2, 0x1261, &(0x7f0000000040)=0x6) (async) ioctl$NBD_SET_SOCK(r0, 0x125e, 0xffffffffffffffff) 20:53:22 executing program 3: openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$MEDIA_IOC_G_TOPOLOGY(0xffffffffffffffff, 0xc0487c04, &(0x7f0000000440)={0x0, 0x0, 0x0, &(0x7f00000000c0), 0x249249249249063, 0x0, &(0x7f00000002c0), 0x3, 0x0, &(0x7f0000000300)=[{}, {}, {}], 0x4, 0x0, &(0x7f0000000380)=[{}, {}, {}, {}]}) r0 = socket(0x28, 0x5, 0x1) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000002140), 0x0, 0x8001) ioctl$BLKBSZSET(r1, 0x40081271, &(0x7f0000002180)) r2 = socket(0x28, 0x3, 0x1) r3 = socket(0x28, 0x3, 0x1) r4 = socket(0x26, 0x2, 0x1) ioctl$PPPOEIOCDFWD(r4, 0xb101, 0x0) setsockopt$SO_RDS_TRANSPORT(r3, 0x114, 0x8, &(0x7f0000000080)=0x1, 0x4) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) ioctl$NBD_SET_SOCK(r1, 0x125d, r2) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x4, @random="0cfb75d61ca8", 'gre0\x00'}}, 0x1e) ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f00000002c0)={0x18, 0x0, {0x2, @random="6be5e8151037", 'ip6tnl0\x00'}}) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f00000004c0)={0x2, 0x4e23, @empty}, 0x10) 20:53:22 executing program 5: openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x880e8, 0x0) (async) r0 = socket(0x28, 0x3, 0x1) r1 = socket(0x28, 0x3, 0x1) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) (async) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) (async) setsockopt$XDP_UMEM_COMPLETION_RING(r0, 0x11b, 0x6, &(0x7f0000000040)=0x1028640, 0x4) 20:53:22 executing program 2: r0 = socket(0x8, 0x2, 0x5) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) r1 = socket(0x28, 0x800, 0x1) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000040)=0x5, &(0x7f0000000080)=0x1) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000000)=0x6, 0x8) write$eventfd(0xffffffffffffffff, 0x0, 0x700) 20:53:22 executing program 4: openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000001c0), 0x200000, 0x0) ioctl$BLKRRPART(r1, 0x125f, 0x0) (async) ioctl$BLKRRPART(r1, 0x125f, 0x0) r2 = syz_open_dev$vim2m(&(0x7f0000000040), 0x0, 0x2) ioctl$vim2m_VIDIOC_S_FMT(r2, 0xc0d05605, &(0x7f0000000080)={0x2, @vbi}) ioctl$NBD_SET_SOCK(r0, 0x301, 0xffffffffffffffff) bind$vsock_stream(0xffffffffffffffff, &(0x7f0000000180)={0x28, 0x0, 0x0, @local}, 0x10) 20:53:22 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0x2, 0xffffffffffffffff) (async) read$FUSE(0xffffffffffffffff, &(0x7f0000000040)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_POLL(0xffffffffffffffff, &(0x7f0000002080)={0x18, 0xfffffffffffffffe, r1, {0x2}}, 0x18) 20:53:22 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'batadv0\x00', 0x0}) bind$xdp(0xffffffffffffffff, &(0x7f00000000c0)={0x2c, 0x9, r1, 0x1e}, 0x10) r2 = syz_open_dev$ndb(&(0x7f0000002140), 0x0, 0x8001) ioctl$BLKBSZSET(r2, 0x40081271, &(0x7f0000002180)) ioctl$BLKFLSBUF(r2, 0x1261, &(0x7f0000000040)=0x6) ioctl$NBD_SET_SOCK(r0, 0x125e, 0xffffffffffffffff) openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000080)) (async) bind$xdp(0xffffffffffffffff, &(0x7f00000000c0)={0x2c, 0x9, r1, 0x1e}, 0x10) (async) syz_open_dev$ndb(&(0x7f0000002140), 0x0, 0x8001) (async) ioctl$BLKBSZSET(r2, 0x40081271, &(0x7f0000002180)) (async) ioctl$BLKFLSBUF(r2, 0x1261, &(0x7f0000000040)=0x6) (async) ioctl$NBD_SET_SOCK(r0, 0x125e, 0xffffffffffffffff) (async) 20:53:22 executing program 3: openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$MEDIA_IOC_G_TOPOLOGY(0xffffffffffffffff, 0xc0487c04, &(0x7f0000000440)={0x0, 0x0, 0x0, &(0x7f00000000c0), 0x249249249249063, 0x0, &(0x7f00000002c0), 0x3, 0x0, &(0x7f0000000300)=[{}, {}, {}], 0x4, 0x0, &(0x7f0000000380)=[{}, {}, {}, {}]}) r0 = socket(0x28, 0x5, 0x1) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) (async) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000002140), 0x0, 0x8001) ioctl$BLKBSZSET(r1, 0x40081271, &(0x7f0000002180)) (async) ioctl$BLKBSZSET(r1, 0x40081271, &(0x7f0000002180)) r2 = socket(0x28, 0x3, 0x1) r3 = socket(0x28, 0x3, 0x1) r4 = socket(0x26, 0x2, 0x1) ioctl$PPPOEIOCDFWD(r4, 0xb101, 0x0) (async) ioctl$PPPOEIOCDFWD(r4, 0xb101, 0x0) setsockopt$SO_RDS_TRANSPORT(r3, 0x114, 0x8, &(0x7f0000000080)=0x1, 0x4) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) ioctl$NBD_SET_SOCK(r1, 0x125d, r2) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x4, @random="0cfb75d61ca8", 'gre0\x00'}}, 0x1e) (async) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x4, @random="0cfb75d61ca8", 'gre0\x00'}}, 0x1e) ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f00000002c0)={0x18, 0x0, {0x2, @random="6be5e8151037", 'ip6tnl0\x00'}}) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f00000004c0)={0x2, 0x4e23, @empty}, 0x10) 20:53:23 executing program 5: openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x880e8, 0x0) (async) r0 = socket(0x28, 0x3, 0x1) (async) r1 = socket(0x28, 0x3, 0x1) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) (async) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) setsockopt$XDP_UMEM_COMPLETION_RING(r0, 0x11b, 0x6, &(0x7f0000000040)=0x1028640, 0x4) 20:53:23 executing program 2: r0 = socket(0x8, 0x2, 0x5) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) r1 = socket(0x28, 0x800, 0x1) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000040)=0x5, &(0x7f0000000080)=0x1) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000000)=0x6, 0x8) (async) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000000)=0x6, 0x8) write$eventfd(0xffffffffffffffff, 0x0, 0x700) (async) write$eventfd(0xffffffffffffffff, 0x0, 0x700) 20:53:23 executing program 0: ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, 0xffffffffffffffff, 0xff, &(0x7f0000000040)=""/28) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = socket$bt_rfcomm(0x1f, 0x1, 0x3) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r1, 0x8933, &(0x7f0000000080)={'batadv_slave_0\x00'}) ioctl$NBD_SET_SOCK(r0, 0x2, 0xffffffffffffffff) 20:53:23 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0x301, 0xffffffffffffffff) bind$xdp(0xffffffffffffffff, &(0x7f0000000040)={0x2c, 0x1, 0x0, 0x2f}, 0x10) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000080)=0x9, 0x2) 20:53:23 executing program 1: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000040)={0x7f, 0xe1}, 0x2) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0x125e, 0xffffffffffffffff) 20:53:23 executing program 3: openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$MEDIA_IOC_G_TOPOLOGY(0xffffffffffffffff, 0xc0487c04, &(0x7f0000000440)={0x0, 0x0, 0x0, &(0x7f00000000c0), 0x249249249249063, 0x0, &(0x7f00000002c0), 0x3, 0x0, &(0x7f0000000300)=[{}, {}, {}], 0x4, 0x0, &(0x7f0000000380)=[{}, {}, {}, {}]}) r0 = socket(0x28, 0x5, 0x1) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000002140), 0x0, 0x8001) ioctl$BLKBSZSET(r1, 0x40081271, &(0x7f0000002180)) r2 = socket(0x28, 0x3, 0x1) r3 = socket(0x28, 0x3, 0x1) r4 = socket(0x26, 0x2, 0x1) ioctl$PPPOEIOCDFWD(r4, 0xb101, 0x0) setsockopt$SO_RDS_TRANSPORT(r3, 0x114, 0x8, &(0x7f0000000080)=0x1, 0x4) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) ioctl$NBD_SET_SOCK(r1, 0x125d, r2) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x4, @random="0cfb75d61ca8", 'gre0\x00'}}, 0x1e) ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f00000002c0)={0x18, 0x0, {0x2, @random="6be5e8151037", 'ip6tnl0\x00'}}) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f00000004c0)={0x2, 0x4e23, @empty}, 0x10) openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) ioctl$MEDIA_IOC_G_TOPOLOGY(0xffffffffffffffff, 0xc0487c04, &(0x7f0000000440)={0x0, 0x0, 0x0, &(0x7f00000000c0), 0x249249249249063, 0x0, &(0x7f00000002c0), 0x3, 0x0, &(0x7f0000000300)=[{}, {}, {}], 0x4, 0x0, &(0x7f0000000380)=[{}, {}, {}, {}]}) (async) socket(0x28, 0x5, 0x1) (async) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) (async) syz_open_dev$ndb(&(0x7f0000002140), 0x0, 0x8001) (async) ioctl$BLKBSZSET(r1, 0x40081271, &(0x7f0000002180)) (async) socket(0x28, 0x3, 0x1) (async) socket(0x28, 0x3, 0x1) (async) socket(0x26, 0x2, 0x1) (async) ioctl$PPPOEIOCDFWD(r4, 0xb101, 0x0) (async) setsockopt$SO_RDS_TRANSPORT(r3, 0x114, 0x8, &(0x7f0000000080)=0x1, 0x4) (async) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) (async) ioctl$NBD_SET_SOCK(r1, 0x125d, r2) (async) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x4, @random="0cfb75d61ca8", 'gre0\x00'}}, 0x1e) (async) ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f00000002c0)={0x18, 0x0, {0x2, @random="6be5e8151037", 'ip6tnl0\x00'}}) (async) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f00000004c0)={0x2, 0x4e23, @empty}, 0x10) (async) 20:53:23 executing program 2: r0 = socket(0x8, 0x2, 0x5) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) (async) r1 = socket(0x28, 0x800, 0x1) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) (async) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000040)=0x5, &(0x7f0000000080)=0x1) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000000)=0x6, 0x8) (async) write$eventfd(0xffffffffffffffff, 0x0, 0x700) 20:53:23 executing program 0: ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, 0xffffffffffffffff, 0xff, &(0x7f0000000040)=""/28) (async) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) r1 = socket$bt_rfcomm(0x1f, 0x1, 0x3) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r1, 0x8933, &(0x7f0000000080)={'batadv_slave_0\x00'}) (async) ioctl$NBD_SET_SOCK(r0, 0x2, 0xffffffffffffffff) 20:53:23 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0x301, 0xffffffffffffffff) (async) bind$xdp(0xffffffffffffffff, &(0x7f0000000040)={0x2c, 0x1, 0x0, 0x2f}, 0x10) (async) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000080)=0x9, 0x2) 20:53:23 executing program 5: r0 = socket(0x28, 0x3, 0x1) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000040)=0x7, 0x2) setsockopt$bt_BT_RCVMTU(0xffffffffffffffff, 0x112, 0xd, &(0x7f0000000000)=0x109, 0x2) 20:53:23 executing program 1: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000040)={0x7f, 0xe1}, 0x2) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0x125e, 0xffffffffffffffff) socket$bt_hidp(0x1f, 0x3, 0x6) (async) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000040)={0x7f, 0xe1}, 0x2) (async) openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) ioctl$NBD_SET_SOCK(r1, 0x125e, 0xffffffffffffffff) (async) 20:53:23 executing program 2: r0 = eventfd2(0x0, 0x0) r1 = socket$rds(0x15, 0x5, 0x0) bind$rds(r1, &(0x7f0000000000)={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10) write$eventfd(r0, 0x0, 0x700) 20:53:23 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0x301, 0xffffffffffffffff) (async) bind$xdp(0xffffffffffffffff, &(0x7f0000000040)={0x2c, 0x1, 0x0, 0x2f}, 0x10) (async) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000080)=0x9, 0x2) 20:53:23 executing program 5: r0 = socket(0x28, 0x3, 0x1) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) (async) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000040)=0x7, 0x2) (async) setsockopt$bt_BT_RCVMTU(0xffffffffffffffff, 0x112, 0xd, &(0x7f0000000000)=0x109, 0x2) 20:53:23 executing program 0: ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, 0xffffffffffffffff, 0xff, &(0x7f0000000040)=""/28) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) r1 = socket$bt_rfcomm(0x1f, 0x1, 0x3) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r1, 0x8933, &(0x7f0000000080)={'batadv_slave_0\x00'}) (async) ioctl$NBD_SET_SOCK(r0, 0x2, 0xffffffffffffffff) 20:53:23 executing program 1: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000040)={0x7f, 0xe1}, 0x2) (async) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000040)={0x7f, 0xe1}, 0x2) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0x125e, 0xffffffffffffffff) 20:53:23 executing program 3: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) socket(0x1a, 0x80000, 0x101) r0 = socket(0xa, 0x0, 0x1) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0x125d, r0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) [ 1190.431362][T23150] RDS: rds_bind could not find a transport for ::ffff:172.30.1.3, load rds_tcp or rds_rdma? 20:53:23 executing program 5: r0 = socket(0x28, 0x3, 0x1) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000040)=0x7, 0x2) setsockopt$bt_BT_RCVMTU(0xffffffffffffffff, 0x112, 0xd, &(0x7f0000000000)=0x109, 0x2) socket(0x28, 0x3, 0x1) (async) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) (async) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000040)=0x7, 0x2) (async) setsockopt$bt_BT_RCVMTU(0xffffffffffffffff, 0x112, 0xd, &(0x7f0000000000)=0x109, 0x2) (async) 20:53:23 executing program 0: r0 = socket(0x28, 0x3, 0x1) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) bind$rds(r0, &(0x7f0000000180)={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BLKRRPART(r1, 0x125f, 0x0) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0x2, r0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200), r0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100), 0xffffffffffffffff) r4 = syz_open_dev$usbfs(&(0x7f0000000000), 0x7, 0x0) ioctl$USBDEVFS_REAPURB(r4, 0x4008550c, 0x0) mmap$usbfs(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x8010, r4, 0x1000) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_GET_CONFIG(r5, &(0x7f0000000c40)={&(0x7f0000000b80), 0xc, &(0x7f0000000c00)={&(0x7f0000000bc0)={0x1c, r3, 0x400, 0x0, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffe}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x4004) sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x24, r3, 0x300, 0x70bd26, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffffff39}]}, 0x24}, 0x1, 0x0, 0x0, 0x20000000}, 0x4) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_open_dev$usbfs(&(0x7f0000000380), 0x7, 0x0) mmap$usbfs(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000000, 0x40010, r7, 0x3ff) sendmsg$IPVS_CMD_GET_CONFIG(r6, &(0x7f0000000c40)={&(0x7f0000000b80), 0xc, &(0x7f0000000c00)={&(0x7f0000000bc0)={0x1c, r2, 0x400, 0x0, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffe}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x4004) r8 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), r8) sendmsg$IPVS_CMD_NEW_DEST(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB='\a\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="000226bd7000ffdbdf2505000000080004000180000024000280080004004000000006000f0002000000080008000000000008000500060000001800038014000600ff010000000000000000000000000001"], 0x58}, 0x1, 0x0, 0x0, 0x8881}, 0x40) ioctl$BLKFLSBUF(r1, 0x1261, &(0x7f0000000340)=0xfaa) 20:53:23 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0x301, 0xffffffffffffffff) 20:53:23 executing program 1: setsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, &(0x7f00000000c0)=0x63, 0x2) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000002140), 0x0, 0x8001) ioctl$BLKBSZSET(r1, 0x40081271, &(0x7f0000002180)) ioctl$BLKSECDISCARD(r1, 0x127d, &(0x7f0000000040)=0x20) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080), 0x60c041, 0x0) ioctl$BLKRRPART(r2, 0x125f, 0x0) ioctl$NBD_SET_SOCK(r0, 0x125e, 0xffffffffffffffff) 20:53:23 executing program 2: r0 = eventfd2(0x0, 0x0) r1 = socket$rds(0x15, 0x5, 0x0) bind$rds(r1, &(0x7f0000000000)={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10) (async, rerun: 64) write$eventfd(r0, 0x0, 0x700) (rerun: 64) 20:53:23 executing program 5: ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'batadv_slave_0\x00'}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x880e8, 0x0) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x2c, 0x0, 0x100, 0x70bd2c, 0x25dfdbff, {}, [@BATADV_ATTR_VLANID={0x6}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x5}, @BATADV_ATTR_BONDING_ENABLED={0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4004}, 0x81) ioctl$IOCTL_GET_NCIDEV_IDX(0xffffffffffffffff, 0x0, &(0x7f0000000180)) [ 1190.655338][T23180] RDS: rds_bind could not find a transport for ::ffff:172.30.1.3, load rds_tcp or rds_rdma? 20:53:23 executing program 1: setsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, &(0x7f00000000c0)=0x63, 0x2) (async) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000002140), 0x0, 0x8001) ioctl$BLKBSZSET(r1, 0x40081271, &(0x7f0000002180)) (async, rerun: 64) ioctl$BLKSECDISCARD(r1, 0x127d, &(0x7f0000000040)=0x20) (async, rerun: 64) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080), 0x60c041, 0x0) ioctl$BLKRRPART(r2, 0x125f, 0x0) (async) ioctl$NBD_SET_SOCK(r0, 0x125e, 0xffffffffffffffff) 20:53:23 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0x301, 0xffffffffffffffff) 20:53:23 executing program 0: r0 = socket(0x28, 0x3, 0x1) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) bind$rds(r0, &(0x7f0000000180)={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) (async) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BLKRRPART(r1, 0x125f, 0x0) (async) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0x2, r0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200), r0) (async) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100), 0xffffffffffffffff) (async) r4 = syz_open_dev$usbfs(&(0x7f0000000000), 0x7, 0x0) ioctl$USBDEVFS_REAPURB(r4, 0x4008550c, 0x0) mmap$usbfs(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x8010, r4, 0x1000) (async) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_GET_CONFIG(r5, &(0x7f0000000c40)={&(0x7f0000000b80), 