, 0x70, 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, 0xffffffff, 0x0, @perf_config_ext={0x0, 0xfffffffffffffffc}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket$inet6(0xa, 0x3, 0x3)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0)
lsetxattr$system_posix_acl(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='system.posix_acl_access\x00', &(0x7f00000003c0)={{}, {0x1, 0x4}, [{}, {0x2, 0x1}], {0x4, 0x2}, [{}], {0x10, 0x2}, {0x20, 0x2}}, 0x3c, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00')
sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000640)=ANY=[@ANYBLOB="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", @ANYRES16=r1, @ANYBLOB="000200000000000000000700000004000180"], 0x18}, 0x1, 0x0, 0x0, 0x8808}, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, <r3=>0x0}, &(0x7f0000cab000)=0x6)
chown(&(0x7f00000001c0)='./file0\x00', r3, 0x0)
chdir(&(0x7f0000000100)='./file0\x00')
symlink(&(0x7f0000000800)='./file0/file0\x00', &(0x7f00000007c0)='./file0\x00')
clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
lstat(&(0x7f0000000600)='./file0/file0\x00', 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
socket$unix(0x1, 0x5, 0x0)
socket(0x1, 0x5, 0x0)

09:22:22 executing program 5:
pipe(&(0x7f0000000300)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x401}]}, 0x10)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
fcntl$setpipe(r1, 0x407, 0x0)
write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket(0x0, 0x0, 0x0)
sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0)
socket$nl_generic(0x10, 0x3, 0x10)
r4 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)}, 0x0)
sendmsg$NFNL_MSG_CTHELPER_DEL(r4, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000140)={&(0x7f0000000340)=ANY=[@ANYBLOB="2c0000000209010800000000000000000300000408000640048c8100000108000540000c000b080006400000000004c3f64e818624123e7217918a312f185a3f80198cf6889e929dd6dd47e5e4ddc5a3357b48fa4cedda"], 0x2c}, 0x1, 0x0, 0x0, 0x8000000}, 0x10)
bind$inet(r3, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10)
connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10)
syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00')
splice(r0, 0x0, r3, 0x0, 0x30005, 0x0)

09:22:22 executing program 3:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10)
connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10)
bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="18000000030000000000000020a5000095002b0000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48)
r1 = socket$kcm(0x29, 0x1000000000002, 0x0)
recvmmsg(r1, &(0x7f0000003540)=[{{0x0, 0x5a2, &(0x7f0000000300)=[{&(0x7f00000014c0)=""/4096, 0x1015}], 0x17, 0x0, 0x26a, 0x3b010000}}], 0x500, 0x0, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, 0x0)
sendmsg$rds(r1, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1}, 0x0)

09:22:22 executing program 0:
mkdir(&(0x7f0000000300)='./file0\x00', 0x0)
ioctl$TIOCMGET(0xffffffffffffffff, 0x5415, &(0x7f0000000280))
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_config_ext={0x0, 0xfffffffffffffffc}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket$inet6(0xa, 0x3, 0x3)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0)
lsetxattr$system_posix_acl(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='system.posix_acl_access\x00', &(0x7f00000003c0)={{}, {0x1, 0x4}, [{}, {0x2, 0x1}], {0x4, 0x2}, [{}], {0x10, 0x2}, {0x20, 0x2}}, 0x3c, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00')
sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000640)=ANY=[@ANYBLOB="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", @ANYRES16=r1, @ANYBLOB="000200000000000000000700000004000180"], 0x18}, 0x1, 0x0, 0x0, 0x8808}, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, <r3=>0x0}, &(0x7f0000cab000)=0x6)
chown(&(0x7f00000001c0)='./file0\x00', r3, 0x0)
chdir(&(0x7f0000000100)='./file0\x00')
symlink(&(0x7f0000000800)='./file0/file0\x00', &(0x7f00000007c0)='./file0\x00')
clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
lstat(&(0x7f0000000600)='./file0/file0\x00', 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
socket$unix(0x1, 0x5, 0x0)
socket(0x1, 0x5, 0x0)

[  374.351072] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2306 sclass=netlink_route_socket pig=21946 comm=syz-executor.5
09:22:22 executing program 4:
syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x7fff, 0x0, &(0x7f0000000140), 0x0, 0x0)
r0 = open(&(0x7f0000000440)='./file0\x00', 0x0, 0x0)
fchdir(r0)
mount(&(0x7f0000000240)=ANY=[@ANYBLOB="fd0000000000000000eea7f72d34fe8967437d1303b01795a541eec3ba201d48ec1f5ab3eba2138953d63fb704e8b8b3"], &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='anon_inodefs\x00', 0x1000000, &(0x7f00000000c0)='/}\x00')
r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0)
ioctl$SCSI_IOCTL_DOORUNLOCK(r0, 0x5381)
r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x705181, 0x0)
r3 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00')
preadv(r3, &(0x7f00000017c0), 0x333, 0x0)
ioctl$VIDIOC_S_EDID(r3, 0xc0285629, &(0x7f00000001c0)={0x0, 0x1c4, 0x92, [], &(0x7f0000000180)=0x16})
mmap$perf(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, 0x12, r2, 0x6)
write$UHID_INPUT(r1, &(0x7f0000001440), 0xfffffc41)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x48, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1c}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fadvise64(r1, 0x4000, 0x0, 0x4)
r4 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000300)=ANY=[@ANYBLOB="4800000010001b0700000000000000e5dffe9362", @ANYRES32=r5, @ANYBLOB="00000000000000002800120009000100766574680008eb2f3d98ef78ae7257c24a18ddf200000018000200140078d2aebb3401", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000480)=@ipv6_getaddr={0x70, 0x16, 0x100, 0x70bd29, 0x25dfdbfe, {0xa, 0x0, 0x4, 0xfe}, [@IFA_CACHEINFO={0x14, 0x6, {0x2, 0x9, 0x8, 0xfffff3d3}}, @IFA_FLAGS={0x8, 0x8, 0x12}, @IFA_LOCAL={0x14, 0x2, @mcast1}, @IFA_ADDRESS={0x14, 0x1, @local}, @IFA_ADDRESS={0x14, 0x1, @initdev={0xfe, 0x88, [], 0x0, 0x0}}]}, 0x70}, 0x1, 0x0, 0x0, 0x240400c1}, 0x24008850)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000200)=0x101, 0x5)

09:22:22 executing program 0:
mkdir(&(0x7f0000000300)='./file0\x00', 0x0)
ioctl$TIOCMGET(0xffffffffffffffff, 0x5415, &(0x7f0000000280))
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_config_ext={0x0, 0xfffffffffffffffc}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket$inet6(0xa, 0x3, 0x3)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0)
lsetxattr$system_posix_acl(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='system.posix_acl_access\x00', &(0x7f00000003c0)={{}, {0x1, 0x4}, [{}, {0x2, 0x1}], {0x4, 0x2}, [{}], {0x10, 0x2}, {0x20, 0x2}}, 0x3c, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00')
sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000640)=ANY=[@ANYBLOB="180000f85db49d49659c0f9e5e5ef0e780be5eb444440364b1190f235d962d86e58d050ce3b1513ea6e9b84896c622dfd6efa6260abb1943225ebb70819cd0e8cc5afb4e1d4f55283d9e38766e2505dcefa2669f0d30c72e1605d4e1c40ce1900910ab87b8552b433a67a4ef9d20057b1e208c929af1d8971ea884042d6b9a4357b0a359d44828270f7041edbb41b33cb64cc5f1b6f75b587b1393296837c6fd7a698ce6a6033a6db88a4228e4235f9d645c9e61f9b4aaff3f6da6616167efd7a4226f5de804668c2db7520f4304117bc2d0c114259b2ea401c7567f91486d03bb09687aa09d5c1a4838fc571b475dff8b4d7cf3c0ee9dcc120eec8a3321adee0cd5ebb66c000000000000000000", @ANYRES16=r1, @ANYBLOB="000200000000000000000700000004000180"], 0x18}, 0x1, 0x0, 0x0, 0x8808}, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, <r3=>0x0}, &(0x7f0000cab000)=0x6)
chown(&(0x7f00000001c0)='./file0\x00', r3, 0x0)
chdir(&(0x7f0000000100)='./file0\x00')
symlink(&(0x7f0000000800)='./file0/file0\x00', &(0x7f00000007c0)='./file0\x00')
clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
lstat(&(0x7f0000000600)='./file0/file0\x00', 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
socket$unix(0x1, 0x5, 0x0)
socket(0x1, 0x5, 0x0)

09:22:22 executing program 1:
pipe(&(0x7f0000000300)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6}]}, 0x10)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
fcntl$setpipe(r1, 0x407, 0x0)
write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket(0x0, 0x803, 0x0)
bind$inet(r3, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10)
connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10)
r4 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="000000001000"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000c800"]}}, 0x0)
preadv(r4, &(0x7f0000000000)=[{&(0x7f0000000200)=""/196, 0xc4}, {&(0x7f0000000340)=""/208, 0xd0}], 0x2, 0x0)
splice(r0, 0x0, r3, 0x0, 0x30005, 0x0)

[  374.496865] FAT-fs (loop4): bogus number of reserved sectors
[  374.507015] FAT-fs (loop4): Can't find a valid FAT filesystem
[  374.540322] print_req_error: I/O error, dev loop4, sector 1
[  374.546156] buffer_io_error: 11 callbacks suppressed
[  374.546162] Buffer I/O error on dev loop4, logical block 1, async page read
[  374.558902] print_req_error: I/O error, dev loop4, sector 2
[  374.565275] Buffer I/O error on dev loop4, logical block 2, async page read
[  374.572510] print_req_error: I/O error, dev loop4, sector 3
[  374.578239] Buffer I/O error on dev loop4, logical block 3, async page read
[  374.586151] print_req_error: I/O error, dev loop4, sector 4
[  374.592246] Buffer I/O error on dev loop4, logical block 4, async page read
[  374.599394] print_req_error: I/O error, dev loop4, sector 5
[  374.609589] Buffer I/O error on dev loop4, logical block 5, async page read
[  374.616784] print_req_error: I/O error, dev loop4, sector 6
[  374.622637] Buffer I/O error on dev loop4, logical block 6, async page read
[  374.629879] print_req_error: I/O error, dev loop4, sector 7
[  374.635599] Buffer I/O error on dev loop4, logical block 7, async page read
09:22:22 executing program 0:
perf_event_open(&(0x7f000001d000)={0x1, 0x4f, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$VIDIOC_DQBUF(0xffffffffffffffff, 0xc0585611, &(0x7f0000000100)={0x1000, 0x0, 0x4, 0x200000, 0x0, {0x77359400}, {0x3, 0x0, 0x9, 0x6a, 0x8, 0x5c, "6ed5f406"}, 0x0, 0x2, @offset=0x200, 0x800})
prlimit64(0x0, 0xe, &(0x7f0000000080)={0x8, 0x91}, 0x0)
ioctl$RTC_PLL_SET(0xffffffffffffffff, 0x40207012, &(0x7f0000001380)={0x2, 0x6, 0x3, 0x4, 0x0, 0x81})
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d)
bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x220007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
syz_mount_image$tmpfs(&(0x7f0000000300)='tmpfs\x00', &(0x7f0000000340)='./file0\x00', 0x8000, 0x1, &(0x7f0000000400)=[{&(0x7f0000000380)="afb8735a2e31af8f05105cb60091d50dcb99b05fade69cb89bc1d42ed84ea1647499439f8e081974f5592b1d830ce98eb0d194e3a0be3bf6c45472b46fea98384d88b185912e8bb402319905f217b2e80b6b36d704d0", 0x56, 0x8}], 0x2000, &(0x7f0000000480)={[{@uid={'uid', 0x3d, 0xee01}}, {@size={'size', 0x3d, [0x67]}}], [{@dont_measure='dont_measure'}, {@euid_gt={'euid>'}}, {@subj_type={'subj_type', 0x3d, '/dev/dlm-monitor\x00'}}, {@smackfsroot={'smackfsroot', 0x3d, 'em0md5sum'}}, {@fsname={'fsname', 0x3d, '{'}}]})
recvmmsg(r0, &(0x7f00000070c0)=[{{&(0x7f0000000640)=@vsock={0x28, 0x0, 0x0, @local}, 0x80, &(0x7f0000000840)=[{&(0x7f00000006c0)=""/96, 0x60}], 0x1}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000000e00)=[{&(0x7f0000003080)=""/4096, 0x1000}, {&(0x7f0000000bc0)=""/209, 0xd1}, {&(0x7f0000000cc0)=""/173, 0xad}, {0x0}, {0x0}], 0x5}}, {{&(0x7f00000027c0)=@l2={0x1f, 0x0, @none}, 0x80, &(0x7f0000002ac0)}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x6, 0x100, 0x0)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600), 0x4)
sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x170)
socket$inet6_tcp(0xa, 0x1, 0x0)
socket$inet6(0xa, 0x2, 0x0)
r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dlm-monitor\x00', 0x0, 0x0)
r2 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00')
r3 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$TIPC_NL_BEARER_ENABLE(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r2, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x2, {{0x4, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0xfc, 0x2d], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0)
sendmsg$TIPC_NL_NAME_TABLE_GET(r1, &(0x7f0000000240)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000200)={&(0x7f0000000880)={0x1a0, r2, 0x800, 0x70bd28, 0x1, {}, [@TIPC_NLA_NODE={0x8, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_NODE={0x24, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x1000}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x40}]}, @TIPC_NLA_SOCK={0x38, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x3}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x10000}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x7f}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x8}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}]}, @TIPC_NLA_BEARER={0x9c, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e20, @multicast2}}, {0x20, 0x2, @in6={0xa, 0x4e21, 0x5, @rand_addr="b3f98fd69d16f708c19a4545bcea1d3e", 0x1ff}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @local}}, {0x20, 0x2, @in6={0xa, 0x4e23, 0x4, @loopback, 0xb7}}}}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x400}]}, @TIPC_NLA_NET={0x10, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x9}]}, @TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x7}]}, @TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xa7cb}]}, @TIPC_NLA_NET={0x28, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x8}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x6}, @TIPC_NLA_NET_ADDR={0x8}, @TIPC_NLA_NET_ID={0x8}]}, @TIPC_NLA_MEDIA={0x3c, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8001}]}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}]}]}, 0x1a0}, 0x1, 0x0, 0x0, 0x4040080}, 0x1000)
ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(0xffffffffffffffff, 0x40505331, &(0x7f0000000000)={{0x6, 0x3}, {0x1, 0x3}, 0x5, 0x6, 0x80})

09:22:22 executing program 2:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10)
connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="18000000030000000000000020a5000095002b0000000000"], 0x0, 0x4, 0xb7, &(0x7f0000000040)=""/183, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78)
r2 = socket$kcm(0x29, 0x1000000000002, 0x0)
recvmmsg(r2, &(0x7f0000003540)=[{{0x0, 0x5a2, &(0x7f0000000300)=[{&(0x7f00000014c0)=""/4096, 0x1015}], 0x17, 0x0, 0x26a, 0x3b010000}}], 0x500, 0x0, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000380)={r0, r1})
sendmsg$rds(r2, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1}, 0x0)

09:22:23 executing program 3:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10)
connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="18000000030000000000000020a5000095002b0000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48)
r2 = socket$kcm(0x29, 0x1000000000002, 0x0)
recvmmsg(r2, &(0x7f0000003540)=[{{0x0, 0x5a2, &(0x7f0000000300)=[{&(0x7f00000014c0)=""/4096, 0x1015}], 0x17, 0x0, 0x26a, 0x3b010000}}], 0x500, 0x0, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000380)={0xffffffffffffffff, r1})
sendmsg$rds(r2, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1}, 0x0)

[  374.995103] FAT-fs (loop4): bogus number of reserved sectors
[  375.007952] FAT-fs (loop4): Can't find a valid FAT filesystem
09:22:23 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = fcntl$dupfd(r0, 0x0, r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
r2 = socket$kcm(0xa, 0x2, 0x73)
bind$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69)
connect(r2, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x3f)
sendmmsg$inet_sctp(r2, &(0x7f00000003c0), 0x3a301e0909ff6cd, 0x934)
pipe(&(0x7f0000000300)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
r4 = socket$packet(0x11, 0x2, 0x300)
setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x401}]}, 0x10)
r5 = socket$inet_udp(0x2, 0x2, 0x0)
fcntl$setpipe(r3, 0x407, 0x0)
write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0x4240a2a0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3f, 0x2}, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket(0x0, 0x800, 0x0)
sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0)
socket$nl_generic(0x10, 0x3, 0x10)
bind$inet(r5, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10)
connect$inet(r5, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10)
syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00')

09:22:23 executing program 4:
prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x9, 0x400000008d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0)
tee(r1, r1, 0x7, 0x0)
pipe(&(0x7f00000002c0)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
socketpair(0x8000000000001e, 0x5, 0x0, 0x0)
sendmmsg$alg(0xffffffffffffffff, &(0x7f0000236fc8)=[{0x8004000, 0x0, 0x0}], 0x1, 0x0)
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="00f4aa550c97685506ecfcd8be984600000010", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']}}, 0x0)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000440)}, 0x0, 0x0, 0x3, 0x0, 0xfffffffffffffffd, 0x0, 0x800}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
bind$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x404e20}, 0x1c)
socket$inet_sctp(0x2, 0x5, 0x84)
r4 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @local}}, @in={0x2, 0x0, @remote}], 0x2c)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote}, @in={0x2, 0x4e22, @local}], 0x20)

09:22:23 executing program 1:
pipe(&(0x7f0000000300)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6}]}, 0x10)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
r4 = socket$netlink(0x10, 0x3, 0x0)
r5 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, <r6=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
r7 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r7, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)}, 0x0)
sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYRESDEC=r7, @ANYRES32=r6, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="0000b20018480000"], 0x5}}, 0x0)
ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r4, 0x8982, &(0x7f0000000000)={0x0, 'bridge_slave_1\x00', {0x1}, 0x200})
ioctl$SIOCRSSL2CALL(0xffffffffffffffff, 0x89e2, &(0x7f0000000140)=@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2})
fcntl$setpipe(r1, 0x407, 0x0)
write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket(0x0, 0x803, 0x0)
bind$inet(r3, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10)
connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10)
splice(r0, 0x0, r3, 0x0, 0x30005, 0x0)

09:22:23 executing program 2:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10)
connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="18000000030000000000000020a5000095002b0000000000"], 0x0, 0x4, 0xb7, &(0x7f0000000040)=""/183, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78)
r2 = socket$kcm(0x29, 0x1000000000002, 0x0)
recvmmsg(r2, &(0x7f0000003540)=[{{0x0, 0x5a2, &(0x7f0000000300)=[{&(0x7f00000014c0)=""/4096, 0x1015}], 0x17, 0x0, 0x26a, 0x3b010000}}], 0x500, 0x0, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000380)={r0, r1})
sendmsg$rds(r2, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1}, 0x0)

[  375.577138] print_req_error: I/O error, dev loop0, sector 0
09:22:23 executing program 0:
clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
exit_group(0x0)
r0 = gettid()
prctl$PR_SET_PTRACER(0x59616d61, r0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
getpeername$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=@newlink={0x50, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x3703}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @ip6gre={{0xb, 0x1, 'ip6gre\x00'}, {0x20, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x14, 0x6, @remote}, @IFLA_GRE_LINK={0x8}]}}}]}, 0x50}}, 0x0)

09:22:23 executing program 0:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
setsockopt$netrom_NETROM_T2(0xffffffffffffffff, 0x103, 0x2, 0x0, 0x0)
sched_setattr(0x0, 0x0, 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
socket$kcm(0x29, 0x5, 0x0)
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
lremovexattr(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)=@known='trusted.overlay.opaque\x00')
sendmsg$WG_CMD_GET_DEVICE(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000480)={&(0x7f0000000700)={0x3c, 0x0, 0x200, 0x70bd26, 0x0, {}, [@WGDEVICE_A_IFINDEX={0x8}, @WGDEVICE_A_FLAGS={0x8}, @WGDEVICE_A_FWMARK={0x8, 0x7, 0xec01}, @WGDEVICE_A_FWMARK={0x8, 0x7, 0x7}, @WGDEVICE_A_FWMARK={0x8}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20008844}, 0x4)
clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
pipe2$9p(&(0x7f0000000d40)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x0)
mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f0000000940)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@version_9p2000='version=9p2000'}, {@cache_loose='cache=loose'}, {@version_L='version=9p2000.L'}]}})
setxattr$trusted_overlay_nlink(&(0x7f0000000280)='./file1\x00', &(0x7f0000000600)='trusted.overlay.nlink\x00', &(0x7f00000004c0)={'U-', 0x800}, 0x16, 0x0)
getpeername$netlink(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000), 0x4)
umount2(&(0x7f00000003c0)='./file0\x00', 0x9)
sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)={0x54, 0x0, 0x100, 0x70bd26, 0x25dfdbfd, {}, [@NLBL_UNLABEL_A_SECCTX={0x21, 0x7, 'system_u:object_r:fonts_t:s0\x00'}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @NLBL_UNLABEL_A_ACPTFLG={0x5}]}, 0x54}}, 0x0)
sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000400)={&(0x7f0000000540)={0xc0, 0x0, 0x0, 0x70bd2c, 0x0, {}, [@NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @local}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @initdev={0xfe, 0x88, [], 0x1, 0x0}}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @rand_addr=0x9}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'vcan0\x00'}, @NLBL_UNLABEL_A_SECCTX={0x2f, 0x7, 'system_u:object_r:setrans_initrc_exec_t:s0\x00'}, @NLBL_UNLABEL_A_SECCTX={0x30, 0x7, 'system_u:object_r:system_dbusd_var_run_t:s0\x00'}]}, 0xc0}, 0x1, 0x0, 0x0, 0x4028011}, 0x4084)
sendmsg$IPSET_CMD_FLUSH(r0, &(0x7f00000006c0)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0xe0948d95b58e2408}, 0xc, &(0x7f0000000680)={&(0x7f0000000640)={0x3c, 0x4, 0x6, 0x301, 0x0, 0x0, {0x5, 0x0, 0xa}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}]}, 0x3c}, 0x1, 0x0, 0x0, 0x40}, 0x1)
sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x101, 0x0, 0x0, {0x2}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWCHAIN={0x40, 0x3, 0xa, 0x201, 0x0, 0x0, {0x2}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HOOK={0x14, 0x4, 0x0, 0x1, [@NFTA_HOOK_PRIORITY={0x8}, @NFTA_HOOK_HOOKNUM={0x8, 0x1, 0x1, 0x0, 0x6}]}, @NFTA_CHAIN_NAME={0x9, 0x3, 'syz2\x00'}]}], {0x14, 0x10}}, 0x88}}, 0x0)

09:22:23 executing program 0:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
setsockopt$netrom_NETROM_T2(0xffffffffffffffff, 0x103, 0x2, 0x0, 0x0)
sched_setattr(0x0, 0x0, 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
socket$kcm(0x29, 0x5, 0x0)
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
lremovexattr(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)=@known='trusted.overlay.opaque\x00')
sendmsg$WG_CMD_GET_DEVICE(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000480)={&(0x7f0000000700)={0x3c, 0x0, 0x200, 0x70bd26, 0x0, {}, [@WGDEVICE_A_IFINDEX={0x8}, @WGDEVICE_A_FLAGS={0x8}, @WGDEVICE_A_FWMARK={0x8, 0x7, 0xec01}, @WGDEVICE_A_FWMARK={0x8, 0x7, 0x7}, @WGDEVICE_A_FWMARK={0x8}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20008844}, 0x4)
clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
pipe2$9p(&(0x7f0000000d40)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x0)
mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f0000000940)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@version_9p2000='version=9p2000'}, {@cache_loose='cache=loose'}, {@version_L='version=9p2000.L'}]}})
setxattr$trusted_overlay_nlink(&(0x7f0000000280)='./file1\x00', &(0x7f0000000600)='trusted.overlay.nlink\x00', &(0x7f00000004c0)={'U-', 0x800}, 0x16, 0x0)
getpeername$netlink(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000), 0x4)
umount2(&(0x7f00000003c0)='./file0\x00', 0x9)
sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)={0x54, 0x0, 0x100, 0x70bd26, 0x25dfdbfd, {}, [@NLBL_UNLABEL_A_SECCTX={0x21, 0x7, 'system_u:object_r:fonts_t:s0\x00'}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @NLBL_UNLABEL_A_ACPTFLG={0x5}]}, 0x54}}, 0x0)
sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000400)={&(0x7f0000000540)={0xc0, 0x0, 0x0, 0x70bd2c, 0x0, {}, [@NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @local}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @initdev={0xfe, 0x88, [], 0x1, 0x0}}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @rand_addr=0x9}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'vcan0\x00'}, @NLBL_UNLABEL_A_SECCTX={0x2f, 0x7, 'system_u:object_r:setrans_initrc_exec_t:s0\x00'}, @NLBL_UNLABEL_A_SECCTX={0x30, 0x7, 'system_u:object_r:system_dbusd_var_run_t:s0\x00'}]}, 0xc0}, 0x1, 0x0, 0x0, 0x4028011}, 0x4084)
sendmsg$IPSET_CMD_FLUSH(r0, &(0x7f00000006c0)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0xe0948d95b58e2408}, 0xc, &(0x7f0000000680)={&(0x7f0000000640)={0x3c, 0x4, 0x6, 0x301, 0x0, 0x0, {0x5, 0x0, 0xa}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}]}, 0x3c}, 0x1, 0x0, 0x0, 0x40}, 0x1)
sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x101, 0x0, 0x0, {0x2}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWCHAIN={0x40, 0x3, 0xa, 0x201, 0x0, 0x0, {0x2}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HOOK={0x14, 0x4, 0x0, 0x1, [@NFTA_HOOK_PRIORITY={0x8}, @NFTA_HOOK_HOOKNUM={0x8, 0x1, 0x1, 0x0, 0x6}]}, @NFTA_CHAIN_NAME={0x9, 0x3, 'syz2\x00'}]}], {0x14, 0x10}}, 0x88}}, 0x0)

09:22:23 executing program 3:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10)
connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="18000000030000000000000020a5000095002b0000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48)
r2 = socket$kcm(0x29, 0x1000000000002, 0x0)
recvmmsg(r2, &(0x7f0000003540)=[{{0x0, 0x5a2, &(0x7f0000000300)=[{&(0x7f00000014c0)=""/4096, 0x1015}], 0x17, 0x0, 0x26a, 0x3b010000}}], 0x500, 0x0, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000380)={0xffffffffffffffff, r1})
sendmsg$rds(r2, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1}, 0x0)

09:22:24 executing program 0:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
setsockopt$netrom_NETROM_T2(0xffffffffffffffff, 0x103, 0x2, 0x0, 0x0)
sched_setattr(0x0, 0x0, 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
socket$kcm(0x29, 0x5, 0x0)
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
lremovexattr(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)=@known='trusted.overlay.opaque\x00')
sendmsg$WG_CMD_GET_DEVICE(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000480)={&(0x7f0000000700)={0x3c, 0x0, 0x200, 0x70bd26, 0x0, {}, [@WGDEVICE_A_IFINDEX={0x8}, @WGDEVICE_A_FLAGS={0x8}, @WGDEVICE_A_FWMARK={0x8, 0x7, 0xec01}, @WGDEVICE_A_FWMARK={0x8, 0x7, 0x7}, @WGDEVICE_A_FWMARK={0x8}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20008844}, 0x4)
clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
pipe2$9p(&(0x7f0000000d40)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x0)
mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f0000000940)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@version_9p2000='version=9p2000'}, {@cache_loose='cache=loose'}, {@version_L='version=9p2000.L'}]}})
setxattr$trusted_overlay_nlink(&(0x7f0000000280)='./file1\x00', &(0x7f0000000600)='trusted.overlay.nlink\x00', &(0x7f00000004c0)={'U-', 0x800}, 0x16, 0x0)
getpeername$netlink(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000), 0x4)
umount2(&(0x7f00000003c0)='./file0\x00', 0x9)
sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)={0x54, 0x0, 0x100, 0x70bd26, 0x25dfdbfd, {}, [@NLBL_UNLABEL_A_SECCTX={0x21, 0x7, 'system_u:object_r:fonts_t:s0\x00'}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @NLBL_UNLABEL_A_ACPTFLG={0x5}]}, 0x54}}, 0x0)
sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000400)={&(0x7f0000000540)={0xc0, 0x0, 0x0, 0x70bd2c, 0x0, {}, [@NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @local}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @initdev={0xfe, 0x88, [], 0x1, 0x0}}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @rand_addr=0x9}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'vcan0\x00'}, @NLBL_UNLABEL_A_SECCTX={0x2f, 0x7, 'system_u:object_r:setrans_initrc_exec_t:s0\x00'}, @NLBL_UNLABEL_A_SECCTX={0x30, 0x7, 'system_u:object_r:system_dbusd_var_run_t:s0\x00'}]}, 0xc0}, 0x1, 0x0, 0x0, 0x4028011}, 0x4084)
sendmsg$IPSET_CMD_FLUSH(r0, &(0x7f00000006c0)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0xe0948d95b58e2408}, 0xc, &(0x7f0000000680)={&(0x7f0000000640)={0x3c, 0x4, 0x6, 0x301, 0x0, 0x0, {0x5, 0x0, 0xa}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}]}, 0x3c}, 0x1, 0x0, 0x0, 0x40}, 0x1)
sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x101, 0x0, 0x0, {0x2}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWCHAIN={0x40, 0x3, 0xa, 0x201, 0x0, 0x0, {0x2}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HOOK={0x14, 0x4, 0x0, 0x1, [@NFTA_HOOK_PRIORITY={0x8}, @NFTA_HOOK_HOOKNUM={0x8, 0x1, 0x1, 0x0, 0x6}]}, @NFTA_CHAIN_NAME={0x9, 0x3, 'syz2\x00'}]}], {0x14, 0x10}}, 0x88}}, 0x0)

09:22:24 executing program 5:
pipe(&(0x7f0000000300)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x401}]}, 0x10)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
fcntl$setpipe(r1, 0x407, 0x0)
write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket(0x0, 0x0, 0x0)
sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0)
socket$nl_generic(0x10, 0x3, 0x10)
bind$inet(r3, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10)
connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10)
syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00')
r4 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x101080, 0x0)
ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000100)=ANY=[@ANYBLOB="0700000000000000fa0b000020000000180400000000000030080000000000000300000000000000f8030000000000000300000000000000fc030000000000000001000000000000e8000000000000000800000000000000820b0003000000000000000000000000cb0a00"/120])
splice(r0, 0x0, r3, 0x0, 0x30005, 0x0)
r5 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00')
preadv(r5, &(0x7f00000017c0), 0x333, 0x0)
ioctl$VHOST_GET_VRING_BASE(r5, 0xc008af12, &(0x7f0000000200))

09:22:24 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = fcntl$dupfd(r0, 0x0, r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
r2 = socket$kcm(0xa, 0x2, 0x73)
bind$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69)
connect(r2, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x3f)
sendmmsg$inet_sctp(r2, &(0x7f00000003c0), 0x3a301e0909ff6cd, 0x934)
pipe(&(0x7f0000000300)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
r4 = socket$packet(0x11, 0x2, 0x300)
setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x401}]}, 0x10)
r5 = socket$inet_udp(0x2, 0x2, 0x0)
fcntl$setpipe(r3, 0x407, 0x0)
write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0x4240a2a0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3f, 0x2}, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket(0x0, 0x800, 0x0)
sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0)
socket$nl_generic(0x10, 0x3, 0x10)
bind$inet(r5, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10)
connect$inet(r5, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10)
syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00')

09:22:24 executing program 0:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
setsockopt$netrom_NETROM_T2(0xffffffffffffffff, 0x103, 0x2, 0x0, 0x0)
sched_setattr(0x0, 0x0, 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
socket$kcm(0x29, 0x5, 0x0)
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
lremovexattr(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)=@known='trusted.overlay.opaque\x00')
sendmsg$WG_CMD_GET_DEVICE(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000480)={&(0x7f0000000700)={0x3c, 0x0, 0x200, 0x70bd26, 0x0, {}, [@WGDEVICE_A_IFINDEX={0x8}, @WGDEVICE_A_FLAGS={0x8}, @WGDEVICE_A_FWMARK={0x8, 0x7, 0xec01}, @WGDEVICE_A_FWMARK={0x8, 0x7, 0x7}, @WGDEVICE_A_FWMARK={0x8}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20008844}, 0x4)
clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
pipe2$9p(&(0x7f0000000d40)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x0)
mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f0000000940)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@version_9p2000='version=9p2000'}, {@cache_loose='cache=loose'}, {@version_L='version=9p2000.L'}]}})
setxattr$trusted_overlay_nlink(&(0x7f0000000280)='./file1\x00', &(0x7f0000000600)='trusted.overlay.nlink\x00', &(0x7f00000004c0)={'U-', 0x800}, 0x16, 0x0)
getpeername$netlink(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000), 0x4)
umount2(&(0x7f00000003c0)='./file0\x00', 0x9)
sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)={0x54, 0x0, 0x100, 0x70bd26, 0x25dfdbfd, {}, [@NLBL_UNLABEL_A_SECCTX={0x21, 0x7, 'system_u:object_r:fonts_t:s0\x00'}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @NLBL_UNLABEL_A_ACPTFLG={0x5}]}, 0x54}}, 0x0)
sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000400)={&(0x7f0000000540)={0xc0, 0x0, 0x0, 0x70bd2c, 0x0, {}, [@NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @local}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @initdev={0xfe, 0x88, [], 0x1, 0x0}}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @rand_addr=0x9}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'vcan0\x00'}, @NLBL_UNLABEL_A_SECCTX={0x2f, 0x7, 'system_u:object_r:setrans_initrc_exec_t:s0\x00'}, @NLBL_UNLABEL_A_SECCTX={0x30, 0x7, 'system_u:object_r:system_dbusd_var_run_t:s0\x00'}]}, 0xc0}, 0x1, 0x0, 0x0, 0x4028011}, 0x4084)
sendmsg$IPSET_CMD_FLUSH(r0, &(0x7f00000006c0)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0xe0948d95b58e2408}, 0xc, &(0x7f0000000680)={&(0x7f0000000640)={0x3c, 0x4, 0x6, 0x301, 0x0, 0x0, {0x5, 0x0, 0xa}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}]}, 0x3c}, 0x1, 0x0, 0x0, 0x40}, 0x1)
sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x101, 0x0, 0x0, {0x2}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWCHAIN={0x40, 0x3, 0xa, 0x201, 0x0, 0x0, {0x2}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HOOK={0x14, 0x4, 0x0, 0x1, [@NFTA_HOOK_PRIORITY={0x8}, @NFTA_HOOK_HOOKNUM={0x8, 0x1, 0x1, 0x0, 0x6}]}, @NFTA_CHAIN_NAME={0x9, 0x3, 'syz2\x00'}]}], {0x14, 0x10}}, 0x88}}, 0x0)

09:22:24 executing program 2:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10)
connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="18000000030000000000000020a5000095002b0000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x0, 0x436, &(0x7f0000000040)=""/183}, 0x48)
r2 = socket$kcm(0x29, 0x1000000000002, 0x0)
recvmmsg(r2, &(0x7f0000003540)=[{{0x0, 0x5a2, &(0x7f0000000300)=[{&(0x7f00000014c0)=""/4096, 0x1015}], 0x17, 0x0, 0x26a, 0x3b010000}}], 0x500, 0x0, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000380)={r0, r1})
sendmsg$rds(r2, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1}, 0x0)

09:22:24 executing program 0:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10)
connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="18000000030000000000000020a5000095002b0000000000"], 0x0, 0x4, 0xb7, &(0x7f0000000040)=""/183, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78)
r2 = socket$kcm(0x29, 0x1000000000002, 0x0)
recvmmsg(r2, &(0x7f0000003540)=[{{0x0, 0x5a2, &(0x7f0000000300)=[{&(0x7f00000014c0)=""/4096, 0x1015}], 0x17, 0x0, 0x26a, 0x3b010000}}], 0x500, 0x0, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000380)={r0, r1})
sendmsg$rds(r2, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1}, 0x0)

09:22:24 executing program 1:
pipe(&(0x7f0000000300)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = socket$packet(0x11, 0x2, 0x300)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6}]}, 0x10)
r2 = socket$inet_udp(0x2, 0x2, 0x0)
fcntl$setpipe(r0, 0x407, 0x0)
write$binfmt_misc(r0, &(0x7f0000000140)=ANY=[], 0x4240a2a0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket(0x0, 0x803, 0x0)
bind$inet(r2, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10)
r3 = socket$netlink(0x10, 0x3, 0x0)
r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0)
r5 = socket$netlink(0x10, 0x3, 0x0)
r6 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, <r7=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="4800000010001b0700000000000000e5dffe9362", @ANYRES32=r7, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0)
sendmsg$nl_route(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=@newlink={0x38, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @ppp={{0x8, 0x1, 'ppp\x00'}, {0xc, 0x2, 0x0, 0x1, {0x8, 0x1, r4}}}}]}, 0x38}}, 0x0)
sendmsg$TEAM_CMD_NOOP(0xffffffffffffffff, &(0x7f0000002f40)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000002f00)={&(0x7f0000002500)=ANY=[@ANYBLOB="cc090000", @ANYRES16=0x0, @ANYBLOB="100025bd7000fedbdf250000000008000100", @ANYRES32=0x0, @ANYBLOB="bc00028040000100240001006c625f686173685f737461747300000000000000000000000000000000000000050003000b000000080004000400000008000700000000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="80000280400001002400010071756575655f69640000000000000000000000000000000000000000000000000500030003000000080004004000000008000600", @ANYRES32=0x0, @ANYBLOB="3c000100240001006270665f686173685f66756e630000000000000000000000000000000000000005000b0000000c0004000700400707000000080001000000", @ANYRES32=0x0, @ANYBLOB="f800028040000100240001007072696f72697479000000000000000000000000000000000000000000000000050003000e000000080004000104000008000600", @ANYRES32=0x0, @ANYBLOB="40000100240001006d6f64650000000000000000000000000000000000000000000000000000000005000300050000000f000400726f756e64726f62696e00003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="38000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000500030003000000080004000100010008000100", @ANYRES32=0x0, @ANYBLOB="780102803c00010024000100656e61626c65640000000000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="4c000100240001006c625f74785f6d6574686f640000000000000000000000000000000000000000050003000500000019000400686173685f746f5f706f72745f6d617070696e6700000000400001002400010071756575655f6964000000000000000000000000000000000000000000000000050003000300000008000400faffffff08000600", @ANYRES32=0x0, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="3c000100240001006c625f74785f6d6574686f640000000000000000000000000000000000000000050003000500000009000400686173680000000034000100240001006270665f686173685f66756e6300000000000000000000000000000000000000050003000b0000000400040008000100", @ANYRES32=0x0, @ANYBLOB="b00102803800010024000100616374697665706f727400000000000000000000000000000000000000000000050003000300000008000400", @ANYRES32=0x0, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="44000100240001006270665f686173685f66756e6300000000000000000000000000000000000000050003000b0000001400040009003f03ff0f000001000402070000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="40000100240001006d6f64650000000000000000000000000000000000000000000000000000000005000300050000000f000400726f756e64726f62696e000040000100240001006c625f686173685f737461747300000000000000000000000000000000000000050003000b0000000800040000100000080007000000000038000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000500030003000000080004000800000008000100", @ANYRES32=0x0, @ANYBLOB="740002803800010024000100616374697665706f727400000000000000000000000000000000000000000000050003000300000008000400", @ANYRES32=0x0, @ANYBLOB="38000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000500030003000000080004000500000008000100", @ANYRES32=0x0, @ANYBLOB="a801028074000100240001006270665f686173685f66756e6300000000000000000000000000000000000000050003000b00000044000400000001ab0300000004001f03f9ffffff00010405f8ffffffa5d509040200000002006920eb0700000a0a207f81000000ff07030100000000090000016c91000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000050003000300000008000400", @ANYRES32=0x0, @ANYBLOB="080007000000000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000050003000b000000080004008315000008000600", @ANYRES32=0x0, @ANYBLOB="3800010024000100616374697665706f727400000000000000000000000000000000000000000000050003000300000008000400", @ANYRES32=0x0, @ANYBLOB="40000100240001006c625f706f72745f737461747300000000000000000000000000000000000000050003000b000000080004000900000008000600", @ANYRES32=0x0, @ANYBLOB="38000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000500030003000000080004000100000008000100", @ANYRES32=0x0, @ANYBLOB="4400028040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000050003000b000000080004000400000008000600", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="b401028040000100240001006c625f686173685f737461747300000000000000000000000000000000000000050003000b000000080004000010000008000700000000003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="3800010024000100616374697665706f727400000000000000000000000000000000000000000000050003000300000008000400", @ANYRES32=0x0, @ANYBLOB="40000100240001006c625f706f72745f737461747300000000000000000000000000000000000000050003000b0000000800040000f8ffff08000600", @ANYRES32=0x0, @ANYBLOB="40000100240001006c625f706f72745f737461747300000000000000000000000000000000000000050003000b000000080004000800000008000600", @ANYRES32=0x0, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="40000100240001006c625f706f72745f737461747300000000000000000000000000000000000000050003000b000000080004000080000008000600", @ANYRES32=r7, @ANYBLOB], 0x9cc}}, 0x81)
connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10)
splice(0xffffffffffffffff, 0x0, r2, 0x0, 0x30002, 0xa)

09:22:24 executing program 3:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10)
connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="18000000030000000000000020a5000095002b0000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48)
r2 = socket$kcm(0x29, 0x1000000000002, 0x0)
recvmmsg(r2, &(0x7f0000003540)=[{{0x0, 0x5a2, &(0x7f0000000300)=[{&(0x7f00000014c0)=""/4096, 0x1015}], 0x17, 0x0, 0x26a, 0x3b010000}}], 0x500, 0x0, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000380)={0xffffffffffffffff, r1})
sendmsg$rds(r2, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1}, 0x0)

09:22:24 executing program 5:
pipe(&(0x7f0000000300)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x401}]}, 0x10)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
fcntl$setpipe(r1, 0x407, 0x0)
write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r4 = socket(0x0, 0x0, 0x0)
r5 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00')
preadv(r5, &(0x7f00000017c0), 0x333, 0x0)
r6 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip_mr_cache\x00')
preadv(r6, &(0x7f00000017c0), 0x333, 0x0)
bpf$BPF_LINK_UPDATE(0x1d, &(0x7f00000000c0)={r5, r4, 0x4, r6}, 0x10)
sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0)
socket$nl_generic(0x10, 0x3, 0x10)
bind$inet(r3, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10)
connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10)
syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00')
splice(r0, 0x0, r3, 0x0, 0x30005, 0x0)

09:22:25 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = fcntl$dupfd(r0, 0x0, r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
r2 = socket$kcm(0xa, 0x2, 0x73)
bind$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69)
connect(r2, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x3f)
sendmmsg$inet_sctp(r2, &(0x7f00000003c0), 0x3a301e0909ff6cd, 0x934)
pipe(&(0x7f0000000300)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
r4 = socket$packet(0x11, 0x2, 0x300)
setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x401}]}, 0x10)
r5 = socket$inet_udp(0x2, 0x2, 0x0)
fcntl$setpipe(r3, 0x407, 0x0)
write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0x4240a2a0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3f, 0x2}, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket(0x0, 0x800, 0x0)
sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0)
socket$nl_generic(0x10, 0x3, 0x10)
bind$inet(r5, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10)
connect$inet(r5, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10)
syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00')

09:22:25 executing program 2:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10)
connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="18000000030000000000000020a5000095002b0000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x0, 0x436, &(0x7f0000000040)=""/183}, 0x48)
r2 = socket$kcm(0x29, 0x1000000000002, 0x0)
recvmmsg(r2, &(0x7f0000003540)=[{{0x0, 0x5a2, &(0x7f0000000300)=[{&(0x7f00000014c0)=""/4096, 0x1015}], 0x17, 0x0, 0x26a, 0x3b010000}}], 0x500, 0x0, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000380)={r0, r1})
sendmsg$rds(r2, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1}, 0x0)

09:22:25 executing program 0:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10)
connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="18000000030000000000000020a5000095002b0000000000"], 0x0, 0x4, 0xb7, &(0x7f0000000040)=""/183, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78)
r2 = socket$kcm(0x29, 0x1000000000002, 0x0)
recvmmsg(r2, &(0x7f0000003540)=[{{0x0, 0x5a2, &(0x7f0000000300)=[{&(0x7f00000014c0)=""/4096, 0x1015}], 0x17, 0x0, 0x26a, 0x3b010000}}], 0x500, 0x0, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000380)={r0, r1})
sendmsg$rds(r2, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1}, 0x0)

09:22:25 executing program 1:
pipe(&(0x7f0000000300)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000180)={0x0, &(0x7f00000001c0)}, 0x10)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
fcntl$setpipe(r1, 0x407, 0x0)
write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket(0x0, 0x803, 0x0)
bind$inet(r3, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10)
connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10)
splice(r0, 0x0, r3, 0x0, 0x30005, 0x0)
r4 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0xd4000, 0x0)
r5 = gettid()
prctl$PR_SET_PTRACER(0x59616d61, r5)
ptrace$setopts(0x4206, r5, 0x0, 0x0)
r6 = socket$inet_udplite(0x2, 0x2, 0x88)
getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000040)={0x0, <r7=>0x0}, &(0x7f0000000280)=0xc)
syz_mount_image$hfsplus(&(0x7f0000000000)='hfsplus\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={[{@uid={'uid', 0x3d, r7}}]})
newfstatat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0}, 0x1000)
setsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00000001c0)={r5, r7, r8}, 0xc)

09:22:25 executing program 3:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10)
connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10)
bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="18000000030000000000000020a5000095002b0000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48)
r1 = socket$kcm(0x29, 0x1000000000002, 0x0)
recvmmsg(r1, &(0x7f0000003540)=[{{0x0, 0x5a2, &(0x7f0000000300)=[{&(0x7f00000014c0)=""/4096, 0x1015}], 0x17, 0x0, 0x26a, 0x3b010000}}], 0x500, 0x0, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000380)={r0})
sendmsg$rds(r1, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1}, 0x0)

[  377.605300] hfsplus: uid requires an argument
[  377.613177] hfsplus: unable to parse mount options
09:22:25 executing program 5:
pipe(&(0x7f0000000300)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x401}]}, 0x10)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
r4 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendto$l2tp(r4, &(0x7f0000000100)="bdca050eaec77afd1ee6074e8e62db7d413cf75881ed385e1845bd4dcffa84202f55c3e7b3237845de7e7a1f2933", 0x2e, 0x884, &(0x7f0000000140)={0x2, 0x0, @multicast2}, 0x10)
fcntl$setpipe(r1, 0x407, 0x0)
write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x11000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
socket(0x0, 0x0, 0x0)
sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0)
socket$nl_generic(0x10, 0x3, 0x10)
bind$inet(r3, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10)
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x4, &(0x7f0000000240), 0x4)
connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10)
r5 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00')
splice(r0, 0x0, r3, 0x0, 0x30005, 0x0)
setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f00000000c0)=0x4, 0x4)

09:22:25 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = fcntl$dupfd(r0, 0x0, r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
r2 = socket$kcm(0xa, 0x2, 0x73)
bind$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69)
connect(r2, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x3f)
sendmmsg$inet_sctp(r2, &(0x7f00000003c0), 0x3a301e0909ff6cd, 0x934)
pipe(&(0x7f0000000300)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
r4 = socket$packet(0x11, 0x2, 0x300)
setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x401}]}, 0x10)
r5 = socket$inet_udp(0x2, 0x2, 0x0)
fcntl$setpipe(r3, 0x407, 0x0)
write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0x4240a2a0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3f, 0x2}, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket(0x0, 0x800, 0x0)
sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0)
socket$nl_generic(0x10, 0x3, 0x10)
bind$inet(r5, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10)
connect$inet(r5, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10)
syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00')

09:22:26 executing program 2:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10)
connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="18000000030000000000000020a5000095002b0000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x0, 0x436, &(0x7f0000000040)=""/183}, 0x48)
r2 = socket$kcm(0x29, 0x1000000000002, 0x0)
recvmmsg(r2, &(0x7f0000003540)=[{{0x0, 0x5a2, &(0x7f0000000300)=[{&(0x7f00000014c0)=""/4096, 0x1015}], 0x17, 0x0, 0x26a, 0x3b010000}}], 0x500, 0x0, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000380)={r0, r1})
sendmsg$rds(r2, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1}, 0x0)

09:22:26 executing program 0:
pipe(&(0x7f0000000300)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x401}]}, 0x10)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
fcntl$setpipe(r1, 0x407, 0x0)
write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket(0x0, 0x0, 0x0)
sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0)
socket$nl_generic(0x10, 0x3, 0x10)
bind$inet(r3, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10)
connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10)
syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00')
r4 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x101080, 0x0)
ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000100)=ANY=[@ANYBLOB="0700000000000000fa0b000020000000180400000000000030080000000000000300000000000000f8030000000000000300000000000000fc030000000000000001000000000000e8000000000000000800000000000000820b0003000000000000000000000000cb0a00"/120])
splice(r0, 0x0, r3, 0x0, 0x30005, 0x0)
r5 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00')
preadv(r5, &(0x7f00000017c0), 0x333, 0x0)
ioctl$VHOST_GET_VRING_BASE(r5, 0xc008af12, &(0x7f0000000200))

09:22:26 executing program 1:
pipe(&(0x7f0000000300)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6}]}, 0x10)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
fcntl$setpipe(r1, 0x407, 0x0)
write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket(0x0, 0x803, 0x0)
openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x88000, 0x0)
bind$inet(r3, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10)
connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10)
splice(r0, 0x0, r3, 0x0, 0x30005, 0x0)

09:22:26 executing program 3:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10)
connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10)
bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="18000000030000000000000020a5000095002b0000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48)
r1 = socket$kcm(0x29, 0x1000000000002, 0x0)
recvmmsg(r1, &(0x7f0000003540)=[{{0x0, 0x5a2, &(0x7f0000000300)=[{&(0x7f00000014c0)=""/4096, 0x1015}], 0x17, 0x0, 0x26a, 0x3b010000}}], 0x500, 0x0, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000380)={r0})
sendmsg$rds(r1, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1}, 0x0)

09:22:26 executing program 4:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10)
connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="18000000030000000000000020a5000095002b0000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48)
r2 = socket$kcm(0x29, 0x1000000000002, 0x0)
recvmmsg(r2, &(0x7f0000003540)=[{{0x0, 0x5a2, &(0x7f0000000300)=[{&(0x7f00000014c0)=""/4096, 0x1015}], 0x17, 0x0, 0x26a, 0x3b010000}}], 0x500, 0x0, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000380)={0xffffffffffffffff, r1})
sendmsg$rds(r2, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1}, 0x0)

09:22:26 executing program 2:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10)
connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="18000000030000000000000020a5000095002b0000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78)
r2 = socket$kcm(0x29, 0x1000000000002, 0x0)
recvmmsg(r2, &(0x7f0000003540)=[{{0x0, 0x5a2, &(0x7f0000000300)=[{&(0x7f00000014c0)=""/4096, 0x1015}], 0x17, 0x0, 0x26a, 0x3b010000}}], 0x500, 0x0, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000380)={r0, r1})
sendmsg$rds(r2, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1}, 0x0)

09:22:27 executing program 0:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10)
connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="18000000030000000000000020a5000095002b0000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x0, 0x436, &(0x7f0000000040)=""/183}, 0x48)
r2 = socket$kcm(0x29, 0x1000000000002, 0x0)
recvmmsg(r2, &(0x7f0000003540)=[{{0x0, 0x5a2, &(0x7f0000000300)=[{&(0x7f00000014c0)=""/4096, 0x1015}], 0x17, 0x0, 0x26a, 0x3b010000}}], 0x500, 0x0, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000380)={r0, r1})
sendmsg$rds(r2, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1}, 0x0)

09:22:27 executing program 5:
r0 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
bind$rxrpc(r0, &(0x7f00000000c0)=@in4={0x21, 0x1, 0x2, 0x10, {0x2, 0x4e21, @initdev={0xac, 0x1e, 0x1, 0x0}}}, 0x24)
pipe(&(0x7f0000000300)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
r3 = socket$packet(0x11, 0x2, 0x300)
setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x401}]}, 0x10)
r4 = socket$inet_udp(0x2, 0x2, 0x0)
fcntl$setpipe(r2, 0x407, 0x0)
write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0x4240a2a0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
socket(0x0, 0x0, 0x0)
sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0)
socket$nl_generic(0x10, 0x3, 0x10)
bind$inet(r4, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10)
connect$inet(r4, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10)
r5 = open(&(0x7f0000000140)='./file0\x00', 0x2042, 0x80)
ioctl$KVM_GET_EMULATED_CPUID(r5, 0xc008ae09, &(0x7f0000000340)=""/127)
syz_open_procfs(0x0, &(0x7f0000000240)='net/ip_tables_names\x00')
splice(r1, 0x0, r4, 0x0, 0x30005, 0x0)

09:22:27 executing program 1:
pipe(&(0x7f00000000c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6}]}, 0x10)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
fcntl$setpipe(r1, 0x407, 0x0)
write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket(0x0, 0x803, 0x0)
bind$inet(r3, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10)
connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10)
splice(r0, 0x0, r3, 0x0, 0x30005, 0x0)

09:22:27 executing program 3:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10)
connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10)
bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="18000000030000000000000020a5000095002b0000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48)
r1 = socket$kcm(0x29, 0x1000000000002, 0x0)
recvmmsg(r1, &(0x7f0000003540)=[{{0x0, 0x5a2, &(0x7f0000000300)=[{&(0x7f00000014c0)=""/4096, 0x1015}], 0x17, 0x0, 0x26a, 0x3b010000}}], 0x500, 0x0, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000380)={r0})
sendmsg$rds(r1, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1}, 0x0)

09:22:27 executing program 4:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10)
connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="18000000030000000000000020a5000095002b0000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48)
r2 = socket$kcm(0x29, 0x1000000000002, 0x0)
recvmmsg(r2, &(0x7f0000003540)=[{{0x0, 0x5a2, &(0x7f0000000300)=[{&(0x7f00000014c0)=""/4096, 0x1015}], 0x17, 0x0, 0x26a, 0x3b010000}}], 0x500, 0x0, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000380)={0xffffffffffffffff, r1})
sendmsg$rds(r2, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1}, 0x0)

09:22:27 executing program 2:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10)
connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="18000000030000000000000020a5000095002b0000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78)
r2 = socket$kcm(0x29, 0x1000000000002, 0x0)
recvmmsg(r2, &(0x7f0000003540)=[{{0x0, 0x5a2, &(0x7f0000000300)=[{&(0x7f00000014c0)=""/4096, 0x1015}], 0x17, 0x0, 0x26a, 0x3b010000}}], 0x500, 0x0, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000380)={r0, r1})
sendmsg$rds(r2, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1}, 0x0)

09:22:28 executing program 5:
pipe(&(0x7f0000000300)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x401}]}, 0x10)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
fcntl$setpipe(r1, 0x407, 0x0)
write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0)
perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7f}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket(0x0, 0x0, 0x0)
sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0)
r4 = syz_open_dev$ndb(&(0x7f0000000200)='/dev/nbd#\x00', 0x0, 0x0)
ioctl$IOC_PR_RELEASE(r4, 0x401070ca, &(0x7f0000000240)={0x2, 0x7a8})
socket$nl_generic(0x10, 0x3, 0x10)
r5 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)}, 0x0)
sendmsg$IPVS_CMD_GET_CONFIG(r5, &(0x7f00000004c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000480)={&(0x7f0000000340)={0x114, 0x0, 0x7e5c5ec593955eb9, 0x70bd2d, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_SERVICE={0x6c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'sh\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@local}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@loopback}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e21}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x8}}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e20}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_DEST={0x44, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e23}, @IPVS_DEST_ATTR_TUN_FLAGS={0x6, 0xf, 0x3}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0xd137}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e22}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e20}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e24}]}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x3ff}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_to_team\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @empty}]}]}, 0x114}, 0x1, 0x0, 0x0, 0x20008080}, 0x8000)
bind$inet(r3, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10)
openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x40000, 0x0)
connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10)
syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00')
splice(r0, 0x0, r3, 0x0, 0x30005, 0x0)

09:22:28 executing program 1:
pipe(&(0x7f0000000300)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6}]}, 0x10)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
fcntl$setpipe(r1, 0x407, 0x0)
write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket(0x0, 0x803, 0x0)
bind$inet(r3, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10)
ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000000))
connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10)
r4 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
getsockopt$inet_sctp6_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x8)
splice(r0, 0x0, r3, 0x0, 0x30005, 0x0)

09:22:28 executing program 3:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10)
connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="18000000030000000000000020a5000095002b0000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48)
r2 = socket$kcm(0x29, 0x1000000000002, 0x0)
recvmmsg(r2, &(0x7f0000003540)=[{{0x0, 0x5a2, &(0x7f0000000300)=[{&(0x7f00000014c0)=""/4096, 0x1015}], 0x17, 0x0, 0x26a, 0x3b010000}}], 0x500, 0x0, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000380)={r0, r1})
sendmsg$rds(0xffffffffffffffff, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1}, 0x0)

09:22:28 executing program 0:
socket$inet6_tcp(0xa, 0x1, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x4, 0x0, 0x42d42a74, 0x0, 0x0, 0x200}, 0x0)
msgctl$IPC_STAT(0x0, 0x2, &(0x7f0000000040))
msgctl$MSG_STAT(0x0, 0xb, &(0x7f00000014c0)=""/78)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0)
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0)
perf_event_open(&(0x7f000001d000)={0x0, 0x70, 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, @perf_config_ext={0x9, 0xffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
io_submit(0x0, 0x3, &(0x7f0000001480)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x5, 0x3, 0xffffffffffffffff, &(0x7f0000000200)="c3dbcc6f1f04d5254fc55e1b6f420b60d78c5a01e46ba5fdcf74e4e9839044fc92b853eb57b8f7671edcc2e892c9a58cf96ffc933855d1915cd96893ffc3f23921743c99e073b5cc18f5a0d0a79173e2083621c072a5065e2a1c67caa818d5d30536226ef430c06a43518a53ee80fe01a92a89d52114c076cf3224552c7e3f1a818c051b851e631e0acdaeb83db0a1b45e", 0x91, 0x9, 0x0, 0x2}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x5, 0x1, 0xffffffffffffffff, &(0x7f0000000400)="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", 0x1000, 0x4000000000000000, 0x0, 0x2, r2}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x1000, 0xffffffffffffffff, &(0x7f0000001400)="3e36b044e474d0e53162faedf2e8cae38b636f0473356c75768c7556b5f4a48265b88f9f6cb0cb967108cbb04c4d6307536967eb82352b8daa487ac672abe74145962be907546b30afbdd2284a146f43442b01305a6765560e74dc14364baad86c81f4f3dd9192f3a9a22b0f16f0e62e5cabe406789e", 0x76, 0x1, 0x0, 0x3}])
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x401, 0x40}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_procfs(r0, &(0x7f00000003c0)='net/dev_snmp6\x00')
mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, 0xffffffffffffffff, 0x0)
clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
openat$fuse(0xffffffffffffff9c, 0x0, 0x2, 0x0)
mount$fuse(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x800000, 0x0)
creat(&(0x7f0000000140)='./file0\x00', 0x60)
r4 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhci\x00', 0x2)
write$vhci(r4, &(0x7f0000000000)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2)

[  380.182859] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=22227 comm=syz-executor.5
09:22:28 executing program 0:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10)
connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10)
bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="18000000030000000000000020a5000095002b0000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48)
r1 = socket$kcm(0x29, 0x1000000000002, 0x0)
recvmmsg(r1, &(0x7f0000003540)=[{{0x0, 0x5a2, &(0x7f0000000300)=[{&(0x7f00000014c0)=""/4096, 0x1015}], 0x17, 0x0, 0x26a, 0x3b010000}}], 0x500, 0x0, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000380)={r0})
sendmsg$rds(r1, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1}, 0x0)

09:22:28 executing program 4:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10)
connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="18000000030000000000000020a5000095002b0000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48)
r2 = socket$kcm(0x29, 0x1000000000002, 0x0)
recvmmsg(r2, &(0x7f0000003540)=[{{0x0, 0x5a2, &(0x7f0000000300)=[{&(0x7f00000014c0)=""/4096, 0x1015}], 0x17, 0x0, 0x26a, 0x3b010000}}], 0x500, 0x0, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000380)={0xffffffffffffffff, r1})
sendmsg$rds(r2, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1}, 0x0)

09:22:28 executing program 2:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10)
connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="18000000030000000000000020a5000095002b0000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78)
r2 = socket$kcm(0x29, 0x1000000000002, 0x0)
recvmmsg(r2, &(0x7f0000003540)=[{{0x0, 0x5a2, &(0x7f0000000300)=[{&(0x7f00000014c0)=""/4096, 0x1015}], 0x17, 0x0, 0x26a, 0x3b010000}}], 0x500, 0x0, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000380)={r0, r1})
sendmsg$rds(r2, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1}, 0x0)

09:22:28 executing program 3:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10)
connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="18000000030000000000000020a5000095002b0000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48)
r2 = socket$kcm(0x29, 0x1000000000002, 0x0)
recvmmsg(r2, &(0x7f0000003540)=[{{0x0, 0x5a2, &(0x7f0000000300)=[{&(0x7f00000014c0)=""/4096, 0x1015}], 0x17, 0x0, 0x26a, 0x3b010000}}], 0x500, 0x0, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000380)={r0, r1})
sendmsg$rds(0xffffffffffffffff, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1}, 0x0)

09:22:29 executing program 5:
pipe(&(0x7f0000000300)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x401}]}, 0x10)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
fcntl$setpipe(r1, 0x407, 0x0)
write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00000000c0)={{0x7}, 'port1\x00', 0x21, 0x0, 0xa9f, 0x10001, 0x0, 0x6, 0x6159, 0x0, 0x6, 0x10})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8037, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
socket(0x0, 0x0, 0x0)
sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0)
r4 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00')
preadv(r4, &(0x7f00000017c0), 0x333, 0x0)
ioctl$SG_GET_SG_TABLESIZE(r4, 0x227f, &(0x7f0000000200))
socket$nl_generic(0x10, 0x3, 0x10)
bind$inet(r3, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10)
connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10)
syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00')
splice(r0, 0x0, r3, 0x0, 0x30005, 0x0)

09:22:29 executing program 1:
pipe(&(0x7f0000000300)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6}]}, 0x10)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
fcntl$setpipe(r1, 0x407, 0x0)
write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00')
socket(0x0, 0x803, 0x0)
bind$inet(r3, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10)
setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000000)=r0, 0x4)
connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10)
splice(r0, 0x0, r3, 0x0, 0x30005, 0x0)

09:22:29 executing program 0:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10)
connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10)
bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="18000000030000000000000020a5000095002b0000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48)
r1 = socket$kcm(0x29, 0x1000000000002, 0x0)
recvmmsg(r1, &(0x7f0000003540)=[{{0x0, 0x5a2, &(0x7f0000000300)=[{&(0x7f00000014c0)=""/4096, 0x1015}], 0x17, 0x0, 0x26a, 0x3b010000}}], 0x500, 0x0, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000380)={r0})
sendmsg$rds(r1, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1}, 0x0)

09:22:29 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0)
ptrace$setregset(0x4205, r0, 0x0, &(0x7f0000000080)={&(0x7f00000003c0)})
sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)}, 0x0)
r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
sendmsg$RDMA_NLDEV_CMD_STAT_SET(r1, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x20, 0x1410, 0x2, 0x70bd26, 0x25dfdbfb, "", [@RDMA_NLDEV_ATTR_RES_LQPN={0x8, 0x15, 0x2}, @RDMA_NLDEV_ATTR_STAT_RES={0x8}]}, 0x20}, 0x1, 0x0, 0x0, 0x80}, 0x0)
r2 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r2, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0)
pipe(&(0x7f0000000200)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
fcntl$setpipe(r4, 0x407, 0x0)
write(r4, &(0x7f0000000340), 0x41395527)
vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0)
r5 = creat(&(0x7f0000000680)='./bus\x00', 0x0)
ftruncate(r5, 0x800)
lseek(r5, 0x0, 0x2)
r6 = open(&(0x7f0000000140)='./bus\x00', 0x84002, 0x40)
sendfile(r5, r6, 0x0, 0x8400fffffffa)
creat(&(0x7f0000000180)='./bus\x00', 0x43)

09:22:29 executing program 2:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10)
connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="18000000030000000000000020a5000095002b0000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000000), 0x10}, 0x78)
r2 = socket$kcm(0x29, 0x1000000000002, 0x0)
recvmmsg(r2, &(0x7f0000003540)=[{{0x0, 0x5a2, &(0x7f0000000300)=[{&(0x7f00000014c0)=""/4096, 0x1015}], 0x17, 0x0, 0x26a, 0x3b010000}}], 0x500, 0x0, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000380)={r0, r1})
sendmsg$rds(r2, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1}, 0x0)

[  381.498551] audit: type=1800 audit(1586856149.524:88): pid=22286 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="collect_data" cause="failed(directio)" comm="syz-executor.4" name="bus" dev="sda1" ino=16433 res=0
09:22:29 executing program 3:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10)
connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="18000000030000000000000020a5000095002b0000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48)
r2 = socket$kcm(0x29, 0x1000000000002, 0x0)
recvmmsg(r2, &(0x7f0000003540)=[{{0x0, 0x5a2, &(0x7f0000000300)=[{&(0x7f00000014c0)=""/4096, 0x1015}], 0x17, 0x0, 0x26a, 0x3b010000}}], 0x500, 0x0, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000380)={r0, r1})
sendmsg$rds(0xffffffffffffffff, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1}, 0x0)

09:22:29 executing program 5:
pipe(&(0x7f0000000300)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
socket$packet(0x11, 0x2, 0x300)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000180)={0x1, &(0x7f0000000140)=[{0xc6, 0x0, 0x5, 0x200}]}, 0x10)
r2 = socket$inet_udp(0x2, 0x2, 0x0)
fcntl$setpipe(r1, 0x407, 0x0)
write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0)
r3 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000240)='/sys/kernel/debug/binder/failed_transaction_log\x00', 0x0, 0x0)
ioctl$SNDCTL_DSP_GETIPTR(r3, 0x800c5011, &(0x7f0000000200))
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa)
socket(0x0, 0x2, 0x0)
sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0)
socket$nl_generic(0x10, 0x3, 0x10)
bind$inet(r2, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10)
connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10)
syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00')
splice(r0, 0x0, r2, 0x0, 0x30005, 0x0)
r4 = gettid()
prctl$PR_SET_PTRACER(0x59616d61, r4)
ptrace$setopts(0x4206, r4, 0x0, 0x0)
rt_sigqueueinfo(r4, 0x35, &(0x7f00000000c0)={0x15, 0xff, 0x1})

09:22:30 executing program 1:
pipe(&(0x7f0000000300)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
socket$packet(0x11, 0x2, 0x300)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000002c0)={0x2, &(0x7f0000000240)=[{0x20, 0x0, 0x8}, {0x9f8, 0x8, 0xfa, 0x7}]}, 0x10)
r2 = socket$inet_udp(0x2, 0x2, 0x0)
fcntl$setpipe(r1, 0x407, 0x0)
r3 = socket$netlink(0x10, 0x3, 0x0)
r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0)
r5 = socket$netlink(0x10, 0x3, 0x0)
r6 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, <r7=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="4800000010001b0700000000000000e5dffe9362", @ANYRES32=r7, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0)
sendmsg$nl_route(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=@newlink={0x38, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @ppp={{0x8, 0x1, 'ppp\x00'}, {0xc, 0x2, 0x0, 0x1, {0x8, 0x1, r4}}}}]}, 0x38}}, 0x0)
sendmsg$NL80211_CMD_DEL_INTERFACE(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x2c, 0x0, 0x2, 0x70bd2c, 0x25dfdbfe, {}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x8}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r7}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x10}, 0x0)
write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket(0x0, 0x803, 0x0)
bind$inet(r2, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10)
connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10)
splice(r0, 0x0, r2, 0x0, 0x30005, 0x0)

09:22:30 executing program 0:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10)
connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10)
bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="18000000030000000000000020a5000095002b0000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48)
r1 = socket$kcm(0x29, 0x1000000000002, 0x0)
recvmmsg(r1, &(0x7f0000003540)=[{{0x0, 0x5a2, &(0x7f0000000300)=[{&(0x7f00000014c0)=""/4096, 0x1015}], 0x17, 0x0, 0x26a, 0x3b010000}}], 0x500, 0x0, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000380)={r0})
sendmsg$rds(r1, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1}, 0x0)

09:22:30 executing program 5:
pipe(&(0x7f0000000300)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x401}]}, 0x10)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
fcntl$setpipe(r1, 0x407, 0x0)
write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket(0x0, 0x0, 0x0)
sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0)
socket$nl_generic(0x10, 0x3, 0x10)
bind$inet(r3, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10)
connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10)
syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00')
splice(r0, 0x0, r3, 0x0, 0x30005, 0x0)

[  382.190910] audit: type=1800 audit(1586856150.224:89): pid=22284 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="collect_data" cause="failed(directio)" comm="syz-executor.4" name="bus" dev="sda1" ino=16433 res=0
09:22:30 executing program 4:
socket$nl_route(0x10, 0x3, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x1, 0x0, 0x0, 0xfc, 0x0, 0x81, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x464}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fcntl$lock(0xffffffffffffffff, 0x25, &(0x7f00000001c0))
mkdir(0x0, 0x0)
setsockopt$bt_BT_POWER(0xffffffffffffffff, 0x112, 0x9, &(0x7f0000000100)=0x89, 0x1)
ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000200)={0xffffffffffffffff, 0xfffffff7, 0x6, "56082fde32123522bcef9aa7c12c218fdffe6e72a8b696a9dce654a87f8a9a9e36b5790856be314791916159aa674d30d7390af4dc2ecd088a4fd3c3cd2b0d72504f91f7be4d5db5f29947acb3dd06b307dfe55153597cacb14ee0370a90545fe09eb1ceedb41e414c0e213c17f5e392fd948379844d523bb0483315fb26b9f178bcb756aac07cfdd9e75ce05568a611bfb894972ee844a7e3b979bcfea0b0c1abb4237e856b69fc0d7d385cb9bc11da1350b9aa438d122a0fb6c48ba9d553ea29c8ec1e41f267223b5afbe1a51452d344f78d98e52cc0ec1063e97ef6130063c83821daf7421ed0ecc7420751c280cc7ae9a0e514e3b3539a"})
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff)
mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0)
openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0)
syz_open_procfs(0x0, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x2, &(0x7f00000000c0), 0x13f, 0x1}}, 0x20)
write$RDMA_USER_CM_CMD_SET_OPTION(0xffffffffffffffff, 0x0, 0x0)
syz_open_dev$tty1(0xc, 0x4, 0x3)
ioctl$KVM_GET_ONE_REG(0xffffffffffffffff, 0x4010aeab, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x154ab, &(0x7f0000000400)={&(0x7f0000000840)=ANY=[@ANYBLOB="500000001000050774740000dfdbdfa65501a381", @ANYRES32=0x0, @ANYBLOB="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", @ANYRES32, @ANYBLOB="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"], 0x50}}, 0x0)
getpeername(0xffffffffffffffff, 0x0, 0x0)
openat$snapshot(0xffffffffffffff9c, 0x0, 0x2c302, 0x0)
readlinkat(0xffffffffffffffff, &(0x7f0000000640)='./file0\x00', &(0x7f0000000680)=""/168, 0xa8)

[  382.333214] device macsec1 entered promiscuous mode
[  382.339704] device macvlan0 entered promiscuous mode
[  382.347394] device macvlan0 left promiscuous mode
[  382.416799] device macsec1 entered promiscuous mode
[  382.422710] device macvlan0 entered promiscuous mode
[  382.430534] device macvlan0 left promiscuous mode
09:22:30 executing program 2:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10)
connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="18000000030000000000000020a5000095002b0000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000000), 0x10}, 0x78)
r2 = socket$kcm(0x29, 0x1000000000002, 0x0)
recvmmsg(r2, &(0x7f0000003540)=[{{0x0, 0x5a2, &(0x7f0000000300)=[{&(0x7f00000014c0)=""/4096, 0x1015}], 0x17, 0x0, 0x26a, 0x3b010000}}], 0x500, 0x0, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000380)={r0, r1})
sendmsg$rds(r2, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1}, 0x0)

09:22:30 executing program 4:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001540)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
r2 = socket(0x2b, 0x1, 0x0)
pipe(&(0x7f00000000c0)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
r4 = socket$inet_udp(0x2, 0x2, 0x0)
r5 = socket$netlink(0x10, 0x3, 0x0)
ioprio_get$pid(0x2, 0x0)
r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0)
r7 = socket$netlink(0x10, 0x3, 0x0)
r8 = socket(0x10, 0x803, 0x0)
getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, <r9=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r7, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010001b0700000000000000e5dffe9362", @ANYRES32=r9, @ANYRESDEC=r6, @ANYRES32, @ANYRES32=r2], 0x5}}, 0x0)
sendmsg$nl_route(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=@newlink={0x38, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, r9}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @ppp={{0x8, 0x1, 'ppp\x00'}, {0xc, 0x2, 0x0, 0x1, {0x8, 0x1, r6}}}}]}, 0x38}}, 0x0)
writev(r3, &(0x7f0000000200)=[{&(0x7f0000000140)="580000001400adfd8a987e40da2e6a262b", 0x11}], 0x1)
close(r4)
getsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000300), &(0x7f0000000340)=0x4)
socket$netlink(0x10, 0x3, 0x4)
write$binfmt_misc(r3, &(0x7f0000000180)=ANY=[], 0xff16)
splice(0xffffffffffffffff, 0x0, r4, 0x0, 0x80000001, 0x0)

09:22:30 executing program 3:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10)
connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="18000000030000000000000020a5000095002b0000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48)
r2 = socket$kcm(0x29, 0x1000000000002, 0x0)
recvmmsg(r2, &(0x7f0000003540)=[{{0x0, 0x5a2, &(0x7f0000000300)=[{&(0x7f00000014c0)=""/4096, 0x1015}], 0x17, 0x0, 0x26a, 0x3b010000}}], 0x500, 0x0, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000380)={r0, r1})
sendmsg$rds(r2, 0x0, 0x0)

09:22:30 executing program 4:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10)
connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="18000000030000000000000020a5000095002b0000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48)
r2 = socket$kcm(0x29, 0x1000000000002, 0x0)
recvmmsg(r2, &(0x7f0000003540)=[{{0x0, 0x5a2, &(0x7f0000000300)=[{&(0x7f00000014c0)=""/4096, 0x1015}], 0x17, 0x0, 0x26a, 0x3b010000}}], 0x500, 0x0, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000380)={r0, r1})
sendmsg$rds(0xffffffffffffffff, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1}, 0x0)

09:22:30 executing program 1:
pipe(&(0x7f0000000300)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6}]}, 0x10)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
fcntl$setpipe(r1, 0x407, 0x0)
write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xc, 0xffffffffffffffff, 0x0)
bind$inet(r3, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10)
connect$inet(r3, &(0x7f0000000040)={0x2, 0x4, @broadcast}, 0x10)
splice(r0, 0x0, r3, 0x0, 0x30005, 0x0)

09:22:30 executing program 0:
getpid()
prctl$PR_SET_FPEXC(0xc, 0x100000)
sched_setscheduler(0x0, 0x0, 0x0)
r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x10b040, 0x0)
perf_event_open(&(0x7f00000000c0)={0x1, 0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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, 0x1000, 0x0, @perf_config_ext={0x8, 0xfffffffffffffe00}, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xfffffffffffffffc, r0, 0x1)
r1 = syz_open_procfs(0x0, &(0x7f0000000040)='fdinfo\x00')
ioctl$NS_GET_OWNER_UID(r1, 0xb704, 0x0)
r2 = gettid()
ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3)
process_vm_writev(r2, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0)
socket(0x0, 0x0, 0x0)
madvise(&(0x7f0000495000/0x400000)=nil, 0x400000, 0x8)

09:22:31 executing program 0:
r0 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000))
perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xd4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_bp={0x0, 0xd}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0)
ioctl$ASHMEM_GET_SIZE(r1, 0x40186f40, 0x76006e)

[  383.008263] ubi0: attaching mtd0
[  383.014257] ubi0: scanning is finished
[  383.018471] ubi0: empty MTD device detected
09:22:31 executing program 5:
pipe(&(0x7f0000000300)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)}, 0x0)
fsetxattr$security_selinux(r2, &(0x7f00000000c0)='security.selinux\x00', &(0x7f0000000100)='system_u:object_r:crack_exec_t:s0\x00', 0x22, 0x0)
r3 = socket$packet(0x11, 0x2, 0x300)
setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x401}]}, 0x10)
r4 = socket$inet_udp(0x2, 0x2, 0x0)
fcntl$setpipe(r1, 0x407, 0x0)
write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
socket(0x0, 0x0, 0x0)
sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0)
socket$nl_generic(0x10, 0x3, 0x10)
bind$inet(r4, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10)
connect$inet(r4, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10)
syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00')
splice(r0, 0x0, r4, 0x0, 0x30005, 0x0)

[  383.066398] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB)
[  383.087235] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes
[  383.094232] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1
[  383.105685] ubi0: VID header offset: 64 (aligned 64), data offset: 128
[  383.118642] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0
[  383.124954] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23
[  383.137708] ubi0: max/mean erase counter: 0/0, WL threshold: 4096, image sequence number: 502798780
[  383.161407] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0
[  383.167594] audit: type=1400 audit(1586856151.194:90): avc:  denied  { relabelto } for  pid=22386 comm="syz-executor.5" name="NETLINK" dev="sockfs" ino=65112 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:crack_exec_t:s0 tclass=netlink_route_socket permissive=1
[  383.171430] ubi0: background thread "ubi_bgt0d" started, PID 22383
[  383.251446] ubi: mtd0 is already attached to ubi0
09:22:31 executing program 0:
r0 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000))
perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xd4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_bp={0x0, 0xd}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0)
ioctl$ASHMEM_GET_SIZE(r1, 0x40186f40, 0x76006e)

09:22:31 executing program 2:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10)
connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="18000000030000000000000020a5000095002b0000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000000), 0x10}, 0x78)
r2 = socket$kcm(0x29, 0x1000000000002, 0x0)
recvmmsg(r2, &(0x7f0000003540)=[{{0x0, 0x5a2, &(0x7f0000000300)=[{&(0x7f00000014c0)=""/4096, 0x1015}], 0x17, 0x0, 0x26a, 0x3b010000}}], 0x500, 0x0, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000380)={r0, r1})
sendmsg$rds(r2, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1}, 0x0)

[  383.363224] ubi: mtd0 is already attached to ubi0
09:22:31 executing program 0:
r0 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000))
perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xd4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_bp={0x0, 0xd}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0)
ioctl$ASHMEM_GET_SIZE(r1, 0x40186f40, 0x76006e)

09:22:31 executing program 3:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10)
connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="18000000030000000000000020a5000095002b0000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48)
r2 = socket$kcm(0x29, 0x1000000000002, 0x0)
recvmmsg(r2, &(0x7f0000003540)=[{{0x0, 0x5a2, &(0x7f0000000300)=[{&(0x7f00000014c0)=""/4096, 0x1015}], 0x17, 0x0, 0x26a, 0x3b010000}}], 0x500, 0x0, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000380)={r0, r1})
sendmsg$rds(r2, 0x0, 0x0)

[  383.463589] ubi: mtd0 is already attached to ubi0
09:22:31 executing program 4:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10)
connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="18000000030000000000000020a5000095002b0000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48)
r2 = socket$kcm(0x29, 0x1000000000002, 0x0)
recvmmsg(r2, &(0x7f0000003540)=[{{0x0, 0x5a2, &(0x7f0000000300)=[{&(0x7f00000014c0)=""/4096, 0x1015}], 0x17, 0x0, 0x26a, 0x3b010000}}], 0x500, 0x0, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000380)={r0, r1})
sendmsg$rds(0xffffffffffffffff, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1}, 0x0)

09:22:31 executing program 0:
r0 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000))
perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xd4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_bp={0x0, 0xd}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0)
ioctl$ASHMEM_GET_SIZE(r1, 0x40186f40, 0x76006e)

[  383.564449] ubi: mtd0 is already attached to ubi0
09:22:31 executing program 0:
sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000500)=ANY=[@ANYBLOB="4800000010001fff000005000000000000000000", @ANYRES32=0x0, @ANYBLOB="f2ffffff00000000280012800a00010076786c616e0000001800028014000400eb58267538e098905d56056a31a9020000000000c7bc9e458168a5d5a12af6f5cebb1b9340a9930ebbaf251b0cfaec50864c69e23dabdda2e67d7a4e7d06c890f9a743e6f17dc5eaf011dbe6f8f7f2e5d9c22891e66558128591a64912e58284be465ba18903119580f30717802d9e123a0c09a9bb593ab827df3e8ad2d03fe1d564f4783406b387958b8d70254916edc5ac8def21bec234ce4dff2a8dd5266ea9f4f635a3c2d64c2acf65193c4f1027db63ecd22c011f0949d797e2708ee5c08f3fc33a3ff9312395c55c0a3fc959363e4108039a0d", @ANYRES32=0x0, @ANYBLOB="b8a986b084634b372c53b956ca4da780267b408f1a7ff0a877deb0fc177d251aa9ab0789938db36b49ebfb557cfdabfee502e5c455931ba1e7e69e8e54"], 0x48}}, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)}, 0x0)
getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000000), &(0x7f0000000040)=0x40)
r1 = socket(0x10, 0x80002, 0x0)
sendmmsg$alg(r1, &(0x7f00000000c0), 0x492492492492627, 0x0)

09:22:31 executing program 0:
fchdir(0xffffffffffffffff)
r0 = gettid()
prctl$PR_SET_PTRACER(0x59616d61, r0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="4800000010001b0700000000000000e5dffe9362", @ANYRES32=r3, @ANYBLOB="00e0ffffffffffff2700120009000100766574577c00000018a4bcc9abdde6eb14d83f43e000"/48, @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc)
r4 = gettid()
prctl$PR_SET_PTRACER(0x59616d61, r4)
r5 = gettid()
prctl$PR_SET_PTRACER(0x59616d61, r5)
r6 = syz_open_procfs(r5, &(0x7f0000000140)='net/ip_tables_matches\x00')
preadv(r6, &(0x7f00000017c0), 0x333, 0x0)
unlinkat(r6, &(0x7f0000000080)='./file0\x00', 0x0)
r7 = syz_open_dev$usbfs(&(0x7f0000000840)='/dev/bus/usb/00#/00#\x00', 0x90f, 0x28101)
ioctl$USBDEVFS_SUBMITURB(r7, 0x8038550a, &(0x7f0000000000)=@urb_type_interrupt={0x1, {0x1, 0x1}, 0x0, 0x1, &(0x7f0000000040)=',', 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})

09:22:31 executing program 1:
pipe(&(0x7f0000000300)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6}]}, 0x10)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
fcntl$setpipe(r1, 0x407, 0x0)
ioctl$sock_SIOCBRDELBR(0xffffffffffffffff, 0x89a1, &(0x7f0000000000)='sit0\x00')
write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
socket(0x0, 0x803, 0x0)
bind$inet(r3, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10)
connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10)
splice(r0, 0x0, r3, 0x0, 0x30005, 0x0)

[  383.693746] netlink: 23 bytes leftover after parsing attributes in process `syz-executor.0'.
[  383.711836] usb usb9: usbfs: process 22425 (syz-executor.0) did not claim interface 0 before use
[  383.727469] netlink: 23 bytes leftover after parsing attributes in process `syz-executor.0'.
09:22:31 executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000080)=[@text16={0x10, &(0x7f00000000c0)="0f20d86635200000000f22d826d33566b91109000066b80060000066ba000000000f306766c74424000d0000006766c7442402f60000006766c744240600000000670f0114246766c74424003f8c00006766c7442402e4d400006766c744240600000000670f011424650f01c8b8dd000f00d80f21f30f01c3ddc3", 0x7b}], 0x1, 0x0, 0x0, 0x0)
r2 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00')
preadv(r2, &(0x7f00000017c0), 0x333, 0x0)
ioctl$DRM_IOCTL_MODE_OBJ_GETPROPERTIES(r2, 0xc02064b9, &(0x7f00000001c0)={&(0x7f0000000000)=[0x3, 0x2], &(0x7f0000000180)=[0x0, 0x0, 0x0], 0x2, 0xf0a, 0xdededede})
r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000)
ioctl$KVM_RUN(r3, 0xae80, 0x0)
perf_event_open(&(0x7f00000004c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0)
ioctl$KVM_RUN(r3, 0xae80, 0x0)

09:22:32 executing program 5:
pipe(&(0x7f0000000300)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x401}]}, 0x10)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
fcntl$setpipe(r1, 0x407, 0x0)
write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket(0x0, 0x0, 0x0)
sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0)
socket$nl_generic(0x10, 0x3, 0x10)
bind$inet(r3, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10)
connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10)
r4 = gettid()
prctl$PR_SET_PTRACER(0x59616d61, r4)
ptrace$setopts(0x4206, r4, 0x0, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={<r5=>0x0}, &(0x7f0000000100)=0xc)
syz_open_procfs(r5, &(0x7f00000000c0)='fd/3\x00')
splice(r0, 0x0, r3, 0x0, 0x30005, 0x0)

09:22:32 executing program 2:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10)
connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="18000000030000000000000020a5000095002b0000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, 0x0}, 0x78)
r2 = socket$kcm(0x29, 0x1000000000002, 0x0)
recvmmsg(r2, &(0x7f0000003540)=[{{0x0, 0x5a2, &(0x7f0000000300)=[{&(0x7f00000014c0)=""/4096, 0x1015}], 0x17, 0x0, 0x26a, 0x3b010000}}], 0x500, 0x0, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000380)={r0, r1})
sendmsg$rds(r2, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1}, 0x0)

09:22:32 executing program 3:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10)
connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="18000000030000000000000020a5000095002b0000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48)
r2 = socket$kcm(0x29, 0x1000000000002, 0x0)
recvmmsg(r2, &(0x7f0000003540)=[{{0x0, 0x5a2, &(0x7f0000000300)=[{&(0x7f00000014c0)=""/4096, 0x1015}], 0x17, 0x0, 0x26a, 0x3b010000}}], 0x500, 0x0, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000380)={r0, r1})
sendmsg$rds(r2, 0x0, 0x0)

09:22:32 executing program 4:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10)
connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="18000000030000000000000020a5000095002b0000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48)
r2 = socket$kcm(0x29, 0x1000000000002, 0x0)
recvmmsg(r2, &(0x7f0000003540)=[{{0x0, 0x5a2, &(0x7f0000000300)=[{&(0x7f00000014c0)=""/4096, 0x1015}], 0x17, 0x0, 0x26a, 0x3b010000}}], 0x500, 0x0, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000380)={r0, r1})
sendmsg$rds(0xffffffffffffffff, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1}, 0x0)

09:22:32 executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000080)=[@text16={0x10, &(0x7f00000000c0)="0f20d86635200000000f22d826d33566b91109000066b80060000066ba000000000f306766c74424000d0000006766c7442402f60000006766c744240600000000670f0114246766c74424003f8c00006766c7442402e4d400006766c744240600000000670f011424650f01c8b8dd000f00d80f21f30f01c3ddc3", 0x7b}], 0x1, 0x0, 0x0, 0x0)
r2 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00')
preadv(r2, &(0x7f00000017c0), 0x333, 0x0)
ioctl$DRM_IOCTL_MODE_OBJ_GETPROPERTIES(r2, 0xc02064b9, &(0x7f00000001c0)={&(0x7f0000000000)=[0x3, 0x2], &(0x7f0000000180)=[0x0, 0x0, 0x0], 0x2, 0xf0a, 0xdededede})
r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000)
ioctl$KVM_RUN(r3, 0xae80, 0x0)
perf_event_open(&(0x7f00000004c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0)
ioctl$KVM_RUN(r3, 0xae80, 0x0)

09:22:32 executing program 1:
pipe(&(0x7f0000000300)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6}]}, 0x10)
r3 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000080)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_ENCAP_TYPE={0x6, 0xe, 0x1}]}}}]}, 0x40}}, 0x0)
r4 = socket$inet_udp(0x2, 0x2, 0x0)
fcntl$setpipe(r1, 0x407, 0x0)
write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x342, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket(0x0, 0x803, 0x0)
bind$inet(r4, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10)
connect$inet(r4, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10)
splice(r0, 0x0, r4, 0x0, 0x30005, 0x0)

09:22:32 executing program 0:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10)
connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="18000000030000000000000020a5000095002b0000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48)
r2 = socket$kcm(0x29, 0x1000000000002, 0x0)
recvmmsg(r2, &(0x7f0000003540)=[{{0x0, 0x5a2, &(0x7f0000000300)=[{&(0x7f00000014c0)=""/4096, 0x1015}], 0x17, 0x0, 0x26a, 0x3b010000}}], 0x500, 0x0, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000380)={r0, r1})
sendmsg$rds(r2, 0x0, 0x0)

09:22:32 executing program 5:
pipe(&(0x7f0000000300)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x401}]}, 0x10)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
fcntl$setpipe(r1, 0x407, 0x0)
write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket(0x0, 0x0, 0x0)
sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0)
socket$nl_generic(0x10, 0x3, 0x10)
bind$inet(r3, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10)
connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10)
syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00')
splice(r0, 0x0, r3, 0x0, 0x30005, 0x0)
r4 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00')
preadv(r4, &(0x7f00000017c0), 0x333, 0x0)
ioctl$BLKALIGNOFF(r4, 0x127a, &(0x7f00000000c0))

09:22:33 executing program 2:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10)
connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="18000000030000000000000020a5000095002b0000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, 0x0}, 0x78)
r2 = socket$kcm(0x29, 0x1000000000002, 0x0)
recvmmsg(r2, &(0x7f0000003540)=[{{0x0, 0x5a2, &(0x7f0000000300)=[{&(0x7f00000014c0)=""/4096, 0x1015}], 0x17, 0x0, 0x26a, 0x3b010000}}], 0x500, 0x0, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000380)={r0, r1})
sendmsg$rds(r2, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1}, 0x0)

09:22:33 executing program 3:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10)
connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="18000000030000000000000020a5000095002b0000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48)
r2 = socket$kcm(0x29, 0x1000000000002, 0x0)
recvmmsg(r2, &(0x7f0000003540)=[{{0x0, 0x5a2, &(0x7f0000000300)=[{&(0x7f00000014c0)=""/4096, 0x1015}], 0x17, 0x0, 0x26a, 0x3b010000}}], 0x500, 0x0, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000380)={r0, r1})
sendmsg$rds(r2, &(0x7f0000002940)={0x0, 0x0, 0x0}, 0x0)

09:22:33 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x8}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0)
pipe(&(0x7f00000003c0)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000480)="b0a3cdef47f59ec515de0fcb5dfc761cf7120c4312b2054efdc0cf574f65329a05d03a24674b1d94d072b4bd702c576dc1d6e4fef97bdd899d359dadcfe32ba24fb1e152533e4df2c20324dda85d95c102000000d81d2b9bea7f9e468b3da19d62e9913b2f7cd488de25886811470818af91afd3bce1422670d6f2d054d8b16374e3617a22b1c70e7e3104b814e24e6e7b62256ae8faaae5f59f840c029418a34c", 0xffffff47)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x8, 0x3}, 0x0)
mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0)
symlink(&(0x7f0000000400)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0/file0/file0\x00', &(0x7f00000001c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0/file0/file0\x00')
socket$inet_tcp(0x2, 0x1, 0x0)
r4 = creat(0x0, 0x0)
mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x80010, r4, 0x8d452000)
open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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, 0x1, @perf_config_ext={0x3}, 0x5021, 0x0, 0x0, 0x0, 0x1ff}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
truncate(&(0x7f0000000100)='./file0\x00', 0x0)
unlink(&(0x7f0000000040)='./file0\x00')
open(&(0x7f00000000c0)='./file0\x00', 0x3fd, 0x0)

09:22:33 executing program 1:
pipe(&(0x7f0000000300)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6}]}, 0x10)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
fcntl$setpipe(r1, 0x407, 0x0)
write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0)
perf_event_open(&(0x7f000001d000)={0x3, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket(0x0, 0x803, 0x0)
ioctl$SIOCX25GCAUSEDIAG(r0, 0x89e6, &(0x7f0000000000)={0x6, 0x6})
bind$inet(r3, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10)
connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10)
splice(r0, 0x0, r3, 0x0, 0x30005, 0x0)

09:22:33 executing program 0:
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f00000001c0))
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xfbffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0)
r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x200004, 0x0)
ioctl$SCSI_IOCTL_PROBE_HOST(r2, 0x5385, &(0x7f0000001540)={0x1000, ""/4096})
setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000140)=@int=0x7fffffff, 0x4)
r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa10000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3b}], 0x3, 0x0, 0x0, 0x3b2)
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000300)={&(0x7f0000000480)=ANY=[@ANYBLOB="9feb01001800e00000000300000000000000000903000000008e1504aef0409d6efc4c76785c5a0090a732b637b728780093d0810c77eaf7e6162351a604bb07504fd7fd760c8d9968a7b9c84b5f1261b954eecf683312daf46b46f7b846b5958049701f5504723d88e40b897d40fd587c4fb4d5feb67089fb0e5363b167a5b1021e8abf20ba121e2700"], 0x0, 0x8a}, 0x20)
r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0)
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil})
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4], 0x1f000})
ioctl$KVM_RUN(r4, 0xae80, 0x0)
r5 = syz_open_procfs(0x0, 0x0)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r5, 0x0, &(0x7f0000000540)=""/4096, 0x4}, 0x20)
memfd_create(0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(0xffffffffffffffff, 0x402c5342, &(0x7f0000000440)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4a01]})
mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0)

09:22:33 executing program 5:
pipe(&(0x7f0000000300)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x401}]}, 0x10)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
fcntl$setpipe(r1, 0x407, 0x0)
write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0)
r4 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000100)='l2tp\x00')
sendmsg$L2TP_CMD_SESSION_MODIFY(r1, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x1c, r4, 0x400, 0x70bd25, 0x25dfdbfb, {}, [@L2TP_ATTR_PEER_SESSION_ID={0x8, 0xc, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20040831}, 0x200000c0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket(0x0, 0x0, 0x0)
sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0)
socket$nl_generic(0x10, 0x3, 0x10)
r5 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
bind$inet(r5, &(0x7f0000000080)={0x2, 0x4, @multicast2}, 0x10)
connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10)
syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00')
splice(r0, 0x0, r3, 0x0, 0x30005, 0x0)

09:22:33 executing program 2:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10)
connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="18000000030000000000000020a5000095002b0000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, 0x0}, 0x78)
r2 = socket$kcm(0x29, 0x1000000000002, 0x0)
recvmmsg(r2, &(0x7f0000003540)=[{{0x0, 0x5a2, &(0x7f0000000300)=[{&(0x7f00000014c0)=""/4096, 0x1015}], 0x17, 0x0, 0x26a, 0x3b010000}}], 0x500, 0x0, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000380)={r0, r1})
sendmsg$rds(r2, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1}, 0x0)

09:22:33 executing program 0:
prlimit64(0x0, 0x7, 0x0, 0x0)
r0 = gettid()
openat$ocfs2_control(0xffffffffffffff9c, 0x0, 0x101000, 0x0)
ioctl$KVM_PPC_GET_PVINFO(0xffffffffffffffff, 0x4080aea1, &(0x7f0000000080)=""/15)
r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x1)
write$binfmt_script(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="15cf"], 0x2)
prctl$PR_SET_PTRACER(0x59616d61, r0)
perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe9e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000180), 0x8)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e21, 0xf4, @dev={0xfe, 0x80, [], 0x27}, 0xfffeffff}}, 0x10000, 0x8, 0x1, 0xfff, 0x2, 0x5, 0x6}, &(0x7f0000000040)=0x9c)
close(r1)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r2 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00')
preadv(r2, &(0x7f00000017c0), 0x333, 0x0)
ioctl$KVM_SET_NR_MMU_PAGES(r2, 0xae44, 0x1)
execve(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
ioctl$KVM_IRQ_LINE(0xffffffffffffffff, 0x4008ae61, &(0x7f0000000000)={0xfff})
ioctl$DRM_IOCTL_AGP_ACQUIRE(0xffffffffffffffff, 0x6430)
ioctl$KIOCSOUND(0xffffffffffffffff, 0x4b2f, 0x0)

09:22:33 executing program 3:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10)
connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="18000000030000000000000020a5000095002b0000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48)
r2 = socket$kcm(0x29, 0x1000000000002, 0x0)
recvmmsg(r2, &(0x7f0000003540)=[{{0x0, 0x5a2, &(0x7f0000000300)=[{&(0x7f00000014c0)=""/4096, 0x1015}], 0x17, 0x0, 0x26a, 0x3b010000}}], 0x500, 0x0, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000380)={r0, r1})
sendmsg$rds(r2, &(0x7f0000002940)={0x0, 0x0, 0x0}, 0x0)

09:22:34 executing program 0:
pipe(0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00')
preadv(r0, &(0x7f00000017c0), 0x333, 0x0)
ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000140))
sendto$l2tp6(r0, &(0x7f00000000c0)="dfb8354dd9e5f4", 0x7, 0x0, &(0x7f00000002c0)={0xa, 0x0, 0xffff0001, @local, 0x1, 0x4}, 0x20)
r1 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
getsockopt$inet6_buf(r0, 0x29, 0xd2, 0x0, 0x0)
perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000100)='\x00', 0x1, 0xfffffffffffffffd)
keyctl$dh_compute(0x17, &(0x7f00000001c0)={0x0, 0x0, r2}, &(0x7f0000000240)=""/112, 0x70, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x4082, 0x0)
keyctl$chown(0x4, 0x0, 0x0, 0x0)
ioctl$TIOCL_UNBLANKSCREEN(r0, 0x541c, &(0x7f0000000180))

