0x1, 0x0, 0x6, @local}, 0x14)
sendmmsg(r2, &(0x7f0000008540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000001dc0)=[{0xf}], 0x10}}], 0x2, 0x0)
r5 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000140)='NET_DM\x00')
sendmsg$NET_DM_CMD_STOP(r2, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, r5, 0x2, 0x70bd2c, 0x25dfdbff, {}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x48000}, 0x8010)
r6 = open(&(0x7f0000000200)='./file1\x00', 0x5e1740, 0xc7)
write$binfmt_script(r6, &(0x7f0000001740)=ANY=[], 0x8800000)
listxattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)=""/178, 0xb2)
truncate(&(0x7f0000000440)='./file0\x00', 0x4)

13:16:24 executing program 0:
r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
io_setup(0x8, &(0x7f00000002c0)=<r1=>0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
r5 = socket(0x200000000000011, 0x3, 0x0)
r6 = socket$inet6(0xa, 0x80002, 0x0)
ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000080)={'sit0\x00', <r7=>0x0})
bind$packet(r5, &(0x7f0000000200)={0x11, 0x0, r7, 0x1, 0x0, 0x6, @local}, 0x14)
sendmmsg(r5, &(0x7f0000008540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="0f000000000000000000000000000000ba04a93a4f933c834e9f5686eaa96ab571b154404b5b2e3b74f37611470bf9dbf075c20198cf1c5691156de40731cfc505b814d68a0d83cae2d53a43ad7df121d69bcb8fce5a598e9c4d6000102cc9e71f1e8e"], 0x10}}], 0x2, 0x0)
r8 = syz_genetlink_get_family_id$devlink(&(0x7f00000000c0)='devlink\x00')
sendmsg$DEVLINK_CMD_TRAP_GROUP_SET(r5, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r8, @ANYBLOB="200025bd7000ffdbdf2542000000080001007063690011000200303030303a30303a31302e30000000000d0087006c325f64726f7073000000000500830001800000"], 0x48}, 0x1, 0x0, 0x0, 0x4}, 0x20000880)
r9 = dup2(r4, r3)
ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200)
ioctl$EVIOCGBITSW(r9, 0x80404525, &(0x7f0000000140)=""/189)
r10 = socket$inet6_tcp(0xa, 0x1, 0x0)
r11 = dup2(r10, r2)
ioctl$PERF_EVENT_IOC_ENABLE(r11, 0x8912, 0x400200)
r12 = socket(0x200000000000011, 0x3, 0x0)
io_submit(r1, 0x3, &(0x7f0000000440)=[&(0x7f0000000100)={0x0, 0x4, 0x0, 0x1, 0x0, r0, &(0x7f0000000040)="0200ffff", 0x4}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r12, 0x0}, 0x0])

13:16:27 executing program 4:
perf_event_open(&(0x7f0000000100)={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, 0x0, 0xffffffffffffffff, 0xb)
r0 = gettid()
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
readv(r1, &(0x7f0000001400)=[{&(0x7f00000010c0)=""/247, 0xf7}], 0x1)
ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x4)
fcntl$setsig(r1, 0xa, 0x12)
dup2(r1, r2)
fcntl$setown(r1, 0x8, r0)
tkill(r0, 0x15)

13:16:27 executing program 5:
syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = open(&(0x7f0000000200)='./file0\x00', 0x141, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100)={0x100, 0x10001, 0x6, 0xffff, 0x9}, 0x14)
write$binfmt_script(r0, &(0x7f0000001740)=ANY=[], 0x8800000)
truncate(&(0x7f0000000440)='./file0\x00', 0x4)

13:16:27 executing program 3:
perf_event_open(&(0x7f0000000100)={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, 0x0, 0xffffffffffffffff, 0x0)
r0 = gettid()
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
readv(r1, &(0x7f0000001400)=[{&(0x7f00000010c0)=""/247, 0xf7}], 0x1)
ppoll(&(0x7f0000001080)=[{r2}], 0x1, 0x0, 0x0, 0x0)
ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x4)
fcntl$setsig(r1, 0xa, 0x12)
fcntl$setown(r1, 0x8, r0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'batadv0\x00'})
sendmsg$BATADV_CMD_GET_NEIGHBORS(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, 0x0, 0x100, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x9}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x8000)
tkill(r0, 0x15)

13:16:27 executing program 0:
r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
io_setup(0x8, &(0x7f00000002c0)=<r1=>0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
r4 = dup2(r3, r2)
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200)
r5 = socket(0x200000000000011, 0x3, 0x0)
io_submit(r1, 0x3, &(0x7f0000000080)=[&(0x7f0000000100)={0x0, 0x4, 0x0, 0x1, 0x1000, r0, &(0x7f0000000040)="0200ffff", 0x4}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r5, 0x0, 0x0, 0x8000, 0x0, 0x0, r4}, 0x0])

13:16:27 executing program 2:
r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0xd4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = dup2(r2, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
r4 = openat$cgroup_ro(r3, &(0x7f0000000000)='memory.current\x00', 0x0, 0x0)
write$FUSE_NOTIFY_POLL(r4, &(0x7f0000000040)={0x18, 0x1, 0x0, {0x100000000}}, 0x18)
bind$bt_hci(r0, &(0x7f0000000280)={0x1f, 0xffff, 0x3}, 0x6)

13:16:27 executing program 2:
syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000240)='/dev/zero\x00', 0x8800, 0x0)
setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000280)={0x7f, 0x0, 0xfff, 0x3}, 0x10)
perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0xd4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = socket(0x200000000000011, 0x3, 0x0)
ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40206417, &(0x7f00000000c0)={0x80000000, 0x2, 0x8, 0x6, 0x8, 0x3})
r2 = socket$inet6(0xa, 0x80002, 0x0)
ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'sit0\x00', <r3=>0x0})
bind$packet(0xffffffffffffffff, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x14)
sendmmsg(0xffffffffffffffff, &(0x7f0000008540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000001dc0)=[{0xf}], 0x10}}], 0x2, 0x0)
sendmmsg(0xffffffffffffffff, &(0x7f000000ad40)=[{{&(0x7f0000000300)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x3, 0x1, 0x0, 0x4}}, 0x80, &(0x7f0000001400)=[{&(0x7f0000000380)="e7439dcdbf0852f7b9d3a3ed80750aec6a41da7a9a4719dc4e0eeeea8520580a3eb81b3110de785cb8697042d114b5b5de561e46b9b99c51e5e2d83c3eb51cdc458508eabf627a692b5f3e3a42304c32fb9ac1b707adead9afd8544a9680bf7a53b0d9fb1d", 0x65}, {&(0x7f0000000400)="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", 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{0x10, 0x118, 0x20000}], 0x1110}}, {{&(0x7f0000008380)=@rc={0x1f, @any, 0xff}, 0x80, &(0x7f000000ab40)=[{&(0x7f0000008400)="0dba964ee6927b099da313ebe6aa27c8ff499698777b7806b310f6bfb5a515f9de701a3cb491ae37c202bdd97b214883e2da355450b95a3b7339bc00e31b05081f2d275659314a42e44d221f4ebd3febf16ee17c8fa7b775d651", 0x5a}, {&(0x7f0000008480)="3d81cce3ba83427f443ce33f28c2df8891ece02d4d6898947da4221f6b23d9b7d5ab5917d51ad6f0971f4fd841ef025f1d5761e02417e1be7b744ea8bf6cceb08f793322a467667f0b8dea048b8e10b2914f5a76a4ea382d865b05fd82c874fb9fab6189e19cc441546fbe369150048b9be40fc157701730acbc0a8ca1c54acd1633c5acef788295f1e97cae48fdaed7be633b9038589911da239cf6d5527c", 0x9f}, {&(0x7f000000a780)="40bf5cdcca3c97887f669f2761868ed6fa0997ac94a26459bedad09a282459b72aaa5223be34f02298912b71e6d7dba61ad5c83962142803bc941f03ea58f44c1f67348a92ad2c1eb113aeb18856fce3ac1b9eeb4f4e83c28b0af749da72c0aa48a087bc5b5496d15500a10669c4437e93a5ce71be63ce600787a1e66fd194cc4b23c1cde20c6c2f86733323dd63f21ebc16a584a843ff76ebd98827221ecdfd6a0918b9a2d56263ac25573826375bce08e87cc7210f2d46fcd39c6dbfe2c7acf25da27464656ff7cb3f511b934ef55d2277838d5ae3037007cc56e314c3b02a3c0fedecf702a9314bdcdb5cb2d7f7346a91ba4616ca752c", 0xf8}, {&(0x7f000000a880)="21f40ce747b0a55ab4ae1ef4a2692af057ca5532e57572f44f3dd9ffaee6bb48c43394c3041d7b3e548f9b875bcee6be32b16c89df3363c5a3f8612adc7b25bbb11eee45c8e1210a65855f3d51288ae4ce351bbf35807362ab72900a8f21253157bc1a4e56f167b1edd2e2ca8c602f1ee330849989a992361f34d7cd9c8566f660bb0fd93c5c03c00a265012052309447a62901a17af2659151e9c67a7a3c0303307f968fa3de93dfcddd98e415b38fba776df5eb8efd9eb94494a8dd839fee43cd863b827b2c26cbf47664c11", 0xcd}, {&(0x7f000000a980)="7cf651cea7d93fc63b09e10a921736632bd368f94e74f891597ef103524948bc5843321b120a6026cfab7376f8d90b49aa0d41502a570ff820c622575f306a90ddd4855b42bd558f92e2357afa9febf264536a00936e560fb9909148bde5780c4c50ce78d2c674eb56853c5891e86fac09ffc79f4e8c23dc4838e94aa68bc3236988dc5280581979a4765f83d947fedd60498c13ff", 0x95}, {&(0x7f000000aa40)="2ce70a1989f6c04d92dd4af148608814468f363b886631ca46078a3cc333fbb5f45324f9662eb0d8dd3796b5f311243c221e4e53ce99420d2ed256dd397fe3b0ebc34aba19ba5172b88904dc1515dc", 0x4f}, {&(0x7f000000aac0)="619c1a4c5382d51a368aa758769646e9df1ce3d8db044d001be24bcd80342b2315c75398270c044e8a1d1acb9a0ca948751191064a5a408ec586b6651a7c399d7d68ee2bd170de761030", 0x4a}], 0x7}}, {{0x0, 0x0, &(0x7f000000ad00)=[{&(0x7f000000abc0)="d6221d30436fe168105812d4d6", 0xd}, {&(0x7f000000ac00)="685432cdd850bf9b324ea060caf4f8522c4539f10685b349c7230af1e4699d9402508a3b5c201001f9b4e1b360e2582f6da36dc4cb5fe0f7fc09df466af313ad152aa859e517766f230326b2ce28c26b01ec033756a8b67b728972ea2c8d05e7b8ff453e848026a14e0ec49fdda3e216920a6f25647bb290696f27f99fae557e01748ce961f6cb7c5e96141c8ac1825c9f7c587e10424a928c5dade18e237ccdd9db3feca82ed3d85acd7cc7c9a76f14eefc4a6a36b35ab3c033398f96ca1db77ca149cf3cc05dda573e4e8d8b5a7b351bea5cdca16e9568a2cc4024b02a45af1db451367d6139f7c0c4a0a3175a132cbfc327", 0xf3}], 0x2}}], 0x6, 0x28000080)
bind$packet(r1, &(0x7f0000000200)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @local}, 0x14)
sendmmsg(r1, &(0x7f0000008540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000001dc0)=[{0xf}], 0x10}}], 0x2, 0x0)
r4 = socket(0x200000000000011, 0x3, 0x0)
r5 = socket$inet6(0xa, 0x80002, 0x0)
getsockname(r5, &(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @multicast1}}, &(0x7f0000000040)=0x80)
ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000080)={'sit0\x00', <r6=>0x0})
bind$packet(r4, &(0x7f0000000200)={0x11, 0x0, r6, 0x1, 0x0, 0x6, @local}, 0x14)
sendmmsg(r4, &(0x7f0000008540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000001dc0)=[{0xf}], 0x10}}], 0x2, 0x0)
bind$bt_hci(r4, &(0x7f0000000000)={0x1f, 0x2, 0x3}, 0x6)

13:16:27 executing program 1:
perf_event_open(&(0x7f0000000100)={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, 0x0, 0xffffffffffffffff, 0x0)
r0 = gettid()
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
readv(r1, &(0x7f0000001400)=[{&(0x7f00000010c0)=""/247, 0xf7}], 0x1)
ppoll(&(0x7f0000001080)=[{r2}], 0x1, 0x0, 0x0, 0x0)
ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x4)
fcntl$setsig(r1, 0xa, 0x12)
dup2(r1, r2)
fcntl$setown(r1, 0x8, r0)
tkill(r0, 0x15)
r3 = socket(0x200000000000011, 0x3, 0x0)
r4 = socket$inet6(0xa, 0x80002, 0x0)
ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'sit0\x00', <r5=>0x0})
bind$packet(r3, &(0x7f0000000200)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @local}, 0x14)
sendmmsg(r3, &(0x7f0000008540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000001dc0)}}], 0x2, 0x0)
setsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f0000000000)={0xa90, 0x3f, 0x6, 0x81, 0xed, 0x81, 0xd3}, 0xc)
perf_event_open(0x0, 0x0, 0x3, 0xffffffffffffffff, 0x0)

13:16:27 executing program 0:
r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
io_setup(0x8, &(0x7f00000002c0)=<r1=>0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
r4 = dup2(r3, r2)
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200)
ioctl$vim2m_VIDIOC_EXPBUF(r4, 0xc0405610, &(0x7f0000000080)={0x3, 0x5, 0x10001, 0x0, <r5=>0xffffffffffffffff})
r6 = socket(0x200000000000011, 0x3, 0x0)
r7 = socket$inet6(0xa, 0x80002, 0x0)
ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000080)={'sit0\x00', <r8=>0x0})
bind$packet(r6, &(0x7f0000000200)={0x11, 0x0, r8, 0x1, 0x0, 0x6, @local}, 0x14)
sendmmsg(r6, &(0x7f0000008540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000001dc0)=[{0xf}], 0x10}}], 0x2, 0x0)
openat$vimc1(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video1\x00', 0x2, 0x0)
r9 = socket$inet6(0xa, 0x80002, 0x0)
r10 = dup2(r9, r5)
ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200)
r11 = socket(0x200000000000011, 0x3, 0x0)
io_submit(r1, 0x3, &(0x7f0000000440)=[&(0x7f0000000100)={0x0, 0x4, 0x0, 0x1, 0x0, r0, &(0x7f0000000040)="0200ffff", 0x4}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r11, 0x0}, 0x0])

13:16:27 executing program 5:
syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = socket(0x200000000000011, 0x3, 0x0)
r1 = socket$inet6(0xa, 0x80002, 0x0)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'sit0\x00', <r2=>0x0})
r3 = socket$inet6(0xa, 0x80002, 0x0)
ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000080)={'sit0\x00'})
getsockopt$sock_int(r3, 0x1, 0x1, &(0x7f0000000140), &(0x7f0000000180)=0x4)
bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @local}, 0x14)
sendmmsg(r0, &(0x7f0000008540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000001dc0)=[{0xf}], 0x10}}], 0x2, 0x0)
finit_module(r0, &(0x7f0000000100)=',\x00', 0x0)
r4 = open(&(0x7f0000000200)='./file0\x00', 0x141, 0x0)
write$binfmt_script(r4, &(0x7f0000001740)=ANY=[], 0x8800000)
truncate(&(0x7f0000000440)='./file0\x00', 0x4)

13:16:27 executing program 2:
r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
perf_event_open(&(0x7f0000000540)={0x2, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bind$bt_hci(r0, &(0x7f0000000280)={0x1f, 0xffff, 0x3}, 0x6)
r1 = socket(0x1e, 0x2, 0x10080002)
r2 = socket$inet6(0xa, 0x80002, 0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
r5 = dup2(r4, r3)
ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200)
ioctl$TUNSETOFFLOAD(r5, 0x400454d0, 0x14)
ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'sit0\x00', <r6=>0x0})
bind$packet(r1, &(0x7f0000000200)={0x11, 0x0, r6, 0x1, 0x0, 0x6, @local}, 0x14)
sendmmsg(r1, &(0x7f0000008540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=[{0x10}], 0x10}}], 0x2, 0x0)
r7 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00')
r8 = socket(0x11, 0x800000003, 0x0)
bind(r8, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80)
sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000005c0)={0x70, r7, 0x2, 0x70bd2c, 0x25dfdbfb, {}, [@FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_IFINDEX={0x8}, @FOU_ATTR_PEER_V4={0x8, 0x8, @rand_addr=0x64010100}, @FOU_ATTR_PEER_V6={0x14, 0x9, @local}, @FOU_ATTR_PEER_V6={0x14, 0x9, @remote}, @FOU_ATTR_LOCAL_V4={0x8, 0x6, @private=0xa010100}, @FOU_ATTR_PEER_V4={0x8, 0x8, @private=0xa010101}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4}, @FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e20}]}, 0x70}}, 0x48040)
r9 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/dlm_plock\x00', 0x100, 0x0)
bpf$MAP_DELETE_BATCH(0x1b, &(0x7f0000000500)={&(0x7f0000000240)="577f01d09f94ef5d698e0f4ccfac72d5e2f2410847529c163369f7fe2942d2e2923e822e2a8b34", &(0x7f00000002c0)=""/46, &(0x7f0000000300)="0536917aa0f60d91f6d32b74b3d34bb7beaa8eeb2ee16cb445e03fd44b32f232da02752d1e182a594ff8c367deab1ce792627c8b29d769ed8495f947e7ed9022adbccb0af3ef78710b2334bda4f199a45cde4780fbe661af762ce7f8de4289b07b527773c1d6ba62a87960fa59cbaffcf35c7ec464456a273e99519a860064a85b015af6a9b66f562b858fcab09a1a87e49c4117c1cd2c6fa37ba5ef56ed48bd9eccfbff0d679f760f617d50db251a4dc360d3f9a4cc7c2d3b9ab182e9b27be58fbfba3f3383a1ae07b58f42207744c04dc779cda5c75e768869e70e0d2682f06063ad66c763d2", &(0x7f0000000400)="5849596165c013d7ec0b9a820ef5b10d7417e286100baa2b4ca26d30d944638d996f4c206f433e378965cc3359d034c28a81bfa7e77a7de932716bd37f2341ed01a1d1d76b080eaa906e1374c8dc45e76491a7c282ffc73ac5d2cd8024bcb1ded13acda1a03e97b2de7c0a10b748131a4da4bc5af1a9301cc56848df0fdde24893210f75db792eca20fdf7bc8f4e", 0x3, r9}, 0x38)
sendmsg$FOU_CMD_GET(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x50, r7, 0x400, 0x70bd2e, 0x25dfdbff, {}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @private2={0xfc, 0x2, [], 0x1}}, @FOU_ATTR_AF={0x5, 0x2, 0x2}, @FOU_ATTR_PEER_V4={0x8, 0x8, @local}, @FOU_ATTR_PEER_V6={0x14, 0x9, @mcast1}]}, 0x50}, 0x1, 0x0, 0x0, 0x20008000}, 0x44)

13:16:27 executing program 1:
perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0xd4, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1000000000000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x1)
r0 = gettid()
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
readv(r1, &(0x7f0000001400)=[{&(0x7f00000010c0)=""/247, 0xf7}], 0x1)
write$FUSE_WRITE(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x0, 0x6}, 0x18)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
r4 = socket$inet6(0xa, 0x80002, 0x0)
ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'sit0\x00'})
epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r4, &(0x7f0000000280)={0x5})
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
r6 = dup2(r5, r3)
ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200)
bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000000c0)={r6, &(0x7f0000000040)="bd14960eea82336106a2bbc6f95e7bac2e6688ea5fd7d5239b60f61d290466a6042f813258d788553e7ef77c1e52bfebc49839487d5fd5c2ef84340b8ed42696cf266d62e980e7bf6fe70634d07558e08d949824a85f3946b59ed6f550731636ed14c316206ee17eb11a4bfbdd03be8a9f68aba96a95136b67", &(0x7f0000000180)=""/172}, 0x20)
ppoll(&(0x7f0000001080)=[{r2}], 0x1, 0x0, 0x0, 0x0)
ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x4)
fcntl$setsig(r1, 0xa, 0x12)
dup2(r1, r2)
fcntl$setown(r1, 0x8, r0)
tkill(r0, 0x15)
perf_event_open(0x0, 0x0, 0x3, 0xffffffffffffffff, 0x0)

13:16:27 executing program 0:
r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
io_setup(0x8, &(0x7f00000002c0)=<r1=>0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = socket(0x200000000000011, 0x3, 0x0)
r4 = socket$inet6(0xa, 0x80002, 0x0)
ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'sit0\x00', <r5=>0x0})
bind$packet(r3, &(0x7f0000000200)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @local}, 0x14)
sendmmsg(r3, &(0x7f0000008540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000001dc0)=[{0xf}], 0x10}}], 0x2, 0x0)
setsockopt$inet_udp_int(r3, 0x11, 0x65, &(0x7f0000000080)=0x2, 0x4)
r6 = socket$inet6_tcp(0xa, 0x1, 0x0)
r7 = dup2(r6, r2)
ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200)
r8 = socket(0x200000000000011, 0x3, 0x0)
io_submit(r1, 0x3, &(0x7f0000000440)=[&(0x7f0000000100)={0x0, 0x4, 0x0, 0x1, 0x0, r0, &(0x7f0000000040)="0200ffff", 0x4}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r8, 0x0}, 0x0])

13:16:30 executing program 1:
perf_event_open(&(0x7f0000000100)={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, 0x101}}, 0x0, 0x0, 0xffffffffffffffff, 0x3)
r0 = perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0xd5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$FIONCLEX(r0, 0x5450)
ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000040))
r1 = gettid()
setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000000)={0x1, 0x81}, 0x8)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
readv(r2, &(0x7f0000001400)=[{&(0x7f00000010c0)=""/247, 0xf7}], 0x1)
ppoll(&(0x7f0000001080)=[{r3}], 0x1, 0x0, 0x0, 0x0)
ioctl$int_in(r2, 0x5452, &(0x7f0000000140)=0x4)
fcntl$setsig(r2, 0xa, 0x12)
dup2(r2, r3)
fcntl$setown(r2, 0x8, r1)
tkill(r1, 0x15)
perf_event_open(0x0, 0x0, 0x3, 0xffffffffffffffff, 0x0)

13:16:30 executing program 4:
perf_event_open(&(0x7f0000000100)={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, 0x0, 0xffffffffffffffff, 0xb)
perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0xd5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
readv(r0, &(0x7f0000001400)=[{&(0x7f00000010c0)=""/247, 0xf7}], 0x1)
ioctl$int_in(r0, 0x5452, &(0x7f0000000140)=0x4)
fcntl$setsig(r0, 0xa, 0x12)
dup2(r0, r1)
fcntl$setown(r0, 0x8, 0x0)
tkill(0x0, 0x15)

13:16:30 executing program 3:
perf_event_open(&(0x7f0000000100)={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, 0x0, 0xffffffffffffffff, 0x0)
r0 = gettid()
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
readv(r1, &(0x7f0000001400)=[{&(0x7f00000010c0)=""/247, 0xf7}], 0x1)
ppoll(&(0x7f0000001080)=[{r2}], 0x1, 0x0, 0x0, 0x0)
ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x4)
fcntl$setsig(r1, 0xa, 0x12)
fcntl$setown(r1, 0x8, r0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'batadv0\x00'})
sendmsg$BATADV_CMD_GET_NEIGHBORS(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, 0x0, 0x100, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x9}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x8000)
tkill(r0, 0x15)

13:16:30 executing program 2:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = dup2(r1, r0)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
ioctl$VIDIOC_G_EDID(r2, 0xc0285628, &(0x7f00000000c0)={0x0, 0x401, 0x7, [], &(0x7f0000000080)=0x80})
syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0xd4, 0x0, 0x0, 0x0, 0x0, 0x0, 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)

13:16:30 executing program 5:
syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17, 0x1}], 0x0, &(0x7f00000004c0)=ANY=[])
r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nvram\x00', 0x8002, 0x0)
readlinkat(r0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180)=""/20, 0x14)
chdir(&(0x7f0000000000)='./file1\x00')
r1 = open(&(0x7f00000001c0)='./file0\x00', 0x301001, 0x0)
write$binfmt_script(r1, &(0x7f0000001740)=ANY=[], 0x8800000)
r2 = socket(0x200000000000011, 0x3, 0x0)
r3 = socket$inet6(0xa, 0x80002, 0x0)
ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000080)={'sit0\x00', <r4=>0x0})
bind$packet(r2, &(0x7f0000000200)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local}, 0x14)
sendmmsg(r2, &(0x7f0000008540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000001dc0)=[{0xf}], 0x10}}], 0x2, 0x0)
recvmsg$kcm(r2, &(0x7f0000000780)={&(0x7f0000000200)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000280)=""/231, 0xe7}, {&(0x7f0000000380)}, {&(0x7f0000000400)=""/58, 0x3a}, {&(0x7f0000000480)=""/233, 0xe9}, {&(0x7f0000000580)=""/58, 0x3a}, {&(0x7f00000005c0)=""/57, 0x39}, {&(0x7f0000000600)=""/143, 0x8f}], 0x7, &(0x7f0000000740)=""/6, 0x6}, 0x40)
truncate(&(0x7f0000000440)='./file0\x00', 0x4)

13:16:30 executing program 0:
r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
io_setup(0x8, &(0x7f00000002c0)=<r1=>0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = openat$bsg(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/bsg\x00', 0x400000, 0x0)
getsockopt$inet6_tcp_int(r3, 0x6, 0x33, &(0x7f0000000080), &(0x7f0000000280)=0x4)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
r5 = dup2(r4, r2)
r6 = socket$inet6(0xa, 0x80002, 0x0)
ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000080)={'sit0\x00'})
r7 = dup2(0xffffffffffffffff, r0)
setsockopt$IP_VS_SO_SET_ADDDEST(r5, 0x0, 0x487, &(0x7f0000000200)={{0x8, @local, 0x4e22, 0x2, 'ovf\x00', 0x30, 0x5, 0x80}, {@dev={0xac, 0x14, 0x14, 0x3a}, 0x4e21, 0x10004, 0x9, 0x37, 0x5}}, 0x44)
r8 = openat$binder_debug(0xffffffffffffff9c, &(0x7f00000001c0)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0)
ioctl$EVIOCGKEYCODE_V2(r8, 0x80284504, &(0x7f0000000300)=""/232)
ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200)
r9 = socket(0x200000000000011, 0x3, 0x0)
io_submit(r1, 0x3, &(0x7f0000000040)=[&(0x7f0000000100)={0x0, 0x4, 0x0, 0x1, 0x0, r0, &(0x7f0000000140)="02facf2cd935ff83300b468bb45dc7604d9589480e7c2188d0c1f524f23fc132ec3919b98519d72089cbbaaa4e3f2baf2643f30737360d5c188387f82fa7bb46314fed90a01f1e15a97910f6a7044d82879a9e0674407ce6a55831ef923dd42d35fd90010acb18e1fe642d91f72be4c90afef399f93331e7", 0x78, 0x20000000, 0x0, 0x1}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r9, 0x0}, 0x0])

13:16:30 executing program 4:
perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0xd5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
readv(r0, &(0x7f0000001400)=[{&(0x7f00000010c0)=""/247, 0xf7}], 0x1)
ioctl$int_in(r0, 0x5452, &(0x7f0000000140)=0x4)
fcntl$setsig(r0, 0xa, 0x12)
dup2(r0, r1)
fcntl$setown(r0, 0x8, 0x0)
tkill(0x0, 0x15)

13:16:30 executing program 1:
perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0xd4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8e040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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()
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
readv(r1, &(0x7f0000001400)=[{&(0x7f00000010c0)=""/247, 0xf7}], 0x1)
ppoll(&(0x7f0000001080)=[{r2}], 0x1, 0x0, 0x0, 0x0)
ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x4)
fcntl$setsig(r1, 0xa, 0x12)
r3 = dup2(r1, r2)
fcntl$setown(r1, 0x8, r0)
tkill(r0, 0x15)
ioctl$FS_IOC_GETFLAGS(r3, 0x80086601, &(0x7f0000000080))
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
dup(r4)
r5 = dup3(r4, 0xffffffffffffffff, 0x0)
r6 = syz_genetlink_get_family_id$smc(&(0x7f0000003740)='SMC_PNETID\x00')
sendmsg$SMC_PNETID_GET(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080), 0xc, &(0x7f0000000140)={&(0x7f0000000280)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="200027bd7000fddbdf0005000400020000001b00020076657468305f7474fadef6bd087f04b80c4e6f5f62726964676500140002007465616d5f736c6176655f30000000000000000000000000000000000000ddd0bd18f2e28c180340b0d0b2bea30000"], 0x50}, 0x1, 0x0, 0x0, 0x4000000}, 0x8000080)
sendmsg$SMC_PNETID_ADD(r5, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="000225bd7000fedb73797a300000000014000200698a3665727370616e3000000000000000000000000000b50b00000000"], 0x40}}, 0xc0)
sendmsg$SMC_PNETID_GET(r3, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x3c, r6, 0x100, 0x70bd2a, 0x25dfdbfc, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'bond_slave_0\x00'}, @SMC_PNETID_ETHNAME={0x14, 0x2, 'veth1_to_hsr\x00'}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20040011}, 0x24040041)
perf_event_open(0x0, 0x0, 0x3, 0xffffffffffffffff, 0x0)

[ 1789.247007] IPVS: set_ctl: invalid protocol: 8 172.20.20.170:20002
[ 1789.312717] IPVS: set_ctl: invalid protocol: 8 172.20.20.170:20002
13:16:30 executing program 4:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
readv(r0, &(0x7f0000001400)=[{&(0x7f00000010c0)=""/247, 0xf7}], 0x1)
ioctl$int_in(r0, 0x5452, &(0x7f0000000140)=0x4)
fcntl$setsig(r0, 0xa, 0x12)
dup2(r0, r1)
fcntl$setown(r0, 0x8, 0x0)
tkill(0x0, 0x15)

13:16:30 executing program 1:
perf_event_open(&(0x7f0000000100)={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, 0x0, 0xffffffffffffffff, 0x0)
r0 = gettid()
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
readv(r1, &(0x7f0000001400)=[{&(0x7f00000010c0)=""/247, 0xf7}], 0x1)
ppoll(&(0x7f0000001080)=[{r2}], 0x1, 0x0, 0x0, 0x0)
ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x4)
fcntl$setsig(r1, 0xa, 0x12)
dup2(r1, r2)
fcntl$setown(r1, 0x8, r0)
tkill(r0, 0x15)
perf_event_open(0x0, 0x0, 0x3, 0xffffffffffffffff, 0x0)
r3 = socket(0x200000000000011, 0x3, 0x0)
r4 = socket$inet6(0xa, 0x80002, 0x0)
ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'sit0\x00', <r5=>0x0})
bind$packet(r3, &(0x7f0000000200)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @local}, 0x14)
sendmmsg(r3, &(0x7f0000008540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000001dc0)=[{0xf}], 0x10}}], 0x2, 0x0)
getsockopt$IP_VS_SO_GET_DAEMON(r3, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000040)=0x30)

13:16:30 executing program 4:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
readv(r0, &(0x7f0000001400)=[{&(0x7f00000010c0)=""/247, 0xf7}], 0x1)
ioctl$int_in(r0, 0x5452, &(0x7f0000000140)=0x4)
fcntl$setsig(r0, 0xa, 0x12)
dup2(r0, r1)
fcntl$setown(r0, 0x8, 0x0)
tkill(0x0, 0x15)

13:16:30 executing program 0:
syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
io_setup(0x61, &(0x7f0000000140)=<r0=>0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket$inet6(0xa, 0x80002, 0x0)
ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'sit0\x00'})
r3 = socket(0x200000000000011, 0x3, 0x0)
r4 = socket$inet6(0xa, 0x80002, 0x0)
ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'sit0\x00', <r5=>0x0})
bind$packet(r3, &(0x7f0000000200)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @local}, 0x14)
sendmmsg(r3, &(0x7f0000008540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="0f000008000020002b814d790000b75600000000000015c57d086a17c7e41976bedb9cde35c859fe181b4ef534651cb489b3d41be895e7bab92fc524072063e3df8c4fb5e99c507ccf6073c56a46bf7caaa36197c3960a4c0a764a0f0351eb"], 0x10}}], 0x2, 0x0)
r6 = socket(0x200000000000011, 0x3, 0x0)
r7 = socket$inet6(0xa, 0x80002, 0x0)
ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000180)={'sit0\x00'})
r8 = dup2(r6, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200)
r9 = socket(0x200000000000011, 0x3, 0x0)
io_submit(r0, 0x3, &(0x7f0000000440)=[&(0x7f00000000c0)={0x0, 0x4, 0x0, 0x8, 0xffff, r9, &(0x7f0000000040)="0200ffff", 0x4}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r9, 0x0}, 0x0])
r10 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x13000, 0x0)
ioctl$TUNDETACHFILTER(r10, 0x401054d6, 0x0)

13:16:30 executing program 5:
syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x7, &(0x7f0000000680)=[{&(0x7f0000000080)="e201a12bf3fb544921ca20cdb17e00d3e03e4415fd2c6ccb6dbf03b260755ee57d0a6ce812a768a1f96f7b55e77958d3e829fdeea6e2724555", 0x39}, {&(0x7f0000000480)="aa22af89142f29e05e99d3d3a458b6273851404b09b699637e59d86d3a61fb83a775e52b9d4f89135e68c9e98ef62578dd55b68883fd22f2e27a20a6dc6d9a1aa1480c143b050d92d7b2997093afd875348904b84c91f1eeea33db89befc57cb03c04f0188a2904e92323edba6f11802036cd2901629aad77e", 0x79, 0x8de7}, {&(0x7f00000000c0)="fbd757f2b061f417341e89f1c3", 0xd, 0x7fff}, {&(0x7f0000000400)="409d312b3e66e7d7c5a19a1900ae78f28383cd6815b71ed41e89d8d2e656d02507da2b6ecfeba1e3e573c9c06ce58783706c0cefde128387ee8b243217", 0x3d, 0xfffffffffffffff7}, {&(0x7f0000000580)="766bb514b24fc7aa5991b77373887ac0c6499318d70f84bdf8712104515dea4b6ed564248a71e6960be5f71062fde31a24abe8a2bcac3db1969ca41a2a2cb63303af59c66eaaf48df89ef9abad14fceab20485b8d7b18091c8400914a1afbb83d43eea3eeeb65872bd07306cca4fb27a1679d2fc1785f363187f73356832942b551b5228ab", 0x85, 0x7c}, {&(0x7f0000000500)="3ae8c504b655c90b528cca96ae626ea184985b1e617524dee9c5f1eae961398a", 0x20, 0x9}, {&(0x7f0000000800)="96587c256a2f759161fc803417555483f32fa86034790ca480c631f5720a744b36392356b729a9e731b60176f68909936bc6c94e01f02307915b80a37a9e7c6849e5f9976928306ad6300a38cfa1e674e21adc3bbd3809fc4c9f323d", 0x5c, 0x40000006}], 0x8b9002, &(0x7f0000000740)=ANY=[@ANYBLOB="0cfbacdbb15e27b77a0ba0bf23c1213a89b051807a12cd251e22b0297f8fbe68f3f77354682236d6696c2b6cd1cb2c363d192727889cdfe4bc539fe4f705ce08d2644d221bfd0df47818ac85333918b490abfe6f09929206579a172c2079aaf00d1e27836d7498e580c2e4ccb0340caa87ff22f595436d2b2538295b1147aed4c2b25246dac0e8bb63a65c9e31611abf467263d9ef802ea3e25dab2f53a4531fb0f4947f3c59931961ee11a6e47246d1cc3f1290c6ced3a5e2eec2"])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = open(&(0x7f0000000200)='./file0\x00', 0x141, 0x0)
write$binfmt_script(r0, &(0x7f0000001740)=ANY=[], 0x8800000)
truncate(&(0x7f0000000440)='./file0\x00', 0x4)
r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffe)
r2 = add_key(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={'syz', 0x0}, &(0x7f0000000540)='}', 0x1, 0xfffffffffffffffe)
keyctl$clear(0x7, r2)
add_key(&(0x7f0000000180)='pkcs7_test\x00', &(0x7f00000001c0)={'syz', 0x0}, &(0x7f0000000280)="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", 0xff, r2)
r3 = add_key(&(0x7f0000000380)='cifs.spnego\x00', &(0x7f0000000240)={'syz', 0x0}, &(0x7f0000000540)='H', 0x1, r2)
keyctl$clear(0x7, r3)
keyctl$negate(0xd, r1, 0x4, r3)

13:16:30 executing program 4:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
readv(r0, &(0x7f0000001400)=[{&(0x7f00000010c0)=""/247, 0xf7}], 0x1)
ioctl$int_in(r0, 0x5452, &(0x7f0000000140)=0x4)
fcntl$setsig(r0, 0xa, 0x12)
dup2(r0, r1)
fcntl$setown(r0, 0x8, 0x0)
tkill(0x0, 0x15)

13:16:33 executing program 3:
perf_event_open(&(0x7f0000000100)={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, 0x0, 0xffffffffffffffff, 0x0)
r0 = gettid()
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
readv(r1, &(0x7f0000001400)=[{&(0x7f00000010c0)=""/247, 0xf7}], 0x1)
ppoll(&(0x7f0000001080)=[{r2}], 0x1, 0x0, 0x0, 0x0)
ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x4)
fcntl$setsig(r1, 0xa, 0x12)
fcntl$setown(r1, 0x8, r0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'batadv0\x00'})
sendmsg$BATADV_CMD_GET_NEIGHBORS(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, 0x0, 0x100, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x9}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x8000)
tkill(r0, 0x15)

13:16:33 executing program 1:
perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0xd4, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7}, 0x0, 0x0, 0x2}, 0x0, 0x10, 0xffffffffffffffff, 0x0)
r0 = gettid()
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
readv(r1, &(0x7f0000001400)=[{&(0x7f00000010c0)=""/247, 0xf7}], 0x1)
ppoll(&(0x7f0000001080)=[{r2}], 0x1, 0x0, 0x0, 0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
r5 = dup2(r4, r3)
ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200)
write$P9_RMKNOD(r5, &(0x7f0000000000)={0x14, 0x13, 0x2, {0x40, 0x1, 0x8}}, 0x14)
ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x4)
fcntl$setsig(r1, 0xa, 0x12)
dup2(r1, r2)
fcntl$setown(r1, 0x8, r0)
tkill(r0, 0x15)
perf_event_open(0x0, 0x0, 0x3, 0xffffffffffffffff, 0x0)

13:16:33 executing program 4:
perf_event_open(&(0x7f0000000240)={0x0, 0x70, 0xd5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
readv(r0, &(0x7f0000001400)=[{&(0x7f00000010c0)=""/247, 0xf7}], 0x1)
ioctl$int_in(r0, 0x5452, &(0x7f0000000140)=0x4)
fcntl$setsig(r0, 0xa, 0x12)
dup2(r0, r1)
fcntl$setown(r0, 0x8, 0x0)
tkill(0x0, 0x15)

13:16:33 executing program 0:
r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
io_setup(0x8, &(0x7f00000002c0)=<r1=>0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
r4 = dup2(r3, r2)
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200)
ioctl$EVIOCGSND(r4, 0x8040451a, &(0x7f0000000080)=""/78)
r5 = socket$inet6(0xa, 0x80002, 0x0)
ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000080)={'sit0\x00', <r6=>0x0})
bind$packet(0xffffffffffffffff, &(0x7f0000000200)={0x11, 0x0, r6, 0x1, 0x0, 0x6, @local}, 0x14)
sendmmsg(0xffffffffffffffff, &(0x7f0000008540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000001dc0)=[{0xf}], 0x10}}], 0x2, 0x0)
r7 = socket$inet_udplite(0x2, 0x2, 0x88)
getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000240)={0x0, <r8=>0x0}, &(0x7f0000000280)=0x5)
setuid(r8)
r9 = socket$nl_route(0x10, 0x3, 0x0)
getsockopt$sock_cred(r9, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, <r10=>0x0}, &(0x7f0000000080)=0xc)
write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r10}}}, 0x78)
fchown(0xffffffffffffffff, r8, r10)
r11 = socket(0x200000000000011, 0x3, 0x0)
io_submit(r1, 0x3, &(0x7f0000000440)=[&(0x7f0000000100)={0x0, 0x4, 0x0, 0x1, 0x0, r0, &(0x7f0000000040)="0200ffff", 0x4}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r11, 0x0}, 0x0])

13:16:33 executing program 2:
r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = dup2(r2, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r3, 0xc008551c, &(0x7f0000000000)=ANY=[@ANYBLOB="0400000408000000a10c0000f7ffffff"])
perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0xd4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bind$bt_hci(r0, &(0x7f0000000280)={0x1f, 0xffff, 0x3}, 0x6)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000001c0)=0x202, 0x4000000000dc)
r4 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
r5 = syz_genetlink_get_family_id$smc(&(0x7f0000003740)='SMC_PNETID\x00')
sendmsg$SMC_PNETID_FLUSH(r4, &(0x7f0000000400)={&(0x7f0000003700)={0x10, 0x0, 0x0, 0x4}, 0x43, &(0x7f00000037c0)={&(0x7f00000003c0)=ANY=[@ANYRESDEC, @ANYRES16=r5, @ANYBLOB="000000004000b202df250410000014005c6d1f0200"], 0x28}, 0x1, 0x0, 0x0, 0x801}, 0x4000832)
sendmsg$SMC_PNETID_FLUSH(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000340)={&(0x7f00000008c0)=ANY=[@ANYBLOB="84000000", @ANYRES16=r5, @ANYBLOB="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"], 0x84}, 0x1, 0x0, 0x0, 0x80}, 0x4010)
sendmsg$SMC_PNETID_GET(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000000c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="380000000513f65a46e5783fc55da782f618dfc90f9b6fb066dae585e98f0de353697c1161f43333278352edb9c4a1085cd0f2efcd7c243f0f7cdf296bbfbc64841893e4e05062fe2ac0bfb16a2f0dea9570e0a42bcfa4314dc34b5bf68e913fd320a31b03733f403e235eaa1f6c0dd8e305e56e4737d30ca1c2e70630229e37964a362b5e05444b852894aa21d50d1088fc044d1cc9e63559b936c034535aeb4c615d168e19d1caea66604e71c38e3d5b2688de81543b63501be0fd6e79424f747c41bea7563661d8deb0ec8638d504e865b9780000000000000000000000465f053ad3a42b96ab18789bd18c338e4c4b4decbd381f5100e985a7e809f1c33aed21fc5ed806849ae767859b549e43f0f958d0407f866a8b63c9bfb11746ed0a94c083dbf6021876b1d1cde9facb066866c17799157212bfa9cac4617e427b019558b5ed5190630962a2c082fa64a720857bf4df74fc3e6114c40d681bb27a463d176d5e8b47a854b6b036807b8ad3aa22e6b472f89554dd5caae56047e9a5efa0e8fde9edd20deb781c8c32bedb86b4c1d7927aaf38ef5d6e51bca98c6fa8c0e7eb1024c53e25440101c4ee316f23f08ce72217e3c9a359dc7305168a5161e2", @ANYRES16=r5, @ANYBLOB="020027bd7000fedbdf25010000f5b00005000400010000000500040042fd0000140002746f5f626f6e64003adc726cd35ad9759fe6cc5675dbf670108b1e6f1ce13271ab5692f06a6fe3120c7cc403e45dcf986f4f6ff51438ddfd234bc25a9f2ecf254000"], 0x38}, 0x1, 0x0, 0x0, 0x20000000}, 0x80)
sendmsg$SMC_PNETID_DEL(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x28, r5, 0x100, 0x70bd2c, 0x25dfdbfd, {}, [@SMC_PNETID_IBPORT={0x5, 0x4, 0x1}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz1\x00'}]}, 0x28}, 0x1, 0x0, 0x0, 0x400}, 0x24000020)
sendmsg$SMC_PNETID_ADD(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x5c, r5, 0x404, 0x70bd2b, 0x25dfdbfd, {}, [@SMC_PNETID_IBPORT={0x5, 0x4, 0x1}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x2}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz0\x00'}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x2}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz2\x00'}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz1\x00'}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz2\x00'}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4000}, 0x20044092)
sendmsg$SMC_PNETID_ADD(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x80, r5, 0x20, 0x70bd26, 0x25dfdbff, {}, [@SMC_PNETID_IBNAME={0x9, 0x3, 'syz1\x00'}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x2}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x2}, @SMC_PNETID_ETHNAME={0x14, 0x2, 'tunl0\x00'}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x1}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x1}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x1}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz1\x00'}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz2\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x80}, 0x1, 0x0, 0x0, 0x1}, 0x4000004)
recvmmsg(0xffffffffffffffff, &(0x7f0000004d80)=[{{0x0, 0xfffffffffffffff3, 0x0, 0x0, 0x0, 0x500}}], 0xf, 0xa, 0x0)
sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000002c0)=ANY=[@ANYBLOB="18000000", @ANYRES16, @ANYBLOB="0307000300fffffcfe000100000004000180"], 0x18}}, 0x0)
sendmsg$ETHTOOL_MSG_LINKMODES_SET(r3, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000080)={&(0x7f00000002c0)={0x2a0, 0x0, 0x20, 0x70bd28, 0x25dfdbfd, {}, [@ETHTOOL_A_LINKMODES_OURS={0x4}, @ETHTOOL_A_LINKMODES_DUPLEX={0x5, 0x6, 0x3f}, @ETHTOOL_A_LINKMODES_OURS={0x6c, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_VALUE={0x5b, 0x4, "9f355fbfa12c14f0009934e01bc959ef4d54626b4e6ccaed2994241daaeed34a1ef9a8cadf527c71569f1a938d60fd9efbd3f02fbe44ea775ce2894519ddfd990590d1b7d6dddb448aec24e9312485ccf34841028f7070"}, @ETHTOOL_A_BITSET_MASK={0xb, 0x5, "9b3fc113f11f67"}]}, @ETHTOOL_A_LINKMODES_OURS={0x204, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_MASK={0x7d, 0x5, "1685f43b5bc20f8a5ae50a8b66d97017d09d330050d516310fc37d16d095d35bd43bd2c89bb712d10ed1d27e6edb4e8cf55aada92f650703568e736abf8b6521529c325d223ea6652e33e02bf44ab19b9bcf63c368716395448ab1d0b7a6fc3fb52f2c2b1eec3c5bc8c51844edc97a9ce2fa88a53bf53f78c1"}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x6}, @ETHTOOL_A_BITSET_BITS={0x178, 0x3, 0x0, 0x1, [{0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x9, 0x2, ',-{\'\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x7, 0x2, '%\xf2\x00'}]}, {0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x7, 0x2, '-\xe3\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0xd, 0x2, '.,$,f\xb1.{\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x8, 0x2, '\\[[\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x40}]}, {0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0xb, 0x2, '%*#\xf5&]\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, '.\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x4}, {0x5c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x10, 0x2, '*\\.^/])%&,#\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, '\\\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x7, 0x2, '(\x82\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0xa, 0x2, '%\\r\xb1}\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x5}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xffffffc0}, @ETHTOOL_A_BITSET_BIT_NAME={0x7, 0x2, '\x84%\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, '+\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x1}]}, {0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, '{\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x7}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xa430}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x8, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x58, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x7fff}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x6}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xb}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x1}, @ETHTOOL_A_BITSET_BIT_NAME={0x13, 0x2, '.%}[+-\\&%[A:[%\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x6}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x8000}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x8}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x8000}]}]}]}, @ETHTOOL_A_LINKMODES_SPEED={0x8}, @ETHTOOL_A_LINKMODES_SPEED={0x8, 0x5, 0x6af}]}, 0x2a0}, 0x1, 0x0, 0x0, 0x1}, 0xc0000)

13:16:33 executing program 5:
syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
r0 = socket(0x200000000000011, 0x3, 0x0)
r1 = socket$inet6(0xa, 0x80002, 0x0)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'sit0\x00', <r2=>0x0})
bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @local}, 0x14)
sendmmsg(r0, &(0x7f0000008540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000001dc0)=[{0xf}], 0x10}}], 0x2, 0x0)
sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x44, 0x2, 0x1, 0x3, 0x0, 0x0, {0x3, 0x0, 0x1}, [@CTA_NAT_SRC={0x30, 0x6, 0x0, 0x1, [@CTA_NAT_V4_MAXIP={0x8, 0x2, @multicast1}, @CTA_NAT_V6_MINIP={0x14, 0x4, @initdev={0xfe, 0x88, [], 0x1, 0x0}}, @CTA_NAT_V4_MINIP={0x8, 0x1, @local}, @CTA_NAT_V4_MAXIP={0x8, 0x2, @broadcast}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000000)
chdir(&(0x7f0000000000)='./file1\x00')
r3 = open(&(0x7f0000000200)='./file0\x00', 0x141, 0x0)
write$binfmt_script(r3, &(0x7f0000001740)=ANY=[], 0x8800000)
r4 = socket(0x200000000000011, 0x3, 0x0)
r5 = socket$inet6(0xa, 0x80002, 0x0)
ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000080)={'sit0\x00', <r6=>0x0})
bind$packet(r4, &(0x7f0000000200)={0x11, 0x0, r6, 0x1, 0x0, 0x6, @local}, 0x14)
sendmmsg(r4, &(0x7f0000008540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000001dc0)=[{0xf}], 0x10}}], 0x2, 0x0)
getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000000280), &(0x7f00000002c0)=0x4)
truncate(&(0x7f0000000440)='./file0\x00', 0x4)

13:16:33 executing program 2:
r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0xd4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bind$bt_hci(r0, &(0x7f0000000280)={0x1f, 0xffff, 0x3}, 0x6)

13:16:33 executing program 2:
r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0xd4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x9}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bind$bt_hci(r0, &(0x7f0000000280)={0x1f, 0xffff, 0x3}, 0x6)

13:16:33 executing program 1:
perf_event_open(&(0x7f0000000100)={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, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = gettid()
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
readv(r1, &(0x7f0000001400)=[{&(0x7f00000010c0)=""/247, 0xf7}], 0x1)
ppoll(&(0x7f0000001080)=[{r2}], 0x1, 0x0, 0x0, 0x0)
ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x4)
fcntl$setsig(r1, 0xa, 0x12)
dup2(r1, r2)
fcntl$setown(r1, 0x8, r0)
tkill(r0, 0x15)
perf_event_open(0x0, 0x0, 0x3, 0xffffffffffffffff, 0x0)

13:16:33 executing program 4:
perf_event_open(&(0x7f0000000240)={0x0, 0x70, 0xd5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
readv(r0, &(0x7f0000001400)=[{&(0x7f00000010c0)=""/247, 0xf7}], 0x1)
ioctl$int_in(r0, 0x5452, &(0x7f0000000140)=0x4)
fcntl$setsig(r0, 0xa, 0x12)
dup2(r0, r1)
fcntl$setown(r0, 0x8, 0x0)
tkill(0x0, 0x15)

13:16:33 executing program 2:
r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0xd4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x200, 0x7, 0xffffffff, 0x0, 0x0, 0x0, 0x190}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bind$bt_hci(r0, &(0x7f0000000280)={0x1f, 0xffff, 0x3}, 0x6)

13:16:33 executing program 2:
perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bind$bt_hci(0xffffffffffffffff, &(0x7f0000000280)={0x1f, 0xffff, 0x3}, 0x6)

13:16:36 executing program 3:
perf_event_open(&(0x7f0000000100)={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, 0x0, 0xffffffffffffffff, 0x0)
r0 = gettid()
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
readv(r1, &(0x7f0000001400)=[{&(0x7f00000010c0)=""/247, 0xf7}], 0x1)
ppoll(&(0x7f0000001080)=[{r2}], 0x1, 0x0, 0x0, 0x0)
ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x4)
r3 = dup2(r1, r2)
fcntl$setown(r1, 0x8, r0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'batadv0\x00'})
sendmsg$BATADV_CMD_GET_NEIGHBORS(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, 0x0, 0x100, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x9}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x8000)
tkill(r0, 0x15)

13:16:36 executing program 0:
r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
io_setup(0x8, &(0x7f00000002c0)=<r1=>0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket(0x200000000000011, 0x3, 0x0)
r3 = socket$inet6(0xa, 0x80002, 0x0)
ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000080)={'sit0\x00', <r4=>0x0})
bind$packet(r2, &(0x7f0000000200)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local}, 0x14)
sendmmsg(r2, &(0x7f0000008540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000001dc0)=[{0xf}], 0x10}}], 0x2, 0x0)
r5 = openat$uhid(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uhid\x00', 0x802, 0x0)
r6 = dup2(r2, r5)
ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200)
r7 = socket(0x200000000000011, 0x3, 0x0)
io_submit(r1, 0x3, &(0x7f0000000440)=[&(0x7f0000000100)={0x0, 0x4, 0x0, 0x1, 0x0, r0, &(0x7f0000000040)="0200ffff", 0x4}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r7, 0x0}, 0x0])

13:16:36 executing program 2:
syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0xd4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$audion(&(0x7f0000000300)='/dev/audio#\x00', 0x1, 0x40)
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80, 0x0)
ioctl$SNDRV_PCM_IOCTL_HW_FREE(r1, 0x4112, 0x0)
bind$bt_hci(r0, &(0x7f0000000280)={0x1f, 0xffff, 0x3}, 0x6)

13:16:36 executing program 4:
perf_event_open(&(0x7f0000000240)={0x0, 0x70, 0xd5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
readv(r0, &(0x7f0000001400)=[{&(0x7f00000010c0)=""/247, 0xf7}], 0x1)
ioctl$int_in(r0, 0x5452, &(0x7f0000000140)=0x4)
fcntl$setsig(r0, 0xa, 0x12)
dup2(r0, r1)
fcntl$setown(r0, 0x8, 0x0)
tkill(0x0, 0x15)

13:16:36 executing program 1:
perf_event_open(&(0x7f0000000100)={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={0x5b5}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = gettid()
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
readv(r1, &(0x7f0000001400)=[{&(0x7f00000010c0)=""/247, 0xf7}], 0x1)
ppoll(&(0x7f0000001080)=[{r2}], 0x1, 0x0, 0x0, 0x0)
ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x4)
fcntl$setsig(r1, 0xa, 0x12)
dup2(r1, r2)
fcntl$setown(r1, 0x8, r0)
tkill(r0, 0x16)
perf_event_open(0x0, 0x0, 0x3, 0xffffffffffffffff, 0x0)

13:16:36 executing program 5:
syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = socket(0x200000000000011, 0x3, 0x0)
r1 = socket$inet6(0xa, 0x80002, 0x0)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'sit0\x00', <r2=>0x0})
bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @local}, 0x14)
sendmmsg(r0, &(0x7f0000008540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000001dc0)=[{0xf}], 0x10}}], 0x2, 0x0)
ioctl$sock_x25_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={@remote={[], 0x0}, 0x7, 'veth1_macvtap\x00'})
r3 = open(&(0x7f0000000200)='./file0\x00', 0x141, 0x0)
write$binfmt_script(r3, &(0x7f0000001740)=ANY=[], 0x8800000)
truncate(&(0x7f0000000440)='./file0\x00', 0x4)

13:16:36 executing program 2:
r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0xd4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffff, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x80000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bind$bt_hci(r0, &(0x7f0000000280)={0x1f, 0xffff, 0x3}, 0x6)

13:16:36 executing program 2:
r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0xd4, 0x0, 0x0, 0x0, 0x0, 0x6c5cef27, 0x8200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bind$bt_hci(r0, &(0x7f0000000280)={0x1f, 0xffff, 0x3}, 0x6)

13:16:36 executing program 4:
perf_event_open(&(0x7f0000000240)={0x2, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
readv(r0, &(0x7f0000001400)=[{&(0x7f00000010c0)=""/247, 0xf7}], 0x1)
ioctl$int_in(r0, 0x5452, &(0x7f0000000140)=0x4)
fcntl$setsig(r0, 0xa, 0x12)
dup2(r0, r1)
fcntl$setown(r0, 0x8, 0x0)
tkill(0x0, 0x15)

13:16:36 executing program 3:
perf_event_open(&(0x7f0000000100)={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, 0x0, 0xffffffffffffffff, 0x0)
r0 = gettid()
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
readv(r1, &(0x7f0000001400)=[{&(0x7f00000010c0)=""/247, 0xf7}], 0x1)
ppoll(&(0x7f0000001080)=[{r2}], 0x1, 0x0, 0x0, 0x0)
ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x4)
r3 = dup2(r1, r2)
fcntl$setown(r1, 0x8, r0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'batadv0\x00'})
sendmsg$BATADV_CMD_GET_NEIGHBORS(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, 0x0, 0x100, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x9}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x8000)
tkill(r0, 0x15)

13:16:36 executing program 2:
r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
bind$bt_hci(r0, &(0x7f0000000280)={0x1f, 0xffff, 0x3}, 0x6)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_IPV6_RTHDRDSTOPTS(r1, 0x29, 0x37, &(0x7f0000000000)=ANY=[@ANYBLOB="020a0000000000000401e7c324d6534883af5e586503050200060401280102000005020009c204000000830710000000000201070002000000000000000720000000030602204503000000000000000600000000000000ff0f00000000000001"], 0x60)

13:16:36 executing program 0:
r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
io_setup(0x8, &(0x7f00000002c0)=<r1=>0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
r4 = dup2(r3, r2)
r5 = socket(0x200000000000011, 0x3, 0x0)
r6 = socket$inet6(0xa, 0x80002, 0x0)
ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000080)={'sit0\x00', <r7=>0x0})
bind$packet(r5, &(0x7f0000000200)={0x11, 0x0, r7, 0x1, 0x0, 0x6, @local}, 0x14)
sendmmsg(r5, &(0x7f0000008540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000001dc0)=[{0xf}], 0x10}}], 0x2, 0x0)
ioctl$sock_x25_SIOCDELRT(r5, 0x890c, &(0x7f0000000140)={@null='               \x00', 0x2, 'macvtap0\x00'})
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200)
r8 = socket(0x200000000000011, 0x3, 0x0)
io_submit(r1, 0x3, &(0x7f0000000440)=[&(0x7f0000000100)={0x0, 0x4, 0x0, 0x1, 0x0, r0, &(0x7f0000000040)="0200ffff", 0x4}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r8, 0x0}, 0x0])

13:16:36 executing program 2:
r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
r1 = perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0xd4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000000)={0x0, r1, 0x1, 0x4, 0x3})
bind$bt_hci(r0, &(0x7f0000000280)={0x1f, 0xffff, 0x3}, 0x6)

13:16:36 executing program 3:
perf_event_open(&(0x7f0000000100)={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, 0x0, 0xffffffffffffffff, 0x0)
r0 = gettid()
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
readv(r1, &(0x7f0000001400)=[{&(0x7f00000010c0)=""/247, 0xf7}], 0x1)
ppoll(&(0x7f0000001080)=[{r2}], 0x1, 0x0, 0x0, 0x0)
ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x4)
r3 = dup2(r1, r2)
fcntl$setown(r1, 0x8, r0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'batadv0\x00'})
sendmsg$BATADV_CMD_GET_NEIGHBORS(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, 0x0, 0x100, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x9}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x8000)
tkill(r0, 0x15)

13:16:36 executing program 4:
perf_event_open(&(0x7f0000000240)={0x2, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
readv(r0, &(0x7f0000001400)=[{&(0x7f00000010c0)=""/247, 0xf7}], 0x1)
ioctl$int_in(r0, 0x5452, &(0x7f0000000140)=0x4)
fcntl$setsig(r0, 0xa, 0x12)
dup2(r0, r1)
fcntl$setown(r0, 0x8, 0x0)
tkill(0x0, 0x15)

13:16:36 executing program 3:
perf_event_open(&(0x7f0000000100)={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, 0x0, 0xffffffffffffffff, 0x0)
r0 = gettid()
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
readv(r1, &(0x7f0000001400)=[{&(0x7f00000010c0)=""/247, 0xf7}], 0x1)
ppoll(&(0x7f0000001080)=[{r2}], 0x1, 0x0, 0x0, 0x0)
fcntl$setsig(r1, 0xa, 0x12)
r3 = dup2(r1, r2)
fcntl$setown(r1, 0x8, r0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'batadv0\x00'})
sendmsg$BATADV_CMD_GET_NEIGHBORS(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, 0x0, 0x100, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x9}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x8000)
tkill(r0, 0x15)

13:16:36 executing program 0:
r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
io_setup(0x8, &(0x7f00000002c0)=<r1=>0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
r4 = dup2(r3, r2)
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200)
r5 = socket(0x200000000000011, 0x3, 0x0)
io_submit(r1, 0x3, &(0x7f0000000440)=[&(0x7f0000000100)={0x0, 0x4, 0x0, 0x1, 0x2, r0, &(0x7f0000000140)="3b502363b6e9f6d794656bbe0d615c26342c73663c37814bea6c8a93352155540637a1ac992b10f6d80bd852383112bfb03ddb784339233d25543745ef509da1be1f4eec2359025348dabd93fe7c5a6c1250e31f8b", 0x55}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r5, 0x0, 0x0, 0x0, 0x0, 0x0, r4}, 0x0])

13:16:37 executing program 5:
syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
r0 = socket(0x200000000000011, 0x3, 0x0)
r1 = socket$inet6(0xa, 0x80002, 0x0)
r2 = socket$inet6(0xa, 0x80002, 0x0)
ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'sit0\x00', <r3=>0x0})
bind$packet(0xffffffffffffffff, &(0x7f0000000200)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @local}, 0x14)
sendmmsg(0xffffffffffffffff, &(0x7f0000000640)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000001dc0)}}], 0x2, 0x0)
r4 = dup2(0xffffffffffffffff, r1)
getsockopt$inet_sctp6_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000000280), &(0x7f00000002c0)=0x4)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'sit0\x00', <r5=>0x0})
bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @local}, 0x14)
sendmmsg(r0, &(0x7f0000008540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000001dc0)=[{0xf}], 0x10}}], 0x2, 0x0)
sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(r0, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000480)={0x198, 0x0, 0x300, 0x70bd27, 0x25dfdbfb, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x8e, 0x1}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x8e, 0x3}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x8e, 0x1}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x8e, 0x1}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x8e, 0x1}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x8e, 0x3}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x8e, 0x1}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x8e, 0x3}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x8e, 0x2}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x8e, 0x3}}]}, 0x198}, 0x1, 0x0, 0x0, 0x4000851}, 0x11)
chdir(&(0x7f0000000000)='./file1\x00')
symlink(&(0x7f0000000100)='./file1\x00', &(0x7f0000000140)='./file0/file0\x00')
r6 = open(&(0x7f0000000340)='./file0\x00', 0x141, 0x103)
write$binfmt_script(r6, &(0x7f0000001740)=ANY=[], 0x8800000)
ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r6, 0x54a2)
truncate(&(0x7f0000000440)='./file0\x00', 0x4)

13:16:37 executing program 0:
r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
io_setup(0x8, &(0x7f00000002c0)=<r1=>0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
r4 = dup2(r3, r2)
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200)
r5 = socket(0x200000000000011, 0x3, 0x0)
io_submit(r1, 0x3, &(0x7f0000000440)=[&(0x7f0000000100)={0x0, 0x4, 0x0, 0x9, 0x0, r0, &(0x7f0000000040)="0200ffff", 0x4}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r5, 0x0}, 0x0])

13:16:37 executing program 4:
perf_event_open(&(0x7f0000000240)={0x2, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
readv(r0, &(0x7f0000001400)=[{&(0x7f00000010c0)=""/247, 0xf7}], 0x1)
ioctl$int_in(r0, 0x5452, &(0x7f0000000140)=0x4)
fcntl$setsig(r0, 0xa, 0x12)
dup2(r0, r1)
fcntl$setown(r0, 0x8, 0x0)
tkill(0x0, 0x15)

13:16:37 executing program 4:
perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0xd5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000180)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
readv(r0, &(0x7f0000001400)=[{&(0x7f00000010c0)=""/247, 0xf7}], 0x1)
ioctl$int_in(r0, 0x5452, &(0x7f0000000140)=0x4)
fcntl$setsig(r0, 0xa, 0x12)
dup2(r0, r1)
fcntl$setown(r0, 0x8, 0x0)
tkill(0x0, 0x15)

13:16:37 executing program 4:
perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0xd5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000180)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
readv(r0, &(0x7f0000001400)=[{&(0x7f00000010c0)=""/247, 0xf7}], 0x1)
ioctl$int_in(r0, 0x5452, &(0x7f0000000140)=0x4)
fcntl$setsig(r0, 0xa, 0x12)
dup2(r0, r1)
fcntl$setown(r0, 0x8, 0x0)
tkill(0x0, 0x15)

13:16:38 executing program 0:
r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
io_setup(0x8, &(0x7f00000002c0)=<r1=>0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
r4 = dup2(r3, r2)
r5 = socket$inet6(0xa, 0x80002, 0x0)
ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000080)={'sit0\x00'})
setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000000200)=0x5, 0x4)
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200)
r6 = socket(0x200000000000011, 0x3, 0x0)
r7 = shmget$private(0x0, 0x400000, 0x0, &(0x7f000000e000/0x400000)=nil)
shmat(r7, &(0x7f0000000000/0x13000)=nil, 0x4000)
shmctl$IPC_RMID(r7, 0x0)
r8 = socket$inet6(0xa, 0x80002, 0x0)
ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000080)={'sit0\x00'})
r9 = socket$inet6_tcp(0xa, 0x1, 0x0)
r10 = socket$inet6_tcp(0xa, 0x1, 0x0)
r11 = dup2(r10, r9)
ioctl$PERF_EVENT_IOC_ENABLE(r11, 0x8912, 0x400200)
io_submit(r1, 0x4, &(0x7f00000000c0)=[&(0x7f0000000100)={0x0, 0x4, 0x0, 0x1, 0x0, r0, &(0x7f0000000040)="0200ffff", 0x4}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r6, 0x0}, 0x0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x3, 0xd6a, r8, &(0x7f0000000140)="e851694eb027b24169b7267094f5c798b1c3d9766eeed34b45455d900d79ae0fb35f0b148f4c581f97a4dd528a2ba0ddef6bc4536549bd22846e635f53f79a0dda7372d97ddc0ee392ddf29933f5845cc2ab93f7087f7665686b6384ce62769245b75f6064062dfc6d53fe4ff42f66c2a51b2b4b0b7f236dbf9e2fe93819b284bccc7646a7cc048eaf46454870b37b04e3261ba4ed3f750a4cbf3cae32323f835de5ed1dd876a1104a65cd32895c9c20c0ebbb2894436e172f7c02", 0xbb, 0x7, 0x0, 0x2, r11}])

13:16:38 executing program 5:
syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = open(&(0x7f0000000200)='./file0\x00', 0x141, 0x0)
r1 = socket(0x200000000000011, 0x3, 0x0)
r2 = socket$inet6(0xa, 0x80002, 0x0)
r3 = socket(0x200000000000011, 0x3, 0x0)
r4 = socket$inet6(0xa, 0x80002, 0x0)
ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'sit0\x00', <r5=>0x0})
bind$packet(r3, &(0x7f0000000200)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @local}, 0x14)
sendmmsg(r3, &(0x7f0000008540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000001dc0)=[{0xf}], 0x10}}], 0x2, 0x0)
getsockopt$inet_opts(r3, 0x0, 0x0, &(0x7f0000000480)=""/4096, &(0x7f0000000180)=0x1000)
ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'sit0\x00', <r6=>0x0})
fcntl$setsig(r3, 0xa, 0x31)
bind$packet(r1, &(0x7f0000000200)={0x11, 0x0, r6, 0x1, 0x0, 0x6, @local}, 0x14)
sendmmsg(r1, &(0x7f0000008540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000001dc0)=[{0xf}], 0x10}}], 0x2, 0x0)
getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000100), &(0x7f0000000140)=0x4)
write$binfmt_script(r0, &(0x7f0000001740)=ANY=[], 0x8800000)
truncate(&(0x7f0000000440)='./file0\x00', 0x4)

13:16:38 executing program 4:
perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0xd5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000180)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
readv(r0, &(0x7f0000001400)=[{&(0x7f00000010c0)=""/247, 0xf7}], 0x1)
ioctl$int_in(r0, 0x5452, &(0x7f0000000140)=0x4)
fcntl$setsig(r0, 0xa, 0x12)
dup2(r0, r1)
fcntl$setown(r0, 0x8, 0x0)
tkill(0x0, 0x15)

13:16:38 executing program 0:
r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
io_setup(0x8, &(0x7f00000002c0)=<r1=>0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
r4 = dup2(r3, r2)
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200)
socket(0x200000000000011, 0x3, 0x0)
r5 = socket(0x200000000000011, 0x3, 0x0)
r6 = socket$inet6(0xa, 0x80002, 0x0)
ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000080)={'sit0\x00', <r7=>0x0})
bind$packet(r5, &(0x7f0000000200)={0x11, 0x0, r7, 0x1, 0x0, 0x6, @local}, 0x14)
sendmmsg(r5, &(0x7f0000008540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000001dc0)=[{0xf}], 0x10}}], 0x2, 0x0)
io_submit(r1, 0x3, &(0x7f0000000440)=[&(0x7f0000000100)={0x0, 0x4, 0x0, 0x1, 0x0, r0, &(0x7f0000000040)="0200ffff", 0x4, 0x0, 0x0, 0x2}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x7, 0x0, r5, 0x0}, 0x0])

13:16:38 executing program 4:
perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0xd5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5, 0x0, 0x0)
readv(0xffffffffffffffff, &(0x7f0000001400)=[{&(0x7f00000010c0)=""/247, 0xf7}], 0x1)
ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000000140)=0x4)
fcntl$setsig(0xffffffffffffffff, 0xa, 0x12)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
fcntl$setown(0xffffffffffffffff, 0x8, 0x0)
tkill(0x0, 0x15)

13:16:40 executing program 3:
perf_event_open(&(0x7f0000000100)={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, 0x0, 0xffffffffffffffff, 0x0)
r0 = gettid()
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
readv(r1, &(0x7f0000001400)=[{&(0x7f00000010c0)=""/247, 0xf7}], 0x1)
ppoll(&(0x7f0000001080)=[{r2}], 0x1, 0x0, 0x0, 0x0)
fcntl$setsig(r1, 0xa, 0x12)
r3 = dup2(r1, r2)
fcntl$setown(r1, 0x8, r0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'batadv0\x00'})
sendmsg$BATADV_CMD_GET_NEIGHBORS(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, 0x0, 0x100, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x9}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x8000)
tkill(r0, 0x15)

13:16:40 executing program 4:
perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0xd5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5, 0x0, 0x0)
readv(0xffffffffffffffff, &(0x7f0000001400)=[{&(0x7f00000010c0)=""/247, 0xf7}], 0x1)
ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000000140)=0x4)
fcntl$setsig(0xffffffffffffffff, 0xa, 0x12)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
fcntl$setown(0xffffffffffffffff, 0x8, 0x0)
tkill(0x0, 0x15)

13:16:40 executing program 0:
r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
io_setup(0x8, &(0x7f00000002c0)=<r1=>0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
r4 = dup2(r3, r2)
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200)
r5 = socket(0x200000000000011, 0x3, 0x0)
socket$packet(0x11, 0x2, 0x300)
io_submit(r1, 0x3, &(0x7f0000000440)=[&(0x7f0000000100)={0x0, 0x4, 0x0, 0x1, 0x0, r0, &(0x7f0000000040)="0200ffff", 0x4}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r5, 0x0}, 0x0])

13:16:40 executing program 5:
syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17, 0x20000}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = open(&(0x7f0000000200)='./file0\x00', 0x141, 0x0)
write$binfmt_script(r0, &(0x7f0000001740)=ANY=[], 0x8800000)
truncate(&(0x7f0000000440)='./file0\x00', 0x4)

13:16:40 executing program 4:
perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0xd5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5, 0x0, 0x0)
readv(0xffffffffffffffff, &(0x7f0000001400)=[{&(0x7f00000010c0)=""/247, 0xf7}], 0x1)
ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000000140)=0x4)
fcntl$setsig(0xffffffffffffffff, 0xa, 0x12)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
fcntl$setown(0xffffffffffffffff, 0x8, 0x0)
tkill(0x0, 0x15)

13:16:40 executing program 0:
r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
io_setup(0x8, &(0x7f00000002c0)=<r1=>0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000240)={0x0, <r5=>0x0}, &(0x7f0000000280)=0x5)
setuid(r5)
syz_mount_image$jfs(&(0x7f0000000040)='jfs\x00', &(0x7f00000000c0)='./file0\x00', 0x2, 0x1, &(0x7f0000000140)=[{&(0x7f0000000480)="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", 0x1000, 0x81}], 0x100000, &(0x7f0000000180)={[{@discard_size={'discard', 0x3d, 0x3}}, {@nodiscard='nodiscard'}, {@iocharset={'iocharset', 0x3d, 'cp437'}}, {@discard_size={'discard', 0x3d, 0x266}}, {@uid={'uid', 0x3d, r5}}, {@errors_continue='errors=continue'}], [{@defcontext={'defcontext', 0x3d, 'sysadm_u'}}, {@subj_type={'subj_type', 0x3d, '^.'}}, {@seclabel='seclabel'}]})
r6 = dup2(r3, r2)
ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200)
r7 = socket(0x200000000000011, 0x3, 0x0)
io_submit(r1, 0x3, &(0x7f0000000440)=[&(0x7f0000000100)={0x0, 0x4, 0x0, 0x0, 0x0, r0, &(0x7f0000000080)="0200ffff", 0xe}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r7, 0x0}, 0x0])

13:16:40 executing program 4:
perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0xd5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
readv(0xffffffffffffffff, &(0x7f0000001400)=[{&(0x7f00000010c0)=""/247, 0xf7}], 0x1)
ioctl$int_in(r0, 0x5452, &(0x7f0000000140)=0x4)
fcntl$setsig(r0, 0xa, 0x12)
dup2(r0, r1)
fcntl$setown(r0, 0x8, 0x0)
tkill(0x0, 0x15)

13:16:41 executing program 4:
perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0xd5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
readv(0xffffffffffffffff, &(0x7f0000001400)=[{&(0x7f00000010c0)=""/247, 0xf7}], 0x1)
ioctl$int_in(r0, 0x5452, &(0x7f0000000140)=0x4)
fcntl$setsig(r0, 0xa, 0x12)
dup2(r0, r1)
fcntl$setown(r0, 0x8, 0x0)
tkill(0x0, 0x15)

13:16:41 executing program 4:
perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0xd5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
readv(0xffffffffffffffff, &(0x7f0000001400)=[{&(0x7f00000010c0)=""/247, 0xf7}], 0x1)
ioctl$int_in(r0, 0x5452, &(0x7f0000000140)=0x4)
fcntl$setsig(r0, 0xa, 0x12)
dup2(r0, r1)
fcntl$setown(r0, 0x8, 0x0)
tkill(0x0, 0x15)

13:16:41 executing program 4:
perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0xd5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
readv(r0, 0x0, 0x0)
ioctl$int_in(r0, 0x5452, &(0x7f0000000140)=0x4)
fcntl$setsig(r0, 0xa, 0x12)
dup2(r0, r1)
fcntl$setown(r0, 0x8, 0x0)
tkill(0x0, 0x15)

13:16:41 executing program 5:
syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = open(&(0x7f0000000200)='./file0\x00', 0x141, 0x0)
write$binfmt_script(r0, &(0x7f0000001740)=ANY=[], 0x8800000)
r1 = socket(0x200000000000029, 0x3, 0xffffffff)
r2 = socket$inet6(0xa, 0x80002, 0x0)
ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'sit0\x00', <r3=>0x0})
bind$packet(r1, &(0x7f0000000200)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @local}, 0x14)
sendmmsg(r1, &(0x7f0000008540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000001dc0)=[{0xf}], 0x10}}], 0x2, 0x0)
r4 = socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040)='batadv\x00')
r6 = socket$inet(0x2, 0x3, 0x2)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r6, 0x8933, &(0x7f0000000100)={'batadv0\x00', <r7=>0x0})
sendmsg$BATADV_CMD_GET_DAT_CACHE(r4, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f00000003c0)={0x1c, r5, 0x31905e13403123b7, 0x0, 0x0, {0x6, 0x0, 0xf000}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r7}]}, 0x1c}, 0x1, 0x50000}, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x2c, r5, 0x200, 0x2bdc, 0x25dfdbfd, {}, [@BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x10}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0xf6}]}, 0x2c}, 0x1, 0x0, 0x0, 0x8800}, 0x4004)
truncate(&(0x7f0000000440)='./file0\x00', 0x4)

13:16:41 executing program 4:
perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0xd5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
readv(r0, 0x0, 0x0)
ioctl$int_in(r0, 0x5452, &(0x7f0000000140)=0x4)
fcntl$setsig(r0, 0xa, 0x12)
dup2(r0, r1)
fcntl$setown(r0, 0x8, 0x0)
tkill(0x0, 0x15)

13:16:43 executing program 3:
perf_event_open(&(0x7f0000000100)={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, 0x0, 0xffffffffffffffff, 0x0)
r0 = gettid()
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
readv(r1, &(0x7f0000001400)=[{&(0x7f00000010c0)=""/247, 0xf7}], 0x1)
ppoll(&(0x7f0000001080)=[{r2}], 0x1, 0x0, 0x0, 0x0)
fcntl$setsig(r1, 0xa, 0x12)
r3 = dup2(r1, r2)
fcntl$setown(r1, 0x8, r0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'batadv0\x00'})
sendmsg$BATADV_CMD_GET_NEIGHBORS(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, 0x0, 0x100, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x9}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x8000)
tkill(r0, 0x15)

13:16:43 executing program 4:
perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0xd5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
readv(r0, 0x0, 0x0)
ioctl$int_in(r0, 0x5452, &(0x7f0000000140)=0x4)
fcntl$setsig(r0, 0xa, 0x12)
dup2(r0, r1)
fcntl$setown(r0, 0x8, 0x0)
tkill(0x0, 0x15)

13:16:43 executing program 0:
syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
r0 = socket$inet6(0xa, 0x80002, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'sit0\x00', <r1=>0x0})
bind$packet(0xffffffffffffffff, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local}, 0xff31)
sendmmsg(0xffffffffffffffff, &(0x7f0000008540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000001dc0)=ANY=[@ANYBLOB="0f10"], 0x10}}], 0x2, 0x0)
ioctl$SIOCAX25GETUID(0xffffffffffffffff, 0x89e0, &(0x7f0000000140)={0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0xffffffffffffffff})
io_setup(0x8, &(0x7f00000002c0))
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
r6 = dup2(r5, r4)
ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200)
ioctl$VHOST_SET_FEATURES(r6, 0x4008af00, &(0x7f00000000c0)=0x1d)
r7 = dup2(r3, r2)
ioctl$KDGKBSENT(0xffffffffffffffff, 0x4b48, &(0x7f0000000300)={0x1, "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"})
ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200)
socket(0x200000000000011, 0x3, 0x0)
r8 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/key-users\x00', 0x0, 0x0)
ioctl$TIOCNXCL(r8, 0x540d)

13:16:43 executing program 5:
syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = open(&(0x7f0000000200)='./file0\x00', 0x141, 0x0)
write$binfmt_script(r0, &(0x7f0000001740)=ANY=[], 0x8800000)
truncate(&(0x7f0000000440)='./file0\x00', 0x4)
r1 = socket$kcm(0x29, 0x5, 0x0)
ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000480)={0x0, 0x0, 0x8, 0x0, [], [{0x101, 0x1, 0xfb46, 0x7, 0x2, 0x72f2}, {0x9, 0x6, 0x1, 0x8, 0x0, 0x7}], [[], [], [], [], [], [], [], []]})
r2 = socket$inet6(0xa, 0x80002, 0x0)
ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'sit0\x00'})
fsetxattr$trusted_overlay_upper(r2, &(0x7f0000000180)='trusted.overlay.upper\x00', &(0x7f0000000240)={0x0, 0xfb, 0xdd, 0x2, 0x0, "9451414ce6a3cac1ad78b687a6149dff", "5245adc9c848c8d50b8ff1879b463eaee021bc1b3ecbe443a1208583b6d68f4a1247e9b16e49dd7df8be3a7b7a8a4848395754fe6d865e24bde2c6b7ec6b19d7ea41b350e886cffe95d17fdb66c3acd383e043591b530cac50b4d6b787ce5dbc3fccdd822e6f2121ef66797de4a163f79a7f97f36aa882a62c24e585a8c250948264256ca7b0b8f9fdfebd3e962368d61e95355ff14aedd41596f7f6e29058d6ab30c21d8a2afd0f642ff1361b0333d5c661932716da8f923dc45eb445a1b7058ba0955a53ef0e76"}, 0xdd, 0x1)
r3 = socket$inet6(0xa, 0x80002, 0x0)
arch_prctl$ARCH_GET_GS(0x1004, &(0x7f0000000140))
ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000080)={'sit0\x00'})
write$binfmt_script(r3, &(0x7f0000000100)={'#! ', './file2', [{0x20, 'msdos\x00'}, {0x20, 'msdos\x00'}, {0x20, 'msdos\x00'}, {}, {0x20, 'msdos\x00'}, {}], 0xa, "64b025f6ab1c87"}, 0x30)

13:16:43 executing program 4:
perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0xd5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
readv(r0, &(0x7f0000001400), 0x0)
ioctl$int_in(r0, 0x5452, &(0x7f0000000140)=0x4)
fcntl$setsig(r0, 0xa, 0x12)
dup2(r0, r1)
fcntl$setown(r0, 0x8, 0x0)
tkill(0x0, 0x15)

13:16:43 executing program 0:
r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
io_setup(0x8, &(0x7f00000002c0)=<r1=>0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
r4 = dup2(r3, r2)
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200)
r5 = socket(0x200000000000011, 0x3, 0x0)
r6 = socket(0x200000000000011, 0x3, 0x0)
r7 = socket$inet6(0xa, 0x80002, 0x0)
ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000080)={'sit0\x00', <r8=>0x0})
bind$packet(r6, &(0x7f0000000200)={0x11, 0x0, r8, 0x1, 0x0, 0x6, @local}, 0x14)
sendmmsg(r6, &(0x7f0000008540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000001dc0)=[{0xf}], 0x10}}], 0x2, 0x0)
sendmsg$AUDIT_USER_TTY(r6, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x34, 0x464, 0x8, 0x70bd2d, 0x25dfdbfb, "24adee567df022918400da65e0e93b81b7f852a14df87a09a592037eee9b422d1dbb18", ["", "", "", "", "", "", "", "", "", ""]}, 0x34}, 0x1, 0x0, 0x0, 0x24000040}, 0x4000080)
io_submit(r1, 0x3, &(0x7f0000000440)=[&(0x7f0000000100)={0x0, 0x4, 0x0, 0x1, 0x0, r0, &(0x7f0000000040)="0200ffff", 0x4}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r5, 0x0}, 0x0])

13:16:43 executing program 4:
perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0xd5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
readv(r0, &(0x7f0000001400), 0x0)
ioctl$int_in(r0, 0x5452, &(0x7f0000000140)=0x4)
fcntl$setsig(r0, 0xa, 0x12)
dup2(r0, r1)
fcntl$setown(r0, 0x8, 0x0)
tkill(0x0, 0x15)

13:16:43 executing program 0:
r0 = socket$inet(0xa, 0x801, 0x84)
connect$inet(r0, 0x0, 0x0)
listen(0xffffffffffffffff, 0x0)
r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, r0)
getsockname$tipc(r1, &(0x7f0000000140), &(0x7f0000000180)=0x10)
r2 = dup2(r0, 0xffffffffffffffff)
ioctl$VIDIOC_S_CTRL(r2, 0xc008561c, &(0x7f00000001c0)={0x2})
mq_getsetattr(r2, &(0x7f00000000c0)={0x7, 0x3, 0x0, 0x1c908b5f}, &(0x7f0000000100))
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x80000000, 0x1c}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000240)=ANY=[@ANYBLOB="2f6465762f6e756c6c6230004904449cce4955a26af023678982ec771b321e05b02aa824fc70a4c87f5b7bbf2d328375b70dfbc7b736ea84151625a7908e14c2cd7ef997add9afcae137d41a2f73bfbb95f6bccf0e2c"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x0, 0x0)
syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0)
syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
io_setup(0x8, &(0x7f00000002c0))
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
dup2(r4, r3)
socket$inet6_tcp(0xa, 0x1, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)

13:16:43 executing program 4:
perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0xd5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
readv(r0, &(0x7f0000001400), 0x0)
ioctl$int_in(r0, 0x5452, &(0x7f0000000140)=0x4)
fcntl$setsig(r0, 0xa, 0x12)
dup2(r0, r1)
fcntl$setown(r0, 0x8, 0x0)
tkill(0x0, 0x15)

13:16:44 executing program 0:
r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
io_setup(0x8, &(0x7f00000002c0)=<r1=>0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
r4 = dup2(r3, r2)
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200)
r5 = socket(0x200000000000011, 0x3, 0x0)
io_submit(r1, 0x3, &(0x7f0000000440)=[&(0x7f0000000100)={0x0, 0x4, 0x0, 0x1, 0x0, r0, &(0x7f0000000040)="0200ffff", 0x4}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x5, 0x2, r5, 0x0, 0x0, 0x0, 0x0, 0x0, r4}, 0x0])

13:16:44 executing program 4:
perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0xd5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
readv(r0, &(0x7f0000001400)=[{0x0}], 0x1)
ioctl$int_in(r0, 0x5452, &(0x7f0000000140)=0x4)
fcntl$setsig(r0, 0xa, 0x12)
dup2(r0, r1)
fcntl$setown(r0, 0x8, 0x0)
tkill(0x0, 0x15)

13:16:44 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = dup2(r1, r0)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f0000000100))
syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r3 = open(&(0x7f0000000200)='./file0\x00', 0x141, 0x0)
write$binfmt_script(r3, &(0x7f0000001740)=ANY=[], 0x8800000)
truncate(&(0x7f0000000440)='./file0\x00', 0x4)
r4 = socket(0x200000000000011, 0x3, 0x0)
r5 = socket$inet6(0xa, 0x80002, 0x0)
ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000080)={'sit0\x00', <r6=>0x0})
bind$packet(r4, &(0x7f0000000200)={0x11, 0x0, r6, 0x1, 0x0, 0x6, @local}, 0x14)
sendmmsg(r4, &(0x7f0000008540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000001dc0)=[{0xf}], 0x10}}], 0x2, 0x0)
r7 = accept4$rose(r4, &(0x7f0000000140)=@full={0xb, @remote, @default, 0x0, [@null, @rose, @netrom, @netrom]}, &(0x7f0000000180)=0x40, 0x100800)
sendmsg$sock(r7, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000240)="ef77bce033b925cbe8cf9cf1475dcce4a50a803f0439ed204bb895166c94c245eb4ee0cf87210f9ccc7fef07f38bf02f1afe40d59a36a0c401aa8ce21a1cabf2d7113ef74bd9deaa61286ec1a6cace1cf22235b22447f7e9bd0b843f264dbf8922d04a44a59e70709ac60cf3f79d46bee207b58637d6950e2a5bc24249ea44f406aeed56554bab6ec8e23b621f163db387f7a71efb89551ffee74c32f9bfe313c0c4d9a8d7595f7c187e65025d9447b4081e4a58322a", 0xb6}, {&(0x7f0000000300)="d151babb900cef46cb732d6fdbc54507ce17b15703afa76ffec95f1cfe8f5607f70430245ddbe905695fb8c78f089be831862e4d1795ae60fd329c791d56905adf6fc9c2e2e6d1ac8a762411a55c7b058b5190a199a1ef2439b3e43d05ed191a5f4a84f5", 0x64}, {&(0x7f0000000480)="a7abce441b1ab1189bdcf660f0c16a8c169577db67bffaad9d2e798f0ad21e45baa0b9626ad21078f1d1ae1f246c8338624410493b4f84cf05f29abe1adba315408253336cc71cb79000a4823930ce801fecc74a1cbad8be3c90c03ab6459bef85ebd0e7ee9fe885349f092591ede92b53c5a82a9d6a4a8ac9dc760be364f1add3f44ddd9fb9d43c3f64e023a0f8d2b438dc0669c2c6e2b428", 0x99}, {&(0x7f0000000540)="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", 0x1000}], 0x4}, 0x8075)

[ 1803.179368] XFS (nullb0): Invalid superblock magic number
13:16:46 executing program 3:
perf_event_open(&(0x7f0000000100)={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, 0x0, 0xffffffffffffffff, 0x0)
r0 = gettid()
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
ppoll(&(0x7f0000001080)=[{r2}], 0x1, 0x0, 0x0, 0x0)
ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x4)
fcntl$setsig(r1, 0xa, 0x12)
r3 = dup2(r1, r2)
fcntl$setown(r1, 0x8, r0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'batadv0\x00'})
sendmsg$BATADV_CMD_GET_NEIGHBORS(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, 0x0, 0x100, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x9}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x8000)
tkill(r0, 0x15)

13:16:46 executing program 0:
r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
io_setup(0x8, &(0x7f00000002c0)=<r1=>0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
r4 = dup2(r3, r2)
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200)
r5 = socket(0x200000000000011, 0x3, 0x0)
io_submit(r1, 0x3, &(0x7f0000000440)=[&(0x7f0000000100)={0x0, 0x4, 0x0, 0x1, 0x0, r0, &(0x7f0000000040)="0200ffff", 0x4}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r5, 0x0}, 0x0])
r6 = socket(0x200000000000011, 0x3, 0x0)
r7 = socket$inet6(0xa, 0x80002, 0x0)
ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000080)={'sit0\x00', <r8=>0x0})
bind$packet(r6, &(0x7f0000000200)={0x11, 0x0, r8, 0x1, 0x0, 0x6, @local}, 0x14)
arch_prctl$ARCH_MAP_VDSO_X32(0x2001, 0xd5bc)
sendmmsg(r6, &(0x7f0000008540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="0f00000010000000363e002100000000e4c7811c06aa3b0581a9f118af31192867214433dda263201e4947d9c45e6294f3f903d645e4235da5b42c9756ee3aadb2a3342ae24aeede99d48ca86c75d7f63961bee74b90f3b01719d3e048c6f80790f76cac76f44c725d62426b40caa31bba6fd4bc927224376cef81ef8da5d8adf34613e64ba6da28cfdcba6e1893cd86e4ac3579c65b64a4848e5fca787bccc5e27a29cc2b1bb66aef2adf7c99ecdbae08437ba2f8935647a2af6cfc4a87662624d61f9943742630fa7a91439dc956323792b9608e2b3ea27b7d7642d52c91b3cea4888f72434fdbf4e944788b4d3b720048"], 0x10}}], 0x2, 0x0)
ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f00000000c0))
fremovexattr(r6, &(0x7f0000000080)=@known='trusted.overlay.impure\x00')

13:16:46 executing program 4:
perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0xd5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
readv(r0, &(0x7f0000001400)=[{0x0}], 0x1)
ioctl$int_in(r0, 0x5452, &(0x7f0000000140)=0x4)
fcntl$setsig(r0, 0xa, 0x12)
dup2(r0, r1)
fcntl$setown(r0, 0x8, 0x0)
tkill(0x0, 0x15)

13:16:46 executing program 5:
syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = open(&(0x7f0000000200)='./file0\x00', 0x141, 0x0)
r1 = socket$inet6(0xa, 0x802, 0x73)
sendmmsg$inet6(r1, &(0x7f0000000a00)=[{{&(0x7f00000002c0)={0xa, 0x0, 0x0, @mcast2}, 0x1c, 0x0, 0x0, &(0x7f0000000a40)=[@rthdrdstopts={{0x18}}], 0x18}}], 0x1, 0x0)
write$binfmt_script(r0, &(0x7f0000001740)=ANY=[], 0x8800000)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
r4 = dup2(r3, r2)
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200)
ioctl$BLKPBSZGET(r4, 0x127b, &(0x7f0000000100))
truncate(&(0x7f0000000440)='./file0\x00', 0x4)

13:16:46 executing program 1:
perf_event_open(&(0x7f0000000100)={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, 0x0, 0xffffffffffffffff, 0x0)
r0 = gettid()
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
readv(r1, &(0x7f0000001400)=[{&(0x7f00000010c0)=""/247, 0xf7}], 0x1)
ppoll(&(0x7f0000001080)=[{r2}], 0x1, 0x0, 0x0, 0x0)
ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x4)
fcntl$setsig(r1, 0xa, 0x12)
dup2(r1, r2)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
r4 = dup2(r3, 0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
r6 = socket$inet6_tcp(0xa, 0x1, 0x0)
r7 = dup2(r6, r5)
ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200)
ioctl$DRM_IOCTL_GEM_FLINK(r7, 0xc008640a, &(0x7f0000000000)={<r8=>0x0})
ioctl$DRM_IOCTL_GEM_CLOSE(r4, 0x40086409, &(0x7f0000000040)={r8})
fcntl$setown(r1, 0x8, r0)
tkill(r0, 0x15)
perf_event_open(0x0, 0x0, 0x3, 0xffffffffffffffff, 0x0)

13:16:46 executing program 2:
r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0xd4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = dup2(r2, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
r6 = dup2(r5, r4)
ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={<r7=>0x0, 0x0, r6})
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000000040)={r7, 0x80000})
bind$bt_hci(r0, &(0x7f0000000280)={0x1f, 0xffff, 0x3}, 0x6)

13:16:46 executing program 2:
r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0xd4, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_config_ext={0x0, 0x200000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bind$bt_hci(r0, &(0x7f0000000280)={0x1f, 0xffff, 0x3}, 0x6)

13:16:46 executing program 4:
perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0xd5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
readv(r0, &(0x7f0000001400)=[{0x0}], 0x1)
ioctl$int_in(r0, 0x5452, &(0x7f0000000140)=0x4)
fcntl$setsig(r0, 0xa, 0x12)
dup2(r0, r1)
fcntl$setown(r0, 0x8, 0x0)
tkill(0x0, 0x15)

13:16:46 executing program 3:
perf_event_open(&(0x7f0000000100)={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, 0x0, 0xffffffffffffffff, 0x0)
r0 = gettid()
ppoll(&(0x7f0000001080)=[{}], 0x1, 0x0, 0x0, 0x0)
ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000000140)=0x4)
fcntl$setsig(0xffffffffffffffff, 0xa, 0x12)
r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
fcntl$setown(0xffffffffffffffff, 0x8, r0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'batadv0\x00'})
sendmsg$BATADV_CMD_GET_NEIGHBORS(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, 0x0, 0x100, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x9}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x8000)
tkill(r0, 0x15)

13:16:46 executing program 0:
r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
io_setup(0x8, &(0x7f00000002c0)=<r1=>0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
r4 = dup2(r3, r2)
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200)
r5 = socket(0x200000000000011, 0x3, 0x0)
io_submit(r1, 0x3, &(0x7f0000000440)=[&(0x7f0000000100)={0x0, 0x4, 0x0, 0x1, 0x0, r0, &(0x7f0000000040)="0200ffff", 0x4}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r5, 0x0}, 0x0])
r6 = socket$inet6(0xa, 0x80002, 0x0)
ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000080)={'sit0\x00'})
ioctl$sock_SIOCSIFVLAN_SET_VLAN_NAME_TYPE_CMD(r6, 0x8983, &(0x7f0000000080)={0x6, 'wg1\x00', {0x5}, 0x9})

13:16:46 executing program 2:
r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0xd4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x7, 0x4, 0x8, 0xf1a}, 0x2c)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r1, 0x28, &(0x7f0000000280)={0x0, <r2=>0x0}}, 0x10)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000011c0)={r2}, 0xc)
bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000000)={0x1000, <r3=>r2}, 0x8)
bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000040)={0x8000, r3}, 0x8)
bind$bt_hci(r0, &(0x7f0000000280)={0x1f, 0xffff, 0x3}, 0x6)

13:16:46 executing program 1:
perf_event_open(&(0x7f0000000100)={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, 0x0, 0xffffffffffffffff, 0x0)
r0 = gettid()
socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000000c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
readv(r1, &(0x7f0000001400)=[{&(0x7f00000010c0)=""/247, 0xf7}], 0x1)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
r5 = dup2(r4, r3)
ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200)
ioctl$SNDRV_PCM_IOCTL_SYNC_PTR(r5, 0xc0884123, &(0x7f0000000000)={0x4, "aefac8c77bfda05f435aaa1780fc6d3510cc9245a4212b343f5c00442cd94c20428d236b2cfa3a9a43cf3e6a593cf86ff354c3ac961c7df3798be1b7ca4a315d", {0x23f, 0xa87}})
ppoll(&(0x7f0000001080)=[{r2}], 0x1, 0x0, 0x0, 0x0)
ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x4)
fcntl$setsig(r1, 0xa, 0x12)
dup2(r1, r2)
fcntl$setown(r1, 0x8, r0)
tkill(r0, 0x15)
perf_event_open(0x0, 0x0, 0x3, 0xffffffffffffffff, 0x0)

13:16:46 executing program 4:
perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0xd5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
readv(r0, &(0x7f0000001400)=[{&(0x7f00000010c0)=""/247, 0xf7}], 0x1)
ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000000140)=0x4)
fcntl$setsig(r0, 0xa, 0x12)
dup2(r0, r1)
fcntl$setown(r0, 0x8, 0x0)
tkill(0x0, 0x15)

13:16:46 executing program 2:
r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0xd4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = socket(0x200000000000011, 0x3, 0x0)
r2 = socket$inet6(0xa, 0x80002, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000009c0)='/dev/loop-control\x00', 0x0, 0x0)
r4 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82)
ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, r4)
ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, r4)
ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, r4)
ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'sit0\x00', <r5=>0x0})
bind$packet(r1, &(0x7f0000000200)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @local}, 0x14)
sendmmsg(r1, &(0x7f0000008540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000001dc0)=[{0xf}], 0x10}}], 0x2, 0x0)
r6 = socket(0x200000000000011, 0x3, 0x0)
r7 = socket$inet6(0xa, 0x80002, 0x0)
ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000080)={'sit0\x00', <r8=>0x0})
bind$packet(r6, &(0x7f0000000200)={0x11, 0x0, r8, 0x1, 0x0, 0x6, @local}, 0x14)
sendmmsg(r6, &(0x7f0000008540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="0f00000000000000000000000000000200cb72d5408236c0bfa3d0a1f7ae52d250a2d949e9f15d64132bbe8dccfbdc1a780c3f35b7d2c5d711f058721b48cb9dba0098858014ad3bd123176da634f118c6c9f9f13ad86692eb3440bbb55f63fe16bdad3ea851b37d9a2141f8ff70dec9bf6e3f61c376170fbc8d6e4f9a2ecb5375f09c936b5c21a1c2d4eb15bf9d09728b4a35941048c6074cb1317fa0fdf7b69d8c2238ff543f8a57e8c100afc9c28650985f95b3c7de1285d0404c956c3ec6b4ce55acf580fbd40cfb02cef9a300"/222], 0x10}}], 0x2, 0x0)
ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000000)={0x0, r6, 0xfffffffffffff801, 0x800, 0x100000000, 0x2})
bind$bt_hci(r0, &(0x7f0000000280)={0x1f, 0xffff, 0x3}, 0x6)

13:16:47 executing program 4:
perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0xd5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
readv(r0, &(0x7f0000001400)=[{&(0x7f00000010c0)=""/247, 0xf7}], 0x1)
ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000000140)=0x4)
fcntl$setsig(r0, 0xa, 0x12)
dup2(r0, r1)
fcntl$setown(r0, 0x8, 0x0)
tkill(0x0, 0x15)

13:16:47 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = dup2(r1, r0)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
ioctl$VIDIOC_TRY_EXT_CTRLS(r2, 0xc0205649, &(0x7f00000001c0)={0xfffffff, 0xfffffffe, 0x6, <r3=>0xffffffffffffffff, 0x0, &(0x7f0000000180)={0x990965, 0x7fffffff, [], @string=&(0x7f0000000300)=0xa6}})
openat$uhid(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/uhid\x00', 0x0, 0x0)
r4 = socket$nl_crypto(0x10, 0x3, 0x15)
ioctl$sock_SIOCADDDLCI(r4, 0x8980, &(0x7f0000000140)={'bond_slave_1\x00', 0x7fff})
ioctl$SIOCAX25GETINFO(r3, 0x89ed, &(0x7f0000000240))
syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x1800000, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
open(&(0x7f0000000200)='./file0\x00', 0x141, 0x0)
ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'sit0\x00', <r5=>0x0})
bind$packet(0xffffffffffffffff, &(0x7f0000000200)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @local}, 0x14)
sendmmsg(0xffffffffffffffff, &(0x7f0000008540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000001dc0)=[{0xf}], 0x10}}], 0x2, 0x0)
getsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000340), &(0x7f0000000380)=0xe)
r6 = socket$inet6(0xa, 0x80002, 0x0)
ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000080)={'sit0\x00'})
write$binfmt_script(r6, &(0x7f0000000100)=ANY=[@ANYRESOCT=r0, @ANYRES64=r3], 0x8800000)
truncate(&(0x7f0000000440)='./file0\x00', 0x4)

13:16:47 executing program 5:
syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
rt_sigaction(0x2f, &(0x7f0000000180)={&(0x7f0000000100)="c443895c09bcc4e26dae12f20f702e40c4e2259eb807000000d212c4c3a169c974c4a38549dd0026f2abc4c121d17df6f20ff0a0b5b60000", 0x0, &(0x7f0000000140)="3e430f99738e0fd4e3f347200ae70066450f3839e8dbe2f30f1ed4c4e290f31ec463e9229f0008804100f2f3dae9", {[0x1]}}, 0x0, 0x8, &(0x7f00000001c0))
chdir(&(0x7f0000000000)='./file1\x00')
r0 = open(&(0x7f0000000200)='./file0\x00', 0x141, 0x0)
write$binfmt_script(r0, &(0x7f0000001740)=ANY=[], 0x8800000)
truncate(&(0x7f0000000440)='./file0\x00', 0x4)

13:16:47 executing program 4:
perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0xd5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
readv(r0, &(0x7f0000001400)=[{&(0x7f00000010c0)=""/247, 0xf7}], 0x1)
ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000000140)=0x4)
fcntl$setsig(r0, 0xa, 0x12)
dup2(r0, r1)
fcntl$setown(r0, 0x8, 0x0)
tkill(0x0, 0x15)

13:16:47 executing program 2:
r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0xd4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x4, &(0x7f0000000000)=0x2, 0x4)
inotify_add_watch(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x2000002)
bind$bt_hci(r0, &(0x7f0000000280)={0x1f, 0xffff, 0x3}, 0x6)

13:16:47 executing program 4:
perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0xd5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
readv(r0, &(0x7f0000001400)=[{&(0x7f00000010c0)=""/247, 0xf7}], 0x1)
ioctl$int_in(0xffffffffffffffff, 0x0, 0x0)
fcntl$setsig(r0, 0xa, 0x12)
dup2(r0, r1)
fcntl$setown(r0, 0x8, 0x0)
tkill(0x0, 0x15)

13:16:49 executing program 3:
perf_event_open(&(0x7f0000000100)={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, 0x0, 0xffffffffffffffff, 0x0)
r0 = gettid()
ppoll(&(0x7f0000001080)=[{}], 0x1, 0x0, 0x0, 0x0)
ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000000140)=0x4)
fcntl$setsig(0xffffffffffffffff, 0xa, 0x12)
r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
fcntl$setown(0xffffffffffffffff, 0x8, r0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'batadv0\x00'})
sendmsg$BATADV_CMD_GET_NEIGHBORS(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, 0x0, 0x100, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x9}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x8000)
tkill(r0, 0x15)

13:16:49 executing program 0:
r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
io_setup(0x8, &(0x7f00000002c0)=<r1=>0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
r4 = dup2(r3, r2)
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200)
r5 = socket(0x200000000000011, 0x3, 0x0)
r6 = socket$inet6_tcp(0xa, 0x1, 0x0)
r7 = socket$inet6_tcp(0xa, 0x1, 0x0)
r8 = dup2(r7, r6)
ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200)
ioctl$FUSE_DEV_IOC_CLONE(r8, 0x8004e500, &(0x7f0000000080)=r4)
r9 = syz_open_procfs(0x0, 0xffffffffffffffff)
fcntl$notify(r9, 0x402, 0x0)
r10 = syz_open_procfs(0x0, 0xffffffffffffffff)
fcntl$notify(r10, 0x402, 0x0)
ioctl$DRM_IOCTL_ADD_CTX(r10, 0xc0086420, &(0x7f0000000040)={<r11=>0x0})
ioctl$DRM_IOCTL_NEW_CTX(r9, 0x40086425, &(0x7f0000000080)={r11})
ioctl$DRM_IOCTL_NEW_CTX(0xffffffffffffffff, 0x40086425, &(0x7f00000000c0)={r11, 0x1})
io_submit(r1, 0x3, &(0x7f0000000440)=[&(0x7f0000000100)={0x0, 0x4, 0x0, 0x1, 0x0, r0, &(0x7f0000000040)="0200ffff", 0x4}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r5, 0x0}, 0x0])

13:16:49 executing program 4:
perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0xd5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
readv(r0, &(0x7f0000001400)=[{&(0x7f00000010c0)=""/247, 0xf7}], 0x1)
ioctl$int_in(0xffffffffffffffff, 0x0, 0x0)
fcntl$setsig(0xffffffffffffffff, 0xa, 0x12)
dup2(r0, r1)
fcntl$setown(r0, 0x8, 0x0)
tkill(0x0, 0x15)

13:16:49 executing program 1:
r0 = socket$inet6(0xa, 0x80002, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'sit0\x00'})
fcntl$getownex(r0, 0x10, &(0x7f0000000080))
r1 = gettid()
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
readv(r2, &(0x7f0000001400)=[{&(0x7f00000010c0)=""/247, 0xf7}], 0x1)
ppoll(&(0x7f0000001080)=[{r3}], 0x1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0xd4, 0x10, 0x1, 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, 0x3, 0x0, @perf_config_ext={0x6}, 0x40840, 0xafc9, 0x0, 0x0, 0xfffffffffffffffd, 0x4}, r1, 0xff7ffffffffffffc, 0xffffffffffffffff, 0xf)
r4 = gettid()
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
readv(r5, &(0x7f0000001400)=[{&(0x7f00000010c0)=""/247, 0xf7}], 0x1)
ioctl$int_in(r5, 0x5452, &(0x7f0000000140)=0x4)
fcntl$setsig(r5, 0xa, 0x12)
r7 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/binder/transactions\x00', 0x0, 0x0)
r8 = gettid()
mq_notify(r7, &(0x7f0000000040)={0x0, 0x19, 0x1, @tid=r8})
dup2(r5, r6)
fcntl$setown(r5, 0x8, r4)
tkill(r4, 0x15)
perf_event_open(0x0, 0x0, 0x3, 0xffffffffffffffff, 0x0)