0xc, &(0x7f0000000c00)={&(0x7f0000000bc0)={0x1c, r3, 0x400, 0x0, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffe}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x4004) (async) sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x24, r3, 0x300, 0x70bd26, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffffff39}]}, 0x24}, 0x1, 0x0, 0x0, 0x20000000}, 0x4) (async) r6 = socket$nl_generic(0x10, 0x3, 0x10) (async) r7 = syz_open_dev$usbfs(&(0x7f0000000380), 0x7, 0x0) mmap$usbfs(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000000, 0x40010, r7, 0x3ff) (async) sendmsg$IPVS_CMD_GET_CONFIG(r6, &(0x7f0000000c40)={&(0x7f0000000b80), 0xc, &(0x7f0000000c00)={&(0x7f0000000bc0)={0x1c, r2, 0x400, 0x0, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffe}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x4004) (async) r8 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), r8) sendmsg$IPVS_CMD_NEW_DEST(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB='\a\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="000226bd7000ffdbdf2505000000080004000180000024000280080004004000000006000f0002000000080008000000000008000500060000001800038014000600ff010000000000000000000000000001"], 0x58}, 0x1, 0x0, 0x0, 0x8881}, 0x40) ioctl$BLKFLSBUF(r1, 0x1261, &(0x7f0000000340)=0xfaa) [ 1190.703688][T23180] RDS: rds_bind could not find a transport for ::ffff:172.30.1.3, load rds_tcp or rds_rdma? 20:53:23 executing program 5: ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'batadv_slave_0\x00'}) (async) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x880e8, 0x0) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x2c, 0x0, 0x100, 0x70bd2c, 0x25dfdbff, {}, [@BATADV_ATTR_VLANID={0x6}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x5}, @BATADV_ATTR_BONDING_ENABLED={0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4004}, 0x81) (async) ioctl$IOCTL_GET_NCIDEV_IDX(0xffffffffffffffff, 0x0, &(0x7f0000000180)) [ 1190.769722][T23180] RDS: rds_bind could not find a transport for ::ffff:172.30.1.3, load rds_tcp or rds_rdma? 20:53:23 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0x301, 0xffffffffffffffff) [ 1190.828495][T23180] RDS: rds_bind could not find a transport for ::ffff:172.30.1.3, load rds_tcp or rds_rdma? [ 1190.882306][T23180] RDS: rds_bind could not find a transport for ::ffff:172.30.1.3, load rds_tcp or rds_rdma? [ 1190.952549][T23180] RDS: rds_bind could not find a transport for ::ffff:172.30.1.3, load rds_tcp or rds_rdma? [ 1190.998425][T23180] RDS: rds_bind could not find a transport for ::ffff:172.30.1.3, load rds_tcp or rds_rdma? [ 1191.035981][T23180] RDS: rds_bind could not find a transport for ::ffff:172.30.1.3, load rds_tcp or rds_rdma? 20:53:24 executing program 3: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) (async) socket(0x1a, 0x80000, 0x101) (async, rerun: 32) r0 = socket(0xa, 0x0, 0x1) (rerun: 32) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) (async) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0x125d, r0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) 20:53:24 executing program 0: r0 = socket(0x28, 0x3, 0x1) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) bind$rds(r0, &(0x7f0000000180)={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BLKRRPART(r1, 0x125f, 0x0) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0x2, r0) (async) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0x2, r0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200), r0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100), 0xffffffffffffffff) syz_open_dev$usbfs(&(0x7f0000000000), 0x7, 0x0) (async) r4 = syz_open_dev$usbfs(&(0x7f0000000000), 0x7, 0x0) ioctl$USBDEVFS_REAPURB(r4, 0x4008550c, 0x0) mmap$usbfs(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x8010, r4, 0x1000) (async) mmap$usbfs(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x8010, r4, 0x1000) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_GET_CONFIG(r5, &(0x7f0000000c40)={&(0x7f0000000b80), 0xc, &(0x7f0000000c00)={&(0x7f0000000bc0)={0x1c, r3, 0x400, 0x0, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffe}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x4004) sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x24, r3, 0x300, 0x70bd26, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffffff39}]}, 0x24}, 0x1, 0x0, 0x0, 0x20000000}, 0x4) socket$nl_generic(0x10, 0x3, 0x10) (async) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_open_dev$usbfs(&(0x7f0000000380), 0x7, 0x0) mmap$usbfs(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000000, 0x40010, r7, 0x3ff) sendmsg$IPVS_CMD_GET_CONFIG(r6, &(0x7f0000000c40)={&(0x7f0000000b80), 0xc, &(0x7f0000000c00)={&(0x7f0000000bc0)={0x1c, r2, 0x400, 0x0, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffe}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x4004) (async) sendmsg$IPVS_CMD_GET_CONFIG(r6, &(0x7f0000000c40)={&(0x7f0000000b80), 0xc, &(0x7f0000000c00)={&(0x7f0000000bc0)={0x1c, r2, 0x400, 0x0, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffe}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x4004) socket$nl_generic(0x10, 0x3, 0x10) (async) r8 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), r8) sendmsg$IPVS_CMD_NEW_DEST(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB='\a\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="000226bd7000ffdbdf2505000000080004000180000024000280080004004000000006000f0002000000080008000000000008000500060000001800038014000600ff010000000000000000000000000001"], 0x58}, 0x1, 0x0, 0x0, 0x8881}, 0x40) (async) sendmsg$IPVS_CMD_NEW_DEST(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB='\a\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="000226bd7000ffdbdf2505000000080004000180000024000280080004004000000006000f0002000000080008000000000008000500060000001800038014000600ff010000000000000000000000000001"], 0x58}, 0x1, 0x0, 0x0, 0x8881}, 0x40) ioctl$BLKFLSBUF(r1, 0x1261, &(0x7f0000000340)=0xfaa) 20:53:24 executing program 1: setsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, &(0x7f00000000c0)=0x63, 0x2) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async, rerun: 32) r1 = syz_open_dev$ndb(&(0x7f0000002140), 0x0, 0x8001) (rerun: 32) ioctl$BLKBSZSET(r1, 0x40081271, &(0x7f0000002180)) ioctl$BLKSECDISCARD(r1, 0x127d, &(0x7f0000000040)=0x20) (async) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080), 0x60c041, 0x0) ioctl$BLKRRPART(r2, 0x125f, 0x0) (async, rerun: 64) ioctl$NBD_SET_SOCK(r0, 0x125e, 0xffffffffffffffff) (rerun: 64) 20:53:24 executing program 5: ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'batadv_slave_0\x00'}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x880e8, 0x0) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x2c, 0x0, 0x100, 0x70bd2c, 0x25dfdbff, {}, [@BATADV_ATTR_VLANID={0x6}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x5}, @BATADV_ATTR_BONDING_ENABLED={0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4004}, 0x81) ioctl$IOCTL_GET_NCIDEV_IDX(0xffffffffffffffff, 0x0, &(0x7f0000000180)) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'batadv_slave_0\x00'}) (async) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x880e8, 0x0) (async) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x2c, 0x0, 0x100, 0x70bd2c, 0x25dfdbff, {}, [@BATADV_ATTR_VLANID={0x6}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x5}, @BATADV_ATTR_BONDING_ENABLED={0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4004}, 0x81) (async) ioctl$IOCTL_GET_NCIDEV_IDX(0xffffffffffffffff, 0x0, &(0x7f0000000180)) (async) 20:53:24 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0x301, 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = socket(0x28, 0x3, 0x1) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) sendmsg$NBD_CMD_RECONFIGURE(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x74, 0x0, 0x2, 0x70bd2c, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8, 0x1, r2}]}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x32b}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x106}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x121}, @NBD_ATTR_BACKEND_IDENTIFIER={0x10, 0xa, '/dev/nullb0\x00'}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x100000001}]}, 0x74}, 0x1, 0x0, 0x0, 0x2004c802}, 0x8004) [ 1191.060666][T23180] RDS: rds_bind could not find a transport for ::ffff:172.30.1.3, load rds_tcp or rds_rdma? 20:53:24 executing program 2: r0 = eventfd2(0x0, 0x0) (async) r1 = socket$rds(0x15, 0x5, 0x0) bind$rds(r1, &(0x7f0000000000)={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10) (async, rerun: 64) write$eventfd(r0, 0x0, 0x700) (rerun: 64) 20:53:24 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0x301, 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r2 = socket(0x28, 0x3, 0x1) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) (async) sendmsg$NBD_CMD_RECONFIGURE(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x74, 0x0, 0x2, 0x70bd2c, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8, 0x1, r2}]}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x32b}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x106}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x121}, @NBD_ATTR_BACKEND_IDENTIFIER={0x10, 0xa, '/dev/nullb0\x00'}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x100000001}]}, 0x74}, 0x1, 0x0, 0x0, 0x2004c802}, 0x8004) 20:53:24 executing program 5: openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x880e8, 0x0) setsockopt$XDP_UMEM_FILL_RING(0xffffffffffffffff, 0x11b, 0x5, &(0x7f0000000040)=0x8000, 0x4) 20:53:24 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000001c0)={0x14, r1, 0x1}, 0x14}}, 0x0) sendmsg$BATADV_CMD_GET_HARDIF(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040), 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x44, r1, 0x20, 0x70bd2c, 0x25dfdbff, {}, [@BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x2}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x1}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x47ec}]}, 0x44}, 0x1, 0x0, 0x0, 0x24008015}, 0x20890) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0x2, 0xffffffffffffffff) 20:53:24 executing program 2: ioctl$BLKBSZSET(0xffffffffffffffff, 0x40081271, &(0x7f0000000040)=0xffffffffffffffff) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, &(0x7f0000000000)) r0 = eventfd2(0x0, 0x0) write$eventfd(r0, 0x0, 0x0) 20:53:24 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080), 0x44c2, 0x0) ioctl$NBD_SET_SOCK(r0, 0x125e, r0) ioctl$BLKSECDISCARD(r0, 0x127d, &(0x7f0000000040)=0x81) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x40100, 0x0) ioctl$BLKSECDISCARD(r1, 0x127d, &(0x7f00000000c0)=0xffffffffffffffff) 20:53:24 executing program 3: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) socket(0x1a, 0x80000, 0x101) r0 = socket(0xa, 0x0, 0x1) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) (async) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0x125d, r0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) 20:53:24 executing program 5: openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x880e8, 0x0) (async) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x880e8, 0x0) setsockopt$XDP_UMEM_FILL_RING(0xffffffffffffffff, 0x11b, 0x5, &(0x7f0000000040)=0x8000, 0x4) 20:53:24 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0x301, 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = socket(0x28, 0x3, 0x1) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) (async) sendmsg$NBD_CMD_RECONFIGURE(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x74, 0x0, 0x2, 0x70bd2c, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8, 0x1, r2}]}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x32b}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x106}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x121}, @NBD_ATTR_BACKEND_IDENTIFIER={0x10, 0xa, '/dev/nullb0\x00'}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x100000001}]}, 0x74}, 0x1, 0x0, 0x0, 0x2004c802}, 0x8004) 20:53:24 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) (async) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000001c0)={0x14, r1, 0x1}, 0x14}}, 0x0) sendmsg$BATADV_CMD_GET_HARDIF(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040), 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x44, r1, 0x20, 0x70bd2c, 0x25dfdbff, {}, [@BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x2}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x1}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x47ec}]}, 0x44}, 0x1, 0x0, 0x0, 0x24008015}, 0x20890) (async) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0x2, 0xffffffffffffffff) 20:53:24 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080), 0x44c2, 0x0) ioctl$NBD_SET_SOCK(r0, 0x125e, r0) ioctl$BLKSECDISCARD(r0, 0x127d, &(0x7f0000000040)=0x81) (async) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x40100, 0x0) ioctl$BLKSECDISCARD(r1, 0x127d, &(0x7f00000000c0)=0xffffffffffffffff) 20:53:24 executing program 2: ioctl$BLKBSZSET(0xffffffffffffffff, 0x40081271, &(0x7f0000000040)=0xffffffffffffffff) (async, rerun: 32) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, &(0x7f0000000000)) (async, rerun: 32) r0 = eventfd2(0x0, 0x0) write$eventfd(r0, 0x0, 0x0) 20:53:24 executing program 5: openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x880e8, 0x0) (async) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x880e8, 0x0) setsockopt$XDP_UMEM_FILL_RING(0xffffffffffffffff, 0x11b, 0x5, &(0x7f0000000040)=0x8000, 0x4) 20:53:24 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0x125d, 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000001c0)={0x14, r3, 0x1}, 0x14}}, 0x0) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r1, &(0x7f0000000140)={&(0x7f0000000040), 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x3c, r3, 0x100, 0x70bd2c, 0x25dfdbfd, {}, [@BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x2}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x4}, @BATADV_ATTR_HARD_IFINDEX={0x8}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x81}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4000800}, 0x80) r4 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_RX_RING(r4, 0x11b, 0x2, &(0x7f0000000080)=0x4e0, 0x4) 20:53:24 executing program 2: ioctl$BLKBSZSET(0xffffffffffffffff, 0x40081271, &(0x7f0000000040)=0xffffffffffffffff) (async) ioctl$BLKBSZSET(0xffffffffffffffff, 0x40081271, &(0x7f0000000040)=0xffffffffffffffff) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, &(0x7f0000000000)) r0 = eventfd2(0x0, 0x0) write$eventfd(r0, 0x0, 0x0) 20:53:24 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) (async) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000001c0)={0x14, r1, 0x1}, 0x14}}, 0x0) (async) sendmsg$BATADV_CMD_GET_HARDIF(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040), 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x44, r1, 0x20, 0x70bd2c, 0x25dfdbff, {}, [@BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x2}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x1}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x47ec}]}, 0x44}, 0x1, 0x0, 0x0, 0x24008015}, 0x20890) (async) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0x2, 0xffffffffffffffff) 20:53:24 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x4200, 0x0) ioctl$NBD_SET_SOCK(r0, 0x301, 0xffffffffffffffff) 20:53:24 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080), 0x44c2, 0x0) ioctl$NBD_SET_SOCK(r0, 0x125e, r0) ioctl$BLKSECDISCARD(r0, 0x127d, &(0x7f0000000040)=0x81) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x40100, 0x0) ioctl$BLKSECDISCARD(r1, 0x127d, &(0x7f00000000c0)=0xffffffffffffffff) openat$nullb(0xffffffffffffff9c, &(0x7f0000000080), 0x44c2, 0x0) (async) ioctl$NBD_SET_SOCK(r0, 0x125e, r0) (async) ioctl$BLKSECDISCARD(r0, 0x127d, &(0x7f0000000040)=0x81) (async) openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x40100, 0x0) (async) ioctl$BLKSECDISCARD(r1, 0x127d, &(0x7f00000000c0)=0xffffffffffffffff) (async) 20:53:24 executing program 5: r0 = socket(0x28, 0x3, 0x1) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) setsockopt$XDP_UMEM_COMPLETION_RING(r0, 0x11b, 0x6, &(0x7f0000000040)=0x22000, 0x4) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0x2) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(0xffffffffffffffff, 0x112, 0xa, &(0x7f0000000100)=0x7, 0x4) 20:53:24 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0x125d, 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000001c0)={0x14, r3, 0x1}, 0x14}}, 0x0) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r1, &(0x7f0000000140)={&(0x7f0000000040), 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x3c, r3, 0x100, 0x70bd2c, 0x25dfdbfd, {}, [@BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x2}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x4}, @BATADV_ATTR_HARD_IFINDEX={0x8}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x81}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4000800}, 0x80) r4 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_RX_RING(r4, 0x11b, 0x2, &(0x7f0000000080)=0x4e0, 0x4) openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) ioctl$NBD_SET_SOCK(r0, 0x125d, 0xffffffffffffffff) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$batadv(&(0x7f0000000180), 0xffffffffffffffff) (async) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000001c0)={0x14, r3, 0x1}, 0x14}}, 