rogram 0:
syz_open_dev$ndb(0x0, 0x0, 0x80)

11:55:45 executing program 5:
syz_open_dev$ndb(&(0x7f0000000200), 0x0, 0x0)

11:55:45 executing program 0:
syz_open_dev$ndb(&(0x7f0000000200), 0x0, 0x0)

11:55:45 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DO_IT(r0, 0xab03)
ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x8)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x2)

11:55:45 executing program 3:
eventfd(0x0) (async)
socket$inet(0xa, 0x1, 0x1)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000018c0)={0x0, 0x0, &(0x7f0000001880)={0x0}}, 0x0) (async)
ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000000)=ANY=[@ANYRES32=r0, @ANYBLOB="000000000500d4c485b4ecf025139edb60c53bfe20997a78542cf6d8c44523d0572e39830a66aca29d66ee0c47fc1242ba96f3c92b79bff114920ea01e4829457463c5eef2e2cfaef9781d80f2e27ff51749d8d395319f268a7925375cf9b09bf26d55bcb1317d1fa9f174c98ef3eb1eaa9d0629b06ce2aecabcb3ec1964ae163d5e5c9a5c9c237256a133423879891d532b31539470030600000000000000b8627cdc935cdf0e7bbb77fdac5889d99dd216568d4e3f08"]) (async)
socket$inet(0x2, 0x5, 0x3f)

11:55:45 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DO_IT(r0, 0xab03)
ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x8)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x2)

11:55:45 executing program 0:
syz_open_dev$ndb(&(0x7f0000000200), 0x0, 0x0)

[  789.418984] block nbd2: Device being setup by another task
[  789.543928] block nbd4: Device being setup by another task
[  789.609552] block nbd1: Device being setup by another task
11:55:46 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DO_IT(r0, 0xab03)
ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x8)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x2)

11:55:46 executing program 0:
syz_open_dev$ndb(&(0x7f0000000200), 0x0, 0x0)

11:55:46 executing program 5:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$TIPC_CMD_GET_NETID(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x2}, 0xc, &(0x7f0000000080)={0x0}}, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000018c0)={0x0, 0x0, &(0x7f0000001880)={0x0}}, 0x0)
sendmsg$TIPC_CMD_SET_LINK_PRI(r1, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x34, 0x0, 0x200, 0x70bd26, 0x25dfdbfd, {{}, {}, {0x18, 0x18, {0xffffffff, @bearer=@l2={'ib', 0x3a, 'veth0_vlan\x00'}}}}, ["", "", "", "", ""]}, 0x34}, 0x1, 0x0, 0x0, 0xc000}, 0x0)
pipe2(&(0x7f0000000040)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff}, 0x0)
setsockopt$PNPIPE_INITSTATE(r2, 0x113, 0x4, 0x0, 0x0)
r4 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$TIPC_CMD_GET_REMOTE_MNG(r4, &(0x7f0000000440)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x1c, 0x0, 0x4, 0x70bd28, 0x25dfdbfe, {}, ["", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4040084}, 0x8004)
pipe2(&(0x7f0000000040)={<r5=>0xffffffffffffffff}, 0x0)
setsockopt$PNPIPE_INITSTATE(r5, 0x113, 0x4, 0x0, 0x0)
setsockopt$PNPIPE_HANDLE(r5, 0x113, 0x3, &(0x7f0000000240)=0x3, 0x4)
r6 = bpf$ITER_CREATE(0x21, &(0x7f0000000200)={r3}, 0x8)
sendmsg$TIPC_CMD_SHOW_STATS(r6, &(0x7f00000001c0)={&(0x7f0000000100), 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, 0x0, 0x100, 0x70bd29, 0x25dfdbfd, {}, ["", "", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x400}, 0x24040010)

11:55:46 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040), 0xffffffffffffffff)
sendmsg$TIPC_CMD_GET_LINKS(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x24, r2, 0x1, 0x0, 0x0, {{}, {}, {0x8}}}, 0x24}}, 0x0)
r3 = bpf$ITER_CREATE(0x21, &(0x7f0000000480), 0x8)
sendmsg$TIPC_CMD_SET_NETID(r3, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x24, r2, 0x2, 0x70bd25, 0x25dfdbff, {{}, {}, {0x8, 0x2, 0x1}}, ["", "", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0xd1}, 0x44002083)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_MGMT_C_LISTALL(r4, &(0x7f00000017c0)={&(0x7f0000001700)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001780)={0x0}}, 0x0)
r5 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), 0xffffffffffffffff)
sendmsg$NLBL_MGMT_C_ADD(r4, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x70, r5, 0x100, 0x70bd29, 0x25dfdbfb, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @local}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0xffffffffffffffff}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @empty}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast1}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x18}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x1a}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @dev={0xac, 0x14, 0x14, 0x36}}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @local}]}, 0x70}, 0x1, 0x0, 0x0, 0x4004}, 0x80)
ioctl$sock_SIOCGIFINDEX_802154(r4, 0x8933, &(0x7f0000000380)={'wpan1\x00', <r6=>0x0})
sendmsg$NL802154_CMD_DEL_SEC_DEV(r4, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x38, 0x0, 0x1, 0x70bd27, 0x25dfdbfd, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}, @NL802154_ATTR_SEC_DEVICE={0x10, 0x23, 0x0, 0x1, {0xc, 0x4, {0xaaaaaaaaaaaa0002}}}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r6}]}, 0x38}, 0x1, 0x0, 0x0, 0x44800}, 0x4840)
sendmsg$TIPC_CMD_GET_NETID(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x2, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000080)={0x0}}, 0x0)

[  790.111234] block nbd2: Receive control failed (result -32)
[  790.111531] block nbd2: shutting down sockets
11:55:46 executing program 0:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, <r1=>0x0})
sendmsg$nl_xfrm(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)=@getsa={0xdc, 0x12, 0x400, 0x70bd29, 0x25dfdbfb, {@in6=@local, 0x4d3, 0xa, 0x3c}, [@policy={0xac, 0x7, {{@in6=@remote, @in6=@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x4e23, 0x0, 0x4e22, 0x9, 0xa, 0x80, 0x80, 0x2c, 0x0, r1}, {0x3, 0x0, 0x20, 0xfffffffffffff5b9, 0xffffffffffffffd1, 0x9, 0x6, 0x101}, {0x5, 0x2, 0x2, 0x254}, 0x7b, 0x6e6bbf, 0x1, 0x1, 0x3, 0x3}}, @extra_flags={0x8, 0x18, 0x7fff}]}, 0xdc}, 0x1, 0x0, 0x0, 0x44001}, 0x44)
r2 = socket$phonet_pipe(0x23, 0x5, 0x2)
ioctl$SIOCPNENABLEPIPE(r2, 0x89ed, 0x0)
getsockopt$PNPIPE_ENCAP(r2, 0x113, 0x4, 0x0, &(0x7f0000000180))

11:55:46 executing program 3:
r0 = getpgid(0x0)
r1 = getpgid(r0)
sched_setaffinity(r0, 0x8, &(0x7f0000000040)=0x20009)
r2 = getpgid(r1)
getpgid(r2)

11:55:46 executing program 0:
r0 = socket$phonet_pipe(0x23, 0x5, 0x2)
getsockopt$PNPIPE_ENCAP(r0, 0x113, 0x2, 0x0, &(0x7f0000000180))
r1 = accept4$phonet_pipe(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x800)
setsockopt$PNPIPE_HANDLE(r1, 0x113, 0x3, &(0x7f0000000080)=0xa9, 0x4)

11:55:46 executing program 5:
r0 = socket$phonet_pipe(0x23, 0x5, 0x2)
getsockopt$PNPIPE_ENCAP(r0, 0x113, 0x2, 0x0, &(0x7f0000000180))
bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0xf6, 0x0, 0x1, 0x3, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x19}}, 0x14)
prctl$PR_SET_UNALIGN(0x6, 0x0)
r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000040), 0x8)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$BTRFS_IOC_TREE_SEARCH(r1, 0xd0009411, &(0x7f0000000300)={{0x0, 0x4, 0x9, 0x5, 0xb7, 0xffffffff, 0x20, 0x1, 0x184, 0xef6, 0x1000, 0x38000000000000, 0x7}})
sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f00000018c0)={0x0, 0x0, &(0x7f0000001880)={0x0}}, 0x0)
sendmsg$TIPC_CMD_SET_LINK_TOL(r2, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000014c0)={&(0x7f0000000200)={0x68, 0x0, 0x8, 0x70bd29, 0x25dfdbfd, {{}, {}, {0x4c, 0x18, {0x7, @link='broadcast-link\x00'}}}, ["", "", "", ""]}, 0x68}, 0x1, 0x0, 0x0, 0x40002}, 0x40000)
r3 = openat$random(0xffffffffffffff9c, &(0x7f0000001400), 0x48101, 0x0)
ioctl$RNDADDENTROPY(r3, 0x40085203, &(0x7f0000001440)={0x80000001, 0x4a, "552796f38ec7da100fbc059854516864593d17b9f4e83a4ec9680a4d7b7a5e9693c980a6eb052ca896da1b0d7d69ba4dfccd4ea886cb8633642f962552b3f5ca214113706379bd73be23"})
sendmsg$TIPC_CMD_GET_BEARER_NAMES(r1, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, 0x0, 0x200, 0x70bd29, 0x25dfdbfb, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x40000}, 0x0)
r4 = accept$phonet_pipe(r1, &(0x7f0000001300), &(0x7f0000001340)=0x10)
getsockopt$PNPIPE_ENCAP(r4, 0x113, 0x1, &(0x7f0000001380), &(0x7f00000013c0)=0x4)

11:55:46 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DO_IT(r0, 0xab03)
ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x8)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x2)

11:55:46 executing program 3:
r0 = socket$inet(0xa, 0xa, 0x1)
ioctl$NBD_DO_IT(0xffffffffffffffff, 0xab03)
ioctl$NBD_SET_BLKSIZE(0xffffffffffffffff, 0xab01, 0xd56a)
accept4$inet(r0, 0x0, &(0x7f0000000040)=0x21, 0x80800)
syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040), 0xffffffffffffffff)
sendmsg$TIPC_CMD_GET_LINKS(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x24, r2, 0x1, 0x0, 0x0, {{}, {}, {0x8}}}, 0x24}}, 0x0)
sendmsg$TIPC_CMD_RESET_LINK_STATS(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='&\x00\x00\x00', @ANYRES16, @ANYBLOB="200026bd7000fedbdf25018000000000009fae9ed0e9534e9890284e79f18e327db26262fbb6be061473797a3000000000"], 0x28}, 0x1, 0x0, 0x0, 0x10}, 0x40049)

[  790.260361] block nbd4: Receive control failed (result -32)
[  790.266461] block nbd4: shutting down sockets
11:55:46 executing program 1:
sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x2)
ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000200)={0xaa, 0x64b})
sched_setaffinity(0xffffffffffffffff, 0x8, &(0x7f00000001c0)=0x2)
pipe2(&(0x7f0000000280)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x4080)
pipe2(&(0x7f00000002c0), 0x80)
r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000300)={r0}, 0x8)
ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000000340)={0x0, <r2=>0x0})
r3 = getpgid(r2)
rt_sigqueueinfo(r3, 0x35, &(0x7f0000000140)={0x2c, 0x8000, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={<r4=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r4)
r5 = getpgid(r3)
ioprio_set$pid(0x3, r5, 0x2004)
rt_sigqueueinfo(r2, 0x1b, &(0x7f00000000c0)={0x29, 0x21, 0xfffffbff})

11:55:46 executing program 0:
r0 = socket$inet(0xa, 0xa, 0x1)
ioctl$NBD_DO_IT(0xffffffffffffffff, 0xab03)
ioctl$NBD_SET_BLKSIZE(0xffffffffffffffff, 0xab01, 0xd56a)
accept4$inet(r0, 0x0, &(0x7f0000000040)=0x21, 0x80800)
syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040), 0xffffffffffffffff)
sendmsg$TIPC_CMD_GET_LINKS(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x24, r2, 0x1, 0x0, 0x0, {{}, {}, {0x8}}}, 0x24}}, 0x0)
sendmsg$TIPC_CMD_RESET_LINK_STATS(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='&\x00\x00\x00', @ANYRES16, @ANYBLOB="200026bd7000fedbdf25018000000000009fae9ed0e9534e9890284e79f18e327db26262fbb6be061473797a3000000000"], 0x28}, 0x1, 0x0, 0x0, 0x10}, 0x40049)

[  790.333418] block nbd1: Receive control failed (result -32)
[  790.333770] block nbd1: shutting down sockets
[  790.378417] block nbd2: Device being setup by another task
[  790.471735] block nbd4: Device being setup by another task
11:55:47 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DO_IT(r0, 0xab03)
ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x8)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x2)

11:55:47 executing program 5:
r0 = socket$phonet_pipe(0x23, 0x5, 0x2)
getsockopt$PNPIPE_ENCAP(r0, 0x113, 0x2, 0x0, &(0x7f0000000180))
bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0xf6, 0x0, 0x1, 0x3, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x19}}, 0x14)
prctl$PR_SET_UNALIGN(0x6, 0x0)
r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000040), 0x8)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$BTRFS_IOC_TREE_SEARCH(r1, 0xd0009411, &(0x7f0000000300)={{0x0, 0x4, 0x9, 0x5, 0xb7, 0xffffffff, 0x20, 0x1, 0x184, 0xef6, 0x1000, 0x38000000000000, 0x7}})
sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f00000018c0)={0x0, 0x0, &(0x7f0000001880)={0x0}}, 0x0)
sendmsg$TIPC_CMD_SET_LINK_TOL(r2, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000014c0)={&(0x7f0000000200)={0x68, 0x0, 0x8, 0x70bd29, 0x25dfdbfd, {{}, {}, {0x4c, 0x18, {0x7, @link='broadcast-link\x00'}}}, ["", "", "", ""]}, 0x68}, 0x1, 0x0, 0x0, 0x40002}, 0x40000)
r3 = openat$random(0xffffffffffffff9c, &(0x7f0000001400), 0x48101, 0x0)
ioctl$RNDADDENTROPY(r3, 0x40085203, &(0x7f0000001440)={0x80000001, 0x4a, "552796f38ec7da100fbc059854516864593d17b9f4e83a4ec9680a4d7b7a5e9693c980a6eb052ca896da1b0d7d69ba4dfccd4ea886cb8633642f962552b3f5ca214113706379bd73be23"})
sendmsg$TIPC_CMD_GET_BEARER_NAMES(r1, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, 0x0, 0x200, 0x70bd29, 0x25dfdbfb, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x40000}, 0x0)
r4 = accept$phonet_pipe(r1, &(0x7f0000001300), &(0x7f0000001340)=0x10)
getsockopt$PNPIPE_ENCAP(r4, 0x113, 0x1, &(0x7f0000001380), &(0x7f00000013c0)=0x4)

11:55:47 executing program 3:
sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x2)
ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000200)={0xaa, 0x64b})
sched_setaffinity(0xffffffffffffffff, 0x8, &(0x7f00000001c0)=0x2)
pipe2(&(0x7f0000000280)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x4080)
pipe2(&(0x7f00000002c0), 0x80)
r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000300)={r0}, 0x8)
ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000000340)={0x0, <r2=>0x0})
r3 = getpgid(r2)
rt_sigqueueinfo(r3, 0x35, &(0x7f0000000140)={0x2c, 0x8000, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={<r4=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r4)
r5 = getpgid(r3)
ioprio_set$pid(0x3, r5, 0x2004)
rt_sigqueueinfo(r2, 0x1b, &(0x7f00000000c0)={0x29, 0x21, 0xfffffbff})

11:55:47 executing program 1:
sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x2)
ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000200)={0xaa, 0x64b})
sched_setaffinity(0xffffffffffffffff, 0x8, &(0x7f00000001c0)=0x2)
pipe2(&(0x7f0000000280)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x4080)
pipe2(&(0x7f00000002c0), 0x80)
r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000300)={r0}, 0x8)
ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000000340)={0x0, <r2=>0x0})
r3 = getpgid(r2)
rt_sigqueueinfo(r3, 0x35, &(0x7f0000000140)={0x2c, 0x8000, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={<r4=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r4)
r5 = getpgid(r3)
ioprio_set$pid(0x3, r5, 0x2004)
rt_sigqueueinfo(r2, 0x1b, &(0x7f00000000c0)={0x29, 0x21, 0xfffffbff})

11:55:47 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, 0x0, 0x10, 0x70bd2c, 0x25dfdbfe, {}, [@NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @loopback}]}, 0x1c}}, 0x4000)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wpan4\x00'})
socket$inet(0xa, 0x3, 0x0)
clock_gettime(0x4, &(0x7f0000000000))

[  791.046286] block nbd2: Receive control failed (result -32)
[  791.047498] block nbd2: shutting down sockets
11:55:47 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, 0x0, 0x10, 0x70bd2c, 0x25dfdbfe, {}, [@NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @loopback}]}, 0x1c}}, 0x4000)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wpan4\x00'})
socket$inet(0xa, 0x3, 0x0)
clock_gettime(0x4, &(0x7f0000000000))

11:55:47 executing program 5:
r0 = socket$phonet_pipe(0x23, 0x5, 0x2)
getsockopt$PNPIPE_ENCAP(r0, 0x113, 0x2, 0x0, &(0x7f0000000180))
bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0xf6, 0x0, 0x1, 0x3, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x19}}, 0x14)
prctl$PR_SET_UNALIGN(0x6, 0x0)
r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000040), 0x8)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$BTRFS_IOC_TREE_SEARCH(r1, 0xd0009411, &(0x7f0000000300)={{0x0, 0x4, 0x9, 0x5, 0xb7, 0xffffffff, 0x20, 0x1, 0x184, 0xef6, 0x1000, 0x38000000000000, 0x7}})
sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f00000018c0)={0x0, 0x0, &(0x7f0000001880)={0x0}}, 0x0)
sendmsg$TIPC_CMD_SET_LINK_TOL(r2, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000014c0)={&(0x7f0000000200)={0x68, 0x0, 0x8, 0x70bd29, 0x25dfdbfd, {{}, {}, {0x4c, 0x18, {0x7, @link='broadcast-link\x00'}}}, ["", "", "", ""]}, 0x68}, 0x1, 0x0, 0x0, 0x40002}, 0x40000)
r3 = openat$random(0xffffffffffffff9c, &(0x7f0000001400), 0x48101, 0x0)
ioctl$RNDADDENTROPY(r3, 0x40085203, &(0x7f0000001440)={0x80000001, 0x4a, "552796f38ec7da100fbc059854516864593d17b9f4e83a4ec9680a4d7b7a5e9693c980a6eb052ca896da1b0d7d69ba4dfccd4ea886cb8633642f962552b3f5ca214113706379bd73be23"})
sendmsg$TIPC_CMD_GET_BEARER_NAMES(r1, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, 0x0, 0x200, 0x70bd29, 0x25dfdbfb, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x40000}, 0x0)
r4 = accept$phonet_pipe(r1, &(0x7f0000001300), &(0x7f0000001340)=0x10)
getsockopt$PNPIPE_ENCAP(r4, 0x113, 0x1, &(0x7f0000001380), &(0x7f00000013c0)=0x4)

11:55:47 executing program 1:
sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x2)
ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000200)={0xaa, 0x64b})
sched_setaffinity(0xffffffffffffffff, 0x8, &(0x7f00000001c0)=0x2)
pipe2(&(0x7f0000000280)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x4080)
pipe2(&(0x7f00000002c0), 0x80)
r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000300)={r0}, 0x8)
ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000000340)={0x0, <r2=>0x0})
r3 = getpgid(r2)
rt_sigqueueinfo(r3, 0x35, &(0x7f0000000140)={0x2c, 0x8000, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={<r4=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r4)
r5 = getpgid(r3)
ioprio_set$pid(0x3, r5, 0x2004)
rt_sigqueueinfo(r2, 0x1b, &(0x7f00000000c0)={0x29, 0x21, 0xfffffbff})

11:55:47 executing program 3:
sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x2)
ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000200)={0xaa, 0x64b})
sched_setaffinity(0xffffffffffffffff, 0x8, &(0x7f00000001c0)=0x2)
pipe2(&(0x7f0000000280)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x4080)
pipe2(&(0x7f00000002c0), 0x80)
r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000300)={r0}, 0x8)
ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000000340)={0x0, <r2=>0x0})
r3 = getpgid(r2)
rt_sigqueueinfo(r3, 0x35, &(0x7f0000000140)={0x2c, 0x8000, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={<r4=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r4)
r5 = getpgid(r3)
ioprio_set$pid(0x3, r5, 0x2004)
rt_sigqueueinfo(r2, 0x1b, &(0x7f00000000c0)={0x29, 0x21, 0xfffffbff})

11:55:47 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DO_IT(r0, 0xab03)
ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x8)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x2)

[  791.188184] block nbd4: Receive control failed (result -32)
[  791.198644] block nbd4: shutting down sockets
11:55:47 executing program 1:
sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x2)
ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000200)={0xaa, 0x64b})
sched_setaffinity(0xffffffffffffffff, 0x8, &(0x7f00000001c0)=0x2)
pipe2(&(0x7f0000000280)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x4080)
pipe2(&(0x7f00000002c0), 0x80)
r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000300)={r0}, 0x8)
ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000000340)={0x0, <r2=>0x0})
r3 = getpgid(r2)
rt_sigqueueinfo(r3, 0x35, &(0x7f0000000140)={0x2c, 0x8000, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={<r4=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r4)
getpgid(r3)
rt_sigqueueinfo(r2, 0x1b, &(0x7f00000000c0)={0x29, 0x21, 0xfffffbff})

11:55:47 executing program 3:
sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x2)
ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000200)={0xaa, 0x64b})
sched_setaffinity(0xffffffffffffffff, 0x8, &(0x7f00000001c0)=0x2)
pipe2(&(0x7f0000000280)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x4080)
pipe2(&(0x7f00000002c0), 0x80)
r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000300)={r0}, 0x8)
ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000000340)={0x0, <r2=>0x0})
r3 = getpgid(r2)
rt_sigqueueinfo(r3, 0x35, &(0x7f0000000140)={0x2c, 0x8000, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={<r4=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r4)
r5 = getpgid(r3)
ioprio_set$pid(0x3, r5, 0x2004)
rt_sigqueueinfo(r2, 0x1b, &(0x7f00000000c0)={0x29, 0x21, 0xfffffbff})

[  791.278847] block nbd2: Device being setup by another task
[  791.468379] block nbd4: Device being setup by another task
11:55:48 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DO_IT(r0, 0xab03)
ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x8)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)

11:55:48 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, 0x0, 0x10, 0x70bd2c, 0x25dfdbfe, {}, [@NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @loopback}]}, 0x1c}}, 0x4000)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wpan4\x00'})
socket$inet(0xa, 0x3, 0x0)
clock_gettime(0x4, &(0x7f0000000000))

11:55:48 executing program 5:
r0 = socket$phonet_pipe(0x23, 0x5, 0x2)
getsockopt$PNPIPE_ENCAP(r0, 0x113, 0x2, 0x0, &(0x7f0000000180))
bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0xf6, 0x0, 0x1, 0x3, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x19}}, 0x14)
prctl$PR_SET_UNALIGN(0x6, 0x0)
r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000040), 0x8)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$BTRFS_IOC_TREE_SEARCH(r1, 0xd0009411, &(0x7f0000000300)={{0x0, 0x4, 0x9, 0x5, 0xb7, 0xffffffff, 0x20, 0x1, 0x184, 0xef6, 0x1000, 0x38000000000000, 0x7}})
sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f00000018c0)={0x0, 0x0, &(0x7f0000001880)={0x0}}, 0x0)
sendmsg$TIPC_CMD_SET_LINK_TOL(r2, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000014c0)={&(0x7f0000000200)={0x68, 0x0, 0x8, 0x70bd29, 0x25dfdbfd, {{}, {}, {0x4c, 0x18, {0x7, @link='broadcast-link\x00'}}}, ["", "", "", ""]}, 0x68}, 0x1, 0x0, 0x0, 0x40002}, 0x40000)
r3 = openat$random(0xffffffffffffff9c, &(0x7f0000001400), 0x48101, 0x0)
ioctl$RNDADDENTROPY(r3, 0x40085203, &(0x7f0000001440)={0x80000001, 0x4a, "552796f38ec7da100fbc059854516864593d17b9f4e83a4ec9680a4d7b7a5e9693c980a6eb052ca896da1b0d7d69ba4dfccd4ea886cb8633642f962552b3f5ca214113706379bd73be23"})
sendmsg$TIPC_CMD_GET_BEARER_NAMES(r1, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, 0x0, 0x200, 0x70bd29, 0x25dfdbfb, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x40000}, 0x0)
accept$phonet_pipe(r1, &(0x7f0000001300), &(0x7f0000001340)=0x10)

11:55:48 executing program 3:
sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x2)
ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000200)={0xaa, 0x64b})
sched_setaffinity(0xffffffffffffffff, 0x8, &(0x7f00000001c0)=0x2)
pipe2(&(0x7f0000000280)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x4080)
pipe2(&(0x7f00000002c0), 0x80)
r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000300)={r0}, 0x8)
ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000000340)={0x0, <r2=>0x0})
r3 = getpgid(r2)
rt_sigqueueinfo(r3, 0x35, &(0x7f0000000140)={0x2c, 0x8000, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={<r4=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r4)
r5 = getpgid(r3)
ioprio_set$pid(0x3, r5, 0x2004)

11:55:48 executing program 1:
sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x2)
ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000200)={0xaa, 0x64b})
sched_setaffinity(0xffffffffffffffff, 0x8, &(0x7f00000001c0)=0x2)
pipe2(&(0x7f0000000280)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x4080)
pipe2(&(0x7f00000002c0), 0x80)
r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000300)={r0}, 0x8)
ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000000340)={0x0, <r2=>0x0})
r3 = getpgid(r2)
rt_sigqueueinfo(r3, 0x35, &(0x7f0000000140)={0x2c, 0x8000, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={<r4=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r4)
rt_sigqueueinfo(r2, 0x1b, &(0x7f00000000c0)={0x29, 0x21, 0xfffffbff})

[  791.966177] block nbd2: Receive control failed (result -32)
[  791.966301] block nbd2: shutting down sockets
11:55:48 executing program 1:
sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x2)
ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000200)={0xaa, 0x64b})
sched_setaffinity(0xffffffffffffffff, 0x8, &(0x7f00000001c0)=0x2)
pipe2(&(0x7f0000000280)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x4080)
pipe2(&(0x7f00000002c0), 0x80)
r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000300)={r0}, 0x8)
ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000000340)={0x0, <r2=>0x0})
r3 = getpgid(r2)
rt_sigqueueinfo(r3, 0x35, &(0x7f0000000140)={0x2c, 0x8000, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240))
rt_sigqueueinfo(r2, 0x1b, &(0x7f00000000c0)={0x29, 0x21, 0xfffffbff})

11:55:48 executing program 5:
r0 = socket$phonet_pipe(0x23, 0x5, 0x2)
getsockopt$PNPIPE_ENCAP(r0, 0x113, 0x2, 0x0, &(0x7f0000000180))
bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0xf6, 0x0, 0x1, 0x3, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x19}}, 0x14)
prctl$PR_SET_UNALIGN(0x6, 0x0)
r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000040), 0x8)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$BTRFS_IOC_TREE_SEARCH(r1, 0xd0009411, &(0x7f0000000300)={{0x0, 0x4, 0x9, 0x5, 0xb7, 0xffffffff, 0x20, 0x1, 0x184, 0xef6, 0x1000, 0x38000000000000, 0x7}})
sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f00000018c0)={0x0, 0x0, &(0x7f0000001880)={0x0}}, 0x0)
sendmsg$TIPC_CMD_SET_LINK_TOL(r2, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000014c0)={&(0x7f0000000200)={0x68, 0x0, 0x8, 0x70bd29, 0x25dfdbfd, {{}, {}, {0x4c, 0x18, {0x7, @link='broadcast-link\x00'}}}, ["", "", "", ""]}, 0x68}, 0x1, 0x0, 0x0, 0x40002}, 0x40000)
r3 = openat$random(0xffffffffffffff9c, &(0x7f0000001400), 0x48101, 0x0)
ioctl$RNDADDENTROPY(r3, 0x40085203, &(0x7f0000001440)={0x80000001, 0x4a, "552796f38ec7da100fbc059854516864593d17b9f4e83a4ec9680a4d7b7a5e9693c980a6eb052ca896da1b0d7d69ba4dfccd4ea886cb8633642f962552b3f5ca214113706379bd73be23"})
sendmsg$TIPC_CMD_GET_BEARER_NAMES(r1, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, 0x0, 0x200, 0x70bd29, 0x25dfdbfb, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x40000}, 0x0)

11:55:48 executing program 3:
sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x2)
ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000200)={0xaa, 0x64b})
sched_setaffinity(0xffffffffffffffff, 0x8, &(0x7f00000001c0)=0x2)
pipe2(&(0x7f0000000280)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x4080)
pipe2(&(0x7f00000002c0), 0x80)
r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000300)={r0}, 0x8)
ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000000340)={0x0, <r2=>0x0})
r3 = getpgid(r2)
rt_sigqueueinfo(r3, 0x35, &(0x7f0000000140)={0x2c, 0x8000, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={<r4=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r4)
ioprio_set$pid(0x3, 0x0, 0x2004)

11:55:48 executing program 1:
sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x2)
ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000200)={0xaa, 0x64b})
sched_setaffinity(0xffffffffffffffff, 0x8, &(0x7f00000001c0)=0x2)
pipe2(&(0x7f0000000280)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x4080)
pipe2(&(0x7f00000002c0), 0x80)
r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000300)={r0}, 0x8)
ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000000340)={0x0, <r2=>0x0})
r3 = getpgid(r2)
rt_sigqueueinfo(r3, 0x35, &(0x7f0000000140)={0x2c, 0x8000, 0x1})
rt_sigqueueinfo(r2, 0x1b, &(0x7f00000000c0)={0x29, 0x21, 0xfffffbff})

11:55:48 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DO_IT(r0, 0xab03)
ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x8)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)

11:55:48 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, 0x0, 0x10, 0x70bd2c, 0x25dfdbfe, {}, [@NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @loopback}]}, 0x1c}}, 0x4000)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wpan4\x00'})
clock_gettime(0x4, &(0x7f0000000000))

11:55:48 executing program 5:
r0 = socket$phonet_pipe(0x23, 0x5, 0x2)
getsockopt$PNPIPE_ENCAP(r0, 0x113, 0x2, 0x0, &(0x7f0000000180))
bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0xf6, 0x0, 0x1, 0x3, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x19}}, 0x14)
prctl$PR_SET_UNALIGN(0x6, 0x0)
r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000040), 0x8)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$BTRFS_IOC_TREE_SEARCH(r1, 0xd0009411, &(0x7f0000000300)={{0x0, 0x4, 0x9, 0x5, 0xb7, 0xffffffff, 0x20, 0x1, 0x184, 0xef6, 0x1000, 0x38000000000000, 0x7}})
sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f00000018c0)={0x0, 0x0, &(0x7f0000001880)={0x0}}, 0x0)
sendmsg$TIPC_CMD_SET_LINK_TOL(r2, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000014c0)={&(0x7f0000000200)={0x68, 0x0, 0x8, 0x70bd29, 0x25dfdbfd, {{}, {}, {0x4c, 0x18, {0x7, @link='broadcast-link\x00'}}}, ["", "", "", ""]}, 0x68}, 0x1, 0x0, 0x0, 0x40002}, 0x40000)
r3 = openat$random(0xffffffffffffff9c, &(0x7f0000001400), 0x48101, 0x0)
ioctl$RNDADDENTROPY(r3, 0x40085203, &(0x7f0000001440)={0x80000001, 0x4a, "552796f38ec7da100fbc059854516864593d17b9f4e83a4ec9680a4d7b7a5e9693c980a6eb052ca896da1b0d7d69ba4dfccd4ea886cb8633642f962552b3f5ca214113706379bd73be23"})

[  792.169935] block nbd4: Receive control failed (result -32)
[  792.171616] block nbd2: Device being setup by another task
[  792.181600] block nbd4: shutting down sockets
[  792.328366] block nbd4: Device being setup by another task
11:55:49 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DO_IT(r0, 0xab03)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)

11:55:49 executing program 1:
sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x2)
ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000200)={0xaa, 0x64b})
sched_setaffinity(0xffffffffffffffff, 0x8, &(0x7f00000001c0)=0x2)
pipe2(&(0x7f0000000280)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x4080)
pipe2(&(0x7f00000002c0), 0x80)
r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000300)={r0}, 0x8)
ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000000340)={0x0, <r2=>0x0})
getpgid(r2)
rt_sigqueueinfo(r2, 0x1b, &(0x7f00000000c0)={0x29, 0x21, 0xfffffbff})

11:55:49 executing program 3:
sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x2)
ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000200)={0xaa, 0x64b})
sched_setaffinity(0xffffffffffffffff, 0x8, &(0x7f00000001c0)=0x2)
pipe2(&(0x7f0000000280)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x4080)
pipe2(&(0x7f00000002c0), 0x80)
r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000300)={r0}, 0x8)
ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000000340)={0x0, <r2=>0x0})
r3 = getpgid(r2)
rt_sigqueueinfo(r3, 0x35, &(0x7f0000000140)={0x2c, 0x8000, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={<r4=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r4)
ioprio_set$pid(0x3, 0x0, 0x2004)

11:55:49 executing program 5:
r0 = socket$phonet_pipe(0x23, 0x5, 0x2)
getsockopt$PNPIPE_ENCAP(r0, 0x113, 0x2, 0x0, &(0x7f0000000180))
bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0xf6, 0x0, 0x1, 0x3, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x19}}, 0x14)
prctl$PR_SET_UNALIGN(0x6, 0x0)
r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000040), 0x8)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$BTRFS_IOC_TREE_SEARCH(r1, 0xd0009411, &(0x7f0000000300)={{0x0, 0x4, 0x9, 0x5, 0xb7, 0xffffffff, 0x20, 0x1, 0x184, 0xef6, 0x1000, 0x38000000000000, 0x7}})
sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f00000018c0)={0x0, 0x0, &(0x7f0000001880)={0x0}}, 0x0)
sendmsg$TIPC_CMD_SET_LINK_TOL(r2, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000014c0)={&(0x7f0000000200)={0x68, 0x0, 0x8, 0x70bd29, 0x25dfdbfd, {{}, {}, {0x4c, 0x18, {0x7, @link='broadcast-link\x00'}}}, ["", "", "", ""]}, 0x68}, 0x1, 0x0, 0x0, 0x40002}, 0x40000)
ioctl$RNDADDENTROPY(0xffffffffffffffff, 0x40085203, &(0x7f0000001440)={0x80000001, 0x4a, "552796f38ec7da100fbc059854516864593d17b9f4e83a4ec9680a4d7b7a5e9693c980a6eb052ca896da1b0d7d69ba4dfccd4ea886cb8633642f962552b3f5ca214113706379bd73be23"})

11:55:49 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, 0x0, 0x10, 0x70bd2c, 0x25dfdbfe, {}, [@NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @loopback}]}, 0x1c}}, 0x4000)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
clock_gettime(0x4, &(0x7f0000000000))

[  792.883699] block nbd2: Receive control failed (result -32)
[  792.887201] block nbd2: shutting down sockets
11:55:49 executing program 5:
r0 = socket$phonet_pipe(0x23, 0x5, 0x2)
getsockopt$PNPIPE_ENCAP(r0, 0x113, 0x2, 0x0, &(0x7f0000000180))
bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0xf6, 0x0, 0x1, 0x3, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x19}}, 0x14)
prctl$PR_SET_UNALIGN(0x6, 0x0)
r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000040), 0x8)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$BTRFS_IOC_TREE_SEARCH(r1, 0xd0009411, &(0x7f0000000300)={{0x0, 0x4, 0x9, 0x5, 0xb7, 0xffffffff, 0x20, 0x1, 0x184, 0xef6, 0x1000, 0x38000000000000, 0x7}})
sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f00000018c0)={0x0, 0x0, &(0x7f0000001880)={0x0}}, 0x0)
sendmsg$TIPC_CMD_SET_LINK_TOL(r2, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000014c0)={&(0x7f0000000200)={0x68, 0x0, 0x8, 0x70bd29, 0x25dfdbfd, {{}, {}, {0x4c, 0x18, {0x7, @link='broadcast-link\x00'}}}, ["", "", "", ""]}, 0x68}, 0x1, 0x0, 0x0, 0x40002}, 0x40000)
ioctl$RNDADDENTROPY(0xffffffffffffffff, 0x40085203, &(0x7f0000001440)={0x80000001, 0x4a, "552796f38ec7da100fbc059854516864593d17b9f4e83a4ec9680a4d7b7a5e9693c980a6eb052ca896da1b0d7d69ba4dfccd4ea886cb8633642f962552b3f5ca214113706379bd73be23"})

11:55:49 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, 0x0, 0x10, 0x70bd2c, 0x25dfdbfe, {}, [@NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @loopback}]}, 0x1c}}, 0x4000)
clock_gettime(0x4, &(0x7f0000000000))

11:55:49 executing program 1:
sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x2)
ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000200)={0xaa, 0x64b})
sched_setaffinity(0xffffffffffffffff, 0x8, &(0x7f00000001c0)=0x2)
pipe2(&(0x7f0000000280)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x4080)
pipe2(&(0x7f00000002c0), 0x80)
r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000300)={r0}, 0x8)
ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000000340)={0x0, <r2=>0x0})
rt_sigqueueinfo(r2, 0x1b, &(0x7f00000000c0)={0x29, 0x21, 0xfffffbff})

11:55:49 executing program 3:
sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x2)
ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000200)={0xaa, 0x64b})
sched_setaffinity(0xffffffffffffffff, 0x8, &(0x7f00000001c0)=0x2)
pipe2(&(0x7f0000000280)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x4080)
pipe2(&(0x7f00000002c0), 0x80)
r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000300)={r0}, 0x8)
ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000000340)={0x0, <r2=>0x0})
r3 = getpgid(r2)
rt_sigqueueinfo(r3, 0x35, &(0x7f0000000140)={0x2c, 0x8000, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={<r4=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r4)
ioprio_set$pid(0x3, 0x0, 0x2004)

11:55:49 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DO_IT(r0, 0xab03)
ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x8)

11:55:49 executing program 5:
r0 = socket$phonet_pipe(0x23, 0x5, 0x2)
getsockopt$PNPIPE_ENCAP(r0, 0x113, 0x2, 0x0, &(0x7f0000000180))
bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0xf6, 0x0, 0x1, 0x3, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x19}}, 0x14)
prctl$PR_SET_UNALIGN(0x6, 0x0)
r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000040), 0x8)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$BTRFS_IOC_TREE_SEARCH(r1, 0xd0009411, &(0x7f0000000300)={{0x0, 0x4, 0x9, 0x5, 0xb7, 0xffffffff, 0x20, 0x1, 0x184, 0xef6, 0x1000, 0x38000000000000, 0x7}})
sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f00000018c0)={0x0, 0x0, &(0x7f0000001880)={0x0}}, 0x0)
sendmsg$TIPC_CMD_SET_LINK_TOL(r2, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000014c0)={&(0x7f0000000200)={0x68, 0x0, 0x8, 0x70bd29, 0x25dfdbfd, {{}, {}, {0x4c, 0x18, {0x7, @link='broadcast-link\x00'}}}, ["", "", "", ""]}, 0x68}, 0x1, 0x0, 0x0, 0x40002}, 0x40000)
ioctl$RNDADDENTROPY(0xffffffffffffffff, 0x40085203, &(0x7f0000001440)={0x80000001, 0x4a, "552796f38ec7da100fbc059854516864593d17b9f4e83a4ec9680a4d7b7a5e9693c980a6eb052ca896da1b0d7d69ba4dfccd4ea886cb8633642f962552b3f5ca214113706379bd73be23"})

11:55:49 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, 0x0, 0x10, 0x70bd2c, 0x25dfdbfe, {}, [@NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @loopback}]}, 0x1c}}, 0x4000)
clock_gettime(0x4, &(0x7f0000000000))

[  793.050133] block nbd4: Receive control failed (result -32)
[  793.050415] block nbd4: shutting down sockets
[  793.068723] block nbd2: Device being setup by another task
11:55:50 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)

11:55:50 executing program 1:
sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x2)
ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000200)={0xaa, 0x64b})
sched_setaffinity(0xffffffffffffffff, 0x8, &(0x7f00000001c0)=0x2)
pipe2(&(0x7f0000000280)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x4080)
pipe2(&(0x7f00000002c0), 0x80)
bpf$ITER_CREATE(0x21, &(0x7f0000000300)={r0}, 0x8)
rt_sigqueueinfo(0x0, 0x1b, &(0x7f00000000c0)={0x29, 0x21, 0xfffffbff})

11:55:50 executing program 3:
sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x2)
ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000200)={0xaa, 0x64b})
sched_setaffinity(0xffffffffffffffff, 0x8, &(0x7f00000001c0)=0x2)
pipe2(&(0x7f0000000280)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x4080)
pipe2(&(0x7f00000002c0), 0x80)
r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000300)={r0}, 0x8)
ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000000340)={0x0, <r2=>0x0})
r3 = getpgid(r2)
rt_sigqueueinfo(r3, 0x35, &(0x7f0000000140)={0x2c, 0x8000, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240))
r4 = getpgid(r3)
ioprio_set$pid(0x3, r4, 0x2004)

11:55:50 executing program 5:
r0 = socket$phonet_pipe(0x23, 0x5, 0x2)
getsockopt$PNPIPE_ENCAP(r0, 0x113, 0x2, 0x0, &(0x7f0000000180))
bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0xf6, 0x0, 0x1, 0x3, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x19}}, 0x14)
prctl$PR_SET_UNALIGN(0x6, 0x0)
r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000040), 0x8)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$BTRFS_IOC_TREE_SEARCH(r1, 0xd0009411, &(0x7f0000000300)={{0x0, 0x4, 0x9, 0x5, 0xb7, 0xffffffff, 0x20, 0x1, 0x184, 0xef6, 0x1000, 0x38000000000000, 0x7}})
sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f00000018c0)={0x0, 0x0, &(0x7f0000001880)={0x0}}, 0x0)
r3 = openat$random(0xffffffffffffff9c, &(0x7f0000001400), 0x48101, 0x0)
ioctl$RNDADDENTROPY(r3, 0x40085203, &(0x7f0000001440)={0x80000001, 0x4a, "552796f38ec7da100fbc059854516864593d17b9f4e83a4ec9680a4d7b7a5e9693c980a6eb052ca896da1b0d7d69ba4dfccd4ea886cb8633642f962552b3f5ca214113706379bd73be23"})

11:55:50 executing program 0:
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
clock_gettime(0x4, &(0x7f0000000000))

11:55:50 executing program 0:
clock_gettime(0x4, &(0x7f0000000000))

[  793.793998] block nbd2: Receive control failed (result -32)
[  793.800076] block nbd2: shutting down sockets
11:55:50 executing program 3:
sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x2)
ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000200)={0xaa, 0x64b})
sched_setaffinity(0xffffffffffffffff, 0x8, &(0x7f00000001c0)=0x2)
pipe2(&(0x7f0000000280)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x4080)
pipe2(&(0x7f00000002c0), 0x80)
r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000300)={r0}, 0x8)
ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000000340)={0x0, <r2=>0x0})
r3 = getpgid(r2)
rt_sigqueueinfo(r3, 0x35, &(0x7f0000000140)={0x2c, 0x8000, 0x1})
r4 = getpgid(r3)
ioprio_set$pid(0x3, r4, 0x2004)

11:55:50 executing program 5:
r0 = socket$phonet_pipe(0x23, 0x5, 0x2)
getsockopt$PNPIPE_ENCAP(r0, 0x113, 0x2, 0x0, &(0x7f0000000180))
bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0xf6, 0x0, 0x1, 0x3, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x19}}, 0x14)
prctl$PR_SET_UNALIGN(0x6, 0x0)
r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000040), 0x8)
socket$nl_generic(0x10, 0x3, 0x10)
ioctl$BTRFS_IOC_TREE_SEARCH(r1, 0xd0009411, &(0x7f0000000300)={{0x0, 0x4, 0x9, 0x5, 0xb7, 0xffffffff, 0x20, 0x1, 0x184, 0xef6, 0x1000, 0x38000000000000, 0x7}})
r2 = openat$random(0xffffffffffffff9c, &(0x7f0000001400), 0x48101, 0x0)
ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f0000001440)={0x80000001, 0x4a, "552796f38ec7da100fbc059854516864593d17b9f4e83a4ec9680a4d7b7a5e9693c980a6eb052ca896da1b0d7d69ba4dfccd4ea886cb8633642f962552b3f5ca214113706379bd73be23"})

11:55:50 executing program 1:
sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x2)
ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000200)={0xaa, 0x64b})
sched_setaffinity(0xffffffffffffffff, 0x8, &(0x7f00000001c0)=0x2)
pipe2(&(0x7f0000000280), 0x4080)
pipe2(&(0x7f00000002c0), 0x80)
rt_sigqueueinfo(0x0, 0x1b, &(0x7f00000000c0)={0x29, 0x21, 0xfffffbff})

[  793.908308] block nbd2: shutting down sockets
11:55:50 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DO_IT(r0, 0xab03)

11:55:50 executing program 0:
clock_gettime(0x0, &(0x7f0000000000))

11:55:50 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)

11:55:50 executing program 3:
sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x2)
ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000200)={0xaa, 0x64b})
sched_setaffinity(0xffffffffffffffff, 0x8, &(0x7f00000001c0)=0x2)
pipe2(&(0x7f0000000280)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x4080)
pipe2(&(0x7f00000002c0), 0x80)
r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000300)={r0}, 0x8)
ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000000340)={0x0, <r2=>0x0})
r3 = getpgid(r2)
r4 = getpgid(r3)
ioprio_set$pid(0x3, r4, 0x2004)

11:55:50 executing program 5:
r0 = socket$phonet_pipe(0x23, 0x5, 0x2)
getsockopt$PNPIPE_ENCAP(r0, 0x113, 0x2, 0x0, &(0x7f0000000180))
bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0xf6, 0x0, 0x1, 0x3, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x19}}, 0x14)
prctl$PR_SET_UNALIGN(0x6, 0x0)
bpf$ITER_CREATE(0x21, &(0x7f0000000040), 0x8)
socket$nl_generic(0x10, 0x3, 0x10)
r1 = openat$random(0xffffffffffffff9c, &(0x7f0000001400), 0x48101, 0x0)
ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000001440)={0x80000001, 0x4a, "552796f38ec7da100fbc059854516864593d17b9f4e83a4ec9680a4d7b7a5e9693c980a6eb052ca896da1b0d7d69ba4dfccd4ea886cb8633642f962552b3f5ca214113706379bd73be23"})

11:55:50 executing program 1:
sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x2)
ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000200)={0xaa, 0x64b})
sched_setaffinity(0xffffffffffffffff, 0x8, &(0x7f00000001c0)=0x2)
pipe2(&(0x7f0000000280), 0x4080)
rt_sigqueueinfo(0x0, 0x1b, &(0x7f00000000c0)={0x29, 0x21, 0xfffffbff})

[  793.989019] block nbd4: Receive control failed (result -32)
[  793.995030] block nbd4: shutting down sockets
11:55:50 executing program 0:
clock_gettime(0x0, &(0x7f0000000000))

11:55:50 executing program 5:
r0 = socket$phonet_pipe(0x23, 0x5, 0x2)
getsockopt$PNPIPE_ENCAP(r0, 0x113, 0x2, 0x0, &(0x7f0000000180))
bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0xf6, 0x0, 0x1, 0x3, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x19}}, 0x14)
prctl$PR_SET_UNALIGN(0x6, 0x0)
bpf$ITER_CREATE(0x21, &(0x7f0000000040), 0x8)
r1 = openat$random(0xffffffffffffff9c, &(0x7f0000001400), 0x48101, 0x0)
ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000001440)={0x80000001, 0x4a, "552796f38ec7da100fbc059854516864593d17b9f4e83a4ec9680a4d7b7a5e9693c980a6eb052ca896da1b0d7d69ba4dfccd4ea886cb8633642f962552b3f5ca214113706379bd73be23"})

11:55:50 executing program 1:
sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x2)
ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000200)={0xaa, 0x64b})
sched_setaffinity(0xffffffffffffffff, 0x8, &(0x7f00000001c0)=0x2)
rt_sigqueueinfo(0x0, 0x1b, &(0x7f00000000c0)={0x29, 0x21, 0xfffffbff})

11:55:50 executing program 3:
sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x2)
ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000200)={0xaa, 0x64b})
sched_setaffinity(0xffffffffffffffff, 0x8, &(0x7f00000001c0)=0x2)
pipe2(&(0x7f0000000280)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x4080)
pipe2(&(0x7f00000002c0), 0x80)
r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000300)={r0}, 0x8)
ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000000340))
r2 = getpgid(0x0)
ioprio_set$pid(0x3, r2, 0x2004)

11:55:50 executing program 0:
clock_gettime(0x0, &(0x7f0000000000))

11:55:50 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)

[  794.108486] block nbd2: shutting down sockets
[  794.253617] block nbd2: shutting down sockets
11:55:51 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080))
ioctl$NBD_DO_IT(r0, 0xab03)

11:55:51 executing program 5:
r0 = socket$phonet_pipe(0x23, 0x5, 0x2)
getsockopt$PNPIPE_ENCAP(r0, 0x113, 0x2, 0x0, &(0x7f0000000180))
bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0xf6, 0x0, 0x1, 0x3, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x19}}, 0x14)
prctl$PR_SET_UNALIGN(0x6, 0x0)
r1 = openat$random(0xffffffffffffff9c, &(0x7f0000001400), 0x48101, 0x0)
ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000001440)={0x80000001, 0x4a, "552796f38ec7da100fbc059854516864593d17b9f4e83a4ec9680a4d7b7a5e9693c980a6eb052ca896da1b0d7d69ba4dfccd4ea886cb8633642f962552b3f5ca214113706379bd73be23"})

11:55:51 executing program 1:
sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x2)
ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000200)={0xaa, 0x64b})
rt_sigqueueinfo(0x0, 0x1b, &(0x7f00000000c0)={0x29, 0x21, 0xfffffbff})

11:55:51 executing program 0:
clock_gettime(0x4, 0x0)

11:55:51 executing program 3:
sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x2)
ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000200)={0xaa, 0x64b})
sched_setaffinity(0xffffffffffffffff, 0x8, &(0x7f00000001c0)=0x2)
pipe2(&(0x7f0000000280)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x4080)
pipe2(&(0x7f00000002c0), 0x80)
bpf$ITER_CREATE(0x21, &(0x7f0000000300)={r0}, 0x8)
r1 = getpgid(0x0)
ioprio_set$pid(0x3, r1, 0x2004)

11:55:51 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_DO_IT(r0, 0xab03)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)

[  794.874292] block nbd4: Receive control failed (result -32)
[  794.878536] block nbd4: shutting down sockets
11:55:51 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080))
ioctl$NBD_DO_IT(r0, 0xab03)

11:55:51 executing program 1:
sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x2)
rt_sigqueueinfo(0x0, 0x1b, &(0x7f00000000c0)={0x29, 0x21, 0xfffffbff})

11:55:51 executing program 3:
sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x2)
ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000200)={0xaa, 0x64b})
sched_setaffinity(0xffffffffffffffff, 0x8, &(0x7f00000001c0)=0x2)
pipe2(&(0x7f0000000280), 0x4080)
pipe2(&(0x7f00000002c0), 0x80)
r0 = getpgid(0x0)
ioprio_set$pid(0x3, r0, 0x2004)

11:55:51 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_DO_IT(r0, 0xab03)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)

11:55:51 executing program 0:
clock_gettime(0x4, 0x0)

[  795.029093] block nbd2: shutting down sockets
11:55:51 executing program 5:
r0 = socket$phonet_pipe(0x23, 0x5, 0x2)
getsockopt$PNPIPE_ENCAP(r0, 0x113, 0x2, 0x0, &(0x7f0000000180))
bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0xf6, 0x0, 0x1, 0x3, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x19}}, 0x14)
r1 = openat$random(0xffffffffffffff9c, &(0x7f0000001400), 0x48101, 0x0)
ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000001440)={0x80000001, 0x4a, "552796f38ec7da100fbc059854516864593d17b9f4e83a4ec9680a4d7b7a5e9693c980a6eb052ca896da1b0d7d69ba4dfccd4ea886cb8633642f962552b3f5ca214113706379bd73be23"})

11:55:51 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080))
ioctl$NBD_DO_IT(r0, 0xab03)

11:55:51 executing program 1:
rt_sigqueueinfo(0x0, 0x1b, &(0x7f00000000c0)={0x29, 0x21, 0xfffffbff})

11:55:51 executing program 3:
sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x2)
ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000200)={0xaa, 0x64b})
sched_setaffinity(0xffffffffffffffff, 0x8, &(0x7f00000001c0)=0x2)
pipe2(&(0x7f0000000280), 0x4080)
r0 = getpgid(0x0)
ioprio_set$pid(0x3, r0, 0x2004)

11:55:51 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_DO_IT(r0, 0xab03)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)

11:55:51 executing program 5:
r0 = socket$phonet_pipe(0x23, 0x5, 0x2)
getsockopt$PNPIPE_ENCAP(r0, 0x113, 0x2, 0x0, &(0x7f0000000180))
r1 = openat$random(0xffffffffffffff9c, &(0x7f0000001400), 0x48101, 0x0)
ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000001440)={0x80000001, 0x4a, "552796f38ec7da100fbc059854516864593d17b9f4e83a4ec9680a4d7b7a5e9693c980a6eb052ca896da1b0d7d69ba4dfccd4ea886cb8633642f962552b3f5ca214113706379bd73be23"})

[  795.158268] block nbd2: shutting down sockets
11:55:51 executing program 0:
clock_gettime(0x4, 0x0)

11:55:51 executing program 3:
sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x2)
ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000200)={0xaa, 0x64b})
sched_setaffinity(0xffffffffffffffff, 0x8, &(0x7f00000001c0)=0x2)
r0 = getpgid(0x0)
ioprio_set$pid(0x3, r0, 0x2004)

11:55:51 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff)
ioctl$NBD_DO_IT(r0, 0xab03)

11:55:51 executing program 1:
rt_sigqueueinfo(0x0, 0x0, &(0x7f00000000c0)={0x29, 0x21, 0xfffffbff})

11:55:51 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff)
ioctl$NBD_DO_IT(r0, 0xab03)
ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff)

[  795.298514] block nbd2: shutting down sockets
11:55:51 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff)
ioctl$NBD_DO_IT(r0, 0xab03)

11:55:51 executing program 5:
socket$phonet_pipe(0x23, 0x5, 0x2)
r0 = openat$random(0xffffffffffffff9c, &(0x7f0000001400), 0x48101, 0x0)
ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000001440)={0x80000001, 0x4a, "552796f38ec7da100fbc059854516864593d17b9f4e83a4ec9680a4d7b7a5e9693c980a6eb052ca896da1b0d7d69ba4dfccd4ea886cb8633642f962552b3f5ca214113706379bd73be23"})

11:55:51 executing program 0:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DO_IT(r0, 0xab03)
ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x8)

11:55:51 executing program 1:
rt_sigqueueinfo(0x0, 0x0, 0x0)

11:55:51 executing program 3:
sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x2)
ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000200)={0xaa, 0x64b})
r0 = getpgid(0x0)
ioprio_set$pid(0x3, r0, 0x2004)

11:55:51 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff)
ioctl$NBD_DO_IT(r0, 0xab03)
ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff)

11:55:51 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff)
ioctl$NBD_DO_IT(r0, 0xab03)

11:55:51 executing program 1:
rt_sigqueueinfo(0x0, 0x0, 0x0)

11:55:52 executing program 5:
r0 = openat$random(0xffffffffffffff9c, &(0x7f0000001400), 0x48101, 0x0)
ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000001440)={0x80000001, 0x4a, "552796f38ec7da100fbc059854516864593d17b9f4e83a4ec9680a4d7b7a5e9693c980a6eb052ca896da1b0d7d69ba4dfccd4ea886cb8633642f962552b3f5ca214113706379bd73be23"})

11:55:52 executing program 3:
sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x2)
r0 = getpgid(0x0)
ioprio_set$pid(0x3, r0, 0x2004)

11:55:52 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff)
ioctl$NBD_DO_IT(r0, 0xab03)
ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff)

11:55:52 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DO_IT(r0, 0xab03)

11:55:52 executing program 1:
rt_sigqueueinfo(0x0, 0x0, 0x0)

11:55:52 executing program 5:
r0 = openat$random(0xffffffffffffff9c, 0x0, 0x48101, 0x0)
ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000001440)={0x80000001, 0x4a, "552796f38ec7da100fbc059854516864593d17b9f4e83a4ec9680a4d7b7a5e9693c980a6eb052ca896da1b0d7d69ba4dfccd4ea886cb8633642f962552b3f5ca214113706379bd73be23"})

11:55:52 executing program 0:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DO_IT(r0, 0xab03)
ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x8)

11:55:52 executing program 3:
r0 = getpgid(0x0)
ioprio_set$pid(0x3, r0, 0x2004)

11:55:52 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DO_IT(r0, 0xab03)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)

11:55:52 executing program 1:
rt_sigqueueinfo(0x0, 0x0, &(0x7f00000000c0)={0x0, 0x21, 0xfffffbff})

11:55:52 executing program 5:
r0 = openat$random(0xffffffffffffff9c, 0x0, 0x48101, 0x0)
ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000001440)={0x80000001, 0x4a, "552796f38ec7da100fbc059854516864593d17b9f4e83a4ec9680a4d7b7a5e9693c980a6eb052ca896da1b0d7d69ba4dfccd4ea886cb8633642f962552b3f5ca214113706379bd73be23"})

[  796.336854] block nbd0: Receive control failed (result -32)
[  796.338877] block nbd0: shutting down sockets
11:55:52 executing program 3:
r0 = getpgid(0x0)
ioprio_set$pid(0x0, r0, 0x2004)

11:55:52 executing program 5:
r0 = openat$random(0xffffffffffffff9c, 0x0, 0x48101, 0x0)
ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000001440)={0x80000001, 0x4a, "552796f38ec7da100fbc059854516864593d17b9f4e83a4ec9680a4d7b7a5e9693c980a6eb052ca896da1b0d7d69ba4dfccd4ea886cb8633642f962552b3f5ca214113706379bd73be23"})

11:55:52 executing program 1:
rt_sigqueueinfo(0x0, 0x0, &(0x7f00000000c0)={0x0, 0x0, 0xfffffbff})

11:55:52 executing program 3:
r0 = getpgid(0x0)
ioprio_set$pid(0x0, r0, 0x2004)

11:55:53 executing program 4:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r0=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r0)
ioctl$NBD_DO_IT(0xffffffffffffffff, 0xab03)

[  796.530609] block nbd4: Receive control failed (result -32)
[  796.538436] block nbd4: shutting down sockets
11:55:53 executing program 1:
rt_sigqueueinfo(0x0, 0x0, &(0x7f00000000c0))

11:55:53 executing program 5:
r0 = openat$random(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000001440)={0x80000001, 0x4a, "552796f38ec7da100fbc059854516864593d17b9f4e83a4ec9680a4d7b7a5e9693c980a6eb052ca896da1b0d7d69ba4dfccd4ea886cb8633642f962552b3f5ca214113706379bd73be23"})

[  796.580720] block nbd2: Device being setup by another task
11:55:53 executing program 0:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DO_IT(r0, 0xab03)
ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x8)

11:55:53 executing program 1:
rt_sigqueueinfo(0x0, 0x0, &(0x7f00000000c0))

11:55:53 executing program 3:
r0 = getpgid(0x0)
ioprio_set$pid(0x0, r0, 0x2004)

11:55:53 executing program 4:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r0=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r0)
ioctl$NBD_DO_IT(0xffffffffffffffff, 0xab03)

11:55:53 executing program 5:
openat$random(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
ioctl$RNDADDENTROPY(0xffffffffffffffff, 0x40085203, &(0x7f0000001440)={0x80000001, 0x4a, "552796f38ec7da100fbc059854516864593d17b9f4e83a4ec9680a4d7b7a5e9693c980a6eb052ca896da1b0d7d69ba4dfccd4ea886cb8633642f962552b3f5ca214113706379bd73be23"})

11:55:53 executing program 2:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r0=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r0)
ioctl$NBD_DO_IT(0xffffffffffffffff, 0xab03)
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r0)

[  797.274099] block nbd2: Receive control failed (result -32)
[  797.275381] block nbd2: shutting down sockets
[  797.293176] block nbd0: Receive control failed (result -32)
[  797.298983] block nbd0: shutting down sockets
11:55:53 executing program 1:
rt_sigqueueinfo(0x0, 0x0, &(0x7f00000000c0))

11:55:53 executing program 3:
getpgid(0x0)
ioprio_set$pid(0x3, 0x0, 0x2004)

11:55:53 executing program 5:
openat$random(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
ioctl$RNDADDENTROPY(0xffffffffffffffff, 0x40085203, &(0x7f0000001440)={0x80000001, 0x4a, "552796f38ec7da100fbc059854516864593d17b9f4e83a4ec9680a4d7b7a5e9693c980a6eb052ca896da1b0d7d69ba4dfccd4ea886cb8633642f962552b3f5ca214113706379bd73be23"})

11:55:53 executing program 4:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r0=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r0)
ioctl$NBD_DO_IT(0xffffffffffffffff, 0xab03)

11:55:53 executing program 2:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r0=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r0)
ioctl$NBD_DO_IT(0xffffffffffffffff, 0xab03)
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r0)

11:55:53 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DO_IT(r0, 0xab03)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)

[  797.728103] block nbd1: Device being setup by another task
11:55:54 executing program 0:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DO_IT(r0, 0xab03)

11:55:54 executing program 5:
openat$random(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
ioctl$RNDADDENTROPY(0xffffffffffffffff, 0x40085203, &(0x7f0000001440)={0x80000001, 0x4a, "552796f38ec7da100fbc059854516864593d17b9f4e83a4ec9680a4d7b7a5e9693c980a6eb052ca896da1b0d7d69ba4dfccd4ea886cb8633642f962552b3f5ca214113706379bd73be23"})

11:55:54 executing program 2:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r0=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r0)
ioctl$NBD_DO_IT(0xffffffffffffffff, 0xab03)
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r0)

11:55:54 executing program 4:
r0 = syz_open_dev$ndb(0x0, 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DO_IT(r0, 0xab03)

11:55:54 executing program 3:
getpgid(0x0)
ioprio_set$pid(0x3, 0x0, 0x2004)

[  798.271064] block nbd0: Receive control failed (result -32)
[  798.271326] block nbd0: shutting down sockets
11:55:54 executing program 3:
getpgid(0x0)
ioprio_set$pid(0x3, 0x0, 0x2004)

11:55:54 executing program 2:
r0 = syz_open_dev$ndb(0x0, 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DO_IT(r0, 0xab03)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)

11:55:54 executing program 5:
r0 = openat$random(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
ioctl$RNDADDENTROPY(r0, 0x40085203, 0x0)

11:55:54 executing program 4:
r0 = syz_open_dev$ndb(0x0, 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DO_IT(r0, 0xab03)

11:55:54 executing program 3:
r0 = getpgid(0x0)
ioprio_set$pid(0x3, r0, 0x0)

11:55:54 executing program 2:
r0 = syz_open_dev$ndb(0x0, 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DO_IT(r0, 0xab03)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)

11:55:54 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DO_IT(r0, 0xab03)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)

[  798.421105] block nbd1: Receive control failed (result -32)
[  798.427204] block nbd1: shutting down sockets
[  798.578021] block nbd1: Device being setup by another task
11:55:55 executing program 0:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080))
ioctl$NBD_DO_IT(r0, 0xab03)

11:55:55 executing program 4:
r0 = syz_open_dev$ndb(0x0, 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DO_IT(r0, 0xab03)

11:55:55 executing program 5:
r0 = openat$random(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
ioctl$RNDADDENTROPY(r0, 0x40085203, 0x0)

11:55:55 executing program 2:
r0 = syz_open_dev$ndb(0x0, 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DO_IT(r0, 0xab03)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)

11:55:55 executing program 3:
r0 = syz_open_dev$ndb(0x0, 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DO_IT(r0, 0xab03)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)

[  799.153005] block nbd0: Receive control failed (result -32)
[  799.154519] block nbd0: shutting down sockets
11:55:55 executing program 5:
r0 = openat$random(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
ioctl$RNDADDENTROPY(r0, 0x40085203, 0x0)

11:55:55 executing program 0:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080))
ioctl$NBD_DO_IT(r0, 0xab03)

11:55:55 executing program 3:
r0 = openat$random(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
ioctl$RNDADDENTROPY(r0, 0x40085203, 0x0)

11:55:55 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DO_IT(r0, 0xab03)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)

11:55:55 executing program 0:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080))
ioctl$NBD_DO_IT(r0, 0xab03)

11:55:55 executing program 5:
r0 = openat$random(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000001440)={0x0, 0x4a, "552796f38ec7da100fbc059854516864593d17b9f4e83a4ec9680a4d7b7a5e9693c980a6eb052ca896da1b0d7d69ba4dfccd4ea886cb8633642f962552b3f5ca214113706379bd73be23"})

[  799.298738] block nbd1: Receive control failed (result -32)
[  799.305625] block nbd1: shutting down sockets
11:55:55 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff)
ioctl$NBD_DO_IT(r0, 0xab03)
ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff)

11:55:55 executing program 3:
r0 = openat$random(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
ioctl$RNDADDENTROPY(r0, 0x40085203, 0x0)

11:55:55 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff)
ioctl$NBD_DO_IT(r0, 0xab03)

11:55:55 executing program 0:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff)
ioctl$NBD_DO_IT(r0, 0xab03)

11:55:55 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff)
ioctl$NBD_DO_IT(r0, 0xab03)
ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff)

11:55:55 executing program 5:
r0 = openat$random(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000001440)={0x0, 0x4a, "552796f38ec7da100fbc059854516864593d17b9f4e83a4ec9680a4d7b7a5e9693c980a6eb052ca896da1b0d7d69ba4dfccd4ea886cb8633642f962552b3f5ca214113706379bd73be23"})

11:55:55 executing program 3:
r0 = openat$random(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
ioctl$RNDADDENTROPY(r0, 0x40085203, 0x0)

11:55:56 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff)
ioctl$NBD_DO_IT(r0, 0xab03)

11:55:56 executing program 5:
r0 = openat$random(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000001440)={0x0, 0x4a, "552796f38ec7da100fbc059854516864593d17b9f4e83a4ec9680a4d7b7a5e9693c980a6eb052ca896da1b0d7d69ba4dfccd4ea886cb8633642f962552b3f5ca214113706379bd73be23"})

[  799.541563] block nbd1: Device being setup by another task
11:55:56 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DO_IT(r0, 0xab03)

11:55:56 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff)
ioctl$NBD_DO_IT(r0, 0xab03)
ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff)

11:55:56 executing program 3:
ioctl$RNDADDENTROPY(0xffffffffffffffff, 0x40085203, 0x0)

11:55:56 executing program 0:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff)
ioctl$NBD_DO_IT(r0, 0xab03)

11:55:56 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff)
ioctl$NBD_DO_IT(r0, 0xab03)

11:55:56 executing program 5:
r0 = openat$random(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000001440)={0x80000001})

[  800.248006] block nbd1: Receive control failed (result -32)
[  800.248938] block nbd1: shutting down sockets
11:55:56 executing program 3:
ioctl$RNDADDENTROPY(0xffffffffffffffff, 0x40085203, 0x0)

11:55:56 executing program 5:
r0 = openat$random(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000001440)={0x0, 0x4a, "552796f38ec7da100fbc059854516864593d17b9f4e83a4ec9680a4d7b7a5e9693c980a6eb052ca896da1b0d7d69ba4dfccd4ea886cb8633642f962552b3f5ca214113706379bd73be23"})

11:55:56 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1)
ioctl$NBD_DO_IT(r0, 0xab03)

11:55:56 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1)
ioctl$NBD_DO_IT(r0, 0xab03)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)

11:55:56 executing program 0:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff)
ioctl$NBD_DO_IT(r0, 0xab03)

11:55:56 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1)
ioctl$NBD_DO_IT(r0, 0xab03)

[  800.479600] block nbd2: shutting down sockets
11:55:57 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080))
ioctl$NBD_DO_IT(r0, 0xab03)

11:55:57 executing program 5:
r0 = openat$random(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000001440)={0x0, 0x4a, "552796f38ec7da100fbc059854516864593d17b9f4e83a4ec9680a4d7b7a5e9693c980a6eb052ca896da1b0d7d69ba4dfccd4ea886cb8633642f962552b3f5ca214113706379bd73be23"})

11:55:57 executing program 3:
ioctl$RNDADDENTROPY(0xffffffffffffffff, 0x40085203, 0x0)

11:55:57 executing program 0:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DO_IT(r0, 0xab03)

11:55:57 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1)
ioctl$NBD_DO_IT(r0, 0xab03)

11:55:57 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1)
ioctl$NBD_DO_IT(r0, 0xab03)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)

[  801.181470] block nbd1: Receive control failed (result -32)
[  801.182365] block nbd1: shutting down sockets
11:55:57 executing program 3:
r0 = openat$random(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$RNDADDENTROPY(r0, 0x40085203, 0x0)

11:55:57 executing program 5:
r0 = openat$random(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000001440)={0x0, 0x4a, "552796f38ec7da100fbc059854516864593d17b9f4e83a4ec9680a4d7b7a5e9693c980a6eb052ca896da1b0d7d69ba4dfccd4ea886cb8633642f962552b3f5ca214113706379bd73be23"})

11:55:57 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080))
ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff)
ioctl$NBD_DO_IT(r0, 0xab03)

11:55:57 executing program 3:
r0 = openat$random(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$RNDADDENTROPY(r0, 0x40085203, 0x0)

11:55:57 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080))
ioctl$NBD_DO_IT(r0, 0xab03)

11:55:57 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080))
ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff)
ioctl$NBD_DO_IT(r0, 0xab03)

11:55:57 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1)
ioctl$NBD_DO_IT(r0, 0xab03)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)

[  801.288081] block nbd2: shutting down sockets
11:55:57 executing program 3:
r0 = openat$random(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$RNDADDENTROPY(r0, 0x40085203, 0x0)

11:55:57 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080))
ioctl$NBD_DO_IT(r0, 0xab03)

[  801.399448] block nbd2: shutting down sockets
11:55:58 executing program 0:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r0=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r0)
ioctl$NBD_DO_IT(0xffffffffffffffff, 0xab03)

11:55:58 executing program 5:
ioctl$RNDADDENTROPY(0xffffffffffffffff, 0x40085203, &(0x7f0000001440)={0x0, 0x4a, "552796f38ec7da100fbc059854516864593d17b9f4e83a4ec9680a4d7b7a5e9693c980a6eb052ca896da1b0d7d69ba4dfccd4ea886cb8633642f962552b3f5ca214113706379bd73be23"})

11:55:58 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080))
ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff)
ioctl$NBD_DO_IT(r0, 0xab03)

11:55:58 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff)
ioctl$NBD_DO_IT(r0, 0xab03)

11:55:58 executing program 3:
openat$random(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
ioctl$RNDADDENTROPY(0xffffffffffffffff, 0x40085203, 0x0)

11:55:58 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff)
ioctl$NBD_DO_IT(r0, 0xab03)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)

[  802.040182] block nbd0: Receive control failed (result -32)
[  802.046155] block nbd0: shutting down sockets
11:55:58 executing program 5:
ioctl$RNDADDENTROPY(0xffffffffffffffff, 0x40085203, &(0x7f0000001440)={0x0, 0x4a, "552796f38ec7da100fbc059854516864593d17b9f4e83a4ec9680a4d7b7a5e9693c980a6eb052ca896da1b0d7d69ba4dfccd4ea886cb8633642f962552b3f5ca214113706379bd73be23"})

11:55:58 executing program 3:
openat$random(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
ioctl$RNDADDENTROPY(0xffffffffffffffff, 0x40085203, 0x0)

11:55:58 executing program 0:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r0=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r0)
ioctl$NBD_DO_IT(0xffffffffffffffff, 0xab03)

11:55:58 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DO_IT(0xffffffffffffffff, 0xab03)

11:55:58 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff)
ioctl$NBD_DO_IT(r0, 0xab03)

11:55:58 executing program 0:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r0=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r0)
ioctl$NBD_DO_IT(0xffffffffffffffff, 0xab03)

11:55:58 executing program 5:
ioctl$RNDADDENTROPY(0xffffffffffffffff, 0x40085203, &(0x7f0000001440)={0x0, 0x4a, "552796f38ec7da100fbc059854516864593d17b9f4e83a4ec9680a4d7b7a5e9693c980a6eb052ca896da1b0d7d69ba4dfccd4ea886cb8633642f962552b3f5ca214113706379bd73be23"})

11:55:58 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff)
ioctl$NBD_DO_IT(r0, 0xab03)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)

[  802.153358] block nbd2: shutting down sockets
11:55:58 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff)
ioctl$NBD_DO_IT(r0, 0xab03)

11:55:58 executing program 3:
openat$random(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
ioctl$RNDADDENTROPY(0xffffffffffffffff, 0x40085203, 0x0)

11:55:58 executing program 0:
r0 = syz_open_dev$ndb(0x0, 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DO_IT(r0, 0xab03)

11:55:58 executing program 5:
r0 = openat$random(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000001440)={0x0, 0x4a, "552796f38ec7da100fbc059854516864593d17b9f4e83a4ec9680a4d7b7a5e9693c980a6eb052ca896da1b0d7d69ba4dfccd4ea886cb8633642f962552b3f5ca214113706379bd73be23"})

11:55:58 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff)
ioctl$NBD_DO_IT(r0, 0xab03)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)

11:55:58 executing program 1:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r0=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r0)
ioctl$NBD_DO_IT(0xffffffffffffffff, 0xab03)

11:55:58 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff)
ioctl$NBD_DO_IT(r0, 0xab03)

11:55:58 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DO_IT(0xffffffffffffffff, 0xab03)

11:55:58 executing program 0:
r0 = syz_open_dev$ndb(0x0, 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DO_IT(r0, 0xab03)

[  802.257948] block nbd2: shutting down sockets
[  802.257970] block nbd4: shutting down sockets
11:55:58 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1)
ioctl$NBD_DO_IT(r0, 0xab03)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)

11:55:58 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DO_IT(0xffffffffffffffff, 0xab03)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)

11:55:58 executing program 5:
r0 = openat$random(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000001440)={0x0, 0x4a, "552796f38ec7da100fbc059854516864593d17b9f4e83a4ec9680a4d7b7a5e9693c980a6eb052ca896da1b0d7d69ba4dfccd4ea886cb8633642f962552b3f5ca214113706379bd73be23"})

[  802.338506] block nbd2: shutting down sockets
11:55:58 executing program 0:
r0 = syz_open_dev$ndb(0x0, 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DO_IT(r0, 0xab03)

11:55:58 executing program 1:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r0=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r0)
ioctl$NBD_DO_IT(0xffffffffffffffff, 0xab03)

11:55:58 executing program 5:
r0 = openat$random(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000001440)={0x0, 0x4a, "552796f38ec7da100fbc059854516864593d17b9f4e83a4ec9680a4d7b7a5e9693c980a6eb052ca896da1b0d7d69ba4dfccd4ea886cb8633642f962552b3f5ca214113706379bd73be23"})

11:55:58 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DO_IT(0xffffffffffffffff, 0xab03)

11:55:58 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080))
ioctl$NBD_DO_IT(r0, 0xab03)

11:55:58 executing program 0:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff)
ioctl$NBD_DO_IT(r0, 0xab03)

[  802.418372] block nbd4: shutting down sockets
[  802.438410] block nbd3: shutting down sockets
11:55:58 executing program 1:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r0=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r0)
ioctl$NBD_DO_IT(0xffffffffffffffff, 0xab03)

11:55:58 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DO_IT(0xffffffffffffffff, 0xab03)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)

11:55:58 executing program 5:
openat$random(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
ioctl$RNDADDENTROPY(0xffffffffffffffff, 0x40085203, &(0x7f0000001440)={0x0, 0x4a, "552796f38ec7da100fbc059854516864593d17b9f4e83a4ec9680a4d7b7a5e9693c980a6eb052ca896da1b0d7d69ba4dfccd4ea886cb8633642f962552b3f5ca214113706379bd73be23"})

[  802.478015] block nbd2: shutting down sockets
[  802.518395] block nbd4: shutting down sockets
11:55:59 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080))
ioctl$NBD_DO_IT(r0, 0xab03)

11:55:59 executing program 0:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff)
ioctl$NBD_DO_IT(r0, 0xab03)

11:55:59 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1)
ioctl$NBD_DO_IT(r0, 0xab03)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)

11:55:59 executing program 5:
openat$random(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
ioctl$RNDADDENTROPY(0xffffffffffffffff, 0x40085203, &(0x7f0000001440)={0x0, 0x4a, "552796f38ec7da100fbc059854516864593d17b9f4e83a4ec9680a4d7b7a5e9693c980a6eb052ca896da1b0d7d69ba4dfccd4ea886cb8633642f962552b3f5ca214113706379bd73be23"})

11:55:59 executing program 1:
r0 = syz_open_dev$ndb(0x0, 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DO_IT(r0, 0xab03)

11:55:59 executing program 0:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff)
ioctl$NBD_DO_IT(r0, 0xab03)

11:55:59 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff)
ioctl$NBD_DO_IT(r0, 0xab03)

11:55:59 executing program 4:
getpgid(0x0)
ioprio_set$pid(0x3, 0x0, 0x2004)

11:55:59 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DO_IT(0xffffffffffffffff, 0xab03)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)

[  802.622823] block nbd2: shutting down sockets
[  802.630522] block nbd4: shutting down sockets
11:55:59 executing program 1:
r0 = syz_open_dev$ndb(0x0, 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DO_IT(r0, 0xab03)

11:55:59 executing program 3:
r0 = syz_open_dev$ndb(0x0, 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DO_IT(r0, 0xab03)

11:55:59 executing program 5:
openat$random(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
ioctl$RNDADDENTROPY(0xffffffffffffffff, 0x40085203, &(0x7f0000001440)={0x0, 0x4a, "552796f38ec7da100fbc059854516864593d17b9f4e83a4ec9680a4d7b7a5e9693c980a6eb052ca896da1b0d7d69ba4dfccd4ea886cb8633642f962552b3f5ca214113706379bd73be23"})

11:55:59 executing program 0:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1)
ioctl$NBD_DO_IT(r0, 0xab03)

11:55:59 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DO_IT(0xffffffffffffffff, 0xab03)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)

11:55:59 executing program 1:
r0 = syz_open_dev$ndb(0x0, 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DO_IT(r0, 0xab03)

11:55:59 executing program 3:
socket$phonet_pipe(0x23, 0x5, 0x2)
r0 = openat$random(0xffffffffffffff9c, &(0x7f0000001400), 0x48101, 0x0)
ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000001440)={0x80000001, 0x4a, "552796f38ec7da100fbc059854516864593d17b9f4e83a4ec9680a4d7b7a5e9693c980a6eb052ca896da1b0d7d69ba4dfccd4ea886cb8633642f962552b3f5ca214113706379bd73be23"})

11:55:59 executing program 5:
r0 = openat$random(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
ioctl$RNDADDENTROPY(r0, 0x40085203, 0x0)

11:55:59 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff)
ioctl$NBD_DO_IT(r0, 0xab03)

11:55:59 executing program 0:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1)
ioctl$NBD_DO_IT(r0, 0xab03)

11:55:59 executing program 5:
r0 = openat$random(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
ioctl$RNDADDENTROPY(r0, 0x40085203, 0x0)

[  802.828850] block nbd2: shutting down sockets
11:55:59 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DO_IT(r0, 0xab03)
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1)

11:55:59 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff)
ioctl$NBD_DO_IT(r0, 0xab03)

11:55:59 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff)
ioctl$NBD_DO_IT(r0, 0xab03)

11:55:59 executing program 0:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1)
ioctl$NBD_DO_IT(r0, 0xab03)

11:55:59 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)

[  802.857966] block nbd4: shutting down sockets
11:55:59 executing program 5:
r0 = openat$random(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
ioctl$RNDADDENTROPY(r0, 0x40085203, 0x0)

11:55:59 executing program 3:
r0 = socket$phonet_pipe(0x23, 0x5, 0x2)
getsockopt$PNPIPE_ENCAP(r0, 0x113, 0x2, 0x0, &(0x7f0000000180))
bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0xf6, 0x0, 0x1, 0x3, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x19}}, 0x14)
prctl$PR_SET_UNALIGN(0x6, 0x0)
r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000040), 0x8)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$BTRFS_IOC_TREE_SEARCH(r1, 0xd0009411, &(0x7f0000000300)={{0x0, 0x4, 0x9, 0x5, 0xb7, 0xffffffff, 0x20, 0x1, 0x184, 0xef6, 0x1000, 0x38000000000000, 0x7}})
sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f00000018c0)={0x0, 0x0, &(0x7f0000001880)={0x0}}, 0x0)
sendmsg$TIPC_CMD_SET_LINK_TOL(r2, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000014c0)={&(0x7f0000000200)={0x68, 0x0, 0x8, 0x70bd29, 0x25dfdbfd, {{}, {}, {0x4c, 0x18, {0x7, @link='broadcast-link\x00'}}}, ["", "", "", ""]}, 0x68}, 0x1, 0x0, 0x0, 0x40002}, 0x40000)
ioctl$RNDADDENTROPY(0xffffffffffffffff, 0x40085203, &(0x7f0000001440)={0x80000001, 0x4a, "552796f38ec7da100fbc059854516864593d17b9f4e83a4ec9680a4d7b7a5e9693c980a6eb052ca896da1b0d7d69ba4dfccd4ea886cb8633642f962552b3f5ca214113706379bd73be23"})

11:55:59 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff)
ioctl$NBD_DO_IT(r0, 0xab03)

11:55:59 executing program 5:
r0 = openat$random(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000001440))

11:55:59 executing program 0:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080))
ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff)
ioctl$NBD_DO_IT(r0, 0xab03)

11:55:59 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DO_IT(r0, 0xab03)
ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x8)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)

11:55:59 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1)
ioctl$NBD_DO_IT(r0, 0xab03)

[  802.988936] block nbd4: shutting down sockets
[  803.177883] block nbd3: Device being setup by another task
11:56:00 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DO_IT(r0, 0xab03)
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1)

11:56:00 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)

11:56:00 executing program 5:
r0 = openat$random(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000001440))

11:56:00 executing program 0:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080))
ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff)
ioctl$NBD_DO_IT(r0, 0xab03)

11:56:00 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1)
ioctl$NBD_DO_IT(r0, 0xab03)

[  803.720916] block nbd2: Receive control failed (result -32)
[  803.726933] block nbd2: shutting down sockets
11:56:00 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1)
ioctl$NBD_DO_IT(r0, 0xab03)

11:56:00 executing program 5:
r0 = openat$random(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000001440))

11:56:00 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080))
ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff)
ioctl$NBD_DO_IT(r0, 0xab03)

11:56:00 executing program 0:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080))
ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff)
ioctl$NBD_DO_IT(r0, 0xab03)

11:56:00 executing program 5:
r0 = openat$random(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000001440)={0x0, 0x25, "552796f38ec7da100fbc059854516864593d17b9f4e83a4ec9680a4d7b7a5e9693c980a6eb"})

11:56:00 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1)
ioctl$NBD_DO_IT(r0, 0xab03)

11:56:00 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080))
ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff)
ioctl$NBD_DO_IT(r0, 0xab03)

[  803.878588] block nbd3: Receive control failed (result -32)
[  803.885092] block nbd3: shutting down sockets
[  803.889923] block nbd4: Device being setup by another task
[  803.900344] block nbd4: shutting down sockets
11:56:01 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DO_IT(r0, 0xab03)
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1)

11:56:01 executing program 0:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DO_IT(0xffffffffffffffff, 0xab03)

11:56:01 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)

11:56:01 executing program 5:
r0 = openat$random(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000001440)={0x0, 0x25, "552796f38ec7da100fbc059854516864593d17b9f4e83a4ec9680a4d7b7a5e9693c980a6eb"})

11:56:01 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080))
ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff)
ioctl$NBD_DO_IT(r0, 0xab03)

11:56:01 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1)
ioctl$NBD_DO_IT(r0, 0xab03)

[  804.599051] block nbd2: Receive control failed (result -32)
[  804.605134] block nbd2: shutting down sockets
11:56:01 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DO_IT(0xffffffffffffffff, 0xab03)

11:56:01 executing program 5:
r0 = openat$random(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000001440)={0x0, 0x25, "552796f38ec7da100fbc059854516864593d17b9f4e83a4ec9680a4d7b7a5e9693c980a6eb"})

11:56:01 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080))
ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff)
ioctl$NBD_DO_IT(r0, 0xab03)

11:56:01 executing program 0:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DO_IT(0xffffffffffffffff, 0xab03)

[  804.708028] block nbd0: shutting down sockets
[  804.727955] block nbd1: shutting down sockets
11:56:01 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DO_IT(0xffffffffffffffff, 0xab03)

11:56:01 executing program 5:
r0 = openat$random(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000001440)={0x0, 0x38, "552796f38ec7da100fbc059854516864593d17b9f4e83a4ec9680a4d7b7a5e9693c980a6eb052ca896da1b0d7d69ba4dfccd4ea886cb8633"})

[  804.750927] block nbd4: shutting down sockets
[  804.810508] block nbd1: shutting down sockets
[  804.838347] block nbd0: shutting down sockets
11:56:01 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DO_IT(r0, 0xab03)
ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff)

11:56:01 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DO_IT(r0, 0xab03)
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1)

11:56:01 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)

11:56:01 executing program 5:
r0 = openat$random(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000001440)={0x0, 0x38, "552796f38ec7da100fbc059854516864593d17b9f4e83a4ec9680a4d7b7a5e9693c980a6eb052ca896da1b0d7d69ba4dfccd4ea886cb8633"})

11:56:01 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DO_IT(0xffffffffffffffff, 0xab03)

11:56:01 executing program 0:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DO_IT(0xffffffffffffffff, 0xab03)

[  805.465195] block nbd2: Receive control failed (result -32)
[  805.471217] block nbd2: shutting down sockets
11:56:01 executing program 5:
r0 = openat$random(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000001440)={0x0, 0x38, "552796f38ec7da100fbc059854516864593d17b9f4e83a4ec9680a4d7b7a5e9693c980a6eb052ca896da1b0d7d69ba4dfccd4ea886cb8633"})

11:56:02 executing program 5:
r0 = openat$random(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000001440)={0x0, 0x41, "552796f38ec7da100fbc059854516864593d17b9f4e83a4ec9680a4d7b7a5e9693c980a6eb052ca896da1b0d7d69ba4dfccd4ea886cb8633642f962552b3f5ca21"})

11:56:02 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)

11:56:02 executing program 0:
r0 = openat$random(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000001440))

11:56:02 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff)
ioctl$NBD_DO_IT(r0, 0xab03)

[  805.558017] block nbd4: shutting down sockets
[  805.568219] block nbd0: shutting down sockets
[  805.588697] block nbd1: shutting down sockets
11:56:02 executing program 0:
r0 = openat$random(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000001440))

[  805.655522] block nbd4: shutting down sockets
11:56:02 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DO_IT(r0, 0xab03)
ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff)

11:56:02 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DO_IT(r0, 0xab03)
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1)

11:56:02 executing program 5:
r0 = openat$random(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000001440)={0x0, 0x38, "552796f38ec7da100fbc059854516864593d17b9f4e83a4ec9680a4d7b7a5e9693c980a6eb052ca896da1b0d7d69ba4dfccd4ea886cb8633"})

11:56:02 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)

11:56:02 executing program 0:
r0 = openat$random(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000001440))

11:56:02 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, 0x0, 0x10, 0x70bd2c, 0x25dfdbfe, {}, [@NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @loopback}]}, 0x1c}}, 0x4000)
clock_gettime(0x4, &(0x7f0000000000))

[  806.347279] block nbd2: Receive control failed (result -32)
[  806.354705] block nbd2: shutting down sockets
[  806.355276] block nbd3: Receive control failed (result -32)
[  806.360585] block nbd3: shutting down sockets
11:56:02 executing program 5:
r0 = openat$random(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000001440)={0x0, 0x38, "552796f38ec7da100fbc059854516864593d17b9f4e83a4ec9680a4d7b7a5e9693c980a6eb052ca896da1b0d7d69ba4dfccd4ea886cb8633"})

11:56:02 executing program 0:
ioctl$RNDADDENTROPY(0xffffffffffffffff, 0x40085203, &(0x7f0000001440))

11:56:02 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DO_IT(r0, 0xab03)
ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x8)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)

11:56:02 executing program 5:
r0 = openat$random(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000001440)={0x0, 0x38, "552796f38ec7da100fbc059854516864593d17b9f4e83a4ec9680a4d7b7a5e9693c980a6eb052ca896da1b0d7d69ba4dfccd4ea886cb8633"})

11:56:02 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff)
ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff)

[  806.468664] block nbd4: shutting down sockets
11:56:02 executing program 5:
r0 = openat$random(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000001440)={0x0, 0x3d, "552796f38ec7da100fbc059854516864593d17b9f4e83a4ec9680a4d7b7a5e9693c980a6eb052ca896da1b0d7d69ba4dfccd4ea886cb8633642f962552"})

[  806.597664] block nbd1: Device being setup by another task
11:56:03 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DO_IT(r0, 0xab03)
ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff)

11:56:03 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DO_IT(r0, 0xab03)
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1)

11:56:03 executing program 0:
ioctl$RNDADDENTROPY(0xffffffffffffffff, 0x40085203, &(0x7f0000001440))

11:56:03 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff)
ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff)

11:56:03 executing program 5:
r0 = openat$random(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000001440)={0x0, 0x3d, "552796f38ec7da100fbc059854516864593d17b9f4e83a4ec9680a4d7b7a5e9693c980a6eb052ca896da1b0d7d69ba4dfccd4ea886cb8633642f962552"})

[  807.228982] block nbd2: Receive control failed (result -32)
[  807.232191] block nbd2: shutting down sockets
[  807.253236] block nbd3: Receive control failed (result -32)
[  807.253496] block nbd3: shutting down sockets
11:56:03 executing program 5:
r0 = openat$random(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000001440)={0x0, 0x3d, "552796f38ec7da100fbc059854516864593d17b9f4e83a4ec9680a4d7b7a5e9693c980a6eb052ca896da1b0d7d69ba4dfccd4ea886cb8633642f962552"})

11:56:03 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff)
ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff)

11:56:03 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DO_IT(r0, 0xab03)
ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x8)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)

11:56:03 executing program 0:
ioctl$RNDADDENTROPY(0xffffffffffffffff, 0x40085203, &(0x7f0000001440))

[  807.312353] block nbd1: Receive control failed (result -32)
[  807.325565] block nbd1: shutting down sockets
11:56:03 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)

11:56:03 executing program 5:
r0 = openat$random(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000001440)={0x0, 0x3f, "552796f38ec7da100fbc059854516864593d17b9f4e83a4ec9680a4d7b7a5e9693c980a6eb052ca896da1b0d7d69ba4dfccd4ea886cb8633642f962552b3f5"})

11:56:03 executing program 0:
r0 = openat$random(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000001440))

[  807.488149] block nbd4: shutting down sockets
[  807.539116] block nbd1: Device being setup by another task
11:56:04 executing program 5:
r0 = openat$random(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000001440)={0x0, 0x3f, "552796f38ec7da100fbc059854516864593d17b9f4e83a4ec9680a4d7b7a5e9693c980a6eb052ca896da1b0d7d69ba4dfccd4ea886cb8633642f962552b3f5"})

11:56:04 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DO_IT(r0, 0xab03)

11:56:04 executing program 4:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r0=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r0)
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r0)

11:56:04 executing program 0:
r0 = openat$random(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000001440))

11:56:04 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DO_IT(r0, 0xab03)
ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff)

11:56:04 executing program 5:
r0 = openat$random(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000001440)={0x0, 0x3f, "552796f38ec7da100fbc059854516864593d17b9f4e83a4ec9680a4d7b7a5e9693c980a6eb052ca896da1b0d7d69ba4dfccd4ea886cb8633642f962552b3f5"})

[  808.093717] block nbd2: Receive control failed (result -32)
[  808.096382] block nbd2: shutting down sockets
[  808.116506] block nbd3: Receive control failed (result -32)
[  808.116613] block nbd3: shutting down sockets
11:56:04 executing program 0:
r0 = openat$random(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000001440))

11:56:04 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DO_IT(r0, 0xab03)
ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x8)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)

11:56:04 executing program 5:
r0 = openat$random(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000001440)={0x0, 0x40, "552796f38ec7da100fbc059854516864593d17b9f4e83a4ec9680a4d7b7a5e9693c980a6eb052ca896da1b0d7d69ba4dfccd4ea886cb8633642f962552b3f5ca"})

11:56:04 executing program 4:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r0=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r0)
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r0)

11:56:04 executing program 0:
openat$random(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
ioctl$RNDADDENTROPY(0xffffffffffffffff, 0x40085203, &(0x7f0000001440))

[  808.254374] block nbd1: Receive control failed (result -32)
[  808.261005] block nbd1: shutting down sockets
11:56:04 executing program 4:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r0=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r0)
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r0)

11:56:04 executing program 0:
openat$random(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
ioctl$RNDADDENTROPY(0xffffffffffffffff, 0x40085203, &(0x7f0000001440))

[  808.447531] block nbd1: Device being setup by another task
11:56:05 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080))
ioctl$NBD_DO_IT(r0, 0xab03)

11:56:05 executing program 5:
r0 = openat$random(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000001440)={0x0, 0x40, "552796f38ec7da100fbc059854516864593d17b9f4e83a4ec9680a4d7b7a5e9693c980a6eb052ca896da1b0d7d69ba4dfccd4ea886cb8633642f962552b3f5ca"})

11:56:05 executing program 0:
openat$random(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
ioctl$RNDADDENTROPY(0xffffffffffffffff, 0x40085203, &(0x7f0000001440))

11:56:05 executing program 4:
r0 = syz_open_dev$ndb(0x0, 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)

11:56:05 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff)
ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff)

[  808.998292] block nbd2: Receive control failed (result -32)
[  809.003086] block nbd2: shutting down sockets
[  809.034485] block nbd3: Receive control failed (result -32)
[  809.040673] block nbd3: shutting down sockets
11:56:05 executing program 5:
r0 = openat$random(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000001440)={0x0, 0x40, "552796f38ec7da100fbc059854516864593d17b9f4e83a4ec9680a4d7b7a5e9693c980a6eb052ca896da1b0d7d69ba4dfccd4ea886cb8633642f962552b3f5ca"})

