x3], [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe]}, 0x45c)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x5)
ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0)

[  762.412538] input: syz1 as /devices/virtual/input/input111
[  762.494882] input: syz1 as /devices/virtual/input/input112
08:25:44 executing program 4:
perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
close(0xffffffffffffffff)
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x805, 0x0)
write$uinput_user_dev(r0, &(0x7f0000000400)={'syz1\x00', {}, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3], [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe]}, 0x45c)
ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0xf7)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x5)
ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0)

[  762.556335] nbd: couldn't find device at index -1627389953
08:25:44 executing program 4:
perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
close(0xffffffffffffffff)
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x805, 0x0)
write$uinput_user_dev(r0, &(0x7f0000000400)={'syz1\x00', {}, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3], [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe]}, 0x45c)
ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0xf7)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x5)
ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0)

[  762.651647] input: syz1 as /devices/virtual/input/input113
08:25:44 executing program 1:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000380), r2)
sendmsg$NLBL_CIPSOV4_C_ADD(r1, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r3, 0x1, 0xfffff000, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x28, 0x0, 0x0, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}]}, 0x28}}, 0x0)

08:25:44 executing program 3:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$ieee802154(0x0, r0)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r1)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r3, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r2, 0x1, 0x6000, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

[  762.745253] input: syz1 as /devices/virtual/input/input114
[  762.768019] nbd: couldn't find device at index -1627389953
[  762.789265] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'.
08:25:44 executing program 5:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000380), r4)
sendmsg$NLBL_CIPSOV4_C_ADD(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000003c0)={0x14, r5, 0x1, 0x0, 0x0, {0x3}}, 0x14}}, 0x0)
sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2040102d}, 0xc, 0x0}, 0x4000)
r6 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r2)
r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r7, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r6, 0x1, 0x2000000, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r7, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5}]}, 0x1c}}, 0x0)

08:25:44 executing program 4:
perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
close(0xffffffffffffffff)
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x805, 0x0)
write$uinput_user_dev(r0, &(0x7f0000000400)={'syz1\x00', {}, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3], [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe]}, 0x45c)
ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0xf7)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x5)
ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0)

08:25:44 executing program 2:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0xfffffff0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

08:25:44 executing program 0:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r3)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x30, r5, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_ID={0x5}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x1}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}]}, 0x30}, 0x1, 0xfffff000}, 0x0)
sendmsg$IEEE802154_LLSEC_SETPARAMS(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x2c, r5, 0x100, 0x70bd25, 0x25dfdbfe, {}, [@IEEE802154_ATTR_LLSEC_ENABLED={0x5, 0x29, 0x1}, @IEEE802154_ATTR_SHORT_ADDR={0x6, 0x4, 0xaaa1}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8, 0x2c, 0x20}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40080}, 0x19a9ad145a50bdd5)
sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000200)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="29061a0000000000000021e9ffff08001f0070687931000000000c0005000000000000000000050020004583bd1ebf95d9e4c260a5fc46db17f6c302348b47cfea9ce4f7521f72a59c8fa78f5f6e7650a94bde8946aeedd2f3bed5cadd56961a711040ed0b95b462000ebfeeef216ce7725baf2ac8b0696c859994da1695f04ca82cbbd8ea48a9e8d0bdcfe3783a593763e9fd924b4461b11c348f8bd016790000000000000000"], 0x34}}, 0x0)

08:25:44 executing program 4:
perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
close(0xffffffffffffffff)
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x805, 0x0)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1)
ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0xf7)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x5)
ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0)

[  762.947140] input: syz1 as /devices/virtual/input/input115
08:25:44 executing program 4:
perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
close(0xffffffffffffffff)
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x805, 0x0)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1)
ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0xf7)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x5)
ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0)

08:25:44 executing program 4:
perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
close(0xffffffffffffffff)
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x805, 0x0)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1)
ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0xf7)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x5)
ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0)

08:25:44 executing program 3:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$ieee802154(0x0, r0)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r1)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r3, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r2, 0x1, 0x6088, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

[  763.158625] nbd: couldn't find device at index -1627389953
08:25:44 executing program 5:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000380), r4)
sendmsg$NLBL_CIPSOV4_C_ADD(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000003c0)={0x14, r5, 0x1, 0x0, 0x0, {0x3}}, 0x14}}, 0x0)
sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2040102d}, 0xc, 0x0}, 0x4000)
r6 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r2)
r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r7, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r6, 0x1, 0xf000000, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r7, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5}]}, 0x1c}}, 0x0)

08:25:44 executing program 2:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0xffffffff, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

08:25:44 executing program 1:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000380), r2)
sendmsg$NLBL_CIPSOV4_C_ADD(r1, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r3, 0x1, 0xffffff7f, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x28, 0x0, 0x0, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}]}, 0x28}}, 0x0)

08:25:44 executing program 4:
perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
close(0xffffffffffffffff)
write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz1\x00', {}, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3], [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe]}, 0x45c)
ioctl$UI_SET_EVBIT(0xffffffffffffffff, 0x40045564, 0x1)
ioctl$UI_SET_KEYBIT(0xffffffffffffffff, 0x40045565, 0xf7)
ioctl$UI_SET_EVBIT(0xffffffffffffffff, 0x40045564, 0x5)
ioctl$UI_DEV_SETUP(0xffffffffffffffff, 0x5501, 0x0)

08:25:44 executing program 0:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r3)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x30, r5, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_ID={0x5}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x1}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}]}, 0x30}, 0x1, 0xffffff7f}, 0x0)
sendmsg$IEEE802154_LLSEC_SETPARAMS(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x2c, r5, 0x100, 0x70bd25, 0x25dfdbfe, {}, [@IEEE802154_ATTR_LLSEC_ENABLED={0x5, 0x29, 0x1}, @IEEE802154_ATTR_SHORT_ADDR={0x6, 0x4, 0xaaa1}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8, 0x2c, 0x20}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40080}, 0x19a9ad145a50bdd5)
sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000200)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="29061a0000000000000021e9ffff08001f0070687931000000000c0005000000000000000000050020004583bd1ebf95d9e4c260a5fc46db17f6c302348b47cfea9ce4f7521f72a59c8fa78f5f6e7650a94bde8946aeedd2f3bed5cadd56961a711040ed0b95b462000ebfeeef216ce7725baf2ac8b0696c859994da1695f04ca82cbbd8ea48a9e8d0bdcfe3783a593763e9fd924b4461b11c348f8bd016790000000000000000"], 0x34}}, 0x0)

08:25:44 executing program 4:
perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
close(0xffffffffffffffff)
write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz1\x00', {}, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3], [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe]}, 0x45c)
ioctl$UI_SET_EVBIT(0xffffffffffffffff, 0x40045564, 0x1)
ioctl$UI_SET_KEYBIT(0xffffffffffffffff, 0x40045565, 0xf7)
ioctl$UI_SET_EVBIT(0xffffffffffffffff, 0x40045564, 0x5)
ioctl$UI_DEV_SETUP(0xffffffffffffffff, 0x5501, 0x0)

08:25:45 executing program 4:
perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
close(0xffffffffffffffff)
write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz1\x00', {}, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3], [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe]}, 0x45c)
ioctl$UI_SET_EVBIT(0xffffffffffffffff, 0x40045564, 0x1)
ioctl$UI_SET_KEYBIT(0xffffffffffffffff, 0x40045565, 0xf7)
ioctl$UI_SET_EVBIT(0xffffffffffffffff, 0x40045564, 0x5)
ioctl$UI_DEV_SETUP(0xffffffffffffffff, 0x5501, 0x0)

08:25:45 executing program 4:
perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x805, 0x0)
write$uinput_user_dev(r0, &(0x7f0000000400)={'syz1\x00', {}, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3], [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe]}, 0x45c)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1)
ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0xf7)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x5)
ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0)

08:25:45 executing program 2:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

08:25:45 executing program 1:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000380), r2)
sendmsg$NLBL_CIPSOV4_C_ADD(r1, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r3, 0x1, 0xffffff9e, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x28, 0x0, 0x0, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}]}, 0x28}}, 0x0)

08:25:45 executing program 3:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$ieee802154(0x0, r0)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r1)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r3, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r2, 0x1, 0x6800, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

08:25:45 executing program 5:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000380), r4)
sendmsg$NLBL_CIPSOV4_C_ADD(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000003c0)={0x14, r5, 0x1, 0x0, 0x0, {0x3}}, 0x14}}, 0x0)
sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2040102d}, 0xc, 0x0}, 0x4000)
r6 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r2)
r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r7, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r6, 0x1, 0x9effffff, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r7, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5}]}, 0x1c}}, 0x0)

[  763.614629] input: syz1 as /devices/virtual/input/input119
[  763.620951] nbd: couldn't find device at index -1627389953
[  763.641020] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'.
08:25:45 executing program 0:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r3)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x30, r5, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_ID={0x5}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x1}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}]}, 0x30}, 0x1, 0xffffff9e}, 0x0)
sendmsg$IEEE802154_LLSEC_SETPARAMS(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x2c, r5, 0x100, 0x70bd25, 0x25dfdbfe, {}, [@IEEE802154_ATTR_LLSEC_ENABLED={0x5, 0x29, 0x1}, @IEEE802154_ATTR_SHORT_ADDR={0x6, 0x4, 0xaaa1}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8, 0x2c, 0x20}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40080}, 0x19a9ad145a50bdd5)
sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000200)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="29061a0000000000000021e9ffff08001f0070687931000000000c0005000000000000000000050020004583bd1ebf95d9e4c260a5fc46db17f6c302348b47cfea9ce4f7521f72a59c8fa78f5f6e7650a94bde8946aeedd2f3bed5cadd56961a711040ed0b95b462000ebfeeef216ce7725baf2ac8b0696c859994da1695f04ca82cbbd8ea48a9e8d0bdcfe3783a593763e9fd924b4461b11c348f8bd016790000000000000000"], 0x34}}, 0x0)

08:25:45 executing program 4:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x805, 0x0)
write$uinput_user_dev(r0, &(0x7f0000000400)={'syz1\x00', {}, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3], [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe]}, 0x45c)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1)
ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0xf7)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x5)
ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0)

08:25:45 executing program 4:
r0 = openat$uinput(0xffffffffffffff9c, 0x0, 0x805, 0x0)
write$uinput_user_dev(r0, &(0x7f0000000400)={'syz1\x00', {}, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3], [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe]}, 0x45c)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1)
ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0xf7)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x5)
ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0)

[  763.865017] input: syz1 as /devices/virtual/input/input120
08:25:45 executing program 1:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000380), r2)
sendmsg$NLBL_CIPSOV4_C_ADD(r1, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r3, 0x1, 0xfffffff0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x28, 0x0, 0x0, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}]}, 0x28}}, 0x0)

08:25:45 executing program 3:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$ieee802154(0x0, r0)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r1)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r3, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r2, 0x1, 0x6c00, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

[  763.939104] nbd: couldn't find device at index -1627389953
08:25:45 executing program 4:
r0 = openat$uinput(0xffffffffffffff9c, 0x0, 0x805, 0x0)
write$uinput_user_dev(r0, &(0x7f0000000400)={'syz1\x00', {}, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3], [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe]}, 0x45c)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1)
ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0xf7)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x5)
ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0)

08:25:45 executing program 4:
r0 = openat$uinput(0xffffffffffffff9c, 0x0, 0x805, 0x0)
write$uinput_user_dev(r0, &(0x7f0000000400)={'syz1\x00', {}, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3], [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe]}, 0x45c)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1)
ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0xf7)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x5)
ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0)

08:25:45 executing program 2:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0x2, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

[  764.186838] nbd: couldn't find device at index -1627389953
08:25:45 executing program 0:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r3)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x30, r5, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_ID={0x5}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x1}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}]}, 0x30}, 0x1, 0xfffffff0}, 0x0)
sendmsg$IEEE802154_LLSEC_SETPARAMS(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x2c, r5, 0x100, 0x70bd25, 0x25dfdbfe, {}, [@IEEE802154_ATTR_LLSEC_ENABLED={0x5, 0x29, 0x1}, @IEEE802154_ATTR_SHORT_ADDR={0x6, 0x4, 0xaaa1}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8, 0x2c, 0x20}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40080}, 0x19a9ad145a50bdd5)
sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000200)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="29061a0000000000000021e9ffff08001f0070687931000000000c0005000000000000000000050020004583bd1ebf95d9e4c260a5fc46db17f6c302348b47cfea9ce4f7521f72a59c8fa78f5f6e7650a94bde8946aeedd2f3bed5cadd56961a711040ed0b95b462000ebfeeef216ce7725baf2ac8b0696c859994da1695f04ca82cbbd8ea48a9e8d0bdcfe3783a593763e9fd924b4461b11c348f8bd016790000000000000000"], 0x34}}, 0x0)

08:25:45 executing program 5:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000380), r4)
sendmsg$NLBL_CIPSOV4_C_ADD(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000003c0)={0x14, r5, 0x1, 0x0, 0x0, {0x3}}, 0x14}}, 0x0)
sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2040102d}, 0xc, 0x0}, 0x4000)
r6 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r2)
r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r7, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r6, 0x1, 0xa9d7cfca, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r7, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5}]}, 0x1c}}, 0x0)

08:25:45 executing program 4:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
write$uinput_user_dev(r0, &(0x7f0000000400)={'syz1\x00', {}, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3], [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe]}, 0x45c)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1)
ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0xf7)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x5)
ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0)

08:25:45 executing program 3:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$ieee802154(0x0, r0)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r1)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r3, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r2, 0x1, 0x7000, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

08:25:46 executing program 1:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000380), r2)
sendmsg$NLBL_CIPSOV4_C_ADD(r1, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r3, 0x1, 0xffffffff, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x28, 0x0, 0x0, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}]}, 0x28}}, 0x0)

[  764.262039] validate_nla: 7 callbacks suppressed
[  764.262067] netlink: 'syz-executor.1': attribute type 1 has an invalid length.
08:25:46 executing program 4:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
write$uinput_user_dev(r0, &(0x7f0000000400)={'syz1\x00', {}, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3], [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe]}, 0x45c)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1)
ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0xf7)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x5)
ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0)

[  764.379857] netlink: 'syz-executor.2': attribute type 1 has an invalid length.
08:25:46 executing program 4:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
write$uinput_user_dev(r0, &(0x7f0000000400)={'syz1\x00', {}, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3], [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe]}, 0x45c)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1)
ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0xf7)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x5)
ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0)

08:25:46 executing program 4:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x805, 0x0)
write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz1\x00', {}, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3], [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe]}, 0x45c)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1)
ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0xf7)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x5)
ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0)

08:25:46 executing program 2:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0xf, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

[  764.613233] nbd: couldn't find device at index -1627389953
08:25:46 executing program 3:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$ieee802154(0x0, r0)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r1)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r3, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r2, 0x1, 0x7400, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

08:25:46 executing program 1:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000380), r2)
sendmsg$NLBL_CIPSOV4_C_ADD(r1, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r3, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x28, 0x0, 0x0, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}]}, 0x28}}, 0x0)

08:25:46 executing program 5:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000380), r4)
sendmsg$NLBL_CIPSOV4_C_ADD(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000003c0)={0x14, r5, 0x1, 0x0, 0x0, {0x3}}, 0x14}}, 0x0)
sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2040102d}, 0xc, 0x0}, 0x4000)
r6 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r2)
r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r7, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r6, 0x1, 0xcacfd7a9, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r7, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5}]}, 0x1c}}, 0x0)

08:25:46 executing program 0:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r3)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x30, r5, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_ID={0x5}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x1}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}]}, 0x30}, 0x1, 0x3000000000000}, 0x0)
sendmsg$IEEE802154_LLSEC_SETPARAMS(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x2c, r5, 0x100, 0x70bd25, 0x25dfdbfe, {}, [@IEEE802154_ATTR_LLSEC_ENABLED={0x5, 0x29, 0x1}, @IEEE802154_ATTR_SHORT_ADDR={0x6, 0x4, 0xaaa1}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8, 0x2c, 0x20}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40080}, 0x19a9ad145a50bdd5)
sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000200)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="29061a0000000000000021e9ffff08001f0070687931000000000c0005000000000000000000050020004583bd1ebf95d9e4c260a5fc46db17f6c302348b47cfea9ce4f7521f72a59c8fa78f5f6e7650a94bde8946aeedd2f3bed5cadd56961a711040ed0b95b462000ebfeeef216ce7725baf2ac8b0696c859994da1695f04ca82cbbd8ea48a9e8d0bdcfe3783a593763e9fd924b4461b11c348f8bd016790000000000000000"], 0x34}}, 0x0)

08:25:46 executing program 4:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x805, 0x0)
write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz1\x00', {}, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3], [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe]}, 0x45c)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1)
ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0xf7)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x5)
ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0)

[  764.697291] netlink: 'syz-executor.2': attribute type 1 has an invalid length.
08:25:46 executing program 4:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x805, 0x0)
write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz1\x00', {}, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3], [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe]}, 0x45c)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1)
ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0xf7)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x5)
ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0)

08:25:46 executing program 4:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x805, 0x0)
write$uinput_user_dev(r0, 0x0, 0x0)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1)
ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0xf7)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x5)
ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0)

08:25:46 executing program 4:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x805, 0x0)
write$uinput_user_dev(r0, 0x0, 0x0)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1)
ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0xf7)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x5)
ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0)

[  764.929848] nbd: couldn't find device at index -1627389953
08:25:46 executing program 3:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$ieee802154(0x0, r0)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r1)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r3, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r2, 0x1, 0x7a00, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

08:25:46 executing program 2:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0xf0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

[  764.978985] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'.
[  765.009850] netlink: 'syz-executor.5': attribute type 1 has an invalid length.
08:25:46 executing program 4:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x805, 0x0)
write$uinput_user_dev(r0, 0x0, 0x0)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1)
ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0xf7)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x5)
ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0)

08:25:46 executing program 0:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r3)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x30, r5, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_ID={0x5}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x1}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}]}, 0x30}, 0x1, 0x40030000000000}, 0x0)
sendmsg$IEEE802154_LLSEC_SETPARAMS(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x2c, r5, 0x100, 0x70bd25, 0x25dfdbfe, {}, [@IEEE802154_ATTR_LLSEC_ENABLED={0x5, 0x29, 0x1}, @IEEE802154_ATTR_SHORT_ADDR={0x6, 0x4, 0xaaa1}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8, 0x2c, 0x20}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40080}, 0x19a9ad145a50bdd5)
sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000200)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="29061a0000000000000021e9ffff08001f0070687931000000000c0005000000000000000000050020004583bd1ebf95d9e4c260a5fc46db17f6c302348b47cfea9ce4f7521f72a59c8fa78f5f6e7650a94bde8946aeedd2f3bed5cadd56961a711040ed0b95b462000ebfeeef216ce7725baf2ac8b0696c859994da1695f04ca82cbbd8ea48a9e8d0bdcfe3783a593763e9fd924b4461b11c348f8bd016790000000000000000"], 0x34}}, 0x0)

08:25:46 executing program 4:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x805, 0x0)
write$uinput_user_dev(r0, &(0x7f0000000400)={'syz1\x00', {}, 0x0, [], [], [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe]}, 0x45c)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1)
ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0xf7)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x5)
ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0)

[  765.192916] input: syz1 as /devices/virtual/input/input130
[  765.264222] nbd: couldn't find device at index -1627389953
[  765.271182] netlink: 'syz-executor.1': attribute type 1 has an invalid length.
08:25:47 executing program 1:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000380), r2)
sendmsg$NLBL_CIPSOV4_C_ADD(r1, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r3, 0x1, 0x0, 0x2, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x28, 0x0, 0x0, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}]}, 0x28}}, 0x0)

08:25:47 executing program 4:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x805, 0x0)
write$uinput_user_dev(r0, &(0x7f0000000400)={'syz1\x00', {}, 0x0, [], [], [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, 0x45c)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1)
ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0xf7)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x5)
ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0)

08:25:47 executing program 3:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$ieee802154(0x0, r0)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r1)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r3, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r2, 0x1, 0xa000, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

08:25:47 executing program 5:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000380), r4)
sendmsg$NLBL_CIPSOV4_C_ADD(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000003c0)={0x14, r5, 0x1, 0x0, 0x0, {0x3}}, 0x14}}, 0x0)
sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2040102d}, 0xc, 0x0}, 0x4000)
r6 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r2)
r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r7, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r6, 0x1, 0xf0ffffff, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r7, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5}]}, 0x1c}}, 0x0)

08:25:47 executing program 2:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0xf00, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

08:25:47 executing program 0:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r3)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x30, r5, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_ID={0x5}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x1}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}]}, 0x30}, 0x1, 0xf0ffffffffffff}, 0x0)
sendmsg$IEEE802154_LLSEC_SETPARAMS(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x2c, r5, 0x100, 0x70bd25, 0x25dfdbfe, {}, [@IEEE802154_ATTR_LLSEC_ENABLED={0x5, 0x29, 0x1}, @IEEE802154_ATTR_SHORT_ADDR={0x6, 0x4, 0xaaa1}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8, 0x2c, 0x20}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40080}, 0x19a9ad145a50bdd5)
sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000200)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="29061a0000000000000021e9ffff08001f0070687931000000000c0005000000000000000000050020004583bd1ebf95d9e4c260a5fc46db17f6c302348b47cfea9ce4f7521f72a59c8fa78f5f6e7650a94bde8946aeedd2f3bed5cadd56961a711040ed0b95b462000ebfeeef216ce7725baf2ac8b0696c859994da1695f04ca82cbbd8ea48a9e8d0bdcfe3783a593763e9fd924b4461b11c348f8bd016790000000000000000"], 0x34}}, 0x0)

[  765.322596] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'.
[  765.388533] input: syz1 as /devices/virtual/input/input131
08:25:47 executing program 4:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x805, 0x0)
write$uinput_user_dev(r0, &(0x7f0000000400)={'syz1\x00'}, 0x45c)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1)
ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0xf7)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x5)
ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0)

[  765.436067] netlink: 'syz-executor.2': attribute type 1 has an invalid length.
08:25:47 executing program 4:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x805, 0x0)
write$uinput_user_dev(r0, &(0x7f0000000400)={'syz1\x00'}, 0x45c)
ioctl$UI_SET_EVBIT(0xffffffffffffffff, 0x40045564, 0x1)
ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0xf7)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x5)
ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0)

[  765.566225] input: syz1 as /devices/virtual/input/input132
08:25:47 executing program 4:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x805, 0x0)
write$uinput_user_dev(r0, &(0x7f0000000400)={'syz1\x00'}, 0x45c)
ioctl$UI_SET_EVBIT(0xffffffffffffffff, 0x40045564, 0x1)
ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0xf7)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x5)
ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0)

[  765.644648] input: syz1 as /devices/virtual/input/input133
08:25:47 executing program 4:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x805, 0x0)
write$uinput_user_dev(r0, &(0x7f0000000400)={'syz1\x00'}, 0x45c)
ioctl$UI_SET_EVBIT(0xffffffffffffffff, 0x40045564, 0x1)
ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0xf7)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x5)
ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0)

[  765.704240] input: syz1 as /devices/virtual/input/input134
[  765.726504] nbd: couldn't find device at index -1627389953
08:25:47 executing program 1:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000380), r2)
sendmsg$NLBL_CIPSOV4_C_ADD(r1, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r3, 0x1, 0x0, 0x3, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x28, 0x0, 0x0, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}]}, 0x28}}, 0x0)

08:25:47 executing program 2:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0xf000, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

08:25:47 executing program 3:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$ieee802154(0x0, r0)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r1)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r3, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r2, 0x1, 0xa403, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

08:25:47 executing program 0:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r3)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x30, r5, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_ID={0x5}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x1}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}]}, 0x30}, 0x1, 0x100000000000000}, 0x0)
sendmsg$IEEE802154_LLSEC_SETPARAMS(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x2c, r5, 0x100, 0x70bd25, 0x25dfdbfe, {}, [@IEEE802154_ATTR_LLSEC_ENABLED={0x5, 0x29, 0x1}, @IEEE802154_ATTR_SHORT_ADDR={0x6, 0x4, 0xaaa1}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8, 0x2c, 0x20}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40080}, 0x19a9ad145a50bdd5)
sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000200)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="29061a0000000000000021e9ffff08001f0070687931000000000c0005000000000000000000050020004583bd1ebf95d9e4c260a5fc46db17f6c302348b47cfea9ce4f7521f72a59c8fa78f5f6e7650a94bde8946aeedd2f3bed5cadd56961a711040ed0b95b462000ebfeeef216ce7725baf2ac8b0696c859994da1695f04ca82cbbd8ea48a9e8d0bdcfe3783a593763e9fd924b4461b11c348f8bd016790000000000000000"], 0x34}}, 0x0)

08:25:47 executing program 5:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000380), r4)
sendmsg$NLBL_CIPSOV4_C_ADD(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000003c0)={0x14, r5, 0x1, 0x0, 0x0, {0x3}}, 0x14}}, 0x0)
sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2040102d}, 0xc, 0x0}, 0x4000)
r6 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r2)
r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r7, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r6, 0x1, 0xfffff000, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r7, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5}]}, 0x1c}}, 0x0)

[  765.834104] input: syz1 as /devices/virtual/input/input135
08:25:47 executing program 4:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x805, 0x0)
write$uinput_user_dev(r0, &(0x7f0000000400)={'syz1\x00'}, 0x45c)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x0)
ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0xf7)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x5)
ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0)

[  765.940128] netlink: 'syz-executor.2': attribute type 1 has an invalid length.
[  765.978392] input: syz1 as /devices/virtual/input/input136
08:25:47 executing program 4:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x805, 0x0)
write$uinput_user_dev(r0, &(0x7f0000000400)={'syz1\x00'}, 0x45c)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x0)
ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0xf7)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x5)
ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0)

[  766.057440] input: syz1 as /devices/virtual/input/input137
08:25:47 executing program 4:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x805, 0x0)
write$uinput_user_dev(r0, &(0x7f0000000400)={'syz1\x00'}, 0x45c)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x0)
ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0xf7)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x5)
ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0)

08:25:47 executing program 2:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0xf0ffff, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

[  766.136391] nbd: couldn't find device at index -1627389953
[  766.148043] netlink: 'syz-executor.3': attribute type 1 has an invalid length.
[  766.171644] input: syz1 as /devices/virtual/input/input138
08:25:47 executing program 4:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x805, 0x0)
write$uinput_user_dev(r0, &(0x7f0000000400)={'syz1\x00'}, 0x45c)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1)
ioctl$UI_SET_KEYBIT(0xffffffffffffffff, 0x40045565, 0xf7)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x5)
ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0)

08:25:48 executing program 0:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r3)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x30, r5, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_ID={0x5}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x1}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}]}, 0x30}, 0x1, 0x200000000000000}, 0x0)
sendmsg$IEEE802154_LLSEC_SETPARAMS(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x2c, r5, 0x100, 0x70bd25, 0x25dfdbfe, {}, [@IEEE802154_ATTR_LLSEC_ENABLED={0x5, 0x29, 0x1}, @IEEE802154_ATTR_SHORT_ADDR={0x6, 0x4, 0xaaa1}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8, 0x2c, 0x20}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40080}, 0x19a9ad145a50bdd5)
sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000200)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="29061a0000000000000021e9ffff08001f0070687931000000000c0005000000000000000000050020004583bd1ebf95d9e4c260a5fc46db17f6c302348b47cfea9ce4f7521f72a59c8fa78f5f6e7650a94bde8946aeedd2f3bed5cadd56961a711040ed0b95b462000ebfeeef216ce7725baf2ac8b0696c859994da1695f04ca82cbbd8ea48a9e8d0bdcfe3783a593763e9fd924b4461b11c348f8bd016790000000000000000"], 0x34}}, 0x0)

08:25:48 executing program 3:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$ieee802154(0x0, r0)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r1)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r3, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r2, 0x1, 0xb001, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

[  766.343167] nbd: couldn't find device at index -1627389953
08:25:48 executing program 1:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000380), r2)
sendmsg$NLBL_CIPSOV4_C_ADD(r1, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r3, 0x1, 0x0, 0x7, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x28, 0x0, 0x0, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}]}, 0x28}}, 0x0)

08:25:48 executing program 5:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000380), r4)
sendmsg$NLBL_CIPSOV4_C_ADD(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000003c0)={0x14, r5, 0x1, 0x0, 0x0, {0x3}}, 0x14}}, 0x0)
sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2040102d}, 0xc, 0x0}, 0x4000)
r6 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r2)
r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r7, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r6, 0x1, 0xffffff7f, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r7, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5}]}, 0x1c}}, 0x0)

[  766.386432] netlink: 'syz-executor.2': attribute type 1 has an invalid length.
[  766.420920] input: syz1 as /devices/virtual/input/input139
08:25:48 executing program 4:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x805, 0x0)
write$uinput_user_dev(r0, &(0x7f0000000400)={'syz1\x00'}, 0x45c)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1)
ioctl$UI_SET_KEYBIT(0xffffffffffffffff, 0x40045565, 0xf7)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x5)
ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0)

[  766.605666] input: syz1 as /devices/virtual/input/input140
08:25:48 executing program 3:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$ieee802154(0x0, r0)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r1)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r3, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r2, 0x1, 0xb402, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

08:25:48 executing program 0:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r3)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x30, r5, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_ID={0x5}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x1}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}]}, 0x30}, 0x1, 0x300000000000000}, 0x0)
sendmsg$IEEE802154_LLSEC_SETPARAMS(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x2c, r5, 0x100, 0x70bd25, 0x25dfdbfe, {}, [@IEEE802154_ATTR_LLSEC_ENABLED={0x5, 0x29, 0x1}, @IEEE802154_ATTR_SHORT_ADDR={0x6, 0x4, 0xaaa1}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8, 0x2c, 0x20}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40080}, 0x19a9ad145a50bdd5)
sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000200)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="29061a0000000000000021e9ffff08001f0070687931000000000c0005000000000000000000050020004583bd1ebf95d9e4c260a5fc46db17f6c302348b47cfea9ce4f7521f72a59c8fa78f5f6e7650a94bde8946aeedd2f3bed5cadd56961a711040ed0b95b462000ebfeeef216ce7725baf2ac8b0696c859994da1695f04ca82cbbd8ea48a9e8d0bdcfe3783a593763e9fd924b4461b11c348f8bd016790000000000000000"], 0x34}}, 0x0)

08:25:48 executing program 2:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0x1000000, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

08:25:48 executing program 4:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x805, 0x0)
write$uinput_user_dev(r0, &(0x7f0000000400)={'syz1\x00'}, 0x45c)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1)
ioctl$UI_SET_KEYBIT(0xffffffffffffffff, 0x40045565, 0xf7)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x5)
ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0)

[  766.654245] nbd: couldn't find device at index -1627389953
[  766.683570] netlink: 'syz-executor.1': attribute type 1 has an invalid length.
08:25:48 executing program 1:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000380), r2)
sendmsg$NLBL_CIPSOV4_C_ADD(r1, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r3, 0x1, 0x0, 0x8, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x28, 0x0, 0x0, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}]}, 0x28}}, 0x0)

[  766.792635] input: syz1 as /devices/virtual/input/input141
08:25:48 executing program 4:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x805, 0x0)
write$uinput_user_dev(r0, &(0x7f0000000400)={'syz1\x00'}, 0x45c)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1)
ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0x0)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x5)
ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0)

08:25:48 executing program 4:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x805, 0x0)
write$uinput_user_dev(r0, &(0x7f0000000400)={'syz1\x00'}, 0x45c)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1)
ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0x0)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x5)
ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0)

[  766.912239] input: syz1 as /devices/virtual/input/input142
08:25:48 executing program 4:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x805, 0x0)
write$uinput_user_dev(r0, &(0x7f0000000400)={'syz1\x00'}, 0x45c)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1)
ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0x0)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x5)
ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0)

08:25:48 executing program 2:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0x2000000, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

[  766.987887] input: syz1 as /devices/virtual/input/input143
[  767.021859] nbd: couldn't find device at index -1627389953
08:25:48 executing program 3:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$ieee802154(0x0, r0)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r1)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r3, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r2, 0x1, 0xb403, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

08:25:48 executing program 0:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r3)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x30, r5, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_ID={0x5}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x1}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}]}, 0x30}, 0x1, 0x700000000000000}, 0x0)
sendmsg$IEEE802154_LLSEC_SETPARAMS(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x2c, r5, 0x100, 0x70bd25, 0x25dfdbfe, {}, [@IEEE802154_ATTR_LLSEC_ENABLED={0x5, 0x29, 0x1}, @IEEE802154_ATTR_SHORT_ADDR={0x6, 0x4, 0xaaa1}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8, 0x2c, 0x20}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40080}, 0x19a9ad145a50bdd5)
sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000200)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="29061a0000000000000021e9ffff08001f0070687931000000000c0005000000000000000000050020004583bd1ebf95d9e4c260a5fc46db17f6c302348b47cfea9ce4f7521f72a59c8fa78f5f6e7650a94bde8946aeedd2f3bed5cadd56961a711040ed0b95b462000ebfeeef216ce7725baf2ac8b0696c859994da1695f04ca82cbbd8ea48a9e8d0bdcfe3783a593763e9fd924b4461b11c348f8bd016790000000000000000"], 0x34}}, 0x0)

08:25:48 executing program 5:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000380), r4)
sendmsg$NLBL_CIPSOV4_C_ADD(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000003c0)={0x14, r5, 0x1, 0x0, 0x0, {0x3}}, 0x14}}, 0x0)
sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2040102d}, 0xc, 0x0}, 0x4000)
r6 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r2)
r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r7, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r6, 0x1, 0xffffff9e, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r7, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5}]}, 0x1c}}, 0x0)

08:25:48 executing program 1:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000380), r2)
sendmsg$NLBL_CIPSOV4_C_ADD(r1, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r3, 0x1, 0x0, 0xf, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x28, 0x0, 0x0, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}]}, 0x28}}, 0x0)

[  767.129588] input: syz1 as /devices/virtual/input/input144
08:25:48 executing program 4:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x805, 0x0)
write$uinput_user_dev(r0, &(0x7f0000000400)={'syz1\x00'}, 0x45c)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1)
ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0xf7)
ioctl$UI_SET_EVBIT(0xffffffffffffffff, 0x40045564, 0x5)
ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0)

[  767.192886] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'.
08:25:49 executing program 0:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r3)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x30, r5, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_ID={0x5}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x1}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}]}, 0x30}, 0x1, 0xf00000000000000}, 0x0)
sendmsg$IEEE802154_LLSEC_SETPARAMS(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x2c, r5, 0x100, 0x70bd25, 0x25dfdbfe, {}, [@IEEE802154_ATTR_LLSEC_ENABLED={0x5, 0x29, 0x1}, @IEEE802154_ATTR_SHORT_ADDR={0x6, 0x4, 0xaaa1}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8, 0x2c, 0x20}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40080}, 0x19a9ad145a50bdd5)
sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000200)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="29061a0000000000000021e9ffff08001f0070687931000000000c0005000000000000000000050020004583bd1ebf95d9e4c260a5fc46db17f6c302348b47cfea9ce4f7521f72a59c8fa78f5f6e7650a94bde8946aeedd2f3bed5cadd56961a711040ed0b95b462000ebfeeef216ce7725baf2ac8b0696c859994da1695f04ca82cbbd8ea48a9e8d0bdcfe3783a593763e9fd924b4461b11c348f8bd016790000000000000000"], 0x34}}, 0x0)

08:25:49 executing program 4:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x805, 0x0)
write$uinput_user_dev(r0, &(0x7f0000000400)={'syz1\x00'}, 0x45c)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1)
ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0xf7)
ioctl$UI_SET_EVBIT(0xffffffffffffffff, 0x40045564, 0x5)
ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0)

[  767.334269] input: syz1 as /devices/virtual/input/input145
08:25:49 executing program 4:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x805, 0x0)
write$uinput_user_dev(r0, &(0x7f0000000400)={'syz1\x00'}, 0x45c)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1)
ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0xf7)
ioctl$UI_SET_EVBIT(0xffffffffffffffff, 0x40045564, 0x5)
ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0)

[  767.469749] input: syz1 as /devices/virtual/input/input146
08:25:49 executing program 4:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x805, 0x0)
write$uinput_user_dev(r0, &(0x7f0000000400)={'syz1\x00'}, 0x45c)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1)
ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0xf7)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x0)
ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0)

[  767.524479] nbd: couldn't find device at index -1627389953
[  767.527131] input: syz1 as /devices/virtual/input/input147
08:25:49 executing program 4:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x805, 0x0)
write$uinput_user_dev(r0, &(0x7f0000000400)={'syz1\x00'}, 0x45c)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1)
ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0xf7)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x0)
ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0)

08:25:49 executing program 3:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$ieee802154(0x0, r0)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r1)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r3, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r2, 0x1, 0xc801, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

[  767.572165] input: syz1 as /devices/virtual/input/input148
[  767.679668] input: syz1 as /devices/virtual/input/input149
08:25:49 executing program 2:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0xf000000, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

08:25:49 executing program 4:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x805, 0x0)
write$uinput_user_dev(r0, &(0x7f0000000400)={'syz1\x00'}, 0x45c)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1)
ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0xf7)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x0)
ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0)

08:25:49 executing program 0:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r3)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x30, r5, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_ID={0x5}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x1}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}]}, 0x30}, 0x1, 0x9effffff00000000}, 0x0)
sendmsg$IEEE802154_LLSEC_SETPARAMS(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x2c, r5, 0x100, 0x70bd25, 0x25dfdbfe, {}, [@IEEE802154_ATTR_LLSEC_ENABLED={0x5, 0x29, 0x1}, @IEEE802154_ATTR_SHORT_ADDR={0x6, 0x4, 0xaaa1}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8, 0x2c, 0x20}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40080}, 0x19a9ad145a50bdd5)
sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000200)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="29061a0000000000000021e9ffff08001f0070687931000000000c0005000000000000000000050020004583bd1ebf95d9e4c260a5fc46db17f6c302348b47cfea9ce4f7521f72a59c8fa78f5f6e7650a94bde8946aeedd2f3bed5cadd56961a711040ed0b95b462000ebfeeef216ce7725baf2ac8b0696c859994da1695f04ca82cbbd8ea48a9e8d0bdcfe3783a593763e9fd924b4461b11c348f8bd016790000000000000000"], 0x34}}, 0x0)

08:25:49 executing program 1:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000380), r2)
sendmsg$NLBL_CIPSOV4_C_ADD(r1, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r3, 0x1, 0x0, 0xf0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x28, 0x0, 0x0, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}]}, 0x28}}, 0x0)

08:25:49 executing program 5:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000380), r4)
sendmsg$NLBL_CIPSOV4_C_ADD(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000003c0)={0x14, r5, 0x1, 0x0, 0x0, {0x3}}, 0x14}}, 0x0)
sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2040102d}, 0xc, 0x0}, 0x4000)
r6 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r2)
r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r7, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r6, 0x1, 0xfffffff0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r7, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5}]}, 0x1c}}, 0x0)

08:25:49 executing program 3:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$ieee802154(0x0, r0)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r1)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r3, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r2, 0x1, 0xc901, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

[  767.763979] nbd: couldn't find device at index -1627389953
[  767.869028] input: syz1 as /devices/virtual/input/input150
08:25:49 executing program 4:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x805, 0x0)
write$uinput_user_dev(r0, &(0x7f0000000400)={'syz1\x00'}, 0x45c)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1)
ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0xf7)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x5)
ioctl$UI_DEV_SETUP(0xffffffffffffffff, 0x5501, 0x0)

08:25:49 executing program 4:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x805, 0x0)
write$uinput_user_dev(r0, &(0x7f0000000400)={'syz1\x00'}, 0x45c)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1)
ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0xf7)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x5)
ioctl$UI_DEV_SETUP(0xffffffffffffffff, 0x5501, 0x0)

08:25:49 executing program 4:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x805, 0x0)
write$uinput_user_dev(r0, &(0x7f0000000400)={'syz1\x00'}, 0x45c)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1)
ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0xf7)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x5)
ioctl$UI_DEV_SETUP(0xffffffffffffffff, 0x5501, 0x0)

08:25:49 executing program 3:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$ieee802154(0x0, r0)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r1)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r3, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r2, 0x1, 0xd803, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

08:25:49 executing program 2:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0x9effffff, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

[  768.113481] nbd: couldn't find device at index -1627389953
[  768.149793] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'.
08:25:49 executing program 1:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000380), r2)
sendmsg$NLBL_CIPSOV4_C_ADD(r1, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r3, 0x1, 0x0, 0x19f, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x28, 0x0, 0x0, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}]}, 0x28}}, 0x0)

08:25:49 executing program 0:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r3)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x30, r5, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_ID={0x5}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x1}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}]}, 0x30}, 0x1, 0xdb059bb000000000}, 0x0)
sendmsg$IEEE802154_LLSEC_SETPARAMS(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x2c, r5, 0x100, 0x70bd25, 0x25dfdbfe, {}, [@IEEE802154_ATTR_LLSEC_ENABLED={0x5, 0x29, 0x1}, @IEEE802154_ATTR_SHORT_ADDR={0x6, 0x4, 0xaaa1}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8, 0x2c, 0x20}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40080}, 0x19a9ad145a50bdd5)
sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000200)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="29061a0000000000000021e9ffff08001f0070687931000000000c0005000000000000000000050020004583bd1ebf95d9e4c260a5fc46db17f6c302348b47cfea9ce4f7521f72a59c8fa78f5f6e7650a94bde8946aeedd2f3bed5cadd56961a711040ed0b95b462000ebfeeef216ce7725baf2ac8b0696c859994da1695f04ca82cbbd8ea48a9e8d0bdcfe3783a593763e9fd924b4461b11c348f8bd016790000000000000000"], 0x34}}, 0x0)

08:25:49 executing program 5:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000380), r4)
sendmsg$NLBL_CIPSOV4_C_ADD(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000003c0)={0x14, r5, 0x1, 0x0, 0x0, {0x3}}, 0x14}}, 0x0)
sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2040102d}, 0xc, 0x0}, 0x4000)
r6 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r2)
r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r7, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r6, 0x1, 0xffffffff, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r7, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5}]}, 0x1c}}, 0x0)

08:25:50 executing program 4:
perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x805, 0x0)
write$uinput_user_dev(r0, &(0x7f0000000400)={'syz1\x00', {}, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3], [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe]}, 0x45c)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1)
ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0xf7)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x5)
ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0)

[  768.514265] input: syz1 as /devices/virtual/input/input154
08:25:50 executing program 3:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$ieee802154(0x0, r0)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r1)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r3, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r2, 0x1, 0xe800, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

08:25:50 executing program 4:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0xffffff9e, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

[  768.572277] nbd: couldn't find device at index -1627389953
08:25:50 executing program 1:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000380), r2)
sendmsg$NLBL_CIPSOV4_C_ADD(r1, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r3, 0x1, 0x0, 0x300, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x28, 0x0, 0x0, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}]}, 0x28}}, 0x0)

08:25:50 executing program 0:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r3)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x30, r5, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_ID={0x5}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x1}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}]}, 0x30}, 0x1, 0xf0ffffff00000000}, 0x0)
sendmsg$IEEE802154_LLSEC_SETPARAMS(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x2c, r5, 0x100, 0x70bd25, 0x25dfdbfe, {}, [@IEEE802154_ATTR_LLSEC_ENABLED={0x5, 0x29, 0x1}, @IEEE802154_ATTR_SHORT_ADDR={0x6, 0x4, 0xaaa1}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8, 0x2c, 0x20}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40080}, 0x19a9ad145a50bdd5)
sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000200)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="29061a0000000000000021e9ffff08001f0070687931000000000c0005000000000000000000050020004583bd1ebf95d9e4c260a5fc46db17f6c302348b47cfea9ce4f7521f72a59c8fa78f5f6e7650a94bde8946aeedd2f3bed5cadd56961a711040ed0b95b462000ebfeeef216ce7725baf2ac8b0696c859994da1695f04ca82cbbd8ea48a9e8d0bdcfe3783a593763e9fd924b4461b11c348f8bd016790000000000000000"], 0x34}}, 0x0)

[  768.712025] nbd: couldn't find device at index -1627389953
08:25:50 executing program 5:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000380), r4)
sendmsg$NLBL_CIPSOV4_C_ADD(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000003c0)={0x14, r5, 0x1, 0x0, 0x0, {0x3}}, 0x14}}, 0x0)
sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2040102d}, 0xc, 0x0}, 0x4000)
r6 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r2)
r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r7, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r6, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r7, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5}]}, 0x1c}}, 0x0)

08:25:50 executing program 4:
perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
close(0xffffffffffffffff)
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x805, 0x0)
write$uinput_user_dev(r0, &(0x7f0000000400)={'syz1\x00', {}, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3], [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe]}, 0x45c)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1)
ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0xf7)
r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000280), 0x0)
ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000140)={{0x80}, 'port1\x00'})
ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0)

08:25:50 executing program 2:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0x9f28c1bd, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

08:25:50 executing program 3:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$ieee802154(0x0, r0)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r1)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r3, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r2, 0x1, 0xec00, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

[  769.001364] nbd: couldn't find device at index -1627389953
[  769.028352] input: syz1 as /devices/virtual/input/input155
08:25:50 executing program 2:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0xbdc1289f, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

08:25:50 executing program 0:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r3)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x30, r5, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_ID={0x5}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x1}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}]}, 0x30}, 0x1, 0xffffff7f00000000}, 0x0)
sendmsg$IEEE802154_LLSEC_SETPARAMS(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x2c, r5, 0x100, 0x70bd25, 0x25dfdbfe, {}, [@IEEE802154_ATTR_LLSEC_ENABLED={0x5, 0x29, 0x1}, @IEEE802154_ATTR_SHORT_ADDR={0x6, 0x4, 0xaaa1}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8, 0x2c, 0x20}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40080}, 0x19a9ad145a50bdd5)
sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000200)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="29061a0000000000000021e9ffff08001f0070687931000000000c0005000000000000000000050020004583bd1ebf95d9e4c260a5fc46db17f6c302348b47cfea9ce4f7521f72a59c8fa78f5f6e7650a94bde8946aeedd2f3bed5cadd56961a711040ed0b95b462000ebfeeef216ce7725baf2ac8b0696c859994da1695f04ca82cbbd8ea48a9e8d0bdcfe3783a593763e9fd924b4461b11c348f8bd016790000000000000000"], 0x34}}, 0x0)

08:25:50 executing program 4:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$ieee802154(0x0, r0)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r1)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r3, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r2, 0x1, 0xe800, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

08:25:50 executing program 1:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000380), r2)
sendmsg$NLBL_CIPSOV4_C_ADD(r1, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r3, 0x1, 0x0, 0x700, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x28, 0x0, 0x0, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}]}, 0x28}}, 0x0)

08:25:51 executing program 2:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0xf0ffffff, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

[  769.356153] nbd: couldn't find device at index -1627389953
08:25:51 executing program 3:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$ieee802154(0x0, r0)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r1)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r3, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r2, 0x1, 0xf000, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

08:25:51 executing program 4:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000380), r2)
sendmsg$NLBL_CIPSOV4_C_ADD(r1, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r3, 0x1, 0x0, 0x300, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x28, 0x0, 0x0, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}]}, 0x28}}, 0x0)

08:25:51 executing program 0:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r3)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x30, r5, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_ID={0x5}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x1}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}]}, 0x30}, 0x1, 0xfffffffffffff000}, 0x0)
sendmsg$IEEE802154_LLSEC_SETPARAMS(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x2c, r5, 0x100, 0x70bd25, 0x25dfdbfe, {}, [@IEEE802154_ATTR_LLSEC_ENABLED={0x5, 0x29, 0x1}, @IEEE802154_ATTR_SHORT_ADDR={0x6, 0x4, 0xaaa1}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8, 0x2c, 0x20}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40080}, 0x19a9ad145a50bdd5)
sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000200)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="29061a0000000000000021e9ffff08001f0070687931000000000c0005000000000000000000050020004583bd1ebf95d9e4c260a5fc46db17f6c302348b47cfea9ce4f7521f72a59c8fa78f5f6e7650a94bde8946aeedd2f3bed5cadd56961a711040ed0b95b462000ebfeeef216ce7725baf2ac8b0696c859994da1695f04ca82cbbd8ea48a9e8d0bdcfe3783a593763e9fd924b4461b11c348f8bd016790000000000000000"], 0x34}}, 0x0)

08:25:51 executing program 5:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000380), r4)
sendmsg$NLBL_CIPSOV4_C_ADD(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000003c0)={0x14, r5, 0x1, 0x0, 0x0, {0x3}}, 0x14}}, 0x0)
sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2040102d}, 0xc, 0x0}, 0x4000)
r6 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r2)
r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r7, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r6, 0x1, 0x0, 0x2, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r7, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5}]}, 0x1c}}, 0x0)

[  769.413559] validate_nla: 9 callbacks suppressed
[  769.413587] netlink: 'syz-executor.1': attribute type 1 has an invalid length.
08:25:51 executing program 1:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000380), r2)
sendmsg$NLBL_CIPSOV4_C_ADD(r1, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r3, 0x1, 0x0, 0xf00, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x28, 0x0, 0x0, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}]}, 0x28}}, 0x0)

[  769.534432] netlink: 'syz-executor.2': attribute type 1 has an invalid length.
08:25:51 executing program 0:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r3)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x30, r5, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_ID={0x5}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x1}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}]}, 0x30}, 0x1, 0x0, 0x2}, 0x0)
sendmsg$IEEE802154_LLSEC_SETPARAMS(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x2c, r5, 0x100, 0x70bd25, 0x25dfdbfe, {}, [@IEEE802154_ATTR_LLSEC_ENABLED={0x5, 0x29, 0x1}, @IEEE802154_ATTR_SHORT_ADDR={0x6, 0x4, 0xaaa1}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8, 0x2c, 0x20}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40080}, 0x19a9ad145a50bdd5)
sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000200)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="29061a0000000000000021e9ffff08001f0070687931000000000c0005000000000000000000050020004583bd1ebf95d9e4c260a5fc46db17f6c302348b47cfea9ce4f7521f72a59c8fa78f5f6e7650a94bde8946aeedd2f3bed5cadd56961a711040ed0b95b462000ebfeeef216ce7725baf2ac8b0696c859994da1695f04ca82cbbd8ea48a9e8d0bdcfe3783a593763e9fd924b4461b11c348f8bd016790000000000000000"], 0x34}}, 0x0)

08:25:51 executing program 3:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$ieee802154(0x0, r0)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r1)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r3, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r2, 0x1, 0xf402, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

08:25:51 executing program 4:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0x9effffff, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

[  769.714295] nbd: couldn't find device at index -1627389953
[  769.741128] netlink: 'syz-executor.5': attribute type 1 has an invalid length.
08:25:51 executing program 2:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0xfffff000, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

08:25:51 executing program 1:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000380), r2)
sendmsg$NLBL_CIPSOV4_C_ADD(r1, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r3, 0x1, 0x0, 0x3f00, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x28, 0x0, 0x0, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}]}, 0x28}}, 0x0)

08:25:51 executing program 5:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000380), r4)
sendmsg$NLBL_CIPSOV4_C_ADD(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000003c0)={0x14, r5, 0x1, 0x0, 0x0, {0x3}}, 0x14}}, 0x0)
sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2040102d}, 0xc, 0x0}, 0x4000)
r6 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r2)
r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r7, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r6, 0x1, 0x0, 0xf, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r7, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5}]}, 0x1c}}, 0x0)

08:25:51 executing program 4:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0xf0ffffff, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

[  769.954071] nbd: couldn't find device at index -1627389953
[  769.974216] netlink: 'syz-executor.3': attribute type 1 has an invalid length.
08:25:51 executing program 3:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$ieee802154(0x0, r0)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r1)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r3, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r2, 0x1, 0xf801, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

[  770.200640] nbd: couldn't find device at index -1627389953
[  770.208892] netlink: 'syz-executor.2': attribute type 1 has an invalid length.
08:25:52 executing program 2:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0xffffff7f, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

08:25:52 executing program 1:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000380), r2)
sendmsg$NLBL_CIPSOV4_C_ADD(r1, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r3, 0x1, 0x0, 0x9f01, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x28, 0x0, 0x0, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}]}, 0x28}}, 0x0)

[  770.354317] nbd: couldn't find device at index -1627389953
[  770.363763] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'.
08:25:52 executing program 4:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000380), r2)
sendmsg$NLBL_CIPSOV4_C_ADD(r1, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r3, 0x1, 0xe749b9a4, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x28, 0x0, 0x0, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}]}, 0x28}}, 0x0)

08:25:52 executing program 5:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000380), r4)
sendmsg$NLBL_CIPSOV4_C_ADD(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000003c0)={0x14, r5, 0x1, 0x0, 0x0, {0x3}}, 0x14}}, 0x0)
sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2040102d}, 0xc, 0x0}, 0x4000)
r6 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r2)
r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r7, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r6, 0x1, 0x0, 0xf0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r7, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5}]}, 0x1c}}, 0x0)

[  770.418309] netlink: 'syz-executor.3': attribute type 1 has an invalid length.
08:25:52 executing program 0:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r3)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x30, r5, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_ID={0x5}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x1}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}]}, 0x30}, 0x1, 0x0, 0x3}, 0x0)
sendmsg$IEEE802154_LLSEC_SETPARAMS(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x2c, r5, 0x100, 0x70bd25, 0x25dfdbfe, {}, [@IEEE802154_ATTR_LLSEC_ENABLED={0x5, 0x29, 0x1}, @IEEE802154_ATTR_SHORT_ADDR={0x6, 0x4, 0xaaa1}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8, 0x2c, 0x20}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40080}, 0x19a9ad145a50bdd5)
sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000200)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="29061a0000000000000021e9ffff08001f0070687931000000000c0005000000000000000000050020004583bd1ebf95d9e4c260a5fc46db17f6c302348b47cfea9ce4f7521f72a59c8fa78f5f6e7650a94bde8946aeedd2f3bed5cadd56961a711040ed0b95b462000ebfeeef216ce7725baf2ac8b0696c859994da1695f04ca82cbbd8ea48a9e8d0bdcfe3783a593763e9fd924b4461b11c348f8bd016790000000000000000"], 0x34}}, 0x0)

08:25:52 executing program 2:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0xffffff9e, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

[  770.709987] nbd: couldn't find device at index -1627389953
08:25:52 executing program 3:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$ieee802154(0x0, r0)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r1)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r3, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r2, 0x1, 0xf803, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

[  770.755236] netlink: 'syz-executor.1': attribute type 1 has an invalid length.
[  770.791864] netlink: 'syz-executor.4': attribute type 1 has an invalid length.
08:25:52 executing program 4:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000380), r2)
sendmsg$NLBL_CIPSOV4_C_ADD(r1, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r3, 0x1, 0xe749b9a4, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x28, 0x0, 0x0, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}]}, 0x28}}, 0x0)

[  770.806932] netlink: 'syz-executor.5': attribute type 1 has an invalid length.
08:25:52 executing program 1:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000380), r2)
sendmsg$NLBL_CIPSOV4_C_ADD(r1, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r3, 0x1, 0x0, 0xf000, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x28, 0x0, 0x0, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}]}, 0x28}}, 0x0)

08:25:52 executing program 5:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000380), r4)
sendmsg$NLBL_CIPSOV4_C_ADD(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000003c0)={0x14, r5, 0x1, 0x0, 0x0, {0x3}}, 0x14}}, 0x0)
sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2040102d}, 0xc, 0x0}, 0x4000)
r6 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r2)
r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r7, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r6, 0x1, 0x0, 0xf00, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r7, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5}]}, 0x1c}}, 0x0)

[  771.021792] nbd: couldn't find device at index -1627389953
[  771.028260] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'.
08:25:52 executing program 2:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0xfffffff0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

08:25:52 executing program 3:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$ieee802154(0x0, r0)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r1)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r3, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r2, 0x1, 0xfa03, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

08:25:52 executing program 0:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r3)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x30, r5, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_ID={0x5}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x1}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}]}, 0x30}, 0x1, 0x0, 0x7}, 0x0)
sendmsg$IEEE802154_LLSEC_SETPARAMS(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x2c, r5, 0x100, 0x70bd25, 0x25dfdbfe, {}, [@IEEE802154_ATTR_LLSEC_ENABLED={0x5, 0x29, 0x1}, @IEEE802154_ATTR_SHORT_ADDR={0x6, 0x4, 0xaaa1}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8, 0x2c, 0x20}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40080}, 0x19a9ad145a50bdd5)
sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000200)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="29061a0000000000000021e9ffff08001f0070687931000000000c0005000000000000000000050020004583bd1ebf95d9e4c260a5fc46db17f6c302348b47cfea9ce4f7521f72a59c8fa78f5f6e7650a94bde8946aeedd2f3bed5cadd56961a711040ed0b95b462000ebfeeef216ce7725baf2ac8b0696c859994da1695f04ca82cbbd8ea48a9e8d0bdcfe3783a593763e9fd924b4461b11c348f8bd016790000000000000000"], 0x34}}, 0x0)

[  771.088271] netlink: 'syz-executor.1': attribute type 1 has an invalid length.
08:25:52 executing program 1:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000380), r2)
sendmsg$NLBL_CIPSOV4_C_ADD(r1, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r3, 0x1, 0x0, 0xff0f, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x28, 0x0, 0x0, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}]}, 0x28}}, 0x0)

08:25:52 executing program 4:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000380), r4)
sendmsg$NLBL_CIPSOV4_C_ADD(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000003c0)={0x14, r5, 0x1, 0x0, 0x0, {0x3}}, 0x14}}, 0x0)
sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2040102d}, 0xc, 0x0}, 0x4000)
r6 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r2)
r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r7, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r6, 0x1, 0x0, 0xf0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r7, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5}]}, 0x1c}}, 0x0)

08:25:53 executing program 2:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0xffffffff, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

[  771.385202] nbd: couldn't find device at index -1627389953
08:25:53 executing program 3:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$ieee802154(0x0, r0)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r1)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r3, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r2, 0x1, 0xfc03, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

[  771.464027] nbd: couldn't find device at index -1627389953
08:25:53 executing program 0:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r3)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x30, r5, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_ID={0x5}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x1}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}]}, 0x30}, 0x1, 0x0, 0xf}, 0x0)
sendmsg$IEEE802154_LLSEC_SETPARAMS(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x2c, r5, 0x100, 0x70bd25, 0x25dfdbfe, {}, [@IEEE802154_ATTR_LLSEC_ENABLED={0x5, 0x29, 0x1}, @IEEE802154_ATTR_SHORT_ADDR={0x6, 0x4, 0xaaa1}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8, 0x2c, 0x20}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40080}, 0x19a9ad145a50bdd5)
sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000200)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="29061a0000000000000021e9ffff08001f0070687931000000000c0005000000000000000000050020004583bd1ebf95d9e4c260a5fc46db17f6c302348b47cfea9ce4f7521f72a59c8fa78f5f6e7650a94bde8946aeedd2f3bed5cadd56961a711040ed0b95b462000ebfeeef216ce7725baf2ac8b0696c859994da1695f04ca82cbbd8ea48a9e8d0bdcfe3783a593763e9fd924b4461b11c348f8bd016790000000000000000"], 0x34}}, 0x0)

08:25:53 executing program 5:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000380), r4)
sendmsg$NLBL_CIPSOV4_C_ADD(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000003c0)={0x14, r5, 0x1, 0x0, 0x0, {0x3}}, 0x14}}, 0x0)
sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2040102d}, 0xc, 0x0}, 0x4000)
r6 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r2)
r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r7, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r6, 0x1, 0x0, 0xf000, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r7, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5}]}, 0x1c}}, 0x0)

08:25:53 executing program 1:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000380), r2)
sendmsg$NLBL_CIPSOV4_C_ADD(r1, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r3, 0x1, 0x0, 0x30000, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x28, 0x0, 0x0, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}]}, 0x28}}, 0x0)

[  771.721466] nbd: couldn't find device at index -1627389953
08:25:53 executing program 2:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0x0, {0x0}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

08:25:53 executing program 3:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$ieee802154(0x0, r0)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r1)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r3, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r2, 0x1, 0xff0f, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

[  771.789709] nbd: couldn't find device at index -1627389953
08:25:53 executing program 4:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000380), r4)
sendmsg$NLBL_CIPSOV4_C_ADD(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000003c0)={0x14, r5, 0x1, 0x0, 0x0, {0x3}}, 0x14}}, 0x0)
sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2040102d}, 0xc, 0x0}, 0x4000)
r6 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r2)
r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r7, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r6, 0x1, 0x0, 0xf00, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r7, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5}]}, 0x1c}}, 0x0)

08:25:53 executing program 0:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r3)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x30, r5, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_ID={0x5}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x1}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}]}, 0x30}, 0x1, 0x0, 0xf0}, 0x0)
sendmsg$IEEE802154_LLSEC_SETPARAMS(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x2c, r5, 0x100, 0x70bd25, 0x25dfdbfe, {}, [@IEEE802154_ATTR_LLSEC_ENABLED={0x5, 0x29, 0x1}, @IEEE802154_ATTR_SHORT_ADDR={0x6, 0x4, 0xaaa1}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8, 0x2c, 0x20}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40080}, 0x19a9ad145a50bdd5)
sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000200)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="29061a0000000000000021e9ffff08001f0070687931000000000c0005000000000000000000050020004583bd1ebf95d9e4c260a5fc46db17f6c302348b47cfea9ce4f7521f72a59c8fa78f5f6e7650a94bde8946aeedd2f3bed5cadd56961a711040ed0b95b462000ebfeeef216ce7725baf2ac8b0696c859994da1695f04ca82cbbd8ea48a9e8d0bdcfe3783a593763e9fd924b4461b11c348f8bd016790000000000000000"], 0x34}}, 0x0)

08:25:53 executing program 1:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000380), r2)
sendmsg$NLBL_CIPSOV4_C_ADD(r1, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r3, 0x1, 0x0, 0x34000, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x28, 0x0, 0x0, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}]}, 0x28}}, 0x0)

[  771.840841] nbd: couldn't find device at index -1627389953
08:25:53 executing program 5:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000380), r4)
sendmsg$NLBL_CIPSOV4_C_ADD(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000003c0)={0x14, r5, 0x1, 0x0, 0x0, {0x3}}, 0x14}}, 0x0)
sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2040102d}, 0xc, 0x0}, 0x4000)
r6 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r2)
r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r7, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r6, 0x1, 0x0, 0xf0ffff, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r7, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5}]}, 0x1c}}, 0x0)

08:25:53 executing program 2:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0x0, {0x7}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

08:25:53 executing program 2:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0x0, {0x8}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