0x0) (async) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r1, &(0x7f0000000140)={&(0x7f0000000040), 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x3c, r3, 0x100, 0x70bd2c, 0x25dfdbfd, {}, [@BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x2}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x4}, @BATADV_ATTR_HARD_IFINDEX={0x8}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x81}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4000800}, 0x80) (async) socket$xdp(0x2c, 0x3, 0x0) (async) setsockopt$XDP_RX_RING(r4, 0x11b, 0x2, &(0x7f0000000080)=0x4e0, 0x4) (async) 20:53:24 executing program 2: r0 = eventfd2(0x0, 0x0) r1 = io_uring_setup(0x5c40, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_EVENTFD_ASYNC(r1, 0x7, 0x0, 0x1) r2 = eventfd2(0x3ca9, 0x801) io_uring_register$IORING_REGISTER_EVENTFD_ASYNC(r1, 0x7, &(0x7f0000000000)=r2, 0x1) r3 = io_uring_setup(0x5c40, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_EVENTFD_ASYNC(r3, 0x7, 0x0, 0x1) r4 = eventfd(0x6) read$eventfd(r4, &(0x7f0000000040), 0x8) io_uring_register$IORING_REGISTER_EVENTFD_ASYNC(r3, 0x7, &(0x7f0000000080)=r4, 0x1) write$eventfd(r0, 0x0, 0x700) 20:53:24 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x4200, 0x0) ioctl$NBD_SET_SOCK(r0, 0x301, 0xffffffffffffffff) openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x4200, 0x0) (async) ioctl$NBD_SET_SOCK(r0, 0x301, 0xffffffffffffffff) (async) 20:53:24 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000040), 0x82200, 0x0) ioctl$NBD_SET_SOCK(r0, 0x2, 0xffffffffffffffff) 20:53:24 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0), 0x3701b5980cd30268, 0x0) ioctl$NBD_SET_SOCK(r0, 0x125e, 0xffffffffffffffff) getsockopt$bt_BT_SNDMTU(0xffffffffffffffff, 0x112, 0xc, &(0x7f0000000040)=0x2, &(0x7f0000000080)=0x2) 20:53:24 executing program 5: r0 = socket(0x28, 0x3, 0x1) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) setsockopt$XDP_UMEM_COMPLETION_RING(r0, 0x11b, 0x6, &(0x7f0000000040)=0x22000, 0x4) (async) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0x2) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(0xffffffffffffffff, 0x112, 0xa, &(0x7f0000000100)=0x7, 0x4) 20:53:24 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x4200, 0x0) ioctl$NBD_SET_SOCK(r0, 0x301, 0xffffffffffffffff) (async) ioctl$NBD_SET_SOCK(r0, 0x301, 0xffffffffffffffff) 20:53:24 executing program 5: r0 = socket(0x28, 0x3, 0x1) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) setsockopt$XDP_UMEM_COMPLETION_RING(r0, 0x11b, 0x6, &(0x7f0000000040)=0x22000, 0x4) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0x2) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(0xffffffffffffffff, 0x112, 0xa, &(0x7f0000000100)=0x7, 0x4) socket(0x28, 0x3, 0x1) (async) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) (async) setsockopt$XDP_UMEM_COMPLETION_RING(r0, 0x11b, 0x6, &(0x7f0000000040)=0x22000, 0x4) (async) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0x2) (async) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) setsockopt$bt_BT_CHANNEL_POLICY(0xffffffffffffffff, 0x112, 0xa, &(0x7f0000000100)=0x7, 0x4) (async) 20:53:24 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000040), 0x82200, 0x0) (async) ioctl$NBD_SET_SOCK(r0, 0x2, 0xffffffffffffffff) 20:53:24 executing program 2: r0 = eventfd2(0x0, 0x0) (async) r1 = io_uring_setup(0x5c40, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_EVENTFD_ASYNC(r1, 0x7, 0x0, 0x1) (async, rerun: 64) r2 = eventfd2(0x3ca9, 0x801) (rerun: 64) io_uring_register$IORING_REGISTER_EVENTFD_ASYNC(r1, 0x7, &(0x7f0000000000)=r2, 0x1) (async, rerun: 32) r3 = io_uring_setup(0x5c40, &(0x7f0000000000)) (rerun: 32) io_uring_register$IORING_REGISTER_EVENTFD_ASYNC(r3, 0x7, 0x0, 0x1) (async) r4 = eventfd(0x6) read$eventfd(r4, &(0x7f0000000040), 0x8) io_uring_register$IORING_REGISTER_EVENTFD_ASYNC(r3, 0x7, &(0x7f0000000080)=r4, 0x1) write$eventfd(r0, 0x0, 0x700) 20:53:25 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0x125d, 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) (async) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000001c0)={0x14, r3, 0x1}, 0x14}}, 0x0) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r1, &(0x7f0000000140)={&(0x7f0000000040), 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x3c, r3, 0x100, 0x70bd2c, 0x25dfdbfd, {}, [@BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x2}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x4}, @BATADV_ATTR_HARD_IFINDEX={0x8}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x81}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4000800}, 0x80) (async) r4 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_RX_RING(r4, 0x11b, 0x2, &(0x7f0000000080)=0x4e0, 0x4) 20:53:25 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0), 0x3701b5980cd30268, 0x0) ioctl$NBD_SET_SOCK(r0, 0x125e, 0xffffffffffffffff) getsockopt$bt_BT_SNDMTU(0xffffffffffffffff, 0x112, 0xc, &(0x7f0000000040)=0x2, &(0x7f0000000080)=0x2) openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0), 0x3701b5980cd30268, 0x0) (async) ioctl$NBD_SET_SOCK(r0, 0x125e, 0xffffffffffffffff) (async) getsockopt$bt_BT_SNDMTU(0xffffffffffffffff, 0x112, 0xc, &(0x7f0000000040)=0x2, &(0x7f0000000080)=0x2) (async) 20:53:25 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0x301, 0xffffffffffffffff) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, 0xffffffffffffffff, 0x7, &(0x7f0000000040)) 20:53:25 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000040), 0x82200, 0x0) ioctl$NBD_SET_SOCK(r0, 0x2, 0xffffffffffffffff) 20:53:25 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = socket(0x28, 0x3, 0x1) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) r2 = socket(0xb, 0x6, 0x4) ioctl$NBD_SET_SOCK(r0, 0x125d, r2) r3 = eventfd2(0x9, 0x0) ioctl$KVM_IOEVENTFD(0xffffffffffffffff, 0x4040ae79, &(0x7f0000000080)={0x3000, &(0x7f0000000040), 0x4, r3}) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r4, 0xc008ae05, &(0x7f0000000100)=""/184) ioctl$KVM_GET_SUPPORTED_CPUID(r4, 0xc008ae05, &(0x7f00000000c0)=""/49) eventfd2(0x7, 0x80000) 20:53:25 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0), 0x3701b5980cd30268, 0x0) ioctl$NBD_SET_SOCK(r0, 0x125e, 0xffffffffffffffff) getsockopt$bt_BT_SNDMTU(0xffffffffffffffff, 0x112, 0xc, &(0x7f0000000040)=0x2, &(0x7f0000000080)=0x2) openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0), 0x3701b5980cd30268, 0x0) (async) ioctl$NBD_SET_SOCK(r0, 0x125e, 0xffffffffffffffff) (async) getsockopt$bt_BT_SNDMTU(0xffffffffffffffff, 0x112, 0xc, &(0x7f0000000040)=0x2, &(0x7f0000000080)=0x2) (async) 20:53:25 executing program 5: openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x880e8, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x40, 0x0) 20:53:25 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0x301, 0xffffffffffffffff) (async) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, 0xffffffffffffffff, 0x7, &(0x7f0000000040)) 20:53:25 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_UNLABEL_C_STATICLIST(r1, &(0x7f0000002380)={0x0, 0x0, &(0x7f0000002340)={&(0x7f0000002300)={0x14}, 0x14}}, 0x0) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NBD_CMD_STATUS(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x28, r2, 0x1, 0x70bd26, 0x25dfdbfc, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1000}]}, 0x28}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$IPVS_CMD_ZERO(r3, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000280)={&(0x7f0000000480)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="00022dbd70245a7d3e251000000048001d800800080002000000070006006468000014000300ac1414bb0000000000000000000000000c000700040000003b00b611208bca223bd4a5ac32f3000014000300ff0200eb000000000000000000000001"], 0x5c}, 0x1, 0x0, 0x0, 0x4}, 0x84) ioctl$NBD_SET_SOCK(r0, 0x2, 0xffffffffffffffff) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340), r3) sendmsg$IPVS_CMD_NEW_SERVICE(r3, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x44, r5, 0x100, 0x70bd2d, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xe2e8}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2abd}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x81}, @IPVS_DEST_ATTR_TUN_TYPE={0x5, 0xd, 0x1}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x8094}, 0x0) 20:53:25 executing program 5: openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x880e8, 0x0) (async) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x40, 0x0) 20:53:25 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) r1 = socket(0x28, 0x3, 0x1) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) r2 = socket(0xb, 0x6, 0x4) ioctl$NBD_SET_SOCK(r0, 0x125d, r2) (async) r3 = eventfd2(0x9, 0x0) ioctl$KVM_IOEVENTFD(0xffffffffffffffff, 0x4040ae79, &(0x7f0000000080)={0x3000, &(0x7f0000000040), 0x4, r3}) (async, rerun: 32) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) (rerun: 32) ioctl$KVM_GET_SUPPORTED_CPUID(r4, 0xc008ae05, &(0x7f0000000100)=""/184) ioctl$KVM_GET_SUPPORTED_CPUID(r4, 0xc008ae05, &(0x7f00000000c0)=""/49) (async) eventfd2(0x7, 0x80000) 20:53:25 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0x301, 0xffffffffffffffff) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, 0xffffffffffffffff, 0x7, &(0x7f0000000040)) (async) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, 0xffffffffffffffff, 0x7, &(0x7f0000000040)) 20:53:25 executing program 2: r0 = eventfd2(0x0, 0x0) r1 = io_uring_setup(0x5c40, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_EVENTFD_ASYNC(r1, 0x7, 0x0, 0x1) r2 = eventfd2(0x3ca9, 0x801) io_uring_register$IORING_REGISTER_EVENTFD_ASYNC(r1, 0x7, &(0x7f0000000000)=r2, 0x1) r3 = io_uring_setup(0x5c40, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_EVENTFD_ASYNC(r3, 0x7, 0x0, 0x1) r4 = eventfd(0x6) read$eventfd(r4, &(0x7f0000000040), 0x8) io_uring_register$IORING_REGISTER_EVENTFD_ASYNC(r3, 0x7, &(0x7f0000000080)=r4, 0x1) write$eventfd(r0, 0x0, 0x700) eventfd2(0x0, 0x0) (async) io_uring_setup(0x5c40, &(0x7f0000000000)) (async) io_uring_register$IORING_REGISTER_EVENTFD_ASYNC(r1, 0x7, 0x0, 0x1) (async) eventfd2(0x3ca9, 0x801) (async) io_uring_register$IORING_REGISTER_EVENTFD_ASYNC(r1, 0x7, &(0x7f0000000000)=r2, 0x1) (async) io_uring_setup(0x5c40, &(0x7f0000000000)) (async) io_uring_register$IORING_REGISTER_EVENTFD_ASYNC(r3, 0x7, 0x0, 0x1) (async) eventfd(0x6) (async) read$eventfd(r4, &(0x7f0000000040), 0x8) (async) io_uring_register$IORING_REGISTER_EVENTFD_ASYNC(r3, 0x7, &(0x7f0000000080)=r4, 0x1) (async) write$eventfd(r0, 0x0, 0x700) (async) 20:53:25 executing program 1: openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = syz_open_dev$ndb(&(0x7f0000002140), 0x0, 0x8001) ioctl$BLKBSZSET(r1, 0x40081271, &(0x7f0000002180)) syz_open_dev$ndb(&(0x7f0000000140), 0x0, 0x10400) syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0xd0b01) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0), 0x101001, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0xffffffffffffffff, 0xf}) r4 = eventfd2(0xc28, 0x800) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000000080)={0xffffffffffffffff, 0x1, 0x101, r4}) sendmsg$BATADV_CMD_SET_VLAN(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000180)={&(0x7f0000000300)=ANY=[@ANYBLOB="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", @ANYRES16=0x0, @ANYBLOB="010025bd7000fe0c9f0d4b6e0f59249f544fdbdf2512"], 0x1c}, 0x1, 0x0, 0x0, 0x4002}, 0x4) r5 = syz_open_dev$ndb(&(0x7f0000002140), 0x0, 0x8001) ioctl$BLKBSZSET(r5, 0x40081271, &(0x7f0000002180)) ioctl$NBD_SET_SOCK(r5, 0x125e, r0) 20:53:25 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_UNLABEL_C_STATICLIST(r1, &(0x7f0000002380)={0x0, 0x0, &(0x7f0000002340)={&(0x7f0000002300)={0x14}, 0x14}}, 0x0) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NBD_CMD_STATUS(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x28, r2, 0x1, 0x70bd26, 0x25dfdbfc, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1000}]}, 0x28}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) (async, rerun: 64) r3 = socket$nl_generic(0x10, 0x3, 0x10) (rerun: 64) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$IPVS_CMD_ZERO(r3, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000280)={&(0x7f0000000480)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="00022dbd70245a7d3e251000000048001d800800080002000000070006006468000014000300ac1414bb0000000000000000000000000c000700040000003b00b611208bca223bd4a5ac32f3000014000300ff0200eb000000000000000000000001"], 0x5c}, 0x1, 0x0, 0x0, 0x4}, 0x84) ioctl$NBD_SET_SOCK(r0, 0x2, 0xffffffffffffffff) (async, rerun: 64) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340), r3) (rerun: 64) sendmsg$IPVS_CMD_NEW_SERVICE(r3, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x44, r5, 0x100, 0x70bd2d, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xe2e8}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2abd}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x81}, @IPVS_DEST_ATTR_TUN_TYPE={0x5, 0xd, 0x1}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x8094}, 0x0) 20:53:25 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) r1 = socket(0x28, 0x3, 0x1) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) r2 = socket(0xb, 0x6, 0x4) ioctl$NBD_SET_SOCK(r0, 0x125d, r2) (async) r3 = eventfd2(0x9, 0x0) ioctl$KVM_IOEVENTFD(0xffffffffffffffff, 0x4040ae79, &(0x7f0000000080)={0x3000, &(0x7f0000000040), 0x4, r3}) (async) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r4, 0xc008ae05, &(0x7f0000000100)=""/184) ioctl$KVM_GET_SUPPORTED_CPUID(r4, 0xc008ae05, &(0x7f00000000c0)=""/49) eventfd2(0x7, 0x80000) 20:53:25 executing program 5: openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x880e8, 0x0) (async) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x880e8, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x40, 0x0) 20:53:25 executing program 3: syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x2201) r0 = syz_open_dev$ndb(&(0x7f0000002140), 0x0, 0x8001) ioctl$BLKBSZSET(r0, 0x40081271, &(0x7f0000002180)) r1 = syz_open_dev$ndb(&(0x7f0000002140), 0x0, 0x8001) ioctl$BLKBSZSET(r1, 0x40081271, &(0x7f0000002180)) getsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, &(0x7f0000000080), 0x2) ioctl$BLKROTATIONAL(r0, 0x127e, &(0x7f00000000c0)) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r0, 0x125d, 0xffffffffffffffff) 20:53:25 executing program 5: openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x880e8, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_TRANSTABLE_LOCAL(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, 0x0, 0x20, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x10001}]}, 0x1c}, 0x1, 0x0, 0x0, 0x804}, 0x6) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r4, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x14}, 0x14}}, 0xc140) r5 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000009480), 0xffffffffffffffff) sendmsg$NLBL_UNLABEL_C_LIST(0xffffffffffffffff, &(0x7f00000095c0)={&(0x7f0000009440)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000009580)={&(0x7f00000094c0)={0x30, r5, 0x8, 0x70bd2a, 0x25dfdbfe, {}, [@NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'ip_vti0\x00'}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @dev}]}, 0x30}}, 0x2000c041) sendmsg$NLBL_UNLABEL_C_STATICREMOVE(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000700)={&(0x7f00000006c0)={0x38, r5, 0x1, 0x70bd26, 0x25dfdbff, {}, [@NLBL_UNLABEL_A_SECCTX={0x23, 0x7, 'system_u:object_r:lastlog_t:s0\x00'}]}, 0x38}, 0x1, 0x0, 0x0, 0x10}, 0x40000) syz_genetlink_get_family_id$batadv(&(0x7f0000000400), r4) sendmsg$IPVS_CMD_NEW_DEST(r4, &(0x7f0000000640)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000600)={&(0x7f00000005c0)={0x34, 0x0, 0x8, 0x70bd2b, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_SERVICE={0x20, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7}]}]}, 0x34}, 0x1, 0x0, 0x0, 0x60040004}, 0x200440c5) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$batadv(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_DAT_CACHE(r0, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x1c, r7, 0x20, 0x70bd2b, 0x25dfdbfd, {}, [@BATADV_ATTR_MESH_IFINDEX={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40080}, 0x200000d1) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r6, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000001c0)={0x14, r7, 0x1}, 0x14}}, 0x0) r8 = syz_genetlink_get_family_id$batadv(&(0x7f00000007c0), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r2, &(0x7f0000000880)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000840)={&(0x7f0000000800)={0x2c, r8, 0x8, 0x70bd2c, 0x25dfdbfe, {}, [@BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x7fff}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4040000}, 0x40) sendmsg$BATADV_CMD_TP_METER_CANCEL(r3, &(0x7f00000003c0)={&(0x7f0000000300), 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x2c, r7, 0x4, 0x70bd28, 0x25dfdbfd, {}, [@BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x1}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0xb225}]}, 0x2c}, 0x1, 0x0, 0x0, 0x400c004}, 0x40000) r9 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r9, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x14}, 0x14}}, 0xc140) syz_genetlink_get_family_id$batadv(&(0x7f0000000400), r9) r10 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000900), r1) sendmsg$IPVS_CMD_DEL_DEST(r9, &(0x7f0000000a80)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000a40)={&(0x7f0000000940)={0xdc, r10, 