11:56:05 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DO_IT(r0, 0xab03)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)

11:56:05 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DO_IT(r0, 0xab03)

11:56:05 executing program 0:
r0 = openat$random(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
ioctl$RNDADDENTROPY(r0, 0x40085203, 0x0)

11:56:05 executing program 4:
r0 = syz_open_dev$ndb(0x0, 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)

11:56:05 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080))
ioctl$NBD_DO_IT(r0, 0xab03)

11:56:05 executing program 5:
r0 = openat$random(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000001440)={0x0, 0x38, "552796f38ec7da100fbc059854516864593d17b9f4e83a4ec9680a4d7b7a5e9693c980a6eb052ca896da1b0d7d69ba4dfccd4ea886cb8633"})

[  809.168302] block nbd1: Receive control failed (result -32)
[  809.173567] block nbd1: shutting down sockets
11:56:05 executing program 5:
r0 = openat$random(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000001440)={0x0, 0x38, "552796f38ec7da100fbc059854516864593d17b9f4e83a4ec9680a4d7b7a5e9693c980a6eb052ca896da1b0d7d69ba4dfccd4ea886cb8633"})

11:56:05 executing program 4:
r0 = syz_open_dev$ndb(0x0, 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)

11:56:05 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080))
ioctl$NBD_DO_IT(r0, 0xab03)

11:56:05 executing program 0:
r0 = openat$random(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
ioctl$RNDADDENTROPY(r0, 0x40085203, 0x0)

11:56:05 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff)
ioctl$NBD_DO_IT(r0, 0xab03)

11:56:05 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff)
ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff)

[  809.387494] block nbd1: Device being setup by another task
[  809.859437] ieee802154 phy0 wpan0: encryption failed: -22
[  809.865376] ieee802154 phy1 wpan1: encryption failed: -22
11:56:06 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)

11:56:06 executing program 2:
ioctl$NBD_SET_TIMEOUT(0xffffffffffffffff, 0xab09, 0x81)
r0 = socket$phonet_pipe(0x23, 0x5, 0x2)
getsockopt$PNPIPE_ENCAP(r0, 0x113, 0x2, 0x0, &(0x7f0000000180))
r1 = accept$phonet_pipe(r0, 0x0, &(0x7f00000000c0))
accept4$phonet_pipe(r1, &(0x7f0000000100), &(0x7f0000000140)=0x10, 0xc00)
r2 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8)
write$proc_mixer(r2, &(0x7f0000000040)=[{'TREBLE', @void}, {'CD', @val={' \'', 'Line'}}, {'ALTPCM', @val={' \'', 'Synth'}}, {'BASS', @void}, {'IGAIN', @val={' \'', 'Synth'}}], 0x72)

11:56:06 executing program 5:
getpgid(0xffffffffffffffff)
r0 = getpgid(0x0)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_MGMT_C_LISTALL(r1, &(0x7f00000017c0)={&(0x7f0000001700)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001780)={0x0}}, 0x0)
r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000080), 0xffffffffffffffff)
sendmsg$NLBL_MGMT_C_PROTOCOLS(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x4c, r2, 0x200, 0x70bd2c, 0x25dfdbfe, {}, [@NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @remote}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private2={0xfc, 0x2, '\x00', 0x1}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x1}, 0x40000)
ioprio_set$pid(0x1, r0, 0x6000)
sched_setaffinity(r0, 0x36, &(0x7f0000000040)=0x5)
socket$bt_bnep(0x1f, 0x3, 0x4)

11:56:06 executing program 0:
r0 = openat$random(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
ioctl$RNDADDENTROPY(r0, 0x40085203, 0x0)

11:56:06 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff)
ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff)

11:56:06 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff)
ioctl$NBD_DO_IT(r0, 0xab03)

[  810.058363] block nbd2: Receive control failed (result -32)
[  810.060175] block nbd2: shutting down sockets
[  810.070852] block nbd1: Receive control failed (result -32)
[  810.074027] block nbd1: shutting down sockets
11:56:06 executing program 5:
sched_setaffinity(0xffffffffffffffff, 0x8, &(0x7f0000000000)=0x7f5f)
r0 = getpgid(0x0)
ioprio_set$pid(0x1, r0, 0x6000)
r1 = getpgid(r0)
ioprio_set$pid(0x1, r1, 0x4004)

11:56:06 executing program 0:
r0 = openat$random(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
ioctl$RNDADDENTROPY(r0, 0x40085203, 0x0)

11:56:06 executing program 2:
sched_setaffinity(0xffffffffffffffff, 0x8, &(0x7f0000000000)=0x7f5f)
r0 = getpgid(0x0)
ioprio_set$pid(0x1, r0, 0x6000)
r1 = getpgid(r0)
ioprio_set$pid(0x1, r1, 0x4004)

11:56:06 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff)
ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff)

11:56:06 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff)
ioctl$NBD_DO_IT(r0, 0xab03)

11:56:06 executing program 5:
sched_setaffinity(0x0, 0xfffffffffffffd0e, &(0x7f0000000040)=0x6)
r0 = getpgid(0x0)
ioprio_set$pid(0x1, r0, 0x6000)
sched_rr_get_interval(r0, &(0x7f0000000000))

11:56:06 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)

11:56:06 executing program 0:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)

[  810.237790] block nbd1: shutting down sockets
11:56:06 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)

11:56:06 executing program 2:
sched_setaffinity(0xffffffffffffffff, 0x8, &(0x7f0000000000)=0x7f5f)
r0 = getpgid(0x0)
ioprio_set$pid(0x1, r0, 0x6000)
r1 = getpgid(r0)
ioprio_set$pid(0x1, r1, 0x4004)

11:56:06 executing program 3:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r0=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r0)
ioctl$NBD_DO_IT(0xffffffffffffffff, 0xab03)

11:56:06 executing program 5:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff)
ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff)

11:56:06 executing program 2:
sched_setaffinity(0xffffffffffffffff, 0x8, &(0x7f0000000000)=0x7f5f)
r0 = getpgid(0x0)
ioprio_set$pid(0x1, r0, 0x6000)
r1 = getpgid(r0)
ioprio_set$pid(0x1, r1, 0x4004)

11:56:06 executing program 3:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r0=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r0)
ioctl$NBD_DO_IT(0xffffffffffffffff, 0xab03)

11:56:06 executing program 0:
openat$binderfs_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='./binderfs2/binder-control\x00', 0x802, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$TIPC_CMD_GET_NETID(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x2}, 0xc, &(0x7f0000000080)={0x0}}, 0x0)

11:56:06 executing program 2:
sched_setaffinity(0xffffffffffffffff, 0x8, &(0x7f0000000000)=0x7f5f)
r0 = getpgid(0x0)
ioprio_set$pid(0x1, r0, 0x6000)
getpgid(r0)

11:56:06 executing program 5:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$NBD_DO_IT(r0, 0xab03)
ioctl$BTRFS_IOC_INO_LOOKUP(r0, 0xd0009412, &(0x7f00000002c0)={0x0, 0x9da})
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$TIPC_CMD_GET_NETID(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000040)={0x1e, 0x0, 0x10, 0x70bd27, 0x25dfdbfe, {}, ["", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x8800}, 0x40000)
pipe2(&(0x7f0000000280)={0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x480)
syz_genetlink_get_family_id$tipc(&(0x7f0000000080), r2)
r3 = socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140), r1)
sendmsg$TIPC_CMD_GET_NODES(r3, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, r4, 0x20, 0x70bd25, 0x25dfdbfd, {}, ["", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0xc050}, 0x0)

11:56:06 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)

[  810.427680] block nbd0: shutting down sockets
[  810.428536] block nbd4: shutting down sockets
[  810.441297] block nbd1: Device being setup by another task
[  810.448877] block nbd1: shutting down sockets
11:56:06 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)

11:56:06 executing program 3:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r0=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r0)
ioctl$NBD_DO_IT(0xffffffffffffffff, 0xab03)

11:56:06 executing program 0:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)

11:56:07 executing program 2:
sched_setaffinity(0xffffffffffffffff, 0x8, &(0x7f0000000000)=0x7f5f)
r0 = getpgid(0x0)
ioprio_set$pid(0x1, r0, 0x6000)

11:56:07 executing program 3:
r0 = syz_open_dev$ndb(0x0, 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DO_IT(r0, 0xab03)

11:56:07 executing program 5:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)

11:56:07 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)

11:56:07 executing program 2:
sched_setaffinity(0xffffffffffffffff, 0x8, &(0x7f0000000000)=0x7f5f)
getpgid(0x0)

11:56:07 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)

[  810.618006] block nbd1: shutting down sockets
[  810.637641] block nbd4: shutting down sockets
11:56:07 executing program 3:
r0 = syz_open_dev$ndb(0x0, 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DO_IT(r0, 0xab03)

[  810.667795] block nbd0: shutting down sockets
11:56:07 executing program 0:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)

11:56:07 executing program 3:
r0 = syz_open_dev$ndb(0x0, 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DO_IT(r0, 0xab03)

11:56:07 executing program 2:
sched_setaffinity(0xffffffffffffffff, 0x8, &(0x7f0000000000)=0x7f5f)

11:56:07 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)

11:56:07 executing program 5:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)

[  810.747656] block nbd5: shutting down sockets
[  810.752317] block nbd4: shutting down sockets
11:56:07 executing program 2:
sched_setaffinity(0xffffffffffffffff, 0x0, 0x0)

11:56:07 executing program 0:
sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x2)
r0 = getpgid(0x0)
rt_sigqueueinfo(r0, 0x9, &(0x7f0000000180)={0x9, 0x7fff, 0x5})
ioprio_set$pid(0x1, r0, 0x6000)
waitid(0x2, r0, &(0x7f0000000040), 0x2, &(0x7f00000000c0))

11:56:07 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)

11:56:07 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff)
ioctl$NBD_DO_IT(r0, 0xab03)

[  810.807834] block nbd1: shutting down sockets
[  810.823333] block nbd0: shutting down sockets
11:56:07 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)

[  810.867983] block nbd4: shutting down sockets
11:56:07 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff)
ioctl$NBD_DO_IT(r0, 0xab03)

11:56:07 executing program 2:
r0 = socket$phonet_pipe(0x23, 0x5, 0x2)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
getsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4)
getsockopt$PNPIPE_ENCAP(r0, 0x113, 0x4, 0x0, &(0x7f0000000180))
syz_open_dev$dri(&(0x7f0000000000), 0x0, 0x511000)
pipe2(&(0x7f0000000040)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff}, 0x0)
setsockopt$PNPIPE_INITSTATE(r2, 0x113, 0x4, 0x0, 0x0)
accept$phonet_pipe(r2, &(0x7f00000000c0), &(0x7f0000000100)=0x10)
ioctl$sock_ipv6_tunnel_SIOCDELPRL(r3, 0x89f6, &(0x7f0000000140)={'ip6_vti0\x00', &(0x7f00000001c0)={'syztnl1\x00', <r4=>0x0, 0x2f, 0x3, 0xb, 0x80000001, 0x7, @mcast1, @loopback, 0x700, 0x7800, 0x4, 0xd8}})
connect$packet(r3, &(0x7f0000000240)={0x11, 0xc, r4, 0x1, 0x0, 0x6, @link_local}, 0x14)

[  810.907688] block nbd5: shutting down sockets
11:56:07 executing program 5:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_ipv6_tunnel_SIOCDELPRL(0xffffffffffffffff, 0x89f6, &(0x7f0000000380)={'syztnl1\x00', &(0x7f0000000300)={'ip6tnl0\x00', <r1=>0x0, 0x4, 0x81, 0x9, 0xfffff5f6, 0x2, @dev={0xfe, 0x80, '\x00', 0x25}, @remote, 0x8000, 0x80, 0x1ff, 0x5c}})
getsockname$packet(0xffffffffffffffff, &(0x7f00000003c0)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000400)=0x14)
sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000280)={&(0x7f0000000440)=@polexpire={0x1e4, 0x1b, 0x400, 0x70bd27, 0x25dfdbfb, {{{@in6=@dev={0xfe, 0x80, '\x00', 0x29}, @in6=@mcast1, 0x4e21, 0x5, 0x4e22, 0x3ff, 0xa, 0x20, 0x80, 0x32, r1, 0xee01}, {0x8, 0x10000, 0x3d, 0xa7, 0x7, 0x7a, 0x8, 0x100000000}, {0x5, 0x8000000000000001, 0x552, 0x7}, 0x101, 0x6e6bb6, 0x1, 0x1, 0x6, 0x1}}, [@replay_esn_val={0x1c, 0x17, {0x0, 0x70bd2b, 0x70bd28, 0x70bd2d, 0x70bd2b, 0x2}}, @algo_aead={0xf4, 0x12, {{'generic-gcm-aesni\x00'}, 0x540, 0x60, "54edeffd2d17be5f8bcd9953d53d107dec954e69c960301c983eb3f1c339fe0821a3d9be11831fc7175180b3dc3050e2a124f374213192d0f974f13307d7e2bf18bddc478b0ea272af85400d14641efa9c37023b6b94c5a2e0b82d26eed7e8c627dda597426952eae935e5dd56f2e5febc87fce36a9708dc42a934673adc6c7d241fa5689d2577cbad70728ad6b917842582785aeb00196a0a022b5cb3da8b55a96f02dce5067b3f"}}, @offload={0xc, 0x1c, {r2, 0xed9f03a040b2ab2a}}, @XFRMA_IF_ID={0x8}]}, 0x1e4}, 0x1, 0x0, 0x0, 0x20000090}, 0x4000000)
sendmsg$TIPC_CMD_GET_NETID(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x2}, 0xc, &(0x7f0000000080)={0x0}}, 0x0)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_MGMT_C_LISTALL(r3, &(0x7f00000017c0)={&(0x7f0000001700)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001780)={0x0}}, 0x0)
r4 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$NLBL_MGMT_C_REMOVEDEF(r3, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10180000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="08002abd7000fbdbdf250500000008002800ffffffff080008000000000008000800ac1414bb0500010000000000140005002001000000000000000000000000000208000000000000008800040002007a0d"], 0x58}, 0x1, 0x0, 0x0, 0x8000042}, 0x20000014)
r5 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000680), r3)
sendmsg$NLBL_MGMT_C_ADD(r3, &(0x7f0000000780)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x1040800}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)={0x78, r5, 0x10, 0x70bd2b, 0x25dfdbff, {}, [@NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @loopback}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @empty}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @dev={0xac, 0x14, 0x14, 0x37}}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x1a}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @private=0xa010102}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast2}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @private2={0xfc, 0x2, '\x00', 0x1}}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @remote}]}, 0x78}, 0x1, 0x0, 0x0, 0x8000000}, 0x4008000)

11:56:07 executing program 0:
sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x2)
r0 = getpgid(0x0)
rt_sigqueueinfo(r0, 0x9, &(0x7f0000000180)={0x9, 0x7fff, 0x5})
ioprio_set$pid(0x1, r0, 0x6000)
waitid(0x2, r0, &(0x7f0000000040), 0x2, &(0x7f00000000c0))

11:56:07 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff)
ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff)

11:56:07 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)

11:56:07 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff)
ioctl$NBD_DO_IT(r0, 0xab03)

[  810.990082] block nbd1: shutting down sockets
[  811.007686] block nbd4: shutting down sockets
11:56:07 executing program 5:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)

11:56:07 executing program 2:
r0 = socket$phonet_pipe(0x23, 0x5, 0x2)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
getsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4)
getsockopt$PNPIPE_ENCAP(r0, 0x113, 0x4, 0x0, &(0x7f0000000180))
syz_open_dev$dri(&(0x7f0000000000), 0x0, 0x511000)
pipe2(&(0x7f0000000040)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff}, 0x0)
setsockopt$PNPIPE_INITSTATE(r2, 0x113, 0x4, 0x0, 0x0)
accept$phonet_pipe(r2, &(0x7f00000000c0), &(0x7f0000000100)=0x10)
ioctl$sock_ipv6_tunnel_SIOCDELPRL(r3, 0x89f6, &(0x7f0000000140)={'ip6_vti0\x00', &(0x7f00000001c0)={'syztnl1\x00', <r4=>0x0, 0x2f, 0x3, 0xb, 0x80000001, 0x7, @mcast1, @loopback, 0x700, 0x7800, 0x4, 0xd8}})
connect$packet(r3, &(0x7f0000000240)={0x11, 0xc, r4, 0x1, 0x0, 0x6, @link_local}, 0x14)

11:56:07 executing program 0:
sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x2)
r0 = getpgid(0x0)
rt_sigqueueinfo(r0, 0x9, &(0x7f0000000180)={0x9, 0x7fff, 0x5})
ioprio_set$pid(0x1, r0, 0x6000)
waitid(0x2, r0, &(0x7f0000000040), 0x2, &(0x7f00000000c0))

11:56:07 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1)
ioctl$NBD_DO_IT(r0, 0xab03)

11:56:07 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff)
ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff)

11:56:07 executing program 5:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$TIPC_CMD_GET_NETID(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x2}, 0xc, &(0x7f0000000080)={0x0}}, 0xf0ffffff7f0000)

11:56:07 executing program 2:
r0 = socket$phonet_pipe(0x23, 0x5, 0x2)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
getsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4)
getsockopt$PNPIPE_ENCAP(r0, 0x113, 0x4, 0x0, &(0x7f0000000180))
syz_open_dev$dri(&(0x7f0000000000), 0x0, 0x511000)
pipe2(&(0x7f0000000040)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff}, 0x0)
setsockopt$PNPIPE_INITSTATE(r2, 0x113, 0x4, 0x0, 0x0)
accept$phonet_pipe(r2, &(0x7f00000000c0), &(0x7f0000000100)=0x10)
ioctl$sock_ipv6_tunnel_SIOCDELPRL(r3, 0x89f6, &(0x7f0000000140)={'ip6_vti0\x00', &(0x7f00000001c0)={'syztnl1\x00', <r4=>0x0, 0x2f, 0x3, 0xb, 0x80000001, 0x7, @mcast1, @loopback, 0x700, 0x7800, 0x4, 0xd8}})
connect$packet(r3, &(0x7f0000000240)={0x11, 0xc, r4, 0x1, 0x0, 0x6, @link_local}, 0x14)

[  811.127608] block nbd5: shutting down sockets
11:56:07 executing program 0:
sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x2)
r0 = getpgid(0x0)
rt_sigqueueinfo(r0, 0x9, &(0x7f0000000180)={0x9, 0x7fff, 0x5})
waitid(0x2, r0, &(0x7f0000000040), 0x2, &(0x7f00000000c0))

[  811.167927] block nbd4: shutting down sockets
11:56:07 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1)

11:56:07 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff)
ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff)

11:56:07 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1)
ioctl$NBD_DO_IT(r0, 0xab03)

11:56:07 executing program 2:
r0 = socket$phonet_pipe(0x23, 0x5, 0x2)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
getsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4)
getsockopt$PNPIPE_ENCAP(r0, 0x113, 0x4, 0x0, &(0x7f0000000180))
syz_open_dev$dri(&(0x7f0000000000), 0x0, 0x511000)
pipe2(&(0x7f0000000040)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff}, 0x0)
setsockopt$PNPIPE_INITSTATE(r2, 0x113, 0x4, 0x0, 0x0)
accept$phonet_pipe(r2, &(0x7f00000000c0), &(0x7f0000000100)=0x10)
ioctl$sock_ipv6_tunnel_SIOCDELPRL(r3, 0x89f6, &(0x7f0000000140)={'ip6_vti0\x00', &(0x7f00000001c0)={'syztnl1\x00', 0x0, 0x2f, 0x3, 0xb, 0x80000001, 0x7, @mcast1, @loopback, 0x700, 0x7800, 0x4, 0xd8}})

11:56:07 executing program 5:
sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x1c87)
r0 = getpgid(0x0)
eventfd2(0x5, 0x80800)
sched_rr_get_interval(r0, &(0x7f0000000040))
ioprio_set$pid(0x1, r0, 0x6000)
pipe2(&(0x7f0000000040)={<r1=>0xffffffffffffffff}, 0x0)
setsockopt$PNPIPE_INITSTATE(r1, 0x113, 0x4, 0x0, 0x0)
write$cgroup_pid(r1, &(0x7f0000000080)=r0, 0x12)
waitid(0x0, r0, 0x0, 0x2, 0x0)
r2 = bpf$ITER_CREATE(0x21, &(0x7f0000000140)={r1}, 0x8)
getsockopt$PNPIPE_ENCAP(r2, 0x113, 0x1, &(0x7f0000000180), &(0x7f00000001c0)=0x4)
fstat(r1, &(0x7f00000000c0))

11:56:07 executing program 0:
sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x2)
r0 = getpgid(0x0)
waitid(0x2, r0, &(0x7f0000000040), 0x2, &(0x7f00000000c0))

11:56:07 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)

11:56:07 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1)
ioctl$NBD_DO_IT(r0, 0xab03)

11:56:07 executing program 2:
r0 = socket$phonet_pipe(0x23, 0x5, 0x2)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
getsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4)
getsockopt$PNPIPE_ENCAP(r0, 0x113, 0x4, 0x0, &(0x7f0000000180))
syz_open_dev$dri(&(0x7f0000000000), 0x0, 0x511000)
pipe2(&(0x7f0000000040)={<r2=>0xffffffffffffffff}, 0x0)
setsockopt$PNPIPE_INITSTATE(r2, 0x113, 0x4, 0x0, 0x0)
accept$phonet_pipe(r2, &(0x7f00000000c0), &(0x7f0000000100)=0x10)

11:56:07 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1)

[  811.327559] block nbd4: shutting down sockets
11:56:07 executing program 0:
sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x2)
waitid(0x2, 0x0, &(0x7f0000000040), 0x2, &(0x7f00000000c0))

11:56:07 executing program 5:
sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x1c87)
r0 = getpgid(0x0)
eventfd2(0x5, 0x80800)
sched_rr_get_interval(r0, &(0x7f0000000040))
ioprio_set$pid(0x1, r0, 0x6000)
pipe2(&(0x7f0000000040)={<r1=>0xffffffffffffffff}, 0x0)
setsockopt$PNPIPE_INITSTATE(r1, 0x113, 0x4, 0x0, 0x0)
write$cgroup_pid(r1, &(0x7f0000000080)=r0, 0x12)
waitid(0x0, r0, 0x0, 0x2, 0x0)
r2 = bpf$ITER_CREATE(0x21, &(0x7f0000000140)={r1}, 0x8)
getsockopt$PNPIPE_ENCAP(r2, 0x113, 0x1, &(0x7f0000000180), &(0x7f00000001c0)=0x4)
fstat(r1, &(0x7f00000000c0))

11:56:07 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080))
ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff)
ioctl$NBD_DO_IT(r0, 0xab03)

11:56:07 executing program 2:
r0 = socket$phonet_pipe(0x23, 0x5, 0x2)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
getsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4)
getsockopt$PNPIPE_ENCAP(r0, 0x113, 0x4, 0x0, &(0x7f0000000180))
syz_open_dev$dri(&(0x7f0000000000), 0x0, 0x511000)
pipe2(&(0x7f0000000040)={<r2=>0xffffffffffffffff}, 0x0)
setsockopt$PNPIPE_INITSTATE(r2, 0x113, 0x4, 0x0, 0x0)

11:56:07 executing program 0:
sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x2)
waitid(0x2, 0x0, &(0x7f0000000040), 0x2, &(0x7f00000000c0))

11:56:07 executing program 5:
sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x1c87)
r0 = getpgid(0x0)
eventfd2(0x5, 0x80800)
sched_rr_get_interval(r0, &(0x7f0000000040))
ioprio_set$pid(0x1, r0, 0x6000)
pipe2(&(0x7f0000000040)={<r1=>0xffffffffffffffff}, 0x0)
setsockopt$PNPIPE_INITSTATE(r1, 0x113, 0x4, 0x0, 0x0)
write$cgroup_pid(r1, &(0x7f0000000080)=r0, 0x12)
waitid(0x0, r0, 0x0, 0x2, 0x0)
r2 = bpf$ITER_CREATE(0x21, &(0x7f0000000140)={r1}, 0x8)
getsockopt$PNPIPE_ENCAP(r2, 0x113, 0x1, &(0x7f0000000180), &(0x7f00000001c0)=0x4)
fstat(r1, &(0x7f00000000c0))

11:56:07 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080))
ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff)
ioctl$NBD_DO_IT(r0, 0xab03)

11:56:07 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)

[  811.458132] block nbd1: shutting down sockets
[  811.463219] block nbd4: shutting down sockets
11:56:07 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1)

11:56:08 executing program 2:
r0 = socket$phonet_pipe(0x23, 0x5, 0x2)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
getsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4)
getsockopt$PNPIPE_ENCAP(r0, 0x113, 0x4, 0x0, &(0x7f0000000180))
syz_open_dev$dri(&(0x7f0000000000), 0x0, 0x511000)
pipe2(&(0x7f0000000040), 0x0)

11:56:08 executing program 5:
sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x1c87)
r0 = getpgid(0x0)
eventfd2(0x5, 0x80800)
sched_rr_get_interval(r0, &(0x7f0000000040))
ioprio_set$pid(0x1, r0, 0x6000)
pipe2(&(0x7f0000000040)={<r1=>0xffffffffffffffff}, 0x0)
setsockopt$PNPIPE_INITSTATE(r1, 0x113, 0x4, 0x0, 0x0)
write$cgroup_pid(r1, &(0x7f0000000080)=r0, 0x12)
waitid(0x0, r0, 0x0, 0x2, 0x0)
r2 = bpf$ITER_CREATE(0x21, &(0x7f0000000140)={r1}, 0x8)
getsockopt$PNPIPE_ENCAP(r2, 0x113, 0x1, &(0x7f0000000180), &(0x7f00000001c0)=0x4)

11:56:08 executing program 5:
sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x1c87)
r0 = getpgid(0x0)
eventfd2(0x5, 0x80800)
sched_rr_get_interval(r0, &(0x7f0000000040))
ioprio_set$pid(0x1, r0, 0x6000)
pipe2(&(0x7f0000000040)={<r1=>0xffffffffffffffff}, 0x0)
setsockopt$PNPIPE_INITSTATE(r1, 0x113, 0x4, 0x0, 0x0)
write$cgroup_pid(r1, &(0x7f0000000080)=r0, 0x12)
waitid(0x0, r0, 0x0, 0x2, 0x0)
bpf$ITER_CREATE(0x21, &(0x7f0000000140)={r1}, 0x8)

11:56:08 executing program 0:
sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x2)
waitid(0x2, 0x0, &(0x7f0000000040), 0x2, &(0x7f00000000c0))

11:56:08 executing program 2:
r0 = socket$phonet_pipe(0x23, 0x5, 0x2)
r1 = socket$phonet_pipe(0x23, 0x5, 0x2)
getsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4)
getsockopt$PNPIPE_ENCAP(r0, 0x113, 0x4, 0x0, &(0x7f0000000180))
syz_open_dev$dri(&(0x7f0000000000), 0x0, 0x511000)

11:56:08 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080))
ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff)
ioctl$NBD_DO_IT(r0, 0xab03)

[  811.597833] block nbd4: shutting down sockets
11:56:08 executing program 5:
sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x1c87)
r0 = getpgid(0x0)
eventfd2(0x5, 0x80800)
sched_rr_get_interval(r0, &(0x7f0000000040))
ioprio_set$pid(0x1, r0, 0x6000)
pipe2(&(0x7f0000000040)={<r1=>0xffffffffffffffff}, 0x0)
setsockopt$PNPIPE_INITSTATE(r1, 0x113, 0x4, 0x0, 0x0)
write$cgroup_pid(r1, &(0x7f0000000080)=r0, 0x12)
waitid(0x0, r0, 0x0, 0x2, 0x0)

11:56:08 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff)

11:56:08 executing program 2:
socket$phonet_pipe(0x23, 0x5, 0x2)
r0 = socket$phonet_pipe(0x23, 0x5, 0x2)
getsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4)
syz_open_dev$dri(&(0x7f0000000000), 0x0, 0x511000)

11:56:08 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)

[  811.668130] block nbd1: shutting down sockets
11:56:08 executing program 0:
r0 = getpgid(0x0)
waitid(0x2, r0, &(0x7f0000000040), 0x2, &(0x7f00000000c0))

11:56:08 executing program 5:
sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x1c87)
r0 = getpgid(0x0)
eventfd2(0x5, 0x80800)
sched_rr_get_interval(r0, &(0x7f0000000040))
ioprio_set$pid(0x1, r0, 0x6000)
pipe2(&(0x7f0000000040)={<r1=>0xffffffffffffffff}, 0x0)
setsockopt$PNPIPE_INITSTATE(r1, 0x113, 0x4, 0x0, 0x0)
write$cgroup_pid(r1, &(0x7f0000000080)=r0, 0x12)

11:56:08 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DO_IT(0xffffffffffffffff, 0xab03)

11:56:08 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff)

[  811.727836] block nbd4: shutting down sockets
11:56:08 executing program 2:
socket$phonet_pipe(0x23, 0x5, 0x2)
socket$phonet_pipe(0x23, 0x5, 0x2)
syz_open_dev$dri(&(0x7f0000000000), 0x0, 0x511000)

11:56:08 executing program 0:
r0 = getpgid(0x0)
waitid(0x0, r0, &(0x7f0000000040), 0x2, &(0x7f00000000c0))

11:56:08 executing program 5:
sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x1c87)
r0 = getpgid(0x0)
eventfd2(0x5, 0x80800)
sched_rr_get_interval(r0, &(0x7f0000000040))
ioprio_set$pid(0x1, r0, 0x6000)
pipe2(&(0x7f0000000040)={<r1=>0xffffffffffffffff}, 0x0)
setsockopt$PNPIPE_INITSTATE(r1, 0x113, 0x4, 0x0, 0x0)

11:56:08 executing program 2:
socket$phonet_pipe(0x23, 0x5, 0x2)
syz_open_dev$dri(&(0x7f0000000000), 0x0, 0x511000)

11:56:08 executing program 0:
r0 = getpgid(0x0)
waitid(0x0, r0, &(0x7f0000000040), 0x2, &(0x7f00000000c0))

11:56:08 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DO_IT(0xffffffffffffffff, 0xab03)

11:56:08 executing program 1:
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r0=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r0)
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r0)

11:56:08 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff)

[  811.830110] block nbd1: shutting down sockets
[  811.840591] block nbd3: shutting down sockets
[  811.848638] block nbd4: shutting down sockets
11:56:08 executing program 5:
sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x1c87)
r0 = getpgid(0x0)
eventfd2(0x5, 0x80800)
sched_rr_get_interval(r0, &(0x7f0000000040))
ioprio_set$pid(0x1, r0, 0x6000)
pipe2(&(0x7f0000000040), 0x0)

11:56:08 executing program 2:
syz_open_dev$dri(&(0x7f0000000000), 0x0, 0x511000)

11:56:08 executing program 1:
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r0=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r0)
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r0)

11:56:08 executing program 5:
sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x1c87)
r0 = getpgid(0x0)
eventfd2(0x5, 0x80800)
sched_rr_get_interval(r0, &(0x7f0000000040))
ioprio_set$pid(0x1, r0, 0x6000)

11:56:08 executing program 0:
r0 = getpgid(0x0)
waitid(0x0, r0, &(0x7f0000000040), 0x2, &(0x7f00000000c0))

11:56:08 executing program 5:
sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x1c87)
r0 = getpgid(0x0)
eventfd2(0x5, 0x80800)
sched_rr_get_interval(r0, &(0x7f0000000040))

11:56:08 executing program 2:
syz_open_dev$dri(0x0, 0x0, 0x511000)

[  811.991303] block nbd3: shutting down sockets
11:56:08 executing program 0:
getpgid(0x0)
waitid(0x2, 0x0, &(0x7f0000000040), 0x2, &(0x7f00000000c0))

11:56:08 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DO_IT(0xffffffffffffffff, 0xab03)

11:56:08 executing program 1:
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r0=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r0)
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r0)

11:56:08 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080))
ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff)
ioctl$NBD_DO_IT(r0, 0xab03)

[  812.018621] block nbd4: shutting down sockets
11:56:08 executing program 5:
sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x1c87)
r0 = getpgid(0x0)
sched_rr_get_interval(r0, &(0x7f0000000040))

11:56:08 executing program 0:
getpgid(0x0)
waitid(0x2, 0x0, &(0x7f0000000040), 0x2, &(0x7f00000000c0))

11:56:08 executing program 2:
syz_open_dev$dri(0x0, 0x0, 0x511000)

11:56:08 executing program 1:
r0 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)

11:56:08 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)

11:56:08 executing program 5:
sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x1c87)
sched_rr_get_interval(0x0, &(0x7f0000000040))

11:56:08 executing program 3:
r0 = socket$phonet_pipe(0x23, 0x5, 0x2)
r1 = syz_open_dev$dri(&(0x7f0000000000), 0x69af, 0x20041)
ioctl$DRM_IOCTL_SYNCOBJ_CREATE(r1, 0xc00864bf, &(0x7f0000000040)={0x0, 0x1})
getsockopt$PNPIPE_ENCAP(r0, 0x113, 0x4, 0x0, &(0x7f0000000180))
pipe2(&(0x7f0000000040)={<r2=>0xffffffffffffffff}, 0x0)
setsockopt$PNPIPE_INITSTATE(r2, 0x113, 0x4, 0x0, 0x0)
ioctl$SIOCPNENABLEPIPE(r2, 0x89ed, 0x0)
pipe2(&(0x7f0000000040)={<r3=>0xffffffffffffffff}, 0x0)
setsockopt$PNPIPE_INITSTATE(r3, 0x113, 0x4, 0x0, 0x0)
pipe2(&(0x7f0000000040)={<r4=>0xffffffffffffffff}, 0x0)
setsockopt$PNPIPE_INITSTATE(r4, 0x113, 0x4, 0x0, 0x0)
ioctl$DRM_IOCTL_SYNCOBJ_FD_TO_HANDLE_FD(r3, 0xc01064c2, &(0x7f0000000080)={0x0, 0x0, r4})

[  812.134048] block nbd3: shutting down sockets
11:56:08 executing program 2:
syz_open_dev$dri(0x0, 0x0, 0x511000)

11:56:08 executing program 0:
getpgid(0x0)
waitid(0x2, 0x0, &(0x7f0000000040), 0x2, &(0x7f00000000c0))

11:56:08 executing program 1:
r0 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)

11:56:08 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$TIPC_CMD_GET_NETID(r0, &(0x7f00000000c0)={&(0x7f0000000000), 0xffffff08, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, 0x0, 0x0, 0x0, 0x0, {}, ["", ""]}, 0x1c}}, 0x0)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_MGMT_C_LISTALL(r1, &(0x7f00000017c0)={&(0x7f0000001700)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001780)={0x0}}, 0x0)
r2 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$NL802154_CMD_NEW_SEC_KEY(r1, &(0x7f00000003c0)={&(0x7f0000000100), 0xc, &(0x7f0000000380)={&(0x7f0000000180)={0x1e0, r2, 0x4, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_SEC_KEY={0xc, 0x25, 0x0, 0x1, [@NL802154_KEY_ATTR_USAGE_FRAMES={0x5}]}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0xcff72905aefc9d21}, @NL802154_ATTR_SEC_KEY={0x94, 0x25, 0x0, 0x1, [@NL802154_KEY_ATTR_ID={0x90, 0x1, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_INDEX={0x5, 0x2, 0x3}, @NL802154_KEY_ID_ATTR_SOURCE_EXTENDED={0xc, 0x5, 0x7c56}, @NL802154_KEY_ID_ATTR_IMPLICIT={0x14, 0x3, 0x0, 0x1, [@NL802154_DEV_ADDR_ATTR_SHORT={0x6, 0x3, 0xaaa0}, @NL802154_DEV_ADDR_ATTR_PAN_ID={0x6, 0x1, 0xffff}]}, @NL802154_KEY_ID_ATTR_SOURCE_EXTENDED={0xc, 0x5, 0x4}, @NL802154_KEY_ID_ATTR_IMPLICIT={0x14, 0x3, 0x0, 0x1, [@NL802154_DEV_ADDR_ATTR_PAN_ID={0x6, 0x1, 0x3}, @NL802154_DEV_ADDR_ATTR_SHORT={0x6, 0x3, 0xaaa2}]}, @NL802154_KEY_ID_ATTR_IMPLICIT={0x44, 0x3, 0x0, 0x1, [@NL802154_DEV_ADDR_ATTR_MODE={0x8, 0x2, 0x1}, @NL802154_DEV_ADDR_ATTR_SHORT={0x6, 0x3, 0xfffe}, @NL802154_DEV_ADDR_ATTR_PAN_ID={0x6, 0x1, 0x1}, @NL802154_DEV_ADDR_ATTR_PAN_ID={0x6, 0x1, 0x3}, @NL802154_DEV_ADDR_ATTR_SHORT={0x6}, @NL802154_DEV_ADDR_ATTR_PAN_ID={0x6, 0x1, 0x2}, @NL802154_DEV_ADDR_ATTR_SHORT={0x6, 0x3, 0x7f50937998b7ed59}, @NL802154_DEV_ADDR_ATTR_PAN_ID={0x6, 0x1, 0x1}]}]}]}, @NL802154_ATTR_SEC_KEY={0x120, 0x25, 0x0, 0x1, [@NL802154_KEY_ATTR_BYTES={0x14, 0x4, "ac5c3334055f049a41b5ca569615c595"}, @NL802154_KEY_ATTR_ID={0x80, 0x1, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_INDEX={0x5, 0x2, 0x2}, @NL802154_KEY_ID_ATTR_MODE={0x8, 0x1, 0x1}, @NL802154_KEY_ID_ATTR_IMPLICIT={0x48, 0x3, 0x0, 0x1, [@NL802154_DEV_ADDR_ATTR_SHORT={0x6, 0x3, 0xfffe}, @NL802154_DEV_ADDR_ATTR_SHORT={0x6, 0x3, 0xffff}, @NL802154_DEV_ADDR_ATTR_SHORT={0x6, 0x3, 0xaaa3}, @NL802154_DEV_ADDR_ATTR_MODE={0x8, 0x2, 0x2}, @NL802154_DEV_ADDR_ATTR_SHORT={0x6, 0x3, 0xaaa0}, @NL802154_DEV_ADDR_ATTR_SHORT={0x6, 0x3, 0xfffe}, @NL802154_DEV_ADDR_ATTR_MODE={0x8}, @NL802154_DEV_ADDR_ATTR_EXTENDED={0xc, 0x4, {0xaaaaaaaaaaaa0002}}]}, @NL802154_KEY_ID_ATTR_IMPLICIT={0x24, 0x3, 0x0, 0x1, [@NL802154_DEV_ADDR_ATTR_PAN_ID={0x6, 0x1, 0xfffc}, @NL802154_DEV_ADDR_ATTR_SHORT={0x6, 0x3, 0xffff}, @NL802154_DEV_ADDR_ATTR_MODE={0x8, 0x2, 0x1}, @NL802154_DEV_ADDR_ATTR_PAN_ID={0x6, 0x1, 0xffff}]}]}, @NL802154_KEY_ATTR_USAGE_FRAMES={0x5, 0x2, 0x3}, @NL802154_KEY_ATTR_BYTES={0x14, 0x4, "46dbfd732a49627f62a077abd80c1618"}, @NL802154_KEY_ATTR_ID={0x50, 0x1, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_INDEX={0x5}, @NL802154_KEY_ID_ATTR_INDEX={0x5, 0x2, 0x2}, @NL802154_KEY_ID_ATTR_MODE={0x8, 0x1, 0x1}, @NL802154_KEY_ID_ATTR_SOURCE_EXTENDED={0xc, 0x5, 0x4}, @NL802154_KEY_ID_ATTR_MODE={0x8, 0x1, 0x2}, @NL802154_KEY_ID_ATTR_SOURCE_EXTENDED={0xc, 0x5, 0x800}, @NL802154_KEY_ID_ATTR_SOURCE_EXTENDED={0xc, 0x5, 0x5}, @NL802154_KEY_ID_ATTR_INDEX={0x5, 0x2, 0x3}]}, @NL802154_KEY_ATTR_BYTES={0x14, 0x4, "682e8c3288adbfd32a10cd18fc81aa64"}, @NL802154_KEY_ATTR_USAGE_FRAMES={0x5, 0x2, 0x5}]}]}, 0x1e0}, 0x1, 0x0, 0x0, 0x20081c0}, 0x4004800)

11:56:08 executing program 2:
syz_open_dev$dri(&(0x7f0000000000), 0x0, 0x0)

11:56:08 executing program 5:
sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x1c87)
sched_rr_get_interval(0x0, &(0x7f0000000040))

11:56:08 executing program 0:
r0 = getpgid(0x0)
waitid(0x2, r0, 0x0, 0x2, &(0x7f00000000c0))

11:56:08 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$TIPC_CMD_SET_LINK_WINDOW(r1, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x68, 0x0, 0x20, 0x70bd25, 0x25dfdbfc, {{}, {}, {0x4c, 0x18, {0x8001, @link='syz1\x00'}}}, ["", ""]}, 0x68}, 0x1, 0x0, 0x0, 0x8895}, 0x1)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$tipc(&(0x7f00000003c0), r0)
sendmsg$TIPC_CMD_SET_LINK_PRI(r2, &(0x7f00000004c0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000480)={&(0x7f0000000400)={0x68, r3, 0x1, 0x70bd29, 0x25dfdbff, {{}, {}, {0x4c, 0x18, {0x0, @media='ib\x00'}}}, ["", "", "", ""]}, 0x68}}, 0x8000)
sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f00000018c0)={0x0, 0x0, &(0x7f0000001880)={0x0}}, 0x0)
syz_genetlink_get_family_id$tipc(&(0x7f0000000140), r0)
r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000500), r2)
sendmsg$TIPC_CMD_SHOW_LINK_STATS(r2, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x300100}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x30, r4, 0x100, 0x70bd2b, 0x25dfdbfc, {{}, {}, {0x14, 0x14, 'broadcast-link\x00'}}, ["", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x8008080}, 0xc1)
sendmsg$TIPC_CMD_GET_NETID(r0, &(0x7f00000000c0)={&(0x7f0000000000), 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, 0x0, 0x0, 0x0, 0xfffffffd, {}, ["", ""]}, 0x1c}}, 0x0)

[  812.260835] block nbd4: shutting down sockets
11:56:08 executing program 1:
r0 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)

11:56:08 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$TIPC_CMD_SET_LINK_WINDOW(r1, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x68, 0x0, 0x20, 0x70bd25, 0x25dfdbfc, {{}, {}, {0x4c, 0x18, {0x8001, @link='syz1\x00'}}}, ["", ""]}, 0x68}, 0x1, 0x0, 0x0, 0x8895}, 0x1)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$tipc(&(0x7f00000003c0), r0)
sendmsg$TIPC_CMD_SET_LINK_PRI(r2, &(0x7f00000004c0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000480)={&(0x7f0000000400)={0x68, r3, 0x1, 0x70bd29, 0x25dfdbff, {{}, {}, {0x4c, 0x18, {0x0, @media='ib\x00'}}}, ["", "", "", ""]}, 0x68}}, 0x8000)
sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f00000018c0)={0x0, 0x0, &(0x7f0000001880)={0x0}}, 0x0)
syz_genetlink_get_family_id$tipc(&(0x7f0000000140), r0)
r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000500), r2)
sendmsg$TIPC_CMD_SHOW_LINK_STATS(r2, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x300100}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x30, r4, 0x100, 0x70bd2b, 0x25dfdbfc, {{}, {}, {0x14, 0x14, 'broadcast-link\x00'}}, ["", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x8008080}, 0xc1)
sendmsg$TIPC_CMD_GET_NETID(r0, &(0x7f00000000c0)={&(0x7f0000000000), 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, 0x0, 0x0, 0x0, 0xfffffffd, {}, ["", ""]}, 0x1c}}, 0x0)

11:56:08 executing program 2:
syz_open_dev$dri(&(0x7f0000000000), 0x0, 0x0)

11:56:08 executing program 5:
sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x1c87)
sched_rr_get_interval(0x0, &(0x7f0000000040))

11:56:08 executing program 0:
r0 = getpgid(0x0)
waitid(0x2, r0, 0x0, 0x0, &(0x7f00000000c0))

11:56:08 executing program 4:
syz_open_dev$dri(&(0x7f0000000000), 0x0, 0x0)

11:56:08 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)

11:56:08 executing program 2:
syz_open_dev$dri(&(0x7f0000000000), 0x0, 0x0)

11:56:08 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$TIPC_CMD_SET_LINK_WINDOW(r1, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x68, 0x0, 0x20, 0x70bd25, 0x25dfdbfc, {{}, {}, {0x4c, 0x18, {0x8001, @link='syz1\x00'}}}, ["", ""]}, 0x68}, 0x1, 0x0, 0x0, 0x8895}, 0x1)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$tipc(&(0x7f00000003c0), r0)
sendmsg$TIPC_CMD_SET_LINK_PRI(r2, &(0x7f00000004c0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000480)={&(0x7f0000000400)={0x68, r3, 0x1, 0x70bd29, 0x25dfdbff, {{}, {}, {0x4c, 0x18, {0x0, @media='ib\x00'}}}, ["", "", "", ""]}, 0x68}}, 0x8000)
sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f00000018c0)={0x0, 0x0, &(0x7f0000001880)={0x0}}, 0x0)
syz_genetlink_get_family_id$tipc(&(0x7f0000000140), r0)
r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000500), r2)
sendmsg$TIPC_CMD_SHOW_LINK_STATS(r2, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x300100}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x30, r4, 0x100, 0x70bd2b, 0x25dfdbfc, {{}, {}, {0x14, 0x14, 'broadcast-link\x00'}}, ["", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x8008080}, 0xc1)
sendmsg$TIPC_CMD_GET_NETID(r0, &(0x7f00000000c0)={&(0x7f0000000000), 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, 0x0, 0x0, 0x0, 0xfffffffd, {}, ["", ""]}, 0x1c}}, 0x0)

11:56:08 executing program 5:
r0 = getpgid(0x0)
sched_rr_get_interval(r0, &(0x7f0000000040))

11:56:08 executing program 0:
r0 = getpgid(0x0)
waitid(0x2, r0, 0x0, 0x0, &(0x7f00000000c0))

11:56:08 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$TIPC_CMD_GET_NETID(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x2}, 0xc, &(0x7f0000000080)={0x0}, 0x1, 0x0, 0xf0ffffff7f0000}, 0x0)

11:56:08 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$TIPC_CMD_SET_LINK_WINDOW(r1, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x68, 0x0, 0x20, 0x70bd25, 0x25dfdbfc, {{}, {}, {0x4c, 0x18, {0x8001, @link='syz1\x00'}}}, ["", ""]}, 0x68}, 0x1, 0x0, 0x0, 0x8895}, 0x1)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$tipc(&(0x7f00000003c0), r0)
sendmsg$TIPC_CMD_SET_LINK_PRI(r2, &(0x7f00000004c0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000480)={&(0x7f0000000400)={0x68, r3, 0x1, 0x70bd29, 0x25dfdbff, {{}, {}, {0x4c, 0x18, {0x0, @media='ib\x00'}}}, ["", "", "", ""]}, 0x68}}, 0x8000)
sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f00000018c0)={0x0, 0x0, &(0x7f0000001880)={0x0}}, 0x0)
syz_genetlink_get_family_id$tipc(&(0x7f0000000140), r0)
r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000500), r2)
sendmsg$TIPC_CMD_SHOW_LINK_STATS(r2, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x300100}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x30, r4, 0x100, 0x70bd2b, 0x25dfdbfc, {{}, {}, {0x14, 0x14, 'broadcast-link\x00'}}, ["", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x8008080}, 0xc1)
sendmsg$TIPC_CMD_GET_NETID(r0, &(0x7f00000000c0)={&(0x7f0000000000), 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, 0x0, 0x0, 0x0, 0xfffffffd, {}, ["", ""]}, 0x1c}}, 0x0)

11:56:08 executing program 5:
getpgid(0x0)
sched_rr_get_interval(0x0, &(0x7f0000000040))

11:56:08 executing program 2:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$TIPC_CMD_GET_NETID(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x2}, 0xc, &(0x7f0000000080)={0x0}, 0x1, 0xffffff7f00000000}, 0x0)

11:56:08 executing program 0:
r0 = getpgid(0x0)
waitid(0x2, r0, 0x0, 0x0, &(0x7f00000000c0))

[  812.517469] block nbd1: shutting down sockets
11:56:09 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)

11:56:09 executing program 4:
r0 = getpgid(0x0)
ioprio_set$pid(0x1, r0, 0x6000)
pipe2(&(0x7f0000000100), 0xc000)
pipe2(&(0x7f0000000040)={<r1=>0xffffffffffffffff}, 0x0)
setsockopt$PNPIPE_INITSTATE(r1, 0x113, 0x4, 0x0, 0x0)
ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000000080)={0x0, <r2=>0x0})
sched_setattr(r2, &(0x7f0000000000)={0x38, 0x7, 0x18000015, 0x0, 0xfffff55c, 0x40fb, 0x2000000001, 0x3, 0x71, 0x4}, 0x0)
sched_setaffinity(r0, 0xfffffffffffffeac, &(0x7f0000000040)=0x5)

11:56:09 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$TIPC_CMD_SET_LINK_WINDOW(r1, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x68, 0x0, 0x20, 0x70bd25, 0x25dfdbfc, {{}, {}, {0x4c, 0x18, {0x8001, @link='syz1\x00'}}}, ["", ""]}, 0x68}, 0x1, 0x0, 0x0, 0x8895}, 0x1)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$tipc(&(0x7f00000003c0), r0)
sendmsg$TIPC_CMD_SET_LINK_PRI(r2, &(0x7f00000004c0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000480)={&(0x7f0000000400)={0x68, r3, 0x1, 0x70bd29, 0x25dfdbff, {{}, {}, {0x4c, 0x18, {0x0, @media='ib\x00'}}}, ["", "", "", ""]}, 0x68}}, 0x8000)
sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f00000018c0)={0x0, 0x0, &(0x7f0000001880)={0x0}}, 0x0)
syz_genetlink_get_family_id$tipc(&(0x7f0000000140), r0)
r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000500), r2)
sendmsg$TIPC_CMD_SHOW_LINK_STATS(r2, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x300100}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x30, r4, 0x100, 0x70bd2b, 0x25dfdbfc, {{}, {}, {0x14, 0x14, 'broadcast-link\x00'}}, ["", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x8008080}, 0xc1)

11:56:09 executing program 2:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140), r0)
sendmsg$TIPC_CMD_SHOW_PORTS(r0, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, r1, 0x709b969099f29e17, 0x70bd27, 0x25dfdbfd, {}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0x44000)
sendmsg$TIPC_CMD_GET_NETID(r0, &(0x7f00000000c0)={&(0x7f0000000000), 0xffffff08, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, 0x0, 0x0, 0x0, 0x0, {}, ["", ""]}, 0x1c}}, 0x0)
sendmsg$NL802154_CMD_GET_SEC_DEV(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x2c, 0x0, 0x400, 0x70bd28, 0x25dfdbfb, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x2}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x80000002}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40880}, 0x4)

11:56:09 executing program 5:
getpgid(0x0)
sched_rr_get_interval(0x0, &(0x7f0000000040))

11:56:09 executing program 0:
r0 = getpgid(0x0)
waitid(0x2, r0, 0x0, 0x2, 0x0)

11:56:09 executing program 4:
r0 = getpgid(0x0)
ioprio_set$pid(0x1, r0, 0x6000)
pipe2(&(0x7f0000000100), 0xc000)
pipe2(&(0x7f0000000040)={<r1=>0xffffffffffffffff}, 0x0)
setsockopt$PNPIPE_INITSTATE(r1, 0x113, 0x4, 0x0, 0x0)
ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000000080)={0x0, <r2=>0x0})
sched_setattr(r2, &(0x7f0000000000)={0x38, 0x7, 0x18000015, 0x0, 0xfffff55c, 0x40fb, 0x2000000001, 0x3, 0x71, 0x4}, 0x0)
sched_setaffinity(r0, 0xfffffffffffffeac, &(0x7f0000000040)=0x5)

11:56:09 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$TIPC_CMD_SET_LINK_WINDOW(r1, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x68, 0x0, 0x20, 0x70bd25, 0x25dfdbfc, {{}, {}, {0x4c, 0x18, {0x8001, @link='syz1\x00'}}}, ["", ""]}, 0x68}, 0x1, 0x0, 0x0, 0x8895}, 0x1)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$tipc(&(0x7f00000003c0), r0)
sendmsg$TIPC_CMD_SET_LINK_PRI(r2, &(0x7f00000004c0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000480)={&(0x7f0000000400)={0x68, r3, 0x1, 0x70bd29, 0x25dfdbff, {{}, {}, {0x4c, 0x18, {0x0, @media='ib\x00'}}}, ["", "", "", ""]}, 0x68}}, 0x8000)
sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f00000018c0)={0x0, 0x0, &(0x7f0000001880)={0x0}}, 0x0)
syz_genetlink_get_family_id$tipc(&(0x7f0000000140), r0)
syz_genetlink_get_family_id$tipc(&(0x7f0000000500), r2)

11:56:09 executing program 2:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140), r0)
sendmsg$TIPC_CMD_SHOW_PORTS(r0, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, r1, 0x709b969099f29e17, 0x70bd27, 0x25dfdbfd, {}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0x44000)
sendmsg$TIPC_CMD_GET_NETID(r0, &(0x7f00000000c0)={&(0x7f0000000000), 0xffffff08, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, 0x0, 0x0, 0x0, 0x0, {}, ["", ""]}, 0x1c}}, 0x0)
sendmsg$NL802154_CMD_GET_SEC_DEV(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x2c, 0x0, 0x400, 0x70bd28, 0x25dfdbfb, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x2}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x80000002}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40880}, 0x4)

11:56:09 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$TIPC_CMD_SET_LINK_WINDOW(r1, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x68, 0x0, 0x20, 0x70bd25, 0x25dfdbfc, {{}, {}, {0x4c, 0x18, {0x8001, @link='syz1\x00'}}}, ["", ""]}, 0x68}, 0x1, 0x0, 0x0, 0x8895}, 0x1)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$tipc(&(0x7f00000003c0), r0)
sendmsg$TIPC_CMD_SET_LINK_PRI(r2, &(0x7f00000004c0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000480)={&(0x7f0000000400)={0x68, r3, 0x1, 0x70bd29, 0x25dfdbff, {{}, {}, {0x4c, 0x18, {0x0, @media='ib\x00'}}}, ["", "", "", ""]}, 0x68}}, 0x8000)
sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f00000018c0)={0x0, 0x0, &(0x7f0000001880)={0x0}}, 0x0)
syz_genetlink_get_family_id$tipc(&(0x7f0000000140), r0)
r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000500), r2)
sendmsg$TIPC_CMD_SHOW_LINK_STATS(r2, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x300100}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x30, r4, 0x100, 0x70bd2b, 0x25dfdbfc, {{}, {}, {0x14, 0x14, 'broadcast-link\x00'}}, ["", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x8008080}, 0xc1)

[  812.698331] block nbd1: shutting down sockets
11:56:09 executing program 5:
getpgid(0x0)
sched_rr_get_interval(0x0, &(0x7f0000000040))

11:56:09 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)

11:56:09 executing program 4:
r0 = getpgid(0x0)
ioprio_set$pid(0x1, r0, 0x6000)
pipe2(&(0x7f0000000100), 0xc000)
pipe2(&(0x7f0000000040)={<r1=>0xffffffffffffffff}, 0x0)
setsockopt$PNPIPE_INITSTATE(r1, 0x113, 0x4, 0x0, 0x0)
ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000000080)={0x0, <r2=>0x0})
sched_setattr(r2, &(0x7f0000000000)={0x38, 0x7, 0x18000015, 0x0, 0xfffff55c, 0x40fb, 0x2000000001, 0x3, 0x71, 0x4}, 0x0)
sched_setaffinity(r0, 0xfffffffffffffeac, &(0x7f0000000040)=0x5)

11:56:09 executing program 2:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140), r0)
sendmsg$TIPC_CMD_SHOW_PORTS(r0, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, r1, 0x709b969099f29e17, 0x70bd27, 0x25dfdbfd, {}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0x44000)
sendmsg$TIPC_CMD_GET_NETID(r0, &(0x7f00000000c0)={&(0x7f0000000000), 0xffffff08, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, 0x0, 0x0, 0x0, 0x0, {}, ["", ""]}, 0x1c}}, 0x0)
sendmsg$NL802154_CMD_GET_SEC_DEV(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x2c, 0x0, 0x400, 0x70bd28, 0x25dfdbfb, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x2}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x80000002}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40880}, 0x4)

11:56:09 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$TIPC_CMD_SET_LINK_WINDOW(r1, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x68, 0x0, 0x20, 0x70bd25, 0x25dfdbfc, {{}, {}, {0x4c, 0x18, {0x8001, @link='syz1\x00'}}}, ["", ""]}, 0x68}, 0x1, 0x0, 0x0, 0x8895}, 0x1)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$tipc(&(0x7f00000003c0), r0)
sendmsg$TIPC_CMD_SET_LINK_PRI(r2, &(0x7f00000004c0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000480)={&(0x7f0000000400)={0x68, r3, 0x1, 0x70bd29, 0x25dfdbff, {{}, {}, {0x4c, 0x18, {0x0, @media='ib\x00'}}}, ["", "", "", ""]}, 0x68}}, 0x8000)
sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f00000018c0)={0x0, 0x0, &(0x7f0000001880)={0x0}}, 0x0)
syz_genetlink_get_family_id$tipc(&(0x7f0000000140), r0)

11:56:09 executing program 0:
clock_gettime(0x5, &(0x7f0000000040))
sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x2)

11:56:09 executing program 4:
r0 = getpgid(0x0)
ioprio_set$pid(0x1, r0, 0x6000)
pipe2(&(0x7f0000000100), 0xc000)
pipe2(&(0x7f0000000040)={<r1=>0xffffffffffffffff}, 0x0)
setsockopt$PNPIPE_INITSTATE(r1, 0x113, 0x4, 0x0, 0x0)
ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000000080)={0x0, <r2=>0x0})
sched_setattr(r2, &(0x7f0000000000)={0x38, 0x7, 0x18000015, 0x0, 0xfffff55c, 0x40fb, 0x2000000001, 0x3, 0x71, 0x4}, 0x0)

11:56:09 executing program 5:
r0 = getpgid(0x0)
sched_rr_get_interval(r0, 0x0)

11:56:09 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$TIPC_CMD_SET_LINK_WINDOW(r1, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x68, 0x0, 0x20, 0x70bd25, 0x25dfdbfc, {{}, {}, {0x4c, 0x18, {0x8001, @link='syz1\x00'}}}, ["", ""]}, 0x68}, 0x1, 0x0, 0x0, 0x8895}, 0x1)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$tipc(&(0x7f00000003c0), r0)
sendmsg$TIPC_CMD_SET_LINK_PRI(r2, &(0x7f00000004c0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000480)={&(0x7f0000000400)={0x68, r3, 0x1, 0x70bd29, 0x25dfdbff, {{}, {}, {0x4c, 0x18, {0x0, @media='ib\x00'}}}, ["", "", "", ""]}, 0x68}}, 0x8000)
sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f00000018c0)={0x0, 0x0, &(0x7f0000001880)={0x0}}, 0x0)

11:56:09 executing program 0:
clock_gettime(0x5, &(0x7f0000000040))
sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x2)

11:56:09 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)

11:56:09 executing program 2:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140), r0)
sendmsg$TIPC_CMD_SHOW_PORTS(r0, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, r1, 0x709b969099f29e17, 0x70bd27, 0x25dfdbfd, {}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0x44000)
sendmsg$TIPC_CMD_GET_NETID(r0, &(0x7f00000000c0)={&(0x7f0000000000), 0xffffff08, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, 0x0, 0x0, 0x0, 0x0, {}, ["", ""]}, 0x1c}}, 0x0)

[  812.887663] block nbd1: shutting down sockets
11:56:09 executing program 4:
r0 = getpgid(0x0)
ioprio_set$pid(0x1, r0, 0x6000)
pipe2(&(0x7f0000000100), 0xc000)
pipe2(&(0x7f0000000040)={<r1=>0xffffffffffffffff}, 0x0)
setsockopt$PNPIPE_INITSTATE(r1, 0x113, 0x4, 0x0, 0x0)
sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x7, 0x18000015, 0x0, 0xfffff55c, 0x40fb, 0x2000000001, 0x3, 0x71, 0x4}, 0x0)

11:56:09 executing program 5:
r0 = getpgid(0x0)
sched_rr_get_interval(r0, 0x0)

11:56:09 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$TIPC_CMD_SET_LINK_WINDOW(r1, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x68, 0x0, 0x20, 0x70bd25, 0x25dfdbfc, {{}, {}, {0x4c, 0x18, {0x8001, @link='syz1\x00'}}}, ["", ""]}, 0x68}, 0x1, 0x0, 0x0, 0x8895}, 0x1)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$tipc(&(0x7f00000003c0), r0)
sendmsg$TIPC_CMD_SET_LINK_PRI(r2, &(0x7f00000004c0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000480)={&(0x7f0000000400)={0x68, r3, 0x1, 0x70bd29, 0x25dfdbff, {{}, {}, {0x4c, 0x18, {0x0, @media='ib\x00'}}}, ["", "", "", ""]}, 0x68}}, 0x8000)

11:56:09 executing program 2:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140), r0)
sendmsg$TIPC_CMD_SHOW_PORTS(r0, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, r1, 0x709b969099f29e17, 0x70bd27, 0x25dfdbfd, {}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0x44000)

11:56:09 executing program 0:
clock_gettime(0x5, &(0x7f0000000040))
sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x2)

11:56:09 executing program 5:
r0 = getpgid(0x0)
sched_rr_get_interval(r0, 0x0)

11:56:09 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)

11:56:09 executing program 4:
r0 = getpgid(0x0)
ioprio_set$pid(0x1, r0, 0x6000)
pipe2(&(0x7f0000000100), 0xc000)
pipe2(&(0x7f0000000040), 0x0)
sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x7, 0x18000015, 0x0, 0xfffff55c, 0x40fb, 0x2000000001, 0x3, 0x71, 0x4}, 0x0)

[  813.027489] block nbd1: shutting down sockets
11:56:09 executing program 2:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$TIPC_CMD_SHOW_PORTS(r0, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, 0x0, 0x709b969099f29e17, 0x70bd27, 0x25dfdbfd, {}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0x44000)

11:56:09 executing program 3:
socket$nl_generic(0x10, 0x3, 0x10)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$TIPC_CMD_SET_LINK_WINDOW(r0, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x68, 0x0, 0x20, 0x70bd25, 0x25dfdbfc, {{}, {}, {0x4c, 0x18, {0x8001, @link='syz1\x00'}}}, ["", ""]}, 0x68}, 0x1, 0x0, 0x0, 0x8895}, 0x1)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$TIPC_CMD_SET_LINK_PRI(r1, &(0x7f00000004c0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000480)={&(0x7f0000000400)={0x68, 0x0, 0x1, 0x70bd29, 0x25dfdbff, {{}, {}, {0x4c, 0x18, {0x0, @media='ib\x00'}}}, ["", "", "", ""]}, 0x68}}, 0x8000)

11:56:09 executing program 0:
clock_gettime(0x5, &(0x7f0000000040))

11:56:09 executing program 4:
r0 = getpgid(0x0)
ioprio_set$pid(0x1, r0, 0x6000)
pipe2(&(0x7f0000000100), 0xc000)
sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x7, 0x18000015, 0x0, 0xfffff55c, 0x40fb, 0x2000000001, 0x3, 0x71, 0x4}, 0x0)

11:56:09 executing program 5:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$TIPC_CMD_SET_LINK_WINDOW(r1, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x68, 0x0, 0x20, 0x70bd25, 0x25dfdbfc, {{}, {}, {0x4c, 0x18, {0x8001, @link='syz1\x00'}}}, ["", ""]}, 0x68}, 0x1, 0x0, 0x0, 0x8895}, 0x1)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$tipc(&(0x7f00000003c0), r0)
sendmsg$TIPC_CMD_SET_LINK_PRI(r2, &(0x7f00000004c0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000480)={&(0x7f0000000400)={0x68, r3, 0x1, 0x70bd29, 0x25dfdbff, {{}, {}, {0x4c, 0x18, {0x0, @media='ib\x00'}}}, ["", "", "", ""]}, 0x68}}, 0x8000)
sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f00000018c0)={0x0, 0x0, &(0x7f0000001880)={0x0}}, 0x0)
syz_genetlink_get_family_id$tipc(&(0x7f0000000140), r0)

11:56:09 executing program 2:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$TIPC_CMD_SHOW_PORTS(r0, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, 0x0, 0x709b969099f29e17, 0x70bd27, 0x25dfdbfd, {}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0x44000)

11:56:09 executing program 0:
clock_gettime(0x0, &(0x7f0000000040))

11:56:09 executing program 3:
socket$nl_generic(0x10, 0x3, 0x10)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$TIPC_CMD_SET_LINK_WINDOW(r0, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x68, 0x0, 0x20, 0x70bd25, 0x25dfdbfc, {{}, {}, {0x4c, 0x18, {0x8001, @link='syz1\x00'}}}, ["", ""]}, 0x68}, 0x1, 0x0, 0x0, 0x8895}, 0x1)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$TIPC_CMD_SET_LINK_PRI(r1, &(0x7f00000004c0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000480)={&(0x7f0000000400)={0x68, 0x0, 0x1, 0x70bd29, 0x25dfdbff, {{}, {}, {0x4c, 0x18, {0x0, @media='ib\x00'}}}, ["", "", "", ""]}, 0x68}}, 0x8000)

11:56:09 executing program 5:
sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x2)
r0 = getpgid(0x0)
ioprio_set$pid(0x1, r0, 0x6000)
ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000080)={0x0, <r1=>0x0})
sched_setaffinity(r1, 0x8, &(0x7f0000000100)=0x22ca)
sched_setaffinity(r0, 0x8, &(0x7f0000000040)=0x6)
sched_setaffinity(r0, 0x8, &(0x7f0000000140)=0x80000000)
ioprio_set$pid(0x2, r0, 0x4000)

11:56:09 executing program 4:
r0 = getpgid(0x0)
ioprio_set$pid(0x1, r0, 0x6000)
sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x7, 0x18000015, 0x0, 0xfffff55c, 0x40fb, 0x2000000001, 0x3, 0x71, 0x4}, 0x0)

[  813.208722] block nbd1: shutting down sockets
11:56:09 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)

11:56:09 executing program 0:
clock_gettime(0x0, &(0x7f0000000040))

11:56:09 executing program 2:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$TIPC_CMD_SHOW_PORTS(r0, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, 0x0, 0x709b969099f29e17, 0x70bd27, 0x25dfdbfd, {}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0x44000)

11:56:09 executing program 3:
socket$nl_generic(0x10, 0x3, 0x10)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$TIPC_CMD_SET_LINK_WINDOW(r0, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x68, 0x0, 0x20, 0x70bd25, 0x25dfdbfc, {{}, {}, {0x4c, 0x18, {0x8001, @link='syz1\x00'}}}, ["", ""]}, 0x68}, 0x1, 0x0, 0x0, 0x8895}, 0x1)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$TIPC_CMD_SET_LINK_PRI(r1, &(0x7f00000004c0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000480)={&(0x7f0000000400)={0x68, 0x0, 0x1, 0x70bd29, 0x25dfdbff, {{}, {}, {0x4c, 0x18, {0x0, @media='ib\x00'}}}, ["", "", "", ""]}, 0x68}}, 0x8000)

11:56:09 executing program 5:
sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x2)
r0 = getpgid(0x0)
ioprio_set$pid(0x1, r0, 0x6000)
ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000080)={0x0, <r1=>0x0})
sched_setaffinity(r1, 0x8, &(0x7f0000000100)=0x22ca)
sched_setaffinity(r0, 0x8, &(0x7f0000000040)=0x6)
sched_setaffinity(r0, 0x8, &(0x7f0000000140)=0x80000000)
ioprio_set$pid(0x2, r0, 0x4000)

11:56:09 executing program 4:
getpgid(0x0)
sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x7, 0x18000015, 0x0, 0xfffff55c, 0x40fb, 0x2000000001, 0x3, 0x71, 0x4}, 0x0)

11:56:09 executing program 2:
r0 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$TIPC_CMD_SHOW_PORTS(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, r0, 0x709b969099f29e17, 0x70bd27, 0x25dfdbfd, {}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0x44000)

11:56:09 executing program 0:
clock_gettime(0x0, &(0x7f0000000040))

11:56:09 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$TIPC_CMD_SET_LINK_WINDOW(r1, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x68, 0x0, 0x20, 0x70bd25, 0x25dfdbfc, {{}, {}, {0x4c, 0x18, {0x8001, @link='syz1\x00'}}}, ["", ""]}, 0x68}, 0x1, 0x0, 0x0, 0x8895}, 0x1)
r2 = syz_genetlink_get_family_id$tipc(&(0x7f00000003c0), r0)
sendmsg$TIPC_CMD_SET_LINK_PRI(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000480)={&(0x7f0000000400)={0x68, r2, 0x1, 0x70bd29, 0x25dfdbff, {{}, {}, {0x4c, 0x18, {0x0, @media='ib\x00'}}}, ["", "", "", ""]}, 0x68}}, 0x8000)

11:56:09 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff)
ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff)

[  813.357708] block nbd1: shutting down sockets
11:56:09 executing program 4:
sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x7, 0x18000015, 0x0, 0xfffff55c, 0x40fb, 0x2000000001, 0x3, 0x71, 0x4}, 0x0)

11:56:09 executing program 5:
sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x2)
r0 = getpgid(0x0)
ioprio_set$pid(0x1, r0, 0x6000)
ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000080)={0x0, <r1=>0x0})
sched_setaffinity(r1, 0x8, &(0x7f0000000100)=0x22ca)
sched_setaffinity(r0, 0x8, &(0x7f0000000040)=0x6)
sched_setaffinity(r0, 0x8, &(0x7f0000000140)=0x80000000)
ioprio_set$pid(0x2, r0, 0x4000)

11:56:09 executing program 2:
r0 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$TIPC_CMD_SHOW_PORTS(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, r0, 0x709b969099f29e17, 0x70bd27, 0x25dfdbfd, {}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0x44000)

11:56:09 executing program 0:
clock_gettime(0x5, 0x0)

11:56:09 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$TIPC_CMD_SET_LINK_WINDOW(r1, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x68, 0x0, 0x20, 0x70bd25, 0x25dfdbfc, {{}, {}, {0x4c, 0x18, {0x8001, @link='syz1\x00'}}}, ["", ""]}, 0x68}, 0x1, 0x0, 0x0, 0x8895}, 0x1)
r2 = syz_genetlink_get_family_id$tipc(&(0x7f00000003c0), r0)
sendmsg$TIPC_CMD_SET_LINK_PRI(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000480)={&(0x7f0000000400)={0x68, r2, 0x1, 0x70bd29, 0x25dfdbff, {{}, {}, {0x4c, 0x18, {0x0, @media='ib\x00'}}}, ["", "", "", ""]}, 0x68}}, 0x8000)

11:56:09 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff)
ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff)

11:56:09 executing program 4:
sched_setattr(0x0, 0x0, 0x0)

11:56:09 executing program 0:
clock_gettime(0x5, 0x0)

11:56:09 executing program 5:
sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x2)
r0 = getpgid(0x0)
ioprio_set$pid(0x1, r0, 0x6000)
ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000080)={0x0, <r1=>0x0})
sched_setaffinity(r1, 0x8, &(0x7f0000000100)=0x22ca)
sched_setaffinity(r0, 0x8, &(0x7f0000000040)=0x6)
ioprio_set$pid(0x2, r0, 0x4000)

11:56:10 executing program 2:
r0 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$TIPC_CMD_SHOW_PORTS(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, r0, 0x709b969099f29e17, 0x70bd27, 0x25dfdbfd, {}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0x44000)

11:56:10 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$TIPC_CMD_SET_LINK_WINDOW(r1, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x68, 0x0, 0x20, 0x70bd25, 0x25dfdbfc, {{}, {}, {0x4c, 0x18, {0x8001, @link='syz1\x00'}}}, ["", ""]}, 0x68}, 0x1, 0x0, 0x0, 0x8895}, 0x1)
r2 = syz_genetlink_get_family_id$tipc(&(0x7f00000003c0), r0)
sendmsg$TIPC_CMD_SET_LINK_PRI(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000480)={&(0x7f0000000400)={0x68, r2, 0x1, 0x70bd29, 0x25dfdbff, {{}, {}, {0x4c, 0x18, {0x0, @media='ib\x00'}}}, ["", "", "", ""]}, 0x68}}, 0x8000)

11:56:10 executing program 4:
sched_setattr(0x0, 0x0, 0x0)

11:56:10 executing program 0:
clock_gettime(0x5, 0x0)

11:56:10 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff)
ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff)

11:56:10 executing program 5:
sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x2)
r0 = getpgid(0x0)
ioprio_set$pid(0x1, r0, 0x6000)
ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000080)={0x0, <r1=>0x0})
sched_setaffinity(r1, 0x8, &(0x7f0000000100)=0x22ca)
ioprio_set$pid(0x2, r0, 0x4000)

11:56:10 executing program 2:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$tipc(0x0, r0)
sendmsg$TIPC_CMD_SHOW_PORTS(r0, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, r1, 0x709b969099f29e17, 0x70bd27, 0x25dfdbfd, {}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0x44000)

11:56:10 executing program 4:
sched_setattr(0x0, 0x0, 0x0)

11:56:10 executing program 0:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff)
ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff)

11:56:10 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$tipc(&(0x7f00000003c0), r0)
sendmsg$TIPC_CMD_SET_LINK_PRI(r1, &(0x7f00000004c0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000480)={&(0x7f0000000400)={0x68, r2, 0x1, 0x70bd29, 0x25dfdbff, {{}, {}, {0x4c, 0x18, {0x0, @media='ib\x00'}}}, ["", "", "", ""]}, 0x68}}, 0x8000)

11:56:10 executing program 2:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$tipc(0x0, r0)
sendmsg$TIPC_CMD_SHOW_PORTS(r0, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, r1, 0x709b969099f29e17, 0x70bd27, 0x25dfdbfd, {}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0x44000)

11:56:10 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)

11:56:10 executing program 5:
sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x2)
r0 = getpgid(0x0)
ioprio_set$pid(0x1, r0, 0x6000)
ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000080))
ioprio_set$pid(0x2, r0, 0x4000)

11:56:10 executing program 4:
sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x0, 0x18000015, 0x0, 0xfffff55c, 0x40fb, 0x2000000001, 0x3, 0x71, 0x4}, 0x0)

11:56:10 executing program 2:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$tipc(0x0, r0)
sendmsg$TIPC_CMD_SHOW_PORTS(r0, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, r1, 0x709b969099f29e17, 0x70bd27, 0x25dfdbfd, {}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0x44000)

11:56:10 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$tipc(&(0x7f00000003c0), r0)
sendmsg$TIPC_CMD_SET_LINK_PRI(r1, &(0x7f00000004c0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000480)={&(0x7f0000000400)={0x68, r2, 0x1, 0x70bd29, 0x25dfdbff, {{}, {}, {0x4c, 0x18, {0x0, @media='ib\x00'}}}, ["", "", "", ""]}, 0x68}}, 0x8000)

11:56:10 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$TIPC_CMD_SHOW_PORTS(r0, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, 0x0, 0x709b969099f29e17, 0x70bd27, 0x25dfdbfd, {}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0x44000)

11:56:10 executing program 4:
sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x0, 0x0, 0x0, 0xfffff55c, 0x40fb, 0x2000000001, 0x3, 0x71, 0x4}, 0x0)

[  813.788139] block nbd1: shutting down sockets
11:56:10 executing program 5:
sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x2)
r0 = getpgid(0x0)
ioprio_set$pid(0x1, r0, 0x6000)
ioprio_set$pid(0x2, r0, 0x4000)

11:56:10 executing program 2:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$TIPC_CMD_SHOW_PORTS(r0, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, r1, 0x709b969099f29e17, 0x70bd27, 0x25dfdbfd, {}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0x44000)

11:56:10 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)

11:56:10 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000003c0), 0xffffffffffffffff)
sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000004c0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000480)={&(0x7f0000000400)={0x68, r1, 0x1, 0x70bd29, 0x25dfdbff, {{}, {}, {0x4c, 0x18, {0x0, @media='ib\x00'}}}, ["", "", "", ""]}, 0x68}}, 0x8000)

11:56:10 executing program 2:
socket$nl_generic(0x10, 0x3, 0x10)
r0 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$TIPC_CMD_SHOW_PORTS(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, r0, 0x709b969099f29e17, 0x70bd27, 0x25dfdbfd, {}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0x44000)

11:56:10 executing program 4:
sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x0, 0x0, 0x0, 0x0, 0x40fb, 0x2000000001, 0x3, 0x71, 0x4}, 0x0)

11:56:10 executing program 5:
sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x2)
r0 = getpgid(0x0)
ioprio_set$pid(0x2, r0, 0x4000)

11:56:10 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$tipc(0x0, r0)
sendmsg$TIPC_CMD_SHOW_PORTS(r0, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, r1, 0x709b969099f29e17, 0x70bd27, 0x25dfdbfd, {}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0x44000)

11:56:10 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$tipc(0x0, 0xffffffffffffffff)
sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000004c0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000480)={&(0x7f0000000400)={0x68, r1, 0x1, 0x70bd29, 0x25dfdbff, {{}, {}, {0x4c, 0x18, {0x0, @media='ib\x00'}}}, ["", "", "", ""]}, 0x68}}, 0x8000)

11:56:10 executing program 2:
socket$nl_generic(0x10, 0x3, 0x10)
r0 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$TIPC_CMD_SHOW_PORTS(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, r0, 0x709b969099f29e17, 0x70bd27, 0x25dfdbfd, {}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0x44000)

11:56:10 executing program 4:
sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000001, 0x3, 0x71, 0x4}, 0x0)

[  813.967453] block nbd1: shutting down sockets
11:56:10 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)

11:56:10 executing program 5:
sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x2)
ioprio_set$pid(0x2, 0x0, 0x4000)

11:56:10 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000018c0)={0x0, 0x0, &(0x7f0000001880)={0x0}}, 0x0)
r2 = socket(0x15, 0x5, 0xfff)
syz_genetlink_get_family_id$tipc(&(0x7f0000000140), r1)
sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)={0x3c, 0x0, 0x100, 0x70bd28, 0x25dfdbfc, {{}, {}, {0x20, 0x17, {0x1a, 0x9, @l2={'eth', 0x3a, 'batadv_slave_0\x00'}}}}, ["", "", ""]}, 0x3c}, 0x1, 0x0, 0x0, 0x4000001}, 0x84)
sendmsg$TIPC_CMD_GET_NETID(r0, &(0x7f00000000c0)={&(0x7f0000000000), 0xffffff08, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, 0x0, 0x0, 0x0, 0x0, {}, ["", ""]}, 0x1c}}, 0x0)

11:56:10 executing program 2:
socket$nl_generic(0x10, 0x3, 0x10)
r0 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$TIPC_CMD_SHOW_PORTS(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, r0, 0x709b969099f29e17, 0x70bd27, 0x25dfdbfd, {}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0x44000)

11:56:10 executing program 4:
sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x71, 0x4}, 0x0)

11:56:10 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$tipc(0x0, 0xffffffffffffffff)
sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000004c0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000480)={&(0x7f0000000400)={0x68, r1, 0x1, 0x70bd29, 0x25dfdbff, {{}, {}, {0x4c, 0x18, {0x0, @media='ib\x00'}}}, ["", "", "", ""]}, 0x68}}, 0x8000)

11:56:10 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000018c0)={0x0, 0x0, &(0x7f0000001880)={0x0}}, 0x0)
r2 = socket(0x15, 0x5, 0xfff)
syz_genetlink_get_family_id$tipc(&(0x7f0000000140), r1)
sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)={0x3c, 0x0, 0x100, 0x70bd28, 0x25dfdbfc, {{}, {}, {0x20, 0x17, {0x1a, 0x9, @l2={'eth', 0x3a, 'batadv_slave_0\x00'}}}}, ["", "", ""]}, 0x3c}, 0x1, 0x0, 0x0, 0x4000001}, 0x84)
sendmsg$TIPC_CMD_GET_NETID(r0, &(0x7f00000000c0)={&(0x7f0000000000), 0xffffff08, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, 0x0, 0x0, 0x0, 0x0, {}, ["", ""]}, 0x1c}}, 0x0)

11:56:10 executing program 5:
sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x2)
ioprio_set$pid(0x2, 0x0, 0x4000)

11:56:10 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)

[  814.107692] block nbd1: shutting down sockets
11:56:10 executing program 2:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$tipc(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$TIPC_CMD_SHOW_PORTS(r0, 0x0, 0x44000)

11:56:10 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000018c0)={0x0, 0x0, &(0x7f0000001880)={0x0}}, 0x0)
r2 = socket(0x15, 0x5, 0xfff)
syz_genetlink_get_family_id$tipc(&(0x7f0000000140), r1)
sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)={0x3c, 0x0, 0x100, 0x70bd28, 0x25dfdbfc, {{}, {}, {0x20, 0x17, {0x1a, 0x9, @l2={'eth', 0x3a, 'batadv_slave_0\x00'}}}}, ["", "", ""]}, 0x3c}, 0x1, 0x0, 0x0, 0x4000001}, 0x84)
sendmsg$TIPC_CMD_GET_NETID(r0, &(0x7f00000000c0)={&(0x7f0000000000), 0xffffff08, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, 0x0, 0x0, 0x0, 0x0, {}, ["", ""]}, 0x1c}}, 0x0)

11:56:10 executing program 4:
sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x71, 0x4}, 0x0)

11:56:10 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$tipc(0x0, 0xffffffffffffffff)
sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000004c0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000480)={&(0x7f0000000400)={0x68, r1, 0x1, 0x70bd29, 0x25dfdbff, {{}, {}, {0x4c, 0x18, {0x0, @media='ib\x00'}}}, ["", "", "", ""]}, 0x68}}, 0x8000)

11:56:10 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)

11:56:10 executing program 2:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$tipc(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$TIPC_CMD_SHOW_PORTS(r0, 0x0, 0x44000)

[  814.211803] block nbd1: shutting down sockets
11:56:10 executing program 0:
socket$nl_generic(0x10, 0x3, 0x10)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000018c0)={0x0, 0x0, &(0x7f0000001880)={0x0}}, 0x0)
r1 = socket(0x15, 0x5, 0xfff)
syz_genetlink_get_family_id$tipc(&(0x7f0000000140), r0)
sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)={0x3c, 0x0, 0x100, 0x70bd28, 0x25dfdbfc, {{}, {}, {0x20, 0x17, {0x1a, 0x9, @l2={'eth', 0x3a, 'batadv_slave_0\x00'}}}}, ["", "", ""]}, 0x3c}, 0x1, 0x0, 0x0, 0x4000001}, 0x84)

11:56:10 executing program 3:
socket$nl_generic(0x10, 0x3, 0x10)
r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000003c0), 0xffffffffffffffff)
sendmsg$TIPC_CMD_SET_LINK_PRI(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000480)={&(0x7f0000000400)={0x68, r0, 0x1, 0x70bd29, 0x25dfdbff, {{}, {}, {0x4c, 0x18, {0x0, @media='ib\x00'}}}, ["", "", "", ""]}, 0x68}}, 0x8000)

11:56:10 executing program 4:
sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0)

11:56:10 executing program 5:
sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x2)
ioprio_set$pid(0x2, 0x0, 0x4000)

11:56:10 executing program 2:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$tipc(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$TIPC_CMD_SHOW_PORTS(r0, 0x0, 0x44000)

11:56:10 executing program 3:
socket$nl_generic(0x10, 0x3, 0x10)
r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000003c0), 0xffffffffffffffff)
sendmsg$TIPC_CMD_SET_LINK_PRI(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000480)={&(0x7f0000000400)={0x68, r0, 0x1, 0x70bd29, 0x25dfdbff, {{}, {}, {0x4c, 0x18, {0x0, @media='ib\x00'}}}, ["", "", "", ""]}, 0x68}}, 0x8000)

11:56:10 executing program 4:
sched_setattr(0x0, &(0x7f0000000000)={0x38}, 0x0)

11:56:10 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)

11:56:10 executing program 5:
r0 = getpgid(0x0)
ioprio_set$pid(0x2, r0, 0x4000)

[  814.337363] block nbd1: shutting down sockets
11:56:10 executing program 0:
socket$nl_generic(0x10, 0x3, 0x10)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000018c0)={0x0, 0x0, &(0x7f0000001880)={0x0}}, 0x0)
socket(0x15, 0x5, 0xfff)
syz_genetlink_get_family_id$tipc(&(0x7f0000000140), r0)

11:56:10 executing program 2:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$TIPC_CMD_SHOW_PORTS(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, r1, 0x709b969099f29e17, 0x70bd27, 0x25dfdbfd, {}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0x44000)

11:56:10 executing program 3:
socket$nl_generic(0x10, 0x3, 0x10)
r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000003c0), 0xffffffffffffffff)
sendmsg$TIPC_CMD_SET_LINK_PRI(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000480)={&(0x7f0000000400)={0x68, r0, 0x1, 0x70bd29, 0x25dfdbff, {{}, {}, {0x4c, 0x18, {0x0, @media='ib\x00'}}}, ["", "", "", ""]}, 0x68}}, 0x8000)

11:56:10 executing program 5:
r0 = getpgid(0x0)
ioprio_set$pid(0x0, r0, 0x4000)

11:56:10 executing program 4:
sched_setattr(0x0, &(0x7f0000000000)={0x38}, 0x0)

11:56:10 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1)

[  814.437748] block nbd1: shutting down sockets
11:56:10 executing program 0:
socket$nl_generic(0x10, 0x3, 0x10)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000018c0)={0x0, 0x0, &(0x7f0000001880)={0x0}}, 0x0)
socket(0x15, 0x5, 0xfff)

11:56:10 executing program 2:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$tipc(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$TIPC_CMD_SHOW_PORTS(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x10}, 0x44000)

11:56:10 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$tipc(&(0x7f00000003c0), 0xffffffffffffffff)
sendmsg$TIPC_CMD_SET_LINK_PRI(r0, 0x0, 0x8000)

11:56:10 executing program 4:
sched_setattr(0x0, &(0x7f0000000000)={0x38}, 0x0)

11:56:10 executing program 5:
r0 = getpgid(0x0)
ioprio_set$pid(0x0, r0, 0x4000)

11:56:10 executing program 0:
socket$nl_generic(0x10, 0x3, 0x10)
socket$nl_generic(0x10, 0x3, 0x10)
socket(0x15, 0x5, 0xfff)

11:56:11 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1)

[  814.557786] block nbd1: shutting down sockets
11:56:11 executing program 4:
sched_setattr(0x0, &(0x7f0000000000)={0x38}, 0x0)

11:56:11 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$tipc(&(0x7f00000003c0), 0xffffffffffffffff)
sendmsg$TIPC_CMD_SET_LINK_PRI(r0, 0x0, 0x8000)

11:56:11 executing program 2:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$tipc(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$TIPC_CMD_SHOW_PORTS(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x10}, 0x44000)

11:56:11 executing program 0:
socket$nl_generic(0x10, 0x3, 0x10)
socket(0x15, 0x5, 0xfff)

11:56:11 executing program 5:
r0 = getpgid(0x0)
ioprio_set$pid(0x0, r0, 0x4000)

11:56:11 executing program 4:
sched_setattr(0x0, &(0x7f0000000000)={0x38}, 0x0)

11:56:11 executing program 2:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$tipc(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$TIPC_CMD_SHOW_PORTS(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x10}, 0x44000)

11:56:11 executing program 0:
socket(0x15, 0x5, 0xfff)

11:56:11 executing program 4:
sched_setattr(0x0, &(0x7f0000000000)={0x38}, 0x0)

[  814.691252] block nbd1: shutting down sockets
11:56:11 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1)

11:56:11 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$tipc(&(0x7f00000003c0), 0xffffffffffffffff)
sendmsg$TIPC_CMD_SET_LINK_PRI(r0, 0x0, 0x8000)

11:56:11 executing program 0:
socket(0x0, 0x5, 0xfff)

11:56:11 executing program 5:
getpgid(0x0)
ioprio_set$pid(0x2, 0x0, 0x4000)

11:56:11 executing program 2:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$tipc(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$TIPC_CMD_SHOW_PORTS(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={0x0}, 0x1, 0x0, 0x0, 0x10}, 0x44000)

11:56:11 executing program 4:
sched_setattr(0x0, 0x0, 0x0)

11:56:11 executing program 5:
getpgid(0x0)
ioprio_set$pid(0x2, 0x0, 0x4000)

11:56:11 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff)

11:56:11 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000003c0), 0xffffffffffffffff)
sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000400)={0x68, r1, 0x1, 0x70bd29, 0x25dfdbff, {{}, {}, {0x4c, 0x18, {0x0, @media='ib\x00'}}}, ["", "", "", ""]}, 0x68}}, 0x8000)

[  814.807598] block nbd1: shutting down sockets
11:56:11 executing program 0:
socket(0x0, 0x5, 0xfff)

11:56:11 executing program 2:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$tipc(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$TIPC_CMD_SHOW_PORTS(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={0x0}, 0x1, 0x0, 0x0, 0x10}, 0x44000)

11:56:11 executing program 4:
sched_setattr(0x0, 0x0, 0x0)

11:56:11 executing program 5:
getpgid(0x0)
ioprio_set$pid(0x2, 0x0, 0x4000)

11:56:11 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$tipc(&(0x7f00000003c0), 0xffffffffffffffff)
sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x8000)

11:56:11 executing program 2:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$tipc(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$TIPC_CMD_SHOW_PORTS(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={0x0}, 0x1, 0x0, 0x0, 0x10}, 0x44000)

11:56:11 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff)

[  814.928161] block nbd1: shutting down sockets
11:56:11 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$tipc(&(0x7f00000003c0), 0xffffffffffffffff)
sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x8000)

11:56:11 executing program 5:
r0 = getpgid(0x0)
ioprio_set$pid(0x2, r0, 0x0)

11:56:11 executing program 0:
socket(0x0, 0x5, 0xfff)

11:56:11 executing program 4:
sched_setattr(0x0, 0x0, 0x0)

11:56:11 executing program 2:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$tipc(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$TIPC_CMD_SHOW_PORTS(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, 0x0, 0x709b969099f29e17, 0x70bd27, 0x25dfdbfd, {}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0x44000)

11:56:11 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff)

[  815.027916] block nbd1: shutting down sockets
11:56:11 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$tipc(&(0x7f00000003c0), 0xffffffffffffffff)
sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x8000)

11:56:11 executing program 0:
socket(0x15, 0x0, 0xfff)

11:56:11 executing program 5:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$tipc(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$TIPC_CMD_SHOW_PORTS(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x10}, 0x44000)

11:56:11 executing program 0:
socket(0x15, 0x0, 0xfff)

11:56:11 executing program 2:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$tipc(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$TIPC_CMD_SHOW_PORTS(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, 0x0, 0x709b969099f29e17, 0x70bd27, 0x25dfdbfd, {}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0x44000)

11:56:11 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$tipc(&(0x7f00000003c0), 0xffffffffffffffff)
sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x8000)

11:56:11 executing program 5:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$tipc(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$TIPC_CMD_SHOW_PORTS(r0, 0x0, 0x44000)

11:56:11 executing program 4:
sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x2)
ioprio_set$pid(0x2, 0x0, 0x4000)

[  815.241897] block nbd1: shutting down sockets
11:56:11 executing program 1:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$tipc(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$TIPC_CMD_SHOW_PORTS(r0, 0x0, 0x44000)

11:56:11 executing program 0:
socket(0x15, 0x0, 0xfff)

11:56:11 executing program 2:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$tipc(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$TIPC_CMD_SHOW_PORTS(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, 0x0, 0x709b969099f29e17, 0x70bd27, 0x25dfdbfd, {}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0x44000)

11:56:11 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$tipc(&(0x7f00000003c0), 0xffffffffffffffff)
sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x8000)

11:56:11 executing program 5:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$tipc(0x0, 0xffffffffffffffff)
sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000004c0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000480)={&(0x7f0000000400)={0x68, r1, 0x1, 0x70bd29, 0x25dfdbff, {{}, {}, {0x4c, 0x18, {0x0, @media='ib\x00'}}}, ["", "", "", ""]}, 0x68}}, 0x8000)

11:56:11 executing program 4:
sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x2)
ioprio_set$pid(0x2, 0x0, 0x4000)

11:56:11 executing program 0:
socket(0x15, 0x5, 0x0)

11:56:11 executing program 1:
sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x2)
ioprio_set$pid(0x2, 0x0, 0x4000)

11:56:11 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$tipc(&(0x7f00000003c0), 0xffffffffffffffff)
sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x8000)

11:56:11 executing program 5:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (fail_nth: 1)

11:56:11 executing program 2:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$TIPC_CMD_SHOW_PORTS(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, r1, 0x0, 0x70bd27, 0x25dfdbfd, {}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0x44000)

11:56:11 executing program 4:
sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x2)
ioprio_set$pid(0x2, 0x0, 0x4000)

11:56:11 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$tipc(&(0x7f00000003c0), 0xffffffffffffffff)
sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000400)={0x68, 0x0, 0x1, 0x70bd29, 0x25dfdbff, {{}, {}, {0x4c, 0x18, {0x0, @media='ib\x00'}}}, ["", "", "", ""]}, 0x68}}, 0x8000)

11:56:11 executing program 1:
sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x2)
ioprio_set$pid(0x2, 0x0, 0x4000)

11:56:11 executing program 0:
socket(0x15, 0x5, 0x0)

11:56:11 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$tipc(&(0x7f00000003c0), 0xffffffffffffffff)
sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000400)={0x68, 0x0, 0x1, 0x70bd29, 0x25dfdbff, {{}, {}, {0x4c, 0x18, {0x0, @media='ib\x00'}}}, ["", "", "", ""]}, 0x68}}, 0x8000)

11:56:11 executing program 2:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$TIPC_CMD_SHOW_PORTS(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, r1, 0x0, 0x70bd27, 0x25dfdbfd, {}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0x44000)

11:56:11 executing program 4:
ioprio_set$pid(0x2, 0x0, 0x4000)

11:56:11 executing program 1:
sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x2)
ioprio_set$pid(0x2, 0x0, 0x4000)

11:56:12 executing program 0:
socket(0x15, 0x5, 0x0)