[  772.125211] nbd: couldn't find device at index -1627389953
08:25:53 executing program 0:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r3)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x30, r5, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_ID={0x5}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x1}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}]}, 0x30}, 0x1, 0x0, 0x300}, 0x0)
sendmsg$IEEE802154_LLSEC_SETPARAMS(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x2c, r5, 0x100, 0x70bd25, 0x25dfdbfe, {}, [@IEEE802154_ATTR_LLSEC_ENABLED={0x5, 0x29, 0x1}, @IEEE802154_ATTR_SHORT_ADDR={0x6, 0x4, 0xaaa1}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8, 0x2c, 0x20}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40080}, 0x19a9ad145a50bdd5)
sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000200)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="29061a0000000000000021e9ffff08001f0070687931000000000c0005000000000000000000050020004583bd1ebf95d9e4c260a5fc46db17f6c302348b47cfea9ce4f7521f72a59c8fa78f5f6e7650a94bde8946aeedd2f3bed5cadd56961a711040ed0b95b462000ebfeeef216ce7725baf2ac8b0696c859994da1695f04ca82cbbd8ea48a9e8d0bdcfe3783a593763e9fd924b4461b11c348f8bd016790000000000000000"], 0x34}}, 0x0)

08:25:53 executing program 3:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$ieee802154(0x0, r0)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r1)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r3, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r2, 0x1, 0x30000, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

[  772.329991] nbd: couldn't find device at index -1627389953
08:25:54 executing program 1:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000380), r2)
sendmsg$NLBL_CIPSOV4_C_ADD(r1, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r3, 0x1, 0x0, 0x400300, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x28, 0x0, 0x0, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}]}, 0x28}}, 0x0)

08:25:54 executing program 5:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000380), r4)
sendmsg$NLBL_CIPSOV4_C_ADD(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000003c0)={0x14, r5, 0x1, 0x0, 0x0, {0x3}}, 0x14}}, 0x0)
sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2040102d}, 0xc, 0x0}, 0x4000)
r6 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r2)
r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r7, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r6, 0x1, 0x0, 0x1000000, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r7, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5}]}, 0x1c}}, 0x0)

08:25:54 executing program 2:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

08:25:54 executing program 4:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$ieee802154(0x0, r0)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r1)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r3, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r2, 0x1, 0xf801, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

08:25:54 executing program 3:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$ieee802154(0x0, r0)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r1)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r3, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r2, 0x1, 0x40000, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

[  772.507043] nbd: couldn't find device at index -1627389953
[  772.522571] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'.
08:25:54 executing program 0:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r3)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x30, r5, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_ID={0x5}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x1}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}]}, 0x30}, 0x1, 0x0, 0x700}, 0x0)
sendmsg$IEEE802154_LLSEC_SETPARAMS(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x2c, r5, 0x100, 0x70bd25, 0x25dfdbfe, {}, [@IEEE802154_ATTR_LLSEC_ENABLED={0x5, 0x29, 0x1}, @IEEE802154_ATTR_SHORT_ADDR={0x6, 0x4, 0xaaa1}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8, 0x2c, 0x20}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40080}, 0x19a9ad145a50bdd5)
sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000200)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="29061a0000000000000021e9ffff08001f0070687931000000000c0005000000000000000000050020004583bd1ebf95d9e4c260a5fc46db17f6c302348b47cfea9ce4f7521f72a59c8fa78f5f6e7650a94bde8946aeedd2f3bed5cadd56961a711040ed0b95b462000ebfeeef216ce7725baf2ac8b0696c859994da1695f04ca82cbbd8ea48a9e8d0bdcfe3783a593763e9fd924b4461b11c348f8bd016790000000000000000"], 0x34}}, 0x0)

08:25:54 executing program 2:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0x0, {0x1, 0x2}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

08:25:54 executing program 3:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$ieee802154(0x0, r0)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r1)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r3, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r2, 0x1, 0x1fffff, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

08:25:54 executing program 4:
perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
close(0xffffffffffffffff)
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x805, 0x0)
write$uinput_user_dev(r0, &(0x7f0000000400)={'syz1\x00', {}, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3], [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe]}, 0x45c)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1)
ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0xf7)
r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000280), 0x0)
ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000140)={{0x80}, 'port1\x00'})
ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0)

[  772.783467] nbd: couldn't find device at index -1627389953
08:25:54 executing program 1:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000380), r2)
sendmsg$NLBL_CIPSOV4_C_ADD(r1, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r3, 0x1, 0x0, 0xf0ffff, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x28, 0x0, 0x0, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}]}, 0x28}}, 0x0)

08:25:54 executing program 5:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000380), r4)
sendmsg$NLBL_CIPSOV4_C_ADD(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000003c0)={0x14, r5, 0x1, 0x0, 0x0, {0x3}}, 0x14}}, 0x0)
sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2040102d}, 0xc, 0x0}, 0x4000)
r6 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r2)
r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r7, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r6, 0x1, 0x0, 0x2000000, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r7, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5}]}, 0x1c}}, 0x0)

[  772.843312] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'.
08:25:54 executing program 0:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r3)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x30, r5, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_ID={0x5}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x1}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}]}, 0x30}, 0x1, 0x0, 0xf00}, 0x0)
sendmsg$IEEE802154_LLSEC_SETPARAMS(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x2c, r5, 0x100, 0x70bd25, 0x25dfdbfe, {}, [@IEEE802154_ATTR_LLSEC_ENABLED={0x5, 0x29, 0x1}, @IEEE802154_ATTR_SHORT_ADDR={0x6, 0x4, 0xaaa1}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8, 0x2c, 0x20}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40080}, 0x19a9ad145a50bdd5)
sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000200)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="29061a0000000000000021e9ffff08001f0070687931000000000c0005000000000000000000050020004583bd1ebf95d9e4c260a5fc46db17f6c302348b47cfea9ce4f7521f72a59c8fa78f5f6e7650a94bde8946aeedd2f3bed5cadd56961a711040ed0b95b462000ebfeeef216ce7725baf2ac8b0696c859994da1695f04ca82cbbd8ea48a9e8d0bdcfe3783a593763e9fd924b4461b11c348f8bd016790000000000000000"], 0x34}}, 0x0)

[  772.944852] input: syz1 as /devices/virtual/input/input156
08:25:54 executing program 4:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0xfffff000, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

08:25:54 executing program 2:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0x0, {0x1, 0xf}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

[  773.178566] nbd: couldn't find device at index -1627389953
08:25:55 executing program 1:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000380), r2)
sendmsg$NLBL_CIPSOV4_C_ADD(r1, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r3, 0x1, 0x0, 0x1000000, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x28, 0x0, 0x0, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}]}, 0x28}}, 0x0)

08:25:55 executing program 0:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r3)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x30, r5, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_ID={0x5}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x1}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}]}, 0x30}, 0x1, 0x0, 0xf000}, 0x0)
sendmsg$IEEE802154_LLSEC_SETPARAMS(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x2c, r5, 0x100, 0x70bd25, 0x25dfdbfe, {}, [@IEEE802154_ATTR_LLSEC_ENABLED={0x5, 0x29, 0x1}, @IEEE802154_ATTR_SHORT_ADDR={0x6, 0x4, 0xaaa1}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8, 0x2c, 0x20}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40080}, 0x19a9ad145a50bdd5)
sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000200)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="29061a0000000000000021e9ffff08001f0070687931000000000c0005000000000000000000050020004583bd1ebf95d9e4c260a5fc46db17f6c302348b47cfea9ce4f7521f72a59c8fa78f5f6e7650a94bde8946aeedd2f3bed5cadd56961a711040ed0b95b462000ebfeeef216ce7725baf2ac8b0696c859994da1695f04ca82cbbd8ea48a9e8d0bdcfe3783a593763e9fd924b4461b11c348f8bd016790000000000000000"], 0x34}}, 0x0)

08:25:55 executing program 5:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000380), r4)
sendmsg$NLBL_CIPSOV4_C_ADD(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000003c0)={0x14, r5, 0x1, 0x0, 0x0, {0x3}}, 0x14}}, 0x0)
sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2040102d}, 0xc, 0x0}, 0x4000)
r6 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r2)
r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r7, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r6, 0x1, 0x0, 0xf000000, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r7, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5}]}, 0x1c}}, 0x0)

08:25:55 executing program 4:
r0 = perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
close(0xffffffffffffffff)
r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x805, 0x0)
write$uinput_user_dev(r1, &(0x7f0000000400)={'syz1\x00', {}, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3], [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe]}, 0x45c)
ioctl$UI_SET_EVBIT(r1, 0x40045564, 0x1)
ioctl$UI_SET_KEYBIT(r1, 0x40045565, 0xf7)
r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000280), 0x0)
ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f0000000140)={{0x80}, 'port1\x00'})
ioctl$UI_SET_EVBIT(r1, 0x40045564, 0x5)
ioctl$UI_DEV_SETUP(r1, 0x5501, 0x0)
write$uinput_user_dev(r1, &(0x7f0000000880)={'syz1\x00', {0x2, 0xc3, 0x40, 0x1ff}, 0x55, [0x7, 0x58, 0x80, 0x2, 0xfff, 0xffff8918, 0x7, 0x81, 0x10001, 0x6, 0x91e20000, 0x2, 0x1f, 0x2000, 0x8001, 0x20, 0x0, 0x1, 0x5, 0x5d55, 0x4, 0x5, 0xff, 0x4, 0x0, 0x2, 0x6, 0xd9, 0xffff, 0x1, 0x1000, 0x2, 0x7a4, 0x4, 0x0, 0x9, 0x7, 0x3f, 0x2, 0x8, 0x2, 0x5, 0x4, 0x1, 0xffffffc1, 0x5, 0x1, 0x1, 0x91d, 0x9b, 0x0, 0x7, 0x5, 0x3, 0x3, 0x80, 0x7, 0x2378, 0x1, 0x2, 0x1f, 0x6, 0x8, 0x3], [0x81, 0xfffff000, 0x1, 0x6, 0xffffffc0, 0x80000000, 0x0, 0x80000001, 0x6, 0x4e, 0x0, 0xfffffff8, 0x0, 0x2, 0x7f, 0x9, 0x101, 0x4, 0xf279, 0x80, 0x100, 0x4, 0x5, 0x329, 0x7, 0x32ab, 0x18d9, 0x3, 0x8, 0x401, 0x80000001, 0x1, 0x3f, 0x6d76, 0x5, 0x1, 0xff, 0xe8, 0x5, 0xfffffc01, 0x38, 0x1, 0x2, 0x7, 0x17, 0x4, 0x4, 0x81, 0x1, 0x8, 0x4, 0x0, 0x1, 0x9, 0xffff, 0x40, 0x5, 0x9, 0x8000, 0x6, 0x36, 0x7, 0xfffffff8, 0x8001], [0x100, 0x5, 0x81, 0x6, 0xbff, 0x1, 0x3, 0x7, 0x7fff, 0x7, 0xf8, 0x0, 0x3, 0x6688, 0x9, 0x401, 0x9, 0x3f, 0x3, 0x0, 0x7, 0x6, 0x8, 0x7b26, 0x9, 0x8, 0x6, 0x200, 0x2, 0x1, 0x1, 0x2, 0x0, 0x0, 0x80000001, 0xffffff80, 0xb2, 0x36000000, 0x3, 0x90fc, 0x1, 0x3, 0x7fff, 0x2, 0x10000, 0x5, 0x2, 0x1e1f, 0xffffff7f, 0x10000, 0xffffff51, 0x203f1f3c, 0xd19, 0x3d, 0x8001, 0xff, 0x2, 0x9, 0x3, 0x10000, 0x6, 0x0, 0xb517, 0x8001], [0x894, 0x6, 0x10000, 0x50, 0x400, 0xf54, 0x2, 0x6, 0xffff3618, 0x7fffffff, 0x91, 0x7ff, 0x20, 0xae2c, 0x2, 0x9, 0x6, 0x9dd, 0x8001, 0x1, 0x9, 0x5, 0x5, 0x8, 0x1, 0x1, 0x0, 0xfffffffb, 0x0, 0x2, 0x8b19, 0x7fff, 0x2400, 0x9, 0x4, 0x100, 0x2, 0x401, 0x81, 0x6, 0x400, 0xbc5, 0x1, 0x4, 0x800, 0x8, 0x7fff, 0xffffa92e, 0x101, 0x0, 0x35, 0x1, 0x9, 0x8000, 0x3, 0x80, 0x9, 0x8, 0x0, 0x0, 0x2, 0x2, 0x0, 0x6fd8]}, 0x45c)
dup3(r0, r1, 0x80000)

[  773.283333] nbd: couldn't find device at index -1627389953
08:25:55 executing program 3:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$ieee802154(0x0, r0)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r1)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r3, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r2, 0x1, 0xf0ffff, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

08:25:55 executing program 2:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

08:25:55 executing program 1:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000380), r2)
sendmsg$NLBL_CIPSOV4_C_ADD(r1, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r3, 0x1, 0x0, 0x2000000, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x28, 0x0, 0x0, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}]}, 0x28}}, 0x0)

[  773.528175] input: syz1 as /devices/virtual/input/input157
08:25:55 executing program 4:
r0 = perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
close(0xffffffffffffffff)
r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x805, 0x0)
write$uinput_user_dev(r1, &(0x7f0000000400)={'syz1\x00', {}, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3], [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe]}, 0x45c)
ioctl$UI_SET_EVBIT(r1, 0x40045564, 0x1)
ioctl$UI_SET_KEYBIT(r1, 0x40045565, 0xf7)
r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000280), 0x0)
ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f0000000140)={{0x80}, 'port1\x00'})
ioctl$UI_SET_EVBIT(r1, 0x40045564, 0x5)
ioctl$UI_DEV_SETUP(r1, 0x5501, 0x0)
write$uinput_user_dev(r1, &(0x7f0000000880)={'syz1\x00', {0x2, 0xc3, 0x40, 0x1ff}, 0x55, [0x7, 0x58, 0x80, 0x2, 0xfff, 0xffff8918, 0x7, 0x81, 0x10001, 0x6, 0x91e20000, 0x2, 0x1f, 0x2000, 0x8001, 0x20, 0x0, 0x1, 0x5, 0x5d55, 0x4, 0x5, 0xff, 0x4, 0x0, 0x2, 0x6, 0xd9, 0xffff, 0x1, 0x1000, 0x2, 0x7a4, 0x4, 0x0, 0x9, 0x7, 0x3f, 0x2, 0x8, 0x2, 0x5, 0x4, 0x1, 0xffffffc1, 0x5, 0x1, 0x1, 0x91d, 0x9b, 0x0, 0x7, 0x5, 0x3, 0x3, 0x80, 0x7, 0x2378, 0x1, 0x2, 0x1f, 0x6, 0x8, 0x3], [0x81, 0xfffff000, 0x1, 0x6, 0xffffffc0, 0x80000000, 0x0, 0x80000001, 0x6, 0x4e, 0x0, 0xfffffff8, 0x0, 0x2, 0x7f, 0x9, 0x101, 0x4, 0xf279, 0x80, 0x100, 0x4, 0x5, 0x329, 0x7, 0x32ab, 0x18d9, 0x3, 0x8, 0x401, 0x80000001, 0x1, 0x3f, 0x6d76, 0x5, 0x1, 0xff, 0xe8, 0x5, 0xfffffc01, 0x38, 0x1, 0x2, 0x7, 0x17, 0x4, 0x4, 0x81, 0x1, 0x8, 0x4, 0x0, 0x1, 0x9, 0xffff, 0x40, 0x5, 0x9, 0x8000, 0x6, 0x36, 0x7, 0xfffffff8, 0x8001], [0x100, 0x5, 0x81, 0x6, 0xbff, 0x1, 0x3, 0x7, 0x7fff, 0x7, 0xf8, 0x0, 0x3, 0x6688, 0x9, 0x401, 0x9, 0x3f, 0x3, 0x0, 0x7, 0x6, 0x8, 0x7b26, 0x9, 0x8, 0x6, 0x200, 0x2, 0x1, 0x1, 0x2, 0x0, 0x0, 0x80000001, 0xffffff80, 0xb2, 0x36000000, 0x3, 0x90fc, 0x1, 0x3, 0x7fff, 0x2, 0x10000, 0x5, 0x2, 0x1e1f, 0xffffff7f, 0x10000, 0xffffff51, 0x203f1f3c, 0xd19, 0x3d, 0x8001, 0xff, 0x2, 0x9, 0x3, 0x10000, 0x6, 0x0, 0xb517, 0x8001], [0x894, 0x6, 0x10000, 0x50, 0x400, 0xf54, 0x2, 0x6, 0xffff3618, 0x7fffffff, 0x91, 0x7ff, 0x20, 0xae2c, 0x2, 0x9, 0x6, 0x9dd, 0x8001, 0x1, 0x9, 0x5, 0x5, 0x8, 0x1, 0x1, 0x0, 0xfffffffb, 0x0, 0x2, 0x8b19, 0x7fff, 0x2400, 0x9, 0x4, 0x100, 0x2, 0x401, 0x81, 0x6, 0x400, 0xbc5, 0x1, 0x4, 0x800, 0x8, 0x7fff, 0xffffa92e, 0x101, 0x0, 0x35, 0x1, 0x9, 0x8000, 0x3, 0x80, 0x9, 0x8, 0x0, 0x0, 0x2, 0x2, 0x0, 0x6fd8]}, 0x45c)
dup3(r0, r1, 0x80000)

08:25:55 executing program 3:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$ieee802154(0x0, r0)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r1)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r3, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r2, 0x1, 0x1000000, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

08:25:55 executing program 0:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r3)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x30, r5, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_ID={0x5}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x1}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}]}, 0x30}, 0x1, 0x0, 0x30000}, 0x0)
sendmsg$IEEE802154_LLSEC_SETPARAMS(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x2c, r5, 0x100, 0x70bd25, 0x25dfdbfe, {}, [@IEEE802154_ATTR_LLSEC_ENABLED={0x5, 0x29, 0x1}, @IEEE802154_ATTR_SHORT_ADDR={0x6, 0x4, 0xaaa1}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8, 0x2c, 0x20}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40080}, 0x19a9ad145a50bdd5)
sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000200)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="29061a0000000000000021e9ffff08001f0070687931000000000c0005000000000000000000050020004583bd1ebf95d9e4c260a5fc46db17f6c302348b47cfea9ce4f7521f72a59c8fa78f5f6e7650a94bde8946aeedd2f3bed5cadd56961a711040ed0b95b462000ebfeeef216ce7725baf2ac8b0696c859994da1695f04ca82cbbd8ea48a9e8d0bdcfe3783a593763e9fd924b4461b11c348f8bd016790000000000000000"], 0x34}}, 0x0)

[  773.780011] input: syz1 as /devices/virtual/input/input158
[  773.796499] nbd: couldn't find device at index -1627389953
[  773.810483] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'.
08:25:55 executing program 2:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0x2}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

08:25:55 executing program 5:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000380), r4)
sendmsg$NLBL_CIPSOV4_C_ADD(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000003c0)={0x14, r5, 0x1, 0x0, 0x0, {0x3}}, 0x14}}, 0x0)
sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2040102d}, 0xc, 0x0}, 0x4000)
r6 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r2)
r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r7, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r6, 0x1, 0x0, 0x9effffff, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r7, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5}]}, 0x1c}}, 0x0)

08:25:55 executing program 1:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000380), r2)
sendmsg$NLBL_CIPSOV4_C_ADD(r1, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r3, 0x1, 0x0, 0x3000000, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x28, 0x0, 0x0, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}]}, 0x28}}, 0x0)

08:25:55 executing program 4:
r0 = perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
close(0xffffffffffffffff)
r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x805, 0x0)
write$uinput_user_dev(r1, &(0x7f0000000400)={'syz1\x00', {}, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3], [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe]}, 0x45c)
ioctl$UI_SET_EVBIT(r1, 0x40045564, 0x1)
ioctl$UI_SET_KEYBIT(r1, 0x40045565, 0xf7)
r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000280), 0x0)
ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f0000000140)={{0x80}, 'port1\x00'})
ioctl$UI_SET_EVBIT(r1, 0x40045564, 0x5)
ioctl$UI_DEV_SETUP(r1, 0x5501, 0x0)
write$uinput_user_dev(r1, &(0x7f0000000880)={'syz1\x00', {0x2, 0xc3, 0x40, 0x1ff}, 0x55, [0x7, 0x58, 0x80, 0x2, 0xfff, 0xffff8918, 0x7, 0x81, 0x10001, 0x6, 0x91e20000, 0x2, 0x1f, 0x2000, 0x8001, 0x20, 0x0, 0x1, 0x5, 0x5d55, 0x4, 0x5, 0xff, 0x4, 0x0, 0x2, 0x6, 0xd9, 0xffff, 0x1, 0x1000, 0x2, 0x7a4, 0x4, 0x0, 0x9, 0x7, 0x3f, 0x2, 0x8, 0x2, 0x5, 0x4, 0x1, 0xffffffc1, 0x5, 0x1, 0x1, 0x91d, 0x9b, 0x0, 0x7, 0x5, 0x3, 0x3, 0x80, 0x7, 0x2378, 0x1, 0x2, 0x1f, 0x6, 0x8, 0x3], [0x81, 0xfffff000, 0x1, 0x6, 0xffffffc0, 0x80000000, 0x0, 0x80000001, 0x6, 0x4e, 0x0, 0xfffffff8, 0x0, 0x2, 0x7f, 0x9, 0x101, 0x4, 0xf279, 0x80, 0x100, 0x4, 0x5, 0x329, 0x7, 0x32ab, 0x18d9, 0x3, 0x8, 0x401, 0x80000001, 0x1, 0x3f, 0x6d76, 0x5, 0x1, 0xff, 0xe8, 0x5, 0xfffffc01, 0x38, 0x1, 0x2, 0x7, 0x17, 0x4, 0x4, 0x81, 0x1, 0x8, 0x4, 0x0, 0x1, 0x9, 0xffff, 0x40, 0x5, 0x9, 0x8000, 0x6, 0x36, 0x7, 0xfffffff8, 0x8001], [0x100, 0x5, 0x81, 0x6, 0xbff, 0x1, 0x3, 0x7, 0x7fff, 0x7, 0xf8, 0x0, 0x3, 0x6688, 0x9, 0x401, 0x9, 0x3f, 0x3, 0x0, 0x7, 0x6, 0x8, 0x7b26, 0x9, 0x8, 0x6, 0x200, 0x2, 0x1, 0x1, 0x2, 0x0, 0x0, 0x80000001, 0xffffff80, 0xb2, 0x36000000, 0x3, 0x90fc, 0x1, 0x3, 0x7fff, 0x2, 0x10000, 0x5, 0x2, 0x1e1f, 0xffffff7f, 0x10000, 0xffffff51, 0x203f1f3c, 0xd19, 0x3d, 0x8001, 0xff, 0x2, 0x9, 0x3, 0x10000, 0x6, 0x0, 0xb517, 0x8001], [0x894, 0x6, 0x10000, 0x50, 0x400, 0xf54, 0x2, 0x6, 0xffff3618, 0x7fffffff, 0x91, 0x7ff, 0x20, 0xae2c, 0x2, 0x9, 0x6, 0x9dd, 0x8001, 0x1, 0x9, 0x5, 0x5, 0x8, 0x1, 0x1, 0x0, 0xfffffffb, 0x0, 0x2, 0x8b19, 0x7fff, 0x2400, 0x9, 0x4, 0x100, 0x2, 0x401, 0x81, 0x6, 0x400, 0xbc5, 0x1, 0x4, 0x800, 0x8, 0x7fff, 0xffffa92e, 0x101, 0x0, 0x35, 0x1, 0x9, 0x8000, 0x3, 0x80, 0x9, 0x8, 0x0, 0x0, 0x2, 0x2, 0x0, 0x6fd8]}, 0x45c)
r3 = dup3(r0, r1, 0x80000)
sendfile(r3, r2, 0x0, 0xffffffff)
ioctl$UI_DEV_CREATE(0xffffffffffffffff, 0x5501)

08:25:55 executing program 3:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$ieee802154(0x0, r0)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r1)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r3, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r2, 0x1, 0x2000000, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

08:25:55 executing program 2:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0xf}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

[  774.088328] input: syz1 as /devices/virtual/input/input159
[  774.120862] nbd: couldn't find device at index -1627389953
08:25:55 executing program 4:
r0 = perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
close(0xffffffffffffffff)
r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x805, 0x0)
write$uinput_user_dev(r1, &(0x7f0000000400)={'syz1\x00', {}, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3], [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe]}, 0x45c)
ioctl$UI_SET_EVBIT(r1, 0x40045564, 0x1)
ioctl$UI_SET_KEYBIT(r1, 0x40045565, 0xf7)
r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000280), 0x0)
ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f0000000140)={{0x80}, 'port1\x00'})
ioctl$UI_SET_EVBIT(r1, 0x40045564, 0x5)
ioctl$UI_DEV_SETUP(r1, 0x5501, 0x0)
write$uinput_user_dev(r1, &(0x7f0000000880)={'syz1\x00', {0x2, 0xc3, 0x40, 0x1ff}, 0x55, [0x7, 0x58, 0x80, 0x2, 0xfff, 0xffff8918, 0x7, 0x81, 0x10001, 0x6, 0x91e20000, 0x2, 0x1f, 0x2000, 0x8001, 0x20, 0x0, 0x1, 0x5, 0x5d55, 0x4, 0x5, 0xff, 0x4, 0x0, 0x2, 0x6, 0xd9, 0xffff, 0x1, 0x1000, 0x2, 0x7a4, 0x4, 0x0, 0x9, 0x7, 0x3f, 0x2, 0x8, 0x2, 0x5, 0x4, 0x1, 0xffffffc1, 0x5, 0x1, 0x1, 0x91d, 0x9b, 0x0, 0x7, 0x5, 0x3, 0x3, 0x80, 0x7, 0x2378, 0x1, 0x2, 0x1f, 0x6, 0x8, 0x3], [0x81, 0xfffff000, 0x1, 0x6, 0xffffffc0, 0x80000000, 0x0, 0x80000001, 0x6, 0x4e, 0x0, 0xfffffff8, 0x0, 0x2, 0x7f, 0x9, 0x101, 0x4, 0xf279, 0x80, 0x100, 0x4, 0x5, 0x329, 0x7, 0x32ab, 0x18d9, 0x3, 0x8, 0x401, 0x80000001, 0x1, 0x3f, 0x6d76, 0x5, 0x1, 0xff, 0xe8, 0x5, 0xfffffc01, 0x38, 0x1, 0x2, 0x7, 0x17, 0x4, 0x4, 0x81, 0x1, 0x8, 0x4, 0x0, 0x1, 0x9, 0xffff, 0x40, 0x5, 0x9, 0x8000, 0x6, 0x36, 0x7, 0xfffffff8, 0x8001], [0x100, 0x5, 0x81, 0x6, 0xbff, 0x1, 0x3, 0x7, 0x7fff, 0x7, 0xf8, 0x0, 0x3, 0x6688, 0x9, 0x401, 0x9, 0x3f, 0x3, 0x0, 0x7, 0x6, 0x8, 0x7b26, 0x9, 0x8, 0x6, 0x200, 0x2, 0x1, 0x1, 0x2, 0x0, 0x0, 0x80000001, 0xffffff80, 0xb2, 0x36000000, 0x3, 0x90fc, 0x1, 0x3, 0x7fff, 0x2, 0x10000, 0x5, 0x2, 0x1e1f, 0xffffff7f, 0x10000, 0xffffff51, 0x203f1f3c, 0xd19, 0x3d, 0x8001, 0xff, 0x2, 0x9, 0x3, 0x10000, 0x6, 0x0, 0xb517, 0x8001], [0x894, 0x6, 0x10000, 0x50, 0x400, 0xf54, 0x2, 0x6, 0xffff3618, 0x7fffffff, 0x91, 0x7ff, 0x20, 0xae2c, 0x2, 0x9, 0x6, 0x9dd, 0x8001, 0x1, 0x9, 0x5, 0x5, 0x8, 0x1, 0x1, 0x0, 0xfffffffb, 0x0, 0x2, 0x8b19, 0x7fff, 0x2400, 0x9, 0x4, 0x100, 0x2, 0x401, 0x81, 0x6, 0x400, 0xbc5, 0x1, 0x4, 0x800, 0x8, 0x7fff, 0xffffa92e, 0x101, 0x0, 0x35, 0x1, 0x9, 0x8000, 0x3, 0x80, 0x9, 0x8, 0x0, 0x0, 0x2, 0x2, 0x0, 0x6fd8]}, 0x45c)
r3 = dup3(r0, r1, 0x80000)
sendfile(r3, r2, 0x0, 0xffffffff)
ioctl$UI_DEV_CREATE(0xffffffffffffffff, 0x5501)

08:25:55 executing program 1:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000380), r2)
sendmsg$NLBL_CIPSOV4_C_ADD(r1, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r3, 0x1, 0x0, 0x7000000, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x28, 0x0, 0x0, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}]}, 0x28}}, 0x0)

08:25:55 executing program 5:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000380), r4)
sendmsg$NLBL_CIPSOV4_C_ADD(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000003c0)={0x14, r5, 0x1, 0x0, 0x0, {0x3}}, 0x14}}, 0x0)
sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2040102d}, 0xc, 0x0}, 0x4000)
r6 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r2)
r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r7, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r6, 0x1, 0x0, 0xa9d7cfca, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r7, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5}]}, 0x1c}}, 0x0)

08:25:55 executing program 0:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r3)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x30, r5, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_ID={0x5}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x1}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}]}, 0x30}, 0x1, 0x0, 0x34000}, 0x0)
sendmsg$IEEE802154_LLSEC_SETPARAMS(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x2c, r5, 0x100, 0x70bd25, 0x25dfdbfe, {}, [@IEEE802154_ATTR_LLSEC_ENABLED={0x5, 0x29, 0x1}, @IEEE802154_ATTR_SHORT_ADDR={0x6, 0x4, 0xaaa1}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8, 0x2c, 0x20}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40080}, 0x19a9ad145a50bdd5)
sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000200)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="29061a0000000000000021e9ffff08001f0070687931000000000c0005000000000000000000050020004583bd1ebf95d9e4c260a5fc46db17f6c302348b47cfea9ce4f7521f72a59c8fa78f5f6e7650a94bde8946aeedd2f3bed5cadd56961a711040ed0b95b462000ebfeeef216ce7725baf2ac8b0696c859994da1695f04ca82cbbd8ea48a9e8d0bdcfe3783a593763e9fd924b4461b11c348f8bd016790000000000000000"], 0x34}}, 0x0)

[  774.293353] input: syz1 as /devices/virtual/input/input160
08:25:56 executing program 4:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x805, 0x0)
write$uinput_user_dev(r0, &(0x7f0000000400)={'syz1\x00'}, 0x45c)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1)
ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0xf7)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x5)
ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) (fail_nth: 1)

[  774.511096] FAULT_INJECTION: forcing a failure.
[  774.511096] name failslab, interval 1, probability 0, space 0, times 0
[  774.522849] CPU: 0 PID: 23492 Comm: syz-executor.4 Not tainted 4.19.211-syzkaller #0
[  774.522990] nbd: couldn't find device at index -1627389953
[  774.530732] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  774.530738] Call Trace:
[  774.530759]  dump_stack+0x1fc/0x2ef
[  774.530779]  should_fail.cold+0xa/0xf
[  774.530797]  ? setup_fault_attr+0x200/0x200
[  774.530812]  ? lock_acquire+0x170/0x3c0
[  774.530833]  __should_failslab+0x115/0x180
[  774.530852]  should_failslab+0x5/0x10
[  774.530866]  __kmalloc+0x2ab/0x3c0
[  774.530880]  ? input_register_device+0x4f8/0xb90
[  774.530897]  input_register_device+0x4f8/0xb90
[  774.530916]  uinput_ioctl_handler.isra.0+0x8fa/0x1ae0
[  774.530931]  ? uinput_dev_erase_effect+0x180/0x180
[  774.542172] validate_nla: 18 callbacks suppressed
[  774.542195] netlink: 'syz-executor.2': attribute type 1 has an invalid length.
[  774.545899]  ? get_pid_task+0xf4/0x190
[  774.545916]  ? mark_held_locks+0xf0/0xf0
[  774.545929]  ? proc_fail_nth_write+0x95/0x1d0
[  774.545944]  ? proc_tgid_io_accounting+0x7f0/0x7f0
[  774.545958]  ? __fdget_pos+0x26f/0x310
[  774.545981]  ? ksys_write+0x241/0x2a0
[  774.545997]  ? uinput_ioctl_handler.isra.0+0x1ae0/0x1ae0
[  774.546012]  do_vfs_ioctl+0xcdb/0x12e0
[  774.546029]  ? lock_downgrade+0x720/0x720
[  774.546047]  ? check_preemption_disabled+0x41/0x280
[  774.546061]  ? ioctl_preallocate+0x200/0x200
08:25:56 executing program 3:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$ieee802154(0x0, r0)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r1)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r3, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r2, 0x1, 0x3000000, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

[  774.546078]  ? __fget+0x356/0x510
[  774.546095]  ? do_dup2+0x450/0x450
[  774.546107]  ? vfs_write+0x393/0x540
[  774.546123]  ? fput+0x2b/0x190
[  774.546143]  ksys_ioctl+0x9b/0xc0
[  774.546160]  __x64_sys_ioctl+0x6f/0xb0
[  774.546173]  ? lockdep_hardirqs_on+0x3a8/0x5c0
[  774.546187]  do_syscall_64+0xf9/0x620
[  774.546206]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  774.546218] RIP: 0033:0x7ffac9826109
08:25:56 executing program 4:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x805, 0x0)
write$uinput_user_dev(r0, &(0x7f0000000400)={'syz1\x00'}, 0x45c)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1)
ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0xf7)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x5)
ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) (fail_nth: 2)

[  774.546231] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  774.546239] RSP: 002b:00007ffac819b168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  774.546252] RAX: ffffffffffffffda RBX: 00007ffac9938f60 RCX: 00007ffac9826109
[  774.546260] RDX: 0000000000000000 RSI: 0000000000005501 RDI: 0000000000000003
[  774.546269] RBP: 00007ffac819b1d0 R08: 0000000000000000 R09: 0000000000000000
[  774.546276] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  774.546284] R13: 00007ffff7235a7f R14: 00007ffac819b300 R15: 0000000000022000
[  774.774366] FAULT_INJECTION: forcing a failure.
[  774.774366] name failslab, interval 1, probability 0, space 0, times 0
[  774.785695] CPU: 1 PID: 23501 Comm: syz-executor.4 Not tainted 4.19.211-syzkaller #0
[  774.793580] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  774.802934] Call Trace:
[  774.805527]  dump_stack+0x1fc/0x2ef
[  774.809159]  should_fail.cold+0xa/0xf
[  774.812966]  ? setup_fault_attr+0x200/0x200
[  774.817289]  ? lock_acquire+0x170/0x3c0
[  774.821271]  __should_failslab+0x115/0x180
[  774.825510]  should_failslab+0x5/0x10
[  774.829315]  kmem_cache_alloc_trace+0x284/0x380
[  774.833990]  device_add+0xe5a/0x16d0
[  774.837717]  ? device_check_offline+0x280/0x280
[  774.842391]  ? rcu_read_lock_sched_held+0x16c/0x1d0
[  774.847409]  ? __kmalloc+0x38e/0x3c0
[  774.851131]  ? input_register_device+0x4f8/0xb90
[  774.855896]  input_register_device+0x65c/0xb90
[  774.860483]  uinput_ioctl_handler.isra.0+0x8fa/0x1ae0
[  774.865676]  ? uinput_dev_erase_effect+0x180/0x180
[  774.870613]  ? get_pid_task+0xf4/0x190
[  774.874505]  ? mark_held_locks+0xf0/0xf0
[  774.878566]  ? proc_fail_nth_write+0x95/0x1d0
[  774.883060]  ? proc_tgid_io_accounting+0x7f0/0x7f0
[  774.887988]  ? __fdget_pos+0x26f/0x310
[  774.891905]  ? ksys_write+0x241/0x2a0
[  774.895710]  ? uinput_ioctl_handler.isra.0+0x1ae0/0x1ae0
[  774.901163]  do_vfs_ioctl+0xcdb/0x12e0
[  774.905050]  ? lock_downgrade+0x720/0x720
[  774.909199]  ? check_preemption_disabled+0x41/0x280
[  774.914214]  ? ioctl_preallocate+0x200/0x200
[  774.919149]  ? __fget+0x356/0x510
08:25:56 executing program 2:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0xf0}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

[  774.921849] nbd: couldn't find device at index -1627389953
[  774.922603]  ? do_dup2+0x450/0x450
[  774.922617]  ? vfs_write+0x393/0x540
[  774.922633]  ? fput+0x2b/0x190
[  774.922653]  ksys_ioctl+0x9b/0xc0
[  774.922668]  __x64_sys_ioctl+0x6f/0xb0
[  774.945989]  ? lockdep_hardirqs_on+0x3a8/0x5c0
[  774.950578]  do_syscall_64+0xf9/0x620
[  774.954388]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  774.959575] RIP: 0033:0x7ffac9826109
[  774.963288] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  774.982184] RSP: 002b:00007ffac819b168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  774.989895] RAX: ffffffffffffffda RBX: 00007ffac9938f60 RCX: 00007ffac9826109
[  774.997163] RDX: 0000000000000000 RSI: 0000000000005501 RDI: 0000000000000003
[  775.004429] RBP: 00007ffac819b1d0 R08: 0000000000000000 R09: 0000000000000000
[  775.005013] netlink: 'syz-executor.2': attribute type 1 has an invalid length.
08:25:56 executing program 4:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x805, 0x0)
write$uinput_user_dev(r0, &(0x7f0000000400)={'syz1\x00'}, 0x45c)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1)
ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0xf7)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x5)
ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) (fail_nth: 3)

[  775.011692] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  775.011701] R13: 00007ffff7235a7f R14: 00007ffac819b300 R15: 0000000000022000
[  775.097532] FAULT_INJECTION: forcing a failure.
[  775.097532] name failslab, interval 1, probability 0, space 0, times 0
[  775.114020] CPU: 0 PID: 23512 Comm: syz-executor.4 Not tainted 4.19.211-syzkaller #0
[  775.121932] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  775.131283] Call Trace:
[  775.133876]  dump_stack+0x1fc/0x2ef
[  775.137513]  should_fail.cold+0xa/0xf
[  775.141322]  ? setup_fault_attr+0x200/0x200
[  775.145647]  ? lock_acquire+0x170/0x3c0
[  775.149632]  __should_failslab+0x115/0x180
[  775.153872]  should_failslab+0x5/0x10
[  775.157677]  __kmalloc_track_caller+0x2a6/0x3c0
[  775.160325] nbd: couldn't find device at index -1627389953
[  775.162342]  ? kstrdup_const+0x53/0x80
[  775.162361]  kstrdup+0x36/0x70
[  775.162379]  kstrdup_const+0x53/0x80
[  775.162394]  __kernfs_new_node+0x9b/0x680
[  775.162410]  ? kernfs_dop_revalidate+0x3a0/0x3a0
[  775.187646]  ? mark_held_locks+0xf0/0xf0
[  775.191719]  ? __lock_acquire+0x6de/0x3ff0
[  775.195961]  kernfs_create_dir_ns+0x9e/0x230
[  775.200384]  sysfs_create_dir_ns+0x127/0x280
[  775.205229]  ? sysfs_create_mount_point+0xb0/0xb0
[  775.210074]  ? lock_acquire+0x170/0x3c0
[  775.214043]  ? kobject_add_internal+0x134/0x9c0
[  775.218694]  ? ksys_ioctl+0x9b/0xc0
[  775.222313]  ? class_dir_child_ns_type+0x9/0x60
[  775.226969]  kobject_add_internal+0x2a5/0x9c0
[  775.231480]  ? mark_held_locks+0x11/0xf0
[  775.235548]  kobject_add+0x150/0x1c0
[  775.239254]  ? kset_create_and_add+0x1a0/0x1a0
[  775.243835]  device_add+0x37b/0x16d0
[  775.247537]  ? device_check_offline+0x280/0x280
[  775.252193]  ? rcu_read_lock_sched_held+0x16c/0x1d0
[  775.257191]  ? __kmalloc+0x38e/0x3c0
[  775.260894]  ? input_register_device+0x4f8/0xb90
[  775.265634]  input_register_device+0x65c/0xb90
[  775.270199]  uinput_ioctl_handler.isra.0+0x8fa/0x1ae0
[  775.275487]  ? uinput_dev_erase_effect+0x180/0x180
[  775.280400]  ? get_pid_task+0xf4/0x190
[  775.284269]  ? mark_held_locks+0xf0/0xf0
[  775.288317]  ? proc_fail_nth_write+0x95/0x1d0
[  775.292793]  ? proc_tgid_io_accounting+0x7f0/0x7f0
[  775.297705]  ? __fdget_pos+0x26f/0x310
[  775.301576]  ? ksys_write+0x241/0x2a0
[  775.305367]  ? uinput_ioctl_handler.isra.0+0x1ae0/0x1ae0
[  775.310913]  do_vfs_ioctl+0xcdb/0x12e0
[  775.314791]  ? lock_downgrade+0x720/0x720
[  775.318933]  ? check_preemption_disabled+0x41/0x280
[  775.323937]  ? ioctl_preallocate+0x200/0x200
[  775.328327]  ? __fget+0x356/0x510
[  775.331766]  ? do_dup2+0x450/0x450
[  775.335293]  ? vfs_write+0x393/0x540
[  775.338999]  ? fput+0x2b/0x190
[  775.342177]  ksys_ioctl+0x9b/0xc0
[  775.345611]  __x64_sys_ioctl+0x6f/0xb0
[  775.349479]  ? lockdep_hardirqs_on+0x3a8/0x5c0
[  775.354040]  do_syscall_64+0xf9/0x620
[  775.357823]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  775.363110] RIP: 0033:0x7ffac9826109
[  775.366881] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  775.385770] RSP: 002b:00007ffac819b168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
08:25:57 executing program 5:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000380), r4)
sendmsg$NLBL_CIPSOV4_C_ADD(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000003c0)={0x14, r5, 0x1, 0x0, 0x0, {0x3}}, 0x14}}, 0x0)
sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2040102d}, 0xc, 0x0}, 0x4000)
r6 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r2)
r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r7, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r6, 0x1, 0x0, 0xcacfd7a9, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r7, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5}]}, 0x1c}}, 0x0)

08:25:57 executing program 1:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000380), r2)
sendmsg$NLBL_CIPSOV4_C_ADD(r1, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r3, 0x1, 0x0, 0x8000000, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x28, 0x0, 0x0, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}]}, 0x28}}, 0x0)

08:25:57 executing program 0:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r3)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x30, r5, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_ID={0x5}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x1}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}]}, 0x30}, 0x1, 0x0, 0x400300}, 0x0)
sendmsg$IEEE802154_LLSEC_SETPARAMS(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x2c, r5, 0x100, 0x70bd25, 0x25dfdbfe, {}, [@IEEE802154_ATTR_LLSEC_ENABLED={0x5, 0x29, 0x1}, @IEEE802154_ATTR_SHORT_ADDR={0x6, 0x4, 0xaaa1}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8, 0x2c, 0x20}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40080}, 0x19a9ad145a50bdd5)
sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000200)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="29061a0000000000000021e9ffff08001f0070687931000000000c0005000000000000000000050020004583bd1ebf95d9e4c260a5fc46db17f6c302348b47cfea9ce4f7521f72a59c8fa78f5f6e7650a94bde8946aeedd2f3bed5cadd56961a711040ed0b95b462000ebfeeef216ce7725baf2ac8b0696c859994da1695f04ca82cbbd8ea48a9e8d0bdcfe3783a593763e9fd924b4461b11c348f8bd016790000000000000000"], 0x34}}, 0x0)

08:25:57 executing program 2:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0xf00}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

08:25:57 executing program 3:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$ieee802154(0x0, r0)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r1)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r3, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r2, 0x1, 0x4000000, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

[  775.393462] RAX: ffffffffffffffda RBX: 00007ffac9938f60 RCX: 00007ffac9826109
[  775.400715] RDX: 0000000000000000 RSI: 0000000000005501 RDI: 0000000000000003
[  775.407967] RBP: 00007ffac819b1d0 R08: 0000000000000000 R09: 0000000000000000
[  775.415214] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  775.422462] R13: 00007ffff7235a7f R14: 00007ffac819b300 R15: 0000000000022000
[  775.486173] kobject_add_internal failed for input163 (error: -12 parent: input)
08:25:57 executing program 4:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x805, 0x0)
write$uinput_user_dev(r0, &(0x7f0000000400)={'syz1\x00'}, 0x45c)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1)
ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0xf7)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x5)
ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) (fail_nth: 4)

[  775.627915] netlink: 'syz-executor.2': attribute type 1 has an invalid length.
[  775.685974] FAULT_INJECTION: forcing a failure.
[  775.685974] name failslab, interval 1, probability 0, space 0, times 0
[  775.700692] CPU: 0 PID: 23532 Comm: syz-executor.4 Not tainted 4.19.211-syzkaller #0
[  775.708593] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  775.717946] Call Trace:
[  775.720543]  dump_stack+0x1fc/0x2ef
[  775.724179]  should_fail.cold+0xa/0xf
[  775.727987]  ? setup_fault_attr+0x200/0x200
[  775.732314]  ? lock_acquire+0x170/0x3c0
[  775.736344]  __should_failslab+0x115/0x180
[  775.740588]  should_failslab+0x5/0x10
[  775.744395]  kmem_cache_alloc+0x277/0x370
[  775.748555]  __kernfs_new_node+0xd2/0x680
[  775.752714]  ? kernfs_dop_revalidate+0x3a0/0x3a0
[  775.757479]  ? mark_held_locks+0xf0/0xf0
[  775.761547]  ? __lock_acquire+0x6de/0x3ff0
[  775.765794]  kernfs_create_dir_ns+0x9e/0x230
[  775.770217]  sysfs_create_dir_ns+0x127/0x280
[  775.774627]  ? sysfs_create_mount_point+0xb0/0xb0
[  775.779474]  ? lock_acquire+0x170/0x3c0
[  775.783543]  ? kobject_add_internal+0x134/0x9c0
[  775.788216]  ? ksys_ioctl+0x9b/0xc0
[  775.791846]  ? class_dir_child_ns_type+0x9/0x60
[  775.796524]  kobject_add_internal+0x2a5/0x9c0
[  775.801022]  ? mark_held_locks+0x11/0xf0
[  775.805092]  kobject_add+0x150/0x1c0
[  775.808823]  ? kset_create_and_add+0x1a0/0x1a0
[  775.813428]  device_add+0x37b/0x16d0
[  775.814321] nbd: couldn't find device at index -1627389953
[  775.817144]  ? device_check_offline+0x280/0x280
[  775.817163]  ? rcu_read_lock_sched_held+0x16c/0x1d0
[  775.817176]  ? __kmalloc+0x38e/0x3c0
[  775.817188]  ? input_register_device+0x4f8/0xb90
[  775.817206]  input_register_device+0x65c/0xb90
[  775.817226]  uinput_ioctl_handler.isra.0+0x8fa/0x1ae0
[  775.817242]  ? uinput_dev_erase_effect+0x180/0x180
[  775.817261]  ? get_pid_task+0xf4/0x190
[  775.817276]  ? mark_held_locks+0xf0/0xf0
[  775.817289]  ? proc_fail_nth_write+0x95/0x1d0
[  775.817303]  ? proc_tgid_io_accounting+0x7f0/0x7f0
[  775.817317]  ? __fdget_pos+0x26f/0x310
[  775.817338]  ? ksys_write+0x241/0x2a0
[  775.817354]  ? uinput_ioctl_handler.isra.0+0x1ae0/0x1ae0
[  775.863607] netlink: 'syz-executor.3': attribute type 1 has an invalid length.
[  775.868108]  do_vfs_ioctl+0xcdb/0x12e0
[  775.868127]  ? lock_downgrade+0x720/0x720
[  775.868143]  ? check_preemption_disabled+0x41/0x280
[  775.868155]  ? ioctl_preallocate+0x200/0x200
[  775.868171]  ? __fget+0x356/0x510
[  775.868187]  ? do_dup2+0x450/0x450
[  775.868199]  ? vfs_write+0x393/0x540
[  775.868213]  ? fput+0x2b/0x190
[  775.868233]  ksys_ioctl+0x9b/0xc0
[  775.868248]  __x64_sys_ioctl+0x6f/0xb0
[  775.868263]  ? lockdep_hardirqs_on+0x3a8/0x5c0
[  775.868275]  do_syscall_64+0xf9/0x620
[  775.868295]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  775.868307] RIP: 0033:0x7ffac9826109
[  775.868321] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  775.868328] RSP: 002b:00007ffac819b168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  775.868344] RAX: ffffffffffffffda RBX: 00007ffac9938f60 RCX: 00007ffac9826109
08:25:57 executing program 2:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0xf000}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

[  775.983603] RDX: 0000000000000000 RSI: 0000000000005501 RDI: 0000000000000003
[  775.991050] RBP: 00007ffac819b1d0 R08: 0000000000000000 R09: 0000000000000000
[  775.998320] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  776.005589] R13: 00007ffff7235a7f R14: 00007ffac819b300 R15: 0000000000022000
[  776.011710] nbd: couldn't find device at index -1627389953
[  776.029119] kobject_add_internal failed for input164 (error: -12 parent: input)
08:25:57 executing program 1:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000380), r2)
sendmsg$NLBL_CIPSOV4_C_ADD(r1, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r3, 0x1, 0x0, 0xf000000, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x28, 0x0, 0x0, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}]}, 0x28}}, 0x0)

[  776.054212] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'.
08:25:57 executing program 4:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x805, 0x0)
write$uinput_user_dev(r0, &(0x7f0000000400)={'syz1\x00'}, 0x45c)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1)
ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0xf7)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x5)
ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) (fail_nth: 5)

08:25:57 executing program 3:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$ieee802154(0x0, r0)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r1)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r3, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r2, 0x1, 0x4010000, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

08:25:57 executing program 0:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r3)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x30, r5, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_ID={0x5}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x1}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}]}, 0x30}, 0x1, 0x0, 0xf0ffff}, 0x0)
sendmsg$IEEE802154_LLSEC_SETPARAMS(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x2c, r5, 0x100, 0x70bd25, 0x25dfdbfe, {}, [@IEEE802154_ATTR_LLSEC_ENABLED={0x5, 0x29, 0x1}, @IEEE802154_ATTR_SHORT_ADDR={0x6, 0x4, 0xaaa1}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8, 0x2c, 0x20}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40080}, 0x19a9ad145a50bdd5)
sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000200)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="29061a0000000000000021e9ffff08001f0070687931000000000c0005000000000000000000050020004583bd1ebf95d9e4c260a5fc46db17f6c302348b47cfea9ce4f7521f72a59c8fa78f5f6e7650a94bde8946aeedd2f3bed5cadd56961a711040ed0b95b462000ebfeeef216ce7725baf2ac8b0696c859994da1695f04ca82cbbd8ea48a9e8d0bdcfe3783a593763e9fd924b4461b11c348f8bd016790000000000000000"], 0x34}}, 0x0)

[  776.096475] netlink: 'syz-executor.5': attribute type 1 has an invalid length.
[  776.296455] FAULT_INJECTION: forcing a failure.
[  776.296455] name failslab, interval 1, probability 0, space 0, times 0
[  776.308616] CPU: 1 PID: 23562 Comm: syz-executor.4 Not tainted 4.19.211-syzkaller #0
[  776.316522] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  776.325876] Call Trace:
[  776.328652]  dump_stack+0x1fc/0x2ef
[  776.332297]  should_fail.cold+0xa/0xf
[  776.336110]  ? setup_fault_attr+0x200/0x200
[  776.340443]  ? lock_acquire+0x170/0x3c0
[  776.344436]  __should_failslab+0x115/0x180
[  776.348684]  should_failslab+0x5/0x10
[  776.352490]  kmem_cache_alloc+0x277/0x370
[  776.356652]  __kernfs_new_node+0xd2/0x680
[  776.360814]  ? wait_for_completion_io+0x10/0x10
[  776.365500]  ? kernfs_dop_revalidate+0x3a0/0x3a0
[  776.367782] nbd: couldn't find device at index -1627389953
[  776.370259]  ? kernfs_next_descendant_post+0x19c/0x290
[  776.370282]  ? __lock_acquire+0x6de/0x3ff0
[  776.370303]  ? kernfs_create_dir_ns+0x1a0/0x230
[  776.370322]  kernfs_new_node+0x92/0x120
[  776.370340]  __kernfs_create_file+0x51/0x340
[  776.398466]  sysfs_add_file_mode_ns+0x226/0x540
[  776.403155]  sysfs_create_file_ns+0x131/0x1b0
[  776.407741]  ? sysfs_add_file_mode_ns+0x540/0x540
[  776.412499] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'.
[  776.421150]  ? lock_downgrade+0x720/0x720
[  776.421168]  ? lock_acquire+0x170/0x3c0
08:25:58 executing program 2:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0xffff}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

[  776.421183]  ? acpi_platform_notify+0x1c/0x2b0
[  776.421204]  device_create_file+0xef/0x1d0
[  776.421218]  ? acpi_platform_notify_remove+0x210/0x210
[  776.421231]  device_add+0x3c0/0x16d0
[  776.421250]  ? device_check_offline+0x280/0x280
[  776.421265]  ? rcu_read_lock_sched_held+0x16c/0x1d0
[  776.421279]  ? __kmalloc+0x38e/0x3c0
[  776.421293]  ? input_register_device+0x4f8/0xb90
[  776.421311]  input_register_device+0x65c/0xb90
[  776.421332]  uinput_ioctl_handler.isra.0+0x8fa/0x1ae0
[  776.421349]  ? uinput_dev_erase_effect+0x180/0x180
[  776.421368]  ? get_pid_task+0xf4/0x190
[  776.421384]  ? mark_held_locks+0xf0/0xf0
[  776.421397]  ? proc_fail_nth_write+0x95/0x1d0
[  776.421411]  ? proc_tgid_io_accounting+0x7f0/0x7f0
[  776.421425]  ? __fdget_pos+0x26f/0x310
[  776.421448]  ? ksys_write+0x241/0x2a0
[  776.421463]  ? uinput_ioctl_handler.isra.0+0x1ae0/0x1ae0
[  776.421478]  do_vfs_ioctl+0xcdb/0x12e0
[  776.421494]  ? lock_downgrade+0x720/0x720
[  776.421510]  ? check_preemption_disabled+0x41/0x280
[  776.421525]  ? ioctl_preallocate+0x200/0x200
[  776.421542]  ? __fget+0x356/0x510
[  776.421558]  ? do_dup2+0x450/0x450
[  776.421570]  ? vfs_write+0x393/0x540
[  776.421586]  ? fput+0x2b/0x190
[  776.421606]  ksys_ioctl+0x9b/0xc0
[  776.421622]  __x64_sys_ioctl+0x6f/0xb0
[  776.421636]  ? lockdep_hardirqs_on+0x3a8/0x5c0
08:25:58 executing program 5:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000380), r4)
sendmsg$NLBL_CIPSOV4_C_ADD(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000003c0)={0x14, r5, 0x1, 0x0, 0x0, {0x3}}, 0x14}}, 0x0)
sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2040102d}, 0xc, 0x0}, 0x4000)
r6 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r2)
r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r7, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r6, 0x1, 0x0, 0xf0ffffff, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r7, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5}]}, 0x1c}}, 0x0)

08:25:58 executing program 3:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$ieee802154(0x0, r0)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r1)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r3, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r2, 0x1, 0x5000000, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

08:25:58 executing program 1:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000380), r2)
sendmsg$NLBL_CIPSOV4_C_ADD(r1, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r3, 0x1, 0x0, 0x3f000000, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x28, 0x0, 0x0, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}]}, 0x28}}, 0x0)

08:25:58 executing program 4:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x805, 0x0)
write$uinput_user_dev(r0, &(0x7f0000000400)={'syz1\x00'}, 0x45c)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1)
ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0xf7)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x5)
ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) (fail_nth: 6)

[  776.421650]  do_syscall_64+0xf9/0x620
[  776.421669]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  776.421680] RIP: 0033:0x7ffac9826109
[  776.421694] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
08:25:58 executing program 2:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc007, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

[  776.421701] RSP: 002b:00007ffac819b168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  776.421715] RAX: ffffffffffffffda RBX: 00007ffac9938f60 RCX: 00007ffac9826109
[  776.421722] RDX: 0000000000000000 RSI: 0000000000005501 RDI: 0000000000000003
[  776.421730] RBP: 00007ffac819b1d0 R08: 0000000000000000 R09: 0000000000000000
[  776.421738] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  776.421746] R13: 00007ffff7235a7f R14: 00007ffac819b300 R15: 0000000000022000
08:25:58 executing program 0:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r3)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x30, r5, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_ID={0x5}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x1}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}]}, 0x30}, 0x1, 0x0, 0x1000000}, 0x0)
sendmsg$IEEE802154_LLSEC_SETPARAMS(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x2c, r5, 0x100, 0x70bd25, 0x25dfdbfe, {}, [@IEEE802154_ATTR_LLSEC_ENABLED={0x5, 0x29, 0x1}, @IEEE802154_ATTR_SHORT_ADDR={0x6, 0x4, 0xaaa1}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8, 0x2c, 0x20}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40080}, 0x19a9ad145a50bdd5)
sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000200)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="29061a0000000000000021e9ffff08001f0070687931000000000c0005000000000000000000050020004583bd1ebf95d9e4c260a5fc46db17f6c302348b47cfea9ce4f7521f72a59c8fa78f5f6e7650a94bde8946aeedd2f3bed5cadd56961a711040ed0b95b462000ebfeeef216ce7725baf2ac8b0696c859994da1695f04ca82cbbd8ea48a9e8d0bdcfe3783a593763e9fd924b4461b11c348f8bd016790000000000000000"], 0x34}}, 0x0)

[  776.740330] netlink: 'syz-executor.3': attribute type 1 has an invalid length.
[  776.752110] FAULT_INJECTION: forcing a failure.
[  776.752110] name failslab, interval 1, probability 0, space 0, times 0
[  776.832578] CPU: 0 PID: 23584 Comm: syz-executor.4 Not tainted 4.19.211-syzkaller #0
[  776.840497] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  776.849858] Call Trace:
[  776.852460]  dump_stack+0x1fc/0x2ef
[  776.856098]  should_fail.cold+0xa/0xf
[  776.859911]  ? setup_fault_attr+0x200/0x200
[  776.864244]  ? lock_acquire+0x170/0x3c0
[  776.868233]  __should_failslab+0x115/0x180
[  776.872477]  should_failslab+0x5/0x10
[  776.876278]  kmem_cache_alloc+0x277/0x370
[  776.880431]  __kernfs_new_node+0xd2/0x680
[  776.884590]  ? mark_held_locks+0xf0/0xf0
[  776.888657]  ? kernfs_dop_revalidate+0x3a0/0x3a0
[  776.893421]  ? __kernfs_create_file+0x2a7/0x340
[  776.898104]  ? sysfs_add_file_mode_ns+0x226/0x540
[  776.902959]  ? sysfs_do_create_link_sd+0x82/0x130
[  776.907817]  kernfs_new_node+0x92/0x120
[  776.911803]  kernfs_create_link+0xd1/0x230
[  776.916044]  sysfs_do_create_link_sd+0x90/0x130
[  776.920718]  sysfs_create_link+0x5f/0xc0
[  776.924779]  device_add+0x4bb/0x16d0
[  776.928499]  ? device_check_offline+0x280/0x280
[  776.933169]  ? rcu_read_lock_sched_held+0x16c/0x1d0
[  776.935007] nbd: couldn't find device at index -1627389953
[  776.938190]  ? __kmalloc+0x38e/0x3c0
[  776.938204]  ? input_register_device+0x4f8/0xb90
[  776.938222]  input_register_device+0x65c/0xb90
[  776.938244]  uinput_ioctl_handler.isra.0+0x8fa/0x1ae0
[  776.938261]  ? uinput_dev_erase_effect+0x180/0x180
[  776.938281]  ? get_pid_task+0xf4/0x190
[  776.938297]  ? mark_held_locks+0xf0/0xf0
[  776.938310]  ? proc_fail_nth_write+0x95/0x1d0
08:25:58 executing program 1:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000380), r2)
sendmsg$NLBL_CIPSOV4_C_ADD(r1, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r3, 0x1, 0x0, 0x9effffff, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x28, 0x0, 0x0, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}]}, 0x28}}, 0x0)

08:25:58 executing program 2:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc008, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

[  776.938325]  ? proc_tgid_io_accounting+0x7f0/0x7f0
[  776.938339]  ? __fdget_pos+0x26f/0x310
[  776.938359]  ? ksys_write+0x241/0x2a0
[  776.938375]  ? uinput_ioctl_handler.isra.0+0x1ae0/0x1ae0
[  776.938390]  do_vfs_ioctl+0xcdb/0x12e0
[  776.938405]  ? lock_downgrade+0x720/0x720
[  776.938421]  ? check_preemption_disabled+0x41/0x280
[  776.938435]  ? ioctl_preallocate+0x200/0x200
[  776.938453]  ? __fget+0x356/0x510
[  776.938470]  ? do_dup2+0x450/0x450
[  776.938482]  ? vfs_write+0x393/0x540
[  776.938498]  ? fput+0x2b/0x190
[  776.938518]  ksys_ioctl+0x9b/0xc0
[  777.032329]  __x64_sys_ioctl+0x6f/0xb0
[  777.036226]  ? lockdep_hardirqs_on+0x3a8/0x5c0
[  777.040816]  do_syscall_64+0xf9/0x620
[  777.044715]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  777.050429] RIP: 0033:0x7ffac9826109
[  777.054152] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  777.073057] RSP: 002b:00007ffac819b168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
08:25:58 executing program 3:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$ieee802154(0x0, r0)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r1)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r3, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r2, 0x1, 0x6000000, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

08:25:58 executing program 2:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x2}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