0x1, 0x70bd29, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_DEST={0x44, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xc55}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@private0}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e23}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@remote}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x58, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@local}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@broadcast}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x420677efbb8243cf}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x5e}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@initdev={0xac, 0x1e, 0x1, 0x0}}]}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1000}, @IPVS_DEST_ATTR_FWD_METHOD={0x8}, @IPVS_DEST_ATTR_TUN_TYPE={0x5}]}]}, 0xdc}}, 0x400c881) r11 = syz_genetlink_get_family_id$batadv(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="7ed72c13ed4568e283e4844a", @ANYRES16=r11, @ANYBLOB="01000000eeffffffffff0b000000"], 0x14}}, 0x0) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r11, @ANYBLOB="00032dbd7000fcdbdf250700000008000b0094e100002b9cd8814b8a4e4a1f157ff15ff8eed25df2a963aea8ce5755fc618451cf5e8828ced49fb583059d089bf1bcaf979a8a2c76dc99f6ab4cf3484cf95c13635c71bad83616ad16db060e9bf24837d56279"], 0x1c}, 0x1, 0x0, 0x0, 0x4008090}, 0x20004000) 20:53:25 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x410001, 0x0) ioctl$NBD_SET_SOCK(r0, 0x301, 0xffffffffffffffff) [ 1192.852566][T23360] block nbd3: shutting down sockets 20:53:25 executing program 2: r0 = eventfd2(0x0, 0x0) write$eventfd(r0, 0x0, 0x700) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000040)={0xf000, &(0x7f0000000000), 0x2, 0xffffffffffffffff, 0x9}) r2 = eventfd(0x1f) io_uring_register$IORING_REGISTER_EVENTFD_ASYNC(0xffffffffffffffff, 0x7, &(0x7f00000000c0)=r0, 0x1) read$eventfd(r2, &(0x7f0000000080), 0x8) 20:53:25 executing program 3: syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x2201) r0 = syz_open_dev$ndb(&(0x7f0000002140), 0x0, 0x8001) ioctl$BLKBSZSET(r0, 0x40081271, &(0x7f0000002180)) r1 = syz_open_dev$ndb(&(0x7f0000002140), 0x0, 0x8001) ioctl$BLKBSZSET(r1, 0x40081271, &(0x7f0000002180)) (async) getsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, &(0x7f0000000080), 0x2) (async) ioctl$BLKROTATIONAL(r0, 0x127e, &(0x7f00000000c0)) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) (async) ioctl$NBD_SET_SOCK(r0, 0x125d, 0xffffffffffffffff) 20:53:25 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x410001, 0x0) ioctl$NBD_SET_SOCK(r0, 0x301, 0xffffffffffffffff) 20:53:25 executing program 1: openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) (async) r1 = syz_open_dev$ndb(&(0x7f0000002140), 0x0, 0x8001) ioctl$BLKBSZSET(r1, 0x40081271, &(0x7f0000002180)) (async) syz_open_dev$ndb(&(0x7f0000000140), 0x0, 0x10400) (async) syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0xd0b01) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0), 0x101001, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0xffffffffffffffff, 0xf}) (async) r4 = eventfd2(0xc28, 0x800) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000000080)={0xffffffffffffffff, 0x1, 0x101, r4}) (async) sendmsg$BATADV_CMD_SET_VLAN(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000180)={&(0x7f0000000300)=ANY=[@ANYBLOB="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", @ANYRES16=0x0, @ANYBLOB="010025bd7000fe0c9f0d4b6e0f59249f544fdbdf2512"], 0x1c}, 0x1, 0x0, 0x0, 0x4002}, 0x4) (async) r5 = syz_open_dev$ndb(&(0x7f0000002140), 0x0, 0x8001) ioctl$BLKBSZSET(r5, 0x40081271, &(0x7f0000002180)) (async) ioctl$NBD_SET_SOCK(r5, 0x125e, r0) 20:53:25 executing program 5: openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x880e8, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_TRANSTABLE_LOCAL(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, 0x0, 0x20, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x10001}]}, 0x1c}, 0x1, 0x0, 0x0, 0x804}, 0x6) (async) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) (async) r3 = socket$nl_generic(0x10, 0x3, 0x10) (async) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r4, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x14}, 0x14}}, 0xc140) r5 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000009480), 0xffffffffffffffff) sendmsg$NLBL_UNLABEL_C_LIST(0xffffffffffffffff, &(0x7f00000095c0)={&(0x7f0000009440)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000009580)={&(0x7f00000094c0)={0x30, r5, 0x8, 0x70bd2a, 0x25dfdbfe, {}, [@NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'ip_vti0\x00'}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @dev}]}, 0x30}}, 0x2000c041) (async) sendmsg$NLBL_UNLABEL_C_STATICREMOVE(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000700)={&(0x7f00000006c0)={0x38, r5, 0x1, 0x70bd26, 0x25dfdbff, {}, [@NLBL_UNLABEL_A_SECCTX={0x23, 0x7, 'system_u:object_r:lastlog_t:s0\x00'}]}, 0x38}, 0x1, 0x0, 0x0, 0x10}, 0x40000) syz_genetlink_get_family_id$batadv(&(0x7f0000000400), r4) sendmsg$IPVS_CMD_NEW_DEST(r4, &(0x7f0000000640)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000600)={&(0x7f00000005c0)={0x34, 0x0, 0x8, 0x70bd2b, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_SERVICE={0x20, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7}]}]}, 0x34}, 0x1, 0x0, 0x0, 0x60040004}, 0x200440c5) (async) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$batadv(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_DAT_CACHE(r0, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x1c, r7, 0x20, 0x70bd2b, 0x25dfdbfd, {}, [@BATADV_ATTR_MESH_IFINDEX={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40080}, 0x200000d1) (async) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r6, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000001c0)={0x14, r7, 0x1}, 0x14}}, 0x0) (async) r8 = syz_genetlink_get_family_id$batadv(&(0x7f00000007c0), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r2, &(0x7f0000000880)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000840)={&(0x7f0000000800)={0x2c, r8, 0x8, 0x70bd2c, 0x25dfdbfe, {}, [@BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x7fff}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4040000}, 0x40) (async) sendmsg$BATADV_CMD_TP_METER_CANCEL(r3, &(0x7f00000003c0)={&(0x7f0000000300), 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x2c, r7, 0x4, 0x70bd28, 0x25dfdbfd, {}, [@BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x1}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0xb225}]}, 0x2c}, 0x1, 0x0, 0x0, 0x400c004}, 0x40000) (async) r9 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r9, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x14}, 0x14}}, 0xc140) (async) syz_genetlink_get_family_id$batadv(&(0x7f0000000400), r9) r10 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000900), r1) sendmsg$IPVS_CMD_DEL_DEST(r9, &(0x7f0000000a80)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000a40)={&(0x7f0000000940)={0xdc, r10, 0x1, 0x70bd29, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_DEST={0x44, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xc55}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@private0}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e23}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@remote}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x58, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@local}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@broadcast}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x420677efbb8243cf}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x5e}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@initdev={0xac, 0x1e, 0x1, 0x0}}]}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1000}, @IPVS_DEST_ATTR_FWD_METHOD={0x8}, @IPVS_DEST_ATTR_TUN_TYPE={0x5}]}]}, 0xdc}}, 0x400c881) r11 = syz_genetlink_get_family_id$batadv(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="7ed72c13ed4568e283e4844a", @ANYRES16=r11, @ANYBLOB="01000000eeffffffffff0b000000"], 0x14}}, 0x0) (async) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r11, @ANYBLOB="00032dbd7000fcdbdf250700000008000b0094e100002b9cd8814b8a4e4a1f157ff15ff8eed25df2a963aea8ce5755fc618451cf5e8828ced49fb583059d089bf1bcaf979a8a2c76dc99f6ab4cf3484cf95c13635c71bad83616ad16db060e9bf24837d56279"], 0x1c}, 0x1, 0x0, 0x0, 0x4008090}, 0x20004000) 20:53:26 executing program 2: r0 = eventfd2(0x0, 0x0) write$eventfd(r0, 0x0, 0x700) (async) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000040)={0xf000, &(0x7f0000000000), 0x2, 0xffffffffffffffff, 0x9}) (async) r2 = eventfd(0x1f) io_uring_register$IORING_REGISTER_EVENTFD_ASYNC(0xffffffffffffffff, 0x7, &(0x7f00000000c0)=r0, 0x1) (async) read$eventfd(r2, &(0x7f0000000080), 0x8) [ 1193.089002][T23381] block nbd3: shutting down sockets 20:53:26 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x410001, 0x0) ioctl$NBD_SET_SOCK(r0, 0x301, 0xffffffffffffffff) openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x410001, 0x0) (async) ioctl$NBD_SET_SOCK(r0, 0x301, 0xffffffffffffffff) (async) 20:53:26 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_UNLABEL_C_STATICLIST(r1, &(0x7f0000002380)={0x0, 0x0, &(0x7f0000002340)={&(0x7f0000002300)={0x14}, 0x14}}, 0x0) (async) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NBD_CMD_STATUS(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x28, r2, 0x1, 0x70bd26, 0x25dfdbfc, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1000}]}, 0x28}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$IPVS_CMD_ZERO(r3, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000280)={&(0x7f0000000480)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="00022dbd70245a7d3e251000000048001d800800080002000000070006006468000014000300ac1414bb0000000000000000000000000c000700040000003b00b611208bca223bd4a5ac32f3000014000300ff0200eb000000000000000000000001"], 0x5c}, 0x1, 0x0, 0x0, 0x4}, 0x84) ioctl$NBD_SET_SOCK(r0, 0x2, 0xffffffffffffffff) (async) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340), r3) sendmsg$IPVS_CMD_NEW_SERVICE(r3, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x44, r5, 0x100, 0x70bd2d, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xe2e8}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2abd}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x81}, @IPVS_DEST_ATTR_TUN_TYPE={0x5, 0xd, 0x1}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x8094}, 0x0) 20:53:26 executing program 3: syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x2201) r0 = syz_open_dev$ndb(&(0x7f0000002140), 0x0, 0x8001) ioctl$BLKBSZSET(r0, 0x40081271, &(0x7f0000002180)) r1 = syz_open_dev$ndb(&(0x7f0000002140), 0x0, 0x8001) ioctl$BLKBSZSET(r1, 0x40081271, &(0x7f0000002180)) (async) getsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, &(0x7f0000000080), 0x2) ioctl$BLKROTATIONAL(r0, 0x127e, &(0x7f00000000c0)) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) (async) ioctl$NBD_SET_SOCK(r0, 0x125d, 0xffffffffffffffff) 20:53:26 executing program 4: getsockopt$bt_BT_SNDMTU(0xffffffffffffffff, 0x112, 0xc, &(0x7f0000000040)=0x1, &(0x7f0000000080)=0x2) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0x301, 0xffffffffffffffff) 20:53:26 executing program 2: r0 = eventfd2(0x0, 0x0) write$eventfd(r0, 0x0, 0x700) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000040)={0xf000, &(0x7f0000000000), 0x2, 0xffffffffffffffff, 0x9}) r2 = eventfd(0x1f) io_uring_register$IORING_REGISTER_EVENTFD_ASYNC(0xffffffffffffffff, 0x7, &(0x7f00000000c0)=r0, 0x1) read$eventfd(r2, &(0x7f0000000080), 0x8) eventfd2(0x0, 0x0) (async) write$eventfd(r0, 0x0, 0x700) (async) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) (async) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000040)={0xf000, &(0x7f0000000000), 0x2, 0xffffffffffffffff, 0x9}) (async) eventfd(0x1f) (async) io_uring_register$IORING_REGISTER_EVENTFD_ASYNC(0xffffffffffffffff, 0x7, &(0x7f00000000c0)=r0, 0x1) (async) read$eventfd(r2, &(0x7f0000000080), 0x8) (async) 20:53:26 executing program 5: openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x880e8, 0x0) socket$nl_generic(0x10, 0x3, 0x10) (async) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_TRANSTABLE_LOCAL(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, 0x0, 0x20, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x10001}]}, 0x1c}, 0x1, 0x0, 0x0, 0x804}, 0x6) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) (async) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r4, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x14}, 0x14}}, 0xc140) r5 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000009480), 0xffffffffffffffff) sendmsg$NLBL_UNLABEL_C_LIST(0xffffffffffffffff, &(0x7f00000095c0)={&(0x7f0000009440)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000009580)={&(0x7f00000094c0)={0x30, r5, 0x8, 0x70bd2a, 0x25dfdbfe, {}, [@NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'ip_vti0\x00'}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @dev}]}, 0x30}}, 0x2000c041) sendmsg$NLBL_UNLABEL_C_STATICREMOVE(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000700)={&(0x7f00000006c0)={0x38, r5, 0x1, 0x70bd26, 0x25dfdbff, {}, [@NLBL_UNLABEL_A_SECCTX={0x23, 0x7, 'system_u:object_r:lastlog_t:s0\x00'}]}, 0x38}, 0x1, 0x0, 0x0, 0x10}, 0x40000) syz_genetlink_get_family_id$batadv(&(0x7f0000000400), r4) sendmsg$IPVS_CMD_NEW_DEST(r4, &(0x7f0000000640)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000600)={&(0x7f00000005c0)={0x34, 0x0, 0x8, 0x70bd2b, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_SERVICE={0x20, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7}]}]}, 0x34}, 0x1, 0x0, 0x0, 0x60040004}, 0x200440c5) (async) sendmsg$IPVS_CMD_NEW_DEST(r4, &(0x7f0000000640)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000600)={&(0x7f00000005c0)={0x34, 0x0, 0x8, 0x70bd2b, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_SERVICE={0x20, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7}]}]}, 0x34}, 0x1, 0x0, 0x0, 0x60040004}, 0x200440c5) r6 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$batadv(&(0x7f0000000180), 0xffffffffffffffff) (async) r7 = syz_genetlink_get_family_id$batadv(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_DAT_CACHE(r0, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x1c, r7, 0x20, 0x70bd2b, 0x25dfdbfd, {}, [@BATADV_ATTR_MESH_IFINDEX={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40080}, 0x200000d1) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r6, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000001c0)={0x14, r7, 0x1}, 0x14}}, 0x0) (async) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r6, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000001c0)={0x14, r7, 0x1}, 0x14}}, 0x0) r8 = syz_genetlink_get_family_id$batadv(&(0x7f00000007c0), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r2, &(0x7f0000000880)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000840)={&(0x7f0000000800)={0x2c, r8, 0x8, 0x70bd2c, 0x25dfdbfe, {}, [@BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x7fff}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4040000}, 0x40) sendmsg$BATADV_CMD_TP_METER_CANCEL(r3, &(0x7f00000003c0)={&(0x7f0000000300), 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x2c, r7, 0x4, 0x70bd28, 0x25dfdbfd, {}, [@BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x1}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0xb225}]}, 0x2c}, 0x1, 0x0, 0x0, 0x400c004}, 0x40000) (async) sendmsg$BATADV_CMD_TP_METER_CANCEL(r3, &(0x7f00000003c0)={&(0x7f0000000300), 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x2c, r7, 0x4, 0x70bd28, 0x25dfdbfd, {}, [@BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x1}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0xb225}]}, 0x2c}, 0x1, 0x0, 0x0, 0x400c004}, 0x40000) socket$nl_generic(0x10, 0x3, 0x10) (async) r9 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r9, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x14}, 0x14}}, 0xc140) (async) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r9, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x14}, 0x14}}, 0xc140) syz_genetlink_get_family_id$batadv(&(0x7f0000000400), r9) r10 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000900), r1) sendmsg$IPVS_CMD_DEL_DEST(r9, &(0x7f0000000a80)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000a40)={&(0x7f0000000940)={0xdc, r10, 0x1, 0x70bd29, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_DEST={0x44, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xc55}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@private0}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e23}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@remote}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x58, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@local}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@broadcast}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x420677efbb8243cf}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x5e}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@initdev={0xac, 0x1e, 0x1, 0x0}}]}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1000}, @IPVS_DEST_ATTR_FWD_METHOD={0x8}, @IPVS_DEST_ATTR_TUN_TYPE={0x5}]}]}, 0xdc}}, 0x400c881) r11 = syz_genetlink_get_family_id$batadv(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="7ed72c13ed4568e283e4844a", @ANYRES16=r11, @ANYBLOB="01000000eeffffffffff0b000000"], 