13:16:49 executing program 5:
syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
bpf$OBJ_GET_MAP(0x7, &(0x7f0000000480)={&(0x7f0000000100)='./file2\x00', 0x0, 0x10}, 0x10)
chdir(&(0x7f0000000000)='./file1\x00')
r0 = socket(0x200000000000011, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000540)={'sit0\x00', <r1=>0x0})
bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local}, 0x14)
sendmmsg(r0, &(0x7f0000008540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000001dc0)=[{0xf}], 0x10}}], 0x2, 0x0)
sendmsg$NFNL_MSG_COMPAT_GET(r0, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000340)={&(0x7f0000000580)={0x6c, 0x0, 0xb, 0x401, 0x0, 0x0, {0xe, 0x0, 0x3}, [@NFTA_COMPAT_NAME={0xa, 0x1, 'msdos\x00'}, @NFTA_COMPAT_TYPE={0x8}, @NFTA_COMPAT_NAME={0x6, 0x1, '\'\x00'}, @NFTA_COMPAT_TYPE={0x8, 0x3, 0x1, 0x0, 0x1}, @NFTA_COMPAT_TYPE={0x8, 0x3, 0x1, 0x0, 0x1}, @NFTA_COMPAT_TYPE={0x8}, @NFTA_COMPAT_TYPE={0x8, 0x3, 0x1, 0x0, 0x1}, @NFTA_COMPAT_NAME={0xa, 0x1, 'msdos\x00'}, @NFTA_COMPAT_NAME={0x7, 0x1, '\x18+\x00'}, @NFTA_COMPAT_REV={0x8, 0x2, 0x1, 0x0, 0x3}]}, 0x6c}}, 0xe000)
r2 = socket(0x200000000000011, 0x3, 0x0)
r3 = socket$inet6(0xa, 0x80002, 0x0)
ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000080)={'sit0\x00', <r4=>0x0})
bind$packet(r2, &(0x7f0000000200)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local}, 0x14)
sendmmsg(r2, &(0x7f0000008540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="a3e5b74df4a38174a84be81e04fa8a03061688ad68c7b96f89d93e80b4e54f7a5a6a8463707f12fbff45daabfd0abfef449c48f3b2b94b4a144f"], 0x10}}], 0x2, 0x0)
r5 = socket$nl_generic(0x10, 0x3, 0x10)
r6 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000440)='l2tp\x00')
sendmsg$L2TP_CMD_SESSION_GET(r5, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000300)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="010000000000000000000600000014000813f19f92699bce3ed419142d67ab2c6f000000000000000000160000000000000000e8f921f5030d"], 0x28}}, 0x0)
sendmsg$L2TP_CMD_TUNNEL_CREATE(r2, &(0x7f0000000240)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x44, r6, 0x20, 0x70bd25, 0x25dfdbfe, {}, [@L2TP_ATTR_MTU={0x6, 0x1c, 0x2}, @L2TP_ATTR_L2SPEC_LEN={0x5, 0x6, 0x6}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0x8}, @L2TP_ATTR_PW_TYPE={0x6, 0x1, 0x8}, @L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x4}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @broadcast}]}, 0x44}}, 0x44)
r7 = open(&(0x7f0000000200)='./file0\x00', 0x141, 0x0)
write$binfmt_script(r7, &(0x7f0000001740)=ANY=[], 0x8800000)
truncate(&(0x7f0000000440)='./file0\x00', 0x1)

13:16:49 executing program 4:
perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0xd5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
readv(r0, &(0x7f0000001400)=[{&(0x7f00000010c0)=""/247, 0xf7}], 0x1)
ioctl$int_in(0xffffffffffffffff, 0x0, 0x0)
fcntl$setsig(0xffffffffffffffff, 0xa, 0x0)
dup2(r0, r1)
fcntl$setown(r0, 0x8, 0x0)
tkill(0x0, 0x15)

13:16:49 executing program 0:
r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
io_setup(0x401, &(0x7f00000002c0)=<r1=>0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
r4 = dup2(r3, r2)
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200)
r5 = socket(0x200000000000011, 0x3, 0x0)
io_submit(r1, 0x3, &(0x7f0000000440)=[&(0x7f0000000100)={0x0, 0x4, 0x0, 0x1, 0x0, r0, &(0x7f0000000040)="0200ffff", 0x4}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r5, 0x0}, 0x0])

13:16:49 executing program 2:
r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0xd4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bind$bt_hci(r0, &(0x7f0000000280)={0x1f, 0xffff, 0x3}, 0x6)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = dup2(r2, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
r6 = dup2(r5, r4)
ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200)
r7 = socket$inet6_tcp(0xa, 0x1, 0x0)
r8 = socket$inet6_tcp(0xa, 0x1, 0x0)
r9 = dup2(r8, r7)
ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r6, 0xc00c642e, &(0x7f0000000000)={<r10=>0x0, 0x0, r9})
ioctl$DRM_IOCTL_GEM_CLOSE(r3, 0x40086409, &(0x7f0000000040)={r10})

13:16:50 executing program 2:
r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0xd4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = dup2(r2, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
ioctl$VIDIOC_G_PARM(r3, 0xc0cc5615, &(0x7f0000000000)={0x7, @raw_data="4a0f17e521df98ad20c17aea728fae711d1137a6928f767cf687d1c1130968a5cfcd0680b135a332b3d17bb1108f11b951b70dcb4845dcd23770511ded65cdf42844e57690000497a69539a700f94799678fc7bdd6fd94fa23de8c0ea2aabd7afb69bd251203bd1c14cae147874e85d0cb6981d7d82b920620d4036f6f4aa6a23befe34379656fdb41972a26d106e8376573ca17ee62010ff0e56123df5808def3c47a80823f7b99958d3bc8179bf0d6998570378116710ab5e3ddb42aabf94b19bf6f076f6cb57d"})
bind$bt_hci(r0, &(0x7f0000000280)={0x1f, 0xffff, 0x3}, 0x6)
r4 = openat$6lowpan_control(0xffffffffffffff9c, &(0x7f0000000680)='/sys/kernel/debug/bluetooth/6lowpan_control\x00', 0x2, 0x0)
fsetxattr$trusted_overlay_upper(r4, &(0x7f00000006c0)='trusted.overlay.upper\x00', &(0x7f0000000700)={0x0, 0xfb, 0x44, 0x4, 0x7f, "a247426720dd4d36ade518672fa30043", "303b57d5b3a537e830882f06e8d7bd2864e7256f56d9ae85261faa925f4812f7a56a0f8331b3e325ed1f7174ab1a5c"}, 0x44, 0x3)

13:16:50 executing program 4:
perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0xd5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
readv(r0, &(0x7f0000001400)=[{&(0x7f00000010c0)=""/247, 0xf7}], 0x1)
ioctl$int_in(0xffffffffffffffff, 0x0, 0x0)
fcntl$setsig(0xffffffffffffffff, 0xa, 0x0)
dup2(0xffffffffffffffff, r1)
fcntl$setown(r0, 0x8, 0x0)
tkill(0x0, 0x15)

13:16:50 executing program 2:
syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0xd4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket(0x200000000000011, 0x3, 0x0)
r1 = socket$inet6(0xa, 0x80002, 0x0)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'sit0\x00', <r2=>0x0})
bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @local}, 0x14)
sendmmsg(r0, &(0x7f0000008540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000001dc0)=[{0xf}], 0x10}}], 0x2, 0x0)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/crypto\x00', 0x0, 0x0)
r3 = socket(0x200000000000011, 0x3, 0x0)
r4 = socket$inet6(0xa, 0x80002, 0x0)
ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'sit0\x00', <r5=>0x0})
bind$packet(r3, &(0x7f0000000200)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @local}, 0x14)
sendmmsg(r3, &(0x7f0000008540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000001dc0)=[{0xf}], 0x10}}], 0x2, 0x0)
bind$bt_hci(r3, &(0x7f0000000000)={0x1f, 0xffff}, 0x6)

13:16:50 executing program 0:
r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
r1 = socket$inet6(0xa, 0x80002, 0x0)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'sit0\x00'})
write(r1, &(0x7f0000000080)="0c7105c5a1b39bffb21c2961fb", 0xd)
io_setup(0x8, &(0x7f00000002c0)=<r2=>0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
r5 = dup2(r4, r3)
ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r6=>0xffffffffffffffff})
r7 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000000040)={'\x00', 0x10005812})
io_setup(0x20000000002, &(0x7f0000000440)=<r8=>0x0)
io_submit(r8, 0x2, &(0x7f0000000180)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x7, 0xfffc, r7, &(0x7f0000000380)="ac", 0x1, 0xfdfffffffffffff9, 0x0, 0x2}, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x8, 0xd, r6, 0x0, 0x0, 0x7c}])
r9 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000240)='/dev/snd/seq\x00', 0x480)
io_cancel(r2, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x4, 0x7f, r9, &(0x7f0000000300)="8fc763f499b4b4c8b4346e0e95b8647a5236ae5f037636946d2caf0917e71d3823420985d7bd74d800ba307c14798f1678de5af0c3c39bd5dd1d7b92ac1ab99d048cbf2ae778fa5a66145caf0593f9d93c4546beeb9469c512e118f10e0a96705a08caccb10000000000000000", 0x6d, 0xffffffff}, &(0x7f0000000180))
syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
setsockopt$bt_BT_SNDMTU(r5, 0x112, 0xc, &(0x7f00000001c0)=0xf8, 0x2)
r10 = socket(0x200000000000011, 0x3, 0x0)
io_submit(0x0, 0x3, &(0x7f0000000440)=[&(0x7f0000000100)={0x0, 0x4, 0x0, 0x7, 0x5, r0, &(0x7f0000000040)="0200ffff", 0x4}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r10, 0x0}, 0x0])

13:16:52 executing program 3:
perf_event_open(&(0x7f0000000100)={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, 0x0, 0xffffffffffffffff, 0x0)
r0 = gettid()
ppoll(&(0x7f0000001080)=[{}], 0x1, 0x0, 0x0, 0x0)
ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000000140)=0x4)
fcntl$setsig(0xffffffffffffffff, 0xa, 0x12)
r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
fcntl$setown(0xffffffffffffffff, 0x8, r0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'batadv0\x00'})
sendmsg$BATADV_CMD_GET_NEIGHBORS(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, 0x0, 0x100, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x9}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x8000)
tkill(r0, 0x15)

13:16:52 executing program 2:
r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
ioctl$sock_bt_hci(r0, 0x400448df, &(0x7f0000000080)="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")
bind$bt_hci(r0, &(0x7f0000000280)={0x1f, 0xffff, 0x3}, 0x6)

13:16:52 executing program 5:
arch_prctl$ARCH_MAP_VDSO_32(0x2002, 0x0)
syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = open(&(0x7f0000000200)='./file0\x00', 0x141, 0x0)
write$binfmt_script(r0, &(0x7f0000001740)=ANY=[], 0x8800000)
truncate(&(0x7f0000000440)='./file0\x00', 0x4)

13:16:52 executing program 1:
perf_event_open(&(0x7f0000000100)={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, 0x0, 0xffffffffffffffff, 0x0)
r0 = gettid()
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
ppoll(&(0x7f0000001080)=[{r2}], 0x1, 0x0, 0x0, 0x0)
ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x4)
fcntl$setsig(r1, 0xa, 0x12)
r3 = dup2(r1, r2)
fcntl$setown(r1, 0x8, r0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'batadv0\x00'})
sendmsg$BATADV_CMD_GET_NEIGHBORS(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, 0x0, 0x100, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x9}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x8000)
tkill(r0, 0x15)

13:16:52 executing program 0:
syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
io_setup(0x8, &(0x7f00000002c0)=<r0=>0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = dup2(r2, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
r4 = socket(0x200000000000011, 0x3, 0x0)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
r6 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet_group_source_req(r4, 0x0, 0x2c, &(0x7f0000000140)={0x400, {{0x2, 0x4e23, @private=0xa010102}}, {{0x2, 0x4e23, @remote}}}, 0x108)
r7 = dup2(r6, r5)
ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200)
ioctl$NBD_SET_FLAGS(r7, 0xab0a, 0x200)
r8 = socket$inet6(0xa, 0x80002, 0x0)
ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000080)={'sit0\x00'})
io_submit(r0, 0x3, &(0x7f0000000440)=[&(0x7f0000000100)={0x0, 0x4, 0x0, 0x1, 0x0, r3, &(0x7f0000000040)="75cf8f5f", 0x4, 0xffffffff}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r4, 0x0}, 0x0])
ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'sit0\x00', <r9=>0x0})
bind$packet(0xffffffffffffffff, &(0x7f0000000200)={0x11, 0x0, r9, 0x1, 0x0, 0x6, @local}, 0x14)
sendmmsg(0xffffffffffffffff, &(0x7f0000008540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="0fbe9986b7081f000000000000000250d1f765a68f9cef72a22953fce6da6dc89719aa0c24ab338c8b163dcb8e24940b5d9b376a4a0b6b2878bbb6270fbab089540e375bec251b0e4f0500000503848363c02139c1d0bbd9823d10d1ffcca5d2f696886a0700000000efe66d1287a3000000c0dfa22a6c5494746fdc8eb8484ec297e65b085bed924b46718be190a01a38db8d039bcee38a1b99c6285a69cf7678d0a48be17991c69de74a9f76ca766f1aedfdef0a7350a97ceef7c138ce94d0eb7a8fa97b79bb5a3a3aae848000"/219], 0x10}}], 0x2, 0x0)
ioctl$sock_bt_hidp_HIDPCONNDEL(0xffffffffffffffff, 0x400448c9, &(0x7f00000000c0)={@fixed={[], 0x12}, 0x8})

13:16:52 executing program 4:
perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0xd5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
readv(r0, &(0x7f0000001400)=[{&(0x7f00000010c0)=""/247, 0xf7}], 0x1)
ioctl$int_in(0xffffffffffffffff, 0x0, 0x0)
fcntl$setsig(0xffffffffffffffff, 0xa, 0x0)
dup2(0xffffffffffffffff, r1)
fcntl$setown(r0, 0x8, 0x0)
tkill(0x0, 0x15)

13:16:52 executing program 2:
r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0xd4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = fcntl$getown(0xffffffffffffffff, 0x9)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
r4 = dup2(r3, r2)
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200)
ioctl$VIDIOC_ENUM_FRAMESIZES(r4, 0xc02c564a, &(0x7f0000000040)={0x8, 0x33524742, 0x2, @stepwise={0x5, 0x8001, 0x6, 0xd932, 0x283a4, 0xf69}})
r5 = gettid()
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
readv(r6, &(0x7f0000001400)=[{&(0x7f00000010c0)=""/247, 0xf7}], 0x1)
ppoll(&(0x7f0000001080)=[{r7}], 0x1, 0x0, 0x0, 0x0)
ioctl$int_in(r6, 0x5452, &(0x7f0000000140)=0x4)
fcntl$setsig(r6, 0xa, 0x12)
dup2(r6, r7)
fcntl$setown(r6, 0x8, r5)
tkill(r5, 0x15)
gettid()
sched_getattr(r1, &(0x7f0000000000)={0x38}, 0x2d, 0x0)
bind$bt_hci(r0, &(0x7f0000000280)={0x1f, 0xffff, 0x3}, 0x6)

13:16:53 executing program 1:
perf_event_open(&(0x7f0000000100)={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, 0x0, 0xffffffffffffffff, 0x0)
r0 = gettid()
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
ppoll(&(0x7f0000001080)=[{r2}], 0x1, 0x0, 0x0, 0x0)
ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x4)
fcntl$setsig(r1, 0xa, 0x12)
r3 = dup2(r1, r2)
fcntl$setown(r1, 0x8, r0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'batadv0\x00'})
sendmsg$BATADV_CMD_GET_NEIGHBORS(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, 0x0, 0x100, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x9}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x8000)
tkill(r0, 0x15)

13:16:53 executing program 0:
r0 = socket(0x200000000000011, 0x3, 0x0)
r1 = socket$inet6(0xa, 0x80002, 0x0)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'sit0\x00'})
bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x14)
sendmmsg(r0, &(0x7f0000008540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)=[{0x50, 0x0, 0x0, "5da7f706b629fc5c6a678831df2f14ff9ff0946f4d7ba810b9a3ca5576d95dc2706a9531279ac23c9baaf0d337e1485777d4205085f4a457be15fb"}], 0x50}}], 0x2, 0x0)
r2 = socket(0x11, 0x800000003, 0x0)
bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80)
getsockname$packet(r2, &(0x7f00000003c0)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14)
r4 = socket(0x10, 0x3, 0x0)
sendmsg$nl_route_sched(r4, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000240)=@newqdisc={0x40, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0x6, 0x1}}, [@qdisc_kind_options=@q_fq_codel={{0xb, 0x1, 'fq_codel\x00'}, {0xc, 0x2, [@TCA_FQ_CODEL_INTERVAL={0x8, 0x3, 0x3}]}}]}, 0x40}}, 0x0)
ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, &(0x7f0000000140)={'erspan0\x00', &(0x7f0000000080)={'syztnl0\x00', <r5=>r3, 0x80, 0x8, 0xc0, 0x1, {{0x8, 0x4, 0x1, 0x4, 0x20, 0x66, 0x0, 0x4, 0x4, 0x0, @dev={0xac, 0x14, 0x14, 0x2a}, @multicast2, {[@generic={0x94, 0x9, "1a839943f7ba8f"}]}}}}})
ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000180)={@private2, 0x70, r5})
r6 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
io_setup(0x8, &(0x7f00000002c0)=<r7=>0x0)
r8 = socket$inet6_tcp(0xa, 0x1, 0x0)
r9 = socket$inet6_tcp(0xa, 0x1, 0x0)
r10 = dup2(r9, r8)
ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200)
r11 = socket(0x200000000000011, 0x3, 0x0)
io_submit(r7, 0x3, &(0x7f0000000440)=[&(0x7f0000000100)={0x0, 0x4, 0x0, 0x1, 0x0, r6, &(0x7f0000000040)="0200ffff", 0x4}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r11, 0x0}, 0x0])

13:16:53 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000100)='/dev/bsg\x00', 0x84002, 0x0)
socket$bt_bnep(0x1f, 0x3, 0x4)
ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0)
syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = dup2(r2, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
ioctl$USBDEVFS_REAPURBNDELAY(r3, 0x4008550d, &(0x7f00000001c0))
r4 = open(&(0x7f0000000200)='./file0\x00', 0x141, 0x0)
write$binfmt_script(r4, &(0x7f0000001740)=ANY=[], 0x8800000)
truncate(&(0x7f0000000440)='./file0\x00', 0x4)
lgetxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=@known='trusted.overlay.redirect\x00', &(0x7f0000000240)=""/253, 0xfd)

13:16:53 executing program 1:
perf_event_open(&(0x7f0000000100)={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, 0x0, 0xffffffffffffffff, 0x0)
r0 = gettid()
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
ppoll(&(0x7f0000001080)=[{r2}], 0x1, 0x0, 0x0, 0x0)
ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x4)
fcntl$setsig(r1, 0xa, 0x12)
r3 = dup2(r1, r2)
fcntl$setown(r1, 0x8, r0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'batadv0\x00'})
sendmsg$BATADV_CMD_GET_NEIGHBORS(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, 0x0, 0x100, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x9}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x8000)
tkill(r0, 0x15)

13:16:53 executing program 1:
perf_event_open(&(0x7f0000000100)={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, 0x0, 0xffffffffffffffff, 0x0)
r0 = gettid()
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
ppoll(&(0x7f0000001080)=[{r2}], 0x1, 0x0, 0x0, 0x0)
ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x4)
fcntl$setsig(r1, 0xa, 0x12)
r3 = dup2(r1, r2)
fcntl$setown(r1, 0x8, r0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'batadv0\x00'})
sendmsg$BATADV_CMD_GET_NEIGHBORS(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, 0x0, 0x100, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x9}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x8000)

13:16:55 executing program 3:
perf_event_open(&(0x7f0000000100)={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, 0x0, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
ppoll(&(0x7f0000001080)=[{r1}], 0x1, 0x0, 0x0, 0x0)
ioctl$int_in(r0, 0x5452, &(0x7f0000000140)=0x4)
fcntl$setsig(r0, 0xa, 0x12)
r2 = dup2(r0, r1)
fcntl$setown(r0, 0x8, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'batadv0\x00'})
sendmsg$BATADV_CMD_GET_NEIGHBORS(r2, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, 0x0, 0x100, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x9}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x8000)
tkill(0x0, 0x15)

13:16:55 executing program 0:
r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
io_setup(0x8, &(0x7f00000002c0)=<r1=>0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
r4 = dup2(r3, r2)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
r6 = dup2(r5, 0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200)
ioctl$TUNSETOFFLOAD(r6, 0x400454d0, 0x4)
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200)
r7 = socket(0x200000000000011, 0x3, 0x0)
r8 = socket(0x200000000000011, 0x3, 0x0)
r9 = socket$inet6(0xa, 0x80002, 0x0)
ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f0000000080)={'sit0\x00', <r10=>0x0})
bind$packet(r8, &(0x7f0000000200)={0x11, 0x0, r10, 0x1, 0x0, 0x6, @local}, 0x14)
sendmmsg(r8, &(0x7f0000008540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000001dc0)=[{0xf}], 0x10}}], 0x2, 0x0)
write$binfmt_elf64(r8, &(0x7f0000000480)={{0x7f, 0x45, 0x4c, 0x46, 0x8, 0x5, 0x7f, 0x7, 0x20000, 0x3, 0x6, 0xf1, 0x2d5, 0x40, 0x182, 0x9, 0x4, 0x38, 0x1, 0x7ff, 0x200, 0xfff}, [{0x5, 0x1, 0xfffffffffffffdd3, 0x9, 0xd8f6, 0x80000001, 0x5, 0xfffffffffffff00b}, {0x4, 0x9, 0x4, 0x4, 0x3, 0x0, 0x10001, 0x89}], "2b438d", [[], [], [], []]}, 0x4b3)
io_submit(r1, 0x3, &(0x7f0000000440)=[&(0x7f0000000100)={0x0, 0x4, 0x0, 0x1, 0x0, r0, &(0x7f0000000040)="0200ffff", 0x4}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r7, 0x0}, 0x0])
r11 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000080)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0)
sendmsg$RDMA_NLDEV_CMD_PORT_GET(r11, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x20, 0x1405, 0x200, 0x70bd2b, 0x25dfdbfb, "", [{{0x8, 0x1, 0x2}, {0x8, 0x3, 0x3}}]}, 0x20}, 0x1, 0x0, 0x0, 0x804}, 0x40010)

13:16:55 executing program 5:
syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000140)=ANY=[])
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000100))
chdir(&(0x7f0000000000)='./file0\x00')
r0 = open(&(0x7f0000000200)='./file0\x00', 0x141, 0x0)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x1ff)
write$binfmt_script(r0, &(0x7f0000001740)=ANY=[], 0x8800000)
truncate(&(0x7f0000000440)='./file0\x00', 0x4)

13:16:55 executing program 4:
perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0xd5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
readv(r0, &(0x7f0000001400)=[{&(0x7f00000010c0)=""/247, 0xf7}], 0x1)
ioctl$int_in(0xffffffffffffffff, 0x0, 0x0)
fcntl$setsig(0xffffffffffffffff, 0xa, 0x0)
dup2(0xffffffffffffffff, r1)
fcntl$setown(r0, 0x8, 0x0)
tkill(0x0, 0x15)

13:16:55 executing program 1:
perf_event_open(&(0x7f0000000100)={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, 0x0, 0xffffffffffffffff, 0x0)
r0 = gettid()
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
ppoll(&(0x7f0000001080)=[{r2}], 0x1, 0x0, 0x0, 0x0)
ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x4)
fcntl$setsig(r1, 0xa, 0x12)
r3 = dup2(r1, r2)
fcntl$setown(r1, 0x8, r0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'batadv0\x00'})
sendmsg$BATADV_CMD_GET_NEIGHBORS(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, 0x0, 0x100, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x9}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x8000)

13:16:55 executing program 2:
r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0xd4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x0, 0x4bf}, 0x58000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2000, 0x0)
bind$bt_hci(r0, &(0x7f0000000280)={0x1f, 0xffff, 0x3}, 0x6)

13:16:56 executing program 0:
r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
io_setup(0x8, &(0x7f00000002c0)=<r1=>0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
r5 = dup2(r4, r4)
ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200)
write$RDMA_USER_CM_CMD_JOIN_MCAST(r5, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {&(0x7f0000000080), 0x1, 0xffffffffffffffff, 0x10, 0x1, @in={0x2, 0x4e20, @loopback}}}, 0xa0)
r6 = dup2(r3, r2)
ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200)
r7 = socket(0x200000000000011, 0x3, 0x0)
io_submit(r1, 0x3, &(0x7f0000000440)=[&(0x7f0000000100)={0x0, 0x4, 0x0, 0x1, 0x0, r0, &(0x7f0000000040)="0200ffff", 0x4}, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2, 0x0, r7, 0x0}, 0x0])

13:16:56 executing program 2:
r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
perf_event_open(&(0x7f0000000100)={0x3, 0x70, 0xd4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x40}, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1)
bind$bt_hci(r0, &(0x7f0000000280)={0x1f, 0xffff, 0x3}, 0x6)
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x101100, 0x0)
getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x2)

13:16:56 executing program 2:
perf_event_open(&(0x7f0000000100)={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, 0x101}}, 0x0, 0x0, 0xffffffffffffffff, 0x3)
r0 = perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0xd5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$FIONCLEX(r0, 0x5450)
ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000040))
r1 = gettid()
setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000000)={0x1, 0x81}, 0x8)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
readv(r2, &(0x7f0000001400)=[{&(0x7f00000010c0)=""/247, 0xf7}], 0x1)
ppoll(&(0x7f0000001080)=[{r3}], 0x1, 0x0, 0x0, 0x0)
ioctl$int_in(r2, 0x5452, &(0x7f0000000140)=0x4)
fcntl$setsig(r2, 0xa, 0x12)
dup2(r2, r3)
fcntl$setown(r2, 0x8, r1)
tkill(r1, 0x15)
perf_event_open(0x0, 0x0, 0x3, 0xffffffffffffffff, 0x0)

13:16:56 executing program 5:
r0 = socket$inet6(0xa, 0x80002, 0x200)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'sit0\x00'})
r1 = socket(0x200000000000011, 0x3, 0x0)
r2 = socket$inet6(0xa, 0x80002, 0x4)
ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'sit0\x00', <r3=>0x0})
bind$packet(r1, &(0x7f0000000200)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @local}, 0x14)
sendmmsg(r1, &(0x7f0000008540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0f00000000acf62bbfb47972f59d23f400"/27], 0x10}}], 0x2, 0x0)
r4 = socket$inet6(0xa, 0x80002, 0x0)
ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'sit0\x00', <r5=>0x0})
r6 = socket$inet6(0xa, 0x80002, 0x0)
getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f00000000c0), &(0x7f0000000140)=0x8)
ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000080)={'sit0\x00'})
r7 = socket$inet6(0xa, 0x80002, 0x0)
ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000080)={'sit0\x00'})
syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[@ANYRESHEX=0x0, @ANYRES16, @ANYRESHEX=r5, @ANYRES32=r3, @ANYRESDEC=r7])
chdir(&(0x7f0000000000)='./file1\x00')
r8 = open(&(0x7f0000000200)='./file0\x00', 0x141, 0x0)
write$binfmt_script(r8, &(0x7f0000001740)=ANY=[], 0x8800000)
truncate(&(0x7f0000000440)='./file0\x00', 0x4)

13:16:56 executing program 0:
r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
io_setup(0x8, &(0x7f00000002c0)=<r1=>0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = socket(0x200000000000011, 0x3, 0x0)
r4 = socket$inet6(0xa, 0x80002, 0x0)
ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'sit0\x00', <r5=>0x0})
bind$packet(r3, &(0x7f0000000200)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @local}, 0x14)
sendmmsg(r3, &(0x7f0000008540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0f00000000002c5c7a00005613aa97b0000100073ed8d3b100007c8f9c0239d107ff00"], 0x10}}], 0x2, 0x0)
r6 = dup2(r3, r2)
ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200)
r7 = socket(0x200000000000011, 0x3, 0x0)
io_submit(r1, 0x3, &(0x7f0000000440)=[&(0x7f0000000100)={0x0, 0x4, 0x0, 0x1, 0x0, r0, &(0x7f0000000040)="0200ffff", 0x4}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r7, 0x0}, 0x0])

13:16:56 executing program 2:
perf_event_open(&(0x7f0000000100)={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, 0x101}}, 0x0, 0x0, 0xffffffffffffffff, 0x3)
r0 = perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0xd5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$FIONCLEX(r0, 0x5450)
ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000040))
r1 = gettid()
setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000000)={0x1, 0x81}, 0x8)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
readv(r2, &(0x7f0000001400)=[{&(0x7f00000010c0)=""/247, 0xf7}], 0x1)
ppoll(&(0x7f0000001080)=[{r3}], 0x1, 0x0, 0x0, 0x0)
ioctl$int_in(r2, 0x5452, &(0x7f0000000140)=0x4)
fcntl$setsig(r2, 0xa, 0x12)
dup2(r2, r3)
fcntl$setown(r2, 0x8, r1)
tkill(r1, 0x15)
perf_event_open(0x0, 0x0, 0x3, 0xffffffffffffffff, 0x0)

13:16:56 executing program 3:
perf_event_open(&(0x7f0000000100)={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, 0x0, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
ppoll(&(0x7f0000001080)=[{r1}], 0x1, 0x0, 0x0, 0x0)
ioctl$int_in(r0, 0x5452, &(0x7f0000000140)=0x4)
fcntl$setsig(r0, 0xa, 0x12)
r2 = dup2(r0, r1)
fcntl$setown(r0, 0x8, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'batadv0\x00'})
sendmsg$BATADV_CMD_GET_NEIGHBORS(r2, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, 0x0, 0x100, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x9}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x8000)
tkill(0x0, 0x15)

13:16:56 executing program 2:
perf_event_open(&(0x7f0000000100)={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, 0x101}}, 0x0, 0x0, 0xffffffffffffffff, 0x3)
r0 = perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0xd5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$FIONCLEX(r0, 0x5450)
ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000040))
r1 = gettid()
setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000000)={0x1, 0x81}, 0x8)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
readv(r2, &(0x7f0000001400)=[{&(0x7f00000010c0)=""/247, 0xf7}], 0x1)
ppoll(&(0x7f0000001080)=[{r3}], 0x1, 0x0, 0x0, 0x0)
ioctl$int_in(r2, 0x5452, &(0x7f0000000140)=0x4)
fcntl$setsig(r2, 0xa, 0x12)
dup2(r2, r3)
fcntl$setown(r2, 0x8, r1)
tkill(r1, 0x15)
perf_event_open(0x0, 0x0, 0x3, 0xffffffffffffffff, 0x0)

13:16:56 executing program 0:
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x81, 0x4, &(0x7f0000000480)=[{&(0x7f0000000140)="7ed1f25b4563cb0918bfd59486f281b1562fb2a1baecf26dc3f897ad43e857a526ce57ba252ba7d43d288d0c4196a963f8fe80f07dff7a00543e2fb8eebadb1ccf9c4a424b43699e61", 0x49, 0x200}, {&(0x7f00000001c0)="be041b2eee30952f336f2f92ffdc1c340a7f8ec5640e15f282f2da4507d8df68604b285f0c0bc3b137c1c554f6b6604784253b0af03eb2c0c52f499d7c0df2ea391733e552e6f2e15df6fb70977fa0887017ed7128c0bf3897e9d9759052061f3956b755b53c511945e42aad2e971761889c42d42abc9ea8b4fb923a4a548635e5fd539554ee696c394461355c59024db1203ae32354439987e371614249be9c3120ca8ca562eb8b5cc17f2b1646b6973a98bce89ee6302157d6bcd8b67109e9aef0a6c4e3983eae0e7c8bf89fbf8d15afddf508d6e1ee3eee9ecc57626b24d3ec8e6216fad6029ed4751ef046482f21c1bfa0", 0xf3, 0x400}, {&(0x7f0000000300)="1a0c7adb6a017c4dd7a250a594886e11a66bd0c8a10b842e5a0e686b7db38994cfe701c5076b1e0cd37913b4a5b48bc33172990b07eaee84538a9fc4d32756a315403064284ced50500620d0030d7410b217772a1a09d10a665e60bd18ce744c6b5c61ec9e6ebd789567ba5cbfe3b53fa7", 0x71, 0x4}, {&(0x7f0000000380)="d4dfa2a3f7adee300540b9ae60e3a380acfd6d89a0968c8ea65617349da041242dd51ac6e6fccd73905b1b7afdf1cf157287f390ec4b8eddad5b0993ead59221a05088c54c4c2b4fddb85ccc47ab1d877b9a1869e136c3", 0x57, 0x3ff}], 0x108000, &(0x7f0000000400)={[{@utf8='utf8=1'}, {@shortname_win95='shortname=win95'}, {@rodir='rodir'}], [{@fsmagic={'fsmagic', 0x3d, 0x10001}}, {@audit='audit'}]})
r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
io_setup(0x8, &(0x7f00000002c0)=<r1=>0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
r4 = dup2(r3, r2)
ioctl$sock_SIOCGIFVLAN_GET_VLAN_REALDEV_NAME_CMD(r4, 0x8982, &(0x7f0000000500)={0x8, 'geneve1\x00', {'ipvlan0\x00'}, 0x6})
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200)
r5 = socket(0x200000000000011, 0x3, 0x0)
r6 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000540)='/dev/dlm-monitor\x00', 0x580, 0x0)
io_submit(r1, 0x3, &(0x7f0000000440)=[&(0x7f0000000100)={0x0, 0x4, 0x0, 0x1, 0x0, r0, &(0x7f0000000040)="0200ffff", 0x4, 0x5, 0x0, 0x0, r6}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r5, 0x0}, 0x0])

13:16:56 executing program 1:
perf_event_open(&(0x7f0000000100)={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, 0x0, 0xffffffffffffffff, 0x0)
r0 = gettid()
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
ppoll(&(0x7f0000001080)=[{r2}], 0x1, 0x0, 0x0, 0x0)
ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x4)
fcntl$setsig(r1, 0xa, 0x12)
r3 = dup2(r1, r2)
fcntl$setown(r1, 0x8, r0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'batadv0\x00'})
sendmsg$BATADV_CMD_GET_NEIGHBORS(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, 0x0, 0x100, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x9}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x8000)

13:16:56 executing program 4:
perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0xd5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={<r0=>0xffffffffffffffff})
readv(r0, &(0x7f0000001400)=[{&(0x7f00000010c0)=""/247, 0xf7}], 0x1)
ioctl$int_in(0xffffffffffffffff, 0x0, 0x0)
fcntl$setsig(0xffffffffffffffff, 0xa, 0x0)
dup2(r0, 0xffffffffffffffff)
fcntl$setown(r0, 0x8, 0x0)
tkill(0x0, 0x15)

13:16:56 executing program 5:
syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x412100, 0xa8)
chdir(&(0x7f0000000000)='./file1\x00')
r0 = open(&(0x7f0000000100)='./file0\x00', 0x141, 0x0)
write$binfmt_script(r0, &(0x7f0000001740)=ANY=[], 0x8800000)
truncate(&(0x7f0000000440)='./file0\x00', 0x4)

13:16:56 executing program 2:
r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0xd4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bind$bt_hci(r0, &(0x7f0000000280)={0x1f, 0xffff, 0x3}, 0x6)
r1 = socket(0x200000000000011, 0x3, 0x0)
r2 = socket$inet6(0xa, 0x80002, 0x0)
ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'sit0\x00', <r3=>0x0})
bind$packet(r1, &(0x7f0000000200)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @local}, 0x14)
clone(0x339aa4b3a3f6a5a8, &(0x7f00000002c0)="c7a605801260b627fe806c813018781c7cb96f7b0ff6c538f08858a4f235348c839a636411e55b052326b45338c9ff3f64d66445d66c8cf3350a82b6efe38a8075cdcc0ebf390abc9a4fc41ec35f75a12b75bd37440551b38c4a7a539f68731793a7f98d8fd78b6cc72e7d1cc3d477e57e0936922e4dbddeaa114401438d4620fb65d85a221f9d6796d8e344ad5ee095571a27cc01b58214e9dd5e05a7117dc40cbb5eab19c6ff0c6da95505026d2f52", &(0x7f00000000c0), &(0x7f0000000180), &(0x7f0000000380)="8267c5d6fbc394afb6dc1572153b4954bd4c6fc67f0774e3899c253e36d4b7861763559ce39e31c023b2e8178b6610f95930e546d26095668e9c1fd4fd2cf5c74f8502b25e0dec01798a9e810807bd09a058bb7a47fc01623a2dd26f23642509d84809ac7f844a460876901d3e850f48eb1c3304ba6e849bfd17ed5997fe5a24da6b737211566c2d5a9642c4b133a4bc13389e8b3bd83b908243e4ff3d31")
sendmmsg(r1, &(0x7f0000008540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000001dc0)=[{0xf}], 0x10}}], 0x2, 0x0)
getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000040)=0x4)

13:16:56 executing program 2:
r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0xd4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bind$bt_hci(r0, &(0x7f0000000280)={0x1f, 0xffff, 0x3}, 0x6)
r1 = socket(0x200000000000011, 0x3, 0x0)
r2 = socket$inet6(0xa, 0x80002, 0x0)
ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'sit0\x00', <r3=>0x0})
bind$packet(r1, &(0x7f0000000200)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @local}, 0x14)
clone(0x339aa4b3a3f6a5a8, &(0x7f00000002c0)="c7a605801260b627fe806c813018781c7cb96f7b0ff6c538f08858a4f235348c839a636411e55b052326b45338c9ff3f64d66445d66c8cf3350a82b6efe38a8075cdcc0ebf390abc9a4fc41ec35f75a12b75bd37440551b38c4a7a539f68731793a7f98d8fd78b6cc72e7d1cc3d477e57e0936922e4dbddeaa114401438d4620fb65d85a221f9d6796d8e344ad5ee095571a27cc01b58214e9dd5e05a7117dc40cbb5eab19c6ff0c6da95505026d2f52", &(0x7f00000000c0), &(0x7f0000000180), &(0x7f0000000380)="8267c5d6fbc394afb6dc1572153b4954bd4c6fc67f0774e3899c253e36d4b7861763559ce39e31c023b2e8178b6610f95930e546d26095668e9c1fd4fd2cf5c74f8502b25e0dec01798a9e810807bd09a058bb7a47fc01623a2dd26f23642509d84809ac7f844a460876901d3e850f48eb1c3304ba6e849bfd17ed5997fe5a24da6b737211566c2d5a9642c4b133a4bc13389e8b3bd83b908243e4ff3d31")
sendmmsg(r1, &(0x7f0000008540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000001dc0)=[{0xf}], 0x10}}], 0x2, 0x0)
getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000040)=0x4)

13:16:56 executing program 0:
r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = dup2(r2, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
ioctl$VIDIOC_G_EDID(r3, 0xc0285628, &(0x7f00000000c0)={0x0, 0x8, 0x200, [], &(0x7f0000000080)=0x8})
io_setup(0x8, &(0x7f00000002c0)=<r4=>0x0)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
r6 = socket$inet6_tcp(0xa, 0x1, 0x0)
r7 = dup2(r6, r5)
ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200)
ioctl$RTC_IRQP_SET(r7, 0x4008700c, 0xa36)
r8 = socket(0x200000000000011, 0x3, 0x0)
io_submit(r4, 0x3, &(0x7f0000000440)=[&(0x7f0000000100)={0x0, 0x4, 0x0, 0x1, 0x0, r0, &(0x7f0000000040)="0200ffff", 0x4}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r8, 0x0}, 0x0])

13:16:57 executing program 2:
r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0xd4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bind$bt_hci(r0, &(0x7f0000000280)={0x1f, 0xffff, 0x3}, 0x6)
r1 = socket(0x200000000000011, 0x3, 0x0)
r2 = socket$inet6(0xa, 0x80002, 0x0)
ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'sit0\x00', <r3=>0x0})
bind$packet(r1, &(0x7f0000000200)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @local}, 0x14)
clone(0x339aa4b3a3f6a5a8, &(0x7f00000002c0)="c7a605801260b627fe806c813018781c7cb96f7b0ff6c538f08858a4f235348c839a636411e55b052326b45338c9ff3f64d66445d66c8cf3350a82b6efe38a8075cdcc0ebf390abc9a4fc41ec35f75a12b75bd37440551b38c4a7a539f68731793a7f98d8fd78b6cc72e7d1cc3d477e57e0936922e4dbddeaa114401438d4620fb65d85a221f9d6796d8e344ad5ee095571a27cc01b58214e9dd5e05a7117dc40cbb5eab19c6ff0c6da95505026d2f52", &(0x7f00000000c0), &(0x7f0000000180), &(0x7f0000000380)="8267c5d6fbc394afb6dc1572153b4954bd4c6fc67f0774e3899c253e36d4b7861763559ce39e31c023b2e8178b6610f95930e546d26095668e9c1fd4fd2cf5c74f8502b25e0dec01798a9e810807bd09a058bb7a47fc01623a2dd26f23642509d84809ac7f844a460876901d3e850f48eb1c3304ba6e849bfd17ed5997fe5a24da6b737211566c2d5a9642c4b133a4bc13389e8b3bd83b908243e4ff3d31")
sendmmsg(r1, &(0x7f0000008540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000001dc0)=[{0xf}], 0x10}}], 0x2, 0x0)
getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000040)=0x4)

13:16:57 executing program 5:
syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0)
chdir(&(0x7f0000000000)='./file1\x00')
r0 = open(&(0x7f0000000200)='./file0\x00', 0x141, 0x30)
write$binfmt_script(r0, &(0x7f0000001740)=ANY=[], 0x8800000)
openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cachefiles\x00', 0x10000, 0x0)
ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(r0, 0x3)
truncate(&(0x7f0000000440)='./file0\x00', 0x4)

13:16:57 executing program 0:
r0 = socket(0x11, 0x800000003, 0x0)
bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80)
getsockname$packet(r0, &(0x7f00000003c0)={0x11, 0x0, <r1=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14)
r2 = socket(0x10, 0x3, 0x0)
sendmsg$nl_route_sched(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000240)=@newqdisc={0x40, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r1, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_fq_codel={{0xd, 0x1, 'fq_codel\x00'}, {0xc, 0x2, [@TCA_FQ_CODEL_INTERVAL={0x8}]}}]}, 0x40}}, 0x0)
sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, 0x0, 0x210, 0x70bd25, 0x25dfdbfe, {}, [@BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x4}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x40000)
r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
io_setup(0x8, &(0x7f00000002c0)=<r4=>0x0)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
r6 = socket$inet6_tcp(0xa, 0x1, 0x0)
r7 = dup2(r6, r5)
r8 = socket(0x200000000000011, 0x3, 0x0)
r9 = socket$inet6(0xa, 0x80002, 0x0)
ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f0000000080)={'sit0\x00', <r10=>0x0})
bind$packet(r8, &(0x7f0000000200)={0x11, 0x0, r10, 0x1, 0x0, 0x6, @local}, 0x14)
sendmmsg(r8, &(0x7f0000008540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000001dc0)=[{0xf}], 0x10}}], 0x2, 0x0)
connect$pppl2tp(r8, &(0x7f0000000080)=@pppol2tpv3={0x18, 0x1, {0x0, r5, {0x2, 0x4e22, @rand_addr=0x64010101}, 0x2, 0x1, 0x3}}, 0x2e)
ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200)
r11 = socket(0x200000000000011, 0x3, 0x0)
io_submit(r4, 0x3, &(0x7f0000000440)=[&(0x7f0000000100)={0x0, 0x4, 0x0, 0x1, 0x0, r3, &(0x7f0000000040)="0200ffff", 0x4}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r11, 0x0}, 0x0])

13:16:57 executing program 3:
perf_event_open(&(0x7f0000000100)={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, 0x0, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
ppoll(&(0x7f0000001080)=[{r1}], 0x1, 0x0, 0x0, 0x0)
ioctl$int_in(r0, 0x5452, &(0x7f0000000140)=0x4)
fcntl$setsig(r0, 0xa, 0x12)
r2 = dup2(r0, r1)
fcntl$setown(r0, 0x8, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'batadv0\x00'})
sendmsg$BATADV_CMD_GET_NEIGHBORS(r2, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, 0x0, 0x100, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x9}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x8000)
tkill(0x0, 0x15)

13:16:57 executing program 2:
r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0xd4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bind$bt_hci(r0, &(0x7f0000000280)={0x1f, 0xffff, 0x3}, 0x6)
r1 = socket(0x200000000000011, 0x3, 0x0)
r2 = socket$inet6(0xa, 0x80002, 0x0)
ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'sit0\x00', <r3=>0x0})
bind$packet(r1, &(0x7f0000000200)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @local}, 0x14)
clone(0x339aa4b3a3f6a5a8, &(0x7f00000002c0)="c7a605801260b627fe806c813018781c7cb96f7b0ff6c538f08858a4f235348c839a636411e55b052326b45338c9ff3f64d66445d66c8cf3350a82b6efe38a8075cdcc0ebf390abc9a4fc41ec35f75a12b75bd37440551b38c4a7a539f68731793a7f98d8fd78b6cc72e7d1cc3d477e57e0936922e4dbddeaa114401438d4620fb65d85a221f9d6796d8e344ad5ee095571a27cc01b58214e9dd5e05a7117dc40cbb5eab19c6ff0c6da95505026d2f52", &(0x7f00000000c0), &(0x7f0000000180), &(0x7f0000000380)="8267c5d6fbc394afb6dc1572153b4954bd4c6fc67f0774e3899c253e36d4b7861763559ce39e31c023b2e8178b6610f95930e546d26095668e9c1fd4fd2cf5c74f8502b25e0dec01798a9e810807bd09a058bb7a47fc01623a2dd26f23642509d84809ac7f844a460876901d3e850f48eb1c3304ba6e849bfd17ed5997fe5a24da6b737211566c2d5a9642c4b133a4bc13389e8b3bd83b908243e4ff3d31")
sendmmsg(r1, &(0x7f0000008540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000001dc0)=[{0xf}], 0x10}}], 0x2, 0x0)

13:16:57 executing program 5:
syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
r0 = creat(&(0x7f00000001c0)='./file2\x00', 0x8)
chdir(&(0x7f0000000000)='./file1\x00')
r1 = open(&(0x7f0000000200)='./file0\x00', 0x141, 0x0)
write$binfmt_script(r1, &(0x7f0000001740)=ANY=[], 0x8800000)
lsetxattr$trusted_overlay_opaque(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='trusted.overlay.opaque\x00', &(0x7f0000000180)='y\x00', 0x2, 0x1)
ioctl$EXT4_IOC_MIGRATE(r0, 0x6609)
truncate(&(0x7f0000000440)='./file0\x00', 0x4)

13:16:57 executing program 0:
r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
io_setup(0x8, &(0x7f00000002c0)=<r1=>0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = dup2(r2, 0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
r4 = socket(0x200000000000011, 0x3, 0x0)
io_submit(r1, 0x3, &(0x7f0000000440)=[&(0x7f0000000100)={0x0, 0x4, 0x0, 0x1, 0x0, r0, &(0x7f0000000040)="0200ffff", 0x4}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r4, 0x0}, 0x0])

13:16:57 executing program 4:
perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0xd5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={<r0=>0xffffffffffffffff})
readv(r0, &(0x7f0000001400)=[{&(0x7f00000010c0)=""/247, 0xf7}], 0x1)
ioctl$int_in(0xffffffffffffffff, 0x0, 0x0)
fcntl$setsig(0xffffffffffffffff, 0xa, 0x0)
dup2(r0, 0xffffffffffffffff)
fcntl$setown(r0, 0x8, 0x0)
tkill(0x0, 0x15)

13:16:57 executing program 1:
perf_event_open(&(0x7f0000000100)={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, 0x0, 0xffffffffffffffff, 0x0)
r0 = gettid()
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
ppoll(&(0x7f0000001080)=[{r2}], 0x1, 0x0, 0x0, 0x0)
ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x4)
fcntl$setsig(r1, 0xa, 0x12)
dup2(r1, r2)
fcntl$setown(r1, 0x8, r0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'batadv0\x00'})
tkill(r0, 0x15)

13:16:57 executing program 2:
r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0xd4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bind$bt_hci(r0, &(0x7f0000000280)={0x1f, 0xffff, 0x3}, 0x6)
r1 = socket(0x200000000000011, 0x3, 0x0)
r2 = socket$inet6(0xa, 0x80002, 0x0)
ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'sit0\x00', <r3=>0x0})
bind$packet(r1, &(0x7f0000000200)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @local}, 0x14)
clone(0x339aa4b3a3f6a5a8, &(0x7f00000002c0)="c7a605801260b627fe806c813018781c7cb96f7b0ff6c538f08858a4f235348c839a636411e55b052326b45338c9ff3f64d66445d66c8cf3350a82b6efe38a8075cdcc0ebf390abc9a4fc41ec35f75a12b75bd37440551b38c4a7a539f68731793a7f98d8fd78b6cc72e7d1cc3d477e57e0936922e4dbddeaa114401438d4620fb65d85a221f9d6796d8e344ad5ee095571a27cc01b58214e9dd5e05a7117dc40cbb5eab19c6ff0c6da95505026d2f52", &(0x7f00000000c0), &(0x7f0000000180), &(0x7f0000000380)="8267c5d6fbc394afb6dc1572153b4954bd4c6fc67f0774e3899c253e36d4b7861763559ce39e31c023b2e8178b6610f95930e546d26095668e9c1fd4fd2cf5c74f8502b25e0dec01798a9e810807bd09a058bb7a47fc01623a2dd26f23642509d84809ac7f844a460876901d3e850f48eb1c3304ba6e849bfd17ed5997fe5a24da6b737211566c2d5a9642c4b133a4bc13389e8b3bd83b908243e4ff3d31")

13:16:57 executing program 1:
perf_event_open(&(0x7f0000000100)={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, 0x0, 0xffffffffffffffff, 0x0)
r0 = gettid()
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
ppoll(&(0x7f0000001080)=[{r2}], 0x1, 0x0, 0x0, 0x0)
ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x4)
fcntl$setsig(r1, 0xa, 0x12)
dup2(r1, r2)
fcntl$setown(r1, 0x8, r0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'batadv0\x00'})
tkill(r0, 0x15)

13:16:57 executing program 0:
r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
io_setup(0x8, &(0x7f00000002c0)=<r1=>0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
r4 = dup2(r3, r2)
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200)
r5 = socket(0x200000000000011, 0x3, 0x0)
setxattr$trusted_overlay_opaque(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='trusted.overlay.opaque\x00', &(0x7f0000000180)='y\x00', 0x2, 0x1)
r6 = socket$inet6_tcp(0xa, 0x1, 0x0)
r7 = socket$inet6_tcp(0xa, 0x1, 0x0)
r8 = dup2(r7, r6)
ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200)
ioctl$VHOST_GET_VRING_BASE(r8, 0xc008af12, &(0x7f0000000080))
io_submit(r1, 0x3, &(0x7f0000000440)=[&(0x7f0000000100)={0x0, 0x4, 0x0, 0x1, 0x0, r0, &(0x7f0000000040)="0200ffff", 0x4}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r5, 0x0}, 0x0])

13:16:57 executing program 1:
perf_event_open(&(0x7f0000000100)={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, 0x0, 0xffffffffffffffff, 0x0)
r0 = gettid()
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
ppoll(&(0x7f0000001080)=[{r2}], 0x1, 0x0, 0x0, 0x0)
ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x4)
fcntl$setsig(r1, 0xa, 0x12)
dup2(r1, r2)
fcntl$setown(r1, 0x8, r0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'batadv0\x00'})
tkill(r0, 0x15)

13:16:57 executing program 2:
r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0xd4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bind$bt_hci(r0, &(0x7f0000000280)={0x1f, 0xffff, 0x3}, 0x6)
socket(0x200000000000011, 0x3, 0x0)
r1 = socket$inet6(0xa, 0x80002, 0x0)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'sit0\x00'})
clone(0x339aa4b3a3f6a5a8, &(0x7f00000002c0)="c7a605801260b627fe806c813018781c7cb96f7b0ff6c538f08858a4f235348c839a636411e55b052326b45338c9ff3f64d66445d66c8cf3350a82b6efe38a8075cdcc0ebf390abc9a4fc41ec35f75a12b75bd37440551b38c4a7a539f68731793a7f98d8fd78b6cc72e7d1cc3d477e57e0936922e4dbddeaa114401438d4620fb65d85a221f9d6796d8e344ad5ee095571a27cc01b58214e9dd5e05a7117dc40cbb5eab19c6ff0c6da95505026d2f52", &(0x7f00000000c0), &(0x7f0000000180), &(0x7f0000000380)="8267c5d6fbc394afb6dc1572153b4954bd4c6fc67f0774e3899c253e36d4b7861763559ce39e31c023b2e8178b6610f95930e546d26095668e9c1fd4fd2cf5c74f8502b25e0dec01798a9e810807bd09a058bb7a47fc01623a2dd26f23642509d84809ac7f844a460876901d3e850f48eb1c3304ba6e849bfd17ed5997fe5a24da6b737211566c2d5a9642c4b133a4bc13389e8b3bd83b908243e4ff3d31")

13:16:57 executing program 1:
perf_event_open(&(0x7f0000000100)={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, 0x0, 0xffffffffffffffff, 0x0)
r0 = gettid()
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
ppoll(&(0x7f0000001080)=[{r2}], 0x1, 0x0, 0x0, 0x0)
ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x4)
fcntl$setsig(r1, 0xa, 0x12)
r3 = dup2(r1, r2)
fcntl$setown(r1, 0x8, r0)
sendmsg$BATADV_CMD_GET_NEIGHBORS(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, 0x0, 0x100, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x9}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x8000)
tkill(r0, 0x15)

13:16:58 executing program 3:
r0 = gettid()
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
ppoll(&(0x7f0000001080)=[{r2}], 0x1, 0x0, 0x0, 0x0)
ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x4)
fcntl$setsig(r1, 0xa, 0x12)
r3 = dup2(r1, r2)
fcntl$setown(r1, 0x8, r0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'batadv0\x00'})
sendmsg$BATADV_CMD_GET_NEIGHBORS(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, 0x0, 0x100, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x9}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x8000)
tkill(r0, 0x15)

13:16:58 executing program 2:
r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0xd4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bind$bt_hci(r0, &(0x7f0000000280)={0x1f, 0xffff, 0x3}, 0x6)
socket(0x200000000000011, 0x3, 0x0)
socket$inet6(0xa, 0x80002, 0x0)
clone(0x339aa4b3a3f6a5a8, &(0x7f00000002c0)="c7a605801260b627fe806c813018781c7cb96f7b0ff6c538f08858a4f235348c839a636411e55b052326b45338c9ff3f64d66445d66c8cf3350a82b6efe38a8075cdcc0ebf390abc9a4fc41ec35f75a12b75bd37440551b38c4a7a539f68731793a7f98d8fd78b6cc72e7d1cc3d477e57e0936922e4dbddeaa114401438d4620fb65d85a221f9d6796d8e344ad5ee095571a27cc01b58214e9dd5e05a7117dc40cbb5eab19c6ff0c6da95505026d2f52", &(0x7f00000000c0), &(0x7f0000000180), &(0x7f0000000380)="8267c5d6fbc394afb6dc1572153b4954bd4c6fc67f0774e3899c253e36d4b7861763559ce39e31c023b2e8178b6610f95930e546d26095668e9c1fd4fd2cf5c74f8502b25e0dec01798a9e810807bd09a058bb7a47fc01623a2dd26f23642509d84809ac7f844a460876901d3e850f48eb1c3304ba6e849bfd17ed5997fe5a24da6b737211566c2d5a9642c4b133a4bc13389e8b3bd83b908243e4ff3d31")

13:16:58 executing program 5:
syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = open(&(0x7f0000000200)='./file1\x00', 0x141, 0x0)
write$binfmt_script(r0, &(0x7f0000001740)=ANY=[], 0x8800000)
truncate(&(0x7f0000000440)='./file0\x00', 0x4)

13:16:58 executing program 1:
perf_event_open(&(0x7f0000000100)={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, 0x0, 0xffffffffffffffff, 0x0)
r0 = gettid()
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
ppoll(&(0x7f0000001080)=[{r2}], 0x1, 0x0, 0x0, 0x0)
ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x4)
fcntl$setsig(r1, 0xa, 0x12)
r3 = dup2(r1, r2)
sendmsg$BATADV_CMD_GET_NEIGHBORS(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, 0x0, 0x100, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x9}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x8000)
tkill(r0, 0x15)

13:16:58 executing program 4:
perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0xd5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={<r0=>0xffffffffffffffff})
readv(r0, &(0x7f0000001400)=[{&(0x7f00000010c0)=""/247, 0xf7}], 0x1)
ioctl$int_in(0xffffffffffffffff, 0x0, 0x0)
fcntl$setsig(0xffffffffffffffff, 0xa, 0x0)
dup2(r0, 0xffffffffffffffff)
fcntl$setown(r0, 0x8, 0x0)
tkill(0x0, 0x15)

13:16:58 executing program 2:
r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0xd4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bind$bt_hci(r0, &(0x7f0000000280)={0x1f, 0xffff, 0x3}, 0x6)
socket(0x200000000000011, 0x3, 0x0)
clone(0x339aa4b3a3f6a5a8, &(0x7f00000002c0)="c7a605801260b627fe806c813018781c7cb96f7b0ff6c538f08858a4f235348c839a636411e55b052326b45338c9ff3f64d66445d66c8cf3350a82b6efe38a8075cdcc0ebf390abc9a4fc41ec35f75a12b75bd37440551b38c4a7a539f68731793a7f98d8fd78b6cc72e7d1cc3d477e57e0936922e4dbddeaa114401438d4620fb65d85a221f9d6796d8e344ad5ee095571a27cc01b58214e9dd5e05a7117dc40cbb5eab19c6ff0c6da95505026d2f52", &(0x7f00000000c0), &(0x7f0000000180), &(0x7f0000000380)="8267c5d6fbc394afb6dc1572153b4954bd4c6fc67f0774e3899c253e36d4b7861763559ce39e31c023b2e8178b6610f95930e546d26095668e9c1fd4fd2cf5c74f8502b25e0dec01798a9e810807bd09a058bb7a47fc01623a2dd26f23642509d84809ac7f844a460876901d3e850f48eb1c3304ba6e849bfd17ed5997fe5a24da6b737211566c2d5a9642c4b133a4bc13389e8b3bd83b908243e4ff3d31")

13:16:58 executing program 3:
r0 = gettid()
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000240)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
ppoll(&(0x7f0000001080)=[{r2}], 0x1, 0x0, 0x0, 0x0)
ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x4)
fcntl$setsig(r1, 0xa, 0x12)
r3 = dup2(r1, r2)
fcntl$setown(r1, 0x8, r0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'batadv0\x00'})
sendmsg$BATADV_CMD_GET_NEIGHBORS(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, 0x0, 0x100, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x9}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x8000)
tkill(r0, 0x15)

13:16:58 executing program 2:
r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0xd4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bind$bt_hci(r0, &(0x7f0000000280)={0x1f, 0xffff, 0x3}, 0x6)
clone(0x339aa4b3a3f6a5a8, &(0x7f00000002c0)="c7a605801260b627fe806c813018781c7cb96f7b0ff6c538f08858a4f235348c839a636411e55b052326b45338c9ff3f64d66445d66c8cf3350a82b6efe38a8075cdcc0ebf390abc9a4fc41ec35f75a12b75bd37440551b38c4a7a539f68731793a7f98d8fd78b6cc72e7d1cc3d477e57e0936922e4dbddeaa114401438d4620fb65d85a221f9d6796d8e344ad5ee095571a27cc01b58214e9dd5e05a7117dc40cbb5eab19c6ff0c6da95505026d2f52", &(0x7f00000000c0), &(0x7f0000000180), &(0x7f0000000380)="8267c5d6fbc394afb6dc1572153b4954bd4c6fc67f0774e3899c253e36d4b7861763559ce39e31c023b2e8178b6610f95930e546d26095668e9c1fd4fd2cf5c74f8502b25e0dec01798a9e810807bd09a058bb7a47fc01623a2dd26f23642509d84809ac7f844a460876901d3e850f48eb1c3304ba6e849bfd17ed5997fe5a24da6b737211566c2d5a9642c4b133a4bc13389e8b3bd83b908243e4ff3d31")

13:16:58 executing program 2:
syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
perf_event_open(&(0x7f0000000100)={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)
clone(0x339aa4b3a3f6a5a8, &(0x7f00000002c0)="c7a605801260b627fe806c813018781c7cb96f7b0ff6c538f08858a4f235348c839a636411e55b052326b45338c9ff3f64d66445d66c8cf3350a82b6efe38a8075cdcc0ebf390abc9a4fc41ec35f75a12b75bd37440551b38c4a7a539f68731793a7f98d8fd78b6cc72e7d1cc3d477e57e0936922e4dbddeaa114401438d4620fb65d85a221f9d6796d8e344ad5ee095571a27cc01b58214e9dd5e05a7117dc40cbb5eab19c6ff0c6da95505026d2f52", &(0x7f00000000c0), &(0x7f0000000180), &(0x7f0000000380)="8267c5d6fbc394afb6dc1572153b4954bd4c6fc67f0774e3899c253e36d4b7861763559ce39e31c023b2e8178b6610f95930e546d26095668e9c1fd4fd2cf5c74f8502b25e0dec01798a9e810807bd09a058bb7a47fc01623a2dd26f23642509d84809ac7f844a460876901d3e850f48eb1c3304ba6e849bfd17ed5997fe5a24da6b737211566c2d5a9642c4b133a4bc13389e8b3bd83b908243e4ff3d31")

13:16:58 executing program 2:
syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
clone(0x339aa4b3a3f6a5a8, &(0x7f00000002c0)="c7a605801260b627fe806c813018781c7cb96f7b0ff6c538f08858a4f235348c839a636411e55b052326b45338c9ff3f64d66445d66c8cf3350a82b6efe38a8075cdcc0ebf390abc9a4fc41ec35f75a12b75bd37440551b38c4a7a539f68731793a7f98d8fd78b6cc72e7d1cc3d477e57e0936922e4dbddeaa114401438d4620fb65d85a221f9d6796d8e344ad5ee095571a27cc01b58214e9dd5e05a7117dc40cbb5eab19c6ff0c6da95505026d2f52", &(0x7f00000000c0), &(0x7f0000000180), &(0x7f0000000380)="8267c5d6fbc394afb6dc1572153b4954bd4c6fc67f0774e3899c253e36d4b7861763559ce39e31c023b2e8178b6610f95930e546d26095668e9c1fd4fd2cf5c74f8502b25e0dec01798a9e810807bd09a058bb7a47fc01623a2dd26f23642509d84809ac7f844a460876901d3e850f48eb1c3304ba6e849bfd17ed5997fe5a24da6b737211566c2d5a9642c4b133a4bc13389e8b3bd83b908243e4ff3d31")

13:16:58 executing program 0:
syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
io_setup(0x8, &(0x7f00000002c0))
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = dup2(r1, r0)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
socket(0x200000000000011, 0x3, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r3=>0xffffffffffffffff})
r4 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000040)={'\x00', 0x10005812})
sendmmsg(0xffffffffffffffff, &(0x7f0000008540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000001dc0)=[{0xf}], 0x10}}], 0x2, 0x0)
pipe(&(0x7f0000000500)={<r5=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000000000), 0x0)
r6 = syz_genetlink_get_family_id$netlbl_mgmt(0x0)
sendmsg$NLBL_MGMT_C_PROTOCOLS(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000300)={0x40, r6, 0x400, 0x70bd26, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @NLBL_MGMT_A_FAMILY={0x6}, @NLBL_MGMT_A_CV4DOI={0x8}]}, 0x40}, 0x1, 0x0, 0x0, 0x4814}, 0x4000001)
sendmsg$NLBL_MGMT_C_REMOVE(r5, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x1c, r6, 0x0, 0x70bd2d, 0x25dfdbfb, {}, [@NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x29}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000808}, 0x4000000)
sendmsg$NLBL_MGMT_C_ADD(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x4c, r6, 0x100, 0x70bd28, 0x25dfdbfb, {}, [@NLBL_MGMT_A_DOMAIN={0x11, 0x1, '/dev/net/tun\x00'}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @rand_addr=' \x01\x00'}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x2}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x2}]}, 0x4c}}, 0x20014)
io_setup(0x20000000002, &(0x7f0000000440)=<r7=>0x0)
io_submit(r7, 0x2, &(0x7f0000000180)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r4, &(0x7f0000000480)="1c", 0x1}, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x5, 0x0, r3, 0x0}])
io_submit(r7, 0x0, &(0x7f0000000440))

13:16:58 executing program 2:
syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
clone(0x339aa4b3a3f6a5a8, &(0x7f00000002c0)="c7a605801260b627fe806c813018781c7cb96f7b0ff6c538f08858a4f235348c839a636411e55b052326b45338c9ff3f64d66445d66c8cf3350a82b6efe38a8075cdcc0ebf390abc9a4fc41ec35f75a12b75bd37440551b38c4a7a539f68731793a7f98d8fd78b6cc72e7d1cc3d477e57e0936922e4dbddeaa114401438d4620fb65d85a221f9d6796d8e344ad5ee095571a27cc01b58214e9dd5e05a7117dc40cbb5eab19c6ff0c6da95505026d2f52", &(0x7f00000000c0), &(0x7f0000000180), &(0x7f0000000380)="8267c5d6fbc394afb6dc1572153b4954bd4c6fc67f0774e3899c253e36d4b7861763559ce39e31c023b2e8178b6610f95930e546d26095668e9c1fd4fd2cf5c74f8502b25e0dec01798a9e810807bd09a058bb7a47fc01623a2dd26f23642509d84809ac7f844a460876901d3e850f48eb1c3304ba6e849bfd17ed5997fe5a24da6b737211566c2d5a9642c4b133a4bc13389e8b3bd83b908243e4ff3d31")

13:16:58 executing program 2:
syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
clone(0x339aa4b3a3f6a5a8, &(0x7f00000002c0)="c7a605801260b627fe806c813018781c7cb96f7b0ff6c538f08858a4f235348c839a636411e55b052326b45338c9ff3f64d66445d66c8cf3350a82b6efe38a8075cdcc0ebf390abc9a4fc41ec35f75a12b75bd37440551b38c4a7a539f68731793a7f98d8fd78b6cc72e7d1cc3d477e57e0936922e4dbddeaa114401438d4620fb65d85a221f9d6796d8e344ad5ee095571a27cc01b58214e9dd5e05a7117dc40cbb5eab19c6ff0c6da95505026d2f52", &(0x7f00000000c0), &(0x7f0000000180), &(0x7f0000000380)="8267c5d6fbc394afb6dc1572153b4954bd4c6fc67f0774e3899c253e36d4b7861763559ce39e31c023b2e8178b6610f95930e546d26095668e9c1fd4fd2cf5c74f8502b25e0dec01798a9e810807bd09a058bb7a47fc01623a2dd26f23642509d84809ac7f844a460876901d3e850f48eb1c3304ba6e849bfd17ed5997fe5a24da6b737211566c2d5a9642c4b133a4bc13389e8b3bd83b908243e4ff3d31")

13:16:59 executing program 2:
perf_event_open(&(0x7f0000000100)={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)
clone(0x339aa4b3a3f6a5a8, &(0x7f00000002c0)="c7a605801260b627fe806c813018781c7cb96f7b0ff6c538f08858a4f235348c839a636411e55b052326b45338c9ff3f64d66445d66c8cf3350a82b6efe38a8075cdcc0ebf390abc9a4fc41ec35f75a12b75bd37440551b38c4a7a539f68731793a7f98d8fd78b6cc72e7d1cc3d477e57e0936922e4dbddeaa114401438d4620fb65d85a221f9d6796d8e344ad5ee095571a27cc01b58214e9dd5e05a7117dc40cbb5eab19c6ff0c6da95505026d2f52", &(0x7f00000000c0), &(0x7f0000000180), &(0x7f0000000380)="8267c5d6fbc394afb6dc1572153b4954bd4c6fc67f0774e3899c253e36d4b7861763559ce39e31c023b2e8178b6610f95930e546d26095668e9c1fd4fd2cf5c74f8502b25e0dec01798a9e810807bd09a058bb7a47fc01623a2dd26f23642509d84809ac7f844a460876901d3e850f48eb1c3304ba6e849bfd17ed5997fe5a24da6b737211566c2d5a9642c4b133a4bc13389e8b3bd83b908243e4ff3d31")

13:16:59 executing program 5:
syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = open(&(0x7f0000000200)='./file0\x00', 0x141, 0x0)
write$binfmt_script(r0, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYBLOB="e71c4ee7d01d9197ff152625c2c11065f92a74cb3ae683f42ef0f3c7"], 0x8800000)
truncate(&(0x7f0000000440)='./file0\x00', 0x4)

13:17:01 executing program 4:
perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0xd5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
readv(r0, &(0x7f0000001400)=[{&(0x7f00000010c0)=""/247, 0xf7}], 0x1)
ioctl$int_in(0xffffffffffffffff, 0x0, 0x0)
fcntl$setsig(0xffffffffffffffff, 0xa, 0x0)
dup2(r0, r1)
fcntl$setown(0xffffffffffffffff, 0x8, 0x0)
tkill(0x0, 0x15)

13:17:01 executing program 2:
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
clone(0x339aa4b3a3f6a5a8, &(0x7f00000002c0)="c7a605801260b627fe806c813018781c7cb96f7b0ff6c538f08858a4f235348c839a636411e55b052326b45338c9ff3f64d66445d66c8cf3350a82b6efe38a8075cdcc0ebf390abc9a4fc41ec35f75a12b75bd37440551b38c4a7a539f68731793a7f98d8fd78b6cc72e7d1cc3d477e57e0936922e4dbddeaa114401438d4620fb65d85a221f9d6796d8e344ad5ee095571a27cc01b58214e9dd5e05a7117dc40cbb5eab19c6ff0c6da95505026d2f52", &(0x7f00000000c0), &(0x7f0000000180), &(0x7f0000000380)="8267c5d6fbc394afb6dc1572153b4954bd4c6fc67f0774e3899c253e36d4b7861763559ce39e31c023b2e8178b6610f95930e546d26095668e9c1fd4fd2cf5c74f8502b25e0dec01798a9e810807bd09a058bb7a47fc01623a2dd26f23642509d84809ac7f844a460876901d3e850f48eb1c3304ba6e849bfd17ed5997fe5a24da6b737211566c2d5a9642c4b133a4bc13389e8b3bd83b908243e4ff3d31")

13:17:01 executing program 5:
syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = open(&(0x7f0000000200)='./file0\x00', 0x141, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = socket(0x200000000000011, 0x3, 0x0)
r4 = socket$inet6(0xa, 0x80002, 0x0)
ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'sit0\x00', <r5=>0x0})
bind$packet(r3, &(0x7f0000000200)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @local}, 0x14)
setsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f0000000300), 0x4)
sendmmsg(r3, &(0x7f0000008540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000001dc0)=[{0xf}], 0x10}}], 0x2, 0x0)
ioctl$VIDIOC_G_EXT_CTRLS(r0, 0xc0205647, &(0x7f00000002c0)={0x0, 0x6, 0x1, r3, 0x0, &(0x7f00000001c0)={0x9b0909, 0x0, [], @string=&(0x7f0000000180)=0x6}})
r6 = dup2(r2, r1)
r7 = perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0xd5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$FIONCLEX(r7, 0x5450)
ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200)
symlinkat(&(0x7f0000000100)='./file0\x00', r6, &(0x7f0000000140)='./file1\x00')
write$binfmt_script(r0, &(0x7f0000001740)=ANY=[], 0x8800000)
truncate(&(0x7f0000000440)='./file0\x00', 0x4)

13:17:01 executing program 1:
perf_event_open(&(0x7f0000000100)={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, 0x0, 0xffffffffffffffff, 0x0)
r0 = gettid()
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
ppoll(&(0x7f0000001080)=[{r2}], 0x1, 0x0, 0x0, 0x0)
ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x4)
fcntl$setsig(r1, 0xa, 0x12)
r3 = dup2(r1, r2)
sendmsg$BATADV_CMD_GET_NEIGHBORS(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, 0x0, 0x100, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x9}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x8000)
tkill(r0, 0x15)

13:17:01 executing program 3:
r0 = gettid()
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000240)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
ppoll(&(0x7f0000001080)=[{r2}], 0x1, 0x0, 0x0, 0x0)
ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x4)
fcntl$setsig(r1, 0xa, 0x12)
r3 = dup2(r1, r2)
fcntl$setown(r1, 0x8, r0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'batadv0\x00'})
sendmsg$BATADV_CMD_GET_NEIGHBORS(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, 0x0, 0x100, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x9}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x8000)
tkill(r0, 0x15)

13:17:01 executing program 2:
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
clone(0x339aa4b3a3f6a5a8, &(0x7f00000002c0)="c7a605801260b627fe806c813018781c7cb96f7b0ff6c538f08858a4f235348c839a636411e55b052326b45338c9ff3f64d66445d66c8cf3350a82b6efe38a8075cdcc0ebf390abc9a4fc41ec35f75a12b75bd37440551b38c4a7a539f68731793a7f98d8fd78b6cc72e7d1cc3d477e57e0936922e4dbddeaa114401438d4620fb65d85a221f9d6796d8e344ad5ee095571a27cc01b58214e9dd5e05a7117dc40cbb5eab19c6ff0c6da95505026d2f52", &(0x7f00000000c0), &(0x7f0000000180), &(0x7f0000000380)="8267c5d6fbc394afb6dc1572153b4954bd4c6fc67f0774e3899c253e36d4b7861763559ce39e31c023b2e8178b6610f95930e546d26095668e9c1fd4fd2cf5c74f8502b25e0dec01798a9e810807bd09a058bb7a47fc01623a2dd26f23642509d84809ac7f844a460876901d3e850f48eb1c3304ba6e849bfd17ed5997fe5a24da6b737211566c2d5a9642c4b133a4bc13389e8b3bd83b908243e4ff3d31")

13:17:01 executing program 0:
r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
io_setup(0x8, &(0x7f00000002c0)=<r1=>0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket$inet6(0xa, 0x80002, 0x0)
ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'sit0\x00'})
r3 = socket$pptp(0x18, 0x1, 0x2)
r4 = dup2(r2, r3)
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200)
r5 = socket(0x200000000000011, 0x3, 0x0)
io_submit(r1, 0x3, &(0x7f0000000440)=[&(0x7f0000000100)={0x0, 0x4, 0x0, 0x2, 0x0, r0, &(0x7f0000000040)="0200ffff", 0x4}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r5, 0x0}, 0x0])
ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'sit0\x00', <r6=>0x0})
bind$packet(0xffffffffffffffff, &(0x7f0000000200)={0x11, 0x0, r6, 0x1, 0x0, 0x6, @local}, 0x14)
sendmmsg(0xffffffffffffffff, &(0x7f0000008540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000001dc0)=ANY=[@ANYBLOB="0f000000000000000000020000000000"], 0x10}}], 0x2, 0x0)
r7 = socket(0x11, 0x800000003, 0x0)
bind(r7, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80)
getsockname$packet(r7, &(0x7f00000003c0)={0x11, 0x0, <r8=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14)
r9 = socket(0x10, 0x3, 0x0)
sendmsg$nl_route_sched(r9, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000240)=@newqdisc={0x40, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r8, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_fq_codel={{0xd, 0x1, 'fq_codel\x00'}, {0xc, 0x2, [@TCA_FQ_CODEL_INTERVAL={0x8}]}}]}, 0x40}}, 0x0)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=@ipv6_getnetconf={0x64, 0x52, 0x2, 0x70bd2d, 0x25dfdbfd, {}, [@NETCONFA_RP_FILTER={0x8, 0x3, 0x10001}, @NETCONFA_FORWARDING={0x8, 0x2, 0x401}, @NETCONFA_IFINDEX={0x8, 0x1, r8}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x1000}, @NETCONFA_RP_FILTER={0x8, 0x3, 0x6}, @NETCONFA_FORWARDING={0x8, 0x2, 0x8}, @NETCONFA_RP_FILTER={0x8, 0x3, 0xffffffff}, @NETCONFA_FORWARDING={0x8, 0x2, 0x8}, @NETCONFA_RP_FILTER={0x8, 0x3, 0x4}, @NETCONFA_FORWARDING={0x8, 0x2, 0xfffffff8}]}, 0x64}, 0x1, 0x0, 0x0, 0x20000801}, 0x11)

13:17:01 executing program 2:
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
clone(0x339aa4b3a3f6a5a8, &(0x7f00000002c0)="c7a605801260b627fe806c813018781c7cb96f7b0ff6c538f08858a4f235348c839a636411e55b052326b45338c9ff3f64d66445d66c8cf3350a82b6efe38a8075cdcc0ebf390abc9a4fc41ec35f75a12b75bd37440551b38c4a7a539f68731793a7f98d8fd78b6cc72e7d1cc3d477e57e0936922e4dbddeaa114401438d4620fb65d85a221f9d6796d8e344ad5ee095571a27cc01b58214e9dd5e05a7117dc40cbb5eab19c6ff0c6da95505026d2f52", &(0x7f00000000c0), &(0x7f0000000180), &(0x7f0000000380)="8267c5d6fbc394afb6dc1572153b4954bd4c6fc67f0774e3899c253e36d4b7861763559ce39e31c023b2e8178b6610f95930e546d26095668e9c1fd4fd2cf5c74f8502b25e0dec01798a9e810807bd09a058bb7a47fc01623a2dd26f23642509d84809ac7f844a460876901d3e850f48eb1c3304ba6e849bfd17ed5997fe5a24da6b737211566c2d5a9642c4b133a4bc13389e8b3bd83b908243e4ff3d31")

13:17:01 executing program 4:
perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0xd5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
readv(r0, &(0x7f0000001400)=[{&(0x7f00000010c0)=""/247, 0xf7}], 0x1)
ioctl$int_in(0xffffffffffffffff, 0x0, 0x0)
fcntl$setsig(0xffffffffffffffff, 0xa, 0x0)
dup2(r0, r1)
fcntl$setown(0xffffffffffffffff, 0x8, 0x0)
tkill(0x0, 0x0)

13:17:01 executing program 2:
perf_event_open(&(0x7f0000000100)={0x0, 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)
clone(0x339aa4b3a3f6a5a8, &(0x7f00000002c0)="c7a605801260b627fe806c813018781c7cb96f7b0ff6c538f08858a4f235348c839a636411e55b052326b45338c9ff3f64d66445d66c8cf3350a82b6efe38a8075cdcc0ebf390abc9a4fc41ec35f75a12b75bd37440551b38c4a7a539f68731793a7f98d8fd78b6cc72e7d1cc3d477e57e0936922e4dbddeaa114401438d4620fb65d85a221f9d6796d8e344ad5ee095571a27cc01b58214e9dd5e05a7117dc40cbb5eab19c6ff0c6da95505026d2f52", &(0x7f00000000c0), &(0x7f0000000180), &(0x7f0000000380)="8267c5d6fbc394afb6dc1572153b4954bd4c6fc67f0774e3899c253e36d4b7861763559ce39e31c023b2e8178b6610f95930e546d26095668e9c1fd4fd2cf5c74f8502b25e0dec01798a9e810807bd09a058bb7a47fc01623a2dd26f23642509d84809ac7f844a460876901d3e850f48eb1c3304ba6e849bfd17ed5997fe5a24da6b737211566c2d5a9642c4b133a4bc13389e8b3bd83b908243e4ff3d31")

13:17:01 executing program 2:
perf_event_open(&(0x7f0000000100)={0x0, 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)
clone(0x339aa4b3a3f6a5a8, &(0x7f00000002c0)="c7a605801260b627fe806c813018781c7cb96f7b0ff6c538f08858a4f235348c839a636411e55b052326b45338c9ff3f64d66445d66c8cf3350a82b6efe38a8075cdcc0ebf390abc9a4fc41ec35f75a12b75bd37440551b38c4a7a539f68731793a7f98d8fd78b6cc72e7d1cc3d477e57e0936922e4dbddeaa114401438d4620fb65d85a221f9d6796d8e344ad5ee095571a27cc01b58214e9dd5e05a7117dc40cbb5eab19c6ff0c6da95505026d2f52", &(0x7f00000000c0), &(0x7f0000000180), &(0x7f0000000380)="8267c5d6fbc394afb6dc1572153b4954bd4c6fc67f0774e3899c253e36d4b7861763559ce39e31c023b2e8178b6610f95930e546d26095668e9c1fd4fd2cf5c74f8502b25e0dec01798a9e810807bd09a058bb7a47fc01623a2dd26f23642509d84809ac7f844a460876901d3e850f48eb1c3304ba6e849bfd17ed5997fe5a24da6b737211566c2d5a9642c4b133a4bc13389e8b3bd83b908243e4ff3d31")

13:17:01 executing program 2:
perf_event_open(&(0x7f0000000100)={0x0, 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)
clone(0x339aa4b3a3f6a5a8, &(0x7f00000002c0)="c7a605801260b627fe806c813018781c7cb96f7b0ff6c538f08858a4f235348c839a636411e55b052326b45338c9ff3f64d66445d66c8cf3350a82b6efe38a8075cdcc0ebf390abc9a4fc41ec35f75a12b75bd37440551b38c4a7a539f68731793a7f98d8fd78b6cc72e7d1cc3d477e57e0936922e4dbddeaa114401438d4620fb65d85a221f9d6796d8e344ad5ee095571a27cc01b58214e9dd5e05a7117dc40cbb5eab19c6ff0c6da95505026d2f52", &(0x7f00000000c0), &(0x7f0000000180), &(0x7f0000000380)="8267c5d6fbc394afb6dc1572153b4954bd4c6fc67f0774e3899c253e36d4b7861763559ce39e31c023b2e8178b6610f95930e546d26095668e9c1fd4fd2cf5c74f8502b25e0dec01798a9e810807bd09a058bb7a47fc01623a2dd26f23642509d84809ac7f844a460876901d3e850f48eb1c3304ba6e849bfd17ed5997fe5a24da6b737211566c2d5a9642c4b133a4bc13389e8b3bd83b908243e4ff3d31")

13:17:01 executing program 2:
perf_event_open(&(0x7f0000000100)={0x2, 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}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
clone(0x339aa4b3a3f6a5a8, &(0x7f00000002c0)="c7a605801260b627fe806c813018781c7cb96f7b0ff6c538f08858a4f235348c839a636411e55b052326b45338c9ff3f64d66445d66c8cf3350a82b6efe38a8075cdcc0ebf390abc9a4fc41ec35f75a12b75bd37440551b38c4a7a539f68731793a7f98d8fd78b6cc72e7d1cc3d477e57e0936922e4dbddeaa114401438d4620fb65d85a221f9d6796d8e344ad5ee095571a27cc01b58214e9dd5e05a7117dc40cbb5eab19c6ff0c6da95505026d2f52", &(0x7f00000000c0), &(0x7f0000000180), &(0x7f0000000380)="8267c5d6fbc394afb6dc1572153b4954bd4c6fc67f0774e3899c253e36d4b7861763559ce39e31c023b2e8178b6610f95930e546d26095668e9c1fd4fd2cf5c74f8502b25e0dec01798a9e810807bd09a058bb7a47fc01623a2dd26f23642509d84809ac7f844a460876901d3e850f48eb1c3304ba6e849bfd17ed5997fe5a24da6b737211566c2d5a9642c4b133a4bc13389e8b3bd83b908243e4ff3d31")

13:17:01 executing program 2:
perf_event_open(&(0x7f0000000100)={0x2, 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}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
clone(0x339aa4b3a3f6a5a8, &(0x7f00000002c0)="c7a605801260b627fe806c813018781c7cb96f7b0ff6c538f08858a4f235348c839a636411e55b052326b45338c9ff3f64d66445d66c8cf3350a82b6efe38a8075cdcc0ebf390abc9a4fc41ec35f75a12b75bd37440551b38c4a7a539f68731793a7f98d8fd78b6cc72e7d1cc3d477e57e0936922e4dbddeaa114401438d4620fb65d85a221f9d6796d8e344ad5ee095571a27cc01b58214e9dd5e05a7117dc40cbb5eab19c6ff0c6da95505026d2f52", &(0x7f00000000c0), &(0x7f0000000180), &(0x7f0000000380)="8267c5d6fbc394afb6dc1572153b4954bd4c6fc67f0774e3899c253e36d4b7861763559ce39e31c023b2e8178b6610f95930e546d26095668e9c1fd4fd2cf5c74f8502b25e0dec01798a9e810807bd09a058bb7a47fc01623a2dd26f23642509d84809ac7f844a460876901d3e850f48eb1c3304ba6e849bfd17ed5997fe5a24da6b737211566c2d5a9642c4b133a4bc13389e8b3bd83b908243e4ff3d31")

13:17:02 executing program 5:
syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = open(&(0x7f0000000200)='./file0\x00', 0x20141, 0x0)
r1 = socket(0x200000000000011, 0x3, 0x0)
r2 = socket$inet6(0xa, 0x80002, 0x0)
ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'sit0\x00', <r3=>0x0})
bind$packet(r1, &(0x7f0000000200)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @local}, 0x14)
sendmmsg(r1, &(0x7f0000008540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000001dc0)=[{0xf}], 0x10}}], 0x2, 0x0)
r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00')
sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x64, r4, 0x100, 0x70bd28, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8}, @IPVS_CMD_ATTR_SERVICE={0x48, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x25, 0x4}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_FWMARK={0x8}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e20}, @IPVS_SVC_ATTR_SCHED_NAME={0x9, 0x6, 'lblc\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x6, 0x2}}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'fo\x00'}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x40000}, 0x0)
write$binfmt_script(r0, &(0x7f0000001740)=ANY=[], 0x8800000)
truncate(&(0x7f0000000440)='./file0\x00', 0x4)

13:17:04 executing program 2:
perf_event_open(&(0x7f0000000100)={0x2, 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}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
clone(0x339aa4b3a3f6a5a8, &(0x7f00000002c0)="c7a605801260b627fe806c813018781c7cb96f7b0ff6c538f08858a4f235348c839a636411e55b052326b45338c9ff3f64d66445d66c8cf3350a82b6efe38a8075cdcc0ebf390abc9a4fc41ec35f75a12b75bd37440551b38c4a7a539f68731793a7f98d8fd78b6cc72e7d1cc3d477e57e0936922e4dbddeaa114401438d4620fb65d85a221f9d6796d8e344ad5ee095571a27cc01b58214e9dd5e05a7117dc40cbb5eab19c6ff0c6da95505026d2f52", &(0x7f00000000c0), &(0x7f0000000180), &(0x7f0000000380)="8267c5d6fbc394afb6dc1572153b4954bd4c6fc67f0774e3899c253e36d4b7861763559ce39e31c023b2e8178b6610f95930e546d26095668e9c1fd4fd2cf5c74f8502b25e0dec01798a9e810807bd09a058bb7a47fc01623a2dd26f23642509d84809ac7f844a460876901d3e850f48eb1c3304ba6e849bfd17ed5997fe5a24da6b737211566c2d5a9642c4b133a4bc13389e8b3bd83b908243e4ff3d31")

13:17:04 executing program 0:
r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
io_setup(0x8, &(0x7f00000002c0)=<r1=>0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
r4 = dup2(r3, r2)
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200)
socket(0x200000000000011, 0x3, 0x0)
io_submit(r1, 0x3, &(0x7f0000000440)=[&(0x7f0000000100)={0x0, 0x4, 0x0, 0x1, 0x0, r0, &(0x7f0000000040)="0200ffff", 0x4}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0])
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ttyS3\x00', 0x80080, 0x0)

13:17:04 executing program 4:
perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0xd5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
readv(r0, &(0x7f0000001400)=[{&(0x7f00000010c0)=""/247, 0xf7}], 0x1)
ioctl$int_in(0xffffffffffffffff, 0x0, 0x0)
fcntl$setsig(0xffffffffffffffff, 0xa, 0x0)
dup2(r0, r1)
fcntl$setown(0xffffffffffffffff, 0x8, 0x0)
tkill(0x0, 0x0)

13:17:04 executing program 1:
perf_event_open(&(0x7f0000000100)={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, 0x0, 0xffffffffffffffff, 0x0)
r0 = gettid()
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
ppoll(&(0x7f0000001080)=[{r2}], 0x1, 0x0, 0x0, 0x0)
ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x4)
fcntl$setsig(r1, 0xa, 0x12)
r3 = dup2(r1, r2)
sendmsg$BATADV_CMD_GET_NEIGHBORS(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, 0x0, 0x100, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x9}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x8000)
tkill(r0, 0x15)

13:17:04 executing program 5:
syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = open(&(0x7f0000000200)='./file0\x00', 0x141, 0x0)
write$binfmt_script(r0, &(0x7f0000001740)=ANY=[], 0x8800000)
truncate(&(0x7f0000000440)='./file0\x00', 0x4)
mount$9p_xen(&(0x7f0000000100)='syz\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='9p\x00', 0x10, &(0x7f0000000240)={'trans=xen,', {[{@version_L='version=9p2000.L'}, {@mmap='mmap'}, {@fscache='fscache'}, {@privport='privport'}, {@cache_mmap='cache=mmap'}, {@privport='privport'}, {@access_client='access=client'}, {@cachetag={'cachetag', 0x3d, 'msdos\x00'}}, {@afid={'afid', 0x3d, 0x4}}], [{@dont_hash='dont_hash'}, {@pcr={'pcr', 0x3d, 0x1d}}, {@dont_measure='dont_measure'}, {@defcontext={'defcontext', 0x3d, 'root'}}]}})

13:17:04 executing program 3:
r0 = gettid()
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000240)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
ppoll(&(0x7f0000001080)=[{r2}], 0x1, 0x0, 0x0, 0x0)
ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x4)
fcntl$setsig(r1, 0xa, 0x12)
r3 = dup2(r1, r2)
fcntl$setown(r1, 0x8, r0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'batadv0\x00'})
sendmsg$BATADV_CMD_GET_NEIGHBORS(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, 0x0, 0x100, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x9}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x8000)
tkill(r0, 0x15)

13:17:04 executing program 2:
perf_event_open(&(0x7f0000000100)={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, 0x0, 0xffffffffffffffff, 0x0)
clone(0x339aa4b3a3f6a5a8, &(0x7f00000002c0)="c7a605801260b627fe806c813018781c7cb96f7b0ff6c538f08858a4f235348c839a636411e55b052326b45338c9ff3f64d66445d66c8cf3350a82b6efe38a8075cdcc0ebf390abc9a4fc41ec35f75a12b75bd37440551b38c4a7a539f68731793a7f98d8fd78b6cc72e7d1cc3d477e57e0936922e4dbddeaa114401438d4620fb65d85a221f9d6796d8e344ad5ee095571a27cc01b58214e9dd5e05a7117dc40cbb5eab19c6ff0c6da95505026d2f52", &(0x7f00000000c0), &(0x7f0000000180), &(0x7f0000000380)="8267c5d6fbc394afb6dc1572153b4954bd4c6fc67f0774e3899c253e36d4b7861763559ce39e31c023b2e8178b6610f95930e546d26095668e9c1fd4fd2cf5c74f8502b25e0dec01798a9e810807bd09a058bb7a47fc01623a2dd26f23642509d84809ac7f844a460876901d3e850f48eb1c3304ba6e849bfd17ed5997fe5a24da6b737211566c2d5a9642c4b133a4bc13389e8b3bd83b908243e4ff3d31")

13:17:04 executing program 2:
perf_event_open(&(0x7f0000000100)={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, 0x0, 0xffffffffffffffff, 0x0)
clone(0x0, &(0x7f00000002c0)="c7a605801260b627fe806c813018781c7cb96f7b0ff6c538f08858a4f235348c839a636411e55b052326b45338c9ff3f64d66445d66c8cf3350a82b6efe38a8075cdcc0ebf390abc9a4fc41ec35f75a12b75bd37440551b38c4a7a539f68731793a7f98d8fd78b6cc72e7d1cc3d477e57e0936922e4dbddeaa114401438d4620fb65d85a221f9d6796d8e344ad5ee095571a27cc01b58214e9dd5e05a7117dc40cbb5eab19c6ff0c6da95505026d2f52", &(0x7f00000000c0), &(0x7f0000000180), &(0x7f0000000380)="8267c5d6fbc394afb6dc1572153b4954bd4c6fc67f0774e3899c253e36d4b7861763559ce39e31c023b2e8178b6610f95930e546d26095668e9c1fd4fd2cf5c74f8502b25e0dec01798a9e810807bd09a058bb7a47fc01623a2dd26f23642509d84809ac7f844a460876901d3e850f48eb1c3304ba6e849bfd17ed5997fe5a24da6b737211566c2d5a9642c4b133a4bc13389e8b3bd83b908243e4ff3d31")

13:17:04 executing program 2:
perf_event_open(&(0x7f0000000100)={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, 0x0, 0xffffffffffffffff, 0x0)
clone(0x0, &(0x7f00000002c0)="c7a605801260b627fe806c813018781c7cb96f7b0ff6c538f08858a4f235348c839a636411e55b052326b45338c9ff3f64d66445d66c8cf3350a82b6efe38a8075cdcc0ebf390abc9a4fc41ec35f75a12b75bd37440551b38c4a7a539f68731793a7f98d8fd78b6cc72e7d1cc3d477e57e0936922e4dbddeaa114401438d4620fb65d85a221f9d6796d8e344ad5ee095571a27cc01b58214e9dd5e05a7117dc40cbb5eab19c6ff0c6da95505026d2f52", &(0x7f00000000c0), &(0x7f0000000180), &(0x7f0000000380)="8267c5d6fbc394afb6dc1572153b4954bd4c6fc67f0774e3899c253e36d4b7861763559ce39e31c023b2e8178b6610f95930e546d26095668e9c1fd4fd2cf5c74f8502b25e0dec01798a9e810807bd09a058bb7a47fc01623a2dd26f23642509d84809ac7f844a460876901d3e850f48eb1c3304ba6e849bfd17ed5997fe5a24da6b737211566c2d5a9642c4b133a4bc13389e8b3bd83b908243e4ff3d31")

13:17:04 executing program 4:
perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0xd5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
readv(r0, &(0x7f0000001400)=[{&(0x7f00000010c0)=""/247, 0xf7}], 0x1)
ioctl$int_in(0xffffffffffffffff, 0x0, 0x0)
fcntl$setsig(0xffffffffffffffff, 0xa, 0x0)
dup2(r0, r1)
fcntl$setown(0xffffffffffffffff, 0x8, 0x0)
tkill(0x0, 0x0)

[ 1823.745660] 9pnet: Could not find request transport: xen
13:17:04 executing program 2:
perf_event_open(&(0x7f0000000100)={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, 0x0, 0xffffffffffffffff, 0x0)
clone(0x0, &(0x7f00000002c0)="c7a605801260b627fe806c813018781c7cb96f7b0ff6c538f08858a4f235348c839a636411e55b052326b45338c9ff3f64d66445d66c8cf3350a82b6efe38a8075cdcc0ebf390abc9a4fc41ec35f75a12b75bd37440551b38c4a7a539f68731793a7f98d8fd78b6cc72e7d1cc3d477e57e0936922e4dbddeaa114401438d4620fb65d85a221f9d6796d8e344ad5ee095571a27cc01b58214e9dd5e05a7117dc40cbb5eab19c6ff0c6da95505026d2f52", &(0x7f00000000c0), &(0x7f0000000180), &(0x7f0000000380)="8267c5d6fbc394afb6dc1572153b4954bd4c6fc67f0774e3899c253e36d4b7861763559ce39e31c023b2e8178b6610f95930e546d26095668e9c1fd4fd2cf5c74f8502b25e0dec01798a9e810807bd09a058bb7a47fc01623a2dd26f23642509d84809ac7f844a460876901d3e850f48eb1c3304ba6e849bfd17ed5997fe5a24da6b737211566c2d5a9642c4b133a4bc13389e8b3bd83b908243e4ff3d31")

13:17:04 executing program 0:
r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
io_setup(0x8, &(0x7f00000002c0)=<r1=>0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
r4 = dup2(r3, r2)
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200)
r5 = socket$inet6(0xa, 0x80002, 0x0)
ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000080)={'sit0\x00'})
flistxattr(r5, &(0x7f0000000080)=""/88, 0x58)
r6 = socket(0x200000000000011, 0x3, 0x0)
io_submit(r1, 0x3, &(0x7f0000000440)=[&(0x7f0000000100)={0x0, 0x4, 0x0, 0x1, 0x0, r0, &(0x7f0000000040)="0200ffff", 0x4}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r6, 0x0}, 0x0])
ioctl$SNDRV_PCM_IOCTL_USER_PVERSION(r4, 0x40044104, &(0x7f0000000140)=0x2)

13:17:04 executing program 2:
perf_event_open(&(0x7f0000000100)={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, 0x0, 0xffffffffffffffff, 0x0)
clone(0x339aa4b3a3f6a5a8, 0x0, &(0x7f00000000c0), &(0x7f0000000180), &(0x7f0000000380)="8267c5d6fbc394afb6dc1572153b4954bd4c6fc67f0774e3899c253e36d4b7861763559ce39e31c023b2e8178b6610f95930e546d26095668e9c1fd4fd2cf5c74f8502b25e0dec01798a9e810807bd09a058bb7a47fc01623a2dd26f23642509d84809ac7f844a460876901d3e850f48eb1c3304ba6e849bfd17ed5997fe5a24da6b737211566c2d5a9642c4b133a4bc13389e8b3bd83b908243e4ff3d31")

13:17:04 executing program 2:
perf_event_open(&(0x7f0000000100)={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, 0x0, 0xffffffffffffffff, 0x0)
clone(0x339aa4b3a3f6a5a8, 0x0, 0x0, &(0x7f0000000180), &(0x7f0000000380)="8267c5d6fbc394afb6dc1572153b4954bd4c6fc67f0774e3899c253e36d4b7861763559ce39e31c023b2e8178b6610f95930e546d26095668e9c1fd4fd2cf5c74f8502b25e0dec01798a9e810807bd09a058bb7a47fc01623a2dd26f23642509d84809ac7f844a460876901d3e850f48eb1c3304ba6e849bfd17ed5997fe5a24da6b737211566c2d5a9642c4b133a4bc13389e8b3bd83b908243e4ff3d31")

13:17:05 executing program 2:
perf_event_open(&(0x7f0000000100)={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, 0x0, 0xffffffffffffffff, 0x0)
clone(0x339aa4b3a3f6a5a8, 0x0, 0x0, 0x0, &(0x7f0000000380)="8267c5d6fbc394afb6dc1572153b4954bd4c6fc67f0774e3899c253e36d4b7861763559ce39e31c023b2e8178b6610f95930e546d26095668e9c1fd4fd2cf5c74f8502b25e0dec01798a9e810807bd09a058bb7a47fc01623a2dd26f23642509d84809ac7f844a460876901d3e850f48eb1c3304ba6e849bfd17ed5997fe5a24da6b737211566c2d5a9642c4b133a4bc13389e8b3bd83b908243e4ff3d31")

13:17:07 executing program 1:
perf_event_open(&(0x7f0000000100)={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, 0x0, 0xffffffffffffffff, 0x0)
r0 = gettid()
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
ppoll(&(0x7f0000001080)=[{r2}], 0x1, 0x0, 0x0, 0x0)
ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x4)
fcntl$setsig(r1, 0xa, 0x12)
fcntl$setown(r1, 0x8, r0)
sendmsg$BATADV_CMD_GET_NEIGHBORS(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, 0x0, 0x100, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x9}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x8000)
tkill(r0, 0x15)

13:17:07 executing program 2:
perf_event_open(&(0x7f0000000100)={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, 0x0, 0xffffffffffffffff, 0x0)
clone(0x339aa4b3a3f6a5a8, 0x0, 0x0, 0x0, &(0x7f0000000380)="8267c5d6fbc394afb6dc1572153b4954bd4c6fc67f0774e3899c253e36d4b7861763559ce39e31c023b2e8178b6610f95930e546d26095668e9c1fd4fd2cf5c74f8502b25e0dec01798a9e810807bd09a058bb7a47fc01623a2dd26f23642509d84809ac7f844a460876901d3e850f48eb1c3304ba6e849bfd17ed5997fe5a24da6b737211566c2d5a9642c4b133a4bc13389e8b3bd83b908243e4ff3d31")

13:17:07 executing program 4:
perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0xd5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
readv(r0, &(0x7f0000001400)=[{&(0x7f00000010c0)=""/247, 0xf7}], 0x1)
ioctl$int_in(0xffffffffffffffff, 0x0, 0x0)
fcntl$setsig(0xffffffffffffffff, 0xa, 0x0)
dup2(r0, r1)
fcntl$setown(0xffffffffffffffff, 0x8, 0x0)
tkill(0x0, 0x15)

13:17:07 executing program 0:
r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
io_setup(0x8, &(0x7f00000002c0)=<r1=>0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
dup2(r3, r2)
r4 = perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0xd5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$FIONCLEX(r4, 0x5450)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x7ffffffd)
r5 = socket(0x200000000000011, 0x3, 0x0)
io_submit(r1, 0x3, &(0x7f0000000440)=[&(0x7f0000000100)={0x0, 0x4, 0x0, 0x1, 0x0, r0, &(0x7f0000000040)="0200ffff", 0x4}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r5, 0x0}, 0x0])

13:17:07 executing program 5:
syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = open(&(0x7f0000000200)='./file1\x00', 0x141, 0xea)
ioctl$SNDRV_PCM_IOCTL_LINK(r0, 0x40044160, &(0x7f0000000100)=0x9)
write$binfmt_script(r0, &(0x7f0000001740)=ANY=[], 0x8800000)
truncate(&(0x7f0000000440)='./file0\x00', 0x4)

13:17:07 executing program 3:
r0 = gettid()
socketpair$unix(0x1, 0x5, 0x0, 0x0)
ppoll(&(0x7f0000001080)=[{}], 0x1, 0x0, 0x0, 0x0)
ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000000140)=0x4)
fcntl$setsig(0xffffffffffffffff, 0xa, 0x12)
r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
fcntl$setown(0xffffffffffffffff, 0x8, r0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'batadv0\x00'})
sendmsg$BATADV_CMD_GET_NEIGHBORS(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, 0x0, 0x100, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x9}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x8000)
tkill(r0, 0x15)

13:17:07 executing program 2:
perf_event_open(&(0x7f0000000100)={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, 0x0, 0xffffffffffffffff, 0x0)
clone(0x339aa4b3a3f6a5a8, 0x0, 0x0, 0x0, &(0x7f0000000380)="8267c5d6fbc394afb6dc1572153b4954bd4c6fc67f0774e3899c253e36d4b7861763559ce39e31c023b2e8178b6610f95930e546d26095668e9c1fd4fd2cf5c74f8502b25e0dec01798a9e810807bd09a058bb7a47fc01623a2dd26f23642509d84809ac7f844a460876901d3e850f48eb1c3304ba6e849bfd17ed5997fe5a24da6b737211566c2d5a9642c4b133a4bc13389e8b3bd83b908243e4ff3d31")

13:17:07 executing program 2:
perf_event_open(&(0x7f0000000100)={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, 0x0, 0xffffffffffffffff, 0x0)
clone(0x339aa4b3a3f6a5a8, 0x0, 0x0, &(0x7f0000000180), 0x0)

13:17:07 executing program 4 (fault-call:2 fault-nth:0):
perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0xd5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
readv(r0, &(0x7f0000001400)=[{&(0x7f00000010c0)=""/247, 0xf7}], 0x1)
ioctl$int_in(0xffffffffffffffff, 0x0, 0x0)
fcntl$setsig(0xffffffffffffffff, 0xa, 0x0)
dup2(r0, r1)
fcntl$setown(0xffffffffffffffff, 0x8, 0x0)
tkill(0x0, 0x15)

13:17:07 executing program 2 (fault-call:1 fault-nth:0):
perf_event_open(&(0x7f0000000100)={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, 0x0, 0xffffffffffffffff, 0x0)
clone(0x339aa4b3a3f6a5a8, 0x0, 0x0, &(0x7f0000000180), 0x0)

13:17:07 executing program 0:
r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
io_setup(0x8, &(0x7f00000002c0)=<r1=>0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
r4 = dup2(r3, r2)
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r5 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0)
r6 = getpid()
sched_setscheduler(r6, 0x5, &(0x7f00000001c0))
r7 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000016000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
ioctl$KVM_CREATE_IRQCHIP(r7, 0xae60)
r8 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r7, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
ioctl$KVM_SET_REGS(r8, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000800, 0x20000000fb], 0x100000})
ioctl$KVM_RUN(r8, 0xae80, 0x0)
r9 = socket(0x200000000000011, 0x3, 0x0)
io_submit(r1, 0x3, &(0x7f0000000440)=[&(0x7f0000000100)={0x0, 0x4, 0x0, 0x1, 0x0, r0, &(0x7f0000000040)="0200ffff", 0x4}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r9, 0x0}, 0x0])