09:22:34 executing program 4:
r0 = perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x40247007, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0)
mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}})
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = syz_open_procfs(0x0, &(0x7f0000000180)='mountinfo\x00')
ioctl$TIOCGETD(r2, 0x5424, &(0x7f00000002c0))
set_thread_area(&(0x7f0000000580)={0x7a, 0x20001800, 0x4000, 0x200, 0xffff, 0x1, 0x101, 0x2, 0x843, 0x3})
rename(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='./file0\x00')
write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000480)={0x2a, 0x4, 0x0, {0x1, 0xbe, 0x2, 0x0, [0x0, 0x0]}}, 0x2a)
mount(&(0x7f0000000640)=ANY=[@ANYBLOB="539b9105ab1072c24e2b98df1388f1adc93f6cb6cd00"/35], 0x0, 0x0, 0x0, 0x0)
mount(&(0x7f0000d04000), &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000))
mount(&(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x80010, 0x0)
mount(&(0x7f00002b9ff8), &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000))
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000680)={0x0, <r3=>0x0}, &(0x7f00000006c0)=0xc)
getresgid(&(0x7f0000000740)=<r4=>0x0, &(0x7f0000000780), &(0x7f00000007c0))
lchown(&(0x7f0000000340)='./file0\x00', r3, r4)
r5 = dup2(r1, r1)
ioctl$TCSBRKP(r2, 0x5425, 0x6)
write$FUSE_OPEN(r5, &(0x7f0000000380)={0x20, 0x0, 0x5, {0x0, 0x1}}, 0x20)
pivot_root(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00')
preadv(r1, &(0x7f0000001400)=[{&(0x7f0000004200)=""/4096, 0x9d}], 0x1, 0x2)
ioctl$int_out(r2, 0x2, &(0x7f0000000700))
link(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)='./file0\x00')
ioctl$TIOCGETD(0xffffffffffffffff, 0x5424, &(0x7f0000000140))
utimes(&(0x7f0000000440)='./file0\x00', &(0x7f0000000180)={{0x0, 0x7530}})
close(r1)
r6 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSARP(r6, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @local}, {0x0, @broadcast}, 0x0, {0x2, 0x0, @multicast2}, 'lo\x00'})
fcntl$setflags(r0, 0x2, 0x0)

09:22:34 executing program 0:
pipe(0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00')
preadv(r0, &(0x7f00000017c0), 0x333, 0x0)
ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000140))
sendto$l2tp6(r0, &(0x7f00000000c0)="dfb8354dd9e5f4", 0x7, 0x0, &(0x7f00000002c0)={0xa, 0x0, 0xffff0001, @local, 0x1, 0x4}, 0x20)
r1 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
getsockopt$inet6_buf(r0, 0x29, 0xd2, 0x0, 0x0)
perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000100)='\x00', 0x1, 0xfffffffffffffffd)
keyctl$dh_compute(0x17, &(0x7f00000001c0)={0x0, 0x0, r2}, &(0x7f0000000240)=""/112, 0x70, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x4082, 0x0)
keyctl$chown(0x4, 0x0, 0x0, 0x0)
ioctl$TIOCL_UNBLANKSCREEN(r0, 0x541c, &(0x7f0000000180))

09:22:34 executing program 0:
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffdffffffffffffd, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2, 0x200000000011, r0, 0x0)
r1 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23, @broadcast}, 0x10)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
r3 = socket$inet6(0xa, 0x2, 0x0)
r4 = fcntl$dupfd(r2, 0x0, r3)
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200)
sendto$inet(r1, 0x0, 0x0, 0x20040843, &(0x7f0000000000)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10)
sendto$inet(r1, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0xffffffd8)

09:22:34 executing program 0:
r0 = syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00')
r1 = socket$nl_route(0x10, 0x3, 0x0)
r2 = socket(0x1, 0x803, 0x0)
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vcan={{0x9, 0x1, 'vcan\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0x3, r3}]}, 0x3c}}, 0x0)
ioctl$VIDIOC_S_EDID(r0, 0xc0285629, &(0x7f00000000c0)={0x0, 0xffff, 0x3, [], &(0x7f0000000040)=0x6})

09:22:34 executing program 1:
pipe(&(0x7f0000000300)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6}]}, 0x10)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
fcntl$setpipe(r1, 0x407, 0x0)
write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket(0x0, 0x803, 0x0)
ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x34)
bind$inet(r3, &(0x7f0000000080)={0x2, 0x0, @multicast2}, 0x10)
connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10)
splice(r0, 0x0, r3, 0x0, 0x30005, 0x0)

09:22:34 executing program 4:
r0 = perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x40247007, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0)
mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}})
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = syz_open_procfs(0x0, &(0x7f0000000180)='mountinfo\x00')
ioctl$TIOCGETD(r2, 0x5424, &(0x7f00000002c0))
set_thread_area(&(0x7f0000000580)={0x7a, 0x20001800, 0x4000, 0x200, 0xffff, 0x1, 0x101, 0x2, 0x843, 0x3})
rename(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='./file0\x00')
write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000480)={0x2a, 0x4, 0x0, {0x1, 0xbe, 0x2, 0x0, [0x0, 0x0]}}, 0x2a)
mount(&(0x7f0000000640)=ANY=[@ANYBLOB="539b9105ab1072c24e2b98df1388f1adc93f6cb6cd00"/35], 0x0, 0x0, 0x0, 0x0)
mount(&(0x7f0000d04000), &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000))
mount(&(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x80010, 0x0)
mount(&(0x7f00002b9ff8), &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000))
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000680)={0x0, <r3=>0x0}, &(0x7f00000006c0)=0xc)
getresgid(&(0x7f0000000740)=<r4=>0x0, &(0x7f0000000780), &(0x7f00000007c0))
lchown(&(0x7f0000000340)='./file0\x00', r3, r4)
r5 = dup2(r1, r1)
ioctl$TCSBRKP(r2, 0x5425, 0x6)
write$FUSE_OPEN(r5, &(0x7f0000000380)={0x20, 0x0, 0x5, {0x0, 0x1}}, 0x20)
pivot_root(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00')
preadv(r1, &(0x7f0000001400)=[{&(0x7f0000004200)=""/4096, 0x9d}], 0x1, 0x2)
ioctl$int_out(r2, 0x2, &(0x7f0000000700))
link(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)='./file0\x00')
ioctl$TIOCGETD(0xffffffffffffffff, 0x5424, &(0x7f0000000140))
utimes(&(0x7f0000000440)='./file0\x00', &(0x7f0000000180)={{0x0, 0x7530}})
close(r1)
r6 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSARP(r6, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @local}, {0x0, @broadcast}, 0x0, {0x2, 0x0, @multicast2}, 'lo\x00'})
fcntl$setflags(r0, 0x2, 0x0)

[  386.463275] can: notifier: receive list not found for dev all
09:22:34 executing program 4:
r0 = perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x40247007, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0)
mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}})
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = syz_open_procfs(0x0, &(0x7f0000000180)='mountinfo\x00')
ioctl$TIOCGETD(r2, 0x5424, &(0x7f00000002c0))
set_thread_area(&(0x7f0000000580)={0x7a, 0x20001800, 0x4000, 0x200, 0xffff, 0x1, 0x101, 0x2, 0x843, 0x3})
rename(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='./file0\x00')
write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000480)={0x2a, 0x4, 0x0, {0x1, 0xbe, 0x2, 0x0, [0x0, 0x0]}}, 0x2a)
mount(&(0x7f0000000640)=ANY=[@ANYBLOB="539b9105ab1072c24e2b98df1388f1adc93f6cb6cd00"/35], 0x0, 0x0, 0x0, 0x0)
mount(&(0x7f0000d04000), &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000))
mount(&(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x80010, 0x0)
mount(&(0x7f00002b9ff8), &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000))
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000680)={0x0, <r3=>0x0}, &(0x7f00000006c0)=0xc)
getresgid(&(0x7f0000000740)=<r4=>0x0, &(0x7f0000000780), &(0x7f00000007c0))
lchown(&(0x7f0000000340)='./file0\x00', r3, r4)
r5 = dup2(r1, r1)
ioctl$TCSBRKP(r2, 0x5425, 0x6)
write$FUSE_OPEN(r5, &(0x7f0000000380)={0x20, 0x0, 0x5, {0x0, 0x1}}, 0x20)
pivot_root(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00')
preadv(r1, &(0x7f0000001400)=[{&(0x7f0000004200)=""/4096, 0x9d}], 0x1, 0x2)
ioctl$int_out(r2, 0x2, &(0x7f0000000700))
link(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)='./file0\x00')
ioctl$TIOCGETD(0xffffffffffffffff, 0x5424, &(0x7f0000000140))
utimes(&(0x7f0000000440)='./file0\x00', &(0x7f0000000180)={{0x0, 0x7530}})
close(r1)
r6 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSARP(r6, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @local}, {0x0, @broadcast}, 0x0, {0x2, 0x0, @multicast2}, 'lo\x00'})
fcntl$setflags(r0, 0x2, 0x0)

[  386.535610] can: notifier: receive list not found for dev all
09:22:34 executing program 0:
r0 = syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00')
r1 = socket$nl_route(0x10, 0x3, 0x0)
r2 = socket(0x1, 0x803, 0x0)
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vcan={{0x9, 0x1, 'vcan\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0x3, r3}]}, 0x3c}}, 0x0)
ioctl$VIDIOC_S_EDID(r0, 0xc0285629, &(0x7f00000000c0)={0x0, 0xffff, 0x3, [], &(0x7f0000000040)=0x6})

09:22:34 executing program 4:
r0 = perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x40247007, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0)
mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}})
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = syz_open_procfs(0x0, &(0x7f0000000180)='mountinfo\x00')
ioctl$TIOCGETD(r2, 0x5424, &(0x7f00000002c0))
set_thread_area(&(0x7f0000000580)={0x7a, 0x20001800, 0x4000, 0x200, 0xffff, 0x1, 0x101, 0x2, 0x843, 0x3})
rename(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='./file0\x00')
write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000480)={0x2a, 0x4, 0x0, {0x1, 0xbe, 0x2, 0x0, [0x0, 0x0]}}, 0x2a)
mount(&(0x7f0000000640)=ANY=[@ANYBLOB="539b9105ab1072c24e2b98df1388f1adc93f6cb6cd00"/35], 0x0, 0x0, 0x0, 0x0)
mount(&(0x7f0000d04000), &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000))
mount(&(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x80010, 0x0)
mount(&(0x7f00002b9ff8), &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000))
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000680)={0x0, <r3=>0x0}, &(0x7f00000006c0)=0xc)
getresgid(&(0x7f0000000740)=<r4=>0x0, &(0x7f0000000780), &(0x7f00000007c0))
lchown(&(0x7f0000000340)='./file0\x00', r3, r4)
r5 = dup2(r1, r1)
ioctl$TCSBRKP(r2, 0x5425, 0x6)
write$FUSE_OPEN(r5, &(0x7f0000000380)={0x20, 0x0, 0x5, {0x0, 0x1}}, 0x20)
pivot_root(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00')
preadv(r1, &(0x7f0000001400)=[{&(0x7f0000004200)=""/4096, 0x9d}], 0x1, 0x2)
ioctl$int_out(r2, 0x2, &(0x7f0000000700))
link(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)='./file0\x00')
ioctl$TIOCGETD(0xffffffffffffffff, 0x5424, &(0x7f0000000140))
utimes(&(0x7f0000000440)='./file0\x00', &(0x7f0000000180)={{0x0, 0x7530}})
close(r1)
r6 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSARP(r6, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @local}, {0x0, @broadcast}, 0x0, {0x2, 0x0, @multicast2}, 'lo\x00'})
fcntl$setflags(r0, 0x2, 0x0)

09:22:34 executing program 5:
pipe(&(0x7f0000000300)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x401}]}, 0x10)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
fcntl$setpipe(r1, 0x407, 0x0)
write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0)
getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000340)={{{@in=@multicast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0}}, {{@in6=@local}, 0x0, @in=@dev}}, &(0x7f0000000240)=0xe8)
stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0})
lchown(&(0x7f0000000200)='./file0\x00', r4, r5)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket(0x0, 0x0, 0x0)
sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0)
socket$nl_generic(0x10, 0x3, 0x10)
bind$inet(r3, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10)
connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10)
r6 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/btrfs-control\x00', 0x4884c1, 0x0)
getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r6, 0x84, 0x1e, &(0x7f0000000100), &(0x7f0000000140)=0x4)
syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00')
splice(r0, 0x0, r3, 0x0, 0x30005, 0x0)

[  386.701753] can: notifier: receive list not found for dev all
09:22:34 executing program 3:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10)
connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="18000000030000000000000020a5000095002b0000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48)
r2 = socket$kcm(0x29, 0x1000000000002, 0x0)
recvmmsg(r2, &(0x7f0000003540)=[{{0x0, 0x5a2, &(0x7f0000000300)=[{&(0x7f00000014c0)=""/4096, 0x1015}], 0x17, 0x0, 0x26a, 0x3b010000}}], 0x500, 0x0, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000380)={r0, r1})
sendmsg$rds(r2, &(0x7f0000002940)={0x0, 0x0, 0x0}, 0x0)

09:22:34 executing program 2:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10)
connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="18000000030000000000000020a5000095002b0000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48)
r2 = socket$kcm(0x29, 0x0, 0x0)
recvmmsg(r2, &(0x7f0000003540)=[{{0x0, 0x5a2, &(0x7f0000000300)=[{&(0x7f00000014c0)=""/4096, 0x1015}], 0x17, 0x0, 0x26a, 0x3b010000}}], 0x500, 0x0, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000380)={r0, r1})
sendmsg$rds(r2, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1}, 0x0)

09:22:34 executing program 4:
perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x40247007, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0)
mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}})
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000000180)='mountinfo\x00')
ioctl$TIOCGETD(r1, 0x5424, &(0x7f00000002c0))
set_thread_area(&(0x7f0000000580)={0x7a, 0x20001800, 0x4000, 0x200, 0xffff, 0x1, 0x101, 0x2, 0x843, 0x3})
rename(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='./file0\x00')
write$FUSE_NOTIFY_STORE(r0, &(0x7f0000000480)={0x2a, 0x4, 0x0, {0x1, 0xbe, 0x2, 0x0, [0x0, 0x0]}}, 0x2a)
mount(&(0x7f0000000640)=ANY=[@ANYBLOB="539b9105ab1072c24e2b98df1388f1adc93f6cb6cd00"/35], 0x0, 0x0, 0x0, 0x0)
mount(&(0x7f0000d04000), &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000))
mount(&(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x80010, 0x0)
mount(&(0x7f00002b9ff8), &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000))
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000680)={0x0, <r2=>0x0}, &(0x7f00000006c0)=0xc)
getresgid(&(0x7f0000000740)=<r3=>0x0, &(0x7f0000000780), &(0x7f00000007c0))
lchown(&(0x7f0000000340)='./file0\x00', r2, r3)
r4 = dup2(r0, r0)
ioctl$TCSBRKP(r1, 0x5425, 0x6)
write$FUSE_OPEN(r4, &(0x7f0000000380)={0x20, 0x0, 0x5, {0x0, 0x1}}, 0x20)
pivot_root(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00')
preadv(r0, &(0x7f0000001400)=[{&(0x7f0000004200)=""/4096, 0x9d}], 0x1, 0x2)
ioctl$int_out(r1, 0x2, &(0x7f0000000700))
link(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)='./file0\x00')
ioctl$TIOCGETD(0xffffffffffffffff, 0x5424, &(0x7f0000000140))
utimes(&(0x7f0000000440)='./file0\x00', &(0x7f0000000180)={{0x0, 0x7530}})
close(r0)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSARP(r5, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @local}, {0x0, @broadcast}, 0x0, {0x2, 0x0, @multicast2}, 'lo\x00'})

09:22:34 executing program 2:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10)
connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="18000000030000000000000020a5000095002b0000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48)
r2 = socket$kcm(0x29, 0x0, 0x0)
recvmmsg(r2, &(0x7f0000003540)=[{{0x0, 0x5a2, &(0x7f0000000300)=[{&(0x7f00000014c0)=""/4096, 0x1015}], 0x17, 0x0, 0x26a, 0x3b010000}}], 0x500, 0x0, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000380)={r0, r1})
sendmsg$rds(r2, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1}, 0x0)

09:22:34 executing program 0:
r0 = syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00')
r1 = socket$nl_route(0x10, 0x3, 0x0)
r2 = socket(0x1, 0x803, 0x0)
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vcan={{0x9, 0x1, 'vcan\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0x3, r3}]}, 0x3c}}, 0x0)
ioctl$VIDIOC_S_EDID(r0, 0xc0285629, &(0x7f00000000c0)={0x0, 0xffff, 0x3, [], &(0x7f0000000040)=0x6})

09:22:35 executing program 2:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10)
connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="18000000030000000000000020a5000095002b0000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48)
r2 = socket$kcm(0x29, 0x0, 0x0)
recvmmsg(r2, &(0x7f0000003540)=[{{0x0, 0x5a2, &(0x7f0000000300)=[{&(0x7f00000014c0)=""/4096, 0x1015}], 0x17, 0x0, 0x26a, 0x3b010000}}], 0x500, 0x0, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000380)={r0, r1})
sendmsg$rds(r2, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1}, 0x0)

[  386.927708] can: notifier: receive list not found for dev all
09:22:35 executing program 1:
pipe(&(0x7f0000000300)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6}]}, 0x10)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, <r4=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="4800000010001b0700000000000000e5dffe9362", @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0)
ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, &(0x7f00000000c0)=@add_del={0x2, &(0x7f0000000000)='bond0\x00'})
fcntl$setpipe(r1, 0x407, 0x0)
write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0)
r5 = socket$netlink(0x10, 0x3, 0x0)
ioctl(r5, 0x1000008912, &(0x7f0000000080)="080db5055e0bcfe847a071")
r6 = socket(0x10, 0x800000000000803, 0x0)
sendto(r6, &(0x7f0000000140)="120000001600e70d017b00000000008e1584", 0x28f, 0x0, 0x0, 0x3d4)
recvmmsg(r6, &(0x7f0000004e00), 0x27b, 0x2, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
socket(0x0, 0x803, 0x0)
bind$inet(r3, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10)
connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10)
splice(r0, 0x0, r3, 0x0, 0x30005, 0x0)

09:22:35 executing program 4:
perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x40247007, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0)
mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}})
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000000180)='mountinfo\x00')
ioctl$TIOCGETD(r1, 0x5424, &(0x7f00000002c0))
set_thread_area(&(0x7f0000000580)={0x7a, 0x20001800, 0x4000, 0x200, 0xffff, 0x1, 0x101, 0x2, 0x843, 0x3})
rename(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='./file0\x00')
write$FUSE_NOTIFY_STORE(r0, &(0x7f0000000480)={0x2a, 0x4, 0x0, {0x1, 0xbe, 0x2, 0x0, [0x0, 0x0]}}, 0x2a)
mount(&(0x7f0000000640)=ANY=[@ANYBLOB="539b9105ab1072c24e2b98df1388f1adc93f6cb6cd00"/35], 0x0, 0x0, 0x0, 0x0)
mount(&(0x7f0000d04000), &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000))
mount(&(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x80010, 0x0)
mount(&(0x7f00002b9ff8), &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000))
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000680)={0x0, <r2=>0x0}, &(0x7f00000006c0)=0xc)
getresgid(&(0x7f0000000740)=<r3=>0x0, &(0x7f0000000780), &(0x7f00000007c0))
lchown(&(0x7f0000000340)='./file0\x00', r2, r3)
r4 = dup2(r0, r0)
ioctl$TCSBRKP(r1, 0x5425, 0x6)
write$FUSE_OPEN(r4, &(0x7f0000000380)={0x20, 0x0, 0x5, {0x0, 0x1}}, 0x20)
pivot_root(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00')
preadv(r0, &(0x7f0000001400)=[{&(0x7f0000004200)=""/4096, 0x9d}], 0x1, 0x2)
ioctl$int_out(r1, 0x2, &(0x7f0000000700))
link(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)='./file0\x00')
ioctl$TIOCGETD(0xffffffffffffffff, 0x5424, &(0x7f0000000140))
utimes(&(0x7f0000000440)='./file0\x00', &(0x7f0000000180)={{0x0, 0x7530}})
close(r0)
ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @local}, {0x0, @broadcast}, 0x0, {0x2, 0x0, @multicast2}, 'lo\x00'})

09:22:35 executing program 0:
r0 = syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00')
r1 = socket$nl_route(0x10, 0x3, 0x0)
r2 = socket(0x1, 0x803, 0x0)
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vcan={{0x9, 0x1, 'vcan\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0x3, r3}]}, 0x3c}}, 0x0)
ioctl$VIDIOC_S_EDID(r0, 0xc0285629, &(0x7f00000000c0)={0x0, 0xffff, 0x3, [], &(0x7f0000000040)=0x6})

09:22:35 executing program 2:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10)
connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="18000000030000000000000020a5000095002b0000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48)
r2 = socket$kcm(0x29, 0x1000000000002, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f0000003540)=[{{0x0, 0x5a2, &(0x7f0000000300)=[{&(0x7f00000014c0)=""/4096, 0x1015}], 0x17, 0x0, 0x26a, 0x3b010000}}], 0x500, 0x0, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000380)={r0, r1})
sendmsg$rds(r2, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1}, 0x0)

09:22:35 executing program 2:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10)
connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="18000000030000000000000020a5000095002b0000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48)
r2 = socket$kcm(0x29, 0x1000000000002, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f0000003540)=[{{0x0, 0x5a2, &(0x7f0000000300)=[{&(0x7f00000014c0)=""/4096, 0x1015}], 0x17, 0x0, 0x26a, 0x3b010000}}], 0x500, 0x0, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000380)={r0, r1})
sendmsg$rds(r2, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1}, 0x0)

[  387.361500] can: notifier: receive list not found for dev all
09:22:35 executing program 5:
pipe(&(0x7f0000000300)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x401}]}, 0x10)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
fcntl$setpipe(r1, 0x407, 0x0)
write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket(0x0, 0x0, 0x0)
sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0)
socket$nl_generic(0x10, 0x3, 0x10)
write$P9_RXATTRWALK(r0, &(0x7f00000000c0)={0xf, 0x1f, 0x2, 0x2}, 0xf)
bind$inet(r3, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10)
connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10)
syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00')
splice(r0, 0x0, r3, 0x0, 0x30005, 0x0)

09:22:35 executing program 3:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10)
connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="18000000030000000000000020a5000095002b0000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48)
r2 = socket$kcm(0x29, 0x1000000000002, 0x0)
recvmmsg(r2, &(0x7f0000003540)=[{{0x0, 0x5a2, &(0x7f0000000300)=[{&(0x7f00000014c0)=""/4096, 0x1015}], 0x17, 0x0, 0x26a, 0x3b010000}}], 0x500, 0x0, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000380)={r0, r1})
sendmsg$rds(r2, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)}, 0x0)

09:22:35 executing program 4:
perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x40247007, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0)
mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}})
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000000180)='mountinfo\x00')
ioctl$TIOCGETD(r1, 0x5424, &(0x7f00000002c0))
set_thread_area(&(0x7f0000000580)={0x7a, 0x20001800, 0x4000, 0x200, 0xffff, 0x1, 0x101, 0x2, 0x843, 0x3})
rename(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='./file0\x00')
write$FUSE_NOTIFY_STORE(r0, &(0x7f0000000480)={0x2a, 0x4, 0x0, {0x1, 0xbe, 0x2, 0x0, [0x0, 0x0]}}, 0x2a)
mount(&(0x7f0000000640)=ANY=[@ANYBLOB="539b9105ab1072c24e2b98df1388f1adc93f6cb6cd00"/35], 0x0, 0x0, 0x0, 0x0)
mount(&(0x7f0000d04000), &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000))
mount(&(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x80010, 0x0)
mount(&(0x7f00002b9ff8), &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000))
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000680)={0x0, <r2=>0x0}, &(0x7f00000006c0)=0xc)
getresgid(&(0x7f0000000740)=<r3=>0x0, &(0x7f0000000780), &(0x7f00000007c0))
lchown(&(0x7f0000000340)='./file0\x00', r2, r3)
r4 = dup2(r0, r0)
ioctl$TCSBRKP(r1, 0x5425, 0x6)
write$FUSE_OPEN(r4, &(0x7f0000000380)={0x20, 0x0, 0x5, {0x0, 0x1}}, 0x20)
pivot_root(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00')
preadv(r0, &(0x7f0000001400)=[{&(0x7f0000004200)=""/4096, 0x9d}], 0x1, 0x2)
ioctl$int_out(r1, 0x2, &(0x7f0000000700))
link(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)='./file0\x00')
ioctl$TIOCGETD(0xffffffffffffffff, 0x5424, &(0x7f0000000140))
utimes(&(0x7f0000000440)='./file0\x00', &(0x7f0000000180)={{0x0, 0x7530}})
close(r0)
ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @local}, {0x0, @broadcast}, 0x0, {0x2, 0x0, @multicast2}, 'lo\x00'})

09:22:35 executing program 0:
syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00')
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket(0x1, 0x803, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vcan={{0x9, 0x1, 'vcan\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0x3, r2}]}, 0x3c}}, 0x0)

09:22:35 executing program 2:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10)
connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="18000000030000000000000020a5000095002b0000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48)
r2 = socket$kcm(0x29, 0x1000000000002, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f0000003540)=[{{0x0, 0x5a2, &(0x7f0000000300)=[{&(0x7f00000014c0)=""/4096, 0x1015}], 0x17, 0x0, 0x26a, 0x3b010000}}], 0x500, 0x0, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000380)={r0, r1})
sendmsg$rds(r2, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1}, 0x0)

09:22:35 executing program 4:
perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x40247007, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0)
mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}})
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000000180)='mountinfo\x00')
ioctl$TIOCGETD(r1, 0x5424, &(0x7f00000002c0))
set_thread_area(&(0x7f0000000580)={0x7a, 0x20001800, 0x4000, 0x200, 0xffff, 0x1, 0x101, 0x2, 0x843, 0x3})
rename(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='./file0\x00')
write$FUSE_NOTIFY_STORE(r0, &(0x7f0000000480)={0x2a, 0x4, 0x0, {0x1, 0xbe, 0x2, 0x0, [0x0, 0x0]}}, 0x2a)
mount(&(0x7f0000000640)=ANY=[@ANYBLOB="539b9105ab1072c24e2b98df1388f1adc93f6cb6cd00"/35], 0x0, 0x0, 0x0, 0x0)
mount(&(0x7f0000d04000), &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000))
mount(&(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x80010, 0x0)
mount(&(0x7f00002b9ff8), &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000))
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000680)={0x0, <r2=>0x0}, &(0x7f00000006c0)=0xc)
getresgid(&(0x7f0000000740)=<r3=>0x0, &(0x7f0000000780), &(0x7f00000007c0))
lchown(&(0x7f0000000340)='./file0\x00', r2, r3)
r4 = dup2(r0, r0)
ioctl$TCSBRKP(r1, 0x5425, 0x6)
write$FUSE_OPEN(r4, &(0x7f0000000380)={0x20, 0x0, 0x5, {0x0, 0x1}}, 0x20)
pivot_root(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00')
preadv(r0, &(0x7f0000001400)=[{&(0x7f0000004200)=""/4096, 0x9d}], 0x1, 0x2)
ioctl$int_out(r1, 0x2, &(0x7f0000000700))
link(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)='./file0\x00')
ioctl$TIOCGETD(0xffffffffffffffff, 0x5424, &(0x7f0000000140))
utimes(&(0x7f0000000440)='./file0\x00', &(0x7f0000000180)={{0x0, 0x7530}})
close(r0)
ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @local}, {0x0, @broadcast}, 0x0, {0x2, 0x0, @multicast2}, 'lo\x00'})

09:22:35 executing program 2:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10)
connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="18000000030000000000000020a5000095002b0000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48)
r2 = socket$kcm(0x29, 0x1000000000002, 0x0)
recvmmsg(r2, 0x0, 0x0, 0x0, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000380)={r0, r1})
sendmsg$rds(r2, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1}, 0x0)

[  387.690318] can: notifier: receive list not found for dev all
09:22:36 executing program 1:
pipe(&(0x7f0000000300)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6}]}, 0x10)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
fcntl$setpipe(r1, 0x407, 0x0)
write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0)
r4 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00')
preadv(r4, &(0x7f00000017c0), 0x333, 0x0)
ioctl$SNDCTL_DSP_GETOPTR(r4, 0x800c5012, &(0x7f0000000000))
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
socket(0x0, 0x803, 0x0)
bind$inet(r3, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10)
connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10)
splice(r0, 0x0, r3, 0x0, 0x30005, 0x0)
ioctl$VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0585609, &(0x7f00000000c0)={0x3, 0x5, 0x4, 0x200000, 0x0, {}, {0x5, 0x2, 0x6, 0xd7, 0x16, 0xdf, '#\'>}'}, 0xffff8000, 0x2, @fd=r0, 0x9, 0x0, <r5=>0xffffffffffffffff})
ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r5, 0x40045532, &(0x7f0000000140)=0x80)

09:22:36 executing program 0:
syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00')
r0 = socket$nl_route(0x10, 0x3, 0x0)
socket(0x1, 0x803, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vcan={{0x9, 0x1, 'vcan\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0x3}]}, 0x3c}}, 0x0)

09:22:36 executing program 2:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10)
connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="18000000030000000000000020a5000095002b0000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48)
r2 = socket$kcm(0x29, 0x1000000000002, 0x0)
recvmmsg(r2, 0x0, 0x0, 0x0, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000380)={r0, r1})
sendmsg$rds(r2, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1}, 0x0)

09:22:36 executing program 4:
perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x40247007, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0)
mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}})
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000000180)='mountinfo\x00')
ioctl$TIOCGETD(r1, 0x5424, &(0x7f00000002c0))
set_thread_area(&(0x7f0000000580)={0x7a, 0x20001800, 0x4000, 0x200, 0xffff, 0x1, 0x101, 0x2, 0x843, 0x3})
rename(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='./file0\x00')
write$FUSE_NOTIFY_STORE(r0, &(0x7f0000000480)={0x2a, 0x4, 0x0, {0x1, 0xbe, 0x2, 0x0, [0x0, 0x0]}}, 0x2a)
mount(&(0x7f0000000640)=ANY=[@ANYBLOB="539b9105ab1072c24e2b98df1388f1adc93f6cb6cd00"/35], 0x0, 0x0, 0x0, 0x0)
mount(&(0x7f0000d04000), &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000))
mount(&(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x80010, 0x0)
mount(&(0x7f00002b9ff8), &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000))
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000680)={0x0, <r2=>0x0}, &(0x7f00000006c0)=0xc)
getresgid(&(0x7f0000000740)=<r3=>0x0, &(0x7f0000000780), &(0x7f00000007c0))
lchown(&(0x7f0000000340)='./file0\x00', r2, r3)
r4 = dup2(r0, r0)
ioctl$TCSBRKP(r1, 0x5425, 0x6)
write$FUSE_OPEN(r4, &(0x7f0000000380)={0x20, 0x0, 0x5, {0x0, 0x1}}, 0x20)
pivot_root(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00')
preadv(r0, &(0x7f0000001400)=[{&(0x7f0000004200)=""/4096, 0x9d}], 0x1, 0x2)
ioctl$int_out(r1, 0x2, &(0x7f0000000700))
link(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)='./file0\x00')
ioctl$TIOCGETD(0xffffffffffffffff, 0x5424, &(0x7f0000000140))
utimes(&(0x7f0000000440)='./file0\x00', &(0x7f0000000180)={{0x0, 0x7530}})
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSARP(r5, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @local}, {0x0, @broadcast}, 0x0, {0x2, 0x0, @multicast2}, 'lo\x00'})

09:22:36 executing program 4:
perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x40247007, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0)
mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}})
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000000180)='mountinfo\x00')
ioctl$TIOCGETD(r1, 0x5424, &(0x7f00000002c0))
set_thread_area(&(0x7f0000000580)={0x7a, 0x20001800, 0x4000, 0x200, 0xffff, 0x1, 0x101, 0x2, 0x843, 0x3})
rename(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='./file0\x00')
write$FUSE_NOTIFY_STORE(r0, &(0x7f0000000480)={0x2a, 0x4, 0x0, {0x1, 0xbe, 0x2, 0x0, [0x0, 0x0]}}, 0x2a)
mount(&(0x7f0000000640)=ANY=[@ANYBLOB="539b9105ab1072c24e2b98df1388f1adc93f6cb6cd00"/35], 0x0, 0x0, 0x0, 0x0)
mount(&(0x7f0000d04000), &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000))
mount(&(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x80010, 0x0)
mount(&(0x7f00002b9ff8), &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000))
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000680)={0x0, <r2=>0x0}, &(0x7f00000006c0)=0xc)
getresgid(&(0x7f0000000740)=<r3=>0x0, &(0x7f0000000780), &(0x7f00000007c0))
lchown(&(0x7f0000000340)='./file0\x00', r2, r3)
r4 = dup2(r0, r0)
ioctl$TCSBRKP(r1, 0x5425, 0x6)
write$FUSE_OPEN(r4, &(0x7f0000000380)={0x20, 0x0, 0x5, {0x0, 0x1}}, 0x20)
pivot_root(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00')
preadv(r0, &(0x7f0000001400)=[{&(0x7f0000004200)=""/4096, 0x9d}], 0x1, 0x2)
ioctl$int_out(r1, 0x2, &(0x7f0000000700))
link(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)='./file0\x00')
ioctl$TIOCGETD(0xffffffffffffffff, 0x5424, &(0x7f0000000140))
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSARP(r5, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @local}, {0x0, @broadcast}, 0x0, {0x2, 0x0, @multicast2}, 'lo\x00'})

09:22:36 executing program 2:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10)
connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="18000000030000000000000020a5000095002b0000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48)
r2 = socket$kcm(0x29, 0x1000000000002, 0x0)
recvmmsg(r2, 0x0, 0x0, 0x0, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000380)={r0, r1})
sendmsg$rds(r2, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1}, 0x0)

09:22:36 executing program 4:
perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x40247007, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0)
mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}})
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000000180)='mountinfo\x00')
ioctl$TIOCGETD(r1, 0x5424, &(0x7f00000002c0))
set_thread_area(&(0x7f0000000580)={0x7a, 0x20001800, 0x4000, 0x200, 0xffff, 0x1, 0x101, 0x2, 0x843, 0x3})
rename(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='./file0\x00')
write$FUSE_NOTIFY_STORE(r0, &(0x7f0000000480)={0x2a, 0x4, 0x0, {0x1, 0xbe, 0x2, 0x0, [0x0, 0x0]}}, 0x2a)
mount(&(0x7f0000000640)=ANY=[@ANYBLOB="539b9105ab1072c24e2b98df1388f1adc93f6cb6cd00"/35], 0x0, 0x0, 0x0, 0x0)
mount(&(0x7f0000d04000), &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000))
mount(&(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x80010, 0x0)
mount(&(0x7f00002b9ff8), &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000))
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000680)={0x0, <r2=>0x0}, &(0x7f00000006c0)=0xc)
getresgid(&(0x7f0000000740)=<r3=>0x0, &(0x7f0000000780), &(0x7f00000007c0))
lchown(&(0x7f0000000340)='./file0\x00', r2, r3)
r4 = dup2(r0, r0)
ioctl$TCSBRKP(r1, 0x5425, 0x6)
write$FUSE_OPEN(r4, &(0x7f0000000380)={0x20, 0x0, 0x5, {0x0, 0x1}}, 0x20)
pivot_root(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00')
preadv(r0, &(0x7f0000001400)=[{&(0x7f0000004200)=""/4096, 0x9d}], 0x1, 0x2)
ioctl$int_out(r1, 0x2, &(0x7f0000000700))
link(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)='./file0\x00')
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSARP(r5, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @local}, {0x0, @broadcast}, 0x0, {0x2, 0x0, @multicast2}, 'lo\x00'})

09:22:36 executing program 0:
syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00')
r0 = socket$nl_route(0x10, 0x3, 0x0)
socket(0x1, 0x803, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vcan={{0x9, 0x1, 'vcan\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0x3}]}, 0x3c}}, 0x0)

09:22:36 executing program 5:
pipe(&(0x7f0000000300)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x401}]}, 0x10)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
fcntl$setpipe(r1, 0x407, 0x0)
write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket(0x0, 0x0, 0x0)
sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0)
socket$nl_generic(0x10, 0x3, 0x10)
bind$inet(r3, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10)
r4 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
getsockname$l2tp(r4, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, &(0x7f0000000100)=0x10)
connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10)
syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00')
splice(r0, 0x0, r3, 0x0, 0x30005, 0x0)

09:22:36 executing program 3:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10)
connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="18000000030000000000000020a5000095002b0000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48)
r2 = socket$kcm(0x29, 0x1000000000002, 0x0)
recvmmsg(r2, &(0x7f0000003540)=[{{0x0, 0x5a2, &(0x7f0000000300)=[{&(0x7f00000014c0)=""/4096, 0x1015}], 0x17, 0x0, 0x26a, 0x3b010000}}], 0x500, 0x0, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000380)={r0, r1})
sendmsg$rds(r2, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)}, 0x0)

09:22:36 executing program 2:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10)
connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="18000000030000000000000020a5000095002b0000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48)
r2 = socket$kcm(0x29, 0x1000000000002, 0x0)
recvmmsg(r2, &(0x7f0000003540), 0x0, 0x0, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000380)={r0, r1})
sendmsg$rds(r2, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1}, 0x0)

09:22:36 executing program 0:
syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00')
r0 = socket$nl_route(0x10, 0x3, 0x0)
socket(0x1, 0x803, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vcan={{0x9, 0x1, 'vcan\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0x3}]}, 0x3c}}, 0x0)

09:22:37 executing program 4:
perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x40247007, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0)
mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}})
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000000180)='mountinfo\x00')
ioctl$TIOCGETD(r1, 0x5424, &(0x7f00000002c0))
set_thread_area(&(0x7f0000000580)={0x7a, 0x20001800, 0x4000, 0x200, 0xffff, 0x1, 0x101, 0x2, 0x843, 0x3})
rename(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='./file0\x00')
write$FUSE_NOTIFY_STORE(r0, &(0x7f0000000480)={0x2a, 0x4, 0x0, {0x1, 0xbe, 0x2, 0x0, [0x0, 0x0]}}, 0x2a)
mount(&(0x7f0000000640)=ANY=[@ANYBLOB="539b9105ab1072c24e2b98df1388f1adc93f6cb6cd00"/35], 0x0, 0x0, 0x0, 0x0)
mount(&(0x7f0000d04000), &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000))
mount(&(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x80010, 0x0)
mount(&(0x7f00002b9ff8), &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000))
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000680)={0x0, <r2=>0x0}, &(0x7f00000006c0)=0xc)
getresgid(&(0x7f0000000740)=<r3=>0x0, &(0x7f0000000780), &(0x7f00000007c0))
lchown(&(0x7f0000000340)='./file0\x00', r2, r3)
r4 = dup2(r0, r0)
ioctl$TCSBRKP(r1, 0x5425, 0x6)
write$FUSE_OPEN(r4, &(0x7f0000000380)={0x20, 0x0, 0x5, {0x0, 0x1}}, 0x20)
pivot_root(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00')
preadv(r0, &(0x7f0000001400)=[{&(0x7f0000004200)=""/4096, 0x9d}], 0x1, 0x2)
ioctl$int_out(r1, 0x2, &(0x7f0000000700))
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSARP(r5, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @local}, {0x0, @broadcast}, 0x0, {0x2, 0x0, @multicast2}, 'lo\x00'})

09:22:37 executing program 2:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10)
connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="18000000030000000000000020a5000095002b0000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48)
r2 = socket$kcm(0x29, 0x1000000000002, 0x0)
recvmmsg(r2, &(0x7f0000003540), 0x0, 0x0, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000380)={r0, r1})
sendmsg$rds(r2, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1}, 0x0)

09:22:37 executing program 0:
syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00')
r0 = socket$nl_route(0x10, 0x3, 0x0)
getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, <r1=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vcan={{0x9, 0x1, 'vcan\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0x3, r1}]}, 0x3c}}, 0x0)

09:22:37 executing program 2:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10)
connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="18000000030000000000000020a5000095002b0000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48)
r2 = socket$kcm(0x29, 0x1000000000002, 0x0)
recvmmsg(r2, &(0x7f0000003540), 0x0, 0x0, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000380)={r0, r1})
sendmsg$rds(r2, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1}, 0x0)

09:22:37 executing program 4:
perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x40247007, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0)
mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}})
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000000180)='mountinfo\x00')
ioctl$TIOCGETD(r1, 0x5424, &(0x7f00000002c0))
set_thread_area(&(0x7f0000000580)={0x7a, 0x20001800, 0x4000, 0x200, 0xffff, 0x1, 0x101, 0x2, 0x843, 0x3})
rename(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='./file0\x00')
write$FUSE_NOTIFY_STORE(r0, &(0x7f0000000480)={0x2a, 0x4, 0x0, {0x1, 0xbe, 0x2, 0x0, [0x0, 0x0]}}, 0x2a)
mount(&(0x7f0000000640)=ANY=[@ANYBLOB="539b9105ab1072c24e2b98df1388f1adc93f6cb6cd00"/35], 0x0, 0x0, 0x0, 0x0)
mount(&(0x7f0000d04000), &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000))
mount(&(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x80010, 0x0)
mount(&(0x7f00002b9ff8), &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000))
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000680)={0x0, <r2=>0x0}, &(0x7f00000006c0)=0xc)
getresgid(&(0x7f0000000740)=<r3=>0x0, &(0x7f0000000780), &(0x7f00000007c0))
lchown(&(0x7f0000000340)='./file0\x00', r2, r3)
r4 = dup2(r0, r0)
ioctl$TCSBRKP(r1, 0x5425, 0x6)
write$FUSE_OPEN(r4, &(0x7f0000000380)={0x20, 0x0, 0x5, {0x0, 0x1}}, 0x20)
pivot_root(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00')
preadv(r0, &(0x7f0000001400)=[{&(0x7f0000004200)=""/4096, 0x9d}], 0x1, 0x2)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSARP(r5, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @local}, {0x0, @broadcast}, 0x0, {0x2, 0x0, @multicast2}, 'lo\x00'})

09:22:37 executing program 0:
syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00')
r0 = socket$nl_route(0x10, 0x3, 0x0)
getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, <r1=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vcan={{0x9, 0x1, 'vcan\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0x3, r1}]}, 0x3c}}, 0x0)

09:22:37 executing program 3:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10)
connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="18000000030000000000000020a5000095002b0000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48)
r2 = socket$kcm(0x29, 0x1000000000002, 0x0)
recvmmsg(r2, &(0x7f0000003540)=[{{0x0, 0x5a2, &(0x7f0000000300)=[{&(0x7f00000014c0)=""/4096, 0x1015}], 0x17, 0x0, 0x26a, 0x3b010000}}], 0x500, 0x0, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000380)={r0, r1})
sendmsg$rds(r2, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)}, 0x0)

09:22:37 executing program 4:
perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x40247007, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0)
mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}})
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000000180)='mountinfo\x00')
ioctl$TIOCGETD(r1, 0x5424, &(0x7f00000002c0))
set_thread_area(&(0x7f0000000580)={0x7a, 0x20001800, 0x4000, 0x200, 0xffff, 0x1, 0x101, 0x2, 0x843, 0x3})
rename(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='./file0\x00')
write$FUSE_NOTIFY_STORE(r0, &(0x7f0000000480)={0x2a, 0x4, 0x0, {0x1, 0xbe, 0x2, 0x0, [0x0, 0x0]}}, 0x2a)
mount(&(0x7f0000000640)=ANY=[@ANYBLOB="539b9105ab1072c24e2b98df1388f1adc93f6cb6cd00"/35], 0x0, 0x0, 0x0, 0x0)
mount(&(0x7f0000d04000), &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000))
mount(&(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x80010, 0x0)
mount(&(0x7f00002b9ff8), &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000))
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000680)={0x0, <r2=>0x0}, &(0x7f00000006c0)=0xc)
getresgid(&(0x7f0000000740)=<r3=>0x0, &(0x7f0000000780), &(0x7f00000007c0))
lchown(&(0x7f0000000340)='./file0\x00', r2, r3)
r4 = dup2(r0, r0)
ioctl$TCSBRKP(r1, 0x5425, 0x6)
write$FUSE_OPEN(r4, &(0x7f0000000380)={0x20, 0x0, 0x5, {0x0, 0x1}}, 0x20)
pivot_root(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00')
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSARP(r5, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @local}, {0x0, @broadcast}, 0x0, {0x2, 0x0, @multicast2}, 'lo\x00'})

09:22:37 executing program 5:
pipe(&(0x7f0000000300)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x401}]}, 0x10)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
fcntl$setpipe(r1, 0x407, 0x0)
write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x10, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x1800}, 0x0, 0x3, r0, 0x0)
socket(0x0, 0x0, 0x0)
sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0)
socket$nl_generic(0x10, 0x3, 0x10)
bind$inet(r3, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10)
connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10)
syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00')
syncfs(r1)
splice(r0, 0x0, r3, 0x0, 0x30005, 0x0)

09:22:37 executing program 0:
syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00')
r0 = socket$nl_route(0x10, 0x3, 0x0)
getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, <r1=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vcan={{0x9, 0x1, 'vcan\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0x3, r1}]}, 0x3c}}, 0x0)

09:22:37 executing program 2:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10)
connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="18000000030000000000000020a5000095002b0000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48)
r2 = socket$kcm(0x29, 0x1000000000002, 0x0)
recvmmsg(r2, &(0x7f0000003540)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3b010000}}], 0x1, 0x0, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000380)={r0, r1})
sendmsg$rds(r2, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1}, 0x0)

09:22:37 executing program 0:
syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00')
r0 = socket(0x1, 0x803, 0x0)
getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, <r1=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vcan={{0x9, 0x1, 'vcan\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0x3, r1}]}, 0x3c}}, 0x0)

09:22:37 executing program 4:
perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x40247007, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0)
mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}})
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000000180)='mountinfo\x00')
ioctl$TIOCGETD(r1, 0x5424, &(0x7f00000002c0))
set_thread_area(&(0x7f0000000580)={0x7a, 0x20001800, 0x4000, 0x200, 0xffff, 0x1, 0x101, 0x2, 0x843, 0x3})
rename(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='./file0\x00')
write$FUSE_NOTIFY_STORE(r0, &(0x7f0000000480)={0x2a, 0x4, 0x0, {0x1, 0xbe, 0x2, 0x0, [0x0, 0x0]}}, 0x2a)
mount(&(0x7f0000000640)=ANY=[@ANYBLOB="539b9105ab1072c24e2b98df1388f1adc93f6cb6cd00"/35], 0x0, 0x0, 0x0, 0x0)
mount(&(0x7f0000d04000), &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000))
mount(&(0x7f00000009c0)=ANY=[@ANYBLOB="969957b52d30fea3a6945a209691fd3e214cb9dcc33db7762efad2628d2a382ae73b8dcef5d3b6364e601019df973b53d859e769464fe2a2410d59da45fda10dccdd320b7bb4096265c051a93217d53a16d1c8ff87549bee3dccaf35e580d96687ef67a1ef6b31a28b3eddcf2f747f6863179abdb0d66f4d304c655ea06f396d5609c3055de47a16ce5fb06054d5efe2d210f0dbdb66456490bfd546a4c6d1758948c3810563deec726525dbd47f6712dec241cff84a9f2b671741fbdde54a8baaaea8d2b1bc3fb215a84659b2f4f6ac2941747f732c986e231acc534e32c2fb94510cfb8d07461c23483f7b40c570ba96eb3b6c0784402f66560c846c64b6c773fe24e95b705171ce0c65581aad500f5d357a88c581f9822faf10591c720a6b7e687b1474d1d66fc2b9251480a1980c863718ee22cfd7f23f87a8ef17b798ebe126f8a5b0ec75ff5b5c617dcf872188fe39f9465b17f17aa35bce475fe4347d578d929eb0e1027eaf84669785ad1732fcad4f341c59d950ce3210acb11d86230beb7b3ed6c5dc691d991d8ca666db36d3303170846b009e8e8f6fa6b286a28b7a3745a050cfbfdd7f30d8b8802b80bdf597604223df4f639650"], 0x0, 0x0, 0x80010, 0x0)
mount(&(0x7f00002b9ff8), &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000))
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000680)={0x0, <r2=>0x0}, &(0x7f00000006c0)=0xc)
getresgid(&(0x7f0000000740)=<r3=>0x0, &(0x7f0000000780), &(0x7f00000007c0))
lchown(&(0x7f0000000340)='./file0\x00', r2, r3)
r4 = dup2(r0, r0)
ioctl$TCSBRKP(r1, 0x5425, 0x6)
write$FUSE_OPEN(r4, &(0x7f0000000380)={0x20, 0x0, 0x5, {0x0, 0x1}}, 0x20)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSARP(r5, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @local}, {0x0, @broadcast}, 0x0, {0x2, 0x0, @multicast2}, 'lo\x00'})

09:22:37 executing program 0:
syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00')
r0 = socket(0x1, 0x803, 0x0)
getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, <r1=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vcan={{0x9, 0x1, 'vcan\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0x3, r1}]}, 0x3c}}, 0x0)

09:22:37 executing program 2:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10)
connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="18000000030000000000000020a5000095002b0000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48)
r2 = socket$kcm(0x29, 0x1000000000002, 0x0)
recvmmsg(r2, &(0x7f0000003540)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3b010000}}], 0x1, 0x0, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000380)={r0, r1})
sendmsg$rds(r2, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1}, 0x0)

09:22:37 executing program 1:
pipe(&(0x7f0000000300)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6}]}, 0x10)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
fcntl$setpipe(r1, 0x407, 0x0)
write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket(0x0, 0x803, 0x0)
bind$inet(r3, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10)
r4 = socket$netlink(0x10, 0x3, 0x0)
r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0)
r6 = socket$netlink(0x10, 0x3, 0x0)
r7 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, <r8=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="4800000010001b0700000000000000e5dffe9362", @ANYRES32=r8, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0)
sendmsg$nl_route(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=@newlink={0x38, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, r8}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @ppp={{0x8, 0x1, 'ppp\x00'}, {0xc, 0x2, 0x0, 0x1, {0x8, 0x1, r5}}}}]}, 0x38}}, 0x0)
sendmsg$TEAM_CMD_NOOP(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000fc0)={&(0x7f0000000580)={0xa20, 0x0, 0x10, 0x70bd29, 0x25dfdbff, {}, [{{0x8}, {0xc4, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x5}, {0x8}}, {0x8}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x5}, {0x8, 0x4, 0x3}}, {0x8}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x5}, {0x8, 0x4, 0x3}}, {0x8}}}]}}, {{0x8}, {0xbc, 0x2, 0x0, 0x1, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x5}, {0x8, 0x4, 0x6}}, {0x8}}}]}}, {{0x8}, {0xc4, 0x2, 0x0, 0x1, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x5}, {0x8, 0x4, 0x55f}}}]}}, {{0x8}, {0x130, 0x2, 0x0, 0x1, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x5}, {0x8, 0x4, 0x2}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x5}, {0xf, 0x4, 'roundrobin\x00'}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x5}, {0xe, 0x4, 'broadcast\x00'}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x5}, {0x8, 0x4, 0x1}}}]}}, {{0x8}, {0x78, 0x2, 0x0, 0x1, [{0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x5}, {0xc, 0x4, [{0x80, 0x7, 0x6, 0xfffffffa}]}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x5}, {0x8, 0x4, 0x5}}}]}}, {{0x8}, {0x124, 0x2, 0x0, 0x1, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x5}, {0x8, 0x4, 0x3a}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x5}, {0x8, 0x4, 0x9}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x5}, {0x8}}}]}}, {{0x8}, {0x50, 0x2, 0x0, 0x1, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}]}}, {{0x8}, {0x284, 0x2, 0x0, 0x1, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x5}, {0x8, 0x4, 0x40}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x5}, {0x8, 0x4, 0x2}}}, {0x64, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x5}, {0x34, 0x4, [{0x9, 0x5, 0x7, 0x7}, {0x1, 0xf3, 0x8, 0x7}, {0x1000, 0x3, 0x10, 0x4}, {0x66a, 0x3, 0x2, 0x10001}, {0x9, 0x0, 0x0, 0xffff}, {0x3cbb, 0x3, 0xfc, 0x2}]}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x5}, {0x8, 0x4, 0x7fffffff}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x5}, {0x8, 0x4, 0x40}}}, {0x84, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x5}, {0x54, 0x4, [{0xe9, 0xb4, 0x4, 0x81}, {0x8, 0x40, 0x8, 0x101}, {0x2, 0x8, 0x55, 0x10001}, {0x5, 0x9, 0xff}, {0x0, 0x7, 0xed, 0x3}, {0x667, 0x1, 0x81, 0x10000}, {0x1, 0x8, 0x7, 0xe0}, {0x74a5, 0xa7, 0x7, 0x81}, {0x471, 0x8c, 0x0, 0x8}, {0x6, 0x1, 0x3f, 0x5}]}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x5}, {0x8, 0x4, 0x9}}, {0x8}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x5}, {0x4}}, {0x8}}}]}}, {{0x8}, {0x19c, 0x2, 0x0, 0x1, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x5}, {0x8}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x5}, {0x8, 0x4, 0x9}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x5}, {0x8, 0x4, 0x800}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x5}, {0xb, 0x4, 'random\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x5}, {0x8, 0x4, 0x2}}}, {0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x5}, {0x14, 0x4, [{0x6, 0x0, 0xfa, 0x3}, {0xb6a2, 0x4, 0x0, 0x8000}]}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x5}, {0x8, 0x4, 0x6f9}}}]}}, {{0x8}, {0x3c, 0x2, 0x0, 0x1, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x5}, {0x8, 0x4, r8}}}]}}]}, 0xa20}, 0x1, 0x0, 0x0, 0x8040}, 0x20004800)
connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10)
splice(r0, 0x0, r3, 0x0, 0x30005, 0x0)

09:22:37 executing program 0:
syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00')
r0 = socket(0x1, 0x803, 0x0)
getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, <r1=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vcan={{0x9, 0x1, 'vcan\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0x3, r1}]}, 0x3c}}, 0x0)

09:22:37 executing program 4:
perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x40247007, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0)
mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}})
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000000180)='mountinfo\x00')
ioctl$TIOCGETD(r1, 0x5424, &(0x7f00000002c0))
set_thread_area(&(0x7f0000000580)={0x7a, 0x20001800, 0x4000, 0x200, 0xffff, 0x1, 0x101, 0x2, 0x843, 0x3})
rename(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='./file0\x00')
write$FUSE_NOTIFY_STORE(r0, &(0x7f0000000480)={0x2a, 0x4, 0x0, {0x1, 0xbe, 0x2, 0x0, [0x0, 0x0]}}, 0x2a)
mount(&(0x7f0000000640)=ANY=[@ANYBLOB="539b9105ab1072c24e2b98df1388f1adc93f6cb6cd00"/35], 0x0, 0x0, 0x0, 0x0)
mount(&(0x7f0000d04000), &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000))
mount(&(0x7f00000009c0)=ANY=[@ANYBLOB="969957b52d30fea3a6945a209691fd3e214cb9dcc33db7762efad2628d2a382ae73b8dcef5d3b6364e601019df973b53d859e769464fe2a2410d59da45fda10dccdd320b7bb4096265c051a93217d53a16d1c8ff87549bee3dccaf35e580d96687ef67a1ef6b31a28b3eddcf2f747f6863179abdb0d66f4d304c655ea06f396d5609c3055de47a16ce5fb06054d5efe2d210f0dbdb66456490bfd546a4c6d1758948c3810563deec726525dbd47f6712dec241cff84a9f2b671741fbdde54a8baaaea8d2b1bc3fb215a84659b2f4f6ac2941747f732c986e231acc534e32c2fb94510cfb8d07461c23483f7b40c570ba96eb3b6c0784402f66560c846c64b6c773fe24e95b705171ce0c65581aad500f5d357a88c581f9822faf10591c720a6b7e687b1474d1d66fc2b9251480a1980c863718ee22cfd7f23f87a8ef17b798ebe126f8a5b0ec75ff5b5c617dcf872188fe39f9465b17f17aa35bce475fe4347d578d929eb0e1027eaf84669785ad1732fcad4f341c59d950ce3210acb11d86230beb7b3ed6c5dc691d991d8ca666db36d3303170846b009e8e8f6fa6b286a28b7a3745a050cfbfdd7f30d8b8802b80bdf597604223df4f639650"], 0x0, 0x0, 0x80010, 0x0)
mount(&(0x7f00002b9ff8), &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000))
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000680)={0x0, <r2=>0x0}, &(0x7f00000006c0)=0xc)
getresgid(&(0x7f0000000740)=<r3=>0x0, &(0x7f0000000780), &(0x7f00000007c0))
lchown(&(0x7f0000000340)='./file0\x00', r2, r3)
dup2(r0, r0)
ioctl$TCSBRKP(r1, 0x5425, 0x6)
r4 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSARP(r4, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @local}, {0x0, @broadcast}, 0x0, {0x2, 0x0, @multicast2}, 'lo\x00'})

09:22:38 executing program 3:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10)
connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="18000000030000000000000020a5000095002b0000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48)
r2 = socket$kcm(0x29, 0x1000000000002, 0x0)
recvmmsg(r2, &(0x7f0000003540)=[{{0x0, 0x5a2, &(0x7f0000000300)=[{&(0x7f00000014c0)=""/4096, 0x1015}], 0x17, 0x0, 0x26a, 0x3b010000}}], 0x500, 0x0, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000380)={r0, r1})
sendmsg$rds(r2, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{0x0}], 0x1}, 0x0)

09:22:38 executing program 0:
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket(0x1, 0x803, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vcan={{0x9, 0x1, 'vcan\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0x3, r2}]}, 0x3c}}, 0x0)

09:22:38 executing program 5:
pipe(&(0x7f0000000300)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x401}]}, 0x10)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
fcntl$setpipe(r1, 0x407, 0x0)
write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0)
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket(0x0, 0x0, 0x0)
sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0)
socket$nl_generic(0x10, 0x3, 0x10)
bind$inet(r3, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10)
r4 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00')
preadv(r4, &(0x7f00000017c0), 0x333, 0x0)
ioctl$DRM_IOCTL_MODE_GETGAMMA(r4, 0xc02064a4, &(0x7f0000000200)={0x0, 0x7, &(0x7f00000000c0)=[0x5, 0x2, 0xfe37, 0xfff9, 0x7, 0x400, 0x200], &(0x7f0000000100)=[0x1, 0x7, 0x6, 0x101, 0x7], &(0x7f0000000140)=[0x2, 0x80, 0xd16f, 0x3970, 0x40, 0x0, 0x81, 0x1, 0x7]})
connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10)
syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00')
splice(r0, 0x0, r3, 0x0, 0x30005, 0x0)

09:22:38 executing program 2:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10)
connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="18000000030000000000000020a5000095002b0000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48)
r2 = socket$kcm(0x29, 0x1000000000002, 0x0)
recvmmsg(r2, &(0x7f0000003540)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3b010000}}], 0x1, 0x0, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000380)={r0, r1})
sendmsg$rds(r2, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1}, 0x0)

09:22:38 executing program 4:
perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x40247007, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0)
mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}})
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000000180)='mountinfo\x00')
ioctl$TIOCGETD(r1, 0x5424, &(0x7f00000002c0))
set_thread_area(&(0x7f0000000580)={0x7a, 0x20001800, 0x4000, 0x200, 0xffff, 0x1, 0x101, 0x2, 0x843, 0x3})
rename(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='./file0\x00')
write$FUSE_NOTIFY_STORE(r0, &(0x7f0000000480)={0x2a, 0x4, 0x0, {0x1, 0xbe, 0x2, 0x0, [0x0, 0x0]}}, 0x2a)
mount(&(0x7f0000000640)=ANY=[@ANYBLOB="539b9105ab1072c24e2b98df1388f1adc93f6cb6cd00"/35], 0x0, 0x0, 0x0, 0x0)
mount(&(0x7f0000d04000), &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000))
mount(&(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x80010, 0x0)
mount(&(0x7f00002b9ff8), &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000))
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000680)={0x0, <r2=>0x0}, &(0x7f00000006c0)=0xc)
getresgid(&(0x7f0000000740)=<r3=>0x0, &(0x7f0000000780), &(0x7f00000007c0))
lchown(&(0x7f0000000340)='./file0\x00', r2, r3)
dup2(r0, r0)
r4 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSARP(r4, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @local}, {0x0, @broadcast}, 0x0, {0x2, 0x0, @multicast2}, 'lo\x00'})

09:22:38 executing program 0:
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket(0x1, 0x803, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vcan={{0x9, 0x1, 'vcan\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0x3, r2}]}, 0x3c}}, 0x0)

09:22:38 executing program 0:
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket(0x1, 0x803, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vcan={{0x9, 0x1, 'vcan\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0x3, r2}]}, 0x3c}}, 0x0)

09:22:38 executing program 4:
perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x40247007, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0)
mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}})
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000000180)='mountinfo\x00')
ioctl$TIOCGETD(r1, 0x5424, &(0x7f00000002c0))
set_thread_area(&(0x7f0000000580)={0x7a, 0x20001800, 0x4000, 0x200, 0xffff, 0x1, 0x101, 0x2, 0x843, 0x3})
rename(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='./file0\x00')
write$FUSE_NOTIFY_STORE(r0, &(0x7f0000000480)={0x2a, 0x4, 0x0, {0x1, 0xbe, 0x2, 0x0, [0x0, 0x0]}}, 0x2a)
mount(&(0x7f0000000640)=ANY=[@ANYBLOB="539b9105ab1072c24e2b98df1388f1adc93f6cb6cd00"/35], 0x0, 0x0, 0x0, 0x0)
mount(&(0x7f0000d04000), &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000))
mount(&(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x80010, 0x0)
mount(&(0x7f00002b9ff8), &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000))
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000680)={0x0, <r2=>0x0}, &(0x7f00000006c0)=0xc)
getresgid(&(0x7f0000000740)=<r3=>0x0, &(0x7f0000000780), &(0x7f00000007c0))
lchown(&(0x7f0000000340)='./file0\x00', r2, r3)
r4 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSARP(r4, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @local}, {0x0, @broadcast}, 0x0, {0x2, 0x0, @multicast2}, 'lo\x00'})

09:22:38 executing program 0:
syz_open_procfs(0x0, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket(0x1, 0x803, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vcan={{0x9, 0x1, 'vcan\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0x3, r2}]}, 0x3c}}, 0x0)

09:22:38 executing program 2:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10)
connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="18000000030000000000000020a5000095002b0000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48)
r2 = socket$kcm(0x29, 0x1000000000002, 0x0)
recvmmsg(r2, &(0x7f0000003540)=[{{0x0, 0x0, &(0x7f0000000300), 0x0, 0x0, 0x0, 0x3b010000}}], 0x1, 0x0, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000380)={r0, r1})
sendmsg$rds(r2, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1}, 0x0)

09:22:38 executing program 4:
perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x40247007, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0)
mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}})
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000000180)='mountinfo\x00')
ioctl$TIOCGETD(r1, 0x5424, &(0x7f00000002c0))
set_thread_area(&(0x7f0000000580)={0x7a, 0x20001800, 0x4000, 0x200, 0xffff, 0x1, 0x101, 0x2, 0x843, 0x3})
rename(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='./file0\x00')
write$FUSE_NOTIFY_STORE(r0, &(0x7f0000000480)={0x2a, 0x4, 0x0, {0x1, 0xbe, 0x2, 0x0, [0x0, 0x0]}}, 0x2a)
mount(&(0x7f0000000640)=ANY=[@ANYBLOB="539b9105ab1072c24e2b98df1388f1adc93f6cb6cd00"/35], 0x0, 0x0, 0x0, 0x0)
mount(&(0x7f0000d04000), &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000))
mount(&(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x80010, 0x0)
mount(&(0x7f00002b9ff8), &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000))
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000680), &(0x7f00000006c0)=0xc)
getresgid(&(0x7f0000000740), &(0x7f0000000780), &(0x7f00000007c0))
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @local}, {0x0, @broadcast}, 0x0, {0x2, 0x0, @multicast2}, 'lo\x00'})

09:22:38 executing program 0:
syz_open_procfs(0x0, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket(0x1, 0x803, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vcan={{0x9, 0x1, 'vcan\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0x3, r2}]}, 0x3c}}, 0x0)

[  390.829087] NOHZ: local_softirq_pending 08
09:22:39 executing program 0:
syz_open_procfs(0x0, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket(0x1, 0x803, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vcan={{0x9, 0x1, 'vcan\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0x3, r2}]}, 0x3c}}, 0x0)

09:22:39 executing program 1:
pipe(&(0x7f0000000300)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6}]}, 0x10)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
fcntl$setpipe(r1, 0x407, 0x0)
write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0)
perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x20, 0x0, 0x41c1, 0x20800, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x98, 0x0, @perf_config_ext, 0x18020, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2)
r4 = socket(0x0, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
ioctl$sock_inet6_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000140))
bind$inet(r3, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10)
connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10)
splice(r0, 0x0, r3, 0x0, 0x30005, 0x0)
r5 = socket$inet_sctp(0x2, 0x5, 0x84)
r6 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r7=>0x0}, &(0x7f0000000040)=0x8)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000000180)={r7}, 0x8)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000000)={<r8=>r7, 0x81, 0x5}, &(0x7f00000000c0)=0x8)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000100)={r8, 0x3ff}, 0x8)

09:22:39 executing program 4:
perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x40247007, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0)
mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}})
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000000180)='mountinfo\x00')
ioctl$TIOCGETD(r1, 0x5424, &(0x7f00000002c0))
set_thread_area(&(0x7f0000000580)={0x7a, 0x20001800, 0x4000, 0x200, 0xffff, 0x1, 0x101, 0x2, 0x843, 0x3})
rename(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='./file0\x00')
write$FUSE_NOTIFY_STORE(r0, &(0x7f0000000480)={0x2a, 0x4, 0x0, {0x1, 0xbe, 0x2, 0x0, [0x0, 0x0]}}, 0x2a)
mount(&(0x7f0000000640)=ANY=[@ANYBLOB="539b9105ab1072c24e2b98df1388f1adc93f6cb6cd00"/35], 0x0, 0x0, 0x0, 0x0)
mount(&(0x7f0000d04000), &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000))
mount(&(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x80010, 0x0)
mount(&(0x7f00002b9ff8), &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000))
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000680), &(0x7f00000006c0)=0xc)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @local}, {0x0, @broadcast}, 0x0, {0x2, 0x0, @multicast2}, 'lo\x00'})

09:22:39 executing program 5:
pipe(&(0x7f0000000300)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x401}]}, 0x10)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
fcntl$setpipe(r1, 0x407, 0x0)
write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket(0x0, 0x0, 0x0)
sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0)
socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00')
preadv(r4, &(0x7f00000017c0), 0x333, 0x0)
ioctl$NS_GET_USERNS(r4, 0xb701, 0x0)
bind$inet(r3, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10)
connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10)
syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00')
splice(r0, 0x0, r3, 0x0, 0x30005, 0x0)

09:22:39 executing program 2:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10)
connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="18000000030000000000000020a5000095002b0000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48)
r2 = socket$kcm(0x29, 0x1000000000002, 0x0)
recvmmsg(r2, &(0x7f0000003540)=[{{0x0, 0x0, &(0x7f0000000300), 0x0, 0x0, 0x0, 0x3b010000}}], 0x1, 0x0, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000380)={r0, r1})
sendmsg$rds(r2, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1}, 0x0)

09:22:39 executing program 3:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10)
connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="18000000030000000000000020a5000095002b0000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48)
r2 = socket$kcm(0x29, 0x1000000000002, 0x0)
recvmmsg(r2, &(0x7f0000003540)=[{{0x0, 0x5a2, &(0x7f0000000300)=[{&(0x7f00000014c0)=""/4096, 0x1015}], 0x17, 0x0, 0x26a, 0x3b010000}}], 0x500, 0x0, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000380)={r0, r1})
sendmsg$rds(r2, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{0x0}], 0x1}, 0x0)

09:22:39 executing program 0:
syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00')
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket(0x0, 0x803, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vcan={{0x9, 0x1, 'vcan\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0x3, r2}]}, 0x3c}}, 0x0)

09:22:39 executing program 4:
perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x40247007, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0)
mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}})
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000000180)='mountinfo\x00')
ioctl$TIOCGETD(r1, 0x5424, &(0x7f00000002c0))
set_thread_area(&(0x7f0000000580)={0x7a, 0x20001800, 0x4000, 0x200, 0xffff, 0x1, 0x101, 0x2, 0x843, 0x3})
rename(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='./file0\x00')
write$FUSE_NOTIFY_STORE(r0, &(0x7f0000000480)={0x2a, 0x4, 0x0, {0x1, 0xbe, 0x2, 0x0, [0x0, 0x0]}}, 0x2a)
mount(&(0x7f0000000640)=ANY=[@ANYBLOB="539b9105ab1072c24e2b98df1388f1adc93f6cb6cd00"/35], 0x0, 0x0, 0x0, 0x0)
mount(&(0x7f0000d04000), &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000))
mount(&(0x7f00000009c0)=ANY=[@ANYBLOB="969957b52d30fea3a6945a209691fd3e214cb9dcc33db7762efad2628d2a382ae73b8dcef5d3b6364e601019df973b53d859e769464fe2a2410d59da45fda10dccdd320b7bb4096265c051a93217d53a16d1c8ff87549bee3dccaf35e580d96687ef67a1ef6b31a28b3eddcf2f747f6863179abdb0d66f4d304c655ea06f396d5609c3055de47a16ce5fb06054d5efe2d210f0dbdb66456490bfd546a4c6d1758948c3810563deec726525dbd47f6712dec241cff84a9f2b671741fbdde54a8baaaea8d2b1bc3fb215a84659b2f4f6ac2941747f732c986e231acc534e32c2fb94510cfb8d07461c23483f7b40c570ba96eb3b6c0784402f66560c846c64b6c773fe24e95b705171ce0c65581aad500f5d357a88c581f9822faf10591c720a6b7e687b1474d1d66fc2b9251480a1980c863718ee22cfd7f23f87a8ef17b798ebe126f8a5b0ec75ff5b5c617dcf872188fe39f9465b17f17aa35bce475fe4347d578d929eb0e1027eaf84669785ad1732fcad4f341c59d950ce3210acb11d86230beb7b3ed6c5dc691d991d8ca666db36d3303170846b009e8e8f6fa6b286a28b7a3745a050cfbfdd7f30d8b8802b80bdf597604223df4f639650"], 0x0, 0x0, 0x80010, 0x0)
mount(&(0x7f00002b9ff8), &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000))
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @local}, {0x0, @broadcast}, 0x0, {0x2, 0x0, @multicast2}, 'lo\x00'})

09:22:39 executing program 0:
syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00')
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket(0x0, 0x803, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vcan={{0x9, 0x1, 'vcan\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0x3, r2}]}, 0x3c}}, 0x0)

09:22:39 executing program 4:
perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x40247007, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0)
mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}})
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000000180)='mountinfo\x00')
ioctl$TIOCGETD(r1, 0x5424, &(0x7f00000002c0))
set_thread_area(&(0x7f0000000580)={0x7a, 0x20001800, 0x4000, 0x200, 0xffff, 0x1, 0x101, 0x2, 0x843, 0x3})
rename(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='./file0\x00')
write$FUSE_NOTIFY_STORE(r0, &(0x7f0000000480)={0x2a, 0x4, 0x0, {0x1, 0xbe, 0x2, 0x0, [0x0, 0x0]}}, 0x2a)
mount(&(0x7f0000000640)=ANY=[@ANYBLOB="539b9105ab1072c24e2b98df1388f1adc93f6cb6cd00"/35], 0x0, 0x0, 0x0, 0x0)
mount(&(0x7f0000d04000), &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000))
mount(&(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x80010, 0x0)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @local}, {0x0, @broadcast}, 0x0, {0x2, 0x0, @multicast2}, 'lo\x00'})

09:22:39 executing program 0:
syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00')
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket(0x0, 0x803, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vcan={{0x9, 0x1, 'vcan\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0x3, r2}]}, 0x3c}}, 0x0)

09:22:39 executing program 2:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10)
connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="18000000030000000000000020a5000095002b0000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48)
r2 = socket$kcm(0x29, 0x1000000000002, 0x0)
recvmmsg(r2, &(0x7f0000003540)=[{{0x0, 0x0, &(0x7f0000000300), 0x0, 0x0, 0x0, 0x3b010000}}], 0x1, 0x0, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000380)={r0, r1})
sendmsg$rds(r2, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1}, 0x0)

09:22:39 executing program 4:
perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x40247007, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0)
mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}})
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000000180)='mountinfo\x00')
ioctl$TIOCGETD(r1, 0x5424, &(0x7f00000002c0))
set_thread_area(&(0x7f0000000580)={0x7a, 0x20001800, 0x4000, 0x200, 0xffff, 0x1, 0x101, 0x2, 0x843, 0x3})
rename(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='./file0\x00')
write$FUSE_NOTIFY_STORE(r0, &(0x7f0000000480)={0x2a, 0x4, 0x0, {0x1, 0xbe, 0x2, 0x0, [0x0, 0x0]}}, 0x2a)
mount(&(0x7f0000000640)=ANY=[@ANYBLOB="539b9105ab1072c24e2b98df1388f1adc93f6cb6cd00"/35], 0x0, 0x0, 0x0, 0x0)
mount(&(0x7f0000d04000), &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000))
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @local}, {0x0, @broadcast}, 0x0, {0x2, 0x0, @multicast2}, 'lo\x00'})

09:22:39 executing program 4:
perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x40247007, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0)
mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}})
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000000180)='mountinfo\x00')
ioctl$TIOCGETD(r1, 0x5424, &(0x7f00000002c0))
set_thread_area(&(0x7f0000000580)={0x7a, 0x20001800, 0x4000, 0x200, 0xffff, 0x1, 0x101, 0x2, 0x843, 0x3})
rename(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='./file0\x00')
write$FUSE_NOTIFY_STORE(r0, &(0x7f0000000480)={0x2a, 0x4, 0x0, {0x1, 0xbe, 0x2, 0x0, [0x0, 0x0]}}, 0x2a)
mount(&(0x7f0000000640)=ANY=[@ANYBLOB="539b9105ab1072c24e2b98df1388f1adc93f6cb6cd00"/35], 0x0, 0x0, 0x0, 0x0)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @local}, {0x0, @broadcast}, 0x0, {0x2, 0x0, @multicast2}, 'lo\x00'})

09:22:39 executing program 0:
syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00')
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket(0x1, 0x0, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vcan={{0x9, 0x1, 'vcan\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0x3, r2}]}, 0x3c}}, 0x0)

09:22:40 executing program 1:
pipe(&(0x7f0000000300)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$packet(0x11, 0x2, 0x300)
r3 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r4 = socket(0x1, 0x5, 0x0)
getresgid(&(0x7f0000003180)=<r5=>0x0, &(0x7f00000031c0), &(0x7f0000003200))
seccomp$SECCOMP_GET_ACTION_AVAIL(0x2, 0x0, &(0x7f0000000000)=0x9)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000100)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000240)=[{0x0}], 0x1, &(0x7f0000000440)=ANY=[@ANYBLOB="1c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=r5, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32=r3, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="24000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c0000000000000033d0000001000000", @ANYRES32=r4, @ANYRES32=r3, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0xf0}, 0x0)
ioctl$TUNSETGROUP(r0, 0x400454ce, r5)
setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6}]}, 0x10)
r6 = socket$inet_udp(0x2, 0x2, 0x0)
fcntl$setpipe(r1, 0x407, 0x0)
write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
socket(0x0, 0x803, 0x0)
bind$inet(r6, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10)
r7 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
connect$inet(r7, &(0x7f0000000040)={0x2, 0x4020, @multicast1}, 0x10)
splice(r0, 0x0, r6, 0x0, 0x30005, 0x0)

09:22:40 executing program 2:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10)
connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="18000000030000000000000020a5000095002b0000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48)
r2 = socket$kcm(0x29, 0x1000000000002, 0x0)
recvmmsg(r2, &(0x7f0000003540)=[{{0x0, 0x0, &(0x7f0000000300)=[{0x0}], 0x1, 0x0, 0x0, 0x3b010000}}], 0x1, 0x0, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000380)={r0, r1})
sendmsg$rds(r2, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1}, 0x0)

09:22:40 executing program 0:
syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00')
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket(0x1, 0x0, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vcan={{0x9, 0x1, 'vcan\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0x3, r2}]}, 0x3c}}, 0x0)

09:22:40 executing program 4:
perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x40247007, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0)
mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}})
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000000180)='mountinfo\x00')
ioctl$TIOCGETD(r1, 0x5424, &(0x7f00000002c0))
set_thread_area(&(0x7f0000000580)={0x7a, 0x20001800, 0x4000, 0x200, 0xffff, 0x1, 0x101, 0x2, 0x843, 0x3})
rename(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='./file0\x00')
write$FUSE_NOTIFY_STORE(r0, &(0x7f0000000480)={0x2a, 0x4, 0x0, {0x1, 0xbe, 0x2, 0x0, [0x0, 0x0]}}, 0x2a)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @local}, {0x0, @broadcast}, 0x0, {0x2, 0x0, @multicast2}, 'lo\x00'})

09:22:40 executing program 3:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10)
connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="18000000030000000000000020a5000095002b0000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48)
r2 = socket$kcm(0x29, 0x1000000000002, 0x0)
recvmmsg(r2, &(0x7f0000003540)=[{{0x0, 0x5a2, &(0x7f0000000300)=[{&(0x7f00000014c0)=""/4096, 0x1015}], 0x17, 0x0, 0x26a, 0x3b010000}}], 0x500, 0x0, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000380)={r0, r1})
sendmsg$rds(r2, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{0x0}], 0x1}, 0x0)

09:22:40 executing program 5:
pipe(&(0x7f0000000300)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x401}]}, 0x10)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
fcntl$setpipe(r1, 0x407, 0x0)
write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket(0x6, 0x3, 0x3)
sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0)
socket$nl_generic(0x10, 0x3, 0x10)
bind$inet(r3, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10)
connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10)
r4 = gettid()
prctl$PR_SET_PTRACER(0x59616d61, r4)
ptrace$setopts(0x4206, r4, 0x0, 0x0)
bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000100)={0x0, r1, 0x0, 0x9, &(0x7f00000000c0)='fdinfo/3\x00', 0xffffffffffffffff}, 0x30)
rt_tgsigqueueinfo(0x0, 0x0, 0x4, &(0x7f0000000340)={0x34, 0x0, 0x1})
syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00')
splice(r0, 0x0, r3, 0x0, 0x30005, 0x0)
ioctl$KDGKBTYPE(0xffffffffffffffff, 0x4b33, &(0x7f00000002c0))

09:22:40 executing program 0:
syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00')
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket(0x1, 0x0, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vcan={{0x9, 0x1, 'vcan\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0x3, r2}]}, 0x3c}}, 0x0)

09:22:40 executing program 4:
perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x40247007, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0)
mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}})
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000000180)='mountinfo\x00')
ioctl$TIOCGETD(r1, 0x5424, &(0x7f00000002c0))
set_thread_area(&(0x7f0000000580)={0x7a, 0x20001800, 0x4000, 0x200, 0xffff, 0x1, 0x101, 0x2, 0x843, 0x3})
rename(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='./file0\x00')
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @local}, {0x0, @broadcast}, 0x0, {0x2, 0x0, @multicast2}, 'lo\x00'})

09:22:40 executing program 0:
syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00')
r0 = socket$nl_route(0x10, 0x3, 0x0)
socket(0x1, 0x803, 0x0)
getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, <r1=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vcan={{0x9, 0x1, 'vcan\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0x3, r1}]}, 0x3c}}, 0x0)

09:22:40 executing program 2:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10)
connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="18000000030000000000000020a5000095002b0000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48)
r2 = socket$kcm(0x29, 0x1000000000002, 0x0)
recvmmsg(r2, &(0x7f0000003540)=[{{0x0, 0x0, &(0x7f0000000300)=[{0x0}], 0x1, 0x0, 0x0, 0x3b010000}}], 0x1, 0x0, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000380)={r0, r1})
sendmsg$rds(r2, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1}, 0x0)

09:22:40 executing program 4:
perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x40247007, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0)
mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}})
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000000180)='mountinfo\x00')
ioctl$TIOCGETD(r1, 0x5424, &(0x7f00000002c0))
set_thread_area(&(0x7f0000000580)={0x7a, 0x20001800, 0x4000, 0x200, 0xffff, 0x1, 0x101, 0x2, 0x843, 0x3})
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @local}, {0x0, @broadcast}, 0x0, {0x2, 0x0, @multicast2}, 'lo\x00'})

09:22:40 executing program 0:
syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00')
r0 = socket$nl_route(0x10, 0x3, 0x0)
socket(0x1, 0x803, 0x0)
getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, <r1=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vcan={{0x9, 0x1, 'vcan\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0x3, r1}]}, 0x3c}}, 0x0)

09:22:41 executing program 4:
perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x40247007, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0)
mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}})
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000000180)='mountinfo\x00')
ioctl$TIOCGETD(r1, 0x5424, &(0x7f00000002c0))
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @local}, {0x0, @broadcast}, 0x0, {0x2, 0x0, @multicast2}, 'lo\x00'})

09:22:41 executing program 2:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10)
connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="18000000030000000000000020a5000095002b0000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48)
r2 = socket$kcm(0x29, 0x1000000000002, 0x0)
recvmmsg(r2, &(0x7f0000003540)=[{{0x0, 0x0, &(0x7f0000000300)=[{0x0}], 0x1, 0x0, 0x0, 0x3b010000}}], 0x1, 0x0, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000380)={r0, r1})
sendmsg$rds(r2, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1}, 0x0)

09:22:41 executing program 0:
syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00')
r0 = socket$nl_route(0x10, 0x3, 0x0)
socket(0x1, 0x803, 0x0)
getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, <r1=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vcan={{0x9, 0x1, 'vcan\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0x3, r1}]}, 0x3c}}, 0x0)

09:22:41 executing program 3:
perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x40247007, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0)
mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}})
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000000180)='mountinfo\x00')
ioctl$TIOCGETD(r1, 0x5424, &(0x7f00000002c0))
set_thread_area(&(0x7f0000000580)={0x7a, 0x20001800, 0x4000, 0x200, 0xffff, 0x1, 0x101, 0x2, 0x843, 0x3})
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @local}, {0x0, @broadcast}, 0x0, {0x2, 0x0, @multicast2}, 'lo\x00'})

09:22:41 executing program 5:
pipe(&(0x7f0000000300)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x401}]}, 0x10)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
fcntl$setpipe(r1, 0x407, 0x0)
write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket(0x0, 0x0, 0x0)
sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0)
socket$nl_generic(0x10, 0x3, 0x10)
bind$inet(r3, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10)
connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10)
syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00')
splice(r0, 0x0, r3, 0x0, 0x30005, 0x0)
r4 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
r5 = accept(r4, 0x0, &(0x7f00000000c0))
poll(&(0x7f0000000100)=[{r0, 0x2000}, {r5, 0x2001}], 0x2, 0xffffffff)

09:22:41 executing program 1:
pipe(&(0x7f0000000300)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$packet(0x11, 0x2, 0x300)
preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x333, 0x0)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000040)={0x0, <r4=>0x0}, &(0x7f0000000280)=0xc)
syz_mount_image$hfsplus(&(0x7f0000000000)='hfsplus\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={[{@uid={'uid', 0x3d, r4}}]})
r5 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r6 = socket(0x1, 0x5, 0x0)
getresgid(&(0x7f0000003180)=<r7=>0x0, &(0x7f00000031c0), &(0x7f0000003200))
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000100)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000240)=[{0x0}], 0x1, &(0x7f0000000440)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, r7}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [r6, r5, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0xf0}, 0x0)
write$P9_RSTATu(0xffffffffffffffff, &(0x7f00000000c0)={0x8c, 0x7d, 0x2, {{0x0, 0x70, 0x9, 0x5, {0x8, 0x0, 0x6}, 0xc100000, 0x5a, 0xfb, 0x7, 0x20, '-selinux\'user{]posix_acl_access$', 0x11, 'md5sum-+ppp0\\GPL)', 0xb, '+-keyring%!', 0x1, '('}, 0x7, 'wlan1\'(', r4, r7, 0xee00}}, 0x8c)
setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6}]}, 0x10)
r8 = socket$inet_udp(0x2, 0x2, 0x0)
fcntl$setpipe(r1, 0x407, 0x0)
write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket(0x0, 0x803, 0x0)
bind$inet(r8, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10)
connect$inet(r8, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10)
splice(r0, 0x0, r8, 0x0, 0x30005, 0x0)

09:22:41 executing program 3:
perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x40247007, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0)
mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}})
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000000180)='mountinfo\x00')
ioctl$TIOCGETD(r1, 0x5424, &(0x7f00000002c0))
set_thread_area(&(0x7f0000000580)={0x7a, 0x20001800, 0x4000, 0x200, 0xffff, 0x1, 0x101, 0x2, 0x843, 0x3})
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @local}, {0x0, @broadcast}, 0x0, {0x2, 0x0, @multicast2}, 'lo\x00'})

09:22:41 executing program 4:
perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x40247007, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0)
mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}})
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_open_procfs(0x0, &(0x7f0000000180)='mountinfo\x00')
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @local}, {0x0, @broadcast}, 0x0, {0x2, 0x0, @multicast2}, 'lo\x00'})

09:22:41 executing program 0:
syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00')
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket(0x1, 0x803, 0x0)
getsockname$packet(r1, 0x0, &(0x7f00000002c0))
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vcan={{0x9, 0x1, 'vcan\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0x3}]}, 0x3c}}, 0x0)

09:22:41 executing program 2:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10)
connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="18000000030000000000000020a5000095002b0000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48)
r2 = socket$kcm(0x29, 0x1000000000002, 0x0)
recvmmsg(r2, &(0x7f0000003540)=[{{0x0, 0x5a2, &(0x7f0000000300)=[{&(0x7f00000014c0)=""/4096, 0x1015}], 0x17, 0x0, 0x26a, 0x3b010000}}], 0x500, 0x0, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000380)={r0, r1})
sendmsg$rds(r2, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1}, 0x0)

[  393.104287] hfsplus: uid requires an argument
[  393.121937] hfsplus: unable to parse mount options
09:22:41 executing program 0:
syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00')
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket(0x1, 0x803, 0x0)
getsockname$packet(r1, 0x0, &(0x7f00000002c0))
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vcan={{0x9, 0x1, 'vcan\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0x3}]}, 0x3c}}, 0x0)

09:22:41 executing program 3:
perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x40247007, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0)
mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}})
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000000180)='mountinfo\x00')
ioctl$TIOCGETD(r1, 0x5424, &(0x7f00000002c0))
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @local}, {0x0, @broadcast}, 0x0, {0x2, 0x0, @multicast2}, 'lo\x00'})

09:22:41 executing program 4:
perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x40247007, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0)
mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}})
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @local}, {0x0, @broadcast}, 0x0, {0x2, 0x0, @multicast2}, 'lo\x00'})

09:22:41 executing program 0:
syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00')
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket(0x1, 0x803, 0x0)
getsockname$packet(r1, 0x0, &(0x7f00000002c0))
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vcan={{0x9, 0x1, 'vcan\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0x3}]}, 0x3c}}, 0x0)

09:22:41 executing program 4:
perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x40247007, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0)
mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}})
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @local}, {0x0, @broadcast}, 0x0, {0x2, 0x0, @multicast2}, 'lo\x00'})

09:22:41 executing program 0:
syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00')
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket(0x1, 0x803, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vcan={{0x9, 0x1, 'vcan\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0x3, r2}]}, 0x3c}}, 0x0)

09:22:41 executing program 5:
pipe(&(0x7f0000000300)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x401}]}, 0x10)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
fcntl$setpipe(r1, 0x407, 0x0)
write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
link(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00')
socket(0x0, 0x0, 0x0)
sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0)
socket$nl_generic(0x10, 0x3, 0x10)
bind$inet(r3, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10)
connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10)
syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00')
splice(r0, 0x0, r3, 0x0, 0x30005, 0x0)

09:22:41 executing program 3:
perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x40247007, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0)
mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}})
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_open_procfs(0x0, &(0x7f0000000180)='mountinfo\x00')
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @local}, {0x0, @broadcast}, 0x0, {0x2, 0x0, @multicast2}, 'lo\x00'})

09:22:41 executing program 4:
perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x40247007, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @local}, {0x0, @broadcast}, 0x0, {0x2, 0x0, @multicast2}, 'lo\x00'})

09:22:41 executing program 0:
syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00')
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket(0x1, 0x803, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vcan={{0x9, 0x1, 'vcan\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0x3, r2}]}, 0x3c}}, 0x0)

09:22:41 executing program 1:
pipe(&(0x7f0000000300)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6}]}, 0x10)
setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000000)={0xfd8a, 0x2, 0x6, 0x1, 0x1f, 0x7, 0x6}, 0xc)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
fcntl$setpipe(r1, 0x407, 0x0)
write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
socket(0x0, 0x803, 0x0)
bind$inet(r3, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10)
connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10)
splice(r0, 0x0, r3, 0x0, 0x30005, 0x0)

09:22:42 executing program 2:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10)
connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="18000000030000000000000020a5000095002b0000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48)
r2 = socket$kcm(0x29, 0x1000000000002, 0x0)
recvmmsg(r2, &(0x7f0000003540)=[{{0x0, 0x5a2, &(0x7f0000000300)=[{&(0x7f00000014c0)=""/4096, 0x1015}], 0x17, 0x0, 0x26a, 0x3b010000}}], 0x500, 0x0, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000380)={r0, r1})
sendmsg$rds(r2, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1}, 0x0)

09:22:42 executing program 0:
syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00')
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket(0x1, 0x803, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vcan={{0x9, 0x1, 'vcan\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0x3, r2}]}, 0x3c}}, 0x0)

09:22:42 executing program 4:
perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x40247007, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @local}, {0x0, @broadcast}, 0x0, {0x2, 0x0, @multicast2}, 'lo\x00'})

09:22:42 executing program 3:
perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x40247007, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0)
mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}})
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000000180)='mountinfo\x00')
ioctl$TIOCGETD(r1, 0x5424, &(0x7f00000002c0))
set_thread_area(&(0x7f0000000580)={0x7a, 0x20001800, 0x4000, 0x200, 0xffff, 0x1, 0x101, 0x2, 0x843, 0x3})
rename(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='./file0\x00')
write$FUSE_NOTIFY_STORE(r0, &(0x7f0000000480)={0x2a, 0x4, 0x0, {0x1, 0xbe, 0x2, 0x0, [0x0, 0x0]}}, 0x2a)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @local}, {0x0, @broadcast}, 0x0, {0x2, 0x0, @multicast2}, 'lo\x00'})

09:22:42 executing program 0:
syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00')
socket$nl_route(0x10, 0x3, 0x0)
r0 = socket(0x1, 0x803, 0x0)
getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, <r1=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vcan={{0x9, 0x1, 'vcan\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0x3, r1}]}, 0x3c}}, 0x0)

09:22:42 executing program 0:
syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00')
socket$nl_route(0x10, 0x3, 0x0)
r0 = socket(0x1, 0x803, 0x0)
getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, <r1=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vcan={{0x9, 0x1, 'vcan\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0x3, r1}]}, 0x3c}}, 0x0)

09:22:42 executing program 4:
perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x40247007, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @local}, {0x0, @broadcast}, 0x0, {0x2, 0x0, @multicast2}, 'lo\x00'})

09:22:42 executing program 4:
perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @local}, {0x0, @broadcast}, 0x0, {0x2, 0x0, @multicast2}, 'lo\x00'})

09:22:42 executing program 3:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10)
connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="18000000030000000000000020a5000095002b0000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48)
r2 = socket$kcm(0x29, 0x1000000000002, 0x0)
recvmmsg(r2, &(0x7f0000003540)=[{{0x0, 0x5a2, &(0x7f0000000300)=[{&(0x7f00000014c0)=""/4096, 0x1015}], 0x17, 0x0, 0x26a, 0x3b010000}}], 0x500, 0x0, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000380)={r0, r1})
sendmsg$rds(r2, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{0x0}], 0x1}, 0x0)

09:22:42 executing program 0:
syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00')
socket$nl_route(0x10, 0x3, 0x0)
r0 = socket(0x1, 0x803, 0x0)
getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, <r1=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vcan={{0x9, 0x1, 'vcan\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0x3, r1}]}, 0x3c}}, 0x0)

09:22:42 executing program 1:
pipe(&(0x7f0000000300)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6}]}, 0x10)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
fcntl$setpipe(r1, 0x407, 0x0)
write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket(0x0, 0x803, 0x0)
bind$inet(r3, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10)
connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10)
splice(r0, 0x0, r3, 0x0, 0x30005, 0x0)

09:22:42 executing program 5:
pipe(&(0x7f0000000300)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x401}]}, 0x10)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
fcntl$setpipe(r1, 0x407, 0x0)
write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket(0x0, 0x0, 0x0)
sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0)
socket$nl_generic(0x10, 0x3, 0x10)
bind$inet(r3, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10)
sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, <r4=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="4800000010001b0700000000000000e5dffe9362", @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=@newlink={0x38, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @ppp={{0x8, 0x1, 'ppp\x00'}, {0xc, 0x2, 0x0, 0x1, {0x8}}}}]}, 0x38}}, 0x0)
ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000000100)={'team0\x00', <r5=>r4})
ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'team0\x00', r5})
connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10)
syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00')
splice(r0, 0x0, r3, 0x0, 0x30005, 0x0)

09:22:42 executing program 2:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10)
connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="18000000030000000000000020a5000095002b0000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48)
r2 = socket$kcm(0x29, 0x1000000000002, 0x0)
recvmmsg(r2, &(0x7f0000003540)=[{{0x0, 0x5a2, &(0x7f0000000300)=[{&(0x7f00000014c0)=""/4096, 0x1015}], 0x17, 0x0, 0x26a, 0x3b010000}}], 0x500, 0x0, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000380)={r0, r1})
sendmsg$rds(r2, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1}, 0x0)

09:22:42 executing program 0:
syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00')
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket(0x1, 0x803, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
sendmsg$nl_route(r0, 0x0, 0x0)

09:22:42 executing program 4:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @local}, {0x0, @broadcast}, 0x0, {0x2, 0x0, @multicast2}, 'lo\x00'})

09:22:43 executing program 0:
syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00')
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket(0x1, 0x803, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
sendmsg$nl_route(r0, 0x0, 0x0)

09:22:43 executing program 4:
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @local}, {0x0, @broadcast}, 0x0, {0x2, 0x0, @multicast2}, 'lo\x00'})

09:22:43 executing program 0:
syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00')
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket(0x1, 0x803, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
sendmsg$nl_route(r0, 0x0, 0x0)

09:22:43 executing program 4:
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @local}, {0x0, @broadcast}, 0x0, {0x2, 0x0, @multicast2}, 'lo\x00'})

09:22:43 executing program 0:
syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00')
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket(0x1, 0x803, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0)

09:22:43 executing program 3:
perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x40247007, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0)
mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}})
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000000180)='mountinfo\x00')
ioctl$TIOCGETD(r1, 0x5424, &(0x7f00000002c0))
set_thread_area(&(0x7f0000000580)={0x7a, 0x20001800, 0x4000, 0x200, 0xffff, 0x1, 0x101, 0x2, 0x843, 0x3})
rename(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='./file0\x00')
write$FUSE_NOTIFY_STORE(r0, &(0x7f0000000480)={0x2a, 0x4, 0x0, {0x1, 0xbe, 0x2, 0x0, [0x0, 0x0]}}, 0x2a)
mount(&(0x7f0000000640)=ANY=[@ANYBLOB="539b9105ab1072c24e2b98df1388f1adc93f6cb6cd00"/35], 0x0, 0x0, 0x0, 0x0)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @local}, {0x0, @broadcast}, 0x0, {0x2, 0x0, @multicast2}, 'lo\x00'})

09:22:43 executing program 4:
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @local}, {0x0, @broadcast}, 0x0, {0x2, 0x0, @multicast2}, 'lo\x00'})

09:22:43 executing program 1:
pipe(&(0x7f0000000300)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$packet(0x11, 0x2, 0x300)
r3 = socket$netlink(0x10, 0x3, 0x0)
r4 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="4800000010001b0700000000000000e5dffe9362", @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0)
splice(0xffffffffffffffff, &(0x7f0000000140)=0x1, r3, &(0x7f0000000240)=0xffffffffffffffc0, 0x6, 0x3)
setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6}]}, 0x10)
r6 = socket$inet_udp(0x2, 0x2, 0x0)
fcntl$setpipe(r1, 0x407, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
socket(0x0, 0x803, 0x0)
bind$inet(r6, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10)
r7 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
getsockopt$inet_mreqn(r7, 0x0, 0x24, &(0x7f0000000000)={@multicast2}, &(0x7f00000000c0)=0xc)
connect$inet(r6, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10)
splice(r0, 0x0, r6, 0x0, 0x30005, 0x0)