0x14}}, 0x0) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r11, @ANYBLOB="00032dbd7000fcdbdf250700000008000b0094e100002b9cd8814b8a4e4a1f157ff15ff8eed25df2a963aea8ce5755fc618451cf5e8828ced49fb583059d089bf1bcaf979a8a2c76dc99f6ab4cf3484cf95c13635c71bad83616ad16db060e9bf24837d56279"], 0x1c}, 0x1, 0x0, 0x0, 0x4008090}, 0x20004000) (async) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r11, @ANYBLOB="00032dbd7000fcdbdf250700000008000b0094e100002b9cd8814b8a4e4a1f157ff15ff8eed25df2a963aea8ce5755fc618451cf5e8828ced49fb583059d089bf1bcaf979a8a2c76dc99f6ab4cf3484cf95c13635c71bad83616ad16db060e9bf24837d56279"], 0x1c}, 0x1, 0x0, 0x0, 0x4008090}, 0x20004000) [ 1193.303527][T23400] block nbd3: shutting down sockets 20:53:26 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) socket(0x2b, 0xa, 0x400) r1 = syz_open_dev$ndb(&(0x7f0000002140), 0x0, 0x8001) ioctl$BLKBSZSET(r1, 0x40081271, &(0x7f0000002180)) r2 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r2, &(0x7f0000000040)={0x18, 0x0, {0x3, @remote, 'virt_wifi0\x00'}}, 0x1e) r3 = syz_open_dev$ndb(&(0x7f0000002140), 0x0, 0x301000) ioctl$BLKBSZSET(r3, 0x40081271, &(0x7f0000002180)) ioctl$NBD_SET_SOCK(r0, 0x2, 0xffffffffffffffff) 20:53:26 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r0, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x14}, 0x14}}, 0xc140) syz_genetlink_get_family_id$batadv(&(0x7f0000000400), r0) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_ORIGINATORS(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x24, r1, 0x20, 0x70bd25, 0x25dfdbfd, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0xdd}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x400}]}, 0x24}}, 0x20000000) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0x125d, 0xffffffffffffffff) 20:53:26 executing program 1: openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = syz_open_dev$ndb(&(0x7f0000002140), 0x0, 0x8001) ioctl$BLKBSZSET(r1, 0x40081271, &(0x7f0000002180)) syz_open_dev$ndb(&(0x7f0000000140), 0x0, 0x10400) syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0xd0b01) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0), 0x101001, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0xffffffffffffffff, 0xf}) r4 = eventfd2(0xc28, 0x800) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000000080)={0xffffffffffffffff, 0x1, 0x101, r4}) sendmsg$BATADV_CMD_SET_VLAN(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000180)={&(0x7f0000000300)=ANY=[@ANYBLOB="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", @ANYRES16=0x0, @ANYBLOB="010025bd7000fe0c9f0d4b6e0f59249f544fdbdf2512"], 0x1c}, 0x1, 0x0, 0x0, 0x4002}, 0x4) r5 = syz_open_dev$ndb(&(0x7f0000002140), 0x0, 0x8001) ioctl$BLKBSZSET(r5, 0x40081271, &(0x7f0000002180)) ioctl$NBD_SET_SOCK(r5, 0x125e, r0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) (async) syz_open_dev$ndb(&(0x7f0000002140), 0x0, 0x8001) (async) ioctl$BLKBSZSET(r1, 0x40081271, &(0x7f0000002180)) (async) syz_open_dev$ndb(&(0x7f0000000140), 0x0, 0x10400) (async) syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0xd0b01) (async) openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0), 0x101001, 0x0) (async) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) (async) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0xffffffffffffffff, 0xf}) (async) eventfd2(0xc28, 0x800) (async) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000000080)={0xffffffffffffffff, 0x1, 0x101, r4}) (async) sendmsg$BATADV_CMD_SET_VLAN(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000180)={&(0x7f0000000300)=ANY=[@ANYBLOB="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", @ANYRES16=0x0, @ANYBLOB="010025bd7000fe0c9f0d4b6e0f59249f544fdbdf2512"], 0x1c}, 0x1, 0x0, 0x0, 0x4002}, 0x4) (async) syz_open_dev$ndb(&(0x7f0000002140), 0x0, 0x8001) (async) ioctl$BLKBSZSET(r5, 0x40081271, &(0x7f0000002180)) (async) ioctl$NBD_SET_SOCK(r5, 0x125e, r0) (async) 20:53:26 executing program 4: getsockopt$bt_BT_SNDMTU(0xffffffffffffffff, 0x112, 0xc, &(0x7f0000000040)=0x1, &(0x7f0000000080)=0x2) (async) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0x301, 0xffffffffffffffff) 20:53:26 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) socket(0x2b, 0xa, 0x400) r1 = syz_open_dev$ndb(&(0x7f0000002140), 0x0, 0x8001) ioctl$BLKBSZSET(r1, 0x40081271, &(0x7f0000002180)) r2 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r2, &(0x7f0000000040)={0x18, 0x0, {0x3, @remote, 'virt_wifi0\x00'}}, 0x1e) r3 = syz_open_dev$ndb(&(0x7f0000002140), 0x0, 0x301000) ioctl$BLKBSZSET(r3, 0x40081271, &(0x7f0000002180)) ioctl$NBD_SET_SOCK(r0, 0x2, 0xffffffffffffffff) openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) socket(0x2b, 0xa, 0x400) (async) syz_open_dev$ndb(&(0x7f0000002140), 0x0, 0x8001) (async) ioctl$BLKBSZSET(r1, 0x40081271, &(0x7f0000002180)) (async) socket$pppoe(0x18, 0x1, 0x0) (async) connect$pppoe(r2, &(0x7f0000000040)={0x18, 0x0, {0x3, @remote, 'virt_wifi0\x00'}}, 0x1e) (async) syz_open_dev$ndb(&(0x7f0000002140), 0x0, 0x301000) (async) ioctl$BLKBSZSET(r3, 0x40081271, &(0x7f0000002180)) (async) ioctl$NBD_SET_SOCK(r0, 0x2, 0xffffffffffffffff) (async) 20:53:26 executing program 5: openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x880e8, 0x0) setsockopt$RDS_RECVERR(0xffffffffffffffff, 0x114, 0x5, &(0x7f0000000040)=0x1, 0x4) 20:53:26 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r0, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x14}, 0x14}}, 0xc140) (async) syz_genetlink_get_family_id$batadv(&(0x7f0000000400), r0) (async) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_ORIGINATORS(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x24, r1, 0x20, 0x70bd25, 0x25dfdbfd, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0xdd}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x400}]}, 0x24}}, 0x20000000) (async, rerun: 64) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (rerun: 64) ioctl$NBD_SET_SOCK(r2, 0x125d, 0xffffffffffffffff) 20:53:26 executing program 4: getsockopt$bt_BT_SNDMTU(0xffffffffffffffff, 0x112, 0xc, &(0x7f0000000040)=0x1, &(0x7f0000000080)=0x2) (async) getsockopt$bt_BT_SNDMTU(0xffffffffffffffff, 0x112, 0xc, &(0x7f0000000040)=0x1, &(0x7f0000000080)=0x2) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0x301, 0xffffffffffffffff) 20:53:26 executing program 5: openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x880e8, 0x0) (async, rerun: 32) setsockopt$RDS_RECVERR(0xffffffffffffffff, 0x114, 0x5, &(0x7f0000000040)=0x1, 0x4) (rerun: 32) 20:53:26 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) socket(0x2b, 0xa, 0x400) (async) r1 = syz_open_dev$ndb(&(0x7f0000002140), 0x0, 0x8001) ioctl$BLKBSZSET(r1, 0x40081271, &(0x7f0000002180)) (async) r2 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r2, &(0x7f0000000040)={0x18, 0x0, {0x3, @remote, 'virt_wifi0\x00'}}, 0x1e) r3 = syz_open_dev$ndb(&(0x7f0000002140), 0x0, 0x301000) ioctl$BLKBSZSET(r3, 0x40081271, &(0x7f0000002180)) (async) ioctl$NBD_SET_SOCK(r0, 0x2, 0xffffffffffffffff) 20:53:27 executing program 2: r0 = eventfd2(0x0, 0x0) write$eventfd(r0, 0x0, 0x700) socket$pppoe(0x18, 0x1, 0x0) write$eventfd(r0, &(0x7f0000000000)=0x8, 0x8) 20:53:27 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r0, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x14}, 0x14}}, 0xc140) syz_genetlink_get_family_id$batadv(&(0x7f0000000400), r0) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_ORIGINATORS(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x24, r1, 0x20, 0x70bd25, 0x25dfdbfd, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0xdd}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x400}]}, 0x24}}, 0x20000000) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0x125d, 0xffffffffffffffff) socket$nl_generic(0x10, 0x3, 0x10) (async) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r0, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x14}, 0x14}}, 0xc140) (async) syz_genetlink_get_family_id$batadv(&(0x7f0000000400), r0) (async) syz_genetlink_get_family_id$batadv(&(0x7f0000000080), 0xffffffffffffffff) (async) sendmsg$BATADV_CMD_GET_ORIGINATORS(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x24, r1, 0x20, 0x70bd25, 0x25dfdbfd, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0xdd}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x400}]}, 0x24}}, 0x20000000) (async) openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) ioctl$NBD_SET_SOCK(r2, 0x125d, 0xffffffffffffffff) (async) 20:53:27 executing program 4: r0 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_HARDIF(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="00000000ce33469cfa04c6b2ef935235baa4d802000000000000001ec41726e2108eb05d422131d71165ba8bb1b40173ce092db992c5bccd7fb1c41e2a3754799aa0ab97a8ce52567e145bab10f8882097c4816bc4f5a6a253", @ANYRES16=r0, @ANYBLOB="00022bbd7000fcdbdf250500000005002d0001000000050037000000000008003a0000000000"], 0x2c}, 0x1, 0x0, 0x0, 0x40}, 0x8814) openat$nullb(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = socket(0x28, 0x3, 0x1) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) r2 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x14000) r3 = socket(0x28, 0x3, 0x1) ioctl$PPPOEIOCDFWD(r3, 0xb101, 0x0) ioctl$NBD_SET_SOCK(r2, 0x301, r3) write$UHID_GET_REPORT_REPLY(0xffffffffffffffff, &(0x7f0000000100)={0xa, {0x1, 0x6, 0x2}}, 0xa) 20:53:27 executing program 5: openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x880e8, 0x0) setsockopt$RDS_RECVERR(0xffffffffffffffff, 0x114, 0x5, &(0x7f0000000040)=0x1, 0x4) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x880e8, 0x0) (async) setsockopt$RDS_RECVERR(0xffffffffffffffff, 0x114, 0x5, &(0x7f0000000040)=0x1, 0x4) (async) 20:53:27 executing program 0: write$FUSE_IOCTL(0xffffffffffffffff, &(0x7f0000000040)={0x20, 0xfffffffffffffffe, 0x0, {0x40, 0x4, 0x2, 0x9}}, 0x20) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0x2, 0xffffffffffffffff) 20:53:27 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040), 0x40, 0x0) ioctl$BLKRRPART(r1, 0x125f, 0x0) ioctl$NBD_SET_SOCK(r0, 0x125e, 0xffffffffffffffff) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0xc0102, 0x0) write$tun(r2, &(0x7f00000000c0)={@val={0x0, 0x9100}, @void, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0xa, @multicast, @initdev={0xac, 0x1e, 0x0, 0x0}, @broadcast, @multicast1}}, 0x20) 20:53:27 executing program 0: write$FUSE_IOCTL(0xffffffffffffffff, &(0x7f0000000040)={0x20, 0xfffffffffffffffe, 0x0, {0x40, 0x4, 0x2, 0x9}}, 0x20) (async) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0x2, 0xffffffffffffffff) 20:53:27 executing program 5: r0 = getpid() getpid() ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r0, 0xfffffffffffffffe, &(0x7f0000000200)=""/162) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x880e8, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000000080)=""/169) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000000180)=""/66) 20:53:27 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040), 0x40, 0x0) ioctl$BLKRRPART(r1, 0x125f, 0x0) ioctl$NBD_SET_SOCK(r0, 0x125e, 0xffffffffffffffff) (async) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0xc0102, 0x0) write$tun(r2, &(0x7f00000000c0)={@val={0x0, 0x9100}, @void, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0xa, @multicast, @initdev={0xac, 0x1e, 0x0, 0x0}, @broadcast, @multicast1}}, 0x20) 20:53:27 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0x125d, 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r1, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x14}, 0x14}}, 0xc140) syz_genetlink_get_family_id$batadv(&(0x7f0000000400), r1) sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x54, 0x0, 0x100, 0x70bd2d, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_SERVICE={0x30, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'sh\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@rand_addr=0x64010100}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x80}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1000}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x57fa}]}, 0x54}, 0x1, 0x0, 0x0, 0x4004}, 0x0) 20:53:27 executing program 4: syz_genetlink_get_family_id$batadv(&(0x7f00000000c0), 0xffffffffffffffff) (async) r0 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_HARDIF(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="00000000ce33469cfa04c6b2ef935235baa4d802000000000000001ec41726e2108eb05d422131d71165ba8bb1b40173ce092db992c5bccd7fb1c41e2a3754799aa0ab97a8ce52567e145bab10f8882097c4816bc4f5a6a253", @ANYRES16=r0, @ANYBLOB="00022bbd7000fcdbdf250500000005002d0001000000050037000000000008003a0000000000"], 0x2c}, 0x1, 0x0, 0x0, 0x40}, 0x8814) openat$nullb(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = socket(0x28, 0x3, 0x1) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x14000) (async) r2 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x14000) r3 = socket(0x28, 0x3, 0x1) ioctl$PPPOEIOCDFWD(r3, 0xb101, 0x0) ioctl$NBD_SET_SOCK(r2, 0x301, r3) (async) ioctl$NBD_SET_SOCK(r2, 0x301, r3) write$UHID_GET_REPORT_REPLY(0xffffffffffffffff, &(0x7f0000000100)={0xa, {0x1, 0x6, 0x2}}, 0xa) 20:53:27 executing program 2: r0 = eventfd2(0x0, 0x0) write$eventfd(r0, 0x0, 0x700) (async) write$eventfd(r0, 0x0, 0x700) socket$pppoe(0x18, 0x1, 0x0) write$eventfd(r0, &(0x7f0000000000)=0x8, 0x8) 20:53:27 executing program 5: r0 = getpid() getpid() (async) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r0, 0xfffffffffffffffe, &(0x7f0000000200)=""/162) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x880e8, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000000080)=""/169) (async) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000000180)=""/66) 20:53:27 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040), 0x40, 0x0) ioctl$BLKRRPART(r1, 0x125f, 0x0) ioctl$NBD_SET_SOCK(r0, 0x125e, 0xffffffffffffffff) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0xc0102, 0x0) write$tun(r2, &(0x7f00000000c0)={@val={0x0, 0x9100}, @void, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0xa, @multicast, @initdev={0xac, 0x1e, 0x0, 0x0}, @broadcast, @multicast1}}, 0x20) 20:53:27 executing program 4: r0 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_HARDIF(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="00000000ce33469cfa04c6b2ef935235baa4d802000000000000001ec41726e2108eb05d422131d71165ba8bb1b40173ce092db992c5bccd7fb1c41e2a3754799aa0ab97a8ce52567e145bab10f8882097c4816bc4f5a6a253", @ANYRES16=r0, @ANYBLOB="00022bbd7000fcdbdf250500000005002d0001000000050037000000000008003a0000000000"], 0x2c}, 0x1, 0x0, 0x0, 0x40}, 0x8814) openat$nullb(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = socket(0x28, 0x3, 0x1) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) r2 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x14000) r3 = socket(0x28, 0x3, 0x1) ioctl$PPPOEIOCDFWD(r3, 0xb101, 0x0) ioctl$NBD_SET_SOCK(r2, 0x301, r3) write$UHID_GET_REPORT_REPLY(0xffffffffffffffff, &(0x7f0000000100)={0xa, {0x1, 0x6, 0x2}}, 0xa) syz_genetlink_get_family_id$batadv(&(0x7f00000000c0), 0xffffffffffffffff) (async) sendmsg$BATADV_CMD_GET_HARDIF(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="00000000ce33469cfa04c6b2ef935235baa4d802000000000000001ec41726e2108eb05d422131d71165ba8bb1b40173ce092db992c5bccd7fb1c41e2a3754799aa0ab97a8ce52567e145bab10f8882097c4816bc4f5a6a253", @ANYRES16=r0, @ANYBLOB="00022bbd7000fcdbdf250500000005002d0001000000050037000000000008003a0000000000"], 0x2c}, 0x1, 0x0, 0x0, 0x40}, 0x8814) (async) openat$nullb(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async) socket(0x28, 0x3, 0x1) (async) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) (async) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x14000) (async) socket(0x28, 0x3, 0x1) (async) ioctl$PPPOEIOCDFWD(r3, 0xb101, 0x0) (async) ioctl$NBD_SET_SOCK(r2, 0x301, r3) (async) write$UHID_GET_REPORT_REPLY(0xffffffffffffffff, &(0x7f0000000100)={0xa, {0x1, 0x6, 0x2}}, 0xa) (async) 20:53:27 executing program 0: write$FUSE_IOCTL(0xffffffffffffffff, &(0x7f0000000040)={0x20, 0xfffffffffffffffe, 0x0, {0x40, 0x4, 0x2, 0x9}}, 0x20) (async) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0x2, 0xffffffffffffffff) 20:53:27 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0x125d, 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r1, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x14}, 0x14}}, 0xc140) syz_genetlink_get_family_id$batadv(&(0x7f0000000400), r1) sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x54, 0x0, 0x100, 0x70bd2d, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_SERVICE={0x30, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'sh\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@rand_addr=0x64010100}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x80}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1000}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x57fa}]}, 0x54}, 0x1, 0x0, 0x0, 0x4004}, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) ioctl$NBD_SET_SOCK(r0, 0x125d, 0xffffffffffffffff) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r1, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x14}, 0x14}}, 0xc140) (async) syz_genetlink_get_family_id$batadv(&(0x7f0000000400), r1) (async) sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x54, 0x0, 0x100, 