[ 1826.916309] FAULT_INJECTION: forcing a failure.
[ 1826.916309] name failslab, interval 1, probability 0, space 0, times 0
[ 1826.952420] CPU: 1 PID: 2614 Comm: syz-executor.2 Not tainted 4.14.184-syzkaller #0
[ 1826.960605] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1826.969968] Call Trace:
[ 1826.972584]  dump_stack+0x1b2/0x283
[ 1826.976232]  should_fail.cold+0x10a/0x154
[ 1826.980398]  should_failslab+0xd6/0x130
[ 1826.984385]  kmem_cache_alloc_node+0x25f/0x400
[ 1826.988986]  copy_process.part.0+0x17d5/0x6fa0
[ 1826.993578]  ? check_preemption_disabled+0x35/0x240
[ 1826.998704]  ? perf_trace_lock+0x109/0x4b0
[ 1827.002957]  ? perf_trace_lock_acquire+0x4b0/0x4b0
[ 1827.007883]  ? perf_trace_lock+0x109/0x4b0
[ 1827.012130]  ? __cleanup_sighand+0x40/0x40
[ 1827.016363]  ? lock_downgrade+0x6e0/0x6e0
[ 1827.020515]  _do_fork+0x180/0xc80
[ 1827.023973]  ? fork_idle+0x270/0x270
[ 1827.027718]  ? fput+0xb/0x140
[ 1827.031256]  ? SyS_write+0x14d/0x210
[ 1827.035491]  ? SyS_read+0x210/0x210
[ 1827.039114]  ? SyS_clock_settime+0x1a0/0x1a0
[ 1827.043519]  ? do_syscall_64+0x4c/0x640
[ 1827.047483]  ? sys_vfork+0x20/0x20
[ 1827.051019]  do_syscall_64+0x1d5/0x640
[ 1827.054914]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[ 1827.060102] RIP: 0033:0x45c1d9
13:17:08 executing program 5:
syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = open(&(0x7f0000000200)='./file0\x00', 0x141, 0x0)
r1 = socket$inet6(0xa, 0x80002, 0x0)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'sit0\x00'})
write$binfmt_script(r1, &(0x7f0000001740)=ANY=[], 0x8800000)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
r4 = dup2(r3, r2)
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200)
creat(&(0x7f0000000240)='./file1\x00', 0x102)
ioctl$VIDIOC_QBUF(0xffffffffffffffff, 0xc058560f, &(0x7f0000000100)={0x5, 0x3, 0x4, 0x40, 0xff6f, {}, {0x3, 0x0, 0x5f, 0x2, 0x3, 0x0, "16ea62e4"}, 0x3, 0x3, @fd=r0, 0x101, 0x0, r4})
r5 = socket$inet6(0xa, 0x80002, 0x0)
ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000080)={'sit0\x00'})
ioctl$F2FS_IOC_MOVE_RANGE(r5, 0xc020f509, &(0x7f00000001c0)={<r6=>r4, 0x6, 0x9, 0x400})
ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r6, 0x40042409, 0x1)
truncate(&(0x7f0000000180)='./file0\x00', 0x2)

[ 1827.063286] RSP: 002b:00007f0c51a93c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 1827.070989] RAX: ffffffffffffffda RBX: 0000000000001f00 RCX: 000000000045c1d9
[ 1827.078259] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 339aa4b3a3f6a5a8
[ 1827.085524] RBP: 00007f0c51a93ca0 R08: 0000000000000000 R09: 0000000000000000
[ 1827.092788] R10: 0000000020000180 R11: 0000000000000246 R12: 0000000000000000
[ 1827.100138] R13: 00007ffec9ebfaaf R14: 00007f0c51a949c0 R15: 000000000078bf0c
13:17:10 executing program 1:
perf_event_open(&(0x7f0000000100)={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, 0x0, 0xffffffffffffffff, 0x0)
r0 = gettid()
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
ppoll(&(0x7f0000001080)=[{r2}], 0x1, 0x0, 0x0, 0x0)
ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x4)
fcntl$setsig(r1, 0xa, 0x12)
fcntl$setown(r1, 0x8, r0)
sendmsg$BATADV_CMD_GET_NEIGHBORS(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, 0x0, 0x100, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x9}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x8000)
tkill(r0, 0x15)

13:17:10 executing program 4:
perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0xd5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180))
r0 = socket(0x200000000000011, 0x3, 0x0)
r1 = socket$inet6(0xa, 0x80002, 0x0)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'sit0\x00', <r2=>0x0})
bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @local}, 0x14)
sendmmsg(r0, &(0x7f0000008540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000001dc0)=[{0xf}], 0x10}}], 0x2, 0x0)
readv(r0, &(0x7f0000000000), 0x0)
ioctl$int_in(0xffffffffffffffff, 0x0, 0x0)
fcntl$setsig(0xffffffffffffffff, 0xa, 0x0)
r3 = socket$inet6(0xa, 0x80002, 0x0)
ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000080)={'sit0\x00'})
r4 = socket(0x200000000000011, 0x3, 0x0)
r5 = socket$inet6(0xa, 0x80002, 0x0)
ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000080)={'sit0\x00', <r6=>0x0})
bind$packet(r4, &(0x7f0000000200)={0x11, 0x0, r6, 0x1, 0x0, 0x6, @local}, 0x14)
sendmmsg(r4, &(0x7f0000008540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x10}}], 0x2, 0x0)
dup2(r4, r3)
fcntl$setown(0xffffffffffffffff, 0x8, 0x0)
tkill(0x0, 0x15)

13:17:10 executing program 2 (fault-call:1 fault-nth:1):
perf_event_open(&(0x7f0000000100)={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, 0x0, 0xffffffffffffffff, 0x0)
clone(0x339aa4b3a3f6a5a8, 0x0, 0x0, &(0x7f0000000180), 0x0)

13:17:10 executing program 5:
r0 = socket(0x200000000000011, 0x3, 0x0)
r1 = socket$inet6(0xa, 0x80002, 0x0)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'sit0\x00', <r2=>0x0})
bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @local}, 0x14)
sendmmsg(r0, &(0x7f0000008540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000001dc0)=[{0xf}], 0x10}}], 0x2, 0x0)
r3 = socket$isdn_base(0x22, 0x3, 0x0)
r4 = socket(0x11, 0x800000003, 0x0)
bind(r4, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80)
getsockname$packet(r4, &(0x7f00000003c0)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14)
r6 = socket(0x10, 0x3, 0x0)
sendmsg$nl_route_sched(r6, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000240)=@newqdisc={0x40, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_fq_codel={{0xd, 0x1, 'fq_codel\x00'}, {0xc, 0x2, [@TCA_FQ_CODEL_INTERVAL={0x8}]}}]}, 0x40}}, 0x0)
sendmmsg$sock(r0, &(0x7f0000003080)=[{{&(0x7f0000000140)=@pppol2tpv3in6={0x18, 0x1, {0x0, r3, 0xfff, 0x3, 0x0, 0x4, {0xa, 0x4e20, 0xa2, @dev={0xfe, 0x80, [], 0x27}, 0x2c0000}}}, 0x80, &(0x7f0000001540)=[{&(0x7f0000000240)="0d89c72f6fd3fdc189c011b382e6717babc52255cef65b578cfb78ef3b680de524d8fff8ea9129cedcafea5d45b714da166534e591347f6b07c09ff5430642aed55784b47969aa2ec395e0832bf111680cfd996d31a8be952456", 0x5a}, {&(0x7f00000002c0)="9342564b3e6fbb82ff385d5fbc0bd6cf2accebdfdf1f491c8723a0c386dece8224192eb471f5b6084f6e6cad33da815abae61249a843db2879f1c2c9d05a4f8828c4a08eed94b9d0d64f90d30199c550aa7443d104f90706ad6f18ef7338828db2d4d9000ebfda6f43e16aff62982171b6deb1b50268edc90b1b2b23d8fe5df484bb3f07b183785c74ee2ec94a63a7f45427e442374e8a4c4362fcbac7c453dc18ea3590448869160f3386d1f4e5f7c5363341962eb8a573b5e682e2e9e04b96a525712133a7b2306724f6d45928efeb10e8", 0xd2}, {&(0x7f00000003c0)="93dcd5188d471a728fad3f8100cce48268fae0f52a3f7e56afc0a4dd8c88af116496c5720b069600c287b14705e399bdb87780a17582740fcc51c7ee877581ead01eb136146ee76f8d6c8f0c4285a3bf86ac6080450ab956a2c719ab91", 0x5d}, {&(0x7f0000000480)="bb7821be9132ee7ded8d03c70637990c3cde9149ecc94c4e604e506890b93809c66faf876a65b9d248e78415a4536468a51baaaf33054b2140a96be6f18693712cf1ff73e58d200c0e74201484dbbd9594b085533c487d93ba904a73f4e60947e099f54bed16355e59b5141322d3252e8691d3d5ecdcf7064c76dbe6ea488ec339ccd8fc2e23c0a532cf58b1cbce1c3b377d9b87f73eda31844ff62b0b23b87035c9333cb6257c4f771aff43", 0xac}, {&(0x7f0000000540)="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{&(0x7f0000001b00)="06df9cedb23b28e1ce0bb59f1df07d8e3c57108a621a6c2462712c09fb9f3e31f07eb425c28d03c758059e3a11bca44f67d204ba30b2b0e211d068d64b737d82000bdf83576b984eab707ac77a9179a28500ccf754613fe5fee077c672583aa190857869ce8bc42657", 0x69}, {&(0x7f0000001b80)="5423dbbc7cd44f56bb64b6fe634bdd80af46e90c7c18518ff68837eaf4c78aa7ef142d1e178fa6a2927bad4318656df71e5bce0e50c4f7fecc9545fecb1230cb24b48fa5b2b82e5b96a224c64c43eb83b7908e71f229e59a0ddc6543c587055b522568127d", 0x65}, {&(0x7f0000001c00)="3aedbd6f0afef679ca7bea54f4022e8f378c8c566dcfa3963c8a7fccdfd70717500af5d45a4235f7d2861fe2980e9db75fbfbd55bcd4635ac75999f50b8c79da880a5b17d071bf8654c16fc85763a2d1ed17e98605d4657623365420f2a552b04770f573b5db8d7f5e03af1e8a0dec3899115a537f601e58017e4488086d523e9df0798d44a45af55f117441252eeb74d07e86e8831a7e6ffb2b4548beaaa5017df567d92ac09336dc495c36d985a9844076733f", 0xb4}, {&(0x7f0000001cc0)="400ab2328f5ba4ad7719545e9a195f450573ec8c98654fb056e4b1b6916a22506c8d2cc0c473b4f7d51f828c7ad6dd9b3c", 0x31}, {&(0x7f0000001d00)="8363aa95767f8f633a8e553ae12f004382d1f675987cb300032947b3aaaf7922b4e89c2d9ba7052beac756ab377248fc3174ffa29a0051e879a70dd3d42bea82917bb2e16061f66809ed36bcd22f41555769579fa044065290cb3512cdd73095ed046cc2e1a36efb5ff39adbd9b7bd8ec61820", 0x73}, {&(0x7f0000001d80)="b97ac04009653763085156e1cc3342003b169c637705238abfa90dad74339e1356fad4e7a3815f5b83e74b67a45b047ac6d24898fa4478e5dca0b19836b94e8f3da2e85aaf247a0e3a5c36c673cf688f80bcc0de", 0x54}, {&(0x7f0000001e00)="f28098c409de3fda37f0598510e9987cb48734339a3b2805e2b2a2090a9427c096ed8e1298314605b72496b572e2e9c3c4c7ce5149ec1dc661e4a8e3c0d043f05f1f49f058b30151db368dc7856bd6ea27190cc09a23866c21b39df4cab4efa2bfdd9839448f3ec0165449444f344dc99240564df66cfd6e2f454fb48cd7d8f788bb90344aaa0e770286bdb44dd8b97463bdb347804ef2ac7da9491718d09164f3404313", 0xa4}, {&(0x7f0000001ec0)="fcce60dd055ee914a554a21182c946b09403e10fe78fe3a0a1c1e3d4302de9e4", 0x20}], 0x9}}, {{0x0, 0x0, &(0x7f0000002fc0)=[{&(0x7f0000001fc0)="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", 0x1000}], 0x1, &(0x7f0000003000)=[@txtime={{0x18, 0x1, 0x3d, 0xfffffffffffffff7}}, @timestamping={{0x14, 0x1, 0x25, 0x3d}}, @mark={{0x14, 0x1, 0x24, 0xff}}], 0x48}}], 0x5, 0x20004010)
syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000100)='./file1\x00', 0x2, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r7 = open(&(0x7f0000000200)='./file0\x00', 0x141, 0x0)
write$binfmt_script(r7, &(0x7f0000001740)=ANY=[], 0x8800000)
truncate(&(0x7f0000000440)='./file0\x00', 0x4)
bind$packet(0xffffffffffffffff, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x14)
sendmmsg(0xffffffffffffffff, &(0x7f0000008540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000001dc0)=[{0xf}], 0x10}}], 0x2, 0x0)
accept$ax25(0xffffffffffffffff, &(0x7f00000031c0)={{0x3, @rose}, [@default, @netrom, @null, @null, @null, @null, @null, @null]}, &(0x7f00000001c0)=0x48)

13:17:10 executing program 0:
r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
io_setup(0x8, &(0x7f00000002c0)=<r1=>0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
r4 = dup2(r3, r2)
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200)
r5 = socket(0x200000000000011, 0x3, 0x0)
io_submit(r1, 0x3, &(0x7f00000000c0)=[&(0x7f0000000100)={0x0, 0x4, 0x0, 0x1, 0xffff, r0, &(0x7f0000000040)="0200ffff", 0x4, 0x0, 0x0, 0x3}, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r5, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0])
socket$inet6_tcp(0xa, 0x1, 0x0)

13:17:10 executing program 3:
r0 = gettid()
socketpair$unix(0x1, 0x5, 0x0, 0x0)
ppoll(&(0x7f0000001080)=[{}], 0x1, 0x0, 0x0, 0x0)
ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000000140)=0x4)
fcntl$setsig(0xffffffffffffffff, 0xa, 0x12)
r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
fcntl$setown(0xffffffffffffffff, 0x8, r0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'batadv0\x00'})
sendmsg$BATADV_CMD_GET_NEIGHBORS(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, 0x0, 0x100, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x9}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x8000)
tkill(r0, 0x15)

[ 1829.777661] FAULT_INJECTION: forcing a failure.
[ 1829.777661] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 1829.820761] CPU: 0 PID: 2643 Comm: syz-executor.2 Not tainted 4.14.184-syzkaller #0
[ 1829.828604] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1829.838086] Call Trace:
[ 1829.840706]  dump_stack+0x1b2/0x283
[ 1829.844373]  should_fail.cold+0x10a/0x154
[ 1829.848555]  __alloc_pages_nodemask+0x22b/0x2730
[ 1829.853356]  ? perf_trace_lock_acquire+0x4b0/0x4b0
[ 1829.858312]  ? HARDIRQ_verbose+0x10/0x10
[ 1829.862401]  ? gfp_pfmemalloc_allowed+0x150/0x150
[ 1829.867262]  ? perf_trace_lock+0x2ef/0x4b0
[ 1829.871522]  ? fs_reclaim_acquire+0x10/0x10
[ 1829.875879]  ? copy_process.part.0+0x17d5/0x6fa0
[ 1829.880662]  ? rcu_lockdep_current_cpu_online+0xed/0x140
[ 1829.886491]  ? rcu_read_lock_sched_held+0x10a/0x130
[ 1829.891533]  ? kmem_cache_alloc_node+0x387/0x400
[ 1829.896319]  copy_process.part.0+0x26a/0x6fa0
[ 1829.900859]  ? perf_trace_lock+0x2ef/0x4b0
[ 1829.905133]  ? perf_trace_lock_acquire+0x4b0/0x4b0
[ 1829.910118]  ? __cleanup_sighand+0x40/0x40
[ 1829.914377]  ? lock_downgrade+0x6e0/0x6e0
[ 1829.918560]  _do_fork+0x180/0xc80
[ 1829.922048]  ? fork_idle+0x270/0x270
[ 1829.926390]  ? fput+0xb/0x140
[ 1829.929513]  ? SyS_write+0x14d/0x210
[ 1829.933246]  ? SyS_read+0x210/0x210
[ 1829.936888]  ? SyS_clock_settime+0x1a0/0x1a0
[ 1829.941315]  ? do_syscall_64+0x4c/0x640
[ 1829.945305]  ? sys_vfork+0x20/0x20
[ 1829.948864]  do_syscall_64+0x1d5/0x640
[ 1829.952787]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[ 1829.957998] RIP: 0033:0x45c1d9
[ 1829.961218] RSP: 002b:00007f0c51a93c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 1829.968945] RAX: ffffffffffffffda RBX: 0000000000001f00 RCX: 000000000045c1d9
[ 1829.976330] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 339aa4b3a3f6a5a8
[ 1829.983618] RBP: 00007f0c51a93ca0 R08: 0000000000000000 R09: 0000000000000000
[ 1829.990908] R10: 0000000020000180 R11: 0000000000000246 R12: 0000000000000001
[ 1829.998194] R13: 00007ffec9ebfaaf R14: 00007f0c51a949c0 R15: 000000000078bf0c
13:17:11 executing program 2 (fault-call:1 fault-nth:2):
perf_event_open(&(0x7f0000000100)={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, 0x0, 0xffffffffffffffff, 0x0)
clone(0x339aa4b3a3f6a5a8, 0x0, 0x0, &(0x7f0000000180), 0x0)

[ 1830.089359] FAULT_INJECTION: forcing a failure.
[ 1830.089359] name failslab, interval 1, probability 0, space 0, times 0
[ 1830.108349] CPU: 1 PID: 2659 Comm: syz-executor.2 Not tainted 4.14.184-syzkaller #0
[ 1830.116182] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1830.125547] Call Trace:
[ 1830.128144]  dump_stack+0x1b2/0x283
[ 1830.131784]  should_fail.cold+0x10a/0x154
[ 1830.135940]  should_failslab+0xd6/0x130
[ 1830.139916]  kmem_cache_alloc+0x28e/0x3c0
[ 1830.144062]  prepare_creds+0x37/0x380
[ 1830.147860]  copy_creds+0x72/0x4d0
[ 1830.151424]  copy_process.part.0+0x868/0x6fa0
[ 1830.155924]  ? check_preemption_disabled+0x35/0x240
[ 1830.160933]  ? perf_trace_lock+0x109/0x4b0
[ 1830.165180]  ? perf_trace_lock_acquire+0x4b0/0x4b0
[ 1830.170124]  ? perf_trace_lock+0x109/0x4b0
[ 1830.174370]  ? __cleanup_sighand+0x40/0x40
[ 1830.178610]  ? lock_downgrade+0x6e0/0x6e0
[ 1830.182767]  _do_fork+0x180/0xc80
[ 1830.186251]  ? fork_idle+0x270/0x270
[ 1830.189975]  ? fput+0xb/0x140
[ 1830.193084]  ? SyS_write+0x14d/0x210
[ 1830.197112]  ? SyS_read+0x210/0x210
[ 1830.200741]  ? SyS_clock_settime+0x1a0/0x1a0
[ 1830.205159]  ? do_syscall_64+0x4c/0x640
[ 1830.209146]  ? sys_vfork+0x20/0x20
[ 1830.212698]  do_syscall_64+0x1d5/0x640
[ 1830.216593]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[ 1830.221789] RIP: 0033:0x45c1d9
[ 1830.224981] RSP: 002b:00007f0c51a93c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 1830.232696] RAX: ffffffffffffffda RBX: 0000000000001f00 RCX: 000000000045c1d9
13:17:11 executing program 2 (fault-call:1 fault-nth:3):
perf_event_open(&(0x7f0000000100)={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, 0x0, 0xffffffffffffffff, 0x0)
clone(0x339aa4b3a3f6a5a8, 0x0, 0x0, &(0x7f0000000180), 0x0)

[ 1830.239971] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 339aa4b3a3f6a5a8
[ 1830.247245] RBP: 00007f0c51a93ca0 R08: 0000000000000000 R09: 0000000000000000
[ 1830.254525] R10: 0000000020000180 R11: 0000000000000246 R12: 0000000000000002
[ 1830.261803] R13: 00007ffec9ebfaaf R14: 00007f0c51a949c0 R15: 000000000078bf0c
13:17:11 executing program 0:
r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
io_setup(0x8, &(0x7f00000002c0)=<r1=>0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
r6 = dup2(r5, r4)
ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200)
write$cgroup_freezer_state(r6, &(0x7f0000000080)='FREEZING\x00', 0x9)
r7 = dup2(r3, r2)
ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200)
socket(0x20000000000000d, 0x4, 0x0)
r8 = socket(0x200000000000011, 0x3, 0x0)
r9 = socket$inet6(0xa, 0x80002, 0x0)
sendmmsg(0xffffffffffffffff, &(0x7f0000008540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="0f000000000000000000000000000000a277b1f93b77a6081cc59728af827f2833599c5c4a85d96c1e1da0d8f3e349919ccd8f46b23063d45fd1024eef9f72b8a953d444b0d1b13f10195f5684a6c2c23ca3769eb02283950dd94bfa82"], 0x10}}], 0x2, 0x0)
sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x28, 0x1d, 0x400, 0x70bd26, 0x25dfdbfd, {0xe}, [@typed={0x14, 0x57, 0x0, 0x0, @ipv6=@loopback}]}, 0x28}, 0x1, 0x0, 0x0, 0x8800}, 0x8400)
ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f0000000080)={'sit0\x00', <r10=>0x0})
bind$packet(r8, &(0x7f0000000200)={0x11, 0x0, r10, 0x1, 0x0, 0x6, @local}, 0x14)
sendmmsg(r8, &(0x7f0000008540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000001dc0)=[{0xf}], 0x10}}], 0x2, 0x0)
io_submit(r1, 0x3, &(0x7f00000000c0)=[&(0x7f0000000100)={0x0, 0x4, 0x0, 0x1, 0x0, r0, &(0x7f0000000040)="0200ffff", 0xfffffffffffffce5}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r8, 0x0}, 0x0])

13:17:11 executing program 4:
perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0xd5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
readv(r0, &(0x7f0000001400)=[{&(0x7f00000010c0)=""/247, 0xf7}], 0x1)
ioctl$int_in(0xffffffffffffffff, 0x0, 0x0)
fcntl$setsig(0xffffffffffffffff, 0xa, 0x0)
r2 = socket$inet6(0xa, 0x80002, 0x0)
ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'sit0\x00'})
r3 = socket(0x200000000000011, 0x3, 0x0)
r4 = socket$inet6(0xa, 0x80002, 0x0)
ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'sit0\x00', <r5=>0x0})
bind$packet(r3, &(0x7f0000000200)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @local}, 0x14)
sendmmsg(r3, &(0x7f0000008540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x10}}], 0x2, 0x0)
dup2(r3, r1)
r6 = socket$inet6_tcp(0xa, 0x1, 0x0)
r7 = socket$inet6_tcp(0xa, 0x1, 0x0)
r8 = dup2(r7, r6)
ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200)
bpf$BPF_MAP_LOOKUP_AND_DELETE_BATCH(0x19, &(0x7f0000000380)={&(0x7f0000000000)="40f08b54a048048c5da6bd41e996f73fbc2a2888b0856e84cef8fe50ba30b5f35abe5c97069136d20a10d94c9c5eb6cdc73245f3c395dcb29047a3069598d08a8bceaa141d7faa1b71c821cdecaa5458f392f9e44ec4901109a293b282e37bce8a94c506c2aa04c04cb979", &(0x7f00000000c0)=""/157, &(0x7f00000002c0)="0c4b1d15a591bdb0442343c248fffaddbcd203ff0564e9e2f74b2293396b81e5e6910aefbafdeddf2443511e28e9b66f0bb9f236399d6fe446a824d2739a5d7159e8ff47b5bbefe35eb750f9b88064ddccbc7397f063e366b77c8e2ca2f77ab4b48350350078205ac897ad0b1170282e1a92e1f67b5429787e71276eefcc21b6f8d5", &(0x7f00000001c0), 0x0, r8, 0x4}, 0x38)
fcntl$setown(0xffffffffffffffff, 0x8, 0x0)
tkill(0x0, 0x15)

[ 1830.373683] FAULT_INJECTION: forcing a failure.
[ 1830.373683] name failslab, interval 1, probability 0, space 0, times 0
[ 1830.397126] CPU: 0 PID: 2661 Comm: syz-executor.2 Not tainted 4.14.184-syzkaller #0
[ 1830.404970] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1830.414342] Call Trace:
[ 1830.416956]  dump_stack+0x1b2/0x283
[ 1830.420615]  should_fail.cold+0x10a/0x154
[ 1830.424792]  should_failslab+0xd6/0x130
[ 1830.428786]  __kmalloc_track_caller+0x2bc/0x400
[ 1830.433467]  ? selinux_cred_prepare+0x44/0xa0
[ 1830.437983]  kmemdup+0x23/0x50
[ 1830.441198]  selinux_cred_prepare+0x44/0xa0
[ 1830.445526]  security_prepare_creds+0x76/0xb0
[ 1830.450029]  prepare_creds+0x2cc/0x380
[ 1830.453917]  copy_creds+0x72/0x4d0
[ 1830.457473]  copy_process.part.0+0x868/0x6fa0
[ 1830.461994]  ? perf_trace_lock+0x2ef/0x4b0
[ 1830.466237]  ? perf_trace_lock_acquire+0x4b0/0x4b0
[ 1830.471205]  ? __cleanup_sighand+0x40/0x40
[ 1830.475448]  ? lock_downgrade+0x6e0/0x6e0
[ 1830.479620]  _do_fork+0x180/0xc80
[ 1830.483095]  ? fork_idle+0x270/0x270
[ 1830.486815]  ? fput+0xb/0x140
[ 1830.489925]  ? SyS_write+0x14d/0x210
[ 1830.493656]  ? SyS_read+0x210/0x210
[ 1830.497304]  ? SyS_clock_settime+0x1a0/0x1a0
[ 1830.501842]  ? do_syscall_64+0x4c/0x640
[ 1830.505829]  ? sys_vfork+0x20/0x20
[ 1830.509383]  do_syscall_64+0x1d5/0x640
[ 1830.513287]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[ 1830.518484] RIP: 0033:0x45c1d9
13:17:11 executing program 2 (fault-call:1 fault-nth:4):
perf_event_open(&(0x7f0000000100)={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, 0x0, 0xffffffffffffffff, 0x0)
clone(0x339aa4b3a3f6a5a8, 0x0, 0x0, &(0x7f0000000180), 0x0)

[ 1830.521677] RSP: 002b:00007f0c51a93c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 1830.529405] RAX: ffffffffffffffda RBX: 0000000000001f00 RCX: 000000000045c1d9
[ 1830.536687] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 339aa4b3a3f6a5a8
[ 1830.543969] RBP: 00007f0c51a93ca0 R08: 0000000000000000 R09: 0000000000000000
[ 1830.551250] R10: 0000000020000180 R11: 0000000000000246 R12: 0000000000000003
[ 1830.558535] R13: 00007ffec9ebfaaf R14: 00007f0c51a949c0 R15: 000000000078bf0c
[ 1830.606579] FAULT_INJECTION: forcing a failure.
[ 1830.606579] name failslab, interval 1, probability 0, space 0, times 0
[ 1830.620229] CPU: 0 PID: 2669 Comm: syz-executor.2 Not tainted 4.14.184-syzkaller #0
[ 1830.628050] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1830.637510] Call Trace:
[ 1830.640123]  dump_stack+0x1b2/0x283
[ 1830.643774]  should_fail.cold+0x10a/0x154
[ 1830.647939]  should_failslab+0xd6/0x130
[ 1830.651933]  kmem_cache_alloc+0x28e/0x3c0
[ 1830.656103]  __delayacct_tsk_init+0x1b/0x80
[ 1830.660442]  copy_process.part.0+0x1a6c/0x6fa0
[ 1830.665049]  ? perf_trace_lock+0x2ef/0x4b0
[ 1830.669310]  ? perf_trace_lock_acquire+0x4b0/0x4b0
[ 1830.674278]  ? __cleanup_sighand+0x40/0x40
[ 1830.678527]  ? lock_downgrade+0x6e0/0x6e0
[ 1830.682702]  _do_fork+0x180/0xc80
[ 1830.686176]  ? fork_idle+0x270/0x270
[ 1830.689904]  ? fput+0xb/0x140
[ 1830.693018]  ? SyS_write+0x14d/0x210
[ 1830.696750]  ? SyS_read+0x210/0x210
[ 1830.700390]  ? SyS_clock_settime+0x1a0/0x1a0
13:17:11 executing program 0:
r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
io_setup(0x8, &(0x7f00000002c0)=<r1=>0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
r4 = dup2(r3, r2)
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200)
r5 = socket(0x200000000000011, 0x3, 0x0)
io_submit(r1, 0x3, &(0x7f0000000440)=[&(0x7f0000000100)={0x0, 0x4, 0x0, 0x1, 0x0, r0, &(0x7f0000000040)="0200ffff", 0x4}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r5, 0x0, 0x0, 0xfffffffffffffffc}, 0x0])

[ 1830.704810]  ? do_syscall_64+0x4c/0x640
[ 1830.708806]  ? sys_vfork+0x20/0x20
[ 1830.712361]  do_syscall_64+0x1d5/0x640
[ 1830.716277]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[ 1830.721472] RIP: 0033:0x45c1d9
[ 1830.724671] RSP: 002b:00007f0c51a93c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 1830.732395] RAX: ffffffffffffffda RBX: 0000000000001f00 RCX: 000000000045c1d9
[ 1830.739676] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 339aa4b3a3f6a5a8
[ 1830.746947] RBP: 00007f0c51a93ca0 R08: 0000000000000000 R09: 0000000000000000
[ 1830.746956] R10: 0000000020000180 R11: 0000000000000246 R12: 0000000000000004
[ 1830.746965] R13: 00007ffec9ebfaaf R14: 00007f0c51a949c0 R15: 000000000078bf0c
13:17:13 executing program 1:
perf_event_open(&(0x7f0000000100)={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, 0x0, 0xffffffffffffffff, 0x0)
r0 = gettid()
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
ppoll(&(0x7f0000001080)=[{r2}], 0x1, 0x0, 0x0, 0x0)
ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x4)
fcntl$setsig(r1, 0xa, 0x12)
fcntl$setown(r1, 0x8, r0)
sendmsg$BATADV_CMD_GET_NEIGHBORS(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, 0x0, 0x100, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x9}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x8000)
tkill(r0, 0x15)

13:17:13 executing program 4:
perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0xd5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
readv(r0, &(0x7f0000001400)=[{&(0x7f00000010c0)=""/247, 0xf7}], 0x1)
syz_init_net_socket$x25(0x9, 0x5, 0x0)
ioctl$int_in(0xffffffffffffffff, 0x0, 0x0)
fcntl$setsig(0xffffffffffffffff, 0xa, 0x0)
dup2(r0, r1)
fcntl$setown(0xffffffffffffffff, 0x8, 0x0)
tkill(0x0, 0x15)

13:17:13 executing program 2 (fault-call:1 fault-nth:5):
perf_event_open(&(0x7f0000000100)={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, 0x0, 0xffffffffffffffff, 0x0)
clone(0x339aa4b3a3f6a5a8, 0x0, 0x0, &(0x7f0000000180), 0x0)

13:17:13 executing program 5:
syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
open(&(0x7f0000000200)='./file0\x00', 0x141, 0x0)
r0 = socket(0x200000000000011, 0x3, 0x0)
r1 = socket$inet6(0xa, 0x80002, 0x0)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'sit0\x00', <r2=>0x0})
bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @local}, 0x14)
sendmmsg(r0, &(0x7f0000008540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000001dc0)=[{0xf}], 0x10}}], 0x2, 0x0)
write$binfmt_script(r0, &(0x7f0000001740)=ANY=[], 0x8800000)
truncate(&(0x7f0000000440)='./file0\x00', 0x4)

13:17:13 executing program 0:
r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
io_setup(0x8, &(0x7f00000002c0)=<r1=>0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
r4 = dup2(r3, r2)
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200)
r5 = socket(0x200000000000011, 0x3, 0x0)
io_submit(r1, 0x3, &(0x7f0000000440)=[&(0x7f0000000100)={0x0, 0x4, 0x0, 0x1, 0x0, r0, &(0x7f0000000040)="0200ffff", 0x4}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r5, 0x0}, 0x0])
getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@private2, @in6=@ipv4={[], [], @initdev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0}}, {{@in6=@private0}, 0x0, @in=@initdev}}, &(0x7f0000000080)=0xfffffffffffffe4a)
setuid(r6)

13:17:13 executing program 3:
r0 = gettid()
socketpair$unix(0x1, 0x5, 0x0, 0x0)
ppoll(&(0x7f0000001080)=[{}], 0x1, 0x0, 0x0, 0x0)
ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000000140)=0x4)
fcntl$setsig(0xffffffffffffffff, 0xa, 0x12)
r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
fcntl$setown(0xffffffffffffffff, 0x8, r0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'batadv0\x00'})
sendmsg$BATADV_CMD_GET_NEIGHBORS(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, 0x0, 0x100, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x9}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x8000)
tkill(r0, 0x15)

[ 1832.849593] FAULT_INJECTION: forcing a failure.
[ 1832.849593] name failslab, interval 1, probability 0, space 0, times 0
[ 1832.862473] CPU: 1 PID: 2685 Comm: syz-executor.2 Not tainted 4.14.184-syzkaller #0
[ 1832.870288] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1832.879645] Call Trace:
[ 1832.882233]  dump_stack+0x1b2/0x283
[ 1832.885852]  should_fail.cold+0x10a/0x154
[ 1832.890007]  should_failslab+0xd6/0x130
[ 1832.894000]  kmem_cache_alloc+0x28e/0x3c0
[ 1832.898141]  prepare_creds+0x37/0x380
[ 1832.901929]  copy_creds+0x72/0x4d0
[ 1832.905460]  copy_process.part.0+0x868/0x6fa0
[ 1832.909987]  ? check_preemption_disabled+0x35/0x240
[ 1832.915021]  ? perf_trace_lock+0x109/0x4b0
[ 1832.919265]  ? perf_trace_lock_acquire+0x4b0/0x4b0
[ 1832.924210]  ? perf_trace_lock+0x109/0x4b0
[ 1832.928440]  ? __cleanup_sighand+0x40/0x40
[ 1832.932664]  ? lock_downgrade+0x6e0/0x6e0
[ 1832.936815]  _do_fork+0x180/0xc80
[ 1832.940266]  ? fork_idle+0x270/0x270
[ 1832.943969]  ? fput+0xb/0x140
13:17:14 executing program 4:
r0 = gettid()
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
readv(r1, &(0x7f0000001400)=[{&(0x7f00000010c0)=""/247, 0xf7}], 0x1)
ppoll(&(0x7f0000001080)=[{r2}], 0x1, 0x0, 0x0, 0x0)
ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x4)
fcntl$setsig(r1, 0xa, 0x12)
dup2(r1, r2)
fcntl$setown(r1, 0x8, r0)
tkill(r0, 0x15)
perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0xd5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x3}, r0, 0x0, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
readv(r3, &(0x7f0000001400)=[{&(0x7f00000010c0)=""/247, 0xf7}], 0x1)
ioctl$int_in(0xffffffffffffffff, 0x0, 0x0)
fcntl$setsig(0xffffffffffffffff, 0xa, 0x0)
dup2(r3, r4)
fcntl$setown(0xffffffffffffffff, 0x8, 0x0)
tkill(0x0, 0x15)

[ 1832.947069]  ? SyS_write+0x14d/0x210
[ 1832.950768]  ? SyS_read+0x210/0x210
[ 1832.954377]  ? SyS_clock_settime+0x1a0/0x1a0
[ 1832.959311]  ? do_syscall_64+0x4c/0x640
[ 1832.963302]  ? sys_vfork+0x20/0x20
[ 1832.966933]  do_syscall_64+0x1d5/0x640
[ 1832.970851]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[ 1832.976064] RIP: 0033:0x45c1d9
[ 1832.979260] RSP: 002b:00007f0c51a93c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 1832.987065] RAX: ffffffffffffffda RBX: 0000000000001f00 RCX: 000000000045c1d9
13:17:14 executing program 2 (fault-call:1 fault-nth:6):
perf_event_open(&(0x7f0000000100)={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, 0x0, 0xffffffffffffffff, 0x0)
clone(0x339aa4b3a3f6a5a8, 0x0, 0x0, &(0x7f0000000180), 0x0)

[ 1832.994344] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 339aa4b3a3f6a5a8
[ 1833.001625] RBP: 00007f0c51a93ca0 R08: 0000000000000000 R09: 0000000000000000
[ 1833.008907] R10: 0000000020000180 R11: 0000000000000246 R12: 0000000000000005
[ 1833.016179] R13: 00007ffec9ebfaaf R14: 00007f0c51a949c0 R15: 000000000078bf0c
[ 1833.060316] FAULT_INJECTION: forcing a failure.
[ 1833.060316] name failslab, interval 1, probability 0, space 0, times 0
[ 1833.072386] CPU: 1 PID: 2698 Comm: syz-executor.2 Not tainted 4.14.184-syzkaller #0
[ 1833.080198] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1833.089555] Call Trace:
[ 1833.092160]  dump_stack+0x1b2/0x283
[ 1833.095795]  should_fail.cold+0x10a/0x154
[ 1833.099956]  should_failslab+0xd6/0x130
[ 1833.103931]  kmem_cache_alloc+0x28e/0x3c0
[ 1833.108206]  __delayacct_tsk_init+0x1b/0x80
[ 1833.112523]  copy_process.part.0+0x1a6c/0x6fa0
[ 1833.117115]  ? check_preemption_disabled+0x35/0x240
[ 1833.122188]  ? perf_trace_lock+0x109/0x4b0
[ 1833.126423]  ? perf_trace_lock_acquire+0x4b0/0x4b0
[ 1833.131350]  ? perf_trace_lock+0x109/0x4b0
[ 1833.135588]  ? __cleanup_sighand+0x40/0x40
[ 1833.139822]  ? lock_downgrade+0x6e0/0x6e0
[ 1833.144000]  _do_fork+0x180/0xc80
[ 1833.147471]  ? fork_idle+0x270/0x270
[ 1833.151195]  ? fput+0xb/0x140
[ 1833.154389]  ? SyS_write+0x14d/0x210
[ 1833.158100]  ? SyS_read+0x210/0x210
[ 1833.161715]  ? SyS_clock_settime+0x1a0/0x1a0
[ 1833.166245]  ? do_syscall_64+0x4c/0x640
[ 1833.171084]  ? sys_vfork+0x20/0x20
[ 1833.174616]  do_syscall_64+0x1d5/0x640
[ 1833.178868]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[ 1833.184050] RIP: 0033:0x45c1d9
[ 1833.187259] RSP: 002b:00007f0c51a93c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 1833.194973] RAX: ffffffffffffffda RBX: 0000000000001f00 RCX: 000000000045c1d9
[ 1833.202237] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 339aa4b3a3f6a5a8
13:17:14 executing program 5:
syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17, 0xffffffffffffffff}], 0x0, &(0x7f0000000180)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = open(&(0x7f0000000200)='./file0\x00', 0x141, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x82000, 0x0)
write$binfmt_script(r0, &(0x7f0000001740)=ANY=[], 0x8800000)
getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000180)={'IDLETIMER\x00'}, &(0x7f00000001c0)=0x1e)
openat$mice(0xffffffffffffff9c, &(0x7f0000000100)='/dev/input/mice\x00', 0x313400)
r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ttyS3\x00', 0x200401, 0x0)
ioctl$TIOCGPTPEER(r1, 0x5441, 0x8)
truncate(&(0x7f0000000440)='./file0\x00', 0x4)

13:17:14 executing program 4:
perf_event_open(&(0x7f0000000240)={0x5, 0x70, 0xd5, 0x0, 0x0, 0xc0, 0x0, 0x0, 0x88000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
readv(r0, &(0x7f0000001400)=[{&(0x7f00000010c0)=""/247, 0xf7}], 0x1)
ioctl$int_in(0xffffffffffffffff, 0x0, 0x0)
fcntl$setsig(0xffffffffffffffff, 0xa, 0x0)
r2 = socket(0x200000000000011, 0x3, 0x0)
r3 = socket$inet6(0xa, 0x80002, 0x0)
ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000080)={'sit0\x00', <r4=>0x0})
bind$packet(r2, &(0x7f0000000200)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local}, 0x14)
sendmmsg(r2, &(0x7f0000008540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000001dc0)=[{0xf}], 0x10}}], 0x2, 0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r2, &(0x7f0000000000)={0x10002010})
dup2(r0, r1)
fcntl$setown(0xffffffffffffffff, 0x8, 0x0)
tkill(0x0, 0x15)

[ 1833.209505] RBP: 00007f0c51a93ca0 R08: 0000000000000000 R09: 0000000000000000
[ 1833.216769] R10: 0000000020000180 R11: 0000000000000246 R12: 0000000000000006
[ 1833.224026] R13: 00007ffec9ebfaaf R14: 00007f0c51a949c0 R15: 000000000078bf0c
13:17:14 executing program 2 (fault-call:1 fault-nth:7):
perf_event_open(&(0x7f0000000100)={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, 0x0, 0xffffffffffffffff, 0x0)
clone(0x339aa4b3a3f6a5a8, 0x0, 0x0, &(0x7f0000000180), 0x0)

[ 1833.296639] FAULT_INJECTION: forcing a failure.
[ 1833.296639] name failslab, interval 1, probability 0, space 0, times 0
[ 1833.308552] CPU: 0 PID: 2706 Comm: syz-executor.2 Not tainted 4.14.184-syzkaller #0
[ 1833.316389] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1833.325763] Call Trace:
[ 1833.328386]  dump_stack+0x1b2/0x283
[ 1833.332143]  should_fail.cold+0x10a/0x154
[ 1833.336322]  should_failslab+0xd6/0x130
[ 1833.340324]  kmem_cache_alloc+0x28e/0x3c0
[ 1833.344495]  copy_process.part.0+0x1cd3/0x6fa0
[ 1833.349100]  ? perf_trace_lock+0x2ef/0x4b0
[ 1833.353367]  ? perf_trace_lock_acquire+0x4b0/0x4b0
[ 1833.358347]  ? __cleanup_sighand+0x40/0x40
[ 1833.362599]  ? lock_downgrade+0x6e0/0x6e0
[ 1833.366779]  _do_fork+0x180/0xc80
[ 1833.370267]  ? fork_idle+0x270/0x270
[ 1833.374091]  ? fput+0xb/0x140
[ 1833.377217]  ? SyS_write+0x14d/0x210
[ 1833.381297]  ? SyS_read+0x210/0x210
[ 1833.384938]  ? SyS_clock_settime+0x1a0/0x1a0
[ 1833.389371]  ? do_syscall_64+0x4c/0x640
[ 1833.393361]  ? sys_vfork+0x20/0x20
[ 1833.396928]  do_syscall_64+0x1d5/0x640
[ 1833.400854]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[ 1833.406054] RIP: 0033:0x45c1d9
[ 1833.409254] RSP: 002b:00007f0c51a93c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 1833.416986] RAX: ffffffffffffffda RBX: 0000000000001f00 RCX: 000000000045c1d9
[ 1833.424272] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 339aa4b3a3f6a5a8
[ 1833.432254] RBP: 00007f0c51a93ca0 R08: 0000000000000000 R09: 0000000000000000
[ 1833.439539] R10: 0000000020000180 R11: 0000000000000246 R12: 0000000000000007
13:17:14 executing program 0:
r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
io_setup(0x8, &(0x7f00000002c0)=<r1=>0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = dup2(r2, 0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
r4 = socket(0x200000000000011, 0x3, 0x0)
io_submit(r1, 0x3, &(0x7f0000000440)=[&(0x7f0000000100)={0x0, 0x4, 0x0, 0x1, 0x0, r0, &(0x7f0000000040)="0200ffff", 0x4}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r4, 0x0}, 0x0])

[ 1833.446825] R13: 00007ffec9ebfaaf R14: 00007f0c51a949c0 R15: 000000000078bf0c
13:17:16 executing program 1:
perf_event_open(&(0x7f0000000100)={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, 0x0, 0xffffffffffffffff, 0x0)
r0 = gettid()
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
ppoll(&(0x7f0000001080)=[{r2}], 0x1, 0x0, 0x0, 0x0)
ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x4)
r3 = dup2(r1, r2)
fcntl$setown(r1, 0x8, r0)
sendmsg$BATADV_CMD_GET_NEIGHBORS(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, 0x0, 0x100, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x9}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x8000)
tkill(r0, 0x15)

13:17:16 executing program 2 (fault-call:1 fault-nth:8):
perf_event_open(&(0x7f0000000100)={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, 0x0, 0xffffffffffffffff, 0x0)
clone(0x339aa4b3a3f6a5a8, 0x0, 0x0, &(0x7f0000000180), 0x0)

13:17:16 executing program 4:
perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0xd5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
readv(r0, &(0x7f0000001400)=[{&(0x7f00000010c0)=""/247, 0xf7}], 0x1)
r2 = socket(0x200000000000011, 0x3, 0x0)
r3 = socket$inet6(0xa, 0x80002, 0x0)
ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000080)={'sit0\x00', <r4=>0x0})
bind$packet(r2, &(0x7f0000000200)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local}, 0x14)
sendmmsg(r2, &(0x7f0000008540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000001dc0)=[{0xf}], 0x10}}], 0x2, 0x0)
r5 = socket$inet6(0xa, 0x80002, 0x0)
ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000080)={'sit0\x00'})
ioctl$int_in(r5, 0x5421, 0x0)
fcntl$setsig(0xffffffffffffffff, 0xa, 0x0)
dup2(r0, r1)
fcntl$setown(0xffffffffffffffff, 0x8, 0x0)
tkill(0x0, 0x15)

13:17:16 executing program 5:
syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = dup2(r1, r0)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
r5 = dup2(r4, r3)
ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200)
bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100)={@cgroup=r2, r5, 0x10}, 0x10)
r6 = open(&(0x7f0000000200)='./file0\x00', 0x141, 0x0)
write$binfmt_script(r6, &(0x7f0000001740)=ANY=[], 0x8800000)
truncate(&(0x7f0000000440)='./file0\x00', 0x4)

13:17:16 executing program 0:
r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
io_setup(0x8, &(0x7f00000002c0)=<r1=>0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
r4 = dup2(r3, r2)
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
r6 = socket$inet6_tcp(0xa, 0x1, 0x0)
r7 = dup2(r6, r5)
ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200)
ioctl$SNAPSHOT_GET_IMAGE_SIZE(r7, 0x8008330e, &(0x7f0000000080))
r8 = socket(0x200000000000011, 0x3, 0x0)
io_submit(r1, 0x3, &(0x7f0000000440)=[&(0x7f0000000100)={0x0, 0x4, 0x0, 0x1, 0x0, r0, &(0x7f0000000040)="0200ffff", 0x4}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r8, 0x0}, 0x0])

13:17:16 executing program 3:
r0 = gettid()
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
ppoll(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x4)
fcntl$setsig(r1, 0xa, 0x12)
r3 = dup2(r1, r2)
fcntl$setown(r1, 0x8, r0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'batadv0\x00'})
sendmsg$BATADV_CMD_GET_NEIGHBORS(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, 0x0, 0x100, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x9}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x8000)
tkill(r0, 0x15)

[ 1835.931982] FAULT_INJECTION: forcing a failure.
[ 1835.931982] name failslab, interval 1, probability 0, space 0, times 0
[ 1835.956678] CPU: 0 PID: 2724 Comm: syz-executor.2 Not tainted 4.14.184-syzkaller #0
[ 1835.964527] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1835.973914] Call Trace:
[ 1835.976532]  dump_stack+0x1b2/0x283
[ 1835.980194]  should_fail.cold+0x10a/0x154
[ 1835.984372]  should_failslab+0xd6/0x130
[ 1835.988802]  kmem_cache_alloc+0x28e/0x3c0
[ 1835.993001]  copy_fs_struct+0x43/0x2d0
[ 1835.996908]  copy_process.part.0+0x3bab/0x6fa0
[ 1836.001518]  ? perf_trace_lock+0x2ef/0x4b0
[ 1836.005782]  ? perf_trace_lock_acquire+0x4b0/0x4b0
[ 1836.010762]  ? __cleanup_sighand+0x40/0x40
[ 1836.015037]  ? lock_downgrade+0x6e0/0x6e0
[ 1836.019235]  _do_fork+0x180/0xc80
[ 1836.022717]  ? fork_idle+0x270/0x270
[ 1836.026469]  ? fput+0xb/0x140
13:17:17 executing program 1:
perf_event_open(&(0x7f0000000100)={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, 0x0, 0xffffffffffffffff, 0x0)
r0 = gettid()
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
ppoll(&(0x7f0000001080)=[{r2}], 0x1, 0x0, 0x0, 0x0)
ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x4)
r3 = dup2(r1, r2)
fcntl$setown(r1, 0x8, r0)
sendmsg$BATADV_CMD_GET_NEIGHBORS(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, 0x0, 0x100, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x9}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x8000)
tkill(r0, 0x15)

[ 1836.029589]  ? SyS_write+0x14d/0x210
[ 1836.033321]  ? SyS_read+0x210/0x210
[ 1836.036957]  ? SyS_clock_settime+0x1a0/0x1a0
[ 1836.041515]  ? do_syscall_64+0x4c/0x640
[ 1836.045519]  ? sys_vfork+0x20/0x20
[ 1836.049085]  do_syscall_64+0x1d5/0x640
[ 1836.053005]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[ 1836.058217] RIP: 0033:0x45c1d9
[ 1836.061418] RSP: 002b:00007f0c51a93c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 1836.069149] RAX: ffffffffffffffda RBX: 0000000000001f00 RCX: 000000000045c1d9
[ 1836.076436] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 339aa4b3a3f6a5a8
[ 1836.083727] RBP: 00007f0c51a93ca0 R08: 0000000000000000 R09: 0000000000000000
[ 1836.091015] R10: 0000000020000180 R11: 0000000000000246 R12: 0000000000000008
[ 1836.098305] R13: 00007ffec9ebfaaf R14: 00007f0c51a949c0 R15: 000000000078bf0c
13:17:17 executing program 2 (fault-call:1 fault-nth:9):
perf_event_open(&(0x7f0000000100)={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, 0x0, 0xffffffffffffffff, 0x0)
clone(0x339aa4b3a3f6a5a8, 0x0, 0x0, &(0x7f0000000180), 0x0)

13:17:17 executing program 1:
perf_event_open(&(0x7f0000000100)={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, 0x0, 0xffffffffffffffff, 0x0)
r0 = gettid()
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
ppoll(&(0x7f0000001080)=[{r2}], 0x1, 0x0, 0x0, 0x0)
ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x4)
r3 = dup2(r1, r2)
fcntl$setown(r1, 0x8, r0)
sendmsg$BATADV_CMD_GET_NEIGHBORS(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, 0x0, 0x100, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x9}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x8000)
tkill(r0, 0x15)

[ 1836.220381] FAULT_INJECTION: forcing a failure.
[ 1836.220381] name failslab, interval 1, probability 0, space 0, times 0
[ 1836.237142] CPU: 1 PID: 2738 Comm: syz-executor.2 Not tainted 4.14.184-syzkaller #0
[ 1836.244966] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1836.254328] Call Trace:
[ 1836.256932]  dump_stack+0x1b2/0x283
[ 1836.260568]  should_fail.cold+0x10a/0x154
[ 1836.264709]  should_failslab+0xd6/0x130
[ 1836.268668]  kmem_cache_alloc_trace+0x2b7/0x3f0
[ 1836.273324]  alloc_mnt_ns+0xd4/0x440
[ 1836.277022]  copy_mnt_ns+0x8e/0x8a0
[ 1836.280633]  ? rcu_read_lock_sched_held+0x10a/0x130
[ 1836.285630]  ? kmem_cache_alloc+0x35f/0x3c0
[ 1836.289936]  create_new_namespaces+0xc9/0x730
[ 1836.294414]  ? security_capable+0x88/0xb0
[ 1836.298569]  copy_namespaces+0x27b/0x310
[ 1836.302642]  copy_process.part.0+0x2616/0x6fa0
[ 1836.307208]  ? check_preemption_disabled+0x35/0x240
[ 1836.312211]  ? perf_trace_lock+0x109/0x4b0
[ 1836.316435]  ? perf_trace_lock_acquire+0x4b0/0x4b0
[ 1836.321358]  ? __cleanup_sighand+0x40/0x40
[ 1836.325602]  ? lock_downgrade+0x6e0/0x6e0
[ 1836.329741]  _do_fork+0x180/0xc80
[ 1836.333180]  ? fork_idle+0x270/0x270
[ 1836.336879]  ? fput+0xb/0x140
[ 1836.339971]  ? SyS_write+0x14d/0x210
[ 1836.343670]  ? SyS_read+0x210/0x210
[ 1836.347283]  ? SyS_clock_settime+0x1a0/0x1a0
[ 1836.351676]  ? do_syscall_64+0x4c/0x640
[ 1836.355641]  ? sys_vfork+0x20/0x20
[ 1836.359173]  do_syscall_64+0x1d5/0x640
[ 1836.363062]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
13:17:17 executing program 0:
r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
io_setup(0x8, &(0x7f00000002c0)=<r1=>0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
r4 = dup2(r3, r2)
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200)
ioctl$KVM_SET_ONE_REG(r4, 0x4010aeac, &(0x7f0000000080)={0x4, 0x68})
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
r6 = socket$inet6_tcp(0xa, 0x1, 0x0)
r7 = socket$inet_udplite(0x2, 0x2, 0x88)
getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000240)={0x0, <r8=>0x0}, &(0x7f0000000280)=0x5)
setuid(r8)
syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x9, 0x4, &(0x7f0000001480)=[{&(0x7f0000000180)="b782f6e76394dc195e4342c6860f0bb27d6fd03dc3f5152eaa9e12465505868684309ec5a1ffcbe13e0993cb9c46a1614a3a064b389375fa386b55aaa2303abda245cc15013f800c12141b25c049b345630692ffe65f7dff0315a5f0b2c80931ac6f6ee5261a5554b0d5b96fb6513fc11052a9d0e17399580815dd0d0ec7acb8bef0bf162874f83367dfbd3bfd5cdcaf1e3f416fa81b99b108174ad827dac49059e4eb15bd9aeb4be726544e2535a232da5a2e2b89809e7adf412f745a90a35d9670ee8b1cbc", 0xc6}, {&(0x7f0000000300)="9d1c2a93884110a40fdac122bec16414c6d9029c3f9ee7965d0c436c5c6098f6d636a0797c924c53335702fe04872b2f77915a692912fde5dc66e77f68edfe5dbfd61ab3fd09796fc99ad9dc0122c3b0c58e4a751f730606142852476a711df6f5280cde6dd6c67b", 0x68, 0x7}, {&(0x7f0000000380)="6f22e9d73e45be880ad91b7d59c0a651bbb24b1b41ae4274b3f19fa26973e731ed3bc52125d1d561f7505fe543d9ec67a56b2e629987df4a0d20cf27ee883064b885da99403f1d033cc9937da17019795b2b6371150d6ad525486f586415680c360f8e28f99a1644ed96d045488b595ed68bfef7327d11bbbbd95c05c1f1b37fda99e3a7b5bd1ca6ab055bcd7a8a719c1710afc3994a1fd4f707a6959883541226a4f9ef981189cf5296ddf5809bc5b219dae22a663a8a44c4efe8", 0xbb, 0x5}, {&(0x7f0000000480)="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", 0x1000, 0x7}], 0x2040000, &(0x7f0000000280)={[{@check_int_data='check_int_data'}], [{@uid_lt={'uid<', r8}}]})
ioctl$KDADDIO(r4, 0x4b34, 0x9)
r9 = dup2(r6, r5)
ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200)
r10 = socket(0x200000000000011, 0x3, 0x0)
r11 = accept$alg(r10, 0x0, 0x0)
ioctl$sock_SIOCSIFVLAN_SET_VLAN_FLAG_CMD(r11, 0x8983, &(0x7f0000001500)={0x7, 'gretap0\x00', {0x8}, 0x56c})
io_submit(r1, 0x9, &(0x7f0000001ac0)=[&(0x7f0000000100)={0x0, 0x4, 0x0, 0x1, 0x0, r0, &(0x7f0000000040)="0200ffff", 0x4}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r10, 0x0}, 0x0, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x7408c60bf8894304, 0x800, r10, &(0x7f0000001540)="1f88982faf56de7538044b3eeb70fc77c84a7a0a10594076cfbce717fdca40a083453961f7e9d9dc0ff89777131dc63ed6dd2c6953d6ee087d0c14307fef0d16b5ccf08084b01816f177ddc756d6ec9b0cd978a38421de3dbc0b814a75f59d5bb2a49df38ed3207fd363e4882fda1bf831676063080b17dd6930cdfbd172b3ec6d90cb2f5aa250164f8a49db2779620190fa91e95f69299372facadd54", 0x9d, 0x9, 0x0, 0x2}, &(0x7f0000001680)={0x0, 0x0, 0x0, 0x2, 0x9, 0xffffffffffffffff, &(0x7f0000001640)="2c9517a65560aa46c6b1bbcef4f2631ce38fb6e68aa5960258c8eff98a50a03c", 0x20, 0x4, 0x0, 0x2}, &(0x7f0000001700)={0x0, 0x0, 0x0, 0x2, 0x4, 0xffffffffffffffff, &(0x7f00000016c0)="9a8d0e34b908bc3174ef4266b9c462ceb7d6db1ff7bbdbd8d729055bf4c3f5a3081ef8853e4736698a37ee9b08286d4cea", 0x31, 0x7, 0x0, 0x1}, &(0x7f0000001880)={0x0, 0x0, 0x0, 0x6, 0x5, 0xffffffffffffffff, &(0x7f0000001780)="55e98c5d40810d861ad8da32bd09635f9ba908b26e66419b08157000198952dc6325109a4984f30de144e886c43f0a65c51874815ffa2e38a70ea6ca40168dc42b18a19babdd08c9b0ea72093f2590b9812a63513e784d58871d207e1de805798c4a15ea488c105856a6f3329e4ceaab0e6df7f765d35feef3601b369097c680194d26f3b71fa69202f857c7e97971ff89b9eb0fa8a921c110dd9cc1fffc5d445a0cff47cf321efc24148da3e84f0e9a2a1a45177227179f5bf60e099afb61cb9b6877b5a3b96a78898fbfd5320d7729bb4caa7ec58161e2455c8cc2e3da315ace5fab", 0xe3, 0x6, 0x0, 0x1}, &(0x7f00000019c0)={0x0, 0x0, 0x0, 0x5, 0x6, 0xffffffffffffffff, &(0x7f00000018c0)="c8806e0aea8a2bdd7fd8020c74b017403dce754bde285708f2317f09d05543d6ae353fef296d97d422f7b18d262ecb2d2ee09d0767762baef5c1a5814c29947cb06125bccba234af714e4063d2574309ef549d793b69b12216cdb8cd2536876a68fc66121128baf77562d92ed267717e00f3df96739de3e3a158471b1e49cc7a7b3bfb130ddc01282f0cfb4617a485d459d94c50b00dcd2d91ac370cf8bb3ae7093b096924d33ddeaf6f766facf9f6fd2fe1d08ac61e70aa2caabee6aaa5135122d2cd00d21fa3348d4d14e8842c67fe8090897fb1fc39cacdbd5ddddb8546ee", 0xe0, 0x4000000000080, 0x0, 0x3}, &(0x7f0000001a80)={0x0, 0x0, 0x0, 0x8, 0x3ff, 0xffffffffffffffff, &(0x7f0000001a40)="d1f47a6a95e4866e021337643da55823ae72a6b0e973c923b24155c160677487ac12dda5ee662d6278a279c03f7e", 0x2e, 0xfff, 0x0, 0x3}])

[ 1836.368232] RIP: 0033:0x45c1d9
[ 1836.371400] RSP: 002b:00007f0c51a72c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 1836.379091] RAX: ffffffffffffffda RBX: 0000000000001f00 RCX: 000000000045c1d9
[ 1836.386342] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 339aa4b3a3f6a5a8
[ 1836.393606] RBP: 00007f0c51a72ca0 R08: 0000000000000000 R09: 0000000000000000
[ 1836.400859] R10: 0000000020000180 R11: 0000000000000246 R12: 0000000000000009
[ 1836.408110] R13: 00007ffec9ebfaaf R14: 00007f0c51a739c0 R15: 000000000078bfac
13:17:17 executing program 4:
perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0xd5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
readv(r0, &(0x7f0000001400)=[{&(0x7f00000010c0)=""/247, 0xf7}], 0x1)
ioctl$int_in(0xffffffffffffffff, 0x0, 0x0)
r2 = socket$inet6(0xa, 0x80002, 0x0)
ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'sit0\x00'})
fcntl$setsig(r2, 0xa, 0x5)
dup2(r0, r1)
fcntl$setown(0xffffffffffffffff, 0x8, 0x0)
pipe(&(0x7f0000000000)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
write$binfmt_misc(r4, &(0x7f0000000140)=ANY=[], 0x4240a2a0)
pipe(&(0x7f0000000280)={0xffffffffffffffff, <r5=>0xffffffffffffffff})
write$binfmt_misc(r5, &(0x7f0000000000)=ANY=[], 0x37cb1133)
splice(r3, 0x0, r5, 0x0, 0x3, 0xa)
r6 = socket$inet6(0xa, 0x80002, 0x0)
ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000080)={'sit0\x00', <r7=>0x0})
bind$packet(0xffffffffffffffff, &(0x7f0000000200)={0x11, 0x0, r7, 0x1, 0x0, 0x6, @local}, 0x14)
sendmmsg(0xffffffffffffffff, &(0x7f0000008540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000001dc0)=[{0xf}], 0x10}}], 0x2, 0x0)
sendto$x25(0xffffffffffffffff, &(0x7f00000002c0)="45324aa5f682116d9fef21eb2dadaaf4895069e3034cc27071b584e6b94695329f2b12037ed84fae1c4c76939f7f5a994a2ca4555a7247778d15f306610f97ee7c52fd00c23037f7e29ede4a2881b20d1e171f388cf8b9b1309c7a25c57116a94c4f727947bd6c38041a13473e5ef4a5f763eaa0e0b6e947f8fcce228dcdea1686e46f6a9bd443afc375d08726b086ac246ddb7d6a5c5f6291014c99990a7f468ee71fa053be8bd951404fd1bd08c89f2f234de478450bb6487fda64a01afa690546c8949ef39becd1cc1b14cad9f71bf5440d96d1f755a11f5c18e1cd826d58c3340924a646f700290cfa06be5705db5b", 0xf1, 0x41, &(0x7f0000000040)={0x9, @remote={[], 0x3}}, 0x12)
tkill(0x0, 0x15)

13:17:17 executing program 2 (fault-call:1 fault-nth:10):
perf_event_open(&(0x7f0000000100)={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, 0x0, 0xffffffffffffffff, 0x0)
clone(0x339aa4b3a3f6a5a8, 0x0, 0x0, &(0x7f0000000180), 0x0)

13:17:17 executing program 1:
perf_event_open(&(0x7f0000000100)={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, 0x0, 0xffffffffffffffff, 0x0)
r0 = gettid()
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
ppoll(&(0x7f0000001080)=[{r2}], 0x1, 0x0, 0x0, 0x0)
fcntl$setsig(r1, 0xa, 0x12)
r3 = dup2(r1, r2)
fcntl$setown(r1, 0x8, r0)
sendmsg$BATADV_CMD_GET_NEIGHBORS(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, 0x0, 0x100, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x9}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x8000)
tkill(r0, 0x15)

[ 1836.539674] FAULT_INJECTION: forcing a failure.
[ 1836.539674] name failslab, interval 1, probability 0, space 0, times 0
[ 1836.563223] CPU: 0 PID: 2746 Comm: syz-executor.2 Not tainted 4.14.184-syzkaller #0
[ 1836.571067] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1836.580438] Call Trace:
[ 1836.583050]  dump_stack+0x1b2/0x283
13:17:17 executing program 0:
syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
io_setup(0x8, &(0x7f00000002c0))
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = dup2(r1, r0)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
r3 = socket(0x200000000000011, 0x3, 0x0)
socket$inet6(0xa, 0x80002, 0x0)
r4 = semget$private(0x0, 0x0, 0x0)
semctl$GETVAL(r4, 0x3, 0xc, &(0x7f0000000300)=""/200)
semctl$GETALL(r4, 0x0, 0xd, &(0x7f0000000300)=""/147)
ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000480)={'sit0\x00', <r5=>0x0})
bind$packet(r3, &(0x7f0000000200)={0x11, 0x19, r5, 0x1, 0xff, 0x6, @local}, 0x14)
accept$nfc_llcp(r3, &(0x7f0000000240), &(0x7f00000001c0)=0x60)
r6 = socket$inet6(0xa, 0x80002, 0x0)
ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000080)={'sit0\x00'})
sendmmsg(r6, &(0x7f0000000300), 0x0, 0x190)
sendmsg$AUDIT_TTY_SET(r3, &(0x7f0000000040)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x18, 0x3f9, 0x300, 0x70bd25, 0x25dfdbfd, {}, ["", "", "", ""]}, 0x18}, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
r7 = socket(0x200000000000011, 0x1, 0x1)
io_submit(0x0, 0x3, &(0x7f0000000400)=[&(0x7f0000000100)={0x0, 0x4, 0x0, 0x1, 0xfffc, 0xffffffffffffffff, &(0x7f0000000440)="0240e100", 0x4, 0x7}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8, 0x2, r7, 0x0, 0x0, 0x3, 0x0, 0x3}, 0x0])

[ 1836.586703]  should_fail.cold+0x10a/0x154
[ 1836.590886]  should_failslab+0xd6/0x130
[ 1836.594884]  kmem_cache_alloc+0x28e/0x3c0
[ 1836.599059]  copy_process.part.0+0x1cd3/0x6fa0
[ 1836.603672]  ? perf_trace_lock+0x2ef/0x4b0
[ 1836.607941]  ? perf_trace_lock_acquire+0x4b0/0x4b0
[ 1836.612921]  ? __cleanup_sighand+0x40/0x40
[ 1836.617178]  ? lock_downgrade+0x6e0/0x6e0
[ 1836.621357]  _do_fork+0x180/0xc80
[ 1836.624841]  ? fork_idle+0x270/0x270
[ 1836.628580]  ? fput+0xb/0x140
[ 1836.631693]  ? SyS_write+0x14d/0x210
[ 1836.635429]  ? SyS_read+0x210/0x210
13:17:17 executing program 5:
syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
r0 = open(&(0x7f0000000100)='./file0/file0\x00', 0x309000, 0x4d)
chdir(&(0x7f0000000000)='./file1\x00')
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = dup2(r2, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
symlinkat(&(0x7f0000000180)='./file1\x00', r3, &(0x7f00000001c0)='./file0\x00')
r4 = open(&(0x7f0000000200)='./file0\x00', 0x141, 0x0)
write$binfmt_script(r4, &(0x7f0000001740)=ANY=[], 0x8800000)
ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000140)={@host})
truncate(&(0x7f0000000440)='./file0\x00', 0x4)

[ 1836.639069]  ? SyS_clock_settime+0x1a0/0x1a0
[ 1836.643529]  ? do_syscall_64+0x4c/0x640
[ 1836.647524]  ? sys_vfork+0x20/0x20
[ 1836.651268]  do_syscall_64+0x1d5/0x640
[ 1836.655188]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[ 1836.660484] RIP: 0033:0x45c1d9
[ 1836.663688] RSP: 002b:00007f0c51a93c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 1836.672023] RAX: ffffffffffffffda RBX: 0000000000001f00 RCX: 000000000045c1d9
[ 1836.679310] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 339aa4b3a3f6a5a8
13:17:17 executing program 2 (fault-call:1 fault-nth:11):
perf_event_open(&(0x7f0000000100)={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, 0x0, 0xffffffffffffffff, 0x0)
clone(0x339aa4b3a3f6a5a8, 0x0, 0x0, &(0x7f0000000180), 0x0)

[ 1836.686601] RBP: 00007f0c51a93ca0 R08: 0000000000000000 R09: 0000000000000000
[ 1836.693890] R10: 0000000020000180 R11: 0000000000000246 R12: 000000000000000a
[ 1836.701185] R13: 00007ffec9ebfaaf R14: 00007f0c51a949c0 R15: 000000000078bf0c
[ 1836.770112] FAULT_INJECTION: forcing a failure.
[ 1836.770112] name failslab, interval 1, probability 0, space 0, times 0
[ 1836.782846] CPU: 0 PID: 2764 Comm: syz-executor.2 Not tainted 4.14.184-syzkaller #0
[ 1836.790674] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1836.800131] Call Trace:
[ 1836.802832]  dump_stack+0x1b2/0x283
[ 1836.806488]  should_fail.cold+0x10a/0x154
[ 1836.810667]  should_failslab+0xd6/0x130
[ 1836.814653]  kmem_cache_alloc+0x28e/0x3c0
[ 1836.818821]  create_new_namespaces+0x30/0x730
[ 1836.823337]  ? security_capable+0x88/0xb0
[ 1836.827524]  copy_namespaces+0x27b/0x310
[ 1836.831610]  copy_process.part.0+0x2616/0x6fa0
[ 1836.836220]  ? perf_trace_lock+0x2ef/0x4b0
[ 1836.840482]  ? perf_trace_lock_acquire+0x4b0/0x4b0
[ 1836.845462]  ? __cleanup_sighand+0x40/0x40
[ 1836.849722]  ? lock_downgrade+0x6e0/0x6e0
[ 1836.853898]  _do_fork+0x180/0xc80
[ 1836.857380]  ? fork_idle+0x270/0x270
[ 1836.861125]  ? fput+0xb/0x140
[ 1836.864248]  ? SyS_write+0x14d/0x210
[ 1836.868241]  ? SyS_read+0x210/0x210
[ 1836.871872]  ? SyS_clock_settime+0x1a0/0x1a0
[ 1836.876295]  ? do_syscall_64+0x4c/0x640
[ 1836.880278]  ? sys_vfork+0x20/0x20
[ 1836.883836]  do_syscall_64+0x1d5/0x640
[ 1836.887745]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[ 1836.893121] RIP: 0033:0x45c1d9
[ 1836.896323] RSP: 002b:00007f0c51a93c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 1836.904175] RAX: ffffffffffffffda RBX: 0000000000001f00 RCX: 000000000045c1d9
[ 1836.911459] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 339aa4b3a3f6a5a8
[ 1836.918744] RBP: 00007f0c51a93ca0 R08: 0000000000000000 R09: 0000000000000000
[ 1836.926026] R10: 0000000020000180 R11: 0000000000000246 R12: 000000000000000b
[ 1836.933308] R13: 00007ffec9ebfaaf R14: 00007f0c51a949c0 R15: 000000000078bf0c
13:17:18 executing program 2 (fault-call:1 fault-nth:12):
perf_event_open(&(0x7f0000000100)={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, 0x0, 0xffffffffffffffff, 0x0)
clone(0x339aa4b3a3f6a5a8, 0x0, 0x0, &(0x7f0000000180), 0x0)

[ 1837.012657] FAULT_INJECTION: forcing a failure.
[ 1837.012657] name failslab, interval 1, probability 0, space 0, times 0
[ 1837.049849] CPU: 0 PID: 2766 Comm: syz-executor.2 Not tainted 4.14.184-syzkaller #0
[ 1837.057690] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1837.067234] Call Trace:
[ 1837.069839]  dump_stack+0x1b2/0x283
[ 1837.073492]  should_fail.cold+0x10a/0x154
[ 1837.078716]  should_failslab+0xd6/0x130
[ 1837.082705]  kmem_cache_alloc+0x28e/0x3c0
[ 1837.086880]  alloc_vfsmnt+0x23/0x7c0
[ 1837.090614]  clone_mnt+0x6c/0xef0
[ 1837.094136]  ? ida_simple_get+0x112/0x190
[ 1837.098308]  copy_tree+0xd3/0x860
[ 1837.101772]  copy_mnt_ns+0x112/0x8a0
[ 1837.105482]  ? rcu_read_lock_sched_held+0x10a/0x130
[ 1837.110525]  ? kmem_cache_alloc+0x35f/0x3c0
[ 1837.114840]  create_new_namespaces+0xc9/0x730
[ 1837.119452]  ? security_capable+0x88/0xb0
[ 1837.123615]  copy_namespaces+0x27b/0x310
[ 1837.127670]  copy_process.part.0+0x2616/0x6fa0
[ 1837.132244]  ? check_preemption_disabled+0x35/0x240
[ 1837.137253]  ? perf_trace_lock+0x109/0x4b0
[ 1837.141482]  ? perf_trace_lock_acquire+0x4b0/0x4b0
[ 1837.146411]  ? __cleanup_sighand+0x40/0x40
[ 1837.150633]  ? lock_downgrade+0x6e0/0x6e0
[ 1837.154783]  _do_fork+0x180/0xc80
[ 1837.158248]  ? fork_idle+0x270/0x270
[ 1837.161984]  ? fput+0xb/0x140
[ 1837.165078]  ? SyS_write+0x14d/0x210
[ 1837.168799]  ? SyS_read+0x210/0x210
[ 1837.172498]  ? SyS_clock_settime+0x1a0/0x1a0
[ 1837.176918]  ? do_syscall_64+0x4c/0x640
[ 1837.180887]  ? sys_vfork+0x20/0x20
[ 1837.184416]  do_syscall_64+0x1d5/0x640
[ 1837.188322]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[ 1837.193509] RIP: 0033:0x45c1d9
[ 1837.196764] RSP: 002b:00007f0c51a93c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 1837.204474] RAX: ffffffffffffffda RBX: 0000000000001f00 RCX: 000000000045c1d9
[ 1837.211805] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 339aa4b3a3f6a5a8
[ 1837.219074] RBP: 00007f0c51a93ca0 R08: 0000000000000000 R09: 0000000000000000
[ 1837.226348] R10: 0000000020000180 R11: 0000000000000246 R12: 000000000000000c
[ 1837.234129] R13: 00007ffec9ebfaaf R14: 00007f0c51a949c0 R15: 000000000078bf0c
13:17:19 executing program 3:
r0 = gettid()
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
ppoll(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x4)
fcntl$setsig(r1, 0xa, 0x12)
r3 = dup2(r1, r2)
fcntl$setown(r1, 0x8, r0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'batadv0\x00'})
sendmsg$BATADV_CMD_GET_NEIGHBORS(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, 0x0, 0x100, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x9}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x8000)
tkill(r0, 0x15)

13:17:19 executing program 0:
r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
r1 = perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = memfd_create(&(0x7f0000000000), 0x0)
dup2(r1, r2)
mmap(&(0x7f0000200000/0x400000)=nil, 0x400002, 0x1, 0x2011, r2, 0x0)
io_setup(0x8, &(0x7f00000002c0)=<r3=>0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
r6 = dup2(r5, r4)
ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200)
r7 = socket(0x200000000000011, 0x3, 0x0)
r8 = socket$inet6(0xa, 0x80002, 0x0)
ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000080)={'sit0\x00', <r9=>0x0})
bind$packet(r7, &(0x7f0000000200)={0x11, 0x0, r9, 0x1, 0x0, 0x6, @local}, 0x14)
sendmmsg(r7, &(0x7f0000008540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000001dc0)=[{0xf}], 0x10}}], 0x2, 0x0)
accept4$bt_l2cap(r7, &(0x7f0000000080), &(0x7f00000000c0)=0xe, 0x80000)
r10 = socket(0x200000000000011, 0x3, 0x0)
io_submit(r3, 0x3, &(0x7f0000000440)=[&(0x7f0000000100)={0x0, 0x4, 0x0, 0x1, 0x0, r0, &(0x7f0000000040)="0200ffff", 0x4}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r10, 0x0}, 0x0])

13:17:19 executing program 2 (fault-call:1 fault-nth:13):
perf_event_open(&(0x7f0000000100)={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, 0x0, 0xffffffffffffffff, 0x0)
clone(0x339aa4b3a3f6a5a8, 0x0, 0x0, &(0x7f0000000180), 0x0)

13:17:19 executing program 5:
syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = open(&(0x7f0000000200)='./file0\x00', 0x141, 0x0)
write$binfmt_script(r0, &(0x7f0000001740)=ANY=[], 0x8800000)
rt_sigprocmask(0x3, &(0x7f0000000100)={[0x5a49]}, &(0x7f0000000140), 0x8)
truncate(&(0x7f0000000440)='./file0\x00', 0x4)

13:17:19 executing program 4:
perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0xd5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
readv(r0, &(0x7f0000001400)=[{&(0x7f00000010c0)=""/247, 0xf7}], 0x1)
ioctl$int_in(0xffffffffffffffff, 0x0, 0x0)
fcntl$setsig(0xffffffffffffffff, 0xa, 0x0)
r2 = dup2(r0, r1)
fcntl$setown(0xffffffffffffffff, 0x8, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [<r3=>0x0]}, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000000)={r3}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000000)={r3, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1f}}}, 0x9, 0x3, 0x3, 0x8, 0x6}, &(0x7f00000000c0)=0x98)
tkill(0x0, 0x15)

[ 1838.936641] FAULT_INJECTION: forcing a failure.
[ 1838.936641] name failslab, interval 1, probability 0, space 0, times 0
[ 1838.972803] CPU: 1 PID: 2774 Comm: syz-executor.2 Not tainted 4.14.184-syzkaller #0
[ 1838.981075] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1838.990447] Call Trace:
[ 1838.993055]  dump_stack+0x1b2/0x283
[ 1838.996699]  should_fail.cold+0x10a/0x154
[ 1839.000859]  should_failslab+0xd6/0x130
[ 1839.005627]  kmem_cache_alloc+0x28e/0x3c0
[ 1839.009798]  alloc_vfsmnt+0x23/0x7c0
[ 1839.013523]  clone_mnt+0x6c/0xef0
[ 1839.016981]  ? is_subdir+0x223/0x38a
[ 1839.020706]  copy_tree+0x33a/0x860
[ 1839.024262]  copy_mnt_ns+0x112/0x8a0
[ 1839.027987]  ? rcu_read_lock_sched_held+0x10a/0x130
[ 1839.033007]  ? kmem_cache_alloc+0x35f/0x3c0
[ 1839.037344]  create_new_namespaces+0xc9/0x730
[ 1839.041851]  ? security_capable+0x88/0xb0
[ 1839.046032]  copy_namespaces+0x27b/0x310
[ 1839.050105]  copy_process.part.0+0x2616/0x6fa0
[ 1839.054699]  ? check_preemption_disabled+0x35/0x240
[ 1839.059725]  ? perf_trace_lock+0x109/0x4b0
[ 1839.063967]  ? perf_trace_lock_acquire+0x4b0/0x4b0
[ 1839.068914]  ? __cleanup_sighand+0x40/0x40
[ 1839.073153]  ? lock_downgrade+0x6e0/0x6e0
[ 1839.077323]  _do_fork+0x180/0xc80
[ 1839.080798]  ? fork_idle+0x270/0x270
[ 1839.084521]  ? fput+0xb/0x140
[ 1839.087632]  ? SyS_write+0x14d/0x210
[ 1839.091359]  ? SyS_read+0x210/0x210
[ 1839.094991]  ? SyS_clock_settime+0x1a0/0x1a0
[ 1839.099404]  ? do_syscall_64+0x4c/0x640
[ 1839.103392]  ? sys_vfork+0x20/0x20
[ 1839.106943]  do_syscall_64+0x1d5/0x640
[ 1839.110845]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[ 1839.116041] RIP: 0033:0x45c1d9
[ 1839.119235] RSP: 002b:00007f0c51a93c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 1839.126950] RAX: ffffffffffffffda RBX: 0000000000001f00 RCX: 000000000045c1d9
13:17:20 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = dup2(r1, r0)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
gettid()
perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0xd5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x3460}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r3 = socket(0x200000000000011, 0x3, 0x0)
r4 = socket$inet6(0xa, 0x80002, 0x0)
ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'sit0\x00', <r5=>0x0})
bind$packet(r3, &(0x7f0000000200)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @local}, 0x14)
sendmmsg(r3, &(0x7f0000008540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000001dc0)=[{0xf}], 0x10}}], 0x2, 0x0)
r6 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040)='l2tp\x00')
sendmsg$L2TP_CMD_TUNNEL_DELETE(r3, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="d9f26af0", @ANYRES16=r6, @ANYBLOB="000128bd7000ffdbdf250200000014002000fc01000000000000000000000000000105000600ff000000"], 0x30}, 0x1, 0x0, 0x0, 0x8000}, 0x801)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={<r7=>0xffffffffffffffff, <r8=>0xffffffffffffffff})
readv(r7, &(0x7f0000001400)=[{&(0x7f00000010c0)=""/247, 0xf7}], 0x1)
ioctl$int_in(0xffffffffffffffff, 0x0, 0x0)
fcntl$setsig(0xffffffffffffffff, 0xa, 0x0)
dup2(r7, r8)
fcntl$setown(0xffffffffffffffff, 0x8, 0x0)
tkill(0x0, 0x15)

[ 1839.134224] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 339aa4b3a3f6a5a8
[ 1839.141505] RBP: 00007f0c51a93ca0 R08: 0000000000000000 R09: 0000000000000000
[ 1839.148780] R10: 0000000020000180 R11: 0000000000000246 R12: 000000000000000d
[ 1839.156057] R13: 00007ffec9ebfaaf R14: 00007f0c51a949c0 R15: 000000000078bf0c
13:17:20 executing program 2 (fault-call:1 fault-nth:14):
perf_event_open(&(0x7f0000000100)={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, 0x0, 0xffffffffffffffff, 0x0)
clone(0x339aa4b3a3f6a5a8, 0x0, 0x0, &(0x7f0000000180), 0x0)

[ 1839.249072] FAULT_INJECTION: forcing a failure.
[ 1839.249072] name failslab, interval 1, probability 0, space 0, times 0
[ 1839.261063] CPU: 1 PID: 2790 Comm: syz-executor.2 Not tainted 4.14.184-syzkaller #0
[ 1839.268875] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1839.278413] Call Trace:
[ 1839.281012]  dump_stack+0x1b2/0x283
[ 1839.284640]  should_fail.cold+0x10a/0x154
[ 1839.288782]  should_failslab+0xd6/0x130
[ 1839.292740]  __kmalloc_track_caller+0x2bc/0x400
[ 1839.297390]  ? kstrdup_const+0x35/0x60
[ 1839.301267]  ? lock_downgrade+0x6e0/0x6e0
[ 1839.305405]  kstrdup+0x36/0x70
[ 1839.308578]  kstrdup_const+0x35/0x60
[ 1839.312274]  alloc_vfsmnt+0xe0/0x7c0
[ 1839.315972]  clone_mnt+0x6c/0xef0
[ 1839.319502]  copy_tree+0x33a/0x860
[ 1839.323031]  copy_mnt_ns+0x112/0x8a0
[ 1839.326732]  ? rcu_read_lock_sched_held+0x10a/0x130
[ 1839.331730]  ? kmem_cache_alloc+0x35f/0x3c0
[ 1839.336038]  create_new_namespaces+0xc9/0x730
[ 1839.340516]  ? security_capable+0x88/0xb0
[ 1839.344654]  copy_namespaces+0x27b/0x310
[ 1839.348699]  copy_process.part.0+0x2616/0x6fa0
[ 1839.353267]  ? check_preemption_disabled+0x35/0x240
[ 1839.358311]  ? perf_trace_lock+0x109/0x4b0
[ 1839.362544]  ? perf_trace_lock_acquire+0x4b0/0x4b0
[ 1839.367563]  ? __cleanup_sighand+0x40/0x40
[ 1839.371789]  ? lock_downgrade+0x6e0/0x6e0
[ 1839.375928]  _do_fork+0x180/0xc80
[ 1839.379378]  ? fork_idle+0x270/0x270
[ 1839.383104]  ? fput+0xb/0x140
[ 1839.386197]  ? SyS_write+0x14d/0x210
[ 1839.389900]  ? SyS_read+0x210/0x210
[ 1839.393538]  ? SyS_clock_settime+0x1a0/0x1a0
[ 1839.397941]  ? do_syscall_64+0x4c/0x640
[ 1839.401903]  ? sys_vfork+0x20/0x20
[ 1839.405430]  do_syscall_64+0x1d5/0x640
[ 1839.409318]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[ 1839.414491] RIP: 0033:0x45c1d9
[ 1839.417662] RSP: 002b:00007f0c51a93c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 1839.425357] RAX: ffffffffffffffda RBX: 0000000000001f00 RCX: 000000000045c1d9
[ 1839.432614] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 339aa4b3a3f6a5a8
[ 1839.439879] RBP: 00007f0c51a93ca0 R08: 0000000000000000 R09: 0000000000000000
[ 1839.447135] R10: 0000000020000180 R11: 0000000000000246 R12: 000000000000000e
[ 1839.454391] R13: 00007ffec9ebfaaf R14: 00007f0c51a949c0 R15: 000000000078bf0c
13:17:20 executing program 1:
perf_event_open(&(0x7f0000000100)={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, 0x0, 0xffffffffffffffff, 0x0)
r0 = gettid()
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
ppoll(&(0x7f0000001080)=[{r2}], 0x1, 0x0, 0x0, 0x0)
fcntl$setsig(r1, 0xa, 0x12)
r3 = dup2(r1, r2)
fcntl$setown(r1, 0x8, r0)
sendmsg$BATADV_CMD_GET_NEIGHBORS(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, 0x0, 0x100, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x9}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x8000)
tkill(r0, 0x15)

13:17:20 executing program 2 (fault-call:1 fault-nth:15):
perf_event_open(&(0x7f0000000100)={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, 0x0, 0xffffffffffffffff, 0x0)
clone(0x339aa4b3a3f6a5a8, 0x0, 0x0, &(0x7f0000000180), 0x0)

13:17:20 executing program 5:
syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f0000000040)="0400050900000000666174000404090a0200027400f801", 0x17, 0x3}], 0x20010, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = open(&(0x7f0000000200)='./file0\x00', 0x141, 0x0)
write$binfmt_script(r0, &(0x7f0000001740)=ANY=[], 0x8800000)
truncate(&(0x7f0000000440)='./file0\x00', 0x4)

[ 1839.644606] FAULT_INJECTION: forcing a failure.
[ 1839.644606] name failslab, interval 1, probability 0, space 0, times 0
[ 1839.656698] CPU: 0 PID: 2800 Comm: syz-executor.2 Not tainted 4.14.184-syzkaller #0
[ 1839.665322] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1839.674696] Call Trace:
[ 1839.677312]  dump_stack+0x1b2/0x283
[ 1839.680967]  should_fail.cold+0x10a/0x154
[ 1839.685144]  should_failslab+0xd6/0x130
[ 1839.689135]  __kmalloc_track_caller+0x2bc/0x400
[ 1839.693920]  ? kstrdup_const+0x35/0x60
[ 1839.697817]  ? lock_downgrade+0x6e0/0x6e0
[ 1839.701986]  kstrdup+0x36/0x70
[ 1839.705816]  kstrdup_const+0x35/0x60
[ 1839.709544]  alloc_vfsmnt+0xe0/0x7c0
[ 1839.713281]  clone_mnt+0x6c/0xef0
[ 1839.716767]  copy_tree+0x33a/0x860
[ 1839.720334]  copy_mnt_ns+0x112/0x8a0
[ 1839.724066]  ? rcu_read_lock_sched_held+0x10a/0x130
[ 1839.729092]  ? kmem_cache_alloc+0x35f/0x3c0
[ 1839.733436]  create_new_namespaces+0xc9/0x730
[ 1839.737945]  ? security_capable+0x88/0xb0
[ 1839.742121]  copy_namespaces+0x27b/0x310
[ 1839.746205]  copy_process.part.0+0x2616/0x6fa0
[ 1839.750818]  ? perf_trace_lock+0x2ef/0x4b0
[ 1839.755077]  ? perf_trace_lock_acquire+0x4b0/0x4b0
[ 1839.760047]  ? __cleanup_sighand+0x40/0x40
[ 1839.764305]  ? lock_downgrade+0x6e0/0x6e0
[ 1839.768486]  _do_fork+0x180/0xc80
[ 1839.771962]  ? fork_idle+0x270/0x270
[ 1839.775693]  ? fput+0xb/0x140
[ 1839.778810]  ? SyS_write+0x14d/0x210
[ 1839.782537]  ? SyS_read+0x210/0x210
[ 1839.786173]  ? SyS_clock_settime+0x1a0/0x1a0
[ 1839.790598]  ? do_syscall_64+0x4c/0x640
[ 1839.794587]  ? sys_vfork+0x20/0x20
[ 1839.798147]  do_syscall_64+0x1d5/0x640
[ 1839.802067]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[ 1839.807274] RIP: 0033:0x45c1d9
[ 1839.810469] RSP: 002b:00007f0c51a93c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 1839.818197] RAX: ffffffffffffffda RBX: 0000000000001f00 RCX: 000000000045c1d9
[ 1839.825481] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 339aa4b3a3f6a5a8
[ 1839.832767] RBP: 00007f0c51a93ca0 R08: 0000000000000000 R09: 0000000000000000
13:17:20 executing program 4:
perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0xd5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
readv(r0, &(0x7f0000001400)=[{&(0x7f00000010c0)=""/247, 0xf7}], 0x1)
r2 = socket$inet6(0xa, 0x80002, 0x0)
ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'sit0\x00'})
setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000000000)={0x80, {{0xa, 0x4e20, 0xfff, @remote, 0x8000}}}, 0x88)
ioctl$int_in(0xffffffffffffffff, 0x0, 0x0)
fcntl$setsig(0xffffffffffffffff, 0xa, 0x0)
dup2(r0, r1)
fcntl$setown(0xffffffffffffffff, 0x8, 0x0)
tkill(0x0, 0x15)

[ 1839.840140] R10: 0000000020000180 R11: 0000000000000246 R12: 000000000000000f
[ 1839.847425] R13: 00007ffec9ebfaaf R14: 00007f0c51a949c0 R15: 000000000078bf0c
13:17:20 executing program 0:
r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
io_setup(0x8, &(0x7f00000002c0)=<r1=>0x0)
ioctl$F2FS_IOC_RELEASE_COMPRESS_BLOCKS(r0, 0x8008f512, &(0x7f0000000140))
ioctl$SIOCGSTAMPNS(r0, 0x8907, &(0x7f00000000c0))
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
r4 = dup2(r3, r2)
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200)
r5 = socket(0x200000000000011, 0x3, 0x0)
r6 = socket(0x200000000000011, 0x3, 0x0)
r7 = socket$inet6(0xa, 0x80002, 0x0)
ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'sit0\x00', <r8=>0x0})
bind$packet(0xffffffffffffffff, &(0x7f0000000200)={0x11, 0x0, r8, 0x1, 0x0, 0x6, @local}, 0x14)
sendmmsg(0xffffffffffffffff, &(0x7f0000008540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000001dc0)=[{0xf}], 0x10}}], 0x2, 0x0)
syz_genetlink_get_family_id$ethtool(&(0x7f0000000180)='ethtool\x00')
ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000080)={'sit0\x00', <r9=>0x0})
bind$packet(r6, &(0x7f0000000200)={0x11, 0x0, r9, 0x1, 0x0, 0x6, @local}, 0x14)
sendmmsg(r6, &(0x7f0000008540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000001dc0)=[{0xf}], 0x10}}], 0x2, 0x0)
setsockopt$bt_l2cap_L2CAP_CONNINFO(r6, 0x6, 0x2, &(0x7f0000000080)={0x7, "de78e5"}, 0x6)
io_submit(r1, 0x3, &(0x7f0000000440)=[&(0x7f0000000100)={0x0, 0x4, 0x0, 0x1, 0x0, r0, &(0x7f0000000040)="0200ffff", 0x4}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r5, 0x0}, 0x0])

13:17:22 executing program 3:
r0 = gettid()
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
ppoll(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x4)
fcntl$setsig(r1, 0xa, 0x12)
r3 = dup2(r1, r2)
fcntl$setown(r1, 0x8, r0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'batadv0\x00'})
sendmsg$BATADV_CMD_GET_NEIGHBORS(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, 0x0, 0x100, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x9}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x8000)
tkill(r0, 0x15)

13:17:22 executing program 2 (fault-call:1 fault-nth:16):
perf_event_open(&(0x7f0000000100)={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, 0x0, 0xffffffffffffffff, 0x0)
clone(0x339aa4b3a3f6a5a8, 0x0, 0x0, &(0x7f0000000180), 0x0)

13:17:22 executing program 4:
perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0xd5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
readv(r0, &(0x7f0000001400)=[{&(0x7f00000010c0)=""/247, 0xf7}], 0x1)
ioctl$int_in(0xffffffffffffffff, 0x0, 0x0)
r2 = socket$inet6(0xa, 0x80002, 0x0)
ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'sit0\x00'})
fcntl$setsig(r2, 0xa, 0x30)
dup2(r0, r1)
fcntl$setown(0xffffffffffffffff, 0x8, 0x0)
tkill(0x0, 0x15)

13:17:22 executing program 5:
syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = open(&(0x7f0000000200)='./file0\x00', 0x141, 0x0)
write$binfmt_script(r0, &(0x7f0000001740)=ANY=[], 0x8800000)
truncate(&(0x7f0000000440)='./file0\x00', 0x4)
r1 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x8000, 0x2)
r2 = socket$nl_route(0x10, 0x3, 0x0)
set_mempolicy(0x3, &(0x7f0000000280)=0x7e4d, 0x742)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
r5 = dup2(r4, r3)
ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200)
ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f00000001c0)=<r6=>0x0)
ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000000240)=r6)
getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000140), &(0x7f0000000180)=0x4)

13:17:22 executing program 0:
r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
io_setup(0x8, &(0x7f00000002c0)=<r1=>0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = socket(0x200000000000011, 0x3, 0x0)
r4 = socket$inet6(0xa, 0x80002, 0x0)
ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'sit0\x00'})
sendmmsg(r3, &(0x7f0000008540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000001dc0)=[{0xf}], 0x10}}], 0x2, 0x0)
setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f00000001c0)=0x3, 0x4)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
io_setup(0x9, &(0x7f00000000c0))
r6 = dup2(r5, r2)
r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x40000, 0x0)
setsockopt$inet6_IPV6_RTHDRDSTOPTS(r7, 0x29, 0x37, &(0x7f0000000140)={0x8, 0xb, [], [@ra={0x5, 0x2, 0x401}, @calipso={0x7, 0x20, {0x0, 0x6, 0x3d, 0x17, [0xf7e, 0x42, 0x8]}}, @pad1, @hao={0xc9, 0x10, @initdev={0xfe, 0x88, [], 0x1, 0x0}}, @hao={0xc9, 0x10, @ipv4={[], [], @private=0x5}}, @jumbo={0xc2, 0x4, 0x9}, @ra={0x5, 0x2, 0x9}, @pad1]}, 0x68)
ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200)
r8 = socket(0x200000000000011, 0x3, 0x0)
io_submit(r1, 0x3, &(0x7f0000000440)=[&(0x7f0000000100)={0x0, 0x4, 0x0, 0x1, 0xffff, r0, &(0x7f0000000040)="00040000", 0xe}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x5, 0x0, r8, 0x0, 0xf}, 0x0])

13:17:22 executing program 1:
perf_event_open(&(0x7f0000000100)={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, 0x0, 0xffffffffffffffff, 0x0)
r0 = gettid()
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
ppoll(&(0x7f0000001080)=[{r2}], 0x1, 0x0, 0x0, 0x0)
fcntl$setsig(r1, 0xa, 0x12)
r3 = dup2(r1, r2)
fcntl$setown(r1, 0x8, r0)
sendmsg$BATADV_CMD_GET_NEIGHBORS(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, 0x0, 0x100, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x9}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x8000)
tkill(r0, 0x15)

[ 1841.942041] FAULT_INJECTION: forcing a failure.
[ 1841.942041] name failslab, interval 1, probability 0, space 0, times 0
[ 1841.954355] CPU: 0 PID: 2823 Comm: syz-executor.2 Not tainted 4.14.184-syzkaller #0
[ 1841.962192] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1841.971562] Call Trace:
[ 1841.974175]  dump_stack+0x1b2/0x283
[ 1841.977824]  should_fail.cold+0x10a/0x154
[ 1841.982001]  should_failslab+0xd6/0x130
[ 1841.985995]  __kmalloc_track_caller+0x2bc/0x400
[ 1841.990676]  ? kstrdup_const+0x35/0x60
[ 1841.994584]  ? lock_downgrade+0x6e0/0x6e0
[ 1841.998759]  kstrdup+0x36/0x70
[ 1842.001969]  kstrdup_const+0x35/0x60
[ 1842.005697]  alloc_vfsmnt+0xe0/0x7c0
[ 1842.009647]  clone_mnt+0x6c/0xef0
[ 1842.013136]  copy_tree+0x33a/0x860
[ 1842.016799]  copy_mnt_ns+0x112/0x8a0
[ 1842.020538]  ? rcu_read_lock_sched_held+0x10a/0x130
[ 1842.025586]  ? kmem_cache_alloc+0x35f/0x3c0
[ 1842.030215]  create_new_namespaces+0xc9/0x730
[ 1842.034838]  ? security_capable+0x88/0xb0
[ 1842.039021]  copy_namespaces+0x27b/0x310
[ 1842.043118]  copy_process.part.0+0x2616/0x6fa0
[ 1842.047729]  ? check_preemption_disabled+0x35/0x240
[ 1842.052786]  ? perf_trace_lock+0x109/0x4b0
[ 1842.057055]  ? perf_trace_lock_acquire+0x4b0/0x4b0
[ 1842.062037]  ? __cleanup_sighand+0x40/0x40
[ 1842.066317]  ? lock_downgrade+0x6e0/0x6e0
[ 1842.073459]  _do_fork+0x180/0xc80
[ 1842.076948]  ? fork_idle+0x270/0x270
[ 1842.080688]  ? fput+0xb/0x140
[ 1842.084603]  ? SyS_write+0x14d/0x210
[ 1842.088446]  ? SyS_read+0x210/0x210
[ 1842.092097]  ? SyS_clock_settime+0x1a0/0x1a0
[ 1842.096537]  ? do_syscall_64+0x4c/0x640
[ 1842.100533]  ? sys_vfork+0x20/0x20
[ 1842.104107]  do_syscall_64+0x1d5/0x640
[ 1842.108027]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[ 1842.113236] RIP: 0033:0x45c1d9
[ 1842.116434] RSP: 002b:00007f0c51a93c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 1842.124173] RAX: ffffffffffffffda RBX: 0000000000001f00 RCX: 000000000045c1d9
[ 1842.131465] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 339aa4b3a3f6a5a8
[ 1842.138752] RBP: 00007f0c51a93ca0 R08: 0000000000000000 R09: 0000000000000000
[ 1842.146036] R10: 0000000020000180 R11: 0000000000000246 R12: 0000000000000010
[ 1842.153412] R13: 00007ffec9ebfaaf R14: 00007f0c51a949c0 R15: 000000000078bf0c
13:17:23 executing program 4:
perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0xd5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket(0x200000000000011, 0x3, 0x0)
r3 = socket$inet6(0xa, 0x5, 0x4000040)
ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000080)={'sit0\x00', <r4=>0x0})
bind$packet(r2, &(0x7f0000000200)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local}, 0x14)
sendmmsg(r2, &(0x7f0000008540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000001dc0)=[{0xf}], 0x10}}], 0x2, 0x0)
fallocate(r2, 0x31, 0x2, 0x6)
readv(r0, &(0x7f0000001400)=[{&(0x7f00000010c0)=""/247, 0xf7}], 0x1)
ioctl$int_in(0xffffffffffffffff, 0x0, 0x0)
fcntl$setsig(0xffffffffffffffff, 0xa, 0x0)
r5 = socket(0x200000000000011, 0x3, 0x0)
r6 = socket$inet6(0xa, 0x80002, 0x0)
ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000080)={'sit0\x00', <r7=>0x0})
bind$packet(r5, &(0x7f0000000200)={0x11, 0x0, r7, 0x1, 0x0, 0x6, @local}, 0x14)
sendmmsg(r5, &(0x7f0000008540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000001dc0)=[{0xf}], 0x10}}], 0x2, 0x0)
ioctl$sock_SIOCADDRT(r5, 0x890b, &(0x7f0000000040)={0x0, @ax25={0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x3}, @nfc={0x27, 0x1, 0xffffffff, 0x6}, @ax25={0x3, @null, 0x8}, 0x3e2f, 0x0, 0x0, 0x0, 0xffff, &(0x7f0000000000)='vcan0\x00', 0x6, 0x6, 0x3})
dup2(r0, r1)
fcntl$setown(0xffffffffffffffff, 0x8, 0x0)
tkill(0x0, 0x15)

13:17:23 executing program 2 (fault-call:1 fault-nth:17):
perf_event_open(&(0x7f0000000100)={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, 0x0, 0xffffffffffffffff, 0x0)
clone(0x339aa4b3a3f6a5a8, 0x0, 0x0, &(0x7f0000000180), 0x0)

[ 1842.276697] FAULT_INJECTION: forcing a failure.
[ 1842.276697] name failslab, interval 1, probability 0, space 0, times 0
[ 1842.299516] CPU: 0 PID: 2847 Comm: syz-executor.2 Not tainted 4.14.184-syzkaller #0
[ 1842.307361] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1842.316731] Call Trace:
[ 1842.319338]  dump_stack+0x1b2/0x283
[ 1842.322988]  should_fail.cold+0x10a/0x154
[ 1842.327157]  should_failslab+0xd6/0x130
[ 1842.331141]  kmem_cache_alloc+0x28e/0x3c0
[ 1842.335310]  alloc_vfsmnt+0x23/0x7c0
[ 1842.339033]  clone_mnt+0x6c/0xef0
[ 1842.342506]  copy_tree+0x33a/0x860
[ 1842.346074]  copy_mnt_ns+0x112/0x8a0
[ 1842.349804]  ? rcu_read_lock_sched_held+0x10a/0x130
[ 1842.354828]  ? kmem_cache_alloc+0x35f/0x3c0
[ 1842.359169]  create_new_namespaces+0xc9/0x730
[ 1842.363673]  ? security_capable+0x88/0xb0
[ 1842.367848]  copy_namespaces+0x27b/0x310
[ 1842.371932]  copy_process.part.0+0x2616/0x6fa0
[ 1842.376541]  ? perf_trace_lock+0x2ef/0x4b0
[ 1842.380815]  ? perf_trace_lock_acquire+0x4b0/0x4b0
[ 1842.385783]  ? __cleanup_sighand+0x40/0x40
[ 1842.390033]  ? lock_downgrade+0x6e0/0x6e0
[ 1842.394210]  _do_fork+0x180/0xc80
[ 1842.397684]  ? fork_idle+0x270/0x270
[ 1842.401415]  ? fput+0xb/0x140
[ 1842.404533]  ? SyS_write+0x14d/0x210
[ 1842.408264]  ? SyS_read+0x210/0x210
[ 1842.412624]  ? SyS_clock_settime+0x1a0/0x1a0
[ 1842.417044]  ? do_syscall_64+0x4c/0x640
[ 1842.421032]  ? sys_vfork+0x20/0x20
13:17:23 executing program 5:
syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = open(&(0x7f0000000200)='./file0\x00', 0x200040, 0x0)
write$binfmt_script(r0, &(0x7f0000001740)=ANY=[], 0x8800000)
truncate(&(0x7f0000000440)='./file0\x00', 0x4)

[ 1842.424598]  do_syscall_64+0x1d5/0x640
[ 1842.428513]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[ 1842.433715] RIP: 0033:0x45c1d9
[ 1842.436908] RSP: 002b:00007f0c51a93c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 1842.444639] RAX: ffffffffffffffda RBX: 0000000000001f00 RCX: 000000000045c1d9
[ 1842.451927] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 339aa4b3a3f6a5a8
[ 1842.459215] RBP: 00007f0c51a93ca0 R08: 0000000000000000 R09: 0000000000000000
[ 1842.466500] R10: 0000000020000180 R11: 0000000000000246 R12: 0000000000000011
13:17:23 executing program 2 (fault-call:1 fault-nth:18):
perf_event_open(&(0x7f0000000100)={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, 0x0, 0xffffffffffffffff, 0x0)
clone(0x339aa4b3a3f6a5a8, 0x0, 0x0, &(0x7f0000000180), 0x0)

[ 1842.473777] R13: 00007ffec9ebfaaf R14: 00007f0c51a949c0 R15: 000000000078bf0c
13:17:23 executing program 5:
syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f0000000240)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00')
r2 = memfd_create(0x0, 0x0)
sendfile(r2, r1, 0x0, 0xfffffffe)
r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00')
sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="5001c094", @ANYRES16=r3, @ANYBLOB="01f6ff00000000000800090000003c0003800800010001000000140002007663616e300000000000000a00"], 0x50}}, 0x0)
sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000400)={&(0x7f00000002c0)={0xc0, r3, 0x300, 0x70bd27, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_DEST={0x38, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@private1}, @IPVS_DEST_ATTR_INACT_CONNS={0x8}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_WEIGHT={0x8}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e24}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}]}, @IPVS_CMD_ATTR_DEST={0x48, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e23}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x200}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@private1={0xfc, 0x1, [], 0x1}}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x8}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x80000001}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x800}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6f09}]}, 0xc0}, 0x1, 0x0, 0x0, 0x8c}, 0x20004011)
sendmsg$IPVS_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x6c, r3, 0x200, 0x70bd2b, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3f}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xab}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x6}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x7}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e22}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e24}, @IPVS_DEST_ATTR_TUN_TYPE={0x5, 0xd, 0x1}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x5a}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x2004c090}, 0x20040080)
socket$nl_rdma(0x10, 0x3, 0x14)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
r5 = dup2(r4, r0)
ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200)
ioctl$DRM_IOCTL_MODE_CREATE_LEASE(r5, 0xc01864c6, &(0x7f0000000140)={&(0x7f0000000100)=[0x3, 0x7, 0x200], 0x3, 0x40800})
r6 = open(&(0x7f0000000200)='./file0\x00', 0x141, 0x0)
ioctl$IMGETVERSION(0xffffffffffffffff, 0x80044942, &(0x7f0000000180))
connect$nfc_raw(r6, &(0x7f00000001c0)={0x27, 0x1, 0x2, 0x2}, 0x10)
write$binfmt_script(r6, &(0x7f0000001740)=ANY=[], 0x8800000)
truncate(&(0x7f0000000440)='./file0\x00', 0x4)