[  815.567270] FAULT_INJECTION: forcing a failure.
[  815.567270] name failslab, interval 1, probability 0, space 0, times 0
[  815.596002] CPU: 0 PID: 24984 Comm: syz-executor.5 Not tainted 4.19.211-syzkaller #0
[  815.603911] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  815.613267] Call Trace:
[  815.615862]  dump_stack+0x1fc/0x2ef
[  815.619503]  should_fail.cold+0xa/0xf
[  815.623309]  ? setup_fault_attr+0x200/0x200
[  815.627634]  ? lock_acquire+0x170/0x3c0
[  815.631640]  __should_failslab+0x115/0x180
[  815.635888]  should_failslab+0x5/0x10
[  815.639698]  kmem_cache_alloc_trace+0x284/0x380
[  815.644382]  nbd_add_socket+0x248/0x840
[  815.648359]  ? cap_capable+0x1eb/0x250
[  815.652260]  ? nbd_put+0x50/0x50
[  815.655633]  ? security_capable+0x8f/0xc0
[  815.659793]  nbd_ioctl+0x584/0xbe0
[  815.663346]  ? _copy_from_user+0xd2/0x130
[  815.667503]  ? nbd_disconnect_and_put+0x190/0x190
[  815.672359]  ? __lock_acquire+0x6de/0x3ff0
[  815.676609]  ? nbd_disconnect_and_put+0x190/0x190
[  815.681463]  blkdev_ioctl+0x5cb/0x1a80
[  815.685363]  ? blkpg_ioctl+0x9d0/0x9d0
[  815.689271]  ? get_pid_task+0xf4/0x190
[  815.693165]  ? mark_held_locks+0xf0/0xf0
[  815.697231]  ? proc_fail_nth_write+0x95/0x1d0
[  815.701737]  ? proc_tgid_io_accounting+0x7f0/0x7f0
[  815.706679]  ? __fdget_pos+0x26f/0x310
[  815.710583]  block_ioctl+0xe9/0x130
11:56:12 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$tipc(&(0x7f00000003c0), 0xffffffffffffffff)
sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000400)={0x68, 0x0, 0x1, 0x70bd29, 0x25dfdbff, {{}, {}, {0x4c, 0x18, {0x0, @media='ib\x00'}}}, ["", "", "", ""]}, 0x68}}, 0x8000)

[  815.714217]  ? blkdev_fallocate+0x3f0/0x3f0
[  815.718545]  do_vfs_ioctl+0xcdb/0x12e0
[  815.722438]  ? lock_downgrade+0x720/0x720
[  815.726596]  ? check_preemption_disabled+0x41/0x280
[  815.731616]  ? ioctl_preallocate+0x200/0x200
[  815.736033]  ? __fget+0x356/0x510
[  815.739493]  ? do_dup2+0x450/0x450
[  815.743016]  ? vfs_write+0x393/0x540
[  815.746711]  ? fput+0x2b/0x190
[  815.749889]  ksys_ioctl+0x9b/0xc0
[  815.753327]  __x64_sys_ioctl+0x6f/0xb0
[  815.757211]  ? lockdep_hardirqs_on+0x3a8/0x5c0
[  815.761773]  do_syscall_64+0xf9/0x620
[  815.765569]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  815.770743] RIP: 0033:0x7f989277a109
[  815.774442] 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
[  815.793323] RSP: 002b:00007f98910ef168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  815.801013] RAX: ffffffffffffffda RBX: 00007f989288cf60 RCX: 00007f989277a109
[  815.808273] RDX: 0000000000000004 RSI: 000000000000ab00 RDI: 0000000000000003
[  815.815525] RBP: 00007f98910ef1d0 R08: 0000000000000000 R09: 0000000000000000
[  815.822776] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  815.830041] R13: 00007ffd3a532e6f R14: 00007f98910ef300 R15: 0000000000022000
11:56:12 executing program 5:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (fail_nth: 2)

11:56:12 executing program 0:
socket(0x15, 0x5, 0x0)

11:56:12 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000003c0), 0xffffffffffffffff)
sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000400)={0x68, r1, 0x0, 0x70bd29, 0x25dfdbff, {{}, {}, {0x4c, 0x18, {0x0, @media='ib\x00'}}}, ["", "", "", ""]}, 0x68}}, 0x8000)

11:56:12 executing program 2:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$TIPC_CMD_SHOW_PORTS(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, r1, 0x0, 0x70bd27, 0x25dfdbfd, {}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0x44000)

11:56:12 executing program 4:
ioprio_set$pid(0x0, 0x0, 0x4000)

11:56:12 executing program 1:
ioprio_set$pid(0x2, 0x0, 0x4000)

[  815.861972] block nbd5: shutting down sockets
11:56:12 executing program 1:
ioprio_set$pid(0x0, 0x0, 0x4000)

11:56:12 executing program 0:
socket(0x15, 0x5, 0x0)

11:56:12 executing program 4:
ioprio_set$pid(0x0, 0x0, 0x4000)

11:56:12 executing program 2:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$TIPC_CMD_SHOW_PORTS(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, r1, 0x709b969099f29e17, 0x0, 0x25dfdbfd, {}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0x44000)

11:56:12 executing program 1:
ioprio_set$pid(0x0, 0x0, 0x4000)

11:56:12 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000003c0), 0xffffffffffffffff)
sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000400)={0x68, r1, 0x0, 0x70bd29, 0x25dfdbff, {{}, {}, {0x4c, 0x18, {0x0, @media='ib\x00'}}}, ["", "", "", ""]}, 0x68}}, 0x8000)

11:56:12 executing program 5:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)

11:56:12 executing program 0:
socket(0x15, 0x5, 0x0)

11:56:12 executing program 2:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$TIPC_CMD_SHOW_PORTS(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, r1, 0x709b969099f29e17, 0x0, 0x0, {}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0x44000)

11:56:12 executing program 1:
ioprio_set$pid(0x0, 0x0, 0x4000)

11:56:12 executing program 4:
ioprio_set$pid(0x0, 0x0, 0x4000)

[  816.017762] block nbd5: shutting down sockets
11:56:12 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000003c0), 0xffffffffffffffff)
sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000400)={0x68, r1, 0x0, 0x70bd29, 0x25dfdbff, {{}, {}, {0x4c, 0x18, {0x0, @media='ib\x00'}}}, ["", "", "", ""]}, 0x68}}, 0x8000)

11:56:12 executing program 1:
ioprio_set$pid(0x2, 0x0, 0x0)

11:56:12 executing program 2:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$TIPC_CMD_SHOW_PORTS(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, r1, 0x709b969099f29e17}, 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0x44000)

11:56:12 executing program 0:
socket(0x0, 0x5, 0x0)

11:56:12 executing program 4:
ioprio_set$pid(0x2, 0x0, 0x0)

11:56:12 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000003c0), 0xffffffffffffffff)
sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000400)={0x68, r1, 0x1, 0x0, 0x25dfdbff, {{}, {}, {0x4c, 0x18, {0x0, @media='ib\x00'}}}, ["", "", "", ""]}, 0x68}}, 0x8000)

11:56:12 executing program 1:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$TIPC_CMD_SHOW_PORTS(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, r1, 0x0, 0x70bd27, 0x25dfdbfd, {}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0x44000)

11:56:12 executing program 5:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_SET_SOCK(r0, 0x2, r1)

11:56:12 executing program 2:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$TIPC_CMD_SHOW_PORTS(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, r1, 0x709b969099f29e17}, 0x1c}}, 0x44000)

11:56:12 executing program 0:
socket(0x0, 0x5, 0x0)

[  816.197574] block nbd5: shutting down sockets
11:56:12 executing program 4:
socket(0x15, 0x5, 0x0)

11:56:12 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000003c0), 0xffffffffffffffff)
sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000400)={0x68, r1, 0x1, 0x0, 0x0, {{}, {}, {0x4c, 0x18, {0x0, @media='ib\x00'}}}, ["", "", "", ""]}, 0x68}}, 0x8000)

11:56:12 executing program 1:
ioprio_set$pid(0x2, 0x0, 0x0) (fail_nth: 1)

11:56:12 executing program 4:
socket(0x15, 0x5, 0x0)

11:56:12 executing program 2:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$TIPC_CMD_SHOW_PORTS(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, r1, 0x709b969099f29e17}, 0x1c}}, 0x0)

11:56:12 executing program 0:
socket(0x0, 0x5, 0x0)

11:56:12 executing program 5:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_SET_SOCK(r0, 0x301, r1)

[  816.317883] block nbd5: shutting down sockets
11:56:12 executing program 4:
socket(0x15, 0x5, 0x0)

11:56:12 executing program 2:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$TIPC_CMD_SHOW_PORTS(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, r1, 0x709b969099f29e17}, 0x1c}}, 0x0)

11:56:12 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000003c0), 0xffffffffffffffff)
sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000400)={0x68, r1, 0x1, 0x0, 0x0, {{}, {}, {0x4c, 0x18, {0x0, @media='ib\x00'}}}, ["", "", ""]}, 0x68}}, 0x8000)

[  816.374811] FAULT_INJECTION: forcing a failure.
[  816.374811] name failslab, interval 1, probability 0, space 0, times 0
[  816.424597] CPU: 0 PID: 25081 Comm: syz-executor.1 Not tainted 4.19.211-syzkaller #0
[  816.432516] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  816.441877] Call Trace:
[  816.444484]  dump_stack+0x1fc/0x2ef
[  816.448129]  should_fail.cold+0xa/0xf
[  816.451946]  ? setup_fault_attr+0x200/0x200
[  816.456276]  ? cap_safe_nice+0x22e/0x490
[  816.460352]  __should_failslab+0x115/0x180
[  816.464596]  should_failslab+0x5/0x10
[  816.468427]  kmem_cache_alloc_node+0x54/0x3b0
11:56:12 executing program 2:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$TIPC_CMD_SHOW_PORTS(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, r1, 0x709b969099f29e17}, 0x1c}}, 0x0)

[  816.473054]  create_task_io_context+0x2c/0x430
[  816.477659]  get_task_io_context+0xe2/0x110
[  816.482003]  set_task_ioprio+0x34d/0x4b0
[  816.486082]  __se_sys_ioprio_set+0x370/0xaa0
[  816.490502]  ? do_syscall_64+0x21/0x620
[  816.494493]  do_syscall_64+0xf9/0x620
[  816.498305]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  816.503497] RIP: 0033:0x7f3cd59b8109
11:56:12 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000003c0), 0xffffffffffffffff)
sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000400)={0x68, r1, 0x1, 0x0, 0x0, {{}, {}, {0x4c, 0x18, {0x0, @media='ib\x00'}}}, ["", ""]}, 0x68}}, 0x8000)

11:56:13 executing program 2:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000003c0), 0xffffffffffffffff)
sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000400)={0x68, r1, 0x1, 0x0, 0x0, {{}, {}, {0x4c, 0x18, {0x0, @media='ib\x00'}}}, ["", "", "", ""]}, 0x68}}, 0x8000)

11:56:13 executing program 0:
socket(0x15, 0x0, 0x0)

[  816.507212] 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
[  816.526128] RSP: 002b:00007f3cd432d168 EFLAGS: 00000246 ORIG_RAX: 00000000000000fb
[  816.533870] RAX: ffffffffffffffda RBX: 00007f3cd5acaf60 RCX: 00007f3cd59b8109
[  816.541148] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000002
[  816.548427] RBP: 00007f3cd432d1d0 R08: 0000000000000000 R09: 0000000000000000
[  816.555703] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  816.562979] R13: 00007fffffbffe9f R14: 00007f3cd432d300 R15: 0000000000022000
11:56:13 executing program 1:
ioprio_set$pid(0x2, 0x0, 0x0) (fail_nth: 2)

11:56:13 executing program 4:
socket(0x0, 0x5, 0x0)

11:56:13 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000003c0), 0xffffffffffffffff)
sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000400)={0x68, r1, 0x1, 0x0, 0x0, {{}, {}, {0x4c, 0x18, {0x0, @media='ib\x00'}}}, [""]}, 0x68}}, 0x8000)

11:56:13 executing program 0:
socket(0x15, 0x0, 0x0)

[  816.613841] block nbd5: shutting down sockets
11:56:13 executing program 5:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_SET_SOCK(r0, 0x125d, r1)

11:56:13 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_SET_SOCK(r0, 0x301, r1)

11:56:13 executing program 0:
socket(0x15, 0x0, 0x0)

11:56:13 executing program 4:
socket(0x0, 0x5, 0x0)

11:56:13 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000003c0), 0xffffffffffffffff)
sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000400)={0x68, r1, 0x1, 0x0, 0x0, {{}, {}, {0x4c, 0x18, {0x0, @media='ib\x00'}}}}, 0x68}}, 0x8000)

[  816.698139] FAULT_INJECTION: forcing a failure.
[  816.698139] name failslab, interval 1, probability 0, space 0, times 0
[  816.737510] block nbd5: shutting down sockets
[  816.745205] CPU: 1 PID: 25120 Comm: syz-executor.1 Not tainted 4.19.211-syzkaller #0
[  816.753108] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  816.762468] Call Trace:
[  816.765072]  dump_stack+0x1fc/0x2ef
[  816.768766]  should_fail.cold+0xa/0xf
[  816.772579]  ? setup_fault_attr+0x200/0x200
[  816.776909]  ? cap_safe_nice+0x22e/0x490
[  816.780984]  __should_failslab+0x115/0x180
[  816.785230]  should_failslab+0x5/0x10
[  816.789037]  kmem_cache_alloc_node+0x54/0x3b0
[  816.793547]  create_task_io_context+0x2c/0x430
[  816.798142]  get_task_io_context+0xe2/0x110
[  816.802475]  set_task_ioprio+0x34d/0x4b0
[  816.806549]  __se_sys_ioprio_set+0x370/0xaa0
[  816.810968]  ? do_syscall_64+0x21/0x620
[  816.814960]  do_syscall_64+0xf9/0x620
[  816.818771]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  816.823960] RIP: 0033:0x7f3cd59b8109
[  816.827689] 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
11:56:13 executing program 4:
socket(0x0, 0x5, 0x0)

11:56:13 executing program 5:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_SET_SOCK(r0, 0x125e, r1)

11:56:13 executing program 4:
socket(0x15, 0x0, 0x0)

[  816.846588] RSP: 002b:00007f3cd432d168 EFLAGS: 00000246 ORIG_RAX: 00000000000000fb
[  816.854305] RAX: ffffffffffffffda RBX: 00007f3cd5acaf60 RCX: 00007f3cd59b8109
[  816.861586] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000002
[  816.868943] RBP: 00007f3cd432d1d0 R08: 0000000000000000 R09: 0000000000000000
[  816.876219] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  816.883492] R13: 00007fffffbffe9f R14: 00007f3cd432d300 R15: 0000000000022000
[  816.907406] block nbd2: shutting down sockets
11:56:13 executing program 1:
ioprio_set$pid(0x2, 0x0, 0x0) (fail_nth: 3)

11:56:13 executing program 0:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_SET_SOCK(r0, 0x125d, r1)

11:56:13 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000003c0), 0xffffffffffffffff)
sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000400)={0x68, r1, 0x1, 0x0, 0x0, {{}, {}, {0x4c, 0x18, {0x0, @media='ib\x00'}}}}, 0x68}}, 0x0)

11:56:13 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_SET_SOCK(r0, 0x301, r1)

11:56:13 executing program 5:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_SET_SOCK(r0, 0x125f, r1)

[  816.928639] block nbd5: shutting down sockets
11:56:13 executing program 4:
socket(0x15, 0x0, 0x0)

11:56:13 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_SET_SOCK(r0, 0x125e, r1)

11:56:13 executing program 4:
socket(0x15, 0x0, 0x0)

11:56:13 executing program 1:
ioprio_set$pid(0x2, 0x0, 0x0)

[  817.027727] block nbd5: shutting down sockets
[  817.032384] block nbd2: shutting down sockets
[  817.037567] block nbd0: shutting down sockets
11:56:13 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_SET_SOCK(r0, 0x301, r1)

11:56:13 executing program 5:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_SET_SOCK(r0, 0x1260, r1)

11:56:13 executing program 0:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_SET_SOCK(r0, 0x125d, r1)

11:56:13 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_SET_SOCK(r0, 0x125e, r1)

[  817.073763] block nbd3: shutting down sockets
11:56:13 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_SET_SOCK(r0, 0x125f, r1)

11:56:13 executing program 1:
ioprio_set$pid(0x3, 0x0, 0x0)

11:56:13 executing program 1:
ioprio_set$pid(0x2, 0x0, 0x2)

11:56:13 executing program 0:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_SET_SOCK(r0, 0x125d, r1)

[  817.147860] block nbd5: shutting down sockets
[  817.152553] block nbd0: shutting down sockets
[  817.157250] block nbd2: shutting down sockets
11:56:13 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0x301, r1)

11:56:13 executing program 5:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_SET_SOCK(r0, 0x1261, r1)

11:56:13 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_SET_SOCK(r0, 0x125e, r1)

11:56:13 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_SET_SOCK(r0, 0x125f, r1)

11:56:13 executing program 1:
ioprio_set$pid(0x2, 0x0, 0x3)

[  817.188455] block nbd3: shutting down sockets
[  817.193139] block nbd4: shutting down sockets
11:56:13 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
ioctl$NBD_SET_SOCK(r0, 0x301, 0xffffffffffffffff)

11:56:13 executing program 1:
ioprio_set$pid(0x2, 0x0, 0x300)

11:56:13 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_SET_SOCK(r0, 0x125f, r1)

11:56:13 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$NBD_SET_SOCK(r0, 0x301, 0xffffffffffffffff)

11:56:13 executing program 0:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0x125d, r1)

11:56:13 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0x125e, r1)

[  817.298117] block nbd0: shutting down sockets
[  817.301457] block nbd4: shutting down sockets
[  817.323298] block nbd5: shutting down sockets
[  817.328111] block nbd3: shutting down sockets
11:56:13 executing program 5:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_SET_SOCK(r0, 0x1262, r1)

11:56:13 executing program 1:
ioprio_set$pid(0x2, 0x0, 0x1000000)

11:56:13 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
ioctl$NBD_SET_SOCK(r0, 0x125e, 0xffffffffffffffff)

11:56:13 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0x125f, r1)

11:56:13 executing program 2:
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0x301, 0xffffffffffffffff)

[  817.427678] block nbd4: shutting down sockets
11:56:13 executing program 0:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
ioctl$NBD_SET_SOCK(r0, 0x125d, 0xffffffffffffffff)

11:56:13 executing program 1:
ioprio_set$pid(0x2, 0x0, 0x2000000)

11:56:13 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
ioctl$NBD_SET_SOCK(r0, 0x125e, 0xffffffffffffffff)

[  817.477744] block nbd5: shutting down sockets
11:56:13 executing program 5:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_SET_SOCK(r0, 0x1263, r1)

11:56:13 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
ioctl$NBD_SET_SOCK(r0, 0x125f, 0xffffffffffffffff)

11:56:13 executing program 2:
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0x301, 0xffffffffffffffff)

11:56:14 executing program 1:
ioprio_set$pid(0x2, 0x0, 0x3000000)

11:56:14 executing program 0:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
ioctl$NBD_SET_SOCK(r0, 0x125d, 0xffffffffffffffff)

11:56:14 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
ioctl$NBD_SET_SOCK(r0, 0x125e, 0xffffffffffffffff)

11:56:14 executing program 2:
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0x301, 0xffffffffffffffff)

11:56:14 executing program 5:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_SET_SOCK(r0, 0x1264, r1)

[  817.597961] block nbd5: shutting down sockets
11:56:14 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$NBD_SET_SOCK(r0, 0x125f, 0xffffffffffffffff)

11:56:14 executing program 1:
ioprio_set$pid(0x2, 0x0, 0x100000000000000)

11:56:14 executing program 0:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
ioctl$NBD_SET_SOCK(r0, 0x125d, 0xffffffffffffffff)

11:56:14 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0x125e, r1)

11:56:14 executing program 2:
r0 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r0, 0x301, 0xffffffffffffffff)

11:56:14 executing program 1:
ioprio_set$pid(0x2, 0x0, 0x200000000000000)

11:56:14 executing program 4:
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0x125f, 0xffffffffffffffff)

11:56:14 executing program 3:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r0=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0x125e, r0)

[  817.727306] block nbd5: shutting down sockets
11:56:14 executing program 0:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0x125d, r1)

11:56:14 executing program 5:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_SET_SOCK(r0, 0x1265, r1)

11:56:14 executing program 2:
r0 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r0, 0x301, 0xffffffffffffffff)

11:56:14 executing program 3:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r0=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0x125e, r0)

11:56:14 executing program 1:
ioprio_set$pid(0x2, 0x0, 0x300000000000000)

11:56:14 executing program 0:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r0=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0x125d, r0)

11:56:14 executing program 4:
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0x125f, 0xffffffffffffffff)

11:56:14 executing program 2:
r0 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r0, 0x301, 0xffffffffffffffff)

11:56:14 executing program 3:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r0=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0x125e, r0)

11:56:14 executing program 5:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_SET_SOCK(r0, 0x1267, r1)

11:56:14 executing program 1:
ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000000)={0x0, <r0=>0x0})
r1 = getpgid(0x0)
ioprio_set$pid(0x1, r1, 0x6000)
ioprio_set$pid(0x2, r0, 0x2000)

[  817.877322] block nbd5: shutting down sockets
11:56:14 executing program 4:
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0x125f, 0xffffffffffffffff)

11:56:14 executing program 0:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r0=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0x125d, r0)

11:56:14 executing program 2:
syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0x301, 0xffffffffffffffff)

11:56:14 executing program 3:
r0 = syz_open_dev$ndb(0x0, 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0x125e, r1)

11:56:14 executing program 1:
ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000000)={0x0, <r0=>0x0})
r1 = getpgid(0x0)
ioprio_set$pid(0x1, r1, 0x6000)
ioprio_set$pid(0x2, r0, 0x2000)
ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000000)) (async)
getpgid(0x0) (async)
ioprio_set$pid(0x1, r1, 0x6000) (async)
ioprio_set$pid(0x2, r0, 0x2000) (async)

11:56:14 executing program 4:
r0 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r0, 0x125f, 0xffffffffffffffff)

[  817.987553] block nbd5: shutting down sockets
11:56:14 executing program 5:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_SET_SOCK(r0, 0x1268, r1)

11:56:14 executing program 3:
r0 = syz_open_dev$ndb(0x0, 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0x125e, r1)

11:56:14 executing program 0:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r0=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0x125d, r0)

11:56:14 executing program 2:
syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0x301, 0xffffffffffffffff)

11:56:14 executing program 1:
ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000000)={0x0, <r0=>0x0}) (async, rerun: 32)
r1 = getpgid(0x0) (rerun: 32)
ioprio_set$pid(0x1, r1, 0x6000) (async)
ioprio_set$pid(0x2, r0, 0x2000)

11:56:14 executing program 4:
r0 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r0, 0x125f, 0xffffffffffffffff)

11:56:14 executing program 3:
r0 = syz_open_dev$ndb(0x0, 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0x125e, r1)

11:56:14 executing program 4:
r0 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r0, 0x125f, 0xffffffffffffffff)

[  818.119201] block nbd5: shutting down sockets
11:56:14 executing program 0:
r0 = syz_open_dev$ndb(0x0, 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0x125d, r1)

11:56:14 executing program 5:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_SET_SOCK(r0, 0x1269, r1)

11:56:14 executing program 1:
prctl$PR_SVE_SET_VL(0x32, 0x12016)
ioprio_set$pid(0x2, 0x0, 0x0)

11:56:14 executing program 2:
syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0x301, 0xffffffffffffffff)

11:56:14 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r0, 0x125e, 0xffffffffffffffff)

11:56:14 executing program 4:
syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0x125f, 0xffffffffffffffff)

11:56:14 executing program 0:
r0 = syz_open_dev$ndb(0x0, 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0x125d, r1)

11:56:14 executing program 1:
prctl$PR_SVE_SET_VL(0x32, 0x12016) (async)
ioprio_set$pid(0x2, 0x0, 0x0)

11:56:14 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_SET_SOCK(r0, 0x1268, r1)

11:56:14 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r0, 0x125e, 0xffffffffffffffff)

[  818.258543] block nbd5: shutting down sockets
11:56:14 executing program 5:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_SET_SOCK(r0, 0x1274, r1)

11:56:14 executing program 4:
syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0x125f, 0xffffffffffffffff)

11:56:14 executing program 0:
r0 = syz_open_dev$ndb(0x0, 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0x125d, r1)

11:56:14 executing program 1:
prctl$PR_SVE_SET_VL(0x32, 0x12016) (async)
ioprio_set$pid(0x2, 0x0, 0x0)

11:56:14 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r0, 0x125e, 0xffffffffffffffff)

11:56:14 executing program 4:
syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0x125f, 0xffffffffffffffff)

11:56:14 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_SET_SOCK(r0, 0x1268, r1)

[  818.367302] block nbd2: shutting down sockets
[  818.379891] block nbd5: shutting down sockets
11:56:14 executing program 5:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_SET_SOCK(r0, 0x1276, r1)

11:56:14 executing program 0:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r0, 0x125d, 0xffffffffffffffff)

11:56:14 executing program 3:
syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r0=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0x125e, r0)

11:56:14 executing program 1:
ioprio_set$pid(0x2, 0x0, 0x0)
sched_setattr(0xffffffffffffffff, &(0x7f0000000140)={0x38, 0x0, 0xc, 0x1, 0x101, 0x2, 0x33, 0x10001, 0x9, 0x8}, 0x0)
waitid(0x2, 0x0, &(0x7f0000000000), 0x1, &(0x7f0000000080))
r0 = getpgid(0x0)
ioprio_set$pid(0x1, r0, 0x6000)
r1 = getpgid(r0)
r2 = getpgid(r1)
r3 = getpgid(r2)
ioprio_set$pid(0x1, r3, 0x6000)
getpgid(r3)

11:56:14 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_SET_SOCK(r0, 0x1274, r1)

11:56:14 executing program 1:
ioprio_set$pid(0x2, 0x0, 0x0)
sched_setattr(0xffffffffffffffff, &(0x7f0000000140)={0x38, 0x0, 0xc, 0x1, 0x101, 0x2, 0x33, 0x10001, 0x9, 0x8}, 0x0) (async)
waitid(0x2, 0x0, &(0x7f0000000000), 0x1, &(0x7f0000000080))
r0 = getpgid(0x0)
ioprio_set$pid(0x1, r0, 0x6000) (async, rerun: 64)
r1 = getpgid(r0) (rerun: 64)
r2 = getpgid(r1)
r3 = getpgid(r2)
ioprio_set$pid(0x1, r3, 0x6000)
getpgid(r3)

11:56:14 executing program 5:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_SET_SOCK(r0, 0x1277, r1)

[  818.497290] block nbd5: shutting down sockets
11:56:14 executing program 3:
syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r0=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0x125e, r0)

[  818.530679] block nbd2: shutting down sockets
11:56:15 executing program 0:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r0, 0x125d, 0xffffffffffffffff)

11:56:15 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_SET_SOCK(r0, 0x1268, r1)

[  818.557627] block nbd4: shutting down sockets
11:56:15 executing program 5:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_SET_SOCK(r0, 0x1278, r1)

11:56:15 executing program 1:
ioprio_set$pid(0x2, 0x0, 0x0) (async)
sched_setattr(0xffffffffffffffff, &(0x7f0000000140)={0x38, 0x0, 0xc, 0x1, 0x101, 0x2, 0x33, 0x10001, 0x9, 0x8}, 0x0)
waitid(0x2, 0x0, &(0x7f0000000000), 0x1, &(0x7f0000000080))
r0 = getpgid(0x0)
ioprio_set$pid(0x1, r0, 0x6000) (async)
r1 = getpgid(r0)
r2 = getpgid(r1)
r3 = getpgid(r2)
ioprio_set$pid(0x1, r3, 0x6000) (async)
getpgid(r3)

11:56:15 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_SET_SOCK(r0, 0x1274, r1)

[  818.579354] block nbd5: shutting down sockets
11:56:15 executing program 3:
syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r0=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0x125e, r0)

11:56:15 executing program 5:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_SET_SOCK(r0, 0x1279, r1)

11:56:15 executing program 1:
sendmsg$NL802154_CMD_NEW_INTERFACE(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="02000000d7799bfd93f424df8f4527f7823c074a4299f7c6943df62197d341ba798e83f97c03de26bcdad0425e414f627dc18cbf987702432cfa79795482a57950c34cc5280a4662e2ed9ce960a889e04c965db9095e3253abffacad5616184f3844ed20e1b90e55d2583c0c685632159089f727ebc96a01dc6a2062dab1e59df3847115f7b078362f3f3e0952b70498248aa700cb661075786238622884e09f743d548bc26d28c3fce1787d195b96b92eb3ecd7bc64a9a81772f6f344d04b80014a453c901be0230cbac0a11fe04bfece3703be0f6159428e3a83bb95ec9b2dc364655624", @ANYRES16=0x0, @ANYBLOB="10002abd7000fcdbdf250700000008000100000000000a0004007770616e330000000c0017000601feffffffffff08000500020000000a0004007770616e3100000008000300", @ANYRES32=0x0, @ANYBLOB="0c0017000203aaaaaaaaaaaa08000300", @ANYRES32=0x0, @ANYBLOB], 0x64}}, 0x0)
r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff)
ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'wpan4\x00', <r1=>0x0})
ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'wpan3\x00', <r2=>0x0})
sendmsg$NL802154_CMD_DEL_SEC_DEVKEY(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000340)={0x160, r0, 0x100, 0x70bd25, 0x25dfdbfb, {}, [@NL802154_ATTR_SEC_DEVKEY={0x10, 0x24, 0x0, 0x1, [@NL802154_DEVKEY_ATTR_EXTENDED_ADDR={0xc, 0x2, {0xaaaaaaaaaaaa0302}}]}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r1}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r2}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x300000003}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_SEC_DEVKEY={0x10c, 0x24, 0x0, 0x1, [@NL802154_DEVKEY_ATTR_FRAME_COUNTER={0x8, 0x1, 0x10000}, @NL802154_DEVKEY_ATTR_FRAME_COUNTER={0x8, 0x1, 0xfffffe00}, @NL802154_DEVKEY_ATTR_FRAME_COUNTER={0x8, 0x1, 0x66}, @NL802154_DEVKEY_ATTR_ID={0x44, 0x3, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_IMPLICIT={0x20, 0x3, 0x0, 0x1, [@NL802154_DEV_ADDR_ATTR_SHORT={0x6, 0x3, 0xfffe}, @NL802154_DEV_ADDR_ATTR_MODE={0x8}, @NL802154_DEV_ADDR_ATTR_EXTENDED={0xc, 0x4, {0xaaaaaaaaaaaa0202}}]}, @NL802154_KEY_ID_ATTR_SOURCE_SHORT={0x8, 0x4, 0x6}, @NL802154_KEY_ID_ATTR_SOURCE_SHORT={0x8}, @NL802154_KEY_ID_ATTR_INDEX={0x5, 0x2, 0x2}, @NL802154_KEY_ID_ATTR_SOURCE_SHORT={0x8, 0x4, 0x20}]}, @NL802154_DEVKEY_ATTR_FRAME_COUNTER={0x8, 0x1, 0x1}, @NL802154_DEVKEY_ATTR_ID={0x24, 0x3, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_IMPLICIT={0x20, 0x3, 0x0, 0x1, [@NL802154_DEV_ADDR_ATTR_MODE={0x8, 0x2, 0x2}, @NL802154_DEV_ADDR_ATTR_EXTENDED={0xc, 0x4, {0xaaaaaaaaaaaa0302}}, @NL802154_DEV_ADDR_ATTR_SHORT={0x6, 0x3, 0xaaa3}]}]}, @NL802154_DEVKEY_ATTR_ID={0x80, 0x3, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_SOURCE_EXTENDED={0xc, 0x5, 0x7fffffff}, @NL802154_KEY_ID_ATTR_IMPLICIT={0x34, 0x3, 0x0, 0x1, [@NL802154_DEV_ADDR_ATTR_SHORT={0x6, 0x3, 0xaaa2}, @NL802154_DEV_ADDR_ATTR_EXTENDED={0xc}, @NL802154_DEV_ADDR_ATTR_EXTENDED={0xc, 0x4, {0xaaaaaaaaaaaa0102}}, @NL802154_DEV_ADDR_ATTR_SHORT={0x6}, @NL802154_DEV_ADDR_ATTR_MODE={0x8, 0x2, 0x3}]}, @NL802154_KEY_ID_ATTR_SOURCE_SHORT={0x8}, @NL802154_KEY_ID_ATTR_SOURCE_SHORT={0x8}, @NL802154_KEY_ID_ATTR_SOURCE_EXTENDED={0xc, 0x5, 0x100000000}, @NL802154_KEY_ID_ATTR_IMPLICIT={0x18, 0x3, 0x0, 0x1, [@NL802154_DEV_ADDR_ATTR_EXTENDED={0xc, 0x4, {0xaaaaaaaaaaaa0302}}, @NL802154_DEV_ADDR_ATTR_SHORT={0x6, 0x3, 0xaaa0}]}, @NL802154_KEY_ID_ATTR_MODE={0x8, 0x1, 0x1}]}]}]}, 0x160}, 0x1, 0x0, 0x0, 0x8080}, 0x400c0)
ioprio_set$pid(0x2, 0x0, 0x0)

[  818.651890] block nbd2: shutting down sockets
[  818.668069] block nbd5: shutting down sockets
11:56:15 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0x1268, r1)

11:56:15 executing program 0:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r0, 0x125d, 0xffffffffffffffff)

11:56:15 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080))
ioctl$NBD_SET_SOCK(r0, 0x125e, 0xffffffffffffffff)

[  818.707831] block nbd4: shutting down sockets
11:56:15 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_SET_SOCK(r0, 0x1274, r1)

11:56:15 executing program 1:
sendmsg$NL802154_CMD_NEW_INTERFACE(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="02000000d7799bfd93f424df8f4527f7823c074a4299f7c6943df62197d341ba798e83f97c03de26bcdad0425e414f627dc18cbf987702432cfa79795482a57950c34cc5280a4662e2ed9ce960a889e04c965db9095e3253abffacad5616184f3844ed20e1b90e55d2583c0c685632159089f727ebc96a01dc6a2062dab1e59df3847115f7b078362f3f3e0952b70498248aa700cb661075786238622884e09f743d548bc26d28c3fce1787d195b96b92eb3ecd7bc64a9a81772f6f344d04b80014a453c901be0230cbac0a11fe04bfece3703be0f6159428e3a83bb95ec9b2dc364655624", @ANYRES16=0x0, @ANYBLOB="10002abd7000fcdbdf250700000008000100000000000a0004007770616e330000000c0017000601feffffffffff08000500020000000a0004007770616e3100000008000300", @ANYRES32=0x0, @ANYBLOB="0c0017000203aaaaaaaaaaaa08000300", @ANYRES32=0x0, @ANYBLOB], 0x64}}, 0x0) (async)
r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff)
ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'wpan4\x00', <r1=>0x0})
ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'wpan3\x00', <r2=>0x0})
sendmsg$NL802154_CMD_DEL_SEC_DEVKEY(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000340)={0x160, r0, 0x100, 0x70bd25, 0x25dfdbfb, {}, [@NL802154_ATTR_SEC_DEVKEY={0x10, 0x24, 0x0, 0x1, [@NL802154_DEVKEY_ATTR_EXTENDED_ADDR={0xc, 0x2, {0xaaaaaaaaaaaa0302}}]}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r1}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r2}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x300000003}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_SEC_DEVKEY={0x10c, 0x24, 0x0, 0x1, [@NL802154_DEVKEY_ATTR_FRAME_COUNTER={0x8, 0x1, 0x10000}, @NL802154_DEVKEY_ATTR_FRAME_COUNTER={0x8, 0x1, 0xfffffe00}, @NL802154_DEVKEY_ATTR_FRAME_COUNTER={0x8, 0x1, 0x66}, @NL802154_DEVKEY_ATTR_ID={0x44, 0x3, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_IMPLICIT={0x20, 0x3, 0x0, 0x1, [@NL802154_DEV_ADDR_ATTR_SHORT={0x6, 0x3, 0xfffe}, @NL802154_DEV_ADDR_ATTR_MODE={0x8}, @NL802154_DEV_ADDR_ATTR_EXTENDED={0xc, 0x4, {0xaaaaaaaaaaaa0202}}]}, @NL802154_KEY_ID_ATTR_SOURCE_SHORT={0x8, 0x4, 0x6}, @NL802154_KEY_ID_ATTR_SOURCE_SHORT={0x8}, @NL802154_KEY_ID_ATTR_INDEX={0x5, 0x2, 0x2}, @NL802154_KEY_ID_ATTR_SOURCE_SHORT={0x8, 0x4, 0x20}]}, @NL802154_DEVKEY_ATTR_FRAME_COUNTER={0x8, 0x1, 0x1}, @NL802154_DEVKEY_ATTR_ID={0x24, 0x3, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_IMPLICIT={0x20, 0x3, 0x0, 0x1, [@NL802154_DEV_ADDR_ATTR_MODE={0x8, 0x2, 0x2}, @NL802154_DEV_ADDR_ATTR_EXTENDED={0xc, 0x4, {0xaaaaaaaaaaaa0302}}, @NL802154_DEV_ADDR_ATTR_SHORT={0x6, 0x3, 0xaaa3}]}]}, @NL802154_DEVKEY_ATTR_ID={0x80, 0x3, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_SOURCE_EXTENDED={0xc, 0x5, 0x7fffffff}, @NL802154_KEY_ID_ATTR_IMPLICIT={0x34, 0x3, 0x0, 0x1, [@NL802154_DEV_ADDR_ATTR_SHORT={0x6, 0x3, 0xaaa2}, @NL802154_DEV_ADDR_ATTR_EXTENDED={0xc}, @NL802154_DEV_ADDR_ATTR_EXTENDED={0xc, 0x4, {0xaaaaaaaaaaaa0102}}, @NL802154_DEV_ADDR_ATTR_SHORT={0x6}, @NL802154_DEV_ADDR_ATTR_MODE={0x8, 0x2, 0x3}]}, @NL802154_KEY_ID_ATTR_SOURCE_SHORT={0x8}, @NL802154_KEY_ID_ATTR_SOURCE_SHORT={0x8}, @NL802154_KEY_ID_ATTR_SOURCE_EXTENDED={0xc, 0x5, 0x100000000}, @NL802154_KEY_ID_ATTR_IMPLICIT={0x18, 0x3, 0x0, 0x1, [@NL802154_DEV_ADDR_ATTR_EXTENDED={0xc, 0x4, {0xaaaaaaaaaaaa0302}}, @NL802154_DEV_ADDR_ATTR_SHORT={0x6, 0x3, 0xaaa0}]}, @NL802154_KEY_ID_ATTR_MODE={0x8, 0x1, 0x1}]}]}]}, 0x160}, 0x1, 0x0, 0x0, 0x8080}, 0x400c0) (async)
ioprio_set$pid(0x2, 0x0, 0x0)

11:56:15 executing program 0:
syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r0=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0x125d, r0)

11:56:15 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
ioctl$NBD_SET_SOCK(r0, 0x1268, 0xffffffffffffffff)

11:56:15 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080))
ioctl$NBD_SET_SOCK(r0, 0x125e, 0xffffffffffffffff)

11:56:15 executing program 1:
sendmsg$NL802154_CMD_NEW_INTERFACE(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="02000000d7799bfd93f424df8f4527f7823c074a4299f7c6943df62197d341ba798e83f97c03de26bcdad0425e414f627dc18cbf987702432cfa79795482a57950c34cc5280a4662e2ed9ce960a889e04c965db9095e3253abffacad5616184f3844ed20e1b90e55d2583c0c685632159089f727ebc96a01dc6a2062dab1e59df3847115f7b078362f3f3e0952b70498248aa700cb661075786238622884e09f743d548bc26d28c3fce1787d195b96b92eb3ecd7bc64a9a81772f6f344d04b80014a453c901be0230cbac0a11fe04bfece3703be0f6159428e3a83bb95ec9b2dc364655624", @ANYRES16=0x0, @ANYBLOB="10002abd7000fcdbdf250700000008000100000000000a0004007770616e330000000c0017000601feffffffffff08000500020000000a0004007770616e3100000008000300", @ANYRES32=0x0, @ANYBLOB="0c0017000203aaaaaaaaaaaa08000300", @ANYRES32=0x0, @ANYBLOB], 0x64}}, 0x0)
r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) (async)
ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'wpan4\x00', <r1=>0x0})
ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'wpan3\x00', <r2=>0x0})
sendmsg$NL802154_CMD_DEL_SEC_DEVKEY(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000340)={0x160, r0, 0x100, 0x70bd25, 0x25dfdbfb, {}, [@NL802154_ATTR_SEC_DEVKEY={0x10, 0x24, 0x0, 0x1, [@NL802154_DEVKEY_ATTR_EXTENDED_ADDR={0xc, 0x2, {0xaaaaaaaaaaaa0302}}]}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r1}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r2}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x300000003}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_SEC_DEVKEY={0x10c, 0x24, 0x0, 0x1, [@NL802154_DEVKEY_ATTR_FRAME_COUNTER={0x8, 0x1, 0x10000}, @NL802154_DEVKEY_ATTR_FRAME_COUNTER={0x8, 0x1, 0xfffffe00}, @NL802154_DEVKEY_ATTR_FRAME_COUNTER={0x8, 0x1, 0x66}, @NL802154_DEVKEY_ATTR_ID={0x44, 0x3, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_IMPLICIT={0x20, 0x3, 0x0, 0x1, [@NL802154_DEV_ADDR_ATTR_SHORT={0x6, 0x3, 0xfffe}, @NL802154_DEV_ADDR_ATTR_MODE={0x8}, @NL802154_DEV_ADDR_ATTR_EXTENDED={0xc, 0x4, {0xaaaaaaaaaaaa0202}}]}, @NL802154_KEY_ID_ATTR_SOURCE_SHORT={0x8, 0x4, 0x6}, @NL802154_KEY_ID_ATTR_SOURCE_SHORT={0x8}, @NL802154_KEY_ID_ATTR_INDEX={0x5, 0x2, 0x2}, @NL802154_KEY_ID_ATTR_SOURCE_SHORT={0x8, 0x4, 0x20}]}, @NL802154_DEVKEY_ATTR_FRAME_COUNTER={0x8, 0x1, 0x1}, @NL802154_DEVKEY_ATTR_ID={0x24, 0x3, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_IMPLICIT={0x20, 0x3, 0x0, 0x1, [@NL802154_DEV_ADDR_ATTR_MODE={0x8, 0x2, 0x2}, @NL802154_DEV_ADDR_ATTR_EXTENDED={0xc, 0x4, {0xaaaaaaaaaaaa0302}}, @NL802154_DEV_ADDR_ATTR_SHORT={0x6, 0x3, 0xaaa3}]}]}, @NL802154_DEVKEY_ATTR_ID={0x80, 0x3, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_SOURCE_EXTENDED={0xc, 0x5, 0x7fffffff}, @NL802154_KEY_ID_ATTR_IMPLICIT={0x34, 0x3, 0x0, 0x1, [@NL802154_DEV_ADDR_ATTR_SHORT={0x6, 0x3, 0xaaa2}, @NL802154_DEV_ADDR_ATTR_EXTENDED={0xc}, @NL802154_DEV_ADDR_ATTR_EXTENDED={0xc, 0x4, {0xaaaaaaaaaaaa0102}}, @NL802154_DEV_ADDR_ATTR_SHORT={0x6}, @NL802154_DEV_ADDR_ATTR_MODE={0x8, 0x2, 0x3}]}, @NL802154_KEY_ID_ATTR_SOURCE_SHORT={0x8}, @NL802154_KEY_ID_ATTR_SOURCE_SHORT={0x8}, @NL802154_KEY_ID_ATTR_SOURCE_EXTENDED={0xc, 0x5, 0x100000000}, @NL802154_KEY_ID_ATTR_IMPLICIT={0x18, 0x3, 0x0, 0x1, [@NL802154_DEV_ADDR_ATTR_EXTENDED={0xc, 0x4, {0xaaaaaaaaaaaa0302}}, @NL802154_DEV_ADDR_ATTR_SHORT={0x6, 0x3, 0xaaa0}]}, @NL802154_KEY_ID_ATTR_MODE={0x8, 0x1, 0x1}]}]}]}, 0x160}, 0x1, 0x0, 0x0, 0x8080}, 0x400c0) (async)
ioprio_set$pid(0x2, 0x0, 0x0)

11:56:15 executing program 0:
syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r0=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0x125d, r0)

11:56:15 executing program 5:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_SET_SOCK(r0, 0x127a, r1)

11:56:15 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0x1274, r1)

[  818.830786] block nbd5: shutting down sockets
[  818.837252] block nbd4: shutting down sockets
11:56:15 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
ioctl$NBD_SET_SOCK(r0, 0x1268, 0xffffffffffffffff)

11:56:15 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080))
ioctl$NBD_SET_SOCK(r0, 0x125e, 0xffffffffffffffff)

11:56:15 executing program 0:
syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r0=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0x125d, r0)

11:56:15 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
ioctl$NBD_SET_SOCK(r0, 0x1274, 0xffffffffffffffff)

11:56:15 executing program 1:
r0 = getpgid(0xffffffffffffffff)
pipe2(&(0x7f0000000040)={<r1=>0xffffffffffffffff}, 0x0)
setsockopt$PNPIPE_INITSTATE(r1, 0x113, 0x4, 0x0, 0x0)
write$proc_mixer(r1, &(0x7f0000000000)=ANY=[@ANYBLOB='VIDEO \'Master Playback\' 00000000000000000000\nSPEAKER \'Master\' 000000000000000\nIGAIN\nLINE1 \'CD Capture0000000000000000000\n\x00\x00\x00\x00\x00\x00\x00\x00'], 0x81)
pipe2(&(0x7f0000000300)={0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x800)
r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000340)={0x0, 0x1, 0x8}, 0xc)
pipe2(&(0x7f0000000040)={<r4=>0xffffffffffffffff}, 0x0)
setsockopt$PNPIPE_INITSTATE(r4, 0x113, 0x4, 0x0, 0x0)
pipe2(&(0x7f0000000040)={<r5=>0xffffffffffffffff}, 0x0)
setsockopt$PNPIPE_INITSTATE(r5, 0x113, 0x4, 0x0, 0x0)
pipe2(&(0x7f0000000040)={<r6=>0xffffffffffffffff}, 0x0)
setsockopt$PNPIPE_INITSTATE(r6, 0x113, 0x4, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f00000003c0)={0xf, 0xd, &(0x7f00000000c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, [@func={0x85, 0x0, 0x1, 0x0, 0x3}, @exit, @map_idx_val={0x18, 0x4, 0x6, 0x0, 0x8, 0x0, 0x0, 0x0, 0x4}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffd}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x3}, @map_idx_val={0x18, 0xb, 0x6, 0x0, 0x5, 0x0, 0x0, 0x0, 0x40}, @alu={0x7, 0x1, 0x5, 0x9, 0x8, 0xffffffffffffffc0, 0x8}, @jmp={0x5, 0x0, 0x6, 0x9, 0x2, 0xffffffffffffffe0, 0x4}]}, &(0x7f0000000140)='GPL\x00', 0xffff, 0xf1, &(0x7f0000000180)=""/241, 0x41100, 0x10, '\x00', 0x0, 0x4, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0x9, 0x2}, 0x8, 0x10, &(0x7f00000002c0)={0x3, 0x7, 0x1, 0x80000000}, 0x10, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, &(0x7f0000000380)=[r1, r1, r2, 0x1, r3, r4, r5, r6]}, 0x80)
ioprio_set$pid(0x0, r0, 0x6000)

11:56:15 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
ioctl$NBD_SET_SOCK(r0, 0x1268, 0xffffffffffffffff)

11:56:15 executing program 5:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_SET_SOCK(r0, 0x127b, r1)

[  818.973749] block nbd5: shutting down sockets
11:56:15 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_SET_SOCK(r0, 0x127a, r1)

11:56:15 executing program 0:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080))
ioctl$NBD_SET_SOCK(r0, 0x125d, 0xffffffffffffffff)

11:56:15 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$NBD_SET_SOCK(r0, 0x1274, 0xffffffffffffffff)

11:56:15 executing program 1:
r0 = getpgid(0xffffffffffffffff) (async)
pipe2(&(0x7f0000000040)={<r1=>0xffffffffffffffff}, 0x0)
setsockopt$PNPIPE_INITSTATE(r1, 0x113, 0x4, 0x0, 0x0) (async)
write$proc_mixer(r1, &(0x7f0000000000)=ANY=[@ANYBLOB='VIDEO \'Master Playback\' 00000000000000000000\nSPEAKER \'Master\' 000000000000000\nIGAIN\nLINE1 \'CD Capture0000000000000000000\n\x00\x00\x00\x00\x00\x00\x00\x00'], 0x81)
pipe2(&(0x7f0000000300)={0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x800) (async)
r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000340)={0x0, 0x1, 0x8}, 0xc) (async)
pipe2(&(0x7f0000000040)={<r4=>0xffffffffffffffff}, 0x0)
setsockopt$PNPIPE_INITSTATE(r4, 0x113, 0x4, 0x0, 0x0) (async)
pipe2(&(0x7f0000000040)={<r5=>0xffffffffffffffff}, 0x0)
setsockopt$PNPIPE_INITSTATE(r5, 0x113, 0x4, 0x0, 0x0) (async)
pipe2(&(0x7f0000000040)={<r6=>0xffffffffffffffff}, 0x0)
setsockopt$PNPIPE_INITSTATE(r6, 0x113, 0x4, 0x0, 0x0) (async)
bpf$PROG_LOAD(0x5, &(0x7f00000003c0)={0xf, 0xd, &(0x7f00000000c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, [@func={0x85, 0x0, 0x1, 0x0, 0x3}, @exit, @map_idx_val={0x18, 0x4, 0x6, 0x0, 0x8, 0x0, 0x0, 0x0, 0x4}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffd}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x3}, @map_idx_val={0x18, 0xb, 0x6, 0x0, 0x5, 0x0, 0x0, 0x0, 0x40}, @alu={0x7, 0x1, 0x5, 0x9, 0x8, 0xffffffffffffffc0, 0x8}, @jmp={0x5, 0x0, 0x6, 0x9, 0x2, 0xffffffffffffffe0, 0x4}]}, &(0x7f0000000140)='GPL\x00', 0xffff, 0xf1, &(0x7f0000000180)=""/241, 0x41100, 0x10, '\x00', 0x0, 0x4, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0x9, 0x2}, 0x8, 0x10, &(0x7f00000002c0)={0x3, 0x7, 0x1, 0x80000000}, 0x10, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, &(0x7f0000000380)=[r1, r1, r2, 0x1, r3, r4, r5, r6]}, 0x80)
ioprio_set$pid(0x0, r0, 0x6000)

11:56:15 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0x1268, r1)

11:56:15 executing program 5:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_SET_SOCK(r0, 0x127c, r1)

[  819.077205] block nbd5: shutting down sockets
11:56:15 executing program 0:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080))
ioctl$NBD_SET_SOCK(r0, 0x125d, 0xffffffffffffffff)

11:56:15 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_SET_SOCK(r0, 0x127a, r1)

[  819.107445] block nbd3: shutting down sockets
11:56:15 executing program 4:
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0x1274, 0xffffffffffffffff)

11:56:15 executing program 2:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r0=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0x1268, r0)

11:56:15 executing program 1:
r0 = getpgid(0xffffffffffffffff) (async)
pipe2(&(0x7f0000000040)={<r1=>0xffffffffffffffff}, 0x0)
setsockopt$PNPIPE_INITSTATE(r1, 0x113, 0x4, 0x0, 0x0) (async)
write$proc_mixer(r1, &(0x7f0000000000)=ANY=[@ANYBLOB='VIDEO \'Master Playback\' 00000000000000000000\nSPEAKER \'Master\' 000000000000000\nIGAIN\nLINE1 \'CD Capture0000000000000000000\n\x00\x00\x00\x00\x00\x00\x00\x00'], 0x81) (async)
pipe2(&(0x7f0000000300)={0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x800)
r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000340)={0x0, 0x1, 0x8}, 0xc) (async)
pipe2(&(0x7f0000000040)={<r4=>0xffffffffffffffff}, 0x0)
setsockopt$PNPIPE_INITSTATE(r4, 0x113, 0x4, 0x0, 0x0) (async, rerun: 64)
pipe2(&(0x7f0000000040)={<r5=>0xffffffffffffffff}, 0x0) (rerun: 64)
setsockopt$PNPIPE_INITSTATE(r5, 0x113, 0x4, 0x0, 0x0)
pipe2(&(0x7f0000000040)={<r6=>0xffffffffffffffff}, 0x0)
setsockopt$PNPIPE_INITSTATE(r6, 0x113, 0x4, 0x0, 0x0) (async)
bpf$PROG_LOAD(0x5, &(0x7f00000003c0)={0xf, 0xd, &(0x7f00000000c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, [@func={0x85, 0x0, 0x1, 0x0, 0x3}, @exit, @map_idx_val={0x18, 0x4, 0x6, 0x0, 0x8, 0x0, 0x0, 0x0, 0x4}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffd}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x3}, @map_idx_val={0x18, 0xb, 0x6, 0x0, 0x5, 0x0, 0x0, 0x0, 0x40}, @alu={0x7, 0x1, 0x5, 0x9, 0x8, 0xffffffffffffffc0, 0x8}, @jmp={0x5, 0x0, 0x6, 0x9, 0x2, 0xffffffffffffffe0, 0x4}]}, &(0x7f0000000140)='GPL\x00', 0xffff, 0xf1, &(0x7f0000000180)=""/241, 0x41100, 0x10, '\x00', 0x0, 0x4, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0x9, 0x2}, 0x8, 0x10, &(0x7f00000002c0)={0x3, 0x7, 0x1, 0x80000000}, 0x10, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, &(0x7f0000000380)=[r1, r1, r2, 0x1, r3, r4, r5, r6]}, 0x80)
ioprio_set$pid(0x0, r0, 0x6000)

11:56:15 executing program 5:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_SET_SOCK(r0, 0x127d, r1)

[  819.188135] block nbd5: shutting down sockets
11:56:15 executing program 4:
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0x1274, 0xffffffffffffffff)

11:56:15 executing program 2:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r0=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0x1268, r0)

11:56:15 executing program 0:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080))
ioctl$NBD_SET_SOCK(r0, 0x125d, 0xffffffffffffffff)

11:56:15 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_SET_SOCK(r0, 0x127a, r1)

[  819.237371] block nbd3: shutting down sockets
11:56:15 executing program 4:
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0x1274, 0xffffffffffffffff)

11:56:15 executing program 5:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_SET_SOCK(r0, 0x127e, r1)

[  819.287582] block nbd5: shutting down sockets
11:56:15 executing program 1:
ioprio_set$pid(0x2, 0x0, 0x0)
r0 = getpgid(0x0)
ioprio_set$pid(0x1, r0, 0x6000)
r1 = getpgid(0x0)
ioprio_set$pid(0x1, r1, 0x6000)
waitid(0x1, r1, 0x0, 0xe000000b, &(0x7f0000000040))
sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x2)

11:56:15 executing program 2:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r0=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0x1268, r0)

11:56:15 executing program 0:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_SET_SOCK(r0, 0x127d, r1)

11:56:15 executing program 1:
ioprio_set$pid(0x2, 0x0, 0x0) (async)
r0 = getpgid(0x0)
ioprio_set$pid(0x1, r0, 0x6000) (async)
r1 = getpgid(0x0)
ioprio_set$pid(0x1, r1, 0x6000) (async)
waitid(0x1, r1, 0x0, 0xe000000b, &(0x7f0000000040)) (async)
sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x2)

11:56:15 executing program 2:
r0 = syz_open_dev$ndb(0x0, 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0x1268, r1)

[  819.397927] block nbd5: shutting down sockets
11:56:15 executing program 1:
ioprio_set$pid(0x2, 0x0, 0x0)
r0 = getpgid(0x0)
ioprio_set$pid(0x1, r0, 0x6000)
r1 = getpgid(0x0)
ioprio_set$pid(0x1, r1, 0x6000)
waitid(0x1, r1, 0x0, 0xe000000b, &(0x7f0000000040))
sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x2)
ioprio_set$pid(0x2, 0x0, 0x0) (async)
getpgid(0x0) (async)
ioprio_set$pid(0x1, r0, 0x6000) (async)
getpgid(0x0) (async)
ioprio_set$pid(0x1, r1, 0x6000) (async)
waitid(0x1, r1, 0x0, 0xe000000b, &(0x7f0000000040)) (async)
sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x2) (async)

11:56:15 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0x127a, r1)

11:56:15 executing program 5:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_SET_SOCK(r0, 0x127f, r1)

11:56:15 executing program 4:
r0 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r0, 0x1274, 0xffffffffffffffff)

[  819.418437] block nbd3: shutting down sockets
[  819.438006] block nbd0: shutting down sockets
11:56:15 executing program 0:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_SET_SOCK(r0, 0x127d, r1)

11:56:15 executing program 2:
r0 = syz_open_dev$ndb(0x0, 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0x1268, r1)

11:56:15 executing program 1:
ioprio_set$pid(0x2, 0x0, 0x4007)
pipe2(&(0x7f0000000040)={<r0=>0xffffffffffffffff}, 0x0)
setsockopt$PNPIPE_INITSTATE(r0, 0x113, 0x4, 0x0, 0x0)
r1 = getpgid(0x0)
write$cgroup_pid(r0, &(0x7f0000000000)=r1, 0x12)

11:56:15 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
ioctl$NBD_SET_SOCK(r0, 0x127a, 0xffffffffffffffff)

11:56:16 executing program 4:
r0 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r0, 0x1274, 0xffffffffffffffff)

11:56:16 executing program 5:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_SET_SOCK(r0, 0x5421, r1)

[  819.543525] block nbd5: shutting down sockets
11:56:16 executing program 2:
r0 = syz_open_dev$ndb(0x0, 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0x1268, r1)

11:56:16 executing program 1:
ioprio_set$pid(0x2, 0x0, 0x4007)
pipe2(&(0x7f0000000040)={<r0=>0xffffffffffffffff}, 0x0)
setsockopt$PNPIPE_INITSTATE(r0, 0x113, 0x4, 0x0, 0x0)
r1 = getpgid(0x0)
write$cgroup_pid(r0, &(0x7f0000000000)=r1, 0x12)
ioprio_set$pid(0x2, 0x0, 0x4007) (async)
pipe2(&(0x7f0000000040), 0x0) (async)
setsockopt$PNPIPE_INITSTATE(r0, 0x113, 0x4, 0x0, 0x0) (async)
getpgid(0x0) (async)
write$cgroup_pid(r0, &(0x7f0000000000)=r1, 0x12) (async)

11:56:16 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
ioctl$NBD_SET_SOCK(r0, 0x127a, 0xffffffffffffffff)

11:56:16 executing program 0:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_SET_SOCK(r0, 0x127d, r1)

[  819.613863] block nbd0: shutting down sockets
11:56:16 executing program 4:
r0 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r0, 0x1274, 0xffffffffffffffff)

11:56:16 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r0, 0x1268, 0xffffffffffffffff)

11:56:16 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
ioctl$NBD_SET_SOCK(r0, 0x127a, 0xffffffffffffffff)

11:56:16 executing program 1:
ioprio_set$pid(0x2, 0x0, 0x4007) (async)
pipe2(&(0x7f0000000040)={<r0=>0xffffffffffffffff}, 0x0)
setsockopt$PNPIPE_INITSTATE(r0, 0x113, 0x4, 0x0, 0x0) (async)
r1 = getpgid(0x0)
write$cgroup_pid(r0, &(0x7f0000000000)=r1, 0x12)

11:56:16 executing program 5:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_SET_SOCK(r0, 0x5450, r1)

[  819.687255] block nbd5: shutting down sockets
11:56:16 executing program 4:
syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0x1274, 0xffffffffffffffff)

11:56:16 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r0, 0x1268, 0xffffffffffffffff)

11:56:16 executing program 0:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0x127d, r1)

11:56:16 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0x127a, r1)

[  819.747269] block nbd0: shutting down sockets
11:56:16 executing program 1:
ioprio_set$pid(0x2, 0x0, 0x0)
r0 = getpgid(0x0)
sendmsg$TIPC_CMD_GET_NETID(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, 0x0, 0x100, 0x70bd29, 0x25dfdbfc, {}, ["", ""]}, 0x1c}}, 0x50)
sched_rr_get_interval(r0, &(0x7f0000000040))

11:56:16 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r0, 0x1268, 0xffffffffffffffff)

11:56:16 executing program 4:
syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0x1274, 0xffffffffffffffff)

11:56:16 executing program 5:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_SET_SOCK(r0, 0x5451, r1)

[  819.807384] block nbd5: shutting down sockets
11:56:16 executing program 3:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r0=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0x127a, r0)

11:56:16 executing program 1:
ioprio_set$pid(0x2, 0x0, 0x0)
r0 = getpgid(0x0)
sendmsg$TIPC_CMD_GET_NETID(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, 0x0, 0x100, 0x70bd29, 0x25dfdbfc, {}, ["", ""]}, 0x1c}}, 0x50)
sched_rr_get_interval(r0, &(0x7f0000000040))
ioprio_set$pid(0x2, 0x0, 0x0) (async)
getpgid(0x0) (async)
sendmsg$TIPC_CMD_GET_NETID(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, 0x0, 0x100, 0x70bd29, 0x25dfdbfc, {}, ["", ""]}, 0x1c}}, 0x50) (async)
sched_rr_get_interval(r0, &(0x7f0000000040)) (async)

11:56:16 executing program 2:
syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r0=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0x1268, r0)

11:56:16 executing program 0:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
ioctl$NBD_SET_SOCK(r0, 0x127d, 0xffffffffffffffff)

11:56:16 executing program 4:
syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0x1274, 0xffffffffffffffff)

11:56:16 executing program 3:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r0=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0x127a, r0)

11:56:16 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_SET_SOCK(r0, 0x5450, r1)

11:56:16 executing program 3:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r0=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0x127a, r0)

[  819.941202] block nbd5: shutting down sockets
11:56:16 executing program 5:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_SET_SOCK(r0, 0x5452, r1)

11:56:16 executing program 1:
ioprio_set$pid(0x2, 0x0, 0x0)
r0 = getpgid(0x0)
sendmsg$TIPC_CMD_GET_NETID(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, 0x0, 0x100, 0x70bd29, 0x25dfdbfc, {}, ["", ""]}, 0x1c}}, 0x50)
sched_rr_get_interval(r0, &(0x7f0000000040))
ioprio_set$pid(0x2, 0x0, 0x0) (async)
getpgid(0x0) (async)
sendmsg$TIPC_CMD_GET_NETID(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, 0x0, 0x100, 0x70bd29, 0x25dfdbfc, {}, ["", ""]}, 0x1c}}, 0x50) (async)
sched_rr_get_interval(r0, &(0x7f0000000040)) (async)

11:56:16 executing program 0:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$NBD_SET_SOCK(r0, 0x127d, 0xffffffffffffffff)

11:56:16 executing program 2:
syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r0=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0x1268, r0)

11:56:16 executing program 3:
r0 = syz_open_dev$ndb(0x0, 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0x127a, r1)

11:56:16 executing program 2:
syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r0=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0x1268, r0)

11:56:16 executing program 1:
ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000000)={0x0, <r0=>0x0})
ioprio_set$pid(0x0, r0, 0x4007)

11:56:16 executing program 3:
r0 = syz_open_dev$ndb(0x0, 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0x127a, r1)

11:56:16 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_SET_SOCK(r0, 0x5450, r1)

11:56:16 executing program 5:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_SET_SOCK(r0, 0x5460, r1)

11:56:16 executing program 0:
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0x127d, 0xffffffffffffffff)

[  820.072519] block nbd5: shutting down sockets
[  820.077248] block nbd4: shutting down sockets
11:56:16 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080))
ioctl$NBD_SET_SOCK(r0, 0x1268, 0xffffffffffffffff)

11:56:16 executing program 1:
ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000000)={0x0, <r0=>0x0})
ioprio_set$pid(0x0, r0, 0x4007)

11:56:16 executing program 3:
r0 = syz_open_dev$ndb(0x0, 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0x127a, r1)

11:56:16 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_SET_SOCK(r0, 0x5450, r1)

11:56:16 executing program 0:
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0x127d, 0xffffffffffffffff)

[  820.187556] block nbd4: shutting down sockets
11:56:16 executing program 1:
ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000000)={0x0, <r0=>0x0})
ioprio_set$pid(0x0, r0, 0x4007)

11:56:16 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080))
ioctl$NBD_SET_SOCK(r0, 0x1268, 0xffffffffffffffff)

11:56:16 executing program 5:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_SET_SOCK(r0, 0xab01, r1)

[  820.227096] block nbd5: shutting down sockets
11:56:16 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r0, 0x127a, 0xffffffffffffffff)

11:56:16 executing program 0:
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0x127d, 0xffffffffffffffff)

11:56:16 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080))
ioctl$NBD_SET_SOCK(r0, 0x1268, 0xffffffffffffffff)

11:56:16 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0x5450, r1)

11:56:16 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r0, 0x127a, 0xffffffffffffffff)

[  820.297979] block nbd4: shutting down sockets
11:56:16 executing program 1:
r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8)
ioctl$SECCOMP_IOCTL_NOTIF_ID_VALID(r0, 0x40082102, &(0x7f0000000040))
ioprio_set$pid(0x2, 0x0, 0x0)
r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f00000000c0)={0x3, &(0x7f0000000080)=[{0xb85e, 0x0, 0x7f, 0x4800000}, {0x7, 0x4, 0x6, 0x3}, {0x5, 0x7f, 0x2, 0x9}]})
r2 = getpgid(0x0)
ioprio_set$pid(0x1, r2, 0x6000)
sched_setaffinity(r2, 0x8, &(0x7f0000000140)=0xffffffff7fffffff)
ioctl$SECCOMP_IOCTL_NOTIF_ID_VALID(r1, 0x40082102, &(0x7f0000000100))

11:56:16 executing program 5:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_SET_SOCK(r0, 0xab02, r1)

11:56:16 executing program 0:
r0 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r0, 0x127d, 0xffffffffffffffff)

[  820.338132] block nbd5: shutting down sockets
11:56:16 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r0, 0x127a, 0xffffffffffffffff)

11:56:16 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_SET_SOCK(r0, 0x5460, r1)

11:56:16 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
ioctl$NBD_SET_SOCK(r0, 0x5450, 0xffffffffffffffff)

11:56:16 executing program 1:
r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8)
ioctl$SECCOMP_IOCTL_NOTIF_ID_VALID(r0, 0x40082102, &(0x7f0000000040)) (async)
ioprio_set$pid(0x2, 0x0, 0x0) (async)
r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f00000000c0)={0x3, &(0x7f0000000080)=[{0xb85e, 0x0, 0x7f, 0x4800000}, {0x7, 0x4, 0x6, 0x3}, {0x5, 0x7f, 0x2, 0x9}]}) (async)
r2 = getpgid(0x0)
ioprio_set$pid(0x1, r2, 0x6000) (async)
sched_setaffinity(r2, 0x8, &(0x7f0000000140)=0xffffffff7fffffff) (async)
ioctl$SECCOMP_IOCTL_NOTIF_ID_VALID(r1, 0x40082102, &(0x7f0000000100))

11:56:16 executing program 3:
syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r0=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0x127a, r0)

11:56:16 executing program 0:
r0 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r0, 0x127d, 0xffffffffffffffff)

[  820.447323] block nbd5: shutting down sockets
11:56:16 executing program 5:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_SET_SOCK(r0, 0xab03, r1)

11:56:16 executing program 1:
r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8)
ioctl$SECCOMP_IOCTL_NOTIF_ID_VALID(r0, 0x40082102, &(0x7f0000000040))
ioprio_set$pid(0x2, 0x0, 0x0) (async)
r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f00000000c0)={0x3, &(0x7f0000000080)=[{0xb85e, 0x0, 0x7f, 0x4800000}, {0x7, 0x4, 0x6, 0x3}, {0x5, 0x7f, 0x2, 0x9}]}) (async)
r2 = getpgid(0x0)
ioprio_set$pid(0x1, r2, 0x6000) (async)
sched_setaffinity(r2, 0x8, &(0x7f0000000140)=0xffffffff7fffffff) (async)
ioctl$SECCOMP_IOCTL_NOTIF_ID_VALID(r1, 0x40082102, &(0x7f0000000100))

11:56:16 executing program 3:
syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r0=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0x127a, r0)

11:56:16 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$NBD_SET_SOCK(r0, 0x5450, 0xffffffffffffffff)

11:56:16 executing program 1:
ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000000)={0x0, <r0=>0x0})
r1 = socket$packet(0x11, 0x2, 0x300)
ioctl$BTRFS_IOC_TREE_SEARCH_V2(r1, 0xc0709411, 0x0)
getsockname$packet(r1, &(0x7f0000000180)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @random}, &(0x7f00000001c0)=0x14)
ioprio_set$pid(0x2, r0, 0x4004)
pipe2(&(0x7f0000000100)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff}, 0x0)
r5 = socket$nl_generic(0x10, 0x3, 0x10)
pipe2(&(0x7f0000000040)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff}, 0x0)
setsockopt$PNPIPE_INITSTATE(r6, 0x113, 0x4, 0x0, 0x0)
bpf$PROG_LOAD_XDP(0x5, &(0x7f0000001600)={0x6, 0x8, &(0x7f0000000500)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0xffff}, [@cb_func={0x18, 0xa, 0x4, 0x0, 0xfffffffffffffffd}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x1}, @jmp={0x5, 0x1, 0x2, 0x7, 0x0, 0x40, 0xfffffffffffffff0}]}, &(0x7f0000000540)='GPL\x00', 0x0, 0x1000, &(0x7f0000000580)=""/4096, 0x41100, 0x0, '\x00', r2, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000001580)={0x0, 0x3}, 0x8, 0x10, &(0x7f00000015c0)={0x1, 0xc, 0x9, 0x3}, 0x10}, 0x80)
pipe2(&(0x7f0000000040)={<r8=>0xffffffffffffffff, <r9=>0xffffffffffffffff}, 0x0)
setsockopt$PNPIPE_INITSTATE(r8, 0x113, 0x4, 0x0, 0x0)
pipe2(&(0x7f0000000040)={<r10=>0xffffffffffffffff}, 0x0)
setsockopt$PNPIPE_INITSTATE(r10, 0x113, 0x4, 0x0, 0x0)
bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000480)={0x6, 0xb, &(0x7f0000001880)=ANY=[@ANYBLOB="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"], &(0x7f0000000380)='syzkaller\x00', 0x20, 0x0, 0x0, 0x40f00, 0x2, '\x00', 0x0, 0x25, r4, 0x8, &(0x7f00000003c0)={0x6, 0x4}, 0x8, 0x10, &(0x7f0000000400)={0x0, 0x12, 0xb7, 0x101}, 0x10, 0x0, 0x0, 0x0, &(0x7f00000017c0)=[r7, 0xffffffffffffffff, r10, r6, 0xffffffffffffffff, r6, 0xffffffffffffffff, r9, r7, r8]}, 0x80)
sendmsg$TIPC_CMD_DISABLE_BEARER(r5, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x2c, 0x0, 0x1, 0x70bd27, 0x25dfdbfc, {{}, {}, {0x10, 0x13, @udp='udp:syz0\x00'}}, ["", "", ""]}, 0x2c}, 0x1, 0x0, 0x0, 0x8000}, 0x800)
setsockopt$PNPIPE_INITSTATE(r3, 0x113, 0x4, 0x0, 0x0)
sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x1255611d)
ioctl$SECCOMP_IOCTL_NOTIF_RECV(r3, 0xc0502100, &(0x7f0000000080))
ioctl$SIOCPNENABLEPIPE(r4, 0x89ed, 0x0)

11:56:16 executing program 0:
r0 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r0, 0x127d, 0xffffffffffffffff)

[  820.528436] block nbd2: shutting down sockets
11:56:17 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_SET_SOCK(r0, 0x5460, r1)

11:56:17 executing program 3:
syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r0=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0x127a, r0)

11:56:17 executing program 4:
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0x5450, 0xffffffffffffffff)

11:56:17 executing program 0:
syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0x127d, 0xffffffffffffffff)

11:56:17 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080))
ioctl$NBD_SET_SOCK(r0, 0x127a, 0xffffffffffffffff)

11:56:17 executing program 1:
ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000000)={0x0, <r0=>0x0})
r1 = socket$packet(0x11, 0x2, 0x300)
ioctl$BTRFS_IOC_TREE_SEARCH_V2(r1, 0xc0709411, 0x0)
getsockname$packet(r1, &(0x7f0000000180)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @random}, &(0x7f00000001c0)=0x14) (async)
ioprio_set$pid(0x2, r0, 0x4004) (async)
pipe2(&(0x7f0000000100)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff}, 0x0) (async)
r5 = socket$nl_generic(0x10, 0x3, 0x10) (async, rerun: 32)
pipe2(&(0x7f0000000040)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff}, 0x0) (rerun: 32)
setsockopt$PNPIPE_INITSTATE(r6, 0x113, 0x4, 0x0, 0x0) (async)
bpf$PROG_LOAD_XDP(0x5, &(0x7f0000001600)={0x6, 0x8, &(0x7f0000000500)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0xffff}, [@cb_func={0x18, 0xa, 0x4, 0x0, 0xfffffffffffffffd}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x1}, @jmp={0x5, 0x1, 0x2, 0x7, 0x0, 0x40, 0xfffffffffffffff0}]}, &(0x7f0000000540)='GPL\x00', 0x0, 0x1000, &(0x7f0000000580)=""/4096, 0x41100, 0x0, '\x00', r2, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000001580)={0x0, 0x3}, 0x8, 0x10, &(0x7f00000015c0)={0x1, 0xc, 0x9, 0x3}, 0x10}, 0x80) (async)
pipe2(&(0x7f0000000040)={<r8=>0xffffffffffffffff, <r9=>0xffffffffffffffff}, 0x0)
setsockopt$PNPIPE_INITSTATE(r8, 0x113, 0x4, 0x0, 0x0) (async)
pipe2(&(0x7f0000000040)={<r10=>0xffffffffffffffff}, 0x0)
setsockopt$PNPIPE_INITSTATE(r10, 0x113, 0x4, 0x0, 0x0)
bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000480)={0x6, 0xb, &(0x7f0000001880)=ANY=[@ANYBLOB="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"], &(0x7f0000000380)='syzkaller\x00', 0x20, 0x0, 0x0, 0x40f00, 0x2, '\x00', 0x0, 0x25, r4, 0x8, &(0x7f00000003c0)={0x6, 0x4}, 0x8, 0x10, &(0x7f0000000400)={0x0, 0x12, 0xb7, 0x101}, 0x10, 0x0, 0x0, 0x0, &(0x7f00000017c0)=[r7, 0xffffffffffffffff, r10, r6, 0xffffffffffffffff, r6, 0xffffffffffffffff, r9, r7, r8]}, 0x80)
sendmsg$TIPC_CMD_DISABLE_BEARER(r5, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x2c, 0x0, 0x1, 0x70bd27, 0x25dfdbfc, {{}, {}, {0x10, 0x13, @udp='udp:syz0\x00'}}, ["", "", ""]}, 0x2c}, 0x1, 0x0, 0x0, 0x8000}, 0x800)
setsockopt$PNPIPE_INITSTATE(r3, 0x113, 0x4, 0x0, 0x0)
sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x1255611d)
ioctl$SECCOMP_IOCTL_NOTIF_RECV(r3, 0xc0502100, &(0x7f0000000080)) (async)
ioctl$SIOCPNENABLEPIPE(r4, 0x89ed, 0x0)

[  820.638339] block nbd2: shutting down sockets
11:56:17 executing program 5:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_SET_SOCK(r0, 0xab04, r1)

11:56:17 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_SET_SOCK(r0, 0x5460, r1)

11:56:17 executing program 4:
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0x5450, 0xffffffffffffffff)

11:56:17 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080))
ioctl$NBD_SET_SOCK(r0, 0x127a, 0xffffffffffffffff)

11:56:17 executing program 1:
ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000000)={0x0, <r0=>0x0}) (async)
r1 = socket$packet(0x11, 0x2, 0x300)
ioctl$BTRFS_IOC_TREE_SEARCH_V2(r1, 0xc0709411, 0x0) (async)
getsockname$packet(r1, &(0x7f0000000180)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @random}, &(0x7f00000001c0)=0x14) (async)
ioprio_set$pid(0x2, r0, 0x4004)
pipe2(&(0x7f0000000100)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff}, 0x0) (async, rerun: 64)
r5 = socket$nl_generic(0x10, 0x3, 0x10) (async, rerun: 64)
pipe2(&(0x7f0000000040)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff}, 0x0)
setsockopt$PNPIPE_INITSTATE(r6, 0x113, 0x4, 0x0, 0x0) (async)
bpf$PROG_LOAD_XDP(0x5, &(0x7f0000001600)={0x6, 0x8, &(0x7f0000000500)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0xffff}, [@cb_func={0x18, 0xa, 0x4, 0x0, 0xfffffffffffffffd}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x1}, @jmp={0x5, 0x1, 0x2, 0x7, 0x0, 0x40, 0xfffffffffffffff0}]}, &(0x7f0000000540)='GPL\x00', 0x0, 0x1000, &(0x7f0000000580)=""/4096, 0x41100, 0x0, '\x00', r2, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000001580)={0x0, 0x3}, 0x8, 0x10, &(0x7f00000015c0)={0x1, 0xc, 0x9, 0x3}, 0x10}, 0x80) (async)
pipe2(&(0x7f0000000040)={<r8=>0xffffffffffffffff, <r9=>0xffffffffffffffff}, 0x0)
setsockopt$PNPIPE_INITSTATE(r8, 0x113, 0x4, 0x0, 0x0) (async, rerun: 32)
pipe2(&(0x7f0000000040)={<r10=>0xffffffffffffffff}, 0x0) (rerun: 32)
setsockopt$PNPIPE_INITSTATE(r10, 0x113, 0x4, 0x0, 0x0) (async)
bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000480)={0x6, 0xb, &(0x7f0000001880)=ANY=[@ANYBLOB="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"], &(0x7f0000000380)='syzkaller\x00', 0x20, 0x0, 0x0, 0x40f00, 0x2, '\x00', 0x0, 0x25, r4, 0x8, &(0x7f00000003c0)={0x6, 0x4}, 0x8, 0x10, &(0x7f0000000400)={0x0, 0x12, 0xb7, 0x101}, 0x10, 0x0, 0x0, 0x0, &(0x7f00000017c0)=[r7, 0xffffffffffffffff, r10, r6, 0xffffffffffffffff, r6, 0xffffffffffffffff, r9, r7, r8]}, 0x80) (async)
sendmsg$TIPC_CMD_DISABLE_BEARER(r5, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x2c, 0x0, 0x1, 0x70bd27, 0x25dfdbfc, {{}, {}, {0x10, 0x13, @udp='udp:syz0\x00'}}, ["", "", ""]}, 0x2c}, 0x1, 0x0, 0x0, 0x8000}, 0x800)
setsockopt$PNPIPE_INITSTATE(r3, 0x113, 0x4, 0x0, 0x0) (async)
sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x1255611d)
ioctl$SECCOMP_IOCTL_NOTIF_RECV(r3, 0xc0502100, &(0x7f0000000080)) (async, rerun: 32)
ioctl$SIOCPNENABLEPIPE(r4, 0x89ed, 0x0) (rerun: 32)

11:56:17 executing program 0:
syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0x127d, 0xffffffffffffffff)

[  821.359536] block nbd5: Receive control failed (result -32)
[  821.361096] block nbd5: shutting down sockets
11:56:17 executing program 4:
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0x5450, 0xffffffffffffffff)

11:56:17 executing program 0:
syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0x127d, 0xffffffffffffffff)

11:56:17 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080))
ioctl$NBD_SET_SOCK(r0, 0x127a, 0xffffffffffffffff)

11:56:17 executing program 1:
pipe2(&(0x7f0000000040)={<r0=>0xffffffffffffffff}, 0x0)
setsockopt$PNPIPE_INITSTATE(r0, 0x113, 0x4, 0x0, 0x0)
ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000000040)={0x4, 0x118, 0x2, @broadcast, 'macvlan1\x00'})
ioprio_set$pid(0x2, 0x0, 0x0)
r1 = getpgid(0x0)
ioprio_set$pid(0x1, r1, 0x6000)
sched_setattr(r1, &(0x7f0000000000)={0x38, 0x3, 0x5, 0xffff, 0x5, 0x200, 0x200, 0x3, 0x6, 0x81}, 0x0)

11:56:17 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0x5460, r1)

11:56:17 executing program 5:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_SET_SOCK(r0, 0xab05, r1)

11:56:17 executing program 0:
syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0x127d, 0xffffffffffffffff)

11:56:17 executing program 4:
r0 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r0, 0x5450, 0xffffffffffffffff)

[  821.484224] block nbd5: shutting down sockets
[  821.489169] block nbd2: shutting down sockets
11:56:17 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_SET_SOCK(r0, 0xab04, r1)

11:56:18 executing program 1:
pipe2(&(0x7f0000000040)={<r0=>0xffffffffffffffff}, 0x0)
setsockopt$PNPIPE_INITSTATE(r0, 0x113, 0x4, 0x0, 0x0) (async)
ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000000040)={0x4, 0x118, 0x2, @broadcast, 'macvlan1\x00'})
ioprio_set$pid(0x2, 0x0, 0x0) (async)
r1 = getpgid(0x0)
ioprio_set$pid(0x1, r1, 0x6000) (async, rerun: 64)
sched_setattr(r1, &(0x7f0000000000)={0x38, 0x3, 0x5, 0xffff, 0x5, 0x200, 0x200, 0x3, 0x6, 0x81}, 0x0) (rerun: 64)

11:56:18 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
ioctl$NBD_SET_SOCK(r0, 0x5460, 0xffffffffffffffff)

11:56:18 executing program 0:
syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0x127d, 0xffffffffffffffff)

11:56:18 executing program 4:
r0 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r0, 0x5450, 0xffffffffffffffff)

[  821.598069] block nbd5: shutting down sockets
11:56:18 executing program 5:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_SET_SOCK(r0, 0xab06, r1)

11:56:18 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_SET_SOCK(r0, 0xab04, r1)

11:56:18 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$NBD_SET_SOCK(r0, 0x5460, 0xffffffffffffffff)

[  821.637123] block nbd3: shutting down sockets
11:56:18 executing program 4:
r0 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r0, 0x5450, 0xffffffffffffffff)

11:56:18 executing program 1:
pipe2(&(0x7f0000000040)={<r0=>0xffffffffffffffff}, 0x0)
setsockopt$PNPIPE_INITSTATE(r0, 0x113, 0x4, 0x0, 0x0) (async)
ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000000040)={0x4, 0x118, 0x2, @broadcast, 'macvlan1\x00'})
ioprio_set$pid(0x2, 0x0, 0x0) (async)
r1 = getpgid(0x0)
ioprio_set$pid(0x1, r1, 0x6000) (async)
sched_setattr(r1, &(0x7f0000000000)={0x38, 0x3, 0x5, 0xffff, 0x5, 0x200, 0x200, 0x3, 0x6, 0x81}, 0x0)

11:56:18 executing program 0:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
ioctl$NBD_SET_SOCK(r0, 0x5460, 0xffffffffffffffff)

11:56:18 executing program 2:
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0x5460, 0xffffffffffffffff)

[  821.737821] block nbd5: shutting down sockets
11:56:18 executing program 4:
syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0x5450, 0xffffffffffffffff)

11:56:18 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_SET_SOCK(r0, 0xab04, r1)

11:56:18 executing program 5:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_SET_SOCK(r0, 0xab07, r1)

11:56:18 executing program 1:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000018c0)={0x0, 0x0, &(0x7f0000001880)={0x0}}, 0x0)
r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040), 0xffffffffffffffff)
sendmsg$TIPC_CMD_GET_MEDIA_NAMES(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r1, 0x10, 0x70bd26, 0x25dfdbff, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0x40004)
ioprio_set$pid(0x2, 0x0, 0x4004)

[  821.758691] block nbd3: shutting down sockets
11:56:18 executing program 0:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$NBD_SET_SOCK(r0, 0x127d, 0xffffffffffffffff)

11:56:18 executing program 2:
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0x5460, 0xffffffffffffffff)

11:56:18 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab04, r1)

[  821.837108] block nbd3: shutting down sockets
11:56:18 executing program 1:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000018c0)={0x0, 0x0, &(0x7f0000001880)={0x0}}, 0x0) (async)
r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040), 0xffffffffffffffff)
sendmsg$TIPC_CMD_GET_MEDIA_NAMES(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r1, 0x10, 0x70bd26, 0x25dfdbff, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0x40004) (async)
ioprio_set$pid(0x2, 0x0, 0x4004)

11:56:18 executing program 4:
syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0x5450, 0xffffffffffffffff)

11:56:18 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000018c0)={0x0, 0x0, &(0x7f0000001880)={0x0}}, 0x0)
r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040), 0xffffffffffffffff)
sendmsg$TIPC_CMD_GET_MEDIA_NAMES(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r1, 0x10, 0x70bd26, 0x25dfdbff, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0x40004)
ioprio_set$pid(0x2, 0x0, 0x4004)

11:56:18 executing program 2:
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0x5460, 0xffffffffffffffff)

11:56:18 executing program 5:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_SET_SOCK(r0, 0xab08, r1)

[  821.867210] block nbd5: shutting down sockets
11:56:18 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab04, r1)

11:56:18 executing program 1:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000018c0)={0x0, 0x0, &(0x7f0000001880)={0x0}}, 0x0) (async)
r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040), 0xffffffffffffffff)
sendmsg$TIPC_CMD_GET_MEDIA_NAMES(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r1, 0x10, 0x70bd26, 0x25dfdbff, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0x40004) (async)
ioprio_set$pid(0x2, 0x0, 0x4004)

11:56:18 executing program 4:
syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0x5450, 0xffffffffffffffff)

11:56:18 executing program 0:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_SET_SOCK(r0, 0x5452, r1)

11:56:18 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab04, r1)

11:56:18 executing program 2:
r0 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r0, 0x5460, 0xffffffffffffffff)

11:56:18 executing program 1:
ioprio_set$pid(0x2, 0x0, 0x0)
rt_sigqueueinfo(0x0, 0xc, &(0x7f0000000000)={0x23, 0x7, 0x3ff})
ioprio_set$pid(0x3, 0xffffffffffffffff, 0x4000)
getpgid(0x0)

[  821.987075] block nbd5: NBD_DISCONNECT
[  821.991536] block nbd5: Disconnected due to user request.
[  822.006875] block nbd5: shutting down sockets
11:56:18 executing program 5:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_SET_SOCK(r0, 0xab09, r1)

11:56:18 executing program 1:
ioprio_set$pid(0x2, 0x0, 0x0)
rt_sigqueueinfo(0x0, 0xc, &(0x7f0000000000)={0x23, 0x7, 0x3ff})
ioprio_set$pid(0x3, 0xffffffffffffffff, 0x4000)
getpgid(0x0)
ioprio_set$pid(0x2, 0x0, 0x0) (async)
rt_sigqueueinfo(0x0, 0xc, &(0x7f0000000000)={0x23, 0x7, 0x3ff}) (async)
ioprio_set$pid(0x3, 0xffffffffffffffff, 0x4000) (async)
getpgid(0x0) (async)

11:56:18 executing program 0:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_SET_SOCK(r0, 0x5452, r1)

11:56:18 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff)
ioctl$NBD_SET_SOCK(r0, 0xab04, 0xffffffffffffffff)

11:56:18 executing program 4:
ioprio_set$pid(0x2, 0x0, 0x0)
rt_sigqueueinfo(0x0, 0xc, &(0x7f0000000000)={0x23, 0x7, 0x3ff})
ioprio_set$pid(0x3, 0xffffffffffffffff, 0x4000)
getpgid(0x0)

[  822.077730] block nbd0: shutting down sockets
11:56:18 executing program 2:
r0 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r0, 0x5460, 0xffffffffffffffff)

11:56:18 executing program 1:
ioprio_set$pid(0x2, 0x0, 0x0)
rt_sigqueueinfo(0x0, 0xc, &(0x7f0000000000)={0x23, 0x7, 0x3ff}) (async)
ioprio_set$pid(0x3, 0xffffffffffffffff, 0x4000)
getpgid(0x0)

[  822.147216] block nbd5: shutting down sockets
11:56:18 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff)
ioctl$NBD_SET_SOCK(r0, 0xab04, 0xffffffffffffffff)

11:56:18 executing program 2:
r0 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r0, 0x5460, 0xffffffffffffffff)

11:56:18 executing program 4:
ioprio_set$pid(0x2, 0x0, 0x0)
rt_sigqueueinfo(0x0, 0xc, &(0x7f0000000000)={0x23, 0x7, 0x3ff})
ioprio_set$pid(0x3, 0xffffffffffffffff, 0x4000)
getpgid(0x0)

11:56:18 executing program 5:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_SET_SOCK(r0, 0xab0a, r1)

[  822.181619] block nbd0: shutting down sockets
11:56:18 executing program 1:
ioprio_set$pid(0x2, 0x0, 0x4007)
ioprio_set$pid(0x3, 0x0, 0x4004)

11:56:18 executing program 0:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_SET_SOCK(r0, 0x5452, r1)

11:56:18 executing program 2:
syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0x5460, 0xffffffffffffffff)

11:56:18 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff)
ioctl$NBD_SET_SOCK(r0, 0xab04, 0xffffffffffffffff)

11:56:18 executing program 4:
ioprio_set$pid(0x2, 0x0, 0x0)
rt_sigqueueinfo(0x0, 0xc, &(0x7f0000000000)={0x23, 0x7, 0x3ff})
ioprio_set$pid(0x3, 0xffffffffffffffff, 0x4000)
getpgid(0x0)

11:56:18 executing program 5:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_SET_SOCK(r0, 0x40049409, r1)

11:56:18 executing program 2:
syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0x5460, 0xffffffffffffffff)

[  822.297095] block nbd5: shutting down sockets
11:56:18 executing program 1:
ioprio_set$pid(0x2, 0x0, 0x4007) (async)
ioprio_set$pid(0x3, 0x0, 0x4004)

[  822.327256] block nbd0: shutting down sockets
11:56:18 executing program 0:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0x5452, r1)

11:56:18 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_SET_SOCK(r0, 0xab04, r1)

11:56:18 executing program 4:
ioprio_set$pid(0x2, 0x0, 0x0)
rt_sigqueueinfo(0x0, 0xc, &(0x7f0000000000)={0x23, 0x7, 0x3ff})
ioprio_set$pid(0x3, 0xffffffffffffffff, 0x4000)

11:56:18 executing program 1:
ioprio_set$pid(0x2, 0x0, 0x4007)
ioprio_set$pid(0x3, 0x0, 0x4004)
ioprio_set$pid(0x2, 0x0, 0x4007) (async)
ioprio_set$pid(0x3, 0x0, 0x4004) (async)

[  822.387225] block nbd5: shutting down sockets
11:56:18 executing program 5:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_SET_SOCK(r0, 0x40081271, r1)

11:56:18 executing program 0:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
ioctl$NBD_SET_SOCK(r0, 0x5452, 0xffffffffffffffff)

11:56:18 executing program 2:
syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0x5460, 0xffffffffffffffff)

11:56:18 executing program 4:
ioprio_set$pid(0x2, 0x0, 0x0)
ioprio_set$pid(0x3, 0xffffffffffffffff, 0x4000)

11:56:18 executing program 0:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
ioctl$NBD_SET_SOCK(r0, 0x5452, 0xffffffffffffffff)

11:56:18 executing program 1:
r0 = socket$packet(0x11, 0x2, 0x300)
ioctl$BTRFS_IOC_TREE_SEARCH_V2(r0, 0xc0709411, 0x0)
getpeername$packet(r0, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000001640)=0x14)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_MGMT_C_LISTALL(r1, &(0x7f00000017c0)={&(0x7f0000001700)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001780)={0x0}}, 0x0)
r2 = socket$packet(0x11, 0x2, 0x300)
ioctl$BTRFS_IOC_TREE_SEARCH_V2(r2, 0xc0709411, 0x0)
recvfrom$packet(r2, &(0x7f0000000380)=""/4096, 0x1000, 0x0, &(0x7f0000001380)={0x11, 0x5, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x25}}, 0x14)
ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'wpan3\x00', <r3=>0x0})
sendmsg$NL802154_CMD_DEL_SEC_DEVKEY(r1, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f0000001940)={0xa0, 0x0, 0x20, 0x70bd29, 0x25dfdbfe, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r3}, @NL802154_ATTR_SEC_DEVKEY={0x70, 0x24, 0x0, 0x1, [@NL802154_DEVKEY_ATTR_ID={0x40, 0x3, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_MODE={0x8, 0x1, 0x1}, @NL802154_KEY_ID_ATTR_SOURCE_EXTENDED={0xc, 0x5, 0x2}, @NL802154_KEY_ID_ATTR_INDEX={0x5}, @NL802154_KEY_ID_ATTR_SOURCE_SHORT={0x8}, @NL802154_KEY_ID_ATTR_IMPLICIT={0x18, 0x3, 0x0, 0x1, [@NL802154_DEV_ADDR_ATTR_EXTENDED={0xc}, @NL802154_DEV_ADDR_ATTR_MODE={0x8, 0x2, 0x2}]}]}, @NL802154_DEVKEY_ATTR_EXTENDED_ADDR={0xc, 0x2, {0xaaaaaaaaaaaa0202}}, @NL802154_DEVKEY_ATTR_FRAME_COUNTER={0x8, 0x1, 0x7}, @NL802154_DEVKEY_ATTR_ID={0x18, 0x3, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_MODE={0x8, 0x1, 0x2}, @NL802154_KEY_ID_ATTR_SOURCE_EXTENDED={0xc, 0x5, 0x8}]}]}]}, 0xa0}, 0x1, 0x0, 0x0, 0x891}, 0x40010)
sendmsg$TIPC_CMD_SHOW_PORTS(0xffffffffffffffff, &(0x7f0000001480)={&(0x7f00000013c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000001440)={&(0x7f0000001400)={0x1c, 0x0, 0x100, 0x70bd2a, 0x25dfdbff, {}, ["", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0x40000)
sendmsg$NL802154_CMD_DEL_SEC_LEVEL(0xffffffffffffffff, &(0x7f00000018c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000001880)={&(0x7f0000001900)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB="100021000000080126090000000004000000", @ANYRES32=0x0, @ANYRES64=r1], 0x1c}, 0x1, 0x0, 0x0, 0x4045}, 0x20000000)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001500), 0xffffffffffffffff)
sendmsg$NL802154_CMD_GET_SEC_DEV(r4, &(0x7f00000015c0)={&(0x7f00000014c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000001580)={&(0x7f00000016c0)=ANY=[@ANYBLOB="2ccaa900", @ANYRES16=r5, @ANYBLOB="10007bbcd96a411241683ea63742af663b7d00b830f7c9602e282dbd7000fcdbdf25190000000c00060003000700000000000c00"], 0x2c}, 0x1, 0x0, 0x0, 0x5}, 0x8010)
ioctl$sock_SIOCGIFINDEX_802154(r1, 0x8933, &(0x7f0000000280)={'wpan0\x00', <r6=>0x0})
sendmsg$NL802154_CMD_NEW_SEC_KEY(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="8cf20000", @ANYRES16=0x0, @ANYBLOB="00022dbd7000fddbdf251700000008000300", @ANYRES32=r6, @ANYBLOB], 0x1c}, 0x1, 0x0, 0x0, 0x8040}, 0x884)
sendmsg$TIPC_CMD_GET_MEDIA_NAMES(0xffffffffffffffff, &(0x7f0000001840)={&(0x7f0000001680)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000001800)={&(0x7f0000001740)={0x1c, 0x0, 0x4, 0x70bd27, 0x25dfdbfc, {}, ["", "", "", "", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x40804}, 0x40001)
accept$packet(r0, 0x0, &(0x7f0000001600))
ioprio_set$pid(0x2, 0x0, 0x0)