09:22:43 executing program 5:
pipe(&(0x7f0000000300)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
socket$packet(0x11, 0x2, 0x300)
r2 = socket$netlink(0x10, 0x3, 0x0)
r3 = socket(0x10, 0x803, 0x0)
getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f0000000140), &(0x7f0000000240)=0x10)
sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, <r4=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="4800000010001b0700000000000000e5dffe9362", @ANYRES32=r4, @ANYBLOB="00000000000f000000000000000001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0)
setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0xff, 0x48, 0x4}]}, 0x10)
r5 = socket$inet_udp(0x2, 0x2, 0x0)
fcntl$setpipe(r1, 0x407, 0x0)
write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x40, 0x0, 0x41c5, 0x41000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x1000000}, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x2, 0xffffffffffffffff, 0x0)
socket(0x0, 0x0, 0x0)
sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x20000000)
socket$nl_generic(0x10, 0x3, 0x10)
bind$inet(r5, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10)
connect$inet(r5, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10)
syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00')
splice(r0, 0x0, r5, 0x0, 0x30005, 0x0)

09:22:43 executing program 2:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10)
connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10)
bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="18000000030000000000000020a5000095002b0000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48)
r1 = socket$kcm(0x29, 0x1000000000002, 0x0)
recvmmsg(r1, &(0x7f0000003540)=[{{0x0, 0x5a2, &(0x7f0000000300)=[{&(0x7f00000014c0)=""/4096, 0x1015}], 0x17, 0x0, 0x26a, 0x3b010000}}], 0x500, 0x0, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, 0x0)
sendmsg$rds(r1, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1}, 0x0)

09:22:43 executing program 3:
perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x40247007, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0)
mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}})
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000000180)='mountinfo\x00')
ioctl$TIOCGETD(r1, 0x5424, &(0x7f00000002c0))
set_thread_area(&(0x7f0000000580)={0x7a, 0x20001800, 0x4000, 0x200, 0xffff, 0x1, 0x101, 0x2, 0x843, 0x3})
rename(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='./file0\x00')
write$FUSE_NOTIFY_STORE(r0, &(0x7f0000000480)={0x2a, 0x4, 0x0, {0x1, 0xbe, 0x2, 0x0, [0x0, 0x0]}}, 0x2a)
mount(&(0x7f0000000640)=ANY=[@ANYBLOB="539b9105ab1072c24e2b98df1388f1adc93f6cb6cd00"/35], 0x0, 0x0, 0x0, 0x0)
mount(&(0x7f0000d04000), &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000))
mount(&(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x80010, 0x0)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @local}, {0x0, @broadcast}, 0x0, {0x2, 0x0, @multicast2}, 'lo\x00'})

09:22:43 executing program 0:
syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00')
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket(0x1, 0x803, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0)

09:22:43 executing program 4:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSARP(r0, 0x8955, 0x0)

09:22:43 executing program 4:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSARP(r0, 0x8955, 0x0)

09:22:43 executing program 0:
syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00')
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket(0x1, 0x803, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0)

[  395.893827] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.5'.
09:22:44 executing program 4:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSARP(r0, 0x8955, 0x0)

09:22:44 executing program 0:
syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00')
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket(0x1, 0x803, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0)

09:22:44 executing program 3:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10)
connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="18000000030000000000000020a5000095002b0000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48)
r2 = socket$kcm(0x29, 0x1000000000002, 0x0)
recvmmsg(r2, &(0x7f0000003540)=[{{0x0, 0x5a2, &(0x7f0000000300)=[{&(0x7f00000014c0)=""/4096, 0x1015}], 0x17, 0x0, 0x26a, 0x3b010000}}], 0x500, 0x0, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000380)={r0, r1})
sendmsg$rds(r2, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1}, 0x0)

09:22:44 executing program 4:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10)
connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="18000000030000000000000020a5000095002b0000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48)
r2 = socket$kcm(0x29, 0x1000000000002, 0x0)
recvmmsg(r2, &(0x7f0000003540)=[{{0x0, 0x5a2, &(0x7f0000000300)=[{&(0x7f00000014c0)=""/4096, 0x1015}], 0x17, 0x0, 0x26a, 0x3b010000}}], 0x500, 0x0, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000380)={r0, r1})
sendmsg$rds(r2, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1}, 0x0)

09:22:44 executing program 1:
pipe(&(0x7f0000000300)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6}]}, 0x10)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
fcntl$setpipe(r1, 0x407, 0x0)
write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket(0x0, 0x803, 0x0)
r4 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00')
preadv(r4, &(0x7f00000017c0), 0x333, 0x0)
ioctl$KVM_GET_MSRS(r4, 0xc008ae88, &(0x7f00000000c0)={0x7, 0x0, [{}, {}, {}, {}, {}, {}, {}]})
bind$inet(r3, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10)
connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10)
r5 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, <r6=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="4800000010001b0700000000000000e5dffe9362", @ANYRES32=r6, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=@newlink={0x38, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @ppp={{0x8, 0x1, 'ppp\x00'}, {0xc, 0x2, 0x0, 0x1, {0x8}}}}]}, 0x38}}, 0x0)
sendmsg$FOU_CMD_DEL(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x48, 0x0, 0x100, 0x70bd2a, 0x25dfdbff, {}, [@FOU_ATTR_PORT={0x6, 0x1, 0x4e21}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @initdev={0xfe, 0x88, [], 0x1, 0x0}}, @FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e21}, @FOU_ATTR_IFINDEX={0x8, 0xb, r6}, @FOU_ATTR_IPPROTO={0x5, 0x3, 0xc}]}, 0x48}, 0x1, 0x0, 0x0, 0x4080}, 0x90)
splice(r0, 0x0, r3, 0x0, 0x30005, 0x0)

09:22:44 executing program 0:
syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00')
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket(0x1, 0x803, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0)

09:22:44 executing program 2:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10)
connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10)
bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="18000000030000000000000020a5000095002b0000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48)
r1 = socket$kcm(0x29, 0x1000000000002, 0x0)
recvmmsg(r1, &(0x7f0000003540)=[{{0x0, 0x5a2, &(0x7f0000000300)=[{&(0x7f00000014c0)=""/4096, 0x1015}], 0x17, 0x0, 0x26a, 0x3b010000}}], 0x500, 0x0, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, 0x0)
sendmsg$rds(r1, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1}, 0x0)

09:22:44 executing program 5:
pipe(&(0x7f0000000300)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000180)={0x200002b7, &(0x7f00000000c0)=[{0x5, 0x0, 0x0, 0x2}]}, 0x10)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
fcntl$setpipe(r1, 0x407, 0x0)
write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket(0x0, 0x0, 0x0)
sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0)
socket$nl_generic(0x10, 0x3, 0x10)
bind$inet(r3, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10)
connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10)
syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00')
splice(r0, 0x0, r3, 0x0, 0x30005, 0x0)

09:22:44 executing program 0:
syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00')
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket(0x1, 0x803, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0)

09:22:44 executing program 0:
syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00')
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket(0x1, 0x803, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x0, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vcan={{0x9, 0x1, 'vcan\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0x3, r2}]}, 0x3c}}, 0x0)

09:22:44 executing program 3:
perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x40247007, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0)
mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}})
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000000180)='mountinfo\x00')
ioctl$TIOCGETD(r1, 0x5424, &(0x7f00000002c0))
set_thread_area(&(0x7f0000000580)={0x7a, 0x20001800, 0x4000, 0x200, 0xffff, 0x1, 0x101, 0x2, 0x843, 0x3})
rename(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='./file0\x00')
write$FUSE_NOTIFY_STORE(r0, &(0x7f0000000480)={0x2a, 0x4, 0x0, {0x1, 0xbe, 0x2, 0x0, [0x0, 0x0]}}, 0x2a)
mount(&(0x7f0000000640)=ANY=[@ANYBLOB="539b9105ab1072c24e2b98df1388f1adc93f6cb6cd00"/35], 0x0, 0x0, 0x0, 0x0)
mount(&(0x7f0000d04000), &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000))
mount(&(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x80010, 0x0)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @local}, {0x0, @broadcast}, 0x0, {0x2, 0x0, @multicast2}, 'lo\x00'})

09:22:44 executing program 0:
syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00')
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket(0x1, 0x803, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x0, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vcan={{0x9, 0x1, 'vcan\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0x3, r2}]}, 0x3c}}, 0x0)

09:22:44 executing program 4:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10)
connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="18000000030000000000000020a5000095002b0000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48)
r2 = socket$kcm(0x29, 0x1000000000002, 0x0)
recvmmsg(r2, &(0x7f0000003540)=[{{0x0, 0x5a2, &(0x7f0000000300)=[{&(0x7f00000014c0)=""/4096, 0x1015}], 0x17, 0x0, 0x26a, 0x3b010000}}], 0x500, 0x0, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000380)={r0, r1})
sendmsg$rds(r2, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1}, 0x0)

09:22:45 executing program 0:
syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00')
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket(0x1, 0x803, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x0, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vcan={{0x9, 0x1, 'vcan\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0x3, r2}]}, 0x3c}}, 0x0)

09:22:45 executing program 3:
perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x40247007, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0)
mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}})
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000000180)='mountinfo\x00')
ioctl$TIOCGETD(r1, 0x5424, &(0x7f00000002c0))
set_thread_area(&(0x7f0000000580)={0x7a, 0x20001800, 0x4000, 0x200, 0xffff, 0x1, 0x101, 0x2, 0x843, 0x3})
rename(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='./file0\x00')
write$FUSE_NOTIFY_STORE(r0, &(0x7f0000000480)={0x2a, 0x4, 0x0, {0x1, 0xbe, 0x2, 0x0, [0x0, 0x0]}}, 0x2a)
mount(&(0x7f0000000640)=ANY=[@ANYBLOB="539b9105ab1072c24e2b98df1388f1adc93f6cb6cd00"/35], 0x0, 0x0, 0x0, 0x0)
mount(&(0x7f0000d04000), &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000))
mount(&(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x80010, 0x0)
mount(&(0x7f00002b9ff8), &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000))
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000680), &(0x7f00000006c0)=0xc)
getresgid(&(0x7f0000000740), &(0x7f0000000780), &(0x7f00000007c0))
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @local}, {0x0, @broadcast}, 0x0, {0x2, 0x0, @multicast2}, 'lo\x00'})

09:22:45 executing program 0:
syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00')
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket(0x1, 0x803, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vcan={{0x9, 0x1, 'vcan\x00'}, {0x4}}}]}, 0x34}}, 0x0)

09:22:45 executing program 1:
pipe(&(0x7f0000000300)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6}]}, 0x10)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
fcntl$setpipe(r1, 0x407, 0x0)
write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0)
socket(0x0, 0x80000, 0x0)
bind$inet(r3, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10)
connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10)
splice(r0, 0x0, r3, 0x0, 0x30005, 0x0)

09:22:45 executing program 0:
syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00')
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket(0x1, 0x803, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vcan={{0x9, 0x1, 'vcan\x00'}, {0x4}}}]}, 0x34}}, 0x0)

09:22:45 executing program 3:
perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x40247007, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0)
mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}})
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000000180)='mountinfo\x00')
ioctl$TIOCGETD(r1, 0x5424, &(0x7f00000002c0))
set_thread_area(&(0x7f0000000580)={0x7a, 0x20001800, 0x4000, 0x200, 0xffff, 0x1, 0x101, 0x2, 0x843, 0x3})
rename(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='./file0\x00')
write$FUSE_NOTIFY_STORE(r0, &(0x7f0000000480)={0x2a, 0x4, 0x0, {0x1, 0xbe, 0x2, 0x0, [0x0, 0x0]}}, 0x2a)
mount(&(0x7f0000000640)=ANY=[@ANYBLOB="539b9105ab1072c24e2b98df1388f1adc93f6cb6cd00"/35], 0x0, 0x0, 0x0, 0x0)
mount(&(0x7f0000d04000), &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000))
mount(&(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x80010, 0x0)
mount(&(0x7f00002b9ff8), &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000))
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000680), &(0x7f00000006c0)=0xc)
getresgid(&(0x7f0000000740), &(0x7f0000000780), &(0x7f00000007c0))
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @local}, {0x0, @broadcast}, 0x0, {0x2, 0x0, @multicast2}, 'lo\x00'})

09:22:45 executing program 2:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10)
connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10)
bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="18000000030000000000000020a5000095002b0000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48)
r1 = socket$kcm(0x29, 0x1000000000002, 0x0)
recvmmsg(r1, &(0x7f0000003540)=[{{0x0, 0x5a2, &(0x7f0000000300)=[{&(0x7f00000014c0)=""/4096, 0x1015}], 0x17, 0x0, 0x26a, 0x3b010000}}], 0x500, 0x0, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, 0x0)
sendmsg$rds(r1, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1}, 0x0)

09:22:45 executing program 5:
pipe(&(0x7f0000000300)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x401}]}, 0x10)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
fcntl$setpipe(r1, 0x407, 0x40)
write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0)
r4 = openat$nvram(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nvram\x00', 0x600, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, r4, 0x0)
socket(0x1f, 0x0, 0x869c)
sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0)
socket$nl_generic(0x10, 0x3, 0x10)
bind$inet(r3, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10)
connect$inet(r1, &(0x7f0000000100)={0x2, 0x4e24, @broadcast}, 0x10)
syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00')
write$P9_RLOCK(r0, &(0x7f0000000040)={0x8, 0x35, 0x2, 0x2}, 0x8)
splice(r0, 0x0, r3, 0x0, 0x30005, 0x0)

09:22:45 executing program 0:
syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00')
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket(0x1, 0x803, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vcan={{0x9, 0x1, 'vcan\x00'}, {0x4}}}]}, 0x34}}, 0x0)

09:22:45 executing program 3:
perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x40247007, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0)
mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}})
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000000180)='mountinfo\x00')
ioctl$TIOCGETD(r1, 0x5424, &(0x7f00000002c0))
set_thread_area(&(0x7f0000000580)={0x7a, 0x20001800, 0x4000, 0x200, 0xffff, 0x1, 0x101, 0x2, 0x843, 0x3})
rename(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='./file0\x00')
write$FUSE_NOTIFY_STORE(r0, &(0x7f0000000480)={0x2a, 0x4, 0x0, {0x1, 0xbe, 0x2, 0x0, [0x0, 0x0]}}, 0x2a)
mount(&(0x7f0000000640)=ANY=[@ANYBLOB="539b9105ab1072c24e2b98df1388f1adc93f6cb6cd00"/35], 0x0, 0x0, 0x0, 0x0)
mount(&(0x7f0000d04000), &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000))
mount(&(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x80010, 0x0)
mount(&(0x7f00002b9ff8), &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000))
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000680)={0x0, <r2=>0x0}, &(0x7f00000006c0)=0xc)
getresgid(&(0x7f0000000740)=<r3=>0x0, &(0x7f0000000780), &(0x7f00000007c0))
lchown(&(0x7f0000000340)='./file0\x00', r2, r3)
r4 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSARP(r4, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @local}, {0x0, @broadcast}, 0x0, {0x2, 0x0, @multicast2}, 'lo\x00'})

09:22:45 executing program 4:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10)
connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="18000000030000000000000020a5000095002b0000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48)
r2 = socket$kcm(0x29, 0x1000000000002, 0x0)
recvmmsg(r2, &(0x7f0000003540)=[{{0x0, 0x5a2, &(0x7f0000000300)=[{&(0x7f00000014c0)=""/4096, 0x1015}], 0x17, 0x0, 0x26a, 0x3b010000}}], 0x500, 0x0, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000380)={r0, r1})
sendmsg$rds(r2, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1}, 0x0)

09:22:45 executing program 0:
syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00')
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket(0x1, 0x803, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vcan={{0x9, 0x1, 'vcan\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0x3}]}, 0x3c}}, 0x0)

09:22:45 executing program 0:
syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00')
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket(0x1, 0x803, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vcan={{0x9, 0x1, 'vcan\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0x3}]}, 0x3c}}, 0x0)

09:22:46 executing program 0:
syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00')
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket(0x1, 0x803, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vcan={{0x9, 0x1, 'vcan\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0x3}]}, 0x3c}}, 0x0)

09:22:46 executing program 0:
syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00')
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket(0x1, 0x803, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x3, r2}]}, 0x28}}, 0x0)

09:22:46 executing program 2:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10)
connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="18000000030000000000000020a5000095002b0000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48)
r2 = socket$kcm(0x29, 0x1000000000002, 0x0)
recvmmsg(r2, &(0x7f0000003540)=[{{0x0, 0x5a2, &(0x7f0000000300)=[{&(0x7f00000014c0)=""/4096, 0x1015}], 0x17, 0x0, 0x26a, 0x3b010000}}], 0x500, 0x0, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000380)={0xffffffffffffffff, r1})
sendmsg$rds(r2, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1}, 0x0)

09:22:46 executing program 0:
syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00')
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket(0x1, 0x803, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x3, r2}]}, 0x28}}, 0x0)

09:22:46 executing program 1:
pipe(&(0x7f0000000140)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6}]}, 0x10)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
r4 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00')
preadv(r4, &(0x7f00000017c0), 0x333, 0x0)
ioctl$VIDIOC_S_CROP(r4, 0x4014563c, &(0x7f0000000000)={0xb, {0x0, 0x4, 0xfc5e, 0xff}})
fcntl$setpipe(r1, 0x407, 0x202)
write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
socket(0x0, 0x803, 0x0)
r5 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0xc0}, 0x0)
bind$inet(r5, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10)
connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r6=>0x0}, &(0x7f0000000040)=0x8)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000180)={r6}, 0x8)
setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f00000000c0)={r6, 0x3f}, 0x8)
splice(r0, 0x0, r3, 0x0, 0x30005, 0x0)

09:22:46 executing program 5:
pipe(&(0x7f0000000300)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$packet(0x11, 0x3, 0x300)
setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x401}]}, 0x10)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
fcntl$setpipe(r1, 0x407, 0x0)
write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket(0x0, 0x0, 0x0)
sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0)
socket$nl_generic(0x10, 0x3, 0x10)
r4 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="4800000010001b0700000000000000e5dffe9362", @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3800000010001fff00"/20, @ANYRES32=r5, @ANYBLOB="00000000000000007070000c00028002000100", @ANYRES32, @ANYBLOB], 0x38}}, 0x0)
sendmsg$NL80211_CMD_JOIN_MESH(r1, &(0x7f0000000140)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000340)={0x1bc, 0x0, 0x200, 0x70bd2a, 0x25dfdbfe, {}, [@NL80211_ATTR_BEACON_INTERVAL={0x8, 0xc, 0x7fff}, @NL80211_ATTR_BEACON_INTERVAL={0x8, 0xc, 0x4}, @NL80211_ATTR_CONTROL_PORT_OVER_NL80211={0x4}, @NL80211_ATTR_MESH_CONFIG={0x2c, 0x23, 0x0, 0x1, [@NL80211_MESHCONF_CONNECTED_TO_GATE={0x5, 0x1d, 0x1}, @NL80211_MESHCONF_HWMP_ROOT_INTERVAL={0x6, 0x18, 0xbf}, @NL80211_MESHCONF_POWER_MODE={0x8, 0x1a, 0x2}, @NL80211_MESHCONF_HWMP_PREQ_MIN_INTERVAL={0x6, 0xc, 0x5}, @NL80211_MESHCONF_HWMP_NET_DIAM_TRVS_TIME={0x6}]}, @NL80211_ATTR_CONTROL_PORT_OVER_NL80211={0x4}, @NL80211_ATTR_TX_RATES={0x150, 0x5a, 0x0, 0x1, [@NL80211_BAND_6GHZ={0xb0, 0x3, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0x0, 0x9, 0x6, 0xd545, 0x1, 0x0, 0x8000, 0xe6]}}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_HT={0x34, 0x2, "e8c103a1bdf2e35a0b1d4c7e1d15130b22fcfcf25a0e2b1cfeb674abfb1ecd305eeff5f671891ed964e8f939e3720656"}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x9, 0x6, 0x8a1a, 0x3, 0x7, 0x4, 0xff, 0x2]}}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}, @NL80211_TXRATE_HT={0x28, 0x2, "c61c7d263673da53c24fed6570792dcc12c9ae3292bd9fd0e9b5a34b694533c2451f8a86"}]}, @NL80211_BAND_6GHZ={0x9c, 0x3, [@NL80211_TXRATE_LEGACY={0x18, 0x1, "be4629bbfd725abc10d71f346e4cd1de11e54f96"}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}, @NL80211_TXRATE_LEGACY={0x19, 0x1, "ca6867d369bbb770fab231ff4ec4fcc40b612fadb3"}, @NL80211_TXRATE_HT={0x51, 0x2, "2d54540d8893f35186aa555fd3a683d883ae13757294134dc8f3c2cb447cc874b67318cf257520bb34660375bde16e15f634b96fb391f42d7677d5dfbaa4138660900c53dfd3d5afd3f5214eb3"}]}]}, @NL80211_ATTR_CONTROL_PORT_OVER_NL80211={0x4}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r5}, @NL80211_ATTR_HANDLE_DFS={0x4}, @NL80211_ATTR_SOCKET_OWNER={0x4}]}, 0x1bc}, 0x1, 0x0, 0x0, 0x80}, 0x4000)
bind$inet(r3, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10)
connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10)
syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00')
splice(r0, 0x0, r3, 0x0, 0x30005, 0x0)

09:22:46 executing program 0:
syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00')
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket(0x1, 0x803, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x3, r2}]}, 0x28}}, 0x0)

09:22:46 executing program 4:
perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x40247007, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0)
mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}})
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000000180)='mountinfo\x00')
ioctl$TIOCGETD(r1, 0x5424, &(0x7f00000002c0))
set_thread_area(&(0x7f0000000580)={0x7a, 0x20001800, 0x4000, 0x200, 0xffff, 0x1, 0x101, 0x2, 0x843, 0x3})
rename(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='./file0\x00')
write$FUSE_NOTIFY_STORE(r0, &(0x7f0000000480)={0x2a, 0x4, 0x0, {0x1, 0xbe, 0x2, 0x0, [0x0, 0x0]}}, 0x2a)
mount(&(0x7f0000000640)=ANY=[@ANYBLOB="539b9105ab1072c24e2b98df1388f1adc93f6cb6cd00"/35], 0x0, 0x0, 0x0, 0x0)
mount(&(0x7f0000d04000), &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000))
mount(&(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x80010, 0x0)
mount(&(0x7f00002b9ff8), &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000))
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000680)={0x0, <r2=>0x0}, &(0x7f00000006c0)=0xc)
getresgid(&(0x7f0000000740)=<r3=>0x0, &(0x7f0000000780), &(0x7f00000007c0))
lchown(&(0x7f0000000340)='./file0\x00', r2, r3)
r4 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSARP(r4, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @local}, {0x0, @broadcast}, 0x0, {0x2, 0x0, @multicast2}, 'lo\x00'})

09:22:46 executing program 3:
perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x40247007, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0)
mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}})
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000000180)='mountinfo\x00')
ioctl$TIOCGETD(r1, 0x5424, &(0x7f00000002c0))
set_thread_area(&(0x7f0000000580)={0x7a, 0x20001800, 0x4000, 0x200, 0xffff, 0x1, 0x101, 0x2, 0x843, 0x3})
rename(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='./file0\x00')
write$FUSE_NOTIFY_STORE(r0, &(0x7f0000000480)={0x2a, 0x4, 0x0, {0x1, 0xbe, 0x2, 0x0, [0x0, 0x0]}}, 0x2a)
mount(&(0x7f0000000640)=ANY=[@ANYBLOB="539b9105ab1072c24e2b98df1388f1adc93f6cb6cd00"/35], 0x0, 0x0, 0x0, 0x0)
mount(&(0x7f0000d04000), &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000))
mount(&(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x80010, 0x0)
mount(&(0x7f00002b9ff8), &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000))
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000680)={0x0, <r2=>0x0}, &(0x7f00000006c0)=0xc)
getresgid(&(0x7f0000000740)=<r3=>0x0, &(0x7f0000000780), &(0x7f00000007c0))
lchown(&(0x7f0000000340)='./file0\x00', r2, r3)
dup2(r0, r0)
r4 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSARP(r4, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @local}, {0x0, @broadcast}, 0x0, {0x2, 0x0, @multicast2}, 'lo\x00'})

09:22:46 executing program 4:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10)
connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="18000000030000000000000020a5000095002b0000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48)
r2 = socket$kcm(0x29, 0x1000000000002, 0x0)
recvmmsg(r2, &(0x7f0000003540)=[{{0x0, 0x5a2, &(0x7f0000000300)=[{&(0x7f00000014c0)=""/4096, 0x1015}], 0x17, 0x0, 0x26a, 0x3b010000}}], 0x500, 0x0, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000380)={r0, r1})
sendmsg$rds(r2, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)}, 0x0)

09:22:46 executing program 0:
perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x40247007, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0)
mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}})
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000000180)='mountinfo\x00')
ioctl$TIOCGETD(r1, 0x5424, &(0x7f00000002c0))
set_thread_area(&(0x7f0000000580)={0x7a, 0x20001800, 0x4000, 0x200, 0xffff, 0x1, 0x101, 0x2, 0x843, 0x3})
rename(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='./file0\x00')
write$FUSE_NOTIFY_STORE(r0, &(0x7f0000000480)={0x2a, 0x4, 0x0, {0x1, 0xbe, 0x2, 0x0, [0x0, 0x0]}}, 0x2a)
mount(&(0x7f0000000640)=ANY=[@ANYBLOB="539b9105ab1072c24e2b98df1388f1adc93f6cb6cd00"/35], 0x0, 0x0, 0x0, 0x0)
mount(&(0x7f0000d04000), &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000))
mount(&(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x80010, 0x0)
mount(&(0x7f00002b9ff8), &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000))
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000680)={0x0, <r2=>0x0}, &(0x7f00000006c0)=0xc)
getresgid(&(0x7f0000000740)=<r3=>0x0, &(0x7f0000000780), &(0x7f00000007c0))
lchown(&(0x7f0000000340)='./file0\x00', r2, r3)
r4 = dup2(r0, r0)
ioctl$TCSBRKP(r1, 0x5425, 0x6)
write$FUSE_OPEN(r4, &(0x7f0000000380)={0x20, 0x0, 0x5, {0x0, 0x1}}, 0x20)
pivot_root(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00')
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSARP(r5, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @local}, {0x0, @broadcast}, 0x0, {0x2, 0x0, @multicast2}, 'lo\x00'})

09:22:47 executing program 2:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10)
connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="18000000030000000000000020a5000095002b0000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48)
r2 = socket$kcm(0x29, 0x1000000000002, 0x0)
recvmmsg(r2, &(0x7f0000003540)=[{{0x0, 0x5a2, &(0x7f0000000300)=[{&(0x7f00000014c0)=""/4096, 0x1015}], 0x17, 0x0, 0x26a, 0x3b010000}}], 0x500, 0x0, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000380)={0xffffffffffffffff, r1})
sendmsg$rds(r2, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1}, 0x0)

09:22:47 executing program 5:
pipe(&(0x7f0000000300)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x401}]}, 0x10)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
fcntl$setpipe(r1, 0x407, 0x0)
write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x2, 0x0, 0x41c1, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000240), 0xe}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3)
socket(0x0, 0x0, 0x0)
getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00000000c0)=0x3, &(0x7f0000000100)=0x4)
sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0)
socket$nl_generic(0x10, 0x3, 0x10)
bind$inet(r3, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10)
connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10)
r4 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
setsockopt$PNPIPE_INITSTATE(r4, 0x113, 0x4, &(0x7f0000000140)=0x1, 0x4)
syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00')
splice(r0, 0x0, r3, 0x0, 0x30005, 0x0)
listen(0xffffffffffffffff, 0x1)

09:22:47 executing program 1:
openat$userio(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/userio\x00', 0x8900, 0x0)
pipe(&(0x7f0000000300)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6}]}, 0x10)
sendmsg$IPSET_CMD_RENAME(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x1c, 0x5, 0x6, 0x5, 0x0, 0x0, {0x5, 0x0, 0x8}, [@IPSET_ATTR_PROTOCOL={0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000800)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
fcntl$setpipe(r1, 0x407, 0x0)
write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r4 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
r5 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00')
sendmsg$SMC_PNETID_ADD(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000440)=ANY=[@ANYBLOB="b2828e895a032dfbd0b4aa4a16e4082cb7732a3a4ce67e62f58aa5906247d55f117b58eb856f9be407d28785480dfff446a136640adb4a0407346b805052", @ANYRES16=r5, @ANYBLOB="01000000000000000000020000000900010073797a3200000000"], 0x20}}, 0x0)
sendmsg$SMC_PNETID_FLUSH(r4, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x30, r5, 0x200, 0x70bd2c, 0x25dfdbfc, {}, [@SMC_PNETID_IBPORT={0x5, 0x4, 0x1}, @SMC_PNETID_ETHNAME={0x14, 0x2, 'bridge_slave_0\x00'}]}, 0x30}, 0x1, 0x0, 0x0, 0x40805}, 0x800)
socket(0x0, 0x803, 0x0)
bind$inet(r3, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10)
connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10)
splice(r0, 0x0, r3, 0x0, 0x30005, 0x0)
ioctl$sock_SIOCGIFVLAN_SET_VLAN_NAME_TYPE_CMD(r4, 0x8982, &(0x7f0000000240)={0x6, 'erspan0\x00', {0x6}, 0x40})

09:22:47 executing program 3:
perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x40247007, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0)
mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}})
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000000180)='mountinfo\x00')
ioctl$TIOCGETD(r1, 0x5424, &(0x7f00000002c0))
set_thread_area(&(0x7f0000000580)={0x7a, 0x20001800, 0x4000, 0x200, 0xffff, 0x1, 0x101, 0x2, 0x843, 0x3})
rename(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='./file0\x00')
write$FUSE_NOTIFY_STORE(r0, &(0x7f0000000480)={0x2a, 0x4, 0x0, {0x1, 0xbe, 0x2, 0x0, [0x0, 0x0]}}, 0x2a)
mount(&(0x7f0000000640)=ANY=[@ANYBLOB="539b9105ab1072c24e2b98df1388f1adc93f6cb6cd00"/35], 0x0, 0x0, 0x0, 0x0)
mount(&(0x7f0000d04000), &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000))
mount(&(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x80010, 0x0)
mount(&(0x7f00002b9ff8), &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000))
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000680)={0x0, <r2=>0x0}, &(0x7f00000006c0)=0xc)
getresgid(&(0x7f0000000740)=<r3=>0x0, &(0x7f0000000780), &(0x7f00000007c0))
lchown(&(0x7f0000000340)='./file0\x00', r2, r3)
r4 = dup2(r0, r0)
ioctl$TCSBRKP(r1, 0x5425, 0x6)
write$FUSE_OPEN(r4, &(0x7f0000000380)={0x20, 0x0, 0x5, {0x0, 0x1}}, 0x20)
pivot_root(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00')
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSARP(r5, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @local}, {0x0, @broadcast}, 0x0, {0x2, 0x0, @multicast2}, 'lo\x00'})

09:22:47 executing program 4:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10)
connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="18000000030000000000000020a5000095002b0000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48)
r2 = socket$kcm(0x29, 0x1000000000002, 0x0)
recvmmsg(r2, &(0x7f0000003540)=[{{0x0, 0x5a2, &(0x7f0000000300)=[{&(0x7f00000014c0)=""/4096, 0x1015}], 0x17, 0x0, 0x26a, 0x3b010000}}], 0x500, 0x0, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000380)={r0, r1})
sendmsg$rds(r2, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)}, 0x0)

09:22:47 executing program 0:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10)
connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="18000000030000000000000020a5000095002b0000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48)
r2 = socket$kcm(0x29, 0x1000000000002, 0x0)
recvmmsg(r2, &(0x7f0000003540), 0x0, 0x0, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000380)={r0, r1})
sendmsg$rds(r2, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1}, 0x0)

09:22:47 executing program 0:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10)
connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="18000000030000000000000020a5000095002b0000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48)
r2 = socket$kcm(0x29, 0x1000000000002, 0x0)
recvmmsg(r2, &(0x7f0000003540), 0x0, 0x0, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000380)={r0, r1})
sendmsg$rds(r2, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1}, 0x0)

09:22:47 executing program 0:
perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x40247007, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0)
mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}})
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000000180)='mountinfo\x00')
ioctl$TIOCGETD(r1, 0x5424, &(0x7f00000002c0))
set_thread_area(&(0x7f0000000580)={0x7a, 0x20001800, 0x4000, 0x200, 0xffff, 0x1, 0x101, 0x2, 0x843, 0x3})
rename(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='./file0\x00')
write$FUSE_NOTIFY_STORE(r0, &(0x7f0000000480)={0x2a, 0x4, 0x0, {0x1, 0xbe, 0x2, 0x0, [0x0, 0x0]}}, 0x2a)
mount(&(0x7f0000000640)=ANY=[@ANYBLOB="539b9105ab1072c24e2b98df1388f1adc93f6cb6cd00"/35], 0x0, 0x0, 0x0, 0x0)
mount(&(0x7f0000d04000), &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000))
mount(&(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x80010, 0x0)
mount(&(0x7f00002b9ff8), &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000))
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000680)={0x0, <r2=>0x0}, &(0x7f00000006c0)=0xc)
getresgid(&(0x7f0000000740)=<r3=>0x0, &(0x7f0000000780), &(0x7f00000007c0))
lchown(&(0x7f0000000340)='./file0\x00', r2, r3)
r4 = dup2(r0, r0)
ioctl$TCSBRKP(r1, 0x5425, 0x6)
write$FUSE_OPEN(r4, &(0x7f0000000380)={0x20, 0x0, 0x5, {0x0, 0x1}}, 0x20)
pivot_root(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00')
preadv(r0, &(0x7f0000001400)=[{&(0x7f0000004200)=""/4096, 0x9d}], 0x1, 0x2)
ioctl$int_out(r1, 0x2, &(0x7f0000000700))
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSARP(r5, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @local}, {0x0, @broadcast}, 0x0, {0x2, 0x0, @multicast2}, 'lo\x00'})

09:22:48 executing program 2:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10)
connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="18000000030000000000000020a5000095002b0000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48)
r2 = socket$kcm(0x29, 0x1000000000002, 0x0)
recvmmsg(r2, &(0x7f0000003540)=[{{0x0, 0x5a2, &(0x7f0000000300)=[{&(0x7f00000014c0)=""/4096, 0x1015}], 0x17, 0x0, 0x26a, 0x3b010000}}], 0x500, 0x0, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000380)={0xffffffffffffffff, r1})
sendmsg$rds(r2, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1}, 0x0)

09:22:48 executing program 5:
pipe(&(0x7f0000000300)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
open(&(0x7f00000000c0)='./file0\x00', 0x101000, 0x182)
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x401}]}, 0x10)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
fcntl$setpipe(r1, 0x407, 0x0)
write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket(0x0, 0x0, 0x0)
sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0)
socket$nl_generic(0x10, 0x3, 0x10)
bind$inet(r3, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10)
connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10)
syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00')
r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x400300, 0x0)
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000000140)=ANY=[@ANYBLOB="0a04000009000900fbff0300070004000500020002000000"], 0x18)
splice(r0, 0x0, r3, 0x0, 0x30005, 0x0)

09:22:48 executing program 4:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10)
connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="18000000030000000000000020a5000095002b0000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48)
r2 = socket$kcm(0x29, 0x1000000000002, 0x0)
recvmmsg(r2, &(0x7f0000003540)=[{{0x0, 0x5a2, &(0x7f0000000300)=[{&(0x7f00000014c0)=""/4096, 0x1015}], 0x17, 0x0, 0x26a, 0x3b010000}}], 0x500, 0x0, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000380)={r0, r1})
sendmsg$rds(r2, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)}, 0x0)

09:22:48 executing program 1:
pipe(&(0x7f0000000300)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6}]}, 0x10)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
fcntl$setpipe(r1, 0x407, 0x0)
write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0)
r4 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00')
preadv(r4, &(0x7f00000017c0), 0x333, 0x0)
ioctl$DRM_IOCTL_MODE_OBJ_SETPROPERTY(r4, 0xc01864ba, &(0x7f0000000000)={0x7, 0x7, 0x9, 0xeeeeeeee})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0xff, 0x0, 0x0, 0x0, 0x0, 0x4, 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, @perf_config_ext={0xfffffffffffffffe}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
accept$packet(r2, 0x0, &(0x7f0000000100))
r5 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00')
preadv(r5, &(0x7f00000017c0), 0x333, 0x0)
setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f00000000c0)=r5, 0x4)
socket(0x0, 0x803, 0x0)
bind$inet(r3, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10)
connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10)
splice(r0, 0x0, r3, 0x0, 0x30005, 0x0)

09:22:48 executing program 3:
perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x40247007, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0)
mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}})
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000000180)='mountinfo\x00')
ioctl$TIOCGETD(r1, 0x5424, &(0x7f00000002c0))
set_thread_area(&(0x7f0000000580)={0x7a, 0x20001800, 0x4000, 0x200, 0xffff, 0x1, 0x101, 0x2, 0x843, 0x3})
rename(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='./file0\x00')
write$FUSE_NOTIFY_STORE(r0, &(0x7f0000000480)={0x2a, 0x4, 0x0, {0x1, 0xbe, 0x2, 0x0, [0x0, 0x0]}}, 0x2a)
mount(&(0x7f0000000640)=ANY=[@ANYBLOB="539b9105ab1072c24e2b98df1388f1adc93f6cb6cd00"/35], 0x0, 0x0, 0x0, 0x0)
mount(&(0x7f0000d04000), &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000))
mount(&(0x7f00000009c0)=ANY=[@ANYBLOB="969957b52d30fea3a6945a209691fd3e214cb9dcc33db7762efad2628d2a382ae73b8dcef5d3b6364e601019df973b53d859e769464fe2a2410d59da45fda10dccdd320b7bb4096265c051a93217d53a16d1c8ff87549bee3dccaf35e580d96687ef67a1ef6b31a28b3eddcf2f747f6863179abdb0d66f4d304c655ea06f396d5609c3055de47a16ce5fb06054d5efe2d210f0dbdb66456490bfd546a4c6d1758948c3810563deec726525dbd47f6712dec241cff84a9f2b671741fbdde54a8baaaea8d2b1bc3fb215a84659b2f4f6ac2941747f732c986e231acc534e32c2fb94510cfb8d07461c23483f7b40c570ba96eb3b6c0784402f66560c846c64b6c773fe24e95b705171ce0c65581aad500f5d357a88c581f9822faf10591c720a6b7e687b1474d1d66fc2b9251480a1980c863718ee22cfd7f23f87a8ef17b798ebe126f8a5b0ec75ff5b5c617dcf872188fe39f9465b17f17aa35bce475fe4347d578d929eb0e1027eaf84669785ad1732fcad4f341c59d950ce3210acb11d86230beb7b3ed6c5dc691d991d8ca666db36d3303170846b009e8e8f6fa6b286a28b7a3745a050cfbfdd7f30d8b8802b80bdf597604223df4f639650"], 0x0, 0x0, 0x80010, 0x0)
mount(&(0x7f00002b9ff8), &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000))
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000680)={0x0, <r2=>0x0}, &(0x7f00000006c0)=0xc)
getresgid(&(0x7f0000000740)=<r3=>0x0, &(0x7f0000000780), &(0x7f00000007c0))
lchown(&(0x7f0000000340)='./file0\x00', r2, r3)
r4 = dup2(r0, r0)
ioctl$TCSBRKP(r1, 0x5425, 0x6)
write$FUSE_OPEN(r4, &(0x7f0000000380)={0x20, 0x0, 0x5, {0x0, 0x1}}, 0x20)
pivot_root(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00')
preadv(r0, &(0x7f0000001400)=[{&(0x7f0000004200)=""/4096, 0x9d}], 0x1, 0x2)
ioctl$int_out(r1, 0x2, &(0x7f0000000700))
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSARP(r5, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @local}, {0x0, @broadcast}, 0x0, {0x2, 0x0, @multicast2}, 'lo\x00'})

09:22:48 executing program 0:
perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x40247007, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0)
mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}})
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000000180)='mountinfo\x00')
ioctl$TIOCGETD(r1, 0x5424, &(0x7f00000002c0))
set_thread_area(&(0x7f0000000580)={0x7a, 0x20001800, 0x4000, 0x200, 0xffff, 0x1, 0x101, 0x2, 0x843, 0x3})
rename(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='./file0\x00')
write$FUSE_NOTIFY_STORE(r0, &(0x7f0000000480)={0x2a, 0x4, 0x0, {0x1, 0xbe, 0x2, 0x0, [0x0, 0x0]}}, 0x2a)
mount(&(0x7f0000000640)=ANY=[@ANYBLOB="539b9105ab1072c24e2b98df1388f1adc93f6cb6cd00"/35], 0x0, 0x0, 0x0, 0x0)
mount(&(0x7f0000d04000), &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000))
mount(&(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x80010, 0x0)
mount(&(0x7f00002b9ff8), &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000))
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000680)={0x0, <r2=>0x0}, &(0x7f00000006c0)=0xc)
getresgid(&(0x7f0000000740)=<r3=>0x0, &(0x7f0000000780), &(0x7f00000007c0))
lchown(&(0x7f0000000340)='./file0\x00', r2, r3)
r4 = dup2(r0, r0)
ioctl$TCSBRKP(r1, 0x5425, 0x6)
write$FUSE_OPEN(r4, &(0x7f0000000380)={0x20, 0x0, 0x5, {0x0, 0x1}}, 0x20)
pivot_root(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00')
preadv(r0, &(0x7f0000001400)=[{&(0x7f0000004200)=""/4096, 0x9d}], 0x1, 0x2)
ioctl$int_out(r1, 0x2, &(0x7f0000000700))
link(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)='./file0\x00')
ioctl$TIOCGETD(0xffffffffffffffff, 0x5424, &(0x7f0000000140))
utimes(&(0x7f0000000440)='./file0\x00', &(0x7f0000000180)={{0x0, 0x7530}})
close(r0)
ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @local}, {0x0, @broadcast}, 0x0, {0x2, 0x0, @multicast2}, 'lo\x00'})

09:22:49 executing program 0:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10)
connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="18000000030000000000000020a5000095002b0000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48)
r2 = socket$kcm(0x29, 0x1000000000002, 0x0)
recvmmsg(r2, 0x0, 0x0, 0x0, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000380)={r0, r1})
sendmsg$rds(r2, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1}, 0x0)

09:22:49 executing program 2:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10)
connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10)
bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="18000000030000000000000020a5000095002b0000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48)
r1 = socket$kcm(0x29, 0x1000000000002, 0x0)
recvmmsg(r1, &(0x7f0000003540)=[{{0x0, 0x5a2, &(0x7f0000000300)=[{&(0x7f00000014c0)=""/4096, 0x1015}], 0x17, 0x0, 0x26a, 0x3b010000}}], 0x500, 0x0, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000380)={r0})
sendmsg$rds(r1, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1}, 0x0)

09:22:49 executing program 0:
perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x40247007, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0)
mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}})
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000000180)='mountinfo\x00')
ioctl$TIOCGETD(r1, 0x5424, &(0x7f00000002c0))
set_thread_area(&(0x7f0000000580)={0x7a, 0x20001800, 0x4000, 0x200, 0xffff, 0x1, 0x101, 0x2, 0x843, 0x3})
rename(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='./file0\x00')
write$FUSE_NOTIFY_STORE(r0, &(0x7f0000000480)={0x2a, 0x4, 0x0, {0x1, 0xbe, 0x2, 0x0, [0x0, 0x0]}}, 0x2a)
mount(&(0x7f0000000640)=ANY=[@ANYBLOB="539b9105ab1072c24e2b98df1388f1adc93f6cb6cd00"/35], 0x0, 0x0, 0x0, 0x0)
mount(&(0x7f0000d04000), &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000))
mount(&(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x80010, 0x0)
mount(&(0x7f00002b9ff8), &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000))
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000680)={0x0, <r2=>0x0}, &(0x7f00000006c0)=0xc)
getresgid(&(0x7f0000000740)=<r3=>0x0, &(0x7f0000000780), &(0x7f00000007c0))
lchown(&(0x7f0000000340)='./file0\x00', r2, r3)
r4 = dup2(r0, r0)
ioctl$TCSBRKP(r1, 0x5425, 0x6)
write$FUSE_OPEN(r4, &(0x7f0000000380)={0x20, 0x0, 0x5, {0x0, 0x1}}, 0x20)
pivot_root(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00')
preadv(r0, &(0x7f0000001400)=[{&(0x7f0000004200)=""/4096, 0x9d}], 0x1, 0x2)
ioctl$int_out(r1, 0x2, &(0x7f0000000700))
link(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)='./file0\x00')
ioctl$TIOCGETD(0xffffffffffffffff, 0x5424, &(0x7f0000000140))
utimes(&(0x7f0000000440)='./file0\x00', &(0x7f0000000180)={{0x0, 0x7530}})
close(r0)
ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @local}, {0x0, @broadcast}, 0x0, {0x2, 0x0, @multicast2}, 'lo\x00'})

09:22:49 executing program 5:
pipe(&(0x7f0000000300)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x401}]}, 0x10)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
fcntl$setpipe(r1, 0x407, 0x0)
write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket(0x0, 0x0, 0x0)
sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0)
socket$nl_generic(0x10, 0x3, 0x10)
bind$inet(r3, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10)
connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10)
r4 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00')
preadv(r4, &(0x7f00000017c0), 0x333, 0x0)
ioctl$KDFONTOP_SET_DEF(r4, 0x4b72, &(0x7f00000000c0)={0x2, 0x1, 0x12, 0x9, 0x9f, &(0x7f0000000340)="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"})
syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00')
splice(r0, 0x0, r3, 0x0, 0x30005, 0x0)

09:22:49 executing program 4:
perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x40247007, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0)
mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}})
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000000180)='mountinfo\x00')
ioctl$TIOCGETD(r1, 0x5424, &(0x7f00000002c0))
set_thread_area(&(0x7f0000000580)={0x7a, 0x20001800, 0x4000, 0x200, 0xffff, 0x1, 0x101, 0x2, 0x843, 0x3})
rename(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='./file0\x00')
write$FUSE_NOTIFY_STORE(r0, &(0x7f0000000480)={0x2a, 0x4, 0x0, {0x1, 0xbe, 0x2, 0x0, [0x0, 0x0]}}, 0x2a)
mount(&(0x7f0000000640)=ANY=[@ANYBLOB="539b9105ab1072c24e2b98df1388f1adc93f6cb6cd00"/35], 0x0, 0x0, 0x0, 0x0)
mount(&(0x7f0000d04000), &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000))
mount(&(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x80010, 0x0)
mount(&(0x7f00002b9ff8), &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000))
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000680)={0x0, <r2=>0x0}, &(0x7f00000006c0)=0xc)
getresgid(&(0x7f0000000740)=<r3=>0x0, &(0x7f0000000780), &(0x7f00000007c0))
lchown(&(0x7f0000000340)='./file0\x00', r2, r3)
r4 = dup2(r0, r0)
ioctl$TCSBRKP(r1, 0x5425, 0x6)
write$FUSE_OPEN(r4, &(0x7f0000000380)={0x20, 0x0, 0x5, {0x0, 0x1}}, 0x20)
pivot_root(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00')
preadv(r0, &(0x7f0000001400)=[{&(0x7f0000004200)=""/4096, 0x9d}], 0x1, 0x2)
ioctl$int_out(r1, 0x2, &(0x7f0000000700))
link(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)='./file0\x00')
ioctl$TIOCGETD(0xffffffffffffffff, 0x5424, &(0x7f0000000140))
utimes(&(0x7f0000000440)='./file0\x00', &(0x7f0000000180)={{0x0, 0x7530}})
close(r0)
ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @local}, {0x0, @broadcast}, 0x0, {0x2, 0x0, @multicast2}, 'lo\x00'})

09:22:49 executing program 4:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10)
connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="18000000030000000000000020a5000095002b0000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48)
r2 = socket$kcm(0x29, 0x1000000000002, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f0000003540)=[{{0x0, 0x5a2, &(0x7f0000000300)=[{&(0x7f00000014c0)=""/4096, 0x1015}], 0x17, 0x0, 0x26a, 0x3b010000}}], 0x500, 0x0, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000380)={r0, r1})
sendmsg$rds(r2, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1}, 0x0)

09:22:49 executing program 0:
perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x40247007, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0)
mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}})
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000000180)='mountinfo\x00')
ioctl$TIOCGETD(r1, 0x5424, &(0x7f00000002c0))
set_thread_area(&(0x7f0000000580)={0x7a, 0x20001800, 0x4000, 0x200, 0xffff, 0x1, 0x101, 0x2, 0x843, 0x3})
rename(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='./file0\x00')
write$FUSE_NOTIFY_STORE(r0, &(0x7f0000000480)={0x2a, 0x4, 0x0, {0x1, 0xbe, 0x2, 0x0, [0x0, 0x0]}}, 0x2a)
mount(&(0x7f0000000640)=ANY=[@ANYBLOB="539b9105ab1072c24e2b98df1388f1adc93f6cb6cd00"/35], 0x0, 0x0, 0x0, 0x0)
mount(&(0x7f0000d04000), &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000))
mount(&(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x80010, 0x0)
mount(&(0x7f00002b9ff8), &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000))
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000680)={0x0, <r2=>0x0}, &(0x7f00000006c0)=0xc)
getresgid(&(0x7f0000000740)=<r3=>0x0, &(0x7f0000000780), &(0x7f00000007c0))
lchown(&(0x7f0000000340)='./file0\x00', r2, r3)
r4 = dup2(r0, r0)
ioctl$TCSBRKP(r1, 0x5425, 0x6)
write$FUSE_OPEN(r4, &(0x7f0000000380)={0x20, 0x0, 0x5, {0x0, 0x1}}, 0x20)
pivot_root(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00')
preadv(r0, &(0x7f0000001400)=[{&(0x7f0000004200)=""/4096, 0x9d}], 0x1, 0x2)
ioctl$int_out(r1, 0x2, &(0x7f0000000700))
link(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)='./file0\x00')
ioctl$TIOCGETD(0xffffffffffffffff, 0x5424, &(0x7f0000000140))
utimes(&(0x7f0000000440)='./file0\x00', &(0x7f0000000180)={{0x0, 0x7530}})
close(r0)
ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @local}, {0x0, @broadcast}, 0x0, {0x2, 0x0, @multicast2}, 'lo\x00'})

09:22:49 executing program 1:
pipe(&(0x7f0000000300)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6}]}, 0x10)
r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0)
r4 = socket$netlink(0x10, 0x3, 0x0)
r5 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, <r6=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="4800000010001b0700000000000000e5dffe9362", @ANYRES32=r6, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=@newlink={0x38, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @ppp={{0x8, 0x1, 'ppp\x00'}, {0xc, 0x2, 0x0, 0x1, {0x8, 0x1, r3}}}}]}, 0x38}}, 0x0)
ioctl$ifreq_SIOCGIFINDEX_wireguard(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'wg0\x00', <r7=>0x0})
ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f00000000c0)={@rand_addr="261b36db9c4e17007f63405fccc9f2be", 0xb, r7})
r8 = socket$inet_udp(0x2, 0x2, 0x0)
fcntl$setpipe(r1, 0x407, 0x0)
write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket(0x0, 0x803, 0x0)
bind$inet(r8, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10)
connect$inet(r8, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10)
splice(r0, 0x0, r8, 0x0, 0x30005, 0x0)

09:22:49 executing program 3:
perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x40247007, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0)
mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}})
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000000180)='mountinfo\x00')
ioctl$TIOCGETD(r1, 0x5424, &(0x7f00000002c0))
set_thread_area(&(0x7f0000000580)={0x7a, 0x20001800, 0x4000, 0x200, 0xffff, 0x1, 0x101, 0x2, 0x843, 0x3})
rename(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='./file0\x00')
write$FUSE_NOTIFY_STORE(r0, &(0x7f0000000480)={0x2a, 0x4, 0x0, {0x1, 0xbe, 0x2, 0x0, [0x0, 0x0]}}, 0x2a)
mount(&(0x7f0000000640)=ANY=[@ANYBLOB="539b9105ab1072c24e2b98df1388f1adc93f6cb6cd00"/35], 0x0, 0x0, 0x0, 0x0)
mount(&(0x7f0000d04000), &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000))
mount(&(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x80010, 0x0)
mount(&(0x7f00002b9ff8), &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000))
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000680)={0x0, <r2=>0x0}, &(0x7f00000006c0)=0xc)
getresgid(&(0x7f0000000740)=<r3=>0x0, &(0x7f0000000780), &(0x7f00000007c0))
lchown(&(0x7f0000000340)='./file0\x00', r2, r3)
r4 = dup2(r0, r0)
ioctl$TCSBRKP(r1, 0x5425, 0x6)
write$FUSE_OPEN(r4, &(0x7f0000000380)={0x20, 0x0, 0x5, {0x0, 0x1}}, 0x20)
pivot_root(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00')
preadv(r0, &(0x7f0000001400)=[{&(0x7f0000004200)=""/4096, 0x9d}], 0x1, 0x2)
ioctl$int_out(r1, 0x2, &(0x7f0000000700))
link(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)='./file0\x00')
ioctl$TIOCGETD(0xffffffffffffffff, 0x5424, &(0x7f0000000140))
utimes(&(0x7f0000000440)='./file0\x00', &(0x7f0000000180)={{0x0, 0x7530}})
close(r0)
ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @local}, {0x0, @broadcast}, 0x0, {0x2, 0x0, @multicast2}, 'lo\x00'})

09:22:49 executing program 4:
perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x40247007, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0)
mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}})
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000000180)='mountinfo\x00')
ioctl$TIOCGETD(r1, 0x5424, &(0x7f00000002c0))
set_thread_area(&(0x7f0000000580)={0x7a, 0x20001800, 0x4000, 0x200, 0xffff, 0x1, 0x101, 0x2, 0x843, 0x3})
rename(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='./file0\x00')
write$FUSE_NOTIFY_STORE(r0, &(0x7f0000000480)={0x2a, 0x4, 0x0, {0x1, 0xbe, 0x2, 0x0, [0x0, 0x0]}}, 0x2a)
mount(&(0x7f0000000640)=ANY=[@ANYBLOB="539b9105ab1072c24e2b98df1388f1adc93f6cb6cd00"/35], 0x0, 0x0, 0x0, 0x0)
mount(&(0x7f0000d04000), &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000))
mount(&(0x7f00000009c0)=ANY=[@ANYBLOB="969957b52d30fea3a6945a209691fd3e214cb9dcc33db7762efad2628d2a382ae73b8dcef5d3b6364e601019df973b53d859e769464fe2a2410d59da45fda10dccdd320b7bb4096265c051a93217d53a16d1c8ff87549bee3dccaf35e580d96687ef67a1ef6b31a28b3eddcf2f747f6863179abdb0d66f4d304c655ea06f396d5609c3055de47a16ce5fb06054d5efe2d210f0dbdb66456490bfd546a4c6d1758948c3810563deec726525dbd47f6712dec241cff84a9f2b671741fbdde54a8baaaea8d2b1bc3fb215a84659b2f4f6ac2941747f732c986e231acc534e32c2fb94510cfb8d07461c23483f7b40c570ba96eb3b6c0784402f66560c846c64b6c773fe24e95b705171ce0c65581aad500f5d357a88c581f9822faf10591c720a6b7e687b1474d1d66fc2b9251480a1980c863718ee22cfd7f23f87a8ef17b798ebe126f8a5b0ec75ff5b5c617dcf872188fe39f9465b17f17aa35bce475fe4347d578d929eb0e1027eaf84669785ad1732fcad4f341c59d950ce3210acb11d86230beb7b3ed6c5dc691d991d8ca666db36d3303170846b009e8e8f6fa6b286a28b7a3745a050cfbfdd7f30d8b8802b80bdf597604223df4f639650"], 0x0, 0x0, 0x80010, 0x0)
mount(&(0x7f00002b9ff8), &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000))
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000680)={0x0, <r2=>0x0}, &(0x7f00000006c0)=0xc)
getresgid(&(0x7f0000000740)=<r3=>0x0, &(0x7f0000000780), &(0x7f00000007c0))
lchown(&(0x7f0000000340)='./file0\x00', r2, r3)
r4 = dup2(r0, r0)
ioctl$TCSBRKP(r1, 0x5425, 0x6)
write$FUSE_OPEN(r4, &(0x7f0000000380)={0x20, 0x0, 0x5, {0x0, 0x1}}, 0x20)
pivot_root(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00')
preadv(r0, &(0x7f0000001400)=[{&(0x7f0000004200)=""/4096, 0x9d}], 0x1, 0x2)
ioctl$int_out(r1, 0x2, &(0x7f0000000700))
link(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)='./file0\x00')
ioctl$TIOCGETD(0xffffffffffffffff, 0x5424, &(0x7f0000000140))
utimes(&(0x7f0000000440)='./file0\x00', &(0x7f0000000180)={{0x0, 0x7530}})
close(r0)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSARP(r5, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @local}, {0x0, @broadcast}, 0x0, {0x2, 0x0, @multicast2}, 'lo\x00'})

09:22:49 executing program 4:
perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x40247007, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0)
mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}})
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000000180)='mountinfo\x00')
ioctl$TIOCGETD(r1, 0x5424, &(0x7f00000002c0))
set_thread_area(&(0x7f0000000580)={0x7a, 0x20001800, 0x4000, 0x200, 0xffff, 0x1, 0x101, 0x2, 0x843, 0x3})
rename(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='./file0\x00')
write$FUSE_NOTIFY_STORE(r0, &(0x7f0000000480)={0x2a, 0x4, 0x0, {0x1, 0xbe, 0x2, 0x0, [0x0, 0x0]}}, 0x2a)
mount(&(0x7f0000000640)=ANY=[@ANYBLOB="539b9105ab1072c24e2b98df1388f1adc93f6cb6cd00"/35], 0x0, 0x0, 0x0, 0x0)
mount(&(0x7f0000d04000), &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000))
mount(&(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x80010, 0x0)
mount(&(0x7f00002b9ff8), &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000))
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000680)={0x0, <r2=>0x0}, &(0x7f00000006c0)=0xc)
getresgid(&(0x7f0000000740)=<r3=>0x0, &(0x7f0000000780), &(0x7f00000007c0))
lchown(&(0x7f0000000340)='./file0\x00', r2, r3)
r4 = dup2(r0, r0)
ioctl$TCSBRKP(r1, 0x5425, 0x6)
write$FUSE_OPEN(r4, &(0x7f0000000380)={0x20, 0x0, 0x5, {0x0, 0x1}}, 0x20)
pivot_root(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00')
preadv(r0, &(0x7f0000001400)=[{&(0x7f0000004200)=""/4096, 0x9d}], 0x1, 0x2)
ioctl$int_out(r1, 0x2, &(0x7f0000000700))
link(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)='./file0\x00')
ioctl$TIOCGETD(0xffffffffffffffff, 0x5424, &(0x7f0000000140))
utimes(&(0x7f0000000440)='./file0\x00', &(0x7f0000000180)={{0x0, 0x7530}})
close(r0)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSARP(r5, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @local}, {0x0, @broadcast}, 0x0, {0x2, 0x0, @multicast2}, 'lo\x00'})

09:22:49 executing program 0:
perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x40247007, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0)
mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}})
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000000180)='mountinfo\x00')
ioctl$TIOCGETD(r1, 0x5424, &(0x7f00000002c0))
set_thread_area(&(0x7f0000000580)={0x7a, 0x20001800, 0x4000, 0x200, 0xffff, 0x1, 0x101, 0x2, 0x843, 0x3})
rename(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='./file0\x00')
write$FUSE_NOTIFY_STORE(r0, &(0x7f0000000480)={0x2a, 0x4, 0x0, {0x1, 0xbe, 0x2, 0x0, [0x0, 0x0]}}, 0x2a)
mount(&(0x7f0000000640)=ANY=[@ANYBLOB="539b9105ab1072c24e2b98df1388f1adc93f6cb6cd00"/35], 0x0, 0x0, 0x0, 0x0)
mount(&(0x7f0000d04000), &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000))
mount(&(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x80010, 0x0)
mount(&(0x7f00002b9ff8), &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000))
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000680)={0x0, <r2=>0x0}, &(0x7f00000006c0)=0xc)
getresgid(&(0x7f0000000740)=<r3=>0x0, &(0x7f0000000780), &(0x7f00000007c0))
lchown(&(0x7f0000000340)='./file0\x00', r2, r3)
r4 = dup2(r0, r0)
ioctl$TCSBRKP(r1, 0x5425, 0x6)
write$FUSE_OPEN(r4, &(0x7f0000000380)={0x20, 0x0, 0x5, {0x0, 0x1}}, 0x20)
pivot_root(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00')
preadv(r0, &(0x7f0000001400)=[{&(0x7f0000004200)=""/4096, 0x9d}], 0x1, 0x2)
ioctl$int_out(r1, 0x2, &(0x7f0000000700))
link(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)='./file0\x00')
ioctl$TIOCGETD(0xffffffffffffffff, 0x5424, &(0x7f0000000140))
utimes(&(0x7f0000000440)='./file0\x00', &(0x7f0000000180)={{0x0, 0x7530}})
close(r0)
ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @local}, {0x0, @broadcast}, 0x0, {0x2, 0x0, @multicast2}, 'lo\x00'})

09:22:49 executing program 3:
perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x40247007, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0)
mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}})
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000000180)='mountinfo\x00')
ioctl$TIOCGETD(r1, 0x5424, &(0x7f00000002c0))
set_thread_area(&(0x7f0000000580)={0x7a, 0x20001800, 0x4000, 0x200, 0xffff, 0x1, 0x101, 0x2, 0x843, 0x3})
rename(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='./file0\x00')
write$FUSE_NOTIFY_STORE(r0, &(0x7f0000000480)={0x2a, 0x4, 0x0, {0x1, 0xbe, 0x2, 0x0, [0x0, 0x0]}}, 0x2a)
mount(&(0x7f0000000640)=ANY=[@ANYBLOB="539b9105ab1072c24e2b98df1388f1adc93f6cb6cd00"/35], 0x0, 0x0, 0x0, 0x0)
mount(&(0x7f0000d04000), &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000))
mount(&(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x80010, 0x0)
mount(&(0x7f00002b9ff8), &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000))
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000680)={0x0, <r2=>0x0}, &(0x7f00000006c0)=0xc)
getresgid(&(0x7f0000000740)=<r3=>0x0, &(0x7f0000000780), &(0x7f00000007c0))
lchown(&(0x7f0000000340)='./file0\x00', r2, r3)
r4 = dup2(r0, r0)
ioctl$TCSBRKP(r1, 0x5425, 0x6)
write$FUSE_OPEN(r4, &(0x7f0000000380)={0x20, 0x0, 0x5, {0x0, 0x1}}, 0x20)
pivot_root(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00')
preadv(r0, &(0x7f0000001400)=[{&(0x7f0000004200)=""/4096, 0x9d}], 0x1, 0x2)
ioctl$int_out(r1, 0x2, &(0x7f0000000700))
link(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)='./file0\x00')
ioctl$TIOCGETD(0xffffffffffffffff, 0x5424, &(0x7f0000000140))
utimes(&(0x7f0000000440)='./file0\x00', &(0x7f0000000180)={{0x0, 0x7530}})
close(r0)
ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @local}, {0x0, @broadcast}, 0x0, {0x2, 0x0, @multicast2}, 'lo\x00'})

09:22:49 executing program 2:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10)
connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10)
bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="18000000030000000000000020a5000095002b0000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48)
r1 = socket$kcm(0x29, 0x1000000000002, 0x0)
recvmmsg(r1, &(0x7f0000003540)=[{{0x0, 0x5a2, &(0x7f0000000300)=[{&(0x7f00000014c0)=""/4096, 0x1015}], 0x17, 0x0, 0x26a, 0x3b010000}}], 0x500, 0x0, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000380)={r0})
sendmsg$rds(r1, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1}, 0x0)

09:22:49 executing program 4:
perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x40247007, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0)
mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}})
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000000180)='mountinfo\x00')
ioctl$TIOCGETD(r1, 0x5424, &(0x7f00000002c0))
set_thread_area(&(0x7f0000000580)={0x7a, 0x20001800, 0x4000, 0x200, 0xffff, 0x1, 0x101, 0x2, 0x843, 0x3})
rename(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='./file0\x00')
write$FUSE_NOTIFY_STORE(r0, &(0x7f0000000480)={0x2a, 0x4, 0x0, {0x1, 0xbe, 0x2, 0x0, [0x0, 0x0]}}, 0x2a)
mount(&(0x7f0000000640)=ANY=[@ANYBLOB="539b9105ab1072c24e2b98df1388f1adc93f6cb6cd00"/35], 0x0, 0x0, 0x0, 0x0)
mount(&(0x7f0000d04000), &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000))
mount(&(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x80010, 0x0)
mount(&(0x7f00002b9ff8), &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000))
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000680)={0x0, <r2=>0x0}, &(0x7f00000006c0)=0xc)
getresgid(&(0x7f0000000740)=<r3=>0x0, &(0x7f0000000780), &(0x7f00000007c0))
lchown(&(0x7f0000000340)='./file0\x00', r2, r3)
r4 = dup2(r0, r0)
ioctl$TCSBRKP(r1, 0x5425, 0x6)
write$FUSE_OPEN(r4, &(0x7f0000000380)={0x20, 0x0, 0x5, {0x0, 0x1}}, 0x20)
pivot_root(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00')
preadv(r0, &(0x7f0000001400)=[{&(0x7f0000004200)=""/4096, 0x9d}], 0x1, 0x2)
ioctl$int_out(r1, 0x2, &(0x7f0000000700))
link(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)='./file0\x00')
ioctl$TIOCGETD(0xffffffffffffffff, 0x5424, &(0x7f0000000140))
utimes(&(0x7f0000000440)='./file0\x00', &(0x7f0000000180)={{0x0, 0x7530}})
close(r0)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSARP(r5, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @local}, {0x0, @broadcast}, 0x0, {0x2, 0x0, @multicast2}, 'lo\x00'})

09:22:50 executing program 5:
pipe(&(0x7f0000000300)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x401}]}, 0x10)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
fcntl$setpipe(r1, 0x407, 0x0)
write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x400000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket(0x0, 0x0, 0x0)
fsetxattr$trusted_overlay_origin(r2, &(0x7f00000000c0)='trusted.overlay.origin\x00', &(0x7f0000000100)='y\x00', 0x2, 0x6)
r4 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
setsockopt$pppl2tp_PPPOL2TP_SO_REORDERTO(r4, 0x111, 0x5, 0x1, 0x4)
sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0)
socket$nl_generic(0x10, 0x3, 0x10)
bind$inet(r3, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10)
connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10)
r5 = gettid()
syz_open_procfs(r5, &(0x7f0000000000)='cgroup\x00')
splice(r0, 0x0, r3, 0x0, 0x30005, 0x0)

09:22:50 executing program 4:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10)
connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="18000000030000000000000020a5000095002b0000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48)
r2 = socket$kcm(0x29, 0x1000000000002, 0x0)
recvmmsg(r2, &(0x7f0000003540)=[{{0x0, 0x5a2, &(0x7f0000000300)=[{&(0x7f00000014c0)=""/4096, 0x1015}], 0x17, 0x0, 0x26a, 0x3b010000}}], 0x500, 0x0, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000380)={r0, r1})
sendmsg$rds(r2, &(0x7f0000002940)={0x0, 0x0, 0x0}, 0x0)

09:22:50 executing program 0:
r0 = perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x40247007, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0)
mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}})
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = syz_open_procfs(0x0, &(0x7f0000000180)='mountinfo\x00')
ioctl$TIOCGETD(r2, 0x5424, &(0x7f00000002c0))
set_thread_area(&(0x7f0000000580)={0x7a, 0x20001800, 0x4000, 0x200, 0xffff, 0x1, 0x101, 0x2, 0x843, 0x3})
rename(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='./file0\x00')
write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000480)={0x2a, 0x4, 0x0, {0x1, 0xbe, 0x2, 0x0, [0x0, 0x0]}}, 0x2a)
mount(&(0x7f0000000640)=ANY=[@ANYBLOB="539b9105ab1072c24e2b98df1388f1adc93f6cb6cd00"/35], 0x0, 0x0, 0x0, 0x0)
mount(&(0x7f0000d04000), &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000))
mount(&(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x80010, 0x0)
mount(&(0x7f00002b9ff8), &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000))
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000680)={0x0, <r3=>0x0}, &(0x7f00000006c0)=0xc)
getresgid(&(0x7f0000000740)=<r4=>0x0, &(0x7f0000000780), &(0x7f00000007c0))
lchown(&(0x7f0000000340)='./file0\x00', r3, r4)
r5 = dup2(r1, r1)
ioctl$TCSBRKP(r2, 0x5425, 0x6)
write$FUSE_OPEN(r5, &(0x7f0000000380)={0x20, 0x0, 0x5, {0x0, 0x1}}, 0x20)
pivot_root(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00')
preadv(r1, &(0x7f0000001400)=[{&(0x7f0000004200)=""/4096, 0x9d}], 0x1, 0x2)
ioctl$int_out(r2, 0x2, &(0x7f0000000700))
link(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)='./file0\x00')
ioctl$TIOCGETD(0xffffffffffffffff, 0x5424, &(0x7f0000000140))
utimes(&(0x7f0000000440)='./file0\x00', &(0x7f0000000180)={{0x0, 0x7530}})
close(r1)
r6 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSARP(r6, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @local}, {0x0, @broadcast}, 0x0, {0x2, 0x0, @multicast2}, 'lo\x00'})
fcntl$setflags(r0, 0x2, 0x0)

09:22:50 executing program 3:
perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x40247007, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0)
mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}})
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000000180)='mountinfo\x00')
ioctl$TIOCGETD(r1, 0x5424, &(0x7f00000002c0))
set_thread_area(&(0x7f0000000580)={0x7a, 0x20001800, 0x4000, 0x200, 0xffff, 0x1, 0x101, 0x2, 0x843, 0x3})
rename(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='./file0\x00')
write$FUSE_NOTIFY_STORE(r0, &(0x7f0000000480)={0x2a, 0x4, 0x0, {0x1, 0xbe, 0x2, 0x0, [0x0, 0x0]}}, 0x2a)
mount(&(0x7f0000000640)=ANY=[@ANYBLOB="539b9105ab1072c24e2b98df1388f1adc93f6cb6cd00"/35], 0x0, 0x0, 0x0, 0x0)
mount(&(0x7f0000d04000), &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000))
mount(&(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x80010, 0x0)
mount(&(0x7f00002b9ff8), &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000))
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000680)={0x0, <r2=>0x0}, &(0x7f00000006c0)=0xc)
getresgid(&(0x7f0000000740)=<r3=>0x0, &(0x7f0000000780), &(0x7f00000007c0))
lchown(&(0x7f0000000340)='./file0\x00', r2, r3)
r4 = dup2(r0, r0)
ioctl$TCSBRKP(r1, 0x5425, 0x6)
write$FUSE_OPEN(r4, &(0x7f0000000380)={0x20, 0x0, 0x5, {0x0, 0x1}}, 0x20)
pivot_root(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00')
preadv(r0, &(0x7f0000001400)=[{&(0x7f0000004200)=""/4096, 0x9d}], 0x1, 0x2)
ioctl$int_out(r1, 0x2, &(0x7f0000000700))
link(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)='./file0\x00')
ioctl$TIOCGETD(0xffffffffffffffff, 0x5424, &(0x7f0000000140))
utimes(&(0x7f0000000440)='./file0\x00', &(0x7f0000000180)={{0x0, 0x7530}})
close(r0)
ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @local}, {0x0, @broadcast}, 0x0, {0x2, 0x0, @multicast2}, 'lo\x00'})

09:22:50 executing program 1:
pipe(&(0x7f0000000300)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x333, 0x0)
io_submit(0x0, 0x5, &(0x7f0000001640)=[&(0x7f0000000240)={0x0, 0x0, 0x0, 0x8, 0x9, 0xffffffffffffffff, &(0x7f0000000340)="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", 0x1000, 0x35c3, 0x0, 0x1}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, &(0x7f0000001340)="c1e634993d634a723513a656bfc7a1d8272b0d65d783a24f4c486aef356cdb2e8fa343a78f9b82aa3f3f9ce6f12d128d0432688a95189b63f936e089f383bb02d8e835466fac5f8b3ae52b15fc0381abcae79ffa811388ec82b9d864f36a5b61a53e5bdec22e3a99be891f2d8c1fba9b4da6482f01d201c9268474bfb996fc74c71c", 0x82, 0x7fffffff, 0x0, 0x3}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x5, 0x2, r1, &(0x7f0000001400)="b532386306082cb9549fe1301b419b68b7f57e8e39ec930e2e0f97b242eb5216b42b2613bd6451a9957ab5d524049519ff7d79bd952f36543da5e761f9b5f8ecd83899d0485492716b95f0e859442a5aca38e7028a6d5bc1a2324821f11940772b237d0f6db204b108c37a29e7ec113e5b6d25e87557ed5818c1564639e93eb37abf4601deda8e1ad23587f33a732d", 0x8f, 0x7, 0x0, 0x4, r0}, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x5, 0x8, 0xffffffffffffffff, &(0x7f00000014c0), 0x0, 0x2, 0x0, 0x5}, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x5, 0x5, r1, &(0x7f0000001540)="19f2cbfc1481c8a02ca5591201ee0b6546f46f847f334a097f3c8aea728e3b472423dc16876780821688a39c2e691cc681e1e317c4644a007d3337821f13aa6bc25526bfb18f92bdaed769ed4d859e08c8871fa61a68ab9ac06fe85728ba81de7058a2eb9b538153e88c68960ef6c4f85e1eee2d8433f3511d42217a1318ffdca437acc2f2848be767531cab", 0x8c, 0x9, 0x0, 0x1, r1}])
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6}]}, 0x10)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
fcntl$setpipe(r1, 0x407, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
r4 = socket(0x0, 0x803, 0x0)
bind$inet(r3, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10)
connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10)
r5 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00')
preadv(r5, &(0x7f00000017c0), 0x333, 0x0)
ioctl$VIDIOC_G_AUDOUT(r5, 0x80345631, &(0x7f0000000200))
r6 = socket$inet_sctp(0x2, 0x5, 0x84)
r7 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r8=>0x0}, &(0x7f0000000040)=0x8)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f0000000180)={r8}, 0x8)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f00000000c0)={r8, @in6={{0xa, 0x4e20, 0xfff, @local, 0xca}}}, 0x84)
splice(r0, 0x0, r3, 0x0, 0x30005, 0x0)

09:22:50 executing program 0:
r0 = perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x40247007, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0)
mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}})
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = syz_open_procfs(0x0, &(0x7f0000000180)='mountinfo\x00')
ioctl$TIOCGETD(r2, 0x5424, &(0x7f00000002c0))
set_thread_area(&(0x7f0000000580)={0x7a, 0x20001800, 0x4000, 0x200, 0xffff, 0x1, 0x101, 0x2, 0x843, 0x3})
rename(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='./file0\x00')
write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000480)={0x2a, 0x4, 0x0, {0x1, 0xbe, 0x2, 0x0, [0x0, 0x0]}}, 0x2a)
mount(&(0x7f0000000640)=ANY=[@ANYBLOB="539b9105ab1072c24e2b98df1388f1adc93f6cb6cd00"/35], 0x0, 0x0, 0x0, 0x0)
mount(&(0x7f0000d04000), &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000))
mount(&(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x80010, 0x0)
mount(&(0x7f00002b9ff8), &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000))
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000680)={0x0, <r3=>0x0}, &(0x7f00000006c0)=0xc)
getresgid(&(0x7f0000000740)=<r4=>0x0, &(0x7f0000000780), &(0x7f00000007c0))
lchown(&(0x7f0000000340)='./file0\x00', r3, r4)
r5 = dup2(r1, r1)
ioctl$TCSBRKP(r2, 0x5425, 0x6)
write$FUSE_OPEN(r5, &(0x7f0000000380)={0x20, 0x0, 0x5, {0x0, 0x1}}, 0x20)
pivot_root(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00')
preadv(r1, &(0x7f0000001400)=[{&(0x7f0000004200)=""/4096, 0x9d}], 0x1, 0x2)
ioctl$int_out(r2, 0x2, &(0x7f0000000700))
link(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)='./file0\x00')
ioctl$TIOCGETD(0xffffffffffffffff, 0x5424, &(0x7f0000000140))
utimes(&(0x7f0000000440)='./file0\x00', &(0x7f0000000180)={{0x0, 0x7530}})
close(r1)
r6 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSARP(r6, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @local}, {0x0, @broadcast}, 0x0, {0x2, 0x0, @multicast2}, 'lo\x00'})
fcntl$setflags(r0, 0x2, 0x0)

09:22:50 executing program 3 (fault-call:4 fault-nth:0):
syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00')
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket(0x1, 0x803, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vcan={{0x9, 0x1, 'vcan\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0x3, r2}]}, 0x3c}}, 0x0)

[  402.512646] FAULT_INJECTION: forcing a failure.
[  402.512646] name failslab, interval 1, probability 0, space 0, times 0
[  402.527183] CPU: 1 PID: 23580 Comm: syz-executor.3 Not tainted 4.14.176-syzkaller #0
[  402.535200] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  402.544563] Call Trace:
[  402.547190]  dump_stack+0x13e/0x194
[  402.550841]  should_fail.cold+0x10a/0x14b
[  402.555001]  should_failslab+0xd6/0x130
[  402.559064]  kmem_cache_alloc_node+0x288/0x7a0
[  402.563633]  ? netlink_broadcast+0x40/0x40
[  402.567937]  ? lock_acquire+0x170/0x3f0
[  402.571971]  __alloc_skb+0x9a/0x4c0
[  402.575705]  ? skb_trim+0x160/0x160
[  402.579535]  ? netlink_autobind.isra.0+0xa9/0x290
[  402.584478]  ? netlink_autobind.isra.0+0x1c5/0x290
[  402.589417]  netlink_sendmsg+0x7de/0xbe0
[  402.593467]  ? netlink_unicast+0x620/0x620
[  402.597693]  ? SYSC_sendto+0x2b0/0x2b0
[  402.601588]  ? security_socket_sendmsg+0x83/0xb0
[  402.606333]  ? netlink_unicast+0x620/0x620
[  402.610588]  sock_sendmsg+0xc5/0x100
[  402.614316]  ___sys_sendmsg+0x70a/0x840
[  402.618366]  ? trace_hardirqs_on+0x10/0x10
[  402.622698]  ? copy_msghdr_from_user+0x380/0x380
[  402.627456]  ? lock_downgrade+0x6e0/0x6e0
[  402.631588]  ? find_held_lock+0x2d/0x110
[  402.635649]  ? lock_downgrade+0x6e0/0x6e0
[  402.639799]  ? __fget+0x228/0x360
[  402.643251]  ? __fget_light+0x199/0x1f0
[  402.647234]  ? sockfd_lookup_light+0xb2/0x160
[  402.651723]  __sys_sendmsg+0xa3/0x120
[  402.655523]  ? SyS_shutdown+0x160/0x160
[  402.659579]  ? wait_for_completion+0x390/0x390
[  402.664195]  ? SyS_read+0x210/0x210
[  402.667809]  ? SyS_clock_settime+0x1a0/0x1a0
[  402.672308]  SyS_sendmsg+0x27/0x40
[  402.675832]  ? __sys_sendmsg+0x120/0x120
[  402.679897]  do_syscall_64+0x1d5/0x640
[  402.683792]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[  402.688984] RIP: 0033:0x45c889
[  402.692168] RSP: 002b:00007f929aa4bc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  402.701018] RAX: ffffffffffffffda RBX: 00007f929aa4c6d4 RCX: 000000000045c889
09:22:50 executing program 0 (fault-call:1 fault-nth:0):
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @local}, {0x0, @broadcast}, 0x0, {0x2, 0x0, @multicast2}, 'lo\x00'})

09:22:50 executing program 2:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10)
connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10)
bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="18000000030000000000000020a5000095002b0000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48)
r1 = socket$kcm(0x29, 0x1000000000002, 0x0)
recvmmsg(r1, &(0x7f0000003540)=[{{0x0, 0x5a2, &(0x7f0000000300)=[{&(0x7f00000014c0)=""/4096, 0x1015}], 0x17, 0x0, 0x26a, 0x3b010000}}], 0x500, 0x0, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000380)={r0})
sendmsg$rds(r1, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1}, 0x0)

[  402.708283] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000004
[  402.715534] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000
[  402.722786] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006
[  402.730040] R13: 00000000000009fe R14: 00000000004ccba4 R15: 0000000000000000
09:22:50 executing program 3 (fault-call:4 fault-nth:1):
syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00')
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket(0x1, 0x803, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vcan={{0x9, 0x1, 'vcan\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0x3, r2}]}, 0x3c}}, 0x0)

[  402.810086] FAULT_INJECTION: forcing a failure.
[  402.810086] name failslab, interval 1, probability 0, space 0, times 0
[  402.825801] FAULT_INJECTION: forcing a failure.
[  402.825801] name failslab, interval 1, probability 0, space 0, times 0
[  402.847960] CPU: 1 PID: 23590 Comm: syz-executor.3 Not tainted 4.14.176-syzkaller #0
[  402.855891] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  402.865283] Call Trace:
[  402.867875]  dump_stack+0x13e/0x194
[  402.871512]  should_fail.cold+0x10a/0x14b
[  402.875660]  should_failslab+0xd6/0x130
[  402.879631]  kmem_cache_alloc_node_trace+0x292/0x7b0
[  402.884736]  ? rcu_lockdep_current_cpu_online+0xed/0x140
[  402.890203]  ? __alloc_skb+0x9a/0x4c0
[  402.894013]  __kmalloc_node_track_caller+0x38/0x70
[  402.898946]  __kmalloc_reserve.isra.0+0x35/0xd0
[  402.903617]  __alloc_skb+0xca/0x4c0
[  402.907237]  ? skb_trim+0x160/0x160
[  402.910858]  ? netlink_autobind.isra.0+0xa9/0x290
[  402.915691]  ? netlink_autobind.isra.0+0x1c5/0x290
[  402.920635]  netlink_sendmsg+0x7de/0xbe0
[  402.924715]  ? netlink_unicast+0x620/0x620
[  402.928947]  ? SYSC_sendto+0x2b0/0x2b0
[  402.932839]  ? security_socket_sendmsg+0x83/0xb0
[  402.937600]  ? netlink_unicast+0x620/0x620
[  402.941841]  sock_sendmsg+0xc5/0x100
[  402.945563]  ___sys_sendmsg+0x70a/0x840
[  402.949549]  ? trace_hardirqs_on+0x10/0x10
[  402.953786]  ? copy_msghdr_from_user+0x380/0x380
[  402.958546]  ? lock_downgrade+0x6e0/0x6e0
[  402.962703]  ? find_held_lock+0x2d/0x110
[  402.966780]  ? lock_downgrade+0x6e0/0x6e0
[  402.971027]  ? __fget+0x228/0x360
[  402.974486]  ? __fget_light+0x199/0x1f0
[  402.978460]  ? sockfd_lookup_light+0xb2/0x160
[  402.982955]  __sys_sendmsg+0xa3/0x120
[  402.986755]  ? SyS_shutdown+0x160/0x160
[  402.990727]  ? wait_for_completion+0x390/0x390
[  402.995313]  ? SyS_read+0x210/0x210
[  402.999366]  ? SyS_clock_settime+0x1a0/0x1a0
[  403.003769]  SyS_sendmsg+0x27/0x40
[  403.007305]  ? __sys_sendmsg+0x120/0x120
[  403.011360]  do_syscall_64+0x1d5/0x640
[  403.015253]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[  403.020451] RIP: 0033:0x45c889
[  403.023639] RSP: 002b:00007f929aa4bc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  403.031440] RAX: ffffffffffffffda RBX: 00007f929aa4c6d4 RCX: 000000000045c889
[  403.038724] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000004
[  403.046001] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000
[  403.053477] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006
09:22:51 executing program 4:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10)
connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="18000000030000000000000020a5000095002b0000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48)
r2 = socket$kcm(0x29, 0x1000000000002, 0x0)
recvmmsg(r2, &(0x7f0000003540)=[{{0x0, 0x5a2, &(0x7f0000000300)=[{&(0x7f00000014c0)=""/4096, 0x1015}], 0x17, 0x0, 0x26a, 0x3b010000}}], 0x500, 0x0, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000380)={r0, r1})
sendmsg$rds(r2, &(0x7f0000002940)={0x0, 0x0, 0x0}, 0x0)

[  403.060756] R13: 00000000000009fe R14: 00000000004ccba4 R15: 0000000000000001
[  403.110309] CPU: 0 PID: 23595 Comm: syz-executor.0 Not tainted 4.14.176-syzkaller #0
[  403.118242] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  403.127605] Call Trace:
[  403.130205]  dump_stack+0x13e/0x194
[  403.133832]  should_fail.cold+0x10a/0x14b
[  403.137969]  should_failslab+0xd6/0x130
[  403.141951]  __kmalloc+0x71/0x7c0
[  403.145403]  ? __neigh_create+0x1da/0x1980
[  403.149635]  ? find_held_lock+0x2d/0x110
[  403.153684]  ? neigh_lookup+0x346/0x570
[  403.157662]  __neigh_create+0x1da/0x1980
[  403.161874]  ? mark_held_locks+0xa6/0xf0
[  403.166882]  ? __local_bh_enable_ip+0x94/0x190
[  403.171560]  ? neigh_lookup+0x346/0x570
[  403.175534]  ? __local_bh_enable_ip+0x94/0x190
[  403.180120]  ? neigh_lookup+0x379/0x570
[  403.184089]  ? arp_hash+0x90/0x90
[  403.187535]  ? find_held_lock+0x2d/0x110
[  403.191594]  arp_req_set+0x371/0x5a0
[  403.195308]  ? arp_req_delete+0x3e0/0x3e0
[  403.199448]  ? lock_downgrade+0x6e0/0x6e0
[  403.203584]  ? full_name_hash+0x91/0xd0
[  403.207561]  arp_ioctl+0x483/0x5f0
[  403.211093]  ? lock_downgrade+0x6e0/0x6e0
[  403.215248]  ? arp_constructor+0xae0/0xae0
[  403.219484]  ? trace_hardirqs_on+0x10/0x10
[  403.223720]  inet_ioctl+0x10d/0x190
[  403.227345]  sock_do_ioctl+0x5f/0xa0
[  403.231073]  sock_ioctl+0x28d/0x450
[  403.234684]  ? selinux_file_ioctl+0x3f7/0x560
[  403.239169]  ? dlci_ioctl_set+0x30/0x30
[  403.243139]  do_vfs_ioctl+0x75a/0xfe0
[  403.246931]  ? selinux_file_mprotect+0x5c0/0x5c0
[  403.251692]  ? ioctl_preallocate+0x1a0/0x1a0
[  403.256098]  ? security_file_ioctl+0x76/0xb0
[  403.260496]  ? security_file_ioctl+0x83/0xb0
[  403.264905]  SyS_ioctl+0x7f/0xb0
[  403.268265]  ? do_vfs_ioctl+0xfe0/0xfe0
[  403.272231]  do_syscall_64+0x1d5/0x640
[  403.276109]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[  403.281304] RIP: 0033:0x45c889
[  403.284494] RSP: 002b:00007f7e700e4c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  403.292201] RAX: ffffffffffffffda RBX: 00007f7e700e56d4 RCX: 000000000045c889
[  403.299590] RDX: 0000000020000000 RSI: 0000000000008955 RDI: 0000000000000003
09:22:51 executing program 3 (fault-call:4 fault-nth:2):
syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00')
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket(0x1, 0x803, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vcan={{0x9, 0x1, 'vcan\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0x3, r2}]}, 0x3c}}, 0x0)

[  403.306849] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000
[  403.314107] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  403.321381] R13: 00000000000006c5 R14: 00000000004c9896 R15: 0000000000000000
09:22:51 executing program 5:
pipe(&(0x7f0000000300)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x401}]}, 0x10)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
fcntl$setpipe(r1, 0x407, 0x0)
prctl$PR_SET_TIMERSLACK(0x1d, 0x8e3)
write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0)
sendmsg$AUDIT_TTY_SET(r1, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x18, 0x3f9, 0x300, 0x70bd27, 0x25dfdbfd, {0x0, 0x1}, ["", "", "", ""]}, 0x18}, 0x1, 0x0, 0x0, 0x4000885}, 0x480c0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket(0x0, 0x0, 0x0)
sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0)
socket$nl_generic(0x10, 0x3, 0x10)
bind$inet(r3, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10)
connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10)
sendmsg$nl_xfrm(r0, &(0x7f0000000640)={&(0x7f0000000240), 0xc, &(0x7f00000002c0)={&(0x7f00000003c0)=@newsa={0x244, 0x10, 0x1, 0x70bd2c, 0x25dfdbfc, {{@in6=@loopback, @in=@rand_addr=0x8, 0x4e22, 0x9, 0x4e21, 0xff, 0xa, 0xa0, 0x80}, {@in=@local, 0x4d4, 0x3c}, @in6=@local, {0x400, 0x2, 0x2, 0xe5e, 0x80000000, 0xd2f, 0x20, 0x7fffffff}, {0x3, 0x1, 0x1f, 0xc82}, {0x5, 0x8}, 0x70bd2c, 0x3506, 0x2, 0x3, 0x2, 0xf8}, [@algo_crypt={0x138, 0x2, {{'salsa20-asm\x00'}, 0x780, "a4494c4093f0715df8b5aafc75564827d871102cb24a1f5343efa2d18a9fb894951a233a0e9b5b5f9ae31370802d9a51f50abe8a710d3a3266c3afd9e33104cdb3a7cea1e74c425bae72692b2486c5d401e8b53ba0def5eb8ce8637512d7f54d216eba2f95a1f3892ac3e3b374e0c198e9a27736490ff1c202dc53c0f9fb224062588f27349ef93ef7cc9eed76c70bf58a010e5908d49f5e3c524a1d3aa8c72f5b60c1676d2d78730d86f75eb4edca63854a6b2f997f493e68f890ca9f5a34ee213cc197c42fffe6f998e0a301fae96e8dcea64a14c8c0076d3bd2693dea6db0b9a3144994f98fb94879ee1a51c88edd"}}, @encap={0x1c, 0x4, {0xfffffffffffffffe, 0x4e21, 0x4e23, @in6=@empty}}]}, 0x244}, 0x1, 0x0, 0x0, 0x2000c010}, 0x1)
r4 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00')
preadv(r4, &(0x7f00000017c0), 0x333, 0x0)
ioctl$VIDIOC_QUERYCAP(r4, 0x80685600, &(0x7f0000000340))
syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00')
splice(r0, 0x0, r3, 0x0, 0x30005, 0x0)

[  403.405964] FAULT_INJECTION: forcing a failure.
[  403.405964] name failslab, interval 1, probability 0, space 0, times 0
[  403.418497] CPU: 0 PID: 23603 Comm: syz-executor.3 Not tainted 4.14.176-syzkaller #0
[  403.426408] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  403.435751] Call Trace:
[  403.438338]  dump_stack+0x13e/0x194
[  403.441956]  should_fail.cold+0x10a/0x14b
[  403.446093]  should_failslab+0xd6/0x130
[  403.450060]  kmem_cache_alloc+0x44/0x770
[  403.454107]  ? lock_acquire+0x170/0x3f0
[  403.458064]  ? netlink_create+0x510/0x510
[  403.462194]  skb_clone+0x11c/0x310
[  403.465718]  netlink_deliver_tap+0x65b/0x860
[  403.470118]  netlink_unicast+0x485/0x620
[  403.474163]  ? netlink_attachskb+0x600/0x600
[  403.478555]  netlink_sendmsg+0x733/0xbe0
[  403.482603]  ? netlink_unicast+0x620/0x620
[  403.486827]  ? SYSC_sendto+0x2b0/0x2b0
[  403.490700]  ? security_socket_sendmsg+0x83/0xb0
[  403.495436]  ? netlink_unicast+0x620/0x620
[  403.499652]  sock_sendmsg+0xc5/0x100
[  403.503358]  ___sys_sendmsg+0x70a/0x840
[  403.507324]  ? trace_hardirqs_on+0x10/0x10
[  403.511538]  ? copy_msghdr_from_user+0x380/0x380
[  403.516278]  ? lock_downgrade+0x6e0/0x6e0
[  403.520412]  ? find_held_lock+0x2d/0x110
[  403.524470]  ? lock_downgrade+0x6e0/0x6e0
[  403.528609]  ? __fget+0x228/0x360
[  403.532047]  ? __fget_light+0x199/0x1f0
[  403.536003]  ? sockfd_lookup_light+0xb2/0x160
[  403.540483]  __sys_sendmsg+0xa3/0x120
[  403.544266]  ? SyS_shutdown+0x160/0x160
[  403.548227]  ? SyS_read+0x210/0x210
[  403.551835]  ? SyS_clock_settime+0x1a0/0x1a0
[  403.556226]  SyS_sendmsg+0x27/0x40
[  403.559749]  ? __sys_sendmsg+0x120/0x120
[  403.563801]  do_syscall_64+0x1d5/0x640
[  403.567674]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[  403.572942] RIP: 0033:0x45c889
[  403.576115] RSP: 002b:00007f929aa4bc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  403.583803] RAX: ffffffffffffffda RBX: 00007f929aa4c6d4 RCX: 000000000045c889
[  403.591076] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000004
[  403.598327] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000
09:22:51 executing program 2:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10)
connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="18000000030000000000000020a5000095002b0000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48)
r2 = socket$kcm(0x29, 0x1000000000002, 0x0)
recvmmsg(r2, &(0x7f0000003540)=[{{0x0, 0x5a2, &(0x7f0000000300)=[{&(0x7f00000014c0)=""/4096, 0x1015}], 0x17, 0x0, 0x26a, 0x3b010000}}], 0x500, 0x0, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000380)={r0, r1})
sendmsg$rds(0xffffffffffffffff, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1}, 0x0)

09:22:51 executing program 0 (fault-call:1 fault-nth:1):
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @local}, {0x0, @broadcast}, 0x0, {0x2, 0x0, @multicast2}, 'lo\x00'})

[  403.605577] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006
[  403.612827] R13: 00000000000009fe R14: 00000000004ccba4 R15: 0000000000000002
[  403.682482] FAULT_INJECTION: forcing a failure.
[  403.682482] name failslab, interval 1, probability 0, space 0, times 0
[  403.694472] CPU: 1 PID: 23613 Comm: syz-executor.0 Not tainted 4.14.176-syzkaller #0
[  403.702377] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  403.711740] Call Trace:
[  403.714370]  dump_stack+0x13e/0x194
[  403.718128]  should_fail.cold+0x10a/0x14b
[  403.722298]  should_failslab+0xd6/0x130
[  403.726279]  kmem_cache_alloc+0x44/0x770
[  403.730356]  __debug_object_init+0x5b7/0x830
[  403.734775]  ? rcu_lockdep_current_cpu_online+0xed/0x140
[  403.740230]  ? debug_object_destroy+0x230/0x230
[  403.744898]  ? __kmalloc+0x36e/0x7c0
[  403.748617]  ? __neigh_create+0x1da/0x1980
[  403.752858]  init_timer_key+0x2a/0x2f0
[  403.756756]  __neigh_create+0x452/0x1980
[  403.760816]  ? mark_held_locks+0xa6/0xf0
[  403.764862]  ? __local_bh_enable_ip+0x94/0x190
[  403.769503]  ? neigh_lookup+0x346/0x570
[  403.773465]  ? __local_bh_enable_ip+0x94/0x190
[  403.778052]  ? neigh_lookup+0x379/0x570
[  403.782011]  ? arp_hash+0x90/0x90
[  403.785446]  ? find_held_lock+0x2d/0x110
[  403.789498]  arp_req_set+0x371/0x5a0
[  403.793194]  ? arp_req_delete+0x3e0/0x3e0
[  403.797365]  ? lock_downgrade+0x6e0/0x6e0
[  403.801500]  ? full_name_hash+0x91/0xd0
[  403.805457]  arp_ioctl+0x483/0x5f0
[  403.808982]  ? lock_downgrade+0x6e0/0x6e0
[  403.813162]  ? arp_constructor+0xae0/0xae0
[  403.817383]  ? trace_hardirqs_on+0x10/0x10
[  403.821601]  inet_ioctl+0x10d/0x190
[  403.825255]  sock_do_ioctl+0x5f/0xa0
[  403.828950]  sock_ioctl+0x28d/0x450
[  403.832569]  ? selinux_file_ioctl+0x3f7/0x560
[  403.837060]  ? dlci_ioctl_set+0x30/0x30
[  403.841056]  do_vfs_ioctl+0x75a/0xfe0
[  403.844849]  ? selinux_file_mprotect+0x5c0/0x5c0
[  403.849633]  ? ioctl_preallocate+0x1a0/0x1a0
[  403.855070]  ? security_file_ioctl+0x76/0xb0
[  403.859460]  ? security_file_ioctl+0x83/0xb0
[  403.863861]  SyS_ioctl+0x7f/0xb0
[  403.867229]  ? do_vfs_ioctl+0xfe0/0xfe0
[  403.871191]  do_syscall_64+0x1d5/0x640
[  403.875080]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[  403.880258] RIP: 0033:0x45c889
[  403.883429] RSP: 002b:00007f7e700e4c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  403.891123] RAX: ffffffffffffffda RBX: 00007f7e700e56d4 RCX: 000000000045c889
[  403.898380] RDX: 0000000020000000 RSI: 0000000000008955 RDI: 0000000000000003
[  403.905644] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000
[  403.912934] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  403.920192] R13: 00000000000006c5 R14: 00000000004c9896 R15: 0000000000000001
09:22:52 executing program 1:
pipe(&(0x7f0000000300)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
socket$packet(0x11, 0x2, 0x300)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000180)={0x2000000000000268, &(0x7f0000000240)}, 0x10)
r2 = socket$inet_udp(0x2, 0x2, 0x0)
fcntl$setpipe(r1, 0x407, 0x0)
write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket(0x0, 0x803, 0x0)
bind$inet(r2, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10)
r3 = socket$netlink(0x10, 0x3, 0x0)
openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0)
r4 = socket$netlink(0x10, 0x3, 0x0)
r5 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, <r6=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="4800000010001b0700000000000000e5dffe9362", @ANYRES32=r6, @ANYBLOB="00dfff000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b28000000000"], 0x48}}, 0x0)
sendmsg$nl_route(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)=ANY=[@ANYBLOB="3800000010001fff00"/20, @ANYRESDEC=r2, @ANYBLOB="00000000000002001800128008000100707070000c0002800800010079", @ANYPTR64=&(0x7f00000001c0)=ANY=[@ANYPTR=&(0x7f00000003c0)=ANY=[@ANYRESHEX=0x0, @ANYRES64, @ANYRESDEC, @ANYRESOCT], @ANYRES16, @ANYPTR64, @ANYRESOCT], @ANYBLOB], 0x5}}, 0x0)
splice(0xffffffffffffffff, &(0x7f0000000000), r3, &(0x7f00000000c0)=0x5b, 0x1, 0x1)
connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10)
splice(r0, 0x0, r2, 0x0, 0x30005, 0x0)