[ 1842.541783] FAULT_INJECTION: forcing a failure.
[ 1842.541783] name failslab, interval 1, probability 0, space 0, times 0
[ 1842.560656] CPU: 0 PID: 2857 Comm: syz-executor.2 Not tainted 4.14.184-syzkaller #0
[ 1842.568495] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1842.577874] Call Trace:
[ 1842.580485]  dump_stack+0x1b2/0x283
[ 1842.584143]  should_fail.cold+0x10a/0x154
[ 1842.588319]  should_failslab+0xd6/0x130
[ 1842.592313]  __kmalloc_track_caller+0x2bc/0x400
[ 1842.597000]  ? kstrdup_const+0x35/0x60
[ 1842.600900]  ? lock_downgrade+0x6e0/0x6e0
[ 1842.605072]  kstrdup+0x36/0x70
[ 1842.608281]  kstrdup_const+0x35/0x60
[ 1842.612012]  alloc_vfsmnt+0xe0/0x7c0
[ 1842.615744]  clone_mnt+0x6c/0xef0
[ 1842.619228]  copy_tree+0x33a/0x860
[ 1842.622804]  copy_mnt_ns+0x112/0x8a0
[ 1842.626545]  ? rcu_read_lock_sched_held+0x10a/0x130
[ 1842.631579]  ? kmem_cache_alloc+0x35f/0x3c0
[ 1842.635927]  create_new_namespaces+0xc9/0x730
[ 1842.640435]  ? security_capable+0x88/0xb0
[ 1842.644613]  copy_namespaces+0x27b/0x310
[ 1842.648698]  copy_process.part.0+0x2616/0x6fa0
[ 1842.653309]  ? perf_trace_lock+0x2ef/0x4b0
[ 1842.657580]  ? perf_trace_lock_acquire+0x4b0/0x4b0
[ 1842.662564]  ? __cleanup_sighand+0x40/0x40
[ 1842.666816]  ? lock_downgrade+0x6e0/0x6e0
[ 1842.671021]  _do_fork+0x180/0xc80
[ 1842.674517]  ? fork_idle+0x270/0x270
[ 1842.678260]  ? fput+0xb/0x140
[ 1842.681391]  ? SyS_write+0x14d/0x210
[ 1842.685130]  ? SyS_read+0x210/0x210
[ 1842.688780]  ? SyS_clock_settime+0x1a0/0x1a0
[ 1842.693204]  ? do_syscall_64+0x4c/0x640
[ 1842.697190]  ? sys_vfork+0x20/0x20
[ 1842.700751]  do_syscall_64+0x1d5/0x640
[ 1842.705367]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[ 1842.710592] RIP: 0033:0x45c1d9
[ 1842.713791] RSP: 002b:00007f0c51a93c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 1842.721521] RAX: ffffffffffffffda RBX: 0000000000001f00 RCX: 000000000045c1d9
[ 1842.728809] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 339aa4b3a3f6a5a8
[ 1842.736092] RBP: 00007f0c51a93ca0 R08: 0000000000000000 R09: 0000000000000000
[ 1842.743377] R10: 0000000020000180 R11: 0000000000000246 R12: 0000000000000012
[ 1842.752049] R13: 00007ffec9ebfaaf R14: 00007f0c51a949c0 R15: 000000000078bf0c
13:17:23 executing program 2 (fault-call:1 fault-nth:19):
perf_event_open(&(0x7f0000000100)={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, 0x0, 0xffffffffffffffff, 0x0)
clone(0x339aa4b3a3f6a5a8, 0x0, 0x0, &(0x7f0000000180), 0x0)

[ 1842.871784] FAULT_INJECTION: forcing a failure.
[ 1842.871784] name failslab, interval 1, probability 0, space 0, times 0
[ 1842.884368] CPU: 1 PID: 2867 Comm: syz-executor.2 Not tainted 4.14.184-syzkaller #0
[ 1842.892181] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1842.901537] Call Trace:
[ 1842.904134]  dump_stack+0x1b2/0x283
[ 1842.907775]  should_fail.cold+0x10a/0x154
[ 1842.911937]  should_failslab+0xd6/0x130
[ 1842.915918]  __kmalloc_track_caller+0x2bc/0x400
[ 1842.920593]  ? kstrdup_const+0x35/0x60
[ 1842.924481]  ? lock_downgrade+0x6e0/0x6e0
[ 1842.928634]  kstrdup+0x36/0x70
[ 1842.931831]  kstrdup_const+0x35/0x60
[ 1842.935540]  alloc_vfsmnt+0xe0/0x7c0
[ 1842.939252]  clone_mnt+0x6c/0xef0
[ 1842.942711]  copy_tree+0x33a/0x860
[ 1842.946264]  copy_mnt_ns+0x112/0x8a0
[ 1842.949996]  ? rcu_read_lock_sched_held+0x10a/0x130
[ 1842.955027]  ? kmem_cache_alloc+0x35f/0x3c0
[ 1842.963016]  create_new_namespaces+0xc9/0x730
[ 1842.967514]  ? security_capable+0x88/0xb0
[ 1842.971669]  copy_namespaces+0x27b/0x310
[ 1842.975733]  copy_process.part.0+0x2616/0x6fa0
[ 1842.980320]  ? check_preemption_disabled+0x35/0x240
[ 1842.985347]  ? perf_trace_lock+0x109/0x4b0
[ 1842.989599]  ? perf_trace_lock_acquire+0x4b0/0x4b0
[ 1842.994554]  ? __cleanup_sighand+0x40/0x40
[ 1842.998801]  ? lock_downgrade+0x6e0/0x6e0
[ 1843.002962]  _do_fork+0x180/0xc80
[ 1843.006434]  ? fork_idle+0x270/0x270
[ 1843.010148]  ? fput+0xb/0x140
[ 1843.013257]  ? SyS_write+0x14d/0x210
[ 1843.016974]  ? SyS_read+0x210/0x210
[ 1843.020607]  ? SyS_clock_settime+0x1a0/0x1a0
[ 1843.025021]  ? do_syscall_64+0x4c/0x640
[ 1843.029006]  ? sys_vfork+0x20/0x20
[ 1843.032556]  do_syscall_64+0x1d5/0x640
[ 1843.037029]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[ 1843.042254] RIP: 0033:0x45c1d9
[ 1843.045447] RSP: 002b:00007f0c51a93c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 1843.053166] RAX: ffffffffffffffda RBX: 0000000000001f00 RCX: 000000000045c1d9
[ 1843.060441] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 339aa4b3a3f6a5a8
[ 1843.067733] RBP: 00007f0c51a93ca0 R08: 0000000000000000 R09: 0000000000000000
[ 1843.075015] R10: 0000000020000180 R11: 0000000000000246 R12: 0000000000000013
[ 1843.082289] R13: 00007ffec9ebfaaf R14: 00007f0c51a949c0 R15: 000000000078bf0c
13:17:26 executing program 3:
r0 = gettid()
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
ppoll(&(0x7f0000001080), 0x0, 0x0, 0x0, 0x0)
ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x4)
fcntl$setsig(r1, 0xa, 0x12)
r3 = dup2(r1, r2)
fcntl$setown(r1, 0x8, r0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'batadv0\x00'})
sendmsg$BATADV_CMD_GET_NEIGHBORS(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, 0x0, 0x100, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x9}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x8000)
tkill(r0, 0x15)

13:17:26 executing program 5:
syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = dup2(r1, r0)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
syz_open_pts(r2, 0x430400)
chdir(&(0x7f0000000000)='./file1\x00')
r3 = open(&(0x7f0000000200)='./file0\x00', 0x141, 0x0)
write$binfmt_script(r3, &(0x7f0000001740)=ANY=[], 0x8800000)
truncate(&(0x7f0000000440)='./file0\x00', 0x4)

13:17:26 executing program 4:
perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0xd5, 0x0, 0xf, 0x0, 0x0, 0x0, 0x2090, 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, 0x5c0999791a03d206, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x10000000, 0x0, 0x0, 0xfff, 0x8000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={<r0=>0xffffffffffffffff})
readv(r0, &(0x7f0000001400)=[{&(0x7f00000010c0)=""/247, 0xf7}], 0x1)
ioctl$int_in(0xffffffffffffffff, 0x0, 0x0)
fcntl$setsig(0xffffffffffffffff, 0xa, 0x0)
r1 = socket(0x200000000000011, 0x3, 0x0)
r2 = socket$inet6(0xa, 0x80002, 0x0)
ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'sit0\x00', <r3=>0x0})
bind$packet(r1, &(0x7f0000000200)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @local}, 0x14)
sendmmsg(r1, &(0x7f0000008540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="bf0f004000130000000000000000000000f37980ccc6d35e7e8ec2928a1812176bb4b947fc8a1636b9c0f314caeb87d986ecf0a56f18869da6520c82d9f5774eaa6b2fbae324ba7e6415bce918a59189cd83d25418e532cd76a74b1c56a20fa7d1468457683f86e5d2a119ea760b7a56a3b3ab29bc5813e2c79de215edd7abbcdb3c37273bcb3e34760c87c51f9451cab9d0a6107a035ae3509fd722236c51cc5a3ab8fd29749e87f0abcc711d87c729283bfe885aa36095344452c59019046f"], 0x10}}], 0x2, 0x0)
r4 = socket$inet6(0xa, 0x80002, 0x0)
ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'sit0\x00'})
r5 = socket$inet6(0xa, 0x80002, 0x0)
ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000080)={'sit0\x00'})
r6 = socket$inet6(0xa, 0x80002, 0x0)
ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000080)={'sit0\x00'})
r7 = socket$inet6(0xa, 0x80002, 0x0)
dup2(r7, r5)
fcntl$setown(0xffffffffffffffff, 0x8, 0x0)
tkill(0x0, 0x15)

13:17:26 executing program 2 (fault-call:1 fault-nth:20):
perf_event_open(&(0x7f0000000100)={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, 0x0, 0xffffffffffffffff, 0x0)
clone(0x339aa4b3a3f6a5a8, 0x0, 0x0, &(0x7f0000000180), 0x0)

13:17:26 executing program 1:
perf_event_open(&(0x7f0000000100)={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, 0x0, 0xffffffffffffffff, 0x0)
r0 = gettid()
ppoll(&(0x7f0000001080)=[{}], 0x1, 0x0, 0x0, 0x0)
ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000000140)=0x4)
fcntl$setsig(0xffffffffffffffff, 0xa, 0x12)
r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
fcntl$setown(0xffffffffffffffff, 0x8, r0)
sendmsg$BATADV_CMD_GET_NEIGHBORS(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, 0x0, 0x100, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x9}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x8000)
tkill(r0, 0x15)

[ 1845.053719] FAULT_INJECTION: forcing a failure.
[ 1845.053719] name failslab, interval 1, probability 0, space 0, times 0
[ 1845.085324] CPU: 0 PID: 2876 Comm: syz-executor.2 Not tainted 4.14.184-syzkaller #0
[ 1845.093168] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1845.103846] Call Trace:
[ 1845.106462]  dump_stack+0x1b2/0x283
[ 1845.110120]  should_fail.cold+0x10a/0x154
[ 1845.114301]  should_failslab+0xd6/0x130
[ 1845.118300]  __kmalloc_track_caller+0x2bc/0x400
[ 1845.122987]  ? kstrdup_const+0x35/0x60
[ 1845.126892]  ? lock_downgrade+0x6e0/0x6e0
[ 1845.131063]  kstrdup+0x36/0x70
[ 1845.134317]  kstrdup_const+0x35/0x60
[ 1845.138051]  alloc_vfsmnt+0xe0/0x7c0
[ 1845.141803]  clone_mnt+0x6c/0xef0
[ 1845.145290]  copy_tree+0x33a/0x860
[ 1845.148867]  copy_mnt_ns+0x112/0x8a0
[ 1845.152605]  ? rcu_read_lock_sched_held+0x10a/0x130
[ 1845.157642]  ? kmem_cache_alloc+0x35f/0x3c0
[ 1845.161989]  create_new_namespaces+0xc9/0x730
[ 1845.166509]  ? security_capable+0x88/0xb0
[ 1845.170686]  copy_namespaces+0x27b/0x310
[ 1845.174769]  copy_process.part.0+0x2616/0x6fa0
[ 1845.179380]  ? perf_trace_lock+0x2ef/0x4b0
[ 1845.183648]  ? perf_trace_lock_acquire+0x4b0/0x4b0
[ 1845.188622]  ? __cleanup_sighand+0x40/0x40
[ 1845.192879]  ? lock_downgrade+0x6e0/0x6e0
[ 1845.197075]  _do_fork+0x180/0xc80
[ 1845.200553]  ? fork_idle+0x270/0x270
[ 1845.204290]  ? fput+0xb/0x140
[ 1845.207414]  ? SyS_write+0x14d/0x210
[ 1845.211145]  ? SyS_read+0x210/0x210
[ 1845.214791]  ? SyS_clock_settime+0x1a0/0x1a0
[ 1845.219490]  ? do_syscall_64+0x4c/0x640
[ 1845.223522]  ? sys_vfork+0x20/0x20
[ 1845.227087]  do_syscall_64+0x1d5/0x640
[ 1845.231011]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[ 1845.236301] RIP: 0033:0x45c1d9
[ 1845.239506] RSP: 002b:00007f0c51a93c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 1845.247238] RAX: ffffffffffffffda RBX: 0000000000001f00 RCX: 000000000045c1d9
[ 1845.254526] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 339aa4b3a3f6a5a8
[ 1845.261814] RBP: 00007f0c51a93ca0 R08: 0000000000000000 R09: 0000000000000000
[ 1845.269107] R10: 0000000020000180 R11: 0000000000000246 R12: 0000000000000014
[ 1845.276388] R13: 00007ffec9ebfaaf R14: 00007f0c51a949c0 R15: 000000000078bf0c
13:17:26 executing program 2 (fault-call:1 fault-nth:21):
perf_event_open(&(0x7f0000000100)={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, 0x0, 0xffffffffffffffff, 0x0)
clone(0x339aa4b3a3f6a5a8, 0x0, 0x0, &(0x7f0000000180), 0x0)

[ 1845.690612] FAULT_INJECTION: forcing a failure.
[ 1845.690612] name failslab, interval 1, probability 0, space 0, times 0
[ 1845.705895] CPU: 1 PID: 2885 Comm: syz-executor.2 Not tainted 4.14.184-syzkaller #0
[ 1845.713718] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1845.723109] Call Trace:
[ 1845.725707]  dump_stack+0x1b2/0x283
[ 1845.729344]  should_fail.cold+0x10a/0x154
[ 1845.733499]  should_failslab+0xd6/0x130
[ 1845.737478]  __kmalloc_track_caller+0x2bc/0x400
[ 1845.743284]  ? kstrdup_const+0x35/0x60
[ 1845.747172]  ? lock_downgrade+0x6e0/0x6e0
[ 1845.751324]  kstrdup+0x36/0x70
[ 1845.754514]  kstrdup_const+0x35/0x60
[ 1845.758227]  alloc_vfsmnt+0xe0/0x7c0
[ 1845.762028]  clone_mnt+0x6c/0xef0
[ 1845.765485]  copy_tree+0x33a/0x860
[ 1845.769033]  copy_mnt_ns+0x112/0x8a0
[ 1845.772757]  ? rcu_read_lock_sched_held+0x10a/0x130
[ 1845.778029]  ? kmem_cache_alloc+0x35f/0x3c0
[ 1845.782352]  create_new_namespaces+0xc9/0x730
[ 1845.786840]  ? security_capable+0x88/0xb0
[ 1845.791001]  copy_namespaces+0x27b/0x310
[ 1845.795071]  copy_process.part.0+0x2616/0x6fa0
[ 1845.799662]  ? check_preemption_disabled+0x35/0x240
[ 1845.804686]  ? perf_trace_lock+0x109/0x4b0
[ 1845.808931]  ? perf_trace_lock_acquire+0x4b0/0x4b0
[ 1845.813882]  ? __cleanup_sighand+0x40/0x40
[ 1845.818124]  ? lock_downgrade+0x6e0/0x6e0
[ 1845.822284]  _do_fork+0x180/0xc80
[ 1845.825751]  ? fork_idle+0x270/0x270
[ 1845.829477]  ? fput+0xb/0x140
[ 1845.832584]  ? SyS_write+0x14d/0x210
[ 1845.836297]  ? SyS_read+0x210/0x210
[ 1845.839927]  ? SyS_clock_settime+0x1a0/0x1a0
[ 1845.844342]  ? do_syscall_64+0x4c/0x640
[ 1845.848317]  ? sys_vfork+0x20/0x20
[ 1845.851866]  do_syscall_64+0x1d5/0x640
[ 1845.855768]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[ 1845.860968] RIP: 0033:0x45c1d9
[ 1845.864157] RSP: 002b:00007f0c51a93c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 1845.871871] RAX: ffffffffffffffda RBX: 0000000000001f00 RCX: 000000000045c1d9
[ 1845.879140] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 339aa4b3a3f6a5a8
[ 1845.886413] RBP: 00007f0c51a93ca0 R08: 0000000000000000 R09: 0000000000000000
[ 1845.893688] R10: 0000000020000180 R11: 0000000000000246 R12: 0000000000000015
[ 1845.900968] R13: 00007ffec9ebfaaf R14: 00007f0c51a949c0 R15: 000000000078bf0c
13:17:27 executing program 5:
syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = open(&(0x7f0000000200)='./file0\x00', 0x141, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [<r1=>0x0]}, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000000)={r1}, &(0x7f0000000040)=0x8)
setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={r1, 0x1e}, 0x8)
write$binfmt_script(r0, &(0x7f0000001740)=ANY=[], 0x8800000)
truncate(&(0x7f0000000440)='./file0\x00', 0x4)

13:17:27 executing program 2 (fault-call:1 fault-nth:22):
perf_event_open(&(0x7f0000000100)={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, 0x0, 0xffffffffffffffff, 0x0)
clone(0x339aa4b3a3f6a5a8, 0x0, 0x0, &(0x7f0000000180), 0x0)

13:17:27 executing program 4:
r0 = gettid()
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
readv(r1, &(0x7f0000001400)=[{&(0x7f00000010c0)=""/247, 0xf7}], 0x1)
ppoll(&(0x7f0000001080)=[{r2}], 0x1, 0x0, 0x0, 0x0)
ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x4)
fcntl$setsig(r1, 0xa, 0x12)
dup2(r1, r2)
fcntl$setown(r1, 0x8, r0)
tkill(r0, 0x15)
perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0xd5, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x2}, r0, 0x0, 0xffffffffffffffff, 0x0)
r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x26480, 0x0)
r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000000080)='batadv\x00')
sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r3, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, r4, 0x100, 0x70bd26, 0x25dfdbfb}, 0x14}, 0x1, 0x0, 0x0, 0x20000085}, 0x844)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
readv(r5, &(0x7f0000001400)=[{&(0x7f00000010c0)=""/247, 0xf7}], 0x1)
ioctl$int_in(0xffffffffffffffff, 0x0, 0x0)
fcntl$setsig(0xffffffffffffffff, 0xa, 0x0)
dup2(r5, r6)
fcntl$setown(0xffffffffffffffff, 0x8, 0x0)
tkill(0x0, 0x15)

[ 1846.053663] FAULT_INJECTION: forcing a failure.
[ 1846.053663] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 1846.065508] CPU: 1 PID: 2891 Comm: syz-executor.2 Not tainted 4.14.184-syzkaller #0
[ 1846.073318] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1846.082676] Call Trace:
[ 1846.085280]  dump_stack+0x1b2/0x283
[ 1846.088933]  should_fail.cold+0x10a/0x154
[ 1846.093090]  __alloc_pages_nodemask+0x22b/0x2730
[ 1846.097853]  ? perf_trace_lock_acquire+0x4b0/0x4b0
[ 1846.102808]  ? gfp_pfmemalloc_allowed+0x150/0x150
[ 1846.107676]  ? check_preemption_disabled+0x35/0x240
[ 1846.112707]  ? perf_trace_lock_acquire+0x4b0/0x4b0
[ 1846.117642]  ? HARDIRQ_verbose+0x10/0x10
[ 1846.121707]  ? check_preemption_disabled+0x35/0x240
[ 1846.126735]  cache_grow_begin+0x91/0x410
[ 1846.130821]  cache_alloc_refill+0x28c/0x360
[ 1846.135165]  kmem_cache_alloc+0x333/0x3c0
[ 1846.139336]  alloc_vfsmnt+0x23/0x7c0
[ 1846.143064]  clone_mnt+0x6c/0xef0
[ 1846.146536]  copy_tree+0x33a/0x860
[ 1846.150093]  copy_mnt_ns+0x112/0x8a0
[ 1846.153967]  ? rcu_read_lock_sched_held+0x10a/0x130
[ 1846.158992]  ? kmem_cache_alloc+0x35f/0x3c0
[ 1846.163332]  create_new_namespaces+0xc9/0x730
[ 1846.167835]  ? security_capable+0x88/0xb0
[ 1846.172132]  copy_namespaces+0x27b/0x310
[ 1846.176208]  copy_process.part.0+0x2616/0x6fa0
[ 1846.180809]  ? check_preemption_disabled+0x35/0x240
[ 1846.185845]  ? perf_trace_lock+0x109/0x4b0
[ 1846.190097]  ? perf_trace_lock_acquire+0x4b0/0x4b0
[ 1846.195056]  ? __cleanup_sighand+0x40/0x40
[ 1846.199304]  ? lock_downgrade+0x6e0/0x6e0
[ 1846.203475]  _do_fork+0x180/0xc80
[ 1846.206941]  ? fork_idle+0x270/0x270
[ 1846.210663]  ? fput+0xb/0x140
[ 1846.213774]  ? SyS_write+0x14d/0x210
[ 1846.217490]  ? SyS_read+0x210/0x210
[ 1846.221123]  ? SyS_clock_settime+0x1a0/0x1a0
[ 1846.225542]  ? do_syscall_64+0x4c/0x640
[ 1846.229523]  ? sys_vfork+0x20/0x20
[ 1846.233078]  do_syscall_64+0x1d5/0x640
[ 1846.236983]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[ 1846.242176] RIP: 0033:0x45c1d9
[ 1846.245373] RSP: 002b:00007f0c51a93c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
13:17:27 executing program 2 (fault-call:1 fault-nth:23):
perf_event_open(&(0x7f0000000100)={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, 0x0, 0xffffffffffffffff, 0x0)
clone(0x339aa4b3a3f6a5a8, 0x0, 0x0, &(0x7f0000000180), 0x0)

[ 1846.253094] RAX: ffffffffffffffda RBX: 0000000000001f00 RCX: 000000000045c1d9
[ 1846.260379] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 339aa4b3a3f6a5a8
[ 1846.267660] RBP: 00007f0c51a93ca0 R08: 0000000000000000 R09: 0000000000000000
[ 1846.274941] R10: 0000000020000180 R11: 0000000000000246 R12: 0000000000000016
[ 1846.282218] R13: 00007ffec9ebfaaf R14: 00007f0c51a949c0 R15: 000000000078bf0c
[ 1846.346410] FAULT_INJECTION: forcing a failure.
[ 1846.346410] name failslab, interval 1, probability 0, space 0, times 0
[ 1846.365895] CPU: 1 PID: 2900 Comm: syz-executor.2 Not tainted 4.14.184-syzkaller #0
[ 1846.373734] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1846.383095] Call Trace:
[ 1846.385693]  dump_stack+0x1b2/0x283
[ 1846.389361]  should_fail.cold+0x10a/0x154
[ 1846.393524]  should_failslab+0xd6/0x130
[ 1846.397506]  __kmalloc_track_caller+0x2bc/0x400
[ 1846.402180]  ? kstrdup_const+0x35/0x60
[ 1846.406159]  ? lock_downgrade+0x6e0/0x6e0
[ 1846.410324]  kstrdup+0x36/0x70
[ 1846.413527]  kstrdup_const+0x35/0x60
[ 1846.417242]  alloc_vfsmnt+0xe0/0x7c0
[ 1846.420957]  clone_mnt+0x6c/0xef0
[ 1846.424419]  copy_tree+0x33a/0x860
[ 1846.427973]  copy_mnt_ns+0x112/0x8a0
[ 1846.431699]  ? rcu_read_lock_sched_held+0x10a/0x130
[ 1846.436719]  ? kmem_cache_alloc+0x35f/0x3c0
[ 1846.441048]  create_new_namespaces+0xc9/0x730
[ 1846.445542]  ? security_capable+0x88/0xb0
[ 1846.449709]  copy_namespaces+0x27b/0x310
[ 1846.453776]  copy_process.part.0+0x2616/0x6fa0
[ 1846.458378]  ? check_preemption_disabled+0x35/0x240
[ 1846.463405]  ? perf_trace_lock+0x109/0x4b0
[ 1846.467654]  ? perf_trace_lock_acquire+0x4b0/0x4b0
[ 1846.472603]  ? __cleanup_sighand+0x40/0x40
[ 1846.476836]  ? lock_downgrade+0x6e0/0x6e0
[ 1846.481003]  _do_fork+0x180/0xc80
[ 1846.484470]  ? fork_idle+0x270/0x270
[ 1846.488189]  ? fput+0xb/0x140
[ 1846.491294]  ? SyS_write+0x14d/0x210
[ 1846.495004]  ? SyS_read+0x210/0x210
[ 1846.498632]  ? SyS_clock_settime+0x1a0/0x1a0
[ 1846.503053]  ? do_syscall_64+0x4c/0x640
[ 1846.507045]  ? sys_vfork+0x20/0x20
[ 1846.510661]  do_syscall_64+0x1d5/0x640
[ 1846.514568]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[ 1846.519762] RIP: 0033:0x45c1d9
[ 1846.522953] RSP: 002b:00007f0c51a93c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 1846.530677] RAX: ffffffffffffffda RBX: 0000000000001f00 RCX: 000000000045c1d9
[ 1846.537956] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 339aa4b3a3f6a5a8
[ 1846.545235] RBP: 00007f0c51a93ca0 R08: 0000000000000000 R09: 0000000000000000
[ 1846.552511] R10: 0000000020000180 R11: 0000000000000246 R12: 0000000000000017
[ 1846.559788] R13: 00007ffec9ebfaaf R14: 00007f0c51a949c0 R15: 000000000078bf0c
13:17:27 executing program 2 (fault-call:1 fault-nth:24):
perf_event_open(&(0x7f0000000100)={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, 0x0, 0xffffffffffffffff, 0x0)
clone(0x339aa4b3a3f6a5a8, 0x0, 0x0, &(0x7f0000000180), 0x0)

[ 1846.697791] FAULT_INJECTION: forcing a failure.
[ 1846.697791] name failslab, interval 1, probability 0, space 0, times 0
[ 1846.720656] CPU: 1 PID: 2902 Comm: syz-executor.2 Not tainted 4.14.184-syzkaller #0
[ 1846.728515] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1846.737875] Call Trace:
[ 1846.740480]  dump_stack+0x1b2/0x283
[ 1846.744123]  should_fail.cold+0x10a/0x154
[ 1846.748287]  should_failslab+0xd6/0x130
[ 1846.752269]  kmem_cache_alloc+0x28e/0x3c0
[ 1846.756428]  alloc_vfsmnt+0x23/0x7c0
[ 1846.760151]  clone_mnt+0x6c/0xef0
[ 1846.763620]  copy_tree+0x33a/0x860
[ 1846.767176]  copy_mnt_ns+0x112/0x8a0
[ 1846.770906]  ? rcu_read_lock_sched_held+0x10a/0x130
[ 1846.775929]  ? kmem_cache_alloc+0x35f/0x3c0
[ 1846.780261]  create_new_namespaces+0xc9/0x730
[ 1846.784764]  ? security_capable+0x88/0xb0
[ 1846.788925]  copy_namespaces+0x27b/0x310
[ 1846.792999]  copy_process.part.0+0x2616/0x6fa0
[ 1846.797592]  ? check_preemption_disabled+0x35/0x240
[ 1846.802619]  ? perf_trace_lock+0x109/0x4b0
[ 1846.806877]  ? perf_trace_lock_acquire+0x4b0/0x4b0
[ 1846.811857]  ? __cleanup_sighand+0x40/0x40
[ 1846.816106]  ? lock_downgrade+0x6e0/0x6e0
[ 1846.820278]  _do_fork+0x180/0xc80
[ 1846.823751]  ? fork_idle+0x270/0x270
[ 1846.827515]  ? fput+0xb/0x140
[ 1846.830646]  ? SyS_write+0x14d/0x210
[ 1846.834369]  ? SyS_read+0x210/0x210
[ 1846.838010]  ? SyS_clock_settime+0x1a0/0x1a0
[ 1846.842427]  ? do_syscall_64+0x4c/0x640
[ 1846.846405]  ? sys_vfork+0x20/0x20
[ 1846.849958]  do_syscall_64+0x1d5/0x640
[ 1846.853855]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[ 1846.859044] RIP: 0033:0x45c1d9
[ 1846.862234] RSP: 002b:00007f0c51a93c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 1846.869962] RAX: ffffffffffffffda RBX: 0000000000001f00 RCX: 000000000045c1d9
[ 1846.877239] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 339aa4b3a3f6a5a8
[ 1846.884516] RBP: 00007f0c51a93ca0 R08: 0000000000000000 R09: 0000000000000000
13:17:27 executing program 5:
r0 = socket$inet6(0xa, 0x80002, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'sit0\x00'})
syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xffffffff, 0x0, &(0x7f0000000080), 0x10008, &(0x7f00000000c0)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r1 = open(&(0x7f0000000140)='./file1/file0\x00', 0x2501, 0x1a0)
ioctl$SIOCRSSCAUSE(r1, 0x89e1, &(0x7f0000000280)=0xd7)
write$binfmt_script(r1, &(0x7f0000001740)=ANY=[], 0x8800000)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
r4 = dup2(r3, r2)
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200)
ioctl$VIDIOC_G_FMT(r4, 0xc0d05604, &(0x7f0000000180)={0x1, @raw_data="ac1c0d8211a8baaad33b1ce9f05f02c6d25424cebd5cd781472fa1c24906d3f20632dfbf84b8c785416c7956aa8dfe27f09ae7fd17a9dd9cc23b852ff01520429ff7798ac397516e31a1652ccb03b8d8260b00a824ece4339893da2d96e1eb2a50fe5224b3bfe3d2fcabcc17df39f232d70d5ca9bc75069aca069d3034fbdca9383033e36c02e3839e3cd2cdd994c794c5c7c3ce6fa7a926c9a0e96310578a1bbada8bb7c685610449bdb811d129e4ba562308775852761c160f5a3adec007a7c7d49ff1befa5faa"})
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
ioctl$BLKBSZGET(0xffffffffffffffff, 0x80081270, &(0x7f00000002c0))
truncate(&(0x7f0000000340)='./file0\x00', 0x8)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
r6 = socket$inet6_tcp(0xa, 0x1, 0x0)
r7 = dup2(r6, r5)
ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200)
renameat(r4, &(0x7f00000000c0)='./file0\x00', r7, &(0x7f0000000100)='./file1\x00')

[ 1846.891794] R10: 0000000020000180 R11: 0000000000000246 R12: 0000000000000018
[ 1846.899070] R13: 00007ffec9ebfaaf R14: 00007f0c51a949c0 R15: 000000000078bf0c
13:17:29 executing program 3:
r0 = gettid()
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
ppoll(&(0x7f0000001080), 0x0, 0x0, 0x0, 0x0)
ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x4)
fcntl$setsig(r1, 0xa, 0x12)
r3 = dup2(r1, r2)
fcntl$setown(r1, 0x8, r0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'batadv0\x00'})
sendmsg$BATADV_CMD_GET_NEIGHBORS(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, 0x0, 0x100, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x9}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x8000)
tkill(r0, 0x15)

13:17:29 executing program 5:
syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
open(&(0x7f0000000200)='./file0\x00', 0x141, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = dup2(r1, r0)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
ioctl$KVM_SET_NESTED_STATE(r2, 0x4080aebf, &(0x7f0000000480)={{0x3, 0x0, 0x80, {0x0, 0xd004, 0x1}}, 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", "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"})
r3 = socket$inet6(0xa, 0x80002, 0x0)
ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000080)={'sit0\x00'})
r4 = socket$inet6(0xa, 0x80002, 0x0)
ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'sit0\x00'})
r5 = socket(0x200000000000011, 0x3, 0x0)
r6 = socket$inet6(0xa, 0x80002, 0x0)
ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000080)={'sit0\x00', <r7=>0x0})
bind$packet(r5, &(0x7f0000000200)={0x11, 0x0, r7, 0x1, 0x0, 0x6, @local}, 0x14)
sendmmsg(r5, &(0x7f0000008540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000001dc0)=[{0xf}], 0x10}}], 0x2, 0x0)
write$binfmt_script(r0, &(0x7f0000000100)=ANY=[@ANYRES32=r0, @ANYRES16, @ANYRESDEC, @ANYRESHEX, @ANYBLOB="b0b3459549c1f4dce6885ab939ef09054ab8f4ee93fc1076b5353b97e1f80e5e65ca8de4b4c5f2a1ae81aa79628a4000", @ANYRESHEX], 0x8800000)
truncate(&(0x7f0000000440)='./file0\x00', 0x4)
ioctl$F2FS_IOC_START_ATOMIC_WRITE(r0, 0xf501, 0x0)

13:17:29 executing program 2 (fault-call:1 fault-nth:25):
perf_event_open(&(0x7f0000000100)={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, 0x0, 0xffffffffffffffff, 0x0)
clone(0x339aa4b3a3f6a5a8, 0x0, 0x0, &(0x7f0000000180), 0x0)

13:17:29 executing program 0:
r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
io_setup(0x8, &(0x7f00000002c0)=<r1=>0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
r4 = dup2(r3, r2)
ioctl$KDGETLED(0xffffffffffffffff, 0x4b31, &(0x7f0000000080))
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
r6 = socket$inet6_tcp(0xa, 0x1, 0x0)
r7 = dup2(r6, r5)
ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200)
ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f00000000c0)={<r8=>0x0, 0x0, 0x6e})
ioctl$DRM_IOCTL_GEM_FLINK(r7, 0xc008640a, &(0x7f0000000140)={0x0, r8})
r9 = socket(0x200000000000011, 0x3, 0x0)
io_submit(r1, 0x3, &(0x7f0000000440)=[&(0x7f0000000100)={0x0, 0x4, 0x0, 0x1, 0x0, r0, &(0x7f0000000040)="0200ffff", 0x4}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r9, 0x0}, 0x0])

13:17:29 executing program 1:
perf_event_open(&(0x7f0000000100)={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, 0x0, 0xffffffffffffffff, 0x0)
r0 = gettid()
ppoll(&(0x7f0000001080)=[{}], 0x1, 0x0, 0x0, 0x0)
ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000000140)=0x4)
fcntl$setsig(0xffffffffffffffff, 0xa, 0x12)
r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
fcntl$setown(0xffffffffffffffff, 0x8, r0)
sendmsg$BATADV_CMD_GET_NEIGHBORS(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, 0x0, 0x100, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x9}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x8000)
tkill(r0, 0x15)

13:17:29 executing program 5:
syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
open(&(0x7f0000000200)='./file0\x00', 0x141, 0x0)
r0 = socket(0x200000000000011, 0x3, 0x0)
r1 = socket$inet6(0xa, 0x80002, 0x0)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'sit0\x00', <r2=>0x0})
bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @local}, 0x14)
sendmmsg(r0, &(0x7f0000008540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000001dc0)=[{0xf}], 0x10}}], 0x2, 0x0)
r3 = socket(0x200000000000011, 0x3, 0x0)
r4 = socket$inet6(0xa, 0x80002, 0x0)
ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'sit0\x00', <r5=>0x0})
bind$packet(r3, &(0x7f0000000200)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @local}, 0x14)
sendmmsg(r3, &(0x7f0000008540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000001dc0)=[{0xf}], 0x10}}], 0x2, 0x0)
write$binfmt_script(r0, &(0x7f0000000100)=ANY=[@ANYRES16=r3, @ANYRES16], 0x8800000)
truncate(&(0x7f0000000440)='./file0\x00', 0x4)

[ 1848.086122] FAULT_INJECTION: forcing a failure.
[ 1848.086122] name failslab, interval 1, probability 0, space 0, times 0
[ 1848.098614] CPU: 0 PID: 2912 Comm: syz-executor.2 Not tainted 4.14.184-syzkaller #0
[ 1848.106450] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1848.115823] Call Trace:
[ 1848.118430]  dump_stack+0x1b2/0x283
[ 1848.122081]  should_fail.cold+0x10a/0x154
[ 1848.126262]  should_failslab+0xd6/0x130
[ 1848.130260]  __kmalloc_track_caller+0x2bc/0x400
[ 1848.134933]  ? kstrdup_const+0x35/0x60
[ 1848.138825]  ? lock_downgrade+0x6e0/0x6e0
[ 1848.143087]  kstrdup+0x36/0x70
[ 1848.146277]  kstrdup_const+0x35/0x60
[ 1848.149992]  alloc_vfsmnt+0xe0/0x7c0
[ 1848.153705]  clone_mnt+0x6c/0xef0
[ 1848.157161]  copy_tree+0x33a/0x860
[ 1848.160713]  copy_mnt_ns+0x112/0x8a0
[ 1848.164422]  ? rcu_read_lock_sched_held+0x10a/0x130
[ 1848.169558]  ? kmem_cache_alloc+0x35f/0x3c0
[ 1848.173895]  create_new_namespaces+0xc9/0x730
[ 1848.178394]  ? security_capable+0x88/0xb0
[ 1848.182544]  copy_namespaces+0x27b/0x310
[ 1848.186600]  copy_process.part.0+0x2616/0x6fa0
[ 1848.191180]  ? perf_trace_lock+0x2ef/0x4b0
[ 1848.195414]  ? perf_trace_lock_acquire+0x4b0/0x4b0
[ 1848.200348]  ? __cleanup_sighand+0x40/0x40
[ 1848.204575]  ? lock_downgrade+0x6e0/0x6e0
[ 1848.208725]  _do_fork+0x180/0xc80
[ 1848.212175]  ? fork_idle+0x270/0x270
[ 1848.215882]  ? fput+0xb/0x140
[ 1848.218977]  ? SyS_write+0x14d/0x210
[ 1848.222693]  ? SyS_read+0x210/0x210
[ 1848.226327]  ? SyS_clock_settime+0x1a0/0x1a0
[ 1848.230731]  ? do_syscall_64+0x4c/0x640
[ 1848.234699]  ? sys_vfork+0x20/0x20
[ 1848.238241]  do_syscall_64+0x1d5/0x640
[ 1848.242137]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[ 1848.247313] RIP: 0033:0x45c1d9
[ 1848.250501] RSP: 002b:00007f0c51a93c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 1848.258207] RAX: ffffffffffffffda RBX: 0000000000001f00 RCX: 000000000045c1d9
[ 1848.265467] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 339aa4b3a3f6a5a8
[ 1848.272788] RBP: 00007f0c51a93ca0 R08: 0000000000000000 R09: 0000000000000000
13:17:29 executing program 2 (fault-call:1 fault-nth:26):
perf_event_open(&(0x7f0000000100)={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, 0x0, 0xffffffffffffffff, 0x0)
clone(0x339aa4b3a3f6a5a8, 0x0, 0x0, &(0x7f0000000180), 0x0)

[ 1848.280053] R10: 0000000020000180 R11: 0000000000000246 R12: 0000000000000019
[ 1848.287315] R13: 00007ffec9ebfaaf R14: 00007f0c51a949c0 R15: 000000000078bf0c
[ 1848.357980] FAULT_INJECTION: forcing a failure.
[ 1848.357980] name failslab, interval 1, probability 0, space 0, times 0
[ 1848.369965] CPU: 0 PID: 2926 Comm: syz-executor.2 Not tainted 4.14.184-syzkaller #0
[ 1848.377792] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1848.387162] Call Trace:
[ 1848.389764]  dump_stack+0x1b2/0x283
[ 1848.393412]  should_fail.cold+0x10a/0x154
[ 1848.397569]  should_failslab+0xd6/0x130
[ 1848.401555]  kmem_cache_alloc+0x28e/0x3c0
[ 1848.405728]  alloc_vfsmnt+0x23/0x7c0
[ 1848.409463]  clone_mnt+0x6c/0xef0
[ 1848.412929]  copy_tree+0x33a/0x860
[ 1848.416480]  copy_mnt_ns+0x112/0x8a0
[ 1848.420201]  ? rcu_read_lock_sched_held+0x10a/0x130
[ 1848.425233]  ? kmem_cache_alloc+0x35f/0x3c0
[ 1848.429570]  create_new_namespaces+0xc9/0x730
[ 1848.434071]  ? security_capable+0x88/0xb0
[ 1848.438226]  copy_namespaces+0x27b/0x310
[ 1848.442289]  copy_process.part.0+0x2616/0x6fa0
[ 1848.446889]  ? perf_trace_lock+0x2ef/0x4b0
[ 1848.451145]  ? perf_trace_lock_acquire+0x4b0/0x4b0
[ 1848.456095]  ? __cleanup_sighand+0x40/0x40
[ 1848.460337]  ? lock_downgrade+0x6e0/0x6e0
[ 1848.464497]  _do_fork+0x180/0xc80
[ 1848.468027]  ? fork_idle+0x270/0x270
[ 1848.471738]  ? fput+0xb/0x140
[ 1848.474934]  ? SyS_write+0x14d/0x210
[ 1848.478677]  ? SyS_read+0x210/0x210
[ 1848.482295]  ? SyS_clock_settime+0x1a0/0x1a0
[ 1848.486704]  ? do_syscall_64+0x4c/0x640
[ 1848.490671]  ? sys_vfork+0x20/0x20
[ 1848.494207]  do_syscall_64+0x1d5/0x640
[ 1848.498093]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[ 1848.503343] RIP: 0033:0x45c1d9
[ 1848.506530] RSP: 002b:00007f0c51a93c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 1848.514251] RAX: ffffffffffffffda RBX: 0000000000001f00 RCX: 000000000045c1d9
[ 1848.521522] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 339aa4b3a3f6a5a8
[ 1848.528802] RBP: 00007f0c51a93ca0 R08: 0000000000000000 R09: 0000000000000000
[ 1848.536064] R10: 0000000020000180 R11: 0000000000000246 R12: 000000000000001a
[ 1848.543336] R13: 00007ffec9ebfaaf R14: 00007f0c51a949c0 R15: 000000000078bf0c
13:17:29 executing program 2 (fault-call:1 fault-nth:27):
perf_event_open(&(0x7f0000000100)={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, 0x0, 0xffffffffffffffff, 0x0)
clone(0x339aa4b3a3f6a5a8, 0x0, 0x0, &(0x7f0000000180), 0x0)

[ 1848.644981] FAULT_INJECTION: forcing a failure.
[ 1848.644981] name failslab, interval 1, probability 0, space 0, times 0
[ 1848.656360] CPU: 1 PID: 2929 Comm: syz-executor.2 Not tainted 4.14.184-syzkaller #0
[ 1848.664151] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1848.673504] Call Trace:
[ 1848.676103]  dump_stack+0x1b2/0x283
[ 1848.679746]  should_fail.cold+0x10a/0x154
[ 1848.683896]  should_failslab+0xd6/0x130
[ 1848.687875]  __kmalloc_track_caller+0x2bc/0x400
[ 1848.692548]  ? kstrdup_const+0x35/0x60
[ 1848.696440]  ? lock_downgrade+0x6e0/0x6e0
[ 1848.700595]  kstrdup+0x36/0x70
[ 1848.703796]  kstrdup_const+0x35/0x60
[ 1848.707515]  alloc_vfsmnt+0xe0/0x7c0
[ 1848.711228]  clone_mnt+0x6c/0xef0
[ 1848.714672]  copy_tree+0x33a/0x860
[ 1848.718217]  copy_mnt_ns+0x112/0x8a0
[ 1848.721953]  ? rcu_read_lock_sched_held+0x10a/0x130
[ 1848.726966]  ? kmem_cache_alloc+0x35f/0x3c0
[ 1848.731298]  create_new_namespaces+0xc9/0x730
[ 1848.735792]  ? security_capable+0x88/0xb0
[ 1848.739948]  copy_namespaces+0x27b/0x310
[ 1848.744023]  copy_process.part.0+0x2616/0x6fa0
[ 1848.748618]  ? check_preemption_disabled+0x35/0x240
[ 1848.753640]  ? perf_trace_lock+0x109/0x4b0
[ 1848.757884]  ? perf_trace_lock_acquire+0x4b0/0x4b0
[ 1848.762820]  ? __cleanup_sighand+0x40/0x40
[ 1848.767050]  ? lock_downgrade+0x6e0/0x6e0
[ 1848.771208]  _do_fork+0x180/0xc80
[ 1848.774684]  ? fork_idle+0x270/0x270
[ 1848.778401]  ? fput+0xb/0x140
[ 1848.781510]  ? SyS_write+0x14d/0x210
[ 1848.785220]  ? SyS_read+0x210/0x210
[ 1848.788849]  ? SyS_clock_settime+0x1a0/0x1a0
[ 1848.793259]  ? do_syscall_64+0x4c/0x640
[ 1848.797344]  ? sys_vfork+0x20/0x20
[ 1848.800898]  do_syscall_64+0x1d5/0x640
[ 1848.804789]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[ 1848.809977] RIP: 0033:0x45c1d9
[ 1848.813162] RSP: 002b:00007f0c51a93c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 1848.820878] RAX: ffffffffffffffda RBX: 0000000000001f00 RCX: 000000000045c1d9
[ 1848.828153] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 339aa4b3a3f6a5a8
[ 1848.835420] RBP: 00007f0c51a93ca0 R08: 0000000000000000 R09: 0000000000000000
[ 1848.842686] R10: 0000000020000180 R11: 0000000000000246 R12: 000000000000001b
[ 1848.850032] R13: 00007ffec9ebfaaf R14: 00007f0c51a949c0 R15: 000000000078bf0c
13:17:30 executing program 4:
r0 = perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0xd5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='nfs\x00', 0x3218c05, &(0x7f00000000c0)='@$\xf7$$]-^\xa3\x00')
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
readv(r1, &(0x7f0000001400)=[{&(0x7f00000010c0)=""/247, 0xf7}], 0x1)
ioctl$int_in(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000140)=@fragment={0x73, 0x0, 0x6, 0x0, 0x0, 0x4, 0x65}, 0x8)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
r5 = dup2(r4, r3)
ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200)
r6 = socket$inet6_tcp(0xa, 0x1, 0x0)
r7 = socket$inet6_tcp(0xa, 0x1, 0x0)
r8 = dup2(r7, r6)
ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200)
ioctl$KVM_GET_LAPIC(r8, 0x8400ae8e, &(0x7f00000002c0)={"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"})
write$P9_RWRITE(r5, &(0x7f0000000100)={0xb, 0x77, 0x2}, 0xb)
fcntl$setsig(0xffffffffffffffff, 0xa, 0x0)
dup2(r1, r2)
fcntl$setown(0xffffffffffffffff, 0x8, 0x0)
tkill(0x0, 0x2a)

13:17:30 executing program 5:
syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x2818, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYBLOB="c4d024eb05f05f820b97267501159a7b343529092110bf5edee14e1e1be4be81a69dc0c2a27826464b82ebf33bca3e16728e0c819fdd68d9689095e59adf85fef370397e4a4faa576cef156b36aafcd6744b0c3eccb4cba9504dfb25ae875995f91efd7d0a589d6058680b99093f12965807fbf92794e50ccb4c4aeac379ba2c047c18d06299959e360e", @ANYRESHEX])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = open(&(0x7f0000000200)='./file0\x00', 0x141, 0x0)
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x20000, 0x0)
ioctl$USBDEVFS_FREE_STREAMS(r1, 0x8008551d, &(0x7f0000000240)={0xc58b, 0x11, [{}, {0xc}, {0x4}, {0x3}, {0xa, 0x1}, {}, {0x1, 0x1}, {0x7, 0x1}, {0x6}, {0x7}, {0x4}, {0xf, 0x1}, {0xe}, {0x8, 0x1}, {0x5, 0x1}, {0x3, 0x1}, {0x7}]})
write$binfmt_script(r0, &(0x7f0000001740)=ANY=[], 0x8800000)
truncate(&(0x7f0000000440)='./file0\x00', 0x4)

13:17:30 executing program 2 (fault-call:1 fault-nth:28):
perf_event_open(&(0x7f0000000100)={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, 0x0, 0xffffffffffffffff, 0x0)
clone(0x339aa4b3a3f6a5a8, 0x0, 0x0, &(0x7f0000000180), 0x0)

13:17:30 executing program 0:
r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
io_setup(0x8, &(0x7f00000002c0)=<r1=>0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000300)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0)
ioctl$VIDIOC_ENUMSTD(r3, 0xc0485619, &(0x7f0000000140)={0xbc, 0x20000, "65dfe7b7993676a379448d8ec77765170e8bddfdaaf66c63", {0xe0, 0x8}, 0xa6})
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
r5 = dup2(r4, r2)
r6 = socket(0x200000000000011, 0x3, 0x0)
r7 = socket$inet6(0xa, 0x80002, 0x0)
ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000080)={'sit0\x00', <r8=>0x0})
bind$packet(r6, &(0x7f0000000200)={0x11, 0x0, r8, 0x1, 0x0, 0x6, @local}, 0x14)
sendmmsg(r6, &(0x7f0000008540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="0fe6ff00000000000000000000010000a00b716e1b6ad452947e72c6d17e2df8bbffdebf30f5e04fbdf791dc0b1f7ba89cc7d2f8803bc7f2e392c5ef98883e096f8331e65dc1d014eb4d050f0df0e915d7496684f293a6150d382ef202bdbc5977c189e47a11590129b00767b98d71cc39e1b11b822420936b82efedbfb5c67b663a1c3302da0af19b21253275250f530c3d19917e2b64b100fc6202970e16a766b8e329de2a3af1d80aed94bc84a04821e55104929294456626c7d0ccb1fbc285910d"], 0x10}}], 0x2, 0x0)
r9 = socket$nl_generic(0x10, 0x3, 0x10)
r10 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00')
sendmsg$TIPC_CMD_DISABLE_BEARER(r9, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)={0x2c, r10, 0x1, 0x0, 0x0, {{}, {0x0, 0x6}, {0x2, 0x13, @l2={'eth', 0x3a, 'veth1_macvtap\x00'}}}}, 0x5d}}, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200)
r11 = socket(0x200000000000011, 0x3, 0x0)
io_submit(r1, 0x3, &(0x7f0000000440)=[&(0x7f0000000100)={0x0, 0x4, 0x0, 0x1, 0x0, r0, &(0x7f0000000040)="0200ffff", 0x4}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r11, 0x0}, 0x0])

[ 1849.103121] FAULT_INJECTION: forcing a failure.
[ 1849.103121] name failslab, interval 1, probability 0, space 0, times 0
[ 1849.121339] CPU: 0 PID: 2937 Comm: syz-executor.2 Not tainted 4.14.184-syzkaller #0
[ 1849.129184] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1849.138558] Call Trace:
[ 1849.141180]  dump_stack+0x1b2/0x283
[ 1849.144875]  should_fail.cold+0x10a/0x154
[ 1849.149052]  should_failslab+0xd6/0x130
[ 1849.153051]  __kmalloc_track_caller+0x2bc/0x400
[ 1849.157738]  ? kstrdup_const+0x35/0x60
[ 1849.161643]  ? lock_downgrade+0x6e0/0x6e0
[ 1849.165823]  kstrdup+0x36/0x70
[ 1849.169039]  kstrdup_const+0x35/0x60
[ 1849.173040]  alloc_vfsmnt+0xe0/0x7c0
[ 1849.176780]  clone_mnt+0x6c/0xef0
[ 1849.180261]  copy_tree+0x33a/0x860
[ 1849.183837]  copy_mnt_ns+0x112/0x8a0
[ 1849.187576]  ? rcu_read_lock_sched_held+0x10a/0x130
[ 1849.192615]  ? kmem_cache_alloc+0x35f/0x3c0
[ 1849.196968]  create_new_namespaces+0xc9/0x730
[ 1849.201487]  ? security_capable+0x88/0xb0
[ 1849.205666]  copy_namespaces+0x27b/0x310
[ 1849.209752]  copy_process.part.0+0x2616/0x6fa0
[ 1849.214362]  ? perf_trace_lock+0x2ef/0x4b0
[ 1849.218626]  ? perf_trace_lock_acquire+0x4b0/0x4b0
[ 1849.223600]  ? __cleanup_sighand+0x40/0x40
[ 1849.227855]  ? lock_downgrade+0x6e0/0x6e0
[ 1849.232039]  _do_fork+0x180/0xc80
[ 1849.235521]  ? fork_idle+0x270/0x270
[ 1849.239256]  ? fput+0xb/0x140
[ 1849.242379]  ? SyS_write+0x14d/0x210
[ 1849.246110]  ? SyS_read+0x210/0x210
[ 1849.249748]  ? SyS_clock_settime+0x1a0/0x1a0
[ 1849.254173]  ? do_syscall_64+0x4c/0x640
[ 1849.258247]  ? sys_vfork+0x20/0x20
[ 1849.261816]  do_syscall_64+0x1d5/0x640
[ 1849.265760]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[ 1849.270966] RIP: 0033:0x45c1d9
[ 1849.274179] RSP: 002b:00007f0c51a93c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 1849.281910] RAX: ffffffffffffffda RBX: 0000000000001f00 RCX: 000000000045c1d9
[ 1849.290670] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 339aa4b3a3f6a5a8
[ 1849.297954] RBP: 00007f0c51a93ca0 R08: 0000000000000000 R09: 0000000000000000
[ 1849.305240] R10: 0000000020000180 R11: 0000000000000246 R12: 000000000000001c
[ 1849.312529] R13: 00007ffec9ebfaaf R14: 00007f0c51a949c0 R15: 000000000078bf0c
13:17:32 executing program 3:
r0 = gettid()
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
ppoll(&(0x7f0000001080), 0x0, 0x0, 0x0, 0x0)
ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x4)
fcntl$setsig(r1, 0xa, 0x12)
r3 = dup2(r1, r2)
fcntl$setown(r1, 0x8, r0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'batadv0\x00'})
sendmsg$BATADV_CMD_GET_NEIGHBORS(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, 0x0, 0x100, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x9}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x8000)
tkill(r0, 0x15)

13:17:32 executing program 4:
pipe2(&(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x8000)
ioctl$VIDIOC_G_ENC_INDEX(r0, 0x8818564c, &(0x7f00000002c0))
perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0xd5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
readv(r1, &(0x7f0000001400)=[{&(0x7f00000010c0)=""/247, 0xf7}], 0x1)
ioctl$int_in(0xffffffffffffffff, 0x0, 0x0)
fcntl$setsig(0xffffffffffffffff, 0xa, 0x0)
r3 = dup2(r1, r2)
fcntl$setown(0xffffffffffffffff, 0x8, 0x0)
tkill(0x0, 0x15)
ioctl$PPPIOCSMRU1(r3, 0x40047452, &(0x7f0000000000)=0x5)

13:17:32 executing program 2 (fault-call:1 fault-nth:29):
perf_event_open(&(0x7f0000000100)={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, 0x0, 0xffffffffffffffff, 0x0)
clone(0x339aa4b3a3f6a5a8, 0x0, 0x0, &(0x7f0000000180), 0x0)

13:17:32 executing program 5:
syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = open(&(0x7f0000000200)='./file0\x00', 0x141, 0x0)
write$binfmt_script(r0, &(0x7f0000001740)=ANY=[], 0x8800000)
truncate(&(0x7f0000000440)='./file0\x00', 0x4)
r1 = socket$nl_route(0x10, 0x3, 0x0)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, <r2=>0x0}, &(0x7f0000000080)=0xc)
write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x38000000, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x10000000}}}, 0x78)
r3 = socket$nl_route(0x10, 0x3, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
r5 = dup2(r4, 0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200)
ioctl$KVM_SET_IRQCHIP(r5, 0x8208ae63, &(0x7f0000000680)={0x2, 0x0, @pic={0x7f, 0x0, 0x3, 0x5, 0xfd, 0x0, 0x1, 0x4, 0x6, 0x26, 0x1, 0x0, 0x3f, 0x6, 0x8, 0x5}})
getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, <r6=>0x0}, &(0x7f0000000080)=0xc)
write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r6}}}, 0x78)
r7 = socket$inet_udplite(0x2, 0x2, 0x88)
getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000240)={0x0, <r8=>0x0}, &(0x7f0000000280)=0x5)
setuid(r8)
syz_mount_image$hfsplus(&(0x7f0000000140)='hfsplus\x00', &(0x7f0000000180)='./file1\x00', 0xfffffffffffffffa, 0x3, &(0x7f0000000540)=[{&(0x7f0000000240)="a39b76cbe5890610ae214e45540da1a9a33bd6c06662a6e36abe2ead9f34c80316c30d73d6f3054494b2782c82ba53a139ed42e8dcbd0cf412f2bc43f6a1ff6d2126b49d3866637e756b53c61740766762c12bd915d932", 0x57, 0x5}, {&(0x7f00000002c0)="bb17aed5fc8b2eeef9b9dfbb8c58b6e76c986829902bc934fd19fccf6508b051a6ebdeb97c2d77f81ff91758ef1a520957c9cb7abb45530c88ecd1c0bfc7478cf6490866003d25f0aa780302787ddacd697b7e54f955bb6db901f1d4a4bf162feeb62756e1d38ce26417bfdbe0431c4bf16451d2b8c824ecceabfd96bb15d4df024cda93", 0x84, 0xeaa}, {&(0x7f0000000480)="567a8f789901b169a9227375be649498e509cde8a9cae6eceb369fb01ec83621b6268399cbefa7b5979a54b060fc1c73f4db6636a3c23954cbbe00073bd2cac8b6df475f5b1ebe079a6ad81210e0fc63effc7580a6b606124a7652ab2b20caba2c9774a6bae37f73b5d15f0faa8ae9f5a78354e9632098f1d58eeefe97d3b03587d37245a8b4555f88da1d86851026997fbcc9b3cffce0c49b9e7f71cb05c1bc64ccac27565093af149760a1f89195b1503c84cc68", 0xb5, 0x1}], 0x9, &(0x7f00000005c0)={[{@nodecompose='nodecompose'}, {@decompose='decompose'}, {@gid={'gid', 0x3d, r2}}, {@gid={'gid', 0x3d, r6}}, {@creator={'creator', 0x3d, "1adff539"}}, {@type={'type', 0x3d, "13a4e9df"}}], [{@permit_directio='permit_directio'}, {@fowner_eq={'fowner', 0x3d, r8}}]})
ioctl$FIGETBSZ(r0, 0x2, &(0x7f0000000100))

[ 1851.076255] FAULT_INJECTION: forcing a failure.
[ 1851.076255] name failslab, interval 1, probability 0, space 0, times 0
[ 1851.108750] CPU: 0 PID: 2958 Comm: syz-executor.2 Not tainted 4.14.184-syzkaller #0
[ 1851.116595] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1851.125969] Call Trace:
[ 1851.128583]  dump_stack+0x1b2/0x283
[ 1851.132245]  should_fail.cold+0x10a/0x154
[ 1851.136427]  should_failslab+0xd6/0x130
[ 1851.140438]  kmem_cache_alloc+0x28e/0x3c0
[ 1851.144617]  alloc_vfsmnt+0x23/0x7c0
[ 1851.148354]  clone_mnt+0x6c/0xef0
[ 1851.151846]  copy_tree+0x33a/0x860
[ 1851.155424]  copy_mnt_ns+0x112/0x8a0
[ 1851.159161]  ? rcu_read_lock_sched_held+0x10a/0x130
[ 1851.164200]  ? kmem_cache_alloc+0x35f/0x3c0
[ 1851.168553]  create_new_namespaces+0xc9/0x730
[ 1851.173069]  ? security_capable+0x88/0xb0
[ 1851.177250]  copy_namespaces+0x27b/0x310
[ 1851.181339]  copy_process.part.0+0x2616/0x6fa0
[ 1851.185960]  ? perf_trace_lock+0x2ef/0x4b0
[ 1851.190256]  ? perf_trace_lock_acquire+0x4b0/0x4b0
[ 1851.195236]  ? __cleanup_sighand+0x40/0x40
[ 1851.199842]  ? lock_downgrade+0x6e0/0x6e0
[ 1851.204027]  _do_fork+0x180/0xc80
[ 1851.207506]  ? fork_idle+0x270/0x270
[ 1851.211236]  ? fput+0xb/0x140
[ 1851.214355]  ? SyS_write+0x14d/0x210
[ 1851.218085]  ? SyS_read+0x210/0x210
[ 1851.221726]  ? SyS_clock_settime+0x1a0/0x1a0
[ 1851.226152]  ? do_syscall_64+0x4c/0x640
[ 1851.230152]  ? sys_vfork+0x20/0x20
[ 1851.233751]  do_syscall_64+0x1d5/0x640
[ 1851.237668]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[ 1851.242872] RIP: 0033:0x45c1d9
[ 1851.246072] RSP: 002b:00007f0c51a93c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 1851.253806] RAX: ffffffffffffffda RBX: 0000000000001f00 RCX: 000000000045c1d9
[ 1851.261092] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 339aa4b3a3f6a5a8
[ 1851.268378] RBP: 00007f0c51a93ca0 R08: 0000000000000000 R09: 0000000000000000
13:17:32 executing program 1:
perf_event_open(&(0x7f0000000100)={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, 0x0, 0xffffffffffffffff, 0x0)
r0 = gettid()
ppoll(&(0x7f0000001080)=[{}], 0x1, 0x0, 0x0, 0x0)
ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000000140)=0x4)
fcntl$setsig(0xffffffffffffffff, 0xa, 0x12)
r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
fcntl$setown(0xffffffffffffffff, 0x8, r0)
sendmsg$BATADV_CMD_GET_NEIGHBORS(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, 0x0, 0x100, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x9}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x8000)
tkill(r0, 0x15)

13:17:32 executing program 0:
r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
r1 = socket(0x200000000000011, 0x3, 0x0)
r2 = socket$inet6(0xa, 0x80002, 0x0)
ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'sit0\x00', <r3=>0x0})
bind$packet(r1, &(0x7f0000000200)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @local}, 0x14)
sendmmsg(r1, &(0x7f0000008540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0f000000dbebb4bf1d0fd4e9e67fe09b5efa0000514000f7d84bbdd67600"], 0x10}}], 0x2, 0x0)
bind$pptp(r1, &(0x7f0000000080)={0x18, 0x2, {0x0, @rand_addr=0x64010100}}, 0x1e)
io_setup(0x8, &(0x7f00000002c0)=<r4=>0x0)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
r6 = socket$inet6_tcp(0xa, 0x1, 0x0)
r7 = dup2(r6, r5)
ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200)
r8 = socket(0x200000000000011, 0x3, 0x0)
io_submit(r4, 0x3, &(0x7f0000000440)=[&(0x7f0000000100)={0x0, 0x4, 0x0, 0x1, 0x0, r0, &(0x7f0000000040)="0200ffff", 0x4, 0x0, 0x0, 0x3}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r8, 0x0}, 0x0])

[ 1851.275679] R10: 0000000020000180 R11: 0000000000000246 R12: 000000000000001d
[ 1851.282963] R13: 00007ffec9ebfaaf R14: 00007f0c51a949c0 R15: 000000000078bf0c
13:17:32 executing program 4:
perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0xd5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5307, 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_bp={0x0}, 0xc400}, 0x0, 0x0, 0xffffffffffffffff, 0x8)
r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x129800, 0x0)
ioctl$SNDCTL_DSP_SYNC(r0, 0x5001, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
readv(r1, &(0x7f0000001400)=[{&(0x7f00000010c0)=""/247, 0xf7}], 0x1)
ioctl$int_in(0xffffffffffffffff, 0x0, 0x0)
fcntl$setsig(0xffffffffffffffff, 0xa, 0x0)
dup2(r1, r2)
fcntl$setown(0xffffffffffffffff, 0x8, 0x0)
r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x424000, 0x0)
getrlimit(0xc, &(0x7f0000000080))
close(r3)
tkill(0x0, 0x15)

13:17:32 executing program 2 (fault-call:1 fault-nth:30):
perf_event_open(&(0x7f0000000100)={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, 0x0, 0xffffffffffffffff, 0x0)
clone(0x339aa4b3a3f6a5a8, 0x0, 0x0, &(0x7f0000000180), 0x0)

[ 1851.409695] FAULT_INJECTION: forcing a failure.
[ 1851.409695] name failslab, interval 1, probability 0, space 0, times 0
[ 1851.421327] CPU: 1 PID: 2976 Comm: syz-executor.2 Not tainted 4.14.184-syzkaller #0
[ 1851.429132] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1851.438496] Call Trace:
[ 1851.441099]  dump_stack+0x1b2/0x283
[ 1851.444750]  should_fail.cold+0x10a/0x154
[ 1851.448920]  should_failslab+0xd6/0x130
[ 1851.452913]  kmem_cache_alloc+0x28e/0x3c0
[ 1851.457077]  alloc_vfsmnt+0x23/0x7c0
[ 1851.460811]  clone_mnt+0x6c/0xef0
[ 1851.464286]  copy_tree+0x33a/0x860
[ 1851.467853]  copy_mnt_ns+0x112/0x8a0
[ 1851.471596]  ? rcu_read_lock_sched_held+0x10a/0x130
[ 1851.476631]  ? kmem_cache_alloc+0x35f/0x3c0
[ 1851.480972]  create_new_namespaces+0xc9/0x730
[ 1851.485485]  ? security_capable+0x88/0xb0
[ 1851.489654]  copy_namespaces+0x27b/0x310
[ 1851.493732]  copy_process.part.0+0x2616/0x6fa0
[ 1851.498325]  ? check_preemption_disabled+0x35/0x240
[ 1851.503359]  ? perf_trace_lock+0x109/0x4b0
[ 1851.507615]  ? perf_trace_lock_acquire+0x4b0/0x4b0
[ 1851.512574]  ? __cleanup_sighand+0x40/0x40
[ 1851.516839]  ? lock_downgrade+0x6e0/0x6e0
[ 1851.521017]  _do_fork+0x180/0xc80
[ 1851.524500]  ? fork_idle+0x270/0x270
[ 1851.528231]  ? fput+0xb/0x140
[ 1851.531350]  ? SyS_write+0x14d/0x210
[ 1851.535073]  ? SyS_read+0x210/0x210
[ 1851.538711]  ? SyS_clock_settime+0x1a0/0x1a0
[ 1851.543132]  ? do_syscall_64+0x4c/0x640
[ 1851.547116]  ? sys_vfork+0x20/0x20
[ 1851.550670]  do_syscall_64+0x1d5/0x640
[ 1851.554576]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
13:17:32 executing program 4:
perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0xd5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
readv(r0, &(0x7f0000001400)=[{&(0x7f00000010c0)=""/247, 0xf7}], 0x1)
ioctl$int_in(0xffffffffffffffff, 0x0, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x80400, 0x0)
fcntl$setsig(0xffffffffffffffff, 0xa, 0x0)
r2 = dup2(r0, r1)
fcntl$setown(0xffffffffffffffff, 0x8, 0x0)
tkill(0x0, 0x15)
connect$pppl2tp(r2, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e24, @private=0xa010102}, 0x100, 0x0, 0x1}}, 0x26)

13:17:32 executing program 5:
syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x4, &(0x7f0000000300)=[{&(0x7f00000000c0)="04008977e28d0093c92de7a5cf99ab0a0200027400f801", 0x17}, {&(0x7f0000000100)="73e8c34bf60082acf1873dea46141c1c83d194bfb898", 0x16, 0x4}, {&(0x7f0000000140)="c98cfad533f87f6aa4ef1c1fd890165e5b8043c184c0e112577bbedeb0a9714090c07629d2361b7eae7d934ba9d8b7e384598defe9bbdab3365f494e5aa43376425bb03d31ab9282eeb27905", 0x4c, 0x6}, {&(0x7f0000000240)="c4b0124978c6dc9c248e20af6325328a3ef7b9e665a58de4c97cd1c0e7ee4a691d4cdcf4046e9146ca1506c7b161d8bfe72c9a13ec6b40c4d1667d386ef688919cfd73ed9de52655f548e8ec9232de682528c4f2fbbf818c0a075d2cea561dc0f2f06ce363b89a48aff53732cf7d761237b5d637cd39507e97dcc17e290ec0b1ee26b9486848af183f643e9b45c6810765d9ea52e971ab7c3a3f72dbe61d8794c5f0cbd6f790c42f7ec8f068cfcdb318ea11721aae97bacc3b811d07", 0xbc, 0xfffffffffffffffa}], 0x1224022, &(0x7f0000000100)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = open(&(0x7f0000000200)='./file0\x00', 0x141, 0x0)
write$binfmt_script(r0, &(0x7f0000001740)=ANY=[], 0x8800000)
truncate(&(0x7f0000000440)='./file0\x00', 0x4)

[ 1851.559772] RIP: 0033:0x45c1d9
[ 1851.562976] RSP: 002b:00007f0c51a93c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 1851.570692] RAX: ffffffffffffffda RBX: 0000000000001f00 RCX: 000000000045c1d9
[ 1851.577971] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 339aa4b3a3f6a5a8
[ 1851.585254] RBP: 00007f0c51a93ca0 R08: 0000000000000000 R09: 0000000000000000
[ 1851.592537] R10: 0000000020000180 R11: 0000000000000246 R12: 000000000000001e
[ 1851.599823] R13: 00007ffec9ebfaaf R14: 00007f0c51a949c0 R15: 000000000078bf0c
13:17:32 executing program 2 (fault-call:1 fault-nth:31):
perf_event_open(&(0x7f0000000100)={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, 0x0, 0xffffffffffffffff, 0x0)
clone(0x339aa4b3a3f6a5a8, 0x0, 0x0, &(0x7f0000000180), 0x0)

[ 1851.701145] FAULT_INJECTION: forcing a failure.
[ 1851.701145] name failslab, interval 1, probability 0, space 0, times 0
[ 1851.712679] CPU: 1 PID: 3002 Comm: syz-executor.2 Not tainted 4.14.184-syzkaller #0
[ 1851.720493] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1851.729858] Call Trace:
[ 1851.732465]  dump_stack+0x1b2/0x283
[ 1851.736175]  should_fail.cold+0x10a/0x154
[ 1851.740343]  should_failslab+0xd6/0x130
[ 1851.744334]  kmem_cache_alloc+0x28e/0x3c0
[ 1851.748498]  alloc_vfsmnt+0x23/0x7c0
[ 1851.752229]  clone_mnt+0x6c/0xef0
[ 1851.755701]  copy_tree+0x33a/0x860
[ 1851.759263]  copy_mnt_ns+0x112/0x8a0
[ 1851.762989]  ? rcu_read_lock_sched_held+0x10a/0x130
[ 1851.768028]  ? kmem_cache_alloc+0x35f/0x3c0
[ 1851.772367]  create_new_namespaces+0xc9/0x730
[ 1851.776958]  ? security_capable+0x88/0xb0
[ 1851.781123]  copy_namespaces+0x27b/0x310
[ 1851.785200]  copy_process.part.0+0x2616/0x6fa0
[ 1851.790752]  ? check_preemption_disabled+0x35/0x240
[ 1851.795792]  ? perf_trace_lock+0x109/0x4b0
[ 1851.800046]  ? perf_trace_lock_acquire+0x4b0/0x4b0
[ 1851.805001]  ? __cleanup_sighand+0x40/0x40
[ 1851.809243]  ? lock_downgrade+0x6e0/0x6e0
[ 1851.813412]  _do_fork+0x180/0xc80
[ 1851.816889]  ? fork_idle+0x270/0x270
[ 1851.820617]  ? fput+0xb/0x140
[ 1851.823731]  ? SyS_write+0x14d/0x210
[ 1851.827452]  ? SyS_read+0x210/0x210
[ 1851.831083]  ? SyS_clock_settime+0x1a0/0x1a0
[ 1851.835500]  ? do_syscall_64+0x4c/0x640
[ 1851.839478]  ? sys_vfork+0x20/0x20
[ 1851.843032]  do_syscall_64+0x1d5/0x640
13:17:32 executing program 4:
ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'sit0\x00', <r0=>0x0})
bind$packet(0xffffffffffffffff, &(0x7f0000000200)={0x11, 0x0, r0, 0x1, 0x0, 0x6, @local}, 0x14)
sendmmsg(0xffffffffffffffff, &(0x7f0000008540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000001dc0)=[{0xf}], 0x10}}], 0x2, 0x0)
stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, <r1=>0x0})
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x1000010, &(0x7f0000000380)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno'}, 0x2c, {[{@access_user='access=user'}, {@uname={'uname'}}, {@cachetag={'cachetag', 0x3d, 'sit0\x00'}}, {@access_any='access=any'}, {@access_user='access=user'}, {@privport='privport'}, {@cache_none='cache=none'}, {@cache_none='cache=none'}], [{@euid_lt={'euid<', r1}}]}})
r2 = perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0xd5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$FIONCLEX(r2, 0x5450)
perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0xd5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0xf78}, 0x0, 0x0, r2, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
readv(r3, &(0x7f0000001400)=[{&(0x7f00000010c0)=""/247, 0xf7}], 0x1)
ioctl$int_in(0xffffffffffffffff, 0x0, 0x0)
fcntl$setsig(0xffffffffffffffff, 0xa, 0x0)
dup2(r3, r4)
fcntl$setown(0xffffffffffffffff, 0x8, 0x0)
r5 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x101400, 0x0)
r6 = socket$inet6(0xa, 0x80002, 0x0)
ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000080)={'sit0\x00'})
ioctl$sock_inet_SIOCGIFDSTADDR(r6, 0x8917, &(0x7f0000000140)={'vcan0\x00', {0x2, 0x4e23, @initdev={0xac, 0x1e, 0x0, 0x0}}})
ioctl(r5, 0x400, &(0x7f0000000040)="31b6cbfe6162d0a74effa7c94ea4dbf1d94f6277191809a6ad29bd92f1b323c024daa7739ff9e833b328a1c2acd427da8d2fac29940b3032f01db35ced9390dc14b16c5fc08ea8e021437db19fbf8e1858316b8693e57a9388a7c6a7c7d305793276fde27bc338e88c1017131b513f1ea7930a219d68b1a07e982caa16a0724336313bf522d9eb733ca55a95ccfc7345adbf0035c2f9c2ad27664480e85ea67be97c77df5ba9464dd7b2d5df1af50ccfd7763f2f51ceadf295a2cb6ef758ba923f99625cc5d9109cfe021233cc2c010a3784f3985225de1f1f009dd89efe81126b")
tkill(0x0, 0x15)

[ 1851.846936]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[ 1851.852131] RIP: 0033:0x45c1d9
[ 1851.855327] RSP: 002b:00007f0c51a93c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 1851.863047] RAX: ffffffffffffffda RBX: 0000000000001f00 RCX: 000000000045c1d9
[ 1851.870776] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 339aa4b3a3f6a5a8
[ 1851.878059] RBP: 00007f0c51a93ca0 R08: 0000000000000000 R09: 0000000000000000
[ 1851.885341] R10: 0000000020000180 R11: 0000000000000246 R12: 000000000000001f
[ 1851.892623] R13: 00007ffec9ebfaaf R14: 00007f0c51a949c0 R15: 000000000078bf0c
13:17:35 executing program 3:
r0 = gettid()
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
ppoll(&(0x7f0000001080)=[{}], 0x1, 0x0, 0x0, 0x0)
ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x4)
fcntl$setsig(r1, 0xa, 0x12)
r3 = dup2(r1, r2)
fcntl$setown(r1, 0x8, r0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'batadv0\x00'})
sendmsg$BATADV_CMD_GET_NEIGHBORS(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, 0x0, 0x100, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x9}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x8000)
tkill(r0, 0x15)

13:17:35 executing program 0:
r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
io_setup(0x8, &(0x7f00000002c0)=<r1=>0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
r4 = dup2(r3, r2)
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200)
socket(0x200000000000011, 0x3, 0x0)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
r6 = socket$inet6_tcp(0xa, 0x1, 0x0)
r7 = dup2(r6, r5)
ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200)
ioctl$VIDIOC_G_EXT_CTRLS(0xffffffffffffffff, 0xc0205647, &(0x7f0000000140)={0x9a0000, 0x3ff, 0x4, r6, 0x0, &(0x7f00000000c0)={0x990a76, 0x4, [], @p_u32=&(0x7f0000000080)}})
r8 = socket$inet6(0xa, 0x80002, 0x0)
ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000080)={'sit0\x00'})
ioctl$F2FS_IOC_MOVE_RANGE(r6, 0xc020f509, &(0x7f0000000000)={r8, 0x7, 0x2110, 0xf6})
socket$inet6_tcp(0xa, 0x1, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
r9 = dup2(0xffffffffffffffff, r0)
ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200)
io_submit(r1, 0x0, &(0x7f0000000240))

13:17:35 executing program 2 (fault-call:1 fault-nth:32):
perf_event_open(&(0x7f0000000100)={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, 0x0, 0xffffffffffffffff, 0x0)
clone(0x339aa4b3a3f6a5a8, 0x0, 0x0, &(0x7f0000000180), 0x0)

13:17:35 executing program 5:
syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = socket(0x200000000000011, 0x3, 0x0)
r1 = socket$inet6(0xa, 0x80002, 0x0)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'sit0\x00', <r2=>0x0})
bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @local}, 0x14)
sendmmsg(r0, &(0x7f0000008540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000001dc0)=[{0xf}], 0x10}}], 0x2, 0x0)
sendmsg$sock(r0, &(0x7f0000000480)={&(0x7f0000000140)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000240)="d89130b091ca154a1257ccbff567261e828a7fbd2557428be9185c083a94f2406467573d49b4fec4b7d72e63f91597ab137f87db5ce46eb72d4df09200a6c22ab791276337c01476a8cfc8089f96b59fbfe16aabe3e684cfbd7ed525231fe809f456f05b3dacbc59f3236063c06d0d95fb546b23ac99b3feb8da98b3522e64fa79c109a0a672c30a877054500b5ac144ccc6d6cba23d2771ceb4e21fb2b7c0357455f3778c89c9752d70e2ee36ec6125770f8a197013725b1b568e", 0xbb}, {&(0x7f00000001c0)="e7861bdcb246ad2e8fe1085fdf641dd96b7311593b8354d71db81eddd2ddf7bf1bcb20e3c97364e6a3c249ed248451d7ed0a048faf076a629d3663fb", 0x3c}, {&(0x7f0000000300)="80e3d2737f6f2333025a84772097b65d133c5ecbb344669e8ca8a6fb543cfde56b33ac63a36cd44a1a370d33eb1ce6ee604a5c64c49fe2920b7f016b828366b0d4", 0x41}], 0x3, &(0x7f0000000400)=[@txtime={{0x18}}], 0x18}, 0x20008000)
r3 = open(&(0x7f0000000200)='./file0\x00', 0x141, 0x0)
write$binfmt_script(r3, &(0x7f0000001740)=ANY=[], 0x8800000)
open(&(0x7f0000000100)='./file1\x00', 0x341200, 0x302)
truncate(&(0x7f0000000440)='./file0\x00', 0x4)

[ 1854.062785] FAULT_INJECTION: forcing a failure.
[ 1854.062785] name failslab, interval 1, probability 0, space 0, times 0
[ 1854.080854] CPU: 0 PID: 3018 Comm: syz-executor.2 Not tainted 4.14.184-syzkaller #0
[ 1854.088704] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1854.098078] Call Trace:
[ 1854.100691]  dump_stack+0x1b2/0x283
[ 1854.104355]  should_fail.cold+0x10a/0x154
[ 1854.108537]  should_failslab+0xd6/0x130
[ 1854.112536]  __kmalloc_track_caller+0x2bc/0x400
[ 1854.117230]  ? kstrdup_const+0x35/0x60
[ 1854.121132]  ? lock_downgrade+0x6e0/0x6e0
[ 1854.125304]  kstrdup+0x36/0x70
[ 1854.128520]  kstrdup_const+0x35/0x60
[ 1854.132245]  alloc_vfsmnt+0xe0/0x7c0
[ 1854.135975]  clone_mnt+0x6c/0xef0
[ 1854.139468]  copy_tree+0x33a/0x860
[ 1854.143045]  copy_mnt_ns+0x112/0x8a0
[ 1854.146781]  ? rcu_read_lock_sched_held+0x10a/0x130
[ 1854.151812]  ? kmem_cache_alloc+0x35f/0x3c0
[ 1854.156159]  create_new_namespaces+0xc9/0x730
[ 1854.160669]  ? security_capable+0x88/0xb0
[ 1854.164849]  copy_namespaces+0x27b/0x310
[ 1854.168935]  copy_process.part.0+0x2616/0x6fa0
[ 1854.173545]  ? perf_trace_lock+0x2ef/0x4b0
[ 1854.177958]  ? perf_trace_lock_acquire+0x4b0/0x4b0
[ 1854.182938]  ? __cleanup_sighand+0x40/0x40
[ 1854.187200]  ? lock_downgrade+0x6e0/0x6e0
[ 1854.191378]  _do_fork+0x180/0xc80
[ 1854.194861]  ? fork_idle+0x270/0x270
[ 1854.198593]  ? fput+0xb/0x140
[ 1854.201713]  ? SyS_write+0x14d/0x210
[ 1854.205442]  ? SyS_read+0x210/0x210
[ 1854.209083]  ? SyS_clock_settime+0x1a0/0x1a0
[ 1854.213505]  ? do_syscall_64+0x4c/0x640
[ 1854.217495]  ? sys_vfork+0x20/0x20
[ 1854.221054]  do_syscall_64+0x1d5/0x640
[ 1854.224967]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[ 1854.230169] RIP: 0033:0x45c1d9
[ 1854.233369] RSP: 002b:00007f0c51a93c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 1854.241101] RAX: ffffffffffffffda RBX: 0000000000001f00 RCX: 000000000045c1d9
[ 1854.248389] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 339aa4b3a3f6a5a8
[ 1854.255813] RBP: 00007f0c51a93ca0 R08: 0000000000000000 R09: 0000000000000000
[ 1854.263104] R10: 0000000020000180 R11: 0000000000000246 R12: 0000000000000020
[ 1854.270394] R13: 00007ffec9ebfaaf R14: 00007f0c51a949c0 R15: 000000000078bf0c
13:17:35 executing program 1:
perf_event_open(&(0x7f0000000100)={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, 0x0, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
ppoll(&(0x7f0000001080)=[{r1}], 0x1, 0x0, 0x0, 0x0)
ioctl$int_in(r0, 0x5452, &(0x7f0000000140)=0x4)
fcntl$setsig(r0, 0xa, 0x12)
r2 = dup2(r0, r1)
fcntl$setown(r0, 0x8, 0x0)
sendmsg$BATADV_CMD_GET_NEIGHBORS(r2, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, 0x0, 0x100, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x9}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x8000)
tkill(0x0, 0x15)

13:17:35 executing program 4:
r0 = perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0xd5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$FIONCLEX(r0, 0x5450)
perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0xd5, 0x80, 0x0, 0x0, 0x0, 0x100000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x3}, 0x10000, 0x1}, 0x0, 0x0, r0, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
readv(r1, &(0x7f0000001400)=[{&(0x7f00000010c0)=""/247, 0xf7}], 0x1)
ioctl$int_in(0xffffffffffffffff, 0x0, 0x0)
fcntl$setsig(0xffffffffffffffff, 0xa, 0x0)
dup2(r1, r2)
fcntl$setown(0xffffffffffffffff, 0x8, 0x0)
tkill(0x0, 0x15)

13:17:35 executing program 2 (fault-call:1 fault-nth:33):
perf_event_open(&(0x7f0000000100)={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, 0x0, 0xffffffffffffffff, 0x0)
clone(0x339aa4b3a3f6a5a8, 0x0, 0x0, &(0x7f0000000180), 0x0)

[ 1854.404640] FAULT_INJECTION: forcing a failure.
[ 1854.404640] name failslab, interval 1, probability 0, space 0, times 0
[ 1854.416334] CPU: 0 PID: 3036 Comm: syz-executor.2 Not tainted 4.14.184-syzkaller #0
[ 1854.424158] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1854.433537] Call Trace:
[ 1854.436146]  dump_stack+0x1b2/0x283
[ 1854.439802]  should_fail.cold+0x10a/0x154
[ 1854.443979]  should_failslab+0xd6/0x130
[ 1854.447975]  __kmalloc_track_caller+0x2bc/0x400
[ 1854.452664]  ? kstrdup_const+0x35/0x60
[ 1854.456570]  ? lock_downgrade+0x6e0/0x6e0
[ 1854.460731]  kstrdup+0x36/0x70
[ 1854.463937]  kstrdup_const+0x35/0x60
[ 1854.467704]  alloc_vfsmnt+0xe0/0x7c0
[ 1854.471436]  clone_mnt+0x6c/0xef0
[ 1854.474914]  copy_tree+0x33a/0x860
[ 1854.478488]  copy_mnt_ns+0x112/0x8a0
[ 1854.482225]  ? rcu_read_lock_sched_held+0x10a/0x130
[ 1854.487253]  ? kmem_cache_alloc+0x35f/0x3c0
[ 1854.491596]  create_new_namespaces+0xc9/0x730
[ 1854.496107]  ? security_capable+0x88/0xb0
[ 1854.500283]  copy_namespaces+0x27b/0x310
[ 1854.504367]  copy_process.part.0+0x2616/0x6fa0
[ 1854.508980]  ? perf_trace_lock+0x2ef/0x4b0
[ 1854.513241]  ? perf_trace_lock_acquire+0x4b0/0x4b0
[ 1854.518219]  ? __cleanup_sighand+0x40/0x40
[ 1854.522470]  ? lock_downgrade+0x6e0/0x6e0
[ 1854.526656]  _do_fork+0x180/0xc80
[ 1854.530134]  ? fork_idle+0x270/0x270
[ 1854.533864]  ? fput+0xb/0x140
[ 1854.536983]  ? SyS_write+0x14d/0x210
[ 1854.540703]  ? SyS_read+0x210/0x210
[ 1854.544338]  ? SyS_clock_settime+0x1a0/0x1a0
[ 1854.548765]  ? do_syscall_64+0x4c/0x640
[ 1854.552754]  ? sys_vfork+0x20/0x20
[ 1854.556320]  do_syscall_64+0x1d5/0x640
[ 1854.560237]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[ 1854.565461] RIP: 0033:0x45c1d9
[ 1854.568667] RSP: 002b:00007f0c51a93c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 1854.576397] RAX: ffffffffffffffda RBX: 0000000000001f00 RCX: 000000000045c1d9
[ 1854.583680] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 339aa4b3a3f6a5a8
[ 1854.590957] RBP: 00007f0c51a93ca0 R08: 0000000000000000 R09: 0000000000000000
[ 1854.598264] R10: 0000000020000180 R11: 0000000000000246 R12: 0000000000000021
13:17:35 executing program 4:
perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0xd5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
readv(r0, &(0x7f0000001400)=[{&(0x7f00000010c0)=""/247, 0xf7}], 0x1)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
r4 = dup2(r3, r2)
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200)
write$FUSE_NOTIFY_STORE(r4, &(0x7f0000000000)={0x2d, 0x4, 0x0, {0x2, 0xffff, 0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x2d)
ioctl$int_in(0xffffffffffffffff, 0x0, 0x0)
fcntl$setsig(0xffffffffffffffff, 0xa, 0x0)
dup2(r0, r1)
fcntl$setown(0xffffffffffffffff, 0x8, 0x0)
tkill(0x0, 0x15)

[ 1854.605542] R13: 00007ffec9ebfaaf R14: 00007f0c51a949c0 R15: 000000000078bf0c
13:17:35 executing program 0:
r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
io_setup(0x8, &(0x7f00000002c0)=<r1=>0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
r4 = dup2(r3, r2)
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200)
socket(0x200000000000011, 0x3, 0x0)
io_submit(r1, 0x3, &(0x7f0000000440)=[&(0x7f0000000100)={0x0, 0x4, 0x0, 0x1, 0x0, r0, &(0x7f0000000040)="0200ffff", 0x4}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r4, 0x0}, 0x0])
r5 = socket(0x200000000000011, 0x3, 0x0)
r6 = socket$inet6(0xa, 0x80002, 0x0)
ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000080)={'sit0\x00', <r7=>0x0})
bind$packet(r5, &(0x7f0000000200)={0x11, 0x0, r7, 0x1, 0x0, 0x6, @local}, 0x14)
r8 = openat$nvram(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/nvram\x00', 0x0, 0x0)
ioctl$BINDER_THREAD_EXIT(r8, 0x40046208, 0x0)
sendmmsg(r5, &(0x7f0000008540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000001dc0)=[{0xf}], 0x10}}], 0x2, 0x0)
sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r5, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000240)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="010028bd7000fedbdf2507000000050038abf477000000000008002b090000000005003000010000000a000900e3ffffffffff343f"], 0x38}}, 0x40)

13:17:35 executing program 2 (fault-call:1 fault-nth:34):
perf_event_open(&(0x7f0000000100)={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, 0x0, 0xffffffffffffffff, 0x0)
clone(0x339aa4b3a3f6a5a8, 0x0, 0x0, &(0x7f0000000180), 0x0)

13:17:35 executing program 5:
syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
setxattr$security_capability(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='security.capability\x00', &(0x7f0000000180)=@v2={0x2000000, [{0x2, 0x502c}, {0x81}]}, 0x14, 0x3)
r0 = openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x10000, 0x0)
recvfrom$unix(r0, &(0x7f0000000240)=""/121, 0x79, 0x120a3, &(0x7f00000002c0)=@file={0x0, './file0\x00'}, 0x6e)
r1 = open(&(0x7f0000000200)='./file0\x00', 0x141, 0x0)
write$binfmt_script(r1, &(0x7f0000001740)=ANY=[], 0x8800000)
truncate(&(0x7f0000000440)='./file0\x00', 0x4)

[ 1854.733516] FAULT_INJECTION: forcing a failure.
[ 1854.733516] name failslab, interval 1, probability 0, space 0, times 0
[ 1854.757289] CPU: 1 PID: 3052 Comm: syz-executor.2 Not tainted 4.14.184-syzkaller #0
[ 1854.765127] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1854.774496] Call Trace:
[ 1854.777102]  dump_stack+0x1b2/0x283
[ 1854.780750]  should_fail.cold+0x10a/0x154
[ 1854.784922]  should_failslab+0xd6/0x130
[ 1854.788918]  __kmalloc_track_caller+0x2bc/0x400
[ 1854.793598]  ? kstrdup_const+0x35/0x60
[ 1854.797498]  ? lock_downgrade+0x6e0/0x6e0
[ 1854.801654]  kstrdup+0x36/0x70
[ 1854.804853]  kstrdup_const+0x35/0x60
[ 1854.808573]  alloc_vfsmnt+0xe0/0x7c0
[ 1854.812297]  clone_mnt+0x6c/0xef0
[ 1854.815764]  copy_tree+0x33a/0x860
[ 1854.819328]  copy_mnt_ns+0x112/0x8a0
[ 1854.823055]  ? rcu_read_lock_sched_held+0x10a/0x130
[ 1854.828077]  ? kmem_cache_alloc+0x35f/0x3c0
[ 1854.832427]  create_new_namespaces+0xc9/0x730
[ 1854.836940]  ? security_capable+0x88/0xb0
[ 1854.841105]  copy_namespaces+0x27b/0x310
[ 1854.845180]  copy_process.part.0+0x2616/0x6fa0
[ 1854.849777]  ? check_preemption_disabled+0x35/0x240
[ 1854.854809]  ? perf_trace_lock+0x109/0x4b0
[ 1854.859061]  ? perf_trace_lock_acquire+0x4b0/0x4b0
[ 1854.864017]  ? __cleanup_sighand+0x40/0x40
[ 1854.868260]  ? lock_downgrade+0x6e0/0x6e0
[ 1854.872440]  _do_fork+0x180/0xc80
[ 1854.875909]  ? fork_idle+0x270/0x270
[ 1854.879631]  ? fput+0xb/0x140
[ 1854.882751]  ? SyS_write+0x14d/0x210
[ 1854.886477]  ? SyS_read+0x210/0x210
[ 1854.890112]  ? SyS_clock_settime+0x1a0/0x1a0
[ 1854.894532]  ? do_syscall_64+0x4c/0x640
[ 1854.898521]  ? sys_vfork+0x20/0x20
[ 1854.902070]  do_syscall_64+0x1d5/0x640
[ 1854.905972]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[ 1854.911168] RIP: 0033:0x45c1d9
[ 1854.914357] RSP: 002b:00007f0c51a93c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 1854.922186] RAX: ffffffffffffffda RBX: 0000000000001f00 RCX: 000000000045c1d9
13:17:35 executing program 4:
perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0xd5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
readv(r0, &(0x7f0000001400)=[{&(0x7f00000010c0)=""/247, 0xf7}], 0x1)
ioctl$int_in(0xffffffffffffffff, 0x0, 0x0)
fcntl$setsig(0xffffffffffffffff, 0xa, 0x0)
dup2(r0, r1)
fsetxattr$trusted_overlay_upper(0xffffffffffffffff, &(0x7f0000000000)='trusted.overlay.upper\x00', &(0x7f0000000040)={0x0, 0xfb, 0x78, 0x1, 0x0, "c9d745640f2300fccd1f195466c97290", "6c3909eaf0db99d394d62cd7604573a1ccb2b88df16650478a8f3848696a410b93d01aa8bde992113c497f1efdeca62c7280c5d71f2f30bafdfcb1340398c83697f5d2cc40de63b28be35462ce398f635164dea2cd6b0d7ed2832a5dca0408f9901206"}, 0x78, 0x3)
fcntl$setown(0xffffffffffffffff, 0x8, 0x0)
tkill(0x0, 0x1e)

[ 1854.929463] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 339aa4b3a3f6a5a8
[ 1854.936740] RBP: 00007f0c51a93ca0 R08: 0000000000000000 R09: 0000000000000000
[ 1854.944023] R10: 0000000020000180 R11: 0000000000000246 R12: 0000000000000022
[ 1854.951300] R13: 00007ffec9ebfaaf R14: 00007f0c51a949c0 R15: 000000000078bf0c
13:17:38 executing program 3:
r0 = gettid()
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
ppoll(&(0x7f0000001080)=[{}], 0x1, 0x0, 0x0, 0x0)
ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x4)
fcntl$setsig(r1, 0xa, 0x12)
r3 = dup2(r1, r2)
fcntl$setown(r1, 0x8, r0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'batadv0\x00'})
sendmsg$BATADV_CMD_GET_NEIGHBORS(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, 0x0, 0x100, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x9}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x8000)
tkill(r0, 0x15)

13:17:38 executing program 2 (fault-call:1 fault-nth:35):
perf_event_open(&(0x7f0000000100)={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, 0x0, 0xffffffffffffffff, 0x0)
clone(0x339aa4b3a3f6a5a8, 0x0, 0x0, &(0x7f0000000180), 0x0)

13:17:38 executing program 0:
r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
io_setup(0x8, &(0x7f00000002c0)=<r1=>0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
r4 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcsa\x00', 0x280, 0x0)
ioctl$TIOCNXCL(r4, 0x540d)
r5 = dup2(r3, r2)
ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200)
getsockopt$TIPC_SOCK_RECVQ_DEPTH(r0, 0x10f, 0x84, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
r6 = socket(0x200000000000011, 0x3, 0x0)
io_submit(r1, 0x3, &(0x7f0000000440)=[&(0x7f0000000100)={0x0, 0x4, 0x0, 0x1, 0x0, r0, &(0x7f0000000040)="0200ffff", 0x4}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r6, 0x0}, 0x0])

13:17:38 executing program 4:
r0 = gettid()
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={<r1=>0xffffffffffffffff})
readv(r1, &(0x7f0000001400)=[{&(0x7f00000010c0)=""/247, 0xf7}], 0x1)
ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x4)
fcntl$setsig(r1, 0xa, 0x12)
perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0xd5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r0, 0x0, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
readv(r2, &(0x7f0000001400)=[{&(0x7f00000010c0)=""/247, 0xf7}], 0x1)
ioctl$int_in(0xffffffffffffffff, 0x0, 0x0)
fcntl$setsig(0xffffffffffffffff, 0xa, 0x0)
dup2(r2, r3)
r4 = socket(0x200000000000011, 0x3, 0x0)
socket$inet6(0xa, 0x80002, 0x0)
ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'bridge_slave_0\x00', <r5=>0x0})
bind$packet(r4, &(0x7f0000000200)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @local}, 0x14)
sendmmsg(r4, &(0x7f0000008540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000001dc0)=ANY=[@ANYBLOB="000900002ec7614d11165ecb0000"], 0x10}}], 0x2, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0xc8, &(0x7f0000000000)=[@in6={0xa, 0x4e21, 0x200, @private1={0xfc, 0x1, [], 0x1}, 0x8}, @in6={0xa, 0x4e21, 0x3, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x8e}, @in6={0xa, 0x4e23, 0x7, @mcast1, 0x6}, @in={0x2, 0x4e24, @multicast2}, @in6={0xa, 0x4e24, 0x8, @private1={0xfc, 0x1, [], 0x1}, 0xfffffffd}, @in6={0xa, 0x4e22, 0x5, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xf}}, 0x3}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x19}}, @in6={0xa, 0x4e23, 0xffff, @private1, 0x7}]}, &(0x7f0000000140)=0x10)
fcntl$setown(0xffffffffffffffff, 0x8, 0x0)
r6 = gettid()
tkill(r6, 0x18)

13:17:38 executing program 5:
syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = open(&(0x7f0000000200)='./file0\x00', 0x141, 0x0)
write$binfmt_script(r0, &(0x7f0000001740)=ANY=[], 0x8800000)
prctl$PR_GET_TIMERSLACK(0x1e)
truncate(&(0x7f0000000440)='./file0\x00', 0x4)

13:17:38 executing program 1:
perf_event_open(&(0x7f0000000100)={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, 0x0, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
ppoll(&(0x7f0000001080)=[{r1}], 0x1, 0x0, 0x0, 0x0)
ioctl$int_in(r0, 0x5452, &(0x7f0000000140)=0x4)
fcntl$setsig(r0, 0xa, 0x12)
r2 = dup2(r0, r1)
fcntl$setown(r0, 0x8, 0x0)
sendmsg$BATADV_CMD_GET_NEIGHBORS(r2, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, 0x0, 0x100, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x9}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x8000)
tkill(0x0, 0x15)

13:17:38 executing program 2 (fault-call:1 fault-nth:36):
perf_event_open(&(0x7f0000000100)={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, 0x0, 0xffffffffffffffff, 0x0)
clone(0x339aa4b3a3f6a5a8, 0x0, 0x0, &(0x7f0000000180), 0x0)

[ 1857.102454] FAULT_INJECTION: forcing a failure.
[ 1857.102454] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 1857.114781] CPU: 0 PID: 3078 Comm: syz-executor.2 Not tainted 4.14.184-syzkaller #0
[ 1857.114832] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1857.114839] Call Trace:
[ 1857.114861]  dump_stack+0x1b2/0x283
[ 1857.114887]  should_fail.cold+0x10a/0x154
[ 1857.114913]  __alloc_pages_nodemask+0x22b/0x2730
[ 1857.114941]  ? perf_trace_lock_acquire+0x4b0/0x4b0
[ 1857.114986]  ? perf_trace_run_bpf_submit+0x113/0x170
[ 1857.115000]  ? perf_trace_run_bpf_submit+0x113/0x170
[ 1857.115017]  ? gfp_pfmemalloc_allowed+0x150/0x150
[ 1857.115057]  ? perf_trace_lock_acquire+0x4b0/0x4b0
13:17:38 executing program 2 (fault-call:1 fault-nth:37):
perf_event_open(&(0x7f0000000100)={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, 0x0, 0xffffffffffffffff, 0x0)
clone(0x339aa4b3a3f6a5a8, 0x0, 0x0, &(0x7f0000000180), 0x0)

[ 1857.115074]  ? HARDIRQ_verbose+0x10/0x10
[ 1857.115100]  cache_grow_begin+0x91/0x410
[ 1857.115122]  cache_alloc_refill+0x28c/0x360
[ 1857.115148]  kmem_cache_alloc+0x333/0x3c0
[ 1857.115168]  alloc_vfsmnt+0x23/0x7c0
[ 1857.115187]  clone_mnt+0x6c/0xef0
[ 1857.115214]  copy_tree+0x33a/0x860
[ 1857.115247]  copy_mnt_ns+0x112/0x8a0
[ 1857.115267]  ? rcu_read_lock_sched_held+0x10a/0x130
[ 1857.115279]  ? kmem_cache_alloc+0x35f/0x3c0
[ 1857.115299]  create_new_namespaces+0xc9/0x730
[ 1857.115310]  ? security_capable+0x88/0xb0
[ 1857.115336]  copy_namespaces+0x27b/0x310
[ 1857.115355]  copy_process.part.0+0x2616/0x6fa0
[ 1857.115377]  ? perf_trace_lock+0x2ef/0x4b0
[ 1857.115402]  ? perf_trace_lock_acquire+0x4b0/0x4b0
[ 1857.115440]  ? __cleanup_sighand+0x40/0x40
[ 1857.115453]  ? lock_downgrade+0x6e0/0x6e0
[ 1857.115482]  _do_fork+0x180/0xc80
[ 1857.115503]  ? fork_idle+0x270/0x270
[ 1857.115517]  ? fput+0xb/0x140
[ 1857.115529]  ? SyS_write+0x14d/0x210
[ 1857.115542]  ? SyS_read+0x210/0x210
[ 1857.115553]  ? SyS_clock_settime+0x1a0/0x1a0
[ 1857.115567]  ? do_syscall_64+0x4c/0x640
[ 1857.115578]  ? sys_vfork+0x20/0x20
[ 1857.115595]  do_syscall_64+0x1d5/0x640
[ 1857.115620]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[ 1857.115631] RIP: 0033:0x45c1d9
[ 1857.115638] RSP: 002b:00007f0c51a93c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 1857.115654] RAX: ffffffffffffffda RBX: 0000000000001f00 RCX: 000000000045c1d9
[ 1857.115662] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 339aa4b3a3f6a5a8
[ 1857.115671] RBP: 00007f0c51a93ca0 R08: 0000000000000000 R09: 0000000000000000
[ 1857.115679] R10: 0000000020000180 R11: 0000000000000246 R12: 0000000000000023
[ 1857.115687] R13: 00007ffec9ebfaaf R14: 00007f0c51a949c0 R15: 000000000078bf0c
[ 1857.222954] FAULT_INJECTION: forcing a failure.
[ 1857.222954] name failslab, interval 1, probability 0, space 0, times 0
[ 1857.222971] CPU: 0 PID: 3095 Comm: syz-executor.2 Not tainted 4.14.184-syzkaller #0
[ 1857.222981] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1857.222987] Call Trace:
[ 1857.223014]  dump_stack+0x1b2/0x283
[ 1857.223040]  should_fail.cold+0x10a/0x154
[ 1857.223064]  should_failslab+0xd6/0x130
[ 1857.223082]  __kmalloc_track_caller+0x2bc/0x400
[ 1857.223095]  ? kstrdup_const+0x35/0x60
[ 1857.223108]  ? lock_downgrade+0x6e0/0x6e0
[ 1857.223128]  kstrdup+0x36/0x70
[ 1857.223145]  kstrdup_const+0x35/0x60
[ 1857.223159]  alloc_vfsmnt+0xe0/0x7c0
[ 1857.223177]  clone_mnt+0x6c/0xef0
[ 1857.223203]  copy_tree+0x33a/0x860
[ 1857.223234]  copy_mnt_ns+0x112/0x8a0
[ 1857.223251]  ? rcu_read_lock_sched_held+0x10a/0x130
[ 1857.223262]  ? kmem_cache_alloc+0x35f/0x3c0
[ 1857.223288]  create_new_namespaces+0xc9/0x730
[ 1857.223301]  ? security_capable+0x88/0xb0
[ 1857.223327]  copy_namespaces+0x27b/0x310
[ 1857.223347]  copy_process.part.0+0x2616/0x6fa0
[ 1857.223369]  ? perf_trace_lock+0x2ef/0x4b0
[ 1857.223394]  ? perf_trace_lock_acquire+0x4b0/0x4b0
[ 1857.223432]  ? __cleanup_sighand+0x40/0x40
[ 1857.223445]  ? lock_downgrade+0x6e0/0x6e0
[ 1857.223476]  _do_fork+0x180/0xc80
[ 1857.223499]  ? fork_idle+0x270/0x270
[ 1857.223517]  ? fput+0xb/0x140
[ 1857.223530]  ? SyS_write+0x14d/0x210
[ 1857.223546]  ? SyS_read+0x210/0x210
[ 1857.223557]  ? SyS_clock_settime+0x1a0/0x1a0
[ 1857.223572]  ? do_syscall_64+0x4c/0x640
[ 1857.223585]  ? sys_vfork+0x20/0x20
[ 1857.223604]  do_syscall_64+0x1d5/0x640
[ 1857.223633]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[ 1857.223644] RIP: 0033:0x45c1d9
[ 1857.223652] RSP: 002b:00007f0c51a93c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 1857.223668] RAX: ffffffffffffffda RBX: 0000000000001f00 RCX: 000000000045c1d9
[ 1857.223677] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 339aa4b3a3f6a5a8
[ 1857.223685] RBP: 00007f0c51a93ca0 R08: 0000000000000000 R09: 0000000000000000
[ 1857.223693] R10: 0000000020000180 R11: 0000000000000246 R12: 0000000000000024
[ 1857.223702] R13: 00007ffec9ebfaaf R14: 00007f0c51a949c0 R15: 000000000078bf0c
[ 1857.320808] FAULT_INJECTION: forcing a failure.
[ 1857.320808] name failslab, interval 1, probability 0, space 0, times 0
[ 1857.320822] CPU: 1 PID: 3100 Comm: syz-executor.2 Not tainted 4.14.184-syzkaller #0
[ 1857.320828] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1857.320833] Call Trace:
[ 1857.320850]  dump_stack+0x1b2/0x283
[ 1857.320869]  should_fail.cold+0x10a/0x154
[ 1857.320887]  should_failslab+0xd6/0x130
[ 1857.320900]  kmem_cache_alloc+0x28e/0x3c0
[ 1857.320915]  alloc_vfsmnt+0x23/0x7c0
[ 1857.320928]  clone_mnt+0x6c/0xef0
[ 1857.320947]  copy_tree+0x33a/0x860
[ 1857.320969]  copy_mnt_ns+0x112/0x8a0
[ 1857.320984]  ? rcu_read_lock_sched_held+0x10a/0x130
[ 1857.320994]  ? kmem_cache_alloc+0x35f/0x3c0
[ 1857.321009]  create_new_namespaces+0xc9/0x730
[ 1857.321019]  ? security_capable+0x88/0xb0
[ 1857.321038]  copy_namespaces+0x27b/0x310
[ 1857.321052]  copy_process.part.0+0x2616/0x6fa0
[ 1857.321071]  ? check_preemption_disabled+0x35/0x240
[ 1857.321086]  ? perf_trace_lock+0x109/0x4b0
[ 1857.321106]  ? perf_trace_lock_acquire+0x4b0/0x4b0
[ 1857.321133]  ? __cleanup_sighand+0x40/0x40
[ 1857.321145]  ? lock_downgrade+0x6e0/0x6e0
[ 1857.321164]  _do_fork+0x180/0xc80
[ 1857.321181]  ? fork_idle+0x270/0x270
[ 1857.321193]  ? fput+0xb/0x140
[ 1857.321203]  ? SyS_write+0x14d/0x210
[ 1857.321215]  ? SyS_read+0x210/0x210
[ 1857.321224]  ? SyS_clock_settime+0x1a0/0x1a0
[ 1857.321237]  ? do_syscall_64+0x4c/0x640
[ 1857.321246]  ? sys_vfork+0x20/0x20
[ 1857.321260]  do_syscall_64+0x1d5/0x640
[ 1857.321279]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[ 1857.321287] RIP: 0033:0x45c1d9
[ 1857.321293] RSP: 002b:00007f0c51a93c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 1857.321302] RAX: ffffffffffffffda RBX: 0000000000001f00 RCX: 000000000045c1d9
[ 1857.321312] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 339aa4b3a3f6a5a8
[ 1857.846192] RBP: 00007f0c51a93ca0 R08: 0000000000000000 R09: 0000000000000000
[ 1857.853475] R10: 0000000020000180 R11: 0000000000000246 R12: 0000000000000025
[ 1857.860756] R13: 00007ffec9ebfaaf R14: 00007f0c51a949c0 R15: 000000000078bf0c
13:17:38 executing program 4:
perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0xd5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$inet6(0xa, 0x80002, 0x0)
ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'sit0\x00'})
readv(r2, &(0x7f0000001400)=[{&(0x7f00000010c0)=""/247, 0xf7}], 0x1)
ioctl$int_in(0xffffffffffffffff, 0x0, 0x0)
fcntl$setsig(0xffffffffffffffff, 0xa, 0x0)
dup2(r0, r1)
fcntl$setown(0xffffffffffffffff, 0x8, 0x0)
tkill(0x0, 0x15)