11:56:18 executing program 3:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r0=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r0)
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab04, r0)

11:56:18 executing program 5:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_SET_SOCK(r0, 0x40101283, r1)

11:56:18 executing program 4:
ioprio_set$pid(0x3, 0xffffffffffffffff, 0x4000)

[  822.497349] block nbd3: shutting down sockets
[  822.502030] block nbd5: shutting down sockets
11:56:19 executing program 0:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
ioctl$NBD_SET_SOCK(r0, 0x5452, 0xffffffffffffffff)

11:56:19 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_SET_SOCK(r0, 0x40081271, r1)

11:56:19 executing program 4:
ioprio_set$pid(0x0, 0xffffffffffffffff, 0x4000)

11:56:19 executing program 3:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r0=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r0)
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab04, r0)

11:56:19 executing program 0:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0x5452, r1)

11:56:19 executing program 1:
r0 = socket$packet(0x11, 0x2, 0x300)
ioctl$BTRFS_IOC_TREE_SEARCH_V2(r0, 0xc0709411, 0x0)
getpeername$packet(r0, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000001640)=0x14)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_MGMT_C_LISTALL(r1, &(0x7f00000017c0)={&(0x7f0000001700)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001780)={0x0}}, 0x0)
r2 = socket$packet(0x11, 0x2, 0x300)
ioctl$BTRFS_IOC_TREE_SEARCH_V2(r2, 0xc0709411, 0x0)
recvfrom$packet(r2, &(0x7f0000000380)=""/4096, 0x1000, 0x0, &(0x7f0000001380)={0x11, 0x5, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x25}}, 0x14)
ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'wpan3\x00', <r3=>0x0})
sendmsg$NL802154_CMD_DEL_SEC_DEVKEY(r1, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f0000001940)={0xa0, 0x0, 0x20, 0x70bd29, 0x25dfdbfe, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r3}, @NL802154_ATTR_SEC_DEVKEY={0x70, 0x24, 0x0, 0x1, [@NL802154_DEVKEY_ATTR_ID={0x40, 0x3, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_MODE={0x8, 0x1, 0x1}, @NL802154_KEY_ID_ATTR_SOURCE_EXTENDED={0xc, 0x5, 0x2}, @NL802154_KEY_ID_ATTR_INDEX={0x5}, @NL802154_KEY_ID_ATTR_SOURCE_SHORT={0x8}, @NL802154_KEY_ID_ATTR_IMPLICIT={0x18, 0x3, 0x0, 0x1, [@NL802154_DEV_ADDR_ATTR_EXTENDED={0xc}, @NL802154_DEV_ADDR_ATTR_MODE={0x8, 0x2, 0x2}]}]}, @NL802154_DEVKEY_ATTR_EXTENDED_ADDR={0xc, 0x2, {0xaaaaaaaaaaaa0202}}, @NL802154_DEVKEY_ATTR_FRAME_COUNTER={0x8, 0x1, 0x7}, @NL802154_DEVKEY_ATTR_ID={0x18, 0x3, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_MODE={0x8, 0x1, 0x2}, @NL802154_KEY_ID_ATTR_SOURCE_EXTENDED={0xc, 0x5, 0x8}]}]}]}, 0xa0}, 0x1, 0x0, 0x0, 0x891}, 0x40010)
sendmsg$TIPC_CMD_SHOW_PORTS(0xffffffffffffffff, &(0x7f0000001480)={&(0x7f00000013c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000001440)={&(0x7f0000001400)={0x1c, 0x0, 0x100, 0x70bd2a, 0x25dfdbff, {}, ["", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0x40000)
sendmsg$NL802154_CMD_DEL_SEC_LEVEL(0xffffffffffffffff, &(0x7f00000018c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000001880)={&(0x7f0000001900)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB="100021000000080126090000000004000000", @ANYRES32=0x0, @ANYRES64=r1], 0x1c}, 0x1, 0x0, 0x0, 0x4045}, 0x20000000)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001500), 0xffffffffffffffff)
sendmsg$NL802154_CMD_GET_SEC_DEV(r4, &(0x7f00000015c0)={&(0x7f00000014c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000001580)={&(0x7f00000016c0)=ANY=[@ANYBLOB="2ccaa900", @ANYRES16=r5, @ANYBLOB="10007bbcd96a411241683ea63742af663b7d00b830f7c9602e282dbd7000fcdbdf25190000000c00060003000700000000000c00"], 0x2c}, 0x1, 0x0, 0x0, 0x5}, 0x8010)
ioctl$sock_SIOCGIFINDEX_802154(r1, 0x8933, &(0x7f0000000280)={'wpan0\x00', <r6=>0x0})
sendmsg$NL802154_CMD_NEW_SEC_KEY(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="8cf20000", @ANYRES16=0x0, @ANYBLOB="00022dbd7000fddbdf251700000008000300", @ANYRES32=r6, @ANYBLOB], 0x1c}, 0x1, 0x0, 0x0, 0x8040}, 0x884)
sendmsg$TIPC_CMD_GET_MEDIA_NAMES(0xffffffffffffffff, &(0x7f0000001840)={&(0x7f0000001680)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000001800)={&(0x7f0000001740)={0x1c, 0x0, 0x4, 0x70bd27, 0x25dfdbfc, {}, ["", "", "", "", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x40804}, 0x40001)
accept$packet(r0, 0x0, &(0x7f0000001600))
ioprio_set$pid(0x2, 0x0, 0x0)
socket$packet(0x11, 0x2, 0x300) (async)
ioctl$BTRFS_IOC_TREE_SEARCH_V2(r0, 0xc0709411, 0x0) (async)
getpeername$packet(r0, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000001640)=0x14) (async)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async)
sendmsg$NLBL_MGMT_C_LISTALL(r1, &(0x7f00000017c0)={&(0x7f0000001700)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001780)={0x0}}, 0x0) (async)
socket$packet(0x11, 0x2, 0x300) (async)
ioctl$BTRFS_IOC_TREE_SEARCH_V2(r2, 0xc0709411, 0x0) (async)
[  822.641875] block nbd5: shutting down sockets
recvfrom$packet(r2, &(0x7f0000000380)=""/4096, 0x1000, 0x0, &(0x7f0000001380)={0x11, 0x5, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x25}}, 0x14) (async)
ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'wpan3\x00'}) (async)
sendmsg$NL802154_CMD_DEL_SEC_DEVKEY(r1, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f0000001940)={0xa0, 0x0, 0x20, 0x70bd29, 0x25dfdbfe, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r3}, @NL802154_ATTR_SEC_DEVKEY={0x70, 0x24, 0x0, 0x1, [@NL802154_DEVKEY_ATTR_ID={0x40, 0x3, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_MODE={0x8, 0x1, 0x1}, @NL802154_KEY_ID_ATTR_SOURCE_EXTENDED={0xc, 0x5, 0x2}, @NL802154_KEY_ID_ATTR_INDEX={0x5}, @NL802154_KEY_ID_ATTR_SOURCE_SHORT={0x8}, @NL802154_KEY_ID_ATTR_IMPLICIT={0x18, 0x3, 0x0, 0x1, [@NL802154_DEV_ADDR_ATTR_EXTENDED={0xc}, @NL802154_DEV_ADDR_ATTR_MODE={0x8, 0x2, 0x2}]}]}, @NL802154_DEVKEY_ATTR_EXTENDED_ADDR={0xc, 0x2, {0xaaaaaaaaaaaa0202}}, @NL802154_DEVKEY_ATTR_FRAME_COUNTER={0x8, 0x1, 0x7}, @NL802154_DEVKEY_ATTR_ID={0x18, 0x3, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_MODE={0x8, 0x1, 0x2}, @NL802154_KEY_ID_ATTR_SOURCE_EXTENDED={0xc, 0x5, 0x8}]}]}]}, 0xa0}, 0x1, 0x0, 0x0, 0x891}, 0x40010) (async)
sendmsg$TIPC_CMD_SHOW_PORTS(0xffffffffffffffff, &(0x7f0000001480)={&(0x7f00000013c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000001440)={&(0x7f0000001400)={0x1c, 0x0, 0x100, 0x70bd2a, 0x25dfdbff, {}, ["", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0x40000) (async)
sendmsg$NL802154_CMD_DEL_SEC_LEVEL(0xffffffffffffffff, &(0x7f00000018c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000001880)={&(0x7f0000001900)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB="100021000000080126090000000004000000", @ANYRES32=0x0, @ANYRES64=r1], 0x1c}, 0x1, 0x0, 0x0, 0x4045}, 0x20000000) (async)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async)
syz_genetlink_get_family_id$nl802154(&(0x7f0000001500), 0xffffffffffffffff) (async)
sendmsg$NL802154_CMD_GET_SEC_DEV(r4, &(0x7f00000015c0)={&(0x7f00000014c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000001580)={&(0x7f00000016c0)=ANY=[@ANYBLOB="2ccaa900", @ANYRES16=r5, @ANYBLOB="10007bbcd96a411241683ea63742af663b7d00b830f7c9602e282dbd7000fcdbdf25190000000c00060003000700000000000c00"], 0x2c}, 0x1, 0x0, 0x0, 0x5}, 0x8010) (async)
ioctl$sock_SIOCGIFINDEX_802154(r1, 0x8933, &(0x7f0000000280)={'wpan0\x00'}) (async)
sendmsg$NL802154_CMD_NEW_SEC_KEY(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="8cf20000", @ANYRES16=0x0, @ANYBLOB="00022dbd7000fddbdf251700000008000300", @ANYRES32=r6, @ANYBLOB], 0x1c}, 0x1, 0x0, 0x0, 0x8040}, 0x884) (async)
sendmsg$TIPC_CMD_GET_MEDIA_NAMES(0xffffffffffffffff, &(0x7f0000001840)={&(0x7f0000001680)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000001800)={&(0x7f0000001740)={0x1c, 0x0, 0x4, 0x70bd27, 0x25dfdbfc, {}, ["", "", "", "", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x40804}, 0x40001) (async)
accept$packet(r0, 0x0, &(0x7f0000001600)) (async)
ioprio_set$pid(0x2, 0x0, 0x0) (async)

11:56:19 executing program 4:
ioprio_set$pid(0x0, 0xffffffffffffffff, 0x4000)

11:56:19 executing program 5:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_SET_SOCK(r0, 0x401070c9, r1)

11:56:19 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_SET_SOCK(r0, 0x40081271, r1)

[  822.677155] block nbd2: shutting down sockets
11:56:19 executing program 0:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r0=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0x5452, r0)

11:56:19 executing program 4:
ioprio_set$pid(0x0, 0xffffffffffffffff, 0x4000)

11:56:19 executing program 3:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r0=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r0)
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab04, r0)

11:56:19 executing program 0:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r0=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0x5452, r0)

11:56:19 executing program 5:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_SET_SOCK(r0, 0x401070ca, r1)

11:56:19 executing program 3:
r0 = syz_open_dev$ndb(0x0, 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_SET_SOCK(r0, 0xab04, r1)

[  822.777713] block nbd2: shutting down sockets
[  822.788034] block nbd5: shutting down sockets
11:56:19 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_SET_SOCK(r0, 0x40081271, r1)

11:56:19 executing program 4:
ioprio_set$pid(0x3, 0xffffffffffffffff, 0x0)

11:56:19 executing program 1:
r0 = socket$packet(0x11, 0x2, 0x300)
ioctl$BTRFS_IOC_TREE_SEARCH_V2(r0, 0xc0709411, 0x0) (async)
getpeername$packet(r0, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000001640)=0x14) (async)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_MGMT_C_LISTALL(r1, &(0x7f00000017c0)={&(0x7f0000001700)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001780)={0x0}}, 0x0)
r2 = socket$packet(0x11, 0x2, 0x300)
ioctl$BTRFS_IOC_TREE_SEARCH_V2(r2, 0xc0709411, 0x0) (async)
recvfrom$packet(r2, &(0x7f0000000380)=""/4096, 0x1000, 0x0, &(0x7f0000001380)={0x11, 0x5, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x25}}, 0x14)
ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'wpan3\x00', <r3=>0x0})
sendmsg$NL802154_CMD_DEL_SEC_DEVKEY(r1, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f0000001940)={0xa0, 0x0, 0x20, 0x70bd29, 0x25dfdbfe, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r3}, @NL802154_ATTR_SEC_DEVKEY={0x70, 0x24, 0x0, 0x1, [@NL802154_DEVKEY_ATTR_ID={0x40, 0x3, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_MODE={0x8, 0x1, 0x1}, @NL802154_KEY_ID_ATTR_SOURCE_EXTENDED={0xc, 0x5, 0x2}, @NL802154_KEY_ID_ATTR_INDEX={0x5}, @NL802154_KEY_ID_ATTR_SOURCE_SHORT={0x8}, @NL802154_KEY_ID_ATTR_IMPLICIT={0x18, 0x3, 0x0, 0x1, [@NL802154_DEV_ADDR_ATTR_EXTENDED={0xc}, @NL802154_DEV_ADDR_ATTR_MODE={0x8, 0x2, 0x2}]}]}, @NL802154_DEVKEY_ATTR_EXTENDED_ADDR={0xc, 0x2, {0xaaaaaaaaaaaa0202}}, @NL802154_DEVKEY_ATTR_FRAME_COUNTER={0x8, 0x1, 0x7}, @NL802154_DEVKEY_ATTR_ID={0x18, 0x3, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_MODE={0x8, 0x1, 0x2}, @NL802154_KEY_ID_ATTR_SOURCE_EXTENDED={0xc, 0x5, 0x8}]}]}]}, 0xa0}, 0x1, 0x0, 0x0, 0x891}, 0x40010) (async)
sendmsg$TIPC_CMD_SHOW_PORTS(0xffffffffffffffff, &(0x7f0000001480)={&(0x7f00000013c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000001440)={&(0x7f0000001400)={0x1c, 0x0, 0x100, 0x70bd2a, 0x25dfdbff, {}, ["", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0x40000) (async)
sendmsg$NL802154_CMD_DEL_SEC_LEVEL(0xffffffffffffffff, &(0x7f00000018c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000001880)={&(0x7f0000001900)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB="100021000000080126090000000004000000", @ANYRES32=0x0, @ANYRES64=r1], 0x1c}, 0x1, 0x0, 0x0, 0x4045}, 0x20000000)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001500), 0xffffffffffffffff)
sendmsg$NL802154_CMD_GET_SEC_DEV(r4, &(0x7f00000015c0)={&(0x7f00000014c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000001580)={&(0x7f00000016c0)=ANY=[@ANYBLOB="2ccaa900", @ANYRES16=r5, @ANYBLOB="10007bbcd96a411241683ea63742af663b7d00b830f7c9602e282dbd7000fcdbdf25190000000c00060003000700000000000c00"], 0x2c}, 0x1, 0x0, 0x0, 0x5}, 0x8010) (async)
ioctl$sock_SIOCGIFINDEX_802154(r1, 0x8933, &(0x7f0000000280)={'wpan0\x00', <r6=>0x0})
sendmsg$NL802154_CMD_NEW_SEC_KEY(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="8cf20000", @ANYRES16=0x0, @ANYBLOB="00022dbd7000fddbdf251700000008000300", @ANYRES32=r6, @ANYBLOB], 0x1c}, 0x1, 0x0, 0x0, 0x8040}, 0x884) (async)
sendmsg$TIPC_CMD_GET_MEDIA_NAMES(0xffffffffffffffff, &(0x7f0000001840)={&(0x7f0000001680)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000001800)={&(0x7f0000001740)={0x1c, 0x0, 0x4, 0x70bd27, 0x25dfdbfc, {}, ["", "", "", "", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x40804}, 0x40001) (async)
accept$packet(r0, 0x0, &(0x7f0000001600))
ioprio_set$pid(0x2, 0x0, 0x0)

11:56:19 executing program 0:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r0=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0x5452, r0)

11:56:19 executing program 3:
r0 = syz_open_dev$ndb(0x0, 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_SET_SOCK(r0, 0xab04, r1)

11:56:19 executing program 0:
r0 = syz_open_dev$ndb(0x0, 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0x5452, r1)

[  822.907641] block nbd5: shutting down sockets
11:56:19 executing program 5:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_SET_SOCK(r0, 0x401070cd, r1)

11:56:19 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_SET_SOCK(r0, 0x401070ca, r1)

11:56:19 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0x40081271, r1)

[  822.960533] block nbd2: shutting down sockets
11:56:19 executing program 3:
r0 = syz_open_dev$ndb(0x0, 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_SET_SOCK(r0, 0xab04, r1)

11:56:19 executing program 0:
r0 = syz_open_dev$ndb(0x0, 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0x5452, r1)

11:56:19 executing program 1:
r0 = getpgid(0x0)
ioprio_set$pid(0x1, r0, 0x6000)
getpgid(r0)
r1 = getpgid(0x0)
ioprio_set$pid(0x1, r1, 0x6000)
ioprio_set$pid(0x2, r1, 0x2000)

[  823.027153] block nbd5: shutting down sockets
11:56:19 executing program 5:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_SET_SOCK(r0, 0x401870c8, r1)

11:56:19 executing program 1:
r0 = getpgid(0x0)
ioprio_set$pid(0x1, r0, 0x6000) (async)
getpgid(r0) (async)
r1 = getpgid(0x0)
ioprio_set$pid(0x1, r1, 0x6000) (async)
ioprio_set$pid(0x2, r1, 0x2000)

[  823.047504] block nbd4: shutting down sockets
11:56:19 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
ioctl$NBD_SET_SOCK(r0, 0x40081271, 0xffffffffffffffff)

11:56:19 executing program 0:
r0 = syz_open_dev$ndb(0x0, 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0x5452, r1)

11:56:19 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_SET_SOCK(r0, 0x401070ca, r1)

11:56:19 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff)
ioctl$NBD_SET_SOCK(r0, 0xab04, 0xffffffffffffffff)

11:56:19 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
ioctl$NBD_SET_SOCK(r0, 0x40081271, 0xffffffffffffffff)

11:56:19 executing program 5:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_SET_SOCK(r0, 0x401870cb, r1)

11:56:19 executing program 0:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r0, 0x5452, 0xffffffffffffffff)

11:56:19 executing program 1:
r0 = getpgid(0x0)
ioprio_set$pid(0x1, r0, 0x6000) (async)
getpgid(r0) (async)
r1 = getpgid(0x0)
ioprio_set$pid(0x1, r1, 0x6000) (async)
ioprio_set$pid(0x2, r1, 0x2000)

[  823.137632] block nbd5: shutting down sockets
11:56:19 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff)
ioctl$NBD_SET_SOCK(r0, 0xab04, 0xffffffffffffffff)

11:56:19 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_SET_SOCK(r0, 0x401070ca, r1)

[  823.190951] block nbd4: shutting down sockets
11:56:19 executing program 1:
ioprio_set$pid(0x2, 0x0, 0x0)
r0 = getpgid(0x0)
ioprio_set$pid(0x1, r0, 0x6000)
write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000000)=r0, 0x12)

11:56:19 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
ioctl$NBD_SET_SOCK(r0, 0x40081271, 0xffffffffffffffff)

11:56:19 executing program 0:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r0, 0x5452, 0xffffffffffffffff)

11:56:19 executing program 5:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_SET_SOCK(r0, 0x401870cc, r1)

[  823.240913] block nbd5: shutting down sockets
11:56:19 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff)
ioctl$NBD_SET_SOCK(r0, 0xab04, 0xffffffffffffffff)

11:56:19 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0x401070ca, r1)

11:56:19 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0x40081271, r1)

11:56:19 executing program 0:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r0, 0x5452, 0xffffffffffffffff)

[  823.312366] block nbd4: shutting down sockets
11:56:19 executing program 1:
ioprio_set$pid(0x2, 0x0, 0x0) (async)
r0 = getpgid(0x0)
ioprio_set$pid(0x1, r0, 0x6000) (async)
write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000000)=r0, 0x12)

11:56:19 executing program 5:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_SET_SOCK(r0, 0x4020940d, r1)

[  823.367608] block nbd5: shutting down sockets
11:56:19 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
ioctl$NBD_SET_SOCK(r0, 0x401070ca, 0xffffffffffffffff)

11:56:19 executing program 2:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r0=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0x40081271, r0)

11:56:19 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1)
ioctl$NBD_SET_SOCK(r0, 0xab04, r1)

11:56:19 executing program 0:
syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r0=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0x5452, r0)

11:56:19 executing program 1:
ioprio_set$pid(0x2, 0x0, 0x0)
r0 = getpgid(0x0)
ioprio_set$pid(0x1, r0, 0x6000)
write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000000)=r0, 0x12)
ioprio_set$pid(0x2, 0x0, 0x0) (async)
getpgid(0x0) (async)
ioprio_set$pid(0x1, r0, 0x6000) (async)
write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000000)=r0, 0x12) (async)

11:56:19 executing program 5:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_SET_SOCK(r0, 0x80081270, r1)

11:56:19 executing program 2:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r0=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0x40081271, r0)

[  823.457331] block nbd5: shutting down sockets
11:56:19 executing program 0:
syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r0=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0x5452, r0)

11:56:19 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1)
ioctl$NBD_SET_SOCK(r0, 0xab04, r1)

11:56:19 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$NBD_SET_SOCK(r0, 0x401070ca, 0xffffffffffffffff)

11:56:20 executing program 1:
ioprio_set$pid(0x1, 0x0, 0x0)
ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000000)={0x0, <r0=>0x0})
r1 = getpgid(0x0)
ioprio_set$pid(0x1, r1, 0x6000)
write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000080)=r1, 0x12)
ioprio_set$pid(0x3, r0, 0xb1866a18a73bd420)

11:56:20 executing program 0:
syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r0=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0x5452, r0)

11:56:20 executing program 2:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r0=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0x40081271, r0)

11:56:20 executing program 5:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_SET_SOCK(r0, 0x80081272, r1)

11:56:20 executing program 1:
ioprio_set$pid(0x1, 0x0, 0x0)
ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000000)={0x0, <r0=>0x0})
r1 = getpgid(0x0)
ioprio_set$pid(0x1, r1, 0x6000)
write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000080)=r1, 0x12)
ioprio_set$pid(0x3, r0, 0xb1866a18a73bd420)
ioprio_set$pid(0x1, 0x0, 0x0) (async)
ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000000)) (async)
getpgid(0x0) (async)
ioprio_set$pid(0x1, r1, 0x6000) (async)
write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000080)=r1, 0x12) (async)
ioprio_set$pid(0x3, r0, 0xb1866a18a73bd420) (async)

[  823.577162] block nbd5: shutting down sockets
11:56:20 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1)
ioctl$NBD_SET_SOCK(r0, 0xab04, r1)

11:56:20 executing program 4:
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0x401070ca, 0xffffffffffffffff)

11:56:20 executing program 1:
ioprio_set$pid(0x1, 0x0, 0x0) (async)
ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000000)={0x0, <r0=>0x0})
r1 = getpgid(0x0)
ioprio_set$pid(0x1, r1, 0x6000)
write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000080)=r1, 0x12) (async, rerun: 64)
ioprio_set$pid(0x3, r0, 0xb1866a18a73bd420) (rerun: 64)

11:56:20 executing program 0:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080))
ioctl$NBD_SET_SOCK(r0, 0x5452, 0xffffffffffffffff)

11:56:20 executing program 2:
r0 = syz_open_dev$ndb(0x0, 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0x40081271, r1)

11:56:20 executing program 5:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_SET_SOCK(r0, 0xc0045878, r1)

[  823.698011] block nbd5: shutting down sockets
11:56:20 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff)
ioctl$NBD_SET_SOCK(r0, 0xab04, r1)

11:56:20 executing program 4:
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0x401070ca, 0xffffffffffffffff)

11:56:20 executing program 0:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080))
ioctl$NBD_SET_SOCK(r0, 0x5452, 0xffffffffffffffff)

11:56:20 executing program 1:
ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000080))
r0 = getpgid(0x0)
ioprio_set$pid(0x1, r0, 0x6000)
ioprio_set$pid(0x1, r0, 0x0)

11:56:20 executing program 4:
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0x401070ca, 0xffffffffffffffff)

[  823.777194] block nbd5: shutting down sockets
11:56:20 executing program 2:
r0 = syz_open_dev$ndb(0x0, 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0x40081271, r1)

11:56:20 executing program 5:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_SET_SOCK(r0, 0xc0045878, r1)

11:56:20 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff)
ioctl$NBD_SET_SOCK(r0, 0xab04, r1)

11:56:20 executing program 0:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080))
ioctl$NBD_SET_SOCK(r0, 0x5452, 0xffffffffffffffff)

11:56:20 executing program 1:
ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000080)) (async)
r0 = getpgid(0x0)
ioprio_set$pid(0x1, r0, 0x6000) (async)
ioprio_set$pid(0x1, r0, 0x0)

11:56:20 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff)
ioctl$NBD_SET_SOCK(r0, 0xab04, r1)

11:56:20 executing program 0:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_SET_SOCK(r0, 0xc0045878, r1)

11:56:20 executing program 4:
r0 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r0, 0x401070ca, 0xffffffffffffffff)

11:56:20 executing program 2:
r0 = syz_open_dev$ndb(0x0, 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0x40081271, r1)

11:56:20 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab04, r1)

11:56:20 executing program 5:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_SET_SOCK(r0, 0xc0101282, r1)

[  823.917361] block nbd5: shutting down sockets
11:56:20 executing program 1:
ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000080)) (async)
r0 = getpgid(0x0)
ioprio_set$pid(0x1, r0, 0x6000)
ioprio_set$pid(0x1, r0, 0x0)

11:56:20 executing program 0:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_SET_SOCK(r0, 0xc0045878, r1)

[  823.957053] block nbd0: shutting down sockets
11:56:20 executing program 4:
r0 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r0, 0x401070ca, 0xffffffffffffffff)

11:56:20 executing program 1:
r0 = socket$vsock_dgram(0x28, 0x2, 0x0)
connect$vsock_dgram(r0, &(0x7f0000000040)={0x28, 0x0, 0x2710, @local}, 0x10)
syz_open_dev$dri(&(0x7f0000000000), 0x2, 0x101400)

11:56:20 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r0, 0x40081271, 0xffffffffffffffff)

11:56:20 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab04, r1)

11:56:20 executing program 5:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_SET_SOCK(r0, 0xc0189436, r1)

11:56:20 executing program 4:
r0 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r0, 0x401070ca, 0xffffffffffffffff)

[  824.032085] block nbd3: shutting down sockets
[  824.037800] block nbd5: shutting down sockets
11:56:20 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r0, 0x40081271, 0xffffffffffffffff)

11:56:20 executing program 1:
r0 = socket$vsock_dgram(0x28, 0x2, 0x0)
connect$vsock_dgram(r0, &(0x7f0000000040)={0x28, 0x0, 0x2710, @local}, 0x10)
syz_open_dev$dri(&(0x7f0000000000), 0x2, 0x101400)
socket$vsock_dgram(0x28, 0x2, 0x0) (async)
connect$vsock_dgram(r0, &(0x7f0000000040)={0x28, 0x0, 0x2710, @local}, 0x10) (async)
syz_open_dev$dri(&(0x7f0000000000), 0x2, 0x101400) (async)

11:56:20 executing program 0:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_SET_SOCK(r0, 0xc0045878, r1)

11:56:20 executing program 4:
syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0x401070ca, 0xffffffffffffffff)

[  824.108093] block nbd0: shutting down sockets
[  824.151241] block nbd3: shutting down sockets
11:56:20 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab04, r1)

11:56:20 executing program 0:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xc0045878, r1)

11:56:20 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r0, 0x40081271, 0xffffffffffffffff)

11:56:20 executing program 5:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_SET_SOCK(r0, 0xc020660b, r1)

[  824.177165] block nbd5: shutting down sockets
[  824.183822] block nbd0: shutting down sockets
11:56:20 executing program 1:
r0 = socket$vsock_dgram(0x28, 0x2, 0x0)
connect$vsock_dgram(r0, &(0x7f0000000040)={0x28, 0x0, 0x2710, @local}, 0x10) (async)
syz_open_dev$dri(&(0x7f0000000000), 0x2, 0x101400)

11:56:20 executing program 4:
syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0x401070ca, 0xffffffffffffffff)

11:56:20 executing program 2:
syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r0=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0x40081271, r0)

11:56:20 executing program 0:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
ioctl$NBD_SET_SOCK(r0, 0xc0045878, 0xffffffffffffffff)

[  824.277499] block nbd3: shutting down sockets
11:56:20 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_SET_SOCK(r0, 0xab04, 0xffffffffffffffff)

11:56:20 executing program 1:
sendmsg$TIPC_CMD_SET_LINK_PRI(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)={0x68, 0x0, 0x8, 0x70bd26, 0x25dfdbfb, {{}, {}, {0x4c, 0x18, {0x1e73, @link='broadcast-link\x00'}}}}, 0x68}, 0x1, 0x0, 0x0, 0x8044144}, 0x0)
ioprio_set$pid(0x2, 0x0, 0x0)

[  824.323711] block nbd5: shutting down sockets
11:56:20 executing program 5:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_SET_SOCK(r0, 0xc0481273, r1)

11:56:20 executing program 4:
syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0x401070ca, 0xffffffffffffffff)

11:56:20 executing program 2:
syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r0=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0x40081271, r0)

11:56:20 executing program 0:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xc0045878, 0xffffffffffffffff)

11:56:20 executing program 1:
sendmsg$TIPC_CMD_SET_LINK_PRI(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)={0x68, 0x0, 0x8, 0x70bd26, 0x25dfdbfb, {{}, {}, {0x4c, 0x18, {0x1e73, @link='broadcast-link\x00'}}}}, 0x68}, 0x1, 0x0, 0x0, 0x8044144}, 0x0)
ioprio_set$pid(0x2, 0x0, 0x0)

11:56:20 executing program 2:
syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r0=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0x40081271, r0)

11:56:20 executing program 0:
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xc0045878, 0xffffffffffffffff)

11:56:20 executing program 5:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000))

[  824.436906] block nbd3: shutting down sockets
[  824.447263] block nbd5: shutting down sockets
11:56:20 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_SET_SOCK(r0, 0xc0481273, r1)

11:56:20 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_SET_SOCK(r0, 0xc020660b, r1)

11:56:20 executing program 1:
sendmsg$TIPC_CMD_SET_LINK_PRI(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)={0x68, 0x0, 0x8, 0x70bd26, 0x25dfdbfb, {{}, {}, {0x4c, 0x18, {0x1e73, @link='broadcast-link\x00'}}}}, 0x68}, 0x1, 0x0, 0x0, 0x8044144}, 0x0)
ioprio_set$pid(0x2, 0x0, 0x0)
sendmsg$TIPC_CMD_SET_LINK_PRI(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)={0x68, 0x0, 0x8, 0x70bd26, 0x25dfdbfb, {{}, {}, {0x4c, 0x18, {0x1e73, @link='broadcast-link\x00'}}}}, 0x68}, 0x1, 0x0, 0x0, 0x8044144}, 0x0) (async)
ioprio_set$pid(0x2, 0x0, 0x0) (async)

11:56:20 executing program 0:
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xc0045878, 0xffffffffffffffff)

11:56:20 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080))
ioctl$NBD_SET_SOCK(r0, 0x40081271, 0xffffffffffffffff)

11:56:21 executing program 1:
ioprio_set$pid(0x2, 0x0, 0x0)
r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x400, 0x75, 0x1, 0x1}]})
ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000080))

11:56:21 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_SET_SOCK(r0, 0xc0481273, r1)

11:56:21 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080))
ioctl$NBD_SET_SOCK(r0, 0x40081271, 0xffffffffffffffff)

11:56:21 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_SET_SOCK(r0, 0xc020660b, r1)

[  824.580018] block nbd3: shutting down sockets
[  824.600091] block nbd4: shutting down sockets
[  824.617694] block nbd5: shutting down sockets
11:56:21 executing program 0:
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xc0045878, 0xffffffffffffffff)

11:56:21 executing program 5:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000))

11:56:21 executing program 1:
ioprio_set$pid(0x2, 0x0, 0x0) (async)
r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x400, 0x75, 0x1, 0x1}]})
ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000080))

11:56:21 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080))
ioctl$NBD_SET_SOCK(r0, 0x40081271, 0xffffffffffffffff)

11:56:21 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_SET_SOCK(r0, 0xc0481273, r1)

[  824.678815] block nbd3: shutting down sockets
11:56:21 executing program 0:
r0 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xc0045878, 0xffffffffffffffff)

11:56:21 executing program 1:
ioprio_set$pid(0x2, 0x0, 0x0) (async)
r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x400, 0x75, 0x1, 0x1}]})
ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000080))

11:56:21 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080))
ioctl$NBD_SET_SOCK(r0, 0x40081271, 0xffffffffffffffff)

11:56:21 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_SET_SOCK(r0, 0xc020660b, r1)

11:56:21 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xc0481273, r1)

11:56:21 executing program 5:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0) (async)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000))

[  824.761631] block nbd4: shutting down sockets
[  824.776964] block nbd5: Device being setup by another task
[  824.784276] block nbd5: shutting down sockets
[  824.793266] block nbd3: shutting down sockets
11:56:21 executing program 1:
ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000000)={0x0, <r0=>0x0})
ioprio_set$pid(0x2, r0, 0x4000)

11:56:21 executing program 0:
r0 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xc0045878, 0xffffffffffffffff)

11:56:21 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab04, r1)

11:56:21 executing program 1:
ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000000)={0x0, <r0=>0x0})
ioprio_set$pid(0x2, r0, 0x4000)

11:56:21 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xc020660b, r1)

[  824.880197] block nbd4: shutting down sockets
11:56:21 executing program 0:
r0 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xc0045878, 0xffffffffffffffff)

11:56:21 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
ioctl$NBD_SET_SOCK(r0, 0xc0481273, 0xffffffffffffffff)

11:56:21 executing program 1:
ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000000)={0x0, <r0=>0x0})
ioprio_set$pid(0x2, r0, 0x4000)
ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000000)) (async)
ioprio_set$pid(0x2, r0, 0x4000) (async)

11:56:21 executing program 5:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$NBD_CLEAR_QUE(r0, 0xab05)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x1000}, 0x4)
prctl$PR_SVE_SET_VL(0x32, 0x1a570)

11:56:21 executing program 0:
syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xc0045878, 0xffffffffffffffff)

[  824.960206] block nbd5: Device being setup by another task
[  824.967175] block nbd5: shutting down sockets
[  824.977261] block nbd2: shutting down sockets
11:56:21 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
ioctl$NBD_SET_SOCK(r0, 0xc020660b, 0xffffffffffffffff)

11:56:21 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_SET_SOCK(r0, 0xc0189436, r1)

11:56:21 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xc0481273, 0xffffffffffffffff)

11:56:21 executing program 0:
syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xc0045878, 0xffffffffffffffff)

11:56:21 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xc020660b, 0xffffffffffffffff)

11:56:21 executing program 1:
connect$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x1, 0x0, 0x1, 0x3, 0x6, @broadcast}, 0x14)
pipe2(&(0x7f0000000040)={<r0=>0xffffffffffffffff}, 0x0)
setsockopt$PNPIPE_INITSTATE(r0, 0x113, 0x4, 0x0, 0x0)

11:56:21 executing program 3:
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xc0481273, 0xffffffffffffffff)

11:56:21 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_SET_SOCK(r0, 0xc0189436, r1)

[  825.107146] block nbd2: shutting down sockets
11:56:21 executing program 4:
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xc020660b, 0xffffffffffffffff)

11:56:21 executing program 3:
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xc0481273, 0xffffffffffffffff)

11:56:21 executing program 5:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$NBD_CLEAR_QUE(r0, 0xab05)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x1000}, 0x4)
prctl$PR_SVE_SET_VL(0x32, 0x1a570)
syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0) (async)
ioctl$NBD_CLEAR_QUE(r0, 0xab05) (async)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1}) (async)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)) (async)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async)
socket$packet(0x11, 0x2, 0x300) (async)
setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x1000}, 0x4) (async)
prctl$PR_SVE_SET_VL(0x32, 0x1a570) (async)

[  825.147659] block nbd5: shutting down sockets
11:56:21 executing program 1:
connect$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x1, 0x0, 0x1, 0x3, 0x6, @broadcast}, 0x14)
pipe2(&(0x7f0000000040)={<r0=>0xffffffffffffffff}, 0x0)
setsockopt$PNPIPE_INITSTATE(r0, 0x113, 0x4, 0x0, 0x0)
connect$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x1, 0x0, 0x1, 0x3, 0x6, @broadcast}, 0x14) (async)
pipe2(&(0x7f0000000040), 0x0) (async)
setsockopt$PNPIPE_INITSTATE(r0, 0x113, 0x4, 0x0, 0x0) (async)

11:56:21 executing program 0:
syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xc0045878, 0xffffffffffffffff)

11:56:21 executing program 3:
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xc0481273, 0xffffffffffffffff)

[  825.207430] block nbd2: shutting down sockets
11:56:21 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_SET_SOCK(r0, 0xc0189436, r1)

11:56:21 executing program 4:
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xc020660b, 0xffffffffffffffff)

11:56:21 executing program 1:
connect$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x1, 0x0, 0x1, 0x3, 0x6, @broadcast}, 0x14)
pipe2(&(0x7f0000000040)={<r0=>0xffffffffffffffff}, 0x0)
setsockopt$PNPIPE_INITSTATE(r0, 0x113, 0x4, 0x0, 0x0)
connect$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x1, 0x0, 0x1, 0x3, 0x6, @broadcast}, 0x14) (async)
pipe2(&(0x7f0000000040), 0x0) (async)
setsockopt$PNPIPE_INITSTATE(r0, 0x113, 0x4, 0x0, 0x0) (async)

11:56:21 executing program 0:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_SET_SOCK(r0, 0xc0101282, r1)

11:56:21 executing program 3:
r0 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xc0481273, 0xffffffffffffffff)

11:56:21 executing program 1:
ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000040)={0x0, <r0=>0x0})
ioprio_set$pid(0x2, r0, 0x6000)
r1 = getpgid(0x0)
ioprio_set$pid(0x1, r1, 0x6000)
sched_rr_get_interval(r1, &(0x7f0000000000))

11:56:21 executing program 4:
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xc020660b, 0xffffffffffffffff)

[  825.318244] block nbd5: Device being setup by another task
11:56:21 executing program 5:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$NBD_CLEAR_QUE(r0, 0xab05) (async, rerun: 32)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1}) (rerun: 32)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async)
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x1000}, 0x4) (async, rerun: 32)
prctl$PR_SVE_SET_VL(0x32, 0x1a570) (rerun: 32)

11:56:21 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xc0189436, r1)

11:56:21 executing program 0:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_SET_SOCK(r0, 0xc0101282, r1)

11:56:21 executing program 3:
r0 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xc0481273, 0xffffffffffffffff)

[  825.359904] block nbd0: shutting down sockets
[  825.369320] block nbd5: shutting down sockets
[  825.377525] block nbd2: shutting down sockets
11:56:21 executing program 1:
ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000040)={0x0, <r0=>0x0})
ioprio_set$pid(0x2, r0, 0x6000)
r1 = getpgid(0x0)
ioprio_set$pid(0x1, r1, 0x6000)
sched_rr_get_interval(r1, &(0x7f0000000000))
ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000040)) (async)
ioprio_set$pid(0x2, r0, 0x6000) (async)
getpgid(0x0) (async)
ioprio_set$pid(0x1, r1, 0x6000) (async)
sched_rr_get_interval(r1, &(0x7f0000000000)) (async)

11:56:21 executing program 4:
r0 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xc020660b, 0xffffffffffffffff)

11:56:21 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
ioctl$NBD_SET_SOCK(r0, 0xc0189436, 0xffffffffffffffff)

11:56:21 executing program 1:
ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000040)={0x0, <r0=>0x0})
ioprio_set$pid(0x2, r0, 0x6000)
r1 = getpgid(0x0)
ioprio_set$pid(0x1, r1, 0x6000)
sched_rr_get_interval(r1, &(0x7f0000000000))
ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000040)) (async)
ioprio_set$pid(0x2, r0, 0x6000) (async)
getpgid(0x0) (async)
ioprio_set$pid(0x1, r1, 0x6000) (async)
sched_rr_get_interval(r1, &(0x7f0000000000)) (async)

11:56:21 executing program 3:
r0 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xc0481273, 0xffffffffffffffff)

11:56:21 executing program 0:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_SET_SOCK(r0, 0xc0101282, r1)

11:56:21 executing program 5:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0xa6601)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x8)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)

11:56:21 executing program 4:
r0 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xc020660b, 0xffffffffffffffff)

[  825.487411] block nbd0: shutting down sockets
[  825.507240] block nbd5: shutting down sockets
11:56:22 executing program 3:
syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xc0481273, 0xffffffffffffffff)

11:56:22 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xc0189436, 0xffffffffffffffff)

11:56:22 executing program 1:
ioprio_set$pid(0x2, 0x0, 0x0)
r0 = getpgid(0x0)
ioprio_set$pid(0x1, r0, 0x6000)
sched_setattr(r0, &(0x7f0000000000)={0x38, 0x0, 0x40, 0xfffffff8, 0x1, 0x800, 0x50f5, 0x1ff, 0x5, 0x5}, 0x0)

11:56:22 executing program 4:
r0 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xc020660b, 0xffffffffffffffff)

11:56:22 executing program 3:
syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xc0481273, 0xffffffffffffffff)

[  825.607780] block nbd0: shutting down sockets
11:56:22 executing program 1:
ioprio_set$pid(0x2, 0x0, 0x0) (async)
r0 = getpgid(0x0)
ioprio_set$pid(0x1, r0, 0x6000) (async)
sched_setattr(r0, &(0x7f0000000000)={0x38, 0x0, 0x40, 0xfffffff8, 0x1, 0x800, 0x50f5, 0x1ff, 0x5, 0x5}, 0x0)

11:56:22 executing program 0:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xc0101282, r1)

[  825.658737] block nbd5: shutting down sockets
11:56:22 executing program 5:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0xa6601)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async)
ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x8)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)

11:56:22 executing program 3:
syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xc0481273, 0xffffffffffffffff)

11:56:22 executing program 4:
syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xc020660b, 0xffffffffffffffff)

11:56:22 executing program 2:
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xc0189436, 0xffffffffffffffff)

11:56:22 executing program 1:
ioprio_set$pid(0x2, 0x0, 0x0) (async)
r0 = getpgid(0x0)
ioprio_set$pid(0x1, r0, 0x6000)
sched_setattr(r0, &(0x7f0000000000)={0x38, 0x0, 0x40, 0xfffffff8, 0x1, 0x800, 0x50f5, 0x1ff, 0x5, 0x5}, 0x0)

11:56:22 executing program 0:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
ioctl$NBD_SET_SOCK(r0, 0xc0101282, 0xffffffffffffffff)

11:56:22 executing program 4:
syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xc020660b, 0xffffffffffffffff)

11:56:22 executing program 3:
syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xc020660b, 0xffffffffffffffff)

11:56:22 executing program 2:
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xc0189436, 0xffffffffffffffff)

11:56:22 executing program 1:
ioprio_set$pid(0x1, 0x0, 0x2004)
write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000000)=0xffffffffffffffff, 0x12)
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$NBD_DO_IT(r0, 0xab03)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000018c0)={0x0, 0x0, &(0x7f0000001880)={0x0}}, 0x0)
sendmsg$TIPC_CMD_SET_LINK_PRI(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x68, 0x0, 0x100, 0x70bd28, 0x25dfdbfd, {{}, {}, {0x4c, 0x18, {0x4, @link='syz0\x00'}}}, ["", "", "", ""]}, 0x68}, 0x1, 0x0, 0x0, 0x14040004}, 0x4000000)
r2 = socket$vsock_dgram(0x28, 0x2, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000240))

11:56:22 executing program 0:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xc0101282, 0xffffffffffffffff)

11:56:22 executing program 4:
syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xc020660b, 0xffffffffffffffff)

[  825.827383] block nbd5: shutting down sockets
11:56:22 executing program 5:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0xa6601)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1}) (async)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x8) (async)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)

11:56:22 executing program 2:
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xc0189436, 0xffffffffffffffff)

11:56:22 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab04, r1)

11:56:22 executing program 0:
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xc0101282, 0xffffffffffffffff)

11:56:22 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_SET_SOCK(r0, 0x80081272, r1)

11:56:22 executing program 2:
r0 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xc0189436, 0xffffffffffffffff)

11:56:22 executing program 1:
ioprio_set$pid(0x1, 0x0, 0x2004) (async)
write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000000)=0xffffffffffffffff, 0x12)
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$NBD_DO_IT(r0, 0xab03) (async)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000018c0)={0x0, 0x0, &(0x7f0000001880)={0x0}}, 0x0) (async)
sendmsg$TIPC_CMD_SET_LINK_PRI(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x68, 0x0, 0x100, 0x70bd28, 0x25dfdbfd, {{}, {}, {0x4c, 0x18, {0x4, @link='syz0\x00'}}}, ["", "", "", ""]}, 0x68}, 0x1, 0x0, 0x0, 0x14040004}, 0x4000000) (async)
r2 = socket$vsock_dgram(0x28, 0x2, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000240))

11:56:22 executing program 0:
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xc0101282, 0xffffffffffffffff)

[  825.970517] block nbd3: shutting down sockets
11:56:22 executing program 3:
ioprio_set$pid(0x1, 0x0, 0x2004)
write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000000)=0xffffffffffffffff, 0x12)
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$NBD_DO_IT(r0, 0xab03)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000018c0)={0x0, 0x0, &(0x7f0000001880)={0x0}}, 0x0)
sendmsg$TIPC_CMD_SET_LINK_PRI(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x68, 0x0, 0x100, 0x70bd28, 0x25dfdbfd, {{}, {}, {0x4c, 0x18, {0x4, @link='syz0\x00'}}}, ["", "", "", ""]}, 0x68}, 0x1, 0x0, 0x0, 0x14040004}, 0x4000000)
r2 = socket$vsock_dgram(0x28, 0x2, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000240))

11:56:22 executing program 1:
ioprio_set$pid(0x1, 0x0, 0x2004) (async)
write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000000)=0xffffffffffffffff, 0x12)
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$NBD_DO_IT(r0, 0xab03) (async)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000018c0)={0x0, 0x0, &(0x7f0000001880)={0x0}}, 0x0) (async)
sendmsg$TIPC_CMD_SET_LINK_PRI(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x68, 0x0, 0x100, 0x70bd28, 0x25dfdbfd, {{}, {}, {0x4c, 0x18, {0x4, @link='syz0\x00'}}}, ["", "", "", ""]}, 0x68}, 0x1, 0x0, 0x0, 0x14040004}, 0x4000000) (async)
r2 = socket$vsock_dgram(0x28, 0x2, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000240))

11:56:22 executing program 5:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={0x0, 0x2, 0x8}, 0xc)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000ffd000/0x3000)=nil, 0x3000}})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={<r1=>0xffffffffffffffff})
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000200)={0x0, 0x2, 0x10}, 0xc)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
sysfs$1(0x1, &(0x7f00000000c0)='/#\x00\x00\x00\xe5\x00\x00\x00\x00')
select(0x40, &(0x7f0000000100)={0x1, 0x6e88ed60, 0x0, 0xc02, 0x5a, 0x3, 0x2, 0x4}, &(0x7f0000000140)={0x80000000, 0x72, 0x3f, 0x8000, 0x1, 0x7fffffffffffffff, 0x0, 0x9}, &(0x7f0000000180)={0x5, 0x3f, 0x4, 0x6, 0xffffffffffffffff, 0x5, 0x20, 0x9}, &(0x7f00000001c0)={0x77359400})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_SET_TIMEOUT(r0, 0xab09, 0x80000000)
socket(0x2c, 0x5, 0x1)

11:56:22 executing program 2:
r0 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xc0189436, 0xffffffffffffffff)

[  825.997265] block nbd5: Device being setup by another task
[  826.003550] block nbd5: shutting down sockets
[  826.004324] block nbd4: shutting down sockets
11:56:22 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_SET_SOCK(r0, 0x80081272, r1)

11:56:22 executing program 0:
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xc0101282, 0xffffffffffffffff)

11:56:22 executing program 3:
ioprio_set$pid(0x1, 0x0, 0x0)
ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000000)={0x0, <r0=>0x0})
r1 = getpgid(0x0)
ioprio_set$pid(0x1, r1, 0x6000)
write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000080)=r1, 0x12)
ioprio_set$pid(0x3, r0, 0xb1866a18a73bd420)

11:56:22 executing program 1:
ioprio_set$pid(0x2, 0x0, 0x0)
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$NBD_CLEAR_QUE(r0, 0xab05)
getpgid(0xffffffffffffffff)

11:56:22 executing program 0:
r0 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xc0101282, 0xffffffffffffffff)

11:56:22 executing program 2:
r0 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xc0189436, 0xffffffffffffffff)

11:56:22 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_SET_SOCK(r0, 0x80081270, r1)

[  826.137383] block nbd4: shutting down sockets
11:56:22 executing program 1:
ioprio_set$pid(0x2, 0x0, 0x0) (async)
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$NBD_CLEAR_QUE(r0, 0xab05) (async)
getpgid(0xffffffffffffffff)

11:56:22 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_SET_SOCK(r0, 0x80081272, r1)

[  826.160880] block nbd5: shutting down sockets
11:56:22 executing program 5:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={0x0, 0x2, 0x8}, 0xc)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000ffd000/0x3000)=nil, 0x3000}})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={<r1=>0xffffffffffffffff})
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000200)={0x0, 0x2, 0x10}, 0xc)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
sysfs$1(0x1, &(0x7f00000000c0)='/#\x00\x00\x00\xe5\x00\x00\x00\x00')
select(0x40, &(0x7f0000000100)={0x1, 0x6e88ed60, 0x0, 0xc02, 0x5a, 0x3, 0x2, 0x4}, &(0x7f0000000140)={0x80000000, 0x72, 0x3f, 0x8000, 0x1, 0x7fffffffffffffff, 0x0, 0x9}, &(0x7f0000000180)={0x5, 0x3f, 0x4, 0x6, 0xffffffffffffffff, 0x5, 0x20, 0x9}, &(0x7f00000001c0)={0x77359400})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_SET_TIMEOUT(r0, 0xab09, 0x80000000)
socket(0x2c, 0x5, 0x1)
syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0) (async)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={0x0, 0x2, 0x8}, 0xc) (async)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000ffd000/0x3000)=nil, 0x3000}}) (async)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) (async)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000200)={0x0, 0x2, 0x10}, 0xc) (async)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async)
sysfs$1(0x1, &(0x7f00000000c0)='/#\x00\x00\x00\xe5\x00\x00\x00\x00') (async)
select(0x40, &(0x7f0000000100)={0x1, 0x6e88ed60, 0x0, 0xc02, 0x5a, 0x3, 0x2, 0x4}, &(0x7f0000000140)={0x80000000, 0x72, 0x3f, 0x8000, 0x1, 0x7fffffffffffffff, 0x0, 0x9}, &(0x7f0000000180)={0x5, 0x3f, 0x4, 0x6, 0xffffffffffffffff, 0x5, 0x20, 0x9}, &(0x7f00000001c0)={0x77359400}) (async)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async)
ioctl$NBD_SET_TIMEOUT(r0, 0xab09, 0x80000000) (async)
socket(0x2c, 0x5, 0x1) (async)

11:56:22 executing program 2:
syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xc0189436, 0xffffffffffffffff)

11:56:22 executing program 0:
r0 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xc0101282, 0xffffffffffffffff)

11:56:22 executing program 1:
ioprio_set$pid(0x2, 0x0, 0x0)
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$NBD_CLEAR_QUE(r0, 0xab05)
getpgid(0xffffffffffffffff)
ioprio_set$pid(0x2, 0x0, 0x0) (async)
syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0) (async)
ioctl$NBD_CLEAR_QUE(r0, 0xab05) (async)
getpgid(0xffffffffffffffff) (async)

[  826.247541] block nbd3: shutting down sockets
11:56:22 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_SET_SOCK(r0, 0x80081270, r1)

11:56:22 executing program 2:
syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xc0189436, 0xffffffffffffffff)

11:56:22 executing program 0:
r0 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xc0101282, 0xffffffffffffffff)

11:56:22 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0x80081272, r1)

11:56:22 executing program 1:
ioprio_set$pid(0x0, 0x0, 0x2007)
pipe2(&(0x7f0000000040)={<r0=>0xffffffffffffffff}, 0x0)
setsockopt$PNPIPE_INITSTATE(r0, 0x113, 0x4, 0x0, 0x0)
ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000000))

[  826.267808] block nbd4: shutting down sockets
11:56:22 executing program 0:
syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xc0101282, 0xffffffffffffffff)

11:56:22 executing program 2:
syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xc0189436, 0xffffffffffffffff)

11:56:22 executing program 1:
ioprio_set$pid(0x0, 0x0, 0x2007)
pipe2(&(0x7f0000000040)={<r0=>0xffffffffffffffff}, 0x0)
setsockopt$PNPIPE_INITSTATE(r0, 0x113, 0x4, 0x0, 0x0) (async)
ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000000))

11:56:22 executing program 5:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={0x0, 0x2, 0x8}, 0xc)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000ffd000/0x3000)=nil, 0x3000}})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={<r1=>0xffffffffffffffff})
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000200)={0x0, 0x2, 0x10}, 0xc)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
sysfs$1(0x1, &(0x7f00000000c0)='/#\x00\x00\x00\xe5\x00\x00\x00\x00')
select(0x40, &(0x7f0000000100)={0x1, 0x6e88ed60, 0x0, 0xc02, 0x5a, 0x3, 0x2, 0x4}, &(0x7f0000000140)={0x80000000, 0x72, 0x3f, 0x8000, 0x1, 0x7fffffffffffffff, 0x0, 0x9}, &(0x7f0000000180)={0x5, 0x3f, 0x4, 0x6, 0xffffffffffffffff, 0x5, 0x20, 0x9}, &(0x7f00000001c0)={0x77359400})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_SET_TIMEOUT(r0, 0xab09, 0x80000000)
socket(0x2c, 0x5, 0x1)
syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0) (async)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={0x0, 0x2, 0x8}, 0xc) (async)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000ffd000/0x3000)=nil, 0x3000}}) (async)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) (async)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000200)={0x0, 0x2, 0x10}, 0xc) (async)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async)
sysfs$1(0x1, &(0x7f00000000c0)='/#\x00\x00\x00\xe5\x00\x00\x00\x00') (async)
select(0x40, &(0x7f0000000100)={0x1, 0x6e88ed60, 0x0, 0xc02, 0x5a, 0x3, 0x2, 0x4}, &(0x7f0000000140)={0x80000000, 0x72, 0x3f, 0x8000, 0x1, 0x7fffffffffffffff, 0x0, 0x9}, &(0x7f0000000180)={0x5, 0x3f, 0x4, 0x6, 0xffffffffffffffff, 0x5, 0x20, 0x9}, &(0x7f00000001c0)={0x77359400}) (async)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async)
ioctl$NBD_SET_TIMEOUT(r0, 0xab09, 0x80000000) (async)
socket(0x2c, 0x5, 0x1) (async)

11:56:22 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
ioctl$NBD_SET_SOCK(r0, 0x80081272, 0xffffffffffffffff)

11:56:22 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_SET_SOCK(r0, 0x80081270, r1)

[  826.367078] block nbd3: shutting down sockets
[  826.380553] block nbd5: shutting down sockets
11:56:22 executing program 0:
syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xc0101282, 0xffffffffffffffff)

11:56:22 executing program 1:
ioprio_set$pid(0x0, 0x0, 0x2007)
pipe2(&(0x7f0000000040)={<r0=>0xffffffffffffffff}, 0x0)
setsockopt$PNPIPE_INITSTATE(r0, 0x113, 0x4, 0x0, 0x0)
ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000000))
ioprio_set$pid(0x0, 0x0, 0x2007) (async)
pipe2(&(0x7f0000000040), 0x0) (async)
setsockopt$PNPIPE_INITSTATE(r0, 0x113, 0x4, 0x0, 0x0) (async)
ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000000)) (async)

11:56:22 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={0x0, 0x2, 0x8}, 0xc)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000ffd000/0x3000)=nil, 0x3000}})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={<r1=>0xffffffffffffffff})
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000200)={0x0, 0x2, 0x10}, 0xc)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
sysfs$1(0x1, &(0x7f00000000c0)='/#\x00\x00\x00\xe5\x00\x00\x00\x00')
select(0x40, &(0x7f0000000100)={0x1, 0x6e88ed60, 0x0, 0xc02, 0x5a, 0x3, 0x2, 0x4}, &(0x7f0000000140)={0x80000000, 0x72, 0x3f, 0x8000, 0x1, 0x7fffffffffffffff, 0x0, 0x9}, &(0x7f0000000180)={0x5, 0x3f, 0x4, 0x6, 0xffffffffffffffff, 0x5, 0x20, 0x9}, &(0x7f00000001c0)={0x77359400})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_SET_TIMEOUT(r0, 0xab09, 0x80000000)
socket(0x2c, 0x5, 0x1)

11:56:22 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
ioctl$NBD_SET_SOCK(r0, 0x80081272, 0xffffffffffffffff)

11:56:22 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff)
ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wpan1\x00', <r2=>0x0})
ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'wpan4\x00', <r3=>0x0})
ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'wpan4\x00', <r4=>0x0})
sendmsg$NL802154_CMD_DEL_SEC_DEVKEY(r0, &(0x7f0000000380)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000340)={&(0x7f0000000140)={0x1cc, r1, 0x20, 0x70bd2c, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x300000003}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_SEC_DEVKEY={0x170, 0x24, 0x0, 0x1, [@NL802154_DEVKEY_ATTR_EXTENDED_ADDR={0xc, 0x2, {0xaaaaaaaaaaaa0102}}, @NL802154_DEVKEY_ATTR_ID={0xac, 0x3, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_IMPLICIT={0x2c, 0x3, 0x0, 0x1, [@NL802154_DEV_ADDR_ATTR_PAN_ID={0x6}, @NL802154_DEV_ADDR_ATTR_MODE={0x8}, @NL802154_DEV_ADDR_ATTR_EXTENDED={0xc, 0x4, {0xaaaaaaaaaaaa0202}}, @NL802154_DEV_ADDR_ATTR_EXTENDED={0xc, 0x4, {0xaaaaaaaaaaaa0302}}]}, @NL802154_KEY_ID_ATTR_INDEX={0x5, 0x2, 0x1}, @NL802154_KEY_ID_ATTR_SOURCE_EXTENDED={0xc, 0x5, 0x6}, @NL802154_KEY_ID_ATTR_SOURCE_SHORT={0x8, 0x4, 0x7}, @NL802154_KEY_ID_ATTR_IMPLICIT={0x48, 0x3, 0x0, 0x1, [@NL802154_DEV_ADDR_ATTR_PAN_ID={0x6, 0x1, 0x3}, @NL802154_DEV_ADDR_ATTR_EXTENDED={0xc, 0x4, {0xaaaaaaaaaaaa0202}}, @NL802154_DEV_ADDR_ATTR_MODE={0x8, 0x2, 0x1}, @NL802154_DEV_ADDR_ATTR_SHORT={0x6, 0x3, 0x1aaa2}, @NL802154_DEV_ADDR_ATTR_EXTENDED={0xc, 0x4, {0xaaaaaaaaaaaa0002}}, @NL802154_DEV_ADDR_ATTR_PAN_ID={0x6, 0x1, 0xffff}, @NL802154_DEV_ADDR_ATTR_EXTENDED={0xc, 0x4, {0xaaaaaaaaaaaa0002}}]}, @NL802154_KEY_ID_ATTR_SOURCE_EXTENDED={0xc, 0x5, 0x6}, @NL802154_KEY_ID_ATTR_SOURCE_EXTENDED={0xc, 0x5, 0x7}]}, @NL802154_DEVKEY_ATTR_EXTENDED_ADDR={0xc, 0x2, {0xaaaaaaaaaaaa0302}}, @NL802154_DEVKEY_ATTR_FRAME_COUNTER={0x8, 0x1, 0x4}, @NL802154_DEVKEY_ATTR_ID={0x84, 0x3, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_SOURCE_EXTENDED={0xc, 0x5, 0xd8}, @NL802154_KEY_ID_ATTR_IMPLICIT={0x48, 0x3, 0x0, 0x1, [@NL802154_DEV_ADDR_ATTR_EXTENDED={0xc, 0x4, {0xaaaaaaaaaaaa0102}}, @NL802154_DEV_ADDR_ATTR_MODE={0x8}, @NL802154_DEV_ADDR_ATTR_MODE={0x8, 0x2, 0x3}, @NL802154_DEV_ADDR_ATTR_MODE={0x8, 0x2, 0x3}, @NL802154_DEV_ADDR_ATTR_EXTENDED={0xc}, @NL802154_DEV_ADDR_ATTR_SHORT={0x6, 0x3, 0x555d}, @NL802154_DEV_ADDR_ATTR_EXTENDED={0xc}]}, @NL802154_KEY_ID_ATTR_MODE={0x8, 0x1, 0x1}, @NL802154_KEY_ID_ATTR_INDEX={0x5}, @NL802154_KEY_ID_ATTR_INDEX={0x5, 0x2, 0x1}, @NL802154_KEY_ID_ATTR_MODE={0x8, 0x1, 0x2}, @NL802154_KEY_ID_ATTR_IMPLICIT={0xc, 0x3, 0x0, 0x1, [@NL802154_DEV_ADDR_ATTR_MODE={0x8, 0x2, 0x1}]}]}, @NL802154_DEVKEY_ATTR_FRAME_COUNTER={0x8, 0x1, 0x800}, @NL802154_DEVKEY_ATTR_FRAME_COUNTER={0x8, 0x1, 0xffff0000}, @NL802154_DEVKEY_ATTR_ID={0xc, 0x3, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_SOURCE_SHORT={0x8}]}]}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r2}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r3}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r4}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x1cc}, 0x1, 0x0, 0x0, 0x1}, 0x40804)
ioprio_set$pid(0x0, 0x0, 0x0)

11:56:22 executing program 0:
syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xc0101282, 0xffffffffffffffff)

11:56:22 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0x80081270, r1)

[  826.500365] block nbd3: shutting down sockets
11:56:23 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
ioctl$NBD_SET_SOCK(r0, 0x80081272, 0xffffffffffffffff)

11:56:23 executing program 5:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
sendmsg$TIPC_CMD_SET_LINK_TOL(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x68, 0x0, 0x200, 0x70bd29, 0x25dfdbfb, {{}, {}, {0x4c, 0x18, {0x3, @media='udp\x00'}}}, ["", ""]}, 0x68}, 0x1, 0x0, 0x0, 0x4000}, 0x44010)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)

11:56:23 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={0x0, 0x2, 0x8}, 0xc)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000ffd000/0x3000)=nil, 0x3000}})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={<r1=>0xffffffffffffffff})
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000200)={0x0, 0x2, 0x10}, 0xc)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
sysfs$1(0x1, &(0x7f00000000c0)='/#\x00\x00\x00\xe5\x00\x00\x00\x00')
select(0x40, &(0x7f0000000100)={0x1, 0x6e88ed60, 0x0, 0xc02, 0x5a, 0x3, 0x2, 0x4}, &(0x7f0000000140)={0x80000000, 0x72, 0x3f, 0x8000, 0x1, 0x7fffffffffffffff, 0x0, 0x9}, &(0x7f0000000180)={0x5, 0x3f, 0x4, 0x6, 0xffffffffffffffff, 0x5, 0x20, 0x9}, &(0x7f00000001c0)={0x77359400})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_SET_TIMEOUT(r0, 0xab09, 0x80000000)
socket(0x2c, 0x5, 0x1)

[  826.545665] block nbd5: shutting down sockets
[  826.551218] block nbd2: shutting down sockets
11:56:23 executing program 0:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
ioctl$NBD_SET_SOCK(r0, 0x80081272, 0xffffffffffffffff)

11:56:23 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async)
r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff)
ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wpan1\x00', <r2=>0x0}) (async)
ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'wpan4\x00', <r3=>0x0}) (async)
ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'wpan4\x00', <r4=>0x0})
sendmsg$NL802154_CMD_DEL_SEC_DEVKEY(r0, &(0x7f0000000380)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000340)={&(0x7f0000000140)={0x1cc, r1, 0x20, 0x70bd2c, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x300000003}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_SEC_DEVKEY={0x170, 0x24, 0x0, 0x1, [@NL802154_DEVKEY_ATTR_EXTENDED_ADDR={0xc, 0x2, {0xaaaaaaaaaaaa0102}}, @NL802154_DEVKEY_ATTR_ID={0xac, 0x3, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_IMPLICIT={0x2c, 0x3, 0x0, 0x1, [@NL802154_DEV_ADDR_ATTR_PAN_ID={0x6}, @NL802154_DEV_ADDR_ATTR_MODE={0x8}, @NL802154_DEV_ADDR_ATTR_EXTENDED={0xc, 0x4, {0xaaaaaaaaaaaa0202}}, @NL802154_DEV_ADDR_ATTR_EXTENDED={0xc, 0x4, {0xaaaaaaaaaaaa0302}}]}, @NL802154_KEY_ID_ATTR_INDEX={0x5, 0x2, 0x1}, @NL802154_KEY_ID_ATTR_SOURCE_EXTENDED={0xc, 0x5, 0x6}, @NL802154_KEY_ID_ATTR_SOURCE_SHORT={0x8, 0x4, 0x7}, @NL802154_KEY_ID_ATTR_IMPLICIT={0x48, 0x3, 0x0, 0x1, [@NL802154_DEV_ADDR_ATTR_PAN_ID={0x6, 0x1, 0x3}, @NL802154_DEV_ADDR_ATTR_EXTENDED={0xc, 0x4, {0xaaaaaaaaaaaa0202}}, @NL802154_DEV_ADDR_ATTR_MODE={0x8, 0x2, 0x1}, @NL802154_DEV_ADDR_ATTR_SHORT={0x6, 0x3, 0x1aaa2}, @NL802154_DEV_ADDR_ATTR_EXTENDED={0xc, 0x4, {0xaaaaaaaaaaaa0002}}, @NL802154_DEV_ADDR_ATTR_PAN_ID={0x6, 0x1, 0xffff}, @NL802154_DEV_ADDR_ATTR_EXTENDED={0xc, 0x4, {0xaaaaaaaaaaaa0002}}]}, @NL802154_KEY_ID_ATTR_SOURCE_EXTENDED={0xc, 0x5, 0x6}, @NL802154_KEY_ID_ATTR_SOURCE_EXTENDED={0xc, 0x5, 0x7}]}, @NL802154_DEVKEY_ATTR_EXTENDED_ADDR={0xc, 0x2, {0xaaaaaaaaaaaa0302}}, @NL802154_DEVKEY_ATTR_FRAME_COUNTER={0x8, 0x1, 0x4}, @NL802154_DEVKEY_ATTR_ID={0x84, 0x3, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_SOURCE_EXTENDED={0xc, 0x5, 0xd8}, @NL802154_KEY_ID_ATTR_IMPLICIT={0x48, 0x3, 0x0, 0x1, [@NL802154_DEV_ADDR_ATTR_EXTENDED={0xc, 0x4, {0xaaaaaaaaaaaa0102}}, @NL802154_DEV_ADDR_ATTR_MODE={0x8}, @NL802154_DEV_ADDR_ATTR_MODE={0x8, 0x2, 0x3}, @NL802154_DEV_ADDR_ATTR_MODE={0x8, 0x2, 0x3}, @NL802154_DEV_ADDR_ATTR_EXTENDED={0xc}, @NL802154_DEV_ADDR_ATTR_SHORT={0x6, 0x3, 0x555d}, @NL802154_DEV_ADDR_ATTR_EXTENDED={0xc}]}, @NL802154_KEY_ID_ATTR_MODE={0x8, 0x1, 0x1}, @NL802154_KEY_ID_ATTR_INDEX={0x5}, @NL802154_KEY_ID_ATTR_INDEX={0x5, 0x2, 0x1}, @NL802154_KEY_ID_ATTR_MODE={0x8, 0x1, 0x2}, @NL802154_KEY_ID_ATTR_IMPLICIT={0xc, 0x3, 0x0, 0x1, [@NL802154_DEV_ADDR_ATTR_MODE={0x8, 0x2, 0x1}]}]}, @NL802154_DEVKEY_ATTR_FRAME_COUNTER={0x8, 0x1, 0x800}, @NL802154_DEVKEY_ATTR_FRAME_COUNTER={0x8, 0x1, 0xffff0000}, @NL802154_DEVKEY_ATTR_ID={0xc, 0x3, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_SOURCE_SHORT={0x8}]}]}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r2}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r3}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r4}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x1cc}, 0x1, 0x0, 0x0, 0x1}, 0x40804) (async)
ioprio_set$pid(0x0, 0x0, 0x0)

11:56:23 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
ioctl$NBD_SET_SOCK(r0, 0x80081270, 0xffffffffffffffff)

11:56:23 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) (async)
ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wpan1\x00', <r2=>0x0}) (async)
ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'wpan4\x00', <r3=>0x0}) (async)
ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'wpan4\x00', <r4=>0x0})
sendmsg$NL802154_CMD_DEL_SEC_DEVKEY(r0, &(0x7f0000000380)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000340)={&(0x7f0000000140)={0x1cc, r1, 0x20, 0x70bd2c, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x300000003}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_SEC_DEVKEY={0x170, 0x24, 0x0, 0x1, [@NL802154_DEVKEY_ATTR_EXTENDED_ADDR={0xc, 0x2, {0xaaaaaaaaaaaa0102}}, @NL802154_DEVKEY_ATTR_ID={0xac, 0x3, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_IMPLICIT={0x2c, 0x3, 0x0, 0x1, [@NL802154_DEV_ADDR_ATTR_PAN_ID={0x6}, @NL802154_DEV_ADDR_ATTR_MODE={0x8}, @NL802154_DEV_ADDR_ATTR_EXTENDED={0xc, 0x4, {0xaaaaaaaaaaaa0202}}, @NL802154_DEV_ADDR_ATTR_EXTENDED={0xc, 0x4, {0xaaaaaaaaaaaa0302}}]}, @NL802154_KEY_ID_ATTR_INDEX={0x5, 0x2, 0x1}, @NL802154_KEY_ID_ATTR_SOURCE_EXTENDED={0xc, 0x5, 0x6}, @NL802154_KEY_ID_ATTR_SOURCE_SHORT={0x8, 0x4, 0x7}, @NL802154_KEY_ID_ATTR_IMPLICIT={0x48, 0x3, 0x0, 0x1, [@NL802154_DEV_ADDR_ATTR_PAN_ID={0x6, 0x1, 0x3}, @NL802154_DEV_ADDR_ATTR_EXTENDED={0xc, 0x4, {0xaaaaaaaaaaaa0202}}, @NL802154_DEV_ADDR_ATTR_MODE={0x8, 0x2, 0x1}, @NL802154_DEV_ADDR_ATTR_SHORT={0x6, 0x3, 0x1aaa2}, @NL802154_DEV_ADDR_ATTR_EXTENDED={0xc, 0x4, {0xaaaaaaaaaaaa0002}}, @NL802154_DEV_ADDR_ATTR_PAN_ID={0x6, 0x1, 0xffff}, @NL802154_DEV_ADDR_ATTR_EXTENDED={0xc, 0x4, {0xaaaaaaaaaaaa0002}}]}, @NL802154_KEY_ID_ATTR_SOURCE_EXTENDED={0xc, 0x5, 0x6}, @NL802154_KEY_ID_ATTR_SOURCE_EXTENDED={0xc, 0x5, 0x7}]}, @NL802154_DEVKEY_ATTR_EXTENDED_ADDR={0xc, 0x2, {0xaaaaaaaaaaaa0302}}, @NL802154_DEVKEY_ATTR_FRAME_COUNTER={0x8, 0x1, 0x4}, @NL802154_DEVKEY_ATTR_ID={0x84, 0x3, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_SOURCE_EXTENDED={0xc, 0x5, 0xd8}, @NL802154_KEY_ID_ATTR_IMPLICIT={0x48, 0x3, 0x0, 0x1, [@NL802154_DEV_ADDR_ATTR_EXTENDED={0xc, 0x4, {0xaaaaaaaaaaaa0102}}, @NL802154_DEV_ADDR_ATTR_MODE={0x8}, @NL802154_DEV_ADDR_ATTR_MODE={0x8, 0x2, 0x3}, @NL802154_DEV_ADDR_ATTR_MODE={0x8, 0x2, 0x3}, @NL802154_DEV_ADDR_ATTR_EXTENDED={0xc}, @NL802154_DEV_ADDR_ATTR_SHORT={0x6, 0x3, 0x555d}, @NL802154_DEV_ADDR_ATTR_EXTENDED={0xc}]}, @NL802154_KEY_ID_ATTR_MODE={0x8, 0x1, 0x1}, @NL802154_KEY_ID_ATTR_INDEX={0x5}, @NL802154_KEY_ID_ATTR_INDEX={0x5, 0x2, 0x1}, @NL802154_KEY_ID_ATTR_MODE={0x8, 0x1, 0x2}, @NL802154_KEY_ID_ATTR_IMPLICIT={0xc, 0x3, 0x0, 0x1, [@NL802154_DEV_ADDR_ATTR_MODE={0x8, 0x2, 0x1}]}]}, @NL802154_DEVKEY_ATTR_FRAME_COUNTER={0x8, 0x1, 0x800}, @NL802154_DEVKEY_ATTR_FRAME_COUNTER={0x8, 0x1, 0xffff0000}, @NL802154_DEVKEY_ATTR_ID={0xc, 0x3, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_SOURCE_SHORT={0x8}]}]}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r2}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r3}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r4}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x1cc}, 0x1, 0x0, 0x0, 0x1}, 0x40804)
ioprio_set$pid(0x0, 0x0, 0x0)

11:56:23 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0x80081272, r1)

11:56:23 executing program 0:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
ioctl$NBD_SET_SOCK(r0, 0x80081272, 0xffffffffffffffff)

11:56:23 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={0x0, 0x2, 0x8}, 0xc)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000ffd000/0x3000)=nil, 0x3000}})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={<r1=>0xffffffffffffffff})
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000200)={0x0, 0x2, 0x10}, 0xc)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
sysfs$1(0x1, &(0x7f00000000c0)='/#\x00\x00\x00\xe5\x00\x00\x00\x00')
select(0x40, &(0x7f0000000100)={0x1, 0x6e88ed60, 0x0, 0xc02, 0x5a, 0x3, 0x2, 0x4}, &(0x7f0000000140)={0x80000000, 0x72, 0x3f, 0x8000, 0x1, 0x7fffffffffffffff, 0x0, 0x9}, &(0x7f0000000180)={0x5, 0x3f, 0x4, 0x6, 0xffffffffffffffff, 0x5, 0x20, 0x9}, &(0x7f00000001c0)={0x77359400})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_SET_TIMEOUT(r0, 0xab09, 0x80000000)
socket(0x2c, 0x5, 0x1)

11:56:23 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$NBD_SET_SOCK(r0, 0x80081270, 0xffffffffffffffff)

11:56:23 executing program 5:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async)
sendmsg$TIPC_CMD_SET_LINK_TOL(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x68, 0x0, 0x200, 0x70bd29, 0x25dfdbfb, {{}, {}, {0x4c, 0x18, {0x3, @media='udp\x00'}}}, ["", ""]}, 0x68}, 0x1, 0x0, 0x0, 0x4000}, 0x44010) (async, rerun: 32)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (rerun: 32)

11:56:23 executing program 1:
ioprio_set$pid(0x2, 0x0, 0x0)
r0 = getpgid(0x0)
ioprio_set$pid(0x1, r0, 0x2000)
sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0xb834)

11:56:23 executing program 4:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r0=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0x80081272, r0)

[  826.701877] block nbd5: shutting down sockets
[  826.706871] block nbd2: shutting down sockets
11:56:23 executing program 0:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
ioctl$NBD_SET_SOCK(r0, 0x80081272, 0xffffffffffffffff)

11:56:23 executing program 1:
ioprio_set$pid(0x2, 0x0, 0x0) (async)
r0 = getpgid(0x0)
ioprio_set$pid(0x1, r0, 0x2000)
sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0xb834)

11:56:23 executing program 0:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$NBD_SET_SOCK(r0, 0x80081272, 0xffffffffffffffff)

11:56:23 executing program 4:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r0=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0x80081272, r0)

11:56:23 executing program 3:
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0x80081270, 0xffffffffffffffff)

11:56:23 executing program 1:
ioprio_set$pid(0x2, 0x0, 0x0)
r0 = getpgid(0x0)
ioprio_set$pid(0x1, r0, 0x2000)
sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0xb834)
ioprio_set$pid(0x2, 0x0, 0x0) (async)
getpgid(0x0) (async)
ioprio_set$pid(0x1, r0, 0x2000) (async)
sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0xb834) (async)

11:56:23 executing program 0:
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0x80081272, 0xffffffffffffffff)

11:56:23 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={0x0, 0x2, 0x8}, 0xc)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000ffd000/0x3000)=nil, 0x3000}})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={<r1=>0xffffffffffffffff})
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000200)={0x0, 0x2, 0x10}, 0xc)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
sysfs$1(0x1, &(0x7f00000000c0)='/#\x00\x00\x00\xe5\x00\x00\x00\x00')
select(0x40, &(0x7f0000000100)={0x1, 0x6e88ed60, 0x0, 0xc02, 0x5a, 0x3, 0x2, 0x4}, &(0x7f0000000140)={0x80000000, 0x72, 0x3f, 0x8000, 0x1, 0x7fffffffffffffff, 0x0, 0x9}, &(0x7f0000000180)={0x5, 0x3f, 0x4, 0x6, 0xffffffffffffffff, 0x5, 0x20, 0x9}, &(0x7f00000001c0)={0x77359400})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_SET_TIMEOUT(r0, 0xab09, 0x80000000)

11:56:23 executing program 3:
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0x80081270, 0xffffffffffffffff)

[  826.858158] block nbd2: shutting down sockets
[  826.876978] block nbd5: Device being setup by another task
[  826.927354] block nbd5: Device being setup by another task
[  826.962244] block nbd5: Device being setup by another task
[  826.986911] block nbd2: shutting down sockets
[  827.006963] block nbd5: Device being setup by another task
[  827.036621] block nbd5: Device being setup by another task
[  827.076649] block nbd5: Device being setup by another task
[  827.116626] block nbd5: Device being setup by another task
[  827.156645] block nbd5: Device being setup by another task
[  827.196610] block nbd5: Device being setup by another task
[  827.236608] block nbd5: Device being setup by another task
[  827.276645] block nbd5: Device being setup by another task
[  827.316671] block nbd5: Device being setup by another task
[  827.356631] block nbd5: Device being setup by another task
[  827.396611] block nbd5: Device being setup by another task
[  827.436683] block nbd5: Device being setup by another task
[  827.476616] block nbd5: Device being setup by another task
[  827.516623] block nbd5: Device being setup by another task
[  827.556676] block nbd5: Device being setup by another task
11:56:24 executing program 5:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0) (async)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1}) (async)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
sendmsg$TIPC_CMD_SET_LINK_TOL(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x68, 0x0, 0x200, 0x70bd29, 0x25dfdbfb, {{}, {}, {0x4c, 0x18, {0x3, @media='udp\x00'}}}, ["", ""]}, 0x68}, 0x1, 0x0, 0x0, 0x4000}, 0x44010) (async)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)

11:56:24 executing program 4:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r0=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0x80081272, r0)

11:56:24 executing program 0:
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0x80081272, 0xffffffffffffffff)

11:56:24 executing program 3:
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0x80081270, 0xffffffffffffffff)

11:56:24 executing program 1:
ioprio_set$pid(0x2, 0x0, 0x2000)

11:56:24 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={0x0, 0x2, 0x8}, 0xc)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000ffd000/0x3000)=nil, 0x3000}})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={<r1=>0xffffffffffffffff})
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000200)={0x0, 0x2, 0x10}, 0xc)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
sysfs$1(0x1, &(0x7f00000000c0)='/#\x00\x00\x00\xe5\x00\x00\x00\x00')
select(0x40, &(0x7f0000000100)={0x1, 0x6e88ed60, 0x0, 0xc02, 0x5a, 0x3, 0x2, 0x4}, &(0x7f0000000140)={0x80000000, 0x72, 0x3f, 0x8000, 0x1, 0x7fffffffffffffff, 0x0, 0x9}, &(0x7f0000000180)={0x5, 0x3f, 0x4, 0x6, 0xffffffffffffffff, 0x5, 0x20, 0x9}, &(0x7f00000001c0)={0x77359400})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)

[  827.606681] block nbd5: Device being setup by another task
[  827.646781] block nbd5: Device being setup by another task
[  827.652436] block nbd5: shutting down sockets
11:56:24 executing program 1:
ioprio_set$pid(0x2, 0x0, 0x2000)

11:56:24 executing program 4:
r0 = syz_open_dev$ndb(0x0, 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0x80081272, r1)

11:56:24 executing program 3:
r0 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r0, 0x80081270, 0xffffffffffffffff)

11:56:24 executing program 0:
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0x80081272, 0xffffffffffffffff)

11:56:24 executing program 5:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
pipe2(&(0x7f0000000040)={<r2=>0xffffffffffffffff}, 0x0)
setsockopt$PNPIPE_INITSTATE(r2, 0x113, 0x4, 0x0, 0x0)
ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f00000000c0)={{0x2, 0x4e20, @remote}, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x20, {0x2, 0x4e24, @local}, 'veth1_to_hsr\x00'})
r3 = socket(0x29, 0x800, 0x0)
connect$packet(r3, &(0x7f0000000000)={0x11, 0x29, 0x0, 0x1, 0x1f, 0x6, @broadcast}, 0x14)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
r4 = syz_open_dev$ndb(&(0x7f0000000140), 0x0, 0x102)
ioctl$NBD_DISCONNECT(r4, 0xab08)

11:56:24 executing program 1:
ioprio_set$pid(0x2, 0x0, 0x2000)
ioprio_set$pid(0x2, 0x0, 0x2000) (async)

11:56:24 executing program 3:
r0 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r0, 0x80081270, 0xffffffffffffffff)

11:56:24 executing program 0:
r0 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r0, 0x80081272, 0xffffffffffffffff)

11:56:24 executing program 4:
r0 = syz_open_dev$ndb(0x0, 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0x80081272, r1)

11:56:24 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={0x0, 0x2, 0x8}, 0xc)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000ffd000/0x3000)=nil, 0x3000}})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={<r1=>0xffffffffffffffff})
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000200)={0x0, 0x2, 0x10}, 0xc)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
sysfs$1(0x1, &(0x7f00000000c0)='/#\x00\x00\x00\xe5\x00\x00\x00\x00')
select(0x40, &(0x7f0000000100)={0x1, 0x6e88ed60, 0x0, 0xc02, 0x5a, 0x3, 0x2, 0x4}, &(0x7f0000000140)={0x80000000, 0x72, 0x3f, 0x8000, 0x1, 0x7fffffffffffffff, 0x0, 0x9}, &(0x7f0000000180)={0x5, 0x3f, 0x4, 0x6, 0xffffffffffffffff, 0x5, 0x20, 0x9}, &(0x7f00000001c0)={0x77359400})

[  827.797019] block nbd2: shutting down sockets
11:56:24 executing program 1:
ioprio_set$pid(0x1, 0xffffffffffffffff, 0x0)
r0 = getpgid(0x0)
ioprio_set$pid(0x2, r0, 0x2004)
sched_setattr(r0, &(0x7f0000000000)={0x38, 0x6, 0x26, 0x10001, 0x81, 0xfffffffffffffffe, 0x8, 0x6, 0x6, 0x6}, 0x0)

11:56:24 executing program 4:
r0 = syz_open_dev$ndb(0x0, 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0x80081272, r1)

11:56:24 executing program 0:
r0 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r0, 0x80081272, 0xffffffffffffffff)

11:56:24 executing program 3:
r0 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r0, 0x80081270, 0xffffffffffffffff)

11:56:24 executing program 1:
ioprio_set$pid(0x1, 0xffffffffffffffff, 0x0) (async)
r0 = getpgid(0x0)
ioprio_set$pid(0x2, r0, 0x2004) (async)
sched_setattr(r0, &(0x7f0000000000)={0x38, 0x6, 0x26, 0x10001, 0x81, 0xfffffffffffffffe, 0x8, 0x6, 0x6, 0x6}, 0x0)

11:56:24 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={0x0, 0x2, 0x8}, 0xc)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000ffd000/0x3000)=nil, 0x3000}})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={<r1=>0xffffffffffffffff})
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000200)={0x0, 0x2, 0x10}, 0xc)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
sysfs$1(0x1, &(0x7f00000000c0)='/#\x00\x00\x00\xe5\x00\x00\x00\x00')

[  827.889730] block nbd5: NBD_DISCONNECT
[  827.894447] block nbd5: Disconnected due to user request.
[  827.903611] block nbd5: shutting down sockets
[  827.907628] block nbd2: shutting down sockets
11:56:24 executing program 5:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
pipe2(&(0x7f0000000040)={<r2=>0xffffffffffffffff}, 0x0)
setsockopt$PNPIPE_INITSTATE(r2, 0x113, 0x4, 0x0, 0x0)
ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f00000000c0)={{0x2, 0x4e20, @remote}, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x20, {0x2, 0x4e24, @local}, 'veth1_to_hsr\x00'})
r3 = socket(0x29, 0x800, 0x0)
connect$packet(r3, &(0x7f0000000000)={0x11, 0x29, 0x0, 0x1, 0x1f, 0x6, @broadcast}, 0x14)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
r4 = syz_open_dev$ndb(&(0x7f0000000140), 0x0, 0x102)
ioctl$NBD_DISCONNECT(r4, 0xab08)
syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0) (async)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1}) (async)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)) (async)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async)
pipe2(&(0x7f0000000040), 0x0) (async)
setsockopt$PNPIPE_INITSTATE(r2, 0x113, 0x4, 0x0, 0x0) (async)
ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f00000000c0)={{0x2, 0x4e20, @remote}, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x20, {0x2, 0x4e24, @local}, 'veth1_to_hsr\x00'}) (async)
socket(0x29, 0x800, 0x0) (async)
connect$packet(r3, &(0x7f0000000000)={0x11, 0x29, 0x0, 0x1, 0x1f, 0x6, @broadcast}, 0x14) (async)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async)
syz_open_dev$ndb(&(0x7f0000000140), 0x0, 0x102) (async)
ioctl$NBD_DISCONNECT(r4, 0xab08) (async)

11:56:24 executing program 0:
r0 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r0, 0x80081272, 0xffffffffffffffff)

11:56:24 executing program 3:
syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0x80081270, 0xffffffffffffffff)

11:56:24 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r0, 0x80081272, 0xffffffffffffffff)

11:56:24 executing program 1:
ioprio_set$pid(0x1, 0xffffffffffffffff, 0x0)
r0 = getpgid(0x0)
ioprio_set$pid(0x2, r0, 0x2004)
sched_setattr(r0, &(0x7f0000000000)={0x38, 0x6, 0x26, 0x10001, 0x81, 0xfffffffffffffffe, 0x8, 0x6, 0x6, 0x6}, 0x0)
ioprio_set$pid(0x1, 0xffffffffffffffff, 0x0) (async)
getpgid(0x0) (async)
ioprio_set$pid(0x2, r0, 0x2004) (async)
sched_setattr(r0, &(0x7f0000000000)={0x38, 0x6, 0x26, 0x10001, 0x81, 0xfffffffffffffffe, 0x8, 0x6, 0x6, 0x6}, 0x0) (async)

11:56:24 executing program 3:
syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0x80081270, 0xffffffffffffffff)

11:56:24 executing program 0:
syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0x80081272, 0xffffffffffffffff)

11:56:24 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r0, 0x80081272, 0xffffffffffffffff)

[  828.057216] block nbd2: shutting down sockets
11:56:24 executing program 2:
syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={0x0, 0x2, 0x8}, 0xc)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000ffd000/0x3000)=nil, 0x3000}})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000))
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000200)={0x0, 0x2, 0x10}, 0xc)
sysfs$1(0x1, &(0x7f00000000c0)='/#\x00\x00\x00\xe5\x00\x00\x00\x00')

[  828.078164] block nbd5: NBD_DISCONNECT
11:56:24 executing program 0:
syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0x80081272, 0xffffffffffffffff)

11:56:24 executing program 3:
syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0x80081270, 0xffffffffffffffff)

11:56:24 executing program 1:
getpeername$packet(0xffffffffffffffff, &(0x7f0000000180)={0x11, 0x0, <r0=>0x0, 0x1, 0x0, 0x6, @random}, &(0x7f00000001c0)=0x14)
pipe2(&(0x7f0000000380)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x4000)
getpeername$packet(0xffffffffffffffff, &(0x7f00000003c0)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000400)=0x14)
ioctl$sock_ipv6_tunnel_SIOCDELPRL(r1, 0x89f6, &(0x7f00000004c0)={'ip6_vti0\x00', &(0x7f0000000440)={'ip6gre0\x00', r2, 0x29, 0x1, 0x0, 0x8, 0x1, @loopback, @mcast1, 0x10, 0x20, 0x5, 0x2}})
pipe2(&(0x7f0000000280)={0xffffffffffffffff, <r3=>0xffffffffffffffff}, 0x80800)
bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000300)={0x6, 0x2, &(0x7f0000000000)=@raw=[@generic={0x1, 0x6, 0x2, 0x1000, 0x8}, @generic={0x9, 0xe, 0x9, 0xf000, 0x8}], &(0x7f0000000040)='syzkaller\x00', 0x90, 0xc8, &(0x7f0000000080)=""/200, 0x41100, 0x18, '\x00', r0, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000200)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000240)={0x2, 0x2, 0x5, 0xff}, 0x10, 0x0, 0x0, 0x0, &(0x7f00000002c0)=[0xffffffffffffffff, 0x1, r3, 0x1, 0x1, 0xffffffffffffffff]}, 0x80)
ioprio_set$pid(0x2, 0x0, 0x0)

11:56:24 executing program 5:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
pipe2(&(0x7f0000000040)={<r2=>0xffffffffffffffff}, 0x0)
setsockopt$PNPIPE_INITSTATE(r2, 0x113, 0x4, 0x0, 0x0) (async, rerun: 32)
ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f00000000c0)={{0x2, 0x4e20, @remote}, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x20, {0x2, 0x4e24, @local}, 'veth1_to_hsr\x00'}) (async, rerun: 32)
r3 = socket(0x29, 0x800, 0x0)
connect$packet(r3, &(0x7f0000000000)={0x11, 0x29, 0x0, 0x1, 0x1f, 0x6, @broadcast}, 0x14) (async)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async, rerun: 32)
r4 = syz_open_dev$ndb(&(0x7f0000000140), 0x0, 0x102) (rerun: 32)
ioctl$NBD_DISCONNECT(r4, 0xab08)

11:56:24 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r0, 0x80081272, 0xffffffffffffffff)

11:56:24 executing program 2:
syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={0x0, 0x2, 0x8}, 0xc)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000ffd000/0x3000)=nil, 0x3000}})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000))
sysfs$1(0x1, &(0x7f00000000c0)='/#\x00\x00\x00\xe5\x00\x00\x00\x00')

11:56:24 executing program 0:
syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0x80081272, 0xffffffffffffffff)

[  828.153650] block nbd5: Disconnected due to user request.
[  828.179873] block nbd5: shutting down sockets
11:56:24 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
pipe2(&(0x7f0000000040)={<r2=>0xffffffffffffffff}, 0x0)
setsockopt$PNPIPE_INITSTATE(r2, 0x113, 0x4, 0x0, 0x0)
ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f00000000c0)={{0x2, 0x4e20, @remote}, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x20, {0x2, 0x4e24, @local}, 'veth1_to_hsr\x00'})
r3 = socket(0x29, 0x800, 0x0)
connect$packet(r3, &(0x7f0000000000)={0x11, 0x29, 0x0, 0x1, 0x1f, 0x6, @broadcast}, 0x14)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
r4 = syz_open_dev$ndb(&(0x7f0000000140), 0x0, 0x102)
ioctl$NBD_DISCONNECT(r4, 0xab08)

11:56:24 executing program 1:
getpeername$packet(0xffffffffffffffff, &(0x7f0000000180)={0x11, 0x0, <r0=>0x0, 0x1, 0x0, 0x6, @random}, &(0x7f00000001c0)=0x14) (async)
pipe2(&(0x7f0000000380)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x4000) (async)
getpeername$packet(0xffffffffffffffff, &(0x7f00000003c0)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000400)=0x14)
ioctl$sock_ipv6_tunnel_SIOCDELPRL(r1, 0x89f6, &(0x7f00000004c0)={'ip6_vti0\x00', &(0x7f0000000440)={'ip6gre0\x00', r2, 0x29, 0x1, 0x0, 0x8, 0x1, @loopback, @mcast1, 0x10, 0x20, 0x5, 0x2}}) (async)
pipe2(&(0x7f0000000280)={0xffffffffffffffff, <r3=>0xffffffffffffffff}, 0x80800)
bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000300)={0x6, 0x2, &(0x7f0000000000)=@raw=[@generic={0x1, 0x6, 0x2, 0x1000, 0x8}, @generic={0x9, 0xe, 0x9, 0xf000, 0x8}], &(0x7f0000000040)='syzkaller\x00', 0x90, 0xc8, &(0x7f0000000080)=""/200, 0x41100, 0x18, '\x00', r0, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000200)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000240)={0x2, 0x2, 0x5, 0xff}, 0x10, 0x0, 0x0, 0x0, &(0x7f00000002c0)=[0xffffffffffffffff, 0x1, r3, 0x1, 0x1, 0xffffffffffffffff]}, 0x80) (async)
ioprio_set$pid(0x2, 0x0, 0x0)