09:22:52 executing program 0 (fault-call:1 fault-nth:2):
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @local}, {0x0, @broadcast}, 0x0, {0x2, 0x0, @multicast2}, 'lo\x00'})

[  403.973575] can: notifier: receive list not found for dev all
09:22:52 executing program 3 (fault-call:4 fault-nth:3):
syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00')
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket(0x1, 0x803, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vcan={{0x9, 0x1, 'vcan\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0x3, r2}]}, 0x3c}}, 0x0)

09:22:52 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$FITRIM(r0, 0xc0185879, &(0x7f0000000080)={0x6169, 0x1, 0x200})
r1 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
r2 = socket$netlink(0x10, 0x3, 0x0)
socket$netlink(0x10, 0x3, 0x9)
r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0)
r4 = socket$netlink(0x10, 0x3, 0x0)
r5 = socket(0x10, 0x803, 0x0)
r6 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00')
ioctl$NS_GET_PARENT(r6, 0xb702, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, <r7=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="4800000010001b0700000000000000e5dffe9362", @ANYRES32=r7, @ANYBLOB="000000000000000128001200090001007665746800f3ffff1700bff3ec0f23582d08000000000000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0)
sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=@newlink={0x38, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @ppp={{0x8, 0x1, 'ppp\x00'}, {0xc, 0x2, 0x0, 0x1, {0x8, 0x1, r3}}}}]}, 0x38}}, 0x0)
sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000001c0)={&(0x7f00000008c0)=ANY=[@ANYBLOB="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", @ANYRES32=r7, @ANYBLOB="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"], 0x4a4}, 0x1, 0x0, 0x0, 0x4000000}, 0x4004000)
setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f00000000c0)={{0xa, 0x4e23, 0xf26, @ipv4={[], [], @loopback}, 0x1}, {0xa, 0x4e23, 0x5d3, @remote}, 0x400, [0x3, 0x28, 0x7, 0xca, 0x6, 0x3ff, 0x7, 0x10000]}, 0x5c)
ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @local}, {0x0, @broadcast}, 0x0, {0x2, 0x0, @rand_addr=0x6}, 'lo\x00'})

[  404.128996] FAULT_INJECTION: forcing a failure.
[  404.128996] name failslab, interval 1, probability 0, space 0, times 0
[  404.140280] CPU: 0 PID: 23641 Comm: syz-executor.3 Not tainted 4.14.176-syzkaller #0
[  404.148164] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  404.157606] Call Trace:
[  404.160202]  dump_stack+0x13e/0x194
[  404.163839]  should_fail.cold+0x10a/0x14b
[  404.168000]  should_failslab+0xd6/0x130
[  404.172064]  kmem_cache_alloc+0x44/0x770
09:22:52 executing program 4:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10)
connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="18000000030000000000000020a5000095002b0000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48)
r2 = socket$kcm(0x29, 0x1000000000002, 0x0)
recvmmsg(r2, &(0x7f0000003540)=[{{0x0, 0x5a2, &(0x7f0000000300)=[{&(0x7f00000014c0)=""/4096, 0x1015}], 0x17, 0x0, 0x26a, 0x3b010000}}], 0x500, 0x0, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000380)={r0, r1})
sendmsg$rds(r2, &(0x7f0000002940)={0x0, 0x0, 0x0}, 0x0)

[  404.176132]  ? lock_acquire+0x170/0x3f0
[  404.180107]  ? busy_poll_stop+0x390/0x390
[  404.184256]  skb_clone+0x11c/0x310
[  404.187799]  dev_queue_xmit_nit+0x2c7/0x930
[  404.192119]  ? __lock_acquire+0x5f7/0x4620
[  404.196364]  ? __skb_gso_segment+0x640/0x640
[  404.200604] device veth112 entered promiscuous mode
[  404.200960]  dev_hard_start_xmit+0xa8/0x890
[  404.200971]  ? validate_xmit_skb+0x633/0x9a0
[  404.214793]  __dev_queue_xmit+0x1d91/0x25c0
[  404.219129]  ? netdev_pick_tx+0x2e0/0x2e0
[  404.223278]  ? skb_clone+0x11c/0x310
[  404.226998]  ? memcpy+0x35/0x50
[  404.230278]  ? memcpy+0x35/0x50
[  404.233568]  ? __skb_clone+0x267/0x7a0
[  404.237558]  ? netlink_deliver_tap+0x604/0x860
[  404.242144]  netlink_deliver_tap+0x604/0x860
[  404.246566]  netlink_unicast+0x485/0x620
[  404.250629]  ? netlink_attachskb+0x600/0x600
[  404.255039]  netlink_sendmsg+0x733/0xbe0
[  404.259102]  ? netlink_unicast+0x620/0x620
[  404.263440]  ? SYSC_sendto+0x2b0/0x2b0
[  404.267336]  ? security_socket_sendmsg+0x83/0xb0
[  404.272091]  ? netlink_unicast+0x620/0x620
[  404.276325]  sock_sendmsg+0xc5/0x100
[  404.280139]  ___sys_sendmsg+0x70a/0x840
[  404.284114]  ? trace_hardirqs_on+0x10/0x10
[  404.288349]  ? copy_msghdr_from_user+0x380/0x380
[  404.293104]  ? lock_downgrade+0x6e0/0x6e0
[  404.297249]  ? find_held_lock+0x2d/0x110
[  404.301322]  ? lock_downgrade+0x6e0/0x6e0
[  404.305468]  ? __fget+0x228/0x360
[  404.309084]  ? __fget_light+0x199/0x1f0
[  404.313068]  ? sockfd_lookup_light+0xb2/0x160
[  404.317652]  __sys_sendmsg+0xa3/0x120
[  404.321505]  ? SyS_shutdown+0x160/0x160
[  404.325490]  ? wait_for_completion+0x390/0x390
[  404.330082]  ? SyS_read+0x210/0x210
[  404.333707]  ? SyS_clock_settime+0x1a0/0x1a0
[  404.338118]  SyS_sendmsg+0x27/0x40
[  404.341652]  ? __sys_sendmsg+0x120/0x120
[  404.345711]  do_syscall_64+0x1d5/0x640
[  404.349618]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[  404.354812] RIP: 0033:0x45c889
[  404.357997] RSP: 002b:00007f929aa4bc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  404.365706] RAX: ffffffffffffffda RBX: 00007f929aa4c6d4 RCX: 000000000045c889
[  404.372975] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000004
[  404.380242] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000
[  404.387511] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006
[  404.394777] R13: 00000000000009fe R14: 00000000004ccba4 R15: 0000000000000003
09:22:52 executing program 2:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10)
connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="18000000030000000000000020a5000095002b0000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48)
r2 = socket$kcm(0x29, 0x1000000000002, 0x0)
recvmmsg(r2, &(0x7f0000003540)=[{{0x0, 0x5a2, &(0x7f0000000300)=[{&(0x7f00000014c0)=""/4096, 0x1015}], 0x17, 0x0, 0x26a, 0x3b010000}}], 0x500, 0x0, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000380)={r0, r1})
sendmsg$rds(0xffffffffffffffff, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1}, 0x0)

[  404.433544] can: notifier: receive list not found for dev all
09:22:52 executing program 3 (fault-call:4 fault-nth:4):
syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00')
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket(0x1, 0x803, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vcan={{0x9, 0x1, 'vcan\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0x3, r2}]}, 0x3c}}, 0x0)

09:22:52 executing program 5:
pipe(&(0x7f0000000300)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x401}]}, 0x10)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
fcntl$setpipe(r1, 0x407, 0x0)
write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0xfe, 0x3, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0x4}, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket(0x0, 0x0, 0x0)
sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0)
socket$nl_generic(0x10, 0x3, 0x10)
bind$inet(r3, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10)
sendmsg$NL80211_CMD_SET_KEY(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x2c, 0x0, 0x2, 0x70bd25, 0x25dfdbfb, {}, [@NL80211_ATTR_KEY_DATA_WEP104={0x11, 0x7, "e82e1fc218047353c1772b90dd"}, @NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4004000}, 0x40)
connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10)
socket$netlink(0x10, 0x3, 0x0)
openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0)
socket$netlink(0x10, 0x3, 0x0)
socket(0x10, 0x803, 0x0)
ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0))
splice(r0, 0x0, r3, 0x0, 0x30005, 0x0)
prctl$PR_SET_TSC(0x1a, 0x3)

[  404.504466] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=23647 comm=syz-executor.0
[  404.536135] FAULT_INJECTION: forcing a failure.
[  404.536135] name failslab, interval 1, probability 0, space 0, times 0
[  404.580075] CPU: 1 PID: 23667 Comm: syz-executor.3 Not tainted 4.14.176-syzkaller #0
[  404.587999] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  404.597516] Call Trace:
[  404.600113]  dump_stack+0x13e/0x194
[  404.603757]  should_fail.cold+0x10a/0x14b
[  404.607922]  should_failslab+0xd6/0x130
[  404.611906]  kmem_cache_alloc_node_trace+0x292/0x7b0
[  404.617008]  ? cred_has_capability+0x121/0x230
[  404.621586]  ? selinux_ipv4_output+0x40/0x40
[  404.625978]  __kmalloc_node+0x38/0x70
[  404.629759]  kvmalloc_node+0x46/0xd0
[  404.633461]  alloc_netdev_mqs+0x76/0xb70
[  404.637505]  ? vcan_change_mtu+0xb0/0xb0
[  404.641551]  rtnl_create_link+0x1ab/0x880
[  404.645687]  rtnl_newlink+0xdd0/0x1720
[  404.649556]  ? rtnl_newlink+0x3f5/0x1720
[  404.653607]  ? trace_hardirqs_on+0x10/0x10
[  404.657825]  ? rtnl_link_unregister+0x1f0/0x1f0
[  404.662566]  ? lock_acquire+0x170/0x3f0
[  404.666537]  ? lock_acquire+0x170/0x3f0
[  404.670514]  ? rtnetlink_rcv_msg+0x31d/0xb10
[  404.674919]  ? __lock_is_held+0xad/0x140
[  404.678972]  ? lock_downgrade+0x6e0/0x6e0
[  404.683114]  ? rtnl_link_unregister+0x1f0/0x1f0
[  404.687774]  rtnetlink_rcv_msg+0x3be/0xb10
[  404.692020]  ? rtnl_bridge_getlink+0x7a0/0x7a0
[  404.696759]  ? netdev_pick_tx+0x2e0/0x2e0
[  404.700892]  ? skb_clone+0x11c/0x310
[  404.704587]  ? save_trace+0x290/0x290
[  404.708372]  netlink_rcv_skb+0x127/0x370
[  404.712419]  ? rtnl_bridge_getlink+0x7a0/0x7a0
[  404.716981]  ? netlink_ack+0x980/0x980
[  404.720853]  netlink_unicast+0x437/0x620
[  404.724899]  ? netlink_attachskb+0x600/0x600
[  404.729290]  netlink_sendmsg+0x733/0xbe0
[  404.733332]  ? netlink_unicast+0x620/0x620
[  404.737548]  ? SYSC_sendto+0x2b0/0x2b0
[  404.741432]  ? security_socket_sendmsg+0x83/0xb0
[  404.746181]  ? netlink_unicast+0x620/0x620
[  404.750410]  sock_sendmsg+0xc5/0x100
[  404.754117]  ___sys_sendmsg+0x70a/0x840
[  404.758147]  ? trace_hardirqs_on+0x10/0x10
[  404.762384]  ? copy_msghdr_from_user+0x380/0x380
[  404.767260]  ? lock_downgrade+0x6e0/0x6e0
[  404.771395]  ? find_held_lock+0x2d/0x110
[  404.775444]  ? lock_downgrade+0x6e0/0x6e0
[  404.779596]  ? __fget+0x228/0x360
[  404.783654]  ? __fget_light+0x199/0x1f0
[  404.787672]  ? sockfd_lookup_light+0xb2/0x160
[  404.792153]  __sys_sendmsg+0xa3/0x120
[  404.795950]  ? SyS_shutdown+0x160/0x160
[  404.799917]  ? wait_for_completion+0x390/0x390
[  404.804498]  ? SyS_read+0x210/0x210
[  404.808121]  ? SyS_clock_settime+0x1a0/0x1a0
[  404.812614]  SyS_sendmsg+0x27/0x40
[  404.816151]  ? __sys_sendmsg+0x120/0x120
[  404.820199]  do_syscall_64+0x1d5/0x640
[  404.824074]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[  404.829249] RIP: 0033:0x45c889
[  404.832422] RSP: 002b:00007f929aa4bc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  404.840124] RAX: ffffffffffffffda RBX: 00007f929aa4c6d4 RCX: 000000000045c889
[  404.847378] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000004
[  404.854683] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000
[  404.861993] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006
[  404.869254] R13: 00000000000009fe R14: 00000000004ccba4 R15: 0000000000000004
09:22:52 executing program 0:
socket$inet_tcp(0x2, 0x1, 0x0)
r0 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
r1 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000000)={{0x2, 0x4e20, @initdev={0xac, 0x1e, 0x1, 0x0}}, {0x1, @broadcast}, 0x2, {0x2, 0x4e20, @multicast2}, 'macvtap0\x00'})

09:22:52 executing program 3 (fault-call:4 fault-nth:5):
syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00')
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket(0x1, 0x803, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vcan={{0x9, 0x1, 'vcan\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0x3, r2}]}, 0x3c}}, 0x0)

[  404.890218] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=23635 comm=syz-executor.1
09:22:53 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)}, 0x0)
sendmsg$RDMA_NLDEV_CMD_STAT_SET(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x50}, 0x1, 0x0, 0x0, 0x1}, 0x401)
ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @local}, {0x0, @broadcast}, 0x0, {0x2, 0x0, @multicast2}, 'lo\x00'})

09:22:53 executing program 4:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10)
connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10)
bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="18000000030000000000000020a5000095002b0000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48)
r1 = socket$kcm(0x29, 0x1000000000002, 0x0)
recvmmsg(r1, &(0x7f0000003540)=[{{0x0, 0x5a2, &(0x7f0000000300)=[{&(0x7f00000014c0)=""/4096, 0x1015}], 0x17, 0x0, 0x26a, 0x3b010000}}], 0x500, 0x0, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000380)={r0})
sendmsg$rds(r1, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1}, 0x0)

[  405.021687] FAULT_INJECTION: forcing a failure.
[  405.021687] name failslab, interval 1, probability 0, space 0, times 0
[  405.043206] CPU: 1 PID: 23687 Comm: syz-executor.3 Not tainted 4.14.176-syzkaller #0
[  405.052158] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  405.061531] Call Trace:
[  405.064132]  dump_stack+0x13e/0x194
[  405.067781]  should_fail.cold+0x10a/0x14b
[  405.072052]  should_failslab+0xd6/0x130
[  405.076046]  kmem_cache_alloc_trace+0x47/0x7b0
[  405.080636]  ? __lock_is_held+0xad/0x140
[  405.084809]  __hw_addr_create_ex+0x5b/0x300
[  405.089143]  __hw_addr_add_ex+0x1c1/0x290
[  405.093300]  dev_addr_init+0xfb/0x1b0
[  405.097102]  ? dev_mc_flush+0x30/0x30
[  405.100912]  alloc_netdev_mqs+0x11d/0xb70
[  405.105066]  ? vcan_change_mtu+0xb0/0xb0
[  405.109132]  rtnl_create_link+0x1ab/0x880
[  405.113619]  rtnl_newlink+0xdd0/0x1720
[  405.117506]  ? rtnl_newlink+0x3f5/0x1720
[  405.121577]  ? trace_hardirqs_on+0x10/0x10
[  405.125809]  ? rtnl_link_unregister+0x1f0/0x1f0
[  405.130485]  ? lock_acquire+0x170/0x3f0
[  405.134468]  ? lock_acquire+0x170/0x3f0
[  405.138439]  ? rtnetlink_rcv_msg+0x31d/0xb10
[  405.142870]  ? __lock_is_held+0xad/0x140
[  405.146926]  ? lock_downgrade+0x6e0/0x6e0
[  405.151071]  ? rtnl_link_unregister+0x1f0/0x1f0
[  405.155733]  rtnetlink_rcv_msg+0x3be/0xb10
[  405.159968]  ? rtnl_bridge_getlink+0x7a0/0x7a0
[  405.164552]  ? netdev_pick_tx+0x2e0/0x2e0
[  405.168692]  ? skb_clone+0x11c/0x310
[  405.172401]  ? save_trace+0x290/0x290
[  405.176461]  netlink_rcv_skb+0x127/0x370
[  405.180524]  ? rtnl_bridge_getlink+0x7a0/0x7a0
[  405.185117]  ? netlink_ack+0x980/0x980
[  405.189026]  netlink_unicast+0x437/0x620
[  405.193090]  ? netlink_attachskb+0x600/0x600
[  405.197518]  netlink_sendmsg+0x733/0xbe0
[  405.201581]  ? netlink_unicast+0x620/0x620
[  405.205812]  ? SYSC_sendto+0x2b0/0x2b0
[  405.209701]  ? security_socket_sendmsg+0x83/0xb0
[  405.214453]  ? netlink_unicast+0x620/0x620
[  405.218710]  sock_sendmsg+0xc5/0x100
[  405.222425]  ___sys_sendmsg+0x70a/0x840
[  405.226403]  ? trace_hardirqs_on+0x10/0x10
[  405.230639]  ? copy_msghdr_from_user+0x380/0x380
[  405.235393]  ? lock_downgrade+0x6e0/0x6e0
[  405.239539]  ? find_held_lock+0x2d/0x110
[  405.243603]  ? lock_downgrade+0x6e0/0x6e0
[  405.247751]  ? __fget+0x228/0x360
[  405.251203]  ? __fget_light+0x199/0x1f0
[  405.255183]  ? sockfd_lookup_light+0xb2/0x160
[  405.259676]  __sys_sendmsg+0xa3/0x120
[  405.263474]  ? SyS_shutdown+0x160/0x160
[  405.267446]  ? wait_for_completion+0x390/0x390
[  405.272028]  ? SyS_read+0x210/0x210
[  405.275648]  ? SyS_clock_settime+0x1a0/0x1a0
[  405.280054]  SyS_sendmsg+0x27/0x40
[  405.283591]  ? __sys_sendmsg+0x120/0x120
[  405.287652]  do_syscall_64+0x1d5/0x640
[  405.291542]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[  405.296722] RIP: 0033:0x45c889
[  405.299903] RSP: 002b:00007f929aa4bc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  405.307615] RAX: ffffffffffffffda RBX: 00007f929aa4c6d4 RCX: 000000000045c889
[  405.314880] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000004
09:22:53 executing program 2:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10)
connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="18000000030000000000000020a5000095002b0000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48)
r2 = socket$kcm(0x29, 0x1000000000002, 0x0)
recvmmsg(r2, &(0x7f0000003540)=[{{0x0, 0x5a2, &(0x7f0000000300)=[{&(0x7f00000014c0)=""/4096, 0x1015}], 0x17, 0x0, 0x26a, 0x3b010000}}], 0x500, 0x0, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000380)={r0, r1})
sendmsg$rds(0xffffffffffffffff, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1}, 0x0)

[  405.322499] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000
[  405.329762] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006
[  405.337026] R13: 00000000000009fe R14: 00000000004ccba4 R15: 0000000000000005
09:22:53 executing program 5:
pipe(&(0x7f0000000300)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x401}]}, 0x10)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000100)={0x8001, 0x597, 0x100, 0x5ca})
fcntl$setpipe(r1, 0x407, 0x0)
write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
socket(0x0, 0x0, 0x0)
sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0)
socket$nl_generic(0x10, 0x3, 0x10)
bind$inet(r3, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10)
connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10)
syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00')
splice(r0, 0x0, r3, 0x0, 0x30005, 0x0)
setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f00000000c0)=0x9, 0x4)

09:22:53 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @local}, {0x0, @broadcast}, 0x0, {0x2, 0x0, @local}, 'lo\x00'})

09:22:53 executing program 3 (fault-call:4 fault-nth:6):
syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00')
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket(0x1, 0x803, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vcan={{0x9, 0x1, 'vcan\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0x3, r2}]}, 0x3c}}, 0x0)

09:22:53 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
r2 = socket$inet_udplite(0x2, 0x2, 0x88)
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000040)={0x0, <r3=>0x0}, &(0x7f0000000280)=0xc)
syz_mount_image$hfsplus(&(0x7f0000000000)='hfsplus\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={[{@uid={'uid', 0x3d, r3}}]})
sendmsg$nl_xfrm(r1, &(0x7f0000001280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000001240)={&(0x7f00000000c0)=@allocspi={0x1158, 0x16, 0x20, 0x70bd29, 0x25dfdbff, {{{@in=@local, @in6=@dev={0xfe, 0x80, [], 0x41}, 0x4e21, 0x0, 0x4e23, 0x74c, 0xa, 0x0, 0x20, 0x3b, 0x0, r3}, {@in6=@ipv4={[], [], @multicast2}, 0x4d5, 0x32}, @in6=@dev={0xfe, 0x80, [], 0x2e}, {0xfff, 0x7f, 0x8, 0x5, 0x8, 0x3, 0x10001, 0x80}, {0x37, 0x8001, 0xfffffffffffffff9, 0x9}, {0x7fffffff, 0x100, 0x9}, 0x70bd25, 0x0, 0xa, 0x1, 0x1, 0xa2}, 0x3, 0x80}, [@user_kmaddress={0x2c, 0x13, {@in6=@loopback, @in6=@mcast1, 0x0, 0xa}}, @policy_type={0xa}, @encap={0x1c, 0x4, {0x0, 0x4e22, 0x4e23, @in=@local}}, @sec_ctx={0x100c, 0x8, {0x1008, 0x8, 0x0, 0x7f, 0x1000, "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"}}]}, 0x1158}, 0x1, 0x0, 0x0, 0x60}, 0x20000001)
ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @loopback}, {0x1, @broadcast}, 0xe, {0x2, 0x4e23, @multicast2}, 'lo\x00'})
keyctl$join(0x1, 0x0)

[  405.545008] FAULT_INJECTION: forcing a failure.
[  405.545008] name failslab, interval 1, probability 0, space 0, times 0
[  405.606421] CPU: 1 PID: 23710 Comm: syz-executor.3 Not tainted 4.14.176-syzkaller #0
[  405.614346] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  405.623705] Call Trace:
[  405.627269]  dump_stack+0x13e/0x194
[  405.630934]  should_fail.cold+0x10a/0x14b
[  405.635097]  should_failslab+0xd6/0x130
[  405.639080]  kmem_cache_alloc_node_trace+0x292/0x7b0
[  405.644190]  ? dev_addr_init+0xfb/0x1b0
[  405.648164]  ? dev_addr_init+0x155/0x1b0
[  405.652243]  __kmalloc_node+0x38/0x70
[  405.656053]  kvmalloc_node+0x46/0xd0
[  405.659773]  alloc_netdev_mqs+0x5e5/0xb70
[  405.663939]  rtnl_create_link+0x1ab/0x880
[  405.668097]  rtnl_newlink+0xdd0/0x1720
[  405.671986]  ? rtnl_newlink+0x3f5/0x1720
[  405.676066]  ? trace_hardirqs_on+0x10/0x10
[  405.680308]  ? rtnl_link_unregister+0x1f0/0x1f0
[  405.684993]  ? lock_acquire+0x170/0x3f0
[  405.688989]  ? lock_acquire+0x170/0x3f0
[  405.692971]  ? rtnetlink_rcv_msg+0x31d/0xb10
[  405.697412]  ? __lock_is_held+0xad/0x140
[  405.701484]  ? lock_downgrade+0x6e0/0x6e0
[  405.705643]  ? rtnl_link_unregister+0x1f0/0x1f0
[  405.710329]  rtnetlink_rcv_msg+0x3be/0xb10
[  405.714579]  ? rtnl_bridge_getlink+0x7a0/0x7a0
[  405.719948]  ? netdev_pick_tx+0x2e0/0x2e0
[  405.724098]  ? skb_clone+0x11c/0x310
[  405.727820]  ? save_trace+0x290/0x290
[  405.731626]  netlink_rcv_skb+0x127/0x370
[  405.735724]  ? rtnl_bridge_getlink+0x7a0/0x7a0
[  405.740316]  ? netlink_ack+0x980/0x980
[  405.744220]  netlink_unicast+0x437/0x620
[  405.748287]  ? netlink_attachskb+0x600/0x600
[  405.752702]  netlink_sendmsg+0x733/0xbe0
[  405.756772]  ? netlink_unicast+0x620/0x620
[  405.761031]  ? SYSC_sendto+0x2b0/0x2b0
[  405.764927]  ? security_socket_sendmsg+0x83/0xb0
[  405.769706]  ? netlink_unicast+0x620/0x620
[  405.773926]  sock_sendmsg+0xc5/0x100
[  405.777716]  ___sys_sendmsg+0x70a/0x840
[  405.781698]  ? trace_hardirqs_on+0x10/0x10
[  405.785926]  ? copy_msghdr_from_user+0x380/0x380
[  405.790669]  ? lock_downgrade+0x6e0/0x6e0
[  405.794902]  ? find_held_lock+0x2d/0x110
[  405.799990]  ? lock_downgrade+0x6e0/0x6e0
[  405.804126]  ? __fget+0x228/0x360
[  405.807566]  ? __fget_light+0x199/0x1f0
[  405.811523]  ? sockfd_lookup_light+0xb2/0x160
[  405.816003]  __sys_sendmsg+0xa3/0x120
[  405.819821]  ? SyS_shutdown+0x160/0x160
[  405.823785]  ? wait_for_completion+0x390/0x390
[  405.828370]  ? SyS_read+0x210/0x210
[  405.831991]  ? SyS_clock_settime+0x1a0/0x1a0
[  405.836386]  SyS_sendmsg+0x27/0x40
[  405.839911]  ? __sys_sendmsg+0x120/0x120
[  405.843972]  do_syscall_64+0x1d5/0x640
[  405.847858]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[  405.853158] RIP: 0033:0x45c889
09:22:53 executing program 1:
pipe(&(0x7f0000000300)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = socket$packet(0x11, 0x2, 0x300)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6}]}, 0x10)
r2 = socket$inet_udp(0x2, 0x2, 0x0)
fcntl$setpipe(r0, 0x407, 0x0)
write$binfmt_misc(r0, &(0x7f0000000140)=ANY=[], 0x4240a2a0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket(0x0, 0x803, 0x0)
bind$inet(r2, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10)
connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10)
pipe(&(0x7f0000000200)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
ioctl$VIDIOC_TRY_EXT_CTRLS(0xffffffffffffffff, 0xc0205649, &(0x7f0000000100)={0x990000, 0xb6ca, 0x6, <r4=>r3, 0x0, &(0x7f0000000080)={0x9909cb, 0x5, [], @value=0x7ff}})
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000380)={0xffffffffffffffff, 0xc0, &(0x7f00000002c0)={0x0, <r5=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=0x2, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x9, 0x5}, 0x0, 0x0, &(0x7f0000000200)={0x3, 0x0, 0x4, 0x1}, &(0x7f0000000240)=0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=0x32aa403c}}, 0x10)
bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000003c0)={0x0, r4, 0x0, 0x5, &(0x7f0000000140)='gre0\x00', r5}, 0x30)
bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)={r5}, 0xc)
r6 = socket$unix(0x1, 0x1, 0x0)
r7 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r7, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)}, 0x0)
splice(r7, 0x0, r6, 0x0, 0x100000000002e8, 0x2)

09:22:53 executing program 4:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10)
connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10)
bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="18000000030000000000000020a5000095002b0000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48)
r1 = socket$kcm(0x29, 0x1000000000002, 0x0)
recvmmsg(r1, &(0x7f0000003540)=[{{0x0, 0x5a2, &(0x7f0000000300)=[{&(0x7f00000014c0)=""/4096, 0x1015}], 0x17, 0x0, 0x26a, 0x3b010000}}], 0x500, 0x0, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000380)={r0})
sendmsg$rds(r1, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1}, 0x0)

[  405.856366] RSP: 002b:00007f929aa4bc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  405.864065] RAX: ffffffffffffffda RBX: 00007f929aa4c6d4 RCX: 000000000045c889
[  405.871329] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000004
[  405.878592] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000
[  405.885851] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006
[  405.893108] R13: 00000000000009fe R14: 00000000004ccba4 R15: 0000000000000006
09:22:54 executing program 3 (fault-call:4 fault-nth:7):
syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00')
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket(0x1, 0x803, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vcan={{0x9, 0x1, 'vcan\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0x3, r2}]}, 0x3c}}, 0x0)

09:22:54 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00')
preadv(r1, &(0x7f00000017c0), 0x333, 0x0)
ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000080)={0x1, 0x808000, 0x1, 'queue0\x00', 0x5})
r2 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00')
ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f0000000140)={0x40e20dae, 0xfffffffd, 0x5, 0x3, 0x8, 0x10001})
preadv(r2, &(0x7f00000017c0), 0x333, 0x0)
r3 = socket(0x6, 0x80000, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
connect$inet(r3, &(0x7f0000000180)={0x2, 0x4e21, @loopback}, 0x10)
syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x4, 0x101000)
r4 = socket$netlink(0x10, 0x3, 0x0)
r5 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, <r6=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="4800000010001b0700000000000000e5dffe9362", @ANYRES32=r6, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000ca96324dee609477d488af70d24f8998dd298a6acded2274139570bc977311748f73f545847086568973fb89bf60dd63a60ed794678c846a9e60c4ae69b5eac9406d8e6d71407e532d1a4850bcacf534e5e0b2d52412c8c90d61ab22b083ed76f6b6eb94c5f1d4b7b85f636e"], 0x48}}, 0x0)
ioctl$sock_netdev_private(r4, 0x89fb, &(0x7f00000002c0)="f0c69774e7cd2187bef3e51ba84c76ef8ae3fe9fa4c53e92c918916d2e7da6b4582eae5d496d4d39535ecdbf3aa5546c4ab9bed6178f9b26c9b340f660e759feab14cc09965e2d2691f5731df8115f919800e6820bbf3411d87acc9ec5074b730fc8fbe0556f0338d1451be7876593a14449085b6cd746a8045b9c851bc11188af39083d58a93b8da6d66531c4dc7d675da4c8c354ed5577bd86a9258c78ac6e0bc717ee1306dc4f226f9467508d6e2b0fef98b805e8da0dad75ade886717339ec18b15f59ca01b28dc822b74cda57f87b2c3a9622")
ioctl$BLKTRACETEARDOWN(r2, 0x1276, 0x0)
ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x4e21, @local}, {0x0, @broadcast}, 0x0, {0x2, 0x0, @multicast2}, 'lo\x00'})

[  406.048190] FAULT_INJECTION: forcing a failure.
[  406.048190] name failslab, interval 1, probability 0, space 0, times 0
[  406.072938] CPU: 0 PID: 23732 Comm: syz-executor.3 Not tainted 4.14.176-syzkaller #0
[  406.081000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  406.090361] Call Trace:
[  406.092961]  dump_stack+0x13e/0x194
[  406.096605]  should_fail.cold+0x10a/0x14b
[  406.100763]  should_failslab+0xd6/0x130
[  406.104748]  kmem_cache_alloc_node_trace+0x292/0x7b0
[  406.109868]  ? __lockdep_init_map+0x100/0x560
[  406.114365]  __kmalloc_node+0x38/0x70
[  406.118170]  kvmalloc_node+0x46/0xd0
[  406.121890]  alloc_netdev_mqs+0x75c/0xb70
[  406.126044]  rtnl_create_link+0x1ab/0x880
[  406.130198]  rtnl_newlink+0xdd0/0x1720
[  406.134090]  ? rtnl_newlink+0x3f5/0x1720
[  406.138167]  ? trace_hardirqs_on+0x10/0x10
[  406.142411]  ? rtnl_link_unregister+0x1f0/0x1f0
[  406.147091]  ? lock_acquire+0x170/0x3f0
[  406.151092]  ? lock_acquire+0x170/0x3f0
[  406.155168]  ? rtnetlink_rcv_msg+0x31d/0xb10
[  406.159605]  ? __lock_is_held+0xad/0x140
[  406.163670]  ? lock_downgrade+0x6e0/0x6e0
[  406.167829]  ? rtnl_link_unregister+0x1f0/0x1f0
[  406.172622]  rtnetlink_rcv_msg+0x3be/0xb10
[  406.177221]  ? rtnl_bridge_getlink+0x7a0/0x7a0
[  406.181807]  ? netdev_pick_tx+0x2e0/0x2e0
[  406.185966]  ? skb_clone+0x11c/0x310
[  406.189689]  ? save_trace+0x290/0x290
[  406.193498]  netlink_rcv_skb+0x127/0x370
[  406.197588]  ? rtnl_bridge_getlink+0x7a0/0x7a0
[  406.202176]  ? netlink_ack+0x980/0x980
[  406.206071]  netlink_unicast+0x437/0x620
[  406.210138]  ? netlink_attachskb+0x600/0x600
[  406.214559]  netlink_sendmsg+0x733/0xbe0
[  406.218631]  ? netlink_unicast+0x620/0x620
[  406.222874]  ? SYSC_sendto+0x2b0/0x2b0
[  406.226775]  ? security_socket_sendmsg+0x83/0xb0
[  406.231664]  ? netlink_unicast+0x620/0x620
[  406.235910]  sock_sendmsg+0xc5/0x100
[  406.239635]  ___sys_sendmsg+0x70a/0x840
[  406.243618]  ? trace_hardirqs_on+0x10/0x10
[  406.248381]  ? copy_msghdr_from_user+0x380/0x380
[  406.253149]  ? lock_downgrade+0x6e0/0x6e0
[  406.257412]  ? find_held_lock+0x2d/0x110
[  406.261676]  ? lock_downgrade+0x6e0/0x6e0
[  406.266701]  ? __fget+0x228/0x360
[  406.270166]  ? __fget_light+0x199/0x1f0
[  406.274150]  ? sockfd_lookup_light+0xb2/0x160
[  406.278649]  __sys_sendmsg+0xa3/0x120
[  406.282456]  ? SyS_shutdown+0x160/0x160
[  406.286432]  ? wait_for_completion+0x390/0x390
[  406.291026]  ? SyS_read+0x210/0x210
[  406.294654]  ? SyS_clock_settime+0x1a0/0x1a0
[  406.299064]  SyS_sendmsg+0x27/0x40
[  406.302607]  ? __sys_sendmsg+0x120/0x120
[  406.307200]  do_syscall_64+0x1d5/0x640
[  406.311443]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[  406.316645] RIP: 0033:0x45c889
[  406.319831] RSP: 002b:00007f929aa4bc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  406.327540] RAX: ffffffffffffffda RBX: 00007f929aa4c6d4 RCX: 000000000045c889
[  406.334809] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000004
[  406.342170] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000
[  406.349473] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006
[  406.356757] R13: 00000000000009fe R14: 00000000004ccba4 R15: 0000000000000007
09:22:54 executing program 2:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10)
connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="18000000030000000000000020a5000095002b0000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48)
r2 = socket$kcm(0x29, 0x1000000000002, 0x0)
recvmmsg(r2, &(0x7f0000003540)=[{{0x0, 0x5a2, &(0x7f0000000300)=[{&(0x7f00000014c0)=""/4096, 0x1015}], 0x17, 0x0, 0x26a, 0x3b010000}}], 0x500, 0x0, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000380)={r0, r1})
sendmsg$rds(r2, 0x0, 0x0)

09:22:54 executing program 3 (fault-call:4 fault-nth:8):
syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00')
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket(0x1, 0x803, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vcan={{0x9, 0x1, 'vcan\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0x3, r2}]}, 0x3c}}, 0x0)

09:22:54 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @local}, {0x0, @broadcast}, 0x0, {0x2, 0x0, @multicast2}, 'lo\x00'})
r1 = socket(0x10, 0x803, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
socket$kcm(0x10, 0x2, 0x10)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r2 = getpid()
sched_setattr(r2, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5, 0x1}, 0x0)
r3 = socket$key(0xf, 0x3, 0x2)
recvmmsg(r3, &(0x7f0000002b00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0)
pipe(&(0x7f0000000940)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
fcntl$setpipe(r5, 0x407, 0x0)
write(r5, &(0x7f0000000340), 0x41395527)
vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0)
r6 = open(&(0x7f00000001c0)='./bus\x00', 0x0, 0x0)
write$UHID_INPUT(r6, &(0x7f0000000980), 0x10a9)
r7 = creat(&(0x7f0000000040)='./bus\x00', 0x0)
fcntl$setstatus(r7, 0x4, 0x46000)

[  406.470281] FAULT_INJECTION: forcing a failure.
[  406.470281] name failslab, interval 1, probability 0, space 0, times 0
[  406.536550] CPU: 0 PID: 23750 Comm: syz-executor.3 Not tainted 4.14.176-syzkaller #0
[  406.544474] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  406.553833] Call Trace:
[  406.556433]  dump_stack+0x13e/0x194
[  406.560073]  should_fail.cold+0x10a/0x14b
[  406.564235]  should_failslab+0xd6/0x130
[  406.568223]  __kmalloc_track_caller+0x2e1/0x7b0
[  406.572901]  ? kstrdup_const+0x35/0x60
[  406.576806]  ? mark_held_locks+0xa6/0xf0
[  406.580877]  ? _raw_spin_unlock_irqrestore+0x67/0xe0
[  406.585988]  kstrdup+0x36/0x70
[  406.589191]  kstrdup_const+0x35/0x60
[  406.592907]  kvasprintf_const+0xf1/0x180
[  406.596972]  kobject_set_name_vargs+0x56/0x150
[  406.601557]  dev_set_name+0xa4/0xc0
[  406.605191]  ? device_initialize+0x420/0x420
[  406.609600]  ? rcu_lockdep_current_cpu_online+0xed/0x140
[  406.615059]  ? __lockdep_init_map+0x100/0x560
[  406.619563]  netdev_register_kobject+0xc0/0x390
[  406.624240]  register_netdevice+0x7ce/0xc70
[  406.628569]  ? netdev_change_features+0x80/0x80
[  406.633241]  rtnl_newlink+0x1469/0x1720
[  406.637226]  ? rtnl_newlink+0x3f5/0x1720
[  406.641302]  ? trace_hardirqs_on+0x10/0x10
[  406.645538]  ? rtnl_link_unregister+0x1f0/0x1f0
[  406.650217]  ? lock_acquire+0x170/0x3f0
[  406.654208]  ? lock_acquire+0x170/0x3f0
[  406.658183]  ? rtnetlink_rcv_msg+0x31d/0xb10
[  406.662620]  ? __lock_is_held+0xad/0x140
[  406.666681]  ? lock_downgrade+0x6e0/0x6e0
[  406.670834]  ? rtnl_link_unregister+0x1f0/0x1f0
[  406.675508]  rtnetlink_rcv_msg+0x3be/0xb10
[  406.679751]  ? rtnl_bridge_getlink+0x7a0/0x7a0
[  406.684338]  ? netdev_pick_tx+0x2e0/0x2e0
[  406.688583]  ? skb_clone+0x11c/0x310
[  406.692301]  ? save_trace+0x290/0x290
[  406.696110]  netlink_rcv_skb+0x127/0x370
[  406.700181]  ? rtnl_bridge_getlink+0x7a0/0x7a0
[  406.704774]  ? netlink_ack+0x980/0x980
[  406.708676]  netlink_unicast+0x437/0x620
[  406.712742]  ? netlink_attachskb+0x600/0x600
[  406.717158]  netlink_sendmsg+0x733/0xbe0
[  406.721221]  ? netlink_unicast+0x620/0x620
[  406.725457]  ? SYSC_sendto+0x2b0/0x2b0
[  406.729445]  ? security_socket_sendmsg+0x83/0xb0
[  406.734206]  ? netlink_unicast+0x620/0x620
[  406.738449]  sock_sendmsg+0xc5/0x100
[  406.742166]  ___sys_sendmsg+0x70a/0x840
[  406.746227]  ? trace_hardirqs_on+0x10/0x10
[  406.750472]  ? copy_msghdr_from_user+0x380/0x380
[  406.755233]  ? lock_downgrade+0x6e0/0x6e0
[  406.759745]  ? find_held_lock+0x2d/0x110
[  406.763829]  ? lock_downgrade+0x6e0/0x6e0
[  406.767988]  ? __fget+0x228/0x360
[  406.771451]  ? __fget_light+0x199/0x1f0
[  406.775427]  ? sockfd_lookup_light+0xb2/0x160
[  406.779929]  __sys_sendmsg+0xa3/0x120
[  406.783733]  ? SyS_shutdown+0x160/0x160
[  406.787800]  ? wait_for_completion+0x390/0x390
[  406.792393]  ? SyS_read+0x210/0x210
[  406.796024]  ? SyS_clock_settime+0x1a0/0x1a0
[  406.800432]  SyS_sendmsg+0x27/0x40
[  406.803974]  ? __sys_sendmsg+0x120/0x120
[  406.808034]  do_syscall_64+0x1d5/0x640
[  406.811935]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[  406.819470] RIP: 0033:0x45c889
[  406.822659] RSP: 002b:00007f929aa4bc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  406.830366] RAX: ffffffffffffffda RBX: 00007f929aa4c6d4 RCX: 000000000045c889
[  406.837632] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000004
[  406.845420] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000
[  406.852691] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006
[  406.859961] R13: 00000000000009fe R14: 00000000004ccba4 R15: 0000000000000008
09:22:54 executing program 4:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10)
connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10)
bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="18000000030000000000000020a5000095002b0000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48)
r1 = socket$kcm(0x29, 0x1000000000002, 0x0)
recvmmsg(r1, &(0x7f0000003540)=[{{0x0, 0x5a2, &(0x7f0000000300)=[{&(0x7f00000014c0)=""/4096, 0x1015}], 0x17, 0x0, 0x26a, 0x3b010000}}], 0x500, 0x0, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000380)={r0})
sendmsg$rds(r1, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1}, 0x0)

09:22:55 executing program 3 (fault-call:4 fault-nth:9):
syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00')
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket(0x1, 0x803, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vcan={{0x9, 0x1, 'vcan\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0x3, r2}]}, 0x3c}}, 0x0)

[  406.985121] FAULT_INJECTION: forcing a failure.
[  406.985121] name failslab, interval 1, probability 0, space 0, times 0
[  407.001633] CPU: 0 PID: 23765 Comm: syz-executor.3 Not tainted 4.14.176-syzkaller #0
[  407.009582] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  407.018940] Call Trace:
[  407.021541]  dump_stack+0x13e/0x194
[  407.025182]  should_fail.cold+0x10a/0x14b
[  407.029342]  should_failslab+0xd6/0x130
[  407.033329]  __kmalloc_track_caller+0x2e1/0x7b0
[  407.038001]  ? trace_hardirqs_on+0x10/0x10
[  407.042236]  ? kstrdup_const+0x35/0x60
[  407.046125]  ? __lock_acquire+0x5f7/0x4620
[  407.050366]  ? save_trace+0x290/0x290
[  407.054175]  kstrdup+0x36/0x70
[  407.057374]  kstrdup_const+0x35/0x60
[  407.061094]  __kernfs_new_node+0x2e/0x470
[  407.065252]  kernfs_new_node+0x7b/0xe0
[  407.069144]  kernfs_create_dir_ns+0x3c/0x130
[  407.073559]  sysfs_create_dir_ns+0xb7/0x1d0
[  407.077886]  kobject_add_internal+0x27f/0x830
[  407.082393]  kobject_add+0x11f/0x180
[  407.086113]  ? kset_create_and_add+0x190/0x190
[  407.090812]  device_add+0x36a/0x1400
[  407.094549]  ? device_private_init+0x180/0x180
[  407.099234]  netdev_register_kobject+0x180/0x390
[  407.103999]  register_netdevice+0x7ce/0xc70
[  407.108502]  ? netdev_change_features+0x80/0x80
[  407.113178]  rtnl_newlink+0x1469/0x1720
[  407.117588]  ? rtnl_newlink+0x3f5/0x1720
[  407.121670]  ? trace_hardirqs_on+0x10/0x10
[  407.125927]  ? rtnl_link_unregister+0x1f0/0x1f0
[  407.131127]  ? lock_acquire+0x170/0x3f0
[  407.135117]  ? lock_acquire+0x170/0x3f0
[  407.139091]  ? rtnetlink_rcv_msg+0x31d/0xb10
[  407.143527]  ? __lock_is_held+0xad/0x140
[  407.147587]  ? lock_downgrade+0x6e0/0x6e0
[  407.151743]  ? rtnl_link_unregister+0x1f0/0x1f0
[  407.156414]  rtnetlink_rcv_msg+0x3be/0xb10
[  407.161090]  ? rtnl_bridge_getlink+0x7a0/0x7a0
[  407.165677]  ? netdev_pick_tx+0x2e0/0x2e0
[  407.169829]  ? skb_clone+0x11c/0x310
[  407.173545]  ? save_trace+0x290/0x290
[  407.177352]  netlink_rcv_skb+0x127/0x370
[  407.181418]  ? rtnl_bridge_getlink+0x7a0/0x7a0
[  407.186003]  ? netlink_ack+0x980/0x980
[  407.189916]  netlink_unicast+0x437/0x620
[  407.193982]  ? netlink_attachskb+0x600/0x600
[  407.198395]  netlink_sendmsg+0x733/0xbe0
[  407.202463]  ? netlink_unicast+0x620/0x620
[  407.206700]  ? SYSC_sendto+0x2b0/0x2b0
[  407.210595]  ? security_socket_sendmsg+0x83/0xb0
[  407.215356]  ? netlink_unicast+0x620/0x620
[  407.219689]  sock_sendmsg+0xc5/0x100
[  407.223423]  ___sys_sendmsg+0x70a/0x840
[  407.227403]  ? trace_hardirqs_on+0x10/0x10
[  407.231644]  ? copy_msghdr_from_user+0x380/0x380
[  407.236399]  ? lock_downgrade+0x6e0/0x6e0
[  407.240533]  ? find_held_lock+0x2d/0x110
[  407.244641]  ? lock_downgrade+0x6e0/0x6e0
[  407.248791]  ? __fget+0x228/0x360
[  407.252234]  ? __fget_light+0x199/0x1f0
[  407.256218]  ? sockfd_lookup_light+0xb2/0x160
[  407.260703]  __sys_sendmsg+0xa3/0x120
[  407.264490]  ? SyS_shutdown+0x160/0x160
[  407.268451]  ? wait_for_completion+0x390/0x390
[  407.273029]  ? SyS_read+0x210/0x210
[  407.276658]  ? SyS_clock_settime+0x1a0/0x1a0
[  407.281055]  SyS_sendmsg+0x27/0x40
[  407.284589]  ? __sys_sendmsg+0x120/0x120
[  407.288640]  do_syscall_64+0x1d5/0x640
[  407.292517]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[  407.298576] RIP: 0033:0x45c889
[  407.301758] RSP: 002b:00007f929aa4bc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  407.309457] RAX: ffffffffffffffda RBX: 00007f929aa4c6d4 RCX: 000000000045c889
[  407.316707] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000004
[  407.323956] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000
[  407.331217] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006
[  407.338474] R13: 00000000000009fe R14: 00000000004ccba4 R15: 0000000000000009
09:22:55 executing program 2:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10)
connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="18000000030000000000000020a5000095002b0000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48)
r2 = socket$kcm(0x29, 0x1000000000002, 0x0)
recvmmsg(r2, &(0x7f0000003540)=[{{0x0, 0x5a2, &(0x7f0000000300)=[{&(0x7f00000014c0)=""/4096, 0x1015}], 0x17, 0x0, 0x26a, 0x3b010000}}], 0x500, 0x0, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000380)={r0, r1})
sendmsg$rds(r2, 0x0, 0x0)

[  407.502430] audit: type=1804 audit(1586856175.536:91): pid=23769 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="ToMToU" comm="syz-executor.0" name="/root/syzkaller-testdir160767184/syzkaller.XyngYy/434/bus" dev="sda1" ino=16193 res=1
09:22:55 executing program 3 (fault-call:4 fault-nth:10):
syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00')
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket(0x1, 0x803, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vcan={{0x9, 0x1, 'vcan\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0x3, r2}]}, 0x3c}}, 0x0)

[  407.571174] kobject_add_internal failed for all (error: -12 parent: net)
[  407.659205] FAULT_INJECTION: forcing a failure.
[  407.659205] name failslab, interval 1, probability 0, space 0, times 0
[  407.685239] CPU: 0 PID: 23778 Comm: syz-executor.3 Not tainted 4.14.176-syzkaller #0
[  407.693167] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  407.702908] Call Trace:
[  407.705507]  dump_stack+0x13e/0x194
[  407.709151]  should_fail.cold+0x10a/0x14b
[  407.713310]  should_failslab+0xd6/0x130
[  407.717293]  kmem_cache_alloc+0x2b5/0x770
[  407.721444]  ? memcpy+0x35/0x50
[  407.724728]  ? kstrdup+0x56/0x70
[  407.728096]  __kernfs_new_node+0x6f/0x470
[  407.732246]  kernfs_new_node+0x7b/0xe0
[  407.736137]  kernfs_create_dir_ns+0x3c/0x130
[  407.740555]  sysfs_create_dir_ns+0xb7/0x1d0
[  407.744883]  kobject_add_internal+0x27f/0x830
[  407.749386]  kobject_add+0x11f/0x180
[  407.753102]  ? kset_create_and_add+0x190/0x190
[  407.757693]  device_add+0x36a/0x1400
[  407.761413]  ? device_private_init+0x180/0x180
[  407.766001]  netdev_register_kobject+0x180/0x390
[  407.770761]  register_netdevice+0x7ce/0xc70
[  407.775092]  ? netdev_change_features+0x80/0x80
[  407.779768]  rtnl_newlink+0x1469/0x1720
[  407.783748]  ? rtnl_newlink+0x3f5/0x1720
[  407.787919]  ? trace_hardirqs_on+0x10/0x10
[  407.792160]  ? rtnl_link_unregister+0x1f0/0x1f0
[  407.796837]  ? lock_acquire+0x170/0x3f0
[  407.800913]  ? lock_acquire+0x170/0x3f0
[  407.804891]  ? rtnetlink_rcv_msg+0x31d/0xb10
[  407.809330]  ? __lock_is_held+0xad/0x140
[  407.813396]  ? lock_downgrade+0x6e0/0x6e0
[  407.817549]  ? rtnl_link_unregister+0x1f0/0x1f0
[  407.822243]  rtnetlink_rcv_msg+0x3be/0xb10
[  407.826489]  ? rtnl_bridge_getlink+0x7a0/0x7a0
[  407.831072]  ? netdev_pick_tx+0x2e0/0x2e0
[  407.835222]  ? skb_clone+0x11c/0x310
[  407.838933]  ? save_trace+0x290/0x290
[  407.842735]  netlink_rcv_skb+0x127/0x370
[  407.846800]  ? rtnl_bridge_getlink+0x7a0/0x7a0
[  407.851385]  ? netlink_ack+0x980/0x980
[  407.855280]  netlink_unicast+0x437/0x620
[  407.859343]  ? netlink_attachskb+0x600/0x600
[  407.863763]  netlink_sendmsg+0x733/0xbe0
[  407.867831]  ? netlink_unicast+0x620/0x620
[  407.872063]  ? SYSC_sendto+0x2b0/0x2b0
[  407.875957]  ? security_socket_sendmsg+0x83/0xb0
[  407.880713]  ? netlink_unicast+0x620/0x620
[  407.884945]  sock_sendmsg+0xc5/0x100
[  407.888666]  ___sys_sendmsg+0x70a/0x840
[  407.892640]  ? trace_hardirqs_on+0x10/0x10
[  407.896875]  ? copy_msghdr_from_user+0x380/0x380
[  407.901639]  ? lock_downgrade+0x6e0/0x6e0
[  407.905796]  ? find_held_lock+0x2d/0x110
[  407.909865]  ? lock_downgrade+0x6e0/0x6e0
[  407.914018]  ? __fget+0x228/0x360
[  407.917474]  ? __fget_light+0x199/0x1f0
[  407.921480]  ? sockfd_lookup_light+0xb2/0x160
[  407.925977]  __sys_sendmsg+0xa3/0x120
[  407.929781]  ? SyS_shutdown+0x160/0x160
[  407.933757]  ? wait_for_completion+0x390/0x390
[  407.938346]  ? SyS_read+0x210/0x210
[  407.941980]  ? SyS_clock_settime+0x1a0/0x1a0
[  407.946393]  SyS_sendmsg+0x27/0x40
[  407.949934]  ? __sys_sendmsg+0x120/0x120
[  407.953995]  do_syscall_64+0x1d5/0x640
[  407.957902]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[  407.963104] RIP: 0033:0x45c889
[  407.966294] RSP: 002b:00007f929aa4bc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  407.974007] RAX: ffffffffffffffda RBX: 00007f929aa4c6d4 RCX: 000000000045c889
[  407.981280] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000004
[  407.988550] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000
[  407.995817] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006
[  408.003328] R13: 00000000000009fe R14: 00000000004ccba4 R15: 000000000000000a
09:22:56 executing program 4:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10)
connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="18000000030000000000000020a5000095002b0000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48)
r2 = socket$kcm(0x29, 0x1000000000002, 0x0)
recvmmsg(r2, &(0x7f0000003540)=[{{0x0, 0x5a2, &(0x7f0000000300)=[{&(0x7f00000014c0)=""/4096, 0x1015}], 0x17, 0x0, 0x26a, 0x3b010000}}], 0x500, 0x0, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000380)={r0, r1})
sendmsg$rds(r2, 0x0, 0x0)

09:22:56 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB="000000001000"/20, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']}}, 0x0)
sendmsg$NFQNL_MSG_VERDICT_BATCH(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x68, 0x3, 0x3, 0x3, 0x0, 0x0, {0x2, 0x0, 0x7}, [@NFQA_MARK={0x8, 0x3, 0x1, 0x0, 0x3ff}, @NFQA_MARK={0x8, 0x3, 0x1, 0x0, 0x8001}, @NFQA_MARK={0x8, 0x3, 0x1, 0x0, 0x3f}, @NFQA_MARK={0x8, 0x3, 0x1, 0x0, 0x3}, @NFQA_VERDICT_HDR={0xc, 0x2, {0xfffffffffffffffb, 0xfe000}}, @NFQA_MARK={0x8, 0x3, 0x1, 0x0, 0xfff}, @NFQA_MARK={0x8, 0x3, 0x1, 0x0, 0x5}, @NFQA_VERDICT_HDR={0xc, 0x2, {0xffffffffffffffff, 0x5}}, @NFQA_VERDICT_HDR={0xc, 0x2, {0x0, 0x3ff}}]}, 0x68}, 0x1, 0x0, 0x0, 0x20000000}, 0x4)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @local}, {0x0, @broadcast}, 0x0, {0x2, 0x0, @multicast2}, 'lo\x00'})

09:22:56 executing program 1:
pipe(&(0x7f0000000300)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6}]}, 0x10)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
fcntl$setpipe(r1, 0x407, 0x0)
write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r4 = semget$private(0x0, 0x8, 0x0)
semtimedop(r4, &(0x7f0000000000)=[{0x0, 0x200}], 0x1, 0x0)
semop(r4, &(0x7f0000000080)=[{}], 0x1)
semctl$GETZCNT(r4, 0x0, 0xf, &(0x7f0000000200)=""/196)
socket(0x0, 0x803, 0x0)
r5 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00')
preadv(r5, &(0x7f00000017c0), 0x333, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r5, 0xc4c85513, &(0x7f0000000340)={{0xa, 0x6, 0x26e9, 0x8, '\x00', 0x1}, 0x1, [0x8, 0x1, 0x3f, 0x7fffffff, 0x9, 0x7, 0x6, 0x400, 0x401, 0x10000, 0x2, 0xfffffffffffffffb, 0x7ff, 0x80000001, 0x425, 0xc7, 0x4, 0x0, 0x6, 0x1ff, 0x0, 0x40c74a1e, 0x0, 0x5, 0x3, 0x1, 0xd3a2, 0x4384, 0x7, 0x7, 0x100, 0xff, 0x5, 0x7, 0x1, 0xb3, 0x6, 0x3, 0x8, 0x2, 0xfffffffffffffe00, 0xe8, 0x0, 0x2, 0x5, 0xfffffffffffffffc, 0x9, 0x7, 0xe04, 0x9, 0x3, 0x100, 0x3f, 0x80000000, 0x7f, 0x3, 0x1f, 0x8, 0x8, 0x7ff, 0x6, 0xffffffff, 0x100, 0x101, 0x20000000000000, 0x4, 0x9, 0x9, 0xd75, 0x8e, 0x10000, 0x8, 0x4, 0x6, 0xbc3, 0x34, 0xc5, 0x4000, 0x8, 0x1, 0x9000000000000, 0x5, 0xaa2, 0x4ed9, 0xff, 0x90, 0x8001, 0x6, 0x3ff, 0x3, 0x0, 0x0, 0x3, 0x401, 0x8, 0x800, 0x0, 0x100000001, 0x0, 0xa3e5, 0x440e, 0x4, 0x400, 0x5, 0x5, 0x623, 0x9, 0x3, 0x1004000000000, 0xc65, 0x8, 0x2, 0x9, 0x8, 0xa7db, 0x10001, 0x7fff, 0x5, 0x4054, 0x8, 0x0, 0x6, 0x9, 0xfff, 0x0, 0xc1, 0x5, 0x96]})
bind$inet(r3, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10)
connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10)
splice(r0, 0x0, r3, 0x0, 0x30005, 0x0)

[  408.094311] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=771 sclass=netlink_route_socket pig=23784 comm=syz-executor.0
[  408.117073] kobject_add_internal failed for all (error: -12 parent: net)
[  408.132372] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=771 sclass=netlink_route_socket pig=23786 comm=syz-executor.0
09:22:56 executing program 3 (fault-call:4 fault-nth:11):
syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00')
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket(0x1, 0x803, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vcan={{0x9, 0x1, 'vcan\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0x3, r2}]}, 0x3c}}, 0x0)

09:22:56 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x8, @local}, {0x0, @dev={[], 0x20}}, 0x0, {0x2, 0x4, @multicast2}, 'lo\x00'})

[  408.209383] FAULT_INJECTION: forcing a failure.
[  408.209383] name failslab, interval 1, probability 0, space 0, times 0
[  408.237151] CPU: 1 PID: 23791 Comm: syz-executor.3 Not tainted 4.14.176-syzkaller #0
[  408.245084] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  408.254446] Call Trace:
[  408.257055]  dump_stack+0x13e/0x194
[  408.260714]  should_fail.cold+0x10a/0x14b
[  408.264876]  should_failslab+0xd6/0x130
[  408.268859]  kmem_cache_alloc+0x2b5/0x770
[  408.273011]  ? memcpy+0x35/0x50
[  408.276296]  ? kstrdup+0x56/0x70
[  408.279674]  __kernfs_new_node+0x6f/0x470
[  408.283832]  kernfs_new_node+0x7b/0xe0
[  408.287725]  kernfs_create_dir_ns+0x3c/0x130
[  408.292148]  sysfs_create_dir_ns+0xb7/0x1d0
[  408.296478]  kobject_add_internal+0x27f/0x830
[  408.300990]  kobject_add+0x11f/0x180
[  408.304707]  ? kset_create_and_add+0x190/0x190
[  408.309311]  device_add+0x36a/0x1400
[  408.313038]  ? device_private_init+0x180/0x180
[  408.317634]  netdev_register_kobject+0x180/0x390
[  408.322397]  register_netdevice+0x7ce/0xc70
[  408.326866]  ? netdev_change_features+0x80/0x80
[  408.331547]  rtnl_newlink+0x1469/0x1720
[  408.335525]  ? rtnl_newlink+0x3f5/0x1720
[  408.339607]  ? trace_hardirqs_on+0x10/0x10
[  408.343845]  ? rtnl_link_unregister+0x1f0/0x1f0
[  408.348520]  ? lock_acquire+0x170/0x3f0
[  408.352507]  ? lock_acquire+0x170/0x3f0
[  408.356486]  ? rtnetlink_rcv_msg+0x31d/0xb10
[  408.360924]  ? __lock_is_held+0xad/0x140
[  408.364986]  ? lock_downgrade+0x6e0/0x6e0
[  408.369139]  ? rtnl_link_unregister+0x1f0/0x1f0
[  408.373812]  rtnetlink_rcv_msg+0x3be/0xb10
[  408.378059]  ? rtnl_bridge_getlink+0x7a0/0x7a0
[  408.382650]  ? netdev_pick_tx+0x2e0/0x2e0
[  408.386796]  ? skb_clone+0x11c/0x310
[  408.390517]  ? save_trace+0x290/0x290
[  408.394324]  netlink_rcv_skb+0x127/0x370
[  408.398396]  ? rtnl_bridge_getlink+0x7a0/0x7a0
[  408.402982]  ? netlink_ack+0x980/0x980
[  408.406903]  netlink_unicast+0x437/0x620
[  408.410974]  ? netlink_attachskb+0x600/0x600
[  408.415399]  netlink_sendmsg+0x733/0xbe0
[  408.419469]  ? netlink_unicast+0x620/0x620
[  408.423704]  ? SYSC_sendto+0x2b0/0x2b0
[  408.427953]  ? security_socket_sendmsg+0x83/0xb0
[  408.432713]  ? netlink_unicast+0x620/0x620
[  408.436951]  sock_sendmsg+0xc5/0x100
[  408.440674]  ___sys_sendmsg+0x70a/0x840
[  408.444649]  ? trace_hardirqs_on+0x10/0x10
[  408.448897]  ? copy_msghdr_from_user+0x380/0x380
[  408.453662]  ? lock_downgrade+0x6e0/0x6e0
[  408.457817]  ? find_held_lock+0x2d/0x110
[  408.461895]  ? lock_downgrade+0x6e0/0x6e0
[  408.466055]  ? __fget+0x228/0x360
[  408.469516]  ? __fget_light+0x199/0x1f0
[  408.473490]  ? sockfd_lookup_light+0xb2/0x160
[  408.477998]  __sys_sendmsg+0xa3/0x120
[  408.481810]  ? SyS_shutdown+0x160/0x160
[  408.485794]  ? wait_for_completion+0x390/0x390
[  408.490404]  ? SyS_read+0x210/0x210
[  408.494034]  ? SyS_clock_settime+0x1a0/0x1a0
[  408.498455]  SyS_sendmsg+0x27/0x40
[  408.501999]  ? __sys_sendmsg+0x120/0x120
[  408.506068]  do_syscall_64+0x1d5/0x640
[  408.509970]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[  408.515161] RIP: 0033:0x45c889
[  408.518347] RSP: 002b:00007f929aa4bc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  408.526061] RAX: ffffffffffffffda RBX: 00007f929aa4c6d4 RCX: 000000000045c889
[  408.533337] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000004
[  408.540725] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000
[  408.547998] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006
09:22:56 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @local}, {0x0, @broadcast}, 0x0, {0x2, 0x0, @multicast2}, 'lo\x00'})
r1 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
r2 = socket$netlink(0x10, 0x3, 0x0)
r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0)
r4 = socket$netlink(0x10, 0x3, 0x0)
r5 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, <r6=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="4800000010001b0700000000000000e5dffe9362", @ANYRES32=r6, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0)
sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=@newlink={0x38, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @ppp={{0x8, 0x1, 'ppp\x00'}, {0xc, 0x2, 0x0, 0x1, {0x8, 0x1, r3}}}}]}, 0x38}}, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000080)={<r7=>r2})
connect$netrom(r7, &(0x7f00000000c0)={{0x3, @default, 0x6}, [@bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @bcast, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x48)

09:22:56 executing program 2:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10)
connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="18000000030000000000000020a5000095002b0000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48)
r2 = socket$kcm(0x29, 0x1000000000002, 0x0)
recvmmsg(r2, &(0x7f0000003540)=[{{0x0, 0x5a2, &(0x7f0000000300)=[{&(0x7f00000014c0)=""/4096, 0x1015}], 0x17, 0x0, 0x26a, 0x3b010000}}], 0x500, 0x0, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000380)={r0, r1})
sendmsg$rds(r2, 0x0, 0x0)

[  408.555273] R13: 00000000000009fe R14: 00000000004ccba4 R15: 000000000000000b
[  408.564835] kobject_add_internal failed for all (error: -12 parent: net)
09:22:56 executing program 3 (fault-call:4 fault-nth:12):
syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00')
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket(0x1, 0x803, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vcan={{0x9, 0x1, 'vcan\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0x3, r2}]}, 0x3c}}, 0x0)

[  408.706826] FAULT_INJECTION: forcing a failure.
[  408.706826] name failslab, interval 1, probability 0, space 0, times 0
[  408.731570] CPU: 1 PID: 23808 Comm: syz-executor.3 Not tainted 4.14.176-syzkaller #0
[  408.739500] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  408.748873] Call Trace:
[  408.751546]  dump_stack+0x13e/0x194
[  408.755195]  should_fail.cold+0x10a/0x14b
[  408.759354]  should_failslab+0xd6/0x130
[  408.763340]  kmem_cache_alloc+0x2b5/0x770
[  408.767502]  ? memcpy+0x35/0x50
[  408.770790]  ? kstrdup+0x56/0x70
[  408.774171]  __kernfs_new_node+0x6f/0x470
[  408.778331]  kernfs_new_node+0x7b/0xe0
[  408.782227]  kernfs_create_dir_ns+0x3c/0x130
[  408.786645]  sysfs_create_dir_ns+0xb7/0x1d0
[  408.790976]  kobject_add_internal+0x27f/0x830
[  408.795485]  kobject_add+0x11f/0x180
[  408.799206]  ? kset_create_and_add+0x190/0x190
[  408.803804]  device_add+0x36a/0x1400
[  408.807544]  ? device_private_init+0x180/0x180
[  408.812147]  netdev_register_kobject+0x180/0x390
[  408.816914]  register_netdevice+0x7ce/0xc70
[  408.821247]  ? netdev_change_features+0x80/0x80
[  408.825929]  rtnl_newlink+0x1469/0x1720
[  408.829907]  ? rtnl_newlink+0x3f5/0x1720
[  408.840234]  ? rtnl_link_unregister+0x1f0/0x1f0
[  408.844906]  ? trace_hardirqs_on_caller+0x3f6/0x590
[  408.849928]  ? save_trace+0x290/0x290
[  408.853731]  ? switch_mm_irqs_off+0x5db/0xec0
[  408.858232]  ? find_held_lock+0x2d/0x110
[  408.862295]  ? __mutex_lock+0x951/0x1470
[  408.866356]  ? lock_acquire+0x170/0x3f0
[  408.870320]  ? lock_downgrade+0x6e0/0x6e0
[  408.874470]  ? __lock_is_held+0xad/0x140
[  408.878515]  ? lock_downgrade+0x6e0/0x6e0
[  408.882652]  ? rtnl_link_unregister+0x1f0/0x1f0
[  408.887304]  rtnetlink_rcv_msg+0x3be/0xb10
[  408.891526]  ? rtnl_bridge_getlink+0x7a0/0x7a0
[  408.896091]  ? netdev_pick_tx+0x2e0/0x2e0
[  408.900231]  ? skb_clone+0x11c/0x310
[  408.903938]  ? save_trace+0x290/0x290
[  408.907725]  netlink_rcv_skb+0x127/0x370
[  408.911781]  ? rtnl_bridge_getlink+0x7a0/0x7a0
[  408.916345]  ? netlink_ack+0x980/0x980
[  408.920232]  netlink_unicast+0x437/0x620
[  408.924278]  ? netlink_attachskb+0x600/0x600
[  408.928672]  netlink_sendmsg+0x733/0xbe0
[  408.932720]  ? netlink_unicast+0x620/0x620
[  408.936951]  ? SYSC_sendto+0x2b0/0x2b0
[  408.940826]  ? security_socket_sendmsg+0x83/0xb0
[  408.945564]  ? netlink_unicast+0x620/0x620
[  408.949780]  sock_sendmsg+0xc5/0x100
[  408.953479]  ___sys_sendmsg+0x70a/0x840
[  408.957437]  ? trace_hardirqs_on+0x10/0x10
[  408.961655]  ? copy_msghdr_from_user+0x380/0x380
[  408.966397]  ? lock_downgrade+0x6e0/0x6e0
[  408.970527]  ? find_held_lock+0x2d/0x110
[  408.974750]  ? lock_downgrade+0x6e0/0x6e0
[  408.978892]  ? __fget+0x228/0x360
[  408.982330]  ? __fget_light+0x199/0x1f0
[  408.986285]  ? sockfd_lookup_light+0xb2/0x160
[  408.990782]  __sys_sendmsg+0xa3/0x120
[  408.994564]  ? SyS_shutdown+0x160/0x160
[  408.998528]  ? wait_for_completion+0x390/0x390
[  409.003094]  ? SyS_read+0x210/0x210
[  409.006703]  ? SyS_clock_settime+0x1a0/0x1a0
[  409.011096]  SyS_sendmsg+0x27/0x40
[  409.014617]  ? __sys_sendmsg+0x120/0x120
[  409.018663]  do_syscall_64+0x1d5/0x640
[  409.022553]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[  409.027740] RIP: 0033:0x45c889
[  409.030912] RSP: 002b:00007f929aa4bc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  409.038600] RAX: ffffffffffffffda RBX: 00007f929aa4c6d4 RCX: 000000000045c889
[  409.045866] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000004
09:22:56 executing program 5:
pipe(&(0x7f0000000300)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x401}]}, 0x10)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
fcntl$setpipe(r1, 0x407, 0x0)
sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, <r4=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="4800000010001b0700000000000000e5dffe9362", @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=@newlink={0x38, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @ppp={{0x8, 0x1, 'ppp\x00'}, {0xc, 0x2, 0x0, 0x1, {0x8}}}}]}, 0x38}}, 0x0)
sendmsg$ETHTOOL_MSG_LINKMODES_GET(r1, &(0x7f0000000cc0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000c80)={&(0x7f0000000a80)={0x1e4, 0x0, 0x200, 0x70bd27, 0x25dfdbff, {}, [@ETHTOOL_A_LINKMODES_HEADER={0x88, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_bridge\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_vlan\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_batadv\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_hsr\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @ETHTOOL_A_LINKMODES_HEADER={0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gretap0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @ETHTOOL_A_LINKMODES_HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @ETHTOOL_A_LINKMODES_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}]}, @ETHTOOL_A_LINKMODES_HEADER={0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_batadv\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8}]}, @ETHTOOL_A_LINKMODES_HEADER={0x40, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond_slave_1\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @ETHTOOL_A_LINKMODES_HEADER={0x4c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'geneve0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team_slave_1\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @ETHTOOL_A_LINKMODES_HEADER={0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6_vti0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @ETHTOOL_A_LINKMODES_HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}]}]}, 0x1e4}, 0x1, 0x0, 0x0, 0x3}, 0x80)
write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket(0x0, 0x0, 0x0)
ioctl$DRM_IOCTL_MODE_GETGAMMA(r1, 0xc02064a4, &(0x7f0000000200)={0x3, 0x4, &(0x7f00000000c0)=[0x3, 0x7, 0x100, 0x5fd0], &(0x7f0000000100)=[0x4, 0x7], &(0x7f0000000140)=[0xf0c5, 0xfffc, 0x7f, 0xffff, 0x7, 0x0, 0x4, 0x100]})
sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0)
socket$nl_generic(0x10, 0x3, 0x10)
bind$inet(r3, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10)
connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10)
syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00')
splice(r0, 0x0, r3, 0x0, 0x30005, 0x0)

09:22:57 executing program 4:
pipe(&(0x7f0000000300)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = socket$packet(0x11, 0x2, 0x300)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6}]}, 0x10)
r2 = socket$inet_udp(0x2, 0x2, 0x0)
fcntl$setpipe(r0, 0x407, 0x0)
write$binfmt_misc(r0, &(0x7f0000000140)=ANY=[], 0x4240a2a0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket(0x0, 0x803, 0x0)
bind$inet(r2, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10)
connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10)
pipe(&(0x7f0000000200)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
ioctl$VIDIOC_TRY_EXT_CTRLS(0xffffffffffffffff, 0xc0205649, &(0x7f0000000100)={0x990000, 0xb6ca, 0x6, <r4=>r3, 0x0, &(0x7f0000000080)={0x9909cb, 0x5, [], @value=0x7ff}})
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000380)={0xffffffffffffffff, 0xc0, &(0x7f00000002c0)={0x0, <r5=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=0x2, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x9, 0x5}, 0x0, 0x0, &(0x7f0000000200)={0x3, 0x0, 0x4, 0x1}, &(0x7f0000000240)=0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=0x32aa403c}}, 0x10)
bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000003c0)={0x0, r4, 0x0, 0x5, &(0x7f0000000140)='gre0\x00', r5}, 0x30)
bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)={r5}, 0xc)
r6 = socket$unix(0x1, 0x1, 0x0)
r7 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r7, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)}, 0x0)
splice(r7, 0x0, r6, 0x0, 0x100000000002e8, 0x2)

09:22:57 executing program 1:
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00')
preadv(r0, &(0x7f00000017c0), 0x333, 0x0)
r1 = perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x8, 0x9, 0x8, 0x7, 0x0, 0x0, 0x281, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0xbdd, 0x2, @perf_config_ext={0x8, 0xc3dc}, 0x10000, 0x6, 0xa60d, 0x4, 0x8000, 0x3, 0xa52}, 0xffffffffffffffff, 0xb, r0, 0x9)
ioctl$int_in(r1, 0x5421, &(0x7f0000000000)=0x7)
ioctl$TIOCSRS485(0xffffffffffffffff, 0x542f, &(0x7f0000000140)={0x2, 0xf5b, 0x4})
pipe(&(0x7f0000000300)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
r4 = socket$packet(0x11, 0x2, 0x300)
setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6}]}, 0x10)
r5 = socket$inet_udp(0x2, 0x2, 0x0)
fcntl$setpipe(r3, 0x407, 0x0)
write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0x4240a2a0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket(0x0, 0x803, 0x0)
bind$inet(r5, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10)
connect$inet(r5, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10)
splice(r2, 0x0, r5, 0x0, 0x30005, 0x0)

[  409.053134] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000
[  409.060397] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006
[  409.067668] R13: 00000000000009fe R14: 00000000004ccba4 R15: 000000000000000c
09:22:57 executing program 3 (fault-call:4 fault-nth:13):
syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00')
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket(0x1, 0x803, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vcan={{0x9, 0x1, 'vcan\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0x3, r2}]}, 0x3c}}, 0x0)

[  409.151480] kobject_add_internal failed for all (error: -12 parent: net)
[  409.164701] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=23811 comm=syz-executor.0
09:22:57 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000080))
setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000000c0)='bbr\x00', 0x4)
ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @local}, {0x6, @broadcast}, 0xa, {0x2, 0xffff, @multicast2}, 'lo\x00'})

[  409.272608] FAULT_INJECTION: forcing a failure.
[  409.272608] name failslab, interval 1, probability 0, space 0, times 0
[  409.335815] CPU: 0 PID: 23837 Comm: syz-executor.3 Not tainted 4.14.176-syzkaller #0
[  409.343844] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  409.353204] Call Trace:
[  409.355806]  dump_stack+0x13e/0x194
[  409.359451]  should_fail.cold+0x10a/0x14b
[  409.363612]  should_failslab+0xd6/0x130
[  409.367598]  kmem_cache_alloc+0x2b5/0x770
[  409.371756]  ? save_trace+0x290/0x290
[  409.375565]  ? kernfs_create_dir_ns+0xf0/0x130
[  409.380159]  __kernfs_new_node+0x6f/0x470
[  409.384315]  kernfs_new_node+0x7b/0xe0
[  409.388213]  __kernfs_create_file+0x3d/0x319
[  409.392628]  sysfs_add_file_mode_ns+0x1e1/0x450
[  409.397304]  device_create_file+0xc8/0x100
[  409.401548]  ? acpi_bind_one+0x6c0/0x6c0
[  409.405612]  device_add+0x3a5/0x1400
[  409.409332]  ? device_private_init+0x180/0x180
[  409.413926]  netdev_register_kobject+0x180/0x390
[  409.418691]  register_netdevice+0x7ce/0xc70
[  409.423021]  ? netdev_change_features+0x80/0x80
[  409.427722]  rtnl_newlink+0x1469/0x1720
[  409.431698]  ? rtnl_newlink+0x3f5/0x1720
[  409.436032]  ? trace_hardirqs_on+0x10/0x10
[  409.440252]  ? rtnl_link_unregister+0x1f0/0x1f0
[  409.444908]  ? lock_acquire+0x170/0x3f0
[  409.448878]  ? lock_acquire+0x170/0x3f0
[  409.452839]  ? rtnetlink_rcv_msg+0x31d/0xb10
[  409.457248]  ? __lock_is_held+0xad/0x140
[  409.461293]  ? lock_downgrade+0x6e0/0x6e0
[  409.465424]  ? rtnl_link_unregister+0x1f0/0x1f0
[  409.470076]  rtnetlink_rcv_msg+0x3be/0xb10
[  409.474298]  ? rtnl_bridge_getlink+0x7a0/0x7a0
[  409.478866]  ? netdev_pick_tx+0x2e0/0x2e0
[  409.483097]  ? skb_clone+0x11c/0x310
[  409.486840]  ? save_trace+0x290/0x290
[  409.490740]  netlink_rcv_skb+0x127/0x370
[  409.494810]  ? rtnl_bridge_getlink+0x7a0/0x7a0
[  409.499385]  ? netlink_ack+0x980/0x980
[  409.503267]  netlink_unicast+0x437/0x620
[  409.507319]  ? netlink_attachskb+0x600/0x600
[  409.511716]  netlink_sendmsg+0x733/0xbe0
[  409.515765]  ? netlink_unicast+0x620/0x620
[  409.519995]  ? SYSC_sendto+0x2b0/0x2b0
[  409.523871]  ? security_socket_sendmsg+0x83/0xb0
[  409.528609]  ? netlink_unicast+0x620/0x620
[  409.532826]  sock_sendmsg+0xc5/0x100
[  409.536536]  ___sys_sendmsg+0x70a/0x840
[  409.540493]  ? trace_hardirqs_on+0x10/0x10
[  409.544712]  ? copy_msghdr_from_user+0x380/0x380
[  409.549452]  ? lock_downgrade+0x6e0/0x6e0
[  409.553591]  ? find_held_lock+0x2d/0x110
[  409.557649]  ? lock_downgrade+0x6e0/0x6e0
[  409.561783]  ? __fget+0x228/0x360
[  409.565222]  ? __fget_light+0x199/0x1f0
[  409.569179]  ? sockfd_lookup_light+0xb2/0x160
[  409.573658]  __sys_sendmsg+0xa3/0x120
[  409.577440]  ? SyS_shutdown+0x160/0x160
[  409.581399]  ? wait_for_completion+0x390/0x390
[  409.585969]  ? SyS_read+0x210/0x210
[  409.589578]  ? SyS_clock_settime+0x1a0/0x1a0
[  409.593972]  SyS_sendmsg+0x27/0x40
[  409.597494]  ? __sys_sendmsg+0x120/0x120
[  409.601537]  do_syscall_64+0x1d5/0x640
[  409.605410]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[  409.610592] RIP: 0033:0x45c889
[  409.613880] RSP: 002b:00007f929aa4bc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  409.621576] RAX: ffffffffffffffda RBX: 00007f929aa4c6d4 RCX: 000000000045c889
[  409.628953] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000004
[  409.636228] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000
[  409.643501] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006
[  409.650766] R13: 00000000000009fe R14: 00000000004ccba4 R15: 000000000000000d
09:22:57 executing program 5:
pipe(&(0x7f0000000300)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x401}]}, 0x10)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
fcntl$setpipe(r1, 0x407, 0x0)
write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0)
r4 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00')
preadv(r4, &(0x7f00000017c0), 0x333, 0x0)
ioctl$SNDRV_TIMER_IOCTL_STATUS64(r4, 0x80605414, &(0x7f00000000c0))
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
socket(0x0, 0x0, 0x0)
sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0)
socket$nl_generic(0x10, 0x3, 0x10)
bind$inet(r3, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10)
connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10)
syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00')
splice(r0, 0x0, r3, 0x0, 0x30005, 0x0)

09:22:57 executing program 2:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10)
connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="18000000030000000000000020a5000095002b0000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48)
r2 = socket$kcm(0x29, 0x1000000000002, 0x0)
recvmmsg(r2, &(0x7f0000003540)=[{{0x0, 0x5a2, &(0x7f0000000300)=[{&(0x7f00000014c0)=""/4096, 0x1015}], 0x17, 0x0, 0x26a, 0x3b010000}}], 0x500, 0x0, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000380)={r0, r1})
sendmsg$rds(r2, &(0x7f0000002940)={0x0, 0x0, 0x0}, 0x0)

09:22:57 executing program 3 (fault-call:4 fault-nth:14):
syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00')
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket(0x1, 0x803, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vcan={{0x9, 0x1, 'vcan\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0x3, r2}]}, 0x3c}}, 0x0)

09:22:57 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @local}, {0x0, @broadcast}, 0x0, {0x2, 0x0, @multicast2}, 'lo\x00'})
r1 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
setsockopt$TIPC_SRC_DROPPABLE(r1, 0x10f, 0x80, &(0x7f0000000080)=0x7, 0x4)
setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00000000c0), 0x4)
setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x1c)

[  409.856219] FAULT_INJECTION: forcing a failure.
[  409.856219] name failslab, interval 1, probability 0, space 0, times 0
[  409.878789] CPU: 1 PID: 23855 Comm: syz-executor.3 Not tainted 4.14.176-syzkaller #0
[  409.886711] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  409.896088] Call Trace:
[  409.898692]  dump_stack+0x13e/0x194
[  409.902329]  should_fail.cold+0x10a/0x14b
[  409.906492]  should_failslab+0xd6/0x130
[  409.910478]  kmem_cache_alloc+0x2b5/0x770
[  409.914651]  ? find_held_lock+0x2d/0x110
[  409.918729]  __kernfs_new_node+0x6f/0x470
[  409.922883]  kernfs_new_node+0x7b/0xe0
[  409.926799]  kernfs_create_link+0x27/0x160
[  409.931040]  sysfs_do_create_link_sd.isra.0+0x8b/0x110
[  409.936322]  sysfs_create_link+0x61/0xc0
[  409.940387]  device_add+0x42b/0x1400
[  409.944109]  ? device_private_init+0x180/0x180
[  409.948710]  netdev_register_kobject+0x180/0x390
[  409.953496]  register_netdevice+0x7ce/0xc70
[  409.957822]  ? netdev_change_features+0x80/0x80
[  409.962505]  rtnl_newlink+0x1469/0x1720
[  409.966482]  ? rtnl_newlink+0x3f5/0x1720
[  409.970554]  ? trace_hardirqs_on+0x10/0x10
[  409.974791]  ? rtnl_link_unregister+0x1f0/0x1f0
[  409.979465]  ? lock_acquire+0x170/0x3f0
[  409.983455]  ? lock_acquire+0x170/0x3f0
[  409.987434]  ? rtnetlink_rcv_msg+0x31d/0xb10
[  409.991874]  ? __lock_is_held+0xad/0x140
[  409.995944]  ? lock_downgrade+0x6e0/0x6e0
[  410.000100]  ? rtnl_link_unregister+0x1f0/0x1f0
[  410.004772]  rtnetlink_rcv_msg+0x3be/0xb10
[  410.009009]  ? rtnl_bridge_getlink+0x7a0/0x7a0
[  410.013592]  ? netdev_pick_tx+0x2e0/0x2e0
[  410.017745]  ? skb_clone+0x11c/0x310
[  410.021453]  ? save_trace+0x290/0x290
[  410.025240]  netlink_rcv_skb+0x127/0x370
[  410.029285]  ? rtnl_bridge_getlink+0x7a0/0x7a0
[  410.033912]  ? netlink_ack+0x980/0x980
[  410.037799]  netlink_unicast+0x437/0x620
[  410.041844]  ? netlink_attachskb+0x600/0x600
[  410.046237]  netlink_sendmsg+0x733/0xbe0
[  410.050474]  ? netlink_unicast+0x620/0x620
[  410.054694]  ? SYSC_sendto+0x2b0/0x2b0
[  410.058575]  ? security_socket_sendmsg+0x83/0xb0
[  410.063322]  ? netlink_unicast+0x620/0x620
[  410.067550]  sock_sendmsg+0xc5/0x100
[  410.071257]  ___sys_sendmsg+0x70a/0x840
[  410.075226]  ? trace_hardirqs_on+0x10/0x10
[  410.079454]  ? copy_msghdr_from_user+0x380/0x380
[  410.084202]  ? lock_downgrade+0x6e0/0x6e0
[  410.088340]  ? find_held_lock+0x2d/0x110
[  410.092406]  ? lock_downgrade+0x6e0/0x6e0
[  410.096557]  ? __fget+0x228/0x360
[  410.100014]  ? __fget_light+0x199/0x1f0
[  410.103981]  ? sockfd_lookup_light+0xb2/0x160
[  410.108463]  __sys_sendmsg+0xa3/0x120
[  410.112257]  ? SyS_shutdown+0x160/0x160
[  410.116236]  ? wait_for_completion+0x390/0x390
[  410.120909]  ? SyS_read+0x210/0x210
[  410.124597]  ? SyS_clock_settime+0x1a0/0x1a0
[  410.129002]  SyS_sendmsg+0x27/0x40
[  410.132573]  ? __sys_sendmsg+0x120/0x120
[  410.136646]  do_syscall_64+0x1d5/0x640
[  410.140533]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[  410.145704] RIP: 0033:0x45c889
[  410.148879] RSP: 002b:00007f929aa4bc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
09:22:58 executing program 4:
pipe(&(0x7f0000000300)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6}]}, 0x10)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
fcntl$setpipe(r1, 0x407, 0x0)
write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r4 = semget$private(0x0, 0x8, 0x0)
semtimedop(r4, &(0x7f0000000000)=[{0x0, 0x200}], 0x1, 0x0)
semop(r4, &(0x7f0000000080)=[{}], 0x1)
semctl$GETZCNT(r4, 0x0, 0xf, &(0x7f0000000200)=""/196)
socket(0x0, 0x803, 0x0)
r5 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00')
preadv(r5, &(0x7f00000017c0), 0x333, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r5, 0xc4c85513, &(0x7f0000000340)={{0xa, 0x6, 0x26e9, 0x8, '\x00', 0x1}, 0x1, [0x8, 0x1, 0x3f, 0x7fffffff, 0x9, 0x7, 0x6, 0x400, 0x401, 0x10000, 0x2, 0xfffffffffffffffb, 0x7ff, 0x80000001, 0x425, 0xc7, 0x4, 0x0, 0x6, 0x1ff, 0x0, 0x40c74a1e, 0x0, 0x5, 0x3, 0x1, 0xd3a2, 0x4384, 0x7, 0x7, 0x100, 0xff, 0x5, 0x7, 0x1, 0xb3, 0x6, 0x3, 0x8, 0x2, 0xfffffffffffffe00, 0xe8, 0x0, 0x2, 0x5, 0xfffffffffffffffc, 0x9, 0x7, 0xe04, 0x9, 0x3, 0x100, 0x3f, 0x80000000, 0x7f, 0x3, 0x1f, 0x8, 0x8, 0x7ff, 0x6, 0xffffffff, 0x100, 0x101, 0x20000000000000, 0x4, 0x9, 0x9, 0xd75, 0x8e, 0x10000, 0x8, 0x4, 0x6, 0xbc3, 0x34, 0xc5, 0x4000, 0x8, 0x1, 0x9000000000000, 0x5, 0xaa2, 0x4ed9, 0xff, 0x90, 0x8001, 0x6, 0x3ff, 0x3, 0x0, 0x0, 0x3, 0x401, 0x8, 0x800, 0x0, 0x100000001, 0x0, 0xa3e5, 0x440e, 0x4, 0x400, 0x5, 0x5, 0x623, 0x9, 0x3, 0x1004000000000, 0xc65, 0x8, 0x2, 0x9, 0x8, 0xa7db, 0x10001, 0x7fff, 0x5, 0x4054, 0x8, 0x0, 0x6, 0x9, 0xfff, 0x0, 0xc1, 0x5, 0x96]})
bind$inet(r3, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10)
connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10)
splice(r0, 0x0, r3, 0x0, 0x30005, 0x0)

09:22:58 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @local}, {0x306, @broadcast}, 0x0, {0x2, 0x0, @multicast2}, 'lo\x00'})
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f00000000c0)=""/18, &(0x7f0000000100)=0x12)
setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000080)={0x3b, @rand_addr=0x1, 0x4e22, 0x1, 'sed\x00', 0x4, 0x6, 0x2b}, 0x2c)

[  410.156582] RAX: ffffffffffffffda RBX: 00007f929aa4c6d4 RCX: 000000000045c889
[  410.164554] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000004
[  410.171822] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000
[  410.179085] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006
[  410.186350] R13: 00000000000009fe R14: 00000000004ccba4 R15: 000000000000000e
09:22:58 executing program 3 (fault-call:4 fault-nth:15):
syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00')
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket(0x1, 0x803, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vcan={{0x9, 0x1, 'vcan\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0x3, r2}]}, 0x3c}}, 0x0)

[  410.254844] IPVS: length: 18 != 8
[  410.263789] IPVS: set_ctl: invalid protocol: 59 0.0.0.1:20002
[  410.294191] FAULT_INJECTION: forcing a failure.
[  410.294191] name failslab, interval 1, probability 0, space 0, times 0
[  410.298669] IPVS: length: 18 != 8
[  410.310824] CPU: 1 PID: 23870 Comm: syz-executor.3 Not tainted 4.14.176-syzkaller #0
[  410.318726] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  410.328081] Call Trace:
[  410.330677]  dump_stack+0x13e/0x194
[  410.334315]  should_fail.cold+0x10a/0x14b
[  410.336581] IPVS: set_ctl: invalid protocol: 59 0.0.0.1:20002
[  410.338466]  should_failslab+0xd6/0x130
[  410.338478]  __kmalloc_track_caller+0x2e1/0x7b0
09:22:58 executing program 1:
pipe(&(0x7f0000000300)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6}]}, 0x10)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
fcntl$setpipe(r1, 0x407, 0x0)
write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0)
r4 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0)
r6 = socket$netlink(0x10, 0x3, 0x0)
r7 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, <r8=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYRES32, @ANYRES32, @ANYPTR, @ANYPTR=&(0x7f0000000700)=ANY=[@ANYBLOB="d4a95374c889465303e63bf0a679a97eb2c42da10145f67e06517f34819724c474fcdb4ff3155f1d01bc7a01aada2744f3c4f45bb3c6626026c6e766cbd731f54073c1b54017db4f312aea9d26375090a89cd413d446ee50ec7665db84049427f476ad161f999e6110da8ab3fce9dbd004cca625b80f61fdfec073a035e6c1de58f91d5d9123dc03a8f6f89fd89e8c9e8f13cf83e3c87222d9fa3f22b371f3cd88e2cd2a5c164e8519763d48925f5e2db0f9f77c0792d2df338013b0e0bc93a40020cfcf98030ed406d962649425b851b252639fece3625b6d46a6a8c62108b782183c62", @ANYBLOB="d5c0a2f8cc26b5405ffbbbf999581e", @ANYPTR64=&(0x7f0000000340)=ANY=[@ANYRESOCT=r4, @ANYRESHEX=r2, @ANYRES16=r7, @ANYRES64=r1, @ANYPTR, @ANYPTR, @ANYRES16=r2, @ANYPTR], @ANYPTR=&(0x7f0000000440)=ANY=[@ANYRES64, @ANYRESHEX=0x0, @ANYRESOCT, @ANYRES32=0x0, @ANYPTR, @ANYRESHEX, @ANYRES16=r4], @ANYRES64, @ANYBLOB="01f4143af68e80aced4da50c83b6646eb8b193f7bcbe352ae543f441d010bcec365e03b5b8060a6825b96532dbfc4dc0d81328ec37dc36e946994836dd510d5ef485965843a7a22513ccc17d264a7cb46ac728e3a8297ae97d68429a4697b084e4e846dc9528062a9eff85055e7400f9073622e59015a9874f75a05be99a57ab16644c63e44772ebcd138199b812f9aac8816afc1c854b6eb84fab419cae587cb62bc13f90b4df25ee7fad8894520ba46bfd0fe2ab6faa5f874de78227950237d0f66cd48f54affc85eefecf7895e4db270bbbb5a4c1d1ed1279cc96579e863c73b6ab2fad2d41bf6a099b4dd3670fb3b6a43be394b376573fd3642b6c7485ed3bb93a2409753ef267d005d48f6d4bd79d38", @ANYRESHEX], @ANYRESDEC, @ANYRESHEX, @ANYRESDEC, @ANYRES64=0x0, @ANYRES64], 0x9}, 0x1, 0x0, 0x0, 0xd4}, 0x0)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=@newlink={0x38, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, r8}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @ppp={{0x8, 0x1, 'ppp\x00'}, {0xc, 0x2, 0x0, 0x1, {0x8, 0x1, r5}}}}]}, 0x38}}, 0x0)
r9 = fcntl$dupfd(r5, 0x406, r4)
write$FUSE_BMAP(r9, &(0x7f0000000000)={0x18, 0x0, 0x1, {0xfffffffffffffffe}}, 0x18)
socket(0x0, 0x803, 0x0)
bind$inet(r3, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10)
connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10)
splice(r0, 0x0, r3, 0x0, 0x30005, 0x0)

[  410.338490]  ? kstrdup_const+0x35/0x60
[  410.356886]  ? save_trace+0x290/0x290
[  410.360705]  kstrdup+0x36/0x70
[  410.363905]  kstrdup_const+0x35/0x60
[  410.367622]  __kernfs_new_node+0x2e/0x470
[  410.371766]  kernfs_new_node+0x7b/0xe0
[  410.375638]  kernfs_create_link+0x27/0x160
[  410.379871]  sysfs_do_create_link_sd.isra.0+0x8b/0x110
[  410.385176]  sysfs_create_link+0x61/0xc0
[  410.389237]  device_add+0x70e/0x1400
[  410.392943]  ? device_private_init+0x180/0x180
[  410.397533]  netdev_register_kobject+0x180/0x390
[  410.402279]  register_netdevice+0x7ce/0xc70
[  410.406589]  ? netdev_change_features+0x80/0x80
[  410.411259]  rtnl_newlink+0x1469/0x1720
[  410.415226]  ? rtnl_newlink+0x3f5/0x1720
[  410.419290]  ? trace_hardirqs_on+0x10/0x10
[  410.423509]  ? rtnl_link_unregister+0x1f0/0x1f0
[  410.428165]  ? lock_acquire+0x170/0x3f0
[  410.432147]  ? lock_acquire+0x170/0x3f0
[  410.436109]  ? rtnetlink_rcv_msg+0x31d/0xb10
[  410.440522]  ? __lock_is_held+0xad/0x140
[  410.444699]  ? lock_downgrade+0x6e0/0x6e0
[  410.448865]  ? rtnl_link_unregister+0x1f0/0x1f0
[  410.453526]  rtnetlink_rcv_msg+0x3be/0xb10
[  410.457764]  ? rtnl_bridge_getlink+0x7a0/0x7a0
[  410.462347]  ? lock_downgrade+0x6e0/0x6e0
[  410.466484]  ? _raw_spin_unlock_irqrestore+0x67/0xe0
[  410.471620]  ? save_trace+0x290/0x290
[  410.475423]  netlink_rcv_skb+0x127/0x370
[  410.479480]  ? rtnl_bridge_getlink+0x7a0/0x7a0
[  410.484049]  ? netlink_ack+0x980/0x980
[  410.487947]  netlink_unicast+0x437/0x620
[  410.492015]  ? netlink_attachskb+0x600/0x600
[  410.496415]  netlink_sendmsg+0x733/0xbe0
[  410.500468]  ? netlink_unicast+0x620/0x620
[  410.504708]  ? SYSC_sendto+0x2b0/0x2b0
[  410.508589]  ? security_socket_sendmsg+0x83/0xb0
[  410.513332]  ? netlink_unicast+0x620/0x620
[  410.517567]  sock_sendmsg+0xc5/0x100
[  410.521269]  ___sys_sendmsg+0x70a/0x840
[  410.525244]  ? trace_hardirqs_on+0x10/0x10
[  410.529467]  ? copy_msghdr_from_user+0x380/0x380
[  410.534207]  ? lock_downgrade+0x6e0/0x6e0
[  410.538343]  ? find_held_lock+0x2d/0x110
[  410.542392]  ? lock_downgrade+0x6e0/0x6e0
[  410.546529]  ? __fget+0x228/0x360
[  410.549967]  ? __fget_light+0x199/0x1f0
[  410.553927]  ? sockfd_lookup_light+0xb2/0x160
[  410.558418]  __sys_sendmsg+0xa3/0x120
[  410.562206]  ? SyS_shutdown+0x160/0x160
[  410.566183]  ? wait_for_completion+0x390/0x390
[  410.570766]  ? SyS_read+0x210/0x210
[  410.574386]  ? SyS_clock_settime+0x1a0/0x1a0
[  410.578800]  SyS_sendmsg+0x27/0x40
[  410.582344]  ? __sys_sendmsg+0x120/0x120
[  410.586396]  do_syscall_64+0x1d5/0x640
[  410.590280]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[  410.595458] RIP: 0033:0x45c889
[  410.598634] RSP: 002b:00007f929aa4bc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
09:22:58 executing program 2:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10)
connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="18000000030000000000000020a5000095002b0000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48)
r2 = socket$kcm(0x29, 0x1000000000002, 0x0)
recvmmsg(r2, &(0x7f0000003540)=[{{0x0, 0x5a2, &(0x7f0000000300)=[{&(0x7f00000014c0)=""/4096, 0x1015}], 0x17, 0x0, 0x26a, 0x3b010000}}], 0x500, 0x0, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000380)={r0, r1})
sendmsg$rds(r2, &(0x7f0000002940)={0x0, 0x0, 0x0}, 0x0)

