9fb9f4a2add0fa6cd8a5f87896fd8248704140bef6f8cc55271d9a3dfcd03f58ce63a2a8eb07fba9b4e5369b3334a5fffbd98394de0471b05"}, @NFTA_OBJ_USERDATA={0x3d, 0x8, "d2781c1d188e0646fe4ddd139679197d2041908c819f82a130a22c9422ca03477113858ccad28ca6b3c33c994f28efc381fd9e32e66cdb6e1e"}, @NFTA_OBJ_TYPE={0x8, 0x3, 0x1, 0x0, 0x2}, @NFTA_OBJ_HANDLE={0xc, 0x6, 0x1, 0x0, 0x3}]}, 0xe4}, 0x1, 0x0, 0x0, 0x814}, 0x0)
openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='blkio.bfq.dequeue\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000001a80), 0x4}, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) (async)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) (async)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) (async)
syz_open_procfs$namespace(0x0, 0x0) (async)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700) (async)
ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40086602, &(0x7f0000000180)) (async)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700) (async)
write$cgroup_subtree(r0, &(0x7f0000000940)=ANY=[], 0xda00) (async)
perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async)
write$cgroup_int(r2, &(0x7f0000000200)=0x8300, 0x23000) (async)
ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, 0x0) (async)
bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x6, 0x4, &(0x7f0000002bc0)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYBLOB="3e4dfb8fb3d5f42348a1a976d0ac3629842015b162413a9b1f726bf9d83261a4a80a82cb070f0dc8107e8e0a370d816e1b1651822aeebc7e15c93c0e0994dd67314d677782933b4d612dc636b3ff3eabc8dd493c2f143e54f0bc4f0635bbd9fadc990e92b5c4d6bc628dc109000000000000005ea9b3145910f195de6fd152bcec2a9d7fba29ad0b8efb6e8f4e66c5451cb570a284c20de025625ac24d16261112d99370e832e2f72c680f5917579e76ab86f8c278172886ed0cd664"], 0x0, 0x1, 0x1000, &(0x7f0000000300)=""/4096, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (async)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) (async)
socketpair(0x28, 0x6, 0x0, &(0x7f00000001c0)) (async)
sendmsg$NFT_MSG_GETOBJ_RESET(r3, &(0x7f0000001440)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000001400)={&(0x7f0000001300)={0xe4, 0x15, 0xa, 0x801, 0x0, 0x0, {0x1, 0x0, 0x9}, [@NFTA_OBJ_USERDATA={0x7c, 0x8, "d363497aab1e5e395474078258af9904b6c66e4f3a3f1bd33ebb9e79b8b8f4fa16e2b22ec37dca7d2e6eb76d1408b74a0202c3e24979d74975cd5bce48383ed9fb9f4a2add0fa6cd8a5f87896fd8248704140bef6f8cc55271d9a3dfcd03f58ce63a2a8eb07fba9b4e5369b3334a5fffbd98394de0471b05"}, @NFTA_OBJ_USERDATA={0x3d, 0x8, "d2781c1d188e0646fe4ddd139679197d2041908c819f82a130a22c9422ca03477113858ccad28ca6b3c33c994f28efc381fd9e32e66cdb6e1e"}, @NFTA_OBJ_TYPE={0x8, 0x3, 0x1, 0x0, 0x2}, @NFTA_OBJ_HANDLE={0xc, 0x6, 0x1, 0x0, 0x3}]}, 0xe4}, 0x1, 0x0, 0x0, 0x814}, 0x0) (async)
openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='blkio.bfq.dequeue\x00', 0x0, 0x0) (async)

[  360.582296] nbd: couldn't find device at index -1627389953
06:18:18 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000002c0)={0x0, 0xaf150738, &(0x7f0000000080)={&(0x7f0000000000)={0x30, 0x0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

06:18:18 executing program 1:
r0 = syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
open(&(0x7f0000000180)='./file0\x00', 0x80802, 0x3f7d3b40454daeb5)
r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0)
r2 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x80000001)
io_setup(0x202, &(0x7f00000003c0)=<r4=>0x0)
r5 = perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2, 0x3}, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
io_submit(r4, 0x1, &(0x7f0000000240)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x3ff, r1, &(0x7f0000000000), 0x0, 0x700}])
socket$packet(0x11, 0x3, 0x300)
r6 = perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000540)={0x0, 0x80, 0x0, 0x80, 0x8, 0x0, 0x0, 0x48, 0x105, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x4, @perf_bp={&(0x7f0000000500)}, 0x3a76f3205d939d7d, 0x0, 0x32b4, 0x0, 0x0, 0x0, 0x4161, 0x0, 0x1ff, 0x0, 0x7f}, 0xffffffffffffffff, 0x0, r6, 0xd)
dup2(r0, r3)
sendfile(0xffffffffffffffff, r5, 0x0, 0x0)
openat$6lowpan_control(0xffffffffffffff9c, &(0x7f0000000480), 0x2, 0x0)
r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='rdma.current\x00', 0x275a, 0x0)
ioctl$TCSETSF2(r7, 0x402c542d, 0x0)
write$binfmt_script(r7, &(0x7f0000000080)=ANY=[], 0x208e24b)
io_submit(0x0, 0x0, 0x0)
syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) (async)
chdir(&(0x7f0000000040)='./file0\x00') (async)
open(&(0x7f0000000180)='./file0\x00', 0x80802, 0x3f7d3b40454daeb5) (async)
creat(&(0x7f0000000140)='./bus\x00', 0x0) (async)
open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) (async)
openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) (async)
sendfile(r2, r3, 0x0, 0x80000001) (async)
io_setup(0x202, &(0x7f00000003c0)) (async)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2, 0x3}, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async)
io_submit(r4, 0x1, &(0x7f0000000240)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x3ff, r1, &(0x7f0000000000), 0x0, 0x700}]) (async)
socket$packet(0x11, 0x3, 0x300) (async)
perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async)
perf_event_open(&(0x7f0000000540)={0x0, 0x80, 0x0, 0x80, 0x8, 0x0, 0x0, 0x48, 0x105, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x4, @perf_bp={&(0x7f0000000500)}, 0x3a76f3205d939d7d, 0x0, 0x32b4, 0x0, 0x0, 0x0, 0x4161, 0x0, 0x1ff, 0x0, 0x7f}, 0xffffffffffffffff, 0x0, r6, 0xd) (async)
dup2(r0, r3) (async)
sendfile(0xffffffffffffffff, r5, 0x0, 0x0) (async)
openat$6lowpan_control(0xffffffffffffff9c, &(0x7f0000000480), 0x2, 0x0) (async)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='rdma.current\x00', 0x275a, 0x0) (async)
ioctl$TCSETSF2(r7, 0x402c542d, 0x0) (async)
write$binfmt_script(r7, &(0x7f0000000080)=ANY=[], 0x208e24b) (async)
io_submit(0x0, 0x0, 0x0) (async)

06:18:18 executing program 4:
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000002c0)={0x0, 0xaf150738, &(0x7f0000000080)={&(0x7f0000000000)={0x30, 0x0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

06:18:19 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000002c0)={0x0, 0xaf150738, &(0x7f0000000080)={&(0x7f0000000000)={0x30, 0x0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

[  360.730137] audit: type=1800 audit(1658297898.965:234): pid=23142 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=14896 res=0
06:18:19 executing program 0:
perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) (async)
ptrace(0x10, r0) (async)
openat$dsp(0xffffffffffffff9c, &(0x7f0000000180), 0x40, 0x0)
r1 = syz_mount_image$befs(&(0x7f0000000040), 0x0, 0x3, 0x3, &(0x7f00000019c0)=[{&(0x7f0000000600)="e013bff8f2a90f7bd1365f64cf77701f432e8720ed22eb76d8023151ad9c251fd9c6421ce1ce983957b9e5bc", 0x2c, 0xfffffffffffeffff}, {0x0}, {&(0x7f0000001940)}], 0x4, 0x0)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
keyctl$search(0xa, 0x0, &(0x7f00000003c0)='rxrpc\x00', 0x0, 0x0)
ioctl$FS_IOC_ADD_ENCRYPTION_KEY(0xffffffffffffffff, 0xc0506617, 0x0) (async)
r2 = add_key$fscrypt_v1(&(0x7f0000000100), &(0x7f0000000140)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "36c57cfaf90dd51b9830e029ab5583029f17186912c722247b74ca686fd6a9eef5f900fda058a4976e394e05db39fd2064331b0d04a1332f7c82e60a6fa2b724", 0x3b}, 0x48, 0xffffffffffffffff)
add_key$keyring(&(0x7f0000000080), &(0x7f00000000c0)={'syz', 0x2}, 0x0, 0x0, r2) (async)
setfsuid(0x0) (async)
ioctl$EXT4_IOC_GETSTATE(r1, 0x40046629, &(0x7f0000000000))

06:18:19 executing program 5:
perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0xff, 0x3f, 0x5, 0xfe, 0x0, 0x0, 0x62200, 0xcbbccb8135c61c18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x49402, 0xf0, 0x2010000, 0x0, 0x0, 0x4, 0x0, 0x0, @perf_bp, 0x200, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x12, 0xffffffffffffffff, 0x0) (async)
write(0xffffffffffffffff, &(0x7f0000000080)=',', 0x1) (async)
r0 = creat(&(0x7f0000002440)='./file0\x00', 0x0) (async)
r1 = creat(&(0x7f0000002440)='./file0\x00', 0x80)
write$cgroup_type(r1, &(0x7f0000000240), 0xffffffffffffff29) (async, rerun: 32)
fallocate(r1, 0x0, 0x7ffd, 0x80) (async, rerun: 32)
r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x280, 0x0, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xbe8}, 0x0, 0xfdffffffffffffff, 0xffffffffffffffff, 0x0)
write$P9_RSTATu(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="55000001edffffff0700000000000000000008001f0000000300000000004000deffffff01003381e0c5f9cf52c606476009007468724a11741cfef013000000000000000000000000c8ea4c6d58511194e04c4d0483859a4a185bd3fbf582163e28c03f98506558fff5cdae94ea8c26c4abe307ab3440510e12df1a8c1de19a640dfd6dde05f8995902e15935c0bb823de78702aa8a02bc9ed25b27d7dd9f1fa553db3ca311611a7a168006485a", @ANYRES32, @ANYRES32=0xee01, @ANYRES32], 0x55)
fallocate(r0, 0x8, 0x0, 0x8000) (async)
openat$fuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) (async)
setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x25, &(0x7f0000000000)={@broadcast, @loopback, @remote}, 0xc) (async)
socket$inet_udp(0x2, 0x2, 0x0) (async)
r3 = socket$inet(0x2, 0x3, 0x2)
setsockopt$inet_int(r3, 0x0, 0xca, &(0x7f0000000000), 0x10)
open_by_handle_at(r2, &(0x7f0000000500)=ANY=[@ANYBLOB="1000000002000000ff0380f391fb2f520f4e700ad9d20e170009000000ff0f0000020080008da26d45aa926fee3f1692937d8c85c663cc651cdc364c1c8a22512326ab7b77812262d82efbf8266480f6d7d1b1bc17ddfc1757c2a2c59a7904621b7ee298447629f46205070b18eae17e59eb8eeeac5ceeca8ee1e01ecc999b9fce7132da7d50eb589001d668bc5d683cd5c8e59e4e9098a9c2"], 0x202c82)
shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000000280)=""/148) (async, rerun: 32)
r4 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000140), 0x24681, 0x0) (rerun: 32)
keyctl$KEYCTL_PKEY_DECRYPT(0x1a, &(0x7f0000000100)={0x0, 0x77, 0x2a}, &(0x7f0000000440)=ANY=[@ANYRESDEC], &(0x7f00000003c0)="f693cfa700499836665b1ba17d18af1e22c07d9da0eaa1bba2560ad48de4901615d3ca42083176464d4a31a8c8f843e6ca171668a5f0b5786e21f981861a88e39959db548131e88e30d91f5c67c1dd3f3b726d36a427e20c184a943f055a9d4240a4aafa42cbefb17c87d465aad6e5aa1f1fcca9f1a266", &(0x7f0000000200)=""/42) (async)
ioctl$BTRFS_IOC_QGROUP_CREATE(r4, 0x4010942a, &(0x7f0000000180)={0x1, 0x3}) (async)
getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000001c0)={0x0, @multicast2, @initdev}, &(0x7f00000000c0)=0xc)

06:18:19 executing program 4:
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000002c0)={0x0, 0xaf150738, &(0x7f0000000080)={&(0x7f0000000000)={0x30, 0x0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

06:18:19 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000002c0)={0x0, 0xaf150738, &(0x7f0000000080)={&(0x7f0000000000)={0x30, 0x0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

06:18:19 executing program 5:
perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0xff, 0x3f, 0x5, 0xfe, 0x0, 0x0, 0x62200, 0xcbbccb8135c61c18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x49402, 0xf0, 0x2010000, 0x0, 0x0, 0x4, 0x0, 0x0, @perf_bp, 0x200, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x12, 0xffffffffffffffff, 0x0)
write(0xffffffffffffffff, &(0x7f0000000080)=',', 0x1)
r0 = creat(&(0x7f0000002440)='./file0\x00', 0x0)
r1 = creat(&(0x7f0000002440)='./file0\x00', 0x80)
write$cgroup_type(r1, &(0x7f0000000240), 0xffffffffffffff29)
fallocate(r1, 0x0, 0x7ffd, 0x80)
r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x280, 0x0, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xbe8}, 0x0, 0xfdffffffffffffff, 0xffffffffffffffff, 0x0)
write$P9_RSTATu(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="55000001edffffff0700000000000000000008001f0000000300000000004000deffffff01003381e0c5f9cf52c606476009007468724a11741cfef013000000000000000000000000c8ea4c6d58511194e04c4d0483859a4a185bd3fbf582163e28c03f98506558fff5cdae94ea8c26c4abe307ab3440510e12df1a8c1de19a640dfd6dde05f8995902e15935c0bb823de78702aa8a02bc9ed25b27d7dd9f1fa553db3ca311611a7a168006485a", @ANYRES32, @ANYRES32=0xee01, @ANYRES32], 0x55)
fallocate(r0, 0x8, 0x0, 0x8000)
openat$fuse(0xffffffffffffff9c, 0x0, 0x2, 0x0)
setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x25, &(0x7f0000000000)={@broadcast, @loopback, @remote}, 0xc)
socket$inet_udp(0x2, 0x2, 0x0)
r3 = socket$inet(0x2, 0x3, 0x2)
setsockopt$inet_int(r3, 0x0, 0xca, &(0x7f0000000000), 0x10)
open_by_handle_at(r2, &(0x7f0000000500)=ANY=[@ANYBLOB="1000000002000000ff0380f391fb2f520f4e700ad9d20e170009000000ff0f0000020080008da26d45aa926fee3f1692937d8c85c663cc651cdc364c1c8a22512326ab7b77812262d82efbf8266480f6d7d1b1bc17ddfc1757c2a2c59a7904621b7ee298447629f46205070b18eae17e59eb8eeeac5ceeca8ee1e01ecc999b9fce7132da7d50eb589001d668bc5d683cd5c8e59e4e9098a9c2"], 0x202c82)
shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000000280)=""/148)
r4 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000140), 0x24681, 0x0)
keyctl$KEYCTL_PKEY_DECRYPT(0x1a, &(0x7f0000000100)={0x0, 0x77, 0x2a}, &(0x7f0000000440)=ANY=[@ANYRESDEC], &(0x7f00000003c0)="f693cfa700499836665b1ba17d18af1e22c07d9da0eaa1bba2560ad48de4901615d3ca42083176464d4a31a8c8f843e6ca171668a5f0b5786e21f981861a88e39959db548131e88e30d91f5c67c1dd3f3b726d36a427e20c184a943f055a9d4240a4aafa42cbefb17c87d465aad6e5aa1f1fcca9f1a266", &(0x7f0000000200)=""/42)
ioctl$BTRFS_IOC_QGROUP_CREATE(r4, 0x4010942a, &(0x7f0000000180)={0x1, 0x3})
getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000001c0)={0x0, @multicast2, @initdev}, &(0x7f00000000c0)=0xc)

06:18:19 executing program 1:
r0 = syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x56, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) (async)
chdir(&(0x7f0000000040)='./file0\x00')
open(&(0x7f0000000180)='./file0\x00', 0x80802, 0x3f7d3b40454daeb5) (async)
r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) (async)
r2 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) (async)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x80000001)
io_setup(0x202, &(0x7f00000003c0)=<r4=>0x0)
r5 = perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2, 0x3}, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
io_submit(r4, 0x1, &(0x7f0000000240)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x3ff, r1, &(0x7f0000000000), 0x0, 0x700}])
socket$packet(0x11, 0x3, 0x300)
r6 = perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000540)={0x0, 0x80, 0x0, 0x80, 0x8, 0x0, 0x0, 0x48, 0x105, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x4, @perf_bp={&(0x7f0000000500)}, 0x3a76f3205d939d7d, 0x0, 0x32b4, 0x0, 0x0, 0x0, 0x4161, 0x0, 0x1ff, 0x0, 0x7f}, 0xffffffffffffffff, 0x0, r6, 0xd) (async)
dup2(r0, r3) (async)
sendfile(0xffffffffffffffff, r5, 0x0, 0x0) (async)
openat$6lowpan_control(0xffffffffffffff9c, &(0x7f0000000480), 0x2, 0x0) (async)
r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='rdma.current\x00', 0x275a, 0x0)
ioctl$TCSETSF2(r7, 0x402c542d, 0x0) (async)
write$binfmt_script(r7, &(0x7f0000000080)=ANY=[], 0x208e24b) (async)
io_submit(0x0, 0x0, 0x0)

06:18:19 executing program 4:
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000002c0)={0x0, 0xaf150738, &(0x7f0000000080)={&(0x7f0000000000)={0x30, 0x0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

[  361.266040] audit: type=1800 audit(1658297899.495:235): pid=23219 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=14926 res=0
06:18:19 executing program 2:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000140)=ANY=[])
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x8042, 0x0)
mount(0x0, &(0x7f0000000480)='./file0\x00', 0x0, 0x100000, 0x0)
mount(0x0, &(0x7f0000000080)='.', 0x0, 0x20000, 0x0)
mount(&(0x7f00000006c0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='.', 0x0, 0x33080, 0x0)
r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/diskstats\x00', 0x0, 0x0)
sendfile(0xffffffffffffffff, r0, 0x0, 0x4000000000010046)
creat(&(0x7f00000001c0)='./file0\x00', 0x1b8)
mkdir(0x0, 0x10)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x14, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x10018)
mount(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x80000, 0x0)
mount(&(0x7f0000000140)=ANY=[@ANYBLOB="6dc52b7daa8b7ed7103e7386a4dad595759d04bffbdc3baee221ea6b604fa180839f888fac6cda27f382196dab66ad485bbf"], &(0x7f0000187ff8)='.', 0x0, 0x5010, 0x0)
mount(&(0x7f0000001680)=ANY=[], &(0x7f00000003c0)='./file0\x00', 0x0, 0x28c8443, 0x0)
openat$vcsa(0xffffffffffffff9c, &(0x7f00000001c0), 0x149803, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000000180)='mounts\x00')
pivot_root(&(0x7f0000000240)='./file0\x00', &(0x7f00000002c0)='./file0\x00')
open(&(0x7f0000000040)='./file0\x00', 0x8040, 0x4)
preadv(r1, &(0x7f0000000940)=[{&(0x7f0000000300)=""/36, 0x24}, {&(0x7f00000008c0)=""/106, 0xb}, {&(0x7f00000004c0)=""/230, 0xe6}, {&(0x7f0000001380)=""/237, 0xed}], 0x4, 0x4020000, 0x0)

06:18:19 executing program 5:
setsockopt$inet_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4)
ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000a00)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="000000000002eeffffaf66696c65f8"])
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000140)={0x8000, 0x7fff, 0x9, 0x0, 0x5}, 0x14)
setsockopt$inet_tcp_TCP_REPAIR_QUEUE(0xffffffffffffffff, 0x6, 0x14, &(0x7f0000000040)=0x1, 0x4)
connect$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x0, @remote}, 0x10)
socket$nl_netfilter(0x10, 0x3, 0xc)
ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f00000008c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32, @ANYBLOB="05000000000000002e2f66696c6530008dc5734482915dbe6aa8c83ec9a3555f6eb5539fa4f64031a0d892d67f1ed92aed65ce2ed8cac3dfdca5b547b90c689249d94806d3e37eeb1960a44c9e5bce54f4d024a2cdb4dc1074ed806a528a8e9b404bc9e12f9e3f08090b8b6b00da37ad60483c1aa69f65451c120c1a50949d0e39"])
setsockopt$inet_tcp_TCP_REPAIR_QUEUE(0xffffffffffffffff, 0x6, 0x14, &(0x7f00000001c0), 0x4)
connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x4e23, @remote}, 0x10)
setsockopt$inet_tcp_TCP_REPAIR_QUEUE(0xffffffffffffffff, 0x6, 0x14, &(0x7f0000000680)=0x2, 0x4)
r0 = perf_event_open(0x0, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x8000000000000001, 0x1ffe, 0x0, 0x1000, 0x81}, 0x0, 0xffffffffffffffff, r0, 0x0)
getpid()
ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000180)=ANY=[@ANYBLOB="012cfdc9b200000018000000", @ANYRES32, @ANYBLOB="02000000000000002e2f66696c653000"])
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000000)={@multicast1, @local}, 0xc)
getsockopt$inet_buf(r1, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x24b)
bind$inet6(0xffffffffffffffff, &(0x7f0000d84000)={0xa, 0x2}, 0x1c)
setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000980)={'raw\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78)
syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x22, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x12b, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00', 0x18, 0x10220}, 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0x928, 0x50e6e0}, {0x0}, {&(0x7f0000015600)="af6d627700000000000000000000000000000000000000000000000000000000f90cac8b044b4fa88bee4b8d3da88dc200005100000000000100000000000001e1ee0d5d64d84a64be712c7636496d140600000000000000040000000000000004000000000000000000000000f90100000000000000730f0000280000000100000000000000cc0000100000000000430f0000300000000100000000000000cc0000500000000000130f0000300000000100000000000000cc0000690000000000e30e000030", 0xc6, 0x510000}, {&(0x7f0000015700)="00000000000000000300000000000000000100000000000000006900000000000000190000000000e1ee0d5d64d84a64be712c7636496d140300000000000000000100000000000000005000000000000000190000000000e1ee0d5d64d84a64be712c7636496d140300000000000000000100000000000000001000000000000000400000000000e1ee0d5d64d84a64be712c7636496d14", 0x98, 0x510f40}], 0x0, &(0x7f0000000740)={[{@compress_force_algo={'compress-force', 0x3d, 'lzo'}}]})

06:18:19 executing program 4:
r0 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), 0xffffffffffffffff)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000002c0)={0x0, 0xaf150738, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

06:18:19 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150738, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x0, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

06:18:19 executing program 1:
perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_config_ext={0x8001, 0x7fff}, 0x40000, 0x40, 0x24a151e7, 0x0, 0x0, 0x40, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0)
mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x2, &(0x7f0000000000)=0x9, 0x8, 0x0)
write$binfmt_misc(0xffffffffffffffff, 0x0, 0xfef0)
ioctl$AUTOFS_IOC_ASKUMOUNT(0xffffffffffffffff, 0xc0089364, &(0x7f0000000340))
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00009ed000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000080)="66baf80cb8e0f59b8def66bafc0ced0f08f30f09c4e2fd228c290000000066b883000f00d80f013e260f01ca0f09c4c14d73d1dfc4e2b19d4177", 0x3a}], 0x1, 0x27, &(0x7f00000001c0)=[@vmwrite={0x8, 0x0, 0x4, 0x0, 0x2, 0x0, 0x0, 0x0, 0x478}], 0x1)
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3)
bind$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, 0xe)
remap_file_pages(&(0x7f0000b78000/0x4000)=nil, 0x4000, 0x0, 0x2, 0x100)
getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000100), &(0x7f00000000c0)=0x4)
remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x100000c, 0x0, 0x0)
mincore(&(0x7f0000030000/0x2000)=nil, 0x2000, &(0x7f0000000180))
mbind(&(0x7f0000230000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0, 0x0)
r1 = socket$xdp(0x2c, 0x3, 0x0)
ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000140))
mlock2(&(0x7f0000125000/0x2000)=nil, 0x2000, 0x0)
mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x4, 0x0, 0x13, 0x0)
prctl$PR_SET_VMA(0x53564d41, 0x0, &(0x7f0000ff1000/0xd000)=nil, 0xd000, &(0x7f0000000040)='\xaa\xaa\xaa\xaa\xaa')
fcntl$setlease(r1, 0x400, 0x1)
fcntl$setlease(0xffffffffffffffff, 0x400, 0x2)

06:18:19 executing program 0:
perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async)
r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) (async)
ptrace(0x10, r0) (async)
openat$dsp(0xffffffffffffff9c, &(0x7f0000000180), 0x40, 0x0)
r1 = syz_mount_image$befs(&(0x7f0000000040), 0x0, 0x3, 0x3, &(0x7f00000019c0)=[{&(0x7f0000000600)="e013bff8f2a90f7bd1365f64cf77701f432e8720ed22eb76d8023151ad9c251fd9c6421ce1ce983957b9e5bc", 0x2c, 0xfffffffffffeffff}, {0x0}, {&(0x7f0000001940)}], 0x4, 0x0)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
keyctl$search(0xa, 0x0, &(0x7f00000003c0)='rxrpc\x00', 0x0, 0x0) (async)
ioctl$FS_IOC_ADD_ENCRYPTION_KEY(0xffffffffffffffff, 0xc0506617, 0x0) (async)
r2 = add_key$fscrypt_v1(&(0x7f0000000100), &(0x7f0000000140)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "36c57cfaf90dd51b9830e029ab5583029f17186912c722247b74ca686fd6a9eef5f900fda058a4976e394e05db39fd2064331b0d04a1332f7c82e60a6fa2b724", 0x3b}, 0x48, 0xffffffffffffffff)
add_key$keyring(&(0x7f0000000080), &(0x7f00000000c0)={'syz', 0x2}, 0x0, 0x0, r2)
setfsuid(0x0) (async)
ioctl$EXT4_IOC_GETSTATE(r1, 0x40046629, &(0x7f0000000000))

06:18:19 executing program 4:
r0 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), 0xffffffffffffffff)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000002c0)={0x0, 0xaf150738, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

[  361.666151] mmap: syz-executor.1 (23245) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.rst.
06:18:19 executing program 0:
r0 = socket$packet(0x11, 0x3, 0x300)
perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000080)=0x7, 0x4)
setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c)
r1 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xe50fb6c50bc849c9)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
r3 = socket(0xa, 0x2400000001, 0x0)
setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f0000034000)={0x1, {{0xa, 0x0, 0x0, @mcast2}}}, 0x88)
setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f00000002c0)={0x0, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88)
setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f0000000100)={0x2, {{0xa, 0x0, 0x0, @mcast2}}}, 0x88)
getsockopt$inet6_buf(r3, 0x29, 0x10000000000030, &(0x7f0000034000)=""/144, &(0x7f0000e5f000)=0x90)
ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {<r4=>r3}}, './file0\x00'})
ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000240)={'bridge0\x00', <r5=>0x0})
bind$packet(r1, &(0x7f0000000040)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @dev}, 0x14)
r6 = socket$l2tp6(0xa, 0x2, 0x73)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r3, 0x89f2, &(0x7f0000000200)={'gretap0\x00', &(0x7f0000000480)={'ip_vti0\x00', <r7=>r5, 0x1, 0x40, 0x7f, 0x6, {{0x19, 0x4, 0x2, 0x3c, 0x64, 0x68, 0x0, 0xdc, 0x29, 0x0, @rand_addr=0x64010101, @empty, {[@timestamp_addr={0x44, 0x14, 0xb, 0x1, 0x4, [{@multicast1, 0x8}, {@initdev={0xac, 0x1e, 0x0, 0x0}, 0x4}]}, @timestamp_prespec={0x44, 0x34, 0x2f, 0x3, 0x0, [{@remote, 0x7f}, {@remote, 0x7f}, {@initdev={0xac, 0x1e, 0x0, 0x0}, 0x3}, {@remote, 0xfff}, {@dev={0xac, 0x14, 0x14, 0x1c}, 0x7ff}, {@multicast1, 0xff}]}, @ra={0x94, 0x4}, @ra={0x94, 0x4}]}}}}})
sendmsg$nl_route(r4, &(0x7f00000005c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000580)={&(0x7f0000000540)=@newneigh={0x30, 0x1c, 0x4, 0x70bd2a, 0x25dfdbff, {0x1c, 0x0, 0x0, r7, 0x2, 0xcb, 0x6}, [@NDA_CACHEINFO={0x14, 0x3, {0x0, 0x4, 0x0, 0x7ff}}]}, 0x30}, 0x1, 0x0, 0x0, 0x40}, 0x4)
write$binfmt_misc(r6, &(0x7f00000003c0)=ANY=[@ANYBLOB="73797a31cb6b73bb3a468233dc836cc14dc545286933fcadcb66da883d251ad697abb1caa9ab6a1c384cf30c5d2a34d5ce60ee3ce12dedfd54ee025f1fffad439d8321641fef33b9574647660fc0ce1145599d92e99d43c1a1bd125743da4945b8da0f5df2324feed1efea8d6bb4377cfa0ef44dc3fb17121874e8099c53bc6d21a97dfd09b7a08a8e2a35e0b081b7dd379f24e7f4430217b0c2ae2724aceeac59b93ca2f65b"], 0xa6)
sendto$inet6(r1, &(0x7f0000000280)="4103092c1116480401020200c52cf7c25975e005b02f0800eb2b2ff0dac8897c6b118777faffffff3066090cb600c5471d130a66321a54e7df305f80a88161b6fd8f24286a57c3feffff", 0xfc13, 0x800, 0x0, 0x2f)

06:18:20 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150738, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x0, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

06:18:20 executing program 4:
r0 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), 0xffffffffffffffff)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000002c0)={0x0, 0xaf150738, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

06:18:20 executing program 5:
setsockopt$inet_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) (async)
ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000a00)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="000000000002eeffffaf66696c65f8"]) (async)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000140)={0x8000, 0x7fff, 0x9, 0x0, 0x5}, 0x14)
setsockopt$inet_tcp_TCP_REPAIR_QUEUE(0xffffffffffffffff, 0x6, 0x14, &(0x7f0000000040)=0x1, 0x4) (async)
connect$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x0, @remote}, 0x10)
socket$nl_netfilter(0x10, 0x3, 0xc) (async)
ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f00000008c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32, @ANYBLOB="05000000000000002e2f66696c6530008dc5734482915dbe6aa8c83ec9a3555f6eb5539fa4f64031a0d892d67f1ed92aed65ce2ed8cac3dfdca5b547b90c689249d94806d3e37eeb1960a44c9e5bce54f4d024a2cdb4dc1074ed806a528a8e9b404bc9e12f9e3f08090b8b6b00da37ad60483c1aa69f65451c120c1a50949d0e39"]) (async)
setsockopt$inet_tcp_TCP_REPAIR_QUEUE(0xffffffffffffffff, 0x6, 0x14, &(0x7f00000001c0), 0x4) (async)
connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x4e23, @remote}, 0x10) (async)
setsockopt$inet_tcp_TCP_REPAIR_QUEUE(0xffffffffffffffff, 0x6, 0x14, &(0x7f0000000680)=0x2, 0x4)
r0 = perf_event_open(0x0, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x8000000000000001, 0x1ffe, 0x0, 0x1000, 0x81}, 0x0, 0xffffffffffffffff, r0, 0x0) (async)
getpid()
ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000180)=ANY=[@ANYBLOB="012cfdc9b200000018000000", @ANYRES32, @ANYBLOB="02000000000000002e2f66696c653000"]) (async)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000000)={@multicast1, @local}, 0xc) (async)
getsockopt$inet_buf(r1, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x24b) (async)
bind$inet6(0xffffffffffffffff, &(0x7f0000d84000)={0xa, 0x2}, 0x1c)
setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000980)={'raw\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78)
syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x22, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500000000000000000000000000000000000000000000000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d0000000000000060000000000000001000000000000000010000000100000001000000010000061000000040000000000000000000000000000000000000000000000450300000000000000000000000100000000000000000000010000000000007200000000000010000000100000001000000000000000000000000000000000000000000000000000000000000000001a8885d61aee4febb69bd33546bd0e04f90cac8b044b4fa88bee4b8d3da88dc2", 0x12b, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00', 0x18, 0x10220}, {&(0x7f0000010300)="00000000000000000000000001000000000000e40000100000000000000040000000000002000000000000000000010000000000020000000000000000100000001000000010000001000000010000000000000000001000000000001a8885d61aee4febb69bd33546bd0e0400", 0x6d, 0x10320}, 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0x928, 0x50e6e0}, {0x0}, {&(0x7f0000015600)="af6d627700000000000000000000000000000000000000000000000000000000f90cac8b044b4fa88bee4b8d3da88dc200005100000000000100000000000001e1ee0d5d64d84a64be712c7636496d140600000000000000040000000000000004000000000000000000000000f90100000000000000730f0000280000000100000000000000cc0000100000000000430f0000300000000100000000000000cc0000500000000000130f0000300000000100000000000000cc0000690000000000e30e000030", 0xc6, 0x510000}, {&(0x7f0000015700)="00000000000000000300000000000000000100000000000000006900000000000000190000000000e1ee0d5d64d84a64be712c7636496d140300000000000000000100000000000000005000000000000000190000000000e1ee0d5d64d84a64be712c7636496d140300000000000000000100000000000000001000000000000000400000000000e1ee0d5d64d84a64be712c7636496d14", 0x98, 0x510f40}], 0x0, &(0x7f0000000740)={[{@compress_force_algo={'compress-force', 0x3d, 'lzo'}}]})

06:18:20 executing program 1:
perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_config_ext={0x8001, 0x7fff}, 0x40000, 0x40, 0x24a151e7, 0x0, 0x0, 0x40, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async)
mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) (async)
mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x2, &(0x7f0000000000)=0x9, 0x8, 0x0) (async)
write$binfmt_misc(0xffffffffffffffff, 0x0, 0xfef0) (async)
ioctl$AUTOFS_IOC_ASKUMOUNT(0xffffffffffffffff, 0xc0089364, &(0x7f0000000340))
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00009ed000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000080)="66baf80cb8e0f59b8def66bafc0ced0f08f30f09c4e2fd228c290000000066b883000f00d80f013e260f01ca0f09c4c14d73d1dfc4e2b19d4177", 0x3a}], 0x1, 0x27, &(0x7f00000001c0)=[@vmwrite={0x8, 0x0, 0x4, 0x0, 0x2, 0x0, 0x0, 0x0, 0x478}], 0x1)
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3)
bind$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, 0xe) (async)
remap_file_pages(&(0x7f0000b78000/0x4000)=nil, 0x4000, 0x0, 0x2, 0x100) (async)
getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000100), &(0x7f00000000c0)=0x4) (async)
remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x100000c, 0x0, 0x0)
mincore(&(0x7f0000030000/0x2000)=nil, 0x2000, &(0x7f0000000180)) (async)
mbind(&(0x7f0000230000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0, 0x0)
r1 = socket$xdp(0x2c, 0x3, 0x0)
ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000140))
mlock2(&(0x7f0000125000/0x2000)=nil, 0x2000, 0x0) (async)
mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x4, 0x0, 0x13, 0x0) (async)
prctl$PR_SET_VMA(0x53564d41, 0x0, &(0x7f0000ff1000/0xd000)=nil, 0xd000, &(0x7f0000000040)='\xaa\xaa\xaa\xaa\xaa') (async)
fcntl$setlease(r1, 0x400, 0x1) (async)
fcntl$setlease(0xffffffffffffffff, 0x400, 0x2)

06:18:20 executing program 2:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000140)=ANY=[]) (async)
mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async)
mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x8042, 0x0) (async)
mount(0x0, &(0x7f0000000480)='./file0\x00', 0x0, 0x100000, 0x0) (async)
mount(0x0, &(0x7f0000000080)='.', 0x0, 0x20000, 0x0) (async, rerun: 64)
mount(&(0x7f00000006c0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='.', 0x0, 0x33080, 0x0) (async, rerun: 64)
r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/diskstats\x00', 0x0, 0x0)
sendfile(0xffffffffffffffff, r0, 0x0, 0x4000000000010046)
creat(&(0x7f00000001c0)='./file0\x00', 0x1b8) (async)
mkdir(0x0, 0x10)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x14, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x10018) (async)
mount(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x80000, 0x0) (async)
mount(&(0x7f0000000140)=ANY=[@ANYBLOB="6dc52b7daa8b7ed7103e7386a4dad595759d04bffbdc3baee221ea6b604fa180839f888fac6cda27f382196dab66ad485bbf"], &(0x7f0000187ff8)='.', 0x0, 0x5010, 0x0)
mount(&(0x7f0000001680)=ANY=[], &(0x7f00000003c0)='./file0\x00', 0x0, 0x28c8443, 0x0) (async, rerun: 64)
openat$vcsa(0xffffffffffffff9c, &(0x7f00000001c0), 0x149803, 0x0) (async, rerun: 64)
r1 = syz_open_procfs(0x0, &(0x7f0000000180)='mounts\x00')
pivot_root(&(0x7f0000000240)='./file0\x00', &(0x7f00000002c0)='./file0\x00') (async)
open(&(0x7f0000000040)='./file0\x00', 0x8040, 0x4) (async, rerun: 32)
preadv(r1, &(0x7f0000000940)=[{&(0x7f0000000300)=""/36, 0x24}, {&(0x7f00000008c0)=""/106, 0xb}, {&(0x7f00000004c0)=""/230, 0xe6}, {&(0x7f0000001380)=""/237, 0xed}], 0x4, 0x4020000, 0x0) (rerun: 32)

06:18:20 executing program 1:
perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_config_ext={0x8001, 0x7fff}, 0x40000, 0x40, 0x24a151e7, 0x0, 0x0, 0x40, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0)
mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x2, &(0x7f0000000000)=0x9, 0x8, 0x0)
write$binfmt_misc(0xffffffffffffffff, 0x0, 0xfef0)
ioctl$AUTOFS_IOC_ASKUMOUNT(0xffffffffffffffff, 0xc0089364, &(0x7f0000000340))
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00009ed000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000080)="66baf80cb8e0f59b8def66bafc0ced0f08f30f09c4e2fd228c290000000066b883000f00d80f013e260f01ca0f09c4c14d73d1dfc4e2b19d4177", 0x3a}], 0x1, 0x27, &(0x7f00000001c0)=[@vmwrite={0x8, 0x0, 0x4, 0x0, 0x2, 0x0, 0x0, 0x0, 0x478}], 0x1)
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3)
bind$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, 0xe)
remap_file_pages(&(0x7f0000b78000/0x4000)=nil, 0x4000, 0x0, 0x2, 0x100)
getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000100), &(0x7f00000000c0)=0x4)
remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x100000c, 0x0, 0x0)
mincore(&(0x7f0000030000/0x2000)=nil, 0x2000, &(0x7f0000000180))
mbind(&(0x7f0000230000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0, 0x0)
r1 = socket$xdp(0x2c, 0x3, 0x0)
ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000140))
mlock2(&(0x7f0000125000/0x2000)=nil, 0x2000, 0x0)
mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x4, 0x0, 0x13, 0x0)
prctl$PR_SET_VMA(0x53564d41, 0x0, &(0x7f0000ff1000/0xd000)=nil, 0xd000, &(0x7f0000000040)='\xaa\xaa\xaa\xaa\xaa')
fcntl$setlease(r1, 0x400, 0x1)
fcntl$setlease(0xffffffffffffffff, 0x400, 0x2)
perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_config_ext={0x8001, 0x7fff}, 0x40000, 0x40, 0x24a151e7, 0x0, 0x0, 0x40, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async)
mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) (async)
mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x2, &(0x7f0000000000)=0x9, 0x8, 0x0) (async)
write$binfmt_misc(0xffffffffffffffff, 0x0, 0xfef0) (async)
ioctl$AUTOFS_IOC_ASKUMOUNT(0xffffffffffffffff, 0xc0089364, &(0x7f0000000340)) (async)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00009ed000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000080)="66baf80cb8e0f59b8def66bafc0ced0f08f30f09c4e2fd228c290000000066b883000f00d80f013e260f01ca0f09c4c14d73d1dfc4e2b19d4177", 0x3a}], 0x1, 0x27, &(0x7f00000001c0)=[@vmwrite={0x8, 0x0, 0x4, 0x0, 0x2, 0x0, 0x0, 0x0, 0x478}], 0x1) (async)
syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) (async)
bind$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, 0xe) (async)
remap_file_pages(&(0x7f0000b78000/0x4000)=nil, 0x4000, 0x0, 0x2, 0x100) (async)
getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000100), &(0x7f00000000c0)=0x4) (async)
remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x100000c, 0x0, 0x0) (async)
mincore(&(0x7f0000030000/0x2000)=nil, 0x2000, &(0x7f0000000180)) (async)
mbind(&(0x7f0000230000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0, 0x0) (async)
socket$xdp(0x2c, 0x3, 0x0) (async)
ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000140)) (async)
mlock2(&(0x7f0000125000/0x2000)=nil, 0x2000, 0x0) (async)
mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x4, 0x0, 0x13, 0x0) (async)
prctl$PR_SET_VMA(0x53564d41, 0x0, &(0x7f0000ff1000/0xd000)=nil, 0xd000, &(0x7f0000000040)='\xaa\xaa\xaa\xaa\xaa') (async)
fcntl$setlease(r1, 0x400, 0x1) (async)
fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) (async)

06:18:20 executing program 5:
setsockopt$inet_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4)
ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000a00)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="000000000002eeffffaf66696c65f8"])
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000140)={0x8000, 0x7fff, 0x9, 0x0, 0x5}, 0x14)
setsockopt$inet_tcp_TCP_REPAIR_QUEUE(0xffffffffffffffff, 0x6, 0x14, &(0x7f0000000040)=0x1, 0x4)
connect$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x0, @remote}, 0x10)
socket$nl_netfilter(0x10, 0x3, 0xc)
ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f00000008c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32, @ANYBLOB="05000000000000002e2f66696c6530008dc5734482915dbe6aa8c83ec9a3555f6eb5539fa4f64031a0d892d67f1ed92aed65ce2ed8cac3dfdca5b547b90c689249d94806d3e37eeb1960a44c9e5bce54f4d024a2cdb4dc1074ed806a528a8e9b404bc9e12f9e3f08090b8b6b00da37ad60483c1aa69f65451c120c1a50949d0e39"])
setsockopt$inet_tcp_TCP_REPAIR_QUEUE(0xffffffffffffffff, 0x6, 0x14, &(0x7f00000001c0), 0x4)
connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x4e23, @remote}, 0x10)
setsockopt$inet_tcp_TCP_REPAIR_QUEUE(0xffffffffffffffff, 0x6, 0x14, &(0x7f0000000680)=0x2, 0x4)
r0 = perf_event_open(0x0, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x8000000000000001, 0x1ffe, 0x0, 0x1000, 0x81}, 0x0, 0xffffffffffffffff, r0, 0x0)
getpid()
ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000180)=ANY=[@ANYBLOB="012cfdc9b200000018000000", @ANYRES32, @ANYBLOB="02000000000000002e2f66696c653000"])
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000000)={@multicast1, @local}, 0xc)
getsockopt$inet_buf(r1, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x24b)
bind$inet6(0xffffffffffffffff, &(0x7f0000d84000)={0xa, 0x2}, 0x1c)
setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000980)={'raw\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78)
syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x22, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x12b, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00', 0x18, 0x10220}, {&(0x7f0000010300)="00000000000000000000000001000000000000e40000100000000000000040000000000002000000000000000000010000000000020000000000000000100000001000000010000001000000010000000000000000001000000000001a8885d61aee4febb69bd33546bd0e0400", 0x6d, 0x10320}, {&(0x7f0000010400)="000000000000000000000000105000000000000500000000000000001010000000000004000000000000000020500000000000050000000000000000005000000000000400000000000000007050000000000004000000000000000080500000000000040000000000000000000001000000000080000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f050000000000006000000000000000010100000000000040000000000000000b0500000000000060000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d0000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000005000000000000700000000000000001010000000000004000000000000000010500000000000070000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d0000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000505000000000000400000000000000001010000000000004000000000000000060500000000000040000000000000000005000000000000400000000000000007050000000000004000000000000000080500000000000040000000000000000000001000000000080000000000000010000", 0x276, 0x10b20}, {&(0x7f0000010800)="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", 0x226, 0x100ea0}, {&(0x7f0000010b00)="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", 0x169, 0x101ea0}, {0x0, 0x0, 0x3}, {0x0}, {&(0x7f0000011800)="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", 0x15d, 0x500000}, {&(0x7f0000011a00)="00000000000000000000000000000000000000000400000000000000000100000000000000905000000000000000000000000000001000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000004", 0x64, 0x500560}, {&(0x7f0000011b00)="00000000000000000000000400000000000000000000000000000000a05000000000000000000000000000001000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000004", 0x5b, 0x500720}, {&(0x7f0000011c00)="000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed41", 0x38, 0x500840}, {&(0x7f0000011d00)="00000600000000000000000000000000000000605000000000000000000000000000001000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000006", 0x52, 0x5008e0}, {&(0x7f0000000780)="00000000000000000000000000000000000000000000000000050000000000000084ffffffffffffffff0000000000000000000007000264656661756c74000000000000000002002e2e03000000000000000000000000000000000000000000000000100000000000000000000000000000010000000000000000000000ed41000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005bbc645f00000000000000005bbc645f00000000000000005bbc645f00000000000000005bbc645f000000000000000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed410000000000000000000000000080ffffffff00000000000000", 0x139, 0x5009e0}, {&(0x7f0000012000)="000000000000000000000600000000000000000100000000000000d05000000000000000000000000000003000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000106000000000000000b4f7fb0d0124f978a408dac5052e4f6000000000000000000000000000000000000000000000000000000000000000006000000000000000000000000000000000000000000000000000000000000005cbc645f00000000c7a335155bbc645f", 0xc1, 0x500b60}, {&(0x7f0000012100)="000000000000000000070064656661756c7401000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed410000000000", 0x4d, 0x500c80}, {&(0x7f00000006c0)="000000000000000000000000000000000000060000000000000000000000000000000000510000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000600", 0x63, 0x500d20}, {&(0x7f0000012300)="00000000000000000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed4100", 0x40, 0x500e40}, {&(0x7f0000012400)="0000000000000000000700000000000000000000000000000000105000000000000000000000000000001000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000007", 0x59, 0x500ee0}, {&(0x7f0000012500)="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", 0x1c0, 0x501000}, {&(0x7f0000012700)="0000010000000000000500000000000000010000000000000006000000000000000200000000000000b00400000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000006000000000000000200000000000000b00500000000000000010000000000000004000000000000000200000000000000b00900000000000000010000000000000004000000000000000200000000000000b0f7ffffffffffffff010000000000000006000000000000000200000000000000b00700000000000000010000000000000006000000000000000100000000000000b205000000000000000501000000000000000000000000000001000000010000000000000007000000000000000200000000000000b0020000000000000000c000000000000000010000000000000500000000000000010000000000000007000000000000000200000000000000b00100000000000000010000000000000004000000000000000200000000000000b003000000000000000010000000000000000100000000000002000000", 0x1bc, 0x501e40}, {&(0x7f0000012d00)="f37badf500000000000000000000000000000000000000000000000000000000f90cac8b044b4fa88bee4b8d3da88dc200605000000000000100000000000001e1ee0d5d64d84a64be712c7636496d14060000000000000007000000000000000100000000f6ffffffffffffff8000305000000000008f0f00000c0000", 0x7d, 0x506000}, {&(0x7f0000012e00)="00000000000000000000000000000000000000008941f9988941f9988941f998", 0x20, 0x506fe0}, {&(0x7f0000012f00), 0x0, 0x507f60}, {&(0x7f0000013000)="b95ad41c00000000000000000000000000000000000000000000000000000000f90cac8b044b4fa88bee4b8d3da88dc200905000000000000100000000000001e1ee0d5d64d84a64be712c7636496d140400000000000000f7ffffffffffffff02000000000001000000000000010000000000000000fb0e0000a000000000010000000000000c0001000000000000ef0e00000c00", 0x95, 0x509000}, {&(0x7f0000013100)="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", 0x13d, 0x509f40}, 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setsockopt$inet_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) (async)
ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000a00)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="000000000002eeffffaf66696c65f8"]) (async)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000140)={0x8000, 0x7fff, 0x9, 0x0, 0x5}, 0x14) (async)
setsockopt$inet_tcp_TCP_REPAIR_QUEUE(0xffffffffffffffff, 0x6, 0x14, &(0x7f0000000040)=0x1, 0x4) (async)
connect$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x0, @remote}, 0x10) (async)
socket$nl_netfilter(0x10, 0x3, 0xc) (async)
ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f00000008c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32, @ANYBLOB="05000000000000002e2f66696c6530008dc5734482915dbe6aa8c83ec9a3555f6eb5539fa4f64031a0d892d67f1ed92aed65ce2ed8cac3dfdca5b547b90c689249d94806d3e37eeb1960a44c9e5bce54f4d024a2cdb4dc1074ed806a528a8e9b404bc9e12f9e3f08090b8b6b00da37ad60483c1aa69f65451c120c1a50949d0e39"]) (async)
setsockopt$inet_tcp_TCP_REPAIR_QUEUE(0xffffffffffffffff, 0x6, 0x14, &(0x7f00000001c0), 0x4) (async)
connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x4e23, @remote}, 0x10) (async)
setsockopt$inet_tcp_TCP_REPAIR_QUEUE(0xffffffffffffffff, 0x6, 0x14, &(0x7f0000000680)=0x2, 0x4) (async)
perf_event_open(0x0, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) (async)
perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x8000000000000001, 0x1ffe, 0x0, 0x1000, 0x81}, 0x0, 0xffffffffffffffff, r0, 0x0) (async)
getpid() (async)
ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000180)=ANY=[@ANYBLOB="012cfdc9b200000018000000", @ANYRES32, @ANYBLOB="02000000000000002e2f66696c653000"]) (async)
socket$inet_tcp(0x2, 0x1, 0x0) (async)
setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000000)={@multicast1, @local}, 0xc) (async)
getsockopt$inet_buf(r1, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x24b) (async)
bind$inet6(0xffffffffffffffff, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) (async)
setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000980)={'raw\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) (async)
syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x22, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x12b, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00', 0x18, 0x10220}, 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0x928, 0x50e6e0}, {0x0}, {&(0x7f0000015600)="af6d627700000000000000000000000000000000000000000000000000000000f90cac8b044b4fa88bee4b8d3da88dc200005100000000000100000000000001e1ee0d5d64d84a64be712c7636496d140600000000000000040000000000000004000000000000000000000000f90100000000000000730f0000280000000100000000000000cc0000100000000000430f0000300000000100000000000000cc0000500000000000130f0000300000000100000000000000cc0000690000000000e30e000030", 0xc6, 0x510000}, {&(0x7f0000015700)="00000000000000000300000000000000000100000000000000006900000000000000190000000000e1ee0d5d64d84a64be712c7636496d140300000000000000000100000000000000005000000000000000190000000000e1ee0d5d64d84a64be712c7636496d140300000000000000000100000000000000001000000000000000400000000000e1ee0d5d64d84a64be712c7636496d14", 0x98, 0x510f40}], 0x0, &(0x7f0000000740)={[{@compress_force_algo={'compress-force', 0x3d, 'lzo'}}]}) (async)

06:18:20 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150738, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x0, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

06:18:20 executing program 0:
r0 = socket$packet(0x11, 0x3, 0x300)
perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000080)=0x7, 0x4)
setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c)
r1 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xe50fb6c50bc849c9)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
r3 = socket(0xa, 0x2400000001, 0x0)
setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f0000034000)={0x1, {{0xa, 0x0, 0x0, @mcast2}}}, 0x88)
setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f00000002c0)={0x0, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88)
setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f0000000100)={0x2, {{0xa, 0x0, 0x0, @mcast2}}}, 0x88)
getsockopt$inet6_buf(r3, 0x29, 0x10000000000030, &(0x7f0000034000)=""/144, &(0x7f0000e5f000)=0x90)
ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {<r4=>r3}}, './file0\x00'})
ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000240)={'bridge0\x00', <r5=>0x0})
bind$packet(r1, &(0x7f0000000040)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @dev}, 0x14)
r6 = socket$l2tp6(0xa, 0x2, 0x73)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r3, 0x89f2, &(0x7f0000000200)={'gretap0\x00', &(0x7f0000000480)={'ip_vti0\x00', <r7=>r5, 0x1, 0x40, 0x7f, 0x6, {{0x19, 0x4, 0x2, 0x3c, 0x64, 0x68, 0x0, 0xdc, 0x29, 0x0, @rand_addr=0x64010101, @empty, {[@timestamp_addr={0x44, 0x14, 0xb, 0x1, 0x4, [{@multicast1, 0x8}, {@initdev={0xac, 0x1e, 0x0, 0x0}, 0x4}]}, @timestamp_prespec={0x44, 0x34, 0x2f, 0x3, 0x0, [{@remote, 0x7f}, {@remote, 0x7f}, {@initdev={0xac, 0x1e, 0x0, 0x0}, 0x3}, {@remote, 0xfff}, {@dev={0xac, 0x14, 0x14, 0x1c}, 0x7ff}, {@multicast1, 0xff}]}, @ra={0x94, 0x4}, @ra={0x94, 0x4}]}}}}})
sendmsg$nl_route(r4, &(0x7f00000005c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000580)={&(0x7f0000000540)=@newneigh={0x30, 0x1c, 0x4, 0x70bd2a, 0x25dfdbff, {0x1c, 0x0, 0x0, r7, 0x2, 0xcb, 0x6}, [@NDA_CACHEINFO={0x14, 0x3, {0x0, 0x4, 0x0, 0x7ff}}]}, 0x30}, 0x1, 0x0, 0x0, 0x40}, 0x4)
write$binfmt_misc(r6, &(0x7f00000003c0)=ANY=[@ANYBLOB="73797a31cb6b73bb3a468233dc836cc14dc545286933fcadcb66da883d251ad697abb1caa9ab6a1c384cf30c5d2a34d5ce60ee3ce12dedfd54ee025f1fffad439d8321641fef33b9574647660fc0ce1145599d92e99d43c1a1bd125743da4945b8da0f5df2324feed1efea8d6bb4377cfa0ef44dc3fb17121874e8099c53bc6d21a97dfd09b7a08a8e2a35e0b081b7dd379f24e7f4430217b0c2ae2724aceeac59b93ca2f65b"], 0xa6)
sendto$inet6(r1, &(0x7f0000000280)="4103092c1116480401020200c52cf7c25975e005b02f0800eb2b2ff0dac8897c6b118777faffffff3066090cb600c5471d130a66321a54e7df305f80a88161b6fd8f24286a57c3feffff", 0xfc13, 0x800, 0x0, 0x2f)
socket$packet(0x11, 0x3, 0x300) (async)
perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async)
setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000080)=0x7, 0x4) (async)
setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) (async)
socket$packet(0x11, 0x3, 0x300) (async)
setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xe50fb6c50bc849c9) (async)
socket$inet_tcp(0x2, 0x1, 0x0) (async)
socket(0xa, 0x2400000001, 0x0) (async)
setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f0000034000)={0x1, {{0xa, 0x0, 0x0, @mcast2}}}, 0x88) (async)
setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f00000002c0)={0x0, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) (async)
setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f0000000100)={0x2, {{0xa, 0x0, 0x0, @mcast2}}}, 0x88) (async)
getsockopt$inet6_buf(r3, 0x29, 0x10000000000030, &(0x7f0000034000)=""/144, &(0x7f0000e5f000)=0x90) (async)
ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {r3}}, './file0\x00'}) (async)
ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000240)={'bridge0\x00'}) (async)
bind$packet(r1, &(0x7f0000000040)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @dev}, 0x14) (async)
socket$l2tp6(0xa, 0x2, 0x73) (async)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r3, 0x89f2, &(0x7f0000000200)={'gretap0\x00', &(0x7f0000000480)={'ip_vti0\x00', r5, 0x1, 0x40, 0x7f, 0x6, {{0x19, 0x4, 0x2, 0x3c, 0x64, 0x68, 0x0, 0xdc, 0x29, 0x0, @rand_addr=0x64010101, @empty, {[@timestamp_addr={0x44, 0x14, 0xb, 0x1, 0x4, [{@multicast1, 0x8}, {@initdev={0xac, 0x1e, 0x0, 0x0}, 0x4}]}, @timestamp_prespec={0x44, 0x34, 0x2f, 0x3, 0x0, [{@remote, 0x7f}, {@remote, 0x7f}, {@initdev={0xac, 0x1e, 0x0, 0x0}, 0x3}, {@remote, 0xfff}, {@dev={0xac, 0x14, 0x14, 0x1c}, 0x7ff}, {@multicast1, 0xff}]}, @ra={0x94, 0x4}, @ra={0x94, 0x4}]}}}}}) (async)
sendmsg$nl_route(r4, &(0x7f00000005c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000580)={&(0x7f0000000540)=@newneigh={0x30, 0x1c, 0x4, 0x70bd2a, 0x25dfdbff, {0x1c, 0x0, 0x0, r7, 0x2, 0xcb, 0x6}, [@NDA_CACHEINFO={0x14, 0x3, {0x0, 0x4, 0x0, 0x7ff}}]}, 0x30}, 0x1, 0x0, 0x0, 0x40}, 0x4) (async)
write$binfmt_misc(r6, &(0x7f00000003c0)=ANY=[@ANYBLOB="73797a31cb6b73bb3a468233dc836cc14dc545286933fcadcb66da883d251ad697abb1caa9ab6a1c384cf30c5d2a34d5ce60ee3ce12dedfd54ee025f1fffad439d8321641fef33b9574647660fc0ce1145599d92e99d43c1a1bd125743da4945b8da0f5df2324feed1efea8d6bb4377cfa0ef44dc3fb17121874e8099c53bc6d21a97dfd09b7a08a8e2a35e0b081b7dd379f24e7f4430217b0c2ae2724aceeac59b93ca2f65b"], 0xa6) (async)
sendto$inet6(r1, &(0x7f0000000280)="4103092c1116480401020200c52cf7c25975e005b02f0800eb2b2ff0dac8897c6b118777faffffff3066090cb600c5471d130a66321a54e7df305f80a88161b6fd8f24286a57c3feffff", 0xfc13, 0x800, 0x0, 0x2f) (async)

06:18:20 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(0x0, r0)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150738, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

06:18:20 executing program 2:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000140)=ANY=[])
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x8042, 0x0)
mount(0x0, &(0x7f0000000480)='./file0\x00', 0x0, 0x100000, 0x0)
mount(0x0, &(0x7f0000000080)='.', 0x0, 0x20000, 0x0)
mount(&(0x7f00000006c0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='.', 0x0, 0x33080, 0x0)
r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/diskstats\x00', 0x0, 0x0)
sendfile(0xffffffffffffffff, r0, 0x0, 0x4000000000010046)
creat(&(0x7f00000001c0)='./file0\x00', 0x1b8)
mkdir(0x0, 0x10)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x14, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x10018)
mount(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x80000, 0x0)
mount(&(0x7f0000000140)=ANY=[@ANYBLOB="6dc52b7daa8b7ed7103e7386a4dad595759d04bffbdc3baee221ea6b604fa180839f888fac6cda27f382196dab66ad485bbf"], &(0x7f0000187ff8)='.', 0x0, 0x5010, 0x0)
mount(&(0x7f0000001680)=ANY=[], &(0x7f00000003c0)='./file0\x00', 0x0, 0x28c8443, 0x0)
openat$vcsa(0xffffffffffffff9c, &(0x7f00000001c0), 0x149803, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000000180)='mounts\x00')
pivot_root(&(0x7f0000000240)='./file0\x00', &(0x7f00000002c0)='./file0\x00')
open(&(0x7f0000000040)='./file0\x00', 0x8040, 0x4)
preadv(r1, &(0x7f0000000940)=[{&(0x7f0000000300)=""/36, 0x24}, {&(0x7f00000008c0)=""/106, 0xb}, {&(0x7f00000004c0)=""/230, 0xe6}, {&(0x7f0000001380)=""/237, 0xed}], 0x4, 0x4020000, 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000140)=ANY=[]) (async)
mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async)
mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x8042, 0x0) (async)
mount(0x0, &(0x7f0000000480)='./file0\x00', 0x0, 0x100000, 0x0) (async)
mount(0x0, &(0x7f0000000080)='.', 0x0, 0x20000, 0x0) (async)
mount(&(0x7f00000006c0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='.', 0x0, 0x33080, 0x0) (async)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/diskstats\x00', 0x0, 0x0) (async)
sendfile(0xffffffffffffffff, r0, 0x0, 0x4000000000010046) (async)
creat(&(0x7f00000001c0)='./file0\x00', 0x1b8) (async)
mkdir(0x0, 0x10) (async)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x14, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) (async)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x10018) (async)
mount(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x80000, 0x0) (async)
mount(&(0x7f0000000140)=ANY=[@ANYBLOB="6dc52b7daa8b7ed7103e7386a4dad595759d04bffbdc3baee221ea6b604fa180839f888fac6cda27f382196dab66ad485bbf"], &(0x7f0000187ff8)='.', 0x0, 0x5010, 0x0) (async)
mount(&(0x7f0000001680)=ANY=[], &(0x7f00000003c0)='./file0\x00', 0x0, 0x28c8443, 0x0) (async)
openat$vcsa(0xffffffffffffff9c, &(0x7f00000001c0), 0x149803, 0x0) (async)
syz_open_procfs(0x0, &(0x7f0000000180)='mounts\x00') (async)
pivot_root(&(0x7f0000000240)='./file0\x00', &(0x7f00000002c0)='./file0\x00') (async)
open(&(0x7f0000000040)='./file0\x00', 0x8040, 0x4) (async)
preadv(r1, &(0x7f0000000940)=[{&(0x7f0000000300)=""/36, 0x24}, {&(0x7f00000008c0)=""/106, 0xb}, {&(0x7f00000004c0)=""/230, 0xe6}, {&(0x7f0000001380)=""/237, 0xed}], 0x4, 0x4020000, 0x0) (async)

06:18:20 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x2c}}, 0x0)

06:18:20 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(0x0, r0)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150738, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

06:18:20 executing program 5:
setsockopt$inet_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4)
ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000a00)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="000000000002eeffffaf66696c65f8"])
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000140)={0x8000, 0x7fff, 0x9, 0x0, 0x5}, 0x14)
setsockopt$inet_tcp_TCP_REPAIR_QUEUE(0xffffffffffffffff, 0x6, 0x14, &(0x7f0000000040)=0x1, 0x4)
connect$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x0, @remote}, 0x10)
socket$nl_netfilter(0x10, 0x3, 0xc)
ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f00000008c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32, @ANYBLOB="05000000000000002e2f66696c6530008dc5734482915dbe6aa8c83ec9a3555f6eb5539fa4f64031a0d892d67f1ed92aed65ce2ed8cac3dfdca5b547b90c689249d94806d3e37eeb1960a44c9e5bce54f4d024a2cdb4dc1074ed806a528a8e9b404bc9e12f9e3f08090b8b6b00da37ad60483c1aa69f65451c120c1a50949d0e39"])
setsockopt$inet_tcp_TCP_REPAIR_QUEUE(0xffffffffffffffff, 0x6, 0x14, &(0x7f00000001c0), 0x4)
connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x4e23, @remote}, 0x10)
setsockopt$inet_tcp_TCP_REPAIR_QUEUE(0xffffffffffffffff, 0x6, 0x14, &(0x7f0000000680)=0x2, 0x4)
r0 = perf_event_open(0x0, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x8000000000000001, 0x1ffe, 0x0, 0x1000, 0x81}, 0x0, 0xffffffffffffffff, r0, 0x0)
getpid()
ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000180)=ANY=[@ANYBLOB="012cfdc9b200000018000000", @ANYRES32, @ANYBLOB="02000000000000002e2f66696c653000"])
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000000)={@multicast1, @local}, 0xc)
getsockopt$inet_buf(r1, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x24b)
bind$inet6(0xffffffffffffffff, &(0x7f0000d84000)={0xa, 0x2}, 0x1c)
setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000980)={'raw\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78)
syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x22, &(0x7f0000000200)=[{&(0x7f0000010000)="90e42e8500000000000000000000000000000000000000000000000000000000f90cac8b044b4fa88bee4b8d3da88dc2000001000000000001000000000000005f42485266535f4d07000000000000000000500000000000001010000000000000000000000000000000000000000000000000010000000000d0000000000000060000000000000001000000000000000010000000100000001000000010000061000000040000000000000000000000000000000000000000000000450300000000000000000000000100000000000000000000010000000000007200000000000010000000100000001000000000000000000000000000000000000000000000000000000000000000001a8885d61aee4febb69bd33546bd0e04f90cac8b044b4fa88bee4b8d3da88dc2", 0x12b, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00', 0x18, 0x10220}, {&(0x7f0000010300)="00000000000000000000000001000000000000e40000100000000000000040000000000002000000000000000000010000000000020000000000000000100000001000000010000001000000010000000000000000001000000000001a8885d61aee4febb69bd33546bd0e0400", 0x6d, 0x10320}, {&(0x7f0000010400)="000000000000000000000000105000000000000500000000000000001010000000000004000000000000000020500000000000050000000000000000005000000000000400000000000000007050000000000004000000000000000080500000000000040000000000000000000001000000000080000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f050000000000006000000000000000010100000000000040000000000000000b0500000000000060000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d0000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000005000000000000700000000000000001010000000000004000000000000000010500000000000070000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d0000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000505000000000000400000000000000001010000000000004000000000000000060500000000000040000000000000000005000000000000400000000000000007050000000000004000000000000000080500000000000040000000000000000000001000000000080000000000000010000", 0x276, 0x10b20}, {&(0x7f0000010800)="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", 0x226, 0x100ea0}, {&(0x7f0000010b00)="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", 0x169, 0x101ea0}, {0x0, 0x0, 0x3}, {0x0}, 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{&(0x7f0000000580)="0000000000000000000000000000000000000000000000000500000000000000628b354c000000000000000000000000000000000500000007000000f67b8307de657a3c044b4fa88bee4b8d3da88dc2003f8b9ef4828f599a743a042f000000000100000000000001e1ee0d5d64d84a64be712c490800000000000000000002000000000000000e00000000000010000000000000f1707f7792baa548221ff8ffcf301054d3250d1163e3fab8d7e9a0a75e74c508dc38d677cb76963289864a2aed7483f7e18001a6bc23f16a158a", 0xcf, 0x50afe0}, 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0x3ec, 0x50be40}, 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0x400, 0x50cca0}, {&(0x7f0000013d00)="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", 0x20b, 0x50e000}, 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0x928, 0x50e6e0}, {0x0}, {&(0x7f0000015600)="af6d627700000000000000000000000000000000000000000000000000000000f90cac8b044b4fa88bee4b8d3da88dc200005100000000000100000000000001e1ee0d5d64d84a64be712c7636496d140600000000000000040000000000000004000000000000000000000000f90100000000000000730f0000280000000100000000000000cc0000100000000000430f0000300000000100000000000000cc0000500000000000130f0000300000000100000000000000cc0000690000000000e30e000030", 0xc6, 0x510000}, {&(0x7f0000015700)="00000000000000000300000000000000000100000000000000006900000000000000190000000000e1ee0d5d64d84a64be712c7636496d140300000000000000000100000000000000005000000000000000190000000000e1ee0d5d64d84a64be712c7636496d140300000000000000000100000000000000001000000000000000400000000000e1ee0d5d64d84a64be712c7636496d14", 0x98, 0x510f40}], 0x0, &(0x7f0000000740)={[{@compress_force_algo={'compress-force', 0x3d, 'lzo'}}]})

06:18:20 executing program 0:
r0 = socket$packet(0x11, 0x3, 0x300)
perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async)
setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000080)=0x7, 0x4) (async)
setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) (async)
r1 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xe50fb6c50bc849c9) (async)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
r3 = socket(0xa, 0x2400000001, 0x0)
setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f0000034000)={0x1, {{0xa, 0x0, 0x0, @mcast2}}}, 0x88) (async)
setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f00000002c0)={0x0, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) (async)
setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f0000000100)={0x2, {{0xa, 0x0, 0x0, @mcast2}}}, 0x88) (async)
getsockopt$inet6_buf(r3, 0x29, 0x10000000000030, &(0x7f0000034000)=""/144, &(0x7f0000e5f000)=0x90) (async)
ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {<r4=>r3}}, './file0\x00'}) (async)
ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000240)={'bridge0\x00', <r5=>0x0})
bind$packet(r1, &(0x7f0000000040)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @dev}, 0x14) (async)
r6 = socket$l2tp6(0xa, 0x2, 0x73) (async)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r3, 0x89f2, &(0x7f0000000200)={'gretap0\x00', &(0x7f0000000480)={'ip_vti0\x00', <r7=>r5, 0x1, 0x40, 0x7f, 0x6, {{0x19, 0x4, 0x2, 0x3c, 0x64, 0x68, 0x0, 0xdc, 0x29, 0x0, @rand_addr=0x64010101, @empty, {[@timestamp_addr={0x44, 0x14, 0xb, 0x1, 0x4, [{@multicast1, 0x8}, {@initdev={0xac, 0x1e, 0x0, 0x0}, 0x4}]}, @timestamp_prespec={0x44, 0x34, 0x2f, 0x3, 0x0, [{@remote, 0x7f}, {@remote, 0x7f}, {@initdev={0xac, 0x1e, 0x0, 0x0}, 0x3}, {@remote, 0xfff}, {@dev={0xac, 0x14, 0x14, 0x1c}, 0x7ff}, {@multicast1, 0xff}]}, @ra={0x94, 0x4}, @ra={0x94, 0x4}]}}}}})
sendmsg$nl_route(r4, &(0x7f00000005c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000580)={&(0x7f0000000540)=@newneigh={0x30, 0x1c, 0x4, 0x70bd2a, 0x25dfdbff, {0x1c, 0x0, 0x0, r7, 0x2, 0xcb, 0x6}, [@NDA_CACHEINFO={0x14, 0x3, {0x0, 0x4, 0x0, 0x7ff}}]}, 0x30}, 0x1, 0x0, 0x0, 0x40}, 0x4) (async)
write$binfmt_misc(r6, &(0x7f00000003c0)=ANY=[@ANYBLOB="73797a31cb6b73bb3a468233dc836cc14dc545286933fcadcb66da883d251ad697abb1caa9ab6a1c384cf30c5d2a34d5ce60ee3ce12dedfd54ee025f1fffad439d8321641fef33b9574647660fc0ce1145599d92e99d43c1a1bd125743da4945b8da0f5df2324feed1efea8d6bb4377cfa0ef44dc3fb17121874e8099c53bc6d21a97dfd09b7a08a8e2a35e0b081b7dd379f24e7f4430217b0c2ae2724aceeac59b93ca2f65b"], 0xa6)
sendto$inet6(r1, &(0x7f0000000280)="4103092c1116480401020200c52cf7c25975e005b02f0800eb2b2ff0dac8897c6b118777faffffff3066090cb600c5471d130a66321a54e7df305f80a88161b6fd8f24286a57c3feffff", 0xfc13, 0x800, 0x0, 0x2f)

06:18:20 executing program 1:
perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_config_ext={0x8001, 0x7fff}, 0x40000, 0x40, 0x24a151e7, 0x0, 0x0, 0x40, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0)
mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x2, &(0x7f0000000000)=0x9, 0x8, 0x0)
write$binfmt_misc(0xffffffffffffffff, 0x0, 0xfef0)
ioctl$AUTOFS_IOC_ASKUMOUNT(0xffffffffffffffff, 0xc0089364, &(0x7f0000000340))
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00009ed000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000080)="66baf80cb8e0f59b8def66bafc0ced0f08f30f09c4e2fd228c290000000066b883000f00d80f013e260f01ca0f09c4c14d73d1dfc4e2b19d4177", 0x3a}], 0x1, 0x27, &(0x7f00000001c0)=[@vmwrite={0x8, 0x0, 0x4, 0x0, 0x2, 0x0, 0x0, 0x0, 0x478}], 0x1)
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3)
bind$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, 0xe)
remap_file_pages(&(0x7f0000b78000/0x4000)=nil, 0x4000, 0x0, 0x2, 0x100)
getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000100), &(0x7f00000000c0)=0x4)
remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x100000c, 0x0, 0x0)
mincore(&(0x7f0000030000/0x2000)=nil, 0x2000, &(0x7f0000000180))
mbind(&(0x7f0000230000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0, 0x0)
r1 = socket$xdp(0x2c, 0x3, 0x0)
ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000140))
mlock2(&(0x7f0000125000/0x2000)=nil, 0x2000, 0x0)
mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x4, 0x0, 0x13, 0x0)
prctl$PR_SET_VMA(0x53564d41, 0x0, &(0x7f0000ff1000/0xd000)=nil, 0xd000, &(0x7f0000000040)='\xaa\xaa\xaa\xaa\xaa')
fcntl$setlease(r1, 0x400, 0x1)
fcntl$setlease(0xffffffffffffffff, 0x400, 0x2)

[  362.290537] netlink: 'syz-executor.3': attribute type 1 has an invalid length.
06:18:20 executing program 2:
perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_config_ext={0x8001, 0x7fff}, 0x40000, 0x40, 0x24a151e7, 0x0, 0x0, 0x40, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0)
mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x2, &(0x7f0000000000)=0x9, 0x8, 0x0)
write$binfmt_misc(0xffffffffffffffff, 0x0, 0xfef0)
ioctl$AUTOFS_IOC_ASKUMOUNT(0xffffffffffffffff, 0xc0089364, &(0x7f0000000340))
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00009ed000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000080)="66baf80cb8e0f59b8def66bafc0ced0f08f30f09c4e2fd228c290000000066b883000f00d80f013e260f01ca0f09c4c14d73d1dfc4e2b19d4177", 0x3a}], 0x1, 0x27, &(0x7f00000001c0)=[@vmwrite={0x8, 0x0, 0x4, 0x0, 0x2, 0x0, 0x0, 0x0, 0x478}], 0x1)
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3)
bind$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, 0xe)
remap_file_pages(&(0x7f0000b78000/0x4000)=nil, 0x4000, 0x0, 0x2, 0x100)
getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000100), &(0x7f00000000c0)=0x4)
remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x100000c, 0x0, 0x0)
mincore(&(0x7f0000030000/0x2000)=nil, 0x2000, &(0x7f0000000180))
mbind(&(0x7f0000230000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0, 0x0)
r1 = socket$xdp(0x2c, 0x3, 0x0)
ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000140))
mlock2(&(0x7f0000125000/0x2000)=nil, 0x2000, 0x0)
mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x4, 0x0, 0x13, 0x0)
prctl$PR_SET_VMA(0x53564d41, 0x0, &(0x7f0000ff1000/0xd000)=nil, 0xd000, &(0x7f0000000040)='\xaa\xaa\xaa\xaa\xaa')
fcntl$setlease(r1, 0x400, 0x1)
fcntl$setlease(0xffffffffffffffff, 0x400, 0x2)

[  362.343332] nbd: must specify at least one socket
06:18:20 executing program 5:
perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_config_ext={0x8001, 0x7fff}, 0x40000, 0x40, 0x24a151e7, 0x0, 0x0, 0x40, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0)
mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x2, &(0x7f0000000000)=0x9, 0x8, 0x0)
write$binfmt_misc(0xffffffffffffffff, 0x0, 0xfef0)
ioctl$AUTOFS_IOC_ASKUMOUNT(0xffffffffffffffff, 0xc0089364, &(0x7f0000000340))
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00009ed000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000080)="66baf80cb8e0f59b8def66bafc0ced0f08f30f09c4e2fd228c290000000066b883000f00d80f013e260f01ca0f09c4c14d73d1dfc4e2b19d4177", 0x3a}], 0x1, 0x27, &(0x7f00000001c0)=[@vmwrite={0x8, 0x0, 0x4, 0x0, 0x2, 0x0, 0x0, 0x0, 0x478}], 0x1)
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3)
bind$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, 0xe)
remap_file_pages(&(0x7f0000b78000/0x4000)=nil, 0x4000, 0x0, 0x2, 0x100)
getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000100), &(0x7f00000000c0)=0x4)
remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x100000c, 0x0, 0x0)
mincore(&(0x7f0000030000/0x2000)=nil, 0x2000, &(0x7f0000000180))
mbind(&(0x7f0000230000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0, 0x0)
r1 = socket$xdp(0x2c, 0x3, 0x0)
ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000140))
mlock2(&(0x7f0000125000/0x2000)=nil, 0x2000, 0x0)
mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x4, 0x0, 0x13, 0x0)
prctl$PR_SET_VMA(0x53564d41, 0x0, &(0x7f0000ff1000/0xd000)=nil, 0xd000, &(0x7f0000000040)='\xaa\xaa\xaa\xaa\xaa')
fcntl$setlease(r1, 0x400, 0x1)
fcntl$setlease(0xffffffffffffffff, 0x400, 0x2)

06:18:20 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(0x0, r0)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150738, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

06:18:20 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x2c}}, 0x0)

06:18:20 executing program 0:
r0 = openat$dlm_monitor(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r1 = socket(0x10, 0x80002, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r2=>0x0})
socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = socket$packet(0x11, 0x2, 0x300)
ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000040)={'team0\x00', <r4=>0x0})
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x4800, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x44, 0x10, 0x601, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_SNOOPING={0x5}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x44}}, 0x0)
getsockname$packet(r0, &(0x7f0000000240)={0x11, 0x0, <r5=>0x0}, &(0x7f0000000440)=0x14)
r6 = socket(0x10, 0x8000000803, 0x0)
r7 = socket$packet(0x11, 0x2, 0x300)
ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000040)={'team0\x00', <r8=>0x0})
sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0x4800, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x44, 0x10, 0x601, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_SNOOPING={0x5}]}}}, @IFLA_MASTER={0x8, 0xa, r8}]}, 0x44}}, 0x0)
sendmsg$ETHTOOL_MSG_DEBUG_GET(r0, &(0x7f0000000600)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000480)={0x118, 0x0, 0x200, 0x70bd27, 0x25dfdbff, {}, [@HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}]}, @HEADER={0x40, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'tunl0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'pimreg1\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x5}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'nr0\x00'}]}, @HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv_slave_1\x00'}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}]}, @HEADER={0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}]}, @HEADER={0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'erspan0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r8}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}]}]}, 0x118}, 0x1, 0x0, 0x0, 0x5}, 0x20000000)
r9 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r9, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000280)=ANY=[@ANYBLOB="c400000010000104360300000000000000400072a353bd1fa20631b5a2722706e49bc136b8c47947f3233bab36983fb9551873817e11e20f8632100bf04beda7c0a9ed026b1b05ae13fe36c0f6c8d2289acd2430075c40089da86da8aaf092dc22bca8e985a4fa13fca3c260f05b4649dea3d05486109a4d4a42238a3f4f687185dc182cf424a43c6727f973b260d738de3a824dcf2216a3724aab69fa08884137982b2a1ad11a894de76da9a2d31306de6fbb7aa628049af85d7de6c96df6b4c12df50e8b9cabe68b42f170eb90f47357943fbc7d3711", @ANYRES32=0x0, @ANYBLOB="00000000000000009400128009000100766c616e00000000840002800600010004000000700004800c00010001000000ffffff7f0c00010005000000e2fe00000c000100ffffff7f1f0600000c000100ff030000050000000c00010006000000010100000c00010001000000000000000c00010000000000030000000c00010020000000e5d900000c000100ff010000770c0000060001000400000008000500", @ANYRES32=r2, @ANYBLOB="08000a009a6e110f61d57e962282aab25c7edf3238ed59f446858a9d44b89135fe", @ANYRES32], 0xc4}}, 0x0)
r10 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x280200, 0x0)
openat(r10, &(0x7f00000000c0)='./file0\x00', 0x10000, 0x148)

06:18:20 executing program 4:
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r0 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), 0xffffffffffffffff)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000002c0)={0x0, 0xaf150738, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

06:18:20 executing program 1:
bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00000000c0)={0xffff8001}, 0x8)
perf_event_open(&(0x7f0000000040)={0x0, 0xfffffe82, 0xc3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, 0x0, 0xffffffffffffff7f, 0xffffffffffffffff, 0x0)
r0 = socket$kcm(0x2, 0x3, 0x2)
ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8903, 0x0)
write$cgroup_subtree(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="2db4f86f"], 0x24)
socket$kcm(0x29, 0xf, 0x0)
r1 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x3ff}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000280)='cpu.stat\x00', 0x0, 0x0)
r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000001540), 0x0, 0x0)
bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f00000004c0)='c\'r\x88\xa3p\x00'}, 0x30)
r3 = perf_event_open(&(0x7f00000002c0)={0x4, 0x80, 0x7, 0xf, 0x7f, 0x8, 0x0, 0x7, 0x88040, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x7, 0x1, @perf_bp={&(0x7f0000000200), 0x3}, 0x8c0, 0x80, 0x8, 0x5, 0xc0000, 0x0, 0x91, 0x0, 0xfffffffe, 0x0, 0x8001}, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x100002, 0x0)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x56})
r4 = fcntl$dupfd(r1, 0x0, r3)
sendmsg$kcm(r4, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000000)="e467cbdfa54ef08d6ff8b218ea636d27", 0x10}, {&(0x7f0000000380)="5ec1c0d4fe8e9bc979f6f29e35aeb61623ffc5a2a66452bcc3b9eead041873724f01f84d53f97efee4db54be106159d52c7af954a2498b163b0f10b85c0441d8bdbea18cdf6dc90e32b4fe4a47977d5c8128ad257a3e69cf61737a17b67dcb29e0df38b7cb182915b589d393ed252ecb549936de5c6820749139a95f78aa20168472e7a6fe9b0db2c710f288e69a8a07aa0e2bff6e513dbc7a57ee61b3af85727d24167654b9e27aaa4dc9d3704739fb58b48af9249c297b647dbcf92985f7cea820c9bc82d9331cd753c269fcd98fdbc645f0b0c80088a406b0096f608455428b0c08eba2ebc8bd440b18648e5f3b030a8649fe91e5747849ba6114eed9", 0xfe}, {&(0x7f0000000240)="f3ab6c9cf98ec60855c6562a76ef5afb048972862e1086c918df4050970803", 0x1f}, {&(0x7f0000000500)="dbef3688c355adb94ebe6d769eff23a51834a33a0be372b5286f7c95133ec4b03aa5ffa20a08921d01c4702e2bfd1054580886f0ba48020b0255adb2708ceff978c6f21017bbc3d55029c40ff966f5e4c647b1c8b378572a5cb173a4fe3940941c26bbd5d3fd4c6430543360e60f471f216c19faa9f184beea85b4a54f06f6cf2272cb0e365d4c01e2513931c8b00c402b1ee1da2a48f70d6a5100eee8e6ad84", 0xa0}], 0x4, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x280}, 0x4008011)
ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f00000001c0)=0xffff)
close(r2)
openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000340)='blkio.bfq.io_wait_time_recursive\x00', 0x7a05, 0x1700)