11:56:24 executing program 4:
syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r0=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0x80081272, r0)

11:56:24 executing program 2:
syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={0x0, 0x2, 0x8}, 0xc)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000ffd000/0x3000)=nil, 0x3000}})
sysfs$1(0x1, &(0x7f00000000c0)='/#\x00\x00\x00\xe5\x00\x00\x00\x00')

11:56:24 executing program 0:
ioprio_set$pid(0x1, 0xffffffffffffffff, 0x0)
r0 = getpgid(0x0)
ioprio_set$pid(0x2, r0, 0x2004)
sched_setattr(r0, &(0x7f0000000000)={0x38, 0x6, 0x26, 0x10001, 0x81, 0xfffffffffffffffe, 0x8, 0x6, 0x6, 0x6}, 0x0)

11:56:24 executing program 1:
getpeername$packet(0xffffffffffffffff, &(0x7f0000000180)={0x11, 0x0, <r0=>0x0, 0x1, 0x0, 0x6, @random}, &(0x7f00000001c0)=0x14) (async)
pipe2(&(0x7f0000000380)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x4000) (async)
getpeername$packet(0xffffffffffffffff, &(0x7f00000003c0)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000400)=0x14)
ioctl$sock_ipv6_tunnel_SIOCDELPRL(r1, 0x89f6, &(0x7f00000004c0)={'ip6_vti0\x00', &(0x7f0000000440)={'ip6gre0\x00', r2, 0x29, 0x1, 0x0, 0x8, 0x1, @loopback, @mcast1, 0x10, 0x20, 0x5, 0x2}}) (async)
pipe2(&(0x7f0000000280)={0xffffffffffffffff, <r3=>0xffffffffffffffff}, 0x80800)
bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000300)={0x6, 0x2, &(0x7f0000000000)=@raw=[@generic={0x1, 0x6, 0x2, 0x1000, 0x8}, @generic={0x9, 0xe, 0x9, 0xf000, 0x8}], &(0x7f0000000040)='syzkaller\x00', 0x90, 0xc8, &(0x7f0000000080)=""/200, 0x41100, 0x18, '\x00', r0, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000200)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000240)={0x2, 0x2, 0x5, 0xff}, 0x10, 0x0, 0x0, 0x0, &(0x7f00000002c0)=[0xffffffffffffffff, 0x1, r3, 0x1, 0x1, 0xffffffffffffffff]}, 0x80) (async)
ioprio_set$pid(0x2, 0x0, 0x0)

11:56:24 executing program 4:
syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r0=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0x80081272, r0)

11:56:24 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
pipe2(&(0x7f0000000040)={<r2=>0xffffffffffffffff}, 0x0)
setsockopt$PNPIPE_INITSTATE(r2, 0x113, 0x4, 0x0, 0x0)
ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f00000000c0)={{0x2, 0x4e20, @remote}, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x20, {0x2, 0x4e24, @local}, 'veth1_to_hsr\x00'})
r3 = socket(0x29, 0x800, 0x0)
connect$packet(r3, &(0x7f0000000000)={0x11, 0x29, 0x0, 0x1, 0x1f, 0x6, @broadcast}, 0x14)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
r4 = syz_open_dev$ndb(&(0x7f0000000140), 0x0, 0x102)
ioctl$NBD_DISCONNECT(r4, 0xab08)

[  828.317413] block nbd3: NBD_DISCONNECT
[  828.327164] block nbd3: Disconnected due to user request.
[  828.332731] block nbd3: shutting down sockets
[  828.351159] block nbd5: Device being setup by another task
[  828.363417] block nbd5: NBD_DISCONNECT
[  828.396604] block nbd5: Device being setup by another task
[  828.446690] block nbd5: Device being setup by another task
[  828.476830] block nbd5: Device being setup by another task
[  828.479975] block nbd3: NBD_DISCONNECT
[  828.493136] block nbd3: Disconnected due to user request.
[  828.499532] block nbd3: shutting down sockets
[  828.510179] block nbd5: Device being setup by another task
[  828.546705] block nbd5: Device being setup by another task
[  828.576761] block nbd5: Device being setup by another task
[  828.616557] block nbd5: Device being setup by another task
[  828.656838] block nbd5: Device being setup by another task
[  828.696639] block nbd5: Device being setup by another task
[  828.736595] block nbd5: Device being setup by another task
[  828.776633] block nbd5: Device being setup by another task
[  828.816593] block nbd5: Device being setup by another task
[  828.856567] block nbd5: Device being setup by another task
[  828.896582] block nbd5: Device being setup by another task
[  828.946641] block nbd5: Device being setup by another task
[  828.986567] block nbd5: Device being setup by another task
[  829.026578] block nbd5: Device being setup by another task
[  829.066629] block nbd5: Device being setup by another task
11:56:25 executing program 5:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
pipe2(&(0x7f0000000040)={<r1=>0xffffffffffffffff}, 0x0)
setsockopt$PNPIPE_INITSTATE(r1, 0x113, 0x4, 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000ffb000/0x3000)=nil, 0x3000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r2=>0xffffffffffffffff})
r3 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$NBD_DO_IT(r3, 0xab03)
ioctl$BTRFS_IOC_TREE_SEARCH(r3, 0xd0009411, &(0x7f0000000600)={{0x0, 0x6, 0xd5, 0x4, 0x1, 0x2, 0x10000, 0xe4f, 0x8, 0xb410, 0xe88, 0xed8, 0x5, 0x8000, 0x1000}})
r4 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x2680)
ioctl$NBD_SET_SIZE(r4, 0xab02, 0xb35)
ioctl$NBD_SET_SOCK(r0, 0xab00, r2)
r5 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$NBD_DO_IT(r5, 0xab03)
ioctl$NBD_DO_IT(r5, 0xab03)
ioctl$NBD_SET_SOCK(r0, 0xab00, r2)
r6 = socket$phonet_pipe(0x23, 0x5, 0x2)
setsockopt$PNPIPE_HANDLE(r6, 0x113, 0x3, &(0x7f0000000000), 0x4)

11:56:25 executing program 2:
syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={0x0, 0x2, 0x8}, 0xc)
sysfs$1(0x1, &(0x7f00000000c0)='/#\x00\x00\x00\xe5\x00\x00\x00\x00')

11:56:25 executing program 0:
ioprio_set$pid(0x1, 0xffffffffffffffff, 0x0)
r0 = getpgid(0x0)
ioprio_set$pid(0x2, r0, 0x2004)
sched_setattr(r0, &(0x7f0000000000)={0x38, 0x6, 0x26, 0x10001, 0x81, 0xfffffffffffffffe, 0x8, 0x6, 0x6, 0x6}, 0x0)

11:56:25 executing program 4:
syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r0=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0x80081272, r0)

11:56:25 executing program 1:
sendmsg$TIPC_CMD_GET_BEARER_NAMES(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, 0x0, 0x200, 0x70bd25, 0x25dfdbff}, 0x1c}, 0x1, 0x0, 0x0, 0x840}, 0x8400)
ioprio_set$pid(0x2, 0x0, 0x0)

11:56:25 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
pipe2(&(0x7f0000000040)={<r2=>0xffffffffffffffff}, 0x0)
setsockopt$PNPIPE_INITSTATE(r2, 0x113, 0x4, 0x0, 0x0)
ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f00000000c0)={{0x2, 0x4e20, @remote}, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x20, {0x2, 0x4e24, @local}, 'veth1_to_hsr\x00'})
r3 = socket(0x29, 0x800, 0x0)
connect$packet(r3, &(0x7f0000000000)={0x11, 0x29, 0x0, 0x1, 0x1f, 0x6, @broadcast}, 0x14)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
r4 = syz_open_dev$ndb(&(0x7f0000000140), 0x0, 0x102)
ioctl$NBD_DISCONNECT(r4, 0xab08)

[  829.106545] block nbd5: Device being setup by another task
[  829.115639] block nbd5: Disconnected due to user request.
[  829.122904] block nbd5: shutting down sockets
11:56:25 executing program 1:
sendmsg$TIPC_CMD_GET_BEARER_NAMES(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, 0x0, 0x200, 0x70bd25, 0x25dfdbff}, 0x1c}, 0x1, 0x0, 0x0, 0x840}, 0x8400)
ioprio_set$pid(0x2, 0x0, 0x0)
sendmsg$TIPC_CMD_GET_BEARER_NAMES(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, 0x0, 0x200, 0x70bd25, 0x25dfdbff}, 0x1c}, 0x1, 0x0, 0x0, 0x840}, 0x8400) (async)
ioprio_set$pid(0x2, 0x0, 0x0) (async)

11:56:25 executing program 2:
syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
sysfs$1(0x1, &(0x7f00000000c0)='/#\x00\x00\x00\xe5\x00\x00\x00\x00')

11:56:25 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080))
ioctl$NBD_SET_SOCK(r0, 0x80081272, 0xffffffffffffffff)

11:56:25 executing program 2:
sysfs$1(0x1, &(0x7f00000000c0)='/#\x00\x00\x00\xe5\x00\x00\x00\x00')

11:56:25 executing program 0:
ioprio_set$pid(0x1, 0xffffffffffffffff, 0x0)
r0 = getpgid(0x0)
ioprio_set$pid(0x2, r0, 0x2004)
sched_setattr(r0, &(0x7f0000000000)={0x38, 0x6, 0x26, 0x10001, 0x81, 0xfffffffffffffffe, 0x8, 0x6, 0x6, 0x6}, 0x0)

11:56:25 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080))
ioctl$NBD_SET_SOCK(r0, 0x80081272, 0xffffffffffffffff)

[  829.277532] block nbd3: NBD_DISCONNECT
[  829.284069] block nbd3: Disconnected due to user request.
[  829.306636] block nbd3: shutting down sockets
[  829.340236] block nbd5: Device being setup by another task
[  830.096679] block nbd5: Connection timed out
[  830.101548] block nbd5: shutting down sockets
[  830.106209] print_req_error: I/O error, dev nbd5, sector 0
[  830.112114] Buffer I/O error on dev nbd5, logical block 0, async page read
[  830.119368] block nbd5: Connection timed out
[  830.123772] print_req_error: I/O error, dev nbd5, sector 2
[  830.129465] Buffer I/O error on dev nbd5, logical block 1, async page read
[  830.137203] print_req_error: I/O error, dev nbd5, sector 0
[  830.142885] Buffer I/O error on dev nbd5, logical block 0, async page read
[  830.149977] Buffer I/O error on dev nbd5, logical block 1, async page read
[  830.157640] print_req_error: I/O error, dev nbd5, sector 0
[  830.163281] Buffer I/O error on dev nbd5, logical block 0, async page read
[  830.170382] Buffer I/O error on dev nbd5, logical block 1, async page read
[  830.177881] print_req_error: I/O error, dev nbd5, sector 0
[  830.183542] Buffer I/O error on dev nbd5, logical block 0, async page read
[  830.190809] print_req_error: I/O error, dev nbd5, sector 2
[  830.196646] Buffer I/O error on dev nbd5, logical block 1, async page read
[  830.203780] print_req_error: I/O error, dev nbd5, sector 0
[  830.209513] Buffer I/O error on dev nbd5, logical block 0, async page read
[  830.216784] print_req_error: I/O error, dev nbd5, sector 2
[  830.222429] Buffer I/O error on dev nbd5, logical block 1, async page read
[  830.229621] ldm_validate_partition_table(): Disk read failed.
[  830.235716] print_req_error: I/O error, dev nbd5, sector 0
[  830.241480] print_req_error: I/O error, dev nbd5, sector 2
11:56:26 executing program 5:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
pipe2(&(0x7f0000000040)={<r1=>0xffffffffffffffff}, 0x0)
setsockopt$PNPIPE_INITSTATE(r1, 0x113, 0x4, 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000ffb000/0x3000)=nil, 0x3000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r2=>0xffffffffffffffff})
r3 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$NBD_DO_IT(r3, 0xab03)
ioctl$BTRFS_IOC_TREE_SEARCH(r3, 0xd0009411, &(0x7f0000000600)={{0x0, 0x6, 0xd5, 0x4, 0x1, 0x2, 0x10000, 0xe4f, 0x8, 0xb410, 0xe88, 0xed8, 0x5, 0x8000, 0x1000}})
r4 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x2680)
ioctl$NBD_SET_SIZE(r4, 0xab02, 0xb35)
ioctl$NBD_SET_SOCK(r0, 0xab00, r2)
r5 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$NBD_DO_IT(r5, 0xab03)
ioctl$NBD_DO_IT(r5, 0xab03)
ioctl$NBD_SET_SOCK(r0, 0xab00, r2)
r6 = socket$phonet_pipe(0x23, 0x5, 0x2)
setsockopt$PNPIPE_HANDLE(r6, 0x113, 0x3, &(0x7f0000000000), 0x4)
syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0) (async)
pipe2(&(0x7f0000000040), 0x0) (async)
setsockopt$PNPIPE_INITSTATE(r1, 0x113, 0x4, 0x0, 0x0) (async)
ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000ffb000/0x3000)=nil, 0x3000}, 0x1}) (async)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)) (async)
syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0) (async)
ioctl$NBD_DO_IT(r3, 0xab03) (async)
ioctl$BTRFS_IOC_TREE_SEARCH(r3, 0xd0009411, &(0x7f0000000600)={{0x0, 0x6, 0xd5, 0x4, 0x1, 0x2, 0x10000, 0xe4f, 0x8, 0xb410, 0xe88, 0xed8, 0x5, 0x8000, 0x1000}}) (async)
syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x2680) (async)
ioctl$NBD_SET_SIZE(r4, 0xab02, 0xb35) (async)
ioctl$NBD_SET_SOCK(r0, 0xab00, r2) (async)
syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0) (async)
ioctl$NBD_DO_IT(r5, 0xab03) (async)
ioctl$NBD_DO_IT(r5, 0xab03) (async)
ioctl$NBD_SET_SOCK(r0, 0xab00, r2) (async)
socket$phonet_pipe(0x23, 0x5, 0x2) (async)
setsockopt$PNPIPE_HANDLE(r6, 0x113, 0x3, &(0x7f0000000000), 0x4) (async)

11:56:26 executing program 1:
sendmsg$TIPC_CMD_GET_BEARER_NAMES(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, 0x0, 0x200, 0x70bd25, 0x25dfdbff}, 0x1c}, 0x1, 0x0, 0x0, 0x840}, 0x8400)
ioprio_set$pid(0x2, 0x0, 0x0)
sendmsg$TIPC_CMD_GET_BEARER_NAMES(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, 0x0, 0x200, 0x70bd25, 0x25dfdbff}, 0x1c}, 0x1, 0x0, 0x0, 0x840}, 0x8400) (async)
ioprio_set$pid(0x2, 0x0, 0x0) (async)

11:56:26 executing program 0:
ioprio_set$pid(0x1, 0xffffffffffffffff, 0x0)
r0 = getpgid(0x0)
ioprio_set$pid(0x2, r0, 0x2004)

11:56:26 executing program 2:
sysfs$1(0x1, 0x0)

11:56:26 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
pipe2(&(0x7f0000000040)={<r2=>0xffffffffffffffff}, 0x0)
setsockopt$PNPIPE_INITSTATE(r2, 0x113, 0x4, 0x0, 0x0)
ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f00000000c0)={{0x2, 0x4e20, @remote}, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x20, {0x2, 0x4e24, @local}, 'veth1_to_hsr\x00'})
r3 = socket(0x29, 0x800, 0x0)
connect$packet(r3, &(0x7f0000000000)={0x11, 0x29, 0x0, 0x1, 0x1f, 0x6, @broadcast}, 0x14)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DISCONNECT(0xffffffffffffffff, 0xab08)

11:56:26 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080))
ioctl$NBD_SET_SOCK(r0, 0x80081272, 0xffffffffffffffff)

[  830.247596] Dev nbd5: unable to read RDB block 0
[  830.254895]  nbd5: unable to read partition table
[  830.261670] nbd5: partition table beyond EOD, truncated
[  830.272145] ldm_validate_partition_table(): Disk read failed.
[  830.278798] Dev nbd5: unable to read RDB block 0
11:56:26 executing program 2:
sysfs$1(0x1, 0x0)

[  830.297063]  nbd5: unable to read partition table
[  830.316691] nbd5: partition table beyond EOD, truncated
11:56:26 executing program 0:
ioprio_set$pid(0x1, 0xffffffffffffffff, 0x0)
getpgid(0x0)

11:56:26 executing program 1:
eventfd(0x8000404)
ioprio_set$pid(0x3, 0x0, 0x0)
ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x11})

11:56:26 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
pipe2(&(0x7f0000000040)={<r1=>0xffffffffffffffff}, 0x0)
setsockopt$PNPIPE_INITSTATE(r1, 0x113, 0x4, 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000ffb000/0x3000)=nil, 0x3000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r2=>0xffffffffffffffff})
r3 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$NBD_DO_IT(r3, 0xab03)
ioctl$BTRFS_IOC_TREE_SEARCH(r3, 0xd0009411, &(0x7f0000000600)={{0x0, 0x6, 0xd5, 0x4, 0x1, 0x2, 0x10000, 0xe4f, 0x8, 0xb410, 0xe88, 0xed8, 0x5, 0x8000, 0x1000}})
r4 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x2680)
ioctl$NBD_SET_SIZE(r4, 0xab02, 0xb35)
ioctl$NBD_SET_SOCK(r0, 0xab00, r2)
r5 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$NBD_DO_IT(r5, 0xab03)
ioctl$NBD_DO_IT(r5, 0xab03)
ioctl$NBD_SET_SOCK(r0, 0xab00, r2)
r6 = socket$phonet_pipe(0x23, 0x5, 0x2)
setsockopt$PNPIPE_HANDLE(r6, 0x113, 0x3, &(0x7f0000000000), 0x4)

[  830.350867] ldm_validate_partition_table(): Disk read failed.
[  830.365158] Dev nbd5: unable to read RDB block 0
11:56:26 executing program 2:
sysfs$1(0x1, 0x0)

11:56:26 executing program 0:
ioprio_set$pid(0x1, 0xffffffffffffffff, 0x0)

[  830.396167]  nbd5: unable to read partition table
[  830.414788] nbd5: partition table beyond EOD, truncated
[  830.447129] block nbd3: shutting down sockets
[  830.451710] ldm_validate_partition_table(): Disk read failed.
[  830.469458] Dev nbd5: unable to read RDB block 0
[  830.492310]  nbd5: unable to read partition table
[  830.498525] nbd5: partition table beyond EOD, truncated
[  830.505890] ldm_validate_partition_table(): Disk read failed.
[  830.514254] Dev nbd5: unable to read RDB block 0
[  830.520481]  nbd5: unable to read partition table
[  830.525479] nbd5: partition table beyond EOD, truncated
[  830.546478] block nbd5: Device being setup by another task
[  830.553851] ldm_validate_partition_table(): Disk read failed.
[  830.560598] Dev nbd5: unable to read RDB block 0
[  830.565677]  nbd5: unable to read partition table
[  830.572496] nbd5: partition table beyond EOD, truncated
[  830.616560] block nbd5: Device being setup by another task
[  830.625026] ldm_validate_partition_table(): Disk read failed.
[  830.631912] Dev nbd5: unable to read RDB block 0
[  830.637257]  nbd5: unable to read partition table
[  830.642138] nbd5: partition table beyond EOD, truncated
[  830.651089] ldm_validate_partition_table(): Disk read failed.
[  830.657603] Dev nbd5: unable to read RDB block 0
[  830.662778]  nbd5: unable to read partition table
[  830.667731] nbd5: partition table beyond EOD, truncated
[  830.674273] ldm_validate_partition_table(): Disk read failed.
[  830.680979] Dev nbd5: unable to read RDB block 0
[  830.686070]  nbd5: unable to read partition table
[  830.691090] nbd5: partition table beyond EOD, truncated
[  830.697941] ldm_validate_partition_table(): Disk read failed.
[  830.705324] Dev nbd5: unable to read RDB block 0
[  830.711003]  nbd5: unable to read partition table
11:56:27 executing program 5:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
pipe2(&(0x7f0000000040)={<r1=>0xffffffffffffffff}, 0x0)
setsockopt$PNPIPE_INITSTATE(r1, 0x113, 0x4, 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000ffb000/0x3000)=nil, 0x3000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r2=>0xffffffffffffffff})
r3 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$NBD_DO_IT(r3, 0xab03)
ioctl$BTRFS_IOC_TREE_SEARCH(r3, 0xd0009411, &(0x7f0000000600)={{0x0, 0x6, 0xd5, 0x4, 0x1, 0x2, 0x10000, 0xe4f, 0x8, 0xb410, 0xe88, 0xed8, 0x5, 0x8000, 0x1000}})
r4 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x2680)
ioctl$NBD_SET_SIZE(r4, 0xab02, 0xb35)
ioctl$NBD_SET_SOCK(r0, 0xab00, r2)
r5 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$NBD_DO_IT(r5, 0xab03)
ioctl$NBD_DO_IT(r5, 0xab03)
ioctl$NBD_SET_SOCK(r0, 0xab00, r2)
r6 = socket$phonet_pipe(0x23, 0x5, 0x2)
setsockopt$PNPIPE_HANDLE(r6, 0x113, 0x3, &(0x7f0000000000), 0x4)
syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0) (async)
pipe2(&(0x7f0000000040), 0x0) (async)
setsockopt$PNPIPE_INITSTATE(r1, 0x113, 0x4, 0x0, 0x0) (async)
ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000ffb000/0x3000)=nil, 0x3000}, 0x1}) (async)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)) (async)
syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0) (async)
ioctl$NBD_DO_IT(r3, 0xab03) (async)
ioctl$BTRFS_IOC_TREE_SEARCH(r3, 0xd0009411, &(0x7f0000000600)={{0x0, 0x6, 0xd5, 0x4, 0x1, 0x2, 0x10000, 0xe4f, 0x8, 0xb410, 0xe88, 0xed8, 0x5, 0x8000, 0x1000}}) (async)
syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x2680) (async)
ioctl$NBD_SET_SIZE(r4, 0xab02, 0xb35) (async)
ioctl$NBD_SET_SOCK(r0, 0xab00, r2) (async)
syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0) (async)
ioctl$NBD_DO_IT(r5, 0xab03) (async)
ioctl$NBD_DO_IT(r5, 0xab03) (async)
ioctl$NBD_SET_SOCK(r0, 0xab00, r2) (async)
socket$phonet_pipe(0x23, 0x5, 0x2) (async)
setsockopt$PNPIPE_HANDLE(r6, 0x113, 0x3, &(0x7f0000000000), 0x4) (async)

11:56:27 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
pipe2(&(0x7f0000000040)={<r1=>0xffffffffffffffff}, 0x0)
setsockopt$PNPIPE_INITSTATE(r1, 0x113, 0x4, 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000ffb000/0x3000)=nil, 0x3000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r2=>0xffffffffffffffff})
r3 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$NBD_DO_IT(r3, 0xab03)
ioctl$BTRFS_IOC_TREE_SEARCH(r3, 0xd0009411, &(0x7f0000000600)={{0x0, 0x6, 0xd5, 0x4, 0x1, 0x2, 0x10000, 0xe4f, 0x8, 0xb410, 0xe88, 0xed8, 0x5, 0x8000, 0x1000}})
r4 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x2680)
ioctl$NBD_SET_SIZE(r4, 0xab02, 0xb35)
ioctl$NBD_SET_SOCK(r0, 0xab00, r2)
r5 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$NBD_DO_IT(r5, 0xab03)
ioctl$NBD_DO_IT(r5, 0xab03)
ioctl$NBD_SET_SOCK(r0, 0xab00, r2)
r6 = socket$phonet_pipe(0x23, 0x5, 0x2)
setsockopt$PNPIPE_HANDLE(r6, 0x113, 0x3, &(0x7f0000000000), 0x4)

11:56:27 executing program 1:
eventfd(0x8000404)
ioprio_set$pid(0x3, 0x0, 0x0)
ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x11})
eventfd(0x8000404) (async)
ioprio_set$pid(0x3, 0x0, 0x0) (async)
ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x11}) (async)

11:56:27 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
pipe2(&(0x7f0000000040)={<r2=>0xffffffffffffffff}, 0x0)
setsockopt$PNPIPE_INITSTATE(r2, 0x113, 0x4, 0x0, 0x0)
ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f00000000c0)={{0x2, 0x4e20, @remote}, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x20, {0x2, 0x4e24, @local}, 'veth1_to_hsr\x00'})
r3 = socket(0x29, 0x800, 0x0)
connect$packet(r3, &(0x7f0000000000)={0x11, 0x29, 0x0, 0x1, 0x1f, 0x6, @broadcast}, 0x14)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DISCONNECT(0xffffffffffffffff, 0xab08)

11:56:27 executing program 0:
ioprio_set$pid(0x0, 0xffffffffffffffff, 0x0)

[  830.715948] nbd5: partition table beyond EOD, truncated
[  830.723941] ldm_validate_partition_table(): Disk read failed.
[  830.730365] Dev nbd5: unable to read RDB block 0
[  830.735516]  nbd5: unable to read partition table
[  830.740780] nbd5: partition table beyond EOD, truncated
11:56:27 executing program 0:
ioprio_set$pid(0x0, 0xffffffffffffffff, 0x0)

11:56:27 executing program 1:
eventfd(0x8000404)
ioprio_set$pid(0x3, 0x0, 0x0)
ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x11})
eventfd(0x8000404) (async)
ioprio_set$pid(0x3, 0x0, 0x0) (async)
ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x11}) (async)

11:56:27 executing program 0:
ioprio_set$pid(0x0, 0xffffffffffffffff, 0x0)

11:56:27 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff)
sendmsg$NL802154_CMD_DEL_SEC_DEVKEY(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="cc000000", @ANYRES16=r1, @ANYBLOB="00082abd7000fddb5f251e0000000c0006000100000001000000440024800c00020000000000000000000c0002000202aaaaaaaaaaaa0c0002000203aaaaaaaaaaaa080001000700000008000100018000000c0002000200aaaaaaaaaaaa080003000673dc", @ANYRES32=0x0, @ANYBLOB="0c0006000000000001000000480024801c000380180003800c00040000000000000000000800020001000000100003800c00050004000000000000000c0002000202aaaaaaaaaaaa0c0002000201aaaaaaaaaaaa0c0006000200000002000000"], 0xcc}, 0x1, 0x0, 0x0, 0x4010}, 0x4008010)
ioprio_set$pid(0x2, 0x0, 0x0)

[  830.859966] block nbd3: shutting down sockets
[  830.941186] block nbd5: shutting down sockets
[  830.996563] block nbd2: Connection timed out
[  831.001093] block nbd2: shutting down sockets
[  831.005627] block nbd2: Connection timed out
[  831.010486] block nbd2: Device being setup by another task
[  831.016795] ldm_validate_partition_table(): Disk read failed.
[  831.023694] Dev nbd2: unable to read RDB block 0
[  831.029190]  nbd2: unable to read partition table
[  831.034059] nbd2: partition table beyond EOD, truncated
[  831.046677] ldm_validate_partition_table(): Disk read failed.
[  831.053080] Dev nbd2: unable to read RDB block 0
[  831.059068] block nbd5: Connection timed out
[  831.060930]  nbd2: unable to read partition table
[  831.063545] block nbd5: Connection timed out
[  831.070869] nbd2: partition table beyond EOD, truncated
[  831.077439] block nbd5: Device being setup by another task
[  831.086586] ldm_validate_partition_table(): Disk read failed.
[  831.099427] Dev nbd5: unable to read RDB block 0
[  831.104607]  nbd5: unable to read partition table
[  831.110736] nbd5: partition table beyond EOD, truncated
[  831.121592] ldm_validate_partition_table(): Disk read failed.
[  831.131179] Dev nbd5: unable to read RDB block 0
[  831.137858]  nbd5: unable to read partition table
[  831.142964] nbd5: partition table beyond EOD, truncated
[  831.258249] block nbd4: Receive control failed (result -104)
[  871.296461] ieee802154 phy0 wpan0: encryption failed: -22
[  871.302053] ieee802154 phy1 wpan1: encryption failed: -22
[  932.733411] ieee802154 phy0 wpan0: encryption failed: -22
[  932.738987] ieee802154 phy1 wpan1: encryption failed: -22
[  963.450456] block nbd4: Connection timed out
[  963.455007] block nbd4: shutting down sockets
[  963.459497] print_req_error: 426 callbacks suppressed
[  963.459502] print_req_error: I/O error, dev nbd4, sector 0
[  963.470470] buffer_io_error: 430 callbacks suppressed
[  963.470476] Buffer I/O error on dev nbd4, logical block 0, async page read
[  963.490767] block nbd4: Connection timed out
[  963.495298] print_req_error: I/O error, dev nbd4, sector 2
[  963.501183] Buffer I/O error on dev nbd4, logical block 1, async page read
[  963.508342] block nbd4: Device being setup by another task
[  963.514209] print_req_error: I/O error, dev nbd4, sector 0
[  963.519837] Buffer I/O error on dev nbd4, logical block 0, async page read
[  963.526932] Buffer I/O error on dev nbd4, logical block 1, async page read
[  963.534208] print_req_error: I/O error, dev nbd4, sector 0
[  963.539822] Buffer I/O error on dev nbd4, logical block 0, async page read
[  963.546914] Buffer I/O error on dev nbd4, logical block 1, async page read
[  963.554138] print_req_error: I/O error, dev nbd4, sector 0
[  963.559775] Buffer I/O error on dev nbd4, logical block 0, async page read
[  963.567062] print_req_error: I/O error, dev nbd4, sector 2
[  963.572777] Buffer I/O error on dev nbd4, logical block 1, async page read
[  963.579925] print_req_error: I/O error, dev nbd4, sector 0
[  963.585707] Buffer I/O error on dev nbd4, logical block 0, async page read
[  963.592971] Buffer I/O error on dev nbd4, logical block 1, async page read
[  963.600041] ldm_validate_partition_table(): Disk read failed.
[  963.606103] print_req_error: I/O error, dev nbd4, sector 0
[  963.612097] print_req_error: I/O error, dev nbd4, sector 2
[  963.617860] print_req_error: I/O error, dev nbd4, sector 0
[  963.624048] Dev nbd4: unable to read RDB block 0
[  963.629116]  nbd4: unable to read partition table
[  963.634069] nbd4: partition table beyond EOD, truncated
[  963.648488] ldm_validate_partition_table(): Disk read failed.
[  963.655149] Dev nbd4: unable to read RDB block 0
[  963.666624]  nbd4: unable to read partition table
[  963.671648] nbd4: partition table beyond EOD, truncated
11:58:40 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff)
sendmsg$NL802154_CMD_DEL_SEC_DEVKEY(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="cc000000", @ANYRES16=r1, @ANYBLOB="00082abd7000fddb5f251e0000000c0006000100000001000000440024800c00020000000000000000000c0002000202aaaaaaaaaaaa0c0002000203aaaaaaaaaaaa080001000700000008000100018000000c0002000200aaaaaaaaaaaa080003000673dc", @ANYRES32=0x0, @ANYBLOB="0c0006000000000001000000480024801c000380180003800c00040000000000000000000800020001000000100003800c00050004000000000000000c0002000202aaaaaaaaaaaa0c0002000201aaaaaaaaaaaa0c0006000200000002000000"], 0xcc}, 0x1, 0x0, 0x0, 0x4010}, 0x4008010)
ioprio_set$pid(0x2, 0x0, 0x0)

11:58:40 executing program 0:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
pipe2(&(0x7f0000000040)={<r1=>0xffffffffffffffff}, 0x0)
setsockopt$PNPIPE_INITSTATE(r1, 0x113, 0x4, 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000ffb000/0x3000)=nil, 0x3000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r2=>0xffffffffffffffff})
r3 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$NBD_DO_IT(r3, 0xab03)
ioctl$BTRFS_IOC_TREE_SEARCH(r3, 0xd0009411, &(0x7f0000000600)={{0x0, 0x6, 0xd5, 0x4, 0x1, 0x2, 0x10000, 0xe4f, 0x8, 0xb410, 0xe88, 0xed8, 0x5, 0x8000, 0x1000}})
r4 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x2680)
ioctl$NBD_SET_SIZE(r4, 0xab02, 0xb35)
ioctl$NBD_SET_SOCK(r0, 0xab00, r2)
r5 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$NBD_DO_IT(r5, 0xab03)
ioctl$NBD_DO_IT(r5, 0xab03)
ioctl$NBD_SET_SOCK(r0, 0xab00, r2)
r6 = socket$phonet_pipe(0x23, 0x5, 0x2)
setsockopt$PNPIPE_HANDLE(r6, 0x113, 0x3, &(0x7f0000000000), 0x4)

11:58:40 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
pipe2(&(0x7f0000000040)={<r2=>0xffffffffffffffff}, 0x0)
setsockopt$PNPIPE_INITSTATE(r2, 0x113, 0x4, 0x0, 0x0)
ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f00000000c0)={{0x2, 0x4e20, @remote}, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x20, {0x2, 0x4e24, @local}, 'veth1_to_hsr\x00'})
r3 = socket(0x29, 0x800, 0x0)
connect$packet(r3, &(0x7f0000000000)={0x11, 0x29, 0x0, 0x1, 0x1f, 0x6, @broadcast}, 0x14)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DISCONNECT(0xffffffffffffffff, 0xab08)

11:58:40 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async)
r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff)
sendmsg$NL802154_CMD_DEL_SEC_DEVKEY(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="cc000000", @ANYRES16=r1, @ANYBLOB="00082abd7000fddb5f251e0000000c0006000100000001000000440024800c00020000000000000000000c0002000202aaaaaaaaaaaa0c0002000203aaaaaaaaaaaa080001000700000008000100018000000c0002000200aaaaaaaaaaaa080003000673dc", @ANYRES32=0x0, @ANYBLOB="0c0006000000000001000000480024801c000380180003800c00040000000000000000000800020001000000100003800c00050004000000000000000c0002000202aaaaaaaaaaaa0c0002000201aaaaaaaaaaaa0c0006000200000002000000"], 0xcc}, 0x1, 0x0, 0x0, 0x4010}, 0x4008010) (async)
ioprio_set$pid(0x2, 0x0, 0x0)

11:58:40 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
pipe2(&(0x7f0000000040)={<r1=>0xffffffffffffffff}, 0x0)
setsockopt$PNPIPE_INITSTATE(r1, 0x113, 0x4, 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000ffb000/0x3000)=nil, 0x3000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r2=>0xffffffffffffffff})
r3 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$NBD_DO_IT(r3, 0xab03)
ioctl$BTRFS_IOC_TREE_SEARCH(r3, 0xd0009411, &(0x7f0000000600)={{0x0, 0x6, 0xd5, 0x4, 0x1, 0x2, 0x10000, 0xe4f, 0x8, 0xb410, 0xe88, 0xed8, 0x5, 0x8000, 0x1000}})
r4 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x2680)
ioctl$NBD_SET_SIZE(r4, 0xab02, 0xb35)
ioctl$NBD_SET_SOCK(r0, 0xab00, r2)
r5 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$NBD_DO_IT(r5, 0xab03)
ioctl$NBD_DO_IT(r5, 0xab03)
ioctl$NBD_SET_SOCK(r0, 0xab00, r2)
r6 = socket$phonet_pipe(0x23, 0x5, 0x2)
setsockopt$PNPIPE_HANDLE(r6, 0x113, 0x3, &(0x7f0000000000), 0x4)

11:58:40 executing program 5:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
socket$phonet_pipe(0x23, 0x5, 0x2)
r1 = bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f00000001c0)=0xffffffffffffffff, 0x4)
fstat(r1, &(0x7f00000000c0))
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r2=>0xffffffffffffffff})
r3 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000140)={0x1, &(0x7f0000000000)=[{0x8, 0x3, 0x3, 0xd8}]})
ioctl$SECCOMP_IOCTL_NOTIF_ID_VALID(r3, 0x40082102, &(0x7f0000000180))
ioctl$NBD_SET_SOCK(r0, 0xab00, r2)
socket$can_bcm(0x1d, 0x2, 0x2)
ioctl$NBD_SET_SOCK(r0, 0xab00, r2)

11:58:40 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff)
sendmsg$NL802154_CMD_DEL_SEC_DEVKEY(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="cc000000", @ANYRES16=r1, @ANYBLOB="00082abd7000fddb5f251e0000000c0006000100000001000000440024800c00020000000000000000000c0002000202aaaaaaaaaaaa0c0002000203aaaaaaaaaaaa080001000700000008000100018000000c0002000200aaaaaaaaaaaa080003000673dc", @ANYRES32=0x0, @ANYBLOB="0c0006000000000001000000480024801c000380180003800c00040000000000000000000800020001000000100003800c00050004000000000000000c0002000202aaaaaaaaaaaa0c0002000201aaaaaaaaaaaa0c0006000200000002000000"], 0xcc}, 0x1, 0x0, 0x0, 0x4010}, 0x4008010) (async)
ioprio_set$pid(0x2, 0x0, 0x0)

[  963.859738] Left network mode
11:58:40 executing program 1:
ioprio_set$pid(0x2, 0xffffffffffffffff, 0x4004)

[  963.933943] block nbd3: shutting down sockets
11:58:40 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
pipe2(&(0x7f0000000040)={<r2=>0xffffffffffffffff}, 0x0)
setsockopt$PNPIPE_INITSTATE(r2, 0x113, 0x4, 0x0, 0x0)
ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f00000000c0)={{0x2, 0x4e20, @remote}, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x20, {0x2, 0x4e24, @local}, 'veth1_to_hsr\x00'})
r3 = socket(0x29, 0x800, 0x0)
connect$packet(r3, &(0x7f0000000000)={0x11, 0x29, 0x0, 0x1, 0x1f, 0x6, @broadcast}, 0x14)
r4 = syz_open_dev$ndb(&(0x7f0000000140), 0x0, 0x102)
ioctl$NBD_DISCONNECT(r4, 0xab08)

11:58:40 executing program 5:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
socket$phonet_pipe(0x23, 0x5, 0x2)
r1 = bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f00000001c0)=0xffffffffffffffff, 0x4)
fstat(r1, &(0x7f00000000c0))
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r2=>0xffffffffffffffff}) (async, rerun: 32)
r3 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000140)={0x1, &(0x7f0000000000)=[{0x8, 0x3, 0x3, 0xd8}]}) (rerun: 32)
ioctl$SECCOMP_IOCTL_NOTIF_ID_VALID(r3, 0x40082102, &(0x7f0000000180)) (async)
ioctl$NBD_SET_SOCK(r0, 0xab00, r2) (async)
socket$can_bcm(0x1d, 0x2, 0x2) (async)
ioctl$NBD_SET_SOCK(r0, 0xab00, r2)

[  963.960565] block nbd5: shutting down sockets
11:58:40 executing program 1:
ioprio_set$pid(0x2, 0xffffffffffffffff, 0x4004)

11:58:40 executing program 5:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
socket$phonet_pipe(0x23, 0x5, 0x2)
r1 = bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f00000001c0)=0xffffffffffffffff, 0x4)
fstat(r1, &(0x7f00000000c0))
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r2=>0xffffffffffffffff})
r3 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000140)={0x1, &(0x7f0000000000)=[{0x8, 0x3, 0x3, 0xd8}]})
ioctl$SECCOMP_IOCTL_NOTIF_ID_VALID(r3, 0x40082102, &(0x7f0000000180))
ioctl$NBD_SET_SOCK(r0, 0xab00, r2)
socket$can_bcm(0x1d, 0x2, 0x2)
ioctl$NBD_SET_SOCK(r0, 0xab00, r2)
syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0) (async)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1}) (async)
socket$phonet_pipe(0x23, 0x5, 0x2) (async)
bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f00000001c0)=0xffffffffffffffff, 0x4) (async)
fstat(r1, &(0x7f00000000c0)) (async)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)) (async)
seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000140)={0x1, &(0x7f0000000000)=[{0x8, 0x3, 0x3, 0xd8}]}) (async)
ioctl$SECCOMP_IOCTL_NOTIF_ID_VALID(r3, 0x40082102, &(0x7f0000000180)) (async)
ioctl$NBD_SET_SOCK(r0, 0xab00, r2) (async)
socket$can_bcm(0x1d, 0x2, 0x2) (async)
ioctl$NBD_SET_SOCK(r0, 0xab00, r2) (async)

[  964.087603] block nbd3: NBD_DISCONNECT
[  964.101594] block nbd3: Disconnected due to user request.
[  964.113607] block nbd3: shutting down sockets
[  964.220426] block nbd5: Device being setup by another task
[  964.260447] block nbd5: Device being setup by another task
[  964.266802] block nbd5: shutting down sockets
[  964.518971] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[  964.525948] batman_adv: batadv0: Removing interface: batadv_slave_0
[  964.535030] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[  964.543732] batman_adv: batadv0: Removing interface: batadv_slave_1
[  964.554784] device bridge_slave_1 left promiscuous mode
[  964.560712] bridge0: port 2(bridge_slave_1) entered disabled state
[  964.571313] device bridge_slave_0 left promiscuous mode
[  964.576832] bridge0: port 1(bridge_slave_0) entered disabled state
[  964.590847] device veth1_macvtap left promiscuous mode
[  964.596593] device veth0_macvtap left promiscuous mode
[  964.603114] device veth1_vlan left promiscuous mode
[  964.608438] device veth0_vlan left promiscuous mode
[  964.699455] device hsr_slave_1 left promiscuous mode
[  964.708187] device hsr_slave_0 left promiscuous mode
[  964.722449] block nbd2: Receive control failed (result -104)
[  964.728315] block nbd0: Receive control failed (result -104)
[  964.735010] team0 (unregistering): Port device team_slave_1 removed
[  964.746581] team0 (unregistering): Port device team_slave_0 removed
[  964.757347] bond0 (unregistering): Releasing backup interface bond_slave_1
[  964.768076] bond0 (unregistering): Releasing backup interface bond_slave_0
[  964.799897] bond0 (unregistering): Released all slaves
[  965.050505] block nbd2: Connection timed out
[  965.054955] block nbd2: shutting down sockets
[  965.059493] block nbd2: Connection timed out
[  965.068268] block nbd2: Device being setup by another task
[  965.076461] ldm_validate_partition_table(): Disk read failed.
[  965.085022] Dev nbd2: unable to read RDB block 0
[  965.095924]  nbd2: unable to read partition table
[  965.101641] nbd2: partition table beyond EOD, truncated
[  965.127815] ldm_validate_partition_table(): Disk read failed.
[  965.144145] Dev nbd2: unable to read RDB block 0
[  965.174262]  nbd2: unable to read partition table
[  965.179216] nbd2: partition table beyond EOD, truncated
[  966.282232] IPVS: ftp: loaded support on port[0] = 21
[  966.368831] chnl_net:caif_netlink_parms(): no params data found
[  966.425077] bridge0: port 1(bridge_slave_0) entered blocking state
[  966.432142] bridge0: port 1(bridge_slave_0) entered disabled state
[  966.439162] device bridge_slave_0 entered promiscuous mode
[  966.447921] bridge0: port 2(bridge_slave_1) entered blocking state
[  966.455125] bridge0: port 2(bridge_slave_1) entered disabled state
[  966.462684] device bridge_slave_1 entered promiscuous mode
[  966.479701] bond0: Enslaving bond_slave_0 as an active interface with an up link
[  966.489485] bond0: Enslaving bond_slave_1 as an active interface with an up link
[  966.509180] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready
[  966.516644] team0: Port device team_slave_0 added
[  966.522521] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready
[  966.529800] team0: Port device team_slave_1 added
[  966.546760] batman_adv: batadv0: Adding interface: batadv_slave_0
[  966.553463] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem.
[  966.578958] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[  966.591560] batman_adv: batadv0: Adding interface: batadv_slave_1
[  966.597817] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem.
[  966.623077] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[  966.634250] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready
[  966.641980] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready
[  966.664778] device hsr_slave_0 entered promiscuous mode
[  966.670674] device hsr_slave_1 entered promiscuous mode
[  966.676627] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready
[  966.683956] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready
[  966.755518] bridge0: port 2(bridge_slave_1) entered blocking state
[  966.761965] bridge0: port 2(bridge_slave_1) entered forwarding state
[  966.768823] bridge0: port 1(bridge_slave_0) entered blocking state
[  966.775232] bridge0: port 1(bridge_slave_0) entered forwarding state
[  966.808696] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready
[  966.816054] 8021q: adding VLAN 0 to HW filter on device bond0
[  966.825269] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[  966.836255] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[  966.843698] bridge0: port 1(bridge_slave_0) entered disabled state
[  966.850952] bridge0: port 2(bridge_slave_1) entered disabled state
[  966.858867] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready
[  966.869087] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready
[  966.875712] 8021q: adding VLAN 0 to HW filter on device team0
[  966.885229] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[  966.893137] bridge0: port 1(bridge_slave_0) entered blocking state
[  966.899472] bridge0: port 1(bridge_slave_0) entered forwarding state
[  966.911184] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[  966.918753] bridge0: port 2(bridge_slave_1) entered blocking state
[  966.925163] bridge0: port 2(bridge_slave_1) entered forwarding state
[  966.941224] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[  966.949006] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[  966.964069] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[  966.979046] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network
[  966.989017] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[  966.999526] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready
[  967.006707] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[  967.014490] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[  967.022232] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[  967.036478] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready
[  967.045274] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[  967.053916] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[  967.066999] 8021q: adding VLAN 0 to HW filter on device batadv0
[  967.081644] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready
[  967.093391] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[  967.128942] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready
[  967.137185] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready
[  967.144372] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready
[  967.154594] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[  967.164295] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[  967.171705] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[  967.181020] device veth0_vlan entered promiscuous mode
[  967.190021] device veth1_vlan entered promiscuous mode
[  967.196686] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready
[  967.206809] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready
[  967.218621] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready
[  967.228556] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[  967.236379] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[  967.244169] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[  967.254247] device veth0_macvtap entered promiscuous mode
[  967.261126] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready
[  967.270767] device veth1_macvtap entered promiscuous mode
[  967.279929] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready
[  967.292622] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready
[  967.302173] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0
[  967.311941] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  967.321761] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0
[  967.331985] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  967.341940] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0
[  967.351709] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  967.360909] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0
[  967.372265] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  967.381468] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0
[  967.391282] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  967.402177] batman_adv: batadv0: Interface activated: batadv_slave_0
[  967.409552] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[  967.420074] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[  967.430539] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1
[  967.440476] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  967.449604] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1
[  967.461224] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  967.471619] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1
[  967.481404] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  967.490606] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1
[  967.500396] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  967.509495] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1
[  967.519274] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  967.529320] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready
[  967.536484] batman_adv: batadv0: Interface activated: batadv_slave_1
[  967.543963] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[  967.551953] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[  967.668660] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
[  967.675391] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[  967.697237] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[  967.699770] IPv6: ADDRCONF(NETDEV_UP): wlan1: link is not ready
[  967.710809] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
11:58:44 executing program 4:
ioprio_set$pid(0x2, 0xffffffffffffffff, 0x4004)

[  967.718020] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[  967.726099] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[  967.733620] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[  968.330748] Bluetooth: hci0: command 0x0409 tx timeout
[  970.410352] Bluetooth: hci0: command 0x041b tx timeout
[  972.490117] Bluetooth: hci0: command 0x040f tx timeout
[  974.570151] Bluetooth: hci0: command 0x0419 tx timeout
[  994.170017] ieee802154 phy0 wpan0: encryption failed: -22
[  994.175610] ieee802154 phy1 wpan1: encryption failed: -22
[ 1055.603838] ieee802154 phy0 wpan0: encryption failed: -22
[ 1055.609418] ieee802154 phy1 wpan1: encryption failed: -22
[ 1088.399094] Bluetooth: hci0: command 0x0406 tx timeout
[ 1096.559543] block nbd0: Connection timed out
[ 1096.563999] block nbd0: shutting down sockets
[ 1096.568558] print_req_error: 122 callbacks suppressed
[ 1096.568573] print_req_error: I/O error, dev nbd0, sector 0
[ 1096.579426] buffer_io_error: 126 callbacks suppressed
[ 1096.579435] Buffer I/O error on dev nbd0, logical block 0, async page read
[ 1096.592038] block nbd0: Connection timed out
[ 1096.596455] print_req_error: I/O error, dev nbd0, sector 2
[ 1096.602168] Buffer I/O error on dev nbd0, logical block 1, async page read
[ 1096.609397] block nbd0: Device being setup by another task
[ 1096.615130] print_req_error: I/O error, dev nbd0, sector 0
[ 1096.620837] Buffer I/O error on dev nbd0, logical block 0, async page read
[ 1096.627893] Buffer I/O error on dev nbd0, logical block 1, async page read
[ 1096.635353] print_req_error: I/O error, dev nbd0, sector 0
[ 1096.641114] Buffer I/O error on dev nbd0, logical block 0, async page read
[ 1096.648145] Buffer I/O error on dev nbd0, logical block 1, async page read
[ 1096.655532] print_req_error: I/O error, dev nbd0, sector 0
[ 1096.661263] Buffer I/O error on dev nbd0, logical block 0, async page read
[ 1096.668475] Buffer I/O error on dev nbd0, logical block 1, async page read
[ 1096.675627] print_req_error: I/O error, dev nbd0, sector 0
[ 1096.681378] Buffer I/O error on dev nbd0, logical block 0, async page read
[ 1096.689631] Buffer I/O error on dev nbd0, logical block 1, async page read
[ 1096.696707] ldm_validate_partition_table(): Disk read failed.
[ 1096.703016] print_req_error: I/O error, dev nbd0, sector 0
[ 1096.708773] print_req_error: I/O error, dev nbd0, sector 2
[ 1096.714508] print_req_error: I/O error, dev nbd0, sector 0
[ 1096.720352] print_req_error: I/O error, dev nbd0, sector 2
[ 1096.726345] Dev nbd0: unable to read RDB block 0
[ 1096.732555]  nbd0: unable to read partition table
[ 1096.737412] nbd0: partition table beyond EOD, truncated
[ 1096.746768] ldm_validate_partition_table(): Disk read failed.
[ 1096.754151] Dev nbd0: unable to read RDB block 0
12:00:53 executing program 0:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
socket$phonet_pipe(0x23, 0x5, 0x2)
r1 = bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f00000001c0)=0xffffffffffffffff, 0x4)
fstat(r1, &(0x7f00000000c0))
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r2=>0xffffffffffffffff})
r3 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000140)={0x1, &(0x7f0000000000)=[{0x8, 0x3, 0x3, 0xd8}]})
ioctl$SECCOMP_IOCTL_NOTIF_ID_VALID(r3, 0x40082102, &(0x7f0000000180))
ioctl$NBD_SET_SOCK(r0, 0xab00, r2)
socket$can_bcm(0x1d, 0x2, 0x2)
ioctl$NBD_SET_SOCK(r0, 0xab00, r2)

[ 1096.760178]  nbd0: unable to read partition table
[ 1096.765050] nbd0: partition table beyond EOD, truncated
12:00:53 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
pipe2(&(0x7f0000000040)={<r2=>0xffffffffffffffff}, 0x0)
setsockopt$PNPIPE_INITSTATE(r2, 0x113, 0x4, 0x0, 0x0)
ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f00000000c0)={{0x2, 0x4e20, @remote}, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x20, {0x2, 0x4e24, @local}, 'veth1_to_hsr\x00'})
r3 = socket(0x29, 0x800, 0x0)
connect$packet(r3, &(0x7f0000000000)={0x11, 0x29, 0x0, 0x1, 0x1f, 0x6, @broadcast}, 0x14)
r4 = syz_open_dev$ndb(&(0x7f0000000140), 0x0, 0x102)
ioctl$NBD_DISCONNECT(r4, 0xab08)

12:00:53 executing program 1:
ioprio_set$pid(0x2, 0xffffffffffffffff, 0x4004)

12:00:53 executing program 5:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local}, &(0x7f00000000c0)=0x10)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)

12:00:53 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
pipe2(&(0x7f0000000040)={<r1=>0xffffffffffffffff}, 0x0)
setsockopt$PNPIPE_INITSTATE(r1, 0x113, 0x4, 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000ffb000/0x3000)=nil, 0x3000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r2=>0xffffffffffffffff})
r3 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$NBD_DO_IT(r3, 0xab03)
ioctl$BTRFS_IOC_TREE_SEARCH(r3, 0xd0009411, &(0x7f0000000600)={{0x0, 0x6, 0xd5, 0x4, 0x1, 0x2, 0x10000, 0xe4f, 0x8, 0xb410, 0xe88, 0xed8, 0x5, 0x8000, 0x1000}})
r4 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x2680)
ioctl$NBD_SET_SIZE(r4, 0xab02, 0xb35)
ioctl$NBD_SET_SOCK(r0, 0xab00, r2)
r5 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$NBD_DO_IT(r5, 0xab03)
ioctl$NBD_DO_IT(r5, 0xab03)
ioctl$NBD_SET_SOCK(r0, 0xab00, r2)
r6 = socket$phonet_pipe(0x23, 0x5, 0x2)
setsockopt$PNPIPE_HANDLE(r6, 0x113, 0x3, &(0x7f0000000000), 0x4)

12:00:53 executing program 4:
ioprio_set$pid(0x2, 0xffffffffffffffff, 0x4004)

[ 1096.814756] Left network mode
12:00:53 executing program 4:
ioprio_set$pid(0x2, 0xffffffffffffffff, 0x4004)

12:00:53 executing program 1:
pipe2(&(0x7f0000000040)={<r0=>0xffffffffffffffff}, 0x0)
setsockopt$PNPIPE_INITSTATE(r0, 0x113, 0x4, 0x0, 0x0)
ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000080)=0x2)
ioprio_set$pid(0x2, 0x0, 0x0)
rt_sigqueueinfo(0xffffffffffffffff, 0x3a, &(0x7f0000000000)={0x8, 0x3, 0xfffffffe})

12:00:53 executing program 5:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1}) (async)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local}, &(0x7f00000000c0)=0x10) (async)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)

[ 1096.879608] block nbd3: NBD_DISCONNECT
[ 1096.887608] block nbd3: Disconnected due to user request.
[ 1096.917468] block nbd3: shutting down sockets
[ 1096.922394] block nbd5: shutting down sockets
12:00:53 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
pipe2(&(0x7f0000000040)={<r2=>0xffffffffffffffff}, 0x0)
setsockopt$PNPIPE_INITSTATE(r2, 0x113, 0x4, 0x0, 0x0)
ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f00000000c0)={{0x2, 0x4e20, @remote}, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x20, {0x2, 0x4e24, @local}, 'veth1_to_hsr\x00'})
r3 = socket(0x29, 0x800, 0x0)
connect$packet(r3, &(0x7f0000000000)={0x11, 0x29, 0x0, 0x1, 0x1f, 0x6, @broadcast}, 0x14)
r4 = syz_open_dev$ndb(&(0x7f0000000140), 0x0, 0x102)
ioctl$NBD_DISCONNECT(r4, 0xab08)

12:00:53 executing program 1:
pipe2(&(0x7f0000000040)={<r0=>0xffffffffffffffff}, 0x0)
setsockopt$PNPIPE_INITSTATE(r0, 0x113, 0x4, 0x0, 0x0)
ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000080)=0x2) (async)
ioprio_set$pid(0x2, 0x0, 0x0)
rt_sigqueueinfo(0xffffffffffffffff, 0x3a, &(0x7f0000000000)={0x8, 0x3, 0xfffffffe})

12:00:53 executing program 4:
ioprio_set$pid(0x0, 0xffffffffffffffff, 0x4004)

[ 1097.008532] block nbd2: Connection timed out
[ 1097.013076] block nbd2: shutting down sockets
[ 1097.017648] block nbd2: Connection timed out
[ 1097.022533] block nbd2: Device being setup by another task
[ 1097.030354] ldm_validate_partition_table(): Disk read failed.
[ 1097.050009] Dev nbd2: unable to read RDB block 0
[ 1097.067803]  nbd2: unable to read partition table
[ 1097.068301] block nbd5: Device being setup by another task
[ 1097.082859] block nbd3: NBD_DISCONNECT
[ 1097.085035] nbd2: partition table beyond EOD, truncated
[ 1097.088651] block nbd3: Disconnected due to user request.
[ 1097.105774] block nbd3: shutting down sockets
[ 1097.110938] block nbd5: shutting down sockets
[ 1097.116681] ldm_validate_partition_table(): Disk read failed.
[ 1097.125943] Dev nbd2: unable to read RDB block 0
[ 1097.149450]  nbd2: unable to read partition table
[ 1097.155433] nbd2: partition table beyond EOD, truncated
[ 1097.508770] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[ 1097.515501] batman_adv: batadv0: Removing interface: batadv_slave_0
[ 1097.523885] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[ 1097.530731] batman_adv: batadv0: Removing interface: batadv_slave_1
[ 1097.539246] device bridge_slave_1 left promiscuous mode
[ 1097.544730] bridge0: port 2(bridge_slave_1) entered disabled state
[ 1097.552454] device bridge_slave_0 left promiscuous mode
[ 1097.558047] bridge0: port 1(bridge_slave_0) entered disabled state
[ 1097.567046] device veth1_macvtap left promiscuous mode
[ 1097.572462] device veth0_macvtap left promiscuous mode
[ 1097.577775] device veth1_vlan left promiscuous mode
[ 1097.582873] device veth0_vlan left promiscuous mode
[ 1097.667443] device hsr_slave_1 left promiscuous mode
[ 1097.676451] device hsr_slave_0 left promiscuous mode
[ 1097.693800] team0 (unregistering): Port device team_slave_1 removed
[ 1097.703035] team0 (unregistering): Port device team_slave_0 removed
[ 1097.713812] bond0 (unregistering): Releasing backup interface bond_slave_1
[ 1097.725623] bond0 (unregistering): Releasing backup interface bond_slave_0
[ 1097.756008] bond0 (unregistering): Released all slaves
[ 1099.213712] IPVS: ftp: loaded support on port[0] = 21
[ 1099.323985] chnl_net:caif_netlink_parms(): no params data found
[ 1099.382291] bridge0: port 1(bridge_slave_0) entered blocking state
[ 1099.391742] bridge0: port 1(bridge_slave_0) entered disabled state
[ 1099.399231] device bridge_slave_0 entered promiscuous mode
[ 1099.406021] bridge0: port 2(bridge_slave_1) entered blocking state
[ 1099.412630] bridge0: port 2(bridge_slave_1) entered disabled state
[ 1099.419902] device bridge_slave_1 entered promiscuous mode
[ 1099.438694] bond0: Enslaving bond_slave_0 as an active interface with an up link
[ 1099.447632] bond0: Enslaving bond_slave_1 as an active interface with an up link
[ 1099.468857] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready
[ 1099.476207] team0: Port device team_slave_0 added
[ 1099.482148] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready
[ 1099.489853] team0: Port device team_slave_1 added
[ 1099.504759] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 1099.511111] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem.
[ 1099.536520] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 1099.547715] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 1099.555322] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem.
[ 1099.580672] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 1099.591810] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready
[ 1099.599586] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready
[ 1099.620749] device hsr_slave_0 entered promiscuous mode
[ 1099.626367] device hsr_slave_1 entered promiscuous mode
[ 1099.632918] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready
[ 1099.640495] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready
[ 1099.705602] bridge0: port 2(bridge_slave_1) entered blocking state
[ 1099.711980] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 1099.718673] bridge0: port 1(bridge_slave_0) entered blocking state
[ 1099.725023] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 1099.760362] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready
[ 1099.766446] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1099.775523] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[ 1099.784643] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 1099.792531] bridge0: port 1(bridge_slave_0) entered disabled state
[ 1099.799721] bridge0: port 2(bridge_slave_1) entered disabled state
[ 1099.807410] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready
[ 1099.818697] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready
[ 1099.824767] 8021q: adding VLAN 0 to HW filter on device team0
[ 1099.834436] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 1099.842152] bridge0: port 1(bridge_slave_0) entered blocking state
[ 1099.848555] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 1099.858974] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 1099.867661] bridge0: port 2(bridge_slave_1) entered blocking state
[ 1099.874068] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 1099.895047] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network
[ 1099.904988] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[ 1099.916787] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready
[ 1099.924481] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 1099.932454] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 1099.941015] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 1099.948791] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 1099.956325] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 1099.964574] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 1099.977710] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready
[ 1099.985984] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 1099.992927] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 1100.003630] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 1100.021840] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready
[ 1100.034152] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 1100.070240] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready
[ 1100.077273] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready
[ 1100.084724] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready
[ 1100.094395] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 1100.102886] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 1100.110315] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 1100.120072] device veth0_vlan entered promiscuous mode
[ 1100.129323] device veth1_vlan entered promiscuous mode
[ 1100.135095] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready
[ 1100.146245] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready
[ 1100.158643] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready
[ 1100.169813] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 1100.177042] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 1100.185235] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 1100.195073] device veth0_macvtap entered promiscuous mode
[ 1100.201811] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready
[ 1100.210515] device veth1_macvtap entered promiscuous mode
[ 1100.219585] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready
[ 1100.229364] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready
[ 1100.238340] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0
[ 1100.248423] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 1100.257529] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0
[ 1100.267593] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 1100.277167] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0
[ 1100.287116] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 1100.296284] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0
[ 1100.306711] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 1100.315948] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0
[ 1100.325972] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 1100.336605] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 1100.344581] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 1100.353268] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 1100.364829] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1
[ 1100.375065] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 1100.384235] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1
[ 1100.394130] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 1100.403538] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1
[ 1100.413316] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 1100.422478] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1
[ 1100.432235] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 1100.441716] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1
[ 1100.451476] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 1100.462687] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready
[ 1100.469743] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 1100.478505] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 1100.486280] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 1100.594401] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
[ 1100.601065] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 1100.624838] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 1100.626713] IPv6: ADDRCONF(NETDEV_UP): wlan1: link is not ready
[ 1100.641411] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 1100.648935] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 1100.649060] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 1100.662208] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
12:00:57 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff)
sendmsg$NL802154_CMD_DEL_SEC_DEVKEY(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="cc000000", @ANYRES16=r1, @ANYBLOB="00082abd7000fddb5f251e0000000c0006000100000001000000440024800c00020000000000000000000c0002000202aaaaaaaaaaaa0c0002000203aaaaaaaaaaaa080001000700000008000100018000000c0002000200aaaaaaaaaaaa080003000673dc", @ANYRES32=0x0, @ANYBLOB="0c0006000000000001000000480024801c000380180003800c00040000000000000000000800020001000000100003800c00050004000000000000000c0002000202aaaaaaaaaaaa0c0002000201aaaaaaaaaaaa0c0006000200000002000000"], 0xcc}, 0x1, 0x0, 0x0, 0x4010}, 0x4008010)
ioprio_set$pid(0x2, 0x0, 0x0)

12:00:57 executing program 1:
pipe2(&(0x7f0000000040)={<r0=>0xffffffffffffffff}, 0x0)
setsockopt$PNPIPE_INITSTATE(r0, 0x113, 0x4, 0x0, 0x0) (async)
ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000080)=0x2) (async)
ioprio_set$pid(0x2, 0x0, 0x0) (async)
rt_sigqueueinfo(0xffffffffffffffff, 0x3a, &(0x7f0000000000)={0x8, 0x3, 0xfffffffe})

12:00:57 executing program 4:
ioprio_set$pid(0x0, 0xffffffffffffffff, 0x4004)

12:00:57 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
pipe2(&(0x7f0000000040)={<r1=>0xffffffffffffffff}, 0x0)
setsockopt$PNPIPE_INITSTATE(r1, 0x113, 0x4, 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000ffb000/0x3000)=nil, 0x3000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r2=>0xffffffffffffffff})
r3 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$NBD_DO_IT(r3, 0xab03)
ioctl$BTRFS_IOC_TREE_SEARCH(r3, 0xd0009411, &(0x7f0000000600)={{0x0, 0x6, 0xd5, 0x4, 0x1, 0x2, 0x10000, 0xe4f, 0x8, 0xb410, 0xe88, 0xed8, 0x5, 0x8000, 0x1000}})
r4 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x2680)
ioctl$NBD_SET_SIZE(r4, 0xab02, 0xb35)
ioctl$NBD_SET_SOCK(r0, 0xab00, r2)
r5 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$NBD_DO_IT(r5, 0xab03)
ioctl$NBD_DO_IT(r5, 0xab03)
ioctl$NBD_SET_SOCK(r0, 0xab00, r2)
socket$phonet_pipe(0x23, 0x5, 0x2)

12:00:57 executing program 5:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local}, &(0x7f00000000c0)=0x10)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0) (async)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1}) (async)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)) (async)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async)
accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local}, &(0x7f00000000c0)=0x10) (async)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async)

12:00:57 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
pipe2(&(0x7f0000000040)={<r2=>0xffffffffffffffff}, 0x0)
setsockopt$PNPIPE_INITSTATE(r2, 0x113, 0x4, 0x0, 0x0)
ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f00000000c0)={{0x2, 0x4e20, @remote}, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x20, {0x2, 0x4e24, @local}, 'veth1_to_hsr\x00'})
socket(0x29, 0x800, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
r3 = syz_open_dev$ndb(&(0x7f0000000140), 0x0, 0x102)
ioctl$NBD_DISCONNECT(r3, 0xab08)

[ 1100.778130] block nbd0: shutting down sockets
12:00:57 executing program 4:
ioprio_set$pid(0x0, 0xffffffffffffffff, 0x4004)

12:00:57 executing program 1:
ioprio_set$pid(0x1, 0x0, 0x2004)
ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000000)={0x0, <r0=>0x0})
sched_rr_get_interval(r0, &(0x7f0000000080))

12:00:57 executing program 0:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
pipe2(&(0x7f0000000040)={<r1=>0xffffffffffffffff}, 0x0)
setsockopt$PNPIPE_INITSTATE(r1, 0x113, 0x4, 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000ffb000/0x3000)=nil, 0x3000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r2=>0xffffffffffffffff})
r3 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$NBD_DO_IT(r3, 0xab03)
ioctl$BTRFS_IOC_TREE_SEARCH(r3, 0xd0009411, &(0x7f0000000600)={{0x0, 0x6, 0xd5, 0x4, 0x1, 0x2, 0x10000, 0xe4f, 0x8, 0xb410, 0xe88, 0xed8, 0x5, 0x8000, 0x1000}})
r4 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x2680)
ioctl$NBD_SET_SIZE(r4, 0xab02, 0xb35)
ioctl$NBD_SET_SOCK(r0, 0xab00, r2)
r5 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$NBD_DO_IT(r5, 0xab03)
ioctl$NBD_DO_IT(r5, 0xab03)
ioctl$NBD_SET_SOCK(r0, 0xab00, r2)
r6 = socket$phonet_pipe(0x23, 0x5, 0x2)
setsockopt$PNPIPE_HANDLE(r6, 0x113, 0x3, &(0x7f0000000000), 0x4)

12:00:57 executing program 1:
ioprio_set$pid(0x1, 0x0, 0x2004)
ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000000)={0x0, <r0=>0x0})
sched_rr_get_interval(r0, &(0x7f0000000080))
ioprio_set$pid(0x1, 0x0, 0x2004) (async)
ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000000)) (async)
sched_rr_get_interval(r0, &(0x7f0000000080)) (async)

12:00:57 executing program 4:
ioprio_set$pid(0x2, 0xffffffffffffffff, 0x0)

12:00:57 executing program 1:
ioprio_set$pid(0x1, 0x0, 0x2004) (async)
ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000000)={0x0, <r0=>0x0})
sched_rr_get_interval(r0, &(0x7f0000000080))

[ 1100.912713] block nbd3: NBD_DISCONNECT
[ 1100.920840] block nbd3: Disconnected due to user request.
[ 1100.935384] block nbd3: shutting down sockets
[ 1100.938388] block nbd5: Device being setup by another task
12:00:57 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
pipe2(&(0x7f0000000040)={<r2=>0xffffffffffffffff}, 0x0)
setsockopt$PNPIPE_INITSTATE(r2, 0x113, 0x4, 0x0, 0x0)
ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f00000000c0)={{0x2, 0x4e20, @remote}, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x20, {0x2, 0x4e24, @local}, 'veth1_to_hsr\x00'})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
r3 = syz_open_dev$ndb(&(0x7f0000000140), 0x0, 0x102)
ioctl$NBD_DISCONNECT(r3, 0xab08)

12:00:57 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={0x0, 0x2, 0x8}, 0xc)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000ffd000/0x3000)=nil, 0x3000}})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={<r1=>0xffffffffffffffff})
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000200)={0x0, 0x2, 0x10}, 0xc)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
sysfs$1(0x1, &(0x7f00000000c0)='/#\x00\x00\x00\xe5\x00\x00\x00\x00')
select(0x40, &(0x7f0000000100)={0x1, 0x6e88ed60, 0x0, 0xc02, 0x5a, 0x3, 0x2, 0x4}, &(0x7f0000000140)={0x80000000, 0x72, 0x3f, 0x8000, 0x1, 0x7fffffffffffffff, 0x0, 0x9}, &(0x7f0000000180)={0x5, 0x3f, 0x4, 0x6, 0xffffffffffffffff, 0x5, 0x20, 0x9}, &(0x7f00000001c0)={0x77359400})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)

12:00:57 executing program 5:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
r1 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$NBD_DO_IT(r1, 0xab03)
ioctl$NBD_DISCONNECT(r1, 0xab08)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r2=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r2)
ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r0, 0xc0c89425, &(0x7f00000000c0)={"1be831b76a698ab9f0b74e2175e983e9", <r3=>0x0, 0x0, {0x4, 0x2}, {0x9, 0x2ff}, 0x8, [0x78, 0xffffffffffff740a, 0x7fffffffffffffff, 0xfffffffffffffff7, 0x100000001, 0x4, 0x9, 0x0, 0x6, 0x1f, 0x6, 0xfff, 0x5, 0x100000000, 0x3, 0x100000001]})
ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f00000001c0)={"b9e54db2d1c687912cdb16fd064b02e5", 0x0, r3, {0xffffffffffffff01, 0x1}, {0x1, 0x1}, 0xffffffffffffea04, [0x6, 0x8000000000000001, 0x7, 0x100, 0x1bc, 0x493, 0x0, 0x6, 0x7f, 0x3, 0x0, 0x6, 0x6, 0x6, 0x7fffffffffffffff, 0xfffffffffffffffb]})
ioctl$NBD_SET_SOCK(r0, 0xab00, r2)

[ 1100.958936] block nbd5: Device being setup by another task
[ 1100.972397] block nbd5: shutting down sockets
[ 1100.992012] block nbd2: Device being setup by another task
[ 1101.022283] block nbd5: NBD_DISCONNECT
[ 1101.058505] block nbd3: NBD_DISCONNECT
[ 1101.063063] block nbd3: Disconnected due to user request.
[ 1101.071788] block nbd3: shutting down sockets
[ 1101.080247] block nbd5: Disconnected due to user request.
[ 1101.083436] block nbd4: shutting down sockets
[ 1101.091443] block nbd5: shutting down sockets
[ 1101.278350] Bluetooth: hci5: command 0x0409 tx timeout
[ 1101.726323] block nbd0: Receive control failed (result -104)
[ 1102.008031] block nbd2: Connection timed out
[ 1102.013421] block nbd2: shutting down sockets
[ 1102.017975] print_req_error: 121 callbacks suppressed
[ 1102.017986] print_req_error: I/O error, dev nbd2, sector 0
[ 1102.028822] buffer_io_error: 126 callbacks suppressed
[ 1102.028831] Buffer I/O error on dev nbd2, logical block 0, async page read
[ 1102.041575] block nbd2: Connection timed out
[ 1102.045988] print_req_error: I/O error, dev nbd2, sector 2
[ 1102.051684] Buffer I/O error on dev nbd2, logical block 1, async page read
[ 1102.058979] print_req_error: I/O error, dev nbd2, sector 0
[ 1102.064603] Buffer I/O error on dev nbd2, logical block 0, async page read
[ 1102.071696] Buffer I/O error on dev nbd2, logical block 1, async page read
[ 1102.079790] print_req_error: I/O error, dev nbd2, sector 0
[ 1102.085424] Buffer I/O error on dev nbd2, logical block 0, async page read
[ 1102.092510] Buffer I/O error on dev nbd2, logical block 1, async page read
[ 1102.099776] print_req_error: I/O error, dev nbd2, sector 0
[ 1102.105399] Buffer I/O error on dev nbd2, logical block 0, async page read
[ 1102.112491] Buffer I/O error on dev nbd2, logical block 1, async page read
[ 1102.121068] print_req_error: I/O error, dev nbd2, sector 0
[ 1102.126703] Buffer I/O error on dev nbd2, logical block 0, async page read
[ 1102.133784] Buffer I/O error on dev nbd2, logical block 1, async page read
[ 1102.140930] ldm_validate_partition_table(): Disk read failed.
[ 1102.146892] print_req_error: I/O error, dev nbd2, sector 0
[ 1102.152601] print_req_error: I/O error, dev nbd2, sector 2
12:00:58 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
pipe2(&(0x7f0000000040)={<r1=>0xffffffffffffffff}, 0x0)
setsockopt$PNPIPE_INITSTATE(r1, 0x113, 0x4, 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000ffb000/0x3000)=nil, 0x3000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r2=>0xffffffffffffffff})
r3 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$NBD_DO_IT(r3, 0xab03)
ioctl$BTRFS_IOC_TREE_SEARCH(r3, 0xd0009411, &(0x7f0000000600)={{0x0, 0x6, 0xd5, 0x4, 0x1, 0x2, 0x10000, 0xe4f, 0x8, 0xb410, 0xe88, 0xed8, 0x5, 0x8000, 0x1000}})
r4 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x2680)
ioctl$NBD_SET_SIZE(r4, 0xab02, 0xb35)
ioctl$NBD_SET_SOCK(r0, 0xab00, r2)
r5 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$NBD_DO_IT(r5, 0xab03)
ioctl$NBD_DO_IT(r5, 0xab03)
ioctl$NBD_SET_SOCK(r0, 0xab00, r2)

12:00:58 executing program 1:
ioprio_set$pid(0x2, 0x0, 0x2004)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000018c0)={0x0, 0x0, &(0x7f0000001880)={0x0}}, 0x0)
sendmsg$TIPC_CMD_GET_NETID(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, 0x0, 0x200, 0x70bd2c, 0x25dfdc00, {}, ["", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x4000)
r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140), r0)
sendmsg$TIPC_CMD_GET_NETID(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, r1, 0x4, 0x70bd2d, 0x25dfdbff, {}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000884}, 0x40000)
getuid()

12:00:58 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
pipe2(&(0x7f0000000040)={<r2=>0xffffffffffffffff}, 0x0)
setsockopt$PNPIPE_INITSTATE(r2, 0x113, 0x4, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
r3 = syz_open_dev$ndb(&(0x7f0000000140), 0x0, 0x102)
ioctl$NBD_DISCONNECT(r3, 0xab08)

12:00:58 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0x80081272, r1)

12:00:58 executing program 5:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0) (async)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
r1 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$NBD_DO_IT(r1, 0xab03)
ioctl$NBD_DISCONNECT(r1, 0xab08) (async)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r2=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r2) (async)
ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r0, 0xc0c89425, &(0x7f00000000c0)={"1be831b76a698ab9f0b74e2175e983e9", <r3=>0x0, 0x0, {0x4, 0x2}, {0x9, 0x2ff}, 0x8, [0x78, 0xffffffffffff740a, 0x7fffffffffffffff, 0xfffffffffffffff7, 0x100000001, 0x4, 0x9, 0x0, 0x6, 0x1f, 0x6, 0xfff, 0x5, 0x100000000, 0x3, 0x100000001]})
ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f00000001c0)={"b9e54db2d1c687912cdb16fd064b02e5", 0x0, r3, {0xffffffffffffff01, 0x1}, {0x1, 0x1}, 0xffffffffffffea04, [0x6, 0x8000000000000001, 0x7, 0x100, 0x1bc, 0x493, 0x0, 0x6, 0x7f, 0x3, 0x0, 0x6, 0x6, 0x6, 0x7fffffffffffffff, 0xfffffffffffffffb]}) (async)
ioctl$NBD_SET_SOCK(r0, 0xab00, r2)

[ 1102.158681] print_req_error: I/O error, dev nbd2, sector 0
[ 1102.164534] print_req_error: I/O error, dev nbd2, sector 2
[ 1102.170599] Dev nbd2: unable to read RDB block 0
[ 1102.175695]  nbd2: unable to read partition table
[ 1102.181827] nbd2: partition table beyond EOD, truncated
[ 1102.191604] ldm_validate_partition_table(): Disk read failed.
[ 1102.205841] Dev nbd2: unable to read RDB block 0
[ 1102.220823]  nbd2: unable to read partition table
[ 1102.236675] nbd2: partition table beyond EOD, truncated
[ 1102.238639] block nbd5: NBD_DISCONNECT
[ 1102.252915] ldm_validate_partition_table(): Disk read failed.
[ 1102.266430] Dev nbd2: unable to read RDB block 0
[ 1102.282863]  nbd2: unable to read partition table
[ 1102.289954] nbd2: partition table beyond EOD, truncated
[ 1102.298265] ldm_validate_partition_table(): Disk read failed.
[ 1102.304675] Dev nbd2: unable to read RDB block 0
[ 1102.308540] block nbd3: NBD_DISCONNECT
[ 1102.310419]  nbd2: unable to read partition table
[ 1102.318170] block nbd5: Device being setup by another task
[ 1102.320259] nbd2: partition table beyond EOD, truncated
[ 1102.328237] block nbd5: Disconnected due to user request.
[ 1102.330624] block nbd3: Disconnected due to user request.
[ 1102.334815] block nbd5: shutting down sockets
[ 1102.345191] block nbd3: shutting down sockets
[ 1102.358835] ldm_validate_partition_table(): Disk read failed.
[ 1102.374765] Dev nbd2: unable to read RDB block 0
[ 1102.382689]  nbd2: unable to read partition table
[ 1102.387578] nbd2: partition table beyond EOD, truncated
[ 1102.408815] block nbd2: Device being setup by another task
[ 1102.415394] ldm_validate_partition_table(): Disk read failed.
[ 1102.422540] Dev nbd2: unable to read RDB block 0
[ 1102.427610]  nbd2: unable to read partition table
[ 1102.432765] nbd2: partition table beyond EOD, truncated
[ 1102.440227] ldm_validate_partition_table(): Disk read failed.
[ 1102.446550] Dev nbd2: unable to read RDB block 0
[ 1102.451932]  nbd2: unable to read partition table
[ 1102.456820] nbd2: partition table beyond EOD, truncated
[ 1102.464016] ldm_validate_partition_table(): Disk read failed.
[ 1102.487948] block nbd2: Device being setup by another task
[ 1102.494372] Dev nbd2: unable to read RDB block 0
[ 1102.499712]  nbd2: unable to read partition table
[ 1102.504607] nbd2: partition table beyond EOD, truncated
[ 1103.357739] Bluetooth: hci5: command 0x041b tx timeout
[ 1105.437750] Bluetooth: hci5: command 0x040f tx timeout
[ 1107.517394] Bluetooth: hci5: command 0x0419 tx timeout
[ 1117.039055] ieee802154 phy0 wpan0: encryption failed: -22
[ 1117.044658] ieee802154 phy1 wpan1: encryption failed: -22
[ 1178.472979] ieee802154 phy0 wpan0: encryption failed: -22
[ 1178.478578] ieee802154 phy1 wpan1: encryption failed: -22
[ 1221.508426] Bluetooth: hci5: command 0x0406 tx timeout
[ 1234.788026] block nbd0: Connection timed out
[ 1234.792463] block nbd0: shutting down sockets
[ 1234.797048] print_req_error: 218 callbacks suppressed
[ 1234.797054] print_req_error: I/O error, dev nbd0, sector 0
[ 1234.807948] buffer_io_error: 222 callbacks suppressed
[ 1234.807956] Buffer I/O error on dev nbd0, logical block 0, async page read
[ 1234.820648] block nbd0: Connection timed out
[ 1234.825087] print_req_error: I/O error, dev nbd0, sector 2
[ 1234.830802] Buffer I/O error on dev nbd0, logical block 1, async page read
[ 1234.838134] block nbd0: Device being setup by another task
[ 1234.843889] print_req_error: I/O error, dev nbd0, sector 0
[ 1234.849579] Buffer I/O error on dev nbd0, logical block 0, async page read
[ 1234.856596] Buffer I/O error on dev nbd0, logical block 1, async page read
[ 1234.863882] print_req_error: I/O error, dev nbd0, sector 0
[ 1234.869582] Buffer I/O error on dev nbd0, logical block 0, async page read
[ 1234.876610] Buffer I/O error on dev nbd0, logical block 1, async page read
[ 1234.883906] print_req_error: I/O error, dev nbd0, sector 0
[ 1234.889618] Buffer I/O error on dev nbd0, logical block 0, async page read
[ 1234.896637] Buffer I/O error on dev nbd0, logical block 1, async page read
[ 1234.903935] print_req_error: I/O error, dev nbd0, sector 0
[ 1234.909646] Buffer I/O error on dev nbd0, logical block 0, async page read
[ 1234.916856] Buffer I/O error on dev nbd0, logical block 1, async page read
[ 1234.924009] ldm_validate_partition_table(): Disk read failed.
[ 1234.930100] print_req_error: I/O error, dev nbd0, sector 0
[ 1234.935755] print_req_error: I/O error, dev nbd0, sector 2
[ 1234.941726] print_req_error: I/O error, dev nbd0, sector 0
[ 1234.947731] print_req_error: I/O error, dev nbd0, sector 2
[ 1234.953636] Dev nbd0: unable to read RDB block 0
[ 1234.959164]  nbd0: unable to read partition table
[ 1234.964038] nbd0: partition table beyond EOD, truncated
[ 1234.972323] ldm_validate_partition_table(): Disk read failed.
[ 1234.979016] Dev nbd0: unable to read RDB block 0
[ 1234.984295]  nbd0: unable to read partition table
[ 1234.989251] nbd0: partition table beyond EOD, truncated
12:03:11 executing program 0:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
pipe2(&(0x7f0000000040)={<r1=>0xffffffffffffffff}, 0x0)
setsockopt$PNPIPE_INITSTATE(r1, 0x113, 0x4, 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000ffb000/0x3000)=nil, 0x3000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r2=>0xffffffffffffffff})
r3 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$NBD_DO_IT(r3, 0xab03)
ioctl$BTRFS_IOC_TREE_SEARCH(r3, 0xd0009411, &(0x7f0000000600)={{0x0, 0x6, 0xd5, 0x4, 0x1, 0x2, 0x10000, 0xe4f, 0x8, 0xb410, 0xe88, 0xed8, 0x5, 0x8000, 0x1000}})
r4 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x2680)
ioctl$NBD_SET_SIZE(r4, 0xab02, 0xb35)
ioctl$NBD_SET_SOCK(r0, 0xab00, r2)
r5 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$NBD_DO_IT(r5, 0xab03)
ioctl$NBD_DO_IT(r5, 0xab03)
ioctl$NBD_SET_SOCK(r0, 0xab00, r2)

12:03:11 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_SET_SOCK(r0, 0x4020940d, r1)

12:03:11 executing program 1:
ioprio_set$pid(0x2, 0x0, 0x2004) (async)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000018c0)={0x0, 0x0, &(0x7f0000001880)={0x0}}, 0x0)
sendmsg$TIPC_CMD_GET_NETID(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, 0x0, 0x200, 0x70bd2c, 0x25dfdc00, {}, ["", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x4000)
r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140), r0)
sendmsg$TIPC_CMD_GET_NETID(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, r1, 0x4, 0x70bd2d, 0x25dfdbff, {}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000884}, 0x40000) (async)
getuid()

12:03:11 executing program 5:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
r1 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$NBD_DO_IT(r1, 0xab03)
ioctl$NBD_DISCONNECT(r1, 0xab08)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r2=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r2)
ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r0, 0xc0c89425, &(0x7f00000000c0)={"1be831b76a698ab9f0b74e2175e983e9", <r3=>0x0, 0x0, {0x4, 0x2}, {0x9, 0x2ff}, 0x8, [0x78, 0xffffffffffff740a, 0x7fffffffffffffff, 0xfffffffffffffff7, 0x100000001, 0x4, 0x9, 0x0, 0x6, 0x1f, 0x6, 0xfff, 0x5, 0x100000000, 0x3, 0x100000001]})
ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f00000001c0)={"b9e54db2d1c687912cdb16fd064b02e5", 0x0, r3, {0xffffffffffffff01, 0x1}, {0x1, 0x1}, 0xffffffffffffea04, [0x6, 0x8000000000000001, 0x7, 0x100, 0x1bc, 0x493, 0x0, 0x6, 0x7f, 0x3, 0x0, 0x6, 0x6, 0x6, 0x7fffffffffffffff, 0xfffffffffffffffb]})
ioctl$NBD_SET_SOCK(r0, 0xab00, r2)
syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0) (async)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1}) (async)
syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0) (async)
ioctl$NBD_DO_IT(r1, 0xab03) (async)
ioctl$NBD_DISCONNECT(r1, 0xab08) (async)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)) (async)
ioctl$NBD_SET_SOCK(r0, 0xab00, r2) (async)
ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r0, 0xc0c89425, &(0x7f00000000c0)={"1be831b76a698ab9f0b74e2175e983e9", 0x0, 0x0, {0x4, 0x2}, {0x9, 0x2ff}, 0x8, [0x78, 0xffffffffffff740a, 0x7fffffffffffffff, 0xfffffffffffffff7, 0x100000001, 0x4, 0x9, 0x0, 0x6, 0x1f, 0x6, 0xfff, 0x5, 0x100000000, 0x3, 0x100000001]}) (async)
ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f00000001c0)={"b9e54db2d1c687912cdb16fd064b02e5", 0x0, r3, {0xffffffffffffff01, 0x1}, {0x1, 0x1}, 0xffffffffffffea04, [0x6, 0x8000000000000001, 0x7, 0x100, 0x1bc, 0x493, 0x0, 0x6, 0x7f, 0x3, 0x0, 0x6, 0x6, 0x6, 0x7fffffffffffffff, 0xfffffffffffffffb]}) (async)
ioctl$NBD_SET_SOCK(r0, 0xab00, r2) (async)

12:03:11 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
pipe2(&(0x7f0000000040), 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
r2 = syz_open_dev$ndb(&(0x7f0000000140), 0x0, 0x102)
ioctl$NBD_DISCONNECT(r2, 0xab08)

12:03:11 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
pipe2(&(0x7f0000000040)={<r1=>0xffffffffffffffff}, 0x0)
setsockopt$PNPIPE_INITSTATE(r1, 0x113, 0x4, 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000ffb000/0x3000)=nil, 0x3000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r2=>0xffffffffffffffff})
r3 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$NBD_DO_IT(r3, 0xab03)
ioctl$BTRFS_IOC_TREE_SEARCH(r3, 0xd0009411, &(0x7f0000000600)={{0x0, 0x6, 0xd5, 0x4, 0x1, 0x2, 0x10000, 0xe4f, 0x8, 0xb410, 0xe88, 0xed8, 0x5, 0x8000, 0x1000}})
r4 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x2680)
ioctl$NBD_SET_SIZE(r4, 0xab02, 0xb35)
ioctl$NBD_SET_SOCK(r0, 0xab00, r2)
r5 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$NBD_DO_IT(r5, 0xab03)
ioctl$NBD_DO_IT(r5, 0xab03)
ioctl$NBD_SET_SOCK(r0, 0xab00, r2)

12:03:11 executing program 1:
ioprio_set$pid(0x2, 0x0, 0x2004) (async)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000018c0)={0x0, 0x0, &(0x7f0000001880)={0x0}}, 0x0) (async, rerun: 64)
sendmsg$TIPC_CMD_GET_NETID(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, 0x0, 0x200, 0x70bd2c, 0x25dfdc00, {}, ["", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x4000) (rerun: 64)
r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140), r0)
sendmsg$TIPC_CMD_GET_NETID(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, r1, 0x4, 0x70bd2d, 0x25dfdbff, {}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000884}, 0x40000)
getuid()

[ 1235.322917] block nbd5: NBD_DISCONNECT
12:03:11 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_SET_SOCK(r0, 0x4020940d, r1)

[ 1235.358239] block nbd3: NBD_DISCONNECT
[ 1235.362959] block nbd3: Disconnected due to user request.
[ 1235.367980] block nbd4: shutting down sockets
[ 1235.372864] block nbd3: shutting down sockets
12:03:11 executing program 1:
ioprio_set$pid(0x2, 0x0, 0x4004)

12:03:11 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
r2 = syz_open_dev$ndb(&(0x7f0000000140), 0x0, 0x102)
ioctl$NBD_DISCONNECT(r2, 0xab08)

[ 1235.407984] block nbd5: NBD_DISCONNECT
12:03:11 executing program 1:
ioprio_set$pid(0x2, 0x0, 0x4004)

[ 1235.446829] block nbd5: server does not support multiple connections per device.
12:03:11 executing program 1:
ioprio_set$pid(0x2, 0x0, 0x4004)