[  410.606331] RAX: ffffffffffffffda RBX: 00007f929aa4c6d4 RCX: 000000000045c889
[  410.613586] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000004
[  410.620841] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000
[  410.628091] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006
[  410.635345] R13: 00000000000009fe R14: 00000000004ccba4 R15: 000000000000000f
09:22:58 executing program 5:
pipe(&(0x7f0000000300)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x401}]}, 0x10)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
fcntl$setpipe(r1, 0x407, 0x0)
write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x2, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8)
socket(0x0, 0x0, 0x0)
sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0)
socket$nl_generic(0x10, 0x3, 0x10)
bind$inet(r3, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10)
connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10)
syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00')
splice(r0, 0x0, r3, 0x0, 0x30005, 0x0)

09:22:58 executing program 3 (fault-call:4 fault-nth:16):
syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00')
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket(0x1, 0x803, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vcan={{0x9, 0x1, 'vcan\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0x3, r2}]}, 0x3c}}, 0x0)

09:22:58 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @local}, {0x0, @broadcast}, 0x0, {0x2, 0x0, @multicast2}, 'lo\x00'})
r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0)
io_setup(0xd, &(0x7f0000000100)=<r2=>0x0)
r3 = creat(&(0x7f0000000680)='./bus\x00', 0x0)
pipe(&(0x7f0000000040)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
io_submit(r2, 0x2, &(0x7f0000000180)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, r3, 0x0}, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0, 0x0, 0x0, 0x0, 0x3, r4}])
r5 = syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x6a, 0x3)
r6 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000011c0)='/proc/self/net/pfkey\x00', 0x111200, 0x0)
r7 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000025c0)={0x0}, 0x1, 0x0, 0x0, 0x40c5}, 0x4002c)
getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
r8 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00')
preadv(r8, &(0x7f00000017c0), 0x333, 0x0)
r9 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002280)='/dev/hwrng\x00', 0x80080, 0x0)
r10 = openat$full(0xffffffffffffff9c, &(0x7f0000002380)='/dev/full\x00', 0x10000, 0x0)
r11 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00')
preadv(r11, &(0x7f00000017c0), 0x333, 0x0)
r12 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f00000024c0)='/dev/ocfs2_control\x00', 0x200080, 0x0)
io_submit(r2, 0x6, &(0x7f0000002540)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x1ff, r0, &(0x7f0000000080)="02a7a4e9765730bb5703d8fd39c09686610324c4dc419d9e1bd7cab7273473eca29654bdc0e5004618e165039a6b2d8cf42f631057095fe68524851f0667ca1671509ef5952210f0836f3d4fc926102ebb1600a871df404e82a159aaf5bb1bdae595edc1f20d2cee4823edb25fbe69bae8ed1a8b922f9e0d981ae617af04c97ef16c6d3a4e44630cfbfb2f42f2955d770369812af26588cbb187", 0x9a, 0x0, 0x0, 0x3}, &(0x7f0000001200)={0x0, 0x0, 0x0, 0x7, 0x4, r5, &(0x7f00000001c0)="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0x1000, 0x9, 0x0, 0x3, r6}, &(0x7f0000002240)={0x0, 0x0, 0x0, 0x1, 0xd4b, r7, &(0x7f0000001240)="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", 0x1000, 0x10000, 0x0, 0x2, r8}, &(0x7f00000023c0)={0x0, 0x0, 0x0, 0x7, 0x23, r9, &(0x7f00000022c0)="0f0904a4bacc40789aedd250de80f5339f9b0c90fccfc7278a4b5eeed8649fe07913be36f565eb3a1acb6a65434b5e5152e0a7c877448a5f5b1b7dda8743eae176199bce38f1261abf30cc519d89ed8013c8375819ef56f630f784543295cff9ec701c183f347ac90be5456303f74040b55354b58a4194add53e828c13d4fb7a4e978f697ce67409f5f20eaaeb7d7cf3ab105e48efa0b01071c3449e47413c1eed", 0xa1, 0x2, 0x0, 0x2, r10}, &(0x7f0000002440)={0x0, 0x0, 0x0, 0x1, 0x816, r0, &(0x7f0000002400)="d6138a2b97dd525d3e656fc2c4e5452d69", 0x11, 0x329593, 0x0, 0x3, r11}, &(0x7f0000002500)={0x0, 0x0, 0x0, 0x7, 0x0, r0, &(0x7f0000002480)="0015d2b2ef0007193ee1cf2bae5824636eb7e64f890b8d2c70931ca861d3d60b7d27d314dcbd1ed86c", 0x29, 0xff, 0x0, 0x2, r12}])

[  410.787375] FAULT_INJECTION: forcing a failure.
[  410.787375] name failslab, interval 1, probability 0, space 0, times 0
[  410.826694] CPU: 1 PID: 23887 Comm: syz-executor.3 Not tainted 4.14.176-syzkaller #0
[  410.834626] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  410.843991] Call Trace:
[  410.846592]  dump_stack+0x13e/0x194
[  410.850234]  should_fail.cold+0x10a/0x14b
[  410.854394]  should_failslab+0xd6/0x130
[  410.858373]  kmem_cache_alloc+0x2b5/0x770
[  410.862527]  ? memcpy+0x35/0x50
[  410.865814]  ? kstrdup+0x56/0x70
[  410.869187]  __kernfs_new_node+0x6f/0x470
[  410.873344]  kernfs_new_node+0x7b/0xe0
[  410.877237]  kernfs_create_link+0x27/0x160
[  410.881480]  sysfs_do_create_link_sd.isra.0+0x8b/0x110
[  410.886767]  sysfs_create_link+0x61/0xc0
[  410.890836]  device_add+0x70e/0x1400
[  410.894564]  ? device_private_init+0x180/0x180
[  410.899154]  netdev_register_kobject+0x180/0x390
[  410.903920]  register_netdevice+0x7ce/0xc70
[  410.908253]  ? netdev_change_features+0x80/0x80
[  410.912935]  rtnl_newlink+0x1469/0x1720
[  410.916912]  ? rtnl_newlink+0x3f5/0x1720
[  410.920988]  ? trace_hardirqs_on+0x10/0x10
[  410.925228]  ? rtnl_link_unregister+0x1f0/0x1f0
[  410.929904]  ? lock_acquire+0x170/0x3f0
[  410.933902]  ? lock_acquire+0x170/0x3f0
[  410.937881]  ? rtnetlink_rcv_msg+0x31d/0xb10
[  410.942323]  ? __lock_is_held+0xad/0x140
[  410.946391]  ? lock_downgrade+0x6e0/0x6e0
[  410.950548]  ? rtnl_link_unregister+0x1f0/0x1f0
[  410.955483]  rtnetlink_rcv_msg+0x3be/0xb10
[  410.959727]  ? rtnl_bridge_getlink+0x7a0/0x7a0
[  410.964316]  ? netdev_pick_tx+0x2e0/0x2e0
[  410.968490]  ? skb_clone+0x11c/0x310
[  410.972192]  ? save_trace+0x290/0x290
[  410.975980]  netlink_rcv_skb+0x127/0x370
[  410.980038]  ? rtnl_bridge_getlink+0x7a0/0x7a0
[  410.984612]  ? netlink_ack+0x980/0x980
[  410.988502]  netlink_unicast+0x437/0x620
[  410.992550]  ? netlink_attachskb+0x600/0x600
[  410.996944]  netlink_sendmsg+0x733/0xbe0
[  411.000992]  ? netlink_unicast+0x620/0x620
[  411.005231]  ? SYSC_sendto+0x2b0/0x2b0
[  411.009108]  ? security_socket_sendmsg+0x83/0xb0
[  411.013853]  ? netlink_unicast+0x620/0x620
[  411.018108]  sock_sendmsg+0xc5/0x100
[  411.021810]  ___sys_sendmsg+0x70a/0x840
[  411.025778]  ? trace_hardirqs_on+0x10/0x10
[  411.029997]  ? copy_msghdr_from_user+0x380/0x380
[  411.034753]  ? lock_downgrade+0x6e0/0x6e0
[  411.038883]  ? find_held_lock+0x2d/0x110
[  411.042946]  ? lock_downgrade+0x6e0/0x6e0
[  411.047105]  ? __fget+0x228/0x360
[  411.050562]  ? __fget_light+0x199/0x1f0
[  411.054535]  ? sockfd_lookup_light+0xb2/0x160
[  411.059025]  __sys_sendmsg+0xa3/0x120
[  411.062855]  ? SyS_shutdown+0x160/0x160
[  411.066818]  ? wait_for_completion+0x390/0x390
[  411.071411]  ? SyS_read+0x210/0x210
[  411.075020]  ? SyS_clock_settime+0x1a0/0x1a0
[  411.079417]  SyS_sendmsg+0x27/0x40
[  411.082939]  ? __sys_sendmsg+0x120/0x120
[  411.087000]  do_syscall_64+0x1d5/0x640
[  411.090910]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[  411.096086] RIP: 0033:0x45c889
[  411.099260] RSP: 002b:00007f929aa4bc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  411.106956] RAX: ffffffffffffffda RBX: 00007f929aa4c6d4 RCX: 000000000045c889
[  411.114214] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000004
[  411.121468] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000
[  411.128741] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006
09:22:59 executing program 4:
pipe(&(0x7f0000000300)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x401}]}, 0x10)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
fcntl$setpipe(r1, 0x407, 0x0)
write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0)
r4 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00')
preadv(r4, &(0x7f00000017c0), 0x333, 0x0)
ioctl$SNDRV_TIMER_IOCTL_STATUS64(r4, 0x80605414, &(0x7f00000000c0))
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
socket(0x0, 0x0, 0x0)
sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0)
socket$nl_generic(0x10, 0x3, 0x10)
bind$inet(r3, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10)
connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10)
syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00')
splice(r0, 0x0, r3, 0x0, 0x30005, 0x0)

[  411.136018] R13: 00000000000009fe R14: 00000000004ccba4 R15: 0000000000000010
09:22:59 executing program 3 (fault-call:4 fault-nth:17):
syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00')
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket(0x1, 0x803, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vcan={{0x9, 0x1, 'vcan\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0x3, r2}]}, 0x3c}}, 0x0)

09:22:59 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @local}, {0x0, @broadcast}, 0x0, {0x2, 0x0, @multicast2}, 'lo\x00'})
r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00')
preadv(r1, &(0x7f00000017c0), 0x333, 0x0)
r2 = socket$netlink(0x10, 0x3, 0xe)
ioctl$VIDIOC_PREPARE_BUF(r1, 0xc058565d, &(0x7f0000000080)={0xffff, 0x0, 0x4, 0x800, 0x542, {0x77359400}, {0x3, 0xc, 0x9, 0x1f, 0x90, 0x1, "ba3841b6"}, 0x7, 0x1, @offset=0x3, 0xd169, 0x0, r2})

[  411.200582] FAULT_INJECTION: forcing a failure.
[  411.200582] name failslab, interval 1, probability 0, space 0, times 0
[  411.216324] CPU: 1 PID: 23905 Comm: syz-executor.3 Not tainted 4.14.176-syzkaller #0
[  411.224372] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  411.233734] Call Trace:
[  411.236360]  dump_stack+0x13e/0x194
[  411.240003]  should_fail.cold+0x10a/0x14b
[  411.244164]  should_failslab+0xd6/0x130
[  411.248147]  kmem_cache_alloc+0x2b5/0x770
[  411.252302]  ? find_held_lock+0x2d/0x110
[  411.256375]  ? kernfs_add_one+0x2ee/0x3a0
[  411.260531]  __kernfs_new_node+0x6f/0x470
[  411.264687]  kernfs_new_node+0x7b/0xe0
[  411.268585]  __kernfs_create_file+0x3d/0x319
[  411.273039]  sysfs_add_file_mode_ns+0x1e1/0x450
[  411.277719]  internal_create_group+0x23b/0x7e0
[  411.282313]  sysfs_create_groups+0x92/0x130
[  411.286641]  device_add+0x7aa/0x1400
[  411.290360]  ? device_private_init+0x180/0x180
[  411.294954]  netdev_register_kobject+0x180/0x390
[  411.299714]  register_netdevice+0x7ce/0xc70
[  411.304042]  ? netdev_change_features+0x80/0x80
[  411.308718]  rtnl_newlink+0x1469/0x1720
[  411.312692]  ? rtnl_newlink+0x3f5/0x1720
[  411.316768]  ? trace_hardirqs_on+0x10/0x10
[  411.321013]  ? rtnl_link_unregister+0x1f0/0x1f0
[  411.325720]  ? lock_acquire+0x170/0x3f0
[  411.329709]  ? lock_acquire+0x170/0x3f0
[  411.333692]  ? rtnetlink_rcv_msg+0x31d/0xb10
[  411.338131]  ? __lock_is_held+0xad/0x140
[  411.342192]  ? lock_downgrade+0x6e0/0x6e0
[  411.346348]  ? rtnl_link_unregister+0x1f0/0x1f0
[  411.351025]  rtnetlink_rcv_msg+0x3be/0xb10
[  411.355263]  ? rtnl_bridge_getlink+0x7a0/0x7a0
[  411.359851]  ? netdev_pick_tx+0x2e0/0x2e0
[  411.363996]  ? skb_clone+0x11c/0x310
[  411.367715]  ? save_trace+0x290/0x290
[  411.371520]  netlink_rcv_skb+0x127/0x370
[  411.375586]  ? rtnl_bridge_getlink+0x7a0/0x7a0
[  411.380179]  ? netlink_ack+0x980/0x980
[  411.384085]  netlink_unicast+0x437/0x620
[  411.388153]  ? netlink_attachskb+0x600/0x600
[  411.392682]  netlink_sendmsg+0x733/0xbe0
[  411.396757]  ? netlink_unicast+0x620/0x620
[  411.400993]  ? SYSC_sendto+0x2b0/0x2b0
[  411.404890]  ? security_socket_sendmsg+0x83/0xb0
[  411.409644]  ? netlink_unicast+0x620/0x620
[  411.413885]  sock_sendmsg+0xc5/0x100
[  411.417603]  ___sys_sendmsg+0x70a/0x840
[  411.421583]  ? trace_hardirqs_on+0x10/0x10
[  411.425833]  ? copy_msghdr_from_user+0x380/0x380
[  411.430597]  ? lock_downgrade+0x6e0/0x6e0
[  411.434749]  ? find_held_lock+0x2d/0x110
[  411.438809]  ? lock_downgrade+0x6e0/0x6e0
[  411.442949]  ? __fget+0x228/0x360
[  411.446388]  ? __fget_light+0x199/0x1f0
[  411.450343]  ? sockfd_lookup_light+0xb2/0x160
[  411.454977]  __sys_sendmsg+0xa3/0x120
[  411.458775]  ? SyS_shutdown+0x160/0x160
[  411.462739]  ? wait_for_completion+0x390/0x390
[  411.467308]  ? SyS_read+0x210/0x210
[  411.470920]  ? SyS_clock_settime+0x1a0/0x1a0
[  411.475311]  SyS_sendmsg+0x27/0x40
[  411.478845]  ? __sys_sendmsg+0x120/0x120
[  411.483044]  do_syscall_64+0x1d5/0x640
[  411.486934]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[  411.492121] RIP: 0033:0x45c889
09:22:59 executing program 2:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10)
connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="18000000030000000000000020a5000095002b0000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48)
r2 = socket$kcm(0x29, 0x1000000000002, 0x0)
recvmmsg(r2, &(0x7f0000003540)=[{{0x0, 0x5a2, &(0x7f0000000300)=[{&(0x7f00000014c0)=""/4096, 0x1015}], 0x17, 0x0, 0x26a, 0x3b010000}}], 0x500, 0x0, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000380)={r0, r1})
sendmsg$rds(r2, &(0x7f0000002940)={0x0, 0x0, 0x0}, 0x0)

09:22:59 executing program 1:
pipe(&(0x7f0000000300)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6}]}, 0x10)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
fcntl$setpipe(r1, 0x407, 0x0)
write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r4 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00')
preadv(r4, &(0x7f00000017c0), 0x333, 0x0)
ioctl$SNDRV_RAWMIDI_IOCTL_STATUS64(r4, 0xc0385720, &(0x7f0000000000))
socket(0x0, 0x803, 0x0)
bind$inet(r3, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10)
connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10)
splice(r0, 0x0, r3, 0x0, 0x30005, 0x0)

[  411.495305] RSP: 002b:00007f929aa4bc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  411.503180] RAX: ffffffffffffffda RBX: 00007f929aa4c6d4 RCX: 000000000045c889
[  411.510434] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000004
[  411.517734] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000
[  411.525053] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006
[  411.532342] R13: 00000000000009fe R14: 00000000004ccba4 R15: 0000000000000011
09:22:59 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)}, 0x0)
signalfd(r0, &(0x7f00000000c0)={[0xffffffffffffffff]}, 0x8)
pipe(&(0x7f0000000300)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
r3 = socket$packet(0x11, 0x2, 0x300)
setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x401}]}, 0x10)
r4 = socket$inet_udp(0x2, 0x2, 0x0)
fcntl$setpipe(r2, 0x407, 0x0)
write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0x4240a2a0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket(0x0, 0x0, 0x0)
sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0)
socket$nl_generic(0x10, 0x3, 0x10)
bind$inet(r4, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10)
connect$inet(r4, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10)
syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00')
splice(r1, 0x0, r4, 0x0, 0x30005, 0x0)

09:22:59 executing program 3 (fault-call:4 fault-nth:18):
syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00')
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket(0x1, 0x803, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vcan={{0x9, 0x1, 'vcan\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0x3, r2}]}, 0x3c}}, 0x0)

09:22:59 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x4000, @local}, {0x306, @broadcast}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x26}}, 'bond_slave_1\x00'})
r1 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
pipe(&(0x7f00000001c0)={<r2=>0xffffffffffffffff})
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14)
getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000700)={@dev, @rand_addr, <r3=>0x0}, &(0x7f0000000740)=0xc)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000780)={'veth0_to_batadv\x00', r3})
r4 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00')
preadv(r4, &(0x7f00000017c0), 0x333, 0x0)
ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r4, 0xc058534f, &(0x7f0000000080)={{0x12, 0x7}, 0x0, 0x2, 0x5, {0x0, 0x2}, 0x6, 0x1ff})

[  411.681840] FAULT_INJECTION: forcing a failure.
[  411.681840] name failslab, interval 1, probability 0, space 0, times 0
[  411.729780] CPU: 1 PID: 23925 Comm: syz-executor.3 Not tainted 4.14.176-syzkaller #0
[  411.737706] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  411.747065] Call Trace:
[  411.749663]  dump_stack+0x13e/0x194
[  411.753309]  should_fail.cold+0x10a/0x14b
[  411.757471]  should_failslab+0xd6/0x130
[  411.761451]  kmem_cache_alloc+0x2b5/0x770
[  411.765660]  ? __mutex_unlock_slowpath+0x268/0x780
[  411.770605]  __kernfs_new_node+0x6f/0x470
[  411.774768]  kernfs_new_node+0x7b/0xe0
[  411.778669]  __kernfs_create_file+0x3d/0x319
[  411.783086]  sysfs_add_file_mode_ns+0x1e1/0x450
[  411.787766]  internal_create_group+0x23b/0x7e0
[  411.792358]  sysfs_create_groups+0x92/0x130
[  411.796685]  device_add+0x7aa/0x1400
[  411.800413]  ? device_private_init+0x180/0x180
[  411.805007]  netdev_register_kobject+0x180/0x390
[  411.809775]  register_netdevice+0x7ce/0xc70
[  411.814118]  ? netdev_change_features+0x80/0x80
[  411.818798]  rtnl_newlink+0x1469/0x1720
[  411.822774]  ? rtnl_newlink+0x3f5/0x1720
[  411.826853]  ? trace_hardirqs_on+0x10/0x10
[  411.831090]  ? rtnl_link_unregister+0x1f0/0x1f0
[  411.835771]  ? lock_acquire+0x170/0x3f0
[  411.839756]  ? lock_acquire+0x170/0x3f0
[  411.843730]  ? rtnetlink_rcv_msg+0x31d/0xb10
[  411.848598]  ? __lock_is_held+0xad/0x140
[  411.852660]  ? lock_downgrade+0x6e0/0x6e0
[  411.856854]  ? rtnl_link_unregister+0x1f0/0x1f0
[  411.861569]  rtnetlink_rcv_msg+0x3be/0xb10
[  411.865812]  ? rtnl_bridge_getlink+0x7a0/0x7a0
[  411.870402]  ? netdev_pick_tx+0x2e0/0x2e0
[  411.874551]  ? skb_clone+0x11c/0x310
[  411.878270]  ? save_trace+0x290/0x290
[  411.882138]  netlink_rcv_skb+0x127/0x370
[  411.886193]  ? rtnl_bridge_getlink+0x7a0/0x7a0
[  411.890760]  ? netlink_ack+0x980/0x980
[  411.894635]  netlink_unicast+0x437/0x620
[  411.898687]  ? netlink_attachskb+0x600/0x600
[  411.903080]  netlink_sendmsg+0x733/0xbe0
[  411.907132]  ? netlink_unicast+0x620/0x620
[  411.911350]  ? SYSC_sendto+0x2b0/0x2b0
[  411.915231]  ? security_socket_sendmsg+0x83/0xb0
[  411.919973]  ? netlink_unicast+0x620/0x620
[  411.924190]  sock_sendmsg+0xc5/0x100
[  411.927894]  ___sys_sendmsg+0x70a/0x840
[  411.931860]  ? trace_hardirqs_on+0x10/0x10
[  411.936076]  ? copy_msghdr_from_user+0x380/0x380
[  411.940814]  ? lock_downgrade+0x6e0/0x6e0
[  411.944947]  ? find_held_lock+0x2d/0x110
[  411.949014]  ? lock_downgrade+0x6e0/0x6e0
[  411.953156]  ? __fget+0x228/0x360
[  411.956594]  ? __fget_light+0x199/0x1f0
[  411.960552]  ? sockfd_lookup_light+0xb2/0x160
[  411.965030]  __sys_sendmsg+0xa3/0x120
[  411.968815]  ? SyS_shutdown+0x160/0x160
[  411.972891]  ? wait_for_completion+0x390/0x390
[  411.977553]  ? SyS_read+0x210/0x210
[  411.981165]  ? SyS_clock_settime+0x1a0/0x1a0
[  411.985559]  SyS_sendmsg+0x27/0x40
[  411.989090]  ? __sys_sendmsg+0x120/0x120
[  411.993155]  do_syscall_64+0x1d5/0x640
[  411.997044]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[  412.002231] RIP: 0033:0x45c889
[  412.005409] RSP: 002b:00007f929aa4bc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  412.013127] RAX: ffffffffffffffda RBX: 00007f929aa4c6d4 RCX: 000000000045c889
[  412.020416] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000004
09:23:00 executing program 3 (fault-call:4 fault-nth:19):
syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00')
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket(0x1, 0x803, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vcan={{0x9, 0x1, 'vcan\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0x3, r2}]}, 0x3c}}, 0x0)

[  412.027669] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000
[  412.034919] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006
[  412.042173] R13: 00000000000009fe R14: 00000000004ccba4 R15: 0000000000000012
09:23:00 executing program 4:
pipe(&(0x7f0000000300)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6}]}, 0x10)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
fcntl$setpipe(r1, 0x407, 0x0)
write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r4 = semget$private(0x0, 0x8, 0x0)
semtimedop(r4, &(0x7f0000000000)=[{0x0, 0x200}], 0x1, 0x0)
semop(r4, &(0x7f0000000080)=[{}], 0x1)
semctl$GETZCNT(r4, 0x0, 0xf, &(0x7f0000000200)=""/196)
socket(0x0, 0x803, 0x0)
r5 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00')
preadv(r5, &(0x7f00000017c0), 0x333, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r5, 0xc4c85513, &(0x7f0000000340)={{0xa, 0x6, 0x26e9, 0x8, '\x00', 0x1}, 0x1, [0x8, 0x1, 0x3f, 0x7fffffff, 0x9, 0x7, 0x6, 0x400, 0x401, 0x10000, 0x2, 0xfffffffffffffffb, 0x7ff, 0x80000001, 0x425, 0xc7, 0x4, 0x0, 0x6, 0x1ff, 0x0, 0x40c74a1e, 0x0, 0x5, 0x3, 0x1, 0xd3a2, 0x4384, 0x7, 0x7, 0x100, 0xff, 0x5, 0x7, 0x1, 0xb3, 0x6, 0x3, 0x8, 0x2, 0xfffffffffffffe00, 0xe8, 0x0, 0x2, 0x5, 0xfffffffffffffffc, 0x9, 0x7, 0xe04, 0x9, 0x3, 0x100, 0x3f, 0x80000000, 0x7f, 0x3, 0x1f, 0x8, 0x8, 0x7ff, 0x6, 0xffffffff, 0x100, 0x101, 0x20000000000000, 0x4, 0x9, 0x9, 0xd75, 0x8e, 0x10000, 0x8, 0x4, 0x6, 0xbc3, 0x34, 0xc5, 0x4000, 0x8, 0x1, 0x9000000000000, 0x5, 0xaa2, 0x4ed9, 0xff, 0x90, 0x8001, 0x6, 0x3ff, 0x3, 0x0, 0x0, 0x3, 0x401, 0x8, 0x800, 0x0, 0x100000001, 0x0, 0xa3e5, 0x440e, 0x4, 0x400, 0x5, 0x5, 0x623, 0x9, 0x3, 0x1004000000000, 0xc65, 0x8, 0x2, 0x9, 0x8, 0xa7db, 0x10001, 0x7fff, 0x5, 0x4054, 0x8, 0x0, 0x6, 0x9, 0xfff, 0x0, 0xc1, 0x5, 0x96]})
bind$inet(r3, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10)
connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10)
splice(r0, 0x0, r3, 0x0, 0x30005, 0x0)

09:23:00 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00')
preadv(r1, &(0x7f00000017c0), 0x333, 0x0)
write$FUSE_NOTIFY_RETRIEVE(r1, &(0x7f0000000080)={0x30, 0x5, 0x0, {0x0, 0x3, 0x1}}, 0x30)
ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @local}, {0x0, @broadcast}, 0x0, {0x2, 0x0, @multicast2}, 'lo\x00'})

[  412.104790] FAULT_INJECTION: forcing a failure.
[  412.104790] name failslab, interval 1, probability 0, space 0, times 0
[  412.143557] CPU: 1 PID: 23941 Comm: syz-executor.3 Not tainted 4.14.176-syzkaller #0
[  412.151490] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  412.160852] Call Trace:
[  412.163449]  dump_stack+0x13e/0x194
[  412.167090]  should_fail.cold+0x10a/0x14b
[  412.171250]  should_failslab+0xd6/0x130
[  412.175234]  kmem_cache_alloc+0x2b5/0x770
[  412.179386]  ? __mutex_unlock_slowpath+0x75/0x780
[  412.184242]  __kernfs_new_node+0x6f/0x470
[  412.188399]  kernfs_new_node+0x7b/0xe0
[  412.192292]  __kernfs_create_file+0x3d/0x319
[  412.196694]  sysfs_add_file_mode_ns+0x1e1/0x450
[  412.201369]  internal_create_group+0x23b/0x7e0
[  412.205947]  sysfs_create_groups+0x92/0x130
[  412.210261]  device_add+0x7aa/0x1400
[  412.213964]  ? device_private_init+0x180/0x180
[  412.218533]  netdev_register_kobject+0x180/0x390
[  412.223277]  register_netdevice+0x7ce/0xc70
[  412.227602]  ? netdev_change_features+0x80/0x80
[  412.232264]  rtnl_newlink+0x1469/0x1720
[  412.236234]  ? rtnl_newlink+0x3f5/0x1720
[  412.240294]  ? trace_hardirqs_on+0x10/0x10
[  412.244517]  ? rtnl_link_unregister+0x1f0/0x1f0
[  412.249175]  ? lock_acquire+0x170/0x3f0
[  412.253157]  ? lock_acquire+0x170/0x3f0
[  412.257114]  ? rtnetlink_rcv_msg+0x31d/0xb10
[  412.261522]  ? __lock_is_held+0xad/0x140
[  412.265588]  ? lock_downgrade+0x6e0/0x6e0
[  412.269738]  ? rtnl_link_unregister+0x1f0/0x1f0
[  412.274406]  rtnetlink_rcv_msg+0x3be/0xb10
[  412.278636]  ? rtnl_bridge_getlink+0x7a0/0x7a0
[  412.283228]  ? netdev_pick_tx+0x2e0/0x2e0
[  412.287367]  ? skb_clone+0x11c/0x310
[  412.291069]  ? save_trace+0x290/0x290
[  412.294856]  netlink_rcv_skb+0x127/0x370
[  412.298908]  ? rtnl_bridge_getlink+0x7a0/0x7a0
[  412.303509]  ? netlink_ack+0x980/0x980
[  412.307395]  netlink_unicast+0x437/0x620
[  412.311449]  ? netlink_attachskb+0x600/0x600
[  412.315903]  netlink_sendmsg+0x733/0xbe0
[  412.319967]  ? netlink_unicast+0x620/0x620
[  412.324191]  ? SYSC_sendto+0x2b0/0x2b0
[  412.328072]  ? security_socket_sendmsg+0x83/0xb0
[  412.332817]  ? netlink_unicast+0x620/0x620
[  412.337146]  sock_sendmsg+0xc5/0x100
[  412.340848]  ___sys_sendmsg+0x70a/0x840
[  412.344817]  ? trace_hardirqs_on+0x10/0x10
[  412.349053]  ? copy_msghdr_from_user+0x380/0x380
[  412.353795]  ? lock_downgrade+0x6e0/0x6e0
[  412.357940]  ? find_held_lock+0x2d/0x110
[  412.362004]  ? lock_downgrade+0x6e0/0x6e0
[  412.366144]  ? __fget+0x228/0x360
[  412.369585]  ? __fget_light+0x199/0x1f0
[  412.373541]  ? sockfd_lookup_light+0xb2/0x160
[  412.378024]  __sys_sendmsg+0xa3/0x120
[  412.381809]  ? SyS_shutdown+0x160/0x160
[  412.385772]  ? wait_for_completion+0x390/0x390
[  412.390344]  ? SyS_read+0x210/0x210
[  412.393955]  ? SyS_clock_settime+0x1a0/0x1a0
[  412.398347]  SyS_sendmsg+0x27/0x40
[  412.401869]  ? __sys_sendmsg+0x120/0x120
[  412.405917]  do_syscall_64+0x1d5/0x640
[  412.409807]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[  412.414990] RIP: 0033:0x45c889
[  412.418164] RSP: 002b:00007f929aa4bc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  412.425869] RAX: ffffffffffffffda RBX: 00007f929aa4c6d4 RCX: 000000000045c889
[  412.433122] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000004
[  412.440375] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000
[  412.447629] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006
09:23:00 executing program 3 (fault-call:4 fault-nth:20):
syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00')
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket(0x1, 0x803, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vcan={{0x9, 0x1, 'vcan\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0x3, r2}]}, 0x3c}}, 0x0)

[  412.454894] R13: 00000000000009fe R14: 00000000004ccba4 R15: 0000000000000013
09:23:00 executing program 2:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10)
connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="18000000030000000000000020a5000095002b0000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48)
r2 = socket$kcm(0x29, 0x1000000000002, 0x0)
recvmmsg(r2, &(0x7f0000003540)=[{{0x0, 0x5a2, &(0x7f0000000300)=[{&(0x7f00000014c0)=""/4096, 0x1015}], 0x17, 0x0, 0x26a, 0x3b010000}}], 0x500, 0x0, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000380)={r0, r1})
sendmsg$rds(r2, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)}, 0x0)

09:23:00 executing program 1:
pipe(&(0x7f0000000300)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6}]}, 0x10)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
fcntl$setpipe(r1, 0x407, 0x0)
write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0)
getsockopt$TIPC_IMPORTANCE(r0, 0x10f, 0x7f, &(0x7f0000000000), &(0x7f00000000c0)=0x4)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
socket(0x0, 0x803, 0x0)
bind$inet(r3, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10)
connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10)
splice(r0, 0x0, r3, 0x0, 0x30005, 0x0)
unshare(0x40000400)

09:23:00 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @local}, {0x0, @broadcast}, 0x0, {0x2, 0x100, @multicast2}, 'lo\x00'})

09:23:00 executing program 5:
pipe(&(0x7f0000000300)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x401}]}, 0x10)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
fcntl$setpipe(r1, 0x407, 0x0)
write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0)
socket$l2tp6(0xa, 0x2, 0x73)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
write$RDMA_USER_CM_CMD_INIT_QP_ATTR(r1, &(0x7f0000000200)={0xb, 0x10, 0xfa00, {&(0x7f00000000c0), 0xffffffffffffffff, 0xf3}}, 0x18)
socket(0x0, 0x0, 0x0)
sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0)
socket$nl_generic(0x10, 0x3, 0x10)
bind$inet(r3, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10)
connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10)
syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00')
splice(r0, 0x0, r3, 0x0, 0x30005, 0x0)

[  412.552746] FAULT_INJECTION: forcing a failure.
[  412.552746] name failslab, interval 1, probability 0, space 0, times 0
[  412.611721] CPU: 0 PID: 23954 Comm: syz-executor.3 Not tainted 4.14.176-syzkaller #0
[  412.619779] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  412.629268] Call Trace:
[  412.631882]  dump_stack+0x13e/0x194
[  412.635644]  should_fail.cold+0x10a/0x14b
[  412.639812]  should_failslab+0xd6/0x130
[  412.643796]  kmem_cache_alloc+0x2b5/0x770
[  412.647953]  ? __mutex_unlock_slowpath+0x75/0x780
[  412.652812]  __kernfs_new_node+0x6f/0x470
[  412.656969]  kernfs_new_node+0x7b/0xe0
[  412.660870]  __kernfs_create_file+0x3d/0x319
[  412.665290]  sysfs_add_file_mode_ns+0x1e1/0x450
[  412.669974]  internal_create_group+0x23b/0x7e0
[  412.674570]  sysfs_create_groups+0x92/0x130
[  412.678907]  device_add+0x7aa/0x1400
[  412.682658]  ? device_private_init+0x180/0x180
[  412.687250]  netdev_register_kobject+0x180/0x390
[  412.692016]  register_netdevice+0x7ce/0xc70
[  412.696350]  ? netdev_change_features+0x80/0x80
[  412.701030]  rtnl_newlink+0x1469/0x1720
[  412.705009]  ? rtnl_newlink+0x3f5/0x1720
[  412.709084]  ? trace_hardirqs_on+0x10/0x10
[  412.713319]  ? rtnl_link_unregister+0x1f0/0x1f0
[  412.718008]  ? lock_acquire+0x170/0x3f0
[  412.721999]  ? lock_acquire+0x170/0x3f0
[  412.726109]  ? rtnetlink_rcv_msg+0x31d/0xb10
[  412.730548]  ? __lock_is_held+0xad/0x140
[  412.734616]  ? lock_downgrade+0x6e0/0x6e0
[  412.738774]  ? rtnl_link_unregister+0x1f0/0x1f0
[  412.743451]  rtnetlink_rcv_msg+0x3be/0xb10
[  412.747696]  ? rtnl_bridge_getlink+0x7a0/0x7a0
[  412.752302]  ? netdev_pick_tx+0x2e0/0x2e0
[  412.756456]  ? skb_clone+0x11c/0x310
[  412.760191]  ? save_trace+0x290/0x290
[  412.764000]  netlink_rcv_skb+0x127/0x370
[  412.768071]  ? rtnl_bridge_getlink+0x7a0/0x7a0
[  412.772661]  ? netlink_ack+0x980/0x980
[  412.776560]  netlink_unicast+0x437/0x620
[  412.780638]  ? netlink_attachskb+0x600/0x600
[  412.785056]  netlink_sendmsg+0x733/0xbe0
[  412.789125]  ? netlink_unicast+0x620/0x620
[  412.793362]  ? SYSC_sendto+0x2b0/0x2b0
[  412.797257]  ? security_socket_sendmsg+0x83/0xb0
[  412.802017]  ? netlink_unicast+0x620/0x620
[  412.806254]  sock_sendmsg+0xc5/0x100
[  412.809976]  ___sys_sendmsg+0x70a/0x840
[  412.813956]  ? trace_hardirqs_on+0x10/0x10
[  412.818204]  ? copy_msghdr_from_user+0x380/0x380
[  412.822969]  ? lock_downgrade+0x6e0/0x6e0
[  412.827123]  ? find_held_lock+0x2d/0x110
[  412.831201]  ? lock_downgrade+0x6e0/0x6e0
[  412.835360]  ? __fget+0x228/0x360
[  412.838822]  ? __fget_light+0x199/0x1f0
[  412.842801]  ? sockfd_lookup_light+0xb2/0x160
[  412.847308]  __sys_sendmsg+0xa3/0x120
[  412.851242]  ? SyS_shutdown+0x160/0x160
[  412.855227]  ? wait_for_completion+0x390/0x390
[  412.859823]  ? SyS_read+0x210/0x210
[  412.863460]  ? SyS_clock_settime+0x1a0/0x1a0
[  412.867877]  SyS_sendmsg+0x27/0x40
[  412.871422]  ? __sys_sendmsg+0x120/0x120
[  412.875494]  do_syscall_64+0x1d5/0x640
[  412.879395]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[  412.884586] RIP: 0033:0x45c889
[  412.887774] RSP: 002b:00007f929aa4bc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  412.895487] RAX: ffffffffffffffda RBX: 00007f929aa4c6d4 RCX: 000000000045c889
[  412.902762] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000004
09:23:01 executing program 3 (fault-call:4 fault-nth:21):
syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00')
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket(0x1, 0x803, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vcan={{0x9, 0x1, 'vcan\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0x3, r2}]}, 0x3c}}, 0x0)

09:23:01 executing program 4:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)}, 0x0)
sendmsg$RDMA_NLDEV_CMD_STAT_SET(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x50}, 0x1, 0x0, 0x0, 0x1}, 0x401)
ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @local}, {0x0, @broadcast}, 0x0, {0x2, 0x0, @multicast2}, 'lo\x00'})

[  412.910032] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000
[  412.917304] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006
[  412.924574] R13: 00000000000009fe R14: 00000000004ccba4 R15: 0000000000000014
[  412.940014] IPVS: ftp: loaded support on port[0] = 21
[  413.016625] FAULT_INJECTION: forcing a failure.
[  413.016625] name failslab, interval 1, probability 0, space 0, times 0
[  413.029898] CPU: 0 PID: 23984 Comm: syz-executor.3 Not tainted 4.14.176-syzkaller #0
[  413.037813] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  413.047171] Call Trace:
[  413.049768]  dump_stack+0x13e/0x194
[  413.053405]  should_fail.cold+0x10a/0x14b
[  413.057566]  should_failslab+0xd6/0x130
[  413.061551]  kmem_cache_alloc+0x2b5/0x770
[  413.065714]  ? __mutex_unlock_slowpath+0x75/0x780
[  413.070565]  __kernfs_new_node+0x6f/0x470
[  413.074723]  kernfs_new_node+0x7b/0xe0
[  413.078620]  __kernfs_create_file+0x3d/0x319
[  413.083039]  sysfs_add_file_mode_ns+0x1e1/0x450
[  413.087718]  internal_create_group+0x23b/0x7e0
[  413.092315]  sysfs_create_groups+0x92/0x130
[  413.096644]  device_add+0x7aa/0x1400
[  413.100375]  ? device_private_init+0x180/0x180
[  413.104974]  netdev_register_kobject+0x180/0x390
[  413.109736]  register_netdevice+0x7ce/0xc70
[  413.114067]  ? netdev_change_features+0x80/0x80
[  413.118749]  rtnl_newlink+0x1469/0x1720
[  413.122732]  ? rtnl_newlink+0x3f5/0x1720
[  413.126808]  ? trace_hardirqs_on+0x10/0x10
[  413.131055]  ? rtnl_link_unregister+0x1f0/0x1f0
[  413.135729]  ? lock_acquire+0x170/0x3f0
[  413.139720]  ? lock_acquire+0x170/0x3f0
[  413.143696]  ? rtnetlink_rcv_msg+0x31d/0xb10
[  413.148136]  ? __lock_is_held+0xad/0x140
[  413.152203]  ? lock_downgrade+0x6e0/0x6e0
[  413.156364]  ? rtnl_link_unregister+0x1f0/0x1f0
[  413.161035]  rtnetlink_rcv_msg+0x3be/0xb10
[  413.165286]  ? rtnl_bridge_getlink+0x7a0/0x7a0
[  413.169870]  ? netdev_pick_tx+0x2e0/0x2e0
[  413.174015]  ? skb_clone+0x11c/0x310
[  413.177735]  ? save_trace+0x290/0x290
[  413.181543]  netlink_rcv_skb+0x127/0x370
[  413.185615]  ? rtnl_bridge_getlink+0x7a0/0x7a0
[  413.190200]  ? netlink_ack+0x980/0x980
[  413.194101]  netlink_unicast+0x437/0x620
[  413.198173]  ? netlink_attachskb+0x600/0x600
[  413.202598]  netlink_sendmsg+0x733/0xbe0
[  413.206666]  ? netlink_unicast+0x620/0x620
[  413.210898]  ? SYSC_sendto+0x2b0/0x2b0
[  413.214793]  ? security_socket_sendmsg+0x83/0xb0
[  413.219551]  ? netlink_unicast+0x620/0x620
[  413.223790]  sock_sendmsg+0xc5/0x100
[  413.227511]  ___sys_sendmsg+0x70a/0x840
[  413.231492]  ? trace_hardirqs_on+0x10/0x10
[  413.235737]  ? copy_msghdr_from_user+0x380/0x380
[  413.240504]  ? lock_downgrade+0x6e0/0x6e0
[  413.244661]  ? find_held_lock+0x2d/0x110
[  413.248734]  ? lock_downgrade+0x6e0/0x6e0
[  413.252894]  ? __fget+0x228/0x360
[  413.256356]  ? __fget_light+0x199/0x1f0
[  413.260338]  ? sockfd_lookup_light+0xb2/0x160
[  413.264842]  __sys_sendmsg+0xa3/0x120
[  413.268654]  ? SyS_shutdown+0x160/0x160
[  413.272635]  ? wait_for_completion+0x390/0x390
[  413.277225]  ? SyS_read+0x210/0x210
[  413.280858]  ? SyS_clock_settime+0x1a0/0x1a0
[  413.285274]  SyS_sendmsg+0x27/0x40
[  413.288820]  ? __sys_sendmsg+0x120/0x120
[  413.292887]  do_syscall_64+0x1d5/0x640
[  413.296781]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[  413.301968] RIP: 0033:0x45c889
[  413.305161] RSP: 002b:00007f929aa4bc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  413.312869] RAX: ffffffffffffffda RBX: 00007f929aa4c6d4 RCX: 000000000045c889
[  413.320170] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000004
[  413.327442] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000
[  413.334711] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006
[  413.341981] R13: 00000000000009fe R14: 00000000004ccba4 R15: 0000000000000015
09:23:01 executing program 4:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)}, 0x0)
sendmsg$RDMA_NLDEV_CMD_STAT_SET(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x50}, 0x1, 0x0, 0x0, 0x1}, 0x401)
ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @local}, {0x0, @broadcast}, 0x0, {0x2, 0x0, @multicast2}, 'lo\x00'})

09:23:01 executing program 2:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10)
connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="18000000030000000000000020a5000095002b0000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48)
r2 = socket$kcm(0x29, 0x1000000000002, 0x0)
recvmmsg(r2, &(0x7f0000003540)=[{{0x0, 0x5a2, &(0x7f0000000300)=[{&(0x7f00000014c0)=""/4096, 0x1015}], 0x17, 0x0, 0x26a, 0x3b010000}}], 0x500, 0x0, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000380)={r0, r1})
sendmsg$rds(r2, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)}, 0x0)

09:23:01 executing program 3 (fault-call:4 fault-nth:22):
syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00')
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket(0x1, 0x803, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vcan={{0x9, 0x1, 'vcan\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0x3, r2}]}, 0x3c}}, 0x0)

09:23:01 executing program 5:
pipe(&(0x7f0000000300)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x401}]}, 0x10)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
fcntl$setpipe(r1, 0x407, 0x0)
write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0)
r4 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00')
preadv(r4, &(0x7f00000017c0), 0x333, 0x0)
ioctl$DRM_IOCTL_MODE_CREATE_LEASE(r4, 0xc01864c6, &(0x7f0000000100)={&(0x7f00000000c0)=[0xfffffc00, 0x3], 0x2, 0x80800, 0x0, r3})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x3, 0xfc, 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, @perf_config_ext, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setsockopt$TIPC_IMPORTANCE(r0, 0x10f, 0x7f, &(0x7f0000000140)=0x1, 0x4)
socket(0x0, 0x0, 0x0)
sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0)
socket$nl_generic(0x10, 0x3, 0x10)
bind$inet(r3, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10)
connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10)
syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00')
splice(r0, 0x0, r3, 0x0, 0x30005, 0x0)

09:23:01 executing program 4:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)}, 0x0)
sendmsg$RDMA_NLDEV_CMD_STAT_SET(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x50}, 0x1, 0x0, 0x0, 0x1}, 0x401)
ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @local}, {0x0, @broadcast}, 0x0, {0x2, 0x0, @multicast2}, 'lo\x00'})

[  413.526880] FAULT_INJECTION: forcing a failure.
[  413.526880] name failslab, interval 1, probability 0, space 0, times 0
[  413.557647] CPU: 1 PID: 23999 Comm: syz-executor.3 Not tainted 4.14.176-syzkaller #0
[  413.565571] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  413.574922] Call Trace:
[  413.577513]  dump_stack+0x13e/0x194
[  413.581135]  should_fail.cold+0x10a/0x14b
[  413.585273]  should_failslab+0xd6/0x130
[  413.589232]  kmem_cache_alloc+0x2b5/0x770
[  413.593365]  ? __mutex_unlock_slowpath+0x75/0x780
[  413.598195]  __kernfs_new_node+0x6f/0x470
[  413.602332]  kernfs_new_node+0x7b/0xe0
[  413.606204]  __kernfs_create_file+0x3d/0x319
[  413.610602]  sysfs_add_file_mode_ns+0x1e1/0x450
[  413.615273]  internal_create_group+0x23b/0x7e0
[  413.619848]  sysfs_create_groups+0x92/0x130
[  413.624170]  device_add+0x7aa/0x1400
[  413.627871]  ? device_private_init+0x180/0x180
[  413.632439]  netdev_register_kobject+0x180/0x390
[  413.637179]  register_netdevice+0x7ce/0xc70
[  413.641501]  ? netdev_change_features+0x80/0x80
[  413.646158]  rtnl_newlink+0x1469/0x1720
[  413.650114]  ? rtnl_newlink+0x3f5/0x1720
[  413.654166]  ? trace_hardirqs_on+0x10/0x10
[  413.658385]  ? rtnl_link_unregister+0x1f0/0x1f0
[  413.663040]  ? lock_acquire+0x170/0x3f0
[  413.667007]  ? lock_acquire+0x170/0x3f0
[  413.670965]  ? rtnetlink_rcv_msg+0x31d/0xb10
[  413.675389]  ? __lock_is_held+0xad/0x140
[  413.679435]  ? lock_downgrade+0x6e0/0x6e0
[  413.683587]  ? rtnl_link_unregister+0x1f0/0x1f0
[  413.688259]  rtnetlink_rcv_msg+0x3be/0xb10
[  413.692486]  ? rtnl_bridge_getlink+0x7a0/0x7a0
[  413.697087]  ? netdev_pick_tx+0x2e0/0x2e0
[  413.701228]  ? skb_clone+0x11c/0x310
[  413.704949]  ? save_trace+0x290/0x290
[  413.708742]  netlink_rcv_skb+0x127/0x370
[  413.712793]  ? rtnl_bridge_getlink+0x7a0/0x7a0
[  413.717481]  ? netlink_ack+0x980/0x980
[  413.721378]  netlink_unicast+0x437/0x620
[  413.725434]  ? netlink_attachskb+0x600/0x600
[  413.729850]  netlink_sendmsg+0x733/0xbe0
[  413.734035]  ? netlink_unicast+0x620/0x620
[  413.738262]  ? SYSC_sendto+0x2b0/0x2b0
[  413.742141]  ? security_socket_sendmsg+0x83/0xb0
[  413.746885]  ? netlink_unicast+0x620/0x620
[  413.751126]  sock_sendmsg+0xc5/0x100
[  413.754828]  ___sys_sendmsg+0x70a/0x840
[  413.758796]  ? trace_hardirqs_on+0x10/0x10
[  413.763107]  ? copy_msghdr_from_user+0x380/0x380
[  413.767855]  ? lock_downgrade+0x6e0/0x6e0
[  413.771988]  ? find_held_lock+0x2d/0x110
[  413.776043]  ? lock_downgrade+0x6e0/0x6e0
[  413.780182]  ? __fget+0x228/0x360
[  413.783635]  ? __fget_light+0x199/0x1f0
[  413.787596]  ? sockfd_lookup_light+0xb2/0x160
[  413.792078]  __sys_sendmsg+0xa3/0x120
[  413.795865]  ? SyS_shutdown+0x160/0x160
[  413.799824]  ? wait_for_completion+0x390/0x390
[  413.804417]  ? SyS_read+0x210/0x210
[  413.808056]  ? SyS_clock_settime+0x1a0/0x1a0
[  413.812458]  SyS_sendmsg+0x27/0x40
[  413.815998]  ? __sys_sendmsg+0x120/0x120
[  413.820055]  do_syscall_64+0x1d5/0x640
[  413.823935]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[  413.829117] RIP: 0033:0x45c889
[  413.832292] RSP: 002b:00007f929aa4bc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  413.839986] RAX: ffffffffffffffda RBX: 00007f929aa4c6d4 RCX: 000000000045c889
[  413.847240] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000004
[  413.854505] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000
[  413.861758] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006
[  413.869011] R13: 00000000000009fe R14: 00000000004ccba4 R15: 0000000000000016
09:23:02 executing program 3 (fault-call:4 fault-nth:23):
syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00')
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket(0x1, 0x803, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vcan={{0x9, 0x1, 'vcan\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0x3, r2}]}, 0x3c}}, 0x0)

09:23:02 executing program 4:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10)
connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10)
bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="18000000030000000000000020a5000095002b0000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48)
r1 = socket$kcm(0x29, 0x1000000000002, 0x0)
recvmmsg(r1, &(0x7f0000003540)=[{{0x0, 0x5a2, &(0x7f0000000300)=[{&(0x7f00000014c0)=""/4096, 0x1015}], 0x17, 0x0, 0x26a, 0x3b010000}}], 0x500, 0x0, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000380)={r0})
sendmsg$rds(r1, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1}, 0x0)

[  414.055321] FAULT_INJECTION: forcing a failure.
[  414.055321] name failslab, interval 1, probability 0, space 0, times 0
[  414.071448] CPU: 0 PID: 24027 Comm: syz-executor.3 Not tainted 4.14.176-syzkaller #0
[  414.079392] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  414.088753] Call Trace:
[  414.091504]  dump_stack+0x13e/0x194
[  414.095237]  should_fail.cold+0x10a/0x14b
[  414.099397]  should_failslab+0xd6/0x130
[  414.103379]  kmem_cache_alloc+0x2b5/0x770
[  414.107537]  ? __mutex_unlock_slowpath+0x75/0x780
[  414.112391]  __kernfs_new_node+0x6f/0x470
[  414.116547]  kernfs_new_node+0x7b/0xe0
[  414.120448]  __kernfs_create_file+0x3d/0x319
[  414.124865]  sysfs_add_file_mode_ns+0x1e1/0x450
[  414.129549]  internal_create_group+0x23b/0x7e0
[  414.134147]  sysfs_create_groups+0x92/0x130
[  414.138474]  device_add+0x7aa/0x1400
[  414.142195]  ? device_private_init+0x180/0x180
[  414.146784]  netdev_register_kobject+0x180/0x390
[  414.151551]  register_netdevice+0x7ce/0xc70
[  414.155883]  ? netdev_change_features+0x80/0x80
[  414.160563]  rtnl_newlink+0x1469/0x1720
[  414.164538]  ? rtnl_newlink+0x3f5/0x1720
[  414.168615]  ? rtnl_link_unregister+0x1f0/0x1f0
[  414.173288]  ? trace_hardirqs_on_caller+0x3f6/0x590
[  414.178315]  ? save_trace+0x290/0x290
[  414.182138]  ? switch_mm_irqs_off+0x5db/0xec0
[  414.186655]  ? find_held_lock+0x2d/0x110
[  414.190721]  ? __mutex_lock+0x951/0x1470
[  414.194786]  ? lock_acquire+0x170/0x3f0
[  414.198766]  ? lock_downgrade+0x6e0/0x6e0
[  414.202953]  ? __lock_is_held+0xad/0x140
[  414.207019]  ? lock_downgrade+0x6e0/0x6e0
[  414.211182]  ? rtnl_link_unregister+0x1f0/0x1f0
[  414.215870]  rtnetlink_rcv_msg+0x3be/0xb10
[  414.220120]  ? rtnl_bridge_getlink+0x7a0/0x7a0
[  414.224710]  ? netdev_pick_tx+0x2e0/0x2e0
[  414.228861]  ? skb_clone+0x11c/0x310
[  414.232582]  ? save_trace+0x290/0x290
[  414.236395]  netlink_rcv_skb+0x127/0x370
[  414.240490]  ? rtnl_bridge_getlink+0x7a0/0x7a0
[  414.245086]  ? netlink_ack+0x980/0x980
[  414.248992]  netlink_unicast+0x437/0x620
[  414.253063]  ? netlink_attachskb+0x600/0x600
[  414.257480]  netlink_sendmsg+0x733/0xbe0
[  414.261547]  ? netlink_unicast+0x620/0x620
[  414.265781]  ? SYSC_sendto+0x2b0/0x2b0
[  414.269677]  ? security_socket_sendmsg+0x83/0xb0
[  414.274435]  ? netlink_unicast+0x620/0x620
[  414.278674]  sock_sendmsg+0xc5/0x100
[  414.282399]  ___sys_sendmsg+0x70a/0x840
[  414.286375]  ? trace_hardirqs_on+0x10/0x10
[  414.290616]  ? copy_msghdr_from_user+0x380/0x380
[  414.295379]  ? lock_downgrade+0x6e0/0x6e0
[  414.299529]  ? find_held_lock+0x2d/0x110
[  414.303595]  ? lock_downgrade+0x6e0/0x6e0
[  414.307750]  ? __fget+0x228/0x360
[  414.311210]  ? __fget_light+0x199/0x1f0
[  414.315190]  ? sockfd_lookup_light+0xb2/0x160
[  414.319687]  __sys_sendmsg+0xa3/0x120
[  414.323493]  ? SyS_shutdown+0x160/0x160
[  414.327471]  ? wait_for_completion+0x390/0x390
[  414.332063]  ? SyS_read+0x210/0x210
[  414.335690]  ? SyS_clock_settime+0x1a0/0x1a0
[  414.340118]  SyS_sendmsg+0x27/0x40
[  414.343669]  ? __sys_sendmsg+0x120/0x120
[  414.347734]  do_syscall_64+0x1d5/0x640
[  414.351630]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[  414.356822] RIP: 0033:0x45c889
[  414.360104] RSP: 002b:00007f929aa4bc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  414.367818] RAX: ffffffffffffffda RBX: 00007f929aa4c6d4 RCX: 000000000045c889
[  414.375087] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000004
[  414.382356] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000
[  414.389632] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006
[  414.396903] R13: 00000000000009fe R14: 00000000004ccba4 R15: 0000000000000017
09:23:02 executing program 1:
pipe(&(0x7f0000000300)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6}]}, 0x10)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
fcntl$setpipe(r1, 0x407, 0x0)
write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket(0x0, 0x803, 0x0)
bind$inet(r3, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10)
r4 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
connect$inet(r4, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10)
splice(r0, 0x0, r3, 0x0, 0x30005, 0x0)

09:23:02 executing program 3 (fault-call:4 fault-nth:24):
syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00')
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket(0x1, 0x803, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vcan={{0x9, 0x1, 'vcan\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0x3, r2}]}, 0x3c}}, 0x0)

09:23:02 executing program 5:
pipe(&(0x7f0000000300)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x401}]}, 0x10)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
fcntl$setpipe(r1, 0x407, 0x0)
write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x4, 0xffffffffffffffff, 0x0)
socket(0x0, 0x0, 0x0)
sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0)
socket$nl_generic(0x10, 0x3, 0x10)
bind$inet(r3, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10)
connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10)
syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00')
splice(r0, 0x0, r3, 0x0, 0x30005, 0x0)
arch_prctl$ARCH_GET_GS(0x1004, &(0x7f00000000c0))

09:23:02 executing program 2:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10)
connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="18000000030000000000000020a5000095002b0000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48)
r2 = socket$kcm(0x29, 0x1000000000002, 0x0)
recvmmsg(r2, &(0x7f0000003540)=[{{0x0, 0x5a2, &(0x7f0000000300)=[{&(0x7f00000014c0)=""/4096, 0x1015}], 0x17, 0x0, 0x26a, 0x3b010000}}], 0x500, 0x0, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000380)={r0, r1})
sendmsg$rds(r2, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)}, 0x0)

[  414.579475] FAULT_INJECTION: forcing a failure.
[  414.579475] name failslab, interval 1, probability 0, space 0, times 0
[  414.630069] CPU: 1 PID: 24040 Comm: syz-executor.3 Not tainted 4.14.176-syzkaller #0
[  414.638115] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  414.647497] Call Trace:
[  414.650082]  dump_stack+0x13e/0x194
[  414.653699]  should_fail.cold+0x10a/0x14b
[  414.657843]  should_failslab+0xd6/0x130
[  414.661808]  kmem_cache_alloc+0x2b5/0x770
[  414.665941]  ? __mutex_unlock_slowpath+0x75/0x780
[  414.670772]  __kernfs_new_node+0x6f/0x470
[  414.674905]  kernfs_new_node+0x7b/0xe0
[  414.678778]  __kernfs_create_file+0x3d/0x319
[  414.683170]  sysfs_add_file_mode_ns+0x1e1/0x450
[  414.687843]  internal_create_group+0x23b/0x7e0
[  414.692415]  sysfs_create_groups+0x92/0x130
[  414.696810]  device_add+0x7aa/0x1400
[  414.700527]  ? device_private_init+0x180/0x180
[  414.705115]  netdev_register_kobject+0x180/0x390
[  414.709877]  register_netdevice+0x7ce/0xc70
[  414.714205]  ? netdev_change_features+0x80/0x80
[  414.718865]  rtnl_newlink+0x1469/0x1720
[  414.722826]  ? rtnl_newlink+0x3f5/0x1720
[  414.726880]  ? trace_hardirqs_on+0x10/0x10
[  414.731100]  ? rtnl_link_unregister+0x1f0/0x1f0
[  414.735757]  ? lock_acquire+0x170/0x3f0
[  414.739725]  ? lock_acquire+0x170/0x3f0
[  414.743684]  ? rtnetlink_rcv_msg+0x31d/0xb10
[  414.748097]  ? __lock_is_held+0xad/0x140
[  414.752141]  ? lock_downgrade+0x6e0/0x6e0
[  414.756274]  ? rtnl_link_unregister+0x1f0/0x1f0
[  414.760929]  rtnetlink_rcv_msg+0x3be/0xb10
[  414.765174]  ? rtnl_bridge_getlink+0x7a0/0x7a0
[  414.769759]  ? netdev_pick_tx+0x2e0/0x2e0
[  414.773908]  ? skb_clone+0x11c/0x310
[  414.777619]  ? save_trace+0x290/0x290
[  414.781429]  netlink_rcv_skb+0x127/0x370
[  414.785484]  ? rtnl_bridge_getlink+0x7a0/0x7a0
[  414.790056]  ? netlink_ack+0x980/0x980
[  414.793956]  netlink_unicast+0x437/0x620
[  414.798013]  ? netlink_attachskb+0x600/0x600
[  414.802418]  netlink_sendmsg+0x733/0xbe0
[  414.806490]  ? netlink_unicast+0x620/0x620
[  414.810732]  ? SYSC_sendto+0x2b0/0x2b0
[  414.814607]  ? security_socket_sendmsg+0x83/0xb0
[  414.819350]  ? netlink_unicast+0x620/0x620
[  414.823592]  sock_sendmsg+0xc5/0x100
[  414.827295]  ___sys_sendmsg+0x70a/0x840
[  414.831259]  ? trace_hardirqs_on+0x10/0x10
[  414.835570]  ? copy_msghdr_from_user+0x380/0x380
[  414.840312]  ? lock_downgrade+0x6e0/0x6e0
[  414.844445]  ? find_held_lock+0x2d/0x110
[  414.848493]  ? lock_downgrade+0x6e0/0x6e0
[  414.852631]  ? __fget+0x228/0x360
[  414.856070]  ? __fget_light+0x199/0x1f0
[  414.860041]  ? sockfd_lookup_light+0xb2/0x160
[  414.864523]  __sys_sendmsg+0xa3/0x120
[  414.868309]  ? SyS_shutdown+0x160/0x160
[  414.872267]  ? wait_for_completion+0x390/0x390
[  414.876855]  ? SyS_read+0x210/0x210
[  414.880472]  ? SyS_clock_settime+0x1a0/0x1a0
[  414.884870]  SyS_sendmsg+0x27/0x40
[  414.888414]  ? __sys_sendmsg+0x120/0x120
[  414.892475]  do_syscall_64+0x1d5/0x640
[  414.896360]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[  414.901534] RIP: 0033:0x45c889
[  414.904707] RSP: 002b:00007f929aa4bc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  414.912402] RAX: ffffffffffffffda RBX: 00007f929aa4c6d4 RCX: 000000000045c889
[  414.919656] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000004
09:23:03 executing program 4:
pipe(&(0x7f0000000300)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6}]}, 0x10)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
fcntl$setpipe(r1, 0x407, 0x0)
write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0)
getsockopt$TIPC_IMPORTANCE(r0, 0x10f, 0x7f, &(0x7f0000000000), &(0x7f00000000c0)=0x4)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
socket(0x0, 0x803, 0x0)
bind$inet(r3, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10)
connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10)
splice(r0, 0x0, r3, 0x0, 0x30005, 0x0)
unshare(0x40000400)

[  414.926912] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000
[  414.934164] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006
[  414.941431] R13: 00000000000009fe R14: 00000000004ccba4 R15: 0000000000000018
09:23:03 executing program 3 (fault-call:4 fault-nth:25):
syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00')
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket(0x1, 0x803, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vcan={{0x9, 0x1, 'vcan\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0x3, r2}]}, 0x3c}}, 0x0)

[  415.128453] FAULT_INJECTION: forcing a failure.
[  415.128453] name failslab, interval 1, probability 0, space 0, times 0
[  415.156398] CPU: 0 PID: 24059 Comm: syz-executor.3 Not tainted 4.14.176-syzkaller #0
[  415.164325] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  415.173683] Call Trace:
[  415.176278]  dump_stack+0x13e/0x194
[  415.179916]  should_fail.cold+0x10a/0x14b
[  415.184072]  should_failslab+0xd6/0x130
[  415.188053]  kmem_cache_alloc+0x2b5/0x770
[  415.192218]  ? __mutex_unlock_slowpath+0x75/0x780
[  415.197069]  __kernfs_new_node+0x6f/0x470
[  415.201220]  kernfs_new_node+0x7b/0xe0
[  415.205111]  __kernfs_create_file+0x3d/0x319
[  415.209526]  sysfs_add_file_mode_ns+0x1e1/0x450
[  415.214202]  internal_create_group+0x23b/0x7e0
[  415.218794]  sysfs_create_groups+0x92/0x130
[  415.223121]  device_add+0x7aa/0x1400
[  415.226845]  ? device_private_init+0x180/0x180
[  415.231434]  netdev_register_kobject+0x180/0x390
[  415.236197]  register_netdevice+0x7ce/0xc70
[  415.240526]  ? netdev_change_features+0x80/0x80
[  415.245205]  rtnl_newlink+0x1469/0x1720
[  415.249308]  ? rtnl_newlink+0x3f5/0x1720
[  415.253383]  ? trace_hardirqs_on+0x10/0x10
[  415.257620]  ? rtnl_link_unregister+0x1f0/0x1f0
[  415.262294]  ? lock_acquire+0x170/0x3f0
[  415.266281]  ? lock_acquire+0x170/0x3f0
[  415.270255]  ? rtnetlink_rcv_msg+0x31d/0xb10
[  415.274690]  ? __lock_is_held+0xad/0x140
[  415.278752]  ? lock_downgrade+0x6e0/0x6e0
[  415.282905]  ? rtnl_link_unregister+0x1f0/0x1f0
[  415.287576]  rtnetlink_rcv_msg+0x3be/0xb10
[  415.291813]  ? rtnl_bridge_getlink+0x7a0/0x7a0
[  415.296397]  ? netdev_pick_tx+0x2e0/0x2e0
[  415.300540]  ? skb_clone+0x11c/0x310
[  415.304255]  ? save_trace+0x290/0x290
[  415.308061]  netlink_rcv_skb+0x127/0x370
[  415.312125]  ? rtnl_bridge_getlink+0x7a0/0x7a0
[  415.316706]  ? netlink_ack+0x980/0x980
[  415.320602]  netlink_unicast+0x437/0x620
[  415.324665]  ? netlink_attachskb+0x600/0x600
[  415.329078]  netlink_sendmsg+0x733/0xbe0
[  415.333143]  ? netlink_unicast+0x620/0x620
[  415.337374]  ? SYSC_sendto+0x2b0/0x2b0
[  415.341263]  ? security_socket_sendmsg+0x83/0xb0
[  415.346025]  ? netlink_unicast+0x620/0x620
[  415.350261]  sock_sendmsg+0xc5/0x100
[  415.353982]  ___sys_sendmsg+0x70a/0x840
[  415.357957]  ? trace_hardirqs_on+0x10/0x10
[  415.362198]  ? copy_msghdr_from_user+0x380/0x380
[  415.366964]  ? lock_downgrade+0x6e0/0x6e0
[  415.371126]  ? find_held_lock+0x2d/0x110
[  415.375193]  ? lock_downgrade+0x6e0/0x6e0
[  415.379347]  ? __fget+0x228/0x360
[  415.382807]  ? __fget_light+0x199/0x1f0
[  415.386792]  ? sockfd_lookup_light+0xb2/0x160
[  415.391293]  __sys_sendmsg+0xa3/0x120
[  415.395096]  ? SyS_shutdown+0x160/0x160
[  415.399071]  ? wait_for_completion+0x390/0x390
[  415.403760]  ? SyS_read+0x210/0x210
[  415.407387]  ? SyS_clock_settime+0x1a0/0x1a0
[  415.411795]  SyS_sendmsg+0x27/0x40
[  415.415334]  ? __sys_sendmsg+0x120/0x120
[  415.419397]  do_syscall_64+0x1d5/0x640
[  415.423292]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
09:23:03 executing program 2:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10)
connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="18000000030000000000000020a5000095002b0000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48)
r2 = socket$kcm(0x29, 0x1000000000002, 0x0)
recvmmsg(r2, &(0x7f0000003540)=[{{0x0, 0x5a2, &(0x7f0000000300)=[{&(0x7f00000014c0)=""/4096, 0x1015}], 0x17, 0x0, 0x26a, 0x3b010000}}], 0x500, 0x0, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000380)={r0, r1})
sendmsg$rds(r2, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{0x0}], 0x1}, 0x0)

[  415.428482] RIP: 0033:0x45c889
[  415.431671] RSP: 002b:00007f929aa4bc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  415.439385] RAX: ffffffffffffffda RBX: 00007f929aa4c6d4 RCX: 000000000045c889
[  415.446657] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000004
[  415.453928] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000
[  415.461200] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006
[  415.468474] R13: 00000000000009fe R14: 00000000004ccba4 R15: 0000000000000019
09:23:03 executing program 1:
mmap(&(0x7f0000ff8000/0x7000)=nil, 0x7000, 0x8, 0x4010, 0xffffffffffffffff, 0xf220b000)
pipe(&(0x7f0000000300)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6}]}, 0x10)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
fcntl$setpipe(r1, 0x407, 0x0)
write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket(0x0, 0x803, 0x0)
bind$inet(r3, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10)
connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10)
splice(r0, 0x0, r3, 0x0, 0x30005, 0x0)

09:23:03 executing program 5:
pipe(&(0x7f0000000300)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x401}]}, 0x10)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
fcntl$setpipe(r1, 0x407, 0x0)
write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x81, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10008, 0x2, 0x9d, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket(0x0, 0x0, 0x0)
sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0)
socket$nl_generic(0x10, 0x3, 0x10)
bind$inet(r3, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10)
connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10)
syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00')
splice(r0, 0x0, r3, 0x0, 0x30005, 0x0)

09:23:03 executing program 3 (fault-call:4 fault-nth:26):
syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00')
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket(0x1, 0x803, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vcan={{0x9, 0x1, 'vcan\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0x3, r2}]}, 0x3c}}, 0x0)

09:23:03 executing program 4 (fault-call:6 fault-nth:0):
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10)
connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="18000000030000000000000020a5000095002b0000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48)
r2 = socket$kcm(0x29, 0x1000000000002, 0x0)
recvmmsg(r2, &(0x7f0000003540)=[{{0x0, 0x5a2, &(0x7f0000000300)=[{&(0x7f00000014c0)=""/4096, 0x1015}], 0x17, 0x0, 0x26a, 0x3b010000}}], 0x500, 0x0, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000380)={r0, r1})
sendmsg$rds(r2, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1}, 0x0)

[  415.806499] FAULT_INJECTION: forcing a failure.
[  415.806499] name failslab, interval 1, probability 0, space 0, times 0
[  415.858216] CPU: 1 PID: 24078 Comm: syz-executor.3 Not tainted 4.14.176-syzkaller #0
[  415.866249] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  415.875607] Call Trace:
[  415.878310]  dump_stack+0x13e/0x194
[  415.881954]  should_fail.cold+0x10a/0x14b
[  415.886111]  should_failslab+0xd6/0x130
[  415.890088]  kmem_cache_alloc+0x2b5/0x770
[  415.894242]  ? __mutex_unlock_slowpath+0x75/0x780
[  415.899090]  __kernfs_new_node+0x6f/0x470
[  415.903239]  kernfs_new_node+0x7b/0xe0
[  415.907127]  __kernfs_create_file+0x3d/0x319
[  415.911534]  sysfs_add_file_mode_ns+0x1e1/0x450
[  415.916210]  internal_create_group+0x23b/0x7e0
[  415.920816]  sysfs_create_groups+0x92/0x130
[  415.925157]  device_add+0x7aa/0x1400
[  415.928874]  ? device_private_init+0x180/0x180
[  415.933464]  netdev_register_kobject+0x180/0x390
[  415.938227]  register_netdevice+0x7ce/0xc70
[  415.942550]  ? netdev_change_features+0x80/0x80
[  415.947224]  rtnl_newlink+0x1469/0x1720
[  415.951203]  ? rtnl_newlink+0x3f5/0x1720
[  415.955282]  ? trace_hardirqs_on+0x10/0x10
[  415.959521]  ? rtnl_link_unregister+0x1f0/0x1f0
[  415.964285]  ? lock_acquire+0x170/0x3f0
[  415.968273]  ? lock_acquire+0x170/0x3f0
[  415.972256]  ? rtnetlink_rcv_msg+0x31d/0xb10
[  415.976695]  ? __lock_is_held+0xad/0x140
[  415.980759]  ? lock_downgrade+0x6e0/0x6e0
[  415.984917]  ? rtnl_link_unregister+0x1f0/0x1f0
[  415.989593]  rtnetlink_rcv_msg+0x3be/0xb10
[  415.993838]  ? rtnl_bridge_getlink+0x7a0/0x7a0
[  415.998429]  ? netdev_pick_tx+0x2e0/0x2e0
[  416.002581]  ? skb_clone+0x11c/0x310
[  416.006302]  ? save_trace+0x290/0x290
[  416.010112]  netlink_rcv_skb+0x127/0x370
[  416.014180]  ? rtnl_bridge_getlink+0x7a0/0x7a0
[  416.018767]  ? netlink_ack+0x980/0x980
[  416.022672]  netlink_unicast+0x437/0x620
[  416.026745]  ? netlink_attachskb+0x600/0x600
[  416.031162]  netlink_sendmsg+0x733/0xbe0
[  416.035231]  ? netlink_unicast+0x620/0x620
[  416.039469]  ? SYSC_sendto+0x2b0/0x2b0
[  416.043366]  ? security_socket_sendmsg+0x83/0xb0
[  416.048129]  ? netlink_unicast+0x620/0x620
[  416.052366]  sock_sendmsg+0xc5/0x100
[  416.056090]  ___sys_sendmsg+0x70a/0x840
[  416.060067]  ? trace_hardirqs_on+0x10/0x10
[  416.064306]  ? copy_msghdr_from_user+0x380/0x380
[  416.069073]  ? lock_downgrade+0x6e0/0x6e0
[  416.073232]  ? find_held_lock+0x2d/0x110
[  416.077307]  ? lock_downgrade+0x6e0/0x6e0
[  416.081472]  ? __fget+0x228/0x360
[  416.084934]  ? __fget_light+0x199/0x1f0
[  416.088923]  ? sockfd_lookup_light+0xb2/0x160
[  416.093433]  __sys_sendmsg+0xa3/0x120
[  416.097241]  ? SyS_shutdown+0x160/0x160
[  416.101227]  ? wait_for_completion+0x390/0x390
[  416.105822]  ? SyS_read+0x210/0x210
[  416.109455]  ? SyS_clock_settime+0x1a0/0x1a0
[  416.113875]  SyS_sendmsg+0x27/0x40
[  416.118116]  ? __sys_sendmsg+0x120/0x120
[  416.122181]  do_syscall_64+0x1d5/0x640
[  416.126092]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[  416.131290] RIP: 0033:0x45c889
[  416.134479] RSP: 002b:00007f929aa4bc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  416.142193] RAX: ffffffffffffffda RBX: 00007f929aa4c6d4 RCX: 000000000045c889
[  416.149468] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000004
[  416.156738] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000
[  416.164016] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006
[  416.171293] R13: 00000000000009fe R14: 00000000004ccba4 R15: 000000000000001a
09:23:04 executing program 3 (fault-call:4 fault-nth:27):
syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00')
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket(0x1, 0x803, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vcan={{0x9, 0x1, 'vcan\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0x3, r2}]}, 0x3c}}, 0x0)

[  416.300925] FAULT_INJECTION: forcing a failure.
[  416.300925] name failslab, interval 1, probability 0, space 0, times 0
[  416.321193] CPU: 0 PID: 24082 Comm: syz-executor.3 Not tainted 4.14.176-syzkaller #0
[  416.330242] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  416.339600] Call Trace:
[  416.342195]  dump_stack+0x13e/0x194
[  416.345829]  should_fail.cold+0x10a/0x14b
[  416.349984]  should_failslab+0xd6/0x130
[  416.353961]  kmem_cache_alloc+0x2b5/0x770
[  416.358116]  ? __mutex_unlock_slowpath+0x75/0x780
[  416.362959]  __kernfs_new_node+0x6f/0x470
[  416.367113]  kernfs_new_node+0x7b/0xe0
[  416.371002]  __kernfs_create_file+0x3d/0x319
[  416.375411]  sysfs_add_file_mode_ns+0x1e1/0x450
[  416.380091]  internal_create_group+0x23b/0x7e0
[  416.384681]  sysfs_create_groups+0x92/0x130
[  416.389028]  device_add+0x7aa/0x1400
[  416.392748]  ? device_private_init+0x180/0x180
[  416.397336]  netdev_register_kobject+0x180/0x390
[  416.402102]  register_netdevice+0x7ce/0xc70
[  416.406433]  ? netdev_change_features+0x80/0x80
[  416.411117]  rtnl_newlink+0x1469/0x1720
[  416.415093]  ? rtnl_newlink+0x3f5/0x1720
[  416.419165]  ? trace_hardirqs_on+0x10/0x10
[  416.423400]  ? rtnl_link_unregister+0x1f0/0x1f0
[  416.428080]  ? lock_acquire+0x170/0x3f0
[  416.432068]  ? lock_acquire+0x170/0x3f0
[  416.436042]  ? rtnetlink_rcv_msg+0x31d/0xb10
[  416.440475]  ? __lock_is_held+0xad/0x140
[  416.444538]  ? lock_downgrade+0x6e0/0x6e0
09:23:04 executing program 0:
r0 = socket(0x0, 0x803, 0x10)
sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
r1 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
r2 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ocfs2_control\x00', 0x0, 0x0)
r3 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0xe4400, 0x0)
r5 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='p\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="10002abd7000fbdbdf250500000008000100000000000c00030002000000000000000c00040000000000000000003c00078008000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32=r1, @ANYBLOB="08000100", @ANYRES32=r2, @ANYBLOB="08000100", @ANYRES32=r3, @ANYBLOB="080005d3007efcd5c4a37e602dd0d514df0349205c74504f734cf5da2388808c973e1402898087d944529b1bf4cb988b96f118b6683c7e0d1f3babbe48e4d9cc210e65e5923741d32d4cca06568f342c4b57", @ANYRES32=r4, @ANYBLOB="08000100", @ANYRES32=r0, @ANYBLOB="08000100", @ANYRES32=r5, @ANYBLOB], 0x70}, 0x1, 0x0, 0x0, 0x8000}, 0x80)
getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
lseek(r0, 0x0, 0x2)
r6 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSARP(r6, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @broadcast}, {0x0, @broadcast}, 0x0, {0x2, 0x0, @empty}, 'lo\x00'})

[  416.448704]  ? rtnl_link_unregister+0x1f0/0x1f0
[  416.453382]  rtnetlink_rcv_msg+0x3be/0xb10
[  416.457624]  ? rtnl_bridge_getlink+0x7a0/0x7a0
[  416.462210]  ? netdev_pick_tx+0x2e0/0x2e0
[  416.466364]  ? skb_clone+0x11c/0x310
[  416.470078]  ? save_trace+0x290/0x290
[  416.473884]  netlink_rcv_skb+0x127/0x370
[  416.477959]  ? rtnl_bridge_getlink+0x7a0/0x7a0
[  416.482545]  ? netlink_ack+0x980/0x980
[  416.486448]  netlink_unicast+0x437/0x620
[  416.490516]  ? netlink_attachskb+0x600/0x600
[  416.495018]  netlink_sendmsg+0x733/0xbe0
[  416.499098]  ? netlink_unicast+0x620/0x620
[  416.503322]  ? SYSC_sendto+0x2b0/0x2b0
[  416.507221]  ? security_socket_sendmsg+0x83/0xb0
[  416.513371]  ? netlink_unicast+0x620/0x620
[  416.517605]  sock_sendmsg+0xc5/0x100
[  416.521321]  ___sys_sendmsg+0x70a/0x840
[  416.525302]  ? trace_hardirqs_on+0x10/0x10
[  416.529547]  ? copy_msghdr_from_user+0x380/0x380
[  416.534312]  ? lock_downgrade+0x6e0/0x6e0
[  416.538480]  ? find_held_lock+0x2d/0x110
[  416.542552]  ? lock_downgrade+0x6e0/0x6e0
[  416.546710]  ? __fget+0x228/0x360
09:23:04 executing program 2:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10)
connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="18000000030000000000000020a5000095002b0000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48)
r2 = socket$kcm(0x29, 0x1000000000002, 0x0)
recvmmsg(r2, &(0x7f0000003540)=[{{0x0, 0x5a2, &(0x7f0000000300)=[{&(0x7f00000014c0)=""/4096, 0x1015}], 0x17, 0x0, 0x26a, 0x3b010000}}], 0x500, 0x0, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000380)={r0, r1})
sendmsg$rds(r2, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{0x0}], 0x1}, 0x0)

[  416.550176]  ? __fget_light+0x199/0x1f0
[  416.554174]  ? sockfd_lookup_light+0xb2/0x160
[  416.558671]  __sys_sendmsg+0xa3/0x120
[  416.562474]  ? SyS_shutdown+0x160/0x160
[  416.566451]  ? wait_for_completion+0x390/0x390
[  416.571170]  ? SyS_read+0x210/0x210
[  416.574822]  ? SyS_clock_settime+0x1a0/0x1a0
[  416.579233]  SyS_sendmsg+0x27/0x40
[  416.582782]  ? __sys_sendmsg+0x120/0x120
[  416.586886]  do_syscall_64+0x1d5/0x640
[  416.590824]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[  416.596005] RIP: 0033:0x45c889
09:23:04 executing program 4:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10)
connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x7, &(0x7f0000000240)=ANY=[@ANYBLOB="1800000003000000ebed34c20000000020a5000095002b0000000000", @ANYRES64=0x0, @ANYRESDEC], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78)
r2 = socket$kcm(0x29, 0x1000000000002, 0x0)
recvmmsg(r2, &(0x7f0000003540)=[{{0x0, 0x5a2, &(0x7f0000000300)=[{&(0x7f00000014c0)=""/4096, 0x1015}], 0x17, 0x0, 0x26a, 0x3b010000}}], 0x500, 0x0, 0x0)
r3 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00')
preadv(r3, &(0x7f00000017c0), 0x333, 0x0)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000480)={r3, 0xc0, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=0x101, 0x0, 0x0, 0x0, &(0x7f0000000340)={0x1, 0x3}, 0x0, 0x0, &(0x7f00000003c0)={0x0, 0x0, 0x456, 0xa263}, &(0x7f0000000400)=0x3, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000440)=0x143}}, 0x10)
ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000380)={r0, r1})
socket(0x9, 0x6, 0x8)
sendmsg$rds(r2, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1}, 0x0)
r4 = socket(0x10, 0x803, 0x0)
prctl$PR_SVE_SET_VL(0x32, 0x2f4f9)
sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
ioctl$sock_ifreq(r4, 0x8937, &(0x7f0000000200)={'\x00', @ifru_mtu=0x80000001})

09:23:04 executing program 1:
pipe(&(0x7f0000000300)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6}]}, 0x10)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
fcntl$setpipe(r1, 0x407, 0x0)
write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket(0x0, 0x803, 0x0)
bind$inet(r3, &(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10)
connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10)
splice(r0, 0x0, r3, 0x0, 0x30005, 0x0)

[  416.599180] RSP: 002b:00007f929aa4bc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  416.606890] RAX: ffffffffffffffda RBX: 00007f929aa4c6d4 RCX: 000000000045c889
[  416.614157] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000004
[  416.621415] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000
[  416.628679] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006
[  416.635937] R13: 00000000000009fe R14: 00000000004ccba4 R15: 000000000000001b
09:23:04 executing program 5:
pipe(&(0x7f0000000300)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x401}]}, 0x10)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
fcntl$setpipe(r1, 0x407, 0x0)
write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket(0x1, 0x0, 0xffffffff)
sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0)
socket$nl_generic(0x10, 0x3, 0x10)
bind$inet(r3, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10)
connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10)
syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00')
splice(r0, 0x0, r3, 0x0, 0x30005, 0x0)

09:23:04 executing program 3 (fault-call:4 fault-nth:28):
syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00')
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket(0x1, 0x803, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vcan={{0x9, 0x1, 'vcan\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0x3, r2}]}, 0x3c}}, 0x0)

[  416.780301] FAULT_INJECTION: forcing a failure.
[  416.780301] name failslab, interval 1, probability 0, space 0, times 0
[  416.799865] CPU: 0 PID: 24104 Comm: syz-executor.3 Not tainted 4.14.176-syzkaller #0
[  416.807801] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  416.817172] Call Trace:
[  416.819770]  dump_stack+0x13e/0x194
[  416.823411]  should_fail.cold+0x10a/0x14b
[  416.827570]  should_failslab+0xd6/0x130
[  416.831553]  kmem_cache_alloc+0x2b5/0x770
[  416.835716]  ? __mutex_unlock_slowpath+0x75/0x780
[  416.840566]  __kernfs_new_node+0x6f/0x470
[  416.844720]  kernfs_new_node+0x7b/0xe0
[  416.848616]  __kernfs_create_file+0x3d/0x319
[  416.853033]  sysfs_add_file_mode_ns+0x1e1/0x450
[  416.857726]  internal_create_group+0x23b/0x7e0
[  416.862324]  sysfs_create_groups+0x92/0x130
[  416.866651]  device_add+0x7aa/0x1400
[  416.870378]  ? device_private_init+0x180/0x180
[  416.874966]  netdev_register_kobject+0x180/0x390
[  416.879729]  register_netdevice+0x7ce/0xc70
[  416.884069]  ? netdev_change_features+0x80/0x80
[  416.888746]  rtnl_newlink+0x1469/0x1720
[  416.892721]  ? rtnl_newlink+0x3f5/0x1720
[  416.896796]  ? trace_hardirqs_on+0x10/0x10
[  416.901032]  ? rtnl_link_unregister+0x1f0/0x1f0
[  416.905713]  ? lock_acquire+0x170/0x3f0
[  416.909705]  ? lock_acquire+0x170/0x3f0
[  416.913682]  ? rtnetlink_rcv_msg+0x31d/0xb10
[  416.918211]  ? __lock_is_held+0xad/0x140
[  416.922282]  ? lock_downgrade+0x6e0/0x6e0
[  416.926439]  ? rtnl_link_unregister+0x1f0/0x1f0
09:23:04 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x0)
r3 = dup(r2)
r4 = socket$netlink(0x10, 0x3, 0x0)
r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0)
r6 = socket$netlink(0x10, 0x3, 0x0)
r7 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, <r8=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="4800000010001b0700000000000000e5dffe9362", @ANYRES32=r8, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0)
sendmsg$IPVS_CMD_FLUSH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000480)={0x14, 0x0, 0x1}, 0x14}}, 0x0)
sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000480)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000300)={0x118, 0x0, 0x400, 0x70bd27, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DAEMON={0x30, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x2e}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local}]}, @IPVS_CMD_ATTR_DAEMON={0x5c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_to_batadv\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x200}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vlan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x6}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x40}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3f}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x6, 0x2}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x7ff}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x40}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x39}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @rand_addr="aec9c494d3999659050fbdbbf30b24f2"}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}]}]}, 0x118}, 0x1, 0x0, 0x0, 0x404c085}, 0x2000c840)
syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0)
sendmsg$nl_route(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=@newlink={0x38, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, r8}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @ppp={{0x8, 0x1, 'ppp\x00'}, {0xc, 0x2, 0x0, 0x1, {0x8, 0x1, r5}}}}]}, 0x38}}, 0x0)
fcntl$dupfd(0xffffffffffffffff, 0x0, r5)
mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@access_uid={'access', 0x3d, 0xee00}, 0x22}], [], 0x6b}})
ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @local}, {0x0, @broadcast}, 0x0, {0x2, 0x0, @multicast2}, 'lo\x00'})
r9 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nvme-fabrics\x00', 0x28180, 0x0)
ioctl$SNDRV_PCM_IOCTL_XRUN(r9, 0x4148, 0x0)

[  416.931112]  rtnetlink_rcv_msg+0x3be/0xb10
[  416.935355]  ? rtnl_bridge_getlink+0x7a0/0x7a0
[  416.939947]  ? netdev_pick_tx+0x2e0/0x2e0
[  416.944096]  ? skb_clone+0x11c/0x310
[  416.947822]  ? save_trace+0x290/0x290
[  416.951752]  netlink_rcv_skb+0x127/0x370
[  416.955835]  ? rtnl_bridge_getlink+0x7a0/0x7a0
[  416.960426]  ? netlink_ack+0x980/0x980
[  416.964330]  netlink_unicast+0x437/0x620
[  416.968396]  ? netlink_attachskb+0x600/0x600
[  416.972812]  netlink_sendmsg+0x733/0xbe0
[  416.976887]  ? netlink_unicast+0x620/0x620
[  416.981124]  ? SYSC_sendto+0x2b0/0x2b0
[  416.985019]  ? security_socket_sendmsg+0x83/0xb0
[  416.989775]  ? netlink_unicast+0x620/0x620
[  416.994013]  sock_sendmsg+0xc5/0x100
[  416.997728]  ___sys_sendmsg+0x70a/0x840
[  417.001702]  ? trace_hardirqs_on+0x10/0x10
[  417.005937]  ? copy_msghdr_from_user+0x380/0x380
[  417.010698]  ? lock_downgrade+0x6e0/0x6e0
[  417.014851]  ? find_held_lock+0x2d/0x110
[  417.018926]  ? lock_downgrade+0x6e0/0x6e0
[  417.023085]  ? __fget+0x228/0x360
[  417.026571]  ? __fget_light+0x199/0x1f0
[  417.030548]  ? sockfd_lookup_light+0xb2/0x160
[  417.035190]  __sys_sendmsg+0xa3/0x120
[  417.038998]  ? SyS_shutdown+0x160/0x160
[  417.042978]  ? wait_for_completion+0x390/0x390
[  417.047574]  ? SyS_read+0x210/0x210
[  417.051268]  ? SyS_clock_settime+0x1a0/0x1a0
[  417.055672]  SyS_sendmsg+0x27/0x40
[  417.059204]  ? __sys_sendmsg+0x120/0x120
[  417.063263]  do_syscall_64+0x1d5/0x640
[  417.067148]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[  417.072337] RIP: 0033:0x45c889
[  417.075514] RSP: 002b:00007f929aa4bc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  417.083213] RAX: ffffffffffffffda RBX: 00007f929aa4c6d4 RCX: 000000000045c889
[  417.090533] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000004
[  417.097796] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000
[  417.105102] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006
[  417.112396] R13: 00000000000009fe R14: 00000000004ccba4 R15: 000000000000001c
09:23:05 executing program 3 (fault-call:4 fault-nth:29):
syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00')
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket(0x1, 0x803, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vcan={{0x9, 0x1, 'vcan\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0x3, r2}]}, 0x3c}}, 0x0)

[  417.141085] 9p: Unknown access argument 00000000000000060928"k
[  417.201154] 9p: Unknown access argument 00000000000000060928"k
[  417.206330] FAULT_INJECTION: forcing a failure.
[  417.206330] name failslab, interval 1, probability 0, space 0, times 0
[  417.231285] CPU: 0 PID: 24123 Comm: syz-executor.3 Not tainted 4.14.176-syzkaller #0
[  417.239210] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  417.248570] Call Trace:
[  417.251165]  dump_stack+0x13e/0x194
[  417.254807]  should_fail.cold+0x10a/0x14b
[  417.258962]  should_failslab+0xd6/0x130
[  417.262935]  kmem_cache_alloc+0x2b5/0x770
[  417.267090]  ? __mutex_unlock_slowpath+0x75/0x780
[  417.271951]  __kernfs_new_node+0x6f/0x470
[  417.276102]  kernfs_new_node+0x7b/0xe0
[  417.279992]  __kernfs_create_file+0x3d/0x319
[  417.284401]  sysfs_add_file_mode_ns+0x1e1/0x450
[  417.289083]  internal_create_group+0x23b/0x7e0
[  417.294295]  sysfs_create_groups+0x92/0x130
[  417.298626]  device_add+0x7aa/0x1400
[  417.302365]  ? device_private_init+0x180/0x180
[  417.306966]  netdev_register_kobject+0x180/0x390
[  417.311726]  register_netdevice+0x7ce/0xc70
[  417.316050]  ? netdev_change_features+0x80/0x80
[  417.320729]  rtnl_newlink+0x1469/0x1720
[  417.324699]  ? rtnl_newlink+0x3f5/0x1720
[  417.328769]  ? rtnl_link_unregister+0x1f0/0x1f0
[  417.333435]  ? trace_hardirqs_on_caller+0x3f6/0x590
[  417.338445]  ? save_trace+0x290/0x290
[  417.342244]  ? find_held_lock+0x2d/0x110
[  417.346473]  ? __mutex_lock+0x951/0x1470
[  417.350530]  ? lock_acquire+0x170/0x3f0
[  417.354497]  ? lock_downgrade+0x6e0/0x6e0
[  417.358670]  ? __lock_is_held+0xad/0x140
[  417.362723]  ? lock_downgrade+0x6e0/0x6e0
[  417.366877]  ? rtnl_link_unregister+0x1f0/0x1f0
[  417.371540]  rtnetlink_rcv_msg+0x3be/0xb10
[  417.375782]  ? rtnl_bridge_getlink+0x7a0/0x7a0
[  417.380362]  ? netdev_pick_tx+0x2e0/0x2e0
[  417.384503]  ? skb_clone+0x11c/0x310
[  417.388215]  ? save_trace+0x290/0x290
[  417.392012]  netlink_rcv_skb+0x127/0x370
[  417.396070]  ? rtnl_bridge_getlink+0x7a0/0x7a0
[  417.400651]  ? netlink_ack+0x980/0x980
[  417.405756]  netlink_unicast+0x437/0x620
[  417.409826]  ? netlink_attachskb+0x600/0x600
[  417.414240]  netlink_sendmsg+0x733/0xbe0
[  417.418299]  ? netlink_unicast+0x620/0x620
[  417.422529]  ? SYSC_sendto+0x2b0/0x2b0
[  417.426414]  ? security_socket_sendmsg+0x83/0xb0
[  417.431201]  ? netlink_unicast+0x620/0x620
[  417.435449]  sock_sendmsg+0xc5/0x100
[  417.439159]  ___sys_sendmsg+0x70a/0x840
[  417.443131]  ? trace_hardirqs_on+0x10/0x10
[  417.447361]  ? copy_msghdr_from_user+0x380/0x380
[  417.452287]  ? lock_downgrade+0x6e0/0x6e0
[  417.456430]  ? find_held_lock+0x2d/0x110
[  417.460496]  ? lock_downgrade+0x6e0/0x6e0
[  417.464644]  ? __fget+0x228/0x360
[  417.468182]  ? __fget_light+0x199/0x1f0
[  417.472153]  ? sockfd_lookup_light+0xb2/0x160
[  417.476644]  __sys_sendmsg+0xa3/0x120
[  417.480437]  ? SyS_shutdown+0x160/0x160
[  417.484406]  ? wait_for_completion+0x390/0x390
[  417.488990]  ? SyS_read+0x210/0x210
[  417.492614]  ? SyS_clock_settime+0x1a0/0x1a0
[  417.497022]  SyS_sendmsg+0x27/0x40
[  417.500553]  ? __sys_sendmsg+0x120/0x120
[  417.504605]  do_syscall_64+0x1d5/0x640
[  417.508498]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[  417.513680] RIP: 0033:0x45c889
[  417.516860] RSP: 002b:00007f929aa4bc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  417.524563] RAX: ffffffffffffffda RBX: 00007f929aa4c6d4 RCX: 000000000045c889
[  417.531824] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000004
[  417.539087] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000
[  417.546346] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006
[  417.553608] R13: 00000000000009fe R14: 00000000004ccba4 R15: 000000000000001d
09:23:05 executing program 2:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10)
connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="18000000030000000000000020a5000095002b0000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48)
r2 = socket$kcm(0x29, 0x1000000000002, 0x0)
recvmmsg(r2, &(0x7f0000003540)=[{{0x0, 0x5a2, &(0x7f0000000300)=[{&(0x7f00000014c0)=""/4096, 0x1015}], 0x17, 0x0, 0x26a, 0x3b010000}}], 0x500, 0x0, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000380)={r0, r1})
sendmsg$rds(r2, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{0x0}], 0x1}, 0x0)

09:23:05 executing program 1:
pipe(&(0x7f0000000300)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000180)={0x5, &(0x7f0000000000)=[{0x6}, {0x200, 0x9, 0x7f, 0xe67}, {0x7fff, 0x3, 0x1, 0x80}, {0x9, 0x40, 0x1, 0x800}, {0x400, 0x2f, 0x0, 0x7}]}, 0x10)
r3 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
connect$vsock_stream(r3, &(0x7f00000000c0)={0x28, 0x0, 0xffffffff, @local}, 0x10)
r4 = socket$inet_udp(0x2, 0x2, 0x0)
fcntl$setpipe(r1, 0x407, 0x0)
write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
r5 = socket(0x0, 0x803, 0x0)
r6 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
bind$inet(0xffffffffffffffff, &(0x7f0000000240)={0x2, 0x3e, @rand_addr=0x40000000}, 0x10)
connect$inet(r4, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10)
getsockopt$bt_BT_VOICE(r5, 0x112, 0xb, &(0x7f0000000140)=0x5, &(0x7f00000001c0)=0x2)
splice(r0, 0x0, r4, 0x0, 0x30005, 0x0)