0x70bd2d, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_SERVICE={0x30, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'sh\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@rand_addr=0x64010100}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x80}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1000}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x57fa}]}, 0x54}, 0x1, 0x0, 0x0, 0x4004}, 0x0) (async) 20:53:27 executing program 2: r0 = eventfd2(0x0, 0x0) write$eventfd(r0, 0x0, 0x700) (async, rerun: 32) socket$pppoe(0x18, 0x1, 0x0) (async, rerun: 32) write$eventfd(r0, &(0x7f0000000000)=0x8, 0x8) 20:53:27 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = eventfd(0x6) read$eventfd(r2, &(0x7f0000000040), 0x8) r3 = eventfd2(0x80, 0x1) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000080)={r2, 0x3, 0x0, r3}) r4 = socket(0x28, 0x3, 0x1) ioctl$PPPOEIOCDFWD(r4, 0xb101, 0x0) setsockopt$RDS_FREE_MR(r4, 0x114, 0x3, &(0x7f0000000040)={{0x7ff, 0x5}, 0x60}, 0x10) ioctl$NBD_SET_SOCK(r0, 0x125e, 0xffffffffffffffff) 20:53:27 executing program 5: r0 = getpid() getpid() (async) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r0, 0xfffffffffffffffe, &(0x7f0000000200)=""/162) (async, rerun: 64) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x880e8, 0x0) (async, rerun: 64) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000000080)=""/169) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000000180)=""/66) 20:53:27 executing program 0: openat$tcp_congestion(0xffffffffffffff9c, &(0x7f00000000c0), 0x1, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0x2, 0xffffffffffffffff) r1 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @host}, 0x10, 0x80000) accept4$vsock_stream(r1, &(0x7f0000000080)={0x28, 0x0, 0x0, @host}, 0x10, 0x80800) 20:53:27 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) socket(0x6, 0x7, 0x6) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0x301, r1) 20:53:27 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0x125d, 0xffffffffffffffff) (async) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r1, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x14}, 0x14}}, 0xc140) (async) syz_genetlink_get_family_id$batadv(&(0x7f0000000400), r1) (async) sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x54, 0x0, 0x100, 0x70bd2d, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_SERVICE={0x30, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'sh\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@rand_addr=0x64010100}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x80}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1000}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x57fa}]}, 0x54}, 0x1, 0x0, 0x0, 0x4004}, 0x0) 20:53:27 executing program 2: r0 = eventfd2(0x0, 0x0) write$eventfd(r0, 0x0, 0x700) eventfd2(0x7, 0x800) 20:53:27 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) (async) r2 = eventfd(0x6) read$eventfd(r2, &(0x7f0000000040), 0x8) r3 = eventfd2(0x80, 0x1) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000080)={r2, 0x3, 0x0, r3}) r4 = socket(0x28, 0x3, 0x1) ioctl$PPPOEIOCDFWD(r4, 0xb101, 0x0) (async) setsockopt$RDS_FREE_MR(r4, 0x114, 0x3, &(0x7f0000000040)={{0x7ff, 0x5}, 0x60}, 0x10) ioctl$NBD_SET_SOCK(r0, 0x125e, 0xffffffffffffffff) 20:53:27 executing program 0: openat$tcp_congestion(0xffffffffffffff9c, &(0x7f00000000c0), 0x1, 0x0) (async) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0x2, 0xffffffffffffffff) (async) r1 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @host}, 0x10, 0x80000) accept4$vsock_stream(r1, &(0x7f0000000080)={0x28, 0x0, 0x0, @host}, 0x10, 0x80800) 20:53:28 executing program 5: getsockopt$bt_BT_SNDMTU(0xffffffffffffffff, 0x112, 0xc, &(0x7f0000000040)=0xfff, &(0x7f0000000080)=0x2) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x880e8, 0x0) 20:53:28 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) socket(0x6, 0x7, 0x6) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0x301, r1) 20:53:28 executing program 2: r0 = eventfd2(0x0, 0x0) write$eventfd(r0, 0x0, 0x700) eventfd2(0x7, 0x800) 20:53:28 executing program 3: ioctl$MEDIA_IOC_ENUM_LINKS(0xffffffffffffffff, 0xc0287c02, &(0x7f0000000100)={0x80000000, &(0x7f0000000040), &(0x7f0000000080)}) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0x125d, 0xffffffffffffffff) ioctl$BLKRRPART(r0, 0x125f, 0x0) 20:53:28 executing program 0: openat$tcp_congestion(0xffffffffffffff9c, &(0x7f00000000c0), 0x1, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0x2, 0xffffffffffffffff) (async) r1 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @host}, 0x10, 0x80000) accept4$vsock_stream(r1, &(0x7f0000000080)={0x28, 0x0, 0x0, @host}, 0x10, 0x80800) 20:53:28 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) eventfd(0x6) (async) r2 = eventfd(0x6) read$eventfd(r2, &(0x7f0000000040), 0x8) r3 = eventfd2(0x80, 0x1) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000080)={r2, 0x3, 0x0, r3}) (async) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000080)={r2, 0x3, 0x0, r3}) r4 = socket(0x28, 0x3, 0x1) ioctl$PPPOEIOCDFWD(r4, 0xb101, 0x0) setsockopt$RDS_FREE_MR(r4, 0x114, 0x3, &(0x7f0000000040)={{0x7ff, 0x5}, 0x60}, 0x10) (async) setsockopt$RDS_FREE_MR(r4, 0x114, 0x3, &(0x7f0000000040)={{0x7ff, 0x5}, 0x60}, 0x10) ioctl$NBD_SET_SOCK(r0, 0x125e, 0xffffffffffffffff) 20:53:28 executing program 5: getsockopt$bt_BT_SNDMTU(0xffffffffffffffff, 0x112, 0xc, &(0x7f0000000040)=0xfff, &(0x7f0000000080)=0x2) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x880e8, 0x0) 20:53:28 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) socket(0x6, 0x7, 0x6) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0x301, r1) 20:53:28 executing program 2: eventfd2(0x0, 0x0) (async) r0 = eventfd2(0x0, 0x0) write$eventfd(r0, 0x0, 0x700) eventfd2(0x7, 0x800) 20:53:28 executing program 3: ioctl$MEDIA_IOC_ENUM_LINKS(0xffffffffffffffff, 0xc0287c02, &(0x7f0000000100)={0x80000000, &(0x7f0000000040), &(0x7f0000000080)}) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0x125d, 0xffffffffffffffff) (async) ioctl$BLKRRPART(r0, 0x125f, 0x0) 20:53:28 executing program 5: getsockopt$bt_BT_SNDMTU(0xffffffffffffffff, 0x112, 0xc, &(0x7f0000000040)=0xfff, &(0x7f0000000080)=0x2) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x880e8, 0x0) 20:53:28 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0x2, 0xffffffffffffffff) ioctl$USBDEVFS_CONNECTINFO(0xffffffffffffffff, 0x40085511, &(0x7f0000000040)) 20:53:28 executing program 4: r0 = eventfd(0x6) read$eventfd(r0, &(0x7f0000000040), 0x8) write$eventfd(r0, &(0x7f0000000040)=0x1, 0x8) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0x301, 0xffffffffffffffff) 20:53:28 executing program 2: r0 = eventfd2(0x4000, 0x800) r1 = eventfd(0x6) read$eventfd(r1, &(0x7f0000000040), 0x8) eventfd(0x200) write$eventfd(r1, &(0x7f0000000000)=0x1, 0x8) write$eventfd(r0, 0x0, 0x700) 20:53:28 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040), 0x133a00, 0x0) ioctl$NBD_SET_SOCK(r0, 0x125e, 0xffffffffffffffff) 20:53:28 executing program 4: eventfd(0x6) (async) r0 = eventfd(0x6) read$eventfd(r0, &(0x7f0000000040), 0x8) write$eventfd(r0, &(0x7f0000000040)=0x1, 0x8) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0x301, 0xffffffffffffffff) 20:53:28 executing program 5: openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x19d0eb, 0x0) 20:53:28 executing program 3: ioctl$MEDIA_IOC_ENUM_LINKS(0xffffffffffffffff, 0xc0287c02, &(0x7f0000000100)={0x80000000, &(0x7f0000000040), &(0x7f0000000080)}) (async) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0x125d, 0xffffffffffffffff) (async) ioctl$BLKRRPART(r0, 0x125f, 0x0) 20:53:28 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0x2, 0xffffffffffffffff) ioctl$USBDEVFS_CONNECTINFO(0xffffffffffffffff, 0x40085511, &(0x7f0000000040)) openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) ioctl$NBD_SET_SOCK(r0, 0x2, 0xffffffffffffffff) (async) ioctl$USBDEVFS_CONNECTINFO(0xffffffffffffffff, 0x40085511, &(0x7f0000000040)) (async) 20:53:28 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040), 0x133a00, 0x0) ioctl$NBD_SET_SOCK(r0, 0x125e, 0xffffffffffffffff) 20:53:28 executing program 2: r0 = eventfd2(0x4000, 0x800) r1 = eventfd(0x6) read$eventfd(r1, &(0x7f0000000040), 0x8) (async) read$eventfd(r1, &(0x7f0000000040), 0x8) eventfd(0x200) write$eventfd(r1, &(0x7f0000000000)=0x1, 0x8) (async) write$eventfd(r1, &(0x7f0000000000)=0x1, 0x8) write$eventfd(r0, 0x0, 0x700) 20:53:28 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0x125d, 0xffffffffffffffff) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)) r2 = socket(0x28, 0x3, 0x1) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) r3 = socket(0x28, 0x3, 0x1) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000200)={'caif0\x00'}) r4 = socket(0x28, 0x3, 0x1) ioctl$PPPOEIOCDFWD(r4, 0xb101, 0x0) r5 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPOEIOCDFWD(r5, 0xb101, 0x0) r6 = socket(0x28, 0x3, 0x1) ioctl$PPPOEIOCDFWD(r6, 0xb101, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r7, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x14}, 0x14}}, 0xc140) syz_genetlink_get_family_id$batadv(&(0x7f0000000400), r7) r8 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r8, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x14}, 0x14}}, 0xc140) syz_genetlink_get_family_id$batadv(&(0x7f0000000400), r8) sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYRESDEC=r8, @ANYRES16=0x0, @ANYBLOB="00082dbd7000fddbdf8008000100", @ANYRES32=r1, @ANYBLOB="08000100", @ANYRES32=r6, @ANYBLOB="08000100", @ANYRES32, @ANYRES32=r0, @ANYRES32=r2, @ANYBLOB="08000100", @ANYRES32=r3, @ANYRES16=r7], 0x48}, 0x1, 0x0, 0x0, 0x804}, 0x4) 20:53:28 executing program 5: openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x19d0eb, 0x0) 20:53:28 executing program 4: r0 = eventfd(0x6) read$eventfd(r0, &(0x7f0000000040), 0x8) (async) write$eventfd(r0, &(0x7f0000000040)=0x1, 0x8) (async) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0x301, 0xffffffffffffffff) 20:53:28 executing program 1: openat$nullb(0xffffffffffffff9c, &(0x7f0000000040), 0x133a00, 0x0) (async) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040), 0x133a00, 0x0) ioctl$NBD_SET_SOCK(r0, 0x125e, 0xffffffffffffffff) 20:53:28 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0x2, 0xffffffffffffffff) (async) ioctl$USBDEVFS_CONNECTINFO(0xffffffffffffffff, 0x40085511, &(0x7f0000000040)) 20:53:28 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0x125d, 0xffffffffffffffff) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)) (async) r2 = socket(0x28, 0x3, 0x1) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) (async) r3 = socket(0x28, 0x3, 0x1) (async) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000200)={'caif0\x00'}) (async) r4 = socket(0x28, 0x3, 0x1) ioctl$PPPOEIOCDFWD(r4, 0xb101, 0x0) r5 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPOEIOCDFWD(r5, 0xb101, 0x0) (async) r6 = socket(0x28, 0x3, 0x1) ioctl$PPPOEIOCDFWD(r6, 0xb101, 0x0) (async) r7 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r7, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x14}, 0x14}}, 0xc140) syz_genetlink_get_family_id$batadv(&(0x7f0000000400), r7) (async) r8 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r8, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x14}, 0x14}}, 0xc140) syz_genetlink_get_family_id$batadv(&(0x7f0000000400), r8) (async) sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYRESDEC=r8, @ANYRES16=0x0, @ANYBLOB="00082dbd7000fddbdf8008000100", @ANYRES32=r1, @ANYBLOB="08000100", @ANYRES32=r6, @ANYBLOB="08000100", @ANYRES32, @ANYRES32=r0, @ANYRES32=r2, @ANYBLOB="08000100", @ANYRES32=r3, @ANYRES16=r7], 0x48}, 0x1, 0x0, 0x0, 0x804}, 0x4) 20:53:28 executing program 5: openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x19d0eb, 0x0) 20:53:28 executing program 2: r0 = eventfd2(0x4000, 0x800) (async) r1 = eventfd(0x6) read$eventfd(r1, &(0x7f0000000040), 0x8) (async, rerun: 64) eventfd(0x200) (async, rerun: 64) write$eventfd(r1, &(0x7f0000000000)=0x1, 0x8) (async) write$eventfd(r0, 0x0, 0x700) 20:53:28 executing program 1: io_uring_setup(0x2643, &(0x7f0000000100)={0x0, 0x7e1, 0x40}) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x2001) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BLKRRPART(r0, 0x125f, 0x0) ioctl$NBD_SET_SOCK(r0, 0x125e, 0xffffffffffffffff) 20:53:28 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BLKFLSBUF(r0, 0x1261, &(0x7f0000000040)=0x7) ioctl$NBD_SET_SOCK(r0, 0x301, 0xffffffffffffffff) 20:53:28 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x14a8e8, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000040)=""/221) 20:53:28 executing program 0: setsockopt$bt_BT_POWER(0xffffffffffffffff, 0x112, 0x9, &(0x7f0000000040)=0xd1, 0x1) r0 = socket(0x28, 0x3, 0x1) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080), 0x80, 0x0) ioctl$NBD_SET_SOCK(r1, 0x2, 0xffffffffffffffff) 20:53:28 executing program 2: openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) eventfd2(0x0, 0x0) r0 = io_uring_setup(0x5c40, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_EVENTFD_ASYNC(r0, 0x7, 0x0, 0x1) r1 = io_uring_setup(0xfa5, &(0x7f0000000080)={0x0, 0x8b05, 0x40, 0x3, 0x88}) io_uring_register$IORING_REGISTER_EVENTFD_ASYNC(r1, 0x7, 0x0, 0x1) eventfd2(0x80000084, 0x1) 20:53:28 executing program 0: setsockopt$bt_BT_POWER(0xffffffffffffffff, 0x112, 0x9, &(0x7f0000000040)=0xd1, 0x1) (async) r0 = socket(0x28, 0x3, 0x1) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) (async, rerun: 64) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080), 0x80, 0x0) (rerun: 64) ioctl$NBD_SET_SOCK(r1, 0x2, 0xffffffffffffffff) 20:53:28 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BLKFLSBUF(r0, 0x1261, &(0x7f0000000040)=0x7) ioctl$NBD_SET_SOCK(r0, 0x301, 0xffffffffffffffff) 20:53:28 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x14a8e8, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000040)=""/221) 20:53:29 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0x125d, 0xffffffffffffffff) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)) r2 = socket(0x28, 0x3, 0x1) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) (async) r3 = socket(0x28, 0x3, 0x1) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000200)={'caif0\x00'}) r4 = socket(0x28, 0x3, 0x1) ioctl$PPPOEIOCDFWD(r4, 0xb101, 0x0) (async) r5 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPOEIOCDFWD(r5, 0xb101, 0x0) r6 = socket(0x28, 0x3, 0x1) ioctl$PPPOEIOCDFWD(r6, 0xb101, 0x0) (async) r7 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r7, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x14}, 0x14}}, 0xc140) (async) syz_genetlink_get_family_id$batadv(&(0x7f0000000400), r7) (async) r8 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r8, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x14}, 0x14}}, 0xc140) (async) syz_genetlink_get_family_id$batadv(&(0x7f0000000400), r8) sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYRESDEC=r8, @ANYRES16=0x0, @ANYBLOB="00082dbd7000fddbdf8008000100", @ANYRES32=r1, @ANYBLOB="08000100", @ANYRES32=r6, @ANYBLOB="08000100", @ANYRES32, @ANYRES32=r0, @ANYRES32=r2, @ANYBLOB="08000100", @ANYRES32=r3, @ANYRES16=r7], 0x48}, 0x1, 0x0, 0x0, 0x804}, 0x4) 20:53:29 executing program 1: io_uring_setup(0x2643, &(0x7f0000000100)={0x0, 0x7e1, 0x40}) (async) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x2001) (async) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BLKRRPART(r0, 0x125f, 0x0) (async) ioctl$NBD_SET_SOCK(r0, 0x125e, 0xffffffffffffffff) 20:53:29 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x14a8e8, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000040)=""/221) 20:53:29 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BLKFLSBUF(r0, 0x1261, &(0x7f0000000040)=0x7) ioctl$NBD_SET_SOCK(r0, 0x301, 0xffffffffffffffff) 20:53:29 executing program 0: setsockopt$bt_BT_POWER(0xffffffffffffffff, 0x112, 0x9, &(0x7f0000000040)=0xd1, 0x1) (async, rerun: 64) r0 = socket(0x28, 0x3, 0x1) (rerun: 64) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) (async) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080), 0x80, 0x0) ioctl$NBD_SET_SOCK(r1, 0x2, 0xffffffffffffffff) 20:53:29 executing program 2: openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) eventfd2(0x0, 0x0) r0 = io_uring_setup(0x5c40, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_EVENTFD_ASYNC(r0, 0x7, 0x0, 0x1) io_uring_setup(0xfa5, &(0x7f0000000080)={0x0, 0x8b05, 0x40, 0x3, 0x88}) (async) r1 = io_uring_setup(0xfa5, &(0x7f0000000080)={0x0, 0x8b05, 0x40, 0x3, 0x88}) io_uring_register$IORING_REGISTER_EVENTFD_ASYNC(r1, 0x7, 0x0, 0x1) (async) io_uring_register$IORING_REGISTER_EVENTFD_ASYNC(r1, 0x7, 0x0, 0x1) eventfd2(0x80000084, 0x1) 20:53:29 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080), 0xbcfd61d1ee669916, 0x0) ioctl$NBD_SET_SOCK(r0, 0x125d, 0xffffffffffffffff) r1 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000100), 0x802, 0x0) write$UHID_DESTROY(r1, &(0x7f0000000080), 0x4) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_UNLABEL_C_STATICLISTDEF(r2, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000100)={&(0x7f0000000300)={0x14, 0x0, 0x100, 0x70bd25, 0x25dfdbfe}, 0x14}}, 0x4004001) setsockopt$bt_hci_HCI_DATA_DIR(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000040)=0x4, 0x4) sendmsg$BATADV_CMD_GET_TRANSTABLE_LOCAL(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x40, 0x0, 0x300, 0x70bd2a, 