[ 1235.487673] block nbd4: shutting down sockets
[ 1235.506825] block nbd5: Disconnected due to user request.
[ 1235.540899] block nbd5: shutting down sockets
[ 1235.597770] block nbd3: NBD_DISCONNECT
[ 1235.602456] block nbd3: Disconnected due to user request.
[ 1235.610930] block nbd3: shutting down sockets
[ 1236.007386] block nbd2: Connection timed out
[ 1236.011933] block nbd2: shutting down sockets
[ 1236.016469] block nbd2: Connection timed out
[ 1236.021157] block nbd2: Device being setup by another task
[ 1236.028012] ldm_validate_partition_table(): Disk read failed.
[ 1236.034568] Dev nbd2: unable to read RDB block 0
[ 1236.040184]  nbd2: unable to read partition table
[ 1236.045066] nbd2: partition table beyond EOD, truncated
[ 1236.066917] ldm_validate_partition_table(): Disk read failed.
[ 1236.079636] Dev nbd2: unable to read RDB block 0
[ 1236.084889]  nbd2: unable to read partition table
[ 1236.094387] nbd2: partition table beyond EOD, truncated
[ 1237.221413] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[ 1237.228651] batman_adv: batadv0: Removing interface: batadv_slave_0
[ 1237.236517] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[ 1237.244268] batman_adv: batadv0: Removing interface: batadv_slave_1
[ 1237.252840] device bridge_slave_1 left promiscuous mode
[ 1237.259139] bridge0: port 2(bridge_slave_1) entered disabled state
[ 1237.266446] device bridge_slave_0 left promiscuous mode
[ 1237.274483] bridge0: port 1(bridge_slave_0) entered disabled state
[ 1237.283884] device veth1_macvtap left promiscuous mode
[ 1237.289893] device veth0_macvtap left promiscuous mode
[ 1237.295194] device veth1_vlan left promiscuous mode
[ 1237.300541] device veth0_vlan left promiscuous mode
[ 1239.507031] Bluetooth: hci5: command 0x0409 tx timeout
[ 1239.909652] ieee802154 phy0 wpan0: encryption failed: -22
[ 1239.915242] ieee802154 phy1 wpan1: encryption failed: -22
[ 1241.586894] Bluetooth: hci5: command 0x041b tx timeout
[ 1241.692459] device hsr_slave_1 left promiscuous mode
[ 1241.699843] device hsr_slave_0 left promiscuous mode
[ 1241.718280] team0 (unregistering): Port device team_slave_1 removed
[ 1241.729066] team0 (unregistering): Port device team_slave_0 removed
[ 1241.738418] bond0 (unregistering): Releasing backup interface bond_slave_1
[ 1241.750104] bond0 (unregistering): Releasing backup interface bond_slave_0
[ 1241.781998] bond0 (unregistering): Released all slaves
[ 1241.799255] IPVS: ftp: loaded support on port[0] = 21
[ 1241.891386] chnl_net:caif_netlink_parms(): no params data found
[ 1241.967670] bridge0: port 1(bridge_slave_0) entered blocking state
[ 1241.974267] bridge0: port 1(bridge_slave_0) entered disabled state
[ 1241.990816] device bridge_slave_0 entered promiscuous mode
[ 1242.003224] bridge0: port 2(bridge_slave_1) entered blocking state
[ 1242.010880] bridge0: port 2(bridge_slave_1) entered disabled state
[ 1242.023602] device bridge_slave_1 entered promiscuous mode
[ 1242.054991] bond0: Enslaving bond_slave_0 as an active interface with an up link
[ 1242.070114] bond0: Enslaving bond_slave_1 as an active interface with an up link
[ 1242.104644] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready
[ 1242.113586] team0: Port device team_slave_0 added
[ 1242.125377] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready
[ 1242.135026] team0: Port device team_slave_1 added
[ 1242.172867] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 1242.183574] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem.
[ 1242.215648] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 1242.235158] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 1242.241557] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem.
[ 1242.272683] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 1242.284026] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready
[ 1242.297714] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready
[ 1242.337685] device hsr_slave_0 entered promiscuous mode
[ 1242.344257] device hsr_slave_1 entered promiscuous mode
[ 1242.356640] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready
[ 1242.364319] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready
[ 1242.522976] bridge0: port 2(bridge_slave_1) entered blocking state
[ 1242.529383] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 1242.536040] bridge0: port 1(bridge_slave_0) entered blocking state
[ 1242.542450] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 1242.590461] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1242.600057] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[ 1242.611419] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 1242.619117] bridge0: port 1(bridge_slave_0) entered disabled state
[ 1242.625920] bridge0: port 2(bridge_slave_1) entered disabled state
[ 1242.639613] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready
[ 1242.645708] 8021q: adding VLAN 0 to HW filter on device team0
[ 1242.657501] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 1242.665201] bridge0: port 1(bridge_slave_0) entered blocking state
[ 1242.671611] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 1242.697778] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 1242.705482] bridge0: port 2(bridge_slave_1) entered blocking state
[ 1242.711892] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 1242.720553] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 1242.730260] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 1242.739307] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 1242.753815] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network
[ 1242.763822] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[ 1242.775813] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready
[ 1242.783578] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 1242.792462] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 1242.808175] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready
[ 1242.815741] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 1242.826325] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready
[ 1242.833220] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 1242.841440] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 1242.856223] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 1242.873979] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready
[ 1242.884796] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready
[ 1242.892792] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 1242.901804] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 1242.964292] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready
[ 1242.971799] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready
[ 1242.979131] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready
[ 1242.989687] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready
[ 1242.996326] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 1243.003835] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 1243.012192] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 1243.019992] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 1243.032365] device veth0_vlan entered promiscuous mode
[ 1243.043582] device veth1_vlan entered promiscuous mode
[ 1243.050215] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready
[ 1243.065121] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready
[ 1243.084416] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready
[ 1243.094799] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready
[ 1243.105791] device veth0_macvtap entered promiscuous mode
[ 1243.113871] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready
[ 1243.120951] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 1243.128281] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 1243.135430] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 1243.143297] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 1243.151268] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 1243.161940] device veth1_macvtap entered promiscuous mode
[ 1243.168952] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready
[ 1243.177860] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready
[ 1243.187641] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready
[ 1243.196078] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0
[ 1243.206423] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 1243.216981] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0
[ 1243.226990] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 1243.236105] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0
[ 1243.245879] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 1243.255252] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0
[ 1243.265341] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 1243.274584] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0
[ 1243.284332] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 1243.294586] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready
[ 1243.302002] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 1243.309919] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 1243.318515] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 1243.326154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 1243.336684] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1
[ 1243.347277] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 1243.356368] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1
[ 1243.367035] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 1243.376138] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1
[ 1243.386565] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 1243.396308] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1
[ 1243.406535] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 1243.416140] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1
[ 1243.426318] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 1243.437907] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready
[ 1243.444779] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 1243.452644] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 1243.460932] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 1243.579041] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
[ 1243.585430] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 1243.606965] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 1243.613752] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 1243.625353] IPv6: ADDRCONF(NETDEV_UP): wlan1: link is not ready
[ 1243.632237] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 1243.642123] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 1243.651774] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[ 1243.667155] Bluetooth: hci5: command 0x040f tx timeout
[ 1244.528744] block nbd0: Receive control failed (result -104)
[ 1245.746644] Bluetooth: hci5: command 0x0419 tx timeout
[ 1301.343866] ieee802154 phy0 wpan0: encryption failed: -22
[ 1301.349434] ieee802154 phy1 wpan1: encryption failed: -22
[ 1359.739070] Bluetooth: hci5: command 0x0406 tx timeout
[ 1362.781024] ieee802154 phy0 wpan0: encryption failed: -22
[ 1362.786614] ieee802154 phy1 wpan1: encryption failed: -22
[ 1373.018855] block nbd0: Connection timed out
[ 1373.023289] block nbd0: shutting down sockets
[ 1373.027895] print_req_error: 121 callbacks suppressed
[ 1373.027900] print_req_error: I/O error, dev nbd0, sector 0
[ 1373.038819] buffer_io_error: 126 callbacks suppressed
[ 1373.038826] Buffer I/O error on dev nbd0, logical block 0, async page read
[ 1373.052966] block nbd0: Connection timed out
[ 1373.057388] print_req_error: I/O error, dev nbd0, sector 2
[ 1373.063114] Buffer I/O error on dev nbd0, logical block 1, async page read
[ 1373.070357] block nbd0: Device being setup by another task
[ 1373.076101] print_req_error: I/O error, dev nbd0, sector 0
[ 1373.081918] Buffer I/O error on dev nbd0, logical block 0, async page read
[ 1373.089045] Buffer I/O error on dev nbd0, logical block 1, async page read
[ 1373.096215] print_req_error: I/O error, dev nbd0, sector 0
[ 1373.101943] Buffer I/O error on dev nbd0, logical block 0, async page read
[ 1373.109085] Buffer I/O error on dev nbd0, logical block 1, async page read
[ 1373.116252] print_req_error: I/O error, dev nbd0, sector 0
[ 1373.121973] Buffer I/O error on dev nbd0, logical block 0, async page read
[ 1373.129085] Buffer I/O error on dev nbd0, logical block 1, async page read
[ 1373.136226] print_req_error: I/O error, dev nbd0, sector 0
[ 1373.141941] Buffer I/O error on dev nbd0, logical block 0, async page read
[ 1373.150385] Buffer I/O error on dev nbd0, logical block 1, async page read
[ 1373.157448] ldm_validate_partition_table(): Disk read failed.
[ 1373.163516] print_req_error: I/O error, dev nbd0, sector 0
[ 1373.169280] print_req_error: I/O error, dev nbd0, sector 2
[ 1373.175102] print_req_error: I/O error, dev nbd0, sector 0
[ 1373.180933] print_req_error: I/O error, dev nbd0, sector 2
[ 1373.186860] Dev nbd0: unable to read RDB block 0
[ 1373.192032]  nbd0: unable to read partition table
[ 1373.196894] nbd0: partition table beyond EOD, truncated
[ 1373.205751] ldm_validate_partition_table(): Disk read failed.
[ 1373.212603] Dev nbd0: unable to read RDB block 0
[ 1373.217866]  nbd0: unable to read partition table
[ 1373.226791] nbd0: partition table beyond EOD, truncated
12:05:29 executing program 0:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
pipe2(&(0x7f0000000040)={<r1=>0xffffffffffffffff}, 0x0)
setsockopt$PNPIPE_INITSTATE(r1, 0x113, 0x4, 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000ffb000/0x3000)=nil, 0x3000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r2=>0xffffffffffffffff})
r3 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$NBD_DO_IT(r3, 0xab03)
ioctl$BTRFS_IOC_TREE_SEARCH(r3, 0xd0009411, &(0x7f0000000600)={{0x0, 0x6, 0xd5, 0x4, 0x1, 0x2, 0x10000, 0xe4f, 0x8, 0xb410, 0xe88, 0xed8, 0x5, 0x8000, 0x1000}})
r4 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x2680)
ioctl$NBD_SET_SIZE(r4, 0xab02, 0xb35)
ioctl$NBD_SET_SOCK(r0, 0xab00, r2)
r5 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$NBD_DO_IT(r5, 0xab03)
ioctl$NBD_DO_IT(r5, 0xab03)
ioctl$NBD_SET_SOCK(r0, 0xab00, r2)

12:05:29 executing program 5:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000018c0)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x0)
syz_genetlink_get_family_id$tipc(&(0x7f0000000000), r1)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r2=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r2)
ioctl$NBD_SET_SOCK(r0, 0xab00, r2)

12:05:29 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_SET_SOCK(r0, 0x4020940d, r1)

12:05:29 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
r2 = syz_open_dev$ndb(&(0x7f0000000140), 0x0, 0x102)
ioctl$NBD_DISCONNECT(r2, 0xab08)

12:05:29 executing program 1:
r0 = syz_genetlink_get_family_id$tipc(&(0x7f0000000000), 0xffffffffffffffff)
sendmsg$TIPC_CMD_SET_NODE_ADDR(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)={0x24, r0, 0x4, 0x6070fd2c, 0x25dfdbfd, {{}, {}, {0x8, 0x11, 0x9}}}, 0x24}, 0x1, 0x0, 0x0, 0xc4894}, 0x28040800)
ioprio_set$pid(0x2, 0x0, 0x0)

12:05:29 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
pipe2(&(0x7f0000000040)={<r1=>0xffffffffffffffff}, 0x0)
setsockopt$PNPIPE_INITSTATE(r1, 0x113, 0x4, 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000ffb000/0x3000)=nil, 0x3000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r2=>0xffffffffffffffff})
r3 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$NBD_DO_IT(r3, 0xab03)
ioctl$BTRFS_IOC_TREE_SEARCH(r3, 0xd0009411, &(0x7f0000000600)={{0x0, 0x6, 0xd5, 0x4, 0x1, 0x2, 0x10000, 0xe4f, 0x8, 0xb410, 0xe88, 0xed8, 0x5, 0x8000, 0x1000}})
r4 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x2680)
ioctl$NBD_SET_SIZE(r4, 0xab02, 0xb35)
ioctl$NBD_SET_SOCK(r0, 0xab00, r2)
r5 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$NBD_DO_IT(r5, 0xab03)
ioctl$NBD_DO_IT(r5, 0xab03)

12:05:30 executing program 1:
r0 = syz_genetlink_get_family_id$tipc(&(0x7f0000000000), 0xffffffffffffffff)
sendmsg$TIPC_CMD_SET_NODE_ADDR(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)={0x24, r0, 0x4, 0x6070fd2c, 0x25dfdbfd, {{}, {}, {0x8, 0x11, 0x9}}}, 0x24}, 0x1, 0x0, 0x0, 0xc4894}, 0x28040800)
ioprio_set$pid(0x2, 0x0, 0x0)
syz_genetlink_get_family_id$tipc(&(0x7f0000000000), 0xffffffffffffffff) (async)
sendmsg$TIPC_CMD_SET_NODE_ADDR(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)={0x24, r0, 0x4, 0x6070fd2c, 0x25dfdbfd, {{}, {}, {0x8, 0x11, 0x9}}}, 0x24}, 0x1, 0x0, 0x0, 0xc4894}, 0x28040800) (async)
ioprio_set$pid(0x2, 0x0, 0x0) (async)

12:05:30 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0x4020940d, r1)

[ 1373.518897] block nbd4: shutting down sockets
12:05:30 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
ioctl$NBD_SET_SOCK(r0, 0x4020940d, 0xffffffffffffffff)

12:05:30 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
r2 = syz_open_dev$ndb(&(0x7f0000000140), 0x0, 0x102)
ioctl$NBD_DISCONNECT(r2, 0xab08)

12:05:30 executing program 5:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000018c0)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x0)
syz_genetlink_get_family_id$tipc(&(0x7f0000000000), r1)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r2=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r2)
ioctl$NBD_SET_SOCK(r0, 0xab00, r2)
syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0) (async)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1}) (async)
socket$nl_generic(0x10, 0x3, 0x10) (async)
sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000018c0)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x0) (async)
syz_genetlink_get_family_id$tipc(&(0x7f0000000000), r1) (async)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)) (async)
ioctl$NBD_SET_SOCK(r0, 0xab00, r2) (async)
ioctl$NBD_SET_SOCK(r0, 0xab00, r2) (async)

12:05:30 executing program 1:
r0 = syz_genetlink_get_family_id$tipc(&(0x7f0000000000), 0xffffffffffffffff)
sendmsg$TIPC_CMD_SET_NODE_ADDR(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)={0x24, r0, 0x4, 0x6070fd2c, 0x25dfdbfd, {{}, {}, {0x8, 0x11, 0x9}}}, 0x24}, 0x1, 0x0, 0x0, 0xc4894}, 0x28040800)
ioprio_set$pid(0x2, 0x0, 0x0)

[ 1373.569304] block nbd3: NBD_DISCONNECT
[ 1373.574028] block nbd3: Disconnected due to user request.
[ 1373.598717] block nbd5: shutting down sockets
[ 1373.605708] block nbd3: shutting down sockets
[ 1373.703461] block nbd3: NBD_DISCONNECT
[ 1373.708223] block nbd3: Disconnected due to user request.
[ 1373.718188] block nbd3: shutting down sockets
[ 1373.760959] block nbd5: shutting down sockets
[ 1373.988097] block nbd2: Connection timed out
[ 1373.992660] block nbd2: shutting down sockets
[ 1373.997208] block nbd2: Connection timed out
[ 1374.002446] ldm_validate_partition_table(): Disk read failed.
[ 1374.009180] Dev nbd2: unable to read RDB block 0
[ 1374.014469]  nbd2: unable to read partition table
[ 1374.019479] nbd2: partition table beyond EOD, truncated
[ 1374.028441] ldm_validate_partition_table(): Disk read failed.
[ 1374.035018] Dev nbd2: unable to read RDB block 0
[ 1374.040439]  nbd2: unable to read partition table
[ 1374.045322] nbd2: partition table beyond EOD, truncated
[ 1375.445252] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[ 1375.452118] batman_adv: batadv0: Removing interface: batadv_slave_0
[ 1375.460697] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[ 1375.467400] batman_adv: batadv0: Removing interface: batadv_slave_1
[ 1375.475564] device bridge_slave_1 left promiscuous mode
[ 1375.481159] bridge0: port 2(bridge_slave_1) entered disabled state
[ 1375.489373] device bridge_slave_0 left promiscuous mode
[ 1375.494816] bridge0: port 1(bridge_slave_0) entered disabled state
[ 1375.504649] device veth1_macvtap left promiscuous mode
[ 1375.510076] device veth0_macvtap left promiscuous mode
[ 1375.515379] device veth1_vlan left promiscuous mode
[ 1375.520560] device veth0_vlan left promiscuous mode
[ 1377.737929] Bluetooth: hci5: command 0x0409 tx timeout
[ 1379.817838] Bluetooth: hci5: command 0x041b tx timeout
[ 1379.848681] device hsr_slave_1 left promiscuous mode
[ 1379.855990] device hsr_slave_0 left promiscuous mode
[ 1379.870355] team0 (unregistering): Port device team_slave_1 removed
[ 1379.880179] team0 (unregistering): Port device team_slave_0 removed
[ 1379.891466] bond0 (unregistering): Releasing backup interface bond_slave_1
[ 1379.902495] bond0 (unregistering): Releasing backup interface bond_slave_0
[ 1379.933660] bond0 (unregistering): Released all slaves
[ 1379.947560] IPVS: ftp: loaded support on port[0] = 21
[ 1380.063237] chnl_net:caif_netlink_parms(): no params data found
[ 1380.146617] bridge0: port 1(bridge_slave_0) entered blocking state
[ 1380.153715] bridge0: port 1(bridge_slave_0) entered disabled state
[ 1380.161640] device bridge_slave_0 entered promiscuous mode
[ 1380.169636] bridge0: port 2(bridge_slave_1) entered blocking state
[ 1380.176029] bridge0: port 2(bridge_slave_1) entered disabled state
[ 1380.183806] device bridge_slave_1 entered promiscuous mode
[ 1380.207328] bond0: Enslaving bond_slave_0 as an active interface with an up link
[ 1380.219122] bond0: Enslaving bond_slave_1 as an active interface with an up link
[ 1380.246141] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready
[ 1380.256835] team0: Port device team_slave_0 added
[ 1380.267446] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready
[ 1380.276186] team0: Port device team_slave_1 added
[ 1380.310709] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 1380.319217] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem.
[ 1380.347867] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 1380.360220] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 1380.366477] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem.
[ 1380.392079] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 1380.403760] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready
[ 1380.414992] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready
[ 1380.442362] device hsr_slave_0 entered promiscuous mode
[ 1380.450509] device hsr_slave_1 entered promiscuous mode
[ 1380.456788] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready
[ 1380.465463] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready
[ 1380.583214] bridge0: port 2(bridge_slave_1) entered blocking state
[ 1380.589638] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 1380.596298] bridge0: port 1(bridge_slave_0) entered blocking state
[ 1380.602705] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 1380.675112] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1380.684637] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[ 1380.703833] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 1380.717236] bridge0: port 1(bridge_slave_0) entered disabled state
[ 1380.753985] bridge0: port 2(bridge_slave_1) entered disabled state
[ 1380.782884] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready
[ 1380.806507] 8021q: adding VLAN 0 to HW filter on device team0
[ 1380.824160] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 1380.839461] bridge0: port 1(bridge_slave_0) entered blocking state
[ 1380.845823] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 1380.877241] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 1380.885886] bridge0: port 2(bridge_slave_1) entered blocking state
[ 1380.892298] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 1380.904126] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 1380.923019] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network
[ 1380.935251] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[ 1380.946911] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready
[ 1380.955387] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 1380.964332] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 1380.973038] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 1380.982610] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 1380.998498] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready
[ 1381.004836] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 1381.014762] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready
[ 1381.024764] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 1381.035777] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 1381.049130] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 1381.067755] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready
[ 1381.079563] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready
[ 1381.086654] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 1381.098108] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 1381.150539] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready
[ 1381.160194] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready
[ 1381.167029] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready
[ 1381.176979] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready
[ 1381.184504] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 1381.193002] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 1381.201328] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 1381.209169] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 1381.218749] device veth0_vlan entered promiscuous mode
[ 1381.227913] device veth1_vlan entered promiscuous mode
[ 1381.233754] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready
[ 1381.244979] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready
[ 1381.256764] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready
[ 1381.266363] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready
[ 1381.273863] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 1381.281872] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 1381.289454] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 1381.297159] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 1381.306842] device veth0_macvtap entered promiscuous mode
[ 1381.313190] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready
[ 1381.324317] device veth1_macvtap entered promiscuous mode
[ 1381.330804] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready
[ 1381.340308] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready
[ 1381.350310] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready
[ 1381.359959] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0
[ 1381.369819] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 1381.379594] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0
[ 1381.389920] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 1381.399503] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0
[ 1381.409648] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 1381.419259] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0
[ 1381.429777] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 1381.439339] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0
[ 1381.450085] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 1381.460677] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready
[ 1381.468517] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 1381.475643] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 1381.483777] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 1381.491536] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 1381.500147] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 1381.512115] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1
[ 1381.522572] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 1381.532245] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1
[ 1381.542323] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 1381.551513] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1
[ 1381.561287] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 1381.570472] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1
[ 1381.580284] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 1381.589693] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1
[ 1381.599501] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 1381.609963] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready
[ 1381.616837] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 1381.625109] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 1381.633120] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 1381.758714] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
[ 1381.765111] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 1381.781837] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 1381.803072] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 1381.813151] IPv6: ADDRCONF(NETDEV_UP): wlan1: link is not ready
[ 1381.820834] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 1381.829365] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 1381.836144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[ 1381.897905] Bluetooth: hci5: command 0x040f tx timeout
[ 1382.706698] block nbd0: Receive control failed (result -104)
[ 1383.987647] Bluetooth: hci5: command 0x0419 tx timeout
[ 1424.216326] ieee802154 phy0 wpan0: encryption failed: -22
[ 1424.221892] ieee802154 phy1 wpan1: encryption failed: -22
[ 1485.653482] ieee802154 phy0 wpan0: encryption failed: -22
[ 1485.659094] ieee802154 phy1 wpan1: encryption failed: -22
[ 1497.970720] Bluetooth: hci5: command 0x0406 tx timeout
[ 1511.250917] block nbd0: Connection timed out
[ 1511.255347] block nbd0: shutting down sockets
[ 1511.259895] print_req_error: 120 callbacks suppressed
[ 1511.259903] print_req_error: I/O error, dev nbd0, sector 0
[ 1511.270761] buffer_io_error: 126 callbacks suppressed
[ 1511.270770] Buffer I/O error on dev nbd0, logical block 0, async page read
[ 1511.283462] block nbd0: Connection timed out
[ 1511.287880] print_req_error: I/O error, dev nbd0, sector 2
[ 1511.293610] Buffer I/O error on dev nbd0, logical block 1, async page read
[ 1511.300805] block nbd0: Device being setup by another task
[ 1511.306535] print_req_error: I/O error, dev nbd0, sector 0
[ 1511.312236] Buffer I/O error on dev nbd0, logical block 0, async page read
[ 1511.319250] Buffer I/O error on dev nbd0, logical block 1, async page read
[ 1511.326689] print_req_error: I/O error, dev nbd0, sector 0
[ 1511.332445] Buffer I/O error on dev nbd0, logical block 0, async page read
[ 1511.339472] Buffer I/O error on dev nbd0, logical block 1, async page read
[ 1511.346756] print_req_error: I/O error, dev nbd0, sector 0
[ 1511.352475] Buffer I/O error on dev nbd0, logical block 0, async page read
[ 1511.359506] Buffer I/O error on dev nbd0, logical block 1, async page read
[ 1511.366761] print_req_error: I/O error, dev nbd0, sector 0
[ 1511.372510] Buffer I/O error on dev nbd0, logical block 0, async page read
[ 1511.381257] Buffer I/O error on dev nbd0, logical block 1, async page read
[ 1511.388306] ldm_validate_partition_table(): Disk read failed.
[ 1511.394378] print_req_error: I/O error, dev nbd0, sector 0
[ 1511.400110] print_req_error: I/O error, dev nbd0, sector 2
[ 1511.405866] print_req_error: I/O error, dev nbd0, sector 0
[ 1511.411686] print_req_error: I/O error, dev nbd0, sector 2
[ 1511.417738] Dev nbd0: unable to read RDB block 0
[ 1511.423591]  nbd0: unable to read partition table
[ 1511.428450] nbd0: partition table beyond EOD, truncated
[ 1511.446425] ldm_validate_partition_table(): Disk read failed.
[ 1511.487649] Dev nbd0: unable to read RDB block 0
[ 1511.501539]  nbd0: unable to read partition table
[ 1511.507192] nbd0: partition table beyond EOD, truncated
12:07:48 executing program 0:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
pipe2(&(0x7f0000000040)={<r1=>0xffffffffffffffff}, 0x0)
setsockopt$PNPIPE_INITSTATE(r1, 0x113, 0x4, 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000ffb000/0x3000)=nil, 0x3000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r2=>0xffffffffffffffff})
r3 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$NBD_DO_IT(r3, 0xab03)
ioctl$BTRFS_IOC_TREE_SEARCH(r3, 0xd0009411, &(0x7f0000000600)={{0x0, 0x6, 0xd5, 0x4, 0x1, 0x2, 0x10000, 0xe4f, 0x8, 0xb410, 0xe88, 0xed8, 0x5, 0x8000, 0x1000}})
r4 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x2680)
ioctl$NBD_SET_SIZE(r4, 0xab02, 0xb35)
ioctl$NBD_SET_SOCK(r0, 0xab00, r2)
r5 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$NBD_DO_IT(r5, 0xab03)
ioctl$NBD_DO_IT(r5, 0xab03)

12:07:48 executing program 1:
ioprio_set$pid(0x2, 0x0, 0x2007)

12:07:48 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$NBD_SET_SOCK(r0, 0x4020940d, 0xffffffffffffffff)

12:07:48 executing program 5:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000018c0)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x0)
syz_genetlink_get_family_id$tipc(&(0x7f0000000000), r1)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r2=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r2)
ioctl$NBD_SET_SOCK(r0, 0xab00, r2)
syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0) (async)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1}) (async)
socket$nl_generic(0x10, 0x3, 0x10) (async)
sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000018c0)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x0) (async)
syz_genetlink_get_family_id$tipc(&(0x7f0000000000), r1) (async)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)) (async)
ioctl$NBD_SET_SOCK(r0, 0xab00, r2) (async)
ioctl$NBD_SET_SOCK(r0, 0xab00, r2) (async)

12:07:48 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
r2 = syz_open_dev$ndb(&(0x7f0000000140), 0x0, 0x102)
ioctl$NBD_DISCONNECT(r2, 0xab08)

12:07:48 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
pipe2(&(0x7f0000000040)={<r1=>0xffffffffffffffff}, 0x0)
setsockopt$PNPIPE_INITSTATE(r1, 0x113, 0x4, 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000ffb000/0x3000)=nil, 0x3000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r2=>0xffffffffffffffff})
r3 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$NBD_DO_IT(r3, 0xab03)
ioctl$BTRFS_IOC_TREE_SEARCH(r3, 0xd0009411, &(0x7f0000000600)={{0x0, 0x6, 0xd5, 0x4, 0x1, 0x2, 0x10000, 0xe4f, 0x8, 0xb410, 0xe88, 0xed8, 0x5, 0x8000, 0x1000}})
r4 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x2680)
ioctl$NBD_SET_SIZE(r4, 0xab02, 0xb35)
ioctl$NBD_SET_SOCK(r0, 0xab00, r2)
r5 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$NBD_DO_IT(r5, 0xab03)

12:07:48 executing program 1:
ioprio_set$pid(0x2, 0x0, 0x2007)

12:07:48 executing program 4:
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0x4020940d, 0xffffffffffffffff)

12:07:48 executing program 1:
ioprio_set$pid(0x2, 0x0, 0x2007)

12:07:48 executing program 4:
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0x4020940d, 0xffffffffffffffff)

12:07:48 executing program 1:
ioprio_set$pid(0x2, 0x0, 0x0)
r0 = getpgid(0x0)
ioprio_set$pid(0x1, r0, 0x6000)
sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0xf478)

12:07:48 executing program 4:
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0x4020940d, 0xffffffffffffffff)

[ 1511.831376] block nbd3: NBD_DISCONNECT
[ 1511.836478] block nbd3: Disconnected due to user request.
[ 1511.859904] block nbd3: shutting down sockets
[ 1511.904849] block nbd5: shutting down sockets
[ 1511.949865] block nbd2: Connection timed out
[ 1511.954491] block nbd2: shutting down sockets
[ 1511.959325] block nbd2: Connection timed out
[ 1511.968449] ldm_validate_partition_table(): Disk read failed.
[ 1511.976311] Dev nbd2: unable to read RDB block 0
[ 1511.989516]  nbd2: unable to read partition table
[ 1511.999493] nbd2: partition table beyond EOD, truncated
[ 1512.009484] ldm_validate_partition_table(): Disk read failed.
[ 1512.022694] Dev nbd2: unable to read RDB block 0
[ 1512.027949]  nbd2: unable to read partition table
[ 1512.036406] nbd2: partition table beyond EOD, truncated
[ 1513.598917] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[ 1513.605718] batman_adv: batadv0: Removing interface: batadv_slave_0
[ 1513.614711] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[ 1513.621663] batman_adv: batadv0: Removing interface: batadv_slave_1
[ 1513.629386] device bridge_slave_1 left promiscuous mode
[ 1513.635170] bridge0: port 2(bridge_slave_1) entered disabled state
[ 1513.642779] device bridge_slave_0 left promiscuous mode
[ 1513.648250] bridge0: port 1(bridge_slave_0) entered disabled state
[ 1513.657636] device veth1_macvtap left promiscuous mode
[ 1513.663061] device veth0_macvtap left promiscuous mode
[ 1513.668364] device veth1_vlan left promiscuous mode
[ 1513.673485] device veth0_vlan left promiscuous mode
[ 1515.969674] Bluetooth: hci5: command 0x0409 tx timeout
[ 1518.014869] device hsr_slave_1 left promiscuous mode
[ 1518.022243] device hsr_slave_0 left promiscuous mode
[ 1518.037470] team0 (unregistering): Port device team_slave_1 removed
[ 1518.050214] Bluetooth: hci5: command 0x041b tx timeout
[ 1518.055983] team0 (unregistering): Port device team_slave_0 removed
[ 1518.066016] bond0 (unregistering): Releasing backup interface bond_slave_1
[ 1518.077392] bond0 (unregistering): Releasing backup interface bond_slave_0
[ 1518.106175] bond0 (unregistering): Released all slaves
[ 1518.123839] IPVS: ftp: loaded support on port[0] = 21
[ 1518.230884] chnl_net:caif_netlink_parms(): no params data found
[ 1518.322014] bridge0: port 1(bridge_slave_0) entered blocking state
[ 1518.328444] bridge0: port 1(bridge_slave_0) entered disabled state
[ 1518.336568] device bridge_slave_0 entered promiscuous mode
[ 1518.346136] bridge0: port 2(bridge_slave_1) entered blocking state
[ 1518.353124] bridge0: port 2(bridge_slave_1) entered disabled state
[ 1518.361512] device bridge_slave_1 entered promiscuous mode
[ 1518.386140] bond0: Enslaving bond_slave_0 as an active interface with an up link
[ 1518.396063] bond0: Enslaving bond_slave_1 as an active interface with an up link
[ 1518.433555] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready
[ 1518.447981] team0: Port device team_slave_0 added
[ 1518.455107] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready
[ 1518.468852] team0: Port device team_slave_1 added
[ 1518.496734] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 1518.508632] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem.
[ 1518.541737] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 1518.562097] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 1518.568369] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem.
[ 1518.599978] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 1518.618473] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready
[ 1518.627997] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready
[ 1518.662722] device hsr_slave_0 entered promiscuous mode
[ 1518.668701] device hsr_slave_1 entered promiscuous mode
[ 1518.676427] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready
[ 1518.684555] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready
[ 1518.789203] bridge0: port 2(bridge_slave_1) entered blocking state
[ 1518.795626] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 1518.802339] bridge0: port 1(bridge_slave_0) entered blocking state
[ 1518.808698] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 1518.866175] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1518.876841] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[ 1518.894112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 1518.906829] bridge0: port 1(bridge_slave_0) entered disabled state
[ 1518.915730] bridge0: port 2(bridge_slave_1) entered disabled state
[ 1518.934441] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready
[ 1518.950428] 8021q: adding VLAN 0 to HW filter on device team0
[ 1518.982912] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 1518.993800] bridge0: port 1(bridge_slave_0) entered blocking state
[ 1519.000222] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 1519.030457] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 1519.038010] bridge0: port 2(bridge_slave_1) entered blocking state
[ 1519.044396] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 1519.052819] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 1519.060866] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 1519.068416] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 1519.076284] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 1519.094193] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[ 1519.105275] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready
[ 1519.112654] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 1519.121299] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 1519.137764] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready
[ 1519.147661] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready
[ 1519.154323] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 1519.164059] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 1519.184067] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 1519.207749] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready
[ 1519.224484] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready
[ 1519.236120] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 1519.247113] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 1519.310132] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready
[ 1519.317401] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready
[ 1519.324931] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready
[ 1519.335786] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready
[ 1519.343443] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 1519.351722] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 1519.367572] device veth0_vlan entered promiscuous mode
[ 1519.375225] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 1519.382619] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 1519.394033] device veth1_vlan entered promiscuous mode
[ 1519.400459] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready
[ 1519.409122] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready
[ 1519.422950] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready
[ 1519.433346] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready
[ 1519.441054] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 1519.448342] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 1519.456668] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 1519.464904] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 1519.475053] device veth0_macvtap entered promiscuous mode
[ 1519.481737] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready
[ 1519.490597] device veth1_macvtap entered promiscuous mode
[ 1519.497254] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready
[ 1519.506195] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready
[ 1519.515853] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready
[ 1519.525034] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0
[ 1519.535329] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 1519.544524] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0
[ 1519.554380] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 1519.563574] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0
[ 1519.573621] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 1519.582860] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0
[ 1519.592665] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 1519.602070] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0
[ 1519.611878] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 1519.621898] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready
[ 1519.628823] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 1519.637192] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 1519.645008] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 1519.652776] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 1519.660901] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 1519.670192] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1
[ 1519.679981] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 1519.689184] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1
[ 1519.699085] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 1519.708271] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1
[ 1519.718012] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 1519.727170] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1
[ 1519.737249] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 1519.746423] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1
[ 1519.756189] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 1519.766302] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready
[ 1519.773692] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 1519.781923] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 1519.790413] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 1519.911984] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
[ 1519.918354] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 1519.936019] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 1519.952314] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 1519.974674] IPv6: ADDRCONF(NETDEV_UP): wlan1: link is not ready
[ 1519.981369] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 1519.988962] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 1519.997317] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[ 1520.139699] Bluetooth: hci5: command 0x040f tx timeout
[ 1522.209704] Bluetooth: hci5: command 0x0419 tx timeout
[ 1523.018574] block nbd0: shutting down sockets
[ 1547.089204] ieee802154 phy0 wpan0: encryption failed: -22
[ 1547.094901] ieee802154 phy1 wpan1: encryption failed: -22
[ 1608.526489] ieee802154 phy0 wpan0: encryption failed: -22
[ 1608.532116] ieee802154 phy1 wpan1: encryption failed: -22
[ 1636.202946] Bluetooth: hci5: command 0x0406 tx timeout
[ 1649.482982] block nbd0: Connection timed out
[ 1649.487425] print_req_error: 121 callbacks suppressed
[ 1649.487431] print_req_error: I/O error, dev nbd0, sector 0
[ 1649.498296] buffer_io_error: 126 callbacks suppressed
[ 1649.498304] Buffer I/O error on dev nbd0, logical block 0, async page read
[ 1649.510748] block nbd0: Connection timed out
[ 1649.515237] print_req_error: I/O error, dev nbd0, sector 2
[ 1649.520860] Buffer I/O error on dev nbd0, logical block 1, async page read
[ 1649.528123] print_req_error: I/O error, dev nbd0, sector 0
[ 1649.533851] Buffer I/O error on dev nbd0, logical block 0, async page read
[ 1649.540903] Buffer I/O error on dev nbd0, logical block 1, async page read
[ 1649.548261] print_req_error: I/O error, dev nbd0, sector 0
[ 1649.553987] Buffer I/O error on dev nbd0, logical block 0, async page read
[ 1649.561006] Buffer I/O error on dev nbd0, logical block 1, async page read
[ 1649.568313] print_req_error: I/O error, dev nbd0, sector 0
[ 1649.574027] Buffer I/O error on dev nbd0, logical block 0, async page read
[ 1649.581067] Buffer I/O error on dev nbd0, logical block 1, async page read
[ 1649.588319] print_req_error: I/O error, dev nbd0, sector 0
[ 1649.594029] Buffer I/O error on dev nbd0, logical block 0, async page read
[ 1649.601138] Buffer I/O error on dev nbd0, logical block 1, async page read
[ 1649.608277] ldm_validate_partition_table(): Disk read failed.
[ 1649.616212] print_req_error: I/O error, dev nbd0, sector 0
[ 1649.621941] print_req_error: I/O error, dev nbd0, sector 2
[ 1649.627850] print_req_error: I/O error, dev nbd0, sector 0
[ 1649.633605] print_req_error: I/O error, dev nbd0, sector 2
[ 1649.639514] Dev nbd0: unable to read RDB block 0
[ 1649.645951]  nbd0: unable to read partition table
[ 1649.650897] nbd0: partition table beyond EOD, truncated
[ 1649.665557] ldm_validate_partition_table(): Disk read failed.
[ 1649.676907] Dev nbd0: unable to read RDB block 0
[ 1649.682414]  nbd0: unable to read partition table
[ 1649.687512] nbd0: partition table beyond EOD, truncated
12:10:06 executing program 0:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
pipe2(&(0x7f0000000040)={<r1=>0xffffffffffffffff}, 0x0)
setsockopt$PNPIPE_INITSTATE(r1, 0x113, 0x4, 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000ffb000/0x3000)=nil, 0x3000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r2=>0xffffffffffffffff})
r3 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$NBD_DO_IT(r3, 0xab03)
ioctl$BTRFS_IOC_TREE_SEARCH(r3, 0xd0009411, &(0x7f0000000600)={{0x0, 0x6, 0xd5, 0x4, 0x1, 0x2, 0x10000, 0xe4f, 0x8, 0xb410, 0xe88, 0xed8, 0x5, 0x8000, 0x1000}})
r4 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x2680)
ioctl$NBD_SET_SIZE(r4, 0xab02, 0xb35)
ioctl$NBD_SET_SOCK(r0, 0xab00, r2)
r5 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$NBD_DO_IT(r5, 0xab03)

12:10:06 executing program 5:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
r2 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x30000)
ioctl$NBD_DISCONNECT(r2, 0xab08)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
pipe2(&(0x7f00000000c0)={0xffffffffffffffff, <r3=>0xffffffffffffffff}, 0x80)
recvmsg$can_bcm(r3, &(0x7f0000000300)={&(0x7f0000000100)=@ieee802154, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000180)=""/99, 0x63}, {&(0x7f0000000200)=""/172, 0xac}], 0x2, &(0x7f0000000600)=""/4096, 0x1000}, 0x40000000)

12:10:06 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff)
ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff)
r1 = syz_open_dev$ndb(&(0x7f0000000140), 0x0, 0x102)
ioctl$NBD_DISCONNECT(r1, 0xab08)

12:10:06 executing program 1:
ioprio_set$pid(0x2, 0x0, 0x0)
r0 = getpgid(0x0)
ioprio_set$pid(0x1, r0, 0x6000)
sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0xf478)
ioprio_set$pid(0x2, 0x0, 0x0) (async)
getpgid(0x0) (async)
ioprio_set$pid(0x1, r0, 0x6000) (async)
sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0xf478) (async)

12:10:06 executing program 4:
r0 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r0, 0x4020940d, 0xffffffffffffffff)

12:10:06 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
pipe2(&(0x7f0000000040)={<r1=>0xffffffffffffffff}, 0x0)
setsockopt$PNPIPE_INITSTATE(r1, 0x113, 0x4, 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000ffb000/0x3000)=nil, 0x3000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r2=>0xffffffffffffffff})
r3 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$NBD_DO_IT(r3, 0xab03)
ioctl$BTRFS_IOC_TREE_SEARCH(r3, 0xd0009411, &(0x7f0000000600)={{0x0, 0x6, 0xd5, 0x4, 0x1, 0x2, 0x10000, 0xe4f, 0x8, 0xb410, 0xe88, 0xed8, 0x5, 0x8000, 0x1000}})
r4 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x2680)
ioctl$NBD_SET_SIZE(r4, 0xab02, 0xb35)
ioctl$NBD_SET_SOCK(r0, 0xab00, r2)
r5 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$NBD_DO_IT(r5, 0xab03)

12:10:06 executing program 4:
r0 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r0, 0x4020940d, 0xffffffffffffffff)

12:10:06 executing program 1:
ioprio_set$pid(0x2, 0x0, 0x0)
r0 = getpgid(0x0)
ioprio_set$pid(0x1, r0, 0x6000) (async)
sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0xf478)

[ 1649.968852] block nbd3: NBD_DISCONNECT
12:10:06 executing program 4:
r0 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r0, 0x4020940d, 0xffffffffffffffff)

12:10:06 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff)
ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff)
r1 = syz_open_dev$ndb(&(0x7f0000000140), 0x0, 0x102)
ioctl$NBD_DISCONNECT(r1, 0xab08)

12:10:06 executing program 1:
getrusage(0xffffffffffffffff, &(0x7f0000000000))
ioprio_set$pid(0x2, 0x0, 0x0)
ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f00000000c0)={0x0, <r0=>0x0})
sched_setattr(r0, &(0x7f0000000140)={0x38, 0x7, 0x60, 0x0, 0x1, 0x4, 0x4, 0x80, 0x9, 0x5}, 0x0)

12:10:06 executing program 4:
syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0x4020940d, 0xffffffffffffffff)

[ 1650.033593] block nbd5: shutting down sockets
[ 1650.090355] block nbd3: NBD_DISCONNECT
[ 1651.002192] block nbd2: Connection timed out
[ 1651.006692] block nbd2: shutting down sockets
[ 1651.011234] block nbd2: Connection timed out
[ 1651.021048] ldm_validate_partition_table(): Disk read failed.
[ 1651.028502] Dev nbd2: unable to read RDB block 0
[ 1651.036297]  nbd2: unable to read partition table
[ 1651.042019] nbd2: partition table beyond EOD, truncated
[ 1651.054077] ldm_validate_partition_table(): Disk read failed.
[ 1651.063144] Dev nbd2: unable to read RDB block 0
[ 1651.068210]  nbd2: unable to read partition table
[ 1651.074794] nbd2: partition table beyond EOD, truncated
[ 1651.726972] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[ 1651.734142] batman_adv: batadv0: Removing interface: batadv_slave_0
[ 1651.741811] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[ 1651.748569] batman_adv: batadv0: Removing interface: batadv_slave_1
[ 1651.756659] device bridge_slave_1 left promiscuous mode
[ 1651.764217] bridge0: port 2(bridge_slave_1) entered disabled state
[ 1651.771255] device bridge_slave_0 left promiscuous mode
[ 1651.776987] bridge0: port 1(bridge_slave_0) entered disabled state
[ 1651.786090] device veth1_macvtap left promiscuous mode
[ 1651.791368] device veth0_macvtap left promiscuous mode
[ 1651.797099] device veth1_vlan left promiscuous mode
[ 1651.802265] device veth0_vlan left promiscuous mode
[ 1654.121952] Bluetooth: hci5: command 0x0409 tx timeout
[ 1656.144409] device hsr_slave_1 left promiscuous mode
[ 1656.151660] device hsr_slave_0 left promiscuous mode
[ 1656.170481] team0 (unregistering): Port device team_slave_1 removed
[ 1656.179568] team0 (unregistering): Port device team_slave_0 removed
[ 1656.189506] bond0 (unregistering): Releasing backup interface bond_slave_1
[ 1656.201411] bond0 (unregistering): Releasing backup interface bond_slave_0
[ 1656.211920] Bluetooth: hci5: command 0x041b tx timeout
[ 1656.236441] bond0 (unregistering): Released all slaves
[ 1656.251455] IPVS: ftp: loaded support on port[0] = 21
[ 1656.348740] chnl_net:caif_netlink_parms(): no params data found
[ 1656.425625] bridge0: port 1(bridge_slave_0) entered blocking state
[ 1656.432566] bridge0: port 1(bridge_slave_0) entered disabled state
[ 1656.440122] device bridge_slave_0 entered promiscuous mode
[ 1656.452972] bridge0: port 2(bridge_slave_1) entered blocking state
[ 1656.459368] bridge0: port 2(bridge_slave_1) entered disabled state
[ 1656.468418] device bridge_slave_1 entered promiscuous mode
[ 1656.490751] bond0: Enslaving bond_slave_0 as an active interface with an up link
[ 1656.500455] bond0: Enslaving bond_slave_1 as an active interface with an up link
[ 1656.523772] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready
[ 1656.531553] team0: Port device team_slave_0 added
[ 1656.538834] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready
[ 1656.547866] team0: Port device team_slave_1 added
[ 1656.568312] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 1656.575096] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem.
[ 1656.601697] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 1656.616267] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 1656.623660] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem.
[ 1656.649833] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 1656.662274] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready
[ 1656.669897] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready
[ 1656.695098] device hsr_slave_0 entered promiscuous mode
[ 1656.701338] device hsr_slave_1 entered promiscuous mode
[ 1656.708818] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready
[ 1656.716927] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready
[ 1656.809950] bridge0: port 2(bridge_slave_1) entered blocking state
[ 1656.816360] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 1656.823066] bridge0: port 1(bridge_slave_0) entered blocking state
[ 1656.829418] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 1656.876815] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1656.885927] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[ 1656.896807] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 1656.905594] bridge0: port 1(bridge_slave_0) entered disabled state
[ 1656.913002] bridge0: port 2(bridge_slave_1) entered disabled state
[ 1656.924777] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready
[ 1656.930845] 8021q: adding VLAN 0 to HW filter on device team0
[ 1656.943229] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 1656.950902] bridge0: port 1(bridge_slave_0) entered blocking state
[ 1656.957299] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 1656.983128] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 1656.990802] bridge0: port 2(bridge_slave_1) entered blocking state
[ 1656.997197] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 1657.008136] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 1657.016787] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 1657.032334] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 1657.039451] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 1657.047415] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 1657.056118] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready
[ 1657.063947] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 1657.087114] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready
[ 1657.124000] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 1657.130732] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 1657.156655] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 1657.173225] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready
[ 1657.184774] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 1657.248901] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready
[ 1657.256448] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready
[ 1657.264765] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready
[ 1657.276884] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready
[ 1657.283607] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 1657.299541] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 1657.307716] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 1657.317583] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 1657.326950] device veth0_vlan entered promiscuous mode
[ 1657.340255] device veth1_vlan entered promiscuous mode
[ 1657.347200] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready
[ 1657.357554] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready
[ 1657.372397] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready
[ 1657.383221] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready
[ 1657.390039] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 1657.398694] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 1657.407311] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 1657.415730] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 1657.426655] device veth0_macvtap entered promiscuous mode
[ 1657.433480] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready
[ 1657.442442] device veth1_macvtap entered promiscuous mode
[ 1657.448818] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready
[ 1657.459436] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready
[ 1657.469889] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready
[ 1657.479307] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0
[ 1657.489974] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 1657.499431] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0
[ 1657.509346] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 1657.523919] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0
[ 1657.534349] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 1657.543965] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0
[ 1657.554303] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 1657.563966] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0
[ 1657.574094] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 1657.585033] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready
[ 1657.592123] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 1657.600853] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 1657.610817] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 1657.619833] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 1657.634448] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 1657.649619] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1
[ 1657.660169] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 1657.669402] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1
[ 1657.679201] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 1657.688374] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1
[ 1657.698283] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 1657.707454] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1
[ 1657.717210] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 1657.726377] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1
[ 1657.736132] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 1657.746893] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready
[ 1657.753855] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 1657.773009] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 1657.780846] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 1657.919154] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
[ 1657.926484] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 1657.941051] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 1657.964037] IPv6: ADDRCONF(NETDEV_UP): wlan1: link is not ready
[ 1657.970216] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 1657.988405] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 1657.996804] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 1658.004035] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[ 1658.292334] Bluetooth: hci5: command 0x040f tx timeout
[ 1660.361659] Bluetooth: hci5: command 0x0419 tx timeout
[ 1661.028795] block nbd0: shutting down sockets
[ 1669.963689] ieee802154 phy0 wpan0: encryption failed: -22
[ 1669.969266] ieee802154 phy1 wpan1: encryption failed: -22
[ 1731.399721] ieee802154 phy0 wpan0: encryption failed: -22
[ 1731.405310] ieee802154 phy1 wpan1: encryption failed: -22
[ 1774.435788] Bluetooth: hci5: command 0x0406 tx timeout
[ 1787.715330] block nbd0: Connection timed out
[ 1787.719782] print_req_error: 120 callbacks suppressed
[ 1787.719788] print_req_error: I/O error, dev nbd0, sector 0
[ 1787.731027] buffer_io_error: 126 callbacks suppressed
[ 1787.731036] Buffer I/O error on dev nbd0, logical block 0, async page read
[ 1787.744616] block nbd0: Connection timed out
[ 1787.749283] print_req_error: I/O error, dev nbd0, sector 2
[ 1787.755010] Buffer I/O error on dev nbd0, logical block 1, async page read
[ 1787.762175] print_req_error: I/O error, dev nbd0, sector 0
[ 1787.767901] Buffer I/O error on dev nbd0, logical block 0, async page read
[ 1787.775050] Buffer I/O error on dev nbd0, logical block 1, async page read
[ 1787.782208] print_req_error: I/O error, dev nbd0, sector 0
[ 1787.787961] Buffer I/O error on dev nbd0, logical block 0, async page read
[ 1787.795094] Buffer I/O error on dev nbd0, logical block 1, async page read
[ 1787.802241] print_req_error: I/O error, dev nbd0, sector 0
[ 1787.807950] Buffer I/O error on dev nbd0, logical block 0, async page read
[ 1787.815097] Buffer I/O error on dev nbd0, logical block 1, async page read
[ 1787.822252] print_req_error: I/O error, dev nbd0, sector 0
[ 1787.827953] Buffer I/O error on dev nbd0, logical block 0, async page read
[ 1787.835080] Buffer I/O error on dev nbd0, logical block 1, async page read
[ 1787.842134] ldm_validate_partition_table(): Disk read failed.
[ 1787.850677] print_req_error: I/O error, dev nbd0, sector 0
[ 1787.856448] print_req_error: I/O error, dev nbd0, sector 2
[ 1787.862208] print_req_error: I/O error, dev nbd0, sector 0
[ 1787.867983] print_req_error: I/O error, dev nbd0, sector 2
[ 1787.874027] Dev nbd0: unable to read RDB block 0
[ 1787.879442]  nbd0: unable to read partition table
[ 1787.884309] nbd0: partition table beyond EOD, truncated
[ 1787.893094] ldm_validate_partition_table(): Disk read failed.
[ 1787.899803] Dev nbd0: unable to read RDB block 0
[ 1787.905261]  nbd0: unable to read partition table
[ 1787.910142] nbd0: partition table beyond EOD, truncated
12:12:24 executing program 0:
r0 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r0, 0x4020940d, 0xffffffffffffffff)

12:12:24 executing program 1:
getrusage(0xffffffffffffffff, &(0x7f0000000000))
ioprio_set$pid(0x2, 0x0, 0x0)
ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f00000000c0)={0x0, <r0=>0x0})
sched_setattr(r0, &(0x7f0000000140)={0x38, 0x7, 0x60, 0x0, 0x1, 0x4, 0x4, 0x80, 0x9, 0x5}, 0x0)
getrusage(0xffffffffffffffff, &(0x7f0000000000)) (async)
ioprio_set$pid(0x2, 0x0, 0x0) (async)
ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f00000000c0)) (async)
sched_setattr(r0, &(0x7f0000000140)={0x38, 0x7, 0x60, 0x0, 0x1, 0x4, 0x4, 0x80, 0x9, 0x5}, 0x0) (async)

12:12:24 executing program 5:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
r2 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x30000)
ioctl$NBD_DISCONNECT(r2, 0xab08)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
pipe2(&(0x7f00000000c0)={0xffffffffffffffff, <r3=>0xffffffffffffffff}, 0x80)
recvmsg$can_bcm(r3, &(0x7f0000000300)={&(0x7f0000000100)=@ieee802154, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000180)=""/99, 0x63}, {&(0x7f0000000200)=""/172, 0xac}], 0x2, &(0x7f0000000600)=""/4096, 0x1000}, 0x40000000)
syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0) (async)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1}) (async)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)) (async)
syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x30000) (async)
ioctl$NBD_DISCONNECT(r2, 0xab08) (async)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async)
pipe2(&(0x7f00000000c0), 0x80) (async)
recvmsg$can_bcm(r3, &(0x7f0000000300)={&(0x7f0000000100)=@ieee802154, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000180)=""/99, 0x63}, {&(0x7f0000000200)=""/172, 0xac}], 0x2, &(0x7f0000000600)=""/4096, 0x1000}, 0x40000000) (async)

12:12:24 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff)
ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff)
r1 = syz_open_dev$ndb(&(0x7f0000000140), 0x0, 0x102)
ioctl$NBD_DISCONNECT(r1, 0xab08)

12:12:24 executing program 4:
syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0x4020940d, 0xffffffffffffffff)

12:12:24 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
pipe2(&(0x7f0000000040)={<r1=>0xffffffffffffffff}, 0x0)
setsockopt$PNPIPE_INITSTATE(r1, 0x113, 0x4, 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000ffb000/0x3000)=nil, 0x3000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r2=>0xffffffffffffffff})
r3 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$NBD_DO_IT(r3, 0xab03)
ioctl$BTRFS_IOC_TREE_SEARCH(r3, 0xd0009411, &(0x7f0000000600)={{0x0, 0x6, 0xd5, 0x4, 0x1, 0x2, 0x10000, 0xe4f, 0x8, 0xb410, 0xe88, 0xed8, 0x5, 0x8000, 0x1000}})
r4 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x2680)
ioctl$NBD_SET_SIZE(r4, 0xab02, 0xb35)
ioctl$NBD_SET_SOCK(r0, 0xab00, r2)
r5 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$NBD_DO_IT(r5, 0xab03)

12:12:24 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
r2 = syz_open_dev$ndb(&(0x7f0000000140), 0x0, 0x102)
ioctl$NBD_DISCONNECT(r2, 0xab08)

[ 1788.220085] block nbd3: NBD_DISCONNECT
12:12:24 executing program 4:
syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0x4020940d, 0xffffffffffffffff)

12:12:24 executing program 1:
getrusage(0xffffffffffffffff, &(0x7f0000000000))
ioprio_set$pid(0x2, 0x0, 0x0)
ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f00000000c0)={0x0, <r0=>0x0})
sched_setattr(r0, &(0x7f0000000140)={0x38, 0x7, 0x60, 0x0, 0x1, 0x4, 0x4, 0x80, 0x9, 0x5}, 0x0)
getrusage(0xffffffffffffffff, &(0x7f0000000000)) (async)
ioprio_set$pid(0x2, 0x0, 0x0) (async)
ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f00000000c0)) (async)
sched_setattr(r0, &(0x7f0000000140)={0x38, 0x7, 0x60, 0x0, 0x1, 0x4, 0x4, 0x80, 0x9, 0x5}, 0x0) (async)

12:12:24 executing program 5:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0) (async)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1}) (async)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff}) (async)
r2 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x30000)
ioctl$NBD_DISCONNECT(r2, 0xab08) (async)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async)
pipe2(&(0x7f00000000c0)={0xffffffffffffffff, <r3=>0xffffffffffffffff}, 0x80)
recvmsg$can_bcm(r3, &(0x7f0000000300)={&(0x7f0000000100)=@ieee802154, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000180)=""/99, 0x63}, {&(0x7f0000000200)=""/172, 0xac}], 0x2, &(0x7f0000000600)=""/4096, 0x1000}, 0x40000000)

[ 1788.288889] block nbd5: shutting down sockets
12:12:24 executing program 1:
ioprio_set$pid(0x2, 0x0, 0x0)
r0 = getpgid(0x0)
ioprio_set$pid(0x1, r0, 0x6000)
sched_setattr(r0, &(0x7f0000000000)={0x38, 0x6, 0x10000024, 0x4, 0x8, 0x3f, 0x7, 0x1f, 0x29, 0x7}, 0x0)
r1 = getpgid(r0)
sched_setattr(r1, &(0x7f0000000040)={0x38, 0x0, 0x44, 0x5, 0x3, 0x7, 0x1ff, 0xbf3, 0x4, 0x8f04}, 0x0)

12:12:24 executing program 4:
ioprio_set$pid(0x2, 0x0, 0x2007)

[ 1788.325823] block nbd3: NBD_DISCONNECT
[ 1788.330795] block nbd3: Disconnected due to user request.
[ 1788.352709] block nbd3: shutting down sockets
[ 1788.445011] block nbd5: Device being setup by another task
[ 1788.451832] block nbd5: shutting down sockets
[ 1788.994951] block nbd2: Connection timed out
[ 1788.999563] block nbd2: shutting down sockets
[ 1789.004133] block nbd2: Connection timed out
[ 1789.014088] ldm_validate_partition_table(): Disk read failed.
[ 1789.021284] Dev nbd2: unable to read RDB block 0
[ 1789.027091]  nbd2: unable to read partition table
[ 1789.031994] nbd2: partition table beyond EOD, truncated
[ 1789.041528] ldm_validate_partition_table(): Disk read failed.
[ 1789.048762] Dev nbd2: unable to read RDB block 0
[ 1789.054539]  nbd2: unable to read partition table
[ 1789.059526] nbd2: partition table beyond EOD, truncated
[ 1790.073511] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[ 1790.080445] batman_adv: batadv0: Removing interface: batadv_slave_0
[ 1790.089774] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[ 1790.097713] batman_adv: batadv0: Removing interface: batadv_slave_1
[ 1790.105698] device bridge_slave_1 left promiscuous mode
[ 1790.111155] bridge0: port 2(bridge_slave_1) entered disabled state
[ 1790.119088] device bridge_slave_0 left promiscuous mode
[ 1790.124523] bridge0: port 1(bridge_slave_0) entered disabled state
[ 1790.133851] device veth1_macvtap left promiscuous mode
[ 1790.139229] device veth0_macvtap left promiscuous mode
[ 1790.144535] device veth1_vlan left promiscuous mode
[ 1790.149674] device veth0_vlan left promiscuous mode
[ 1792.434595] Bluetooth: hci5: command 0x0409 tx timeout
[ 1792.836653] ieee802154 phy0 wpan0: encryption failed: -22
[ 1792.842246] ieee802154 phy1 wpan1: encryption failed: -22
[ 1794.492471] device hsr_slave_1 left promiscuous mode
[ 1794.500983] device hsr_slave_0 left promiscuous mode
[ 1794.514551] Bluetooth: hci5: command 0x041b tx timeout
[ 1794.514703] team0 (unregistering): Port device team_slave_1 removed
[ 1794.533072] team0 (unregistering): Port device team_slave_0 removed
[ 1794.542413] bond0 (unregistering): Releasing backup interface bond_slave_1
[ 1794.552599] bond0 (unregistering): Releasing backup interface bond_slave_0
[ 1794.581733] bond0 (unregistering): Released all slaves
[ 1794.603192] IPVS: ftp: loaded support on port[0] = 21
[ 1794.702174] chnl_net:caif_netlink_parms(): no params data found
[ 1794.821022] bridge0: port 1(bridge_slave_0) entered blocking state
[ 1794.831020] bridge0: port 1(bridge_slave_0) entered disabled state
[ 1794.841050] device bridge_slave_0 entered promiscuous mode
[ 1794.852058] bridge0: port 2(bridge_slave_1) entered blocking state
[ 1794.860350] bridge0: port 2(bridge_slave_1) entered disabled state
[ 1794.871393] device bridge_slave_1 entered promiscuous mode
[ 1794.901799] bond0: Enslaving bond_slave_0 as an active interface with an up link
[ 1794.917535] bond0: Enslaving bond_slave_1 as an active interface with an up link
[ 1794.949853] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready
[ 1794.959549] team0: Port device team_slave_0 added
[ 1794.968977] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready
[ 1794.978697] team0: Port device team_slave_1 added
[ 1795.011831] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 1795.019906] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem.
[ 1795.050490] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 1795.063149] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 1795.075192] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem.
[ 1795.105894] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 1795.121137] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready
[ 1795.131044] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready
[ 1795.168986] device hsr_slave_0 entered promiscuous mode
[ 1795.178455] device hsr_slave_1 entered promiscuous mode
[ 1795.187653] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready
[ 1795.199662] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready
[ 1795.333534] bridge0: port 2(bridge_slave_1) entered blocking state
[ 1795.340088] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 1795.346806] bridge0: port 1(bridge_slave_0) entered blocking state
[ 1795.353170] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 1795.423186] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1795.447496] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[ 1795.470979] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 1795.480583] bridge0: port 1(bridge_slave_0) entered disabled state
[ 1795.493693] bridge0: port 2(bridge_slave_1) entered disabled state
[ 1795.507910] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready
[ 1795.514085] 8021q: adding VLAN 0 to HW filter on device team0
[ 1795.525974] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 1795.533679] bridge0: port 1(bridge_slave_0) entered blocking state
[ 1795.540087] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 1795.555352] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 1795.563067] bridge0: port 2(bridge_slave_1) entered blocking state
[ 1795.569496] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 1795.593856] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 1795.602319] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 1795.623272] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network
[ 1795.633694] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[ 1795.644843] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready
[ 1795.652464] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 1795.660095] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 1795.669386] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 1795.685525] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready
[ 1795.693216] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready
[ 1795.703427] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 1795.711594] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 1795.719486] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 1795.732774] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 1795.748454] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready
[ 1795.758528] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready
[ 1795.767120] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 1795.776454] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 1795.829987] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready
[ 1795.837673] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready
[ 1795.844208] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready
[ 1795.856399] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready
[ 1795.862954] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 1795.870979] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 1795.879695] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 1795.887294] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 1795.895350] device veth0_vlan entered promiscuous mode
[ 1795.903862] device veth1_vlan entered promiscuous mode
[ 1795.910602] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready
[ 1795.920290] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready
[ 1795.931313] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready
[ 1795.940397] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready
[ 1795.948349] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 1795.956848] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 1795.963960] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 1795.972213] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 1795.981563] device veth0_macvtap entered promiscuous mode
[ 1795.988762] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready
[ 1795.997723] device veth1_macvtap entered promiscuous mode
[ 1796.003761] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready
[ 1796.012608] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready
[ 1796.022301] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready
[ 1796.031800] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0
[ 1796.043429] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 1796.052626] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0
[ 1796.062729] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 1796.072143] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0
[ 1796.081943] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 1796.091206] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0
[ 1796.101435] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 1796.110769] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0
[ 1796.120610] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 1796.130847] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready
[ 1796.139322] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 1796.146981] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 1796.154173] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 1796.161496] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 1796.169391] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 1796.179455] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1
[ 1796.189614] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 1796.198804] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1
[ 1796.208712] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 1796.217983] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1
[ 1796.227825] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 1796.236965] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1
[ 1796.246732] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 1796.255909] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1
[ 1796.265791] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 1796.276307] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready
[ 1796.283180] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 1796.291822] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 1796.300021] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 1796.421322] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
[ 1796.432593] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 1796.448534] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
12:12:33 executing program 0:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000018c0)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x0)
syz_genetlink_get_family_id$tipc(&(0x7f0000000000), r1)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r2=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r2)
ioctl$NBD_SET_SOCK(r0, 0xab00, r2)

12:12:33 executing program 1:
ioprio_set$pid(0x2, 0x0, 0x0)
r0 = getpgid(0x0)
ioprio_set$pid(0x1, r0, 0x6000) (async)
sched_setattr(r0, &(0x7f0000000000)={0x38, 0x6, 0x10000024, 0x4, 0x8, 0x3f, 0x7, 0x1f, 0x29, 0x7}, 0x0)
r1 = getpgid(r0)
sched_setattr(r1, &(0x7f0000000040)={0x38, 0x0, 0x44, 0x5, 0x3, 0x7, 0x1ff, 0xbf3, 0x4, 0x8f04}, 0x0)

12:12:33 executing program 3:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r0=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r0)
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r0)
r1 = syz_open_dev$ndb(&(0x7f0000000140), 0x0, 0x102)
ioctl$NBD_DISCONNECT(r1, 0xab08)

12:12:33 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
r2 = syz_open_dev$ndb(&(0x7f0000000140), 0x0, 0x102)
ioctl$NBD_DISCONNECT(r2, 0xab08)

12:12:33 executing program 5:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
r2 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$NBD_DO_IT(r2, 0xab03)
ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)

12:12:33 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
pipe2(&(0x7f0000000040)={<r1=>0xffffffffffffffff}, 0x0)
setsockopt$PNPIPE_INITSTATE(r1, 0x113, 0x4, 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000ffb000/0x3000)=nil, 0x3000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r2=>0xffffffffffffffff})
r3 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$NBD_DO_IT(r3, 0xab03)
ioctl$BTRFS_IOC_TREE_SEARCH(r3, 0xd0009411, &(0x7f0000000600)={{0x0, 0x6, 0xd5, 0x4, 0x1, 0x2, 0x10000, 0xe4f, 0x8, 0xb410, 0xe88, 0xed8, 0x5, 0x8000, 0x1000}})
r4 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x2680)
ioctl$NBD_SET_SIZE(r4, 0xab02, 0xb35)
ioctl$NBD_SET_SOCK(r0, 0xab00, r2)
ioctl$NBD_DO_IT(0xffffffffffffffff, 0xab03)
ioctl$NBD_DO_IT(0xffffffffffffffff, 0xab03)

[ 1796.471354] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 1796.481464] IPv6: ADDRCONF(NETDEV_UP): wlan1: link is not ready
[ 1796.488708] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 1796.496338] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 1796.503276] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[ 1796.572453] block nbd3: NBD_DISCONNECT
12:12:33 executing program 1:
ioprio_set$pid(0x2, 0x0, 0x0)
r0 = getpgid(0x0)
ioprio_set$pid(0x1, r0, 0x6000)
sched_setattr(r0, &(0x7f0000000000)={0x38, 0x6, 0x10000024, 0x4, 0x8, 0x3f, 0x7, 0x1f, 0x29, 0x7}, 0x0)
r1 = getpgid(r0)
sched_setattr(r1, &(0x7f0000000040)={0x38, 0x0, 0x44, 0x5, 0x3, 0x7, 0x1ff, 0xbf3, 0x4, 0x8f04}, 0x0)
ioprio_set$pid(0x2, 0x0, 0x0) (async)
getpgid(0x0) (async)
ioprio_set$pid(0x1, r0, 0x6000) (async)
sched_setattr(r0, &(0x7f0000000000)={0x38, 0x6, 0x10000024, 0x4, 0x8, 0x3f, 0x7, 0x1f, 0x29, 0x7}, 0x0) (async)
getpgid(r0) (async)
sched_setattr(r1, &(0x7f0000000040)={0x38, 0x0, 0x44, 0x5, 0x3, 0x7, 0x1ff, 0xbf3, 0x4, 0x8f04}, 0x0) (async)

12:12:33 executing program 3:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r0=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r0)
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r0)
r1 = syz_open_dev$ndb(&(0x7f0000000140), 0x0, 0x102)
ioctl$NBD_DISCONNECT(r1, 0xab08)

12:12:33 executing program 3:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r0=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r0)
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r0)
r1 = syz_open_dev$ndb(&(0x7f0000000140), 0x0, 0x102)
ioctl$NBD_DISCONNECT(r1, 0xab08)

[ 1796.594631] Bluetooth: hci5: command 0x040f tx timeout
[ 1796.613151] block nbd3: NBD_DISCONNECT
[ 1796.630488] block nbd2: shutting down sockets
[ 1796.636474] block nbd0: shutting down sockets
12:12:33 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
pipe2(&(0x7f0000000040)={<r1=>0xffffffffffffffff}, 0x0)
setsockopt$PNPIPE_INITSTATE(r1, 0x113, 0x4, 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000ffb000/0x3000)=nil, 0x3000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r2=>0xffffffffffffffff})
r3 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$NBD_DO_IT(r3, 0xab03)
ioctl$BTRFS_IOC_TREE_SEARCH(r3, 0xd0009411, &(0x7f0000000600)={{0x0, 0x6, 0xd5, 0x4, 0x1, 0x2, 0x10000, 0xe4f, 0x8, 0xb410, 0xe88, 0xed8, 0x5, 0x8000, 0x1000}})
r4 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x2680)
ioctl$NBD_SET_SIZE(r4, 0xab02, 0xb35)
ioctl$NBD_SET_SOCK(r0, 0xab00, r2)
ioctl$NBD_DO_IT(0xffffffffffffffff, 0xab03)
ioctl$NBD_DO_IT(0xffffffffffffffff, 0xab03)

12:12:33 executing program 0:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
pipe2(&(0x7f0000000040)={<r1=>0xffffffffffffffff}, 0x0)
setsockopt$PNPIPE_INITSTATE(r1, 0x113, 0x4, 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000ffb000/0x3000)=nil, 0x3000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r2=>0xffffffffffffffff})
r3 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$NBD_DO_IT(r3, 0xab03)
ioctl$BTRFS_IOC_TREE_SEARCH(r3, 0xd0009411, &(0x7f0000000600)={{0x0, 0x6, 0xd5, 0x4, 0x1, 0x2, 0x10000, 0xe4f, 0x8, 0xb410, 0xe88, 0xed8, 0x5, 0x8000, 0x1000}})
r4 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x2680)
ioctl$NBD_SET_SIZE(r4, 0xab02, 0xb35)
ioctl$NBD_SET_SOCK(r0, 0xab00, r2)
r5 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$NBD_DO_IT(r5, 0xab03)
ioctl$NBD_DO_IT(r5, 0xab03)
ioctl$NBD_SET_SOCK(r0, 0xab00, r2)

[ 1796.641435] block nbd4: NBD_DISCONNECT
[ 1796.655123] block nbd4: Disconnected due to user request.
[ 1796.660932] block nbd3: NBD_DISCONNECT
[ 1796.674871] block nbd4: shutting down sockets
12:12:33 executing program 3:
r0 = syz_open_dev$ndb(0x0, 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
r2 = syz_open_dev$ndb(&(0x7f0000000140), 0x0, 0x102)
ioctl$NBD_DISCONNECT(r2, 0xab08)

12:12:33 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
r2 = syz_open_dev$ndb(&(0x7f0000000140), 0x0, 0x102)
ioctl$NBD_DISCONNECT(r2, 0xab08)

12:12:33 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
pipe2(&(0x7f0000000040)={<r1=>0xffffffffffffffff}, 0x0)
setsockopt$PNPIPE_INITSTATE(r1, 0x113, 0x4, 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000ffb000/0x3000)=nil, 0x3000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r2=>0xffffffffffffffff})
r3 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$NBD_DO_IT(r3, 0xab03)
ioctl$BTRFS_IOC_TREE_SEARCH(r3, 0xd0009411, &(0x7f0000000600)={{0x0, 0x6, 0xd5, 0x4, 0x1, 0x2, 0x10000, 0xe4f, 0x8, 0xb410, 0xe88, 0xed8, 0x5, 0x8000, 0x1000}})
r4 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x2680)
ioctl$NBD_SET_SIZE(r4, 0xab02, 0xb35)
ioctl$NBD_SET_SOCK(r0, 0xab00, r2)
ioctl$NBD_DO_IT(0xffffffffffffffff, 0xab03)
ioctl$NBD_DO_IT(0xffffffffffffffff, 0xab03)

12:12:33 executing program 3:
r0 = syz_open_dev$ndb(0x0, 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
r2 = syz_open_dev$ndb(&(0x7f0000000140), 0x0, 0x102)
ioctl$NBD_DISCONNECT(r2, 0xab08)

[ 1796.766989] block nbd3: NBD_DISCONNECT
[ 1796.775366] block nbd2: shutting down sockets
12:12:33 executing program 3:
r0 = syz_open_dev$ndb(0x0, 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
r2 = syz_open_dev$ndb(&(0x7f0000000140), 0x0, 0x102)
ioctl$NBD_DISCONNECT(r2, 0xab08)

[ 1796.840022] block nbd4: NBD_DISCONNECT
[ 1796.846416] block nbd4: Disconnected due to user request.
[ 1796.851973] block nbd4: shutting down sockets
[ 1796.861944] block nbd3: NBD_DISCONNECT
[ 1796.894979] block nbd2: shutting down sockets
[ 1796.901615] block nbd3: NBD_DISCONNECT
[ 1796.964358] block nbd5: Connection timed out
[ 1796.968812] block nbd5: shutting down sockets
[ 1796.973308] print_req_error: 121 callbacks suppressed
[ 1796.973316] print_req_error: I/O error, dev nbd5, sector 0
[ 1796.984211] buffer_io_error: 126 callbacks suppressed
[ 1796.984220] Buffer I/O error on dev nbd5, logical block 0, async page read
[ 1797.006976] block nbd5: Connection timed out
[ 1797.011401] print_req_error: I/O error, dev nbd5, sector 2
[ 1797.017081] Buffer I/O error on dev nbd5, logical block 1, async page read
[ 1797.024138] block nbd5: Connection timed out
[ 1797.029131] print_req_error: I/O error, dev nbd5, sector 4
[ 1797.034828] Buffer I/O error on dev nbd5, logical block 2, async page read
[ 1797.041882] block nbd5: Connection timed out
[ 1797.046404] print_req_error: I/O error, dev nbd5, sector 6
[ 1797.052035] Buffer I/O error on dev nbd5, logical block 3, async page read
12:12:33 executing program 5:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async)
r2 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$NBD_DO_IT(r2, 0xab03) (async)
ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7) (async)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)

12:12:33 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
r2 = syz_open_dev$ndb(&(0x7f0000000140), 0x0, 0x102)
ioctl$NBD_DISCONNECT(r2, 0xab08)

12:12:33 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff)
ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff)
r1 = syz_open_dev$ndb(&(0x7f0000000140), 0x0, 0x102)
ioctl$NBD_DISCONNECT(r1, 0xab08)

12:12:33 executing program 2:
syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
pipe2(&(0x7f0000000040)={<r0=>0xffffffffffffffff}, 0x0)
setsockopt$PNPIPE_INITSTATE(r0, 0x113, 0x4, 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000ffb000/0x3000)=nil, 0x3000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080))
r1 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$NBD_DO_IT(r1, 0xab03)
ioctl$BTRFS_IOC_TREE_SEARCH(r1, 0xd0009411, &(0x7f0000000600)={{0x0, 0x6, 0xd5, 0x4, 0x1, 0x2, 0x10000, 0xe4f, 0x8, 0xb410, 0xe88, 0xed8, 0x5, 0x8000, 0x1000}})
r2 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x2680)
ioctl$NBD_SET_SIZE(r2, 0xab02, 0xb35)
r3 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$NBD_DO_IT(r3, 0xab03)
ioctl$NBD_DO_IT(r3, 0xab03)

[ 1797.059568] block nbd5: Device being setup by another task
[ 1797.066237] print_req_error: I/O error, dev nbd5, sector 0
[ 1797.071875] Buffer I/O error on dev nbd5, logical block 0, async page read
[ 1797.079462] Buffer I/O error on dev nbd5, logical block 1, async page read
[ 1797.086587] Buffer I/O error on dev nbd5, logical block 2, async page read
[ 1797.093636] Buffer I/O error on dev nbd5, logical block 3, async page read
[ 1797.101252] print_req_error: I/O error, dev nbd5, sector 0
[ 1797.107048] Buffer I/O error on dev nbd5, logical block 0, async page read
12:12:33 executing program 2:
syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
pipe2(&(0x7f0000000040)={<r0=>0xffffffffffffffff}, 0x0)
setsockopt$PNPIPE_INITSTATE(r0, 0x113, 0x4, 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000ffb000/0x3000)=nil, 0x3000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080))
r1 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$NBD_DO_IT(r1, 0xab03)
ioctl$BTRFS_IOC_TREE_SEARCH(r1, 0xd0009411, &(0x7f0000000600)={{0x0, 0x6, 0xd5, 0x4, 0x1, 0x2, 0x10000, 0xe4f, 0x8, 0xb410, 0xe88, 0xed8, 0x5, 0x8000, 0x1000}})
r2 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x2680)
ioctl$NBD_SET_SIZE(r2, 0xab02, 0xb35)
r3 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$NBD_DO_IT(r3, 0xab03)
ioctl$NBD_DO_IT(r3, 0xab03)

[ 1797.114231] Buffer I/O error on dev nbd5, logical block 1, async page read
[ 1797.128781] print_req_error: I/O error, dev nbd5, sector 0
[ 1797.134748] print_req_error: I/O error, dev nbd5, sector 0
[ 1797.140617] print_req_error: I/O error, dev nbd5, sector 0
[ 1797.148029] print_req_error: I/O error, dev nbd5, sector 0
[ 1797.151296] block nbd3: NBD_DISCONNECT
12:12:33 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff)
ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff)
r1 = syz_open_dev$ndb(&(0x7f0000000140), 0x0, 0x102)
ioctl$NBD_DISCONNECT(r1, 0xab08)

[ 1797.229053] block nbd3: NBD_DISCONNECT
[ 1797.248256] block nbd4: NBD_DISCONNECT
[ 1797.255598] block nbd4: Disconnected due to user request.
[ 1797.257628] block nbd5: Device being setup by another task
[ 1797.261357] block nbd4: shutting down sockets
[ 1797.588284] block nbd0: Receive control failed (result -104)
[ 1797.973794] block nbd5: Receive control failed (result -104)
[ 1797.974120] block nbd5: shutting down sockets
[ 1798.034641] block nbd5: Connection timed out
[ 1798.039088] block nbd5: Connection timed out
[ 1798.043493] block nbd5: Connection timed out
[ 1798.048453] block nbd5: Connection timed out
[ 1798.674363] Bluetooth: hci5: command 0x0419 tx timeout
[ 1854.273139] ieee802154 phy0 wpan0: encryption failed: -22
[ 1854.278733] ieee802154 phy1 wpan1: encryption failed: -22
[ 1912.668427] Bluetooth: hci5: command 0x0406 tx timeout
[ 1915.710554] ieee802154 phy0 wpan0: encryption failed: -22
[ 1915.716151] ieee802154 phy1 wpan1: encryption failed: -22
[ 1925.948571] block nbd0: Connection timed out
[ 1925.952995] block nbd0: shutting down sockets
[ 1925.957474] print_req_error: 40 callbacks suppressed
[ 1925.957479] print_req_error: I/O error, dev nbd0, sector 0
[ 1925.968764] buffer_io_error: 70 callbacks suppressed
[ 1925.968772] Buffer I/O error on dev nbd0, logical block 0, async page read
[ 1925.982445] block nbd0: Connection timed out
[ 1925.986894] print_req_error: I/O error, dev nbd0, sector 2
[ 1925.992700] Buffer I/O error on dev nbd0, logical block 1, async page read
[ 1925.999947] block nbd0: Device being setup by another task
[ 1926.005773] print_req_error: I/O error, dev nbd0, sector 0
[ 1926.011468] Buffer I/O error on dev nbd0, logical block 0, async page read
[ 1926.018591] Buffer I/O error on dev nbd0, logical block 1, async page read
[ 1926.025736] print_req_error: I/O error, dev nbd0, sector 0
[ 1926.031439] Buffer I/O error on dev nbd0, logical block 0, async page read
[ 1926.038578] Buffer I/O error on dev nbd0, logical block 1, async page read
[ 1926.045709] print_req_error: I/O error, dev nbd0, sector 0
[ 1926.051403] Buffer I/O error on dev nbd0, logical block 0, async page read
[ 1926.058523] Buffer I/O error on dev nbd0, logical block 1, async page read
[ 1926.065674] print_req_error: I/O error, dev nbd0, sector 0
[ 1926.071359] Buffer I/O error on dev nbd0, logical block 0, async page read
[ 1926.079889] Buffer I/O error on dev nbd0, logical block 1, async page read
[ 1926.086954] ldm_validate_partition_table(): Disk read failed.
[ 1926.092993] print_req_error: I/O error, dev nbd0, sector 0
[ 1926.098734] print_req_error: I/O error, dev nbd0, sector 2
[ 1926.104474] print_req_error: I/O error, dev nbd0, sector 0
[ 1926.110290] print_req_error: I/O error, dev nbd0, sector 2
[ 1926.116193] Dev nbd0: unable to read RDB block 0
[ 1926.121352]  nbd0: unable to read partition table
[ 1926.126240] nbd0: partition table beyond EOD, truncated
[ 1926.140407] ldm_validate_partition_table(): Disk read failed.
[ 1926.146934] Dev nbd0: unable to read RDB block 0
[ 1926.159669]  nbd0: unable to read partition table
[ 1926.164553] nbd0: partition table beyond EOD, truncated
12:14:42 executing program 0:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff)
ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff)
r1 = syz_open_dev$ndb(&(0x7f0000000140), 0x0, 0x102)
ioctl$NBD_DISCONNECT(r1, 0xab08)

12:14:42 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff)
ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff)
r1 = syz_open_dev$ndb(&(0x7f0000000140), 0x0, 0x102)
ioctl$NBD_DISCONNECT(r1, 0xab08)

12:14:42 executing program 2:
syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
pipe2(&(0x7f0000000040)={<r0=>0xffffffffffffffff}, 0x0)
setsockopt$PNPIPE_INITSTATE(r0, 0x113, 0x4, 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000ffb000/0x3000)=nil, 0x3000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080))
r1 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$NBD_DO_IT(r1, 0xab03)
ioctl$BTRFS_IOC_TREE_SEARCH(r1, 0xd0009411, &(0x7f0000000600)={{0x0, 0x6, 0xd5, 0x4, 0x1, 0x2, 0x10000, 0xe4f, 0x8, 0xb410, 0xe88, 0xed8, 0x5, 0x8000, 0x1000}})
r2 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x2680)
ioctl$NBD_SET_SIZE(r2, 0xab02, 0xb35)
r3 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$NBD_DO_IT(r3, 0xab03)
ioctl$NBD_DO_IT(r3, 0xab03)

12:14:42 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DISCONNECT(0xffffffffffffffff, 0xab08)

12:14:42 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000066c00)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {<r1=>0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, <r2=>0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, <r3=>0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, <r4=>0x0}, {}, {}, {}, {}, {}, {}, {}, {<r5=>0x0}], 0x5, "8f07e2f0e828a7"})
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000067c00)={0x5, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, <r6=>0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {<r7=>0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {<r8=>0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, <r9=>0x0}], 0x1f, "7127688777348d"})
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000068c00)={0x40, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {<r10=>0x0}], 0x0, "0dad83b34d5c99"})
ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f0000069c00)={<r11=>0x0, 0x0, "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", "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"})
ioctl$BTRFS_IOC_TREE_SEARCH_V2(r0, 0xc0709411, &(0x7f000006ac00)=ANY=[@ANYRES64=<r12=>0x0, @ANYBLOB="000100000000000003000000000000005000000000001f000000000000000800000000000000fffffffffffffffffeffffff010000000500000000000000c6f2ffffffffffff02000000000000001f000000000000002800000000000000000000000000000000000000000000000000000000000000000000000000abaf4aa43f1719cf00"/144])
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f000006acc0)={0x0, ""/256, 0x0, <r13=>0x0})
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f000006aec0)={0x9, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {<r14=>0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, <r15=>0x0}], 0x4a, "fce32c073c07ed"})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f000006cec0)={0x0, ""/256, 0x0, <r16=>0x0})
setsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x6, &(0x7f0000000080)="e03a50cc740b7aa64adcb07593337129eb3b161435c7efbb20d1b7e81f967601c47a38a53cfa743a6510a305387a0885948b64c45641a80e3baecdaf53caebb508807154d3d51ab21b94875641baa69c2d47eab81dd75a3c5fc74690f64db24b806d5123e193159ea51320a6648d9610d1be071d1c55df39a04d2b52201af0e0ae9d708cb52fa4459f1e21b03d32231b01c5682f9273e891bd67003be5b60e3d4ab7ff2de70dce36ec0706f3a49145646d4364f99d365abcd64c356381e3acc2b522c593cd7b925f7744fdeebd10f0fb90ce", 0xd2)
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f000006d0c0)={0xffffffff, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, <r17=>0x0}], 0x1, "5280ec952877bd"})
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f000006e0c0)={0x2, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, <r18=>0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, <r19=>0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r2}, {}, {}, {}, {}, {}, {}, {r7}, {}, {}, {}, {}, {<r20=>0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r1}], 0x40, "cc67aaaef79407"})
ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f000006f0c0)={{<r21=>0x0, 0x417, 0x4, 0xfffffffffffffff7, 0x3, 0x93, 0x3, 0x8, 0x80000000, 0x2, 0xfffffff9, 0x0, 0x200, 0xffffffffffffffc0, 0x2}})
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f00000700c0)={0x401, [{}, {}, {}, {}, {}, {}, {}, {}, {r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r9}, {}, {}, {}, {r14}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r20}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, <r22=>0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r18}], 0x3, "bcdb7ec5253e17"})
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f00000710c0)={0x7, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5}, {}, {0x0, r6}, {r10, r11}, {}, {r12, r13}, {0x0, r15}, {}, {}, {}, {0x0, r16}, {}, {}, {0x0, r17}, {0x0, r19}, {r21, r22}], 0x6, "0ad59cac10d670"})
ioctl$NBD_DO_IT(r0, 0xab03)
ioctl$NBD_SET_BLKSIZE(r0, 0xab01, 0x5)
ioprio_set$pid(0x2, 0x0, 0x0)
ioctl$NBD_SET_SIZE(0xffffffffffffffff, 0xab02, 0x4)
rt_sigqueueinfo(0x0, 0x39, &(0x7f0000000000)={0x22, 0x9, 0x100})

12:14:42 executing program 5:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0) (async, rerun: 64)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1}) (async, rerun: 64)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async)
r2 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$NBD_DO_IT(r2, 0xab03) (async)
ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)

12:14:42 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
pipe2(&(0x7f0000000040)={<r1=>0xffffffffffffffff}, 0x0)
setsockopt$PNPIPE_INITSTATE(r1, 0x113, 0x4, 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000ffb000/0x3000)=nil, 0x3000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r2=>0xffffffffffffffff})
r3 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$NBD_DO_IT(r3, 0xab03)
ioctl$BTRFS_IOC_TREE_SEARCH(r3, 0xd0009411, &(0x7f0000000600)={{0x0, 0x6, 0xd5, 0x4, 0x1, 0x2, 0x10000, 0xe4f, 0x8, 0xb410, 0xe88, 0xed8, 0x5, 0x8000, 0x1000}})
syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x2680)
ioctl$NBD_SET_SOCK(r0, 0xab00, r2)
r4 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$NBD_DO_IT(r4, 0xab03)
ioctl$NBD_DO_IT(r4, 0xab03)

[ 1926.446660] block nbd3: NBD_DISCONNECT
12:14:43 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
r2 = syz_open_dev$ndb(&(0x7f0000000140), 0x0, 0x102)
ioctl$NBD_DISCONNECT(r2, 0xab08)

12:14:43 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0) (async)
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000066c00)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {<r1=>0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, <r2=>0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, <r3=>0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, <r4=>0x0}, {}, {}, {}, {}, {}, {}, {}, {<r5=>0x0}], 0x5, "8f07e2f0e828a7"})
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000067c00)={0x5, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, <r6=>0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {<r7=>0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {<r8=>0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, <r9=>0x0}], 0x1f, "7127688777348d"})
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000068c00)={0x40, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {<r10=>0x0}], 0x0, "0dad83b34d5c99"}) (async)
ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f0000069c00)={<r11=>0x0, 0x0, "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", "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"}) (async)
ioctl$BTRFS_IOC_TREE_SEARCH_V2(r0, 0xc0709411, &(0x7f000006ac00)=ANY=[@ANYRES64=<r12=>0x0, @ANYBLOB="000100000000000003000000000000005000000000001f000000000000000800000000000000fffffffffffffffffeffffff010000000500000000000000c6f2ffffffffffff02000000000000001f000000000000002800000000000000000000000000000000000000000000000000000000000000000000000000abaf4aa43f1719cf00"/144]) (async)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f000006acc0)={0x0, ""/256, 0x0, <r13=>0x0}) (async)
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f000006aec0)={0x9, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {<r14=>0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, <r15=>0x0}], 0x4a, "fce32c073c07ed"})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f000006cec0)={0x0, ""/256, 0x0, <r16=>0x0}) (async)
setsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x6, &(0x7f0000000080)="e03a50cc740b7aa64adcb07593337129eb3b161435c7efbb20d1b7e81f967601c47a38a53cfa743a6510a305387a0885948b64c45641a80e3baecdaf53caebb508807154d3d51ab21b94875641baa69c2d47eab81dd75a3c5fc74690f64db24b806d5123e193159ea51320a6648d9610d1be071d1c55df39a04d2b52201af0e0ae9d708cb52fa4459f1e21b03d32231b01c5682f9273e891bd67003be5b60e3d4ab7ff2de70dce36ec0706f3a49145646d4364f99d365abcd64c356381e3acc2b522c593cd7b925f7744fdeebd10f0fb90ce", 0xd2)
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f000006d0c0)={0xffffffff, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, <r17=>0x0}], 0x1, "5280ec952877bd"}) (async)
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f000006e0c0)={0x2, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, <r18=>0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, <r19=>0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r2}, {}, {}, {}, {}, {}, {}, {r7}, {}, {}, {}, {}, {<r20=>0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r1}], 0x40, "cc67aaaef79407"})
ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f000006f0c0)={{<r21=>0x0, 0x417, 0x4, 0xfffffffffffffff7, 0x3, 0x93, 0x3, 0x8, 0x80000000, 0x2, 0xfffffff9, 0x0, 0x200, 0xffffffffffffffc0, 0x2}}) (async)
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f00000700c0)={0x401, [{}, {}, {}, {}, {}, {}, {}, {}, {r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r9}, {}, {}, {}, {r14}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r20}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, <r22=>0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r18}], 0x3, "bcdb7ec5253e17"})
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f00000710c0)={0x7, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5}, {}, {0x0, r6}, {r10, r11}, {}, {r12, r13}, {0x0, r15}, {}, {}, {}, {0x0, r16}, {}, {}, {0x0, r17}, {0x0, r19}, {r21, r22}], 0x6, "0ad59cac10d670"})
ioctl$NBD_DO_IT(r0, 0xab03)
ioctl$NBD_SET_BLKSIZE(r0, 0xab01, 0x5) (async)
ioprio_set$pid(0x2, 0x0, 0x0) (async)
ioctl$NBD_SET_SIZE(0xffffffffffffffff, 0xab02, 0x4)
rt_sigqueueinfo(0x0, 0x39, &(0x7f0000000000)={0x22, 0x9, 0x100})

12:14:43 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DISCONNECT(0xffffffffffffffff, 0xab08)

12:14:43 executing program 5:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000100)={&(0x7f0000ffc000/0x4000)=nil, 0x4000})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DISCONNECT(r0, 0xab08)
r2 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x404200)
ioctl$NBD_SET_SOCK(r2, 0xab00, r1)
r3 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$NBD_DO_IT(r3, 0xab03)
ioctl$BTRFS_IOC_START_SYNC(r3, 0x80089418, &(0x7f00000000c0))

[ 1926.508334] block nbd4: shutting down sockets
12:14:43 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
r2 = syz_open_dev$ndb(&(0x7f0000000140), 0x0, 0x102)
ioctl$NBD_DISCONNECT(r2, 0xab08)

[ 1926.568454] block nbd3: NBD_DISCONNECT
[ 1926.574178] block nbd3: Disconnected due to user request.
[ 1926.580661] block nbd3: shutting down sockets
[ 1926.615419] block nbd5: NBD_DISCONNECT
[ 1926.648762] block nbd4: shutting down sockets
[ 1926.688287] block nbd3: NBD_DISCONNECT
[ 1926.694581] block nbd3: Disconnected due to user request.
[ 1926.700535] block nbd3: shutting down sockets
[ 1927.376118] block nbd2: Receive control failed (result -32)
[ 1927.378070] block nbd2: shutting down sockets
[ 1927.387993] block nbd5: Disconnected due to user request.
[ 1928.342297] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[ 1928.350760] batman_adv: batadv0: Removing interface: batadv_slave_0
[ 1928.359984] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[ 1928.366688] batman_adv: batadv0: Removing interface: batadv_slave_1
[ 1928.374822] device bridge_slave_1 left promiscuous mode
[ 1928.381290] bridge0: port 2(bridge_slave_1) entered disabled state
[ 1928.388904] device bridge_slave_0 left promiscuous mode
[ 1928.394340] bridge0: port 1(bridge_slave_0) entered disabled state
[ 1928.404600] device veth1_macvtap left promiscuous mode
[ 1928.409991] device veth0_macvtap left promiscuous mode
[ 1928.415306] device veth1_vlan left promiscuous mode
[ 1928.420489] device veth0_vlan left promiscuous mode
[ 1930.667447] Bluetooth: hci5: command 0x0409 tx timeout
[ 1932.747334] Bluetooth: hci5: command 0x041b tx timeout
[ 1932.752691] device hsr_slave_1 left promiscuous mode
[ 1932.760840] device hsr_slave_0 left promiscuous mode
[ 1932.775056] team0 (unregistering): Port device team_slave_1 removed
[ 1932.784996] team0 (unregistering): Port device team_slave_0 removed
[ 1932.794630] bond0 (unregistering): Releasing backup interface bond_slave_1
[ 1932.805519] bond0 (unregistering): Releasing backup interface bond_slave_0
[ 1932.836728] bond0 (unregistering): Released all slaves
[ 1932.854690] IPVS: ftp: loaded support on port[0] = 21
[ 1932.950153] chnl_net:caif_netlink_parms(): no params data found
[ 1933.029325] bridge0: port 1(bridge_slave_0) entered blocking state
[ 1933.035766] bridge0: port 1(bridge_slave_0) entered disabled state
[ 1933.044786] device bridge_slave_0 entered promiscuous mode
[ 1933.053003] bridge0: port 2(bridge_slave_1) entered blocking state
[ 1933.060621] bridge0: port 2(bridge_slave_1) entered disabled state
[ 1933.068818] device bridge_slave_1 entered promiscuous mode
[ 1933.091587] bond0: Enslaving bond_slave_0 as an active interface with an up link
[ 1933.101453] bond0: Enslaving bond_slave_1 as an active interface with an up link
[ 1933.124455] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready
[ 1933.132311] team0: Port device team_slave_0 added
[ 1933.144398] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready
[ 1933.152370] team0: Port device team_slave_1 added
[ 1933.174441] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 1933.181400] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem.
[ 1933.208053] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 1933.220668] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 1933.226911] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem.
[ 1933.253848] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 1933.270651] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready
[ 1933.282419] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready
[ 1933.316546] device hsr_slave_0 entered promiscuous mode
[ 1933.326083] device hsr_slave_1 entered promiscuous mode
[ 1933.341595] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready
[ 1933.352891] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready
[ 1933.485014] bridge0: port 2(bridge_slave_1) entered blocking state
[ 1933.491432] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 1933.498142] bridge0: port 1(bridge_slave_0) entered blocking state
[ 1933.505404] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 1933.577011] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1933.592317] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[ 1933.603647] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 1933.626177] bridge0: port 1(bridge_slave_0) entered disabled state
[ 1933.659951] bridge0: port 2(bridge_slave_1) entered disabled state
[ 1933.685062] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready
[ 1933.699767] 8021q: adding VLAN 0 to HW filter on device team0
[ 1933.715140] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 1933.725771] bridge0: port 1(bridge_slave_0) entered blocking state
[ 1933.732155] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 1933.750914] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 1933.765522] bridge0: port 2(bridge_slave_1) entered blocking state
[ 1933.771933] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 1933.805997] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 1933.814645] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 1933.829038] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 1933.840476] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[ 1933.860336] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready
[ 1933.866394] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 1933.880326] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 1933.891518] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 1933.914605] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready
[ 1933.925386] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready
[ 1933.937291] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 1933.944041] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 1933.972539] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 1933.996278] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready
[ 1934.008485] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready
[ 1934.015468] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 1934.032789] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 1934.063238] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready
[ 1934.070531] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready
[ 1934.077092] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready
[ 1934.086916] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready
[ 1934.096703] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 1934.104518] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 1934.116041] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 1934.123203] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 1934.135789] device veth0_vlan entered promiscuous mode
[ 1934.144849] device veth1_vlan entered promiscuous mode
[ 1934.150976] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready
[ 1934.160463] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready
[ 1934.172575] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready
[ 1934.181559] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready
[ 1934.189334] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 1934.196472] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 1934.204451] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 1934.212704] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 1934.223561] device veth0_macvtap entered promiscuous mode
[ 1934.230374] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready
[ 1934.239803] device veth1_macvtap entered promiscuous mode
[ 1934.245822] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready
[ 1934.254648] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready
[ 1934.264398] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready
[ 1934.273634] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0
[ 1934.283727] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 1934.292888] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0
[ 1934.302637] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 1934.312020] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0
[ 1934.321925] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 1934.331082] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0
[ 1934.340864] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 1934.350044] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0
[ 1934.359845] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 1934.371445] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready
[ 1934.378691] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 1934.385326] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 1934.392834] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 1934.400660] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 1934.408669] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 1934.418245] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1
[ 1934.428365] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 1934.437521] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1
[ 1934.447332] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 1934.456422] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1
[ 1934.466162] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 1934.475336] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1
[ 1934.485081] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 1934.494276] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1
[ 1934.504029] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 1934.514115] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready
[ 1934.521079] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 1934.528789] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 1934.536559] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 1934.665726] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
[ 1934.672774] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 1934.687794] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 1934.713804] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 1934.723610] IPv6: ADDRCONF(NETDEV_UP): wlan1: link is not ready
[ 1934.730949] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 1934.738892] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 1934.745702] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
12:14:51 executing program 0:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000100)={&(0x7f0000ffc000/0x4000)=nil, 0x4000})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DISCONNECT(r0, 0xab08)
r2 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x404200)
ioctl$NBD_SET_SOCK(r2, 0xab00, r1)
r3 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$NBD_DO_IT(r3, 0xab03)
ioctl$BTRFS_IOC_START_SYNC(r3, 0x80089418, &(0x7f00000000c0))