13:17:38 executing program 1:
perf_event_open(&(0x7f0000000100)={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, 0x0, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
ppoll(&(0x7f0000001080)=[{r1}], 0x1, 0x0, 0x0, 0x0)
ioctl$int_in(r0, 0x5452, &(0x7f0000000140)=0x4)
fcntl$setsig(r0, 0xa, 0x12)
r2 = dup2(r0, r1)
fcntl$setown(r0, 0x8, 0x0)
sendmsg$BATADV_CMD_GET_NEIGHBORS(r2, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, 0x0, 0x100, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x9}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x8000)
tkill(0x0, 0x15)

13:17:38 executing program 5:
syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
r0 = open(&(0x7f0000000200)='./file0\x00', 0x141, 0x0)
write$binfmt_script(r0, &(0x7f0000001740)=ANY=[], 0x8800000)
r1 = socket(0x200000000000011, 0x3, 0x0)
r2 = socket$inet6(0xa, 0x80002, 0x0)
ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'sit0\x00', <r3=>0x0})
bind$packet(r1, &(0x7f0000000200)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @local}, 0x14)
sendmmsg(r1, &(0x7f0000008540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000001dc0)=[{0xf}], 0x10}}], 0x2, 0x0)
setsockopt$pppl2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4)
r4 = socket$inet6(0xa, 0x80002, 0x0)
ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'sit0\x00', <r5=>0x0})
bind$packet(0xffffffffffffffff, &(0x7f0000000200)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @local}, 0x14)
sendmmsg(0xffffffffffffffff, &(0x7f0000008540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000001dc0)=[{0xf}], 0x10}}], 0x2, 0x0)
r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/schedstat\x00', 0x0, 0x0)
r7 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f00000002c0)='NLBL_UNLBL\x00')
sendmsg$NLBL_UNLABEL_C_STATICADDDEF(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000140)={&(0x7f0000000300)={0x9c, r7, 0x0, 0x70bd28, 0x25dfdbfd, {}, [@NLBL_UNLABEL_A_SECCTX={0x2e, 0x7, 'system_u:object_r:netlabel_mgmt_exec_t:s0\x00'}, @NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'veth1_to_bridge\x00'}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @private2={0xfc, 0x2, [], 0x1}}, @NLBL_UNLABEL_A_SECCTX={0x25, 0x7, 'system_u:object_r:dpkg_exec_t:s0\x00'}]}, 0x9c}}, 0x10)
sendmsg$NLBL_UNLABEL_C_STATICADD(r6, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x98, r7, 0x800, 0x70bd26, 0x25dfdbfd, {}, [@NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x2a}}, @NLBL_UNLABEL_A_SECCTX={0x27, 0x7, 'system_u:object_r:etc_aliases_t:s0\x00'}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @multicast2}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @local}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'veth1_to_batadv\x00'}]}, 0x98}, 0x1, 0x0, 0x0, 0x4000}, 0x4028800)
sendmsg$NLBL_UNLABEL_C_STATICREMOVE(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x40, r7, 0x800, 0x70bd2a, 0x25dfdbff, {}, [@NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @private0={0xfc, 0x0, [], 0x1}}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @loopback}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @rand_addr=0x64010100}]}, 0x40}, 0x1, 0x0, 0x0, 0x40000}, 0x8000)
truncate(&(0x7f0000000440)='./file0\x00', 0x4)

13:17:38 executing program 2 (fault-call:1 fault-nth:38):
perf_event_open(&(0x7f0000000100)={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, 0x0, 0xffffffffffffffff, 0x0)
clone(0x339aa4b3a3f6a5a8, 0x0, 0x0, &(0x7f0000000180), 0x0)

[ 1857.983437] FAULT_INJECTION: forcing a failure.
[ 1857.983437] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 1857.995283] CPU: 1 PID: 3112 Comm: syz-executor.2 Not tainted 4.14.184-syzkaller #0
[ 1858.003086] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1858.012450] Call Trace:
[ 1858.015069]  dump_stack+0x1b2/0x283
[ 1858.018721]  should_fail.cold+0x10a/0x154
[ 1858.022896]  __alloc_pages_nodemask+0x22b/0x2730
[ 1858.027674]  ? perf_trace_lock_acquire+0x4b0/0x4b0
[ 1858.032638]  ? gfp_pfmemalloc_allowed+0x150/0x150
[ 1858.037499]  ? check_preemption_disabled+0x35/0x240
[ 1858.042541]  ? perf_trace_lock_acquire+0x4b0/0x4b0
[ 1858.047487]  ? HARDIRQ_verbose+0x10/0x10
[ 1858.051561]  ? check_preemption_disabled+0x35/0x240
[ 1858.056599]  cache_grow_begin+0x91/0x410
[ 1858.060681]  cache_alloc_refill+0x28c/0x360
[ 1858.065021]  kmem_cache_alloc+0x333/0x3c0
[ 1858.069183]  alloc_vfsmnt+0x23/0x7c0
[ 1858.072909]  clone_mnt+0x6c/0xef0
[ 1858.076376]  copy_tree+0x33a/0x860
[ 1858.079932]  copy_mnt_ns+0x112/0x8a0
[ 1858.083656]  ? rcu_read_lock_sched_held+0x10a/0x130
[ 1858.088684]  ? kmem_cache_alloc+0x35f/0x3c0
[ 1858.093024]  create_new_namespaces+0xc9/0x730
[ 1858.097527]  ? security_capable+0x88/0xb0
[ 1858.101693]  copy_namespaces+0x27b/0x310
[ 1858.105813]  copy_process.part.0+0x2616/0x6fa0
[ 1858.110409]  ? check_preemption_disabled+0x35/0x240
[ 1858.115435]  ? perf_trace_lock+0x109/0x4b0
[ 1858.119685]  ? perf_trace_lock_acquire+0x4b0/0x4b0
[ 1858.124642]  ? __cleanup_sighand+0x40/0x40
[ 1858.128888]  ? lock_downgrade+0x6e0/0x6e0
[ 1858.133057]  _do_fork+0x180/0xc80
[ 1858.136519]  ? fork_idle+0x270/0x270
[ 1858.140240]  ? fput+0xb/0x140
[ 1858.143354]  ? SyS_write+0x14d/0x210
[ 1858.147074]  ? SyS_read+0x210/0x210
[ 1858.150704]  ? SyS_clock_settime+0x1a0/0x1a0
[ 1858.155120]  ? do_syscall_64+0x4c/0x640
[ 1858.159103]  ? sys_vfork+0x20/0x20
[ 1858.162655]  do_syscall_64+0x1d5/0x640
[ 1858.166563]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[ 1858.171767] RIP: 0033:0x45c1d9
[ 1858.174962] RSP: 002b:00007f0c51a93c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 1858.182696] RAX: ffffffffffffffda RBX: 0000000000001f00 RCX: 000000000045c1d9
[ 1858.189980] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 339aa4b3a3f6a5a8
[ 1858.197259] RBP: 00007f0c51a93ca0 R08: 0000000000000000 R09: 0000000000000000
[ 1858.204535] R10: 0000000020000180 R11: 0000000000000246 R12: 0000000000000026
[ 1858.211830] R13: 00007ffec9ebfaaf R14: 00007f0c51a949c0 R15: 000000000078bf0c
13:17:41 executing program 3:
r0 = gettid()
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
ppoll(&(0x7f0000001080)=[{}], 0x1, 0x0, 0x0, 0x0)
ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x4)
fcntl$setsig(r1, 0xa, 0x12)
r3 = dup2(r1, r2)
fcntl$setown(r1, 0x8, r0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'batadv0\x00'})
sendmsg$BATADV_CMD_GET_NEIGHBORS(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, 0x0, 0x100, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x9}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x8000)
tkill(r0, 0x15)

13:17:41 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)
socket$packet(0x11, 0x3, 0x300)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00')
sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000000c0)={0x38, r1, 0x1, 0x0, 0x0, {{}, {}, {0x1c, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'syzkaller1\x00'}}}}}, 0x38}}, 0x0)
sendmsg$TIPC_CMD_GET_NETID(0xffffffffffffffff, 0x0, 0x0)

13:17:41 executing program 0:
r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
r1 = socket(0x200000000000011, 0x3, 0x0)
r2 = socket$inet6(0xa, 0x5, 0xb)
ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'sit0\x00', <r3=>0x0})
bind$packet(r1, &(0x7f0000000200)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @local}, 0x14)
sendmmsg(r1, &(0x7f0000008540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000008280)=ANY=[@ANYBLOB="2b1605d835ee88e9ba02ac363cac4b08a53f633b08576ad869a4b8665408000000000000d78d55e9b56a35b5f08b674f726f4db44e7b1a8049affbb7337a144e8712686138000000000012000000"], 0x10}}], 0x2, 0x0)
sendmmsg(r0, &(0x7f0000008040)=[{{&(0x7f0000000180)=@x25={0x9, @null='               \x00'}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000240)="f4c3ca0f29e215bc1ccd84771e08a82fa53b2cc3d7955f3418f9e0b31a41e19bbadeb105f1de7f5d500195981888e8da1f48001693d2eeec418d5e0e89ecba9bb64e1d00b6f889f63098c455998d", 0x4e}, {&(0x7f0000000300)="bd80bbc4b5505b208154f6b81a851940f5220ba5d301503111688ed4ad519485a8e4d6e66ec4c341fff610ad8307e3f0016311a969610e69537a954fe8763472d7cd37d01f8e41483a66f0ac060037fdf630dff9056e356bf181c9bb2d5fb34351466819ad81fecce9a098e6ebb2e376b9fc55dd", 0x74}, {&(0x7f0000000480)="d11444f6c1ac651fcc8793af547a2eb5d1ca205eb981c35954e49c34eac49edda275ef997c9c48d499b3e4a2725e09722293bbd4bdeb44ce7f0e44a4dbc6ccd80656ea4b683c2dc76f2db59a51f99345a87bab2c6f4c378d44e9d53ffcf269c9f8c190d3788dba899fda7954dc00717b1292a1816b10ab30262e1ef91114f13e8688c31029d7091589719c384aee3c549a876ff72806fe12fc5060ab980f3160d685ba836bde39db3e14de24b0f75850f5c6eebb59ca3953a19cd9b97d55908f62f75f", 0xc3}, {&(0x7f0000000380)="360d9ea79183e83df6f6f1ad1f888e8fd5a87953ac8a8352fd21fa75e0367fb6c09700695c7feac2eb640b7756e4287d20c36a4f620cd23c9ad7d5d49abc1decba4388f3b93d024d2621493923a94afb5282b741b63add603399947109b6ba78bcf4b63f6e343ce2df2fc0995ae18dbe9e8d511aea1c937922cb4465a36b9af57e076bb8409f8d86f0e680d88438b5401f4b2cd1de33ffa621b57f6927910521cb7d4b72b409c9ec864b", 0xaa}], 0x4, &(0x7f00000005c0)=[{0x68, 0x116, 0x10000000, "e7f6cf639de022458470df6d1720188f0dddb8ad8b26fed85381c61b5faa58211eff8dffd136a34d28133740f7444a59b639d5c44d79f4baf019d0022f55a8518a5e064342a4589ba2b26c8b6c42d11dc106e9dd5945ed5b"}, {0x58, 0x114, 0xf2c, "164a66fa0f7040d3ad1ea34e6c995104d0008d23750252eb131c7574052b927a12a66b4e26487b96ffdcd6cce4474025cfab45ec0462a6645c8f75c4cf7292c030c459847986"}, {0xd0, 0x0, 0x7, "b0baeae61f6739aa174a214163160fec71e1df978304c91478eeb4e5fd89564cd8f5c1680d1ecac54ac2fbc4cf46e41b60ecd3c08033ad2e5cf27f9fc7e113c97b2061e7a69ecd67ca29c0cd2c598708783c7247763c37af843e0614bcb4baa86c60318a294ba53af0276f7a5946f4db52952b8eeed3bfaea552d3cc4a6eda375e7a8d2368102aaac13d0cea8ab2627fd619cf3345f5d074ab673bf30cca16ef72cb87b99cc4817daac85ae0d230c0e66ece5ef8f5f235b7c6ce"}, {0xd8, 0x10e, 0x7, "a5a780713384a45ed1d7778be00f146c4725f9ab3b08e2632f5ff6cbceb4424507a39e0c2662d336bd84f276326e52d66feda09c5a4e3d944d5e016768aa18050ffcd8588d9cf2b532e26d7d52b1244666092a250e23c178268b932fb0db3142a4554164ec4ec34fa11b76119061e87ba5106bf0e793fc1e6d1942369d182d89fb5e94e1c7f16489568159d0bd3160d01ce280ac968ac21aafba182596ca575d630ab6597ac8a3a97f56a939afd718722ab7d296207000f3b20e8614267f6709c1ee7ae16424"}], 0x268}}, {{&(0x7f0000000840)=@nfc={0x27, 0x0, 0x0, 0x5}, 0x80, &(0x7f0000000b40)=[{&(0x7f00000008c0)="e6034f31c26f67f711b850f7990adca19539d5379980bbe7e54722e0bf1051e00fe8edad8bacfdf6b8a73baefee69fc5bc8d3add339625f1809a002e3c49554f548d92416a73a19a246a56f5b19310e0de4323da1f9add37638e2bfa1eeb5fd5c3e904414e63a517b1cea4287650d0867630ea5e4f84e63e7ee0d59949b9f53d418497c7a4b806a6d51b2a578b20ec4140c21ba897e14046bcd54deddd4c74c8805c58cc90ffd972fbf79ca70f55ca365e9cecc740133c0a8aa8177f37568d98f7b8cc2630bea689077662da622c1e2e472fada133d6a3822e713f2690f47c1c591b34cf3a9629e700fa3fe8", 0xec}, {&(0x7f00000009c0)="d6d3e3c383dc72190ac6169194dffa98c8dab66cfe435c52cf43b181", 0x1c}, {&(0x7f0000000a00)="9a8b2bec180ce57d18d457434379433e44cdc904b32e7d8d5b0e7c10d511b47ebef632e3b5371c65e45c7145caa4be29906002c877c4909515fc0a4fcd45240dbd00b7", 0x43}, {&(0x7f0000000a80)="0b81621466ac23f3ba3210baa83824f60be0814c06c28720ec53a226a472e7b26e0e78fe2a4b9549cff7c1040a1a8ebc36c60fc74d924c1dbf4364304624e8c7269a84d45a186132fa292c12a314f8d82c895873b40facbcda7ee9cf17bef1a52b9267411d14fcaca4e8ae57d250511fa9ad918fbbafef7e89627b9cbcb830f2b2c4ee566538b80630a3910a7c0b7e4fbcaae734e317ece536fce563b05539", 0x9f}], 0x4, &(0x7f0000000b80)}}, {{&(0x7f0000000bc0)=@xdp={0x2c, 0x5, r3, 0x3a}, 0x80, &(0x7f0000001f00)=[{&(0x7f0000000c40)="d01bb85b81e8999a0fe46e8b9d1453cf9697628fb7c8ac70b56d3115d5653ec9f8663d04a2828de41a96ff2e5f221aeede1388ac0c98065e87f7d5bcda86ffd4b24c0ee69b5435f8e8da302bfaa40407c1430f737874cdb6a3bcfd96d4a6f47e70bd76c7c7669429a346313d33b20e911f725f6b0531a565fa932f6fbc7d9145f8c1525bb88f614dc189671592b8bed865533ac835a83eb00d12c50a09", 0x9d}, 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"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"}, {0x90, 0x88, 0x400, "ae7d7b23c55524acf0073a0820433a2710d7858aa5c4e1b62e9cb1aa748d5bd6ed3af48b5b40ef15aef4af5efe30da10327a98272b9cba5de8ef02e9af46830c53a9f4a888ab2ae108c80793b5782ab7b62a49bd67a2cba66b56c3f05502b21e578fcf9aa7b41a90dade920fd57c60b092cb12f3f9114fcc11d2"}], 0x2668}}, {{&(0x7f0000007b00)=@in6={0xa, 0x4e20, 0x10001, @private0, 0x6}, 0x80, &(0x7f0000007f40)=[{&(0x7f0000007b80)="22e6fd059a200842b17b784bc47fcbed0c4c4e1050874179a0328463fd12b615e3afe0cd0492e7117dd27b3ac06994a1168eff916cc5a09c25a32044fb44d1f849595b93a1238f9ee8c26c68c1bfb0dbcf22ced7aa9c8bbbe0c2af6b208c8a3cb8c0c713f5f5b9dbfa75f8e30f50ed07a86fb86752629905f4ee1f57119e1f11c3b38853d1151ac404fda7", 0x8b}, {&(0x7f0000007c40)="e0d4ee488340e8b2db7ce4845b85455e901d2822b6c0ca8932d6cdba8ff4c408873e01d8b5038f4d3fbc986ec44bce30ac98820e03491e9570e55ab23ad34530e693ba4c51fda4aa885f453e8618b791771b84fb80d40090acb9533b57ddb3b38a3479f98232e98b10e092eeb0ab518d32c7b8eb9b", 0x75}, {&(0x7f0000007cc0)="eded30e42dc968fcd2638eb6d86b38901a428567891c6d41ac71d48957378019de1e0f6c87b4ba339825d5a82b67c91a024ac480eb16783a3d9eb61ea69d607c539462e0a29320102f9802993e696d9ecbb1dd9d517facf140e9d0e4e08d2ad7653cfbb2b70b8e4a2a1543d030dc3c77b690e96786a27ba381ffdd22656ede695bf17f16441f5c7743346e5853aae6d14b9fbef059e66a235805493ce139", 0x9e}, {&(0x7f0000007d80)="0ea7b915bf88f7ffb2c3440dc268849d08150b82a14a5ae16fb8af56312755a363698975fe53ef74e7c093e688d3c45a519b894fec7dbabe4169a7874688ffeb7874f3333676b6c1522cb77519fb2b2c6616", 0x52}, {&(0x7f0000007e00)="c663f90d41cda377db71373bc29bb7b83f07065c7f6e15e5ed7040b8949b3bf0b9bdff8581e646a805e04435d260461b2b43bd0d2267556a2a792a2eeb213e45c96a72edd1452fbb696e630f350e9f795220292ecdedb99cb0", 0x59}, {&(0x7f0000007e80)="bcf19aaf49489b517fff9fd88975e07c2c55e915ff78df4d351ef431146b51056f7f16b51d455f0dc4239d346f2489336264a2460c1044988ddcb3d1337e068195a05b3f632e708c8dc9ecf5ce756f33612b591ba51bff282818148bd6b07832d05725364c1334b8738b5702b72260987e0eef92f238628ade7116a893c05a985189e0869d7300389b48e6b89eee885e4f439787615d8ead8aede870f8647ccffcd078", 0xa3}], 0x6, &(0x7f0000007fc0)=[{0x60, 0x17, 0x9, "a1fae5f6d033c51a2ed0a986e685e9eca0886b82b7337b5e559b6bce6f80219f51b9d2d3e3ea538e3f89735878feaca35e4208a33b55fad7337e6942fff2f9539febe7547718477a4ff6fee6b9f1"}], 0x60}}], 0x9, 0x4000000)
getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f00000000c0)={'NETMAP\x00'}, &(0x7f0000000140)=0x1e)
io_setup(0x8, &(0x7f00000002c0)=<r4=>0x0)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
r6 = socket$inet6_tcp(0xa, 0x1, 0x0)
r7 = dup2(r6, r5)
ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200)
r8 = socket(0x200000000000011, 0x3, 0x0)
io_submit(r4, 0x3, &(0x7f0000000440)=[&(0x7f0000000100)={0x0, 0x4, 0x0, 0x1, 0x0, r0, &(0x7f0000000040)="0200ffff", 0x4}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r8, 0x0}, 0x0])
memfd_create(&(0x7f0000000080)='P\',{]!\xbf\x00', 0x0)

13:17:41 executing program 4:
perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0xd5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
readv(r0, &(0x7f0000001400)=[{&(0x7f00000010c0)=""/247, 0xf7}], 0x1)
ioctl$int_in(0xffffffffffffffff, 0x0, 0x0)
fcntl$setsig(0xffffffffffffffff, 0xa, 0x0)
r2 = dup2(r0, r1)
fcntl$setown(0xffffffffffffffff, 0x8, 0x0)
tkill(0x0, 0x15)
r3 = socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00')
sendmsg$TIPC_CMD_DISABLE_BEARER(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="106fa2545a2688d69a4f78d72cbe8d675ddc394f2b83d5950cb3ea48eb9142ff39557a322d9d709e84e72c2bd269da86f3f50984b5db1074359a6f652536a5eca90628e21a8b0141b9049fb024b3a54fe92ca868e0c47aea6c0104b4861bebb7781ed2e572ee60073d0d9ba61fbbbf4a19a8b2bf766d", @ANYRES16=r4, @ANYBLOB="01000000000000000000010000000000000006000000000200136574683a76657468315f6d616376746170000000"], 0x5d}}, 0x0)
sendmsg$TIPC_CMD_SET_LINK_TOL(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x68, r4, 0x400, 0x70bd28, 0x25dfdbfd, {{}, {}, {0x4c, 0x18, {0x101, @link='syz0\x00'}}}, ["", "", "", "", ""]}, 0x68}, 0x1, 0x0, 0x0, 0x4004804}, 0x20000000)
syz_open_dev$tty1(0xc, 0x4, 0x3)

13:17:41 executing program 2 (fault-call:1 fault-nth:39):
perf_event_open(&(0x7f0000000100)={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, 0x0, 0xffffffffffffffff, 0x0)
clone(0x339aa4b3a3f6a5a8, 0x0, 0x0, &(0x7f0000000180), 0x0)

13:17:41 executing program 1:
r0 = gettid()
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
ppoll(&(0x7f0000001080)=[{r2}], 0x1, 0x0, 0x0, 0x0)
ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x4)
fcntl$setsig(r1, 0xa, 0x12)
r3 = dup2(r1, r2)
fcntl$setown(r1, 0x8, r0)
sendmsg$BATADV_CMD_GET_NEIGHBORS(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, 0x0, 0x100, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x9}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x8000)
tkill(r0, 0x15)

[ 1860.119807] FAULT_INJECTION: forcing a failure.
[ 1860.119807] name failslab, interval 1, probability 0, space 0, times 0
[ 1860.135250] Bearer <eth:syzkaller1> rejected, not supported in standalone mode
[ 1860.139451] CPU: 0 PID: 3135 Comm: syz-executor.2 Not tainted 4.14.184-syzkaller #0
[ 1860.150927] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1860.160303] Call Trace:
[ 1860.163034]  dump_stack+0x1b2/0x283
13:17:41 executing program 1:
r0 = gettid()
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000240)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
ppoll(&(0x7f0000001080)=[{r2}], 0x1, 0x0, 0x0, 0x0)
ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x4)
fcntl$setsig(r1, 0xa, 0x12)
r3 = dup2(r1, r2)
fcntl$setown(r1, 0x8, r0)
sendmsg$BATADV_CMD_GET_NEIGHBORS(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, 0x0, 0x100, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x9}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x8000)
tkill(r0, 0x15)

[ 1860.166697]  should_fail.cold+0x10a/0x154
[ 1860.170878]  should_failslab+0xd6/0x130
[ 1860.174860]  kmem_cache_alloc+0x28e/0x3c0
[ 1860.179023]  alloc_vfsmnt+0x23/0x7c0
[ 1860.182759]  clone_mnt+0x6c/0xef0
[ 1860.186246]  copy_tree+0x33a/0x860
[ 1860.189831]  copy_mnt_ns+0x112/0x8a0
[ 1860.193572]  ? rcu_read_lock_sched_held+0x10a/0x130
[ 1860.198613]  ? kmem_cache_alloc+0x35f/0x3c0
[ 1860.202966]  create_new_namespaces+0xc9/0x730
[ 1860.207476]  ? security_capable+0x88/0xb0
[ 1860.211646]  copy_namespaces+0x27b/0x310
[ 1860.215723]  copy_process.part.0+0x2616/0x6fa0
[ 1860.220412]  ? perf_trace_lock+0x2ef/0x4b0
[ 1860.224650]  ? perf_trace_lock_acquire+0x4b0/0x4b0
[ 1860.230552]  ? __cleanup_sighand+0x40/0x40
[ 1860.234795]  ? lock_downgrade+0x6e0/0x6e0
[ 1860.238951]  _do_fork+0x180/0xc80
[ 1860.242416]  ? fork_idle+0x270/0x270
[ 1860.246133]  ? fput+0xb/0x140
[ 1860.249258]  ? SyS_write+0x14d/0x210
[ 1860.252977]  ? SyS_read+0x210/0x210
[ 1860.256603]  ? SyS_clock_settime+0x1a0/0x1a0
[ 1860.261011]  ? do_syscall_64+0x4c/0x640
[ 1860.264987]  ? sys_vfork+0x20/0x20
[ 1860.268593]  do_syscall_64+0x1d5/0x640
[ 1860.272500]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[ 1860.277695] RIP: 0033:0x45c1d9
[ 1860.280968] RSP: 002b:00007f0c51a93c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 1860.288771] RAX: ffffffffffffffda RBX: 0000000000001f00 RCX: 000000000045c1d9
[ 1860.296032] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 339aa4b3a3f6a5a8
[ 1860.303294] RBP: 00007f0c51a93ca0 R08: 0000000000000000 R09: 0000000000000000
[ 1860.310557] R10: 0000000020000180 R11: 0000000000000246 R12: 0000000000000027
[ 1860.317822] R13: 00007ffec9ebfaaf R14: 00007f0c51a949c0 R15: 000000000078bf0c
13:17:41 executing program 2 (fault-call:1 fault-nth:40):
perf_event_open(&(0x7f0000000100)={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, 0x0, 0xffffffffffffffff, 0x0)
clone(0x339aa4b3a3f6a5a8, 0x0, 0x0, &(0x7f0000000180), 0x0)

13:17:41 executing program 4:
perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0xd5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
readv(r0, &(0x7f0000001400)=[{&(0x7f00000010c0)=""/247, 0xf7}], 0x1)
ioctl$int_in(0xffffffffffffffff, 0x0, 0x0)
fcntl$setsig(0xffffffffffffffff, 0xa, 0x0)
dup2(r0, r1)
fcntl$setown(0xffffffffffffffff, 0x8, 0x0)
tkill(0x0, 0x15)
r2 = socket$inet6(0xa, 0x80002, 0x0)
ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'sit0\x00'})
setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000000)=0x9, 0x4)

[ 1860.390745] Bearer <eth:syzkaller1> rejected, not supported in standalone mode
[ 1860.414755] FAULT_INJECTION: forcing a failure.
[ 1860.414755] name failslab, interval 1, probability 0, space 0, times 0
[ 1860.432612] CPU: 1 PID: 3167 Comm: syz-executor.2 Not tainted 4.14.184-syzkaller #0
[ 1860.440522] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1860.449869] Call Trace:
[ 1860.452443]  dump_stack+0x1b2/0x283
[ 1860.456067]  should_fail.cold+0x10a/0x154
[ 1860.460207]  should_failslab+0xd6/0x130
[ 1860.464182]  __kmalloc_track_caller+0x2bc/0x400
[ 1860.468854]  ? kstrdup_const+0x35/0x60
[ 1860.472726]  ? lock_downgrade+0x6e0/0x6e0
[ 1860.476880]  kstrdup+0x36/0x70
[ 1860.480128]  kstrdup_const+0x35/0x60
[ 1860.483886]  alloc_vfsmnt+0xe0/0x7c0
[ 1860.487583]  clone_mnt+0x6c/0xef0
[ 1860.491040]  copy_tree+0x33a/0x860
[ 1860.494574]  copy_mnt_ns+0x112/0x8a0
[ 1860.498292]  ? rcu_read_lock_sched_held+0x10a/0x130
[ 1860.503295]  ? kmem_cache_alloc+0x35f/0x3c0
[ 1860.507611]  create_new_namespaces+0xc9/0x730
[ 1860.512191]  ? security_capable+0x88/0xb0
[ 1860.516324]  copy_namespaces+0x27b/0x310
[ 1860.520432]  copy_process.part.0+0x2616/0x6fa0
[ 1860.525001]  ? perf_trace_lock+0x2ef/0x4b0
[ 1860.529226]  ? perf_trace_lock_acquire+0x4b0/0x4b0
[ 1860.534144]  ? __cleanup_sighand+0x40/0x40
[ 1860.538364]  ? lock_downgrade+0x6e0/0x6e0
[ 1860.542499]  _do_fork+0x180/0xc80
[ 1860.545953]  ? fork_idle+0x270/0x270
[ 1860.549657]  ? fput+0xb/0x140
[ 1860.552747]  ? SyS_write+0x14d/0x210
[ 1860.556543]  ? SyS_read+0x210/0x210
[ 1860.560153]  ? SyS_clock_settime+0x1a0/0x1a0
[ 1860.564548]  ? do_syscall_64+0x4c/0x640
[ 1860.568507]  ? sys_vfork+0x20/0x20
[ 1860.572033]  do_syscall_64+0x1d5/0x640
[ 1860.575910]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[ 1860.581108] RIP: 0033:0x45c1d9
13:17:41 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)
socket$packet(0x11, 0x3, 0x300)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00')
sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000000c0)={0x38, r1, 0x1, 0x0, 0x0, {{}, {}, {0x1c, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'syzkaller1\x00'}}}}}, 0x38}}, 0x0)
sendmsg$TIPC_CMD_GET_NETID(0xffffffffffffffff, 0x0, 0x0)

[ 1860.584331] RSP: 002b:00007f0c51a93c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 1860.592028] RAX: ffffffffffffffda RBX: 0000000000001f00 RCX: 000000000045c1d9
[ 1860.599282] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 339aa4b3a3f6a5a8
[ 1860.606533] RBP: 00007f0c51a93ca0 R08: 0000000000000000 R09: 0000000000000000
[ 1860.613804] R10: 0000000020000180 R11: 0000000000000246 R12: 0000000000000028
[ 1860.621062] R13: 00007ffec9ebfaaf R14: 00007f0c51a949c0 R15: 000000000078bf0c
13:17:41 executing program 2 (fault-call:1 fault-nth:41):
perf_event_open(&(0x7f0000000100)={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, 0x0, 0xffffffffffffffff, 0x0)
clone(0x339aa4b3a3f6a5a8, 0x0, 0x0, &(0x7f0000000180), 0x0)

[ 1860.664702] Bearer <eth:syzkaller1> rejected, not supported in standalone mode
13:17:41 executing program 4:
perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0xd5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
readv(r0, &(0x7f0000001400)=[{&(0x7f00000010c0)=""/247, 0xf7}], 0x1)
ioctl$int_in(0xffffffffffffffff, 0x0, 0x0)
fcntl$setsig(0xffffffffffffffff, 0xa, 0x0)
r2 = dup2(r0, r1)
fcntl$setown(0xffffffffffffffff, 0x8, 0x0)
tkill(0x0, 0x15)
ioctl$FBIOPUT_VSCREENINFO(r2, 0x4601, &(0x7f0000000000)={0x0, 0x80, 0x500, 0x2d0, 0x0, 0x64c8, 0x4, 0x2, {0x8, 0xd742, 0x1}, {0x3, 0x7, 0x1}, {0x2, 0x8b7, 0x1}, {0x1, 0x9}, 0x0, 0x40, 0x1f, 0x1, 0x1, 0xffffff9c, 0x80000000, 0x0, 0x1, 0xff, 0x1, 0x1000, 0x8, 0x200, 0x3, 0xb})

[ 1860.734500] FAULT_INJECTION: forcing a failure.
[ 1860.734500] name failslab, interval 1, probability 0, space 0, times 0
[ 1860.746439] CPU: 0 PID: 3186 Comm: syz-executor.2 Not tainted 4.14.184-syzkaller #0
[ 1860.754258] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1860.763632] Call Trace:
[ 1860.766244]  dump_stack+0x1b2/0x283
[ 1860.769895]  should_fail.cold+0x10a/0x154
[ 1860.774066]  should_failslab+0xd6/0x130
[ 1860.778058]  __kmalloc_track_caller+0x2bc/0x400
[ 1860.782745]  ? kstrdup_const+0x35/0x60
[ 1860.786652]  ? lock_downgrade+0x6e0/0x6e0
[ 1860.790833]  kstrdup+0x36/0x70
[ 1860.794052]  kstrdup_const+0x35/0x60
[ 1860.797787]  alloc_vfsmnt+0xe0/0x7c0
[ 1860.801515]  clone_mnt+0x6c/0xef0
[ 1860.805000]  copy_tree+0x33a/0x860
[ 1860.808577]  copy_mnt_ns+0x112/0x8a0
[ 1860.812300]  ? rcu_read_lock_sched_held+0x10a/0x130
[ 1860.817437]  ? kmem_cache_alloc+0x35f/0x3c0
[ 1860.821767]  create_new_namespaces+0xc9/0x730
[ 1860.826260]  ? security_capable+0x88/0xb0
[ 1860.830413]  copy_namespaces+0x27b/0x310
[ 1860.834478]  copy_process.part.0+0x2616/0x6fa0
[ 1860.839066]  ? perf_trace_lock+0x2ef/0x4b0
[ 1860.843405]  ? perf_trace_lock_acquire+0x4b0/0x4b0
[ 1860.848370]  ? __cleanup_sighand+0x40/0x40
[ 1860.852625]  ? lock_downgrade+0x6e0/0x6e0
[ 1860.856814]  _do_fork+0x180/0xc80
[ 1860.860296]  ? fork_idle+0x270/0x270
[ 1860.864037]  ? fput+0xb/0x140
[ 1860.867163]  ? SyS_write+0x14d/0x210
[ 1860.870884]  ? SyS_read+0x210/0x210
[ 1860.874502]  ? SyS_clock_settime+0x1a0/0x1a0
[ 1860.878966]  ? do_syscall_64+0x4c/0x640
[ 1860.882936]  ? sys_vfork+0x20/0x20
[ 1860.886553]  do_syscall_64+0x1d5/0x640
[ 1860.890452]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[ 1860.895731] RIP: 0033:0x45c1d9
[ 1860.898981] RSP: 002b:00007f0c51a93c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 1860.906798] RAX: ffffffffffffffda RBX: 0000000000001f00 RCX: 000000000045c1d9
[ 1860.914064] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 339aa4b3a3f6a5a8
[ 1860.921350] RBP: 00007f0c51a93ca0 R08: 0000000000000000 R09: 0000000000000000
13:17:41 executing program 0:
r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = dup2(r1, 0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
r3 = socket$inet6(0xa, 0x80002, 0x0)
ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000080)={'sit0\x00'})
ioctl$VIDIOC_TRY_EXT_CTRLS(r2, 0xc0205649, &(0x7f0000000240)={0x9d0000, 0x9, 0xcddd, <r4=>r3, 0x0, &(0x7f0000000140)={0x9a091a, 0xffffffc1, [], @value64=0xfff}})
sendmsg$L2TP_CMD_SESSION_DELETE(r4, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x28, 0x0, 0x100, 0x70bd2a, 0x25dfdbff, {}, [@L2TP_ATTR_COOKIE={0xc, 0xf, 0x4}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x6}]}, 0x28}, 0x1, 0x0, 0x0, 0x10}, 0x20004880)
io_setup(0x8, &(0x7f00000002c0))
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
r6 = socket$inet6_tcp(0xa, 0x1, 0x0)
r7 = dup2(r6, r5)
ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200)
r8 = socket(0x27, 0x1, 0x7fff)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r9=>0xffffffffffffffff})
r10 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r10, 0x400454ca, &(0x7f0000000040)={'\x00', 0x10005812})
io_setup(0x20000000002, &(0x7f0000000440)=<r11=>0x0)
io_submit(r11, 0x2, &(0x7f0000000180)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r10, &(0x7f0000000480)="1c", 0x1}, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x5, 0x0, r9, 0x0}])
io_submit(r11, 0x3, &(0x7f0000000440)=[&(0x7f0000000080)={0x0, 0x4, 0x0, 0x2, 0x0, r0, &(0x7f0000000040)="0200ffff", 0x4}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r8, 0x0}, 0x0])

[ 1860.928627] R10: 0000000020000180 R11: 0000000000000246 R12: 0000000000000029
[ 1860.935894] R13: 00007ffec9ebfaaf R14: 00007f0c51a949c0 R15: 000000000078bf0c
13:17:44 executing program 3:
r0 = gettid()
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
ppoll(&(0x7f0000001080)=[{r2}], 0x1, 0x0, 0x0, 0x0)
ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000000140)=0x4)
fcntl$setsig(r1, 0xa, 0x12)
r3 = dup2(r1, r2)
fcntl$setown(r1, 0x8, r0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'batadv0\x00'})
sendmsg$BATADV_CMD_GET_NEIGHBORS(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, 0x0, 0x100, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x9}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x8000)
tkill(r0, 0x15)

13:17:44 executing program 5:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffe, 0x0, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
getresuid(0x0, 0x0, 0x0)
keyctl$chown(0x4, 0x0, 0x0, 0x0)
keyctl$revoke(0x3, 0x0)
clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
exit_group(0x0)
ioctl$VIDIOC_G_FBUF(0xffffffffffffffff, 0x8030560a, 0x0)
syz_open_dev$tty1(0xc, 0x4, 0x1)
mkdir(&(0x7f0000639000)='./file0\x00', 0x0)
mount(0x0, &(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)='sysfs\x00', 0x0, 0x0)
r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
getdents64(r0, &(0x7f0000000ec0)=""/1668, 0x684)

13:17:44 executing program 4:
perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0xd5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
readv(r0, &(0x7f0000001400)=[{&(0x7f00000010c0)=""/247, 0xf7}], 0x1)
ioctl$int_in(0xffffffffffffffff, 0x0, 0x0)
fcntl$setsig(0xffffffffffffffff, 0xa, 0x0)
socket$pppoe(0x18, 0x1, 0x0)
dup2(r0, r1)
fcntl$setown(0xffffffffffffffff, 0x8, 0x0)
tkill(0x0, 0x15)

13:17:44 executing program 2 (fault-call:1 fault-nth:42):
perf_event_open(&(0x7f0000000100)={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, 0x0, 0xffffffffffffffff, 0x0)
clone(0x339aa4b3a3f6a5a8, 0x0, 0x0, &(0x7f0000000180), 0x0)

13:17:44 executing program 0:
r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
io_setup(0x8, &(0x7f00000002c0)=<r1=>0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
r4 = dup2(r3, r2)
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200)
ioctl$KVM_GET_DEVICE_ATTR(r4, 0x4018aee2, &(0x7f0000000200)={0x0, 0x7f, 0x7fffffff, &(0x7f00000001c0)=0x3})
r5 = socket(0x200000000000011, 0x3, 0x0)
r6 = socket$nl_generic(0x10, 0x3, 0x10)
r7 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040)='batadv\x00')
r8 = socket$inet(0x2, 0x3, 0x2)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r8, 0x8933, &(0x7f0000000100)={'batadv0\x00', <r9=>0x0})
sendmsg$BATADV_CMD_GET_DAT_CACHE(r6, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f00000003c0)={0x1c, r7, 0x31905e13403123b7, 0x0, 0x0, {0x6, 0x0, 0xf000}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r9}]}, 0x1c}, 0x1, 0x50000}, 0x0)
sendmsg$BATADV_CMD_GET_DAT_CACHE(r5, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x24, r7, 0x200, 0x70bd27, 0x25dfdbff, {}, [@BATADV_ATTR_VLANID={0x6, 0x28, 0x2}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0x20000000}, 0xb37e3038b7c3eac1)
io_submit(r1, 0x3, &(0x7f0000000440)=[&(0x7f0000000100)={0x0, 0x4, 0x0, 0x1, 0x0, r0, &(0x7f0000000040)="0200ffff", 0x4}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r5, 0x0}, 0x0])

[ 1863.155613] FAULT_INJECTION: forcing a failure.
[ 1863.155613] name failslab, interval 1, probability 0, space 0, times 0
[ 1863.168782] CPU: 1 PID: 3210 Comm: syz-executor.2 Not tainted 4.14.184-syzkaller #0
[ 1863.176601] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1863.185965] Call Trace:
[ 1863.188576]  dump_stack+0x1b2/0x283
[ 1863.192221]  should_fail.cold+0x10a/0x154
[ 1863.196381]  should_failslab+0xd6/0x130
[ 1863.200363]  __kmalloc_track_caller+0x2bc/0x400
13:17:44 executing program 1:
r0 = gettid()
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000240)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
ppoll(&(0x7f0000001080)=[{r2}], 0x1, 0x0, 0x0, 0x0)
ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x4)
fcntl$setsig(r1, 0xa, 0x12)
r3 = dup2(r1, r2)
fcntl$setown(r1, 0x8, r0)
sendmsg$BATADV_CMD_GET_NEIGHBORS(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, 0x0, 0x100, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x9}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x8000)
tkill(r0, 0x15)

[ 1863.205035]  ? kstrdup_const+0x35/0x60
[ 1863.208940]  kstrdup+0x36/0x70
[ 1863.212151]  kstrdup_const+0x35/0x60
[ 1863.215867]  alloc_vfsmnt+0xe0/0x7c0
[ 1863.219592]  clone_mnt+0x6c/0xef0
[ 1863.223057]  copy_tree+0x33a/0x860
[ 1863.226640]  copy_mnt_ns+0x112/0x8a0
[ 1863.230363]  ? rcu_read_lock_sched_held+0x10a/0x130
[ 1863.235514]  ? kmem_cache_alloc+0x35f/0x3c0
[ 1863.239827]  create_new_namespaces+0xc9/0x730
[ 1863.244310]  ? security_capable+0x88/0xb0
[ 1863.248449]  copy_namespaces+0x27b/0x310
[ 1863.252508]  copy_process.part.0+0x2616/0x6fa0
[ 1863.257095]  ? check_preemption_disabled+0x35/0x240
[ 1863.262106]  ? perf_trace_lock+0x109/0x4b0
[ 1863.266343]  ? perf_trace_lock_acquire+0x4b0/0x4b0
[ 1863.271294]  ? __cleanup_sighand+0x40/0x40
[ 1863.275532]  ? lock_downgrade+0x6e0/0x6e0
[ 1863.279691]  _do_fork+0x180/0xc80
[ 1863.283149]  ? fork_idle+0x270/0x270
[ 1863.286858]  ? fput+0xb/0x140
[ 1863.289958]  ? SyS_write+0x14d/0x210
[ 1863.293738]  ? SyS_read+0x210/0x210
[ 1863.297357]  ? SyS_clock_settime+0x1a0/0x1a0
[ 1863.301760]  ? do_syscall_64+0x4c/0x640
[ 1863.305736]  ? sys_vfork+0x20/0x20
[ 1863.309287]  do_syscall_64+0x1d5/0x640
[ 1863.313178]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[ 1863.318362] RIP: 0033:0x45c1d9
[ 1863.321542] RSP: 002b:00007f0c51a93c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 1863.329359] RAX: ffffffffffffffda RBX: 0000000000001f00 RCX: 000000000045c1d9
[ 1863.336637] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 339aa4b3a3f6a5a8
[ 1863.343908] RBP: 00007f0c51a93ca0 R08: 0000000000000000 R09: 0000000000000000
13:17:44 executing program 4:
perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0xd5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket(0x200000000000011, 0x3, 0x0)
r3 = socket$inet6(0xa, 0x80002, 0x0)
ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000080)={'sit0\x00', <r4=>0x0})
bind$packet(r2, &(0x7f0000000200)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local}, 0x14)
sendmmsg(r2, &(0x7f0000008540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000001dc0)=[{0xf}], 0x10}}], 0x2, 0x0)
ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000000)={0x0, {0x2, 0x4e23, @private=0xa010102}, {0x2, 0x4e21, @multicast1}, {0x2, 0x4e21, @local}, 0x8, 0x0, 0x0, 0x0, 0xa0, 0x0, 0x7, 0x6805, 0x2})
readv(r0, &(0x7f0000001400)=[{&(0x7f00000010c0)=""/247, 0xf7}], 0x1)
ioctl$int_in(0xffffffffffffffff, 0x0, 0x0)
mknod$loop(&(0x7f0000000100)='./file0\x00', 0x0, 0x1)
openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x0, 0x0)
mount(&(0x7f0000000000)=ANY=[], &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='ubifs\x00', 0x0, 0x0)
fcntl$setsig(0xffffffffffffffff, 0xa, 0x0)
dup2(r0, r1)
fcntl$setown(0xffffffffffffffff, 0x8, 0x0)
tkill(0x0, 0x15)

13:17:44 executing program 5:
r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x4, 0x903082)
memfd_create(&(0x7f0000000080)='\xfaIhFlK\x99F\x17\x16\xa5>\xd3\xc0\x93\xb5.\xda\x06_bT\x1cB\xdb\xf8y1\xe7,\x03\x98h\x86(\xa0m\x87+x\x14i\x88\xcd\x89\x81\xfb\x86', 0x0)
fallocate(r0, 0x11, 0x0, 0x100007e00)

[ 1863.351173] R10: 0000000020000180 R11: 0000000000000246 R12: 000000000000002a
[ 1863.358437] R13: 00007ffec9ebfaaf R14: 00007f0c51a949c0 R15: 000000000078bf0c
13:17:44 executing program 2 (fault-call:1 fault-nth:43):
perf_event_open(&(0x7f0000000100)={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, 0x0, 0xffffffffffffffff, 0x0)
clone(0x339aa4b3a3f6a5a8, 0x0, 0x0, &(0x7f0000000180), 0x0)

13:17:44 executing program 5:
r0 = syz_open_dev$usbfs(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x77, 0x101001)
ioctl$USBDEVFS_IOCTL(r0, 0xc00c5512, &(0x7f0000000000)=@usbdevfs_driver={0x0, 0xfffffff8, &(0x7f00000001c0)})

[ 1863.454143] FAULT_INJECTION: forcing a failure.
[ 1863.454143] name failslab, interval 1, probability 0, space 0, times 0
[ 1863.456410] UBIFS error (pid: 3233): cannot open "/dev/null", error -22
[ 1863.472438] CPU: 0 PID: 3231 Comm: syz-executor.2 Not tainted 4.14.184-syzkaller #0
[ 1863.487037] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1863.496412] Call Trace:
[ 1863.499025]  dump_stack+0x1b2/0x283
[ 1863.502690]  should_fail.cold+0x10a/0x154
[ 1863.506861]  should_failslab+0xd6/0x130
[ 1863.510861]  kmem_cache_alloc+0x28e/0x3c0
[ 1863.515016]  alloc_vfsmnt+0x23/0x7c0
[ 1863.518729]  clone_mnt+0x6c/0xef0
[ 1863.522191]  copy_tree+0x33a/0x860
[ 1863.525757]  copy_mnt_ns+0x112/0x8a0
[ 1863.529471]  ? rcu_read_lock_sched_held+0x10a/0x130
[ 1863.534479]  ? kmem_cache_alloc+0x35f/0x3c0
[ 1863.538797]  create_new_namespaces+0xc9/0x730
[ 1863.543285]  ? security_capable+0x88/0xb0
[ 1863.547449]  copy_namespaces+0x27b/0x310
[ 1863.551529]  copy_process.part.0+0x2616/0x6fa0
[ 1863.556117]  ? perf_trace_lock+0x2ef/0x4b0
[ 1863.560449]  ? perf_trace_lock_acquire+0x4b0/0x4b0
[ 1863.565418]  ? __cleanup_sighand+0x40/0x40
[ 1863.569668]  ? lock_downgrade+0x6e0/0x6e0
[ 1863.573820]  _do_fork+0x180/0xc80
[ 1863.577273]  ? fork_idle+0x270/0x270
[ 1863.581003]  ? fput+0xb/0x140
[ 1863.584213]  ? SyS_write+0x14d/0x210
[ 1863.587928]  ? SyS_read+0x210/0x210
[ 1863.591547]  ? SyS_clock_settime+0x1a0/0x1a0
[ 1863.595963]  ? do_syscall_64+0x4c/0x640
[ 1863.599929]  ? sys_vfork+0x20/0x20
[ 1863.603474]  do_syscall_64+0x1d5/0x640
[ 1863.607388]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[ 1863.612580] RIP: 0033:0x45c1d9
[ 1863.615767] RSP: 002b:00007f0c51a93c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 1863.623472] RAX: ffffffffffffffda RBX: 0000000000001f00 RCX: 000000000045c1d9
[ 1863.630742] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 339aa4b3a3f6a5a8
[ 1863.638095] RBP: 00007f0c51a93ca0 R08: 0000000000000000 R09: 0000000000000000
[ 1863.645422] R10: 0000000020000180 R11: 0000000000000246 R12: 000000000000002b
13:17:44 executing program 5:
r0 = syz_open_dev$usbfs(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x77, 0x101001)
ioctl$USBDEVFS_IOCTL(r0, 0xc0185500, &(0x7f0000000380))

13:17:44 executing program 5:
r0 = syz_open_dev$usbfs(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x77, 0x101001)
ioctl$USBDEVFS_IOCTL(r0, 0x8038550a, &(0x7f0000000380))

[ 1863.652688] R13: 00007ffec9ebfaaf R14: 00007f0c51a949c0 R15: 000000000078bf0c
13:17:47 executing program 3:
r0 = gettid()
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
ppoll(&(0x7f0000001080)=[{r2}], 0x1, 0x0, 0x0, 0x0)
ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000000140)=0x4)
fcntl$setsig(r1, 0xa, 0x12)
r3 = dup2(r1, r2)
fcntl$setown(r1, 0x8, r0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'batadv0\x00'})
sendmsg$BATADV_CMD_GET_NEIGHBORS(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, 0x0, 0x100, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x9}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x8000)
tkill(r0, 0x15)

13:17:47 executing program 0:
r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
io_setup(0x8, &(0x7f00000002c0)=<r1=>0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
r4 = dup2(r3, r2)
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200)
r5 = socket(0x200000000000011, 0xa, 0x20)
io_submit(r1, 0x3, &(0x7f0000000440)=[&(0x7f0000000100)={0x0, 0x4, 0x0, 0x1, 0x0, r0, &(0x7f0000000040)="0200ffff", 0x4}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r5, 0x0}, 0x0])

13:17:47 executing program 5:
clone(0x3a3dd4008400af01, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = memfd_create(&(0x7f0000000340)='\x00\x00\x00\x00\x00\x00z\x9b\xb0\xe8t%\xfc\x96L\x82\xdb', 0x0)
write$binfmt_elf64(r0, &(0x7f0000000540)=ANY=[@ANYBLOB="7f454c46020000000000008000c4b40003003e000039a594249c1fd84e0000000000002004000000deeb7bba00281213bd5d74dafc2038008c"], 0x3c)
execveat(r0, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1000)

13:17:47 executing program 2 (fault-call:1 fault-nth:44):
perf_event_open(&(0x7f0000000100)={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, 0x0, 0xffffffffffffffff, 0x0)
clone(0x339aa4b3a3f6a5a8, 0x0, 0x0, &(0x7f0000000180), 0x0)

13:17:47 executing program 4:
perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0xd5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
readv(r0, &(0x7f0000001400)=[{&(0x7f00000010c0)=""/247, 0xf7}], 0x1)
ioctl$int_in(0xffffffffffffffff, 0x0, 0x0)
fcntl$setsig(0xffffffffffffffff, 0xa, 0x0)
dup2(r0, r1)
fcntl$setown(0xffffffffffffffff, 0x8, 0x0)
tkill(0x0, 0x15)
r2 = socket(0x200000000000011, 0x3, 0x0)
r3 = socket$inet6(0xa, 0x80002, 0x0)
ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000080)={'sit0\x00', <r4=>0x0})
bind$packet(r2, &(0x7f0000000200)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local}, 0x14)
sendmmsg(r2, &(0x7f0000008540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000001dc0)=[{0xf}], 0x10}}], 0x2, 0x0)
syz_genetlink_get_family_id$netlbl_calipso(&(0x7f00000000c0)='NLBL_CALIPSO\x00')
getsockopt$sock_timeval(r2, 0x1, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x10)

[ 1863.733139] UBIFS error (pid: 3238): cannot open "/dev/null", error -22
[ 1866.175481] FAULT_INJECTION: forcing a failure.
[ 1866.175481] name failslab, interval 1, probability 0, space 0, times 0
[ 1866.207912] CPU: 1 PID: 3249 Comm: syz-executor.2 Not tainted 4.14.184-syzkaller #0
[ 1866.215775] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
13:17:47 executing program 1:
r0 = gettid()
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000240)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
ppoll(&(0x7f0000001080)=[{r2}], 0x1, 0x0, 0x0, 0x0)
ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x4)
fcntl$setsig(r1, 0xa, 0x12)
r3 = dup2(r1, r2)
fcntl$setown(r1, 0x8, r0)
sendmsg$BATADV_CMD_GET_NEIGHBORS(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, 0x0, 0x100, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x9}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x8000)
tkill(r0, 0x15)

13:17:47 executing program 5:
perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x76, 0x8000000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=@ipv4_newrule={0x1c, 0x10, 0x1, 0x0, 0x0, {0x3, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2}}, 0x1c}}, 0x0)

[ 1866.225139] Call Trace:
[ 1866.227734]  dump_stack+0x1b2/0x283
[ 1866.231367]  should_fail.cold+0x10a/0x154
[ 1866.235524]  should_failslab+0xd6/0x130
[ 1866.239510]  kmem_cache_alloc+0x28e/0x3c0
[ 1866.243668]  alloc_vfsmnt+0x23/0x7c0
[ 1866.247387]  clone_mnt+0x6c/0xef0
[ 1866.250852]  copy_tree+0x33a/0x860
[ 1866.254406]  copy_mnt_ns+0x112/0x8a0
[ 1866.258120]  ? rcu_read_lock_sched_held+0x10a/0x130
[ 1866.263307]  ? kmem_cache_alloc+0x35f/0x3c0
[ 1866.267642]  create_new_namespaces+0xc9/0x730
[ 1866.272140]  ? security_capable+0x88/0xb0
[ 1866.276287]  copy_namespaces+0x27b/0x310
[ 1866.280336]  copy_process.part.0+0x2616/0x6fa0
[ 1866.284904]  ? check_preemption_disabled+0x35/0x240
[ 1866.289918]  ? perf_trace_lock+0x109/0x4b0
[ 1866.294162]  ? perf_trace_lock_acquire+0x4b0/0x4b0
[ 1866.299094]  ? __cleanup_sighand+0x40/0x40
[ 1866.303313]  ? lock_downgrade+0x6e0/0x6e0
[ 1866.307453]  _do_fork+0x180/0xc80
[ 1866.310898]  ? fork_idle+0x270/0x270
[ 1866.314595]  ? fput+0xb/0x140
[ 1866.317703]  ? SyS_write+0x14d/0x210
[ 1866.321400]  ? SyS_read+0x210/0x210
[ 1866.325028]  ? SyS_clock_settime+0x1a0/0x1a0
[ 1866.329422]  ? do_syscall_64+0x4c/0x640
[ 1866.333388]  ? sys_vfork+0x20/0x20
[ 1866.336915]  do_syscall_64+0x1d5/0x640
[ 1866.340794]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[ 1866.345973] RIP: 0033:0x45c1d9
[ 1866.349144] RSP: 002b:00007f0c51a93c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 1866.356840] RAX: ffffffffffffffda RBX: 0000000000001f00 RCX: 000000000045c1d9
[ 1866.364093] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 339aa4b3a3f6a5a8
[ 1866.371347] RBP: 00007f0c51a93ca0 R08: 0000000000000000 R09: 0000000000000000
[ 1866.378598] R10: 0000000020000180 R11: 0000000000000246 R12: 000000000000002c
[ 1866.385851] R13: 00007ffec9ebfaaf R14: 00007f0c51a949c0 R15: 000000000078bf0c
13:17:47 executing program 2 (fault-call:1 fault-nth:45):
perf_event_open(&(0x7f0000000100)={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, 0x0, 0xffffffffffffffff, 0x0)
clone(0x339aa4b3a3f6a5a8, 0x0, 0x0, &(0x7f0000000180), 0x0)

13:17:47 executing program 0:
r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
io_setup(0x8, &(0x7f00000002c0)=<r1=>0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = dup2(r2, 0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
r4 = socket(0x200000000000011, 0x3, 0x0)
io_submit(r1, 0x3, &(0x7f0000000440)=[&(0x7f0000000100)={0x0, 0x4, 0x0, 0xa, 0x0, r0, &(0x7f0000000040)="0200ffff", 0x4}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r4, 0x0}, 0x0])
r5 = socket(0x200000000000011, 0x3, 0x0)
r6 = socket$inet6(0xa, 0x80002, 0x0)
ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000080)={'sit0\x00', <r7=>0x0})
bind$packet(0xffffffffffffffff, &(0x7f0000000200)={0x11, 0x0, r7, 0x1, 0x0, 0x6, @local}, 0x14)
sendmmsg(0xffffffffffffffff, &(0x7f0000008540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0f000004000000000000008b405c1d01003693c2d78b3099a817ca3a17afd64d"], 0x10}}], 0x2, 0x0)
ioctl$SIOCPNADDRESOURCE(0xffffffffffffffff, 0x89e0, &(0x7f0000000140)=0x101)
r8 = socket$inet6(0xa, 0x80000, 0xfffffffa)
ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000080)={'sit0\x00', <r9=>0x0})
bind$packet(r5, &(0x7f0000000200)={0x11, 0x0, r9, 0x1, 0x0, 0x6, @local}, 0x14)
sendmmsg(r5, &(0x7f0000008540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="8036ec5654b2638cca1c1859a97ac38ec24612c36ee13c66a13c2b3b3cea36e016fb745a8ab40cc04973"], 0x10}}], 0x2, 0x0)
setsockopt$inet_udp_encap(r5, 0x11, 0x64, &(0x7f0000000080)=0x5, 0x4)
ioctl$TIOCSSOFTCAR(r3, 0x541a, &(0x7f00000000c0))

13:17:47 executing program 5:
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2cc41, 0x0)

13:17:47 executing program 5:
r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x16, 0x4, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00', 0x0, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffc1a}, 0x15)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000100)={r0, 0x10000000, 0xe, 0x0, &(0x7f0000000040)="9fee548561205bbe21864e20cc9d", 0x0, 0xf000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40)

[ 1866.489072] FAULT_INJECTION: forcing a failure.
[ 1866.489072] name failslab, interval 1, probability 0, space 0, times 0
[ 1866.508383] CPU: 0 PID: 3270 Comm: syz-executor.2 Not tainted 4.14.184-syzkaller #0
[ 1866.516227] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1866.525597] Call Trace:
[ 1866.528207]  dump_stack+0x1b2/0x283
[ 1866.531858]  should_fail.cold+0x10a/0x154
13:17:47 executing program 5:
syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[])
chdir(&(0x7f0000000000)='./file1\x00')
open(&(0x7f0000000200)='./file0\x00', 0x41adc41, 0x0)
write$binfmt_script(0xffffffffffffffff, &(0x7f0000001740)=ANY=[], 0x8800000)
ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, 0x0)
ptrace(0x11, 0x0)
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xc18}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
truncate(&(0x7f0000000440)='./file0\x00', 0x7000000)

[ 1866.536029]  should_failslab+0xd6/0x130
[ 1866.540025]  kmem_cache_alloc+0x28e/0x3c0
[ 1866.544197]  alloc_vfsmnt+0x23/0x7c0
[ 1866.547929]  clone_mnt+0x6c/0xef0
[ 1866.551408]  copy_tree+0x33a/0x860
[ 1866.554989]  copy_mnt_ns+0x112/0x8a0
[ 1866.558724]  ? rcu_read_lock_sched_held+0x10a/0x130
[ 1866.563758]  ? kmem_cache_alloc+0x35f/0x3c0
[ 1866.568105]  create_new_namespaces+0xc9/0x730
[ 1866.572616]  ? security_capable+0x88/0xb0
[ 1866.576797]  copy_namespaces+0x27b/0x310
[ 1866.580888]  copy_process.part.0+0x2616/0x6fa0
[ 1866.585505]  ? perf_trace_lock+0x2ef/0x4b0
[ 1866.589778]  ? perf_trace_lock_acquire+0x4b0/0x4b0
[ 1866.594771]  ? __cleanup_sighand+0x40/0x40
[ 1866.599031]  ? lock_downgrade+0x6e0/0x6e0
[ 1866.603191]  _do_fork+0x180/0xc80
[ 1866.606654]  ? fork_idle+0x270/0x270
[ 1866.610374]  ? fput+0xb/0x140
[ 1866.613471]  ? SyS_write+0x14d/0x210
[ 1866.617176]  ? SyS_read+0x210/0x210
[ 1866.620791]  ? SyS_clock_settime+0x1a0/0x1a0
[ 1866.625302]  ? do_syscall_64+0x4c/0x640
[ 1866.629274]  ? sys_vfork+0x20/0x20
[ 1866.632901]  do_syscall_64+0x1d5/0x640
[ 1866.636787]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[ 1866.642083] RIP: 0033:0x45c1d9
[ 1866.645263] RSP: 002b:00007f0c51a93c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 1866.652973] RAX: ffffffffffffffda RBX: 0000000000001f00 RCX: 000000000045c1d9
[ 1866.660253] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 339aa4b3a3f6a5a8
[ 1866.667522] RBP: 00007f0c51a93ca0 R08: 0000000000000000 R09: 0000000000000000
[ 1866.674786] R10: 0000000020000180 R11: 0000000000000246 R12: 000000000000002d
[ 1866.682136] R13: 00007ffec9ebfaaf R14: 00007f0c51a949c0 R15: 000000000078bf0c
13:17:50 executing program 3:
r0 = gettid()
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
ppoll(&(0x7f0000001080)=[{r2}], 0x1, 0x0, 0x0, 0x0)
ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000000140)=0x4)
fcntl$setsig(r1, 0xa, 0x12)
r3 = dup2(r1, r2)
fcntl$setown(r1, 0x8, r0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'batadv0\x00'})
sendmsg$BATADV_CMD_GET_NEIGHBORS(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, 0x0, 0x100, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x9}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x8000)
tkill(r0, 0x15)

13:17:50 executing program 5:
syz_emit_ethernet(0x7e, &(0x7f00000001c0)={@local, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, '\x00', 0x48, 0x2b, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @local, {[@srh={0x0, 0x2, 0x2, 0x1, 0x0, 0x0, 0x0, [@initdev={0xfe, 0x88, [], 0x0, 0x0}]}], @param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "00e320", 0x0, 0x0, 0x0, @mcast1, @private0}}}}}}}, 0x0)

13:17:50 executing program 4:
perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0xd5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
readv(r0, &(0x7f0000001400)=[{&(0x7f00000010c0)=""/247, 0xf7}], 0x1)
ioctl$int_in(0xffffffffffffffff, 0x0, 0x0)
fcntl$setsig(0xffffffffffffffff, 0xa, 0x0)
r2 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ubi_ctrl\x00', 0x18001, 0x0)
getpeername$ax25(r2, &(0x7f0000000040)={{0x3, @null}, [@null, @rose, @netrom, @netrom, @rose, @null, @netrom, @bcast]}, &(0x7f00000000c0)=0x48)
dup2(r0, r1)
fcntl$setown(0xffffffffffffffff, 0x8, 0x0)
tkill(0x0, 0x15)

13:17:50 executing program 2 (fault-call:1 fault-nth:46):
perf_event_open(&(0x7f0000000100)={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, 0x0, 0xffffffffffffffff, 0x0)
clone(0x339aa4b3a3f6a5a8, 0x0, 0x0, &(0x7f0000000180), 0x0)

13:17:50 executing program 0:
r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
io_setup(0x8, &(0x7f00000002c0)=<r1=>0x0)
r2 = socket(0x200000000000011, 0x3, 0x0)
r3 = socket$inet6(0xa, 0x80002, 0x0)
ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000080)={'sit0\x00', <r4=>0x0})
bind$packet(r2, &(0x7f0000000200)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local}, 0x14)
sendmmsg(r2, &(0x7f0000008540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000001dc0)=[{0xf}], 0x10}}], 0x2, 0x0)
sendmsg$IPCTNL_MSG_CT_GET_STATS(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x14, 0x5, 0x1, 0x3, 0x0, 0x0, {0x3, 0x0, 0x3}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4048081}, 0x40008c0)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
r6 = socket$inet6_tcp(0xa, 0x1, 0x0)
r7 = dup2(r6, r5)
ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200)
r8 = socket(0x200000000000011, 0x3, 0x0)
io_submit(r1, 0x3, &(0x7f0000000440)=[&(0x7f0000000100)={0x0, 0x4, 0x0, 0x1, 0x0, r0, &(0x7f0000000040)="0200ffff", 0x4}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r8, 0x0}, 0x0])

[ 1869.182645] FAULT_INJECTION: forcing a failure.
[ 1869.182645] name failslab, interval 1, probability 0, space 0, times 0
[ 1869.209544] CPU: 1 PID: 3290 Comm: syz-executor.2 Not tainted 4.14.184-syzkaller #0
[ 1869.217385] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1869.226742] Call Trace:
[ 1869.229346]  dump_stack+0x1b2/0x283
13:17:50 executing program 1:
r0 = gettid()
socketpair$unix(0x1, 0x5, 0x0, 0x0)
ppoll(&(0x7f0000001080)=[{}], 0x1, 0x0, 0x0, 0x0)
ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000000140)=0x4)
fcntl$setsig(0xffffffffffffffff, 0xa, 0x12)
r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
fcntl$setown(0xffffffffffffffff, 0x8, r0)
sendmsg$BATADV_CMD_GET_NEIGHBORS(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, 0x0, 0x100, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x9}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x8000)
tkill(r0, 0x15)

13:17:50 executing program 5:
r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
r1 = perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = memfd_create(&(0x7f0000000000), 0x0)
dup2(r1, r2)
mmap(&(0x7f0000200000/0x400000)=nil, 0x400002, 0x1, 0x2011, r2, 0x0)
io_setup(0x8, &(0x7f00000002c0)=<r3=>0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
r6 = dup2(r5, r4)
ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200)
r7 = socket(0x200000000000011, 0x3, 0x0)
r8 = socket$inet6(0xa, 0x80002, 0x0)
ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000080)={'sit0\x00', <r9=>0x0})
bind$packet(r7, &(0x7f0000000200)={0x11, 0x0, r9, 0x1, 0x0, 0x6, @local}, 0x14)
sendmmsg(r7, &(0x7f0000008540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000001dc0)=[{0xf}], 0x10}}], 0x2, 0x0)
accept4$bt_l2cap(r7, &(0x7f0000000080), &(0x7f00000000c0)=0xe, 0x80000)
r10 = socket(0x200000000000011, 0x3, 0x0)
io_submit(r3, 0x3, &(0x7f0000000440)=[&(0x7f0000000100)={0x0, 0x4, 0x0, 0x1, 0x0, r0, &(0x7f0000000040)="0200ffff", 0x4}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r10, 0x0}, 0x0])

[ 1869.232981]  should_fail.cold+0x10a/0x154
[ 1869.237133]  should_failslab+0xd6/0x130
[ 1869.241117]  kmem_cache_alloc+0x28e/0x3c0
[ 1869.245272]  alloc_vfsmnt+0x23/0x7c0
[ 1869.248999]  clone_mnt+0x6c/0xef0
[ 1869.252464]  copy_tree+0x33a/0x860
[ 1869.256024]  copy_mnt_ns+0x112/0x8a0
[ 1869.259744]  ? rcu_read_lock_sched_held+0x10a/0x130
[ 1869.264765]  ? kmem_cache_alloc+0x35f/0x3c0
[ 1869.269101]  create_new_namespaces+0xc9/0x730
[ 1869.273604]  ? security_capable+0x88/0xb0
[ 1869.277776]  copy_namespaces+0x27b/0x310
[ 1869.281849]  copy_process.part.0+0x2616/0x6fa0
[ 1869.286436]  ? check_preemption_disabled+0x35/0x240
[ 1869.291455]  ? perf_trace_lock+0x109/0x4b0
[ 1869.295697]  ? perf_trace_lock_acquire+0x4b0/0x4b0
[ 1869.300652]  ? __cleanup_sighand+0x40/0x40
[ 1869.304981]  ? lock_downgrade+0x6e0/0x6e0
[ 1869.309213]  _do_fork+0x180/0xc80
[ 1869.312658]  ? fork_idle+0x270/0x270
[ 1869.316364]  ? fput+0xb/0x140
[ 1869.319461]  ? SyS_write+0x14d/0x210
[ 1869.323159]  ? SyS_read+0x210/0x210
[ 1869.326788]  ? SyS_clock_settime+0x1a0/0x1a0
[ 1869.331180]  ? do_syscall_64+0x4c/0x640
[ 1869.335141]  ? sys_vfork+0x20/0x20
[ 1869.338670]  do_syscall_64+0x1d5/0x640
[ 1869.342549]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[ 1869.347743] RIP: 0033:0x45c1d9
[ 1869.350921] RSP: 002b:00007f0c51a93c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 1869.358619] RAX: ffffffffffffffda RBX: 0000000000001f00 RCX: 000000000045c1d9
[ 1869.365892] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 339aa4b3a3f6a5a8
[ 1869.373151] RBP: 00007f0c51a93ca0 R08: 0000000000000000 R09: 0000000000000000
[ 1869.380404] R10: 0000000020000180 R11: 0000000000000246 R12: 000000000000002e
[ 1869.387657] R13: 00007ffec9ebfaaf R14: 00007f0c51a949c0 R15: 000000000078bf0c
13:17:50 executing program 4:
perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0xd5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
readv(r0, &(0x7f0000001400)=[{&(0x7f00000010c0)=""/247, 0xf7}], 0x1)
r2 = socket(0x200000000000011, 0x3, 0x0)
r3 = socket$inet6(0xa, 0x6, 0x0)
ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000080)={'veth0_to_hsr\x00', <r4=>0x0})
bind$packet(r2, &(0x7f0000000200)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local}, 0x14)
r5 = dup3(r2, 0xffffffffffffffff, 0x0)
ioctl$SIOCSIFMTU(r5, 0x8922, &(0x7f0000000100)={'wg1\x00', 0x9})
ioctl$int_in(0xffffffffffffffff, 0x0, 0x0)
r6 = socket$inet6(0xa, 0x80002, 0x0)
ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000080)={'sit0\x00'})
getsockopt$sock_buf(r6, 0x1, 0x3b, &(0x7f0000000000)=""/187, &(0x7f00000000c0)=0xbb)
fcntl$setsig(0xffffffffffffffff, 0xa, 0x0)
mount$9p_fd(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000c00)='9p\x00', 0x100000, &(0x7f0000000f80)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno'}, 0x2c, {[{@access_uid={'access'}}, {@access_user='access=user'}, {@privport='privport'}, {@mmap='mmap'}, {@msize={'msize', 0x3d, 0x89c4}}, {@dfltuid={'dfltuid'}}, {@posixacl='posixacl'}], [{@uid_lt={'uid<'}}, {@smackfsroot={'smackfsroot', 0x3d, ','}}]}})
dup2(r0, r1)
fcntl$setown(0xffffffffffffffff, 0x8, 0x0)
sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f000001d080)={&(0x7f0000000080)={0x14, 0x0, 0x709}, 0x14}}, 0x0)
sendmsg$NL80211_CMD_TRIGGER_SCAN(0xffffffffffffffff, &(0x7f0000000bc0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000b80)={&(0x7f00000002c0)={0x8a4, 0x0, 0x1, 0x70bd25, 0x25dfdbfb, {}, [@NL80211_ATTR_IE={0x835, 0x2a, "23544313e3a721fe2400fd703420336a3a5777171b6d14c70d4c1cdf7e2fe78baf053bd9ec988733a01f9b153be760ad7ca72135a8bb2f4db019ad8c31b136182e98af90d27fad17719348fe1f2332087dcd4304085de24a277851962353933f7f2d3650b08d6917cdc97b5a3a27b32e5bc70396660b60b7758139a3bb8ebdbdd7295506c2d900371970562ce0ef8e18551c5764300144519a71e0a97066a8c2d14901aae05531385750cecf1dc1834cbd48ff95b8f62566a6630ca4ba02b0ce0bd89e1df507c27ef29a691eab52bfb63c319a092392b698854af6d36df6249b024b99dccc539201fa6773781549e4a68d29c5b24a26bd2d8cae6bc57a09c81776b287f2a4fec63119a99a452615896ae07419e47eb97214b14b3180a916fad6ddc73435cd5b46f150a69b226c381e1b40f02c7be70a97e6c5cc2d765d5ba488f56ff09aea2a6a66a54a33e35d96dcff0dba849943838ac72f82c65dd4b4297e57c681ea43a0109ee0c5c24ba0c7465c667f140a3c9fbb510cbe8ce9c5d71f26ae4f824c6a8213d5873f983c930f3df24b25efde2c7476619a15eb498d38e2c6f03cfffa74f09043791b7646f36c26f4ae294d23669945a8d2d10b367b9f8636f9b600b3019093ea79d18995036e662ce81494cfdad5be11df36cebca7ec7c83a41c99406a627eaca2aa43705c27902356a7aabd99e82b51e983128fba1d526acf27f5a2afe6e946d7a6c26e3a6d86dbb7cfe3fec82ea0d2b8c6d9c1f735adf8b20c7f004743936b379b20ab7501d53ac259522a6b01459a8d29f30040d07f3a321ca653c1ed721cca808144cf2e46d1cdd1a328e1b62eb1323f44b4ae5e6eff5351cd67416482afc82df3fa7e081f64d6cedd9c5857671debfca4417b8752f562a15901a2c4d25c70a7d4c8d026849ccdcf852b0899cfc4ef34cbcaedca286c8bfbb6c15eda8be7f4e3140b6dbf41609434410757573ab7bccab19a9a86aca621e579fdb1d0b013724e2b465e2fcde1fdfd4c66be6247086cb3754423c12c3e553d1b56a9da0dd8823562afab3604d19ffc80c942afb4191d8354b4d605e9626c58528b12ca2083a2b85230503d6a10b2cebcad99d44c90aae34b7d70eb3b91b356ecd9058bad936d22e58514b6ece9294d16a393fddb19b52e6f8da29a9dd7865c351f7efd02400100a2094a24770d63f7cef1797f1afeca3646fc4d9846bd8355c34727a7e8485bcd856ac937c94e736d354c20b47933faf9ad9c1079defc2c0a04abf79e48b7c4871e107999a393e68e1d400b39aa98289e1e322475af7a0bbe6a70557200750f23172861cac935260f95fa44e9a2bb6aba41e9c0973e9827151e84a868f51a7c7e165261e0e3122536efb69d6c21bdd2fe37f11d7d557b31804ab7e8d138ce4705ef085460b37863451c48ca203ca7ee6e7ff0e78efcf50e9ef6f5b9d2f32d3493c94720fdf9978cb97bb8255873f354adeecdcfd67464c6b282be3d2cbfc56134794eecd71724a64726c7aec49d8cc93bde8d71903a9106c28e810612a97ec4f99eccb433bdf47f3119cf07a94fecc314905d269c8e463459997ed763c5f2a58da58069d373fd8c67538c75c77aa10e348e7ca0772f7b5bf36e7c8fb41fb1cf1aa5239ee6b4a1557f356fac3d38d5e1b7885ee1f9d3d5b08ce1df2d7d567518aae2ed606a467d4cafe74c26842433b453d7c687cfc91d86f376d65fc7986ae85eb5bff1dffc146704b176dc1086e11721bf91d9b4d646b47e37927a70c89165a6c70818a219234bb6ab5351b896270313d0ddd37ccc3e731a077b225607308b0279ecb029ef91294fa64e4cf489aff8e62e64cecca41b7d05b72c89d66be5427ff34dfd9cb871611319402085352c78d6799d0f18156d62c19ecfa2bb9c20c12cea8ac37662d98d878cd030ba2bc60118ad74d19d962a4cd1bc2b9a282cf1a41544e19b91ad4115f007335323f370d6f00a166ba565265479405918235ae7c4f4baa3328c6159c97197017a6bcdd5df3ea848bd3cbd3afd8b9eb36daf7d3ad684c1d282590637cd7e7d5b5e487c20ac5fa62f85a628cad20ff60ef40fcc7f0039bea0fe501d3d8bbc3f978ad8fa936396fac639d0dc281e6bb0a91524c74a693532392a7c48bcd4d1bf43cc2408f12f83d8eb7dc71c25e1b62601c6512da54a1b3c31a79cb2f34d08144c64c41172ebccec3a83eec116a648d44eb7420e062e0e388f44b2deca526dbb5599ab933de4797110ca5318e9f2acca011258537d3268dfcefec39079b27e0968f0de638a8e411cd218c06b7177847c45a224e7605acb60cd72cb3522e4c889e1830d1c809f93e313b80ff573f497ae455f12e955a54f3ff6ed83c90b6d7a40ef1db6af2323a2812b336c1d671b57f39d1323e991ce7e0b5d7b7b313c6b165aa55cbd9b414e67e2e86f119f3a9167fc55bf243b21ad51df1003f8a4b431259c6cd66eb1dbb48eb55f172ecc7931f939ce4baa8acaae09b999aced7232a754db5ce74efaa902f1941432fe52f849b6b0edc1229a219b12703856c44468d4c8024d85ea85e1f921e1c30071b939e6c4de7313fd2ff9d0a08cde1a7f02281b58bfb05e3d242627eea012431bf8934889ff36c5613cf9e3ac8289b3e47664a09dff1bbaa88057900245b24acb020393b9fa2cbff70fef8d082dccfb075194c01ed3c83a2bd4df47882f2f9a16e6b3289bf513b7eef35e0092e1e0b0708157860dd8ceca953f622b1eec4f0f02f02bcd0b4ae3abb9d6714f0d2d44a19646abeea72723573feaebaa7cf3dcfb12a57e0e2841f4ce88af405693487d791c52b42a989a5078b2941112b8674bb5691ff82e717fb58f305675cf6e32e8eb788795eac8fbb339197f6a09575177d56a276fbe4607490c6588d12dc3c4176d39362077c7120e363d4346804242f6df7e8e1778cbd7f65d5269851bb7c2e0141eaf44f5"}, @NL80211_ATTR_SCAN_SSIDS={0x58, 0x2d, 0x0, 0x1, [{0x7, 0x0, [0x19, 0x16, 0x20]}, {0x4}, {0x9, 0x0, [0x1a, 0xd, 0x5, 0x8, 0xd]}, {0xc, 0x0, [0x16, 0x1c, 0x1c, 0x1b, 0x16, 0x1, 0xb, 0x9]}, {0x7, 0x0, [0x2, 0x18, 0xf7]}, {0x7, 0x0, [0x19, 0x1b, 0x20]}, {0x8, 0x0, [0x3, 0xb, 0x13, 0xc, 0x1, 0x5]}, {0x5, 0x0, [0x11]}, {0xb, 0x0, [0x6, 0x2, 0x14, 0x8, 0x4, 0x6, 0xb]}]}]}, 0x8a4}, 0x1, 0x0, 0x0, 0x4008800}, 0x40011)
tkill(0x0, 0x15)

13:17:50 executing program 2 (fault-call:1 fault-nth:47):
perf_event_open(&(0x7f0000000100)={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, 0x0, 0xffffffffffffffff, 0x0)
clone(0x339aa4b3a3f6a5a8, 0x0, 0x0, &(0x7f0000000180), 0x0)

[ 1869.504520] FAULT_INJECTION: forcing a failure.
[ 1869.504520] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 1869.516360] CPU: 0 PID: 3309 Comm: syz-executor.2 Not tainted 4.14.184-syzkaller #0
[ 1869.524323] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1869.533683] Call Trace:
[ 1869.536283]  dump_stack+0x1b2/0x283
[ 1869.539922]  should_fail.cold+0x10a/0x154
[ 1869.544081]  __alloc_pages_nodemask+0x22b/0x2730
[ 1869.548861]  ? perf_trace_lock_acquire+0x4b0/0x4b0
[ 1869.553824]  ? perf_trace_run_bpf_submit+0x113/0x170
[ 1869.558942]  ? perf_trace_run_bpf_submit+0x113/0x170
[ 1869.564055]  ? gfp_pfmemalloc_allowed+0x150/0x150
[ 1869.568922]  ? perf_trace_lock_acquire+0x4b0/0x4b0
[ 1869.573978]  ? HARDIRQ_verbose+0x10/0x10
[ 1869.578058]  cache_grow_begin+0x91/0x410
[ 1869.582136]  cache_alloc_refill+0x28c/0x360
[ 1869.586476]  kmem_cache_alloc+0x333/0x3c0
[ 1869.590633]  alloc_vfsmnt+0x23/0x7c0
[ 1869.594349]  clone_mnt+0x6c/0xef0
[ 1869.597975]  copy_tree+0x33a/0x860
[ 1869.601524]  copy_mnt_ns+0x112/0x8a0
[ 1869.605248]  ? rcu_read_lock_sched_held+0x10a/0x130
[ 1869.610271]  ? kmem_cache_alloc+0x35f/0x3c0
[ 1869.614637]  create_new_namespaces+0xc9/0x730
[ 1869.619234]  ? security_capable+0x88/0xb0
[ 1869.623388]  copy_namespaces+0x27b/0x310
[ 1869.627451]  copy_process.part.0+0x2616/0x6fa0
[ 1869.632042]  ? perf_trace_lock+0x2ef/0x4b0
[ 1869.637322]  ? perf_trace_lock_acquire+0x4b0/0x4b0
[ 1869.642281]  ? __cleanup_sighand+0x40/0x40
[ 1869.646526]  ? lock_downgrade+0x6e0/0x6e0
[ 1869.650689]  _do_fork+0x180/0xc80
[ 1869.654146]  ? fork_idle+0x270/0x270
[ 1869.657854]  ? fput+0xb/0x140
[ 1869.660955]  ? SyS_write+0x14d/0x210
[ 1869.664663]  ? SyS_read+0x210/0x210
[ 1869.668281]  ? SyS_clock_settime+0x1a0/0x1a0
[ 1869.672684]  ? do_syscall_64+0x4c/0x640
[ 1869.676662]  ? sys_vfork+0x20/0x20
[ 1869.680209]  do_syscall_64+0x1d5/0x640
[ 1869.684109]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[ 1869.689444] RIP: 0033:0x45c1d9
[ 1869.692642] RSP: 002b:00007f0c51a93c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 1869.700361] RAX: ffffffffffffffda RBX: 0000000000001f00 RCX: 000000000045c1d9
[ 1869.707642] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 339aa4b3a3f6a5a8
[ 1869.714917] RBP: 00007f0c51a93ca0 R08: 0000000000000000 R09: 0000000000000000
[ 1869.722182] R10: 0000000020000180 R11: 0000000000000246 R12: 000000000000002f
[ 1869.729446] R13: 00007ffec9ebfaaf R14: 00007f0c51a949c0 R15: 000000000078bf0c
13:17:50 executing program 2 (fault-call:1 fault-nth:48):
perf_event_open(&(0x7f0000000100)={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, 0x0, 0xffffffffffffffff, 0x0)
clone(0x339aa4b3a3f6a5a8, 0x0, 0x0, &(0x7f0000000180), 0x0)

[ 1869.753289] audit: type=1400 audit(1594991870.769:1458): avc:  denied  { ioctl } for  pid=3305 comm="syz-executor.4" path="socket:[215376]" dev="sockfs" ino=215376 ioctlcmd=0x8933 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=dccp_socket permissive=1
[ 1869.803499] FAULT_INJECTION: forcing a failure.
[ 1869.803499] name failslab, interval 1, probability 0, space 0, times 0
[ 1869.815509] CPU: 1 PID: 3313 Comm: syz-executor.2 Not tainted 4.14.184-syzkaller #0
[ 1869.823325] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1869.832708] Call Trace:
[ 1869.835315]  dump_stack+0x1b2/0x283
[ 1869.838963]  should_fail.cold+0x10a/0x154
[ 1869.843132]  should_failslab+0xd6/0x130
[ 1869.847113]  __kmalloc_track_caller+0x2bc/0x400
[ 1869.851791]  ? kstrdup_const+0x35/0x60
[ 1869.855898]  ? lock_downgrade+0x6e0/0x6e0
[ 1869.860084]  kstrdup+0x36/0x70
[ 1869.863300]  kstrdup_const+0x35/0x60
[ 1869.867029]  alloc_vfsmnt+0xe0/0x7c0
[ 1869.870762]  clone_mnt+0x6c/0xef0
[ 1869.874225]  copy_tree+0x33a/0x860
[ 1869.877788]  copy_mnt_ns+0x112/0x8a0
[ 1869.881517]  ? rcu_read_lock_sched_held+0x10a/0x130
[ 1869.886543]  ? kmem_cache_alloc+0x35f/0x3c0
[ 1869.890870]  create_new_namespaces+0xc9/0x730
[ 1869.895372]  ? security_capable+0x88/0xb0
[ 1869.899537]  copy_namespaces+0x27b/0x310
[ 1869.903610]  copy_process.part.0+0x2616/0x6fa0
[ 1869.908209]  ? check_preemption_disabled+0x35/0x240
[ 1869.913236]  ? perf_trace_lock+0x109/0x4b0
[ 1869.917481]  ? perf_trace_lock_acquire+0x4b0/0x4b0
[ 1869.922439]  ? __cleanup_sighand+0x40/0x40
[ 1869.926787]  ? lock_downgrade+0x6e0/0x6e0
[ 1869.930950]  _do_fork+0x180/0xc80
[ 1869.934405]  ? fork_idle+0x270/0x270
[ 1869.938131]  ? fput+0xb/0x140
[ 1869.941248]  ? SyS_write+0x14d/0x210
[ 1869.944972]  ? SyS_read+0x210/0x210
[ 1869.948591]  ? SyS_clock_settime+0x1a0/0x1a0
[ 1869.952994]  ? do_syscall_64+0x4c/0x640
[ 1869.956970]  ? sys_vfork+0x20/0x20
[ 1869.960519]  do_syscall_64+0x1d5/0x640
[ 1869.964417]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[ 1869.970051] RIP: 0033:0x45c1d9
[ 1869.973244] RSP: 002b:00007f0c51a93c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 1869.980961] RAX: ffffffffffffffda RBX: 0000000000001f00 RCX: 000000000045c1d9
[ 1869.988320] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 339aa4b3a3f6a5a8
[ 1869.995733] RBP: 00007f0c51a93ca0 R08: 0000000000000000 R09: 0000000000000000
13:17:51 executing program 0:
r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
io_setup(0x8, &(0x7f00000002c0)=<r1=>0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
r4 = dup2(r3, r2)
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200)
r5 = socket(0x200000000000011, 0x3, 0x0)
io_submit(r1, 0x3, &(0x7f0000000440)=[&(0x7f0000000100)={0x0, 0x4, 0x0, 0x1, 0x0, r0, &(0x7f0000000040)="0200ffff", 0x4}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r5, 0x0}, 0x0])

[ 1870.003041] R10: 0000000020000180 R11: 0000000000000246 R12: 0000000000000030
[ 1870.010472] R13: 00007ffec9ebfaaf R14: 00007f0c51a949c0 R15: 000000000078bf0c
13:17:51 executing program 4:
perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0xd5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
bind(0xffffffffffffffff, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80)
getsockname$packet(0xffffffffffffffff, &(0x7f00000003c0)={0x11, 0x0, <r0=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14)
r1 = socket(0x10, 0x3, 0x0)
sendmsg$nl_route_sched(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000240)=@newqdisc={0x40, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r0, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_fq_codel={{0xd, 0x1, 'fq_codel\x00'}, {0xc, 0x2, [@TCA_FQ_CODEL_INTERVAL={0x8}]}}]}, 0x40}}, 0x0)
sendmmsg$inet(0xffffffffffffffff, &(0x7f0000001240)=[{{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000100)="1a1a2862544bfcc62c1ef9c7f7889bef39cc218ea0a95060871805245f43b4e6f1c9a404137dadbfb96c9deae8af0f03f4af3aae5c777895020ae49b6d600ce9e3995d486af19bbf86289242bc", 0x4d}, {&(0x7f00000002c0)="dad16a78e2b0f5eaba077a175930839349abad931e7334671cd6bdc7632d94ecfff47287672925655e9cc74576d80c8fd617823927f53a258dc1e532a4b31f28388e5ba05b4455066538f451998603d2b93268d5fb0284ba9ba529502e9a6b159ad9ff518720cfec8a0cf52db6f8048163ab806d0f6419af1d87ef95b0f91e51143571ae6722", 0x86}, {&(0x7f00000001c0)="2a52898a1a08d3bf3e1b6e4238ea3a66bf355b7397737e33983c16a9c4b12221f4d5c31e5782", 0x26}, {&(0x7f0000000380)="b795eab7eb5fc2e30c96cd69942da5f84bc40f81a14412a067a56c18b83b821cc225c494b7b896ead0458dcb0f7c45672a573f9bf82f08cfffe66b0abc78fb045a884b9d42d9037de782dba3812546ce619954705e428ac3050fc1d9b43d68f8ffec2d09692c8057b989b6859d1ab5e4568bd628ad01957b941127c073e685772a153b10282465f741af82369bca42e68da28ed691014743eaeb3ae966f3a55edaff9d6a281b83b1c2", 0xa9}], 0x4}}, {{&(0x7f0000000480)={0x2, 0x4e21, @broadcast}, 0x10, &(0x7f0000000900)=[{&(0x7f00000004c0)="c5ec81af04d0fbae62d9ac3b", 0xc}, {&(0x7f0000000500)="0e1fad49730c98c1abe6450279f12444d8a0a1b40cec", 0x16}, {&(0x7f0000000540)="21c81a4f00fef85905197ee11ff69f738076145c2854460b925b3b7e9c912001ccb2e04f0b9c50afbf338eb1b04887159bd6c1f80fc098e8b76bf3cfe6eb5616b59f4b688baa971cafcebb1c39eb19d915cf321b783faf6a2a1db53e2f8357e4bf9e46685c837eb2986074a335ff068ecf712345906cc1edeb757bfcf19b406e31b6e551368b61838afc985dc8ee0a8a87a0967e69f145857c19cd6b6b8fe459e9690983e8666e33657dc137c46796bf25878db4a62a2e4993ae108f207f639f2ff89429951729d985a7b2286f40c50fd6bdaf9354e323fdc81c235f9db5264f654645bfb8ce6d7ad3291a169c04c46e35c903", 0xf3}, {&(0x7f0000000640)="d3de5396855603e3af44e50e3a3c9f7fe6290b4455d434251753937d0c70566537ecab9ea081b4d92807497c799816c3fa705cc0f6a694366b205353d3af3b96a945dc762b923214f40883ab3adba72c48877e67641121fa20c8c41dc23252b2d4eaa63ae9c3f0f82a354858081d56defee5c69db428bd621c93fa6963f88a7d775375b7b7f66249a8bd23b9280fa45350cd84b9de1029", 0x97}, {&(0x7f0000000700)}, {&(0x7f0000000740)="8695492cc828f71550984b0bcdaf4c354d3700dc16ca09e5dce7b1f60fb1290501b2f0366d19d0877dafbf6cf1487124cf8daaa816cb6f", 0x37}, {&(0x7f0000000780)="674ec5398469f26b1fda2ee847806766d839c5fb04c618c0d53add877ea1c179529a7cdb3b6ff2c14e4a028bfbe98dfd217cef8471da2bf6068e158ed5cd212045ca3ce673e5cb3ee7c2d014462ebbc8da84f15230e7358cda17f9df86a80cfc56ab51d9d5cd2b2fd3d0c05ddd70fa778fe5cdfa008f0be752a4c8f226e9382bf4c0db4d85252cffec05e8293374519a1aed4290de6dc2314a0cd903241c09ba8f6caaac5cb430729de99040011c51bade64e845da", 0xb5}, {&(0x7f0000000840)="da2d36870369683ee95f4494e4b237d03c3b07387789c4fb80ac492b7ea9c3302d66db97e4134f3cb225219ce167ad8de76b0633804814603e95b6adf891618531a3cfcd8d74bd7cb54d3b626bb6b53b4f97938b476b432df5d57f7c1ed59f7dcda3652b80a449557062c16592833009055ab6f654e90c505eac84e6e4bf58592f82af7f4d32adf593e1a27611258156244f22c3", 0x94}], 0x8, &(0x7f0000000980)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r0, @multicast1, @multicast1}}}, @ip_retopts={{0xac, 0x0, 0x7, {[@cipso={0x86, 0x6f, 0x3, [{0x4, 0xb, "8f0eab55bd33982c16"}, {0x6, 0x12, "e06c11ad918eff5b973ff7f80c3ba18a"}, {0x6, 0x7, "c3ec528690"}, {0x1, 0x4, "af6d"}, {0x5, 0xb, "cbc392381aba0311cd"}, {0x0, 0x6, "519f8bc6"}, {0x7, 0x11, "fefe9af4401eabe709d39234c18a59"}, {0x0, 0x6, "bbbef6bc"}, {0x7, 0x10, "019be6317f12248b5ffd00951021"}, {0x1, 0x9, "21d21067e3075b"}]}, @ssrr={0x89, 0x2b, 0xd5, [@remote, @local, @local, @multicast2, @loopback, @local, @private=0xa010102, @multicast2, @remote, @initdev={0xac, 0x1e, 0x0, 0x0}]}]}}}, @ip_retopts={{0x7c, 0x0, 0x7, {[@timestamp={0x44, 0x20, 0x89, 0x0, 0x2, [0xa, 0x81e, 0xff, 0x0, 0x800, 0x20, 0x0]}, @ssrr={0x89, 0x2b, 0xde, [@local, @remote, @remote, @remote, @empty, @remote, @broadcast, @rand_addr=0x64010101, @rand_addr=0x64010100, @multicast2]}, @cipso={0x86, 0x13, 0xffffffffffffffff, [{0x5, 0xd, "e4ec4ba6937e4bd91857fd"}]}, @generic={0x82, 0x3, 'f'}, @timestamp={0x44, 0x8, 0xc9, 0x0, 0x8, [0x1f]}]}}}, @ip_ttl={{0x14, 0x0, 0x2, 0xcca}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x8}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x800}}, @ip_retopts={{0x80, 0x0, 0x7, {[@timestamp_addr={0x44, 0x14, 0xff, 0x1, 0x6, [{@loopback, 0x3a60ca23}, {@local, 0xde6}]}, @noop, @noop, @cipso={0x86, 0x57, 0x3, [{0x5, 0xa, "169ccc3affd0cd97"}, {0x6, 0x11, "297e47a1a2c15e33f6c4b911f92cb3"}, {0x5, 0xe, "f10aac2ba9a28a76ac283025"}, {0x1, 0x4, 'i_'}, {0x2, 0x4, "f297"}, {0x7, 0x10, "a95647ee7a291eb735f9b2a2c7d6"}, {0x1, 0x10, "c66cf2c7b9348877f3f920b3a342"}]}]}}}], 0x218}}, {{&(0x7f0000000bc0)={0x2, 0x4e22, @private=0xa010100}, 0x10, &(0x7f0000001000)=[{&(0x7f0000000c00)="e0f667e7d3ad42f454bee1356fb1af78ea54ac1cad6f90869559eee2816d24425a1e9b3f06baebb6097785257dd0c72e29de0c099c1879e4cc32f8b486fdee0e6cacfd6c9b132a17cfc88e5fed2572aed8d7de2028228721faa2a705b49853f1bee6c91a7a7615e0e55f34f67fd95d6d98082ef914dff7c4a41e088d7fb46d3cc9b1b6349ff9ac804e83b4d7a444a67c557b", 0x92}, {&(0x7f0000000cc0)="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", 0xfb}, {&(0x7f0000001e00)="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", 0x1000}, {&(0x7f0000000dc0)="65602eb000160d42b2692fba8f0767d0bf27d01e5a697d2a04665abd951ebaf1d090086086b29c5b6d21e51b454ccc9b826acc9e2cd586f74cf0e6cb5a47200123cbfa1a01991042f0ae1f77db2d9187334ce2c2f88d40175efa19861ce507a72040c69d3dfbdbeea5195a30f61855c6c6b132577aac08fc9c1f228037a443e4c4aadc1152cf4cf0f0d136ee38b0566c7fbcd208dfbf7868ef5a392e58cb2ed344d493914565bc863d168016644c8ec08c17f3c6c15451dc3152a00fdfd998caab8b7ccbde1920e87efd650e2355d30443b6f31db367f56d728f", 0xda}, {&(0x7f0000000ec0)="cb10d8b768383d7da1a93c16911835f5d712203afeec1ce49d3c329c8c23333f5f34977b064a3f8cbc68243e12cc09cda1c27c837deb38a444d512b608c27e3d10645af59f642bde18cce5f7eca2f4e5401c4fdcfc885050b8a2bab10daab63c379eafccdb5757e210b79d421717de7721d8c826b862", 0x76}, {&(0x7f0000000f40)="d64134ccc2fcf83c8e65c83463514ea74a18cf90392d58b2b3e02812b4fe38bfcb1be73f29523a2682f1ac1e61ac28ebdf059e09dbd52d97772d8928a4073de38576d50c65c6c17a70ae53f791f54272786f30c6ded3ba268516af0fd54fe763cf6cec4689918d0d5017fa49997fff7b10db88ecee09778e302b3df1de917ac0f55cfac210f303fd1a17af00acb13e0168c4b6000973fefa24d866b6a4ad5f2a817397", 0xa3}], 0x6, &(0x7f00000011c0)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0x1c}}, @ip_ttl={{0x14, 0x0, 0x2, 0xab}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0xc8}}, @ip_ttl={{0x14, 0x0, 0x2, 0x4a}}], 0x60}}], 0x3, 0x4)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
r4 = socket(0x200000000000011, 0x3, 0x0)
r5 = socket$inet6(0xa, 0x80002, 0x0)
ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000080)={'sit0\x00', <r6=>0x0})
bind$packet(r4, &(0x7f0000000200)={0x11, 0x0, r6, 0x1, 0x0, 0x6, @local}, 0x14)
ioctl$sock_bt_bnep_BNEPGETCONNINFO(r4, 0x800442d3, &(0x7f00000000c0)={0x59a4128e, 0x4, 0x34cc, @multicast, 'veth0_vlan\x00'})
sendmmsg(r4, &(0x7f0000008540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000001dc0)=[{0xf}], 0x10}}], 0x2, 0x0)
fsetxattr$trusted_overlay_opaque(r4, &(0x7f0000000000)='trusted.overlay.opaque\x00', &(0x7f0000000040)='y\x00', 0x2, 0x1)
readv(r2, &(0x7f0000001400)=[{&(0x7f00000010c0)=""/247, 0xf7}], 0x1)
ioctl$int_in(0xffffffffffffffff, 0x0, 0x0)
fcntl$setsig(0xffffffffffffffff, 0xa, 0x0)
dup2(r2, r3)
fcntl$setown(0xffffffffffffffff, 0x8, 0x0)
tkill(0x0, 0x15)

13:17:53 executing program 3:
r0 = gettid()
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
ppoll(&(0x7f0000001080)=[{r2}], 0x1, 0x0, 0x0, 0x0)
ioctl$int_in(r1, 0x0, &(0x7f0000000140)=0x4)
fcntl$setsig(r1, 0xa, 0x12)
r3 = dup2(r1, r2)
fcntl$setown(r1, 0x8, r0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'batadv0\x00'})
sendmsg$BATADV_CMD_GET_NEIGHBORS(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, 0x0, 0x100, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x9}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x8000)
tkill(r0, 0x15)

13:17:53 executing program 2 (fault-call:1 fault-nth:49):
perf_event_open(&(0x7f0000000100)={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, 0x0, 0xffffffffffffffff, 0x0)
clone(0x339aa4b3a3f6a5a8, 0x0, 0x0, &(0x7f0000000180), 0x0)

13:17:53 executing program 5 (fault-call:8 fault-nth:0):
r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
bind$bt_hci(r0, &(0x7f0000000280)={0x1f, 0xffff, 0x3}, 0x6)
io_setup(0x8, &(0x7f00000002c0)=<r1=>0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
r4 = dup2(r3, r2)
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200)
r5 = socket(0x200000000000011, 0x3, 0x0)
io_submit(r1, 0x3, &(0x7f0000000440)=[&(0x7f0000000100)={0x0, 0x4, 0x0, 0x1, 0x0, r0, &(0x7f0000000040)="0200ffff0000", 0x6}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r5, 0x0}, 0x0])

13:17:53 executing program 0:
r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
io_setup(0x8, &(0x7f00000002c0)=<r1=>0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
r4 = dup2(r3, r2)
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
r6 = socket$inet6_tcp(0xa, 0x1, 0x0)
r7 = dup2(r6, r5)
ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200)
ioctl$SNDCTL_DSP_SETFRAGMENT(r7, 0xc004500a, &(0x7f0000000080))
r8 = socket(0x200000000000011, 0x3, 0x0)
io_submit(r1, 0x3, &(0x7f0000000440)=[&(0x7f0000000100)={0x0, 0x4, 0x0, 0x1, 0x0, r0, &(0x7f0000000040)="0200ffff", 0x4}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r8, 0x0}, 0x0])

13:17:53 executing program 4:
perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0xd5, 0x0, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
readv(r0, &(0x7f0000001400)=[{&(0x7f00000010c0)=""/247, 0xf7}], 0x1)
ioctl$int_in(0xffffffffffffffff, 0x0, 0x0)
fcntl$setsig(0xffffffffffffffff, 0xa, 0x0)
dup2(r0, r1)
r2 = socket(0x200000000000011, 0x3, 0x0)
r3 = socket$inet6(0xa, 0x80002, 0x0)
ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000080)={'sit0\x00', <r4=>0x0})
bind$packet(r2, &(0x7f0000000200)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local}, 0x14)
sendmmsg(r2, &(0x7f0000008540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0f000000000000000000000000000000ded6a2643ff84805e9263dfdbc2eae2de083f694f7698171f4b828c1b6dc2f8e6fcae3303859bdb4845cdc61d87f3bd9f822b64be8610e25d2955e698624d96a2d80b631c8e03d10e04fb64e4a59cf4af78ba6137b7142cd55b0f95ff965c017b8a410ebe4631a994b01a8d73e5acda0bd00"/140], 0x10}}], 0x2, 0x0)
setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r2, 0x114, 0xa, &(0x7f0000000000), 0x1)
fcntl$setown(0xffffffffffffffff, 0x8, 0x0)
tkill(0x0, 0x15)

[ 1872.209610] FAULT_INJECTION: forcing a failure.
[ 1872.209610] name failslab, interval 1, probability 0, space 0, times 0
[ 1872.212845] FAULT_INJECTION: forcing a failure.
[ 1872.212845] name failslab, interval 1, probability 0, space 0, times 0
[ 1872.230391] CPU: 1 PID: 3328 Comm: syz-executor.2 Not tainted 4.14.184-syzkaller #0
[ 1872.240647] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1872.250012] Call Trace:
[ 1872.252603]  dump_stack+0x1b2/0x283
[ 1872.256242]  should_fail.cold+0x10a/0x154
[ 1872.260419]  should_failslab+0xd6/0x130
[ 1872.264395]  __kmalloc_track_caller+0x2bc/0x400
[ 1872.269063]  ? kstrdup_const+0x35/0x60
[ 1872.272952]  ? lock_downgrade+0x6e0/0x6e0
[ 1872.277111]  kstrdup+0x36/0x70
[ 1872.280315]  kstrdup_const+0x35/0x60
[ 1872.284026]  alloc_vfsmnt+0xe0/0x7c0
[ 1872.287738]  clone_mnt+0x6c/0xef0
[ 1872.291215]  copy_tree+0x33a/0x860
[ 1872.295043]  copy_mnt_ns+0x112/0x8a0
[ 1872.299053]  ? rcu_read_lock_sched_held+0x10a/0x130
[ 1872.304077]  ? kmem_cache_alloc+0x35f/0x3c0
13:17:53 executing program 1:
r0 = gettid()
socketpair$unix(0x1, 0x5, 0x0, 0x0)
ppoll(&(0x7f0000001080)=[{}], 0x1, 0x0, 0x0, 0x0)
ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000000140)=0x4)
fcntl$setsig(0xffffffffffffffff, 0xa, 0x12)
r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
fcntl$setown(0xffffffffffffffff, 0x8, r0)
sendmsg$BATADV_CMD_GET_NEIGHBORS(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, 0x0, 0x100, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x9}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x8000)
tkill(r0, 0x15)