[  777.080779] RAX: ffffffffffffffda RBX: 00007ffac9938f60 RCX: 00007ffac9826109
[  777.088161] RDX: 0000000000000000 RSI: 0000000000005501 RDI: 0000000000000003
[  777.095439] RBP: 00007ffac819b1d0 R08: 0000000000000000 R09: 0000000000000000
[  777.102708] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  777.109989] R13: 00007ffff7235a7f R14: 00007ffac819b300 R15: 0000000000022000
08:25:58 executing program 0:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r3)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x30, r5, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_ID={0x5}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x1}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}]}, 0x30}, 0x1, 0x0, 0x2000000}, 0x0)
sendmsg$IEEE802154_LLSEC_SETPARAMS(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x2c, r5, 0x100, 0x70bd25, 0x25dfdbfe, {}, [@IEEE802154_ATTR_LLSEC_ENABLED={0x5, 0x29, 0x1}, @IEEE802154_ATTR_SHORT_ADDR={0x6, 0x4, 0xaaa1}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8, 0x2c, 0x20}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40080}, 0x19a9ad145a50bdd5)
sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000200)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="29061a0000000000000021e9ffff08001f0070687931000000000c0005000000000000000000050020004583bd1ebf95d9e4c260a5fc46db17f6c302348b47cfea9ce4f7521f72a59c8fa78f5f6e7650a94bde8946aeedd2f3bed5cadd56961a711040ed0b95b462000ebfeeef216ce7725baf2ac8b0696c859994da1695f04ca82cbbd8ea48a9e8d0bdcfe3783a593763e9fd924b4461b11c348f8bd016790000000000000000"], 0x34}}, 0x0)

08:25:58 executing program 5:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000380), r4)
sendmsg$NLBL_CIPSOV4_C_ADD(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000003c0)={0x14, r5, 0x1, 0x0, 0x0, {0x3}}, 0x14}}, 0x0)
sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2040102d}, 0xc, 0x0}, 0x4000)
r6 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r2)
r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r7, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r6, 0x1, 0x0, 0xfffff000, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r7, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5}]}, 0x1c}}, 0x0)

08:25:58 executing program 1:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000380), r2)
sendmsg$NLBL_CIPSOV4_C_ADD(r1, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r3, 0x1, 0x0, 0x9f010000, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x28, 0x0, 0x0, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}]}, 0x28}}, 0x0)

[  777.196045] netlink: 'syz-executor.1': attribute type 1 has an invalid length.
[  777.257734] netlink: 'syz-executor.2': attribute type 1 has an invalid length.
08:25:59 executing program 4:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x805, 0x0)
write$uinput_user_dev(r0, &(0x7f0000000400)={'syz1\x00'}, 0x45c)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1)
ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0xf7)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x5)
ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) (fail_nth: 7)

[  777.473556] FAULT_INJECTION: forcing a failure.
[  777.473556] name failslab, interval 1, probability 0, space 0, times 0
[  777.480237] nbd: couldn't find device at index -1627389953
[  777.490796] CPU: 1 PID: 23629 Comm: syz-executor.4 Not tainted 4.19.211-syzkaller #0
[  777.490805] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  777.490810] Call Trace:
[  777.490831]  dump_stack+0x1fc/0x2ef
[  777.490850]  should_fail.cold+0xa/0xf
[  777.490869]  ? setup_fault_attr+0x200/0x200
[  777.490885]  ? lock_acquire+0x170/0x3c0
[  777.490906]  __should_failslab+0x115/0x180
[  777.490923]  should_failslab+0x5/0x10
[  777.511478] netlink: 'syz-executor.5': attribute type 1 has an invalid length.
[  777.514347]  kmem_cache_alloc+0x277/0x370
[  777.536526] nbd: couldn't find device at index -1627389953
[  777.541759]  __kernfs_new_node+0xd2/0x680
[  777.541776]  ? mark_held_locks+0xf0/0xf0
[  777.541792]  ? kernfs_dop_revalidate+0x3a0/0x3a0
[  777.541808]  ? __kernfs_create_file+0x2a7/0x340
08:25:59 executing program 4:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x805, 0x0)
write$uinput_user_dev(r0, &(0x7f0000000400)={'syz1\x00'}, 0x45c)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1)
ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0xf7)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x5)
ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) (fail_nth: 8)

[  777.541829]  ? sysfs_add_file_mode_ns+0x226/0x540
[  777.541844]  ? sysfs_do_create_link_sd+0x82/0x130
[  777.541862]  kernfs_new_node+0x92/0x120
[  777.541882]  kernfs_create_link+0xd1/0x230
[  777.541897]  sysfs_do_create_link_sd+0x90/0x130
[  777.541909]  sysfs_create_link+0x5f/0xc0
[  777.541924]  device_add+0x4bb/0x16d0
[  777.541943]  ? device_check_offline+0x280/0x280
[  777.541959]  ? rcu_read_lock_sched_held+0x16c/0x1d0
[  777.541973]  ? __kmalloc+0x38e/0x3c0
[  777.541987]  ? input_register_device+0x4f8/0xb90
[  777.542006]  input_register_device+0x65c/0xb90
08:25:59 executing program 3:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$ieee802154(0x0, r0)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r1)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r3, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r2, 0x1, 0x7000000, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

08:25:59 executing program 2:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xf}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

[  777.542027]  uinput_ioctl_handler.isra.0+0x8fa/0x1ae0
[  777.542044]  ? uinput_dev_erase_effect+0x180/0x180
[  777.542064]  ? get_pid_task+0xf4/0x190
[  777.542079]  ? mark_held_locks+0xf0/0xf0
[  777.542093]  ? proc_fail_nth_write+0x95/0x1d0
[  777.542107]  ? proc_tgid_io_accounting+0x7f0/0x7f0
[  777.542121]  ? __fdget_pos+0x26f/0x310
[  777.542144]  ? ksys_write+0x241/0x2a0
[  777.542160]  ? uinput_ioctl_handler.isra.0+0x1ae0/0x1ae0
[  777.542174]  do_vfs_ioctl+0xcdb/0x12e0
[  777.542190]  ? lock_downgrade+0x720/0x720
[  777.542207]  ? check_preemption_disabled+0x41/0x280
[  777.542222]  ? ioctl_preallocate+0x200/0x200
[  777.542240]  ? __fget+0x356/0x510
[  777.542256]  ? do_dup2+0x450/0x450
[  777.542269]  ? vfs_write+0x393/0x540
[  777.542284]  ? fput+0x2b/0x190
[  777.542305]  ksys_ioctl+0x9b/0xc0
[  777.542322]  __x64_sys_ioctl+0x6f/0xb0
[  777.542336]  ? lockdep_hardirqs_on+0x3a8/0x5c0
[  777.542350]  do_syscall_64+0xf9/0x620
[  777.542369]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  777.542381] RIP: 0033:0x7ffac9826109
[  777.542395] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  777.542402] RSP: 002b:00007ffac819b168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  777.542416] RAX: ffffffffffffffda RBX: 00007ffac9938f60 RCX: 00007ffac9826109
[  777.542424] RDX: 0000000000000000 RSI: 0000000000005501 RDI: 0000000000000003
[  777.542432] RBP: 00007ffac819b1d0 R08: 0000000000000000 R09: 0000000000000000
08:25:59 executing program 1:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000380), r2)
sendmsg$NLBL_CIPSOV4_C_ADD(r1, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r3, 0x1, 0x0, 0xa4b949e7, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x28, 0x0, 0x0, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}]}, 0x28}}, 0x0)

08:25:59 executing program 4:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x805, 0x0)
write$uinput_user_dev(r0, &(0x7f0000000400)={'syz1\x00'}, 0x45c)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1)
ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0xf7)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x5)
ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0)

08:25:59 executing program 0:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r3)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x30, r5, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_ID={0x5}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x1}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}]}, 0x30}, 0x1, 0x0, 0x3000000}, 0x0)
sendmsg$IEEE802154_LLSEC_SETPARAMS(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x2c, r5, 0x100, 0x70bd25, 0x25dfdbfe, {}, [@IEEE802154_ATTR_LLSEC_ENABLED={0x5, 0x29, 0x1}, @IEEE802154_ATTR_SHORT_ADDR={0x6, 0x4, 0xaaa1}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8, 0x2c, 0x20}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40080}, 0x19a9ad145a50bdd5)
sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000200)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="29061a0000000000000021e9ffff08001f0070687931000000000c0005000000000000000000050020004583bd1ebf95d9e4c260a5fc46db17f6c302348b47cfea9ce4f7521f72a59c8fa78f5f6e7650a94bde8946aeedd2f3bed5cadd56961a711040ed0b95b462000ebfeeef216ce7725baf2ac8b0696c859994da1695f04ca82cbbd8ea48a9e8d0bdcfe3783a593763e9fd924b4461b11c348f8bd016790000000000000000"], 0x34}}, 0x0)

[  777.542439] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  777.542448] R13: 00007ffff7235a7f R14: 00007ffac819b300 R15: 0000000000022000
08:25:59 executing program 5:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000380), r4)
sendmsg$NLBL_CIPSOV4_C_ADD(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000003c0)={0x14, r5, 0x1, 0x0, 0x0, {0x3}}, 0x14}}, 0x0)
sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2040102d}, 0xc, 0x0}, 0x4000)
r6 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r2)
r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r7, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r6, 0x1, 0x0, 0xffffff7f, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r7, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5}]}, 0x1c}}, 0x0)

08:25:59 executing program 2:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xf0}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

[  777.853433] netlink: 'syz-executor.3': attribute type 1 has an invalid length.
[  777.944558] input: syz1 as /devices/virtual/input/input168
08:25:59 executing program 4:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x805, 0x0)
write$uinput_user_dev(r0, &(0x7f0000000400)={'syz1\x00'}, 0x45c)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1)
ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0xf7)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x5)
ioctl$UI_DEV_SETUP(r0, 0x2, 0x0)

08:25:59 executing program 4:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x805, 0x0)
write$uinput_user_dev(r0, &(0x7f0000000400)={'syz1\x00'}, 0x45c)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1)
ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0xf7)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x5)
ioctl$UI_DEV_SETUP(r0, 0x5421, 0x0)

08:25:59 executing program 3:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$ieee802154(0x0, r0)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r1)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r3, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r2, 0x1, 0x8000000, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

[  778.102380] nbd: couldn't find device at index -1627389953
08:25:59 executing program 0:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r3)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x30, r5, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_ID={0x5}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x1}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}]}, 0x30}, 0x1, 0x0, 0x7000000}, 0x0)
sendmsg$IEEE802154_LLSEC_SETPARAMS(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x2c, r5, 0x100, 0x70bd25, 0x25dfdbfe, {}, [@IEEE802154_ATTR_LLSEC_ENABLED={0x5, 0x29, 0x1}, @IEEE802154_ATTR_SHORT_ADDR={0x6, 0x4, 0xaaa1}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8, 0x2c, 0x20}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40080}, 0x19a9ad145a50bdd5)
sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000200)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="29061a0000000000000021e9ffff08001f0070687931000000000c0005000000000000000000050020004583bd1ebf95d9e4c260a5fc46db17f6c302348b47cfea9ce4f7521f72a59c8fa78f5f6e7650a94bde8946aeedd2f3bed5cadd56961a711040ed0b95b462000ebfeeef216ce7725baf2ac8b0696c859994da1695f04ca82cbbd8ea48a9e8d0bdcfe3783a593763e9fd924b4461b11c348f8bd016790000000000000000"], 0x34}}, 0x0)

08:25:59 executing program 2:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xf00}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

08:25:59 executing program 4:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x805, 0x0)
write$uinput_user_dev(r0, &(0x7f0000000400)={'syz1\x00'}, 0x45c)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1)
ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0xf7)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x5)
ioctl$UI_DEV_SETUP(r0, 0x5450, 0x0)

08:26:00 executing program 4:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x805, 0x0)
write$uinput_user_dev(r0, &(0x7f0000000400)={'syz1\x00'}, 0x45c)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1)
ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0xf7)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x5)
ioctl$UI_DEV_SETUP(r0, 0x5451, 0x0)

08:26:00 executing program 1:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000380), r2)
sendmsg$NLBL_CIPSOV4_C_ADD(r1, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r3, 0x1, 0x0, 0xe749b9a4, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x28, 0x0, 0x0, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}]}, 0x28}}, 0x0)

08:26:00 executing program 5:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000380), r4)
sendmsg$NLBL_CIPSOV4_C_ADD(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000003c0)={0x14, r5, 0x1, 0x0, 0x0, {0x3}}, 0x14}}, 0x0)
sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2040102d}, 0xc, 0x0}, 0x4000)
r6 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r2)
r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r7, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r6, 0x1, 0x0, 0xffffff9e, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r7, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5}]}, 0x1c}}, 0x0)

08:26:00 executing program 3:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$ieee802154(0x0, r0)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r1)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r3, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r2, 0x1, 0xa000000, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

08:26:00 executing program 2:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xf000}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

[  778.405165] nbd: couldn't find device at index -1627389953
08:26:00 executing program 4:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x805, 0x0)
write$uinput_user_dev(r0, &(0x7f0000000400)={'syz1\x00'}, 0x45c)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1)
ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0xf7)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x5)
ioctl$UI_DEV_SETUP(r0, 0x5452, 0x0)

08:26:00 executing program 0:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r3)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x30, r5, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_ID={0x5}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x1}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}]}, 0x30}, 0x1, 0x0, 0xf000000}, 0x0)
sendmsg$IEEE802154_LLSEC_SETPARAMS(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x2c, r5, 0x100, 0x70bd25, 0x25dfdbfe, {}, [@IEEE802154_ATTR_LLSEC_ENABLED={0x5, 0x29, 0x1}, @IEEE802154_ATTR_SHORT_ADDR={0x6, 0x4, 0xaaa1}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8, 0x2c, 0x20}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40080}, 0x19a9ad145a50bdd5)
sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000200)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="29061a0000000000000021e9ffff08001f0070687931000000000c0005000000000000000000050020004583bd1ebf95d9e4c260a5fc46db17f6c302348b47cfea9ce4f7521f72a59c8fa78f5f6e7650a94bde8946aeedd2f3bed5cadd56961a711040ed0b95b462000ebfeeef216ce7725baf2ac8b0696c859994da1695f04ca82cbbd8ea48a9e8d0bdcfe3783a593763e9fd924b4461b11c348f8bd016790000000000000000"], 0x34}}, 0x0)

[  778.453791] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'.
08:26:00 executing program 4:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x805, 0x0)
write$uinput_user_dev(r0, &(0x7f0000000400)={'syz1\x00'}, 0x45c)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1)
ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0xf7)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x5)
ioctl$UI_DEV_SETUP(r0, 0x5460, 0x0)

08:26:00 executing program 4:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x805, 0x0)
write$uinput_user_dev(r0, &(0x7f0000000400)={'syz1\x00'}, 0x45c)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1)
ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0xf7)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x5)
ioctl$UI_DEV_SETUP(r0, 0x5502, 0x0)

08:26:00 executing program 4:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x805, 0x0)
write$uinput_user_dev(r0, &(0x7f0000000400)={'syz1\x00'}, 0x45c)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1)
ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0xf7)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x5)
ioctl$UI_DEV_SETUP(r0, 0x5507, 0x0)

08:26:00 executing program 4:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x805, 0x0)
write$uinput_user_dev(r0, &(0x7f0000000400)={'syz1\x00'}, 0x45c)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1)
ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0xf7)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x5)
ioctl$UI_DEV_SETUP(r0, 0x5508, 0x0)

08:26:00 executing program 2:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xf0ffff}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

08:26:00 executing program 3:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$ieee802154(0x0, r0)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r1)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r3, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r2, 0x1, 0xc000000, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

[  778.813907] nbd: couldn't find device at index -1627389953
08:26:00 executing program 5:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000380), r4)
sendmsg$NLBL_CIPSOV4_C_ADD(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000003c0)={0x14, r5, 0x1, 0x0, 0x0, {0x3}}, 0x14}}, 0x0)
sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2040102d}, 0xc, 0x0}, 0x4000)
r6 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r2)
r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r7, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r6, 0x1, 0x0, 0xfffffff0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r7, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5}]}, 0x1c}}, 0x0)

08:26:00 executing program 1:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000380), r2)
sendmsg$NLBL_CIPSOV4_C_ADD(r1, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r3, 0x1, 0x0, 0xf0ffffff, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x28, 0x0, 0x0, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}]}, 0x28}}, 0x0)

08:26:00 executing program 0:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r3)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x30, r5, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_ID={0x5}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x1}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}]}, 0x30}, 0x1, 0x0, 0x9effffff}, 0x0)
sendmsg$IEEE802154_LLSEC_SETPARAMS(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x2c, r5, 0x100, 0x70bd25, 0x25dfdbfe, {}, [@IEEE802154_ATTR_LLSEC_ENABLED={0x5, 0x29, 0x1}, @IEEE802154_ATTR_SHORT_ADDR={0x6, 0x4, 0xaaa1}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8, 0x2c, 0x20}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40080}, 0x19a9ad145a50bdd5)
sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000200)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="29061a0000000000000021e9ffff08001f0070687931000000000c0005000000000000000000050020004583bd1ebf95d9e4c260a5fc46db17f6c302348b47cfea9ce4f7521f72a59c8fa78f5f6e7650a94bde8946aeedd2f3bed5cadd56961a711040ed0b95b462000ebfeeef216ce7725baf2ac8b0696c859994da1695f04ca82cbbd8ea48a9e8d0bdcfe3783a593763e9fd924b4461b11c348f8bd016790000000000000000"], 0x34}}, 0x0)

08:26:00 executing program 4:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x805, 0x0)
write$uinput_user_dev(r0, &(0x7f0000000400)={'syz1\x00'}, 0x45c)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1)
ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0xf7)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x5)
ioctl$UI_DEV_SETUP(r0, 0x550b, 0x0)

08:26:00 executing program 4:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x805, 0x0)
write$uinput_user_dev(r0, &(0x7f0000000400)={'syz1\x00'}, 0x45c)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1)
ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0xf7)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x5)
ioctl$UI_DEV_SETUP(r0, 0x550f, 0x0)

08:26:00 executing program 4:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x805, 0x0)
write$uinput_user_dev(r0, &(0x7f0000000400)={'syz1\x00'}, 0x45c)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1)
ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0xf7)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x5)
ioctl$UI_DEV_SETUP(r0, 0x5510, 0x0)

[  779.078616] wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge)
08:26:00 executing program 4:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x805, 0x0)
write$uinput_user_dev(r0, &(0x7f0000000400)={'syz1\x00'}, 0x45c)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1)
ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0xf7)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x5)
ioctl$UI_DEV_SETUP(r0, 0x5525, 0x0)

08:26:00 executing program 3:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$ieee802154(0x0, r0)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r1)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r3, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r2, 0x1, 0x14030000, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

08:26:00 executing program 2:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1000000}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

08:26:00 executing program 1:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000380), r2)
sendmsg$NLBL_CIPSOV4_C_ADD(r1, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r3, 0x1, 0x0, 0xff0f0000, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x28, 0x0, 0x0, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}]}, 0x28}}, 0x0)

08:26:00 executing program 5:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000380), r4)
sendmsg$NLBL_CIPSOV4_C_ADD(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000003c0)={0x14, r5, 0x1, 0x0, 0x0, {0x3}}, 0x14}}, 0x0)
sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2040102d}, 0xc, 0x0}, 0x4000)
r6 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r2)
r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r7, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r6, 0x1, 0x0, 0xffffffff, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r7, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5}]}, 0x1c}}, 0x0)

[  779.197019] nbd: couldn't find device at index -1627389953
[  779.214618] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'.
08:26:01 executing program 0:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r3)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x30, r5, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_ID={0x5}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x1}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}]}, 0x30}, 0x1, 0x0, 0xb09b05db}, 0x0)
sendmsg$IEEE802154_LLSEC_SETPARAMS(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x2c, r5, 0x100, 0x70bd25, 0x25dfdbfe, {}, [@IEEE802154_ATTR_LLSEC_ENABLED={0x5, 0x29, 0x1}, @IEEE802154_ATTR_SHORT_ADDR={0x6, 0x4, 0xaaa1}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8, 0x2c, 0x20}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40080}, 0x19a9ad145a50bdd5)
sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000200)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="29061a0000000000000021e9ffff08001f0070687931000000000c0005000000000000000000050020004583bd1ebf95d9e4c260a5fc46db17f6c302348b47cfea9ce4f7521f72a59c8fa78f5f6e7650a94bde8946aeedd2f3bed5cadd56961a711040ed0b95b462000ebfeeef216ce7725baf2ac8b0696c859994da1695f04ca82cbbd8ea48a9e8d0bdcfe3783a593763e9fd924b4461b11c348f8bd016790000000000000000"], 0x34}}, 0x0)

08:26:01 executing program 4:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x805, 0x0)
write$uinput_user_dev(r0, &(0x7f0000000400)={'syz1\x00'}, 0x45c)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1)
ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0xf7)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x5)
ioctl$UI_DEV_SETUP(r0, 0x553e, 0x0)

08:26:01 executing program 4:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x805, 0x0)
write$uinput_user_dev(r0, &(0x7f0000000400)={'syz1\x00'}, 0x45c)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1)
ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0xf7)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x5)
ioctl$UI_DEV_SETUP(r0, 0xff02, 0x0)

08:26:01 executing program 4:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x805, 0x0)
write$uinput_user_dev(r0, &(0x7f0000000400)={'syz1\x00'}, 0x45c)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1)
ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0xf7)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x5)
ioctl$UI_DEV_SETUP(r0, 0x40045564, 0x0)

08:26:01 executing program 2:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x2000000}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

[  779.558399] nbd: couldn't find device at index -1627389953
08:26:01 executing program 4:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x805, 0x0)
write$uinput_user_dev(r0, &(0x7f0000000400)={'syz1\x00'}, 0x45c)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1)
ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0xf7)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x5)
ioctl$UI_DEV_SETUP(r0, 0x40045565, 0x0)

08:26:01 executing program 3:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$ieee802154(0x0, r0)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r1)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r3, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r2, 0x1, 0x1c000000, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

08:26:01 executing program 1:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000380), r2)
sendmsg$NLBL_CIPSOV4_C_ADD(r1, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r3, 0x1, 0x0, 0xfffff000, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x28, 0x0, 0x0, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}]}, 0x28}}, 0x0)

08:26:01 executing program 0:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r3)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x30, r5, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_ID={0x5}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x1}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}]}, 0x30}, 0x1, 0x0, 0xdb059bb0}, 0x0)
sendmsg$IEEE802154_LLSEC_SETPARAMS(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x2c, r5, 0x100, 0x70bd25, 0x25dfdbfe, {}, [@IEEE802154_ATTR_LLSEC_ENABLED={0x5, 0x29, 0x1}, @IEEE802154_ATTR_SHORT_ADDR={0x6, 0x4, 0xaaa1}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8, 0x2c, 0x20}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40080}, 0x19a9ad145a50bdd5)
sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000200)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="29061a0000000000000021e9ffff08001f0070687931000000000c0005000000000000000000050020004583bd1ebf95d9e4c260a5fc46db17f6c302348b47cfea9ce4f7521f72a59c8fa78f5f6e7650a94bde8946aeedd2f3bed5cadd56961a711040ed0b95b462000ebfeeef216ce7725baf2ac8b0696c859994da1695f04ca82cbbd8ea48a9e8d0bdcfe3783a593763e9fd924b4461b11c348f8bd016790000000000000000"], 0x34}}, 0x0)

[  779.611348] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'.
[  779.646297] validate_nla: 5 callbacks suppressed
[  779.646308] netlink: 'syz-executor.5': attribute type 1 has an invalid length.
08:26:01 executing program 4:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x805, 0x0)
write$uinput_user_dev(r0, &(0x7f0000000400)={'syz1\x00'}, 0x45c)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1)
ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0xf7)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x5)
ioctl$UI_DEV_SETUP(r0, 0x40045566, 0x0)

08:26:01 executing program 4:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x805, 0x0)
write$uinput_user_dev(r0, &(0x7f0000000400)={'syz1\x00'}, 0x45c)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1)
ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0xf7)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x5)
ioctl$UI_DEV_SETUP(r0, 0x40045567, 0x0)

08:26:01 executing program 5:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000380), r4)
sendmsg$NLBL_CIPSOV4_C_ADD(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000003c0)={0x14, r5, 0x1, 0x0, 0x0, {0x3}}, 0x14}}, 0x0)
sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2040102d}, 0xc, 0x0}, 0x4000)
r6 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r2)
r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r7, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r6, 0x1, 0x0, 0x0, {0x0}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r7, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5}]}, 0x1c}}, 0x0)

08:26:01 executing program 4:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x805, 0x0)
write$uinput_user_dev(r0, &(0x7f0000000400)={'syz1\x00'}, 0x45c)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1)
ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0xf7)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x5)
ioctl$UI_DEV_SETUP(r0, 0x40045568, 0x0)

08:26:01 executing program 3:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$ieee802154(0x0, r0)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r1)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r3, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r2, 0x1, 0x20000000, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

08:26:01 executing program 2:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xf000000}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

08:26:01 executing program 0:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r3)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x30, r5, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_ID={0x5}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x1}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}]}, 0x30}, 0x1, 0x0, 0xf0ffffff}, 0x0)
sendmsg$IEEE802154_LLSEC_SETPARAMS(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x2c, r5, 0x100, 0x70bd25, 0x25dfdbfe, {}, [@IEEE802154_ATTR_LLSEC_ENABLED={0x5, 0x29, 0x1}, @IEEE802154_ATTR_SHORT_ADDR={0x6, 0x4, 0xaaa1}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8, 0x2c, 0x20}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40080}, 0x19a9ad145a50bdd5)
sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000200)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="29061a0000000000000021e9ffff08001f0070687931000000000c0005000000000000000000050020004583bd1ebf95d9e4c260a5fc46db17f6c302348b47cfea9ce4f7521f72a59c8fa78f5f6e7650a94bde8946aeedd2f3bed5cadd56961a711040ed0b95b462000ebfeeef216ce7725baf2ac8b0696c859994da1695f04ca82cbbd8ea48a9e8d0bdcfe3783a593763e9fd924b4461b11c348f8bd016790000000000000000"], 0x34}}, 0x0)

08:26:01 executing program 1:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000380), r2)
sendmsg$NLBL_CIPSOV4_C_ADD(r1, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r3, 0x1, 0x0, 0xffffff7f, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x28, 0x0, 0x0, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}]}, 0x28}}, 0x0)

[  779.952080] nbd: couldn't find device at index -1627389953
08:26:01 executing program 4:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x805, 0x0)
write$uinput_user_dev(r0, &(0x7f0000000400)={'syz1\x00'}, 0x45c)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1)
ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0xf7)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x5)
ioctl$UI_DEV_SETUP(r0, 0x40045569, 0x0)

[  780.148864] netlink: 'syz-executor.3': attribute type 1 has an invalid length.
08:26:01 executing program 4:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x805, 0x0)
write$uinput_user_dev(r0, &(0x7f0000000400)={'syz1\x00'}, 0x45c)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1)
ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0xf7)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x5)
ioctl$UI_DEV_SETUP(r0, 0x4004556a, 0x0)

08:26:01 executing program 4:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x805, 0x0)
write$uinput_user_dev(r0, &(0x7f0000000400)={'syz1\x00'}, 0x45c)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1)
ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0xf7)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x5)
ioctl$UI_DEV_SETUP(r0, 0x4004556b, 0x0)

08:26:02 executing program 4:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x805, 0x0)
write$uinput_user_dev(r0, &(0x7f0000000400)={'syz1\x00'}, 0x45c)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1)
ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0xf7)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x5)
ioctl$UI_DEV_SETUP(r0, 0x4004556d, 0x0)

08:26:02 executing program 4:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x805, 0x0)
write$uinput_user_dev(r0, &(0x7f0000000400)={'syz1\x00'}, 0x45c)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1)
ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0xf7)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x5)
ioctl$UI_DEV_SETUP(r0, 0x4004556e, 0x0)

08:26:02 executing program 4:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x805, 0x0)
write$uinput_user_dev(r0, &(0x7f0000000400)={'syz1\x00'}, 0x45c)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1)
ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0xf7)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x5)
ioctl$UI_DEV_SETUP(r0, 0x40049409, 0x0)

[  780.393259] nbd: couldn't find device at index -1627389953
[  780.423085] netlink: 'syz-executor.2': attribute type 1 has an invalid length.
08:26:02 executing program 5:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000380), r4)
sendmsg$NLBL_CIPSOV4_C_ADD(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000003c0)={0x14, r5, 0x1, 0x0, 0x0, {0x3}}, 0x14}}, 0x0)
sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2040102d}, 0xc, 0x0}, 0x4000)
r6 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r2)
r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r7, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r6, 0x1, 0x0, 0x0, {0x7}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r7, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5}]}, 0x1c}}, 0x0)

08:26:02 executing program 3:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$ieee802154(0x0, r0)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r1)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r3, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r2, 0x1, 0x24000000, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

08:26:02 executing program 4:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x805, 0x0)
write$uinput_user_dev(r0, &(0x7f0000000400)={'syz1\x00'}, 0x45c)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1)
ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0xf7)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x5)
ioctl$UI_DEV_SETUP(r0, 0x4008556c, 0x0)

08:26:02 executing program 2:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x9effffff}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

[  780.590924] nbd: couldn't find device at index -1627389953
[  780.606122] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'.
08:26:02 executing program 1:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000380), r2)
sendmsg$NLBL_CIPSOV4_C_ADD(r1, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r3, 0x1, 0x0, 0xffffff9e, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x28, 0x0, 0x0, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}]}, 0x28}}, 0x0)

08:26:02 executing program 0:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r3)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x30, r5, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_ID={0x5}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x1}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}]}, 0x30}, 0x1, 0x0, 0xfffff000}, 0x0)
sendmsg$IEEE802154_LLSEC_SETPARAMS(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x2c, r5, 0x100, 0x70bd25, 0x25dfdbfe, {}, [@IEEE802154_ATTR_LLSEC_ENABLED={0x5, 0x29, 0x1}, @IEEE802154_ATTR_SHORT_ADDR={0x6, 0x4, 0xaaa1}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8, 0x2c, 0x20}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40080}, 0x19a9ad145a50bdd5)
sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000200)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="29061a0000000000000021e9ffff08001f0070687931000000000c0005000000000000000000050020004583bd1ebf95d9e4c260a5fc46db17f6c302348b47cfea9ce4f7521f72a59c8fa78f5f6e7650a94bde8946aeedd2f3bed5cadd56961a711040ed0b95b462000ebfeeef216ce7725baf2ac8b0696c859994da1695f04ca82cbbd8ea48a9e8d0bdcfe3783a593763e9fd924b4461b11c348f8bd016790000000000000000"], 0x34}}, 0x0)

08:26:02 executing program 4:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x805, 0x0)
write$uinput_user_dev(r0, &(0x7f0000000400)={'syz1\x00'}, 0x45c)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1)
ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0xf7)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x5)
ioctl$UI_DEV_SETUP(r0, 0x400c55cb, 0x0)

[  780.774353] netlink: 'syz-executor.3': attribute type 1 has an invalid length.
08:26:02 executing program 4:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x805, 0x0)
write$uinput_user_dev(r0, &(0x7f0000000400)={'syz1\x00'}, 0x45c)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1)
ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0xf7)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x5)
ioctl$UI_DEV_SETUP(r0, 0x4020940d, 0x0)

08:26:02 executing program 4:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x805, 0x0)
write$uinput_user_dev(r0, &(0x7f0000000400)={'syz1\x00'}, 0x45c)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1)
ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0xf7)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x5)
ioctl$UI_DEV_SETUP(r0, 0x405c5503, 0x0)

08:26:02 executing program 3:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$ieee802154(0x0, r0)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r1)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r3, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r2, 0x1, 0x24030000, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

08:26:02 executing program 4:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x805, 0x0)
write$uinput_user_dev(r0, &(0x7f0000000400)={'syz1\x00'}, 0x45c)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1)
ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0xf7)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x5)
ioctl$UI_DEV_SETUP(r0, 0x406855c9, 0x0)

[  780.967225] nbd: couldn't find device at index -1627389953
[  780.973352] netlink: 'syz-executor.2': attribute type 1 has an invalid length.
08:26:02 executing program 4:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x805, 0x0)
write$uinput_user_dev(r0, &(0x7f0000000400)={'syz1\x00'}, 0x45c)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1)
ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0xf7)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x5)
ioctl$UI_DEV_SETUP(r0, 0x8004552d, 0x0)

08:26:02 executing program 2:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x9f28c1bd}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

08:26:02 executing program 0:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r3)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x30, r5, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_ID={0x5}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x1}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}]}, 0x30}, 0x1, 0x0, 0xffffff7f}, 0x0)
sendmsg$IEEE802154_LLSEC_SETPARAMS(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x2c, r5, 0x100, 0x70bd25, 0x25dfdbfe, {}, [@IEEE802154_ATTR_LLSEC_ENABLED={0x5, 0x29, 0x1}, @IEEE802154_ATTR_SHORT_ADDR={0x6, 0x4, 0xaaa1}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8, 0x2c, 0x20}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40080}, 0x19a9ad145a50bdd5)
sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000200)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="29061a0000000000000021e9ffff08001f0070687931000000000c0005000000000000000000050020004583bd1ebf95d9e4c260a5fc46db17f6c302348b47cfea9ce4f7521f72a59c8fa78f5f6e7650a94bde8946aeedd2f3bed5cadd56961a711040ed0b95b462000ebfeeef216ce7725baf2ac8b0696c859994da1695f04ca82cbbd8ea48a9e8d0bdcfe3783a593763e9fd924b4461b11c348f8bd016790000000000000000"], 0x34}}, 0x0)

08:26:02 executing program 5:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000380), r4)
sendmsg$NLBL_CIPSOV4_C_ADD(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000003c0)={0x14, r5, 0x1, 0x0, 0x0, {0x3}}, 0x14}}, 0x0)
sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2040102d}, 0xc, 0x0}, 0x4000)
r6 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r2)
r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r7, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r6, 0x1, 0x0, 0x0, {0x8}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r7, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5}]}, 0x1c}}, 0x0)

[  781.176418] nbd: couldn't find device at index -1627389953
08:26:02 executing program 1:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000380), r2)
sendmsg$NLBL_CIPSOV4_C_ADD(r1, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r3, 0x1, 0x0, 0xfffffff0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x28, 0x0, 0x0, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}]}, 0x28}}, 0x0)

08:26:02 executing program 3:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$ieee802154(0x0, r0)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r1)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r3, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r2, 0x1, 0x28000000, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

08:26:03 executing program 4:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x805, 0x0)
write$uinput_user_dev(r0, &(0x7f0000000400)={'syz1\x00'}, 0x45c)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1)
ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0xf7)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x5)
ioctl$UI_DEV_SETUP(r0, 0xc0045878, 0x0)

08:26:03 executing program 4:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x805, 0x0)
write$uinput_user_dev(r0, &(0x7f0000000400)={'syz1\x00'}, 0x45c)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1)
ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0xf7)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x5)
ioctl$UI_DEV_SETUP(r0, 0xc0045878, 0x0)

[  781.402994] netlink: 'syz-executor.2': attribute type 1 has an invalid length.
08:26:03 executing program 4:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x805, 0x0)
write$uinput_user_dev(r0, &(0x7f0000000400)={'syz1\x00'}, 0x45c)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1)
ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0xf7)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x5)
ioctl$UI_DEV_SETUP(r0, 0xc00c55ca, 0x0)

08:26:03 executing program 4:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x805, 0x0)
write$uinput_user_dev(r0, &(0x7f0000000400)={'syz1\x00'}, 0x45c)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1)
ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0xf7)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x5)
ioctl$UI_DEV_SETUP(r0, 0xc0189436, 0x0)

08:26:03 executing program 2:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xbdc1289f}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

08:26:03 executing program 5:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000380), r4)
sendmsg$NLBL_CIPSOV4_C_ADD(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000003c0)={0x14, r5, 0x1, 0x0, 0x0, {0x3}}, 0x14}}, 0x0)
sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2040102d}, 0xc, 0x0}, 0x4000)
r6 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r2)
r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r7, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r6, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r7, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5}]}, 0x1c}}, 0x0)

08:26:03 executing program 1:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000380), r2)
sendmsg$NLBL_CIPSOV4_C_ADD(r1, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r3, 0x1, 0x0, 0xffffffff, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x28, 0x0, 0x0, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}]}, 0x28}}, 0x0)

[  781.618771] nbd: couldn't find device at index -1627389953
08:26:03 executing program 0:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r3)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x30, r5, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_ID={0x5}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x1}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}]}, 0x30}, 0x1, 0x0, 0xffffff9e}, 0x0)
sendmsg$IEEE802154_LLSEC_SETPARAMS(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x2c, r5, 0x100, 0x70bd25, 0x25dfdbfe, {}, [@IEEE802154_ATTR_LLSEC_ENABLED={0x5, 0x29, 0x1}, @IEEE802154_ATTR_SHORT_ADDR={0x6, 0x4, 0xaaa1}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8, 0x2c, 0x20}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40080}, 0x19a9ad145a50bdd5)
sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000200)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="29061a0000000000000021e9ffff08001f0070687931000000000c0005000000000000000000050020004583bd1ebf95d9e4c260a5fc46db17f6c302348b47cfea9ce4f7521f72a59c8fa78f5f6e7650a94bde8946aeedd2f3bed5cadd56961a711040ed0b95b462000ebfeeef216ce7725baf2ac8b0696c859994da1695f04ca82cbbd8ea48a9e8d0bdcfe3783a593763e9fd924b4461b11c348f8bd016790000000000000000"], 0x34}}, 0x0)

08:26:03 executing program 4:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x805, 0x0)
write$uinput_user_dev(r0, &(0x7f0000000400)={'syz1\x00'}, 0x45c)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1)
ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0xf7)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x5)
ioctl$UI_DEV_SETUP(r0, 0xc020660b, 0x0)

08:26:03 executing program 3:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$ieee802154(0x0, r0)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r1)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r3, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r2, 0x1, 0x3f000000, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

08:26:03 executing program 4:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x805, 0x0)
write$uinput_user_dev(r0, &(0x7f0000000400)={'syz1\x00'}, 0x45c)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1)
ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0xf7)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x5)
ioctl$UI_DEV_SETUP(r0, 0xc06855c8, 0x0)

[  781.857753] netlink: 'syz-executor.5': attribute type 1 has an invalid length.
08:26:03 executing program 4:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x805, 0x0)
write$uinput_user_dev(r0, &(0x7f0000000400)={'syz1\x00'}, 0x45c)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1)
ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0xf7)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
getpeername$packet(r2, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0xa)
ioctl$UI_DEV_SETUP(r2, 0x405c5503, &(0x7f00000000c0)={{0x6, 0x9, 0xc, 0x6}, 'syz0\x00', 0x10})
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x5)
ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0)
r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000), 0x212000, 0x0)
ioctl$UI_SET_EVBIT(r3, 0x40045564, 0x10)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
dup(r4)
r5 = syz_open_dev$rtc(&(0x7f00000001c0), 0x2, 0x40400)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r6=>0xffffffffffffffff})
r7 = dup(r6)
getpeername$packet(r7, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0xa)
io_submit(0x0, 0x2, &(0x7f00000002c0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x71a0399710b8b88b, 0x2, r4, &(0x7f0000000140)="2632ad22c4d7e0bde6a3617dca8a5c21aa69266d7d551810a4b80650bfcb15e02f202003d3eaa7d74a69b0", 0x2b, 0x0, 0x0, 0x0, r3}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x3, 0x8, r5, &(0x7f0000000200)="bc656a40905db33f8204dc3989a6bf897b977db14695cd3405ca61e73c3919318494f07a02e37362028261d7cf8adda4bf7a7920fe14001b754ff5f641b9870f2be2b3fd4ef183b5211966c65dc1c1b506481c21effe3eca17b4b64f", 0x5c, 0x3, 0x0, 0x1, r7}])

08:26:03 executing program 4:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x805, 0x0)
write$uinput_user_dev(r0, &(0x7f0000000400)={'syz1\x00'}, 0x45c)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1)
ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0xf7)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
getpeername$packet(r2, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0xa)
ioctl$UI_DEV_SETUP(r2, 0x405c5503, &(0x7f00000000c0)={{0x6, 0x9, 0xc, 0x6}, 'syz0\x00', 0x10})
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x5)
ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0)
r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000), 0x212000, 0x0)
ioctl$UI_SET_EVBIT(r3, 0x40045564, 0x10)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
dup(r4)
r5 = syz_open_dev$rtc(&(0x7f00000001c0), 0x2, 0x40400)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r6=>0xffffffffffffffff})
r7 = dup(r6)
getpeername$packet(r7, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0xa)
io_submit(0x0, 0x2, &(0x7f00000002c0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x71a0399710b8b88b, 0x2, r4, &(0x7f0000000140)="2632ad22c4d7e0bde6a3617dca8a5c21aa69266d7d551810a4b80650bfcb15e02f202003d3eaa7d74a69b0", 0x2b, 0x0, 0x0, 0x0, r3}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x3, 0x8, r5, &(0x7f0000000200)="bc656a40905db33f8204dc3989a6bf897b977db14695cd3405ca61e73c3919318494f07a02e37362028261d7cf8adda4bf7a7920fe14001b754ff5f641b9870f2be2b3fd4ef183b5211966c65dc1c1b506481c21effe3eca17b4b64f", 0x5c, 0x3, 0x0, 0x1, r7}])
openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x805, 0x0) (async)
write$uinput_user_dev(r0, &(0x7f0000000400)={'syz1\x00'}, 0x45c) (async)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1) (async)
ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0xf7) (async)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) (async)
dup(r1) (async)
getpeername$packet(r2, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0xa) (async)
ioctl$UI_DEV_SETUP(r2, 0x405c5503, &(0x7f00000000c0)={{0x6, 0x9, 0xc, 0x6}, 'syz0\x00', 0x10}) (async)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x5) (async)
ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) (async)
openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000), 0x212000, 0x0) (async)
ioctl$UI_SET_EVBIT(r3, 0x40045564, 0x10) (async)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) (async)
dup(r4) (async)
syz_open_dev$rtc(&(0x7f00000001c0), 0x2, 0x40400) (async)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) (async)
dup(r6) (async)
getpeername$packet(r7, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0xa) (async)
io_submit(0x0, 0x2, &(0x7f00000002c0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x71a0399710b8b88b, 0x2, r4, &(0x7f0000000140)="2632ad22c4d7e0bde6a3617dca8a5c21aa69266d7d551810a4b80650bfcb15e02f202003d3eaa7d74a69b0", 0x2b, 0x0, 0x0, 0x0, r3}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x3, 0x8, r5, &(0x7f0000000200)="bc656a40905db33f8204dc3989a6bf897b977db14695cd3405ca61e73c3919318494f07a02e37362028261d7cf8adda4bf7a7920fe14001b754ff5f641b9870f2be2b3fd4ef183b5211966c65dc1c1b506481c21effe3eca17b4b64f", 0x5c, 0x3, 0x0, 0x1, r7}]) (async)

[  782.036332] input: syz1 as /devices/virtual/input/input207
08:26:03 executing program 2:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xf0ffffff}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

[  782.083964] nbd: couldn't find device at index -1627389953
[  782.106850] input: syz1 as /devices/virtual/input/input208
[  782.113038] netlink: 'syz-executor.3': attribute type 1 has an invalid length.
08:26:03 executing program 4:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x805, 0x0)
write$uinput_user_dev(r0, &(0x7f0000000400)={'syz1\x00'}, 0x45c)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1)
ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0xf7)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
getpeername$packet(r2, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0xa)
ioctl$UI_DEV_SETUP(r2, 0x405c5503, &(0x7f00000000c0)={{0x6, 0x9, 0xc, 0x6}, 'syz0\x00', 0x10})
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x5)
ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0)
r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000), 0x212000, 0x0)
ioctl$UI_SET_EVBIT(r3, 0x40045564, 0x10)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
dup(r4)
r5 = syz_open_dev$rtc(&(0x7f00000001c0), 0x2, 0x40400)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r6=>0xffffffffffffffff})
r7 = dup(r6)
getpeername$packet(r7, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0xa)
io_submit(0x0, 0x2, &(0x7f00000002c0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x71a0399710b8b88b, 0x2, r4, &(0x7f0000000140)="2632ad22c4d7e0bde6a3617dca8a5c21aa69266d7d551810a4b80650bfcb15e02f202003d3eaa7d74a69b0", 0x2b, 0x0, 0x0, 0x0, r3}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x3, 0x8, r5, &(0x7f0000000200)="bc656a40905db33f8204dc3989a6bf897b977db14695cd3405ca61e73c3919318494f07a02e37362028261d7cf8adda4bf7a7920fe14001b754ff5f641b9870f2be2b3fd4ef183b5211966c65dc1c1b506481c21effe3eca17b4b64f", 0x5c, 0x3, 0x0, 0x1, r7}])
openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x805, 0x0) (async)
write$uinput_user_dev(r0, &(0x7f0000000400)={'syz1\x00'}, 0x45c) (async)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1) (async)
ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0xf7) (async)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) (async)
dup(r1) (async)
getpeername$packet(r2, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0xa) (async)
ioctl$UI_DEV_SETUP(r2, 0x405c5503, &(0x7f00000000c0)={{0x6, 0x9, 0xc, 0x6}, 'syz0\x00', 0x10}) (async)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x5) (async)
ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) (async)
openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000), 0x212000, 0x0) (async)
ioctl$UI_SET_EVBIT(r3, 0x40045564, 0x10) (async)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) (async)
dup(r4) (async)
syz_open_dev$rtc(&(0x7f00000001c0), 0x2, 0x40400) (async)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) (async)
dup(r6) (async)
getpeername$packet(r7, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0xa) (async)
io_submit(0x0, 0x2, &(0x7f00000002c0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x71a0399710b8b88b, 0x2, r4, &(0x7f0000000140)="2632ad22c4d7e0bde6a3617dca8a5c21aa69266d7d551810a4b80650bfcb15e02f202003d3eaa7d74a69b0", 0x2b, 0x0, 0x0, 0x0, r3}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x3, 0x8, r5, &(0x7f0000000200)="bc656a40905db33f8204dc3989a6bf897b977db14695cd3405ca61e73c3919318494f07a02e37362028261d7cf8adda4bf7a7920fe14001b754ff5f641b9870f2be2b3fd4ef183b5211966c65dc1c1b506481c21effe3eca17b4b64f", 0x5c, 0x3, 0x0, 0x1, r7}]) (async)

08:26:03 executing program 4:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x805, 0x0)
ioctl$UI_SET_ABSBIT(r0, 0x40045567, 0x5)
write$uinput_user_dev(r0, &(0x7f0000000400)={'syz1\x00'}, 0x45c)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
getpeername$packet(r2, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0xa)
ioctl$UI_SET_EVBIT(r2, 0x40045564, 0x0)
ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0xf7)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x5)
ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0)

[  782.238543] input: syz1 as /devices/virtual/input/input209
08:26:04 executing program 4:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x805, 0x0)
ioctl$UI_SET_ABSBIT(r0, 0x40045567, 0x5) (async)
write$uinput_user_dev(r0, &(0x7f0000000400)={'syz1\x00'}, 0x45c) (async)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1) (async)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
getpeername$packet(r2, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0xa)
ioctl$UI_SET_EVBIT(r2, 0x40045564, 0x0) (async)
ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0xf7) (async)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x5)
ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0)

[  782.307411] input: syz1 as /devices/virtual/input/input210
08:26:04 executing program 0:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r3)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x30, r5, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_ID={0x5}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x1}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}]}, 0x30}, 0x1, 0x0, 0xfffffff0}, 0x0)
sendmsg$IEEE802154_LLSEC_SETPARAMS(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x2c, r5, 0x100, 0x70bd25, 0x25dfdbfe, {}, [@IEEE802154_ATTR_LLSEC_ENABLED={0x5, 0x29, 0x1}, @IEEE802154_ATTR_SHORT_ADDR={0x6, 0x4, 0xaaa1}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8, 0x2c, 0x20}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40080}, 0x19a9ad145a50bdd5)
sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000200)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="29061a0000000000000021e9ffff08001f0070687931000000000c0005000000000000000000050020004583bd1ebf95d9e4c260a5fc46db17f6c302348b47cfea9ce4f7521f72a59c8fa78f5f6e7650a94bde8946aeedd2f3bed5cadd56961a711040ed0b95b462000ebfeeef216ce7725baf2ac8b0696c859994da1695f04ca82cbbd8ea48a9e8d0bdcfe3783a593763e9fd924b4461b11c348f8bd016790000000000000000"], 0x34}}, 0x0)

08:26:04 executing program 5:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000380), r4)
sendmsg$NLBL_CIPSOV4_C_ADD(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000003c0)={0x14, r5, 0x1, 0x0, 0x0, {0x3}}, 0x14}}, 0x0)
sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2040102d}, 0xc, 0x0}, 0x4000)
r6 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r2)
r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r7, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r6, 0x1, 0x0, 0x0, {0x1, 0x2}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r7, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5}]}, 0x1c}}, 0x0)

08:26:04 executing program 1:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000380), r2)
sendmsg$NLBL_CIPSOV4_C_ADD(r1, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r3, 0x1, 0x0, 0x0, {0x0}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x28, 0x0, 0x0, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}]}, 0x28}}, 0x0)

08:26:04 executing program 2:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xfffff000}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

[  782.378047] nbd: couldn't find device at index -1627389953
[  782.398774] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'.
08:26:04 executing program 3:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$ieee802154(0x0, r0)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r1)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r3, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r2, 0x1, 0x40010000, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

08:26:04 executing program 4:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x805, 0x0)
ioctl$UI_SET_ABSBIT(r0, 0x40045567, 0x5)
write$uinput_user_dev(r0, &(0x7f0000000400)={'syz1\x00'}, 0x45c)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
getpeername$packet(r2, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0xa)
ioctl$UI_SET_EVBIT(r2, 0x40045564, 0x0)
ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0xf7)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x5)
ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0)
openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x805, 0x0) (async)
ioctl$UI_SET_ABSBIT(r0, 0x40045567, 0x5) (async)
write$uinput_user_dev(r0, &(0x7f0000000400)={'syz1\x00'}, 0x45c) (async)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1) (async)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) (async)
dup(r1) (async)
getpeername$packet(r2, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0xa) (async)
ioctl$UI_SET_EVBIT(r2, 0x40045564, 0x0) (async)
ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0xf7) (async)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x5) (async)
ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) (async)

[  782.471734] input: syz1 as /devices/virtual/input/input211
[  782.504155] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'.
08:26:04 executing program 0:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r3)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x30, r5, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_ID={0x5}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x1}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}]}, 0x30}, 0x1, 0x0, 0x3000000000000}, 0x0)
sendmsg$IEEE802154_LLSEC_SETPARAMS(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x2c, r5, 0x100, 0x70bd25, 0x25dfdbfe, {}, [@IEEE802154_ATTR_LLSEC_ENABLED={0x5, 0x29, 0x1}, @IEEE802154_ATTR_SHORT_ADDR={0x6, 0x4, 0xaaa1}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8, 0x2c, 0x20}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40080}, 0x19a9ad145a50bdd5)
sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000200)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="29061a0000000000000021e9ffff08001f0070687931000000000c0005000000000000000000050020004583bd1ebf95d9e4c260a5fc46db17f6c302348b47cfea9ce4f7521f72a59c8fa78f5f6e7650a94bde8946aeedd2f3bed5cadd56961a711040ed0b95b462000ebfeeef216ce7725baf2ac8b0696c859994da1695f04ca82cbbd8ea48a9e8d0bdcfe3783a593763e9fd924b4461b11c348f8bd016790000000000000000"], 0x34}}, 0x0)

[  782.596258] netlink: 'syz-executor.2': attribute type 1 has an invalid length.
[  782.643715] input: syz1 as /devices/virtual/input/input212
08:26:04 executing program 4:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x805, 0x0)
write$uinput_user_dev(r0, &(0x7f0000000400)={'syz1\x00', {0x0, 0x8}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4], [], [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff]}, 0x45c)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1)
ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0xf7)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x5)
ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0)

08:26:04 executing program 2:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xffffff7f}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

08:26:04 executing program 3:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$ieee802154(0x0, r0)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r1)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r3, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r2, 0x1, 0x44030000, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

08:26:04 executing program 5:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000380), r4)
sendmsg$NLBL_CIPSOV4_C_ADD(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000003c0)={0x14, r5, 0x1, 0x0, 0x0, {0x3}}, 0x14}}, 0x0)
sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2040102d}, 0xc, 0x0}, 0x4000)
r6 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r2)
r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r7, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r6, 0x1, 0x0, 0x0, {0x1, 0xf}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r7, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5}]}, 0x1c}}, 0x0)

08:26:04 executing program 1:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000380), r2)
sendmsg$NLBL_CIPSOV4_C_ADD(r1, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r3, 0x1, 0x0, 0x0, {0x2}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x28, 0x0, 0x0, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}]}, 0x28}}, 0x0)

[  782.853925] nbd: couldn't find device at index -1627389953
08:26:04 executing program 4:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x805, 0x0)
write$uinput_user_dev(r0, &(0x7f0000000400)={'syz1\x00', {0x0, 0x8}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4], [], [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff]}, 0x45c) (async, rerun: 64)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1) (async, rerun: 64)
ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0xf7) (async)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x5) (async, rerun: 64)
ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) (rerun: 64)

[  782.971239] input: syz1 as /devices/virtual/input/input213
[  783.058420] netlink: 'syz-executor.2': attribute type 1 has an invalid length.
[  783.128225] input: syz1 as /devices/virtual/input/input214
08:26:04 executing program 4:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x805, 0x0)
write$uinput_user_dev(r0, &(0x7f0000000400)={'syz1\x00', {0x0, 0x8}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4], [], [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff]}, 0x45c) (async)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1) (async)
ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0xf7) (async)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x5)
ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0)

08:26:05 executing program 4:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x805, 0x0)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0xf)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
getpeername$packet(r2, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0xa)
write$uinput_user_dev(r2, &(0x7f0000000400)={'syz1\x00', {}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9eac, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000], [0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f]}, 0x45c)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1)
ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0xf7)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x5)
ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0)

[  783.262476] input: syz1 as /devices/virtual/input/input215
08:26:05 executing program 2:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xffffff9e}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

08:26:05 executing program 3:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$ieee802154(0x0, r0)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r1)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r3, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r2, 0x1, 0x48000000, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

[  783.316588] nbd: couldn't find device at index -1627389953
[  783.332095] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'.
08:26:05 executing program 1:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000380), r2)
sendmsg$NLBL_CIPSOV4_C_ADD(r1, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r3, 0x1, 0x0, 0x0, {0x4}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x28, 0x0, 0x0, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}]}, 0x28}}, 0x0)

08:26:05 executing program 0:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r3)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x30, r5, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_ID={0x5}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x1}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}]}, 0x30}, 0x1, 0x0, 0x40030000000000}, 0x0)
sendmsg$IEEE802154_LLSEC_SETPARAMS(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x2c, r5, 0x100, 0x70bd25, 0x25dfdbfe, {}, [@IEEE802154_ATTR_LLSEC_ENABLED={0x5, 0x29, 0x1}, @IEEE802154_ATTR_SHORT_ADDR={0x6, 0x4, 0xaaa1}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8, 0x2c, 0x20}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40080}, 0x19a9ad145a50bdd5)
sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000200)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="29061a0000000000000021e9ffff08001f0070687931000000000c0005000000000000000000050020004583bd1ebf95d9e4c260a5fc46db17f6c302348b47cfea9ce4f7521f72a59c8fa78f5f6e7650a94bde8946aeedd2f3bed5cadd56961a711040ed0b95b462000ebfeeef216ce7725baf2ac8b0696c859994da1695f04ca82cbbd8ea48a9e8d0bdcfe3783a593763e9fd924b4461b11c348f8bd016790000000000000000"], 0x34}}, 0x0)

08:26:05 executing program 5:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000380), r4)
sendmsg$NLBL_CIPSOV4_C_ADD(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000003c0)={0x14, r5, 0x1, 0x0, 0x0, {0x3}}, 0x14}}, 0x0)
sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2040102d}, 0xc, 0x0}, 0x4000)
r6 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r2)
r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r7, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r6, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r7, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5}]}, 0x1c}}, 0x0)

08:26:05 executing program 4:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x805, 0x0)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0xf) (async)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
getpeername$packet(r2, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0xa) (async)
write$uinput_user_dev(r2, &(0x7f0000000400)={'syz1\x00', {}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9eac, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000], [0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f]}, 0x45c) (async, rerun: 64)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1) (async, rerun: 64)
ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0xf7) (async)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x5) (async, rerun: 32)
ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) (rerun: 32)

08:26:05 executing program 4:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x805, 0x0)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0xf)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
getpeername$packet(r2, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0xa) (async)
write$uinput_user_dev(r2, &(0x7f0000000400)={'syz1\x00', {}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9eac, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000], [0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f]}, 0x45c)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1) (async)
ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0xf7) (async)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x5) (async)
ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0)

08:26:05 executing program 4:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x805, 0x0)
write$uinput_user_dev(r0, &(0x7f0000000400)={'syz1\x00'}, 0x45c)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1)
ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0xf7)
r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
r2 = syz_mount_image$qnx4(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x10001, 0x1, &(0x7f0000000240)=[{&(0x7f0000000180)="40a0795c555f207735415bbb72b739f86c63bd6a51bd066b48ebae88e8a4f9938d40177149a22559b6335c50c38681af945cbeeb3f58debf2fbb8ff18efd8f5e6b91b3b5b32dc97b36c5e08c5af756bff0f8a8f6e42d7573f6b6bebc2475114f46431d74d4ed88bfce5bb5cb2864f8ce83dc8f5c5a1de9247c366ca1fc1c5d28a12c3e5429f4a31279d94f6ad34182265383100f1c95def0de4cccab42dffefd", 0xa0, 0x923}], 0x2010000, &(0x7f0000000280)={[{'syz1\x00'}, {'/dev/uinput\x00'}, {'-]()%!'}, {'syz1\x00'}, {'/dev/uinput\x00'}, {}, {'*[-!'}, {'syz1\x00'}, {}, {'syz1\x00'}], [{@permit_directio}, {@uid_lt={'uid<', 0xee01}}, {@defcontext={'defcontext', 0x3d, 'system_u'}}]})
ioctl$FS_IOC_MEASURE_VERITY(r2, 0xc0046686, &(0x7f0000000300)={0x1, 0x9b, "2ae962b657064563d0ff1ee8308e7d6c680d412a9007539a357ad99e24e04fb007c8936fbbdeb1d737b0a8b6ec7278df9caef35fbe50a9cb6e9893977bc404d505501a5ec65579f4358f4a3fb55f83e80eb558ba26f5b6161da4b0c06774084b40a9739ac62bb4ea3d0013cdc36113f75626db718d24fbbb8c594c284eed469814f2bc6335bef4dd14d3ea04f202625353d85f11c41e972bcc6255"})
ioctl$UI_DEV_SETUP(r1, 0x405c5503, &(0x7f00000000c0)={{0x9, 0x8, 0x1f, 0xfb}, 'syz1\x00', 0x42})
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x5)
ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0)

08:26:05 executing program 4:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x805, 0x0)
write$uinput_user_dev(r0, &(0x7f0000000400)={'syz1\x00'}, 0x45c)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1) (async)
ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0xf7) (async)
r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) (async)
r2 = syz_mount_image$qnx4(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x10001, 0x1, &(0x7f0000000240)=[{&(0x7f0000000180)="40a0795c555f207735415bbb72b739f86c63bd6a51bd066b48ebae88e8a4f9938d40177149a22559b6335c50c38681af945cbeeb3f58debf2fbb8ff18efd8f5e6b91b3b5b32dc97b36c5e08c5af756bff0f8a8f6e42d7573f6b6bebc2475114f46431d74d4ed88bfce5bb5cb2864f8ce83dc8f5c5a1de9247c366ca1fc1c5d28a12c3e5429f4a31279d94f6ad34182265383100f1c95def0de4cccab42dffefd", 0xa0, 0x923}], 0x2010000, &(0x7f0000000280)={[{'syz1\x00'}, {'/dev/uinput\x00'}, {'-]()%!'}, {'syz1\x00'}, {'/dev/uinput\x00'}, {}, {'*[-!'}, {'syz1\x00'}, {}, {'syz1\x00'}], [{@permit_directio}, {@uid_lt={'uid<', 0xee01}}, {@defcontext={'defcontext', 0x3d, 'system_u'}}]})
ioctl$FS_IOC_MEASURE_VERITY(r2, 0xc0046686, &(0x7f0000000300)={0x1, 0x9b, "2ae962b657064563d0ff1ee8308e7d6c680d412a9007539a357ad99e24e04fb007c8936fbbdeb1d737b0a8b6ec7278df9caef35fbe50a9cb6e9893977bc404d505501a5ec65579f4358f4a3fb55f83e80eb558ba26f5b6161da4b0c06774084b40a9739ac62bb4ea3d0013cdc36113f75626db718d24fbbb8c594c284eed469814f2bc6335bef4dd14d3ea04f202625353d85f11c41e972bcc6255"})
ioctl$UI_DEV_SETUP(r1, 0x405c5503, &(0x7f00000000c0)={{0x9, 0x8, 0x1f, 0xfb}, 'syz1\x00', 0x42}) (async)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x5) (async)
ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0)

[  783.724872] qnx4: no qnx4 filesystem (no root dir).
[  783.733241] input: syz1 as /devices/virtual/input/input219
[  783.753560] nbd: couldn't find device at index -1627389953
08:26:05 executing program 2:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xfffffff0}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

08:26:05 executing program 5:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000380), r4)
sendmsg$NLBL_CIPSOV4_C_ADD(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000003c0)={0x14, r5, 0x1, 0x0, 0x0, {0x3}}, 0x14}}, 0x0)
sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2040102d}, 0xc, 0x0}, 0x4000)
r6 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r2)
r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r7, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r6, 0x1, 0x0, 0x0, {0x1, 0x0, 0x2}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r7, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5}]}, 0x1c}}, 0x0)

08:26:05 executing program 3:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$ieee802154(0x0, r0)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r1)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r3, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r2, 0x1, 0x4c000000, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

08:26:05 executing program 1:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000380), r2)
sendmsg$NLBL_CIPSOV4_C_ADD(r1, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r3, 0x1, 0x0, 0x0, {0x7}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x28, 0x0, 0x0, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}]}, 0x28}}, 0x0)

[  783.901756] qnx4: no qnx4 filesystem (no root dir).
[  783.915234] nbd: couldn't find device at index -1627389953
08:26:05 executing program 0:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r3)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x30, r5, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_ID={0x5}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x1}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}]}, 0x30}, 0x1, 0x0, 0xf0ffffffffffff}, 0x0)
sendmsg$IEEE802154_LLSEC_SETPARAMS(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x2c, r5, 0x100, 0x70bd25, 0x25dfdbfe, {}, [@IEEE802154_ATTR_LLSEC_ENABLED={0x5, 0x29, 0x1}, @IEEE802154_ATTR_SHORT_ADDR={0x6, 0x4, 0xaaa1}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8, 0x2c, 0x20}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40080}, 0x19a9ad145a50bdd5)
sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000200)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="29061a0000000000000021e9ffff08001f0070687931000000000c0005000000000000000000050020004583bd1ebf95d9e4c260a5fc46db17f6c302348b47cfea9ce4f7521f72a59c8fa78f5f6e7650a94bde8946aeedd2f3bed5cadd56961a711040ed0b95b462000ebfeeef216ce7725baf2ac8b0696c859994da1695f04ca82cbbd8ea48a9e8d0bdcfe3783a593763e9fd924b4461b11c348f8bd016790000000000000000"], 0x34}}, 0x0)