[  362.552229] netlink: 'syz-executor.3': attribute type 1 has an invalid length.
[  362.652451] nbd: must specify at least one socket
06:18:20 executing program 5:
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0x6, r0, 0x0)
r1 = socket(0x2000000000000021, 0x2, 0x10000000000002)
connect$rxrpc(r1, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e21}}, 0x24)
sendmmsg(r1, &(0x7f0000001700)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=[{0x18, 0x110, 0x1, "ec"}], 0x18, 0xe000}, 0x5}], 0x1, 0x0)
r2 = socket(0x2000000000000021, 0x2, 0x10000000000002)
sendmsg$nl_route_sched(r2, 0x0, 0x4001)
sendmmsg(r2, &(0x7f0000001700)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000001001000001000000ec000013bcda47f6"], 0x18, 0xe000}, 0x5}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)}}], 0x2, 0x4000004)
shutdown(r1, 0x1)
sendmsg$ETHTOOL_MSG_DEBUG_GET(0xffffffffffffffff, &(0x7f0000002bc0)={&(0x7f0000002ac0), 0xc, &(0x7f0000002b80)={0x0}}, 0x0)
sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)}, 0x0)
socket(0x0, 0x36948a84b63e822c, 0x0)
openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0)
write(0xffffffffffffffff, &(0x7f0000000000)="fc0000001c00071bab0925000900", 0xe)
ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000000580)={0x0, 0xd35f, {}, {0xee00}, 0x7ff})
socket(0x22, 0x80005, 0x0)

06:18:20 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x2c}}, 0x0)

06:18:20 executing program 1:
bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00000000c0)={0xffff8001}, 0x8)
perf_event_open(&(0x7f0000000040)={0x0, 0xfffffe82, 0xc3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, 0x0, 0xffffffffffffff7f, 0xffffffffffffffff, 0x0)
r0 = socket$kcm(0x2, 0x3, 0x2)
ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8903, 0x0)
write$cgroup_subtree(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="2db4f86f"], 0x24)
socket$kcm(0x29, 0xf, 0x0)
r1 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x3ff}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000280)='cpu.stat\x00', 0x0, 0x0)
r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000001540), 0x0, 0x0)
bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f00000004c0)='c\'r\x88\xa3p\x00'}, 0x30)
r3 = perf_event_open(&(0x7f00000002c0)={0x4, 0x80, 0x7, 0xf, 0x7f, 0x8, 0x0, 0x7, 0x88040, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x7, 0x1, @perf_bp={&(0x7f0000000200), 0x3}, 0x8c0, 0x80, 0x8, 0x5, 0xc0000, 0x0, 0x91, 0x0, 0xfffffffe, 0x0, 0x8001}, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x100002, 0x0)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x56})
r4 = fcntl$dupfd(r1, 0x0, r3)
sendmsg$kcm(r4, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000000)="e467cbdfa54ef08d6ff8b218ea636d27", 0x10}, {&(0x7f0000000380)="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", 0xfe}, {&(0x7f0000000240)="f3ab6c9cf98ec60855c6562a76ef5afb048972862e1086c918df4050970803", 0x1f}, {&(0x7f0000000500)="dbef3688c355adb94ebe6d769eff23a51834a33a0be372b5286f7c95133ec4b03aa5ffa20a08921d01c4702e2bfd1054580886f0ba48020b0255adb2708ceff978c6f21017bbc3d55029c40ff966f5e4c647b1c8b378572a5cb173a4fe3940941c26bbd5d3fd4c6430543360e60f471f216c19faa9f184beea85b4a54f06f6cf2272cb0e365d4c01e2513931c8b00c402b1ee1da2a48f70d6a5100eee8e6ad84", 0xa0}], 0x4, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x280}, 0x4008011)
ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f00000001c0)=0xffff)
close(r2)
openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000340)='blkio.bfq.io_wait_time_recursive\x00', 0x7a05, 0x1700)
bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00000000c0)={0xffff8001}, 0x8) (async)
perf_event_open(&(0x7f0000000040)={0x0, 0xfffffe82, 0xc3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, 0x0, 0xffffffffffffff7f, 0xffffffffffffffff, 0x0) (async)
socket$kcm(0x2, 0x3, 0x2) (async)
ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8903, 0x0) (async)
write$cgroup_subtree(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="2db4f86f"], 0x24) (async)
socket$kcm(0x29, 0xf, 0x0) (async)
perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x3ff}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) (async)
perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async)
openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000280)='cpu.stat\x00', 0x0, 0x0) (async)
openat$tun(0xffffffffffffff9c, &(0x7f0000001540), 0x0, 0x0) (async)
bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f00000004c0)='c\'r\x88\xa3p\x00'}, 0x30) (async)
perf_event_open(&(0x7f00000002c0)={0x4, 0x80, 0x7, 0xf, 0x7f, 0x8, 0x0, 0x7, 0x88040, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x7, 0x1, @perf_bp={&(0x7f0000000200), 0x3}, 0x8c0, 0x80, 0x8, 0x5, 0xc0000, 0x0, 0x91, 0x0, 0xfffffffe, 0x0, 0x8001}, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x0) (async)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x100002, 0x0) (async)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x56}) (async)
fcntl$dupfd(r1, 0x0, r3) (async)
sendmsg$kcm(r4, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000000)="e467cbdfa54ef08d6ff8b218ea636d27", 0x10}, {&(0x7f0000000380)="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", 0xfe}, {&(0x7f0000000240)="f3ab6c9cf98ec60855c6562a76ef5afb048972862e1086c918df4050970803", 0x1f}, {&(0x7f0000000500)="dbef3688c355adb94ebe6d769eff23a51834a33a0be372b5286f7c95133ec4b03aa5ffa20a08921d01c4702e2bfd1054580886f0ba48020b0255adb2708ceff978c6f21017bbc3d55029c40ff966f5e4c647b1c8b378572a5cb173a4fe3940941c26bbd5d3fd4c6430543360e60f471f216c19faa9f184beea85b4a54f06f6cf2272cb0e365d4c01e2513931c8b00c402b1ee1da2a48f70d6a5100eee8e6ad84", 0xa0}], 0x4, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x280}, 0x4008011) (async)
ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f00000001c0)=0xffff) (async)
close(r2) (async)
openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000340)='blkio.bfq.io_wait_time_recursive\x00', 0x7a05, 0x1700) (async)

06:18:21 executing program 4:
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r0 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), 0xffffffffffffffff)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000002c0)={0x0, 0xaf150738, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

06:18:21 executing program 2:
perf_event_open(&(0x7f00000033c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x3}, 0x0, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa)
fstatfs(0xffffffffffffffff, 0x0)
r0 = inotify_init1(0x800)
fcntl$setown(r0, 0x8, 0xffffffffffffffff)
fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, <r1=>0x0})
ptrace$setopts(0x4206, r1, 0x0, 0x0)
ptrace(0x4207, r1)
ioprio_get$pid(0x1, r1)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000300)={{0x2, 0x0, @initdev={0xac, 0x1e, 0x1, 0x0}}, {0x1, @local}, 0x4e, {0x2, 0x0, @local}, 'vlan1\x00'})
r3 = socket$nl_generic(0x10, 0x3, 0x10)
sync_file_range(r3, 0x0, 0xffffffffffffff01, 0x0)
write(r3, &(0x7f0000002b00)="debff6b032f63b8b50e752dbd65ede8fc29be1882ea7a8dc873cb8cbc9247acb3551cb54daee93c819f2f40974942221ee0c6b7bf8de5e2c932a4fec28fc7a16f5a6c0f3856ae3aef6e33d98dde99d93e3a42a9a174b45a2a5ad746480488c510e8155df93242d73154e26a4e50d667d123f1e306428de2448d51abd71f67fd3a3ca16666e67c3b84548385189e32b791174387bac5a1e2421cef9c980758f30b919b8de86d333de7a64d2753893d249fc8463b9768b1ca6865315599f769a9cf8e5ab0be005932e03c5f869a9fffce27df3bd871bbe918f01ffc9d67538df3487edb306fe", 0xe5)
ioctl$sock_SIOCSIFVLAN_DEL_VLAN_CMD(r2, 0x8983, &(0x7f0000000000)={0x1, 'vlan1\x00'})
sendmmsg$inet(r2, &(0x7f0000002a80)=[{{&(0x7f00000000c0)={0x2, 0x4e24, @multicast2}, 0x10, &(0x7f0000003240)=[{&(0x7f0000000180)="2e60653848d75340941db925e3720c037ff1eb435ed10e659363e64fc3adf628ec3288a0165249c623924d86fedba6286be1265b763dd680f194", 0x3a}, {&(0x7f0000003140)="20376c80fada53a605471c27dc14e82e630e07f7c35a8f070bf9ee8cbc6a3da9cb7599e1d011f0e1ba8153d8eba1fd19e209376890dfebab4ea1c6749f66789824a3c47b04933782b99b194c5f5c82c19649e2f2e0f827ea93f9261b25125049f140b3d6bdf270a942f77adcc9c98c3ad58ac8d655273a1cc0a2290b792cc1d28ffbcdddbd45e8cbf492aced0dc18624a92cde3e17b92f36332840649998721ca6e5d9424e9e6347468e4e1eedf6f27031518b0b72209c2e5bae0c", 0xbb}, {&(0x7f00000028c0)="78e54a9c25b0a23278da7635ca7fa744c5a7571520d925e085b57a952b138e9620601a7833bd1181951e4a4796c905d20530eed28dc36bc8627d7934f01e3bcbb0e2c8a8cd5bff3e3caa9526c9afc3fae739d1cefba49838f2e49acd4b1071f8c6b424", 0x63}, {&(0x7f0000003200)="51b287938607efa8a177e924853e7f3bc978249d6bbc089dec0c368e9d7b80ef3f23", 0x22}], 0x4, &(0x7f0000000380)=[@ip_tos_int={{0x14, 0x0, 0x1, 0x43}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x8}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x3}}], 0x48}}, {{0x0, 0x0, &(0x7f0000002980)=[{&(0x7f0000000400)="1d88b2e98e3a79c8f9c3713f40f5275906289d65ae97ef3158f7fcae500e477f245774dd15c6374d7c3516d440a17e7f5d5fdbd5a2326cabac8dbd2fada81ba3c4a7ce2e7116d8754175c8a1d0c8364aa6b995803d3a2fd2da75773f4fc525914dc914f0009e327d43c34b63a6e1deb9ab99dd64c59a10c985b7b252906b59d6192a6638f21cb411c7ebbed4f4796bb893e419bbb0c41ce97642a012a77b9bb5a1e143c143a2", 0xa6}, {&(0x7f0000003280)="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", 0x136}, {&(0x7f00000005c0)="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{&(0x7f0000001680)="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0x1000}, {&(0x7f0000002680)="21f38b4661ae078a9486b2fa93172bcbce9151b3f3f15c11e2bbdffea317ebec57cf0f28560d581acf782e766872fafb805901f41945e8704326a31459d553547a75441f6e3d61ceb4c2ae48aa468ea9afef729c005e453d9b4bf829eba0406c9236a3fc2db643f7007626eeda017387a9c32a77ee01bb8ef579e7569415ca5f1f3d2c574a5d729fc04e483366e05489c35d1cd08d5ae6901ad99dff6f64cb8c412787a6d98af118c1458caa7e380fd33f316c118e25dc5a54e3af09be765698feaeb994c00b429e61ee97fa727eb2adbeee70888a16e2c301cf9cf6b8250a62820a5a4eb3d16af8e943595a8542c19855eccc32", 0xf4}, {&(0x7f0000002780)="068c0134ca06e5ed2a4a4a1303913ec6b9bcf6e97bac34cfc85cd1432eb3814ddbab0713932d563bd077e676feec24b054e1f1a85d45c9192c0aa385b0d2ba90ec164ff3ab90086314d7bb6924d3c14f743e3ee6612b4f85511a8c739b1864c35c623de44c7e90bafea769a817e6d4e3decd4cd54ad74c80221ea49c3d467907dec88482dfc1fd4c4881b7c33ea39636a6a65b914e13e0e9cd1d3046c6f69e1743afdbba", 0xa4}, {0x0}, {&(0x7f0000002940)="79cd4a6fea24", 0x6}], 0x9, &(0x7f0000002a40)=[@ip_ttl={{0x14, 0x0, 0x2, 0x1}}, @ip_ttl={{0x14, 0x0, 0x2, 0x8957}}], 0x30}}], 0x2, 0x48000)
ioctl$BTRFS_IOC_RM_DEV_V2(0xffffffffffffffff, 0x5000943a, &(0x7f0000000200)={{}, 0x0, 0x0, @inherit={0x70, &(0x7f00000036c0)=ANY=[@ANYBLOB="00000000000000000500000000000000000000090000000004000e00000001000000ff0700000000000006000000000006000000000000000000b69cbe05207ef91c7a17b8b4d4000000000000020fb81b30918b47f61eb3579e00000000000004000100000000000900000000000000018000000000a99ff43536f40fe011c7da5586f29e9c3c4000000089e9d76ae80b6f2692a26af2ac7b4ef96248446545db3920c50ea34b797634ed3d0529100895372bbfc4240ed734a996583905e5c16a72caadb9fc97c6205a6ba5b712243dc3a6c72e29a2cae84fc398b98cb81892d0a6c698fa643b863cc2c348c226b0a4e84130fe141e6a8311345bc8f20f3692abc7d7e82a1929648ffe402e1d09777417b2d154cdcc89666e00d0feca4f874dd947224078fa97da16d91a55e00ab86f1021855f51f4909fb660c2f60a14fb8d00007f902197a30f"]}, @devid})
ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f0000000400)={0x1, 0x2, {0x61a3, @usage, 0x0, 0x8, 0x9b, 0x7, 0x2, 0x50000000000, 0x416, @struct={0x7ff}, 0x0, 0x2, [0x9, 0x1, 0x2, 0x9, 0x0, 0x40]}, {0x33, @usage=0x40, 0x0, 0x1, 0x80, 0x2, 0x0, 0x4, 0x81, @struct={0x4, 0x6}, 0x4, 0x4bef7cbb, [0x1, 0x4, 0x1, 0x4, 0x9, 0x46f5]}, {0xbf, @struct={0x5, 0x80000000}, 0x0, 0x9, 0x4, 0x100000001, 0x5, 0x2, 0x1, @usage=0x5, 0x80000001, 0x1f, [0x4, 0x4, 0xf14, 0x6, 0xffffffff, 0x9d82]}, {0xfffffffffffffc01, 0x200, 0x3}})
ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f0000002c00)={0x0, 0x9, 0x40, 0x1})
ioctl$sock_SIOCGIFVLAN_SET_VLAN_NAME_TYPE_CMD(r2, 0x8982, &(0x7f0000000040)={0x6, 'nr0\x00', {0x6}, 0x5})
setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2b, &(0x7f0000003000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}, 0x8}}, {{0xa, 0x0, 0x0, @loopback}}}, 0xffffffffffffffd4)

[  362.762739] netlink: 'syz-executor.3': attribute type 1 has an invalid length.
[  362.805284] nbd: must specify at least one socket
06:18:21 executing program 4:
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r0 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), 0xffffffffffffffff)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000002c0)={0x0, 0xaf150738, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

06:18:21 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0)

06:18:21 executing program 5:
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0x6, r0, 0x0)
r1 = socket(0x2000000000000021, 0x2, 0x10000000000002)
connect$rxrpc(r1, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e21}}, 0x24)
sendmmsg(r1, &(0x7f0000001700)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=[{0x18, 0x110, 0x1, "ec"}], 0x18, 0xe000}, 0x5}], 0x1, 0x0)
r2 = socket(0x2000000000000021, 0x2, 0x10000000000002)
sendmsg$nl_route_sched(r2, 0x0, 0x4001)
sendmmsg(r2, &(0x7f0000001700)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000001001000001000000ec000013bcda47f6"], 0x18, 0xe000}, 0x5}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)}}], 0x2, 0x4000004)
shutdown(r1, 0x1)
sendmsg$ETHTOOL_MSG_DEBUG_GET(0xffffffffffffffff, &(0x7f0000002bc0)={&(0x7f0000002ac0), 0xc, &(0x7f0000002b80)={0x0}}, 0x0)
sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)}, 0x0)
socket(0x0, 0x36948a84b63e822c, 0x0)
openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0)
write(0xffffffffffffffff, &(0x7f0000000000)="fc0000001c00071bab0925000900", 0xe)
ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000000580)={0x0, 0xd35f, {}, {0xee00}, 0x7ff})
socket(0x22, 0x80005, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async)
perf_event_open(0x0, 0x0, 0x6, r0, 0x0) (async)
socket(0x2000000000000021, 0x2, 0x10000000000002) (async)
connect$rxrpc(r1, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e21}}, 0x24) (async)
sendmmsg(r1, &(0x7f0000001700)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=[{0x18, 0x110, 0x1, "ec"}], 0x18, 0xe000}, 0x5}], 0x1, 0x0) (async)
socket(0x2000000000000021, 0x2, 0x10000000000002) (async)
sendmsg$nl_route_sched(r2, 0x0, 0x4001) (async)
sendmmsg(r2, &(0x7f0000001700)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000001001000001000000ec000013bcda47f6"], 0x18, 0xe000}, 0x5}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)}}], 0x2, 0x4000004) (async)
shutdown(r1, 0x1) (async)
sendmsg$ETHTOOL_MSG_DEBUG_GET(0xffffffffffffffff, &(0x7f0000002bc0)={&(0x7f0000002ac0), 0xc, &(0x7f0000002b80)={0x0}}, 0x0) (async)
sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)}, 0x0) (async)
socket(0x0, 0x36948a84b63e822c, 0x0) (async)
openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) (async)
write(0xffffffffffffffff, &(0x7f0000000000)="fc0000001c00071bab0925000900", 0xe) (async)
ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000000580)={0x0, 0xd35f, {}, {0xee00}, 0x7ff}) (async)
socket(0x22, 0x80005, 0x0) (async)

06:18:21 executing program 1:
bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00000000c0)={0xffff8001}, 0x8)
perf_event_open(&(0x7f0000000040)={0x0, 0xfffffe82, 0xc3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, 0x0, 0xffffffffffffff7f, 0xffffffffffffffff, 0x0)
r0 = socket$kcm(0x2, 0x3, 0x2)
ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8903, 0x0)
write$cgroup_subtree(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="2db4f86f"], 0x24)
socket$kcm(0x29, 0xf, 0x0)
r1 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x3ff}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000280)='cpu.stat\x00', 0x0, 0x0)
r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000001540), 0x0, 0x0)
bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f00000004c0)='c\'r\x88\xa3p\x00'}, 0x30)
r3 = perf_event_open(&(0x7f00000002c0)={0x4, 0x80, 0x7, 0xf, 0x7f, 0x8, 0x0, 0x7, 0x88040, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x7, 0x1, @perf_bp={&(0x7f0000000200), 0x3}, 0x8c0, 0x80, 0x8, 0x5, 0xc0000, 0x0, 0x91, 0x0, 0xfffffffe, 0x0, 0x8001}, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x100002, 0x0)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x56})
r4 = fcntl$dupfd(r1, 0x0, r3)
sendmsg$kcm(r4, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000000)="e467cbdfa54ef08d6ff8b218ea636d27", 0x10}, {&(0x7f0000000380)="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", 0xfe}, {&(0x7f0000000240)="f3ab6c9cf98ec60855c6562a76ef5afb048972862e1086c918df4050970803", 0x1f}, {&(0x7f0000000500)="dbef3688c355adb94ebe6d769eff23a51834a33a0be372b5286f7c95133ec4b03aa5ffa20a08921d01c4702e2bfd1054580886f0ba48020b0255adb2708ceff978c6f21017bbc3d55029c40ff966f5e4c647b1c8b378572a5cb173a4fe3940941c26bbd5d3fd4c6430543360e60f471f216c19faa9f184beea85b4a54f06f6cf2272cb0e365d4c01e2513931c8b00c402b1ee1da2a48f70d6a5100eee8e6ad84", 0xa0}], 0x4, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x280}, 0x4008011)
ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f00000001c0)=0xffff)
close(r2)
openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000340)='blkio.bfq.io_wait_time_recursive\x00', 0x7a05, 0x1700)
bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00000000c0)={0xffff8001}, 0x8) (async)
perf_event_open(&(0x7f0000000040)={0x0, 0xfffffe82, 0xc3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, 0x0, 0xffffffffffffff7f, 0xffffffffffffffff, 0x0) (async)
socket$kcm(0x2, 0x3, 0x2) (async)
ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8903, 0x0) (async)
write$cgroup_subtree(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="2db4f86f"], 0x24) (async)
socket$kcm(0x29, 0xf, 0x0) (async)
perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x3ff}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) (async)
perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async)
openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000280)='cpu.stat\x00', 0x0, 0x0) (async)
openat$tun(0xffffffffffffff9c, &(0x7f0000001540), 0x0, 0x0) (async)
bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f00000004c0)='c\'r\x88\xa3p\x00'}, 0x30) (async)
perf_event_open(&(0x7f00000002c0)={0x4, 0x80, 0x7, 0xf, 0x7f, 0x8, 0x0, 0x7, 0x88040, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x7, 0x1, @perf_bp={&(0x7f0000000200), 0x3}, 0x8c0, 0x80, 0x8, 0x5, 0xc0000, 0x0, 0x91, 0x0, 0xfffffffe, 0x0, 0x8001}, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x0) (async)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x100002, 0x0) (async)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x56}) (async)
fcntl$dupfd(r1, 0x0, r3) (async)
sendmsg$kcm(r4, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000000)="e467cbdfa54ef08d6ff8b218ea636d27", 0x10}, {&(0x7f0000000380)="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", 0xfe}, {&(0x7f0000000240)="f3ab6c9cf98ec60855c6562a76ef5afb048972862e1086c918df4050970803", 0x1f}, {&(0x7f0000000500)="dbef3688c355adb94ebe6d769eff23a51834a33a0be372b5286f7c95133ec4b03aa5ffa20a08921d01c4702e2bfd1054580886f0ba48020b0255adb2708ceff978c6f21017bbc3d55029c40ff966f5e4c647b1c8b378572a5cb173a4fe3940941c26bbd5d3fd4c6430543360e60f471f216c19faa9f184beea85b4a54f06f6cf2272cb0e365d4c01e2513931c8b00c402b1ee1da2a48f70d6a5100eee8e6ad84", 0xa0}], 0x4, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x280}, 0x4008011) (async)
ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f00000001c0)=0xffff) (async)
close(r2) (async)
openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000340)='blkio.bfq.io_wait_time_recursive\x00', 0x7a05, 0x1700) (async)

[  362.873979] ptrace attach of "/root/syz-executor.2 exec"[15840] was attempted by "/root/syz-executor.2 exec"[23433]
[  362.895261] team0: Port device bridge1 added
[  362.905246] netlink: 164 bytes leftover after parsing attributes in process `syz-executor.0'.
06:18:21 executing program 0:
r0 = openat$dlm_monitor(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r1 = socket(0x10, 0x80002, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r2=>0x0}) (async)
socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) (async)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, 0x0) (async)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async)
r3 = socket$packet(0x11, 0x2, 0x300)
ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000040)={'team0\x00', <r4=>0x0})
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x4800, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x44, 0x10, 0x601, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_SNOOPING={0x5}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x44}}, 0x0) (async, rerun: 32)
getsockname$packet(r0, &(0x7f0000000240)={0x11, 0x0, <r5=>0x0}, &(0x7f0000000440)=0x14) (async, rerun: 32)
r6 = socket(0x10, 0x8000000803, 0x0) (async)
r7 = socket$packet(0x11, 0x2, 0x300)
ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000040)={'team0\x00', <r8=>0x0})
sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0x4800, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x44, 0x10, 0x601, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_SNOOPING={0x5}]}}}, @IFLA_MASTER={0x8, 0xa, r8}]}, 0x44}}, 0x0) (async)
sendmsg$ETHTOOL_MSG_DEBUG_GET(r0, &(0x7f0000000600)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000480)={0x118, 0x0, 0x200, 0x70bd27, 0x25dfdbff, {}, [@HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}]}, @HEADER={0x40, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'tunl0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'pimreg1\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x5}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'nr0\x00'}]}, @HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv_slave_1\x00'}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}]}, @HEADER={0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}]}, @HEADER={0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'erspan0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r8}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}]}]}, 0x118}, 0x1, 0x0, 0x0, 0x5}, 0x20000000) (async)
r9 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r9, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000280)=ANY=[@ANYBLOB="c400000010000104360300000000000000400072a353bd1fa20631b5a2722706e49bc136b8c47947f3233bab36983fb9551873817e11e20f8632100bf04beda7c0a9ed026b1b05ae13fe36c0f6c8d2289acd2430075c40089da86da8aaf092dc22bca8e985a4fa13fca3c260f05b4649dea3d05486109a4d4a42238a3f4f687185dc182cf424a43c6727f973b260d738de3a824dcf2216a3724aab69fa08884137982b2a1ad11a894de76da9a2d31306de6fbb7aa628049af85d7de6c96df6b4c12df50e8b9cabe68b42f170eb90f47357943fbc7d3711", @ANYRES32=0x0, @ANYBLOB="00000000000000009400128009000100766c616e00000000840002800600010004000000700004800c00010001000000ffffff7f0c00010005000000e2fe00000c000100ffffff7f1f0600000c000100ff030000050000000c00010006000000010100000c00010001000000000000000c00010000000000030000000c00010020000000e5d900000c000100ff010000770c0000060001000400000008000500", @ANYRES32=r2, @ANYBLOB="08000a009a6e110f61d57e962282aab25c7edf3238ed59f446858a9d44b89135fe", @ANYRES32], 0xc4}}, 0x0) (async)
r10 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x280200, 0x0)
openat(r10, &(0x7f00000000c0)='./file0\x00', 0x10000, 0x148)

06:18:21 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150738, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

06:18:21 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0)

[  363.033405] netlink: 'syz-executor.3': attribute type 1 has an invalid length.
[  363.045304] nbd: must specify a size in bytes for the device
06:18:21 executing program 5:
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0x6, r0, 0x0) (async)
r1 = socket(0x2000000000000021, 0x2, 0x10000000000002)
connect$rxrpc(r1, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e21}}, 0x24) (async)
sendmmsg(r1, &(0x7f0000001700)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=[{0x18, 0x110, 0x1, "ec"}], 0x18, 0xe000}, 0x5}], 0x1, 0x0)
r2 = socket(0x2000000000000021, 0x2, 0x10000000000002)
sendmsg$nl_route_sched(r2, 0x0, 0x4001) (async)
sendmmsg(r2, &(0x7f0000001700)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000001001000001000000ec000013bcda47f6"], 0x18, 0xe000}, 0x5}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)}}], 0x2, 0x4000004)
shutdown(r1, 0x1) (async)
sendmsg$ETHTOOL_MSG_DEBUG_GET(0xffffffffffffffff, &(0x7f0000002bc0)={&(0x7f0000002ac0), 0xc, &(0x7f0000002b80)={0x0}}, 0x0)
sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)}, 0x0) (async)
socket(0x0, 0x36948a84b63e822c, 0x0)
openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0)
write(0xffffffffffffffff, &(0x7f0000000000)="fc0000001c00071bab0925000900", 0xe) (async)
ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000000580)={0x0, 0xd35f, {}, {0xee00}, 0x7ff}) (async)
socket(0x22, 0x80005, 0x0)

[  363.135318] netlink: 'syz-executor.3': attribute type 1 has an invalid length.
06:18:21 executing program 1:
r0 = openat$dlm_monitor(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r1 = socket(0x10, 0x80002, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r2=>0x0})
socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = socket$packet(0x11, 0x2, 0x300)
ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000040)={'team0\x00', <r4=>0x0})
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x4800, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x44, 0x10, 0x601, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_SNOOPING={0x5}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x44}}, 0x0)
getsockname$packet(r0, &(0x7f0000000240)={0x11, 0x0, <r5=>0x0}, &(0x7f0000000440)=0x14)
r6 = socket(0x10, 0x8000000803, 0x0)
r7 = socket$packet(0x11, 0x2, 0x300)
ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000040)={'team0\x00', <r8=>0x0})
sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0x4800, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x44, 0x10, 0x601, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_SNOOPING={0x5}]}}}, @IFLA_MASTER={0x8, 0xa, r8}]}, 0x44}}, 0x0)
sendmsg$ETHTOOL_MSG_DEBUG_GET(r0, &(0x7f0000000600)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000480)={0x118, 0x0, 0x200, 0x70bd27, 0x25dfdbff, {}, [@HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}]}, @HEADER={0x40, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'tunl0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'pimreg1\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x5}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'nr0\x00'}]}, @HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv_slave_1\x00'}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}]}, @HEADER={0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}]}, @HEADER={0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'erspan0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r8}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}]}]}, 0x118}, 0x1, 0x0, 0x0, 0x5}, 0x20000000)
r9 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r9, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000280)=ANY=[@ANYBLOB="c400000010000104360300000000000000400072a353bd1fa20631b5a2722706e49bc136b8c47947f3233bab36983fb9551873817e11e20f8632100bf04beda7c0a9ed026b1b05ae13fe36c0f6c8d2289acd2430075c40089da86da8aaf092dc22bca8e985a4fa13fca3c260f05b4649dea3d05486109a4d4a42238a3f4f687185dc182cf424a43c6727f973b260d738de3a824dcf2216a3724aab69fa08884137982b2a1ad11a894de76da9a2d31306de6fbb7aa628049af85d7de6c96df6b4c12df50e8b9cabe68b42f170eb90f47357943fbc7d3711", @ANYRES32=0x0, @ANYBLOB="00000000000000009400128009000100766c616e00000000840002800600010004000000700004800c00010001000000ffffff7f0c00010005000000e2fe00000c000100ffffff7f1f0600000c000100ff030000050000000c00010006000000010100000c00010001000000000000000c00010000000000030000000c00010020000000e5d900000c000100ff010000770c0000060001000400000008000500", @ANYRES32=r2, @ANYBLOB="08000a009a6e110f61d57e962282aab25c7edf3238ed59f446858a9d44b89135fe", @ANYRES32], 0xc4}}, 0x0)
r10 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x280200, 0x0)
openat(r10, &(0x7f00000000c0)='./file0\x00', 0x10000, 0x148)

06:18:21 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0)

[  363.178753] nbd: must specify a size in bytes for the device
[  363.227174] netlink: 'syz-executor.4': attribute type 1 has an invalid length.
06:18:21 executing program 5:
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0x6, r0, 0x0)
r1 = socket(0x2000000000000021, 0x2, 0x10000000000002)
connect$rxrpc(r1, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e21}}, 0x24)
sendmmsg(r1, &(0x7f0000001700)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=[{0x18, 0x110, 0x1, "ec"}], 0x18, 0xe000}, 0x5}], 0x1, 0x0)
r2 = socket(0x2000000000000021, 0x2, 0x10000000000002)
sendmsg$nl_route_sched(r2, 0x0, 0x4001)
sendmmsg(r2, &(0x7f0000001700)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000001001000001000000ec000013bcda47f6"], 0x18, 0xe000}, 0x5}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)}}], 0x2, 0x4000004)
shutdown(r1, 0x1)
sendmsg$ETHTOOL_MSG_DEBUG_GET(0xffffffffffffffff, &(0x7f0000002bc0)={&(0x7f0000002ac0), 0xc, &(0x7f0000002b80)={0x0}}, 0x0)
sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)}, 0x0)
socket(0x0, 0x36948a84b63e822c, 0x0)
openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0)
write(0xffffffffffffffff, &(0x7f0000000000)="fc0000001c00071bab0925000900", 0xe)
ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000000580)={0x0, 0xd35f, {}, {0xee00}, 0x7ff})
socket(0x22, 0x80005, 0x0)

[  363.289434] nbd: couldn't find device at index -1627389953
[  363.312167] netlink: 'syz-executor.3': attribute type 1 has an invalid length.
[  363.349610] nbd: must specify a size in bytes for the device
[  363.841849] netlink: 164 bytes leftover after parsing attributes in process `syz-executor.0'.
06:18:22 executing program 2:
perf_event_open(&(0x7f00000033c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x3}, 0x0, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa)
fstatfs(0xffffffffffffffff, 0x0)
r0 = inotify_init1(0x800)
fcntl$setown(r0, 0x8, 0xffffffffffffffff)
fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, <r1=>0x0})
ptrace$setopts(0x4206, r1, 0x0, 0x0)
ptrace(0x4207, r1)
ioprio_get$pid(0x1, r1)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000300)={{0x2, 0x0, @initdev={0xac, 0x1e, 0x1, 0x0}}, {0x1, @local}, 0x4e, {0x2, 0x0, @local}, 'vlan1\x00'})
r3 = socket$nl_generic(0x10, 0x3, 0x10)
sync_file_range(r3, 0x0, 0xffffffffffffff01, 0x0)
write(r3, &(0x7f0000002b00)="debff6b032f63b8b50e752dbd65ede8fc29be1882ea7a8dc873cb8cbc9247acb3551cb54daee93c819f2f40974942221ee0c6b7bf8de5e2c932a4fec28fc7a16f5a6c0f3856ae3aef6e33d98dde99d93e3a42a9a174b45a2a5ad746480488c510e8155df93242d73154e26a4e50d667d123f1e306428de2448d51abd71f67fd3a3ca16666e67c3b84548385189e32b791174387bac5a1e2421cef9c980758f30b919b8de86d333de7a64d2753893d249fc8463b9768b1ca6865315599f769a9cf8e5ab0be005932e03c5f869a9fffce27df3bd871bbe918f01ffc9d67538df3487edb306fe", 0xe5)
ioctl$sock_SIOCSIFVLAN_DEL_VLAN_CMD(r2, 0x8983, &(0x7f0000000000)={0x1, 'vlan1\x00'})
sendmmsg$inet(r2, &(0x7f0000002a80)=[{{&(0x7f00000000c0)={0x2, 0x4e24, @multicast2}, 0x10, &(0x7f0000003240)=[{&(0x7f0000000180)="2e60653848d75340941db925e3720c037ff1eb435ed10e659363e64fc3adf628ec3288a0165249c623924d86fedba6286be1265b763dd680f194", 0x3a}, {&(0x7f0000003140)="20376c80fada53a605471c27dc14e82e630e07f7c35a8f070bf9ee8cbc6a3da9cb7599e1d011f0e1ba8153d8eba1fd19e209376890dfebab4ea1c6749f66789824a3c47b04933782b99b194c5f5c82c19649e2f2e0f827ea93f9261b25125049f140b3d6bdf270a942f77adcc9c98c3ad58ac8d655273a1cc0a2290b792cc1d28ffbcdddbd45e8cbf492aced0dc18624a92cde3e17b92f36332840649998721ca6e5d9424e9e6347468e4e1eedf6f27031518b0b72209c2e5bae0c", 0xbb}, {&(0x7f00000028c0)="78e54a9c25b0a23278da7635ca7fa744c5a7571520d925e085b57a952b138e9620601a7833bd1181951e4a4796c905d20530eed28dc36bc8627d7934f01e3bcbb0e2c8a8cd5bff3e3caa9526c9afc3fae739d1cefba49838f2e49acd4b1071f8c6b424", 0x63}, {&(0x7f0000003200)="51b287938607efa8a177e924853e7f3bc978249d6bbc089dec0c368e9d7b80ef3f23", 0x22}], 0x4, &(0x7f0000000380)=[@ip_tos_int={{0x14, 0x0, 0x1, 0x43}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x8}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x3}}], 0x48}}, {{0x0, 0x0, &(0x7f0000002980)=[{&(0x7f0000000400)="1d88b2e98e3a79c8f9c3713f40f5275906289d65ae97ef3158f7fcae500e477f245774dd15c6374d7c3516d440a17e7f5d5fdbd5a2326cabac8dbd2fada81ba3c4a7ce2e7116d8754175c8a1d0c8364aa6b995803d3a2fd2da75773f4fc525914dc914f0009e327d43c34b63a6e1deb9ab99dd64c59a10c985b7b252906b59d6192a6638f21cb411c7ebbed4f4796bb893e419bbb0c41ce97642a012a77b9bb5a1e143c143a2", 0xa6}, {&(0x7f0000003280)="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", 0x136}, {&(0x7f00000005c0)="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{&(0x7f0000001680)="7bd3e96be6c7e4dcb71ecbde44c3768bf8980bc506ead77cf5631d4f0d6ad46c3182ea0c33c34eda18009536c24e6733cba2437f5985c9905e0bb49a76ae329820c214c7585cfc38caee0b40726d7040d6db44812c90cd7bf4eaa43ac5b038831da0b26a1174547aa10685b002ea2c808e20edbc7695d38a751a58454b9548071e54dff9f75d874a0aaca626d0528f3c5e27b3951d33c5aced308e32e8f7963ad23d0551588abd56f6766cd9112a8ac5443ac337ef04562e80f6cfa953f26a1a67c6082067cc72123a4e673e09a11aa72fe1fb0637e6524134f9f8c52866e477ea1924e162bb4f03e13108bc7c388406e0a5ba94736d96d2c2be8cc482c7358f4ecd41af2715fa78d6542dd87ffaa709f11307e2cca0f23bee059cf056a4191e0d597b4ade93259914c021f9d84c22b4bb87e3732aaac316b4d5f8b4739215afa22ef4915a3a595b7d7c4ba37e6776fe1644b3e1f2197c0438b2c8ac12e287b95170bdc25c3dbadf3681bb70f784426afbd0740ead49d9861fb0773b929b83d5292b5136b1c0d31cfc82d3e38007ba879660f246084c573adf8212bfe7aace1b196207cad39f4b7991a1285cb99f21a497d0bd767e3351e7affe4d9e964d607de9e773fff44e61bfde3e5a537b96ae2e8821df1e6cd88936f06df1988be8449620e20b559d6abe897c67fbc3d319c28e8b99814e02b3b667cf45057866e92230babceb4c6c87017a500a51c1934200e674cac04f44b1b5be876ff2876b488b24afe24f699ee9bfd2bb938466dd5a301a171e6ba71073b5c75d1481fe8bb4f5ce01929d4bb4cc49d8fac5aa505aff70f8db0015bfa15af87f986187627b8c7cf2d2ffaf9aa8d6f5332204910d6f896e7f525d35c4ac34b9b04253d1c8dacbf173ece5dca8d2fc23f287b5e6398af9ce4e776dabaabc7a513127b11c4a91b39fdb4aab274aa205852129ebc3842c57eba4f75ee4335aa01a3f6435dbee0cf1223f444a3bcfebd3aef2ed34af5089c2cdef9dd6a4ea94c7d9d7da3683a5e8c49ecc82681bd77cf32293e39794c1ea1b25a3bdd37728886216abb90b9ae4bb6a5495cc90ebd9d9bf09acde3c1e16a2f0ae666a7df4da50c3b6827120b4a5b3fe5c67ac7deb271cb6c4f00ceeadfc2886f0ba05aae88650f12bf4ccb359adccc1d11a333c00ce625f7697f866d0fd360fbad674bc2610b94b9e0c9686892c178f8ebec51caf3cd49bd3cfd4c53a075d23966e06dae27b3a9b12e439bff4e7b288a87bd9cda81457d2cdce71634daa15fd80acfbd05807529513d8c8806959cb9fa9707c6bff06e416d6cfae73559bb108b2b51ffd8c19631e09bdd4f297d567b3113d14b4204070158051c11fa6d3724f5b1e0fb958e918c559cea3657041eb0c98f71bee0d55ab68e4d659ad1a04aca34b352d75ae2323d32e0215f6567c6cb9373f05c49e4ac7d4dca74de1685384dc0eeb658a06690d2aa7b9ab2bdab563036e974dde7de829b28394c1cb732f3b622de4898c9c5700a5edb45efd8739e56d1c109d100086f00e7aa75bc7772dc78e505cb4b48a038219c745dcfdde37e6583f75925f089398bac6ef16e7481d6e18750389856cf4ee8a5a5a3ec74da550e847455055438065fa6dcd77be25d141e2a2c09a4475b8870c992ae2f262d85f0acb823f981b0dd49c6d0d9d72d1c3593b978570922aa060dd966e3136d5d0272efa85b5cf9835ef58522cc265ff075ed533639b4a78cd742ac5c3a592e8809f63c34803ec612ae53bb7e183899efb3bba5b0f64c699c9d0fd9a0c8776f8abb74c7e96e054bf5029a8f457eed87b82d4575d2e9deaf8f8ebe21340dd29d07545a61b5335a059f23cbb1d95ee5a7c647831f30b6df1c912b002895dcb45705cf3da2eb04ca463184b2339d14bf2bf72540a10dae4143989e807ba33b3f6ac32971b231ceda08e63c28bc6a581fb13812894bfaaf2873a59574e3c370fca8dfb1bcb80228074ad89abb27a6749ecc3762b40a34df039dc947291ee3981d16cf29313fdd6fc9b13d718fea49291b3ef98e71ae1403e65a9d55873a80394279fe953e7fa5da220cfff3c33ac6a346b3e32f4bd9c015f974bd2d0023d8cecb74db29007500d31435fcfa042f83626f23dfd7d2010be185cf3b4c0f9147f61ede36a9ae42bd87a63cc7de0a6cc497fdd11a9b369029e936d6e226f3266c94a86aee236e59572e2be2a680e6c33d46083fc42c4a1c42b0c8e8971b7968ac0fa5f9c677110280efa7b47747a94d8e30be5491d003f0f5c25fbc886eb79264ec7a26e2c2b8b49169f835f005dc4af07151c49300fa50789a6f3099b8e6a4572d15cb07784962b0c88706f630cdae3fe0283fac85d48b009ae1dccad2f9966d865d025a8e34851405df0bfcda3ec394a01f9fe3380e36fb28b869e95f1df44808f6fead5f1278f74a047f9428f1e62bfebdc440e01c9eb84e20e14bd8a978eeb3181118e1a3b02ec56a318b1cd3ecfb54a11888e9433c7eb52a6fbe7dc396dda2889ca9c0849a24f573469c8512d06b2f232b03ca632699c6aa5042d5b7615fd7f54ae38d8aeeeb76e2ca25e7bc25f282f498d0db7694930bd5a8c9f93d32fd86748049ba687e9c8176eb96fad6e770d4a985ad722cc1f8dd49344177115a060590391006a7ed5f0b0e44bf12fe0d114274224428389b9e700977c4be370058c30e5918ed72bf93c2affe64657abff33cc4dc128a877a299fe51821f659637ae4373e0eda28cf8fcae113517d0686ab2cb25437ab3f4223654977aa7d45d20ec40ad2b954ea4005c5319ea6121b885c67ba3f1136ab0d181fbdaa15091cc55728978d85fd982eb6bf99098c06f05fed7d7f5f83dcfbe88f32532378b42bb775186b6041ca29209c386657e14e580cbfe8d1721b2b6e989e1b50009c13bfa319ad9921b0424a0900bbc39a5416007e04968bd87a2f674af4e4fbafe7260b94e4bdf7cfc1d1408767a731c2a2ce28b0956cba44582bbb64602240b237968c2eed8fa2d03f5bb4da499f1a11124be3d5e203d6aad446a6c1d695d1f07bb2495aa1b9ad5245b2719fc9ca62b008ab7174565102d2856309c5606cbb4719ddde16bfa9368b53238d1869c1446c6fdb43e7943938c90e02db2e91df776982191f6b6315539516e06fc0bc1b9b398d76c836535098ade3b3b562ea6505db478cb662a57222b1b75a995bd5af26a3dad2a74ca58f6844136a8898b9a89c53ec759d6de64a8fd9ddc8520fee6e3e5ffda777b06784a84ea84ff1145944a25fa6ff42a005b6e78ed13da455d2a28ae4299e09eb91d771da11dce0f25731ad1f72fd8eef212cb7a4ba2def96105f1686bccb0306e995d680b9050dbf3c8206f0306654f6631df96414dcc5e059d378dd375a66f74e10bab6aa92825e90f3ff5ce6c9ad33bdd74eca385f359248c95ff7d837d83bdd96528e2dbc47149b9f632cb935de6f0acae14c9cede19646d7484231e0c54eeb593ee40d7ff575e5a2f595e3712549fd34624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0x1000}, {&(0x7f0000002680)="21f38b4661ae078a9486b2fa93172bcbce9151b3f3f15c11e2bbdffea317ebec57cf0f28560d581acf782e766872fafb805901f41945e8704326a31459d553547a75441f6e3d61ceb4c2ae48aa468ea9afef729c005e453d9b4bf829eba0406c9236a3fc2db643f7007626eeda017387a9c32a77ee01bb8ef579e7569415ca5f1f3d2c574a5d729fc04e483366e05489c35d1cd08d5ae6901ad99dff6f64cb8c412787a6d98af118c1458caa7e380fd33f316c118e25dc5a54e3af09be765698feaeb994c00b429e61ee97fa727eb2adbeee70888a16e2c301cf9cf6b8250a62820a5a4eb3d16af8e943595a8542c19855eccc32", 0xf4}, {&(0x7f0000002780)="068c0134ca06e5ed2a4a4a1303913ec6b9bcf6e97bac34cfc85cd1432eb3814ddbab0713932d563bd077e676feec24b054e1f1a85d45c9192c0aa385b0d2ba90ec164ff3ab90086314d7bb6924d3c14f743e3ee6612b4f85511a8c739b1864c35c623de44c7e90bafea769a817e6d4e3decd4cd54ad74c80221ea49c3d467907dec88482dfc1fd4c4881b7c33ea39636a6a65b914e13e0e9cd1d3046c6f69e1743afdbba", 0xa4}, {0x0}, {&(0x7f0000002940)="79cd4a6fea24", 0x6}], 0x9, &(0x7f0000002a40)=[@ip_ttl={{0x14, 0x0, 0x2, 0x1}}, @ip_ttl={{0x14, 0x0, 0x2, 0x8957}}], 0x30}}], 0x2, 0x48000)
ioctl$BTRFS_IOC_RM_DEV_V2(0xffffffffffffffff, 0x5000943a, &(0x7f0000000200)={{}, 0x0, 0x0, @inherit={0x70, &(0x7f00000036c0)=ANY=[@ANYBLOB="00000000000000000500000000000000000000090000000004000e00000001000000ff0700000000000006000000000006000000000000000000b69cbe05207ef91c7a17b8b4d4000000000000020fb81b30918b47f61eb3579e00000000000004000100000000000900000000000000018000000000a99ff43536f40fe011c7da5586f29e9c3c4000000089e9d76ae80b6f2692a26af2ac7b4ef96248446545db3920c50ea34b797634ed3d0529100895372bbfc4240ed734a996583905e5c16a72caadb9fc97c6205a6ba5b712243dc3a6c72e29a2cae84fc398b98cb81892d0a6c698fa643b863cc2c348c226b0a4e84130fe141e6a8311345bc8f20f3692abc7d7e82a1929648ffe402e1d09777417b2d154cdcc89666e00d0feca4f874dd947224078fa97da16d91a55e00ab86f1021855f51f4909fb660c2f60a14fb8d00007f902197a30f"]}, @devid})
ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f0000000400)={0x1, 0x2, {0x61a3, @usage, 0x0, 0x8, 0x9b, 0x7, 0x2, 0x50000000000, 0x416, @struct={0x7ff}, 0x0, 0x2, [0x9, 0x1, 0x2, 0x9, 0x0, 0x40]}, {0x33, @usage=0x40, 0x0, 0x1, 0x80, 0x2, 0x0, 0x4, 0x81, @struct={0x4, 0x6}, 0x4, 0x4bef7cbb, [0x1, 0x4, 0x1, 0x4, 0x9, 0x46f5]}, {0xbf, @struct={0x5, 0x80000000}, 0x0, 0x9, 0x4, 0x100000001, 0x5, 0x2, 0x1, @usage=0x5, 0x80000001, 0x1f, [0x4, 0x4, 0xf14, 0x6, 0xffffffff, 0x9d82]}, {0xfffffffffffffc01, 0x200, 0x3}})
ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f0000002c00)={0x0, 0x9, 0x40, 0x1})
ioctl$sock_SIOCGIFVLAN_SET_VLAN_NAME_TYPE_CMD(r2, 0x8982, &(0x7f0000000040)={0x6, 'nr0\x00', {0x6}, 0x5})
setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2b, &(0x7f0000003000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}, 0x8}}, {{0xa, 0x0, 0x0, @loopback}}}, 0xffffffffffffffd4)
perf_event_open(&(0x7f00000033c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x3}, 0x0, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) (async)
fstatfs(0xffffffffffffffff, 0x0) (async)
inotify_init1(0x800) (async)
fcntl$setown(r0, 0x8, 0xffffffffffffffff) (async)
fcntl$getownex(r0, 0x10, &(0x7f0000000080)) (async)
ptrace$setopts(0x4206, r1, 0x0, 0x0) (async)
ptrace(0x4207, r1) (async)
ioprio_get$pid(0x1, r1) (async)
socket$inet_icmp_raw(0x2, 0x3, 0x1) (async)
ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000300)={{0x2, 0x0, @initdev={0xac, 0x1e, 0x1, 0x0}}, {0x1, @local}, 0x4e, {0x2, 0x0, @local}, 'vlan1\x00'}) (async)
socket$nl_generic(0x10, 0x3, 0x10) (async)
sync_file_range(r3, 0x0, 0xffffffffffffff01, 0x0) (async)
write(r3, &(0x7f0000002b00)="debff6b032f63b8b50e752dbd65ede8fc29be1882ea7a8dc873cb8cbc9247acb3551cb54daee93c819f2f40974942221ee0c6b7bf8de5e2c932a4fec28fc7a16f5a6c0f3856ae3aef6e33d98dde99d93e3a42a9a174b45a2a5ad746480488c510e8155df93242d73154e26a4e50d667d123f1e306428de2448d51abd71f67fd3a3ca16666e67c3b84548385189e32b791174387bac5a1e2421cef9c980758f30b919b8de86d333de7a64d2753893d249fc8463b9768b1ca6865315599f769a9cf8e5ab0be005932e03c5f869a9fffce27df3bd871bbe918f01ffc9d67538df3487edb306fe", 0xe5) (async)
ioctl$sock_SIOCSIFVLAN_DEL_VLAN_CMD(r2, 0x8983, &(0x7f0000000000)={0x1, 'vlan1\x00'}) (async)
sendmmsg$inet(r2, &(0x7f0000002a80)=[{{&(0x7f00000000c0)={0x2, 0x4e24, @multicast2}, 0x10, &(0x7f0000003240)=[{&(0x7f0000000180)="2e60653848d75340941db925e3720c037ff1eb435ed10e659363e64fc3adf628ec3288a0165249c623924d86fedba6286be1265b763dd680f194", 0x3a}, {&(0x7f0000003140)="20376c80fada53a605471c27dc14e82e630e07f7c35a8f070bf9ee8cbc6a3da9cb7599e1d011f0e1ba8153d8eba1fd19e209376890dfebab4ea1c6749f66789824a3c47b04933782b99b194c5f5c82c19649e2f2e0f827ea93f9261b25125049f140b3d6bdf270a942f77adcc9c98c3ad58ac8d655273a1cc0a2290b792cc1d28ffbcdddbd45e8cbf492aced0dc18624a92cde3e17b92f36332840649998721ca6e5d9424e9e6347468e4e1eedf6f27031518b0b72209c2e5bae0c", 0xbb}, {&(0x7f00000028c0)="78e54a9c25b0a23278da7635ca7fa744c5a7571520d925e085b57a952b138e9620601a7833bd1181951e4a4796c905d20530eed28dc36bc8627d7934f01e3bcbb0e2c8a8cd5bff3e3caa9526c9afc3fae739d1cefba49838f2e49acd4b1071f8c6b424", 0x63}, {&(0x7f0000003200)="51b287938607efa8a177e924853e7f3bc978249d6bbc089dec0c368e9d7b80ef3f23", 0x22}], 0x4, &(0x7f0000000380)=[@ip_tos_int={{0x14, 0x0, 0x1, 0x43}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x8}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x3}}], 0x48}}, {{0x0, 0x0, &(0x7f0000002980)=[{&(0x7f0000000400)="1d88b2e98e3a79c8f9c3713f40f5275906289d65ae97ef3158f7fcae500e477f245774dd15c6374d7c3516d440a17e7f5d5fdbd5a2326cabac8dbd2fada81ba3c4a7ce2e7116d8754175c8a1d0c8364aa6b995803d3a2fd2da75773f4fc525914dc914f0009e327d43c34b63a6e1deb9ab99dd64c59a10c985b7b252906b59d6192a6638f21cb411c7ebbed4f4796bb893e419bbb0c41ce97642a012a77b9bb5a1e143c143a2", 0xa6}, {&(0x7f0000003280)="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", 0x136}, {&(0x7f00000005c0)="b8cf4cc58b0dfa8827ac0c7006fbf962226af62ae68ea8ca532077468db72401c898e0718bded172fbf015acdaa319cd1124a1916a88bafc77a9d82f1a187aa5a13d4eaeb07cbfe88f0c046f8971a05a9fce098b46cf62c8f665abeb4018771b4474afeddf43ca1cc6b36aa8d2ee0f50d98f1764c05c7550729a40d51efd636352ea15d06438c8972987183ddc1efd2d4c239d57784548e52368293f3e000c3aa7b4c13e257fec86cc0b9d0b77274376a3b37adec23296341dcb385078d7de55c5d3227e1158951994ddf9f53963f571d2a8491539a6e8192508e610dd537b51c8ffdb7845dec8cc7f89c3ec8ad4bdd7051867abf7ba68fe2c0d745eb2d01dbc5fd3a68a2cb6491512fb7edc1bc3b8414b96e512fdd889309efbecadee8659583ef70c2896923a358783ce1f61307ccbcff709f6490120473b9dc0dde3244ad2629261dbc03d623074b6f89e54ab6543ba913eece12dc08333f2b2e64e431d3a380494a49b10551a7b49f516441732a2827d66cba2f10ab6db9ba8e3138b81f3699440db81a9d2b7f18441bb71d49f44a7142eb89975fd58397dce8fe274ffd33a8a1757578accfbd75468a3e1a03f1356c16bcff99fa893a1d0338bbb947b9aef74e72baededb57fa007becad32cc763afdff63ae8a20ab513c7e0cd8f4905d77e177be0b53da161405e1aed440a7ef7dea6b3581599dcfe99815a7d22f690bbe81f44a7e7ee20b4a4bfdab26b54c2abc4b9778216aa4fea2260e865c4ebfe199cc440eaa886448b0f3cf2cc7dc7d5a1150f37f6b6566ad19b029fdbfaf84aaa44075fb6684bced7ba42838f478e6b9ca55cfe6ccde52af5f428a3c323e821e120657c9fadcb5e7303f63b9e247a63fa42e2e7b3243daa83bf28f83ce6818fa3a62eef2a9736406a6f04782872d5893180a25aa643ba64961cab35bd3eb794082f5c3df34585e8c643eed570183cf9ea244165e27ba52c360823fa8bc59bc848705ae4b12c3bc6e460b78057acbe4552907d9a887242f4df23ad59ae910951f6150cd649b762249336a795b2bd521dc801439ef035438fe7e3e441fafe07a4ea33e2890b56ee069da86a48cce16a50dbf385fb67c15b2ffd6829b7683050a11fddecaa8d0b68438db9b1c48e952bf918ae3e27db492a28a519704ad80422e465aecc8395d3331e536dd9db4d17c878ac20ceb6cb6ce82e9fbf002da091235458c70dffc9c16f465aadd1fa5ffeb7fcdb4f81854a2840c54e31ced523f3b9fe437b156c50d6d79622c0a11f0b34b33e8f1445938f3caba9fa367ce2ba6d100bb2679e5e6e8c66c1a0059680807392e34d1c1e2a40df5db917f17243b9b1ebd07a336e8b16e7cd4cd0c569983c0eefb3e01eed0503c1d7a980aeeef8c90fbbf4dea69e25a5159db21d233f5466e88553c338f0866da98cf5cc701f95cd02aa95c67986c9179d04f1052e6e126c0eef3d0100f0e222f5e0281390e125f204ab09582a7630d94586cad00526e48a84f7c450ffd417933f062d6755aa8f43c7aaf377302a1edd08ea8b7903345d8ed2732ab30c5224a93fb031b7e4b856fe33b88450bb6566aea98d9cc34f89c298f553cf19024e801674115968cb9647bf4becd199af806c3dd07cdbd47b249b52fbd96b1352a31c22a731a92125607d0a037f5d7296740bfbdb0b73643cb9fc3a38d8acb10f560b2c53b75cb5c8a969b468957413a298add80c2dc0bd0e2d00683415e6235d2b11af4482510bf9bda67ebd9e836a0f0e17ac4a0232088517176bae98fd75710144696f7a33ceb868ec931e8c8d732f76e3cbf3824349ab459fbe09fc94ba07df6934bcc93b092928f9e7f7c737bd6be5b20e6eccc488cb2138c2a049fd99c5b4fea32c4a65ee7d5ec57593d6edd95dc61dcef563a9640efb5d3ca5e56304bacf1a541098d27f5d552f5b86776d6ea5855d8b87364dea122d853858949477e6b6dd37f9d98b04ecf6e1f2f9a6739d05bcdb8b7eb7af032a8014ecdb45057fc7c76ba567f911f544c5fc9f85d03f09efd638ff55c59516fb00ad94c27c1b8e415d3f68d3f99b32646a5a8d5d8d2173bf0f2fdc9b9a020a97c2f9687c6560b39537e2d618d17bf28be341042222695148c97be886daa511ad18c8db21fc2da7bf929d5447e40c687567d1848baa4b6513df6fc0d0212a396538e9502601c9a98159b7b319bc9a34bbeeff41a9da66c82882e640f209aa0072b154f8c7bba7569a70f983e6084d6377b3ea488e9518a437fb6a1440ee57892dd1c5ae0ae7aa26d9d433b74bfb201973a4c85fd73babdc8b73d6b759019e00dd7fb12e4ac3886e5f87b8536baf49eecb482f89e361fcbeee279022bec4a9802bc18166eabdf763612d401a91ac2ef4adb9d3ec87debc3599e694649ff3621529a244cf12a0833b5c048f78af977d89cf520ee14d56dcd6f3a7fbe8e660ccdabc26f35fe11ca633b24f1593ede502cd90df7245454e0f0043f165b342e4a5f72727363cdd8d45bc0464ec232a200bda722a12cc5a8f7eb42bbb8e685fcb48491271920a5d385b5acb1efbc3783ce6e2d2deed51f59a156c423f21c3e0ea79a861bc573357800dc3e33a323ad3430593be193012875b15a654b21d33961800d28a8f2f88e17c1a99a58c64c99e74ad0ff21a74e42a986ad99dbda037499f34db5f1352c25c7bf5b3abf4b88380941ac729d757b8e57270e4541196172030380510040acfd3e10bc263dcdabc6d14a326eee147154dd88745398efc457e4b003df00ae689c1ead376f4b43aa4fd6262bf6a58fddb46800f28c0b99006aefd719fa7549a6785d1cec38dc0efe5b26175a9d19e19ecf664b9abe09dda844b8ce82d5db5bc5d8a4acdc6c7afa6ddac54d9fabd23c6bc1d0c9725924d5441f8cf4706eb2fbee548761db0016b245251eafdbca37cfeef977ebc1a59eaeb975d8a477ea5dc3769c7565dbaa425054a956cecf58bb2b07955c0e1568d6f22b9158864b2ac76f4621ea502d538f20655279280863a5c03ab332ce12e69155d44fab8be1238eb7a9af5f431fc235570c9e3d3d3e0ca5e550cacc3341e469245aa9d2a948d888ec01f749cc91b555d957c1f6da3afc90a4c8964fc8533bdddf11b9ab4add108a49f420cf7ff51196d464830ae5483d2b86acdc57db76eeacb7b93b69b63402f2b77389ecefe6eb0791cfbb5e8dc4cd7c6ee7dc97290bceb1df3aeaa6bf1917b530504aaedc81ac930a86c307a8195e72192343c468067bd6c1446c11e7a039cf1f2e95c9037f32a11b5f3e976491658ea010c3c154d01680d441ac31ec5a9d396cce00c3da26e596f7ed97c5047d84e28217ca7c666a1bc19e8483f4b54042cb1ff8e069b7ce5bb79825ce91162e6dccf434ef19d692e80c75a56207fdba2f7dc6650e38e77ac3d64d8d571d1ab80e1263d60350b60743b552961a45d8c359d1181bc9caa87275878cd18fd92ce5296b8a1577a9a332dcd72912b9420402e3ee8833e058f862ab022978f9047b4afeb7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0x1000}, {&(0x7f00000015c0)="e5b4f8cd86b6290d5dfd7f702cdbc62a5908d631bc3b36f324a3393cbc5f5d68b0bd6384d142bcc46eba19164b70bcc4dd33a2314ddfa37b79b2295a9632d7363b3301cb0ef05baa13af67292150fb17cb63d36fa96ceaabb4db4591d81493e37e479334cfc039b0e57cf20e9589a0c40e989e5992c9907ca5f03b62bc1d1edf7fa47fc9ec038c00f811112cc59422a1c300c0dd91dba8ac4cd7156741a19f15e310d457a58cdde32c5de7ca0fffbe253ce40b17", 0xb4}, {&(0x7f0000001680)="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", 0x1000}, {&(0x7f0000002680)="21f38b4661ae078a9486b2fa93172bcbce9151b3f3f15c11e2bbdffea317ebec57cf0f28560d581acf782e766872fafb805901f41945e8704326a31459d553547a75441f6e3d61ceb4c2ae48aa468ea9afef729c005e453d9b4bf829eba0406c9236a3fc2db643f7007626eeda017387a9c32a77ee01bb8ef579e7569415ca5f1f3d2c574a5d729fc04e483366e05489c35d1cd08d5ae6901ad99dff6f64cb8c412787a6d98af118c1458caa7e380fd33f316c118e25dc5a54e3af09be765698feaeb994c00b429e61ee97fa727eb2adbeee70888a16e2c301cf9cf6b8250a62820a5a4eb3d16af8e943595a8542c19855eccc32", 0xf4}, {&(0x7f0000002780)="068c0134ca06e5ed2a4a4a1303913ec6b9bcf6e97bac34cfc85cd1432eb3814ddbab0713932d563bd077e676feec24b054e1f1a85d45c9192c0aa385b0d2ba90ec164ff3ab90086314d7bb6924d3c14f743e3ee6612b4f85511a8c739b1864c35c623de44c7e90bafea769a817e6d4e3decd4cd54ad74c80221ea49c3d467907dec88482dfc1fd4c4881b7c33ea39636a6a65b914e13e0e9cd1d3046c6f69e1743afdbba", 0xa4}, {0x0}, {&(0x7f0000002940)="79cd4a6fea24", 0x6}], 0x9, &(0x7f0000002a40)=[@ip_ttl={{0x14, 0x0, 0x2, 0x1}}, @ip_ttl={{0x14, 0x0, 0x2, 0x8957}}], 0x30}}], 0x2, 0x48000) (async)
ioctl$BTRFS_IOC_RM_DEV_V2(0xffffffffffffffff, 0x5000943a, &(0x7f0000000200)={{}, 0x0, 0x0, @inherit={0x70, &(0x7f00000036c0)=ANY=[@ANYBLOB="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"]}, @devid}) (async)
ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f0000000400)={0x1, 0x2, {0x61a3, @usage, 0x0, 0x8, 0x9b, 0x7, 0x2, 0x50000000000, 0x416, @struct={0x7ff}, 0x0, 0x2, [0x9, 0x1, 0x2, 0x9, 0x0, 0x40]}, {0x33, @usage=0x40, 0x0, 0x1, 0x80, 0x2, 0x0, 0x4, 0x81, @struct={0x4, 0x6}, 0x4, 0x4bef7cbb, [0x1, 0x4, 0x1, 0x4, 0x9, 0x46f5]}, {0xbf, @struct={0x5, 0x80000000}, 0x0, 0x9, 0x4, 0x100000001, 0x5, 0x2, 0x1, @usage=0x5, 0x80000001, 0x1f, [0x4, 0x4, 0xf14, 0x6, 0xffffffff, 0x9d82]}, {0xfffffffffffffc01, 0x200, 0x3}}) (async)
ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f0000002c00)={0x0, 0x9, 0x40, 0x1}) (async)
ioctl$sock_SIOCGIFVLAN_SET_VLAN_NAME_TYPE_CMD(r2, 0x8982, &(0x7f0000000040)={0x6, 'nr0\x00', {0x6}, 0x5}) (async)
setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2b, &(0x7f0000003000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}, 0x8}}, {{0xa, 0x0, 0x0, @loopback}}}, 0xffffffffffffffd4) (async)

06:18:22 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0)

06:18:22 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150738, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

06:18:22 executing program 5:
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0x6, r0, 0x0)
r1 = socket(0x2000000000000021, 0x2, 0x10000000000002)
connect$rxrpc(r1, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e21}}, 0x24)
sendmmsg(r1, &(0x7f0000001700)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=[{0x18, 0x110, 0x1, "ec"}], 0x18, 0xe000}, 0x5}], 0x1, 0x0)
r2 = socket(0x2000000000000021, 0x2, 0x10000000000002)
sendmsg$nl_route_sched(r2, 0x0, 0x4001)
sendmmsg(r2, &(0x7f0000001700)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000001001000001000000ec000013bcda47f6"], 0x18, 0xe000}, 0x5}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)}}], 0x2, 0x4000004)
shutdown(r1, 0x1)
sendmsg$ETHTOOL_MSG_DEBUG_GET(0xffffffffffffffff, &(0x7f0000002bc0)={&(0x7f0000002ac0), 0xc, &(0x7f0000002b80)={0x0}}, 0x0)
sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)}, 0x0)
socket(0x0, 0x36948a84b63e822c, 0x0)
openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0)
write(0xffffffffffffffff, &(0x7f0000000000)="fc0000001c00071bab0925000900", 0xe)
ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000000580)={0x0, 0xd35f, {}, {0xee00}, 0x7ff})
socket(0x22, 0x80005, 0x0)

06:18:22 executing program 0:
r0 = openat$dlm_monitor(0xffffffffffffff9c, 0x0, 0x0, 0x0) (async)
r1 = socket(0x10, 0x80002, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r2=>0x0}) (async)
socket$nl_generic(0x10, 0x3, 0x10) (async)
syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) (async)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = socket$packet(0x11, 0x2, 0x300)
ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000040)={'team0\x00', <r4=>0x0})
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x4800, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x44, 0x10, 0x601, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_SNOOPING={0x5}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x44}}, 0x0) (async)
getsockname$packet(r0, &(0x7f0000000240)={0x11, 0x0, <r5=>0x0}, &(0x7f0000000440)=0x14)
r6 = socket(0x10, 0x8000000803, 0x0)
r7 = socket$packet(0x11, 0x2, 0x300)
ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000040)={'team0\x00', <r8=>0x0})
sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0x4800, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x44, 0x10, 0x601, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_SNOOPING={0x5}]}}}, @IFLA_MASTER={0x8, 0xa, r8}]}, 0x44}}, 0x0)
sendmsg$ETHTOOL_MSG_DEBUG_GET(r0, &(0x7f0000000600)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000480)={0x118, 0x0, 0x200, 0x70bd27, 0x25dfdbff, {}, [@HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}]}, @HEADER={0x40, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'tunl0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'pimreg1\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x5}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'nr0\x00'}]}, @HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv_slave_1\x00'}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}]}, @HEADER={0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}]}, @HEADER={0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'erspan0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r8}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}]}]}, 0x118}, 0x1, 0x0, 0x0, 0x5}, 0x20000000)
r9 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r9, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000280)=ANY=[@ANYBLOB="c400000010000104360300000000000000400072a353bd1fa20631b5a2722706e49bc136b8c47947f3233bab36983fb9551873817e11e20f8632100bf04beda7c0a9ed026b1b05ae13fe36c0f6c8d2289acd2430075c40089da86da8aaf092dc22bca8e985a4fa13fca3c260f05b4649dea3d05486109a4d4a42238a3f4f687185dc182cf424a43c6727f973b260d738de3a824dcf2216a3724aab69fa08884137982b2a1ad11a894de76da9a2d31306de6fbb7aa628049af85d7de6c96df6b4c12df50e8b9cabe68b42f170eb90f47357943fbc7d3711", @ANYRES32=0x0, @ANYBLOB="00000000000000009400128009000100766c616e00000000840002800600010004000000700004800c00010001000000ffffff7f0c00010005000000e2fe00000c000100ffffff7f1f0600000c000100ff030000050000000c00010006000000010100000c00010001000000000000000c00010000000000030000000c00010020000000e5d900000c000100ff010000770c0000060001000400000008000500", @ANYRES32=r2, @ANYBLOB="08000a009a6e110f61d57e962282aab25c7edf3238ed59f446858a9d44b89135fe", @ANYRES32], 0xc4}}, 0x0) (async)
r10 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x280200, 0x0)
openat(r10, &(0x7f00000000c0)='./file0\x00', 0x10000, 0x148)

[  363.891261] team0: Port device bridge1 added
[  363.901940] netlink: 164 bytes leftover after parsing attributes in process `syz-executor.1'.
06:18:22 executing program 1:
perf_event_open(&(0x7f00000033c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x3}, 0x0, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa)
fstatfs(0xffffffffffffffff, 0x0)
r0 = inotify_init1(0x800)
fcntl$setown(r0, 0x8, 0xffffffffffffffff)
fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, <r1=>0x0})
ptrace$setopts(0x4206, r1, 0x0, 0x0)
ptrace(0x4207, r1)
ioprio_get$pid(0x1, r1)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000300)={{0x2, 0x0, @initdev={0xac, 0x1e, 0x1, 0x0}}, {0x1, @local}, 0x4e, {0x2, 0x0, @local}, 'vlan1\x00'})
r3 = socket$nl_generic(0x10, 0x3, 0x10)
sync_file_range(r3, 0x0, 0xffffffffffffff01, 0x0)
write(r3, &(0x7f0000002b00)="debff6b032f63b8b50e752dbd65ede8fc29be1882ea7a8dc873cb8cbc9247acb3551cb54daee93c819f2f40974942221ee0c6b7bf8de5e2c932a4fec28fc7a16f5a6c0f3856ae3aef6e33d98dde99d93e3a42a9a174b45a2a5ad746480488c510e8155df93242d73154e26a4e50d667d123f1e306428de2448d51abd71f67fd3a3ca16666e67c3b84548385189e32b791174387bac5a1e2421cef9c980758f30b919b8de86d333de7a64d2753893d249fc8463b9768b1ca6865315599f769a9cf8e5ab0be005932e03c5f869a9fffce27df3bd871bbe918f01ffc9d67538df3487edb306fe", 0xe5)
ioctl$sock_SIOCSIFVLAN_DEL_VLAN_CMD(r2, 0x8983, &(0x7f0000000000)={0x1, 'vlan1\x00'})
sendmmsg$inet(r2, &(0x7f0000002a80)=[{{&(0x7f00000000c0)={0x2, 0x4e24, @multicast2}, 0x10, &(0x7f0000003240)=[{&(0x7f0000000180)="2e60653848d75340941db925e3720c037ff1eb435ed10e659363e64fc3adf628ec3288a0165249c623924d86fedba6286be1265b763dd680f194", 0x3a}, {&(0x7f0000003140)="20376c80fada53a605471c27dc14e82e630e07f7c35a8f070bf9ee8cbc6a3da9cb7599e1d011f0e1ba8153d8eba1fd19e209376890dfebab4ea1c6749f66789824a3c47b04933782b99b194c5f5c82c19649e2f2e0f827ea93f9261b25125049f140b3d6bdf270a942f77adcc9c98c3ad58ac8d655273a1cc0a2290b792cc1d28ffbcdddbd45e8cbf492aced0dc18624a92cde3e17b92f36332840649998721ca6e5d9424e9e6347468e4e1eedf6f27031518b0b72209c2e5bae0c", 0xbb}, {&(0x7f00000028c0)="78e54a9c25b0a23278da7635ca7fa744c5a7571520d925e085b57a952b138e9620601a7833bd1181951e4a4796c905d20530eed28dc36bc8627d7934f01e3bcbb0e2c8a8cd5bff3e3caa9526c9afc3fae739d1cefba49838f2e49acd4b1071f8c6b424", 0x63}, {&(0x7f0000003200)="51b287938607efa8a177e924853e7f3bc978249d6bbc089dec0c368e9d7b80ef3f23", 0x22}], 0x4, &(0x7f0000000380)=[@ip_tos_int={{0x14, 0x0, 0x1, 0x43}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x8}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x3}}], 0x48}}, {{0x0, 0x0, &(0x7f0000002980)=[{&(0x7f0000000400)="1d88b2e98e3a79c8f9c3713f40f5275906289d65ae97ef3158f7fcae500e477f245774dd15c6374d7c3516d440a17e7f5d5fdbd5a2326cabac8dbd2fada81ba3c4a7ce2e7116d8754175c8a1d0c8364aa6b995803d3a2fd2da75773f4fc525914dc914f0009e327d43c34b63a6e1deb9ab99dd64c59a10c985b7b252906b59d6192a6638f21cb411c7ebbed4f4796bb893e419bbb0c41ce97642a012a77b9bb5a1e143c143a2", 0xa6}, {&(0x7f0000003280)="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", 0x136}, {&(0x7f00000005c0)="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{&(0x7f0000001680)="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0x1000}, {&(0x7f0000002680)="21f38b4661ae078a9486b2fa93172bcbce9151b3f3f15c11e2bbdffea317ebec57cf0f28560d581acf782e766872fafb805901f41945e8704326a31459d553547a75441f6e3d61ceb4c2ae48aa468ea9afef729c005e453d9b4bf829eba0406c9236a3fc2db643f7007626eeda017387a9c32a77ee01bb8ef579e7569415ca5f1f3d2c574a5d729fc04e483366e05489c35d1cd08d5ae6901ad99dff6f64cb8c412787a6d98af118c1458caa7e380fd33f316c118e25dc5a54e3af09be765698feaeb994c00b429e61ee97fa727eb2adbeee70888a16e2c301cf9cf6b8250a62820a5a4eb3d16af8e943595a8542c19855eccc32", 0xf4}, {&(0x7f0000002780)="068c0134ca06e5ed2a4a4a1303913ec6b9bcf6e97bac34cfc85cd1432eb3814ddbab0713932d563bd077e676feec24b054e1f1a85d45c9192c0aa385b0d2ba90ec164ff3ab90086314d7bb6924d3c14f743e3ee6612b4f85511a8c739b1864c35c623de44c7e90bafea769a817e6d4e3decd4cd54ad74c80221ea49c3d467907dec88482dfc1fd4c4881b7c33ea39636a6a65b914e13e0e9cd1d3046c6f69e1743afdbba", 0xa4}, {0x0}, {&(0x7f0000002940)="79cd4a6fea24", 0x6}], 0x9, &(0x7f0000002a40)=[@ip_ttl={{0x14, 0x0, 0x2, 0x1}}, @ip_ttl={{0x14, 0x0, 0x2, 0x8957}}], 0x30}}], 0x2, 0x48000)
ioctl$BTRFS_IOC_RM_DEV_V2(0xffffffffffffffff, 0x5000943a, &(0x7f0000000200)={{}, 0x0, 0x0, @inherit={0x70, &(0x7f00000036c0)=ANY=[@ANYBLOB="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"]}, @devid})
ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f0000000400)={0x1, 0x2, {0x61a3, @usage, 0x0, 0x8, 0x9b, 0x7, 0x2, 0x50000000000, 0x416, @struct={0x7ff}, 0x0, 0x2, [0x9, 0x1, 0x2, 0x9, 0x0, 0x40]}, {0x33, @usage=0x40, 0x0, 0x1, 0x80, 0x2, 0x0, 0x4, 0x81, @struct={0x4, 0x6}, 0x4, 0x4bef7cbb, [0x1, 0x4, 0x1, 0x4, 0x9, 0x46f5]}, {0xbf, @struct={0x5, 0x80000000}, 0x0, 0x9, 0x4, 0x100000001, 0x5, 0x2, 0x1, @usage=0x5, 0x80000001, 0x1f, [0x4, 0x4, 0xf14, 0x6, 0xffffffff, 0x9d82]}, {0xfffffffffffffc01, 0x200, 0x3}})
ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f0000002c00)={0x0, 0x9, 0x40, 0x1})
ioctl$sock_SIOCGIFVLAN_SET_VLAN_NAME_TYPE_CMD(r2, 0x8982, &(0x7f0000000040)={0x6, 'nr0\x00', {0x6}, 0x5})
setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2b, &(0x7f0000003000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}, 0x8}}, {{0xa, 0x0, 0x0, @loopback}}}, 0xffffffffffffffd4)

[  364.003877] netlink: 'syz-executor.4': attribute type 1 has an invalid length.
[  364.028373] team0: Port device bridge2 added
[  364.033020] ptrace attach of "/root/syz-executor.2 exec"[15840] was attempted by "/root/syz-executor.2 exec"[23549]
06:18:22 executing program 5:
perf_event_open(&(0x7f00000033c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x3}, 0x0, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa)
fstatfs(0xffffffffffffffff, 0x0)
r0 = inotify_init1(0x800)
fcntl$setown(r0, 0x8, 0xffffffffffffffff)
fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, <r1=>0x0})
ptrace$setopts(0x4206, r1, 0x0, 0x0)
ptrace(0x4207, r1)
ioprio_get$pid(0x1, r1)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000300)={{0x2, 0x0, @initdev={0xac, 0x1e, 0x1, 0x0}}, {0x1, @local}, 0x4e, {0x2, 0x0, @local}, 'vlan1\x00'})
r3 = socket$nl_generic(0x10, 0x3, 0x10)
sync_file_range(r3, 0x0, 0xffffffffffffff01, 0x0)
write(r3, &(0x7f0000002b00)="debff6b032f63b8b50e752dbd65ede8fc29be1882ea7a8dc873cb8cbc9247acb3551cb54daee93c819f2f40974942221ee0c6b7bf8de5e2c932a4fec28fc7a16f5a6c0f3856ae3aef6e33d98dde99d93e3a42a9a174b45a2a5ad746480488c510e8155df93242d73154e26a4e50d667d123f1e306428de2448d51abd71f67fd3a3ca16666e67c3b84548385189e32b791174387bac5a1e2421cef9c980758f30b919b8de86d333de7a64d2753893d249fc8463b9768b1ca6865315599f769a9cf8e5ab0be005932e03c5f869a9fffce27df3bd871bbe918f01ffc9d67538df3487edb306fe", 0xe5)
ioctl$sock_SIOCSIFVLAN_DEL_VLAN_CMD(r2, 0x8983, &(0x7f0000000000)={0x1, 'vlan1\x00'})
sendmmsg$inet(r2, &(0x7f0000002a80)=[{{&(0x7f00000000c0)={0x2, 0x4e24, @multicast2}, 0x10, &(0x7f0000003240)=[{&(0x7f0000000180)="2e60653848d75340941db925e3720c037ff1eb435ed10e659363e64fc3adf628ec3288a0165249c623924d86fedba6286be1265b763dd680f194", 0x3a}, {&(0x7f0000003140)="20376c80fada53a605471c27dc14e82e630e07f7c35a8f070bf9ee8cbc6a3da9cb7599e1d011f0e1ba8153d8eba1fd19e209376890dfebab4ea1c6749f66789824a3c47b04933782b99b194c5f5c82c19649e2f2e0f827ea93f9261b25125049f140b3d6bdf270a942f77adcc9c98c3ad58ac8d655273a1cc0a2290b792cc1d28ffbcdddbd45e8cbf492aced0dc18624a92cde3e17b92f36332840649998721ca6e5d9424e9e6347468e4e1eedf6f27031518b0b72209c2e5bae0c", 0xbb}, {&(0x7f00000028c0)="78e54a9c25b0a23278da7635ca7fa744c5a7571520d925e085b57a952b138e9620601a7833bd1181951e4a4796c905d20530eed28dc36bc8627d7934f01e3bcbb0e2c8a8cd5bff3e3caa9526c9afc3fae739d1cefba49838f2e49acd4b1071f8c6b424", 0x63}, {&(0x7f0000003200)="51b287938607efa8a177e924853e7f3bc978249d6bbc089dec0c368e9d7b80ef3f23", 0x22}], 0x4, &(0x7f0000000380)=[@ip_tos_int={{0x14, 0x0, 0x1, 0x43}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x8}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x3}}], 0x48}}, {{0x0, 0x0, &(0x7f0000002980)=[{&(0x7f0000000400)="1d88b2e98e3a79c8f9c3713f40f5275906289d65ae97ef3158f7fcae500e477f245774dd15c6374d7c3516d440a17e7f5d5fdbd5a2326cabac8dbd2fada81ba3c4a7ce2e7116d8754175c8a1d0c8364aa6b995803d3a2fd2da75773f4fc525914dc914f0009e327d43c34b63a6e1deb9ab99dd64c59a10c985b7b252906b59d6192a6638f21cb411c7ebbed4f4796bb893e419bbb0c41ce97642a012a77b9bb5a1e143c143a2", 0xa6}, {&(0x7f0000003280)="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", 0x136}, {&(0x7f00000005c0)="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0x1000}, {&(0x7f00000015c0)="e5b4f8cd86b6290d5dfd7f702cdbc62a5908d631bc3b36f324a3393cbc5f5d68b0bd6384d142bcc46eba19164b70bcc4dd33a2314ddfa37b79b2295a9632d7363b3301cb0ef05baa13af67292150fb17cb63d36fa96ceaabb4db4591d81493e37e479334cfc039b0e57cf20e9589a0c40e989e5992c9907ca5f03b62bc1d1edf7fa47fc9ec038c00f811112cc59422a1c300c0dd91dba8ac4cd7156741a19f15e310d457a58cdde32c5de7ca0fffbe253ce40b17", 0xb4}, {&(0x7f0000001680)="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", 0x1000}, {&(0x7f0000002680)="21f38b4661ae078a9486b2fa93172bcbce9151b3f3f15c11e2bbdffea317ebec57cf0f28560d581acf782e766872fafb805901f41945e8704326a31459d553547a75441f6e3d61ceb4c2ae48aa468ea9afef729c005e453d9b4bf829eba0406c9236a3fc2db643f7007626eeda017387a9c32a77ee01bb8ef579e7569415ca5f1f3d2c574a5d729fc04e483366e05489c35d1cd08d5ae6901ad99dff6f64cb8c412787a6d98af118c1458caa7e380fd33f316c118e25dc5a54e3af09be765698feaeb994c00b429e61ee97fa727eb2adbeee70888a16e2c301cf9cf6b8250a62820a5a4eb3d16af8e943595a8542c19855eccc32", 0xf4}, {&(0x7f0000002780)="068c0134ca06e5ed2a4a4a1303913ec6b9bcf6e97bac34cfc85cd1432eb3814ddbab0713932d563bd077e676feec24b054e1f1a85d45c9192c0aa385b0d2ba90ec164ff3ab90086314d7bb6924d3c14f743e3ee6612b4f85511a8c739b1864c35c623de44c7e90bafea769a817e6d4e3decd4cd54ad74c80221ea49c3d467907dec88482dfc1fd4c4881b7c33ea39636a6a65b914e13e0e9cd1d3046c6f69e1743afdbba", 0xa4}, {0x0}, {&(0x7f0000002940)="79cd4a6fea24", 0x6}], 0x9, &(0x7f0000002a40)=[@ip_ttl={{0x14, 0x0, 0x2, 0x1}}, @ip_ttl={{0x14, 0x0, 0x2, 0x8957}}], 0x30}}], 0x2, 0x48000)
ioctl$BTRFS_IOC_RM_DEV_V2(0xffffffffffffffff, 0x5000943a, &(0x7f0000000200)={{}, 0x0, 0x0, @inherit={0x70, &(0x7f00000036c0)=ANY=[@ANYBLOB="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"]}, @devid})
ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f0000000400)={0x1, 0x2, {0x61a3, @usage, 0x0, 0x8, 0x9b, 0x7, 0x2, 0x50000000000, 0x416, @struct={0x7ff}, 0x0, 0x2, [0x9, 0x1, 0x2, 0x9, 0x0, 0x40]}, {0x33, @usage=0x40, 0x0, 0x1, 0x80, 0x2, 0x0, 0x4, 0x81, @struct={0x4, 0x6}, 0x4, 0x4bef7cbb, [0x1, 0x4, 0x1, 0x4, 0x9, 0x46f5]}, {0xbf, @struct={0x5, 0x80000000}, 0x0, 0x9, 0x4, 0x100000001, 0x5, 0x2, 0x1, @usage=0x5, 0x80000001, 0x1f, [0x4, 0x4, 0xf14, 0x6, 0xffffffff, 0x9d82]}, {0xfffffffffffffc01, 0x200, 0x3}})
ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f0000002c00)={0x0, 0x9, 0x40, 0x1})
ioctl$sock_SIOCGIFVLAN_SET_VLAN_NAME_TYPE_CMD(r2, 0x8982, &(0x7f0000000040)={0x6, 'nr0\x00', {0x6}, 0x5})
setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2b, &(0x7f0000003000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}, 0x8}}, {{0xa, 0x0, 0x0, @loopback}}}, 0xffffffffffffffd4)