09:23:05 executing program 5:
pipe(&(0x7f0000000300)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x401}]}, 0x10)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
fcntl$setpipe(r1, 0x407, 0x0)
write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x43, 0x8, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, r1, 0x0)
r4 = socket(0x0, 0x0, 0x0)
sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0)
socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00')
preadv(r5, &(0x7f00000017c0), 0x333, 0x0)
r6 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00')
statx(r6, &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000340))
r7 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00')
preadv(r7, &(0x7f00000017c0), 0x333, 0x0)
ioctl$LOOP_CHANGE_FD(r7, 0x4c06, r4)
bind$inet(r3, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10)
syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00')
splice(r0, 0x0, r3, 0x0, 0x30005, 0x0)

09:23:05 executing program 4:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2000000)
bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10)
connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="18000000030000000000000020a5000095002b0000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48)
r2 = socket$kcm(0x29, 0x1000000000002, 0x0)
recvmmsg(r2, &(0x7f0000003540)=[{{0x0, 0x5a2, &(0x7f0000000300)=[{&(0x7f00000014c0)=""/4096, 0x1015}], 0x17, 0x0, 0x26a, 0x3b010000}}], 0x500, 0x0, 0x0)
r3 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000200)='/dev/nvme-fabrics\x00', 0x8200, 0x0)
getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000240), &(0x7f0000000280)=0x4)
ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000380)={r0, r1})
sendmsg$rds(r2, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1}, 0x0)

09:23:05 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @local}, {0x0, @broadcast}, 0x0, {0x2, 0x0, @multicast2}, 'lo\x00'})
ioctl$SCSI_IOCTL_DOORLOCK(0xffffffffffffffff, 0x5380)

09:23:05 executing program 3 (fault-call:4 fault-nth:30):
syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00')
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket(0x1, 0x803, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vcan={{0x9, 0x1, 'vcan\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0x3, r2}]}, 0x3c}}, 0x0)

09:23:05 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @local}, {0x0, @broadcast}, 0x0, {0x2, 0x0, @multicast2}, 'lo\x00'})
r1 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
r2 = accept4$packet(r1, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f00000000c0)=0x14, 0x80000)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000280)={'vcan0\x00', <r3=>0x0})
r4 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000000300)=[@in={0x2, 0x4e21, @remote}, @in6={0xa, 0x4e21, 0x1, @dev={0xfe, 0x80, [], 0x32}, 0x81}, @in6={0xa, 0x4e24, 0x10001, @rand_addr="48f3ee03c1217f81b20d91f9a6119465", 0x1}, @in6={0xa, 0x4e24, 0x847, @mcast2, 0x101}, @in6={0xa, 0x4e22, 0x3, @mcast2, 0x7fff}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x32}}], 0x90)
recvfrom$packet(r2, &(0x7f0000000100)=""/186, 0xba, 0x100, &(0x7f00000002c0)={0x11, 0x3, r3, 0x1, 0x7, 0x6, @random="49f7503521ff"}, 0x14)

[  417.862685] FAULT_INJECTION: forcing a failure.
[  417.862685] name failslab, interval 1, probability 0, space 0, times 0
[  417.891645] CPU: 1 PID: 24148 Comm: syz-executor.3 Not tainted 4.14.176-syzkaller #0
[  417.899594] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  417.909076] Call Trace:
[  417.911696]  dump_stack+0x13e/0x194
[  417.915328]  should_fail.cold+0x10a/0x14b
[  417.919486]  should_failslab+0xd6/0x130
[  417.923463]  kmem_cache_alloc+0x2b5/0x770
[  417.927597]  ? __mutex_unlock_slowpath+0x268/0x780
[  417.932513]  __kernfs_new_node+0x6f/0x470
[  417.936646]  kernfs_new_node+0x7b/0xe0
[  417.940651]  __kernfs_create_file+0x3d/0x319
[  417.945052]  sysfs_add_file_mode_ns+0x1e1/0x450
[  417.949786]  internal_create_group+0x23b/0x7e0
[  417.954400]  sysfs_create_groups+0x92/0x130
[  417.958722]  device_add+0x7aa/0x1400
[  417.962463]  ? device_private_init+0x180/0x180
[  417.967056]  netdev_register_kobject+0x180/0x390
[  417.971847]  register_netdevice+0x7ce/0xc70
[  417.976178]  ? netdev_change_features+0x80/0x80
[  417.980868]  rtnl_newlink+0x1469/0x1720
[  417.984847]  ? rtnl_newlink+0x3f5/0x1720
[  417.988927]  ? trace_hardirqs_on+0x10/0x10
[  417.993173]  ? rtnl_link_unregister+0x1f0/0x1f0
[  417.997848]  ? lock_acquire+0x170/0x3f0
[  418.001832]  ? lock_acquire+0x170/0x3f0
[  418.005806]  ? rtnetlink_rcv_msg+0x31d/0xb10
[  418.010259]  ? __lock_is_held+0xad/0x140
[  418.014334]  ? lock_downgrade+0x6e0/0x6e0
[  418.018487]  ? rtnl_link_unregister+0x1f0/0x1f0
[  418.023274]  rtnetlink_rcv_msg+0x3be/0xb10
[  418.027517]  ? rtnl_bridge_getlink+0x7a0/0x7a0
[  418.032099]  ? netdev_pick_tx+0x2e0/0x2e0
[  418.036250]  ? skb_clone+0x11c/0x310
[  418.039965]  ? save_trace+0x290/0x290
[  418.043773]  netlink_rcv_skb+0x127/0x370
[  418.047835]  ? rtnl_bridge_getlink+0x7a0/0x7a0
[  418.052416]  ? netlink_ack+0x980/0x980
[  418.056307]  netlink_unicast+0x437/0x620
[  418.060369]  ? netlink_attachskb+0x600/0x600
[  418.064779]  netlink_sendmsg+0x733/0xbe0
[  418.068842]  ? netlink_unicast+0x620/0x620
[  418.073078]  ? SYSC_sendto+0x2b0/0x2b0
[  418.076979]  ? security_socket_sendmsg+0x83/0xb0
[  418.081749]  ? netlink_unicast+0x620/0x620
[  418.085989]  sock_sendmsg+0xc5/0x100
[  418.089703]  ___sys_sendmsg+0x70a/0x840
[  418.093693]  ? trace_hardirqs_on+0x10/0x10
[  418.097938]  ? copy_msghdr_from_user+0x380/0x380
[  418.102712]  ? lock_downgrade+0x6e0/0x6e0
[  418.106892]  ? find_held_lock+0x2d/0x110
[  418.110974]  ? lock_downgrade+0x6e0/0x6e0
[  418.115131]  ? __fget+0x228/0x360
[  418.118589]  ? __fget_light+0x199/0x1f0
[  418.122567]  ? sockfd_lookup_light+0xb2/0x160
[  418.127064]  __sys_sendmsg+0xa3/0x120
[  418.130882]  ? SyS_shutdown+0x160/0x160
[  418.134852]  ? wait_for_completion+0x390/0x390
[  418.139445]  ? SyS_read+0x210/0x210
[  418.143067]  ? SyS_clock_settime+0x1a0/0x1a0
[  418.147480]  SyS_sendmsg+0x27/0x40
[  418.151014]  ? __sys_sendmsg+0x120/0x120
[  418.155075]  do_syscall_64+0x1d5/0x640
[  418.158967]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
09:23:06 executing program 3 (fault-call:4 fault-nth:31):
syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00')
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket(0x1, 0x803, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vcan={{0x9, 0x1, 'vcan\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0x3, r2}]}, 0x3c}}, 0x0)

[  418.164153] RIP: 0033:0x45c889
[  418.167335] RSP: 002b:00007f929aa4bc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  418.175041] RAX: ffffffffffffffda RBX: 00007f929aa4c6d4 RCX: 000000000045c889
[  418.182392] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000004
[  418.189658] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000
[  418.196920] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006
[  418.204181] R13: 00000000000009fe R14: 00000000004ccba4 R15: 000000000000001e
09:23:06 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r1, &(0x7f0000000140)={0x2, 0x4e20, @multicast1}, 0x10)
setsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f0000000440)=0x1, 0xffe6)
sendto$inet(r1, 0x0, 0x0, 0x24044001, &(0x7f0000000080)={0x2, 0x4e20, @local}, 0x10)
sendmmsg$inet(r1, &(0x7f0000007a40)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000c00)="a0", 0xf402}], 0x1, 0x0, 0x0, 0x80b50000}}, {{0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f00000007c0)="d6", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000002c0)='V', 0x20c49a}, {&(0x7f0000000ac0)='C', 0x1}, {&(0x7f0000001c00)="16", 0x1}, {&(0x7f0000000280)='@', 0x1}, {&(0x7f0000001cc0)="e4", 0x1}, {&(0x7f0000000180)="86", 0x1}], 0x6}}, {{0x0, 0x0, &(0x7f00000022c0)=[{&(0x7f00000021c0)='Q', 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000003700)=[{&(0x7f0000002340)="1a", 0x1}, {&(0x7f0000002380)='k', 0x1}, {&(0x7f0000002440)="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", 0xbc1}, {&(0x7f0000003440)="1b", 0x1}, {&(0x7f0000000000)="9e", 0x1}, {&(0x7f0000003500)="dd", 0x1}, {&(0x7f0000000300)="c1", 0x1}, {&(0x7f0000003640)='\x00', 0x1}], 0x8}}, {{0x0, 0x0, &(0x7f0000005e00)=[{&(0x7f00000037c0)='U', 0x1}], 0x1}}], 0x6, 0x6041054)
ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @local}, {0x0, @broadcast}, 0x0, {0x2, 0x0, @multicast2}, 'lo\x00'})
r2 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
getsockopt$X25_QBITINCL(r2, 0x106, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f0000000080)=0x2)

[  418.274469] FAULT_INJECTION: forcing a failure.
[  418.274469] name failslab, interval 1, probability 0, space 0, times 0
[  418.294422] CPU: 1 PID: 24158 Comm: syz-executor.3 Not tainted 4.14.176-syzkaller #0
[  418.302350] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  418.311809] Call Trace:
[  418.314390]  dump_stack+0x13e/0x194
[  418.318023]  should_fail.cold+0x10a/0x14b
[  418.322167]  should_failslab+0xd6/0x130
[  418.326129]  kmem_cache_alloc+0x2b5/0x770
[  418.330273]  ? __mutex_unlock_slowpath+0x75/0x780
[  418.335168]  __kernfs_new_node+0x6f/0x470
[  418.339304]  kernfs_new_node+0x7b/0xe0
[  418.343184]  __kernfs_create_file+0x3d/0x319
[  418.347577]  sysfs_add_file_mode_ns+0x1e1/0x450
[  418.352230]  internal_create_group+0x23b/0x7e0
[  418.356804]  sysfs_create_groups+0x92/0x130
[  418.361124]  device_add+0x7aa/0x1400
[  418.364877]  ? device_private_init+0x180/0x180
[  418.369461]  netdev_register_kobject+0x180/0x390
[  418.374224]  register_netdevice+0x7ce/0xc70
[  418.378537]  ? netdev_change_features+0x80/0x80
[  418.383200]  rtnl_newlink+0x1469/0x1720
[  418.387161]  ? rtnl_newlink+0x3f5/0x1720
[  418.391217]  ? trace_hardirqs_on+0x10/0x10
[  418.395488]  ? rtnl_link_unregister+0x1f0/0x1f0
[  418.400223]  ? lock_acquire+0x170/0x3f0
[  418.404200]  ? lock_acquire+0x170/0x3f0
[  418.408165]  ? rtnetlink_rcv_msg+0x31d/0xb10
[  418.412573]  ? __lock_is_held+0xad/0x140
[  418.416616]  ? lock_downgrade+0x6e0/0x6e0
[  418.420765]  ? rtnl_link_unregister+0x1f0/0x1f0
[  418.425447]  rtnetlink_rcv_msg+0x3be/0xb10
[  418.429670]  ? rtnl_bridge_getlink+0x7a0/0x7a0
[  418.434239]  ? netdev_pick_tx+0x2e0/0x2e0
[  418.438379]  ? skb_clone+0x11c/0x310
[  418.442083]  ? save_trace+0x290/0x290
[  418.445880]  netlink_rcv_skb+0x127/0x370
[  418.449934]  ? rtnl_bridge_getlink+0x7a0/0x7a0
[  418.454626]  ? netlink_ack+0x980/0x980
[  418.458529]  netlink_unicast+0x437/0x620
[  418.462596]  ? netlink_attachskb+0x600/0x600
[  418.467023]  netlink_sendmsg+0x733/0xbe0
[  418.471095]  ? netlink_unicast+0x620/0x620
[  418.475331]  ? SYSC_sendto+0x2b0/0x2b0
[  418.479230]  ? security_socket_sendmsg+0x83/0xb0
[  418.483996]  ? netlink_unicast+0x620/0x620
[  418.488238]  sock_sendmsg+0xc5/0x100
[  418.491956]  ___sys_sendmsg+0x70a/0x840
[  418.495935]  ? trace_hardirqs_on+0x10/0x10
[  418.500181]  ? copy_msghdr_from_user+0x380/0x380
[  418.504952]  ? lock_downgrade+0x6e0/0x6e0
[  418.509172]  ? find_held_lock+0x2d/0x110
[  418.513225]  ? lock_downgrade+0x6e0/0x6e0
[  418.517385]  ? __fget+0x228/0x360
[  418.520836]  ? __fget_light+0x199/0x1f0
[  418.524850]  ? sockfd_lookup_light+0xb2/0x160
[  418.529333]  __sys_sendmsg+0xa3/0x120
[  418.533184]  ? SyS_shutdown+0x160/0x160
[  418.537142]  ? wait_for_completion+0x390/0x390
[  418.542232]  ? SyS_read+0x210/0x210
[  418.545839]  ? SyS_clock_settime+0x1a0/0x1a0
[  418.550234]  SyS_sendmsg+0x27/0x40
[  418.553758]  ? __sys_sendmsg+0x120/0x120
[  418.557864]  do_syscall_64+0x1d5/0x640
[  418.561755]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[  418.566935] RIP: 0033:0x45c889
09:23:06 executing program 2:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10)
connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="18000000030000000000000020a5000095002b0000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48)
r2 = socket$kcm(0x29, 0x1000000000002, 0x0)
recvmmsg(r2, &(0x7f0000003540)=[{{0x0, 0x5a2, &(0x7f0000000300)=[{&(0x7f00000014c0)=""/4096, 0x1015}], 0x17, 0x0, 0x26a, 0x3b010000}}], 0x500, 0x0, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000380)={r0, r1})
sendmsg$rds(r2, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{0x0}], 0x1}, 0x0)

[  418.570111] RSP: 002b:00007f929aa4bc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  418.577806] RAX: ffffffffffffffda RBX: 00007f929aa4c6d4 RCX: 000000000045c889
[  418.585165] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000004
[  418.592468] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000
[  418.599879] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006
[  418.607133] R13: 00000000000009fe R14: 00000000004ccba4 R15: 000000000000001f
09:23:06 executing program 1:
pipe(&(0x7f0000000300)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6}]}, 0x10)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
fcntl$setpipe(r1, 0x407, 0x0)
write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket(0x0, 0x803, 0x0)
bind$inet(r3, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10)
connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10)
splice(r0, 0x0, r3, 0x0, 0x30005, 0x0)
ioctl$SOUND_PCM_READ_RATE(0xffffffffffffffff, 0x80045002, &(0x7f0000000000))

09:23:06 executing program 5:
pipe(&(0x7f0000000300)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x401}]}, 0x10)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
fcntl$setpipe(r1, 0x407, 0x0)
write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r4 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ubi_ctrl\x00', 0x90280, 0x0)
r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_SESSION_DELETE(r4, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, r5, 0x20, 0x70bd27, 0x25dfdbff, {}, [@L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20040055}, 0x4040840)
socket(0x0, 0x0, 0x0)
sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0)
socket$nl_generic(0x10, 0x3, 0x10)
bind$inet(r3, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10)
connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10)
syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00')
splice(r0, 0x0, r3, 0x0, 0x30005, 0x0)

09:23:06 executing program 3 (fault-call:4 fault-nth:32):
syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00')
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket(0x1, 0x803, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vcan={{0x9, 0x1, 'vcan\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0x3, r2}]}, 0x3c}}, 0x0)

09:23:06 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @local}, {0x0, @broadcast}, 0x0, {0x2, 0x0, @multicast2}, 'lo\x00'})
r1 = socket$pppoe(0x18, 0x1, 0x0)
r2 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000000200)=0x3, 0x4)
recvfrom(r1, &(0x7f0000000080)=""/217, 0xd9, 0x2000, &(0x7f0000000180)=@x25={0x9, @remote={[], 0x2}}, 0x80)

09:23:06 executing program 4:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10)
connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10)
openat$nullb(0xffffffffffffff9c, &(0x7f0000000240)='/dev/nullb0\x00', 0x2000, 0x0)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="18000000030000000000000020a5000095002b0000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48)
r2 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)}, 0x0)
r3 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00')
r4 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$TIPC_NL_BEARER_ENABLE(r4, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r3, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x2, {{0x4, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0xfc, 0x2d], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0)
sendmsg$TIPC_NL_BEARER_DISABLE(r2, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x410}, 0xc, &(0x7f0000000340)={&(0x7f00000024c0)={0x108, r3, 0x10, 0x70bd29, 0x25dfdbfe, {}, [@TIPC_NLA_NET={0x18, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x3}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x5}]}, @TIPC_NLA_MEDIA={0x98, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x44, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xd}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3b}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xf}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xbc00}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x80000000}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x40}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xf0000000}]}]}, @TIPC_NLA_MEDIA={0x8, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x4}]}, @TIPC_NLA_BEARER={0x30, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xff}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_NAME={0x13, 0x1, @l2={'eth', 0x3a, 'syzkaller1\x00'}}]}, @TIPC_NLA_MEDIA={0xc, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}]}, 0x108}, 0x1, 0x0, 0x0, 0x40810}, 0x11)
r5 = socket$kcm(0x29, 0x1000000000002, 0x0)
recvmmsg(r5, &(0x7f0000003540)=[{{0x0, 0x5a2, &(0x7f0000000300)=[{&(0x7f00000014c0)=""/4096, 0x1015}], 0x17, 0x0, 0x26a, 0x3b010000}}], 0x500, 0x0, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000000380)={r0, r1})
sendmsg$rds(r5, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1}, 0x0)

[  418.763709] FAULT_INJECTION: forcing a failure.
[  418.763709] name failslab, interval 1, probability 0, space 0, times 0
[  418.804626] CPU: 1 PID: 24177 Comm: syz-executor.3 Not tainted 4.14.176-syzkaller #0
[  418.812558] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  418.821916] Call Trace:
[  418.824517]  dump_stack+0x13e/0x194
[  418.828162]  should_fail.cold+0x10a/0x14b
[  418.832321]  should_failslab+0xd6/0x130
[  418.836302]  kmem_cache_alloc+0x2b5/0x770
[  418.840460]  ? __mutex_unlock_slowpath+0x75/0x780
[  418.845311]  __kernfs_new_node+0x6f/0x470
[  418.849465]  kernfs_new_node+0x7b/0xe0
[  418.853361]  __kernfs_create_file+0x3d/0x319
[  418.857777]  sysfs_add_file_mode_ns+0x1e1/0x450
[  418.862459]  internal_create_group+0x23b/0x7e0
[  418.867050]  sysfs_create_groups+0x92/0x130
[  418.871379]  device_add+0x7aa/0x1400
[  418.875101]  ? device_private_init+0x180/0x180
[  418.879695]  netdev_register_kobject+0x180/0x390
[  418.884459]  register_netdevice+0x7ce/0xc70
[  418.888789]  ? netdev_change_features+0x80/0x80
[  418.893463]  rtnl_newlink+0x1469/0x1720
[  418.897526]  ? rtnl_newlink+0x3f5/0x1720
[  418.901601]  ? trace_hardirqs_on+0x10/0x10
[  418.905837]  ? rtnl_link_unregister+0x1f0/0x1f0
[  418.910612]  ? lock_acquire+0x170/0x3f0
[  418.914605]  ? lock_acquire+0x170/0x3f0
[  418.918585]  ? rtnetlink_rcv_msg+0x31d/0xb10
[  418.923021]  ? __lock_is_held+0xad/0x140
[  418.927082]  ? lock_downgrade+0x6e0/0x6e0
[  418.931237]  ? rtnl_link_unregister+0x1f0/0x1f0
[  418.935905]  rtnetlink_rcv_msg+0x3be/0xb10
[  418.940149]  ? rtnl_bridge_getlink+0x7a0/0x7a0
[  418.944740]  ? netdev_pick_tx+0x2e0/0x2e0
[  418.949001]  ? skb_clone+0x11c/0x310
[  418.952717]  ? save_trace+0x290/0x290
[  418.956521]  netlink_rcv_skb+0x127/0x370
[  418.960584]  ? rtnl_bridge_getlink+0x7a0/0x7a0
[  418.965164]  ? netlink_ack+0x980/0x980
[  418.969055]  netlink_unicast+0x437/0x620
[  418.973123]  ? netlink_attachskb+0x600/0x600
[  418.977540]  netlink_sendmsg+0x733/0xbe0
[  418.981610]  ? netlink_unicast+0x620/0x620
[  418.985859]  ? SYSC_sendto+0x2b0/0x2b0
[  418.989775]  ? security_socket_sendmsg+0x83/0xb0
[  418.994522]  ? netlink_unicast+0x620/0x620
[  418.998753]  sock_sendmsg+0xc5/0x100
[  419.002460]  ___sys_sendmsg+0x70a/0x840
[  419.006435]  ? trace_hardirqs_on+0x10/0x10
[  419.010666]  ? copy_msghdr_from_user+0x380/0x380
[  419.015420]  ? lock_downgrade+0x6e0/0x6e0
[  419.019566]  ? find_held_lock+0x2d/0x110
[  419.023636]  ? lock_downgrade+0x6e0/0x6e0
[  419.027783]  ? __fget+0x228/0x360
[  419.031234]  ? __fget_light+0x199/0x1f0
[  419.035202]  ? sockfd_lookup_light+0xb2/0x160
[  419.039693]  __sys_sendmsg+0xa3/0x120
[  419.043493]  ? SyS_shutdown+0x160/0x160
[  419.047470]  ? wait_for_completion+0x390/0x390
[  419.052062]  ? SyS_read+0x210/0x210
[  419.055700]  ? SyS_clock_settime+0x1a0/0x1a0
[  419.060114]  SyS_sendmsg+0x27/0x40
[  419.063661]  ? __sys_sendmsg+0x120/0x120
[  419.067725]  do_syscall_64+0x1d5/0x640
[  419.071615]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[  419.076805] RIP: 0033:0x45c889
[  419.080002] RSP: 002b:00007f929aa4bc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  419.087720] RAX: ffffffffffffffda RBX: 00007f929aa4c6d4 RCX: 000000000045c889
[  419.094994] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000004
[  419.102261] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000
[  419.109531] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006
[  419.116802] R13: 00000000000009fe R14: 00000000004ccba4 R15: 0000000000000020
09:23:07 executing program 0:
socket$inet_tcp(0x2, 0x1, 0x0)
r0 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0)='l2tp\x00')
sendmsg$L2TP_CMD_SESSION_MODIFY(r0, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x28, r1, 0x2, 0x70bd2d, 0x25dfdbff, {}, [@L2TP_ATTR_COOKIE={0xc, 0xf, 0x4}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast2}]}, 0x28}, 0x1, 0x0, 0x0, 0x890}, 0x1)
getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @local}, {0x0, @random="530155851713"}, 0x0, {0x2, 0x0, @multicast2}, 'lo\x00'})

09:23:07 executing program 3 (fault-call:4 fault-nth:33):
syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00')
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket(0x1, 0x803, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vcan={{0x9, 0x1, 'vcan\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0x3, r2}]}, 0x3c}}, 0x0)

09:23:07 executing program 0:
open$dir(&(0x7f0000000080)='./file0\x00', 0x14001, 0x1)
r0 = gettid()
prctl$PR_SET_PTRACER(0x59616d61, r0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
r1 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0xc)
r2 = syz_open_procfs(r0, &(0x7f00000000c0)='net/sockstat6\x00')
preadv(r2, &(0x7f00000017c0), 0x333, 0x0)
mmap$snddsp_control(&(0x7f0000ffe000/0x2000)=nil, 0x1000, 0x3000005, 0x13, r2, 0x83000000)
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @local}, {0x0, @broadcast}, 0x0, {0x2, 0x0, @multicast2}, 'lo\x00'})
r4 = socket$netlink(0x10, 0x3, 0x0)
r5 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, <r6=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="4800000010001b0700000000000000e5dffe9362", @ANYRES32=r6, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=@newlink={0x38, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @ppp={{0x8, 0x1, 'ppp\x00'}, {0xc, 0x2, 0x0, 0x1, {0x8}}}}]}, 0x38}}, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r3, 0x8933, &(0x7f00000001c0)={'batadv_slave_1\x00', r6})

[  419.305095] FAULT_INJECTION: forcing a failure.
[  419.305095] name failslab, interval 1, probability 0, space 0, times 0
[  419.331965] CPU: 0 PID: 24203 Comm: syz-executor.3 Not tainted 4.14.176-syzkaller #0
[  419.339882] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  419.349232] Call Trace:
[  419.351825]  dump_stack+0x13e/0x194
[  419.355470]  should_fail.cold+0x10a/0x14b
[  419.359637]  should_failslab+0xd6/0x130
[  419.363626]  kmem_cache_alloc+0x2b5/0x770
[  419.367783]  ? __mutex_unlock_slowpath+0x75/0x780
[  419.372629]  __kernfs_new_node+0x6f/0x470
[  419.376774]  kernfs_new_node+0x7b/0xe0
[  419.380657]  __kernfs_create_file+0x3d/0x319
[  419.385182]  sysfs_add_file_mode_ns+0x1e1/0x450
[  419.389856]  internal_create_group+0x23b/0x7e0
[  419.394441]  sysfs_create_groups+0x92/0x130
[  419.398753]  device_add+0x7aa/0x1400
[  419.402472]  ? device_private_init+0x180/0x180
[  419.407061]  netdev_register_kobject+0x180/0x390
[  419.411814]  register_netdevice+0x7ce/0xc70
[  419.416149]  ? netdev_change_features+0x80/0x80
[  419.420808]  rtnl_newlink+0x1469/0x1720
[  419.424776]  ? rtnl_newlink+0x3f5/0x1720
[  419.428856]  ? trace_hardirqs_on+0x10/0x10
[  419.433187]  ? rtnl_link_unregister+0x1f0/0x1f0
[  419.437848]  ? lock_acquire+0x170/0x3f0
[  419.441828]  ? lock_acquire+0x170/0x3f0
[  419.445790]  ? rtnetlink_rcv_msg+0x31d/0xb10
[  419.450235]  ? __lock_is_held+0xad/0x140
[  419.454402]  ? lock_downgrade+0x6e0/0x6e0
[  419.458548]  ? rtnl_link_unregister+0x1f0/0x1f0
[  419.463204]  rtnetlink_rcv_msg+0x3be/0xb10
[  419.467441]  ? rtnl_bridge_getlink+0x7a0/0x7a0
[  419.472020]  ? netdev_pick_tx+0x2e0/0x2e0
[  419.476160]  ? skb_clone+0x11c/0x310
[  419.479872]  ? save_trace+0x290/0x290
[  419.483661]  netlink_rcv_skb+0x127/0x370
[  419.487730]  ? rtnl_bridge_getlink+0x7a0/0x7a0
[  419.492306]  ? netlink_ack+0x980/0x980
[  419.496180]  netlink_unicast+0x437/0x620
[  419.500229]  ? netlink_attachskb+0x600/0x600
[  419.504628]  netlink_sendmsg+0x733/0xbe0
[  419.508689]  ? netlink_unicast+0x620/0x620
[  419.512914]  ? SYSC_sendto+0x2b0/0x2b0
[  419.516793]  ? security_socket_sendmsg+0x83/0xb0
[  419.521535]  ? netlink_unicast+0x620/0x620
[  419.525759]  sock_sendmsg+0xc5/0x100
[  419.529468]  ___sys_sendmsg+0x70a/0x840
[  419.533435]  ? trace_hardirqs_on+0x10/0x10
[  419.537658]  ? copy_msghdr_from_user+0x380/0x380
[  419.542401]  ? lock_downgrade+0x6e0/0x6e0
[  419.546557]  ? find_held_lock+0x2d/0x110
[  419.550628]  ? lock_downgrade+0x6e0/0x6e0
[  419.554772]  ? __fget+0x228/0x360
[  419.558240]  ? __fget_light+0x199/0x1f0
[  419.562310]  ? sockfd_lookup_light+0xb2/0x160
[  419.566812]  __sys_sendmsg+0xa3/0x120
[  419.570625]  ? SyS_shutdown+0x160/0x160
[  419.574604]  ? wait_for_completion+0x390/0x390
[  419.579187]  ? SyS_read+0x210/0x210
[  419.582813]  ? SyS_clock_settime+0x1a0/0x1a0
[  419.587220]  SyS_sendmsg+0x27/0x40
[  419.590763]  ? __sys_sendmsg+0x120/0x120
[  419.594819]  do_syscall_64+0x1d5/0x640
[  419.598704]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[  419.603884] RIP: 0033:0x45c889
[  419.607058] RSP: 002b:00007f929aa4bc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  419.614783] RAX: ffffffffffffffda RBX: 00007f929aa4c6d4 RCX: 000000000045c889
[  419.622042] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000004
[  419.629318] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000
[  419.636591] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006
[  419.643858] R13: 00000000000009fe R14: 00000000004ccba4 R15: 0000000000000021
09:23:07 executing program 5:
pipe(&(0x7f0000000300)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x401}]}, 0x10)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
fcntl$setpipe(r1, 0x407, 0x0)
write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket(0x0, 0x0, 0x0)
sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0)
socket$nl_generic(0x10, 0x3, 0x10)
bind$inet(r3, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10)
r4 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
sendmsg$IPSET_CMD_TEST(r1, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000140)={&(0x7f0000000400)=ANY=[@ANYBLOB="940000000b06000000000000092c0007800c0019400000000000007fff000017007465616d5f736c6176655f300000000005001500800000000900020073797a31000000000900020073797a30000000000500010007000000080009400080180007801400170067656e65766530000000000000000000100007800c001b400000000000000001f5138c3d7023bd6ea1168e15b817c9782a30"], 0x94}, 0x1, 0x0, 0x0, 0x800}, 0x2004c000)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
connect$inet(r4, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10)
syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00')
splice(r0, 0x0, r3, 0x0, 0x30005, 0x0)

09:23:07 executing program 3 (fault-call:4 fault-nth:34):
syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00')
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket(0x1, 0x803, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vcan={{0x9, 0x1, 'vcan\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0x3, r2}]}, 0x3c}}, 0x0)

09:23:07 executing program 0:
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00')
preadv(r0, &(0x7f00000017c0), 0x333, 0x0)
ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000080))
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @local}, {0x0, @broadcast}, 0x0, {0x2, 0x0, @multicast2}, 'lo\x00'})

[  419.667435] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=24205 comm=syz-executor.0
09:23:07 executing program 2:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10)
connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="18000000030000000000000020a5000095002b0000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48)
r2 = socket$kcm(0x29, 0x1000000000002, 0x0)
recvmmsg(r2, &(0x7f0000003540)=[{{0x0, 0x5a2, &(0x7f0000000300)=[{&(0x7f00000014c0)=""/4096, 0x1015}], 0x17, 0x0, 0x26a, 0x3b010000}}], 0x500, 0x0, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000380)={r0, r1})
sendmsg$rds(r2, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{0x0}], 0x1}, 0x0)

09:23:07 executing program 1:
pipe(&(0x7f0000000300)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6}]}, 0x10)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
fcntl$setpipe(r1, 0x407, 0x0)
write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket(0x0, 0x6, 0x6406)
bind$inet(r3, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10)
connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10)
splice(r0, 0x0, r3, 0x0, 0x30005, 0x0)

[  419.773204] FAULT_INJECTION: forcing a failure.
[  419.773204] name failslab, interval 1, probability 0, space 0, times 0
[  419.817191] CPU: 1 PID: 24222 Comm: syz-executor.3 Not tainted 4.14.176-syzkaller #0
[  419.825120] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  419.834463] Call Trace:
[  419.837048]  dump_stack+0x13e/0x194
[  419.840669]  should_fail.cold+0x10a/0x14b
[  419.844804]  should_failslab+0xd6/0x130
[  419.848790]  kmem_cache_alloc+0x2b5/0x770
[  419.852939]  ? __mutex_unlock_slowpath+0x75/0x780
[  419.857900]  __kernfs_new_node+0x6f/0x470
[  419.862038]  kernfs_new_node+0x7b/0xe0
[  419.865927]  __kernfs_create_file+0x3d/0x319
[  419.870355]  sysfs_add_file_mode_ns+0x1e1/0x450
[  419.875037]  internal_create_group+0x23b/0x7e0
[  419.879628]  sysfs_create_groups+0x92/0x130
[  419.883951]  device_add+0x7aa/0x1400
[  419.887659]  ? device_private_init+0x180/0x180
[  419.892241]  netdev_register_kobject+0x180/0x390
[  419.897004]  register_netdevice+0x7ce/0xc70
[  419.901321]  ? netdev_change_features+0x80/0x80
[  419.905980]  rtnl_newlink+0x1469/0x1720
[  419.909947]  ? rtnl_newlink+0x3f5/0x1720
[  419.914109]  ? trace_hardirqs_on+0x10/0x10
[  419.918331]  ? rtnl_link_unregister+0x1f0/0x1f0
[  419.923003]  ? lock_acquire+0x170/0x3f0
[  419.926975]  ? lock_acquire+0x170/0x3f0
[  419.930963]  ? rtnetlink_rcv_msg+0x31d/0xb10
[  419.935379]  ? __lock_is_held+0xad/0x140
[  419.939444]  ? lock_downgrade+0x6e0/0x6e0
[  419.943595]  ? rtnl_link_unregister+0x1f0/0x1f0
[  419.948272]  rtnetlink_rcv_msg+0x3be/0xb10
[  419.952504]  ? rtnl_bridge_getlink+0x7a0/0x7a0
[  419.957081]  ? netdev_pick_tx+0x2e0/0x2e0
[  419.961219]  ? skb_clone+0x11c/0x310
[  419.964954]  ? save_trace+0x290/0x290
[  419.968746]  netlink_rcv_skb+0x127/0x370
[  419.972798]  ? rtnl_bridge_getlink+0x7a0/0x7a0
[  419.977381]  ? netlink_ack+0x980/0x980
[  419.981300]  netlink_unicast+0x437/0x620
[  419.985358]  ? netlink_attachskb+0x600/0x600
[  419.989762]  netlink_sendmsg+0x733/0xbe0
[  419.993829]  ? netlink_unicast+0x620/0x620
[  419.998063]  ? SYSC_sendto+0x2b0/0x2b0
[  420.001942]  ? security_socket_sendmsg+0x83/0xb0
[  420.006828]  ? netlink_unicast+0x620/0x620
[  420.011081]  sock_sendmsg+0xc5/0x100
[  420.014784]  ___sys_sendmsg+0x70a/0x840
[  420.018747]  ? trace_hardirqs_on+0x10/0x10
[  420.022989]  ? copy_msghdr_from_user+0x380/0x380
[  420.027739]  ? lock_downgrade+0x6e0/0x6e0
[  420.031886]  ? find_held_lock+0x2d/0x110
[  420.035968]  ? lock_downgrade+0x6e0/0x6e0
[  420.040115]  ? __fget+0x228/0x360
[  420.043562]  ? __fget_light+0x199/0x1f0
[  420.047563]  ? sockfd_lookup_light+0xb2/0x160
[  420.052049]  __sys_sendmsg+0xa3/0x120
[  420.055851]  ? SyS_shutdown+0x160/0x160
[  420.059825]  ? wait_for_completion+0x390/0x390
[  420.064405]  ? SyS_read+0x210/0x210
[  420.068020]  ? SyS_clock_settime+0x1a0/0x1a0
[  420.072431]  SyS_sendmsg+0x27/0x40
[  420.075989]  ? __sys_sendmsg+0x120/0x120
[  420.080050]  do_syscall_64+0x1d5/0x640
[  420.083948]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[  420.089133] RIP: 0033:0x45c889
[  420.092326] RSP: 002b:00007f929aa4bc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  420.100028] RAX: ffffffffffffffda RBX: 00007f929aa4c6d4 RCX: 000000000045c889
[  420.107300] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000004
09:23:08 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00')
r2 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x10014}, 0x0)
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
setsockopt$X25_QBITINCL(r2, 0x106, 0x1, &(0x7f0000000140), 0x4)
preadv(r1, &(0x7f00000017c0), 0x333, 0x0)
ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000080)={0x4000009, 0x3, 0x1000000, 0x7fff, 0x80000004, 0x2})
prctl$PR_MCE_KILL(0x21, 0x1, 0x0)
r3 = openat$null(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/null\x00', 0x80000, 0x0)
ioctl$VIDIOC_DQBUF(r1, 0xc0585611, &(0x7f00000000c0)={0x7, 0x7, 0x4, 0x8, 0xfff, {0x77359400}, {0x4, 0x0, 0x3, 0x6, 0x5, 0x3f, "5b895345"}, 0x88, 0x4, @userptr=0xd64, 0x2, 0x0, r3})
ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @local}, {0x0, @broadcast}, 0x0, {0x2, 0x0, @multicast1}, 'batadv_slave_1\x00'})

[  420.114918] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000
[  420.122180] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006
[  420.129445] R13: 00000000000009fe R14: 00000000004ccba4 R15: 0000000000000022
09:23:08 executing program 4:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10)
connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0)
r3 = socket$netlink(0x10, 0x3, 0x0)
r4 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="4800000010001b0700000000000000e5dffe9362", @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0)
sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=@newlink={0x38, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @ppp={{0x8, 0x1, 'ppp\x00'}, {0xc, 0x2, 0x0, 0x1, {0x8, 0x1, r2}}}}]}, 0x38}}, 0x0)
r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x8, 0x1, &(0x7f00009ff000)=ANY=[@ANYRES64=r2], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00000003c0)=""/183, 0x0, 0x0, [], r5, 0x19, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={0x2000}, 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78)
r7 = socket$kcm(0x29, 0x1000000000002, 0x0)
recvmmsg(r7, &(0x7f0000003540)=[{{0x0, 0x5a2, &(0x7f0000000300)=[{&(0x7f00000014c0)=""/4096, 0x1015}], 0x17, 0x0, 0x26a, 0x3b010000}}], 0x500, 0x0, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r7, 0x89e0, &(0x7f0000000380)={r0, r6})
sendmsg$rds(r7, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1}, 0x0)
r8 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00')
preadv(r8, &(0x7f00000017c0), 0x333, 0x0)
ioctl$KVM_GET_MP_STATE(r8, 0x8004ae98, &(0x7f0000000200))

09:23:08 executing program 3 (fault-call:4 fault-nth:35):
syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00')
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket(0x1, 0x803, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vcan={{0x9, 0x1, 'vcan\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0x3, r2}]}, 0x3c}}, 0x0)

09:23:08 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @local}, {}, 0x8, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 'xfrm0\x00'})
r1 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e24, @rand_addr=0x8}, 0x10)

[  420.508783] FAULT_INJECTION: forcing a failure.
[  420.508783] name failslab, interval 1, probability 0, space 0, times 0
[  420.525477] CPU: 0 PID: 24247 Comm: syz-executor.3 Not tainted 4.14.176-syzkaller #0
[  420.533497] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  420.542849] Call Trace:
[  420.545467]  dump_stack+0x13e/0x194
[  420.549116]  should_fail.cold+0x10a/0x14b
[  420.553267]  should_failslab+0xd6/0x130
[  420.557227]  kmem_cache_alloc+0x2b5/0x770
[  420.561361]  ? __mutex_unlock_slowpath+0x75/0x780
[  420.566207]  __kernfs_new_node+0x6f/0x470
[  420.570344]  kernfs_new_node+0x7b/0xe0
[  420.574217]  __kernfs_create_file+0x3d/0x319
[  420.578610]  sysfs_add_file_mode_ns+0x1e1/0x450
[  420.583282]  internal_create_group+0x23b/0x7e0
[  420.587865]  sysfs_create_groups+0x92/0x130
[  420.592194]  device_add+0x7aa/0x1400
[  420.595900]  ? device_private_init+0x180/0x180
[  420.600482]  netdev_register_kobject+0x180/0x390
[  420.605222]  register_netdevice+0x7ce/0xc70
[  420.609614]  ? netdev_change_features+0x80/0x80
[  420.614267]  rtnl_newlink+0x1469/0x1720
[  420.618224]  ? rtnl_newlink+0x3f5/0x1720
[  420.622289]  ? rtnl_link_unregister+0x1f0/0x1f0
[  420.626942]  ? trace_hardirqs_on_caller+0x3f6/0x590
[  420.631937]  ? save_trace+0x290/0x290
[  420.635735]  ? switch_mm_irqs_off+0x5db/0xec0
[  420.640213]  ? find_held_lock+0x2d/0x110
[  420.644258]  ? __mutex_lock+0x951/0x1470
[  420.648306]  ? lock_acquire+0x170/0x3f0
[  420.652262]  ? lock_downgrade+0x6e0/0x6e0
[  420.656411]  ? __lock_is_held+0xad/0x140
[  420.660457]  ? lock_downgrade+0x6e0/0x6e0
[  420.664608]  ? rtnl_link_unregister+0x1f0/0x1f0
[  420.669277]  rtnetlink_rcv_msg+0x3be/0xb10
[  420.673499]  ? rtnl_bridge_getlink+0x7a0/0x7a0
[  420.678081]  ? netdev_pick_tx+0x2e0/0x2e0
[  420.682211]  ? skb_clone+0x11c/0x310
[  420.685918]  ? save_trace+0x290/0x290
[  420.689701]  netlink_rcv_skb+0x127/0x370
[  420.693750]  ? rtnl_bridge_getlink+0x7a0/0x7a0
[  420.698316]  ? netlink_ack+0x980/0x980
[  420.702191]  netlink_unicast+0x437/0x620
[  420.706243]  ? netlink_attachskb+0x600/0x600
[  420.710657]  netlink_sendmsg+0x733/0xbe0
[  420.714707]  ? netlink_unicast+0x620/0x620
[  420.718923]  ? SYSC_sendto+0x2b0/0x2b0
[  420.722795]  ? security_socket_sendmsg+0x83/0xb0
[  420.727541]  ? netlink_unicast+0x620/0x620
[  420.731760]  sock_sendmsg+0xc5/0x100
[  420.735459]  ___sys_sendmsg+0x70a/0x840
[  420.739432]  ? trace_hardirqs_on+0x10/0x10
[  420.743666]  ? copy_msghdr_from_user+0x380/0x380
[  420.748425]  ? lock_downgrade+0x6e0/0x6e0
[  420.752558]  ? find_held_lock+0x2d/0x110
[  420.756606]  ? lock_downgrade+0x6e0/0x6e0
[  420.760743]  ? __fget+0x228/0x360
[  420.764180]  ? __fget_light+0x199/0x1f0
[  420.768150]  ? sockfd_lookup_light+0xb2/0x160
[  420.772632]  __sys_sendmsg+0xa3/0x120
[  420.776427]  ? SyS_shutdown+0x160/0x160
[  420.780396]  ? wait_for_completion+0x390/0x390
[  420.784982]  ? SyS_read+0x210/0x210
[  420.788591]  ? SyS_clock_settime+0x1a0/0x1a0
[  420.792983]  SyS_sendmsg+0x27/0x40
[  420.796530]  ? __sys_sendmsg+0x120/0x120
[  420.800583]  do_syscall_64+0x1d5/0x640
[  420.804484]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[  420.809673] RIP: 0033:0x45c889
[  420.812844] RSP: 002b:00007f929aa4bc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  420.820535] RAX: ffffffffffffffda RBX: 00007f929aa4c6d4 RCX: 000000000045c889
[  420.827786] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000004
[  420.835052] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000
[  420.842303] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006
[  420.849553] R13: 00000000000009fe R14: 00000000004ccba4 R15: 0000000000000023
09:23:08 executing program 2:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10)
connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10)
openat$nullb(0xffffffffffffff9c, &(0x7f0000000240)='/dev/nullb0\x00', 0x2000, 0x0)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="18000000030000000000000020a5000095002b0000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48)
r2 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)}, 0x0)
r3 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00')
r4 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$TIPC_NL_BEARER_ENABLE(r4, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r3, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x2, {{0x4, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0xfc, 0x2d], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0)
sendmsg$TIPC_NL_BEARER_DISABLE(r2, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x410}, 0xc, &(0x7f0000000340)={&(0x7f00000024c0)={0x108, r3, 0x10, 0x70bd29, 0x25dfdbfe, {}, [@TIPC_NLA_NET={0x18, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x3}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x5}]}, @TIPC_NLA_MEDIA={0x98, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x44, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xd}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3b}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xf}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xbc00}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x80000000}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x40}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xf0000000}]}]}, @TIPC_NLA_MEDIA={0x8, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x4}]}, @TIPC_NLA_BEARER={0x30, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xff}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_NAME={0x13, 0x1, @l2={'eth', 0x3a, 'syzkaller1\x00'}}]}, @TIPC_NLA_MEDIA={0xc, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}]}, 0x108}, 0x1, 0x0, 0x0, 0x40810}, 0x11)
r5 = socket$kcm(0x29, 0x1000000000002, 0x0)
recvmmsg(r5, &(0x7f0000003540)=[{{0x0, 0x5a2, &(0x7f0000000300)=[{&(0x7f00000014c0)=""/4096, 0x1015}], 0x17, 0x0, 0x26a, 0x3b010000}}], 0x500, 0x0, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000000380)={r0, r1})
sendmsg$rds(r5, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1}, 0x0)

09:23:08 executing program 3 (fault-call:4 fault-nth:36):
syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00')
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket(0x1, 0x803, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vcan={{0x9, 0x1, 'vcan\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0x3, r2}]}, 0x3c}}, 0x0)

09:23:08 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @local}, {0x0, @broadcast}, 0x0, {0x2, 0x0, @multicast2}, 'lo\x00'})
r1 = socket(0x10, 0x800, 0xffffffff)
sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000080)={0x0, 'ip_vti0\x00', 0x3}, 0x18)

09:23:09 executing program 5:
pipe(&(0x7f0000000300)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x401}]}, 0x10)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
fcntl$setpipe(r1, 0x407, 0x0)
write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x800, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x100, 0x0, 0x0, 0xffffffff}, 0x0, 0x2, 0xffffffffffffffff, 0x9)
socket(0x0, 0x0, 0x0)
sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0)
socket$nl_generic(0x10, 0x3, 0x10)
bind$inet(r3, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10)
r4 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x88000, 0x0)
accept4$inet6(r4, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2}, &(0x7f0000000140)=0x1c, 0x80000)
r5 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00')
preadv(r5, &(0x7f00000017c0), 0x333, 0x0)
write$UHID_INPUT(r5, &(0x7f0000000340)={0x8, {"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", 0x1000}}, 0x1006)
connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10)
syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00')
splice(r0, 0x0, r3, 0x0, 0x30005, 0x0)
sync_file_range(r4, 0x1, 0x101, 0x4)

09:23:09 executing program 1:
pipe(&(0x7f0000000300)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6}]}, 0x10)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
fcntl$setpipe(r1, 0x407, 0x0)
write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCADDDLCI(r3, 0x8980, &(0x7f0000000100)={'gre0\x00', 0xe6})
socket(0x0, 0x803, 0x0)
bind$inet(r3, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10)
connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10)
r4 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)}, 0x0)
splice(r0, 0x0, r4, 0x0, 0x30005, 0x2)

[  420.979204] FAULT_INJECTION: forcing a failure.
[  420.979204] name failslab, interval 1, probability 0, space 0, times 0
[  421.022076] CPU: 0 PID: 24267 Comm: syz-executor.3 Not tainted 4.14.176-syzkaller #0
[  421.030010] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  421.039367] Call Trace:
[  421.041958]  dump_stack+0x13e/0x194
[  421.045621]  should_fail.cold+0x10a/0x14b
[  421.049770]  should_failslab+0xd6/0x130
[  421.053741]  kmem_cache_alloc+0x2b5/0x770
[  421.058006]  ? __mutex_unlock_slowpath+0x75/0x780
[  421.062866]  __kernfs_new_node+0x6f/0x470
[  421.067028]  kernfs_new_node+0x7b/0xe0
[  421.070917]  __kernfs_create_file+0x3d/0x319
[  421.075329]  sysfs_add_file_mode_ns+0x1e1/0x450
[  421.080020]  internal_create_group+0x23b/0x7e0
[  421.084618]  sysfs_create_groups+0x92/0x130
[  421.088947]  device_add+0x7aa/0x1400
[  421.092664]  ? device_private_init+0x180/0x180
[  421.097250]  netdev_register_kobject+0x180/0x390
[  421.102006]  register_netdevice+0x7ce/0xc70
[  421.106335]  ? netdev_change_features+0x80/0x80
[  421.111005]  rtnl_newlink+0x1469/0x1720
[  421.114977]  ? rtnl_newlink+0x3f5/0x1720
[  421.119044]  ? trace_hardirqs_on+0x10/0x10
[  421.123275]  ? rtnl_link_unregister+0x1f0/0x1f0
[  421.127940]  ? lock_acquire+0x170/0x3f0
[  421.131920]  ? lock_acquire+0x170/0x3f0
[  421.135889]  ? rtnetlink_rcv_msg+0x31d/0xb10
[  421.140316]  ? __lock_is_held+0xad/0x140
[  421.144392]  ? lock_downgrade+0x6e0/0x6e0
[  421.149857]  ? rtnl_link_unregister+0x1f0/0x1f0
[  421.154521]  rtnetlink_rcv_msg+0x3be/0xb10
[  421.158754]  ? rtnl_bridge_getlink+0x7a0/0x7a0
[  421.163334]  ? netdev_pick_tx+0x2e0/0x2e0
[  421.167477]  ? skb_clone+0x11c/0x310
[  421.171185]  ? save_trace+0x290/0x290
[  421.174982]  netlink_rcv_skb+0x127/0x370
[  421.179039]  ? rtnl_bridge_getlink+0x7a0/0x7a0
[  421.183620]  ? netlink_ack+0x980/0x980
[  421.187510]  netlink_unicast+0x437/0x620
[  421.191568]  ? netlink_attachskb+0x600/0x600
[  421.195980]  netlink_sendmsg+0x733/0xbe0
[  421.200078]  ? netlink_unicast+0x620/0x620
[  421.204312]  ? SYSC_sendto+0x2b0/0x2b0
[  421.208218]  ? security_socket_sendmsg+0x83/0xb0
[  421.212970]  ? netlink_unicast+0x620/0x620
[  421.217204]  sock_sendmsg+0xc5/0x100
[  421.220916]  ___sys_sendmsg+0x70a/0x840
[  421.224897]  ? trace_hardirqs_on+0x10/0x10
[  421.229137]  ? copy_msghdr_from_user+0x380/0x380
[  421.233899]  ? lock_downgrade+0x6e0/0x6e0
[  421.238179]  ? find_held_lock+0x2d/0x110
[  421.242248]  ? lock_downgrade+0x6e0/0x6e0
[  421.246397]  ? __fget+0x228/0x360
[  421.249857]  ? __fget_light+0x199/0x1f0
[  421.253839]  ? sockfd_lookup_light+0xb2/0x160
[  421.258345]  __sys_sendmsg+0xa3/0x120
[  421.262144]  ? SyS_shutdown+0x160/0x160
[  421.266120]  ? wait_for_completion+0x390/0x390
[  421.270706]  ? SyS_read+0x210/0x210
[  421.274330]  ? SyS_clock_settime+0x1a0/0x1a0
[  421.278734]  SyS_sendmsg+0x27/0x40
[  421.282273]  ? __sys_sendmsg+0x120/0x120
[  421.286328]  do_syscall_64+0x1d5/0x640
[  421.290221]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[  421.295406] RIP: 0033:0x45c889
[  421.298601] RSP: 002b:00007f929aa4bc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  421.306301] RAX: ffffffffffffffda RBX: 00007f929aa4c6d4 RCX: 000000000045c889
[  421.313655] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000004
[  421.320921] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000
[  421.328206] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006
[  421.335486] R13: 00000000000009fe R14: 00000000004ccba4 R15: 0000000000000024
09:23:09 executing program 3 (fault-call:4 fault-nth:37):
syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00')
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket(0x1, 0x803, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vcan={{0x9, 0x1, 'vcan\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0x3, r2}]}, 0x3c}}, 0x0)

09:23:09 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1a}}, {}, 0x8, {0x2, 0x0, @multicast2}, 'macvlan0\x00'})
r1 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={0x0}, 0x1, 0x0, 0x0, 0x2004c045}, 0x4000000)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0xeb, "206f80fd6314689a3b8522383465576c444a312c7b3b179fe73e3049b920fb959042bea0908bbc318b08ff4d25d201536156eb89fd9b2172e520fd94d9ad5c5cf11c67fb5e42848007e80114f540f78fbc461d1893ef3db0fd15a701ef318ee83b13a208f6be9218b7850562f8f4104c5a074cfeb9286c779242ce2ed762b9686599f0e57f20d0fd4112f35ab659fc70319737c872668279c0c3c0bb6b8ccf91a8fdafe8b0f65cc7d5ffcf1b2b88661476fc167bd679143a39f4f3326a9ad6353dff6e7d9abd0314365d78cc0be197af0e06023368054004c2112c169e9425fb1176a98a886e3e9010b1b6"}, &(0x7f0000000180)=0xf3)

09:23:09 executing program 4:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10)
connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="18000000030000000000000020a5000095002b0000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48)
r2 = socket$kcm(0x29, 0x1000000000002, 0x0)
r3 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00')
preadv(r3, &(0x7f00000017c0), 0x333, 0x0)
ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2)
recvmmsg(r2, &(0x7f0000003540)=[{{0x0, 0x5a2, &(0x7f0000000300)=[{&(0x7f00000014c0)=""/4096, 0x1015}], 0x17, 0x0, 0x26a, 0x3b010000}}], 0x500, 0x0, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000380)={r0, r1})
sendmsg$rds(r2, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1}, 0x0)

[  421.543776] FAULT_INJECTION: forcing a failure.
[  421.543776] name failslab, interval 1, probability 0, space 0, times 0
[  421.561983] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=24295 comm=syz-executor.1
[  421.574563] CPU: 1 PID: 24294 Comm: syz-executor.3 Not tainted 4.14.176-syzkaller #0
[  421.582464] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  421.591820] Call Trace:
[  421.594415]  dump_stack+0x13e/0x194
[  421.598037]  should_fail.cold+0x10a/0x14b
[  421.602302]  should_failslab+0xd6/0x130
[  421.606307]  kmem_cache_alloc+0x2b5/0x770
[  421.610464]  ? __mutex_unlock_slowpath+0x75/0x780
[  421.615294]  __kernfs_new_node+0x6f/0x470
[  421.619436]  kernfs_new_node+0x7b/0xe0
[  421.623325]  __kernfs_create_file+0x3d/0x319
[  421.627736]  sysfs_add_file_mode_ns+0x1e1/0x450
[  421.632410]  internal_create_group+0x23b/0x7e0
[  421.636983]  sysfs_create_groups+0x92/0x130
[  421.641306]  device_add+0x7aa/0x1400
[  421.645009]  ? device_private_init+0x180/0x180
[  421.649581]  netdev_register_kobject+0x180/0x390
[  421.654335]  register_netdevice+0x7ce/0xc70
[  421.658744]  ? netdev_change_features+0x80/0x80
[  421.663482]  rtnl_newlink+0x1469/0x1720
[  421.667446]  ? rtnl_newlink+0x3f5/0x1720
[  421.671495]  ? trace_hardirqs_on+0x10/0x10
[  421.675731]  ? rtnl_link_unregister+0x1f0/0x1f0
[  421.680404]  ? lock_acquire+0x170/0x3f0
[  421.684366]  ? lock_acquire+0x170/0x3f0
[  421.688343]  ? rtnetlink_rcv_msg+0x31d/0xb10
[  421.692747]  ? __lock_is_held+0xad/0x140
[  421.696791]  ? lock_downgrade+0x6e0/0x6e0
[  421.700924]  ? rtnl_link_unregister+0x1f0/0x1f0
[  421.705576]  rtnetlink_rcv_msg+0x3be/0xb10
[  421.709795]  ? rtnl_bridge_getlink+0x7a0/0x7a0
[  421.714359]  ? netdev_pick_tx+0x2e0/0x2e0
[  421.718496]  ? skb_clone+0x11c/0x310
[  421.722201]  ? save_trace+0x290/0x290
[  421.725984]  netlink_rcv_skb+0x127/0x370
[  421.730045]  ? rtnl_bridge_getlink+0x7a0/0x7a0
[  421.734609]  ? netlink_ack+0x980/0x980
[  421.738498]  netlink_unicast+0x437/0x620
[  421.742557]  ? netlink_attachskb+0x600/0x600
[  421.746950]  netlink_sendmsg+0x733/0xbe0
[  421.750995]  ? netlink_unicast+0x620/0x620
[  421.755214]  ? SYSC_sendto+0x2b0/0x2b0
[  421.759091]  ? security_socket_sendmsg+0x83/0xb0
[  421.763830]  ? netlink_unicast+0x620/0x620
[  421.768050]  sock_sendmsg+0xc5/0x100
[  421.771762]  ___sys_sendmsg+0x70a/0x840
[  421.775719]  ? trace_hardirqs_on+0x10/0x10
[  421.779939]  ? copy_msghdr_from_user+0x380/0x380
[  421.784681]  ? lock_downgrade+0x6e0/0x6e0
[  421.788813]  ? find_held_lock+0x2d/0x110
[  421.792862]  ? lock_downgrade+0x6e0/0x6e0
[  421.796996]  ? __fget+0x228/0x360
[  421.800443]  ? __fget_light+0x199/0x1f0
[  421.804401]  ? sockfd_lookup_light+0xb2/0x160
[  421.808879]  __sys_sendmsg+0xa3/0x120
[  421.812662]  ? SyS_shutdown+0x160/0x160
[  421.816636]  ? wait_for_completion+0x390/0x390
[  421.821213]  ? SyS_read+0x210/0x210
[  421.824825]  ? SyS_clock_settime+0x1a0/0x1a0
[  421.829230]  SyS_sendmsg+0x27/0x40
[  421.832769]  ? __sys_sendmsg+0x120/0x120
[  421.836819]  do_syscall_64+0x1d5/0x640
09:23:09 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00')
preadv(r1, &(0x7f00000017c0), 0x333, 0x0)
ioctl$TIOCGSERIAL(r1, 0x541e, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=""/2})
r2 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$IPSET_CMD_PROTOCOL(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x54, 0x1, 0x6, 0x101, 0x0, 0x0, {0xc, 0x0, 0x6}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x54}, 0x1, 0x0, 0x0, 0x20008080}, 0x10)
r3 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00')
preadv(r3, &(0x7f00000017c0), 0x333, 0x0)
ioctl$NBD_SET_FLAGS(r3, 0xab0a, 0x3)
r4 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
getsockopt$inet_udp_int(r4, 0x11, 0x66, &(0x7f0000000240), &(0x7f0000000340)=0x4)
write$P9_RLERROR(r3, &(0x7f0000000380)={0x12, 0x7, 0x2, {0x9, 'fdinfo/3\x00'}}, 0x12)
ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @local}, {0x0, @broadcast}, 0x0, {0x2, 0x0, @multicast2}, 'lo\x00'})

[  421.841065]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[  421.846246] RIP: 0033:0x45c889
[  421.849431] RSP: 002b:00007f929aa4bc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  421.857132] RAX: ffffffffffffffda RBX: 00007f929aa4c6d4 RCX: 000000000045c889
[  421.864405] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000004
[  421.871673] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000
[  421.878933] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006
[  421.886200] R13: 00000000000009fe R14: 00000000004ccba4 R15: 0000000000000025
09:23:09 executing program 2:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10)
connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0)
r3 = socket$netlink(0x10, 0x3, 0x0)
r4 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="4800000010001b0700000000000000e5dffe9362", @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0)
sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=@newlink={0x38, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @ppp={{0x8, 0x1, 'ppp\x00'}, {0xc, 0x2, 0x0, 0x1, {0x8, 0x1, r2}}}}]}, 0x38}}, 0x0)
r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x8, 0x1, &(0x7f00009ff000)=ANY=[@ANYRES64=r2], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00000003c0)=""/183, 0x0, 0x0, [], r5, 0x19, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={0x2000}, 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78)
r7 = socket$kcm(0x29, 0x1000000000002, 0x0)
recvmmsg(r7, &(0x7f0000003540)=[{{0x0, 0x5a2, &(0x7f0000000300)=[{&(0x7f00000014c0)=""/4096, 0x1015}], 0x17, 0x0, 0x26a, 0x3b010000}}], 0x500, 0x0, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r7, 0x89e0, &(0x7f0000000380)={r0, r6})
sendmsg$rds(r7, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1}, 0x0)
r8 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00')
preadv(r8, &(0x7f00000017c0), 0x333, 0x0)
ioctl$KVM_GET_MP_STATE(r8, 0x8004ae98, &(0x7f0000000200))

09:23:10 executing program 3 (fault-call:4 fault-nth:38):
syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00')
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket(0x1, 0x803, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vcan={{0x9, 0x1, 'vcan\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0x3, r2}]}, 0x3c}}, 0x0)

[  421.977191] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1537 sclass=netlink_route_socket pig=24301 comm=syz-executor.0
[  422.012440] FAULT_INJECTION: forcing a failure.
[  422.012440] name failslab, interval 1, probability 0, space 0, times 0
[  422.025204] CPU: 0 PID: 24306 Comm: syz-executor.3 Not tainted 4.14.176-syzkaller #0
[  422.033295] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  422.042669] Call Trace:
[  422.045273]  dump_stack+0x13e/0x194
[  422.048917]  should_fail.cold+0x10a/0x14b
[  422.053082]  should_failslab+0xd6/0x130
[  422.057064]  kmem_cache_alloc+0x2b5/0x770
[  422.061229]  ? __mutex_unlock_slowpath+0x75/0x780
[  422.066074]  __kernfs_new_node+0x6f/0x470
[  422.070223]  kernfs_new_node+0x7b/0xe0
[  422.074114]  __kernfs_create_file+0x3d/0x319
[  422.078526]  sysfs_add_file_mode_ns+0x1e1/0x450
[  422.083184]  internal_create_group+0x23b/0x7e0
[  422.087769]  sysfs_create_groups+0x92/0x130
[  422.092090]  device_add+0x7aa/0x1400
[  422.095794]  ? device_private_init+0x180/0x180
[  422.100387]  netdev_register_kobject+0x180/0x390
[  422.105132]  register_netdevice+0x7ce/0xc70
[  422.109454]  ? netdev_change_features+0x80/0x80
[  422.114140]  rtnl_newlink+0x1469/0x1720
[  422.118129]  ? rtnl_newlink+0x3f5/0x1720
[  422.122181]  ? trace_hardirqs_on+0x10/0x10
[  422.126406]  ? rtnl_link_unregister+0x1f0/0x1f0
[  422.131082]  ? lock_acquire+0x170/0x3f0
[  422.135100]  ? lock_acquire+0x170/0x3f0
[  422.139074]  ? rtnetlink_rcv_msg+0x31d/0xb10
[  422.143489]  ? __lock_is_held+0xad/0x140
[  422.147541]  ? lock_downgrade+0x6e0/0x6e0
[  422.151684]  ? rtnl_link_unregister+0x1f0/0x1f0
[  422.156359]  rtnetlink_rcv_msg+0x3be/0xb10
[  422.160600]  ? rtnl_bridge_getlink+0x7a0/0x7a0
[  422.165172]  ? netdev_pick_tx+0x2e0/0x2e0
[  422.169312]  ? skb_clone+0x11c/0x310
[  422.173027]  ? save_trace+0x290/0x290
[  422.176845]  netlink_rcv_skb+0x127/0x370
[  422.180909]  ? rtnl_bridge_getlink+0x7a0/0x7a0
[  422.185479]  ? netlink_ack+0x980/0x980
[  422.189381]  netlink_unicast+0x437/0x620
[  422.193439]  ? netlink_attachskb+0x600/0x600
[  422.197858]  netlink_sendmsg+0x733/0xbe0
[  422.201924]  ? netlink_unicast+0x620/0x620
[  422.206163]  ? SYSC_sendto+0x2b0/0x2b0
[  422.210061]  ? security_socket_sendmsg+0x83/0xb0
[  422.214818]  ? netlink_unicast+0x620/0x620
[  422.219060]  sock_sendmsg+0xc5/0x100
[  422.222868]  ___sys_sendmsg+0x70a/0x840
[  422.226844]  ? trace_hardirqs_on+0x10/0x10
[  422.231077]  ? copy_msghdr_from_user+0x380/0x380
[  422.235824]  ? lock_downgrade+0x6e0/0x6e0
[  422.239977]  ? find_held_lock+0x2d/0x110
[  422.244034]  ? lock_downgrade+0x6e0/0x6e0
[  422.248189]  ? __fget+0x228/0x360
[  422.251642]  ? __fget_light+0x199/0x1f0
[  422.255720]  ? sockfd_lookup_light+0xb2/0x160
[  422.260224]  __sys_sendmsg+0xa3/0x120
[  422.264029]  ? SyS_shutdown+0x160/0x160
[  422.268001]  ? wait_for_completion+0x390/0x390
[  422.272584]  ? SyS_read+0x210/0x210
[  422.276199]  ? SyS_clock_settime+0x1a0/0x1a0
[  422.280593]  SyS_sendmsg+0x27/0x40
[  422.284123]  ? __sys_sendmsg+0x120/0x120
[  422.288181]  do_syscall_64+0x1d5/0x640
[  422.292071]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[  422.297254] RIP: 0033:0x45c889
[  422.300439] RSP: 002b:00007f929aa4bc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  422.308150] RAX: ffffffffffffffda RBX: 00007f929aa4c6d4 RCX: 000000000045c889
[  422.315593] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000004
[  422.322862] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000
[  422.330130] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006
[  422.337400] R13: 00000000000009fe R14: 00000000004ccba4 R15: 0000000000000026
09:23:10 executing program 3 (fault-call:4 fault-nth:39):
syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00')
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket(0x1, 0x803, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vcan={{0x9, 0x1, 'vcan\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0x3, r2}]}, 0x3c}}, 0x0)

09:23:10 executing program 5:
pipe(&(0x7f0000000300)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f00000000c0)={0x0, &(0x7f00000000c0)}, 0x10)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
fcntl$setpipe(r1, 0x407, 0x0)
r4 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
recvfrom$x25(r4, &(0x7f0000000100)=""/70, 0x46, 0x2000, &(0x7f0000000180)={0x9, @remote={[], 0x0}}, 0x12)
socket$inet_udp(0x2, 0x2, 0x0)
write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket(0x0, 0x0, 0x0)
sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0)
socket$nl_generic(0x10, 0x3, 0x10)
bind$inet(r3, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10)
connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10)
syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00')
splice(r0, 0x0, r3, 0x0, 0x30005, 0x0)

[  422.371544] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1537 sclass=netlink_route_socket pig=24301 comm=syz-executor.0
09:23:10 executing program 4:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10)
connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="18000000030000000000000020a5000095002b0000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48)
r2 = socket$kcm(0x29, 0x1000000000002, 0x0)
recvmmsg(r2, &(0x7f0000003540)=[{{0x0, 0x5a2, &(0x7f0000000300)=[{&(0x7f00000014c0)=""/4096, 0x1015}], 0x17, 0x0, 0x26a, 0x3b010000}}], 0x500, 0x0, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000380)={r0, r1})
r3 = accept$phonet_pipe(0xffffffffffffffff, &(0x7f0000000200), &(0x7f0000000240)=0x10)
sendmsg$sock(r3, &(0x7f00000028c0)={&(0x7f0000000280)=@x25={0x9, @remote={[], 0x1}}, 0x80, &(0x7f0000002840)=[{&(0x7f0000003580)="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", 0x1000}, {&(0x7f0000000340)="d18e1628246fc5f9a99bcf", 0xb}, {&(0x7f00000003c0)="2efc2ebf253fe2178a9f", 0xa}, {&(0x7f0000000400)="795773ce0b11b653da7d758dca28769116dc68c2d548ed668511301959c86c32e861b905033e4f6bfdf64f1c0dbe1f39613727bfe47e50b992138aaea4cb6d5748b29eb2c71da6224afbe5fe369222db5a9c0e6036a926273ab2291abaa4c7c0a244e08f3444e3db749d0b216ffbbbd5ca7a62c37fa32855e35daad0409a65b52ed9dd14", 0x84}, {&(0x7f00000024c0)="fcfe09dcb6d667547aa344a7920779deb1e61dd704f5d8e895c28de5f37bf0d273bdadd3c7ca8146f8fdfa2f25e04bb697f26c82f39e89859829ca0b531f1d4d1f517216752b5a3474c11959261349408c810a13190f533e5e42278fc3d0bd14d9b8927f31f7bcb1132375d5935a72013a58137ae79727b1959657fc66a04972ecc1a9df13c37c04eb0e8de292c197ba29ce11e88e961036ab495aa888c9e7179fe6b7447d3f35db792a6c8945aab49832f2d5388d893eaf592c3d1d9850c304a5d5f54508d271a9d258c2b69923ba", 0xcf}, {&(0x7f00000025c0)="f0211b0e79c0e025e5dcf971c1daba45a0ed495e1264946e087d7f7a6cd1cccf3737114af0b971eec30c3fd8eccfa83bfc11316ceb4b0438e797f9f61133247b3cea6955e82e94bc502f8bd52faabbfbcf0698c7cf9f171d12df72c125965a8c770ed321d3df7649941909756982109079fbaa9597e85012d49ae38d41bcd1d1a68d7bf44f6d62faeebc07028999034a95ce55edac4b0be6", 0x98}, {&(0x7f0000002680)="8a9acaea89a483b91e28190ae1fa23d2bfdc2fb7052165b4bde0ab1c8bf3975a3a5b4bf2d1", 0x25}, {&(0x7f00000026c0)="1103e6cc057e0d1335379451dec90d7d7fd7fd3408914766322f4496e841c44f3e82358d9d25a6941638cbc157629a3236240e2097366c1ac60fe94488ed7fe43cfbf52229cb91c2abd90e26060d7dec43850bd7bd8da7b2415e2760cc76b94711cb444cf6270d81bdc9d8cfc21f5345d069291ba91683f1be29a662bbc5aab5fcda4394b6d69a5f179c337e20613b21fc78c38931cab06634fc56e46e24eac13c8e90415bfda113b7a4010bf898987ecfdca8aaf1ac5898ac9ebe666e3a4a3c44fa4d1729f0e8fbc35d3ebbdbae5d64e348ca11a7a180c481e1", 0xda}], 0x8, &(0x7f00000027c0)=[@txtime={{0x18, 0x1, 0x3d, 0x3b}}, @txtime={{0x18, 0x1, 0x3d, 0x626d2508}}], 0x30}, 0x8010)
sendmsg$rds(r2, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1}, 0x0)

09:23:10 executing program 1:
pipe(&(0x7f0000000300)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6}]}, 0x10)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
fcntl$setpipe(r1, 0x407, 0x0)
write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r4 = socket(0x0, 0x803, 0x0)
bind$inet(r3, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10)
pipe2(&(0x7f0000000000)={0xffffffffffffffff, <r5=>0xffffffffffffffff}, 0x80800)
bind(r5, &(0x7f00000000c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r4, 0x0, 0x2, 0x4, 0x0, {0xa, 0x4e20, 0x1f, @empty, 0x8}}}, 0x80)
connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10)
splice(r0, 0x0, r3, 0x0, 0x30005, 0x0)

09:23:10 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000080)={0x8, {{0x2, 0x4e23, @loopback}}}, 0x88)
ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @local}, {0x0, @broadcast}, 0x0, {0x2, 0x0, @multicast2}, 'lo\x00'})

[  422.592128] FAULT_INJECTION: forcing a failure.
[  422.592128] name failslab, interval 1, probability 0, space 0, times 0
[  422.659109] CPU: 1 PID: 24315 Comm: syz-executor.3 Not tainted 4.14.176-syzkaller #0
[  422.667038] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  422.676399] Call Trace:
[  422.679004]  dump_stack+0x13e/0x194
[  422.682656]  should_fail.cold+0x10a/0x14b
[  422.686814]  should_failslab+0xd6/0x130
[  422.690803]  kmem_cache_alloc+0x2b5/0x770
[  422.694960]  ? __mutex_unlock_slowpath+0x75/0x780
[  422.699825]  __kernfs_new_node+0x6f/0x470
[  422.703980]  kernfs_new_node+0x7b/0xe0
[  422.708046]  __kernfs_create_file+0x3d/0x319
[  422.712458]  sysfs_add_file_mode_ns+0x1e1/0x450
[  422.717139]  internal_create_group+0x23b/0x7e0
[  422.721734]  sysfs_create_groups+0x92/0x130
[  422.726061]  device_add+0x7aa/0x1400
[  422.729787]  ? device_private_init+0x180/0x180
[  422.734375]  netdev_register_kobject+0x180/0x390
[  422.739916]  register_netdevice+0x7ce/0xc70
[  422.744246]  ? netdev_change_features+0x80/0x80
[  422.748924]  rtnl_newlink+0x1469/0x1720
[  422.752899]  ? rtnl_newlink+0x3f5/0x1720
[  422.756976]  ? rtnl_link_unregister+0x1f0/0x1f0
[  422.761649]  ? trace_hardirqs_on_caller+0x3f6/0x590
[  422.766667]  ? save_trace+0x290/0x290
[  422.770476]  ? find_held_lock+0x2d/0x110
[  422.774546]  ? __mutex_lock+0x951/0x1470
[  422.778719]  ? lock_acquire+0x170/0x3f0
[  422.782701]  ? lock_downgrade+0x6e0/0x6e0
[  422.786883]  ? __lock_is_held+0xad/0x140
[  422.790946]  ? lock_downgrade+0x6e0/0x6e0
[  422.795101]  ? rtnl_link_unregister+0x1f0/0x1f0
[  422.799798]  rtnetlink_rcv_msg+0x3be/0xb10
[  422.804047]  ? rtnl_bridge_getlink+0x7a0/0x7a0
[  422.808631]  ? netdev_pick_tx+0x2e0/0x2e0
[  422.812776]  ? skb_clone+0x11c/0x310
[  422.816491]  ? save_trace+0x290/0x290
[  422.820299]  netlink_rcv_skb+0x127/0x370
[  422.824372]  ? rtnl_bridge_getlink+0x7a0/0x7a0
[  422.828957]  ? netlink_ack+0x980/0x980
[  422.832851]  netlink_unicast+0x437/0x620
[  422.836916]  ? netlink_attachskb+0x600/0x600
[  422.841592]  netlink_sendmsg+0x733/0xbe0
[  422.845659]  ? netlink_unicast+0x620/0x620
[  422.849894]  ? SYSC_sendto+0x2b0/0x2b0
[  422.853781]  ? security_socket_sendmsg+0x83/0xb0
[  422.858527]  ? netlink_unicast+0x620/0x620
[  422.862752]  sock_sendmsg+0xc5/0x100
[  422.866468]  ___sys_sendmsg+0x70a/0x840
[  422.870431]  ? trace_hardirqs_on+0x10/0x10
[  422.874658]  ? copy_msghdr_from_user+0x380/0x380
[  422.879407]  ? lock_downgrade+0x6e0/0x6e0
[  422.883550]  ? find_held_lock+0x2d/0x110
[  422.887616]  ? lock_downgrade+0x6e0/0x6e0
[  422.891766]  ? __fget+0x228/0x360
[  422.895205]  ? __fget_light+0x199/0x1f0
[  422.899171]  ? sockfd_lookup_light+0xb2/0x160
[  422.903659]  __sys_sendmsg+0xa3/0x120
[  422.907446]  ? SyS_shutdown+0x160/0x160
[  422.911405]  ? wait_for_completion+0x390/0x390
[  422.915980]  ? SyS_read+0x210/0x210
[  422.919607]  ? SyS_clock_settime+0x1a0/0x1a0
[  422.924006]  SyS_sendmsg+0x27/0x40
[  422.927527]  ? __sys_sendmsg+0x120/0x120
[  422.931580]  do_syscall_64+0x1d5/0x640
[  422.935464]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[  422.940634] RIP: 0033:0x45c889
[  422.943803] RSP: 002b:00007f929aa4bc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  422.951500] RAX: ffffffffffffffda RBX: 00007f929aa4c6d4 RCX: 000000000045c889
09:23:11 executing program 2:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10)
connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="18000000030000000000000020a5000095002b0000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48)
r2 = socket$kcm(0x29, 0x1000000000002, 0x0)
r3 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00')
preadv(r3, &(0x7f00000017c0), 0x333, 0x0)
ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2)
recvmmsg(r2, &(0x7f0000003540)=[{{0x0, 0x5a2, &(0x7f0000000300)=[{&(0x7f00000014c0)=""/4096, 0x1015}], 0x17, 0x0, 0x26a, 0x3b010000}}], 0x500, 0x0, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000380)={r0, r1})
sendmsg$rds(r2, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1}, 0x0)

[  422.958754] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000004
[  422.966018] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000
[  422.973268] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006
[  422.980526] R13: 00000000000009fe R14: 00000000004ccba4 R15: 0000000000000027
09:23:11 executing program 3 (fault-call:4 fault-nth:40):
syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00')
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket(0x1, 0x803, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vcan={{0x9, 0x1, 'vcan\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0x3, r2}]}, 0x3c}}, 0x0)

09:23:11 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @local}, {0x0, @broadcast}, 0x0, {0x2, 0x0, @multicast2}, 'lo\x00'})
r1 = add_key(0x0, &(0x7f0000000240)={'syz', 0x0}, &(0x7f00000000c0)="fb", 0x1, 0xfffffffffffffffe)
keyctl$revoke(0x3, r1)
keyctl$clear(0x7, r1)

[  423.094417] FAULT_INJECTION: forcing a failure.
[  423.094417] name failslab, interval 1, probability 0, space 0, times 0
[  423.132707] CPU: 0 PID: 24343 Comm: syz-executor.3 Not tainted 4.14.176-syzkaller #0
[  423.140633] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  423.149984] Call Trace:
[  423.152586]  dump_stack+0x13e/0x194
[  423.156224]  should_fail.cold+0x10a/0x14b
[  423.160381]  should_failslab+0xd6/0x130
[  423.164362]  kmem_cache_alloc+0x2b5/0x770
[  423.168518]  ? __mutex_unlock_slowpath+0x75/0x780
[  423.173485]  __kernfs_new_node+0x6f/0x470
[  423.177641]  kernfs_new_node+0x7b/0xe0
[  423.181534]  __kernfs_create_file+0x3d/0x319
[  423.185946]  sysfs_add_file_mode_ns+0x1e1/0x450
[  423.190621]  internal_create_group+0x23b/0x7e0
[  423.195213]  sysfs_create_groups+0x92/0x130
[  423.199549]  device_add+0x7aa/0x1400
[  423.203291]  ? device_private_init+0x180/0x180
[  423.207885]  netdev_register_kobject+0x180/0x390
[  423.212649]  register_netdevice+0x7ce/0xc70
[  423.216979]  ? netdev_change_features+0x80/0x80
[  423.221656]  rtnl_newlink+0x1469/0x1720
[  423.225630]  ? rtnl_newlink+0x3f5/0x1720
[  423.229703]  ? trace_hardirqs_on+0x10/0x10
[  423.233941]  ? rtnl_link_unregister+0x1f0/0x1f0
[  423.238615]  ? lock_acquire+0x170/0x3f0
[  423.242604]  ? lock_acquire+0x170/0x3f0
[  423.246581]  ? rtnetlink_rcv_msg+0x31d/0xb10
[  423.251018]  ? __lock_is_held+0xad/0x140
[  423.255080]  ? lock_downgrade+0x6e0/0x6e0
[  423.259236]  ? rtnl_link_unregister+0x1f0/0x1f0
[  423.263915]  rtnetlink_rcv_msg+0x3be/0xb10
[  423.268163]  ? rtnl_bridge_getlink+0x7a0/0x7a0
[  423.272747]  ? netdev_pick_tx+0x2e0/0x2e0
[  423.276900]  ? skb_clone+0x11c/0x310
[  423.280614]  ? save_trace+0x290/0x290
[  423.284428]  netlink_rcv_skb+0x127/0x370
[  423.288491]  ? rtnl_bridge_getlink+0x7a0/0x7a0
[  423.293075]  ? netlink_ack+0x980/0x980
[  423.296974]  netlink_unicast+0x437/0x620
[  423.301037]  ? netlink_attachskb+0x600/0x600
[  423.305451]  netlink_sendmsg+0x733/0xbe0
[  423.309515]  ? netlink_unicast+0x620/0x620
[  423.313746]  ? SYSC_sendto+0x2b0/0x2b0
[  423.317636]  ? security_socket_sendmsg+0x83/0xb0
[  423.322389]  ? netlink_unicast+0x620/0x620
[  423.326744]  sock_sendmsg+0xc5/0x100
[  423.330466]  ___sys_sendmsg+0x70a/0x840
[  423.334446]  ? trace_hardirqs_on+0x10/0x10
[  423.338685]  ? copy_msghdr_from_user+0x380/0x380
[  423.343448]  ? lock_downgrade+0x6e0/0x6e0
[  423.347600]  ? find_held_lock+0x2d/0x110
[  423.351672]  ? lock_downgrade+0x6e0/0x6e0
[  423.355839]  ? __fget+0x228/0x360
[  423.359297]  ? __fget_light+0x199/0x1f0
[  423.363275]  ? sockfd_lookup_light+0xb2/0x160
[  423.367793]  __sys_sendmsg+0xa3/0x120
[  423.371607]  ? SyS_shutdown+0x160/0x160
[  423.375600]  ? wait_for_completion+0x390/0x390
[  423.380542]  ? SyS_read+0x210/0x210
[  423.384176]  ? SyS_clock_settime+0x1a0/0x1a0
[  423.388589]  SyS_sendmsg+0x27/0x40
09:23:11 executing program 2:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x0)
r3 = dup(r2)
r4 = socket$netlink(0x10, 0x3, 0x0)
r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0)
r6 = socket$netlink(0x10, 0x3, 0x0)
r7 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, <r8=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="4800000010001b0700000000000000e5dffe9362", @ANYRES32=r8, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0)
sendmsg$IPVS_CMD_FLUSH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000480)={0x14, 0x0, 0x1}, 0x14}}, 0x0)
sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000480)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000300)={0x118, 0x0, 0x400, 0x70bd27, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DAEMON={0x30, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x2e}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local}]}, @IPVS_CMD_ATTR_DAEMON={0x5c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_to_batadv\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x200}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vlan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x6}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x40}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3f}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x6, 0x2}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x7ff}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x40}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x39}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @rand_addr="aec9c494d3999659050fbdbbf30b24f2"}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}]}]}, 0x118}, 0x1, 0x0, 0x0, 0x404c085}, 0x2000c840)
syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0)
sendmsg$nl_route(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=@newlink={0x38, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, r8}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @ppp={{0x8, 0x1, 'ppp\x00'}, {0xc, 0x2, 0x0, 0x1, {0x8, 0x1, r5}}}}]}, 0x38}}, 0x0)
fcntl$dupfd(0xffffffffffffffff, 0x0, r5)
mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@access_uid={'access', 0x3d, 0xee00}, 0x22}], [], 0x6b}})
ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @local}, {0x0, @broadcast}, 0x0, {0x2, 0x0, @multicast2}, 'lo\x00'})
r9 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nvme-fabrics\x00', 0x28180, 0x0)
ioctl$SNDRV_PCM_IOCTL_XRUN(r9, 0x4148, 0x0)

[  423.392135]  ? __sys_sendmsg+0x120/0x120
[  423.396227]  do_syscall_64+0x1d5/0x640
[  423.400123]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[  423.405331] RIP: 0033:0x45c889
[  423.408531] RSP: 002b:00007f929aa4bc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  423.416242] RAX: ffffffffffffffda RBX: 00007f929aa4c6d4 RCX: 000000000045c889
[  423.423511] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000004
[  423.430783] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000
[  423.438057] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006
09:23:11 executing program 5:
pipe(&(0x7f0000000300)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$packet(0x11, 0x2, 0x300)
getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
r3 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000340)={{{@in6, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0}}, {{@in=@multicast1}}}, &(0x7f00000000c0)=0xe8)
bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x10, r4, 0x1, 0x4, 0x6, @remote}, 0x14)
setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x401}]}, 0x10)
r5 = socket$inet_udp(0x2, 0x2, 0x0)
fcntl$setpipe(r1, 0x407, 0x0)
write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0)
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1c80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket(0x0, 0x0, 0x0)
sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0)
socket$nl_generic(0x10, 0x3, 0x10)
bind$inet(r5, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10)
connect$inet(r5, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10)
syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00')
splice(r0, 0x0, r5, 0x0, 0x30005, 0x0)

[  423.445329] R13: 00000000000009fe R14: 00000000004ccba4 R15: 0000000000000028
09:23:11 executing program 1:
pipe(&(0x7f0000000300)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = socket$packet(0x11, 0x2, 0x300)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6}]}, 0x10)
r2 = socket$inet_udp(0x2, 0x2, 0x0)
fcntl$setpipe(r0, 0x407, 0x0)
write$binfmt_misc(r0, &(0x7f0000000140)=ANY=[], 0x4240a2a0)
r3 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000140), &(0x7f0000000200)=0xe, 0x80800)
ioctl$FITRIM(r3, 0xc0185879, &(0x7f0000000240)={0xbf, 0x2cc7, 0x1})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket(0x0, 0x803, 0x0)
bind$inet(r2, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10)
lsetxattr$trusted_overlay_redirect(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='trusted.overlay.redirect\x00', &(0x7f0000000100)='./file0\x00', 0x8, 0x2)
connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10)

09:23:11 executing program 0:
r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcsa\x00', 0xa582, 0x0)
write$FUSE_STATFS(r0, &(0x7f00000000c0)={0x60, 0x0, 0x2, {{0xffffffffffff8000, 0x3, 0x7f, 0x1, 0x4, 0x7, 0x1, 0xfffffffc}}}, 0x60)
r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00')
preadv(r1, &(0x7f00000017c0), 0x333, 0x0)
ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000000140)={[0x6, 0x800, 0x7ff, 0x2, 0x9, 0xc22, 0x9, 0x4, 0x9, 0xf6b, 0x1c0000, 0x80000001, 0x0, 0x6, 0x400, 0x1ff], 0xf000, 0x14000})
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @local}, {0x0, @broadcast}, 0x0, {0x2, 0x0, @multicast2}, 'lo\x00'})

09:23:11 executing program 4:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000280)='/dev/cachefiles\x00', 0x529000, 0x0)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r4=>0x0}, &(0x7f0000000040)=0x8)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000180)={r4}, 0x8)
getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000002c0)=@assoc_value={r4, 0x4}, &(0x7f0000000340)=0x8)
bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10)
connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10)
r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="18000000030000000000000020a5000095002b0000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48)
getresuid(&(0x7f00000003c0), &(0x7f0000000400), &(0x7f0000000440))
ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={0x0, {0x2, 0x4e22, @multicast2}, {0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x4e23, @loopback}, 0x100, 0x0, 0x0, 0x0, 0x6, 0x0, 0x80000000, 0x8, 0x3})
r6 = socket$kcm(0x29, 0x1000000000002, 0x0)
recvmmsg(r6, &(0x7f0000003540)=[{{0x0, 0x5a2, &(0x7f0000000300)=[{&(0x7f00000014c0)=""/4096, 0x1015}], 0x17, 0x0, 0x26a, 0x3b010000}}], 0x500, 0x0, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x89e0, &(0x7f0000000380)={r0, r5})
sendmsg$rds(r6, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1}, 0x0)

09:23:11 executing program 3 (fault-call:4 fault-nth:41):
syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00')
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket(0x1, 0x803, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vcan={{0x9, 0x1, 'vcan\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0x3, r2}]}, 0x3c}}, 0x0)

[  423.592090] 9p: Unknown access argument 00000000000000060928"k
09:23:11 executing program 2 (fault-call:6 fault-nth:0):
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10)
connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="18000000030000000000000020a5000095002b0000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48)
r2 = socket$kcm(0x29, 0x1000000000002, 0x0)
recvmmsg(r2, &(0x7f0000003540)=[{{0x0, 0x5a2, &(0x7f0000000300)=[{&(0x7f00000014c0)=""/4096, 0x1015}], 0x17, 0x0, 0x26a, 0x3b010000}}], 0x500, 0x0, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000380)={r0, r1})
sendmsg$rds(r2, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1}, 0x0)

09:23:11 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @local}, {0x6, @remote}, 0x20, {0x2, 0x0, @multicast1}, 'macvlan1\x00'})

09:23:11 executing program 0:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, <r1=>0x0}, &(0x7f0000000280)=0xc)
syz_mount_image$hfsplus(&(0x7f0000000000)='hfsplus\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="756992be", @ANYRESHEX=r1, @ANYBLOB=',\x00'])
lsetxattr$security_capability(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='security.capability\x00', &(0x7f0000000100)=@v3={0x3000000, [{0xb0, 0x200000}, {0x1, 0x7}], r1}, 0x18, 0x2)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @local}, {0x0, @broadcast}, 0x0, {0x2, 0x0, @multicast2}, 'lo\x00'})

[  423.705709] FAULT_INJECTION: forcing a failure.
[  423.705709] name failslab, interval 1, probability 0, space 0, times 0
[  423.783343] CPU: 0 PID: 24375 Comm: syz-executor.3 Not tainted 4.14.176-syzkaller #0
[  423.787276] hfsplus: unable to parse mount options
[  423.791271] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  423.791276] Call Trace:
[  423.791294]  dump_stack+0x13e/0x194
[  423.791311]  should_fail.cold+0x10a/0x14b
[  423.816046]  should_failslab+0xd6/0x130
[  423.819484] FAULT_INJECTION: forcing a failure.
[  423.819484] name failslab, interval 1, probability 0, space 0, times 0
[  423.820019]  kmem_cache_alloc+0x2b5/0x770
[  423.820032]  ? __mutex_unlock_slowpath+0x75/0x780
[  423.820047]  __kernfs_new_node+0x6f/0x470
[  423.844343]  kernfs_new_node+0x7b/0xe0
[  423.848221]  __kernfs_create_file+0x3d/0x319
[  423.852617]  sysfs_add_file_mode_ns+0x1e1/0x450
[  423.857275]  internal_create_group+0x23b/0x7e0
[  423.861859]  sysfs_create_groups+0x92/0x130
[  423.866176]  device_add+0x7aa/0x1400
[  423.869887]  ? device_private_init+0x180/0x180
[  423.874459]  netdev_register_kobject+0x180/0x390
[  423.879207]  register_netdevice+0x7ce/0xc70
[  423.883520]  ? netdev_change_features+0x80/0x80
[  423.888179]  rtnl_newlink+0x1469/0x1720
[  423.892140]  ? rtnl_newlink+0x3f5/0x1720
[  423.896196]  ? trace_hardirqs_on+0x10/0x10
[  423.900423]  ? rtnl_link_unregister+0x1f0/0x1f0
[  423.905080]  ? lock_acquire+0x170/0x3f0
[  423.909045]  ? lock_acquire+0x170/0x3f0
[  423.913002]  ? rtnetlink_rcv_msg+0x31d/0xb10
[  423.917458]  ? __lock_is_held+0xad/0x140
[  423.921525]  ? lock_downgrade+0x6e0/0x6e0
[  423.925680]  ? rtnl_link_unregister+0x1f0/0x1f0
[  423.930354]  rtnetlink_rcv_msg+0x3be/0xb10
[  423.934586]  ? rtnl_bridge_getlink+0x7a0/0x7a0
[  423.939159]  ? netdev_pick_tx+0x2e0/0x2e0
[  423.943290]  ? skb_clone+0x11c/0x310
[  423.946990]  ? save_trace+0x290/0x290
[  423.950784]  netlink_rcv_skb+0x127/0x370
[  423.954834]  ? rtnl_bridge_getlink+0x7a0/0x7a0
[  423.959402]  ? netlink_ack+0x980/0x980
[  423.963279]  netlink_unicast+0x437/0x620
[  423.967329]  ? netlink_attachskb+0x600/0x600
[  423.971733]  netlink_sendmsg+0x733/0xbe0
[  423.975788]  ? netlink_unicast+0x620/0x620
[  423.980008]  ? SYSC_sendto+0x2b0/0x2b0
[  423.983887]  ? security_socket_sendmsg+0x83/0xb0
[  423.988648]  ? netlink_unicast+0x620/0x620
[  423.992881]  sock_sendmsg+0xc5/0x100
[  423.996583]  ___sys_sendmsg+0x70a/0x840
[  424.000544]  ? trace_hardirqs_on+0x10/0x10
[  424.004765]  ? copy_msghdr_from_user+0x380/0x380
[  424.009521]  ? lock_downgrade+0x6e0/0x6e0
[  424.013667]  ? find_held_lock+0x2d/0x110
[  424.017722]  ? lock_downgrade+0x6e0/0x6e0
[  424.021859]  ? __fget+0x228/0x360
[  424.025313]  ? __fget_light+0x199/0x1f0
[  424.029280]  ? sockfd_lookup_light+0xb2/0x160
[  424.033773]  __sys_sendmsg+0xa3/0x120
[  424.037570]  ? SyS_shutdown+0x160/0x160
[  424.041535]  ? wait_for_completion+0x390/0x390
[  424.046136]  ? SyS_read+0x210/0x210
[  424.049756]  ? SyS_clock_settime+0x1a0/0x1a0
[  424.054172]  SyS_sendmsg+0x27/0x40
[  424.057717]  ? __sys_sendmsg+0x120/0x120
[  424.061778]  do_syscall_64+0x1d5/0x640
[  424.065664]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[  424.070851] RIP: 0033:0x45c889
[  424.074028] RSP: 002b:00007f929aa4bc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  424.081733] RAX: ffffffffffffffda RBX: 00007f929aa4c6d4 RCX: 000000000045c889
[  424.088996] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000004
[  424.096258] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000
[  424.103530] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006
[  424.110795] R13: 00000000000009fe R14: 00000000004ccba4 R15: 0000000000000029
[  424.118077] CPU: 1 PID: 24393 Comm: syz-executor.2 Not tainted 4.14.176-syzkaller #0
[  424.125980] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  424.135398] Call Trace:
[  424.138020]  dump_stack+0x13e/0x194
[  424.141670]  should_fail.cold+0x10a/0x14b
[  424.145838]  should_failslab+0xd6/0x130
[  424.149820]  __kmalloc+0x2e9/0x7c0
[  424.153371]  ? save_trace+0x290/0x290
[  424.157178]  ? rw_copy_check_uvector+0x1d4/0x290
[  424.161946]  ? __lock_acquire+0x5f7/0x4620
[  424.166318]  rw_copy_check_uvector+0x1d4/0x290
[  424.170911]  import_iovec+0x94/0x360
[  424.174629]  ? dup_iter+0x240/0x240
[  424.178265]  ? __might_fault+0x177/0x1b0
[  424.182336]  copy_msghdr_from_user+0x258/0x380
[  424.187013]  ? trace_hardirqs_on+0x10/0x10
[  424.191244]  ? SYSC_sendto+0x2b0/0x2b0
[  424.195134]  ___sys_recvmsg+0xf0/0x4d0
[  424.199034]  ? ___sys_sendmsg+0x840/0x840
[  424.203198]  ? find_held_lock+0x2d/0x110
[  424.207249]  ? __fget+0x201/0x360
[  424.210716]  ? lock_downgrade+0x6e0/0x6e0
[  424.214910]  ? __fget+0x228/0x360
[  424.218363]  ? __fget_light+0x199/0x1f0
[  424.222446]  ? sockfd_lookup_light+0xb2/0x160
[  424.227005]  __sys_recvmmsg+0x1f3/0x620
[  424.230975]  ? SyS_recvmsg+0x40/0x40
[  424.234678]  ? find_held_lock+0x2d/0x110
[  424.238728]  ? lock_downgrade+0x6e0/0x6e0
[  424.242877]  ? __mutex_unlock_slowpath+0x75/0x780
[  424.247718]  ? vfs_write+0xff/0x4e0
[  424.251341]  SyS_recvmmsg+0x125/0x140
[  424.255139]  ? __sys_recvmmsg+0x620/0x620
[  424.259294]  ? SyS_clock_settime+0x1a0/0x1a0
[  424.263703]  ? do_syscall_64+0x4c/0x640
[  424.267665]  ? __sys_recvmmsg+0x620/0x620
[  424.271799]  do_syscall_64+0x1d5/0x640
[  424.275690]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[  424.280874] RIP: 0033:0x45c889
09:23:12 executing program 3 (fault-call:4 fault-nth:42):
syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00')
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket(0x1, 0x803, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vcan={{0x9, 0x1, 'vcan\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0x3, r2}]}, 0x3c}}, 0x0)

09:23:12 executing program 2 (fault-call:6 fault-nth:1):
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10)
connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="18000000030000000000000020a5000095002b0000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48)
r2 = socket$kcm(0x29, 0x1000000000002, 0x0)
recvmmsg(r2, &(0x7f0000003540)=[{{0x0, 0x5a2, &(0x7f0000000300)=[{&(0x7f00000014c0)=""/4096, 0x1015}], 0x17, 0x0, 0x26a, 0x3b010000}}], 0x500, 0x0, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000380)={r0, r1})
sendmsg$rds(r2, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1}, 0x0)