08:26:05 executing program 4:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x805, 0x0)
write$uinput_user_dev(r0, &(0x7f0000000400)={'syz1\x00'}, 0x45c) (async)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1)
ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0xf7) (async, rerun: 32)
r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) (async, rerun: 32)
r2 = syz_mount_image$qnx4(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x10001, 0x1, &(0x7f0000000240)=[{&(0x7f0000000180)="40a0795c555f207735415bbb72b739f86c63bd6a51bd066b48ebae88e8a4f9938d40177149a22559b6335c50c38681af945cbeeb3f58debf2fbb8ff18efd8f5e6b91b3b5b32dc97b36c5e08c5af756bff0f8a8f6e42d7573f6b6bebc2475114f46431d74d4ed88bfce5bb5cb2864f8ce83dc8f5c5a1de9247c366ca1fc1c5d28a12c3e5429f4a31279d94f6ad34182265383100f1c95def0de4cccab42dffefd", 0xa0, 0x923}], 0x2010000, &(0x7f0000000280)={[{'syz1\x00'}, {'/dev/uinput\x00'}, {'-]()%!'}, {'syz1\x00'}, {'/dev/uinput\x00'}, {}, {'*[-!'}, {'syz1\x00'}, {}, {'syz1\x00'}], [{@permit_directio}, {@uid_lt={'uid<', 0xee01}}, {@defcontext={'defcontext', 0x3d, 'system_u'}}]})
ioctl$FS_IOC_MEASURE_VERITY(r2, 0xc0046686, &(0x7f0000000300)={0x1, 0x9b, "2ae962b657064563d0ff1ee8308e7d6c680d412a9007539a357ad99e24e04fb007c8936fbbdeb1d737b0a8b6ec7278df9caef35fbe50a9cb6e9893977bc404d505501a5ec65579f4358f4a3fb55f83e80eb558ba26f5b6161da4b0c06774084b40a9739ac62bb4ea3d0013cdc36113f75626db718d24fbbb8c594c284eed469814f2bc6335bef4dd14d3ea04f202625353d85f11c41e972bcc6255"})
ioctl$UI_DEV_SETUP(r1, 0x405c5503, &(0x7f00000000c0)={{0x9, 0x8, 0x1f, 0xfb}, 'syz1\x00', 0x42})
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x5) (async)
ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0)

[  783.970205] input: syz1 as /devices/virtual/input/input221
08:26:05 executing program 2:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xf0ffffffffffff}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

[  784.224323] qnx4: no qnx4 filesystem (no root dir).
[  784.238625] nbd: couldn't find device at index -1627389953
08:26:06 executing program 3:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$ieee802154(0x0, r0)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r1)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r3, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r2, 0x1, 0x50000000, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

08:26:06 executing program 1:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000380), r2)
sendmsg$NLBL_CIPSOV4_C_ADD(r1, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r3, 0x1, 0x0, 0x0, {0x8}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x28, 0x0, 0x0, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}]}, 0x28}}, 0x0)

[  784.287838] input: syz1 as /devices/virtual/input/input223
08:26:06 executing program 4:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
getpeername$packet(r2, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0xa)
r3 = socket$inet6_sctp(0xa, 0x5, 0x84)
shutdown(r3, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @rand_addr=0x64010102}]}, &(0x7f0000000180)=0x10)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000280)=[@in={0x2, 0x4e21, @private=0xa010100}, @in6={0xa, 0x4e21, 0x3, @local, 0x4}], 0x2c)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r5=>0x0}, &(0x7f0000000040)=0x8)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1e, &(0x7f00000001c0)={r5, @in={{0x2, 0x0, @empty}}}, 0x90)
getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x0, 0xfff, 0x9, 0xa98, 0x9, 0x8000, 0x5, {r5, @in={{0x2, 0x4e24, @empty}}, 0x1, 0x9, 0x9, 0x7, 0x200}}, &(0x7f0000000000)=0xb0)
r6 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x805, 0x0)
write$uinput_user_dev(r6, &(0x7f0000000400)={'syz1\x00', {}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x8], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, 0x45c)
ioctl$UI_SET_EVBIT(r6, 0x40045564, 0x1)
ioctl$UI_SET_KEYBIT(r6, 0x40045565, 0xf7)
ioctl$UI_SET_EVBIT(r6, 0x40045564, 0x5)
io_setup(0x401, &(0x7f0000000000)=<r7=>0x0)
r8 = socket(0x2, 0x6, 0x0)
io_submit(r7, 0x1, &(0x7f0000001440)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x5, 0x0, r8, 0x0}])
ioctl$UI_DEV_SETUP(r6, 0x5501, 0x0)

08:26:06 executing program 4:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
getpeername$packet(r2, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0xa) (async)
r3 = socket$inet6_sctp(0xa, 0x5, 0x84)
shutdown(r3, 0x0) (async)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @rand_addr=0x64010102}]}, &(0x7f0000000180)=0x10)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000280)=[@in={0x2, 0x4e21, @private=0xa010100}, @in6={0xa, 0x4e21, 0x3, @local, 0x4}], 0x2c) (async)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r5=>0x0}, &(0x7f0000000040)=0x8)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1e, &(0x7f00000001c0)={r5, @in={{0x2, 0x0, @empty}}}, 0x90)
getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x0, 0xfff, 0x9, 0xa98, 0x9, 0x8000, 0x5, {r5, @in={{0x2, 0x4e24, @empty}}, 0x1, 0x9, 0x9, 0x7, 0x200}}, &(0x7f0000000000)=0xb0)
r6 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x805, 0x0)
write$uinput_user_dev(r6, &(0x7f0000000400)={'syz1\x00', {}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x8], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, 0x45c) (async)
ioctl$UI_SET_EVBIT(r6, 0x40045564, 0x1) (async)
ioctl$UI_SET_KEYBIT(r6, 0x40045565, 0xf7) (async)
ioctl$UI_SET_EVBIT(r6, 0x40045564, 0x5) (async)
io_setup(0x401, &(0x7f0000000000)=<r7=>0x0) (async)
r8 = socket(0x2, 0x6, 0x0)
io_submit(r7, 0x1, &(0x7f0000001440)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x5, 0x0, r8, 0x0}]) (async)
ioctl$UI_DEV_SETUP(r6, 0x5501, 0x0)

[  784.568257] input: syz1 as /devices/virtual/input/input225
[  784.610372] nbd: couldn't find device at index -1627389953
[  784.621099] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'.
08:26:06 executing program 5:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000380), r4)
sendmsg$NLBL_CIPSOV4_C_ADD(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000003c0)={0x14, r5, 0x1, 0x0, 0x0, {0x3}}, 0x14}}, 0x0)
sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2040102d}, 0xc, 0x0}, 0x4000)
r6 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r2)
r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r7, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r6, 0x1, 0x0, 0x0, {0x1, 0x0, 0xf}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r7, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5}]}, 0x1c}}, 0x0)

08:26:06 executing program 2:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x100000000000000}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

08:26:06 executing program 3:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$ieee802154(0x0, r0)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r1)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r3, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r2, 0x1, 0x58030000, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

08:26:06 executing program 0:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r3)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x30, r5, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_ID={0x5}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x1}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}]}, 0x30}, 0x1, 0x0, 0x100000000000000}, 0x0)
sendmsg$IEEE802154_LLSEC_SETPARAMS(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x2c, r5, 0x100, 0x70bd25, 0x25dfdbfe, {}, [@IEEE802154_ATTR_LLSEC_ENABLED={0x5, 0x29, 0x1}, @IEEE802154_ATTR_SHORT_ADDR={0x6, 0x4, 0xaaa1}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8, 0x2c, 0x20}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40080}, 0x19a9ad145a50bdd5)
sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000200)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="29061a0000000000000021e9ffff08001f0070687931000000000c0005000000000000000000050020004583bd1ebf95d9e4c260a5fc46db17f6c302348b47cfea9ce4f7521f72a59c8fa78f5f6e7650a94bde8946aeedd2f3bed5cadd56961a711040ed0b95b462000ebfeeef216ce7725baf2ac8b0696c859994da1695f04ca82cbbd8ea48a9e8d0bdcfe3783a593763e9fd924b4461b11c348f8bd016790000000000000000"], 0x34}}, 0x0)

08:26:06 executing program 1:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000380), r2)
sendmsg$NLBL_CIPSOV4_C_ADD(r1, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r3, 0x1, 0x0, 0x0, {0x9}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x28, 0x0, 0x0, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}]}, 0x28}}, 0x0)

08:26:06 executing program 4:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
getpeername$packet(r2, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0xa) (async)
r3 = socket$inet6_sctp(0xa, 0x5, 0x84)
shutdown(r3, 0x0) (async)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @rand_addr=0x64010102}]}, &(0x7f0000000180)=0x10) (async)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000280)=[@in={0x2, 0x4e21, @private=0xa010100}, @in6={0xa, 0x4e21, 0x3, @local, 0x4}], 0x2c) (async)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r5=>0x0}, &(0x7f0000000040)=0x8)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1e, &(0x7f00000001c0)={r5, @in={{0x2, 0x0, @empty}}}, 0x90)
getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x0, 0xfff, 0x9, 0xa98, 0x9, 0x8000, 0x5, {r5, @in={{0x2, 0x4e24, @empty}}, 0x1, 0x9, 0x9, 0x7, 0x200}}, &(0x7f0000000000)=0xb0)
r6 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x805, 0x0)
write$uinput_user_dev(r6, &(0x7f0000000400)={'syz1\x00', {}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x8], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, 0x45c) (async)
ioctl$UI_SET_EVBIT(r6, 0x40045564, 0x1) (async)
ioctl$UI_SET_KEYBIT(r6, 0x40045565, 0xf7)
ioctl$UI_SET_EVBIT(r6, 0x40045564, 0x5) (async)
io_setup(0x401, &(0x7f0000000000)=<r7=>0x0) (async)
r8 = socket(0x2, 0x6, 0x0)
io_submit(r7, 0x1, &(0x7f0000001440)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x5, 0x0, r8, 0x0}]) (async)
ioctl$UI_DEV_SETUP(r6, 0x5501, 0x0)

[  784.732040] input: syz1 as /devices/virtual/input/input226
[  784.760426] validate_nla: 4 callbacks suppressed
[  784.760453] netlink: 'syz-executor.2': attribute type 1 has an invalid length.
[  784.954328] input: syz1 as /devices/virtual/input/input227
[  784.983762] nbd: couldn't find device at index -1627389953
08:26:06 executing program 0:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r3)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x30, r5, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_ID={0x5}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x1}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}]}, 0x30}, 0x1, 0x0, 0x200000000000000}, 0x0)
sendmsg$IEEE802154_LLSEC_SETPARAMS(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x2c, r5, 0x100, 0x70bd25, 0x25dfdbfe, {}, [@IEEE802154_ATTR_LLSEC_ENABLED={0x5, 0x29, 0x1}, @IEEE802154_ATTR_SHORT_ADDR={0x6, 0x4, 0xaaa1}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8, 0x2c, 0x20}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40080}, 0x19a9ad145a50bdd5)
sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000200)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="29061a0000000000000021e9ffff08001f0070687931000000000c0005000000000000000000050020004583bd1ebf95d9e4c260a5fc46db17f6c302348b47cfea9ce4f7521f72a59c8fa78f5f6e7650a94bde8946aeedd2f3bed5cadd56961a711040ed0b95b462000ebfeeef216ce7725baf2ac8b0696c859994da1695f04ca82cbbd8ea48a9e8d0bdcfe3783a593763e9fd924b4461b11c348f8bd016790000000000000000"], 0x34}}, 0x0)

08:26:06 executing program 2:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x200000000000000}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

08:26:06 executing program 3:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$ieee802154(0x0, r0)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r1)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r3, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r2, 0x1, 0x5c010000, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

[  785.018813] netlink: 'syz-executor.5': attribute type 1 has an invalid length.
08:26:06 executing program 1:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000380), r2)
sendmsg$NLBL_CIPSOV4_C_ADD(r1, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r3, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x28, 0x0, 0x0, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}]}, 0x28}}, 0x0)

[  785.207956] nbd: couldn't find device at index -1627389953
[  785.224092] netlink: 'syz-executor.2': attribute type 1 has an invalid length.
08:26:06 executing program 5:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000380), r4)
sendmsg$NLBL_CIPSOV4_C_ADD(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000003c0)={0x14, r5, 0x1, 0x0, 0x0, {0x3}}, 0x14}}, 0x0)
sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2040102d}, 0xc, 0x0}, 0x4000)
r6 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r2)
r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r7, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r6, 0x1, 0x0, 0x0, {0x1, 0x0, 0xf0}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r7, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5}]}, 0x1c}}, 0x0)

08:26:07 executing program 2:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xf00000000000000}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

08:26:07 executing program 3:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$ieee802154(0x0, r0)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r1)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r3, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r2, 0x1, 0x60000000, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

[  785.388823] nbd: couldn't find device at index -1627389953
[  785.405998] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'.
08:26:07 executing program 0:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r3)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x30, r5, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_ID={0x5}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x1}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}]}, 0x30}, 0x1, 0x0, 0x300000000000000}, 0x0)
sendmsg$IEEE802154_LLSEC_SETPARAMS(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x2c, r5, 0x100, 0x70bd25, 0x25dfdbfe, {}, [@IEEE802154_ATTR_LLSEC_ENABLED={0x5, 0x29, 0x1}, @IEEE802154_ATTR_SHORT_ADDR={0x6, 0x4, 0xaaa1}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8, 0x2c, 0x20}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40080}, 0x19a9ad145a50bdd5)
sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000200)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="29061a0000000000000021e9ffff08001f0070687931000000000c0005000000000000000000050020004583bd1ebf95d9e4c260a5fc46db17f6c302348b47cfea9ce4f7521f72a59c8fa78f5f6e7650a94bde8946aeedd2f3bed5cadd56961a711040ed0b95b462000ebfeeef216ce7725baf2ac8b0696c859994da1695f04ca82cbbd8ea48a9e8d0bdcfe3783a593763e9fd924b4461b11c348f8bd016790000000000000000"], 0x34}}, 0x0)

[  785.448190] netlink: 'syz-executor.1': attribute type 1 has an invalid length.
08:26:07 executing program 1:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000380), r2)
sendmsg$NLBL_CIPSOV4_C_ADD(r1, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r3, 0x1, 0x0, 0x0, {0x1, 0x2}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x28, 0x0, 0x0, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}]}, 0x28}}, 0x0)

[  785.489051] netlink: 'syz-executor.5': attribute type 1 has an invalid length.
08:26:07 executing program 3:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$ieee802154(0x0, r0)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r1)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r3, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r2, 0x1, 0x68000000, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

08:26:07 executing program 5:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000380), r4)
sendmsg$NLBL_CIPSOV4_C_ADD(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000003c0)={0x14, r5, 0x1, 0x0, 0x0, {0x3}}, 0x14}}, 0x0)
sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2040102d}, 0xc, 0x0}, 0x4000)
r6 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r2)
r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r7, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r6, 0x1, 0x0, 0x0, {0x1, 0x0, 0xf00}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r7, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5}]}, 0x1c}}, 0x0)

[  785.664162] nbd: couldn't find device at index -1627389953
[  785.700161] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'.
08:26:07 executing program 4:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x805, 0x0)
write$uinput_user_dev(r0, &(0x7f0000000400)={'syz1\x00', {}, 0x0, [], [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}, 0x45c)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1)
ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0xf7)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x5)
ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0)
r1 = signalfd4(r0, &(0x7f0000000000)={[0x7]}, 0x8, 0x80800)
ioctl$UI_SET_EVBIT(r1, 0x40045564, 0x3)

08:26:07 executing program 2:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x9effffff00000000}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

08:26:07 executing program 0:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r3)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x30, r5, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_ID={0x5}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x1}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}]}, 0x30}, 0x1, 0x0, 0x700000000000000}, 0x0)
sendmsg$IEEE802154_LLSEC_SETPARAMS(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x2c, r5, 0x100, 0x70bd25, 0x25dfdbfe, {}, [@IEEE802154_ATTR_LLSEC_ENABLED={0x5, 0x29, 0x1}, @IEEE802154_ATTR_SHORT_ADDR={0x6, 0x4, 0xaaa1}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8, 0x2c, 0x20}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40080}, 0x19a9ad145a50bdd5)
sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000200)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="29061a0000000000000021e9ffff08001f0070687931000000000c0005000000000000000000050020004583bd1ebf95d9e4c260a5fc46db17f6c302348b47cfea9ce4f7521f72a59c8fa78f5f6e7650a94bde8946aeedd2f3bed5cadd56961a711040ed0b95b462000ebfeeef216ce7725baf2ac8b0696c859994da1695f04ca82cbbd8ea48a9e8d0bdcfe3783a593763e9fd924b4461b11c348f8bd016790000000000000000"], 0x34}}, 0x0)

08:26:07 executing program 1:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000380), r2)
sendmsg$NLBL_CIPSOV4_C_ADD(r1, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r3, 0x1, 0x0, 0x0, {0x1, 0x3}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x28, 0x0, 0x0, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}]}, 0x28}}, 0x0)

[  785.733500] netlink: 'syz-executor.1': attribute type 1 has an invalid length.
[  785.793174] netlink: 'syz-executor.3': attribute type 1 has an invalid length.
[  785.871493] input: syz1 as /devices/virtual/input/input228
08:26:07 executing program 4:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x805, 0x0)
write$uinput_user_dev(r0, &(0x7f0000000400)={'syz1\x00', {}, 0x0, [], [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}, 0x45c) (async)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1) (async)
ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0xf7) (async)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x5) (async)
ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) (async)
r1 = signalfd4(r0, &(0x7f0000000000)={[0x7]}, 0x8, 0x80800)
ioctl$UI_SET_EVBIT(r1, 0x40045564, 0x3)

[  786.029350] input: syz1 as /devices/virtual/input/input229
[  786.048346] nbd: couldn't find device at index -1627389953
08:26:07 executing program 5:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000380), r4)
sendmsg$NLBL_CIPSOV4_C_ADD(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000003c0)={0x14, r5, 0x1, 0x0, 0x0, {0x3}}, 0x14}}, 0x0)
sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2040102d}, 0xc, 0x0}, 0x4000)
r6 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r2)
r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r7, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r6, 0x1, 0x0, 0x0, {0x1, 0x0, 0xf000}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r7, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5}]}, 0x1c}}, 0x0)

08:26:07 executing program 4:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x805, 0x0)
write$uinput_user_dev(r0, &(0x7f0000000400)={'syz1\x00', {}, 0x0, [], [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}, 0x45c)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1)
ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0xf7) (async)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x5) (async)
ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) (async)
r1 = signalfd4(r0, &(0x7f0000000000)={[0x7]}, 0x8, 0x80800)
ioctl$UI_SET_EVBIT(r1, 0x40045564, 0x3)

08:26:07 executing program 2:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xbdc1289f00000000}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

08:26:07 executing program 0:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r3)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x30, r5, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_ID={0x5}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x1}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}]}, 0x30}, 0x1, 0x0, 0xf00000000000000}, 0x0)
sendmsg$IEEE802154_LLSEC_SETPARAMS(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x2c, r5, 0x100, 0x70bd25, 0x25dfdbfe, {}, [@IEEE802154_ATTR_LLSEC_ENABLED={0x5, 0x29, 0x1}, @IEEE802154_ATTR_SHORT_ADDR={0x6, 0x4, 0xaaa1}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8, 0x2c, 0x20}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40080}, 0x19a9ad145a50bdd5)
sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000200)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="29061a0000000000000021e9ffff08001f0070687931000000000c0005000000000000000000050020004583bd1ebf95d9e4c260a5fc46db17f6c302348b47cfea9ce4f7521f72a59c8fa78f5f6e7650a94bde8946aeedd2f3bed5cadd56961a711040ed0b95b462000ebfeeef216ce7725baf2ac8b0696c859994da1695f04ca82cbbd8ea48a9e8d0bdcfe3783a593763e9fd924b4461b11c348f8bd016790000000000000000"], 0x34}}, 0x0)

08:26:07 executing program 3:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$ieee802154(0x0, r0)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r1)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r3, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r2, 0x1, 0x6c000000, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

08:26:07 executing program 1:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000380), r2)
sendmsg$NLBL_CIPSOV4_C_ADD(r1, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r3, 0x1, 0x0, 0x0, {0x1, 0x7}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x28, 0x0, 0x0, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}]}, 0x28}}, 0x0)

08:26:07 executing program 4:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x805, 0x0)
write$uinput_user_dev(r0, &(0x7f0000000400)={'syz1\x00', {}, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x761b], [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x37c125c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x4000000]}, 0x45c)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1)
ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0xf7)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x5)
ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0)

[  786.199111] input: syz1 as /devices/virtual/input/input230
[  786.227350] netlink: 'syz-executor.2': attribute type 1 has an invalid length.
[  786.327105] Bluetooth: hci3: command 0x0406 tx timeout
[  786.344181] input: syz1 as /devices/virtual/input/input231
08:26:08 executing program 4:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x805, 0x0)
write$uinput_user_dev(r0, &(0x7f0000000400)={'syz1\x00', {}, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x761b], [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x37c125c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x4000000]}, 0x45c)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1) (async, rerun: 32)
ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0xf7) (async, rerun: 32)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x5) (async)
ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0)

08:26:08 executing program 1:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000380), r2)
sendmsg$NLBL_CIPSOV4_C_ADD(r1, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r3, 0x1, 0x0, 0x0, {0x1, 0x8}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x28, 0x0, 0x0, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}]}, 0x28}}, 0x0)

08:26:08 executing program 0:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r3)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x30, r5, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_ID={0x5}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x1}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}]}, 0x30}, 0x1, 0x0, 0x9effffff00000000}, 0x0)
sendmsg$IEEE802154_LLSEC_SETPARAMS(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x2c, r5, 0x100, 0x70bd25, 0x25dfdbfe, {}, [@IEEE802154_ATTR_LLSEC_ENABLED={0x5, 0x29, 0x1}, @IEEE802154_ATTR_SHORT_ADDR={0x6, 0x4, 0xaaa1}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8, 0x2c, 0x20}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40080}, 0x19a9ad145a50bdd5)
sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000200)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="29061a0000000000000021e9ffff08001f0070687931000000000c0005000000000000000000050020004583bd1ebf95d9e4c260a5fc46db17f6c302348b47cfea9ce4f7521f72a59c8fa78f5f6e7650a94bde8946aeedd2f3bed5cadd56961a711040ed0b95b462000ebfeeef216ce7725baf2ac8b0696c859994da1695f04ca82cbbd8ea48a9e8d0bdcfe3783a593763e9fd924b4461b11c348f8bd016790000000000000000"], 0x34}}, 0x0)

08:26:08 executing program 3:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$ieee802154(0x0, r0)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r1)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r3, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r2, 0x1, 0x70000000, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

[  786.459403] nbd: couldn't find device at index -1627389953
[  786.486378] netlink: 'syz-executor.5': attribute type 1 has an invalid length.
08:26:08 executing program 2:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xf0ffffff00000000}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

[  786.520755] input: syz1 as /devices/virtual/input/input232
08:26:08 executing program 5:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000380), r4)
sendmsg$NLBL_CIPSOV4_C_ADD(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000003c0)={0x14, r5, 0x1, 0x0, 0x0, {0x3}}, 0x14}}, 0x0)
sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2040102d}, 0xc, 0x0}, 0x4000)
r6 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r2)
r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r7, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r6, 0x1, 0x0, 0x0, {0x1, 0x0, 0xffff}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r7, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5}]}, 0x1c}}, 0x0)

08:26:08 executing program 4:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x805, 0x0)
write$uinput_user_dev(r0, &(0x7f0000000400)={'syz1\x00', {}, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x761b], [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x37c125c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x4000000]}, 0x45c)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1)
ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0xf7)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x5)
ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0)
openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x805, 0x0) (async)
write$uinput_user_dev(r0, &(0x7f0000000400)={'syz1\x00', {}, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x761b], [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x37c125c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x4000000]}, 0x45c) (async)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1) (async)
ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0xf7) (async)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x5) (async)
ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) (async)

[  786.732151] nbd: couldn't find device at index -1627389953
08:26:08 executing program 2:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xffffff7f00000000}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

08:26:08 executing program 3:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$ieee802154(0x0, r0)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r1)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r3, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r2, 0x1, 0x74000000, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

[  786.776857] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'.
08:26:08 executing program 0:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r3)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x30, r5, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_ID={0x5}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x1}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}]}, 0x30}, 0x1, 0x0, 0xdb059bb000000000}, 0x0)
sendmsg$IEEE802154_LLSEC_SETPARAMS(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x2c, r5, 0x100, 0x70bd25, 0x25dfdbfe, {}, [@IEEE802154_ATTR_LLSEC_ENABLED={0x5, 0x29, 0x1}, @IEEE802154_ATTR_SHORT_ADDR={0x6, 0x4, 0xaaa1}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8, 0x2c, 0x20}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40080}, 0x19a9ad145a50bdd5)
sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000200)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="29061a0000000000000021e9ffff08001f0070687931000000000c0005000000000000000000050020004583bd1ebf95d9e4c260a5fc46db17f6c302348b47cfea9ce4f7521f72a59c8fa78f5f6e7650a94bde8946aeedd2f3bed5cadd56961a711040ed0b95b462000ebfeeef216ce7725baf2ac8b0696c859994da1695f04ca82cbbd8ea48a9e8d0bdcfe3783a593763e9fd924b4461b11c348f8bd016790000000000000000"], 0x34}}, 0x0)

[  786.827612] netlink: 'syz-executor.1': attribute type 1 has an invalid length.
08:26:08 executing program 1:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000380), r2)
sendmsg$NLBL_CIPSOV4_C_ADD(r1, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r3, 0x1, 0x0, 0x0, {0x1, 0xf}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x28, 0x0, 0x0, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}]}, 0x28}}, 0x0)

08:26:08 executing program 4:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x805, 0x0)
write$uinput_user_dev(r0, &(0x7f0000000400)={'syz1\x00', {}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8]}, 0x45c)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1)
write$uinput_user_dev(r0, &(0x7f0000000880)={'syz1\x00', {0x800, 0x1, 0x6, 0x6}, 0x32, [0x9, 0xfffffffa, 0x6, 0x3, 0x3, 0x3ff, 0x1, 0x9b, 0x7b9, 0x8, 0x1, 0x6, 0x25ba, 0x2, 0x3, 0x10000, 0x1, 0x7ff, 0x29a, 0x0, 0x52c, 0x8000, 0x7f, 0x5b3b, 0x8, 0x8, 0x13, 0x4, 0x81, 0xfffffffa, 0x7, 0x3, 0x4, 0x1ff, 0xfffffff8, 0x5, 0x8001, 0x6c, 0x0, 0x401, 0x4, 0x2, 0x40000000, 0x3, 0x4, 0x7, 0x6, 0x8, 0x400, 0x4, 0x88, 0x69, 0xc89, 0x0, 0x4, 0x767, 0xcc3b, 0x81, 0x6, 0x0, 0x9, 0x2, 0x6, 0x4], [0x5, 0x9, 0xfffffffd, 0x7, 0x8, 0x1, 0x5, 0x1, 0x6, 0xfffffff8, 0x6, 0x9, 0x1d1, 0x1f, 0x10000, 0x7f, 0x7fffffff, 0x7, 0x3, 0x76d, 0x80000000, 0x8000, 0x7fffffff, 0xffff, 0x7, 0x3, 0x1ff, 0xfff, 0x20, 0x4, 0x1c, 0xff, 0x7ff, 0x4, 0x7ff, 0xff, 0xbda, 0x3ff, 0x10001, 0x230cc49a, 0x80000001, 0x8, 0x5b618c6d, 0x1, 0x14b4, 0x3, 0x2b9, 0x5, 0x5, 0xfff, 0x80000001, 0x4, 0x9, 0x2, 0x7fff, 0x7, 0xc1ad, 0x18ae, 0xbaa, 0x7, 0xe5a9, 0x4, 0x2, 0x2], [0xffff, 0x1000, 0x9, 0x800, 0x7454, 0x401, 0x0, 0xc8e, 0x94f, 0x1f, 0xffff, 0xffffffff, 0x401, 0x60, 0x6, 0x7ff, 0x9, 0x8000, 0x10001, 0xa418, 0x9, 0x9, 0x400, 0x2, 0xffffffff, 0x66c8, 0x2, 0x10000, 0x100, 0xfff, 0x9, 0x28, 0x122, 0x2, 0x3, 0x81, 0x1, 0xc9ee, 0x4, 0xf0, 0x7, 0x8, 0x70000000, 0x1e6b, 0x3, 0x3, 0x80000001, 0xfffffeff, 0x7, 0xfe1e, 0x3, 0x5, 0x0, 0x5, 0x1f, 0x3f, 0xd13d, 0x81, 0x7, 0x5e9, 0x7, 0x1f, 0x6, 0x7], [0x1000, 0x50ce, 0x2, 0x8, 0x800, 0x80000000, 0x2, 0xfffffff8, 0x3, 0x4b0, 0x5, 0x8, 0x2, 0xfffffffd, 0x100, 0x8746, 0x7, 0x5, 0x1, 0x2, 0x3, 0x2, 0x8, 0x80000001, 0x1, 0x7, 0x9, 0x80000001, 0x9, 0x1f, 0x3ce, 0x4, 0x1ff, 0x5, 0xb535, 0x7f, 0xf467, 0x3, 0xfffffffd, 0x7, 0x7ff, 0x8, 0x3, 0x3, 0xfff, 0x33030000, 0x8, 0x101, 0x4, 0x4, 0x4, 0xf7, 0x3, 0x3, 0x3, 0x3, 0x3, 0x1, 0xffffff7f, 0xfffffffb, 0xffae65f, 0x4, 0x6, 0x5]}, 0x45c)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180))
r2 = dup(r1)
getpeername$packet(r2, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0xa)
ioctl$UI_ABS_SETUP(r2, 0x401c5504, &(0x7f0000000140)={0x101, {0x1, 0x9, 0x8, 0x9, 0x5, 0x8000}})
r3 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/module/snd_usb_caiaq', 0x183000, 0x40)
ioctl$UI_END_FF_UPLOAD(r3, 0x406855c9, &(0x7f00000000c0)={0xd, 0xffff8000, {0x54, 0x4, 0x3f, {0x1ff, 0x4}, {0x1, 0x1}, @const={0x8, {0x0, 0x0, 0x803, 0x3}}}, {0x53, 0x4, 0x4, {0x1e, 0xf000}, {0x4, 0xbe76}, @const={0x400, {0xfffd, 0x4, 0x8001, 0x9}}}})
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x5)
ioctl$UI_END_FF_ERASE(r3, 0x400c55cb, &(0x7f0000000040)={0xe, 0x0, 0x3f})
ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0)

[  786.896662] input: syz1 as /devices/virtual/input/input233
08:26:08 executing program 4:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x805, 0x0)
write$uinput_user_dev(r0, &(0x7f0000000400)={'syz1\x00', {}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8]}, 0x45c)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1) (async)
write$uinput_user_dev(r0, &(0x7f0000000880)={'syz1\x00', {0x800, 0x1, 0x6, 0x6}, 0x32, [0x9, 0xfffffffa, 0x6, 0x3, 0x3, 0x3ff, 0x1, 0x9b, 0x7b9, 0x8, 0x1, 0x6, 0x25ba, 0x2, 0x3, 0x10000, 0x1, 0x7ff, 0x29a, 0x0, 0x52c, 0x8000, 0x7f, 0x5b3b, 0x8, 0x8, 0x13, 0x4, 0x81, 0xfffffffa, 0x7, 0x3, 0x4, 0x1ff, 0xfffffff8, 0x5, 0x8001, 0x6c, 0x0, 0x401, 0x4, 0x2, 0x40000000, 0x3, 0x4, 0x7, 0x6, 0x8, 0x400, 0x4, 0x88, 0x69, 0xc89, 0x0, 0x4, 0x767, 0xcc3b, 0x81, 0x6, 0x0, 0x9, 0x2, 0x6, 0x4], [0x5, 0x9, 0xfffffffd, 0x7, 0x8, 0x1, 0x5, 0x1, 0x6, 0xfffffff8, 0x6, 0x9, 0x1d1, 0x1f, 0x10000, 0x7f, 0x7fffffff, 0x7, 0x3, 0x76d, 0x80000000, 0x8000, 0x7fffffff, 0xffff, 0x7, 0x3, 0x1ff, 0xfff, 0x20, 0x4, 0x1c, 0xff, 0x7ff, 0x4, 0x7ff, 0xff, 0xbda, 0x3ff, 0x10001, 0x230cc49a, 0x80000001, 0x8, 0x5b618c6d, 0x1, 0x14b4, 0x3, 0x2b9, 0x5, 0x5, 0xfff, 0x80000001, 0x4, 0x9, 0x2, 0x7fff, 0x7, 0xc1ad, 0x18ae, 0xbaa, 0x7, 0xe5a9, 0x4, 0x2, 0x2], [0xffff, 0x1000, 0x9, 0x800, 0x7454, 0x401, 0x0, 0xc8e, 0x94f, 0x1f, 0xffff, 0xffffffff, 0x401, 0x60, 0x6, 0x7ff, 0x9, 0x8000, 0x10001, 0xa418, 0x9, 0x9, 0x400, 0x2, 0xffffffff, 0x66c8, 0x2, 0x10000, 0x100, 0xfff, 0x9, 0x28, 0x122, 0x2, 0x3, 0x81, 0x1, 0xc9ee, 0x4, 0xf0, 0x7, 0x8, 0x70000000, 0x1e6b, 0x3, 0x3, 0x80000001, 0xfffffeff, 0x7, 0xfe1e, 0x3, 0x5, 0x0, 0x5, 0x1f, 0x3f, 0xd13d, 0x81, 0x7, 0x5e9, 0x7, 0x1f, 0x6, 0x7], [0x1000, 0x50ce, 0x2, 0x8, 0x800, 0x80000000, 0x2, 0xfffffff8, 0x3, 0x4b0, 0x5, 0x8, 0x2, 0xfffffffd, 0x100, 0x8746, 0x7, 0x5, 0x1, 0x2, 0x3, 0x2, 0x8, 0x80000001, 0x1, 0x7, 0x9, 0x80000001, 0x9, 0x1f, 0x3ce, 0x4, 0x1ff, 0x5, 0xb535, 0x7f, 0xf467, 0x3, 0xfffffffd, 0x7, 0x7ff, 0x8, 0x3, 0x3, 0xfff, 0x33030000, 0x8, 0x101, 0x4, 0x4, 0x4, 0xf7, 0x3, 0x3, 0x3, 0x3, 0x3, 0x1, 0xffffff7f, 0xfffffffb, 0xffae65f, 0x4, 0x6, 0x5]}, 0x45c)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)) (async)
r2 = dup(r1)
getpeername$packet(r2, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0xa) (async, rerun: 32)
ioctl$UI_ABS_SETUP(r2, 0x401c5504, &(0x7f0000000140)={0x101, {0x1, 0x9, 0x8, 0x9, 0x5, 0x8000}}) (async, rerun: 32)
r3 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/module/snd_usb_caiaq', 0x183000, 0x40)
ioctl$UI_END_FF_UPLOAD(r3, 0x406855c9, &(0x7f00000000c0)={0xd, 0xffff8000, {0x54, 0x4, 0x3f, {0x1ff, 0x4}, {0x1, 0x1}, @const={0x8, {0x0, 0x0, 0x803, 0x3}}}, {0x53, 0x4, 0x4, {0x1e, 0xf000}, {0x4, 0xbe76}, @const={0x400, {0xfffd, 0x4, 0x8001, 0x9}}}}) (async, rerun: 32)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x5) (rerun: 32)
ioctl$UI_END_FF_ERASE(r3, 0x400c55cb, &(0x7f0000000040)={0xe, 0x0, 0x3f}) (async)
ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0)

[  787.073324] input: syz1 as /devices/virtual/input/input234
08:26:08 executing program 4:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x805, 0x0)
write$uinput_user_dev(r0, &(0x7f0000000400)={'syz1\x00', {}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8]}, 0x45c) (async)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1) (async)
write$uinput_user_dev(r0, &(0x7f0000000880)={'syz1\x00', {0x800, 0x1, 0x6, 0x6}, 0x32, [0x9, 0xfffffffa, 0x6, 0x3, 0x3, 0x3ff, 0x1, 0x9b, 0x7b9, 0x8, 0x1, 0x6, 0x25ba, 0x2, 0x3, 0x10000, 0x1, 0x7ff, 0x29a, 0x0, 0x52c, 0x8000, 0x7f, 0x5b3b, 0x8, 0x8, 0x13, 0x4, 0x81, 0xfffffffa, 0x7, 0x3, 0x4, 0x1ff, 0xfffffff8, 0x5, 0x8001, 0x6c, 0x0, 0x401, 0x4, 0x2, 0x40000000, 0x3, 0x4, 0x7, 0x6, 0x8, 0x400, 0x4, 0x88, 0x69, 0xc89, 0x0, 0x4, 0x767, 0xcc3b, 0x81, 0x6, 0x0, 0x9, 0x2, 0x6, 0x4], [0x5, 0x9, 0xfffffffd, 0x7, 0x8, 0x1, 0x5, 0x1, 0x6, 0xfffffff8, 0x6, 0x9, 0x1d1, 0x1f, 0x10000, 0x7f, 0x7fffffff, 0x7, 0x3, 0x76d, 0x80000000, 0x8000, 0x7fffffff, 0xffff, 0x7, 0x3, 0x1ff, 0xfff, 0x20, 0x4, 0x1c, 0xff, 0x7ff, 0x4, 0x7ff, 0xff, 0xbda, 0x3ff, 0x10001, 0x230cc49a, 0x80000001, 0x8, 0x5b618c6d, 0x1, 0x14b4, 0x3, 0x2b9, 0x5, 0x5, 0xfff, 0x80000001, 0x4, 0x9, 0x2, 0x7fff, 0x7, 0xc1ad, 0x18ae, 0xbaa, 0x7, 0xe5a9, 0x4, 0x2, 0x2], [0xffff, 0x1000, 0x9, 0x800, 0x7454, 0x401, 0x0, 0xc8e, 0x94f, 0x1f, 0xffff, 0xffffffff, 0x401, 0x60, 0x6, 0x7ff, 0x9, 0x8000, 0x10001, 0xa418, 0x9, 0x9, 0x400, 0x2, 0xffffffff, 0x66c8, 0x2, 0x10000, 0x100, 0xfff, 0x9, 0x28, 0x122, 0x2, 0x3, 0x81, 0x1, 0xc9ee, 0x4, 0xf0, 0x7, 0x8, 0x70000000, 0x1e6b, 0x3, 0x3, 0x80000001, 0xfffffeff, 0x7, 0xfe1e, 0x3, 0x5, 0x0, 0x5, 0x1f, 0x3f, 0xd13d, 0x81, 0x7, 0x5e9, 0x7, 0x1f, 0x6, 0x7], [0x1000, 0x50ce, 0x2, 0x8, 0x800, 0x80000000, 0x2, 0xfffffff8, 0x3, 0x4b0, 0x5, 0x8, 0x2, 0xfffffffd, 0x100, 0x8746, 0x7, 0x5, 0x1, 0x2, 0x3, 0x2, 0x8, 0x80000001, 0x1, 0x7, 0x9, 0x80000001, 0x9, 0x1f, 0x3ce, 0x4, 0x1ff, 0x5, 0xb535, 0x7f, 0xf467, 0x3, 0xfffffffd, 0x7, 0x7ff, 0x8, 0x3, 0x3, 0xfff, 0x33030000, 0x8, 0x101, 0x4, 0x4, 0x4, 0xf7, 0x3, 0x3, 0x3, 0x3, 0x3, 0x1, 0xffffff7f, 0xfffffffb, 0xffae65f, 0x4, 0x6, 0x5]}, 0x45c)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)) (async)
r2 = dup(r1)
getpeername$packet(r2, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0xa) (async)
ioctl$UI_ABS_SETUP(r2, 0x401c5504, &(0x7f0000000140)={0x101, {0x1, 0x9, 0x8, 0x9, 0x5, 0x8000}}) (async)
r3 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/module/snd_usb_caiaq', 0x183000, 0x40)
ioctl$UI_END_FF_UPLOAD(r3, 0x406855c9, &(0x7f00000000c0)={0xd, 0xffff8000, {0x54, 0x4, 0x3f, {0x1ff, 0x4}, {0x1, 0x1}, @const={0x8, {0x0, 0x0, 0x803, 0x3}}}, {0x53, 0x4, 0x4, {0x1e, 0xf000}, {0x4, 0xbe76}, @const={0x400, {0xfffd, 0x4, 0x8001, 0x9}}}}) (async)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x5)
ioctl$UI_END_FF_ERASE(r3, 0x400c55cb, &(0x7f0000000040)={0xe, 0x0, 0x3f})
ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0)

[  787.142577] input: syz1 as /devices/virtual/input/input235
[  787.159384] nbd: couldn't find device at index -1627389953
08:26:08 executing program 2:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xfffffffffffff000}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

08:26:08 executing program 3:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$ieee802154(0x0, r0)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r1)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r3, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r2, 0x1, 0x7a000000, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

08:26:08 executing program 0:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r3)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x30, r5, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_ID={0x5}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x1}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}]}, 0x30}, 0x1, 0x0, 0xf0ffffff00000000}, 0x0)
sendmsg$IEEE802154_LLSEC_SETPARAMS(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x2c, r5, 0x100, 0x70bd25, 0x25dfdbfe, {}, [@IEEE802154_ATTR_LLSEC_ENABLED={0x5, 0x29, 0x1}, @IEEE802154_ATTR_SHORT_ADDR={0x6, 0x4, 0xaaa1}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8, 0x2c, 0x20}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40080}, 0x19a9ad145a50bdd5)
sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000200)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="29061a0000000000000021e9ffff08001f0070687931000000000c0005000000000000000000050020004583bd1ebf95d9e4c260a5fc46db17f6c302348b47cfea9ce4f7521f72a59c8fa78f5f6e7650a94bde8946aeedd2f3bed5cadd56961a711040ed0b95b462000ebfeeef216ce7725baf2ac8b0696c859994da1695f04ca82cbbd8ea48a9e8d0bdcfe3783a593763e9fd924b4461b11c348f8bd016790000000000000000"], 0x34}}, 0x0)

08:26:08 executing program 5:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000380), r4)
sendmsg$NLBL_CIPSOV4_C_ADD(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000003c0)={0x14, r5, 0x1, 0x0, 0x0, {0x3}}, 0x14}}, 0x0)
sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2040102d}, 0xc, 0x0}, 0x4000)
r6 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r2)
r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r7, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r6, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc007, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r7, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5}]}, 0x1c}}, 0x0)

08:26:08 executing program 1:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000380), r2)
sendmsg$NLBL_CIPSOV4_C_ADD(r1, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r3, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x28, 0x0, 0x0, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}]}, 0x28}}, 0x0)

08:26:09 executing program 4:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x805, 0x0)
write$uinput_user_dev(r0, &(0x7f0000000400)={'syz1\x00'}, 0x45c)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1)
ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0xf7)
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x27, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0)
r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0)
mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000004300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r1, @ANYBLOB="2c726f6f746d6f64653d303030203536ad4053cfd1735eae044899556a61630000800000000000000000", @ANYRESDEC=0x0, @ANYBLOB='&group=', @ANYRESDEC=0x0])
read$FUSE(r1, &(0x7f0000004380)={0x2020}, 0x2020)
perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000100)={<r3=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r2, 0xab00, r3)
ioctl$NBD_DO_IT(r2, 0xab03)
ioctl$NBD_CLEAR_SOCK(r2, 0xab04)
madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0xa)
mremap(&(0x7f0000bdf000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f0000bdc000/0x2000)=nil)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x2229}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0)

[  787.286227] input: syz1 as /devices/virtual/input/input236
08:26:09 executing program 3:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$ieee802154(0x0, r0)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r1)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r3, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r2, 0x1, 0x88600000, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

08:26:09 executing program 4:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x805, 0x0)
write$uinput_user_dev(r0, &(0x7f0000000400)={'syz1\x00'}, 0x45c)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1)
ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0xf7)
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x27, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0)
r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0)
mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000004300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r1, @ANYBLOB="2c726f6f746d6f64653d303030203536ad4053cfd1735eae044899556a61630000800000000000000000", @ANYRESDEC=0x0, @ANYBLOB='&group=', @ANYRESDEC=0x0])
read$FUSE(r1, &(0x7f0000004380)={0x2020}, 0x2020)
perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000100)={<r3=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r2, 0xab00, r3)
ioctl$NBD_DO_IT(r2, 0xab03)
ioctl$NBD_CLEAR_SOCK(r2, 0xab04)
madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0xa)
mremap(&(0x7f0000bdf000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f0000bdc000/0x2000)=nil)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x2229}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x805, 0x0) (async)
write$uinput_user_dev(r0, &(0x7f0000000400)={'syz1\x00'}, 0x45c) (async)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1) (async)
ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0xf7) (async)
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x27, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async)
openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) (async)
openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) (async)
mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000004300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r1, @ANYBLOB="2c726f6f746d6f64653d303030203536ad4053cfd1735eae044899556a61630000800000000000000000", @ANYRESDEC=0x0, @ANYBLOB='&group=', @ANYRESDEC=0x0]) (async)
read$FUSE(r1, &(0x7f0000004380)={0x2020}, 0x2020) (async)
perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async)
syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) (async)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000100)) (async)
ioctl$NBD_SET_SOCK(r2, 0xab00, r3) (async)
ioctl$NBD_DO_IT(r2, 0xab03) (async)
ioctl$NBD_CLEAR_SOCK(r2, 0xab04) (async)
madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0xa) (async)
mremap(&(0x7f0000bdf000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f0000bdc000/0x2000)=nil) (async)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async)
perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x2229}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async)
syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) (async)

[  787.629151] nbd: couldn't find device at index -1627389953
[  787.658088] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'.
08:26:09 executing program 5:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000380), r4)
sendmsg$NLBL_CIPSOV4_C_ADD(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000003c0)={0x14, r5, 0x1, 0x0, 0x0, {0x3}}, 0x14}}, 0x0)
sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2040102d}, 0xc, 0x0}, 0x4000)
r6 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r2)
r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r7, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r6, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc008, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r7, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5}]}, 0x1c}}, 0x0)

08:26:09 executing program 1:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000380), r2)
sendmsg$NLBL_CIPSOV4_C_ADD(r1, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r3, 0x1, 0x0, 0x0, {0x1, 0x0, 0x2}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x28, 0x0, 0x0, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}]}, 0x28}}, 0x0)

08:26:09 executing program 2:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

08:26:09 executing program 0:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r3)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x30, r5, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_ID={0x5}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x1}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}]}, 0x30}, 0x1, 0x0, 0xffffff7f00000000}, 0x0)
sendmsg$IEEE802154_LLSEC_SETPARAMS(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x2c, r5, 0x100, 0x70bd25, 0x25dfdbfe, {}, [@IEEE802154_ATTR_LLSEC_ENABLED={0x5, 0x29, 0x1}, @IEEE802154_ATTR_SHORT_ADDR={0x6, 0x4, 0xaaa1}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8, 0x2c, 0x20}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40080}, 0x19a9ad145a50bdd5)
sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000200)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="29061a0000000000000021e9ffff08001f0070687931000000000c0005000000000000000000050020004583bd1ebf95d9e4c260a5fc46db17f6c302348b47cfea9ce4f7521f72a59c8fa78f5f6e7650a94bde8946aeedd2f3bed5cadd56961a711040ed0b95b462000ebfeeef216ce7725baf2ac8b0696c859994da1695f04ca82cbbd8ea48a9e8d0bdcfe3783a593763e9fd924b4461b11c348f8bd016790000000000000000"], 0x34}}, 0x0)

[  787.839855] nbd: couldn't find device at index -1627389953
08:26:09 executing program 3:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$ieee802154(0x0, r0)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r1)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r3, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r2, 0x1, 0x91f64df0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

08:26:09 executing program 4:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x805, 0x0)
write$uinput_user_dev(r0, &(0x7f0000000400)={'syz1\x00'}, 0x45c)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1) (async)
ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0xf7) (async)
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x27, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async)
openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0)
r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0)
mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000004300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r1, @ANYBLOB="2c726f6f746d6f64653d303030203536ad4053cfd1735eae044899556a61630000800000000000000000", @ANYRESDEC=0x0, @ANYBLOB='&group=', @ANYRESDEC=0x0])
read$FUSE(r1, &(0x7f0000004380)={0x2020}, 0x2020) (async)
perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async)
r2 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) (async)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000100)={<r3=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r2, 0xab00, r3) (async)
ioctl$NBD_DO_IT(r2, 0xab03)
ioctl$NBD_CLEAR_SOCK(r2, 0xab04) (async)
madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0xa)
mremap(&(0x7f0000bdf000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f0000bdc000/0x2000)=nil)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async)
perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x2229}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async)
syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0)

08:26:09 executing program 4:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x805, 0x0)
write$uinput_user_dev(r0, &(0x7f0000000400)={'syz1\x00'}, 0x45c)
r1 = dup(0xffffffffffffffff)
getpeername$packet(r1, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0xa)
ioctl$UI_DEV_SETUP(r1, 0x405c5503, &(0x7f0000000000)={{0xb10e, 0x9, 0xfff7}, 'syz1\x00', 0x34})
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1)
ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0xf7)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x5)
ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0)

08:26:09 executing program 5:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000380), r4)
sendmsg$NLBL_CIPSOV4_C_ADD(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000003c0)={0x14, r5, 0x1, 0x0, 0x0, {0x3}}, 0x14}}, 0x0)
sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2040102d}, 0xc, 0x0}, 0x4000)
r6 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r2)
r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r7, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r6, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x2}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r7, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5}]}, 0x1c}}, 0x0)

08:26:09 executing program 3:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$ieee802154(0x0, r0)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r1)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r3, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r2, 0x1, 0x9effffff, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

[  788.112498] nbd: couldn't find device at index -1627389953
[  788.125715] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'.
08:26:09 executing program 2:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0xf}}, 0x0)

08:26:09 executing program 1:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000380), r2)
sendmsg$NLBL_CIPSOV4_C_ADD(r1, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r3, 0x1, 0x0, 0x0, {0x1, 0x0, 0x3}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x28, 0x0, 0x0, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}]}, 0x28}}, 0x0)

08:26:09 executing program 0:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r3)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x30, r5, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_ID={0x5}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x1}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}]}, 0x30}, 0x1, 0x0, 0xfffffffffffff000}, 0x0)
sendmsg$IEEE802154_LLSEC_SETPARAMS(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x2c, r5, 0x100, 0x70bd25, 0x25dfdbfe, {}, [@IEEE802154_ATTR_LLSEC_ENABLED={0x5, 0x29, 0x1}, @IEEE802154_ATTR_SHORT_ADDR={0x6, 0x4, 0xaaa1}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8, 0x2c, 0x20}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40080}, 0x19a9ad145a50bdd5)
sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000200)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="29061a0000000000000021e9ffff08001f0070687931000000000c0005000000000000000000050020004583bd1ebf95d9e4c260a5fc46db17f6c302348b47cfea9ce4f7521f72a59c8fa78f5f6e7650a94bde8946aeedd2f3bed5cadd56961a711040ed0b95b462000ebfeeef216ce7725baf2ac8b0696c859994da1695f04ca82cbbd8ea48a9e8d0bdcfe3783a593763e9fd924b4461b11c348f8bd016790000000000000000"], 0x34}}, 0x0)

08:26:09 executing program 2:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0xc0}}, 0x0)

[  788.272436] input: syz1 as /devices/virtual/input/input240
08:26:10 executing program 0:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r3)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x30, r5, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_ID={0x5}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x1}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}]}, 0x30}}, 0x0)
sendmsg$IEEE802154_LLSEC_SETPARAMS(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x2c, r5, 0x100, 0x70bd25, 0x25dfdbfe, {}, [@IEEE802154_ATTR_LLSEC_ENABLED={0x5, 0x29, 0x1}, @IEEE802154_ATTR_SHORT_ADDR={0x6, 0x4, 0xaaa1}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8, 0x2c, 0x20}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40080}, 0x19a9ad145a50bdd5)
sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000200)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="29061a0000000000000021e9ffff08001f0070687931000000000c0005000000000000000000050020004583bd1ebf95d9e4c260a5fc46db17f6c302348b47cfea9ce4f7521f72a59c8fa78f5f6e7650a94bde8946aeedd2f3bed5cadd56961a711040ed0b95b462000ebfeeef216ce7725baf2ac8b0696c859994da1695f04ca82cbbd8ea48a9e8d0bdcfe3783a593763e9fd924b4461b11c348f8bd016790000000000000000"], 0x34}}, 0x0)

[  788.342529] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'.
08:26:10 executing program 4:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x805, 0x0)
write$uinput_user_dev(r0, &(0x7f0000000400)={'syz1\x00'}, 0x45c)
r1 = dup(0xffffffffffffffff)
getpeername$packet(r1, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0xa) (async)
ioctl$UI_DEV_SETUP(r1, 0x405c5503, &(0x7f0000000000)={{0xb10e, 0x9, 0xfff7}, 'syz1\x00', 0x34}) (async)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1) (async)
ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0xf7) (async)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x5) (async)
ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0)

08:26:10 executing program 3:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$ieee802154(0x0, r0)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r1)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r3, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r2, 0x1, 0xa0000000, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

[  788.514164] input: syz1 as /devices/virtual/input/input241
08:26:10 executing program 4:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x805, 0x0)
write$uinput_user_dev(r0, &(0x7f0000000400)={'syz1\x00'}, 0x45c) (async)
r1 = dup(0xffffffffffffffff)
getpeername$packet(r1, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0xa) (async)
ioctl$UI_DEV_SETUP(r1, 0x405c5503, &(0x7f0000000000)={{0xb10e, 0x9, 0xfff7}, 'syz1\x00', 0x34}) (async)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1) (async)
ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0xf7) (async)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x5)
ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0)

08:26:10 executing program 3:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$ieee802154(0x0, r0)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r1)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r3, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r2, 0x1, 0xa4030000, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

08:26:10 executing program 1:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000380), r2)
sendmsg$NLBL_CIPSOV4_C_ADD(r1, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r3, 0x1, 0x0, 0x0, {0x1, 0x0, 0x7}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x28, 0x0, 0x0, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}]}, 0x28}}, 0x0)

08:26:10 executing program 5:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000380), r4)
sendmsg$NLBL_CIPSOV4_C_ADD(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000003c0)={0x14, r5, 0x1, 0x0, 0x0, {0x3}}, 0x14}}, 0x0)
sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2040102d}, 0xc, 0x0}, 0x4000)
r6 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r2)
r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r7, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r6, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xf}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r7, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5}]}, 0x1c}}, 0x0)

08:26:10 executing program 0:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r3)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x30, r5, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_ID={0x5}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x1}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}]}, 0x30}, 0x1, 0x0, 0x0, 0x2}, 0x0)
sendmsg$IEEE802154_LLSEC_SETPARAMS(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x2c, r5, 0x100, 0x70bd25, 0x25dfdbfe, {}, [@IEEE802154_ATTR_LLSEC_ENABLED={0x5, 0x29, 0x1}, @IEEE802154_ATTR_SHORT_ADDR={0x6, 0x4, 0xaaa1}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8, 0x2c, 0x20}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40080}, 0x19a9ad145a50bdd5)
sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000200)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="29061a0000000000000021e9ffff08001f0070687931000000000c0005000000000000000000050020004583bd1ebf95d9e4c260a5fc46db17f6c302348b47cfea9ce4f7521f72a59c8fa78f5f6e7650a94bde8946aeedd2f3bed5cadd56961a711040ed0b95b462000ebfeeef216ce7725baf2ac8b0696c859994da1695f04ca82cbbd8ea48a9e8d0bdcfe3783a593763e9fd924b4461b11c348f8bd016790000000000000000"], 0x34}}, 0x0)

[  788.639458] input: syz1 as /devices/virtual/input/input242
[  788.666122] nbd: couldn't find device at index -1627389953
08:26:10 executing program 4:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x805, 0x0)
write$uinput_user_dev(r0, &(0x7f0000000400)={'syz1\x00', {}, 0x0, [], [], [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}, 0x45c)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1)
ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0xf7)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x5)
ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0)
r1 = dup3(r0, r0, 0x80000)
ioctl$UI_SET_KEYBIT(r1, 0x40045565, 0x17a)
r2 = dup3(r0, r0, 0x80000)
ioctl$UI_DEV_SETUP(r2, 0x405c5503, &(0x7f0000000000)={{0xffab, 0x48, 0x4, 0x74}, 'syz0\x00', 0x22})

08:26:10 executing program 2:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0xec0}}, 0x0)

[  788.828875] input: syz1 as /devices/virtual/input/input243
08:26:10 executing program 4:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x805, 0x0)
write$uinput_user_dev(r0, &(0x7f0000000400)={'syz1\x00', {}, 0x0, [], [], [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}, 0x45c)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1) (async)
ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0xf7) (async)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x5) (async)
ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0)
r1 = dup3(r0, r0, 0x80000)
ioctl$UI_SET_KEYBIT(r1, 0x40045565, 0x17a) (async)
r2 = dup3(r0, r0, 0x80000)
ioctl$UI_DEV_SETUP(r2, 0x405c5503, &(0x7f0000000000)={{0xffab, 0x48, 0x4, 0x74}, 'syz0\x00', 0x22})

08:26:10 executing program 4:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x805, 0x0)
write$uinput_user_dev(r0, &(0x7f0000000400)={'syz1\x00', {}, 0x0, [], [], [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}, 0x45c)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1)
ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0xf7) (async)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x5) (async, rerun: 32)
ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) (rerun: 32)
r1 = dup3(r0, r0, 0x80000)
ioctl$UI_SET_KEYBIT(r1, 0x40045565, 0x17a) (async)
r2 = dup3(r0, r0, 0x80000)
ioctl$UI_DEV_SETUP(r2, 0x405c5503, &(0x7f0000000000)={{0xffab, 0x48, 0x4, 0x74}, 'syz0\x00', 0x22})

[  788.998038] input: syz1 as /devices/virtual/input/input244
08:26:10 executing program 2:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x33fe0}}, 0x0)

08:26:10 executing program 1:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000380), r2)
sendmsg$NLBL_CIPSOV4_C_ADD(r1, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r3, 0x1, 0x0, 0x0, {0x1, 0x0, 0x8}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x28, 0x0, 0x0, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}]}, 0x28}}, 0x0)

08:26:10 executing program 5:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000380), r4)
sendmsg$NLBL_CIPSOV4_C_ADD(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000003c0)={0x14, r5, 0x1, 0x0, 0x0, {0x3}}, 0x14}}, 0x0)
sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2040102d}, 0xc, 0x0}, 0x4000)
r6 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r2)
r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r7, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r6, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xf0}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r7, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5}]}, 0x1c}}, 0x0)

[  789.070670] nbd: couldn't find device at index -1627389953
08:26:10 executing program 0:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r3)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x30, r5, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_ID={0x5}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x1}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}]}, 0x30}, 0x1, 0x0, 0x0, 0x3}, 0x0)
sendmsg$IEEE802154_LLSEC_SETPARAMS(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x2c, r5, 0x100, 0x70bd25, 0x25dfdbfe, {}, [@IEEE802154_ATTR_LLSEC_ENABLED={0x5, 0x29, 0x1}, @IEEE802154_ATTR_SHORT_ADDR={0x6, 0x4, 0xaaa1}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8, 0x2c, 0x20}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40080}, 0x19a9ad145a50bdd5)
sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000200)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="29061a0000000000000021e9ffff08001f0070687931000000000c0005000000000000000000050020004583bd1ebf95d9e4c260a5fc46db17f6c302348b47cfea9ce4f7521f72a59c8fa78f5f6e7650a94bde8946aeedd2f3bed5cadd56961a711040ed0b95b462000ebfeeef216ce7725baf2ac8b0696c859994da1695f04ca82cbbd8ea48a9e8d0bdcfe3783a593763e9fd924b4461b11c348f8bd016790000000000000000"], 0x34}}, 0x0)

08:26:10 executing program 3:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$ieee802154(0x0, r0)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r1)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r3, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r2, 0x1, 0xb0010000, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

[  789.151283] input: syz1 as /devices/virtual/input/input245
08:26:10 executing program 4:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x805, 0x0)
write$uinput_user_dev(r0, &(0x7f0000000400)={'syz1\x00', {}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4], [0x0, 0x0, 0xfffffffd, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x42], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000]}, 0x45c)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1)
ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0xf7)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x5)
ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
preadv(r1, &(0x7f0000000300)=[{&(0x7f00000000c0)=""/142, 0x8e}, {&(0x7f0000000880)=""/4096, 0x1000}, {&(0x7f0000000180)=""/115, 0x73}, {&(0x7f0000000200)=""/211, 0xd3}], 0x4, 0xfe000000, 0x4)
getpeername$packet(r2, &(0x7f0000000000)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0xa)
ioctl$UI_DEV_CREATE(r0, 0x5501)
ioctl$UI_SET_RELBIT(r2, 0x40045566, 0x6)
ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r2, 0x89f1, &(0x7f0000000380)={'tunl0\x00', &(0x7f0000001880)={'syztnl0\x00', <r4=>r3, 0x10, 0x20, 0x7, 0x1f, {{0x25, 0x4, 0x0, 0x1, 0x94, 0x200, 0x0, 0x5, 0x4, 0x0, @broadcast, @initdev={0xac, 0x1e, 0x1, 0x0}, {[@ra={0x94, 0x4, 0x1}, @lsrr={0x83, 0x13, 0xb5, [@dev={0xac, 0x14, 0x14, 0x27}, @loopback, @initdev={0xac, 0x1e, 0x1, 0x0}, @loopback]}, @generic={0x94, 0xb, "ac8acff44429fb58cc"}, @ssrr={0x89, 0xf, 0x6e, [@multicast2, @multicast1, @multicast2]}, @timestamp_addr={0x44, 0x14, 0x5f, 0x1, 0x4, [{@remote, 0x40}, {@dev={0xac, 0x14, 0x14, 0x2e}, 0x7}]}, @cipso={0x86, 0x3b, 0x3, [{0x0, 0xd, "9f93fb417d0a08952e5c13"}, {0x6, 0x6, "685888b5"}, {0x5, 0x3, '>'}, {0x5, 0xa, "8c38564b078a2723"}, {0x6, 0x3, "c4"}, {0x0, 0x10, "8db47f5ef3a21380a3caf107acf0"}, {0x0, 0x2}]}]}}}}})
r5 = socket$inet6_udp(0xa, 0x2, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r6=>0xffffffffffffffff})
r7 = dup(r6)
getpeername$packet(r7, &(0x7f0000000000)={0x11, 0x0, <r8=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0xa)
ioctl$sock_inet6_SIOCADDRT(r5, 0x890b, &(0x7f0000000080)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @ipv4={'\x00', '\xff\xff', @broadcast}, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0x0, 0x0, 0x0, 0x0, 0x247a0082, r8})
sendmsg$nl_route(r2, &(0x7f00000019c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000003c0)={&(0x7f0000001940)=@ipv6_getnexthop={0x48, 0x6a, 0x1, 0x70bd26, 0x25dfdbfe, {}, [@NHA_OIF={0x8, 0x5, r3}, @NHA_OIF={0x8, 0x5, r3}, @NHA_ID={0x8, 0x1, 0x1}, @NHA_OIF={0x8, 0x5, r4}, @NHA_FDB={0x4}, @NHA_FDB={0x4}, @NHA_OIF={0x8, 0x5, r8}]}, 0x48}, 0x1, 0x0, 0x0, 0x90}, 0x24008090)