06:18:22 executing program 0:
open(&(0x7f0000000440)='./file0\x00', 0x110000141042, 0x0)
timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)=<r0=>0x0)
timer_settime(0x0, 0x0, &(0x7f00000003c0)={{}, {0x0, 0x3938700}}, 0x0)
timer_create(0x0, &(0x7f0000000080)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f00000011c0)=<r1=>0x0)
timer_create(0x1, &(0x7f0000000100)={0x0, 0x5, 0x2, @thr={&(0x7f00000001c0)="bb1808c228a3b17d71ee01f43d8ce17f2eec0983457fb45bb3625f2be7db2e93ef71178cec812447b677cf73dc4cd1425efd59569cc44e9bd63c509dcb6562c904f9323dade56659b03f6fe65f8c75ede9b31ab2b6589cba56bce34196fa463b4e8fbc6b20322b42bdcdce2dd3f8b42f7ea206fb24185b6bdaa40217e4657fa2188db7404a926be03430fb0513eadbcd1d93e15a3620f4", &(0x7f0000000000)="a19aeddd049607ddebda6e9f94788416"}}, &(0x7f0000000140))
clock_gettime(0x0, &(0x7f0000000580))
clock_gettime(0x0, &(0x7f00000005c0))
io_getevents(0x0, 0x9, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0)
timer_delete(r0)
mount(&(0x7f0000000640)=ANY=[@ANYBLOB='[d::],0::6:'], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0)

[  364.054606] netlink: 164 bytes leftover after parsing attributes in process `syz-executor.0'.
[  364.080354] nbd: couldn't find device at index -1627389953
[  364.115155] ptrace attach of "/root/syz-executor.2 exec"[15840] was attempted by "/root/syz-executor.2 exec"[23554]
06:18:22 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150738, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

06:18:22 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0)

[  364.166905] ptrace attach of "/root/syz-executor.1 exec"[17323] was attempted by "/root/syz-executor.1 exec"[23574]
06:18:22 executing program 2:
perf_event_open(&(0x7f00000033c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x3}, 0x0, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa)
fstatfs(0xffffffffffffffff, 0x0) (async)
r0 = inotify_init1(0x800)
fcntl$setown(r0, 0x8, 0xffffffffffffffff) (async, rerun: 64)
fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, <r1=>0x0}) (rerun: 64)
ptrace$setopts(0x4206, r1, 0x0, 0x0)
ptrace(0x4207, r1) (async, rerun: 64)
ioprio_get$pid(0x1, r1) (async, rerun: 64)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000300)={{0x2, 0x0, @initdev={0xac, 0x1e, 0x1, 0x0}}, {0x1, @local}, 0x4e, {0x2, 0x0, @local}, 'vlan1\x00'}) (async)
r3 = socket$nl_generic(0x10, 0x3, 0x10)
sync_file_range(r3, 0x0, 0xffffffffffffff01, 0x0) (async, rerun: 32)
write(r3, &(0x7f0000002b00)="debff6b032f63b8b50e752dbd65ede8fc29be1882ea7a8dc873cb8cbc9247acb3551cb54daee93c819f2f40974942221ee0c6b7bf8de5e2c932a4fec28fc7a16f5a6c0f3856ae3aef6e33d98dde99d93e3a42a9a174b45a2a5ad746480488c510e8155df93242d73154e26a4e50d667d123f1e306428de2448d51abd71f67fd3a3ca16666e67c3b84548385189e32b791174387bac5a1e2421cef9c980758f30b919b8de86d333de7a64d2753893d249fc8463b9768b1ca6865315599f769a9cf8e5ab0be005932e03c5f869a9fffce27df3bd871bbe918f01ffc9d67538df3487edb306fe", 0xe5) (async, rerun: 32)
ioctl$sock_SIOCSIFVLAN_DEL_VLAN_CMD(r2, 0x8983, &(0x7f0000000000)={0x1, 'vlan1\x00'})
sendmmsg$inet(r2, &(0x7f0000002a80)=[{{&(0x7f00000000c0)={0x2, 0x4e24, @multicast2}, 0x10, &(0x7f0000003240)=[{&(0x7f0000000180)="2e60653848d75340941db925e3720c037ff1eb435ed10e659363e64fc3adf628ec3288a0165249c623924d86fedba6286be1265b763dd680f194", 0x3a}, {&(0x7f0000003140)="20376c80fada53a605471c27dc14e82e630e07f7c35a8f070bf9ee8cbc6a3da9cb7599e1d011f0e1ba8153d8eba1fd19e209376890dfebab4ea1c6749f66789824a3c47b04933782b99b194c5f5c82c19649e2f2e0f827ea93f9261b25125049f140b3d6bdf270a942f77adcc9c98c3ad58ac8d655273a1cc0a2290b792cc1d28ffbcdddbd45e8cbf492aced0dc18624a92cde3e17b92f36332840649998721ca6e5d9424e9e6347468e4e1eedf6f27031518b0b72209c2e5bae0c", 0xbb}, {&(0x7f00000028c0)="78e54a9c25b0a23278da7635ca7fa744c5a7571520d925e085b57a952b138e9620601a7833bd1181951e4a4796c905d20530eed28dc36bc8627d7934f01e3bcbb0e2c8a8cd5bff3e3caa9526c9afc3fae739d1cefba49838f2e49acd4b1071f8c6b424", 0x63}, {&(0x7f0000003200)="51b287938607efa8a177e924853e7f3bc978249d6bbc089dec0c368e9d7b80ef3f23", 0x22}], 0x4, &(0x7f0000000380)=[@ip_tos_int={{0x14, 0x0, 0x1, 0x43}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x8}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x3}}], 0x48}}, {{0x0, 0x0, &(0x7f0000002980)=[{&(0x7f0000000400)="1d88b2e98e3a79c8f9c3713f40f5275906289d65ae97ef3158f7fcae500e477f245774dd15c6374d7c3516d440a17e7f5d5fdbd5a2326cabac8dbd2fada81ba3c4a7ce2e7116d8754175c8a1d0c8364aa6b995803d3a2fd2da75773f4fc525914dc914f0009e327d43c34b63a6e1deb9ab99dd64c59a10c985b7b252906b59d6192a6638f21cb411c7ebbed4f4796bb893e419bbb0c41ce97642a012a77b9bb5a1e143c143a2", 0xa6}, {&(0x7f0000003280)="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", 0x136}, {&(0x7f00000005c0)="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0x1000}, {&(0x7f00000015c0)="e5b4f8cd86b6290d5dfd7f702cdbc62a5908d631bc3b36f324a3393cbc5f5d68b0bd6384d142bcc46eba19164b70bcc4dd33a2314ddfa37b79b2295a9632d7363b3301cb0ef05baa13af67292150fb17cb63d36fa96ceaabb4db4591d81493e37e479334cfc039b0e57cf20e9589a0c40e989e5992c9907ca5f03b62bc1d1edf7fa47fc9ec038c00f811112cc59422a1c300c0dd91dba8ac4cd7156741a19f15e310d457a58cdde32c5de7ca0fffbe253ce40b17", 0xb4}, {&(0x7f0000001680)="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0x1000}, {&(0x7f0000002680)="21f38b4661ae078a9486b2fa93172bcbce9151b3f3f15c11e2bbdffea317ebec57cf0f28560d581acf782e766872fafb805901f41945e8704326a31459d553547a75441f6e3d61ceb4c2ae48aa468ea9afef729c005e453d9b4bf829eba0406c9236a3fc2db643f7007626eeda017387a9c32a77ee01bb8ef579e7569415ca5f1f3d2c574a5d729fc04e483366e05489c35d1cd08d5ae6901ad99dff6f64cb8c412787a6d98af118c1458caa7e380fd33f316c118e25dc5a54e3af09be765698feaeb994c00b429e61ee97fa727eb2adbeee70888a16e2c301cf9cf6b8250a62820a5a4eb3d16af8e943595a8542c19855eccc32", 0xf4}, {&(0x7f0000002780)="068c0134ca06e5ed2a4a4a1303913ec6b9bcf6e97bac34cfc85cd1432eb3814ddbab0713932d563bd077e676feec24b054e1f1a85d45c9192c0aa385b0d2ba90ec164ff3ab90086314d7bb6924d3c14f743e3ee6612b4f85511a8c739b1864c35c623de44c7e90bafea769a817e6d4e3decd4cd54ad74c80221ea49c3d467907dec88482dfc1fd4c4881b7c33ea39636a6a65b914e13e0e9cd1d3046c6f69e1743afdbba", 0xa4}, {0x0}, {&(0x7f0000002940)="79cd4a6fea24", 0x6}], 0x9, &(0x7f0000002a40)=[@ip_ttl={{0x14, 0x0, 0x2, 0x1}}, @ip_ttl={{0x14, 0x0, 0x2, 0x8957}}], 0x30}}], 0x2, 0x48000) (async)
ioctl$BTRFS_IOC_RM_DEV_V2(0xffffffffffffffff, 0x5000943a, &(0x7f0000000200)={{}, 0x0, 0x0, @inherit={0x70, &(0x7f00000036c0)=ANY=[@ANYBLOB="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"]}, @devid}) (async, rerun: 32)
ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f0000000400)={0x1, 0x2, {0x61a3, @usage, 0x0, 0x8, 0x9b, 0x7, 0x2, 0x50000000000, 0x416, @struct={0x7ff}, 0x0, 0x2, [0x9, 0x1, 0x2, 0x9, 0x0, 0x40]}, {0x33, @usage=0x40, 0x0, 0x1, 0x80, 0x2, 0x0, 0x4, 0x81, @struct={0x4, 0x6}, 0x4, 0x4bef7cbb, [0x1, 0x4, 0x1, 0x4, 0x9, 0x46f5]}, {0xbf, @struct={0x5, 0x80000000}, 0x0, 0x9, 0x4, 0x100000001, 0x5, 0x2, 0x1, @usage=0x5, 0x80000001, 0x1f, [0x4, 0x4, 0xf14, 0x6, 0xffffffff, 0x9d82]}, {0xfffffffffffffc01, 0x200, 0x3}}) (async, rerun: 32)
ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f0000002c00)={0x0, 0x9, 0x40, 0x1}) (async)
ioctl$sock_SIOCGIFVLAN_SET_VLAN_NAME_TYPE_CMD(r2, 0x8982, &(0x7f0000000040)={0x6, 'nr0\x00', {0x6}, 0x5}) (async)
setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2b, &(0x7f0000003000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}, 0x8}}, {{0xa, 0x0, 0x0, @loopback}}}, 0xffffffffffffffd4)

[  364.213342] ptrace attach of "/root/syz-executor.5 exec"[8141] was attempted by "/root/syz-executor.5 exec"[23577]
[  364.303800] netlink: 'syz-executor.4': attribute type 1 has an invalid length.
[  364.332388] libceph: connect [d::]:6789 error -101
[  364.353319] libceph: mon0 [d::]:6789 connect error
[  364.379868] ptrace attach of "/root/syz-executor.2 exec"[15840] was attempted by "/root/syz-executor.2 exec"[23589]
[  364.412466] ceph: No mds server is up or the cluster is laggy
[  364.433767] libceph: connect [d::]:6789 error -101
06:18:22 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0)

[  364.456319] nbd: couldn't find device at index -1627389953
[  364.472145] libceph: mon0 [d::]:6789 connect error
06:18:22 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150738, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

06:18:22 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150738, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

[  364.726613] nbd: couldn't find device at index -1627389953
06:18:23 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150738, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

06:18:23 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150738, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

06:18:23 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150738, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

[  365.000469] nbd: couldn't find device at index -1627389953
06:18:23 executing program 1:
socket$nl_generic(0x10, 0x3, 0x10)
r0 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000780), 0xffffffffffffffff)
r1 = socket(0xa, 0x2400000001, 0x0)
setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000034000)={0x1, {{0xa, 0x0, 0x0, @mcast2}}}, 0x88)
setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f00000002c0)={0x0, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88)
setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000100)={0x2, {{0xa, 0x0, 0x0, @mcast2}}}, 0x88)
getsockopt$inet6_buf(r1, 0x29, 0x10000000000030, &(0x7f0000034000)=""/144, &(0x7f0000e5f000)=0x90)
sendmsg$L2TP_CMD_TUNNEL_GET(r1, &(0x7f0000000840)={&(0x7f0000000740), 0x70, &(0x7f0000000800)={&(0x7f00000007c0)={0x24, r0, 0x1, 0x0, 0x0, {}, [@L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_DEBUG={0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000000}, 0x0)

06:18:24 executing program 5:
perf_event_open(&(0x7f00000033c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x3}, 0x0, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa)
fstatfs(0xffffffffffffffff, 0x0)
r0 = inotify_init1(0x800)
fcntl$setown(r0, 0x8, 0xffffffffffffffff)
fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, <r1=>0x0})
ptrace$setopts(0x4206, r1, 0x0, 0x0)
ptrace(0x4207, r1)
ioprio_get$pid(0x1, r1)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000300)={{0x2, 0x0, @initdev={0xac, 0x1e, 0x1, 0x0}}, {0x1, @local}, 0x4e, {0x2, 0x0, @local}, 'vlan1\x00'})
r3 = socket$nl_generic(0x10, 0x3, 0x10)
sync_file_range(r3, 0x0, 0xffffffffffffff01, 0x0)
write(r3, &(0x7f0000002b00)="debff6b032f63b8b50e752dbd65ede8fc29be1882ea7a8dc873cb8cbc9247acb3551cb54daee93c819f2f40974942221ee0c6b7bf8de5e2c932a4fec28fc7a16f5a6c0f3856ae3aef6e33d98dde99d93e3a42a9a174b45a2a5ad746480488c510e8155df93242d73154e26a4e50d667d123f1e306428de2448d51abd71f67fd3a3ca16666e67c3b84548385189e32b791174387bac5a1e2421cef9c980758f30b919b8de86d333de7a64d2753893d249fc8463b9768b1ca6865315599f769a9cf8e5ab0be005932e03c5f869a9fffce27df3bd871bbe918f01ffc9d67538df3487edb306fe", 0xe5)
ioctl$sock_SIOCSIFVLAN_DEL_VLAN_CMD(r2, 0x8983, &(0x7f0000000000)={0x1, 'vlan1\x00'})
sendmmsg$inet(r2, &(0x7f0000002a80)=[{{&(0x7f00000000c0)={0x2, 0x4e24, @multicast2}, 0x10, &(0x7f0000003240)=[{&(0x7f0000000180)="2e60653848d75340941db925e3720c037ff1eb435ed10e659363e64fc3adf628ec3288a0165249c623924d86fedba6286be1265b763dd680f194", 0x3a}, {&(0x7f0000003140)="20376c80fada53a605471c27dc14e82e630e07f7c35a8f070bf9ee8cbc6a3da9cb7599e1d011f0e1ba8153d8eba1fd19e209376890dfebab4ea1c6749f66789824a3c47b04933782b99b194c5f5c82c19649e2f2e0f827ea93f9261b25125049f140b3d6bdf270a942f77adcc9c98c3ad58ac8d655273a1cc0a2290b792cc1d28ffbcdddbd45e8cbf492aced0dc18624a92cde3e17b92f36332840649998721ca6e5d9424e9e6347468e4e1eedf6f27031518b0b72209c2e5bae0c", 0xbb}, {&(0x7f00000028c0)="78e54a9c25b0a23278da7635ca7fa744c5a7571520d925e085b57a952b138e9620601a7833bd1181951e4a4796c905d20530eed28dc36bc8627d7934f01e3bcbb0e2c8a8cd5bff3e3caa9526c9afc3fae739d1cefba49838f2e49acd4b1071f8c6b424", 0x63}, {&(0x7f0000003200)="51b287938607efa8a177e924853e7f3bc978249d6bbc089dec0c368e9d7b80ef3f23", 0x22}], 0x4, &(0x7f0000000380)=[@ip_tos_int={{0x14, 0x0, 0x1, 0x43}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x8}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x3}}], 0x48}}, {{0x0, 0x0, &(0x7f0000002980)=[{&(0x7f0000000400)="1d88b2e98e3a79c8f9c3713f40f5275906289d65ae97ef3158f7fcae500e477f245774dd15c6374d7c3516d440a17e7f5d5fdbd5a2326cabac8dbd2fada81ba3c4a7ce2e7116d8754175c8a1d0c8364aa6b995803d3a2fd2da75773f4fc525914dc914f0009e327d43c34b63a6e1deb9ab99dd64c59a10c985b7b252906b59d6192a6638f21cb411c7ebbed4f4796bb893e419bbb0c41ce97642a012a77b9bb5a1e143c143a2", 0xa6}, {&(0x7f0000003280)="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", 0x136}, 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{&(0x7f0000001680)="7bd3e96be6c7e4dcb71ecbde44c3768bf8980bc506ead77cf5631d4f0d6ad46c3182ea0c33c34eda18009536c24e6733cba2437f5985c9905e0bb49a76ae329820c214c7585cfc38caee0b40726d7040d6db44812c90cd7bf4eaa43ac5b038831da0b26a1174547aa10685b002ea2c808e20edbc7695d38a751a58454b9548071e54dff9f75d874a0aaca626d0528f3c5e27b3951d33c5aced308e32e8f7963ad23d0551588abd56f6766cd9112a8ac5443ac337ef04562e80f6cfa953f26a1a67c6082067cc72123a4e673e09a11aa72fe1fb0637e6524134f9f8c52866e477ea1924e162bb4f03e13108bc7c388406e0a5ba94736d96d2c2be8cc482c7358f4ecd41af2715fa78d6542dd87ffaa709f11307e2cca0f23bee059cf056a4191e0d597b4ade93259914c021f9d84c22b4bb87e3732aaac316b4d5f8b4739215afa22ef4915a3a595b7d7c4ba37e6776fe1644b3e1f2197c0438b2c8ac12e287b95170bdc25c3dbadf3681bb70f784426afbd0740ead49d9861fb0773b929b83d5292b5136b1c0d31cfc82d3e38007ba879660f246084c573adf8212bfe7aace1b196207cad39f4b7991a1285cb99f21a497d0bd767e3351e7affe4d9e964d607de9e773fff44e61bfde3e5a537b96ae2e8821df1e6cd88936f06df1988be8449620e20b559d6abe897c67fbc3d319c28e8b99814e02b3b667cf45057866e92230babceb4c6c87017a500a51c1934200e674cac04f44b1b5be876ff2876b488b24afe24f699ee9bfd2bb938466dd5a301a171e6ba71073b5c75d1481fe8bb4f5ce01929d4bb4cc49d8fac5aa505aff70f8db0015bfa15af87f986187627b8c7cf2d2ffaf9aa8d6f5332204910d6f896e7f525d35c4ac34b9b04253d1c8dacbf173ece5dca8d2fc23f287b5e6398af9ce4e776dabaabc7a513127b11c4a91b39fdb4aab274aa205852129ebc3842c57eba4f75ee4335aa01a3f6435dbee0cf1223f444a3bcfebd3aef2ed34af5089c2cdef9dd6a4ea94c7d9d7da3683a5e8c49ecc82681bd77cf32293e39794c1ea1b25a3bdd37728886216abb90b9ae4bb6a5495cc90ebd9d9bf09acde3c1e16a2f0ae666a7df4da50c3b6827120b4a5b3fe5c67ac7deb271cb6c4f00ceeadfc2886f0ba05aae88650f12bf4ccb359adccc1d11a333c00ce625f7697f866d0fd360fbad674bc2610b94b9e0c9686892c178f8ebec51caf3cd49bd3cfd4c53a075d23966e06dae27b3a9b12e439bff4e7b288a87bd9cda81457d2cdce71634daa15fd80acfbd05807529513d8c8806959cb9fa9707c6bff06e416d6cfae73559bb108b2b51ffd8c19631e09bdd4f297d567b3113d14b4204070158051c11fa6d3724f5b1e0fb958e918c559cea3657041eb0c98f71bee0d55ab68e4d659ad1a04aca34b352d75ae2323d32e0215f6567c6cb9373f05c49e4ac7d4dca74de1685384dc0eeb658a06690d2aa7b9ab2bdab563036e974dde7de829b28394c1cb732f3b622de4898c9c5700a5edb45efd8739e56d1c109d100086f00e7aa75bc7772dc78e505cb4b48a038219c745dcfdde37e6583f75925f089398bac6ef16e7481d6e18750389856cf4ee8a5a5a3ec74da550e847455055438065fa6dcd77be25d141e2a2c09a4475b8870c992ae2f262d85f0acb823f981b0dd49c6d0d9d72d1c3593b978570922aa060dd966e3136d5d0272efa85b5cf9835ef58522cc265ff075ed533639b4a78cd742ac5c3a592e8809f63c34803ec612ae53bb7e183899efb3bba5b0f64c699c9d0fd9a0c8776f8abb74c7e96e054bf5029a8f457eed87b82d4575d2e9deaf8f8ebe21340dd29d07545a61b5335a059f23cbb1d95ee5a7c647831f30b6df1c912b002895dcb45705cf3da2eb04ca463184b2339d14bf2bf72540a10dae4143989e807ba33b3f6ac32971b231ceda08e63c28bc6a581fb13812894bfaaf2873a59574e3c370fca8dfb1bcb80228074ad89abb27a6749ecc3762b40a34df039dc947291ee3981d16cf29313fdd6fc9b13d718fea49291b3ef98e71ae1403e65a9d55873a80394279fe953e7fa5da220cfff3c33ac6a346b3e32f4bd9c015f974bd2d0023d8cecb74db29007500d31435fcfa042f83626f23dfd7d2010be185cf3b4c0f9147f61ede36a9ae42bd87a63cc7de0a6cc497fdd11a9b369029e936d6e226f3266c94a86aee236e59572e2be2a680e6c33d46083fc42c4a1c42b0c8e8971b7968ac0fa5f9c677110280efa7b47747a94d8e30be5491d003f0f5c25fbc886eb79264ec7a26e2c2b8b49169f835f005dc4af07151c49300fa50789a6f3099b8e6a4572d15cb07784962b0c88706f630cdae3fe0283fac85d48b009ae1dccad2f9966d865d025a8e34851405df0bfcda3ec394a01f9fe3380e36fb28b869e95f1df44808f6fead5f1278f74a047f9428f1e62bfebdc440e01c9eb84e20e14bd8a978eeb3181118e1a3b02ec56a318b1cd3ecfb54a11888e9433c7eb52a6fbe7dc396dda2889ca9c0849a24f573469c8512d06b2f232b03ca632699c6aa5042d5b7615fd7f54ae38d8aeeeb76e2ca25e7bc25f282f498d0db7694930bd5a8c9f93d32fd86748049ba687e9c8176eb96fad6e770d4a985ad722cc1f8dd49344177115a060590391006a7ed5f0b0e44bf12fe0d114274224428389b9e700977c4be370058c30e5918ed72bf93c2affe64657abff33cc4dc128a877a299fe51821f659637ae4373e0eda28cf8fcae113517d0686ab2cb25437ab3f4223654977aa7d45d20ec40ad2b954ea4005c5319ea6121b885c67ba3f1136ab0d181fbdaa15091cc55728978d85fd982eb6bf99098c06f05fed7d7f5f83dcfbe88f32532378b42bb775186b6041ca29209c386657e14e580cbfe8d1721b2b6e989e1b50009c13bfa319ad9921b0424a0900bbc39a5416007e04968bd87a2f674af4e4fbafe7260b94e4bdf7cfc1d1408767a731c2a2ce28b0956cba44582bbb64602240b237968c2eed8fa2d03f5bb4da499f1a11124be3d5e203d6aad446a6c1d695d1f07bb2495aa1b9ad5245b2719fc9ca62b008ab7174565102d2856309c5606cbb4719ddde16bfa9368b53238d1869c1446c6fdb43e7943938c90e02db2e91df776982191f6b6315539516e06fc0bc1b9b398d76c836535098ade3b3b562ea6505db478cb662a57222b1b75a995bd5af26a3dad2a74ca58f6844136a8898b9a89c53ec759d6de64a8fd9ddc8520fee6e3e5ffda777b06784a84ea84ff1145944a25fa6ff42a005b6e78ed13da455d2a28ae4299e09eb91d771da11dce0f25731ad1f72fd8eef212cb7a4ba2def96105f1686bccb0306e995d680b9050dbf3c8206f0306654f6631df96414dcc5e059d378dd375a66f74e10bab6aa92825e90f3ff5ce6c9ad33bdd74eca385f359248c95ff7d837d83bdd96528e2dbc47149b9f632cb935de6f0acae14c9cede19646d7484231e0c54eeb593ee40d7ff575e5a2f595e3712549fd34624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0x1000}, {&(0x7f0000002680)="21f38b4661ae078a9486b2fa93172bcbce9151b3f3f15c11e2bbdffea317ebec57cf0f28560d581acf782e766872fafb805901f41945e8704326a31459d553547a75441f6e3d61ceb4c2ae48aa468ea9afef729c005e453d9b4bf829eba0406c9236a3fc2db643f7007626eeda017387a9c32a77ee01bb8ef579e7569415ca5f1f3d2c574a5d729fc04e483366e05489c35d1cd08d5ae6901ad99dff6f64cb8c412787a6d98af118c1458caa7e380fd33f316c118e25dc5a54e3af09be765698feaeb994c00b429e61ee97fa727eb2adbeee70888a16e2c301cf9cf6b8250a62820a5a4eb3d16af8e943595a8542c19855eccc32", 0xf4}, {&(0x7f0000002780)="068c0134ca06e5ed2a4a4a1303913ec6b9bcf6e97bac34cfc85cd1432eb3814ddbab0713932d563bd077e676feec24b054e1f1a85d45c9192c0aa385b0d2ba90ec164ff3ab90086314d7bb6924d3c14f743e3ee6612b4f85511a8c739b1864c35c623de44c7e90bafea769a817e6d4e3decd4cd54ad74c80221ea49c3d467907dec88482dfc1fd4c4881b7c33ea39636a6a65b914e13e0e9cd1d3046c6f69e1743afdbba", 0xa4}, {0x0}, {&(0x7f0000002940)="79cd4a6fea24", 0x6}], 0x9, &(0x7f0000002a40)=[@ip_ttl={{0x14, 0x0, 0x2, 0x1}}, @ip_ttl={{0x14, 0x0, 0x2, 0x8957}}], 0x30}}], 0x2, 0x48000)
ioctl$BTRFS_IOC_RM_DEV_V2(0xffffffffffffffff, 0x5000943a, &(0x7f0000000200)={{}, 0x0, 0x0, @inherit={0x70, &(0x7f00000036c0)=ANY=[@ANYBLOB="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"]}, @devid})
ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f0000000400)={0x1, 0x2, {0x61a3, @usage, 0x0, 0x8, 0x9b, 0x7, 0x2, 0x50000000000, 0x416, @struct={0x7ff}, 0x0, 0x2, [0x9, 0x1, 0x2, 0x9, 0x0, 0x40]}, {0x33, @usage=0x40, 0x0, 0x1, 0x80, 0x2, 0x0, 0x4, 0x81, @struct={0x4, 0x6}, 0x4, 0x4bef7cbb, [0x1, 0x4, 0x1, 0x4, 0x9, 0x46f5]}, {0xbf, @struct={0x5, 0x80000000}, 0x0, 0x9, 0x4, 0x100000001, 0x5, 0x2, 0x1, @usage=0x5, 0x80000001, 0x1f, [0x4, 0x4, 0xf14, 0x6, 0xffffffff, 0x9d82]}, {0xfffffffffffffc01, 0x200, 0x3}})
ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f0000002c00)={0x0, 0x9, 0x40, 0x1})
ioctl$sock_SIOCGIFVLAN_SET_VLAN_NAME_TYPE_CMD(r2, 0x8982, &(0x7f0000000040)={0x6, 'nr0\x00', {0x6}, 0x5})
setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2b, &(0x7f0000003000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}, 0x8}}, {{0xa, 0x0, 0x0, @loopback}}}, 0xffffffffffffffd4)

[  365.910001] ptrace attach of "/root/syz-executor.5 exec"[8141] was attempted by "/root/syz-executor.5 exec"[23645]
06:18:25 executing program 0:
open(&(0x7f0000000440)='./file0\x00', 0x110000141042, 0x0)
timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)=<r0=>0x0)
timer_settime(0x0, 0x0, &(0x7f00000003c0)={{}, {0x0, 0x3938700}}, 0x0)
timer_create(0x0, &(0x7f0000000080)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f00000011c0)=<r1=>0x0) (async)
timer_create(0x1, &(0x7f0000000100)={0x0, 0x5, 0x2, @thr={&(0x7f00000001c0)="bb1808c228a3b17d71ee01f43d8ce17f2eec0983457fb45bb3625f2be7db2e93ef71178cec812447b677cf73dc4cd1425efd59569cc44e9bd63c509dcb6562c904f9323dade56659b03f6fe65f8c75ede9b31ab2b6589cba56bce34196fa463b4e8fbc6b20322b42bdcdce2dd3f8b42f7ea206fb24185b6bdaa40217e4657fa2188db7404a926be03430fb0513eadbcd1d93e15a3620f4", &(0x7f0000000000)="a19aeddd049607ddebda6e9f94788416"}}, &(0x7f0000000140)) (async)
clock_gettime(0x0, &(0x7f0000000580)) (async)
clock_gettime(0x0, &(0x7f00000005c0)) (async)
io_getevents(0x0, 0x9, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async)
timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) (async)
timer_delete(r0) (async)
mount(&(0x7f0000000640)=ANY=[@ANYBLOB='[d::],0::6:'], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0)

06:18:25 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150738, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

06:18:25 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150738, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) (fail_nth: 1)

06:18:25 executing program 1:
socket$nl_generic(0x10, 0x3, 0x10) (async)
r0 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000780), 0xffffffffffffffff)
r1 = socket(0xa, 0x2400000001, 0x0)
setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000034000)={0x1, {{0xa, 0x0, 0x0, @mcast2}}}, 0x88)
setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f00000002c0)={0x0, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88)
setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000100)={0x2, {{0xa, 0x0, 0x0, @mcast2}}}, 0x88)
getsockopt$inet6_buf(r1, 0x29, 0x10000000000030, &(0x7f0000034000)=""/144, &(0x7f0000e5f000)=0x90)
sendmsg$L2TP_CMD_TUNNEL_GET(r1, &(0x7f0000000840)={&(0x7f0000000740), 0x70, &(0x7f0000000800)={&(0x7f00000007c0)={0x24, r0, 0x1, 0x0, 0x0, {}, [@L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_DEBUG={0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000000}, 0x0)

06:18:25 executing program 2:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={<r1=>0x0}, &(0x7f0000000040)=0x8)
setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={r1, 0xf8c8}, 0x8)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000180)={r1, 0xd0, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x20, @dev={0xfe, 0x80, '\x00', 0x36}, 0x8000}, @in={0x2, 0x4e24, @multicast2}, @in={0x2, 0x4e20, @multicast2}, @in={0x2, 0x4e21, @multicast2}, @in={0x2, 0x4e21, @broadcast}, @in6={0xa, 0x4e22, 0x6, @mcast1, 0x9}, @in6={0xa, 0x4e24, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0xbd}, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in6={0xa, 0x4e20, 0x9, @loopback, 0x1ff}, @in={0x2, 0x4e23, @empty}]}, &(0x7f00000001c0)=0x10)
setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140), 0x8)
pipe2$watch_queue(&(0x7f0000000000)={0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x80)
sendto$inet6(r2, &(0x7f0000847fff), 0xfffffffffffffe8b, 0x48010, &(0x7f000005ffe4)={0xa, 0x4e22, 0x0, @local}, 0x1c)

06:18:25 executing program 5:
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xc8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x3, 0xff)
r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000), 0x311c03, 0x0)
getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000080)={0x0, @loopback, @broadcast}, &(0x7f0000000100)=0xc)
getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000040)={'HL\x00'}, &(0x7f00000000c0)=0x1e)

06:18:25 executing program 2:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={<r1=>0x0}, &(0x7f0000000040)=0x8)
setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={r1, 0xf8c8}, 0x8)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000180)={r1, 0xd0, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x20, @dev={0xfe, 0x80, '\x00', 0x36}, 0x8000}, @in={0x2, 0x4e24, @multicast2}, @in={0x2, 0x4e20, @multicast2}, @in={0x2, 0x4e21, @multicast2}, @in={0x2, 0x4e21, @broadcast}, @in6={0xa, 0x4e22, 0x6, @mcast1, 0x9}, @in6={0xa, 0x4e24, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0xbd}, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in6={0xa, 0x4e20, 0x9, @loopback, 0x1ff}, @in={0x2, 0x4e23, @empty}]}, &(0x7f00000001c0)=0x10)
setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140), 0x8)
pipe2$watch_queue(&(0x7f0000000000)={0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x80)
sendto$inet6(r2, &(0x7f0000847fff), 0xfffffffffffffe8b, 0x48010, &(0x7f000005ffe4)={0xa, 0x4e22, 0x0, @local}, 0x1c)
socket$inet6_sctp(0xa, 0x1, 0x84) (async)
bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) (async)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) (async)
setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={r1, 0xf8c8}, 0x8) (async)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000180)={r1, 0xd0, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x20, @dev={0xfe, 0x80, '\x00', 0x36}, 0x8000}, @in={0x2, 0x4e24, @multicast2}, @in={0x2, 0x4e20, @multicast2}, @in={0x2, 0x4e21, @multicast2}, @in={0x2, 0x4e21, @broadcast}, @in6={0xa, 0x4e22, 0x6, @mcast1, 0x9}, @in6={0xa, 0x4e24, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0xbd}, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in6={0xa, 0x4e20, 0x9, @loopback, 0x1ff}, @in={0x2, 0x4e23, @empty}]}, &(0x7f00000001c0)=0x10) (async)
setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140), 0x8) (async)
pipe2$watch_queue(&(0x7f0000000000), 0x80) (async)
sendto$inet6(r2, &(0x7f0000847fff), 0xfffffffffffffe8b, 0x48010, &(0x7f000005ffe4)={0xa, 0x4e22, 0x0, @local}, 0x1c) (async)

06:18:25 executing program 1:
socket$nl_generic(0x10, 0x3, 0x10)
r0 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000780), 0xffffffffffffffff)
r1 = socket(0xa, 0x2400000001, 0x0)
setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000034000)={0x1, {{0xa, 0x0, 0x0, @mcast2}}}, 0x88)
setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f00000002c0)={0x0, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88)
setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000100)={0x2, {{0xa, 0x0, 0x0, @mcast2}}}, 0x88)
getsockopt$inet6_buf(r1, 0x29, 0x10000000000030, &(0x7f0000034000)=""/144, &(0x7f0000e5f000)=0x90)
sendmsg$L2TP_CMD_TUNNEL_GET(r1, &(0x7f0000000840)={&(0x7f0000000740), 0x70, &(0x7f0000000800)={&(0x7f00000007c0)={0x24, r0, 0x1, 0x0, 0x0, {}, [@L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_DEBUG={0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
socket$nl_generic(0x10, 0x3, 0x10) (async)
syz_genetlink_get_family_id$l2tp(&(0x7f0000000780), 0xffffffffffffffff) (async)
socket(0xa, 0x2400000001, 0x0) (async)
setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000034000)={0x1, {{0xa, 0x0, 0x0, @mcast2}}}, 0x88) (async)
setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f00000002c0)={0x0, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) (async)
setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000100)={0x2, {{0xa, 0x0, 0x0, @mcast2}}}, 0x88) (async)
getsockopt$inet6_buf(r1, 0x29, 0x10000000000030, &(0x7f0000034000)=""/144, &(0x7f0000e5f000)=0x90) (async)
sendmsg$L2TP_CMD_TUNNEL_GET(r1, &(0x7f0000000840)={&(0x7f0000000740), 0x70, &(0x7f0000000800)={&(0x7f00000007c0)={0x24, r0, 0x1, 0x0, 0x0, {}, [@L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_DEBUG={0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) (async)

06:18:25 executing program 5:
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xc8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x3, 0xff) (async, rerun: 32)
r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000), 0x311c03, 0x0) (rerun: 32)
getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000080)={0x0, @loopback, @broadcast}, &(0x7f0000000100)=0xc) (async)
getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000040)={'HL\x00'}, &(0x7f00000000c0)=0x1e)

[  367.176900] validate_nla: 5 callbacks suppressed
[  367.176909] netlink: 'syz-executor.4': attribute type 1 has an invalid length.
[  367.242096] FAULT_INJECTION: forcing a failure.
[  367.242096] name failslab, interval 1, probability 0, space 0, times 1
[  367.275842] libceph: connect [d::]:6789 error -101
[  367.280853] libceph: mon0 [d::]:6789 connect error
[  367.281783] nbd: couldn't find device at index -1627389953
06:18:25 executing program 2:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) (async)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={<r1=>0x0}, &(0x7f0000000040)=0x8)
setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={r1, 0xf8c8}, 0x8) (async, rerun: 64)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000180)={r1, 0xd0, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x20, @dev={0xfe, 0x80, '\x00', 0x36}, 0x8000}, @in={0x2, 0x4e24, @multicast2}, @in={0x2, 0x4e20, @multicast2}, @in={0x2, 0x4e21, @multicast2}, @in={0x2, 0x4e21, @broadcast}, @in6={0xa, 0x4e22, 0x6, @mcast1, 0x9}, @in6={0xa, 0x4e24, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0xbd}, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in6={0xa, 0x4e20, 0x9, @loopback, 0x1ff}, @in={0x2, 0x4e23, @empty}]}, &(0x7f00000001c0)=0x10) (rerun: 64)
setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140), 0x8) (async, rerun: 32)
pipe2$watch_queue(&(0x7f0000000000)={0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x80) (rerun: 32)
sendto$inet6(r2, &(0x7f0000847fff), 0xfffffffffffffe8b, 0x48010, &(0x7f000005ffe4)={0xa, 0x4e22, 0x0, @local}, 0x1c)

06:18:25 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0xaf150738, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

[  367.297687] ceph: No mds server is up or the cluster is laggy
[  367.322887] CPU: 0 PID: 23663 Comm: syz-executor.3 Not tainted 4.19.211-syzkaller #0
[  367.330888] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/29/2022
[  367.340361] Call Trace:
[  367.343043]  dump_stack+0x1fc/0x2ef
[  367.346692]  should_fail.cold+0xa/0xf
[  367.350505]  ? setup_fault_attr+0x200/0x200
[  367.354838]  ? lock_acquire+0x170/0x3c0
[  367.358833]  __should_failslab+0x115/0x180
[  367.363087]  should_failslab+0x5/0x10
[  367.366897]  kmem_cache_alloc_node+0x245/0x3b0
[  367.371496]  __alloc_skb+0x71/0x560
[  367.375148]  netlink_sendmsg+0x9f6/0xc50
[  367.379220]  ? aa_af_perm+0x230/0x230
[  367.383024]  ? nlmsg_notify+0x1f0/0x1f0
[  367.386989]  ? kernel_recvmsg+0x220/0x220
[  367.391138]  ? nlmsg_notify+0x1f0/0x1f0
[  367.395108]  sock_sendmsg+0xc3/0x120
[  367.398816]  ___sys_sendmsg+0x7bb/0x8e0
[  367.402787]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  367.407532]  ? copy_msghdr_from_user+0x440/0x440
[  367.412283]  ? rcu_nmi_exit+0xb3/0x180
[  367.416162]  ? __fget+0x32f/0x510
[  367.419612]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  367.424362]  ? lockdep_hardirqs_on+0x3a8/0x5c0
[  367.428939]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  367.433691]  ? rcu_nmi_exit+0xb3/0x180
[  367.437573]  ? retint_kernel+0x2d/0x2d
[  367.441465]  ? __fdget+0x1bd/0x230
[  367.444996]  ? __fdget+0x1d0/0x230
[  367.448537]  __x64_sys_sendmsg+0x132/0x220
[  367.452762]  ? __sys_sendmsg+0x1b0/0x1b0
[  367.456827]  ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[  367.462181]  ? trace_hardirqs_off_caller+0x6e/0x210
[  367.467187]  ? do_syscall_64+0x21/0x620
[  367.471156]  do_syscall_64+0xf9/0x620
[  367.474951]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  367.480148] RIP: 0033:0x7fb163e241f9
[  367.483854] 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
[  367.502744] RSP: 002b:00007fb162778168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  367.510449] RAX: ffffffffffffffda RBX: 00007fb163f37030 RCX: 00007fb163e241f9
[  367.517709] RDX: 0000000000000000 RSI: 00000000200002c0 RDI: 0000000000000006
[  367.524980] RBP: 00007fb1627781d0 R08: 0000000000000000 R09: 0000000000000000
[  367.532247] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  367.539510] R13: 00007ffc0d8db3ff R14: 00007fb162778300 R15: 0000000000022000
06:18:25 executing program 2:
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x2000, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_GET_NR_MMU_PAGES(0xffffffffffffffff, 0xae45, 0x0)
r1 = gettid()
timer_create(0x3, 0x0, 0x0)
signalfd(r0, 0x0, 0x0)
syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000b0009000000030000000c000000090000000100000001000000000000000040000000000000180000001f0000000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}, {&(0x7f0000011f00)="d63cd47a0000000000100000000000000b000000000000000d0000001000000012000000170000001600000015000000ffffffffffffffffffffffffffffffffffffffff03000600000000000000000000000000140000000100000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5000000060000000100000007000000070000000a0000004000000040000000fc0f", 0xa6, 0x400000}, {&(0x7f0000012000)="000000000000000000000000000000000000000000000000000000006ff51972", 0x20, 0x400fe0}, {&(0x7f0000012c00)="0000000000000000000000000000000000000000000000000000000100000000d63cd47a0000000000100000000000000b000000000000000d0000001000000012000000170000001600000015000000ffffffffffffffffffffffffffffffffffffffff03000600000000000000000000000000140000000100000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5000000060000000100000007000000070000000a0000004000000040000000fc0f", 0xc6, 0x404fe0}, {&(0x7f0000012d00)="000000000000000000000000000000000000000000000000000000006ff51972", 0x20, 0x405fe0}], 0x0, &(0x7f0000015000)=ANY=[])
r2 = socket(0xa, 0x2400000001, 0x0)
setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000034000)={0x1, {{0xa, 0x0, 0x0, @mcast2}}}, 0x88)
setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f00000002c0)={0x0, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88)
setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000000100)={0x2, {{0xa, 0x0, 0x0, @mcast2}}}, 0x88)
getsockopt$inet6_buf(r2, 0x29, 0x10000000000030, &(0x7f0000034000)=""/144, &(0x7f0000e5f000)=0x90)
signalfd(r2, &(0x7f0000000040)={[0x8]}, 0x8)
r3 = signalfd(r0, &(0x7f0000000280)={[0xdd]}, 0x8)
perf_event_open(&(0x7f0000000080)={0x4, 0x80, 0x80, 0x5, 0x2, 0x6, 0x0, 0x677, 0xc8, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x5, 0x0, @perf_config_ext={0x3, 0xffe0000000000000}, 0x10100, 0x8001, 0xfffff9bb, 0x9, 0x9, 0xf296, 0x9, 0x0, 0x5, 0x0, 0x9}, r1, 0x6, r3, 0x2)

06:18:28 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150738, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) (fail_nth: 2)

06:18:28 executing program 0:
open(&(0x7f0000000440)='./file0\x00', 0x110000141042, 0x0)
timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)=<r0=>0x0)
timer_settime(0x0, 0x0, &(0x7f00000003c0)={{}, {0x0, 0x3938700}}, 0x0)
timer_create(0x0, &(0x7f0000000080)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f00000011c0)=<r1=>0x0)
timer_create(0x1, &(0x7f0000000100)={0x0, 0x5, 0x2, @thr={&(0x7f00000001c0)="bb1808c228a3b17d71ee01f43d8ce17f2eec0983457fb45bb3625f2be7db2e93ef71178cec812447b677cf73dc4cd1425efd59569cc44e9bd63c509dcb6562c904f9323dade56659b03f6fe65f8c75ede9b31ab2b6589cba56bce34196fa463b4e8fbc6b20322b42bdcdce2dd3f8b42f7ea206fb24185b6bdaa40217e4657fa2188db7404a926be03430fb0513eadbcd1d93e15a3620f4", &(0x7f0000000000)="a19aeddd049607ddebda6e9f94788416"}}, &(0x7f0000000140))
clock_gettime(0x0, &(0x7f0000000580))
clock_gettime(0x0, &(0x7f00000005c0))
io_getevents(0x0, 0x9, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0)
timer_delete(r0)
mount(&(0x7f0000000640)=ANY=[@ANYBLOB='[d::],0::6:'], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0)
open(&(0x7f0000000440)='./file0\x00', 0x110000141042, 0x0) (async)
timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) (async)
timer_settime(0x0, 0x0, &(0x7f00000003c0)={{}, {0x0, 0x3938700}}, 0x0) (async)
timer_create(0x0, &(0x7f0000000080)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f00000011c0)) (async)
timer_create(0x1, &(0x7f0000000100)={0x0, 0x5, 0x2, @thr={&(0x7f00000001c0)="bb1808c228a3b17d71ee01f43d8ce17f2eec0983457fb45bb3625f2be7db2e93ef71178cec812447b677cf73dc4cd1425efd59569cc44e9bd63c509dcb6562c904f9323dade56659b03f6fe65f8c75ede9b31ab2b6589cba56bce34196fa463b4e8fbc6b20322b42bdcdce2dd3f8b42f7ea206fb24185b6bdaa40217e4657fa2188db7404a926be03430fb0513eadbcd1d93e15a3620f4", &(0x7f0000000000)="a19aeddd049607ddebda6e9f94788416"}}, &(0x7f0000000140)) (async)
clock_gettime(0x0, &(0x7f0000000580)) (async)
clock_gettime(0x0, &(0x7f00000005c0)) (async)
io_getevents(0x0, 0x9, 0x0, 0x0, 0x0) (async)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async)
timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) (async)
timer_delete(r0) (async)
mount(&(0x7f0000000640)=ANY=[@ANYBLOB='[d::],0::6:'], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) (async)

06:18:28 executing program 5:
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xc8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async, rerun: 32)
r0 = socket$inet(0x2, 0x3, 0xff) (rerun: 32)
r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000), 0x311c03, 0x0)
getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000080)={0x0, @loopback, @broadcast}, &(0x7f0000000100)=0xc)
getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000040)={'HL\x00'}, &(0x7f00000000c0)=0x1e)

06:18:28 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0xaf150738, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

06:18:28 executing program 2:
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x2000, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async)
ioctl$KVM_GET_NR_MMU_PAGES(0xffffffffffffffff, 0xae45, 0x0) (async)
r1 = gettid()
timer_create(0x3, 0x0, 0x0) (async)
signalfd(r0, 0x0, 0x0) (async)
syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000b0009000000030000000c000000090000000100000001000000000000000040000000000000180000001f0000000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}, {&(0x7f0000011f00)="d63cd47a0000000000100000000000000b000000000000000d0000001000000012000000170000001600000015000000ffffffffffffffffffffffffffffffffffffffff03000600000000000000000000000000140000000100000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5000000060000000100000007000000070000000a0000004000000040000000fc0f", 0xa6, 0x400000}, {&(0x7f0000012000)="000000000000000000000000000000000000000000000000000000006ff51972", 0x20, 0x400fe0}, {&(0x7f0000012c00)="0000000000000000000000000000000000000000000000000000000100000000d63cd47a0000000000100000000000000b000000000000000d0000001000000012000000170000001600000015000000ffffffffffffffffffffffffffffffffffffffff03000600000000000000000000000000140000000100000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5000000060000000100000007000000070000000a0000004000000040000000fc0f", 0xc6, 0x404fe0}, {&(0x7f0000012d00)="000000000000000000000000000000000000000000000000000000006ff51972", 0x20, 0x405fe0}], 0x0, &(0x7f0000015000)=ANY=[]) (async)
r2 = socket(0xa, 0x2400000001, 0x0)
setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000034000)={0x1, {{0xa, 0x0, 0x0, @mcast2}}}, 0x88) (async)
setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f00000002c0)={0x0, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) (async)
setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000000100)={0x2, {{0xa, 0x0, 0x0, @mcast2}}}, 0x88) (async)
getsockopt$inet6_buf(r2, 0x29, 0x10000000000030, &(0x7f0000034000)=""/144, &(0x7f0000e5f000)=0x90) (async)
signalfd(r2, &(0x7f0000000040)={[0x8]}, 0x8) (async)
r3 = signalfd(r0, &(0x7f0000000280)={[0xdd]}, 0x8)
perf_event_open(&(0x7f0000000080)={0x4, 0x80, 0x80, 0x5, 0x2, 0x6, 0x0, 0x677, 0xc8, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x5, 0x0, @perf_config_ext={0x3, 0xffe0000000000000}, 0x10100, 0x8001, 0xfffff9bb, 0x9, 0x9, 0xf296, 0x9, 0x0, 0x5, 0x0, 0x9}, r1, 0x6, r3, 0x2)

06:18:28 executing program 1:
unshare(0x48040200)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
socket$nl_generic(0x10, 0x3, 0x10)
r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
r1 = socket$netlink(0x10, 0x3, 0x0)
writev(0xffffffffffffffff, &(0x7f0000000300), 0x0)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x9)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f00000001c0)={<r2=>0x0, ""/256, 0x0, <r3=>0x0})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f00000003c0)={0x0, ""/256, <r4=>0x0})
ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f00000005c0)={r3, <r5=>r4, "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", "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"})
setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000000100)={0x2, {{0xa, 0x0, 0x0, @mcast2}}}, 0x88)
getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x10000000000030, &(0x7f0000034000)=""/144, &(0x7f0000e5f000)=0x90)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000004db80)={0x0, ""/256, <r6=>0x0, <r7=>0x0})
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000062c40)={0x0, [{}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {<r8=>0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r6}], 0x0, "8bebeb894f74c3"})
ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f00000015c0)=ANY=[@ANYRES64=r6, @ANYBLOB="6770b5b8ffffffff800d0000000000000600000000000000feffffffffffffff01000100000000000000008000000000f40000000000000003b9bec672000000000000000000008000000000002800"/132])
r9 = bpf$ITER_CREATE(0x21, &(0x7f00000000c0), 0x8)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xce, 0x8}, 0x4000, 0x4, 0xffffffff, 0x2, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r10 = socket$igmp(0x2, 0x3, 0x2)
copy_file_range(r9, &(0x7f0000000140)=0x6, r10, &(0x7f0000000180)=0x2, 0x0, 0x0)
sendmsg$nl_route(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYRESDEC, @ANYRES8=r8, @ANYRES64], 0x1c}, 0x1, 0x8100}, 0x40040)

06:18:28 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0xaf150738, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

[  370.185399] FAULT_INJECTION: forcing a failure.
[  370.185399] name failslab, interval 1, probability 0, space 0, times 0
06:18:28 executing program 2:
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x2000, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_GET_NR_MMU_PAGES(0xffffffffffffffff, 0xae45, 0x0)
r1 = gettid()
timer_create(0x3, 0x0, 0x0)
signalfd(r0, 0x0, 0x0)
syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000b0009000000030000000c000000090000000100000001000000000000000040000000000000180000001f0000000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}, {&(0x7f0000011f00)="d63cd47a0000000000100000000000000b000000000000000d0000001000000012000000170000001600000015000000ffffffffffffffffffffffffffffffffffffffff03000600000000000000000000000000140000000100000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5000000060000000100000007000000070000000a0000004000000040000000fc0f", 0xa6, 0x400000}, {&(0x7f0000012000)="000000000000000000000000000000000000000000000000000000006ff51972", 0x20, 0x400fe0}, {&(0x7f0000012c00)="0000000000000000000000000000000000000000000000000000000100000000d63cd47a0000000000100000000000000b000000000000000d0000001000000012000000170000001600000015000000ffffffffffffffffffffffffffffffffffffffff03000600000000000000000000000000140000000100000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5000000060000000100000007000000070000000a0000004000000040000000fc0f", 0xc6, 0x404fe0}, {&(0x7f0000012d00)="000000000000000000000000000000000000000000000000000000006ff51972", 0x20, 0x405fe0}], 0x0, &(0x7f0000015000)=ANY=[])
r2 = socket(0xa, 0x2400000001, 0x0)
setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000034000)={0x1, {{0xa, 0x0, 0x0, @mcast2}}}, 0x88)
setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f00000002c0)={0x0, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88)
setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000000100)={0x2, {{0xa, 0x0, 0x0, @mcast2}}}, 0x88)
getsockopt$inet6_buf(r2, 0x29, 0x10000000000030, &(0x7f0000034000)=""/144, &(0x7f0000e5f000)=0x90)
signalfd(r2, &(0x7f0000000040)={[0x8]}, 0x8)
r3 = signalfd(r0, &(0x7f0000000280)={[0xdd]}, 0x8)
perf_event_open(&(0x7f0000000080)={0x4, 0x80, 0x80, 0x5, 0x2, 0x6, 0x0, 0x677, 0xc8, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x5, 0x0, @perf_config_ext={0x3, 0xffe0000000000000}, 0x10100, 0x8001, 0xfffff9bb, 0x9, 0x9, 0xf296, 0x9, 0x0, 0x5, 0x0, 0x9}, r1, 0x6, r3, 0x2)
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x2000, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async)
ioctl$KVM_GET_NR_MMU_PAGES(0xffffffffffffffff, 0xae45, 0x0) (async)
gettid() (async)
timer_create(0x3, 0x0, 0x0) (async)
signalfd(r0, 0x0, 0x0) (async)
syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000b0009000000030000000c000000090000000100000001000000000000000040000000000000180000001f0000000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}, {&(0x7f0000011f00)="d63cd47a0000000000100000000000000b000000000000000d0000001000000012000000170000001600000015000000ffffffffffffffffffffffffffffffffffffffff03000600000000000000000000000000140000000100000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5000000060000000100000007000000070000000a0000004000000040000000fc0f", 0xa6, 0x400000}, {&(0x7f0000012000)="000000000000000000000000000000000000000000000000000000006ff51972", 0x20, 0x400fe0}, {&(0x7f0000012c00)="0000000000000000000000000000000000000000000000000000000100000000d63cd47a0000000000100000000000000b000000000000000d0000001000000012000000170000001600000015000000ffffffffffffffffffffffffffffffffffffffff03000600000000000000000000000000140000000100000000000000ffffffffffffffffffffffffffffffffffffffff05000000000000000000000000000000c5000000060000000100000007000000070000000a0000004000000040000000fc0f", 0xc6, 0x404fe0}, {&(0x7f0000012d00)="000000000000000000000000000000000000000000000000000000006ff51972", 0x20, 0x405fe0}], 0x0, &(0x7f0000015000)=ANY=[]) (async)
socket(0xa, 0x2400000001, 0x0) (async)
setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000034000)={0x1, {{0xa, 0x0, 0x0, @mcast2}}}, 0x88) (async)
setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f00000002c0)={0x0, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) (async)
setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000000100)={0x2, {{0xa, 0x0, 0x0, @mcast2}}}, 0x88) (async)
getsockopt$inet6_buf(r2, 0x29, 0x10000000000030, &(0x7f0000034000)=""/144, &(0x7f0000e5f000)=0x90) (async)
signalfd(r2, &(0x7f0000000040)={[0x8]}, 0x8) (async)
signalfd(r0, &(0x7f0000000280)={[0xdd]}, 0x8) (async)
perf_event_open(&(0x7f0000000080)={0x4, 0x80, 0x80, 0x5, 0x2, 0x6, 0x0, 0x677, 0xc8, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x5, 0x0, @perf_config_ext={0x3, 0xffe0000000000000}, 0x10100, 0x8001, 0xfffff9bb, 0x9, 0x9, 0xf296, 0x9, 0x0, 0x5, 0x0, 0x9}, r1, 0x6, r3, 0x2) (async)

[  370.230618] IPVS: ftp: loaded support on port[0] = 21
[  370.259981] CPU: 1 PID: 23715 Comm: syz-executor.3 Not tainted 4.19.211-syzkaller #0
[  370.267897] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/29/2022
[  370.277255] Call Trace:
[  370.279858]  dump_stack+0x1fc/0x2ef
[  370.283498]  should_fail.cold+0xa/0xf
[  370.287314]  ? setup_fault_attr+0x200/0x200
[  370.291652]  ? lock_acquire+0x170/0x3c0
[  370.295646]  __should_failslab+0x115/0x180
[  370.299893]  should_failslab+0x5/0x10
[  370.303706]  kmem_cache_alloc_node_trace+0x244/0x3b0
[  370.308822]  __kmalloc_node_track_caller+0x38/0x70
[  370.313776]  __alloc_skb+0xae/0x560
[  370.317418]  netlink_sendmsg+0x9f6/0xc50
[  370.321491]  ? aa_af_perm+0x230/0x230
[  370.325305]  ? nlmsg_notify+0x1f0/0x1f0
[  370.329282]  ? kernel_recvmsg+0x220/0x220
[  370.333535]  ? nlmsg_notify+0x1f0/0x1f0
[  370.337522]  sock_sendmsg+0xc3/0x120
[  370.341243]  ___sys_sendmsg+0x7bb/0x8e0
[  370.345234]  ? check_preemption_disabled+0x41/0x280
[  370.350272]  ? copy_msghdr_from_user+0x440/0x440
[  370.355032]  ? __fget+0x32f/0x510
[  370.358487]  ? lock_downgrade+0x720/0x720
[  370.362626]  ? check_preemption_disabled+0x41/0x280
[  370.367637]  ? check_preemption_disabled+0x41/0x280
[  370.372650]  ? __fget+0x356/0x510
[  370.376105]  ? do_dup2+0x450/0x450
[  370.379637]  ? lock_downgrade+0x720/0x720
[  370.383780]  ? vfs_write+0x3d7/0x540
[  370.387493]  ? __fdget+0x1d0/0x230
[  370.391029]  __x64_sys_sendmsg+0x132/0x220
[  370.395278]  ? __sys_sendmsg+0x1b0/0x1b0
[  370.399704]  ? vfs_write+0x393/0x540
[  370.403424]  ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[  370.408776]  ? trace_hardirqs_off_caller+0x6e/0x210
[  370.413782]  ? do_syscall_64+0x21/0x620
[  370.417751]  do_syscall_64+0xf9/0x620
[  370.421546]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  370.426724] RIP: 0033:0x7fb163e241f9
[  370.430426] 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
[  370.449313] RSP: 002b:00007fb162799168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  370.457013] RAX: ffffffffffffffda RBX: 00007fb163f36f60 RCX: 00007fb163e241f9
[  370.464284] RDX: 0000000000000000 RSI: 00000000200002c0 RDI: 0000000000000006
[  370.471553] RBP: 00007fb1627991d0 R08: 0000000000000000 R09: 0000000000000000
[  370.478823] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  370.486101] R13: 00007ffc0d8db3ff R14: 00007fb162799300 R15: 0000000000022000
06:18:28 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r1, 0x0, 0x0)

[  370.527841] libceph: connect [d::]:6789 error -101
[  370.532874] libceph: mon0 [d::]:6789 connect error
[  370.539503] ceph: No mds server is up or the cluster is laggy
06:18:28 executing program 2:
r0 = socket$inet6(0xa, 0x3, 0x7)
setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x13, 0x0, 0x90)

06:18:28 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r1, 0x0, 0x0)

06:18:28 executing program 2:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff})
sendmsg$unix(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f00000043c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0)

06:18:31 executing program 0:
syz_open_dev$sndpcmc(&(0x7f0000000080), 0x0, 0x42)

06:18:31 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150738, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) (fail_nth: 3)

06:18:31 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r1, 0x0, 0x0)

06:18:31 executing program 1:
unshare(0x48040200)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
socket$nl_generic(0x10, 0x3, 0x10)
r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
r1 = socket$netlink(0x10, 0x3, 0x0)
writev(0xffffffffffffffff, &(0x7f0000000300), 0x0)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x9)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f00000001c0)={<r2=>0x0, ""/256, 0x0, <r3=>0x0})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f00000003c0)={0x0, ""/256, <r4=>0x0})
ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f00000005c0)={r3, <r5=>r4, "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", "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"})
setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000000100)={0x2, {{0xa, 0x0, 0x0, @mcast2}}}, 0x88)
getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x10000000000030, &(0x7f0000034000)=""/144, &(0x7f0000e5f000)=0x90)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000004db80)={0x0, ""/256, <r6=>0x0, <r7=>0x0})
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000062c40)={0x0, [{}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {<r8=>0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r6}], 0x0, "8bebeb894f74c3"})
ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f00000015c0)=ANY=[@ANYRES64=r6, @ANYBLOB="6770b5b8ffffffff800d0000000000000600000000000000feffffffffffffff01000100000000000000008000000000f40000000000000003b9bec672000000000000000000008000000000002800"/132])
r9 = bpf$ITER_CREATE(0x21, &(0x7f00000000c0), 0x8)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xce, 0x8}, 0x4000, 0x4, 0xffffffff, 0x2, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r10 = socket$igmp(0x2, 0x3, 0x2)
copy_file_range(r9, &(0x7f0000000140)=0x6, r10, &(0x7f0000000180)=0x2, 0x0, 0x0)
sendmsg$nl_route(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYRESDEC, @ANYRES8=r8, @ANYRES64], 0x1c}, 0x1, 0x8100}, 0x40040)
unshare(0x48040200) (async)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) (async)
socket$nl_generic(0x10, 0x3, 0x10) (async)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) (async)
socket$netlink(0x10, 0x3, 0x0) (async)
writev(0xffffffffffffffff, &(0x7f0000000300), 0x0) (async)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x9) (async)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f00000001c0)) (async)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f00000003c0)) (async)
ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f00000005c0)={r3, r4, "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", "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"}) (async)
setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000000100)={0x2, {{0xa, 0x0, 0x0, @mcast2}}}, 0x88) (async)
getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x10000000000030, &(0x7f0000034000)=""/144, &(0x7f0000e5f000)=0x90) (async)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000004db80)) (async)
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000062c40)={0x0, [{}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r6}], 0x0, "8bebeb894f74c3"}) (async)
ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f00000015c0)=ANY=[@ANYRES64=r6, @ANYBLOB="6770b5b8ffffffff800d0000000000000600000000000000feffffffffffffff01000100000000000000008000000000f40000000000000003b9bec672000000000000000000008000000000002800"/132]) (async)
bpf$ITER_CREATE(0x21, &(0x7f00000000c0), 0x8) (async)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xce, 0x8}, 0x4000, 0x4, 0xffffffff, 0x2, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async)
socket$igmp(0x2, 0x3, 0x2) (async)
copy_file_range(r9, &(0x7f0000000140)=0x6, r10, &(0x7f0000000180)=0x2, 0x0, 0x0) (async)
sendmsg$nl_route(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYRESDEC, @ANYRES8=r8, @ANYRES64], 0x1c}, 0x1, 0x8100}, 0x40040) (async)

06:18:31 executing program 5:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000300)=ANY=[@ANYBLOB="00000000000000000a004e24000000000000000000000000000000000e3700010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002d00000000000000000000000000000000000000000000000000000000000000000000003c"], 0x90)

06:18:31 executing program 2:
syz_open_dev$mouse(&(0x7f0000000580), 0x0, 0xc4840)

06:18:31 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0x0)

06:18:31 executing program 5:
syz_mount_image$tmpfs(&(0x7f0000001180), &(0x7f00000011c0)='./file0\x00', 0x0, 0x2, &(0x7f00000013c0)=[{&(0x7f0000001200)="02", 0x1}, {&(0x7f0000001280)="ac", 0x1}], 0x0, &(0x7f0000001440)={[{@size={'size', 0x3d, [0x33, 0x0]}}]})

[  373.243006] IPVS: ftp: loaded support on port[0] = 21
06:18:31 executing program 2:
r0 = socket$netlink(0x10, 0x3, 0x4)
sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="c400"], 0xc4}}, 0x0)

06:18:31 executing program 0:
r0 = add_key$keyring(&(0x7f0000000080), &(0x7f00000000c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd)
keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000200)='cifs.idmap\x00', &(0x7f0000000040)='\x88}-{!:\x00')

[  373.275605] netlink: 'syz-executor.3': attribute type 1 has an invalid length.
[  373.329963] FAULT_INJECTION: forcing a failure.
[  373.329963] name failslab, interval 1, probability 0, space 0, times 0
[  373.385764] CPU: 1 PID: 23791 Comm: syz-executor.3 Not tainted 4.19.211-syzkaller #0
[  373.393675] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/29/2022
[  373.403041] Call Trace:
[  373.405646]  dump_stack+0x1fc/0x2ef
[  373.409288]  should_fail.cold+0xa/0xf
[  373.413106]  ? setup_fault_attr+0x200/0x200
[  373.417433]  ? lock_acquire+0x170/0x3c0
[  373.421419]  __should_failslab+0x115/0x180
[  373.425664]  should_failslab+0x5/0x10
[  373.429508]  kmem_cache_alloc_trace+0x284/0x380
[  373.434187]  nbd_dev_add+0x44/0x890
[  373.437824]  nbd_genl_connect+0x488/0x1630
[  373.442078]  ? nbd_xmit_timeout+0x730/0x730
[  373.446404]  ? __sanitizer_cov_trace_switch+0x4b/0x80
[  373.451601]  ? validate_nla+0x270/0x820
[  373.455582]  ? nla_parse+0x1b2/0x290
[  373.459307]  genl_family_rcv_msg+0x642/0xc40
[  373.463725]  ? genl_rcv+0x40/0x40
[  373.467186]  ? genl_rcv_msg+0x12f/0x160
[  373.471175]  ? mutex_trylock+0x1a0/0x1a0
[  373.475254]  ? __radix_tree_lookup+0x216/0x370
[  373.479852]  genl_rcv_msg+0xbf/0x160
[  373.483574]  netlink_rcv_skb+0x160/0x440
[  373.487639]  ? genl_family_rcv_msg+0xc40/0xc40
[  373.492229]  ? netlink_ack+0xae0/0xae0
[  373.496123]  ? genl_rcv+0x15/0x40
[  373.499589]  genl_rcv+0x24/0x40
[  373.502872]  netlink_unicast+0x4d5/0x690
[  373.506944]  ? netlink_sendskb+0x110/0x110
[  373.511182]  ? _copy_from_iter_full+0x229/0x7c0
[  373.515851]  ? __phys_addr_symbol+0x2c/0x70
[  373.520175]  ? __check_object_size+0x17b/0x3e0
[  373.524761]  netlink_sendmsg+0x6c3/0xc50
[  373.528832]  ? nlmsg_notify+0x1f0/0x1f0
[  373.532821]  ? sock_sendmsg+0x59/0x120
[  373.536829]  ? nlmsg_notify+0x1f0/0x1f0
[  373.540809]  sock_sendmsg+0xc3/0x120
[  373.544528]  ___sys_sendmsg+0x7bb/0x8e0
[  373.548512]  ? check_preemption_disabled+0x41/0x280
[  373.553617]  ? copy_msghdr_from_user+0x440/0x440
[  373.558382]  ? __fget+0x32f/0x510
[  373.561843]  ? lock_downgrade+0x720/0x720
[  373.565997]  ? check_preemption_disabled+0x41/0x280
[  373.571015]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  373.575780]  ? lockdep_hardirqs_on+0x3a8/0x5c0
[  373.580360]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  373.585117]  ? rcu_nmi_exit+0xb3/0x180
[  373.589013]  ? retint_kernel+0x2d/0x2d
[  373.592917]  ? sockfd_lookup_light+0x73/0x180
[  373.597417]  ? sockfd_lookup_light+0x8d/0x180
[  373.601936]  __x64_sys_sendmsg+0x132/0x220
[  373.606173]  ? __sys_sendmsg+0x1b0/0x1b0
[  373.606735] IPVS: ftp: loaded support on port[0] = 21
[  373.610231]  ? vfs_write+0x393/0x540
[  373.610259]  ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[  373.610274]  ? trace_hardirqs_off_caller+0x6e/0x210
[  373.610289]  ? do_syscall_64+0x21/0x620
[  373.633459]  do_syscall_64+0xf9/0x620
[  373.637273]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  373.642463] RIP: 0033:0x7fb163e241f9
[  373.646178] 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
[  373.665077] RSP: 002b:00007fb162799168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  373.672790] RAX: ffffffffffffffda RBX: 00007fb163f36f60 RCX: 00007fb163e241f9
[  373.680059] RDX: 0000000000000000 RSI: 00000000200002c0 RDI: 0000000000000006
06:18:31 executing program 5:
keyctl$unlink(0x15, 0x0, 0x0)

06:18:31 executing program 2:
syz_open_dev$vcsn(&(0x7f0000000140), 0x0, 0x400)

[  373.687326] RBP: 00007fb1627991d0 R08: 0000000000000000 R09: 0000000000000000
[  373.694591] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  373.701863] R13: 00007ffc0d8db3ff R14: 00007fb162799300 R15: 0000000000022000
06:18:32 executing program 0:
select(0x40, &(0x7f0000000000), 0x0, &(0x7f0000000080)={0x1}, &(0x7f00000000c0)={0x0, 0xea60})

06:18:32 executing program 5:
r0 = add_key$keyring(&(0x7f0000000080), &(0x7f00000000c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd)
keyctl$unlink(0x5, r0, 0x0)
keyctl$unlink(0x9, r0, 0xfffffffffffffffc)

06:18:32 executing program 2:
bpf$MAP_CREATE(0x0, &(0x7f0000000300)=@base={0x17, 0x0, 0x7f, 0x7, 0x400}, 0x48)

[  373.854036] nbd: failed to add new device
06:18:32 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150738, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) (fail_nth: 4)

06:18:32 executing program 5:
syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@mode}]})

[  373.957693] netlink: 'syz-executor.3': attribute type 1 has an invalid length.
[  373.997934] FAULT_INJECTION: forcing a failure.
[  373.997934] name failslab, interval 1, probability 0, space 0, times 0
[  374.014026] CPU: 0 PID: 23866 Comm: syz-executor.3 Not tainted 4.19.211-syzkaller #0
[  374.021925] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/29/2022
[  374.031277] Call Trace:
[  374.033873]  dump_stack+0x1fc/0x2ef
[  374.037666]  should_fail.cold+0xa/0xf
[  374.041475]  ? setup_fault_attr+0x200/0x200
[  374.045813]  ? lock_acquire+0x170/0x3c0
[  374.049798]  __should_failslab+0x115/0x180
[  374.054041]  should_failslab+0x5/0x10
[  374.057852]  kmem_cache_alloc_node_trace+0x244/0x3b0
[  374.062966]  __alloc_disk_node+0x69/0x410
[  374.067124]  nbd_dev_add+0x6c/0x890
[  374.070784]  nbd_genl_connect+0x488/0x1630
[  374.075031]  ? nbd_xmit_timeout+0x730/0x730
[  374.079358]  ? __sanitizer_cov_trace_switch+0x4b/0x80
[  374.084554]  ? validate_nla+0x270/0x820
[  374.088536]  ? nla_parse+0x1b2/0x290
[  374.092258]  genl_family_rcv_msg+0x642/0xc40
[  374.096675]  ? genl_rcv+0x40/0x40
[  374.100127]  ? genl_rcv_msg+0x12f/0x160
[  374.104101]  ? mutex_trylock+0x1a0/0x1a0
[  374.108174]  ? __radix_tree_lookup+0x216/0x370
[  374.112765]  genl_rcv_msg+0xbf/0x160
[  374.116570]  netlink_rcv_skb+0x160/0x440
[  374.120635]  ? genl_family_rcv_msg+0xc40/0xc40
[  374.125319]  ? netlink_ack+0xae0/0xae0
[  374.129210]  ? genl_rcv+0x15/0x40
[  374.132675]  genl_rcv+0x24/0x40
[  374.135958]  netlink_unicast+0x4d5/0x690
[  374.140028]  ? netlink_sendskb+0x110/0x110
[  374.144267]  ? _copy_from_iter_full+0x229/0x7c0
[  374.148939]  ? __phys_addr_symbol+0x2c/0x70
[  374.153270]  ? __check_object_size+0x17b/0x3e0
[  374.157860]  netlink_sendmsg+0x6c3/0xc50
[  374.161936]  ? aa_af_perm+0x230/0x230
[  374.165743]  ? nlmsg_notify+0x1f0/0x1f0
[  374.169720]  ? kernel_recvmsg+0x220/0x220
[  374.173884]  ? nlmsg_notify+0x1f0/0x1f0
[  374.177863]  sock_sendmsg+0xc3/0x120
[  374.181584]  ___sys_sendmsg+0x7bb/0x8e0
[  374.185568]  ? check_preemption_disabled+0x41/0x280
[  374.190584]  ? copy_msghdr_from_user+0x440/0x440
[  374.195345]  ? __fget+0x32f/0x510
[  374.198816]  ? lock_downgrade+0x720/0x720
[  374.202968]  ? check_preemption_disabled+0x41/0x280
[  374.207990]  ? check_preemption_disabled+0x41/0x280
[  374.213017]  ? __fget+0x356/0x510
[  374.216476]  ? do_dup2+0x450/0x450
[  374.220019]  ? lock_downgrade+0x720/0x720
[  374.224169]  ? vfs_write+0x3d7/0x540
[  374.227892]  ? __fdget+0x1d0/0x230
[  374.231442]  __x64_sys_sendmsg+0x132/0x220
[  374.235681]  ? __sys_sendmsg+0x1b0/0x1b0
[  374.239746]  ? vfs_write+0x393/0x540
[  374.243471]  ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[  374.248847]  ? trace_hardirqs_off_caller+0x6e/0x210
[  374.253867]  ? do_syscall_64+0x21/0x620
[  374.257857]  do_syscall_64+0xf9/0x620
[  374.261671]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  374.266861] RIP: 0033:0x7fb163e241f9
[  374.270576] 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
[  374.289477] RSP: 002b:00007fb162799168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  374.297187] RAX: ffffffffffffffda RBX: 00007fb163f36f60 RCX: 00007fb163e241f9
[  374.304456] RDX: 0000000000000000 RSI: 00000000200002c0 RDI: 0000000000000006
[  374.311724] RBP: 00007fb1627991d0 R08: 0000000000000000 R09: 0000000000000000
[  374.318991] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  374.326256] R13: 00007ffc0d8db3ff R14: 00007fb162799300 R15: 0000000000022000
[  374.357615] nbd: failed to add new device
06:18:32 executing program 1:
unshare(0x48040200)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
socket$nl_generic(0x10, 0x3, 0x10)
r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
r1 = socket$netlink(0x10, 0x3, 0x0)
writev(0xffffffffffffffff, &(0x7f0000000300), 0x0)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x9)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f00000001c0)={<r2=>0x0, ""/256, 0x0, <r3=>0x0})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f00000003c0)={0x0, ""/256, <r4=>0x0})
ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f00000005c0)={r3, <r5=>r4, "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", "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"})
setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000000100)={0x2, {{0xa, 0x0, 0x0, @mcast2}}}, 0x88)
getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x10000000000030, &(0x7f0000034000)=""/144, &(0x7f0000e5f000)=0x90)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000004db80)={0x0, ""/256, <r6=>0x0, <r7=>0x0})
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000062c40)={0x0, [{}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {<r8=>0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r6}], 0x0, "8bebeb894f74c3"})
ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f00000015c0)=ANY=[@ANYRES64=r6, @ANYBLOB="6770b5b8ffffffff800d0000000000000600000000000000feffffffffffffff01000100000000000000008000000000f40000000000000003b9bec672000000000000000000008000000000002800"/132])
r9 = bpf$ITER_CREATE(0x21, &(0x7f00000000c0), 0x8)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xce, 0x8}, 0x4000, 0x4, 0xffffffff, 0x2, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r10 = socket$igmp(0x2, 0x3, 0x2)
copy_file_range(r9, &(0x7f0000000140)=0x6, r10, &(0x7f0000000180)=0x2, 0x0, 0x0)
sendmsg$nl_route(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYRESDEC, @ANYRES8=r8, @ANYRES64], 0x1c}, 0x1, 0x8100}, 0x40040)
unshare(0x48040200) (async)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) (async)
socket$nl_generic(0x10, 0x3, 0x10) (async)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) (async)
socket$netlink(0x10, 0x3, 0x0) (async)
writev(0xffffffffffffffff, &(0x7f0000000300), 0x0) (async)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x9) (async)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f00000001c0)) (async)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f00000003c0)) (async)
ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f00000005c0)={r3, r4, "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", "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"}) (async)
setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000000100)={0x2, {{0xa, 0x0, 0x0, @mcast2}}}, 0x88) (async)
getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x10000000000030, &(0x7f0000034000)=""/144, &(0x7f0000e5f000)=0x90) (async)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000004db80)) (async)
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000062c40)={0x0, [{}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r6}], 0x0, "8bebeb894f74c3"}) (async)
ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f00000015c0)=ANY=[@ANYRES64=r6, @ANYBLOB="6770b5b8ffffffff800d0000000000000600000000000000feffffffffffffff01000100000000000000008000000000f40000000000000003b9bec672000000000000000000008000000000002800"/132]) (async)
bpf$ITER_CREATE(0x21, &(0x7f00000000c0), 0x8) (async)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xce, 0x8}, 0x4000, 0x4, 0xffffffff, 0x2, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async)
socket$igmp(0x2, 0x3, 0x2) (async)
copy_file_range(r9, &(0x7f0000000140)=0x6, r10, &(0x7f0000000180)=0x2, 0x0, 0x0) (async)
sendmsg$nl_route(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYRESDEC, @ANYRES8=r8, @ANYRES64], 0x1c}, 0x1, 0x8100}, 0x40040) (async)

06:18:32 executing program 0:
sendmsg$NLBL_UNLABEL_C_STATICLIST(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0)
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001680), 0x0, 0x0)
read$snddsp(r0, &(0x7f0000000000)=""/60, 0x3c)

06:18:32 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x10, &(0x7f0000000300)={0x0, {{0xa, 0x0, 0x0, @loopback}}}, 0x90)

06:18:32 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0x0)

06:18:32 executing program 5:
r0 = add_key$keyring(&(0x7f0000000080), &(0x7f00000000c0)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffd)
keyctl$link(0x8, r0, r0)

06:18:32 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150738, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) (fail_nth: 5)

06:18:32 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_UNLABEL_C_STATICLIST(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)={0x14}, 0x14}}, 0x0)

06:18:32 executing program 0:
epoll_pwait(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000280)={[0x1]}, 0x8)

06:18:32 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0x0)

06:18:32 executing program 5:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3}, 0x12)

[  374.601335] netlink: 'syz-executor.3': attribute type 1 has an invalid length.
[  374.634650] FAULT_INJECTION: forcing a failure.
[  374.634650] name failslab, interval 1, probability 0, space 0, times 0
[  374.659866] CPU: 0 PID: 23895 Comm: syz-executor.3 Not tainted 4.19.211-syzkaller #0
[  374.661880] IPVS: ftp: loaded support on port[0] = 21
[  374.667768] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/29/2022
[  374.667774] Call Trace:
[  374.667795]  dump_stack+0x1fc/0x2ef
[  374.667814]  should_fail.cold+0xa/0xf
[  374.667830]  ? setup_fault_attr+0x200/0x200
[  374.667846]  ? lock_acquire+0x170/0x3c0
[  374.667873]  __should_failslab+0x115/0x180
[  374.667890]  should_failslab+0x5/0x10
[  374.667905]  kmem_cache_alloc_node_trace+0x244/0x3b0
[  374.667922]  __kmalloc_node+0x38/0x70
[  374.667939]  disk_expand_part_tbl+0x1b4/0x3a0
[  374.667959]  __alloc_disk_node+0x118/0x410
[  374.667977]  nbd_dev_add+0x6c/0x890
[  374.667993]  nbd_genl_connect+0x488/0x1630
[  374.734320]  ? nbd_xmit_timeout+0x730/0x730
[  374.738654]  ? __sanitizer_cov_trace_pc+0x4/0x50
[  374.743441]  ? __sanitizer_cov_trace_switch+0x4b/0x80
[  374.748671]  ? validate_nla+0x270/0x820
[  374.752670]  ? nla_parse+0x1b2/0x290
[  374.756397]  genl_family_rcv_msg+0x642/0xc40
[  374.760823]  ? genl_rcv+0x40/0x40
[  374.764281]  ? genl_rcv_msg+0x12f/0x160
[  374.768261]  ? mutex_trylock+0x1a0/0x1a0
[  374.772338]  ? __radix_tree_lookup+0x216/0x370
[  374.776941]  genl_rcv_msg+0xbf/0x160
[  374.780662]  netlink_rcv_skb+0x160/0x440
[  374.784729]  ? genl_family_rcv_msg+0xc40/0xc40
[  374.789319]  ? netlink_ack+0xae0/0xae0
[  374.793213]  ? genl_rcv+0x15/0x40
[  374.796680]  genl_rcv+0x24/0x40
[  374.799963]  netlink_unicast+0x4d5/0x690
[  374.804038]  ? netlink_sendskb+0x110/0x110
[  374.808277]  ? _copy_from_iter_full+0x229/0x7c0
[  374.813043]  ? __phys_addr_symbol+0x2c/0x70
[  374.817373]  ? __check_object_size+0x17b/0x3e0
[  374.821966]  netlink_sendmsg+0x6c3/0xc50
[  374.826035]  ? aa_af_perm+0x230/0x230
[  374.829842]  ? nlmsg_notify+0x1f0/0x1f0
[  374.833832]  ? nlmsg_notify+0x1f0/0x1f0
[  374.837822]  sock_sendmsg+0xc3/0x120
[  374.841548]  ___sys_sendmsg+0x7bb/0x8e0
[  374.845530]  ? check_preemption_disabled+0x41/0x280
[  374.850549]  ? copy_msghdr_from_user+0x440/0x440
[  374.855349]  ? __fget+0x32f/0x510
[  374.858819]  ? lock_downgrade+0x720/0x720
[  374.862973]  ? check_preemption_disabled+0x41/0x280
[  374.868002]  ? check_preemption_disabled+0x41/0x280
[  374.873035]  ? __fget+0x356/0x510
[  374.876499]  ? do_dup2+0x450/0x450
[  374.880045]  ? lock_downgrade+0x720/0x720
[  374.884199]  ? vfs_write+0x3d7/0x540
[  374.888009]  ? __fdget+0x1d0/0x230
[  374.891561]  __x64_sys_sendmsg+0x132/0x220
[  374.895825]  ? __sys_sendmsg+0x1b0/0x1b0
[  374.899892]  ? vfs_write+0x393/0x540
[  374.903626]  ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[  374.909001]  ? trace_hardirqs_off_caller+0x6e/0x210
[  374.914022]  ? do_syscall_64+0x21/0x620
[  374.918002]  do_syscall_64+0xf9/0x620
[  374.921815]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  374.927005] RIP: 0033:0x7fb163e241f9
[  374.930722] 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
[  374.949625] RSP: 002b:00007fb162799168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
06:18:33 executing program 2:
r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000100)={r0, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x30)