[  424.284054] RSP: 002b:00007f629197ec78 EFLAGS: 00000246 ORIG_RAX: 000000000000012b
[  424.291770] RAX: ffffffffffffffda RBX: 00007f629197f6d4 RCX: 000000000045c889
[  424.299096] RDX: 0000000000000500 RSI: 0000000020003540 RDI: 0000000000000006
[  424.306355] RBP: 000000000076bfa0 R08: 0000000000000000 R09: 0000000000000000
[  424.313635] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007
[  424.320951] R13: 000000000000089c R14: 00000000004cb520 R15: 0000000000000000
[  424.397580] hfsplus: unable to parse mount options
09:23:12 executing program 1:
pipe(&(0x7f0000000300)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6}]}, 0x10)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
fcntl$setpipe(r1, 0x407, 0x0)
write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket(0x0, 0x803, 0x0)
bind$inet(r3, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10)
connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10)
splice(r0, 0x0, r3, 0x0, 0x30005, 0x0)

09:23:12 executing program 5:
pipe(&(0x7f0000000300))
r0 = socket$packet(0x11, 0x2, 0x300)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x401}]}, 0x10)
preadv(0xffffffffffffffff, &(0x7f00000003c0), 0x0, 0x0)
write$char_usb(0xffffffffffffffff, 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x4f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000080)={0x8, 0x91}, 0x0)
sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0)
r1 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d)
bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10)
write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x18, 0xfa00, {0x0, 0x0}}, 0x20)
sendmsg$TIPC_NL_UDP_GET_REMOTEIP(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)={0x14, 0x0, 0xb03, 0x0, 0x0, {0xb}}, 0x14}}, 0x0)
sendmsg$TIPC_NL_MON_GET(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000140)={&(0x7f00000002c0)={0x50, 0x0, 0x300, 0x70bd28, 0x25dfdbfd, {}, [@TIPC_NLA_SOCK={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x255}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x8}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3ff}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x93}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x40000}, 0x40)
ftruncate(0xffffffffffffffff, 0x0)
ioctl$SNDRV_RAWMIDI_IOCTL_DROP(0xffffffffffffffff, 0x40045730, &(0x7f0000000100)=0x100)
sendto$inet(r1, 0x0, 0x0, 0x220007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
syslog(0x9, 0x0, 0x0)
recvmmsg(r1, &(0x7f0000005540)=[{{0x0, 0xece40000, &(0x7f0000000240)=[{&(0x7f0000001340)=""/4067, 0x20002323}], 0x1, 0x0, 0x24fa, 0x1f4}}], 0x1, 0x100, 0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000001c0)=0x2000)

[  424.422649] FAULT_INJECTION: forcing a failure.
[  424.422649] name failslab, interval 1, probability 0, space 0, times 0
[  424.475245] CPU: 1 PID: 24404 Comm: syz-executor.3 Not tainted 4.14.176-syzkaller #0
[  424.483274] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  424.492635] Call Trace:
[  424.495234]  dump_stack+0x13e/0x194
[  424.498884]  should_fail.cold+0x10a/0x14b
[  424.503046]  should_failslab+0xd6/0x130
[  424.507024]  kmem_cache_alloc+0x2b5/0x770
[  424.511168]  ? __mutex_unlock_slowpath+0x75/0x780
[  424.516111]  __kernfs_new_node+0x6f/0x470
[  424.520253]  kernfs_new_node+0x7b/0xe0
[  424.524128]  __kernfs_create_file+0x3d/0x319
[  424.528539]  sysfs_add_file_mode_ns+0x1e1/0x450
[  424.533205]  internal_create_group+0x23b/0x7e0
[  424.537782]  sysfs_create_groups+0x92/0x130
[  424.542094]  device_add+0x7aa/0x1400
[  424.545811]  ? device_private_init+0x180/0x180
[  424.550401]  netdev_register_kobject+0x180/0x390
[  424.555163]  register_netdevice+0x7ce/0xc70
[  424.559495]  ? netdev_change_features+0x80/0x80
[  424.564160]  rtnl_newlink+0x1469/0x1720
[  424.568125]  ? rtnl_newlink+0x3f5/0x1720
[  424.572189]  ? trace_hardirqs_on+0x10/0x10
[  424.576428]  ? rtnl_link_unregister+0x1f0/0x1f0
[  424.581087]  ? lock_acquire+0x170/0x3f0
[  424.585060]  ? lock_acquire+0x170/0x3f0
[  424.589024]  ? rtnetlink_rcv_msg+0x31d/0xb10
[  424.593434]  ? __lock_is_held+0xad/0x140
[  424.597480]  ? lock_downgrade+0x6e0/0x6e0
[  424.601612]  ? rtnl_link_unregister+0x1f0/0x1f0
[  424.606266]  rtnetlink_rcv_msg+0x3be/0xb10
[  424.610489]  ? rtnl_bridge_getlink+0x7a0/0x7a0
[  424.615055]  ? netdev_pick_tx+0x2e0/0x2e0
[  424.619184]  ? skb_clone+0x11c/0x310
[  424.622881]  ? save_trace+0x290/0x290
[  424.626670]  netlink_rcv_skb+0x127/0x370
[  424.630714]  ? rtnl_bridge_getlink+0x7a0/0x7a0
[  424.635279]  ? netlink_ack+0x980/0x980
[  424.639155]  netlink_unicast+0x437/0x620
[  424.643203]  ? netlink_attachskb+0x600/0x600
[  424.647599]  netlink_sendmsg+0x733/0xbe0
[  424.651646]  ? netlink_unicast+0x620/0x620
[  424.655868]  ? SYSC_sendto+0x2b0/0x2b0
[  424.659748]  ? security_socket_sendmsg+0x83/0xb0
[  424.664486]  ? netlink_unicast+0x620/0x620
[  424.668706]  sock_sendmsg+0xc5/0x100
[  424.672406]  ___sys_sendmsg+0x70a/0x840
[  424.676363]  ? trace_hardirqs_on+0x10/0x10
[  424.680599]  ? copy_msghdr_from_user+0x380/0x380
[  424.685352]  ? lock_downgrade+0x6e0/0x6e0
[  424.689504]  ? find_held_lock+0x2d/0x110
[  424.693568]  ? lock_downgrade+0x6e0/0x6e0
[  424.697708]  ? __fget+0x228/0x360
[  424.701157]  ? __fget_light+0x199/0x1f0
[  424.705120]  ? sockfd_lookup_light+0xb2/0x160
[  424.709695]  __sys_sendmsg+0xa3/0x120
[  424.713506]  ? SyS_shutdown+0x160/0x160
[  424.717478]  ? wait_for_completion+0x390/0x390
[  424.722139]  ? SyS_read+0x210/0x210
[  424.725758]  ? SyS_clock_settime+0x1a0/0x1a0
[  424.730169]  SyS_sendmsg+0x27/0x40
[  424.733692]  ? __sys_sendmsg+0x120/0x120
[  424.737761]  do_syscall_64+0x1d5/0x640
[  424.741652]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[  424.746837] RIP: 0033:0x45c889
[  424.750021] RSP: 002b:00007f929aa4bc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  424.757721] RAX: ffffffffffffffda RBX: 00007f929aa4c6d4 RCX: 000000000045c889
[  424.764976] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000004
09:23:12 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
getsockname$unix(r1, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x6e)
ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @local}, {0x0, @broadcast}, 0x0, {0x2, 0x0, @multicast2}, 'lo\x00'})

[  424.772244] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000
[  424.779495] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006
[  424.786757] R13: 00000000000009fe R14: 00000000004ccba4 R15: 000000000000002a
09:23:12 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x4e24, @local}, {0x0, @dev={[], 0x19}}, 0x0, {0x2, 0x0, @broadcast}, 'lo\x00'})
r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00')
preadv(r1, &(0x7f00000017c0), 0x333, 0x0)
ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x0)

09:23:13 executing program 3 (fault-call:4 fault-nth:43):
syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00')
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket(0x1, 0x803, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vcan={{0x9, 0x1, 'vcan\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0x3, r2}]}, 0x3c}}, 0x0)

09:23:13 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00')
preadv(r1, &(0x7f00000017c0), 0x333, 0x0)
ioctl$USBDEVFS_SUBMITURB(r1, 0x8038550a, &(0x7f0000000200)=@urb_type_bulk={0x3, {0x8}, 0x10000, 0x0, &(0x7f0000000080)="a7db8e38c0b8de23fbc7772d23abcd9d6ad3d3c43279d15b93b92e8562ef5fec6b2f18fc0e934a8d5917b29d50aad259cd15e5346ccbbb6fee3d23e8a3959188ee04c872b47dd1a9d1c243c40c4cab9e965a3e5724e9f752c769b8f408d4546f1b235838904d464c44873e006a188ebf18cd42d26301bf7b729b74254bb6ae2cad205ad8dae85d121296ffb1053078a2c651992af0213007b8e05f57584b7193ca82493249335ab6caaf7822913f98593dbee70a07a411071605f55fb52531db8bf8beca344b7085d1e707c0c84960ac8dcb350fdcb1485b43cb1a5748a077ea62d2d9ba78488044b3524514a6003e113603", 0xf2, 0x5566, 0x4, 0x7f, 0xebe0, 0x7, &(0x7f0000000180)="39602de037def14bce821896c9288c50636d2b8224e181e47df9fcd14cba1f5a1289e391d2ceda335f82345d75be8808be1468b5ea4c3fcefa6922f5b76738b7ba5305846e33174ea220f719e29db989"})
ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @local}, {0x0, @broadcast}, 0x5e, {0x2, 0x4e23, @multicast2}, 'lo\x00'})

[  425.076529] FAULT_INJECTION: forcing a failure.
[  425.076529] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  425.088384] CPU: 1 PID: 24432 Comm: syz-executor.3 Not tainted 4.14.176-syzkaller #0
[  425.096274] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  425.105631] Call Trace:
[  425.108229]  dump_stack+0x13e/0x194
[  425.111871]  should_fail.cold+0x10a/0x14b
[  425.116028]  __alloc_pages_nodemask+0x1bf/0x700
[  425.120706]  ? save_trace+0x290/0x290
[  425.124512]  ? __alloc_pages_slowpath+0x26c0/0x26c0
[  425.129558]  cache_grow_begin+0x7b/0x410
[  425.133625]  kmem_cache_alloc+0x695/0x770
[  425.137793]  __kernfs_new_node+0x6f/0x470
[  425.141944]  kernfs_new_node+0x7b/0xe0
[  425.145832]  __kernfs_create_file+0x3d/0x319
[  425.150243]  sysfs_add_file_mode_ns+0x1e1/0x450
[  425.154909]  internal_create_group+0x23b/0x7e0
[  425.159493]  sysfs_create_groups+0x92/0x130
[  425.163812]  device_add+0x7aa/0x1400
[  425.167528]  ? device_private_init+0x180/0x180
[  425.172125]  netdev_register_kobject+0x180/0x390
[  425.176894]  register_netdevice+0x7ce/0xc70
[  425.181218]  ? netdev_change_features+0x80/0x80
[  425.185891]  rtnl_newlink+0x1469/0x1720
[  425.189878]  ? rtnl_newlink+0x3f5/0x1720
[  425.193950]  ? trace_hardirqs_on+0x10/0x10
[  425.198179]  ? rtnl_link_unregister+0x1f0/0x1f0
[  425.202847]  ? lock_acquire+0x170/0x3f0
[  425.206847]  ? lock_acquire+0x170/0x3f0
[  425.210827]  ? rtnetlink_rcv_msg+0x31d/0xb10
[  425.215263]  ? __lock_is_held+0xad/0x140
[  425.219434]  ? lock_downgrade+0x6e0/0x6e0
[  425.223599]  ? rtnl_link_unregister+0x1f0/0x1f0
[  425.228273]  rtnetlink_rcv_msg+0x3be/0xb10
[  425.232513]  ? rtnl_bridge_getlink+0x7a0/0x7a0
[  425.237097]  ? netdev_pick_tx+0x2e0/0x2e0
[  425.241239]  ? skb_clone+0x11c/0x310
[  425.244951]  ? save_trace+0x290/0x290
[  425.248753]  netlink_rcv_skb+0x127/0x370
[  425.252819]  ? rtnl_bridge_getlink+0x7a0/0x7a0
[  425.257419]  ? netlink_ack+0x980/0x980
[  425.261326]  netlink_unicast+0x437/0x620
[  425.265412]  ? netlink_attachskb+0x600/0x600
[  425.269821]  netlink_sendmsg+0x733/0xbe0
[  425.273880]  ? netlink_unicast+0x620/0x620
[  425.278109]  ? SYSC_sendto+0x2b0/0x2b0
[  425.282000]  ? security_socket_sendmsg+0x83/0xb0
[  425.286754]  ? netlink_unicast+0x620/0x620
[  425.290985]  sock_sendmsg+0xc5/0x100
[  425.294698]  ___sys_sendmsg+0x70a/0x840
[  425.298671]  ? trace_hardirqs_on+0x10/0x10
[  425.302901]  ? copy_msghdr_from_user+0x380/0x380
[  425.307655]  ? lock_downgrade+0x6e0/0x6e0
[  425.311806]  ? find_held_lock+0x2d/0x110
[  425.315893]  ? lock_downgrade+0x6e0/0x6e0
[  425.320045]  ? __fget+0x228/0x360
[  425.323501]  ? __fget_light+0x199/0x1f0
[  425.327466]  ? sockfd_lookup_light+0xb2/0x160
[  425.331955]  __sys_sendmsg+0xa3/0x120
[  425.335767]  ? SyS_shutdown+0x160/0x160
[  425.339742]  ? wait_for_completion+0x390/0x390
[  425.344329]  ? SyS_read+0x210/0x210
[  425.347963]  ? SyS_clock_settime+0x1a0/0x1a0
[  425.352376]  SyS_sendmsg+0x27/0x40
[  425.355911]  ? __sys_sendmsg+0x120/0x120
[  425.359985]  do_syscall_64+0x1d5/0x640
[  425.363879]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[  425.369061] RIP: 0033:0x45c889
09:23:13 executing program 4:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10)
connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00000024c0)=ANY=[@ANYBLOB="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"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48)
r2 = socket$kcm(0x29, 0x1000000000002, 0x0)
r3 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dlm-monitor\x00', 0x2400, 0x0)
r4 = socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00')
sendmsg$NL80211_CMD_NEW_INTERFACE(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000d80)={0x14, r5, 0x405, 0x0, 0x0, {0x5f}}, 0x14}}, 0x0)
sendmsg$NL80211_CMD_GET_MPP(r3, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)={0x48, r5, 0x10, 0x70bd25, 0x25dfdbfb, {}, [@NL80211_ATTR_WIPHY={0x8, 0x1, 0x1}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x1}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @random="c3566730471c"}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @remote}, @NL80211_ATTR_MAC={0xa, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}]}, 0x48}, 0x1, 0x0, 0x0, 0x40890}, 0x80)
recvmmsg(r2, &(0x7f0000003540)=[{{0x0, 0x5a2, &(0x7f0000000300)=[{&(0x7f00000014c0)=""/4096, 0x1015}], 0x17, 0x0, 0x26a, 0x3b010000}}], 0x500, 0x0, 0x0)
r6 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000400)='/dev/vsock\x00', 0x82, 0x0)
r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000480)='IPVS\x00')
sendmsg$IPVS_CMD_DEL_DEST(r6, &(0x7f0000002740)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000002700)={&(0x7f0000002640)={0x90, r7, 0x8, 0x70bd27, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3f}, @IPVS_CMD_ATTR_DEST={0x58, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_FWD_METHOD={0x8}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x9c2f}, @IPVS_DEST_ATTR_TUN_TYPE={0x5}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x3f}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e22}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@local}, @IPVS_DEST_ATTR_TUN_TYPE={0x5}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e24}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e22}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}]}, 0x90}, 0x1, 0x0, 0x0, 0x4045051}, 0x40081)
ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000380)={r0, r1})
sendmsg$rds(r2, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x100000000000021e, 0x0, 0x0, 0x4}, 0x0)

[  425.372254] RSP: 002b:00007f929aa4bc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  425.379961] RAX: ffffffffffffffda RBX: 00007f929aa4c6d4 RCX: 000000000045c889
[  425.387311] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000004
[  425.394596] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000
[  425.401864] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006
[  425.409128] R13: 00000000000009fe R14: 00000000004ccba4 R15: 000000000000002b
09:23:13 executing program 5:
pipe(&(0x7f0000000300)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$packet(0x11, 0x2, 0x300)
r3 = openat$cgroup_ro(r1, &(0x7f00000000c0)='cpuacct.usage_percpu\x00', 0x0, 0x0)
ioctl$TCSETSW2(r3, 0x402c542c, &(0x7f0000000140)={0x3ff, 0x2, 0x8, 0xdae, 0xe4, "b1ec4d6ab091f895cf762950216f69ce7a8b10", 0x800, 0x7fff})
setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x401}]}, 0x10)
r4 = socket$inet_udp(0x2, 0x2, 0x0)
fcntl$setpipe(r1, 0x407, 0x0)
r5 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x4044061)
getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
setsockopt$inet6_group_source_req(r5, 0x29, 0x2f, &(0x7f0000000340)={0x2, {{0xa, 0x4e22, 0x3, @dev={0xfe, 0x80, [], 0x36}, 0x6}}, {{0xa, 0x4e23, 0x1c6a, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x3}}}, 0x108)
write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x34}, 0x0, 0x5, 0xffffffffffffffff, 0x0)
socket(0x0, 0x0, 0x0)
sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0)
socket$nl_generic(0x10, 0x3, 0x10)
bind$inet(r4, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10)
connect$inet(r4, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10)
syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00')
splice(r0, 0x0, r4, 0x0, 0x30005, 0x0)

09:23:13 executing program 1:
pipe(&(0x7f0000000300)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6}]}, 0x10)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
fcntl$setpipe(r1, 0x407, 0x0)
write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r4 = socket(0x0, 0x803, 0x0)
bind$inet(r3, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10)
prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000200)={&(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000340)="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", 0x1000}, 0x68)
connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10)
splice(r0, 0x0, r3, 0x0, 0x30005, 0x0)
r5 = socket$inet_sctp(0x2, 0x5, 0x84)
r6 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r7=>0x0}, &(0x7f0000000040)=0x8)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000000180)={r7}, 0x8)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000000000)={r7, 0x8000}, &(0x7f00000000c0)=0x8)
syz_genetlink_get_family_id$l2tp(&(0x7f0000000100)='l2tp\x00')

09:23:13 executing program 2:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10)
connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="18000000030000000000000020a5000095002b0000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48)
r2 = socket$kcm(0x29, 0x1000000000002, 0x0)
recvmmsg(r2, &(0x7f0000003540)=[{{0x0, 0x5a2, &(0x7f0000000300)=[{&(0x7f00000014c0)=""/4096, 0x1015}], 0x17, 0x0, 0x26a, 0x3b010000}}], 0x500, 0x0, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000380)={r0, r1})
sendmsg$rds(r2, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1}, 0x0)
r3 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00')
preadv(r3, &(0x7f00000017c0), 0x333, 0x0)
ioctl$SNDRV_TIMER_IOCTL_STATUS64(r3, 0x80605414, &(0x7f0000000200))

[  425.564937] can: notifier: receive list not found for dev all
09:23:13 executing program 3 (fault-call:4 fault-nth:44):
syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00')
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket(0x1, 0x803, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vcan={{0x9, 0x1, 'vcan\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0x3, r2}]}, 0x3c}}, 0x0)

09:23:13 executing program 0:
clone(0x400, &(0x7f0000000080)="2e3f3e30bbc09172da3a55c90aa9e817212fc68b6de44412bde46851c1e856bec169ce1f71e62d6eb1a01330be1a3440f0e40031fc8b8fb610695a79178d159678c7ef46812c41cc14b39a9f3a8f06bcc3a26054fdc3e07774143e0a17c1083653832799f518356eaf02dd0d8f3f1a26d5c8b0c1ddcdce4ceaa7", &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)="e990c0183d0f87d78d69da888fca587474606b642a9a59430b3f9535c427e1fc0b3d1802504a81cfb65f4bf40d35d752389f889b24e73e7f7d2589cb89e951f3051218074db02c0f1c110b3f50347801f80d2caaca60fcbb9842d4ab04626e7f11b922042f6be3eafa312d308b159c93f67078")
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @remote}, {0x7, @broadcast}, 0x0, {0x2, 0x4e24, @remote}, 'lo\x00'})

[  425.707351] FAULT_INJECTION: forcing a failure.
[  425.707351] name failslab, interval 1, probability 0, space 0, times 0
[  425.734504] CPU: 0 PID: 24465 Comm: syz-executor.3 Not tainted 4.14.176-syzkaller #0
[  425.742429] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  425.751792] Call Trace:
[  425.754392]  dump_stack+0x13e/0x194
[  425.758035]  should_fail.cold+0x10a/0x14b
[  425.762195]  should_failslab+0xd6/0x130
[  425.766185]  kmem_cache_alloc+0x2b5/0x770
[  425.770341]  ? __mutex_unlock_slowpath+0x75/0x780
[  425.775196]  __kernfs_new_node+0x6f/0x470
[  425.779350]  kernfs_new_node+0x7b/0xe0
[  425.783243]  __kernfs_create_file+0x3d/0x319
[  425.787660]  sysfs_add_file_mode_ns+0x1e1/0x450
[  425.792337]  internal_create_group+0x23b/0x7e0
[  425.796931]  sysfs_create_groups+0x92/0x130
[  425.801254]  device_add+0x7aa/0x1400
[  425.804971]  ? device_private_init+0x180/0x180
[  425.809554]  netdev_register_kobject+0x180/0x390
[  425.814321]  register_netdevice+0x7ce/0xc70
[  425.818651]  ? netdev_change_features+0x80/0x80
[  425.823329]  rtnl_newlink+0x1469/0x1720
[  425.827309]  ? rtnl_newlink+0x3f5/0x1720
[  425.831391]  ? trace_hardirqs_on+0x10/0x10
[  425.835647]  ? rtnl_link_unregister+0x1f0/0x1f0
[  425.840323]  ? lock_acquire+0x170/0x3f0
[  425.844312]  ? lock_acquire+0x170/0x3f0
[  425.848296]  ? rtnetlink_rcv_msg+0x31d/0xb10
[  425.852734]  ? __lock_is_held+0xad/0x140
[  425.856799]  ? lock_downgrade+0x6e0/0x6e0
[  425.860954]  ? rtnl_link_unregister+0x1f0/0x1f0
[  425.865629]  rtnetlink_rcv_msg+0x3be/0xb10
[  425.869873]  ? rtnl_bridge_getlink+0x7a0/0x7a0
[  425.874454]  ? lock_downgrade+0x6e0/0x6e0
[  425.878606]  ? _raw_spin_unlock_irqrestore+0x67/0xe0
[  425.883723]  ? save_trace+0x290/0x290
[  425.887542]  netlink_rcv_skb+0x127/0x370
[  425.891602]  ? rtnl_bridge_getlink+0x7a0/0x7a0
[  425.896187]  ? netlink_ack+0x980/0x980
[  425.900076]  netlink_unicast+0x437/0x620
[  425.904125]  ? netlink_attachskb+0x600/0x600
[  425.908524]  netlink_sendmsg+0x733/0xbe0
[  425.912574]  ? netlink_unicast+0x620/0x620
[  425.916797]  ? SYSC_sendto+0x2b0/0x2b0
[  425.920679]  ? security_socket_sendmsg+0x83/0xb0
[  425.925419]  ? netlink_unicast+0x620/0x620
[  425.929635]  sock_sendmsg+0xc5/0x100
[  425.933332]  ___sys_sendmsg+0x70a/0x840
[  425.937301]  ? trace_hardirqs_on+0x10/0x10
[  425.941519]  ? copy_msghdr_from_user+0x380/0x380
[  425.946359]  ? lock_downgrade+0x6e0/0x6e0
[  425.950491]  ? find_held_lock+0x2d/0x110
[  425.954547]  ? lock_downgrade+0x6e0/0x6e0
[  425.958681]  ? __fget+0x228/0x360
[  425.962120]  ? __fget_light+0x199/0x1f0
[  425.966091]  ? sockfd_lookup_light+0xb2/0x160
[  425.970588]  __sys_sendmsg+0xa3/0x120
[  425.974371]  ? SyS_shutdown+0x160/0x160
[  425.978328]  ? wait_for_completion+0x390/0x390
[  425.982895]  ? SyS_read+0x210/0x210
[  425.986505]  ? SyS_clock_settime+0x1a0/0x1a0
[  425.990935]  SyS_sendmsg+0x27/0x40
[  425.994471]  ? __sys_sendmsg+0x120/0x120
[  425.998533]  do_syscall_64+0x1d5/0x640
[  426.002415]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
09:23:14 executing program 2:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10)
connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="18000000030000000000000020a5000095002b0000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48)
r2 = socket$kcm(0x29, 0x1000000000002, 0x0)
recvmmsg(r2, &(0x7f0000003540)=[{{0x0, 0x5a2, &(0x7f0000000300)=[{&(0x7f00000014c0)=""/4096, 0x1015}], 0x17, 0x0, 0x26a, 0x3b010000}}], 0x500, 0x0, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000380)={r0, r1})
sendmsg$rds(r2, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1}, 0x0)

[  426.007613] RIP: 0033:0x45c889
[  426.010789] RSP: 002b:00007f929aa4bc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  426.018485] RAX: ffffffffffffffda RBX: 00007f929aa4c6d4 RCX: 000000000045c889
[  426.025742] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000004
[  426.033000] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000
[  426.040259] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006
[  426.047597] R13: 00000000000009fe R14: 00000000004ccba4 R15: 000000000000002c
09:23:14 executing program 3 (fault-call:4 fault-nth:45):
syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00')
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket(0x1, 0x803, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vcan={{0x9, 0x1, 'vcan\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0x3, r2}]}, 0x3c}}, 0x0)

09:23:14 executing program 4:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10)
connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="18000000030000000000000020a5000095002b0000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48)
r2 = socket$kcm(0x29, 0x1000000000002, 0x0)
recvmmsg(r2, &(0x7f0000003540)=[{{0x0, 0x5a2, &(0x7f0000000300)=[{&(0x7f00000014c0)=""/4096, 0x1015}], 0x17, 0x0, 0x26a, 0x3b010000}}], 0x500, 0x0, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000380)={r0, r1})
sendmsg$rds(r2, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1}, 0x0)

09:23:14 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @remote}, {0x0, @broadcast}, 0x0, {0x2, 0x0, @multicast2}, 'lo\x00'})

[  426.160211] FAULT_INJECTION: forcing a failure.
[  426.160211] name failslab, interval 1, probability 0, space 0, times 0
[  426.207051] CPU: 0 PID: 24477 Comm: syz-executor.3 Not tainted 4.14.176-syzkaller #0
[  426.214983] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  426.224359] Call Trace:
[  426.226957]  dump_stack+0x13e/0x194
[  426.230598]  should_fail.cold+0x10a/0x14b
[  426.234750]  should_failslab+0xd6/0x130
[  426.238726]  kmem_cache_alloc+0x2b5/0x770
[  426.242871]  ? lock_downgrade+0x6e0/0x6e0
[  426.247037]  __kernfs_new_node+0x6f/0x470
[  426.251197]  kernfs_new_node+0x7b/0xe0
[  426.255225]  __kernfs_create_file+0x3d/0x319
[  426.259642]  sysfs_add_file_mode_ns+0x1e1/0x450
[  426.264310]  internal_create_group+0x23b/0x7e0
[  426.269072]  sysfs_create_groups+0x92/0x130
[  426.273398]  device_add+0x1040/0x1400
[  426.277216]  ? device_private_init+0x180/0x180
[  426.281816]  netdev_register_kobject+0x180/0x390
[  426.286578]  register_netdevice+0x7ce/0xc70
[  426.290903]  ? netdev_change_features+0x80/0x80
[  426.295588]  rtnl_newlink+0x1469/0x1720
[  426.299562]  ? rtnl_newlink+0x3f5/0x1720
[  426.303633]  ? trace_hardirqs_on+0x10/0x10
[  426.307868]  ? rtnl_link_unregister+0x1f0/0x1f0
[  426.312537]  ? lock_acquire+0x170/0x3f0
[  426.316525]  ? lock_acquire+0x170/0x3f0
[  426.320495]  ? rtnetlink_rcv_msg+0x31d/0xb10
[  426.324928]  ? __lock_is_held+0xad/0x140
[  426.328984]  ? lock_downgrade+0x6e0/0x6e0
[  426.333133]  ? rtnl_link_unregister+0x1f0/0x1f0
[  426.337798]  rtnetlink_rcv_msg+0x3be/0xb10
[  426.342033]  ? rtnl_bridge_getlink+0x7a0/0x7a0
[  426.346617]  ? netdev_pick_tx+0x2e0/0x2e0
[  426.350757]  ? skb_clone+0x11c/0x310
[  426.354464]  ? save_trace+0x290/0x290
[  426.358262]  netlink_rcv_skb+0x127/0x370
[  426.362325]  ? rtnl_bridge_getlink+0x7a0/0x7a0
[  426.366900]  ? netlink_ack+0x980/0x980
[  426.370792]  netlink_unicast+0x437/0x620
[  426.374850]  ? netlink_attachskb+0x600/0x600
[  426.379255]  netlink_sendmsg+0x733/0xbe0
[  426.383313]  ? netlink_unicast+0x620/0x620
[  426.387551]  ? SYSC_sendto+0x2b0/0x2b0
[  426.391438]  ? security_socket_sendmsg+0x83/0xb0
[  426.396188]  ? netlink_unicast+0x620/0x620
[  426.400425]  sock_sendmsg+0xc5/0x100
[  426.404134]  ___sys_sendmsg+0x70a/0x840
[  426.408122]  ? trace_hardirqs_on+0x10/0x10
[  426.412363]  ? copy_msghdr_from_user+0x380/0x380
[  426.417120]  ? lock_downgrade+0x6e0/0x6e0
[  426.421269]  ? find_held_lock+0x2d/0x110
[  426.425348]  ? lock_downgrade+0x6e0/0x6e0
[  426.429515]  ? __fget+0x228/0x360
[  426.432979]  ? __fget_light+0x199/0x1f0
[  426.436953]  ? sockfd_lookup_light+0xb2/0x160
[  426.441446]  __sys_sendmsg+0xa3/0x120
[  426.445254]  ? SyS_shutdown+0x160/0x160
[  426.449224]  ? wait_for_completion+0x390/0x390
[  426.453807]  ? SyS_read+0x210/0x210
[  426.457427]  ? SyS_clock_settime+0x1a0/0x1a0
[  426.461829]  SyS_sendmsg+0x27/0x40
[  426.465361]  ? __sys_sendmsg+0x120/0x120
[  426.469415]  do_syscall_64+0x1d5/0x640
[  426.473307]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[  426.478493] RIP: 0033:0x45c889
[  426.481696] RSP: 002b:00007f929aa4bc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  426.489399] RAX: ffffffffffffffda RBX: 00007f929aa4c6d4 RCX: 000000000045c889
[  426.496677] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000004
09:23:14 executing program 1:
pipe(&(0x7f0000000300)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6}]}, 0x10)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000000100)={0x1, 0x6, 0x49c, 0x800, '\x00', 0x401})
fcntl$setpipe(r1, 0x407, 0x0)
write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket(0x0, 0x803, 0x0)
bind$inet(r3, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10)
connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @multicast2}, 0x10)
r4 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ubi_ctrl\x00', 0x40400, 0x0)
write$P9_RAUTH(r4, &(0x7f00000000c0)={0x14, 0x67, 0x1, {0x0, 0x4}}, 0x14)
splice(r0, 0x0, r3, 0x0, 0x30005, 0x0)

[  426.503942] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000
[  426.511205] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006
[  426.518466] R13: 00000000000009fe R14: 00000000004ccba4 R15: 000000000000002d
09:23:14 executing program 5:
r0 = socket$packet(0x11, 0x2, 0x300)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x401}]}, 0x10)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0)
write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x4240a2a0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x10000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket(0x0, 0x0, 0x0)
sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0)
socket$nl_generic(0x10, 0x3, 0x10)
bind$inet(r1, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10)
connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10)
syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_vs_stats\x00')
splice(0xffffffffffffffff, 0x0, r1, 0x0, 0x30005, 0x0)

09:23:14 executing program 5:
pipe(&(0x7f0000000300)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x401}]}, 0x10)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
fcntl$setpipe(r1, 0x407, 0x0)
write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0)
r4 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f00000000c0), 0x10, 0x80000)
ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000100)={'bond0\x00', 0x2})
r5 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
connect$vsock_stream(r5, &(0x7f0000000140)={0x28, 0x0, 0x2710}, 0x10)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
socket(0x0, 0x0, 0x0)
sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0)
socket$nl_generic(0x10, 0x3, 0x10)
bind$inet(r3, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10)
connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10)
syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00')
splice(r0, 0x0, r3, 0x0, 0x30005, 0x0)

09:23:14 executing program 3 (fault-call:4 fault-nth:46):
syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00')
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket(0x1, 0x803, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vcan={{0x9, 0x1, 'vcan\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0x3, r2}]}, 0x3c}}, 0x0)

09:23:14 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x100, 0x0)
r2 = gettid()
prctl$PR_SET_PTRACER(0x59616d61, r2)
ptrace$setopts(0x4206, r2, 0x0, 0x0)
r3 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00')
preadv(r3, &(0x7f00000017c0), 0x333, 0x0)
ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000100))
r4 = syz_open_procfs(r2, &(0x7f0000000180)='net/ip6_tables_matches\x00')
preadv(r4, &(0x7f00000017c0), 0x333, 0x0)
r5 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00')
preadv(r5, &(0x7f00000017c0), 0x333, 0x0)
bpf$BPF_LINK_UPDATE(0x1d, &(0x7f00000000c0)={r1, r4, 0x9342fabd2fbdc6e2, r5}, 0x10)
ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @local}, {0x0, @broadcast}, 0x0, {0x2, 0x0, @multicast2}, 'lo\x00'})

[  426.834131] FAULT_INJECTION: forcing a failure.
[  426.834131] name failslab, interval 1, probability 0, space 0, times 0
[  426.868559] CPU: 0 PID: 24505 Comm: syz-executor.3 Not tainted 4.14.176-syzkaller #0
[  426.876488] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  426.885937] Call Trace:
[  426.888546]  dump_stack+0x13e/0x194
[  426.892189]  should_fail.cold+0x10a/0x14b
[  426.896354]  should_failslab+0xd6/0x130
[  426.900338]  kmem_cache_alloc+0x2b5/0x770
[  426.904497]  __kernfs_new_node+0x6f/0x470
[  426.908652]  kernfs_new_node+0x7b/0xe0
[  426.912532]  kernfs_create_dir_ns+0x3c/0x130
[  426.916933]  internal_create_group+0xea/0x7e0
[  426.921425]  sysfs_create_groups+0x92/0x130
[  426.925747]  device_add+0x1040/0x1400
[  426.929541]  ? device_private_init+0x180/0x180
[  426.934112]  netdev_register_kobject+0x180/0x390
[  426.938875]  register_netdevice+0x7ce/0xc70
[  426.943187]  ? netdev_change_features+0x80/0x80
[  426.947846]  rtnl_newlink+0x1469/0x1720
[  426.951802]  ? rtnl_newlink+0x3f5/0x1720
[  426.955858]  ? trace_hardirqs_on+0x10/0x10
[  426.960097]  ? rtnl_link_unregister+0x1f0/0x1f0
[  426.964760]  ? lock_acquire+0x170/0x3f0
[  426.968730]  ? lock_acquire+0x170/0x3f0
[  426.972700]  ? rtnetlink_rcv_msg+0x31d/0xb10
[  426.977135]  ? __lock_is_held+0xad/0x140
[  426.981185]  ? lock_downgrade+0x6e0/0x6e0
[  426.985324]  ? rtnl_link_unregister+0x1f0/0x1f0
[  426.989983]  rtnetlink_rcv_msg+0x3be/0xb10
[  426.994208]  ? rtnl_bridge_getlink+0x7a0/0x7a0
[  426.998791]  ? netdev_pick_tx+0x2e0/0x2e0
[  427.003530]  ? skb_clone+0x11c/0x310
[  427.007231]  ? save_trace+0x290/0x290
[  427.011020]  netlink_rcv_skb+0x127/0x370
[  427.015064]  ? rtnl_bridge_getlink+0x7a0/0x7a0
[  427.019631]  ? netlink_ack+0x980/0x980
[  427.023506]  netlink_unicast+0x437/0x620
[  427.027567]  ? netlink_attachskb+0x600/0x600
[  427.031964]  netlink_sendmsg+0x733/0xbe0
[  427.036012]  ? netlink_unicast+0x620/0x620
[  427.040343]  ? SYSC_sendto+0x2b0/0x2b0
[  427.044216]  ? security_socket_sendmsg+0x83/0xb0
[  427.048954]  ? netlink_unicast+0x620/0x620
[  427.053174]  sock_sendmsg+0xc5/0x100
[  427.056871]  ___sys_sendmsg+0x70a/0x840
[  427.060830]  ? trace_hardirqs_on+0x10/0x10
[  427.066094]  ? copy_msghdr_from_user+0x380/0x380
[  427.070835]  ? lock_downgrade+0x6e0/0x6e0
[  427.074968]  ? find_held_lock+0x2d/0x110
[  427.079018]  ? lock_downgrade+0x6e0/0x6e0
[  427.083155]  ? __fget+0x228/0x360
[  427.086596]  ? __fget_light+0x199/0x1f0
[  427.090554]  ? sockfd_lookup_light+0xb2/0x160
[  427.095055]  __sys_sendmsg+0xa3/0x120
[  427.098846]  ? SyS_shutdown+0x160/0x160
[  427.102819]  ? wait_for_completion+0x390/0x390
[  427.107395]  ? SyS_read+0x210/0x210
[  427.111009]  ? SyS_clock_settime+0x1a0/0x1a0
[  427.115421]  SyS_sendmsg+0x27/0x40
[  427.118948]  ? __sys_sendmsg+0x120/0x120
[  427.123000]  do_syscall_64+0x1d5/0x640
[  427.126877]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[  427.132050] RIP: 0033:0x45c889
09:23:15 executing program 2:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10)
bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000002c0)={0xffffffffffffffff, &(0x7f0000003580)="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"}, 0x20)
r1 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ocfs2_control\x00', 0x200, 0x0)
r2 = socket$netlink(0x10, 0x3, 0x0)
r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0)
r4 = socket$netlink(0x10, 0x3, 0x0)
r5 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, <r6=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="4800000010001b0700000000000000e5dffe9362", @ANYRES32=r6, @ANYRESDEC, @ANYRES32=0x0, @ANYRES32=r6], 0x5}}, 0x0)
sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=@newlink={0x38, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @ppp={{0x8, 0x1, 'ppp\x00'}, {0xc, 0x2, 0x0, 0x1, {0x8, 0x1, r3}}}}]}, 0x38}}, 0x0)
connect$packet(r1, &(0x7f0000000240)={0x11, 0xf6, r6, 0x1, 0x0, 0x6, @random="942f54d58313"}, 0x14)
connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10)
r7 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="18000000030000000000000020a5000095002b0000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48)
r8 = socket$kcm(0x29, 0x1000000000002, 0x0)
recvmmsg(r8, &(0x7f0000003540)=[{{0x0, 0x5a2, &(0x7f0000000300)=[{&(0x7f00000014c0)=""/4096, 0x1015}], 0x17, 0x0, 0x26a, 0x3b010000}}], 0x500, 0x0, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r8, 0x89e0, &(0x7f0000000380)={r0, r7})
sendmsg$rds(r8, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1}, 0x0)

[  427.135222] RSP: 002b:00007f929aa4bc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  427.142915] RAX: ffffffffffffffda RBX: 00007f929aa4c6d4 RCX: 000000000045c889
[  427.150174] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000004
[  427.157438] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000
[  427.164690] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006
[  427.171941] R13: 00000000000009fe R14: 00000000004ccba4 R15: 000000000000002e
09:23:15 executing program 4:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10)
connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f0000000200)=ANY=[@ANYBLOB="18000000030000000000000020a500009500381600000000612befaadfc0f9f2d10df5380190d8f5888e07886da001139989cd3bcfcad259ddb27dd3733dc8623bbeff22c108d512ea36f8674328ea04f132d3a0585e169c5cb334f13e366908de60eedf66ac1d963677c94f78ce1fb63c55999cc036dfd0e57113907e2289b1afec777d78f5430368afe110f373864972fb4e0313c0ffdb2661ed443d3ea19c1538051c0e"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48)
r2 = socket$kcm(0x29, 0x1000000000002, 0x0)
recvmmsg(r2, &(0x7f0000003540)=[{{0x0, 0x5a2, &(0x7f0000000300)=[{&(0x7f00000014c0)=""/4096, 0x1015}], 0x17, 0x0, 0x26a, 0x3b010000}}], 0x500, 0x0, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000380)={r0, r1})
sendmsg$rds(r2, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1}, 0x0)

09:23:15 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @local}, {0x0, @broadcast}, 0x0, {0x2, 0x0, @multicast2}, 'lo\x00'})
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="4800000010001b0700000000000000e5dffe9362", @ANYRES32=r3, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0)
r4 = socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$batadv(0x0)
ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f00000001c0))
r6 = socket$netlink(0x10, 0x3, 0x0)
r7 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, <r8=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="4800000010001b0700000000000000e5dffe9362", @ANYRES32=r8, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0)
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r4, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000240)=ANY=[@ANYRES32=r6, @ANYRES32=0x0], 0x2}}, 0x0)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(r1, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x34, r5, 0x4, 0x70bd2b, 0x25dfdbff, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x8000}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x848}]}, 0x34}}, 0x50)

09:23:15 executing program 3 (fault-call:4 fault-nth:47):
syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00')
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket(0x1, 0x803, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vcan={{0x9, 0x1, 'vcan\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0x3, r2}]}, 0x3c}}, 0x0)

09:23:15 executing program 1:
pipe(&(0x7f0000000300)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6}]}, 0x10)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
fcntl$setpipe(r1, 0x407, 0x0)
r4 = socket$netlink(0x10, 0x3, 0x0)
r5 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, <r6=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="4800000010001b0700000000000000e5dffe9362", @ANYRES32=r6, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0)
ioctl$sock_SIOCGIFVLAN_SET_VLAN_EGRESS_PRIORITY_CMD(r4, 0x8982, &(0x7f0000000000)={0x3, 'vxcan1\x00', {0x1}, 0x6})
write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
socket(0x0, 0x803, 0x0)
bind$inet(r3, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10)
connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10)
splice(r0, 0x0, r3, 0x0, 0x30005, 0x0)

[  427.465162] FAULT_INJECTION: forcing a failure.
[  427.465162] name failslab, interval 1, probability 0, space 0, times 0
[  427.483774] CPU: 1 PID: 24536 Comm: syz-executor.3 Not tainted 4.14.176-syzkaller #0
[  427.491699] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  427.501191] Call Trace:
[  427.503808]  dump_stack+0x13e/0x194
[  427.507454]  should_fail.cold+0x10a/0x14b
[  427.511642]  should_failslab+0xd6/0x130
[  427.515620]  kmem_cache_alloc+0x2b5/0x770
[  427.519759]  ? lock_downgrade+0x6e0/0x6e0
[  427.523926]  __kernfs_new_node+0x6f/0x470
[  427.528068]  kernfs_new_node+0x7b/0xe0
[  427.531951]  __kernfs_create_file+0x3d/0x319
[  427.536462]  sysfs_add_file_mode_ns+0x1e1/0x450
[  427.541116]  internal_create_group+0x23b/0x7e0
[  427.545691]  sysfs_create_groups+0x92/0x130
[  427.550003]  device_add+0x1040/0x1400
[  427.553798]  ? device_private_init+0x180/0x180
[  427.558368]  netdev_register_kobject+0x180/0x390
[  427.559355] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=24546 comm=syz-executor.0
[  427.564607]  register_netdevice+0x7ce/0xc70
[  427.564621]  ? netdev_change_features+0x80/0x80
[  427.564638]  rtnl_newlink+0x1469/0x1720
[  427.564645]  ? rtnl_newlink+0x3f5/0x1720
[  427.564664]  ? rtnl_link_unregister+0x1f0/0x1f0
[  427.598352]  ? trace_hardirqs_on_caller+0x3f6/0x590
[  427.603362]  ? save_trace+0x290/0x290
[  427.607176]  ? switch_mm_irqs_off+0x5db/0xec0
[  427.611772]  ? find_held_lock+0x2d/0x110
[  427.615878]  ? __mutex_lock+0x951/0x1470
[  427.619934]  ? lock_acquire+0x170/0x3f0
[  427.623893]  ? lock_downgrade+0x6e0/0x6e0
[  427.628050]  ? __lock_is_held+0xad/0x140
[  427.632109]  ? lock_downgrade+0x6e0/0x6e0
[  427.636294]  ? rtnl_link_unregister+0x1f0/0x1f0
[  427.640948]  rtnetlink_rcv_msg+0x3be/0xb10
[  427.645247]  ? rtnl_bridge_getlink+0x7a0/0x7a0
[  427.649824]  ? netdev_pick_tx+0x2e0/0x2e0
[  427.653961]  ? skb_clone+0x11c/0x310
[  427.657671]  ? save_trace+0x290/0x290
[  427.661461]  netlink_rcv_skb+0x127/0x370
[  427.665511]  ? rtnl_bridge_getlink+0x7a0/0x7a0
[  427.670117]  ? netlink_ack+0x980/0x980
[  427.674028]  netlink_unicast+0x437/0x620
[  427.678169]  ? netlink_attachskb+0x600/0x600
[  427.682591]  netlink_sendmsg+0x733/0xbe0
[  427.686660]  ? netlink_unicast+0x620/0x620
[  427.690906]  ? SYSC_sendto+0x2b0/0x2b0
[  427.694802]  ? security_socket_sendmsg+0x83/0xb0
[  427.699562]  ? netlink_unicast+0x620/0x620
[  427.703798]  sock_sendmsg+0xc5/0x100
[  427.707522]  ___sys_sendmsg+0x70a/0x840
[  427.711501]  ? trace_hardirqs_on+0x10/0x10
[  427.715741]  ? copy_msghdr_from_user+0x380/0x380
[  427.720505]  ? lock_downgrade+0x6e0/0x6e0
[  427.724659]  ? find_held_lock+0x2d/0x110
[  427.728732]  ? lock_downgrade+0x6e0/0x6e0
[  427.732894]  ? __fget+0x228/0x360
[  427.736352]  ? __fget_light+0x199/0x1f0
[  427.740328]  ? sockfd_lookup_light+0xb2/0x160
[  427.744826]  __sys_sendmsg+0xa3/0x120
[  427.748631]  ? SyS_shutdown+0x160/0x160
[  427.752610]  ? wait_for_completion+0x390/0x390
[  427.757202]  ? SyS_read+0x210/0x210
[  427.760833]  ? SyS_clock_settime+0x1a0/0x1a0
[  427.765247]  SyS_sendmsg+0x27/0x40
[  427.768795]  ? __sys_sendmsg+0x120/0x120
[  427.772861]  do_syscall_64+0x1d5/0x640
[  427.776768]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[  427.781963] RIP: 0033:0x45c889
[  427.785136] RSP: 002b:00007f929aa4bc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  427.792838] RAX: ffffffffffffffda RBX: 00007f929aa4c6d4 RCX: 000000000045c889
[  427.800105] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000004
[  427.807358] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000
09:23:15 executing program 5:
pipe(&(0x7f0000000300)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x401}]}, 0x10)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
r4 = openat$nvram(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nvram\x00', 0x26400, 0x0)
setsockopt$inet6_tcp_TLS_RX(r4, 0x6, 0x2, &(0x7f0000000100)=@ccm_128={{0x303}, "c2a8e8d4ca48247c", "bda7c4cea33a132c281143741f9901b2", "8d048bee", "fd64a351dda0c2b5"}, 0x28)
fcntl$setpipe(r1, 0x407, 0x0)
write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket(0x0, 0x0, 0x0)
sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0)
socket$nl_generic(0x10, 0x3, 0x10)
bind$inet(r3, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10)
connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10)
syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00')
splice(r0, 0x0, r3, 0x0, 0x30005, 0x0)

09:23:15 executing program 2:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10)
connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="18000000030000000000000020a5000095002b0000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48)
r2 = socket$netlink(0x10, 0x3, 0x0)
r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0)
r4 = socket$netlink(0x10, 0x3, 0x0)
r5 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, <r6=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="4800000010001b0700000000000000e5dffe9362", @ANYRES32=r6, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0)
sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=@newlink={0x38, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @ppp={{0x8, 0x1, 'ppp\x00'}, {0xc, 0x2, 0x0, 0x1, {0x8, 0x1, r3}}}}]}, 0x38}}, 0x0)
setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000000240)=0x2, 0x4)
r7 = socket$kcm(0x29, 0x1000000000002, 0x0)
recvmmsg(r7, &(0x7f0000003540)=[{{0x0, 0x5a2, &(0x7f0000000300)=[{&(0x7f00000014c0)=""/4096, 0x1015}], 0x17, 0x0, 0x26a, 0x3b010000}}], 0x500, 0x0, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r7, 0x89e0, &(0x7f0000000380)={r0, r1})
sendmsg$rds(r7, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1}, 0x0)
setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000200)='tls\x00', 0x4)

[  427.814620] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006
[  427.821930] R13: 00000000000009fe R14: 00000000004ccba4 R15: 000000000000002f
09:23:15 executing program 3 (fault-call:4 fault-nth:48):
syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00')
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket(0x1, 0x803, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vcan={{0x9, 0x1, 'vcan\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0x3, r2}]}, 0x3c}}, 0x0)

[  428.019271] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=24559 comm=syz-executor.0
[  428.072771] FAULT_INJECTION: forcing a failure.
[  428.072771] name failslab, interval 1, probability 0, space 0, times 0
[  428.084244] CPU: 1 PID: 24580 Comm: syz-executor.3 Not tainted 4.14.176-syzkaller #0
[  428.092135] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  428.101503] Call Trace:
[  428.104085]  dump_stack+0x13e/0x194
[  428.107719]  should_fail.cold+0x10a/0x14b
[  428.111884]  should_failslab+0xd6/0x130
[  428.115857]  kmem_cache_alloc+0x2b5/0x770
[  428.119994]  ? lock_downgrade+0x6e0/0x6e0
[  428.124129]  __kernfs_new_node+0x6f/0x470
[  428.128262]  kernfs_new_node+0x7b/0xe0
[  428.132135]  __kernfs_create_file+0x3d/0x319
[  428.136526]  sysfs_add_file_mode_ns+0x1e1/0x450
[  428.141179]  internal_create_group+0x23b/0x7e0
[  428.145759]  sysfs_create_groups+0x92/0x130
[  428.150174]  device_add+0x1040/0x1400
[  428.153991]  ? device_private_init+0x180/0x180
[  428.158560]  netdev_register_kobject+0x180/0x390
[  428.163345]  register_netdevice+0x7ce/0xc70
[  428.167679]  ? netdev_change_features+0x80/0x80
[  428.172358]  rtnl_newlink+0x1469/0x1720
[  428.176333]  ? rtnl_newlink+0x3f5/0x1720
[  428.180422]  ? check_preemption_disabled+0x35/0x240
[  428.185449]  ? retint_kernel+0x2d/0x2d
[  428.189359]  ? rtnl_link_unregister+0x1f0/0x1f0
[  428.194057]  ? save_trace+0x290/0x290
[  428.197868]  ? switch_mm_irqs_off+0x5db/0xec0
[  428.202361]  ? find_held_lock+0x2d/0x110
[  428.206418]  ? __mutex_lock+0x951/0x1470
[  428.210473]  ? lock_acquire+0x170/0x3f0
[  428.214445]  ? lock_downgrade+0x6e0/0x6e0
[  428.218603]  ? __lock_is_held+0xad/0x140
[  428.222770]  ? lock_downgrade+0x6e0/0x6e0
[  428.226913]  ? rtnl_link_unregister+0x1f0/0x1f0
[  428.231570]  rtnetlink_rcv_msg+0x3be/0xb10
[  428.235800]  ? rtnl_bridge_getlink+0x7a0/0x7a0
[  428.240375]  ? lock_downgrade+0x6e0/0x6e0
[  428.244535]  ? _raw_spin_unlock_irqrestore+0x67/0xe0
[  428.249627]  ? save_trace+0x290/0x290
[  428.253427]  netlink_rcv_skb+0x127/0x370
[  428.257489]  ? rtnl_bridge_getlink+0x7a0/0x7a0
[  428.262078]  ? netlink_ack+0x980/0x980
[  428.265972]  netlink_unicast+0x437/0x620
[  428.270036]  ? netlink_attachskb+0x600/0x600
[  428.274445]  netlink_sendmsg+0x733/0xbe0
[  428.278508]  ? netlink_unicast+0x620/0x620
[  428.282820]  ? SYSC_sendto+0x2b0/0x2b0
[  428.286697]  ? security_socket_sendmsg+0x83/0xb0
[  428.291551]  ? netlink_unicast+0x620/0x620
[  428.295774]  sock_sendmsg+0xc5/0x100
[  428.299497]  ___sys_sendmsg+0x70a/0x840
[  428.303458]  ? trace_hardirqs_on+0x10/0x10
[  428.307689]  ? copy_msghdr_from_user+0x380/0x380
[  428.312439]  ? lock_downgrade+0x6e0/0x6e0
[  428.316578]  ? find_held_lock+0x2d/0x110
[  428.320748]  ? lock_downgrade+0x6e0/0x6e0
[  428.324888]  ? __fget+0x228/0x360
[  428.328343]  ? __fget_light+0x199/0x1f0
[  428.332311]  ? sockfd_lookup_light+0xb2/0x160
[  428.336796]  __sys_sendmsg+0xa3/0x120
[  428.340602]  ? SyS_shutdown+0x160/0x160
[  428.344570]  ? wait_for_completion+0x390/0x390
[  428.349162]  ? SyS_read+0x210/0x210
[  428.352792]  ? SyS_clock_settime+0x1a0/0x1a0
[  428.357192]  SyS_sendmsg+0x27/0x40
[  428.360732]  ? __sys_sendmsg+0x120/0x120
[  428.364793]  do_syscall_64+0x1d5/0x640
[  428.368674]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[  428.373858] RIP: 0033:0x45c889
[  428.377035] RSP: 002b:00007f929aa4bc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  428.384740] RAX: ffffffffffffffda RBX: 00007f929aa4c6d4 RCX: 000000000045c889
[  428.392098] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000004
[  428.399370] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000
[  428.406632] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006
[  428.413907] R13: 00000000000009fe R14: 00000000004ccba4 R15: 0000000000000030
09:23:16 executing program 1:
pipe(&(0x7f0000000300)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6}]}, 0x10)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
fcntl$setpipe(r1, 0x407, 0x0)
write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket(0x0, 0x803, 0x0)
bind$inet(r3, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10)
connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10)
splice(r0, 0x0, r3, 0x0, 0x30005, 0x0)
r4 = gettid()
prctl$PR_SET_PTRACER(0x59616d61, r4)
ptrace$setopts(0x4206, r4, 0x0, 0x0)
migrate_pages(r4, 0x1, &(0x7f0000000000)=0x7, &(0x7f00000000c0)=0x2)

09:23:16 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00')
getsockopt$CAN_RAW_JOIN_FILTERS(r1, 0x65, 0x6, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
preadv(r1, &(0x7f00000017c0), 0x333, 0x0)
ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000080)=ANY=[@ANYBLOB="0004000180c20000010180c2000001e4cb1f9e86379c65f179b23b00"])
ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @local}, {0x0, @broadcast}, 0x0, {0x2, 0x0, @multicast2}, 'lo\x00'})

09:23:16 executing program 3 (fault-call:4 fault-nth:49):
syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00')
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket(0x1, 0x803, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vcan={{0x9, 0x1, 'vcan\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0x3, r2}]}, 0x3c}}, 0x0)

[  428.525861] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=24569 comm=syz-executor.2
[  428.661909] FAULT_INJECTION: forcing a failure.
[  428.661909] name failslab, interval 1, probability 0, space 0, times 0
[  428.704883] CPU: 1 PID: 24603 Comm: syz-executor.3 Not tainted 4.14.176-syzkaller #0
[  428.712819] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  428.722189] Call Trace:
[  428.724786]  dump_stack+0x13e/0x194
[  428.728425]  should_fail.cold+0x10a/0x14b
[  428.732590]  should_failslab+0xd6/0x130
[  428.736571]  kmem_cache_alloc+0x2b5/0x770
[  428.740752]  ? __mutex_unlock_slowpath+0x268/0x780
[  428.745692]  __kernfs_new_node+0x6f/0x470
[  428.749855]  kernfs_new_node+0x7b/0xe0
[  428.753754]  __kernfs_create_file+0x3d/0x319
[  428.758171]  sysfs_add_file_mode_ns+0x1e1/0x450
[  428.762853]  internal_create_group+0x23b/0x7e0
[  428.767458]  sysfs_create_groups+0x92/0x130
[  428.771892]  device_add+0x1040/0x1400
[  428.775707]  ? device_private_init+0x180/0x180
[  428.780298]  netdev_register_kobject+0x180/0x390
[  428.785061]  register_netdevice+0x7ce/0xc70
[  428.789475]  ? netdev_change_features+0x80/0x80
[  428.794156]  rtnl_newlink+0x1469/0x1720
[  428.798136]  ? rtnl_newlink+0x3f5/0x1720
[  428.802208]  ? trace_hardirqs_on+0x10/0x10
[  428.806622]  ? rtnl_link_unregister+0x1f0/0x1f0
[  428.811300]  ? lock_acquire+0x170/0x3f0
[  428.815289]  ? lock_acquire+0x170/0x3f0
[  428.819274]  ? rtnetlink_rcv_msg+0x31d/0xb10
[  428.823712]  ? __lock_is_held+0xad/0x140
[  428.827780]  ? lock_downgrade+0x6e0/0x6e0
[  428.831936]  ? rtnl_link_unregister+0x1f0/0x1f0
[  428.836631]  rtnetlink_rcv_msg+0x3be/0xb10
[  428.840873]  ? rtnl_bridge_getlink+0x7a0/0x7a0
[  428.845462]  ? netdev_pick_tx+0x2e0/0x2e0
[  428.849629]  ? skb_clone+0x11c/0x310
09:23:16 executing program 2:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, @perf_config_ext={0x10000000000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10)
preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x333, 0x0)
r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x1)
r2 = socket$netlink(0x10, 0x3, 0x0)
r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0)
r4 = socket$netlink(0x10, 0x3, 0x0)
r5 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, <r6=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYRES32=r6, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESDEC], 0x5}}, 0x0)
sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xffffff1f, 0xffffffff, 0x0, {0x0, 0x0, 0x0, r6, 0x0, 0x4000}, [@IFLA_MTU={0x8, 0x4, 0x8}]}, 0x28}}, 0x0)
splice(r1, &(0x7f0000000200)=0x5, r3, &(0x7f0000000240)=0x7f, 0x9a4, 0x3)
connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10)
r7 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f0000000340)=ANY=[@ANYRESOCT=r2, @ANYRES16], &(0x7f00000003c0)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={0x1}, 0x8, 0x10, &(0x7f0000000000)={0x0, 0xe}, 0x10}, 0x78)
r8 = socket$kcm(0x29, 0x1000000000002, 0x0)
recvmmsg(r8, &(0x7f0000003540)=[{{0x0, 0x5a2, &(0x7f0000000300)=[{&(0x7f00000014c0)=""/4096, 0x1015}], 0x17, 0x0, 0x26a, 0x3b010000}}], 0x500, 0x0, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r8, 0x89e0, &(0x7f0000000380)={r0, r7})
sendmsg$rds(r5, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1, 0x0, 0xffffffffffffffb5}, 0x0)

09:23:16 executing program 5:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10)
connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="18000000030000000000000020a5000095002b0000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48)
r2 = socket$netlink(0x10, 0x3, 0x0)
r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0)
r4 = socket$netlink(0x10, 0x3, 0x0)
r5 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, <r6=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="4800000010001b0700000000000000e5dffe9362", @ANYRES32=r6, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0)
sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=@newlink={0x38, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @ppp={{0x8, 0x1, 'ppp\x00'}, {0xc, 0x2, 0x0, 0x1, {0x8, 0x1, r3}}}}]}, 0x38}}, 0x0)
setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000000240)=0x2, 0x4)
r7 = socket$kcm(0x29, 0x1000000000002, 0x0)
recvmmsg(r7, &(0x7f0000003540)=[{{0x0, 0x5a2, &(0x7f0000000300)=[{&(0x7f00000014c0)=""/4096, 0x1015}], 0x17, 0x0, 0x26a, 0x3b010000}}], 0x500, 0x0, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r7, 0x89e0, &(0x7f0000000380)={r0, r1})
sendmsg$rds(r7, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1}, 0x0)
setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000200)='tls\x00', 0x4)

09:23:16 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @local}, {0x0, @broadcast}, 0x0, {0x2, 0x0, @multicast2}, 'lo\x00'})
r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00')
preadv(r1, &(0x7f00000017c0), 0x333, 0x0)
r2 = gettid()
r3 = gettid()
prctl$PR_SET_PTRACER(0x59616d61, r3)
ptrace$setopts(0x4206, r3, 0x0, 0x0)
ptrace$getsig(0x4202, r3, 0x3, &(0x7f00000000c0))
prctl$PR_SET_PTRACER(0x59616d61, r2)
ptrace$setopts(0x4206, r2, 0x0, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0, <r4=>0x0}, &(0x7f0000000280)=0xc)
syz_mount_image$hfsplus(&(0x7f0000000000)='hfsplus\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={[{@uid={'uid', 0x3d, r4}}]})
r5 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r6 = socket(0x1, 0x5, 0x0)
getresgid(&(0x7f0000003180)=<r7=>0x0, &(0x7f00000031c0), &(0x7f0000003200))
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000100)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000240)=[{0x0}], 0x1, &(0x7f0000000440)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, r7}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [r6, r5, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0xf0}, 0x0)
getgroups(0x1, &(0x7f0000000140)=[<r8=>r7])
write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000180)={0x78, 0xfffffffffffffff5, 0x2, {0x9, 0x2, 0x0, {0x4, 0x2, 0x5, 0x3f, 0x4, 0x80000000, 0x8000, 0x7f, 0x4, 0xcb5, 0x0, r4, r8, 0x1, 0x1f}}}, 0x78)
write$cgroup_pid(r1, &(0x7f0000000080)=r2, 0x12)

[  428.853358]  ? save_trace+0x290/0x290
[  428.857181]  netlink_rcv_skb+0x127/0x370
[  428.861248]  ? rtnl_bridge_getlink+0x7a0/0x7a0
[  428.865833]  ? netlink_ack+0x980/0x980
[  428.869736]  netlink_unicast+0x437/0x620
[  428.873812]  ? netlink_attachskb+0x600/0x600
[  428.878231]  netlink_sendmsg+0x733/0xbe0
[  428.882302]  ? netlink_unicast+0x620/0x620
[  428.886539]  ? SYSC_sendto+0x2b0/0x2b0
[  428.890435]  ? security_socket_sendmsg+0x83/0xb0
[  428.895195]  ? netlink_unicast+0x620/0x620
[  428.899447]  sock_sendmsg+0xc5/0x100
[  428.903165]  ___sys_sendmsg+0x70a/0x840
[  428.907142]  ? trace_hardirqs_on+0x10/0x10
[  428.911382]  ? copy_msghdr_from_user+0x380/0x380
[  428.916151]  ? lock_downgrade+0x6e0/0x6e0
[  428.920308]  ? find_held_lock+0x2d/0x110
[  428.924382]  ? lock_downgrade+0x6e0/0x6e0
[  428.928536]  ? __fget+0x228/0x360
[  428.931995]  ? __fget_light+0x199/0x1f0
[  428.935969]  ? sockfd_lookup_light+0xb2/0x160
[  428.940468]  __sys_sendmsg+0xa3/0x120
[  428.944262]  ? SyS_shutdown+0x160/0x160
[  428.948236]  ? wait_for_completion+0x390/0x390
[  428.952822]  ? SyS_read+0x210/0x210
[  428.956448]  ? SyS_clock_settime+0x1a0/0x1a0
[  428.960854]  SyS_sendmsg+0x27/0x40
[  428.964389]  ? __sys_sendmsg+0x120/0x120
[  428.968459]  do_syscall_64+0x1d5/0x640
[  428.972355]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[  428.977539] RIP: 0033:0x45c889
[  428.980731] RSP: 002b:00007f929aa4bc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  428.988455] RAX: ffffffffffffffda RBX: 00007f929aa4c6d4 RCX: 000000000045c889
[  428.995729] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000004
[  429.003017] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000
[  429.010283] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006
[  429.017547] R13: 00000000000009fe R14: 00000000004ccba4 R15: 0000000000000031
[  429.043243] hfsplus: unable to find HFS+ superblock
[  429.136452] hfsplus: unable to find HFS+ superblock
09:23:17 executing program 3 (fault-call:4 fault-nth:50):
syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00')
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket(0x1, 0x803, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vcan={{0x9, 0x1, 'vcan\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0x3, r2}]}, 0x3c}}, 0x0)

09:23:17 executing program 4:
r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r1, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10)
connect$inet(r1, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10)
r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x0, &(0x7f00009ff000)=ANY=[], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78)
r3 = socket$kcm(0x29, 0x1000000000002, 0x0)
r4 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
getsockopt$IP_SET_OP_GET_FNAME(r4, 0x1, 0x53, &(0x7f00000003c0)={0x8, 0x7, 0x0, 'syz2\x00'}, &(0x7f0000000400)=0x2c)
recvmmsg(r3, &(0x7f0000003540)=[{{0x0, 0x5a2, &(0x7f0000000300)=[{&(0x7f00000014c0)=""/4096, 0x1015}], 0x17, 0x0, 0x26a, 0x3b010000}}], 0x500, 0x0, 0x0)
r5 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00')
preadv(r5, &(0x7f00000017c0), 0x333, 0x0)
sendmsg$NL80211_CMD_LEAVE_MESH(r0, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x40001}, 0x40000)
ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000000)={<r6=>0x0})
ioctl$DRM_IOCTL_NEW_CTX(0xffffffffffffffff, 0x40086425, &(0x7f0000000000)={r6})
ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000000080)={r6, 0x1})
ioctl$DRM_IOCTL_GET_SAREA_CTX(r5, 0xc010641d, &(0x7f0000000440)={r6, &(0x7f0000000200)=""/11})
ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000000380)={r1, r2})
sendmsg$rds(r3, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1}, 0x0)

09:23:17 executing program 1:
pipe(&(0x7f0000000300)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6}]}, 0x10)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
fcntl$setpipe(r1, 0x407, 0x0)
write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0)
r4 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00')
preadv(r4, &(0x7f00000017c0), 0x333, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r4, 0x4018ae51, &(0x7f0000000240)={0xfffffffffffffff8, 0x5})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
socket(0x0, 0x803, 0x0)
r5 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x212040, 0x0)
ioctl$EVIOCGSND(r5, 0x8040451a, &(0x7f00000000c0)=""/138)
bind$inet(r3, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10)
connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10)
splice(r0, 0x0, r3, 0x0, 0x30009, 0x0)
r6 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r6, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)}, 0x0)
ioctl$sock_SIOCGIFVLAN_GET_VLAN_VID_CMD(r6, 0x8982, &(0x7f0000000200))

[  429.477380] FAULT_INJECTION: forcing a failure.
[  429.477380] name failslab, interval 1, probability 0, space 0, times 0
[  429.521085] CPU: 1 PID: 24634 Comm: syz-executor.3 Not tainted 4.14.176-syzkaller #0
[  429.529010] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  429.538355] Call Trace:
[  429.540941]  dump_stack+0x13e/0x194
[  429.544556]  should_fail.cold+0x10a/0x14b
[  429.548692]  should_failslab+0xd6/0x130
[  429.552655]  kmem_cache_alloc+0x2b5/0x770
[  429.556789]  ? __mutex_unlock_slowpath+0x75/0x780
[  429.561619]  __kernfs_new_node+0x6f/0x470
[  429.565754]  kernfs_new_node+0x7b/0xe0
[  429.569626]  __kernfs_create_file+0x3d/0x319
[  429.574020]  sysfs_add_file_mode_ns+0x1e1/0x450
[  429.578674]  internal_create_group+0x23b/0x7e0
[  429.583266]  sysfs_create_groups+0x92/0x130
[  429.587573]  device_add+0x1040/0x1400
[  429.591358]  ? device_private_init+0x180/0x180
[  429.595934]  netdev_register_kobject+0x180/0x390
[  429.600676]  register_netdevice+0x7ce/0xc70
[  429.604995]  ? netdev_change_features+0x80/0x80
[  429.609658]  rtnl_newlink+0x1469/0x1720
[  429.613614]  ? rtnl_newlink+0x3f5/0x1720
[  429.617667]  ? rtnl_link_unregister+0x1f0/0x1f0
[  429.622319]  ? trace_hardirqs_on_caller+0x3f6/0x590
[  429.627316]  ? save_trace+0x290/0x290
[  429.631099]  ? switch_mm_irqs_off+0x5db/0xec0
[  429.635597]  ? find_held_lock+0x2d/0x110
[  429.639659]  ? __mutex_lock+0x951/0x1470
[  429.643724]  ? lock_acquire+0x170/0x3f0
[  429.647688]  ? lock_downgrade+0x6e0/0x6e0
[  429.651844]  ? __lock_is_held+0xad/0x140
[  429.655913]  ? lock_downgrade+0x6e0/0x6e0
[  429.660053]  ? rtnl_link_unregister+0x1f0/0x1f0
[  429.664716]  rtnetlink_rcv_msg+0x3be/0xb10
[  429.668943]  ? rtnl_bridge_getlink+0x7a0/0x7a0
[  429.673512]  ? netdev_pick_tx+0x2e0/0x2e0
[  429.677644]  ? skb_clone+0x11c/0x310
[  429.681347]  ? save_trace+0x290/0x290
[  429.685133]  netlink_rcv_skb+0x127/0x370
[  429.689180]  ? rtnl_bridge_getlink+0x7a0/0x7a0
[  429.693746]  ? netlink_ack+0x980/0x980
[  429.697636]  netlink_unicast+0x437/0x620
[  429.701684]  ? netlink_attachskb+0x600/0x600
[  429.706083]  netlink_sendmsg+0x733/0xbe0
[  429.710130]  ? netlink_unicast+0x620/0x620
[  429.714349]  ? SYSC_sendto+0x2b0/0x2b0
[  429.718224]  ? security_socket_sendmsg+0x83/0xb0
[  429.722963]  ? netlink_unicast+0x620/0x620
[  429.727180]  sock_sendmsg+0xc5/0x100
[  429.730876]  ___sys_sendmsg+0x70a/0x840
[  429.734835]  ? trace_hardirqs_on+0x10/0x10
[  429.739061]  ? copy_msghdr_from_user+0x380/0x380
[  429.743800]  ? lock_downgrade+0x6e0/0x6e0
[  429.747936]  ? find_held_lock+0x2d/0x110
[  429.751996]  ? lock_downgrade+0x6e0/0x6e0
[  429.756129]  ? __fget+0x228/0x360
[  429.759569]  ? __fget_light+0x199/0x1f0
[  429.763527]  ? sockfd_lookup_light+0xb2/0x160
[  429.768006]  __sys_sendmsg+0xa3/0x120
[  429.771791]  ? SyS_shutdown+0x160/0x160
[  429.775748]  ? wait_for_completion+0x390/0x390
[  429.780338]  ? SyS_read+0x210/0x210
[  429.783962]  ? SyS_clock_settime+0x1a0/0x1a0
[  429.788366]  SyS_sendmsg+0x27/0x40
[  429.791908]  ? __sys_sendmsg+0x120/0x120
[  429.795974]  do_syscall_64+0x1d5/0x640
[  429.799856]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[  429.805038] RIP: 0033:0x45c889
[  429.810653] RSP: 002b:00007f929aa4bc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  429.818351] RAX: ffffffffffffffda RBX: 00007f929aa4c6d4 RCX: 000000000045c889
[  429.825606] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000004
[  429.832875] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000
[  429.840145] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006
[  429.847404] R13: 00000000000009fe R14: 00000000004ccba4 R15: 0000000000000032
09:23:17 executing program 5:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10)
connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="18000000030000000000000020a5000095002b0000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48)
r2 = socket$kcm(0x29, 0x1000000000002, 0x0)
recvmmsg(r2, &(0x7f0000003540)=[{{0x0, 0x5a2, &(0x7f0000000300)=[{&(0x7f00000014c0)=""/4096, 0x1015}], 0x17, 0x0, 0x26a, 0x3b010000}}], 0x500, 0x0, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000380)={r0, r1})
sendmsg$rds(r2, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1}, 0x0)

09:23:17 executing program 3 (fault-call:4 fault-nth:51):
syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00')
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket(0x1, 0x803, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vcan={{0x9, 0x1, 'vcan\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0x3, r2}]}, 0x3c}}, 0x0)

09:23:18 executing program 4:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
r2 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
setsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f00000002c0)=0x2, 0x4)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000200), &(0x7f0000000240)=0x6)
bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10)
connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10)
r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0xbf, &(0x7f00009ff000)=ANY=[@ANYRES16=0x0], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48)
r4 = socket$kcm(0x29, 0x1000000000002, 0x0)
recvmmsg(r4, &(0x7f0000003540)=[{{0x0, 0x5a2, &(0x7f0000000300)=[{&(0x7f00000014c0)=""/4096, 0x1015}], 0x17, 0x0, 0x26a, 0x3b010000}}], 0x500, 0x0, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000000380)={r0, r3})
sendmsg$rds(r4, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1}, 0x0)

09:23:18 executing program 2:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, 0xff, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10)
connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="180000ff7f0000000000000020a5000095002b00000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48)
r2 = socket$kcm(0x29, 0x1000000000002, 0x0)
r3 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00')
preadv(r3, &(0x7f00000017c0), 0x333, 0x0)
ioctl$DRM_IOCTL_MODE_SETPROPERTY(r3, 0xc01064ab, &(0x7f0000000200)={0x4, 0x101, 0x9})
recvmmsg(r2, &(0x7f0000003540)=[{{0x0, 0x5a2, &(0x7f0000000300)=[{&(0x7f00000014c0)=""/4096, 0x1015}], 0x17, 0x0, 0x26a, 0x3b010000}}], 0x500, 0x0, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000380)={r0, r1})
sendmsg$rds(r2, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000003580)=""/4096, 0x1000}], 0x1}, 0x0)

09:23:18 executing program 0:
socket$inet_tcp(0x2, 0x1, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0)
r2 = socket$netlink(0x10, 0x3, 0x0)
r3 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, <r4=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="4800000010001b0700000000000000e5dffe9362", @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0)
sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[@ANYBLOB="1800000010001fff000000000000000000000000786fa50ded0ae13ee72f020dc5b0b8e467bdf73db0eafd69fab7db299d649d86005a6be2db251db09948107730734516b327a635ec83a591eb6e393cd00a88a6e8556f0b385c2315d86ff2a30157ced4f9441f998545f71bff5b0012afbb5643cc1ceb78eca5609e33021731064179733dc7645371a3c7e416d8bc88376f1f34ff65ddc3d2f8fba4e70f166f1be6d19ac2d0ce504e2085091cadf09a2960b4f31df96dccb21d6fdba2313aa4b71d31bc3d812a31c418184822818d3d3c293a6cfc2fd7d8444e68af2780e1d5b94455bc966f69f6142907a86fa21cdca64ebf28df78e22b", @ANYRES32=r4, @ANYBLOB="00000000000000001800128008000100707070000c00028008000100", @ANYRES32=r1, @ANYBLOB], 0x38}}, 0x0)
r5 = socket$nl_generic(0x10, 0x3, 0x10)
r6 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00')
sendmsg$L2TP_CMD_SESSION_GET(r5, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x14, r6, 0x301}, 0x14}}, 0x0)
sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB='L\x00'/15, @ANYRES16=r6, @ANYBLOB="000825bd7000ffdbdf250100000005001300c0000000050005000100000006001d002000000005001200000000000500070002000000"], 0x3c}, 0x1, 0x0, 0x0, 0x4008004}, 0x10)
ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @local}, {0x0, @broadcast}, 0x0, {0x2, 0x3, @multicast2}, 'veth1_to_team\x00'})

[  430.014832] FAULT_INJECTION: forcing a failure.
[  430.014832] name failslab, interval 1, probability 0, space 0, times 0
[  430.072299] CPU: 1 PID: 24655 Comm: syz-executor.3 Not tainted 4.14.176-syzkaller #0
[  430.080233] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  430.089590] Call Trace:
[  430.092192]  dump_stack+0x13e/0x194
[  430.095847]  should_fail.cold+0x10a/0x14b
[  430.100008]  should_failslab+0xd6/0x130
[  430.103986]  kmem_cache_alloc+0x2b5/0x770
[  430.108142]  ? __mutex_unlock_slowpath+0x75/0x780
[  430.112999]  __kernfs_new_node+0x6f/0x470
[  430.117158]  kernfs_new_node+0x7b/0xe0
[  430.121057]  __kernfs_create_file+0x3d/0x319
[  430.125474]  sysfs_add_file_mode_ns+0x1e1/0x450
[  430.130153]  internal_create_group+0x23b/0x7e0
[  430.134751]  sysfs_create_groups+0x92/0x130
[  430.139081]  device_add+0x1040/0x1400
[  430.142893]  ? device_private_init+0x180/0x180
[  430.147482]  netdev_register_kobject+0x180/0x390
[  430.152246]  register_netdevice+0x7ce/0xc70
[  430.156574]  ? netdev_change_features+0x80/0x80
[  430.161253]  rtnl_newlink+0x1469/0x1720
[  430.165224]  ? rtnl_newlink+0x3f5/0x1720
[  430.169298]  ? trace_hardirqs_on+0x10/0x10
[  430.173537]  ? rtnl_link_unregister+0x1f0/0x1f0
[  430.178325]  ? lock_acquire+0x170/0x3f0
[  430.182317]  ? lock_acquire+0x170/0x3f0
[  430.186297]  ? rtnetlink_rcv_msg+0x31d/0xb10
[  430.190737]  ? __lock_is_held+0xad/0x140
[  430.194924]  ? lock_downgrade+0x6e0/0x6e0
[  430.199082]  ? rtnl_link_unregister+0x1f0/0x1f0
[  430.203760]  rtnetlink_rcv_msg+0x3be/0xb10
[  430.208007]  ? rtnl_bridge_getlink+0x7a0/0x7a0
[  430.212619]  ? netdev_pick_tx+0x2e0/0x2e0
[  430.216773]  ? skb_clone+0x11c/0x310
[  430.220494]  ? save_trace+0x290/0x290
[  430.224303]  netlink_rcv_skb+0x127/0x370
[  430.228365]  ? rtnl_bridge_getlink+0x7a0/0x7a0
[  430.232953]  ? netlink_ack+0x980/0x980
[  430.236858]  netlink_unicast+0x437/0x620
[  430.240928]  ? netlink_attachskb+0x600/0x600
[  430.245370]  netlink_sendmsg+0x733/0xbe0
[  430.249442]  ? netlink_unicast+0x620/0x620
[  430.253679]  ? SYSC_sendto+0x2b0/0x2b0
[  430.257578]  ? security_socket_sendmsg+0x83/0xb0
[  430.262336]  ? netlink_unicast+0x620/0x620
[  430.266569]  sock_sendmsg+0xc5/0x100
[  430.269395] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=24663 comm=syz-executor.0
[  430.270305]  ___sys_sendmsg+0x70a/0x840
[  430.270319]  ? trace_hardirqs_on+0x10/0x10
[  430.270331]  ? copy_msghdr_from_user+0x380/0x380
[  430.270345]  ? lock_downgrade+0x6e0/0x6e0
[  430.270361]  ? find_held_lock+0x2d/0x110
[  430.303733]  ? lock_downgrade+0x6e0/0x6e0
[  430.307893]  ? __fget+0x228/0x360
[  430.311364]  ? __fget_light+0x199/0x1f0
[  430.315343]  ? sockfd_lookup_light+0xb2/0x160
[  430.319846]  __sys_sendmsg+0xa3/0x120
[  430.323657]  ? SyS_shutdown+0x160/0x160
[  430.327637]  ? wait_for_completion+0x390/0x390
[  430.332285]  ? SyS_read+0x210/0x210
[  430.335920]  ? SyS_clock_settime+0x1a0/0x1a0
[  430.340344]  SyS_sendmsg+0x27/0x40
[  430.343908]  ? __sys_sendmsg+0x120/0x120
[  430.347973]  do_syscall_64+0x1d5/0x640
[  430.351874]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[  430.357063] RIP: 0033:0x45c889
[  430.360250] RSP: 002b:00007f929aa4bc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
09:23:18 executing program 1:
pipe(&(0x7f0000000300))
r0 = socket$packet(0x11, 0x2, 0x300)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6}]}, 0x10)
socket$inet_udp(0x2, 0x2, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f00000000c0)={0x80000000, {{0xa, 0x4e22, 0x8, @ipv4={[], [], @empty}, 0x8000}}}, 0x88)
bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c)
clone(0x2000000000200500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
wait4(0x0, 0x0, 0x20000080000000, 0x0)
r1 = memfd_create(&(0x7f0000000180)='B\'%nod\x05\x00\x00\x1d-v\xcak\xf7\xccX\xe2^)]\x00'/35, 0x0)
write(r1, &(0x7f0000002000)='/', 0x1)
r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x105000, 0x0)
r3 = socket$inet6_sctp(0xa, 0x5, 0x84)
socket$inet6_sctp(0xa, 0x10000000005, 0x84)
sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_GET(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000300)={&(0x7f00000003c0)={0x5c, 0x4, 0x8, 0x101, 0x0, 0x0, {0x5, 0x0, 0x9}, [@CTA_TIMEOUT_DATA={0x1c, 0x4, 0x0, 0x1, @udp=[@CTA_TIMEOUT_UDP_REPLIED={0x8, 0x2, 0x1, 0x0, 0x6b11}, @CTA_TIMEOUT_UDP_UNREPLIED={0x8}, @CTA_TIMEOUT_UDP_UNREPLIED={0x8, 0x1, 0x1, 0x0, 0x7}]}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz0\x00'}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x21}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x888e}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x6}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0xfbfb}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4001}, 0x44)
dup(0xffffffffffffffff)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000280)=ANY=[], &(0x7f00000002c0))
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f0000000140)=0x90)
getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000001c0)={0x0, 0x1ff}, &(0x7f0000000200)=0x8)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r1, 0x0)

[  430.367956] RAX: ffffffffffffffda RBX: 00007f929aa4c6d4 RCX: 000000000045c889
[  430.375247] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000004
[  430.382519] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000
[  430.389789] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006
[  430.397058] R13: 00000000000009fe R14: 00000000004ccba4 R15: 0000000000000033
09:23:18 executing program 5:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10)
connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="18000000030000000000000020a5000095002b0000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48)
r2 = socket$kcm(0x29, 0x1000000000002, 0x0)
recvmmsg(r2, &(0x7f0000003540)=[{{0x0, 0x5a2, &(0x7f0000000300)=[{&(0x7f00000014c0)=""/4096, 0x1015}], 0x17, 0x0, 0x26a, 0x3b010000}}], 0x500, 0x0, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000380)={r0, r1})
sendmsg$rds(r2, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1}, 0x0)

09:23:18 executing program 2:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10)
r1 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
connect$inet(r1, &(0x7f0000000200)={0x2, 0x4e21, @empty}, 0x10)
connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10)
r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="18000000030000000000000020a5000095002b0000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48)
r3 = socket$kcm(0x29, 0x1000000000002, 0x0)
recvmmsg(r3, &(0x7f0000003540)=[{{0x0, 0x5a2, &(0x7f0000000300)=[{&(0x7f00000014c0)=""/4096, 0x1015}], 0x17, 0x0, 0x26a, 0x3b010000}}], 0x500, 0x0, 0x0)
r4 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vsock\x00', 0x402000, 0x0)
ioctl$PPPIOCGUNIT(r4, 0x80047456, &(0x7f00000002c0))
ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000000380)={r0, r2})
sendmsg$rds(r3, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1}, 0x0)

09:23:19 executing program 4:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
clock_gettime(0x0, &(0x7f0000000200)={<r1=>0x0, <r2=>0x0})
r3 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)}, 0x0)
ioctl$VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0585609, &(0x7f0000000280)={0xffffff80, 0x2, 0x4, 0x2000000, 0x3, {r1, r2/1000+30000}, {0x2, 0xc, 0x40, 0x1, 0x1, 0x40}, 0x88, 0x2, @planes=&(0x7f0000000240)={0x0, 0x40, @userptr=0x9, 0x48ef035a}, 0x3, 0x0, <r4=>r3})
r5 = socket$inet_udplite(0x2, 0x2, 0x88)
getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000040)={0x0, <r6=>0x0}, &(0x7f0000000280)=0xc)
syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000340)='NLBL_MGMT\x00')
syz_mount_image$hfsplus(&(0x7f0000000000)='hfsplus\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={[{@uid={'uid', 0x3d, r6}}]})
ioctl$TUNSETOWNER(r4, 0x400454cc, r6)
bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10)
connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10)
r7 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="18000000030000000000000020a5000095002b0000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48)
r8 = socket$kcm(0x29, 0x1000000000002, 0x0)
recvmmsg(r8, &(0x7f0000003540)=[{{0x0, 0x5a2, &(0x7f0000000300)=[{&(0x7f00000014c0)=""/4096, 0x1015}], 0x17, 0x0, 0x26a, 0x3b010000}}], 0x500, 0x0, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r8, 0x89e0, &(0x7f0000000380)={r0, r7})
sendmsg$rds(r8, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1}, 0x0)

[  430.994485] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=24686 comm=syz-executor.0
09:23:19 executing program 5:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, 0xff, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10)
connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="180000ff7f0000000000000020a5000095002b00000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48)
r2 = socket$kcm(0x29, 0x1000000000002, 0x0)
r3 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00')
preadv(r3, &(0x7f00000017c0), 0x333, 0x0)
ioctl$DRM_IOCTL_MODE_SETPROPERTY(r3, 0xc01064ab, &(0x7f0000000200)={0x4, 0x101, 0x9})
recvmmsg(r2, &(0x7f0000003540)=[{{0x0, 0x5a2, &(0x7f0000000300)=[{&(0x7f00000014c0)=""/4096, 0x1015}], 0x17, 0x0, 0x26a, 0x3b010000}}], 0x500, 0x0, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000380)={r0, r1})
sendmsg$rds(r2, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000003580)=""/4096, 0x1000}], 0x1}, 0x0)

09:23:19 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @local}, {0x0, @broadcast}, 0x0, {0x2, 0x0, @multicast2}, 'lo\x00'})
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0)
r3 = socket$netlink(0x10, 0x3, 0x0)
r4 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="4800000010001b0700000000000000e5dffe9362", @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0)
sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=@newlink={0x38, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @ppp={{0x8, 0x1, 'ppp\x00'}, {0xc, 0x2, 0x0, 0x1, {0x8, 0x1, r2}}}}]}, 0x38}}, 0x0)
setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00000002c0)=ANY=[@ANYBLOB="060000000000000002004e23ac1e0001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000300000002004e20ac14141400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dd0002004e24ac1e010100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e21e000000200"/528, @ANYRESHEX=r3, @ANYRESHEX], 0x3)

09:23:19 executing program 4:
perf_event_open(&(0x7f0000000180)={0x4, 0x70, 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, @perf_bp={&(0x7f0000000200), 0xe}, 0x10, 0x3, 0x0, 0x0, 0x101, 0x5f0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10)
ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000240)={'syz_tun\x00', {0x2, 0x4e20, @broadcast}})
connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="18000000030000000000000020a5000095002b0000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48)
r2 = socket$kcm(0x29, 0x1000000000002, 0x0)
recvmmsg(r2, &(0x7f0000003540)=[{{0x0, 0x5a2, &(0x7f0000000300)=[{&(0x7f00000014c0)=""/4096, 0x1015}], 0x17, 0x0, 0x26a, 0x3b010000}}], 0x500, 0x0, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000380)={r0, r1})
sendmsg$rds(r2, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1}, 0x0)

09:23:19 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
sendto(r0, &(0x7f0000000200), 0x0, 0x4000000, &(0x7f0000000240)=@ethernet={0x1}, 0x80)
ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @local}, {0x0, @broadcast}, 0x0, {0x2, 0x0, @multicast2}, 'lo\x00'})
r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00')
preadv(r1, &(0x7f00000017c0), 0x333, 0x0)
getsockopt$MISDN_TIME_STAMP(r1, 0x0, 0x1, &(0x7f0000000180), &(0x7f00000001c0)=0x4)
r2 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00')
preadv(r2, &(0x7f00000017c0), 0x333, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x1, &(0x7f00000000c0)={<r3=>0xffffffffffffffff}, 0x13f, 0x6}}, 0x20)
write$RDMA_USER_CM_CMD_SET_OPTION(r1, &(0x7f0000000140)={0xe, 0x18, 0xfa00, @id_afonly={&(0x7f0000000080)=0x1, r3, 0x0, 0x2, 0x4}}, 0x20)

09:23:19 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0)
ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @local}, {0x0, @broadcast}, 0x0, {0x2, 0x0, @multicast2}, 'lo\x00'})

09:23:19 executing program 3:
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00')
preadv(r0, &(0x7f00000017c0), 0x333, 0x0)
ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000300)=""/4096)
r1 = syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00')
socket$nl_route(0x10, 0x3, 0x0)
r2 = socket(0x1, 0x803, 0x0)
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
r3 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB="000000001000"/20, @ANYRES32=0x0, @ANYBLOB="0000000014000000"]}}, 0x0)
setsockopt(r1, 0x3ff, 0x5, &(0x7f0000000180)="54f9b323120d480f82d511ff0903035eaf38a90993eb114d28a795f50e32127820e1c44105418ea97f91850206e0307429ba733b98674f365ca38ace6853e30d6d2bb462714733366d91b6bd6a7de97629335c37a8d293567d1bbfc4b9bfefea30a9d63f875413b62260e901b010223eaf52710e63531c221d2eab30c6b7b1c854a287fb3bd1a6a13270518d2db55f928e7bb8a9f87a8b2f06b0e25169fda2744ce70f29b572037fea802e453abda2aa86b376318e4d8fe54ef664e41665b22cfe0e42a132863b483ba6e98be9fe4ff69fa8f3c2a1b6740f4c6d8ce53d12384a9f7229ec", 0xe4)
r4 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)}, 0x0)
sendmsg$nl_netfilter(r4, &(0x7f0000002740)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000002700)={&(0x7f0000002ac0)={0x11e4, 0x1, 0x3, 0x3, 0x70bd2a, 0x25dfdbfb, {0x5, 0x0, 0x7}, [@nested={0x10dd, 0x8b, 0x0, 0x1, [@generic="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", @generic="e88b2c8ea58579dae7d07e9a33f7de4d52a932e502bd1c77da583ee11989fb6600a2882a2e5a4690b5082fd2ab438c254cbafe35229ebb7524aa00df82832bcc96b4e32adbe05a22d41b05a09d25d8b63f5014e1622d5ec4fdecb6ef030d1dabe2634796909f275bdb45c7892ea538dbbd4bc443a3b93dcd03e0e356521e040f65c715f01f6fd37758c45813a907f9d53eb3ead96ae80793ed4a4f7ae2b95afcbe2a9464f6612834fcf29ece76c6bbf4431133c314f03bac79279c61e06e2ceaecb3", @generic="fc4252d7d482c65539db80768e9c3dd6efb5e1f7b980e3"]}, @nested={0x10, 0x54, 0x0, 0x1, [@typed={0xc, 0x16, 0x0, 0x0, @u64=0x2}]}, @generic="1c5aafc6280f62dc162f293422273be9565d99238d8ea1fcc41f4b47a7f34cde4854f7a537ca25f85d688734d3e5f9657b45a87d63a556c951314560e5394c8571a3fa68230319c0de836ee57e806314a237afc2aaec8ea6bc5f63e9461e6d3126e03d63f21be76afcefe5126ee7cb4d92866d7d77d3b63338ffdde8665c86d62ea6e0e96f1c4c71f42faa716570e9ae365131009bed5040440e5277cda59215fb9f0443f1f897921b659da30909d40bd670bf27411e358fc812b51629d6410bb1559d76081e93ecf78d9a06f94c825c43774fd4e3a29e8d", @generic="45b751ac4b4d"]}, 0x11e4}, 0x1, 0x0, 0x0, 0x44841}, 0x4008095)
sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x128}, [@IFLA_PROTO_DOWN={0x0, 0x27, 0x4}, @IFLA_XDP={0x0, 0x2b, 0x0, 0x1, [@IFLA_XDP_FLAGS={0x0, 0x3, 0x4}]}]}, 0x3c}}, 0x0)
r5 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
r6 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00')
r7 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$TIPC_NL_BEARER_ENABLE(r7, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r6, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x2, {{0x4, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0xfc, 0x2d], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0)
sendmsg$TIPC_NL_LINK_RESET_STATS(r5, &(0x7f0000002a80)={&(0x7f0000002780)={0x10, 0x0, 0x0, 0x4400}, 0xc, &(0x7f0000002a40)={&(0x7f00000027c0)={0x27c, r6, 0x600, 0x70bd29, 0x25dfdbff, {}, [@TIPC_NLA_MON={0x3c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x45}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x401}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7ff}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1308}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xffffffc1}]}, @TIPC_NLA_MEDIA={0xa0, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}]}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}]}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}]}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1e}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x86}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}]}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x401}]}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2a5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}]}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3e0000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x101}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x400}]}]}, @TIPC_NLA_SOCK={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x26e}]}, @TIPC_NLA_MEDIA={0x38, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}]}, @TIPC_NLA_NET={0x54, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x5}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x5}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xfffffffffffffffd}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x2}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0xffffffffffffff84}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xffffffffffffff40}, @TIPC_NLA_NET_ADDR={0x8}]}, @TIPC_NLA_LINK={0x78, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x401}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8000}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x10000}]}, @TIPC_NLA_LINK_PROP={0x34, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3774}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7ff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x791}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfffffff8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x80}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1de}]}]}, @TIPC_NLA_BEARER={0x4c, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @loopback}}, {0x20, 0x2, @in6={0xa, 0x4e23, 0x8, @empty, 0x12de}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xca}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x7ff}]}, @TIPC_NLA_NET={0x30, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x1}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x9}, @TIPC_NLA_NET_NODEID_W1={0xc}, @TIPC_NLA_NET_ID={0x8, 0x1, 0xfffffff7}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x1}]}]}, 0x27c}, 0x1, 0x0, 0x0, 0x8800}, 0x4000004)

09:23:19 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @local}, {0x0, @broadcast}, 0x0, {0x2, 0x0, @multicast2}, 'lo\x00'})
r1 = socket(0x10, 0x803, 0x0)
r2 = socket$inet_udplite(0x2, 0x2, 0x88)
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000040)={0x0, <r3=>0x0}, &(0x7f0000000280)=0xc)
syz_mount_image$hfsplus(&(0x7f0000000000)='hfsplus\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={[{@uid={'uid', 0x3d, r3}}]})
mount$bpf(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='bpf\x00', 0x25800, &(0x7f00000002c0)={[{@mode={'mode'}}, {@mode={'mode', 0x3d, 0x7}}, {@mode={'mode', 0x3d, 0x7f}}, {@mode={'mode', 0x3d, 0xa059}}, {@mode={'mode', 0x3d, 0x3f}}, {@mode={'mode', 0x3d, 0xeb0}}, {@mode={'mode', 0x3d, 0x2}}, {@mode={'mode', 0x3d, 0x3f}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'tunl0\x00'}}, {@smackfsroot={'smackfsroot', 0x3d, 'tunl0\x00'}}, {@smackfstransmute={'smackfstransmute', 0x3d, 'lomd5sum)}mime_typeem0-!.selinux+'}}, {@smackfsdef={'smackfsdef', 0x3d, 'lo\x00'}}, {@fowner_eq={'fowner', 0x3d, r3}}, {@mask={'mask', 0x3d, 'MAY_READ'}}]})
sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
r4 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
read(r4, &(0x7f0000000540)=""/130, 0x82)
r5 = accept(r1, &(0x7f0000000440)=@pptp={0x18, 0x2, {0x0, @dev}}, &(0x7f00000004c0)=0x80)
ioctl$sock_inet_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f0000000500)={'syz_tun\x00', {0x2, 0x4e22, @rand_addr=0x80000001}})
ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000080)={{0x2, 0x4e24, @empty}, {0x1, @dev={[], 0x2e}}, 0x40, {0x2, 0x4e23, @broadcast}, 'tunl0\x00'})
signalfd(r0, &(0x7f0000000240)={[0xffffffffffff0001]}, 0x8)

[  431.614003] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.3'.
[  431.629293] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.3'.
[  431.644174] hfsplus: uid requires an argument
[  431.649024] hfsplus: unable to parse mount options
09:23:19 executing program 3:
r0 = syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00')
r1 = socket$nl_route(0x10, 0x3, 0x0)
clock_gettime(0x0, &(0x7f0000000040)={<r2=>0x0, <r3=>0x0})
futex(&(0x7f0000000000), 0x0, 0x0, &(0x7f00000000c0)={r2, r3+10000000}, &(0x7f0000000280), 0x2)
r4 = socket(0x1, 0x803, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="3c0000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800900010076634b6e000000000400028008000300ff91c6f269cf66977b1f28e6d8ead157230d4ad4cf64a16740ad6923863ec4ce2c84d4ed1b8f4ddc399e46afa98450998f466ecb5feaccf2c78282eb95079f956fa314dda6436926c4066388561ad9ca6c7897f2ffc8444e52dae1210158717738bfe36a79c1879e1b98c2cf9a86d1b4c287ddd334747f5dd527d9d939123c1cfd85d300f049757a42ec7864348580c07e524f09f4909b0cac70e612e9999f8a", @ANYRES32=r5, @ANYBLOB="8b4215682d7da03ba869224334c40bc8fe3f987bbe4cd12118c0c0f9e6dd77675a03708daacd5ff41a81554661a507f281ed1e0b2425423c0be41934"], 0x5}}, 0x0)
r6 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
r7 = socket$inet_sctp(0x2, 0x5, 0x84)
r8 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(r8, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r9=>0x0}, &(0x7f0000000040)=0x8)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r7, 0x84, 0x76, &(0x7f0000000180)={r9}, 0x8)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r6, 0x84, 0xf, &(0x7f0000000440)={<r10=>r9, @in6={{0xa, 0x4e22, 0x8001, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x80000000}}, 0x7f, 0x40, 0x8, 0x7be, 0x6}, &(0x7f0000000200)=0x98)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000500)={r10, @in={{0x2, 0x4e22, @broadcast}}}, 0x84)