[  789.355934] input: syz1 as /devices/virtual/input/input246
08:26:11 executing program 4:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x805, 0x0)
write$uinput_user_dev(r0, &(0x7f0000000400)={'syz1\x00', {}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4], [0x0, 0x0, 0xfffffffd, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x42], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000]}, 0x45c)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1)
ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0xf7)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x5)
ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
preadv(r1, &(0x7f0000000300)=[{&(0x7f00000000c0)=""/142, 0x8e}, {&(0x7f0000000880)=""/4096, 0x1000}, {&(0x7f0000000180)=""/115, 0x73}, {&(0x7f0000000200)=""/211, 0xd3}], 0x4, 0xfe000000, 0x4)
getpeername$packet(r2, &(0x7f0000000000)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0xa)
ioctl$UI_DEV_CREATE(r0, 0x5501)
ioctl$UI_SET_RELBIT(r2, 0x40045566, 0x6)
ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r2, 0x89f1, &(0x7f0000000380)={'tunl0\x00', &(0x7f0000001880)={'syztnl0\x00', <r4=>r3, 0x10, 0x20, 0x7, 0x1f, {{0x25, 0x4, 0x0, 0x1, 0x94, 0x200, 0x0, 0x5, 0x4, 0x0, @broadcast, @initdev={0xac, 0x1e, 0x1, 0x0}, {[@ra={0x94, 0x4, 0x1}, @lsrr={0x83, 0x13, 0xb5, [@dev={0xac, 0x14, 0x14, 0x27}, @loopback, @initdev={0xac, 0x1e, 0x1, 0x0}, @loopback]}, @generic={0x94, 0xb, "ac8acff44429fb58cc"}, @ssrr={0x89, 0xf, 0x6e, [@multicast2, @multicast1, @multicast2]}, @timestamp_addr={0x44, 0x14, 0x5f, 0x1, 0x4, [{@remote, 0x40}, {@dev={0xac, 0x14, 0x14, 0x2e}, 0x7}]}, @cipso={0x86, 0x3b, 0x3, [{0x0, 0xd, "9f93fb417d0a08952e5c13"}, {0x6, 0x6, "685888b5"}, {0x5, 0x3, '>'}, {0x5, 0xa, "8c38564b078a2723"}, {0x6, 0x3, "c4"}, {0x0, 0x10, "8db47f5ef3a21380a3caf107acf0"}, {0x0, 0x2}]}]}}}}})
r5 = socket$inet6_udp(0xa, 0x2, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r6=>0xffffffffffffffff})
r7 = dup(r6)
getpeername$packet(r7, &(0x7f0000000000)={0x11, 0x0, <r8=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0xa)
ioctl$sock_inet6_SIOCADDRT(r5, 0x890b, &(0x7f0000000080)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @ipv4={'\x00', '\xff\xff', @broadcast}, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0x0, 0x0, 0x0, 0x0, 0x247a0082, r8})
sendmsg$nl_route(r2, &(0x7f00000019c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000003c0)={&(0x7f0000001940)=@ipv6_getnexthop={0x48, 0x6a, 0x1, 0x70bd26, 0x25dfdbfe, {}, [@NHA_OIF={0x8, 0x5, r3}, @NHA_OIF={0x8, 0x5, r3}, @NHA_ID={0x8, 0x1, 0x1}, @NHA_OIF={0x8, 0x5, r4}, @NHA_FDB={0x4}, @NHA_FDB={0x4}, @NHA_OIF={0x8, 0x5, r8}]}, 0x48}, 0x1, 0x0, 0x0, 0x90}, 0x24008090)
openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x805, 0x0) (async)
write$uinput_user_dev(r0, &(0x7f0000000400)={'syz1\x00', {}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4], [0x0, 0x0, 0xfffffffd, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x42], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000]}, 0x45c) (async)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1) (async)
ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0xf7) (async)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x5) (async)
ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) (async)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) (async)
dup(r1) (async)
preadv(r1, &(0x7f0000000300)=[{&(0x7f00000000c0)=""/142, 0x8e}, {&(0x7f0000000880)=""/4096, 0x1000}, {&(0x7f0000000180)=""/115, 0x73}, {&(0x7f0000000200)=""/211, 0xd3}], 0x4, 0xfe000000, 0x4) (async)
getpeername$packet(r2, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0xa) (async)
ioctl$UI_DEV_CREATE(r0, 0x5501) (async)
ioctl$UI_SET_RELBIT(r2, 0x40045566, 0x6) (async)
ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r2, 0x89f1, &(0x7f0000000380)={'tunl0\x00', &(0x7f0000001880)={'syztnl0\x00', r3, 0x10, 0x20, 0x7, 0x1f, {{0x25, 0x4, 0x0, 0x1, 0x94, 0x200, 0x0, 0x5, 0x4, 0x0, @broadcast, @initdev={0xac, 0x1e, 0x1, 0x0}, {[@ra={0x94, 0x4, 0x1}, @lsrr={0x83, 0x13, 0xb5, [@dev={0xac, 0x14, 0x14, 0x27}, @loopback, @initdev={0xac, 0x1e, 0x1, 0x0}, @loopback]}, @generic={0x94, 0xb, "ac8acff44429fb58cc"}, @ssrr={0x89, 0xf, 0x6e, [@multicast2, @multicast1, @multicast2]}, @timestamp_addr={0x44, 0x14, 0x5f, 0x1, 0x4, [{@remote, 0x40}, {@dev={0xac, 0x14, 0x14, 0x2e}, 0x7}]}, @cipso={0x86, 0x3b, 0x3, [{0x0, 0xd, "9f93fb417d0a08952e5c13"}, {0x6, 0x6, "685888b5"}, {0x5, 0x3, '>'}, {0x5, 0xa, "8c38564b078a2723"}, {0x6, 0x3, "c4"}, {0x0, 0x10, "8db47f5ef3a21380a3caf107acf0"}, {0x0, 0x2}]}]}}}}}) (async)
socket$inet6_udp(0xa, 0x2, 0x0) (async)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) (async)
dup(r6) (async)
getpeername$packet(r7, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0xa) (async)
ioctl$sock_inet6_SIOCADDRT(r5, 0x890b, &(0x7f0000000080)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @ipv4={'\x00', '\xff\xff', @broadcast}, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0x0, 0x0, 0x0, 0x0, 0x247a0082, r8}) (async)
sendmsg$nl_route(r2, &(0x7f00000019c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000003c0)={&(0x7f0000001940)=@ipv6_getnexthop={0x48, 0x6a, 0x1, 0x70bd26, 0x25dfdbfe, {}, [@NHA_OIF={0x8, 0x5, r3}, @NHA_OIF={0x8, 0x5, r3}, @NHA_ID={0x8, 0x1, 0x1}, @NHA_OIF={0x8, 0x5, r4}, @NHA_FDB={0x4}, @NHA_FDB={0x4}, @NHA_OIF={0x8, 0x5, r8}]}, 0x48}, 0x1, 0x0, 0x0, 0x90}, 0x24008090) (async)

[  789.489166] input: syz1 as /devices/virtual/input/input247
[  789.527033] nbd: couldn't find device at index -1627389953
08:26:11 executing program 5:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000380), r4)
sendmsg$NLBL_CIPSOV4_C_ADD(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000003c0)={0x14, r5, 0x1, 0x0, 0x0, {0x3}}, 0x14}}, 0x0)
sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2040102d}, 0xc, 0x0}, 0x4000)
r6 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r2)
r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r7, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r6, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xf00}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r7, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5}]}, 0x1c}}, 0x0)

08:26:11 executing program 3:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$ieee802154(0x0, r0)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r1)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r3, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r2, 0x1, 0xb4020000, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

08:26:11 executing program 4:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x805, 0x0)
write$uinput_user_dev(r0, &(0x7f0000000400)={'syz1\x00', {}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4], [0x0, 0x0, 0xfffffffd, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x42], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000]}, 0x45c) (async, rerun: 64)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1) (async, rerun: 64)
ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0xf7) (async)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x5) (async)
ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) (async)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
preadv(r1, &(0x7f0000000300)=[{&(0x7f00000000c0)=""/142, 0x8e}, {&(0x7f0000000880)=""/4096, 0x1000}, {&(0x7f0000000180)=""/115, 0x73}, {&(0x7f0000000200)=""/211, 0xd3}], 0x4, 0xfe000000, 0x4) (async)
getpeername$packet(r2, &(0x7f0000000000)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0xa)
ioctl$UI_DEV_CREATE(r0, 0x5501) (async, rerun: 32)
ioctl$UI_SET_RELBIT(r2, 0x40045566, 0x6) (async, rerun: 32)
ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r2, 0x89f1, &(0x7f0000000380)={'tunl0\x00', &(0x7f0000001880)={'syztnl0\x00', <r4=>r3, 0x10, 0x20, 0x7, 0x1f, {{0x25, 0x4, 0x0, 0x1, 0x94, 0x200, 0x0, 0x5, 0x4, 0x0, @broadcast, @initdev={0xac, 0x1e, 0x1, 0x0}, {[@ra={0x94, 0x4, 0x1}, @lsrr={0x83, 0x13, 0xb5, [@dev={0xac, 0x14, 0x14, 0x27}, @loopback, @initdev={0xac, 0x1e, 0x1, 0x0}, @loopback]}, @generic={0x94, 0xb, "ac8acff44429fb58cc"}, @ssrr={0x89, 0xf, 0x6e, [@multicast2, @multicast1, @multicast2]}, @timestamp_addr={0x44, 0x14, 0x5f, 0x1, 0x4, [{@remote, 0x40}, {@dev={0xac, 0x14, 0x14, 0x2e}, 0x7}]}, @cipso={0x86, 0x3b, 0x3, [{0x0, 0xd, "9f93fb417d0a08952e5c13"}, {0x6, 0x6, "685888b5"}, {0x5, 0x3, '>'}, {0x5, 0xa, "8c38564b078a2723"}, {0x6, 0x3, "c4"}, {0x0, 0x10, "8db47f5ef3a21380a3caf107acf0"}, {0x0, 0x2}]}]}}}}}) (async)
r5 = socket$inet6_udp(0xa, 0x2, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r6=>0xffffffffffffffff})
r7 = dup(r6)
getpeername$packet(r7, &(0x7f0000000000)={0x11, 0x0, <r8=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0xa)
ioctl$sock_inet6_SIOCADDRT(r5, 0x890b, &(0x7f0000000080)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @ipv4={'\x00', '\xff\xff', @broadcast}, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0x0, 0x0, 0x0, 0x0, 0x247a0082, r8}) (async)
sendmsg$nl_route(r2, &(0x7f00000019c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000003c0)={&(0x7f0000001940)=@ipv6_getnexthop={0x48, 0x6a, 0x1, 0x70bd26, 0x25dfdbfe, {}, [@NHA_OIF={0x8, 0x5, r3}, @NHA_OIF={0x8, 0x5, r3}, @NHA_ID={0x8, 0x1, 0x1}, @NHA_OIF={0x8, 0x5, r4}, @NHA_FDB={0x4}, @NHA_FDB={0x4}, @NHA_OIF={0x8, 0x5, r8}]}, 0x48}, 0x1, 0x0, 0x0, 0x90}, 0x24008090)

08:26:11 executing program 1:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000380), r2)
sendmsg$NLBL_CIPSOV4_C_ADD(r1, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r3, 0x1, 0x0, 0x0, {0x1, 0x0, 0xf}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x28, 0x0, 0x0, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}]}, 0x28}}, 0x0)

[  789.548184] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'.
08:26:11 executing program 2:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x20000030}}, 0x0)

08:26:11 executing program 0:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r3)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x30, r5, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_ID={0x5}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x1}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}]}, 0x30}, 0x1, 0x0, 0x0, 0x7}, 0x0)
sendmsg$IEEE802154_LLSEC_SETPARAMS(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x2c, r5, 0x100, 0x70bd25, 0x25dfdbfe, {}, [@IEEE802154_ATTR_LLSEC_ENABLED={0x5, 0x29, 0x1}, @IEEE802154_ATTR_SHORT_ADDR={0x6, 0x4, 0xaaa1}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8, 0x2c, 0x20}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40080}, 0x19a9ad145a50bdd5)
sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000200)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="29061a0000000000000021e9ffff08001f0070687931000000000c0005000000000000000000050020004583bd1ebf95d9e4c260a5fc46db17f6c302348b47cfea9ce4f7521f72a59c8fa78f5f6e7650a94bde8946aeedd2f3bed5cadd56961a711040ed0b95b462000ebfeeef216ce7725baf2ac8b0696c859994da1695f04ca82cbbd8ea48a9e8d0bdcfe3783a593763e9fd924b4461b11c348f8bd016790000000000000000"], 0x34}}, 0x0)

[  789.650164] input: syz1 as /devices/virtual/input/input248
08:26:11 executing program 4:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x805, 0x0)
write$uinput_user_dev(r0, &(0x7f0000000400)={'syz1\x00'}, 0x45c)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1)
ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0xf7)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x5)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
getpeername$packet(r2, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0xa)
ioctl$UI_DEV_DESTROY(r2, 0x5502)
ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0)

08:26:11 executing program 2:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x7ffff000}}, 0x0)

08:26:11 executing program 4:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x805, 0x0)
write$uinput_user_dev(r0, &(0x7f0000000400)={'syz1\x00'}, 0x45c)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1) (async, rerun: 64)
ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0xf7) (rerun: 64)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x5) (async)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
getpeername$packet(r2, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0xa)
ioctl$UI_DEV_DESTROY(r2, 0x5502)
ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0)

[  789.815085] input: syz1 as /devices/virtual/input/input249
[  789.894278] input: syz1 as /devices/virtual/input/input250
[  789.904660] nbd: couldn't find device at index -1627389953
08:26:11 executing program 4:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x805, 0x0)
write$uinput_user_dev(r0, &(0x7f0000000400)={'syz1\x00'}, 0x45c)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1) (async)
ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0xf7) (async)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x5) (async)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
getpeername$packet(r2, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0xa) (async)
ioctl$UI_DEV_DESTROY(r2, 0x5502) (async)
ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0)

08:26:11 executing program 3:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$ieee802154(0x0, r0)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r1)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r3, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r2, 0x1, 0xb4030000, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

08:26:11 executing program 5:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000380), r4)
sendmsg$NLBL_CIPSOV4_C_ADD(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000003c0)={0x14, r5, 0x1, 0x0, 0x0, {0x3}}, 0x14}}, 0x0)
sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2040102d}, 0xc, 0x0}, 0x4000)
r6 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r2)
r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r7, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r6, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xf000}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r7, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5}]}, 0x1c}}, 0x0)

08:26:11 executing program 0:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r3)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x30, r5, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_ID={0x5}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x1}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}]}, 0x30}, 0x1, 0x0, 0x0, 0xf}, 0x0)
sendmsg$IEEE802154_LLSEC_SETPARAMS(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x2c, r5, 0x100, 0x70bd25, 0x25dfdbfe, {}, [@IEEE802154_ATTR_LLSEC_ENABLED={0x5, 0x29, 0x1}, @IEEE802154_ATTR_SHORT_ADDR={0x6, 0x4, 0xaaa1}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8, 0x2c, 0x20}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40080}, 0x19a9ad145a50bdd5)
sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000200)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="29061a0000000000000021e9ffff08001f0070687931000000000c0005000000000000000000050020004583bd1ebf95d9e4c260a5fc46db17f6c302348b47cfea9ce4f7521f72a59c8fa78f5f6e7650a94bde8946aeedd2f3bed5cadd56961a711040ed0b95b462000ebfeeef216ce7725baf2ac8b0696c859994da1695f04ca82cbbd8ea48a9e8d0bdcfe3783a593763e9fd924b4461b11c348f8bd016790000000000000000"], 0x34}}, 0x0)

08:26:11 executing program 2:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0xfffffdef}}, 0x0)

08:26:11 executing program 1:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000380), r2)
sendmsg$NLBL_CIPSOV4_C_ADD(r1, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r3, 0x1, 0x0, 0x0, {0x1, 0x0, 0xf0}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x28, 0x0, 0x0, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}]}, 0x28}}, 0x0)

08:26:11 executing program 2:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x7}, 0x0)

[  790.068686] input: syz1 as /devices/virtual/input/input251
08:26:11 executing program 4:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x805, 0x0)
ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000000)={{0x1, 0x1, 0x18, <r1=>r0}, './file0\x00'})
ioctl$UI_DEV_SETUP(r1, 0x405c5503, &(0x7f00000000c0)={{0x8001, 0x17a, 0x81, 0x6}, 'syz1\x00', 0xd})
write$uinput_user_dev(r0, &(0x7f0000000400)={'syz1\x00'}, 0x45c)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1)
ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0xf7)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x5)
ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0)

08:26:11 executing program 3:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$ieee802154(0x0, r0)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r1)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r3, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r2, 0x1, 0xc8010000, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

[  790.166423] validate_nla: 8 callbacks suppressed
[  790.166447] netlink: 'syz-executor.1': attribute type 1 has an invalid length.
08:26:11 executing program 1:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000380), r2)
sendmsg$NLBL_CIPSOV4_C_ADD(r1, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r3, 0x1, 0x0, 0x0, {0x1, 0x0, 0x19f}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x28, 0x0, 0x0, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}]}, 0x28}}, 0x0)

[  790.249007] input: syz1 as /devices/virtual/input/input252
[  790.257157] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'.
08:26:12 executing program 0:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r3)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x30, r5, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_ID={0x5}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x1}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}]}, 0x30}, 0x1, 0x0, 0x0, 0xf0}, 0x0)
sendmsg$IEEE802154_LLSEC_SETPARAMS(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x2c, r5, 0x100, 0x70bd25, 0x25dfdbfe, {}, [@IEEE802154_ATTR_LLSEC_ENABLED={0x5, 0x29, 0x1}, @IEEE802154_ATTR_SHORT_ADDR={0x6, 0x4, 0xaaa1}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8, 0x2c, 0x20}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40080}, 0x19a9ad145a50bdd5)
sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000200)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="29061a0000000000000021e9ffff08001f0070687931000000000c0005000000000000000000050020004583bd1ebf95d9e4c260a5fc46db17f6c302348b47cfea9ce4f7521f72a59c8fa78f5f6e7650a94bde8946aeedd2f3bed5cadd56961a711040ed0b95b462000ebfeeef216ce7725baf2ac8b0696c859994da1695f04ca82cbbd8ea48a9e8d0bdcfe3783a593763e9fd924b4461b11c348f8bd016790000000000000000"], 0x34}}, 0x0)

08:26:12 executing program 4:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x805, 0x0)
ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000000)={{0x1, 0x1, 0x18, <r1=>r0}, './file0\x00'})
ioctl$UI_DEV_SETUP(r1, 0x405c5503, &(0x7f00000000c0)={{0x8001, 0x17a, 0x81, 0x6}, 'syz1\x00', 0xd}) (async)
write$uinput_user_dev(r0, &(0x7f0000000400)={'syz1\x00'}, 0x45c) (async)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1) (async)
ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0xf7) (async)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x5)
ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0)

[  790.298911] netlink: 'syz-executor.2': attribute type 1 has an invalid length.
08:26:12 executing program 4:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x805, 0x0)
ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000000)={{0x1, 0x1, 0x18, <r1=>r0}, './file0\x00'})
ioctl$UI_DEV_SETUP(r1, 0x405c5503, &(0x7f00000000c0)={{0x8001, 0x17a, 0x81, 0x6}, 'syz1\x00', 0xd}) (async, rerun: 64)
write$uinput_user_dev(r0, &(0x7f0000000400)={'syz1\x00'}, 0x45c) (rerun: 64)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1) (async)
ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0xf7) (async)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x5) (async)
ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0)

[  790.405984] input: syz1 as /devices/virtual/input/input253
08:26:12 executing program 4:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x805, 0x0)
write$uinput_user_dev(r0, &(0x7f0000000400)={'syz1\x00'}, 0x45c)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1)
ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0xf7)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x5)
ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0)
ioctl$UI_DEV_SETUP(r0, 0x405c5503, &(0x7f0000000000)={{0x4, 0x9, 0x101, 0x2d1}, 'syz0\x00', 0x52})

[  790.504407] input: syz1 as /devices/virtual/input/input254
[  790.540093] nbd: couldn't find device at index -1627389953
08:26:12 executing program 5:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000380), r4)
sendmsg$NLBL_CIPSOV4_C_ADD(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000003c0)={0x14, r5, 0x1, 0x0, 0x0, {0x3}}, 0x14}}, 0x0)
sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2040102d}, 0xc, 0x0}, 0x4000)
r6 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r2)
r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r7, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r6, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xf0ffff}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r7, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5}]}, 0x1c}}, 0x0)

08:26:12 executing program 0:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r3)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x30, r5, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_ID={0x5}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x1}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}]}, 0x30}, 0x1, 0x0, 0x0, 0x300}, 0x0)
sendmsg$IEEE802154_LLSEC_SETPARAMS(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x2c, r5, 0x100, 0x70bd25, 0x25dfdbfe, {}, [@IEEE802154_ATTR_LLSEC_ENABLED={0x5, 0x29, 0x1}, @IEEE802154_ATTR_SHORT_ADDR={0x6, 0x4, 0xaaa1}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8, 0x2c, 0x20}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40080}, 0x19a9ad145a50bdd5)
sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000200)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="29061a0000000000000021e9ffff08001f0070687931000000000c0005000000000000000000050020004583bd1ebf95d9e4c260a5fc46db17f6c302348b47cfea9ce4f7521f72a59c8fa78f5f6e7650a94bde8946aeedd2f3bed5cadd56961a711040ed0b95b462000ebfeeef216ce7725baf2ac8b0696c859994da1695f04ca82cbbd8ea48a9e8d0bdcfe3783a593763e9fd924b4461b11c348f8bd016790000000000000000"], 0x34}}, 0x0)

08:26:12 executing program 3:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$ieee802154(0x0, r0)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r1)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r3, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r2, 0x1, 0xc9010000, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

08:26:12 executing program 1:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000380), r2)
sendmsg$NLBL_CIPSOV4_C_ADD(r1, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r3, 0x1, 0x0, 0x0, {0x1, 0x0, 0x300}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x28, 0x0, 0x0, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}]}, 0x28}}, 0x0)

08:26:12 executing program 2:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x8}, 0x0)

08:26:12 executing program 4:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x805, 0x0)
write$uinput_user_dev(r0, &(0x7f0000000400)={'syz1\x00'}, 0x45c)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1)
ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0xf7)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x5)
ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0)
ioctl$UI_DEV_SETUP(r0, 0x405c5503, &(0x7f0000000000)={{0x4, 0x9, 0x101, 0x2d1}, 'syz0\x00', 0x52})
openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x805, 0x0) (async)
write$uinput_user_dev(r0, &(0x7f0000000400)={'syz1\x00'}, 0x45c) (async)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1) (async)
ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0xf7) (async)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x5) (async)
ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) (async)
ioctl$UI_DEV_SETUP(r0, 0x405c5503, &(0x7f0000000000)={{0x4, 0x9, 0x101, 0x2d1}, 'syz0\x00', 0x52}) (async)

[  790.584294] input: syz1 as /devices/virtual/input/input255
08:26:12 executing program 0:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r3)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x30, r5, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_ID={0x5}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x1}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}]}, 0x30}, 0x1, 0x0, 0x0, 0x700}, 0x0)
sendmsg$IEEE802154_LLSEC_SETPARAMS(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x2c, r5, 0x100, 0x70bd25, 0x25dfdbfe, {}, [@IEEE802154_ATTR_LLSEC_ENABLED={0x5, 0x29, 0x1}, @IEEE802154_ATTR_SHORT_ADDR={0x6, 0x4, 0xaaa1}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8, 0x2c, 0x20}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40080}, 0x19a9ad145a50bdd5)
sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000200)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="29061a0000000000000021e9ffff08001f0070687931000000000c0005000000000000000000050020004583bd1ebf95d9e4c260a5fc46db17f6c302348b47cfea9ce4f7521f72a59c8fa78f5f6e7650a94bde8946aeedd2f3bed5cadd56961a711040ed0b95b462000ebfeeef216ce7725baf2ac8b0696c859994da1695f04ca82cbbd8ea48a9e8d0bdcfe3783a593763e9fd924b4461b11c348f8bd016790000000000000000"], 0x34}}, 0x0)

08:26:12 executing program 4:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x805, 0x0)
write$uinput_user_dev(r0, &(0x7f0000000400)={'syz1\x00'}, 0x45c) (async)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1) (async)
ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0xf7)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x5) (async)
ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0)
ioctl$UI_DEV_SETUP(r0, 0x405c5503, &(0x7f0000000000)={{0x4, 0x9, 0x101, 0x2d1}, 'syz0\x00', 0x52})

[  790.743878] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'.
[  790.755227] input: syz1 as /devices/virtual/input/input256
[  790.762942] netlink: 'syz-executor.3': attribute type 1 has an invalid length.
08:26:12 executing program 4:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x805, 0x0)
write$uinput_user_dev(r0, &(0x7f0000000400)={'syz1\x00'}, 0x45c)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1)
ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0xf7)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x5)
ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r0, 0xc018937e, &(0x7f0000000000)={{0x1, 0x1, 0x18, <r1=>r0, {0x2}}, './file0\x00'})
write$uinput_user_dev(r1, &(0x7f0000000880)={'syz0\x00', {0xbd, 0x6, 0x100, 0x7}, 0x4f, [0x6, 0x7, 0x80000001, 0xf, 0x0, 0x3, 0x20, 0x10001, 0x4, 0xffffffff, 0xffffffff, 0x4, 0xfffffffb, 0x8fbf, 0xa4, 0x60, 0x2, 0x0, 0x58, 0x3, 0x9, 0x7, 0x9, 0xdf5, 0xfff, 0x8, 0x40, 0x1, 0x81, 0x80000000, 0x5, 0x6, 0x7, 0x4, 0x51c3, 0x6, 0x8001, 0x22ab, 0x515, 0x401, 0x9, 0xec1, 0x80, 0x4, 0x6, 0x40, 0x0, 0x4, 0x6, 0x7, 0xffff, 0x2, 0xb7, 0xfffffff8, 0x4, 0x7f, 0x6, 0x8, 0x101, 0x4, 0x1, 0x8000, 0x9a9, 0x400], [0xa78d, 0x0, 0x80000001, 0x0, 0x2, 0x5, 0x0, 0x20, 0xa9, 0x4, 0x2, 0x0, 0x3, 0x400, 0x8, 0x9, 0x4, 0x1ff, 0x847d2a3, 0x4, 0x3, 0x3ff, 0xe79d, 0x9, 0x2, 0x3, 0x0, 0x800, 0x8, 0x9, 0x4, 0x2, 0x7f, 0x7, 0x4, 0x8, 0x3, 0x7b, 0xffffffff, 0x2, 0x8, 0x97, 0x59, 0x8001, 0x3, 0x3, 0x6, 0x4b30, 0x4, 0x5, 0x1, 0xdd3, 0x8b4, 0x3, 0x10000, 0x4, 0xa92, 0xffff, 0xe5, 0x3ff, 0x9, 0x8001, 0x0, 0xc31], [0x8, 0x1, 0x400, 0x4, 0x9, 0x8000, 0x82, 0x4, 0xc21, 0x4, 0x400, 0x7, 0x6a, 0x1e06b861, 0x6, 0x7d5, 0x9, 0x8001, 0x40, 0xffffffff, 0x80000001, 0x2, 0x9, 0x7f, 0x4, 0x2, 0x8, 0x7f, 0x7, 0x7ff, 0x401, 0x40, 0x7f, 0x7c8, 0x4, 0x1ff, 0x7, 0xfffffc00, 0x2, 0x7, 0x7, 0x2, 0x7, 0x1, 0x1, 0x8, 0x7, 0x5, 0x3, 0x7, 0x3, 0x36, 0x6, 0x10000, 0x800, 0x2, 0x6, 0x0, 0xcc26, 0x0, 0x80000001, 0x1, 0x2, 0x7], [0x7, 0x0, 0x7584, 0x1, 0x1, 0x40, 0xfffffffe, 0x1, 0x7, 0x40, 0x8000, 0x5, 0x9, 0xa5, 0x80, 0x5, 0x2, 0x80000000, 0x9, 0x800, 0x101, 0x3, 0x1, 0x2, 0xffffffff, 0x7, 0x9, 0x7, 0xfff, 0x4, 0x9, 0x7ff, 0x3, 0x200, 0x7fff, 0x400, 0x27cb, 0xffffffff, 0x7, 0x4, 0x7fffffff, 0xffff, 0x7fffffff, 0x7, 0x0, 0xff, 0x6, 0x7, 0x8000, 0x7, 0x0, 0xfffff001, 0x0, 0x8, 0x6, 0x1805, 0x1, 0xffffffe0, 0x1, 0x1, 0x8a, 0x374, 0x4, 0x20]}, 0x45c)
ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0x8f)
ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0)

[  790.890149] input: syz1 as /devices/virtual/input/input257
08:26:12 executing program 4:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x805, 0x0)
write$uinput_user_dev(r0, &(0x7f0000000400)={'syz1\x00'}, 0x45c) (async)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1) (async)
ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0xf7) (async)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x5)
ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r0, 0xc018937e, &(0x7f0000000000)={{0x1, 0x1, 0x18, <r1=>r0, {0x2}}, './file0\x00'})
write$uinput_user_dev(r1, &(0x7f0000000880)={'syz0\x00', {0xbd, 0x6, 0x100, 0x7}, 0x4f, [0x6, 0x7, 0x80000001, 0xf, 0x0, 0x3, 0x20, 0x10001, 0x4, 0xffffffff, 0xffffffff, 0x4, 0xfffffffb, 0x8fbf, 0xa4, 0x60, 0x2, 0x0, 0x58, 0x3, 0x9, 0x7, 0x9, 0xdf5, 0xfff, 0x8, 0x40, 0x1, 0x81, 0x80000000, 0x5, 0x6, 0x7, 0x4, 0x51c3, 0x6, 0x8001, 0x22ab, 0x515, 0x401, 0x9, 0xec1, 0x80, 0x4, 0x6, 0x40, 0x0, 0x4, 0x6, 0x7, 0xffff, 0x2, 0xb7, 0xfffffff8, 0x4, 0x7f, 0x6, 0x8, 0x101, 0x4, 0x1, 0x8000, 0x9a9, 0x400], [0xa78d, 0x0, 0x80000001, 0x0, 0x2, 0x5, 0x0, 0x20, 0xa9, 0x4, 0x2, 0x0, 0x3, 0x400, 0x8, 0x9, 0x4, 0x1ff, 0x847d2a3, 0x4, 0x3, 0x3ff, 0xe79d, 0x9, 0x2, 0x3, 0x0, 0x800, 0x8, 0x9, 0x4, 0x2, 0x7f, 0x7, 0x4, 0x8, 0x3, 0x7b, 0xffffffff, 0x2, 0x8, 0x97, 0x59, 0x8001, 0x3, 0x3, 0x6, 0x4b30, 0x4, 0x5, 0x1, 0xdd3, 0x8b4, 0x3, 0x10000, 0x4, 0xa92, 0xffff, 0xe5, 0x3ff, 0x9, 0x8001, 0x0, 0xc31], [0x8, 0x1, 0x400, 0x4, 0x9, 0x8000, 0x82, 0x4, 0xc21, 0x4, 0x400, 0x7, 0x6a, 0x1e06b861, 0x6, 0x7d5, 0x9, 0x8001, 0x40, 0xffffffff, 0x80000001, 0x2, 0x9, 0x7f, 0x4, 0x2, 0x8, 0x7f, 0x7, 0x7ff, 0x401, 0x40, 0x7f, 0x7c8, 0x4, 0x1ff, 0x7, 0xfffffc00, 0x2, 0x7, 0x7, 0x2, 0x7, 0x1, 0x1, 0x8, 0x7, 0x5, 0x3, 0x7, 0x3, 0x36, 0x6, 0x10000, 0x800, 0x2, 0x6, 0x0, 0xcc26, 0x0, 0x80000001, 0x1, 0x2, 0x7], [0x7, 0x0, 0x7584, 0x1, 0x1, 0x40, 0xfffffffe, 0x1, 0x7, 0x40, 0x8000, 0x5, 0x9, 0xa5, 0x80, 0x5, 0x2, 0x80000000, 0x9, 0x800, 0x101, 0x3, 0x1, 0x2, 0xffffffff, 0x7, 0x9, 0x7, 0xfff, 0x4, 0x9, 0x7ff, 0x3, 0x200, 0x7fff, 0x400, 0x27cb, 0xffffffff, 0x7, 0x4, 0x7fffffff, 0xffff, 0x7fffffff, 0x7, 0x0, 0xff, 0x6, 0x7, 0x8000, 0x7, 0x0, 0xfffff001, 0x0, 0x8, 0x6, 0x1805, 0x1, 0xffffffe0, 0x1, 0x1, 0x8a, 0x374, 0x4, 0x20]}, 0x45c) (async)
ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0x8f)
ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0)

08:26:12 executing program 1:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000380), r2)
sendmsg$NLBL_CIPSOV4_C_ADD(r1, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r3, 0x1, 0x0, 0x0, {0x1, 0x0, 0x700}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x28, 0x0, 0x0, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}]}, 0x28}}, 0x0)

08:26:12 executing program 2:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x600}, 0x0)

[  790.951470] input: syz1 as /devices/virtual/input/input258
[  790.985895] nbd: couldn't find device at index -1627389953
08:26:12 executing program 5:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000380), r4)
sendmsg$NLBL_CIPSOV4_C_ADD(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000003c0)={0x14, r5, 0x1, 0x0, 0x0, {0x3}}, 0x14}}, 0x0)
sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2040102d}, 0xc, 0x0}, 0x4000)
r6 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r2)
r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r7, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r6, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1000000}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r7, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5}]}, 0x1c}}, 0x0)

08:26:12 executing program 3:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$ieee802154(0x0, r0)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r1)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r3, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r2, 0x1, 0xd8030000, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

[  791.043102] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'.
[  791.043182] input: syz1 as /devices/virtual/input/input259
08:26:12 executing program 4:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x805, 0x0)
write$uinput_user_dev(r0, &(0x7f0000000400)={'syz1\x00'}, 0x45c) (async, rerun: 64)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1) (rerun: 64)
ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0xf7)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x5) (async)
ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r0, 0xc018937e, &(0x7f0000000000)={{0x1, 0x1, 0x18, <r1=>r0, {0x2}}, './file0\x00'})
write$uinput_user_dev(r1, &(0x7f0000000880)={'syz0\x00', {0xbd, 0x6, 0x100, 0x7}, 0x4f, [0x6, 0x7, 0x80000001, 0xf, 0x0, 0x3, 0x20, 0x10001, 0x4, 0xffffffff, 0xffffffff, 0x4, 0xfffffffb, 0x8fbf, 0xa4, 0x60, 0x2, 0x0, 0x58, 0x3, 0x9, 0x7, 0x9, 0xdf5, 0xfff, 0x8, 0x40, 0x1, 0x81, 0x80000000, 0x5, 0x6, 0x7, 0x4, 0x51c3, 0x6, 0x8001, 0x22ab, 0x515, 0x401, 0x9, 0xec1, 0x80, 0x4, 0x6, 0x40, 0x0, 0x4, 0x6, 0x7, 0xffff, 0x2, 0xb7, 0xfffffff8, 0x4, 0x7f, 0x6, 0x8, 0x101, 0x4, 0x1, 0x8000, 0x9a9, 0x400], [0xa78d, 0x0, 0x80000001, 0x0, 0x2, 0x5, 0x0, 0x20, 0xa9, 0x4, 0x2, 0x0, 0x3, 0x400, 0x8, 0x9, 0x4, 0x1ff, 0x847d2a3, 0x4, 0x3, 0x3ff, 0xe79d, 0x9, 0x2, 0x3, 0x0, 0x800, 0x8, 0x9, 0x4, 0x2, 0x7f, 0x7, 0x4, 0x8, 0x3, 0x7b, 0xffffffff, 0x2, 0x8, 0x97, 0x59, 0x8001, 0x3, 0x3, 0x6, 0x4b30, 0x4, 0x5, 0x1, 0xdd3, 0x8b4, 0x3, 0x10000, 0x4, 0xa92, 0xffff, 0xe5, 0x3ff, 0x9, 0x8001, 0x0, 0xc31], [0x8, 0x1, 0x400, 0x4, 0x9, 0x8000, 0x82, 0x4, 0xc21, 0x4, 0x400, 0x7, 0x6a, 0x1e06b861, 0x6, 0x7d5, 0x9, 0x8001, 0x40, 0xffffffff, 0x80000001, 0x2, 0x9, 0x7f, 0x4, 0x2, 0x8, 0x7f, 0x7, 0x7ff, 0x401, 0x40, 0x7f, 0x7c8, 0x4, 0x1ff, 0x7, 0xfffffc00, 0x2, 0x7, 0x7, 0x2, 0x7, 0x1, 0x1, 0x8, 0x7, 0x5, 0x3, 0x7, 0x3, 0x36, 0x6, 0x10000, 0x800, 0x2, 0x6, 0x0, 0xcc26, 0x0, 0x80000001, 0x1, 0x2, 0x7], [0x7, 0x0, 0x7584, 0x1, 0x1, 0x40, 0xfffffffe, 0x1, 0x7, 0x40, 0x8000, 0x5, 0x9, 0xa5, 0x80, 0x5, 0x2, 0x80000000, 0x9, 0x800, 0x101, 0x3, 0x1, 0x2, 0xffffffff, 0x7, 0x9, 0x7, 0xfff, 0x4, 0x9, 0x7ff, 0x3, 0x200, 0x7fff, 0x400, 0x27cb, 0xffffffff, 0x7, 0x4, 0x7fffffff, 0xffff, 0x7fffffff, 0x7, 0x0, 0xff, 0x6, 0x7, 0x8000, 0x7, 0x0, 0xfffff001, 0x0, 0x8, 0x6, 0x1805, 0x1, 0xffffffe0, 0x1, 0x1, 0x8a, 0x374, 0x4, 0x20]}, 0x45c) (async)
ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0x8f) (async)
ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0)

08:26:12 executing program 0:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r3)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x30, r5, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_ID={0x5}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x1}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}]}, 0x30}, 0x1, 0x0, 0x0, 0xf00}, 0x0)
sendmsg$IEEE802154_LLSEC_SETPARAMS(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x2c, r5, 0x100, 0x70bd25, 0x25dfdbfe, {}, [@IEEE802154_ATTR_LLSEC_ENABLED={0x5, 0x29, 0x1}, @IEEE802154_ATTR_SHORT_ADDR={0x6, 0x4, 0xaaa1}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8, 0x2c, 0x20}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40080}, 0x19a9ad145a50bdd5)
sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000200)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="29061a0000000000000021e9ffff08001f0070687931000000000c0005000000000000000000050020004583bd1ebf95d9e4c260a5fc46db17f6c302348b47cfea9ce4f7521f72a59c8fa78f5f6e7650a94bde8946aeedd2f3bed5cadd56961a711040ed0b95b462000ebfeeef216ce7725baf2ac8b0696c859994da1695f04ca82cbbd8ea48a9e8d0bdcfe3783a593763e9fd924b4461b11c348f8bd016790000000000000000"], 0x34}}, 0x0)

08:26:12 executing program 2:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0xffffff1f}, 0x0)

[  791.173357] netlink: 'syz-executor.3': attribute type 1 has an invalid length.
[  791.265074] input: syz1 as /devices/virtual/input/input260
08:26:13 executing program 4:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x805, 0x0)
write$uinput_user_dev(r0, &(0x7f0000000400)={'syz1\x00', {}, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8], [0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, 0x0, 0x0, 0x1000000]}, 0x45c)
ioctl$UI_DEV_CREATE(r0, 0x5501)
ioctl$UI_DEV_CREATE(r0, 0x5501)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0xd)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1)
ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0xf7)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x5)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000040), 0xffffffffffffffff)
sendmsg$NLBL_MGMT_C_REMOVE(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x54, r2, 0xd10, 0x70bd28, 0x25dfdbfc, {}, [@NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @private2}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @local}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x2}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x18}]}, 0x54}, 0x1, 0x0, 0x0, 0x4010}, 0x20000000)
ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0)

08:26:13 executing program 3:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$ieee802154(0x0, r0)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r1)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r3, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r2, 0x1, 0xe8000000, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

08:26:13 executing program 1:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000380), r2)
sendmsg$NLBL_CIPSOV4_C_ADD(r1, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r3, 0x1, 0x0, 0x0, {0x1, 0x0, 0xf00}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x28, 0x0, 0x0, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}]}, 0x28}}, 0x0)

08:26:13 executing program 5:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000380), r4)
sendmsg$NLBL_CIPSOV4_C_ADD(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000003c0)={0x14, r5, 0x1, 0x0, 0x0, {0x3}}, 0x14}}, 0x0)
sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2040102d}, 0xc, 0x0}, 0x4000)
r6 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r2)
r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r7, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r6, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x2000000}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r7, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5}]}, 0x1c}}, 0x0)

08:26:13 executing program 2:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0x2}, 0x0)

[  791.385244] nbd: couldn't find device at index -1627389953
[  791.421134] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'.
08:26:13 executing program 0:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r3)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x30, r5, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_ID={0x5}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x1}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}]}, 0x30}, 0x1, 0x0, 0x0, 0xf000}, 0x0)
sendmsg$IEEE802154_LLSEC_SETPARAMS(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x2c, r5, 0x100, 0x70bd25, 0x25dfdbfe, {}, [@IEEE802154_ATTR_LLSEC_ENABLED={0x5, 0x29, 0x1}, @IEEE802154_ATTR_SHORT_ADDR={0x6, 0x4, 0xaaa1}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8, 0x2c, 0x20}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40080}, 0x19a9ad145a50bdd5)
sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000200)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="29061a0000000000000021e9ffff08001f0070687931000000000c0005000000000000000000050020004583bd1ebf95d9e4c260a5fc46db17f6c302348b47cfea9ce4f7521f72a59c8fa78f5f6e7650a94bde8946aeedd2f3bed5cadd56961a711040ed0b95b462000ebfeeef216ce7725baf2ac8b0696c859994da1695f04ca82cbbd8ea48a9e8d0bdcfe3783a593763e9fd924b4461b11c348f8bd016790000000000000000"], 0x34}}, 0x0)

[  791.476852] input: syz1 as /devices/virtual/input/input261
[  791.525587] netlink: 'syz-executor.3': attribute type 1 has an invalid length.
08:26:13 executing program 2:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0xf}, 0x0)

08:26:13 executing program 4:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x805, 0x0)
write$uinput_user_dev(r0, &(0x7f0000000400)={'syz1\x00', {}, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8], [0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, 0x0, 0x0, 0x1000000]}, 0x45c)
ioctl$UI_DEV_CREATE(r0, 0x5501)
ioctl$UI_DEV_CREATE(r0, 0x5501)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0xd)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1)
ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0xf7)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x5)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000040), 0xffffffffffffffff)
sendmsg$NLBL_MGMT_C_REMOVE(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x54, r2, 0xd10, 0x70bd28, 0x25dfdbfc, {}, [@NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @private2}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @local}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x2}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x18}]}, 0x54}, 0x1, 0x0, 0x0, 0x4010}, 0x20000000)
ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0)
openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x805, 0x0) (async)
write$uinput_user_dev(r0, &(0x7f0000000400)={'syz1\x00', {}, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8], [0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, 0x0, 0x0, 0x1000000]}, 0x45c) (async)
ioctl$UI_DEV_CREATE(r0, 0x5501) (async)
ioctl$UI_DEV_CREATE(r0, 0x5501) (async)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0xd) (async)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1) (async)
ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0xf7) (async)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x5) (async)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async)
syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000040), 0xffffffffffffffff) (async)
sendmsg$NLBL_MGMT_C_REMOVE(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x54, r2, 0xd10, 0x70bd28, 0x25dfdbfc, {}, [@NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @private2}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @local}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x2}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x18}]}, 0x54}, 0x1, 0x0, 0x0, 0x4010}, 0x20000000) (async)
ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) (async)

[  791.659015] nbd: couldn't find device at index -1627389953
[  791.694654] netlink: 'syz-executor.5': attribute type 1 has an invalid length.
08:26:13 executing program 3:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$ieee802154(0x0, r0)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r1)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r3, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r2, 0x1, 0xec000000, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

08:26:13 executing program 1:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000380), r2)
sendmsg$NLBL_CIPSOV4_C_ADD(r1, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r3, 0x1, 0x0, 0x0, {0x1, 0x0, 0x3f00}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x28, 0x0, 0x0, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}]}, 0x28}}, 0x0)

[  791.793872] input: syz1 as /devices/virtual/input/input262
08:26:13 executing program 2:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0xf0}, 0x0)

08:26:13 executing program 3:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$ieee802154(0x0, r0)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r1)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r3, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r2, 0x1, 0xf04df691, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

08:26:13 executing program 5:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000380), r4)
sendmsg$NLBL_CIPSOV4_C_ADD(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000003c0)={0x14, r5, 0x1, 0x0, 0x0, {0x3}}, 0x14}}, 0x0)
sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2040102d}, 0xc, 0x0}, 0x4000)
r6 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r2)
r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r7, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r6, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xf000000}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r7, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5}]}, 0x1c}}, 0x0)

[  791.860324] nbd: couldn't find device at index -1627389953
[  791.866808] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'.
08:26:13 executing program 0:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r3)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x30, r5, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_ID={0x5}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x1}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}]}, 0x30}, 0x1, 0x0, 0x0, 0x30000}, 0x0)
sendmsg$IEEE802154_LLSEC_SETPARAMS(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x2c, r5, 0x100, 0x70bd25, 0x25dfdbfe, {}, [@IEEE802154_ATTR_LLSEC_ENABLED={0x5, 0x29, 0x1}, @IEEE802154_ATTR_SHORT_ADDR={0x6, 0x4, 0xaaa1}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8, 0x2c, 0x20}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40080}, 0x19a9ad145a50bdd5)
sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000200)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="29061a0000000000000021e9ffff08001f0070687931000000000c0005000000000000000000050020004583bd1ebf95d9e4c260a5fc46db17f6c302348b47cfea9ce4f7521f72a59c8fa78f5f6e7650a94bde8946aeedd2f3bed5cadd56961a711040ed0b95b462000ebfeeef216ce7725baf2ac8b0696c859994da1695f04ca82cbbd8ea48a9e8d0bdcfe3783a593763e9fd924b4461b11c348f8bd016790000000000000000"], 0x34}}, 0x0)

08:26:13 executing program 1:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000380), r2)
sendmsg$NLBL_CIPSOV4_C_ADD(r1, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r3, 0x1, 0x0, 0x0, {0x1, 0x0, 0x9f01}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x28, 0x0, 0x0, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}]}, 0x28}}, 0x0)

[  791.921481] netlink: 'syz-executor.1': attribute type 1 has an invalid length.
08:26:13 executing program 4:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x805, 0x0)
write$uinput_user_dev(r0, &(0x7f0000000400)={'syz1\x00', {}, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8], [0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, 0x0, 0x0, 0x1000000]}, 0x45c) (async)
ioctl$UI_DEV_CREATE(r0, 0x5501) (async)
ioctl$UI_DEV_CREATE(r0, 0x5501)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0xd) (async)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1) (async)
ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0xf7) (async)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x5) (async)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async)
r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000040), 0xffffffffffffffff)
sendmsg$NLBL_MGMT_C_REMOVE(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x54, r2, 0xd10, 0x70bd28, 0x25dfdbfc, {}, [@NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @private2}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @local}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x2}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x18}]}, 0x54}, 0x1, 0x0, 0x0, 0x4010}, 0x20000000) (async)
ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0)

[  791.992998] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'.
08:26:13 executing program 0:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r3)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x30, r5, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_ID={0x5}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x1}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}]}, 0x30}, 0x1, 0x0, 0x0, 0x34000}, 0x0)
sendmsg$IEEE802154_LLSEC_SETPARAMS(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x2c, r5, 0x100, 0x70bd25, 0x25dfdbfe, {}, [@IEEE802154_ATTR_LLSEC_ENABLED={0x5, 0x29, 0x1}, @IEEE802154_ATTR_SHORT_ADDR={0x6, 0x4, 0xaaa1}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8, 0x2c, 0x20}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40080}, 0x19a9ad145a50bdd5)
sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000200)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="29061a0000000000000021e9ffff08001f0070687931000000000c0005000000000000000000050020004583bd1ebf95d9e4c260a5fc46db17f6c302348b47cfea9ce4f7521f72a59c8fa78f5f6e7650a94bde8946aeedd2f3bed5cadd56961a711040ed0b95b462000ebfeeef216ce7725baf2ac8b0696c859994da1695f04ca82cbbd8ea48a9e8d0bdcfe3783a593763e9fd924b4461b11c348f8bd016790000000000000000"], 0x34}}, 0x0)

[  792.063212] netlink: 'syz-executor.2': attribute type 1 has an invalid length.
[  792.090297] input: syz1 as /devices/virtual/input/input263
08:26:13 executing program 2:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0xf00}, 0x0)

[  792.223317] nbd: couldn't find device at index -1627389953
[  792.230062] netlink: 'syz-executor.3': attribute type 1 has an invalid length.
08:26:14 executing program 5:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000380), r4)
sendmsg$NLBL_CIPSOV4_C_ADD(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000003c0)={0x14, r5, 0x1, 0x0, 0x0, {0x3}}, 0x14}}, 0x0)
sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2040102d}, 0xc, 0x0}, 0x4000)
r6 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r2)
r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r7, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r6, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x9effffff}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r7, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5}]}, 0x1c}}, 0x0)

08:26:14 executing program 1:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000380), r2)
sendmsg$NLBL_CIPSOV4_C_ADD(r1, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r3, 0x1, 0x0, 0x0, {0x1, 0x0, 0xf000}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x28, 0x0, 0x0, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}]}, 0x28}}, 0x0)

[  792.345158] nbd: couldn't find device at index -1627389953
08:26:14 executing program 4:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x805, 0x0)
write$uinput_user_dev(r0, &(0x7f0000000400)={'syz1\x00'}, 0x45c)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
getpeername$packet(r2, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0xa)
ioctl$UI_DEV_CREATE(r2, 0x5501)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1)
ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0xf7)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x5)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x18)
ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0)

08:26:14 executing program 3:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$ieee802154(0x0, r0)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r1)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r3, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r2, 0x1, 0xf0ffffff, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

08:26:14 executing program 0:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r3)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x30, r5, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_ID={0x5}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x1}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}]}, 0x30}, 0x1, 0x0, 0x0, 0x400300}, 0x0)
sendmsg$IEEE802154_LLSEC_SETPARAMS(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x2c, r5, 0x100, 0x70bd25, 0x25dfdbfe, {}, [@IEEE802154_ATTR_LLSEC_ENABLED={0x5, 0x29, 0x1}, @IEEE802154_ATTR_SHORT_ADDR={0x6, 0x4, 0xaaa1}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8, 0x2c, 0x20}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40080}, 0x19a9ad145a50bdd5)
sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000200)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="29061a0000000000000021e9ffff08001f0070687931000000000c0005000000000000000000050020004583bd1ebf95d9e4c260a5fc46db17f6c302348b47cfea9ce4f7521f72a59c8fa78f5f6e7650a94bde8946aeedd2f3bed5cadd56961a711040ed0b95b462000ebfeeef216ce7725baf2ac8b0696c859994da1695f04ca82cbbd8ea48a9e8d0bdcfe3783a593763e9fd924b4461b11c348f8bd016790000000000000000"], 0x34}}, 0x0)

08:26:14 executing program 2:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0xf000}, 0x0)

[  792.498933] input: syz1 as /devices/virtual/input/input264
08:26:14 executing program 4:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x805, 0x0)
write$uinput_user_dev(r0, &(0x7f0000000400)={'syz1\x00'}, 0x45c) (async, rerun: 64)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff}) (rerun: 64)
r2 = dup(r1)
getpeername$packet(r2, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0xa)
ioctl$UI_DEV_CREATE(r2, 0x5501) (async, rerun: 32)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1) (async, rerun: 32)
ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0xf7) (async)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x5) (async)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x18) (async)
ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0)

[  792.551961] netlink: 'syz-executor.1': attribute type 1 has an invalid length.
08:26:14 executing program 1:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000380), r2)
sendmsg$NLBL_CIPSOV4_C_ADD(r1, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r3, 0x1, 0x0, 0x0, {0x1, 0x0, 0xff0f}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x28, 0x0, 0x0, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}]}, 0x28}}, 0x0)

08:26:14 executing program 4:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x805, 0x0)
write$uinput_user_dev(r0, &(0x7f0000000400)={'syz1\x00'}, 0x45c)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
getpeername$packet(r2, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0xa)
ioctl$UI_DEV_CREATE(r2, 0x5501)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1)
ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0xf7)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x5)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x18)
ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0)
openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x805, 0x0) (async)
write$uinput_user_dev(r0, &(0x7f0000000400)={'syz1\x00'}, 0x45c) (async)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) (async)
dup(r1) (async)
getpeername$packet(r2, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0xa) (async)
ioctl$UI_DEV_CREATE(r2, 0x5501) (async)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1) (async)
ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0xf7) (async)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x5) (async)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x18) (async)
ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) (async)

08:26:14 executing program 2:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0xf0ffff}, 0x0)

[  792.820967] nbd: couldn't find device at index -1627389953
[  792.839598] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'.
[  792.846219] input: syz1 as /devices/virtual/input/input266
08:26:14 executing program 3:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$ieee802154(0x0, r0)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r1)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r3, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r2, 0x1, 0xf4020000, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

08:26:14 executing program 5:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000380), r4)
sendmsg$NLBL_CIPSOV4_C_ADD(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000003c0)={0x14, r5, 0x1, 0x0, 0x0, {0x3}}, 0x14}}, 0x0)
sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2040102d}, 0xc, 0x0}, 0x4000)
r6 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r2)
r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r7, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r6, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xa9d7cfca}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r7, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5}]}, 0x1c}}, 0x0)

08:26:14 executing program 0:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r3)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x30, r5, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_ID={0x5}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x1}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}]}, 0x30}, 0x1, 0x0, 0x0, 0xf0ffff}, 0x0)
sendmsg$IEEE802154_LLSEC_SETPARAMS(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x2c, r5, 0x100, 0x70bd25, 0x25dfdbfe, {}, [@IEEE802154_ATTR_LLSEC_ENABLED={0x5, 0x29, 0x1}, @IEEE802154_ATTR_SHORT_ADDR={0x6, 0x4, 0xaaa1}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8, 0x2c, 0x20}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40080}, 0x19a9ad145a50bdd5)
sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000200)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="29061a0000000000000021e9ffff08001f0070687931000000000c0005000000000000000000050020004583bd1ebf95d9e4c260a5fc46db17f6c302348b47cfea9ce4f7521f72a59c8fa78f5f6e7650a94bde8946aeedd2f3bed5cadd56961a711040ed0b95b462000ebfeeef216ce7725baf2ac8b0696c859994da1695f04ca82cbbd8ea48a9e8d0bdcfe3783a593763e9fd924b4461b11c348f8bd016790000000000000000"], 0x34}}, 0x0)

08:26:14 executing program 1:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000380), r2)
sendmsg$NLBL_CIPSOV4_C_ADD(r1, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r3, 0x1, 0x0, 0x0, {0x1, 0x0, 0xffff}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x28, 0x0, 0x0, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}]}, 0x28}}, 0x0)

08:26:14 executing program 4:
write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz1\x00'}, 0x45c)
ioctl$UI_SET_EVBIT(0xffffffffffffffff, 0x40045564, 0x1)
ioctl$UI_SET_KEYBIT(0xffffffffffffffff, 0x40045565, 0xf7)
ioctl$UI_SET_EVBIT(0xffffffffffffffff, 0x40045564, 0x5)
ioctl$UI_DEV_SETUP(0xffffffffffffffff, 0x5501, 0x0)

08:26:14 executing program 4:
write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz1\x00'}, 0x45c)
ioctl$UI_SET_EVBIT(0xffffffffffffffff, 0x40045564, 0x1)
ioctl$UI_SET_KEYBIT(0xffffffffffffffff, 0x40045565, 0xf7)
ioctl$UI_SET_EVBIT(0xffffffffffffffff, 0x40045564, 0x5)
ioctl$UI_DEV_SETUP(0xffffffffffffffff, 0x5501, 0x0)
write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz1\x00'}, 0x45c) (async)
ioctl$UI_SET_EVBIT(0xffffffffffffffff, 0x40045564, 0x1) (async)
ioctl$UI_SET_KEYBIT(0xffffffffffffffff, 0x40045565, 0xf7) (async)
ioctl$UI_SET_EVBIT(0xffffffffffffffff, 0x40045564, 0x5) (async)
ioctl$UI_DEV_SETUP(0xffffffffffffffff, 0x5501, 0x0) (async)

08:26:14 executing program 0:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r3)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x30, r5, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_ID={0x5}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x1}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}]}, 0x30}, 0x1, 0x0, 0x0, 0x1000000}, 0x0)
sendmsg$IEEE802154_LLSEC_SETPARAMS(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x2c, r5, 0x100, 0x70bd25, 0x25dfdbfe, {}, [@IEEE802154_ATTR_LLSEC_ENABLED={0x5, 0x29, 0x1}, @IEEE802154_ATTR_SHORT_ADDR={0x6, 0x4, 0xaaa1}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8, 0x2c, 0x20}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40080}, 0x19a9ad145a50bdd5)
sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000200)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="29061a0000000000000021e9ffff08001f0070687931000000000c0005000000000000000000050020004583bd1ebf95d9e4c260a5fc46db17f6c302348b47cfea9ce4f7521f72a59c8fa78f5f6e7650a94bde8946aeedd2f3bed5cadd56961a711040ed0b95b462000ebfeeef216ce7725baf2ac8b0696c859994da1695f04ca82cbbd8ea48a9e8d0bdcfe3783a593763e9fd924b4461b11c348f8bd016790000000000000000"], 0x34}}, 0x0)

[  793.079527] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'.
08:26:14 executing program 4:
write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz1\x00'}, 0x45c)
ioctl$UI_SET_EVBIT(0xffffffffffffffff, 0x40045564, 0x1)
ioctl$UI_SET_KEYBIT(0xffffffffffffffff, 0x40045565, 0xf7)
ioctl$UI_SET_EVBIT(0xffffffffffffffff, 0x40045564, 0x5)
ioctl$UI_DEV_SETUP(0xffffffffffffffff, 0x5501, 0x0)
write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz1\x00'}, 0x45c) (async)
ioctl$UI_SET_EVBIT(0xffffffffffffffff, 0x40045564, 0x1) (async)
ioctl$UI_SET_KEYBIT(0xffffffffffffffff, 0x40045565, 0xf7) (async)
ioctl$UI_SET_EVBIT(0xffffffffffffffff, 0x40045564, 0x5) (async)
ioctl$UI_DEV_SETUP(0xffffffffffffffff, 0x5501, 0x0) (async)

08:26:14 executing program 4:
sendmsg$TIPC_CMD_SHOW_STATS(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x200000c}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, 0x0, 0x2, 0x70bd27, 0x25dfdbfc, {}, ["", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x4000080)
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x805, 0x0)
write$uinput_user_dev(r0, &(0x7f0000000400)={'syz1\x00'}, 0x45c)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1)
ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0xf7)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x5)
ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0x282)
ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
getpeername$packet(r2, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0xa)
sendmsg$TIPC_CMD_GET_REMOTE_MNG(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f00000000c0), 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, 0x0, 0x0, 0x70bd27, 0x25dfdbfc, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x80000}, 0x20008000)
ioctl$UI_DEV_CREATE(r2, 0x5501)

08:26:15 executing program 4:
sendmsg$TIPC_CMD_SHOW_STATS(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x200000c}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, 0x0, 0x2, 0x70bd27, 0x25dfdbfc, {}, ["", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x4000080)
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x805, 0x0)
write$uinput_user_dev(r0, &(0x7f0000000400)={'syz1\x00'}, 0x45c)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1)
ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0xf7)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x5)
ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0x282)
ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
getpeername$packet(r2, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0xa)
sendmsg$TIPC_CMD_GET_REMOTE_MNG(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f00000000c0), 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, 0x0, 0x0, 0x70bd27, 0x25dfdbfc, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x80000}, 0x20008000)
ioctl$UI_DEV_CREATE(r2, 0x5501)
sendmsg$TIPC_CMD_SHOW_STATS(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x200000c}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, 0x0, 0x2, 0x70bd27, 0x25dfdbfc, {}, ["", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x4000080) (async)
openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x805, 0x0) (async)
write$uinput_user_dev(r0, &(0x7f0000000400)={'syz1\x00'}, 0x45c) (async)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1) (async)
ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0xf7) (async)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x5) (async)
ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0x282) (async)
ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) (async)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) (async)
dup(r1) (async)
getpeername$packet(r2, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0xa) (async)
sendmsg$TIPC_CMD_GET_REMOTE_MNG(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f00000000c0), 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, 0x0, 0x0, 0x70bd27, 0x25dfdbfc, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x80000}, 0x20008000) (async)
ioctl$UI_DEV_CREATE(r2, 0x5501) (async)