06:18:33 executing program 0:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/syz0\x00', 0x200002, 0x0)
bpf$BPF_PROG_QUERY(0x10, &(0x7f00000000c0)={r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=[0x0], 0x1}, 0x20)

[  374.957337] RAX: ffffffffffffffda RBX: 00007fb163f36f60 RCX: 00007fb163e241f9
[  374.964607] RDX: 0000000000000000 RSI: 00000000200002c0 RDI: 0000000000000006
[  374.971876] RBP: 00007fb1627991d0 R08: 0000000000000000 R09: 0000000000000000
[  374.979146] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  374.986420] R13: 00007ffc0d8db3ff R14: 00007fb162799300 R15: 0000000000022000
[  375.083193] nbd: failed to add new device
[  375.191544] IPVS: ftp: loaded support on port[0] = 21
06:18:34 executing program 1:
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$KDFONTOP_SET(r0, 0x4b72, &(0x7f0000000000)={0x0, 0x0, 0x12, 0x13, 0x0, &(0x7f0000000140)="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"})

06:18:34 executing program 5:
unshare(0x6c060000)
splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0)

06:18:34 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r1, &(0x7f00000000c0)={0x10, 0x2}, 0x10)
connect$inet(r1, &(0x7f0000000040)={0x10, 0x2}, 0x10)
dup2(r0, r1)

06:18:34 executing program 2:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c)
listen(r0, 0x0)
syz_emit_ethernet(0x4a, &(0x7f00000001c0)={@local, @link_local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a3ff2", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2}}}}}}}, 0x0)

06:18:34 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0)

06:18:34 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150738, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) (fail_nth: 6)

06:18:34 executing program 1:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000940)={0x26, 'hash\x00', 0x0, 0x0, 'vmac64(aes-generic)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000440)='\x00'/16, 0x10)
r1 = accept4(r0, 0x0, 0x0, 0x0)
sendmmsg(r1, &(0x7f0000000380)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000080)="5486ca8d0c031377f5ce63b3220344", 0xf}, {&(0x7f00000006c0)='*', 0x1}], 0x2}}], 0x1, 0x0)

06:18:34 executing program 0:
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = dup(r0)
write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c)
r2 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r2, &(0x7f000047b000)={0xa, 0x404e20, 0x0, @empty}, 0x1c)
listen(r2, 0x400000001ffffffd)
r3 = socket$inet6(0xa, 0x6, 0x0)
r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f00000002c0)=ANY=[@ANYBLOB="180000000000000000000000000000009500000000000000b61e64c21a6e2f79aa0f8d729cdf362c1802c02103b6740236beb1d37c92cb1ad1751a3e394bf6d9b09bd873ca7f85e194e403070000000000000033508d52e93ac4628767d6018c17f581e6fe3638d46120177eae4ea8cc4d625c2c1d53b8befa6c820169430c1f6c10dd9f97146553dda03b44edd03cbb85f4a71e2e3a7a1d7058d1c67f82676c039557e94bfa95639e4ad9609d33f7fe793c3595aa4f336b97151be9e39080000000ea9fab2c680c1d560e8a9937da02054ebb8ffb22c0e2"], &(0x7f00000000c0)='syzkaller\x00', 0x4, 0x91, &(0x7f0000000000)=""/145, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00', r4}, 0x10)
ioctl$BTRFS_IOC_SET_FEATURES(r4, 0x40309439, &(0x7f0000000080))
connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x19)
r5 = accept4(r2, 0x0, 0x0, 0x0)
sendmmsg(r5, &(0x7f0000003d40)=[{{0x0, 0xffffffbf, 0x0, 0x0, 0x0, 0x0, 0xe}, 0x10}], 0x4000000000000d0, 0x0)

06:18:34 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0)

[  376.337476] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
[  376.372657] netlink: 'syz-executor.3': attribute type 1 has an invalid length.
[  376.376751] IPVS: ftp: loaded support on port[0] = 21
[  376.425749] FAULT_INJECTION: forcing a failure.
[  376.425749] name failslab, interval 1, probability 0, space 0, times 0
06:18:34 executing program 2:
bpf$MAP_CREATE(0x0, &(0x7f0000000400)=@base={0x5, 0x7, 0x7, 0x8c, 0x0, 0x1}, 0x48)

[  376.508090] CPU: 0 PID: 23987 Comm: syz-executor.3 Not tainted 4.19.211-syzkaller #0
[  376.516006] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/29/2022
[  376.525367] Call Trace:
[  376.527973]  dump_stack+0x1fc/0x2ef
[  376.531612]  should_fail.cold+0xa/0xf
[  376.535424]  ? setup_fault_attr+0x200/0x200
[  376.539754]  ? lock_acquire+0x170/0x3c0
[  376.543843]  __should_failslab+0x115/0x180
[  376.548094]  should_failslab+0x5/0x10
[  376.551905]  kmem_cache_alloc_trace+0x284/0x380
[  376.556588]  rand_initialize_disk+0x3b/0xc0
[  376.560925]  __alloc_disk_node+0x234/0x410
[  376.565182]  nbd_dev_add+0x6c/0x890
[  376.568820]  nbd_genl_connect+0x488/0x1630
[  376.573071]  ? nbd_xmit_timeout+0x730/0x730
[  376.577398]  ? nla_parse+0x19d/0x290
[  376.581120]  ? __sanitizer_cov_trace_pc+0x3b/0x50
[  376.586021]  ? nla_parse+0x1b2/0x290
[  376.589744]  genl_family_rcv_msg+0x642/0xc40
[  376.594167]  ? genl_rcv+0x40/0x40
[  376.597624]  ? genl_rcv_msg+0x12f/0x160
[  376.601609]  ? mutex_trylock+0x1a0/0x1a0
[  376.605677]  ? rcu_nmi_exit+0xb3/0x180
[  376.609584]  genl_rcv_msg+0xbf/0x160
[  376.613308]  netlink_rcv_skb+0x160/0x440
[  376.617401]  ? genl_family_rcv_msg+0xc40/0xc40
[  376.622084]  ? netlink_ack+0xae0/0xae0
[  376.625998]  ? genl_rcv+0x15/0x40
[  376.629545]  genl_rcv+0x24/0x40
[  376.632828]  netlink_unicast+0x4d5/0x690
[  376.636981]  ? netlink_sendskb+0x110/0x110
[  376.641221]  ? _copy_from_iter_full+0x229/0x7c0
[  376.645894]  ? __phys_addr_symbol+0x2c/0x70
[  376.650224]  ? __check_object_size+0x17b/0x3e0
[  376.654811]  netlink_sendmsg+0x6c3/0xc50
[  376.658877]  ? aa_af_perm+0x230/0x230
[  376.662767]  ? nlmsg_notify+0x1f0/0x1f0
[  376.666754]  ? nlmsg_notify+0x1f0/0x1f0
[  376.670735]  sock_sendmsg+0xc3/0x120
[  376.674512]  ___sys_sendmsg+0x7bb/0x8e0
[  376.678491]  ? check_preemption_disabled+0x41/0x280
[  376.683510]  ? copy_msghdr_from_user+0x440/0x440
[  376.688276]  ? __fget+0x32f/0x510
[  376.691734]  ? lock_downgrade+0x720/0x720
[  376.695887]  ? check_preemption_disabled+0x41/0x280
[  376.700909]  ? check_preemption_disabled+0x41/0x280
[  376.705934]  ? __fget+0x356/0x510
[  376.709407]  ? do_dup2+0x450/0x450
[  376.712947]  ? retint_kernel+0x2d/0x2d
[  376.716839]  ? __fdget+0x1d0/0x230
[  376.720387]  __x64_sys_sendmsg+0x132/0x220
[  376.724621]  ? __sys_sendmsg+0x1b0/0x1b0
[  376.728681]  ? vfs_write+0x393/0x540
[  376.732410]  ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[  376.737785]  ? trace_hardirqs_off_caller+0x6e/0x210
[  376.742896]  ? do_syscall_64+0x21/0x620
[  376.746878]  do_syscall_64+0xf9/0x620
[  376.750695]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  376.755884] RIP: 0033:0x7fb163e241f9
[  376.759597] 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
[  376.779021] RSP: 002b:00007fb162799168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  376.786732] RAX: ffffffffffffffda RBX: 00007fb163f36f60 RCX: 00007fb163e241f9
[  376.794004] RDX: 0000000000000000 RSI: 00000000200002c0 RDI: 0000000000000006
[  376.801360] RBP: 00007fb1627991d0 R08: 0000000000000000 R09: 0000000000000000
[  376.808629] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  376.815900] R13: 00007ffc0d8db3ff R14: 00007fb162799300 R15: 0000000000022000
06:18:35 executing program 2:
r0 = syz_open_dev$dri(&(0x7f0000000000), 0x1, 0x0)
ioctl$DRM_IOCTL_MODE_SETGAMMA(r0, 0xc02064a5, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0})

06:18:35 executing program 1:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000500)={'tunl0\x00', &(0x7f0000000900)={'syztnl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @private}}}})

06:18:35 executing program 5:
syz_clone(0x40008000, 0x0, 0x0, 0x0, &(0x7f00000000c0), 0x0)
pselect6(0x0, 0x0, 0x0, 0x0, 0x0, 0x0)

06:18:35 executing program 1:
syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000001680), 0x0, &(0x7f0000001740)={[{@check_relaxed}]})

06:18:35 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = dup(r0)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x10, 0x2}, 0x10)
getsockname$inet(r1, 0x0, &(0x7f0000000140))

[  377.049255] nbd: couldn't find device at index -1627389953
06:18:35 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150738, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) (fail_nth: 7)

06:18:35 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0)

06:18:35 executing program 2:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000004c0)=[@text32={0x20, 0x0, 0x4c}], 0x1, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x0, 0x0, 0x0, 0x0)
ioctl$KVM_SET_LAPIC(0xffffffffffffffff, 0x4400ae8f, 0x0)
ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000280)={[], 0x0, 0x116fd5})
ioctl$KVM_RUN(r2, 0xae80, 0x0)

06:18:35 executing program 1:
r0 = epoll_create1(0x0)
r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000040))

[  377.161844] netlink: 'syz-executor.3': attribute type 1 has an invalid length.
[  377.172509] IPVS: ftp: loaded support on port[0] = 21
[  377.209783] FAULT_INJECTION: forcing a failure.
[  377.209783] name failslab, interval 1, probability 0, space 0, times 0
[  377.272571] CPU: 1 PID: 24055 Comm: syz-executor.3 Not tainted 4.19.211-syzkaller #0
[  377.280474] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/29/2022
[  377.289825] Call Trace:
[  377.292430]  dump_stack+0x1fc/0x2ef
[  377.296069]  should_fail.cold+0xa/0xf
[  377.299878]  ? setup_fault_attr+0x200/0x200
[  377.304202]  ? lock_acquire+0x170/0x3c0
[  377.308185]  __should_failslab+0x115/0x180
[  377.312425]  should_failslab+0x5/0x10
[  377.316227]  kmem_cache_alloc_node_trace+0x244/0x3b0
[  377.321349]  __kmalloc_node+0x38/0x70
[  377.325153]  blk_mq_alloc_tag_set+0x330/0xa30
[  377.329662]  nbd_dev_add+0x297/0x890
[  377.333388]  nbd_genl_connect+0x488/0x1630
[  377.337635]  ? nbd_xmit_timeout+0x730/0x730
[  377.341983]  ? __sanitizer_cov_trace_switch+0x4b/0x80
[  377.347185]  ? validate_nla+0x270/0x820
[  377.351700]  ? nla_parse+0x1b2/0x290
[  377.355423]  genl_family_rcv_msg+0x642/0xc40
[  377.359842]  ? genl_rcv+0x40/0x40
[  377.363299]  ? genl_rcv_msg+0x12f/0x160
[  377.367282]  ? mutex_trylock+0x1a0/0x1a0
[  377.371355]  ? __radix_tree_lookup+0x216/0x370
[  377.375970]  genl_rcv_msg+0xbf/0x160
[  377.379693]  netlink_rcv_skb+0x160/0x440
[  377.383761]  ? genl_family_rcv_msg+0xc40/0xc40
[  377.388363]  ? netlink_ack+0xae0/0xae0
[  377.392259]  ? genl_rcv+0x15/0x40
[  377.395724]  genl_rcv+0x24/0x40
[  377.399004]  netlink_unicast+0x4d5/0x690
[  377.403069]  ? netlink_sendskb+0x110/0x110
[  377.407310]  ? _copy_from_iter_full+0x229/0x7c0
[  377.411989]  ? __phys_addr_symbol+0x2c/0x70
[  377.416327]  ? __check_object_size+0x17b/0x3e0
[  377.420930]  netlink_sendmsg+0x6c3/0xc50
[  377.425000]  ? aa_af_perm+0x230/0x230
[  377.428808]  ? nlmsg_notify+0x1f0/0x1f0
[  377.432782]  ? kernel_recvmsg+0x220/0x220
[  377.436946]  ? nlmsg_notify+0x1f0/0x1f0
[  377.440928]  sock_sendmsg+0xc3/0x120
[  377.444650]  ___sys_sendmsg+0x7bb/0x8e0
[  377.448634]  ? check_preemption_disabled+0x41/0x280
[  377.453653]  ? copy_msghdr_from_user+0x440/0x440
[  377.458417]  ? __fget+0x32f/0x510
[  377.461889]  ? lock_downgrade+0x720/0x720
[  377.466047]  ? check_preemption_disabled+0x41/0x280
[  377.471075]  ? check_preemption_disabled+0x41/0x280
[  377.476101]  ? __fget+0x356/0x510
[  377.479564]  ? do_dup2+0x450/0x450
[  377.483114]  ? lock_downgrade+0x720/0x720
[  377.487271]  ? vfs_write+0x3d7/0x540
[  377.490997]  ? __fdget+0x1d0/0x230
[  377.494546]  __x64_sys_sendmsg+0x132/0x220
[  377.498783]  ? __sys_sendmsg+0x1b0/0x1b0
[  377.502861]  ? vfs_write+0x393/0x540
[  377.506616]  ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[  377.511997]  ? trace_hardirqs_off_caller+0x6e/0x210
[  377.517027]  ? do_syscall_64+0x21/0x620
06:18:35 executing program 0:
r0 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000040)='ns/uts\x00')
write$cgroup_int(r0, 0x0, 0x0)

06:18:35 executing program 1:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_IPV6_HOPOPTS(r0, 0x29, 0x36, &(0x7f0000000340)=ANY=[], 0x1b0)

06:18:35 executing program 0:
bpf$PROG_LOAD(0xf, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff}, 0x80)

06:18:35 executing program 0:
syz_clone(0x1000, 0x0, 0x0, &(0x7f0000002880), 0x0, 0x0)

06:18:35 executing program 0:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)

[  377.521017]  do_syscall_64+0xf9/0x620
[  377.524838]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  377.530030] RIP: 0033:0x7fb163e241f9
[  377.533749] 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
[  377.552651] RSP: 002b:00007fb162799168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  377.560394] RAX: ffffffffffffffda RBX: 00007fb163f36f60 RCX: 00007fb163e241f9
[  377.567666] RDX: 0000000000000000 RSI: 00000000200002c0 RDI: 0000000000000006
[  377.575051] RBP: 00007fb1627991d0 R08: 0000000000000000 R09: 0000000000000000
[  377.582315] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  377.589638] R13: 00007ffc0d8db3ff R14: 00007fb162799300 R15: 0000000000022000
[  377.608319] nbd: failed to add new device
06:18:36 executing program 5:
bpf$MAP_CREATE(0x0, &(0x7f00000015c0)=@base={0x9}, 0x48)

06:18:36 executing program 0:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000580)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
sendmsg(r0, &(0x7f0000003840)={&(0x7f0000002500)=@in6={0xa, 0x0, 0x0, @dev}, 0x80, &(0x7f0000003700)=[{&(0x7f0000002580)="dfa0ba44fa9a1d7259b77bcf46c5be7c0dce1faf93c7730b78279b6624e49ed48785b0df7340ce222b5a0640043f0c3d432cb7cc2e995c9d2be5cd3f39589f0500f53fdd21ed9d4e8a26e390791935e37c73d901da0717a1d0eebba53d7c2580c40207aa69c79eae40670235e18c939a923145e05f714a713bcc987ffede609f35772c5b6d3a346bd9229ba42ea662fea6fd3bfcaa7bacbc7ec6517552130f464b7c13c411fca506976b9438a99bd0f9c3e79dcaa39044fa5da3ebf27359f60a53f1794c7e97e59ecde818b9e5a70d67810a9acbe20cb99dcd952be0", 0xdc}, {&(0x7f0000002680)="24f79bb5d6d94863ad3dd4e90a641952b2bb712fc63b37ee0e642cf703943716987b50bd0de4744ba33b5e5756ccd5dc6f2450bf744b7957d044cdaaeeca615c1850527c893ab956a6", 0x49}, {&(0x7f0000002700)="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", 0x1000}], 0x3, &(0x7f0000003740)=[{0x30, 0x0, 0x0, "7e8d588fd98b87bf85cd5ab01af6f59611e01315b6b6b7f4239d3fa7c18e18"}, {0xfffffffffffffeb9, 0x0, 0x0, "1a5cb9405c1e1d8318fc49161e676ed97f173df3935c8d4b810141f39b709393c0cdc9efd013097862849590692a47379804083073418c4cf3ce9d9d3a486b57218e388da255336b658a0e5ba4deb14dc08bf403ad2e09c47620fe8badf6d94ae57fdc927c35c1392cddc6c679dd781e070270ba676fb0e36a1bd7213c1230a68a845972d364"}], 0xc8}, 0x1)

06:18:36 executing program 1:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x200002, 0x0)
openat$cgroup_ro(r0, &(0x7f0000000040)='cpuset.effective_cpus\x00', 0x0, 0x0)

06:18:36 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_UNLABEL_C_STATICLIST(r0, &(0x7f0000000240)={&(0x7f0000000180), 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0xf}, 0x33fe0}}, 0x0)

06:18:36 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000002c0)={0x0, 0xaf150738, &(0x7f0000000080)={&(0x7f0000000000)={0x30, 0x0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

06:18:36 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150738, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) (fail_nth: 8)

06:18:36 executing program 5:
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff)
bpf$PROG_LOAD(0x4, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff}, 0x80)

06:18:36 executing program 1:
bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0x17, 0x0, 0x400000, 0x3ff}, 0x48)

06:18:36 executing program 0:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000002b40), 0x0, 0x0)
ioctl$SIOCSIFHWADDR(r0, 0x40049409, 0x0)

[  377.928702] netlink: 'syz-executor.3': attribute type 1 has an invalid length.
06:18:36 executing program 2:
bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0x17, 0x0, 0x7, 0x3ff, 0x4}, 0x48)

06:18:36 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000002c0)={0x0, 0xaf150738, &(0x7f0000000080)={&(0x7f0000000000)={0x30, 0x0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

06:18:36 executing program 5:
r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0)
setsockopt(r0, 0x0, 0x0, 0x0, 0x0)

[  378.019419] FAULT_INJECTION: forcing a failure.
[  378.019419] name failslab, interval 1, probability 0, space 0, times 0
06:18:36 executing program 0:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff})
setsockopt$packet_rx_ring(r0, 0x107, 0x5, 0x0, 0x0)

[  378.059925] CPU: 1 PID: 24106 Comm: syz-executor.3 Not tainted 4.19.211-syzkaller #0
[  378.067832] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/29/2022
[  378.077190] Call Trace:
[  378.079789]  dump_stack+0x1fc/0x2ef
[  378.083434]  should_fail.cold+0xa/0xf
[  378.087247]  ? setup_fault_attr+0x200/0x200
[  378.091577]  ? lock_acquire+0x170/0x3c0
[  378.095566]  __should_failslab+0x115/0x180
[  378.099814]  should_failslab+0x5/0x10
[  378.103624]  kmem_cache_alloc_node_trace+0x244/0x3b0
06:18:36 executing program 1:
pipe2(&(0x7f00000003c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
write$P9_RREADDIR(r0, 0x0, 0x0)

06:18:36 executing program 5:
open(&(0x7f00000000c0)='./file0\x00', 0x241, 0x0)
listxattr(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)

[  378.108744]  __kmalloc_node+0x38/0x70
[  378.112640]  blk_mq_alloc_tag_set+0x3c2/0xa30
[  378.117154]  nbd_dev_add+0x297/0x890
[  378.120896]  nbd_genl_connect+0x488/0x1630
[  378.125155]  ? nbd_xmit_timeout+0x730/0x730
[  378.129485]  ? __sanitizer_cov_trace_switch+0x4b/0x80
[  378.134691]  ? validate_nla+0x270/0x820
[  378.138764]  ? nla_parse+0x1b2/0x290
[  378.142489]  genl_family_rcv_msg+0x642/0xc40
[  378.146913]  ? genl_rcv+0x40/0x40
[  378.150374]  ? genl_rcv_msg+0x12f/0x160
[  378.154357]  ? mutex_trylock+0x1a0/0x1a0
06:18:36 executing program 1:
pipe2(&(0x7f00000003c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
ioctl$sock_ipv6_tunnel_SIOCGET6RD(r0, 0x89f8, 0x0)

06:18:36 executing program 5:
r0 = creat(&(0x7f0000000140)='./file1\x00', 0x0)
ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, 0x0)

[  378.158435]  ? __radix_tree_lookup+0x216/0x370
[  378.163030]  genl_rcv_msg+0xbf/0x160
[  378.166759]  netlink_rcv_skb+0x160/0x440
[  378.170828]  ? genl_family_rcv_msg+0xc40/0xc40
[  378.175420]  ? netlink_ack+0xae0/0xae0
[  378.179318]  ? genl_rcv+0x15/0x40
[  378.182784]  genl_rcv+0x24/0x40
[  378.186071]  netlink_unicast+0x4d5/0x690
[  378.190141]  ? netlink_sendskb+0x110/0x110
[  378.194379]  ? _copy_from_iter_full+0x229/0x7c0
[  378.199063]  ? __phys_addr_symbol+0x2c/0x70
[  378.203394]  ? __check_object_size+0x17b/0x3e0
[  378.207983]  netlink_sendmsg+0x6c3/0xc50
[  378.212060]  ? aa_af_perm+0x230/0x230
[  378.215867]  ? nlmsg_notify+0x1f0/0x1f0
[  378.219844]  ? kernel_recvmsg+0x220/0x220
[  378.224005]  ? nlmsg_notify+0x1f0/0x1f0
[  378.227989]  sock_sendmsg+0xc3/0x120
[  378.231711]  ___sys_sendmsg+0x7bb/0x8e0
[  378.235700]  ? check_preemption_disabled+0x41/0x280
[  378.240728]  ? copy_msghdr_from_user+0x440/0x440
[  378.245487]  ? __fget+0x32f/0x510
[  378.248950]  ? lock_downgrade+0x720/0x720
[  378.253107]  ? check_preemption_disabled+0x41/0x280
[  378.258134]  ? check_preemption_disabled+0x41/0x280
[  378.263157]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  378.268009]  ? lockdep_hardirqs_on+0x3a8/0x5c0
[  378.272628]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  378.277393]  ? rcu_nmi_exit+0xb3/0x180
[  378.281290]  ? retint_kernel+0x2d/0x2d
[  378.285198]  __x64_sys_sendmsg+0x132/0x220
[  378.289441]  ? __sys_sendmsg+0x1b0/0x1b0
[  378.293520]  ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[  378.298894]  ? trace_hardirqs_off_caller+0x6e/0x210
[  378.303913]  ? do_syscall_64+0x21/0x620
[  378.307895]  do_syscall_64+0xf9/0x620
[  378.311704]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  378.316892] RIP: 0033:0x7fb163e241f9
[  378.320607] 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
[  378.339505] RSP: 002b:00007fb162799168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  378.347311] RAX: ffffffffffffffda RBX: 00007fb163f36f60 RCX: 00007fb163e241f9
06:18:36 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150738, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) (fail_nth: 9)

06:18:36 executing program 1:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000017c0)={<r0=>0xffffffffffffffff})
sendmsg(r0, &(0x7f0000001500)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="94", 0x1}], 0x1}, 0x40)

06:18:36 executing program 5:
socketpair(0x6, 0x0, 0x0, &(0x7f0000000500))

06:18:36 executing program 0:
syz_open_dev$dri(&(0x7f0000000080), 0xffffffffffffffff, 0x0)

06:18:36 executing program 2:
r0 = socket$unix(0x1, 0x5, 0x0)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@nl, 0x80)

06:18:36 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000002c0)={0x0, 0xaf150738, &(0x7f0000000080)={&(0x7f0000000000)={0x30, 0x0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

[  378.354692] RDX: 0000000000000000 RSI: 00000000200002c0 RDI: 0000000000000006
[  378.361948] RBP: 00007fb1627991d0 R08: 0000000000000000 R09: 0000000000000000
[  378.369200] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  378.376457] R13: 00007ffc0d8db3ff R14: 00007fb162799300 R15: 0000000000022000
[  378.398694] nbd: failed to add new device
06:18:36 executing program 5:
r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0)
getsockopt$inet_opts(r0, 0x0, 0x0, 0x0, 0x0)

06:18:36 executing program 0:
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/tcp\x00')
mmap$binder(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1, 0x11, r0, 0x0)

06:18:36 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150738, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x0, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

06:18:36 executing program 2:
ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000000))
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000004080))

06:18:36 executing program 1:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={0x0}, 0x300}, 0x0)

[  378.540179] netlink: 'syz-executor.3': attribute type 1 has an invalid length.
[  378.594268] FAULT_INJECTION: forcing a failure.
[  378.594268] name failslab, interval 1, probability 0, space 0, times 0
[  378.647116] CPU: 1 PID: 24152 Comm: syz-executor.3 Not tainted 4.19.211-syzkaller #0
[  378.655036] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/29/2022
[  378.664502] Call Trace:
[  378.667101]  dump_stack+0x1fc/0x2ef
[  378.670743]  should_fail.cold+0xa/0xf
[  378.674557]  ? setup_fault_attr+0x200/0x200
[  378.678899]  ? lock_acquire+0x170/0x3c0
[  378.682974]  __should_failslab+0x115/0x180
[  378.687221]  should_failslab+0x5/0x10
[  378.691025]  kmem_cache_alloc_node_trace+0x244/0x3b0
06:18:36 executing program 1:
r0 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040), 0xffffffffffffffff)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$BATADV_CMD_GET_HARDIF(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="010000000000000000000500000006"], 0x24}}, 0x0)

[  378.696135]  blk_mq_init_tags+0x6a/0x2b0
[  378.700207]  blk_mq_alloc_rq_map+0x9d/0x230
[  378.704539]  __blk_mq_alloc_rq_map+0xa3/0x3b0
[  378.709068]  blk_mq_alloc_tag_set+0x589/0xa30
[  378.713581]  nbd_dev_add+0x297/0x890
[  378.717313]  nbd_genl_connect+0x488/0x1630
[  378.721567]  ? nbd_xmit_timeout+0x730/0x730
[  378.725896]  ? __sanitizer_cov_trace_switch+0x4b/0x80
[  378.731096]  ? validate_nla+0x270/0x820
[  378.735084]  ? nla_parse+0x1b2/0x290
[  378.738809]  genl_family_rcv_msg+0x642/0xc40
[  378.743229]  ? genl_rcv+0x40/0x40
[  378.746685]  ? genl_rcv_msg+0x12f/0x160
[  378.750669]  ? mutex_trylock+0x1a0/0x1a0
[  378.754745]  ? __radix_tree_lookup+0x216/0x370
[  378.759341]  genl_rcv_msg+0xbf/0x160
[  378.763055]  netlink_rcv_skb+0x160/0x440
[  378.767105]  ? genl_family_rcv_msg+0xc40/0xc40
[  378.771686]  ? netlink_ack+0xae0/0xae0
[  378.775568]  ? genl_rcv+0x15/0x40
[  378.779028]  genl_rcv+0x24/0x40
[  378.782311]  netlink_unicast+0x4d5/0x690
[  378.786365]  ? netlink_sendskb+0x110/0x110
[  378.790597]  ? _copy_from_iter_full+0x229/0x7c0
[  378.795267]  ? __phys_addr_symbol+0x2c/0x70
[  378.799586]  ? __check_object_size+0x17b/0x3e0
[  378.804158]  netlink_sendmsg+0x6c3/0xc50
[  378.808210]  ? aa_af_perm+0x230/0x230
[  378.812001]  ? nlmsg_notify+0x1f0/0x1f0
[  378.815963]  ? kernel_recvmsg+0x220/0x220
[  378.820102]  ? nlmsg_notify+0x1f0/0x1f0
[  378.824069]  sock_sendmsg+0xc3/0x120
[  378.827875]  ___sys_sendmsg+0x7bb/0x8e0
[  378.831843]  ? check_preemption_disabled+0x41/0x280
[  378.836841]  ? copy_msghdr_from_user+0x440/0x440
[  378.841583]  ? __fget+0x32f/0x510
[  378.845028]  ? lock_downgrade+0x720/0x720
[  378.849167]  ? check_preemption_disabled+0x41/0x280
[  378.854172]  ? check_preemption_disabled+0x41/0x280
[  378.859197]  ? __fget+0x356/0x510
[  378.862637]  ? do_dup2+0x450/0x450
[  378.866163]  ? lock_downgrade+0x720/0x720
[  378.870306]  ? vfs_write+0x3d7/0x540
[  378.874004]  ? __fdget+0x1d0/0x230
[  378.877544]  __x64_sys_sendmsg+0x132/0x220
[  378.881771]  ? __sys_sendmsg+0x1b0/0x1b0
[  378.885814]  ? vfs_write+0x393/0x540
[  378.889521]  ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[  378.894872]  ? trace_hardirqs_off_caller+0x6e/0x210
[  378.899881]  ? do_syscall_64+0x21/0x620
[  378.903843]  do_syscall_64+0xf9/0x620
[  378.907654]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  378.912919] RIP: 0033:0x7fb163e241f9
[  378.916614] 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
[  378.935497] RSP: 002b:00007fb162799168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  378.943187] RAX: ffffffffffffffda RBX: 00007fb163f36f60 RCX: 00007fb163e241f9
[  378.950447] RDX: 0000000000000000 RSI: 00000000200002c0 RDI: 0000000000000006
[  378.957700] RBP: 00007fb1627991d0 R08: 0000000000000000 R09: 0000000000000000
[  378.964949] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  378.972200] R13: 00007ffc0d8db3ff R14: 00007fb162799300 R15: 0000000000022000
06:18:37 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150738, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) (fail_nth: 10)

06:18:37 executing program 5:
socket$nl_generic(0x10, 0x3, 0x10)
select(0x40, &(0x7f0000000d80), &(0x7f0000000dc0)={0x5}, 0x0, 0x0)

06:18:37 executing program 0:
bpf$BPF_GET_MAP_INFO(0x1d, 0x0, 0x0)

06:18:37 executing program 2:
bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@bloom_filter={0x1e, 0x0, 0x2, 0x4, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x4}, 0x48)

06:18:37 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150738, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x0, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

06:18:37 executing program 1:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$BTRFS_IOC_START_SYNC(r0, 0x80108907, 0x0)

[  379.012805] blk-mq: reduced tag depth (128 -> 64)
[  379.023406] nbd: couldn't find device at index -1627389953
06:18:37 executing program 0:
r0 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r0, 0x8983, &(0x7f0000002300)={0x0, 'veth1_to_bridge\x00'})

06:18:37 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150738, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x0, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

06:18:37 executing program 2:
syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x8040)

06:18:37 executing program 1:
r0 = socket$pptp(0x18, 0x1, 0x2)
sendmmsg$sock(r0, &(0x7f0000003ec0)=[{{&(0x7f0000000700)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000001a40)=[{0x0}, {0x0}], 0x2, &(0x7f0000001ac0)=[@txtime={{0x18}}, @mark={{0x14}}], 0x30}}], 0x1, 0x0)

06:18:37 executing program 5:
r0 = gettid()
r1 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
tgkill(r0, r1, 0x0)

[  379.203582] netlink: 'syz-executor.3': attribute type 1 has an invalid length.
06:18:37 executing program 2:
bpf$MAP_CREATE(0x0, &(0x7f00000001c0)=@base={0x1a, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x4, 0x5}, 0x48)

[  379.255710] FAULT_INJECTION: forcing a failure.
[  379.255710] name failslab, interval 1, probability 0, space 0, times 0
[  379.322713] CPU: 0 PID: 24188 Comm: syz-executor.3 Not tainted 4.19.211-syzkaller #0
[  379.330796] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/29/2022
[  379.340152] Call Trace:
[  379.342752]  dump_stack+0x1fc/0x2ef
[  379.346389]  should_fail.cold+0xa/0xf
[  379.350193]  ? setup_fault_attr+0x200/0x200
[  379.354519]  ? lock_acquire+0x170/0x3c0
[  379.358506]  __should_failslab+0x115/0x180
[  379.362746]  should_failslab+0x5/0x10
[  379.366545]  kmem_cache_alloc_node_trace+0x244/0x3b0
[  379.371650]  __kmalloc_node+0x38/0x70
[  379.375453]  sbitmap_init_node+0x123/0x440
[  379.379699]  sbitmap_queue_init_node+0x37/0x6c0
[  379.384375]  ? blk_mq_init_tags+0x7b/0x2b0
[  379.388610]  blk_mq_init_tags+0x10d/0x2b0
[  379.392766]  blk_mq_alloc_rq_map+0x9d/0x230
[  379.397101]  __blk_mq_alloc_rq_map+0xa3/0x3b0
[  379.401603]  blk_mq_alloc_tag_set+0x589/0xa30
[  379.406126]  nbd_dev_add+0x297/0x890
[  379.409848]  nbd_genl_connect+0x488/0x1630
[  379.414099]  ? nbd_xmit_timeout+0x730/0x730
[  379.418429]  ? retint_kernel+0x2d/0x2d
[  379.422333]  ? genl_family_rcv_msg+0x61a/0xc40
[  379.426921]  genl_family_rcv_msg+0x642/0xc40
[  379.431344]  ? genl_rcv+0x40/0x40
[  379.434804]  ? genl_rcv_msg+0x12f/0x160
[  379.438785]  ? mutex_trylock+0x1a0/0x1a0
[  379.442853]  ? __radix_tree_lookup+0x216/0x370
[  379.447439]  genl_rcv_msg+0xbf/0x160
[  379.451157]  netlink_rcv_skb+0x160/0x440
[  379.455221]  ? genl_family_rcv_msg+0xc40/0xc40
[  379.459807]  ? netlink_ack+0xae0/0xae0
[  379.463706]  ? genl_rcv+0x15/0x40
[  379.467169]  genl_rcv+0x24/0x40
[  379.470448]  netlink_unicast+0x4d5/0x690
[  379.474515]  ? netlink_sendskb+0x110/0x110
[  379.478746]  ? _copy_from_iter_full+0x229/0x7c0
[  379.483410]  ? __phys_addr_symbol+0x2c/0x70
[  379.487770]  ? __check_object_size+0x17b/0x3e0
[  379.492363]  netlink_sendmsg+0x6c3/0xc50
[  379.496434]  ? aa_af_perm+0x230/0x230
[  379.500248]  ? nlmsg_notify+0x1f0/0x1f0
[  379.504234]  ? kernel_recvmsg+0x220/0x220
[  379.508395]  ? nlmsg_notify+0x1f0/0x1f0
[  379.512374]  sock_sendmsg+0xc3/0x120
[  379.516092]  ___sys_sendmsg+0x7bb/0x8e0
[  379.520087]  ? check_preemption_disabled+0x41/0x280
[  379.525108]  ? copy_msghdr_from_user+0x440/0x440
[  379.529874]  ? __fget+0x32f/0x510
[  379.533337]  ? lock_downgrade+0x720/0x720
[  379.537489]  ? check_preemption_disabled+0x41/0x280
[  379.542511]  ? check_preemption_disabled+0x41/0x280
[  379.547538]  ? __fget+0x356/0x510
[  379.550994]  ? do_dup2+0x450/0x450
[  379.554535]  ? lock_downgrade+0x720/0x720
[  379.558681]  ? lock_release+0x429/0x8b0
[  379.562660]  ? __fdget+0x1d0/0x230
[  379.566204]  __x64_sys_sendmsg+0x132/0x220
[  379.570445]  ? __sys_sendmsg+0x1b0/0x1b0
[  379.574501]  ? vfs_write+0x393/0x540
[  379.578245]  ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[  379.583607]  ? trace_hardirqs_off_caller+0x6e/0x210
[  379.588626]  ? do_syscall_64+0x21/0x620
[  379.592605]  do_syscall_64+0xf9/0x620
[  379.596428]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  379.601612] RIP: 0033:0x7fb163e241f9
[  379.605325] 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
[  379.624407] RSP: 002b:00007fb162799168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  379.632116] RAX: ffffffffffffffda RBX: 00007fb163f36f60 RCX: 00007fb163e241f9
[  379.639386] RDX: 0000000000000000 RSI: 00000000200002c0 RDI: 0000000000000006
[  379.646654] RBP: 00007fb1627991d0 R08: 0000000000000000 R09: 0000000000000000
[  379.653918] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[  379.661194] R13: 00007ffc0d8db3ff R14: 00007fb162799300 R15: 0000000000022000
[  379.695277] blk-mq: reduced tag depth (128 -> 64)
[  379.779544] ieee802154 phy0 wpan0: encryption failed: -22
[  379.785205] ieee802154 phy1 wpan1: encryption failed: -22
06:18:38 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150738, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) (fail_nth: 11)

06:18:38 executing program 0:
openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/fs/cgroup', 0x101000, 0x0)

06:18:38 executing program 1:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000380)=@base={0x2, 0x4, 0x4, 0x6}, 0x48)
bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000300)={r0, 0x0, &(0x7f0000000280)=""/98}, 0x20)

06:18:38 executing program 2:
openat$tun(0xffffffffffffff9c, &(0x7f00000004c0), 0x260941, 0x0)
bpf$ITER_CREATE(0x21, 0x0, 0x0)
bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000080)={0x0, <r0=>0x0}, 0x8)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0)={r0}, 0xc)

06:18:38 executing program 5:
bpf$MAP_CREATE(0x0, &(0x7f0000000f40)=@base={0x3, 0x0, 0x4, 0x0, 0x1c04}, 0x48)

06:18:38 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x2c}}, 0x0)

[  379.832873] nbd: couldn't find device at index -1627389953
06:18:38 executing program 0:
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000040)={&(0x7f0000000080)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x2, [@struct={0x0, 0x1, 0x0, 0x4, 0x0, 0x0, [{0x0, 0x2, 0xfffffffe}]}]}}, &(0x7f0000000140)=""/177, 0x32, 0xb1, 0x1}, 0x20)

06:18:38 executing program 5:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000140)=@base={0xa, 0x3f, 0x4, 0x1}, 0x48)
r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000680)={0x18, 0x10, &(0x7f0000001f00)=ANY=[], 0x0, 0x1ff, 0xd3, &(0x7f0000000480)=""/211, 0x41100, 0x1, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000580)={0x6, 0x5}, 0x8, 0x10, &(0x7f00000005c0)={0x0, 0x5, 0x200}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000640)=[0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff, 0xffffffffffffffff]}, 0x80)
openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000340)='blkio.bfq.time_recursive\x00', 0x0, 0x0)
bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000bc0)=0xffffffffffffffff, 0x4)
bpf$MAP_CREATE(0x0, &(0x7f0000000140)=@base={0xa, 0x3f, 0x0, 0x1ff, 0x40, 0xffffffffffffffff, 0x401, '\x00', 0x0, 0xffffffffffffffff, 0x4, 0x2}, 0x48)
bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000cc0)=@bpf_lsm={0x1d, 0x5, &(0x7f0000000b40)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x8}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffffffff}]}, &(0x7f0000000b80)='syzkaller\x00', 0x7fffffff, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, &(0x7f0000000c00)={0x0, 0x1}, 0x8, 0x10, &(0x7f0000000c40)={0x0, 0x6, 0xeb, 0x80000000}, 0x10, 0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000c80)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, 0x80)
bpf$PROG_LOAD_XDP(0x5, &(0x7f00000006c0)={0x6, 0xe, &(0x7f00000001c0)=@raw=[@jmp={0x5, 0x1, 0x7, 0x0, 0xb, 0xffffffffffffffe0, 0x1}, @generic={0x1, 0x0, 0x0, 0x2, 0x1f}, @exit, @btf_id={0x18, 0x3, 0x3, 0x0, 0x1}, @alu={0x4, 0x1, 0x1, 0x6, 0x7, 0xfffffffffffffff0, 0x4}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x9}, @map_idx={0x18, 0x3, 0x5, 0x0, 0xc}, @jmp={0x5, 0x1, 0x9, 0x5, 0x1, 0x30, 0xc}, @map_idx_val={0x18, 0x6, 0x6, 0x0, 0x1, 0x0, 0x0, 0x0, 0x401}, @exit], &(0x7f0000000240)='syzkaller\x00', 0x6d41, 0x3, &(0x7f0000000280)=""/3, 0x41000, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, &(0x7f00000005c0)={0x4, 0x4}, 0x8, 0x10, &(0x7f0000000600)={0x1, 0x0, 0x7, 0x97e}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000680)=[0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff]}, 0x80)
bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000080), 0x8)
close(r0)

[  379.974570] netlink: 'syz-executor.4': attribute type 1 has an invalid length.
[  379.982269] nbd: must specify at least one socket
06:18:38 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x2c}}, 0x0)

06:18:38 executing program 1:
bpf$PROG_LOAD_XDP(0x5, &(0x7f0000002b00)={0x6, 0x1, &(0x7f0000002a00)=@raw=[@exit], &(0x7f0000002a40)='syzkaller\x00', 0x6, 0x1000, &(0x7f0000004040)=""/4096, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)

[  380.024618] netlink: 'syz-executor.3': attribute type 1 has an invalid length.
[  380.056152] FAULT_INJECTION: forcing a failure.
[  380.056152] name failslab, interval 1, probability 0, space 0, times 0
06:18:38 executing program 2:
perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000001c0)='blkio.bfq.io_queued\x00', 0x0, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
write$cgroup_int(r0, &(0x7f0000000200), 0x400086)

06:18:38 executing program 0:
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000c80)={&(0x7f00000009c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x34, 0x34, 0x3, [@func_proto={0x0, 0x5, 0x0, 0xd, 0x0, [{0x4}, {0x7}, {0x2}, {0x9}, {0x5, 0x2}]}]}, {0x0, [0x0]}}, &(0x7f0000000bc0)=""/192, 0x4f, 0xc0, 0x1}, 0x20)

[  380.155338] CPU: 0 PID: 24226 Comm: syz-executor.3 Not tainted 4.19.211-syzkaller #0
[  380.163259] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/29/2022
[  380.172615] Call Trace:
[  380.175251]  dump_stack+0x1fc/0x2ef
[  380.178885]  should_fail.cold+0xa/0xf
[  380.182695]  ? setup_fault_attr+0x200/0x200
[  380.187035]  __should_failslab+0x115/0x180
[  380.191284]  should_failslab+0x5/0x10
[  380.195093]  kmem_cache_alloc_node_trace+0x244/0x3b0
[  380.200205]  sbitmap_queue_init_node+0x240/0x6c0
[  380.204977]  blk_mq_init_tags+0x10d/0x2b0
[  380.209153]  blk_mq_alloc_rq_map+0x9d/0x230
[  380.213481]  __blk_mq_alloc_rq_map+0xa3/0x3b0
[  380.217996]  blk_mq_alloc_tag_set+0x589/0xa30
[  380.222512]  nbd_dev_add+0x297/0x890
[  380.226235]  nbd_genl_connect+0x488/0x1630
[  380.230474]  ? nbd_xmit_timeout+0x730/0x730
[  380.234925]  ? __sanitizer_cov_trace_switch+0x4b/0x80
[  380.240117]  ? validate_nla+0x270/0x820
[  380.244101]  ? nla_parse+0x1b2/0x290
[  380.247822]  genl_family_rcv_msg+0x642/0xc40
[  380.252238]  ? genl_rcv+0x40/0x40
[  380.255687]  ? genl_rcv_msg+0x12f/0x160
[  380.259666]  ? mutex_trylock+0x1a0/0x1a0
[  380.263744]  ? __radix_tree_lookup+0x216/0x370
[  380.268340]  genl_rcv_msg+0xbf/0x160
[  380.272062]  netlink_rcv_skb+0x160/0x440
[  380.276127]  ? genl_family_rcv_msg+0xc40/0xc40
[  380.280714]  ? netlink_ack+0xae0/0xae0
[  380.284624]  ? genl_rcv+0x15/0x40
[  380.288087]  genl_rcv+0x24/0x40
[  380.291374]  netlink_unicast+0x4d5/0x690
[  380.295449]  ? netlink_sendskb+0x110/0x110
[  380.299688]  ? _copy_from_iter_full+0x229/0x7c0
[  380.304362]  ? __phys_addr_symbol+0x2c/0x70
[  380.308689]  ? __check_object_size+0x17b/0x3e0
[  380.313277]  netlink_sendmsg+0x6c3/0xc50
[  380.317343]  ? aa_af_perm+0x230/0x230
[  380.321148]  ? nlmsg_notify+0x1f0/0x1f0
[  380.325141]  ? nlmsg_notify+0x1f0/0x1f0
[  380.329124]  sock_sendmsg+0xc3/0x120
[  380.332839]  ___sys_sendmsg+0x7bb/0x8e0
[  380.336818]  ? check_preemption_disabled+0x41/0x280
[  380.341835]  ? copy_msghdr_from_user+0x440/0x440
[  380.346595]  ? __fget+0x32f/0x510
[  380.350056]  ? lock_downgrade+0x720/0x720
[  380.354210]  ? check_preemption_disabled+0x41/0x280
[  380.359234]  ? check_preemption_disabled+0x41/0x280
[  380.364257]  ? __fget+0x356/0x510
[  380.367716]  ? do_dup2+0x450/0x450
[  380.371260]  ? lock_downgrade+0x720/0x720
[  380.375408]  ? vfs_write+0x3d7/0x540
[  380.379124]  ? __fdget+0x1d0/0x230
[  380.382669]  __x64_sys_sendmsg+0x132/0x220
[  380.386907]  ? __sys_sendmsg+0x1b0/0x1b0
[  380.390967]  ? vfs_write+0x393/0x540
[  380.394699]  ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[  380.400062]  ? trace_hardirqs_off_caller+0x6e/0x210
[  380.405085]  ? do_syscall_64+0x21/0x620
[  380.409062]  do_syscall_64+0xf9/0x620
[  380.412868]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  380.418058] RIP: 0033:0x7fb163e241f9
[  380.421792] 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
[  380.440694] RSP: 002b:00007fb162799168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  380.448403] RAX: ffffffffffffffda RBX: 00007fb163f36f60 RCX: 00007fb163e241f9
[  380.455668] RDX: 0000000000000000 RSI: 00000000200002c0 RDI: 0000000000000006
[  380.462933] RBP: 00007fb1627991d0 R08: 0000000000000000 R09: 0000000000000000
[  380.470200] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[  380.477471] R13: 00007ffc0d8db3ff R14: 00007fb162799300 R15: 0000000000022000
[  380.533750] blk-mq: reduced tag depth (128 -> 64)
06:18:38 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150738, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) (fail_nth: 12)

06:18:38 executing program 5:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$TUNSETIFF(r0, 0x400454ca, 0x0)

06:18:38 executing program 0:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
recvmsg(r0, &(0x7f00000025c0)={0x0, 0x0, &(0x7f0000002500)=[{&(0x7f0000002340)=""/207, 0xcf}], 0x1}, 0x0)
sendmsg(r1, &(0x7f0000002b80)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000280)="8e", 0x1}], 0x1}, 0x0)

06:18:38 executing program 2:
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000340)={&(0x7f0000000100)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x2, [@struct={0x0, 0x1, 0x0, 0x4, 0x0, 0x0, [{0x0, 0x2, 0x8001}]}]}}, &(0x7f0000000240)=""/251, 0x32, 0xfb, 0x1}, 0x20)

06:18:38 executing program 1:
openat$tun(0xffffffffffffff9c, &(0x7f0000000440), 0x2001, 0x0)

06:18:38 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x2c}}, 0x0)

[  380.626995] nbd: couldn't find device at index -1627389953
06:18:39 executing program 1:
bpf$OBJ_GET_PROG(0x7, &(0x7f0000000200)={&(0x7f00000001c0)='./file0\x00'}, 0x10)
mkdir(&(0x7f0000000500)='./file0\x00', 0x0)
bpf$OBJ_GET_MAP(0x7, &(0x7f0000000280)={&(0x7f0000000240)='./file0\x00', 0x0, 0x8}, 0x10)

06:18:39 executing program 5:
bpf$MAP_DELETE_ELEM(0x15, 0x0, 0x0)

[  380.773859] netlink: 'syz-executor.3': attribute type 1 has an invalid length.
06:18:39 executing program 2:
bpf$MAP_CREATE(0x0, &(0x7f00000006c0)=@base={0x1a, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x4, 0x1}, 0x48)

06:18:39 executing program 0:
perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x26450, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)

06:18:39 executing program 1:
bpf$MAP_CREATE(0x0, &(0x7f0000000300)=@base={0x3, 0x0, 0x4, 0x0, 0x340}, 0x48)

[  380.837108] FAULT_INJECTION: forcing a failure.
[  380.837108] name failslab, interval 1, probability 0, space 0, times 0
06:18:39 executing program 2:
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000040)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0xa, [@struct={0x0, 0xa, 0x0, 0x4, 0x0, 0x0, [{}]}]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000140)=""/141, 0x3a, 0x8d, 0x1}, 0x20)

[  380.904094] CPU: 1 PID: 24264 Comm: syz-executor.3 Not tainted 4.19.211-syzkaller #0
[  380.912013] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/29/2022
[  380.921372] Call Trace:
[  380.923970]  dump_stack+0x1fc/0x2ef
[  380.927609]  should_fail.cold+0xa/0xf
[  380.931420]  ? setup_fault_attr+0x200/0x200
[  380.935761]  __should_failslab+0x115/0x180
[  380.940011]  should_failslab+0x5/0x10
[  380.943817]  kmem_cache_alloc_node_trace+0x244/0x3b0
[  380.948932]  sbitmap_queue_init_node+0x240/0x6c0
[  380.953703]  blk_mq_init_tags+0x16f/0x2b0
[  380.957869]  blk_mq_alloc_rq_map+0x9d/0x230
[  380.962210]  __blk_mq_alloc_rq_map+0xa3/0x3b0
[  380.966712]  blk_mq_alloc_tag_set+0x589/0xa30
[  380.971230]  nbd_dev_add+0x297/0x890
[  380.974956]  nbd_genl_connect+0x488/0x1630
[  380.979212]  ? nbd_xmit_timeout+0x730/0x730
[  380.983554]  ? __sanitizer_cov_trace_switch+0x4b/0x80
[  380.988750]  ? validate_nla+0x270/0x820
[  380.992733]  ? nla_parse+0x1b2/0x290
[  380.996557]  genl_family_rcv_msg+0x642/0xc40
[  381.000978]  ? genl_rcv+0x40/0x40
[  381.004433]  ? genl_rcv_msg+0x12f/0x160
[  381.008407]  ? mutex_trylock+0x1a0/0x1a0
[  381.012480]  ? __radix_tree_lookup+0x216/0x370
[  381.017069]  genl_rcv_msg+0xbf/0x160
[  381.020794]  netlink_rcv_skb+0x160/0x440
[  381.024863]  ? genl_family_rcv_msg+0xc40/0xc40
[  381.029451]  ? netlink_ack+0xae0/0xae0
[  381.033371]  genl_rcv+0x24/0x40
[  381.036654]  netlink_unicast+0x4d5/0x690
[  381.040723]  ? netlink_sendskb+0x110/0x110
[  381.044962]  ? _copy_from_iter_full+0x229/0x7c0
[  381.049638]  ? __phys_addr_symbol+0x2c/0x70
[  381.053971]  ? __check_object_size+0x17b/0x3e0
[  381.058563]  netlink_sendmsg+0x6c3/0xc50
[  381.062630]  ? aa_af_perm+0x230/0x230
[  381.066434]  ? nlmsg_notify+0x1f0/0x1f0
[  381.070419]  ? nlmsg_notify+0x1f0/0x1f0
[  381.074408]  sock_sendmsg+0xc3/0x120
[  381.078143]  ___sys_sendmsg+0x7bb/0x8e0
[  381.082124]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  381.086861]  ? copy_msghdr_from_user+0x440/0x440
[  381.091596]  ? rcu_nmi_exit+0xb3/0x180
[  381.095463]  ? __fget+0x32f/0x510
[  381.098902]  ? lock_downgrade+0x720/0x720
[  381.103033]  ? __fget+0x334/0x510
[  381.106472]  ? __fget+0x356/0x510
[  381.109911]  ? do_dup2+0x450/0x450
[  381.113435]  ? lock_downgrade+0x720/0x720
[  381.117563]  ? vfs_write+0x3d7/0x540
[  381.121261]  ? __fdget+0x1d0/0x230
[  381.124784]  __x64_sys_sendmsg+0x132/0x220
[  381.129001]  ? __sys_sendmsg+0x1b0/0x1b0
[  381.133049]  ? do_syscall_64+0xbf/0x620
[  381.137009]  do_syscall_64+0xf9/0x620
[  381.140817]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  381.145985] RIP: 0033:0x7fb163e241f9
[  381.149678] 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
[  381.168558] RSP: 002b:00007fb162799168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  381.176247] RAX: ffffffffffffffda RBX: 00007fb163f36f60 RCX: 00007fb163e241f9
[  381.183508] RDX: 0000000000000000 RSI: 00000000200002c0 RDI: 0000000000000006
[  381.190762] RBP: 00007fb1627991d0 R08: 0000000000000000 R09: 0000000000000000
[  381.198010] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[  381.205262] R13: 00007ffc0d8db3ff R14: 00007fb162799300 R15: 0000000000022000
[  381.252058] blk-mq: reduced tag depth (128 -> 64)
[  381.266270] nbd: couldn't find device at index -1627389953
06:18:39 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150738, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) (fail_nth: 13)

06:18:39 executing program 0:
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f0000001240)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x5, [@typedef={0x2}]}, {0x0, [0x0, 0x61, 0x10]}}, &(0x7f0000000240)=""/4096, 0x29, 0x1000, 0x1}, 0x20)

06:18:39 executing program 2:
bpf$MAP_CREATE(0x0, &(0x7f0000003200)=@bloom_filter={0x1e, 0x0, 0x6, 0x4, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xd}, 0x48)

06:18:39 executing program 5:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000940)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
sendmsg$sock(r0, &(0x7f0000001180)={&(0x7f0000000000)=@nl, 0x80, 0x0}, 0x0)

06:18:39 executing program 1:
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000001880)={&(0x7f00000016c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x1c, 0x1c, 0x4, [@func_proto={0x0, 0x2, 0x0, 0xd, 0x0, [{0x3}, {}]}]}, {0x0, [0x0, 0x0]}}, &(0x7f0000001780)=""/224, 0x38, 0xe0, 0x1}, 0x20)

06:18:39 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0)

06:18:39 executing program 2:
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000040)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x2, [@struct={0x0, 0x1, 0x0, 0x4, 0x0, 0x0, [{0x0, 0x5}]}]}}, &(0x7f0000000140)=""/141, 0x32, 0x8d, 0x1}, 0x20)

06:18:39 executing program 0:
sigaltstack(&(0x7f0000ffc000), 0x0)
msync(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0)

06:18:39 executing program 5:
munmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000)
mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0)

06:18:39 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000001380)={0x10, 0x2}, 0x10)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000040)={0x10, 0x2}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x1, [<r4=>0x0]}, &(0x7f0000000000)=0x8)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000040)={r4}, &(0x7f0000000100)=0xb0)

[  381.407454] netlink: 'syz-executor.3': attribute type 1 has an invalid length.
[  381.469497] FAULT_INJECTION: forcing a failure.
[  381.469497] name failslab, interval 1, probability 0, space 0, times 0
[  381.521759] CPU: 0 PID: 24301 Comm: syz-executor.3 Not tainted 4.19.211-syzkaller #0
[  381.529670] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/29/2022
[  381.539028] Call Trace:
[  381.541646]  dump_stack+0x1fc/0x2ef
[  381.545290]  should_fail.cold+0xa/0xf
[  381.549112]  ? setup_fault_attr+0x200/0x200
[  381.553442]  ? __lockdep_init_map+0x100/0x5a0
[  381.557958]  __should_failslab+0x115/0x180
[  381.562206]  should_failslab+0x5/0x10
[  381.566015]  kmem_cache_alloc_node_trace+0x244/0x3b0
[  381.571127]  __kmalloc_node+0x38/0x70
[  381.574933]  blk_mq_alloc_rq_map+0xdf/0x230
[  381.579262]  __blk_mq_alloc_rq_map+0xa3/0x3b0
[  381.583761]  blk_mq_alloc_tag_set+0x589/0xa30
[  381.588271]  nbd_dev_add+0x297/0x890
[  381.591990]  nbd_genl_connect+0x488/0x1630
[  381.596241]  ? nbd_xmit_timeout+0x730/0x730
[  381.601174]  ? vprintk_func+0x81/0x180
[  381.605073]  ? __sanitizer_cov_trace_switch+0x4b/0x80
[  381.610264]  ? validate_nla+0x270/0x820
[  381.614242]  ? nla_parse+0x1b2/0x290
[  381.617963]  genl_family_rcv_msg+0x642/0xc40
[  381.622389]  ? genl_rcv+0x40/0x40
[  381.625844]  ? genl_rcv_msg+0x12f/0x160
[  381.629827]  ? mutex_trylock+0x1a0/0x1a0
[  381.633907]  ? __radix_tree_lookup+0x216/0x370
[  381.638502]  genl_rcv_msg+0xbf/0x160
[  381.642220]  netlink_rcv_skb+0x160/0x440
[  381.646281]  ? genl_family_rcv_msg+0xc40/0xc40
[  381.650864]  ? netlink_ack+0xae0/0xae0
[  381.654759]  ? genl_rcv+0x15/0x40
[  381.658228]  genl_rcv+0x24/0x40
[  381.661509]  netlink_unicast+0x4d5/0x690
[  381.665576]  ? netlink_sendskb+0x110/0x110
[  381.669819]  ? _copy_from_iter_full+0x229/0x7c0
[  381.674497]  ? __phys_addr_symbol+0x2c/0x70
[  381.678834]  ? __check_object_size+0x17b/0x3e0
[  381.683422]  netlink_sendmsg+0x6c3/0xc50
[  381.687495]  ? aa_af_perm+0x230/0x230
[  381.691296]  ? nlmsg_notify+0x1f0/0x1f0
[  381.695281]  ? __sanitizer_cov_trace_pc+0x2e/0x50
[  381.700239]  ? nlmsg_notify+0x1f0/0x1f0
[  381.704228]  sock_sendmsg+0xc3/0x120
[  381.707947]  ___sys_sendmsg+0x7bb/0x8e0
[  381.711931]  ? check_preemption_disabled+0x41/0x280
[  381.716960]  ? copy_msghdr_from_user+0x440/0x440
[  381.722332]  ? __fget+0x32f/0x510
[  381.725794]  ? lock_downgrade+0x720/0x720
[  381.729950]  ? check_preemption_disabled+0x41/0x280
[  381.734971]  ? check_preemption_disabled+0x41/0x280
[  381.739996]  ? __fget+0x356/0x510
[  381.743458]  ? do_dup2+0x450/0x450
[  381.747013]  ? __fdget+0x1d0/0x230
[  381.750561]  __x64_sys_sendmsg+0x132/0x220
[  381.754798]  ? __sys_sendmsg+0x1b0/0x1b0
[  381.758864]  ? vfs_write+0x393/0x540
[  381.762596]  ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[  381.767962]  ? trace_hardirqs_off_caller+0x6e/0x210
[  381.772989]  ? do_syscall_64+0x21/0x620
[  381.776974]  do_syscall_64+0xf9/0x620
[  381.780786]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  381.785976] RIP: 0033:0x7fb163e241f9
[  381.789694] 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
[  381.808599] RSP: 002b:00007fb162799168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
06:18:40 executing program 1:
madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x8)
ioctl$EVIOCGKEYCODE_V2(0xffffffffffffff9c, 0xc0284504, &(0x7f0000000000))
mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1)

[  381.816314] RAX: ffffffffffffffda RBX: 00007fb163f36f60 RCX: 00007fb163e241f9
[  381.823672] RDX: 0000000000000000 RSI: 00000000200002c0 RDI: 0000000000000006
[  381.830968] RBP: 00007fb1627991d0 R08: 0000000000000000 R09: 0000000000000000
[  381.839193] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[  381.846467] R13: 00007ffc0d8db3ff R14: 00007fb162799300 R15: 0000000000022000
06:18:40 executing program 0:
mlock(&(0x7f0000ffe000/0x1000)=nil, 0x1000)
sigaltstack(&(0x7f0000ffc000), 0x0)
mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x6)
madvise(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x5)

[  381.869629] Bluetooth: hci3: command 0x0406 tx timeout
[  381.881435] Bluetooth: hci4: command 0x0406 tx timeout
[  381.913555] blk-mq: reduced tag depth (128 -> 64)
06:18:40 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150738, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) (fail_nth: 14)

06:18:40 executing program 2:
r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x200, 0x0)
poll(&(0x7f0000000040)=[{r0}, {r0}], 0x2, 0x0)

06:18:40 executing program 5:
bpf$MAP_CREATE(0x0, &(0x7f0000000380)=@base={0x1, 0x4, 0x0, 0x6, 0x4}, 0x67)

06:18:40 executing program 1:
r0 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX_80211(r0, 0x891f, &(0x7f00000001c0)={'wlan0\x00'})

06:18:40 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_CALIPSO_C_LIST(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000300)={0x14}, 0x14}}, 0x0)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000640)={'vxcan0\x00'})
openat$hwrng(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0)
syz_open_dev$dri(&(0x7f0000000c00), 0x9, 0x181482)

[  382.017589] nbd: couldn't find device at index -1627389953
[  382.023612] netlink: 'syz-executor.4': attribute type 1 has an invalid length.
[  382.041239] nbd: must specify a size in bytes for the device
06:18:40 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0)

06:18:40 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX_80211(r0, 0x40086602, 0x0)

06:18:40 executing program 2:
bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000500)={0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0}, 0x20)

06:18:40 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX_80211(r0, 0x5451, 0x0)

06:18:40 executing program 5:
r0 = syz_open_dev$loop(&(0x7f0000000640), 0x0, 0x0)
r1 = socket(0x10, 0x3, 0x0)
setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, &(0x7f0000000000)={0xfffffffb, 0x0, 0x0, 0x7f}, 0x10)
r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
r3 = socket$nl_route(0x10, 0x3, 0x0)
r4 = socket(0x10, 0x803, 0x0)
sendmsg$nl_route_sched(r4, &(0x7f0000000a00)={0x0, 0x0, &(0x7f00000009c0)={0x0, 0x24}}, 0x0)
add_key(&(0x7f0000000080)='encrypted\x00', 0x0, &(0x7f0000000100)="b8", 0x1, 0xfffffffffffffffb)
getsockname$packet(r4, &(0x7f0000000040)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0x14)
sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="300000001000010800000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000008008d00", @ANYRES32=r5, @ANYBLOB="74121b1fad5172400000006a34c95b926b6c8c93b75cf872e46337be6470bed97b3671566fba5c2cc22374156564d496d72e7619c6542dc4f2627c1a802760fa6b3e75f20458230ca61f7ec732addaa1e8425bf5bd685f2b29955bc0ab5aeab303fb1eea32217b1c9ffec3511934afc30ab09bc6d7de78afecb8563a4c0fda5edd2c7c5524fff5879593c83864e75b9b3796af32e3f2790aab"], 0x30}}, 0x0)
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r1, 0x89f1, &(0x7f0000000100)={'ip6_vti0\x00', &(0x7f0000000080)={'syztnl2\x00', r5, 0x29, 0x81, 0x4, 0x4, 0x40, @local, @private2={0xfc, 0x2, '\x00', 0x1}, 0x10, 0x0, 0x8001}})
r6 = openat$cgroup_ro(r2, &(0x7f0000000040)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0)
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f0000000300)={'syztnl0\x00', &(0x7f0000000280)={'ip6_vti0\x00', 0x0, 0x2f, 0x6, 0x3, 0xffffffff, 0x70, @remote, @dev={0xfe, 0x80, '\x00', 0x29}, 0x80, 0x40, 0x10001, 0x3ff}})
r7 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendfile(r7, r6, 0x0, 0x20003)
write(r1, &(0x7f0000000140)="240000001a005f0014f9f407000909000a00800000000000000000000800020000000000", 0x24)
sysinfo(&(0x7f00000007c0)=""/142)
ioctl$BLKPG(r0, 0x1269, &(0x7f0000000140)={0x1, 0x2, 0x0, &(0x7f0000000800)})

06:18:40 executing program 1:
open(&(0x7f00000000c0)='./file0\x00', 0xe41, 0x0)

[  382.198888] netlink: 'syz-executor.3': attribute type 1 has an invalid length.
06:18:40 executing program 2:
r0 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8942, &(0x7f00000001c0)={'wlan0\x00'})

[  382.258548] FAULT_INJECTION: forcing a failure.
[  382.258548] name failslab, interval 1, probability 0, space 0, times 0
[  382.289987] CPU: 0 PID: 24346 Comm: syz-executor.3 Not tainted 4.19.211-syzkaller #0
[  382.297895] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/29/2022
[  382.307251] Call Trace:
[  382.309853]  dump_stack+0x1fc/0x2ef
[  382.313493]  should_fail.cold+0xa/0xf
[  382.317304]  ? setup_fault_attr+0x200/0x200
[  382.321635]  ? __lockdep_init_map+0x100/0x5a0
[  382.326140]  __should_failslab+0x115/0x180
[  382.330383]  should_failslab+0x5/0x10
[  382.334186]  kmem_cache_alloc_node_trace+0x244/0x3b0
[  382.339294]  __kmalloc_node+0x38/0x70
[  382.343100]  blk_mq_alloc_rq_map+0x120/0x230
[  382.347513]  __blk_mq_alloc_rq_map+0xa3/0x3b0
[  382.352012]  blk_mq_alloc_tag_set+0x589/0xa30
[  382.356516]  nbd_dev_add+0x297/0x890
[  382.360248]  nbd_genl_connect+0x488/0x1630
[  382.364496]  ? nbd_xmit_timeout+0x730/0x730
[  382.366562] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'.
[  382.368826]  ? __sanitizer_cov_trace_switch+0x4b/0x80
[  382.368850]  ? validate_nla+0x270/0x820
[  382.368869]  ? nla_parse+0x1b2/0x290
[  382.368887]  genl_family_rcv_msg+0x642/0xc40
[  382.394614]  ? genl_rcv+0x40/0x40
[  382.398077]  ? genl_rcv_msg+0x12f/0x160
[  382.402057]  ? mutex_trylock+0x1a0/0x1a0
[  382.406138]  ? __radix_tree_lookup+0x216/0x370
[  382.410742]  genl_rcv_msg+0xbf/0x160
[  382.414464]  netlink_rcv_skb+0x160/0x440
[  382.418531]  ? genl_family_rcv_msg+0xc40/0xc40
[  382.423119]  ? netlink_ack+0xae0/0xae0
[  382.427025]  genl_rcv+0x24/0x40
[  382.430306]  netlink_unicast+0x4d5/0x690
[  382.434379]  ? netlink_sendskb+0x110/0x110
[  382.438623]  ? _copy_from_iter_full+0x229/0x7c0
[  382.443295]  ? __phys_addr_symbol+0x2c/0x70
[  382.447624]  ? __check_object_size+0x17b/0x3e0
[  382.452217]  netlink_sendmsg+0x6c3/0xc50
[  382.456291]  ? aa_af_perm+0x230/0x230
[  382.460102]  ? nlmsg_notify+0x1f0/0x1f0
[  382.464076]  ? kernel_recvmsg+0x220/0x220
[  382.468234]  ? nlmsg_notify+0x1f0/0x1f0
[  382.472215]  sock_sendmsg+0xc3/0x120
[  382.475937]  ___sys_sendmsg+0x7bb/0x8e0
[  382.479918]  ? copy_msghdr_from_user+0x440/0x440
[  382.484858]  ? __fget+0x32f/0x510
[  382.488322]  ? lock_downgrade+0x720/0x720
[  382.492487]  ? check_preemption_disabled+0x41/0x280
[  382.497516]  ? check_preemption_disabled+0x41/0x280
[  382.502537]  ? __fget+0x356/0x510
[  382.505993]  ? do_dup2+0x450/0x450
[  382.509525]  ? lock_downgrade+0x720/0x720
[  382.513662]  ? vfs_write+0x3d7/0x540
[  382.517366]  ? __fdget+0x1d0/0x230
[  382.520896]  __x64_sys_sendmsg+0x132/0x220
[  382.525116]  ? __sys_sendmsg+0x1b0/0x1b0
[  382.529164]  ? vfs_write+0x393/0x540
[  382.532878]  ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[  382.538238]  ? trace_hardirqs_off_caller+0x6e/0x210
[  382.543244]  ? do_syscall_64+0x21/0x620
[  382.547222]  do_syscall_64+0xf9/0x620
[  382.551017]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  382.556195] RIP: 0033:0x7fb163e241f9
[  382.559897] 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
[  382.578781] RSP: 002b:00007fb162799168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  382.586478] RAX: ffffffffffffffda RBX: 00007fb163f36f60 RCX: 00007fb163e241f9
[  382.593749] RDX: 0000000000000000 RSI: 00000000200002c0 RDI: 0000000000000006
[  382.601107] RBP: 00007fb1627991d0 R08: 0000000000000000 R09: 0000000000000000
[  382.608363] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[  382.615620] R13: 00007ffc0d8db3ff R14: 00007fb162799300 R15: 0000000000022000
[  382.643233] blk-mq: reduced tag depth (128 -> 64)
06:18:41 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150738, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) (fail_nth: 15)

06:18:41 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8901, 0x0)

06:18:41 executing program 1:
r0 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8901, &(0x7f00000001c0)={'wlan0\x00'})

06:18:41 executing program 2:
openat$sysfs(0xffffffffffffff9c, &(0x7f0000000740)='/sys/module/cdc_ncm', 0x0, 0x0)

06:18:41 executing program 5:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000080), 0xffffffffffffffff)
sendmsg$ETHTOOL_MSG_TSINFO_GET(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)={0x20, r1, 0x1, 0x0, 0x0, {0x5}, [@HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x2}]}]}, 0x20}}, 0x0)

06:18:41 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0)

[  382.719752] nbd: couldn't find device at index -1627389953
06:18:41 executing program 1:
r0 = syz_open_dev$tty20(0xc, 0x4, 0x0)
ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000040)={0x0, 0x0, 0x1e00, 0x0, 0x0, "f3521796d5d1991241955cc080fa89f822c9b0"})

06:18:41 executing program 2:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route_sched(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000400)=@newchain={0x24, 0x64, 0x1}, 0x24}}, 0x0)

06:18:41 executing program 0:
socket(0x18, 0x0, 0x0)
select(0x51, &(0x7f0000000100), &(0x7f0000000140)={0x8}, 0x0, 0x0)

[  382.850980] netlink: 'syz-executor.3': attribute type 1 has an invalid length.
[  382.869094] FAULT_INJECTION: forcing a failure.
[  382.869094] name fail_page_alloc, interval 1, probability 0, space 0, times 1
[  382.918438] CPU: 0 PID: 24382 Comm: syz-executor.3 Not tainted 4.19.211-syzkaller #0
[  382.926347] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/29/2022
[  382.935700] Call Trace:
[  382.938295]  dump_stack+0x1fc/0x2ef
[  382.941934]  should_fail.cold+0xa/0xf
[  382.945840]  ? setup_fault_attr+0x200/0x200
[  382.950181]  __alloc_pages_nodemask+0x239/0x2890
[  382.954944]  ? kasan_kmalloc+0x139/0x160
[  382.959013]  ? __kmalloc_node+0x4c/0x70
[  382.962995]  ? blk_mq_alloc_rq_map+0x120/0x230
06:18:41 executing program 1:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280), 0xffffffffffffffff)
sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)={0x28, r1, 0x1, 0x0, 0x0, {0x3}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}]}]}, 0x28}}, 0x0)

[  382.967585]  ? __blk_mq_alloc_rq_map+0xa3/0x3b0
[  382.972257]  ? blk_mq_alloc_tag_set+0x589/0xa30
[  382.976931]  ? nbd_dev_add+0x297/0x890
[  382.980827]  ? nbd_genl_connect+0x488/0x1630
[  382.985246]  ? genl_family_rcv_msg+0x642/0xc40
[  382.989836]  ? genl_rcv+0x24/0x40
[  382.993286]  ? netlink_unicast+0x4d5/0x690
[  382.997525]  ? netlink_sendmsg+0x6c3/0xc50
[  383.001764]  ? __x64_sys_sendmsg+0x132/0x220
[  383.006185]  ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  383.011556]  ? gfp_pfmemalloc_allowed+0x150/0x150
[  383.016407]  ? should_fail+0x90/0x7b0
[  383.020201]  ? should_fail+0x142/0x7b0
[  383.024074]  ? setup_fault_attr+0x200/0x200
[  383.028382]  ? find_next_bit+0x105/0x130
[  383.032489]  ? __cpu_to_node+0x7b/0xa0
[  383.036374]  ? blk_mq_hw_queue_to_node+0xc1/0x100
[  383.041211]  blk_mq_alloc_rqs+0x242/0x800
[  383.045369]  ? blk_mq_alloc_rq_map+0xaa/0x230
[  383.049860]  __blk_mq_alloc_rq_map+0x15b/0x3b0
[  383.054431]  blk_mq_alloc_tag_set+0x589/0xa30
[  383.058923]  nbd_dev_add+0x297/0x890
[  383.062623]  nbd_genl_connect+0x488/0x1630
[  383.066847]  ? nbd_xmit_timeout+0x730/0x730
[  383.071156]  ? __sanitizer_cov_trace_switch+0x4b/0x80
[  383.076345]  ? validate_nla+0x270/0x820
[  383.080314]  ? nla_parse+0x1b2/0x290
[  383.084026]  genl_family_rcv_msg+0x642/0xc40
[  383.088442]  ? genl_rcv+0x40/0x40
[  383.091889]  ? genl_rcv_msg+0x12f/0x160
[  383.095863]  ? mutex_trylock+0x1a0/0x1a0
[  383.099924]  ? __radix_tree_lookup+0x216/0x370
[  383.104515]  genl_rcv_msg+0xbf/0x160
[  383.108222]  netlink_rcv_skb+0x160/0x440
[  383.112266]  ? genl_family_rcv_msg+0xc40/0xc40
[  383.116843]  ? netlink_ack+0xae0/0xae0
[  383.120729]  ? genl_rcv+0x15/0x40
[  383.124169]  genl_rcv+0x24/0x40
[  383.127447]  netlink_unicast+0x4d5/0x690
[  383.131493]  ? netlink_sendskb+0x110/0x110
[  383.135721]  ? _copy_from_iter_full+0x229/0x7c0
[  383.140383]  ? __phys_addr_symbol+0x2c/0x70
[  383.144700]  ? __check_object_size+0x17b/0x3e0
[  383.151420]  netlink_sendmsg+0x6c3/0xc50
[  383.155482]  ? aa_af_perm+0x230/0x230
[  383.159288]  ? nlmsg_notify+0x1f0/0x1f0
[  383.163248]  ? kernel_recvmsg+0x220/0x220
[  383.167403]  ? nlmsg_notify+0x1f0/0x1f0
[  383.171375]  sock_sendmsg+0xc3/0x120
[  383.175109]  ___sys_sendmsg+0x7bb/0x8e0
[  383.179082]  ? check_preemption_disabled+0x41/0x280
[  383.184117]  ? copy_msghdr_from_user+0x440/0x440
[  383.188871]  ? __fget+0x32f/0x510
[  383.192329]  ? lock_downgrade+0x720/0x720
[  383.196482]  ? check_preemption_disabled+0x41/0x280
[  383.201503]  ? check_preemption_disabled+0x41/0x280
[  383.206506]  ? __fget+0x356/0x510
[  383.209952]  ? do_dup2+0x450/0x450
[  383.213493]  ? lock_downgrade+0x720/0x720
[  383.217637]  ? vfs_write+0x3d7/0x540
[  383.221346]  ? __fdget+0x1d0/0x230
[  383.224884]  __x64_sys_sendmsg+0x132/0x220
[  383.229126]  ? __sys_sendmsg+0x1b0/0x1b0
[  383.233183]  ? vfs_write+0x393/0x540
[  383.236915]  ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[  383.242273]  ? trace_hardirqs_off_caller+0x6e/0x210
[  383.247296]  ? do_syscall_64+0x21/0x620
[  383.251265]  do_syscall_64+0xf9/0x620
[  383.255064]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  383.260243] RIP: 0033:0x7fb163e241f9
[  383.263940] 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
[  383.282838] RSP: 002b:00007fb162799168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  383.290527] RAX: ffffffffffffffda RBX: 00007fb163f36f60 RCX: 00007fb163e241f9
[  383.297807] RDX: 0000000000000000 RSI: 00000000200002c0 RDI: 0000000000000006
[  383.305079] RBP: 00007fb1627991d0 R08: 0000000000000000 R09: 0000000000000000
[  383.312347] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
06:18:41 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000080), 0xffffffffffffffff)
sendmsg$ETHTOOL_MSG_TSINFO_GET(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)={0x20, r1, 0x1, 0x0, 0x0, {}, [@HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x2, 0x2}]}]}, 0x20}}, 0x0)

06:18:41 executing program 2:
r0 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX_80211(r0, 0x894c, 0x0)

[  383.319615] R13: 00007ffc0d8db3ff R14: 00007fb162799300 R15: 0000000000022000
[  383.385601] nbd: couldn't find device at index -1627389953
06:18:41 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150738, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) (fail_nth: 16)

06:18:41 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0)

06:18:41 executing program 5:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r0, 0x8935, &(0x7f0000000280)={'ip_vti0\x00', 0x0})

06:18:41 executing program 1:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r0, 0x8970, &(0x7f0000000540)={'sit0\x00', 0x0})

06:18:41 executing program 2:
futex(0x0, 0x4, 0x0, &(0x7f0000000240)={0x77359400}, 0x0, 0x0)

06:18:41 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000), 0x4)

06:18:41 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0)

06:18:41 executing program 5:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$FOU_CMD_GET(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[], 0x14}}, 0x0)

06:18:41 executing program 1:
r0 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$KEYCTL_MOVE(0x1e, r0, 0x0, 0x0, 0x0)

06:18:41 executing program 2:
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000a80)={0x18, 0x3, &(0x7f00000002c0)=@framed={{0x9}}, &(0x7f0000000240)='syzkaller\x00', 0x4, 0xaa, &(0x7f0000000340)=""/170, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)

[  383.556717] netlink: 'syz-executor.3': attribute type 1 has an invalid length.
[  383.583492] FAULT_INJECTION: forcing a failure.
[  383.583492] name failslab, interval 1, probability 0, space 0, times 0
06:18:41 executing program 0:
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000a80)={0x18, 0x3, &(0x7f00000002c0)=@framed={{0x18, 0x0, 0x3}}, &(0x7f0000000240)='syzkaller\x00', 0x4, 0xaa, &(0x7f0000000340)=""/170, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)

[  383.660750] CPU: 1 PID: 24423 Comm: syz-executor.3 Not tainted 4.19.211-syzkaller #0
[  383.668661] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/29/2022
[  383.678017] Call Trace:
[  383.680619]  dump_stack+0x1fc/0x2ef
[  383.684262]  should_fail.cold+0xa/0xf
[  383.688075]  ? setup_fault_attr+0x200/0x200
[  383.692408]  ? __lockdep_init_map+0x100/0x5a0
[  383.696920]  __should_failslab+0x115/0x180
[  383.701163]  should_failslab+0x5/0x10
[  383.704967]  kmem_cache_alloc_node_trace+0x244/0x3b0
[  383.710085]  __kmalloc_node+0x38/0x70
[  383.713910]  blk_mq_alloc_rq_map+0x120/0x230
[  383.718330]  __blk_mq_alloc_rq_map+0xa3/0x3b0
[  383.722834]  blk_mq_alloc_tag_set+0x589/0xa30
[  383.727343]  nbd_dev_add+0x297/0x890
[  383.731067]  nbd_genl_connect+0x488/0x1630
[  383.735313]  ? nbd_xmit_timeout+0x730/0x730
[  383.739648]  ? __sanitizer_cov_trace_switch+0x4b/0x80
[  383.744845]  ? validate_nla+0x270/0x820
[  383.748828]  ? nla_parse+0x1b2/0x290
[  383.752566]  genl_family_rcv_msg+0x642/0xc40
[  383.757250]  ? genl_rcv+0x40/0x40
06:18:41 executing program 2:
r0 = syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000940)='./file0\x00', 0x0, 0x3, &(0x7f0000000700)=[{&(0x7f0000000340)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17}, {&(0x7f0000000f80)="57595a4b414c4c45522020085ac19f69b8f2b2b1ea1b8a0ac9135eed1df1df001c", 0x21, 0x600}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000980)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}, {@shortname_lower}]})
mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0)

[  383.760710]  ? genl_rcv_msg+0x12f/0x160
[  383.764703]  ? mutex_trylock+0x1a0/0x1a0
[  383.768777]  ? __radix_tree_lookup+0x216/0x370
[  383.773362]  genl_rcv_msg+0xbf/0x160
[  383.777084]  netlink_rcv_skb+0x160/0x440
[  383.781151]  ? genl_family_rcv_msg+0xc40/0xc40
[  383.785754]  ? netlink_ack+0xae0/0xae0
[  383.789636]  ? genl_rcv+0x15/0x40
[  383.793088]  genl_rcv+0x24/0x40
[  383.796351]  netlink_unicast+0x4d5/0x690
[  383.800422]  ? netlink_sendskb+0x110/0x110
[  383.804640]  ? _copy_from_iter_full+0x229/0x7c0
[  383.809294]  ? __phys_addr_symbol+0x2c/0x70
[  383.813611]  ? __check_object_size+0x17b/0x3e0
[  383.818191]  netlink_sendmsg+0x6c3/0xc50
[  383.822239]  ? aa_af_perm+0x230/0x230
[  383.826024]  ? nlmsg_notify+0x1f0/0x1f0
[  383.829980]  ? kernel_recvmsg+0x220/0x220
[  383.834114]  ? nlmsg_notify+0x1f0/0x1f0
[  383.838081]  sock_sendmsg+0xc3/0x120
[  383.841782]  ___sys_sendmsg+0x7bb/0x8e0
[  383.845746]  ? check_preemption_disabled+0x41/0x280
[  383.850750]  ? copy_msghdr_from_user+0x440/0x440
[  383.855501]  ? __fget+0x32f/0x510
[  383.858951]  ? lock_downgrade+0x720/0x720
[  383.863082]  ? check_preemption_disabled+0x41/0x280
[  383.868090]  ? check_preemption_disabled+0x41/0x280
[  383.873108]  ? __fget+0x356/0x510
[  383.876549]  ? do_dup2+0x450/0x450
[  383.880084]  ? lock_downgrade+0x720/0x720
[  383.884227]  ? vfs_write+0x3d7/0x540
[  383.887958]  ? __fdget+0x1d0/0x230
[  383.891497]  __x64_sys_sendmsg+0x132/0x220
[  383.895727]  ? __sys_sendmsg+0x1b0/0x1b0
[  383.899823]  ? vfs_write+0x393/0x540
[  383.903549]  ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[  383.908911]  ? trace_hardirqs_off_caller+0x6e/0x210
[  383.914004]  ? do_syscall_64+0x21/0x620
[  383.917961]  do_syscall_64+0xf9/0x620
[  383.922013]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  383.927190] RIP: 0033:0x7fb163e241f9
[  383.930886] 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
[  383.949766] RSP: 002b:00007fb162799168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  383.957454] RAX: ffffffffffffffda RBX: 00007fb163f36f60 RCX: 00007fb163e241f9
[  383.964707] RDX: 0000000000000000 RSI: 00000000200002c0 RDI: 0000000000000006
[  383.971972] RBP: 00007fb1627991d0 R08: 0000000000000000 R09: 0000000000000000
[  383.979221] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[  383.986481] R13: 00007ffc0d8db3ff R14: 00007fb162799300 R15: 0000000000022000
[  383.996350] blk-mq: reduced tag depth (128 -> 64)
06:18:42 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150738, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) (fail_nth: 17)