[ 1872.308556]  create_new_namespaces+0xc9/0x730
[ 1872.313063]  ? security_capable+0x88/0xb0
[ 1872.317229]  copy_namespaces+0x27b/0x310
[ 1872.321307]  copy_process.part.0+0x2616/0x6fa0
[ 1872.325894]  ? check_preemption_disabled+0x35/0x240
[ 1872.330909]  ? perf_trace_lock+0x109/0x4b0
[ 1872.335145]  ? perf_trace_lock_acquire+0x4b0/0x4b0
[ 1872.340073]  ? __cleanup_sighand+0x40/0x40
[ 1872.344312]  ? lock_downgrade+0x6e0/0x6e0
[ 1872.348463]  _do_fork+0x180/0xc80
[ 1872.351956]  ? fork_idle+0x270/0x270
[ 1872.355670]  ? fput+0xb/0x140
[ 1872.358772]  ? SyS_write+0x14d/0x210
[ 1872.362476]  ? SyS_read+0x210/0x210
[ 1872.366101]  ? SyS_clock_settime+0x1a0/0x1a0
[ 1872.370510]  ? do_syscall_64+0x4c/0x640
[ 1872.374496]  ? sys_vfork+0x20/0x20
[ 1872.378047]  do_syscall_64+0x1d5/0x640
[ 1872.381957]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[ 1872.387151] RIP: 0033:0x45c1d9
[ 1872.390338] RSP: 002b:00007f0c51a93c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 1872.398196] RAX: ffffffffffffffda RBX: 0000000000001f00 RCX: 000000000045c1d9
[ 1872.405467] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 339aa4b3a3f6a5a8
[ 1872.412750] RBP: 00007f0c51a93ca0 R08: 0000000000000000 R09: 0000000000000000
[ 1872.420026] R10: 0000000020000180 R11: 0000000000000246 R12: 0000000000000031
[ 1872.427314] R13: 00007ffec9ebfaaf R14: 00007f0c51a949c0 R15: 000000000078bf0c
[ 1872.434606] CPU: 0 PID: 3329 Comm: syz-executor.5 Not tainted 4.14.184-syzkaller #0
[ 1872.442420] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1872.451783] Call Trace:
[ 1872.454914]  dump_stack+0x1b2/0x283
[ 1872.458777]  should_fail.cold+0x10a/0x154
[ 1872.462970]  should_failslab+0xd6/0x130
[ 1872.466967]  kmem_cache_alloc+0x28e/0x3c0
[ 1872.471137]  do_io_submit+0x2c4/0x1400
[ 1872.475164]  ? aio_write+0x4f0/0x4f0
[ 1872.479242]  ? vfs_write+0x319/0x4d0
[ 1872.483050]  ? SyS_read+0x210/0x210
[ 1872.486765]  ? SyS_clock_settime+0x1a0/0x1a0
[ 1872.491178]  ? SyS_io_destroy+0x300/0x300
[ 1872.495340]  ? do_syscall_64+0x1d5/0x640
[ 1872.499396]  do_syscall_64+0x1d5/0x640
[ 1872.503280]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[ 1872.508533] RIP: 0033:0x45c1d9
[ 1872.511735] RSP: 002b:00007f6282a95c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000d1
[ 1872.519465] RAX: ffffffffffffffda RBX: 00000000000081c0 RCX: 000000000045c1d9
[ 1872.526796] RDX: 0000000020000440 RSI: 0000000000000003 RDI: 00007f6282a75000
[ 1872.534079] RBP: 00007f6282a95ca0 R08: 0000000000000000 R09: 0000000000000000
[ 1872.541440] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 1872.548856] R13: 00007ffe5a32e1af R14: 00007f6282a969c0 R15: 000000000078bf0c
13:17:53 executing program 2 (fault-call:1 fault-nth:50):
perf_event_open(&(0x7f0000000100)={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, 0x0, 0xffffffffffffffff, 0x0)
clone(0x339aa4b3a3f6a5a8, 0x0, 0x0, &(0x7f0000000180), 0x0)

13:17:53 executing program 4:
perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0xd5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
readv(r0, &(0x7f0000001400)=[{&(0x7f00000010c0)=""/247, 0xf7}], 0x1)
prctl$PR_SET_TIMERSLACK(0x1d, 0x10000)
r2 = perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xd5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$FIONCLEX(r2, 0x5450)
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x105000, 0x0)
ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r2, 0x4008240b, &(0x7f0000000080)={0x5, 0x70, 0x9, 0x9, 0x1, 0x3, 0x0, 0x8, 0x100, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3ff, 0x2, @perf_bp={&(0x7f0000000040), 0x9}, 0x4200, 0x4, 0xb8c, 0x8, 0x0, 0x5, 0x9})
ioctl$int_in(0xffffffffffffffff, 0x0, 0x0)
fcntl$setsig(0xffffffffffffffff, 0xa, 0x0)
dup2(r0, r1)
ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000000000)={0x20, 0x1, 0x6, 0x0, 0x2, 0x6, 0xfb, 0xde, 0x48, 0x80, 0x7, 0xff, 0x0, 0xfff, 0x9, 0x9, 0x6, 0x6, 0xfb, [], 0x4, 0xffffffffffffffff})
fcntl$setown(0xffffffffffffffff, 0x8, 0x0)
tkill(0x0, 0x15)

[ 1872.625703] FAULT_INJECTION: forcing a failure.
[ 1872.625703] name failslab, interval 1, probability 0, space 0, times 0
[ 1872.641862] CPU: 1 PID: 3340 Comm: syz-executor.2 Not tainted 4.14.184-syzkaller #0
[ 1872.649784] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1872.659153] Call Trace:
[ 1872.661765]  dump_stack+0x1b2/0x283
[ 1872.665416]  should_fail.cold+0x10a/0x154
[ 1872.669590]  should_failslab+0xd6/0x130
[ 1872.673587]  __kmalloc_track_caller+0x2bc/0x400
[ 1872.678278]  ? kstrdup_const+0x35/0x60
[ 1872.682352]  ? lock_downgrade+0x6e0/0x6e0
[ 1872.686579]  kstrdup+0x36/0x70
[ 1872.690263]  kstrdup_const+0x35/0x60
[ 1872.693995]  alloc_vfsmnt+0xe0/0x7c0
[ 1872.697842]  clone_mnt+0x6c/0xef0
[ 1872.701296]  copy_tree+0x33a/0x860
[ 1872.705017]  copy_mnt_ns+0x112/0x8a0
[ 1872.708755]  ? rcu_read_lock_sched_held+0x10a/0x130
[ 1872.713785]  ? kmem_cache_alloc+0x35f/0x3c0
[ 1872.718228]  create_new_namespaces+0xc9/0x730
[ 1872.722862]  ? security_capable+0x88/0xb0
[ 1872.727350]  copy_namespaces+0x27b/0x310
[ 1872.731420]  copy_process.part.0+0x2616/0x6fa0
[ 1872.736269]  ? check_preemption_disabled+0x35/0x240
[ 1872.741466]  ? perf_trace_lock+0x109/0x4b0
[ 1872.745723]  ? perf_trace_lock_acquire+0x4b0/0x4b0
[ 1872.750726]  ? __cleanup_sighand+0x40/0x40
[ 1872.754981]  ? lock_downgrade+0x6e0/0x6e0
[ 1872.759155]  _do_fork+0x180/0xc80
[ 1872.762621]  ? fork_idle+0x270/0x270
[ 1872.766414]  ? fput+0xb/0x140
[ 1872.769528]  ? SyS_write+0x14d/0x210
[ 1872.773346]  ? SyS_read+0x210/0x210
[ 1872.776990]  ? SyS_clock_settime+0x1a0/0x1a0
[ 1872.781522]  ? do_syscall_64+0x4c/0x640
[ 1872.785669]  ? sys_vfork+0x20/0x20
[ 1872.789352]  do_syscall_64+0x1d5/0x640
[ 1872.793363]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[ 1872.798568] RIP: 0033:0x45c1d9
[ 1872.801773] RSP: 002b:00007f0c51a93c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 1872.809500] RAX: ffffffffffffffda RBX: 0000000000001f00 RCX: 000000000045c1d9
[ 1872.816794] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 339aa4b3a3f6a5a8
13:17:53 executing program 4:
perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0xd5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)=<r2=>0x0)
timer_settime(r2, 0x0, &(0x7f0000000180)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0)
clock_gettime(0x0, &(0x7f0000000040)={<r3=>0x0, <r4=>0x0})
clock_gettime(0x0, &(0x7f0000000080)={<r5=>0x0, <r6=>0x0})
timer_settime(r2, 0x1, &(0x7f00000000c0)={{r3, r4+10000000}, {r5, r6+10000000}}, &(0x7f0000000100))
openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x2, 0x0)
readv(r0, &(0x7f0000001400)=[{&(0x7f00000010c0)=""/247, 0xf7}], 0x1)
ioctl$int_in(0xffffffffffffffff, 0x0, 0x0)
fcntl$setsig(0xffffffffffffffff, 0xa, 0x0)
dup2(r0, r1)
fcntl$setown(0xffffffffffffffff, 0x8, 0x0)
tkill(0x0, 0x15)

13:17:53 executing program 5 (fault-call:8 fault-nth:1):
r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
bind$bt_hci(r0, &(0x7f0000000280)={0x1f, 0xffff, 0x3}, 0x6)
io_setup(0x8, &(0x7f00000002c0)=<r1=>0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
r4 = dup2(r3, r2)
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200)
r5 = socket(0x200000000000011, 0x3, 0x0)
io_submit(r1, 0x3, &(0x7f0000000440)=[&(0x7f0000000100)={0x0, 0x4, 0x0, 0x1, 0x0, r0, &(0x7f0000000040)="0200ffff0000", 0x6}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r5, 0x0}, 0x0])

[ 1872.824080] RBP: 00007f0c51a93ca0 R08: 0000000000000000 R09: 0000000000000000
[ 1872.831487] R10: 0000000020000180 R11: 0000000000000246 R12: 0000000000000032
[ 1872.838992] R13: 00007ffec9ebfaaf R14: 00007f0c51a949c0 R15: 000000000078bf0c
[ 1872.900539] FAULT_INJECTION: forcing a failure.
[ 1872.900539] name failslab, interval 1, probability 0, space 0, times 0
[ 1872.912899] CPU: 0 PID: 3349 Comm: syz-executor.5 Not tainted 4.14.184-syzkaller #0
[ 1872.920869] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1872.930342] Call Trace:
[ 1872.933031]  dump_stack+0x1b2/0x283
[ 1872.936671]  should_fail.cold+0x10a/0x154
[ 1872.940834]  should_failslab+0xd6/0x130
[ 1872.944885]  __kmalloc+0x2c1/0x400
[ 1872.948414]  ? hci_sock_sendmsg+0x71b/0x1ba0
[ 1872.956132]  hci_sock_sendmsg+0x71b/0x1ba0
[ 1872.960819]  ? hci_send_to_channel+0x1a0/0x1a0
[ 1872.965431]  ? security_socket_sendmsg+0x83/0xb0
[ 1872.970173]  ? hci_send_to_channel+0x1a0/0x1a0
[ 1872.974767]  sock_sendmsg+0xb5/0x100
[ 1872.978603]  sock_write_iter+0x22c/0x370
[ 1872.982793]  ? sock_sendmsg+0x100/0x100
[ 1872.987497]  ? rw_verify_area+0xe1/0x290
[ 1872.991557]  aio_write+0x2ba/0x4f0
[ 1872.995085]  ? aio_read+0x300/0x300
[ 1872.998700]  ? perf_trace_lock_acquire+0x4b0/0x4b0
[ 1873.003638]  ? lock_acquire+0x170/0x3f0
[ 1873.007729]  ? lock_downgrade+0x6e0/0x6e0
[ 1873.011882]  do_io_submit+0x930/0x1400
[ 1873.015925]  ? aio_write+0x4f0/0x4f0
[ 1873.019652]  ? vfs_write+0x319/0x4d0
[ 1873.023952]  ? SyS_read+0x210/0x210
[ 1873.028847]  ? SyS_clock_settime+0x1a0/0x1a0
[ 1873.033248]  ? SyS_io_destroy+0x300/0x300
[ 1873.037628]  ? do_syscall_64+0x1d5/0x640
[ 1873.041863]  do_syscall_64+0x1d5/0x640
[ 1873.046064]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[ 1873.052396] RIP: 0033:0x45c1d9
[ 1873.055873] RSP: 002b:00007f6282a95c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000d1
[ 1873.063996] RAX: ffffffffffffffda RBX: 00000000000081c0 RCX: 000000000045c1d9
[ 1873.071723] RDX: 0000000020000440 RSI: 0000000000000003 RDI: 00007f6282a75000
[ 1873.079389] RBP: 00007f6282a95ca0 R08: 0000000000000000 R09: 0000000000000000
[ 1873.087090] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
13:17:54 executing program 0:
r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
io_setup(0x8, &(0x7f00000002c0)=<r1=>0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
r5 = dup2(r4, r3)
ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200)
ioctl$VIDIOC_EXPBUF(r5, 0xc0405610, &(0x7f0000000080)={0xc, 0x4, 0x1, 0x0, <r6=>0xffffffffffffffff})
r7 = dup2(r6, r2)
ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200)
r8 = socket(0x200000000000011, 0x3, 0x0)
io_submit(r1, 0x3, &(0x7f0000000440)=[&(0x7f0000000100)={0x0, 0x4, 0x0, 0x1, 0x0, r0, &(0x7f0000000040)="0200ffff", 0x4}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r8, 0x0}, 0x0])

[ 1873.094443] R13: 00007ffe5a32e1af R14: 00007f6282a969c0 R15: 000000000078bf0c
13:17:54 executing program 2 (fault-call:1 fault-nth:51):
perf_event_open(&(0x7f0000000100)={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, 0x0, 0xffffffffffffffff, 0x0)
clone(0x339aa4b3a3f6a5a8, 0x0, 0x0, &(0x7f0000000180), 0x0)

[ 1873.157850] FAULT_INJECTION: forcing a failure.
[ 1873.157850] name failslab, interval 1, probability 0, space 0, times 0
[ 1873.175304] CPU: 0 PID: 3353 Comm: syz-executor.2 Not tainted 4.14.184-syzkaller #0
[ 1873.183447] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1873.192831] Call Trace:
[ 1873.195421]  dump_stack+0x1b2/0x283
[ 1873.199058]  should_fail.cold+0x10a/0x154
[ 1873.203201]  should_failslab+0xd6/0x130
[ 1873.207292]  kmem_cache_alloc+0x28e/0x3c0
[ 1873.211484]  alloc_vfsmnt+0x23/0x7c0
[ 1873.215435]  clone_mnt+0x6c/0xef0
[ 1873.219708]  copy_tree+0x33a/0x860
[ 1873.223289]  copy_mnt_ns+0x112/0x8a0
[ 1873.227035]  ? rcu_read_lock_sched_held+0x10a/0x130
[ 1873.232100]  ? kmem_cache_alloc+0x35f/0x3c0
[ 1873.236436]  create_new_namespaces+0xc9/0x730
[ 1873.241047]  ? security_capable+0x88/0xb0
[ 1873.245534]  copy_namespaces+0x27b/0x310
[ 1873.250176]  copy_process.part.0+0x2616/0x6fa0
[ 1873.254771]  ? check_preemption_disabled+0x35/0x240
[ 1873.259806]  ? perf_trace_lock+0x109/0x4b0
[ 1873.264172]  ? perf_trace_lock_acquire+0x4b0/0x4b0
[ 1873.269277]  ? __cleanup_sighand+0x40/0x40
[ 1873.274131]  ? lock_downgrade+0x6e0/0x6e0
[ 1873.278288]  _do_fork+0x180/0xc80
[ 1873.282114]  ? fork_idle+0x270/0x270
[ 1873.285860]  ? fput+0xb/0x140
[ 1873.289100]  ? SyS_write+0x14d/0x210
[ 1873.292811]  ? SyS_read+0x210/0x210
[ 1873.296445]  ? SyS_clock_settime+0x1a0/0x1a0
[ 1873.300984]  ? do_syscall_64+0x4c/0x640
[ 1873.305225]  ? sys_vfork+0x20/0x20
[ 1873.308933]  do_syscall_64+0x1d5/0x640
[ 1873.312825]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[ 1873.318012] RIP: 0033:0x45c1d9
[ 1873.321199] RSP: 002b:00007f0c51a93c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 1873.328909] RAX: ffffffffffffffda RBX: 0000000000001f00 RCX: 000000000045c1d9
[ 1873.336181] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 339aa4b3a3f6a5a8
[ 1873.344986] RBP: 00007f0c51a93ca0 R08: 0000000000000000 R09: 0000000000000000
[ 1873.352377] R10: 0000000020000180 R11: 0000000000000246 R12: 0000000000000033
[ 1873.360173] R13: 00007ffec9ebfaaf R14: 00007f0c51a949c0 R15: 000000000078bf0c
13:17:56 executing program 3:
r0 = gettid()
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
ppoll(&(0x7f0000001080)=[{r2}], 0x1, 0x0, 0x0, 0x0)
ioctl$int_in(r1, 0x0, &(0x7f0000000140)=0x4)
fcntl$setsig(r1, 0xa, 0x12)
r3 = dup2(r1, r2)
fcntl$setown(r1, 0x8, r0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'batadv0\x00'})
sendmsg$BATADV_CMD_GET_NEIGHBORS(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, 0x0, 0x100, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x9}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x8000)
tkill(r0, 0x15)

13:17:56 executing program 5 (fault-call:8 fault-nth:2):
r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
bind$bt_hci(r0, &(0x7f0000000280)={0x1f, 0xffff, 0x3}, 0x6)
io_setup(0x8, &(0x7f00000002c0)=<r1=>0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
r4 = dup2(r3, r2)
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200)
r5 = socket(0x200000000000011, 0x3, 0x0)
io_submit(r1, 0x3, &(0x7f0000000440)=[&(0x7f0000000100)={0x0, 0x4, 0x0, 0x1, 0x0, r0, &(0x7f0000000040)="0200ffff0000", 0x6}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r5, 0x0}, 0x0])

13:17:56 executing program 2 (fault-call:1 fault-nth:52):
perf_event_open(&(0x7f0000000100)={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, 0x0, 0xffffffffffffffff, 0x0)
clone(0x339aa4b3a3f6a5a8, 0x0, 0x0, &(0x7f0000000180), 0x0)

13:17:56 executing program 0:
r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
io_setup(0x8, &(0x7f00000002c0))
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = dup2(r2, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
r4 = socket(0x200000000000011, 0x3, 0x0)
setsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f0000000240)=0x6e, 0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r5=>0xffffffffffffffff})
r6 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000000040)={'\x00', 0x10005812})
io_setup(0x20000000002, &(0x7f0000000440)=<r7=>0x0)
io_submit(r7, 0x2, &(0x7f0000000180)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r6, &(0x7f0000000480)="1c", 0x1}, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x5, 0x0, r5, 0x0}])
r8 = socket$inet6(0xa, 0x80002, 0x0)
ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000080)={'sit0\x00'})
ioctl$EXT4_IOC_MOVE_EXT(r8, 0xc028660f, &(0x7f0000000140)={0x0, r0, 0x1ff, 0x1, 0x7f, 0x6b10})
io_submit(r7, 0x3, &(0x7f0000000440)=[&(0x7f0000000100)={0x0, 0x4, 0x0, 0x1, 0x0, r0, &(0x7f0000000000)="0bb9e2f1f006afb1f723606f24af99829878d647bbf7fb6ad47c5d3207e600e02e42739a8f3ac9", 0x27}, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x2, 0x0, r4, 0x0}, 0x0])

[ 1875.221786] FAULT_INJECTION: forcing a failure.
[ 1875.221786] name failslab, interval 1, probability 0, space 0, times 0
[ 1875.229934] FAULT_INJECTION: forcing a failure.
[ 1875.229934] name failslab, interval 1, probability 0, space 0, times 0
[ 1875.235576] CPU: 0 PID: 3360 Comm: syz-executor.2 Not tainted 4.14.184-syzkaller #0
[ 1875.252559] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1875.262460] Call Trace:
[ 1875.265070]  dump_stack+0x1b2/0x283
[ 1875.268727]  should_fail.cold+0x10a/0x154
[ 1875.272893]  should_failslab+0xd6/0x130
[ 1875.276881]  kmem_cache_alloc+0x28e/0x3c0
[ 1875.281039]  alloc_vfsmnt+0x23/0x7c0
[ 1875.284947]  clone_mnt+0x6c/0xef0
[ 1875.288593]  copy_tree+0x33a/0x860
[ 1875.292178]  copy_mnt_ns+0x112/0x8a0
[ 1875.295915]  ? rcu_read_lock_sched_held+0x10a/0x130
[ 1875.300942]  ? kmem_cache_alloc+0x35f/0x3c0
[ 1875.305290]  create_new_namespaces+0xc9/0x730
[ 1875.309825]  ? security_capable+0x88/0xb0
[ 1875.314144]  copy_namespaces+0x27b/0x310
13:17:56 executing program 1:
r0 = gettid()
socketpair$unix(0x1, 0x5, 0x0, 0x0)
ppoll(&(0x7f0000001080)=[{}], 0x1, 0x0, 0x0, 0x0)
ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000000140)=0x4)
fcntl$setsig(0xffffffffffffffff, 0xa, 0x12)
r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
fcntl$setown(0xffffffffffffffff, 0x8, r0)
sendmsg$BATADV_CMD_GET_NEIGHBORS(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, 0x0, 0x100, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x9}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x8000)
tkill(r0, 0x15)

[ 1875.318227]  copy_process.part.0+0x2616/0x6fa0
[ 1875.323270]  ? perf_trace_lock+0x2ef/0x4b0
[ 1875.327555]  ? perf_trace_lock_acquire+0x4b0/0x4b0
[ 1875.332662]  ? __cleanup_sighand+0x40/0x40
[ 1875.337051]  ? lock_downgrade+0x6e0/0x6e0
[ 1875.342168]  _do_fork+0x180/0xc80
[ 1875.345667]  ? fork_idle+0x270/0x270
[ 1875.349673]  ? fput+0xb/0x140
[ 1875.352960]  ? SyS_write+0x14d/0x210
[ 1875.356923]  ? SyS_read+0x210/0x210
[ 1875.360565]  ? SyS_clock_settime+0x1a0/0x1a0
[ 1875.365011]  ? do_syscall_64+0x4c/0x640
[ 1875.369007]  ? sys_vfork+0x20/0x20
[ 1875.372562]  do_syscall_64+0x1d5/0x640
[ 1875.376618]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[ 1875.381865] RIP: 0033:0x45c1d9
[ 1875.385083] RSP: 002b:00007f0c51a93c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 1875.392932] RAX: ffffffffffffffda RBX: 0000000000001f00 RCX: 000000000045c1d9
[ 1875.400232] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 339aa4b3a3f6a5a8
[ 1875.407729] RBP: 00007f0c51a93ca0 R08: 0000000000000000 R09: 0000000000000000
[ 1875.415020] R10: 0000000020000180 R11: 0000000000000246 R12: 0000000000000034
[ 1875.422322] R13: 00007ffec9ebfaaf R14: 00007f0c51a949c0 R15: 000000000078bf0c
[ 1875.429619] CPU: 1 PID: 3364 Comm: syz-executor.5 Not tainted 4.14.184-syzkaller #0
[ 1875.437431] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1875.447017] Call Trace:
[ 1875.449628]  dump_stack+0x1b2/0x283
[ 1875.453286]  should_fail.cold+0x10a/0x154
[ 1875.457684]  should_failslab+0xd6/0x130
[ 1875.461811]  kmem_cache_alloc_node+0x54/0x400
[ 1875.466305]  __alloc_skb+0x9a/0x4c0
[ 1875.469945]  ? __kmalloc_reserve.isra.0+0xd0/0xd0
[ 1875.474816]  ? __phys_addr_symbol+0x1f/0x60
[ 1875.479170]  ? __check_object_size+0x176/0x229
[ 1875.483877]  hci_sock_sendmsg+0x107c/0x1ba0
[ 1875.488209]  ? hci_send_to_channel+0x1a0/0x1a0
[ 1875.492982]  ? security_socket_sendmsg+0x83/0xb0
[ 1875.497735]  ? hci_send_to_channel+0x1a0/0x1a0
[ 1875.502309]  sock_sendmsg+0xb5/0x100
[ 1875.506014]  sock_write_iter+0x22c/0x370
[ 1875.510288]  ? sock_sendmsg+0x100/0x100
[ 1875.514286]  ? rw_verify_area+0xe1/0x290
[ 1875.518359]  aio_write+0x2ba/0x4f0
[ 1875.522623]  ? aio_read+0x300/0x300
[ 1875.526344]  ? perf_trace_lock_acquire+0x4b0/0x4b0
[ 1875.531274]  ? lock_acquire+0x170/0x3f0
[ 1875.535235]  ? lock_downgrade+0x6e0/0x6e0
[ 1875.539493]  do_io_submit+0x930/0x1400
[ 1875.543396]  ? aio_write+0x4f0/0x4f0
[ 1875.547104]  ? vfs_write+0x319/0x4d0
[ 1875.551114]  ? SyS_read+0x210/0x210
[ 1875.554736]  ? SyS_clock_settime+0x1a0/0x1a0
[ 1875.559247]  ? SyS_io_destroy+0x300/0x300
[ 1875.563411]  ? do_syscall_64+0x1d5/0x640
[ 1875.567479]  do_syscall_64+0x1d5/0x640
[ 1875.571389]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[ 1875.576572] RIP: 0033:0x45c1d9
[ 1875.579749] RSP: 002b:00007f6282a95c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000d1
[ 1875.587570] RAX: ffffffffffffffda RBX: 00000000000081c0 RCX: 000000000045c1d9
[ 1875.595169] RDX: 0000000020000440 RSI: 0000000000000003 RDI: 00007f6282a75000
[ 1875.602619] RBP: 00007f6282a95ca0 R08: 0000000000000000 R09: 0000000000000000
[ 1875.609986] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 1875.617256] R13: 00007ffe5a32e1af R14: 00007f6282a969c0 R15: 000000000078bf0c
13:17:56 executing program 2 (fault-call:1 fault-nth:53):
perf_event_open(&(0x7f0000000100)={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, 0x0, 0xffffffffffffffff, 0x0)
clone(0x339aa4b3a3f6a5a8, 0x0, 0x0, &(0x7f0000000180), 0x0)

[ 1875.709590] FAULT_INJECTION: forcing a failure.
[ 1875.709590] name failslab, interval 1, probability 0, space 0, times 0
[ 1875.721437] CPU: 1 PID: 3374 Comm: syz-executor.2 Not tainted 4.14.184-syzkaller #0
[ 1875.729320] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1875.738801] Call Trace:
[ 1875.741494]  dump_stack+0x1b2/0x283
[ 1875.745146]  should_fail.cold+0x10a/0x154
[ 1875.749313]  should_failslab+0xd6/0x130
[ 1875.753294]  __kmalloc_track_caller+0x2bc/0x400
[ 1875.757969]  ? kstrdup_const+0x35/0x60
[ 1875.761852]  ? lock_downgrade+0x6e0/0x6e0
[ 1875.765995]  kstrdup+0x36/0x70
[ 1875.769193]  kstrdup_const+0x35/0x60
[ 1875.773019]  alloc_vfsmnt+0xe0/0x7c0
[ 1875.776736]  clone_mnt+0x6c/0xef0
[ 1875.780260]  copy_tree+0x33a/0x860
[ 1875.783950]  copy_mnt_ns+0x112/0x8a0
[ 1875.787831]  ? rcu_read_lock_sched_held+0x10a/0x130
[ 1875.792955]  ? kmem_cache_alloc+0x35f/0x3c0
[ 1875.797283]  create_new_namespaces+0xc9/0x730
[ 1875.801771]  ? security_capable+0x88/0xb0
[ 1875.805921]  copy_namespaces+0x27b/0x310
[ 1875.809994]  copy_process.part.0+0x2616/0x6fa0
[ 1875.814595]  ? check_preemption_disabled+0x35/0x240
[ 1875.819619]  ? perf_trace_lock+0x109/0x4b0
[ 1875.823858]  ? perf_trace_lock_acquire+0x4b0/0x4b0
[ 1875.828807]  ? __cleanup_sighand+0x40/0x40
[ 1875.833042]  ? lock_downgrade+0x6e0/0x6e0
[ 1875.837192]  _do_fork+0x180/0xc80
[ 1875.840640]  ? fork_idle+0x270/0x270
[ 1875.844370]  ? fput+0xb/0x140
[ 1875.847486]  ? SyS_write+0x14d/0x210
[ 1875.851192]  ? SyS_read+0x210/0x210
[ 1875.854819]  ? SyS_clock_settime+0x1a0/0x1a0
13:17:56 executing program 4:
perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0xd5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
readv(r0, &(0x7f0000001400)=[{&(0x7f00000010c0)=""/247, 0xf7}], 0x1)
ioctl$int_in(0xffffffffffffffff, 0x0, 0x0)
fcntl$setsig(0xffffffffffffffff, 0xa, 0x0)
dup2(r0, r1)
fcntl$setown(0xffffffffffffffff, 0x8, 0x0)
fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, <r2=>0x0})
r3 = gettid()
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
readv(r4, &(0x7f0000001400)=[{&(0x7f00000010c0)=""/247, 0xf7}], 0x1)
ppoll(&(0x7f0000001080)=[{r5}], 0x1, 0x0, 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
ioctl$SNAPSHOT_GET_IMAGE_SIZE(0xffffffffffffffff, 0x8008330e, &(0x7f0000000040))
ioctl$int_in(r4, 0x5452, &(0x7f0000000140)=0x4)
fcntl$setsig(r4, 0xa, 0x12)
dup2(r4, r5)
fcntl$setown(r4, 0x8, r3)
tkill(r3, 0x15)
tkill(r2, 0x18)

[ 1875.859236]  ? do_syscall_64+0x4c/0x640
[ 1875.863323]  ? sys_vfork+0x20/0x20
[ 1875.866884]  do_syscall_64+0x1d5/0x640
[ 1875.870810]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[ 1875.876618] RIP: 0033:0x45c1d9
[ 1875.880806] RSP: 002b:00007f0c51a93c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 1875.888616] RAX: ffffffffffffffda RBX: 0000000000001f00 RCX: 000000000045c1d9
[ 1875.896077] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 339aa4b3a3f6a5a8
13:17:56 executing program 5 (fault-call:8 fault-nth:3):
r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
bind$bt_hci(r0, &(0x7f0000000280)={0x1f, 0xffff, 0x3}, 0x6)
io_setup(0x8, &(0x7f00000002c0)=<r1=>0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
r4 = dup2(r3, r2)
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200)
r5 = socket(0x200000000000011, 0x3, 0x0)
io_submit(r1, 0x3, &(0x7f0000000440)=[&(0x7f0000000100)={0x0, 0x4, 0x0, 0x1, 0x0, r0, &(0x7f0000000040)="0200ffff0000", 0x6}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r5, 0x0}, 0x0])

[ 1875.903458] RBP: 00007f0c51a93ca0 R08: 0000000000000000 R09: 0000000000000000
[ 1875.910977] R10: 0000000020000180 R11: 0000000000000246 R12: 0000000000000035
[ 1875.918354] R13: 00007ffec9ebfaaf R14: 00007f0c51a949c0 R15: 000000000078bf0c
[ 1875.971369] FAULT_INJECTION: forcing a failure.
[ 1875.971369] name failslab, interval 1, probability 0, space 0, times 0
[ 1875.983533] CPU: 0 PID: 3379 Comm: syz-executor.5 Not tainted 4.14.184-syzkaller #0
[ 1875.991717] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1876.001066] Call Trace:
[ 1876.003651]  dump_stack+0x1b2/0x283
[ 1876.007273]  should_fail.cold+0x10a/0x154
[ 1876.011676]  should_failslab+0xd6/0x130
[ 1876.015652]  kmem_cache_alloc_node_trace+0x58/0x400
[ 1876.020684]  __kmalloc_node_track_caller+0x38/0x70
[ 1876.025891]  __kmalloc_reserve.isra.0+0x35/0xd0
[ 1876.030567]  __alloc_skb+0xca/0x4c0
[ 1876.034185]  ? __kmalloc_reserve.isra.0+0xd0/0xd0
[ 1876.039371]  ? __phys_addr_symbol+0x1f/0x60
[ 1876.043725]  ? __check_object_size+0x176/0x229
[ 1876.048475]  hci_sock_sendmsg+0x107c/0x1ba0
[ 1876.052794]  ? hci_send_to_channel+0x1a0/0x1a0
[ 1876.057383]  ? security_socket_sendmsg+0x83/0xb0
[ 1876.062224]  ? hci_send_to_channel+0x1a0/0x1a0
[ 1876.066809]  sock_sendmsg+0xb5/0x100
[ 1876.070638]  sock_write_iter+0x22c/0x370
[ 1876.074797]  ? sock_sendmsg+0x100/0x100
[ 1876.078787]  ? rw_verify_area+0xe1/0x290
[ 1876.082855]  aio_write+0x2ba/0x4f0
[ 1876.086393]  ? aio_read+0x300/0x300
[ 1876.090008]  ? perf_trace_lock_acquire+0x4b0/0x4b0
[ 1876.094945]  ? lock_acquire+0x170/0x3f0
[ 1876.098908]  ? lock_downgrade+0x6e0/0x6e0
[ 1876.103058]  do_io_submit+0x930/0x1400
[ 1876.107070]  ? aio_write+0x4f0/0x4f0
[ 1876.110793]  ? vfs_write+0x319/0x4d0
[ 1876.114492]  ? SyS_read+0x210/0x210
[ 1876.118125]  ? SyS_clock_settime+0x1a0/0x1a0
[ 1876.122530]  ? SyS_io_destroy+0x300/0x300
[ 1876.126792]  ? do_syscall_64+0x1d5/0x640
[ 1876.130886]  do_syscall_64+0x1d5/0x640
[ 1876.135159]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[ 1876.140336] RIP: 0033:0x45c1d9
[ 1876.143508] RSP: 002b:00007f6282a95c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000d1
[ 1876.151301] RAX: ffffffffffffffda RBX: 00000000000081c0 RCX: 000000000045c1d9
[ 1876.158568] RDX: 0000000020000440 RSI: 0000000000000003 RDI: 00007f6282a75000
[ 1876.166185] RBP: 00007f6282a95ca0 R08: 0000000000000000 R09: 0000000000000000
[ 1876.173453] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
[ 1876.180707] R13: 00007ffe5a32e1af R14: 00007f6282a969c0 R15: 000000000078bf0c
13:17:57 executing program 2 (fault-call:1 fault-nth:54):
perf_event_open(&(0x7f0000000100)={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, 0x0, 0xffffffffffffffff, 0x0)
clone(0x339aa4b3a3f6a5a8, 0x0, 0x0, &(0x7f0000000180), 0x0)

[ 1876.248391] FAULT_INJECTION: forcing a failure.
[ 1876.248391] name failslab, interval 1, probability 0, space 0, times 0
[ 1876.264092] CPU: 1 PID: 3386 Comm: syz-executor.2 Not tainted 4.14.184-syzkaller #0
[ 1876.271929] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1876.281378] Call Trace:
[ 1876.283963]  dump_stack+0x1b2/0x283
[ 1876.287781]  should_fail.cold+0x10a/0x154
[ 1876.291929]  should_failslab+0xd6/0x130
[ 1876.296143]  __kmalloc_track_caller+0x2bc/0x400
[ 1876.301095]  ? kstrdup_const+0x35/0x60
[ 1876.304987]  ? lock_downgrade+0x6e0/0x6e0
[ 1876.309392]  kstrdup+0x36/0x70
[ 1876.312697]  kstrdup_const+0x35/0x60
[ 1876.316536]  alloc_vfsmnt+0xe0/0x7c0
[ 1876.320300]  clone_mnt+0x6c/0xef0
[ 1876.323780]  copy_tree+0x33a/0x860
[ 1876.327344]  copy_mnt_ns+0x112/0x8a0
[ 1876.331064]  ? rcu_read_lock_sched_held+0x10a/0x130
[ 1876.336085]  ? kmem_cache_alloc+0x35f/0x3c0
[ 1876.340412]  create_new_namespaces+0xc9/0x730
[ 1876.344901]  ? security_capable+0x88/0xb0
[ 1876.349497]  copy_namespaces+0x27b/0x310
[ 1876.353795]  copy_process.part.0+0x2616/0x6fa0
[ 1876.358381]  ? check_preemption_disabled+0x35/0x240
[ 1876.363407]  ? perf_trace_lock+0x109/0x4b0
[ 1876.367643]  ? perf_trace_lock_acquire+0x4b0/0x4b0
[ 1876.372691]  ? __cleanup_sighand+0x40/0x40
[ 1876.377076]  ? lock_downgrade+0x6e0/0x6e0
[ 1876.381322]  _do_fork+0x180/0xc80
[ 1876.384791]  ? fork_idle+0x270/0x270
[ 1876.388518]  ? fput+0xb/0x140
[ 1876.391652]  ? SyS_write+0x14d/0x210
[ 1876.395378]  ? SyS_read+0x210/0x210
[ 1876.399366]  ? SyS_clock_settime+0x1a0/0x1a0
[ 1876.403793]  ? do_syscall_64+0x4c/0x640
[ 1876.407766]  ? sys_vfork+0x20/0x20
[ 1876.411532]  do_syscall_64+0x1d5/0x640
[ 1876.415445]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[ 1876.420634] RIP: 0033:0x45c1d9
[ 1876.423839] RSP: 002b:00007f0c51a93c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 1876.431576] RAX: ffffffffffffffda RBX: 0000000000001f00 RCX: 000000000045c1d9
[ 1876.438870] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 339aa4b3a3f6a5a8
[ 1876.446247] RBP: 00007f0c51a93ca0 R08: 0000000000000000 R09: 0000000000000000
[ 1876.453601] R10: 0000000020000180 R11: 0000000000000246 R12: 0000000000000036
[ 1876.460878] R13: 00007ffec9ebfaaf R14: 00007f0c51a949c0 R15: 000000000078bf0c
13:17:57 executing program 5 (fault-call:8 fault-nth:4):
r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
bind$bt_hci(r0, &(0x7f0000000280)={0x1f, 0xffff, 0x3}, 0x6)
io_setup(0x8, &(0x7f00000002c0)=<r1=>0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
r4 = dup2(r3, r2)
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200)
r5 = socket(0x200000000000011, 0x3, 0x0)
io_submit(r1, 0x3, &(0x7f0000000440)=[&(0x7f0000000100)={0x0, 0x4, 0x0, 0x1, 0x0, r0, &(0x7f0000000040)="0200ffff0000", 0x6}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r5, 0x0}, 0x0])

13:17:57 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = dup2(r1, r0)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
ioctl$RTC_AIE_OFF(r2, 0x7002)
perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0xd5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={<r3=>0xffffffffffffffff})
readv(r3, &(0x7f0000001400)=[{&(0x7f00000010c0)=""/247, 0xf7}], 0x1)
ioctl$int_in(0xffffffffffffffff, 0x0, 0x0)
fcntl$setsig(0xffffffffffffffff, 0xa, 0x0)
r4 = socket$inet6(0xa, 0x80002, 0x0)
ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'sit0\x00'})
r5 = socket(0x200000000000011, 0x3, 0x0)
r6 = socket$inet6(0xa, 0x80002, 0x0)
ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000080)={'sit0\x00', <r7=>0x0})
bind$packet(r5, &(0x7f0000000200)={0x11, 0x0, r7, 0x1, 0x0, 0x6, @local}, 0x14)
sendmmsg(r5, &(0x7f0000008540)=[{{0x0, 0x0, 0x0, 0x26}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000001dc0)}}], 0x2, 0x0)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
fcntl$setown(0xffffffffffffffff, 0x8, 0x0)
tkill(0x0, 0x15)

[ 1876.551081] FAULT_INJECTION: forcing a failure.
[ 1876.551081] name failslab, interval 1, probability 0, space 0, times 0
[ 1876.571150] CPU: 1 PID: 3394 Comm: syz-executor.5 Not tainted 4.14.184-syzkaller #0
[ 1876.579014] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1876.588384] Call Trace:
[ 1876.590989]  dump_stack+0x1b2/0x283
[ 1876.594848]  should_fail.cold+0x10a/0x154
[ 1876.599485]  should_failslab+0xd6/0x130
[ 1876.603927]  __kmalloc+0x2c1/0x400
[ 1876.607475]  ? read_commands+0x7a/0x430
[ 1876.611784]  ? rcu_lockdep_current_cpu_online+0xed/0x140
[ 1876.617396]  read_commands+0x7a/0x430
[ 1876.621525]  hci_sock_sendmsg+0x17d1/0x1ba0
[ 1876.625880]  ? hci_send_to_channel+0x1a0/0x1a0
[ 1876.630576]  ? security_socket_sendmsg+0x83/0xb0
[ 1876.635427]  ? hci_send_to_channel+0x1a0/0x1a0
[ 1876.636200] FAULT_INJECTION: forcing a failure.
[ 1876.636200] name failslab, interval 1, probability 0, space 0, times 0
[ 1876.640021]  sock_sendmsg+0xb5/0x100
[ 1876.640041]  sock_write_iter+0x22c/0x370
[ 1876.640052]  ? sock_sendmsg+0x100/0x100
[ 1876.640071]  ? rw_verify_area+0xe1/0x290
[ 1876.640086]  aio_write+0x2ba/0x4f0
[ 1876.640097]  ? trace_hardirqs_on+0x10/0x10
[ 1876.640108]  ? aio_read+0x300/0x300
[ 1876.640116]  ? perf_trace_lock_acquire+0x10d/0x4b0
[ 1876.640137]  ? lock_acquire+0x170/0x3f0
[ 1876.687732]  ? lock_downgrade+0x6e0/0x6e0
[ 1876.691934]  do_io_submit+0x930/0x1400
[ 1876.695862]  ? aio_write+0x4f0/0x4f0
[ 1876.699592]  ? vfs_write+0x319/0x4d0
[ 1876.703531]  ? SyS_read+0x210/0x210
[ 1876.707168]  ? SyS_clock_settime+0x1a0/0x1a0
[ 1876.711591]  ? SyS_io_destroy+0x300/0x300
[ 1876.715756]  ? do_syscall_64+0x1d5/0x640
[ 1876.719819]  do_syscall_64+0x1d5/0x640
[ 1876.723999]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[ 1876.729190] RIP: 0033:0x45c1d9
[ 1876.732400] RSP: 002b:00007f6282a95c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000d1
[ 1876.740113] RAX: ffffffffffffffda RBX: 00000000000081c0 RCX: 000000000045c1d9
13:17:57 executing program 2 (fault-call:1 fault-nth:55):
perf_event_open(&(0x7f0000000100)={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, 0x0, 0xffffffffffffffff, 0x0)
clone(0x339aa4b3a3f6a5a8, 0x0, 0x0, &(0x7f0000000180), 0x0)

[ 1876.747389] RDX: 0000000020000440 RSI: 0000000000000003 RDI: 00007f6282a75000
[ 1876.754682] RBP: 00007f6282a95ca0 R08: 0000000000000000 R09: 0000000000000000
[ 1876.761966] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[ 1876.769413] R13: 00007ffe5a32e1af R14: 00007f6282a969c0 R15: 000000000078bf0c
[ 1876.776784] CPU: 0 PID: 3400 Comm: syz-executor.2 Not tainted 4.14.184-syzkaller #0
[ 1876.784592] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1876.794036] Call Trace:
[ 1876.796634]  dump_stack+0x1b2/0x283
[ 1876.800265]  should_fail.cold+0x10a/0x154
[ 1876.804412]  should_failslab+0xd6/0x130
[ 1876.808377]  __kmalloc_track_caller+0x2bc/0x400
[ 1876.813051]  ? kstrdup_const+0x35/0x60
[ 1876.816942]  ? lock_downgrade+0x6e0/0x6e0
[ 1876.821129]  kstrdup+0x36/0x70
[ 1876.824345]  kstrdup_const+0x35/0x60
[ 1876.828088]  alloc_vfsmnt+0xe0/0x7c0
[ 1876.831939]  clone_mnt+0x6c/0xef0
[ 1876.835391]  copy_tree+0x33a/0x860
[ 1876.838934]  copy_mnt_ns+0x112/0x8a0
[ 1876.842758]  ? rcu_read_lock_sched_held+0x10a/0x130
[ 1876.847776]  ? kmem_cache_alloc+0x35f/0x3c0
[ 1876.852273]  create_new_namespaces+0xc9/0x730
[ 1876.856785]  ? security_capable+0x88/0xb0
[ 1876.860955]  copy_namespaces+0x27b/0x310
[ 1876.865805]  copy_process.part.0+0x2616/0x6fa0
[ 1876.870387]  ? get_pid_task+0xb8/0x130
[ 1876.874440]  ? proc_tid_io_accounting+0x20/0x20
[ 1876.879177]  ? __cleanup_sighand+0x40/0x40
[ 1876.883445]  ? lock_downgrade+0x6e0/0x6e0
[ 1876.887664]  _do_fork+0x180/0xc80
[ 1876.891373]  ? fork_idle+0x270/0x270
[ 1876.895107]  ? fput+0xb/0x140
[ 1876.898234]  ? SyS_write+0x14d/0x210
[ 1876.902246]  ? SyS_read+0x210/0x210
[ 1876.905899]  ? SyS_clock_settime+0x1a0/0x1a0
[ 1876.910317]  ? do_syscall_64+0x4c/0x640
[ 1876.914284]  ? sys_vfork+0x20/0x20
[ 1876.917848]  do_syscall_64+0x1d5/0x640
[ 1876.921868]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[ 1876.927172] RIP: 0033:0x45c1d9
[ 1876.930362] RSP: 002b:00007f0c51a72c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 1876.938212] RAX: ffffffffffffffda RBX: 0000000000001f00 RCX: 000000000045c1d9
[ 1876.945493] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 339aa4b3a3f6a5a8
[ 1876.952767] RBP: 00007f0c51a72ca0 R08: 0000000000000000 R09: 0000000000000000
[ 1876.960030] R10: 0000000020000180 R11: 0000000000000246 R12: 0000000000000037
[ 1876.967293] R13: 00007ffec9ebfaaf R14: 00007f0c51a739c0 R15: 000000000078bfac
13:17:59 executing program 3:
r0 = gettid()
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
ppoll(&(0x7f0000001080)=[{r2}], 0x1, 0x0, 0x0, 0x0)
ioctl$int_in(r1, 0x0, &(0x7f0000000140)=0x4)
fcntl$setsig(r1, 0xa, 0x12)
r3 = dup2(r1, r2)
fcntl$setown(r1, 0x8, r0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'batadv0\x00'})
sendmsg$BATADV_CMD_GET_NEIGHBORS(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, 0x0, 0x100, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x9}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x8000)
tkill(r0, 0x15)

13:17:59 executing program 0:
r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
io_setup(0x8, &(0x7f00000002c0)=<r1=>0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
r4 = dup2(r3, r2)
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200)
getsockopt$netrom_NETROM_N2(r4, 0x103, 0x3, &(0x7f0000000040)=0x3, &(0x7f0000000080)=0x4)
r5 = socket(0x200000000000011, 0x3, 0x0)
io_submit(r1, 0x3, &(0x7f0000000440)=[&(0x7f0000000100)={0x0, 0x4, 0x0, 0x1, 0x0, r0, &(0x7f0000000040)}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r5, 0x0}, 0x0])

13:17:59 executing program 5 (fault-call:8 fault-nth:5):
r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
bind$bt_hci(r0, &(0x7f0000000280)={0x1f, 0xffff, 0x3}, 0x6)
io_setup(0x8, &(0x7f00000002c0)=<r1=>0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
r4 = dup2(r3, r2)
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200)
r5 = socket(0x200000000000011, 0x3, 0x0)
io_submit(r1, 0x3, &(0x7f0000000440)=[&(0x7f0000000100)={0x0, 0x4, 0x0, 0x1, 0x0, r0, &(0x7f0000000040)="0200ffff0000", 0x6}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r5, 0x0}, 0x0])

13:17:59 executing program 2 (fault-call:1 fault-nth:56):
perf_event_open(&(0x7f0000000100)={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, 0x0, 0xffffffffffffffff, 0x0)
clone(0x339aa4b3a3f6a5a8, 0x0, 0x0, &(0x7f0000000180), 0x0)

[ 1878.237797] FAULT_INJECTION: forcing a failure.
[ 1878.237797] name failslab, interval 1, probability 0, space 0, times 0
[ 1878.252676] FAULT_INJECTION: forcing a failure.
[ 1878.252676] name failslab, interval 1, probability 0, space 0, times 0
[ 1878.256279] CPU: 0 PID: 3406 Comm: syz-executor.5 Not tainted 4.14.184-syzkaller #0
[ 1878.271702] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1878.281162] Call Trace:
[ 1878.283754]  dump_stack+0x1b2/0x283
[ 1878.287378]  should_fail.cold+0x10a/0x154
[ 1878.291528]  should_failslab+0xd6/0x130
[ 1878.295519]  kmem_cache_alloc_node+0x25f/0x400
[ 1878.300094]  __alloc_skb+0x9a/0x4c0
[ 1878.303710]  ? __kmalloc_reserve.isra.0+0xd0/0xd0
[ 1878.308547]  mgmt_cmd_complete+0x3d/0x460
[ 1878.312816]  read_commands+0x252/0x430
[ 1878.316706]  hci_sock_sendmsg+0x17d1/0x1ba0
[ 1878.321021]  ? hci_send_to_channel+0x1a0/0x1a0
[ 1878.325594]  ? security_socket_sendmsg+0x83/0xb0
[ 1878.330354]  ? hci_send_to_channel+0x1a0/0x1a0
[ 1878.334932]  sock_sendmsg+0xb5/0x100
[ 1878.338641]  sock_write_iter+0x22c/0x370
[ 1878.342860]  ? sock_sendmsg+0x100/0x100
[ 1878.346865]  ? rw_verify_area+0xe1/0x290
[ 1878.350928]  aio_write+0x2ba/0x4f0
[ 1878.354464]  ? trace_hardirqs_on+0x10/0x10
[ 1878.358700]  ? aio_read+0x300/0x300
[ 1878.362418]  ? perf_trace_lock_acquire+0x10d/0x4b0
[ 1878.367362]  ? lock_acquire+0x170/0x3f0
[ 1878.371333]  ? lock_downgrade+0x6e0/0x6e0
[ 1878.375521]  do_io_submit+0x930/0x1400
[ 1878.379417]  ? aio_write+0x4f0/0x4f0
[ 1878.383126]  ? vfs_write+0x319/0x4d0
[ 1878.386835]  ? SyS_read+0x210/0x210
[ 1878.390673]  ? SyS_clock_settime+0x1a0/0x1a0
[ 1878.395096]  ? SyS_io_destroy+0x300/0x300
[ 1878.399247]  ? do_syscall_64+0x1d5/0x640
[ 1878.403307]  do_syscall_64+0x1d5/0x640
[ 1878.407326]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[ 1878.413112] RIP: 0033:0x45c1d9
[ 1878.416288] RSP: 002b:00007f6282a95c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000d1
[ 1878.424074] RAX: ffffffffffffffda RBX: 00000000000081c0 RCX: 000000000045c1d9
[ 1878.431356] RDX: 0000000020000440 RSI: 0000000000000003 RDI: 00007f6282a75000
[ 1878.438626] RBP: 00007f6282a95ca0 R08: 0000000000000000 R09: 0000000000000000
[ 1878.446031] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005
[ 1878.453481] R13: 00007ffe5a32e1af R14: 00007f6282a969c0 R15: 000000000078bf0c
[ 1878.461021] CPU: 1 PID: 3408 Comm: syz-executor.2 Not tainted 4.14.184-syzkaller #0
[ 1878.468833] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1878.478207] Call Trace:
[ 1878.480802]  dump_stack+0x1b2/0x283
[ 1878.484452]  should_fail.cold+0x10a/0x154
[ 1878.488615]  should_failslab+0xd6/0x130
[ 1878.492602]  kmem_cache_alloc+0x28e/0x3c0
[ 1878.497375]  alloc_vfsmnt+0x23/0x7c0
[ 1878.501145]  clone_mnt+0x6c/0xef0
[ 1878.504613]  copy_tree+0x33a/0x860
[ 1878.508172]  copy_mnt_ns+0x112/0x8a0
[ 1878.511920]  ? rcu_read_lock_sched_held+0x10a/0x130
[ 1878.516943]  ? kmem_cache_alloc+0x35f/0x3c0
[ 1878.521298]  create_new_namespaces+0xc9/0x730
[ 1878.525813]  ? security_capable+0x88/0xb0
[ 1878.529980]  copy_namespaces+0x27b/0x310
[ 1878.534060]  copy_process.part.0+0x2616/0x6fa0
13:17:59 executing program 1:
r0 = gettid()
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
ppoll(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x4)
fcntl$setsig(r1, 0xa, 0x12)
r3 = dup2(r1, r2)
fcntl$setown(r1, 0x8, r0)
sendmsg$BATADV_CMD_GET_NEIGHBORS(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, 0x0, 0x100, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x9}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x8000)
tkill(r0, 0x15)

13:17:59 executing program 4:
perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0xd5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
readv(r0, &(0x7f0000001400)=[{&(0x7f00000010c0)=""/247, 0xf7}], 0x1)
r2 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nvme-fabrics\x00', 0x200100, 0x0)
setsockopt$MISDN_TIME_STAMP(r2, 0x0, 0x1, &(0x7f0000000040), 0x4)
ioctl$int_in(0xffffffffffffffff, 0x0, 0x0)
fcntl$setsig(0xffffffffffffffff, 0xa, 0x0)
dup2(r0, r1)
fcntl$setown(0xffffffffffffffff, 0x8, 0x0)
ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000000140)=0x4)
fcntl$setsig(0xffffffffffffffff, 0xa, 0x12)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
fcntl$setown(0xffffffffffffffff, 0x8, 0x0)
tkill(0x0, 0x15)
tgkill(0x0, 0x0, 0x33)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
r5 = dup2(r4, r3)
ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200)
ioctl$TIOCGETD(r5, 0x5424, &(0x7f0000000080))

[ 1878.538653]  ? check_preemption_disabled+0x35/0x240
[ 1878.543684]  ? perf_trace_lock+0x109/0x4b0
[ 1878.547939]  ? perf_trace_lock_acquire+0x4b0/0x4b0
[ 1878.552892]  ? __cleanup_sighand+0x40/0x40
[ 1878.557297]  ? lock_downgrade+0x6e0/0x6e0
[ 1878.561506]  _do_fork+0x180/0xc80
[ 1878.564970]  ? fork_idle+0x270/0x270
[ 1878.568680]  ? fput+0xb/0x140
[ 1878.571792]  ? SyS_write+0x14d/0x210
[ 1878.575608]  ? SyS_read+0x210/0x210
[ 1878.579236]  ? SyS_clock_settime+0x1a0/0x1a0
[ 1878.583641]  ? do_syscall_64+0x4c/0x640
[ 1878.587616]  ? sys_vfork+0x20/0x20
[ 1878.591170]  do_syscall_64+0x1d5/0x640
[ 1878.595080]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[ 1878.600350] RIP: 0033:0x45c1d9
[ 1878.603525] RSP: 002b:00007f0c51a93c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 1878.611222] RAX: ffffffffffffffda RBX: 0000000000001f00 RCX: 000000000045c1d9
[ 1878.618478] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 339aa4b3a3f6a5a8
[ 1878.625754] RBP: 00007f0c51a93ca0 R08: 0000000000000000 R09: 0000000000000000
13:17:59 executing program 4:
perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0xd5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
readv(r0, &(0x7f0000001400)=[{&(0x7f00000010c0)=""/247, 0xf7}], 0x1)
ioctl$int_in(0xffffffffffffffff, 0x0, 0x0)
fcntl$setsig(0xffffffffffffffff, 0xa, 0x0)
r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x10800, 0x1)
ioctl$SIOCX25GFACILITIES(r2, 0x89e2, &(0x7f0000000040))
dup2(r0, r1)
fcntl$setown(0xffffffffffffffff, 0x8, 0x0)
tkill(0x0, 0x15)
r3 = socket(0x200000000000011, 0x3, 0x0)
r4 = socket$inet6(0xa, 0x80002, 0x0)
ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'sit0\x00', <r5=>0x0})
bind$packet(r3, &(0x7f0000000200)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @local}, 0x14)
sendmmsg(r3, &(0x7f0000008540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000001dc0)=[{0xf}], 0x10}}], 0x2, 0x0)
sendmsg$AUDIT_GET_FEATURE(r3, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x10, 0x3fb, 0x10, 0x70bd2c, 0x25dfdbff, "", ["", ""]}, 0x10}, 0x1, 0x0, 0x0, 0xc010}, 0x8000)

[ 1878.633029] R10: 0000000020000180 R11: 0000000000000246 R12: 0000000000000038
[ 1878.640303] R13: 00007ffec9ebfaaf R14: 00007f0c51a949c0 R15: 000000000078bf0c
13:17:59 executing program 2 (fault-call:1 fault-nth:57):
perf_event_open(&(0x7f0000000100)={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, 0x0, 0xffffffffffffffff, 0x0)
clone(0x339aa4b3a3f6a5a8, 0x0, 0x0, &(0x7f0000000180), 0x0)

13:17:59 executing program 5 (fault-call:8 fault-nth:6):
r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
bind$bt_hci(r0, &(0x7f0000000280)={0x1f, 0xffff, 0x3}, 0x6)
io_setup(0x8, &(0x7f00000002c0)=<r1=>0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
r4 = dup2(r3, r2)
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200)
r5 = socket(0x200000000000011, 0x3, 0x0)
io_submit(r1, 0x3, &(0x7f0000000440)=[&(0x7f0000000100)={0x0, 0x4, 0x0, 0x1, 0x0, r0, &(0x7f0000000040)="0200ffff0000", 0x6}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r5, 0x0}, 0x0])

[ 1878.716416] FAULT_INJECTION: forcing a failure.
[ 1878.716416] name failslab, interval 1, probability 0, space 0, times 0
[ 1878.736473] CPU: 0 PID: 3427 Comm: syz-executor.2 Not tainted 4.14.184-syzkaller #0
[ 1878.744321] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1878.754042] Call Trace:
[ 1878.756682]  dump_stack+0x1b2/0x283
[ 1878.760358]  should_fail.cold+0x10a/0x154
[ 1878.760612] FAULT_INJECTION: forcing a failure.
[ 1878.760612] name failslab, interval 1, probability 0, space 0, times 0
[ 1878.764530]  should_failslab+0xd6/0x130
[ 1878.764547]  kmem_cache_alloc+0x28e/0x3c0
[ 1878.764567]  alloc_vfsmnt+0x23/0x7c0
[ 1878.764583]  clone_mnt+0x6c/0xef0
[ 1878.764608]  copy_tree+0x33a/0x860
[ 1878.764636]  copy_mnt_ns+0x112/0x8a0
[ 1878.764658]  ? rcu_read_lock_sched_held+0x10a/0x130
[ 1878.803866]  ? kmem_cache_alloc+0x35f/0x3c0
[ 1878.808197]  create_new_namespaces+0xc9/0x730
[ 1878.812692]  ? security_capable+0x88/0xb0
[ 1878.816940]  copy_namespaces+0x27b/0x310
[ 1878.821093]  copy_process.part.0+0x2616/0x6fa0
[ 1878.825692]  ? perf_trace_lock+0x2ef/0x4b0
[ 1878.829998]  ? perf_trace_lock_acquire+0x4b0/0x4b0
[ 1878.834975]  ? __cleanup_sighand+0x40/0x40
[ 1878.839212]  ? lock_downgrade+0x6e0/0x6e0
[ 1878.843978]  _do_fork+0x180/0xc80
[ 1878.847571]  ? fork_idle+0x270/0x270
[ 1878.851289]  ? fput+0xb/0x140
[ 1878.854392]  ? SyS_write+0x14d/0x210
[ 1878.858099]  ? SyS_read+0x210/0x210
[ 1878.862534]  ? SyS_clock_settime+0x1a0/0x1a0
[ 1878.866953]  ? do_syscall_64+0x4c/0x640
[ 1878.870932]  ? sys_vfork+0x20/0x20
[ 1878.874473]  do_syscall_64+0x1d5/0x640
[ 1878.878380]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[ 1878.883569] RIP: 0033:0x45c1d9
[ 1878.886750] RSP: 002b:00007f0c51a93c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 1878.894461] RAX: ffffffffffffffda RBX: 0000000000001f00 RCX: 000000000045c1d9
[ 1878.901734] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 339aa4b3a3f6a5a8
[ 1878.909001] RBP: 00007f0c51a93ca0 R08: 0000000000000000 R09: 0000000000000000
13:17:59 executing program 0:
r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
io_setup(0x3fb, &(0x7f0000000140)=<r1=>0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
r4 = dup2(r3, r2)
read$rfkill(r4, &(0x7f00000001c0), 0x8)
r5 = socket$inet6(0xa, 0x80002, 0x0)
ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000080)={'sit0\x00'})
ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f00000000c0)=<r6=>0x0)
ptrace(0x4207, r6)
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200)
r7 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0)
r8 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0)
r9 = ioctl$KVM_CREATE_VCPU(r8, 0xae41, 0x0)
r10 = openat$vimc0(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video0\x00', 0x2, 0x0)
r11 = dup(r10)
syz_kvm_setup_cpu$x86(r11, r9, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0)
socket(0x200000000000011, 0x3, 0x0)
r12 = open(&(0x7f0000000200)='./file0\x00', 0x2000, 0x0)
io_submit(r1, 0x3, &(0x7f0000000440)=[&(0x7f0000000100)={0x0, 0x4, 0x0, 0x7, 0x0, r0, &(0x7f0000000040)="0200ffff", 0x4, 0x0, 0x0, 0x0, r12}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x9, 0x0, 0x1}, 0x0])

[ 1878.916265] R10: 0000000020000180 R11: 0000000000000246 R12: 0000000000000039
[ 1878.923531] R13: 00007ffec9ebfaaf R14: 00007f0c51a949c0 R15: 000000000078bf0c
[ 1878.930908] CPU: 1 PID: 3431 Comm: syz-executor.5 Not tainted 4.14.184-syzkaller #0
[ 1878.938723] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1878.948072] Call Trace:
[ 1878.950669]  dump_stack+0x1b2/0x283
[ 1878.954316]  should_fail.cold+0x10a/0x154
[ 1878.958584]  should_failslab+0xd6/0x130
[ 1878.962571]  kmem_cache_alloc_node_trace+0x25a/0x400
[ 1878.967689]  __kmalloc_node_track_caller+0x38/0x70
[ 1878.972618]  __kmalloc_reserve.isra.0+0x35/0xd0
[ 1878.977312]  __alloc_skb+0xca/0x4c0
[ 1878.980929]  ? __kmalloc_reserve.isra.0+0xd0/0xd0
[ 1878.985864]  mgmt_cmd_complete+0x3d/0x460
[ 1878.992382]  read_commands+0x252/0x430
[ 1878.996372]  hci_sock_sendmsg+0x17d1/0x1ba0
[ 1879.000689]  ? hci_send_to_channel+0x1a0/0x1a0
[ 1879.005258]  ? security_socket_sendmsg+0x83/0xb0
[ 1879.010361]  ? hci_send_to_channel+0x1a0/0x1a0
[ 1879.014953]  sock_sendmsg+0xb5/0x100
[ 1879.018660]  sock_write_iter+0x22c/0x370
[ 1879.022710]  ? sock_sendmsg+0x100/0x100
[ 1879.026706]  ? rw_verify_area+0xe1/0x290
[ 1879.031303]  aio_write+0x2ba/0x4f0
[ 1879.034871]  ? aio_read+0x300/0x300
[ 1879.038485]  ? perf_trace_lock_acquire+0x4b0/0x4b0
[ 1879.043402]  ? lock_acquire+0x170/0x3f0
[ 1879.047360]  ? lock_downgrade+0x6e0/0x6e0
[ 1879.051496]  do_io_submit+0x930/0x1400
[ 1879.055376]  ? aio_write+0x4f0/0x4f0
[ 1879.059092]  ? vfs_write+0x319/0x4d0
[ 1879.062798]  ? SyS_read+0x210/0x210
[ 1879.066410]  ? SyS_clock_settime+0x1a0/0x1a0
[ 1879.070818]  ? SyS_io_destroy+0x300/0x300
[ 1879.074956]  ? do_syscall_64+0x1d5/0x640
[ 1879.078998]  do_syscall_64+0x1d5/0x640
[ 1879.082877]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[ 1879.088052] RIP: 0033:0x45c1d9
[ 1879.091223] RSP: 002b:00007f6282a95c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000d1
[ 1879.098917] RAX: ffffffffffffffda RBX: 00000000000081c0 RCX: 000000000045c1d9
[ 1879.106172] RDX: 0000000020000440 RSI: 0000000000000003 RDI: 00007f6282a75000
[ 1879.113431] RBP: 00007f6282a95ca0 R08: 0000000000000000 R09: 0000000000000000
[ 1879.120769] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006
[ 1879.129415] R13: 00007ffe5a32e1af R14: 00007f6282a969c0 R15: 000000000078bf0c
13:18:00 executing program 2 (fault-call:1 fault-nth:58):
perf_event_open(&(0x7f0000000100)={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, 0x0, 0xffffffffffffffff, 0x0)
clone(0x339aa4b3a3f6a5a8, 0x0, 0x0, &(0x7f0000000180), 0x0)

[ 1879.210417] FAULT_INJECTION: forcing a failure.
[ 1879.210417] name failslab, interval 1, probability 0, space 0, times 0
[ 1879.226832] CPU: 1 PID: 3444 Comm: syz-executor.2 Not tainted 4.14.184-syzkaller #0
[ 1879.234665] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1879.244105] Call Trace:
[ 1879.246701]  dump_stack+0x1b2/0x283
[ 1879.250343]  should_fail.cold+0x10a/0x154
[ 1879.254505]  should_failslab+0xd6/0x130
13:18:00 executing program 4:
perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0xd5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
readv(r0, &(0x7f0000001400)=[{&(0x7f00000010c0)=""/247, 0xf7}], 0x1)
r2 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0x101001, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
dup(r3)
r4 = dup3(r3, 0xffffffffffffffff, 0x0)
r5 = syz_genetlink_get_family_id$smc(&(0x7f0000003740)='SMC_PNETID\x00')
sendmsg$SMC_PNETID_GET(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080), 0xc, &(0x7f0000000140)={&(0x7f0000000280)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="200027bd7000fddbdf0005000400020000001b00020076657468305f7474fadef6bd087f04b80c4e6f5f62726964676500140002007465616d5f736c6176655f30000000000000000000000000000000000000ddd0bd18f2e28c180340b0d0b2bea30000"], 0x50}, 0x1, 0x0, 0x0, 0x4000000}, 0x8000080)
sendmsg$SMC_PNETID_ADD(r4, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="000225bd7000fedbdf25020000000900010073797a30000000000d00030073797a300000000014000200698a3665727370616e30000000000000"], 0x40}}, 0xc0)
sendmsg$SMC_PNETID_GET(r2, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x68, r5, 0x400, 0x70bd2d, 0x25dfdbfd, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'syzkaller1\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz1\x00'}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz1\x00'}, @SMC_PNETID_ETHNAME={0x14, 0x2, 'veth1_to_hsr\x00'}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz0\x00'}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x2}]}, 0x68}, 0x1, 0x0, 0x0, 0x841}, 0x20004840)
ioctl$int_in(0xffffffffffffffff, 0x0, 0x0)
fcntl$setsig(0xffffffffffffffff, 0xa, 0x0)
dup2(r0, r1)
fcntl$setown(0xffffffffffffffff, 0x8, 0x0)
tkill(0x0, 0x15)

[ 1879.258481]  kmem_cache_alloc+0x28e/0x3c0
[ 1879.262648]  alloc_vfsmnt+0x23/0x7c0
[ 1879.266375]  clone_mnt+0x6c/0xef0
[ 1879.269845]  copy_tree+0x33a/0x860
[ 1879.274540]  copy_mnt_ns+0x112/0x8a0
[ 1879.278603]  ? rcu_read_lock_sched_held+0x10a/0x130
[ 1879.283632]  ? kmem_cache_alloc+0x35f/0x3c0
[ 1879.287973]  create_new_namespaces+0xc9/0x730
[ 1879.292487]  ? security_capable+0x88/0xb0
[ 1879.296662]  copy_namespaces+0x27b/0x310
[ 1879.300740]  copy_process.part.0+0x2616/0x6fa0
[ 1879.305333]  ? check_preemption_disabled+0x35/0x240
[ 1879.310358]  ? perf_trace_lock+0x109/0x4b0
[ 1879.314605]  ? perf_trace_lock_acquire+0x4b0/0x4b0
[ 1879.319541]  ? __cleanup_sighand+0x40/0x40
[ 1879.323766]  ? lock_downgrade+0x6e0/0x6e0
[ 1879.327902]  _do_fork+0x180/0xc80
[ 1879.332321]  ? fork_idle+0x270/0x270
[ 1879.336756]  ? fput+0xb/0x140
[ 1879.339871]  ? SyS_write+0x14d/0x210
[ 1879.343575]  ? SyS_read+0x210/0x210
[ 1879.347186]  ? SyS_clock_settime+0x1a0/0x1a0
[ 1879.351579]  ? do_syscall_64+0x4c/0x640
[ 1879.356251]  ? sys_vfork+0x20/0x20
[ 1879.359919]  do_syscall_64+0x1d5/0x640
[ 1879.363820]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[ 1879.369027] RIP: 0033:0x45c1d9
[ 1879.372382] RSP: 002b:00007f0c51a93c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 1879.380115] RAX: ffffffffffffffda RBX: 0000000000001f00 RCX: 000000000045c1d9
[ 1879.387379] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 339aa4b3a3f6a5a8
[ 1879.394750] RBP: 00007f0c51a93ca0 R08: 0000000000000000 R09: 0000000000000000
[ 1879.402456] R10: 0000000020000180 R11: 0000000000000246 R12: 000000000000003a
[ 1879.409969] R13: 00007ffec9ebfaaf R14: 00007f0c51a949c0 R15: 000000000078bf0c
13:18:02 executing program 3:
r0 = gettid()
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
ppoll(&(0x7f0000001080)=[{r2}], 0x1, 0x0, 0x0, 0x0)
ioctl$int_in(r1, 0x5452, 0x0)
fcntl$setsig(r1, 0xa, 0x12)
r3 = dup2(r1, r2)
fcntl$setown(r1, 0x8, r0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'batadv0\x00'})
sendmsg$BATADV_CMD_GET_NEIGHBORS(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, 0x0, 0x100, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x9}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x8000)
tkill(r0, 0x15)

13:18:02 executing program 4:
perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0xd5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x2ac0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = dup2(r1, r0)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
ioctl$DRM_IOCTL_MODE_OBJ_GETPROPERTIES(r2, 0xc02064b9, &(0x7f0000000080)={&(0x7f0000000000)=[0x800], &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x1, 0x10001, 0xdededede})
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
readv(r3, &(0x7f0000001400)=[{&(0x7f00000010c0)=""/247, 0xf7}], 0x1)
ioctl$int_in(0xffffffffffffffff, 0x0, 0x0)
fcntl$setsig(0xffffffffffffffff, 0xa, 0x0)
dup2(r3, r4)
fcntl$setown(0xffffffffffffffff, 0x8, 0x0)
tkill(0x0, 0x15)

13:18:02 executing program 2 (fault-call:1 fault-nth:59):
perf_event_open(&(0x7f0000000100)={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, 0x0, 0xffffffffffffffff, 0x0)
clone(0x339aa4b3a3f6a5a8, 0x0, 0x0, &(0x7f0000000180), 0x0)

13:18:02 executing program 5 (fault-call:8 fault-nth:7):
r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
bind$bt_hci(r0, &(0x7f0000000280)={0x1f, 0xffff, 0x3}, 0x6)
io_setup(0x8, &(0x7f00000002c0)=<r1=>0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
r4 = dup2(r3, r2)
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200)
r5 = socket(0x200000000000011, 0x3, 0x0)
io_submit(r1, 0x3, &(0x7f0000000440)=[&(0x7f0000000100)={0x0, 0x4, 0x0, 0x1, 0x0, r0, &(0x7f0000000040)="0200ffff0000", 0x6}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r5, 0x0}, 0x0])

[ 1881.267270] FAULT_INJECTION: forcing a failure.
[ 1881.267270] name failslab, interval 1, probability 0, space 0, times 0
[ 1881.279452] CPU: 1 PID: 3452 Comm: syz-executor.2 Not tainted 4.14.184-syzkaller #0
[ 1881.281784] FAULT_INJECTION: forcing a failure.
[ 1881.281784] name failslab, interval 1, probability 0, space 0, times 0
[ 1881.287441] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1881.287447] Call Trace:
[ 1881.287469]  dump_stack+0x1b2/0x283
[ 1881.287489]  should_fail.cold+0x10a/0x154
[ 1881.287506]  should_failslab+0xd6/0x130
[ 1881.287535]  __kmalloc_track_caller+0x2bc/0x400
[ 1881.287546]  ? kstrdup_const+0x35/0x60
[ 1881.287557]  ? lock_downgrade+0x6e0/0x6e0
[ 1881.287572]  kstrdup+0x36/0x70
[ 1881.287583]  kstrdup_const+0x35/0x60
[ 1881.287593]  alloc_vfsmnt+0xe0/0x7c0
[ 1881.287604]  clone_mnt+0x6c/0xef0
[ 1881.287620]  copy_tree+0x33a/0x860
[ 1881.287637]  copy_mnt_ns+0x112/0x8a0
[ 1881.287651]  ? rcu_read_lock_sched_held+0x10a/0x130
[ 1881.287660]  ? kmem_cache_alloc+0x35f/0x3c0
[ 1881.287673]  create_new_namespaces+0xc9/0x730
[ 1881.287688]  ? security_capable+0x88/0xb0
[ 1881.374874]  copy_namespaces+0x27b/0x310
[ 1881.378930]  copy_process.part.0+0x2616/0x6fa0
[ 1881.383501]  ? check_preemption_disabled+0x35/0x240
[ 1881.388510]  ? perf_trace_lock+0x109/0x4b0
[ 1881.392739]  ? perf_trace_lock_acquire+0x4b0/0x4b0
[ 1881.397666]  ? __cleanup_sighand+0x40/0x40
[ 1881.401886]  ? lock_downgrade+0x6e0/0x6e0
[ 1881.406040]  _do_fork+0x180/0xc80
[ 1881.409493]  ? fork_idle+0x270/0x270
[ 1881.413190]  ? fput+0xb/0x140
[ 1881.416308]  ? SyS_write+0x14d/0x210
[ 1881.420004]  ? SyS_read+0x210/0x210
[ 1881.423612]  ? SyS_clock_settime+0x1a0/0x1a0
[ 1881.428029]  ? do_syscall_64+0x4c/0x640
[ 1881.431988]  ? sys_vfork+0x20/0x20
[ 1881.435517]  do_syscall_64+0x1d5/0x640
[ 1881.439408]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[ 1881.444582] RIP: 0033:0x45c1d9
[ 1881.447753] RSP: 002b:00007f0c51a93c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 1881.455451] RAX: ffffffffffffffda RBX: 0000000000001f00 RCX: 000000000045c1d9
[ 1881.462725] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 339aa4b3a3f6a5a8
[ 1881.469994] RBP: 00007f0c51a93ca0 R08: 0000000000000000 R09: 0000000000000000
[ 1881.477777] R10: 0000000020000180 R11: 0000000000000246 R12: 000000000000003b
[ 1881.485043] R13: 00007ffec9ebfaaf R14: 00007f0c51a949c0 R15: 000000000078bf0c
[ 1881.492340] CPU: 0 PID: 3455 Comm: syz-executor.5 Not tainted 4.14.184-syzkaller #0
[ 1881.500156] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1881.509515] Call Trace:
[ 1881.512093]  dump_stack+0x1b2/0x283
[ 1881.515724]  should_fail.cold+0x10a/0x154
[ 1881.519903]  should_failslab+0xd6/0x130
[ 1881.523890]  kmem_cache_alloc_node+0x54/0x400
[ 1881.528486]  __alloc_skb+0x9a/0x4c0
[ 1881.532129]  ? __kmalloc_reserve.isra.0+0xd0/0xd0
[ 1881.536978]  ? memset+0x20/0x40
[ 1881.540271]  ? __alloc_skb+0x3dc/0x4c0
[ 1881.544155]  create_monitor_ctrl_event+0x3b/0x390
[ 1881.548995]  mgmt_cmd_complete+0x2b9/0x460
[ 1881.553221]  read_commands+0x252/0x430
[ 1881.557115]  hci_sock_sendmsg+0x17d1/0x1ba0
[ 1881.561452]  ? hci_send_to_channel+0x1a0/0x1a0
13:18:02 executing program 1:
r0 = gettid()
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
ppoll(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x4)
fcntl$setsig(r1, 0xa, 0x12)
r3 = dup2(r1, r2)
fcntl$setown(r1, 0x8, r0)
sendmsg$BATADV_CMD_GET_NEIGHBORS(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, 0x0, 0x100, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x9}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x8000)
tkill(r0, 0x15)

13:18:02 executing program 0:
r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
io_setup(0x8, &(0x7f00000002c0)=<r1=>0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
r4 = dup2(r3, r2)
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200)
r5 = socket(0x200000000000011, 0x3, 0x0)
io_submit(r1, 0x3, &(0x7f0000000440)=[&(0x7f0000000100)={0x0, 0x4, 0x0, 0x1, 0x0, r0, &(0x7f0000000040)="0200ffff", 0x4}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r5, 0x0}, 0x0])
mount(&(0x7f0000000080)=@loop={'/dev/loop', 0x0}, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='nfs\x00', 0x810, &(0x7f0000000180)=':%#\x00')

[ 1881.566316]  ? security_socket_sendmsg+0x83/0xb0
[ 1881.571170]  ? hci_send_to_channel+0x1a0/0x1a0
[ 1881.575769]  sock_sendmsg+0xb5/0x100
[ 1881.579501]  sock_write_iter+0x22c/0x370
[ 1881.583569]  ? sock_sendmsg+0x100/0x100
[ 1881.587557]  ? rw_verify_area+0xe1/0x290
[ 1881.591623]  aio_write+0x2ba/0x4f0
[ 1881.595168]  ? aio_read+0x300/0x300
[ 1881.598802]  ? perf_trace_lock_acquire+0x4b0/0x4b0
[ 1881.603906]  ? lock_acquire+0x170/0x3f0
[ 1881.607899]  ? lock_downgrade+0x6e0/0x6e0
[ 1881.612067]  do_io_submit+0x930/0x1400
[ 1881.616108]  ? aio_write+0x4f0/0x4f0
[ 1881.619840]  ? vfs_write+0x319/0x4d0
[ 1881.623584]  ? SyS_read+0x210/0x210
[ 1881.627370]  ? SyS_clock_settime+0x1a0/0x1a0
[ 1881.631783]  ? SyS_io_destroy+0x300/0x300
[ 1881.635943]  ? do_syscall_64+0x1d5/0x640
[ 1881.639999]  do_syscall_64+0x1d5/0x640
[ 1881.643893]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[ 1881.649346] RIP: 0033:0x45c1d9
[ 1881.652532] RSP: 002b:00007f6282a95c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000d1
[ 1881.660341] RAX: ffffffffffffffda RBX: 00000000000081c0 RCX: 000000000045c1d9
13:18:02 executing program 4:
perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0xd5, 0x0, 0x0, 0xff, 0x0, 0x7, 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, 0x7fffffff, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0x6, 0x0, 0x2}, 0x0, 0x2000000000000b, 0xffffffffffffffff, 0xa)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
readv(r0, &(0x7f0000001400)=[{&(0x7f00000010c0)=""/247, 0xf7}], 0x1)
ioctl$int_in(0xffffffffffffffff, 0x0, 0x0)
fcntl$setsig(0xffffffffffffffff, 0xa, 0x0)
r2 = socket(0x200000000000011, 0x3, 0x0)
r3 = socket$inet6(0xa, 0x80002, 0x0)
ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000080)={'sit0\x00', <r4=>0x0})
r5 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0)='batadv\x00')
sendmsg$BATADV_CMD_SET_HARDIF(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20000000}, 0xfffffffffffffd7b, &(0x7f0000000300)={&(0x7f00000002c0)={0x3c, r5, 0x400, 0x70bd2a, 0x25dfdbff, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x10000}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0xfffffffb}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x1ff}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5, 0x38, 0x1}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4001}, 0x200000c1)
bind$packet(r2, &(0x7f0000000200)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local}, 0x14)
sendmmsg(r2, &(0x7f0000008540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x10}}], 0x2, 0x0)
r6 = socket$inet6(0xa, 0x80002, 0x0)
ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000080)={'sit0\x00'})
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x18, &(0x7f0000000000)={<r7=>0x0, 0x8}, &(0x7f0000000040)=0x8)
setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000080)={0x2, 0x8002, 0xfffff7cf, 0x1000, r7}, 0x10)
getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
dup2(r0, r1)
fcntl$setown(0xffffffffffffffff, 0x8, 0x0)
tkill(0x0, 0x15)

[ 1881.667709] RDX: 0000000020000440 RSI: 0000000000000003 RDI: 00007f6282a75000
[ 1881.674988] RBP: 00007f6282a95ca0 R08: 0000000000000000 R09: 0000000000000000
[ 1881.682253] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007
[ 1881.689511] R13: 00007ffe5a32e1af R14: 00007f6282a969c0 R15: 000000000078bf0c
13:18:02 executing program 2 (fault-call:1 fault-nth:60):
perf_event_open(&(0x7f0000000100)={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, 0x0, 0xffffffffffffffff, 0x0)
clone(0x339aa4b3a3f6a5a8, 0x0, 0x0, &(0x7f0000000180), 0x0)

[ 1881.795905] FAULT_INJECTION: forcing a failure.
[ 1881.795905] name failslab, interval 1, probability 0, space 0, times 0
[ 1881.807813] CPU: 1 PID: 3472 Comm: syz-executor.2 Not tainted 4.14.184-syzkaller #0
[ 1881.815742] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1881.825500] Call Trace:
[ 1881.828211]  dump_stack+0x1b2/0x283
[ 1881.831867]  should_fail.cold+0x10a/0x154
[ 1881.836030]  should_failslab+0xd6/0x130
[ 1881.840031]  __kmalloc_track_caller+0x2bc/0x400
[ 1881.844711]  ? kstrdup_const+0x35/0x60
[ 1881.848597]  ? lock_downgrade+0x6e0/0x6e0
[ 1881.852744]  kstrdup+0x36/0x70
[ 1881.855958]  kstrdup_const+0x35/0x60
[ 1881.859670]  alloc_vfsmnt+0xe0/0x7c0
[ 1881.863380]  clone_mnt+0x6c/0xef0
[ 1881.866843]  copy_tree+0x33a/0x860
[ 1881.870386]  copy_mnt_ns+0x112/0x8a0
[ 1881.874225]  ? rcu_read_lock_sched_held+0x10a/0x130
[ 1881.879254]  ? kmem_cache_alloc+0x35f/0x3c0
[ 1881.883579]  create_new_namespaces+0xc9/0x730
[ 1881.888067]  ? security_capable+0x88/0xb0
[ 1881.892214]  copy_namespaces+0x27b/0x310
[ 1881.896273]  copy_process.part.0+0x2616/0x6fa0
[ 1881.900853]  ? check_preemption_disabled+0x35/0x240
[ 1881.905879]  ? perf_trace_lock+0x109/0x4b0
[ 1881.910126]  ? perf_trace_lock_acquire+0x4b0/0x4b0
[ 1881.915066]  ? __cleanup_sighand+0x40/0x40
[ 1881.919293]  ? lock_downgrade+0x6e0/0x6e0
[ 1881.923451]  _do_fork+0x180/0xc80
[ 1881.927079]  ? fork_idle+0x270/0x270
[ 1881.930811]  ? fput+0xb/0x140
[ 1881.933979]  ? SyS_write+0x14d/0x210
[ 1881.937679]  ? SyS_read+0x210/0x210
[ 1881.941292]  ? SyS_clock_settime+0x1a0/0x1a0
[ 1881.945691]  ? do_syscall_64+0x4c/0x640
[ 1881.949661]  ? sys_vfork+0x20/0x20
[ 1881.953208]  do_syscall_64+0x1d5/0x640
[ 1881.957098]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[ 1881.962384] RIP: 0033:0x45c1d9
[ 1881.965581] RSP: 002b:00007f0c51a93c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 1881.973431] RAX: ffffffffffffffda RBX: 0000000000001f00 RCX: 000000000045c1d9
[ 1881.980711] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 339aa4b3a3f6a5a8
[ 1881.988106] RBP: 00007f0c51a93ca0 R08: 0000000000000000 R09: 0000000000000000
13:18:03 executing program 5 (fault-call:8 fault-nth:8):
r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
bind$bt_hci(r0, &(0x7f0000000280)={0x1f, 0xffff, 0x3}, 0x6)
io_setup(0x8, &(0x7f00000002c0)=<r1=>0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
r4 = dup2(r3, r2)
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200)
r5 = socket(0x200000000000011, 0x3, 0x0)
io_submit(r1, 0x3, &(0x7f0000000440)=[&(0x7f0000000100)={0x0, 0x4, 0x0, 0x1, 0x0, r0, &(0x7f0000000040)="0200ffff0000", 0x6}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r5, 0x0}, 0x0])

13:18:03 executing program 0:
r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
io_setup(0x1, &(0x7f00000002c0)=<r1=>0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
prctl$PR_SET_TIMERSLACK(0x1d, 0x3e)
r2 = socket(0x200000000000011, 0x3, 0x0)
io_submit(r1, 0x3, &(0x7f0000000440)=[&(0x7f0000000100)={0x0, 0x4, 0x0, 0x1, 0x0, r0, &(0x7f0000000040)="0200ffff", 0x4}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, r2, 0x0, 0x25}, 0x0])

[ 1881.995560] R10: 0000000020000180 R11: 0000000000000246 R12: 000000000000003c
[ 1882.002984] R13: 00007ffec9ebfaaf R14: 00007f0c51a949c0 R15: 000000000078bf0c
13:18:03 executing program 4:
r0 = perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0xd5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$FIONCLEX(r0, 0x5450)
perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0xd5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x40100, 0x0, 0x0, 0x0, 0x0, 0x3d}, 0x0, 0x0, r0, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
readv(r1, &(0x7f0000001400)=[{&(0x7f00000010c0)=""/247, 0xf7}], 0x1)
ioctl$int_in(0xffffffffffffffff, 0x0, 0x0)
fcntl$setsig(0xffffffffffffffff, 0xa, 0x0)
r3 = socket(0x200000000000011, 0x3, 0x0)
r4 = socket$inet6(0xa, 0x80002, 0x0)
ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'sit0\x00', <r5=>0x0})
bind$packet(r3, &(0x7f0000000200)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @local}, 0x14)
sendmmsg(r3, &(0x7f0000008540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000001dc0)=ANY=[@ANYBLOB="0f000000000000001000000000000000"], 0x10}}], 0x2, 0x0)
getsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f0000000000)=""/4, &(0x7f0000000040)=0x4)
dup2(r1, r2)
fcntl$setown(0xffffffffffffffff, 0x8, 0x0)
tkill(0x0, 0x15)

[ 1882.074845] FAULT_INJECTION: forcing a failure.
[ 1882.074845] name failslab, interval 1, probability 0, space 0, times 0
[ 1882.096353] CPU: 0 PID: 3474 Comm: syz-executor.5 Not tainted 4.14.184-syzkaller #0
[ 1882.104192] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1882.113642] Call Trace:
[ 1882.116242]  dump_stack+0x1b2/0x283
[ 1882.119882]  should_fail.cold+0x10a/0x154
[ 1882.124035]  should_failslab+0xd6/0x130
[ 1882.128008]  kmem_cache_alloc_node_trace+0x58/0x400
[ 1882.133191]  __kmalloc_node_track_caller+0x38/0x70
[ 1882.138236]  __kmalloc_reserve.isra.0+0x35/0xd0
[ 1882.142903]  __alloc_skb+0xca/0x4c0
[ 1882.146523]  ? __kmalloc_reserve.isra.0+0xd0/0xd0
[ 1882.151391]  ? memset+0x20/0x40
[ 1882.154741]  ? __alloc_skb+0x3dc/0x4c0
[ 1882.158760]  create_monitor_ctrl_event+0x3b/0x390
[ 1882.163600]  mgmt_cmd_complete+0x2b9/0x460
[ 1882.167842]  read_commands+0x252/0x430
[ 1882.171727]  hci_sock_sendmsg+0x17d1/0x1ba0
[ 1882.176045]  ? hci_send_to_channel+0x1a0/0x1a0
[ 1882.180759]  ? security_socket_sendmsg+0x83/0xb0
[ 1882.185575]  ? hci_send_to_channel+0x1a0/0x1a0
[ 1882.190154]  sock_sendmsg+0xb5/0x100
[ 1882.193853]  sock_write_iter+0x22c/0x370
[ 1882.197898]  ? sock_sendmsg+0x100/0x100
[ 1882.201874]  ? rw_verify_area+0xe1/0x290
[ 1882.205936]  aio_write+0x2ba/0x4f0
[ 1882.209558]  ? aio_read+0x300/0x300
[ 1882.213198]  ? perf_trace_lock_acquire+0x4b0/0x4b0
[ 1882.218143]  ? lock_acquire+0x170/0x3f0
[ 1882.222100]  ? lock_downgrade+0x6e0/0x6e0
[ 1882.226257]  do_io_submit+0x930/0x1400
[ 1882.230144]  ? aio_write+0x4f0/0x4f0
[ 1882.233848]  ? vfs_write+0x319/0x4d0
[ 1882.237582]  ? SyS_read+0x210/0x210
[ 1882.241199]  ? SyS_clock_settime+0x1a0/0x1a0
[ 1882.245685]  ? SyS_io_destroy+0x300/0x300
[ 1882.249921]  ? do_syscall_64+0x1d5/0x640
[ 1882.253972]  do_syscall_64+0x1d5/0x640
[ 1882.257847]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[ 1882.263022] RIP: 0033:0x45c1d9
[ 1882.266198] RSP: 002b:00007f6282a95c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000d1
13:18:03 executing program 2 (fault-call:1 fault-nth:61):
perf_event_open(&(0x7f0000000100)={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, 0x0, 0xffffffffffffffff, 0x0)
clone(0x339aa4b3a3f6a5a8, 0x0, 0x0, &(0x7f0000000180), 0x0)

[ 1882.273902] RAX: ffffffffffffffda RBX: 00000000000081c0 RCX: 000000000045c1d9
[ 1882.281257] RDX: 0000000020000440 RSI: 0000000000000003 RDI: 00007f6282a75000
[ 1882.288517] RBP: 00007f6282a95ca0 R08: 0000000000000000 R09: 0000000000000000
[ 1882.295807] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000008
[ 1882.303062] R13: 00007ffe5a32e1af R14: 00007f6282a969c0 R15: 000000000078bf0c
[ 1882.342976] FAULT_INJECTION: forcing a failure.
[ 1882.342976] name failslab, interval 1, probability 0, space 0, times 0
[ 1882.359986] CPU: 1 PID: 3484 Comm: syz-executor.2 Not tainted 4.14.184-syzkaller #0
[ 1882.367814] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1882.377207] Call Trace:
[ 1882.379792]  dump_stack+0x1b2/0x283
[ 1882.383424]  should_fail.cold+0x10a/0x154
[ 1882.387582]  should_failslab+0xd6/0x130
[ 1882.391678]  kmem_cache_alloc+0x28e/0x3c0
[ 1882.395828]  alloc_vfsmnt+0x23/0x7c0
[ 1882.399596]  clone_mnt+0x6c/0xef0
[ 1882.403143]  copy_tree+0x33a/0x860
[ 1882.406794]  copy_mnt_ns+0x112/0x8a0
[ 1882.410734]  ? rcu_read_lock_sched_held+0x10a/0x130
[ 1882.415924]  ? kmem_cache_alloc+0x35f/0x3c0
[ 1882.420255]  create_new_namespaces+0xc9/0x730
[ 1882.424753]  ? security_capable+0x88/0xb0
[ 1882.428920]  copy_namespaces+0x27b/0x310
[ 1882.433064]  copy_process.part.0+0x2616/0x6fa0
[ 1882.437648]  ? check_preemption_disabled+0x35/0x240
[ 1882.442661]  ? perf_trace_lock+0x109/0x4b0
[ 1882.446898]  ? perf_trace_lock_acquire+0x4b0/0x4b0
[ 1882.452045]  ? __cleanup_sighand+0x40/0x40
[ 1882.456300]  ? lock_downgrade+0x6e0/0x6e0
[ 1882.460610]  _do_fork+0x180/0xc80
[ 1882.464060]  ? fork_idle+0x270/0x270
[ 1882.467773]  ? fput+0xb/0x140
[ 1882.470882]  ? SyS_write+0x14d/0x210
[ 1882.478408]  ? SyS_read+0x210/0x210
[ 1882.482048]  ? SyS_clock_settime+0x1a0/0x1a0
[ 1882.486614]  ? do_syscall_64+0x4c/0x640
[ 1882.490616]  ? sys_vfork+0x20/0x20
[ 1882.494151]  do_syscall_64+0x1d5/0x640
[ 1882.498259]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[ 1882.503574] RIP: 0033:0x45c1d9
[ 1882.506772] RSP: 002b:00007f0c51a93c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 1882.514952] RAX: ffffffffffffffda RBX: 0000000000001f00 RCX: 000000000045c1d9
[ 1882.522231] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 339aa4b3a3f6a5a8
[ 1882.530718] RBP: 00007f0c51a93ca0 R08: 0000000000000000 R09: 0000000000000000
[ 1882.538089] R10: 0000000020000180 R11: 0000000000000246 R12: 000000000000003d
[ 1882.545614] R13: 00007ffec9ebfaaf R14: 00007f0c51a949c0 R15: 000000000078bf0c
13:18:05 executing program 3:
r0 = gettid()
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
ppoll(&(0x7f0000001080)=[{r2}], 0x1, 0x0, 0x0, 0x0)
ioctl$int_in(r1, 0x5452, 0x0)
fcntl$setsig(r1, 0xa, 0x12)
r3 = dup2(r1, r2)
fcntl$setown(r1, 0x8, r0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'batadv0\x00'})
sendmsg$BATADV_CMD_GET_NEIGHBORS(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, 0x0, 0x100, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x9}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x8000)
tkill(r0, 0x15)

13:18:05 executing program 4:
perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0xd5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88420, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
readv(r0, &(0x7f0000001400)=[{&(0x7f00000010c0)=""/247, 0xf7}], 0x1)
ioctl$int_in(0xffffffffffffffff, 0x0, 0x0)
fcntl$setsig(0xffffffffffffffff, 0xa, 0x0)
fremovexattr(r0, &(0x7f0000000000)=@random={'btrfs.', '+\x00'})
dup2(r0, r1)
fcntl$setown(0xffffffffffffffff, 0x8, 0x0)
tkill(0x0, 0x15)

13:18:05 executing program 5 (fault-call:8 fault-nth:9):
r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
bind$bt_hci(r0, &(0x7f0000000280)={0x1f, 0xffff, 0x3}, 0x6)
io_setup(0x8, &(0x7f00000002c0)=<r1=>0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
r4 = dup2(r3, r2)
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200)
r5 = socket(0x200000000000011, 0x3, 0x0)
io_submit(r1, 0x3, &(0x7f0000000440)=[&(0x7f0000000100)={0x0, 0x4, 0x0, 0x1, 0x0, r0, &(0x7f0000000040)="0200ffff0000", 0x6}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r5, 0x0}, 0x0])

13:18:05 executing program 0:
r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
io_setup(0x8, &(0x7f00000002c0)=<r1=>0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
r4 = dup2(r3, r2)
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200)
r5 = socket(0x200000000000011, 0x3, 0x0)
io_submit(r1, 0x4, &(0x7f0000000180)=[&(0x7f0000000100)={0x0, 0x4, 0x0, 0x1, 0x0, r0, &(0x7f0000000040)="0200ffff", 0x4, 0x0, 0x0, 0x2}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r5, 0x0}, 0x0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0xffd, r0, &(0x7f0000000080)="cf03516464ba9feb24936c241e8bbb1d9228a38c0170cc8aa6be0619c8927758975e845ee4380688e4a6ce5c300a10bf88fca6daeb1296d8ff4d835a856eb08970f9038ba686d27a2e1361f1c395096d851eed0b7d5410", 0x57, 0x1, 0x0, 0x5, r4}])

[ 1884.283306] FAULT_INJECTION: forcing a failure.
[ 1884.283306] name failslab, interval 1, probability 0, space 0, times 0
[ 1884.295738] CPU: 0 PID: 3489 Comm: syz-executor.5 Not tainted 4.14.184-syzkaller #0
[ 1884.303567] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1884.313246] Call Trace:
[ 1884.315843]  dump_stack+0x1b2/0x283
[ 1884.319462]  should_fail.cold+0x10a/0x154
[ 1884.323608]  should_failslab+0xd6/0x130
[ 1884.327564]  kmem_cache_alloc+0x28e/0x3c0
[ 1884.331692]  do_io_submit+0x2c4/0x1400
[ 1884.335820]  ? aio_write+0x4f0/0x4f0
[ 1884.339580]  ? vfs_write+0x319/0x4d0
[ 1884.343281]  ? SyS_read+0x210/0x210
[ 1884.347185]  ? SyS_clock_settime+0x1a0/0x1a0
[ 1884.351599]  ? SyS_io_destroy+0x300/0x300
[ 1884.355747]  ? do_syscall_64+0x1d5/0x640
[ 1884.359833]  do_syscall_64+0x1d5/0x640
[ 1884.363708]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[ 1884.368965] RIP: 0033:0x45c1d9
[ 1884.372152] RSP: 002b:00007f6282a95c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000d1
[ 1884.379843] RAX: ffffffffffffffda RBX: 00000000000081c0 RCX: 000000000045c1d9
[ 1884.387096] RDX: 0000000020000440 RSI: 0000000000000003 RDI: 00007f6282a75000
[ 1884.394478] RBP: 00007f6282a95ca0 R08: 0000000000000000 R09: 0000000000000000
[ 1884.401993] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000009
[ 1884.409413] R13: 00007ffe5a32e1af R14: 00007f6282a969c0 R15: 000000000078bf0c
13:18:05 executing program 1:
r0 = gettid()
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
ppoll(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x4)
fcntl$setsig(r1, 0xa, 0x12)
r3 = dup2(r1, r2)
fcntl$setown(r1, 0x8, r0)
sendmsg$BATADV_CMD_GET_NEIGHBORS(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, 0x0, 0x100, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x9}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x8000)
tkill(r0, 0x15)

13:18:05 executing program 2 (fault-call:1 fault-nth:62):
perf_event_open(&(0x7f0000000100)={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, 0x0, 0xffffffffffffffff, 0x0)
clone(0x339aa4b3a3f6a5a8, 0x0, 0x0, &(0x7f0000000180), 0x0)

13:18:05 executing program 4:
perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0xd5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp={0x0, 0x4}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
readv(r0, &(0x7f0000001400)=[{&(0x7f00000010c0)=""/247, 0xf7}], 0x1)
ioctl$int_in(0xffffffffffffffff, 0x0, 0x0)
fcntl$setsig(0xffffffffffffffff, 0xa, 0x0)
dup2(r0, r1)
fcntl$setown(0xffffffffffffffff, 0x8, 0x0)
tkill(0x0, 0x15)

13:18:05 executing program 5 (fault-call:8 fault-nth:10):
r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
bind$bt_hci(r0, &(0x7f0000000280)={0x1f, 0xffff, 0x3}, 0x6)
io_setup(0x8, &(0x7f00000002c0)=<r1=>0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
r4 = dup2(r3, r2)
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200)
r5 = socket(0x200000000000011, 0x3, 0x0)
io_submit(r1, 0x3, &(0x7f0000000440)=[&(0x7f0000000100)={0x0, 0x4, 0x0, 0x1, 0x0, r0, &(0x7f0000000040)="0200ffff0000", 0x6}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r5, 0x0}, 0x0])

13:18:05 executing program 0:
r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
io_setup(0x8, &(0x7f00000002c0)=<r1=>0x0)
ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x205)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
fcntl$setlease(r2, 0x400, 0x2)
r4 = socket(0x200000000000011, 0x3, 0x0)
socket$inet6(0xa, 0x80002, 0x0)
bind$packet(r4, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x14)
sendmmsg(r4, &(0x7f0000008540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000001dc0)=ANY=[@ANYBLOB="0f020000000800000000000000b0607b"], 0x10}}], 0x2, 0x0)
ioctl$VIDIOC_TRY_EXT_CTRLS(0xffffffffffffffff, 0xc0205649, &(0x7f00000000c0)={0xf000000, 0x8001, 0x4, r4, 0x0, &(0x7f0000000000)={0x980906, 0xa3e0, [], @value=0x5}})
sendmsg$IPCTNL_MSG_CT_GET_UNCONFIRMED(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, 0x7, 0x1, 0x201, 0x0, 0x0, {0x5, 0x0, 0x2}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x10040041}, 0x20000800)
r5 = dup2(r3, r2)
ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200)
r6 = socket$inet6(0xa, 0x80002, 0x0)
ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000080)={'sit0\x00'})
getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f0000000240), &(0x7f0000000280)=0x14)
r7 = socket(0x10, 0x3, 0x0)
io_submit(r1, 0x3, &(0x7f0000000440)=[&(0x7f0000000100)={0x0, 0x4, 0x0, 0x1, 0x7, r0, &(0x7f0000000040)="02007fff", 0x4, 0x3, 0x0, 0x2}, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0xcd, r7, 0x0}, 0x0])
ioctl$sock_inet_SIOCSIFBRDADDR(r7, 0x891a, &(0x7f0000000140)={'veth0_to_bond\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xc}}})

[ 1884.576983] FAULT_INJECTION: forcing a failure.
[ 1884.576983] name failslab, interval 1, probability 0, space 0, times 0
[ 1884.598964] CPU: 1 PID: 3503 Comm: syz-executor.2 Not tainted 4.14.184-syzkaller #0
[ 1884.607502] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1884.616868] Call Trace:
[ 1884.619463]  dump_stack+0x1b2/0x283
[ 1884.623085]  should_fail.cold+0x10a/0x154
[ 1884.627241]  should_failslab+0xd6/0x130
[ 1884.631213]  kmem_cache_alloc+0x28e/0x3c0
[ 1884.635356]  alloc_vfsmnt+0x23/0x7c0
[ 1884.639054]  clone_mnt+0x6c/0xef0
[ 1884.642499]  copy_tree+0x33a/0x860
[ 1884.646040]  copy_mnt_ns+0x112/0x8a0
[ 1884.649756]  ? kmem_cache_alloc+0x317/0x3c0
[ 1884.654080]  create_new_namespaces+0xc9/0x730
[ 1884.658578]  ? security_capable+0x88/0xb0
[ 1884.663095]  copy_namespaces+0x27b/0x310
[ 1884.667269]  copy_process.part.0+0x2616/0x6fa0
[ 1884.671844]  ? check_preemption_disabled+0x35/0x240
[ 1884.677381]  ? perf_trace_lock+0x109/0x4b0
[ 1884.681626]  ? perf_trace_lock_acquire+0x4b0/0x4b0
[ 1884.686561]  ? __cleanup_sighand+0x40/0x40
[ 1884.690796]  ? lock_downgrade+0x6e0/0x6e0
[ 1884.694938]  _do_fork+0x180/0xc80
[ 1884.698390]  ? fork_idle+0x270/0x270
[ 1884.702104]  ? fput+0xb/0x140
[ 1884.705206]  ? SyS_write+0x14d/0x210
[ 1884.708925]  ? SyS_read+0x210/0x210
[ 1884.712695]  ? SyS_clock_settime+0x1a0/0x1a0
[ 1884.717116]  ? do_syscall_64+0x4c/0x640
[ 1884.721105]  ? sys_vfork+0x20/0x20
13:18:05 executing program 4:
perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0xd5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
readv(r0, &(0x7f0000001400)=[{&(0x7f00000010c0)=""/247, 0xf7}], 0x1)
ioctl$int_in(0xffffffffffffffff, 0x0, 0x0)
fcntl$setsig(0xffffffffffffffff, 0xa, 0x0)
dup2(r0, r1)
fcntl$setown(0xffffffffffffffff, 0x8, 0x0)
r2 = socket(0x200000000000011, 0x3, 0x0)
r3 = socket$inet6(0xa, 0x80002, 0x0)
ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000080)={'sit0\x00', <r4=>0x0})
bind$packet(r2, &(0x7f0000000200)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local}, 0x14)
sendmmsg(r2, &(0x7f0000008540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=[{0x108, 0x114, 0x3f, "dee4b337f92b9f9187133c3794d9afda7f7aa4d33baeb845295969d114c279c3494f411eb839bed27ce0283c5ba14996f2fdb0bd9f6744307be6e1d4e871f2615b63b9aad905b1229f51f76cafec9e291ba029cf9425010e61c54c8afde192abdb0168ce7c128376527530f49ee3c9b123740714c4bdc624656b6a70ebba7879ba9a4f0e0d44ab2b0f53f0d1fa6c08aa6a3ade78e80f5e0f13fd1db22a68b65df9e162e5f0f46582e0495cdc458168af11c23f8f171968a1955667b87f4720963d9e0d9fafb730607a2ab0d87cbccecea99948e2703ee2a62ceadb4396dadb8a9241a622d4aa245aa4c3619cf8c1a1f7877af80492d24c60"}, {0x80, 0x110, 0xfffffffe, "be47b655550e87db1a6d6ff25063f97a927ba95c04c1f839065d792ab47b1810482dd7d54359b081acb0139ed9dcd77432b34d1dafaa414497d0c1906883fa58d66e1721b20be8759b58f4efac14e8473e1bb158f268e3767585663ef731fb43a54fd2c191fd47e7d6a5"}, {0xd8, 0x88, 0x713, "3145bbbe078846f885b30075d3696fbd9f942d2af77a84fb4e28c6b5bccf54c2ce4969d7ed3a145b0879fc6e29e86cad64c748be6961287fd77ddd7fd21ab1a268ea9a5f742a9fa1d219a9f467784fb7816a95065bc62586842b0a98a9ebc5585d71da90332dd430d3762338579914ee4eaefc67b2238970dba8ece657153bd555e481885b9cf04a18395e830dba4dbd8793eaea8636a165acdab9d0bd8daf35b59789a68618de70d641d128fcd2b52f174948569c537836a9c5e341a10c826ad3"}, {0xa0, 0x29, 0x2, "535d7aef391180aa0569a759c6b37b38b98a887987250c778fedce91c71f4069ba43e006a41a0b4e3541be71d5ce7e530817eaeb6619fb981ff62cbdf323be13b76c64f798fe8ce70455f985f6b6251b45a64f50509187061f8b52dd3ea6282e78d75b214c2e7e36070009db3d2b9d9ffe7c8aadb93861a8da694462904e548f60f62490e29607cd6310989fa6b5"}, {0x90, 0x0, 0x800, "15607495916fb5c4b83eb52958dde23a9d67b3a8bc8582486b9732a17916b2c4ab04eb56cc9d5268375e98b29b65ea386c5f30da2f52c624a310b47507db0a80c4d5af045c91e93037b85f0e3154587430b22652467fb3cf28bd9172ad2324e12f941e597e70079c46cfe306cba5560e46387250ceafdbb4146cc5c0734105"}, {0xb8, 0x100, 0x6, "937b69e050c70c5a9ae9c5bf05d83fab788579e9bcd6821efb56284c719a6c12c90f36f8d3043125d60c316717a63b2fce4e776dd8f4ddcd243c3cf7b137c6ebe97bf5cca03b247cc1da876b403f98c1b4e475fe32041ee37b70608f7ad2948fdd948b481c49696a48ed787766e6c12752c5d4ec5691255ab60ca9da888a834e55981c880410af9d5c462b84197b0dff932fcb1d4ff9702da52aae6bb418fbf9e9"}, {0x30, 0x119, 0x200, "dac7834cfada15d70d31498424ba3f735a921e0b0d36d0a54b5a"}], 0x478}}], 0x2, 0x0)
bind$netlink(r2, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbfe, 0x20}, 0xc)
tkill(0x0, 0x15)