08:26:15 executing program 1:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000380), r2)
sendmsg$NLBL_CIPSOV4_C_ADD(r1, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r3, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0x3, 0xc001}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x28, 0x0, 0x0, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}]}, 0x28}}, 0x0)

[  793.273939] input: syz1 as /devices/virtual/input/input267
[  793.310494] nbd: couldn't find device at index -1627389953
08:26:15 executing program 2:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0x1000000}, 0x0)

[  793.411730] input: syz1 as /devices/virtual/input/input268
08:26:15 executing program 3:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$ieee802154(0x0, r0)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r1)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r3, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r2, 0x1, 0xf8010000, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

08:26:15 executing program 4:
sendmsg$TIPC_CMD_SHOW_STATS(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x200000c}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, 0x0, 0x2, 0x70bd27, 0x25dfdbfc, {}, ["", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x4000080)
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x805, 0x0)
write$uinput_user_dev(r0, &(0x7f0000000400)={'syz1\x00'}, 0x45c)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1)
ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0xf7)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x5)
ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0x282)
ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
getpeername$packet(r2, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0xa)
sendmsg$TIPC_CMD_GET_REMOTE_MNG(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f00000000c0), 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, 0x0, 0x0, 0x70bd27, 0x25dfdbfc, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x80000}, 0x20008000)
ioctl$UI_DEV_CREATE(r2, 0x5501)
sendmsg$TIPC_CMD_SHOW_STATS(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x200000c}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, 0x0, 0x2, 0x70bd27, 0x25dfdbfc, {}, ["", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x4000080) (async)
openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x805, 0x0) (async)
write$uinput_user_dev(r0, &(0x7f0000000400)={'syz1\x00'}, 0x45c) (async)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1) (async)
ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0xf7) (async)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x5) (async)
ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0x282) (async)
ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) (async)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) (async)
dup(r1) (async)
getpeername$packet(r2, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0xa) (async)
sendmsg$TIPC_CMD_GET_REMOTE_MNG(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f00000000c0), 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, 0x0, 0x0, 0x70bd27, 0x25dfdbfc, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x80000}, 0x20008000) (async)
ioctl$UI_DEV_CREATE(r2, 0x5501) (async)

[  793.535965] nbd: couldn't find device at index -1627389953
[  793.569660] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.1'.
08:26:15 executing program 5:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000380), r4)
sendmsg$NLBL_CIPSOV4_C_ADD(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000003c0)={0x14, r5, 0x1, 0x0, 0x0, {0x3}}, 0x14}}, 0x0)
sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2040102d}, 0xc, 0x0}, 0x4000)
r6 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r2)
r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r7, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r6, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xcacfd7a9}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r7, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5}]}, 0x1c}}, 0x0)

08:26:15 executing program 0:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r3)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x30, r5, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_ID={0x5}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x1}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}]}, 0x30}, 0x1, 0x0, 0x0, 0x2000000}, 0x0)
sendmsg$IEEE802154_LLSEC_SETPARAMS(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x2c, r5, 0x100, 0x70bd25, 0x25dfdbfe, {}, [@IEEE802154_ATTR_LLSEC_ENABLED={0x5, 0x29, 0x1}, @IEEE802154_ATTR_SHORT_ADDR={0x6, 0x4, 0xaaa1}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8, 0x2c, 0x20}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40080}, 0x19a9ad145a50bdd5)
sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000200)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="29061a0000000000000021e9ffff08001f0070687931000000000c0005000000000000000000050020004583bd1ebf95d9e4c260a5fc46db17f6c302348b47cfea9ce4f7521f72a59c8fa78f5f6e7650a94bde8946aeedd2f3bed5cadd56961a711040ed0b95b462000ebfeeef216ce7725baf2ac8b0696c859994da1695f04ca82cbbd8ea48a9e8d0bdcfe3783a593763e9fd924b4461b11c348f8bd016790000000000000000"], 0x34}}, 0x0)

[  793.587128] nbd: must specify at least one socket
08:26:15 executing program 1:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000380), r2)
sendmsg$NLBL_CIPSOV4_C_ADD(r1, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r3, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0x10, 0xc001}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x28, 0x0, 0x0, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}]}, 0x28}}, 0x0)

[  793.700416] input: syz1 as /devices/virtual/input/input269
08:26:15 executing program 4:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x805, 0x0)
write$uinput_user_dev(r0, &(0x7f0000000400)={'syz1\x00', {}, 0x0, [], [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x1], [0x0, 0x0, 0x0, 0x0, 0x1b]}, 0x45c)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1)
ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0xf7)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x5)
ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0)

08:26:15 executing program 4:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x805, 0x0)
write$uinput_user_dev(r0, &(0x7f0000000400)={'syz1\x00', {}, 0x0, [], [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x1], [0x0, 0x0, 0x0, 0x0, 0x1b]}, 0x45c) (async)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1) (async)
ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0xf7)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x5) (async)
ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0)

[  793.808338] input: syz1 as /devices/virtual/input/input270
[  793.848426] input: syz1 as /devices/virtual/input/input271
08:26:15 executing program 4:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x805, 0x0)
write$uinput_user_dev(r0, &(0x7f0000000400)={'syz1\x00', {}, 0x0, [], [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x1], [0x0, 0x0, 0x0, 0x0, 0x1b]}, 0x45c) (async)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1) (async)
ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0xf7) (async)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x5) (async)
ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0)

08:26:15 executing program 0:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r3)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x30, r5, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_ID={0x5}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x1}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}]}, 0x30}, 0x1, 0x0, 0x0, 0x3000000}, 0x0)
sendmsg$IEEE802154_LLSEC_SETPARAMS(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x2c, r5, 0x100, 0x70bd25, 0x25dfdbfe, {}, [@IEEE802154_ATTR_LLSEC_ENABLED={0x5, 0x29, 0x1}, @IEEE802154_ATTR_SHORT_ADDR={0x6, 0x4, 0xaaa1}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8, 0x2c, 0x20}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40080}, 0x19a9ad145a50bdd5)
sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000200)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="29061a0000000000000021e9ffff08001f0070687931000000000c0005000000000000000000050020004583bd1ebf95d9e4c260a5fc46db17f6c302348b47cfea9ce4f7521f72a59c8fa78f5f6e7650a94bde8946aeedd2f3bed5cadd56961a711040ed0b95b462000ebfeeef216ce7725baf2ac8b0696c859994da1695f04ca82cbbd8ea48a9e8d0bdcfe3783a593763e9fd924b4461b11c348f8bd016790000000000000000"], 0x34}}, 0x0)

08:26:15 executing program 3:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$ieee802154(0x0, r0)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r1)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r3, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r2, 0x1, 0xf8030000, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

[  793.866759] nbd: couldn't find device at index -1627389953
[  793.892136] input: syz1 as /devices/virtual/input/input272
08:26:15 executing program 2:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0x2000000}, 0x0)

08:26:15 executing program 4:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x805, 0x0)
write$uinput_user_dev(r0, &(0x7f0000000400)={'syz1\x00', {}, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc], [], [0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd]}, 0x45c)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1)
ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0xf7)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x5)
ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0)

08:26:15 executing program 1:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000380), r2)
sendmsg$NLBL_CIPSOV4_C_ADD(r1, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r3, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0x1c, 0xc001}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x28, 0x0, 0x0, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}]}, 0x28}}, 0x0)

08:26:15 executing program 5:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000380), r4)
sendmsg$NLBL_CIPSOV4_C_ADD(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000003c0)={0x14, r5, 0x1, 0x0, 0x0, {0x3}}, 0x14}}, 0x0)
sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2040102d}, 0xc, 0x0}, 0x4000)
r6 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r2)
r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r7, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r6, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xf0ffffff}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r7, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5}]}, 0x1c}}, 0x0)

[  793.975932] nbd: couldn't find device at index -1627389953
[  794.011832] input: syz1 as /devices/virtual/input/input273
08:26:15 executing program 4:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x805, 0x0)
write$uinput_user_dev(r0, &(0x7f0000000400)={'syz1\x00', {}, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc], [], [0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd]}, 0x45c)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1) (async)
ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0xf7)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x5) (async)
ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0)

[  794.192373] input: syz1 as /devices/virtual/input/input274
08:26:15 executing program 4:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x805, 0x0)
write$uinput_user_dev(r0, &(0x7f0000000400)={'syz1\x00', {}, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc], [], [0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd]}, 0x45c)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1)
ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0xf7)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x5)
ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0)
openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x805, 0x0) (async)
write$uinput_user_dev(r0, &(0x7f0000000400)={'syz1\x00', {}, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc], [], [0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd]}, 0x45c) (async)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1) (async)
ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0xf7) (async)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x5) (async)
ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) (async)

08:26:16 executing program 3:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$ieee802154(0x0, r0)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r1)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r3, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r2, 0x1, 0xfa030000, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

[  794.304068] nbd: couldn't find device at index -1627389953
08:26:16 executing program 4:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x805, 0x0)
write$uinput_user_dev(r0, &(0x7f0000000400)={'syz1\x00'}, 0x45c)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1)
ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0xf7)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x5)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
getpeername$packet(r2, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0xa)
ioctl$UI_DEV_DESTROY(r2, 0x5502)
r3 = openat(r2, &(0x7f00000000c0)='./file0\x00', 0x100, 0x188)
ioctl$UI_DEV_SETUP(r3, 0x405c5503, &(0x7f0000000100)={{0x9, 0x8, 0x6, 0x5}, 'syz1\x00', 0x34})
ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0)

[  794.351389] input: syz1 as /devices/virtual/input/input275
08:26:16 executing program 0:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r3)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x30, r5, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_ID={0x5}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x1}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}]}, 0x30}, 0x1, 0x0, 0x0, 0x7000000}, 0x0)
sendmsg$IEEE802154_LLSEC_SETPARAMS(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x2c, r5, 0x100, 0x70bd25, 0x25dfdbfe, {}, [@IEEE802154_ATTR_LLSEC_ENABLED={0x5, 0x29, 0x1}, @IEEE802154_ATTR_SHORT_ADDR={0x6, 0x4, 0xaaa1}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8, 0x2c, 0x20}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40080}, 0x19a9ad145a50bdd5)
sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000200)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="29061a0000000000000021e9ffff08001f0070687931000000000c0005000000000000000000050020004583bd1ebf95d9e4c260a5fc46db17f6c302348b47cfea9ce4f7521f72a59c8fa78f5f6e7650a94bde8946aeedd2f3bed5cadd56961a711040ed0b95b462000ebfeeef216ce7725baf2ac8b0696c859994da1695f04ca82cbbd8ea48a9e8d0bdcfe3783a593763e9fd924b4461b11c348f8bd016790000000000000000"], 0x34}}, 0x0)

08:26:16 executing program 1:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000380), r2)
sendmsg$NLBL_CIPSOV4_C_ADD(r1, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r3, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc002}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x28, 0x0, 0x0, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}]}, 0x28}}, 0x0)

08:26:16 executing program 5:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000380), r4)
sendmsg$NLBL_CIPSOV4_C_ADD(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000003c0)={0x14, r5, 0x1, 0x0, 0x0, {0x3}}, 0x14}}, 0x0)
sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2040102d}, 0xc, 0x0}, 0x4000)
r6 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r2)
r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r7, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r6, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xfffff000}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r7, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5}]}, 0x1c}}, 0x0)

[  794.424196] nbd: couldn't find device at index -1627389953
[  794.481497] input: syz1 as /devices/virtual/input/input276
08:26:16 executing program 2:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0xf000000}, 0x0)

08:26:16 executing program 4:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x805, 0x0)
write$uinput_user_dev(r0, &(0x7f0000000400)={'syz1\x00'}, 0x45c) (async)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1) (async)
ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0xf7)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x5)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
getpeername$packet(r2, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0xa)
ioctl$UI_DEV_DESTROY(r2, 0x5502) (async)
r3 = openat(r2, &(0x7f00000000c0)='./file0\x00', 0x100, 0x188)
ioctl$UI_DEV_SETUP(r3, 0x405c5503, &(0x7f0000000100)={{0x9, 0x8, 0x6, 0x5}, 'syz1\x00', 0x34}) (async)
ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0)

08:26:16 executing program 4:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x805, 0x0)
write$uinput_user_dev(r0, &(0x7f0000000400)={'syz1\x00'}, 0x45c)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1)
ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0xf7)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x5)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
getpeername$packet(r2, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0xa)
ioctl$UI_DEV_DESTROY(r2, 0x5502)
r3 = openat(r2, &(0x7f00000000c0)='./file0\x00', 0x100, 0x188)
ioctl$UI_DEV_SETUP(r3, 0x405c5503, &(0x7f0000000100)={{0x9, 0x8, 0x6, 0x5}, 'syz1\x00', 0x34})
ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0)
openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x805, 0x0) (async)
write$uinput_user_dev(r0, &(0x7f0000000400)={'syz1\x00'}, 0x45c) (async)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1) (async)
ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0xf7) (async)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x5) (async)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) (async)
dup(r1) (async)
getpeername$packet(r2, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0xa) (async)
ioctl$UI_DEV_DESTROY(r2, 0x5502) (async)
openat(r2, &(0x7f00000000c0)='./file0\x00', 0x100, 0x188) (async)
ioctl$UI_DEV_SETUP(r3, 0x405c5503, &(0x7f0000000100)={{0x9, 0x8, 0x6, 0x5}, 'syz1\x00', 0x34}) (async)
ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) (async)

[  794.651622] input: syz1 as /devices/virtual/input/input277
08:26:16 executing program 4:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x805, 0x0)
write$uinput_user_dev(r0, &(0x7f0000000400)={'syz1\x00'}, 0x45c)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1)
ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0xf7)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x5)
ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0x93)
ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0)

08:26:16 executing program 1:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000380), r2)
sendmsg$NLBL_CIPSOV4_C_ADD(r1, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r3, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc004}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x28, 0x0, 0x0, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}]}, 0x28}}, 0x0)

[  794.731667] input: syz1 as /devices/virtual/input/input278
[  794.758786] nbd: couldn't find device at index -1627389953
08:26:16 executing program 2:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0x9effffff}, 0x0)

08:26:16 executing program 0:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r3)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x30, r5, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_ID={0x5}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x1}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}]}, 0x30}, 0x1, 0x0, 0x0, 0xf000000}, 0x0)
sendmsg$IEEE802154_LLSEC_SETPARAMS(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x2c, r5, 0x100, 0x70bd25, 0x25dfdbfe, {}, [@IEEE802154_ATTR_LLSEC_ENABLED={0x5, 0x29, 0x1}, @IEEE802154_ATTR_SHORT_ADDR={0x6, 0x4, 0xaaa1}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8, 0x2c, 0x20}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40080}, 0x19a9ad145a50bdd5)
sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000200)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="29061a0000000000000021e9ffff08001f0070687931000000000c0005000000000000000000050020004583bd1ebf95d9e4c260a5fc46db17f6c302348b47cfea9ce4f7521f72a59c8fa78f5f6e7650a94bde8946aeedd2f3bed5cadd56961a711040ed0b95b462000ebfeeef216ce7725baf2ac8b0696c859994da1695f04ca82cbbd8ea48a9e8d0bdcfe3783a593763e9fd924b4461b11c348f8bd016790000000000000000"], 0x34}}, 0x0)

08:26:16 executing program 3:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$ieee802154(0x0, r0)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r1)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r3, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r2, 0x1, 0xfc030000, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

08:26:16 executing program 5:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000380), r4)
sendmsg$NLBL_CIPSOV4_C_ADD(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000003c0)={0x14, r5, 0x1, 0x0, 0x0, {0x3}}, 0x14}}, 0x0)
sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2040102d}, 0xc, 0x0}, 0x4000)
r6 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r2)
r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r7, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r6, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xffffff7f}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r7, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5}]}, 0x1c}}, 0x0)

[  794.822724] input: syz1 as /devices/virtual/input/input279
08:26:16 executing program 4:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x805, 0x0)
write$uinput_user_dev(r0, &(0x7f0000000400)={'syz1\x00'}, 0x45c) (async)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1)
ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0xf7) (async)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x5) (async)
ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0x93) (async)
ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0)

08:26:16 executing program 4:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x805, 0x0)
write$uinput_user_dev(r0, &(0x7f0000000400)={'syz1\x00'}, 0x45c) (async)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1) (async)
ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0xf7) (async)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x5)
ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0x93) (async)
ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0)

[  794.974619] input: syz1 as /devices/virtual/input/input280
08:26:16 executing program 4:
r0 = dup(0xffffffffffffffff)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
getpeername$packet(r2, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0xa)
perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0xe0, 0xfe, 0xa5, 0x1, 0x0, 0x20, 0x80000, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x8}, 0x40e0, 0x8, 0x5, 0x1, 0x9, 0x3f, 0x2, 0x0, 0x27, 0x0, 0x9b}, 0xffffffffffffffff, 0xe, r2, 0x3)
write$binfmt_elf32(r0, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x950)
r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x805, 0x0)
write$uinput_user_dev(r3, &(0x7f0000000400)={'syz1\x00', {}, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, 0x45c)
ioctl$UI_SET_EVBIT(r3, 0x40045564, 0x1)
ioctl$UI_SET_KEYBIT(r3, 0x40045565, 0xf7)
ioctl$UI_SET_EVBIT(r3, 0x40045564, 0x5)
ioctl$UI_DEV_SETUP(r3, 0x5501, 0x0)

[  795.021655] input: syz1 as /devices/virtual/input/input281
08:26:16 executing program 2:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0x9f28c1bd}, 0x0)

[  795.126239] nbd: couldn't find device at index -1627389953
[  795.141067] input: syz1 as /devices/virtual/input/input282
08:26:16 executing program 1:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000380), r2)
sendmsg$NLBL_CIPSOV4_C_ADD(r1, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r3, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc007}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x28, 0x0, 0x0, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}]}, 0x28}}, 0x0)

08:26:16 executing program 0:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r3)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x30, r5, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_ID={0x5}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x1}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}]}, 0x30}, 0x1, 0x0, 0x0, 0x9effffff}, 0x0)
sendmsg$IEEE802154_LLSEC_SETPARAMS(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x2c, r5, 0x100, 0x70bd25, 0x25dfdbfe, {}, [@IEEE802154_ATTR_LLSEC_ENABLED={0x5, 0x29, 0x1}, @IEEE802154_ATTR_SHORT_ADDR={0x6, 0x4, 0xaaa1}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8, 0x2c, 0x20}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40080}, 0x19a9ad145a50bdd5)
sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000200)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="29061a0000000000000021e9ffff08001f0070687931000000000c0005000000000000000000050020004583bd1ebf95d9e4c260a5fc46db17f6c302348b47cfea9ce4f7521f72a59c8fa78f5f6e7650a94bde8946aeedd2f3bed5cadd56961a711040ed0b95b462000ebfeeef216ce7725baf2ac8b0696c859994da1695f04ca82cbbd8ea48a9e8d0bdcfe3783a593763e9fd924b4461b11c348f8bd016790000000000000000"], 0x34}}, 0x0)

08:26:16 executing program 3:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$ieee802154(0x0, r0)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r1)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r3, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r2, 0x1, 0xff0f0000, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

08:26:16 executing program 4:
r0 = dup(0xffffffffffffffff) (async)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
getpeername$packet(r2, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0xa)
perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0xe0, 0xfe, 0xa5, 0x1, 0x0, 0x20, 0x80000, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x8}, 0x40e0, 0x8, 0x5, 0x1, 0x9, 0x3f, 0x2, 0x0, 0x27, 0x0, 0x9b}, 0xffffffffffffffff, 0xe, r2, 0x3)
write$binfmt_elf32(r0, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x950) (async)
r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x805, 0x0)
write$uinput_user_dev(r3, &(0x7f0000000400)={'syz1\x00', {}, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, 0x45c)
ioctl$UI_SET_EVBIT(r3, 0x40045564, 0x1) (async)
ioctl$UI_SET_KEYBIT(r3, 0x40045565, 0xf7) (async)
ioctl$UI_SET_EVBIT(r3, 0x40045564, 0x5) (async)
ioctl$UI_DEV_SETUP(r3, 0x5501, 0x0)

[  795.330934] nbd: couldn't find device at index -1627389953
[  795.352920] validate_nla: 11 callbacks suppressed
[  795.352947] netlink: 'syz-executor.2': attribute type 1 has an invalid length.
08:26:17 executing program 5:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000380), r4)
sendmsg$NLBL_CIPSOV4_C_ADD(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000003c0)={0x14, r5, 0x1, 0x0, 0x0, {0x3}}, 0x14}}, 0x0)
sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2040102d}, 0xc, 0x0}, 0x4000)
r6 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r2)
r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r7, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r6, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xffffff9e}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r7, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5}]}, 0x1c}}, 0x0)

08:26:17 executing program 4:
r0 = dup(0xffffffffffffffff) (async)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
getpeername$packet(r2, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0xa) (async)
perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0xe0, 0xfe, 0xa5, 0x1, 0x0, 0x20, 0x80000, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x8}, 0x40e0, 0x8, 0x5, 0x1, 0x9, 0x3f, 0x2, 0x0, 0x27, 0x0, 0x9b}, 0xffffffffffffffff, 0xe, r2, 0x3)
write$binfmt_elf32(r0, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x950) (async)
r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x805, 0x0)
write$uinput_user_dev(r3, &(0x7f0000000400)={'syz1\x00', {}, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, 0x45c) (async)
ioctl$UI_SET_EVBIT(r3, 0x40045564, 0x1) (async)
ioctl$UI_SET_KEYBIT(r3, 0x40045565, 0xf7) (async)
ioctl$UI_SET_EVBIT(r3, 0x40045564, 0x5) (async)
ioctl$UI_DEV_SETUP(r3, 0x5501, 0x0)

[  795.374521] input: syz1 as /devices/virtual/input/input283
[  795.500346] input: syz1 as /devices/virtual/input/input284
08:26:17 executing program 4:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x805, 0x0)
write$uinput_user_dev(r0, &(0x7f0000000400)={'syz1\x00'}, 0x45c)
ioctl$UI_DEV_SETUP(r0, 0x405c5503, &(0x7f0000000000)={{0x3, 0x6a83, 0x40, 0x9}, 'syz1\x00', 0x4a})
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1)
ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0xf7)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x5)
ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
dup(r2)
ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000080)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @ipv4={'\x00', '\xff\xff', @broadcast}, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0x0, 0x0, 0x0, 0x0, 0x247a0082})
ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f00000000c0)={0x0, 0x2, 0x2})

08:26:17 executing program 3:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$ieee802154(0x0, r0)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r1)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r3, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r2, 0x1, 0xffff1f00, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

[  795.614778] input: syz1 as /devices/virtual/input/input285
[  795.624201] nbd: couldn't find device at index -1627389953
[  795.647428] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'.
08:26:17 executing program 1:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000380), r2)
sendmsg$NLBL_CIPSOV4_C_ADD(r1, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r3, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc008}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x28, 0x0, 0x0, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}]}, 0x28}}, 0x0)

08:26:17 executing program 2:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0xbdc1289f}, 0x0)

[  795.680989] netlink: 'syz-executor.5': attribute type 1 has an invalid length.
08:26:17 executing program 0:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r3)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x30, r5, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_ID={0x5}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x1}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}]}, 0x30}, 0x1, 0x0, 0x0, 0xb09b05db}, 0x0)
sendmsg$IEEE802154_LLSEC_SETPARAMS(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x2c, r5, 0x100, 0x70bd25, 0x25dfdbfe, {}, [@IEEE802154_ATTR_LLSEC_ENABLED={0x5, 0x29, 0x1}, @IEEE802154_ATTR_SHORT_ADDR={0x6, 0x4, 0xaaa1}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8, 0x2c, 0x20}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40080}, 0x19a9ad145a50bdd5)
sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000200)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="29061a0000000000000021e9ffff08001f0070687931000000000c0005000000000000000000050020004583bd1ebf95d9e4c260a5fc46db17f6c302348b47cfea9ce4f7521f72a59c8fa78f5f6e7650a94bde8946aeedd2f3bed5cadd56961a711040ed0b95b462000ebfeeef216ce7725baf2ac8b0696c859994da1695f04ca82cbbd8ea48a9e8d0bdcfe3783a593763e9fd924b4461b11c348f8bd016790000000000000000"], 0x34}}, 0x0)

08:26:17 executing program 4:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x805, 0x0)
write$uinput_user_dev(r0, &(0x7f0000000400)={'syz1\x00'}, 0x45c) (async)
ioctl$UI_DEV_SETUP(r0, 0x405c5503, &(0x7f0000000000)={{0x3, 0x6a83, 0x40, 0x9}, 'syz1\x00', 0x4a}) (async)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1)
ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0xf7)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x5)
ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) (async)
r1 = socket$inet6_udp(0xa, 0x2, 0x0) (async)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
dup(r2)
ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000080)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @ipv4={'\x00', '\xff\xff', @broadcast}, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0x0, 0x0, 0x0, 0x0, 0x247a0082}) (async)
ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f00000000c0)={0x0, 0x2, 0x2})

08:26:17 executing program 4:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x805, 0x0)
write$uinput_user_dev(r0, &(0x7f0000000400)={'syz1\x00'}, 0x45c)
ioctl$UI_DEV_SETUP(r0, 0x405c5503, &(0x7f0000000000)={{0x3, 0x6a83, 0x40, 0x9}, 'syz1\x00', 0x4a})
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1)
ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0xf7)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x5)
ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
dup(r2)
ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000080)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @ipv4={'\x00', '\xff\xff', @broadcast}, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0x0, 0x0, 0x0, 0x0, 0x247a0082})
ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f00000000c0)={0x0, 0x2, 0x2})
openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x805, 0x0) (async)
write$uinput_user_dev(r0, &(0x7f0000000400)={'syz1\x00'}, 0x45c) (async)
ioctl$UI_DEV_SETUP(r0, 0x405c5503, &(0x7f0000000000)={{0x3, 0x6a83, 0x40, 0x9}, 'syz1\x00', 0x4a}) (async)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1) (async)
ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0xf7) (async)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x5) (async)
ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) (async)
socket$inet6_udp(0xa, 0x2, 0x0) (async)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) (async)
dup(r2) (async)
ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000080)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @ipv4={'\x00', '\xff\xff', @broadcast}, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0x0, 0x0, 0x0, 0x0, 0x247a0082}) (async)
ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f00000000c0)={0x0, 0x2, 0x2}) (async)

[  795.808580] input: syz1 as /devices/virtual/input/input286
08:26:17 executing program 1:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000380), r2)
sendmsg$NLBL_CIPSOV4_C_ADD(r1, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r3, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc009}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x28, 0x0, 0x0, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}]}, 0x28}}, 0x0)

08:26:17 executing program 5:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000380), r4)
sendmsg$NLBL_CIPSOV4_C_ADD(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000003c0)={0x14, r5, 0x1, 0x0, 0x0, {0x3}}, 0x14}}, 0x0)
sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2040102d}, 0xc, 0x0}, 0x4000)
r6 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r2)
r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r7, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r6, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xfffffff0}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r7, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5}]}, 0x1c}}, 0x0)

08:26:17 executing program 0:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r3)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x30, r5, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_ID={0x5}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x1}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}]}, 0x30}, 0x1, 0x0, 0x0, 0xdb059bb0}, 0x0)
sendmsg$IEEE802154_LLSEC_SETPARAMS(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x2c, r5, 0x100, 0x70bd25, 0x25dfdbfe, {}, [@IEEE802154_ATTR_LLSEC_ENABLED={0x5, 0x29, 0x1}, @IEEE802154_ATTR_SHORT_ADDR={0x6, 0x4, 0xaaa1}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8, 0x2c, 0x20}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40080}, 0x19a9ad145a50bdd5)
sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000200)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="29061a0000000000000021e9ffff08001f0070687931000000000c0005000000000000000000050020004583bd1ebf95d9e4c260a5fc46db17f6c302348b47cfea9ce4f7521f72a59c8fa78f5f6e7650a94bde8946aeedd2f3bed5cadd56961a711040ed0b95b462000ebfeeef216ce7725baf2ac8b0696c859994da1695f04ca82cbbd8ea48a9e8d0bdcfe3783a593763e9fd924b4461b11c348f8bd016790000000000000000"], 0x34}}, 0x0)

[  795.921045] input: syz1 as /devices/virtual/input/input287
[  795.923347] nbd: couldn't find device at index -1627389953
08:26:17 executing program 2:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0xf0ffffff}, 0x0)

08:26:17 executing program 3:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$ieee802154(0x0, r0)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r1)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r3, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r2, 0x1, 0xfffff000, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

08:26:17 executing program 4:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x805, 0x0)
write$uinput_user_dev(r0, &(0x7f0000000400)={'syz1\x00', {}, 0x0, [0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3], [], [0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001]}, 0x45c)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
getpeername$packet(r2, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0xa)
ioctl$UI_DEV_SETUP(r2, 0x405c5503, &(0x7f0000000180)={{0x8f, 0x1, 0x8, 0x6}, 'syz0\x00', 0x4c})
ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f00000000c0)={&(0x7f0000000040)=[0x7, 0x8a, 0x6, 0x8], 0x4, 0x800, 0x0, <r3=>0xffffffffffffffff})
ioctl$UI_SET_ABSBIT(r3, 0x40045567, 0x6)
r4 = openat$null(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x78, &(0x7f0000000140), 0x4)
r5 = socket$pppl2tp(0x18, 0x1, 0x1)
connect$pppl2tp(r5, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x300, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1}}}, 0x32)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1)
ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0xf7)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x5)
ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0)

08:26:17 executing program 4:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x805, 0x0)
write$uinput_user_dev(r0, &(0x7f0000000400)={'syz1\x00', {}, 0x0, [0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3], [], [0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001]}, 0x45c) (async)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
getpeername$packet(r2, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0xa) (async)
ioctl$UI_DEV_SETUP(r2, 0x405c5503, &(0x7f0000000180)={{0x8f, 0x1, 0x8, 0x6}, 'syz0\x00', 0x4c}) (async)
ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f00000000c0)={&(0x7f0000000040)=[0x7, 0x8a, 0x6, 0x8], 0x4, 0x800, 0x0, <r3=>0xffffffffffffffff})
ioctl$UI_SET_ABSBIT(r3, 0x40045567, 0x6) (async)
r4 = openat$null(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x78, &(0x7f0000000140), 0x4) (async)
r5 = socket$pppl2tp(0x18, 0x1, 0x1)
connect$pppl2tp(r5, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x300, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1}}}, 0x32) (async)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1) (async)
ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0xf7)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x5) (async)
ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0)

[  796.148017] netlink: 'syz-executor.2': attribute type 1 has an invalid length.
[  796.162635] input: syz1 as /devices/virtual/input/input288
08:26:18 executing program 4:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x805, 0x0)
write$uinput_user_dev(r0, &(0x7f0000000400)={'syz1\x00', {}, 0x0, [0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3], [], [0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001]}, 0x45c) (async)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
getpeername$packet(r2, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0xa) (async)
ioctl$UI_DEV_SETUP(r2, 0x405c5503, &(0x7f0000000180)={{0x8f, 0x1, 0x8, 0x6}, 'syz0\x00', 0x4c}) (async)
ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f00000000c0)={&(0x7f0000000040)=[0x7, 0x8a, 0x6, 0x8], 0x4, 0x800, 0x0, <r3=>0xffffffffffffffff})
ioctl$UI_SET_ABSBIT(r3, 0x40045567, 0x6) (async)
r4 = openat$null(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x78, &(0x7f0000000140), 0x4) (async)
r5 = socket$pppl2tp(0x18, 0x1, 0x1)
connect$pppl2tp(r5, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x300, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1}}}, 0x32)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1)
ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0xf7) (async)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x5) (async)
ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0)

[  796.255857] input: syz1 as /devices/virtual/input/input289
08:26:18 executing program 4:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x805, 0x0)
write$uinput_user_dev(r0, &(0x7f0000000400)={'syz1\x00'}, 0x45c)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1)
ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0xf7)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x5)
ioctl$UI_SET_ABSBIT(r0, 0x40045567, 0x0)
ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0)

[  796.347634] input: syz1 as /devices/virtual/input/input290
08:26:18 executing program 3:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$ieee802154(0x0, r0)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r1)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r3, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r2, 0x1, 0xffffff7f, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

08:26:18 executing program 2:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0xfffff000}, 0x0)

08:26:18 executing program 5:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000380), r4)
sendmsg$NLBL_CIPSOV4_C_ADD(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000003c0)={0x14, r5, 0x1, 0x0, 0x0, {0x3}}, 0x14}}, 0x0)
sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2040102d}, 0xc, 0x0}, 0x4000)
r6 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r2)
r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r7, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r6, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xf0ffffffffffff}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r7, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5}]}, 0x1c}}, 0x0)

08:26:18 executing program 1:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000380), r2)
sendmsg$NLBL_CIPSOV4_C_ADD(r1, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r3, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x2}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x28, 0x0, 0x0, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}]}, 0x28}}, 0x0)

08:26:18 executing program 0:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r3)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x30, r5, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_ID={0x5}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x1}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}]}, 0x30}, 0x1, 0x0, 0x0, 0xf0ffffff}, 0x0)
sendmsg$IEEE802154_LLSEC_SETPARAMS(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x2c, r5, 0x100, 0x70bd25, 0x25dfdbfe, {}, [@IEEE802154_ATTR_LLSEC_ENABLED={0x5, 0x29, 0x1}, @IEEE802154_ATTR_SHORT_ADDR={0x6, 0x4, 0xaaa1}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8, 0x2c, 0x20}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40080}, 0x19a9ad145a50bdd5)
sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000200)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="29061a0000000000000021e9ffff08001f0070687931000000000c0005000000000000000000050020004583bd1ebf95d9e4c260a5fc46db17f6c302348b47cfea9ce4f7521f72a59c8fa78f5f6e7650a94bde8946aeedd2f3bed5cadd56961a711040ed0b95b462000ebfeeef216ce7725baf2ac8b0696c859994da1695f04ca82cbbd8ea48a9e8d0bdcfe3783a593763e9fd924b4461b11c348f8bd016790000000000000000"], 0x34}}, 0x0)

[  796.421368] nbd: couldn't find device at index -1627389953
[  796.438484] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'.
[  796.458130] input: syz1 as /devices/virtual/input/input291
08:26:18 executing program 4:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x805, 0x0)
write$uinput_user_dev(r0, &(0x7f0000000400)={'syz1\x00'}, 0x45c) (async)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1) (async)
ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0xf7) (async)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x5) (async)
ioctl$UI_SET_ABSBIT(r0, 0x40045567, 0x0)
ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0)

[  796.526675] netlink: 'syz-executor.3': attribute type 1 has an invalid length.
[  796.577564] input: syz1 as /devices/virtual/input/input292
08:26:18 executing program 4:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x805, 0x0)
write$uinput_user_dev(r0, &(0x7f0000000400)={'syz1\x00'}, 0x45c) (async)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1) (async)
ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0xf7) (async)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x5) (async)
ioctl$UI_SET_ABSBIT(r0, 0x40045567, 0x0) (async)
ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0)

08:26:18 executing program 3:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$ieee802154(0x0, r0)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r1)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r3, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r2, 0x1, 0xffffff9e, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

08:26:18 executing program 2:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0xffffff7f}, 0x0)

08:26:18 executing program 4:
sendmsg$TIPC_NL_BEARER_SET(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0xe0, 0x0, 0x100, 0x70bd2c, 0x25dfdbfb, {}, [@TIPC_NLA_SOCK={0x68, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}]}, @TIPC_NLA_SOCK_CON={0x3c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x18a2}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x8001}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x75c53e25}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1000}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x18ff}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xfff}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x3}]}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x27}]}, @TIPC_NLA_NET={0x10, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x6}]}, @TIPC_NLA_MON={0x54, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7f}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xfff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xffff9a84}, @TIPC_NLA_MON_REF={0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x722016cf}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}]}]}, 0xe0}, 0x1, 0x0, 0x0, 0x20008000}, 0x4)
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x805, 0x0)
write$uinput_user_dev(r0, &(0x7f0000000400)={'syz1\x00'}, 0x45c)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1)
ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0xf7)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x5)
ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0)

[  796.747429] nbd: couldn't find device at index -1627389953
[  796.758636] input: syz1 as /devices/virtual/input/input293
[  796.781014] netlink: 'syz-executor.5': attribute type 1 has an invalid length.
[  796.888278] input: syz1 as /devices/virtual/input/input294
08:26:18 executing program 4:
sendmsg$TIPC_NL_BEARER_SET(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0xe0, 0x0, 0x100, 0x70bd2c, 0x25dfdbfb, {}, [@TIPC_NLA_SOCK={0x68, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}]}, @TIPC_NLA_SOCK_CON={0x3c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x18a2}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x8001}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x75c53e25}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1000}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x18ff}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xfff}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x3}]}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x27}]}, @TIPC_NLA_NET={0x10, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x6}]}, @TIPC_NLA_MON={0x54, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7f}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xfff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xffff9a84}, @TIPC_NLA_MON_REF={0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x722016cf}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}]}]}, 0xe0}, 0x1, 0x0, 0x0, 0x20008000}, 0x4) (async)
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x805, 0x0)
write$uinput_user_dev(r0, &(0x7f0000000400)={'syz1\x00'}, 0x45c)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1) (async)
ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0xf7) (async)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x5)
ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0)

08:26:18 executing program 4:
sendmsg$TIPC_NL_BEARER_SET(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0xe0, 0x0, 0x100, 0x70bd2c, 0x25dfdbfb, {}, [@TIPC_NLA_SOCK={0x68, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}]}, @TIPC_NLA_SOCK_CON={0x3c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x18a2}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x8001}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x75c53e25}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1000}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x18ff}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xfff}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x3}]}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x27}]}, @TIPC_NLA_NET={0x10, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x6}]}, @TIPC_NLA_MON={0x54, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7f}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xfff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xffff9a84}, @TIPC_NLA_MON_REF={0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x722016cf}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}]}]}, 0xe0}, 0x1, 0x0, 0x0, 0x20008000}, 0x4)
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x805, 0x0)
write$uinput_user_dev(r0, &(0x7f0000000400)={'syz1\x00'}, 0x45c)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1)
ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0xf7)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x5)
ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0)
sendmsg$TIPC_NL_BEARER_SET(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0xe0, 0x0, 0x100, 0x70bd2c, 0x25dfdbfb, {}, [@TIPC_NLA_SOCK={0x68, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}]}, @TIPC_NLA_SOCK_CON={0x3c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x18a2}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x8001}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x75c53e25}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1000}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x18ff}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xfff}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x3}]}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x27}]}, @TIPC_NLA_NET={0x10, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x6}]}, @TIPC_NLA_MON={0x54, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7f}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xfff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xffff9a84}, @TIPC_NLA_MON_REF={0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x722016cf}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}]}]}, 0xe0}, 0x1, 0x0, 0x0, 0x20008000}, 0x4) (async)
openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x805, 0x0) (async)
write$uinput_user_dev(r0, &(0x7f0000000400)={'syz1\x00'}, 0x45c) (async)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1) (async)
ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0xf7) (async)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x5) (async)
ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) (async)

[  797.012082] input: syz1 as /devices/virtual/input/input295
08:26:18 executing program 3:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$ieee802154(0x0, r0)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r1)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r3, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r2, 0x1, 0xfffffff0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

08:26:18 executing program 5:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000380), r4)
sendmsg$NLBL_CIPSOV4_C_ADD(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000003c0)={0x14, r5, 0x1, 0x0, 0x0, {0x3}}, 0x14}}, 0x0)
sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2040102d}, 0xc, 0x0}, 0x4000)
r6 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r2)
r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r7, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r6, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x100000000000000}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r7, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5}]}, 0x1c}}, 0x0)

[  797.074737] input: syz1 as /devices/virtual/input/input296
[  797.079213] nbd: couldn't find device at index -1627389953
[  797.094289] netlink: 'syz-executor.1': attribute type 1 has an invalid length.
[  797.109296] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'.
08:26:18 executing program 1:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000380), r2)
sendmsg$NLBL_CIPSOV4_C_ADD(r1, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r3, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x3}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x28, 0x0, 0x0, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}]}, 0x28}}, 0x0)

08:26:18 executing program 2:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0xffffff9e}, 0x0)

08:26:18 executing program 0:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r3)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x30, r5, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_ID={0x5}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x1}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}]}, 0x30}, 0x1, 0x0, 0x0, 0xfffff000}, 0x0)
sendmsg$IEEE802154_LLSEC_SETPARAMS(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x2c, r5, 0x100, 0x70bd25, 0x25dfdbfe, {}, [@IEEE802154_ATTR_LLSEC_ENABLED={0x5, 0x29, 0x1}, @IEEE802154_ATTR_SHORT_ADDR={0x6, 0x4, 0xaaa1}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8, 0x2c, 0x20}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40080}, 0x19a9ad145a50bdd5)
sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000200)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="29061a0000000000000021e9ffff08001f0070687931000000000c0005000000000000000000050020004583bd1ebf95d9e4c260a5fc46db17f6c302348b47cfea9ce4f7521f72a59c8fa78f5f6e7650a94bde8946aeedd2f3bed5cadd56961a711040ed0b95b462000ebfeeef216ce7725baf2ac8b0696c859994da1695f04ca82cbbd8ea48a9e8d0bdcfe3783a593763e9fd924b4461b11c348f8bd016790000000000000000"], 0x34}}, 0x0)

08:26:18 executing program 4:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x805, 0x0)
write$uinput_user_dev(r0, &(0x7f0000000400)={'syz1\x00'}, 0x45c)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1)
close(r0)
ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0xf7)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x5)
ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0)

[  797.270416] netlink: 'syz-executor.2': attribute type 1 has an invalid length.
08:26:19 executing program 4:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x805, 0x0)
write$uinput_user_dev(r0, &(0x7f0000000400)={'syz1\x00'}, 0x45c)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1)
close(r0)
ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0xf7)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x5)
ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0)
openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x805, 0x0) (async)
write$uinput_user_dev(r0, &(0x7f0000000400)={'syz1\x00'}, 0x45c) (async)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1) (async)
close(r0) (async)
ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0xf7) (async)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x5) (async)
ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) (async)

08:26:19 executing program 4:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x805, 0x0)
write$uinput_user_dev(r0, &(0x7f0000000400)={'syz1\x00'}, 0x45c) (async)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1) (async)
close(r0)
ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0xf7) (async)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x5) (async)
ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0)

08:26:19 executing program 4:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x805, 0x0)
write$uinput_user_dev(r0, &(0x7f0000000400)={'syz1\x00'}, 0x45c)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1)
ioctl$UI_DEV_CREATE(r0, 0x5501)
ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0xf7)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x5)
ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0)
ioctl$UI_SET_LEDBIT(0xffffffffffffffff, 0x40045569, 0x4)

08:26:19 executing program 2:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0xfffffff0}, 0x0)

08:26:19 executing program 0:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r3)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x30, r5, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_ID={0x5}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x1}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}]}, 0x30}, 0x1, 0x0, 0x0, 0xffffff7f}, 0x0)
sendmsg$IEEE802154_LLSEC_SETPARAMS(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x2c, r5, 0x100, 0x70bd25, 0x25dfdbfe, {}, [@IEEE802154_ATTR_LLSEC_ENABLED={0x5, 0x29, 0x1}, @IEEE802154_ATTR_SHORT_ADDR={0x6, 0x4, 0xaaa1}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8, 0x2c, 0x20}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40080}, 0x19a9ad145a50bdd5)
sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000200)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="29061a0000000000000021e9ffff08001f0070687931000000000c0005000000000000000000050020004583bd1ebf95d9e4c260a5fc46db17f6c302348b47cfea9ce4f7521f72a59c8fa78f5f6e7650a94bde8946aeedd2f3bed5cadd56961a711040ed0b95b462000ebfeeef216ce7725baf2ac8b0696c859994da1695f04ca82cbbd8ea48a9e8d0bdcfe3783a593763e9fd924b4461b11c348f8bd016790000000000000000"], 0x34}}, 0x0)

08:26:19 executing program 5:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000380), r4)
sendmsg$NLBL_CIPSOV4_C_ADD(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000003c0)={0x14, r5, 0x1, 0x0, 0x0, {0x3}}, 0x14}}, 0x0)
sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2040102d}, 0xc, 0x0}, 0x4000)
r6 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r2)
r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r7, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r6, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x200000000000000}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r7, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5}]}, 0x1c}}, 0x0)

[  797.494726] nbd: couldn't find device at index -1627389953
08:26:19 executing program 3:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$ieee802154(0x0, r0)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r1)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r3, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r2, 0x1, 0xffffffff, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

08:26:19 executing program 1:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000380), r2)
sendmsg$NLBL_CIPSOV4_C_ADD(r1, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r3, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x7}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x28, 0x0, 0x0, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}]}, 0x28}}, 0x0)

[  797.575895] input: syz1 as /devices/virtual/input/input301
08:26:19 executing program 4:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x805, 0x0)
write$uinput_user_dev(r0, &(0x7f0000000400)={'syz1\x00'}, 0x45c)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1)
ioctl$UI_DEV_CREATE(r0, 0x5501)
ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0xf7)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x5)
ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0)
ioctl$UI_SET_LEDBIT(0xffffffffffffffff, 0x40045569, 0x4)
openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x805, 0x0) (async)
write$uinput_user_dev(r0, &(0x7f0000000400)={'syz1\x00'}, 0x45c) (async)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1) (async)
ioctl$UI_DEV_CREATE(r0, 0x5501) (async)
ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0xf7) (async)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x5) (async)
ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) (async)
ioctl$UI_SET_LEDBIT(0xffffffffffffffff, 0x40045569, 0x4) (async)

[  797.632790] netlink: 'syz-executor.2': attribute type 1 has an invalid length.
[  797.761355] input: syz1 as /devices/virtual/input/input302
08:26:19 executing program 4:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x805, 0x0)
write$uinput_user_dev(r0, &(0x7f0000000400)={'syz1\x00'}, 0x45c)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1) (async)
ioctl$UI_DEV_CREATE(r0, 0x5501) (async, rerun: 32)
ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0xf7) (rerun: 32)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x5) (async, rerun: 64)
ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) (async, rerun: 64)
ioctl$UI_SET_LEDBIT(0xffffffffffffffff, 0x40045569, 0x4)

[  797.867695] input: syz1 as /devices/virtual/input/input303
[  797.913854] nbd: couldn't find device at index -1627389953
08:26:19 executing program 5:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000380), r4)
sendmsg$NLBL_CIPSOV4_C_ADD(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000003c0)={0x14, r5, 0x1, 0x0, 0x0, {0x3}}, 0x14}}, 0x0)
sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2040102d}, 0xc, 0x0}, 0x4000)
r6 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r2)
r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r7, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r6, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xf00000000000000}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r7, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5}]}, 0x1c}}, 0x0)

08:26:19 executing program 1:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000380), r2)
sendmsg$NLBL_CIPSOV4_C_ADD(r1, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r3, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x8}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x28, 0x0, 0x0, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}]}, 0x28}}, 0x0)

08:26:19 executing program 4:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x805, 0x0)
write$uinput_user_dev(r0, &(0x7f0000000400)={'syz1\x00', {}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x3]}, 0x45c)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1)
ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0xf7)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x5)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
getpeername$packet(r2, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0xa)
ioctl$UI_DEV_SETUP(r2, 0x405c5503, &(0x7f0000000000)={{0x4, 0xb6c, 0x6, 0xb76}, 'syz0\x00', 0x43})
ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0)

08:26:19 executing program 0:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r3)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x30, r5, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_ID={0x5}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x1}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}]}, 0x30}, 0x1, 0x0, 0x0, 0xffffff9e}, 0x0)
sendmsg$IEEE802154_LLSEC_SETPARAMS(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x2c, r5, 0x100, 0x70bd25, 0x25dfdbfe, {}, [@IEEE802154_ATTR_LLSEC_ENABLED={0x5, 0x29, 0x1}, @IEEE802154_ATTR_SHORT_ADDR={0x6, 0x4, 0xaaa1}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8, 0x2c, 0x20}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40080}, 0x19a9ad145a50bdd5)
sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000200)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="29061a0000000000000021e9ffff08001f0070687931000000000c0005000000000000000000050020004583bd1ebf95d9e4c260a5fc46db17f6c302348b47cfea9ce4f7521f72a59c8fa78f5f6e7650a94bde8946aeedd2f3bed5cadd56961a711040ed0b95b462000ebfeeef216ce7725baf2ac8b0696c859994da1695f04ca82cbbd8ea48a9e8d0bdcfe3783a593763e9fd924b4461b11c348f8bd016790000000000000000"], 0x34}}, 0x0)

08:26:19 executing program 2:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0xf0ffffffffffff}, 0x0)

08:26:19 executing program 3:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$ieee802154(0x0, r0)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r1)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r3, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

[  798.091148] input: syz1 as /devices/virtual/input/input304
08:26:19 executing program 4:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x805, 0x0)
write$uinput_user_dev(r0, &(0x7f0000000400)={'syz1\x00', {}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x3]}, 0x45c) (async)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1) (async, rerun: 64)
ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0xf7) (async, rerun: 64)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x5) (async)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
getpeername$packet(r2, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0xa)
ioctl$UI_DEV_SETUP(r2, 0x405c5503, &(0x7f0000000000)={{0x4, 0xb6c, 0x6, 0xb76}, 'syz0\x00', 0x43})
ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0)

[  798.143745] netlink: 'syz-executor.1': attribute type 1 has an invalid length.
[  798.173716] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'.
08:26:19 executing program 1:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000380), r2)
sendmsg$NLBL_CIPSOV4_C_ADD(r1, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r3, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0xf}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x28, 0x0, 0x0, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}]}, 0x28}}, 0x0)

08:26:19 executing program 0:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r3)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x30, r5, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_ID={0x5}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x1}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}]}, 0x30}, 0x1, 0x0, 0x0, 0xfffffff0}, 0x0)
sendmsg$IEEE802154_LLSEC_SETPARAMS(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x2c, r5, 0x100, 0x70bd25, 0x25dfdbfe, {}, [@IEEE802154_ATTR_LLSEC_ENABLED={0x5, 0x29, 0x1}, @IEEE802154_ATTR_SHORT_ADDR={0x6, 0x4, 0xaaa1}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8, 0x2c, 0x20}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40080}, 0x19a9ad145a50bdd5)
sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000200)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="29061a0000000000000021e9ffff08001f0070687931000000000c0005000000000000000000050020004583bd1ebf95d9e4c260a5fc46db17f6c302348b47cfea9ce4f7521f72a59c8fa78f5f6e7650a94bde8946aeedd2f3bed5cadd56961a711040ed0b95b462000ebfeeef216ce7725baf2ac8b0696c859994da1695f04ca82cbbd8ea48a9e8d0bdcfe3783a593763e9fd924b4461b11c348f8bd016790000000000000000"], 0x34}}, 0x0)

[  798.210035] netlink: 'syz-executor.2': attribute type 1 has an invalid length.
08:26:20 executing program 4:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x805, 0x0)
write$uinput_user_dev(r0, &(0x7f0000000400)={'syz1\x00', {}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x3]}, 0x45c)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1) (async)
ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0xf7) (async)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x5) (async)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
getpeername$packet(r2, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0xa) (async)
ioctl$UI_DEV_SETUP(r2, 0x405c5503, &(0x7f0000000000)={{0x4, 0xb6c, 0x6, 0xb76}, 'syz0\x00', 0x43}) (async)
ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0)

[  798.288120] input: syz1 as /devices/virtual/input/input305
08:26:20 executing program 4:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
getpeername$packet(r2, &(0x7f0000000000)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0xa)
ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @ipv4={'\x00', '\xff\xff', @broadcast}, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0x0, 0x0, 0x0, 0x0, 0x247a0082, r3})
ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0x6}}, './file0\x00'})
r4 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x805, 0x0)
write$uinput_user_dev(r4, &(0x7f0000000400)={'syz1\x00', {}, 0x0, [], [], [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff]}, 0x45c)
ioctl$UI_SET_EVBIT(r4, 0x40045564, 0x1)
ioctl$UI_SET_KEYBIT(r4, 0x40045565, 0xf7)
ioctl$UI_SET_EVBIT(r4, 0x40045564, 0x5)
ioctl$UI_DEV_SETUP(r4, 0x5501, 0x0)

[  798.378449] input: syz1 as /devices/virtual/input/input306
08:26:20 executing program 4:
r0 = socket$inet6_udp(0xa, 0x2, 0x0) (async)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
getpeername$packet(r2, &(0x7f0000000000)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0xa)
ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @ipv4={'\x00', '\xff\xff', @broadcast}, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0x0, 0x0, 0x0, 0x0, 0x247a0082, r3}) (async)
ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0x6}}, './file0\x00'}) (async)
r4 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x805, 0x0)
write$uinput_user_dev(r4, &(0x7f0000000400)={'syz1\x00', {}, 0x0, [], [], [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff]}, 0x45c)
ioctl$UI_SET_EVBIT(r4, 0x40045564, 0x1) (async)
ioctl$UI_SET_KEYBIT(r4, 0x40045565, 0xf7)
ioctl$UI_SET_EVBIT(r4, 0x40045564, 0x5) (async)
ioctl$UI_DEV_SETUP(r4, 0x5501, 0x0)

[  798.461730] input: syz1 as /devices/virtual/input/input307
[  798.488024] nbd: couldn't find device at index -1627389953
[  798.534169] input: syz1 as /devices/virtual/input/input308
08:26:20 executing program 5:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000380), r4)
sendmsg$NLBL_CIPSOV4_C_ADD(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000003c0)={0x14, r5, 0x1, 0x0, 0x0, {0x3}}, 0x14}}, 0x0)
sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2040102d}, 0xc, 0x0}, 0x4000)
r6 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r2)
r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r7, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r6, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x9effffff00000000}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r7, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5}]}, 0x1c}}, 0x0)

08:26:20 executing program 2:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0x100000000000000}, 0x0)

08:26:20 executing program 4:
r0 = socket$inet6_udp(0xa, 0x2, 0x0) (async)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
getpeername$packet(r2, &(0x7f0000000000)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0xa)
ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @ipv4={'\x00', '\xff\xff', @broadcast}, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0x0, 0x0, 0x0, 0x0, 0x247a0082, r3}) (async)
ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0x6}}, './file0\x00'}) (async)
r4 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x805, 0x0)
write$uinput_user_dev(r4, &(0x7f0000000400)={'syz1\x00', {}, 0x0, [], [], [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff]}, 0x45c)
ioctl$UI_SET_EVBIT(r4, 0x40045564, 0x1)
ioctl$UI_SET_KEYBIT(r4, 0x40045565, 0xf7) (async)
ioctl$UI_SET_EVBIT(r4, 0x40045564, 0x5)
ioctl$UI_DEV_SETUP(r4, 0x5501, 0x0)

08:26:20 executing program 3:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$ieee802154(0x0, r0)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r1)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r3, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r2, 0x1, 0x0, 0x2, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

08:26:20 executing program 0:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r3)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x30, r5, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_ID={0x5}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x1}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}]}, 0x30}, 0x1, 0x0, 0x0, 0xffffffff}, 0x0)
sendmsg$IEEE802154_LLSEC_SETPARAMS(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x2c, r5, 0x100, 0x70bd25, 0x25dfdbfe, {}, [@IEEE802154_ATTR_LLSEC_ENABLED={0x5, 0x29, 0x1}, @IEEE802154_ATTR_SHORT_ADDR={0x6, 0x4, 0xaaa1}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8, 0x2c, 0x20}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40080}, 0x19a9ad145a50bdd5)
sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000200)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="29061a0000000000000021e9ffff08001f0070687931000000000c0005000000000000000000050020004583bd1ebf95d9e4c260a5fc46db17f6c302348b47cfea9ce4f7521f72a59c8fa78f5f6e7650a94bde8946aeedd2f3bed5cadd56961a711040ed0b95b462000ebfeeef216ce7725baf2ac8b0696c859994da1695f04ca82cbbd8ea48a9e8d0bdcfe3783a593763e9fd924b4461b11c348f8bd016790000000000000000"], 0x34}}, 0x0)

[  798.658347] nbd: couldn't find device at index -1627389953
08:26:20 executing program 1:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000380), r2)
sendmsg$NLBL_CIPSOV4_C_ADD(r1, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r3, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0xf0}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x28, 0x0, 0x0, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}]}, 0x28}}, 0x0)

[  798.745879] input: syz1 as /devices/virtual/input/input309
08:26:20 executing program 4:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x805, 0x0)
write$uinput_user_dev(r0, &(0x7f0000000400)={'syz1\x00'}, 0x45c)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1)
ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0xf7)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x5)
ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
getpeername$packet(r2, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0xa)
ioctl$UI_DEV_SETUP(r2, 0x405c5503, &(0x7f0000000000)={{0x5, 0x4, 0x80, 0x17}, 'syz0\x00', 0x52})

08:26:20 executing program 4:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x805, 0x0)
write$uinput_user_dev(r0, &(0x7f0000000400)={'syz1\x00'}, 0x45c)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1)
ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0xf7)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x5)
ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
getpeername$packet(r2, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0xa)
ioctl$UI_DEV_SETUP(r2, 0x405c5503, &(0x7f0000000000)={{0x5, 0x4, 0x80, 0x17}, 'syz0\x00', 0x52})
openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x805, 0x0) (async)
write$uinput_user_dev(r0, &(0x7f0000000400)={'syz1\x00'}, 0x45c) (async)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1) (async)
ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0xf7) (async)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x5) (async)
ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) (async)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) (async)
dup(r1) (async)
getpeername$packet(r2, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0xa) (async)
ioctl$UI_DEV_SETUP(r2, 0x405c5503, &(0x7f0000000000)={{0x5, 0x4, 0x80, 0x17}, 'syz0\x00', 0x52}) (async)

[  798.883009] input: syz1 as /devices/virtual/input/input310
08:26:20 executing program 4:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x805, 0x0)
write$uinput_user_dev(r0, &(0x7f0000000400)={'syz1\x00'}, 0x45c) (async)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1)
ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0xf7)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x5)
ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
getpeername$packet(r2, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0xa)
ioctl$UI_DEV_SETUP(r2, 0x405c5503, &(0x7f0000000000)={{0x5, 0x4, 0x80, 0x17}, 'syz0\x00', 0x52})

[  798.969368] input: syz1 as /devices/virtual/input/input311
08:26:20 executing program 4:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x805, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
getpeername$packet(r2, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0xa)
ioctl$UI_DEV_SETUP(r2, 0x405c5503, &(0x7f00000000c0)={{0x80, 0x9, 0x5, 0x80}, 'syz0\x00', 0x1a})
ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0x183)
write$uinput_user_dev(r0, &(0x7f0000000400)={'syz1\x00'}, 0x45c)
write$input_event(r0, &(0x7f0000000000)={{0x77359400}, 0x2, 0x3f, 0x80}, 0x18)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1)
ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0xf7)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x5)
ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0)
ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0xd1)

08:26:20 executing program 2:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0x200000000000000}, 0x0)

08:26:20 executing program 0:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r3)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x30, r5, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_ID={0x5}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x1}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}]}, 0x30}}, 0x2)
sendmsg$IEEE802154_LLSEC_SETPARAMS(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x2c, r5, 0x100, 0x70bd25, 0x25dfdbfe, {}, [@IEEE802154_ATTR_LLSEC_ENABLED={0x5, 0x29, 0x1}, @IEEE802154_ATTR_SHORT_ADDR={0x6, 0x4, 0xaaa1}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8, 0x2c, 0x20}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40080}, 0x19a9ad145a50bdd5)
sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000200)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="29061a0000000000000021e9ffff08001f0070687931000000000c0005000000000000000000050020004583bd1ebf95d9e4c260a5fc46db17f6c302348b47cfea9ce4f7521f72a59c8fa78f5f6e7650a94bde8946aeedd2f3bed5cadd56961a711040ed0b95b462000ebfeeef216ce7725baf2ac8b0696c859994da1695f04ca82cbbd8ea48a9e8d0bdcfe3783a593763e9fd924b4461b11c348f8bd016790000000000000000"], 0x34}}, 0x0)

[  799.038825] input: syz1 as /devices/virtual/input/input312
[  799.070874] nbd: couldn't find device at index -1627389953
08:26:20 executing program 5:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000380), r4)
sendmsg$NLBL_CIPSOV4_C_ADD(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000003c0)={0x14, r5, 0x1, 0x0, 0x0, {0x3}}, 0x14}}, 0x0)
sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2040102d}, 0xc, 0x0}, 0x4000)
r6 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r2)
r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r7, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r6, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xa9d7cfca00000000}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r7, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5}]}, 0x1c}}, 0x0)

08:26:20 executing program 3:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$ieee802154(0x0, r0)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r1)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r3, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r2, 0x1, 0x0, 0x3, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

08:26:20 executing program 1:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000380), r2)
sendmsg$NLBL_CIPSOV4_C_ADD(r1, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r3, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x19f}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x28, 0x0, 0x0, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}]}, 0x28}}, 0x0)

[  799.130740] input: syz1 as /devices/virtual/input/input313
08:26:20 executing program 4:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x805, 0x0) (async)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
getpeername$packet(r2, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0xa) (async)
ioctl$UI_DEV_SETUP(r2, 0x405c5503, &(0x7f00000000c0)={{0x80, 0x9, 0x5, 0x80}, 'syz0\x00', 0x1a}) (async)
ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0x183)
write$uinput_user_dev(r0, &(0x7f0000000400)={'syz1\x00'}, 0x45c)
write$input_event(r0, &(0x7f0000000000)={{0x77359400}, 0x2, 0x3f, 0x80}, 0x18) (async)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1)
ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0xf7) (async)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x5) (async)
ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) (async)
ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0xd1)

08:26:21 executing program 4:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x805, 0x0) (async)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
getpeername$packet(r2, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0xa) (async, rerun: 64)
ioctl$UI_DEV_SETUP(r2, 0x405c5503, &(0x7f00000000c0)={{0x80, 0x9, 0x5, 0x80}, 'syz0\x00', 0x1a}) (async, rerun: 64)
ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0x183) (async)
write$uinput_user_dev(r0, &(0x7f0000000400)={'syz1\x00'}, 0x45c) (async)
write$input_event(r0, &(0x7f0000000000)={{0x77359400}, 0x2, 0x3f, 0x80}, 0x18)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1) (async)
ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0xf7) (async)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x5) (async, rerun: 32)
ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) (rerun: 32)
ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0xd1)

[  799.301704] input: syz1 as /devices/virtual/input/input314
08:26:21 executing program 2:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0xf00000000000000}, 0x0)

08:26:21 executing program 3:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$ieee802154(0x0, r0)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r1)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r3, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r2, 0x1, 0x0, 0x4, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