06:18:42 executing program 5:
r0 = timerfd_create(0x7, 0x0)
timerfd_settime(r0, 0x0, &(0x7f00000000c0)={{0x0, 0x989680}}, &(0x7f0000000100))

06:18:42 executing program 2:
add_key$keyring(&(0x7f0000000100), &(0x7f0000000140)={'syz', 0x0}, 0x0, 0x0, 0xffffffffffffffff)

06:18:42 executing program 1:
keyctl$KEYCTL_MOVE(0x1e, 0x0, 0xffffffffffffffff, 0xfffffffffffffffb, 0x0)

06:18:42 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_buf(r0, 0x6, 0x6c9, 0x0, 0x0)

06:18:42 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0)

[  384.007743] nbd: couldn't find device at index -1627389953
06:18:42 executing program 5:
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000900), 0x0, 0x0)
ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r0, 0xc0189379, &(0x7f0000000940)={{0xffffff1f, 0x1, 0x18}, './file0\x00'})

06:18:42 executing program 0:
timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000080)={{0x77359400}, {0x77359400}}, 0x0)

06:18:42 executing program 1:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil})
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000000)=[@textreal={0x8, 0x0}], 0x1, 0x21, 0x0, 0x0)
ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000140)={0x60003})
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)

06:18:42 executing program 2:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f0000000180)={'ip6tnl0\x00', &(0x7f0000000100)={'syztnl2\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @dev}, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}})

06:18:42 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150738, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

[  384.174215] netlink: 'syz-executor.3': attribute type 1 has an invalid length.
[  384.229355] FAULT_INJECTION: forcing a failure.
[  384.229355] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  384.241275] CPU: 1 PID: 24464 Comm: syz-executor.3 Not tainted 4.19.211-syzkaller #0
[  384.249162] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/29/2022
[  384.258516] Call Trace:
[  384.261117]  dump_stack+0x1fc/0x2ef
[  384.264760]  should_fail.cold+0xa/0xf
[  384.268574]  ? setup_fault_attr+0x200/0x200
[  384.272902]  ? check_preemption_disabled+0x41/0x280
06:18:42 executing program 0:
r0 = socket$igmp6(0xa, 0x3, 0x2)
setsockopt$inet6_buf(r0, 0x29, 0x4e, 0x0, 0x0)

[  384.277933]  __alloc_pages_nodemask+0x239/0x2890
[  384.282699]  ? __alloc_pages_nodemask+0x1b43/0x2890
[  384.287719]  ? kasan_kmalloc+0x139/0x160
[  384.291788]  ? __lock_acquire+0x6de/0x3ff0
[  384.296034]  ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  384.301402]  ? gfp_pfmemalloc_allowed+0x150/0x150
[  384.306254]  ? gfp_pfmemalloc_allowed+0x150/0x150
[  384.311106]  ? setup_fault_attr+0x200/0x200
[  384.315432]  ? lock_acquire+0x170/0x3c0
[  384.319414]  ? should_fail+0x142/0x7b0
[  384.323310]  ? __lockdep_init_map+0x100/0x5a0
[  384.327813]  ? __lockdep_init_map+0x100/0x5a0
[  384.332317]  cache_grow_begin+0xa4/0x8a0
[  384.336441]  ? setup_fault_attr+0x200/0x200
[  384.340770]  ? cache_alloc_pfmemalloc+0x1e/0x140
[  384.345535]  cache_alloc_refill+0x273/0x340
[  384.349878]  kmem_cache_alloc_node+0x39e/0x3b0
[  384.354475]  blk_alloc_queue_node+0x32/0xbf0
[  384.358897]  blk_mq_init_queue+0x44/0xa0
[  384.362970]  nbd_dev_add+0x2b9/0x890
[  384.366696]  nbd_genl_connect+0x488/0x1630
[  384.370936]  ? nbd_xmit_timeout+0x730/0x730
[  384.375299]  ? __sanitizer_cov_trace_switch+0x4b/0x80
[  384.380498]  ? validate_nla+0x270/0x820
[  384.384482]  ? nla_parse+0x1b2/0x290
[  384.388209]  genl_family_rcv_msg+0x642/0xc40
[  384.392633]  ? genl_rcv+0x40/0x40
[  384.396078]  ? genl_rcv_msg+0x12f/0x160
[  384.400055]  ? mutex_trylock+0x1a0/0x1a0
[  384.404114]  ? __radix_tree_lookup+0x216/0x370
[  384.408688]  genl_rcv_msg+0xbf/0x160
[  384.412403]  netlink_rcv_skb+0x160/0x440
[  384.416448]  ? genl_family_rcv_msg+0xc40/0xc40
[  384.421021]  ? netlink_ack+0xae0/0xae0
[  384.424893]  ? genl_rcv+0x15/0x40
[  384.428330]  genl_rcv+0x24/0x40
[  384.431589]  netlink_unicast+0x4d5/0x690
[  384.435635]  ? netlink_sendskb+0x110/0x110
[  384.439884]  ? _copy_from_iter_full+0x229/0x7c0
[  384.444548]  ? __phys_addr_symbol+0x2c/0x70
[  384.448858]  ? __check_object_size+0x17b/0x3e0
[  384.453426]  netlink_sendmsg+0x6c3/0xc50
[  384.457468]  ? aa_af_perm+0x230/0x230
[  384.461256]  ? nlmsg_notify+0x1f0/0x1f0
[  384.465212]  ? kernel_recvmsg+0x220/0x220
[  384.469346]  ? nlmsg_notify+0x1f0/0x1f0
[  384.473304]  sock_sendmsg+0xc3/0x120
[  384.477002]  ___sys_sendmsg+0x7bb/0x8e0
[  384.480968]  ? check_preemption_disabled+0x41/0x280
[  384.485963]  ? copy_msghdr_from_user+0x440/0x440
[  384.490718]  ? __fget+0x32f/0x510
[  384.494173]  ? lock_downgrade+0x720/0x720
[  384.498312]  ? check_preemption_disabled+0x41/0x280
[  384.503310]  ? check_preemption_disabled+0x41/0x280
[  384.508394]  ? __fget+0x356/0x510
[  384.511843]  ? do_dup2+0x450/0x450
[  384.515379]  ? lock_downgrade+0x720/0x720
[  384.519510]  ? vfs_write+0x3d7/0x540
[  384.523207]  ? __fdget+0x1d0/0x230
[  384.526733]  __x64_sys_sendmsg+0x132/0x220
[  384.530950]  ? __sys_sendmsg+0x1b0/0x1b0
[  384.534992]  ? vfs_write+0x393/0x540
[  384.538697]  ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[  384.544045]  ? trace_hardirqs_off_caller+0x6e/0x210
[  384.549058]  ? do_syscall_64+0x21/0x620
[  384.553016]  do_syscall_64+0xf9/0x620
[  384.556803]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  384.562060] RIP: 0033:0x7fb163e241f9
[  384.565754] 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
[  384.584642] RSP: 002b:00007fb162799168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  384.592330] RAX: ffffffffffffffda RBX: 00007fb163f36f60 RCX: 00007fb163e241f9
[  384.599597] RDX: 0000000000000000 RSI: 00000000200002c0 RDI: 0000000000000006
[  384.606850] RBP: 00007fb1627991d0 R08: 0000000000000000 R09: 0000000000000000
[  384.614107] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[  384.621358] R13: 00007ffc0d8db3ff R14: 00007fb162799300 R15: 0000000000022000
06:18:42 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150738, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) (fail_nth: 18)

06:18:42 executing program 1:
r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0)
ioctl$BLKFLSBUF(r0, 0x1261, 0x0)

06:18:42 executing program 0:
syz_mount_image$vfat(&(0x7f0000000700), &(0x7f00000007c0)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000001040)=ANY=[])

06:18:42 executing program 5:
r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0)
ioctl$BTRFS_IOC_TREE_SEARCH_V2(r0, 0xc0709411, 0x0)

06:18:42 executing program 2:
select(0x40, &(0x7f0000000000), &(0x7f0000000040)={0x8}, 0x0, &(0x7f00000000c0)={0x0, 0x2710})

06:18:42 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150738, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

[  384.677068] nbd: couldn't find device at index -1627389953
06:18:43 executing program 1:
openat$md(0xffffffffffffff9c, &(0x7f0000000000), 0x42c01, 0x0)

06:18:43 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendmsg$inet6(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f00000006c0)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0, 0xffffff7f}, 0x0)

06:18:43 executing program 2:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
sendmsg$inet(r0, &(0x7f0000000480)={&(0x7f0000000100)={0x2, 0x4e22, @empty}, 0x10, 0x0, 0x0, &(0x7f0000000540)=[@ip_ttl={{0x12, 0x11, 0x67, 0x1f4}}], 0x18}, 0x0)

[  384.787826] netlink: 'syz-executor.4': attribute type 1 has an invalid length.
[  384.812093] netlink: 'syz-executor.3': attribute type 1 has an invalid length.
06:18:43 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150738, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0)

[  384.833829] FAULT_INJECTION: forcing a failure.
[  384.833829] name failslab, interval 1, probability 0, space 0, times 0
[  384.872757] CPU: 1 PID: 24494 Comm: syz-executor.3 Not tainted 4.19.211-syzkaller #0
06:18:43 executing program 0:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
sendmmsg$inet(r0, &(0x7f0000002ac0)=[{{&(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10, &(0x7f0000000180)=[{&(0x7f0000000140)='H', 0x1}], 0x1}}], 0x1, 0x0)

06:18:43 executing program 5:
add_key$fscrypt_v1(&(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)={0x0, "e7f4f4ad00b366c1aea739edb37cdecec09d050c86a614228b57774cb3b41ff937703c79f9a1d05ab9e6bfad32a94f48da290fefb0ffe3dc8f066fa0ee280036"}, 0x48, 0xffffffffffffffff)

[  384.880670] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/29/2022
[  384.890039] Call Trace:
[  384.892645]  dump_stack+0x1fc/0x2ef
[  384.896288]  should_fail.cold+0xa/0xf
[  384.900098]  ? setup_fault_attr+0x200/0x200
[  384.904430]  ? lock_acquire+0x170/0x3c0
[  384.908420]  __should_failslab+0x115/0x180
[  384.912668]  should_failslab+0x5/0x10
[  384.916477]  kmem_cache_alloc_node_trace+0x244/0x3b0
[  384.921594]  __kmalloc_node+0x38/0x70
[  384.925404]  ? mempool_free+0x370/0x370
[  384.929382]  mempool_init_node+0x137/0x6c0
[  384.933636]  ? mempool_alloc+0x350/0x350
[  384.937704]  ? mempool_free+0x370/0x370
[  384.941684]  mempool_init+0x38/0x50
[  384.945319]  bioset_init+0x327/0x810
[  384.949056]  ? kmem_cache_alloc_node+0x351/0x3b0
[  384.953821]  blk_alloc_queue_node+0x189/0xbf0
[  384.958329]  blk_mq_init_queue+0x44/0xa0
[  384.962396]  nbd_dev_add+0x2b9/0x890
[  384.966121]  nbd_genl_connect+0x488/0x1630
[  384.970374]  ? nbd_xmit_timeout+0x730/0x730
[  384.974702]  ? __sanitizer_cov_trace_switch+0x4b/0x80
[  384.979903]  ? validate_nla+0x270/0x820
[  384.983888]  ? nla_parse+0x1b2/0x290
[  384.987615]  genl_family_rcv_msg+0x642/0xc40
[  384.992044]  ? genl_rcv+0x40/0x40
[  384.995501]  ? genl_rcv_msg+0x12f/0x160
[  384.999506]  ? mutex_trylock+0x1a0/0x1a0
[  385.003597]  ? __radix_tree_lookup+0x216/0x370
[  385.008194]  genl_rcv_msg+0xbf/0x160
[  385.011912]  netlink_rcv_skb+0x160/0x440
[  385.015979]  ? genl_family_rcv_msg+0xc40/0xc40
[  385.020571]  ? netlink_ack+0xae0/0xae0
[  385.024465]  ? genl_rcv+0x15/0x40
[  385.027933]  genl_rcv+0x24/0x40
[  385.031219]  netlink_unicast+0x4d5/0x690
[  385.035289]  ? netlink_sendskb+0x110/0x110
[  385.039525]  ? _copy_from_iter_full+0x229/0x7c0
[  385.044208]  ? __phys_addr_symbol+0x2c/0x70
[  385.048534]  ? __check_object_size+0x17b/0x3e0
[  385.053107]  netlink_sendmsg+0x6c3/0xc50
[  385.057154]  ? aa_af_perm+0x230/0x230
[  385.060936]  ? nlmsg_notify+0x1f0/0x1f0
[  385.064888]  ? kernel_recvmsg+0x220/0x220
[  385.069022]  ? nlmsg_notify+0x1f0/0x1f0
[  385.072982]  sock_sendmsg+0xc3/0x120
[  385.076680]  ___sys_sendmsg+0x7bb/0x8e0
[  385.080642]  ? check_preemption_disabled+0x41/0x280
[  385.085639]  ? copy_msghdr_from_user+0x440/0x440
[  385.090378]  ? __fget+0x32f/0x510
[  385.093840]  ? lock_downgrade+0x720/0x720
[  385.097989]  ? check_preemption_disabled+0x41/0x280
[  385.103007]  ? check_preemption_disabled+0x41/0x280
[  385.108009]  ? __fget+0x356/0x510
[  385.111447]  ? do_dup2+0x450/0x450
[  385.114974]  ? lock_downgrade+0x720/0x720
[  385.119104]  ? vfs_write+0x3d7/0x540
[  385.122832]  ? __fdget+0x1d0/0x230
[  385.126359]  __x64_sys_sendmsg+0x132/0x220
[  385.130577]  ? __sys_sendmsg+0x1b0/0x1b0
[  385.134618]  ? vfs_write+0x393/0x540
[  385.138326]  ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[  385.143773]  ? trace_hardirqs_off_caller+0x6e/0x210
[  385.148822]  ? do_syscall_64+0x21/0x620
[  385.152784]  do_syscall_64+0xf9/0x620
[  385.156570]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  385.161742] RIP: 0033:0x7fb163e241f9
[  385.165436] 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
[  385.184320] RSP: 002b:00007fb162799168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  385.192015] RAX: ffffffffffffffda RBX: 00007fb163f36f60 RCX: 00007fb163e241f9
[  385.199367] RDX: 0000000000000000 RSI: 00000000200002c0 RDI: 0000000000000006
[  385.206642] RBP: 00007fb1627991d0 R08: 0000000000000000 R09: 0000000000000000
[  385.213900] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[  385.221161] R13: 00007ffc0d8db3ff R14: 00007fb162799300 R15: 0000000000022000
06:18:43 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150738, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) (fail_nth: 19)

06:18:43 executing program 0:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$sock_inet6_SIOCADDRT(r0, 0x4020940d, &(0x7f0000000040)={@private0, @remote, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}})

06:18:43 executing program 5:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$inet(r0, &(0x7f00000028c0)=[{{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000440)='j', 0x1}], 0x1}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0)

06:18:43 executing program 1:
r0 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000004c0), 0x0, 0x0)
write$uinput_user_dev(r0, 0x0, 0x0)

06:18:43 executing program 2:
bpf$BPF_GET_MAP_INFO(0xf, 0xfffffffffffffffc, 0x0)

[  385.240454] nbd: failed to add new device
06:18:43 executing program 5:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$NFT_BATCH(r0, &(0x7f00000054c0)={0x0, 0x0, &(0x7f0000005480)={&(0x7f00000000c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a34000000140a01040000000000000000050000060900020073797a3100000000080003"], 0x4b10}}, 0x0)

06:18:43 executing program 2:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$NFT_BATCH(r0, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f0000002f00)=ANY=[@ANYBLOB="140000001000010000000000000000000000000ad8000012"], 0x2c60}}, 0x0)

06:18:43 executing program 1:
pkey_mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1000001, 0xffffffffffffffff)

06:18:43 executing program 4:
syz_open_dev$dri(&(0x7f0000000140), 0x8000000000000011, 0x30b083)

06:18:43 executing program 0:
openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
bpf$BPF_PROG_DETACH(0x9, 0x0, 0x0)

[  385.378725] netlink: 'syz-executor.3': attribute type 1 has an invalid length.
[  385.388387] FAULT_INJECTION: forcing a failure.
[  385.388387] name failslab, interval 1, probability 0, space 0, times 0
[  385.431533] CPU: 1 PID: 24528 Comm: syz-executor.3 Not tainted 4.19.211-syzkaller #0
[  385.439459] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/29/2022
[  385.448816] Call Trace:
[  385.451421]  dump_stack+0x1fc/0x2ef
[  385.455079]  should_fail.cold+0xa/0xf
[  385.458895]  ? setup_fault_attr+0x200/0x200
[  385.463228]  ? lock_acquire+0x170/0x3c0
[  385.467211]  ? mempool_free+0x370/0x370
[  385.471195]  ? mempool_free+0x370/0x370
[  385.475180]  __should_failslab+0x115/0x180
06:18:43 executing program 0:
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000680)={0x11, 0x1, &(0x7f0000000480)=@raw=[@jmp], &(0x7f00000004c0)='GPL\x00', 0x7, 0xa5, &(0x7f0000000500)=""/165, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)

[  385.479432]  should_failslab+0x5/0x10
[  385.483237]  kmem_cache_alloc+0x277/0x370
[  385.487391]  ? mempool_alloc+0x350/0x350
[  385.491455]  ? mempool_free+0x370/0x370
[  385.495431]  mempool_init_node+0x2d0/0x6c0
[  385.499682]  ? mempool_alloc+0x350/0x350
[  385.503741]  ? mempool_free+0x370/0x370
[  385.507716]  mempool_init+0x38/0x50
[  385.511352]  bioset_init+0x327/0x810
[  385.515091]  ? kmem_cache_alloc_node+0x351/0x3b0
[  385.519860]  blk_alloc_queue_node+0x189/0xbf0
[  385.524367]  blk_mq_init_queue+0x44/0xa0
[  385.528435]  nbd_dev_add+0x2b9/0x890
06:18:43 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$L2TP_CMD_TUNNEL_DELETE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14}, 0x14}}, 0x0)

[  385.532162]  nbd_genl_connect+0x488/0x1630
[  385.536410]  ? nbd_xmit_timeout+0x730/0x730
[  385.540747]  ? __sanitizer_cov_trace_switch+0x4b/0x80
[  385.545952]  ? validate_nla+0x270/0x820
[  385.549936]  ? nla_parse+0x1b2/0x290
[  385.553666]  genl_family_rcv_msg+0x642/0xc40
[  385.558086]  ? genl_rcv+0x40/0x40
[  385.561573]  ? genl_rcv_msg+0x12f/0x160
[  385.565559]  ? mutex_trylock+0x1a0/0x1a0
[  385.569639]  ? __radix_tree_lookup+0x216/0x370
[  385.574254]  genl_rcv_msg+0xbf/0x160
[  385.577988]  netlink_rcv_skb+0x160/0x440
[  385.582054]  ? genl_family_rcv_msg+0xc40/0xc40
[  385.582993] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'.
[  385.586636]  ? netlink_ack+0xae0/0xae0
[  385.586655]  ? genl_rcv+0x15/0x40
[  385.586676]  genl_rcv+0x24/0x40
[  385.586689]  netlink_unicast+0x4d5/0x690
[  385.586703]  ? netlink_sendskb+0x110/0x110
[  385.586715]  ? _copy_from_iter_full+0x229/0x7c0
[  385.586728]  ? __phys_addr_symbol+0x2c/0x70
[  385.586749]  ? __check_object_size+0x17b/0x3e0
[  385.627910]  netlink_sendmsg+0x6c3/0xc50
[  385.631988]  ? aa_af_perm+0x230/0x230
[  385.635790]  ? nlmsg_notify+0x1f0/0x1f0
[  385.639764]  ? kernel_recvmsg+0x220/0x220
[  385.643923]  ? nlmsg_notify+0x1f0/0x1f0
[  385.647905]  sock_sendmsg+0xc3/0x120
[  385.651625]  ___sys_sendmsg+0x7bb/0x8e0
[  385.655616]  ? check_preemption_disabled+0x41/0x280
[  385.660635]  ? copy_msghdr_from_user+0x440/0x440
[  385.665399]  ? __fget+0x32f/0x510
[  385.668865]  ? lock_downgrade+0x720/0x720
[  385.673021]  ? check_preemption_disabled+0x41/0x280
[  385.678044]  ? check_preemption_disabled+0x41/0x280
[  385.683071]  ? __fget+0x356/0x510
[  385.686573]  ? do_dup2+0x450/0x450
[  385.690117]  ? lock_downgrade+0x720/0x720
[  385.694273]  ? vfs_write+0x3d7/0x540
[  385.697985]  ? __fdget+0x1d0/0x230
[  385.701524]  __x64_sys_sendmsg+0x132/0x220
[  385.705748]  ? __sys_sendmsg+0x1b0/0x1b0
[  385.709814]  ? vfs_write+0x393/0x540
[  385.713533]  ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[  385.718889]  ? trace_hardirqs_off_caller+0x6e/0x210
[  385.723903]  ? do_syscall_64+0x21/0x620
[  385.727864]  do_syscall_64+0xf9/0x620
[  385.731653]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  385.736828] RIP: 0033:0x7fb163e241f9
[  385.740532] 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
[  385.759424] RSP: 002b:00007fb162799168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  385.767119] RAX: ffffffffffffffda RBX: 00007fb163f36f60 RCX: 00007fb163e241f9
[  385.774387] RDX: 0000000000000000 RSI: 00000000200002c0 RDI: 0000000000000006
[  385.781828] RBP: 00007fb1627991d0 R08: 0000000000000000 R09: 0000000000000000
[  385.789079] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[  385.796350] R13: 00007ffc0d8db3ff R14: 00007fb162799300 R15: 0000000000022000
06:18:44 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150738, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) (fail_nth: 20)

06:18:44 executing program 0:
socket$rds(0x15, 0x5, 0x0)
setsockopt$RDS_GET_MR(0xffffffffffffffff, 0x114, 0x2, 0x0, 0x0)
bpf$BPF_PROG_GET_NEXT_ID(0xb, 0x0, 0x0)

06:18:44 executing program 1:
syz_mount_image$qnx4(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x2000, &(0x7f0000000280))

06:18:44 executing program 4:
syz_mount_image$qnx4(0x0, 0x0, 0x0, 0x2, &(0x7f0000001440)=[{&(0x7f0000000180)="bb", 0x1}, {&(0x7f0000000280)="b7", 0x1, 0x7fffffffffffffff}], 0x0, 0x0)

06:18:44 executing program 2:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendmmsg(r0, &(0x7f00000020c0)=[{{&(0x7f0000000700)=@l2tp={0xa, 0x0, @private}, 0x80, 0x0, 0x300}}], 0x1, 0x0)

06:18:44 executing program 5:
r0 = socket(0x25, 0x5, 0x0)
sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f00000003c0)={&(0x7f00000002c0), 0xc, &(0x7f0000000340)={0x0}}, 0x0)

[  385.831339] nbd: failed to add new device
06:18:44 executing program 0:
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000740)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x30, 0x30, 0x3, [@func={0x1}, @func_proto={0x0, 0x3, 0x0, 0xd, 0x0, [{}, {0xc}, {}]}]}, {0x0, [0x5f]}}, &(0x7f0000000640)=""/198, 0x4b, 0xc6, 0x1}, 0x20)

06:18:44 executing program 2:
syz_open_procfs$namespace(0x0, &(0x7f0000001100)='ns/pid\x00')

06:18:44 executing program 5:
r0 = socket(0x2, 0x3, 0x4)
sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0)

06:18:44 executing program 1:
pipe(&(0x7f00000002c0)={<r0=>0xffffffffffffffff})
bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x0, 0x3, &(0x7f0000000340)=@framed, &(0x7f0000000380)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, r0}, 0x80)

06:18:44 executing program 4:
openat$cgroup_pressure(0xffffffffffffffff, &(0x7f0000000640)='memory.pressure\x00', 0x2, 0x0)

[  385.972929] netlink: 'syz-executor.3': attribute type 1 has an invalid length.
[  386.017878] FAULT_INJECTION: forcing a failure.
[  386.017878] name failslab, interval 1, probability 0, space 0, times 0
06:18:44 executing program 0:
syz_open_dev$media(&(0x7f0000000000), 0x0, 0x0)

[  386.071812] CPU: 1 PID: 24562 Comm: syz-executor.3 Not tainted 4.19.211-syzkaller #0
[  386.079720] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/29/2022
[  386.089071] Call Trace:
[  386.091670]  dump_stack+0x1fc/0x2ef
[  386.095343]  should_fail.cold+0xa/0xf
[  386.099181]  ? setup_fault_attr+0x200/0x200
[  386.103508]  ? lock_acquire+0x170/0x3c0
[  386.107496]  __should_failslab+0x115/0x180
[  386.111742]  should_failslab+0x5/0x10
[  386.115547]  kmem_cache_alloc+0x277/0x370
[  386.119698]  ? mempool_alloc+0x350/0x350
[  386.123767]  mempool_init_node+0x2d0/0x6c0
[  386.128013]  ? mempool_alloc+0x350/0x350
[  386.132079]  ? mempool_free+0x370/0x370
[  386.136057]  mempool_init+0x38/0x50
[  386.139696]  bioset_init+0x327/0x810
[  386.143413]  ? kmem_cache_alloc_node+0x351/0x3b0
[  386.148155]  blk_alloc_queue_node+0x189/0xbf0
[  386.152640]  blk_mq_init_queue+0x44/0xa0
[  386.156697]  nbd_dev_add+0x2b9/0x890
[  386.160399]  nbd_genl_connect+0x488/0x1630
[  386.164630]  ? nbd_xmit_timeout+0x730/0x730
[  386.168937]  ? __sanitizer_cov_trace_switch+0x4b/0x80
[  386.174120]  ? validate_nla+0x270/0x820
[  386.178089]  ? nla_parse+0x1b2/0x290
[  386.181800]  genl_family_rcv_msg+0x642/0xc40
[  386.186202]  ? genl_rcv+0x40/0x40
[  386.189635]  ? genl_rcv_msg+0x12f/0x160
[  386.193589]  ? mutex_trylock+0x1a0/0x1a0
[  386.197743]  ? __radix_tree_lookup+0x216/0x370
[  386.202311]  genl_rcv_msg+0xbf/0x160
[  386.206008]  netlink_rcv_skb+0x160/0x440
[  386.210051]  ? genl_family_rcv_msg+0xc40/0xc40
[  386.214628]  ? netlink_ack+0xae0/0xae0
[  386.218511]  ? genl_rcv+0x15/0x40
[  386.221949]  genl_rcv+0x24/0x40
[  386.225212]  netlink_unicast+0x4d5/0x690
[  386.229264]  ? netlink_sendskb+0x110/0x110
[  386.233481]  ? _copy_from_iter_full+0x229/0x7c0
[  386.238140]  ? __phys_addr_symbol+0x2c/0x70
[  386.242446]  ? __check_object_size+0x17b/0x3e0
[  386.247011]  netlink_sendmsg+0x6c3/0xc50
[  386.251062]  ? aa_af_perm+0x230/0x230
[  386.254857]  ? nlmsg_notify+0x1f0/0x1f0
[  386.258811]  ? kernel_recvmsg+0x220/0x220
[  386.262956]  ? nlmsg_notify+0x1f0/0x1f0
[  386.266930]  sock_sendmsg+0xc3/0x120
[  386.270644]  ___sys_sendmsg+0x7bb/0x8e0
[  386.274607]  ? check_preemption_disabled+0x41/0x280
[  386.279716]  ? copy_msghdr_from_user+0x440/0x440
[  386.284471]  ? __fget+0x32f/0x510
[  386.288012]  ? lock_downgrade+0x720/0x720
[  386.292142]  ? check_preemption_disabled+0x41/0x280
[  386.297141]  ? check_preemption_disabled+0x41/0x280
[  386.302140]  ? __fget+0x356/0x510
[  386.305575]  ? do_dup2+0x450/0x450
[  386.309095]  ? lock_downgrade+0x720/0x720
[  386.313229]  ? vfs_write+0x3d7/0x540
[  386.316929]  ? __fdget+0x1d0/0x230
[  386.320452]  __x64_sys_sendmsg+0x132/0x220
[  386.324695]  ? __sys_sendmsg+0x1b0/0x1b0
[  386.328746]  ? vfs_write+0x393/0x540
[  386.332458]  ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[  386.337829]  ? trace_hardirqs_off_caller+0x6e/0x210
[  386.342828]  ? do_syscall_64+0x21/0x620
[  386.346785]  do_syscall_64+0xf9/0x620
[  386.350572]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  386.355739] RIP: 0033:0x7fb163e241f9
[  386.359442] 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
[  386.378334] RSP: 002b:00007fb162799168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  386.386024] RAX: ffffffffffffffda RBX: 00007fb163f36f60 RCX: 00007fb163e241f9
[  386.393275] RDX: 0000000000000000 RSI: 00000000200002c0 RDI: 0000000000000006
[  386.400526] RBP: 00007fb1627991d0 R08: 0000000000000000 R09: 0000000000000000
[  386.407783] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[  386.415033] R13: 00007ffc0d8db3ff R14: 00007fb162799300 R15: 0000000000022000
06:18:44 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150738, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) (fail_nth: 21)

06:18:44 executing program 2:
r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040), 0x0)
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000002280))

06:18:44 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$ETHTOOL_MSG_PRIVFLAGS_SET(r0, &(0x7f0000002b00)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000002ac0)={&(0x7f0000000500)={0x1ec4, 0x0, 0x0, 0x0, 0x0, {}, [@ETHTOOL_A_PRIVFLAGS_HEADER={0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @ETHTOOL_A_PRIVFLAGS_FLAGS={0x11a4, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_MASK={0xd, 0x5, "763f18fa93ec33565f"}, @ETHTOOL_A_BITSET_SIZE={0x8}, @ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_SIZE={0x8}, @ETHTOOL_A_BITSET_BITS={0x78, 0x3, 0x0, 0x1, [{0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x10, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0xd, 0x2, ',-,&*${&\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x15, 0x2, '/dev/dlm-control\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8}]}]}, @ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_BITS={0xec, 0x3, 0x0, 0x1, [{0x4c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x15, 0x2, '/dev/dlm-control\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8}]}, {0x58, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x15, 0x2, '/dev/dlm-control\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8}, @ETHTOOL_A_BITSET_BIT_NAME={0x7, 0x2, '({\x00'}]}, {0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x15, 0x2, '/dev/dlm-control\x00'}]}]}, @ETHTOOL_A_BITSET_BITS={0x10, 0x3, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, '*\x00'}]}]}, @ETHTOOL_A_BITSET_MASK={0x1001, 0x5, "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@ETHTOOL_A_PRIVFLAGS_HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @ETHTOOL_A_PRIVFLAGS_HEADER={0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_macvtap\x00'}]}, @ETHTOOL_A_PRIVFLAGS_FLAGS={0xec, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_SIZE={0x8}, @ETHTOOL_A_BITSET_MASK={0xd5, 0x5, "f9f0fb77f5bdb95ec2d9d5114d89e8130aa0a7b7e617dfc51f5ae22510ad115d214398402a6c6192ce351dc9f2fd031b20cf2466c7090288fba6e118e62e88fb1239ac5100b38761cd1ace137efc46319ba5ee2ec0389741f609d71a86cc98a9b499286f75efd7cb9f83b20ab905aaf242d20cad409072eaede50bfc593adbf7f3f4cb3877df54fc9db5018f36eb2545e720b496dd3b6beb0991021349df1547642c9b8f75809c293891a3243c682c1cfda403b2f82adaee91b65cdd3448c5dcb58bb93bf562d88b7bd2f6a82c9cbc074b"}, @ETHTOOL_A_BITSET_MASK={0x5, 0x5, "04"}]}, @ETHTOOL_A_PRIVFLAGS_FLAGS={0xbc8, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x30, 0x3, 0x0, 0x1, [{0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, '+\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8}, @ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, '#\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}]}, @ETHTOOL_A_BITSET_BITS={0x2c, 0x3, 0x0, 0x1, [{0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x15, 0x2, '/dev/dlm-control\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x8, 0x2, '+&@\x00'}]}]}, @ETHTOOL_A_BITSET_BITS={0xb4, 0x3, 0x0, 0x1, [{0x4c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8}, @ETHTOOL_A_BITSET_BIT_NAME={0x15, 0x2, '/dev/dlm-control\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8}, @ETHTOOL_A_BITSET_BIT_NAME={0x9, 0x2, '-#)]\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8}]}, {0x10, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x15, 0x2, '/dev/dlm-control\x00'}]}, {0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8}]}]}, @ETHTOOL_A_BITSET_MASK={0xab1, 0x5, "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"}]}]}, 0x1ec4}}, 0x0)

06:18:44 executing program 1:
syz_open_dev$sndctrl(&(0x7f0000000040), 0x2, 0x46100)

06:18:44 executing program 5:
openat$rtc(0xffffffffffffff9c, &(0x7f0000000800), 0x228200, 0x0)

06:18:44 executing program 0:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f00000008c0)={'tunl0\x00', 0x0})

[  386.488598] nbd: failed to add new device
06:18:44 executing program 4:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$UI_BEGIN_FF_UPLOAD(r0, 0xc06855c8, &(0x7f0000000440)={0x0, 0x0, {0x0, 0x0, 0x0, {}, {}, @period={0x0, 0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0}}, {0x0, 0x0, 0x0, {}, {}, @period={0x0, 0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0}}})

06:18:44 executing program 1:
r0 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000040), 0x802, 0x0)
write$UHID_DESTROY(r0, 0x0, 0x0)

06:18:44 executing program 2:
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
accept$inet(r0, 0x0, 0x0)

[  386.593534] netlink: 'syz-executor.3': attribute type 1 has an invalid length.
[  386.616571] FAULT_INJECTION: forcing a failure.
[  386.616571] name failslab, interval 1, probability 0, space 0, times 0
[  386.653217] CPU: 1 PID: 24594 Comm: syz-executor.3 Not tainted 4.19.211-syzkaller #0
[  386.661135] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/29/2022
[  386.670496] Call Trace:
[  386.673093]  dump_stack+0x1fc/0x2ef
[  386.676740]  should_fail.cold+0xa/0xf
[  386.680553]  ? setup_fault_attr+0x200/0x200
[  386.684884]  ? lock_acquire+0x170/0x3c0
[  386.688873]  __should_failslab+0x115/0x180
[  386.693119]  should_failslab+0x5/0x10
[  386.696951]  kmem_cache_alloc_node_trace+0x244/0x3b0
06:18:44 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0xa)
sendmsg$BATADV_CMD_GET_VLAN(r0, &(0x7f0000002a80)={0x0, 0x0, &(0x7f0000002a40)={&(0x7f0000002a00)={0x14}, 0x14}}, 0x0)

06:18:44 executing program 5:
io_setup(0xb90, &(0x7f0000000040))

06:18:44 executing program 0:
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r0, 0xc0189378, 0x0)

[  386.702077]  __kmalloc_node+0x38/0x70
[  386.705884]  ? mempool_free+0x370/0x370
[  386.709880]  mempool_init_node+0x137/0x6c0
[  386.714126]  ? mempool_alloc+0x350/0x350
[  386.718190]  ? mempool_free+0x370/0x370
[  386.722171]  mempool_init+0x38/0x50
[  386.725808]  bioset_init+0x532/0x810
[  386.729529]  ? kmem_cache_alloc_node+0x351/0x3b0
[  386.734295]  blk_alloc_queue_node+0x189/0xbf0
[  386.738803]  blk_mq_init_queue+0x44/0xa0
[  386.742876]  nbd_dev_add+0x2b9/0x890
[  386.746602]  nbd_genl_connect+0x488/0x1630
[  386.750861]  ? nbd_xmit_timeout+0x730/0x730
[  386.755194]  ? __sanitizer_cov_trace_switch+0x4b/0x80
[  386.760392]  ? validate_nla+0x270/0x820
[  386.764376]  ? nla_parse+0x1b2/0x290
[  386.768099]  genl_family_rcv_msg+0x642/0xc40
[  386.772517]  ? genl_rcv+0x40/0x40
[  386.775973]  ? genl_rcv_msg+0x12f/0x160
[  386.780037]  ? mutex_trylock+0x1a0/0x1a0
[  386.784140]  ? __radix_tree_lookup+0x216/0x370
[  386.788739]  genl_rcv_msg+0xbf/0x160
[  386.792459]  netlink_rcv_skb+0x160/0x440
[  386.796528]  ? genl_family_rcv_msg+0xc40/0xc40
[  386.801117]  ? netlink_ack+0xae0/0xae0
[  386.805014]  ? genl_rcv+0x15/0x40
[  386.808480]  genl_rcv+0x24/0x40
[  386.811769]  netlink_unicast+0x4d5/0x690
[  386.815842]  ? netlink_sendskb+0x110/0x110
[  386.820082]  ? _copy_from_iter_full+0x229/0x7c0
[  386.824775]  ? __phys_addr_symbol+0x2c/0x70
[  386.829113]  ? __check_object_size+0x17b/0x3e0
[  386.833729]  netlink_sendmsg+0x6c3/0xc50
[  386.837807]  ? aa_af_perm+0x230/0x230
[  386.841621]  ? nlmsg_notify+0x1f0/0x1f0
[  386.845598]  ? kernel_recvmsg+0x220/0x220
[  386.849763]  ? nlmsg_notify+0x1f0/0x1f0
[  386.853742]  sock_sendmsg+0xc3/0x120
[  386.857462]  ___sys_sendmsg+0x7bb/0x8e0
[  386.861443]  ? check_preemption_disabled+0x41/0x280
[  386.866445]  ? copy_msghdr_from_user+0x440/0x440
[  386.871187]  ? __fget+0x32f/0x510
[  386.874718]  ? lock_downgrade+0x720/0x720
[  386.878861]  ? check_preemption_disabled+0x41/0x280
[  386.883935]  ? check_preemption_disabled+0x41/0x280
[  386.888963]  ? __fget+0x356/0x510
[  386.892422]  ? do_dup2+0x450/0x450
[  386.895961]  ? lock_downgrade+0x720/0x720
[  386.900115]  ? vfs_write+0x3d7/0x540
[  386.903816]  ? __fdget+0x1d0/0x230
[  386.907469]  __x64_sys_sendmsg+0x132/0x220
[  386.911694]  ? __sys_sendmsg+0x1b0/0x1b0
[  386.915743]  ? vfs_write+0x393/0x540
[  386.919475]  ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[  386.924827]  ? trace_hardirqs_off_caller+0x6e/0x210
[  386.929838]  ? do_syscall_64+0x21/0x620
[  386.933799]  do_syscall_64+0xf9/0x620
[  386.937599]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  386.942774] RIP: 0033:0x7fb163e241f9
[  386.946470] 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
[  386.965357] RSP: 002b:00007fb162799168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  386.973057] RAX: ffffffffffffffda RBX: 00007fb163f36f60 RCX: 00007fb163e241f9
[  386.980326] RDX: 0000000000000000 RSI: 00000000200002c0 RDI: 0000000000000006
[  386.988027] RBP: 00007fb1627991d0 R08: 0000000000000000 R09: 0000000000000000
[  386.995281] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[  387.002539] R13: 00007ffc0d8db3ff R14: 00007fb162799300 R15: 0000000000022000
06:18:45 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150738, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) (fail_nth: 22)

06:18:45 executing program 2:
select(0x40, &(0x7f0000000040)={0x6}, &(0x7f0000000080)={0x4}, &(0x7f0000000140), 0x0)

06:18:45 executing program 1:
r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0)
ioctl$TIOCL_BLANKSCREEN(r0, 0x541c, 0x0)

06:18:45 executing program 4:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
connect$unix(r0, &(0x7f00000003c0)=@abs, 0x6e)

06:18:45 executing program 0:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0x0)
ioctl$UI_DEV_DESTROY(r0, 0x5502)

[  387.049330] nbd: failed to add new device
06:18:45 executing program 5:
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000780)={0xb, 0x4, &(0x7f0000000040)=@framed={{}, [@ldst={0x1, 0x0, 0x3, 0x0, 0x1}]}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)

06:18:45 executing program 4:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
write$uinput_user_dev(r0, &(0x7f0000000040)={'syz1\x00', {}, 0x0, [], [], [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0]}, 0x45c)

06:18:45 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[], 0x4c}}, 0x0)

06:18:45 executing program 2:
getresuid(&(0x7f0000000180), 0x0, 0x0)
getresuid(&(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000140))

06:18:45 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000300)={'wpan3\x00'})

06:18:45 executing program 0:
openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200), 0x42040, 0x0)

[  387.169532] netlink: 'syz-executor.3': attribute type 1 has an invalid length.
[  387.201877] FAULT_INJECTION: forcing a failure.
[  387.201877] name failslab, interval 1, probability 0, space 0, times 0
[  387.248979] CPU: 0 PID: 24622 Comm: syz-executor.3 Not tainted 4.19.211-syzkaller #0
[  387.256898] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/29/2022
[  387.266257] Call Trace:
[  387.268856]  dump_stack+0x1fc/0x2ef
[  387.272498]  should_fail.cold+0xa/0xf
[  387.276306]  ? setup_fault_attr+0x200/0x200
[  387.280661]  ? lock_acquire+0x170/0x3c0
[  387.284664]  ? mempool_free+0x370/0x370
[  387.288645]  ? mempool_free+0x370/0x370
[  387.292620]  __should_failslab+0x115/0x180
[  387.296905]  should_failslab+0x5/0x10
[  387.300711]  kmem_cache_alloc+0x277/0x370
[  387.304875]  ? mempool_alloc+0x350/0x350
[  387.308940]  ? mempool_free+0x370/0x370
[  387.312919]  mempool_init_node+0x2d0/0x6c0
[  387.317165]  ? mempool_alloc+0x350/0x350
[  387.321353]  ? mempool_free+0x370/0x370
[  387.325328]  mempool_init+0x38/0x50
[  387.328960]  bioset_init+0x532/0x810
[  387.332680]  ? kmem_cache_alloc_node+0x351/0x3b0
[  387.337446]  blk_alloc_queue_node+0x189/0xbf0
[  387.341949]  blk_mq_init_queue+0x44/0xa0
[  387.346018]  nbd_dev_add+0x2b9/0x890
06:18:45 executing program 0:
r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000340)={&(0x7f0000000300)='./file0\x00', 0x0, 0x8}, 0x10)
ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f00000649c0)={0x0, <r1=>0x0, "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", "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"})
ioctl$BTRFS_IOC_TREE_SEARCH_V2(r0, 0xc0709411, &(0x7f00000659c0)=ANY=[@ANYRES64=<r2=>0x0, @ANYBLOB="01000000000000003f000000000000000001000000000000510d00000000000006000000000000002000000000000000ea0000000400000001000000060000000100000000000000040000000000000004000000000000000004000000000000100100"/120])
ioctl$BTRFS_IOC_TREE_SEARCH_V2(r0, 0xc0709411, &(0x7f0000065a40)={{<r3=>0x0, 0x5, 0x7f, 0x3, 0x7, 0x6, 0x8, 0x7, 0x6, 0x8, 0x8001, 0xff, 0x6, 0x7fffffffffffffff, 0x9}, 0x28, [0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f0000065b00)={0x0, <r4=>0x0, "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", "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"})
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000066b00)={0x3, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, <r5=>0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {<r6=>0x0}], 0x3f, "f161d415592007"})
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000067b00)={0x7fffffff, [{}, {}, {<r7=>0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r6}], 0x8, "1e387f03c62033"})
ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f0000068b00)={0x0, <r8=>0x0, "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", "33de28e5124e6388e4b7781442638cc64dfcbcd204414ce0b498158905cba0fa5d6f313f0e9beb2a2155cadb07a16f7fd67682ba79f3fd932528ff279c06e925ba7926b7b0ba8097e590689fb88b65213321b22feae6383d469c2cbe0645bc5361bbbdd27dc0c32e159af13aee6d06353660c56d6ab78243a7ab484216a9eaa3ff22cf5847269fb1aee4704244c36074c29a2bd79c168d3433f79b5ca645e760b04310abd8a4dea9b5aea600a705d0b04848b1d288d26b0e5d5df66b28599572665ffad911744f6b516233a941fa995d475deb65077d467e465f9622e0a7ccc758acbdeff0d35d6905c8f2cd0282cd1ce85b5845b1948492d96776a27ff3a3f15cbba5b36cbe338b3657e6650ed5560e8363276e21d8d480eae03cf3e14ffb55250d64743d40dd87901e74294e191607d1a80653e48c9d220e84666391278b289e0ff686809a269a052a687c9b93bf05e943f916aef507b28de5e82f9df5109f5eec4e1024d08225b67547d245b4dcb1c7fa10538b093870c865c3f6094dbc8dcb2a658df1e6039e9acdbedbc83a13c01b441f3737540e7096f3f2ad066f876c24d268d686067d26e4779dae539e90d20b9851a739f2e8f336b83d125fec6634c0bbba99773193a49160c3384880d69c2b843a783019a620edde59881c9e7e2774a707dd4a8e38f41acd84ae9cf98c1f18142153348ef60709ef5377a0c4374bc07472652515fdc64aff68e69cb270f0a274609e8bd320a8e42393ca0f8be02eed475e6a4e1b5ed9bbd21b799335b55f81332a2189f832d31da43dced5abf6a9405d170cb193a919ef7ddb9ff6404473d5a4ebd437205d0be6be48b37a6df8f3e411280b65127deb6a05fa2b9229bc5e9b1bbf525270b036bdccfe4c9ee6ae3a21f83a1fee763459c59340cb9779cc92034ee5df80ef7929c799f55be2b160ce3941fccff2b8ebf301ff92ab396c91bb8ed70252bcbf43c4c31036a3f30ff1f28ec86acf67fd20fd8d27f32b7f66219d9585292551fa743a4fdaa2d9e13323d5bffbdd829fd0cb54055d219e4c7d1240c1a07fa3f4d7c26bebb62a2bf3845a3c6228bff9f81237acb5b0effb7c707480937247fa3790245a24406b913f3225d64f9c4e7212db3f710b17ccd5c4a8e9288bd8ac66e7949aa43851f5fb215ffc0e0b3f221af5e762389b0f714051a3c8de0499a3c9a135268281651f5b939931a12e7b5857936aab9462cc235689d17b7c570b804ae43a9368cca6f9db7a8e7fe16bff8ffd9230f7415432f54d65b4ed7fe3284b1eac8c9942dd2cf6d2f222a16aa1f9d46679a78a7f532f1590eea2b749123358abc5f96b78d9ea2f30a14a0bf0a7dce726223ee5fa3a0ae37b57d0c1b8ec9f1cf5d8a06ee962511efc793cf3edc7fb131b0b55980f080eb66a13f5f33e1ade3214d6ae406248f80a270ed3e937122a7606a972fea7e388647dc9835665d4b4d0f9ebe0066e64f2c24fe7e2a5353c4e0bbe2bcb34b6bae778b31115ce505b8a157e8bb9fb2c50649fe87342cf5dcf92b6f6f52088b472bc0091f5ae7e15222c9357a9ecee6b27ef86110489ee885276fec8df9efc7081ea4bbb0e0389d3158f19e42bb3138fb8f69633e26aff69c3b675ce6543134e3be7208c1030ed0114952119f5c50315e59201cbf95c5d2eddfa34fcb255a688bfb9cced123796770f8dcd0c86d7b2713e9ce390fee6959b5b3a3fbdbe43e5d67ed415c15a5da8a60b672f3a96d375a3c639578162060ae2b127be0b6c0cf9347ca31db57645cef63badda930a847e5fa8fe69991c73c32d8016ae25cdc2a24261daa343939f8f780e147c33c5ed37c1b8192c578cba75e52e3f8338f60cdd9496581e42b5097f3aba65735db8a00684915cc05ae634ea8d4c380db54e570d01897103ec65868291fd4f36abceb78b746a9ce7f3164febe13de2268b6ae199a31c17eb0382790982fb9a71355903f820b1ed7b8aee33dad97063012cbf6a251ea784cb5bdbcb928a416f1c5d63ffe74ba030e342eb0d3ef94037af170058fd9f2457d2526ec13a62c780c4d532d8d727eddf145f8644d8c5f368e56076326c153d61f36d617962eca7dc8524f751acb17c77af9050d93f13a69a64c16a8e15cad5bb87bc364f86ed0afd456b97054fd760737510d817b070f01014533a9504d28fbe8e583bd3bdd561d9c2741e383b7b2c900b458d9f8f3654f63a9f71aae771cb9b9583274e7362844a345cd864f640e6b454977ea9f64735cd807eb251b00e9347c7d44fda73056c7f4de3638fba55f9949911bf4fbd95bb7455e01dcc5f6ffdcf19b1776db5c0950edb116b714ffe96de67d3e627af46d107589d008dbab30729a08ca0bc84356486e18de5bb967583476d3e9dab29621df866117decb45908a0c2d9f06a226026d48e5804eec4258fab68d7db5d4a8dd9c649a3742e495912399b22631018ed550c4c10148ac1240bd495d5d761e225a21dabea670b9fe7999d04c0c13dda54a8c8b35a876ea4fa5cd6868018947e63e83ff9f8c13e8e0f902c6188476f8fc0fdbd1c9a2aed06426e724f8d3ed06f1810a09680b7030eb94f425265a336469b9e8431d173e74eadab221df78a323024894355a069d19972e3046acadd4c9f32f50f618b0330b1590cfce0e4481307f41b1ba41aa605d11b309dd82db14ec7ccaa38a71acd558d17892926a66bec52e4ff1946d21e4905e656b4201cdc66626aab4464113e06124b10c88487c18a4ad06e713b2fe5f2bd20e68733d2c5203c26b154a435c909601ff6f093d829db4b60424c5ff8399d92e03d7aafeb51e5e046274afba2a76c4ffb468dc489563dea885156380c7a39a968a8d62f70a16aeb2495bf7a0ee94f5640177ddff0cdff371b8b58e0b4b2850dc9512e29f54253f646e4ac152cd199667ceea58ce7cc20358228e21e92cc960244a461dfb107a1bc16f495c58ed163b58b31ffd3a23fe249ec3502469b6088b1236932df5347101f3b22cfaeeda6b9a9f9e6591442e28ebd8f4209639c21070340179b551bb805e969cdde8fc253e181feac3be366cc41851cc3e5d819c5b5c659b31ead4ef4df4fd62e33761e37148aec9bab4c9ec5d3ae97372cc21662ee15a592d79cd3623590b74fbb559ebe9f48b7b48099f32283b6f89b0734c10128785dee10a10a45df9be16e1e5ecb69899b28bfa44d9512002bb14d80e7fc3061205725e71a6446da734e0e32e41ec711ae2db01615cd1ccacc091dfcd0f8fa9da95ee0d957cf5af05f5def1ab1e4a277aa9c75ba0604538de1cf0c2d50895b1bf278b58ac8eff8e50e8a8f75f3321d8eba0d183937b712eac75f339f802c99714b4f2836bf94e01a36f2b5e95ccd0904830dfaf0b2f8e8c673087b1cc8702c35c8392647e25cb2724eba4d5ea48e89274971b2672994ec271efa09635e46c6629ad141ffa1869c12dc23a0f4b64b001363727bd01637802504d91a84d4dff0d0876df0067629eb6505a3a799b7c646134722a273bce5e66929acd2f4d6fba490bb78548dad4a42e94f6030422202178f40018714b60df797c39afbb4f07c146f70f2dddfc02afb746ad6f6b191260343ac301fa96fdcef91abe1bf4a62c910843195b4e3e9dbed59f17e5dc1319a015bbc9f4f74b280aba651a2aa4f13eb823457e71624a557e934d3091a08d0f7f6aa16390679131e2de26d5fe1c7816d6bc6f763e448aad921fe0f5d1eaeae697cf0b163cd08268d941836c24b959e0f5217cdd53c23e5f54bde0c58b49048990992b1b6dfb32faf7ce7f5779d6bf170258b6ceed392183035a83e1390cff230aa7cedccd015a2e169e6ff1226e69017d3b137cca45b245e47a06126a9c9727b9899ca6ec7054859b7a8f548ac0a35d8cd49535fbef78f74ead0d2f68a62b729dc258f68b438f3798bc8051345085be7b8dee8f3203462abec476ef2ce71d327919e5b0b9d297e86fea90ca203b8c7f31418e93f08bc7cd1117f48fb9d14e92169593be6154dd60b5ea4518c85928332c37ab8aaaff07ff75f4687c0c0081a7d741d5d168c64bab85815e620890205005916013b2120dd59f9a0317c91c5e6497f19f3a779fa15c6a3ed072c59efa6a807254f923d24d7817df47526dcfc7a4086fdb3428f422839822dae1986051aa3b4fc0b6740a7a228948b7184ec909e0effe09984270b492b1afd0871b310fc8ca1f6cc160290aa83fb9fd8b4fc82b49a1c57bf32bc57530c24bba8dc4271399eb061d3f0b6a961facb066343a75198bf0017bb06c6e78b7b9c08cadc5ae8a87e8c77f7d06755be908b67eba607fc545cfb1b5064c3376be3d0f0208876a351c3f7180c4c1213536aec044db33bba7f0e075b3b8bb3c4a1633b3a2b1bef73108db124d19073c29718f5ad0482cea7949ac1037b40bf66fd778f22e18374b1852fece5103af64c8eb52cc2ecdcd11b280843054721e490fccdeba481f0c7f48ff6ceb1afa78a63d50320946c64ed8a89a803c3c49e06efa58328cf962075efe7fc75dde5ca67359a126d5536c92256fc104ecb3511e154c5d00a02ea524c6efe09d5f6437eccd2e46a29295a26206179787d5359991e291d3e9b3262234a9a9106b1ea2cfc56a24c9feb31135d6d8a0b42316217b2a4e559dee2c07d00af98c1be4b6c068f98de17c124da1c5aac4c1953fa7944c7e50a3727768a7a128d9814280e33e7f4bfe795b3833116ca52e91fea5cc286d4515a6c0a13e24cfabe71934c585bbaf98342398c330e31b57da69dedb3408c85c9673c23e0fac04a8a2a8f4c78aaf69c742211eabefd14b0f448d816cd48f1ad6375d38d5f3865ef95990f3d212c454fde60610e4c33a01f05b015f8500a97c5f5616e33a77120f1f671bd4d22bc6e738f85e704caaf8f57288f6d5c1ad2f4712e21edf2275376c0cb275755274f065732bfaebe703b7f7c1832b77d23c89ebd78e29987583056b415c60a819dcce696bef6aa9b3211583e1fc4da1704652dbc3e7edccecc9a4b9a62872ec03e3cc95859470ded69534569904da7c19ee4f12e9be20931bf2c4ccf6aa8d9ba49c79046578f8d33c74e3f76944132307fcd65a44c13f4b96e2b0e593c8b87d04b2fb23c7db35538117625f34b57319364136181e00fbed595fdea8b9e26252964aa11f4db88f7c78bcca1c846df868b68c90ebad3e005e2dadf868b54460bd02fda9403c1b6e0c091adeca1a914a716985cb8f91480c49d48774f9093163dc61d219b0b888c7a63e1acf3ee998b0b7f509efc2ed98dfd7627ab330408aebe5a412a0cebbebdd71ab5132f48dbf42f9a5b6e71eae82f8c9963f22c4670a829862ed37028204de5b91cc495433e9f6f0d45616bec866379d26ac831cd2e07c150f5e92f94f2d991492403636d"})
ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000069b00)={0x0, <r9=>0x0, "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", "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"})
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000006bb00)={0x80, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, <r10=>0x0}], 0xff, "5cd30dae9f0735"})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f000006cb00)={0x0, ""/256, 0x0, <r11=>0x0})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f000006cd00)={<r12=>0x0})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f000006cf00)={0x0, ""/256, 0x0, <r13=>0x0})
shmctl$IPC_RMID(0x0, 0x0)
ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f000006d100)={0x0, <r14=>0x0, "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", "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"})
ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f000006e100)={<r15=>0x0, 0x0, "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", "5052650174737febb31f19a705745a0339dc550877b830d653e6de2fe7967d78665466091ef68e5dd22f68b6b6f274188606f49bd37ebe3b63cdb569247f3023e21163aacc721e94794d7d80f4ddf0ab7274b3aa17c955b4c6de4f307ce2eff7dbbdab106257f713cd5b24c548be6c71f4431bf83af7008997f1ab72708b3c64316b7877a784c1863a5d2d031086713fe1512443dba01fd2d8177295c29add931687df3e812cce7f6d0e8ca4e96a1dad73a03a20db62ae2dfffa9e90036e70c8b2052ae98aeaa59395c1d435469b777f58367ae86a6121ce990c5fb9bbe4af852b94100e86c4bb7ec3e694e074aec28909ec1933ce130f82a621831b8fced18e00d33a95540e0f10f3e547abacf9c89a8055b3d23ee260587227cbc202eb2743b01c51d14f221ffdd738526fa46a418092520fbe176a7f6dc77eadd33e5266943d576dc0e8d492fd235a4ebff5d211fb4a9cf351fa428136211ba187565ae46ffb7556def10cc283ed5d6add78cb865c6d9a02d5a495ddd044c14dbedb4d6abfe934de9f8b6bda03b1c485a3c3a870b5656a923446c6d1776623d74f3d619f3a51510b1d93e3c8e637e2e59c2ff6d97939be1e18f0349627f0545deee1c1a89f13671ff236b22d205dbc0e4812420c10f7218ed9e7b4f41e38d149341fcfd91df9435f0a7d5a690970dc1d7659ddcb5632a40f76b4b98d49a88ca3da8824616ebd528b70b4eaa184d46b0c71b6457f52e4de4309a5d05aee9f518ef9c0f17faffc311261f931795b018a074e8a759b5340bc8175359915ee8b85e0c5a1d7e2995ee20cd4e3871162672edee3285cb520d6efeb682665d0d0058778983a6408614eb09d67c47a2e34553ac3a6fcb05d1d4b507dce9622e21569cb8c5173f643ecb0d4a420cc33f3b0ffac7804b05065f1c5ddd0b21d4aa73ed0672daa23f3cb52c6c9155fa7655b4bc4e3a3cb2c2d0c11af05fb23e7e8988fc58613627e1eedb537e5ce8170e7486482141aa6ac4d329ce22e5f59ea363bc511092e7fd44ea73e7c6f99365da93a2e7c66d459ba910eba6e1d873aab9d2d4121e272df113771e2de12e290a38238fb5835318d45a6d2d40ef87267d26217a17e73fb0fdf270e32570ec7cef34b63f0b07387d5953870d7e576197dc31bff13676043c2323afbc6e751ca083af017d9d41f6554746361ec857716dae7f209b784eb4a6db1faeab5f310853f773676c3b64c32259102ff88b60182db4925d3a05c21fdc59124f30e3a9d22ccf1b620b94dbc3b31bcb576d53ec092bc8a4ba0ba2ead80b75717e4a248339eb986b048cb981f27237c34ef16eeb91a10a1299b7c67656af926119d088706e4ed2fa96c85ed30638c2d047b5b5039bb73164db78c26d0d2f6f3170c1bd0c1cdebc4c539ed8997acf12744030da80ea4dffd2e20a15153b511bb59cc600b7a3b1a1e73836424077ea1d6ebb0aaa0fc2bd2c53aaa294fb623124eed45e53c2deaa9190082755d8cbb0d51eb370554e5e7af82e7699cc1f9a8a6a46e566a1b448197d82c2470f085d79d9ffd912d6af7c87ec1c73ac06678faee79d6d11f3f11e7cac58976de22905c00b3314ccf94371a2b10d12515144546f31611b1fbb9c9637b0cc380d42b636f873a2c7734cbbc13586607a4ac3f2e82dd099f4ed5b84b9475439cae08e80c91a8140c38bb92349cc51e56814d5211b7618784953dc78c21de8acf5ef1b72b0c67aa842fe85804d47b1011bfd6517a82d78371f12b30f45a87a609feb7399fd483465808d2f9a173eb356c030a54b741cfe5f397cad6be6e4c44587ae584f51fe23fc86b7b65079d2202b60349ea3769fdc0c4a0e88f6f7d9cb90e9f2c3d6a5cd05f818928139b86d5df54c5947e8c0b8f5cf92ab475ed1c4458bd16e60395536237b329c588a27f2c34056d45526265e8d410e06f404c886b01fac293f597053f944baae017b278ba2ddd2af4511e9f3c27c164a3dd5c050d7674c2d5899b1adb2c86e89672d34626960cd7e8356f26a2c235f25f8696c44d487ee079cca583f7406a8cd44cce267c684d5332f3337a43a2fec22bcc177413fb9519379a84364963870d4c3f49676b045d70ba12b4f09e8b9d9369857ad1c53130cb0d928dab3e8dfa4730ebc2b0e5d347c42c64b9562c9b2bfb5106985af99c7d379c297cdabe03d4098684f0ce0f75e0d5e24befef46f4dcd0f2814af5cdcc6f3cf07a4ec497023b1ff0224be394ea719ac5fc106050e76c9d5ae9e1864b9a19424f2b2b7e33d36006d2c319cc1973795e683ab9a70ebc0313343fc3bc9da0b869924cd1033bd385bb816c6b1f4ea6ab23124919a9532cda30e70d025b92bbb05388810c2cf1285fc7b889c50b87f5e01183cf3142bf4a82f004daf36a1e52bb7cc76d0c0cc5a053635c574e148614833e46f1c694fccd1289cbe63498ec05de2b76c250332e74efcd5763e64384e521aa2e7ce1784c5a1483c615a2c5742f84329b1e823c2bca03d15e2598d237cdd6dd0b3c156ab4dddccfff7b8038f3818150ad39f5626a38d3e68e86a25d794f1eca89ade0dd62439911d112a5cf58dfd3d18c0d575799ca23c428f756c505df8c458d6afc264708f36650e57cd28a9ee828d465d194a6a8f03f96fb5cccbbb79e2397076dfa63266a2adc9031661172ee5ee35d599be6d7287f793cdde6bf54a30253cab6cfc3ff746e4bf1ea08d95c45d8617ca6e909d4b602448294d73be78044d1148d9c88ea52133ca5a50a64450bc6141923937a73734879a759209e23c001cf29d3f5e1d580c3a4a9dfba1680d71634def605294877f3a17e5feec6c92fd37d95618c5bf0d892abb368f4b9f9a7f633ca97bda4d343abf5995cc85c80066d670a4424ff61bd6258f4eae51bb6ad4fa9b1bf0caa1f69b11ccda2fca040d4b344e0b4390569fbffb2a6fab6590e6955650ee32941ea50e6511a7911d3b64f8ee441fef5e2375d8c4aa3c91bf736ab99d71a163ab342502352129561a5d162158d8ebcfd30d2a442452f56556939ee3a4c13e22bfe3830f0aecc5f41dbf247d0a9d34c9f90c3a71a00c331aab22e90937ca28e4dd1fe1f649096d47ef24bf70bd572dcf6d1767110eb2509e0725529d070fd92c06fe9f024d65672bf7edda47400cdc031507e87a8883c64f7c0568c524da12d0ec86790012f0fc92e60c2a4e9604e874a3203785f01a3daf1a9761cb7558ac153b4bab8911c71bff0e9990a2bc6640c570727c44786e9047a1b17fdcedb74170ac452c41abaa60970fa9ff5f4416f45bcd9bda8359750668e027f6c4b769413e2adf437526299e97f9b7ab897d246863084566d17fcf3e0ee4158e8ebad677d29c0e608bcb2e37601e9cd13b6d5ec84ca188f114f9fd34a89e227220f4e83f0263603b832c8e78ccfa5870378e72df0446e974a0103549cb820afc3d4dd012ae66ab387d012568936893e741efe78c8d655c4656f490c695f1cdb74cc70a606839ec1b5080c47f1c5981078c0d7ddf7f6e7da13ccb507bd84316d3c87d15a69a70878fd01e46523234c6358e01c0470f00d3cd5dbf31918a28aa69b06650637911ee806bde2957a15d82abbeecce2264a3d06cef536c17c2435f5601e44e9f886ca7a6f3defdf0aa29edb18ccf7ae69f9e0451568c4996120f0d1b529d237756f0551b04ab3f63f2d583252e9e0d8216fd38686e306cb8da2784371ec626a042b04c70163b058bc3c6e47c54ff6f28b7c8a7e4961b09cc892b7961dbc6895f82fe982402e1d42d0eacab7db66ef03bcf59032036bd8c39ee6dd0fdc6987cb57322ebf7d9b1c7d656f6e703ea815dbf70d1dc840d273db72806c35d84b3914b37b18a6e8b882df6d0f317ff0015a2da436554204fa37629d5afe874ac5d3b909f52f18cbc19914489976793ee55a1efaf96ab093fdc41510d652ddf7d582aa5141ef2da16572c7970aee82b1707942fc090790f8f1e2eb76ed6b01fb2ceb5fa396332e2ba44ba981fb01d96960ec051b48055223f77a53d7caf92b2d666d24bc3260714644788dc7c2e295bb15775a81a7737eb0b1ed8ee8e9a474eaa873a22bd5298b18a355c6bb773c836e37516ec10b53c80f874db5d3d7536b15a0c40efc50cf4f980307ba0cc331ac8b5e2cae52d1ed92b7d87e84d0d269360251fa03e66ae9c8846604c142396096a6afb00efcdb889cd67a8ffd6ba6c7565bec0f9305b7f32684f3b5eadc5b4e80ebae38bedecb0b29f5878bcc685036538f3f854a53db3a0e75cce2c33242e202ff32f2c4fe778d791ace1535cc69483a4e1be6850564acf280a5544e4c9a15c6fbf54d4b80a706559deb72db26b4e5624e22177fc59bcabd980539d4b10efde3c1d20ae3568b7047fbe1ac092eb2683d613bbb55ac24c00253075d9d77232e520b496ade15ca6f364d3a5e913052687d9c201bafeba08f793b924768a4c0145f63b68b9aed69dcf8804f64d1eaf16c9ca1b32049f58c86c306fe67575771b26c380d4f2d07dd95e5b85d9c68dafd94e6d65d96a11d57229edc6bcebeb12905bc20e3291c72b9f170ab8b319263bb7dd1830819b43900a28aff87d24b39d9ee8da652df9b1090363c87358f7e7c94f26c3c544331eec84e4b5813ca5bb7320711b97e424240e40d3e794d9080aa1052be6b86fe4af62d360b15364b7ba53bda87e364f7de92222decc4f381c6ceb9cfed12350900c7994dee0d1fcadfea5734d664a950bbb61adecfb7cf68d72eb09548a8958c13d985a33c0995f5f5a2a42ca623bc5ab54e16d45300181d6d73c90126278ef4bc1f05f8119cbf02f59c1ed51aee156318b8f330886b1d7ebe550fc20f8c4f162e302197089dccf8e6cdeccad6fd8db83c92fadea9bb80513f21519ce0d2a6320b60684edc2a31eb642abd934ffc4eb7184990d5d350caf9b6a8569def65948555f29c4509130051ec099f3eeb09d477dbbf8dc8b1114c3ca5238d45042e6b60dbebdfe0cf3f8fef9c41ad407dca68029603db5b0624d7989b2e21690a63b48228ac2aac92a47e0ed3ba0aa7f86e1c95fa257ec90d85a434b7226d923574f2f7fd968648b1df7ade5e211d39ba9c4af3e8ccd2c3437699eb333020abc315e9f4a497f128539c9a939a1a11b3957b9b598b8b67febd0b1fcac25febdf7ac20a415f1afa0854f954666a078990fc1b75da7563265a95fc0e9a28aa8280243d059528b383b0c88ea5f12fcc53f284e296326cb9a06893e94ad52698352a2c12b8e3646052fd32b1181dc86350a4a82a3d8447d6d09f9b1688c21bb7933b2f7018fea3b8d90a106598329d77bcb601a6f02e73bece95c55878d23cde763be09f2a1e6c684650ceaf79a39416d6f97e117d9967b881c4982cdcf7c99ad69416da610a20ed267a3871f295"})
ioctl$BTRFS_IOC_TREE_SEARCH_V2(r0, 0xc0709411, &(0x7f0000000380)=ANY=[@ANYRES64=<r16=>0x0, @ANYBLOB="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"])
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f000006f180)={0x6, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, <r17=>0x0}], 0x5, "de0277dd5de7a3"})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000070180)={0x0, ""/256, 0x0, <r18=>0x0})
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000070380)={0x800, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r1}, {r2}, {r3}, {}, {r4}, {}, {}, {0x0, r5}, {}, {}, {r7}, {r8}, {}, {r9}, {0x0, r10}, {}, {}, {0x0, r11}, {r12, r13}, {r14, r15}, {}, {}, {}, {}, {r16}, {}, {}, {0x0, r17}, {0x0, r18}], 0x7, "47e1d73e278f1a"})

[  387.349742]  nbd_genl_connect+0x488/0x1630
[  387.354075]  ? nbd_xmit_timeout+0x730/0x730
[  387.358415]  ? __sanitizer_cov_trace_switch+0x4b/0x80
[  387.363610]  ? validate_nla+0x270/0x820
[  387.367593]  ? nla_parse+0x1b2/0x290
[  387.371415]  genl_family_rcv_msg+0x642/0xc40
[  387.375836]  ? genl_rcv+0x40/0x40
[  387.379291]  ? genl_rcv_msg+0x12f/0x160
[  387.383278]  ? mutex_trylock+0x1a0/0x1a0
[  387.387351]  ? __radix_tree_lookup+0x216/0x370
[  387.391941]  genl_rcv_msg+0xbf/0x160
[  387.395662]  netlink_rcv_skb+0x160/0x440
[  387.399732]  ? genl_family_rcv_msg+0xc40/0xc40
[  387.404325]  ? netlink_ack+0xae0/0xae0
[  387.408227]  ? genl_rcv+0x15/0x40
[  387.411712]  genl_rcv+0x24/0x40
[  387.414996]  netlink_unicast+0x4d5/0x690
[  387.419067]  ? netlink_sendskb+0x110/0x110
[  387.423310]  ? _copy_from_iter_full+0x229/0x7c0
[  387.427984]  ? __phys_addr_symbol+0x2c/0x70
[  387.432315]  ? __check_object_size+0x17b/0x3e0
[  387.436911]  netlink_sendmsg+0x6c3/0xc50
[  387.440981]  ? aa_af_perm+0x230/0x230
[  387.444791]  ? nlmsg_notify+0x1f0/0x1f0
[  387.448781]  ? nlmsg_notify+0x1f0/0x1f0
[  387.452765]  sock_sendmsg+0xc3/0x120
[  387.456487]  ___sys_sendmsg+0x7bb/0x8e0
[  387.460471]  ? _raw_spin_unlock_irq+0x24/0x80
[  387.464971]  ? copy_msghdr_from_user+0x440/0x440
[  387.469746]  ? lockdep_hardirqs_on+0x3a8/0x5c0
[  387.474353]  ? __fget+0x32f/0x510
[  387.477824]  ? lock_downgrade+0x720/0x720
[  387.481984]  ? check_preemption_disabled+0x41/0x280
[  387.487019]  ? check_preemption_disabled+0x41/0x280
[  387.492048]  ? __fget+0x356/0x510
[  387.495512]  ? do_dup2+0x450/0x450
[  387.499057]  ? lock_downgrade+0x720/0x720
[  387.503300]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  387.508069]  ? __fdget+0x1d0/0x230
[  387.511625]  __x64_sys_sendmsg+0x132/0x220
[  387.515867]  ? __sys_sendmsg+0x1b0/0x1b0
[  387.519948]  ? do_syscall_64+0xbf/0x620
[  387.523936]  do_syscall_64+0xf9/0x620
[  387.527753]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  387.532996] RIP: 0033:0x7fb163e241f9
[  387.536706] 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
[  387.555735] RSP: 002b:00007fb162799168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  387.563442] RAX: ffffffffffffffda RBX: 00007fb163f36f60 RCX: 00007fb163e241f9
[  387.570702] RDX: 0000000000000000 RSI: 00000000200002c0 RDI: 0000000000000006
[  387.577958] RBP: 00007fb1627991d0 R08: 0000000000000000 R09: 0000000000000000
[  387.585209] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[  387.592499] R13: 00007ffc0d8db3ff R14: 00007fb162799300 R15: 0000000000022000
06:18:45 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150738, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) (fail_nth: 23)

06:18:45 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0xa)
sendmsg$BATADV_CMD_GET_VLAN(r0, &(0x7f0000002a80)={&(0x7f0000002980)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000002a40)={&(0x7f0000002a00)={0x24, 0x0, 0x0, 0x0, 0x0, {}, [@BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5}]}, 0x24}}, 0x0)

06:18:45 executing program 2:
openat$hwrng(0xffffffffffffff9c, 0x0, 0x410080, 0x0)

06:18:45 executing program 1:
memfd_create(&(0x7f0000000140)=']@,#--{&\'-,)\x00', 0x2)

06:18:45 executing program 0:
syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)={[], [{@fscontext={'fscontext', 0x3d, 'root'}}]})

06:18:45 executing program 5:
syz_mount_image$ext4(&(0x7f0000000180)='ext3\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x1, &(0x7f0000001580)=[{0x0, 0x0, 0x796}], 0x0, &(0x7f0000001640))

[  387.608084] nbd: failed to add new device
06:18:45 executing program 2:
bpf$OBJ_GET_PROG(0x8, &(0x7f0000000340)={0x0, 0x0, 0x8}, 0x10)

06:18:46 executing program 4:
sendmsg$NLBL_MGMT_C_LISTALL(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000100)={&(0x7f0000001740)={0x90, 0x0, 0x200, 0x70bd25, 0x25dfdbfc, {}, [@NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x23}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @private0}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x5}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, 'obj_type'}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @local}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private2}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x2393c716661760b9}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x90}, 0x1, 0x0, 0x0, 0x40001}, 0x4)
bpf$OBJ_GET_PROG(0x7, &(0x7f0000000340)={&(0x7f0000000300)='./file0\x00', 0x0, 0x8}, 0x10)
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, 0x0)
sendmsg$SEG6_CMD_DUMPHMAC(r0, &(0x7f0000001900)={&(0x7f0000001840)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000018c0)={&(0x7f0000001880)={0x28, 0x0, 0x0, 0x70bd2c, 0x25dfdbfc, {}, [@SEG6_ATTR_SECRET={0x4}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x9}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x2}]}, 0x28}, 0x1, 0x0, 0x0, 0x40}, 0x4044000)
syz_mount_image$ext4(&(0x7f0000000180)='ext3\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x8, &(0x7f0000001580)=[{&(0x7f0000000200)="0441e33eb6164dc411f7cfd40467fc88f34c945a0aa5f05982e3933da7a9c357b4c7e4d3ba0cc8d146737cf03fc19535fc6e97171e4152189cdf6499ed5188b1cf59795887f4cee5b22cb2707ba39297b403733d5de4803bd611e3b6da6d0e6a3759d690d1eb69b8a4", 0x69, 0x4}, {&(0x7f0000000280)="066dfba8a5063b5fff403f355b4605d1090bee7b82f58339cdf0a5940c55f4d8c05a45578723151f32d29a42da56ccae0b38782a76f5748fda9d99ea72e9014cb5e47b5a3b8f9b788e5cf3a29650ad1d21283d995dbcbba983d2a5bb6192938864d28724a5c9394e6389b76638e0d880", 0x70, 0x796}, {&(0x7f0000000380)="f89c6fb881b706d717c922b51553348d18ddae6756ceed35a7b9ca15891c9f02be4c09c835e74442a689d01cddac5ebe841bdf414f3473541d402ad8563c1103d301813e7b94f248b352f8e464e05d484def1c2c1a884eb39a08106b2ffb9c25f4f79b1a663f645622598296e92b1de9320db0e21819733072672156a4", 0x7d, 0xff}, {&(0x7f0000000400)="34548d88bd40d4adc6ae9d1080687f4e4e7039165420f02259df83fac20df6b77c585a740b75a85681592fdfc47cd3", 0x2f, 0x7}, {&(0x7f0000000440)="964572a57ca7e5fb", 0x8, 0x3}, {&(0x7f0000000480)="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", 0x1000, 0x6}, {&(0x7f0000001480)="63172eafa711eafa3943b5ec1910e5ef1cf16fc8dfb92ac625862ed875616b647ff1c2f7433a76c723630598bf877bf34b0c6de77f416d701f7b5a6565c8c4afee3103631c803ebadef47bd5e7a6c42e02a8dc7308989cade8ca37f3fbb9d02b5f2962827d98d5e9ab4104e8a1f35f0ade3cff71254b46aff9df8b4f5eed47e205f6c238800916666d4bbda36074c6", 0x8f, 0x8}, {&(0x7f0000001540)="bcffd34e43e5c41063b3e8cc09badbd272d13f3584e0667a374cb6b852b91ef205567f82f0bff8949be685ffef3d315c307937", 0x33, 0x2}], 0x1000880, &(0x7f0000001640)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0xff}}, {@grpid}, {@minixdf}, {@journal_ioprio={'journal_ioprio', 0x3d, 0x6}}], [{@euid_gt={'euid>', 0xee01}}, {@smackfsroot={'smackfsroot', 0x3d, '\x00'}}, {@obj_type}, {@fsmagic={'fsmagic', 0x3d, 0x8}}, {@dont_measure}, {@fsname={'fsname', 0x3d, ' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}}]})
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000001800)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x40, 0x0, 0x1, 0x70bd26, 0x25dfdbfe, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x3f}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x2c}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, '#&($'}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0xa}]}, 0x40}, 0x1, 0x0, 0x0, 0x4040000}, 0x24000000)

06:18:46 executing program 5:
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0)
ioctl$RTC_WKALM_SET(r0, 0x4028700f, &(0x7f0000000000)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x6f}})

06:18:46 executing program 1:
openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000), 0x837ebb4d1f042d5d, 0x0)

06:18:46 executing program 0:
bpf$MAP_CREATE(0x0, &(0x7f00000001c0)=@base={0x16}, 0x48)

[  387.742636] netlink: 'syz-executor.3': attribute type 1 has an invalid length.
[  387.802203] FAULT_INJECTION: forcing a failure.
[  387.802203] name failslab, interval 1, probability 0, space 0, times 0
06:18:46 executing program 0:
bpf$PROG_LOAD(0x11, 0x0, 0x0)

[  387.865031] CPU: 0 PID: 24662 Comm: syz-executor.3 Not tainted 4.19.211-syzkaller #0
[  387.872942] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/29/2022
[  387.882301] Call Trace:
[  387.884904]  dump_stack+0x1fc/0x2ef
[  387.888564]  should_fail.cold+0xa/0xf
[  387.892382]  ? setup_fault_attr+0x200/0x200
[  387.896713]  ? lock_acquire+0x170/0x3c0
[  387.900704]  __should_failslab+0x115/0x180
[  387.904949]  should_failslab+0x5/0x10
[  387.908760]  kmem_cache_alloc+0x277/0x370
[  387.912917]  ? mempool_alloc+0x350/0x350
[  387.916988]  mempool_init_node+0x2d0/0x6c0
[  387.921236]  ? mempool_alloc+0x350/0x350
[  387.925297]  ? mempool_free+0x370/0x370
[  387.929282]  mempool_init+0x38/0x50
[  387.932925]  bioset_init+0x532/0x810
[  387.936739]  ? kmem_cache_alloc_node+0x351/0x3b0
[  387.941511]  blk_alloc_queue_node+0x189/0xbf0
[  387.946029]  blk_mq_init_queue+0x44/0xa0
[  387.950100]  nbd_dev_add+0x2b9/0x890
[  387.953825]  nbd_genl_connect+0x488/0x1630
[  387.958066]  ? rcu_nmi_exit+0xb3/0x180
[  387.961967]  ? nbd_xmit_timeout+0x730/0x730
[  387.966298]  ? nla_parse+0x141/0x290
[  387.970040]  ? nla_parse+0x14a/0x290
[  387.973760]  ? nla_parse+0x1b2/0x290
[  387.977571]  genl_family_rcv_msg+0x642/0xc40
[  387.981998]  ? genl_rcv+0x40/0x40
[  387.985459]  ? genl_rcv_msg+0x12f/0x160
[  387.989436]  ? mutex_trylock+0x1a0/0x1a0
[  387.993515]  ? __radix_tree_lookup+0x216/0x370
[  387.998113]  genl_rcv_msg+0xbf/0x160
[  388.001833]  netlink_rcv_skb+0x160/0x440
[  388.005937]  ? genl_family_rcv_msg+0xc40/0xc40
[  388.010526]  ? netlink_ack+0xae0/0xae0
[  388.014449]  ? genl_rcv+0x15/0x40
[  388.017997]  genl_rcv+0x24/0x40
[  388.021279]  netlink_unicast+0x4d5/0x690
[  388.025352]  ? netlink_sendskb+0x110/0x110
[  388.029629]  ? _copy_from_iter_full+0x229/0x7c0
[  388.034309]  ? __phys_addr_symbol+0x2c/0x70
[  388.038643]  ? __check_object_size+0x17b/0x3e0
[  388.043234]  netlink_sendmsg+0x6c3/0xc50
[  388.047295]  ? nlmsg_notify+0x1f0/0x1f0
[  388.051257]  ? nlmsg_notify+0x1f0/0x1f0
[  388.055218]  sock_sendmsg+0xc3/0x120
[  388.058912]  ___sys_sendmsg+0x7bb/0x8e0
[  388.062870]  ? copy_msghdr_from_user+0x440/0x440
[  388.067611]  ? __fget+0x32f/0x510
[  388.071049]  ? lock_downgrade+0x720/0x720
[  388.075220]  ? check_preemption_disabled+0x41/0x280
[  388.080217]  ? check_preemption_disabled+0x41/0x280
[  388.085218]  ? __fget+0x356/0x510
[  388.088653]  ? do_dup2+0x450/0x450
[  388.092178]  ? lock_downgrade+0x720/0x720
[  388.096313]  ? vfs_write+0x3d7/0x540
[  388.100013]  ? __fdget+0x1d0/0x230
[  388.103541]  __x64_sys_sendmsg+0x132/0x220
[  388.107759]  ? __sys_sendmsg+0x1b0/0x1b0
[  388.111802]  ? vfs_write+0x393/0x540
[  388.115506]  ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[  388.120851]  ? trace_hardirqs_off_caller+0x6e/0x210
[  388.125854]  ? do_syscall_64+0x21/0x620
[  388.129813]  do_syscall_64+0xf9/0x620
[  388.133606]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  388.138775] RIP: 0033:0x7fb163e241f9
[  388.142476] 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
[  388.161372] RSP: 002b:00007fb162799168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  388.169060] RAX: ffffffffffffffda RBX: 00007fb163f36f60 RCX: 00007fb163e241f9
[  388.176307] RDX: 0000000000000000 RSI: 00000000200002c0 RDI: 0000000000000006
[  388.183559] RBP: 00007fb1627991d0 R08: 0000000000000000 R09: 0000000000000000
[  388.190808] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[  388.198056] R13: 00007ffc0d8db3ff R14: 00007fb162799300 R15: 0000000000022000
06:18:46 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150738, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) (fail_nth: 24)