12:14:51 executing program 1:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000066c00)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {<r1=>0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, <r2=>0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, <r3=>0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, <r4=>0x0}, {}, {}, {}, {}, {}, {}, {}, {<r5=>0x0}], 0x5, "8f07e2f0e828a7"})
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000067c00)={0x5, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, <r6=>0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {<r7=>0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {<r8=>0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, <r9=>0x0}], 0x1f, "7127688777348d"})
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000068c00)={0x40, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {<r10=>0x0}], 0x0, "0dad83b34d5c99"})
ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f0000069c00)={<r11=>0x0, 0x0, "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", "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"})
ioctl$BTRFS_IOC_TREE_SEARCH_V2(r0, 0xc0709411, &(0x7f000006ac00)=ANY=[@ANYRES64=<r12=>0x0, @ANYBLOB="000100000000000003000000000000005000000000001f000000000000000800000000000000fffffffffffffffffeffffff010000000500000000000000c6f2ffffffffffff02000000000000001f000000000000002800000000000000000000000000000000000000000000000000000000000000000000000000abaf4aa43f1719cf00"/144])
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f000006acc0)={0x0, ""/256, 0x0, <r13=>0x0})
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f000006aec0)={0x9, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {<r14=>0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, <r15=>0x0}], 0x4a, "fce32c073c07ed"})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f000006cec0)={0x0, ""/256, 0x0, <r16=>0x0})
setsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x6, &(0x7f0000000080)="e03a50cc740b7aa64adcb07593337129eb3b161435c7efbb20d1b7e81f967601c47a38a53cfa743a6510a305387a0885948b64c45641a80e3baecdaf53caebb508807154d3d51ab21b94875641baa69c2d47eab81dd75a3c5fc74690f64db24b806d5123e193159ea51320a6648d9610d1be071d1c55df39a04d2b52201af0e0ae9d708cb52fa4459f1e21b03d32231b01c5682f9273e891bd67003be5b60e3d4ab7ff2de70dce36ec0706f3a49145646d4364f99d365abcd64c356381e3acc2b522c593cd7b925f7744fdeebd10f0fb90ce", 0xd2)
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f000006d0c0)={0xffffffff, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, <r17=>0x0}], 0x1, "5280ec952877bd"})
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f000006e0c0)={0x2, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, <r18=>0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, <r19=>0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r2}, {}, {}, {}, {}, {}, {}, {r7}, {}, {}, {}, {}, {<r20=>0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r1}], 0x40, "cc67aaaef79407"})
ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f000006f0c0)={{<r21=>0x0, 0x417, 0x4, 0xfffffffffffffff7, 0x3, 0x93, 0x3, 0x8, 0x80000000, 0x2, 0xfffffff9, 0x0, 0x200, 0xffffffffffffffc0, 0x2}})
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f00000700c0)={0x401, [{}, {}, {}, {}, {}, {}, {}, {}, {r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r9}, {}, {}, {}, {r14}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r20}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, <r22=>0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r18}], 0x3, "bcdb7ec5253e17"})
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f00000710c0)={0x7, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5}, {}, {0x0, r6}, {r10, r11}, {}, {r12, r13}, {0x0, r15}, {}, {}, {}, {0x0, r16}, {}, {}, {0x0, r17}, {0x0, r19}, {r21, r22}], 0x6, "0ad59cac10d670"})
ioctl$NBD_DO_IT(r0, 0xab03)
ioctl$NBD_SET_BLKSIZE(r0, 0xab01, 0x5)
ioprio_set$pid(0x2, 0x0, 0x0)
ioctl$NBD_SET_SIZE(0xffffffffffffffff, 0xab02, 0x4)
rt_sigqueueinfo(0x0, 0x39, &(0x7f0000000000)={0x22, 0x9, 0x100})
syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0) (async)
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000066c00)={0x1, [], 0x5, "8f07e2f0e828a7"}) (async)
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000067c00)={0x5, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r3}], 0x1f, "7127688777348d"}) (async)
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000068c00)={0x40, [], 0x0, "0dad83b34d5c99"}) (async)
ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f0000069c00)={0x0, 0x0, "beb99f36daa1221f6911b280f2f1778d39a4cf334e1337f7ee60e238005b1bc73831d45acf48c4dd38fb638906e259405286e248b24c207b4465e5dc29d9c1db3d9006668b4d1128b5397b9b0f8af80031d015aa65f827fa7a05bda8279a38311cbe0b18767766c1edd576deeff32babcbe1acab46c49261d2e98383582ecc9bb9076421799f29df5e9674f089509319c4c96855d74211eb8330170dd7a1c6306e84b981d6cb20f1bd681ee842f53a5b2259d1548c3ecccb088f984eeecf80320f61bcf252e312463760612fb8699b2cfd29fc981c07a25dd7ad5a2fb48efabc32c087b79e3bec6cccefaf71293b09264821912fe47040c1f286817414f91b21", "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"}) (async)
ioctl$BTRFS_IOC_TREE_SEARCH_V2(r0, 0xc0709411, &(0x7f000006ac00)=ANY=[@ANYRES64=0x0, @ANYBLOB="000100000000000003000000000000005000000000001f000000000000000800000000000000fffffffffffffffffeffffff010000000500000000000000c6f2ffffffffffff02000000000000001f000000000000002800000000000000000000000000000000000000000000000000000000000000000000000000abaf4aa43f1719cf00"/144]) (async)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f000006acc0)) (async)
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f000006aec0)={0x9, [], 0x4a, "fce32c073c07ed"}) (async)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f000006cec0)) (async)
setsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x6, &(0x7f0000000080)="e03a50cc740b7aa64adcb07593337129eb3b161435c7efbb20d1b7e81f967601c47a38a53cfa743a6510a305387a0885948b64c45641a80e3baecdaf53caebb508807154d3d51ab21b94875641baa69c2d47eab81dd75a3c5fc74690f64db24b806d5123e193159ea51320a6648d9610d1be071d1c55df39a04d2b52201af0e0ae9d708cb52fa4459f1e21b03d32231b01c5682f9273e891bd67003be5b60e3d4ab7ff2de70dce36ec0706f3a49145646d4364f99d365abcd64c356381e3acc2b522c593cd7b925f7744fdeebd10f0fb90ce", 0xd2) (async)
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f000006d0c0)={0xffffffff, [], 0x1, "5280ec952877bd"}) (async)
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f000006e0c0)={0x2, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r2}, {}, {}, {}, {}, {}, {}, {r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r1}], 0x40, "cc67aaaef79407"}) (async)
ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f000006f0c0)={{0x0, 0x417, 0x4, 0xfffffffffffffff7, 0x3, 0x93, 0x3, 0x8, 0x80000000, 0x2, 0xfffffff9, 0x0, 0x200, 0xffffffffffffffc0, 0x2}}) (async)
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f00000700c0)={0x401, [{}, {}, {}, {}, {}, {}, {}, {}, {r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r9}, {}, {}, {}, {r14}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r20}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r18}], 0x3, "bcdb7ec5253e17"}) (async)
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f00000710c0)={0x7, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5}, {}, {0x0, r6}, {r10, r11}, {}, {r12, r13}, {0x0, r15}, {}, {}, {}, {0x0, r16}, {}, {}, {0x0, r17}, {0x0, r19}, {r21, r22}], 0x6, "0ad59cac10d670"}) (async)
ioctl$NBD_DO_IT(r0, 0xab03) (async)
ioctl$NBD_SET_BLKSIZE(r0, 0xab01, 0x5) (async)
ioprio_set$pid(0x2, 0x0, 0x0) (async)
ioctl$NBD_SET_SIZE(0xffffffffffffffff, 0xab02, 0x4) (async)
rt_sigqueueinfo(0x0, 0x39, &(0x7f0000000000)={0x22, 0x9, 0x100}) (async)

12:14:51 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
r2 = syz_open_dev$ndb(&(0x7f0000000140), 0x0, 0x102)
ioctl$NBD_DISCONNECT(r2, 0xab08)

12:14:51 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DISCONNECT(0xffffffffffffffff, 0xab08)

12:14:51 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
pipe2(&(0x7f0000000040)={<r1=>0xffffffffffffffff}, 0x0)
setsockopt$PNPIPE_INITSTATE(r1, 0x113, 0x4, 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000ffb000/0x3000)=nil, 0x3000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r2=>0xffffffffffffffff})
r3 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$NBD_DO_IT(r3, 0xab03)
ioctl$BTRFS_IOC_TREE_SEARCH(r3, 0xd0009411, &(0x7f0000000600)={{0x0, 0x6, 0xd5, 0x4, 0x1, 0x2, 0x10000, 0xe4f, 0x8, 0xb410, 0xe88, 0xed8, 0x5, 0x8000, 0x1000}})
ioctl$NBD_SET_SOCK(r0, 0xab00, r2)
r4 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$NBD_DO_IT(r4, 0xab03)
ioctl$NBD_DO_IT(r4, 0xab03)

12:14:51 executing program 5:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000100)={&(0x7f0000ffc000/0x4000)=nil, 0x4000})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DISCONNECT(r0, 0xab08)
r2 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x404200)
ioctl$NBD_SET_SOCK(r2, 0xab00, r1)
r3 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$NBD_DO_IT(r3, 0xab03)
ioctl$BTRFS_IOC_START_SYNC(r3, 0x80089418, &(0x7f00000000c0))
syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0) (async)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1}) (async)
ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000100)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) (async)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)) (async)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async)
ioctl$NBD_DISCONNECT(r0, 0xab08) (async)
syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x404200) (async)
ioctl$NBD_SET_SOCK(r2, 0xab00, r1) (async)
syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0) (async)
ioctl$NBD_DO_IT(r3, 0xab03) (async)
ioctl$BTRFS_IOC_START_SYNC(r3, 0x80089418, &(0x7f00000000c0)) (async)

[ 1934.783480] block nbd0: NBD_DISCONNECT
[ 1934.827886] Bluetooth: hci5: command 0x040f tx timeout
12:14:51 executing program 1:
ioprio_set$pid(0x2, 0x0, 0x4007)
r0 = getpgid(0x0)
ioprio_set$pid(0x1, r0, 0x6000)
rt_sigqueueinfo(0xffffffffffffffff, 0x33, &(0x7f0000000040)={0x3d, 0x1, 0xacfc})
sched_setattr(r0, &(0x7f0000000000)={0x38, 0x6, 0x10000013, 0x7, 0x80000020, 0x4000000000002, 0x1, 0x5, 0xb8, 0xff}, 0x0)

12:14:51 executing program 1:
ioprio_set$pid(0x2, 0x0, 0x4007)
r0 = getpgid(0x0)
ioprio_set$pid(0x1, r0, 0x6000)
rt_sigqueueinfo(0xffffffffffffffff, 0x33, &(0x7f0000000040)={0x3d, 0x1, 0xacfc})
sched_setattr(r0, &(0x7f0000000000)={0x38, 0x6, 0x10000013, 0x7, 0x80000020, 0x4000000000002, 0x1, 0x5, 0xb8, 0xff}, 0x0)
ioprio_set$pid(0x2, 0x0, 0x4007) (async)
getpgid(0x0) (async)
ioprio_set$pid(0x1, r0, 0x6000) (async)
rt_sigqueueinfo(0xffffffffffffffff, 0x33, &(0x7f0000000040)={0x3d, 0x1, 0xacfc}) (async)
sched_setattr(r0, &(0x7f0000000000)={0x38, 0x6, 0x10000013, 0x7, 0x80000020, 0x4000000000002, 0x1, 0x5, 0xb8, 0xff}, 0x0) (async)

[ 1934.869624] block nbd0: NBD_DISCONNECT
[ 1934.888169] block nbd5: NBD_DISCONNECT
[ 1934.888406] block nbd4: shutting down sockets
[ 1934.896648] block nbd3: NBD_DISCONNECT
[ 1934.911299] block nbd3: Disconnected due to user request.
12:14:51 executing program 1:
ioprio_set$pid(0x2, 0x0, 0x4007) (async)
r0 = getpgid(0x0)
ioprio_set$pid(0x1, r0, 0x6000) (async)
rt_sigqueueinfo(0xffffffffffffffff, 0x33, &(0x7f0000000040)={0x3d, 0x1, 0xacfc})
sched_setattr(r0, &(0x7f0000000000)={0x38, 0x6, 0x10000013, 0x7, 0x80000020, 0x4000000000002, 0x1, 0x5, 0xb8, 0xff}, 0x0)

[ 1934.916893] block nbd3: shutting down sockets
12:14:51 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
r2 = syz_open_dev$ndb(&(0x7f0000000140), 0x0, 0x102)
ioctl$NBD_DISCONNECT(r2, 0xab08)

12:14:51 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
r2 = syz_open_dev$ndb(&(0x7f0000000140), 0x0, 0x102)
ioctl$NBD_DISCONNECT(r2, 0xab08)

[ 1934.966735] block nbd5: Disconnected due to user request.
[ 1934.981390] block nbd5: shutting down sockets
12:14:51 executing program 1:
ioprio_set$pid(0x2, 0x0, 0x0)
r0 = getpgid(0x0)
ioprio_set$pid(0x1, r0, 0x6000)
waitid(0x1, r0, 0x0, 0x8, &(0x7f0000000040))
sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x5, 0x1000004b, 0x7, 0x2, 0x0, 0x1, 0xc60e, 0x2, 0x8}, 0x0)

[ 1935.008038] block nbd4: NBD_DISCONNECT
[ 1935.012561] block nbd4: Disconnected due to user request.
[ 1935.017506] block nbd3: NBD_DISCONNECT
[ 1935.024292] block nbd4: shutting down sockets
[ 1935.026215] block nbd3: Disconnected due to user request.
[ 1935.034847] block nbd3: shutting down sockets
12:14:52 executing program 0:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000100)={&(0x7f0000ffc000/0x4000)=nil, 0x4000})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DISCONNECT(r0, 0xab08)
r2 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x404200)
ioctl$NBD_SET_SOCK(r2, 0xab00, r1)
r3 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$NBD_DO_IT(r3, 0xab03)
ioctl$BTRFS_IOC_START_SYNC(r3, 0x80089418, &(0x7f00000000c0))

12:14:52 executing program 5:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0) (async)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000100)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) (async)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async)
ioctl$NBD_DISCONNECT(r0, 0xab08) (async)
r2 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x404200)
ioctl$NBD_SET_SOCK(r2, 0xab00, r1) (async)
r3 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$NBD_DO_IT(r3, 0xab03) (async)
ioctl$BTRFS_IOC_START_SYNC(r3, 0x80089418, &(0x7f00000000c0))

12:14:52 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
r2 = syz_open_dev$ndb(&(0x7f0000000140), 0x0, 0x102)
ioctl$NBD_DISCONNECT(r2, 0xab08)

12:14:52 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
r2 = syz_open_dev$ndb(&(0x7f0000000140), 0x0, 0x102)
ioctl$NBD_DISCONNECT(r2, 0xab08)

12:14:52 executing program 1:
ioprio_set$pid(0x2, 0x0, 0x0)
r0 = getpgid(0x0)
ioprio_set$pid(0x1, r0, 0x6000)
waitid(0x1, r0, 0x0, 0x8, &(0x7f0000000040))
sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x5, 0x1000004b, 0x7, 0x2, 0x0, 0x1, 0xc60e, 0x2, 0x8}, 0x0)
ioprio_set$pid(0x2, 0x0, 0x0) (async)
getpgid(0x0) (async)
ioprio_set$pid(0x1, r0, 0x6000) (async)
waitid(0x1, r0, 0x0, 0x8, &(0x7f0000000040)) (async)
sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x5, 0x1000004b, 0x7, 0x2, 0x0, 0x1, 0xc60e, 0x2, 0x8}, 0x0) (async)

12:14:52 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
pipe2(&(0x7f0000000040)={<r1=>0xffffffffffffffff}, 0x0)
setsockopt$PNPIPE_INITSTATE(r1, 0x113, 0x4, 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000ffb000/0x3000)=nil, 0x3000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r2=>0xffffffffffffffff})
r3 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$NBD_DO_IT(r3, 0xab03)
ioctl$NBD_SET_SOCK(r0, 0xab00, r2)
r4 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$NBD_DO_IT(r4, 0xab03)
ioctl$NBD_DO_IT(r4, 0xab03)

[ 1935.646304] block nbd2: Receive control failed (result -32)
[ 1935.646574] block nbd2: shutting down sockets
[ 1935.658656] block nbd0: Disconnected due to user request.
12:14:52 executing program 1:
ioprio_set$pid(0x2, 0x0, 0x0)
r0 = getpgid(0x0)
ioprio_set$pid(0x1, r0, 0x6000) (async)
waitid(0x1, r0, 0x0, 0x8, &(0x7f0000000040))
sched_setattr(0x0, &(0x7f0000000000)={0x38, 0x5, 0x1000004b, 0x7, 0x2, 0x0, 0x1, 0xc60e, 0x2, 0x8}, 0x0)

[ 1935.704734] block nbd5: NBD_DISCONNECT
12:14:52 executing program 1:
ioprio_set$pid(0x2, 0x0, 0x4007)

12:14:52 executing program 1:
ioprio_set$pid(0x2, 0x0, 0x4007)

[ 1935.727773] block nbd4: NBD_DISCONNECT
[ 1935.731810] block nbd3: NBD_DISCONNECT
[ 1935.737572] block nbd3: Disconnected due to user request.
[ 1935.747437] block nbd0: NBD_DISCONNECT
[ 1935.750412] block nbd4: Disconnected due to user request.
[ 1935.763404] block nbd4: shutting down sockets
12:14:52 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
r2 = syz_open_dev$ndb(&(0x7f0000000140), 0x0, 0x102)
ioctl$NBD_DISCONNECT(r2, 0xab08)

[ 1935.781135] block nbd3: shutting down sockets
12:14:52 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
r2 = syz_open_dev$ndb(&(0x7f0000000140), 0x0, 0x102)
ioctl$NBD_DISCONNECT(r2, 0xab08)

12:14:52 executing program 1:
ioprio_set$pid(0x2, 0x0, 0x4007)

[ 1935.887590] block nbd4: NBD_DISCONNECT
[ 1935.887691] block nbd3: NBD_DISCONNECT
[ 1935.892147] block nbd4: Disconnected due to user request.
[ 1935.898243] block nbd3: Disconnected due to user request.
[ 1935.906210] block nbd4: shutting down sockets
[ 1935.920229] block nbd3: shutting down sockets
12:14:53 executing program 0:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000100)={&(0x7f0000ffc000/0x4000)=nil, 0x4000})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DISCONNECT(r0, 0xab08)
r2 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x404200)
ioctl$NBD_SET_SOCK(r2, 0xab00, r1)
r3 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$NBD_DO_IT(r3, 0xab03)
ioctl$BTRFS_IOC_START_SYNC(r3, 0x80089418, &(0x7f00000000c0))

12:14:53 executing program 5:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000140)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
accept$phonet_pipe(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0x10)
syz_open_dev$dri(&(0x7f0000000000), 0x180000, 0x460902)
accept4$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000180)=0x14, 0x800)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)

12:14:53 executing program 1:
ioprio_set$pid(0x2, 0x0, 0x0)
ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000000)={0x0, <r0=>0x0})
waitid(0x2, r0, &(0x7f0000000080), 0x8, 0x0)
r1 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$NBD_DO_IT(r1, 0xab03)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000100)={0x0, ""/256, <r2=>0x0})
ioctl$BTRFS_IOC_TREE_SEARCH_V2(r1, 0xc0709411, &(0x7f0000000300)={{r2, 0x0, 0x5, 0x10000, 0x3, 0x8, 0x0, 0x7, 0x9, 0x40, 0x2, 0xb, 0x2, 0x42, 0x1f}, 0x50, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

12:14:53 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
r2 = syz_open_dev$ndb(&(0x7f0000000140), 0x0, 0x102)
ioctl$NBD_DISCONNECT(r2, 0xab08)

12:14:53 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1)
r2 = syz_open_dev$ndb(&(0x7f0000000140), 0x0, 0x102)
ioctl$NBD_DISCONNECT(r2, 0xab08)

12:14:53 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
pipe2(&(0x7f0000000040)={<r1=>0xffffffffffffffff}, 0x0)
setsockopt$PNPIPE_INITSTATE(r1, 0x113, 0x4, 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000ffb000/0x3000)=nil, 0x3000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r2=>0xffffffffffffffff})
syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, r2)
r3 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$NBD_DO_IT(r3, 0xab03)
ioctl$NBD_DO_IT(r3, 0xab03)

[ 1936.517455] block nbd0: Disconnected due to user request.
[ 1936.523645] block nbd5: Disconnected due to user request.
[ 1936.547896] block nbd2: Receive control failed (result -32)
[ 1936.558337] block nbd2: shutting down sockets
12:14:53 executing program 1:
ioprio_set$pid(0x2, 0x0, 0x0)
ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000000)={0x0, <r0=>0x0})
waitid(0x2, r0, &(0x7f0000000080), 0x8, 0x0)
r1 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$NBD_DO_IT(r1, 0xab03)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000100)={0x0, ""/256, <r2=>0x0})
ioctl$BTRFS_IOC_TREE_SEARCH_V2(r1, 0xc0709411, &(0x7f0000000300)={{r2, 0x0, 0x5, 0x10000, 0x3, 0x8, 0x0, 0x7, 0x9, 0x40, 0x2, 0xb, 0x2, 0x42, 0x1f}, 0x50, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioprio_set$pid(0x2, 0x0, 0x0) (async)
ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000000)) (async)
waitid(0x2, r0, &(0x7f0000000080), 0x8, 0x0) (async)
syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0) (async)
ioctl$NBD_DO_IT(r1, 0xab03) (async)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000100)) (async)
ioctl$BTRFS_IOC_TREE_SEARCH_V2(r1, 0xc0709411, &(0x7f0000000300)={{r2, 0x0, 0x5, 0x10000, 0x3, 0x8, 0x0, 0x7, 0x9, 0x40, 0x2, 0xb, 0x2, 0x42, 0x1f}, 0x50, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) (async)

12:14:53 executing program 5:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000140)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async)
accept$phonet_pipe(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0x10) (async)
syz_open_dev$dri(&(0x7f0000000000), 0x180000, 0x460902) (async)
accept4$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000180)=0x14, 0x800)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)

[ 1936.628098] block nbd4: NBD_DISCONNECT
[ 1936.632173] block nbd3: NBD_DISCONNECT
[ 1936.639199] block nbd4: Disconnected due to user request.
[ 1936.645303] block nbd3: Disconnected due to user request.
[ 1936.651957] block nbd5: shutting down sockets
[ 1936.657459] block nbd0: NBD_DISCONNECT
[ 1936.668629] block nbd3: shutting down sockets
[ 1936.673286] block nbd4: shutting down sockets
12:14:53 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1)
r2 = syz_open_dev$ndb(&(0x7f0000000140), 0x0, 0x102)
ioctl$NBD_DISCONNECT(r2, 0xab08)

12:14:53 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
r2 = syz_open_dev$ndb(&(0x7f0000000140), 0x0, 0x102)
ioctl$NBD_DISCONNECT(r2, 0xab08)

12:14:53 executing program 1:
ioprio_set$pid(0x2, 0x0, 0x0) (async)
ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000000)={0x0, <r0=>0x0})
waitid(0x2, r0, &(0x7f0000000080), 0x8, 0x0) (async)
r1 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$NBD_DO_IT(r1, 0xab03)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000100)={0x0, ""/256, <r2=>0x0})
ioctl$BTRFS_IOC_TREE_SEARCH_V2(r1, 0xc0709411, &(0x7f0000000300)={{r2, 0x0, 0x5, 0x10000, 0x3, 0x8, 0x0, 0x7, 0x9, 0x40, 0x2, 0xb, 0x2, 0x42, 0x1f}, 0x50, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

12:14:53 executing program 1:
ioprio_set$pid(0x2, 0x0, 0x0)
pipe2(&(0x7f0000000040)={<r0=>0xffffffffffffffff}, 0x0)
setsockopt$PNPIPE_INITSTATE(r0, 0x113, 0x4, 0x0, 0x0)
ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000000))

[ 1936.787518] block nbd4: NBD_DISCONNECT
[ 1936.787532] block nbd3: NBD_DISCONNECT
[ 1936.792168] block nbd4: Disconnected due to user request.
[ 1936.797873] block nbd3: Disconnected due to user request.
[ 1936.805430] block nbd4: shutting down sockets
[ 1936.806712] block nbd3: shutting down sockets
[ 1936.811408] block nbd5: Device being setup by another task
[ 1936.828167] block nbd5: shutting down sockets
[ 1936.907123] Bluetooth: hci5: command 0x0419 tx timeout
12:14:53 executing program 0:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000100)={&(0x7f0000ffc000/0x4000)=nil, 0x4000})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DISCONNECT(r0, 0xab08)
r2 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x404200)
ioctl$NBD_SET_SOCK(r2, 0xab00, r1)
r3 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$NBD_DO_IT(r3, 0xab03)

12:14:53 executing program 1:
ioprio_set$pid(0x2, 0x0, 0x0) (async)
pipe2(&(0x7f0000000040)={<r0=>0xffffffffffffffff}, 0x0)
setsockopt$PNPIPE_INITSTATE(r0, 0x113, 0x4, 0x0, 0x0) (async)
ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000000))

12:14:53 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1)
r2 = syz_open_dev$ndb(&(0x7f0000000140), 0x0, 0x102)
ioctl$NBD_DISCONNECT(r2, 0xab08)

12:14:53 executing program 5:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0) (async)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1}) (async, rerun: 64)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000140)={<r1=>0xffffffffffffffff}) (rerun: 64)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async)
accept$phonet_pipe(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0x10) (async)
syz_open_dev$dri(&(0x7f0000000000), 0x180000, 0x460902)
accept4$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000180)=0x14, 0x800)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)

12:14:53 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
r2 = syz_open_dev$ndb(&(0x7f0000000140), 0x0, 0x102)
ioctl$NBD_DISCONNECT(r2, 0xab08)

12:14:53 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
pipe2(&(0x7f0000000040)={<r1=>0xffffffffffffffff}, 0x0)
setsockopt$PNPIPE_INITSTATE(r1, 0x113, 0x4, 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000ffb000/0x3000)=nil, 0x3000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r2=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r2)
r3 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$NBD_DO_IT(r3, 0xab03)
ioctl$NBD_DO_IT(r3, 0xab03)

12:14:54 executing program 1:
ioprio_set$pid(0x2, 0x0, 0x0)
pipe2(&(0x7f0000000040)={<r0=>0xffffffffffffffff}, 0x0)
setsockopt$PNPIPE_INITSTATE(r0, 0x113, 0x4, 0x0, 0x0)
ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000000))
ioprio_set$pid(0x2, 0x0, 0x0) (async)
pipe2(&(0x7f0000000040), 0x0) (async)
setsockopt$PNPIPE_INITSTATE(r0, 0x113, 0x4, 0x0, 0x0) (async)
ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000000)) (async)

[ 1937.429690] block nbd0: Disconnected due to user request.
[ 1937.452545] block nbd2: Receive control failed (result -32)
[ 1937.458591] block nbd2: shutting down sockets
12:14:54 executing program 1:
ioprio_set$pid(0x2, 0x0, 0x0)
r0 = getpgid(0x0)
ioprio_set$pid(0x1, r0, 0x6000)
ioprio_set$pid(0x3, r0, 0x2000)

12:14:54 executing program 1:
ioprio_set$pid(0x2, 0x0, 0x0)
r0 = getpgid(0x0)
ioprio_set$pid(0x1, r0, 0x6000)
ioprio_set$pid(0x3, r0, 0x2000)
ioprio_set$pid(0x2, 0x0, 0x0) (async)
getpgid(0x0) (async)
ioprio_set$pid(0x1, r0, 0x6000) (async)
ioprio_set$pid(0x3, r0, 0x2000) (async)

[ 1937.530355] block nbd0: NBD_DISCONNECT
[ 1937.534577] block nbd4: NBD_DISCONNECT
[ 1937.538710] block nbd3: NBD_DISCONNECT
[ 1937.545920] block nbd4: Disconnected due to user request.
[ 1937.561666] block nbd3: Disconnected due to user request.
[ 1937.570993] block nbd4: shutting down sockets
[ 1937.579998] block nbd3: shutting down sockets
12:14:54 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff)
r2 = syz_open_dev$ndb(&(0x7f0000000140), 0x0, 0x102)
ioctl$NBD_DISCONNECT(r2, 0xab08)

12:14:54 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff)
ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff)
r1 = syz_open_dev$ndb(&(0x7f0000000140), 0x0, 0x102)
ioctl$NBD_DISCONNECT(r1, 0xab08)

12:14:54 executing program 1:
ioprio_set$pid(0x2, 0x0, 0x0)
r0 = getpgid(0x0)
ioprio_set$pid(0x1, r0, 0x6000)
ioprio_set$pid(0x3, r0, 0x2000)
ioprio_set$pid(0x2, 0x0, 0x0) (async)
getpgid(0x0) (async)
ioprio_set$pid(0x1, r0, 0x6000) (async)
ioprio_set$pid(0x3, r0, 0x2000) (async)

[ 1937.602086] block nbd5: Device being setup by another task
[ 1937.664558] block nbd5: shutting down sockets
[ 1937.674030] block nbd4: NBD_DISCONNECT
[ 1937.697720] block nbd3: NBD_DISCONNECT
[ 1937.707432] block nbd3: Disconnected due to user request.
[ 1937.712998] block nbd3: shutting down sockets
12:14:54 executing program 0:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000100)={&(0x7f0000ffc000/0x4000)=nil, 0x4000})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DISCONNECT(r0, 0xab08)
r2 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x404200)
ioctl$NBD_SET_SOCK(r2, 0xab00, r1)
syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)

12:14:54 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff)
ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff)
r1 = syz_open_dev$ndb(&(0x7f0000000140), 0x0, 0x102)
ioctl$NBD_DISCONNECT(r1, 0xab08)

12:14:54 executing program 5:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
r2 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$NBD_DO_IT(r2, 0xab03)
ioctl$NBD_SET_FLAGS(r2, 0xab0a, 0x5)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)

12:14:54 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff)
r2 = syz_open_dev$ndb(&(0x7f0000000140), 0x0, 0x102)
ioctl$NBD_DISCONNECT(r2, 0xab08)

12:14:54 executing program 1:
getpgid(0xffffffffffffffff)
ioprio_set$pid(0x1, 0x0, 0x2000)

[ 1938.300609] block nbd0: Disconnected due to user request.
12:14:54 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
pipe2(&(0x7f0000000040)={<r1=>0xffffffffffffffff}, 0x0)
setsockopt$PNPIPE_INITSTATE(r1, 0x113, 0x4, 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000ffb000/0x3000)=nil, 0x3000}, 0x1})
ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff)
r2 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$NBD_DO_IT(r2, 0xab03)
ioctl$NBD_DO_IT(r2, 0xab03)

12:14:54 executing program 1:
getpgid(0xffffffffffffffff)
ioprio_set$pid(0x1, 0x0, 0x2000)
getpgid(0xffffffffffffffff) (async)
ioprio_set$pid(0x1, 0x0, 0x2000) (async)

[ 1938.340906] block nbd4: NBD_DISCONNECT
[ 1938.346018] block nbd2: Receive control failed (result -32)
[ 1938.352207] block nbd2: shutting down sockets
[ 1938.377614] block nbd3: NBD_DISCONNECT
[ 1938.382167] block nbd3: Disconnected due to user request.
12:14:54 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff)
ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff)
r1 = syz_open_dev$ndb(&(0x7f0000000140), 0x0, 0x102)
ioctl$NBD_DISCONNECT(r1, 0xab08)

12:14:54 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff)
r2 = syz_open_dev$ndb(&(0x7f0000000140), 0x0, 0x102)
ioctl$NBD_DISCONNECT(r2, 0xab08)

12:14:54 executing program 1:
getpgid(0xffffffffffffffff) (async)
ioprio_set$pid(0x1, 0x0, 0x2000)

12:14:54 executing program 0:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000100)={&(0x7f0000ffc000/0x4000)=nil, 0x4000})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DISCONNECT(r0, 0xab08)
syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x404200)
syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)

[ 1938.398263] block nbd3: shutting down sockets
[ 1938.407750] block nbd0: NBD_DISCONNECT
[ 1938.412878] block nbd0: Disconnected due to user request.
[ 1938.419773] block nbd0: shutting down sockets
[ 1938.426021] block nbd4: NBD_DISCONNECT
12:14:55 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
pipe2(&(0x7f0000000040)={<r1=>0xffffffffffffffff}, 0x0)
setsockopt$PNPIPE_INITSTATE(r1, 0x113, 0x4, 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000ffb000/0x3000)=nil, 0x3000}, 0x1})
ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff)
r2 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$NBD_DO_IT(r2, 0xab03)
ioctl$NBD_DO_IT(r2, 0xab03)

12:14:55 executing program 4:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r0=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r0)
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r0)
r1 = syz_open_dev$ndb(&(0x7f0000000140), 0x0, 0x102)
ioctl$NBD_DISCONNECT(r1, 0xab08)

12:14:55 executing program 1:
ioprio_set$pid(0x2, 0x0, 0x2007)
sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x9)

[ 1938.487550] block nbd5: Device being setup by another task
[ 1938.537491] block nbd0: NBD_DISCONNECT
[ 1938.538201] block nbd4: NBD_DISCONNECT
[ 1938.541730] block nbd3: NBD_DISCONNECT
[ 1938.550313] block nbd0: Disconnected due to user request.
[ 1938.564244] block nbd0: shutting down sockets
[ 1938.572437] block nbd3: Disconnected due to user request.
[ 1938.591971] block nbd3: shutting down sockets
12:14:55 executing program 5:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
r2 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$NBD_DO_IT(r2, 0xab03)
ioctl$NBD_SET_FLAGS(r2, 0xab0a, 0x5)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0) (async)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1}) (async)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)) (async)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async)
syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0) (async)
ioctl$NBD_DO_IT(r2, 0xab03) (async)
ioctl$NBD_SET_FLAGS(r2, 0xab0a, 0x5) (async)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async)

12:14:55 executing program 4:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r0=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r0)
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r0)
r1 = syz_open_dev$ndb(&(0x7f0000000140), 0x0, 0x102)
ioctl$NBD_DISCONNECT(r1, 0xab08)

12:14:55 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
pipe2(&(0x7f0000000040)={<r1=>0xffffffffffffffff}, 0x0)
setsockopt$PNPIPE_INITSTATE(r1, 0x113, 0x4, 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000ffb000/0x3000)=nil, 0x3000}, 0x1})
ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff)
r2 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$NBD_DO_IT(r2, 0xab03)
ioctl$NBD_DO_IT(r2, 0xab03)

12:14:55 executing program 1:
ioprio_set$pid(0x2, 0x0, 0x2007)
sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x9)
ioprio_set$pid(0x2, 0x0, 0x2007) (async)
sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x9) (async)

12:14:55 executing program 0:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000100)={&(0x7f0000ffc000/0x4000)=nil, 0x4000})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DISCONNECT(r0, 0xab08)
syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)

12:14:55 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
r2 = syz_open_dev$ndb(0x0, 0x0, 0x102)
ioctl$NBD_DISCONNECT(r2, 0xab08)

[ 1939.170116] block nbd5: Receive control failed (result -32)
[ 1939.176047] block nbd5: shutting down sockets
12:14:55 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
pipe2(&(0x7f0000000040)={<r1=>0xffffffffffffffff}, 0x0)
setsockopt$PNPIPE_INITSTATE(r1, 0x113, 0x4, 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r2=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r2)
r3 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$NBD_DO_IT(r3, 0xab03)
ioctl$NBD_DO_IT(r3, 0xab03)

12:14:55 executing program 1:
ioprio_set$pid(0x2, 0x0, 0x2007)
sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x9)
ioprio_set$pid(0x2, 0x0, 0x2007) (async)
sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x9) (async)

12:14:55 executing program 4:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r0=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r0)
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r0)
r1 = syz_open_dev$ndb(&(0x7f0000000140), 0x0, 0x102)
ioctl$NBD_DISCONNECT(r1, 0xab08)

12:14:55 executing program 0:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000100)={&(0x7f0000ffc000/0x4000)=nil, 0x4000})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)

[ 1939.239060] block nbd4: NBD_DISCONNECT
[ 1939.247368] block nbd0: NBD_DISCONNECT
[ 1939.252470] block nbd0: Disconnected due to user request.
[ 1939.269591] block nbd0: shutting down sockets
[ 1939.279306] block nbd3: shutting down sockets
12:14:55 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
r2 = syz_open_dev$ndb(0x0, 0x0, 0x102)
ioctl$NBD_DISCONNECT(r2, 0xab08)

12:14:55 executing program 1:
sendmsg$TIPC_CMD_GET_NETID(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, 0x0, 0x400, 0x70bd28, 0x25dfdbfb, {}, ["", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0xc0)
sendmsg$TIPC_CMD_SHOW_PORTS(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, 0x0, 0x2, 0x70bd29, 0x25dfdbff, {}, ["", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000010}, 0x94)
ioprio_set$pid(0x2, 0x0, 0x0)

[ 1939.319752] block nbd4: NBD_DISCONNECT
[ 1939.358845] block nbd5: Device being setup by another task
[ 1939.373357] block nbd5: shutting down sockets
[ 1939.378594] block nbd0: shutting down sockets
12:14:55 executing program 5:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0) (async)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async)
r2 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$NBD_DO_IT(r2, 0xab03) (async)
ioctl$NBD_SET_FLAGS(r2, 0xab0a, 0x5) (async)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)

12:14:55 executing program 4:
r0 = syz_open_dev$ndb(0x0, 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
r2 = syz_open_dev$ndb(&(0x7f0000000140), 0x0, 0x102)
ioctl$NBD_DISCONNECT(r2, 0xab08)

12:14:55 executing program 0:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000100)={&(0x7f0000ffc000/0x4000)=nil, 0x4000})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)

12:14:55 executing program 1:
sendmsg$TIPC_CMD_GET_NETID(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, 0x0, 0x400, 0x70bd28, 0x25dfdbfb, {}, ["", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0xc0)
sendmsg$TIPC_CMD_SHOW_PORTS(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, 0x0, 0x2, 0x70bd29, 0x25dfdbff, {}, ["", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000010}, 0x94)
ioprio_set$pid(0x2, 0x0, 0x0)
sendmsg$TIPC_CMD_GET_NETID(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, 0x0, 0x400, 0x70bd28, 0x25dfdbfb, {}, ["", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0xc0) (async)
sendmsg$TIPC_CMD_SHOW_PORTS(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, 0x0, 0x2, 0x70bd29, 0x25dfdbff, {}, ["", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000010}, 0x94) (async)
ioprio_set$pid(0x2, 0x0, 0x0) (async)

12:14:55 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
r2 = syz_open_dev$ndb(0x0, 0x0, 0x102)
ioctl$NBD_DISCONNECT(r2, 0xab08)

[ 1939.424722] block nbd3: shutting down sockets
12:14:56 executing program 1:
sendmsg$TIPC_CMD_GET_NETID(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, 0x0, 0x400, 0x70bd28, 0x25dfdbfb, {}, ["", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0xc0)
sendmsg$TIPC_CMD_SHOW_PORTS(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, 0x0, 0x2, 0x70bd29, 0x25dfdbff, {}, ["", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000010}, 0x94)
ioprio_set$pid(0x2, 0x0, 0x0)
sendmsg$TIPC_CMD_GET_NETID(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, 0x0, 0x400, 0x70bd28, 0x25dfdbfb, {}, ["", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0xc0) (async)
sendmsg$TIPC_CMD_SHOW_PORTS(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, 0x0, 0x2, 0x70bd29, 0x25dfdbff, {}, ["", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000010}, 0x94) (async)
ioprio_set$pid(0x2, 0x0, 0x0) (async)

[ 1939.461293] block nbd4: NBD_DISCONNECT
[ 1939.481239] block nbd0: shutting down sockets
[ 1939.537086] block nbd5: Device being setup by another task
[ 1939.543979] block nbd3: shutting down sockets
12:14:56 executing program 0:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000100)={&(0x7f0000ffc000/0x4000)=nil, 0x4000})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)

12:14:56 executing program 4:
r0 = syz_open_dev$ndb(0x0, 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
r2 = syz_open_dev$ndb(&(0x7f0000000140), 0x0, 0x102)
ioctl$NBD_DISCONNECT(r2, 0xab08)

12:14:56 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
pipe2(&(0x7f0000000040), 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
r2 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$NBD_DO_IT(r2, 0xab03)
ioctl$NBD_DO_IT(r2, 0xab03)

12:14:56 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
r2 = syz_open_dev$ndb(&(0x7f0000000140), 0x0, 0x0)
ioctl$NBD_DISCONNECT(r2, 0xab08)

12:14:56 executing program 1:
ioprio_set$pid(0x2, 0x0, 0x0)
waitid(0x2, 0xffffffffffffffff, &(0x7f0000000000), 0x20000000, &(0x7f0000000080))

12:14:56 executing program 4:
r0 = syz_open_dev$ndb(0x0, 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
r2 = syz_open_dev$ndb(&(0x7f0000000140), 0x0, 0x102)
ioctl$NBD_DISCONNECT(r2, 0xab08)

[ 1940.124450] block nbd2: Receive control failed (result -32)
[ 1940.124686] block nbd2: shutting down sockets
[ 1940.160897] block nbd4: NBD_DISCONNECT
[ 1940.202318] block nbd4: NBD_DISCONNECT
[ 1940.213053] block nbd0: shutting down sockets
12:14:56 executing program 5:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x8000)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)

12:14:56 executing program 1:
ioprio_set$pid(0x2, 0x0, 0x0) (async)
waitid(0x2, 0xffffffffffffffff, &(0x7f0000000000), 0x20000000, &(0x7f0000000080))

12:14:56 executing program 0:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000100)={&(0x7f0000ffc000/0x4000)=nil, 0x4000})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080))
ioctl$NBD_DISCONNECT(r0, 0xab08)
syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)

12:14:56 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff)
ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff)
r1 = syz_open_dev$ndb(&(0x7f0000000140), 0x0, 0x102)
ioctl$NBD_DISCONNECT(r1, 0xab08)

12:14:56 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
syz_open_dev$ndb(&(0x7f0000000140), 0x0, 0x0)
ioctl$NBD_DISCONNECT(0xffffffffffffffff, 0xab08)

[ 1940.249978] block nbd3: NBD_DISCONNECT
[ 1940.254692] block nbd3: Disconnected due to user request.
[ 1940.261475] block nbd3: shutting down sockets
[ 1940.268783] block nbd5: Receive control failed (result -32)
[ 1940.274774] block nbd5: shutting down sockets
12:14:56 executing program 1:
ioprio_set$pid(0x2, 0x0, 0x0)
waitid(0x2, 0xffffffffffffffff, &(0x7f0000000000), 0x20000000, &(0x7f0000000080))
ioprio_set$pid(0x2, 0x0, 0x0) (async)
waitid(0x2, 0xffffffffffffffff, &(0x7f0000000000), 0x20000000, &(0x7f0000000080)) (async)

12:14:56 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff)
ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff)
r1 = syz_open_dev$ndb(&(0x7f0000000140), 0x0, 0x102)
ioctl$NBD_DISCONNECT(r1, 0xab08)

12:14:56 executing program 0:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000100)={&(0x7f0000ffc000/0x4000)=nil, 0x4000})
ioctl$NBD_DISCONNECT(r0, 0xab08)
syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)

[ 1940.314852] block nbd4: NBD_DISCONNECT
[ 1940.321992] block nbd0: NBD_DISCONNECT
[ 1940.390670] block nbd4: NBD_DISCONNECT
[ 1940.392083] block nbd0: NBD_DISCONNECT
[ 1940.403336] block nbd3: shutting down sockets
[ 1940.436987] block nbd5: Device being setup by another task
[ 1940.444348] block nbd5: shutting down sockets
12:14:57 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
r2 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$NBD_DO_IT(r2, 0xab03)
ioctl$NBD_DO_IT(r2, 0xab03)

12:14:57 executing program 1:
ioprio_set$pid(0x2, 0xffffffffffffffff, 0x4000)
waitid(0x1, 0x0, &(0x7f0000000180), 0x4, &(0x7f00000000c0))
r0 = getpgid(0x0)
ioprio_set$pid(0x1, r0, 0x6000)
sched_setaffinity(r0, 0x8, &(0x7f0000000040)=0x1000)
sched_setaffinity(0xffffffffffffffff, 0x8, &(0x7f0000000000)=0x4)

12:14:57 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
syz_open_dev$ndb(&(0x7f0000000140), 0x0, 0x0)
ioctl$NBD_DISCONNECT(0xffffffffffffffff, 0xab08)

12:14:57 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff)
ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff)
r1 = syz_open_dev$ndb(&(0x7f0000000140), 0x0, 0x102)
ioctl$NBD_DISCONNECT(r1, 0xab08)

12:14:57 executing program 0:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
ioctl$NBD_DISCONNECT(r0, 0xab08)
syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)

12:14:57 executing program 5:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x8000)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1}) (async, rerun: 32)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff}) (rerun: 32)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)

[ 1941.001857] block nbd2: Receive control failed (result -32)
[ 1941.003607] block nbd2: shutting down sockets
12:14:57 executing program 1:
ioprio_set$pid(0x2, 0xffffffffffffffff, 0x4000)
waitid(0x1, 0x0, &(0x7f0000000180), 0x4, &(0x7f00000000c0)) (async)
r0 = getpgid(0x0)
ioprio_set$pid(0x1, r0, 0x6000)
sched_setaffinity(r0, 0x8, &(0x7f0000000040)=0x1000) (async)
sched_setaffinity(0xffffffffffffffff, 0x8, &(0x7f0000000000)=0x4)

12:14:57 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
r2 = syz_open_dev$ndb(&(0x7f0000000140), 0x0, 0x102)
ioctl$NBD_DISCONNECT(r2, 0xab08)

[ 1941.046161] block nbd4: NBD_DISCONNECT
12:14:57 executing program 0:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$NBD_DISCONNECT(r0, 0xab08)
syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)

[ 1941.075368] block nbd0: NBD_DISCONNECT
12:14:57 executing program 0:
ioctl$NBD_DISCONNECT(0xffffffffffffffff, 0xab08)
syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)

[ 1941.106101] block nbd0: NBD_DISCONNECT
[ 1941.110872] block nbd4: NBD_DISCONNECT
[ 1941.116614] block nbd4: Disconnected due to user request.
[ 1941.123804] block nbd4: shutting down sockets
[ 1941.127274] block nbd3: shutting down sockets
[ 1941.146933] block nbd5: Device being setup by another task
12:14:57 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
syz_open_dev$ndb(&(0x7f0000000140), 0x0, 0x0)
ioctl$NBD_DISCONNECT(0xffffffffffffffff, 0xab08)

[ 1941.152874] block nbd5: shutting down sockets
12:14:57 executing program 1:
ioprio_set$pid(0x2, 0xffffffffffffffff, 0x4000) (async)
waitid(0x1, 0x0, &(0x7f0000000180), 0x4, &(0x7f00000000c0)) (async)
r0 = getpgid(0x0)
ioprio_set$pid(0x1, r0, 0x6000) (async)
sched_setaffinity(r0, 0x8, &(0x7f0000000040)=0x1000) (async)
sched_setaffinity(0xffffffffffffffff, 0x8, &(0x7f0000000000)=0x4)

[ 1941.262147] block nbd3: shutting down sockets
12:14:58 executing program 2:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r0=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r0)
r1 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$NBD_DO_IT(r1, 0xab03)
ioctl$NBD_DO_IT(r1, 0xab03)

12:14:58 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
r2 = syz_open_dev$ndb(&(0x7f0000000140), 0x0, 0x102)
ioctl$NBD_DISCONNECT(r2, 0xab08)

12:14:58 executing program 5:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x8000)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x8000) (async)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1}) (async)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)) (async)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async)

12:14:58 executing program 0:
ioctl$NBD_DISCONNECT(0xffffffffffffffff, 0xab08)
syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)

12:14:58 executing program 1:
pipe2(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0xc0800)
write$cgroup_pid(r0, &(0x7f0000000140), 0x12)
ioprio_set$pid(0x2, 0x0, 0x0)
sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000), 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB='F\t\x00\x00', @ANYRES16=0x0, @ANYBLOB="00022abd7000fedbdf250100000000000000014100000018001700000002000000057564703a73797a3200000000"], 0x34}, 0x1, 0x0, 0x0, 0x844}, 0x4004054)

12:14:58 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$NBD_DISCONNECT(r0, 0xab08)
syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)

[ 1941.879479] block nbd2: Receive control failed (result -32)
[ 1941.879732] block nbd2: shutting down sockets
12:14:58 executing program 2:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r0=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r0)
r1 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$NBD_DO_IT(r1, 0xab03)
ioctl$NBD_DO_IT(r1, 0xab03)

12:14:58 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
syz_open_dev$ndb(&(0x7f0000000140), 0x0, 0x0)
ioctl$NBD_DISCONNECT(0xffffffffffffffff, 0xab08)

12:14:58 executing program 1:
pipe2(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0xc0800)
write$cgroup_pid(r0, &(0x7f0000000140), 0x12) (async)
ioprio_set$pid(0x2, 0x0, 0x0) (async)
sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000), 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB='F\t\x00\x00', @ANYRES16=0x0, @ANYBLOB="00022abd7000fedbdf250100000000000000014100000018001700000002000000057564703a73797a3200000000"], 0x34}, 0x1, 0x0, 0x0, 0x844}, 0x4004054)

[ 1941.932267] block nbd3: NBD_DISCONNECT
12:14:58 executing program 0:
ioctl$NBD_DISCONNECT(0xffffffffffffffff, 0xab08)
syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)

12:14:58 executing program 2:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r0=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r0)
r1 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$NBD_DO_IT(r1, 0xab03)
ioctl$NBD_DO_IT(r1, 0xab03)

[ 1941.980992] block nbd4: NBD_DISCONNECT
[ 1941.985447] block nbd4: Disconnected due to user request.
[ 1941.998469] block nbd4: shutting down sockets
[ 1942.009478] block nbd5: Device being setup by another task
12:14:58 executing program 0:
r0 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_DISCONNECT(r0, 0xab08)
syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)

12:14:58 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
r2 = syz_open_dev$ndb(0x0, 0x0, 0x102)
ioctl$NBD_DISCONNECT(r2, 0xab08)

12:14:58 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
r2 = syz_open_dev$ndb(&(0x7f0000000140), 0x0, 0x102)
ioctl$NBD_DISCONNECT(r2, 0xab08)

[ 1942.037401] block nbd3: shutting down sockets
[ 1942.076943] block nbd5: Device being setup by another task
[ 1942.110680] block nbd5: Device being setup by another task
[ 1942.116588] block nbd5: shutting down sockets
12:14:58 executing program 2:
r0 = syz_open_dev$ndb(0x0, 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
r2 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$NBD_DO_IT(r2, 0xab03)
ioctl$NBD_DO_IT(r2, 0xab03)

12:14:58 executing program 1:
pipe2(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0xc0800)
write$cgroup_pid(r0, &(0x7f0000000140), 0x12)
ioprio_set$pid(0x2, 0x0, 0x0)
sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000), 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB='F\t\x00\x00', @ANYRES16=0x0, @ANYBLOB="00022abd7000fedbdf250100000000000000014100000018001700000002000000057564703a73797a3200000000"], 0x34}, 0x1, 0x0, 0x0, 0x844}, 0x4004054)
pipe2(&(0x7f0000000100), 0xc0800) (async)
write$cgroup_pid(r0, &(0x7f0000000140), 0x12) (async)
ioprio_set$pid(0x2, 0x0, 0x0) (async)
sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000), 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB='F\t\x00\x00', @ANYRES16=0x0, @ANYBLOB="00022abd7000fedbdf250100000000000000014100000018001700000002000000057564703a73797a3200000000"], 0x34}, 0x1, 0x0, 0x0, 0x844}, 0x4004054) (async)

12:14:58 executing program 0:
r0 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_DISCONNECT(r0, 0xab08)
syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)

12:14:58 executing program 5:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000180)={{&(0x7f0000ffd000/0x1000)=nil, 0x1000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
r2 = socket(0x5, 0x1, 0x3)
pipe2(&(0x7f0000000040)={<r3=>0xffffffffffffffff}, 0x0)
setsockopt$PNPIPE_INITSTATE(r3, 0x113, 0x4, 0x0, 0x0)
r4 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$NBD_DO_IT(r4, 0xab03)
socket(0x23, 0x80000, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000))
pipe2(&(0x7f00000000c0), 0x84800)
r5 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x90000)
ioctl$NBD_DO_IT(r5, 0xab03)
syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x1)
pipe2(&(0x7f0000000040), 0x0)
setsockopt$PNPIPE_INITSTATE(0xffffffffffffffff, 0x113, 0x4, 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000140), 0x0, 0x101000)
socket(0x1e, 0x800, 0x8001)
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r2)

12:14:58 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
r2 = syz_open_dev$ndb(&(0x7f0000000140), 0x0, 0x102)
ioctl$NBD_DISCONNECT(r2, 0xab08)

12:14:58 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff)
ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff)
r1 = syz_open_dev$ndb(&(0x7f0000000140), 0x0, 0x102)
ioctl$NBD_DISCONNECT(r1, 0xab08)

12:14:58 executing program 2:
r0 = syz_open_dev$ndb(0x0, 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
r2 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$NBD_DO_IT(r2, 0xab03)
ioctl$NBD_DO_IT(r2, 0xab03)

[ 1942.137532] block nbd4: NBD_DISCONNECT
[ 1942.142061] block nbd4: Disconnected due to user request.
[ 1942.152229] block nbd4: shutting down sockets
[ 1942.177395] block nbd3: shutting down sockets
12:14:58 executing program 0:
r0 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_DISCONNECT(r0, 0xab08)
syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)

12:14:58 executing program 1:
r0 = getpgid(0x0)
ioprio_set$pid(0x1, r0, 0x6000)
waitid(0x3, r0, &(0x7f0000000000), 0x40000000, &(0x7f0000000080))
ioprio_set$pid(0x2, 0x0, 0x0)

12:14:58 executing program 0:
syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$NBD_DISCONNECT(0xffffffffffffffff, 0xab08)
syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)

12:14:58 executing program 3:
getpgid(0xffffffffffffffff)
ioprio_set$pid(0x1, 0x0, 0x2000)

12:14:58 executing program 1:
r0 = getpgid(0x0)
ioprio_set$pid(0x1, r0, 0x6000) (async)
waitid(0x3, r0, &(0x7f0000000000), 0x40000000, &(0x7f0000000080)) (async)
ioprio_set$pid(0x2, 0x0, 0x0)

[ 1942.255881] block nbd3: NBD_DISCONNECT
[ 1942.257336] block nbd4: NBD_DISCONNECT
[ 1942.268175] block nbd4: Disconnected due to user request.
[ 1942.273731] block nbd4: shutting down sockets
12:14:59 executing program 5:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000180)={{&(0x7f0000ffd000/0x1000)=nil, 0x1000}, 0x1}) (async, rerun: 64)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff}) (rerun: 64)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
r2 = socket(0x5, 0x1, 0x3)
pipe2(&(0x7f0000000040)={<r3=>0xffffffffffffffff}, 0x0)
setsockopt$PNPIPE_INITSTATE(r3, 0x113, 0x4, 0x0, 0x0) (async)
r4 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$NBD_DO_IT(r4, 0xab03)
socket(0x23, 0x80000, 0x0) (async)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) (async)
pipe2(&(0x7f00000000c0), 0x84800)
r5 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x90000)
ioctl$NBD_DO_IT(r5, 0xab03) (async)
syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x1)
pipe2(&(0x7f0000000040), 0x0) (async)
setsockopt$PNPIPE_INITSTATE(0xffffffffffffffff, 0x113, 0x4, 0x0, 0x0) (async)
syz_open_dev$ndb(&(0x7f0000000140), 0x0, 0x101000) (async, rerun: 32)
socket(0x1e, 0x800, 0x8001) (rerun: 32)
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r2)

12:14:59 executing program 2:
r0 = syz_open_dev$ndb(0x0, 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
r2 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$NBD_DO_IT(r2, 0xab03)
ioctl$NBD_DO_IT(r2, 0xab03)

12:14:59 executing program 0:
syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$NBD_DISCONNECT(0xffffffffffffffff, 0xab08)
syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)

12:14:59 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
pipe2(&(0x7f0000000040)={<r1=>0xffffffffffffffff}, 0x0)
setsockopt$PNPIPE_INITSTATE(r1, 0x113, 0x4, 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000ffb000/0x3000)=nil, 0x3000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r2=>0xffffffffffffffff})
syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, r2)
r3 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$NBD_DO_IT(r3, 0xab03)
ioctl$NBD_DO_IT(r3, 0xab03)

12:14:59 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
r2 = syz_open_dev$ndb(&(0x7f0000000140), 0x0, 0x102)
ioctl$NBD_DISCONNECT(r2, 0xab08)

12:14:59 executing program 1:
r0 = getpgid(0x0)
ioprio_set$pid(0x1, r0, 0x6000)
waitid(0x3, r0, &(0x7f0000000000), 0x40000000, &(0x7f0000000080))
ioprio_set$pid(0x2, 0x0, 0x0)
getpgid(0x0) (async)
ioprio_set$pid(0x1, r0, 0x6000) (async)
waitid(0x3, r0, &(0x7f0000000000), 0x40000000, &(0x7f0000000080)) (async)
ioprio_set$pid(0x2, 0x0, 0x0) (async)

[ 1943.032439] block nbd5: Receive control failed (result -32)
[ 1943.038441] block nbd5: shutting down sockets
12:14:59 executing program 0:
syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$NBD_DISCONNECT(0xffffffffffffffff, 0xab08)
syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)

12:14:59 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff)
r1 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$NBD_DO_IT(r1, 0xab03)
ioctl$NBD_DO_IT(r1, 0xab03)

12:14:59 executing program 1:
ioprio_set$pid(0x2, 0x0, 0x0)
waitid(0x1, 0xffffffffffffffff, &(0x7f0000000000), 0x20000000, &(0x7f0000000080))
sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x3d129d35)
getpgid(0xffffffffffffffff)

12:14:59 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff)
r1 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$NBD_DO_IT(r1, 0xab03)
ioctl$NBD_DO_IT(r1, 0xab03)

12:14:59 executing program 0:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$NBD_DISCONNECT(r0, 0xab08)
syz_open_dev$ndb(0x0, 0x0, 0x0)

[ 1943.127167] block nbd4: NBD_DISCONNECT
[ 1943.135195] block nbd4: Disconnected due to user request.
[ 1943.150842] block nbd4: shutting down sockets
12:14:59 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
r2 = syz_open_dev$ndb(&(0x7f0000000140), 0x0, 0x102)
ioctl$NBD_DISCONNECT(r2, 0xab08)

[ 1943.223280] block nbd0: NBD_DISCONNECT
[ 1943.287668] block nbd4: NBD_DISCONNECT
[ 1943.292118] block nbd4: Disconnected due to user request.
[ 1943.301610] block nbd4: shutting down sockets
12:15:00 executing program 5:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000180)={{&(0x7f0000ffd000/0x1000)=nil, 0x1000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
r2 = socket(0x5, 0x1, 0x3)
pipe2(&(0x7f0000000040)={<r3=>0xffffffffffffffff}, 0x0)
setsockopt$PNPIPE_INITSTATE(r3, 0x113, 0x4, 0x0, 0x0)
r4 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$NBD_DO_IT(r4, 0xab03)
socket(0x23, 0x80000, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000))
pipe2(&(0x7f00000000c0), 0x84800)
r5 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x90000)
ioctl$NBD_DO_IT(r5, 0xab03)
syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x1)
pipe2(&(0x7f0000000040), 0x0)
setsockopt$PNPIPE_INITSTATE(0xffffffffffffffff, 0x113, 0x4, 0x0, 0x0)
syz_open_dev$ndb(&(0x7f0000000140), 0x0, 0x101000)
socket(0x1e, 0x800, 0x8001)
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r2)
syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0) (async)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000180)={{&(0x7f0000ffd000/0x1000)=nil, 0x1000}, 0x1}) (async)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)) (async)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async)
socket(0x5, 0x1, 0x3) (async)
pipe2(&(0x7f0000000040), 0x0) (async)
setsockopt$PNPIPE_INITSTATE(r3, 0x113, 0x4, 0x0, 0x0) (async)
syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0) (async)
ioctl$NBD_DO_IT(r4, 0xab03) (async)
socket(0x23, 0x80000, 0x0) (async)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) (async)
pipe2(&(0x7f00000000c0), 0x84800) (async)
syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x90000) (async)
ioctl$NBD_DO_IT(r5, 0xab03) (async)
syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x1) (async)
pipe2(&(0x7f0000000040), 0x0) (async)
setsockopt$PNPIPE_INITSTATE(0xffffffffffffffff, 0x113, 0x4, 0x0, 0x0) (async)
syz_open_dev$ndb(&(0x7f0000000140), 0x0, 0x101000) (async)
socket(0x1e, 0x800, 0x8001) (async)
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r2) (async)

12:15:00 executing program 1:
ioprio_set$pid(0x2, 0x0, 0x0)
waitid(0x1, 0xffffffffffffffff, &(0x7f0000000000), 0x20000000, &(0x7f0000000080)) (async)
sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x3d129d35) (async, rerun: 64)
getpgid(0xffffffffffffffff) (rerun: 64)

12:15:00 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff)
r1 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$NBD_DO_IT(r1, 0xab03)
ioctl$NBD_DO_IT(r1, 0xab03)

12:15:00 executing program 3:
ioprio_set$pid(0x2, 0x0, 0x0)
waitid(0x1, 0xffffffffffffffff, &(0x7f0000000000), 0x20000000, &(0x7f0000000080))
sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x3d129d35)
getpgid(0xffffffffffffffff)

12:15:00 executing program 0:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$NBD_DISCONNECT(r0, 0xab08)
syz_open_dev$ndb(0x0, 0x0, 0x0)

12:15:00 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1)
r2 = syz_open_dev$ndb(&(0x7f0000000140), 0x0, 0x102)
ioctl$NBD_DISCONNECT(r2, 0xab08)

[ 1943.920454] block nbd5: shutting down sockets
[ 1943.923707] block nbd3: Receive control failed (result -32)
[ 1943.925004] block nbd3: shutting down sockets
[ 1943.989805] block nbd0: NBD_DISCONNECT
12:15:00 executing program 2:
syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r0=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r0)
r1 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$NBD_DO_IT(r1, 0xab03)
ioctl$NBD_DO_IT(r1, 0xab03)

12:15:00 executing program 1:
ioprio_set$pid(0x2, 0x0, 0x0)
waitid(0x1, 0xffffffffffffffff, &(0x7f0000000000), 0x20000000, &(0x7f0000000080))
sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x3d129d35)
getpgid(0xffffffffffffffff)
ioprio_set$pid(0x2, 0x0, 0x0) (async)
waitid(0x1, 0xffffffffffffffff, &(0x7f0000000000), 0x20000000, &(0x7f0000000080)) (async)
sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x3d129d35) (async)
getpgid(0xffffffffffffffff) (async)

12:15:00 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
r2 = syz_open_dev$ndb(&(0x7f0000000140), 0x0, 0x102)
ioctl$NBD_DISCONNECT(r2, 0xab08)

12:15:00 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1)
r2 = syz_open_dev$ndb(&(0x7f0000000140), 0x0, 0x102)
ioctl$NBD_DISCONNECT(r2, 0xab08)

12:15:00 executing program 0:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$NBD_DISCONNECT(r0, 0xab08)
syz_open_dev$ndb(0x0, 0x0, 0x0)

[ 1944.018528] block nbd4: NBD_DISCONNECT
[ 1944.023137] block nbd4: Disconnected due to user request.
[ 1944.029506] block nbd4: shutting down sockets
12:15:00 executing program 1:
ioprio_set$pid(0x0, 0x0, 0x0)

[ 1944.083549] block nbd0: NBD_DISCONNECT
[ 1944.088816] block nbd3: NBD_DISCONNECT
[ 1944.094808] block nbd3: Disconnected due to user request.
[ 1944.108172] block nbd3: shutting down sockets
[ 1944.127964] block nbd4: NBD_DISCONNECT
12:15:00 executing program 5:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x46382)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
r2 = accept$phonet_pipe(0xffffffffffffffff, &(0x7f0000000000), &(0x7f00000000c0)=0x10)
setsockopt$PNPIPE_INITSTATE(r2, 0x113, 0x4, &(0x7f0000000100), 0x4)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)

12:15:00 executing program 0:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1)
r2 = syz_open_dev$ndb(&(0x7f0000000140), 0x0, 0x102)
ioctl$NBD_DISCONNECT(r2, 0xab08)

12:15:00 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
pipe2(&(0x7f0000000040)={<r1=>0xffffffffffffffff}, 0x0)
setsockopt$PNPIPE_INITSTATE(r1, 0x113, 0x4, 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000ffb000/0x3000)=nil, 0x3000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r2=>0xffffffffffffffff})
r3 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$NBD_DO_IT(r3, 0xab03)
ioctl$NBD_SET_SOCK(r0, 0xab00, r2)
r4 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$NBD_DO_IT(r4, 0xab03)
ioctl$NBD_DO_IT(r4, 0xab03)

12:15:00 executing program 2:
syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r0=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r0)
r1 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$NBD_DO_IT(r1, 0xab03)
ioctl$NBD_DO_IT(r1, 0xab03)

12:15:00 executing program 1:
ioprio_set$pid(0x0, 0x0, 0x0)

[ 1944.132530] block nbd4: Disconnected due to user request.
[ 1944.148148] block nbd4: shutting down sockets
[ 1944.153485] block nbd5: shutting down sockets
12:15:00 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1)
r2 = syz_open_dev$ndb(&(0x7f0000000140), 0x0, 0x102)
ioctl$NBD_DISCONNECT(r2, 0xab08)

12:15:00 executing program 1:
ioprio_set$pid(0x0, 0x0, 0x0)

12:15:00 executing program 2:
syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r0=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r0)
r1 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$NBD_DO_IT(r1, 0xab03)
ioctl$NBD_DO_IT(r1, 0xab03)

12:15:00 executing program 0:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1)
r2 = syz_open_dev$ndb(&(0x7f0000000140), 0x0, 0x102)
ioctl$NBD_DISCONNECT(r2, 0xab08)

[ 1944.258590] block nbd0: NBD_DISCONNECT
[ 1944.264530] block nbd0: Disconnected due to user request.
[ 1944.272790] block nbd0: shutting down sockets
[ 1944.277676] block nbd4: NBD_DISCONNECT
[ 1944.288653] block nbd4: Disconnected due to user request.
[ 1944.294365] block nbd4: shutting down sockets
[ 1944.299454] block nbd5: shutting down sockets
12:15:00 executing program 5:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x46382) (async)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1}) (async)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
r2 = accept$phonet_pipe(0xffffffffffffffff, &(0x7f0000000000), &(0x7f00000000c0)=0x10)
setsockopt$PNPIPE_INITSTATE(r2, 0x113, 0x4, &(0x7f0000000100), 0x4)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)

12:15:00 executing program 1:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040), 0xffffffffffffffff)
pipe2(&(0x7f0000000040)={<r2=>0xffffffffffffffff}, 0x0)
setsockopt$PNPIPE_INITSTATE(r2, 0x113, 0x4, 0x0, 0x0)
ioctl$SECCOMP_IOCTL_NOTIF_ID_VALID(r2, 0x40082102, &(0x7f0000000140))
sendmsg$TIPC_CMD_GET_LINKS(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x24, r1, 0x1, 0x0, 0x0, {{}, {}, {0x8}}}, 0x24}}, 0x0)
sendmsg$TIPC_CMD_GET_MAX_PORTS(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r1, 0x400, 0x70bd2d, 0x25dfdbfb, {}, ["", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0x1)
ioprio_set$pid(0x2, 0x0, 0x0)
sched_setattr(0xffffffffffffffff, &(0x7f0000000000)={0x38, 0x0, 0x3, 0x966e, 0x5, 0x297, 0x4, 0x6a, 0x8001, 0x5}, 0x0)

12:15:00 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff)
r2 = syz_open_dev$ndb(&(0x7f0000000140), 0x0, 0x102)
ioctl$NBD_DISCONNECT(r2, 0xab08)

12:15:00 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080))
ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff)
r1 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$NBD_DO_IT(r1, 0xab03)
ioctl$NBD_DO_IT(r1, 0xab03)

12:15:00 executing program 5:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x46382)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
r2 = accept$phonet_pipe(0xffffffffffffffff, &(0x7f0000000000), &(0x7f00000000c0)=0x10)
setsockopt$PNPIPE_INITSTATE(r2, 0x113, 0x4, &(0x7f0000000100), 0x4)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x46382) (async)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1}) (async)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)) (async)
accept$phonet_pipe(0xffffffffffffffff, &(0x7f0000000000), &(0x7f00000000c0)=0x10) (async)
setsockopt$PNPIPE_INITSTATE(r2, 0x113, 0x4, &(0x7f0000000100), 0x4) (async)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async)

[ 1944.387594] block nbd0: NBD_DISCONNECT
[ 1944.393511] block nbd0: Disconnected due to user request.
[ 1944.407667] block nbd0: shutting down sockets
[ 1944.427322] block nbd4: NBD_DISCONNECT
[ 1944.433045] block nbd4: Disconnected due to user request.
[ 1944.440199] block nbd4: shutting down sockets
[ 1944.576743] block nbd5: Device being setup by another task
[ 1944.626733] block nbd5: Device being setup by another task
[ 1944.632694] block nbd5: shutting down sockets
12:15:01 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff)
r2 = syz_open_dev$ndb(&(0x7f0000000140), 0x0, 0x102)
ioctl$NBD_DISCONNECT(r2, 0xab08)

12:15:01 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080))
ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff)
r1 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$NBD_DO_IT(r1, 0xab03)
ioctl$NBD_DO_IT(r1, 0xab03)

12:15:01 executing program 1:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040), 0xffffffffffffffff)
pipe2(&(0x7f0000000040)={<r2=>0xffffffffffffffff}, 0x0)
setsockopt$PNPIPE_INITSTATE(r2, 0x113, 0x4, 0x0, 0x0)
ioctl$SECCOMP_IOCTL_NOTIF_ID_VALID(r2, 0x40082102, &(0x7f0000000140))
sendmsg$TIPC_CMD_GET_LINKS(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x24, r1, 0x1, 0x0, 0x0, {{}, {}, {0x8}}}, 0x24}}, 0x0)
sendmsg$TIPC_CMD_GET_MAX_PORTS(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r1, 0x400, 0x70bd2d, 0x25dfdbfb, {}, ["", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0x1)
ioprio_set$pid(0x2, 0x0, 0x0)
sched_setattr(0xffffffffffffffff, &(0x7f0000000000)={0x38, 0x0, 0x3, 0x966e, 0x5, 0x297, 0x4, 0x6a, 0x8001, 0x5}, 0x0)
socket$nl_generic(0x10, 0x3, 0x10) (async)
syz_genetlink_get_family_id$tipc(&(0x7f0000000040), 0xffffffffffffffff) (async)
pipe2(&(0x7f0000000040), 0x0) (async)
setsockopt$PNPIPE_INITSTATE(r2, 0x113, 0x4, 0x0, 0x0) (async)
ioctl$SECCOMP_IOCTL_NOTIF_ID_VALID(r2, 0x40082102, &(0x7f0000000140)) (async)
sendmsg$TIPC_CMD_GET_LINKS(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x24, r1, 0x1, 0x0, 0x0, {{}, {}, {0x8}}}, 0x24}}, 0x0) (async)
sendmsg$TIPC_CMD_GET_MAX_PORTS(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r1, 0x400, 0x70bd2d, 0x25dfdbfb, {}, ["", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0x1) (async)
ioprio_set$pid(0x2, 0x0, 0x0) (async)
sched_setattr(0xffffffffffffffff, &(0x7f0000000000)={0x38, 0x0, 0x3, 0x966e, 0x5, 0x297, 0x4, 0x6a, 0x8001, 0x5}, 0x0) (async)

12:15:01 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040), 0xffffffffffffffff)
pipe2(&(0x7f0000000040)={<r2=>0xffffffffffffffff}, 0x0)
setsockopt$PNPIPE_INITSTATE(r2, 0x113, 0x4, 0x0, 0x0)
ioctl$SECCOMP_IOCTL_NOTIF_ID_VALID(r2, 0x40082102, &(0x7f0000000140))
sendmsg$TIPC_CMD_GET_LINKS(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x24, r1, 0x1, 0x0, 0x0, {{}, {}, {0x8}}}, 0x24}}, 0x0)
sendmsg$TIPC_CMD_GET_MAX_PORTS(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r1, 0x400, 0x70bd2d, 0x25dfdbfb, {}, ["", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0x1)
ioprio_set$pid(0x2, 0x0, 0x0)
sched_setattr(0xffffffffffffffff, &(0x7f0000000000)={0x38, 0x0, 0x3, 0x966e, 0x5, 0x297, 0x4, 0x6a, 0x8001, 0x5}, 0x0)

12:15:01 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff)
r2 = syz_open_dev$ndb(&(0x7f0000000140), 0x0, 0x102)
ioctl$NBD_DISCONNECT(r2, 0xab08)

12:15:01 executing program 5:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
r2 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x40600)
ioctl$NBD_SET_SOCK(r2, 0xab00, r1)
r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x4000)
ioctl$NBD_SET_SOCK(r3, 0xab00, r1)
r4 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$BTRFS_IOC_TREE_SEARCH_V2(r2, 0xc0709411, &(0x7f0000000100)=ANY=[@ANYRES64=<r5=>0x0, @ANYBLOB="63c2a70700000000ff0000000000000001000000000000801100000000000000000000000000008009000000000000000400000000000080020000000700000007000000000000000100000001000001020000000000000001000000010000001000000000000000000000000000000000e2ff0000000000"])
ioctl$BTRFS_IOC_TREE_SEARCH_V2(r4, 0xc0709411, &(0x7f0000000180)=ANY=[@ANYRES64=r5, @ANYBLOB="0100000000000000ff0700000000000080000000f5b57fbcb73a690f0000000002000000000000000200000000000000ffff0000000100000700000005000000ffffff7f000000000200000000000000ffffffff000000000100000000f800004800"/176])
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)

[ 1945.038515] block nbd3: Receive control failed (result -32)
[ 1945.041035] block nbd3: shutting down sockets
12:15:01 executing program 1:
r0 = socket$nl_generic(0x10, 0x3, 0x10) (async)
r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040), 0xffffffffffffffff) (async)
pipe2(&(0x7f0000000040)={<r2=>0xffffffffffffffff}, 0x0)
setsockopt$PNPIPE_INITSTATE(r2, 0x113, 0x4, 0x0, 0x0)
ioctl$SECCOMP_IOCTL_NOTIF_ID_VALID(r2, 0x40082102, &(0x7f0000000140))
sendmsg$TIPC_CMD_GET_LINKS(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x24, r1, 0x1, 0x0, 0x0, {{}, {}, {0x8}}}, 0x24}}, 0x0) (async)
sendmsg$TIPC_CMD_GET_MAX_PORTS(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r1, 0x400, 0x70bd2d, 0x25dfdbfb, {}, ["", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0x1) (async)
ioprio_set$pid(0x2, 0x0, 0x0) (async)
sched_setattr(0xffffffffffffffff, &(0x7f0000000000)={0x38, 0x0, 0x3, 0x966e, 0x5, 0x297, 0x4, 0x6a, 0x8001, 0x5}, 0x0)

12:15:01 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080))
ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff)
r1 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$NBD_DO_IT(r1, 0xab03)
ioctl$NBD_DO_IT(r1, 0xab03)

12:15:01 executing program 0:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1)
r2 = syz_open_dev$ndb(&(0x7f0000000140), 0x0, 0x102)
ioctl$NBD_DISCONNECT(r2, 0xab08)

12:15:01 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff)
r2 = syz_open_dev$ndb(&(0x7f0000000140), 0x0, 0x102)
ioctl$NBD_DISCONNECT(r2, 0xab08)

[ 1945.117323] block nbd3: NBD_DISCONNECT
[ 1945.122281] block nbd4: NBD_DISCONNECT
[ 1945.122521] block nbd4: Disconnected due to user request.
[ 1945.122534] block nbd4: shutting down sockets
12:15:01 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
r2 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_DO_IT(r2, 0xab03)
ioctl$NBD_DO_IT(r2, 0xab03)

[ 1945.180203] block nbd3: Disconnected due to user request.
[ 1945.187869] block nbd5: shutting down sockets
[ 1945.202612] block nbd3: shutting down sockets
[ 1945.208069] block nbd4: NBD_DISCONNECT
[ 1945.208157] block nbd0: NBD_DISCONNECT
[ 1945.212683] block nbd4: Disconnected due to user request.
12:15:01 executing program 5:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0) (async)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
r2 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x40600)
ioctl$NBD_SET_SOCK(r2, 0xab00, r1) (async)
r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x4000)
ioctl$NBD_SET_SOCK(r3, 0xab00, r1) (async)
r4 = socket$nl_generic(0x10, 0x3, 0x10) (async)
ioctl$BTRFS_IOC_TREE_SEARCH_V2(r2, 0xc0709411, &(0x7f0000000100)=ANY=[@ANYRES64=<r5=>0x0, @ANYBLOB="63c2a70700000000ff0000000000000001000000000000801100000000000000000000000000008009000000000000000400000000000080020000000700000007000000000000000100000001000001020000000000000001000000010000001000000000000000000000000000000000e2ff0000000000"])
ioctl$BTRFS_IOC_TREE_SEARCH_V2(r4, 0xc0709411, &(0x7f0000000180)=ANY=[@ANYRES64=r5, @ANYBLOB="0100000000000000ff0700000000000080000000f5b57fbcb73a690f0000000002000000000000000200000000000000ffff0000000100000700000005000000ffffff7f000000000200000000000000ffffffff000000000100000000f800004800"/176]) (async)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)

12:15:01 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
r2 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x40600)
ioctl$NBD_SET_SOCK(r2, 0xab00, r1)
r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x4000)
ioctl$NBD_SET_SOCK(r3, 0xab00, r1)
r4 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$BTRFS_IOC_TREE_SEARCH_V2(r2, 0xc0709411, &(0x7f0000000100)=ANY=[@ANYRES64=<r5=>0x0, @ANYBLOB="63c2a70700000000ff0000000000000001000000000000801100000000000000000000000000008009000000000000000400000000000080020000000700000007000000000000000100000001000001020000000000000001000000010000001000000000000000000000000000000000e2ff0000000000"])
ioctl$BTRFS_IOC_TREE_SEARCH_V2(r4, 0xc0709411, &(0x7f0000000180)=ANY=[@ANYRES64=r5, @ANYBLOB="0100000000000000ff0700000000000080000000f5b57fbcb73a690f0000000002000000000000000200000000000000ffff0000000100000700000005000000ffffff7f000000000200000000000000ffffffff000000000100000000f800004800"/176])
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)

12:15:01 executing program 0:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1)
r2 = syz_open_dev$ndb(&(0x7f0000000140), 0x0, 0x102)
ioctl$NBD_DISCONNECT(r2, 0xab08)

[ 1945.229743] block nbd0: Disconnected due to user request.
[ 1945.247028] block nbd0: shutting down sockets
[ 1945.269898] block nbd4: shutting down sockets
12:15:01 executing program 1:
ioprio_set$pid(0x2, 0x0, 0x0)
setsockopt$PNPIPE_ENCAP(0xffffffffffffffff, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

12:15:01 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
r2 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_DO_IT(r2, 0xab03)
ioctl$NBD_DO_IT(r2, 0xab03)

[ 1945.283226] block nbd2: shutting down sockets
12:15:01 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
r2 = syz_open_dev$ndb(0x0, 0x0, 0x102)
ioctl$NBD_DISCONNECT(r2, 0xab08)

12:15:01 executing program 1:
ioprio_set$pid(0x2, 0x0, 0x0) (async)
setsockopt$PNPIPE_ENCAP(0xffffffffffffffff, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

12:15:01 executing program 1:
ioprio_set$pid(0x2, 0x0, 0x0)
setsockopt$PNPIPE_ENCAP(0xffffffffffffffff, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4)

[ 1945.380113] block nbd5: Device being setup by another task
[ 1945.387796] block nbd2: shutting down sockets
[ 1945.393903] block nbd0: NBD_DISCONNECT
[ 1945.400190] block nbd0: Disconnected due to user request.
[ 1945.405747] block nbd0: shutting down sockets
[ 1945.416777] block nbd5: Device being setup by another task
[ 1945.417139] block nbd3: shutting down sockets
12:15:01 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
r2 = syz_open_dev$ndb(0x0, 0x0, 0x102)
ioctl$NBD_DISCONNECT(r2, 0xab08)

12:15:01 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
r2 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_DO_IT(r2, 0xab03)
ioctl$NBD_DO_IT(r2, 0xab03)

12:15:01 executing program 5:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
r2 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x40600)
ioctl$NBD_SET_SOCK(r2, 0xab00, r1)
r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x4000)
ioctl$NBD_SET_SOCK(r3, 0xab00, r1)
r4 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$BTRFS_IOC_TREE_SEARCH_V2(r2, 0xc0709411, &(0x7f0000000100)=ANY=[@ANYRES64=<r5=>0x0, @ANYBLOB="63c2a70700000000ff0000000000000001000000000000801100000000000000000000000000008009000000000000000400000000000080020000000700000007000000000000000100000001000001020000000000000001000000010000001000000000000000000000000000000000e2ff0000000000"])
ioctl$BTRFS_IOC_TREE_SEARCH_V2(r4, 0xc0709411, &(0x7f0000000180)=ANY=[@ANYRES64=r5, @ANYBLOB="0100000000000000ff0700000000000080000000f5b57fbcb73a690f0000000002000000000000000200000000000000ffff0000000100000700000005000000ffffff7f000000000200000000000000ffffffff000000000100000000f800004800"/176])
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0) (async)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1}) (async)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)) (async)
syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x40600) (async)
ioctl$NBD_SET_SOCK(r2, 0xab00, r1) (async)
syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x4000) (async)
ioctl$NBD_SET_SOCK(r3, 0xab00, r1) (async)
socket$nl_generic(0x10, 0x3, 0x10) (async)
ioctl$BTRFS_IOC_TREE_SEARCH_V2(r2, 0xc0709411, &(0x7f0000000100)=ANY=[@ANYRES64=0x0, @ANYBLOB="63c2a70700000000ff0000000000000001000000000000801100000000000000000000000000008009000000000000000400000000000080020000000700000007000000000000000100000001000001020000000000000001000000010000001000000000000000000000000000000000e2ff0000000000"]) (async)
ioctl$BTRFS_IOC_TREE_SEARCH_V2(r4, 0xc0709411, &(0x7f0000000180)=ANY=[@ANYRES64=r5, @ANYBLOB="0100000000000000ff0700000000000080000000f5b57fbcb73a690f0000000002000000000000000200000000000000ffff0000000100000700000005000000ffffff7f000000000200000000000000ffffffff000000000100000000f800004800"/176]) (async)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async)

12:15:01 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff)
r2 = syz_open_dev$ndb(&(0x7f0000000140), 0x0, 0x102)
ioctl$NBD_DISCONNECT(r2, 0xab08)

[ 1945.427129] block nbd5: shutting down sockets
[ 1945.433909] block nbd4: shutting down sockets
12:15:01 executing program 0:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
pipe2(&(0x7f0000000040)={<r1=>0xffffffffffffffff}, 0x0)
setsockopt$PNPIPE_INITSTATE(r1, 0x113, 0x4, 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000ffb000/0x3000)=nil, 0x3000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r2=>0xffffffffffffffff})
r3 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$NBD_DO_IT(r3, 0xab03)
ioctl$NBD_SET_SOCK(r0, 0xab00, r2)
r4 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$NBD_DO_IT(r4, 0xab03)
ioctl$NBD_DO_IT(r4, 0xab03)

12:15:02 executing program 1:
sendmsg$TIPC_CMD_SET_LINK_WINDOW(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x38, 0x0, 0x100, 0x70bd28, 0x25dfdbfb, {{}, {}, {0x1c, 0x18, {0x100, @bearer=@l2={'eth', 0x3a, 'veth0_macvtap\x00'}}}}, ["", ""]}, 0x38}, 0x1, 0x0, 0x0, 0x81}, 0x40090)
ioprio_set$pid(0x2, 0x0, 0x0)
r0 = getpgid(0x0)
r1 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$NBD_DO_IT(r1, 0xab03)
ioctl$NBD_SET_SIZE_BLOCKS(r1, 0xab07, 0x8000)
ioprio_set$pid(0x1, r0, 0x6000)
waitid(0x0, r0, &(0x7f0000000000), 0x1, 0x0)

[ 1945.517366] block nbd2: shutting down sockets
12:15:02 executing program 1:
sendmsg$TIPC_CMD_SET_LINK_WINDOW(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x38, 0x0, 0x100, 0x70bd28, 0x25dfdbfb, {{}, {}, {0x1c, 0x18, {0x100, @bearer=@l2={'eth', 0x3a, 'veth0_macvtap\x00'}}}}, ["", ""]}, 0x38}, 0x1, 0x0, 0x0, 0x81}, 0x40090) (async)
ioprio_set$pid(0x2, 0x0, 0x0) (async)
r0 = getpgid(0x0) (async)
r1 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$NBD_DO_IT(r1, 0xab03)
ioctl$NBD_SET_SIZE_BLOCKS(r1, 0xab07, 0x8000) (async)
ioprio_set$pid(0x1, r0, 0x6000)
waitid(0x0, r0, &(0x7f0000000000), 0x1, 0x0)

12:15:02 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
r2 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$NBD_DO_IT(0xffffffffffffffff, 0xab03)
ioctl$NBD_DO_IT(r2, 0xab03)

[ 1945.537837] block nbd4: shutting down sockets
12:15:02 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
r2 = syz_open_dev$ndb(0x0, 0x0, 0x102)
ioctl$NBD_DISCONNECT(r2, 0xab08)

12:15:02 executing program 1:
sendmsg$TIPC_CMD_SET_LINK_WINDOW(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x38, 0x0, 0x100, 0x70bd28, 0x25dfdbfb, {{}, {}, {0x1c, 0x18, {0x100, @bearer=@l2={'eth', 0x3a, 'veth0_macvtap\x00'}}}}, ["", ""]}, 0x38}, 0x1, 0x0, 0x0, 0x81}, 0x40090)
ioprio_set$pid(0x2, 0x0, 0x0) (async)
r0 = getpgid(0x0) (async)
r1 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$NBD_DO_IT(r1, 0xab03) (async)
ioctl$NBD_SET_SIZE_BLOCKS(r1, 0xab07, 0x8000) (async)
ioprio_set$pid(0x1, r0, 0x6000) (async)
waitid(0x0, r0, &(0x7f0000000000), 0x1, 0x0)

12:15:02 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
r2 = syz_open_dev$ndb(&(0x7f0000000140), 0x0, 0x102)
ioctl$NBD_DISCONNECT(r2, 0xab08)

[ 1945.567823] block nbd3: NBD_DISCONNECT
[ 1945.576234] block nbd3: Disconnected due to user request.
[ 1945.589670] block nbd3: shutting down sockets
12:15:02 executing program 5:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)

12:15:02 executing program 1:
ioprio_set$pid(0x2, 0x0, 0x4007)
lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040))
stat(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000300))
r0 = getpgid(0xffffffffffffffff)
ioprio_set$pid(0x2, r0, 0x4004)
pipe2(&(0x7f0000000040)={<r1=>0xffffffffffffffff}, 0x0)
setsockopt$PNPIPE_INITSTATE(r1, 0x113, 0x4, 0x0, 0x0)
pipe2(&(0x7f0000000040)={<r2=>0xffffffffffffffff}, 0x0)
setsockopt$PNPIPE_INITSTATE(r2, 0x113, 0x4, 0x0, 0x0)
seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000240)={0x6, &(0x7f0000000200)=[{0xfffa, 0xff, 0x9, 0x4}, {0x2, 0xe4, 0x7, 0x2}, {0x8, 0x0, 0x49, 0x6}, {0x1, 0x19, 0x0, 0x1d}, {0x1, 0x5, 0x0, 0xc}, {0x80, 0x1f, 0x1f, 0x2}]})
seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000001c0)={0x5, &(0x7f0000000180)=[{0x9, 0x5, 0x81, 0x401}, {0x7fff, 0x9, 0x0, 0xfffeffff}, {0x3, 0x81, 0x6, 0x4}, {0x2, 0x0, 0x7, 0x6}, {0x3, 0x89, 0x3, 0x8}]})
pipe2(&(0x7f0000000040)={<r3=>0xffffffffffffffff}, 0x0)
setsockopt$PNPIPE_INITSTATE(r3, 0x113, 0x4, 0x0, 0x0)
ioctl$SECCOMP_IOCTL_NOTIF_RECV(r3, 0xc0502100, &(0x7f0000000280))

[ 1945.627242] block nbd5: Device being setup by another task
[ 1945.651254] block nbd5: shutting down sockets
12:15:02 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
r2 = syz_open_dev$ndb(&(0x7f0000000140), 0x0, 0x0)
ioctl$NBD_DISCONNECT(r2, 0xab08)

[ 1945.687386] block nbd4: shutting down sockets
[ 1945.697700] block nbd3: NBD_DISCONNECT
[ 1945.703696] block nbd3: Disconnected due to user request.
[ 1945.720266] block nbd3: shutting down sockets
12:15:02 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
pipe2(&(0x7f0000000040)={<r1=>0xffffffffffffffff}, 0x0)
setsockopt$PNPIPE_INITSTATE(r1, 0x113, 0x4, 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000ffb000/0x3000)=nil, 0x3000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r2=>0xffffffffffffffff})
r3 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$NBD_DO_IT(r3, 0xab03)
ioctl$BTRFS_IOC_TREE_SEARCH(r3, 0xd0009411, &(0x7f0000000600)={{0x0, 0x6, 0xd5, 0x4, 0x1, 0x2, 0x10000, 0xe4f, 0x8, 0xb410, 0xe88, 0xed8, 0x5, 0x8000, 0x1000}})
ioctl$NBD_SET_SOCK(r0, 0xab00, r2)
r4 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$NBD_DO_IT(r4, 0xab03)
ioctl$NBD_DO_IT(r4, 0xab03)

12:15:02 executing program 1:
ioprio_set$pid(0x2, 0x0, 0x4007)
lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040))
stat(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000300)) (async)
r0 = getpgid(0xffffffffffffffff)
ioprio_set$pid(0x2, r0, 0x4004) (async)
pipe2(&(0x7f0000000040)={<r1=>0xffffffffffffffff}, 0x0)
setsockopt$PNPIPE_INITSTATE(r1, 0x113, 0x4, 0x0, 0x0) (async)
pipe2(&(0x7f0000000040)={<r2=>0xffffffffffffffff}, 0x0)
setsockopt$PNPIPE_INITSTATE(r2, 0x113, 0x4, 0x0, 0x0) (async)
seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000240)={0x6, &(0x7f0000000200)=[{0xfffa, 0xff, 0x9, 0x4}, {0x2, 0xe4, 0x7, 0x2}, {0x8, 0x0, 0x49, 0x6}, {0x1, 0x19, 0x0, 0x1d}, {0x1, 0x5, 0x0, 0xc}, {0x80, 0x1f, 0x1f, 0x2}]}) (async)
seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000001c0)={0x5, &(0x7f0000000180)=[{0x9, 0x5, 0x81, 0x401}, {0x7fff, 0x9, 0x0, 0xfffeffff}, {0x3, 0x81, 0x6, 0x4}, {0x2, 0x0, 0x7, 0x6}, {0x3, 0x89, 0x3, 0x8}]}) (async)
pipe2(&(0x7f0000000040)={<r3=>0xffffffffffffffff}, 0x0)
setsockopt$PNPIPE_INITSTATE(r3, 0x113, 0x4, 0x0, 0x0) (async)
ioctl$SECCOMP_IOCTL_NOTIF_RECV(r3, 0xc0502100, &(0x7f0000000280))

[ 1945.757375] block nbd5: shutting down sockets
[ 1945.797576] block nbd4: NBD_DISCONNECT
[ 1945.802177] block nbd4: Disconnected due to user request.
[ 1945.809451] block nbd4: shutting down sockets
12:15:02 executing program 5:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0) (async, rerun: 64)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1}) (async, rerun: 64)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)

12:15:02 executing program 0:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
r2 = syz_open_dev$ndb(&(0x7f0000000140), 0x0, 0x102)
ioctl$NBD_DISCONNECT(r2, 0xab08)

12:15:02 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
syz_open_dev$ndb(&(0x7f0000000140), 0x0, 0x0)
ioctl$NBD_DISCONNECT(0xffffffffffffffff, 0xab08)

[ 1946.347486] block nbd0: Receive control failed (result -32)
[ 1946.352737] block nbd0: shutting down sockets
12:15:02 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
r2 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$NBD_DO_IT(0xffffffffffffffff, 0xab03)
ioctl$NBD_DO_IT(r2, 0xab03)