[  799.416813] nbd: couldn't find device at index -1627389953
08:26:21 executing program 0:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r3)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x30, r5, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_ID={0x5}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x1}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}]}, 0x30}}, 0x3)
sendmsg$IEEE802154_LLSEC_SETPARAMS(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x2c, r5, 0x100, 0x70bd25, 0x25dfdbfe, {}, [@IEEE802154_ATTR_LLSEC_ENABLED={0x5, 0x29, 0x1}, @IEEE802154_ATTR_SHORT_ADDR={0x6, 0x4, 0xaaa1}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8, 0x2c, 0x20}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40080}, 0x19a9ad145a50bdd5)
sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000200)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="29061a0000000000000021e9ffff08001f0070687931000000000c0005000000000000000000050020004583bd1ebf95d9e4c260a5fc46db17f6c302348b47cfea9ce4f7521f72a59c8fa78f5f6e7650a94bde8946aeedd2f3bed5cadd56961a711040ed0b95b462000ebfeeef216ce7725baf2ac8b0696c859994da1695f04ca82cbbd8ea48a9e8d0bdcfe3783a593763e9fd924b4461b11c348f8bd016790000000000000000"], 0x34}}, 0x0)

08:26:21 executing program 1:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000380), r2)
sendmsg$NLBL_CIPSOV4_C_ADD(r1, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r3, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x300}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x28, 0x0, 0x0, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}]}, 0x28}}, 0x0)

08:26:21 executing program 4:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x805, 0x0)
write$uinput_user_dev(r0, &(0x7f0000000400)={'syz1\x00', {}, 0x0, [0x0, 0x0, 0x3ff]}, 0x45c)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1)
ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0xf7)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x5)
ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0)

[  799.683025] input: syz1 as /devices/virtual/input/input316
08:26:21 executing program 4:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x805, 0x0)
write$uinput_user_dev(r0, &(0x7f0000000400)={'syz1\x00', {}, 0x0, [0x0, 0x0, 0x3ff]}, 0x45c)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1)
ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0xf7)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x5)
ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0)
openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x805, 0x0) (async)
write$uinput_user_dev(r0, &(0x7f0000000400)={'syz1\x00', {}, 0x0, [0x0, 0x0, 0x3ff]}, 0x45c) (async)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1) (async)
ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0xf7) (async)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x5) (async)
ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) (async)

[  799.800673] nbd: couldn't find device at index -1627389953
[  799.830535] input: syz1 as /devices/virtual/input/input317
08:26:21 executing program 0:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r3)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x30, r5, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_ID={0x5}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x1}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}]}, 0x30}}, 0x7)
sendmsg$IEEE802154_LLSEC_SETPARAMS(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x2c, r5, 0x100, 0x70bd25, 0x25dfdbfe, {}, [@IEEE802154_ATTR_LLSEC_ENABLED={0x5, 0x29, 0x1}, @IEEE802154_ATTR_SHORT_ADDR={0x6, 0x4, 0xaaa1}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8, 0x2c, 0x20}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40080}, 0x19a9ad145a50bdd5)
sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000200)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="29061a0000000000000021e9ffff08001f0070687931000000000c0005000000000000000000050020004583bd1ebf95d9e4c260a5fc46db17f6c302348b47cfea9ce4f7521f72a59c8fa78f5f6e7650a94bde8946aeedd2f3bed5cadd56961a711040ed0b95b462000ebfeeef216ce7725baf2ac8b0696c859994da1695f04ca82cbbd8ea48a9e8d0bdcfe3783a593763e9fd924b4461b11c348f8bd016790000000000000000"], 0x34}}, 0x0)

08:26:21 executing program 5:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000380), r4)
sendmsg$NLBL_CIPSOV4_C_ADD(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000003c0)={0x14, r5, 0x1, 0x0, 0x0, {0x3}}, 0x14}}, 0x0)
sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2040102d}, 0xc, 0x0}, 0x4000)
r6 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r2)
r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r7, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r6, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xf0ffffff00000000}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r7, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5}]}, 0x1c}}, 0x0)

08:26:21 executing program 2:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0x9effffff00000000}, 0x0)

08:26:21 executing program 4:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x805, 0x0)
write$uinput_user_dev(r0, &(0x7f0000000400)={'syz1\x00', {}, 0x0, [0x0, 0x0, 0x3ff]}, 0x45c) (async)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1) (async)
ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0xf7)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x5) (async)
ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0)

08:26:21 executing program 3:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$ieee802154(0x0, r0)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r1)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r3, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r2, 0x1, 0x0, 0x5, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

[  800.034669] input: syz1 as /devices/virtual/input/input318
08:26:21 executing program 4:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x805, 0x0)
write$uinput_user_dev(r0, &(0x7f0000000400)={'syz1\x00', {}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}, 0x45c)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x10000, 0x1)
ioctl$UI_SET_PHYS(r1, 0x4008556c, &(0x7f0000000040)='syz0\x00')
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1)
ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0xf7)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x5)
ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0)

[  800.131602] nbd: nbd768 already in use
08:26:21 executing program 3:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$ieee802154(0x0, r0)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r1)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r3, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r2, 0x1, 0x0, 0x6, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

08:26:21 executing program 2:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0xbdc1289f00000000}, 0x0)

08:26:21 executing program 1:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000380), r2)
sendmsg$NLBL_CIPSOV4_C_ADD(r1, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r3, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x700}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x28, 0x0, 0x0, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}]}, 0x28}}, 0x0)

[  800.232738] input: syz1 as /devices/virtual/input/input319
08:26:22 executing program 4:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x805, 0x0)
write$uinput_user_dev(r0, &(0x7f0000000400)={'syz1\x00', {}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}, 0x45c) (async)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x10000, 0x1)
ioctl$UI_SET_PHYS(r1, 0x4008556c, &(0x7f0000000040)='syz0\x00') (async)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1) (async)
ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0xf7)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x5) (async)
ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0)

[  800.447217] input: syz1 as /devices/virtual/input/input320
[  800.448525] nbd: couldn't find device at index -1627389953
[  800.468755] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'.
08:26:22 executing program 3:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$ieee802154(0x0, r0)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r1)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r3, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r2, 0x1, 0x0, 0x7, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

08:26:22 executing program 5:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000380), r4)
sendmsg$NLBL_CIPSOV4_C_ADD(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000003c0)={0x14, r5, 0x1, 0x0, 0x0, {0x3}}, 0x14}}, 0x0)
sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2040102d}, 0xc, 0x0}, 0x4000)
r6 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r2)
r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r7, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r6, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xffffff7f00000000}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r7, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5}]}, 0x1c}}, 0x0)

08:26:22 executing program 0:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r3)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x30, r5, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_ID={0x5}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x1}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}]}, 0x30}}, 0xf)
sendmsg$IEEE802154_LLSEC_SETPARAMS(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x2c, r5, 0x100, 0x70bd25, 0x25dfdbfe, {}, [@IEEE802154_ATTR_LLSEC_ENABLED={0x5, 0x29, 0x1}, @IEEE802154_ATTR_SHORT_ADDR={0x6, 0x4, 0xaaa1}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8, 0x2c, 0x20}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40080}, 0x19a9ad145a50bdd5)
sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000200)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="29061a0000000000000021e9ffff08001f0070687931000000000c0005000000000000000000050020004583bd1ebf95d9e4c260a5fc46db17f6c302348b47cfea9ce4f7521f72a59c8fa78f5f6e7650a94bde8946aeedd2f3bed5cadd56961a711040ed0b95b462000ebfeeef216ce7725baf2ac8b0696c859994da1695f04ca82cbbd8ea48a9e8d0bdcfe3783a593763e9fd924b4461b11c348f8bd016790000000000000000"], 0x34}}, 0x0)

08:26:22 executing program 2:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0xf0ffffff00000000}, 0x0)

08:26:22 executing program 4:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x805, 0x0)
write$uinput_user_dev(r0, &(0x7f0000000400)={'syz1\x00', {}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}, 0x45c)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x10000, 0x1)
ioctl$UI_SET_PHYS(r1, 0x4008556c, &(0x7f0000000040)='syz0\x00')
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1) (async)
ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0xf7)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x5)
ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0)

[  800.503815] validate_nla: 6 callbacks suppressed
[  800.503841] netlink: 'syz-executor.1': attribute type 1 has an invalid length.
[  800.680174] input: syz1 as /devices/virtual/input/input321
08:26:22 executing program 4:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x805, 0x0)
write$uinput_user_dev(r0, &(0x7f0000000400)={'syz1\x00', {}, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1]}, 0x45c)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1)
ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0xf7)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x5)
ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0)

08:26:22 executing program 2:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0xffffff7f00000000}, 0x0)

08:26:22 executing program 3:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$ieee802154(0x0, r0)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r1)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r3, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r2, 0x1, 0x0, 0x8, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

08:26:22 executing program 1:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000380), r2)
sendmsg$NLBL_CIPSOV4_C_ADD(r1, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r3, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0xf00}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x28, 0x0, 0x0, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}]}, 0x28}}, 0x0)

[  800.816452] input: syz1 as /devices/virtual/input/input322
[  800.842474] nbd: nbd1792 already in use
08:26:22 executing program 5:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000380), r4)
sendmsg$NLBL_CIPSOV4_C_ADD(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000003c0)={0x14, r5, 0x1, 0x0, 0x0, {0x3}}, 0x14}}, 0x0)
sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2040102d}, 0xc, 0x0}, 0x4000)
r6 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r2)
r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r7, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r6, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xfffffffffffff000}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r7, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5}]}, 0x1c}}, 0x0)

08:26:22 executing program 0:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r3)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x30, r5, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_ID={0x5}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x1}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}]}, 0x30}}, 0xf0)
sendmsg$IEEE802154_LLSEC_SETPARAMS(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x2c, r5, 0x100, 0x70bd25, 0x25dfdbfe, {}, [@IEEE802154_ATTR_LLSEC_ENABLED={0x5, 0x29, 0x1}, @IEEE802154_ATTR_SHORT_ADDR={0x6, 0x4, 0xaaa1}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8, 0x2c, 0x20}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40080}, 0x19a9ad145a50bdd5)
sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000200)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="29061a0000000000000021e9ffff08001f0070687931000000000c0005000000000000000000050020004583bd1ebf95d9e4c260a5fc46db17f6c302348b47cfea9ce4f7521f72a59c8fa78f5f6e7650a94bde8946aeedd2f3bed5cadd56961a711040ed0b95b462000ebfeeef216ce7725baf2ac8b0696c859994da1695f04ca82cbbd8ea48a9e8d0bdcfe3783a593763e9fd924b4461b11c348f8bd016790000000000000000"], 0x34}}, 0x0)

08:26:22 executing program 4:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x805, 0x0)
write$uinput_user_dev(r0, &(0x7f0000000400)={'syz1\x00', {}, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1]}, 0x45c) (async)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1) (async)
ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0xf7) (async)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x5) (async)
ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0)

[  801.030521] netlink: 'syz-executor.2': attribute type 1 has an invalid length.
[  801.063656] input: syz1 as /devices/virtual/input/input323
08:26:22 executing program 4:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x805, 0x0)
write$uinput_user_dev(r0, &(0x7f0000000400)={'syz1\x00', {}, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1]}, 0x45c) (async)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1)
ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0xf7) (async)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x5)
ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0)

[  801.171374] input: syz1 as /devices/virtual/input/input324
08:26:22 executing program 4:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x805, 0x0)
write$uinput_user_dev(r0, &(0x7f0000000400)={'syz1\x00', {}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}, 0x45c)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
getpeername$packet(r2, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0xa)
ioctl$UI_SET_KEYBIT(r2, 0x40045565, 0x169)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x5)
ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0)

[  801.266187] nbd: couldn't find device at index -1627389953
08:26:23 executing program 0:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r3)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x30, r5, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_ID={0x5}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x1}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}]}, 0x30}}, 0x300)
sendmsg$IEEE802154_LLSEC_SETPARAMS(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x2c, r5, 0x100, 0x70bd25, 0x25dfdbfe, {}, [@IEEE802154_ATTR_LLSEC_ENABLED={0x5, 0x29, 0x1}, @IEEE802154_ATTR_SHORT_ADDR={0x6, 0x4, 0xaaa1}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8, 0x2c, 0x20}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40080}, 0x19a9ad145a50bdd5)
sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000200)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="29061a0000000000000021e9ffff08001f0070687931000000000c0005000000000000000000050020004583bd1ebf95d9e4c260a5fc46db17f6c302348b47cfea9ce4f7521f72a59c8fa78f5f6e7650a94bde8946aeedd2f3bed5cadd56961a711040ed0b95b462000ebfeeef216ce7725baf2ac8b0696c859994da1695f04ca82cbbd8ea48a9e8d0bdcfe3783a593763e9fd924b4461b11c348f8bd016790000000000000000"], 0x34}}, 0x0)

08:26:23 executing program 5:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000380), r4)
sendmsg$NLBL_CIPSOV4_C_ADD(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000003c0)={0x14, r5, 0x1, 0x0, 0x0, {0x3}}, 0x14}}, 0x0)
sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2040102d}, 0xc, 0x0}, 0x4000)
r6 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r2)
r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r7, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r6, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r7, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5}]}, 0x1c}}, 0x0)

08:26:23 executing program 3:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$ieee802154(0x0, r0)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r1)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r3, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r2, 0x1, 0x0, 0xa, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

08:26:23 executing program 2:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0xfffffffffffff000}, 0x0)

08:26:23 executing program 1:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000380), r2)
sendmsg$NLBL_CIPSOV4_C_ADD(r1, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r3, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x3f00}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x28, 0x0, 0x0, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}]}, 0x28}}, 0x0)

08:26:23 executing program 4:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x805, 0x0)
write$uinput_user_dev(r0, &(0x7f0000000400)={'syz1\x00', {}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}, 0x45c) (async)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
getpeername$packet(r2, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0xa) (async)
ioctl$UI_SET_KEYBIT(r2, 0x40045565, 0x169)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x5)
ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0)

[  801.331982] input: syz1 as /devices/virtual/input/input325
[  801.499062] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'.
[  801.538876] netlink: 'syz-executor.3': attribute type 1 has an invalid length.
08:26:23 executing program 0:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r3)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x30, r5, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_ID={0x5}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x1}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}]}, 0x30}}, 0x700)
sendmsg$IEEE802154_LLSEC_SETPARAMS(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x2c, r5, 0x100, 0x70bd25, 0x25dfdbfe, {}, [@IEEE802154_ATTR_LLSEC_ENABLED={0x5, 0x29, 0x1}, @IEEE802154_ATTR_SHORT_ADDR={0x6, 0x4, 0xaaa1}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8, 0x2c, 0x20}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40080}, 0x19a9ad145a50bdd5)
sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000200)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="29061a0000000000000021e9ffff08001f0070687931000000000c0005000000000000000000050020004583bd1ebf95d9e4c260a5fc46db17f6c302348b47cfea9ce4f7521f72a59c8fa78f5f6e7650a94bde8946aeedd2f3bed5cadd56961a711040ed0b95b462000ebfeeef216ce7725baf2ac8b0696c859994da1695f04ca82cbbd8ea48a9e8d0bdcfe3783a593763e9fd924b4461b11c348f8bd016790000000000000000"], 0x34}}, 0x0)

[  801.550294] input: syz1 as /devices/virtual/input/input326
08:26:23 executing program 4:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x805, 0x0)
write$uinput_user_dev(r0, &(0x7f0000000400)={'syz1\x00', {}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}, 0x45c) (async)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1) (async, rerun: 32)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff}) (rerun: 32)
r2 = dup(r1)
getpeername$packet(r2, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0xa) (async, rerun: 64)
ioctl$UI_SET_KEYBIT(r2, 0x40045565, 0x169) (rerun: 64)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x5)
ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0)

[  801.723704] input: syz1 as /devices/virtual/input/input327
08:26:23 executing program 4:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x805, 0x0)
write$uinput_user_dev(r0, &(0x7f0000000400)={'syz1\x00'}, 0x45c)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1)
ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0xf7)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000100)={0x4, 0x0, [{0xa08, 0x0, 0x3}, {0xbf5, 0x0, 0xfffffffffffffc01}, {0x8db, 0x0, 0x1f}, {0xad7, 0x0, 0x3}]})
ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f00000000c0)={0x0, 0x0, 0x0, r3, 0x4})
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x5)
ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0)

[  801.850303] nbd: couldn't find device at index -1627389953
[  801.868772] netlink: 'syz-executor.1': attribute type 1 has an invalid length.
08:26:23 executing program 3:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$ieee802154(0x0, r0)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r1)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r3, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r2, 0x1, 0x0, 0xc, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

[  801.956775] input: syz1 as /devices/virtual/input/input328
08:26:23 executing program 4:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x805, 0x0)
write$uinput_user_dev(r0, &(0x7f0000000400)={'syz1\x00'}, 0x45c) (async, rerun: 64)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1) (rerun: 64)
ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0xf7)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) (async)
r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000100)={0x4, 0x0, [{0xa08, 0x0, 0x3}, {0xbf5, 0x0, 0xfffffffffffffc01}, {0x8db, 0x0, 0x1f}, {0xad7, 0x0, 0x3}]}) (async)
ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f00000000c0)={0x0, 0x0, 0x0, r3, 0x4}) (async)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x5) (async)
ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0)

08:26:23 executing program 1:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000380), r2)
sendmsg$NLBL_CIPSOV4_C_ADD(r1, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r3, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9f01}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x28, 0x0, 0x0, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}]}, 0x28}}, 0x0)

[  802.059475] netlink: 'syz-executor.2': attribute type 1 has an invalid length.
[  802.187847] input: syz1 as /devices/virtual/input/input329
[  802.224352] nbd: couldn't find device at index -1627389953
08:26:23 executing program 4:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x805, 0x0)
write$uinput_user_dev(r0, &(0x7f0000000400)={'syz1\x00'}, 0x45c)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1) (async, rerun: 64)
ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0xf7) (rerun: 64)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) (async, rerun: 32)
r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) (rerun: 32)
ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000100)={0x4, 0x0, [{0xa08, 0x0, 0x3}, {0xbf5, 0x0, 0xfffffffffffffc01}, {0x8db, 0x0, 0x1f}, {0xad7, 0x0, 0x3}]}) (async)
ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f00000000c0)={0x0, 0x0, 0x0, r3, 0x4}) (async)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x5)
ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0)

08:26:24 executing program 5:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000380), r4)
sendmsg$NLBL_CIPSOV4_C_ADD(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000003c0)={0x14, r5, 0x1, 0x0, 0x0, {0x3}}, 0x14}}, 0x0)
sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2040102d}, 0xc, 0x0}, 0x4000)
r6 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r2)
r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r7, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r6, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0xf}}, 0x0)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r7, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5}]}, 0x1c}}, 0x0)

08:26:24 executing program 3:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$ieee802154(0x0, r0)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r1)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r3, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r2, 0x1, 0x0, 0x1c, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

08:26:24 executing program 2:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0x0, 0x2}, 0x0)

08:26:24 executing program 0:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r3)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x30, r5, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_ID={0x5}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x1}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}]}, 0x30}}, 0xf00)
sendmsg$IEEE802154_LLSEC_SETPARAMS(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x2c, r5, 0x100, 0x70bd25, 0x25dfdbfe, {}, [@IEEE802154_ATTR_LLSEC_ENABLED={0x5, 0x29, 0x1}, @IEEE802154_ATTR_SHORT_ADDR={0x6, 0x4, 0xaaa1}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8, 0x2c, 0x20}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40080}, 0x19a9ad145a50bdd5)
sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000200)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="29061a0000000000000021e9ffff08001f0070687931000000000c0005000000000000000000050020004583bd1ebf95d9e4c260a5fc46db17f6c302348b47cfea9ce4f7521f72a59c8fa78f5f6e7650a94bde8946aeedd2f3bed5cadd56961a711040ed0b95b462000ebfeeef216ce7725baf2ac8b0696c859994da1695f04ca82cbbd8ea48a9e8d0bdcfe3783a593763e9fd924b4461b11c348f8bd016790000000000000000"], 0x34}}, 0x0)

[  802.390938] netlink: 'syz-executor.1': attribute type 1 has an invalid length.
[  802.438163] input: syz1 as /devices/virtual/input/input330
08:26:24 executing program 3:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$ieee802154(0x0, r0)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r1)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r3, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r2, 0x1, 0x0, 0x24, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

08:26:24 executing program 0:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r3)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x30, r5, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_ID={0x5}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x1}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}]}, 0x30}}, 0xf000)
sendmsg$IEEE802154_LLSEC_SETPARAMS(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x2c, r5, 0x100, 0x70bd25, 0x25dfdbfe, {}, [@IEEE802154_ATTR_LLSEC_ENABLED={0x5, 0x29, 0x1}, @IEEE802154_ATTR_SHORT_ADDR={0x6, 0x4, 0xaaa1}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8, 0x2c, 0x20}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40080}, 0x19a9ad145a50bdd5)
sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000200)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="29061a0000000000000021e9ffff08001f0070687931000000000c0005000000000000000000050020004583bd1ebf95d9e4c260a5fc46db17f6c302348b47cfea9ce4f7521f72a59c8fa78f5f6e7650a94bde8946aeedd2f3bed5cadd56961a711040ed0b95b462000ebfeeef216ce7725baf2ac8b0696c859994da1695f04ca82cbbd8ea48a9e8d0bdcfe3783a593763e9fd924b4461b11c348f8bd016790000000000000000"], 0x34}}, 0x0)

08:26:24 executing program 5:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000380), r4)
sendmsg$NLBL_CIPSOV4_C_ADD(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000003c0)={0x14, r5, 0x1, 0x0, 0x0, {0x3}}, 0x14}}, 0x0)
sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2040102d}, 0xc, 0x0}, 0x4000)
r6 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r2)
r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r7, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r6, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0xc0}}, 0x0)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r7, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5}]}, 0x1c}}, 0x0)

08:26:24 executing program 1:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000380), r2)
sendmsg$NLBL_CIPSOV4_C_ADD(r1, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r3, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0xf000}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x28, 0x0, 0x0, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}]}, 0x28}}, 0x0)

08:26:24 executing program 2:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0x0, 0xf}, 0x0)

[  802.834812] netlink: 'syz-executor.3': attribute type 1 has an invalid length.
08:26:24 executing program 2:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0x0, 0xf0}, 0x0)

08:26:24 executing program 5:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000380), r4)
sendmsg$NLBL_CIPSOV4_C_ADD(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000003c0)={0x14, r5, 0x1, 0x0, 0x0, {0x3}}, 0x14}}, 0x0)
sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2040102d}, 0xc, 0x0}, 0x4000)
r6 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r2)
r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r7, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r6, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0xec0}}, 0x0)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r7, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5}]}, 0x1c}}, 0x0)

[  803.180558] nbd: couldn't find device at index -1627389953
08:26:24 executing program 4:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x805, 0x0)
write$uinput_user_dev(r0, &(0x7f0000000400)={'syz1\x00', {}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd], [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}, 0x45c)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1)
ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0xf7)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
getpeername$packet(r2, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0xa)
write$uinput_user_dev(r2, &(0x7f0000000880)={'syz0\x00', {0x3, 0x8001, 0x9, 0x8}, 0x57, [0x3, 0x5, 0x2f49, 0x400, 0xfffffffc, 0x9, 0x3, 0x3, 0x7, 0x5, 0x7, 0x81, 0x6, 0x4, 0x8, 0x5, 0xffff, 0x8177, 0x7fff, 0x6, 0xfffffff8, 0x7f, 0x6, 0x7b1, 0x2, 0xcc28, 0x8, 0x10000, 0x8, 0x8, 0x1, 0x7f, 0x101, 0xcfc, 0x80000001, 0x3, 0x70a8ce2f, 0x7, 0x4, 0x8, 0x2, 0x7f, 0x80, 0x8000, 0x2, 0x2, 0x0, 0x6e2, 0x2, 0x3, 0x80000001, 0x32a98, 0x3, 0x10000, 0x80, 0xffff, 0x9, 0xffffffff, 0x4, 0x0, 0x0, 0x10000, 0x4, 0x10001], [0x2, 0xc, 0x5, 0xed, 0x1, 0x100, 0x3f, 0x6, 0xfffffffe, 0x2, 0x8, 0x3, 0xffffff81, 0x100, 0x1, 0x9, 0x10001, 0x5, 0x8, 0x7, 0x8, 0x0, 0x422c, 0x2000000, 0x1, 0x4, 0x4b, 0xff, 0xfffffff9, 0x5, 0x219, 0x7fff, 0x4, 0x8, 0x8, 0x2, 0x3, 0x6, 0x0, 0x2, 0x10001, 0x200, 0x3, 0x0, 0x6, 0xfff, 0x9a3, 0x100, 0x10000, 0x0, 0xffffeb86, 0x7d, 0x5, 0x8, 0x10000, 0x401, 0x5, 0xeb, 0x31, 0x80000001, 0x778, 0x401, 0x7, 0x8001], [0x2, 0x8, 0x1, 0x8, 0x5603, 0x1, 0x3, 0x0, 0xfff, 0x8, 0xffffff9c, 0x7, 0x2, 0x80000000, 0x4, 0x3, 0x5343, 0xa1, 0x0, 0x7, 0x5, 0x416bc57f, 0x1, 0x2, 0x5, 0x4, 0x4, 0x5, 0x6, 0x8000, 0x6b, 0x8, 0x0, 0xfffffff8, 0x10001, 0x1, 0x9, 0x3, 0x4, 0x6, 0x7, 0x8000, 0xee7, 0x7c6, 0x2, 0x2, 0x20, 0x0, 0x0, 0x9, 0xc0a, 0x8ed3d7a, 0x8, 0x7, 0x2, 0x3f, 0x0, 0x10000, 0x7, 0x7ff, 0x70f07d13, 0x20, 0x80000000, 0x3], [0x3, 0x101, 0x3, 0x6, 0x80, 0x8001, 0x3, 0x8, 0xfffffff7, 0x4, 0x8, 0x401, 0x1, 0x9, 0x3f, 0x4, 0xff, 0x4, 0x8001, 0x1, 0x8, 0xffffffff, 0x1, 0x7, 0xfff, 0x1ff, 0x8, 0x3, 0x17, 0x7, 0x7fffffff, 0x28, 0x81, 0x6, 0x4, 0x6, 0x1, 0x7, 0xfff, 0x7ff, 0x1000, 0xffffffff, 0x7, 0x0, 0x3f1, 0x3f, 0xb931, 0x80000001, 0x800, 0x4, 0x7f, 0x1, 0x7, 0x34, 0x8001, 0x80000001, 0x20, 0x0, 0x7, 0x7fffffff, 0x8001, 0x4, 0x81]}, 0x45c)
ioctl$UI_SET_EVBIT(r2, 0x40045564, 0x15)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x5)
ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0)

08:26:24 executing program 1:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000380), r2)
sendmsg$NLBL_CIPSOV4_C_ADD(r1, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r3, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0xff0f}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x28, 0x0, 0x0, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}]}, 0x28}}, 0x0)

08:26:24 executing program 0:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r3)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x30, r5, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_ID={0x5}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x1}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}]}, 0x30}}, 0x30000)
sendmsg$IEEE802154_LLSEC_SETPARAMS(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x2c, r5, 0x100, 0x70bd25, 0x25dfdbfe, {}, [@IEEE802154_ATTR_LLSEC_ENABLED={0x5, 0x29, 0x1}, @IEEE802154_ATTR_SHORT_ADDR={0x6, 0x4, 0xaaa1}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8, 0x2c, 0x20}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40080}, 0x19a9ad145a50bdd5)
sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000200)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="29061a0000000000000021e9ffff08001f0070687931000000000c0005000000000000000000050020004583bd1ebf95d9e4c260a5fc46db17f6c302348b47cfea9ce4f7521f72a59c8fa78f5f6e7650a94bde8946aeedd2f3bed5cadd56961a711040ed0b95b462000ebfeeef216ce7725baf2ac8b0696c859994da1695f04ca82cbbd8ea48a9e8d0bdcfe3783a593763e9fd924b4461b11c348f8bd016790000000000000000"], 0x34}}, 0x0)

08:26:25 executing program 3:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$ieee802154(0x0, r0)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r1)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r3, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r2, 0x1, 0x0, 0x28, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

[  803.384015] netlink: 'syz-executor.5': attribute type 1 has an invalid length.
08:26:25 executing program 2:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0x0, 0xf00}, 0x0)

[  803.429524] input: syz1 as /devices/virtual/input/input331
08:26:25 executing program 4:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x805, 0x0)
write$uinput_user_dev(r0, &(0x7f0000000400)={'syz1\x00', {}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd], [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}, 0x45c)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1) (async)
ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0xf7)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
getpeername$packet(r2, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0xa) (async)
write$uinput_user_dev(r2, &(0x7f0000000880)={'syz0\x00', {0x3, 0x8001, 0x9, 0x8}, 0x57, [0x3, 0x5, 0x2f49, 0x400, 0xfffffffc, 0x9, 0x3, 0x3, 0x7, 0x5, 0x7, 0x81, 0x6, 0x4, 0x8, 0x5, 0xffff, 0x8177, 0x7fff, 0x6, 0xfffffff8, 0x7f, 0x6, 0x7b1, 0x2, 0xcc28, 0x8, 0x10000, 0x8, 0x8, 0x1, 0x7f, 0x101, 0xcfc, 0x80000001, 0x3, 0x70a8ce2f, 0x7, 0x4, 0x8, 0x2, 0x7f, 0x80, 0x8000, 0x2, 0x2, 0x0, 0x6e2, 0x2, 0x3, 0x80000001, 0x32a98, 0x3, 0x10000, 0x80, 0xffff, 0x9, 0xffffffff, 0x4, 0x0, 0x0, 0x10000, 0x4, 0x10001], [0x2, 0xc, 0x5, 0xed, 0x1, 0x100, 0x3f, 0x6, 0xfffffffe, 0x2, 0x8, 0x3, 0xffffff81, 0x100, 0x1, 0x9, 0x10001, 0x5, 0x8, 0x7, 0x8, 0x0, 0x422c, 0x2000000, 0x1, 0x4, 0x4b, 0xff, 0xfffffff9, 0x5, 0x219, 0x7fff, 0x4, 0x8, 0x8, 0x2, 0x3, 0x6, 0x0, 0x2, 0x10001, 0x200, 0x3, 0x0, 0x6, 0xfff, 0x9a3, 0x100, 0x10000, 0x0, 0xffffeb86, 0x7d, 0x5, 0x8, 0x10000, 0x401, 0x5, 0xeb, 0x31, 0x80000001, 0x778, 0x401, 0x7, 0x8001], [0x2, 0x8, 0x1, 0x8, 0x5603, 0x1, 0x3, 0x0, 0xfff, 0x8, 0xffffff9c, 0x7, 0x2, 0x80000000, 0x4, 0x3, 0x5343, 0xa1, 0x0, 0x7, 0x5, 0x416bc57f, 0x1, 0x2, 0x5, 0x4, 0x4, 0x5, 0x6, 0x8000, 0x6b, 0x8, 0x0, 0xfffffff8, 0x10001, 0x1, 0x9, 0x3, 0x4, 0x6, 0x7, 0x8000, 0xee7, 0x7c6, 0x2, 0x2, 0x20, 0x0, 0x0, 0x9, 0xc0a, 0x8ed3d7a, 0x8, 0x7, 0x2, 0x3f, 0x0, 0x10000, 0x7, 0x7ff, 0x70f07d13, 0x20, 0x80000000, 0x3], [0x3, 0x101, 0x3, 0x6, 0x80, 0x8001, 0x3, 0x8, 0xfffffff7, 0x4, 0x8, 0x401, 0x1, 0x9, 0x3f, 0x4, 0xff, 0x4, 0x8001, 0x1, 0x8, 0xffffffff, 0x1, 0x7, 0xfff, 0x1ff, 0x8, 0x3, 0x17, 0x7, 0x7fffffff, 0x28, 0x81, 0x6, 0x4, 0x6, 0x1, 0x7, 0xfff, 0x7ff, 0x1000, 0xffffffff, 0x7, 0x0, 0x3f1, 0x3f, 0xb931, 0x80000001, 0x800, 0x4, 0x7f, 0x1, 0x7, 0x34, 0x8001, 0x80000001, 0x20, 0x0, 0x7, 0x7fffffff, 0x8001, 0x4, 0x81]}, 0x45c)
ioctl$UI_SET_EVBIT(r2, 0x40045564, 0x15) (async)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x5)
ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0)

08:26:25 executing program 1:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000380), r2)
sendmsg$NLBL_CIPSOV4_C_ADD(r1, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r3, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x30000}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x28, 0x0, 0x0, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}]}, 0x28}}, 0x0)

08:26:25 executing program 3:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$ieee802154(0x0, r0)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r1)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r3, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r2, 0x1, 0x0, 0x48, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

08:26:25 executing program 2:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0x0, 0xf000}, 0x0)

[  803.590444] nbd: couldn't find device at index -1627389953
08:26:25 executing program 0:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r3)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x30, r5, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_ID={0x5}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x1}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}]}, 0x30}}, 0x34000)
sendmsg$IEEE802154_LLSEC_SETPARAMS(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x2c, r5, 0x100, 0x70bd25, 0x25dfdbfe, {}, [@IEEE802154_ATTR_LLSEC_ENABLED={0x5, 0x29, 0x1}, @IEEE802154_ATTR_SHORT_ADDR={0x6, 0x4, 0xaaa1}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8, 0x2c, 0x20}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40080}, 0x19a9ad145a50bdd5)
sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000200)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="29061a0000000000000021e9ffff08001f0070687931000000000c0005000000000000000000050020004583bd1ebf95d9e4c260a5fc46db17f6c302348b47cfea9ce4f7521f72a59c8fa78f5f6e7650a94bde8946aeedd2f3bed5cadd56961a711040ed0b95b462000ebfeeef216ce7725baf2ac8b0696c859994da1695f04ca82cbbd8ea48a9e8d0bdcfe3783a593763e9fd924b4461b11c348f8bd016790000000000000000"], 0x34}}, 0x0)

08:26:25 executing program 5:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000380), r4)
sendmsg$NLBL_CIPSOV4_C_ADD(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000003c0)={0x14, r5, 0x1, 0x0, 0x0, {0x3}}, 0x14}}, 0x0)
sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2040102d}, 0xc, 0x0}, 0x4000)
r6 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r2)
r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r7, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r6, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x33fe0}}, 0x0)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r7, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5}]}, 0x1c}}, 0x0)

[  803.665767] input: syz1 as /devices/virtual/input/input332
08:26:25 executing program 4:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x805, 0x0)
write$uinput_user_dev(r0, &(0x7f0000000400)={'syz1\x00', {}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd], [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}, 0x45c)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1)
ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0xf7)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
getpeername$packet(r2, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0xa)
write$uinput_user_dev(r2, &(0x7f0000000880)={'syz0\x00', {0x3, 0x8001, 0x9, 0x8}, 0x57, [0x3, 0x5, 0x2f49, 0x400, 0xfffffffc, 0x9, 0x3, 0x3, 0x7, 0x5, 0x7, 0x81, 0x6, 0x4, 0x8, 0x5, 0xffff, 0x8177, 0x7fff, 0x6, 0xfffffff8, 0x7f, 0x6, 0x7b1, 0x2, 0xcc28, 0x8, 0x10000, 0x8, 0x8, 0x1, 0x7f, 0x101, 0xcfc, 0x80000001, 0x3, 0x70a8ce2f, 0x7, 0x4, 0x8, 0x2, 0x7f, 0x80, 0x8000, 0x2, 0x2, 0x0, 0x6e2, 0x2, 0x3, 0x80000001, 0x32a98, 0x3, 0x10000, 0x80, 0xffff, 0x9, 0xffffffff, 0x4, 0x0, 0x0, 0x10000, 0x4, 0x10001], [0x2, 0xc, 0x5, 0xed, 0x1, 0x100, 0x3f, 0x6, 0xfffffffe, 0x2, 0x8, 0x3, 0xffffff81, 0x100, 0x1, 0x9, 0x10001, 0x5, 0x8, 0x7, 0x8, 0x0, 0x422c, 0x2000000, 0x1, 0x4, 0x4b, 0xff, 0xfffffff9, 0x5, 0x219, 0x7fff, 0x4, 0x8, 0x8, 0x2, 0x3, 0x6, 0x0, 0x2, 0x10001, 0x200, 0x3, 0x0, 0x6, 0xfff, 0x9a3, 0x100, 0x10000, 0x0, 0xffffeb86, 0x7d, 0x5, 0x8, 0x10000, 0x401, 0x5, 0xeb, 0x31, 0x80000001, 0x778, 0x401, 0x7, 0x8001], [0x2, 0x8, 0x1, 0x8, 0x5603, 0x1, 0x3, 0x0, 0xfff, 0x8, 0xffffff9c, 0x7, 0x2, 0x80000000, 0x4, 0x3, 0x5343, 0xa1, 0x0, 0x7, 0x5, 0x416bc57f, 0x1, 0x2, 0x5, 0x4, 0x4, 0x5, 0x6, 0x8000, 0x6b, 0x8, 0x0, 0xfffffff8, 0x10001, 0x1, 0x9, 0x3, 0x4, 0x6, 0x7, 0x8000, 0xee7, 0x7c6, 0x2, 0x2, 0x20, 0x0, 0x0, 0x9, 0xc0a, 0x8ed3d7a, 0x8, 0x7, 0x2, 0x3f, 0x0, 0x10000, 0x7, 0x7ff, 0x70f07d13, 0x20, 0x80000000, 0x3], [0x3, 0x101, 0x3, 0x6, 0x80, 0x8001, 0x3, 0x8, 0xfffffff7, 0x4, 0x8, 0x401, 0x1, 0x9, 0x3f, 0x4, 0xff, 0x4, 0x8001, 0x1, 0x8, 0xffffffff, 0x1, 0x7, 0xfff, 0x1ff, 0x8, 0x3, 0x17, 0x7, 0x7fffffff, 0x28, 0x81, 0x6, 0x4, 0x6, 0x1, 0x7, 0xfff, 0x7ff, 0x1000, 0xffffffff, 0x7, 0x0, 0x3f1, 0x3f, 0xb931, 0x80000001, 0x800, 0x4, 0x7f, 0x1, 0x7, 0x34, 0x8001, 0x80000001, 0x20, 0x0, 0x7, 0x7fffffff, 0x8001, 0x4, 0x81]}, 0x45c)
ioctl$UI_SET_EVBIT(r2, 0x40045564, 0x15)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x5)
ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0)
openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x805, 0x0) (async)
write$uinput_user_dev(r0, &(0x7f0000000400)={'syz1\x00', {}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd], [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}, 0x45c) (async)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1) (async)
ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0xf7) (async)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) (async)
dup(r1) (async)
getpeername$packet(r2, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0xa) (async)
write$uinput_user_dev(r2, &(0x7f0000000880)={'syz0\x00', {0x3, 0x8001, 0x9, 0x8}, 0x57, [0x3, 0x5, 0x2f49, 0x400, 0xfffffffc, 0x9, 0x3, 0x3, 0x7, 0x5, 0x7, 0x81, 0x6, 0x4, 0x8, 0x5, 0xffff, 0x8177, 0x7fff, 0x6, 0xfffffff8, 0x7f, 0x6, 0x7b1, 0x2, 0xcc28, 0x8, 0x10000, 0x8, 0x8, 0x1, 0x7f, 0x101, 0xcfc, 0x80000001, 0x3, 0x70a8ce2f, 0x7, 0x4, 0x8, 0x2, 0x7f, 0x80, 0x8000, 0x2, 0x2, 0x0, 0x6e2, 0x2, 0x3, 0x80000001, 0x32a98, 0x3, 0x10000, 0x80, 0xffff, 0x9, 0xffffffff, 0x4, 0x0, 0x0, 0x10000, 0x4, 0x10001], [0x2, 0xc, 0x5, 0xed, 0x1, 0x100, 0x3f, 0x6, 0xfffffffe, 0x2, 0x8, 0x3, 0xffffff81, 0x100, 0x1, 0x9, 0x10001, 0x5, 0x8, 0x7, 0x8, 0x0, 0x422c, 0x2000000, 0x1, 0x4, 0x4b, 0xff, 0xfffffff9, 0x5, 0x219, 0x7fff, 0x4, 0x8, 0x8, 0x2, 0x3, 0x6, 0x0, 0x2, 0x10001, 0x200, 0x3, 0x0, 0x6, 0xfff, 0x9a3, 0x100, 0x10000, 0x0, 0xffffeb86, 0x7d, 0x5, 0x8, 0x10000, 0x401, 0x5, 0xeb, 0x31, 0x80000001, 0x778, 0x401, 0x7, 0x8001], [0x2, 0x8, 0x1, 0x8, 0x5603, 0x1, 0x3, 0x0, 0xfff, 0x8, 0xffffff9c, 0x7, 0x2, 0x80000000, 0x4, 0x3, 0x5343, 0xa1, 0x0, 0x7, 0x5, 0x416bc57f, 0x1, 0x2, 0x5, 0x4, 0x4, 0x5, 0x6, 0x8000, 0x6b, 0x8, 0x0, 0xfffffff8, 0x10001, 0x1, 0x9, 0x3, 0x4, 0x6, 0x7, 0x8000, 0xee7, 0x7c6, 0x2, 0x2, 0x20, 0x0, 0x0, 0x9, 0xc0a, 0x8ed3d7a, 0x8, 0x7, 0x2, 0x3f, 0x0, 0x10000, 0x7, 0x7ff, 0x70f07d13, 0x20, 0x80000000, 0x3], [0x3, 0x101, 0x3, 0x6, 0x80, 0x8001, 0x3, 0x8, 0xfffffff7, 0x4, 0x8, 0x401, 0x1, 0x9, 0x3f, 0x4, 0xff, 0x4, 0x8001, 0x1, 0x8, 0xffffffff, 0x1, 0x7, 0xfff, 0x1ff, 0x8, 0x3, 0x17, 0x7, 0x7fffffff, 0x28, 0x81, 0x6, 0x4, 0x6, 0x1, 0x7, 0xfff, 0x7ff, 0x1000, 0xffffffff, 0x7, 0x0, 0x3f1, 0x3f, 0xb931, 0x80000001, 0x800, 0x4, 0x7f, 0x1, 0x7, 0x34, 0x8001, 0x80000001, 0x20, 0x0, 0x7, 0x7fffffff, 0x8001, 0x4, 0x81]}, 0x45c) (async)
ioctl$UI_SET_EVBIT(r2, 0x40045564, 0x15) (async)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x5) (async)
ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) (async)

08:26:25 executing program 2:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0x0, 0xf0ffff}, 0x0)

[  803.744366] netlink: 'syz-executor.3': attribute type 1 has an invalid length.
08:26:25 executing program 4:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x805, 0x0)
write$uinput_user_dev(r0, &(0x7f0000000400)={'syz1\x00', {}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3], [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}, 0x45c)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1)
r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
ioctl$AUTOFS_IOC_ASKUMOUNT(r1, 0x80049370, &(0x7f0000000040))
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x4)
ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0xf7)
r2 = socket$isdn(0x22, 0x3, 0xa84d9e796466e749)
fcntl$addseals(r2, 0x409, 0x0)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x5)
ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0)

[  803.810886] input: syz1 as /devices/virtual/input/input333
[  803.893986] input: syz1 as /devices/virtual/input/input334
08:26:25 executing program 4:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x805, 0x0)
write$uinput_user_dev(r0, &(0x7f0000000400)={'syz1\x00', {}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3], [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}, 0x45c)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1)
r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
ioctl$AUTOFS_IOC_ASKUMOUNT(r1, 0x80049370, &(0x7f0000000040)) (async)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x4) (async)
ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0xf7) (async)
r2 = socket$isdn(0x22, 0x3, 0xa84d9e796466e749)
fcntl$addseals(r2, 0x409, 0x0) (async)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x5)
ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0)

08:26:25 executing program 4:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x805, 0x0)
write$uinput_user_dev(r0, &(0x7f0000000400)={'syz1\x00', {}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3], [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}, 0x45c) (async)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1) (async)
r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
ioctl$AUTOFS_IOC_ASKUMOUNT(r1, 0x80049370, &(0x7f0000000040)) (async)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x4)
ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0xf7) (async)
r2 = socket$isdn(0x22, 0x3, 0xa84d9e796466e749)
fcntl$addseals(r2, 0x409, 0x0) (async)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x5) (async)
ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0)

[  803.981453] input: syz1 as /devices/virtual/input/input335
08:26:25 executing program 2:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0x0, 0x1000000}, 0x0)

08:26:25 executing program 5:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000380), r4)
sendmsg$NLBL_CIPSOV4_C_ADD(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000003c0)={0x14, r5, 0x1, 0x0, 0x0, {0x3}}, 0x14}}, 0x0)
sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2040102d}, 0xc, 0x0}, 0x4000)
r6 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r2)
r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r7, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r6, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x20000030}}, 0x0)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r7, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5}]}, 0x1c}}, 0x0)

[  804.069346] input: syz1 as /devices/virtual/input/input336
[  804.074733] nbd: couldn't find device at index -1627389953
08:26:25 executing program 1:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000380), r2)
sendmsg$NLBL_CIPSOV4_C_ADD(r1, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r3, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x34000}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x28, 0x0, 0x0, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}]}, 0x28}}, 0x0)

08:26:25 executing program 0:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r3)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x30, r5, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_ID={0x5}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x1}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}]}, 0x30}}, 0x400300)
sendmsg$IEEE802154_LLSEC_SETPARAMS(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x2c, r5, 0x100, 0x70bd25, 0x25dfdbfe, {}, [@IEEE802154_ATTR_LLSEC_ENABLED={0x5, 0x29, 0x1}, @IEEE802154_ATTR_SHORT_ADDR={0x6, 0x4, 0xaaa1}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8, 0x2c, 0x20}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40080}, 0x19a9ad145a50bdd5)
sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000200)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="29061a0000000000000021e9ffff08001f0070687931000000000c0005000000000000000000050020004583bd1ebf95d9e4c260a5fc46db17f6c302348b47cfea9ce4f7521f72a59c8fa78f5f6e7650a94bde8946aeedd2f3bed5cadd56961a711040ed0b95b462000ebfeeef216ce7725baf2ac8b0696c859994da1695f04ca82cbbd8ea48a9e8d0bdcfe3783a593763e9fd924b4461b11c348f8bd016790000000000000000"], 0x34}}, 0x0)

08:26:25 executing program 3:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$ieee802154(0x0, r0)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r1)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r3, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r2, 0x1, 0x0, 0x4c, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

08:26:25 executing program 4:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x805, 0x0)
write$uinput_user_dev(r0, &(0x7f0000000400)={'syz1\x00'}, 0x45c)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
getpeername$packet(r2, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0xa)
ioctl$UI_SET_EVBIT(r2, 0x40045564, 0x14)
ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0xf7)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x5)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
r4 = dup(r3)
getpeername$packet(r4, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0xa)
ioctl$UI_DEV_SETUP(r4, 0x405c5503, &(0x7f0000000000)={{0x7, 0x7, 0x4, 0x5}, 'syz1\x00', 0x24})
ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0)

08:26:25 executing program 2:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0x0, 0x2000000}, 0x0)

[  804.248412] netlink: 'syz-executor.3': attribute type 1 has an invalid length.
08:26:26 executing program 4:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x805, 0x0)
write$uinput_user_dev(r0, &(0x7f0000000400)={'syz1\x00'}, 0x45c)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1) (async)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
getpeername$packet(r2, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0xa) (async)
ioctl$UI_SET_EVBIT(r2, 0x40045564, 0x14)
ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0xf7) (async)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x5)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
r4 = dup(r3)
getpeername$packet(r4, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0xa) (async, rerun: 64)
ioctl$UI_DEV_SETUP(r4, 0x405c5503, &(0x7f0000000000)={{0x7, 0x7, 0x4, 0x5}, 'syz1\x00', 0x24}) (rerun: 64)
ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0)

[  804.294657] input: syz1 as /devices/virtual/input/input337
08:26:26 executing program 4:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x805, 0x0)
write$uinput_user_dev(r0, &(0x7f0000000400)={'syz1\x00'}, 0x45c)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
getpeername$packet(r2, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0xa)
ioctl$UI_SET_EVBIT(r2, 0x40045564, 0x14)
ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0xf7)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x5)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
r4 = dup(r3)
getpeername$packet(r4, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0xa)
ioctl$UI_DEV_SETUP(r4, 0x405c5503, &(0x7f0000000000)={{0x7, 0x7, 0x4, 0x5}, 'syz1\x00', 0x24})
ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0)
openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x805, 0x0) (async)
write$uinput_user_dev(r0, &(0x7f0000000400)={'syz1\x00'}, 0x45c) (async)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1) (async)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) (async)
dup(r1) (async)
getpeername$packet(r2, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0xa) (async)
ioctl$UI_SET_EVBIT(r2, 0x40045564, 0x14) (async)
ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0xf7) (async)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x5) (async)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) (async)
dup(r3) (async)
getpeername$packet(r4, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0xa) (async)
ioctl$UI_DEV_SETUP(r4, 0x405c5503, &(0x7f0000000000)={{0x7, 0x7, 0x4, 0x5}, 'syz1\x00', 0x24}) (async)
ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) (async)

[  804.373856] input: syz1 as /devices/virtual/input/input338
[  804.440473] input: syz1 as /devices/virtual/input/input339
08:26:26 executing program 4:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x805, 0x0)
write$uinput_user_dev(r0, &(0x7f0000000400)={'syz1\x00'}, 0x45c)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1)
ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0xf7)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x5)
finit_module(r0, &(0x7f0000000000)='/dev/uinput\x00', 0x1)
write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000880)={'syz0\x00', {0x4, 0x81, 0x65af, 0x1}, 0x3f, [0x401, 0x7, 0x1, 0x4d3, 0x6, 0xfff, 0x3, 0x7fff, 0xe89, 0x3f, 0x1, 0xff, 0x0, 0x10000, 0x1ff, 0xfffffffa, 0xa9f, 0x4bfa, 0xba, 0x5, 0x1fffe000, 0x8, 0x6, 0x40, 0x7, 0x1, 0x400, 0x80000000, 0x5, 0x6, 0x4f5b, 0x6, 0x72bb5229, 0x4, 0x1, 0x2, 0x40, 0x7, 0x80000000, 0x8, 0x1000, 0x7c74, 0x3, 0x6, 0x0, 0x1ff, 0x80000001, 0x3, 0x7, 0x2eb, 0x0, 0x5203, 0x5, 0x4709, 0x8, 0x7, 0x0, 0x955f, 0x81, 0x5, 0x8, 0xffffffff, 0x6, 0x10001], [0x8, 0x0, 0x9, 0x4, 0x8c, 0x1, 0xdd3, 0xfffffffa, 0x5, 0xa5, 0x1, 0x5, 0xd75b, 0x7fff, 0x400, 0xfffffffb, 0x8000, 0x4, 0xcfd, 0x1000, 0x100, 0x1, 0x30000, 0x7a0e, 0x1, 0xee05, 0xffffff81, 0x80, 0x7, 0x7f, 0x7f, 0x0, 0x7, 0x4, 0x81, 0x0, 0x400, 0x800, 0x95, 0x5, 0x1, 0x10001, 0xffffffc0, 0xd16, 0x8, 0x6ec49498, 0x9, 0x4, 0x9, 0x1, 0x3ff, 0xffff0000, 0x2, 0x4, 0xfffffffe, 0x93e0, 0x7fff, 0x5265, 0x401, 0x7968, 0x5, 0x7, 0xe30, 0x10001], [0x80000000, 0x9, 0x80, 0x7fffffff, 0x7, 0x7, 0x3, 0x3, 0x9, 0xac31, 0xe0, 0x9, 0x6a, 0x0, 0x3ff, 0x7fff, 0x3, 0x8001, 0x4714, 0x0, 0x7, 0x266dc7a8, 0x9, 0x20, 0x2, 0x7ff, 0x2, 0xea, 0x0, 0xfffff801, 0xfffffeff, 0x6, 0x4, 0x57c6, 0x2, 0x1, 0x6, 0xffff8001, 0x101, 0x9, 0x200, 0x93f, 0x1f, 0x9404, 0x3, 0xf8, 0x6, 0xfffffffd, 0x800, 0x10001, 0x0, 0x6, 0x9, 0x1000, 0x0, 0xfffffffc, 0x401, 0x8000, 0x8, 0x1d28, 0x3eb, 0x0, 0x4400], [0x3, 0x8, 0x9, 0x8, 0x81, 0x2, 0x4, 0xfffffffd, 0x2, 0x5, 0x4, 0x7, 0x9, 0x400, 0x401, 0x401, 0x3, 0x1000, 0x2, 0x3ff, 0x3822c7db, 0x4, 0x2, 0xffffffff, 0x1000, 0x7fff, 0x8, 0x7ff, 0x1ff, 0x1, 0x0, 0xb6, 0x10001, 0x1800, 0x1, 0x7fffffff, 0x59, 0x4, 0xc5, 0x3, 0x7, 0xff, 0x1000, 0x5, 0x80000000, 0x1, 0x2, 0x80000001, 0x8, 0xfc74, 0x9, 0x9, 0x1, 0xffff, 0x2, 0x2, 0x9, 0xa2, 0x0, 0x9, 0xac97, 0xffffffff, 0x2]}, 0x45c)
ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0x4f)
ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0)

[  804.529777] nbd: couldn't find device at index -1627389953
08:26:26 executing program 2:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0x0, 0xf000000}, 0x0)

08:26:26 executing program 1:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000380), r2)
sendmsg$NLBL_CIPSOV4_C_ADD(r1, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r3, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x400300}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x28, 0x0, 0x0, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}]}, 0x28}}, 0x0)

08:26:26 executing program 0:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r3)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x30, r5, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_ID={0x5}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x1}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}]}, 0x30}}, 0xf0ffff)
sendmsg$IEEE802154_LLSEC_SETPARAMS(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x2c, r5, 0x100, 0x70bd25, 0x25dfdbfe, {}, [@IEEE802154_ATTR_LLSEC_ENABLED={0x5, 0x29, 0x1}, @IEEE802154_ATTR_SHORT_ADDR={0x6, 0x4, 0xaaa1}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8, 0x2c, 0x20}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40080}, 0x19a9ad145a50bdd5)
sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000200)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="29061a0000000000000021e9ffff08001f0070687931000000000c0005000000000000000000050020004583bd1ebf95d9e4c260a5fc46db17f6c302348b47cfea9ce4f7521f72a59c8fa78f5f6e7650a94bde8946aeedd2f3bed5cadd56961a711040ed0b95b462000ebfeeef216ce7725baf2ac8b0696c859994da1695f04ca82cbbd8ea48a9e8d0bdcfe3783a593763e9fd924b4461b11c348f8bd016790000000000000000"], 0x34}}, 0x0)

08:26:26 executing program 5:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000380), r4)
sendmsg$NLBL_CIPSOV4_C_ADD(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000003c0)={0x14, r5, 0x1, 0x0, 0x0, {0x3}}, 0x14}}, 0x0)
sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2040102d}, 0xc, 0x0}, 0x4000)
r6 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r2)
r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r7, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r6, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x7ffff000}}, 0x0)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r7, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5}]}, 0x1c}}, 0x0)

08:26:26 executing program 3:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$ieee802154(0x0, r0)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r1)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r3, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r2, 0x1, 0x0, 0x50, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

[  804.639016] input: syz1 as /devices/virtual/input/input340
08:26:26 executing program 4:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x805, 0x0)
write$uinput_user_dev(r0, &(0x7f0000000400)={'syz1\x00'}, 0x45c)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1)
ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0xf7)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x5)
finit_module(r0, &(0x7f0000000000)='/dev/uinput\x00', 0x1)
write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000880)={'syz0\x00', {0x4, 0x81, 0x65af, 0x1}, 0x3f, [0x401, 0x7, 0x1, 0x4d3, 0x6, 0xfff, 0x3, 0x7fff, 0xe89, 0x3f, 0x1, 0xff, 0x0, 0x10000, 0x1ff, 0xfffffffa, 0xa9f, 0x4bfa, 0xba, 0x5, 0x1fffe000, 0x8, 0x6, 0x40, 0x7, 0x1, 0x400, 0x80000000, 0x5, 0x6, 0x4f5b, 0x6, 0x72bb5229, 0x4, 0x1, 0x2, 0x40, 0x7, 0x80000000, 0x8, 0x1000, 0x7c74, 0x3, 0x6, 0x0, 0x1ff, 0x80000001, 0x3, 0x7, 0x2eb, 0x0, 0x5203, 0x5, 0x4709, 0x8, 0x7, 0x0, 0x955f, 0x81, 0x5, 0x8, 0xffffffff, 0x6, 0x10001], [0x8, 0x0, 0x9, 0x4, 0x8c, 0x1, 0xdd3, 0xfffffffa, 0x5, 0xa5, 0x1, 0x5, 0xd75b, 0x7fff, 0x400, 0xfffffffb, 0x8000, 0x4, 0xcfd, 0x1000, 0x100, 0x1, 0x30000, 0x7a0e, 0x1, 0xee05, 0xffffff81, 0x80, 0x7, 0x7f, 0x7f, 0x0, 0x7, 0x4, 0x81, 0x0, 0x400, 0x800, 0x95, 0x5, 0x1, 0x10001, 0xffffffc0, 0xd16, 0x8, 0x6ec49498, 0x9, 0x4, 0x9, 0x1, 0x3ff, 0xffff0000, 0x2, 0x4, 0xfffffffe, 0x93e0, 0x7fff, 0x5265, 0x401, 0x7968, 0x5, 0x7, 0xe30, 0x10001], [0x80000000, 0x9, 0x80, 0x7fffffff, 0x7, 0x7, 0x3, 0x3, 0x9, 0xac31, 0xe0, 0x9, 0x6a, 0x0, 0x3ff, 0x7fff, 0x3, 0x8001, 0x4714, 0x0, 0x7, 0x266dc7a8, 0x9, 0x20, 0x2, 0x7ff, 0x2, 0xea, 0x0, 0xfffff801, 0xfffffeff, 0x6, 0x4, 0x57c6, 0x2, 0x1, 0x6, 0xffff8001, 0x101, 0x9, 0x200, 0x93f, 0x1f, 0x9404, 0x3, 0xf8, 0x6, 0xfffffffd, 0x800, 0x10001, 0x0, 0x6, 0x9, 0x1000, 0x0, 0xfffffffc, 0x401, 0x8000, 0x8, 0x1d28, 0x3eb, 0x0, 0x4400], [0x3, 0x8, 0x9, 0x8, 0x81, 0x2, 0x4, 0xfffffffd, 0x2, 0x5, 0x4, 0x7, 0x9, 0x400, 0x401, 0x401, 0x3, 0x1000, 0x2, 0x3ff, 0x3822c7db, 0x4, 0x2, 0xffffffff, 0x1000, 0x7fff, 0x8, 0x7ff, 0x1ff, 0x1, 0x0, 0xb6, 0x10001, 0x1800, 0x1, 0x7fffffff, 0x59, 0x4, 0xc5, 0x3, 0x7, 0xff, 0x1000, 0x5, 0x80000000, 0x1, 0x2, 0x80000001, 0x8, 0xfc74, 0x9, 0x9, 0x1, 0xffff, 0x2, 0x2, 0x9, 0xa2, 0x0, 0x9, 0xac97, 0xffffffff, 0x2]}, 0x45c)
ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0x4f)
ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0)
openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x805, 0x0) (async)
write$uinput_user_dev(r0, &(0x7f0000000400)={'syz1\x00'}, 0x45c) (async)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1) (async)
ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0xf7) (async)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x5) (async)
finit_module(r0, &(0x7f0000000000)='/dev/uinput\x00', 0x1) (async)
write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000880)={'syz0\x00', {0x4, 0x81, 0x65af, 0x1}, 0x3f, [0x401, 0x7, 0x1, 0x4d3, 0x6, 0xfff, 0x3, 0x7fff, 0xe89, 0x3f, 0x1, 0xff, 0x0, 0x10000, 0x1ff, 0xfffffffa, 0xa9f, 0x4bfa, 0xba, 0x5, 0x1fffe000, 0x8, 0x6, 0x40, 0x7, 0x1, 0x400, 0x80000000, 0x5, 0x6, 0x4f5b, 0x6, 0x72bb5229, 0x4, 0x1, 0x2, 0x40, 0x7, 0x80000000, 0x8, 0x1000, 0x7c74, 0x3, 0x6, 0x0, 0x1ff, 0x80000001, 0x3, 0x7, 0x2eb, 0x0, 0x5203, 0x5, 0x4709, 0x8, 0x7, 0x0, 0x955f, 0x81, 0x5, 0x8, 0xffffffff, 0x6, 0x10001], [0x8, 0x0, 0x9, 0x4, 0x8c, 0x1, 0xdd3, 0xfffffffa, 0x5, 0xa5, 0x1, 0x5, 0xd75b, 0x7fff, 0x400, 0xfffffffb, 0x8000, 0x4, 0xcfd, 0x1000, 0x100, 0x1, 0x30000, 0x7a0e, 0x1, 0xee05, 0xffffff81, 0x80, 0x7, 0x7f, 0x7f, 0x0, 0x7, 0x4, 0x81, 0x0, 0x400, 0x800, 0x95, 0x5, 0x1, 0x10001, 0xffffffc0, 0xd16, 0x8, 0x6ec49498, 0x9, 0x4, 0x9, 0x1, 0x3ff, 0xffff0000, 0x2, 0x4, 0xfffffffe, 0x93e0, 0x7fff, 0x5265, 0x401, 0x7968, 0x5, 0x7, 0xe30, 0x10001], [0x80000000, 0x9, 0x80, 0x7fffffff, 0x7, 0x7, 0x3, 0x3, 0x9, 0xac31, 0xe0, 0x9, 0x6a, 0x0, 0x3ff, 0x7fff, 0x3, 0x8001, 0x4714, 0x0, 0x7, 0x266dc7a8, 0x9, 0x20, 0x2, 0x7ff, 0x2, 0xea, 0x0, 0xfffff801, 0xfffffeff, 0x6, 0x4, 0x57c6, 0x2, 0x1, 0x6, 0xffff8001, 0x101, 0x9, 0x200, 0x93f, 0x1f, 0x9404, 0x3, 0xf8, 0x6, 0xfffffffd, 0x800, 0x10001, 0x0, 0x6, 0x9, 0x1000, 0x0, 0xfffffffc, 0x401, 0x8000, 0x8, 0x1d28, 0x3eb, 0x0, 0x4400], [0x3, 0x8, 0x9, 0x8, 0x81, 0x2, 0x4, 0xfffffffd, 0x2, 0x5, 0x4, 0x7, 0x9, 0x400, 0x401, 0x401, 0x3, 0x1000, 0x2, 0x3ff, 0x3822c7db, 0x4, 0x2, 0xffffffff, 0x1000, 0x7fff, 0x8, 0x7ff, 0x1ff, 0x1, 0x0, 0xb6, 0x10001, 0x1800, 0x1, 0x7fffffff, 0x59, 0x4, 0xc5, 0x3, 0x7, 0xff, 0x1000, 0x5, 0x80000000, 0x1, 0x2, 0x80000001, 0x8, 0xfc74, 0x9, 0x9, 0x1, 0xffff, 0x2, 0x2, 0x9, 0xa2, 0x0, 0x9, 0xac97, 0xffffffff, 0x2]}, 0x45c) (async)
ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0x4f) (async)
ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) (async)