06:18:46 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg(r0, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000240)="06", 0x1}], 0x1, &(0x7f0000000540)=[{0x30, 0x0, 0x0, "05f3af4ac25ebe9b819f34d6acd5e8a810501cd10cd72c6542ba3744d6fbaeee"}, {0x10}], 0x40}, 0x0)

06:18:46 executing program 2:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
getsockopt$inet_udp_int(r0, 0x11, 0xa, 0x0, &(0x7f0000000140))

06:18:46 executing program 1:
openat$fuse(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
getresgid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0))

06:18:46 executing program 4:
syz_genetlink_get_family_id$nl80211(&(0x7f0000000b00), 0xffffffffffffffff)

06:18:46 executing program 5:
r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$mixer_OSS_ALSAEMULVER(r0, 0x80044df9, &(0x7f0000000180))

[  388.228609] nbd: failed to add new device
06:18:46 executing program 0:
syz_open_dev$sndctrl(&(0x7f0000000000), 0x5, 0x824000)

06:18:46 executing program 5:
socketpair$tipc(0x1e, 0x0, 0x0, 0x0)
bind$netlink(0xffffffffffffffff, 0x0, 0x0)
openat$btrfs_control(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$PPPIOCATTACH(0xffffffffffffffff, 0x4004743d, 0x0)
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000340), 0x86a03, 0x0)
getsockopt$TIPC_GROUP_JOIN(0xffffffffffffffff, 0x10f, 0x87, 0x0, 0x0)

06:18:46 executing program 1:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(crct10dif-generic)\x00'}, 0x58)
r1 = accept4$alg(r0, 0x0, 0x0, 0x0)
r2 = accept4(r1, 0x0, 0x0, 0x0)
sendmsg$nl_route_sched(r2, &(0x7f0000003880)={0x0, 0x0, &(0x7f0000003840)={0x0}}, 0x0)

[  388.324461] netlink: 'syz-executor.3': attribute type 1 has an invalid length.
[  388.359586] FAULT_INJECTION: forcing a failure.
[  388.359586] name failslab, interval 1, probability 0, space 0, times 0
06:18:46 executing program 2:
r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, 0x0)

[  388.399576] CPU: 0 PID: 24695 Comm: syz-executor.3 Not tainted 4.19.211-syzkaller #0
[  388.407491] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/29/2022
[  388.416846] Call Trace:
[  388.419445]  dump_stack+0x1fc/0x2ef
[  388.423093]  should_fail.cold+0xa/0xf
[  388.426907]  ? setup_fault_attr+0x200/0x200
[  388.431237]  ? lock_acquire+0x170/0x3c0
[  388.435223]  __should_failslab+0x115/0x180
[  388.439902]  should_failslab+0x5/0x10
[  388.443709]  kmem_cache_alloc_node_trace+0x244/0x3b0
06:18:46 executing program 1:
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$NBD_DISCONNECT(0xffffffffffffffff, 0xab08)

[  388.448826]  bdi_alloc_node+0x5c/0xd0
[  388.452634]  blk_alloc_queue_node+0x1af/0xbf0
[  388.457145]  blk_mq_init_queue+0x44/0xa0
[  388.461215]  nbd_dev_add+0x2b9/0x890
[  388.464942]  nbd_genl_connect+0x488/0x1630
[  388.469184]  ? nbd_xmit_timeout+0x730/0x730
[  388.473511]  ? __sanitizer_cov_trace_switch+0x4b/0x80
[  388.478707]  ? validate_nla+0x270/0x820
[  388.482684]  ? nla_parse+0x1b2/0x290
[  388.486412]  genl_family_rcv_msg+0x642/0xc40
[  388.490824]  ? genl_rcv+0x40/0x40
[  388.494278]  ? genl_rcv_msg+0x12f/0x160
06:18:46 executing program 1:
openat$rtc(0xffffffffffffff9c, &(0x7f0000000800), 0x0, 0x0)

[  388.498263]  ? mutex_trylock+0x1a0/0x1a0
[  388.502335]  ? __radix_tree_lookup+0x216/0x370
[  388.506931]  genl_rcv_msg+0xbf/0x160
[  388.510652]  netlink_rcv_skb+0x160/0x440
[  388.514718]  ? genl_family_rcv_msg+0xc40/0xc40
[  388.519310]  ? netlink_ack+0xae0/0xae0
[  388.523206]  ? genl_rcv+0x15/0x40
[  388.526668]  genl_rcv+0x24/0x40
[  388.529952]  netlink_unicast+0x4d5/0x690
[  388.534020]  ? netlink_sendskb+0x110/0x110
[  388.538260]  ? _copy_from_iter_full+0x229/0x7c0
[  388.542935]  ? __phys_addr_symbol+0x2c/0x70
[  388.547265]  ? __check_object_size+0x17b/0x3e0
[  388.551856]  netlink_sendmsg+0x6c3/0xc50
[  388.555927]  ? aa_af_perm+0x230/0x230
[  388.559735]  ? nlmsg_notify+0x1f0/0x1f0
[  388.563726]  ? kernel_recvmsg+0x220/0x220
[  388.568935]  ? nlmsg_notify+0x1f0/0x1f0
[  388.572927]  sock_sendmsg+0xc3/0x120
[  388.576648]  ___sys_sendmsg+0x7bb/0x8e0
[  388.580628]  ? copy_msghdr_from_user+0x440/0x440
[  388.585390]  ? __fget+0x32f/0x510
[  388.588856]  ? lock_downgrade+0x720/0x720
[  388.593021]  ? check_preemption_disabled+0x41/0x280
[  388.598051]  ? __fget+0x356/0x510
[  388.601513]  ? do_dup2+0x450/0x450
[  388.605069]  ? lockdep_hardirqs_on+0x3a8/0x5c0
[  388.609660]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  388.614425]  ? __fdget+0x1d0/0x230
[  388.617976]  __x64_sys_sendmsg+0x132/0x220
[  388.622216]  ? __sys_sendmsg+0x1b0/0x1b0
[  388.626296]  ? ksys_write+0x24b/0x2a0
[  388.630137]  ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[  388.635507]  ? trace_hardirqs_off_caller+0x6e/0x210
[  388.640526]  ? do_syscall_64+0x21/0x620
[  388.644509]  do_syscall_64+0xf9/0x620
[  388.648327]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  388.653516] RIP: 0033:0x7fb163e241f9
[  388.657253] 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
[  388.676162] RSP: 002b:00007fb162799168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  388.683855] RAX: ffffffffffffffda RBX: 00007fb163f36f60 RCX: 00007fb163e241f9
[  388.691126] RDX: 0000000000000000 RSI: 00000000200002c0 RDI: 0000000000000006
[  388.698385] RBP: 00007fb1627991d0 R08: 0000000000000000 R09: 0000000000000000
[  388.705650] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[  388.712922] R13: 00007ffc0d8db3ff R14: 00007fb162799300 R15: 0000000000022000
06:18:47 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150738, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) (fail_nth: 25)

06:18:47 executing program 0:
openat$vcsa(0xffffffffffffff9c, &(0x7f0000000040), 0x200440, 0x0)

06:18:47 executing program 1:
write$ppp(0xffffffffffffffff, 0x0, 0x0)

06:18:47 executing program 2:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$sock_ipv6_tunnel_SIOCADD6RD(r0, 0x89f9, &(0x7f00000003c0)={'sit0\x00', &(0x7f0000000080)={@private0, @private, 0x8, 0x1f}})

06:18:47 executing program 5:
seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000002c0)={0x1, &(0x7f00000001c0)=[{0x5}]})

06:18:47 executing program 4:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f0000000140)={'tunl0\x00', &(0x7f0000000000)={'gre0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x7, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @empty, {[@cipso={0x86, 0x6}]}}}}})

[  388.776286] nbd: failed to add new device
06:18:47 executing program 2:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$ETHTOOL_MSG_PRIVFLAGS_SET(r0, &(0x7f0000002b00)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000002ac0)={&(0x7f0000000500)={0xec4, 0x0, 0x0, 0x0, 0x0, {}, [@ETHTOOL_A_PRIVFLAGS_HEADER={0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @ETHTOOL_A_PRIVFLAGS_FLAGS={0xe94, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_MASK={0xd, 0x5, "763f18fa93ec33565f"}, @ETHTOOL_A_BITSET_SIZE={0x8}, @ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_SIZE={0x8}, @ETHTOOL_A_BITSET_BITS={0x78, 0x3, 0x0, 0x1, [{0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x10, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0xd, 0x2, ',-,&*${&\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x15, 0x2, '/dev/dlm-control\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8}]}]}, @ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_BITS={0x94, 0x3, 0x0, 0x1, [{0x4c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x15, 0x2, '/dev/dlm-control\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8}]}, {0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x15, 0x2, '/dev/dlm-control\x00'}]}]}, @ETHTOOL_A_BITSET_BITS={0x10, 0x3, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, '*\x00'}]}]}, @ETHTOOL_A_BITSET_MASK={0xd49, 0x5, "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"}]}]}, 0xec4}}, 0x0)

06:18:47 executing program 4:
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0)
ioctl$NBD_DISCONNECT(0xffffffffffffffff, 0xab08)

06:18:47 executing program 1:
r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x0)
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0xe})

06:18:47 executing program 5:
r0 = openat$audio1(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
ioctl$SOUND_MIXER_READ_CAPS(r0, 0x80044dfc, &(0x7f0000000080))

06:18:47 executing program 0:
getgroups(0x2, &(0x7f0000002080)=[0xee01, 0x0])

[  388.924800] netlink: 'syz-executor.3': attribute type 1 has an invalid length.
06:18:47 executing program 2:
pselect6(0x0, 0x0, 0x0, &(0x7f0000000080), &(0x7f0000000100), 0x0)

[  388.970696] FAULT_INJECTION: forcing a failure.
[  388.970696] name failslab, interval 1, probability 0, space 0, times 0
[  389.034584] CPU: 1 PID: 24733 Comm: syz-executor.3 Not tainted 4.19.211-syzkaller #0
[  389.042501] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/29/2022
[  389.051861] Call Trace:
[  389.054462]  dump_stack+0x1fc/0x2ef
[  389.058103]  should_fail.cold+0xa/0xf
[  389.061914]  ? setup_fault_attr+0x200/0x200
[  389.066252]  ? lock_acquire+0x170/0x3c0
[  389.070245]  __should_failslab+0x115/0x180
[  389.074486]  should_failslab+0x5/0x10
[  389.078292]  kmem_cache_alloc_trace+0x284/0x380
[  389.082976]  wb_congested_get_create+0x180/0x3a0
[  389.087741]  wb_init+0x4a7/0x770
[  389.091115]  ? __raw_spin_lock_init+0x28/0x100
[  389.095706]  bdi_init+0x29c/0x410
[  389.099156]  bdi_alloc_node+0x76/0xd0
[  389.102951]  blk_alloc_queue_node+0x1af/0xbf0
[  389.107444]  blk_mq_init_queue+0x44/0xa0
[  389.111494]  nbd_dev_add+0x2b9/0x890
[  389.115190]  nbd_genl_connect+0x488/0x1630
[  389.119408]  ? nbd_xmit_timeout+0x730/0x730
[  389.123730]  ? __sanitizer_cov_trace_switch+0x4b/0x80
[  389.128911]  ? validate_nla+0x270/0x820
[  389.132879]  ? nla_parse+0x1b2/0x290
[  389.136582]  genl_family_rcv_msg+0x642/0xc40
[  389.140976]  ? genl_rcv+0x40/0x40
[  389.144413]  ? genl_rcv_msg+0x12f/0x160
[  389.148378]  ? mutex_trylock+0x1a0/0x1a0
[  389.152425]  ? __radix_tree_lookup+0x216/0x370
[  389.156993]  genl_rcv_msg+0xbf/0x160
[  389.160688]  netlink_rcv_skb+0x160/0x440
[  389.164729]  ? genl_family_rcv_msg+0xc40/0xc40
[  389.169301]  ? netlink_ack+0xae0/0xae0
[  389.173180]  ? genl_rcv+0x15/0x40
[  389.176633]  genl_rcv+0x24/0x40
[  389.179893]  netlink_unicast+0x4d5/0x690
[  389.183937]  ? netlink_sendskb+0x110/0x110
[  389.188154]  ? _copy_from_iter_full+0x229/0x7c0
[  389.192805]  ? __phys_addr_symbol+0x2c/0x70
[  389.197109]  ? __check_object_size+0x17b/0x3e0
[  389.201676]  netlink_sendmsg+0x6c3/0xc50
[  389.205723]  ? aa_af_perm+0x230/0x230
[  389.209502]  ? nlmsg_notify+0x1f0/0x1f0
[  389.213454]  ? kernel_recvmsg+0x220/0x220
[  389.217587]  ? nlmsg_notify+0x1f0/0x1f0
[  389.221543]  sock_sendmsg+0xc3/0x120
[  389.225236]  ___sys_sendmsg+0x7bb/0x8e0
[  389.229210]  ? check_preemption_disabled+0x41/0x280
[  389.234210]  ? copy_msghdr_from_user+0x440/0x440
[  389.239127]  ? __fget+0x32f/0x510
[  389.242566]  ? lock_downgrade+0x720/0x720
[  389.246696]  ? check_preemption_disabled+0x41/0x280
[  389.251712]  ? check_preemption_disabled+0x41/0x280
[  389.256722]  ? __fget+0x356/0x510
[  389.260163]  ? do_dup2+0x450/0x450
[  389.263683]  ? lock_downgrade+0x720/0x720
[  389.267810]  ? vfs_write+0x3d7/0x540
[  389.271505]  ? __fdget+0x1d0/0x230
[  389.275043]  __x64_sys_sendmsg+0x132/0x220
[  389.279258]  ? __sys_sendmsg+0x1b0/0x1b0
[  389.283298]  ? vfs_write+0x393/0x540
[  389.286998]  ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[  389.292346]  ? trace_hardirqs_off_caller+0x6e/0x210
[  389.297340]  ? do_syscall_64+0x21/0x620
[  389.301298]  do_syscall_64+0xf9/0x620
[  389.305082]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  389.310259] RIP: 0033:0x7fb163e241f9
[  389.313961] 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
[  389.332844] RSP: 002b:00007fb162799168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  389.340533] RAX: ffffffffffffffda RBX: 00007fb163f36f60 RCX: 00007fb163e241f9
[  389.347797] RDX: 0000000000000000 RSI: 00000000200002c0 RDI: 0000000000000006
[  389.355054] RBP: 00007fb1627991d0 R08: 0000000000000000 R09: 0000000000000000
[  389.362309] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[  389.369557] R13: 00007ffc0d8db3ff R14: 00007fb162799300 R15: 0000000000022000
06:18:47 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150738, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) (fail_nth: 26)

06:18:47 executing program 1:
r0 = epoll_create(0xbf)
epoll_wait(r0, &(0x7f0000000000)=[{}], 0x1, 0x2)

06:18:47 executing program 4:
syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x46102)

06:18:47 executing program 2:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000740)={'NETMAP\x00'}, 0x0)
syz_genetlink_get_family_id$SEG6(&(0x7f00000007c0), 0xffffffffffffffff)

06:18:47 executing program 5:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg(r0, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000002c0)='Q', 0x1}], 0x1, &(0x7f0000000540)=[{0x28, 0x0, 0x0, "05f3af4ac25ebe9b819f34d6acd5e8a81050"}], 0x28}, 0x4000000)

06:18:47 executing program 0:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000540)={'sit0\x00', &(0x7f0000001e00)={'syztnl2\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x8, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, @remote, @broadcast, {[@ra={0x94, 0x4}, @ra={0x94, 0x4}, @ssrr={0x89, 0x3}]}}}}})

[  389.390365] nbd: failed to add new device
06:18:47 executing program 1:
r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000140), 0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000180))

06:18:47 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$netlink(r0, &(0x7f0000001c80)={0x0, 0x0, &(0x7f0000001bc0)=[{&(0x7f00000001c0)={0x10}, 0x10}, {0x0}], 0x2}, 0x0)

06:18:47 executing program 2:
openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x801)

06:18:47 executing program 0:
r0 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, 0x0, 0x0)

06:18:47 executing program 4:
socketpair(0x25, 0x0, 0x0, &(0x7f0000000240))

[  389.559518] netlink: 'syz-executor.3': attribute type 1 has an invalid length.
[  389.599696] FAULT_INJECTION: forcing a failure.
[  389.599696] name failslab, interval 1, probability 0, space 0, times 0
06:18:47 executing program 1:
r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000440), 0x0, 0x0)
r1 = epoll_create1(0x0)
epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00000000c0))

[  389.641559] CPU: 0 PID: 24762 Comm: syz-executor.3 Not tainted 4.19.211-syzkaller #0
[  389.649468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/29/2022
[  389.658819] Call Trace:
[  389.661413]  dump_stack+0x1fc/0x2ef
[  389.665056]  should_fail.cold+0xa/0xf
[  389.668864]  ? setup_fault_attr+0x200/0x200
[  389.673193]  ? lock_acquire+0x170/0x3c0
[  389.677180]  __should_failslab+0x115/0x180
[  389.681422]  should_failslab+0x5/0x10
[  389.685229]  kmem_cache_alloc_trace+0x284/0x380
[  389.689904]  ? blk_alloc_queue_node+0x1e6/0xbf0
[  389.694578]  blk_alloc_queue_stats+0x3c/0x100
[  389.699080]  blk_alloc_queue_node+0x1eb/0xbf0
[  389.703588]  blk_mq_init_queue+0x44/0xa0
[  389.707654]  nbd_dev_add+0x2b9/0x890
[  389.711373]  nbd_genl_connect+0x488/0x1630
[  389.715616]  ? nbd_xmit_timeout+0x730/0x730
[  389.719942]  ? rcu_nmi_exit+0xb3/0x180
[  389.723833]  ? retint_kernel+0x2d/0x2d
[  389.727777]  genl_family_rcv_msg+0x642/0xc40
[  389.732203]  ? genl_rcv+0x40/0x40
[  389.735657]  ? genl_rcv_msg+0x12f/0x160
[  389.739636]  ? mutex_trylock+0x1a0/0x1a0
[  389.743709]  ? __radix_tree_lookup+0x216/0x370
[  389.748309]  genl_rcv_msg+0xbf/0x160
[  389.752033]  netlink_rcv_skb+0x160/0x440
[  389.756101]  ? genl_family_rcv_msg+0xc40/0xc40
[  389.760697]  ? netlink_ack+0xae0/0xae0
[  389.764594]  ? genl_rcv+0x15/0x40
[  389.768063]  genl_rcv+0x24/0x40
[  389.771350]  netlink_unicast+0x4d5/0x690
[  389.775422]  ? netlink_sendskb+0x110/0x110
[  389.779656]  ? _copy_from_iter_full+0x229/0x7c0
[  389.784330]  ? __phys_addr_symbol+0x2c/0x70
[  389.788663]  ? __check_object_size+0x17b/0x3e0
[  389.793258]  netlink_sendmsg+0x6c3/0xc50
[  389.797328]  ? aa_af_perm+0x230/0x230
[  389.801131]  ? nlmsg_notify+0x1f0/0x1f0
[  389.805093]  ? kernel_recvmsg+0x220/0x220
[  389.809226]  ? nlmsg_notify+0x1f0/0x1f0
[  389.813182]  sock_sendmsg+0xc3/0x120
[  389.816885]  ___sys_sendmsg+0x7bb/0x8e0
[  389.820851]  ? copy_msghdr_from_user+0x440/0x440
[  389.825586]  ? rcu_nmi_exit+0xb3/0x180
[  389.829459]  ? __fget+0x32f/0x510
[  389.832896]  ? lock_downgrade+0x720/0x720
[  389.837042]  ? check_preemption_disabled+0x41/0x280
[  389.842051]  ? __fget+0x356/0x510
[  389.845487]  ? do_dup2+0x450/0x450
[  389.849010]  ? lock_downgrade+0x720/0x720
[  389.853138]  ? vfs_write+0x3d7/0x540
[  389.856848]  ? __fdget+0x1d0/0x230
[  389.860379]  __x64_sys_sendmsg+0x132/0x220
[  389.864605]  ? __sys_sendmsg+0x1b0/0x1b0
[  389.868654]  ? vfs_write+0x393/0x540
[  389.872355]  ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[  389.877710]  ? trace_hardirqs_off_caller+0x6e/0x210
[  389.882716]  ? do_syscall_64+0x21/0x620
[  389.886676]  do_syscall_64+0xf9/0x620
[  389.890464]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  389.895641] RIP: 0033:0x7fb163e241f9
[  389.899343] 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
[  389.918232] RSP: 002b:00007fb162799168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  389.925935] RAX: ffffffffffffffda RBX: 00007fb163f36f60 RCX: 00007fb163e241f9
[  389.933183] RDX: 0000000000000000 RSI: 00000000200002c0 RDI: 0000000000000006
06:18:48 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150738, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) (fail_nth: 27)

06:18:48 executing program 5:
openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000440), 0x1010c0, 0x0)

06:18:48 executing program 0:
socket(0x0, 0x0, 0x0)
syz_clone(0x822e000, &(0x7f00000000c0)="7a13a1effd2247a178e292d3f62cbf96f0588c2000df33b8513e3da90b2fddac6f9185746aa85f2ca6bf4a1dcb1967ecac8a", 0x32, &(0x7f0000000180), 0x0, &(0x7f0000001400))

06:18:48 executing program 1:
openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040), 0x3)

06:18:48 executing program 2:
socketpair(0x22, 0x0, 0x3, &(0x7f0000000480))

06:18:48 executing program 4:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_ipv6_tunnel_SIOCDELPRL(r0, 0x89f6, &(0x7f0000000180)={'sit0\x00', 0x0})

[  389.940436] RBP: 00007fb1627991d0 R08: 0000000000000000 R09: 0000000000000000
[  389.947693] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[  389.954958] R13: 00007ffc0d8db3ff R14: 00007fb162799300 R15: 0000000000022000
[  389.977134] nbd: failed to add new device
06:18:48 executing program 4:
r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000000000)={0x9})

06:18:48 executing program 5:
getresgid(&(0x7f000000acc0), &(0x7f000000ad00), 0x0)

06:18:48 executing program 1:
r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000440), 0x0, 0x0)
r1 = getpid()
r2 = getpid()
r3 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000440), 0x0, 0x0)
kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r3, &(0x7f00000001c0)={r0})

06:18:48 executing program 2:
socketpair(0x18, 0x0, 0xff, &(0x7f0000000000))

[  390.096477] netlink: 'syz-executor.3': attribute type 1 has an invalid length.
[  390.161696] FAULT_INJECTION: forcing a failure.
[  390.161696] name failslab, interval 1, probability 0, space 0, times 0
[  390.201827] CPU: 0 PID: 24794 Comm: syz-executor.3 Not tainted 4.19.211-syzkaller #0
06:18:48 executing program 0:
select(0x40, &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100))

[  390.209736] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/29/2022
[  390.219110] Call Trace:
[  390.221709]  dump_stack+0x1fc/0x2ef
[  390.225347]  should_fail.cold+0xa/0xf
[  390.229172]  ? setup_fault_attr+0x200/0x200
[  390.233501]  ? lock_acquire+0x170/0x3c0
[  390.237485]  __should_failslab+0x115/0x180
[  390.241724]  should_failslab+0x5/0x10
[  390.245530]  kmem_cache_alloc_node_trace+0x244/0x3b0
[  390.250642]  blkg_alloc+0x92/0x630
[  390.254193]  blkcg_init_queue+0x24/0x540
[  390.258269]  blk_alloc_queue_node+0x7d0/0xbf0
[  390.262776]  blk_mq_init_queue+0x44/0xa0
[  390.266844]  nbd_dev_add+0x2b9/0x890
[  390.270567]  nbd_genl_connect+0x488/0x1630
[  390.274808]  ? nbd_xmit_timeout+0x730/0x730
[  390.279134]  ? __sanitizer_cov_trace_switch+0x4b/0x80
[  390.284329]  ? validate_nla+0x270/0x820
[  390.288316]  ? nla_parse+0x1b2/0x290
[  390.292040]  genl_family_rcv_msg+0x642/0xc40
[  390.296463]  ? genl_rcv+0x40/0x40
[  390.299918]  ? genl_rcv_msg+0x12f/0x160
[  390.303899]  ? mutex_trylock+0x1a0/0x1a0
[  390.307968]  ? __radix_tree_lookup+0x216/0x370
06:18:48 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$ETHTOOL_MSG_PRIVFLAGS_SET(r0, &(0x7f0000002b00)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000002ac0)={&(0x7f0000000500)={0xec4, 0x0, 0x0, 0x0, 0x0, {}, [@ETHTOOL_A_PRIVFLAGS_HEADER={0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @ETHTOOL_A_PRIVFLAGS_FLAGS={0xe94, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_MASK={0xd, 0x5, "763f18fa93ec33565f"}, @ETHTOOL_A_BITSET_SIZE={0x8}, @ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_SIZE={0x8}, @ETHTOOL_A_BITSET_BITS={0x78, 0x3, 0x0, 0x1, [{0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x10, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0xd, 0x2, ',-,&*${&\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x15, 0x2, '/dev/dlm-control\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8}]}]}, @ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_BITS={0xe4, 0x3, 0x0, 0x1, [{0x4c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x15, 0x2, '/dev/dlm-control\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8}]}, {0x50, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x15, 0x2, '/dev/dlm-control\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8}, @ETHTOOL_A_BITSET_BIT_NAME={0x7, 0x2, '({\x00'}]}, {0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x15, 0x2, '/dev/dlm-control\x00'}]}]}, @ETHTOOL_A_BITSET_BITS={0x10, 0x3, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, '*\x00'}]}]}, @ETHTOOL_A_BITSET_MASK={0xcf9, 0x5, "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"}]}]}, 0xec4}}, 0x0)

[  390.312559]  genl_rcv_msg+0xbf/0x160
[  390.316278]  netlink_rcv_skb+0x160/0x440
[  390.320343]  ? genl_family_rcv_msg+0xc40/0xc40
[  390.324933]  ? netlink_ack+0xae0/0xae0
[  390.328829]  ? genl_rcv+0x15/0x40
[  390.332290]  genl_rcv+0x24/0x40
[  390.335574]  netlink_unicast+0x4d5/0x690
[  390.339641]  ? netlink_sendskb+0x110/0x110
[  390.343881]  ? _copy_from_iter_full+0x229/0x7c0
[  390.348555]  ? __phys_addr_symbol+0x2c/0x70
[  390.352899]  ? __check_object_size+0x17b/0x3e0
[  390.357493]  netlink_sendmsg+0x6c3/0xc50
[  390.361561]  ? aa_af_perm+0x230/0x230
[  390.365367]  ? nlmsg_notify+0x1f0/0x1f0
[  390.369338]  ? kernel_recvmsg+0x220/0x220
[  390.373499]  ? nlmsg_notify+0x1f0/0x1f0
[  390.377478]  sock_sendmsg+0xc3/0x120
[  390.381195]  ___sys_sendmsg+0x7bb/0x8e0
[  390.385181]  ? check_preemption_disabled+0x41/0x280
[  390.390203]  ? copy_msghdr_from_user+0x440/0x440
[  390.394966]  ? __fget+0x32f/0x510
[  390.398427]  ? lock_downgrade+0x720/0x720
[  390.402578]  ? check_preemption_disabled+0x41/0x280
[  390.407602]  ? check_preemption_disabled+0x41/0x280
[  390.412630]  ? __fget+0x356/0x510
[  390.416090]  ? do_dup2+0x450/0x450
[  390.419633]  ? lock_downgrade+0x720/0x720
[  390.423786]  ? vfs_write+0x3d7/0x540
[  390.427507]  ? __fdget+0x1d0/0x230
[  390.431053]  __x64_sys_sendmsg+0x132/0x220
[  390.435291]  ? __sys_sendmsg+0x1b0/0x1b0
[  390.439369]  ? do_syscall_64+0x4f/0x620
[  390.443351]  do_syscall_64+0xf9/0x620
[  390.447162]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  390.452352] RIP: 0033:0x7fb163e241f9
[  390.456068] 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
[  390.474972] RSP: 002b:00007fb162799168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  390.482677] RAX: ffffffffffffffda RBX: 00007fb163f36f60 RCX: 00007fb163e241f9
[  390.489935] RDX: 0000000000000000 RSI: 00000000200002c0 RDI: 0000000000000006
[  390.497188] RBP: 00007fb1627991d0 R08: 0000000000000000 R09: 0000000000000000
[  390.504452] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
06:18:48 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150738, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) (fail_nth: 28)

06:18:48 executing program 5:
socketpair(0x1d, 0x5, 0x3, &(0x7f0000000000))

06:18:48 executing program 0:
bpf$MAP_CREATE(0x0, &(0x7f00000022c0)=@base={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4}, 0x48)

06:18:48 executing program 2:
r0 = openat$audio1(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$SNDCTL_DSP_STEREO(r0, 0x80045002, 0x0)

06:18:48 executing program 4:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
getsockopt$inet_udp_int(r0, 0x11, 0x0, 0x0, &(0x7f0000000140))

06:18:48 executing program 1:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000700), 0x2, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000940)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000900)={<r1=>0xffffffffffffffff}, 0x2}}, 0x20)
write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000180)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @local}, {0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, r1}}, 0x48)

[  390.511715] R13: 00007ffc0d8db3ff R14: 00007fb162799300 R15: 0000000000022000
[  390.534467] nbd: failed to add new device
06:18:48 executing program 1:
seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000002540)={0x1, &(0x7f0000002500)=[{0x8}]})
recvmsg$unix(0xffffffffffffffff, 0x0, 0x0)

06:18:48 executing program 2:
r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040), 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000080)={0xfffffffb})

06:18:48 executing program 5:
r0 = getpgid(0x0)
ptrace$getregset(0x4206, r0, 0x3f00, 0x0)

06:18:48 executing program 4:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan1\x00'})

06:18:48 executing program 0:
r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, 0x0)

[  390.679315] can: request_module (can-proto-3) failed.
[  390.699370] netlink: 'syz-executor.3': attribute type 1 has an invalid length.
06:18:49 executing program 1:
getresgid(&(0x7f000000acc0), &(0x7f000000ad00), &(0x7f000000ad40))

[  390.757555] FAULT_INJECTION: forcing a failure.
[  390.757555] name failslab, interval 1, probability 0, space 0, times 0
[  390.821653] CPU: 0 PID: 24834 Comm: syz-executor.3 Not tainted 4.19.211-syzkaller #0
[  390.829564] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/29/2022
[  390.838917] Call Trace:
[  390.841514]  dump_stack+0x1fc/0x2ef
[  390.845154]  should_fail.cold+0xa/0xf
[  390.848968]  ? setup_fault_attr+0x200/0x200
[  390.853299]  ? lock_acquire+0x170/0x3c0
[  390.857644]  __should_failslab+0x115/0x180
[  390.857664]  should_failslab+0x5/0x10
[  390.865682]  kmem_cache_alloc_trace+0x284/0x380
[  390.870361]  blk_iolatency_init+0x47/0x2d0
[  390.874602]  blkcg_init_queue+0x1c1/0x540
[  390.878759]  blk_alloc_queue_node+0x7d0/0xbf0
[  390.883269]  blk_mq_init_queue+0x44/0xa0
[  390.887339]  nbd_dev_add+0x2b9/0x890
[  390.891060]  nbd_genl_connect+0x488/0x1630
[  390.895303]  ? nbd_xmit_timeout+0x730/0x730
[  390.899629]  ? rcu_nmi_exit+0xb3/0x180
[  390.903528]  ? retint_kernel+0x2d/0x2d
[  390.907431]  genl_family_rcv_msg+0x642/0xc40
[  390.911849]  ? genl_rcv+0x40/0x40
[  390.915302]  ? genl_rcv_msg+0x12f/0x160
[  390.919267]  ? mutex_trylock+0x1a0/0x1a0
[  390.923318]  ? __radix_tree_lookup+0x216/0x370
[  390.927906]  genl_rcv_msg+0xbf/0x160
[  390.931602]  netlink_rcv_skb+0x160/0x440
[  390.935643]  ? genl_family_rcv_msg+0xc40/0xc40
[  390.940215]  ? netlink_ack+0xae0/0xae0
[  390.944111]  ? genl_rcv+0x15/0x40
[  390.947556]  genl_rcv+0x24/0x40
[  390.950816]  netlink_unicast+0x4d5/0x690
[  390.954872]  ? netlink_sendskb+0x110/0x110
[  390.959096]  ? _copy_from_iter_full+0x229/0x7c0
[  390.963748]  ? __phys_addr_symbol+0x2c/0x70
[  390.968053]  ? __check_object_size+0x17b/0x3e0
[  390.972629]  netlink_sendmsg+0x6c3/0xc50
[  390.976697]  ? aa_af_perm+0x230/0x230
[  390.980487]  ? nlmsg_notify+0x1f0/0x1f0
[  390.984462]  ? nlmsg_notify+0x1f0/0x1f0
[  390.988426]  sock_sendmsg+0xc3/0x120
[  390.992119]  ___sys_sendmsg+0x7bb/0x8e0
[  390.996073]  ? copy_msghdr_from_user+0x440/0x440
[  391.000835]  ? __fget+0x32f/0x510
[  391.004285]  ? lock_downgrade+0x720/0x720
[  391.008426]  ? __fget+0x334/0x510
[  391.011862]  ? __fget+0x356/0x510
[  391.015308]  ? do_dup2+0x450/0x450
[  391.018836]  ? lock_downgrade+0x720/0x720
[  391.022965]  ? vfs_write+0x3d7/0x540
[  391.026676]  ? __fdget+0x1d0/0x230
[  391.030230]  __x64_sys_sendmsg+0x132/0x220
[  391.034462]  ? __sys_sendmsg+0x1b0/0x1b0
[  391.038513]  ? vfs_write+0x393/0x540
[  391.042228]  ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[  391.047585]  ? trace_hardirqs_off_caller+0x6e/0x210
[  391.052581]  ? do_syscall_64+0x21/0x620
[  391.056538]  do_syscall_64+0xf9/0x620
[  391.060323]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  391.065501] RIP: 0033:0x7fb163e241f9
[  391.069205] 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
[  391.088097] RSP: 002b:00007fb162799168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  391.095795] RAX: ffffffffffffffda RBX: 00007fb163f36f60 RCX: 00007fb163e241f9
[  391.103051] RDX: 0000000000000000 RSI: 00000000200002c0 RDI: 0000000000000006
[  391.110298] RBP: 00007fb1627991d0 R08: 0000000000000000 R09: 0000000000000000
06:18:49 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150738, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) (fail_nth: 29)

06:18:49 executing program 2:
clock_gettime(0x0, &(0x7f00000000c0)={0x0, <r0=>0x0})
pselect6(0x40, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)={0x8}, &(0x7f0000000100)={0x0, r0+10000000}, &(0x7f0000000180)={&(0x7f0000000140)={[0x3]}, 0x8})

06:18:49 executing program 5:
socket$inet6(0xa, 0x80000, 0x2)
getpeername$l2tp6(0xffffffffffffffff, 0x0, 0x0)
bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0)
r0 = openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r0)
ioctl$PPPIOCCONNECT(0xffffffffffffffff, 0x4004743a, 0x0)
openat$rtc(0xffffffffffffff9c, 0x0, 0x0, 0x0)
syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff)
openat$nvram(0xffffffffffffff9c, &(0x7f0000000b80), 0x40042, 0x0)

06:18:49 executing program 0:
r0 = openat$audio1(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$SNDCTL_DSP_STEREO(r0, 0xc0189436, 0x0)

06:18:49 executing program 4:
socket$inet6_udp(0xa, 0x2, 0x0)
bpf$ITER_CREATE(0x21, 0x0, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0)

06:18:49 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000200))

[  391.117567] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[  391.124823] R13: 00007ffc0d8db3ff R14: 00007fb162799300 R15: 0000000000022000
[  391.162555] nbd: failed to add new device
06:18:49 executing program 4:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000580)={0x0, 0x18, 0xfa00, {0x0, 0x0, 0x2}}, 0x20)

06:18:49 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000000040), 0x0, 0x204200)
ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x0)

06:18:49 executing program 1:
r0 = getpid()
r1 = getpid()
kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, 0xffffffffffffffff, 0x0)

06:18:49 executing program 5:
syz_open_dev$loop(&(0x7f0000000000), 0x0, 0x0)
socketpair$tipc(0x1e, 0x0, 0x0, &(0x7f00000001c0))

06:18:49 executing program 2:
syz_open_dev$media(&(0x7f0000000000), 0x0, 0x26182)

[  391.302751] netlink: 'syz-executor.3': attribute type 1 has an invalid length.
06:18:49 executing program 4:
syz_open_dev$sndctrl(&(0x7f0000000000), 0x0, 0x8442)

[  391.393244] FAULT_INJECTION: forcing a failure.
[  391.393244] name failslab, interval 1, probability 0, space 0, times 0
[  391.432412] CPU: 0 PID: 24871 Comm: syz-executor.3 Not tainted 4.19.211-syzkaller #0
[  391.440319] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/29/2022
[  391.449674] Call Trace:
[  391.452271]  dump_stack+0x1fc/0x2ef
[  391.455907]  should_fail.cold+0xa/0xf
[  391.459718]  ? setup_fault_attr+0x200/0x200
[  391.464046]  ? lock_acquire+0x170/0x3c0
[  391.468036]  __should_failslab+0x115/0x180
[  391.472282]  should_failslab+0x5/0x10
[  391.476083]  kmem_cache_alloc_node_trace+0x244/0x3b0
[  391.481191]  ? iolatency_pd_init+0x6f0/0x6f0
[  391.485606]  iolatency_pd_alloc+0x6e/0x120
[  391.489849]  blkcg_activate_policy+0x120/0x5d0
[  391.494446]  ? rcu_read_lock_sched_held+0x16c/0x1d0
[  391.499478]  blk_iolatency_init+0x123/0x2d0
[  391.503803]  blkcg_init_queue+0x1c1/0x540
[  391.507960]  blk_alloc_queue_node+0x7d0/0xbf0
[  391.512466]  blk_mq_init_queue+0x44/0xa0
[  391.516532]  nbd_dev_add+0x2b9/0x890
[  391.520255]  nbd_genl_connect+0x488/0x1630
[  391.524507]  ? nbd_xmit_timeout+0x730/0x730
[  391.528835]  ? rcu_nmi_exit+0xb3/0x180
[  391.532729]  ? retint_kernel+0x2d/0x2d
[  391.536633]  genl_family_rcv_msg+0x642/0xc40
[  391.541060]  ? genl_rcv+0x40/0x40
[  391.544516]  ? genl_rcv_msg+0x12f/0x160
[  391.548495]  ? mutex_trylock+0x1a0/0x1a0
[  391.552571]  ? __radix_tree_lookup+0x216/0x370
[  391.557177]  genl_rcv_msg+0xbf/0x160
[  391.560898]  netlink_rcv_skb+0x160/0x440
[  391.564968]  ? genl_family_rcv_msg+0xc40/0xc40
[  391.569563]  ? netlink_ack+0xae0/0xae0
[  391.573459]  ? genl_rcv+0x15/0x40
[  391.576928]  genl_rcv+0x24/0x40
[  391.580205]  netlink_unicast+0x4d5/0x690
[  391.584270]  ? netlink_sendskb+0x110/0x110
[  391.588501]  ? _copy_from_iter_full+0x229/0x7c0
[  391.593158]  ? __phys_addr_symbol+0x2c/0x70
[  391.597468]  ? __check_object_size+0x17b/0x3e0
[  391.602079]  netlink_sendmsg+0x6c3/0xc50
[  391.606139]  ? aa_af_perm+0x230/0x230
[  391.609931]  ? nlmsg_notify+0x1f0/0x1f0
[  391.613890]  ? kernel_recvmsg+0x220/0x220
[  391.618034]  ? nlmsg_notify+0x1f0/0x1f0
[  391.621992]  sock_sendmsg+0xc3/0x120
[  391.625838]  ___sys_sendmsg+0x7bb/0x8e0
[  391.629808]  ? check_preemption_disabled+0x41/0x280
[  391.634817]  ? copy_msghdr_from_user+0x440/0x440
[  391.639568]  ? __fget+0x32f/0x510
[  391.643008]  ? lock_downgrade+0x720/0x720
[  391.647140]  ? check_preemption_disabled+0x41/0x280
[  391.652138]  ? check_preemption_disabled+0x41/0x280
[  391.657139]  ? __fget+0x356/0x510
[  391.660572]  ? do_dup2+0x450/0x450
[  391.664102]  ? lock_downgrade+0x720/0x720
[  391.668245]  ? vfs_write+0x3d7/0x540
[  391.671963]  ? __fdget+0x1d0/0x230
[  391.675510]  __x64_sys_sendmsg+0x132/0x220
[  391.679756]  ? __sys_sendmsg+0x1b0/0x1b0
[  391.683797]  ? vfs_write+0x393/0x540
[  391.687499]  ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[  391.692847]  ? trace_hardirqs_off_caller+0x6e/0x210
[  391.697846]  ? do_syscall_64+0x21/0x620
[  391.701806]  do_syscall_64+0xf9/0x620
[  391.705605]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  391.710792] RIP: 0033:0x7fb163e241f9
[  391.714497] 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
[  391.733393] RSP: 002b:00007fb162799168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  391.741088] RAX: ffffffffffffffda RBX: 00007fb163f36f60 RCX: 00007fb163e241f9
[  391.748365] RDX: 0000000000000000 RSI: 00000000200002c0 RDI: 0000000000000006
[  391.755625] RBP: 00007fb1627991d0 R08: 0000000000000000 R09: 0000000000000000
[  391.762888] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[  391.770142] R13: 00007ffc0d8db3ff R14: 00007fb162799300 R15: 0000000000022000
06:18:50 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150738, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) (fail_nth: 30)

06:18:50 executing program 1:
r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000440), 0x0, 0x0)
read$FUSE(r0, 0x0, 0x0)

06:18:50 executing program 0:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet6_mreq(r0, 0x29, 0x0, 0x0, &(0x7f0000000a80))

06:18:50 executing program 5:
bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2}, 0x48)

06:18:50 executing program 2:
syz_open_procfs$namespace(0x0, &(0x7f0000002080)='ns/time\x00')

06:18:50 executing program 4:
r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0)
ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, 0x0)

[  391.828668] nbd: failed to add new device
06:18:50 executing program 1:
r0 = syz_open_dev$media(&(0x7f0000000000), 0x0, 0x0)
ioctl$MEDIA_IOC_G_TOPOLOGY(r0, 0xc0487c04, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x3, 0x0, &(0x7f0000000200)=[{}, {}, {}], 0x1, 0x0, &(0x7f0000000040)=[{}], 0x0, 0x0, 0x0})

[  391.917450] netlink: 'syz-executor.3': attribute type 1 has an invalid length.
[  391.943708] FAULT_INJECTION: forcing a failure.
[  391.943708] name failslab, interval 1, probability 0, space 0, times 0
[  391.955269] CPU: 0 PID: 24902 Comm: syz-executor.3 Not tainted 4.19.211-syzkaller #0
06:18:50 executing program 5:
epoll_pwait(0xffffffffffffffff, 0x0, 0x0, 0x80000001, 0x0, 0x0)

06:18:50 executing program 4:
clock_gettime(0x0, &(0x7f00000000c0)={<r0=>0x0})
pselect6(0x0, 0x0, 0x0, &(0x7f0000000080), &(0x7f0000000100)={r0}, 0x0)

[  391.963159] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/29/2022
[  391.972517] Call Trace:
[  391.975113]  dump_stack+0x1fc/0x2ef
[  391.978751]  should_fail.cold+0xa/0xf
[  391.982560]  ? setup_fault_attr+0x200/0x200
[  391.986893]  ? rcu_read_lock_sched_held+0x16c/0x1d0
[  391.991917]  __should_failslab+0x115/0x180
[  391.996161]  should_failslab+0x5/0x10
[  391.999971]  kmem_cache_alloc_node_trace+0x57/0x3b0
[  392.004997]  iolatency_pd_alloc+0x6e/0x120
[  392.009239]  ? iolatency_pd_init+0x6f0/0x6f0
06:18:50 executing program 5:
r0 = epoll_create(0x5)
epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, 0xffffffffffffffff)

[  392.013651]  blkcg_activate_policy+0x249/0x5d0
[  392.018255]  blk_iolatency_init+0x123/0x2d0
[  392.022605]  blkcg_init_queue+0x1c1/0x540
[  392.026759]  blk_alloc_queue_node+0x7d0/0xbf0
[  392.031267]  blk_mq_init_queue+0x44/0xa0
[  392.035336]  nbd_dev_add+0x2b9/0x890
[  392.039059]  nbd_genl_connect+0x488/0x1630
[  392.043302]  ? nbd_xmit_timeout+0x730/0x730
[  392.047626]  ? audit_kill_trees+0x230/0x230
[  392.051956]  ? __sanitizer_cov_trace_switch+0x4b/0x80
[  392.057150]  ? validate_nla+0x270/0x820
[  392.061131]  ? nla_parse+0x1b2/0x290
06:18:50 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x9)
syz_genetlink_get_family_id$devlink(&(0x7f0000001440), r0)

[  392.064853]  genl_family_rcv_msg+0x642/0xc40
[  392.069273]  ? genl_rcv+0x40/0x40
[  392.072728]  ? genl_rcv_msg+0x12f/0x160
[  392.076708]  ? mutex_trylock+0x1a0/0x1a0
[  392.080790]  ? __radix_tree_lookup+0x216/0x370
[  392.085386]  genl_rcv_msg+0xbf/0x160
[  392.089110]  netlink_rcv_skb+0x160/0x440
[  392.093177]  ? genl_family_rcv_msg+0xc40/0xc40
[  392.097768]  ? netlink_ack+0xae0/0xae0
[  392.101662]  ? genl_rcv+0x15/0x40
[  392.105128]  genl_rcv+0x24/0x40
[  392.108410]  netlink_unicast+0x4d5/0x690
[  392.112477]  ? netlink_sendskb+0x110/0x110
06:18:50 executing program 1:
syz_open_dev$sndctrl(&(0x7f00000000c0), 0x0, 0x0)

[  392.116718]  ? _copy_from_iter_full+0x229/0x7c0
[  392.121391]  ? __phys_addr_symbol+0x2c/0x70
[  392.125721]  ? __check_object_size+0x17b/0x3e0
[  392.130309]  netlink_sendmsg+0x6c3/0xc50
[  392.134377]  ? aa_af_perm+0x230/0x230
[  392.138182]  ? nlmsg_notify+0x1f0/0x1f0
[  392.142179]  ? nlmsg_notify+0x1f0/0x1f0
[  392.146188]  sock_sendmsg+0xc3/0x120
[  392.149906]  ___sys_sendmsg+0x7bb/0x8e0
[  392.153886]  ? copy_msghdr_from_user+0x440/0x440
[  392.158649]  ? __fget+0x32f/0x510
[  392.162113]  ? lock_downgrade+0x720/0x720
[  392.166267]  ? check_preemption_disabled+0x41/0x280
[  392.171292]  ? check_preemption_disabled+0x41/0x280
[  392.176315]  ? __fget+0x356/0x510
[  392.179775]  ? do_dup2+0x450/0x450
[  392.183321]  ? lock_downgrade+0x720/0x720
[  392.187476]  ? vfs_write+0x3d7/0x540
[  392.191205]  ? __fdget+0x1d0/0x230
[  392.194756]  __x64_sys_sendmsg+0x132/0x220
[  392.198999]  ? __sys_sendmsg+0x1b0/0x1b0
[  392.203070]  ? vfs_write+0x393/0x540
[  392.206803]  ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[  392.212172]  ? trace_hardirqs_off_caller+0x6e/0x210
[  392.217188]  ? do_syscall_64+0x21/0x620
[  392.221176]  do_syscall_64+0xf9/0x620
[  392.224990]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  392.230192] RIP: 0033:0x7fb163e241f9
[  392.233898] 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
[  392.252895] RSP: 002b:00007fb162799168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  392.260591] RAX: ffffffffffffffda RBX: 00007fb163f36f60 RCX: 00007fb163e241f9
[  392.267845] RDX: 0000000000000000 RSI: 00000000200002c0 RDI: 0000000000000006
[  392.275099] RBP: 00007fb1627991d0 R08: 0000000000000000 R09: 0000000000000000
[  392.282353] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[  392.289605] R13: 00007ffc0d8db3ff R14: 00007fb162799300 R15: 0000000000022000
06:18:50 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150738, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) (fail_nth: 31)

06:18:50 executing program 5:
r0 = socket$l2tp6(0xa, 0x2, 0x73)
ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r0, 0xc0c89425, 0x0)

06:18:50 executing program 0:
openat$vcsa(0xffffffffffffff9c, 0x0, 0x200440, 0x0)

06:18:50 executing program 1:
r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000780), 0x0, 0x0)
ioctl$PPPIOCCONNECT(r0, 0x4004743a, 0x0)

06:18:50 executing program 2:
ioctl$MEDIA_IOC_ENUM_ENTITIES(0xffffffffffffffff, 0xc1007c01, 0x0)

[  392.374795] nbd: couldn't find device at index -1627389953
06:18:50 executing program 0:
syz_open_dev$sndctrl(&(0x7f0000000640), 0xcd, 0x441)

06:18:50 executing program 1:
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080), 0x40000, 0x0)

06:18:50 executing program 5:
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$PPPIOCGFLAGS1(r0, 0x8004745a, 0x0)

[  392.496352] netlink: 'syz-executor.3': attribute type 1 has an invalid length.
[  392.541447] FAULT_INJECTION: forcing a failure.
[  392.541447] name failslab, interval 1, probability 0, space 0, times 0
[  392.564902] CPU: 0 PID: 24939 Comm: syz-executor.3 Not tainted 4.19.211-syzkaller #0
[  392.572809] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/29/2022
[  392.582166] Call Trace:
[  392.584763]  dump_stack+0x1fc/0x2ef
[  392.588402]  should_fail.cold+0xa/0xf
[  392.592310]  ? setup_fault_attr+0x200/0x200
[  392.596636]  ? lock_acquire+0x170/0x3c0
[  392.600624]  __should_failslab+0x115/0x180
[  392.604871]  should_failslab+0x5/0x10
[  392.608677]  kmem_cache_alloc_node_trace+0x244/0x3b0
[  392.613794]  blk_throtl_init+0x7c/0x620
[  392.617773]  ? blk_iolatency_init+0x1b7/0x2d0
[  392.622279]  blkcg_init_queue+0x1e3/0x540
[  392.626438]  blk_alloc_queue_node+0x7d0/0xbf0
[  392.630933]  blk_mq_init_queue+0x44/0xa0
[  392.634985]  nbd_dev_add+0x2b9/0x890
[  392.638686]  nbd_genl_connect+0x488/0x1630
[  392.642906]  ? nbd_xmit_timeout+0x730/0x730
[  392.647218]  ? nla_parse+0x177/0x290
[  392.650928]  ? __sanitizer_cov_trace_pc+0x4/0x50
[  392.655676]  ? nla_parse+0x1b2/0x290
[  392.659377]  genl_family_rcv_msg+0x642/0xc40
[  392.663772]  ? genl_rcv+0x40/0x40
[  392.667209]  ? genl_rcv_msg+0x12f/0x160
[  392.671170]  ? mutex_trylock+0x1a0/0x1a0
[  392.675220]  ? __radix_tree_lookup+0x216/0x370
[  392.679804]  genl_rcv_msg+0xbf/0x160
[  392.683511]  netlink_rcv_skb+0x160/0x440
[  392.687566]  ? genl_family_rcv_msg+0xc40/0xc40
[  392.692140]  ? netlink_ack+0xae0/0xae0
[  392.696014]  ? genl_rcv+0x15/0x40
[  392.699473]  genl_rcv+0x24/0x40
[  392.702753]  netlink_unicast+0x4d5/0x690
[  392.706809]  ? netlink_sendskb+0x110/0x110
[  392.711038]  ? _copy_from_iter_full+0x229/0x7c0
[  392.715693]  ? __phys_addr_symbol+0x2c/0x70
[  392.720018]  ? __check_object_size+0x17b/0x3e0
[  392.724612]  netlink_sendmsg+0x6c3/0xc50
[  392.728661]  ? aa_af_perm+0x230/0x230
[  392.732453]  ? nlmsg_notify+0x1f0/0x1f0
[  392.736414]  ? kernel_recvmsg+0x220/0x220
[  392.740555]  ? nlmsg_notify+0x1f0/0x1f0
[  392.744519]  sock_sendmsg+0xc3/0x120
[  392.748216]  ___sys_sendmsg+0x7bb/0x8e0
[  392.752176]  ? copy_msghdr_from_user+0x440/0x440
[  392.756916]  ? _raw_spin_unlock_irq+0x5a/0x80
[  392.761398]  ? finish_task_switch+0x146/0x760
[  392.765876]  ? __fget+0x32f/0x510
[  392.769329]  ? lock_downgrade+0x720/0x720
[  392.773463]  ? check_preemption_disabled+0x41/0x280
[  392.778481]  ? check_preemption_disabled+0x41/0x280
[  392.783484]  ? __fget+0x356/0x510
[  392.786921]  ? do_dup2+0x450/0x450
[  392.790458]  ? retint_kernel+0x2d/0x2d
[  392.794340]  ? __fdget+0x1d0/0x230
[  392.797874]  __x64_sys_sendmsg+0x132/0x220
[  392.802098]  ? __sys_sendmsg+0x1b0/0x1b0
[  392.806143]  ? vfs_write+0x393/0x540
[  392.809846]  ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[  392.815315]  ? trace_hardirqs_off_caller+0x6e/0x210
[  392.820329]  ? do_syscall_64+0x21/0x620
[  392.824368]  do_syscall_64+0xf9/0x620
[  392.828156]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  392.833332] RIP: 0033:0x7fb163e241f9
[  392.837034] 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
[  392.855932] RSP: 002b:00007fb162799168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  392.863627] RAX: ffffffffffffffda RBX: 00007fb163f36f60 RCX: 00007fb163e241f9
[  392.870972] RDX: 0000000000000000 RSI: 00000000200002c0 RDI: 0000000000000006
[  392.878228] RBP: 00007fb1627991d0 R08: 0000000000000000 R09: 0000000000000000
[  392.885482] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
06:18:51 executing program 4:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000740)={'NETMAP\x00'}, &(0x7f0000000780)=0x1e)

06:18:51 executing program 2:
pselect6(0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000100), &(0x7f0000000180)={&(0x7f0000000140), 0x8})

06:18:51 executing program 1:
r0 = syz_open_dev$sndctrl(&(0x7f0000000000), 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000480)=ANY=[@ANYBLOB="0000000420"])

06:18:51 executing program 5:
openat$snapshot(0xffffffffffffff9c, 0x0, 0x0, 0x0)
syz_clone(0x822e000, 0x0, 0x0, &(0x7f0000000180), 0x0, 0x0)

[  392.892737] R13: 00007ffc0d8db3ff R14: 00007fb162799300 R15: 0000000000022000
06:18:51 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150738, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) (fail_nth: 32)

06:18:51 executing program 0:
socketpair(0x1d, 0x0, 0x5, &(0x7f0000000180))

[  392.949839] nbd: failed to add new device
06:18:51 executing program 4:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000002140), 0x2, 0x0)
write$RDMA_USER_CM_CMD_LEAVE_MCAST(r0, &(0x7f00000021c0)={0x11, 0x10, 0xfa00, {0x0}}, 0x18)

06:18:51 executing program 1:
r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0)
openat$cgroup_pressure(r0, &(0x7f0000002180)='cpu.pressure\x00', 0x2, 0x0)

06:18:51 executing program 2:
r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0)
ioctl$LOOP_CLR_FD(r0, 0x4c01)

[  393.055844] netlink: 'syz-executor.3': attribute type 1 has an invalid length.
[  393.076682] can: request_module (can-proto-5) failed.
06:18:51 executing program 0:
getrusage(0x0, &(0x7f0000004800))

[  393.106140] FAULT_INJECTION: forcing a failure.
[  393.106140] name failslab, interval 1, probability 0, space 0, times 0
[  393.144722] CPU: 0 PID: 24961 Comm: syz-executor.3 Not tainted 4.19.211-syzkaller #0
[  393.152637] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/29/2022
[  393.162088] Call Trace:
[  393.164685]  dump_stack+0x1fc/0x2ef
[  393.168330]  should_fail.cold+0xa/0xf
[  393.172141]  ? setup_fault_attr+0x200/0x200
[  393.176473]  ? lock_acquire+0x170/0x3c0
[  393.180463]  __should_failslab+0x115/0x180
[  393.184708]  should_failslab+0x5/0x10
[  393.188518]  kmem_cache_alloc_node_trace+0x244/0x3b0
[  393.193627]  ? throtl_add_bio_tg+0x1f0/0x1f0
[  393.198050]  throtl_pd_alloc+0x6b/0x940
[  393.202035]  ? throtl_add_bio_tg+0x1f0/0x1f0
06:18:51 executing program 0:
r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000440), 0x0, 0x0)
r1 = socket$nl_crypto(0x10, 0x3, 0x15)
epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1)

[  393.206447]  blkcg_activate_policy+0x120/0x5d0
[  393.211045]  ? rcu_read_lock_sched_held+0x16c/0x1d0
[  393.216070]  ? init_timer_key+0x88/0x350
[  393.220151]  blk_throtl_init+0x40d/0x620
[  393.224215]  ? blk_iolatency_init+0x1b7/0x2d0
[  393.228721]  blkcg_init_queue+0x1e3/0x540
[  393.232873]  blk_alloc_queue_node+0x7d0/0xbf0
[  393.237382]  blk_mq_init_queue+0x44/0xa0
[  393.241452]  nbd_dev_add+0x2b9/0x890
[  393.245174]  nbd_genl_connect+0x488/0x1630
[  393.249420]  ? nbd_xmit_timeout+0x730/0x730
06:18:51 executing program 5:
epoll_wait(0xffffffffffffffff, 0x0, 0x0, 0xffffffff)

06:18:51 executing program 1:
r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000440), 0x0, 0x0)
epoll_pwait(r0, &(0x7f0000000000)=[{}], 0x1, 0xfca, &(0x7f0000000040), 0x8)

[  393.253738]  ? vprintk_func+0x81/0x180
[  393.257635]  ? __sanitizer_cov_trace_switch+0x4b/0x80
[  393.262828]  ? validate_nla+0x270/0x820
[  393.266809]  ? nla_parse+0x1b2/0x290
[  393.270540]  genl_family_rcv_msg+0x642/0xc40
[  393.274962]  ? genl_rcv+0x40/0x40
[  393.278427]  ? genl_rcv_msg+0x12f/0x160
[  393.282404]  ? mutex_trylock+0x1a0/0x1a0
[  393.286494]  ? __radix_tree_lookup+0x216/0x370
[  393.291091]  genl_rcv_msg+0xbf/0x160
[  393.294814]  netlink_rcv_skb+0x160/0x440
[  393.298879]  ? genl_family_rcv_msg+0xc40/0xc40
[  393.303471]  ? netlink_ack+0xae0/0xae0
[  393.307385]  genl_rcv+0x24/0x40
[  393.310671]  netlink_unicast+0x4d5/0x690
[  393.314742]  ? netlink_sendskb+0x110/0x110
[  393.318979]  ? _copy_from_iter_full+0x229/0x7c0
[  393.323655]  ? __phys_addr_symbol+0x2c/0x70
[  393.328070]  ? __check_object_size+0x17b/0x3e0
[  393.332667]  netlink_sendmsg+0x6c3/0xc50
[  393.336740]  ? nlmsg_notify+0x1f0/0x1f0
[  393.340725]  ? sock_sendmsg+0x4b/0x120
[  393.344622]  ? nlmsg_notify+0x1f0/0x1f0
[  393.348609]  sock_sendmsg+0xc3/0x120
[  393.352329]  ___sys_sendmsg+0x7bb/0x8e0
06:18:51 executing program 0:
openat$mixer(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)

06:18:51 executing program 1:
openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000300), 0x2, 0x0)

[  393.356311]  ? check_preemption_disabled+0x41/0x280
[  393.361334]  ? copy_msghdr_from_user+0x440/0x440
[  393.366182]  ? __fget+0x32f/0x510
[  393.369670]  ? lock_downgrade+0x720/0x720
[  393.373821]  ? check_preemption_disabled+0x41/0x280
[  393.378846]  ? check_preemption_disabled+0x41/0x280
[  393.383871]  ? __fget+0x356/0x510
[  393.387332]  ? do_dup2+0x450/0x450
[  393.391161]  ? lock_downgrade+0x720/0x720
[  393.395317]  ? vfs_write+0x3d7/0x540
[  393.399042]  ? __fdget+0x1d0/0x230
[  393.402594]  __x64_sys_sendmsg+0x132/0x220
[  393.406832]  ? __sys_sendmsg+0x1b0/0x1b0
[  393.410896]  ? vfs_write+0x393/0x540
[  393.414637]  ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[  393.420009]  ? trace_hardirqs_off_caller+0x6e/0x210
[  393.425042]  ? do_syscall_64+0x21/0x620
[  393.429038]  do_syscall_64+0xf9/0x620
[  393.432845]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  393.438079] RIP: 0033:0x7fb163e241f9
06:18:51 executing program 5:
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
syz_clone(0x822e000, 0x0, 0x0, 0x0, 0x0, 0x0)

[  393.441801] 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
[  393.460877] RSP: 002b:00007fb162799168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  393.468592] RAX: ffffffffffffffda RBX: 00007fb163f36f60 RCX: 00007fb163e241f9
[  393.475864] RDX: 0000000000000000 RSI: 00000000200002c0 RDI: 0000000000000006
[  393.483138] RBP: 00007fb1627991d0 R08: 0000000000000000 R09: 0000000000000000
[  393.490407] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[  393.497676] R13: 00007ffc0d8db3ff R14: 00007fb162799300 R15: 0000000000022000
06:18:51 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150738, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) (fail_nth: 33)

06:18:51 executing program 0:
r0 = socket$l2tp6(0xa, 0x2, 0x73)
sendto$l2tp6(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0xa, 0x0, 0x0, @private1={0xfc, 0x1, '\x00', 0x1}}, 0x20)

06:18:51 executing program 4:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000040), 0x13f}}, 0x20)

06:18:51 executing program 2:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000700), 0x2, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000940)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000900)={<r1=>0xffffffffffffffff}, 0x2}}, 0x20)
write$RDMA_USER_CM_CMD_LISTEN(r0, &(0x7f0000000240)={0x7, 0x8, 0xfa00, {r1}}, 0x10)

06:18:51 executing program 1:
r0 = socket$l2tp6(0xa, 0x2, 0x73)
sendto$l2tp6(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0xa, 0x0, 0x0, @private1={0xfc, 0x1, '\x00', 0x1}, 0x8}, 0x20)

[  393.584437] nbd: failed to add new device
06:18:51 executing program 2:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000180), 0xffffffffffffffff)
sendmsg$L2TP_CMD_SESSION_DELETE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)={0x14, r1, 0x301}, 0x14}}, 0x0)

06:18:51 executing program 1:
r0 = syz_open_dev$media(&(0x7f0000000000), 0x0, 0x0)
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f0000000080))

06:18:51 executing program 0:
socket$inet(0x2, 0x0, 0xc2)

06:18:51 executing program 4:
timer_create(0x3, 0x0, &(0x7f00000001c0))
timer_gettime(0x0, 0x0)

[  393.731402] netlink: 'syz-executor.3': attribute type 1 has an invalid length.
06:18:52 executing program 5:
r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
ioctl$SNDCTL_DSP_STEREO(r0, 0xc0045003, 0x0)

[  393.781844] FAULT_INJECTION: forcing a failure.
[  393.781844] name failslab, interval 1, probability 0, space 0, times 0
06:18:52 executing program 1:
r0 = syz_open_dev$loop(&(0x7f0000002440), 0x0, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, 0x0)

06:18:52 executing program 5:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, 0x0, &(0x7f0000000180))

[  393.822162] CPU: 0 PID: 25014 Comm: syz-executor.3 Not tainted 4.19.211-syzkaller #0
[  393.830079] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/29/2022
[  393.839435] Call Trace:
[  393.842038]  dump_stack+0x1fc/0x2ef
[  393.845680]  should_fail.cold+0xa/0xf
[  393.849491]  ? setup_fault_attr+0x200/0x200
[  393.853819]  ? lock_acquire+0x170/0x3c0
[  393.857813]  __should_failslab+0x115/0x180
[  393.862054]  should_failslab+0x5/0x10
[  393.865863]  kmem_cache_alloc_node_trace+0x244/0x3b0
[  393.870979]  blk_throtl_init+0x7c/0x620
[  393.874959]  ? blk_iolatency_init+0x1b7/0x2d0
[  393.879466]  blkcg_init_queue+0x1e3/0x540
[  393.883628]  blk_alloc_queue_node+0x7d0/0xbf0
[  393.888155]  blk_mq_init_queue+0x44/0xa0
[  393.892230]  nbd_dev_add+0x2b9/0x890
[  393.895972]  nbd_genl_connect+0x488/0x1630
[  393.900219]  ? nbd_xmit_timeout+0x730/0x730
[  393.904560]  ? validate_nla+0xd4/0x820
[  393.908455]  ? __sanitizer_cov_trace_switch+0x4b/0x80
[  393.913657]  ? validate_nla+0x270/0x820
[  393.917646]  ? nla_parse+0x1b2/0x290
[  393.921381]  genl_family_rcv_msg+0x642/0xc40
[  393.925804]  ? genl_rcv+0x40/0x40
[  393.929268]  ? genl_rcv_msg+0x12f/0x160
[  393.933249]  ? mutex_trylock+0x1a0/0x1a0
[  393.937322]  ? __radix_tree_lookup+0x216/0x370
[  393.941923]  genl_rcv_msg+0xbf/0x160
[  393.945645]  netlink_rcv_skb+0x160/0x440
[  393.949719]  ? genl_family_rcv_msg+0xc40/0xc40
[  393.954327]  ? netlink_ack+0xae0/0xae0
[  393.958236]  ? genl_rcv+0x15/0x40
[  393.961701]  genl_rcv+0x24/0x40
[  393.965069]  netlink_unicast+0x4d5/0x690
[  393.969126]  ? netlink_sendskb+0x110/0x110
[  393.973376]  ? _copy_from_iter_full+0x229/0x7c0
[  393.978043]  ? __phys_addr_symbol+0x2c/0x70
[  393.982357]  ? __check_object_size+0x17b/0x3e0
[  393.986925]  netlink_sendmsg+0x6c3/0xc50
[  393.990978]  ? aa_af_perm+0x230/0x230
[  393.994762]  ? nlmsg_notify+0x1f0/0x1f0
[  393.998719]  ? kernel_recvmsg+0x220/0x220
[  394.002875]  ? nlmsg_notify+0x1f0/0x1f0
[  394.006836]  sock_sendmsg+0xc3/0x120
[  394.010559]  ___sys_sendmsg+0x7bb/0x8e0
[  394.014528]  ? check_preemption_disabled+0x41/0x280
[  394.019556]  ? copy_msghdr_from_user+0x440/0x440
[  394.024323]  ? __fget+0x32f/0x510
[  394.027771]  ? lock_downgrade+0x720/0x720
[  394.031917]  ? check_preemption_disabled+0x41/0x280
[  394.036937]  ? check_preemption_disabled+0x41/0x280
[  394.041967]  ? __fget+0x356/0x510
[  394.045407]  ? do_dup2+0x450/0x450
[  394.048932]  ? lock_downgrade+0x720/0x720
[  394.053069]  ? vfs_write+0x3d7/0x540
[  394.056791]  ? __fdget+0x1d0/0x230
[  394.060316]  __x64_sys_sendmsg+0x132/0x220
[  394.064538]  ? __sys_sendmsg+0x1b0/0x1b0
[  394.068600]  ? vfs_write+0x393/0x540
[  394.072313]  ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[  394.077672]  ? trace_hardirqs_off_caller+0x6e/0x210
[  394.082670]  ? do_syscall_64+0x21/0x620
[  394.086628]  do_syscall_64+0xf9/0x620
[  394.090432]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  394.095614] RIP: 0033:0x7fb163e241f9
[  394.099328] 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
[  394.118257] RSP: 002b:00007fb162799168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  394.125947] RAX: ffffffffffffffda RBX: 00007fb163f36f60 RCX: 00007fb163e241f9
[  394.133201] RDX: 0000000000000000 RSI: 00000000200002c0 RDI: 0000000000000006
[  394.140469] RBP: 00007fb1627991d0 R08: 0000000000000000 R09: 0000000000000000
[  394.147720] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[  394.155493] R13: 00007ffc0d8db3ff R14: 00007fb162799300 R15: 0000000000022000
06:18:52 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150738, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) (fail_nth: 34)

06:18:52 executing program 1:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r0, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x1c, 0x1, @in6={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}}}, 0xa0)

06:18:52 executing program 5:
r0 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000680), 0x4)
syz_genetlink_get_family_id$l2tp(&(0x7f0000000080), 0xffffffffffffffff)

06:18:52 executing program 0:
unshare(0x6c060000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
r0 = socket$packet(0x11, 0x2, 0x300)
r1 = socket$nl_route(0x10, 0x3, 0x0)
r2 = socket(0x10, 0x803, 0x0)
unshare(0x0)
sendmsg$nl_route_sched(r2, &(0x7f0000000a00)={0x0, 0x0, &(0x7f00000009c0)={0x0, 0x24}}, 0x0)
getsockname$packet(r2, &(0x7f0000000040)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14)
sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000140)=ANY=[@ANYBLOB="60000000100043040036d1000000000100000000", @ANYRES32=r3, @ANYBLOB="0304000000000000400012800800010067726500340002800800070064"], 0x60}}, 0x0)
bind$packet(r0, &(0x7f00000000c0)={0x11, 0x0, r3}, 0x14)
socket$packet(0x11, 0x3, 0x300)
write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c)
sendmmsg(r0, &(0x7f00000007c0)=[{{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000180)='5', 0x1}], 0x1}}], 0x1, 0x0)

06:18:52 executing program 4:
ioctl$VFIO_GET_API_VERSION(0xffffffffffffffff, 0x3b64)
openat$vcsa(0xffffffffffffff9c, 0x0, 0x0, 0x0)
socket$netlink(0x10, 0x3, 0x0)
openat$vcsa(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0)

06:18:52 executing program 2:
openat$dlm_control(0xffffffffffffff9c, 0x0, 0x0, 0x0)

[  394.223038] nbd: failed to add new device
06:18:52 executing program 1:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
recvmsg$unix(r0, &(0x7f0000000880)={&(0x7f0000000040)=@abs, 0x6e, &(0x7f0000000780)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9}, 0x2122)

06:18:52 executing program 5:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x12, r2, 0x0)

06:18:52 executing program 2:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$L2TP_CMD_TUNNEL_GET(r0, &(0x7f0000000e00)={&(0x7f0000000d00)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000dc0)={&(0x7f0000000d40)={0x14}, 0x14}}, 0x0)

06:18:52 executing program 4:
r0 = openat$audio1(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$SNDCTL_DSP_STEREO(r0, 0xc0045003, 0x0)

[  394.382920] netlink: 'syz-executor.3': attribute type 1 has an invalid length.
[  394.393264] FAULT_INJECTION: forcing a failure.
[  394.393264] name failslab, interval 1, probability 0, space 0, times 0
[  394.400224] IPVS: ftp: loaded support on port[0] = 21
[  394.434357] CPU: 1 PID: 25054 Comm: syz-executor.3 Not tainted 4.19.211-syzkaller #0
[  394.442269] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/29/2022
[  394.451619] Call Trace:
[  394.454212]  dump_stack+0x1fc/0x2ef
[  394.457855]  should_fail.cold+0xa/0xf
[  394.461668]  ? setup_fault_attr+0x200/0x200
[  394.465998]  ? lock_acquire+0x170/0x3c0
[  394.469989]  __should_failslab+0x115/0x180
[  394.474236]  should_failslab+0x5/0x10
[  394.478044]  kmem_cache_alloc_trace+0x284/0x380
[  394.482721]  ? blk_mq_hctx_mark_pending+0x1f0/0x1f0
[  394.487763]  ? plug_ctx_cmp+0x100/0x100
[  394.491832]  blk_stat_alloc_callback+0x54/0x290
[  394.496516]  blk_mq_init_allocated_queue+0x80/0x1300
[  394.501625]  ? blkcg_init_queue+0x1fd/0x540
[  394.505975]  ? blk_alloc_queue_node+0x7e4/0xbf0
[  394.510656]  blk_mq_init_queue+0x5c/0xa0
[  394.514722]  nbd_dev_add+0x2b9/0x890
[  394.518441]  nbd_genl_connect+0x488/0x1630
[  394.522682]  ? nbd_xmit_timeout+0x730/0x730
[  394.527019]  ? __sanitizer_cov_trace_switch+0x4b/0x80
[  394.532223]  ? validate_nla+0x270/0x820
[  394.536216]  ? nla_parse+0x1b2/0x290
[  394.539944]  genl_family_rcv_msg+0x642/0xc40
[  394.544375]  ? genl_rcv+0x40/0x40
[  394.547840]  ? genl_rcv_msg+0x12f/0x160
[  394.551821]  ? mutex_trylock+0x1a0/0x1a0
[  394.555895]  ? __radix_tree_lookup+0x216/0x370
[  394.560489]  genl_rcv_msg+0xbf/0x160
[  394.564212]  netlink_rcv_skb+0x160/0x440
[  394.568275]  ? genl_family_rcv_msg+0xc40/0xc40
[  394.572860]  ? netlink_ack+0xae0/0xae0
[  394.576762]  ? genl_rcv+0x15/0x40
[  394.580223]  genl_rcv+0x24/0x40
[  394.583504]  netlink_unicast+0x4d5/0x690
[  394.587568]  ? netlink_sendskb+0x110/0x110
[  394.591814]  ? _copy_from_iter_full+0x229/0x7c0
[  394.596483]  ? __phys_addr_symbol+0x2c/0x70
[  394.600814]  ? __check_object_size+0x17b/0x3e0
[  394.605418]  netlink_sendmsg+0x6c3/0xc50
[  394.609488]  ? aa_af_perm+0x230/0x230
[  394.609885] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.0'.
[  394.613292]  ? nlmsg_notify+0x1f0/0x1f0
[  394.613304]  ? kernel_recvmsg+0x220/0x220
[  394.613326]  ? nlmsg_notify+0x1f0/0x1f0
[  394.613342]  sock_sendmsg+0xc3/0x120
[  394.613357]  ___sys_sendmsg+0x7bb/0x8e0
[  394.641677]  ? check_preemption_disabled+0x41/0x280
[  394.646795]  ? copy_msghdr_from_user+0x440/0x440
[  394.651570]  ? __fget+0x32f/0x510
[  394.655036]  ? lock_downgrade+0x720/0x720
[  394.659279]  ? check_preemption_disabled+0x41/0x280
[  394.664304]  ? check_preemption_disabled+0x41/0x280
[  394.669596]  ? __fget+0x356/0x510
[  394.673052]  ? do_dup2+0x450/0x450
[  394.676575]  ? lock_downgrade+0x720/0x720
[  394.680766]  ? vfs_write+0x3d7/0x540
[  394.684465]  ? __fdget+0x1d0/0x230
[  394.687993]  __x64_sys_sendmsg+0x132/0x220
[  394.692219]  ? __sys_sendmsg+0x1b0/0x1b0
[  394.696274]  ? vfs_write+0x393/0x540
[  394.699981]  ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[  394.705332]  ? trace_hardirqs_off_caller+0x6e/0x210
[  394.710333]  ? do_syscall_64+0x21/0x620
[  394.714302]  do_syscall_64+0xf9/0x620
[  394.718103]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  394.723279] RIP: 0033:0x7fb163e241f9
[  394.727024] 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
[  394.745912] RSP: 002b:00007fb162799168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  394.753622] RAX: ffffffffffffffda RBX: 00007fb163f36f60 RCX: 00007fb163e241f9
[  394.760876] RDX: 0000000000000000 RSI: 00000000200002c0 RDI: 0000000000000006
[  394.768151] RBP: 00007fb1627991d0 R08: 0000000000000000 R09: 0000000000000000
[  394.775409] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
06:18:53 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$netlink(r0, &(0x7f0000001c80)={0x0, 0x0, 0x0}, 0x0)

06:18:53 executing program 2:
r0 = openat$audio1(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$SNDCTL_DSP_STEREO(r0, 0xc004500a, &(0x7f00000020c0))

06:18:53 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150738, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) (fail_nth: 35)

06:18:53 executing program 4:
socket(0x25, 0x1, 0x3)

[  394.782663] R13: 00007ffc0d8db3ff R14: 00007fb162799300 R15: 0000000000022000
[  394.806089] nbd: failed to add new device
06:18:53 executing program 5:
r0 = socket$inet(0x2, 0xa, 0x0)
sendmmsg(r0, &(0x7f0000005b00)=[{{&(0x7f0000000080)=@sco={0x1f, @none}, 0x80, &(0x7f0000000000)=[{0x0}, {0x0}], 0x2, &(0x7f00000006c0)=[{0x28, 0x0, 0x0, "b2bb711c13f9f2c76ffca0cab0a0a568ce"}], 0x28}}], 0x1, 0x0)

06:18:53 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_GET_ADDR(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)={0x28, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FLAGS={0x8}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}]}, 0x28}}, 0x0)

06:18:53 executing program 2:
r0 = socket$nl_rdma(0x10, 0x3, 0x14)
sendmsg$RDMA_NLDEV_CMD_RES_MR_GET(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000340)={0x10, 0x140d, 0x1}, 0x10}}, 0x0)

06:18:53 executing program 4:
bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x0, 0x1, &(0x7f0000000300)=@raw=[@jmp], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)

[  394.951810] netlink: 'syz-executor.3': attribute type 1 has an invalid length.
[  395.008956] FAULT_INJECTION: forcing a failure.
[  395.008956] name failslab, interval 1, probability 0, space 0, times 0
[  395.039029] CPU: 0 PID: 25095 Comm: syz-executor.3 Not tainted 4.19.211-syzkaller #0
[  395.046926] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/29/2022
[  395.056278] Call Trace:
[  395.058874]  dump_stack+0x1fc/0x2ef
[  395.062511]  should_fail.cold+0xa/0xf
[  395.066319]  ? setup_fault_attr+0x200/0x200
[  395.070651]  __should_failslab+0x115/0x180
[  395.074898]  should_failslab+0x5/0x10
[  395.078701]  kmem_cache_alloc_trace+0x284/0x380
[  395.083379]  ? blk_mq_hctx_mark_pending+0x1f0/0x1f0
[  395.088415]  ? plug_ctx_cmp+0x100/0x100
[  395.092385]  blk_stat_alloc_callback+0x54/0x290
[  395.097065]  blk_mq_init_allocated_queue+0x80/0x1300
[  395.102174]  ? blkcg_init_queue+0x1fd/0x540
[  395.106503]  ? blk_alloc_queue_node+0x7e4/0xbf0
[  395.111181]  blk_mq_init_queue+0x5c/0xa0
[  395.115252]  nbd_dev_add+0x2b9/0x890
[  395.118979]  nbd_genl_connect+0x488/0x1630
[  395.123222]  ? nbd_xmit_timeout+0x730/0x730
[  395.127544]  ? vprintk_func+0x81/0x180
[  395.131469]  ? __sanitizer_cov_trace_switch+0x4b/0x80
[  395.136665]  ? validate_nla+0x270/0x820
[  395.140658]  ? nla_parse+0x1b2/0x290
[  395.144380]  genl_family_rcv_msg+0x642/0xc40
[  395.148797]  ? genl_rcv+0x40/0x40
[  395.152248]  ? genl_rcv_msg+0x12f/0x160
[  395.156227]  ? mutex_trylock+0x1a0/0x1a0
[  395.157365] syz-executor.5 uses obsolete (PF_INET,SOCK_PACKET)
[  395.160317]  ? __radix_tree_lookup+0x216/0x370
[  395.160340]  genl_rcv_msg+0xbf/0x160
[  395.160357]  netlink_rcv_skb+0x160/0x440
[  395.178661]  ? genl_family_rcv_msg+0xc40/0xc40
[  395.183261]  ? netlink_ack+0xae0/0xae0
[  395.187154]  ? genl_rcv+0x15/0x40
[  395.190621]  genl_rcv+0x24/0x40
[  395.193914]  netlink_unicast+0x4d5/0x690
[  395.197981]  ? netlink_sendskb+0x110/0x110
[  395.202224]  ? _copy_from_iter_full+0x229/0x7c0
[  395.206902]  ? __phys_addr_symbol+0x2c/0x70
[  395.211230]  ? __check_object_size+0x17b/0x3e0
[  395.215819]  netlink_sendmsg+0x6c3/0xc50
[  395.219894]  ? aa_af_perm+0x230/0x230
[  395.223700]  ? nlmsg_notify+0x1f0/0x1f0
[  395.227680]  ? kernel_recvmsg+0x220/0x220
[  395.231840]  ? nlmsg_notify+0x1f0/0x1f0
[  395.235821]  sock_sendmsg+0xc3/0x120
[  395.239540]  ___sys_sendmsg+0x7bb/0x8e0
[  395.243521]  ? check_preemption_disabled+0x41/0x280
[  395.248537]  ? copy_msghdr_from_user+0x440/0x440
[  395.253297]  ? __fget+0x32f/0x510
[  395.256763]  ? lock_downgrade+0x720/0x720
[  395.260917]  ? check_preemption_disabled+0x41/0x280
[  395.265944]  ? check_preemption_disabled+0x41/0x280
[  395.270972]  ? __fget+0x356/0x510
[  395.274432]  ? do_dup2+0x450/0x450
[  395.277979]  ? lock_downgrade+0x720/0x720
[  395.282135]  ? vfs_write+0x3d7/0x540
[  395.285859]  ? __fdget+0x1d0/0x230
[  395.289434]  __x64_sys_sendmsg+0x132/0x220
[  395.293678]  ? __sys_sendmsg+0x1b0/0x1b0
[  395.297743]  ? vfs_write+0x393/0x540
[  395.301470]  ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[  395.306840]  ? trace_hardirqs_off_caller+0x6e/0x210
[  395.311853]  ? do_syscall_64+0x21/0x620
[  395.315829]  do_syscall_64+0xf9/0x620
[  395.319631]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  395.324808] RIP: 0033:0x7fb163e241f9
[  395.328519] 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
[  395.347419] RSP: 002b:00007fb162799168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
06:18:53 executing program 1:
r0 = socket$l2tp6(0xa, 0x2, 0x73)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000040)={'team0\x00', <r2=>0x0})
sendmmsg$inet6(r0, &(0x7f0000004e40)=[{{&(0x7f0000000080)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0xe1}, 0x1c, 0x0, 0x0, &(0x7f00000016c0)=[@pktinfo={{0x24, 0x29, 0x32, {@dev, r2}}}], 0x28}}], 0x1, 0x0)