0x25dfdbfe, {}, [@BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @random="1db04ccbfbf5"}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x9}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x3}]}, 0x40}, 0x1, 0x0, 0x0, 0x80}, 0x1) 20:53:29 executing program 1: io_uring_setup(0x2643, &(0x7f0000000100)={0x0, 0x7e1, 0x40}) (async) io_uring_setup(0x2643, &(0x7f0000000100)={0x0, 0x7e1, 0x40}) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x2001) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BLKRRPART(r0, 0x125f, 0x0) ioctl$NBD_SET_SOCK(r0, 0x125e, 0xffffffffffffffff) 20:53:29 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040), 0x101802, 0x0) ioctl$NBD_SET_SOCK(r0, 0x301, 0xffffffffffffffff) 20:53:29 executing program 5: ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_VLAN(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x64, 0x0, 0x4, 0x70bd2d, 0x25dfdbfc, {}, [@BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x5}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x1}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x4}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r0}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x8}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0xa}]}, 0x64}, 0x1, 0x0, 0x0, 0x4050}, 0xc005) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x880e8, 0x0) 20:53:29 executing program 2: openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) eventfd2(0x0, 0x0) r0 = io_uring_setup(0x5c40, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_EVENTFD_ASYNC(r0, 0x7, 0x0, 0x1) r1 = io_uring_setup(0xfa5, &(0x7f0000000080)={0x0, 0x8b05, 0x40, 0x3, 0x88}) io_uring_register$IORING_REGISTER_EVENTFD_ASYNC(r1, 0x7, 0x0, 0x1) eventfd2(0x80000084, 0x1) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) (async) eventfd2(0x0, 0x0) (async) io_uring_setup(0x5c40, &(0x7f0000000000)) (async) io_uring_register$IORING_REGISTER_EVENTFD_ASYNC(r0, 0x7, 0x0, 0x1) (async) io_uring_setup(0xfa5, &(0x7f0000000080)={0x0, 0x8b05, 0x40, 0x3, 0x88}) (async) io_uring_register$IORING_REGISTER_EVENTFD_ASYNC(r1, 0x7, 0x0, 0x1) (async) eventfd2(0x80000084, 0x1) (async) 20:53:29 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080), 0xbcfd61d1ee669916, 0x0) ioctl$NBD_SET_SOCK(r0, 0x125d, 0xffffffffffffffff) r1 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000100), 0x802, 0x0) write$UHID_DESTROY(r1, &(0x7f0000000080), 0x4) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_UNLABEL_C_STATICLISTDEF(r2, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000100)={&(0x7f0000000300)={0x14, 0x0, 0x100, 0x70bd25, 0x25dfdbfe}, 0x14}}, 0x4004001) (async) setsockopt$bt_hci_HCI_DATA_DIR(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000040)=0x4, 0x4) (async) sendmsg$BATADV_CMD_GET_TRANSTABLE_LOCAL(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x40, 0x0, 0x300, 0x70bd2a, 0x25dfdbfe, {}, [@BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @random="1db04ccbfbf5"}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x9}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x3}]}, 0x40}, 0x1, 0x0, 0x0, 0x80}, 0x1) 20:53:29 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0x2, 0xffffffffffffffff) r1 = socket(0x10, 0x800, 0xe5) accept4$vsock_stream(r1, &(0x7f0000000040)={0x28, 0x0, 0x2710, @local}, 0x10, 0x0) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f00000000c0)=0x2, 0x4) bind$vsock_stream(r1, &(0x7f0000000080)={0x28, 0x0, 0x0, @host}, 0x10) bind$rds(r1, &(0x7f0000000100)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) 20:53:29 executing program 5: ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_VLAN(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x64, 0x0, 0x4, 0x70bd2d, 0x25dfdbfc, {}, [@BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x5}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x1}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x4}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r0}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x8}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0xa}]}, 0x64}, 0x1, 0x0, 0x0, 0x4050}, 0xc005) (async) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x880e8, 0x0) 20:53:29 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040), 0x101802, 0x0) ioctl$NBD_SET_SOCK(r0, 0x301, 0xffffffffffffffff) (async) ioctl$NBD_SET_SOCK(r0, 0x301, 0xffffffffffffffff) 20:53:29 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$BLKSECDISCARD(r0, 0x127d, &(0x7f0000000040)=0x5) ioctl$NBD_SET_SOCK(r0, 0x125e, 0xffffffffffffffff) 20:53:29 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080), 0xbcfd61d1ee669916, 0x0) ioctl$NBD_SET_SOCK(r0, 0x125d, 0xffffffffffffffff) r1 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000100), 0x802, 0x0) write$UHID_DESTROY(r1, &(0x7f0000000080), 0x4) (async) write$UHID_DESTROY(r1, &(0x7f0000000080), 0x4) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_UNLABEL_C_STATICLISTDEF(r2, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000100)={&(0x7f0000000300)={0x14, 0x0, 0x100, 0x70bd25, 0x25dfdbfe}, 0x14}}, 0x4004001) setsockopt$bt_hci_HCI_DATA_DIR(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000040)=0x4, 0x4) (async) setsockopt$bt_hci_HCI_DATA_DIR(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000040)=0x4, 0x4) sendmsg$BATADV_CMD_GET_TRANSTABLE_LOCAL(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x40, 0x0, 0x300, 0x70bd2a, 0x25dfdbfe, {}, [@BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @random="1db04ccbfbf5"}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x9}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x3}]}, 0x40}, 0x1, 0x0, 0x0, 0x80}, 0x1) 20:53:29 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040), 0x101802, 0x0) ioctl$NBD_SET_SOCK(r0, 0x301, 0xffffffffffffffff) (async) ioctl$NBD_SET_SOCK(r0, 0x301, 0xffffffffffffffff) 20:53:29 executing program 5: ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_VLAN(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x64, 0x0, 0x4, 0x70bd2d, 0x25dfdbfc, {}, [@BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x5}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x1}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x4}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r0}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x8}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0xa}]}, 0x64}, 0x1, 0x0, 0x0, 0x4050}, 0xc005) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x880e8, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000080)) (async) sendmsg$BATADV_CMD_GET_VLAN(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x64, 0x0, 0x4, 0x70bd2d, 0x25dfdbfc, {}, [@BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x5}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x1}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x4}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r0}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x8}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0xa}]}, 0x64}, 0x1, 0x0, 0x0, 0x4050}, 0xc005) (async) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x880e8, 0x0) (async) 20:53:29 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) (async) openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$BLKSECDISCARD(r0, 0x127d, &(0x7f0000000040)=0x5) (async) ioctl$NBD_SET_SOCK(r0, 0x125e, 0xffffffffffffffff) 20:53:29 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0x2, 0xffffffffffffffff) r1 = socket(0x10, 0x800, 0xe5) accept4$vsock_stream(r1, &(0x7f0000000040)={0x28, 0x0, 0x2710, @local}, 0x10, 0x0) (async) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f00000000c0)=0x2, 0x4) (async) bind$vsock_stream(r1, &(0x7f0000000080)={0x28, 0x0, 0x0, @host}, 0x10) (async) bind$rds(r1, &(0x7f0000000100)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) 20:53:29 executing program 2: eventfd2(0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(0xffffffffffffffff, 0x28, 0x0, &(0x7f0000000000)=0x2, 0x8) eventfd(0x400000) r0 = eventfd(0x6d) r1 = io_uring_setup(0x64f2, &(0x7f0000000080)={0x0, 0xfa42, 0x80, 0x2, 0x30b}) io_uring_register$IORING_REGISTER_EVENTFD(r1, 0x4, &(0x7f0000000040)=r0, 0x1) 20:53:29 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BLKRRPART(r0, 0x125f, 0x0) ioctl$NBD_SET_SOCK(r0, 0x301, 0xffffffffffffffff) r1 = syz_open_dev$usbfs(&(0x7f0000000040), 0x100, 0x200000) ioctl$USBDEVFS_SUBMITURB(r1, 0x8038550a, &(0x7f0000000280)=@urb_type_control={0x2, {0x6, 0x1}, 0xdfd2, 0x4, &(0x7f00000002c0)={0x20, 0x0, 0x0, 0x7, 0x20}, 0x8, 0x5, 0x2fb9, 0x0, 0x12, 0x6, &(0x7f0000000300)="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"}) 20:53:29 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040), 0x20c000, 0x0) write$FUSE_LSEEK(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0xffffffffffffffda, 0x0, {0x8}}, 0x18) ioctl$NBD_SET_SOCK(r0, 0x125d, 0xffffffffffffffff) 20:53:29 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) (async) ioctl$BLKSECDISCARD(r0, 0x127d, &(0x7f0000000040)=0x5) ioctl$NBD_SET_SOCK(r0, 0x125e, 0xffffffffffffffff) 20:53:29 executing program 5: openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x880e8, 0x0) r0 = syz_open_dev$media(&(0x7f0000000280), 0x0, 0x208000) ioctl$MEDIA_IOC_G_TOPOLOGY(r0, 0xc0487c04, 0x0) ioctl$MEDIA_IOC_G_TOPOLOGY(r0, 0xc0487c04, &(0x7f0000000200)={0x0, 0x2, 0x0, &(0x7f0000000080)=[{}, {}], 0x1, 0x0, &(0x7f0000000140)=[{}], 0x1, 0x0, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f00000001c0)=[{}]}) 20:53:29 executing program 2: eventfd2(0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(0xffffffffffffffff, 0x28, 0x0, &(0x7f0000000000)=0x2, 0x8) (async) eventfd(0x400000) r0 = eventfd(0x6d) (async) r1 = io_uring_setup(0x64f2, &(0x7f0000000080)={0x0, 0xfa42, 0x80, 0x2, 0x30b}) io_uring_register$IORING_REGISTER_EVENTFD(r1, 0x4, &(0x7f0000000040)=r0, 0x1) 20:53:29 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040), 0x20c000, 0x0) write$FUSE_LSEEK(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0xffffffffffffffda, 0x0, {0x8}}, 0x18) (async) ioctl$NBD_SET_SOCK(r0, 0x125d, 0xffffffffffffffff) 20:53:29 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0x2, 0xffffffffffffffff) r1 = socket(0x10, 0x800, 0xe5) accept4$vsock_stream(r1, &(0x7f0000000040)={0x28, 0x0, 0x2710, @local}, 0x10, 0x0) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f00000000c0)=0x2, 0x4) bind$vsock_stream(r1, &(0x7f0000000080)={0x28, 0x0, 0x0, @host}, 0x10) bind$rds(r1, &(0x7f0000000100)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) ioctl$NBD_SET_SOCK(r0, 0x2, 0xffffffffffffffff) (async) socket(0x10, 0x800, 0xe5) (async) accept4$vsock_stream(r1, &(0x7f0000000040)={0x28, 0x0, 0x2710, @local}, 0x10, 0x0) (async) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) (async) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f00000000c0)=0x2, 0x4) (async) bind$vsock_stream(r1, &(0x7f0000000080)={0x28, 0x0, 0x0, @host}, 0x10) (async) bind$rds(r1, &(0x7f0000000100)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) (async) 20:53:29 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BLKRRPART(r0, 0x125f, 0x0) ioctl$NBD_SET_SOCK(r0, 0x301, 0xffffffffffffffff) r1 = syz_open_dev$usbfs(&(0x7f0000000040), 0x100, 0x200000) ioctl$USBDEVFS_SUBMITURB(r1, 0x8038550a, &(0x7f0000000280)=@urb_type_control={0x2, {0x6, 0x1}, 0xdfd2, 0x4, &(0x7f00000002c0)={0x20, 0x0, 0x0, 0x7, 0x20}, 0x8, 0x5, 0x2fb9, 0x0, 0x12, 0x6, &(0x7f0000000300)="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"}) openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) ioctl$BLKRRPART(r0, 0x125f, 0x0) (async) ioctl$NBD_SET_SOCK(r0, 0x301, 0xffffffffffffffff) (async) syz_open_dev$usbfs(&(0x7f0000000040), 0x100, 0x200000) (async) ioctl$USBDEVFS_SUBMITURB(r1, 0x8038550a, &(0x7f0000000280)=@urb_type_control={0x2, {0x6, 0x1}, 0xdfd2, 0x4, &(0x7f00000002c0)={0x20, 0x0, 0x0, 0x7, 0x20}, 0x8, 0x5, 0x2fb9, 0x0, 0x12, 0x6, &(0x7f0000000300)="9ac155764b245745aa84e9b78c9e645e046f3d601e1c9c0e8a9479d98ed257c3a1b147068cdc0ba04f4b23e02afd7e953254eafded037c780b373eb60bd5ce97fa45847229f6ca4c024bb91ff02018939cd7f53b9d02840d81faa2a05b5274e6e1ed359fd1600d8729388b46aff9b7f0f92093b62038aa3d124c0582502506f82f011e890a063b47f03a50d55333722fbef52a76b897290fe6c72cb4f4d8e4fb9e1e312bde5401396c05f1e06ecf48753adeb25f6bf33a01bd1531f58035a47381008a0fd3d92a70c927943d30c390db09f5b53326a58c536b5dc3184384ff8dcd5f15288f1d728fd741b52b50c385ff58fd8795c47edb69e0e892c538"}) (async) 20:53:29 executing program 5: openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x880e8, 0x0) (async) r0 = syz_open_dev$media(&(0x7f0000000280), 0x0, 0x208000) ioctl$MEDIA_IOC_G_TOPOLOGY(r0, 0xc0487c04, 0x0) (async) ioctl$MEDIA_IOC_G_TOPOLOGY(r0, 0xc0487c04, &(0x7f0000000200)={0x0, 0x2, 0x0, &(0x7f0000000080)=[{}, {}], 0x1, 0x0, &(0x7f0000000140)=[{}], 0x1, 0x0, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f00000001c0)=[{}]}) 20:53:29 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000006c0), 0x80, 0x0) ioctl$BLKRRPART(r0, 0x125f, 0x0) ioctl$NBD_SET_SOCK(r0, 0x125e, 0xffffffffffffffff) r1 = eventfd2(0x1, 0x80000) io_uring_register$IORING_REGISTER_EVENTFD_ASYNC(0xffffffffffffffff, 0x7, &(0x7f0000000040)=r1, 0x1) r2 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000000), r2) r3 = socket(0x1a, 0x2, 0x767cbd18) mmap$xdp(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x4, 0x110, r3, 0x80000000) ioctl$BLKROTATIONAL(r0, 0x127e, &(0x7f0000000080)) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r4, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000440)=ANY=[@ANYBLOB="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", @ANYRES16=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00'], 0x14}}, 0xc140) syz_genetlink_get_family_id$batadv(&(0x7f0000000400), r4) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_GET_INFO(r5, &(0x7f00000001c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000180)={&(0x7f0000000300)={0xfc, 0x0, 0x400, 0x70bd25, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_SERVICE={0x54, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e22}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e24}, @IPVS_SVC_ATTR_TIMEOUT={0x8}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x11}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x33}, @IPVS_SVC_ATTR_FWMARK={0x8}, @IPVS_SVC_ATTR_PE_NAME={0x8}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e23}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}]}, @IPVS_CMD_ATTR_DEST={0x6c, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_L_THRESH={0x8}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x10000000}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e21}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0xa}, @IPVS_DEST_ATTR_INACT_CONNS={0x8}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@remote}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e22}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@remote}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e21}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x6}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x32}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'ovf\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e23}, @IPVS_SVC_ATTR_PE_NAME={0x8}]}]}, 0xfc}, 0x1, 0x0, 0x0, 0x8880}, 0x20000041) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r4, 0x8933, &(0x7f0000000100)={'batadv_slave_1\x00'}) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$batadv(&(0x7f0000000580), r4) sendmsg$BATADV_CMD_GET_MESH(r6, &(0x7f0000000680)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x800800}, 0xc, &(0x7f0000000640)={&(0x7f00000005c0)={0x64, r7, 0x20, 0x70bd27, 0x25dfdbfd, {}, [@BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x81}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x8}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x200}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x20}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x8000}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x8}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xffffffff}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x401}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x4}]}, 0x64}, 0x1, 0x0, 0x0, 0x20008804}, 0x0) getsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f0000000700)=0x7, &(0x7f0000000740)=0x2) ioctl$BLKSECDISCARD(r0, 0x127d, &(0x7f00000000c0)=0x6) 20:53:29 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040), 0x20c000, 0x0) write$FUSE_LSEEK(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0xffffffffffffffda, 0x0, {0x8}}, 0x18) (async) ioctl$NBD_SET_SOCK(r0, 0x125d, 0xffffffffffffffff) 20:53:29 executing program 2: eventfd2(0x0, 0x0) (async) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(0xffffffffffffffff, 0x28, 0x0, &(0x7f0000000000)=0x2, 0x8) (async) eventfd(0x400000) (async) r0 = eventfd(0x6d) r1 = io_uring_setup(0x64f2, &(0x7f0000000080)={0x0, 0xfa42, 0x80, 0x2, 0x30b}) io_uring_register$IORING_REGISTER_EVENTFD(r1, 0x4, &(0x7f0000000040)=r0, 0x1) 20:53:29 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BLKRRPART(r0, 0x125f, 0x0) ioctl$NBD_SET_SOCK(r0, 0x301, 0xffffffffffffffff) r1 = syz_open_dev$usbfs(&(0x7f0000000040), 0x100, 0x200000) ioctl$USBDEVFS_SUBMITURB(r1, 0x8038550a, &(0x7f0000000280)=@urb_type_control={0x2, {0x6, 0x1}, 0xdfd2, 0x4, &(0x7f00000002c0)={0x20, 0x0, 0x0, 0x7, 0x20}, 0x8, 0x5, 0x2fb9, 0x0, 0x12, 0x6, &(0x7f0000000300)="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"}) openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) ioctl$BLKRRPART(r0, 