12:15:02 executing program 1:
ioprio_set$pid(0x2, 0x0, 0x4007)
lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040))
stat(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000300))
r0 = getpgid(0xffffffffffffffff)
ioprio_set$pid(0x2, r0, 0x4004)
pipe2(&(0x7f0000000040)={<r1=>0xffffffffffffffff}, 0x0)
setsockopt$PNPIPE_INITSTATE(r1, 0x113, 0x4, 0x0, 0x0)
pipe2(&(0x7f0000000040)={<r2=>0xffffffffffffffff}, 0x0)
setsockopt$PNPIPE_INITSTATE(r2, 0x113, 0x4, 0x0, 0x0)
seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000240)={0x6, &(0x7f0000000200)=[{0xfffa, 0xff, 0x9, 0x4}, {0x2, 0xe4, 0x7, 0x2}, {0x8, 0x0, 0x49, 0x6}, {0x1, 0x19, 0x0, 0x1d}, {0x1, 0x5, 0x0, 0xc}, {0x80, 0x1f, 0x1f, 0x2}]})
seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000001c0)={0x5, &(0x7f0000000180)=[{0x9, 0x5, 0x81, 0x401}, {0x7fff, 0x9, 0x0, 0xfffeffff}, {0x3, 0x81, 0x6, 0x4}, {0x2, 0x0, 0x7, 0x6}, {0x3, 0x89, 0x3, 0x8}]})
pipe2(&(0x7f0000000040)={<r3=>0xffffffffffffffff}, 0x0)
setsockopt$PNPIPE_INITSTATE(r3, 0x113, 0x4, 0x0, 0x0)
ioctl$SECCOMP_IOCTL_NOTIF_RECV(r3, 0xc0502100, &(0x7f0000000280))
ioprio_set$pid(0x2, 0x0, 0x4007) (async)
lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) (async)
stat(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000300)) (async)
getpgid(0xffffffffffffffff) (async)
ioprio_set$pid(0x2, r0, 0x4004) (async)
pipe2(&(0x7f0000000040), 0x0) (async)
setsockopt$PNPIPE_INITSTATE(r1, 0x113, 0x4, 0x0, 0x0) (async)
pipe2(&(0x7f0000000040), 0x0) (async)
setsockopt$PNPIPE_INITSTATE(r2, 0x113, 0x4, 0x0, 0x0) (async)
seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000240)={0x6, &(0x7f0000000200)=[{0xfffa, 0xff, 0x9, 0x4}, {0x2, 0xe4, 0x7, 0x2}, {0x8, 0x0, 0x49, 0x6}, {0x1, 0x19, 0x0, 0x1d}, {0x1, 0x5, 0x0, 0xc}, {0x80, 0x1f, 0x1f, 0x2}]}) (async)
seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000001c0)={0x5, &(0x7f0000000180)=[{0x9, 0x5, 0x81, 0x401}, {0x7fff, 0x9, 0x0, 0xfffeffff}, {0x3, 0x81, 0x6, 0x4}, {0x2, 0x0, 0x7, 0x6}, {0x3, 0x89, 0x3, 0x8}]}) (async)
pipe2(&(0x7f0000000040), 0x0) (async)
setsockopt$PNPIPE_INITSTATE(r3, 0x113, 0x4, 0x0, 0x0) (async)
ioctl$SECCOMP_IOCTL_NOTIF_RECV(r3, 0xc0502100, &(0x7f0000000280)) (async)

12:15:02 executing program 5:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0) (async)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1}) (async)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) (async)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async)

12:15:02 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
syz_open_dev$ndb(&(0x7f0000000140), 0x0, 0x0)
ioctl$NBD_DISCONNECT(0xffffffffffffffff, 0xab08)

12:15:02 executing program 0:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
pipe2(&(0x7f0000000040)={<r1=>0xffffffffffffffff}, 0x0)
setsockopt$PNPIPE_INITSTATE(r1, 0x113, 0x4, 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000ffb000/0x3000)=nil, 0x3000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r2=>0xffffffffffffffff})
r3 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$NBD_DO_IT(r3, 0xab03)
ioctl$BTRFS_IOC_TREE_SEARCH(r3, 0xd0009411, &(0x7f0000000600)={{0x0, 0x6, 0xd5, 0x4, 0x1, 0x2, 0x10000, 0xe4f, 0x8, 0xb410, 0xe88, 0xed8, 0x5, 0x8000, 0x1000}})
syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x2680)
ioctl$NBD_SET_SOCK(r0, 0xab00, r2)
r4 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$NBD_DO_IT(r4, 0xab03)
ioctl$NBD_DO_IT(r4, 0xab03)

[ 1946.434321] block nbd2: Receive control failed (result -32)
[ 1946.435985] block nbd2: shutting down sockets
[ 1946.445853] block nbd0: NBD_DISCONNECT
[ 1946.451812] block nbd0: Disconnected due to user request.
[ 1946.457978] block nbd4: shutting down sockets
[ 1946.469133] block nbd0: shutting down sockets
12:15:03 executing program 1:
r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8)
ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000100)={0x0, <r1=>0x0})
accept$inet(r0, &(0x7f0000000040)={0x2, 0x0, @broadcast}, &(0x7f0000000080)=0x10)
ioprio_set$pid(0x0, r1, 0x4007)

12:15:03 executing program 1:
r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8)
ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000100)={0x0, <r1=>0x0})
accept$inet(r0, &(0x7f0000000040)={0x2, 0x0, @broadcast}, &(0x7f0000000080)=0x10)
ioprio_set$pid(0x0, r1, 0x4007)
bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) (async)
ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000100)) (async)
accept$inet(r0, &(0x7f0000000040)={0x2, 0x0, @broadcast}, &(0x7f0000000080)=0x10) (async)
ioprio_set$pid(0x0, r1, 0x4007) (async)

[ 1946.589096] block nbd4: shutting down sockets
[ 1946.600712] block nbd5: Device being setup by another task
[ 1946.626840] block nbd5: Device being setup by another task
[ 1946.633551] block nbd3: Receive control failed (result -32)
12:15:03 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
r2 = syz_open_dev$ndb(&(0x7f0000000140), 0x0, 0x102)
ioctl$NBD_DISCONNECT(r2, 0xab08)

12:15:03 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
syz_open_dev$ndb(&(0x7f0000000140), 0x0, 0x0)
ioctl$NBD_DISCONNECT(0xffffffffffffffff, 0xab08)

12:15:03 executing program 1:
r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8)
ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000100)={0x0, <r1=>0x0})
accept$inet(r0, &(0x7f0000000040)={0x2, 0x0, @broadcast}, &(0x7f0000000080)=0x10)
ioprio_set$pid(0x0, r1, 0x4007)

[ 1946.639957] block nbd3: shutting down sockets
[ 1946.646736] block nbd5: shutting down sockets
12:15:03 executing program 1:
r0 = getpgid(0x0)
r1 = getpgid(0x0)
ioprio_set$pid(0x1, r1, 0x6000)
sched_setaffinity(r1, 0x8, &(0x7f0000000080)=0xce)
ioprio_set$pid(0x1, r0, 0x6000)
rt_sigqueueinfo(r0, 0x1b, &(0x7f0000000000)={0x3f, 0x83b, 0x400})

12:15:03 executing program 1:
r0 = getpgid(0x0)
r1 = getpgid(0x0)
ioprio_set$pid(0x1, r1, 0x6000)
sched_setaffinity(r1, 0x8, &(0x7f0000000080)=0xce)
ioprio_set$pid(0x1, r0, 0x6000)
rt_sigqueueinfo(r0, 0x1b, &(0x7f0000000000)={0x3f, 0x83b, 0x400})
getpgid(0x0) (async)
getpgid(0x0) (async)
ioprio_set$pid(0x1, r1, 0x6000) (async)
sched_setaffinity(r1, 0x8, &(0x7f0000000080)=0xce) (async)
ioprio_set$pid(0x1, r0, 0x6000) (async)
rt_sigqueueinfo(r0, 0x1b, &(0x7f0000000000)={0x3f, 0x83b, 0x400}) (async)

[ 1946.767106] block nbd3: NBD_DISCONNECT
[ 1946.773181] block nbd3: Disconnected due to user request.
[ 1946.787178] block nbd4: shutting down sockets
[ 1946.797008] block nbd3: shutting down sockets
12:15:03 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
r2 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$NBD_DO_IT(0xffffffffffffffff, 0xab03)
ioctl$NBD_DO_IT(r2, 0xab03)

12:15:03 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
r2 = syz_open_dev$ndb(&(0x7f0000000140), 0x0, 0x102)
ioctl$NBD_DISCONNECT(r2, 0xab08)

12:15:03 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DISCONNECT(0xffffffffffffffff, 0xab08)

12:15:03 executing program 1:
r0 = getpgid(0x0) (async)
r1 = getpgid(0x0)
ioprio_set$pid(0x1, r1, 0x6000) (async)
sched_setaffinity(r1, 0x8, &(0x7f0000000080)=0xce) (async)
ioprio_set$pid(0x1, r0, 0x6000)
rt_sigqueueinfo(r0, 0x1b, &(0x7f0000000000)={0x3f, 0x83b, 0x400})

12:15:03 executing program 5:
ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, &(0x7f0000070ec0)={{<r0=>0x0, 0xfffffffffffffffe, 0x3, 0xffffffffffff55d3, 0x200, 0x2, 0x7fffffff, 0x7, 0x10001, 0xda6, 0x5, 0xffffffffffff7fff, 0xe2ad, 0xfffffffffffffff9, 0x3}})
ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000071ec0)={<r1=>0x0, 0x0, "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", "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"})
ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000072ec0)={0x0, <r2=>0x0, "e7a4cc5a71c1aab13730110d772ad25eedf3efe1b1a44dd0721b11f804ac6b5752373fae0a6cc4ca1f74d9272748a3e270c1140a163165f1507bebd63d5e68dbb2c256fa484ced781be2b7bcd68c9ec17eef6b0669cdc1bd0b0b7772dc833fc4773bdee3fcb4867ca68c491769b77ca1a54bc34b2c6f24f5e45e78a6e3d85999d59a375a0a5ef22c4fca4fa9890b0ff6ba44d9d3967d18a3f072a1786c6b6a791e086ca0b95e2628b912c1b0fc6fb4e853beb8748909a0e8313692d2eb6f6c42d5c4d0d55e48145c47862f91ddcb47f1bc602398763c120a9186b43de5a37b7da23a119a552ac4a5404943985e70018d7fe81ccb24596ab1283c78e672d5e8c1", "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"})
ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, &(0x7f0000073ec0)={{<r3=>0x0, 0x40, 0x3abf65c7, 0xffffffffffffffff, 0x2, 0x1f, 0x80000000, 0x8000, 0x3, 0x1, 0x3ff, 0xf3, 0x1, 0x3, 0x10001}})
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000074ec0)={0x8, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, <r4=>0x0}, {}, {}, {}, {}, {0x0, <r5=>0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, <r6=>0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, <r7=>0x0}, {}, {}, {<r8=>0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {<r9=>0x0}, {0x0, <r10=>0x0}], 0x3, "74b8cccbebb08c"})
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000075ec0)={0x4e370b2f, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {<r11=>0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r10}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r9}], 0x1, "b84adf9498f801"})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000076ec0)={0x0, ""/256, <r12=>0x0})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000770c0)={<r13=>0x0})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000772c0)={0x0, ""/256, 0x0, <r14=>0x0})
ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f00000774c0)={0x0, <r15=>0x0, "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", "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"})
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f00000784c0)={0x198e1eea, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {<r16=>0x0}], 0x2, "d17ff2232dd7da"})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000794c0)={0x0, ""/256, 0x0, <r17=>0x0})
ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, &(0x7f00000796c0)={{<r18=>0x0, 0x10001, 0x4, 0x0, 0x6, 0x7, 0x1c00000000000, 0x31, 0x1, 0xe0b, 0x4f6f, 0x81, 0x100000001, 0x3, 0x8}})
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000007a6c0)={0x8, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, <r19=>0x0}], 0x3f, "e7dbd217c395f9"})
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000007b6c0)={0x308c, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r0, r1}, {}, {}, {r2}, {r3}, {r8}, {r11}, {}, {}, {r12}, {r13}, {0x0, r14}, {r15}, {r16, r17}, {r18}, {0x0, r19}], 0x9, "b218be032e35e9"})
r20 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r21=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r20, 0xab00, r21)
ioctl$NBD_SET_SOCK(r20, 0xab00, r21)

12:15:03 executing program 0:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DISCONNECT(0xffffffffffffffff, 0xab08)

[ 1947.350768] block nbd0: Receive control failed (result -32)
[ 1947.351755] block nbd0: shutting down sockets
[ 1947.357160] block nbd2: Receive control failed (result -32)
[ 1947.361707] block nbd2: shutting down sockets
12:15:03 executing program 1:
connect$nfc_raw(0xffffffffffffffff, &(0x7f0000000000)={0x27, 0x1, 0x0, 0x1}, 0x10)
ioprio_set$pid(0x2, 0x0, 0x0)

12:15:03 executing program 1:
connect$nfc_raw(0xffffffffffffffff, &(0x7f0000000000)={0x27, 0x1, 0x0, 0x1}, 0x10) (async)
ioprio_set$pid(0x2, 0x0, 0x0)

12:15:04 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000066c00)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {<r1=>0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, <r2=>0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, <r3=>0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, <r4=>0x0}, {}, {}, {}, {}, {}, {}, {}, {<r5=>0x0}], 0x5, "8f07e2f0e828a7"})
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000067c00)={0x5, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, <r6=>0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {<r7=>0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {<r8=>0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, <r9=>0x0}], 0x1f, "7127688777348d"})
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000068c00)={0x40, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {<r10=>0x0}], 0x0, "0dad83b34d5c99"})
ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f0000069c00)={<r11=>0x0, 0x0, "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", "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"})
ioctl$BTRFS_IOC_TREE_SEARCH_V2(r0, 0xc0709411, &(0x7f000006ac00)=ANY=[@ANYRES64=<r12=>0x0, @ANYBLOB="000100000000000003000000000000005000000000001f000000000000000800000000000000fffffffffffffffffeffffff010000000500000000000000c6f2ffffffffffff02000000000000001f000000000000002800000000000000000000000000000000000000000000000000000000000000000000000000abaf4aa43f1719cf00"/144])
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f000006acc0)={0x0, ""/256, 0x0, <r13=>0x0})
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f000006aec0)={0x9, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {<r14=>0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, <r15=>0x0}], 0x4a, "fce32c073c07ed"})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f000006cec0)={0x0, ""/256, 0x0, <r16=>0x0})
setsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x6, &(0x7f0000000080)="e03a50cc740b7aa64adcb07593337129eb3b161435c7efbb20d1b7e81f967601c47a38a53cfa743a6510a305387a0885948b64c45641a80e3baecdaf53caebb508807154d3d51ab21b94875641baa69c2d47eab81dd75a3c5fc74690f64db24b806d5123e193159ea51320a6648d9610d1be071d1c55df39a04d2b52201af0e0ae9d708cb52fa4459f1e21b03d32231b01c5682f9273e891bd67003be5b60e3d4ab7ff2de70dce36ec0706f3a49145646d4364f99d365abcd64c356381e3acc2b522c593cd7b925f7744fdeebd10f0fb90ce", 0xd2)
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f000006d0c0)={0xffffffff, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, <r17=>0x0}], 0x1, "5280ec952877bd"})
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f000006e0c0)={0x2, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, <r18=>0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, <r19=>0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r2}, {}, {}, {}, {}, {}, {}, {r7}, {}, {}, {}, {}, {<r20=>0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r1}], 0x40, "cc67aaaef79407"})
ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f000006f0c0)={{<r21=>0x0, 0x417, 0x4, 0xfffffffffffffff7, 0x3, 0x93, 0x3, 0x8, 0x80000000, 0x2, 0xfffffff9, 0x0, 0x200, 0xffffffffffffffc0, 0x2}})
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f00000700c0)={0x401, [{}, {}, {}, {}, {}, {}, {}, {}, {r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r9}, {}, {}, {}, {r14}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r20}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, <r22=>0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r18}], 0x3, "bcdb7ec5253e17"})
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f00000710c0)={0x7, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5}, {}, {0x0, r6}, {r10, r11}, {}, {r12, r13}, {0x0, r15}, {}, {}, {}, {0x0, r16}, {}, {}, {0x0, r17}, {0x0, r19}, {r21, r22}], 0x6, "0ad59cac10d670"})
ioctl$NBD_DO_IT(r0, 0xab03)
ioctl$NBD_SET_BLKSIZE(r0, 0xab01, 0x5)
ioprio_set$pid(0x2, 0x0, 0x0)
ioctl$NBD_SET_SIZE(0xffffffffffffffff, 0xab02, 0x4)
rt_sigqueueinfo(0x0, 0x39, &(0x7f0000000000)={0x22, 0x9, 0x100})

12:15:04 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
r2 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$NBD_DO_IT(r2, 0xab03)
ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)

12:15:04 executing program 0:
r0 = syz_open_dev$ndb(0x0, 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
r2 = syz_open_dev$ndb(&(0x7f0000000140), 0x0, 0x102)
ioctl$NBD_DISCONNECT(r2, 0xab08)

[ 1947.478355] block nbd4: NBD_DISCONNECT
[ 1947.484585] block nbd4: Disconnected due to user request.
[ 1947.494062] block nbd4: shutting down sockets
[ 1947.497471] block nbd5: shutting down sockets
[ 1947.503266] block nbd3: shutting down sockets
[ 1947.508231] block nbd0: shutting down sockets
12:15:04 executing program 5:
ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, &(0x7f0000070ec0)={{<r0=>0x0, 0xfffffffffffffffe, 0x3, 0xffffffffffff55d3, 0x200, 0x2, 0x7fffffff, 0x7, 0x10001, 0xda6, 0x5, 0xffffffffffff7fff, 0xe2ad, 0xfffffffffffffff9, 0x3}})
ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000071ec0)={<r1=>0x0, 0x0, "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", "82c25fa1164fcbbbdc581ddde32bea5d2d8ed12323bf6b1a365838ef9de58a06d4f708f2d8578a9d92387943c6c7f962813c8871dceda309a407508f3ff4806525e04d3260e2db74ad8d2839151cb87c4ec638b4689445a49305cbfca98ae43dadf55aa9857783b4ed2a28c0dd82bff0c28e81cfd36075edd7a1d050131488b52d90bba34c3998ae5f17276a229e4eeccd29c3d8a435a95e4d9711e16e304d095a5ca288ef8a264b0425d232b17708b6019da1b82ac4ce21c83a010e841820af8bd118a589c6a7c1edc517369927a3a96d4bac4af603115b3a7b59f5a724c2dcb56c71e86d0311c593c07f260e243acd9cb0cd92bcde3fdf7c0498cd1ff1018e1b53dc78d269d07fcae64e9409bb5a106d1a76983969101da94d5c5b54870b74cc07459177a08e1cc69a1bc556cc04607d74161e1c37e6f398cf47395e52ab6d75bda242de5f1a7037d0ef7235f713106cbf853eea769a804103e5a61401c82b0ae8c7b662699ed9e5b12752b47704faa13bdb12381ee94860eb60b67fa5291e8f003cc0103ea663992e016516080ea64597b23f448086eeb9e14cfb6ef1283eff021466a722424705cd15a72c8afddef681af2e1841dd146ea0525c218db2b8417bbd4485b07cf52e4ec97b7d41f1bfc22fd59ec3e09907e02ce556b1fda3bbb2976dbe7dbb5ccef15132851e8d577eb3ac02610b60890e7a0e11427769af2501e586f697013bc95fc70abec8917d8a2931cd99106908e9d552a4379b5f7e8ab128efcf98499275c2a0db6ce325214f1df73da7f398e583c0bdf70c44362d7e35179352c21980d81a0c66fbd38943950c15d0f1cc6ecc0f154e1b59ccb25995d2cb609c8eb53177d95fe1c9d1fe5ef6badb0bea76ce83d5311da0c5373e7ed9f1aa2eb36ac3bc7b81d92f277d7808ab5a177218aeb4484a6be9bd4159976e348792c912221ff4347ce21b6218266d760438b67dfbedc7d64cd1cabf3110c7abd3512b35a69cf5ca3e976130dee07e7546c34b91a5fb9e5497ff9fdd9006f61f507dd222d75c8ff81f089607f4ffe970e4757011f42719aa650232a0b66b97b2db5635f2ec31ab8d344c41c2b98020b0c2a29eb0ba6623040461d58ed7e841085b41d75760b72bf6afed883e5e3f08ebd65d73e5d2a9a4ccf11c958290a502d6bb8edfabab045e784440e305307f04ca2e03a94f3002f8fddcb3da85ecd5175ee8e88da35a9ced96f563e3241427c3c6b0486399059fd3dbc435bb3550dd722bfdff6c828b04ea4a6f4ce3f7913c9ffb4e08c84aeb50b6554ac8138d7929e57d69fc5a5078c8247f1b5a5cf2386da8dbf30cd1b388bda0363862892f63e152785fcbee19e69ac7ac8774237e37360a69e6af6463548fe556b59f4ee0d608fe0e7582845ccf4b5e37829964b6e69ead3bb702bd17a35e4a49da6b0405f91d3de973f9dc1734366e1e787baa5e2ab44a8d338b854e33c9451a2e87a8624f6b38622c80e62461375b5252cddd53cfc9a8033731df9b37f9bf0b2295443a3b01faba83431cf1a02f78951d23a2b40fe824b683bef0ea0b3513d88755825b6fdfa405b0b5fa41516bcc58c4e772a2176a5f4190b6819d0c6286c3e99a9a7f8393b174ef9f18fce39714967c9fa29e5b722c90223ba7601b7187ab076759272ebebad413e15a8a636b29d162b1c3e717bdbef19339ee26be45d839ce36b429a592027aa654a85f69ba347996192b5a2ec2d70d536bb664e76a6ff8ca28395bbdb510fc131462ce27100b662fe5c6cc59deb35925e79b32101896c92040dabd4d54d234ce8115e0369892c72bf6ce1c2c679442212a76d705fb0cbbef423bdc6ff25f1ede5ec02bea299384b190b78743cde17e2678118b20ff8bf351f2ab6d59c5e8f8810a54b7f7c6f2de13b99c39392572df30f3551118b9dade9850c45920a69a000cb8b0dc1cb6c34725c9173bdb8f9067a74e65b5a7746fd0ba9a76498a5873bb83670de155385836b172d8f9be8c7f88d26284eaa5876406b3122132445d48e81e01e6536479e9cbebeb6d89a73289e9d8bc318a8d5c6906843c37b0bc2f1ca7da20dc48c3acdbce9db15ac9506858b2c30aedadff3c96f8af514f7c37a1edd50cc0ed4268d2b5de45ad1fca975cb15e04db5e4e1edd65562e437240f53f5c1c56803714fb3497b1247d32132bf630c640a0359d9dd7cfca29b42532fe7edff30d10435d71cca8942f12c072137a5b45cd42c214bbd07f492300718d9041db5601aad4e1d77e360e8cb5a8910c0601a0fa3e21f715420fcc4a17be9656760fe5d80c0a894786d7525942afef0d6a34ce8b9106e3a562d1f2cfcd2c66a713f1bde78e72c7ec03c6c19e98ed4512335babec620244db14437bccf5ac14fab94702cbee53241a1e1c822a55c6311a6813cca60eecf188785271206d46dc694c38399ed2fe82f559b52dedf6de4e1a1b70ac5d5bbee9ab4a6fc5683831de5c02dd4852dc06d04514d2129751f0abee63310f10b42009b3f07ebc469ed54d895231c43f5f66c2ba48afc707f22a8afdb431ef5644a7f659d46d66e8d9a6d8a52d71d61ae8009e58d15165e4540f54f4d58c335ec4742bc8e0c572bd696d7d2823766e593011e924c636af2eeacccb6c449a013e9cdde5f96e48574e6773f6e6df3ad0210f1f5890a8093ac21934eafdebb8300f4fe410855442c794941f1ee16c88132c4bbcf10d39e6838286556f3488921836f91a92c778f618b44a06470bfb2bdcb5411afa0bcdf35734682fe6396d9878f521ff6cdef4fcb5d3eeaee6d7b568208456eb09a84bbf773a38a9216bf9b3e0870487a5f7642a70c8634069a68ed7f3146b3d1322038120384131f06bdc8aafaad6c6ac58aa1a8625b9843409374b5011f70785839dbc69a8b3287c80123b098170eaf31e234e33043ea3e6b9195b0b0f338c6ba235a20b1742a2f641fee034e10796ffdbeeca00b734d046f5e1ab98f34c06ddfd7dbf0b1fdd3405dad9817b4ab87e2fc78a1c65f3a12ac10ac861f08276b0d919911f6dd4817b9eec16a57a7156adbc305f7232efe84b3269dcdec64053ac55dc2de972da540732983db25556ef6077c18d830a83f414e5b010df93c20bdaf111fd8783cd5cdb124d0d9b261bd7382f3c1a993e6ff3ff855d4952718500aa47f2b64655f882debc500c83f4b18b3a906b7a3d8e45679f51355db79b6efacb74a9be26c808b6a9529c0239c45617b01828657e4d16e5552ba9b2de569efefbe1ca752c44dbebea9f9d1d03f25efee88ffdd50eddd7ee8f91c8b94bd9dc7ff3df4dd4513b2ae28dbd022ac6b967ce1d37b512fa0b434821fff81e463210e8d8db13ae016252a7dfbfaa27f1bb4d1455bace7b3a05aaf42bbd570b9dc1dab17a3877765224581d2c27763bb7b734296c0aad87f707467a5a20cc5dedbf6371f5058e81c45787fe3c3f08f50f3d8bb57e7436a29fa7db47d22f550eac0c8667d9843df83db2f44fbf81294b111d30a0f0d4605a55d5eb4052c2f288debc353a2fc8d745555c57a3ddfc70167962c06910309c357ddbea17a0c029d91fb03f6d7c47ca51fdc0159ad6d3d9c775ed94898d92ec9fd6da120ffdb54dc7deef057111bbe51cbdb3b645cb8f99422ad4779e6adad5c72aff338ad2c254063d8748490791dbbd4c49158110fb8b7c99d3de6325ea447744199f6a4b334cda1eda25a5e13f3b3733324d74388cdc83cdf109d79431852d34261bd6dce9f6f67702b25599d8578ae5e2b8d270acd093151f32c4a4995bc6a95663fb04e541d147c7ebc1940f3f50920f4ae9719b1fac92cfc7f970d0f458827c8b57453220b38e038a92937cf1f6adbf840f4dac09d78af7c40497a00f5a5d30541f11c9498a3b9493e1790a667fc72a5766de3ed997034f13e3f760284a774544a2d647d84fdcbab56dbfed5e85a7572ff24939fddb2f76a09fe43dd54e5c80b52a7f87e3b95a38f86f7b9f907323a337ee214bc2e8eefac63ea04dd67f5a2ca6b5cb28d8ebb4afd422e55d901c1d2282114723ced8faee1382da720b194c91b0b4d24558421808ceaad7cea86b3f4dcf48bce835859e75f1d6bd0aa5ba844918a2a0e23fbad96cef05b95fa6b2720f1206757906f9e8d6009be497ae6668bdd1476439651b6cf19e25a4f16dad01d439f0b90710078bae9509f94a21395cd6586ce969b966dfa3b7a0d5847ef6bbd4236b16ef59116fdb17e04c61f82bfb57b3afcda5b8a79965a83f3d0f16627eb54e80478705014270bd00eb27925e870ea5b187ab9cc65766c108e985e1eca2fe4481e2df3ce88d687034e1f68ffd2d839f02229f48a9e8b5dd79242236130051d074aba9d2f5d68bd9e843dbf9e6490ee489b113d3a1a52335f60778922cdbb1d084b13c3e524d7419e45282930ef7083923d170fcee88395b8fcaa5c408d9612c8788ac0cce2fac925c3dc46e7e46525ccdfd0ab01474a3e60392a326626d3b8fe3323925698f500a5adf8f26d0b2a69ae4c8ca7f43813020082dc054faaf7d3ee143efb6ffef4a54c30fe968b2c6a13e852305e12ee2b15377483482546ca94a91f8c5ec8757e97a4cd15ab2b21dd7ab00540de6d1142230b1b8a4ecde0eb42a245c9d38cdc6cb294cd899d5c0b8e1b1536688594cc82d32520f2a78246dd2f7164ca6582e961f6032d8dede64682e5689b40293cbeb17fa03b0d3ec3cbdb193edaf2b77d2a0adba751a347c94445470e13ef4330e896a6c53f3aa5bc110a174c3c88aabd6f1b9072c562fc30a712054a7cb8a8c1b0d03e1d8d1b0083a6627fa835ccf4c2c6428d940cda0f320898e8cab0f6c656707271b0dfccd3891227d407e18c0f39e0f3ae287506823808f14f05a0b0a25d9196372efb870ab44f334b8e10797a2793194b3fb7a38d9a08c603210279c31ce08bef52c92b855a8ff96eafb6d598a80a3d3871181edef079e844ceb733780c6f347ee34ab780d25c230dd20795b06cea815be1548670a549bdffc8e5ec1b9a4bf64f1ce3e4646d795f2d16a5b7690e5fa5d362b9d3064d4fbc63ee180050d37d14dc035b657d49a398c996d790e1403a703f74764a9ffe7947061619267d3113749ecf7843096fb4992d5b86944f5757f476b587b8508e2cfb552fb6e6551033db2c1f0b2381c6508b5a23687077319837d37c3cf61ae35be062a1c23a47934e242a1fe6303b3f4725a033755e2623cf3e0105fe8f6b3829f0607f192ec6299c24431e9ffe395ff325f98a2974a5d734d3348c5724b7ea34c2d578a5204852ab38d237da03f41b302b8e8bbbd346a617a9a1b32f100369bfa5c63e7061d6eff238ad619b5a7505d422d687e2498a11016fda2cec3d248bfcb5d14a6eaf89e88ffc81debd69c61bad2d9c03f7e14c1a9ef13"})
ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000072ec0)={0x0, <r2=>0x0, "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", "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"})
ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, &(0x7f0000073ec0)={{<r3=>0x0, 0x40, 0x3abf65c7, 0xffffffffffffffff, 0x2, 0x1f, 0x80000000, 0x8000, 0x3, 0x1, 0x3ff, 0xf3, 0x1, 0x3, 0x10001}})
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000074ec0)={0x8, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, <r4=>0x0}, {}, {}, {}, {}, {0x0, <r5=>0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, <r6=>0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, <r7=>0x0}, {}, {}, {<r8=>0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {<r9=>0x0}, {0x0, <r10=>0x0}], 0x3, "74b8cccbebb08c"})
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000075ec0)={0x4e370b2f, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {<r11=>0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r10}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r9}], 0x1, "b84adf9498f801"})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000076ec0)={0x0, ""/256, <r12=>0x0})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000770c0)={<r13=>0x0})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000772c0)={0x0, ""/256, 0x0, <r14=>0x0})
ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f00000774c0)={0x0, <r15=>0x0, "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", "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"})
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f00000784c0)={0x198e1eea, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {<r16=>0x0}], 0x2, "d17ff2232dd7da"})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000794c0)={0x0, ""/256, 0x0, <r17=>0x0})
ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, &(0x7f00000796c0)={{<r18=>0x0, 0x10001, 0x4, 0x0, 0x6, 0x7, 0x1c00000000000, 0x31, 0x1, 0xe0b, 0x4f6f, 0x81, 0x100000001, 0x3, 0x8}})
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000007a6c0)={0x8, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, <r19=>0x0}], 0x3f, "e7dbd217c395f9"})
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000007b6c0)={0x308c, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r0, r1}, {}, {}, {r2}, {r3}, {r8}, {r11}, {}, {}, {r12}, {r13}, {0x0, r14}, {r15}, {r16, r17}, {r18}, {0x0, r19}], 0x9, "b218be032e35e9"})
r20 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r21=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r20, 0xab00, r21)
ioctl$NBD_SET_SOCK(r20, 0xab00, r21)
ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, &(0x7f0000070ec0)={{0x0, 0xfffffffffffffffe, 0x3, 0xffffffffffff55d3, 0x200, 0x2, 0x7fffffff, 0x7, 0x10001, 0xda6, 0x5, 0xffffffffffff7fff, 0xe2ad, 0xfffffffffffffff9, 0x3}}) (async)
ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000071ec0)={0x0, 0x0, "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", "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"}) (async)
ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000072ec0)={0x0, 0x0, "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", "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"}) (async)
ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, &(0x7f0000073ec0)={{0x0, 0x40, 0x3abf65c7, 0xffffffffffffffff, 0x2, 0x1f, 0x80000000, 0x8000, 0x3, 0x1, 0x3ff, 0xf3, 0x1, 0x3, 0x10001}}) (async)
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000074ec0)={0x8, [], 0x3, "74b8cccbebb08c"}) (async)
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000075ec0)={0x4e370b2f, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r10}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r9}], 0x1, "b84adf9498f801"}) (async)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000076ec0)) (async)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000770c0)) (async)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000772c0)) (async)
ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f00000774c0)={0x0, 0x0, "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", "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"}) (async)
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f00000784c0)={0x198e1eea, [], 0x2, "d17ff2232dd7da"}) (async)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000794c0)) (async)
ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, &(0x7f00000796c0)={{0x0, 0x10001, 0x4, 0x0, 0x6, 0x7, 0x1c00000000000, 0x31, 0x1, 0xe0b, 0x4f6f, 0x81, 0x100000001, 0x3, 0x8}}) (async)
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000007a6c0)={0x8, [], 0x3f, "e7dbd217c395f9"}) (async)
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000007b6c0)={0x308c, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r0, r1}, {}, {}, {r2}, {r3}, {r8}, {r11}, {}, {}, {r12}, {r13}, {0x0, r14}, {r15}, {r16, r17}, {r18}, {0x0, r19}], 0x9, "b218be032e35e9"}) (async)
syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0) (async)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1}) (async)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)) (async)
ioctl$NBD_SET_SOCK(r20, 0xab00, r21) (async)
ioctl$NBD_SET_SOCK(r20, 0xab00, r21) (async)

[ 1947.605019] block nbd0: NBD_DISCONNECT
[ 1947.692861] block nbd5: shutting down sockets
[ 1947.697575] block nbd3: Device being setup by another task
12:15:04 executing program 1:
connect$nfc_raw(0xffffffffffffffff, &(0x7f0000000000)={0x27, 0x1, 0x0, 0x1}, 0x10) (async)
ioprio_set$pid(0x2, 0x0, 0x0)

12:15:04 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000066c00)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {<r1=>0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, <r2=>0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, <r3=>0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, <r4=>0x0}, {}, {}, {}, {}, {}, {}, {}, {<r5=>0x0}], 0x5, "8f07e2f0e828a7"})
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000067c00)={0x5, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, <r6=>0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {<r7=>0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {<r8=>0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, <r9=>0x0}], 0x1f, "7127688777348d"})
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000068c00)={0x40, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {<r10=>0x0}], 0x0, "0dad83b34d5c99"})
ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f0000069c00)={<r11=>0x0, 0x0, "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", "5eabcf1cec81ac0b45afa1d6310f32ac49e90b7a0450346d4f5f1fc293108e07a998dfa35595cc5c283296c14229361ac0cecf170f50197dee6735342a552aab3c5c6759032fd0ac59f27c09ca213a5e433daa1b59805725f8fb032556d7f22f24ff540f792e3052cb6754dc44f7f175f70d867b2c58b6faa27b9cc047014b0c4ce3d0064b83fb156e44d149320fc3cf51e70b20f641303a3562a6fecda5fa88f861f653d85bd8a16735be015247003da2da3ce2c8dffd3cb07944249adc5adf9393005eba79f50acfae1b138c7632eae6958a69df592a86165e948e92e94498af6b15b430ce928638cfe7f65ad313ac44eda9d07900ed4cfd2ead48dd7bb2a63d555b14ab4779ac7ddf9a0d45c438ef208d9e234de5e6b7b3a792a19fbe35fa4de6beeb6ec010987a08409785a7a5a5eaba775165847f7edddb3cb2f9dd35a46ceb5c929e2d20546aab944e0b992cffb0686cc0fa833493a977b23dc783c17039e45fc9846a32d817ea72915ffba6267d37374cfdda11695326831c1576cc4b4440d163b327bb3f0084d4dc12cde393bf98044b4bb069d73f4806ad87c315295a9ef933d530bccb4abf5aa72f9dbaa5eef088f0cede1881c8026def1d115218b31940fed09e55db2ca4a4eff07b88052658256231a3fd7862fd7bb7cd94da536386be69c776ce1a1067f1ad535b51996ff27c013861e5a05eda951864df8d9583100e9a8ee21ed58ef369086b364d07337c21261c3adfc79b4c60cd1da6802a42039fe45bae46166f1c43be9ec8bace1655881cc31c1a3f4c0803fdca452f5c4425a7e41e5534f0a718e463fa1b6f6488dc2c1e8424ae946863c7b64853b78bab80845841a78e79434a4ee44dfa2f0a5a445f6419b9d7823837ac06a1ed0250bf5cda8ce2ca36399beae8c5454b908d1a1357e1b4cca4a9a736b9ff313d791ff026f2077a1c5dc2c9bb51d0cfc121596705ba52b32d55b5c64ee5b17f22ccdea443ff021ffe31e4e81ddeb2e70f864a2539956c568798f757c864ebf13b88d5e9f65f71e52cb96cbd3447adc690632c3a6ea7b4abf7b1037cb665bf524de44afa6645555c10024cd61cdbe75f651c2f6fbff3d77a8b1fcf4fd21703e4c516e09a34dbdca01245ae76b660ed444f9167c0cc6c7f3e85345c7403abd5a7e26169392c0ab9eb56a2520e34fe5dd0ddf1734aedf620e40ca1321f5561c1dfadc2adb9e3f1d865fed12c7303710d7b8043d71849a3d13e275e4221d5ebeda283f47df01930cd242a51528b78ce32ad4693ed0b36ae401161491414d89ce2a37beffd7977a6f60fd4200e553c84c5995d3c29885ce6ed8bafaf063a7cf9195390315a3ec7cf3fbde6056d9f39df44ac26484a16dc8ffddc3067850b6c39f328b45bca8af79d489312c7997c2ca577b9d5ce486ded42aa224f04f8b4c3e2ce71dcbabecb33a17de467c3fbc3d75e955c0df3d33a835614347592ca4e430cf9f9b27dcf48afbec475cf674b73f4c2087f6dcb3c38c0960c809d8aa7acf16d2e811fa2f5ed7e3634f60d9f45c466b1fe31f97cd05cb62d421ad0f6002da44c633c5e7275845888840203e13025885dccf82db4f529db0a0d1244c56c79d4d08fb4fcab85dbb82efe7f853dce5e64948ab65c510bd27935f4e93f6a9e5b8e759877dda3d713b21acd954552f12df93b97fd12e078d9a5952a1abe6889721df3cc1950e9e8a90cb527941a29f35188604613839a8c9f9e2be9f895683ea44c3f8031af7608a7f06871c8136a026ff3327f3eb94175dee2d9511538bb6fcf352bd7b433f5bf6e60f5bdc68011cdb30693b190933621c3858655aa3a1d8a4aa888ddb729ec97163a86761265597ae72df6f4097ffca309dd1c154b0ec7be14d8e0b4430842b53397317c39390947dcf49f34bfe44bdd649433e12ca7111cfc2925034c16437736a20c89531d1dcc1d098cacc8598de235772f021021d231033d8c42920e0d4e2904b8aa1f58f33b22d9c114de45636b5247376d83b4e2b1d20a393c6d17c68b37dc32204a8c9279d259eb46766950edc409d2ffd9377872468eba1b44bfbf9a5cca7dfa28ebeadc8ce32a6e4d5c2701314cdef44ef35c4ac93d7502c908008ba5cf6b50134ae7f3b6737eedc7c49d813f56317ad311287fdb0cd5d5fa2eb7baec84d8e825364711ab53fbc435f05c7d1c554d806c76874b49ad20e741c2ed75e992c4433bb0a7bcc329ec350300740274a63863a77aea65e721201fa86449879aa626b02713a744ebb94f9a891250b0a3754253cb3d31be0bbec2101079a2171005111849efa3d4f35abf82113fe97efb8db640ffe5e76c102902855f4628d691f33ba5d2786d4625c5450cb05d4b460fc0103848aaffa02c8f084334813a50ea887c2d7b23f9a61883086b35eae72241651f4df1408dbf1d1fbd28a4e8dfd4454d8ed502bb679dfaa45ab248f9b4e97666d8903eee5863b15d73de6af8e202b9604b5d798cc1baae5dc72b5e1b13d304dac3558f7de842822c0bf6ca6b9bb0335923c6bf2502557916a4d3e8daa7906081aff3a68ebfb92e9e2014141ed9058ad27de19b9569d8d4a9f3336adc4e8d13147bbdd9a4ee4c0803aa1ee57a091bf3dd180077127d5a5819a05fd8eada286973f83ce9e3827779169103cd7fd1bf11993309d3dd0be5c59f6f53a3479b659c975bbb526679ed7d7c3876abfdd700b98104c9a55960cf99061e0c045be932b4ae0887b39937811e067a8814f3137ede403c4a7252f2dc94cbc3c7277f5e9ee51d69a8d58d3ff5cf3d87548179611ec54def726a0f0daac8a9cc868232ca144c754f9ff7d5ec6adb87e6edc15648deed2e11f8e8322a7a3d73725124ce64344af1cecf125b3e93c5e899354224a64bb036fb0ee122f7bb9c6d7381601b5860ba0659fcfe389849e33332e992a874035bde7cd8de916b4c9d590d6e703c1f0b5268c6ccd5f7df321649acbd3c6b67f35c7f658f07c198a5bf87f072e382fb48712457eb129f9158672eee9a8e8fa5c7ac415c1d7230f42ecb74dbc6f429fded145e199f7f5a295592e586b11591bc84f861db966cfa223d176ab13c7720004ba6f2e5ab4390be47f1ba26c6704ee283d8da5f2f9a5bde223a6ea0039b64a4b6f421940887a311fe9b57dcd440ca966fa4f635b297786133508ec098946af85dab7c8eee57527b1dd4cb2f2bccaa085c07871a2117641c12302193974a0c9c579efd6759a3e8d2560a45b6a6d25e1f4ebdc61f49f20c015617cd53cf1f2a47e7b1cf84ed4e6ee114db5a96186a3ff09ead48dc5cb865d593ed3ee67be24791ea6a346fbbc637f41ca910377867523ed96b9ec63f5896b28e90de750ad84f3f6bce20d4f50df0031ad2ca7ebbdd7f322fa295eb171114f40a6f0b02d775362005485c3403ac32e923ccec89efe5cd2f87bf9140b534e933fdff8519f18d631ecf99741eb43b5a462b40c28897b6803cf328bef25cbdc0eb1761911affb04a764cf7d01748121dd25839cc716e836c23b54f272a68e59389d69d0baa7f1bdc303306ffb288191166dfaf88056c966b6bb1dfaf453447b8221524f2d73387b6ddbc0b100ecdbb4fe63a19aaaaa78a5e8b7b98db48d9ac96c56622ce0cde2531fd046b266ef4d63202d1949e22d44880480d35a042eefc5c19aabea8e0184a34543c13fde8d432a5d0b11ad42ba8d12a257e197c2d57edf0b1328f1b625c46cb8789ca396dd89b962a77762913b72f7e9befa2c92eb61704aba088454cdfd635e0ec36fb92e94fa95ed83ea1f4957fea3a7ce4c5341394177e877dda5af92c05d882ef865d15ac141c4946ab43555cf4567b4eff032675d30005b331346c19b2c9ad1780aa05fb4e1852454f2ba88f5611238d54ee8978074b9dcc14926698805a381469c7aac30ee81bbc24bcbf11d8602995e1961e823c4e7d4961c47d8c96b612a3c45b88c4050013cf4ab948826a3ab5976a3fa929997121a8baae450c2e14809c2ce3cf7dbd9460bdffa24da9bca0a2faa1d9066d386652605436b63f41def489c38e9a407879ed76eed3adc353915bc32d1e00394eb801d2ad6b76b46e82c47c80d6d140bf47bc7846c134bb651a444fea8360e59ded4144c9f932e277664cbf26b77d25f91987fb1e5eb61fc7d38d3513584a4f253c4b16251cd6dc10d4a4b15380fa4a89342797b552c14c6bde4420b5c6b6ac5ea2ac28bbb51ba59b60249b23f4101679eed3d032ec11ec4ce26b430298bc1af059875d4827a1deb05b5a7fc2579abc612b188955047833c7071ac9541efc93f70be7a1d515492330a7fa9db396d279c8688f3fd2f87bfec889dfd196211849b01c61a4ea496a92f9b63186aeb252c6fcf1aaed1a2831b230e464a7c794c9630693316b687ebe29d9f0a6a2ad29f318d31715db66c0cc21abf3bda4cef7d652628e9de04e215b63a00f9c6bd2fbda4f1f88d1ab7d55f6d440e91a9fc45a826705266a8a8424e765b869856bbede5993e76e81e0679e42b32a849bed0114b4d93ea3d82fdc37a8eb7303e78a1ee78aef1fd6561f42cded01028fee21dfaa6debfcbbc443f911988dd4f4a97e8e8e614cd6d518d63b73e599418b02eec9d90b15c11a76181c11c247cc391867d5ece76578c8982951dda68b192c3f1fb4d5ecb23ae9a8f2e44f307d0c4af6a02769ca10b0415293e42b723e7aabf6f9a0d90ca67acd1bc0743f122dc776a1607b9c1c67620262b1d092d8c0a41d448674382a5a129abebe8080c0b10c68f8ce6f7158d84b225055272890968a02858838ccac2f67516177a0e34d62d8bd9781ff57bcdb52755ee89996a4c59d56a707ab7b2474c040318b59c26225e9c086468394d83ffb65e4692dd2cda4065b642745c44b92f93acfd6161ede83911f0d5f7c9b552d522c1ac6038afafb7ccfc714a91e20d8a720a9048bb9825c83c60b6ef7b0eb2d32b8330a042eccfea719449301ee74fe39181ae2cf6d555cff8e4a28a646fe052e49159576d230891b596e2cbf1f3b0da2c3dfbd4528b9b660bdde929fae2075e762805d45a59c9b5c506bac66dd1529b25d690e4900d00e9e9e4619edb1f085944d9e4eac862b5e0f32b9a4f837b60cc1e960aad87171881cff9d06dd0ff48c852a2314c2f8b488b926324cec6b054fe333c4256b714bc03e849f391f0a457497f69134701be115ecb88e2ea217a06cf8b31a483203299d7ccfdc56b9fd4221666b2d4cb38b7492094e684ddb4cf7dfd32dd04ce8ecfca794adfd125138dd1fa90f163597e34089764fc3dc5652eeb7bbf00c68e85eed9b0b193a9a0f846d3f6179cc275a818ec3469e65d0c97917f0549d42b82fec9485682d8502725a815c6dbbf88281112180e19b7b4b3d5a1f3da80678f2cd1fbda48d02e4"})
ioctl$BTRFS_IOC_TREE_SEARCH_V2(r0, 0xc0709411, &(0x7f000006ac00)=ANY=[@ANYRES64=<r12=>0x0, @ANYBLOB="000100000000000003000000000000005000000000001f000000000000000800000000000000fffffffffffffffffeffffff010000000500000000000000c6f2ffffffffffff02000000000000001f000000000000002800000000000000000000000000000000000000000000000000000000000000000000000000abaf4aa43f1719cf00"/144])
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f000006acc0)={0x0, ""/256, 0x0, <r13=>0x0})
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f000006aec0)={0x9, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {<r14=>0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, <r15=>0x0}], 0x4a, "fce32c073c07ed"})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f000006cec0)={0x0, ""/256, 0x0, <r16=>0x0})
setsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x6, &(0x7f0000000080)="e03a50cc740b7aa64adcb07593337129eb3b161435c7efbb20d1b7e81f967601c47a38a53cfa743a6510a305387a0885948b64c45641a80e3baecdaf53caebb508807154d3d51ab21b94875641baa69c2d47eab81dd75a3c5fc74690f64db24b806d5123e193159ea51320a6648d9610d1be071d1c55df39a04d2b52201af0e0ae9d708cb52fa4459f1e21b03d32231b01c5682f9273e891bd67003be5b60e3d4ab7ff2de70dce36ec0706f3a49145646d4364f99d365abcd64c356381e3acc2b522c593cd7b925f7744fdeebd10f0fb90ce", 0xd2)
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f000006d0c0)={0xffffffff, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, <r17=>0x0}], 0x1, "5280ec952877bd"})
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f000006e0c0)={0x2, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, <r18=>0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, <r19=>0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r2}, {}, {}, {}, {}, {}, {}, {r7}, {}, {}, {}, {}, {<r20=>0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r1}], 0x40, "cc67aaaef79407"})
ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f000006f0c0)={{<r21=>0x0, 0x417, 0x4, 0xfffffffffffffff7, 0x3, 0x93, 0x3, 0x8, 0x80000000, 0x2, 0xfffffff9, 0x0, 0x200, 0xffffffffffffffc0, 0x2}})
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f00000700c0)={0x401, [{}, {}, {}, {}, {}, {}, {}, {}, {r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r9}, {}, {}, {}, {r14}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r20}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, <r22=>0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r18}], 0x3, "bcdb7ec5253e17"})
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f00000710c0)={0x7, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5}, {}, {0x0, r6}, {r10, r11}, {}, {r12, r13}, {0x0, r15}, {}, {}, {}, {0x0, r16}, {}, {}, {0x0, r17}, {0x0, r19}, {r21, r22}], 0x6, "0ad59cac10d670"})
ioctl$NBD_DO_IT(r0, 0xab03)
ioctl$NBD_SET_BLKSIZE(r0, 0xab01, 0x5)
ioprio_set$pid(0x2, 0x0, 0x0)
ioctl$NBD_SET_SIZE(0xffffffffffffffff, 0xab02, 0x4)
rt_sigqueueinfo(0x0, 0x39, &(0x7f0000000000)={0x22, 0x9, 0x100})

12:15:04 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
r2 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$NBD_DO_IT(r2, 0xab03)
ioctl$NBD_DO_IT(0xffffffffffffffff, 0xab03)

12:15:04 executing program 0:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
r2 = syz_open_dev$ndb(&(0x7f0000000140), 0x0, 0x102)
ioctl$NBD_DISCONNECT(r2, 0xab08)

12:15:04 executing program 5:
ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, &(0x7f0000070ec0)={{<r0=>0x0, 0xfffffffffffffffe, 0x3, 0xffffffffffff55d3, 0x200, 0x2, 0x7fffffff, 0x7, 0x10001, 0xda6, 0x5, 0xffffffffffff7fff, 0xe2ad, 0xfffffffffffffff9, 0x3}})
ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000071ec0)={<r1=>0x0, 0x0, "daebab738d9a007dad000a93401d2286b7cd7a16648de5b88e9972c4acfe368ebec8a75e9f3dae3e406a45edab566094c6f5fa1e90692284a0344d560a8235d304cf8af01334eba2ce7d0c9ea7807e964a1bcd90ec26528c8f5152ed239c2d89eedc3baf8b7a20a3cd86b8270c858e796ebdd99f12a304851d56d2601f3e1f3e7b647c170829211232c459bc9616b62c29e633bcd7f795f023f285fdb47b50c2505b8bea3349d62805445c89804a0626fb728b889b167abd97979e195688bee80756c330a0bad45900102964a5f68e1087d19943a92a3562622144f4a4f65cf17fe06179d49a1e3ba4fd48f1277497b3992bf0e99ea0124f898f6cf5a5174b69", "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"})
ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000072ec0)={0x0, <r2=>0x0, "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", "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"}) (async)
ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, &(0x7f0000073ec0)={{<r3=>0x0, 0x40, 0x3abf65c7, 0xffffffffffffffff, 0x2, 0x1f, 0x80000000, 0x8000, 0x3, 0x1, 0x3ff, 0xf3, 0x1, 0x3, 0x10001}}) (async)
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000074ec0)={0x8, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, <r4=>0x0}, {}, {}, {}, {}, {0x0, <r5=>0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, <r6=>0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, <r7=>0x0}, {}, {}, {<r8=>0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {<r9=>0x0}, {0x0, <r10=>0x0}], 0x3, "74b8cccbebb08c"})
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000075ec0)={0x4e370b2f, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {<r11=>0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r10}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r9}], 0x1, "b84adf9498f801"}) (async)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000076ec0)={0x0, ""/256, <r12=>0x0})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000770c0)={<r13=>0x0}) (async)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000772c0)={0x0, ""/256, 0x0, <r14=>0x0}) (async)
ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f00000774c0)={0x0, <r15=>0x0, "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", "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"}) (async)
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f00000784c0)={0x198e1eea, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {<r16=>0x0}], 0x2, "d17ff2232dd7da"})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000794c0)={0x0, ""/256, 0x0, <r17=>0x0}) (async)
ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, &(0x7f00000796c0)={{<r18=>0x0, 0x10001, 0x4, 0x0, 0x6, 0x7, 0x1c00000000000, 0x31, 0x1, 0xe0b, 0x4f6f, 0x81, 0x100000001, 0x3, 0x8}})
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000007a6c0)={0x8, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, <r19=>0x0}], 0x3f, "e7dbd217c395f9"})
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000007b6c0)={0x308c, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r0, r1}, {}, {}, {r2}, {r3}, {r8}, {r11}, {}, {}, {r12}, {r13}, {0x0, r14}, {r15}, {r16, r17}, {r18}, {0x0, r19}], 0x9, "b218be032e35e9"}) (async)
r20 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1}) (async)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r21=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r20, 0xab00, r21) (async)
ioctl$NBD_SET_SOCK(r20, 0xab00, r21)

[ 1948.267762] block nbd2: Receive control failed (result -32)
[ 1948.268038] block nbd2: shutting down sockets
12:15:04 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000066c00)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {<r1=>0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, <r2=>0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, <r3=>0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, <r4=>0x0}, {}, {}, {}, {}, {}, {}, {}, {<r5=>0x0}], 0x5, "8f07e2f0e828a7"})
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000067c00)={0x5, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, <r6=>0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {<r7=>0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {<r8=>0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, <r9=>0x0}], 0x1f, "7127688777348d"})
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000068c00)={0x40, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {<r10=>0x0}], 0x0, "0dad83b34d5c99"})
ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f0000069c00)={<r11=>0x0, 0x0, "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", "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"})
ioctl$BTRFS_IOC_TREE_SEARCH_V2(r0, 0xc0709411, &(0x7f000006ac00)=ANY=[@ANYRES64=<r12=>0x0, @ANYBLOB="000100000000000003000000000000005000000000001f000000000000000800000000000000fffffffffffffffffeffffff010000000500000000000000c6f2ffffffffffff02000000000000001f000000000000002800000000000000000000000000000000000000000000000000000000000000000000000000abaf4aa43f1719cf00"/144])
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f000006acc0)={0x0, ""/256, 0x0, <r13=>0x0})
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f000006aec0)={0x9, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {<r14=>0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, <r15=>0x0}], 0x4a, "fce32c073c07ed"})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f000006cec0)={0x0, ""/256, 0x0, <r16=>0x0})
setsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x6, &(0x7f0000000080)="e03a50cc740b7aa64adcb07593337129eb3b161435c7efbb20d1b7e81f967601c47a38a53cfa743a6510a305387a0885948b64c45641a80e3baecdaf53caebb508807154d3d51ab21b94875641baa69c2d47eab81dd75a3c5fc74690f64db24b806d5123e193159ea51320a6648d9610d1be071d1c55df39a04d2b52201af0e0ae9d708cb52fa4459f1e21b03d32231b01c5682f9273e891bd67003be5b60e3d4ab7ff2de70dce36ec0706f3a49145646d4364f99d365abcd64c356381e3acc2b522c593cd7b925f7744fdeebd10f0fb90ce", 0xd2)
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f000006d0c0)={0xffffffff, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, <r17=>0x0}], 0x1, "5280ec952877bd"})
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f000006e0c0)={0x2, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, <r18=>0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, <r19=>0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r2}, {}, {}, {}, {}, {}, {}, {r7}, {}, {}, {}, {}, {<r20=>0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r1}], 0x40, "cc67aaaef79407"})
ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f000006f0c0)={{<r21=>0x0, 0x417, 0x4, 0xfffffffffffffff7, 0x3, 0x93, 0x3, 0x8, 0x80000000, 0x2, 0xfffffff9, 0x0, 0x200, 0xffffffffffffffc0, 0x2}})
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f00000700c0)={0x401, [{}, {}, {}, {}, {}, {}, {}, {}, {r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r9}, {}, {}, {}, {r14}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r20}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, <r22=>0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r18}], 0x3, "bcdb7ec5253e17"})
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f00000710c0)={0x7, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5}, {}, {0x0, r6}, {r10, r11}, {}, {r12, r13}, {0x0, r15}, {}, {}, {}, {0x0, r16}, {}, {}, {0x0, r17}, {0x0, r19}, {r21, r22}], 0x6, "0ad59cac10d670"})
ioctl$NBD_DO_IT(r0, 0xab03)
ioctl$NBD_SET_BLKSIZE(r0, 0xab01, 0x5)
ioprio_set$pid(0x2, 0x0, 0x0)
ioctl$NBD_SET_SIZE(0xffffffffffffffff, 0xab02, 0x4)
rt_sigqueueinfo(0x0, 0x39, &(0x7f0000000000)={0x22, 0x9, 0x100})

12:15:04 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_MGMT_C_LISTALL(r1, &(0x7f00000017c0)={&(0x7f0000001700)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001780)={0x0}}, 0x0)
r2 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NL802154_CMD_NEW_SEC_KEY(r3, &(0x7f00000002c0)={&(0x7f0000000200), 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x20, r2, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc}]}, 0x20}}, 0x0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_MGMT_C_VERSION(r4, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)=ANY=[@ANYBLOB="1f45b962", @ANYRES16=0x0, @ANYBLOB="000128bd7000ffdbdf25080000000800040003000000"], 0x1c}, 0x1, 0x0, 0x0, 0x44040}, 0x40000)
sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r1, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40106001}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r2, 0x8, 0x70bd2d, 0x25dfdbfb, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000002}]}, 0x20}, 0x1, 0x0, 0x0, 0x40800}, 0x40800)
sendmsg$NLBL_MGMT_C_LISTALL(r0, &(0x7f00000017c0)={&(0x7f0000001700)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001780)={0x0}}, 0x0)
ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'wpan0\x00', <r5=>0x0})
ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wpan0\x00', <r6=>0x0})
sendmsg$NL802154_CMD_DEL_SEC_DEV(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x58, 0x0, 0x400, 0x70bd26, 0x25dfdbff, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r5}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000002}, @NL802154_ATTR_SEC_DEVICE={0x10, 0x23, 0x0, 0x1, {0xc, 0x4, {0xaaaaaaaaaaaa0002}}}, @NL802154_ATTR_SEC_DEVICE={0x10, 0x23, 0x0, 0x1, {0xc, 0x4, {0xaaaaaaaaaaaa0002}}}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r6}]}, 0x58}, 0x1, 0x0, 0x0, 0x4004011}, 0x8000)

12:15:04 executing program 4:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
r2 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$NBD_DO_IT(0xffffffffffffffff, 0xab03)
ioctl$NBD_DO_IT(r2, 0xab03)

12:15:04 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_MGMT_C_LISTALL(r1, &(0x7f00000017c0)={&(0x7f0000001700)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001780)={0x0}}, 0x0) (async)
r2 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NL802154_CMD_NEW_SEC_KEY(r3, &(0x7f00000002c0)={&(0x7f0000000200), 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x20, r2, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc}]}, 0x20}}, 0x0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_MGMT_C_VERSION(r4, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)=ANY=[@ANYBLOB="1f45b962", @ANYRES16=0x0, @ANYBLOB="000128bd7000ffdbdf25080000000800040003000000"], 0x1c}, 0x1, 0x0, 0x0, 0x44040}, 0x40000) (async)
sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r1, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40106001}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r2, 0x8, 0x70bd2d, 0x25dfdbfb, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000002}]}, 0x20}, 0x1, 0x0, 0x0, 0x40800}, 0x40800)
sendmsg$NLBL_MGMT_C_LISTALL(r0, &(0x7f00000017c0)={&(0x7f0000001700)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001780)={0x0}}, 0x0)
ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'wpan0\x00', <r5=>0x0}) (async)
ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wpan0\x00', <r6=>0x0})
sendmsg$NL802154_CMD_DEL_SEC_DEV(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x58, 0x0, 0x400, 0x70bd26, 0x25dfdbff, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r5}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000002}, @NL802154_ATTR_SEC_DEVICE={0x10, 0x23, 0x0, 0x1, {0xc, 0x4, {0xaaaaaaaaaaaa0002}}}, @NL802154_ATTR_SEC_DEVICE={0x10, 0x23, 0x0, 0x1, {0xc, 0x4, {0xaaaaaaaaaaaa0002}}}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r6}]}, 0x58}, 0x1, 0x0, 0x0, 0x4004011}, 0x8000)

12:15:04 executing program 3:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
r2 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$NBD_DO_IT(r2, 0xab03)
ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x7)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)

12:15:04 executing program 5:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
userfaultfd(0x1)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)

12:15:04 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_MGMT_C_LISTALL(r1, &(0x7f00000017c0)={&(0x7f0000001700)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001780)={0x0}}, 0x0) (async)
r2 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NL802154_CMD_NEW_SEC_KEY(r3, &(0x7f00000002c0)={&(0x7f0000000200), 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x20, r2, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc}]}, 0x20}}, 0x0) (async)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_MGMT_C_VERSION(r4, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)=ANY=[@ANYBLOB="1f45b962", @ANYRES16=0x0, @ANYBLOB="000128bd7000ffdbdf25080000000800040003000000"], 0x1c}, 0x1, 0x0, 0x0, 0x44040}, 0x40000) (async)
sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r1, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40106001}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r2, 0x8, 0x70bd2d, 0x25dfdbfb, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000002}]}, 0x20}, 0x1, 0x0, 0x0, 0x40800}, 0x40800) (async)
sendmsg$NLBL_MGMT_C_LISTALL(r0, &(0x7f00000017c0)={&(0x7f0000001700)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001780)={0x0}}, 0x0) (async)
ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'wpan0\x00', <r5=>0x0}) (async)
ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wpan0\x00', <r6=>0x0})
sendmsg$NL802154_CMD_DEL_SEC_DEV(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x58, 0x0, 0x400, 0x70bd26, 0x25dfdbff, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r5}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000002}, @NL802154_ATTR_SEC_DEVICE={0x10, 0x23, 0x0, 0x1, {0xc, 0x4, {0xaaaaaaaaaaaa0002}}}, @NL802154_ATTR_SEC_DEVICE={0x10, 0x23, 0x0, 0x1, {0xc, 0x4, {0xaaaaaaaaaaaa0002}}}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r6}]}, 0x58}, 0x1, 0x0, 0x0, 0x4004011}, 0x8000)

[ 1948.407144] block nbd5: Device being setup by another task
[ 1948.407161] block nbd0: NBD_DISCONNECT
[ 1948.416960] block nbd5: shutting down sockets
[ 1948.425059] block nbd3: Receive control failed (result -104)
12:15:05 executing program 0:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
pipe2(&(0x7f0000000040)={<r1=>0xffffffffffffffff}, 0x0)
setsockopt$PNPIPE_INITSTATE(r1, 0x113, 0x4, 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000ffb000/0x3000)=nil, 0x3000}, 0x1})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r2=>0xffffffffffffffff})
r3 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$NBD_DO_IT(r3, 0xab03)
ioctl$BTRFS_IOC_TREE_SEARCH(r3, 0xd0009411, &(0x7f0000000600)={{0x0, 0x6, 0xd5, 0x4, 0x1, 0x2, 0x10000, 0xe4f, 0x8, 0xb410, 0xe88, 0xed8, 0x5, 0x8000, 0x1000}})
r4 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x2680)
ioctl$NBD_SET_SIZE(r4, 0xab02, 0xb35)
ioctl$NBD_SET_SOCK(r0, 0xab00, r2)
r5 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$NBD_DO_IT(r5, 0xab03)
ioctl$NBD_DO_IT(r5, 0xab03)
ioctl$NBD_SET_SOCK(r0, 0xab00, r2)

12:15:05 executing program 1:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000018c0)={0x0, 0x0, &(0x7f0000001880)={0x0}}, 0x0)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_MGMT_C_LISTALL(r1, &(0x7f00000017c0)={&(0x7f0000001700)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001780)={0x0}}, 0x0)
ioctl$sock_SIOCGIFINDEX_802154(r1, 0x8933, &(0x7f0000000240)={'wpan0\x00', <r2=>0x0})
ioctl$sock_SIOCGIFINDEX_802154(r1, 0x8933, &(0x7f0000000140)={'wpan3\x00', <r3=>0x0})
sendmsg$NL802154_CMD_GET_SEC_KEY(r1, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x48, 0x0, 0x200, 0x70bd25, 0x25dfdbfb, {}, [@NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x300000003}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x2}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r3}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r2}]}, 0x48}, 0x1, 0x0, 0x0, 0x4}, 0x4004004)
sendmsg$TIPC_CMD_RESET_LINK_STATS(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x28, 0x0, 0x400, 0x70bd2b, 0x25dfdbff, {{}, {}, {0xc, 0x14, 'syz0\x00'}}, ["", "", "", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x9084}, 0x4000000)
ioprio_set$pid(0x2, 0x0, 0x0)

[ 1948.483959] block nbd0: Disconnected due to user request.
[ 1948.499231] block nbd0: shutting down sockets
[ 1948.576815] block nbd5: shutting down sockets
12:15:05 executing program 2:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
r2 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0)
ioctl$NBD_DO_IT(r2, 0xab03)
ioctl$NBD_DO_IT(0xffffffffffffffff, 0xab03)

12:15:05 executing program 1:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000018c0)={0x0, 0x0, &(0x7f0000001880)={0x0}}, 0x0) (async)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_MGMT_C_LISTALL(r1, &(0x7f00000017c0)={&(0x7f0000001700)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001780)={0x0}}, 0x0) (async, rerun: 32)
ioctl$sock_SIOCGIFINDEX_802154(r1, 0x8933, &(0x7f0000000240)={'wpan0\x00', <r2=>0x0}) (rerun: 32)
ioctl$sock_SIOCGIFINDEX_802154(r1, 0x8933, &(0x7f0000000140)={'wpan3\x00', <r3=>0x0})
sendmsg$NL802154_CMD_GET_SEC_KEY(r1, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x48, 0x0, 0x200, 0x70bd25, 0x25dfdbfb, {}, [@NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x300000003}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x2}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r3}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r2}]}, 0x48}, 0x1, 0x0, 0x0, 0x4}, 0x4004004) (async, rerun: 32)
sendmsg$TIPC_CMD_RESET_LINK_STATS(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x28, 0x0, 0x400, 0x70bd2b, 0x25dfdbff, {{}, {}, {0xc, 0x14, 'syz0\x00'}}, ["", "", "", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x9084}, 0x4000000) (async, rerun: 32)
ioprio_set$pid(0x2, 0x0, 0x0)

12:15:05 executing program 5:
r0 = syz_open_dev$ndb(&(0x7f00000005c0), 0x0, 0x0) (async)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1}) (async)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
userfaultfd(0x1) (async)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)

12:15:05 executing program 1:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000018c0)={0x0, 0x0, &(0x7f0000001880)={0x0}}, 0x0)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_MGMT_C_LISTALL(r1, &(0x7f00000017c0)={&(0x7f0000001700)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001780)={0x0}}, 0x0) (async)
ioctl$sock_SIOCGIFINDEX_802154(r1, 0x8933, &(0x7f0000000240)={'wpan0\x00', <r2=>0x0})
ioctl$sock_SIOCGIFINDEX_802154(r1, 0x8933, &(0x7f0000000140)={'wpan3\x00', <r3=>0x0})
sendmsg$NL802154_CMD_GET_SEC_KEY(r1, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x48, 0x0, 0x200, 0x70bd25, 0x25dfdbfb, {}, [@NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x300000003}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x2}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r3}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r2}]}, 0x48}, 0x1, 0x0, 0x0, 0x4}, 0x4004004) (async)
sendmsg$TIPC_CMD_RESET_LINK_STATS(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x28, 0x0, 0x400, 0x70bd2b, 0x25dfdbff, {{}, {}, {0xc, 0x14, 'syz0\x00'}}, ["", "", "", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x9084}, 0x4000000)
ioprio_set$pid(0x2, 0x0, 0x0)

[ 1949.149564] block nbd2: Receive control failed (result -32)
[ 1949.156730] block nbd2: shutting down sockets
12:15:05 executing program 1:
sendmsg$NLBL_MGMT_C_VERSION(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x6c, 0x0, 0x300, 0x70bd2a, 0x25dfdbfb, {}, [@NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @dev={0xfe, 0x80, '\x00', 0x2e}}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @remote}, @NLBL_MGMT_A_DOMAIN={0x6, 0x1, '+\x00'}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4}, 0x4008081)

12:15:05 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000018c0)={0x0, 0x0, &(0x7f0000001880)={0x0}}, 0x0)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_MGMT_C_LISTALL(r1, &(0x7f00000017c0)={&(0x7f0000001700)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001780)={0x0}}, 0x0)
ioctl$sock_SIOCGIFINDEX_802154(r1, 0x8933, &(0x7f0000000240)={'wpan0\x00', <r2=>0x0})
ioctl$sock_SIOCGIFINDEX_802154(r1, 0x8933, &(0x7f0000000140)={'wpan3\x00', <r3=>0x0})
sendmsg$NL802154_CMD_GET_SEC_KEY(r1, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x48, 0x0, 0x200, 0x70bd25, 0x25dfdbfb, {}, [@NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x300000003}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x2}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r3}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r2}]}, 0x48}, 0x1, 0x0, 0x0, 0x4}, 0x4004004)
sendmsg$TIPC_CMD_RESET_LINK_STATS(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x28, 0x0, 0x400, 0x70bd2b, 0x25dfdbff, {{}, {}, {0xc, 0x14, 'syz0\x00'}}, ["", "", "", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x9084}, 0x4000000)
ioprio_set$pid(0x2, 0x0, 0x0)

[ 1949.223655] block nbd4: Receive control failed (result -32)
[ 1949.233688] block nbd4: shutting down sockets
12:15:05 executing program 1:
sendmsg$NLBL_MGMT_C_VERSION(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x6c, 0x0, 0x300, 0x70bd2a, 0x25dfdbfb, {}, [@NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @dev={0xfe, 0x80, '\x00', 0x2e}}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @remote}, @NLBL_MGMT_A_DOMAIN={0x6, 0x1, '+\x00'}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4}, 0x4008081)

[ 1949.266544] block nbd5: Device being setup by another task
[ 1949.273245] block nbd5: shutting down sockets
[ 1949.405925] block nbd0: Receive control failed (result -104)
[ 1950.017590] block nbd2: Receive control failed (result -32)
[ 1950.018777] block nbd2: shutting down sockets
[ 1977.146872] ieee802154 phy0 wpan0: encryption failed: -22
[ 1977.152462] ieee802154 phy1 wpan1: encryption failed: -22
[ 2038.592169] ieee802154 phy0 wpan0: encryption failed: -22
[ 2038.597766] ieee802154 phy1 wpan1: encryption failed: -22
[ 2050.899109] Bluetooth: hci5: command 0x0406 tx timeout
[ 2079.536738] block nbd0: Connection timed out
[ 2079.541162] block nbd0: shutting down sockets
[ 2079.545641] print_req_error: 54 callbacks suppressed
[ 2079.545647] print_req_error: I/O error, dev nbd0, sector 0
[ 2079.556458] buffer_io_error: 58 callbacks suppressed
[ 2079.556466] Buffer I/O error on dev nbd0, logical block 0, async page read
[ 2079.569026] block nbd0: Connection timed out
[ 2079.573452] print_req_error: I/O error, dev nbd0, sector 2
[ 2079.579150] Buffer I/O error on dev nbd0, logical block 1, async page read
[ 2079.586479] block nbd0: Device being setup by another task
[ 2079.592477] print_req_error: I/O error, dev nbd0, sector 0
[ 2079.598215] Buffer I/O error on dev nbd0, logical block 0, async page read
[ 2079.605288] Buffer I/O error on dev nbd0, logical block 1, async page read
[ 2079.612626] print_req_error: I/O error, dev nbd0, sector 0
[ 2079.618350] Buffer I/O error on dev nbd0, logical block 0, async page read
[ 2079.625392] Buffer I/O error on dev nbd0, logical block 1, async page read
[ 2079.632708] print_req_error: I/O error, dev nbd0, sector 0
[ 2079.638448] Buffer I/O error on dev nbd0, logical block 0, async page read
[ 2079.645468] Buffer I/O error on dev nbd0, logical block 1, async page read
[ 2079.652724] print_req_error: I/O error, dev nbd0, sector 0
[ 2079.658428] Buffer I/O error on dev nbd0, logical block 0, async page read
[ 2079.666515] Buffer I/O error on dev nbd0, logical block 1, async page read
[ 2079.673856] ldm_validate_partition_table(): Disk read failed.
[ 2079.679930] print_req_error: I/O error, dev nbd0, sector 0
[ 2079.685579] print_req_error: I/O error, dev nbd0, sector 2
[ 2079.691636] print_req_error: I/O error, dev nbd0, sector 0
[ 2079.697449] print_req_error: I/O error, dev nbd0, sector 2
[ 2079.703455] Dev nbd0: unable to read RDB block 0
[ 2079.709409]  nbd0: unable to read partition table
[ 2079.714271] nbd0: partition table beyond EOD, truncated
[ 2079.723493] ldm_validate_partition_table(): Disk read failed.
[ 2079.730343] Dev nbd0: unable to read RDB block 0
[ 2079.735389]  nbd0: unable to read partition table
[ 2079.740594] nbd0: partition table beyond EOD, truncated
[ 2081.590837] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[ 2081.597606] batman_adv: batadv0: Removing interface: batadv_slave_0
[ 2081.605131] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[ 2081.613111] batman_adv: batadv0: Removing interface: batadv_slave_1
[ 2081.621728] device bridge_slave_1 left promiscuous mode
[ 2081.627304] bridge0: port 2(bridge_slave_1) entered disabled state
[ 2081.634347] device bridge_slave_0 left promiscuous mode
[ 2081.640695] bridge0: port 1(bridge_slave_0) entered disabled state
[ 2081.649786] device veth1_macvtap left promiscuous mode
[ 2081.655067] device veth0_macvtap left promiscuous mode
[ 2081.660494] device veth1_vlan left promiscuous mode
[ 2081.665542] device veth0_vlan left promiscuous mode
[ 2085.947563] device hsr_slave_1 left promiscuous mode
[ 2085.954855] device hsr_slave_0 left promiscuous mode
[ 2085.972810] team0 (unregistering): Port device team_slave_1 removed
[ 2085.981968] team0 (unregistering): Port device team_slave_0 removed
[ 2085.992051] bond0 (unregistering): Releasing backup interface bond_slave_1
[ 2086.002810] bond0 (unregistering): Releasing backup interface bond_slave_0
[ 2086.033755] bond0 (unregistering): Released all slaves
[ 2100.016276] ieee802154 phy0 wpan0: encryption failed: -22
[ 2100.021875] ieee802154 phy1 wpan1: encryption failed: -22
[ 2107.053936] INFO: task syz-executor.3:30664 blocked for more than 140 seconds.
[ 2107.061314]       Not tainted 4.19.211-syzkaller #0
[ 2107.066425] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 2107.074514] syz-executor.3  D29592 30664   8153 0x00000004
[ 2107.080140] Call Trace:
[ 2107.082720]  __schedule+0x887/0x2040
[ 2107.086519]  ? io_schedule_timeout+0x140/0x140
[ 2107.091107]  ? prepare_to_wait_exclusive+0x2d0/0x2d0
[ 2107.096380]  schedule+0x8d/0x1b0
[ 2107.099757]  blk_mq_freeze_queue_wait+0x119/0x270
[ 2107.106271]  ? blk_mq_poll_stats_fn+0x210/0x210
[ 2107.110958]  ? _raw_spin_unlock_irqrestore+0x79/0xe0
[ 2107.116133]  ? wait_woken+0x250/0x250
[ 2107.120059]  ? blk_freeze_queue_start+0x124/0x200
[ 2107.124967]  nbd_add_socket+0x168/0x840
[ 2107.128950]  ? cap_capable+0x1eb/0x250
[ 2107.132822]  ? nbd_put+0x50/0x50
[ 2107.136281]  ? security_capable+0x8f/0xc0
[ 2107.140446]  nbd_ioctl+0x584/0xbe0
[ 2107.144051]  ? drop_futex_key_refs+0x6f/0xe0
[ 2107.148565]  ? nbd_disconnect_and_put+0x190/0x190
[ 2107.153396]  ? __lock_acquire+0x6de/0x3ff0
[ 2107.157712]  ? nbd_disconnect_and_put+0x190/0x190
[ 2107.162554]  blkdev_ioctl+0x5cb/0x1a80
[ 2107.166499]  ? blkpg_ioctl+0x9d0/0x9d0
[ 2107.170390]  ? do_futex+0x171/0x1880
[ 2107.174195]  ? mark_held_locks+0xf0/0xf0
[ 2107.178255]  ? percpu_counter_add_batch+0x126/0x180
[ 2107.183266]  ? alloc_empty_file+0xd7/0x170
[ 2107.187579]  ? futex_exit_release+0x220/0x220
[ 2107.192093]  block_ioctl+0xe9/0x130
[ 2107.195786]  ? blkdev_fallocate+0x3f0/0x3f0
[ 2107.200111]  do_vfs_ioctl+0xcdb/0x12e0
[ 2107.204078]  ? lock_downgrade+0x720/0x720
[ 2107.209356]  ? check_preemption_disabled+0x41/0x280
[ 2107.214452]  ? ioctl_preallocate+0x200/0x200
[ 2107.218858]  ? __fget+0x356/0x510
[ 2107.222311]  ? do_dup2+0x450/0x450
[ 2107.225933]  ? __se_sys_futex+0x298/0x3b0
[ 2107.230080]  ksys_ioctl+0x9b/0xc0
[ 2107.233515]  __x64_sys_ioctl+0x6f/0xb0
[ 2107.237472]  ? lockdep_hardirqs_on+0x3a8/0x5c0
[ 2107.242088]  do_syscall_64+0xf9/0x620
[ 2107.245948]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 2107.251130] RIP: 0033:0x7f01d6c66109
[ 2107.255016] Code: Bad RIP value.
[ 2107.258376] RSP: 002b:00007f01d55db168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 2107.266122] RAX: ffffffffffffffda RBX: 00007f01d6d78f60 RCX: 00007f01d6c66109
[ 2107.273389] RDX: 0000000000000004 RSI: 000000000000ab00 RDI: 0000000000000003
[ 2107.280752] RBP: 00007f01d6cc00ad R08: 0000000000000000 R09: 0000000000000000
[ 2107.288083] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 2107.295435] R13: 00007ffc8ae1c2ff R14: 00007f01d55db300 R15: 0000000000022000
[ 2107.302731] INFO: task syz-executor.3:30677 blocked for more than 140 seconds.
[ 2107.311228]       Not tainted 4.19.211-syzkaller #0
[ 2107.316322] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 2107.324364] syz-executor.3  D29592 30677   8153 0x00000004
[ 2107.330014] Call Trace:
[ 2107.332610]  __schedule+0x887/0x2040
[ 2107.336400]  ? io_schedule_timeout+0x140/0x140
[ 2107.341007]  ? lock_downgrade+0x720/0x720
[ 2107.345197]  ? __mutex_lock+0x418/0x1190
[ 2107.349369]  schedule+0x8d/0x1b0
[ 2107.352723]  schedule_preempt_disabled+0xf/0x20
[ 2107.357469]  __mutex_lock+0x5f0/0x1190
[ 2107.363102]  ? nbd_ioctl+0x151/0xbe0
[ 2107.366872]  ? mutex_trylock+0x1a0/0x1a0
[ 2107.370952]  ? try_to_wake_up+0x733/0x1050
[ 2107.375452]  ? security_capable+0x8f/0xc0
[ 2107.379608]  nbd_ioctl+0x151/0xbe0
[ 2107.383136]  ? drop_futex_key_refs+0x6f/0xe0
[ 2107.387666]  ? nbd_disconnect_and_put+0x190/0x190
[ 2107.392611]  ? __lock_acquire+0x6de/0x3ff0
[ 2107.396937]  ? nbd_disconnect_and_put+0x190/0x190
[ 2107.401786]  blkdev_ioctl+0x5cb/0x1a80
[ 2107.405747]  ? blkpg_ioctl+0x9d0/0x9d0
[ 2107.409630]  ? do_futex+0x171/0x1880
[ 2107.414306]  ? mark_held_locks+0xf0/0xf0
[ 2107.418380]  ? debug_check_no_obj_freed+0x201/0x490
[ 2107.423380]  ? futex_exit_release+0x220/0x220
[ 2107.427948]  block_ioctl+0xe9/0x130
[ 2107.431576]  ? blkdev_fallocate+0x3f0/0x3f0
[ 2107.435975]  do_vfs_ioctl+0xcdb/0x12e0
[ 2107.439855]  ? lock_downgrade+0x720/0x720
[ 2107.444090]  ? check_preemption_disabled+0x41/0x280
[ 2107.449114]  ? ioctl_preallocate+0x200/0x200
[ 2107.453528]  ? __fget+0x356/0x510
[ 2107.457100]  ? do_dup2+0x450/0x450
[ 2107.460642]  ? __se_sys_futex+0x298/0x3b0
[ 2107.464849]  ksys_ioctl+0x9b/0xc0
[ 2107.468305]  __x64_sys_ioctl+0x6f/0xb0
[ 2107.472194]  ? lockdep_hardirqs_on+0x3a8/0x5c0
[ 2107.476867]  do_syscall_64+0xf9/0x620
[ 2107.480665]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 2107.485901] RIP: 0033:0x7f01d6c66109
[ 2107.489621] Code: Bad RIP value.
[ 2107.492968] RSP: 002b:00007f01d55ba168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 2107.500756] RAX: ffffffffffffffda RBX: 00007f01d6d79030 RCX: 00007f01d6c66109
[ 2107.508131] RDX: 0000000000000000 RSI: 000000000000ab03 RDI: 0000000000000006
[ 2107.516674] RBP: 00007f01d6cc00ad R08: 0000000000000000 R09: 0000000000000000
[ 2107.524042] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 2107.531318] R13: 00007ffc8ae1c2ff R14: 00007f01d55ba300 R15: 0000000000022000
[ 2107.538692] INFO: task syz-executor.3:30684 blocked for more than 140 seconds.
[ 2107.546111]       Not tainted 4.19.211-syzkaller #0
[ 2107.551110] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 2107.559144] syz-executor.3  D29848 30684   8153 0x00000004
[ 2107.564843] Call Trace:
[ 2107.567427]  __schedule+0x887/0x2040
[ 2107.571145]  ? io_schedule_timeout+0x140/0x140
[ 2107.575807]  ? lock_downgrade+0x720/0x720
[ 2107.579951]  ? __mutex_lock+0x418/0x1190
[ 2107.584082]  schedule+0x8d/0x1b0
[ 2107.587879]  schedule_preempt_disabled+0xf/0x20
[ 2107.592550]  __mutex_lock+0x5f0/0x1190
[ 2107.596508]  ? nbd_ioctl+0x151/0xbe0
[ 2107.600402]  ? mutex_trylock+0x1a0/0x1a0
[ 2107.604546]  ? security_capable+0x8f/0xc0
[ 2107.608691]  nbd_ioctl+0x151/0xbe0
[ 2107.612224]  ? nbd_disconnect_and_put+0x190/0x190
[ 2107.618247]  ? __lock_acquire+0x6de/0x3ff0
[ 2107.622491]  ? nbd_disconnect_and_put+0x190/0x190
[ 2107.627398]  blkdev_ioctl+0x5cb/0x1a80
[ 2107.631285]  ? blkpg_ioctl+0x9d0/0x9d0
[ 2107.635252]  ? mark_held_locks+0xf0/0xf0
[ 2107.639313]  ? lock_downgrade+0x720/0x720
[ 2107.643442]  ? lock_acquire+0x170/0x3c0
[ 2107.647462]  ? kcov_ioctl+0x1e/0x1e0
[ 2107.651182]  block_ioctl+0xe9/0x130
[ 2107.654869]  ? blkdev_fallocate+0x3f0/0x3f0
[ 2107.659185]  do_vfs_ioctl+0xcdb/0x12e0
[ 2107.663054]  ? lock_downgrade+0x720/0x720
[ 2107.667255]  ? check_preemption_disabled+0x41/0x280
[ 2107.672273]  ? ioctl_preallocate+0x200/0x200
[ 2107.676757]  ? __fget+0x356/0x510
[ 2107.680207]  ? do_dup2+0x450/0x450
[ 2107.683796]  ? lock_acquire+0x170/0x3c0
[ 2107.687766]  ? finish_task_switch+0x118/0x760
[ 2107.692249]  ksys_ioctl+0x9b/0xc0
[ 2107.695835]  __x64_sys_ioctl+0x6f/0xb0
[ 2107.699724]  ? lockdep_hardirqs_on+0x3a8/0x5c0
[ 2107.704370]  do_syscall_64+0xf9/0x620
[ 2107.708173]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 2107.713346] RIP: 0033:0x7f01d6c66109
[ 2107.717146] Code: Bad RIP value.
[ 2107.721297] RSP: 002b:00007f01d5599168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 2107.729071] RAX: ffffffffffffffda RBX: 00007f01d6d79100 RCX: 00007f01d6c66109
[ 2107.736441] RDX: 0000000000000007 RSI: 000000000000ab07 RDI: 0000000000000006
[ 2107.743759] RBP: 00007f01d6cc00ad R08: 0000000000000000 R09: 0000000000000000
[ 2107.751028] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 2107.758366] R13: 00007ffc8ae1c2ff R14: 00007f01d5599300 R15: 0000000000022000
[ 2107.765744] INFO: task syz-executor.3:30689 blocked for more than 140 seconds.
[ 2107.773093]       Not tainted 4.19.211-syzkaller #0
[ 2107.778286] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 2107.786314] syz-executor.3  D29848 30689   8153 0x00000004
[ 2107.791940] Call Trace:
[ 2107.794611]  __schedule+0x887/0x2040
[ 2107.798327]  ? io_schedule_timeout+0x140/0x140
[ 2107.802896]  ? lock_downgrade+0x720/0x720
[ 2107.807087]  ? __mutex_lock+0x418/0x1190
[ 2107.811150]  schedule+0x8d/0x1b0
[ 2107.814582]  schedule_preempt_disabled+0xf/0x20
[ 2107.819269]  __mutex_lock+0x5f0/0x1190
[ 2107.824023]  ? nbd_ioctl+0x151/0xbe0
[ 2107.827750]  ? mutex_trylock+0x1a0/0x1a0
[ 2107.831808]  ? security_capable+0x8f/0xc0
[ 2107.836045]  nbd_ioctl+0x151/0xbe0
[ 2107.839583]  ? nbd_disconnect_and_put+0x190/0x190
[ 2107.844503]  ? __lock_acquire+0x6de/0x3ff0
[ 2107.848735]  ? nbd_disconnect_and_put+0x190/0x190
[ 2107.853561]  blkdev_ioctl+0x5cb/0x1a80
[ 2107.857554]  ? blkpg_ioctl+0x9d0/0x9d0
[ 2107.861442]  ? mark_held_locks+0xf0/0xf0
[ 2107.865557]  ? lock_downgrade+0x720/0x720
[ 2107.869705]  ? lock_acquire+0x170/0x3c0
[ 2107.873750]  ? kcov_ioctl+0x1e/0x1e0
[ 2107.877472]  block_ioctl+0xe9/0x130
[ 2107.881090]  ? blkdev_fallocate+0x3f0/0x3f0
[ 2107.885482]  do_vfs_ioctl+0xcdb/0x12e0
[ 2107.889371]  ? lock_downgrade+0x720/0x720
[ 2107.893507]  ? check_preemption_disabled+0x41/0x280
[ 2107.898600]  ? ioctl_preallocate+0x200/0x200
[ 2107.903013]  ? __fget+0x356/0x510
[ 2107.906543]  ? do_dup2+0x450/0x450
[ 2107.910076]  ? lock_acquire+0x170/0x3c0
[ 2107.914112]  ? finish_task_switch+0x118/0x760
[ 2107.918606]  ksys_ioctl+0x9b/0xc0
[ 2107.922060]  __x64_sys_ioctl+0x6f/0xb0
[ 2107.927126]  ? lockdep_hardirqs_on+0x3a8/0x5c0
[ 2107.931712]  do_syscall_64+0xf9/0x620
[ 2107.935601]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 2107.940790] RIP: 0033:0x7f01d6c66109
[ 2107.944675] Code: Bad RIP value.
[ 2107.948035] RSP: 002b:00007f01d5578168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 2107.955820] RAX: ffffffffffffffda RBX: 00007f01d6d791d0 RCX: 00007f01d6c66109
[ 2107.963084] RDX: 0000000000000004 RSI: 000000000000ab00 RDI: 0000000000000003
[ 2107.970417] RBP: 00007f01d6cc00ad R08: 0000000000000000 R09: 0000000000000000
[ 2107.977776] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 2107.985091] R13: 00007ffc8ae1c2ff R14: 00007f01d5578300 R15: 0000000000022000
[ 2107.992390] 
[ 2107.992390] Showing all locks held in the system:
[ 2107.998794] 1 lock held by khungtaskd/1570:
[ 2108.003116]  #0: 00000000e93aca56 (rcu_read_lock){....}, at: debug_show_all_locks+0x53/0x265
[ 2108.011797] 1 lock held by syz-executor.3/30664:
[ 2108.016711]  #0: 000000003d9274be (&nbd->config_lock){+.+.}, at: nbd_ioctl+0x151/0xbe0
[ 2108.024844] 1 lock held by syz-executor.3/30677:
[ 2108.030301]  #0: 000000003d9274be (&nbd->config_lock){+.+.}, at: nbd_ioctl+0x151/0xbe0
[ 2108.038479] 1 lock held by syz-executor.3/30684:
[ 2108.043238]  #0: 000000003d9274be (&nbd->config_lock){+.+.}, at: nbd_ioctl+0x151/0xbe0
[ 2108.051372] 1 lock held by syz-executor.3/30689:
[ 2108.056366]  #0: 000000003d9274be (&nbd->config_lock){+.+.}, at: nbd_ioctl+0x151/0xbe0
[ 2108.064527] 
[ 2108.066150] =============================================
[ 2108.066150] 
[ 2108.073242] NMI backtrace for cpu 0
[ 2108.076941] CPU: 0 PID: 1570 Comm: khungtaskd Not tainted 4.19.211-syzkaller #0
[ 2108.084382] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2108.093723] Call Trace:
[ 2108.096297]  dump_stack+0x1fc/0x2ef
[ 2108.099909]  nmi_cpu_backtrace.cold+0x63/0xa2
[ 2108.104387]  ? lapic_can_unplug_cpu+0x80/0x80
[ 2108.108862]  nmi_trigger_cpumask_backtrace+0x1a6/0x1f0
[ 2108.114124]  watchdog+0x991/0xe60
[ 2108.117576]  ? reset_hung_task_detector+0x30/0x30
[ 2108.122398]  kthread+0x33f/0x460
[ 2108.125745]  ? kthread_park+0x180/0x180
[ 2108.129700]  ret_from_fork+0x24/0x30
[ 2108.134351] Sending NMI from CPU 0 to CPUs 1:
[ 2108.139077] NMI backtrace for cpu 1
[ 2108.139083] CPU: 1 PID: 4691 Comm: systemd-journal Not tainted 4.19.211-syzkaller #0
[ 2108.139089] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2108.139094] RIP: 0010:trace_hardirqs_off+0x31/0x200
[ 2108.139109] Code: 53 e8 03 d8 fa ff 65 8b 1d bc be 9a 7e 31 ff 89 de e8 63 d9 fa ff 85 db 75 3e e8 ea d7 fa ff 65 c7 05 9f be 9a 7e 01 00 00 00 <65> 8b 1d b8 31 9a 7e 81 e3 00 00 10 00 31 ff 89 de e8 39 d9 fa ff
[ 2108.139114] RSP: 0018:ffff8880a0e9fec0 EFLAGS: 00000093
[ 2108.139121] RAX: ffff8880a0e90540 RBX: 0000000000000000 RCX: ffffffff8167ad7d
[ 2108.139126] RDX: 0000000000000000 RSI: ffffffff8167ad86 RDI: 0000000000000005
[ 2108.139131] RBP: dffffc0000000000 R08: 0000000000000000 R09: 0000000000000000
[ 2108.139136] R10: 0000000000000005 R11: 0000000000000000 R12: ffff8880a0e9ff58
[ 2108.139142] R13: ffffed10141d20a8 R14: ffff8880a0e90540 R15: ffff8880a0e90540
[ 2108.139147] FS:  00007f70b23198c0(0000) GS:ffff8880ba100000(0000) knlGS:0000000000000000
[ 2108.139151] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 2108.139156] CR2: 00007f70af80d000 CR3: 00000000a0efc000 CR4: 00000000003406e0
[ 2108.139162] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 2108.139167] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 2108.139169] Call Trace:
[ 2108.139173]  exit_to_usermode_loop+0x1bb/0x2a0
[ 2108.139177]  do_syscall_64+0x538/0x620
[ 2108.139180]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 2108.139184] RIP: 0033:0x7f70b18a8840
[ 2108.139194] Code: 73 01 c3 48 8b 0d 68 77 20 00 f7 d8 64 89 01 48 83 c8 ff c3 66 0f 1f 44 00 00 83 3d 89 bb 20 00 00 75 10 b8 02 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 31 c3 48 83 ec 08 e8 1e f6 ff ff 48 89 04 24
[ 2108.139198] RSP: 002b:00007ffc4133cce8 EFLAGS: 00000246 ORIG_RAX: 0000000000000002
[ 2108.139207] RAX: fffffffffffffffe RBX: 00007ffc4133cff0 RCX: 00007f70b18a8840
[ 2108.139212] RDX: 00000000000001a0 RSI: 0000000000080042 RDI: 00005634ea837680
[ 2108.139217] RBP: 000000000000000d R08: 0000000000000000 R09: 00000000ffffffff
[ 2108.139222] R10: 0000000000000069 R11: 0000000000000246 R12: 00000000ffffffff
[ 2108.139227] R13: 00005634ea82a040 R14: 00007ffc4133cfb0 R15: 00005634ea8374a0
[ 2108.140085] Kernel panic - not syncing: hung_task: blocked tasks
[ 2108.350190] CPU: 0 PID: 1570 Comm: khungtaskd Not tainted 4.19.211-syzkaller #0
[ 2108.357623] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2108.366957] Call Trace:
[ 2108.369550]  dump_stack+0x1fc/0x2ef
[ 2108.373184]  panic+0x26a/0x50e
[ 2108.376365]  ? __warn_printk+0xf3/0xf3
[ 2108.380241]  ? lapic_can_unplug_cpu+0x80/0x80
[ 2108.384784]  ? ___preempt_schedule+0x16/0x18
[ 2108.389193]  ? watchdog+0x991/0xe60
[ 2108.392826]  ? nmi_trigger_cpumask_backtrace+0x15e/0x1f0
[ 2108.398263]  watchdog+0x9a2/0xe60
[ 2108.401720]  ? reset_hung_task_detector+0x30/0x30
[ 2108.406655]  kthread+0x33f/0x460
[ 2108.410028]  ? kthread_park+0x180/0x180
[ 2108.413992]  ret_from_fork+0x24/0x30
[ 2108.418021] Kernel Offset: disabled
[ 2108.421646] Rebooting in 86400 seconds..