06:18:53 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000008c00), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SET_LIMITS(r0, &(0x7f00000040c0)={0x0, 0x0, &(0x7f0000004080)={&(0x7f0000003fc0)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @ipv4={'\x00', '\xff\xff', @multicast2}}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8}]}, 0x3c}}, 0x0)

06:18:53 executing program 2:
r0 = socket$rds(0x15, 0x5, 0x0)
sendmsg$sock(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x4000040)

06:18:53 executing program 5:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in6=@dev, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x80, 0x80}}}}, 0xc0}}, 0x0)

[  395.355127] RAX: ffffffffffffffda RBX: 00007fb163f36f60 RCX: 00007fb163e241f9
[  395.362468] RDX: 0000000000000000 RSI: 00000000200002c0 RDI: 0000000000000006
[  395.369719] RBP: 00007fb1627991d0 R08: 0000000000000000 R09: 0000000000000000
[  395.376969] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[  395.384316] R13: 00007ffc0d8db3ff R14: 00007fb162799300 R15: 0000000000022000
[  395.441420] nbd: failed to add new device
06:18:53 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150738, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) (fail_nth: 36)

06:18:53 executing program 2:
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000040)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x14, 0x14, 0x2, [@func_proto={0x0, 0x1, 0x0, 0xd, 0x0, [{0xd, 0x3}]}]}}, &(0x7f00000000c0)=""/192, 0x2e, 0xc0, 0x1}, 0x20)

06:18:53 executing program 0:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x31, 0x0, 0x0)

06:18:53 executing program 5:
syz_genetlink_get_family_id$fou(&(0x7f0000000600), 0xffffffffffffffff)

06:18:53 executing program 4:
syz_open_dev$loop(&(0x7f0000000000), 0x0, 0x10000)

06:18:53 executing program 5:
bpf$BPF_BTF_LOAD(0x1d, &(0x7f00000000c0)={0x0, 0x0, 0x3a}, 0x20)

06:18:53 executing program 1:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000040)={'team0\x00', <r1=>0x0})
r2 = socket$igmp6(0xa, 0x3, 0x2)
ioctl$sock_inet6_SIOCDIFADDR(r2, 0x89a1, &(0x7f0000000080)={@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x40, r1})

06:18:53 executing program 4:
r0 = socket$nl_rdma(0x10, 0x3, 0x14)
sendmsg$RDMA_NLDEV_CMD_SYS_SET(r0, &(0x7f0000000180)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x10}, 0xfffffdef}}, 0x0)

06:18:53 executing program 2:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000180)={'sit0\x00', &(0x7f0000000080)={'gre0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast2, @dev}}}})

06:18:53 executing program 0:
r0 = socket$inet_dccp(0x2, 0x6, 0x0)
clock_gettime(0x0, &(0x7f00000001c0))
ppoll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0, 0x0, 0x0)

[  395.656636] netlink: 'syz-executor.3': attribute type 1 has an invalid length.
06:18:53 executing program 5:
r0 = socket$nl_rdma(0x10, 0x3, 0x14)
sendmsg$RDMA_NLDEV_CMD_RES_MR_GET(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000340)={0x18, 0x140d, 0x1, 0x0, 0x0, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}]}, 0x18}}, 0x0)

[  395.707333] FAULT_INJECTION: forcing a failure.
[  395.707333] name failslab, interval 1, probability 0, space 0, times 0
[  395.754383] CPU: 0 PID: 25132 Comm: syz-executor.3 Not tainted 4.19.211-syzkaller #0
[  395.762296] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/29/2022
[  395.771882] Call Trace:
[  395.774482]  dump_stack+0x1fc/0x2ef
[  395.778143]  should_fail.cold+0xa/0xf
[  395.781964]  ? setup_fault_attr+0x200/0x200
[  395.786308]  ? lock_acquire+0x170/0x3c0
[  395.790311]  __should_failslab+0x115/0x180
[  395.794560]  should_failslab+0x5/0x10
[  395.798372]  kmem_cache_alloc_trace+0x284/0x380
06:18:54 executing program 5:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
unshare(0x600)
sendmsg$MPTCP_PM_CMD_GET_ADDR(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000005c0)=ANY=[], 0x14}}, 0x0)

[  395.803067]  ? blk_mq_hctx_mark_pending+0x1f0/0x1f0
[  395.808175]  ? plug_ctx_cmp+0x100/0x100
[  395.812155]  blk_stat_alloc_callback+0x54/0x290
[  395.816831]  ? blk_mq_init_allocated_queue+0x1d/0x1300
[  395.822148]  blk_mq_init_allocated_queue+0x80/0x1300
[  395.827257]  ? blkcg_init_queue+0x1fd/0x540
[  395.831590]  ? blk_alloc_queue_node+0x7e4/0xbf0
[  395.836276]  blk_mq_init_queue+0x5c/0xa0
[  395.840347]  nbd_dev_add+0x2b9/0x890
[  395.844076]  nbd_genl_connect+0x488/0x1630
[  395.848751]  ? rcu_nmi_exit+0xb3/0x180
[  395.852649]  ? nbd_xmit_timeout+0x730/0x730
[  395.856980]  ? __sanitizer_cov_trace_switch+0x4b/0x80
[  395.862184]  ? validate_nla+0x270/0x820
[  395.866174]  ? nla_parse+0x1b2/0x290
[  395.869900]  genl_family_rcv_msg+0x642/0xc40
[  395.874316]  ? genl_rcv+0x40/0x40
[  395.877773]  ? genl_rcv_msg+0x12f/0x160
[  395.881756]  ? mutex_trylock+0x1a0/0x1a0
[  395.885823]  ? lockdep_hardirqs_on+0x3a8/0x5c0
[  395.890409]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  395.895176]  ? __radix_tree_lookup+0x216/0x370
[  395.899775]  genl_rcv_msg+0xbf/0x160
[  395.903499]  netlink_rcv_skb+0x160/0x440
[  395.907570]  ? genl_family_rcv_msg+0xc40/0xc40
[  395.912160]  ? netlink_ack+0xae0/0xae0
[  395.916068]  ? genl_rcv+0x15/0x40
[  395.919533]  genl_rcv+0x24/0x40
[  395.922820]  netlink_unicast+0x4d5/0x690
[  395.926888]  ? netlink_sendskb+0x110/0x110
[  395.931127]  ? _copy_from_iter_full+0x229/0x7c0
[  395.935799]  ? __phys_addr_symbol+0x2c/0x70
[  395.940118]  ? __check_object_size+0x17b/0x3e0
[  395.944758]  netlink_sendmsg+0x6c3/0xc50
[  395.948809]  ? aa_af_perm+0x230/0x230
[  395.952592]  ? nlmsg_notify+0x1f0/0x1f0
[  395.956548]  ? kernel_recvmsg+0x220/0x220
[  395.960680]  ? nlmsg_notify+0x1f0/0x1f0
[  395.964671]  sock_sendmsg+0xc3/0x120
[  395.968546]  ___sys_sendmsg+0x7bb/0x8e0
[  395.972504]  ? check_preemption_disabled+0x41/0x280
[  395.977503]  ? copy_msghdr_from_user+0x440/0x440
[  395.982241]  ? __fget+0x32f/0x510
[  395.985694]  ? lock_downgrade+0x720/0x720
[  395.989835]  ? check_preemption_disabled+0x41/0x280
[  395.994857]  ? check_preemption_disabled+0x41/0x280
[  395.999862]  ? __fget+0x356/0x510
[  396.003297]  ? do_dup2+0x450/0x450
[  396.006820]  ? lock_downgrade+0x720/0x720
[  396.010953]  ? lockdep_hardirqs_on+0x3a8/0x5c0
[  396.015530]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  396.020288]  ? __fdget+0x1d0/0x230
[  396.023835]  __x64_sys_sendmsg+0x132/0x220
[  396.028170]  ? __sys_sendmsg+0x1b0/0x1b0
[  396.032223]  ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[  396.037574]  ? trace_hardirqs_off_caller+0x6e/0x210
[  396.042570]  ? do_syscall_64+0x21/0x620
[  396.046529]  do_syscall_64+0xf9/0x620
[  396.050318]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  396.055488] RIP: 0033:0x7fb163e241f9
[  396.059184] 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
[  396.078067] RSP: 002b:00007fb162799168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  396.085757] RAX: ffffffffffffffda RBX: 00007fb163f36f60 RCX: 00007fb163e241f9
[  396.093013] RDX: 0000000000000000 RSI: 00000000200002c0 RDI: 0000000000000006
[  396.100279] RBP: 00007fb1627991d0 R08: 0000000000000000 R09: 0000000000000000
[  396.107531] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[  396.114782] R13: 00007ffc0d8db3ff R14: 00007fb162799300 R15: 0000000000022000
06:18:54 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150738, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) (fail_nth: 37)

06:18:54 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ethtool(&(0x7f00000001c0), 0xffffffffffffffff)
sendmsg$ETHTOOL_MSG_PRIVFLAGS_SET(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000b40)={0x20, r1, 0xa35, 0x0, 0x0, {}, [@ETHTOOL_A_PRIVFLAGS_FLAGS={0xc, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x4}, @ETHTOOL_A_BITSET_MASK={0x4}]}]}, 0x20}}, 0x0)

06:18:54 executing program 5:
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000740)={&(0x7f0000000580)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x0, 0x0, 0x2}, {0x3}}, &(0x7f0000000640)=""/198, 0x1a, 0xc6, 0x1}, 0x20)

06:18:54 executing program 1:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendmmsg(r0, &(0x7f00000020c0)=[{{&(0x7f0000000700)=@l2tp={0x2, 0x0, @private}, 0x80, &(0x7f0000000e00)=[{&(0x7f0000000780)="cf4bbfd35e54bc", 0x7}, {&(0x7f0000000200)="eb", 0x1}], 0x2, &(0x7f0000000ec0)=[{0x10}, {0x10}], 0xc}}], 0x1, 0x0)

06:18:54 executing program 2:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_GET_ADDR(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)={0x38, r1, 0x1, 0x0, 0x0, {0x2}, [@MPTCP_PM_ATTR_ADDR={0x24, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @remote}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_PORT={0x6}]}]}, 0x38}}, 0x0)

[  396.174282] nbd: failed to add new device
06:18:54 executing program 5:
bpf$MAP_CREATE(0x0, &(0x7f0000000600)=@base={0x9, 0x1f, 0x1bd, 0x800, 0x0, 0x1}, 0x48)

06:18:54 executing program 5:
r0 = socket$inet(0x2, 0x2, 0x0)
setsockopt$inet_mreqn(r0, 0x0, 0xf, 0x0, 0x0)

06:18:54 executing program 1:
r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2)
sendmmsg(r0, &(0x7f000000a500)=[{{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000000380)="a5b81cad8ed38b13ceda7a2adb124fa5f098b941d3d13a0a7357c325517a3d81dd5fb31a6ccc3581e9d3dc7b488beaf9c28bb95fcaa57a511cfea6063015b63b73bf0d56a368ed251979d01b518db60de3f43061d6f780f9320346dca93d07525519f6f3902b4c722f55ce45", 0x6c}, {&(0x7f0000000700)="05440948dc344a85a5a22fc0bbd70f63fb38aa62229a2832f3fe0cbbd5ac74a2a226b24353d342af9f009e6f97f8691fdb718830f154fa39c25c4abd4ddf0e5b96e77b66fbb1a9822071c7ecdc8d713252d053cf6df414115db3be45ef8152bb041e3d4538760cdee12d81673f187ecd0993ff7e4c51a0739c72e29d1bd3fc95bcc4671689b8c02e1eceec2d7f9a94762247606d7c4c95448b069bcb1cc70fe790997eb3f131a6f92e4891fa054abdc2a54bae0d5660d30abaad4bdce6235eb6cd527aae30e82e071e8f5d3bcea3339290f8ddb2e6aff49e78ef413571a5b807eb719d5f3f8ab93cc3bbaea71d4e0c89c344b108841936d8fb9946eb584f5f13c583e43e1e458ca4f987b8ffb3e76cba95cedc55c11e580b3855e4421b5beb9663bed0611b8863acf9819e70977aa73e57891b0440cb670d6c13ea82ddede43f138559d312d092348f9c2c69f44347d9320a9b1f432cd04c442a8ac2b0d0743f0d273f58eac20dea2dad57c597416d033cfa96a959b1f99351b116f8dbcff87375b83a203ae2d8d868bb254d1990e2b2c1ef11b447cf45b96116a3120a2139e7e4cb585415fd89c4cd144a36615af016e93104b2d1a89dcd01b1fb72eb8bb01d6a6ec468cac6585d710905c9b616d3009bdb92d8946bc18ac012ba1b9a3345299497574b8b95d7a080eaa4b6400f4f25aca48d4bee1215cd0b9d35d882309eb2795bfef3dc5554404b525d6c3dd28de0f02436ffabeb7b0e8ecd6334473fd1657c21873b1f6699aa2836fcea733111270a22cb2604847689c57352b9c12531b5214bb97dda384b60406f5ac72b1af536952c7b4d643e1c0564e46b723760384c1d3b5377548db276ee73eb459ac0337078b78962f213f401e939682d710ce40f2aee3ee97d9c619994f020aef144eed3e5fee82b74341c9a35b278732c28ec799a3d550c65f151652b29027f9f7b548cb7389ac649290fe6778b5a39b7b416f43527763c28dd877efb82193a8a6958bab06aed10b96b3af5cf53a7209db2ac8fc502f11c90549ae058ac403ab62faa6770f405d49720da63a61cb5c17e4ff6e0be2a577f7d940c44159d983b2340f343fe27695453b0600eed962f44909c895a336ad367e7daf3999eeb0832d77bd1625d5ad46dea14051199696c6e8f2b38fd98a8820bb1bdc03944741a6f08ceaef5f9d3543e97101047fa875bb2178b2dbab9796b9a93f1e3168c1de31e59a41ace1afa901496ad99eaccd3b607a18657972e4818a5ea56bfee8287aa00a7194a3c9846f27fb5e4a9cdac7f72fd9bd58401593ed2fbfc0769ac37611c6db673021e84355d9939353d968fb6ecb35014bb61b3f790858856133c93ce50f17b25b852efccd1d0ed2271d830127bf40982ddce72eb8a27f39144a2b0f5a0c0b180656d7fd6b739ebd60efbf6fbbf4a5bf0168e33c9491ad120e4a778f052171b6e66e011c2dc29281a610df5110f83c6d45e5eb2c28f341bab0dd217f260e65a639d2435c54267d3a864b3ac5807a3661ca465f9b5a56003c2b585fc3d1fac7ede51e5a226f3701dc68accd77a4d9ca0a6802751f7c63094eb505b9a58f49885a46b1ddff07817860eff72e3ef512b5e2a0997efa235b07b2f57c121c8bd2939b3ad61bafa6f1d2961df8561d5416b25d9ce6b8852c3cdb70045ea3c06469e18900c192ed58b363a190ccd90a2d354cdefc02059d7adb126ebac2b097bfc8673848433183c5a82987d57fc76fbfcc2fe6034e2402db54e6c4ebb05c950c06c39f856c2cc5b16fe5c0f2c79552968cde89ef9ffaad5e21d2a3d3b3a25f97b5fc6af7ccec6ce8f9243e0075c33d22a0acc32639c0888fe0507b0995d900e4b9aed1f8e0fc89fd2499f56a1dd26be13fe9906f3622727e2d3bb6d88bd60ec92bed21084155aff893d80dd255ba2b2fe9dfc74be0f0ff9a670042a0ba0696fb570dc94e97f4fba4c19e0f4fa3ef2c99c84340eff9e88b2585ff17aa89e5dec2128a62f8c67f1c31020c48041f02a8d364d5472b0460a3d0520dbea9a24f97b454a3ad4cec73edc905bddc848407197b95d29454bc69299701e271d3098ea74c12cf8e8bddb1aeaec435fc0d678ffc0829d0cca1bb27c31e145d8586cda8420fca4db489ccd2833ac6b33161b68853c4e5b42bdfaaf019e561206c5bc64da72971f41eabc7d34076e1c5368d3cbf011accb73821030c6565418e9571d9a2b84c4a62f84845268d958ec277889c96f0b03551dcaed01fa52c7c5dae4f852d2c77fc57efe747338df61cda9ca687eb82037eeaee99eb8dea41a5b5e65859d4cf5ca1a0c6255d0d2ec23cf8b663801b179f37b443af29b41deee68c5eec7113053aff7e8d1333564cb192b07552d54f6659088454a94861d972314e279063d2e493ab42ca657536dfdad23e766b6719e4618e5f0bbfc1fbf050c24472e24e29865303e0295632ab60bb1f62d279013883ba01f57027fac7e4f9b6872b781f840bce9bb51ba2cd6acec4e0ba6b8ddcdafc68c217da9b42420ec00636b7800586fcbda66ec4ed628848cd5912c12934d06aec7640e010a1655e2b99508ff94dd46ec971f4ff7b6296c20d9ec96415493962746c2066467c47f1e28c53be27e52192f783d4e738cba5c105123d5075d4e7b3a94676378fd1f481bfc8c0be5048d78347ffe9d2bb864876e365e3c65c1b87077ff964c6ffe5d58d1f12a7f24c4c810fd14e09bd349ba3b13278ebe66cbedd0435149fddc335b5d479ed59890128d4189236298ca5fef86a6d4a4f208d5a9f02de73629ebb5674c146eb24df20620e153b7f479da3a4bd90b1eed19416c16ac35ea644d0234ecdd0f6aa270d5c5ed00aa64464fe36a71708f6f60e9b3a8ac85770a3e2d01003613b20d29f640ddd749f410c6f64b71f300b148de2cb4b972ef282904ac371469c2f4abfdaf5cab7ec1c8dbbf4cccdd250142251955df77939dc889a3ea6baa325a4e65b145021bd9b492cb210ba23290f82c895bdb574b038e688bbafa48228d59b32357e9916b38c0125ad55220f53226b7384ff4dfb0f49f24fff380ae5b7ebbdb8620b659ffed3d351d2f1bd0c16637b1bd18a208ed33d4135231aa88d4440d02d90272b7b89db54f09d047724f6c3abf1548a0010fcbad7877d24b36823e93a001330a77a6229eba48f3987fbb875370e3f91985f3b89ad4cffb2f6b767b2ac773e4dbe1539c6a5c2cd236813899b7f73a72f89e2abc539132a991e46a870994a352daf0f1d6f6c02c36e485546e33c1d5f490adb27b1e61da0082f36a30f90dd58f0c509651d81f672b9a1062cb7473ebd8243f7034ba62e832c2cc795b759cab98d0d7d7b8508784da5e1641571ea95a0b6a23cfcb9f41b448cbc0c7527cf990f5d4dcafbace69ce7708d170a71a2e444f6a7cde72e6877768d75d364b14e04c404e89bcf6e136444feb36d8c89f94c71c610aed951483f82394829541855f76f9fb215a07624c50a0a4374331545e26ae09cf0534d849b76c4845919887374c202ea58f87ff2d7614fd039b09accafe3d98cc3016999d50946297dd1459459a631edd4e04b5aeb56ace7926b28f5256324ba7ce24e0bca52aaf69dc96e056cdd3020a2c6b4576f3ca73f0d3f02edd39955ab099e104ddf656229aeca182a27423e796cd93cfd55654dbbc3f443b17faefd179674286c284b52ecffc3fdadf155caeea2d70de1ea837162d3de9eae5fd944c78835d305ac5b2dc5f4c55092bd3504c47fa18c0af08aa943cb4c704c4d7bca98d4e9fe3f76e7baf1d3a339bc62bf3ab15faa03ac147c435b583388e3af9a21fc61c5abf6ada2eba9568321604460d1e7de4a128dfa504c6c6128e6d0ebb52504724e96fee064be9c7c59ce478b60f407407c647321f0a8c3e78b74fbf8641ffde9a2eacff21f6c3598256e433eab59797b96d4cb6cd6c6524fe14c5165e3d6b0b11221708e05ff3a3bd33b46855c8e904458374e98cec9cfed61755f59f6dd511d6dae4bc493f01f62f67903010430c00d2379c4cd18ed5dd224011669b8da9db4f68679ed185c05237690baffcd6d02416d19eb395ba366668b33615510dfad8a6800111c7391c80b5467e8e37d7843e4f791d5c91a93731cd8016df2063fdfec219799ab08a9dfe6cadd5d954e40c3fdf27bf4b23088b11e9afa6879f50331b49b40223f40a90ae10f8d539d3ca7af77e6ce144453844fcec87dc7010b030ee4883e3dc2871c48d198f87fd03902eff02f3523e650f1c5a6fe0ca28c8208b1ee6ee4ebf9bf768c3898d989c00d5cabcd57b65f14e0d2d9b2121eaac4f4bc0842dcdf044da61eefb6683743c105a5ec613736e68a9859737d41292da165f97ef381dcd2b56d4322d965d4ea216cd126499d6075ad146439cffdb318f6ea90f3c176cd5ece13426b2f27b86acc9b96bf7df05171d09a0ffe604c6bc62e1477e9f48f78d43dd442413fc490a03e954182644ecf7f5dc3b2af071e424b72492871d20535613b3b34324d350228b0208faca9192eecfef8c46dc42a8c5cfc9255e748266e9430151d88850c48ebce34d3a608c28d3aa5b0a38ce98fbddd2ce1f42fd54aec6a6f622979151f6b3afc05cf72a060933eb87bcad79551d545fbaac1e7d9fe6eac1ba142d578d0aa6f51c743686bf21b09683d0acebfc18c7923f209be61694e6401f09a296ce372631ba6ec9a42655ad9648a028018ad491308e60a182b0836275b3924c5cd3b88b49ea56d39fb58050ed36e212aae5e61dd5e315abad9345d52951959fc5f3e40e1c440541c8aa6322a258475824c7b892e4e935c57c1af70df77cfd43bc1ab82f112acb4bc323bde11a307943fa2a523fa971be65ef0028a84034dd315957021435fb31935a55bc9f27a288906564e5b6be18ace34933f930c055afde7e464e58c1a6994a744621197ffe37b8413c87d9e0cadd26e1e08e3a9be4778bee14168a15aa525d9176720b57502e54651168d5d413bd5aba4380a4e37525bb1a262af7a844c7ecfea45e310ec946261606339245454f90803bc145a4a1137fbde3d1519a5cb9171a53f8d82c7964058f1daaa837e1ea5c12270932d6070d2d419111d295c0bd5fa37502c2c784d0ecbb3d9ee1536a7575ba8e043fece49ea69c387d821dabaed18028f93624367e31c0e7de915e67058a6e969aa8fd044742bfa83bf4a23e47fcd9f0885fb67c143418cfad934670c1ba84e0f1e937ee63a6d95879f555768423ffc508827a87777a3134899183df0a6eaac62aa9815cc83b83e0ea91807784a4c34e4a163a605496e24503b03a092438926cd465f7c3234bb48a468bc234e2046acdd78416d60e67fcd239ceaea731707de5cd86be0a945227b533f3d8dc0d88ec4c32509370bc02fdc3ecfac0cda23b6f648ea2325fa2ce76da95f0759380af1da90e6ca0afd9e117b9c1a420ba9eb66cc81a9ecf4e10f65786d15a6993d915631b5bf4b993b586825fe5718c42df3bfe8960c47cdcb22779c6e394fec8a0fc34dc3e9bc2bc908aa2b4ff10c23d4695e8150e39562dd915fff80e0f4bcc31a9b0c44431f09d2c49cd93396b8302e0caac5c52fe1349c97107d05af67d9d4461700531de1f1a000d8cc0754fd86b2231b7449b32d40f273d6d1543a5d68820d3180ee9cd02c8b4ed023b73cf7bb53d01beba5c419337a411b09b7414da0555e75c504dee9570061d7507caeffc819ad205927517b8f30768befee76fc9df3a8bc53985f528479bf9b70d6bf10c84bf57bce57df3a6424e3a484c1c", 0x1000}, {&(0x7f0000000400)="171781907e0da06a17e30bfeb475ba53b96190abe3aa50173ac7f62d43d74e7218302ddfd472effda37607c05ba56d26ee9359e4bf3f6ade4ecfadad568db5532fdde05dbb6e8dc202c82ead5829da4e582137f621e33cd63c4e", 0x5a}, {&(0x7f0000000480)="9a6c7b5460e8", 0x6}, {&(0x7f00000004c0)="b2bb326933aaa045f0352943d1b9f71a39fdcb6edadf66cf2c41628340af1e1a83e43684aea6b2ae60f312ffef75451dc2bec09d450a4292fa87", 0x3a}, {&(0x7f0000001700)="b07bbf685340e8254ca7a10ddb138f6ab3b6e6d1490b74953e30150dc3b116f1461a13bea76cbce05e2fba859cc0dac84d3984dcf917e076effc1f6681a499970e15ef9f306e389c48906a4ed34de551f0e30651f1821edaa29fec69912882a606fbb753fad9317f4cfd57b8c593aa8355f675d1c4b5cc6d518976a99d57242e6730f9805f7f379a30fbf27e80e39515fb65927d8350cb2b3ab434817bafdadf8b3453af26e14c939aa7175b588e9e426effeece309179a2c49dcebc5afe75ca4662c19316b75307301826550b32c129037fbe89c3b18aef040509d8c94a8d5e2caeb0adee844dcdbf50f2110c7c610da0739bf7350caf4b923ab07601f047dc2e1007da53496351451a04cf411c24b868ead2ec416840e0335bf26e3e85c353aee4a683fd93d808cfa9b417ed8d5e7344442d5c8719748d3b54ad58cafe30dff92b599fdd06a4a0eb3fd58a88b25bdd3340eaffc66ddc4edfed67f36ea766f33abde5ce06df855a4d711aa1a792e73d03488feff80c89ccf460d75d0dadeffad0438ce6d8e22bd4374186f8436f5cb7a47fe8ed88c73e35819fc4d2b90ba9cf9bf18eda197d07d8972cc1b941d36bbf5d7edb96fd612a98af4848717370102fc17ba059e6139c775739572176bb8e21adf0b3d9cedeae804b0766996d3c60a0fe756ebb2c39b84b4baa7330c65da4711e6b198ffcbe32fb244d064641e95cbec80f015df9fd3a5da4bb14ffce22283dfd114cde16a2b7d758e0878024a20505a7a39d8d1fab9bea81784c289781567d4ac91da44e6b6db76e9fd6f57a71cd0d915fc711930bc71a40e9b5a06ac9eda52417ee17607a4caee37e395cc72b0c0c59f2a83d3fae9228f581fa4306fd1119a9218f2ed97b75c38a637fde53bd842d571606375bb4ece7fbaee6741de7763c34552085feb9581bd057a8079cdd076bcd931f195bc16486c6ecee98209e5d99b2a1437f5d3857a977839552e2c47972bb14d2d56f2fe0769606000e041df36625374d640eb380ee00cde3f4799beaf651a67113590578de7c3d85e67c03525b0591f2f10bf765f3ff7f2ceee0a03d30a6721a40704851cca23ba95fd5df2ccbbeb7dd31ef72a0fefb73776efd44ed6ea0bfa5639669a9e7ef7f3693b2e6cb0884652c603faa9aa0f08b51167324e0822cfb770b299c392d0861b0e272db7e6e802c56fc1d42575954f15fb790b2a51cb62cf14260c3cc92c9e84e7a79ece474f62bdfeaa6808fc683e7ef38c8ca51c0fd50a48dc2b283446d3e7a6d6bb131c97285738d50cf42273ca906b0724ec76f688df4fd8ca259445aa6e130b9f8bb3aabb793e586370f44732ddf5c3f86929857976f4a5fe292a51a92253de5c9017cbb4a04cae1f9fbd4d76e630ebbf418c4a9b11d25463a87b82f87c62764d6528e763a94f9db973bfa7e410f3ff225d2ed4d936b0b6e13cffc1fc1386ec24c609aae810818a19be10114ebad1ccfe50fee475e10c3448beaf7385294ee2a8b659a5f5499734244eaf4ee5518a3cf1386ca7ef221599af7f5e54a63bc18731796feee458b73ca5b985d7b0ea7f1ccce9a477d818a4ffa58a0fc1468f02edab8efa32e030a07e4189a24735069721d7ef18c1893b9fe95416a103ecf1086ba1f479c8a1bf5f3f93069f2e44334f5de39bec2283a96069917e98211f24a717a60f4eb8656a45478d9503dc29402a95cc605142c54f5d393195f05c56e70e65a519f3bb9e6c649c5d4a61d089a7078fb6af75993c1815f7fcee1f783bde281f531314c1aca361cde9f55580fd78e62046b4120229553efba3f1d01e66cd930dd4fbf858e9013c843c6bc4780b5141b323cbf1baf815778478111770814f9b23ac34b352594c31f77c579ebc51b470d891482b741d167f278ba236731743c95a6216e8c5b70e32d50ffebf56577529db9b0473d700985fcbc1b273a98246d7cd1f89958ff5bb27ac29b579b6f8cd7ed73c7279063d366a0718dff89a4aae31c59e98775f144f4f8a830e25b9c8fe583ab9aa1739801271e90325e71539426a6d05da83fef7f37b449f1713d7371a9da23207daa1878990517446b1a26100f7b95413bfb400b3e9b5323dfe3edb5a739b0ac129d8c5e7388fb4919145b8307dc2a2c3369de064fd12fc2f61da08a6e55cfbda199d90ec7c2be38e3b0fef108485bbfa5ecd8b57ada27ca84912fc6c919b66fe8161cfedb73abd66cd7daa5f3f9e434b97a66b34c39714356e8e56c22b4a65287f5e743b90a59fe7da9728b42abe4dca2f8f1d5ca4389b3b5a1a841b32eba790fbc20c77c524020fc0bb69ee514e9194af6be792227979e1d3c2546413d61e1e7e1b70f1ff705ad938fee037b0179d96287e4fc46a8e55c82eedfbc4db22fdfb30567129d8fef9e152cbe58a8599a429990b92375f179288fd980fa86f2756aa525c07acf320de9ed86a6649f839313c3abad22807d1eb269df6a8f832cfa86cd538ff90ad4dcbe331eb3fd3c6158f8489db881526cb8653bfd579078e616e9ee5ca3750de8e91845080feafce9b6c4a828f07e633f9b0f76a544019b650e60d3d240cd880ef487cf4aff9fac246b56aba1fce348a04852f375724b1dee64db8e4c3ce813cc08523bdaa6c8ed18e6d79fa1bf1e5f98a9ae578d8000ee471725fcc48d45c58582a7b59c0d8271917e79fe9d4d3490c019fd687cc1cab91850a835fa7815f26aa8a91626511ff87b00ad160c757a2e96bc7f9859ab36110415fb90a3584ceebe6308c3b4631b51f4d49e6c0e764b40ee8edb937aa411f56109e27f0a993f20320da16328feed7658eb0ec3a48073f491cd64855c127d51134abba3267e14c3f10b1e3c0d894dabdc1581fbbf9884f1b304be19d0ae9980e7fcfa6be19edf9fe39e16d68e927d364944be28dedbdb2a56d95a56b979b8c51f09336ec0a089847b8407299cb6537d30a6495c13de7f68dc31d36bbdffa6d95dd07ef33800706c43e961664ff87927481a97456c538bba428efe70dc64151ebdd5887179b087e11ed18c5f567f89484a06bc12d57a081fed500738e462d79c280166901b9c28a73b9685d44221b4c49d4d09239cadc44f64adff92fb9274d49fcd88a3fd502f85889539280ae5eee2f6e1b8f38279238f787219aa6cf6174a0c6de35a8cd6f29e800e8be64a188925df7a54d83d83bb66b7d02add896e3f2bd839d2f07ab49f6bfa3f61f473608e7fcaecac438823c4bda94d8d0c1ccad700dabcc88663d23513e1521aebd82956f21b29958a250414d1190c2ef056881870abb4eae4e959aa0d3740c7e0fd1d193c5933cddf1ce32106a22dede7942c3a7f78b6749cec0de853459a65f21eba3b083155191bacb952dc25a8245fbddf71603e3109f4e8e26074a35bd30780c660fed4817eb061f813c77d2e4732a3581aee56abda8e52a203171374205137840ffb077ead088dfee4c8ef8d8afa478d3fa22879db565f84c09057b7e8d938c4808cba776d29631bafc82e37ecc7a90bd435f91bde7d81c73fa9121f28b5b8ee67a8c8866c81a7c166b2b77d7607a815d2a17688b04e505376250f61e6502ea967ba2b864fdf65f5e3352779d7baa0aa729295c57c509cd5128320b2114270381bcbd57829d7fcaf1223a2bce5948fe91fb7fcfea99f24642447deba6f57ef44ff705bba778f645d4d3cdb9cc524f37a6e2c8615d7f45d30a71211c06afb71e2d81695f9b2333471fe9c5804b435a0b73b23042cc1faba8b59357b3c7fb3f23b15baa4fd59e8cfc40cb74efeb18d80398c800708f03f51ea7c8f4c8458e4e9f6d54a95a007ee6dd10adf49e7dfdd50de5d6ccc8571e508fd6b28b251f3d9f3c0b587bcc0be48a9ea3e021f5627c43e4de23e6243e8e6daebfcce99bb96434633541e3cb62db3f789e62cfa1a580c188f8a90aa2f16871dd068a1493d52b9295cd96fef80ab4cfc15a3dad30ef3e2e3a27d0688b3294d2f947a6bcb60a2e2a08e8c68744db9fec9c0658bf63a5c7d3887822839b8d3b5adef4d92322da330ad190efe3251d7e623dfcbdc170898f9c62e6fd8aa2eaaf14304c8477b3c90398481fa391833585f1722ed51609fcd86c548e2b3d35d8016056a84dfee72f08c5ff6aa574c99b6e6ffce5c7342aa2cd63c0bacc16f8ee142417ad143f715dfaeaa9975e6b3d5e80c2373f11fbd396cec1123764e010a3df4fb5525507aafd9fe978be68fc2e5a01d9f5bda90d1d7b1b1b96420f3b9c6b4a72a095fe25df35da78b9e4cb7bfe1f449dfedb27afce1ee399b6021aac917448055faa1faa11a6b8f91278b920e5738a3860298582fd337994669fe02e8cbd60ad0bda6fa91bce82ba7632f387df5dd8d69df5ca8a3b7284ced74c4858453cb3ac5086978ab1eef146ba02f4baea53a7b7713a20510a9354b457fbb8586e2a0273a9905da3dfe59c6a22de99b5efa0d0fe6273aefc153f731e4f7148fff9483f4352aa60e0372e23dbee114b72bfc357dc6178e279bd40780757eaea655f638da4b24153b2eb2011c1a3b7c077be61d469f8eb6ace0bd39d32919c6fcfb8bc9453dcb8503e02735ddcee93a0b47b43d7165f9f27d542ee57ab5d3aeebbb83e05ba9f89155cd508aa3edcf1fc5f012ae846b37c0ade10f80dde1181f54c0b02046335c7dfefe55c6d73071abb74bd105b25260daeae181f8bb6eef945717803d41a1f12a4baa23ad2a5afcf0bbc2a7137ff50fc0c550b881267989a1917b65dcb77866adf66439fa6e7f4192013bb106c2c4ac356492032b08a3f630da7ac52d584bdfb5eb4263625ea71fefaa05322e9c3ddd73d9e830e03c682033714f88473ca461920550643597c0706089ddb8934db49ab59c485fef1ac440094e70ffb2e36c13aac0543f04b599847ce0f72cdc5cba16002d43c6abc74a8a13263526d8614a67d632e870f7be542452de2f54ebe1682b1ce6", 0xdb3}], 0x6, &(0x7f0000002880)=[{0x10}], 0x10}}], 0x1, 0x0)

[  396.327436] netlink: 'syz-executor.3': attribute type 1 has an invalid length.
[  396.365685] FAULT_INJECTION: forcing a failure.
[  396.365685] name failslab, interval 1, probability 0, space 0, times 0
[  396.387871] CPU: 0 PID: 25167 Comm: syz-executor.3 Not tainted 4.19.211-syzkaller #0
[  396.395786] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/29/2022
[  396.405224] Call Trace:
[  396.407823]  dump_stack+0x1fc/0x2ef
[  396.411463]  should_fail.cold+0xa/0xf
[  396.415275]  ? setup_fault_attr+0x200/0x200
[  396.419604]  ? lock_acquire+0x170/0x3c0
[  396.423590]  __should_failslab+0x115/0x180
[  396.427835]  should_failslab+0x5/0x10
[  396.431640]  __kmalloc+0x2ab/0x3c0
06:18:54 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000280)={'wpan0\x00', <r1=>0x0})
r2 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000000), 0xffffffffffffffff)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NL802154_CMD_SET_SEC_PARAMS(r3, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000540)={0x24, r2, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r1}, @NL802154_ATTR_SEC_ENABLED={0x5}]}, 0x24}}, 0x0)

[  396.435183]  ? blk_stat_alloc_callback+0x81/0x290
[  396.440034]  ? blk_mq_hctx_mark_pending+0x1f0/0x1f0
[  396.445049]  ? plug_ctx_cmp+0x100/0x100
[  396.449021]  blk_stat_alloc_callback+0x81/0x290
[  396.453698]  blk_mq_init_allocated_queue+0x80/0x1300
[  396.458808]  ? blkcg_init_queue+0x1fd/0x540
[  396.463137]  ? blk_alloc_queue_node+0x7e4/0xbf0
[  396.467817]  blk_mq_init_queue+0x5c/0xa0
[  396.471881]  nbd_dev_add+0x2b9/0x890
[  396.475602]  nbd_genl_connect+0x488/0x1630
[  396.480022]  ? nbd_xmit_timeout+0x730/0x730
[  396.484344]  ? rcu_nmi_exit+0xb3/0x180
[  396.492752]  ? retint_kernel+0x2d/0x2d
[  396.496657]  genl_family_rcv_msg+0x642/0xc40
[  396.501080]  ? genl_rcv+0x40/0x40
[  396.504531]  ? genl_rcv_msg+0x12f/0x160
[  396.508512]  ? mutex_trylock+0x1a0/0x1a0
[  396.512588]  ? lockdep_hardirqs_on+0x3a8/0x5c0
[  396.517181]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  396.522081]  ? __radix_tree_lookup+0x216/0x370
[  396.526681]  genl_rcv_msg+0xbf/0x160
[  396.530404]  netlink_rcv_skb+0x160/0x440
[  396.534479]  ? genl_family_rcv_msg+0xc40/0xc40
[  396.539061]  ? netlink_ack+0xae0/0xae0
[  396.542948]  ? genl_rcv+0x15/0x40
[  396.546408]  genl_rcv+0x24/0x40
[  396.549686]  netlink_unicast+0x4d5/0x690
[  396.553749]  ? netlink_sendskb+0x110/0x110
[  396.557984]  ? _copy_from_iter_full+0x229/0x7c0
[  396.562681]  ? __phys_addr_symbol+0x2c/0x70
[  396.567010]  ? __check_object_size+0x17b/0x3e0
[  396.571602]  netlink_sendmsg+0x6c3/0xc50
[  396.575674]  ? aa_af_perm+0x230/0x230
[  396.579476]  ? nlmsg_notify+0x1f0/0x1f0
[  396.583499]  ? nlmsg_notify+0x1f0/0x1f0
06:18:54 executing program 0:
r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2)
sendmmsg(r0, &(0x7f000000a500)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000002880)=[{0x10}], 0x10}}], 0x1, 0x0)

06:18:54 executing program 1:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x30, &(0x7f0000000080)={{{@in=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}}, {{@in=@private}, 0x0, @in6=@local}}, 0xe8)

[  396.587474]  sock_sendmsg+0xc3/0x120
[  396.591187]  ___sys_sendmsg+0x7bb/0x8e0
[  396.595172]  ? copy_msghdr_from_user+0x440/0x440
[  396.599933]  ? __fget+0x32f/0x510
[  396.603390]  ? lock_downgrade+0x720/0x720
[  396.607542]  ? check_preemption_disabled+0x41/0x280
[  396.612572]  ? check_preemption_disabled+0x41/0x280
[  396.617593]  ? __fget+0x356/0x510
[  396.621049]  ? do_dup2+0x450/0x450
[  396.624591]  ? lock_downgrade+0x720/0x720
[  396.628745]  ? vfs_write+0x3d7/0x540
[  396.632464]  ? __fdget+0x1d0/0x230
06:18:54 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000280)={0x14}, 0xfffffffffffffec0}}, 0x0)

[  396.636182]  __x64_sys_sendmsg+0x132/0x220
[  396.640424]  ? __sys_sendmsg+0x1b0/0x1b0
[  396.644485]  ? vfs_write+0x393/0x540
[  396.648210]  ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[  396.653613]  ? trace_hardirqs_off_caller+0x6e/0x210
[  396.658634]  ? do_syscall_64+0x21/0x620
[  396.662611]  do_syscall_64+0xf9/0x620
[  396.666417]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  396.671602] RIP: 0033:0x7fb163e241f9
[  396.675323] 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
[  396.694235] RSP: 002b:00007fb162799168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  396.701979] RAX: ffffffffffffffda RBX: 00007fb163f36f60 RCX: 00007fb163e241f9
[  396.709254] RDX: 0000000000000000 RSI: 00000000200002c0 RDI: 0000000000000006
[  396.716524] RBP: 00007fb1627991d0 R08: 0000000000000000 R09: 0000000000000000
[  396.723792] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[  396.731066] R13: 00007ffc0d8db3ff R14: 00007fb162799300 R15: 0000000000022000
06:18:55 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150738, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) (fail_nth: 38)

[  396.853359] nbd: failed to add new device
06:18:55 executing program 4:
bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000740)={0x6, 0x1, &(0x7f0000000540)=@raw=[@call], &(0x7f0000000580)='syzkaller\x00', 0x0, 0xba, &(0x7f00000005c0)=""/186, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)

06:18:55 executing program 1:
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
ioctl$BTRFS_IOC_INO_LOOKUP(r0, 0x401c5820, 0x0)

06:18:55 executing program 0:
pipe(&(0x7f00000002c0))

06:18:55 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000000)={0xa, 0x0, @loopback}, 0x10)

06:18:55 executing program 5:
r0 = socket$nl_rdma(0x10, 0x3, 0x14)
sendmsg$RDMA_NLDEV_CMD_DELLINK(r0, &(0x7f0000000180)={&(0x7f0000000080), 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x20, 0x1404, 0x1, 0x0, 0x0, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}]}, 0x20}}, 0x0)

06:18:55 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000840), r0)
sendmsg$NLBL_CALIPSO_C_ADD(r0, &(0x7f0000000940)={&(0x7f0000000800), 0xc, &(0x7f0000000900)={&(0x7f0000000880)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x1}, @NLBL_CALIPSO_A_MTYPE={0x8}]}, 0x24}}, 0x0)

06:18:55 executing program 5:
r0 = socket$nl_rdma(0x10, 0x3, 0x14)
sendmsg$RDMA_NLDEV_CMD_GET(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="300000000114010027bd7000fedbdf25080001000100000008008455a3"], 0x30}, 0x1, 0x0, 0x0, 0xd0}, 0x400c0)

06:18:55 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind(r0, &(0x7f0000000000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80)

06:18:55 executing program 1:
r0 = socket(0x2, 0x2, 0x0)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f00000010c0)={'gre0\x00', &(0x7f0000001080)=ANY=[@ANYBLOB='syztnl0\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32, @ANYBLOB='\x00\a\x00\a']})

06:18:55 executing program 2:
r0 = socket$inet_dccp(0x2, 0x6, 0x0)
setsockopt$inet_mreqsrc(r0, 0x0, 0x0, 0x0, 0x0)

[  397.007630] netlink: 'syz-executor.3': attribute type 1 has an invalid length.
[  397.074655] FAULT_INJECTION: forcing a failure.
[  397.074655] name failslab, interval 1, probability 0, space 0, times 0
[  397.121695] CPU: 0 PID: 25201 Comm: syz-executor.3 Not tainted 4.19.211-syzkaller #0
[  397.129598] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/29/2022
[  397.138956] Call Trace:
[  397.141559]  dump_stack+0x1fc/0x2ef
[  397.145202]  should_fail.cold+0xa/0xf
[  397.149018]  ? setup_fault_attr+0x200/0x200
[  397.153345]  ? lock_acquire+0x170/0x3c0
[  397.157330]  __should_failslab+0x115/0x180
[  397.161568]  should_failslab+0x5/0x10
[  397.165370]  kmem_cache_alloc_node_trace+0x244/0x3b0
06:18:55 executing program 5:
r0 = syz_genetlink_get_family_id$l2tp(&(0x7f0000002580), 0xffffffffffffffff)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$L2TP_CMD_TUNNEL_GET(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)={0x14, r0, 0x1}, 0x14}}, 0x0)

[  397.170480]  __kmalloc_node+0x38/0x70
[  397.174291]  blk_mq_init_allocated_queue+0x178/0x1300
[  397.179490]  ? blkcg_init_queue+0x1fd/0x540
[  397.183824]  blk_mq_init_queue+0x5c/0xa0
[  397.187909]  nbd_dev_add+0x2b9/0x890
[  397.191629]  nbd_genl_connect+0x488/0x1630
[  397.195879]  ? nbd_xmit_timeout+0x730/0x730
[  397.200206]  ? __sanitizer_cov_trace_switch+0x4b/0x80
[  397.205400]  ? validate_nla+0x270/0x820
[  397.209383]  ? nla_parse+0x1b2/0x290
[  397.213106]  genl_family_rcv_msg+0x642/0xc40
[  397.217530]  ? genl_rcv+0x40/0x40
[  397.220984]  ? genl_rcv_msg+0x12f/0x160
[  397.224967]  ? mutex_trylock+0x1a0/0x1a0
[  397.229043]  ? rcu_nmi_exit+0xb3/0x180
[  397.232953]  genl_rcv_msg+0xbf/0x160
[  397.236669]  netlink_rcv_skb+0x160/0x440
[  397.240736]  ? genl_family_rcv_msg+0xc40/0xc40
[  397.245324]  ? netlink_ack+0xae0/0xae0
[  397.249232]  genl_rcv+0x24/0x40
[  397.252514]  netlink_unicast+0x4d5/0x690
[  397.256583]  ? netlink_sendskb+0x110/0x110
[  397.260821]  ? _copy_from_iter_full+0x229/0x7c0
[  397.265499]  ? __check_object_size+0xb0/0x3e0
[  397.270005]  netlink_sendmsg+0x6c3/0xc50
[  397.274067]  ? aa_af_perm+0x230/0x230
[  397.277868]  ? nlmsg_notify+0x1f0/0x1f0
[  397.281836]  ? kernel_recvmsg+0x220/0x220
[  397.286001]  ? nlmsg_notify+0x1f0/0x1f0
[  397.289982]  sock_sendmsg+0xc3/0x120
[  397.293700]  ___sys_sendmsg+0x7bb/0x8e0
[  397.297682]  ? check_preemption_disabled+0x41/0x280
[  397.302703]  ? copy_msghdr_from_user+0x440/0x440
[  397.307462]  ? __fget+0x32f/0x510
[  397.310924]  ? lock_downgrade+0x720/0x720
[  397.315079]  ? check_preemption_disabled+0x41/0x280
[  397.320116]  ? check_preemption_disabled+0x41/0x280
[  397.325144]  ? __fget+0x356/0x510
[  397.328601]  ? do_dup2+0x450/0x450
[  397.332139]  ? lock_downgrade+0x720/0x720
[  397.336292]  ? vfs_write+0x3d7/0x540
[  397.340039]  ? __fdget+0x1d0/0x230
[  397.343583]  __x64_sys_sendmsg+0x132/0x220
[  397.347813]  ? __sys_sendmsg+0x1b0/0x1b0
[  397.351886]  ? vfs_write+0x393/0x540
[  397.355614]  ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[  397.360979]  ? trace_hardirqs_off_caller+0x6e/0x210
[  397.365995]  ? do_syscall_64+0x21/0x620
[  397.369972]  do_syscall_64+0xf9/0x620
[  397.373772]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  397.378960] RIP: 0033:0x7fb163e241f9
[  397.382673] 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
[  397.401575] RSP: 002b:00007fb162799168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  397.409277] RAX: ffffffffffffffda RBX: 00007fb163f36f60 RCX: 00007fb163e241f9
[  397.416542] RDX: 0000000000000000 RSI: 00000000200002c0 RDI: 0000000000000006
[  397.423807] RBP: 00007fb1627991d0 R08: 0000000000000000 R09: 0000000000000000
[  397.431508] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[  397.438859] R13: 00007ffc0d8db3ff R14: 00007fb162799300 R15: 0000000000022000
[  397.531055] nbd: failed to add new device
06:18:55 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150738, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) (fail_nth: 39)

06:18:55 executing program 0:
bpf$MAP_CREATE(0x5, &(0x7f0000001680), 0x48)

06:18:55 executing program 1:
bpf$MAP_CREATE(0x0, &(0x7f0000000080)=@bloom_filter={0x1e, 0x0, 0x8, 0x7, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7}, 0x48)

06:18:55 executing program 2:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmmsg$sock(r0, &(0x7f0000001ec0)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000440)="9e", 0x1}], 0x1}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0)

06:18:55 executing program 4:
r0 = syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/user\x00')
ioctl$NS_GET_OWNER_UID(r0, 0xb704, &(0x7f0000000080))

06:18:55 executing program 5:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_GET_ADDR(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)={0x18, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x4, 0x1, 0x0, 0x0}]}, 0x18}}, 0x0)

06:18:55 executing program 1:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_GET_ADDR(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)={0x18, r1, 0x1, 0x0, 0x0, {0xb}, [@MPTCP_PM_ATTR_ADDR={0x4}]}, 0x18}}, 0x0)

06:18:55 executing program 0:
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000001580)={&(0x7f00000013c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x9, [@enum={0x7}]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5f]}}, &(0x7f0000001480)=""/213, 0x2d, 0xd5, 0x1}, 0x20)

06:18:55 executing program 5:
r0 = socket$inet(0x2, 0x2, 0x0)
setsockopt$inet_mreqn(r0, 0x0, 0x1a, 0x0, 0x0)

06:18:55 executing program 2:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000540)=@bloom_filter={0x1e, 0x0, 0x5, 0x3f}, 0x48)
bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r0}, 0x38)

06:18:56 executing program 4:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f00000000c0)={'gre0\x00', &(0x7f0000000000)={'tunl0\x00', 0x0, 0x1, 0x0, 0x0, 0x0, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback}}}})

[  397.722532] netlink: 'syz-executor.3': attribute type 1 has an invalid length.
06:18:56 executing program 0:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0xa, 0x0, 0x0)

[  397.793353] FAULT_INJECTION: forcing a failure.
[  397.793353] name failslab, interval 1, probability 0, space 0, times 0
[  397.825111] CPU: 0 PID: 25240 Comm: syz-executor.3 Not tainted 4.19.211-syzkaller #0
[  397.833012] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/29/2022
[  397.842365] Call Trace:
[  397.844963]  dump_stack+0x1fc/0x2ef
[  397.848602]  should_fail.cold+0xa/0xf
[  397.852410]  ? setup_fault_attr+0x200/0x200
[  397.856742]  ? mutex_trylock+0x1a0/0x1a0
[  397.860819]  __should_failslab+0x115/0x180
[  397.865065]  should_failslab+0x5/0x10
[  397.868872]  kmem_cache_alloc_node_trace+0x244/0x3b0
[  397.873987]  __kmalloc_node+0x38/0x70
[  397.877795]  blk_mq_realloc_hw_ctxs+0x1d8/0x1000
[  397.882562]  ? kmem_cache_alloc_node_trace+0x351/0x3b0
[  397.887860]  blk_mq_init_allocated_queue+0x20c/0x1300
[  397.893058]  ? blkcg_init_queue+0x1fd/0x540
[  397.897398]  blk_mq_init_queue+0x5c/0xa0
[  397.901471]  nbd_dev_add+0x2b9/0x890
[  397.905192]  nbd_genl_connect+0x488/0x1630
[  397.909443]  ? nbd_xmit_timeout+0x730/0x730
[  397.913775]  ? rcu_nmi_exit+0xb3/0x180
[  397.917668]  ? retint_kernel+0x2d/0x2d
[  397.921575]  genl_family_rcv_msg+0x642/0xc40
[  397.925991]  ? genl_rcv+0x40/0x40
[  397.929446]  ? genl_rcv_msg+0x12f/0x160
[  397.933423]  ? mutex_trylock+0x1a0/0x1a0
[  397.937491]  ? lockdep_hardirqs_on+0x3a8/0x5c0
[  397.942072]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  397.946832]  ? __radix_tree_lookup+0x216/0x370
[  397.951429]  genl_rcv_msg+0xbf/0x160
[  397.955154]  netlink_rcv_skb+0x160/0x440
[  397.959226]  ? genl_family_rcv_msg+0xc40/0xc40
[  397.963817]  ? netlink_ack+0xae0/0xae0
[  397.967709]  ? genl_rcv+0x15/0x40
[  397.971174]  genl_rcv+0x24/0x40
[  397.974453]  netlink_unicast+0x4d5/0x690
[  397.978519]  ? netlink_sendskb+0x110/0x110
[  397.982755]  ? _copy_from_iter_full+0x229/0x7c0
[  397.987424]  ? __phys_addr_symbol+0x2c/0x70
[  397.991748]  ? __check_object_size+0x17b/0x3e0
[  397.996334]  netlink_sendmsg+0x6c3/0xc50
[  398.000401]  ? aa_af_perm+0x230/0x230
[  398.004202]  ? nlmsg_notify+0x1f0/0x1f0
[  398.008175]  ? kernel_recvmsg+0x220/0x220
[  398.012332]  ? nlmsg_notify+0x1f0/0x1f0
[  398.016310]  sock_sendmsg+0xc3/0x120
[  398.020020]  ___sys_sendmsg+0x7bb/0x8e0
[  398.023999]  ? check_preemption_disabled+0x41/0x280
[  398.029011]  ? copy_msghdr_from_user+0x440/0x440
[  398.033764]  ? __fget+0x32f/0x510
[  398.037310]  ? lock_downgrade+0x720/0x720
[  398.041457]  ? check_preemption_disabled+0x41/0x280
[  398.046476]  ? check_preemption_disabled+0x41/0x280
[  398.051494]  ? __fget+0x356/0x510
[  398.054947]  ? do_dup2+0x450/0x450
[  398.058490]  ? lock_downgrade+0x720/0x720
[  398.062635]  ? vfs_write+0x3d7/0x540
[  398.066368]  ? __fdget+0x1d0/0x230
[  398.069913]  __x64_sys_sendmsg+0x132/0x220
[  398.074149]  ? __sys_sendmsg+0x1b0/0x1b0
[  398.078215]  ? vfs_write+0x393/0x540
[  398.081945]  ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[  398.087312]  ? trace_hardirqs_off_caller+0x6e/0x210
[  398.092332]  ? do_syscall_64+0x21/0x620
[  398.096321]  do_syscall_64+0xf9/0x620
[  398.100127]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  398.105313] RIP: 0033:0x7fb163e241f9
[  398.109028] 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
[  398.128015] RSP: 002b:00007fb162799168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  398.135808] RAX: ffffffffffffffda RBX: 00007fb163f36f60 RCX: 00007fb163e241f9
[  398.143082] RDX: 0000000000000000 RSI: 00000000200002c0 RDI: 0000000000000006
[  398.150343] RBP: 00007fb1627991d0 R08: 0000000000000000 R09: 0000000000000000
[  398.157595] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[  398.164856] R13: 00007ffc0d8db3ff R14: 00007fb162799300 R15: 0000000000022000
[  398.206350] nbd: failed to add new device
06:18:56 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150738, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) (fail_nth: 40)

06:18:56 executing program 5:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in6=@dev, @in=@initdev={0xac, 0x1e, 0x0, 0x0}}, {}, {}, 0x0, 0x8}}}, 0xc0}}, 0x0)

06:18:56 executing program 2:
r0 = socket$nl_rdma(0x10, 0x3, 0x14)
sendmsg$RDMA_NLDEV_CMD_SYS_SET(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x10, 0x1407, 0x3}, 0x10}}, 0x0)

06:18:56 executing program 0:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendmmsg(r0, &(0x7f00000020c0)=[{{&(0x7f0000000700)=@l2tp={0x2, 0x0, @private=0xe0000000}, 0x80, 0x0}}], 0x1, 0x0)

06:18:56 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_GET_ADDR(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0x9}}, 0x14}}, 0x0)

06:18:56 executing program 1:
bpf$MAP_CREATE(0x0, &(0x7f0000001680)=@base={0x17, 0x0, 0x1ff, 0x2e89}, 0x48)

06:18:56 executing program 1:
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000740)={&(0x7f0000000580)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x4, [@func]}, {0x0, [0x0, 0x0]}}, &(0x7f0000000640)=""/198, 0x1000000, 0xc6, 0x1}, 0x20)

06:18:56 executing program 2:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
getsockopt$sock_timeval(r0, 0x1, 0x42, 0x0, &(0x7f0000000480))

06:18:56 executing program 4:
r0 = socket$phonet_pipe(0x23, 0x5, 0x2)
getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, 0x0, 0x0)

06:18:56 executing program 0:
bpf$BPF_BTF_LOAD(0x13, &(0x7f00000000c0)={0x0, 0x0, 0x3a}, 0x20)

06:18:56 executing program 5:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x10, &(0x7f0000000080)={{{@in=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}}, {{@in=@private}, 0x0, @in6=@local}}, 0xe8)

[  398.392076] netlink: 'syz-executor.3': attribute type 1 has an invalid length.
06:18:56 executing program 2:
r0 = socket$igmp6(0xa, 0x3, 0x2)
ioctl$sock_inet6_SIOCDIFADDR(r0, 0x40086602, &(0x7f0000000080)={@ipv4})

[  398.446120] FAULT_INJECTION: forcing a failure.
[  398.446120] name failslab, interval 1, probability 0, space 0, times 0
[  398.523910] CPU: 1 PID: 25280 Comm: syz-executor.3 Not tainted 4.19.211-syzkaller #0
[  398.531827] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/29/2022
[  398.541187] Call Trace:
[  398.543785]  dump_stack+0x1fc/0x2ef
[  398.547430]  should_fail.cold+0xa/0xf
[  398.551248]  ? should_fail+0x142/0x7b0
[  398.555152]  ? setup_fault_attr+0x200/0x200
[  398.559490]  __should_failslab+0x115/0x180
[  398.563837]  should_failslab+0x5/0x10
[  398.567649]  kmem_cache_alloc_node_trace+0x244/0x3b0
[  398.572764]  blk_alloc_flush_queue+0x76/0x300
[  398.577275]  blk_mq_realloc_hw_ctxs+0x7bc/0x1000
[  398.582063]  blk_mq_init_allocated_queue+0x20c/0x1300
[  398.587263]  ? blkcg_init_queue+0x1fd/0x540
[  398.591600]  blk_mq_init_queue+0x5c/0xa0
[  398.595660]  nbd_dev_add+0x2b9/0x890
[  398.599379]  nbd_genl_connect+0x488/0x1630
[  398.603623]  ? nbd_xmit_timeout+0x730/0x730
[  398.607948]  ? __sanitizer_cov_trace_switch+0x4b/0x80
[  398.613148]  ? validate_nla+0x270/0x820
[  398.617138]  ? nla_parse+0x1b2/0x290
[  398.620864]  genl_family_rcv_msg+0x642/0xc40
[  398.625271]  ? genl_rcv+0x40/0x40
[  398.628703]  ? genl_rcv_msg+0x12f/0x160
[  398.632687]  ? mutex_trylock+0x1a0/0x1a0
[  398.636734]  ? __radix_tree_lookup+0x216/0x370
[  398.641305]  genl_rcv_msg+0xbf/0x160
[  398.645002]  netlink_rcv_skb+0x160/0x440
[  398.649050]  ? genl_family_rcv_msg+0xc40/0xc40
[  398.653632]  ? netlink_ack+0xae0/0xae0
[  398.657579]  ? genl_rcv+0x15/0x40
[  398.661024]  genl_rcv+0x24/0x40
[  398.664314]  netlink_unicast+0x4d5/0x690
[  398.668429]  ? netlink_sendskb+0x110/0x110
[  398.672655]  ? _copy_from_iter_full+0x229/0x7c0
[  398.677306]  ? __phys_addr_symbol+0x2c/0x70
[  398.681612]  ? __check_object_size+0x17b/0x3e0
[  398.686183]  netlink_sendmsg+0x6c3/0xc50
[  398.690233]  ? aa_af_perm+0x230/0x230
[  398.694070]  ? nlmsg_notify+0x1f0/0x1f0
[  398.698032]  ? kernel_recvmsg+0x220/0x220
[  398.702173]  ? nlmsg_notify+0x1f0/0x1f0
[  398.706135]  sock_sendmsg+0xc3/0x120
[  398.709862]  ___sys_sendmsg+0x7bb/0x8e0
[  398.713851]  ? check_preemption_disabled+0x41/0x280
[  398.718855]  ? copy_msghdr_from_user+0x440/0x440
[  398.723600]  ? __fget+0x32f/0x510
[  398.727061]  ? lock_downgrade+0x720/0x720
[  398.731195]  ? check_preemption_disabled+0x41/0x280
[  398.736206]  ? check_preemption_disabled+0x41/0x280
[  398.741207]  ? __fget+0x356/0x510
[  398.744646]  ? do_dup2+0x450/0x450
[  398.748166]  ? lock_downgrade+0x720/0x720
[  398.752412]  ? vfs_write+0x3d7/0x540
[  398.756112]  ? __fdget+0x1d0/0x230
[  398.759647]  __x64_sys_sendmsg+0x132/0x220
[  398.764567]  ? __sys_sendmsg+0x1b0/0x1b0
[  398.768719]  ? vfs_write+0x393/0x540
[  398.772430]  ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[  398.777796]  ? trace_hardirqs_off_caller+0x6e/0x210
[  398.782797]  ? do_syscall_64+0x21/0x620
[  398.786756]  do_syscall_64+0xf9/0x620
[  398.790564]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  398.795742] RIP: 0033:0x7fb163e241f9
[  398.799446] 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
06:18:57 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150738, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) (fail_nth: 41)

06:18:57 executing program 4:
pipe(&(0x7f00000002c0))
bpf$BPF_PROG_QUERY(0x10, 0x0, 0x0)

06:18:57 executing program 1:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000700)={&(0x7f00000005c0), 0xc, &(0x7f00000006c0)={&(0x7f0000000640)={0x14}, 0x14}}, 0x0)

06:18:57 executing program 5:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x2d}}, 0x10)
setsockopt$SO_BINDTODEVICE_wg(r0, 0x1, 0x19, 0x0, 0x0)

06:18:57 executing program 2:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendmmsg(r0, &(0x7f00000020c0)=[{{&(0x7f0000000700)=@l2tp={0xa, 0x0, @private, 0x1000000}, 0x80, 0x0}}], 0x1, 0x0)

06:18:57 executing program 0:
bpf$ITER_CREATE(0x21, 0x0, 0x0)
openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0)
socket$nl_rdma(0x10, 0x3, 0x14)
pipe(0x0)
sendmsg$RDMA_NLDEV_CMD_DELLINK(0xffffffffffffffff, 0x0, 0x0)
sendmsg$RDMA_NLDEV_CMD_SYS_SET(0xffffffffffffffff, 0x0, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup/syz0\x00', 0x200002, 0x0)

[  398.818434] RSP: 002b:00007fb162799168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  398.826124] RAX: ffffffffffffffda RBX: 00007fb163f36f60 RCX: 00007fb163e241f9
[  398.833381] RDX: 0000000000000000 RSI: 00000000200002c0 RDI: 0000000000000006
[  398.840644] RBP: 00007fb1627991d0 R08: 0000000000000000 R09: 0000000000000000
[  398.847924] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[  398.855178] R13: 00007ffc0d8db3ff R14: 00007fb162799300 R15: 0000000000022000
[  398.866116] nbd: failed to add new device
06:18:57 executing program 4:
r0 = socket$nl_rdma(0x10, 0x3, 0x14)
getsockopt$sock_timeval(r0, 0x1, 0x15, 0x0, &(0x7f00000001c0))

06:18:57 executing program 5:
bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYRES32, @ANYRES8], &(0x7f00000006c0)=""/166, 0x3a, 0xa6, 0x1}, 0x20)

06:18:57 executing program 1:
r0 = socket$nl_rdma(0x10, 0x3, 0x14)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
clock_gettime(0x0, &(0x7f00000001c0)={0x0, <r2=>0x0})
ppoll(&(0x7f0000000180)=[{r1}, {r0, 0x15eeeb41e2b641c7}, {}, {r0}], 0x4, &(0x7f0000000200)={0x0, r2+60000000}, 0x0, 0x0)

06:18:57 executing program 0:
r0 = socket$phonet_pipe(0x23, 0x5, 0x2)
connect$packet(r0, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, 0x14)

06:18:57 executing program 2:
r0 = socket$packet(0x11, 0x2, 0x300)
ioctl$sock_netdev_private(r0, 0x89f8, 0x0)

06:18:57 executing program 5:
r0 = socket$inet(0x2, 0x1, 0x0)
connect$inet(r0, 0x0, 0x0)

[  399.027763] netlink: 'syz-executor.3': attribute type 1 has an invalid length.
[  399.059096] FAULT_INJECTION: forcing a failure.
[  399.059096] name failslab, interval 1, probability 0, space 0, times 0
[  399.114912] CPU: 1 PID: 25312 Comm: syz-executor.3 Not tainted 4.19.211-syzkaller #0
[  399.122821] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/29/2022
[  399.132179] Call Trace:
[  399.134780]  dump_stack+0x1fc/0x2ef
[  399.138421]  should_fail.cold+0xa/0xf
[  399.142236]  ? should_fail+0x142/0x7b0
[  399.146135]  ? setup_fault_attr+0x200/0x200
[  399.150474]  __should_failslab+0x115/0x180
[  399.154721]  should_failslab+0x5/0x10
[  399.158528]  kmem_cache_alloc_node_trace+0x244/0x3b0
[  399.163640]  blk_alloc_flush_queue+0x76/0x300
[  399.168149]  blk_mq_realloc_hw_ctxs+0x7bc/0x1000
[  399.172926]  blk_mq_init_allocated_queue+0x20c/0x1300
[  399.178118]  ? blkcg_init_queue+0x1fd/0x540
[  399.182455]  blk_mq_init_queue+0x5c/0xa0
[  399.186520]  nbd_dev_add+0x2b9/0x890
[  399.190234]  nbd_genl_connect+0x488/0x1630
[  399.194463]  ? nbd_xmit_timeout+0x730/0x730
[  399.198821]  ? __sanitizer_cov_trace_switch+0x4b/0x80
[  399.204017]  ? validate_nla+0x270/0x820
[  399.207991]  ? nla_parse+0x1b2/0x290
[  399.211700]  genl_family_rcv_msg+0x642/0xc40
[  399.216101]  ? genl_rcv+0x40/0x40
[  399.219539]  ? genl_rcv_msg+0x12f/0x160
[  399.223502]  ? mutex_trylock+0x1a0/0x1a0
[  399.227558]  ? __radix_tree_lookup+0x216/0x370
[  399.232147]  genl_rcv_msg+0xbf/0x160
[  399.235876]  netlink_rcv_skb+0x160/0x440
[  399.239925]  ? genl_family_rcv_msg+0xc40/0xc40
[  399.244580]  ? netlink_ack+0xae0/0xae0
[  399.248468]  ? genl_rcv+0x15/0x40
[  399.251920]  genl_rcv+0x24/0x40
[  399.255191]  netlink_unicast+0x4d5/0x690
[  399.259434]  ? netlink_sendskb+0x110/0x110
[  399.263680]  ? _copy_from_iter_full+0x229/0x7c0
[  399.268345]  ? __phys_addr_symbol+0x2c/0x70
[  399.272660]  ? __check_object_size+0x17b/0x3e0
[  399.277234]  netlink_sendmsg+0x6c3/0xc50
[  399.281309]  ? aa_af_perm+0x230/0x230
[  399.285098]  ? nlmsg_notify+0x1f0/0x1f0
[  399.289091]  ? kernel_recvmsg+0x220/0x220
[  399.293233]  ? nlmsg_notify+0x1f0/0x1f0
[  399.297196]  sock_sendmsg+0xc3/0x120
[  399.300900]  ___sys_sendmsg+0x7bb/0x8e0
[  399.304867]  ? check_preemption_disabled+0x41/0x280
[  399.309883]  ? copy_msghdr_from_user+0x440/0x440
[  399.314634]  ? __fget+0x32f/0x510
[  399.318080]  ? lock_downgrade+0x720/0x720
[  399.322217]  ? check_preemption_disabled+0x41/0x280
[  399.327225]  ? check_preemption_disabled+0x41/0x280
[  399.332229]  ? __fget+0x356/0x510
[  399.335670]  ? do_dup2+0x450/0x450
[  399.339288]  ? lock_downgrade+0x720/0x720
[  399.343425]  ? vfs_write+0x3d7/0x540
[  399.347130]  ? __fdget+0x1d0/0x230
[  399.350669]  __x64_sys_sendmsg+0x132/0x220
[  399.354900]  ? __sys_sendmsg+0x1b0/0x1b0
[  399.358950]  ? vfs_write+0x393/0x540
[  399.362667]  ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[  399.368034]  ? trace_hardirqs_off_caller+0x6e/0x210
[  399.373050]  ? do_syscall_64+0x21/0x620
[  399.377014]  do_syscall_64+0xf9/0x620
[  399.380805]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  399.385979] RIP: 0033:0x7fb163e241f9
[  399.389683] 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
[  399.408568] RSP: 002b:00007fb162799168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  399.416263] RAX: ffffffffffffffda RBX: 00007fb163f36f60 RCX: 00007fb163e241f9
[  399.423518] RDX: 0000000000000000 RSI: 00000000200002c0 RDI: 0000000000000006
[  399.430773] RBP: 00007fb1627991d0 R08: 0000000000000000 R09: 0000000000000000
[  399.438026] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[  399.445283] R13: 00007ffc0d8db3ff R14: 00007fb162799300 R15: 0000000000022000
06:18:57 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150738, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) (fail_nth: 42)

06:18:57 executing program 4:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f0000000180)={'sit0\x00', &(0x7f0000000100)={'sit0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x6, 0x4, 0x0, 0x0, 0x18, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, {[@rr={0x7, 0x3}]}}}}})

06:18:57 executing program 1:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000000000), 0x4)

06:18:57 executing program 2:
r0 = socket$inet(0x2, 0x2, 0x0)
setsockopt$inet_mreqn(r0, 0x0, 0x4, &(0x7f00000001c0)={@private=0x2000000, @multicast1}, 0xc)

06:18:57 executing program 0:
r0 = socket$inet(0x2, 0x2, 0x0)
setsockopt$inet_mreqn(r0, 0x0, 0x6, 0x0, 0x0)

06:18:57 executing program 5:
r0 = socket$igmp6(0xa, 0x3, 0x2)
ioctl$sock_SIOCSIFVLAN_SET_VLAN_NAME_TYPE_CMD(r0, 0x8983, &(0x7f0000000140)={0x6, 'pimreg\x00', {0x101}})

[  399.504757] nbd: failed to add new device
06:18:57 executing program 1:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$DEVLINK_CMD_TRAP_GROUP_SET(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x4c, r1, 0x1, 0x0, 0x0, {0x25}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd}, {0x5}}]}, 0x4c}}, 0x0)

06:18:57 executing program 4:
r0 = socket(0x2, 0x3, 0x4)
sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x881)

06:18:57 executing program 2:
r0 = socket$can_bcm(0x1d, 0x2, 0x2)
recvmsg$can_bcm(r0, &(0x7f0000001180)={0x0, 0x0, 0x0}, 0x0)

06:18:57 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000280)={0x14}, 0x14}}, 0x0)
syz_genetlink_get_family_id$SEG6(&(0x7f0000000380), 0xffffffffffffffff)

06:18:57 executing program 5:
r0 = socket$igmp6(0xa, 0x3, 0x2)
ioctl$sock_inet6_SIOCDIFADDR(r0, 0x89a2, &(0x7f0000000080)={@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x40})

[  399.660057] netlink: 'syz-executor.3': attribute type 1 has an invalid length.
[  399.700085] FAULT_INJECTION: forcing a failure.
06:18:57 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$FOU_CMD_DEL(r0, 0x0, 0x8000)
syz_genetlink_get_family_id$SEG6(&(0x7f0000000380), 0xffffffffffffffff)

[  399.700085] name failslab, interval 1, probability 0, space 0, times 0
[  399.740499] CPU: 0 PID: 25341 Comm: syz-executor.3 Not tainted 4.19.211-syzkaller #0
[  399.748508] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/29/2022
[  399.757867] Call Trace:
[  399.760466]  dump_stack+0x1fc/0x2ef
[  399.764108]  should_fail.cold+0xa/0xf
[  399.767974]  ? setup_fault_attr+0x200/0x200
[  399.772314]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  399.777085]  __should_failslab+0x115/0x180
[  399.781332]  should_failslab+0x5/0x10
[  399.785142]  kmem_cache_alloc_node_trace+0x244/0x3b0
[  399.790286]  __kmalloc_node+0x38/0x70
[  399.794096]  blk_alloc_flush_queue+0x120/0x300
[  399.798689]  blk_mq_realloc_hw_ctxs+0x7bc/0x1000
[  399.803469]  blk_mq_init_allocated_queue+0x20c/0x1300
[  399.808663]  ? blkcg_init_queue+0x1fd/0x540
[  399.813001]  blk_mq_init_queue+0x5c/0xa0
[  399.817086]  nbd_dev_add+0x2b9/0x890
[  399.820813]  nbd_genl_connect+0x488/0x1630
[  399.825060]  ? rcu_nmi_exit+0xb3/0x180
[  399.828958]  ? nbd_xmit_timeout+0x730/0x730
[  399.833312]  ? nla_parse+0x18f/0x290
[  399.837042]  ? nla_parse+0x198/0x290
[  399.840765]  ? nla_parse+0x1b2/0x290
[  399.844496]  genl_family_rcv_msg+0x642/0xc40
[  399.848916]  ? genl_rcv+0x40/0x40
[  399.852370]  ? genl_rcv_msg+0x12f/0x160
[  399.856351]  ? mutex_trylock+0x1a0/0x1a0
[  399.860423]  ? rcu_nmi_exit+0xb3/0x180
[  399.864320]  ? __radix_tree_lookup+0x216/0x370
[  399.868899]  genl_rcv_msg+0xbf/0x160
[  399.872600]  netlink_rcv_skb+0x160/0x440
[  399.876653]  ? genl_family_rcv_msg+0xc40/0xc40
[  399.881240]  ? netlink_ack+0xae0/0xae0
[  399.885133]  ? genl_rcv+0x15/0x40
[  399.888596]  genl_rcv+0x24/0x40
[  399.891869]  netlink_unicast+0x4d5/0x690
[  399.895914]  ? netlink_sendskb+0x110/0x110
[  399.900148]  ? _copy_from_iter_full+0x229/0x7c0
[  399.904810]  ? __phys_addr_symbol+0x2c/0x70
[  399.909126]  ? __check_object_size+0x17b/0x3e0
[  399.913706]  netlink_sendmsg+0x6c3/0xc50
[  399.917782]  ? aa_af_perm+0x230/0x230
[  399.921566]  ? nlmsg_notify+0x1f0/0x1f0
[  399.925528]  ? kernel_recvmsg+0x220/0x220
[  399.929673]  ? nlmsg_notify+0x1f0/0x1f0
[  399.933640]  sock_sendmsg+0xc3/0x120
[  399.937345]  ___sys_sendmsg+0x7bb/0x8e0
[  399.941301]  ? copy_msghdr_from_user+0x440/0x440
[  399.946053]  ? __fget+0x32f/0x510
[  399.949613]  ? lock_downgrade+0x720/0x720
[  399.954042]  ? check_preemption_disabled+0x41/0x280
[  399.959140]  ? __fget+0x356/0x510
[  399.962577]  ? do_dup2+0x450/0x450
[  399.966115]  ? lock_downgrade+0x720/0x720
[  399.970345]  ? vfs_write+0x3d7/0x540
[  399.974055]  ? __fdget+0x1d0/0x230
[  399.977590]  __x64_sys_sendmsg+0x132/0x220
[  399.981806]  ? __sys_sendmsg+0x1b0/0x1b0
[  399.985874]  ? do_syscall_64+0x4f/0x620
[  399.989943]  do_syscall_64+0xf9/0x620
[  399.993751]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  399.998939] RIP: 0033:0x7fb163e241f9
[  400.002634] 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
[  400.021520] RSP: 002b:00007fb162799168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  400.029233] RAX: ffffffffffffffda RBX: 00007fb163f36f60 RCX: 00007fb163e241f9
[  400.036493] RDX: 0000000000000000 RSI: 00000000200002c0 RDI: 0000000000000006
[  400.043753] RBP: 00007fb1627991d0 R08: 0000000000000000 R09: 0000000000000000
[  400.051020] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[  400.058273] R13: 00007ffc0d8db3ff R14: 00007fb162799300 R15: 0000000000022000
[  400.080034] nbd: failed to add new device
06:18:58 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150738, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) (fail_nth: 43)

06:18:58 executing program 5:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendmmsg(r0, &(0x7f0000000500)=[{{&(0x7f0000000700)=@l2tp={0x2, 0x0, @private}, 0x80, &(0x7f0000000e00)=[{&(0x7f0000000780)="cf", 0x1}, {&(0x7f0000000200)="e7", 0x1}], 0x2}}, {{&(0x7f0000000000)=@generic={0xb, "8ccb6c962633d63f8d74d50ff6d5a62675ef881163da8a5cc5dc8da36f9a0e2dd005dd3c4fd79f529b385a572698be134850ce3c7f726a568fdaad2b5a07739c2c32b477e4893d2f8923aeabc0d29a8666b04dbd024e1dd615971be10ac07b8add2fb0f9ac04474da31cd521bde5fb4cf4dcabf121c242de11da142c94f3"}, 0x80, 0x0, 0x0, &(0x7f0000002100)=[{0x68, 0x0, 0x0, "f8a43e4d7c4800825681013b10e098289ebdd12d98cf05eaf1582b82dee29f6569800c2e162886d7db09b54ed9aa7264414025254f3aee4511980a6e428845c1c7900793fdd305accc89a57fb9c6595c7f"}, {0x1010, 0x0, 0x0, "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{0xe0, 0x0, 0x0, "17666b0d8e1de5aebf91cb10fcf187829c7b1b5ff96f6e92c32e3451986314782e57edc9d131c77e818bee562b4048bfa84c18c9ebb655290aef2cbc55616cb746306e6f7c880e65076e38dd0e9a9b4b3592bcf271bc83d3e775248389eba20ea8cc701723f192f967c08756f9c888055fa5870ecc60a7e6cc4614cf128d3974eea161b26612be671600ddfd4daf4f21a5a62bc7db4974509de683e0fe9718faf7348bbee961c2bed6d365fb1391d2695130a1b27ce7a11a55102f074eb4b10e96ba8e88399b18ea35"}, {0x78, 0x0, 0x0, "b913cb641fc1dd4775d9982fcd09c56cbd907f12bdc3dc828d064c883380ca05fbdb7135a4b26988357348c5dfafa462da7f4fcac8fb2fd32f5b15727b23633b3c598a59f410586075b48f82778caf698deceaa93f551525e9d816f11c82062a3d"}, {0x50, 0x0, 0x0, "f0cd3593994c74c9b9bb624436503c74768e8b05a9170cbb71186ac0ad7fce8ccc416028159a11ea36c5b3267344bbc6350c8d5e5edc96afc1"}, {0x40, 0x0, 0x0, "eefa39488a55be2eee163e9eb938e314898f841e91b32c6d5259ac94b2f6d4e9ade8e03c24ec249789"}, {0xda8, 0x0, 0x0, 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0x2008}}], 0x2, 0x0)

06:18:58 executing program 2:
socket$inet(0x2, 0xa, 0x400)

06:18:58 executing program 1:
bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1, 0x1, &(0x7f0000000000)=@raw=[@jmp], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff}, 0x80)

06:18:58 executing program 0:
bpf$BPF_BTF_LOAD(0xe, &(0x7f00000000c0)={0x0, 0x0, 0x3a}, 0x20)

06:18:58 executing program 4:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendmmsg(r0, &(0x7f0000000500)=[{{&(0x7f0000000700)=@l2tp={0x2, 0x0, @private}, 0x80, &(0x7f0000000e00)=[{&(0x7f0000000780)="cf", 0x1}, {&(0x7f0000000200)="e7", 0x1}], 0x2}}, {{&(0x7f0000000000)=@generic={0x0, "8ccb6c962633d63f8d74d50ff6d5a62675ef881163da8a5cc5dc8da36f9a0e2dd005dd3c4fd79f529b385a572698be134850ce3c7f726a568fdaad2b5a07739c2c32b477e4893d2f8923aeabc0d29a8666b04dbd024e1dd615971be10ac07b8add2fb0f9ac04474da31cd521bde5fb4cf4dcabf121c242de11da142c94f3"}, 0x80, 0x0, 0x0, &(0x7f0000002100)=[{0x10}], 0x10}}], 0x2, 0x0)

06:18:58 executing program 5:
pipe(&(0x7f00000002c0))
bpf$ITER_CREATE(0x21, 0x0, 0x0)

06:18:58 executing program 0:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}}, {{@in=@private}, 0x0, @in6=@local}}, 0xa7)

06:18:58 executing program 2:
socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000040))

06:18:58 executing program 1:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$netlink(r0, &(0x7f0000001900)={0x0, 0x0, &(0x7f00000016c0)=[{&(0x7f00000002c0)={0x10}, 0x10}], 0x1, &(0x7f00000017c0)=ANY=[@ANYBLOB="1c0000000000000001"], 0x30}, 0x0)

06:18:58 executing program 4:
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000040)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x1c, 0x1c, 0x2, [@func_proto={0x0, 0x2, 0x0, 0xd, 0x0, [{0xd, 0x3}, {}]}]}}, &(0x7f00000000c0)=""/192, 0x36, 0xc0, 0x1}, 0x20)

[  400.249382] netlink: 'syz-executor.3': attribute type 1 has an invalid length.
06:18:58 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000280)={'wpan0\x00', <r1=>0x0})
r2 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000000), 0xffffffffffffffff)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NL802154_CMD_SET_SEC_PARAMS(r3, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000540)={0x28, r2, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_SEC_OUT_KEY_ID={0x4}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r1}, @NL802154_ATTR_SEC_ENABLED={0x5}]}, 0x28}}, 0x0)