[ 1884.724671]  do_syscall_64+0x1d5/0x640
[ 1884.728724]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[ 1884.733931] RIP: 0033:0x45c1d9
[ 1884.737128] RSP: 002b:00007f0c51a93c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 1884.744841] RAX: ffffffffffffffda RBX: 0000000000001f00 RCX: 000000000045c1d9
[ 1884.752106] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 339aa4b3a3f6a5a8
[ 1884.759373] RBP: 00007f0c51a93ca0 R08: 0000000000000000 R09: 0000000000000000
[ 1884.766634] R10: 0000000020000180 R11: 0000000000000246 R12: 000000000000003e
[ 1884.773982] R13: 00007ffec9ebfaaf R14: 00007f0c51a949c0 R15: 000000000078bf0c
13:18:05 executing program 2 (fault-call:1 fault-nth:63):
perf_event_open(&(0x7f0000000100)={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, 0x0, 0xffffffffffffffff, 0x0)
clone(0x339aa4b3a3f6a5a8, 0x0, 0x0, &(0x7f0000000180), 0x0)

13:18:05 executing program 5:
r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x6b56cf375c5c9f48, 0x0)
r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00')
sendmsg$TIPC_CMD_GET_NODES(r1, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, r2, 0x100, 0x70bd2b, 0x25dfdbfd, {}, ["", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x40048c0)
bind$bt_hci(r0, &(0x7f0000000280)={0x1f, 0xffff, 0x3}, 0x6)
io_setup(0x8, &(0x7f00000002c0)=<r3=>0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
r6 = dup2(r5, r4)
ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200)
r7 = socket(0x200000000000011, 0x3, 0x0)
r8 = socket$inet6_tcp(0xa, 0x1, 0x0)
r9 = socket$inet6_tcp(0xa, 0x1, 0x0)
r10 = dup2(r9, r8)
ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200)
ioctl$KVM_GET_NESTED_STATE(r10, 0xc080aebe, &(0x7f0000000480)={{0x0, 0x0, 0x80}})
io_submit(r3, 0x3, &(0x7f0000000440)=[&(0x7f0000000100)={0x0, 0x4, 0x0, 0x1, 0x0, r0, &(0x7f0000000040)="0200ffff0000", 0x6}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r7, 0x0}, 0x0])
prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20)

[ 1884.879210] FAULT_INJECTION: forcing a failure.
[ 1884.879210] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 1884.891195] CPU: 0 PID: 3520 Comm: syz-executor.2 Not tainted 4.14.184-syzkaller #0
[ 1884.899010] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1884.908372] Call Trace:
[ 1884.910982]  dump_stack+0x1b2/0x283
[ 1884.914638]  should_fail.cold+0x10a/0x154
[ 1884.918829]  __alloc_pages_nodemask+0x22b/0x2730
[ 1884.923607]  ? perf_trace_lock_acquire+0x4b0/0x4b0
[ 1884.928929]  ? perf_trace_run_bpf_submit+0x113/0x170
[ 1884.934049]  ? perf_trace_run_bpf_submit+0x113/0x170
[ 1884.939179]  ? gfp_pfmemalloc_allowed+0x150/0x150
[ 1884.944846]  ? perf_trace_lock_acquire+0x4b0/0x4b0
[ 1884.949801]  ? HARDIRQ_verbose+0x10/0x10
[ 1884.953997]  cache_grow_begin+0x91/0x410
[ 1884.958077]  cache_alloc_refill+0x28c/0x360
[ 1884.962426]  kmem_cache_alloc+0x333/0x3c0
[ 1884.966600]  alloc_vfsmnt+0x23/0x7c0
[ 1884.970439]  clone_mnt+0x6c/0xef0
[ 1884.974007]  copy_tree+0x33a/0x860
[ 1884.977583]  copy_mnt_ns+0x112/0x8a0
[ 1884.981326]  ? rcu_read_lock_sched_held+0x10a/0x130
[ 1884.986349]  ? kmem_cache_alloc+0x35f/0x3c0
[ 1884.990786]  create_new_namespaces+0xc9/0x730
[ 1884.995302]  ? security_capable+0x88/0xb0
[ 1884.999484]  copy_namespaces+0x27b/0x310
[ 1885.003912]  copy_process.part.0+0x2616/0x6fa0
[ 1885.008514]  ? perf_trace_lock+0x2ef/0x4b0
[ 1885.012772]  ? perf_trace_lock_acquire+0x4b0/0x4b0
[ 1885.017854]  ? __cleanup_sighand+0x40/0x40
[ 1885.022124]  ? lock_downgrade+0x6e0/0x6e0
[ 1885.026298]  _do_fork+0x180/0xc80
[ 1885.029769]  ? fork_idle+0x270/0x270
[ 1885.033486]  ? fput+0xb/0x140
[ 1885.036603]  ? SyS_write+0x14d/0x210
[ 1885.040324]  ? SyS_read+0x210/0x210
[ 1885.043952]  ? SyS_clock_settime+0x1a0/0x1a0
[ 1885.048372]  ? do_syscall_64+0x4c/0x640
[ 1885.052481]  ? sys_vfork+0x20/0x20
[ 1885.056029]  do_syscall_64+0x1d5/0x640
[ 1885.060028]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[ 1885.065224] RIP: 0033:0x45c1d9
[ 1885.068410] RSP: 002b:00007f0c51a93c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 1885.076119] RAX: ffffffffffffffda RBX: 0000000000001f00 RCX: 000000000045c1d9
[ 1885.083387] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 339aa4b3a3f6a5a8
[ 1885.090677] RBP: 00007f0c51a93ca0 R08: 0000000000000000 R09: 0000000000000000
[ 1885.097956] R10: 0000000020000180 R11: 0000000000000246 R12: 000000000000003f
[ 1885.105223] R13: 00007ffec9ebfaaf R14: 00007f0c51a949c0 R15: 000000000078bf0c
13:18:08 executing program 3:
r0 = gettid()
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
ppoll(&(0x7f0000001080)=[{r2}], 0x1, 0x0, 0x0, 0x0)
ioctl$int_in(r1, 0x5452, 0x0)
fcntl$setsig(r1, 0xa, 0x12)
r3 = dup2(r1, r2)
fcntl$setown(r1, 0x8, r0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'batadv0\x00'})
sendmsg$BATADV_CMD_GET_NEIGHBORS(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, 0x0, 0x100, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x9}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x8000)
tkill(r0, 0x15)

13:18:08 executing program 0:
r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
io_setup(0x7fffffff, &(0x7f00000002c0)=<r1=>0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = socket(0x200000000000011, 0x3, 0x0)
r4 = socket$inet6(0xa, 0x80002, 0x0)
ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'sit0\x00', <r5=>0x0})
bind$packet(r3, &(0x7f0000000200)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @local}, 0x14)
sendmmsg(r3, &(0x7f0000008540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000001dc0)=[{0xf}], 0x10}}], 0x2, 0x0)
setsockopt$pppl2tp_PPPOL2TP_SO_DEBUG(r3, 0x111, 0x1, 0x0, 0x4)
r6 = socket$inet6_tcp(0xa, 0x1, 0x0)
r7 = dup2(r6, r2)
r8 = syz_genetlink_get_family_id$devlink(&(0x7f00000000c0)='devlink\x00')
sendmsg$DEVLINK_CMD_PORT_UNSPLIT(r7, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000240)={&(0x7f0000000300)=ANY=[@ANYBLOB="cc000000", @ANYRES16=r8, @ANYBLOB="020026bd7000fedbdf2502000000080001007063690011000200303030303a30303a31302e30000000dbdc2a1000000000000e0001006e657464657673696d0000000f0002006f657464657673696d3000000800030000000000080001007063690011000200303030303a30303a31302e30000000000800030002000000080001007063690011000200303030303a30303a31302e30000000000800030000000000080001007063690011000200303030303a30303a31302e30000000000800030002000000171043ea52093ceac1ef226d821345430a8d8518689b48e0ff2ef352eedc33144d53d466a5a33b110054a298680722"], 0xcc}, 0x1, 0x0, 0x0, 0x40000}, 0x8080)
r9 = socket$inet6_tcp(0xa, 0x1, 0x0)
r10 = dup2(r9, 0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200)
ioctl$SNDRV_RAWMIDI_IOCTL_DRAIN(r10, 0x40045731, &(0x7f0000000140)=0x5)
ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200)
r11 = socket(0x200000000000011, 0x3, 0x0)
io_submit(r1, 0x3, &(0x7f0000000440)=[&(0x7f0000000100)={0x0, 0x4, 0x0, 0x1, 0x0, r0, &(0x7f0000000040)="0200ffff", 0x4}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r11, 0x0}, 0x0])

13:18:08 executing program 2 (fault-call:1 fault-nth:64):
perf_event_open(&(0x7f0000000100)={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, 0x0, 0xffffffffffffffff, 0x0)
clone(0x339aa4b3a3f6a5a8, 0x0, 0x0, &(0x7f0000000180), 0x0)

13:18:08 executing program 4:
perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0xd5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
readv(r0, &(0x7f0000001400)=[{&(0x7f00000010c0)=""/247, 0xf7}], 0x1)
ioctl$int_in(0xffffffffffffffff, 0x0, 0x0)
fcntl$setsig(0xffffffffffffffff, 0xa, 0x0)
dup2(r0, r1)
fcntl$setown(0xffffffffffffffff, 0x8, 0x0)
r2 = socket$inet6(0xa, 0x80002, 0x0)
ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'sit0\x00'})
writev(r2, &(0x7f0000000000), 0x0)
tkill(0x0, 0x15)

[ 1887.312389] FAULT_INJECTION: forcing a failure.
[ 1887.312389] name failslab, interval 1, probability 0, space 0, times 0
[ 1887.324644] CPU: 1 PID: 3537 Comm: syz-executor.2 Not tainted 4.14.184-syzkaller #0
[ 1887.332546] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1887.341981] Call Trace:
[ 1887.344579]  dump_stack+0x1b2/0x283
[ 1887.348218]  should_fail.cold+0x10a/0x154
[ 1887.352387]  should_failslab+0xd6/0x130
[ 1887.356358]  kmem_cache_alloc+0x28e/0x3c0
[ 1887.360600]  alloc_vfsmnt+0x23/0x7c0
[ 1887.364313]  clone_mnt+0x6c/0xef0
[ 1887.367779]  copy_tree+0x33a/0x860
[ 1887.371318]  copy_mnt_ns+0x112/0x8a0
[ 1887.375028]  ? rcu_read_lock_sched_held+0x10a/0x130
[ 1887.380031]  ? kmem_cache_alloc+0x35f/0x3c0
[ 1887.384353]  create_new_namespaces+0xc9/0x730
[ 1887.388845]  ? security_capable+0x88/0xb0
[ 1887.392988]  copy_namespaces+0x27b/0x310
[ 1887.397049]  copy_process.part.0+0x2616/0x6fa0
[ 1887.401833]  ? check_preemption_disabled+0x35/0x240
[ 1887.407211]  ? perf_trace_lock+0x109/0x4b0
[ 1887.411450]  ? perf_trace_lock_acquire+0x4b0/0x4b0
[ 1887.416379]  ? __cleanup_sighand+0x40/0x40
[ 1887.420604]  ? lock_downgrade+0x6e0/0x6e0
[ 1887.424768]  _do_fork+0x180/0xc80
[ 1887.428232]  ? fork_idle+0x270/0x270
[ 1887.431941]  ? fput+0xb/0x140
[ 1887.435032]  ? SyS_write+0x14d/0x210
[ 1887.438735]  ? SyS_read+0x210/0x210
[ 1887.442353]  ? SyS_clock_settime+0x1a0/0x1a0
[ 1887.446761]  ? do_syscall_64+0x4c/0x640
[ 1887.450740]  ? sys_vfork+0x20/0x20
[ 1887.454286]  do_syscall_64+0x1d5/0x640
[ 1887.458173]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[ 1887.463370] RIP: 0033:0x45c1d9
[ 1887.466549] RSP: 002b:00007f0c51a93c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 1887.474266] RAX: ffffffffffffffda RBX: 0000000000001f00 RCX: 000000000045c1d9
[ 1887.481532] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 339aa4b3a3f6a5a8
[ 1887.488826] RBP: 00007f0c51a93ca0 R08: 0000000000000000 R09: 0000000000000000
[ 1887.496182] R10: 0000000020000180 R11: 0000000000000246 R12: 0000000000000040
[ 1887.503440] R13: 00007ffec9ebfaaf R14: 00007f0c51a949c0 R15: 000000000078bf0c
13:18:08 executing program 1:
r0 = gettid()
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
ppoll(&(0x7f0000001080), 0x0, 0x0, 0x0, 0x0)
ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x4)
fcntl$setsig(r1, 0xa, 0x12)
r3 = dup2(r1, r2)
fcntl$setown(r1, 0x8, r0)
sendmsg$BATADV_CMD_GET_NEIGHBORS(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, 0x0, 0x100, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x9}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x8000)
tkill(r0, 0x15)

13:18:08 executing program 5:
r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
bind$bt_hci(r0, &(0x7f0000000280)={0x1f, 0xffff, 0x3}, 0x6)
personality(0x8)
io_setup(0x8, &(0x7f00000002c0)=<r1=>0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
r4 = dup2(r3, r2)
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200)
socket(0x200000000000011, 0x3, 0x0)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
r6 = socket$inet6_tcp(0xa, 0x1, 0x0)
r7 = dup2(r6, r5)
ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200)
io_submit(r1, 0x3, &(0x7f0000000440)=[&(0x7f0000000100)={0x0, 0x4, 0x0, 0x1, 0x0, r0, &(0x7f0000000040)="100200000008", 0x6, 0x0, 0x0, 0x0, r7}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0xffff, r0, 0x0}, 0x0])

13:18:08 executing program 0:
r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
io_setup(0x8, &(0x7f00000002c0)=<r1=>0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
r4 = dup2(r3, r2)
preadv(r2, &(0x7f0000000080), 0x0, 0x9)
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200)
r5 = socket(0x200000000000011, 0x3, 0x0)
io_submit(r1, 0x3, &(0x7f0000000440)=[&(0x7f0000000100)={0x0, 0x4, 0x0, 0x1, 0x0, r0, &(0x7f0000000040)="0200ffff", 0x4}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r5, 0x0}, 0x0])

13:18:08 executing program 4:
perf_event_open(&(0x7f0000000240)={0x1, 0x70, 0xd5, 0x0, 0x0, 0x0, 0x0, 0x4, 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, 0xffffffff, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0xffffffff, 0x0, 0x4000000000000, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
prctl$PR_GET_ENDIAN(0x13, &(0x7f0000000000))
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
readv(r0, &(0x7f0000001400)=[{&(0x7f00000010c0)=""/247, 0xf7}], 0x1)
ioctl$int_in(0xffffffffffffffff, 0x0, 0x0)
fcntl$setsig(0xffffffffffffffff, 0xa, 0x0)
dup2(r0, r1)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
r4 = dup2(r3, r2)
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200)
ioctl$KDGETKEYCODE(r4, 0x4b4c, &(0x7f0000000100)={0x5, 0x3ff})
syz_mount_image$afs(&(0x7f0000000040)='afs\x00', &(0x7f0000000080)='./file0\x00', 0x230d, 0x4, &(0x7f00000001c0)=[{&(0x7f00000002c0)="f3d65e21d6d395f156a99ae34a2d9e7515765e0369ebc22159fb252124d8ec1d8a288a64c20261ff89146230faef154cd64a5345f6f09af02c2362b9337bfd99f2563b3846eea199451a0b0a68aaf48a8c750b35a4d6d7a4ce1ba770b45b88598aa1cea0da7be57adf14cfed72526ef84a18944e3a74b1f9e4cbff98da647c4510de3d6214949d4cacebad26219f6f378213aa49a74fbff996d04390b375315fe6562b2264d53488990159e374eed449f6765f197ceb4c3ce3e658c0b7893c4000", 0xc1, 0xfffffffffffffff8}, {&(0x7f00000000c0)="ccf44593c12a939f4e12aff1cb1d0a028e2f8a87e3c283f6dcdb45791f7b2a2b44d50d475a29f8997cd958e67746378d36", 0x31, 0x7}, {&(0x7f00000003c0)="68e490a4200c6d0fa728a2e4821cf7b62c99cbc2b9119e62ac139ad5c55749d1fa6547f58d085476d228a19313be72456919733fd5d63e315a90e0c8c10f2dc162a81ed58e472a4fcbb7c3347ccc882dd2f3af4951cd749546ab6949da72a5fb8ca49e6855e6d604abcb94d5f82ec3b858cc4a0815165cb68a7ffdd35f35724b9a0d46f98c87020af90f531f2ab3b424316d03c6c1fe7a6b0e66d81978ebfa8679645b88", 0xa4, 0x800}, {&(0x7f0000000100), 0x0, 0x8000000000000}], 0x802, &(0x7f0000000480)={[{@flock_local='flock=local'}, {@source={'source'}}, {@autocell='autocell'}, {@flock_strict='flock=strict'}, {@dyn='dyn'}, {@autocell='autocell'}, {@source={'source', 0x3d, '/'}}, {@source={'source'}}, {@autocell='autocell'}], [{@audit='audit'}, {@measure='measure'}]})
fcntl$setown(0xffffffffffffffff, 0x8, 0x0)
tkill(0x0, 0x15)

13:18:08 executing program 2 (fault-call:1 fault-nth:65):
perf_event_open(&(0x7f0000000100)={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, 0x0, 0xffffffffffffffff, 0x0)
clone(0x339aa4b3a3f6a5a8, 0x0, 0x0, &(0x7f0000000180), 0x0)

[ 1887.626732] FAULT_INJECTION: forcing a failure.
[ 1887.626732] name failslab, interval 1, probability 0, space 0, times 0
[ 1887.638839] CPU: 0 PID: 3555 Comm: syz-executor.2 Not tainted 4.14.184-syzkaller #0
[ 1887.646654] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1887.656180] Call Trace:
[ 1887.658774]  dump_stack+0x1b2/0x283
[ 1887.662481]  should_fail.cold+0x10a/0x154
[ 1887.666654]  should_failslab+0xd6/0x130
[ 1887.670678]  kmem_cache_alloc+0x28e/0x3c0
[ 1887.674833]  alloc_vfsmnt+0x23/0x7c0
[ 1887.678543]  clone_mnt+0x6c/0xef0
[ 1887.682001]  copy_tree+0x33a/0x860
[ 1887.685553]  copy_mnt_ns+0x112/0x8a0
[ 1887.689262]  ? rcu_read_lock_sched_held+0x10a/0x130
[ 1887.694372]  ? kmem_cache_alloc+0x35f/0x3c0
[ 1887.698711]  create_new_namespaces+0xc9/0x730
[ 1887.703293]  ? security_capable+0x88/0xb0
[ 1887.707796]  copy_namespaces+0x27b/0x310
[ 1887.711859]  copy_process.part.0+0x2616/0x6fa0
[ 1887.716443]  ? perf_trace_lock+0x2ef/0x4b0
[ 1887.720686]  ? perf_trace_lock_acquire+0x4b0/0x4b0
[ 1887.725625]  ? __cleanup_sighand+0x40/0x40
[ 1887.729855]  ? lock_downgrade+0x6e0/0x6e0
[ 1887.734009]  _do_fork+0x180/0xc80
[ 1887.737462]  ? fork_idle+0x270/0x270
[ 1887.741179]  ? fput+0xb/0x140
[ 1887.744277]  ? SyS_write+0x14d/0x210
[ 1887.747991]  ? SyS_read+0x210/0x210
[ 1887.751611]  ? SyS_clock_settime+0x1a0/0x1a0
[ 1887.756020]  ? do_syscall_64+0x4c/0x640
[ 1887.759990]  ? sys_vfork+0x20/0x20
[ 1887.763530]  do_syscall_64+0x1d5/0x640
[ 1887.767431]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[ 1887.772732] RIP: 0033:0x45c1d9
[ 1887.775911] RSP: 002b:00007f0c51a93c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 1887.783617] RAX: ffffffffffffffda RBX: 0000000000001f00 RCX: 000000000045c1d9
[ 1887.790882] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 339aa4b3a3f6a5a8
[ 1887.798286] RBP: 00007f0c51a93ca0 R08: 0000000000000000 R09: 0000000000000000
[ 1887.805664] R10: 0000000020000180 R11: 0000000000000246 R12: 0000000000000041
[ 1887.812930] R13: 00007ffec9ebfaaf R14: 00007f0c51a949c0 R15: 000000000078bf0c
13:18:08 executing program 4:
perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0xd5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x86}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
readv(r0, &(0x7f0000001400)=[{&(0x7f00000010c0)=""/247, 0xf7}], 0x1)
ioctl$int_in(0xffffffffffffffff, 0x0, 0x0)
fcntl$setsig(0xffffffffffffffff, 0xa, 0x0)
r2 = socket(0x200000000000011, 0x3, 0x0)
r3 = socket$inet6(0xa, 0x80002, 0x0)
ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000080)={'sit0\x00', <r4=>0x0})
bind$packet(r2, &(0x7f0000000200)={0x11, 0x18, r4, 0x1, 0x0, 0x6, @local}, 0x14)
sendmmsg(r2, &(0x7f0000008540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="0f00000d9ef6290000000000000000002bfe60fb1af5f7b5b76630fff01adbd1"], 0x10}}], 0x2, 0x0)
r5 = accept$inet(r2, &(0x7f0000000000)={0x2, 0x0, @loopback}, &(0x7f0000000040)=0x10)
r6 = socket$inet6_tcp(0xa, 0x1, 0x0)
r7 = dup2(r6, 0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200)
ioctl$VIDIOC_S_JPEGCOMP(r7, 0x408c563e, &(0x7f00000002c0)={0x40, 0x7, 0x5, "cb2753de4e4924a612b0ef53ab3a6dc9da5cbb1a1bf12b6e641897b4045411d86fd67b144cd3f02c7733f94e234bf87dd60604ede66dfa7f418077e0", 0x30, "24f826005215be5d275bafaf3f7d3a929fc740dd0448044d0cc0c740726e6718e2312c52bb0779bd939dcce66fe065a2bbe76acd16403d569b067e42", 0x20})
r8 = dup3(r1, r5, 0x0)
dup2(r0, r1)
fcntl$setown(0xffffffffffffffff, 0x8, 0x0)
tkill(0x0, 0x15)
getsockopt$TIPC_DEST_DROPPABLE(r8, 0x10f, 0x81, &(0x7f00000000c0), &(0x7f0000000100)=0x4)

13:18:08 executing program 2 (fault-call:1 fault-nth:66):
perf_event_open(&(0x7f0000000100)={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, 0x0, 0xffffffffffffffff, 0x0)
clone(0x339aa4b3a3f6a5a8, 0x0, 0x0, &(0x7f0000000180), 0x0)

[ 1887.880269] print_req_error: I/O error, dev loop4, sector 0
13:18:08 executing program 5:
r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
bind$bt_hci(r0, &(0x7f0000000280)={0x1f, 0xffff, 0x3}, 0x6)
io_setup(0x8, &(0x7f00000002c0)=<r1=>0x0)
socket(0x1f, 0x4, 0x6)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = socket$inet6(0xa, 0x80002, 0x0)
ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000080)={'sit0\x00'})
getsockopt$inet6_dccp_buf(r3, 0x21, 0xe, &(0x7f0000000080)=""/79, &(0x7f0000000140)=0x4f)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
r5 = dup2(r4, r2)
ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200)
r6 = socket(0x200000000000011, 0x3, 0x0)
io_submit(r1, 0x3, &(0x7f0000000440)=[&(0x7f0000000100)={0x0, 0x4, 0x0, 0x1, 0x0, r0, &(0x7f0000000040)="0200ffff0000", 0x6}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r6, 0x0}, 0x0])

[ 1887.992136] FAULT_INJECTION: forcing a failure.
[ 1887.992136] name failslab, interval 1, probability 0, space 0, times 0
[ 1888.008414] CPU: 0 PID: 3574 Comm: syz-executor.2 Not tainted 4.14.184-syzkaller #0
[ 1888.016265] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1888.025640] Call Trace:
[ 1888.028255]  dump_stack+0x1b2/0x283
[ 1888.031918]  should_fail.cold+0x10a/0x154
[ 1888.036095]  should_failslab+0xd6/0x130
[ 1888.040088]  kmem_cache_alloc+0x28e/0x3c0
[ 1888.044864]  alloc_vfsmnt+0x23/0x7c0
[ 1888.048708]  clone_mnt+0x6c/0xef0
[ 1888.052188]  copy_tree+0x33a/0x860
[ 1888.055738]  copy_mnt_ns+0x112/0x8a0
[ 1888.059445]  ? rcu_read_lock_sched_held+0x10a/0x130
[ 1888.064456]  ? kmem_cache_alloc+0x35f/0x3c0
[ 1888.068779]  create_new_namespaces+0xc9/0x730
[ 1888.073267]  ? security_capable+0x88/0xb0
[ 1888.077500]  copy_namespaces+0x27b/0x310
[ 1888.081559]  copy_process.part.0+0x2616/0x6fa0
[ 1888.086146]  ? perf_trace_lock+0x2ef/0x4b0
[ 1888.090378]  ? perf_trace_lock_acquire+0x4b0/0x4b0
[ 1888.095437]  ? __cleanup_sighand+0x40/0x40
[ 1888.099673]  ? lock_downgrade+0x6e0/0x6e0
[ 1888.103829]  _do_fork+0x180/0xc80
[ 1888.107373]  ? fork_idle+0x270/0x270
[ 1888.111083]  ? fput+0xb/0x140
[ 1888.114336]  ? SyS_write+0x14d/0x210
[ 1888.118048]  ? SyS_read+0x210/0x210
[ 1888.121670]  ? SyS_clock_settime+0x1a0/0x1a0
[ 1888.126074]  ? do_syscall_64+0x4c/0x640
[ 1888.130040]  ? sys_vfork+0x20/0x20
[ 1888.133572]  do_syscall_64+0x1d5/0x640
[ 1888.137460]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[ 1888.142646] RIP: 0033:0x45c1d9
[ 1888.145832] RSP: 002b:00007f0c51a93c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 1888.153559] RAX: ffffffffffffffda RBX: 0000000000001f00 RCX: 000000000045c1d9
[ 1888.160821] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 339aa4b3a3f6a5a8
[ 1888.168093] RBP: 00007f0c51a93ca0 R08: 0000000000000000 R09: 0000000000000000
[ 1888.175396] R10: 0000000020000180 R11: 0000000000000246 R12: 0000000000000042
[ 1888.182667] R13: 00007ffec9ebfaaf R14: 00007f0c51a949c0 R15: 000000000078bf0c
13:18:11 executing program 3:
r0 = gettid()
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
ppoll(&(0x7f0000001080)=[{r2}], 0x1, 0x0, 0x0, 0x0)
ioctl$int_in(r1, 0x5452, &(0x7f0000000140))
fcntl$setsig(r1, 0xa, 0x12)
r3 = dup2(r1, r2)
fcntl$setown(r1, 0x8, r0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'batadv0\x00'})
sendmsg$BATADV_CMD_GET_NEIGHBORS(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, 0x0, 0x100, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x9}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x8000)
tkill(r0, 0x15)

13:18:11 executing program 0:
r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
io_setup(0x8, &(0x7f00000002c0)=<r1=>0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
r4 = dup2(r3, r2)
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200)
r5 = socket(0x200000000000011, 0x3, 0x0)
io_submit(r1, 0x3, &(0x7f0000000440)=[&(0x7f0000000040)={0x0, 0x4, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)="0200ffff", 0x4, 0x368, 0x0, 0x2}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8, 0x0, r5, 0x0}, 0x0])

13:18:11 executing program 5:
r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
bind$bt_hci(r0, &(0x7f0000000280)={0x1f, 0xffff, 0x3}, 0x6)
io_setup(0x8, &(0x7f00000002c0)=<r1=>0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = socket(0x200000000000011, 0x3, 0x0)
r4 = socket$inet6(0xa, 0x80002, 0x0)
ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'sit0\x00', <r5=>0x0})
bind$packet(r3, &(0x7f0000000200)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @local}, 0x14)
sendmmsg(r3, &(0x7f0000008540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000001dc0)=[{0xf}], 0x10}}], 0x2, 0x0)
getsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
r6 = socket$inet6_tcp(0xa, 0x1, 0x0)
r7 = dup2(r6, r2)
ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200)
r8 = socket(0x200000000000011, 0x3, 0x0)
r9 = socket$inet6(0xa, 0x80002, 0x0)
sendmmsg(0xffffffffffffffff, &(0x7f0000008540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000001dc0)=[{0xf}], 0x10}}], 0x2, 0x0)
ioctl$sock_SIOCGIFVLAN_GET_VLAN_VID_CMD(0xffffffffffffffff, 0x8982, &(0x7f00000001c0))
ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f0000000080)={'sit0\x00'})
fsetxattr$security_evm(r9, &(0x7f0000000140)='security.evm\x00', &(0x7f0000000180)=@v1={0x2, "33bf6af09d"}, 0x6, 0x2)
io_submit(r1, 0x3, &(0x7f0000000440)=[&(0x7f0000000100)={0x0, 0x4, 0x0, 0x1, 0x0, r0, &(0x7f0000000040)="0200ffff0000", 0x6}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r8, 0x0}, 0x0])

13:18:11 executing program 2 (fault-call:1 fault-nth:67):
perf_event_open(&(0x7f0000000100)={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, 0x0, 0xffffffffffffffff, 0x0)
clone(0x339aa4b3a3f6a5a8, 0x0, 0x0, &(0x7f0000000180), 0x0)

[ 1890.307667] FAULT_INJECTION: forcing a failure.
[ 1890.307667] name failslab, interval 1, probability 0, space 0, times 0
[ 1890.325880] CPU: 1 PID: 3587 Comm: syz-executor.2 Not tainted 4.14.184-syzkaller #0
[ 1890.333713] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1890.343078] Call Trace:
[ 1890.345665]  dump_stack+0x1b2/0x283
[ 1890.349317]  should_fail.cold+0x10a/0x154
[ 1890.353456]  should_failslab+0xd6/0x130
[ 1890.357420]  kmem_cache_alloc+0x28e/0x3c0
[ 1890.361578]  alloc_vfsmnt+0x23/0x7c0
[ 1890.365286]  clone_mnt+0x6c/0xef0
[ 1890.368754]  copy_tree+0x33a/0x860
[ 1890.372418]  copy_mnt_ns+0x112/0x8a0
[ 1890.376119]  ? rcu_read_lock_sched_held+0x10a/0x130
[ 1890.381272]  ? kmem_cache_alloc+0x35f/0x3c0
[ 1890.385598]  create_new_namespaces+0xc9/0x730
[ 1890.390100]  ? security_capable+0x88/0xb0
[ 1890.394257]  copy_namespaces+0x27b/0x310
[ 1890.398316]  copy_process.part.0+0x2616/0x6fa0
[ 1890.402946]  ? check_preemption_disabled+0x35/0x240
[ 1890.407974]  ? perf_trace_lock+0x109/0x4b0
[ 1890.412197]  ? perf_trace_lock_acquire+0x4b0/0x4b0
[ 1890.417172]  ? __cleanup_sighand+0x40/0x40
[ 1890.421392]  ? lock_downgrade+0x6e0/0x6e0
[ 1890.425564]  _do_fork+0x180/0xc80
[ 1890.429009]  ? fork_idle+0x270/0x270
[ 1890.432714]  ? fput+0xb/0x140
[ 1890.435813]  ? SyS_write+0x14d/0x210
[ 1890.439532]  ? SyS_read+0x210/0x210
[ 1890.443165]  ? SyS_clock_settime+0x1a0/0x1a0
[ 1890.447557]  ? do_syscall_64+0x4c/0x640
[ 1890.451511]  ? sys_vfork+0x20/0x20
[ 1890.455045]  do_syscall_64+0x1d5/0x640
[ 1890.458946]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[ 1890.464135] RIP: 0033:0x45c1d9
[ 1890.467309] RSP: 002b:00007f0c51a93c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 1890.475000] RAX: ffffffffffffffda RBX: 0000000000001f00 RCX: 000000000045c1d9
[ 1890.482256] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 339aa4b3a3f6a5a8
[ 1890.489518] RBP: 00007f0c51a93ca0 R08: 0000000000000000 R09: 0000000000000000
[ 1890.496772] R10: 0000000020000180 R11: 0000000000000246 R12: 0000000000000043
[ 1890.504152] R13: 00007ffec9ebfaaf R14: 00007f0c51a949c0 R15: 000000000078bf0c
13:18:11 executing program 1:
r0 = gettid()
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
ppoll(&(0x7f0000001080), 0x0, 0x0, 0x0, 0x0)
ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x4)
fcntl$setsig(r1, 0xa, 0x12)
r3 = dup2(r1, r2)
fcntl$setown(r1, 0x8, r0)
sendmsg$BATADV_CMD_GET_NEIGHBORS(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, 0x0, 0x100, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x9}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x8000)
tkill(r0, 0x15)

13:18:11 executing program 4:
perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0xd5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
readv(r0, &(0x7f0000001400)=[{&(0x7f00000010c0)=""/247, 0xf7}], 0x1)
ioctl$int_in(0xffffffffffffffff, 0x0, 0x0)
openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x6202, 0x8)
fcntl$setsig(0xffffffffffffffff, 0xa, 0x0)
dup2(r0, r1)
bind(0xffffffffffffffff, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80)
getsockname$packet(0xffffffffffffffff, &(0x7f00000003c0)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14)
r3 = socket(0x10, 0x3, 0x0)
sendmsg$nl_route_sched(r3, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000240)=ANY=[@ANYBLOB="4000000024000b0f00"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff00bb74edc75fdb54700000000d01010066715f636f64656c00e73e000c000200"], 0x40}}, 0x0)
sendmsg$ETHTOOL_MSG_DEBUG_SET(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4100100}, 0xc, &(0x7f00000004c0)={&(0x7f0000000340)={0x160, 0x0, 0x2, 0x70bd2b, 0x25dfdbfe, {}, [@ETHTOOL_A_DEBUG_HEADER={0x7c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'hsr0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syzkaller1\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_bond\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'gretap0\x00'}]}, @ETHTOOL_A_DEBUG_MSGMASK={0x10, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x4e52}, @ETHTOOL_A_BITSET_NOMASK={0x4}]}, @ETHTOOL_A_DEBUG_HEADER={0x64, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'hsr0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'xfrm0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @ETHTOOL_A_DEBUG_HEADER={0x5c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge_slave_0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}]}]}, 0x160}, 0x1, 0x0, 0x0, 0x20004014}, 0x4040)
r4 = socket(0x200000000000011, 0x3, 0x0)
r5 = socket$inet6(0xa, 0x80002, 0x0)
ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000080)={'sit0\x00', <r6=>0x0})
bind$packet(r4, &(0x7f0000000200)={0x11, 0x0, r6, 0x1, 0x0, 0x6, @local}, 0x14)
sendmmsg(r4, &(0x7f0000008540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="0f1a0000000000008dbc00000000000028ecc6d069a490f300"/37], 0x10}}], 0x2, 0x0)
ioctl$sock_netrom_SIOCDELRT(r4, 0x890c, &(0x7f0000000000)={0x0, @default, @netrom={'nr', 0x0}, 0x3, 'syz1\x00', @bcast, 0x0, 0x4, [@bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast]})
fcntl$setown(0xffffffffffffffff, 0x8, 0x0)
tkill(0x0, 0x15)

13:18:11 executing program 2 (fault-call:1 fault-nth:68):
perf_event_open(&(0x7f0000000100)={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, 0x0, 0xffffffffffffffff, 0x0)
clone(0x339aa4b3a3f6a5a8, 0x0, 0x0, &(0x7f0000000180), 0x0)

13:18:11 executing program 0:
r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
io_setup(0x8, &(0x7f00000002c0)=<r1=>0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
r4 = socket(0x200000000000011, 0x3, 0x0)
r5 = socket$inet6(0xa, 0x80002, 0x0)
ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000080)={'sit0\x00', <r6=>0x0})
bind$packet(r4, &(0x7f0000000200)={0x11, 0x0, r6, 0x1, 0x0, 0x6, @local}, 0x14)
sendmmsg(r4, &(0x7f0000008540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000001dc0)=[{0xf}], 0x10}}], 0x2, 0x0)
sendmsg$NFT_BATCH(r4, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000000c0)={&(0x7f0000000480)={{0x14}, [@NFT_MSG_NEWOBJ={0x20, 0x12, 0xa, 0x201, 0x0, 0x0, {0x0, 0x0, 0x6}, @NFT_OBJECT_CT_HELPER=@NFTA_OBJ_NAME={0x9, 0x2, 'syz1\x00'}}, @NFT_MSG_NEWCHAIN={0x6c, 0x3, 0xa, 0x100, 0x0, 0x0, {0xd, 0x0, 0x7}, [@NFTA_CHAIN_COUNTERS={0x10, 0x8, 0x0, 0x1, [@NFTA_COUNTER_PACKETS={0xc, 0x2, 0x1, 0x0, 0x3}]}, @NFTA_CHAIN_HOOK={0x40, 0x4, 0x0, 0x1, [@NFTA_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0x159ee7b4}, @NFTA_HOOK_HOOKNUM={0x8, 0x1, 0x1, 0x0, 0x1}, @NFTA_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0x5bb487aa}, @NFTA_HOOK_PRIORITY={0x8}, @NFTA_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0x2c39be9d}, @NFTA_HOOK_DEV={0x14, 0x3, 'bond_slave_0\x00'}]}, @NFTA_CHAIN_POLICY={0x8, 0x5, 0x1, 0x0, 0xfffffffffffffffc}]}, @NFT_MSG_DELTABLE={0x68, 0x2, 0xa, 0x201, 0x0, 0x0, {0x5, 0x0, 0x9}, [@NFTA_TABLE_HANDLE={0xc, 0x4, 0x1, 0x0, 0x3}, @NFTA_TABLE_HANDLE={0xc, 0x4, 0x1, 0x0, 0x2}, @NFTA_TABLE_FLAGS={0x8}, @NFTA_TABLE_NAME={0x9, 0x1, 'syz1\x00'}, @NFTA_TABLE_FLAGS={0x8, 0x2, 0x1, 0x0, 0x1}, @NFTA_TABLE_FLAGS={0x8, 0x2, 0x1, 0x0, 0x1}, @NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}, @NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWCHAIN={0xc0, 0x3, 0xa, 0x5, 0x0, 0x0, {0x7, 0x0, 0x5}, [@NFTA_CHAIN_POLICY={0x8, 0x5, 0x1, 0x0, 0xfffffffffffffffd}, @NFTA_CHAIN_NAME={0x9, 0x3, 'syz0\x00'}, @NFTA_CHAIN_NAME={0x9, 0x3, 'syz2\x00'}, @NFTA_CHAIN_COUNTERS={0x28, 0x8, 0x0, 0x1, [@NFTA_COUNTER_BYTES={0xc, 0x1, 0x1, 0x0, 0x4}, @NFTA_COUNTER_BYTES={0xc, 0x1, 0x1, 0x0, 0x9}, @NFTA_COUNTER_PACKETS={0xc}]}, @NFTA_CHAIN_FLAGS={0x8, 0xa, 0x1, 0x0, 0x1}, @NFTA_CHAIN_POLICY={0x8, 0x5, 0x1, 0x0, 0xfffffffffffffffd}, @NFTA_CHAIN_HOOK={0x3c, 0x4, 0x0, 0x1, [@NFTA_HOOK_HOOKNUM={0x8, 0x1, 0x1, 0x0, 0x1}, @NFTA_HOOK_HOOKNUM={0x8, 0x1, 0x1, 0x0, 0x2}, @NFTA_HOOK_DEV={0x14, 0x3, 'vlan0\x00'}, @NFTA_HOOK_DEV={0x14, 0x3, 'lo\x00'}]}, @NFTA_CHAIN_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_CHAIN_TYPE={0xb, 0x7, 'filter\x00'}]}, @NFT_MSG_DELSET={0x13c, 0xb, 0xa, 0x101, 0x0, 0x0, {0x0, 0x0, 0x4}, [@NFTA_SET_DESC={0xc, 0x9, 0x0, 0x1, [@NFTA_SET_DESC_SIZE={0x8, 0x1, 0x1, 0x0, 0xd113}]}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_POLICY={0x8, 0x8, 0x1, 0x0, 0x1}, @NFTA_SET_DESC={0x108, 0x9, 0x0, 0x1, [@NFTA_SET_DESC_CONCAT={0xfc, 0x2, 0x0, 0x1, [{0x2c, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x1ec}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x7}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x9}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x9}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x10000}]}, {0x54, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x2}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x1}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x688}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x7fff}, @NFTA_SET_FIELD_LEN={0x8}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x954f}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x9e}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x6}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x3}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x6}]}, {0x34, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x411d}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x400}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x40}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x200}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x2}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x1ff}]}, {0x24, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x1}, @NFTA_SET_FIELD_LEN={0x8}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x8}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x8}]}, {0x14, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x4}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x3}]}, {0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0xfffffffd}]}]}, @NFTA_SET_DESC_SIZE={0x8, 0x1, 0x1, 0x0, 0x7}]}]}, @NFT_MSG_DELCHAIN={0x1c, 0x5, 0xa, 0x201, 0x0, 0x0, {0x7, 0x0, 0x2}, [@NFTA_CHAIN_FLAGS={0x8, 0xa, 0x1, 0x0, 0x1}]}, @NFT_MSG_DELCHAIN={0x5c, 0x5, 0xa, 0x801, 0x0, 0x0, {0xc, 0x0, 0x3}, [@NFTA_CHAIN_TYPE={0x8, 0x7, 'nat\x00'}, @NFTA_CHAIN_TYPE={0x8, 0x7, 'nat\x00'}, @NFTA_CHAIN_TYPE={0xb, 0x7, 'filter\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0x2}, @NFTA_CHAIN_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_CHAIN_POLICY={0x8}, @NFTA_CHAIN_TABLE={0x9, 0x1, 'syz1\x00'}]}, @NFT_MSG_NEWCHAIN={0x14, 0x3, 0xa, 0x401, 0x0, 0x0, {0xc, 0x0, 0x8}}], {0x14}}, 0x3a4}}, 0xc)
r7 = dup2(r3, r2)
ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200)
r8 = socket(0x200000000000011, 0x3, 0x0)
io_submit(r1, 0x3, &(0x7f0000000440)=[&(0x7f0000000100)={0x0, 0x4, 0x0, 0x1, 0x0, r0, &(0x7f0000000040)="0200ffff", 0x4}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r8, 0x0}, 0x0])

[ 1890.606474] FAULT_INJECTION: forcing a failure.
[ 1890.606474] name failslab, interval 1, probability 0, space 0, times 0
[ 1890.618622] CPU: 0 PID: 3607 Comm: syz-executor.2 Not tainted 4.14.184-syzkaller #0
[ 1890.626448] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1890.635847] Call Trace:
[ 1890.638448]  dump_stack+0x1b2/0x283
[ 1890.642086]  should_fail.cold+0x10a/0x154
[ 1890.646256]  should_failslab+0xd6/0x130
[ 1890.650246]  __kmalloc_track_caller+0x2bc/0x400
[ 1890.654929]  ? kstrdup_const+0x35/0x60
[ 1890.657681] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'.
[ 1890.658822]  ? lock_downgrade+0x6e0/0x6e0
[ 1890.658845]  kstrdup+0x36/0x70
[ 1890.658863]  kstrdup_const+0x35/0x60
[ 1890.658878]  alloc_vfsmnt+0xe0/0x7c0
[ 1890.658895]  clone_mnt+0x6c/0xef0
[ 1890.685694]  copy_tree+0x33a/0x860
[ 1890.689269]  copy_mnt_ns+0x112/0x8a0
[ 1890.693003]  ? rcu_read_lock_sched_held+0x10a/0x130
[ 1890.698074]  ? kmem_cache_alloc+0x35f/0x3c0
[ 1890.702421]  create_new_namespaces+0xc9/0x730
[ 1890.706930]  ? security_capable+0x88/0xb0
[ 1890.711106]  copy_namespaces+0x27b/0x310
[ 1890.715190]  copy_process.part.0+0x2616/0x6fa0
[ 1890.719784]  ? perf_trace_lock+0x2ef/0x4b0
[ 1890.724036]  ? perf_trace_lock_acquire+0x4b0/0x4b0
[ 1890.728981]  ? __cleanup_sighand+0x40/0x40
[ 1890.733210]  ? lock_downgrade+0x6e0/0x6e0
[ 1890.737370]  _do_fork+0x180/0xc80
[ 1890.740835]  ? fork_idle+0x270/0x270
[ 1890.744559]  ? fput+0xb/0x140
[ 1890.747695]  ? SyS_write+0x14d/0x210
[ 1890.751423]  ? SyS_read+0x210/0x210
[ 1890.755064]  ? SyS_clock_settime+0x1a0/0x1a0
[ 1890.759597]  ? do_syscall_64+0x4c/0x640
[ 1890.763574]  ? sys_vfork+0x20/0x20
[ 1890.767134]  do_syscall_64+0x1d5/0x640
[ 1890.771122]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[ 1890.776319] RIP: 0033:0x45c1d9
[ 1890.779518] RSP: 002b:00007f0c51a93c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 1890.787243] RAX: ffffffffffffffda RBX: 0000000000001f00 RCX: 000000000045c1d9
[ 1890.794525] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 339aa4b3a3f6a5a8
[ 1890.801815] RBP: 00007f0c51a93ca0 R08: 0000000000000000 R09: 0000000000000000
[ 1890.809102] R10: 0000000020000180 R11: 0000000000000246 R12: 0000000000000044
[ 1890.816384] R13: 00007ffec9ebfaaf R14: 00007f0c51a949c0 R15: 000000000078bf0c
13:18:11 executing program 5:
r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
bind$bt_hci(r0, &(0x7f0000000280)={0x1f, 0xffff, 0x3}, 0x6)
io_setup(0x8, &(0x7f00000002c0)=<r1=>0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
r4 = dup2(r3, r2)
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200)
r5 = socket(0x200000000000011, 0x3, 0x0)
io_submit(r1, 0x3, &(0x7f0000000440)=[&(0x7f0000000100)={0x0, 0x4, 0x0, 0x1, 0x0, r0, &(0x7f0000000040)="0200ffff0000", 0x6, 0x0, 0x0, 0x3}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r5, 0x0}, 0x0])
r6 = socket(0x200000000000011, 0x3, 0x0)
r7 = socket$inet6(0xa, 0x80002, 0x0)
ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000080)={'sit0\x00', <r8=>0x0})
bind$packet(r6, &(0x7f0000000200)={0x11, 0x0, r8, 0x1, 0x0, 0x6, @local}, 0x14)
sendmmsg(r6, &(0x7f0000008540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000001dc0)=[{0xf}], 0x10}}], 0x2, 0x0)
r9 = socket$nl_generic(0x10, 0x3, 0x10)
r10 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00')
sendmsg$TIPC_CMD_DISABLE_BEARER(r9, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)={0x2c, r10, 0x1, 0x0, 0x0, {{}, {0x0, 0x6}, {0x2, 0x13, @l2={'eth', 0x3a, 'veth1_macvtap\x00'}}}}, 0x5d}}, 0x0)
sendmsg$TIPC_CMD_SET_LINK_WINDOW(r6, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)={0x68, r10, 0x800, 0x70bd2b, 0x25dfdbfb, {{}, {}, {0x4c, 0x18, {0x3, @media='eth\x00'}}}, ["", "", "", "", "", "", "", "", ""]}, 0x68}, 0x1, 0x0, 0x0, 0x40}, 0x40091)

13:18:11 executing program 2 (fault-call:1 fault-nth:69):
perf_event_open(&(0x7f0000000100)={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, 0x0, 0xffffffffffffffff, 0x0)
clone(0x339aa4b3a3f6a5a8, 0x0, 0x0, &(0x7f0000000180), 0x0)

[ 1890.881651] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'.
13:18:12 executing program 4:
fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, <r0=>0x0})
ptrace$peeksig(0x4209, r0, &(0x7f0000000040)={0x8c, 0x0, 0x6}, &(0x7f00000002c0)=[{}, {}, {}, {}, {}, {}])
perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0xd5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
readv(r1, &(0x7f0000001400)=[{&(0x7f00000010c0)=""/247, 0xf7}], 0x1)
ioctl$int_in(0xffffffffffffffff, 0x0, 0x0)
fcntl$setsig(0xffffffffffffffff, 0xa, 0x0)
dup2(r1, r2)
fcntl$setown(0xffffffffffffffff, 0x8, 0x0)
tkill(0x0, 0x15)

[ 1890.944145] FAULT_INJECTION: forcing a failure.
[ 1890.944145] name failslab, interval 1, probability 0, space 0, times 0
[ 1890.956729] CPU: 0 PID: 3618 Comm: syz-executor.2 Not tainted 4.14.184-syzkaller #0
[ 1890.964549] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1890.973919] Call Trace:
[ 1890.976524]  dump_stack+0x1b2/0x283
[ 1890.980177]  should_fail.cold+0x10a/0x154
[ 1890.984358]  should_failslab+0xd6/0x130
[ 1890.988366]  __kmalloc_track_caller+0x2bc/0x400
[ 1890.993077]  ? kstrdup_const+0x35/0x60
[ 1890.996985]  ? lock_downgrade+0x6e0/0x6e0
[ 1891.001160]  kstrdup+0x36/0x70
[ 1891.004377]  kstrdup_const+0x35/0x60
[ 1891.008118]  alloc_vfsmnt+0xe0/0x7c0
[ 1891.011866]  clone_mnt+0x6c/0xef0
[ 1891.015353]  copy_tree+0x33a/0x860
[ 1891.018937]  copy_mnt_ns+0x112/0x8a0
[ 1891.022677]  ? rcu_read_lock_sched_held+0x10a/0x130
[ 1891.027712]  ? kmem_cache_alloc+0x35f/0x3c0
[ 1891.032059]  create_new_namespaces+0xc9/0x730
[ 1891.036581]  ? security_capable+0x88/0xb0
[ 1891.041285]  copy_namespaces+0x27b/0x310
[ 1891.045379]  copy_process.part.0+0x2616/0x6fa0
[ 1891.049997]  ? perf_trace_lock+0x2ef/0x4b0
[ 1891.054271]  ? perf_trace_lock_acquire+0x4b0/0x4b0
[ 1891.059235]  ? __cleanup_sighand+0x40/0x40
[ 1891.063467]  ? lock_downgrade+0x6e0/0x6e0
[ 1891.067615]  _do_fork+0x180/0xc80
[ 1891.071246]  ? fork_idle+0x270/0x270
[ 1891.074970]  ? fput+0xb/0x140
[ 1891.078087]  ? SyS_write+0x14d/0x210
[ 1891.081801]  ? SyS_read+0x210/0x210
[ 1891.085418]  ? SyS_clock_settime+0x1a0/0x1a0
[ 1891.089922]  ? do_syscall_64+0x4c/0x640
[ 1891.094009]  ? sys_vfork+0x20/0x20
[ 1891.097570]  do_syscall_64+0x1d5/0x640
[ 1891.101587]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[ 1891.106785] RIP: 0033:0x45c1d9
[ 1891.109992] RSP: 002b:00007f0c51a93c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 1891.117722] RAX: ffffffffffffffda RBX: 0000000000001f00 RCX: 000000000045c1d9
[ 1891.124997] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 339aa4b3a3f6a5a8
[ 1891.132439] RBP: 00007f0c51a93ca0 R08: 0000000000000000 R09: 0000000000000000
13:18:12 executing program 4:
r0 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nvme-fabrics\x00', 0x56d142, 0x0)
ioctl$KVM_SET_NESTED_STATE(r0, 0x4080aebf, &(0x7f0000001440)={{0x3, 0x0, 0x80, {0x1, 0x2, 0x2}}, "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"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perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0xd5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
readv(r1, &(0x7f0000001400)=[{&(0x7f00000010c0)=""/247, 0xf7}], 0x1)
ioctl$int_in(0xffffffffffffffff, 0x0, 0x0)
fcntl$setsig(0xffffffffffffffff, 0xa, 0x0)
dup2(r1, r2)
fcntl$setown(0xffffffffffffffff, 0x8, 0x0)
tkill(0x0, 0x15)

[ 1891.139723] R10: 0000000020000180 R11: 0000000000000246 R12: 0000000000000045
[ 1891.147002] R13: 00007ffec9ebfaaf R14: 00007f0c51a949c0 R15: 000000000078bf0c
13:18:14 executing program 3:
r0 = gettid()
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
ppoll(&(0x7f0000001080)=[{r2}], 0x1, 0x0, 0x0, 0x0)
ioctl$int_in(r1, 0x5452, &(0x7f0000000140))
fcntl$setsig(r1, 0xa, 0x12)
r3 = dup2(r1, r2)
fcntl$setown(r1, 0x8, r0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'batadv0\x00'})
sendmsg$BATADV_CMD_GET_NEIGHBORS(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, 0x0, 0x100, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x9}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x8000)
tkill(r0, 0x15)

13:18:14 executing program 2 (fault-call:1 fault-nth:70):
perf_event_open(&(0x7f0000000100)={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, 0x0, 0xffffffffffffffff, 0x0)
clone(0x339aa4b3a3f6a5a8, 0x0, 0x0, &(0x7f0000000180), 0x0)

13:18:14 executing program 5:
r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
bind$bt_hci(r0, &(0x7f0000000280)={0x1f, 0xffff, 0x3}, 0x6)
io_setup(0x8, &(0x7f00000002c0)=<r1=>0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
r4 = dup2(r3, r2)
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200)
r5 = socket(0x200000000000011, 0x3, 0x0)
r6 = socket$inet6(0xa, 0x80002, 0x0)
ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000080)={'sit0\x00'})
io_submit(r1, 0x0, &(0x7f0000000440)=[&(0x7f0000000100)={0x0, 0x4, 0x0, 0x1, 0x0, r6, &(0x7f0000000040)="0200ffff0000", 0x6}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r5, 0x0}, 0x0])

13:18:14 executing program 4:
perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0xd5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
readv(r0, &(0x7f0000001400)=[{&(0x7f00000010c0)=""/247, 0xf7}], 0x1)
ioctl$int_in(0xffffffffffffffff, 0x0, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
r4 = dup2(r3, r2)
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200)
ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000000)=0xc)
fcntl$setsig(0xffffffffffffffff, 0xa, 0x0)
dup2(r0, r1)
fcntl$setown(0xffffffffffffffff, 0x8, 0x0)
tkill(0x0, 0x15)

[ 1893.339992] FAULT_INJECTION: forcing a failure.
[ 1893.339992] name failslab, interval 1, probability 0, space 0, times 0
[ 1893.351556] CPU: 0 PID: 3645 Comm: syz-executor.2 Not tainted 4.14.184-syzkaller #0
[ 1893.359376] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1893.368740] Call Trace:
[ 1893.371327]  dump_stack+0x1b2/0x283
[ 1893.374958]  should_fail.cold+0x10a/0x154
[ 1893.379118]  should_failslab+0xd6/0x130
[ 1893.383088]  __kmalloc_track_caller+0x2bc/0x400
[ 1893.387772]  ? kstrdup_const+0x35/0x60
[ 1893.391662]  ? lock_downgrade+0x6e0/0x6e0
[ 1893.395814]  kstrdup+0x36/0x70
[ 1893.399015]  kstrdup_const+0x35/0x60
[ 1893.402739]  alloc_vfsmnt+0xe0/0x7c0
[ 1893.406470]  clone_mnt+0x6c/0xef0
[ 1893.409926]  copy_tree+0x33a/0x860
[ 1893.413483]  copy_mnt_ns+0x112/0x8a0
[ 1893.417213]  ? rcu_read_lock_sched_held+0x10a/0x130
[ 1893.422238]  ? kmem_cache_alloc+0x35f/0x3c0
[ 1893.426568]  create_new_namespaces+0xc9/0x730
[ 1893.431057]  ? security_capable+0x88/0xb0
[ 1893.435204]  copy_namespaces+0x27b/0x310
[ 1893.439271]  copy_process.part.0+0x2616/0x6fa0
[ 1893.443854]  ? perf_trace_lock+0x2ef/0x4b0
[ 1893.448083]  ? perf_trace_lock_acquire+0x4b0/0x4b0
[ 1893.453024]  ? __cleanup_sighand+0x40/0x40
[ 1893.457258]  ? lock_downgrade+0x6e0/0x6e0
[ 1893.461414]  _do_fork+0x180/0xc80
[ 1893.464873]  ? fork_idle+0x270/0x270
[ 1893.468590]  ? fput+0xb/0x140
[ 1893.471698]  ? SyS_write+0x14d/0x210
[ 1893.475405]  ? SyS_read+0x210/0x210
[ 1893.479024]  ? SyS_clock_settime+0x1a0/0x1a0
[ 1893.483540]  ? do_syscall_64+0x4c/0x640
[ 1893.487517]  ? sys_vfork+0x20/0x20
[ 1893.491170]  do_syscall_64+0x1d5/0x640
[ 1893.495062]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[ 1893.500298] RIP: 0033:0x45c1d9
[ 1893.503484] RSP: 002b:00007f0c51a93c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 1893.511207] RAX: ffffffffffffffda RBX: 0000000000001f00 RCX: 000000000045c1d9
[ 1893.518485] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 339aa4b3a3f6a5a8
[ 1893.525750] RBP: 00007f0c51a93ca0 R08: 0000000000000000 R09: 0000000000000000
[ 1893.533023] R10: 0000000020000180 R11: 0000000000000246 R12: 0000000000000046
[ 1893.540310] R13: 00007ffec9ebfaaf R14: 00007f0c51a949c0 R15: 000000000078bf0c
13:18:14 executing program 1:
r0 = gettid()
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
ppoll(&(0x7f0000001080), 0x0, 0x0, 0x0, 0x0)
ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x4)
fcntl$setsig(r1, 0xa, 0x12)
r3 = dup2(r1, r2)
fcntl$setown(r1, 0x8, r0)
sendmsg$BATADV_CMD_GET_NEIGHBORS(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, 0x0, 0x100, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x9}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x8000)
tkill(r0, 0x15)

13:18:14 executing program 0:
r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
io_setup(0x8, &(0x7f00000002c0)=<r1=>0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
r4 = dup2(r3, r2)
sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000240)={&(0x7f0000000ac0)=ANY=[@ANYBLOB="000000013eadca4065d99ad7cdb3c37ab60ea42c17d13f556290686e833613c69010b0dbf0deeb202cfa4be092eaaf2142f7974f7c1f988377bdb0307c6804b4f589d214017c5217cae84989241b08e8ed62157eb51c25fe000000003bae4c88bad500000000002d0b14b775c93339977397b5c6acf46b8b0c72ef8148a10faf3db97ac6a657be17d1c05b3ecb1afdb2", @ANYRES16, @ANYBLOB="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"], 0x140}, 0x1, 0x0, 0x0, 0x4004804}, 0x20044000)
sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x14, 0x0, 0x1, 0x70bd29, 0x25dfdbff}, 0x14}, 0x1, 0x0, 0x0, 0x10}, 0x10)
sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000900)={0x1b4, 0x0, 0x200, 0x70bd25, 0x25dfdbfe, {}, [@NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x3}, @NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x88, 0xc, 0x0, 0x1, [{0x2c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x9abb}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x105f}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x1e6524ed}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x42a74475}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x9c1d2d0}]}, {0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xc58d}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x36e11d6c}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x42876c22}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x5f75543}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x14378d34}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x6562eb20}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x231a3a29}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x428f1395}]}, {0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x3137}]}]}, @NLBL_CIPSOV4_A_MLSLVLLST={0x100, 0x8, 0x0, 0x1, [{0x3c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x1173dfa2}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x3c68dea}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x1d11c120}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x57}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4cd9c2e2}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xfe}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xcc}]}, {0x2c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x25abb36d}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x1242b9c1}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xb5}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0xefcb8e0}]}, {0x24, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xdd}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x98}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x616f4c0c}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xbe}]}, {0x14, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x158c3f91}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x6ec4792}]}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x3d8d80d1}]}, {0x1c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x245f9576}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x682c4067}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x28d4d31d}]}, {0x34, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4d31dff5}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x7f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x7e}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x141aa403}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xf8}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x22aa0963}]}]}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x2}]}, 0x1b4}, 0x1, 0x0, 0x0, 0x44000}, 0x8800)
sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c000000", @ANYRES16, @ANYBLOB="00012abd7000fcdbdf25e1ffffff0700010002000000"], 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0x4040000)
sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xfffffffffffffff8, &(0x7f0000000040)={&(0x7f00000008c0)={0xb8, 0x0, 0x400, 0x70bd2d, 0x25dfdbff}, 0xfffffffffffffe82}, 0x1, 0x0, 0x0, 0x40001}, 0x800)
sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB='`\x00\x00\x00', @ANYRES16, @ANYBLOB="200028bd7000ffdbdf25040080010400000000000000340004800500030000000000050003000500000005000300020000f004000300060000000500030006000000080001000300000008000100ffffffff"], 0x60}, 0x1, 0x0, 0x0, 0x20080000}, 0x40880)
sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000100)={&(0x7f0000000240)={0x1c0, 0x0, 0x8, 0x70bd27, 0x25dfdbfb, {}, [@NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x2}, @NLBL_CIPSOV4_A_MLSLVLLST={0x34, 0x8, 0x0, 0x1, [{0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x94}]}, {0x24, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x43b6f8b9}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4f99ae34}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x690babf1}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x1}]}]}, @NLBL_CIPSOV4_A_MLSCATLST={0xd4, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x7382}]}, {0x4}, {0x2c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x7771707a}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x49d48db0}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x3346b431}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xfae2}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x134a70f}]}, {0x44, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xe854}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x7435d7f9}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x636d6af0}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x3a53}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x741d}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x129d}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x6e2dbfa5}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x54375d49}]}, {0x2c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x85f8}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x71fdc44b}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4d24852d}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x146}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x54bfd07d}]}, {0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x7342}]}, {0x4}, {0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xe429}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x6945fc1c}]}]}, @NLBL_CIPSOV4_A_MLSCATLST={0x88, 0xc, 0x0, 0x1, [{0x24, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x1143}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x8ac40ed}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x37a22ae6}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x37f0e32c}]}, {0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0xf2fac04}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x48f00ab5}]}, {0x4c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xa97e}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x365a7096}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x3e29}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x5c9896b7}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x3f677a64}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x69830a6c}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x7041}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x69e9}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2bb2de59}]}]}, @NLBL_CIPSOV4_A_TAGLST={0xc, 0x4, 0x0, 0x1, [{0x5, 0x3, 0x2}]}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0xfffffffffffffffc}]}, 0x1c0}, 0x1, 0x0, 0x0, 0x880}, 0x4004000)
sendmsg$NLBL_CIPSOV4_C_LIST(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="14000000", @ANYRES16, @ANYRESHEX], 0x14}, 0x1, 0x0, 0x0, 0x40004}, 0x1)
sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16, @ANYBLOB="02002bbd7000fcdbdf250400000008000100ffffffff"], 0x1c}, 0x1, 0x0, 0x0, 0x44}, 0x20000000)
sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000540)={&(0x7f0000000080)={0x4a4, 0x0, 0x100, 0x70bd25, 0x25dfdbfe, {}, [@NLBL_CIPSOV4_A_MLSLVLLST={0xa8, 0x8, 0x0, 0x1, [{0x2c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2bd38ca2}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x465f9a33}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xc9}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x7d5497d}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2}]}, {0x34, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xb}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x285cb716}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x65fa7a8e}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x3794637b}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xa5}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x8d7e4d1}]}, {0x44, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x2e}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x3}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2da1f9fb}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xfa}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x7d}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x23}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x5945c8a6}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x46}]}]}, @NLBL_CIPSOV4_A_MLSCATLST={0x130, 0xc, 0x0, 0x1, [{0x2c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x55181d0c}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x7d54}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x3c1652e1}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x3ce2}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x61a40572}]}, {0x2c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x77fd}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x9051}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x9f22}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x7e0e25bb}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x7ada4b03}]}, {0x34, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xe1ae}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x1dedca5c}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x27606dd4}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x30d6}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x12721582}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x56b7086c}]}, {0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x1e46195c}]}, {0x34, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xaa48}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x13512cd8}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2b86b2}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x41af}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x86e2}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x988b}]}, {0x3c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4c696899}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xea5c}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x39e63928}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x88ce562}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x63289759}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x5a98513}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0xff51a91}]}, {0x24, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x8d57}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4f420979}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x3905}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x411a41b1}]}]}, @NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSLVLLST={0x88, 0x8, 0x0, 0x1, [{0x24, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x26a7c38a}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4f6be5b8}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x55e619f6}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x69c3a9df}]}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x47}]}, {0x1c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x58}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x3152fac6}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x46}]}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x4c}]}, {0x2c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x9a}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x6434daed}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xf9}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x572e3614}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x6d40d406}]}]}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}, @NLBL_CIPSOV4_A_MLSLVLLST={0x14c, 0x8, 0x0, 0x1, [{0x1c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x60}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x113b8719}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x28a32a76}]}, {0x2c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x1b}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x3e33ad60}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x93}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x2d}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x199812c2}]}, {0x24, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x42849961}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x70f55fd8}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xef}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x45}]}, {0x2c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x5e}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2877dc60}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x73cc6733}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x143c4199}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x6beb896c}]}, {0x3c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xb2}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x3a3316f1}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x5b48529c}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x67}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x31}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x11}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2d64c12a}]}, {0x34, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x2a}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x79}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x7faf32f8}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x640ff857}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x36}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2b8e51ff}]}, {0x2c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x40f7bfcd}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2551d54f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xe4}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x55e8f91b}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x7f15710e}]}, {0x14, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x268b853}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x5193087}]}]}, @NLBL_CIPSOV4_A_MTYPE={0x8}, @NLBL_CIPSOV4_A_TAGLST={0x14, 0x4, 0x0, 0x1, [{0x5, 0x3, 0x6}, {0x5, 0x3, 0x5}]}, @NLBL_CIPSOV4_A_MLSLVLLST={0xb8, 0x8, 0x0, 0x1, [{0x2c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x3f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd3}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x7b}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x1f}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x7d1135eb}]}, {0x34, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xcf}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2a11bea5}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xcb}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x41eea327}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x36}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x7e2f3ba}]}, {0x54, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x12}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x37}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x32}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xe6}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x3a5a757f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xec}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x70afe163}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x3d171e1b}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x355054cd}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x60611604}]}]}]}, 0x4a4}, 0x1, 0x0, 0x0, 0x2000c040}, 0x20040004)
sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000640)={&(0x7f0000000040)={0x4cc, 0x0, 0x20, 0x70bd26, 0x25dfdbfb, {}, [@NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x3}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x2}, @NLBL_CIPSOV4_A_MLSLVLLST={0x128, 0x8, 0x0, 0x1, [{0x34, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xfc}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2de4067a}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x210d2c36}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x917169d}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x653b2657}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd9}]}, {0x44, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x774}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x55}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x3ed41471}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xc4}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xed}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4b09a86f}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x35ab396}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x76373dc0}]}, {0x24, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x1a}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x739cddd7}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x3d72b86c}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x6bd29799}]}, {0x14, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x51}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0xc1db8e9}]}, {0x3c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x78685255}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xad}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x4c}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x55762f12}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x60}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x173229b5}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x8c98e34}]}, {0x14, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xa4}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x568753cc}]}, {0x24, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x57b35ad7}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x73abcbd9}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xcc}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x6804fdb2}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x3c, 0x4, 0x0, 0x1, [{0x5, 0x3, 0x5}, {0x5, 0x3, 0x7}, {0x5, 0x3, 0x2}, {0x5, 0x3, 0x2}, {0x5, 0x3, 0x1}, {0x5, 0x3, 0x6}, {0x5, 0x3, 0x2}]}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0xffffffffffffffff}, @NLBL_CIPSOV4_A_MLSLVLLST={0x1b8, 0x8, 0x0, 0x1, [{0x54, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xa}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xb7}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x68}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x9a}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x67}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x6af33066}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x77a4c783}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x641d83b8}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x71b034e7}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2e3fb4ce}]}, {0x2c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xf3}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4e2f58a7}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xc1}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x9d}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4d729ec9}]}, {0x24, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x2d}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4133edb6}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x26}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x32b00808}]}, {0x4c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x29fba8e1}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x5}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xfe}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x5f}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x218f616d}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x7e}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x39}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x7e0fb454}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x28}]}, {0x24, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xaa}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x36105c33}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4ac68786}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0xacb61ce}]}, {0x2c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x1b5d3d73}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x7e}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x95}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0xc96750f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x8c}]}, {0x14, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x533e15bc}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x30}]}, {0x34, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd1}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x3f}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x3be8f767}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x5245a92a}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0xff}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x6f}]}, {0x2c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x43}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0xf21}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0xc676cc2}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4f847314}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x51}]}]}, @NLBL_CIPSOV4_A_MLSCATLST={0x170, 0xc, 0x0, 0x1, [{0x4}, {0x2c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x98cc}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2cc5248f}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xdbbb}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x1edc}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x7}]}, {0x44, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x252c02a3}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x6b231ea}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x8b22}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x260cccf1}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xa162}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x7100eec6}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x19c0}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x489cb64d}]}, {0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x8372}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x79cb}]}, {0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x6f3c8d73}]}, {0x2c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x18d23bb7}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x4767}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x29ad}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x6f9342ff}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x9ff3}]}, {0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x15bd}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x36fa527e}]}, {0x44, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x5930}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x60847702}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x1998}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x1754}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x8166}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0xf69f4fb}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xdb8b}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x9164}]}, {0x54, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x7658dd24}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2acdb58e}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x1c19}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4a6bcd7a}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xd9cb}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x5aae26e}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xdcf8}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x7d112277}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xdbda}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x4733}]}]}, @NLBL_CIPSOV4_A_TAGLST={0xc, 0x4, 0x0, 0x1, [{0x5, 0x3, 0x7}]}]}, 0x4cc}, 0x1, 0x0, 0x0, 0x84}, 0x24004084)
sendmsg$NLBL_CIPSOV4_C_LIST(r4, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0xc0000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)={0xc4, 0x0, 0x200, 0x70bd2b, 0x25dfdbfb, {}, [@NLBL_CIPSOV4_A_MLSLVLLST={0x98, 0x8, 0x0, 0x1, [{0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x41fa404c}]}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x589c59f0}]}, {0x2c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x33}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4becced1}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xe4}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x34}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x146b4606}]}, {0x14, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x10136a68}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x1d39fb31}]}, {0x3c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xb7}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x1d8c47f0}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0xed23e66}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x72}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x35}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x3c00cca0}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x6}]}]}, @NLBL_CIPSOV4_A_MLSCATLST={0x18, 0xc, 0x0, 0x1, [{0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x19f8463c}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xc8f1}]}]}]}, 0xc4}, 0x1, 0x0, 0x0, 0x4000000}, 0x1)
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200)
r5 = socket(0x200000000000011, 0x3, 0x0)
io_submit(r1, 0x3, &(0x7f0000000440)=[&(0x7f0000000100)={0x0, 0x4, 0x0, 0x1, 0x0, r0, &(0x7f0000000040)="0200ffff", 0x4}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r5, 0x0}, 0x0])

13:18:14 executing program 2 (fault-call:1 fault-nth:71):
perf_event_open(&(0x7f0000000100)={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, 0x0, 0xffffffffffffffff, 0x0)
clone(0x339aa4b3a3f6a5a8, 0x0, 0x0, &(0x7f0000000180), 0x0)

13:18:14 executing program 5:
r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
bind$bt_hci(r0, &(0x7f0000000280)={0x1f, 0xffff, 0x3}, 0x6)
io_setup(0x8, &(0x7f00000002c0)=<r1=>0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
r4 = dup2(r3, r2)
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200)
r5 = socket(0x200000000000011, 0x3, 0x0)
io_submit(r1, 0x3, &(0x7f0000000440)=[&(0x7f0000000100)={0x0, 0x4, 0x0, 0x1, 0x0, r0, &(0x7f0000000040)="0200ffff0000", 0x6}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r5, 0x0}, 0x0])
r6 = socket$inet6_tcp(0xa, 0x1, 0x0)
r7 = socket$inet6_tcp(0xa, 0x1, 0x0)
r8 = dup2(r7, r6)
ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200)
ioctl$NBD_SET_TIMEOUT(r8, 0xab09, 0x2)

[ 1893.668973] FAULT_INJECTION: forcing a failure.
[ 1893.668973] name failslab, interval 1, probability 0, space 0, times 0
[ 1893.685875] CPU: 0 PID: 3660 Comm: syz-executor.2 Not tainted 4.14.184-syzkaller #0
[ 1893.693717] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1893.703083] Call Trace:
[ 1893.705667]  dump_stack+0x1b2/0x283
[ 1893.709800]  should_fail.cold+0x10a/0x154
[ 1893.714098]  should_failslab+0xd6/0x130
[ 1893.718076]  kmem_cache_alloc+0x28e/0x3c0
[ 1893.722280]  alloc_vfsmnt+0x23/0x7c0
[ 1893.726049]  clone_mnt+0x6c/0xef0
[ 1893.729514]  copy_tree+0x33a/0x860
[ 1893.733105]  copy_mnt_ns+0x112/0x8a0
[ 1893.736814]  ? rcu_read_lock_sched_held+0x10a/0x130
[ 1893.741818]  ? kmem_cache_alloc+0x35f/0x3c0
[ 1893.746139]  create_new_namespaces+0xc9/0x730
[ 1893.750627]  ? security_capable+0x88/0xb0
[ 1893.754796]  copy_namespaces+0x27b/0x310
[ 1893.758865]  copy_process.part.0+0x2616/0x6fa0
[ 1893.763457]  ? check_preemption_disabled+0x35/0x240
[ 1893.768479]  ? perf_trace_lock+0x109/0x4b0
[ 1893.772721]  ? perf_trace_lock_acquire+0x4b0/0x4b0
[ 1893.777666]  ? __cleanup_sighand+0x40/0x40
[ 1893.781892]  ? lock_downgrade+0x6e0/0x6e0
[ 1893.786037]  _do_fork+0x180/0xc80
[ 1893.789484]  ? fork_idle+0x270/0x270
[ 1893.793196]  ? fput+0xb/0x140
[ 1893.796307]  ? SyS_write+0x14d/0x210
[ 1893.800023]  ? SyS_read+0x210/0x210
[ 1893.803649]  ? SyS_clock_settime+0x1a0/0x1a0
[ 1893.808058]  ? do_syscall_64+0x4c/0x640
[ 1893.812018]  ? sys_vfork+0x20/0x20
[ 1893.815569]  do_syscall_64+0x1d5/0x640
[ 1893.819461]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[ 1893.824647] RIP: 0033:0x45c1d9
[ 1893.827828] RSP: 002b:00007f0c51a93c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 1893.835532] RAX: ffffffffffffffda RBX: 0000000000001f00 RCX: 000000000045c1d9
[ 1893.842860] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 339aa4b3a3f6a5a8
[ 1893.850131] RBP: 00007f0c51a93ca0 R08: 0000000000000000 R09: 0000000000000000
[ 1893.857394] R10: 0000000020000180 R11: 0000000000000246 R12: 0000000000000047
[ 1893.864660] R13: 00007ffec9ebfaaf R14: 00007f0c51a949c0 R15: 000000000078bf0c
13:18:14 executing program 0:
r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
io_setup(0x8, &(0x7f00000002c0)=<r1=>0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket(0x200000000000011, 0x3, 0x0)
r3 = socket$inet6(0xa, 0x80002, 0x0)
ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000080)={'sit0\x00', <r4=>0x0})
bind$packet(r2, &(0x7f0000000200)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local}, 0x14)
sendmmsg(r2, &(0x7f0000008540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000001dc0)=[{0xf}], 0x10}}], 0x2, 0x0)
r5 = socket$inet6(0xa, 0x80002, 0x0)
ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000080)={'sit0\x00'})
socket(0x200000000000011, 0x3, 0x0)
r6 = socket$inet6(0xa, 0x80002, 0x0)
r7 = dup2(r6, r2)
ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200)
r8 = socket$inet6(0xa, 0x80002, 0x0)
ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000080)={'sit0\x00'})
getsockopt$SO_TIMESTAMP(r8, 0x1, 0x40, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
r9 = socket(0x200000000000011, 0x3, 0x0)
io_submit(r1, 0x3, &(0x7f0000000440)=[&(0x7f0000000100)={0x0, 0x4, 0x0, 0x1, 0x0, r0, &(0x7f0000000040)="0200ffff", 0x4}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r9, 0x0}, 0x0])

13:18:14 executing program 4:
perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0xd5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
readv(r0, &(0x7f0000001400)=[{&(0x7f00000010c0)=""/247, 0xf7}], 0x1)
ioctl$int_in(0xffffffffffffffff, 0x0, 0x0)
fcntl$setsig(0xffffffffffffffff, 0xa, 0x0)
r2 = socket(0x25, 0x80000, 0x7)
getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000000080), &(0x7f00000000c0)=0x1)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [<r3=>0x0]}, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000000)={r3}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000000)={r3, 0x1f}, &(0x7f0000000040)=0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
r4 = dup2(0xffffffffffffffff, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200)
ioctl$BLKDISCARD(r4, 0x1277, &(0x7f0000000100)=0x8)
r5 = socket$inet6(0xa, 0x80002, 0x0)
ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000080)={'sit0\x00'})
dup2(r2, r5)
fcntl$setown(0xffffffffffffffff, 0x8, 0x0)
tkill(0x0, 0x15)

13:18:15 executing program 2 (fault-call:1 fault-nth:72):
perf_event_open(&(0x7f0000000100)={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, 0x0, 0xffffffffffffffff, 0x0)
clone(0x339aa4b3a3f6a5a8, 0x0, 0x0, &(0x7f0000000180), 0x0)

[ 1893.994015] FAULT_INJECTION: forcing a failure.
[ 1893.994015] name failslab, interval 1, probability 0, space 0, times 0
[ 1894.009297] CPU: 1 PID: 3675 Comm: syz-executor.2 Not tainted 4.14.184-syzkaller #0
[ 1894.017108] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1894.026463] Call Trace:
[ 1894.029069]  dump_stack+0x1b2/0x283
[ 1894.032719]  should_fail.cold+0x10a/0x154
[ 1894.036878]  should_failslab+0xd6/0x130
[ 1894.040845]  __kmalloc_track_caller+0x2bc/0x400
[ 1894.045512]  ? kstrdup_const+0x35/0x60
[ 1894.049402]  ? lock_downgrade+0x6e0/0x6e0
[ 1894.053548]  kstrdup+0x36/0x70
[ 1894.056732]  kstrdup_const+0x35/0x60
[ 1894.060598]  alloc_vfsmnt+0xe0/0x7c0
[ 1894.064325]  clone_mnt+0x6c/0xef0
[ 1894.067883]  copy_tree+0x33a/0x860
[ 1894.071433]  copy_mnt_ns+0x112/0x8a0
[ 1894.075166]  ? rcu_read_lock_sched_held+0x10a/0x130
[ 1894.080195]  ? kmem_cache_alloc+0x35f/0x3c0
[ 1894.084515]  create_new_namespaces+0xc9/0x730
[ 1894.089014]  ? security_capable+0x88/0xb0
[ 1894.093184]  copy_namespaces+0x27b/0x310
[ 1894.097350]  copy_process.part.0+0x2616/0x6fa0
[ 1894.101961]  ? check_preemption_disabled+0x35/0x240
[ 1894.107450]  ? perf_trace_lock+0x109/0x4b0
[ 1894.111683]  ? perf_trace_lock_acquire+0x4b0/0x4b0
[ 1894.116621]  ? __cleanup_sighand+0x40/0x40
[ 1894.120858]  ? lock_downgrade+0x6e0/0x6e0
[ 1894.125010]  _do_fork+0x180/0xc80
[ 1894.128459]  ? fork_idle+0x270/0x270
[ 1894.132288]  ? fput+0xb/0x140
[ 1894.135392]  ? SyS_write+0x14d/0x210
[ 1894.139117]  ? SyS_read+0x210/0x210
[ 1894.142733]  ? SyS_clock_settime+0x1a0/0x1a0
[ 1894.147136]  ? do_syscall_64+0x4c/0x640
[ 1894.151205]  ? sys_vfork+0x20/0x20
[ 1894.154761]  do_syscall_64+0x1d5/0x640
[ 1894.158656]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[ 1894.163841] RIP: 0033:0x45c1d9
[ 1894.167140] RSP: 002b:00007f0c51a93c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 1894.174905] RAX: ffffffffffffffda RBX: 0000000000001f00 RCX: 000000000045c1d9
[ 1894.182190] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 339aa4b3a3f6a5a8
13:18:15 executing program 5:
r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
bind$bt_hci(r0, &(0x7f0000000280)={0x1f, 0xffff, 0x3}, 0x6)
r1 = socket$inet6(0xa, 0x80002, 0x0)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'sit0\x00'})
setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000001c0)=0x40, 0x4)
io_setup(0x8, &(0x7f00000002c0)=<r2=>0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/timer_list\x00', 0x0, 0x0)
ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'sit0\x00', <r5=>0x0})
bind$packet(0xffffffffffffffff, &(0x7f0000000200)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @local}, 0x14)
sendmmsg(0xffffffffffffffff, &(0x7f0000008540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000001dc0)=[{0xf}], 0x10}}], 0x2, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [<r6=>0x0]}, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000000)={r6}, &(0x7f0000000040)=0x8)
setsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000200)=@assoc_id=r6, 0x4)
ioctl$VIDIOC_G_EXT_CTRLS(r4, 0xc0205647, &(0x7f0000000180)={0x1030000, 0x28dc, 0x4, 0xffffffffffffffff, 0x0, &(0x7f0000000140)={0x990a93, 0x9, [], @p_u32=&(0x7f00000000c0)=0x86c6}})
r7 = socket$inet6_tcp(0xa, 0x1, 0x0)
r8 = dup2(r7, r3)
ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200)
r9 = socket(0x200000000000011, 0x3, 0x0)
io_submit(r2, 0x3, &(0x7f0000000440)=[&(0x7f0000000100)={0x0, 0x4, 0x0, 0x1, 0x0, r0, &(0x7f0000000040)="0200ffff0000", 0x6}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r9, 0x0}, 0x0])

[ 1894.189456] RBP: 00007f0c51a93ca0 R08: 0000000000000000 R09: 0000000000000000
[ 1894.196724] R10: 0000000020000180 R11: 0000000000000246 R12: 0000000000000048
[ 1894.204005] R13: 00007ffec9ebfaaf R14: 00007f0c51a949c0 R15: 000000000078bf0c
13:18:17 executing program 3:
r0 = gettid()
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
ppoll(&(0x7f0000001080)=[{r2}], 0x1, 0x0, 0x0, 0x0)
ioctl$int_in(r1, 0x5452, &(0x7f0000000140))
fcntl$setsig(r1, 0xa, 0x12)
r3 = dup2(r1, r2)
fcntl$setown(r1, 0x8, r0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'batadv0\x00'})
sendmsg$BATADV_CMD_GET_NEIGHBORS(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, 0x0, 0x100, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x9}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x8000)
tkill(r0, 0x15)

13:18:17 executing program 2 (fault-call:1 fault-nth:73):
perf_event_open(&(0x7f0000000100)={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, 0x0, 0xffffffffffffffff, 0x0)
clone(0x339aa4b3a3f6a5a8, 0x0, 0x0, &(0x7f0000000180), 0x0)

13:18:17 executing program 5:
r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
bind$bt_hci(r0, &(0x7f0000000280)={0x1f, 0xffff, 0x3}, 0x6)
io_setup(0x8, &(0x7f00000002c0)=<r1=>0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
r4 = dup2(r3, r2)
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200)
r5 = socket(0x200000000000011, 0x3, 0x0)
r6 = creat(&(0x7f0000000080)='./file0\x00', 0x60)
write$P9_RMKNOD(r6, &(0x7f00000000c0)={0x14, 0x13, 0x2, {0x8, 0x4, 0x1}}, 0x14)
io_submit(r1, 0x3, &(0x7f0000000440)=[&(0x7f0000000100)={0x0, 0x4, 0x0, 0x1, 0x0, r0, &(0x7f0000000040)="0200ffff0000", 0x6}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r5, 0x0}, 0x0])

13:18:17 executing program 0:
syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
io_setup(0xa, &(0x7f00000002c0)=<r0=>0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = dup2(r2, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
socket(0x200000000000011, 0x3, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
r6 = dup2(r5, r4)
ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200)
ioctl$TUNSETNOCSUM(r3, 0x400454c8, 0x1)
io_submit(r0, 0x0, &(0x7f0000000440))
ioctl$VIDIOC_S_INPUT(r3, 0xc0045627, &(0x7f0000000000)=0x3)

[ 1896.357746] FAULT_INJECTION: forcing a failure.
[ 1896.357746] name failslab, interval 1, probability 0, space 0, times 0
[ 1896.369345] CPU: 1 PID: 3692 Comm: syz-executor.2 Not tainted 4.14.184-syzkaller #0
[ 1896.377157] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1896.386512] Call Trace:
[ 1896.389104]  dump_stack+0x1b2/0x283
[ 1896.392746]  should_fail.cold+0x10a/0x154
[ 1896.396906]  should_failslab+0xd6/0x130
[ 1896.400992]  kmem_cache_alloc+0x28e/0x3c0
[ 1896.405319]  copy_pid_ns+0x1b2/0xa70
[ 1896.409030]  ? copy_ipcs+0x44/0x3f0
[ 1896.412646]  create_new_namespaces+0x25f/0x730
[ 1896.417679]  copy_namespaces+0x27b/0x310
[ 1896.421906]  copy_process.part.0+0x2616/0x6fa0
[ 1896.426491]  ? check_preemption_disabled+0x35/0x240
[ 1896.431509]  ? perf_trace_lock+0x109/0x4b0
[ 1896.435744]  ? perf_trace_lock_acquire+0x4b0/0x4b0
[ 1896.440678]  ? __cleanup_sighand+0x40/0x40
[ 1896.444915]  ? lock_downgrade+0x6e0/0x6e0
[ 1896.449141]  _do_fork+0x180/0xc80
[ 1896.452596]  ? fork_idle+0x270/0x270
[ 1896.456312]  ? fput+0xb/0x140
[ 1896.459408]  ? SyS_write+0x14d/0x210
[ 1896.463116]  ? SyS_read+0x210/0x210
[ 1896.466745]  ? SyS_clock_settime+0x1a0/0x1a0
[ 1896.471152]  ? do_syscall_64+0x4c/0x640
[ 1896.475129]  ? sys_vfork+0x20/0x20
[ 1896.478669]  do_syscall_64+0x1d5/0x640
[ 1896.482562]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[ 1896.487743] RIP: 0033:0x45c1d9
[ 1896.490919] RSP: 002b:00007f0c51a93c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 1896.498621] RAX: ffffffffffffffda RBX: 0000000000001f00 RCX: 000000000045c1d9
[ 1896.505882] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 339aa4b3a3f6a5a8
[ 1896.513149] RBP: 00007f0c51a93ca0 R08: 0000000000000000 R09: 0000000000000000
[ 1896.520419] R10: 0000000020000180 R11: 0000000000000246 R12: 0000000000000049
[ 1896.527678] R13: 00007ffec9ebfaaf R14: 00007f0c51a949c0 R15: 000000000078bf0c
13:18:17 executing program 4:
perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0xd5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
readv(r0, &(0x7f0000001400)=[{&(0x7f00000010c0)=""/247, 0xf7}], 0x1)
r2 = socket(0x200000000000011, 0x3, 0x0)
r3 = socket$inet6(0xa, 0x80002, 0x0)
ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000080)={'sit0\x00', <r4=>0x0})
bind$packet(r2, &(0x7f0000000200)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local}, 0x14)
sendmmsg(r1, &(0x7f0000008540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000001dc0)=[{0x10}], 0x10}}], 0x2, 0x0)
fsetxattr$security_ima(r2, &(0x7f0000000000)='security.ima\x00', &(0x7f0000000040)=@sha1={0x1, "b51a01e9554a49db580d6a971393cc8484ed94a8"}, 0x15, 0x3)
ioctl$int_in(0xffffffffffffffff, 0x0, 0x0)
fcntl$setsig(0xffffffffffffffff, 0xa, 0x0)
dup2(r0, r1)
fcntl$setown(0xffffffffffffffff, 0x8, 0x0)
tkill(0x0, 0x15)

13:18:17 executing program 1:
r0 = gettid()
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
ppoll(&(0x7f0000001080)=[{}], 0x1, 0x0, 0x0, 0x0)
ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x4)
fcntl$setsig(r1, 0xa, 0x12)
r3 = dup2(r1, r2)
fcntl$setown(r1, 0x8, r0)
sendmsg$BATADV_CMD_GET_NEIGHBORS(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, 0x0, 0x100, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x9}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x8000)
tkill(r0, 0x15)

13:18:17 executing program 2 (fault-call:1 fault-nth:74):
perf_event_open(&(0x7f0000000100)={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, 0x0, 0xffffffffffffffff, 0x0)
clone(0x339aa4b3a3f6a5a8, 0x0, 0x0, &(0x7f0000000180), 0x0)

[ 1896.645965] FAULT_INJECTION: forcing a failure.
[ 1896.645965] name failslab, interval 1, probability 0, space 0, times 0
[ 1896.657895] CPU: 0 PID: 3702 Comm: syz-executor.2 Not tainted 4.14.184-syzkaller #0
[ 1896.665717] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1896.675076] Call Trace:
[ 1896.677680]  dump_stack+0x1b2/0x283
[ 1896.681322]  should_fail.cold+0x10a/0x154
[ 1896.685471]  should_failslab+0xd6/0x130
[ 1896.689440]  kmem_cache_alloc+0x28e/0x3c0
[ 1896.693599]  alloc_vfsmnt+0x23/0x7c0
[ 1896.697332]  clone_mnt+0x6c/0xef0
[ 1896.700816]  copy_tree+0x33a/0x860
[ 1896.704369]  copy_mnt_ns+0x112/0x8a0
[ 1896.708079]  ? rcu_read_lock_sched_held+0x10a/0x130
[ 1896.713131]  ? kmem_cache_alloc+0x35f/0x3c0
[ 1896.717472]  create_new_namespaces+0xc9/0x730
[ 1896.721968]  ? security_capable+0x88/0xb0
[ 1896.726133]  copy_namespaces+0x27b/0x310
[ 1896.730221]  copy_process.part.0+0x2616/0x6fa0
[ 1896.734835]  ? perf_trace_lock+0x2ef/0x4b0
[ 1896.739101]  ? perf_trace_lock_acquire+0x4b0/0x4b0
[ 1896.744058]  ? __cleanup_sighand+0x40/0x40
[ 1896.748302]  ? lock_downgrade+0x6e0/0x6e0
[ 1896.752475]  _do_fork+0x180/0xc80
[ 1896.755955]  ? fork_idle+0x270/0x270
[ 1896.759686]  ? fput+0xb/0x140
[ 1896.762799]  ? SyS_write+0x14d/0x210
[ 1896.766518]  ? SyS_read+0x210/0x210
[ 1896.770139]  ? SyS_clock_settime+0x1a0/0x1a0
[ 1896.774554]  ? do_syscall_64+0x4c/0x640
[ 1896.778544]  ? sys_vfork+0x20/0x20
[ 1896.782091]  do_syscall_64+0x1d5/0x640
[ 1896.785980]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[ 1896.791161] RIP: 0033:0x45c1d9
[ 1896.794353] RSP: 002b:00007f0c51a93c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 1896.802076] RAX: ffffffffffffffda RBX: 0000000000001f00 RCX: 000000000045c1d9
[ 1896.809347] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 339aa4b3a3f6a5a8
[ 1896.816619] RBP: 00007f0c51a93ca0 R08: 0000000000000000 R09: 0000000000000000
[ 1896.823891] R10: 0000000020000180 R11: 0000000000000246 R12: 000000000000004a
[ 1896.831162] R13: 00007ffec9ebfaaf R14: 00007f0c51a949c0 R15: 000000000078bf0c
13:18:17 executing program 0:
syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
io_setup(0x8, &(0x7f00000002c0)=<r0=>0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = dup2(r2, r1)
r4 = socket(0x200000000000011, 0x3, 0x0)
r5 = socket$inet6(0xa, 0x80002, 0x0)
ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000080)={'sit0\x00', <r6=>0x0})
r7 = socket(0x11, 0x800000003, 0x0)
bind(r7, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80)
getsockname$packet(r7, &(0x7f00000003c0)={0x11, 0x0, <r8=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14)
r9 = socket(0x10, 0x3, 0x0)
sendmsg$nl_route_sched(r9, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000240)=@newqdisc={0x40, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r8, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_fq_codel={{0xd, 0x1, 'fq_codel\x00'}, {0xc, 0x2, [@TCA_FQ_CODEL_INTERVAL={0x8}]}}]}, 0x40}}, 0x0)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f00000001c0)={'syztnl2\x00', &(0x7f0000000140)={'erspan0\x00', r8, 0x40, 0x40, 0x9, 0x81, {{0x13, 0x4, 0x3, 0x9, 0x4c, 0x66, 0x0, 0xc0, 0x2f, 0x0, @local, @private=0xa010101, {[@ra={0x94, 0x4}, @cipso={0x86, 0x31, 0x1, [{0x1, 0x11, "1dcec3a6fe3f95e9692ac9cd98f855"}, {0x2, 0xb, "41e3eaad3acaecac12"}, {0x5, 0xf, "4f91cd32108e6afcc711fedcd3"}]}]}}}}})
bind$packet(r4, &(0x7f0000000200)={0x11, 0x0, r6, 0x1, 0x0, 0x6, @local}, 0x14)
sendmmsg(r4, &(0x7f0000008540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000001dc0)=[{0xf}], 0x10}}], 0x2, 0x0)
setsockopt$IP_VS_SO_SET_DELDEST(r4, 0x0, 0x488, &(0x7f0000000080)={{0x0, @multicast1, 0x4e20, 0x3, 'fo\x00', 0x20, 0x0, 0x29}, {@private=0xa010101, 0x4e21, 0x2000, 0x5, 0x9, 0x6000}}, 0x44)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
r10 = socket(0x200000000000011, 0x3, 0x0)
io_submit(r0, 0x31, &(0x7f0000000440)=[&(0x7f0000000100)={0x0, 0x4, 0x0, 0x1, 0x0, r1, &(0x7f0000000040)="0200ffff", 0x4, 0xfffffffffffffffe}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8, 0x0, r10, 0x0}, 0x0])

13:18:17 executing program 5:
r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
bind$bt_hci(r0, &(0x7f0000000280)={0x1f, 0xffff, 0x3}, 0x6)
io_setup(0x8, &(0x7f00000002c0)=<r1=>0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
r4 = dup2(r3, r2)
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200)
r5 = socket(0x200000000000011, 0x3, 0x0)
r6 = socket$inet_udplite(0x2, 0x2, 0x88)
getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000240)={0x0, <r7=>0x0}, &(0x7f0000000280)=0x5)
setuid(r7)
syz_mount_image$jfs(&(0x7f0000000080)='jfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="1b4a17cdb9c156e15601141985f78fedf5ee4cc31918714b0d4d53ba489f2c1e138005856c9f406a670b305b0f553e3e54de3d5acb577125f4bf8fde4968f0a61c6aadd2ff9c9bd6744a736e281661464a78dbcc1562e088f2a768299efe536b40bdd074501068a9b81fa9e731146694dcfd6e19071fb0e68b4789bc5ca0f2ff1918727397e1385aafe4b1edf085586f3ee1e6e5c57476039fd9afdc904070ca63bfa54456892550f1535a84d4e3717b860a7ce07cad02c4ebfb696f", 0xbc, 0x4d92493f}, {&(0x7f0000000300)="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", 0xfd, 0x527521c}], 0xc, &(0x7f0000000480)={[{@quota='quota'}, {@discard='discard'}, {@umask={'umask', 0x3d, 0x6eb}}, {@grpquota='grpquota'}, {@grpquota='grpquota'}, {@errors_continue='errors=continue'}, {@integrity='integrity'}, {@umask={'umask', 0x3d, 0x81}}, {@resize='resize'}], [{@euid_gt={'euid>', r7}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@audit='audit'}]})
io_submit(r1, 0x3, &(0x7f0000000440)=[&(0x7f0000000100)={0x0, 0x4, 0x0, 0x1, 0x0, r0, &(0x7f0000000040)="0200ffff0000", 0x6, 0x0, 0x0, 0x0, r4}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r5, 0x0}, 0x0])

13:18:17 executing program 2 (fault-call:1 fault-nth:75):
perf_event_open(&(0x7f0000000100)={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, 0x0, 0xffffffffffffffff, 0x0)
clone(0x339aa4b3a3f6a5a8, 0x0, 0x0, &(0x7f0000000180), 0x0)

[ 1896.944212] FAULT_INJECTION: forcing a failure.
[ 1896.944212] name failslab, interval 1, probability 0, space 0, times 0
[ 1896.955865] CPU: 1 PID: 3713 Comm: syz-executor.2 Not tainted 4.14.184-syzkaller #0
[ 1896.963670] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1896.973025] Call Trace:
[ 1896.975619]  dump_stack+0x1b2/0x283
[ 1896.979250]  should_fail.cold+0x10a/0x154
[ 1896.983401]  should_failslab+0xd6/0x130
[ 1896.987388]  __kmalloc_track_caller+0x2bc/0x400
[ 1896.992059]  ? kstrdup_const+0x35/0x60
[ 1896.995941]  ? lock_downgrade+0x6e0/0x6e0
[ 1897.000085]  kstrdup+0x36/0x70
[ 1897.003285]  kstrdup_const+0x35/0x60
[ 1897.007002]  alloc_vfsmnt+0xe0/0x7c0
[ 1897.010719]  clone_mnt+0x6c/0xef0
[ 1897.014189]  copy_tree+0x33a/0x860
[ 1897.017728]  copy_mnt_ns+0x112/0x8a0
[ 1897.021431]  ? rcu_read_lock_sched_held+0x10a/0x130
[ 1897.026436]  ? kmem_cache_alloc+0x35f/0x3c0
[ 1897.030759]  create_new_namespaces+0xc9/0x730
[ 1897.035328]  ? security_capable+0x88/0xb0
[ 1897.039481]  copy_namespaces+0x27b/0x310
[ 1897.043538]  copy_process.part.0+0x2616/0x6fa0
[ 1897.048112]  ? check_preemption_disabled+0x35/0x240
[ 1897.053131]  ? perf_trace_lock+0x109/0x4b0
[ 1897.057362]  ? perf_trace_lock_acquire+0x4b0/0x4b0
[ 1897.062308]  ? __cleanup_sighand+0x40/0x40
[ 1897.066538]  ? lock_downgrade+0x6e0/0x6e0
[ 1897.070680]  _do_fork+0x180/0xc80
[ 1897.074130]  ? fork_idle+0x270/0x270
[ 1897.077835]  ? fput+0xb/0x140
[ 1897.080931]  ? SyS_write+0x14d/0x210
[ 1897.084631]  ? SyS_read+0x210/0x210
[ 1897.088246]  ? SyS_clock_settime+0x1a0/0x1a0
[ 1897.092644]  ? do_syscall_64+0x4c/0x640
[ 1897.096615]  ? sys_vfork+0x20/0x20
[ 1897.100166]  do_syscall_64+0x1d5/0x640
[ 1897.104054]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[ 1897.109234] RIP: 0033:0x45c1d9
[ 1897.112414] RSP: 002b:00007f0c51a93c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 1897.120151] RAX: ffffffffffffffda RBX: 0000000000001f00 RCX: 000000000045c1d9
[ 1897.127417] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 339aa4b3a3f6a5a8
[ 1897.134687] RBP: 00007f0c51a93ca0 R08: 0000000000000000 R09: 0000000000000000
13:18:18 executing program 4:
perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0xd5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = dup2(r1, r0)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
ioctl$TCFLSH(r2, 0x540b, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
readv(r3, &(0x7f0000001400)=[{&(0x7f0000000000)=""/282, 0xfd78}], 0x1)
ioctl$int_in(0xffffffffffffffff, 0x0, 0x0)
fcntl$setsig(0xffffffffffffffff, 0xa, 0x0)
dup2(r3, r4)
fcntl$setown(0xffffffffffffffff, 0x8, 0x0)
tkill(0x0, 0x15)

[ 1897.141951] R10: 0000000020000180 R11: 0000000000000246 R12: 000000000000004b
[ 1897.149291] R13: 00007ffec9ebfaaf R14: 00007f0c51a949c0 R15: 000000000078bf0c
13:18:18 executing program 5:
r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
io_setup(0x8, &(0x7f00000002c0)=<r1=>0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
sysinfo(&(0x7f0000000140)=""/216)
r4 = dup2(r3, r2)
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200)
r5 = socket(0x200000000000011, 0x3, 0x0)
io_submit(r1, 0x3, &(0x7f0000000440)=[&(0x7f0000000100)={0x0, 0x4, 0x0, 0x1, 0x0, r0, &(0x7f0000000040)="0200ffff0000", 0x6}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r5, 0x0}, 0x0])

13:18:20 executing program 3:
r0 = gettid()
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
ppoll(&(0x7f0000001080)=[{r2}], 0x1, 0x0, 0x0, 0x0)
ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x4)
fcntl$setsig(0xffffffffffffffff, 0xa, 0x12)
r3 = dup2(r1, r2)
fcntl$setown(r1, 0x8, r0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'batadv0\x00'})
sendmsg$BATADV_CMD_GET_NEIGHBORS(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, 0x0, 0x100, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x9}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x8000)
tkill(r0, 0x15)

13:18:20 executing program 2 (fault-call:1 fault-nth:76):
perf_event_open(&(0x7f0000000100)={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, 0x0, 0xffffffffffffffff, 0x0)
clone(0x339aa4b3a3f6a5a8, 0x0, 0x0, &(0x7f0000000180), 0x0)

13:18:20 executing program 4:
r0 = perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0xd5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = socket(0x200000000000011, 0x3, 0x0)
r2 = socket$inet6(0xa, 0x80002, 0x0)
ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'sit0\x00', <r3=>0x0})
bind$packet(r1, &(0x7f0000000200)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @local}, 0x14)
sendmmsg(r1, &(0x7f0000008540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000001dc0)=[{0xf}], 0x10}}], 0x2, 0x0)
r4 = fcntl$dupfd(r1, 0x406, r0)
setsockopt$inet6_tcp_TLS_TX(r4, 0x6, 0x1, &(0x7f0000000200)=@gcm_256={{0x304}, "369ca16dfd62aee6", "fb45d199b4653ae52e4ca98466ff9924c52c51aed9d021f1319b62b4b3962d15", "c9cdef29", "d778afba1696fb9b"}, 0x38)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
readv(r5, &(0x7f0000001400)=[{&(0x7f00000010c0)=""/247, 0xf7}], 0x1)
ioctl$int_in(0xffffffffffffffff, 0x0, 0x0)
fcntl$setsig(0xffffffffffffffff, 0xa, 0x0)
dup2(r5, r6)
fcntl$setown(0xffffffffffffffff, 0x8, 0x0)
tkill(0x0, 0x15)

13:18:20 executing program 0:
r0 = socket(0x200000000000011, 0x3, 0x0)
r1 = socket$inet6(0xa, 0x80002, 0x0)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'veth1_to_bond\x00', <r2=>0x0})
bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @local}, 0x14)
sendmmsg(r0, &(0x7f0000008540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="0f000000000000000000005658f785a9c402da486ea72bb2e578fb1ad63b0d267ef62d4da02591a81de44101568fb0d59aa84842108be605ba9a662c02000000d505241fb3fd5faf4469a583481a55a620e2741e37a41cfcd0c1b5a2feafcc0117b4ee3c098d758cf7e6a74541fd76ab0f161842954a512c"], 0x10}}], 0x2, 0x0)
r3 = dup2(0xffffffffffffffff, r0)
ioctl$KVM_GET_CLOCK(r3, 0x8030ae7c, &(0x7f0000000080))
r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
io_setup(0x8, &(0x7f00000002c0)=<r5=>0x0)
r6 = socket$inet6_tcp(0xa, 0x1, 0x0)
prctl$PR_GET_CHILD_SUBREAPER(0x25)
r7 = socket$inet6_tcp(0xa, 0x1, 0x0)
r8 = dup2(r7, r6)
ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200)
r9 = socket(0x200000000000011, 0x3, 0x0)
write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78}, 0x78)
getresgid(&(0x7f0000000680)=<r10=>0x0, &(0x7f00000006c0)=<r11=>0x0, &(0x7f0000000700))
lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000300)='system.posix_acl_access\x00', &(0x7f0000000340)=ANY=[@ANYBLOB="02000000010002000000000002000100", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32, @ANYBLOB="020006009ac365b835abb03f33093c17305691559f5d6a00ee3056a5e68f749189fc2ee9098598747c53674d357a0d44b57f258d9b9d3a6d9c450dc291c71d91a096248ec924f4e1c20565139dacc91c4ae5135f56f549e81a1f3aa28b750000", @ANYBLOB="9736eab4cd8f23cd86c3a7fa78f2437261756dfc657215a53a12d3f6903505828ac1b779ee89b7367aa8a701a7ad75a688b480fe6e0a346a2d5d743ad0ad893d79e8a3c0d2fd2d5860436226e2f1a762606557e967d5bb2f0b5e3f07155c8266d29014e97aacebdd3de3528488871589b99d6fcc780552a4a8414681351f6097a39d03a0aed81fcb32a9522ed1dfa389efa5587edd734937d72703516300c08184fac56467501a84924c0532", @ANYBLOB="02000600", @ANYRES32=0x0, @ANYBLOB="02000700", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040004000000000108000100", @ANYRES32=0x0, @ANYBLOB="08000200", @ANYRESDEC=r8, @ANYBLOB="08081581", @ANYRES32=0x0, @ANYBLOB='\b\x00\a\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="08000200", @ANYRES32=0x0, @ANYBLOB="08000500", @ANYRES32=0xee00, @ANYBLOB="08000600", @ANYRES32=0x0, @ANYRES32=r11, @ANYRES32=r10, @ANYBLOB="10000400000000002000040000000000"], 0xa4, 0x3)
connect$unix(r3, &(0x7f0000000140)=@file={0x0, './file0\x00'}, 0x6e)
io_submit(r5, 0x3, &(0x7f00000000c0)=[&(0x7f0000000100)={0x0, 0x4, 0x0, 0x1, 0x0, r4, &(0x7f0000000040)="0200ffff", 0x4}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x7, 0x2, r9, 0x0}, 0x0])