09:23:19 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x4e22, @local}, {0x6, @multicast}, 0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x1, 0x0}}, 'xfrm0\x00'})
r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={'syz', 0x0}, &(0x7f0000000100)="d0", 0x1, 0xfffffffffffffffe)
keyctl$setperm(0x5, r1, 0x0)
r2 = add_key(0x0, &(0x7f0000000240)={'syz', 0x0}, &(0x7f00000000c0)="fb", 0x1, 0xfffffffffffffffe)
r3 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00')
preadv(r3, &(0x7f00000017c0), 0x333, 0x0)
ioctl$EVIOCSMASK(r3, 0x40104593, &(0x7f00000001c0)={0x15, 0x33, &(0x7f0000000180)="cb8a16cfe80ab5a56375bd56b4e434ea2d26c114a47575117b3535e3f6ec61a5e7d51b7a364b375b7bfb9e88fee763d3308885"})
keyctl$revoke(0x3, r2)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000140))
keyctl$reject(0x13, r1, 0x0, 0x7f, r2)

09:23:19 executing program 0:
r0 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
r1 = accept$nfc_llcp(r0, &(0x7f00000002c0), &(0x7f0000000140)=0x60)
ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r1, 0x8982, &(0x7f00000001c0)={0x0, 'vlan0\x00', {0x1}, 0x2})
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @local}, {0x0, @broadcast}, 0x0, {0x2, 0x0, @multicast2}, 'lo\x00'})
r3 = socket$netlink(0x10, 0x3, 0x0)
r4 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
r5 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00')
preadv(r5, &(0x7f00000017c0), 0x333, 0x0)
write$vhost_msg(r5, &(0x7f0000000400)={0x1, {&(0x7f0000000240)=""/59, 0x3b, &(0x7f0000000340)=""/160, 0x3, 0x3}}, 0x48)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r6=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=ANY=[@ANYBLOB="4800000010001b0700000000000000e5dffe9362", @ANYRES32=r6, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYBLOB="2940c1c54135016cfc", @ANYBLOB="0000b20000000000"], 0x5}}, 0x0)
setsockopt$sock_int(r3, 0x1, 0x1d, &(0x7f0000000080)=0x9, 0x4)

09:23:19 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$RDMA_NLDEV_CMD_STAT_GET(r1, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x38, 0x1411, 0x1, 0x70bd26, 0x25dfdbfc, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x2}, @RDMA_NLDEV_ATTR_STAT_MODE={0x8, 0x4a, 0x2}, @RDMA_NLDEV_ATTR_RES_MRN={0x8}, @RDMA_NLDEV_ATTR_STAT_MODE={0x8, 0x4a, 0x1}]}, 0x38}, 0x1, 0x0, 0x0, 0x20040005}, 0x8000)
ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @local}, {0x0, @broadcast}, 0x0, {0x2, 0x0, @multicast2}, 'veth0_to_hsr\x00'})

09:23:19 executing program 1:
pipe(&(0x7f0000000300)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$packet(0x11, 0x2, 0x300)
prctl$PR_SET_PTRACER(0x59616d61, 0x0)
ptrace$setopts(0x4206, 0x0, 0x0, 0x0)
r3 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00')
preadv(r3, &(0x7f00000017c0), 0x333, 0x0)
pipe(&(0x7f0000000200)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
ioctl$VIDIOC_TRY_EXT_CTRLS(0xffffffffffffffff, 0xc0205649, &(0x7f0000000100)={0x990000, 0xb6ca, 0x6, <r5=>r4, 0x0, &(0x7f0000000080)={0x9909cb, 0x5, [], @value=0x7ff}})
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000380)={0xffffffffffffffff, 0xc0, &(0x7f00000002c0)={0x0, <r6=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=0x2, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x9, 0x5}, 0x0, 0x0, &(0x7f0000000200)={0x3, 0x0, 0x4, 0x1}, &(0x7f0000000240)=0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=0x32aa403c}}, 0x10)
bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000003c0)={0x0, r5, 0x0, 0x5, &(0x7f0000000140)='gre0\x00', r6}, 0x30)
bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0x0, r3, 0x0, 0x8, &(0x7f0000000000)='$eth1+{\x00', r6}, 0x30)
setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6}]}, 0x10)
r7 = socket$inet_udp(0x2, 0x2, 0x0)
write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket(0x0, 0x803, 0x0)
bind$inet(r7, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10)
connect$inet(r7, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10)
splice(r0, 0x0, r7, 0x0, 0x30005, 0x0)

09:23:20 executing program 5:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000280)='/dev/cachefiles\x00', 0x529000, 0x0)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r4=>0x0}, &(0x7f0000000040)=0x8)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000180)={r4}, 0x8)
getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000002c0)=@assoc_value={r4, 0x4}, &(0x7f0000000340)=0x8)
bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10)
connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10)
r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="18000000030000000000000020a5000095002b0000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48)
getresuid(&(0x7f00000003c0), &(0x7f0000000400), &(0x7f0000000440))
ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={0x0, {0x2, 0x4e22, @multicast2}, {0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x4e23, @loopback}, 0x100, 0x0, 0x0, 0x0, 0x6, 0x0, 0x80000000, 0x8, 0x3})
r6 = socket$kcm(0x29, 0x1000000000002, 0x0)
recvmmsg(r6, &(0x7f0000003540)=[{{0x0, 0x5a2, &(0x7f0000000300)=[{&(0x7f00000014c0)=""/4096, 0x1015}], 0x17, 0x0, 0x26a, 0x3b010000}}], 0x500, 0x0, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x89e0, &(0x7f0000000380)={r0, r5})
sendmsg$rds(r6, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1}, 0x0)

09:23:20 executing program 2:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = gettid()
prctl$PR_SET_PTRACER(0x59616d61, r0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
r1 = syz_open_procfs(r0, &(0x7f0000000280)='net/fib_triestat\x00')
preadv(r1, &(0x7f00000017c0), 0x333, 0x0)
timerfd_gettime(r1, &(0x7f0000000240))
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r2, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10)
connect$inet(r2, &(0x7f0000000200)={0x2, 0x4e24, @multicast1}, 0x10)
r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="18d9354b7560dddcf2ff000020a5000095002b0000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48)
r4 = socket$kcm(0x29, 0x1000000000002, 0x0)
recvmmsg(r4, &(0x7f0000003540)=[{{0x0, 0x5a2, &(0x7f0000000300)=[{&(0x7f00000014c0)=""/4096, 0x1015}], 0x17, 0x0, 0x26a, 0x3b010000}}], 0x500, 0x0, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000000380)={r2, r3})
sendmsg$rds(r4, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1}, 0x0)

[  431.941410] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=5137 sclass=netlink_route_socket pig=24760 comm=syz-executor.0
09:23:20 executing program 4:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
connect$inet(r0, &(0x7f0000000200)={0x2, 0x4e21, @broadcast}, 0x10)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r1, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10)
connect$inet(r1, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10)
r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="18000000030000000000000020a5000095002b0000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48)
r3 = socket$kcm(0x29, 0x1000000000002, 0x0)
recvmmsg(r3, &(0x7f0000003540)=[{{0x0, 0x5a2, &(0x7f0000000300)=[{&(0x7f00000014c0)=""/4096, 0x1015}], 0x17, 0x0, 0x26a, 0x3b010000}}], 0x500, 0x0, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000000380)={r1, r2})
r4 = socket$netlink(0x10, 0x3, 0x0)
r5 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, <r6=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="4800000010001b0700000000000000e5dffe9362", @ANYRES32=r6, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0)
fdatasync(r4)
sendmsg$rds(r3, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000000240), 0x1091, 0x0, 0x0, 0x400c800}, 0x0)

09:23:20 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0)
r2 = socket$netlink(0x10, 0x3, 0x0)
r3 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, <r4=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="4800000010001b07000000ffe10000e5dffe936232c38e2aac1caf", @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0)
sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=@newlink={0x38, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @ppp={{0x8, 0x1, 'ppp\x00'}, {0xc, 0x2, 0x0, 0x1, {0x8, 0x1, r1}}}}]}, 0x38}}, 0x0)
r5 = syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0)='l2tp\x00')
sendmsg$L2TP_CMD_SESSION_DELETE(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000240)={&(0x7f0000000100)={0x5c, r5, 0x1, 0x70bd27, 0x25dfdbff, {}, [@L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5, 0x21, 0x1}, @L2TP_ATTR_VLAN_ID={0x6, 0xe, 0x2}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x7}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0x4}, @L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x1}, @L2TP_ATTR_DEBUG={0x8}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e20}, @L2TP_ATTR_MTU={0x6, 0x1c, 0xfff}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}]}, 0x5c}}, 0x20004051)
r6 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSARP(r6, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @local}, {0x0, @broadcast}, 0x0, {0x2, 0x0, @multicast2}, 'lo\x00'})

[  432.144314] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.0'.
[  432.213134] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.0'.
09:23:20 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
socket$inet(0x2, 0x1, 0xaadc)
ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x4000, @local}, {0x0, @broadcast}, 0x0, {0x2, 0x0, @multicast2}, 'lo\x00'})

09:23:20 executing program 5:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x1})
r1 = socket$netlink(0x10, 0x3, 0x0)
perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xd4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000100))
ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}})

09:23:20 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x3, 0x0}}, {}, 0x0, {0x2, 0x0, @multicast2}, 'sit0\x00'})
r1 = socket$inet_smc(0x2b, 0x1, 0x0)
getsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f0000000080)={@dev, @broadcast}, &(0x7f00000000c0)=0xc)

09:23:20 executing program 3:
syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00')
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket(0x1, 0x803, 0x0)
r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x701402, 0x0)
recvfrom$rose(r2, &(0x7f0000000240)=""/107, 0x6b, 0x2001, &(0x7f0000000040)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, 0x0, [@bcast, @null, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x40)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[]}, 0x1, 0x0, 0x0, 0x60000001}, 0x0)

09:23:20 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x4e24, @local}, {0x0, @broadcast}, 0x0, {0x2, 0x0, @broadcast}, 'bridge0\x00'})

09:23:20 executing program 5:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
mkdir(&(0x7f0000000080)='\x00', 0x8)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
creat(&(0x7f0000000040)='./file0/bus\x00', 0x6857b21ff1155d90)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
r1 = syz_open_procfs(0x0, &(0x7f0000000180)='io\x00')
sendfile(r0, r1, 0x0, 0x800000080004103)
r2 = open(&(0x7f0000021000)='./file0\x00', 0x4c0282, 0x0)
fchdir(r2)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)

09:23:20 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
syz_open_dev$rtc(&(0x7f0000000080)='/dev/rtc#\x00', 0x4, 0x96e71403ea391260)
ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @local}, {0x0, @broadcast}, 0x0, {0x2, 0x0, @multicast2}, 'lo\x00'})
syz_mount_image$ceph(&(0x7f00000000c0)='ceph\x00', &(0x7f00000002c0)='./file0\x00', 0x6f, 0x2, &(0x7f0000000280)=[{&(0x7f0000000140)="ab31fbf565b27f3f8a7c8ef5a1c996ab812369ff8e739d0307e12b475683212351eda13a30a866e99bca89ff5d12af6b788a75927229021d43dd7c26ee1d47a390702f525309d40bd114d6712fa25b667ed9de6d6721775e2c77117ac6a56849d8e7ff0fd22f2ffacc6b3bdeb78e2a2c59b8568d811d1770d96bb82eff877b5b058fee0ab1152d713a2cb6772be57f3f89a3bfadc27d3919959957f601d43fed272c1cf5eb4bce7ba7b07442161c7f5b73bc97fbfd2400636cd7263a63d1918e464168886e1e82d534dba013e18cc85173e37d13b6cddc097c", 0xd9, 0x800000000002}, {&(0x7f0000000240)="f0b2cf03835650090972", 0xa, 0x1}], 0xedb36d901c152a06, &(0x7f0000000300)='u{er\x00./\xcdh\xa9A\xccJq\xacu\v\x1aV\xcd\x17E\xb8\xf1\xfb\xcc\x93\x12\xb3\xf3\x00\x99\xa2\x1a\xf0\x14\xac\x1c\xec\xb6\x96\xd8`\x1e&\x9a\xa6\xfe\"\xce\xdff\x89l\x86\xa1m}\"kQ\x0fc\xe4[$\x92R\x02|{\x16*\x01\xfe\x04\"\xfc\x1b\xa5\x81t(\xa4l\xcf\xcb}\xea\xfb\x91\x17\xa5e\xae\xc2\xb5FX\xda\xe3\x01+\xcb\xe1\x035\v\x18\x9bE[\x8dU\b\xd3\xca\xf1R\x92\x97\v\x92@\xec\x7f,\xd4\xc6x\xcd2T\x8d\x85\x1e*\xba\xed\xac\xcf\x9f,!\xd2\xbcgM\xd7~\x9a\xe9\xff9\xa2}u3S}d=\xee`\xe7=\xf1Q')

[  432.577157] 
[  432.578835] ======================================================
[  432.586275] WARNING: possible circular locking dependency detected
[  432.592592] 4.14.176-syzkaller #0 Not tainted
[  432.597080] ------------------------------------------------------
[  432.603396] syz-executor.5/24825 is trying to acquire lock:
[  432.609099]  (&sig->cred_guard_mutex){+.+.}, at: [<ffffffff81a46a17>] do_io_accounting+0x1c7/0x750
[  432.618655] 
[  432.618655] but task is already holding lock:
[  432.624621]  (&p->lock){+.+.}, at: [<ffffffff8192f0ba>] seq_read+0xba/0x1160
[  432.631821] 
[  432.631821] which lock already depends on the new lock.
[  432.631821] 
[  432.640135] 
[  432.640135] the existing dependency chain (in reverse order) is:
[  432.647753] 
[  432.647753] -> #3 (&p->lock){+.+.}:
[  432.652877]        __mutex_lock+0xe8/0x1470
[  432.657212]        seq_read+0xba/0x1160
[  432.661182]        do_iter_read+0x3e3/0x5a0
[  432.665493]        vfs_readv+0xd3/0x130
[  432.669453]        default_file_splice_read+0x41d/0x870
[  432.674797]        do_splice_to+0xfb/0x150
[  432.679008]        splice_direct_to_actor+0x20a/0x730
[  432.684176]        do_splice_direct+0x164/0x210
[  432.688828]        do_sendfile+0x469/0xaf0
[  432.693048]        SyS_sendfile64+0xff/0x110
[  432.697442]        do_syscall_64+0x1d5/0x640
[  432.701948]        entry_SYSCALL_64_after_hwframe+0x42/0xb7
[  432.707721] 
[  432.707721] -> #2 (sb_writers#3){.+.+}:
[  432.713202]        __sb_start_write+0x1a1/0x2e0
[  432.717879]        mnt_want_write+0x3a/0xb0
[  432.722222]        ovl_xattr_set+0x4d/0x270
[  432.726533]        __vfs_removexattr+0xcf/0x120
[  432.731193]        vfs_removexattr+0xa0/0x1b0
[  432.735669]        removexattr+0x98/0xe0
[  432.739712]        path_removexattr+0xed/0x100
[  432.744343]        SyS_lremovexattr+0x1b/0x30
[  432.748830]        do_syscall_64+0x1d5/0x640
[  432.753238]        entry_SYSCALL_64_after_hwframe+0x42/0xb7
[  432.759039] 
[  432.759039] -> #1 (&ovl_i_mutex_dir_key[depth]){++++}:
[  432.765785]        down_read+0x37/0xa0
[  432.769668]        path_openat+0x185a/0x3c50
[  432.774062]        do_filp_open+0x18e/0x250
[  432.778376]        do_open_execat+0xda/0x430
[  432.782797]        do_execveat_common.isra.0+0x694/0x1c70
[  432.788326]        SyS_execve+0x34/0x40
[  432.792283]        do_syscall_64+0x1d5/0x640
[  432.796759]        entry_SYSCALL_64_after_hwframe+0x42/0xb7
[  432.802447] 
[  432.802447] -> #0 (&sig->cred_guard_mutex){+.+.}:
[  432.808779]        lock_acquire+0x170/0x3f0
[  432.813087]        __mutex_lock+0xe8/0x1470
[  432.817393]        do_io_accounting+0x1c7/0x750
[  432.822156]        proc_single_show+0xe7/0x150
[  432.826736]        seq_read+0x4d2/0x1160
[  432.830822]        do_iter_read+0x3e3/0x5a0
[  432.835126]        vfs_readv+0xd3/0x130
[  432.839084]        default_file_splice_read+0x41d/0x870
[  432.844428]        do_splice_to+0xfb/0x150
[  432.848642]        splice_direct_to_actor+0x20a/0x730
[  432.853810]        do_splice_direct+0x164/0x210
[  432.858492]        do_sendfile+0x469/0xaf0
[  432.862715]        SyS_sendfile64+0xff/0x110
[  432.867112]        do_syscall_64+0x1d5/0x640
[  432.871534]        entry_SYSCALL_64_after_hwframe+0x42/0xb7
[  432.877242] 
[  432.877242] other info that might help us debug this:
[  432.877242] 
[  432.885369] Chain exists of:
[  432.885369]   &sig->cred_guard_mutex --> sb_writers#3 --> &p->lock
[  432.885369] 
[  432.896021]  Possible unsafe locking scenario:
[  432.896021] 
[  432.902057]        CPU0                    CPU1
[  432.906709]        ----                    ----
[  432.911369]   lock(&p->lock);
[  432.914455]                                lock(sb_writers#3);
[  432.920406]                                lock(&p->lock);
[  432.926008]   lock(&sig->cred_guard_mutex);
[  432.930320] 
[  432.930320]  *** DEADLOCK ***
[  432.930320] 
[  432.936360] 1 lock held by syz-executor.5/24825:
[  432.941088]  #0:  (&p->lock){+.+.}, at: [<ffffffff8192f0ba>] seq_read+0xba/0x1160
[  432.948700] 
[  432.948700] stack backtrace:
[  432.953179] CPU: 0 PID: 24825 Comm: syz-executor.5 Not tainted 4.14.176-syzkaller #0
[  432.961035] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  432.970385] Call Trace:
[  432.972977]  dump_stack+0x13e/0x194
[  432.976592]  print_circular_bug.isra.0.cold+0x1c4/0x282
[  432.981937]  __lock_acquire+0x2cb3/0x4620
[  432.986070]  ? trace_hardirqs_on+0x10/0x10
[  432.990300]  ? is_bpf_text_address+0xa3/0x120
[  432.994776]  ? kernel_text_address+0x6e/0xe0
[  432.999169]  ? save_trace+0x290/0x290
[  433.002969]  ? __save_stack_trace+0x7b/0xd0
[  433.007286]  lock_acquire+0x170/0x3f0
[  433.011106]  ? do_io_accounting+0x1c7/0x750
[  433.015483]  ? do_io_accounting+0x1c7/0x750
[  433.019813]  __mutex_lock+0xe8/0x1470
[  433.023599]  ? do_io_accounting+0x1c7/0x750
[  433.027906]  ? default_file_splice_read+0x41d/0x870
[  433.032911]  ? do_splice_to+0xfb/0x150
[  433.036806]  ? splice_direct_to_actor+0x20a/0x730
[  433.041650]  ? do_splice_direct+0x164/0x210
[  433.045976]  ? do_sendfile+0x469/0xaf0
[  433.049848]  ? SyS_sendfile64+0xff/0x110
[  433.053891]  ? do_syscall_64+0x1d5/0x640
[  433.058005]  ? do_io_accounting+0x1c7/0x750
[  433.062327]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  433.067197]  ? mutex_trylock+0x1a0/0x1a0
[  433.071265]  ? trace_hardirqs_on+0x10/0x10
[  433.075489]  ? mark_held_locks+0xa6/0xf0
[  433.079538]  ? save_trace+0x290/0x290
[  433.083345]  ? trace_hardirqs_on_caller+0x3f6/0x590
[  433.088351]  ? do_io_accounting+0x1c7/0x750
[  433.092671]  do_io_accounting+0x1c7/0x750
[  433.096829]  ? lock_downgrade+0x6e0/0x6e0
[  433.100985]  ? dname_to_vma_addr.isra.0+0x1c0/0x1c0
[  433.106000]  proc_single_show+0xe7/0x150
[  433.110063]  seq_read+0x4d2/0x1160
[  433.113605]  ? selinux_file_permission+0x7a/0x440
[  433.118559]  ? seq_lseek+0x3d0/0x3d0
[  433.122261]  ? security_file_permission+0x82/0x1e0
[  433.127178]  ? rw_verify_area+0xe1/0x2a0
[  433.131235]  do_iter_read+0x3e3/0x5a0
[  433.135031]  vfs_readv+0xd3/0x130
[  433.138472]  ? compat_rw_copy_check_uvector+0x320/0x320
[  433.143942]  ? retint_kernel+0x2d/0x2d
[  433.147835]  ? retint_kernel+0x2d/0x2d
[  433.151838]  default_file_splice_read+0x41d/0x870
[  433.156675]  ? save_stack+0x32/0xa0
[  433.160557]  ? kasan_kmalloc+0xbf/0xe0
[  433.165207]  ? __kmalloc+0x15b/0x7c0
[  433.168916]  ? alloc_pipe_info+0x156/0x380
[  433.173257]  ? page_cache_pipe_buf_release+0x210/0x210
[  433.178526]  ? mark_held_locks+0xa6/0xf0
[  433.182586]  ? retint_kernel+0x2d/0x2d
[  433.186498]  ? trace_hardirqs_on_caller+0x3f6/0x590
[  433.191636]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  433.196380]  ? fsnotify+0x897/0x1110
[  433.200111]  ? trace_hardirqs_on_caller+0x3f6/0x590
[  433.205129]  ? security_file_permission+0x82/0x1e0
[  433.210051]  ? rw_verify_area+0xe1/0x2a0
[  433.214109]  ? page_cache_pipe_buf_release+0x210/0x210
[  433.219388]  do_splice_to+0xfb/0x150
[  433.223089]  ? alloc_pipe_info+0x2dc/0x380
[  433.227360]  splice_direct_to_actor+0x20a/0x730
[  433.232135]  ? generic_pipe_buf_nosteal+0x10/0x10
[  433.236979]  ? do_splice_to+0x150/0x150
[  433.240941]  ? rw_verify_area+0xe1/0x2a0
[  433.245017]  do_splice_direct+0x164/0x210
[  433.249170]  ? splice_direct_to_actor+0x730/0x730
[  433.254011]  ? rw_verify_area+0xe1/0x2a0
[  433.258075]  do_sendfile+0x469/0xaf0
[  433.261799]  ? do_compat_pwritev64+0x140/0x140
[  433.266371]  ? put_timespec64+0xaa/0xf0
[  433.270336]  SyS_sendfile64+0xff/0x110
[  433.274225]  ? SyS_sendfile+0x130/0x130
[  433.278200]  ? do_syscall_64+0x4c/0x640
[  433.282172]  ? SyS_sendfile+0x130/0x130
[  433.286145]  do_syscall_64+0x1d5/0x640
[  433.290035]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[  433.295226] RIP: 0033:0x45c889
[  433.298404] RSP: 002b:00007fb0c5195c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[  433.306102] RAX: ffffffffffffffda RBX: 00007fb0c51966d4 RCX: 000000000045c889
[  433.313370] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000004
[  433.320649] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000
[  433.327908] R10: 0800000080004103 R11: 0000000000000246 R12: 00000000ffffffff
[  433.335191] R13: 00000000000008d6 R14: 00000000004cb7ee R15: 000000000076bf0c
09:23:21 executing program 1:
pipe(&(0x7f0000000300)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6}]}, 0x10)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
fcntl$setpipe(r1, 0x407, 0x0)
write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0)
fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000))
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
socket(0x0, 0x803, 0x0)
bind$inet(r3, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10)
connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10)
splice(r0, 0x0, r3, 0x0, 0x30005, 0x0)

09:23:21 executing program 3:
syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00')
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket(0x1, 0x803, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x2020}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vcan={{0x9, 0x1, 'vcan\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0x3, r2}]}, 0x3c}}, 0x0)

09:23:21 executing program 2:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10)
connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10)
r1 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000200)=[@in={0x2, 0x4e21, @remote}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x11}}, @in={0x2, 0x4e24, @loopback}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x42}}, @in6={0xa, 0x4e23, 0x8e, @loopback}, @in6={0xa, 0x4e22, 0x2, @ipv4={[], [], @rand_addr=0x5}, 0x94}, @in6={0xa, 0x4e24, 0x588, @local, 0x9}, @in6={0xa, 0x4e21, 0xa0, @empty, 0xe074}], 0xb0)
r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="1800e9ff020000000000000cc50987306ae2cb200020a5000095002b0000000000a885f28f79955ea780a2f360c6223fd214901d56058f80680968215361acc90bca679583549c38735d314d719f3eab85f91d4bd6acd46e30af0f7c41ae96da22166cd0443fecbfc69cebea7f51d2538e0539b8be0de1618d450e84e8759f8820269985ecf25c24219949e0aa1dace40f6999"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48)
r3 = socket$kcm(0x29, 0x1000000000002, 0x0)
recvmmsg(r3, &(0x7f0000003540)=[{{0x0, 0x5a2, &(0x7f0000000300)=[{&(0x7f00000014c0)=""/4096, 0x1015}], 0x17, 0x0, 0x26a, 0x3b010000}}], 0x500, 0x0, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000000380)={r0, r2})
sendmsg$rds(r3, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1}, 0x0)

09:23:21 executing program 4:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10)
connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0)
r3 = socket$netlink(0x10, 0x3, 0x0)
r4 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="4800000010001b0700000000000000e5dffe9362", @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0)
sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=@newlink={0x38, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @ppp={{0x8, 0x1, 'ppp\x00'}, {0xc, 0x2, 0x0, 0x1, {0x8, 0x1, r2}}}}]}, 0x38}}, 0x0)
r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x1, 0x2, &(0x7f0000000200)=ANY=[@ANYRESDEC=r0], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xba, &(0x7f00000003c0)=""/186, 0x0, 0x0, [], r5, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000240), 0x10}, 0x78)
r7 = socket$kcm(0x29, 0x1000000000002, 0x0)
recvmmsg(r7, &(0x7f0000003540)=[{{0x0, 0x5a2, &(0x7f0000000300)=[{&(0x7f00000014c0)=""/4096, 0x1015}], 0x17, 0x0, 0x26a, 0x3b010000}}], 0x500, 0x0, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r7, 0x89e0, &(0x7f0000000380)={r0, r6})
sendmsg$rds(r7, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1}, 0x0)

09:23:21 executing program 3:
syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00')
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket(0x1, 0x803, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[@ANYBLOB="3c00400010000104000000000000004000000000b91a1cfe7f39589ac5e50065ebe666b30200006c000000000049dbcc6e", @ANYRES32=0x0, @ANYBLOB="012000000000000014001280090001007663616e000000000400028008000300", @ANYRES32=r2, @ANYBLOB], 0x3c}}, 0x0)

09:23:21 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @local}, {0x1, @remote}, 0x40, {0x2, 0x4e24, @multicast2}, 'lo\x00'})

09:23:21 executing program 2:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x5, 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, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x2)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10)
connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="18000000030000000000000020a5000095002b0000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48)
socketpair(0x10, 0x5, 0x1, &(0x7f0000002900)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
setsockopt$TIPC_GROUP_JOIN(r2, 0x10f, 0x87, &(0x7f0000002980)={0x41, 0x4, 0x1}, 0x10)
r3 = socket$kcm(0x29, 0x1000000000002, 0x0)
recvmmsg(r3, &(0x7f0000003540)=[{{0x0, 0x5a2, &(0x7f0000000300)=[{&(0x7f00000014c0)=""/4096, 0x1015}], 0x17, 0x0, 0x26a, 0x3b010000}}], 0x500, 0x0, 0x0)
r4 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00')
preadv(r4, &(0x7f00000017c0), 0x333, 0x0)
ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(r4, 0x3)
ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000000380)={r0, r1})
sendmsg$rds(r3, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1}, 0x0)

[  433.454467] can: notifier: receive list not found for dev all
[  433.510336] can: notifier: receive list not found for dev all
09:23:21 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = syz_open_dev$media(&(0x7f0000000080)='/dev/media#\x00', 0x1, 0x40)
setsockopt$packet_int(r1, 0x107, 0x9, &(0x7f00000000c0)=0x400004, 0x4)
ioctl$SIOCRSSL2CALL(r1, 0x89e2, &(0x7f0000000100)=@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1})
ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @local}, {0x0, @broadcast}, 0x0, {0x2, 0x0, @multicast2}, 'geneve0\x00'})

09:23:21 executing program 3:
syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00')
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket(0x1, 0x803, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
openat$ocfs2_control(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ocfs2_control\x00', 0x440, 0x0)
r2 = socket$netlink(0x10, 0x3, 0x0)
r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0)
r4 = socket$netlink(0x10, 0x3, 0x0)
r5 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, <r6=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="4800000010001b0700000000000000e5dffe9362", @ANYRES32=r6, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0)
sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=@newlink={0x38, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @ppp={{0x8, 0x1, 'ppp\x00'}, {0xc, 0x2, 0x0, 0x1, {0x8, 0x1, r3}}}}]}, 0x38}}, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x20, 0x10, 0x20, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x4080a}}, 0x20}}, 0x0)

09:23:21 executing program 2:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
bind$inet(0xffffffffffffffff, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10)
r0 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
r1 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f00000002c0), 0x0)
r2 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000340)='/sys/kernel/debug/binder/transactions\x00', 0x0, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000003c0)={r1, r2})
connect$inet(0xffffffffffffffff, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10)
r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00000024c0)=ANY=[@ANYBLOB="18000000030000000000000020a5000095002b0000000000c7c57c149e095b60440b6ef358c72e67053e863b7c41b5c3ae72aaa5fa69c2a8358ebd155db2ad5acbf1d442c93dba3eda6bad09b232c9dafd2b3a38f054fc22ad75c5df035a906f045f2ee42341056bb6"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48)
bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, &(0x7f0000002640)={0xffffffffffffffff, &(0x7f0000002580), &(0x7f00000025c0)=""/125}, 0x20)
r4 = socket$kcm(0x29, 0x1000000000002, 0x0)
recvmmsg(r4, &(0x7f0000003540)=[{{0x0, 0x5a2, &(0x7f0000000300)=[{&(0x7f00000014c0)=""/4096, 0x1015}], 0x17, 0x0, 0x26a, 0x3b010000}}], 0x500, 0x0, 0x0)
r5 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
accept4$inet6(r5, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x1c, 0x80800)
getsockopt$IP_SET_OP_GET_BYINDEX(0xffffffffffffffff, 0x1, 0x53, &(0x7f0000000400)={0x7, 0x7, 0x2}, &(0x7f0000000440)=0x28)
ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000000380)={0xffffffffffffffff, r3})
sendmsg$rds(r4, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1}, 0x0)

09:23:21 executing program 5:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x5, 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, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x2)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10)
connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="18000000030000000000000020a5000095002b0000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48)
socketpair(0x10, 0x5, 0x1, &(0x7f0000002900)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
setsockopt$TIPC_GROUP_JOIN(r2, 0x10f, 0x87, &(0x7f0000002980)={0x41, 0x4, 0x1}, 0x10)
r3 = socket$kcm(0x29, 0x1000000000002, 0x0)
recvmmsg(r3, &(0x7f0000003540)=[{{0x0, 0x5a2, &(0x7f0000000300)=[{&(0x7f00000014c0)=""/4096, 0x1015}], 0x17, 0x0, 0x26a, 0x3b010000}}], 0x500, 0x0, 0x0)
r4 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00')
preadv(r4, &(0x7f00000017c0), 0x333, 0x0)
ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(r4, 0x3)
ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000000380)={r0, r1})
sendmsg$rds(r3, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1}, 0x0)

09:23:22 executing program 5:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x5, 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, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x2)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10)
connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="18000000030000000000000020a5000095002b0000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48)
socketpair(0x10, 0x5, 0x1, &(0x7f0000002900)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
setsockopt$TIPC_GROUP_JOIN(r2, 0x10f, 0x87, &(0x7f0000002980)={0x41, 0x4, 0x1}, 0x10)
r3 = socket$kcm(0x29, 0x1000000000002, 0x0)
recvmmsg(r3, &(0x7f0000003540)=[{{0x0, 0x5a2, &(0x7f0000000300)=[{&(0x7f00000014c0)=""/4096, 0x1015}], 0x17, 0x0, 0x26a, 0x3b010000}}], 0x500, 0x0, 0x0)
r4 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00')
preadv(r4, &(0x7f00000017c0), 0x333, 0x0)
ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(r4, 0x3)
ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000000380)={r0, r1})
sendmsg$rds(r3, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1}, 0x0)

[  434.100788] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=24896 comm=syz-executor.3
09:23:22 executing program 1:
pipe(&(0x7f0000000300)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6}]}, 0x10)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
fcntl$setpipe(r1, 0x407, 0x0)
write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket(0x0, 0x803, 0x0)
bind$inet(r3, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10)
connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10)
splice(r0, 0x0, r3, 0x0, 0x30005, 0x0)
r4 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
r5 = socket$inet_udplite(0x2, 0x2, 0x88)
getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000040)={0x0, <r6=>0x0}, &(0x7f0000000280)=0xc)
syz_mount_image$hfsplus(&(0x7f0000000000)='hfsplus\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={[{@uid={'uid', 0x3d, r6}}]})
setsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000200)={{{@in6=@remote, @in6=@loopback, 0x4e23, 0x0, 0x4e22, 0x401, 0x2, 0x80, 0x80, 0x88, 0x0, r6}, {0x81, 0x3, 0x7f, 0x100000001, 0x7, 0xa551, 0x38}, {0x7, 0x3, 0x7ff, 0x3ff}, 0x9, 0x6e6bb9, 0x1, 0x0, 0x4, 0x2}, {{@in6=@loopback, 0x4d2, 0xff}, 0x2, @in=@multicast1, 0x3503, 0x1, 0x2, 0x5, 0xff, 0x8, 0x6}}, 0xe8)

09:23:22 executing program 3:
syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00')
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket(0xa, 0x803, 0x8000)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[@ANYBLOB="3c0000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="000000000000000014001280090001007663616e000000000400028008000300", @ANYRES32=r2, @ANYBLOB="b67c21d0054ec819ffa9b952463efddbcb88f30e35543ca7a011d81de35680b64515bfab74f80079ddea3e7dfa5ce02c5e34e3fa2be45e7a3a46e3"], 0x3c}}, 0x0)

09:23:22 executing program 0:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0xd, &(0x7f0000000380)=@assoc_value={<r3=>0x0}, &(0x7f0000000340)=0x8)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000180)={r3}, 0x8)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001880)={r3, 0x100}, &(0x7f00000018c0)=0x8)
r4 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSARP(r4, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @local}, {0x0, @broadcast}, 0x0, {0x2, 0x0, @multicast2}, 'lo\x00'})
r5 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
r6 = socket$inet_sctp(0x2, 0x5, 0x84)
socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0xd, &(0x7f0000000240)=@assoc_value={<r7=>0x0}, &(0x7f00000002c0)=0x8)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f0000000180)={r7}, 0x8)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000000140)={r7, 0x7fffffff}, &(0x7f00000001c0)=0x8)
syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0)
r8 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0)
ioctl$TCSETS2(r8, 0x402c542b, &(0x7f00000000c0)={0x7d8f13c9, 0x10000, 0x4, 0x200, 0x9b, "f46427d99d7d4a7870e05237b113bc61dac818", 0x0, 0x3ff})
syz_open_dev$ndb(&(0x7f0000000100)='/dev/nbd#\x00', 0x0, 0x800)

09:23:22 executing program 4:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10)
connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10)
syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="18000000030000000000000020a5000095002b0000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48)
r2 = socket$kcm(0x29, 0x1000000000002, 0x0)
recvmmsg(r2, &(0x7f0000003540)=[{{0x0, 0x5a2, &(0x7f0000000300)=[{&(0x7f00000014c0)=""/4096, 0x1015}], 0x17, 0x0, 0x26a, 0x3b010000}}], 0x500, 0x0, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000380)={r0, r1})
sendmsg$rds(r2, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1}, 0x0)
r3 = gettid()
prctl$PR_SET_PTRACER(0x59616d61, r3)
ptrace$setopts(0x4206, r3, 0x0, 0x0)
sched_setattr(r3, &(0x7f0000000200)={0x38, 0x1, 0x1, 0xfffffffb, 0x8, 0xffffffff, 0x5, 0x1ffe000000000000, 0xfffffffe}, 0x0)

09:23:22 executing program 5:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x5, 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, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x2)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10)
connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="18000000030000000000000020a5000095002b0000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48)
socketpair(0x10, 0x5, 0x1, &(0x7f0000002900)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
setsockopt$TIPC_GROUP_JOIN(r2, 0x10f, 0x87, &(0x7f0000002980)={0x41, 0x4, 0x1}, 0x10)
r3 = socket$kcm(0x29, 0x1000000000002, 0x0)
recvmmsg(r3, &(0x7f0000003540)=[{{0x0, 0x5a2, &(0x7f0000000300)=[{&(0x7f00000014c0)=""/4096, 0x1015}], 0x17, 0x0, 0x26a, 0x3b010000}}], 0x500, 0x0, 0x0)
r4 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00')
preadv(r4, &(0x7f00000017c0), 0x333, 0x0)
ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(r4, 0x3)
ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000000380)={r0, r1})
sendmsg$rds(r3, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1}, 0x0)

09:23:22 executing program 0:
socket$inet_tcp(0x2, 0x1, 0x0)

09:23:22 executing program 3:
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00')
preadv(r0, &(0x7f00000017c0), 0x333, 0x0)
ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000000240)={0x0, 0xc1, 0x6, &(0x7f00000001c0)=0xfffffffffffffffb})
syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00')
r1 = socket$nl_route(0x10, 0x3, 0x0)
getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
r3 = socket$netlink(0x10, 0x3, 0x0)
r4 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="4800000010001b0700000000000000e5dffe9362", @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0)
sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400"/20, @ANYRESDEC=r3, @ANYPTR64, @ANYRES32=r2, @ANYBLOB], 0x5}}, 0x0)

09:23:22 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @local}, {0x0, @broadcast}, 0x0, {0x2, 0x0, @multicast2}, 'lo\x00'})
fallocate(r0, 0x4, 0x0, 0x7fff)

[  434.473881] hfsplus: uid requires an argument
[  434.490760] hfsplus: unable to parse mount options
09:23:22 executing program 3:
r0 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000000240), &(0x7f0000000000)=0xfffffffffffffe69)
fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000200))
r1 = syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00')
r2 = socket$nl_route(0x10, 0x3, 0x0)
r3 = socket(0x1, 0x803, 0x0)
ioctl$void(r1, 0x1)
getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
r4 = socket$netlink(0x10, 0x3, 0x0)
r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0)
r6 = socket$netlink(0x10, 0x3, 0x0)
r7 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, <r8=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="4800000010001b0700000000000000e5dffe9362", @ANYRES32=r8, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0)
sendmsg$nl_route(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=@newlink={0x38, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, r8}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @ppp={{0x8, 0x1, 'ppp\x00'}, {0xc, 0x2, 0x0, 0x1, {0x8, 0x1, r5}}}}]}, 0x38}}, 0x0)
sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@dellink={0x2dc, 0x11, 0x20, 0x70bd2c, 0x25dfdbfe, {0x0, 0x0, 0x0, r8, 0x30100, 0x4}, [@IFLA_NUM_RX_QUEUES={0x8, 0x20, 0x5}, @IFLA_EVENT={0x8, 0x2c, 0x7f}, @IFLA_VFINFO_LIST={0x268, 0x16, 0x0, 0x1, [{0xb0, 0x1, 0x0, 0x1, [@IFLA_VF_SPOOFCHK={0xc, 0x4, {0x0, 0x4800}}, @IFLA_VF_MAC={0x28, 0x1, {0x7fff}}, @IFLA_VF_MAC={0x28, 0x1, {0x5e, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}}, @IFLA_VF_TX_RATE={0xc, 0x3, {0xfffeffff, 0x1ff}}, @IFLA_VF_SPOOFCHK={0xc, 0x4, {0x5, 0x6}}, @IFLA_VF_VLAN={0x10, 0x2, {0x9f, 0x52, 0x80000000}}, @IFLA_VF_MAC={0x28, 0x1, {0x3, @broadcast}}]}, {0x84, 0x1, 0x0, 0x1, [@IFLA_VF_LINK_STATE={0xc, 0x5, {0x8, 0x9}}, @IFLA_VF_TX_RATE={0xc, 0x3, {0x0, 0x5}}, @IFLA_VF_RATE={0x10, 0x6, {0x80000001, 0x18000, 0x4}}, @IFLA_VF_TX_RATE={0xc, 0x3, {0x7, 0x7}}, @IFLA_VF_IB_PORT_GUID={0x14, 0xb, {0x3, 0xfffffffffffffffe}}, @IFLA_VF_MAC={0x28, 0x1, {0xe5, @random="2d7ca7731361"}}, @IFLA_VF_RATE={0x10, 0x6, {0x9, 0x7, 0x8}}]}, {0x70, 0x1, 0x0, 0x1, [@IFLA_VF_SPOOFCHK={0xc, 0x4, {0x0, 0x1}}, @IFLA_VF_SPOOFCHK={0xc, 0x4, {0x8001, 0x3}}, @IFLA_VF_IB_PORT_GUID={0x14, 0xb, {0x8, 0x401}}, @IFLA_VF_IB_NODE_GUID={0x14, 0xa, {0x2, 0x2}}, @IFLA_VF_IB_NODE_GUID={0x14, 0xa, {0x7fff, 0x2}}, @IFLA_VF_RSS_QUERY_EN={0xc, 0x7, {0x9024, 0x7}}, @IFLA_VF_TRUST={0xc, 0x9, {0xffff, 0xd5e}}]}, {0x5c, 0x1, 0x0, 0x1, [@IFLA_VF_RSS_QUERY_EN={0xc, 0x7, {0x3, 0x101}}, @IFLA_VF_RSS_QUERY_EN={0xc, 0x7, {0x8, 0x9}}, @IFLA_VF_SPOOFCHK={0xc, 0x4, {0x400, 0x5}}, @IFLA_VF_TX_RATE={0xc, 0x3, {0x8001, 0x9}}, @IFLA_VF_MAC={0x28, 0x1, {0x5ce9, @dev={[], 0x1d}}}]}, {0x64, 0x1, 0x0, 0x1, [@IFLA_VF_IB_NODE_GUID={0x14, 0xa, {0x2, 0xffffffffffffff5a}}, @IFLA_VF_MAC={0x28, 0x1, {0x800, @dev={[], 0x11}}}, @IFLA_VF_TRUST={0xc, 0x9, {0x8, 0xffff}}, @IFLA_VF_RSS_QUERY_EN={0xc, 0x7, {0x800, 0xc0000000}}, @IFLA_VF_TRUST={0xc, 0x9, {0x6bc2, 0x526}}]}]}, @IFLA_PHYS_SWITCH_ID={0x1e, 0x24, "4fd4eab465787b44ebad6944dbb9e55696a975ebdd19557f5a39"}, @IFLA_ALT_IFNAME={0x14, 0x35, 'veth0_to_team\x00'}, @IFLA_EXT_MASK={0x8, 0x1d, 0x7fffffff}, @IFLA_LINK_NETNSID={0x8, 0x25, 0x2}]}, 0x2dc}}, 0x48000)

09:23:22 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @local}, {0x1, @remote}, 0x0, {0x2, 0x0, @multicast2}, 'lo\x00'})

09:23:22 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @local}, {0x0, @broadcast}, 0x0, {0x2, 0x0, @multicast2}, 'lo\x00'})
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0)
r3 = socket$netlink(0x10, 0x3, 0x0)
r4 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="4800000010001b0700000000000000e5dffe9362", @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0)
sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=@newlink={0x38, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @ppp={{0x8, 0x1, 'ppp\x00'}, {0xc, 0x2, 0x0, 0x1, {0x8, 0x1, r2}}}}]}, 0x38}}, 0x0)
r6 = fcntl$dupfd(0xffffffffffffffff, 0x0, r1)
ioctl$VIDIOC_SUBDEV_G_FRAME_INTERVAL(r6, 0xc0305615, &(0x7f0000000080)={0x0, {0x9, 0x4}})

09:23:22 executing program 5:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x5, 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, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x2)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10)
connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10)
bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="18000000030000000000000020a5000095002b0000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48)
socketpair(0x10, 0x5, 0x1, &(0x7f0000002900)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, &(0x7f0000002980)={0x41, 0x4, 0x1}, 0x10)
r2 = socket$kcm(0x29, 0x1000000000002, 0x0)
recvmmsg(r2, &(0x7f0000003540)=[{{0x0, 0x5a2, &(0x7f0000000300)=[{&(0x7f00000014c0)=""/4096, 0x1015}], 0x17, 0x0, 0x26a, 0x3b010000}}], 0x500, 0x0, 0x0)
r3 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00')
preadv(r3, &(0x7f00000017c0), 0x333, 0x0)
ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(r3, 0x3)
sendmsg$rds(r2, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1}, 0x0)

[  434.644280] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=24973 comm=syz-executor.3
09:23:23 executing program 1:
pipe(&(0x7f0000000300)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6}]}, 0x10)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
fcntl$setpipe(r1, 0x407, 0x0)
r4 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00')
preadv(r4, &(0x7f00000017c0), 0x333, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_PARAMS_OLD(r4, 0xc1004111, &(0x7f0000000200)={0x4, [0x8, 0x3, 0x535214fb], [{0x9, 0x8, 0x1}, {0x40cfc300, 0x7141}, {0x5, 0x8599, 0x1, 0x0, 0x1}, {0x0, 0x20, 0x0, 0x0, 0x0, 0x1}, {0x81, 0xffe00000, 0x1, 0x0, 0x1, 0x1}, {0x64439db7, 0x1, 0x1, 0x1, 0x1, 0x1}, {0x3, 0x7, 0x0, 0x1, 0x1, 0x1}, {0xbf, 0x5, 0x0, 0x0, 0x1}, {0x0, 0x5, 0x1, 0x1, 0x0, 0x1}, {0x1a60ea2d, 0x0, 0x0, 0x1}, {0x80000001, 0x9, 0x0, 0x0, 0x1}, {0x5, 0x8}], 0x1f})
write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
socket(0x0, 0x803, 0x0)
bind$inet(r3, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10)
connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10)
splice(r0, 0x0, r3, 0x0, 0x30005, 0x0)

09:23:23 executing program 3:
r0 = syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00')
r1 = socket$nl_route(0x10, 0x3, 0x0)
r2 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00')
preadv(r2, &(0x7f00000017c0), 0x333, 0x0)
r3 = creat(&(0x7f0000000600)='./file0\x00', 0x34)
ioctl$NBD_SET_SOCK(r2, 0xab00, r3)
r4 = socket(0x1, 0x803, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=ANY=[@ANYBLOB="3c0000001000010400000000000000fae4d43af129f708c9f1ea6c190000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000014001280090001007663616e000000000400028008000300", @ANYRES32=r5, @ANYBLOB], 0x3c}}, 0x0)
setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000200)={@caif=@dgm={0x25, 0x2, 0x80}, {&(0x7f0000000180)=""/97, 0x61}, &(0x7f0000000040), 0x24}, 0xa0)
r6 = socket$netlink(0x10, 0x3, 0x0)
r7 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0)
r8 = socket$netlink(0x10, 0x3, 0x0)
r9 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r9, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, <r10=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r8, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="4800000010001b0700000000000000e5dffe9362", @ANYRES32=r10, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0)
sendmsg$nl_route(r6, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000003c0)=ANY=[@ANYBLOB="3800000010ff000000b099d50e6568eeaab7da027700"/32, @ANYRES32=r10, @ANYBLOB="00000000000000001800128008000100707070000c00028008000100", @ANYRES32=r7, @ANYBLOB], 0x38}}, 0x0)
ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000300)=""/43)
sendmsg$NLBL_CIPSOV4_C_ADD(r6, &(0x7f00000005c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000580)={&(0x7f0000000640)={0x254, 0x0, 0x300, 0x70bd2b, 0x25dfdbfb, {}, [@NLBL_CIPSOV4_A_TAGLST={0x4c, 0x4, 0x0, 0x1, [{0x5, 0x3, 0x6}, {0x5}, {0x5, 0x3, 0x1}, {0x5, 0x3, 0x2}, {0x5, 0x3, 0x6}, {0x5, 0x3, 0x7}, {0x5, 0x3, 0x1}, {0x5, 0x3, 0x7}, {0x5, 0x3, 0x6a50ac32e38d29ba}]}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}, @NLBL_CIPSOV4_A_MLSLVLLST={0x5c, 0x8, 0x0, 0x1, [{0x54, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x54}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x1cbeeb0d}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x34}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x6830c215}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2ac9ffd9}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x441b3d18}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x9}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xc2}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x266c7a72}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd6}]}, {0x4}]}, @NLBL_CIPSOV4_A_MLSCATLST={0x114, 0xc, 0x0, 0x1, [{0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x60ef}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x7098dbbf}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xa9f4}]}, {0x34, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x76b8c7b8}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x3}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x74679b58}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x8bac}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x7068}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x7d28542b}]}, {0x3c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2a6b95ca}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x1b8373a6}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x212d654a}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x211dbc53}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xb88d}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xc354}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x1f6a}]}, {0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x5ae6d2dc}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x7c9e}]}, {0x4}, {0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4024335e}]}, {0x34, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xcb5a}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xf30}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x449dca3d}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x5dbfaf10}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x33d1d27e}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x608a}]}, {0x2c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x3c1a}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x62cd93f3}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x45c0}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xba92}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x6625ba56}]}]}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x3}, @NLBL_CIPSOV4_A_MLSLVLLST={0x74, 0x8, 0x0, 0x1, [{0x54, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xdb}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x92}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x3630a924}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x6c04e76e}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x72}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x16565120}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x725220eb}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x81}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xc7}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x30c11cd4}]}, {0x1c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x5d}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x15}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2606de00}]}]}]}, 0x254}, 0x1, 0x0, 0x0, 0x40000}, 0x40000080)

09:23:23 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @local}, {0x0, @broadcast}, 0x0, {0x2, 0x0, @multicast2}, 'lo\x00'})
socket$inet_tcp(0x2, 0x1, 0x0)

[  435.243593] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.3'.
[  435.290995] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=65296 sclass=netlink_route_socket pig=25001 comm=syz-executor.3
09:23:23 executing program 4:
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00')
preadv(r0, &(0x7f00000017c0), 0x333, 0x0)
ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000000200)=0x4)
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r1, &(0x7f0000e5b000)={0x2, 0x4e20, @empty}, 0xfffffddd)
connect$inet(r1, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10)
r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="18000000030000000000000020a5000095002b0000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48)
r3 = socket$kcm(0x29, 0x1000000000002, 0x0)
r4 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00')
preadv(r4, &(0x7f00000017c0), 0x333, 0x0)
r5 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00')
preadv(r5, &(0x7f00000017c0), 0x333, 0x0)
ioctl$TUNSETFILTEREBPF(r4, 0x800454e1, &(0x7f0000000240)=r5)
r6 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r6, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)}, 0x0)
recvmmsg(r6, &(0x7f0000003540)=[{{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000003580)=""/4097, 0x1001}], 0x1, 0x0, 0x0, 0x3b010000}}], 0x1, 0x0, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000000380)={r1, r2})
sendmsg$rds(r3, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1}, 0x0)

09:23:23 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @local}, {0x0, @broadcast}, 0x0, {0x2, 0x0, @multicast2}, 'lo\x00'})
r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00')
preadv(r1, &(0x7f00000017c0), 0x0, 0x80000000)
r2 = gettid()
prctl$PR_SET_PTRACER(0x59616d61, r2)
ptrace$setopts(0x4206, r2, 0x0, 0x0)
getpid()
r3 = gettid()
prctl$PR_SET_PTRACER(0x59616d61, r3)
ptrace$setopts(0x4206, r3, 0x0, 0x0)
r4 = syz_open_procfs(r3, &(0x7f0000000000)='fdinfo/3\x00')
preadv(r4, &(0x7f00000017c0), 0x333, 0x0)
ioctl$VIDIOC_S_HW_FREQ_SEEK(r4, 0x40305652, &(0x7f00000000c0)={0xca, 0x1, 0x7, 0x2, 0x4, 0x0, 0x5})
prctl$PR_GET_NAME(0x10, &(0x7f0000000100)=""/4096)
ioctl$VIDIOC_STREAMON(r1, 0x40045612, &(0x7f0000000080)=0x47c30c89)

[  435.339790] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=25014 comm=syz-executor.3
[  435.391990] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.3'.
09:23:23 executing program 5:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x5, 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, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x2)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10)
connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10)
bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="18000000030000000000000020a5000095002b0000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48)
socketpair(0x10, 0x5, 0x1, &(0x7f0000002900)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, &(0x7f0000002980)={0x41, 0x4, 0x1}, 0x10)
r2 = socket$kcm(0x29, 0x1000000000002, 0x0)
recvmmsg(r2, &(0x7f0000003540)=[{{0x0, 0x5a2, &(0x7f0000000300)=[{&(0x7f00000014c0)=""/4096, 0x1015}], 0x17, 0x0, 0x26a, 0x3b010000}}], 0x500, 0x0, 0x0)
r3 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00')
preadv(r3, &(0x7f00000017c0), 0x333, 0x0)
ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(r3, 0x3)
sendmsg$rds(r2, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1}, 0x0)

[  435.458680] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=65296 sclass=netlink_route_socket pig=25001 comm=syz-executor.3
09:23:23 executing program 3:
r0 = syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00')
r1 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x5)
r2 = socket(0x1, 0x803, 0x0)
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vcan={{0x9, 0x1, 'vcan\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0x3, r3}]}, 0x3c}}, 0x0)

09:23:23 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @local}, {0x0, @broadcast}, 0x0, {0x2, 0x0, @multicast2}, 'lo\x00'})
ioctl$VHOST_SET_VRING_NUM(0xffffffffffffffff, 0x4008af10, &(0x7f00000000c0)={0x1, 0x400})
r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00')
preadv(r1, &(0x7f00000017c0), 0x333, 0x0)
ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000080))
r2 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
r4 = dup(r3)
r5 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000180)='/dev/nvram\x00', 0x1, 0x0)
r6 = dup(r4)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x4)
write$RDMA_USER_CM_CMD_CREATE_ID(r6, &(0x7f0000000640)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000600)={<r7=>0xffffffffffffffff}, 0x15, 0x2}}, 0x20)
write$RDMA_USER_CM_CMD_QUERY_ROUTE(r5, &(0x7f0000000680)={0x5, 0x10, 0xfa00, {&(0x7f0000000400), r7}}, 0x18)
write$RDMA_USER_CM_CMD_RESOLVE_IP(0xffffffffffffffff, &(0x7f00000002c0)={0x3, 0x40, 0xfa00, {{0xa, 0x4e20, 0xffffff8c, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x3}, {0xa, 0x4e22, 0x401, @mcast2, 0xff}, r7, 0x3}}, 0x48)
connect$packet(r2, &(0x7f0000000100)={0x11, 0x11, 0x0, 0x1, 0x3f}, 0x14)
ioctl$KVM_GET_VCPU_MMAP_SIZE(0xffffffffffffffff, 0xae04)

[  435.552191] audit: type=1400 audit(1586856203.587:92): avc:  denied  { setattr } for  pid=25034 comm="syz-executor.3" path="/proc/25034/syscall" dev="proc" ino=72690 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=file permissive=1
[  435.581979] can: notifier: receive list not found for dev all
09:23:23 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @local}, {0x0, @broadcast}, 0x0, {0x2, 0x0, @multicast2}, 'lo\x00'})
r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00')
capset(&(0x7f00000000c0)={0x20080522, 0xffffffffffffffff}, &(0x7f0000000100)={0x4, 0x9, 0x0, 0x9, 0x280})
preadv(r1, &(0x7f00000017c0), 0x0, 0x0)
ioctl$VIDIOC_G_INPUT(r1, 0x80045626, &(0x7f0000000080))

[  435.649038] can: notifier: receive list not found for dev all
09:23:23 executing program 3:
r0 = dup(0xffffffffffffffff)
setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000040)=0x5, 0x4)
syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00')
r1 = socket$nl_route(0x10, 0x3, 0x0)
r2 = socket(0x1, 0x803, 0x0)
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vcan={{0x9, 0x1, 'vcan\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0x3, r3}]}, 0x3c}}, 0x0)

[  435.771757] can: notifier: receive list not found for dev all
[  435.849649] can: notifier: receive list not found for dev all
09:23:24 executing program 0:
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00')
preadv(r0, &(0x7f0000001340)=[{&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000001140)=""/157, 0x9d}, {&(0x7f0000001200)=""/151, 0x97}, {&(0x7f00000012c0)=""/87, 0x57}], 0x4, 0x0)
ioctl$TCSETX(r0, 0x5433, &(0x7f0000000080)={0x7fff, 0x8, [0x200, 0x7, 0x5, 0x854, 0x1fdb], 0x3f})
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f00000000c0))
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @local}, {0x0, @broadcast}, 0x0, {0x2, 0x0, @multicast2}, 'lo\x00'})
r2 = semget$private(0x0, 0x8, 0x0)
semtimedop(r2, &(0x7f0000000000)=[{0x0, 0x200}], 0x1, 0x0)
semop(r2, &(0x7f0000000080)=[{}], 0x1)
semop(r2, &(0x7f0000000100)=[{0x3, 0x81, 0x1000}, {0x1, 0x40, 0x1800}, {0x0, 0x9, 0x800}, {0x2, 0x8000, 0x800}, {0x4, 0x7, 0x800}], 0x5)

09:23:24 executing program 3:
syz_open_procfs(0x0, &(0x7f0000000100)='cpuset\x00')
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket(0x1, 0x803, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vcan={{0x9, 0x1, 'vcan\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0x3, r2}]}, 0x3c}}, 0x0)
r3 = socket$netlink(0x10, 0x3, 0x0)
r4 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)=ANY=[@ANYBLOB="4800000010001b0700000000000000e5dffe9362", @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRESDEC=r1, @ANYBLOB="0100b20000000000"], 0x5}, 0x1, 0x0, 0x0, 0x80}, 0x0)
r6 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00')
r7 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$TIPC_NL_BEARER_ENABLE(r7, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r6, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x2, {{0x4, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0xfc, 0x2d], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0)
sendmsg$TIPC_NL_BEARER_SET(r3, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000000c0)={&(0x7f0000000380)={0x264, r6, 0x20, 0x70bd2a, 0x25dfdbfc, {}, [@TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x9}]}, @TIPC_NLA_LINK={0x98, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x4c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1000}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3b}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1f}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1223}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xf}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8000}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}]}, @TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}]}]}, @TIPC_NLA_LINK={0x74, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x4c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xd7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x100}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1e}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x80}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}]}, @TIPC_NLA_NODE={0x24, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x3ff}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xff}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x200}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_PUBL={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x6}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x2f0}]}, @TIPC_NLA_BEARER={0xf8, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x80000001}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffff}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e20, 0x2, @rand_addr="4eb66f79d8c47cab87965c093b50a006", 0x3}}, {0x20, 0x2, @in6={0xa, 0x4e20, 0x80000000, @local, 0xfe0}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @empty}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x3, @dev={0xfe, 0x80, [], 0x10}, 0x9}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3f}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @initdev={0xac, 0x1e, 0x0, 0x0}}}, {0x14, 0x2, @in={0x2, 0x4e23, @local}}}}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @l2={'eth', 0x3a, 'gre0\x00'}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x4}]}]}, 0x264}, 0x1, 0x0, 0x0, 0x8000000}, 0x40000)
r8 = syz_open_dev$audion(&(0x7f00000001c0)='/dev/audio#\x00', 0x5, 0x40000)
ioctl$KVM_SMI(r8, 0xaeb7)

09:23:24 executing program 1:
pipe(&(0x7f0000000300)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6}]}, 0x10)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
fcntl$setpipe(r1, 0x407, 0x0)
write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket(0x0, 0x803, 0x0)
bind$inet(r3, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10)
r4 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00')
preadv(r4, &(0x7f00000017c0), 0x333, 0x0)
r5 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00')
preadv(r5, &(0x7f00000017c0), 0x333, 0x0)
syz_kvm_setup_cpu$x86(r4, r5, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000000)=[@text16={0x10, &(0x7f00000000c0)="0f01c9f40f01cf66b92a0800000f320f7817f0002a0f00d76766c7442400000000006766c7442402b90000006766c744240600000000670f01142466653e660f38829b02000fc76f00", 0x49}], 0x1, 0x60, &(0x7f0000000140)=[@vmwrite={0x8, 0x0, 0x3, 0x0, 0x2, 0x0, 0x2, 0x0, 0xffff}, @cr4], 0x2)
connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10)
splice(r0, 0x0, r3, 0x0, 0x30005, 0x0)

09:23:24 executing program 3:
syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00')
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket(0x1, 0x803, 0x0)
r2 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000380)={@initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x5f})
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
r4 = socket$netlink(0x10, 0x3, 0x0)
r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0)
r6 = socket(0x13, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
sendmsg(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f00000003c0)=@in={0x2, 0x4e20, @rand_addr=0xffffff81}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000440)="a9e05118eea0fadd436089b2c2c686a26ae2dd844e908fcf256d0a8c8f394618f7e4bb1bbcfcf1b1958c08fce5f5ec95c1d7f7b966c520956122", 0x3a}, {&(0x7f0000000480)="aa8c08133370a237dc5ec772e220d3bd6dbe2451506b79e7b744c069753b4569a7eac5d56756f998fd8e864e57e134c3ec868007cfc795866b7120646c10253d6f143536bd", 0x45}], 0x2, &(0x7f0000000540)=[{0x30, 0x102, 0x6, "5e06e02b0698358f515ec840306afd8b24d80801ffd40e6787ec3e5ba8"}, {0x18, 0x84, 0x0, 'e'}, {0x40, 0x112, 0x4, "9600a38bbbd4114949f376894897c7a01433a195f5bd2daa359f8d28c406c2f9a4ba5253772224d774f55cb0bc"}], 0x88}, 0x80)
getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, <r7=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000640)=ANY=[@ANYBLOB="4800000010001b0700000000fbffffe4dffe936294a060c7ca53d36c2fc2c334374146983cedecee42d5b1191966f67a280089d3aea8f782eaf6bd41d82b6cf5e6f453e9c05167da51ef82e40905e97865e60de75af43afa878c", @ANYRES32=r7, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0)
sendmsg$nl_route(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=@newlink={0x38, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @ppp={{0x8, 0x1, 'ppp\x00'}, {0xc, 0x2, 0x0, 0x1, {0x8, 0x1, r5}}}}]}, 0x38}}, 0x0)
timer_create(0x3, &(0x7f0000000300)={0x0, 0x25, 0x7, @tid=0xffffffffffffffff}, &(0x7f0000000340))
sendto(r4, &(0x7f0000000000)="11a8c12812615821b834571d93b0ddeac8526e6e0f6676add5e9f9d1bbcd3a91d53c16d9e8b2b6b1160927d3c525957044d39f6345c96ed8968147b93b8c81808572449ad75c82307ce3a1be03a98c9fb7ba7418a304513d493848ad2c0b70eaa4b0b6ec092ba8e9196ca8753f51fcb662dbe2f5773a72b3b9c261", 0x7b, 0x10001, &(0x7f0000000200)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-des3_ede-asm\x00'}, 0x80)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[@ANYBLOB="3c0000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="000000000000000014001280090001007663616e0000000004000280030000000000000091c982", @ANYRES32=r3, @ANYBLOB], 0x3c}}, 0x0)

[  436.133209] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'.
[  436.244419] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'.
09:23:24 executing program 4:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10)
connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="18000000030000000000004020a5000095002b0000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48)
r2 = socket$kcm(0x29, 0x1000000000002, 0x0)
recvmmsg(r2, &(0x7f0000003540)=[{{0x0, 0x5a2, &(0x7f0000000300)=[{&(0x7f00000014c0)=""/4096, 0x1015}], 0x17, 0x0, 0x26a, 0x3b010000}}], 0x500, 0x0, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000380)={r0, r1})
r3 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00')
preadv(r3, &(0x7f00000017c0), 0x333, 0x0)
r4 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00')
preadv(r4, &(0x7f00000017c0), 0x333, 0x0)
r5 = ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82)
ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, r5)
sendmsg$rds(r2, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1}, 0x0)

09:23:24 executing program 3:
syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00')
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket(0x1, 0x803, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x4, 0x70bd27, 0x0, {0x0, 0x0, 0x0, 0x0, 0x22043}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vcan={{0x9, 0x1, 'vcan\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0x3, r2}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4000012}, 0x0)

09:23:24 executing program 5:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x5, 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, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x2)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10)
connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10)
bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="18000000030000000000000020a5000095002b0000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48)
socketpair(0x10, 0x5, 0x1, &(0x7f0000002900)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, &(0x7f0000002980)={0x41, 0x4, 0x1}, 0x10)
r2 = socket$kcm(0x29, 0x1000000000002, 0x0)
recvmmsg(r2, &(0x7f0000003540)=[{{0x0, 0x5a2, &(0x7f0000000300)=[{&(0x7f00000014c0)=""/4096, 0x1015}], 0x17, 0x0, 0x26a, 0x3b010000}}], 0x500, 0x0, 0x0)
r3 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00')
preadv(r3, &(0x7f00000017c0), 0x333, 0x0)
ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(r3, 0x3)
sendmsg$rds(r2, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1}, 0x0)

09:23:24 executing program 3:
r0 = syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00')
r1 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$BLKTRACESTOP(r0, 0x1275, 0x0)
socket(0x1, 0x803, 0x0)
r2 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ubi_ctrl\x00', 0xc0, 0x0)
getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x12)
sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vcan={{0x9, 0x1, 'vcan\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0x3, r3}]}, 0x3c}}, 0x0)

09:23:24 executing program 3:
syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00')
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0)
r3 = socket$netlink(0x10, 0x3, 0x0)
r4 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="4800000010001b0700000000000000e5dffe9362", @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0)
sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=@newlink={0x38, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @ppp={{0x8, 0x1, 'ppp\x00'}, {0xc, 0x2, 0x0, 0x1, {0x8, 0x1, r2}}}}]}, 0x38}}, 0x0)
ioctl$PPPIOCSMRU1(r2, 0x40047452, &(0x7f0000000040))
r6 = socket(0x1, 0x803, 0x0)
getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, <r7=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14)
userfaultfd(0x800)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vcan={{0x9, 0x1, 'vcan\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0x3, r7}]}, 0x3c}}, 0x0)

09:23:24 executing program 3:
syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00')
socket$nl_route(0x10, 0x3, 0x0)
r0 = socket(0x1, 0x803, 0x0)
getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)

09:23:24 executing program 3:
r0 = syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00')
r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00')
preadv(r1, &(0x7f00000017c0), 0x333, 0x0)
ioctl$TUNGETDEVNETNS(r1, 0x54e3, 0x0)
r2 = socket$nl_route(0x10, 0x3, 0x0)
r3 = socket(0x1d, 0x2, 0x6)
getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, <r4=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="3c0000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012802c289b4fc120c0a75d99cdd92afee7e419a9310c", @ANYRES32=r4, @ANYBLOB], 0x3c}}, 0x0)
setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000000300)=@security={'security\x00', 0xe, 0x4, 0x4f8, 0xffffffff, 0x138, 0x0, 0x138, 0xffffffff, 0xffffffff, 0x428, 0x428, 0x428, 0xffffffff, 0x4, &(0x7f0000000040), {[{{@uncond, 0x0, 0xd8, 0x138, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}, {[0x414c, 0x9], 0xf2, 0xc, 0x3}}]}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x36}}, [0xffffff00, 0x0, 0xff, 0xffffff00], 0x4e24, 0x4e22, 0x4e23, 0x4e20, 0x6, 0x1, 0x7f, 0x79d2, 0x47}}}, {{@ipv6={@local, @remote, [0xff000000, 0xffffffff, 0xff000000, 0xff0000ff], [0xffffff, 0xffffff00, 0xffffff00], 'vlan0\x00', 'macsec0\x00', {}, {}, 0x67, 0x5, 0x1, 0xc}, 0x0, 0xa8, 0xd0}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x8, 0x2, 0x1}}}, {{@ipv6={@mcast1, @initdev={0xfe, 0x88, [], 0x0, 0x0}, [0xff, 0xff, 0xffffffff, 0xffffff00], [], 'vlan1\x00', 'veth1_to_bridge\x00', {}, {0xff}, 0x0, 0xff, 0x4, 0x1}, 0x0, 0x1e0, 0x220, 0x0, {}, [@common=@rt={{0x138, 'rt\x00'}, {0x243e77f8, [0x3, 0xffffffff], 0x7, 0x30, 0x1, [@rand_addr="9d4abc7518c29abf82f6a44663e75db1", @ipv4={[], [], @loopback}, @mcast2, @mcast1, @rand_addr="028723c825a4f638ee23b1abf9c40a46", @loopback, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @initdev={0xfe, 0x88, [], 0x1, 0x0}, @local, @remote, @empty, @mcast2, @loopback, @loopback, @rand_addr="c47d88ba4fe9815373902683896dbb1e", @remote], 0x1}}]}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x0, 0x3, "9ed4697bc4d8a79f813173b93ce98f00bbda699a6e20168a0535aefed29d"}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x558)
ioctl$SOUND_MIXER_WRITE_RECSRC(r0, 0xc0044dff, &(0x7f00000000c0)=0x1ff)

09:23:24 executing program 3:
syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00')
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket(0x1, 0x803, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[@ANYBLOB="3c0000001000010400000000000000000000004c70be7ac2a38a442f94ff6d8200", @ANYRES32=0x0, @ANYBLOB="000000000000000014001280090001007663616e000000000400028008000300", @ANYRES32=r2, @ANYBLOB], 0x3c}}, 0x0)

[  436.534989] can: request_module (can-proto-6) failed.
[  436.542544] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'.
[  436.552790] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.3'.
[  436.568765] can: request_module (can-proto-6) failed.
09:23:24 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000080)=0xfff, 0x4)
ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x4e24, @broadcast}, {0x1, @local}, 0x0, {0x2, 0x0, @remote}, 'lo\x00'})

09:23:24 executing program 3:
syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00')
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket(0x1, 0x803, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[@ANYBLOB="3c0000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="000000000000000014001280090001007663616e000000000400028008000300", @ANYRES32=r2, @ANYBLOB="660dcbee4df0030b6947157175c731002a98cca0406d39718e284a4d836ba569e57e4eff9e770f7634dfbcb0d88349049fb670d0a4d1a4b4b0edc9f7d06073d59983"], 0x3c}}, 0x0)
ioctl$SIOCRSGL2CALL(r1, 0x89e5, &(0x7f0000000040)=@netrom)

[  436.944538] can: notifier: receive list not found for dev all
09:23:25 executing program 1:
pipe(&(0x7f0000000300)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6}]}, 0x10)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
fcntl$setpipe(r1, 0x407, 0x0)
write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket(0x0, 0x803, 0x0)
bind$inet(r3, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10)
connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10)
r4 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00')
preadv(r4, &(0x7f00000017c0), 0x333, 0x0)
ioctl$EVIOCGBITSW(r4, 0x80404525, &(0x7f0000000340)=""/89)
splice(r0, 0x0, r3, 0x0, 0x30005, 0x0)
r5 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
bind$ax25(r5, &(0x7f00000000c0)={{0x3, @bcast, 0x4}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x48)

09:23:25 executing program 0:
r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = socket(0x1, 0x5, 0x0)
getresgid(&(0x7f0000003180)=<r2=>0x0, &(0x7f00000031c0), &(0x7f0000003200))
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000100)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000240)=[{0x0}], 0x1, &(0x7f0000000440)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, r2}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [r1, r0, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0xf0}, 0x0)
setfsgid(r2)
r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x40000, 0x0)
r4 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00')
preadv(r4, &(0x7f00000017c0), 0x333, 0x0)
statx(r4, &(0x7f00000000c0)='./file0\x00', 0x400, 0x400, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0})
write$P9_RGETATTR(r3, &(0x7f0000000200)={0xa0, 0x19, 0x1, {0x60, {0x1, 0x4, 0x6}, 0x1, 0xee00, r5, 0x4, 0x3ff, 0x8001, 0x2, 0x9, 0x1, 0x10000, 0x3ff, 0x8001, 0x5, 0x0, 0x3, 0x6, 0x101, 0x1fb8b14}}, 0xa0)
r6 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={'syz', 0x0}, &(0x7f0000000100)="d0", 0x1, 0xfffffffffffffffe)
keyctl$setperm(0x5, r6, 0x0)
r7 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={'syz', 0x0}, &(0x7f0000000100)="d0", 0x1, 0xfffffffffffffffe)
keyctl$setperm(0x5, r7, 0x0)
keyctl$instantiate_iov(0x14, r6, &(0x7f0000001680)=[{&(0x7f00000002c0)="dafb7815f02ad74208da13aed2b55f9f33948bc60d093adcb69c610d31ab7ba6f84704d2d1b24b7c4f2dd492bb998e7f6b1ea1822595257aa88d1b5d8b1b5a77d2d8ab73568f2d4ec2333d89d19d340193e46e890f2eef48b205072282e580d3aecc20dd7a8c004831c58e6b421fca8d3a6bac155d9be6e664199af0f168a59cbfaec4291208f009e1848f0862dcd744acef7a508a18", 0x96}, {&(0x7f0000000380)="12d16b5fe5cd9ca1654be64dab85fbe167431cd5c2fac0836cda5d8825e06db70acd361b14d0ab1ef23c9764b3c9d4925f30933110061860aafa96559e52dce81c92bcfcd70cfd0824f1cf5f1a29ada2328e1bd9fa4f601b2309d6437cc6b01d97efaf7e84c15a610b9e7fbfb66ea9d7a7021786f61a90ef953a381010", 0x7d}, {&(0x7f0000000400)="10c43db8f354144bf93f17cfbe6291d9b50abe7e709f5e13dc9867a9ec2967be3dc1935218d6ebece413fd3f48939bbfc590853004d8f19667", 0x39}, {&(0x7f0000000440)="52ff418a64e0eda22a9c41e6131373d3f7a13235abd003342bdca28951849c3014506ee68d0d0e82875c58b8540624180d274be6e7bfeede256ec93f", 0x3c}, {&(0x7f0000000480)="940d2290fd96f9b7f02a7eb704ace8e5c5bac7e617d16542d113f9880065fd6db881cb174ed26d05822171654da1b2f9f03b15f770be506667d3c9ecb9a7a55c131fc6d6d1ff978f99f8001d5af19ccd98b972b4e38171e9f3", 0x59}, {&(0x7f0000000500)="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", 0x1000}, {&(0x7f0000001500)="37f5fcfef56ca755f7e95e018a743521aeafec498d7cd656b6f89d75fc7577eb60136acf22a1227ca2a0", 0x2a}, {&(0x7f0000001540)="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", 0xfd}, {&(0x7f0000001640)}], 0x9, r7)
r8 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSARP(r8, 0x8955, &(0x7f0000000000)={{0x2, 0x4e24, @local}, {0x0, @broadcast}, 0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 'lo\x00'})
epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r3)

[  436.994839] can: notifier: receive list not found for dev all
09:23:25 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @local}, {0x0, @broadcast}, 0x0, {0x2, 0x0, @multicast2}, 'lo\x00'})
r1 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nvme-fabrics\x00', 0x6100, 0x0)
write$FUSE_DIRENT(r1, &(0x7f00000000c0)={0x138, 0xffffffffffffffda, 0x4, [{0x6, 0x6, 0x1e, 0x0, 'mime_typeeth0bdevppp0:keyring/'}, {0x1, 0x3f, 0x12, 0x0, 'trusted\xf8eth1cgroup'}, {0x0, 0x2, 0x0, 0x7f}, {0x2, 0x0, 0x3, 0xfffff6d0, 'lo\x00'}, {0x5, 0x7, 0x3, 0x2, 'lo\x00'}, {0x2, 0x7ff, 0x3, 0x6, 'lo\x00'}, {0x1, 0xffffffffffffffff, 0x6, 0xfffffffa, '*wlan0'}, {0x2, 0x0, 0xa, 0x4, 'eth0nodev@'}]}, 0x138)

09:23:25 executing program 4:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10)
r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00')
preadv(r1, &(0x7f00000017c0), 0x333, 0x0)
ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f00000024c0)={[], 0x1, 0x100, 0x5, 0x0, 0x7fff, 0x1, 0x1, [], 0xfffffff8})
r2 = fcntl$dupfd(r0, 0x406, 0xffffffffffffffff)
sendmsg$IPSET_CMD_SAVE(r2, &(0x7f00000003c0)={&(0x7f0000000280), 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x1c, 0x8, 0x6, 0x5, 0x0, 0x0, {0xb, 0x0, 0x1}, [@IPSET_ATTR_PROTOCOL={0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x24004890}, 0x0)
connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10)
symlink(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00')
r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f0000000400)=ANY=[@ANYBLOB="0dc5090000ff290000950005000000002d5b4bfbaae89e42abdb00f44887575def54bd118b385b06f2003ca664b2a701c022264dc89427c33a9be2c16f2e945348d91bb07322b0e820e4f338858cad48c76e71bfcc1d43b083ee9143104591"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48)
r4 = socket$kcm(0x29, 0x1000000000002, 0x0)
recvmmsg(r4, &(0x7f0000003540)=[{{0x0, 0x5a2, &(0x7f0000000300)=[{&(0x7f00000014c0)=""/4096, 0x1015}], 0x17, 0x0, 0x26a, 0x3b010000}}], 0x500, 0x0, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000000380)={r0, r3})
sendmsg$rds(r4, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1}, 0x0)

09:23:25 executing program 5:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x5, 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, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x2)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10)
connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="18000000030000000000000020a5000095002b0000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48)
socketpair(0x10, 0x5, 0x1, &(0x7f0000002900)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
setsockopt$TIPC_GROUP_JOIN(r2, 0x10f, 0x87, &(0x7f0000002980)={0x41, 0x4, 0x1}, 0x10)
r3 = socket$kcm(0x29, 0x1000000000002, 0x0)
recvmmsg(r3, &(0x7f0000003540)=[{{0x0, 0x5a2, &(0x7f0000000300)=[{&(0x7f00000014c0)=""/4096, 0x1015}], 0x17, 0x0, 0x26a, 0x3b010000}}], 0x500, 0x0, 0x0)
r4 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00')
preadv(r4, &(0x7f00000017c0), 0x333, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000000380)={r0, r1})
sendmsg$rds(r3, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1}, 0x0)

09:23:25 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @local}, {0x0, @broadcast}, 0x0, {0x2, 0x0, @multicast2}, 'lo\x00'})
r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00')
preadv(r1, &(0x7f00000017c0), 0x333, 0x0)
ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000000080)={0xfffffffa, 0x9, 0x2, 0x3, 0x5})

09:23:25 executing program 4:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10)
connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f0000000240)=ANY=[@ANYBLOB="18d3400003000000501d3c5b00000084c7f95c0020a50000ed4b1facdf29807ec517877b6b7c1dd1b0b40c3856d1076af944125042a3777bdc3b4f0950790275a1d3b4ba0067512b6951d40d0a5da8"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48)
ioctl$GIO_FONT(0xffffffffffffffff, 0x4b60, &(0x7f0000000200)=""/62)
r2 = socket$kcm(0x29, 0x1000000000002, 0x0)
recvmmsg(r2, &(0x7f0000003540)=[{{0x0, 0x5a2, &(0x7f0000000300)=[{&(0x7f00000014c0)=""/4096, 0x1015}], 0x17, 0x0, 0x26a, 0x3b010000}}], 0x500, 0x0, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000380)={r0, r1})
sendmsg$rds(r2, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1}, 0x0)

09:23:25 executing program 5:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x5, 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, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x2)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10)
connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="18000000030000000000000020a5000095002b0000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48)
socketpair(0x10, 0x5, 0x1, &(0x7f0000002900)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
setsockopt$TIPC_GROUP_JOIN(r2, 0x10f, 0x87, &(0x7f0000002980)={0x41, 0x4, 0x1}, 0x10)
r3 = socket$kcm(0x29, 0x1000000000002, 0x0)
recvmmsg(r3, &(0x7f0000003540)=[{{0x0, 0x5a2, &(0x7f0000000300)=[{&(0x7f00000014c0)=""/4096, 0x1015}], 0x17, 0x0, 0x26a, 0x3b010000}}], 0x500, 0x0, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00')
ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000000380)={r0, r1})
sendmsg$rds(r3, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1}, 0x0)

09:23:25 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @local}, {0x0, @broadcast}, 0x0, {0x2, 0x0, @multicast2}, 'lo\x00'})
r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00')
r2 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r1, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x2, {{0x4, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0xfc, 0x2d], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0)
sendmsg$TIPC_NL_BEARER_ADD(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000002c0)={&(0x7f00000000c0)={0x1cc, r1, 0x800, 0x70bd28, 0x25dfdbfd, {}, [@TIPC_NLA_MEDIA={0x20, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xf}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}]}]}, @TIPC_NLA_PUBL={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x1}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x56a3}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x3}]}, @TIPC_NLA_LINK={0x60, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffffffff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffffffb}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xa75}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}]}, @TIPC_NLA_MEDIA={0xc4, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x401}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xd}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7f}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}]}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfffffffd}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xd}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffffff9}]}]}, @TIPC_NLA_NODE={0x20, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x10000}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x1}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_NODE={0x38, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x400}, @TIPC_NLA_NODE_ADDR={0x8}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x20}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x7}]}]}, 0x1cc}, 0x1, 0x0, 0x0, 0x4000000}, 0x800)

09:23:25 executing program 5:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x5, 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, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x2)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10)
connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="18000000030000000000000020a5000095002b0000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48)
socketpair(0x10, 0x5, 0x1, &(0x7f0000002900)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
setsockopt$TIPC_GROUP_JOIN(r2, 0x10f, 0x87, &(0x7f0000002980)={0x41, 0x4, 0x1}, 0x10)
r3 = socket$kcm(0x29, 0x1000000000002, 0x0)
recvmmsg(r3, &(0x7f0000003540)=[{{0x0, 0x5a2, &(0x7f0000000300)=[{&(0x7f00000014c0)=""/4096, 0x1015}], 0x17, 0x0, 0x26a, 0x3b010000}}], 0x500, 0x0, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000000380)={r0, r1})
sendmsg$rds(r3, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1}, 0x0)

09:23:25 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @local}, {0x0, @broadcast}, 0x0, {0x2, 0x0, @multicast2}, 'lo\x00'})
r1 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
getsockopt$inet6_dccp_int(r1, 0x21, 0x42d6220a5e70b496, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0)
ioctl$FBIOBLANK(r2, 0x4611, 0x4)

09:23:25 executing program 5:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x5, 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, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x2)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10)
connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="18000000030000000000000020a5000095002b0000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48)
socketpair(0x10, 0x5, 0x1, &(0x7f0000002900)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
setsockopt$TIPC_GROUP_JOIN(r2, 0x10f, 0x87, &(0x7f0000002980)={0x41, 0x4, 0x1}, 0x10)
r3 = socket$kcm(0x29, 0x1000000000002, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000000380)={r0, r1})
sendmsg$rds(r3, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1}, 0x0)

09:23:25 executing program 1:
pipe(&(0x7f0000000300)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6}]}, 0x10)
fcntl$setpipe(r1, 0x407, 0x0)
write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0)
perf_event_open(&(0x7f000001d000)={0x7, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x200}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket(0x0, 0x803, 0x0)
bind$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10)
connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10)
splice(r0, 0x0, 0xffffffffffffffff, 0x0, 0x30005, 0x0)

09:23:25 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x4, @local}, {0x0, @broadcast}, 0x0, {0x2, 0x0, @multicast2}, 'lo\x00'})
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0)
r3 = socket$netlink(0x10, 0x3, 0x0)
r4 = socket(0x10, 0x803, 0x0)
accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000000240), 0x80800)
sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="4800000010001b0700000000000000e5dffe9362", @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0)
sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000002c0)=ANY=[@ANYBLOB="3800000010001fff00"/20, @ANYRES32=r5, @ANYBLOB="00000000000000001800128008000100707070000c00028008000100", @ANYRES32=r2, @ANYBLOB="3143916a26a2166edb8d9a2eaf8a32586e55d75781834e9d8193d38a8baf13c9df45bf1d5646eca82d9e411ee257e8d3708b0c4e1f50df62ef53f7e295521b26b7a5be1c0d35"], 0x38}}, 0x0)
newfstatat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, <r6=>0x0}, 0x100)
setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000140)={{{@in=@local, @in=@loopback, 0x4e22, 0x6, 0x4e20, 0x7fff, 0xa, 0x0, 0x20, 0x5e, r5, r6}, {0x8, 0x5, 0x9, 0x400, 0x101, 0xffffffff, 0x9, 0x78}, {0x0, 0x4, 0x5, 0x4}, 0x40, 0x6e6bb8, 0x1, 0x0, 0x1, 0x1}, {{@in=@initdev={0xac, 0x1e, 0x1, 0x0}, 0x4d5, 0x3c}, 0xa, @in=@multicast2, 0x3501, 0x3, 0x1, 0x2, 0x9, 0x1, 0x818}}, 0xe8)

09:23:25 executing program 5:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x5, 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, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x2)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10)
connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="18000000030000000000000020a5000095002b0000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48)
socketpair(0x10, 0x5, 0x1, &(0x7f0000002900)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
setsockopt$TIPC_GROUP_JOIN(r2, 0x10f, 0x87, &(0x7f0000002980)={0x41, 0x4, 0x1}, 0x10)
ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000380)={r0, r1})
sendmsg$rds(0xffffffffffffffff, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1}, 0x0)

09:23:26 executing program 5:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x5, 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, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x2)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10)
connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="18000000030000000000000020a5000095002b0000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48)
socketpair(0x10, 0x5, 0x1, &(0x7f0000002900)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
setsockopt$TIPC_GROUP_JOIN(r2, 0x10f, 0x87, &(0x7f0000002980)={0x41, 0x4, 0x1}, 0x10)
ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000380)={r0, r1})
sendmsg$rds(0xffffffffffffffff, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1}, 0x0)

09:23:26 executing program 5:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x5, 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, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x2)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10)
connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="18000000030000000000000020a5000095002b0000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48)
socketpair(0x10, 0x5, 0x1, &(0x7f0000002900)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
setsockopt$TIPC_GROUP_JOIN(r2, 0x10f, 0x87, &(0x7f0000002980)={0x41, 0x4, 0x1}, 0x10)
ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000380)={r0, r1})
sendmsg$rds(0xffffffffffffffff, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1}, 0x0)

[  437.978442] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=25224 comm=syz-executor.0
09:23:26 executing program 3:
mq_open(&(0x7f0000000180)='vcan\x00\xf7kQSY\xd8x\x0e\xb6l\xff9\xd0\xce\xc3m\xf8E\xc8C\x97\xa0tc\x17\xe2\xfb\x197wg\n\x03\x1c\xc9\xc6&\f:\xdb\xdf>Y\xe8\xcb', 0xb3939dad91be165e, 0x1c, &(0x7f00000000c0)={0x8, 0x8011, 0x6, 0x5})
syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00')
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket(0x1, 0x803, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vcan={{0x9, 0x1, 'vcan\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0x3, r2}]}, 0x3c}}, 0x0)
r3 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00')
preadv(r3, &(0x7f00000017c0), 0x333, 0x0)
ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000000)={<r4=>0x0})
ioctl$DRM_IOCTL_NEW_CTX(0xffffffffffffffff, 0x40086425, &(0x7f0000000000)={r4})
ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000000080)={r4, 0x1})
ioctl$DRM_IOCTL_GET_CTX(r3, 0xc0086423, &(0x7f0000000040)={r4, 0x1})

[  438.108337] can: notifier: receive list not found for dev all
09:23:26 executing program 5:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x5, 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, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x2)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10)
connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="18000000030000000000000020a5000095002b0000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48)
socketpair(0x10, 0x5, 0x1, &(0x7f0000002900))
r2 = socket$kcm(0x29, 0x1000000000002, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000380)={r0, r1})
sendmsg$rds(r2, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1}, 0x0)

09:23:26 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$inet_smc(0x2b, 0x1, 0x0)
getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f00000003c0)={'nat\x00', 0x1000, "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"}, &(0x7f0000001400)=0x1024)
getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f00000002c0)={'nat\x00', 0xc0, "fd13f17706764e0c360ea601d4a2f1af3a1b3c59203029a5b0b6dffdf78d8b80e873d152ae2e7a4fe97a6d6d840cc12849509102484554cf52ec346f27dd801183ad5095d96ab942ec40cd4d6327e3f87f22fc8df0c6b7654cd84c655bcd89c38d3e880b9d68625595df93f3e8d212ab5b413b128929be141bd7b9ec8a6113ced576ad7644d92bb177c57076d35d5fa728c29859c112a396ce9205679e77c7d1a3095e43d63d0941aa4ebba3cc90a7186ab69eca31c7d64f7efa70e0db27074a"}, &(0x7f0000000240)=0xe4)
r2 = socket(0xa, 0x6, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
r3 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
setsockopt$inet_tcp_TCP_QUEUE_SEQ(r3, 0x6, 0x15, &(0x7f0000001440)=0x7f, 0x4)
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000000)={{0x2, 0x4e22, @local}, {0x0, @remote}, 0x0, {0x2, 0x0, @rand_addr=0x3}, 'veth0_to_team\x00'})
sendmsg$NFT_MSG_GETGEN(r2, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x14, 0x10, 0xa, 0x5, 0x0, 0x0, {0x7, 0x0, 0x8}, ["", "", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x6048004}, 0x4000000)

09:23:26 executing program 4:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10)
connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="18000000030000000000000020a5000095002b0000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48)
r2 = socket$kcm(0x29, 0x1000000000002, 0x0)
recvmmsg(r2, &(0x7f0000003540)=[{{0x0, 0x5a2, &(0x7f0000000300)=[{&(0x7f00000014c0)=""/4096, 0x1015}], 0x17, 0x0, 0x26a, 0x3b010000}}], 0x500, 0x0, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000380)={r0, r1})
r3 = socket(0x10, 0x803, 0x0)
r4 = socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00')
sendmsg$FOU_CMD_DEL(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[@ANYBLOB, @ANYRES16=r5, @ANYBLOB="01000000000000000000020000000500020002000000"], 0x1c}}, 0x0)
sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000480)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x40, r5, 0x10, 0x70bd26, 0x25dfdbff, {}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4}, @FOU_ATTR_PEER_V6={0x14, 0x9, @mcast2}, @FOU_ATTR_PEER_V6={0x14, 0x9, @local}]}, 0x40}, 0x1, 0x0, 0x0, 0x24000040}, 0x40000)
sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$rds(r3, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1}, 0x0)
open(&(0x7f00000002c0)='.\x00', 0x0, 0x0)
r6 = socket$inet6_tcp(0xa, 0x1, 0x0)
r7 = fcntl$dupfd(r6, 0x0, r6)
ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200)

[  438.167808] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=28518 sclass=netlink_route_socket pig=25252 comm=syz-executor.3
09:23:26 executing program 5:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x5, 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, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x2)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10)
connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="18000000030000000000000020a5000095002b0000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48)
r2 = socket$kcm(0x29, 0x1000000000002, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000380)={r0, r1})
sendmsg$rds(r2, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1}, 0x0)

09:23:26 executing program 3:
syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00')
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket(0x1, 0x803, 0x0)
r2 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x7fff, 0x8a00)
setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00000000c0)={0x1c, 0x1, 0x3, 0x7, 0x9, 0x3, 0xd8, 0x3, 0x81, 0x5, 0x6, 0x5, 0x8, 0x4}, 0xe)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[@ANYBLOB="40000000ef", @ANYRES32=0x0, @ANYBLOB="000000000000000014001280090001007663616e000000000400028008000300", @ANYRES16=0x0, @ANYBLOB="ad2bc6c0b388581ab9e9fa6a2a815020030100fbf475ba1e332af2062e6b2aaefa9cf24280595af3d429296915cfcbaaf69f1f731498bf660cadda10852e34d56c8e230c9b96c1b67bd6637eca79d900ff2f0945d8e0c5f04b974fbb98501d5db844a86f052b352e089ce8d7ecf203c4cd59807706257bcd124f6364c4ded7be673c5a1587d1b361feff5daf76"], 0x5}}, 0x0)

[  438.210428] audit: type=1400 audit(1586856206.238:93): avc:  denied  { ioctl } for  pid=25255 comm="syz-executor.0" path="socket:[74082]" dev="sockfs" ino=74082 ioctlcmd=0x8955 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=dccp_socket permissive=1
09:23:26 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @multicast1}, {0x1, @broadcast}, 0x0, {0x2, 0xfffd, @multicast2}, 'lo\x00'})
r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00')
preadv(r1, &(0x7f00000017c0), 0x333, 0x0)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r1, &(0x7f0000000080)="e563824a9e3597bc8ec9d3d853f3abb6913e8c90f52de97e34f7393dc64854b4400530b0d9d68ba473563ec92592f26a8e622d19e98941b7baf897df", &(0x7f00000000c0)=""/1}, 0x20)

09:23:26 executing program 1:
pipe(&(0x7f0000000300)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x8, 0x80000)
setsockopt$PNPIPE_ENCAP(r2, 0x113, 0x1, &(0x7f00000000c0), 0x4)
r3 = socket$packet(0x11, 0x2, 0x300)
setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, &(0x7f0000000100)={0x9, [0xa9a3, 0x400], 0x3}, 0x10)
setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6}]}, 0x10)
r4 = socket$inet_udp(0x2, 0x2, 0x0)
fcntl$setpipe(r1, 0x407, 0x0)
write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
r5 = socket(0x0, 0x803, 0x0)
bind$inet(r4, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10)
connect$inet(r4, &(0x7f0000000340)={0x2, 0x0, @multicast2}, 0x10)
splice(r0, 0x0, r4, 0x0, 0x30005, 0x0)
getsockopt$inet6_dccp_buf(r5, 0x21, 0xe, &(0x7f0000000200)=""/219, &(0x7f0000000140)=0xdb)

09:23:26 executing program 5:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x5, 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, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x2)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10)
connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10)
r1 = socket$kcm(0x29, 0x1000000000002, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000380)={r0})
sendmsg$rds(r1, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1}, 0x0)

09:23:26 executing program 4:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10)
connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f0000000200)=ANY=[@ANYBLOB="a5000095002b00000000458a42b5a7989bba6da60000000005abe72840b5ff8e0b688613b23838e95c5b84096838de15261b6f"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48)
r2 = socket$kcm(0x29, 0x1000000000002, 0x0)
recvmmsg(r2, &(0x7f0000003540)=[{{0x0, 0x5a2, &(0x7f0000000300)=[{&(0x7f00000014c0)=""/4096, 0x1015}], 0x17, 0x0, 0x26a, 0x3b010000}}], 0x500, 0x0, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000380)={r0, r1})
sendmsg$rds(r2, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1}, 0x0)

09:23:26 executing program 3:
syz_open_procfs(0x0, &(0x7f00000000c0)='net/snmp\x00')
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket(0x1, 0x803, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vcan={{0x9, 0x1, 'vcan\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0x3, r2}]}, 0x3c}}, 0x0)

09:23:26 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @local}, {0x1, @broadcast}, 0x4e, {0x2, 0x0, @multicast2}, 'lo\x00'})

09:23:26 executing program 2:
perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10)
r1 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
connect$inet(r1, &(0x7f0000000240)={0x2, 0x4e20, @rand_addr=0x10}, 0x10)
ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000200))
r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="18000000030000000000000020a5000095002b0000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48)
r3 = socket$kcm(0x29, 0x1000000000002, 0x0)
recvmmsg(r3, &(0x7f0000003540)=[{{0x0, 0x5a2, &(0x7f0000000300)=[{&(0x7f00000014c0)=""/4096, 0x1015}], 0x17, 0x0, 0x26a, 0x3b010000}}], 0x500, 0x0, 0x0)
r4 = gettid()
prctl$PR_SET_PTRACER(0x59616d61, r4)
ptrace$setopts(0x4206, r4, 0x0, 0x0)
ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000002c0)=<r5=>0x0)
setpgid(r4, r5)
ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000000380)={r0, r2})
sendmsg$rds(r3, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1}, 0x0)

09:23:26 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @local}, {0x0, @multicast}, 0x0, {0x2, 0x0, @multicast2}, 'lo\x00'})
fallocate(r0, 0x9, 0xb13, 0x80000001)
r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00')
preadv(r1, &(0x7f00000017c0), 0x333, 0x0)
ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f00000004c0))
ioctl$SNDCTL_DSP_SPEED(r1, 0xc0045002, &(0x7f0000000240)=0xfff)
syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x4, 0x4, &(0x7f0000000300)=[{&(0x7f0000000100)="4a4a7f059eb20bb8905464eddab24