0x125f, 0x0) (async) ioctl$NBD_SET_SOCK(r0, 0x301, 0xffffffffffffffff) (async) syz_open_dev$usbfs(&(0x7f0000000040), 0x100, 0x200000) (async) ioctl$USBDEVFS_SUBMITURB(r1, 0x8038550a, &(0x7f0000000280)=@urb_type_control={0x2, {0x6, 0x1}, 0xdfd2, 0x4, &(0x7f00000002c0)={0x20, 0x0, 0x0, 0x7, 0x20}, 0x8, 0x5, 0x2fb9, 0x0, 0x12, 0x6, &(0x7f0000000300)="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"}) (async) [ 1196.999750][T23706] syz-executor.0: vmalloc error: size 4096, page order 0, failed to allocate pages, mode:0xdc2(GFP_KERNEL|__GFP_HIGHMEM|__GFP_ZERO), nodemask=(null),cpuset=syz0,mems_allowed=0-1 20:53:30 executing program 5: openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x880e8, 0x0) r0 = syz_open_dev$media(&(0x7f0000000280), 0x0, 0x208000) ioctl$MEDIA_IOC_G_TOPOLOGY(r0, 0xc0487c04, 0x0) ioctl$MEDIA_IOC_G_TOPOLOGY(r0, 0xc0487c04, &(0x7f0000000200)={0x0, 0x2, 0x0, &(0x7f0000000080)=[{}, {}], 0x1, 0x0, &(0x7f0000000140)=[{}], 0x1, 0x0, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f00000001c0)=[{}]}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x880e8, 0x0) (async) syz_open_dev$media(&(0x7f0000000280), 0x0, 0x208000) (async) ioctl$MEDIA_IOC_G_TOPOLOGY(r0, 0xc0487c04, 0x0) (async) ioctl$MEDIA_IOC_G_TOPOLOGY(r0, 0xc0487c04, &(0x7f0000000200)={0x0, 0x2, 0x0, &(0x7f0000000080)=[{}, {}], 0x1, 0x0, &(0x7f0000000140)=[{}], 0x1, 0x0, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f00000001c0)=[{}]}) (async) 20:53:30 executing program 3: openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r0 = socket(0x22, 0x6, 0x6) r1 = socket$xdp(0x2c, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'veth1_macvtap\x00', 0x0}) sendmsg$xdp(r1, &(0x7f0000000640)={&(0x7f0000000100)={0x2c, 0x9, r2, 0x40}, 0x10, &(0x7f00000005c0)=[{&(0x7f0000000140)="bd8212c2e46b08e95ad2cbd1de5c9ed7e193925745729a16b252823c142bb35e13a0401903faf712388f36a4ecd4264cbeebf28c777b40b1161759afee96ec1dc58f3fca844aea62586aff80f81c12fcee76f8d14c112169a77a08b85fa672b899380bd2a90a0a89f5dfa82f39fddc714ffbdefbb847bc53", 0x78}, {&(0x7f00000001c0)="2c220837c0bdb5b045e8450d3ee40b78d1353ca276b4fff6dc40f8012812cf1f5e58d0a64269edfb065f3bac0b85c916fd911129cdd9163b980adb805198edc145dd8e27242b54116cc9ee187257", 0x4e}, {&(0x7f0000000240)="7c2aa2bfdc22ab83222a48ce019719e6611de1f3ed861a4120977cf492ac3428bd1a864b62eadbfa950c419687ee274bce6a9d3f35fcbdec3ae966b210164af4271129c5f3a98f9c0504fb67b87782189dda511e9e503603905ea23568144b68ad4f4014b75c36a7cc1e51cf4320f5198b5d18940fc1b87980635c2410356da22fad1ed6e60ce7d9666ba169f88b2b785bd6651ce3d1972488a161ec7dab23c52455096fb774d9bb4112e5", 0xab}, {&(0x7f0000000300)="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", 0xff}, {&(0x7f0000000400)="f1d7b31d0ff78ddcb538251deb50a4aa1d03d761c9ddf880823428b258b49070e4166feb0b9b2066344ec1aa4a86c856814674f7541348", 0x37}, {&(0x7f0000000440)="dbb061dc1cad24257b7f3ff04a66212ffc67b88f74ac46039c6121a85f0a7ce0eb3ee347b2cbe26639807b70f3bdc3b5ca3a5e29627bdfc19049fe36ae1c68f1e940c1e15088cc50c8a1ec313c051297243124ffdc70d0ba", 0x58}, {&(0x7f00000004c0)="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", 0xfa}], 0x7, 0x0, 0x0, 0x4064000}, 0x2008c011) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x111042) r3 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x20002) ioctl$NBD_SET_SOCK(r3, 0x125d, r0) 20:53:30 executing program 2: r0 = eventfd2(0x0, 0x0) write$eventfd(r0, 0x0, 0x700) r1 = socket(0x28, 0x5, 0x76) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'erspan0\x00'}) eventfd(0x9) [ 1197.139656][T23706] CPU: 1 PID: 23706 Comm: syz-executor.0 Not tainted 6.2.0-next-20230306-syzkaller #0 [ 1197.149308][T23706] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 1197.159505][T23706] Call Trace: [ 1197.162837][T23706] [ 1197.165827][T23706] dump_stack_lvl+0x136/0x150 [ 1197.170595][T23706] warn_alloc+0x213/0x360 [ 1197.175011][T23706] ? zone_watermark_ok_safe+0x300/0x300 [ 1197.180764][T23706] __vmalloc_node_range+0xf0f/0x1300 20:53:30 executing program 5: setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, &(0x7f0000000040)={0x9, 0xc0}, 0x2) setsockopt$bt_hci_HCI_DATA_DIR(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000080)=0x74, 0x4) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x880e8, 0x0) [ 1197.186137][T23706] ? bdev_disk_changed+0x338/0x12f0 [ 1197.191476][T23706] ? delayed_vfree_work+0x70/0x70 [ 1197.196583][T23706] ? bdev_disk_changed+0x338/0x12f0 [ 1197.201851][T23706] vzalloc+0x6b/0x80 [ 1197.205812][T23706] ? bdev_disk_changed+0x338/0x12f0 [ 1197.211076][T23706] bdev_disk_changed+0x338/0x12f0 [ 1197.216171][T23706] ? _atomic_dec_and_lock+0x96/0x100 [ 1197.221720][T23706] blkdev_get_whole+0x18a/0x2d0 [ 1197.226689][T23706] blkdev_get_by_dev.part.0+0x5e0/0xb80 [ 1197.232279][T23706] ? devcgroup_check_permission+0x1aa/0x4a0 [ 1197.238244][T23706] blkdev_get_by_dev+0x6f/0x90 [ 1197.243050][T23706] blkdev_open+0x140/0x2c0 [ 1197.247508][T23706] do_dentry_open+0x6cc/0x13f0 [ 1197.252381][T23706] ? blkdev_close+0x80/0x80 [ 1197.256934][T23706] path_openat+0x1baa/0x2750 [ 1197.261588][T23706] ? path_lookupat+0x840/0x840 [ 1197.266401][T23706] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 1197.272423][T23706] ? try_to_wake_up+0xda7/0x1bf0 [ 1197.277498][T23706] do_filp_open+0x1ba/0x410 [ 1197.282054][T23706] ? may_open_dev+0xf0/0xf0 [ 1197.286790][T23706] ? find_held_lock+0x2d/0x110 [ 1197.291688][T23706] ? do_raw_spin_lock+0x124/0x2b0 [ 1197.296757][T23706] ? spin_bug+0x1c0/0x1c0 [ 1197.301220][T23706] ? _raw_spin_unlock+0x28/0x40 [ 1197.306132][T23706] ? alloc_fd+0x2e4/0x750 [ 1197.310508][T23706] do_sys_openat2+0x16d/0x4c0 [ 1197.315225][T23706] ? build_open_flags+0x6f0/0x6f0 [ 1197.320281][T23706] ? __sys_bind+0x115/0x260 [ 1197.324827][T23706] ? xfd_validate_state+0x5d/0x180 [ 1197.330090][T23706] __x64_sys_openat+0x143/0x1f0 [ 1197.334995][T23706] ? __ia32_sys_open+0x1c0/0x1c0 [ 1197.339972][T23706] ? syscall_enter_from_user_mode+0x26/0xb0 [ 1197.346345][T23706] do_syscall_64+0x39/0xb0 [ 1197.350823][T23706] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1197.356756][T23706] RIP: 0033:0x7fbe1da8c0f9 [ 1197.361201][T23706] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1197.380853][T23706] RSP: 002b:00007fbe1e750168 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 20:53:30 executing program 2: r0 = eventfd2(0x0, 0x0) write$eventfd(r0, 0x0, 0x700) (async) r1 = socket(0x28, 0x5, 0x76) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'erspan0\x00'}) eventfd(0x9) [ 1197.389299][T23706] RAX: ffffffffffffffda RBX: 00007fbe1dbabf80 RCX: 00007fbe1da8c0f9 [ 1197.397313][T23706] RDX: 0000000000000000 RSI: 0000000020000000 RDI: ffffffffffffff9c [ 1197.405316][T23706] RBP: 00007fbe1dae7ae9 R08: 0000000000000000 R09: 0000000000000000 [ 1197.413314][T23706] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1197.421311][T23706] R13: 00007ffee0b9aa6f R14: 00007fbe1e750300 R15: 0000000000022000 [ 1197.429361][T23706] [ 1197.537492][T23706] Mem-Info: [ 1197.560149][T23706] active_anon:17625 inactive_anon:505 isolated_anon:0 [ 1197.560149][T23706] active_file:0 inactive_file:13590 isolated_file:0 [ 1197.560149][T23706] unevictable:768 dirty:22 writeback:0 [ 1197.560149][T23706] slab_reclaimable:21075 slab_unreclaimable:99963 [ 1197.560149][T23706] mapped:19248 shmem:1415 pagetables:664 [ 1197.560149][T23706] sec_pagetables:0 bounce:0 [ 1197.560149][T23706] kernel_misc_reclaimable:0 [ 1197.560149][T23706] free:1406157 free_pcp:11134 free_cma:0 [ 1197.620079][T23706] Node 0 active_anon:70500kB inactive_anon:2020kB active_file:0kB inactive_file:54288kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:76992kB dirty:84kB writeback:0kB shmem:4124kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:11116kB pagetables:2656kB sec_pagetables:0kB all_unreclaimable? no [ 1197.668565][T23706] Node 1 active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:72kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:4kB writeback:0kB shmem:1536kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:16kB pagetables:0kB sec_pagetables:0kB all_unreclaimable? no [ 1197.739758][T23706] Node 0 DMA free:15360kB boost:0kB min:200kB low:248kB high:296kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1197.795070][T23706] lowmem_reserve[]: 0 2617 2619 2619 2619 [ 1197.814040][T23706] Node 0 DMA32 free:1688420kB boost:0kB min:35440kB low:44300kB high:53160kB reserved_highatomic:0KB active_anon:70476kB inactive_anon:2020kB active_file:0kB inactive_file:52724kB unevictable:1536kB writepending:0kB present:3129332kB managed:2684976kB mlocked:0kB bounce:0kB free_pcp:17248kB local_pcp:8244kB free_cma:0kB [ 1197.856250][T23706] lowmem_reserve[]: 0 0 1 1 1 [ 1197.877799][T23706] Node 0 Normal free:8kB boost:0kB min:20kB low:24kB high:28kB reserved_highatomic:0KB active_anon:44kB inactive_anon:4kB active_file:0kB inactive_file:1564kB unevictable:0kB writepending:0kB present:1048576kB managed:1620kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1197.928242][T23706] lowmem_reserve[]: 0 0 0 0 0 [ 1197.933305][T23706] Node 1 Normal free:3920168kB boost:0kB min:54444kB low:68052kB high:81660kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:72kB unevictable:1536kB writepending:0kB present:4194304kB managed:4117612kB mlocked:0kB bounce:0kB free_pcp:26376kB local_pcp:10700kB free_cma:0kB [ 1198.041210][T23706] lowmem_reserve[]: 0 0 0 0 0 [ 1198.046226][T23706] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 1198.091149][T23706] Node 0 DMA32: 997*4kB (UME) 1114*8kB (UME) 1642*16kB (UME) 719*32kB (UME) 381*64kB (UME) 404*128kB (UME) 164*256kB (UME) 55*512kB (UM) 38*1024kB (UME) 7*2048kB (UM) 348*4096kB (UM) = 1687076kB [ 1198.193014][T23706] Node 0 Normal: 0*4kB 1*8kB (M) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 8kB [ 1198.212839][T23706] Node 1 Normal: 0*4kB 1*8kB (U) 2*16kB (UM) 2*32kB (UM) 3*64kB (UME) 0*128kB 2*256kB (UM) 1*512kB (M) 1*1024kB (E) 1*2048kB (E) 956*4096kB (M) = 3920168kB [ 1198.230714][T23706] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1198.245631][T23706] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 1198.256461][T23706] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1198.266793][T23706] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 1198.277397][T23706] 15007 total pagecache pages [ 1198.283424][T23706] 0 pages in swap cache [ 1198.299146][T23706] Free swap = 0kB [ 1198.311507][T23706] Total swap = 0kB [ 1198.321265][T23706] 2097051 pages RAM [ 1198.336162][T23706] 0 pages HighMem/MovableOnly [ 1198.350944][T23706] 392159 pages reserved [ 1198.355339][T23706] 0 pages cma reserved [ 1198.365348][T23710] ------------[ cut here ]------------ [ 1198.371705][T23710] WARNING: CPU: 1 PID: 23710 at block/bdev.c:845 blkdev_put+0x6ca/0x770 [ 1198.380633][T23710] Modules linked in: [ 1198.384594][T23710] CPU: 1 PID: 23710 Comm: syz-executor.1 Not tainted 6.2.0-next-20230306-syzkaller #0 [ 1198.394435][T23710] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 1198.404617][T23710] RIP: 0010:blkdev_put+0x6ca/0x770 [ 1198.409899][T23710] Code: 48 8b 3c 24 e8 f7 59 da fd e9 99 fa ff ff e8 cd 59 da fd e9 cf fb ff ff 4c 89 ff e8 c0 59 da fd e9 80 fd ff ff e8 e6 f0 87 fd <0f> 0b e9 ef fc ff ff e8 ca 59 da fd e9 f3 fa ff ff 48 8b 3c 24 e8 [ 1198.429655][T23710] RSP: 0018:ffffc90006b77b88 EFLAGS: 00010202 [ 1198.435770][T23710] RAX: 00000000000007c0 RBX: ffff88801ba06e00 RCX: ffffc900194b1000 [ 1198.443960][T23710] RDX: 0000000000040000 RSI: ffffffff83fcd07a RDI: 0000000000000005 [ 1198.452146][T23710] RBP: ffff88801e979000 R08: 0000000000000005 R09: 0000000000000000 [ 1198.460315][T23710] R10: 00000000ffffffff R11: 0000000000000000 R12: 00000000484a009d [ 1198.468425][T23710] R13: ffff88801ba06e28 R14: ffff88801e979460 R15: ffff88801ba072b8 [ 1198.476452][T23710] FS: 00007f9e4abee700(0000) GS:ffff8880b9900000(0000) knlGS:0000000000000000 [ 1198.485556][T23710] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1198.492269][T23710] CR2: 0000001b30422000 CR3: 000000001d636000 CR4: 00000000003506e0 [ 1198.500424][T23710] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 1198.508534][T23710] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 1198.516567][T23710] Call Trace: [ 1198.520063][T23710] [ 1198.523071][T23710] blkdev_close+0x68/0x80 [ 1198.527506][T23710] __fput+0x27c/0xa90 [ 1198.531636][T23710] ? blkdev_fsync+0xa0/0xa0 [ 1198.536233][T23710] task_work_run+0x16f/0x270 [ 1198.541094][T23710] ? task_work_cancel+0x30/0x30 [ 1198.546049][T23710] ? kobject_put+0xbd/0x4d0 [ 1198.550688][T23710] get_signal+0x1c7/0x25b0 [ 1198.555242][T23710] ? blkdev_common_ioctl+0x1ae/0x1a90 [ 1198.560824][T23710] ? exit_signals+0x910/0x910 [ 1198.565581][T23710] ? __virt_addr_valid+0x61/0x2e0 [ 1198.570846][T23710] arch_do_signal_or_restart+0x79/0x5c0 [ 1198.576488][T23710] ? get_sigframe_size+0x10/0x10 [ 1198.581531][T23710] ? task_work_add+0x18e/0x2c0 [ 1198.586374][T23710] ? task_work_func_match+0x40/0x40 [ 1198.591833][T23710] exit_to_user_mode_prepare+0x15f/0x250 [ 1198.597598][T23710] syscall_exit_to_user_mode+0x1d/0x50 [ 1198.603217][T23710] do_syscall_64+0x46/0xb0 [ 1198.607736][T23710] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1198.613833][T23710] RIP: 0033:0x7f9e49e8c0f9 [ 1198.618366][T23710] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1198.638138][T23710] RSP: 002b:00007f9e4abee168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1198.646634][T23710] RAX: 0000000000000000 RBX: 00007f9e49fabf80 RCX: 00007f9e49e8c0f9 [ 1198.654853][T23710] RDX: 0000000000000000 RSI: 000000000000125f RDI: 0000000000000003 [ 1198.662986][T23710] RBP: 00007f9e49ee7ae9 R08: 0000000000000000 R09: 0000000000000000 [ 1198.671097][T23710] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1198.679272][T23710] R13: 00007ffd00739f2f R14: 00007f9e4abee300 R15: 0000000000022000 [ 1198.687319][T23710] [ 1198.690436][T23710] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 1198.697777][T23710] CPU: 1 PID: 23710 Comm: syz-executor.1 Not tainted 6.2.0-next-20230306-syzkaller #0 [ 1198.707380][T23710] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 1198.717477][T23710] Call Trace: [ 1198.720775][T23710] [ 1198.723738][T23710] dump_stack_lvl+0xd9/0x150 [ 1198.728449][T23710] panic+0x688/0x730 [ 1198.732383][T23710] ? panic_smp_self_stop+0x90/0x90 [ 1198.737530][T23710] ? show_trace_log_lvl+0x285/0x390 [ 1198.742858][T23710] ? blkdev_put+0x6ca/0x770 [ 1198.747684][T23710] check_panic_on_warn+0xb1/0xc0 [ 1198.752679][T23710] __warn+0xf2/0x4f0 [ 1198.756649][T23710] ? blkdev_put+0x6ca/0x770 [ 1198.761252][T23710] report_bug+0x2da/0x500 [ 1198.765687][T23710] handle_bug+0x3c/0x70 [ 1198.770002][T23710] exc_invalid_op+0x18/0x50 [ 1198.774562][T23710] asm_exc_invalid_op+0x1a/0x20 [ 1198.779454][T23710] RIP: 0010:blkdev_put+0x6ca/0x770 [ 1198.784617][T23710] Code: 48 8b 3c 24 e8 f7 59 da fd e9 99 fa ff ff e8 cd 59 da fd e9 cf fb ff ff 4c 89 ff e8 c0 59 da fd e9 80 fd ff ff e8 e6 f0 87 fd <0f> 0b e9 ef fc ff ff e8 ca 59 da fd e9 f3 fa ff ff 48 8b 3c 24 e8 [ 1198.804311][T23710] RSP: 0018:ffffc90006b77b88 EFLAGS: 00010202 [ 1198.810445][T23710] RAX: 00000000000007c0 RBX: ffff88801ba06e00 RCX: ffffc900194b1000 [ 1198.818471][T23710] RDX: 0000000000040000 RSI: ffffffff83fcd07a RDI: 0000000000000005 [ 1198.826669][T23710] RBP: ffff88801e979000 R08: 0000000000000005 R09: 0000000000000000 [ 1198.834704][T23710] R10: 00000000ffffffff R11: 0000000000000000 R12: 00000000484a009d [ 1198.842731][T23710] R13: ffff88801ba06e28 R14: ffff88801e979460 R15: ffff88801ba072b8 [ 1198.850762][T23710] ? blkdev_put+0x6ca/0x770 [ 1198.855353][T23710] ? blkdev_put+0x6ca/0x770 [ 1198.859934][T23710] blkdev_close+0x68/0x80 [ 1198.864347][T23710] __fput+0x27c/0xa90 [ 1198.868408][T23710] ? blkdev_fsync+0xa0/0xa0 [ 1198.873002][T23710] task_work_run+0x16f/0x270 [ 1198.877674][T23710] ? task_work_cancel+0x30/0x30 [ 1198.882607][T23710] ? kobject_put+0xbd/0x4d0 [ 1198.887252][T23710] get_signal+0x1c7/0x25b0 [ 1198.891747][T23710] ? blkdev_common_ioctl+0x1ae/0x1a90 [ 1198.897214][T23710] ? exit_signals+0x910/0x910 [ 1198.901945][T23710] ? __virt_addr_valid+0x61/0x2e0 [ 1198.907073][T23710] arch_do_signal_or_restart+0x79/0x5c0 [ 1198.912693][T23710] ? get_sigframe_size+0x10/0x10 [ 1198.917684][T23710] ? task_work_add+0x18e/0x2c0 [ 1198.922491][T23710] ? task_work_func_match+0x40/0x40 [ 1198.927784][T23710] exit_to_user_mode_prepare+0x15f/0x250 [ 1198.933518][T23710] syscall_exit_to_user_mode+0x1d/0x50 [ 1198.939036][T23710] do_syscall_64+0x46/0xb0 [ 1198.943522][T23710] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1198.949490][T23710] RIP: 0033:0x7f9e49e8c0f9 [ 1198.953965][T23710] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1198.973639][T23710] RSP: 002b:00007f9e4abee168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1198.982135][T23710] RAX: 0000000000000000 RBX: 00007f9e49fabf80 RCX: 00007f9e49e8c0f9 [ 1198.990152][T23710] RDX: 0000000000000000 RSI: 000000000000125f RDI: 0000000000000003 [ 1198.998160][T23710] RBP: 00007f9e49ee7ae9 R08: 0000000000000000 R09: 0000000000000000 [ 1199.006188][T23710] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1199.014227][T23710] R13: 00007ffd00739f2f R14: 00007f9e4abee300 R15: 0000000000022000 [ 1199.022291][T23710] [ 1199.025577][T23710] Kernel Offset: disabled [ 1199.030208][T23710] Rebooting in 86400 seconds..