08:26:26 executing program 4:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x805, 0x0)
write$uinput_user_dev(r0, &(0x7f0000000400)={'syz1\x00'}, 0x45c) (async)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1) (async)
ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0xf7) (async)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x5) (async)
finit_module(r0, &(0x7f0000000000)='/dev/uinput\x00', 0x1)
write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000880)={'syz0\x00', {0x4, 0x81, 0x65af, 0x1}, 0x3f, [0x401, 0x7, 0x1, 0x4d3, 0x6, 0xfff, 0x3, 0x7fff, 0xe89, 0x3f, 0x1, 0xff, 0x0, 0x10000, 0x1ff, 0xfffffffa, 0xa9f, 0x4bfa, 0xba, 0x5, 0x1fffe000, 0x8, 0x6, 0x40, 0x7, 0x1, 0x400, 0x80000000, 0x5, 0x6, 0x4f5b, 0x6, 0x72bb5229, 0x4, 0x1, 0x2, 0x40, 0x7, 0x80000000, 0x8, 0x1000, 0x7c74, 0x3, 0x6, 0x0, 0x1ff, 0x80000001, 0x3, 0x7, 0x2eb, 0x0, 0x5203, 0x5, 0x4709, 0x8, 0x7, 0x0, 0x955f, 0x81, 0x5, 0x8, 0xffffffff, 0x6, 0x10001], [0x8, 0x0, 0x9, 0x4, 0x8c, 0x1, 0xdd3, 0xfffffffa, 0x5, 0xa5, 0x1, 0x5, 0xd75b, 0x7fff, 0x400, 0xfffffffb, 0x8000, 0x4, 0xcfd, 0x1000, 0x100, 0x1, 0x30000, 0x7a0e, 0x1, 0xee05, 0xffffff81, 0x80, 0x7, 0x7f, 0x7f, 0x0, 0x7, 0x4, 0x81, 0x0, 0x400, 0x800, 0x95, 0x5, 0x1, 0x10001, 0xffffffc0, 0xd16, 0x8, 0x6ec49498, 0x9, 0x4, 0x9, 0x1, 0x3ff, 0xffff0000, 0x2, 0x4, 0xfffffffe, 0x93e0, 0x7fff, 0x5265, 0x401, 0x7968, 0x5, 0x7, 0xe30, 0x10001], [0x80000000, 0x9, 0x80, 0x7fffffff, 0x7, 0x7, 0x3, 0x3, 0x9, 0xac31, 0xe0, 0x9, 0x6a, 0x0, 0x3ff, 0x7fff, 0x3, 0x8001, 0x4714, 0x0, 0x7, 0x266dc7a8, 0x9, 0x20, 0x2, 0x7ff, 0x2, 0xea, 0x0, 0xfffff801, 0xfffffeff, 0x6, 0x4, 0x57c6, 0x2, 0x1, 0x6, 0xffff8001, 0x101, 0x9, 0x200, 0x93f, 0x1f, 0x9404, 0x3, 0xf8, 0x6, 0xfffffffd, 0x800, 0x10001, 0x0, 0x6, 0x9, 0x1000, 0x0, 0xfffffffc, 0x401, 0x8000, 0x8, 0x1d28, 0x3eb, 0x0, 0x4400], [0x3, 0x8, 0x9, 0x8, 0x81, 0x2, 0x4, 0xfffffffd, 0x2, 0x5, 0x4, 0x7, 0x9, 0x400, 0x401, 0x401, 0x3, 0x1000, 0x2, 0x3ff, 0x3822c7db, 0x4, 0x2, 0xffffffff, 0x1000, 0x7fff, 0x8, 0x7ff, 0x1ff, 0x1, 0x0, 0xb6, 0x10001, 0x1800, 0x1, 0x7fffffff, 0x59, 0x4, 0xc5, 0x3, 0x7, 0xff, 0x1000, 0x5, 0x80000000, 0x1, 0x2, 0x80000001, 0x8, 0xfc74, 0x9, 0x9, 0x1, 0xffff, 0x2, 0x2, 0x9, 0xa2, 0x0, 0x9, 0xac97, 0xffffffff, 0x2]}, 0x45c) (async)
ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0x4f) (async)
ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0)

[  804.811490] input: syz1 as /devices/virtual/input/input341
08:26:26 executing program 4:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x805, 0x0)
write$uinput_user_dev(r0, &(0x7f0000000400)={'syz1\x00'}, 0x45c)
ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0xbd)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1)
ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0xf7)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x5)
ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0)

[  804.924775] input: syz1 as /devices/virtual/input/input342
[  805.001321] nbd: couldn't find device at index -1627389953
08:26:26 executing program 3:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$ieee802154(0x0, r0)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r1)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r3, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r2, 0x1, 0x0, 0x60, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

[  805.050844] input: syz1 as /devices/virtual/input/input343
08:26:26 executing program 4:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x805, 0x0)
write$uinput_user_dev(r0, &(0x7f0000000400)={'syz1\x00'}, 0x45c)
ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0xbd)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1)
ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0xf7)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x5)
ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0)
openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x805, 0x0) (async)
write$uinput_user_dev(r0, &(0x7f0000000400)={'syz1\x00'}, 0x45c) (async)
ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0xbd) (async)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1) (async)
ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0xf7) (async)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x5) (async)
ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) (async)

08:26:26 executing program 0:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r3)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x30, r5, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_ID={0x5}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x1}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}]}, 0x30}}, 0x1000000)
sendmsg$IEEE802154_LLSEC_SETPARAMS(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x2c, r5, 0x100, 0x70bd25, 0x25dfdbfe, {}, [@IEEE802154_ATTR_LLSEC_ENABLED={0x5, 0x29, 0x1}, @IEEE802154_ATTR_SHORT_ADDR={0x6, 0x4, 0xaaa1}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8, 0x2c, 0x20}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40080}, 0x19a9ad145a50bdd5)
sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000200)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="29061a0000000000000021e9ffff08001f0070687931000000000c0005000000000000000000050020004583bd1ebf95d9e4c260a5fc46db17f6c302348b47cfea9ce4f7521f72a59c8fa78f5f6e7650a94bde8946aeedd2f3bed5cadd56961a711040ed0b95b462000ebfeeef216ce7725baf2ac8b0696c859994da1695f04ca82cbbd8ea48a9e8d0bdcfe3783a593763e9fd924b4461b11c348f8bd016790000000000000000"], 0x34}}, 0x0)

08:26:26 executing program 5:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000380), r4)
sendmsg$NLBL_CIPSOV4_C_ADD(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000003c0)={0x14, r5, 0x1, 0x0, 0x0, {0x3}}, 0x14}}, 0x0)
sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2040102d}, 0xc, 0x0}, 0x4000)
r6 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r2)
r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r7, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r6, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0xfffffdef}}, 0x0)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r7, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5}]}, 0x1c}}, 0x0)

08:26:26 executing program 2:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0x0, 0x9effffff}, 0x0)

08:26:26 executing program 1:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000380), r2)
sendmsg$NLBL_CIPSOV4_C_ADD(r1, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r3, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0xf0ffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x28, 0x0, 0x0, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}]}, 0x28}}, 0x0)

[  805.239398] input: syz1 as /devices/virtual/input/input344
08:26:27 executing program 4:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x805, 0x0)
write$uinput_user_dev(r0, &(0x7f0000000400)={'syz1\x00'}, 0x45c) (async)
ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0xbd) (async)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1) (async)
ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0xf7)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x5) (async)
ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0)

08:26:27 executing program 2:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0x0, 0x9f28c1bd}, 0x0)

08:26:27 executing program 4:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x805, 0x0)
write$uinput_user_dev(r0, &(0x7f0000000400)={'syz1\x00'}, 0x45c)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1)
ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0xf7)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x5)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
getpeername$packet(r2, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0xa)
r3 = accept4$unix(0xffffffffffffffff, &(0x7f0000000000), &(0x7f00000000c0)=0x6e, 0x80000)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x12)
dup3(r2, r3, 0x0)
ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0)

[  805.409251] input: syz1 as /devices/virtual/input/input345
[  805.422380] nbd: couldn't find device at index -1627389953
08:26:27 executing program 3:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$ieee802154(0x0, r0)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r1)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r3, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r2, 0x1, 0x0, 0x68, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

[  805.542218] input: syz1 as /devices/virtual/input/input346
08:26:27 executing program 4:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x805, 0x0)
write$uinput_user_dev(r0, &(0x7f0000000400)={'syz1\x00'}, 0x45c) (async)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1) (async)
ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0xf7) (async)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x5) (async)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
getpeername$packet(r2, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0xa)
r3 = accept4$unix(0xffffffffffffffff, &(0x7f0000000000), &(0x7f00000000c0)=0x6e, 0x80000) (async)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x12)
dup3(r2, r3, 0x0) (async)
ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0)

08:26:27 executing program 1:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000380), r2)
sendmsg$NLBL_CIPSOV4_C_ADD(r1, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r3, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x1000000}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x28, 0x0, 0x0, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}]}, 0x28}}, 0x0)

[  805.680343] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'.
08:26:27 executing program 3:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$ieee802154(0x0, r0)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r1)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r3, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r2, 0x1, 0x0, 0x6c, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

08:26:27 executing program 0:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r3)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x30, r5, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_ID={0x5}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x1}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}]}, 0x30}}, 0x2000000)
sendmsg$IEEE802154_LLSEC_SETPARAMS(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x2c, r5, 0x100, 0x70bd25, 0x25dfdbfe, {}, [@IEEE802154_ATTR_LLSEC_ENABLED={0x5, 0x29, 0x1}, @IEEE802154_ATTR_SHORT_ADDR={0x6, 0x4, 0xaaa1}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8, 0x2c, 0x20}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40080}, 0x19a9ad145a50bdd5)
sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000200)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="29061a0000000000000021e9ffff08001f0070687931000000000c0005000000000000000000050020004583bd1ebf95d9e4c260a5fc46db17f6c302348b47cfea9ce4f7521f72a59c8fa78f5f6e7650a94bde8946aeedd2f3bed5cadd56961a711040ed0b95b462000ebfeeef216ce7725baf2ac8b0696c859994da1695f04ca82cbbd8ea48a9e8d0bdcfe3783a593763e9fd924b4461b11c348f8bd016790000000000000000"], 0x34}}, 0x0)

08:26:27 executing program 5:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000380), r4)
sendmsg$NLBL_CIPSOV4_C_ADD(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000003c0)={0x14, r5, 0x1, 0x0, 0x0, {0x3}}, 0x14}}, 0x0)
sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2040102d}, 0xc, 0x0}, 0x4000)
r6 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r2)
r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r7, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r6, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x7}, 0x0)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r7, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5}]}, 0x1c}}, 0x0)

08:26:27 executing program 2:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0x0, 0xbdc1289f}, 0x0)

08:26:27 executing program 4:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x805, 0x0)
write$uinput_user_dev(r0, &(0x7f0000000400)={'syz1\x00'}, 0x45c)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1)
ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0xf7)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x5)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
getpeername$packet(r2, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0xa)
r3 = accept4$unix(0xffffffffffffffff, &(0x7f0000000000), &(0x7f00000000c0)=0x6e, 0x80000)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x12)
dup3(r2, r3, 0x0)
ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0)
openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x805, 0x0) (async)
write$uinput_user_dev(r0, &(0x7f0000000400)={'syz1\x00'}, 0x45c) (async)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1) (async)
ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0xf7) (async)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x5) (async)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) (async)
dup(r1) (async)
getpeername$packet(r2, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0xa) (async)
accept4$unix(0xffffffffffffffff, &(0x7f0000000000), &(0x7f00000000c0)=0x6e, 0x80000) (async)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x12) (async)
dup3(r2, r3, 0x0) (async)
ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) (async)

[  805.760032] input: syz1 as /devices/virtual/input/input347
08:26:27 executing program 2:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0x0, 0xf0ffffff}, 0x0)

[  805.884093] validate_nla: 4 callbacks suppressed
[  805.884121] netlink: 'syz-executor.1': attribute type 1 has an invalid length.
[  805.940827] input: syz1 as /devices/virtual/input/input348
08:26:27 executing program 4:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x805, 0x0)
write$uinput_user_dev(r0, &(0x7f0000000400)={'syz1\x00'}, 0x45c)
ioctl$UI_SET_FFBIT(r0, 0x4004556b, 0x71)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1)
ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0xf7)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x5)
r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x4400, 0x0)
ioctl$UI_SET_EVBIT(r1, 0x40045564, 0x1b)
ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0)

[  806.092860] input: syz1 as /devices/virtual/input/input349
08:26:27 executing program 4:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x805, 0x0)
write$uinput_user_dev(r0, &(0x7f0000000400)={'syz1\x00'}, 0x45c) (async)
ioctl$UI_SET_FFBIT(r0, 0x4004556b, 0x71) (async)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1) (async)
ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0xf7) (async)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x5) (async)
r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x4400, 0x0)
ioctl$UI_SET_EVBIT(r1, 0x40045564, 0x1b) (async)
ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0)

08:26:27 executing program 0:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r3)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x30, r5, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_ID={0x5}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x1}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}]}, 0x30}}, 0x3000000)
sendmsg$IEEE802154_LLSEC_SETPARAMS(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x2c, r5, 0x100, 0x70bd25, 0x25dfdbfe, {}, [@IEEE802154_ATTR_LLSEC_ENABLED={0x5, 0x29, 0x1}, @IEEE802154_ATTR_SHORT_ADDR={0x6, 0x4, 0xaaa1}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8, 0x2c, 0x20}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40080}, 0x19a9ad145a50bdd5)
sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000200)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="29061a0000000000000021e9ffff08001f0070687931000000000c0005000000000000000000050020004583bd1ebf95d9e4c260a5fc46db17f6c302348b47cfea9ce4f7521f72a59c8fa78f5f6e7650a94bde8946aeedd2f3bed5cadd56961a711040ed0b95b462000ebfeeef216ce7725baf2ac8b0696c859994da1695f04ca82cbbd8ea48a9e8d0bdcfe3783a593763e9fd924b4461b11c348f8bd016790000000000000000"], 0x34}}, 0x0)

08:26:27 executing program 1:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000380), r2)
sendmsg$NLBL_CIPSOV4_C_ADD(r1, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r3, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x2000000}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x28, 0x0, 0x0, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}]}, 0x28}}, 0x0)

08:26:27 executing program 2:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0x0, 0xfffff000}, 0x0)

08:26:27 executing program 5:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000380), r4)
sendmsg$NLBL_CIPSOV4_C_ADD(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000003c0)={0x14, r5, 0x1, 0x0, 0x0, {0x3}}, 0x14}}, 0x0)
sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2040102d}, 0xc, 0x0}, 0x4000)
r6 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r2)
r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r7, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r6, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x8}, 0x0)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r7, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5}]}, 0x1c}}, 0x0)

[  806.175682] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'.
08:26:27 executing program 3:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$ieee802154(0x0, r0)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r1)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r3, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r2, 0x1, 0x0, 0x70, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

[  806.232200] input: syz1 as /devices/virtual/input/input350
08:26:28 executing program 4:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x805, 0x0)
write$uinput_user_dev(r0, &(0x7f0000000400)={'syz1\x00'}, 0x45c)
ioctl$UI_SET_FFBIT(r0, 0x4004556b, 0x71)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1)
ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0xf7)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x5)
r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x4400, 0x0)
ioctl$UI_SET_EVBIT(r1, 0x40045564, 0x1b)
ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0)
openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x805, 0x0) (async)
write$uinput_user_dev(r0, &(0x7f0000000400)={'syz1\x00'}, 0x45c) (async)
ioctl$UI_SET_FFBIT(r0, 0x4004556b, 0x71) (async)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1) (async)
ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0xf7) (async)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x5) (async)
openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x4400, 0x0) (async)
ioctl$UI_SET_EVBIT(r1, 0x40045564, 0x1b) (async)
ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) (async)

08:26:28 executing program 2:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0x0, 0xffffff7f}, 0x0)

[  806.390889] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'.
[  806.419961] input: syz1 as /devices/virtual/input/input351
[  806.438466] netlink: 'syz-executor.1': attribute type 1 has an invalid length.
08:26:28 executing program 0:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r3)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x30, r5, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_ID={0x5}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x1}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}]}, 0x30}}, 0x7000000)
sendmsg$IEEE802154_LLSEC_SETPARAMS(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x2c, r5, 0x100, 0x70bd25, 0x25dfdbfe, {}, [@IEEE802154_ATTR_LLSEC_ENABLED={0x5, 0x29, 0x1}, @IEEE802154_ATTR_SHORT_ADDR={0x6, 0x4, 0xaaa1}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8, 0x2c, 0x20}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40080}, 0x19a9ad145a50bdd5)
sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000200)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="29061a0000000000000021e9ffff08001f0070687931000000000c0005000000000000000000050020004583bd1ebf95d9e4c260a5fc46db17f6c302348b47cfea9ce4f7521f72a59c8fa78f5f6e7650a94bde8946aeedd2f3bed5cadd56961a711040ed0b95b462000ebfeeef216ce7725baf2ac8b0696c859994da1695f04ca82cbbd8ea48a9e8d0bdcfe3783a593763e9fd924b4461b11c348f8bd016790000000000000000"], 0x34}}, 0x0)

08:26:28 executing program 4:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x805, 0x0)
write$uinput_user_dev(r0, &(0x7f0000000400)={'syz1\x00', {}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000], [0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xdf]}, 0x45c)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1)
ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0xf7)
ioctl$UI_DEV_SETUP(r0, 0x405c5503, &(0x7f0000000000)={{0x0, 0x7, 0x0, 0x800}, 'syz0\x00', 0x50})
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x5)
ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0)

08:26:28 executing program 4:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x805, 0x0)
write$uinput_user_dev(r0, &(0x7f0000000400)={'syz1\x00', {}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000], [0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xdf]}, 0x45c) (async)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1)
ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0xf7) (async)
ioctl$UI_DEV_SETUP(r0, 0x405c5503, &(0x7f0000000000)={{0x0, 0x7, 0x0, 0x800}, 'syz0\x00', 0x50})
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x5) (async)
ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0)

[  806.610885] input: syz0 as /devices/virtual/input/input352
08:26:28 executing program 5:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000380), r4)
sendmsg$NLBL_CIPSOV4_C_ADD(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000003c0)={0x14, r5, 0x1, 0x0, 0x0, {0x3}}, 0x14}}, 0x0)
sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2040102d}, 0xc, 0x0}, 0x4000)
r6 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r2)
r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r7, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r6, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0xa00}, 0x0)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r7, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5}]}, 0x1c}}, 0x0)

08:26:28 executing program 2:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0x0, 0xffffff9e}, 0x0)

08:26:28 executing program 3:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$ieee802154(0x0, r0)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r1)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r3, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r2, 0x1, 0x0, 0x74, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

08:26:28 executing program 1:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000380), r2)
sendmsg$NLBL_CIPSOV4_C_ADD(r1, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r3, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x3000000}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x28, 0x0, 0x0, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}]}, 0x28}}, 0x0)

08:26:28 executing program 0:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r3)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x30, r5, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_ID={0x5}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x1}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}]}, 0x30}}, 0xf000000)
sendmsg$IEEE802154_LLSEC_SETPARAMS(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x2c, r5, 0x100, 0x70bd25, 0x25dfdbfe, {}, [@IEEE802154_ATTR_LLSEC_ENABLED={0x5, 0x29, 0x1}, @IEEE802154_ATTR_SHORT_ADDR={0x6, 0x4, 0xaaa1}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8, 0x2c, 0x20}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40080}, 0x19a9ad145a50bdd5)
sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000200)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="29061a0000000000000021e9ffff08001f0070687931000000000c0005000000000000000000050020004583bd1ebf95d9e4c260a5fc46db17f6c302348b47cfea9ce4f7521f72a59c8fa78f5f6e7650a94bde8946aeedd2f3bed5cadd56961a711040ed0b95b462000ebfeeef216ce7725baf2ac8b0696c859994da1695f04ca82cbbd8ea48a9e8d0bdcfe3783a593763e9fd924b4461b11c348f8bd016790000000000000000"], 0x34}}, 0x0)

[  806.715224] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'.
08:26:28 executing program 2:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0x0, 0xfffffff0}, 0x0)

[  806.783369] input: syz0 as /devices/virtual/input/input353
[  806.805359] Bluetooth: hci4: command 0x0406 tx timeout
[  806.819690] netlink: 'syz-executor.3': attribute type 1 has an invalid length.
08:26:28 executing program 4:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x805, 0x0)
write$uinput_user_dev(r0, &(0x7f0000000400)={'syz1\x00', {}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000], [0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xdf]}, 0x45c) (async)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1) (async)
ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0xf7)
ioctl$UI_DEV_SETUP(r0, 0x405c5503, &(0x7f0000000000)={{0x0, 0x7, 0x0, 0x800}, 'syz0\x00', 0x50}) (async)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x5) (async, rerun: 64)
ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) (rerun: 64)

08:26:28 executing program 4:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x805, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
getpeername$packet(r2, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0xa)
write$uinput_user_dev(r2, &(0x7f0000000880)={'syz1\x00', {0x4, 0x2, 0x9, 0x8001}, 0x40, [0x8000, 0x3800000, 0x6, 0xfff, 0x20, 0xfffffff8, 0x9, 0x40, 0x1, 0x4, 0x8, 0x7, 0x2, 0x1, 0xffff, 0x4, 0x200, 0xe131, 0x546, 0xffff, 0x1ff, 0xeabf961c, 0xf5fe, 0x200, 0x8, 0x10000, 0x5, 0x1000, 0x7, 0x8, 0x1, 0x0, 0x48a, 0x0, 0x7, 0x80000000, 0x3, 0x0, 0x100, 0x8, 0x9, 0x3, 0x10000, 0xc, 0x2, 0x6, 0x1, 0x7, 0x8efc, 0x69, 0x6bef, 0xffff1526, 0x7f, 0x401, 0xfff, 0x10001, 0x6, 0x80000000, 0xff, 0x400, 0xfffffffc, 0x3, 0x1f, 0x80], [0xffffffff, 0x6, 0x5, 0x2, 0x2137, 0xf18, 0x80000001, 0x1da15ee, 0x1f, 0x200, 0xf78, 0x240, 0x5, 0x9, 0x6, 0x3f, 0x6, 0x3, 0x10001, 0x9, 0x2, 0x80000001, 0x4, 0x1000, 0x80000000, 0x7, 0x5, 0x8, 0x1, 0x7, 0x6, 0x5, 0xd4, 0x9, 0x96b7, 0x5075a02f, 0x101, 0x100, 0x2, 0x10001, 0x80000001, 0x3d8e, 0x8, 0x80000000, 0x3, 0x992, 0x6, 0xa453, 0x6, 0x0, 0x0, 0x5, 0x1f, 0x8, 0x0, 0x1, 0x7, 0x8001, 0x9, 0x3, 0x5, 0x5, 0xb2b, 0x82], [0x7, 0x401, 0x8, 0x11, 0x6, 0x2ed2, 0x6, 0xff, 0x10000, 0x80000001, 0x8, 0x3, 0x7, 0xb1, 0x101, 0x40, 0x7fffffff, 0x8, 0x9, 0x400, 0x0, 0x1ff, 0x7, 0x20, 0x7, 0x2, 0x3, 0x3, 0x0, 0xffffff81, 0x8000, 0x9, 0x200, 0x3, 0x8, 0x1, 0x1, 0xb37, 0x582, 0x10001, 0x1, 0x2e, 0x800, 0x349, 0xfffffffd, 0x3f, 0xfffffff8, 0x1, 0xd124, 0x81, 0x80000000, 0x301b, 0xfff, 0xfffffffe, 0x7, 0x8, 0x7, 0x1000, 0x7aff, 0x1f, 0x9, 0xffffffff, 0x1, 0x1c6], [0x4, 0x78ab, 0x1000, 0x3, 0x6, 0x5c, 0x6, 0x7, 0x3, 0x1, 0x9, 0x5fd, 0xb6, 0x7, 0x0, 0x7, 0x9, 0x550, 0x9, 0xaf3, 0x5, 0x2, 0x800, 0xfff, 0x8000, 0x80000001, 0x0, 0x100, 0xc5f4, 0x6, 0x3, 0x3, 0x1000, 0x8d, 0x1, 0x7fff, 0x1ff, 0x2, 0x7fffffff, 0x8, 0x1, 0x6e5d0c69, 0x1000, 0x0, 0x80, 0x8, 0x1, 0x2, 0x7fffffff, 0x20, 0x6000000, 0x8001, 0x7, 0x1, 0x401, 0x0, 0x80, 0xfffffff9, 0x1, 0xfffffff8, 0xfffff800, 0x7d2, 0x80000000, 0x7]}, 0x45c)
r3 = syz_open_dev$vivid(&(0x7f0000000000), 0x1, 0x2)
ioctl$EXT4_IOC_MIGRATE(r3, 0x6609)
sendmsg$sock(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000000c0)="ed8bcc6bdac8ce791cdd1fe354f1820227c060858bcdeb3a54b0fced354029d9d6cfaf25e207f49f72b955eae4f859b688f3d69a2d52bc2e3a3e0b4c0bc4856678dbbc7a16fc5291cf6f47b993c66fc4f44c701b57e9db3ed9e3cf3f0778d3045756843c0ab116ec06853ac2d95e6e407f0d7ee7c50566", 0x77}], 0x1, &(0x7f0000000180)=[@txtime={{0x18, 0x1, 0x3d, 0x3}}, @mark={{0x14, 0x1, 0x24, 0x4b}}, @mark={{0x14, 0x1, 0x24, 0x8000}}], 0x48}, 0x8091)
write$uinput_user_dev(r0, &(0x7f0000000400)={'syz1\x00'}, 0x45c)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1)
ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0xf7)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x5)
ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0)
ioctl$UI_GET_SYSNAME(r0, 0x8040552c, &(0x7f0000000040))

[  806.986057] input: syz0 as /devices/virtual/input/input354
08:26:28 executing program 3:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$ieee802154(0x0, r0)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r1)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r3, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r2, 0x1, 0x0, 0x7a, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

08:26:28 executing program 1:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000380), r2)
sendmsg$NLBL_CIPSOV4_C_ADD(r1, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r3, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x7000000}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x28, 0x0, 0x0, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}]}, 0x28}}, 0x0)

08:26:28 executing program 2:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0x0, 0xf0ffffffffffff}, 0x0)

08:26:28 executing program 0:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r3)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x30, r5, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_ID={0x5}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x1}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}]}, 0x30}}, 0x9effffff)
sendmsg$IEEE802154_LLSEC_SETPARAMS(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x2c, r5, 0x100, 0x70bd25, 0x25dfdbfe, {}, [@IEEE802154_ATTR_LLSEC_ENABLED={0x5, 0x29, 0x1}, @IEEE802154_ATTR_SHORT_ADDR={0x6, 0x4, 0xaaa1}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8, 0x2c, 0x20}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40080}, 0x19a9ad145a50bdd5)
sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000200)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="29061a0000000000000021e9ffff08001f0070687931000000000c0005000000000000000000050020004583bd1ebf95d9e4c260a5fc46db17f6c302348b47cfea9ce4f7521f72a59c8fa78f5f6e7650a94bde8946aeedd2f3bed5cadd56961a711040ed0b95b462000ebfeeef216ce7725baf2ac8b0696c859994da1695f04ca82cbbd8ea48a9e8d0bdcfe3783a593763e9fd924b4461b11c348f8bd016790000000000000000"], 0x34}}, 0x0)

[  807.064818] nbd: couldn't find device at index -1627389953
[  807.099850] input: syz1 as /devices/virtual/input/input355
08:26:28 executing program 5:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000380), r4)
sendmsg$NLBL_CIPSOV4_C_ADD(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000003c0)={0x14, r5, 0x1, 0x0, 0x0, {0x3}}, 0x14}}, 0x0)
sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2040102d}, 0xc, 0x0}, 0x4000)
r6 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r2)
r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r7, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r6, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0xffffff1f}, 0x0)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r7, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5}]}, 0x1c}}, 0x0)

08:26:28 executing program 4:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x805, 0x0) (async)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
getpeername$packet(r2, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0xa) (async)
write$uinput_user_dev(r2, &(0x7f0000000880)={'syz1\x00', {0x4, 0x2, 0x9, 0x8001}, 0x40, [0x8000, 0x3800000, 0x6, 0xfff, 0x20, 0xfffffff8, 0x9, 0x40, 0x1, 0x4, 0x8, 0x7, 0x2, 0x1, 0xffff, 0x4, 0x200, 0xe131, 0x546, 0xffff, 0x1ff, 0xeabf961c, 0xf5fe, 0x200, 0x8, 0x10000, 0x5, 0x1000, 0x7, 0x8, 0x1, 0x0, 0x48a, 0x0, 0x7, 0x80000000, 0x3, 0x0, 0x100, 0x8, 0x9, 0x3, 0x10000, 0xc, 0x2, 0x6, 0x1, 0x7, 0x8efc, 0x69, 0x6bef, 0xffff1526, 0x7f, 0x401, 0xfff, 0x10001, 0x6, 0x80000000, 0xff, 0x400, 0xfffffffc, 0x3, 0x1f, 0x80], [0xffffffff, 0x6, 0x5, 0x2, 0x2137, 0xf18, 0x80000001, 0x1da15ee, 0x1f, 0x200, 0xf78, 0x240, 0x5, 0x9, 0x6, 0x3f, 0x6, 0x3, 0x10001, 0x9, 0x2, 0x80000001, 0x4, 0x1000, 0x80000000, 0x7, 0x5, 0x8, 0x1, 0x7, 0x6, 0x5, 0xd4, 0x9, 0x96b7, 0x5075a02f, 0x101, 0x100, 0x2, 0x10001, 0x80000001, 0x3d8e, 0x8, 0x80000000, 0x3, 0x992, 0x6, 0xa453, 0x6, 0x0, 0x0, 0x5, 0x1f, 0x8, 0x0, 0x1, 0x7, 0x8001, 0x9, 0x3, 0x5, 0x5, 0xb2b, 0x82], [0x7, 0x401, 0x8, 0x11, 0x6, 0x2ed2, 0x6, 0xff, 0x10000, 0x80000001, 0x8, 0x3, 0x7, 0xb1, 0x101, 0x40, 0x7fffffff, 0x8, 0x9, 0x400, 0x0, 0x1ff, 0x7, 0x20, 0x7, 0x2, 0x3, 0x3, 0x0, 0xffffff81, 0x8000, 0x9, 0x200, 0x3, 0x8, 0x1, 0x1, 0xb37, 0x582, 0x10001, 0x1, 0x2e, 0x800, 0x349, 0xfffffffd, 0x3f, 0xfffffff8, 0x1, 0xd124, 0x81, 0x80000000, 0x301b, 0xfff, 0xfffffffe, 0x7, 0x8, 0x7, 0x1000, 0x7aff, 0x1f, 0x9, 0xffffffff, 0x1, 0x1c6], [0x4, 0x78ab, 0x1000, 0x3, 0x6, 0x5c, 0x6, 0x7, 0x3, 0x1, 0x9, 0x5fd, 0xb6, 0x7, 0x0, 0x7, 0x9, 0x550, 0x9, 0xaf3, 0x5, 0x2, 0x800, 0xfff, 0x8000, 0x80000001, 0x0, 0x100, 0xc5f4, 0x6, 0x3, 0x3, 0x1000, 0x8d, 0x1, 0x7fff, 0x1ff, 0x2, 0x7fffffff, 0x8, 0x1, 0x6e5d0c69, 0x1000, 0x0, 0x80, 0x8, 0x1, 0x2, 0x7fffffff, 0x20, 0x6000000, 0x8001, 0x7, 0x1, 0x401, 0x0, 0x80, 0xfffffff9, 0x1, 0xfffffff8, 0xfffff800, 0x7d2, 0x80000000, 0x7]}, 0x45c) (async)
r3 = syz_open_dev$vivid(&(0x7f0000000000), 0x1, 0x2)
ioctl$EXT4_IOC_MIGRATE(r3, 0x6609) (async)
sendmsg$sock(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000000c0)="ed8bcc6bdac8ce791cdd1fe354f1820227c060858bcdeb3a54b0fced354029d9d6cfaf25e207f49f72b955eae4f859b688f3d69a2d52bc2e3a3e0b4c0bc4856678dbbc7a16fc5291cf6f47b993c66fc4f44c701b57e9db3ed9e3cf3f0778d3045756843c0ab116ec06853ac2d95e6e407f0d7ee7c50566", 0x77}], 0x1, &(0x7f0000000180)=[@txtime={{0x18, 0x1, 0x3d, 0x3}}, @mark={{0x14, 0x1, 0x24, 0x4b}}, @mark={{0x14, 0x1, 0x24, 0x8000}}], 0x48}, 0x8091)
write$uinput_user_dev(r0, &(0x7f0000000400)={'syz1\x00'}, 0x45c) (async)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1) (async)
ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0xf7)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x5) (async)
ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0)
ioctl$UI_GET_SYSNAME(r0, 0x8040552c, &(0x7f0000000040))

[  807.240826] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'.
[  807.268818] input: syz1 as /devices/virtual/input/input356
08:26:29 executing program 4:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x805, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
getpeername$packet(r2, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0xa)
write$uinput_user_dev(r2, &(0x7f0000000880)={'syz1\x00', {0x4, 0x2, 0x9, 0x8001}, 0x40, [0x8000, 0x3800000, 0x6, 0xfff, 0x20, 0xfffffff8, 0x9, 0x40, 0x1, 0x4, 0x8, 0x7, 0x2, 0x1, 0xffff, 0x4, 0x200, 0xe131, 0x546, 0xffff, 0x1ff, 0xeabf961c, 0xf5fe, 0x200, 0x8, 0x10000, 0x5, 0x1000, 0x7, 0x8, 0x1, 0x0, 0x48a, 0x0, 0x7, 0x80000000, 0x3, 0x0, 0x100, 0x8, 0x9, 0x3, 0x10000, 0xc, 0x2, 0x6, 0x1, 0x7, 0x8efc, 0x69, 0x6bef, 0xffff1526, 0x7f, 0x401, 0xfff, 0x10001, 0x6, 0x80000000, 0xff, 0x400, 0xfffffffc, 0x3, 0x1f, 0x80], [0xffffffff, 0x6, 0x5, 0x2, 0x2137, 0xf18, 0x80000001, 0x1da15ee, 0x1f, 0x200, 0xf78, 0x240, 0x5, 0x9, 0x6, 0x3f, 0x6, 0x3, 0x10001, 0x9, 0x2, 0x80000001, 0x4, 0x1000, 0x80000000, 0x7, 0x5, 0x8, 0x1, 0x7, 0x6, 0x5, 0xd4, 0x9, 0x96b7, 0x5075a02f, 0x101, 0x100, 0x2, 0x10001, 0x80000001, 0x3d8e, 0x8, 0x80000000, 0x3, 0x992, 0x6, 0xa453, 0x6, 0x0, 0x0, 0x5, 0x1f, 0x8, 0x0, 0x1, 0x7, 0x8001, 0x9, 0x3, 0x5, 0x5, 0xb2b, 0x82], [0x7, 0x401, 0x8, 0x11, 0x6, 0x2ed2, 0x6, 0xff, 0x10000, 0x80000001, 0x8, 0x3, 0x7, 0xb1, 0x101, 0x40, 0x7fffffff, 0x8, 0x9, 0x400, 0x0, 0x1ff, 0x7, 0x20, 0x7, 0x2, 0x3, 0x3, 0x0, 0xffffff81, 0x8000, 0x9, 0x200, 0x3, 0x8, 0x1, 0x1, 0xb37, 0x582, 0x10001, 0x1, 0x2e, 0x800, 0x349, 0xfffffffd, 0x3f, 0xfffffff8, 0x1, 0xd124, 0x81, 0x80000000, 0x301b, 0xfff, 0xfffffffe, 0x7, 0x8, 0x7, 0x1000, 0x7aff, 0x1f, 0x9, 0xffffffff, 0x1, 0x1c6], [0x4, 0x78ab, 0x1000, 0x3, 0x6, 0x5c, 0x6, 0x7, 0x3, 0x1, 0x9, 0x5fd, 0xb6, 0x7, 0x0, 0x7, 0x9, 0x550, 0x9, 0xaf3, 0x5, 0x2, 0x800, 0xfff, 0x8000, 0x80000001, 0x0, 0x100, 0xc5f4, 0x6, 0x3, 0x3, 0x1000, 0x8d, 0x1, 0x7fff, 0x1ff, 0x2, 0x7fffffff, 0x8, 0x1, 0x6e5d0c69, 0x1000, 0x0, 0x80, 0x8, 0x1, 0x2, 0x7fffffff, 0x20, 0x6000000, 0x8001, 0x7, 0x1, 0x401, 0x0, 0x80, 0xfffffff9, 0x1, 0xfffffff8, 0xfffff800, 0x7d2, 0x80000000, 0x7]}, 0x45c)
r3 = syz_open_dev$vivid(&(0x7f0000000000), 0x1, 0x2)
ioctl$EXT4_IOC_MIGRATE(r3, 0x6609)
sendmsg$sock(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000000c0)="ed8bcc6bdac8ce791cdd1fe354f1820227c060858bcdeb3a54b0fced354029d9d6cfaf25e207f49f72b955eae4f859b688f3d69a2d52bc2e3a3e0b4c0bc4856678dbbc7a16fc5291cf6f47b993c66fc4f44c701b57e9db3ed9e3cf3f0778d3045756843c0ab116ec06853ac2d95e6e407f0d7ee7c50566", 0x77}], 0x1, &(0x7f0000000180)=[@txtime={{0x18, 0x1, 0x3d, 0x3}}, @mark={{0x14, 0x1, 0x24, 0x4b}}, @mark={{0x14, 0x1, 0x24, 0x8000}}], 0x48}, 0x8091)
write$uinput_user_dev(r0, &(0x7f0000000400)={'syz1\x00'}, 0x45c)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1)
ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0xf7)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x5)
ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0)
ioctl$UI_GET_SYSNAME(r0, 0x8040552c, &(0x7f0000000040))
openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x805, 0x0) (async)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) (async)
dup(r1) (async)
getpeername$packet(r2, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0xa) (async)
write$uinput_user_dev(r2, &(0x7f0000000880)={'syz1\x00', {0x4, 0x2, 0x9, 0x8001}, 0x40, [0x8000, 0x3800000, 0x6, 0xfff, 0x20, 0xfffffff8, 0x9, 0x40, 0x1, 0x4, 0x8, 0x7, 0x2, 0x1, 0xffff, 0x4, 0x200, 0xe131, 0x546, 0xffff, 0x1ff, 0xeabf961c, 0xf5fe, 0x200, 0x8, 0x10000, 0x5, 0x1000, 0x7, 0x8, 0x1, 0x0, 0x48a, 0x0, 0x7, 0x80000000, 0x3, 0x0, 0x100, 0x8, 0x9, 0x3, 0x10000, 0xc, 0x2, 0x6, 0x1, 0x7, 0x8efc, 0x69, 0x6bef, 0xffff1526, 0x7f, 0x401, 0xfff, 0x10001, 0x6, 0x80000000, 0xff, 0x400, 0xfffffffc, 0x3, 0x1f, 0x80], [0xffffffff, 0x6, 0x5, 0x2, 0x2137, 0xf18, 0x80000001, 0x1da15ee, 0x1f, 0x200, 0xf78, 0x240, 0x5, 0x9, 0x6, 0x3f, 0x6, 0x3, 0x10001, 0x9, 0x2, 0x80000001, 0x4, 0x1000, 0x80000000, 0x7, 0x5, 0x8, 0x1, 0x7, 0x6, 0x5, 0xd4, 0x9, 0x96b7, 0x5075a02f, 0x101, 0x100, 0x2, 0x10001, 0x80000001, 0x3d8e, 0x8, 0x80000000, 0x3, 0x992, 0x6, 0xa453, 0x6, 0x0, 0x0, 0x5, 0x1f, 0x8, 0x0, 0x1, 0x7, 0x8001, 0x9, 0x3, 0x5, 0x5, 0xb2b, 0x82], [0x7, 0x401, 0x8, 0x11, 0x6, 0x2ed2, 0x6, 0xff, 0x10000, 0x80000001, 0x8, 0x3, 0x7, 0xb1, 0x101, 0x40, 0x7fffffff, 0x8, 0x9, 0x400, 0x0, 0x1ff, 0x7, 0x20, 0x7, 0x2, 0x3, 0x3, 0x0, 0xffffff81, 0x8000, 0x9, 0x200, 0x3, 0x8, 0x1, 0x1, 0xb37, 0x582, 0x10001, 0x1, 0x2e, 0x800, 0x349, 0xfffffffd, 0x3f, 0xfffffff8, 0x1, 0xd124, 0x81, 0x80000000, 0x301b, 0xfff, 0xfffffffe, 0x7, 0x8, 0x7, 0x1000, 0x7aff, 0x1f, 0x9, 0xffffffff, 0x1, 0x1c6], [0x4, 0x78ab, 0x1000, 0x3, 0x6, 0x5c, 0x6, 0x7, 0x3, 0x1, 0x9, 0x5fd, 0xb6, 0x7, 0x0, 0x7, 0x9, 0x550, 0x9, 0xaf3, 0x5, 0x2, 0x800, 0xfff, 0x8000, 0x80000001, 0x0, 0x100, 0xc5f4, 0x6, 0x3, 0x3, 0x1000, 0x8d, 0x1, 0x7fff, 0x1ff, 0x2, 0x7fffffff, 0x8, 0x1, 0x6e5d0c69, 0x1000, 0x0, 0x80, 0x8, 0x1, 0x2, 0x7fffffff, 0x20, 0x6000000, 0x8001, 0x7, 0x1, 0x401, 0x0, 0x80, 0xfffffff9, 0x1, 0xfffffff8, 0xfffff800, 0x7d2, 0x80000000, 0x7]}, 0x45c) (async)
syz_open_dev$vivid(&(0x7f0000000000), 0x1, 0x2) (async)
ioctl$EXT4_IOC_MIGRATE(r3, 0x6609) (async)
sendmsg$sock(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000000c0)="ed8bcc6bdac8ce791cdd1fe354f1820227c060858bcdeb3a54b0fced354029d9d6cfaf25e207f49f72b955eae4f859b688f3d69a2d52bc2e3a3e0b4c0bc4856678dbbc7a16fc5291cf6f47b993c66fc4f44c701b57e9db3ed9e3cf3f0778d3045756843c0ab116ec06853ac2d95e6e407f0d7ee7c50566", 0x77}], 0x1, &(0x7f0000000180)=[@txtime={{0x18, 0x1, 0x3d, 0x3}}, @mark={{0x14, 0x1, 0x24, 0x4b}}, @mark={{0x14, 0x1, 0x24, 0x8000}}], 0x48}, 0x8091) (async)
write$uinput_user_dev(r0, &(0x7f0000000400)={'syz1\x00'}, 0x45c) (async)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1) (async)
ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0xf7) (async)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x5) (async)
ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) (async)
ioctl$UI_GET_SYSNAME(r0, 0x8040552c, &(0x7f0000000040)) (async)

08:26:29 executing program 2:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0x0, 0x100000000000000}, 0x0)

08:26:29 executing program 0:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r3)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x30, r5, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_ID={0x5}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x1}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}]}, 0x30}}, 0xb09b05db)
sendmsg$IEEE802154_LLSEC_SETPARAMS(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x2c, r5, 0x100, 0x70bd25, 0x25dfdbfe, {}, [@IEEE802154_ATTR_LLSEC_ENABLED={0x5, 0x29, 0x1}, @IEEE802154_ATTR_SHORT_ADDR={0x6, 0x4, 0xaaa1}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8, 0x2c, 0x20}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40080}, 0x19a9ad145a50bdd5)
sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000200)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="29061a0000000000000021e9ffff08001f0070687931000000000c0005000000000000000000050020004583bd1ebf95d9e4c260a5fc46db17f6c302348b47cfea9ce4f7521f72a59c8fa78f5f6e7650a94bde8946aeedd2f3bed5cadd56961a711040ed0b95b462000ebfeeef216ce7725baf2ac8b0696c859994da1695f04ca82cbbd8ea48a9e8d0bdcfe3783a593763e9fd924b4461b11c348f8bd016790000000000000000"], 0x34}}, 0x0)

[  807.379261] netlink: 'syz-executor.3': attribute type 1 has an invalid length.
[  807.404351] input: syz1 as /devices/virtual/input/input357
08:26:29 executing program 4:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x805, 0x0)
write$uinput_user_dev(r0, &(0x7f0000000400)={'syz1\x00', {}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9], [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x1000000]}, 0x45c)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1)
ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0xf7)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x5)
ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0)

08:26:29 executing program 3:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$ieee802154(0x0, r0)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r1)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r3, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r2, 0x1, 0x0, 0xa0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

[  807.561587] input: syz1 as /devices/virtual/input/input358
[  807.594786] nbd: couldn't find device at index -1627389953
08:26:29 executing program 0:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r1)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r3)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x30, r5, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_ID={0x5}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x1}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}]}, 0x30}}, 0xdb059bb0)
sendmsg$IEEE802154_LLSEC_SETPARAMS(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x2c, r5, 0x100, 0x70bd25, 0x25dfdbfe, {}, [@IEEE802154_ATTR_LLSEC_ENABLED={0x5, 0x29, 0x1}, @IEEE802154_ATTR_SHORT_ADDR={0x6, 0x4, 0xaaa1}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8, 0x2c, 0x20}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40080}, 0x19a9ad145a50bdd5)
sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000200)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="29061a0000000000000021e9ffff08001f0070687931000000000c0005000000000000000000050020004583bd1ebf95d9e4c260a5fc46db17f6c302348b47cfea9ce4f7521f72a59c8fa78f5f6e7650a94bde8946aeedd2f3bed5cadd56961a711040ed0b95b462000ebfeeef216ce7725baf2ac8b0696c859994da1695f04ca82cbbd8ea48a9e8d0bdcfe3783a593763e9fd924b4461b11c348f8bd016790000000000000000"], 0x34}}, 0x0)

08:26:29 executing program 4:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x805, 0x0)
write$uinput_user_dev(r0, &(0x7f0000000400)={'syz1\x00', {}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9], [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x1000000]}, 0x45c)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1)
ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0xf7)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x5)
ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0)
openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x805, 0x0) (async)
write$uinput_user_dev(r0, &(0x7f0000000400)={'syz1\x00', {}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9], [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x1000000]}, 0x45c) (async)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1) (async)
ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0xf7) (async)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x5) (async)
ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) (async)

08:26:29 executing program 1:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000380), r2)
sendmsg$NLBL_CIPSOV4_C_ADD(r1, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r4, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r3, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x8000000}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x28, 0x0, 0x0, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}]}, 0x28}}, 0x0)

08:26:29 executing program 5:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000380), r4)
sendmsg$NLBL_CIPSOV4_C_ADD(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000003c0)={0x14, r5, 0x1, 0x0, 0x0, {0x3}}, 0x14}}, 0x0)
sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2040102d}, 0xc, 0x0}, 0x4000)
r6 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r2)
r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r7, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r6, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0x2}, 0x0)
sendmsg$IEEE802154_LLSEC_DEL_KEY(r7, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5}]}, 0x1c}}, 0x0)

08:26:29 executing program 2:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0x0, 0x200000000000000}, 0x0)

08:26:29 executing program 2:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}, 0x1, 0x0, 0xf00000000000000}, 0x0)

[  807.745408] input: syz1 as /devices/virtual/input/input359
08:26:29 executing program 4:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x805, 0x0)
write$uinput_user_dev(r0, &(0x7f0000000400)={'syz1\x00', {}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9], [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x1000000]}, 0x45c)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1) (async)
ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0xf7)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x5) (async)
ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0)

[  807.822631] netlink: 'syz-executor.3': attribute type 1 has an invalid length.
[  807.953751] input: syz1 as /devices/virtual/input/input360
08:26:29 executing program 4:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x805, 0x0)
write$uinput_user_dev(r0, &(0x7f0000000400)={'syz0\x00', {}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x3], [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffc0000]}, 0x45c)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1)
ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0xf7)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x5)
ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
getpeername$packet(r2, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0xa)
ioctl$UI_SET_RELBIT(r2, 0x40045566, 0xc)
r3 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000000), 0x80000, 0x0)
ioctl$UI_END_FF_ERASE(r3, 0x400c55cb, &(0x7f0000000040)={0x10, 0xc6, 0x706f7e48})

[  808.022308] nbd: couldn't find device at index -1627389953
[  808.031066] netlink: 'syz-executor.1': attribute type 1 has an invalid length.
08:26:29 executing program 3:
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$ieee802154(0x0, r0)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r1)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r3, &(0x7f00000002c0)={0x0, 0xaf150700, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r2, 0x1, 0x0, 0xe8, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

[  808.086286] sysfs: cannot create duplicate filename '/devices/virtual/bdi/43:0'
[  808.093990] CPU: 0 PID: 27032 Comm: syz-executor.1 Not tainted 4.19.211-syzkaller #0
[  808.101875] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  808.111231] Call Trace:
[  808.113826]  dump_stack+0x1fc/0x2ef
[  808.117464]  sysfs_warn_dup.cold+0x1c/0x29
[  808.121706]  sysfs_create_dir_ns+0x228/0x280
[  808.126123]  ? sysfs_create_mount_point+0xb0/0xb0
[  808.130987]  ? kobject_add_internal+0x283/0x9c0
[  808.133013] input: syz0 as /devices/virtual/input/input361
[  808.135665]  ? class_dir_child_ns_type+0x9/0x60
[  808.135685]  kobject_add_internal+0x2a5/0x9c0
[  808.135707]  kobject_add+0x150/0x1c0
[  808.135723]  ? kset_create_and_add+0x1a0/0x1a0
[  808.135750]  device_add+0x37b/0x16d0
[  808.135768]  ? device_check_offline+0x280/0x280
[  808.135788]  ? kfree_const+0x51/0x60
[  808.135801]  ? rcu_read_lock_sched_held+0x16c/0x1d0
[  808.135814]  ? kfree+0x1e2/0x210
[  808.135831]  device_create_groups_vargs+0x1f4/0x270
[  808.184532]  device_create+0xdf/0x120
[  808.188346]  ? device_create_vargs+0x50/0x50
[  808.192784]  ? pointer+0x850/0x850
[  808.196344]  bdi_register_va.part.0+0x4c/0x750
[  808.200937]  bdi_register+0x12a/0x140
[  808.204851]  ? bdi_register_va+0x80/0x80
[  808.208927]  ? vsnprintf+0x2cc/0x14f0
[  808.212741]  bdi_register_owner+0x59/0x100
[  808.216987]  __device_add_disk+0xd58/0x10c0
[  808.221328]  ? sprintf+0xc0/0x100
[  808.224793]  ? blk_alloc_devt+0x2d0/0x2d0
[  808.228949]  ? __lockdep_init_map+0x100/0x5a0
[  808.233454]  ? __lockdep_init_map+0x100/0x5a0
[  808.237959]  nbd_dev_add+0x6a9/0x890
[  808.241683]  nbd_genl_connect+0x488/0x1630
[  808.245930]  ? nbd_xmit_timeout+0x730/0x730
[  808.250295]  ? rcu_nmi_exit+0xb3/0x180
[  808.254992]  ? retint_kernel+0x2d/0x2d
[  808.258900]  genl_family_rcv_msg+0x642/0xc40
[  808.263321]  ? genl_rcv+0x40/0x40
[  808.266775]  ? genl_rcv_msg+0x12f/0x160
[  808.270751]  ? mutex_trylock+0x1a0/0x1a0
[  808.274903]  ? __radix_tree_lookup+0x216/0x370
[  808.279474]  genl_rcv_msg+0xbf/0x160
[  808.283183]  netlink_rcv_skb+0x160/0x440
[  808.287242]  ? genl_family_rcv_msg+0xc40/0xc40
[  808.291823]  ? netlink_ack+0xae0/0xae0
[  808.295707]  ? genl_rcv+0x15/0x40
[  808.299173]  genl_rcv+0x24/0x40
[  808.302454]  netlink_unicast+0x4d5/0x690
[  808.306564]  ? netlink_sendskb+0x110/0x110
[  808.310802]  ? _copy_from_iter_full+0x229/0x7c0
[  808.315471]  ? __phys_addr_symbol+0x2c/0x70
[  808.319793]  ? __check_object_size+0x17b/0x3e0
[  808.324368]  netlink_sendmsg+0x6c3/0xc50
[  808.328442]  ? aa_af_perm+0x230/0x230
[  808.332236]  ? nlmsg_notify+0x1f0/0x1f0
[  808.336217]  ? nlmsg_notify+0x1f0/0x1f0
[  808.340188]  sock_sendmsg+0xc3/0x120
[  808.343893]  ___sys_sendmsg+0x7bb/0x8e0
[  808.347869]  ? copy_msghdr_from_user+0x440/0x440
[  808.352636]  ? lock_release+0x429/0x8b0
[  808.356623]  ? lock_downgrade+0x720/0x720
[  808.360772]  ? check_preemption_disabled+0x41/0x280
[  808.365792]  ? __fget+0x356/0x510
[  808.369249]  ? do_dup2+0x450/0x450
[  808.372793]  ? lockdep_hardirqs_on+0x3a8/0x5c0
[  808.377392]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  808.382236]  ? __fdget+0x1d0/0x230
[  808.385786]  __x64_sys_sendmsg+0x132/0x220
[  808.390016]  ? __sys_sendmsg+0x1b0/0x1b0
[  808.394062]  ? __se_sys_futex+0x298/0x3b0
[  808.398212]  ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[  808.403571]  ? trace_hardirqs_off_caller+0x6e/0x210
[  808.408591]  ? do_syscall_64+0x21/0x620
[  808.412567]  do_syscall_64+0xf9/0x620
[  808.416371]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  808.421568] RIP: 0033:0x7f82d000e109
[  808.425278] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  808.444172] RSP: 002b:00007f82ce983168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  808.451866] RAX: ffffffffffffffda RBX: 00007f82d0120f60 RCX: 00007f82d000e109
[  808.459143] RDX: 0000000000000000 RSI: 00000000200002c0 RDI: 000000000000000a
[  808.466413] RBP: 00007f82d006808d R08: 0000000000000000 R09: 0000000000000000
[  808.473775] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  808.481037] R13: 00007ffd452def0f R14: 00007f82ce983300 R15: 0000000000022000
08:26:30 executing program 4:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x805, 0x0)
write$uinput_user_dev(r0, &(0x7f0000000400)={'syz0\x00', {}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x3], [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffc0000]}, 0x45c) (async)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1)
ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0xf7) (async, rerun: 32)
ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x5) (rerun: 32)
ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) (async)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
getpeername$packet(r2, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0xa) (async)
ioctl$UI_SET_RELBIT(r2, 0x40045566, 0xc) (async)
r3 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000000), 0x80000, 0x0)
ioctl$UI_END_FF_ERASE(r3, 0x400c55cb, &(0x7f0000000040)={0x10, 0xc6, 0x706f7e48})

[  808.527433] kobject_add_internal failed for 43:0 with -EEXIST, don't try to register things with the same name in the same directory.
[  808.554320] ------------[ cut here ]------------
[  808.565149] WARNING: CPU: 0 PID: 27032 at block/genhd.c:719 __device_add_disk.cold+0x69/0x188
[  808.573835] Kernel panic - not syncing: panic_on_warn set ...
[  808.573835] 
[  808.581208] CPU: 0 PID: 27032 Comm: syz-executor.1 Not tainted 4.19.211-syzkaller #0
[  808.589091] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  808.598442] Call Trace:
[  808.601071]  dump_stack+0x1fc/0x2ef
[  808.604713]  panic+0x26a/0x50e
[  808.607915]  ? __warn_printk+0xf3/0xf3
[  808.611813]  ? __device_add_disk.cold+0x69/0x188
[  808.616574]  ? __probe_kernel_read+0x130/0x1b0
[  808.621160]  ? __warn.cold+0x5/0x5a
[  808.624793]  ? __device_add_disk.cold+0x69/0x188
[  808.629555]  __warn.cold+0x20/0x5a
[  808.630215] input: syz0 as /devices/virtual/input/input362
[  808.633092]  ? io_schedule_timeout+0x140/0x140
[  808.633108]  ? __device_add_disk.cold+0x69/0x188
[  808.633124]  report_bug+0x262/0x2b0
[  808.633143]  do_error_trap+0x1d7/0x310
[  808.633158]  ? math_error+0x310/0x310
[  808.659351]  ? __irq_work_queue_local+0x101/0x160
[  808.664200]  ? irq_work_queue+0x29/0x80
[  808.668186]  ? error_entry+0x72/0xd0
[  808.671904]  ? trace_hardirqs_off_caller+0x6e/0x210
[  808.676934]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  808.681788]  invalid_op+0x14/0x20
[  808.685241] RIP: 0010:__device_add_disk.cold+0x69/0x188
[  808.695632] Code: 02 84 c0 74 08 3c 03 0f 8e a8 00 00 00 44 8b a5 f0 05 00 00 e9 67 ad 6a fb e8 05 45 66 f9 48 c7 c7 60 75 b2 88 e8 64 76 f7 ff <0f> 0b e9 8f b9 6a fb e8 ed 44 66 f9 48 c7 c7 60 75 b2 88 e8 4c 76
[  808.714520] RSP: 0018:ffff8880574d7488 EFLAGS: 00010282
[  808.719869] RAX: 0000000000000024 RBX: 0000000000000001 RCX: 0000000000000000
[  808.727122] RDX: 0000000000040000 RSI: ffffffff814dff01 RDI: ffffed100ae9ae83
[  808.734375] RBP: ffff8880544849c0 R08: 0000000000000024 R09: 0000000000000000
[  808.741628] R10: 0000000000000005 R11: 0000000000000000 R12: ffff888054484a50
[  808.748892] R13: ffff888054485050 R14: 00000000ffffffef R15: ffff8880544849c4
[  808.756163]  ? vprintk_func+0x81/0x180
[  808.760042]  ? __device_add_disk.cold+0x69/0x188
[  808.764801]  ? sprintf+0xc0/0x100
[  808.768678]  ? blk_alloc_devt+0x2d0/0x2d0
[  808.772817]  ? __lockdep_init_map+0x100/0x5a0
[  808.777297]  ? __lockdep_init_map+0x100/0x5a0
[  808.781784]  nbd_dev_add+0x6a9/0x890
[  808.785490]  nbd_genl_connect+0x488/0x1630
[  808.789716]  ? nbd_xmit_timeout+0x730/0x730
[  808.794025]  ? rcu_nmi_exit+0xb3/0x180
[  808.797900]  ? retint_kernel+0x2d/0x2d
[  808.801788]  genl_family_rcv_msg+0x642/0xc40
[  808.806189]  ? genl_rcv+0x40/0x40
[  808.809631]  ? genl_rcv_msg+0x12f/0x160
[  808.813596]  ? mutex_trylock+0x1a0/0x1a0
[  808.817651]  ? __radix_tree_lookup+0x216/0x370
[  808.822312]  genl_rcv_msg+0xbf/0x160
[  808.826013]  netlink_rcv_skb+0x160/0x440
[  808.830075]  ? genl_family_rcv_msg+0xc40/0xc40
[  808.834642]  ? netlink_ack+0xae0/0xae0
[  808.838515]  ? genl_rcv+0x15/0x40
[  808.841959]  genl_rcv+0x24/0x40
[  808.845225]  netlink_unicast+0x4d5/0x690
[  808.849278]  ? netlink_sendskb+0x110/0x110
[  808.853496]  ? _copy_from_iter_full+0x229/0x7c0
[  808.858154]  ? __phys_addr_symbol+0x2c/0x70
[  808.862461]  ? __check_object_size+0x17b/0x3e0
[  808.867031]  netlink_sendmsg+0x6c3/0xc50
[  808.871081]  ? aa_af_perm+0x230/0x230
[  808.874868]  ? nlmsg_notify+0x1f0/0x1f0
[  808.879094]  ? nlmsg_notify+0x1f0/0x1f0
[  808.883059]  sock_sendmsg+0xc3/0x120
[  808.886759]  ___sys_sendmsg+0x7bb/0x8e0
[  808.890744]  ? copy_msghdr_from_user+0x440/0x440
[  808.895492]  ? lock_release+0x429/0x8b0
[  808.899457]  ? lock_downgrade+0x720/0x720
[  808.903596]  ? check_preemption_disabled+0x41/0x280
[  808.908601]  ? __fget+0x356/0x510
[  808.912042]  ? do_dup2+0x450/0x450
[  808.915570]  ? lockdep_hardirqs_on+0x3a8/0x5c0
[  808.920141]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  808.924886]  ? __fdget+0x1d0/0x230
[  808.928419]  __x64_sys_sendmsg+0x132/0x220
[  808.932647]  ? __sys_sendmsg+0x1b0/0x1b0
[  808.936693]  ? __se_sys_futex+0x298/0x3b0
[  808.940833]  ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[  808.946185]  ? trace_hardirqs_off_caller+0x6e/0x210
[  808.951186]  ? do_syscall_64+0x21/0x620
[  808.955151]  do_syscall_64+0xf9/0x620
[  808.958944]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  808.964118] RIP: 0033:0x7f82d000e109
[  808.967817] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[  808.986716] RSP: 002b:00007f82ce983168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  808.994411] RAX: ffffffffffffffda RBX: 00007f82d0120f60 RCX: 00007f82d000e109
[  809.001664] RDX: 0000000000000000 RSI: 00000000200002c0 RDI: 000000000000000a
[  809.008916] RBP: 00007f82d006808d R08: 0000000000000000 R09: 0000000000000000
[  809.016169] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  809.023423] R13: 00007ffd452def0f R14: 00007f82ce983300 R15: 0000000000022000
[  809.031034] Kernel Offset: disabled
[  809.034782] Rebooting in 86400 seconds..