[  400.299716] FAULT_INJECTION: forcing a failure.
[  400.299716] name failslab, interval 1, probability 0, space 0, times 0
[  400.376053] CPU: 0 PID: 25375 Comm: syz-executor.3 Not tainted 4.19.211-syzkaller #0
[  400.383965] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/29/2022
[  400.393325] Call Trace:
[  400.395922]  dump_stack+0x1fc/0x2ef
[  400.399570]  should_fail.cold+0xa/0xf
[  400.403383]  ? setup_fault_attr+0x200/0x200
[  400.407718]  ? lock_acquire+0x170/0x3c0
[  400.411729]  __should_failslab+0x115/0x180
[  400.415970]  should_failslab+0x5/0x10
[  400.419782]  kmem_cache_alloc_node_trace+0x244/0x3b0
[  400.424897]  blk_mq_init_tags+0x6a/0x2b0
[  400.428966]  blk_mq_alloc_rq_map+0x9d/0x230
[  400.433297]  ? elevator_get+0x29/0x170
[  400.437194]  blk_mq_init_sched+0x219/0x730
[  400.441434]  elevator_init_mq+0xf0/0x180
[  400.445498]  blk_mq_init_allocated_queue+0xe1f/0x1300
[  400.450724]  blk_mq_init_queue+0x5c/0xa0
[  400.454783]  nbd_dev_add+0x2b9/0x890
[  400.458493]  nbd_genl_connect+0x488/0x1630
[  400.462714]  ? nbd_xmit_timeout+0x730/0x730
[  400.467037]  ? __sanitizer_cov_trace_switch+0x4b/0x80
[  400.472215]  ? validate_nla+0x270/0x820
[  400.476178]  ? nla_parse+0x1b2/0x290
[  400.479879]  genl_family_rcv_msg+0x642/0xc40
[  400.484464]  ? genl_rcv+0x40/0x40
[  400.487909]  ? genl_rcv_msg+0x12f/0x160
[  400.491867]  ? mutex_trylock+0x1a0/0x1a0
[  400.495932]  ? __radix_tree_lookup+0x216/0x370
[  400.500529]  genl_rcv_msg+0xbf/0x160
[  400.504249]  netlink_rcv_skb+0x160/0x440
[  400.508312]  ? genl_family_rcv_msg+0xc40/0xc40
[  400.512887]  ? netlink_ack+0xae0/0xae0
[  400.516760]  ? genl_rcv+0x15/0x40
[  400.520200]  genl_rcv+0x24/0x40
[  400.523478]  netlink_unicast+0x4d5/0x690
[  400.527538]  ? netlink_sendskb+0x110/0x110
[  400.531774]  ? _copy_from_iter_full+0x229/0x7c0
[  400.536521]  ? __phys_addr_symbol+0x2c/0x70
[  400.540834]  ? __check_object_size+0x17b/0x3e0
[  400.545420]  netlink_sendmsg+0x6c3/0xc50
[  400.549500]  ? aa_af_perm+0x230/0x230
[  400.553293]  ? nlmsg_notify+0x1f0/0x1f0
[  400.557258]  ? kernel_recvmsg+0x220/0x220
[  400.561401]  ? nlmsg_notify+0x1f0/0x1f0
[  400.565371]  sock_sendmsg+0xc3/0x120
[  400.569080]  ___sys_sendmsg+0x7bb/0x8e0
[  400.573042]  ? check_preemption_disabled+0x41/0x280
[  400.578066]  ? copy_msghdr_from_user+0x440/0x440
[  400.582811]  ? __fget+0x32f/0x510
[  400.586264]  ? lock_downgrade+0x720/0x720
[  400.590419]  ? check_preemption_disabled+0x41/0x280
[  400.595432]  ? check_preemption_disabled+0x41/0x280
[  400.600454]  ? __fget+0x356/0x510
[  400.603904]  ? do_dup2+0x450/0x450
[  400.607444]  ? lock_downgrade+0x720/0x720
[  400.611584]  ? vfs_write+0x3d7/0x540
[  400.615283]  ? __fdget+0x1d0/0x230
[  400.618805]  __x64_sys_sendmsg+0x132/0x220
[  400.623024]  ? __sys_sendmsg+0x1b0/0x1b0
[  400.627077]  ? vfs_write+0x393/0x540
[  400.630790]  ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[  400.636139]  ? trace_hardirqs_off_caller+0x6e/0x210
[  400.641135]  ? do_syscall_64+0x21/0x620
[  400.645104]  do_syscall_64+0xf9/0x620
[  400.648901]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  400.654073] RIP: 0033:0x7fb163e241f9
[  400.657768] 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
[  400.676653] RSP: 002b:00007fb162799168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  400.684351] RAX: ffffffffffffffda RBX: 00007fb163f36f60 RCX: 00007fb163e241f9
[  400.691618] RDX: 0000000000000000 RSI: 00000000200002c0 RDI: 0000000000000006
[  400.698883] RBP: 00007fb1627991d0 R08: 0000000000000000 R09: 0000000000000000
[  400.706145] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[  400.713406] R13: 00007ffc0d8db3ff R14: 00007fb162799300 R15: 0000000000022000
06:18:59 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150738, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) (fail_nth: 44)

06:18:59 executing program 2:
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000040)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x14, 0x14, 0x4, [@func_proto={0x0, 0x1, 0x0, 0xd, 0x0, [{0x3, 0x3}]}]}, {0x0, [0x0, 0x0]}}, &(0x7f00000000c0)=""/192, 0x30, 0xc0, 0x1}, 0x20)

06:18:59 executing program 5:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, 0x0, &(0x7f0000000500))

06:18:59 executing program 1:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_ipv6_tunnel_SIOCGET6RD(r0, 0x89f8, &(0x7f00000002c0)={'erspan0\x00', 0x0})

06:18:59 executing program 4:
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000040)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x1c, 0x1c, 0x2, [@func_proto={0x0, 0x2, 0x0, 0xd, 0x0, [{}, {}]}]}}, &(0x7f00000000c0)=""/192, 0x36, 0xc0, 0x1}, 0x20)

[  400.749198] nbd: failed to add new device
06:18:59 executing program 0:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
sendmsg$inet6(r0, &(0x7f0000000540)={&(0x7f0000000180)={0xa, 0x0, 0x0, @dev}, 0x1c, &(0x7f0000000380)=[{&(0x7f00000002c0)='\f', 0x1}], 0x1}, 0x0)

06:18:59 executing program 2:
r0 = socket(0x2, 0x3, 0x4)
ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000000)={'wlan0\x00'})

06:18:59 executing program 1:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendmmsg(r0, &(0x7f00000020c0)=[{{&(0x7f0000000700)=@l2tp={0x2, 0x0, @private}, 0x80, &(0x7f0000000e00)=[{&(0x7f0000000780)="cf", 0x1}, {&(0x7f0000000200)="eb", 0x1}], 0x2}}], 0x1, 0x900)

06:18:59 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r0, &(0x7f0000000780)={&(0x7f0000000680), 0xd0, &(0x7f0000000740)={&(0x7f0000000080)={0x14}, 0x14}}, 0x0)

06:18:59 executing program 2:
r0 = socket(0x2, 0x3, 0x4)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x8914, 0x0)

06:18:59 executing program 5:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r0, 0x8913, &(0x7f0000000100)={'ip6gre0\x00', 0x0})

06:18:59 executing program 0:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x14940, 0x0)

[  400.923481] netlink: 'syz-executor.3': attribute type 1 has an invalid length.
[  400.970475] FAULT_INJECTION: forcing a failure.
[  400.970475] name failslab, interval 1, probability 0, space 0, times 0
[  401.007675] CPU: 1 PID: 25412 Comm: syz-executor.3 Not tainted 4.19.211-syzkaller #0
[  401.015584] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/29/2022
[  401.024961] Call Trace:
[  401.027564]  dump_stack+0x1fc/0x2ef
[  401.031223]  should_fail.cold+0xa/0xf
[  401.035035]  ? setup_fault_attr+0x200/0x200
[  401.039368]  ? lock_acquire+0x170/0x3c0
[  401.043361]  __should_failslab+0x115/0x180
[  401.047620]  should_failslab+0x5/0x10
[  401.051427]  kmem_cache_alloc_node_trace+0x244/0x3b0
[  401.056543]  __kmalloc_node+0x38/0x70
[  401.060381]  sbitmap_init_node+0x123/0x440
[  401.064627]  sbitmap_queue_init_node+0x37/0x6c0
[  401.069299]  ? rcu_read_lock_sched_held+0x16c/0x1d0
[  401.074330]  blk_mq_init_tags+0x10d/0x2b0
[  401.078481]  blk_mq_alloc_rq_map+0x9d/0x230
[  401.082795]  ? elevator_get+0x29/0x170
[  401.086717]  blk_mq_init_sched+0x219/0x730
[  401.090966]  elevator_init_mq+0xf0/0x180
[  401.095037]  blk_mq_init_allocated_queue+0xe1f/0x1300
[  401.100242]  blk_mq_init_queue+0x5c/0xa0
[  401.104299]  nbd_dev_add+0x2b9/0x890
[  401.108018]  nbd_genl_connect+0x488/0x1630
[  401.112245]  ? nbd_xmit_timeout+0x730/0x730
[  401.116553]  ? __sanitizer_cov_trace_switch+0x4b/0x80
[  401.121726]  ? validate_nla+0x270/0x820
[  401.125684]  ? nla_parse+0x1b2/0x290
[  401.129381]  genl_family_rcv_msg+0x642/0xc40
[  401.133775]  ? genl_rcv+0x40/0x40
[  401.137208]  ? genl_rcv_msg+0x12f/0x160
[  401.141165]  ? mutex_trylock+0x1a0/0x1a0
[  401.145265]  ? __radix_tree_lookup+0x216/0x370
[  401.149833]  genl_rcv_msg+0xbf/0x160
[  401.153545]  netlink_rcv_skb+0x160/0x440
[  401.157592]  ? genl_family_rcv_msg+0xc40/0xc40
[  401.162155]  ? netlink_ack+0xae0/0xae0
[  401.166025]  ? genl_rcv+0x15/0x40
[  401.169464]  genl_rcv+0x24/0x40
[  401.172721]  netlink_unicast+0x4d5/0x690
[  401.176764]  ? netlink_sendskb+0x110/0x110
[  401.181067]  ? _copy_from_iter_full+0x229/0x7c0
[  401.185719]  ? __phys_addr_symbol+0x2c/0x70
[  401.190027]  ? __check_object_size+0x17b/0x3e0
[  401.194597]  netlink_sendmsg+0x6c3/0xc50
[  401.198643]  ? aa_af_perm+0x230/0x230
[  401.202420]  ? nlmsg_notify+0x1f0/0x1f0
[  401.206371]  ? kernel_recvmsg+0x220/0x220
[  401.210500]  ? nlmsg_notify+0x1f0/0x1f0
[  401.214470]  sock_sendmsg+0xc3/0x120
[  401.218163]  ___sys_sendmsg+0x7bb/0x8e0
[  401.222119]  ? check_preemption_disabled+0x41/0x280
[  401.227114]  ? copy_msghdr_from_user+0x440/0x440
[  401.231853]  ? __fget+0x32f/0x510
[  401.235291]  ? lock_downgrade+0x720/0x720
[  401.239417]  ? check_preemption_disabled+0x41/0x280
[  401.244413]  ? check_preemption_disabled+0x41/0x280
[  401.249409]  ? __fget+0x356/0x510
[  401.252863]  ? do_dup2+0x450/0x450
[  401.256380]  ? lock_downgrade+0x720/0x720
[  401.260508]  ? vfs_write+0x3d7/0x540
[  401.264379]  ? __fdget+0x1d0/0x230
[  401.267903]  __x64_sys_sendmsg+0x132/0x220
[  401.272117]  ? __sys_sendmsg+0x1b0/0x1b0
[  401.276155]  ? vfs_write+0x393/0x540
[  401.279859]  ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[  401.285201]  ? trace_hardirqs_off_caller+0x6e/0x210
[  401.290212]  ? do_syscall_64+0x21/0x620
[  401.294173]  do_syscall_64+0xf9/0x620
[  401.297955]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  401.303133] RIP: 0033:0x7fb163e241f9
[  401.306858] 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
[  401.325742] RSP: 002b:00007fb162799168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  401.333434] RAX: ffffffffffffffda RBX: 00007fb163f36f60 RCX: 00007fb163e241f9
[  401.340693] RDX: 0000000000000000 RSI: 00000000200002c0 RDI: 0000000000000006
[  401.347965] RBP: 00007fb1627991d0 R08: 0000000000000000 R09: 0000000000000000
[  401.355221] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[  401.362477] R13: 00007ffc0d8db3ff R14: 00007fb162799300 R15: 0000000000022000
06:18:59 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150738, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) (fail_nth: 45)

06:18:59 executing program 1:
bpf$MAP_CREATE(0x0, &(0x7f0000000600)=@base={0x9, 0x1f, 0x1bd, 0x800, 0x12, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x5, 0x5}, 0x48)

06:18:59 executing program 4:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000540)=@bloom_filter={0x1e, 0x0, 0x5, 0x3f}, 0x48)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, 0x0, &(0x7f0000000040)=@udp6}, 0x20)

06:18:59 executing program 0:
r0 = socket$igmp6(0xa, 0x3, 0x2)
ioctl$sock_inet6_SIOCDIFADDR(r0, 0x89a2, &(0x7f0000000180)={@private2, 0x33})

06:18:59 executing program 2:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x8923, &(0x7f00000001c0)={'ip_vti0\x00', 0x0})

06:18:59 executing program 5:
r0 = socket$phonet(0x23, 0x2, 0x1)
sendto$phonet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x23, 0x0, 0x1f}, 0x10)

[  401.378197] nbd: failed to add new device
06:18:59 executing program 4:
r0 = socket$inet6(0xa, 0x3, 0xc0)
ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000100))

[  401.473495] netlink: 'syz-executor.3': attribute type 1 has an invalid length.
06:18:59 executing program 5:
r0 = socket(0x25, 0x1, 0x0)
sendmsg$NL80211_CMD_FLUSH_PMKSA(r0, &(0x7f0000000180)={&(0x7f00000000c0), 0xc, &(0x7f0000000140)={0x0}}, 0x0)

06:18:59 executing program 2:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_SET_LIMITS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8}]}, 0x1c}}, 0x0)

[  401.517614] FAULT_INJECTION: forcing a failure.
[  401.517614] name failslab, interval 1, probability 0, space 0, times 0
[  401.565487] CPU: 1 PID: 25436 Comm: syz-executor.3 Not tainted 4.19.211-syzkaller #0
[  401.573405] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/29/2022
[  401.582762] Call Trace:
[  401.585362]  dump_stack+0x1fc/0x2ef
[  401.588994]  should_fail.cold+0xa/0xf
[  401.592803]  ? setup_fault_attr+0x200/0x200
[  401.597131]  ? lock_acquire+0x170/0x3c0
[  401.601116]  __should_failslab+0x115/0x180
[  401.605364]  should_failslab+0x5/0x10
[  401.609168]  kmem_cache_alloc_node_trace+0x244/0x3b0
06:18:59 executing program 0:
bpf$BPF_BTF_LOAD(0xd, &(0x7f00000000c0)={0x0, 0x0, 0x3a}, 0x20)

[  401.614277]  __kmalloc_node+0x38/0x70
[  401.618076]  sbitmap_init_node+0x123/0x440
[  401.618093]  sbitmap_queue_init_node+0x37/0x6c0
[  401.618110]  ? rcu_read_lock_sched_held+0x16c/0x1d0
[  401.618129]  blk_mq_init_tags+0x10d/0x2b0
[  401.636279]  blk_mq_alloc_rq_map+0x9d/0x230
[  401.640608]  ? elevator_get+0x29/0x170
[  401.644590]  blk_mq_init_sched+0x219/0x730
[  401.648847]  elevator_init_mq+0xf0/0x180
[  401.652915]  blk_mq_init_allocated_queue+0xe1f/0x1300
[  401.658129]  blk_mq_init_queue+0x5c/0xa0
[  401.662198]  nbd_dev_add+0x2b9/0x890
06:18:59 executing program 0:
pipe(&(0x7f00000002c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
write$cgroup_pressure(r0, &(0x7f0000000180)={'full'}, 0x2f)

[  401.665921]  nbd_genl_connect+0x488/0x1630
[  401.670166]  ? nbd_xmit_timeout+0x730/0x730
[  401.674491]  ? __sanitizer_cov_trace_switch+0x4b/0x80
[  401.679687]  ? validate_nla+0x270/0x820
[  401.683678]  ? nla_parse+0x1b2/0x290
[  401.687401]  genl_family_rcv_msg+0x642/0xc40
[  401.691824]  ? genl_rcv+0x40/0x40
[  401.695279]  ? genl_rcv_msg+0x12f/0x160
[  401.699260]  ? mutex_trylock+0x1a0/0x1a0
[  401.703338]  ? __radix_tree_lookup+0x216/0x370
[  401.707933]  genl_rcv_msg+0xbf/0x160
[  401.711654]  netlink_rcv_skb+0x160/0x440
[  401.715718]  ? genl_family_rcv_msg+0xc40/0xc40
[  401.720295]  ? netlink_ack+0xae0/0xae0
[  401.724165]  ? genl_rcv+0x15/0x40
[  401.727604]  genl_rcv+0x24/0x40
[  401.730863]  netlink_unicast+0x4d5/0x690
[  401.734927]  ? netlink_sendskb+0x110/0x110
[  401.739153]  ? _copy_from_iter_full+0x229/0x7c0
[  401.743811]  ? __phys_addr_symbol+0x2c/0x70
[  401.748124]  ? __check_object_size+0x17b/0x3e0
[  401.752700]  netlink_sendmsg+0x6c3/0xc50
[  401.756868]  ? aa_af_perm+0x230/0x230
[  401.760650]  ? nlmsg_notify+0x1f0/0x1f0
[  401.764615]  ? kernel_recvmsg+0x220/0x220
[  401.768747]  ? nlmsg_notify+0x1f0/0x1f0
[  401.772740]  sock_sendmsg+0xc3/0x120
[  401.776439]  ___sys_sendmsg+0x7bb/0x8e0
[  401.780401]  ? check_preemption_disabled+0x41/0x280
[  401.785520]  ? copy_msghdr_from_user+0x440/0x440
[  401.790294]  ? __fget+0x32f/0x510
[  401.793748]  ? lock_downgrade+0x720/0x720
[  401.797891]  ? check_preemption_disabled+0x41/0x280
[  401.802909]  ? check_preemption_disabled+0x41/0x280
[  401.807917]  ? __fget+0x356/0x510
[  401.811370]  ? do_dup2+0x450/0x450
[  401.814893]  ? lock_downgrade+0x720/0x720
[  401.819075]  ? vfs_write+0x3d7/0x540
[  401.822787]  ? __fdget+0x1d0/0x230
[  401.826330]  __x64_sys_sendmsg+0x132/0x220
[  401.830555]  ? __sys_sendmsg+0x1b0/0x1b0
[  401.834601]  ? vfs_write+0x393/0x540
[  401.838311]  ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[  401.843664]  ? trace_hardirqs_off_caller+0x6e/0x210
[  401.848674]  ? do_syscall_64+0x21/0x620
[  401.852644]  do_syscall_64+0xf9/0x620
[  401.856444]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  401.861618] RIP: 0033:0x7fb163e241f9
[  401.865321] 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
[  401.884212] RSP: 002b:00007fb162799168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  401.891913] RAX: ffffffffffffffda RBX: 00007fb163f36f60 RCX: 00007fb163e241f9
[  401.899166] RDX: 0000000000000000 RSI: 00000000200002c0 RDI: 0000000000000006
[  401.906417] RBP: 00007fb1627991d0 R08: 0000000000000000 R09: 0000000000000000
06:19:00 executing program 4:
r0 = socket$isdn_base(0x22, 0x3, 0x0)
sendmmsg(r0, &(0x7f0000000640)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0)

[  401.913688] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[  401.920961] R13: 00007ffc0d8db3ff R14: 00007fb162799300 R15: 0000000000022000
06:19:00 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150738, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) (fail_nth: 46)

06:19:00 executing program 1:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_GET_ADDR(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x14, r1, 0x1, 0x0, 0x0, {0x2}}, 0x14}}, 0x0)

06:19:00 executing program 5:
r0 = socket$kcm(0x29, 0x2, 0x0)
sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

06:19:00 executing program 4:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route_sched(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={0x0}}, 0x15)

06:19:00 executing program 0:
r0 = socket$rds(0x15, 0x5, 0x0)
setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000100)={@qipcrtr, {0x0}, 0x0}, 0xa0)

[  402.000952] nbd: failed to add new device
06:19:00 executing program 2:
bpf$MAP_CREATE(0x0, &(0x7f0000000a00)=@base={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x5}, 0x48)

06:19:00 executing program 5:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000dc0), 0x3c02, 0x0)
ioctl$BLKZEROOUT(r0, 0x127f, &(0x7f0000000280))

06:19:00 executing program 0:
bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000780)={0x6, 0x0, 0x0, &(0x7f0000000640)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)

06:19:00 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route_sched(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f00000003c0)=@newtclass={0x24}, 0x24}}, 0x0)

06:19:00 executing program 2:
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000012c0)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, &(0x7f00000001c0)='\b', &(0x7f00000002c0)="e9"}, 0x48)

06:19:00 executing program 5:
syz_mount_image$qnx4(&(0x7f0000000700), &(0x7f0000000740)='./file0\x00', 0x0, 0x0, &(0x7f0000001c40), 0x101042, &(0x7f0000001e00)=ANY=[])

[  402.176806] netlink: 'syz-executor.3': attribute type 1 has an invalid length.
06:19:00 executing program 4:
r0 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
connect$rxrpc(r0, &(0x7f0000000040)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @private0}}, 0x24)

[  402.247024] FAULT_INJECTION: forcing a failure.
[  402.247024] name failslab, interval 1, probability 0, space 0, times 0
[  402.314506] CPU: 1 PID: 25477 Comm: syz-executor.3 Not tainted 4.19.211-syzkaller #0
[  402.322409] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/29/2022
[  402.331762] Call Trace:
[  402.334358]  dump_stack+0x1fc/0x2ef
[  402.337995]  should_fail.cold+0xa/0xf
[  402.341807]  ? setup_fault_attr+0x200/0x200
[  402.346144]  ? lock_acquire+0x170/0x3c0
[  402.350131]  __should_failslab+0x115/0x180
[  402.354380]  should_failslab+0x5/0x10
[  402.358187]  kmem_cache_alloc_node_trace+0x244/0x3b0
[  402.363296]  sbitmap_queue_init_node+0x240/0x6c0
[  402.368063]  blk_mq_init_tags+0x16f/0x2b0
[  402.372229]  blk_mq_alloc_rq_map+0x9d/0x230
[  402.376553]  ? elevator_find+0x15/0x150
[  402.380536]  blk_mq_init_sched+0x219/0x730
[  402.384787]  elevator_init_mq+0xf0/0x180
[  402.388857]  blk_mq_init_allocated_queue+0xe1f/0x1300
[  402.394048]  blk_mq_init_queue+0x5c/0xa0
[  402.398093]  nbd_dev_add+0x2b9/0x890
[  402.401791]  nbd_genl_connect+0x488/0x1630
[  402.406009]  ? nbd_xmit_timeout+0x730/0x730
[  402.410361]  ? __sanitizer_cov_trace_switch+0x4b/0x80
[  402.415540]  ? validate_nla+0x270/0x820
[  402.419499]  ? nla_parse+0x1b2/0x290
[  402.423207]  genl_family_rcv_msg+0x642/0xc40
[  402.427608]  ? genl_rcv+0x40/0x40
[  402.431039]  ? genl_rcv_msg+0x12f/0x160
[  402.434994]  ? mutex_trylock+0x1a0/0x1a0
[  402.439040]  ? __radix_tree_lookup+0x216/0x370
[  402.443610]  genl_rcv_msg+0xbf/0x160
[  402.447325]  netlink_rcv_skb+0x160/0x440
[  402.451367]  ? genl_family_rcv_msg+0xc40/0xc40
[  402.455934]  ? netlink_ack+0xae0/0xae0
[  402.459823]  genl_rcv+0x24/0x40
[  402.463096]  netlink_unicast+0x4d5/0x690
[  402.467164]  ? netlink_sendskb+0x110/0x110
[  402.471383]  ? _copy_from_iter_full+0x229/0x7c0
[  402.476036]  ? __phys_addr_symbol+0x2c/0x70
[  402.480340]  ? __check_object_size+0x17b/0x3e0
[  402.484909]  netlink_sendmsg+0x6c3/0xc50
[  402.488955]  ? aa_af_perm+0x230/0x230
[  402.492780]  ? nlmsg_notify+0x1f0/0x1f0
[  402.496762]  ? nlmsg_notify+0x1f0/0x1f0
[  402.500743]  sock_sendmsg+0xc3/0x120
[  402.504460]  ___sys_sendmsg+0x7bb/0x8e0
[  402.508425]  ? check_preemption_disabled+0x41/0x280
[  402.513424]  ? copy_msghdr_from_user+0x440/0x440
[  402.518164]  ? __fget+0x32f/0x510
[  402.521620]  ? lock_downgrade+0x720/0x720
[  402.525759]  ? check_preemption_disabled+0x41/0x280
[  402.530764]  ? check_preemption_disabled+0x41/0x280
[  402.535784]  ? __fget+0x356/0x510
[  402.539223]  ? do_dup2+0x450/0x450
[  402.542756]  ? lock_downgrade+0x720/0x720
[  402.546886]  ? vfs_write+0x3d7/0x540
[  402.550590]  ? __fdget+0x1d0/0x230
[  402.554116]  __x64_sys_sendmsg+0x132/0x220
[  402.558338]  ? __sys_sendmsg+0x1b0/0x1b0
[  402.562389]  ? do_syscall_64+0xbf/0x620
[  402.566346]  do_syscall_64+0xf9/0x620
[  402.570130]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  402.575312] RIP: 0033:0x7fb163e241f9
[  402.579011] 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
[  402.597888] RSP: 002b:00007fb162799168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  402.605575] RAX: ffffffffffffffda RBX: 00007fb163f36f60 RCX: 00007fb163e241f9
06:19:00 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150738, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) (fail_nth: 47)

06:19:00 executing program 0:
bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000240)={0x6, 0xa, &(0x7f0000000080)=ANY=[], &(0x7f0000000100)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)

06:19:00 executing program 2:
setsockopt$netlink_NETLINK_PKTINFO(0xffffffffffffffff, 0x10e, 0x3, &(0x7f0000000000), 0xffffffffffffff68)

06:19:00 executing program 4:
syz_mount_image$qnx4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)

06:19:00 executing program 1:
r0 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000018100)={0x0, 0x3, &(0x7f0000017ec0)=@framed, &(0x7f0000017f00)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, r0}, 0x80)

06:19:00 executing program 5:
r0 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000840), 0x264f00, 0x0)
setsockopt$RXRPC_SECURITY_KEY(r0, 0x110, 0x1, 0x0, 0x0)

[  402.612823] RDX: 0000000000000000 RSI: 00000000200002c0 RDI: 0000000000000006
[  402.620086] RBP: 00007fb1627991d0 R08: 0000000000000000 R09: 0000000000000000
[  402.627333] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[  402.634583] R13: 00007ffc0d8db3ff R14: 00007fb162799300 R15: 0000000000022000
[  402.647965] nbd: failed to add new device
[  402.654076] Bluetooth: hci2: command 0x0406 tx timeout
06:19:01 executing program 0:
socket$inet(0x2, 0x0, 0x1ff)

06:19:01 executing program 1:
r0 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
accept4$packet(r0, 0x0, 0x0, 0x180800)

06:19:01 executing program 2:
bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0xc}, 0x48)

06:19:01 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$L2TP_CMD_NOOP(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000200)={0x28, 0x0, 0x0, 0x70bd25, 0x25dfdbfd, {}, [@L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @private0={0xfc, 0x0, '\x00', 0x1}}]}, 0x28}}, 0x4000010)

[  402.756810] netlink: 'syz-executor.3': attribute type 1 has an invalid length.
06:19:01 executing program 5:
sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0xd538968bad2af20d)

[  402.838520] FAULT_INJECTION: forcing a failure.
[  402.838520] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  402.897546] CPU: 0 PID: 25503 Comm: syz-executor.3 Not tainted 4.19.211-syzkaller #0
[  402.905452] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/29/2022
[  402.914804] Call Trace:
[  402.917408]  dump_stack+0x1fc/0x2ef
[  402.921049]  should_fail.cold+0xa/0xf
[  402.924864]  ? setup_fault_attr+0x200/0x200
[  402.929188]  ? depot_save_stack+0x12e/0x410
[  402.933521]  __alloc_pages_nodemask+0x239/0x2890
[  402.938284]  ? kasan_kmalloc+0x139/0x160
[  402.942350]  ? __kmalloc_node+0x4c/0x70
[  402.946329]  ? blk_mq_alloc_rq_map+0x120/0x230
[  402.950916]  ? blk_mq_init_sched+0x219/0x730
[  402.955321]  ? elevator_init_mq+0xf0/0x180
[  402.959560]  ? blk_mq_init_allocated_queue+0xe1f/0x1300
[  402.964928]  ? blk_mq_init_queue+0x5c/0xa0
[  402.969164]  ? nbd_dev_add+0x2b9/0x890
[  402.973055]  ? genl_rcv_msg+0xbf/0x160
[  402.976940]  ? netlink_rcv_skb+0x160/0x440
[  402.981176]  ? genl_rcv+0x24/0x40
[  402.984807]  ? sock_sendmsg+0xc3/0x120
[  402.988693]  ? __x64_sys_sendmsg+0x132/0x220
[  402.993089]  ? do_syscall_64+0xf9/0x620
[  402.997060]  ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  403.002408]  ? gfp_pfmemalloc_allowed+0x150/0x150
[  403.007418]  ? retint_kernel+0x2d/0x2d
[  403.011317]  ? should_fail+0x142/0x7b0
[  403.015190]  ? setup_fault_attr+0x200/0x200
[  403.019493]  ? __sanitizer_cov_trace_pc+0x3b/0x50
[  403.024331]  ? find_next_bit+0x105/0x130
[  403.028384]  ? __cpu_to_node+0x7b/0xa0
[  403.032256]  ? blk_mq_hw_queue_to_node+0xc1/0x100
[  403.037080]  blk_mq_alloc_rqs+0x242/0x800
[  403.041217]  ? blk_mq_alloc_rq_map+0xaa/0x230
[  403.045706]  blk_mq_init_sched+0x26c/0x730
[  403.049941]  elevator_init_mq+0xf0/0x180
[  403.053987]  blk_mq_init_allocated_queue+0xe1f/0x1300
[  403.059174]  blk_mq_init_queue+0x5c/0xa0
[  403.063218]  nbd_dev_add+0x2b9/0x890
[  403.066931]  nbd_genl_connect+0x488/0x1630
[  403.071157]  ? rcu_nmi_exit+0xb3/0x180
[  403.075029]  ? nbd_xmit_timeout+0x730/0x730
[  403.079334]  ? __sanitizer_cov_trace_switch+0x4b/0x80
[  403.084529]  ? validate_nla+0x270/0x820
[  403.088497]  ? nla_parse+0x1b2/0x290
[  403.092208]  genl_family_rcv_msg+0x642/0xc40
[  403.096603]  ? genl_rcv+0x40/0x40
[  403.100045]  ? genl_rcv_msg+0x12f/0x160
[  403.104011]  ? mutex_trylock+0x1a0/0x1a0
[  403.108078]  ? __radix_tree_lookup+0x216/0x370
[  403.112655]  genl_rcv_msg+0xbf/0x160
[  403.116352]  netlink_rcv_skb+0x160/0x440
[  403.120393]  ? genl_family_rcv_msg+0xc40/0xc40
[  403.125053]  ? netlink_ack+0xae0/0xae0
[  403.128932]  ? genl_rcv+0x15/0x40
[  403.132369]  genl_rcv+0x24/0x40
[  403.135642]  netlink_unicast+0x4d5/0x690
[  403.139693]  ? netlink_sendskb+0x110/0x110
[  403.143919]  ? _copy_from_iter_full+0x229/0x7c0
[  403.148579]  ? __phys_addr_symbol+0x2c/0x70
[  403.152898]  ? __check_object_size+0x17b/0x3e0
[  403.157464]  netlink_sendmsg+0x6c3/0xc50
[  403.161512]  ? aa_af_perm+0x230/0x230
[  403.165304]  ? nlmsg_notify+0x1f0/0x1f0
[  403.169273]  ? nlmsg_notify+0x1f0/0x1f0
[  403.173229]  sock_sendmsg+0xc3/0x120
[  403.176921]  ___sys_sendmsg+0x7bb/0x8e0
[  403.180875]  ? copy_msghdr_from_user+0x440/0x440
[  403.186061]  ? __fget+0x32f/0x510
[  403.189531]  ? lock_downgrade+0x720/0x720
[  403.193674]  ? check_preemption_disabled+0x41/0x280
[  403.198689]  ? __fget+0x356/0x510
[  403.202130]  ? do_dup2+0x450/0x450
[  403.205662]  ? lock_downgrade+0x720/0x720
[  403.209804]  ? vfs_write+0x3d7/0x540
[  403.213515]  ? __fdget+0x1d0/0x230
[  403.217748]  __x64_sys_sendmsg+0x132/0x220
[  403.221964]  ? __sys_sendmsg+0x1b0/0x1b0
[  403.226014]  ? vfs_write+0x393/0x540
[  403.229724]  ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[  403.235070]  ? trace_hardirqs_off_caller+0x6e/0x210
[  403.240069]  ? do_syscall_64+0x21/0x620
[  403.244038]  do_syscall_64+0xf9/0x620
[  403.247847]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  403.253026] RIP: 0033:0x7fb163e241f9
[  403.256721] 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
[  403.275608] RSP: 002b:00007fb162799168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  403.283316] RAX: ffffffffffffffda RBX: 00007fb163f36f60 RCX: 00007fb163e241f9
[  403.290578] RDX: 0000000000000000 RSI: 00000000200002c0 RDI: 0000000000000006
[  403.297827] RBP: 00007fb1627991d0 R08: 0000000000000000 R09: 0000000000000000
[  403.305085] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[  403.312345] R13: 00007ffc0d8db3ff R14: 00007fb162799300 R15: 0000000000022000
06:19:01 executing program 0:
bpf$MAP_CREATE(0x0, &(0x7f0000002300)=@bloom_filter={0x1e, 0x0, 0x1, 0x8, 0x800, 0x1}, 0x48)

06:19:01 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150738, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) (fail_nth: 48)

06:19:01 executing program 4:
r0 = socket$packet(0x11, 0x2, 0x300)
ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'vxcan1\x00', <r1=>0x0})
bind$packet(r0, &(0x7f0000000080)={0x11, 0x16, r1, 0x1, 0x0, 0x6, @random="ba8c69652c1c"}, 0x14)
bind$packet(r0, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, 0x14)

06:19:01 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$L2TP_CMD_SESSION_MODIFY(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80020080}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x34, 0x0, 0x1, 0x70bd28, 0x25dfdbfe, {}, [@L2TP_ATTR_UDP_ZERO_CSUM6_RX={0x5}, @L2TP_ATTR_SESSION_ID={0x8}, @L2TP_ATTR_MRU={0x6, 0x1d, 0x7}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, 0x34}, 0x1, 0x0, 0x0, 0x480c4}, 0x0)

06:19:01 executing program 2:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000dc0), 0x0, 0x0)
ioctl$IOC_PR_PREEMPT(r0, 0x401870cb, 0x0)

06:19:01 executing program 1:
openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000), 0x101400, 0x0)

06:19:01 executing program 0:
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, 0x0)

[  403.379378] nbd: couldn't find device at index -1627389953
06:19:01 executing program 1:
openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0)

06:19:01 executing program 0:
bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000340)={0x6, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='syzkaller\x00', 0x8, 0xcb, &(0x7f00000000c0)=""/203, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)

06:19:01 executing program 2:
syz_mount_image$qnx4(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x1000020, &(0x7f0000000500))

06:19:01 executing program 5:
r0 = socket$rds(0x15, 0x5, 0x0)
setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000001040)={{0x0}, 0x0}, 0x20)

06:19:01 executing program 4:
r0 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000000), 0x40000, 0x0)
bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000040)={@map=r0, 0xffffffffffffffff, 0x18, 0x4}, 0x14)
ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
bind$rxrpc(r0, &(0x7f0000000080)=@in4={0x21, 0x4, 0x2, 0x10, {0x2, 0x4e20, @initdev={0xac, 0x1e, 0x1, 0x0}}}, 0x24)
ioctl$BLKSECDISCARD(r0, 0x127d, &(0x7f00000000c0)=0x7)
syz_mount_image$qnx4(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', 0xb7, 0x4, &(0x7f0000001440)=[{&(0x7f0000000180)="bb067d8b42cd33712897c8ac676370eb4634e1eb240d44fbcbd6a061a2b0f13fede2db5f42b4caee3b395a06e9da6551a411fa872954bb527d7ba529fb5483fd6b06eff90c260acd36b7abea51c37ec5555eb3907185fc9bf50f19496bdbd9278a661b8df0bd910cf8cdacf7539bfe81b2c1ff064c04e7bc94b409debcd2fe67a7d2b387a01d2b36985296fe66837c6f044457e1d726c0cf7318c5e628a7dd9c0bc6649e5492db18722ce94294a4c8d94e9ec21c9fc88b92435f0c3d5a2de80fc87a072649ba7bac48aa3173f0d67a750877b9c8bf043c2c7b163d65fc54859b687fcd52bd65c86ec0d0be3d9e0485d0806f94364c4f2f", 0xf7, 0x174a6add80000}, {&(0x7f0000000280)="b74e4efc546d92ab117855e0c0747e71b4e57cc1f7cd8eaaa91e8d3a387395fa08e3384d1b0071dfd23f8ca04f217755497f0bbf0bb02a60383b7ae093a82df6381729d7754adccece0873dd19091d22a0c154431d73c780db5aa0be4ab28185805c32ddded0c1422b19f919e59a7f30a3b172dd154f6da9b791bee22e14e6426a2e0cafeda689559857c1df240f8c98c5c61be5bff8f0d29be9ee6aca802ae2c270870fcc6f75cfcd83482d86cb39f64d283724bc", 0xb5, 0x7fffffffffffffff}, {&(0x7f0000000340)="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", 0x1000, 0x2}, {&(0x7f0000001340)="2e09fb41ff2bd96256c2dde0e0a232e25503ce9d044cb6ed23c8fc9aae0c7e465ad274fbf4b29cd70e546e36bfde678a1c9daa1b31a992c01ab2ef650eee355b942f66947ebf69a73fc87a2e539878e516f01f6e7d6af9cbc51b66465489df1958ea63b131a52d373d4a5708754c3a4899913c8fd3df8a65fb87be7aa3bf3a911ed412aeea60fc7e002d8ba73f9dce2c9f9aa5a878c83c67d73bf7dd92465b6a0707a793792be3a95097cac91e537747323b5feca8fd799d45f531b6d6c40311d66d0c20dbe1cee33777ac18d8fbd3a991f9ac59a730d36c883154230624ebe123f1800302884bc53c0ac816273df6", 0xef, 0x20}], 0x8000, &(0x7f00000014c0)={[{'$/\x9f!\''}, {'/dev/nvme-fabrics\x00'}, {'--[*\\'}, {'[&'}], [{@obj_role={'obj_role', 0x3d, '[*.('}}, {@smackfstransmute={'smackfstransmute', 0x3d, '/dev/nvme-fabrics\x00'}}, {@fsuuid={'fsuuid', 0x3d, {[0x64, 0x61, 0x65, 0x38, 0x37, 0x1, 0x32, 0x34], 0x2d, [0x30, 0x63, 0x62, 0x34], 0x2d, [0x6, 0x38, 0x64, 0x4], 0x2d, [0x31, 0x34, 0x64, 0x66], 0x2d, [0x30, 0x3a, 0x0, 0x39, 0x61, 0x38, 0x62, 0x62]}}}, {@dont_measure}]})
bpf$OBJ_GET_PROG(0x7, &(0x7f00000015c0)={&(0x7f0000001580)='./file0\x00'}, 0x10)
syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0)

[  403.558056] netlink: 'syz-executor.3': attribute type 1 has an invalid length.
06:19:01 executing program 1:
openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
bpf$OBJ_PIN_PROG(0x6, 0x0, 0x0)

[  403.609391] FAULT_INJECTION: forcing a failure.
[  403.609391] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  403.659846] CPU: 1 PID: 25548 Comm: syz-executor.3 Not tainted 4.19.211-syzkaller #0
[  403.667752] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/29/2022
[  403.677105] Call Trace:
[  403.679709]  dump_stack+0x1fc/0x2ef
[  403.683349]  should_fail.cold+0xa/0xf
[  403.687159]  ? setup_fault_attr+0x200/0x200
[  403.691500]  __alloc_pages_nodemask+0x239/0x2890
[  403.696275]  ? kasan_kmalloc+0x139/0x160
[  403.700342]  ? __kmalloc_node+0x4c/0x70
[  403.704320]  ? blk_mq_alloc_rq_map+0x120/0x230
[  403.708907]  ? blk_mq_init_sched+0x219/0x730
[  403.713321]  ? elevator_init_mq+0xf0/0x180
[  403.717569]  ? blk_mq_init_allocated_queue+0xe1f/0x1300
[  403.722939]  ? blk_mq_init_queue+0x5c/0xa0
[  403.727179]  ? nbd_dev_add+0x2b9/0x890
[  403.731073]  ? genl_rcv_msg+0xbf/0x160
[  403.734970]  ? sock_sendmsg+0xc3/0x120
[  403.738924]  ? __x64_sys_sendmsg+0x132/0x220
[  403.743345]  ? do_syscall_64+0xf9/0x620
[  403.747332]  ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  403.752813]  ? gfp_pfmemalloc_allowed+0x150/0x150
[  403.757662]  ? setup_fault_attr+0x200/0x200
[  403.761971]  ? lock_acquire+0x170/0x3c0
[  403.765930]  ? check_preemption_disabled+0x41/0x280
[  403.770942]  ? should_fail+0x142/0x7b0
[  403.774829]  ? __lockdep_init_map+0x100/0x5a0
[  403.779311]  ? __lockdep_init_map+0x100/0x5a0
[  403.783792]  ? nbd_clear_que+0x160/0x160
[  403.787842]  blk_mq_alloc_rqs+0x242/0x800
[  403.791980]  blk_mq_init_sched+0x26c/0x730
[  403.796223]  elevator_init_mq+0xf0/0x180
[  403.800286]  blk_mq_init_allocated_queue+0xe1f/0x1300
[  403.805488]  blk_mq_init_queue+0x5c/0xa0
[  403.809539]  nbd_dev_add+0x2b9/0x890
[  403.813251]  nbd_genl_connect+0x488/0x1630
[  403.817482]  ? nbd_xmit_timeout+0x730/0x730
[  403.821802]  ? __sanitizer_cov_trace_switch+0x4b/0x80
[  403.826988]  ? validate_nla+0x270/0x820
[  403.830952]  ? nla_parse+0x1b2/0x290
[  403.834659]  genl_family_rcv_msg+0x642/0xc40
[  403.839071]  ? genl_rcv+0x40/0x40
[  403.842506]  ? genl_rcv_msg+0x12f/0x160
[  403.846466]  ? mutex_trylock+0x1a0/0x1a0
[  403.850516]  ? __radix_tree_lookup+0x216/0x370
[  403.855103]  genl_rcv_msg+0xbf/0x160
[  403.858802]  netlink_rcv_skb+0x160/0x440
[  403.862849]  ? genl_family_rcv_msg+0xc40/0xc40
[  403.867420]  ? netlink_ack+0xae0/0xae0
[  403.871292]  ? genl_rcv+0x15/0x40
[  403.874752]  genl_rcv+0x24/0x40
[  403.878023]  netlink_unicast+0x4d5/0x690
[  403.882083]  ? netlink_sendskb+0x110/0x110
[  403.886315]  ? _copy_from_iter_full+0x229/0x7c0
[  403.890970]  ? __phys_addr_symbol+0x2c/0x70
[  403.895291]  ? __check_object_size+0x17b/0x3e0
[  403.899857]  netlink_sendmsg+0x6c3/0xc50
[  403.903901]  ? aa_af_perm+0x230/0x230
[  403.907684]  ? nlmsg_notify+0x1f0/0x1f0
[  403.911669]  ? kernel_recvmsg+0x220/0x220
[  403.915801]  ? nlmsg_notify+0x1f0/0x1f0
[  403.919844]  sock_sendmsg+0xc3/0x120
[  403.923540]  ___sys_sendmsg+0x7bb/0x8e0
[  403.927499]  ? check_preemption_disabled+0x41/0x280
[  403.932499]  ? copy_msghdr_from_user+0x440/0x440
[  403.937239]  ? __fget+0x32f/0x510
[  403.940677]  ? lock_downgrade+0x720/0x720
[  403.944814]  ? check_preemption_disabled+0x41/0x280
[  403.949819]  ? check_preemption_disabled+0x41/0x280
[  403.954833]  ? __fget+0x356/0x510
[  403.958272]  ? do_dup2+0x450/0x450
[  403.961793]  ? lock_downgrade+0x720/0x720
[  403.965927]  ? vfs_write+0x3d7/0x540
[  403.969624]  ? __fdget+0x1d0/0x230
[  403.973162]  __x64_sys_sendmsg+0x132/0x220
[  403.977379]  ? __sys_sendmsg+0x1b0/0x1b0
[  403.981440]  ? vfs_write+0x393/0x540
[  403.985141]  ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[  403.990487]  ? trace_hardirqs_off_caller+0x6e/0x210
[  403.995919]  ? do_syscall_64+0x21/0x620
[  403.999874]  do_syscall_64+0xf9/0x620
[  404.003661]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  404.008838] RIP: 0033:0x7fb163e241f9
[  404.012536] 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
[  404.031419] RSP: 002b:00007fb162799168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  404.039119] RAX: ffffffffffffffda RBX: 00007fb163f36f60 RCX: 00007fb163e241f9
[  404.046372] RDX: 0000000000000000 RSI: 00000000200002c0 RDI: 0000000000000006
[  404.053625] RBP: 00007fb1627991d0 R08: 0000000000000000 R09: 0000000000000000
[  404.060874] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[  404.068122] R13: 00007ffc0d8db3ff R14: 00007fb162799300 R15: 0000000000022000
06:19:02 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150738, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) (fail_nth: 49)

06:19:02 executing program 2:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000dc0), 0x3c02, 0x0)
ioctl$BLKZEROOUT(r0, 0x127f, &(0x7f0000000280)={0x6})

06:19:02 executing program 5:
socket(0x1d, 0x0, 0xefffdffd)

06:19:02 executing program 0:
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0)
ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'vxcan1\x00'})

06:19:02 executing program 4:
getresuid(&(0x7f00000000c0), &(0x7f0000000040), 0x0)

06:19:02 executing program 1:
r0 = socket$packet(0x11, 0x2, 0x300)
ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'vxcan1\x00', <r1=>0x0})
bind$packet(r0, &(0x7f0000000080)={0x11, 0x16, r1, 0x1, 0x0, 0x6, @random="ba8c69652c1c"}, 0x14)

[  404.132781] nbd: couldn't find device at index -1627389953
06:19:02 executing program 1:
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0)
setsockopt$sock_attach_bpf(r0, 0x1, 0x32, 0x0, 0x0)

06:19:02 executing program 0:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000240)=@security={'security\x00', 0xe, 0x4, 0x310, 0xffffffff, 0x310, 0x3f8, 0x0, 0xffffffff, 0xffffffff, 0x518, 0x518, 0x518, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x70, 0xb8}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 'pimreg\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@inet=@SET2={0x30}}, {{@uncond, 0x0, 0xc0, 0x120, 0x0, {}, [@common=@unspec=@connmark={{0x30}}, @common=@socket0={{0x20}}]}, @common=@SET={0x60}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x370)

06:19:02 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000380)={'vxcan1\x00'})

06:19:02 executing program 2:
r0 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
write$UHID_SET_REPORT_REPLY(r0, &(0x7f00000000c0), 0xc)

06:19:02 executing program 5:
syz_genetlink_get_family_id$ipvs(&(0x7f0000000000), 0xffffffffffffffff)

06:19:02 executing program 4:
bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000780)={0x6, 0x3, &(0x7f00000005c0)=@framed, &(0x7f0000000640)='GPL\x00', 0x6, 0x0, 0x0, 0x0, 0x1, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, &(0x7f00000006c0)={0x0, 0x2}, 0x8, 0x10, &(0x7f0000000700)={0x4}, 0x10}, 0x80)

[  404.289435] netlink: 'syz-executor.3': attribute type 1 has an invalid length.
[  404.346203] FAULT_INJECTION: forcing a failure.
[  404.346203] name failslab, interval 1, probability 0, space 0, times 0
[  404.376072] CPU: 0 PID: 25577 Comm: syz-executor.3 Not tainted 4.19.211-syzkaller #0
[  404.383977] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/29/2022
[  404.393331] Call Trace:
[  404.395938]  dump_stack+0x1fc/0x2ef
[  404.399577]  should_fail.cold+0xa/0xf
[  404.403387]  ? setup_fault_attr+0x200/0x200
[  404.407718]  ? lock_acquire+0x170/0x3c0
[  404.411714]  __should_failslab+0x115/0x180
[  404.415961]  should_failslab+0x5/0x10
[  404.419777]  kmem_cache_alloc_node_trace+0x244/0x3b0
[  404.424892]  elevator_alloc+0x7a/0x200
[  404.428799]  dd_init_queue+0x20/0x430
[  404.432607]  blk_mq_init_sched+0x395/0x730
[  404.436860]  elevator_init_mq+0xf0/0x180
[  404.440931]  blk_mq_init_allocated_queue+0xe1f/0x1300
[  404.446136]  blk_mq_init_queue+0x5c/0xa0
[  404.450205]  nbd_dev_add+0x2b9/0x890
[  404.453928]  nbd_genl_connect+0x488/0x1630
[  404.458175]  ? nbd_xmit_timeout+0x730/0x730
[  404.462503]  ? validate_nla+0x87/0x820
[  404.466396]  ? __sanitizer_cov_trace_switch+0x4b/0x80
[  404.471593]  ? validate_nla+0x270/0x820
[  404.475577]  ? nla_parse+0x1b2/0x290
[  404.479306]  genl_family_rcv_msg+0x642/0xc40
[  404.483725]  ? genl_rcv+0x40/0x40
[  404.487170]  ? genl_rcv_msg+0x12f/0x160
[  404.491131]  ? mutex_trylock+0x1a0/0x1a0
[  404.495195]  ? __radix_tree_lookup+0x216/0x370
[  404.499787]  genl_rcv_msg+0xbf/0x160
[  404.503507]  netlink_rcv_skb+0x160/0x440
[  404.507555]  ? genl_family_rcv_msg+0xc40/0xc40
[  404.512130]  ? netlink_ack+0xae0/0xae0
[  404.516020]  ? genl_rcv+0x15/0x40
[  404.519493]  genl_rcv+0x24/0x40
[  404.522759]  netlink_unicast+0x4d5/0x690
[  404.526807]  ? netlink_sendskb+0x110/0x110
[  404.531033]  ? _copy_from_iter_full+0x229/0x7c0
[  404.535699]  ? __phys_addr_symbol+0x2c/0x70
[  404.540021]  ? __check_object_size+0x17b/0x3e0
[  404.544590]  netlink_sendmsg+0x6c3/0xc50
[  404.548651]  ? aa_af_perm+0x230/0x230
[  404.552446]  ? nlmsg_notify+0x1f0/0x1f0
[  404.556413]  ? kernel_recvmsg+0x220/0x220
[  404.560568]  ? nlmsg_notify+0x1f0/0x1f0
[  404.564530]  sock_sendmsg+0xc3/0x120
[  404.568357]  ___sys_sendmsg+0x7bb/0x8e0
[  404.572318]  ? check_preemption_disabled+0x41/0x280
[  404.577331]  ? copy_msghdr_from_user+0x440/0x440
[  404.582084]  ? __fget+0x32f/0x510
[  404.585531]  ? lock_downgrade+0x720/0x720
[  404.589665]  ? check_preemption_disabled+0x41/0x280
[  404.594677]  ? check_preemption_disabled+0x41/0x280
[  404.599691]  ? __fget+0x356/0x510
[  404.603131]  ? do_dup2+0x450/0x450
[  404.606665]  ? lock_downgrade+0x720/0x720
[  404.610796]  ? vfs_write+0x3d7/0x540
[  404.614508]  ? __fdget+0x1d0/0x230
[  404.618045]  __x64_sys_sendmsg+0x132/0x220
[  404.622263]  ? __sys_sendmsg+0x1b0/0x1b0
[  404.626309]  ? vfs_write+0x393/0x540
[  404.630019]  ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[  404.635413]  ? trace_hardirqs_off_caller+0x6e/0x210
[  404.640457]  ? do_syscall_64+0x21/0x620
[  404.644511]  do_syscall_64+0xf9/0x620
[  404.648497]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  404.653686] RIP: 0033:0x7fb163e241f9
[  404.657402] 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
[  404.676302] RSP: 002b:00007fb162799168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  404.684005] RAX: ffffffffffffffda RBX: 00007fb163f36f60 RCX: 00007fb163e241f9
[  404.691258] RDX: 0000000000000000 RSI: 00000000200002c0 RDI: 0000000000000006
[  404.698522] RBP: 00007fb1627991d0 R08: 0000000000000000 R09: 0000000000000000
[  404.705775] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[  404.713030] R13: 00007ffc0d8db3ff R14: 00007fb162799300 R15: 0000000000022000
[  404.745930] nbd: failed to add new device
06:19:03 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150738, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) (fail_nth: 50)

06:19:03 executing program 0:
bpf$OBJ_GET_PROG(0x7, 0x0, 0x0)
syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0)
setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, 0x0, 0x0)
socket$rxrpc(0x21, 0x2, 0x0)
setsockopt$RXRPC_UPGRADEABLE_SERVICE(0xffffffffffffffff, 0x110, 0x5, 0x0, 0x0)
sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0)
openat$pfkey(0xffffffffffffff9c, &(0x7f0000001e00), 0xaa00, 0x0)

06:19:03 executing program 4:
bpf$BPF_PROG_ATTACH(0x8, 0x0, 0x0)
bind$rxrpc(0xffffffffffffffff, 0x0, 0x0)
ioctl$BLKSECDISCARD(0xffffffffffffffff, 0x127d, 0x0)
syz_mount_image$qnx4(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', 0x0, 0x3, &(0x7f0000001440)=[{&(0x7f0000000180), 0x0, 0x174a6add80000}, {&(0x7f0000000280)}, {&(0x7f0000001340)='.', 0x1}], 0x0, &(0x7f00000014c0)={[{'/dev/nvme-fabrics\x00'}, {'--[*\\'}, {'[&'}], [{@obj_role={'obj_role', 0x3d, '[*.('}}]})

06:19:03 executing program 1:
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil)

06:19:03 executing program 2:
syz_mount_image$qnx4(&(0x7f0000000700), &(0x7f0000000740)='./file0\x00', 0x0, 0x1, &(0x7f0000001c40)=[{0x0}], 0x101042, &(0x7f0000001e00)=ANY=[])

06:19:03 executing program 5:
shmctl$IPC_STAT(0x0, 0x2, &(0x7f0000000000)=""/228)

06:19:03 executing program 4:
syz_mount_image$qnx4(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000001440), 0x0, &(0x7f00000014c0))

06:19:03 executing program 2:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000dc0), 0x0, 0x0)
ioctl$BLKZEROOUT(r0, 0x127f, 0x0)

06:19:03 executing program 5:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
getsockopt$netlink(r0, 0x10e, 0xb, 0x0, &(0x7f0000000080))

06:19:03 executing program 0:
r0 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000000), 0x40000, 0x0)
bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000040)={@map=r0, 0xffffffffffffffff, 0x18}, 0x14)
bind$rxrpc(0xffffffffffffffff, &(0x7f0000000080)=@in4={0x21, 0x4, 0x2, 0x10, {0x2, 0x4e20, @initdev={0xac, 0x1e, 0x1, 0x0}}}, 0x24)
ioctl$BLKSECDISCARD(r0, 0x127d, 0x0)
syz_mount_image$qnx4(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', 0xb7, 0x3, &(0x7f0000001440)=[{&(0x7f0000000180), 0x0, 0x174a6add80000}, {0x0}, {&(0x7f0000001340), 0x0, 0x20}], 0x8000, &(0x7f00000014c0)={[{'/dev/nvme-fabrics\x00'}, {'--[*\\'}, {'[&'}], [{@obj_role={'obj_role', 0x3d, '[*.('}}, {@fsuuid={'fsuuid', 0x3d, {[0x0, 0x61, 0x0, 0x0, 0x37], 0x2d, [0x30, 0x0, 0x0, 0x34], 0x2d, [0x0, 0x38, 0x64, 0x4], 0x2d, [0x31, 0x0, 0x64], 0x2d, [0x0, 0x3a, 0x0, 0x0, 0x0, 0x38, 0x0, 0x62]}}}, {@dont_measure}]})

06:19:03 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_MGMT_C_REMOVE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x14}, 0x14}}, 0x0)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000380), r1)

[  404.876924] netlink: 'syz-executor.3': attribute type 1 has an invalid length.
06:19:03 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0x0)
syz_genetlink_get_family_id$l2tp(&(0x7f0000000040), r0)

[  404.923268] FAULT_INJECTION: forcing a failure.
[  404.923268] name failslab, interval 1, probability 0, space 0, times 0
[  404.958194] CPU: 1 PID: 25615 Comm: syz-executor.3 Not tainted 4.19.211-syzkaller #0
[  404.966104] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/29/2022
[  404.975465] Call Trace:
[  404.978065]  dump_stack+0x1fc/0x2ef
[  404.981705]  should_fail.cold+0xa/0xf
[  404.985506]  ? setup_fault_attr+0x200/0x200
[  404.989812]  ? lock_acquire+0x170/0x3c0
[  404.993778]  __should_failslab+0x115/0x180
[  404.997998]  should_failslab+0x5/0x10
[  405.001794]  kmem_cache_alloc_node_trace+0x244/0x3b0
[  405.006911]  elevator_alloc+0x7a/0x200
[  405.010786]  dd_init_queue+0x20/0x430
[  405.014588]  blk_mq_init_sched+0x395/0x730
[  405.018825]  elevator_init_mq+0xf0/0x180
[  405.022880]  blk_mq_init_allocated_queue+0xe1f/0x1300
[  405.028059]  blk_mq_init_queue+0x5c/0xa0
[  405.032108]  nbd_dev_add+0x2b9/0x890
[  405.035803]  nbd_genl_connect+0x488/0x1630
[  405.040022]  ? nbd_xmit_timeout+0x730/0x730
[  405.044326]  ? __sanitizer_cov_trace_switch+0x4b/0x80
[  405.049502]  ? validate_nla+0x270/0x820
[  405.053595]  ? nla_parse+0x1b2/0x290
[  405.057296]  genl_family_rcv_msg+0x642/0xc40
[  405.061707]  ? genl_rcv+0x40/0x40
[  405.065231]  ? genl_rcv_msg+0x12f/0x160
[  405.069187]  ? mutex_trylock+0x1a0/0x1a0
[  405.073234]  ? __radix_tree_lookup+0x216/0x370
[  405.077803]  genl_rcv_msg+0xbf/0x160
[  405.081501]  netlink_rcv_skb+0x160/0x440
[  405.085549]  ? genl_family_rcv_msg+0xc40/0xc40
[  405.090110]  ? netlink_ack+0xae0/0xae0
[  405.094012]  ? genl_rcv+0x15/0x40
[  405.097970]  genl_rcv+0x24/0x40
[  405.101229]  netlink_unicast+0x4d5/0x690
[  405.105277]  ? netlink_sendskb+0x110/0x110
[  405.109498]  ? _copy_from_iter_full+0x229/0x7c0
[  405.114147]  ? __phys_addr_symbol+0x2c/0x70
[  405.118453]  ? __check_object_size+0x17b/0x3e0
[  405.123025]  netlink_sendmsg+0x6c3/0xc50
[  405.127069]  ? aa_af_perm+0x230/0x230
[  405.130851]  ? nlmsg_notify+0x1f0/0x1f0
[  405.134805]  ? kernel_recvmsg+0x220/0x220
[  405.138938]  ? nlmsg_notify+0x1f0/0x1f0
[  405.142894]  sock_sendmsg+0xc3/0x120
[  405.146607]  ___sys_sendmsg+0x7bb/0x8e0
[  405.150567]  ? check_preemption_disabled+0x41/0x280
[  405.155569]  ? copy_msghdr_from_user+0x440/0x440
[  405.160310]  ? __fget+0x32f/0x510
[  405.163754]  ? lock_downgrade+0x720/0x720
[  405.167900]  ? check_preemption_disabled+0x41/0x280
[  405.172916]  ? check_preemption_disabled+0x41/0x280
[  405.177931]  ? __fget+0x356/0x510
[  405.181368]  ? do_dup2+0x450/0x450
[  405.184890]  ? lock_downgrade+0x720/0x720
[  405.189022]  ? vfs_write+0x3d7/0x540
[  405.192719]  ? __fdget+0x1d0/0x230
[  405.196245]  __x64_sys_sendmsg+0x132/0x220
[  405.200464]  ? __sys_sendmsg+0x1b0/0x1b0
[  405.204506]  ? vfs_write+0x393/0x540
[  405.208219]  ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[  405.213583]  ? trace_hardirqs_off_caller+0x6e/0x210
[  405.218612]  ? do_syscall_64+0x21/0x620
[  405.222586]  do_syscall_64+0xf9/0x620
[  405.226385]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  405.231557] RIP: 0033:0x7fb163e241f9
[  405.235253] 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
[  405.254241] RSP: 002b:00007fb162799168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  405.261951] RAX: ffffffffffffffda RBX: 00007fb163f36f60 RCX: 00007fb163e241f9
[  405.269211] RDX: 0000000000000000 RSI: 00000000200002c0 RDI: 0000000000000006
[  405.276461] RBP: 00007fb1627991d0 R08: 0000000000000000 R09: 0000000000000000
[  405.283711] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[  405.290963] R13: 00007ffc0d8db3ff R14: 00007fb162799300 R15: 0000000000022000
[  405.313303] nbd: failed to add new device
06:19:03 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150738, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) (fail_nth: 51)

06:19:03 executing program 2:
socket$inet6_sctp(0xa, 0xe9042a86ac30d5ae, 0x84)

06:19:03 executing program 5:
openat$random(0xffffffffffffff9c, &(0x7f0000001400), 0x940, 0x0)

06:19:03 executing program 4:
select(0xffffffffffffff55, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000180)={0x77359400})

06:19:03 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000280), 0xffffffffffffffff)
sendmsg$L2TP_CMD_NOOP(r0, &(0x7f0000000340)={&(0x7f0000000240), 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r1, @ANYBLOB='I'], 0x20}}, 0x0)

06:19:03 executing program 1:
r0 = syz_open_dev$usbmon(&(0x7f0000000040), 0x0, 0x0)
ioctl$MON_IOCX_GET(r0, 0x40189206, &(0x7f0000000180)={0x0, 0x0})

06:19:03 executing program 2:
socket$l2tp6(0xa, 0x2, 0x73)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000280), 0xffffffffffffffff)
sendmsg$L2TP_CMD_NOOP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r1, @ANYBLOB='I'], 0x20}}, 0x0)

06:19:03 executing program 1:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
write(r0, &(0x7f0000000000)="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", 0xec1)

06:19:03 executing program 4:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$NFNL_MSG_ACCT_NEW(r0, &(0x7f0000000200)={&(0x7f0000000140), 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x20, 0x0, 0x7, 0x0, 0x0, 0x0, {}, [@NFACCT_PKTS={0xc}]}, 0xfffffe3e}}, 0x0)

06:19:03 executing program 5:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
sendmmsg$inet(r0, &(0x7f0000002ac0)=[{{&(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10, 0x0}}, {{&(0x7f00000001c0)={0x2, 0x0, @remote}, 0x10, 0x0}}], 0x2, 0x0)

[  405.421004] netlink: 'syz-executor.3': attribute type 1 has an invalid length.
06:19:03 executing program 1:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {0x1}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWCHAIN={0x34, 0x3, 0xa, 0x101, 0x0, 0x0, {0x1}, [@NFTA_CHAIN_NAME={0x9, 0x3, 'syz1\x00'}, @NFTA_CHAIN_POLICY={0x8}, @NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}]}], {0x14, 0x10}}, 0x7c}}, 0x0)

[  405.486999] FAULT_INJECTION: forcing a failure.
[  405.486999] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  405.515435] CPU: 1 PID: 25645 Comm: syz-executor.3 Not tainted 4.19.211-syzkaller #0
[  405.523339] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/29/2022
[  405.532693] Call Trace:
06:19:03 executing program 5:
openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000004c0), 0x0, 0x0)
select(0x40, &(0x7f0000000040)={0x9}, 0x0, 0x0, 0x0)

[  405.535299]  dump_stack+0x1fc/0x2ef
[  405.538937]  should_fail.cold+0xa/0xf
[  405.542748]  ? setup_fault_attr+0x200/0x200
[  405.547084]  __alloc_pages_nodemask+0x239/0x2890
[  405.551849]  ? __schedule+0x88f/0x2040
[  405.555743]  ? blk_mq_alloc_rq_map+0x120/0x230
[  405.560339]  ? mark_held_locks+0xa6/0xf0
[  405.564402]  ? io_schedule_timeout+0x140/0x140
[  405.568986]  ? lockdep_hardirqs_on+0x3a8/0x5c0
[  405.573570]  ? gfp_pfmemalloc_allowed+0x150/0x150
[  405.578410]  ? __lockdep_init_map+0x100/0x5a0
[  405.582911]  ? __lockdep_init_map+0x100/0x5a0
[  405.587411]  ? nbd_clear_que+0x160/0x160
[  405.591466]  blk_mq_alloc_rqs+0x242/0x800
[  405.595620]  blk_mq_init_sched+0x26c/0x730
[  405.599841]  elevator_init_mq+0xf0/0x180
[  405.603902]  blk_mq_init_allocated_queue+0xe1f/0x1300
[  405.609089]  blk_mq_init_queue+0x5c/0xa0
[  405.613151]  nbd_dev_add+0x2b9/0x890
[  405.616853]  nbd_genl_connect+0x488/0x1630
[  405.621073]  ? _raw_spin_unlock_irqrestore+0xa3/0xe0
[  405.626164]  ? nbd_xmit_timeout+0x730/0x730
[  405.630469]  ? __sanitizer_cov_trace_switch+0x4b/0x80
[  405.635644]  ? validate_nla+0x270/0x820
[  405.639616]  ? nla_parse+0x1b2/0x290
[  405.643352]  genl_family_rcv_msg+0x642/0xc40
[  405.647753]  ? genl_rcv+0x40/0x40
[  405.651189]  ? genl_rcv_msg+0x12f/0x160
[  405.655155]  ? mutex_trylock+0x1a0/0x1a0
[  405.659199]  ? __radix_tree_lookup+0x7b/0x370
[  405.663679]  ? __radix_tree_lookup+0x216/0x370
[  405.668246]  genl_rcv_msg+0xbf/0x160
[  405.671958]  netlink_rcv_skb+0x160/0x440
[  405.676005]  ? genl_family_rcv_msg+0xc40/0xc40
[  405.680579]  ? netlink_ack+0xae0/0xae0
[  405.684457]  ? genl_rcv+0x15/0x40
[  405.687904]  genl_rcv+0x24/0x40
[  405.691202]  netlink_unicast+0x4d5/0x690
[  405.695260]  ? netlink_sendskb+0x110/0x110
[  405.699477]  ? _copy_from_iter_full+0x229/0x7c0
[  405.704147]  ? __phys_addr_symbol+0x2c/0x70
[  405.708463]  ? __check_object_size+0x17b/0x3e0
[  405.713038]  netlink_sendmsg+0x6c3/0xc50
[  405.717084]  ? aa_af_perm+0x230/0x230
[  405.720872]  ? nlmsg_notify+0x1f0/0x1f0
[  405.724835]  ? kernel_recvmsg+0x220/0x220
[  405.728997]  ? nlmsg_notify+0x1f0/0x1f0
[  405.732960]  sock_sendmsg+0xc3/0x120
[  405.736681]  ___sys_sendmsg+0x7bb/0x8e0
[  405.740651]  ? copy_msghdr_from_user+0x440/0x440
[  405.745509]  ? __fget+0x32f/0x510
[  405.748968]  ? lock_downgrade+0x720/0x720
[  405.753108]  ? check_preemption_disabled+0x41/0x280
[  405.758110]  ? __fget+0x356/0x510
[  405.761546]  ? do_dup2+0x450/0x450
[  405.765077]  ? lock_downgrade+0x720/0x720
[  405.769221]  ? vfs_write+0x3d7/0x540
[  405.772932]  ? __fdget+0x1d0/0x230
[  405.776457]  __x64_sys_sendmsg+0x132/0x220
[  405.780676]  ? __sys_sendmsg+0x1b0/0x1b0
[  405.784721]  ? vfs_write+0x393/0x540
[  405.788429]  ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[  405.793777]  ? trace_hardirqs_off_caller+0x6e/0x210
[  405.798787]  ? do_syscall_64+0x21/0x620
[  405.802753]  do_syscall_64+0xf9/0x620
[  405.806552]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  405.811736] RIP: 0033:0x7fb163e241f9
[  405.815442] 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
[  405.834341] RSP: 002b:00007fb162799168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  405.842035] RAX: ffffffffffffffda RBX: 00007fb163f36f60 RCX: 00007fb163e241f9
[  405.849286] RDX: 0000000000000000 RSI: 00000000200002c0 RDI: 0000000000000006
[  405.856543] RBP: 00007fb1627991d0 R08: 0000000000000000 R09: 0000000000000000
[  405.863802] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[  405.871053] R13: 00007ffc0d8db3ff R14: 00007fb162799300 R15: 0000000000022000
[  405.899545] nbd: couldn't find device at index -1627389953
06:19:04 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0)
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000002c0)={0x0, 0xaf150738, &(0x7f0000000080)={&(0x7f0000000000)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc, 0xc001, 0x9effffff}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x30}}, 0x0) (fail_nth: 52)

06:19:04 executing program 5:
r0 = socket$igmp6(0xa, 0x3, 0x2)
setsockopt$MRT6_DEL_MIF(r0, 0x29, 0xcb, &(0x7f0000000200), 0xc)

06:19:04 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0x0)
getsockopt$netlink(r0, 0x10e, 0xa, 0x0, &(0x7f0000000080)=0x56)

06:19:04 executing program 2:
syz_open_dev$dri(&(0x7f00000000c0), 0x8000000000000001, 0x0)

06:19:04 executing program 1:
r0 = syz_init_net_socket$ax25(0x3, 0x3, 0x0)
ioctl$SIOCAX25ADDUID(r0, 0x89a1, &(0x7f0000000280)={0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}})

06:19:04 executing program 0:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$NFT_BATCH(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)={{0x14}, [@NFT_MSG_NEWTABLE={0x14, 0x0, 0xa, 0x201, 0x0, 0x0, {0x3}}], {0x14}}, 0x3c}}, 0x0)

06:19:04 executing program 0:
shmget(0x3, 0x3000, 0x0, &(0x7f0000ff9000/0x3000)=nil)

06:19:04 executing program 2:
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r0, 0xc0189378, &(0x7f00000000c0)=ANY=[])

06:19:04 executing program 5:
r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0)
ioctl$SIOCX25SFACILITIES(r0, 0x89e3, &(0x7f0000000080)={0x7a, 0x0, 0xc, 0x9, 0x6})

06:19:04 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xe)

[  406.004895] netlink: 'syz-executor.3': attribute type 1 has an invalid length.
06:19:04 executing program 4:
select(0x40, &(0x7f0000000040)={0x6}, 0x0, &(0x7f0000000140), &(0x7f0000000180))

06:19:04 executing program 0:
select(0x40, &(0x7f0000000040)={0x6}, 0x0, 0x0, 0x0)

[  406.086743] FAULT_INJECTION: forcing a failure.
[  406.086743] name failslab, interval 1, probability 0, space 0, times 0
[  406.138447] CPU: 0 PID: 25682 Comm: syz-executor.3 Not tainted 4.19.211-syzkaller #0
[  406.146359] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/29/2022
[  406.155710] Call Trace:
[  406.158308]  dump_stack+0x1fc/0x2ef
[  406.161950]  should_fail.cold+0xa/0xf
[  406.165844]  ? setup_fault_attr+0x200/0x200
[  406.170177]  __should_failslab+0x115/0x180
[  406.174430]  should_failslab+0x5/0x10
[  406.178234]  __kmalloc_track_caller+0x2a6/0x3c0
[  406.182906]  ? kstrdup_const+0x53/0x80
[  406.186805]  kstrdup+0x36/0x70
[  406.190092]  kstrdup_const+0x53/0x80
[  406.193809]  kvasprintf_const+0x15b/0x190
[  406.197959]  kobject_set_name_vargs+0x56/0x150
[  406.202550]  device_create_groups_vargs+0x1b1/0x270
[  406.207575]  device_create+0xdf/0x120
[  406.211385]  ? device_create_vargs+0x50/0x50
[  406.215798]  ? pointer+0x850/0x850
[  406.219341]  ? __schedule+0x88f/0x2040
[  406.223229]  bdi_register_va.part.0+0x4c/0x750
[  406.227799]  bdi_register+0x12a/0x140
[  406.231583]  ? bdi_register_va+0x80/0x80
[  406.235639]  ? retint_kernel+0x2d/0x2d
[  406.239531]  bdi_register_owner+0x59/0x100
[  406.243758]  __device_add_disk+0xd58/0x10c0
[  406.248161]  ? sprintf+0xc0/0x100
[  406.251599]  ? blk_alloc_devt+0x2d0/0x2d0
[  406.255751]  ? __lockdep_init_map+0x100/0x5a0
[  406.260237]  ? __lockdep_init_map+0x100/0x5a0
[  406.264723]  nbd_dev_add+0x6a9/0x890
[  406.268420]  nbd_genl_connect+0x488/0x1630
[  406.272635]  ? nbd_xmit_timeout+0x730/0x730
[  406.276953]  ? __sanitizer_cov_trace_switch+0x4b/0x80
[  406.282137]  ? validate_nla+0x270/0x820
[  406.286096]  ? nla_parse+0x1b2/0x290
[  406.289796]  genl_family_rcv_msg+0x642/0xc40
[  406.294303]  ? genl_rcv+0x40/0x40
[  406.297755]  ? genl_rcv_msg+0x12f/0x160
[  406.301724]  ? mutex_trylock+0x1a0/0x1a0
[  406.305777]  ? __radix_tree_lookup+0x216/0x370
[  406.310345]  genl_rcv_msg+0xbf/0x160
[  406.314141]  netlink_rcv_skb+0x160/0x440
[  406.318198]  ? genl_family_rcv_msg+0xc40/0xc40
[  406.322761]  ? netlink_ack+0xae0/0xae0
[  406.326635]  genl_rcv+0x24/0x40
[  406.329897]  netlink_unicast+0x4d5/0x690
[  406.333955]  ? netlink_sendskb+0x110/0x110
[  406.338180]  ? _copy_from_iter_full+0x229/0x7c0
[  406.342831]  ? __phys_addr_symbol+0x2c/0x70
[  406.347133]  ? __check_object_size+0x17b/0x3e0
[  406.351695]  netlink_sendmsg+0x6c3/0xc50
[  406.355749]  ? aa_af_perm+0x230/0x230
[  406.359541]  ? nlmsg_notify+0x1f0/0x1f0
[  406.363523]  ? kernel_recvmsg+0x220/0x220
[  406.367664]  ? nlmsg_notify+0x1f0/0x1f0
[  406.371634]  sock_sendmsg+0xc3/0x120
[  406.375341]  ___sys_sendmsg+0x7bb/0x8e0
[  406.379310]  ? check_preemption_disabled+0x41/0x280
[  406.384306]  ? copy_msghdr_from_user+0x440/0x440
[  406.389042]  ? __fget+0x32f/0x510
[  406.392480]  ? lock_downgrade+0x720/0x720
[  406.396617]  ? check_preemption_disabled+0x41/0x280
[  406.401626]  ? check_preemption_disabled+0x41/0x280
[  406.406644]  ? __fget+0x356/0x510
[  406.410089]  ? do_dup2+0x450/0x450
[  406.413617]  ? lock_downgrade+0x720/0x720
[  406.417774]  ? vfs_write+0x3d7/0x540
[  406.421490]  ? __fdget+0x1d0/0x230
[  406.425036]  __x64_sys_sendmsg+0x132/0x220
[  406.429268]  ? __sys_sendmsg+0x1b0/0x1b0
[  406.433324]  ? vfs_write+0x393/0x540
[  406.437037]  ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[  406.442485]  ? trace_hardirqs_off_caller+0x6e/0x210
[  406.447495]  ? do_syscall_64+0x21/0x620
[  406.451462]  do_syscall_64+0xf9/0x620
[  406.455260]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  406.460441] RIP: 0033:0x7fb163e241f9
[  406.464142] 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
[  406.483034] RSP: 002b:00007fb162799168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  406.490723] RAX: ffffffffffffffda RBX: 00007fb163f36f60 RCX: 00007fb163e241f9
[  406.497973] RDX: 0000000000000000 RSI: 00000000200002c0 RDI: 0000000000000006
[  406.505237] RBP: 00007fb1627991d0 R08: 0000000000000000 R09: 0000000000000000
[  406.512501] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[  406.519753] R13: 00007ffc0d8db3ff R14: 00007fb162799300 R15: 0000000000022000
[  406.564887] ------------[ cut here ]------------
[  406.570264] WARNING: CPU: 0 PID: 25682 at block/genhd.c:719 __device_add_disk.cold+0x69/0x188
[  406.578937] Kernel panic - not syncing: panic_on_warn set ...
[  406.578937] 
[  406.586305] CPU: 0 PID: 25682 Comm: syz-executor.3 Not tainted 4.19.211-syzkaller #0
[  406.594185] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/29/2022
[  406.603542] Call Trace:
[  406.606137]  dump_stack+0x1fc/0x2ef
[  406.609781]  panic+0x26a/0x50e
[  406.612982]  ? __warn_printk+0xf3/0xf3
[  406.616884]  ? __device_add_disk.cold+0x69/0x188
[  406.621651]  ? __probe_kernel_read+0x130/0x1b0
[  406.626255]  ? __warn.cold+0x5/0x5a
[  406.629909]  ? __device_add_disk.cold+0x69/0x188
[  406.634674]  __warn.cold+0x20/0x5a
[  406.638221]  ? io_schedule_timeout+0x140/0x140
[  406.642789]  ? __device_add_disk.cold+0x69/0x188
[  406.647532]  report_bug+0x262/0x2b0
[  406.651145]  do_error_trap+0x1d7/0x310
[  406.655030]  ? math_error+0x310/0x310
[  406.658825]  ? __irq_work_queue_local+0x101/0x160
[  406.663663]  ? irq_work_queue+0x29/0x80
[  406.667649]  ? error_entry+0x72/0xd0
[  406.671346]  ? trace_hardirqs_off_caller+0x6e/0x210
[  406.676609]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  406.681439]  invalid_op+0x14/0x20
[  406.684890] RIP: 0010:__device_add_disk.cold+0x69/0x188
[  406.690257] Code: 02 84 c0 74 08 3c 03 0f 8e a8 00 00 00 44 8b a5 f0 05 00 00 e9 67 ad 6a fb e8 05 45 66 f9 48 c7 c7 60 75 b2 88 e8 64 76 f7 ff <0f> 0b e9 8f b9 6a fb e8 ed 44 66 f9 48 c7 c7 60 75 b2 88 e8 4c 76
[  406.709257] RSP: 0018:ffff888060e0f488 EFLAGS: 00010282
[  406.714612] RAX: 0000000000000024 RBX: 0000000000000001 RCX: 0000000000000000
[  406.721871] RDX: 0000000000040000 RSI: ffffffff814dff01 RDI: ffffed100c1c1e83
[  406.729124] RBP: ffff8880b32b13c0 R08: 0000000000000024 R09: 0000000000000000
[  406.736376] R10: 0000000000000005 R11: 0000000000000000 R12: ffff8880b32b1450
[  406.743637] R13: ffff8880b32b1a50 R14: 00000000fffffff4 R15: ffff8880b32b13c4
[  406.750914]  ? vprintk_func+0x81/0x180
[  406.754801]  ? __device_add_disk.cold+0x69/0x188
[  406.759548]  ? sprintf+0xc0/0x100
[  406.762984]  ? blk_alloc_devt+0x2d0/0x2d0
[  406.767124]  ? __lockdep_init_map+0x100/0x5a0
[  406.771615]  ? __lockdep_init_map+0x100/0x5a0
[  406.776099]  nbd_dev_add+0x6a9/0x890
[  406.779799]  nbd_genl_connect+0x488/0x1630
[  406.784043]  ? nbd_xmit_timeout+0x730/0x730
[  406.788376]  ? __sanitizer_cov_trace_switch+0x4b/0x80
[  406.793562]  ? validate_nla+0x270/0x820
[  406.797530]  ? nla_parse+0x1b2/0x290
[  406.801231]  genl_family_rcv_msg+0x642/0xc40
[  406.805642]  ? genl_rcv+0x40/0x40
[  406.809088]  ? genl_rcv_msg+0x12f/0x160
[  406.813053]  ? mutex_trylock+0x1a0/0x1a0
[  406.817111]  ? __radix_tree_lookup+0x216/0x370
[  406.821813]  genl_rcv_msg+0xbf/0x160
[  406.825524]  netlink_rcv_skb+0x160/0x440
[  406.829580]  ? genl_family_rcv_msg+0xc40/0xc40
[  406.834157]  ? netlink_ack+0xae0/0xae0
[  406.838056]  genl_rcv+0x24/0x40
[  406.841335]  netlink_unicast+0x4d5/0x690
[  406.845395]  ? netlink_sendskb+0x110/0x110
[  406.849650]  ? _copy_from_iter_full+0x229/0x7c0
[  406.854314]  ? __phys_addr_symbol+0x2c/0x70
[  406.858629]  ? __check_object_size+0x17b/0x3e0
[  406.863219]  netlink_sendmsg+0x6c3/0xc50
[  406.867264]  ? aa_af_perm+0x230/0x230
[  406.871046]  ? nlmsg_notify+0x1f0/0x1f0
[  406.875001]  ? kernel_recvmsg+0x220/0x220
[  406.879137]  ? nlmsg_notify+0x1f0/0x1f0
[  406.883093]  sock_sendmsg+0xc3/0x120
[  406.886808]  ___sys_sendmsg+0x7bb/0x8e0
[  406.890781]  ? check_preemption_disabled+0x41/0x280
[  406.895779]  ? copy_msghdr_from_user+0x440/0x440
[  406.900520]  ? __fget+0x32f/0x510
[  406.903967]  ? lock_downgrade+0x720/0x720
[  406.908105]  ? check_preemption_disabled+0x41/0x280
[  406.913103]  ? check_preemption_disabled+0x41/0x280
[  406.918103]  ? __fget+0x356/0x510
[  406.921546]  ? do_dup2+0x450/0x450
[  406.925076]  ? lock_downgrade+0x720/0x720
[  406.929217]  ? vfs_write+0x3d7/0x540
[  406.932928]  ? __fdget+0x1d0/0x230
[  406.936454]  __x64_sys_sendmsg+0x132/0x220
[  406.940688]  ? __sys_sendmsg+0x1b0/0x1b0
[  406.944737]  ? vfs_write+0x393/0x540
[  406.948448]  ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[  406.953808]  ? trace_hardirqs_off_caller+0x6e/0x210
[  406.958815]  ? do_syscall_64+0x21/0x620
[  406.962773]  do_syscall_64+0xf9/0x620
[  406.966572]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  406.971761] RIP: 0033:0x7fb163e241f9
[  406.975472] 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
[  406.994372] RSP: 002b:00007fb162799168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  407.002073] RAX: ffffffffffffffda RBX: 00007fb163f36f60 RCX: 00007fb163e241f9
[  407.009326] RDX: 0000000000000000 RSI: 00000000200002c0 RDI: 0000000000000006
[  407.016576] RBP: 00007fb1627991d0 R08: 0000000000000000 R09: 0000000000000000
[  407.023846] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[  407.031119] R13: 00007ffc0d8db3ff R14: 00007fb162799300 R15: 0000000000022000
[  407.038806] Kernel Offset: disabled
[  407.042550] Rebooting in 86400 seconds..