13:18:20 executing program 5:
r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
bind$bt_hci(0xffffffffffffffff, &(0x7f0000000280)={0x1f, 0xffff, 0x3}, 0x6)
io_setup(0x8, &(0x7f00000002c0)=<r1=>0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
r4 = dup2(r3, r2)
bind(0xffffffffffffffff, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80)
getsockname$packet(0xffffffffffffffff, &(0x7f00000003c0)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x2)
r6 = socket(0x10, 0x3, 0x0)
sendmsg$nl_route_sched(r6, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000240)=ANY=[@ANYBLOB="000024000b0f00"/18, @ANYRES32=r5, @ANYBLOB="00000000ffffffff000000000d00010066715f636f64656c000000000c0002000800030000000000"], 0x40}}, 0x0)
ioctl$sock_ipv6_tunnel_SIOCGETPRL(r4, 0x89f4, &(0x7f00000000c0)={'syztnl1\x00', &(0x7f0000000140)={'ip6_vti0\x00', r5, 0x2f, 0x81, 0x6, 0x6, 0x4, @private0={0xfc, 0x0, [], 0x1}, @local, 0x80, 0x8, 0x7ff, 0x8}})
r7 = socket(0x11, 0x800000003, 0x0)
bind(r7, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80)
getsockname$packet(r7, &(0x7f00000003c0)={0x11, 0x0, <r8=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14)
r9 = socket(0x10, 0x3, 0x0)
sendmsg$nl_route_sched(r9, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000300)=ANY=[@ANYBLOB="4000000024000b0f00"/20, @ANYRES32=r8, @ANYBLOB="00000000ffffffff0076126fca552e310000000d0076991f010066711528cc0277d0947b80afc67aca977a5f"], 0x40}}, 0x0)
sendmsg$ETHTOOL_MSG_FEATURES_SET(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000800)={0x244, 0x0, 0x4, 0x70bd27, 0x25dfdbfb, {}, [@ETHTOOL_A_FEATURES_WANTED={0x110, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x54, 0x3, 0x0, 0x1, [{0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x7}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8}]}, {0x10, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, 'z\x00'}]}, {0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, ':\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, '\xde\x00'}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xff}]}]}, @ETHTOOL_A_BITSET_MASK={0xb6, 0x5, "af41798cc5c9bd50628ed008805ade22c91d9882bd0ce26b4385ec3284b3fbf54842552b7bf2de7a90fce486383df8c3162282e687d13a1a4fd479036846f6468fb23c65ad66d33e5522eb93899edbea1e9e5f608b9a72c0c9279b6f8200fbde18fe2f71ff36e7556816dd79682534b5ff1f6810e98e655e7bcd5ed5108381383112ff686bd661eada9e8bf3dd0cc9fb036258bc43bbada70a6243c73c50272a6a5af11ada9136ed758ad6ca231cf06b7b87"}]}, @ETHTOOL_A_FEATURES_WANTED={0xf0, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x7}, @ETHTOOL_A_BITSET_BITS={0x4c, 0x3, 0x0, 0x1, [{0x48, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x1f}, @ETHTOOL_A_BITSET_BIT_NAME={0xd, 0x2, 'fq_codel\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0xd, 0x2, 'fq_codel\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0xd, 0x2, 'fq_codel\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, ':\x00'}]}]}, @ETHTOOL_A_BITSET_BITS={0x84, 0x3, 0x0, 0x1, [{0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x400}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0xc, 0x2, 'geneve0\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xfffffbff}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x10001}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x6}]}, {0x10, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x80000001}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x10, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x874a}, @ETHTOOL_A_BITSET_BIT_NAME={0xd, 0x2, '.]&++,-^\x00'}]}]}, @ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x7}, @ETHTOOL_A_BITSET_NOMASK={0x4}]}, @ETHTOOL_A_FEATURES_WANTED={0x1c, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_VALUE={0x17, 0x4, "a158e49272daf6822b597985e90454fc1a76b5"}]}, @ETHTOOL_A_FEATURES_WANTED={0x14, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x4}, @ETHTOOL_A_BITSET_MASK={0x4}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x2}]}]}, 0x244}, 0x1, 0x0, 0x0, 0x10}, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200)
r10 = socket(0x200000000000011, 0x3, 0x0)
io_submit(r1, 0x3, &(0x7f0000000440)=[&(0x7f0000000100)={0x0, 0x4, 0x0, 0x1, 0x0, r0, &(0x7f0000000040)="0200ffff0000", 0x6}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r10, 0x0}, 0x0])

[ 1899.379926] FAULT_INJECTION: forcing a failure.
[ 1899.379926] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 1899.392086] CPU: 0 PID: 3733 Comm: syz-executor.2 Not tainted 4.14.184-syzkaller #0
[ 1899.399901] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1899.401229] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.5'.
[ 1899.409378] Call Trace:
[ 1899.409406]  dump_stack+0x1b2/0x283
[ 1899.409427]  should_fail.cold+0x10a/0x154
[ 1899.409448]  __alloc_pages_nodemask+0x22b/0x2730
[ 1899.409483]  ? perf_trace_run_bpf_submit+0x113/0x170
[ 1899.409497]  ? check_preemption_disabled+0x35/0x240
[ 1899.409511]  ? perf_trace_run_bpf_submit+0x113/0x170
[ 1899.409525]  ? gfp_pfmemalloc_allowed+0x150/0x150
[ 1899.409559]  ? perf_trace_lock_acquire+0x4b0/0x4b0
[ 1899.458334]  ? HARDIRQ_verbose+0x10/0x10
[ 1899.462417]  ? lock_downgrade+0x6e0/0x6e0
[ 1899.466583]  cache_grow_begin+0x91/0x410
[ 1899.470664]  cache_alloc_refill+0x28c/0x360
[ 1899.475012]  kmem_cache_alloc+0x333/0x3c0
[ 1899.479184]  copy_pid_ns+0x1b2/0xa70
[ 1899.482925]  ? copy_ipcs+0x44/0x3f0
[ 1899.486690]  create_new_namespaces+0x25f/0x730
[ 1899.491317]  copy_namespaces+0x27b/0x310
[ 1899.495411]  copy_process.part.0+0x2616/0x6fa0
[ 1899.500010]  ? perf_trace_lock+0x2ef/0x4b0
[ 1899.504249]  ? perf_trace_lock_acquire+0x4b0/0x4b0
[ 1899.509198]  ? __cleanup_sighand+0x40/0x40
[ 1899.513581]  ? lock_downgrade+0x6e0/0x6e0
[ 1899.517762]  _do_fork+0x180/0xc80
[ 1899.521296]  ? fork_idle+0x270/0x270
[ 1899.525127]  ? fput+0xb/0x140
[ 1899.528239]  ? SyS_write+0x14d/0x210
[ 1899.532045]  ? SyS_read+0x210/0x210
[ 1899.535689]  ? SyS_clock_settime+0x1a0/0x1a0
[ 1899.540113]  ? do_syscall_64+0x4c/0x640
[ 1899.544088]  ? sys_vfork+0x20/0x20
[ 1899.547747]  do_syscall_64+0x1d5/0x640
[ 1899.551640]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[ 1899.556839] RIP: 0033:0x45c1d9
[ 1899.560036] RSP: 002b:00007f0c51a93c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 1899.567977] RAX: ffffffffffffffda RBX: 0000000000001f00 RCX: 000000000045c1d9
[ 1899.575396] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 339aa4b3a3f6a5a8
[ 1899.582672] RBP: 00007f0c51a93ca0 R08: 0000000000000000 R09: 0000000000000000
[ 1899.589941] R10: 0000000020000180 R11: 0000000000000246 R12: 000000000000004c
[ 1899.597329] R13: 00007ffec9ebfaaf R14: 00007f0c51a949c0 R15: 000000000078bf0c
13:18:20 executing program 1:
r0 = gettid()
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
ppoll(&(0x7f0000001080)=[{}], 0x1, 0x0, 0x0, 0x0)
ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x4)
fcntl$setsig(r1, 0xa, 0x12)
r3 = dup2(r1, r2)
fcntl$setown(r1, 0x8, r0)
sendmsg$BATADV_CMD_GET_NEIGHBORS(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, 0x0, 0x100, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x9}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x8000)
tkill(r0, 0x15)

13:18:20 executing program 3:
r0 = gettid()
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
ppoll(&(0x7f0000001080)=[{r2}], 0x1, 0x0, 0x0, 0x0)
ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x4)
fcntl$setsig(0xffffffffffffffff, 0xa, 0x12)
r3 = dup2(r1, r2)
fcntl$setown(r1, 0x8, r0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'batadv0\x00'})
sendmsg$BATADV_CMD_GET_NEIGHBORS(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, 0x0, 0x100, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x9}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x8000)
tkill(r0, 0x15)

13:18:20 executing program 2 (fault-call:1 fault-nth:77):
perf_event_open(&(0x7f0000000100)={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, 0x0, 0xffffffffffffffff, 0x0)
clone(0x339aa4b3a3f6a5a8, 0x0, 0x0, &(0x7f0000000180), 0x0)

13:18:20 executing program 4:
perf_event_open(&(0x7f0000000240)={0x5, 0x70, 0xd5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 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_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0xa9b}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1)
r0 = socket(0x200000000000011, 0x3, 0x0)
r1 = socket$inet6(0xa, 0x80002, 0x0)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'sit0\x00', <r2=>0x0})
bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @local}, 0x14)
sendmmsg(r0, &(0x7f0000008540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000001dc0)=[{0xf}], 0x10}}], 0x2, 0x0)
ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000))
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
readv(r3, &(0x7f0000001400)=[{&(0x7f00000010c0)=""/247, 0xf7}], 0x1)
ioctl$int_in(0xffffffffffffffff, 0x0, 0x0)
fcntl$setsig(0xffffffffffffffff, 0xa, 0x0)
dup2(r3, r4)
r5 = socket(0x200000000000011, 0x3, 0x0)
r6 = socket$inet6(0xa, 0x80002, 0x0)
ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000080)={'sit0\x00', <r7=>0x0})
bind$packet(r5, &(0x7f0000000200)={0x11, 0x0, r7, 0x1, 0x0, 0x6, @local}, 0x14)
sendmmsg(r5, &(0x7f0000008540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0f010000fac0c81de9efcdeee596b68ac400000000000fe812a24cebf3dcb0a582a75e0a48aab812824285cd090cf0477db066f6fb03ed99c882135f47c517f91211a48d25c7ec61db040c35be4c686c851aab3150ba07780505b3f953e57ed42d3bdd68925162cd95b9ae8a5b5edf165b47ecddaa30715a60e0df60088c0c5381c59dcd04af10ca2dbbbf1d6b71d6f1e46a85"], 0x10}}], 0x2, 0x0)
ioctl$EXT4_IOC_ALLOC_DA_BLKS(r5, 0x660c)
fcntl$setown(0xffffffffffffffff, 0x8, 0x0)
tkill(0x0, 0x15)

[ 1899.691163] FAULT_INJECTION: forcing a failure.
[ 1899.691163] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 1899.703370] CPU: 0 PID: 3751 Comm: syz-executor.2 Not tainted 4.14.184-syzkaller #0
[ 1899.709066] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.5'.
[ 1899.711170] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1899.711179] Call Trace:
[ 1899.711202]  dump_stack+0x1b2/0x283
[ 1899.711226]  should_fail.cold+0x10a/0x154
[ 1899.711247]  __alloc_pages_nodemask+0x22b/0x2730
[ 1899.744324]  ? perf_trace_run_bpf_submit+0x113/0x170
[ 1899.749460]  ? check_preemption_disabled+0x35/0x240
[ 1899.754509]  ? perf_trace_run_bpf_submit+0x113/0x170
[ 1899.759651]  ? gfp_pfmemalloc_allowed+0x150/0x150
[ 1899.764554]  ? perf_trace_lock_acquire+0x4b0/0x4b0
[ 1899.769520]  ? HARDIRQ_verbose+0x10/0x10
[ 1899.773809]  ? lock_downgrade+0x6e0/0x6e0
[ 1899.777988]  cache_grow_begin+0x91/0x410
[ 1899.782100]  cache_alloc_refill+0x28c/0x360
[ 1899.786472]  kmem_cache_alloc+0x333/0x3c0
[ 1899.790655]  copy_pid_ns+0x1b2/0xa70
[ 1899.794400]  ? copy_ipcs+0x44/0x3f0
[ 1899.798062]  create_new_namespaces+0x25f/0x730
[ 1899.802671]  copy_namespaces+0x27b/0x310
[ 1899.806737]  copy_process.part.0+0x2616/0x6fa0
[ 1899.811355]  ? perf_trace_lock+0x2ef/0x4b0
[ 1899.815609]  ? perf_trace_lock_acquire+0x4b0/0x4b0
[ 1899.820901]  ? __cleanup_sighand+0x40/0x40
[ 1899.825148]  ? lock_downgrade+0x6e0/0x6e0
[ 1899.829303]  _do_fork+0x180/0xc80
[ 1899.832858]  ? fork_idle+0x270/0x270
[ 1899.836610]  ? fput+0xb/0x140
[ 1899.839711]  ? SyS_write+0x14d/0x210
[ 1899.843453]  ? SyS_read+0x210/0x210
[ 1899.847092]  ? SyS_clock_settime+0x1a0/0x1a0
[ 1899.851506]  ? do_syscall_64+0x4c/0x640
[ 1899.855512]  ? sys_vfork+0x20/0x20
[ 1899.859118]  do_syscall_64+0x1d5/0x640
[ 1899.863033]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[ 1899.868232] RIP: 0033:0x45c1d9
[ 1899.871427] RSP: 002b:00007f0c51a93c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 1899.879137] RAX: ffffffffffffffda RBX: 0000000000001f00 RCX: 000000000045c1d9
13:18:20 executing program 3:
r0 = gettid()
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
ppoll(&(0x7f0000001080)=[{r2}], 0x1, 0x0, 0x0, 0x0)
ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x4)
fcntl$setsig(0xffffffffffffffff, 0xa, 0x12)
r3 = dup2(r1, r2)
fcntl$setown(r1, 0x8, r0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'batadv0\x00'})
sendmsg$BATADV_CMD_GET_NEIGHBORS(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, 0x0, 0x100, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x9}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x8000)
tkill(r0, 0x15)

[ 1899.886521] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 339aa4b3a3f6a5a8
[ 1899.893786] RBP: 00007f0c51a93ca0 R08: 0000000000000000 R09: 0000000000000000
[ 1899.901051] R10: 0000000020000180 R11: 0000000000000246 R12: 000000000000004d
[ 1899.908389] R13: 00007ffec9ebfaaf R14: 00007f0c51a949c0 R15: 000000000078bf0c
13:18:21 executing program 2 (fault-call:1 fault-nth:78):
perf_event_open(&(0x7f0000000100)={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, 0x0, 0xffffffffffffffff, 0x0)
clone(0x339aa4b3a3f6a5a8, 0x0, 0x0, &(0x7f0000000180), 0x0)

[ 1899.990939] FAULT_INJECTION: forcing a failure.
[ 1899.990939] name failslab, interval 1, probability 0, space 0, times 0
[ 1900.013910] CPU: 0 PID: 3766 Comm: syz-executor.2 Not tainted 4.14.184-syzkaller #0
[ 1900.021863] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1900.031491] Call Trace:
[ 1900.034157]  dump_stack+0x1b2/0x283
[ 1900.039259]  should_fail.cold+0x10a/0x154
[ 1900.043418]  should_failslab+0xd6/0x130
[ 1900.047447]  kmem_cache_alloc_trace+0x2b7/0x3f0
[ 1900.052295]  ? kmem_cache_alloc+0x35f/0x3c0
[ 1900.056634]  copy_pid_ns+0x1f8/0xa70
[ 1900.060421]  ? copy_ipcs+0x44/0x3f0
[ 1900.064072]  create_new_namespaces+0x25f/0x730
[ 1900.068678]  copy_namespaces+0x27b/0x310
[ 1900.072906]  copy_process.part.0+0x2616/0x6fa0
[ 1900.077715]  ? perf_trace_lock+0x2ef/0x4b0
[ 1900.082003]  ? perf_trace_lock_acquire+0x4b0/0x4b0
[ 1900.086963]  ? __cleanup_sighand+0x40/0x40
[ 1900.091334]  ? lock_downgrade+0x6e0/0x6e0
[ 1900.095499]  _do_fork+0x180/0xc80
[ 1900.099165]  ? fork_idle+0x270/0x270
[ 1900.102901]  ? fput+0xb/0x140
[ 1900.106022]  ? SyS_write+0x14d/0x210
[ 1900.109735]  ? SyS_read+0x210/0x210
[ 1900.113356]  ? SyS_clock_settime+0x1a0/0x1a0
[ 1900.117941]  ? do_syscall_64+0x4c/0x640
[ 1900.121924]  ? sys_vfork+0x20/0x20
[ 1900.125486]  do_syscall_64+0x1d5/0x640
[ 1900.129533]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[ 1900.134744] RIP: 0033:0x45c1d9
13:18:21 executing program 3:
r0 = gettid()
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
ppoll(&(0x7f0000001080)=[{r2}], 0x1, 0x0, 0x0, 0x0)
ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x4)
fcntl$setsig(r1, 0xa, 0x0)
r3 = dup2(r1, r2)
fcntl$setown(r1, 0x8, r0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'batadv0\x00'})
sendmsg$BATADV_CMD_GET_NEIGHBORS(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, 0x0, 0x100, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x9}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x8000)
tkill(r0, 0x15)

13:18:21 executing program 0:
r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
io_setup(0x8, &(0x7f00000002c0)=<r1=>0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
r4 = socket(0x200000000000011, 0x3, 0x0)
r5 = socket$inet6(0xa, 0x80002, 0x0)
ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000080)={'sit0\x00', <r6=>0x0})
bind$packet(r4, &(0x7f0000000200)={0x11, 0x0, r6, 0x1, 0x0, 0x6, @local}, 0x14)
sendmmsg(r4, &(0x7f0000008540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x10}}], 0x2, 0x0)
getsockopt$bt_hci(r4, 0x0, 0x3, &(0x7f0000000140)=""/175, &(0x7f0000000080)=0xaf)
r7 = dup2(r3, r2)
ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200)
socket(0x1, 0x3, 0x0)
io_submit(r1, 0x3, &(0x7f00000000c0)=[&(0x7f0000000100)={0x0, 0x4, 0x0, 0x5, 0x0, r0, &(0x7f0000000040)="0200ffff", 0x4, 0x89, 0x0, 0x2}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0xffa, r5, 0x0, 0x0, 0x20000, 0x0, 0x2}, 0x0])

[ 1900.137931] RSP: 002b:00007f0c51a93c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 1900.145657] RAX: ffffffffffffffda RBX: 0000000000001f00 RCX: 000000000045c1d9
[ 1900.152949] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 339aa4b3a3f6a5a8
[ 1900.160238] RBP: 00007f0c51a93ca0 R08: 0000000000000000 R09: 0000000000000000
[ 1900.167534] R10: 0000000020000180 R11: 0000000000000246 R12: 000000000000004e
[ 1900.174806] R13: 00007ffec9ebfaaf R14: 00007f0c51a949c0 R15: 000000000078bf0c
13:18:21 executing program 5:
r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
bind$bt_hci(r0, &(0x7f0000000280)={0x1f, 0xffff, 0x3}, 0x6)
io_setup(0x8, &(0x7f00000001c0)=<r1=>0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
r4 = dup2(r3, r2)
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200)
ioctl$SNDCTL_DSP_POST(r4, 0x5008, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
r5 = socket$nl_generic(0x10, 0x3, 0x10)
r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00')
sendmsg$NL80211_CMD_GET_WIPHY(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f000001d080)={&(0x7f0000000080)={0x14, r6, 0x709}, 0x14}}, 0x0)
sendmsg$NL80211_CMD_GET_WIPHY(r4, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x1c, r6, 0x4, 0x70bd2c, 0x25dfdbfe, {}, [@NL80211_ATTR_WIPHY={0x8, 0x1, 0x4}]}, 0x1c}}, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
r7 = socket(0x200000000000011, 0x3, 0x0)
io_submit(r1, 0x3, &(0x7f0000000440)=[&(0x7f0000000100)={0x0, 0x4, 0x0, 0x1, 0x0, r0, &(0x7f0000000040)="0200ffff0000", 0x6}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r7, 0x0}, 0x0])
r8 = perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0xd5, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x2008, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$FIONCLEX(r8, 0x5450)
ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r8, 0x40042409, 0x0)

13:18:21 executing program 4:
perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0xd5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
readv(r0, &(0x7f0000001400)=[{&(0x7f00000010c0)=""/247, 0xf7}], 0x1)
ioctl$int_in(0xffffffffffffffff, 0x0, 0x0)
fcntl$setsig(0xffffffffffffffff, 0xa, 0x0)
dup2(r0, r1)
fcntl$setown(0xffffffffffffffff, 0x8, 0x0)
r2 = gettid()
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
readv(r3, &(0x7f0000001400)=[{&(0x7f00000010c0)=""/247, 0xf7}], 0x1)
ppoll(&(0x7f0000001080)=[{r4}], 0x1, 0x0, 0x0, 0x0)
ioctl$int_in(r3, 0x5452, &(0x7f0000000140)=0x4)
fcntl$setsig(r3, 0xa, 0x12)
dup2(r3, r4)
fcntl$setown(r3, 0x8, r2)
tkill(r2, 0x15)
syz_open_procfs(r2, &(0x7f0000000000)='net/sctp\x00')
r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x1, 0x0)
ioctl$VIDIOC_G_EXT_CTRLS(r5, 0xc0205647, &(0x7f0000000100)={0x9d0000, 0x8, 0x7fff, r0, 0x0, &(0x7f00000000c0)={0x9a0906, 0x4, [], @p_u16=&(0x7f0000000080)=0x1}})
tkill(0x0, 0x15)

13:18:21 executing program 3:
r0 = gettid()
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
ppoll(&(0x7f0000001080)=[{r2}], 0x1, 0x0, 0x0, 0x0)
ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x4)
fcntl$setsig(r1, 0xa, 0x0)
r3 = dup2(r1, r2)
fcntl$setown(r1, 0x8, r0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'batadv0\x00'})
sendmsg$BATADV_CMD_GET_NEIGHBORS(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, 0x0, 0x100, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x9}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x8000)
tkill(r0, 0x15)

13:18:21 executing program 2 (fault-call:1 fault-nth:79):
perf_event_open(&(0x7f0000000100)={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, 0x0, 0xffffffffffffffff, 0x0)
clone(0x339aa4b3a3f6a5a8, 0x0, 0x0, &(0x7f0000000180), 0x0)

[ 1900.320061] FAULT_INJECTION: forcing a failure.
[ 1900.320061] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 1900.347561] CPU: 1 PID: 3781 Comm: syz-executor.2 Not tainted 4.14.184-syzkaller #0
[ 1900.355403] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1900.364869] Call Trace:
[ 1900.367450]  dump_stack+0x1b2/0x283
[ 1900.371217]  should_fail.cold+0x10a/0x154
[ 1900.375364]  __alloc_pages_nodemask+0x22b/0x2730
[ 1900.380117]  ? rcu_read_lock_sched_held+0x10a/0x130
[ 1900.385201]  ? gfp_pfmemalloc_allowed+0x150/0x150
[ 1900.390033]  ? gfp_pfmemalloc_allowed+0x150/0x150
[ 1900.394937]  ? ____cache_alloc_node+0x153/0x1c0
[ 1900.399632]  ? cache_grow_begin+0x3f/0x410
[ 1900.403880]  cache_grow_begin+0x91/0x410
[ 1900.407949]  fallback_alloc+0x205/0x2b0
[ 1900.411941]  kmem_cache_alloc+0x1e5/0x3c0
[ 1900.416092]  copy_pid_ns+0x1b2/0xa70
[ 1900.419806]  ? copy_ipcs+0x44/0x3f0
[ 1900.423421]  create_new_namespaces+0x25f/0x730
[ 1900.427989]  copy_namespaces+0x27b/0x310
[ 1900.432069]  copy_process.part.0+0x2616/0x6fa0
[ 1900.436642]  ? perf_trace_lock+0x2ef/0x4b0
[ 1900.440918]  ? perf_trace_lock_acquire+0x4b0/0x4b0
[ 1900.446001]  ? __cleanup_sighand+0x40/0x40
[ 1900.450245]  ? lock_downgrade+0x6e0/0x6e0
[ 1900.454389]  _do_fork+0x180/0xc80
[ 1900.457853]  ? fork_idle+0x270/0x270
[ 1900.461573]  ? fput+0xb/0x140
[ 1900.464667]  ? SyS_write+0x14d/0x210
[ 1900.468366]  ? SyS_read+0x210/0x210
[ 1900.471977]  ? SyS_clock_settime+0x1a0/0x1a0
[ 1900.476563]  ? do_syscall_64+0x4c/0x640
[ 1900.480524]  ? sys_vfork+0x20/0x20
[ 1900.484270]  do_syscall_64+0x1d5/0x640
[ 1900.488165]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[ 1900.493430] RIP: 0033:0x45c1d9
[ 1900.496602] RSP: 002b:00007f0c51a93c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 1900.504294] RAX: ffffffffffffffda RBX: 0000000000001f00 RCX: 000000000045c1d9
[ 1900.511747] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 339aa4b3a3f6a5a8
[ 1900.519128] RBP: 00007f0c51a93ca0 R08: 0000000000000000 R09: 0000000000000000
[ 1900.526392] R10: 0000000020000180 R11: 0000000000000246 R12: 000000000000004f
[ 1900.533655] R13: 00007ffec9ebfaaf R14: 00007f0c51a949c0 R15: 000000000078bf0c
[ 1900.660354] QAT: Invalid ioctl
13:18:23 executing program 1:
r0 = gettid()
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
ppoll(&(0x7f0000001080)=[{}], 0x1, 0x0, 0x0, 0x0)
ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x4)
fcntl$setsig(r1, 0xa, 0x12)
r3 = dup2(r1, r2)
fcntl$setown(r1, 0x8, r0)
sendmsg$BATADV_CMD_GET_NEIGHBORS(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, 0x0, 0x100, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x9}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x8000)
tkill(r0, 0x15)

13:18:23 executing program 3:
r0 = gettid()
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
ppoll(&(0x7f0000001080)=[{r2}], 0x1, 0x0, 0x0, 0x0)
ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x4)
fcntl$setsig(r1, 0xa, 0x0)
r3 = dup2(r1, r2)
fcntl$setown(r1, 0x8, r0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'batadv0\x00'})
sendmsg$BATADV_CMD_GET_NEIGHBORS(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, 0x0, 0x100, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x9}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x8000)
tkill(r0, 0x15)

13:18:23 executing program 0:
r0 = socket(0x200000000000011, 0x3, 0x0)
r1 = socket$inet6(0xa, 0x80002, 0x0)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'sit0\x00', <r2=>0x0})
bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @local}, 0x14)
sendmmsg(r0, &(0x7f0000008540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000001dc0)=[{0xf}], 0x10}}], 0x2, 0x0)
sendmsg$NFT_MSG_GETRULE(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0xffeef2d72d6f145f}, 0xc, &(0x7f0000000140)={&(0x7f0000000480)={0x298, 0x7, 0xa, 0x801, 0x0, 0x0, {0x5, 0x0, 0x8}, [@NFTA_RULE_COMPAT={0x24, 0x5, 0x0, 0x1, [@NFTA_RULE_COMPAT_PROTO_IPV6={0x8, 0x1, 0x1, 0x0, 0x6}, @NFTA_RULE_COMPAT_FLAGS={0x8, 0x2, 0x1, 0x0, 0x2}, @NFTA_RULE_COMPAT_PROTO_IPV4={0x8, 0x1, 0x1, 0x0, 0x8}, @NFTA_RULE_COMPAT_PROTO_IPV4={0x8, 0x1, 0x1, 0x0, 0xff}]}, @NFTA_RULE_USERDATA={0xdd, 0x7, 0x1, 0x0, "422b88fc80aa709160d3f0fdf4833cb49725f7fa27e5d495df875fa7023f5728e30279db58d9f617c9be054b21aa4f8d8af68f037a8335eab5d02d18a0e6c3c2297b0aeb958313a15c7f70b1a999fc0ccf04e1c92a79ce0ce68fabc0bb3acf9201e5c94fa62af1f9a2c7774af126ecff215ec868c50e11fd5a16411bded7408cf35e74a42b9f3d0bc37c56e40a83ffd6071c96402b48a955b11584920da5e322af13d83381417fe2c0553ecb8b8e4a461cbba791ad2c712db64ad2bfeaac0a608451787645e2294094934883b03518cbec4376e84a994d0773"}, @NFTA_RULE_USERDATA={0x7e, 0x7, 0x1, 0x0, "213bafc0bd566f7eff7c71667028da52caa73def44e226f099e831a0a44cf49e30590fa04ef924e848f21855e234cc1018a9ca8ca1be7295fcc989343b8d8bc1f3fa945acbafd50502a79df19ebe68b0307b71d0f36bb830cf24708058c0fa37c91af4370e084e852f2e67245c035e37d37072533f3c1afb4fe0"}, @NFTA_RULE_USERDATA={0x91, 0x7, 0x1, 0x0, "98259e187efac8024ca212d1bef93109aa5f39deb7b2b612520f6011796221d9d6673bf66e14850751d420224c01c617501eb9caf77e984e61fba69e3811683edb0a316f70abc1279a451d6f111c3d9d5deb9027dbe167f8077d2bb2aebd37b2e1916d274bc8ab28cb3395c098957fc6878ce35f19d68f5a7a3b6584151564f3499d449d4b8650b09df2138a4b"}, @NFTA_RULE_COMPAT={0x54, 0x5, 0x0, 0x1, [@NFTA_RULE_COMPAT_FLAGS={0x8}, @NFTA_RULE_COMPAT_FLAGS={0x8}, @NFTA_RULE_COMPAT_PROTO_IPV4={0x8, 0x1, 0x1, 0x0, 0xff}, @NFTA_RULE_COMPAT_FLAGS={0x8, 0x2, 0x1, 0x0, 0x2}, @NFTA_RULE_COMPAT_PROTO_BRIDGE={0x8, 0x1, 0x1, 0x0, 0x1}, @NFTA_RULE_COMPAT_PROTO_IPV4={0x8, 0x1, 0x1, 0x0, 0x2f}, @NFTA_RULE_COMPAT_PROTO_IPV4={0x8, 0x1, 0x1, 0x0, 0x4}, @NFTA_RULE_COMPAT_PROTO_BRIDGE={0x8, 0x1, 0x1, 0x0, 0xdada}, @NFTA_RULE_COMPAT_PROTO_BRIDGE={0x8, 0x1, 0x1, 0x0, 0x7}, @NFTA_RULE_COMPAT_FLAGS={0x8}]}, @NFTA_RULE_POSITION={0xc, 0x6, 0x1, 0x0, 0x1}, @NFTA_RULE_HANDLE={0xc, 0x3, 0x1, 0x0, 0x1}]}, 0x298}, 0x1, 0x0, 0x0, 0x80}, 0x20000000)
r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
io_setup(0x8, &(0x7f00000002c0)=<r4=>0x0)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
r6 = socket$inet6_tcp(0xa, 0x1, 0x0)
r7 = dup2(r6, r5)
ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200)
r8 = socket(0x200000000000011, 0x3, 0x0)
io_submit(r4, 0x3, &(0x7f0000000440)=[&(0x7f0000000100)={0x0, 0x4, 0x0, 0x1, 0x0, r3, &(0x7f0000000040)="0200ffff", 0x4}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r8, 0x0}, 0x0])
r9 = socket(0x200000000000011, 0x3, 0x0)
r10 = socket$inet6(0xa, 0x80002, 0x0)
ioctl$sock_SIOCGIFINDEX(r10, 0x8933, &(0x7f0000000080)={'sit0\x00', <r11=>0x0})
bind$packet(r9, &(0x7f0000000200)={0x11, 0x0, r11, 0x1, 0x0, 0x6, @local}, 0x14)
sendmmsg(r9, &(0x7f0000008540)=[{{0x0, 0x2f, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000001dc0)=[{0xf}], 0x10}}], 0x2, 0x0)
setsockopt$inet_sctp_SCTP_INITMSG(r9, 0x84, 0x2, &(0x7f0000000080)={0x7, 0xfff7, 0x5}, 0x8)

13:18:23 executing program 5:
r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vsock\x00', 0x500, 0x0)
r1 = socket(0x11, 0x800000003, 0x0)
bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80)
getsockname$packet(r1, &(0x7f00000003c0)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14)
r3 = socket(0x10, 0x3, 0x0)
sendmsg$nl_route_sched(r3, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000240)=@newqdisc={0x40, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_fq_codel={{0xd, 0x1, 'fq_codel\x00'}, {0xc, 0x2, [@TCA_FQ_CODEL_INTERVAL={0x8}]}}]}, 0x40}}, 0x0)
ioctl$sock_ipv6_tunnel_SIOCADDPRL(r0, 0x89f5, &(0x7f0000000480)={'ip6_vti0\x00', &(0x7f00000003c0)={'ip6_vti0\x00', r2, 0x2f, 0x3, 0x1, 0x9, 0x44, @empty, @remote, 0x700, 0x10, 0x91, 0xed}})
r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
bind$bt_hci(r4, &(0x7f0000000280)={0x1f, 0xffff, 0x3}, 0x6)
io_setup(0x8, &(0x7f00000002c0)=<r5=>0x0)
r6 = socket$inet6_tcp(0xa, 0x1, 0x0)
r7 = socket$inet6_tcp(0xa, 0x1, 0x0)
r8 = dup2(r7, r6)
ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200)
r9 = socket(0x200000000000011, 0x3, 0x0)
io_submit(r5, 0x3, &(0x7f0000000440)=[&(0x7f0000000100)={0x0, 0x4, 0x0, 0x1, 0x0, r4, &(0x7f0000000040)="0200ffff0000", 0x6}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r9, 0x0}, 0x0])

13:18:23 executing program 2 (fault-call:1 fault-nth:80):
perf_event_open(&(0x7f0000000100)={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, 0x0, 0xffffffffffffffff, 0x0)
clone(0x339aa4b3a3f6a5a8, 0x0, 0x0, &(0x7f0000000180), 0x0)

13:18:23 executing program 4:
perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0xd5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
readv(r0, &(0x7f0000001400)=[{&(0x7f00000010c0)=""/247, 0xf7}], 0x1)
ioctl$int_in(0xffffffffffffffff, 0x0, 0x0)
fcntl$setsig(0xffffffffffffffff, 0xa, 0x0)
dup2(r0, r1)
fcntl$setown(0xffffffffffffffff, 0x8, 0x0)
tkill(0x0, 0x7)

[ 1902.706512] Unknown ioctl 35317
[ 1902.711287] FAULT_INJECTION: forcing a failure.
[ 1902.711287] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 1902.723125] CPU: 0 PID: 3803 Comm: syz-executor.2 Not tainted 4.14.184-syzkaller #0
[ 1902.731013] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1902.740382] Call Trace:
[ 1902.742989]  dump_stack+0x1b2/0x283
[ 1902.746633]  should_fail.cold+0x10a/0x154
[ 1902.750926]  ? __kernel_text_address+0x9/0x30
13:18:23 executing program 3:
r0 = gettid()
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
ppoll(&(0x7f0000001080)=[{r2}], 0x1, 0x0, 0x0, 0x0)
ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x4)
fcntl$setsig(r1, 0xa, 0x12)
r3 = dup2(0xffffffffffffffff, r2)
fcntl$setown(r1, 0x8, r0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'batadv0\x00'})
sendmsg$BATADV_CMD_GET_NEIGHBORS(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, 0x0, 0x100, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x9}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x8000)
tkill(r0, 0x15)

[ 1902.755434]  __alloc_pages_nodemask+0x22b/0x2730
[ 1902.760201]  ? depot_save_stack+0x10d/0x401
[ 1902.764559]  ? perf_trace_run_bpf_submit+0x113/0x170
[ 1902.769693]  ? kmem_cache_alloc+0x124/0x3c0
[ 1902.774046]  ? copy_pid_ns+0x1b2/0xa70
[ 1902.777958]  ? check_preemption_disabled+0x35/0x240
[ 1902.783005]  ? perf_trace_run_bpf_submit+0x113/0x170
[ 1902.788233]  ? gfp_pfmemalloc_allowed+0x150/0x150
[ 1902.793143]  ? perf_trace_lock_acquire+0x4b0/0x4b0
[ 1902.798102]  ? HARDIRQ_verbose+0x10/0x10
[ 1902.802182]  cache_grow_begin+0x91/0x410
[ 1902.806257]  cache_alloc_refill+0x28c/0x360
[ 1902.810602]  kmem_cache_alloc_trace+0x35b/0x3f0
[ 1902.815298]  copy_pid_ns+0x1f8/0xa70
[ 1902.819039]  ? copy_ipcs+0x44/0x3f0
[ 1902.822700]  create_new_namespaces+0x25f/0x730
[ 1902.827330]  copy_namespaces+0x27b/0x310
[ 1902.831423]  copy_process.part.0+0x2616/0x6fa0
[ 1902.836043]  ? perf_trace_lock+0x2ef/0x4b0
[ 1902.840639]  ? perf_trace_lock_acquire+0x4b0/0x4b0
[ 1902.845737]  ? __cleanup_sighand+0x40/0x40
[ 1902.850031]  ? lock_downgrade+0x6e0/0x6e0
[ 1902.854491]  _do_fork+0x180/0xc80
[ 1902.857995]  ? fork_idle+0x270/0x270
[ 1902.861746]  ? fput+0xb/0x140
[ 1902.864896]  ? SyS_write+0x14d/0x210
[ 1902.868650]  ? SyS_read+0x210/0x210
[ 1902.872314]  ? SyS_clock_settime+0x1a0/0x1a0
[ 1902.876757]  ? do_syscall_64+0x4c/0x640
[ 1902.880779]  ? sys_vfork+0x20/0x20
[ 1902.884365]  do_syscall_64+0x1d5/0x640
[ 1902.888305]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[ 1902.893521] RIP: 0033:0x45c1d9
[ 1902.896734] RSP: 002b:00007f0c51a93c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 1902.904735] RAX: ffffffffffffffda RBX: 0000000000001f00 RCX: 000000000045c1d9
[ 1902.912040] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 339aa4b3a3f6a5a8
[ 1902.919445] RBP: 00007f0c51a93ca0 R08: 0000000000000000 R09: 0000000000000000
[ 1902.926779] R10: 0000000020000180 R11: 0000000000000246 R12: 0000000000000050
[ 1902.934264] R13: 00007ffec9ebfaaf R14: 00007f0c51a949c0 R15: 000000000078bf0c
13:18:24 executing program 2 (fault-call:1 fault-nth:81):
perf_event_open(&(0x7f0000000100)={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, 0x0, 0xffffffffffffffff, 0x0)
clone(0x339aa4b3a3f6a5a8, 0x0, 0x0, &(0x7f0000000180), 0x0)

[ 1903.019244] Unknown ioctl 35317
[ 1903.051531] FAULT_INJECTION: forcing a failure.
[ 1903.051531] name failslab, interval 1, probability 0, space 0, times 0
[ 1903.073084] CPU: 1 PID: 3821 Comm: syz-executor.2 Not tainted 4.14.184-syzkaller #0
[ 1903.080936] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1903.090443] Call Trace:
[ 1903.093044]  dump_stack+0x1b2/0x283
[ 1903.096699]  should_fail.cold+0x10a/0x154
[ 1903.100875]  should_failslab+0xd6/0x130
[ 1903.104875]  kmem_cache_alloc+0x28e/0x3c0
[ 1903.109048]  alloc_pid+0x5a/0xc40
[ 1903.112545]  ? create_new_namespaces+0x3ab/0x730
[ 1903.117414]  ? memcpy+0x35/0x50
[ 1903.120727]  ? copy_thread_tls+0x3c2/0x7a0
[ 1903.124991]  copy_process.part.0+0x27e8/0x6fa0
[ 1903.129598]  ? check_preemption_disabled+0x35/0x240
[ 1903.134647]  ? perf_trace_lock+0x109/0x4b0
[ 1903.139292]  ? perf_trace_lock_acquire+0x4b0/0x4b0
[ 1903.144285]  ? __cleanup_sighand+0x40/0x40
[ 1903.148650]  ? lock_downgrade+0x6e0/0x6e0
[ 1903.153103]  _do_fork+0x180/0xc80
[ 1903.156780]  ? fork_idle+0x270/0x270
[ 1903.160525]  ? fput+0xb/0x140
[ 1903.163656]  ? SyS_write+0x14d/0x210
[ 1903.167589]  ? SyS_read+0x210/0x210
[ 1903.171242]  ? SyS_clock_settime+0x1a0/0x1a0
[ 1903.175681]  ? do_syscall_64+0x4c/0x640
[ 1903.179695]  ? sys_vfork+0x20/0x20
[ 1903.183396]  do_syscall_64+0x1d5/0x640
[ 1903.187460]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[ 1903.192672] RIP: 0033:0x45c1d9
[ 1903.195879] RSP: 002b:00007f0c51a93c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 1903.203697] RAX: ffffffffffffffda RBX: 0000000000001f00 RCX: 000000000045c1d9
[ 1903.210986] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 339aa4b3a3f6a5a8
[ 1903.218279] RBP: 00007f0c51a93ca0 R08: 0000000000000000 R09: 0000000000000000
[ 1903.225574] R10: 0000000020000180 R11: 0000000000000246 R12: 0000000000000051
[ 1903.232863] R13: 00007ffec9ebfaaf R14: 00007f0c51a949c0 R15: 000000000078bf0c
13:18:24 executing program 2 (fault-call:1 fault-nth:82):
perf_event_open(&(0x7f0000000100)={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, 0x0, 0xffffffffffffffff, 0x0)
clone(0x339aa4b3a3f6a5a8, 0x0, 0x0, &(0x7f0000000180), 0x0)

13:18:24 executing program 5:
r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
bind$bt_hci(0xffffffffffffffff, &(0x7f0000000280)={0x1f, 0xffff, 0x3}, 0x6)
io_setup(0x7ff, &(0x7f00000002c0)=<r1=>0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x204001, 0x0)
ioctl$TUNSETVNETLE(r3, 0x400454dc, &(0x7f0000000140)=0x1)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
r6 = dup2(r5, r4)
ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200)
ioctl$SG_SET_FORCE_PACK_ID(0xffffffffffffffff, 0x227b, &(0x7f0000000240)=0x1)
r7 = dup2(0xffffffffffffffff, r2)
ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200)
bind$unix(r7, &(0x7f0000000300)=@abs={0x1, 0x0, 0x4e23}, 0x6e)
socket(0x200000000000011, 0x3, 0x0)
r8 = socket$inet6(0xa, 0x80002, 0x0)
ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000080)={'sit0\x00'})
socket$inet6_tcp(0xa, 0x1, 0x0)
io_submit(r1, 0x3, &(0x7f0000000440)=[&(0x7f0000000100)={0x0, 0x4, 0x0, 0x1, 0x0, r0, &(0x7f0000000040)="0200ffff0000", 0x6, 0xfffffffffffffffc}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r8, 0x0}, 0x0])

[ 1903.365635] FAULT_INJECTION: forcing a failure.
[ 1903.365635] name failslab, interval 1, probability 0, space 0, times 0
[ 1903.392833] CPU: 0 PID: 3825 Comm: syz-executor.2 Not tainted 4.14.184-syzkaller #0
[ 1903.400702] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1903.410221] Call Trace:
[ 1903.412847]  dump_stack+0x1b2/0x283
[ 1903.416522]  should_fail.cold+0x10a/0x154
[ 1903.420710]  should_failslab+0xd6/0x130
[ 1903.424733]  kmem_cache_alloc+0x28e/0x3c0
[ 1903.428923]  alloc_vfsmnt+0x23/0x7c0
[ 1903.432684]  vfs_kern_mount.part.0+0x27/0x3c0
[ 1903.437298]  ? alloc_pid+0x5a/0xc40
[ 1903.441058]  kern_mount_data+0x51/0xb0
[ 1903.444991]  pid_ns_prepare_proc+0x1a/0x80
[ 1903.449268]  alloc_pid+0x9be/0xc40
[ 1903.452963]  copy_process.part.0+0x27e8/0x6fa0
[ 1903.457604]  ? perf_trace_lock+0x2ef/0x4b0
[ 1903.461926]  ? perf_trace_lock_acquire+0x4b0/0x4b0
[ 1903.466914]  ? __cleanup_sighand+0x40/0x40
[ 1903.471423]  ? lock_downgrade+0x6e0/0x6e0
[ 1903.475629]  _do_fork+0x180/0xc80
[ 1903.479132]  ? fork_idle+0x270/0x270
[ 1903.483284]  ? fput+0xb/0x140
[ 1903.486417]  ? SyS_write+0x14d/0x210
[ 1903.490254]  ? SyS_read+0x210/0x210
[ 1903.494047]  ? SyS_clock_settime+0x1a0/0x1a0
[ 1903.498495]  ? do_syscall_64+0x4c/0x640
[ 1903.502509]  ? sys_vfork+0x20/0x20
[ 1903.506089]  do_syscall_64+0x1d5/0x640
[ 1903.510153]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[ 1903.515377] RIP: 0033:0x45c1d9
[ 1903.518595] RSP: 002b:00007f0c51a93c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 1903.526339] RAX: ffffffffffffffda RBX: 0000000000001f00 RCX: 000000000045c1d9
[ 1903.533637] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 339aa4b3a3f6a5a8
[ 1903.540940] RBP: 00007f0c51a93ca0 R08: 0000000000000000 R09: 0000000000000000
[ 1903.548241] R10: 0000000020000180 R11: 0000000000000246 R12: 0000000000000052
[ 1903.555545] R13: 00007ffec9ebfaaf R14: 00007f0c51a949c0 R15: 000000000078bf0c
13:18:24 executing program 0:
r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
io_setup(0x8, &(0x7f00000002c0)=<r1=>0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$F2FS_IOC_GET_PIN_FILE(r0, 0x8004f50e, &(0x7f0000000080))
r4 = dup2(r3, r2)
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200)
r5 = socket(0x200000000000011, 0x3, 0x0)
io_submit(r1, 0x3, &(0x7f0000000440)=[&(0x7f0000000100)={0x0, 0x4, 0x0, 0x2, 0x0, r0, &(0x7f0000000040)="0200ffff", 0x4}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3, 0x0, r5, 0x0}, 0x0])

13:18:24 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = dup2(r1, r0)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
ioctl$BLKFRASET(r2, 0x1264, &(0x7f00000000c0)=0x2)
r3 = socket(0x200000000000011, 0x3, 0x0)
r4 = socket$inet6(0xa, 0x80002, 0x0)
ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'sit0\x00', <r5=>0x0})
bind$packet(r3, &(0x7f0000000200)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @local}, 0x14)
sendmmsg(r3, &(0x7f0000008540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000001dc0)=ANY=[@ANYBLOB="0f000000001127f4e35b914567610000"], 0x10}}], 0x2, 0x0)
setsockopt$inet_dccp_int(r3, 0x21, 0x11, &(0x7f0000000080)=0x1, 0x4)
r6 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
bind$bt_hci(r6, &(0x7f0000000280)={0x1f, 0xffff, 0x3}, 0x6)
io_setup(0x8, &(0x7f00000002c0)=<r7=>0x0)
r8 = socket$inet6_tcp(0xa, 0x1, 0x0)
r9 = socket$inet6_tcp(0xa, 0x1, 0x0)
r10 = dup2(r9, r8)
ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200)
r11 = socket(0x200000000000011, 0x3, 0x0)
io_submit(r7, 0x3, &(0x7f0000000440)=[&(0x7f0000000100)={0x0, 0x4, 0x0, 0x1, 0x0, r6, &(0x7f0000000040)="0200ffff0000", 0x6, 0x7df4f040}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r11, 0x0}, 0x0])

13:18:26 executing program 1:
r0 = gettid()
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
ppoll(&(0x7f0000001080)=[{r2}], 0x1, 0x0, 0x0, 0x0)
ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000000140)=0x4)
fcntl$setsig(r1, 0xa, 0x12)
r3 = dup2(r1, r2)
fcntl$setown(r1, 0x8, r0)
sendmsg$BATADV_CMD_GET_NEIGHBORS(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, 0x0, 0x100, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x9}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x8000)
tkill(r0, 0x15)

13:18:26 executing program 0:
perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0xd5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
readv(r0, &(0x7f0000001400)=[{&(0x7f00000010c0)=""/247, 0xf7}], 0x1)
ioctl$int_in(0xffffffffffffffff, 0x0, 0x0)
fcntl$setsig(0xffffffffffffffff, 0xa, 0x0)
dup2(r0, r1)
fcntl$setown(0xffffffffffffffff, 0x8, 0x0)
r2 = gettid()
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
readv(r3, &(0x7f0000001400)=[{&(0x7f00000010c0)=""/247, 0xf7}], 0x1)
ppoll(&(0x7f0000001080)=[{r4}], 0x1, 0x0, 0x0, 0x0)
ioctl$int_in(r3, 0x5452, &(0x7f0000000140)=0x4)
fcntl$setsig(r3, 0xa, 0x12)
dup2(r3, r4)
fcntl$setown(r3, 0x8, r2)
tkill(r2, 0x15)
syz_open_procfs(r2, &(0x7f0000000000)='net/sctp\x00')
r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x1, 0x0)
ioctl$VIDIOC_G_EXT_CTRLS(r5, 0xc0205647, &(0x7f0000000100)={0x9d0000, 0x8, 0x7fff, r0, 0x0, &(0x7f00000000c0)={0x9a0906, 0x4, [], @p_u16=&(0x7f0000000080)=0x1}})
tkill(0x0, 0x15)

13:18:26 executing program 2 (fault-call:1 fault-nth:83):
perf_event_open(&(0x7f0000000100)={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, 0x0, 0xffffffffffffffff, 0x0)
clone(0x339aa4b3a3f6a5a8, 0x0, 0x0, &(0x7f0000000180), 0x0)

13:18:26 executing program 5:
r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
bind$bt_hci(r0, &(0x7f0000000280)={0x1f, 0xffff, 0x3}, 0x6)
io_setup(0x8, &(0x7f00000002c0)=<r1=>0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
r4 = dup2(r3, r2)
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200)
ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r4, 0x40405515, &(0x7f0000000080)={0x2, 0x2, 0xffffffff, 0x8, '\x00', 0x3ff})
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
r6 = socket$inet6_tcp(0xa, 0x1, 0x0)
r7 = dup2(r6, r5)
r8 = socket$inet6_tcp(0xa, 0x1, 0x0)
r9 = socket$inet6_tcp(0xa, 0x1, 0x0)
r10 = dup2(r9, r8)
ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200)
ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r10, 0x40405515, &(0x7f00000000c0)={0x8, 0x5, 0x3f, 0x5, '\x00', 0xff})
ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200)
r11 = socket(0x200000000000011, 0x3, 0x0)
io_submit(r1, 0x3, &(0x7f0000000440)=[&(0x7f0000000100)={0x0, 0x4, 0x0, 0x1, 0x0, r0, &(0x7f0000000040)="0200ffff0000", 0x6}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r11, 0x0}, 0x0])

13:18:26 executing program 4:
perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0xd5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
readv(r0, &(0x7f0000001400)=[{&(0x7f00000010c0)=""/247, 0xf7}], 0x1)
ioctl$int_in(0xffffffffffffffff, 0x0, 0x0)
r2 = socket(0x200000000000011, 0x3, 0x0)
r3 = socket$inet6(0xa, 0x80002, 0x0)
ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000080)={'sit0\x00', <r4=>0x0})
bind$packet(r2, &(0x7f0000000200)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local}, 0x14)
sendmmsg(r2, &(0x7f0000008540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000001dc0)=[{0xf}], 0x10}}], 0x2, 0x0)
pipe(&(0x7f0000000500)={<r5=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000000000), 0x0)
r6 = syz_genetlink_get_family_id$netlbl_mgmt(0x0)
sendmsg$NLBL_MGMT_C_PROTOCOLS(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000300)={0x40, r6, 0x400, 0x70bd26, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @NLBL_MGMT_A_FAMILY={0x6}, @NLBL_MGMT_A_CV4DOI={0x8}]}, 0x40}, 0x1, 0x0, 0x0, 0x4814}, 0x4000001)
sendmsg$NLBL_MGMT_C_REMOVE(r5, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x1c, r6, 0x0, 0x70bd2d, 0x25dfdbfb, {}, [@NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x29}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000808}, 0x4000000)
sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x5c, r6, 0x400, 0x70bd2a, 0x25dfdbfd, {}, [@NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x3}, @NLBL_MGMT_A_DOMAIN={0x6, 0x1, '-\x00'}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x1}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @empty}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @dev={0xfe, 0x80, [], 0x32}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x80}, 0x20000080)
fcntl$setsig(0xffffffffffffffff, 0xa, 0x0)
dup2(r0, r1)
fcntl$setown(0xffffffffffffffff, 0x8, 0x0)
tkill(0x0, 0x15)

[ 1905.716617] FAULT_INJECTION: forcing a failure.
[ 1905.716617] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 1905.736125] CPU: 1 PID: 3840 Comm: syz-executor.2 Not tainted 4.14.184-syzkaller #0
[ 1905.744115] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1905.753578] Call Trace:
[ 1905.756180]  dump_stack+0x1b2/0x283
[ 1905.759821]  should_fail.cold+0x10a/0x154
[ 1905.763990]  __alloc_pages_nodemask+0x22b/0x2730
[ 1905.768759]  ? lock_downgrade+0x6e0/0x6e0
[ 1905.772912]  ? _find_next_bit+0xdb/0x100
[ 1905.776988]  ? pcpu_alloc+0x37d/0xf70
[ 1905.780798]  ? __mutex_unlock_slowpath+0x75/0x780
[ 1905.785662]  ? gfp_pfmemalloc_allowed+0x150/0x150
[ 1905.790856]  ? rcu_read_lock_sched_held+0x10a/0x130
[ 1905.795892]  ? pcpu_alloc+0xe1/0xf70
[ 1905.799761]  alloc_pages_current+0xe7/0x1e0
[ 1905.804106]  ? __lockdep_init_map+0x100/0x560
[ 1905.808635]  __get_free_pages+0xb/0x40
[ 1905.812546]  mount_fs+0x1c7/0x2a0
13:18:26 executing program 3:
r0 = gettid()
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
ppoll(&(0x7f0000001080)=[{r2}], 0x1, 0x0, 0x0, 0x0)
ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x4)
fcntl$setsig(r1, 0xa, 0x12)
r3 = dup2(0xffffffffffffffff, r2)
fcntl$setown(r1, 0x8, r0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'batadv0\x00'})
sendmsg$BATADV_CMD_GET_NEIGHBORS(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, 0x0, 0x100, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x9}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x8000)
tkill(r0, 0x15)

[ 1905.816025]  vfs_kern_mount.part.0+0x5b/0x3c0
[ 1905.820535]  ? alloc_pid+0x5a/0xc40
[ 1905.824178]  kern_mount_data+0x51/0xb0
[ 1905.828193]  pid_ns_prepare_proc+0x1a/0x80
[ 1905.832433]  alloc_pid+0x9be/0xc40
[ 1905.836148]  copy_process.part.0+0x27e8/0x6fa0
[ 1905.840735]  ? check_preemption_disabled+0x35/0x240
[ 1905.845913]  ? perf_trace_lock+0x109/0x4b0
[ 1905.850364]  ? perf_trace_lock_acquire+0x4b0/0x4b0
[ 1905.851705] QAT: Invalid ioctl
[ 1905.855323]  ? __cleanup_sighand+0x40/0x40
[ 1905.855342]  ? lock_downgrade+0x6e0/0x6e0
13:18:26 executing program 0:
r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
io_setup(0x3fb, &(0x7f0000000140)=<r1=>0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
r4 = dup2(r3, r2)
read$rfkill(r4, &(0x7f00000001c0), 0x8)
r5 = socket$inet6(0xa, 0x80002, 0x0)
ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000080)={'sit0\x00'})
ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f00000000c0)=<r6=>0x0)
ptrace(0x4207, r6)
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200)
r7 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0)
r8 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0)
r9 = ioctl$KVM_CREATE_VCPU(r8, 0xae41, 0x0)
r10 = openat$vimc0(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video0\x00', 0x2, 0x0)
r11 = dup(r10)
syz_kvm_setup_cpu$x86(r11, r9, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0)
socket(0x200000000000011, 0x3, 0x0)
r12 = open(&(0x7f0000000200)='./file0\x00', 0x2000, 0x0)
io_submit(r1, 0x3, &(0x7f0000000440)=[&(0x7f0000000100)={0x0, 0x4, 0x0, 0x7, 0x0, r0, &(0x7f0000000040)="0200ffff", 0x4, 0x0, 0x0, 0x0, r12}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x9, 0x0, 0x1}, 0x0])

[ 1905.855362]  _do_fork+0x180/0xc80
[ 1905.855379]  ? fork_idle+0x270/0x270
[ 1905.855393]  ? fput+0xb/0x140
[ 1905.855402]  ? SyS_write+0x14d/0x210
[ 1905.855411]  ? SyS_read+0x210/0x210
[ 1905.855421]  ? SyS_clock_settime+0x1a0/0x1a0
[ 1905.855432]  ? do_syscall_64+0x4c/0x640
[ 1905.855440]  ? sys_vfork+0x20/0x20
[ 1905.855453]  do_syscall_64+0x1d5/0x640
[ 1905.855471]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[ 1905.855481] RIP: 0033:0x45c1d9
[ 1905.855486] RSP: 002b:00007f0c51a93c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 1905.855498] RAX: ffffffffffffffda RBX: 0000000000001f00 RCX: 000000000045c1d9
[ 1905.855503] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 339aa4b3a3f6a5a8
[ 1905.855513] RBP: 00007f0c51a93ca0 R08: 0000000000000000 R09: 0000000000000000
[ 1905.939071] R10: 0000000020000180 R11: 0000000000000246 R12: 0000000000000053
[ 1905.946527] R13: 00007ffec9ebfaaf R14: 00007f0c51a949c0 R15: 000000000078bf0c
13:18:27 executing program 2 (fault-call:1 fault-nth:84):
perf_event_open(&(0x7f0000000100)={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, 0x0, 0xffffffffffffffff, 0x0)
clone(0x339aa4b3a3f6a5a8, 0x0, 0x0, &(0x7f0000000180), 0x0)

[ 1906.043867] FAULT_INJECTION: forcing a failure.
[ 1906.043867] name failslab, interval 1, probability 0, space 0, times 0
[ 1906.055788] CPU: 0 PID: 3865 Comm: syz-executor.2 Not tainted 4.14.184-syzkaller #0
[ 1906.063624] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1906.073096] Call Trace:
[ 1906.075952]  dump_stack+0x1b2/0x283
[ 1906.079616]  should_fail.cold+0x10a/0x154
[ 1906.084052]  should_failslab+0xd6/0x130
[ 1906.088056]  kmem_cache_alloc+0x28e/0x3c0
[ 1906.092322]  alloc_vfsmnt+0x23/0x7c0
[ 1906.096053]  vfs_kern_mount.part.0+0x27/0x3c0
[ 1906.100736]  ? alloc_pid+0x5a/0xc40
[ 1906.104383]  kern_mount_data+0x51/0xb0
[ 1906.108412]  pid_ns_prepare_proc+0x1a/0x80
[ 1906.112661]  alloc_pid+0x9be/0xc40
[ 1906.116232]  copy_process.part.0+0x27e8/0x6fa0
[ 1906.120946]  ? perf_trace_lock+0x2ef/0x4b0
[ 1906.125199]  ? perf_trace_lock_acquire+0x4b0/0x4b0
[ 1906.130167]  ? __cleanup_sighand+0x40/0x40
[ 1906.134412]  ? lock_downgrade+0x6e0/0x6e0
[ 1906.138695]  _do_fork+0x180/0xc80
[ 1906.142166]  ? fork_idle+0x270/0x270
[ 1906.145895]  ? fput+0xb/0x140
[ 1906.149188]  ? SyS_write+0x14d/0x210
[ 1906.153091]  ? SyS_read+0x210/0x210
[ 1906.156746]  ? SyS_clock_settime+0x1a0/0x1a0
[ 1906.161175]  ? do_syscall_64+0x4c/0x640
[ 1906.165170]  ? sys_vfork+0x20/0x20
[ 1906.168745]  do_syscall_64+0x1d5/0x640
[ 1906.172677]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[ 1906.177878] RIP: 0033:0x45c1d9
[ 1906.181081] RSP: 002b:00007f0c51a93c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
13:18:27 executing program 5:
r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
bind$bt_hci(r0, &(0x7f0000000280)={0x1f, 0xffff, 0x3}, 0x6)
io_setup(0x8, &(0x7f00000002c0)=<r1=>0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
r4 = dup2(r3, r2)
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200)
r5 = socket(0x200000000000011, 0x80000, 0x0)
io_submit(r1, 0x3, &(0x7f0000000440)=[&(0x7f0000000100)={0x0, 0x4, 0x0, 0x1, 0x0, r0, &(0x7f0000000040)="0200ffff0000", 0x6}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r5, 0x0}, 0x0])

13:18:27 executing program 4:
r0 = perf_event_open(&(0x7f0000000240)={0x4, 0x70, 0xd5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, @perf_config_ext={0x44f, 0x866}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$TIOCMBIC(0xffffffffffffffff, 0x5417, &(0x7f0000000000)=0x2)
readv(r1, &(0x7f0000001400)=[{&(0x7f00000010c0)=""/247, 0xf7}], 0x1)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
r5 = dup2(r4, r3)
ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200)
ioctl$BINDER_THREAD_EXIT(r5, 0x40046208, 0x0)
ioctl$int_in(0xffffffffffffffff, 0x0, 0x0)
fcntl$setsig(0xffffffffffffffff, 0xa, 0x0)
dup2(r1, r2)
ioctl$SG_SET_TIMEOUT(r0, 0x2201, &(0x7f0000000040)=0x5)
fcntl$setown(0xffffffffffffffff, 0x8, 0x0)
tkill(0x0, 0x15)

[ 1906.188812] RAX: ffffffffffffffda RBX: 0000000000001f00 RCX: 000000000045c1d9
[ 1906.196383] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 339aa4b3a3f6a5a8
[ 1906.203815] RBP: 00007f0c51a93ca0 R08: 0000000000000000 R09: 0000000000000000
[ 1906.211406] R10: 0000000020000180 R11: 0000000000000246 R12: 0000000000000054
[ 1906.218812] R13: 00007ffec9ebfaaf R14: 00007f0c51a949c0 R15: 000000000078bf0c
13:18:27 executing program 2 (fault-call:1 fault-nth:85):
perf_event_open(&(0x7f0000000100)={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, 0x0, 0xffffffffffffffff, 0x0)
clone(0x339aa4b3a3f6a5a8, 0x0, 0x0, &(0x7f0000000180), 0x0)

13:18:27 executing program 0:
r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
io_setup(0x3fb, &(0x7f0000000140)=<r1=>0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
r4 = dup2(r3, r2)
read$rfkill(r4, &(0x7f00000001c0), 0x8)
r5 = socket$inet6(0xa, 0x80002, 0x0)
ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000080)={'sit0\x00'})
ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f00000000c0)=<r6=>0x0)
ptrace(0x4207, r6)
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200)
r7 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0)
r8 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0)
r9 = ioctl$KVM_CREATE_VCPU(r8, 0xae41, 0x0)
r10 = openat$vimc0(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video0\x00', 0x2, 0x0)
r11 = dup(r10)
syz_kvm_setup_cpu$x86(r11, r9, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0)
socket(0x200000000000011, 0x3, 0x0)
r12 = open(&(0x7f0000000200)='./file0\x00', 0x2000, 0x0)
io_submit(r1, 0x3, &(0x7f0000000440)=[&(0x7f0000000100)={0x0, 0x4, 0x0, 0x7, 0x0, r0, &(0x7f0000000040)="0200ffff", 0x4, 0x0, 0x0, 0x0, r12}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x9, 0x0, 0x1}, 0x0])

[ 1906.341164] FAULT_INJECTION: forcing a failure.
[ 1906.341164] name failslab, interval 1, probability 0, space 0, times 0
[ 1906.368892] CPU: 1 PID: 3879 Comm: syz-executor.2 Not tainted 4.14.184-syzkaller #0
[ 1906.377035] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1906.386600] Call Trace:
[ 1906.389197]  dump_stack+0x1b2/0x283
[ 1906.392831]  should_fail.cold+0x10a/0x154
[ 1906.397007]  should_failslab+0xd6/0x130
[ 1906.400977]  kmem_cache_alloc_trace+0x2b7/0x3f0
[ 1906.405642]  ? proc_get_inode+0x620/0x620
[ 1906.409802]  sget_userns+0x102/0xc30
[ 1906.413522]  ? get_empty_filp.cold+0x37/0x37
[ 1906.418696]  ? set_anon_super+0x20/0x20
[ 1906.422691]  ? proc_get_inode+0x620/0x620
[ 1906.426925]  mount_ns+0x65/0x180
[ 1906.430290]  mount_fs+0x92/0x2a0
[ 1906.433654]  vfs_kern_mount.part.0+0x5b/0x3c0
[ 1906.438230]  ? alloc_pid+0x5a/0xc40
[ 1906.441913]  kern_mount_data+0x51/0xb0
[ 1906.445858]  pid_ns_prepare_proc+0x1a/0x80
[ 1906.450091]  alloc_pid+0x9be/0xc40
[ 1906.453764]  copy_process.part.0+0x27e8/0x6fa0
[ 1906.458493]  ? check_preemption_disabled+0x35/0x240
[ 1906.463514]  ? perf_trace_lock+0x109/0x4b0
[ 1906.467754]  ? perf_trace_lock_acquire+0x4b0/0x4b0
[ 1906.472694]  ? __cleanup_sighand+0x40/0x40
[ 1906.476924]  ? lock_downgrade+0x6e0/0x6e0
[ 1906.481073]  _do_fork+0x180/0xc80
[ 1906.484525]  ? fork_idle+0x270/0x270
[ 1906.488235]  ? fput+0xb/0x140
[ 1906.491335]  ? SyS_write+0x14d/0x210
[ 1906.495042]  ? SyS_read+0x210/0x210
[ 1906.498662]  ? SyS_clock_settime+0x1a0/0x1a0
[ 1906.503258]  ? do_syscall_64+0x4c/0x640
[ 1906.507248]  ? sys_vfork+0x20/0x20
[ 1906.510791]  do_syscall_64+0x1d5/0x640
[ 1906.514684]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[ 1906.519866] RIP: 0033:0x45c1d9
[ 1906.523047] RSP: 002b:00007f0c51a93c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 1906.530941] RAX: ffffffffffffffda RBX: 0000000000001f00 RCX: 000000000045c1d9
[ 1906.538209] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 339aa4b3a3f6a5a8
[ 1906.545479] RBP: 00007f0c51a93ca0 R08: 0000000000000000 R09: 0000000000000000
[ 1906.552831] R10: 0000000020000180 R11: 0000000000000246 R12: 0000000000000055
[ 1906.560258] R13: 00007ffec9ebfaaf R14: 00007f0c51a949c0 R15: 000000000078bf0c
13:18:29 executing program 4:
perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0xd5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
perf_event_open(&(0x7f00000002c0)={0x5, 0x70, 0x40, 0x6, 0x3, 0x7, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, @perf_bp={&(0x7f00000001c0), 0x1}, 0x2, 0x1f, 0x5, 0x3, 0xc, 0x5, 0x5}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x2)
readv(r0, &(0x7f0000001400)=[{&(0x7f00000010c0)=""/247, 0xf7}], 0x1)
ioctl$int_in(0xffffffffffffffff, 0x0, 0x0)
fcntl$setsig(0xffffffffffffffff, 0xa, 0x3b)
r2 = dup2(r0, r1)
ioctl$sock_SIOCDELRT(r0, 0x890c, &(0x7f0000000100)={0x0, @l2tp={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}, 0x4}, @generic={0x22, "e11e4e7ab898e0568912eee9c5f2"}, @ipx={0x4, 0x400, 0x1000, "dc32361f1e92", 0x3}, 0x305d, 0x0, 0x0, 0x0, 0xffe0, &(0x7f0000000000)='bond0\x00', 0x0, 0x5, 0x1863})
r3 = socket(0x200000000000011, 0x3, 0x0)
r4 = socket$inet6(0xa, 0x80002, 0x0)
ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'sit0\x00', <r5=>0x0})
ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead)
bind$packet(r3, &(0x7f0000000200)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @local}, 0x14)
sendmmsg(r3, &(0x7f0000008540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000001dc0)=[{0xf}], 0x10}}], 0x2, 0x0)
getsockopt$IP6T_SO_GET_ENTRIES(r3, 0x29, 0x41, &(0x7f0000000780)=ANY=[@ANYBLOB="736563750000000000000500170000000000000000007b0000000000000000008d0000007aeb510e7cf0926f3e78a37475bbc955553238404757acbf6fe3c2ab15372f96cd257e02000000000000195ac42c77e4fa5a5c3c96ab99b3e45c784c6861cc1afbb2c233dab7629fc177c13ca77a501c474037455bfe28d98fb2f9761c6ff55d7d6caa33ae1e3b40696f047dea18e9e272de2c8e095ab6732e9bef96d02b73e723c818ff2cf8f06c77624b0aee5daf628df1b8d6621715fc442223a3bda9f2b8"], &(0x7f00000000c0)=0xb1)
fcntl$setown(0xffffffffffffffff, 0x8, 0x0)
r6 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm-monitor\x00', 0x28000, 0x0)
ioctl$KVM_GET_LAPIC(r6, 0x8400ae8e, &(0x7f0000000380)={"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"})
tkill(0x0, 0x15)

13:18:29 executing program 1:
r0 = gettid()
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
ppoll(&(0x7f0000001080)=[{r2}], 0x1, 0x0, 0x0, 0x0)
ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000000140)=0x4)
fcntl$setsig(r1, 0xa, 0x12)
r3 = dup2(r1, r2)
fcntl$setown(r1, 0x8, r0)
sendmsg$BATADV_CMD_GET_NEIGHBORS(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, 0x0, 0x100, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x9}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x8000)
tkill(r0, 0x15)

13:18:29 executing program 2 (fault-call:1 fault-nth:86):
perf_event_open(&(0x7f0000000100)={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, 0x0, 0xffffffffffffffff, 0x0)
clone(0x339aa4b3a3f6a5a8, 0x0, 0x0, &(0x7f0000000180), 0x0)

13:18:29 executing program 5:
r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
bind$bt_hci(r0, &(0x7f0000000280)={0x1f, 0xffff, 0x3}, 0x6)
io_setup(0x8, &(0x7f00000002c0)=<r1=>0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
r4 = socket(0x200000000000011, 0x3, 0x0)
r5 = socket$inet6(0xa, 0x80002, 0x0)
ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000080)={'sit0\x00', <r6=>0x0})
bind$packet(r4, &(0x7f0000000200)={0x11, 0x0, r6, 0x1, 0x0, 0x6, @local}, 0x14)
sendmmsg(r4, &(0x7f0000008540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000001dc0)=[{0xf}], 0x10}}], 0x2, 0x0)
ioctl$sock_inet6_udp_SIOCINQ(r4, 0x541b, &(0x7f0000000140))
r7 = dup2(r3, r2)
ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200)
r8 = socket(0x200000000000011, 0x3, 0x0)
io_submit(r1, 0x3, &(0x7f0000000440)=[&(0x7f0000000100)={0x0, 0x4, 0x0, 0x1, 0x0, r0, &(0x7f0000000040)="0200ffff0000", 0x6}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r8, 0x0, 0x0, 0x1000, 0x0, 0x3}, 0x0])
r9 = socket$inet6_tcp(0xa, 0x1, 0x0)
r10 = socket$inet6_tcp(0xa, 0x1, 0x0)
r11 = dup2(r10, r9)
ioctl$PERF_EVENT_IOC_ENABLE(r11, 0x8912, 0x400200)
ioctl$VIDIOC_SUBDEV_G_FMT(r11, 0xc0585604, &(0x7f0000000080)={0x1, 0x0, {0x9, 0x1, 0x5, 0x6, 0x6, 0x0, 0x0, 0x6}})

13:18:29 executing program 0:
r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
io_setup(0x3fb, &(0x7f0000000140)=<r1=>0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
r4 = dup2(r3, r2)
read$rfkill(r4, &(0x7f00000001c0), 0x8)
r5 = socket$inet6(0xa, 0x80002, 0x0)
ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000080)={'sit0\x00'})
ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f00000000c0)=<r6=>0x0)
ptrace(0x4207, r6)
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200)
r7 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0)
r8 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0)
r9 = ioctl$KVM_CREATE_VCPU(r8, 0xae41, 0x0)
r10 = openat$vimc0(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video0\x00', 0x2, 0x0)
r11 = dup(r10)
syz_kvm_setup_cpu$x86(r11, r9, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0)
socket(0x200000000000011, 0x3, 0x0)
r12 = open(&(0x7f0000000200)='./file0\x00', 0x2000, 0x0)
io_submit(r1, 0x3, &(0x7f0000000440)=[&(0x7f0000000100)={0x0, 0x4, 0x0, 0x7, 0x0, r0, &(0x7f0000000040)="0200ffff", 0x4, 0x0, 0x0, 0x0, r12}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x9, 0x0, 0x1}, 0x0])

[ 1908.752986] FAULT_INJECTION: forcing a failure.
[ 1908.752986] name failslab, interval 1, probability 0, space 0, times 0
[ 1908.773145] CPU: 0 PID: 3901 Comm: syz-executor.2 Not tainted 4.14.184-syzkaller #0
[ 1908.780996] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1908.790368] Call Trace:
[ 1908.792981]  dump_stack+0x1b2/0x283
[ 1908.796646]  should_fail.cold+0x10a/0x154
[ 1908.800808]  should_failslab+0xd6/0x130
[ 1908.804794]  __kmalloc+0x2c1/0x400
[ 1908.808344]  ? __list_lru_init+0x67/0x650
[ 1908.812515]  __list_lru_init+0x67/0x650
[ 1908.816519]  sget_userns+0x4e4/0xc30
[ 1908.820235]  ? get_empty_filp.cold+0x37/0x37
[ 1908.824799]  ? set_anon_super+0x20/0x20
[ 1908.828781]  ? proc_get_inode+0x620/0x620
[ 1908.832925]  mount_ns+0x65/0x180
[ 1908.836290]  mount_fs+0x92/0x2a0
[ 1908.839670]  vfs_kern_mount.part.0+0x5b/0x3c0
[ 1908.844173]  ? alloc_pid+0x5a/0xc40
[ 1908.847801]  kern_mount_data+0x51/0xb0
[ 1908.852267]  pid_ns_prepare_proc+0x1a/0x80
[ 1908.856539]  alloc_pid+0x9be/0xc40
[ 1908.860132]  copy_process.part.0+0x27e8/0x6fa0
[ 1908.864720]  ? perf_trace_lock+0x2ef/0x4b0
[ 1908.868977]  ? perf_trace_lock_acquire+0x4b0/0x4b0
[ 1908.874096]  ? __cleanup_sighand+0x40/0x40
[ 1908.878342]  ? lock_downgrade+0x6e0/0x6e0
[ 1908.882510]  _do_fork+0x180/0xc80
[ 1908.885985]  ? fork_idle+0x270/0x270
[ 1908.889711]  ? fput+0xb/0x140
[ 1908.892818]  ? SyS_write+0x14d/0x210
[ 1908.896534]  ? SyS_read+0x210/0x210
[ 1908.900163]  ? SyS_clock_settime+0x1a0/0x1a0
[ 1908.904574]  ? do_syscall_64+0x4c/0x640
[ 1908.908556]  ? sys_vfork+0x20/0x20
[ 1908.912110]  do_syscall_64+0x1d5/0x640
[ 1908.916013]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[ 1908.921216] RIP: 0033:0x45c1d9
[ 1908.924415] RSP: 002b:00007f0c51a93c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 1908.932123] RAX: ffffffffffffffda RBX: 0000000000001f00 RCX: 000000000045c1d9
[ 1908.939406] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 339aa4b3a3f6a5a8
[ 1908.946688] RBP: 00007f0c51a93ca0 R08: 0000000000000000 R09: 0000000000000000
13:18:29 executing program 3:
r0 = gettid()
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
ppoll(&(0x7f0000001080)=[{r2}], 0x1, 0x0, 0x0, 0x0)
ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x4)
fcntl$setsig(r1, 0xa, 0x12)
r3 = dup2(0xffffffffffffffff, r2)
fcntl$setown(r1, 0x8, r0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'batadv0\x00'})
sendmsg$BATADV_CMD_GET_NEIGHBORS(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, 0x0, 0x100, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x9}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x8000)
tkill(r0, 0x15)

[ 1908.953965] R10: 0000000020000180 R11: 0000000000000246 R12: 0000000000000056
[ 1908.961250] R13: 00007ffec9ebfaaf R14: 00007f0c51a949c0 R15: 000000000078bf0c
13:18:30 executing program 4:
perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0xd5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
readv(r0, &(0x7f0000001400)=[{&(0x7f00000010c0)=""/247, 0xf7}], 0x1)
ioctl$int_in(0xffffffffffffffff, 0x0, 0x0)
syz_init_net_socket$nl_rdma(0xffffffffffffffff, 0x3, 0x14)
fcntl$setsig(0xffffffffffffffff, 0xa, 0x0)
dup2(r0, r1)
fcntl$setown(0xffffffffffffffff, 0x8, 0x0)
tkill(0x0, 0x15)

13:18:30 executing program 0:
syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
io_setup(0x3fb, &(0x7f0000000140))
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = dup2(r1, r0)
read$rfkill(r2, &(0x7f00000001c0), 0x8)
r3 = socket$inet6(0xa, 0x80002, 0x0)
ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000080)={'sit0\x00'})
ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f00000000c0)=<r4=>0x0)
ptrace(0x4207, r4)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0)
r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0)
r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0)
r8 = openat$vimc0(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video0\x00', 0x2, 0x0)
r9 = dup(r8)
syz_kvm_setup_cpu$x86(r9, r7, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0)
socket(0x200000000000011, 0x3, 0x0)
open(&(0x7f0000000200)='./file0\x00', 0x2000, 0x0)

13:18:30 executing program 2 (fault-call:1 fault-nth:87):
perf_event_open(&(0x7f0000000100)={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, 0x0, 0xffffffffffffffff, 0x0)
clone(0x339aa4b3a3f6a5a8, 0x0, 0x0, &(0x7f0000000180), 0x0)

[ 1909.137271] FAULT_INJECTION: forcing a failure.
[ 1909.137271] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 1909.149137] CPU: 0 PID: 3931 Comm: syz-executor.2 Not tainted 4.14.184-syzkaller #0
[ 1909.157048] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1909.166574] Call Trace:
[ 1909.169176]  dump_stack+0x1b2/0x283
[ 1909.172805]  should_fail.cold+0x10a/0x154
[ 1909.176964]  __alloc_pages_nodemask+0x22b/0x2730
[ 1909.181728]  ? perf_trace_run_bpf_submit+0x113/0x170
[ 1909.186822]  ? check_preemption_disabled+0x35/0x240
[ 1909.191834]  ? perf_trace_run_bpf_submit+0x113/0x170
[ 1909.196939]  ? gfp_pfmemalloc_allowed+0x150/0x150
[ 1909.201791]  ? perf_trace_lock_acquire+0x4b0/0x4b0
[ 1909.206731]  ? HARDIRQ_verbose+0x10/0x10
[ 1909.210804]  cache_grow_begin+0x91/0x410
[ 1909.214886]  cache_alloc_refill+0x28c/0x360
[ 1909.219211]  kmem_cache_alloc_trace+0x35b/0x3f0
[ 1909.223876]  ? proc_get_inode+0x620/0x620
[ 1909.228034]  sget_userns+0x102/0xc30
[ 1909.231747]  ? get_empty_filp.cold+0x37/0x37
[ 1909.236581]  ? set_anon_super+0x20/0x20
[ 1909.240573]  ? proc_get_inode+0x620/0x620
[ 1909.244732]  mount_ns+0x65/0x180
[ 1909.248100]  mount_fs+0x92/0x2a0
[ 1909.251466]  vfs_kern_mount.part.0+0x5b/0x3c0
[ 1909.255951]  ? alloc_pid+0x5a/0xc40
[ 1909.259572]  kern_mount_data+0x51/0xb0
[ 1909.263456]  pid_ns_prepare_proc+0x1a/0x80
[ 1909.267687]  alloc_pid+0x9be/0xc40
[ 1909.271236]  copy_process.part.0+0x27e8/0x6fa0
[ 1909.275817]  ? perf_trace_lock+0x2ef/0x4b0
[ 1909.280073]  ? perf_trace_lock_acquire+0x4b0/0x4b0
[ 1909.285023]  ? __cleanup_sighand+0x40/0x40
[ 1909.289257]  ? lock_downgrade+0x6e0/0x6e0
[ 1909.293434]  _do_fork+0x180/0xc80
[ 1909.296887]  ? fork_idle+0x270/0x270
[ 1909.300598]  ? fput+0xb/0x140
[ 1909.303718]  ? SyS_write+0x14d/0x210
[ 1909.307426]  ? SyS_read+0x210/0x210
[ 1909.311066]  ? SyS_clock_settime+0x1a0/0x1a0
[ 1909.315471]  ? do_syscall_64+0x4c/0x640
[ 1909.319439]  ? sys_vfork+0x20/0x20
[ 1909.322993]  do_syscall_64+0x1d5/0x640
[ 1909.326975]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[ 1909.332157] RIP: 0033:0x45c1d9
13:18:30 executing program 5:
r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
bind$bt_hci(r0, &(0x7f0000000280)={0x1f, 0xffff, 0x3}, 0x6)
io_setup(0x8, &(0x7f00000002c0)=<r1=>0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
r4 = dup2(r3, r2)
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200)
socket(0x200000000000011, 0x3, 0x0)
io_submit(r1, 0x0, &(0x7f0000000440))

[ 1909.335342] RSP: 002b:00007f0c51a93c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 1909.343065] RAX: ffffffffffffffda RBX: 0000000000001f00 RCX: 000000000045c1d9
[ 1909.350329] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 339aa4b3a3f6a5a8
[ 1909.357590] RBP: 00007f0c51a93ca0 R08: 0000000000000000 R09: 0000000000000000
[ 1909.364850] R10: 0000000020000180 R11: 0000000000000246 R12: 0000000000000057
[ 1909.372114] R13: 00007ffec9ebfaaf R14: 00007f0c51a949c0 R15: 000000000078bf0c
13:18:30 executing program 2 (fault-call:1 fault-nth:88):
perf_event_open(&(0x7f0000000100)={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, 0x0, 0xffffffffffffffff, 0x0)
clone(0x339aa4b3a3f6a5a8, 0x0, 0x0, &(0x7f0000000180), 0x0)

13:18:30 executing program 4:
perf_event_open(&(0x7f0000000240)={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={0xffffffff}, 0x0, 0x0, 0x0, 0x6, 0x0, 0x5}, 0x0, 0xe, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
readv(r0, &(0x7f0000001400)=[{&(0x7f00000010c0)=""/247, 0xf7}], 0x1)
ioctl$int_in(0xffffffffffffffff, 0x0, 0x0)
fcntl$setsig(0xffffffffffffffff, 0xa, 0x0)
openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x107840, 0x0)
dup2(r0, r1)
fcntl$setown(0xffffffffffffffff, 0x8, 0x0)
tkill(0x0, 0x15)
r2 = socket(0x200000000000011, 0x3, 0x0)
r3 = socket$inet6(0xa, 0x80002, 0x0)
ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000080)={'sit0\x00', <r4=>0x0})
bind$packet(r2, &(0x7f0000000200)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local}, 0x14)
sendmmsg(r2, &(0x7f0000008540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000001dc0)=[{0xf}], 0x10}}], 0x2, 0x0)
sendto(r2, &(0x7f0000000040)="2fa13a3c85b966305873af23bfb4dca9e953f15b98929d4263a06cbc1307315acdff58d6e3219daaf8f5d5576f4eb7d6e50751dd6cc2f795258a0c860d76642f7f18eb1434f76f7d859ddc623e507b766aa966889be4287e251e4d377a578562e549819fb9500511ab5429551a269975f3ec93c6469d425eaf59fabf99cdf9ac667aa915835febcc1a0feab2c9ff53fbf96d15729db197217b967b5fc5cb0f800f27", 0xa2, 0xf2ca681557c437eb, &(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x1, 0x0, 0x1}}, 0x80)

13:18:30 executing program 0:
syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
io_setup(0x3fb, &(0x7f0000000140))
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = dup2(r1, r0)
read$rfkill(r2, &(0x7f00000001c0), 0x8)
r3 = socket$inet6(0xa, 0x80002, 0x0)
ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000080)={'sit0\x00'})
ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f00000000c0)=<r4=>0x0)
ptrace(0x4207, r4)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0)
r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0)
r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0)
r8 = openat$vimc0(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video0\x00', 0x2, 0x0)
r9 = dup(r8)
syz_kvm_setup_cpu$x86(r9, r7, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0)
socket(0x200000000000011, 0x3, 0x0)

[ 1909.542792] FAULT_INJECTION: forcing a failure.
[ 1909.542792] name failslab, interval 1, probability 0, space 0, times 0
[ 1909.562022] CPU: 1 PID: 3948 Comm: syz-executor.2 Not tainted 4.14.184-syzkaller #0
[ 1909.569865] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1909.579229] Call Trace:
[ 1909.581834]  dump_stack+0x1b2/0x283
[ 1909.585483]  should_fail.cold+0x10a/0x154
[ 1909.589645]  should_failslab+0xd6/0x130
[ 1909.593628]  kmem_cache_alloc_trace+0x2b7/0x3f0
[ 1909.598309]  ? proc_get_inode+0x620/0x620
[ 1909.602464]  sget_userns+0x102/0xc30
[ 1909.606168]  ? get_empty_filp.cold+0x37/0x37
[ 1909.610570]  ? set_anon_super+0x20/0x20
[ 1909.614897]  ? proc_get_inode+0x620/0x620
[ 1909.619062]  mount_ns+0x65/0x180
[ 1909.622421]  mount_fs+0x92/0x2a0
[ 1909.625778]  vfs_kern_mount.part.0+0x5b/0x3c0
[ 1909.631398]  ? alloc_pid+0x5a/0xc40
[ 1909.635017]  kern_mount_data+0x51/0xb0
[ 1909.638908]  pid_ns_prepare_proc+0x1a/0x80
[ 1909.643145]  alloc_pid+0x9be/0xc40
[ 1909.646691]  copy_process.part.0+0x27e8/0x6fa0
[ 1909.651282]  ? check_preemption_disabled+0x35/0x240
[ 1909.656316]  ? perf_trace_lock+0x109/0x4b0
[ 1909.660556]  ? perf_trace_lock_acquire+0x4b0/0x4b0
[ 1909.665483]  ? __cleanup_sighand+0x40/0x40
[ 1909.669704]  ? lock_downgrade+0x6e0/0x6e0
[ 1909.673862]  _do_fork+0x180/0xc80
[ 1909.677303]  ? fork_idle+0x270/0x270
[ 1909.681022]  ? fput+0xb/0x140
[ 1909.684116]  ? SyS_write+0x14d/0x210
[ 1909.687815]  ? SyS_read+0x210/0x210
[ 1909.691442]  ? SyS_clock_settime+0x1a0/0x1a0
[ 1909.695923]  ? do_syscall_64+0x4c/0x640
[ 1909.699880]  ? sys_vfork+0x20/0x20
[ 1909.703422]  do_syscall_64+0x1d5/0x640
[ 1909.707299]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[ 1909.712469] RIP: 0033:0x45c1d9
[ 1909.715728] RSP: 002b:00007f0c51a93c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 1909.723453] RAX: ffffffffffffffda RBX: 0000000000001f00 RCX: 000000000045c1d9
[ 1909.730756] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 339aa4b3a3f6a5a8
[ 1909.738022] RBP: 00007f0c51a93ca0 R08: 0000000000000000 R09: 0000000000000000
[ 1909.745274] R10: 0000000020000180 R11: 0000000000000246 R12: 0000000000000058
[ 1909.752536] R13: 00007ffec9ebfaaf R14: 00007f0c51a949c0 R15: 000000000078bf0c
13:18:32 executing program 1:
r0 = gettid()
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
ppoll(&(0x7f0000001080)=[{r2}], 0x1, 0x0, 0x0, 0x0)
ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000000140)=0x4)
fcntl$setsig(r1, 0xa, 0x12)
r3 = dup2(r1, r2)
fcntl$setown(r1, 0x8, r0)
sendmsg$BATADV_CMD_GET_NEIGHBORS(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, 0x0, 0x100, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x9}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x8000)
tkill(r0, 0x15)

13:18:32 executing program 5:
r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
bind$bt_hci(r0, &(0x7f0000000280)={0x1f, 0xffff, 0x3}, 0x6)
io_setup(0x8, &(0x7f00000002c0)=<r1=>0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = socket(0x200000000000011, 0x3, 0x0)
r4 = socket$inet6(0xa, 0x80002, 0x0)
ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'sit0\x00', <r5=>0x0})
bind$packet(r3, &(0x7f0000000200)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @local}, 0x14)
sendmmsg(r3, &(0x7f0000008540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000001dc0)=ANY=[@ANYBLOB="0f0000000000497babd623231c2e0000"], 0x10}}], 0x2, 0x0)
setsockopt$inet6_buf(r3, 0x29, 0x30, &(0x7f0000000080)="0b2ca4c82c1719c8998d52ce71aa6dbc6af40f7893d66a30123f8f5c2ffa7661dce63b7bb8fafc6807a0286be727bdbdc680027a9c3476ffeac53d", 0x3b)
r6 = socket$inet6_tcp(0xa, 0x1, 0x0)
dup2(r6, r2)
r7 = perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0xd5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$FIONCLEX(r7, 0x5450)
r8 = perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0xd5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$FIONCLEX(r8, 0x5450)
ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x808003)
r9 = socket(0x200000000000011, 0x3, 0x0)
io_submit(r1, 0x3, &(0x7f0000000440)=[&(0x7f0000000100)={0x0, 0x4, 0x0, 0x1, 0x0, r0, &(0x7f0000000040)="0200ffff0000", 0x6}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r9, 0x0}, 0x0])

13:18:32 executing program 2 (fault-call:1 fault-nth:89):
perf_event_open(&(0x7f0000000100)={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, 0x0, 0xffffffffffffffff, 0x0)
clone(0x339aa4b3a3f6a5a8, 0x0, 0x0, &(0x7f0000000180), 0x0)

13:18:32 executing program 0:
syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
io_setup(0x3fb, &(0x7f0000000140))
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = dup2(r1, r0)
read$rfkill(r2, &(0x7f00000001c0), 0x8)
r3 = socket$inet6(0xa, 0x80002, 0x0)
ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000080)={'sit0\x00'})
ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f00000000c0)=<r4=>0x0)
ptrace(0x4207, r4)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0)
r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0)
r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0)
r8 = openat$vimc0(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video0\x00', 0x2, 0x0)
r9 = dup(r8)
syz_kvm_setup_cpu$x86(r9, r7, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0)

[ 1911.789689] FAULT_INJECTION: forcing a failure.
[ 1911.789689] name failslab, interval 1, probability 0, space 0, times 0
[ 1911.802924] CPU: 0 PID: 3981 Comm: syz-executor.2 Not tainted 4.14.184-syzkaller #0
[ 1911.811020] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1911.820383] Call Trace:
[ 1911.823006]  dump_stack+0x1b2/0x283
[ 1911.826649]  should_fail.cold+0x10a/0x154
[ 1911.830828]  should_failslab+0xd6/0x130
[ 1911.834794]  __kmalloc+0x2c1/0x400
[ 1911.838338]  ? __list_lru_init+0x67/0x650
[ 1911.842503]  __list_lru_init+0x67/0x650
[ 1911.846488]  sget_userns+0x504/0xc30
[ 1911.850192]  ? get_empty_filp.cold+0x37/0x37
[ 1911.854601]  ? set_anon_super+0x20/0x20
[ 1911.858569]  ? proc_get_inode+0x620/0x620
[ 1911.862719]  mount_ns+0x65/0x180
[ 1911.866087]  mount_fs+0x92/0x2a0
[ 1911.869459]  vfs_kern_mount.part.0+0x5b/0x3c0
[ 1911.873943]  ? alloc_pid+0x5a/0xc40
[ 1911.877571]  kern_mount_data+0x51/0xb0
[ 1911.881455]  pid_ns_prepare_proc+0x1a/0x80
[ 1911.885698]  alloc_pid+0x9be/0xc40
[ 1911.889272]  copy_process.part.0+0x27e8/0x6fa0
[ 1911.893978]  ? perf_trace_lock+0x2ef/0x4b0
[ 1911.898251]  ? perf_trace_lock_acquire+0x4b0/0x4b0
[ 1911.903398]  ? __cleanup_sighand+0x40/0x40
[ 1911.907627]  ? lock_downgrade+0x6e0/0x6e0
[ 1911.911773]  _do_fork+0x180/0xc80
[ 1911.915243]  ? fork_idle+0x270/0x270
[ 1911.918958]  ? fput+0xb/0x140
[ 1911.922063]  ? SyS_write+0x14d/0x210
[ 1911.925801]  ? SyS_read+0x210/0x210
[ 1911.929419]  ? SyS_clock_settime+0x1a0/0x1a0
[ 1911.933818]  ? do_syscall_64+0x4c/0x640
[ 1911.937789]  ? sys_vfork+0x20/0x20
[ 1911.941324]  do_syscall_64+0x1d5/0x640
[ 1911.945238]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[ 1911.950432] RIP: 0033:0x45c1d9
[ 1911.953603] RSP: 002b:00007f0c51a93c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 1911.961406] RAX: ffffffffffffffda RBX: 0000000000001f00 RCX: 000000000045c1d9
[ 1911.968667] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 339aa4b3a3f6a5a8
[ 1911.976197] RBP: 00007f0c51a93ca0 R08: 0000000000000000 R09: 0000000000000000
[ 1911.983459] R10: 0000000020000180 R11: 0000000000000246 R12: 0000000000000059
13:18:33 executing program 3:
r0 = gettid()
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
ppoll(&(0x7f0000001080)=[{r2}], 0x1, 0x0, 0x0, 0x0)
ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x4)
fcntl$setsig(r1, 0xa, 0x12)
r3 = dup2(r1, 0xffffffffffffffff)
fcntl$setown(r1, 0x8, r0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'batadv0\x00'})
sendmsg$BATADV_CMD_GET_NEIGHBORS(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, 0x0, 0x100, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x9}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x8000)
tkill(r0, 0x15)

13:18:33 executing program 4:
perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0xd5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
readv(r0, &(0x7f0000001400)=[{&(0x7f00000010c0)=""/247, 0xf7}], 0x1)
r2 = openat$mice(0xffffffffffffff9c, &(0x7f0000000000)='/dev/input/mice\x00', 0x345800)
getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4)
ioctl$int_in(0xffffffffffffffff, 0x0, 0x0)
fcntl$setsig(0xffffffffffffffff, 0xa, 0x0)
dup2(r0, r1)
fcntl$setown(0xffffffffffffffff, 0x8, 0x0)
tkill(0x0, 0x15)

13:18:33 executing program 0:
syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
io_setup(0x3fb, &(0x7f0000000140))
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = dup2(r1, r0)
read$rfkill(r2, &(0x7f00000001c0), 0x8)
r3 = socket$inet6(0xa, 0x80002, 0x0)
ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000080)={'sit0\x00'})
ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f00000000c0)=<r4=>0x0)
ptrace(0x4207, r4)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0)
r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0)
r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0)
openat$vimc0(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video0\x00', 0x2, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0)

[ 1911.990816] R13: 00007ffec9ebfaaf R14: 00007f0c51a949c0 R15: 000000000078bf0c
13:18:33 executing program 2 (fault-call:1 fault-nth:90):
perf_event_open(&(0x7f0000000100)={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, 0x0, 0xffffffffffffffff, 0x0)
clone(0x339aa4b3a3f6a5a8, 0x0, 0x0, &(0x7f0000000180), 0x0)

13:18:33 executing program 4:
perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0xd5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x1000000000000, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
mremap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000, 0x2, &(0x7f0000ffc000/0x2000)=nil)
readv(r0, &(0x7f0000001400)=[{&(0x7f00000010c0)=""/247, 0xf7}], 0x1)
ioctl$int_in(0xffffffffffffffff, 0x0, 0x0)
fcntl$setsig(0xffffffffffffffff, 0xa, 0x0)
dup2(r0, r1)
fcntl$setown(0xffffffffffffffff, 0x8, 0x0)
r2 = socket(0x200000000000011, 0x3, 0x0)
r3 = socket$inet6(0xa, 0x80002, 0x0)
ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000080)={'sit0\x00', <r4=>0x0})
bind$packet(r2, &(0x7f0000000200)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local}, 0x14)
sendmmsg(r2, &(0x7f0000008540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000001dc0)=[{0xf}], 0x10}}], 0x2, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000000)={<r5=>0x0, @in={{0x2, 0x4e24, @multicast2}}, [0x4, 0xd722, 0x8000, 0x8, 0x9, 0x7f, 0x4, 0x26, 0x38ca4b5, 0x10001, 0x5, 0xa7b, 0x158, 0x9, 0x5]}, &(0x7f0000000100)=0x100)
getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00000002c0), &(0x7f0000000300)=0x8)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000140)={r5, 0x2, 0xfff, 0x9, 0xffffffff, 0x8}, &(0x7f00000001c0)=0x14)
tkill(0x0, 0x6)

[ 1912.103642] FAULT_INJECTION: forcing a failure.
[ 1912.103642] name failslab, interval 1, probability 0, space 0, times 0
[ 1912.120866] CPU: 1 PID: 4005 Comm: syz-executor.2 Not tainted 4.14.184-syzkaller #0
[ 1912.128869] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1912.138407] Call Trace:
[ 1912.141012]  dump_stack+0x1b2/0x283
[ 1912.144650]  should_fail.cold+0x10a/0x154
[ 1912.148806]  should_failslab+0xd6/0x130
[ 1912.152789]  __kmalloc+0x2c1/0x400
[ 1912.156342]  ? register_shrinker+0x1ab/0x220
[ 1912.160759]  register_shrinker+0x1ab/0x220
[ 1912.165001]  sget_userns+0x9c5/0xc30
[ 1912.168716]  ? get_empty_filp.cold+0x37/0x37
[ 1912.173130]  ? set_anon_super+0x20/0x20
[ 1912.177109]  ? proc_get_inode+0x620/0x620
[ 1912.181459]  mount_ns+0x65/0x180
[ 1912.184825]  mount_fs+0x92/0x2a0
[ 1912.188192]  vfs_kern_mount.part.0+0x5b/0x3c0
[ 1912.192686]  ? alloc_pid+0x5a/0xc40
[ 1912.196521]  kern_mount_data+0x51/0xb0
[ 1912.200399]  pid_ns_prepare_proc+0x1a/0x80
[ 1912.204623]  alloc_pid+0x9be/0xc40
[ 1912.208159]  copy_process.part.0+0x27e8/0x6fa0
[ 1912.212728]  ? check_preemption_disabled+0x35/0x240
[ 1912.217742]  ? perf_trace_lock+0x109/0x4b0
[ 1912.221981]  ? perf_trace_lock_acquire+0x4b0/0x4b0
[ 1912.226908]  ? __cleanup_sighand+0x40/0x40
[ 1912.231128]  ? lock_downgrade+0x6e0/0x6e0
[ 1912.235286]  _do_fork+0x180/0xc80
[ 1912.238748]  ? fork_idle+0x270/0x270
[ 1912.242459]  ? fput+0xb/0x140
[ 1912.245554]  ? SyS_write+0x14d/0x210
[ 1912.249256]  ? SyS_read+0x210/0x210
[ 1912.252870]  ? SyS_clock_settime+0x1a0/0x1a0
[ 1912.257276]  ? do_syscall_64+0x4c/0x640
[ 1912.261248]  ? sys_vfork+0x20/0x20
[ 1912.264802]  do_syscall_64+0x1d5/0x640
[ 1912.268687]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[ 1912.273866] RIP: 0033:0x45c1d9
[ 1912.277041] RSP: 002b:00007f0c51a93c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 1912.284734] RAX: ffffffffffffffda RBX: 0000000000001f00 RCX: 000000000045c1d9
[ 1912.292009] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 339aa4b3a3f6a5a8
[ 1912.299331] RBP: 00007f0c51a93ca0 R08: 0000000000000000 R09: 0000000000000000
[ 1912.306636] R10: 0000000020000180 R11: 0000000000000246 R12: 000000000000005a
[ 1912.313902] R13: 00007ffec9ebfaaf R14: 00007f0c51a949c0 R15: 000000000078bf0c
13:18:33 executing program 0:
syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
io_setup(0x3fb, &(0x7f0000000140))
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = dup2(r1, r0)
read$rfkill(r2, &(0x7f00000001c0), 0x8)
r3 = socket$inet6(0xa, 0x80002, 0x0)
ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000080)={'sit0\x00'})
ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f00000000c0)=<r4=>0x0)
ptrace(0x4207, r4)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0)
r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0)
r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0)
openat$vimc0(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video0\x00', 0x2, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0)

[ 1912.382905] ==================================================================
[ 1912.390611] BUG: KASAN: use-after-free in put_pid_ns+0xf7/0x110
[ 1912.396759] Read of size 8 at addr ffff8880545a7de8 by task syz-executor.2/4005
[ 1912.404223] 
[ 1912.405856] CPU: 1 PID: 4005 Comm: syz-executor.2 Not tainted 4.14.184-syzkaller #0
[ 1912.413643] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1912.423087] Call Trace:
[ 1912.425670]  dump_stack+0x1b2/0x283
[ 1912.431203]  ? put_pid_ns+0xf7/0x110
[ 1912.434915]  print_address_description.cold+0x54/0x1dc
[ 1912.440180]  ? put_pid_ns+0xf7/0x110
[ 1912.443895]  kasan_report.cold+0xa9/0x2b9
[ 1912.448040]  put_pid_ns+0xf7/0x110
[ 1912.451571]  free_nsproxy+0xf7/0x1f0
[ 1912.455274]  switch_task_namespaces+0x8f/0xb0
[ 1912.459759]  copy_process.part.0+0x3f47/0x6fa0
[ 1912.464330]  ? check_preemption_disabled+0x35/0x240
[ 1912.469339]  ? perf_trace_lock+0x109/0x4b0
[ 1912.473557]  ? perf_trace_lock_acquire+0x4b0/0x4b0
[ 1912.478489]  ? __cleanup_sighand+0x40/0x40
[ 1912.482702]  ? lock_downgrade+0x6e0/0x6e0
[ 1912.488049]  _do_fork+0x180/0xc80
[ 1912.491494]  ? fork_idle+0x270/0x270
[ 1912.495191]  ? fput+0xb/0x140
[ 1912.498310]  ? SyS_write+0x14d/0x210
[ 1912.502037]  ? SyS_read+0x210/0x210
[ 1912.505671]  ? SyS_clock_settime+0x1a0/0x1a0
[ 1912.510166]  ? do_syscall_64+0x4c/0x640
[ 1912.514130]  ? sys_vfork+0x20/0x20
[ 1912.517656]  do_syscall_64+0x1d5/0x640
[ 1912.521619]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[ 1912.526788] RIP: 0033:0x45c1d9
[ 1912.529957] RSP: 002b:00007f0c51a93c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 1912.537646] RAX: ffffffffffffffda RBX: 0000000000001f00 RCX: 000000000045c1d9
[ 1912.544897] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 339aa4b3a3f6a5a8
[ 1912.552145] RBP: 00007f0c51a93ca0 R08: 0000000000000000 R09: 0000000000000000
[ 1912.559484] R10: 0000000020000180 R11: 0000000000000246 R12: 000000000000005a
[ 1912.566735] R13: 00007ffec9ebfaaf R14: 00007f0c51a949c0 R15: 000000000078bf0c
[ 1912.574021] 
[ 1912.575628] Allocated by task 4005:
[ 1912.579240]  kasan_kmalloc.part.0+0x4f/0xd0
[ 1912.583540]  kmem_cache_alloc+0x124/0x3c0
[ 1912.587669]  copy_pid_ns+0x1b2/0xa70
[ 1912.591364]  create_new_namespaces+0x25f/0x730
[ 1912.595925]  copy_namespaces+0x27b/0x310
[ 1912.600399]  copy_process.part.0+0x2616/0x6fa0
[ 1912.604979]  _do_fork+0x180/0xc80
[ 1912.608429]  do_syscall_64+0x1d5/0x640
[ 1912.612311]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[ 1912.617482] 
[ 1912.619093] Freed by task 4020:
[ 1912.622361]  kasan_slab_free+0xaf/0x190
[ 1912.626322]  kmem_cache_free+0x7c/0x2b0
[ 1912.630276]  rcu_process_callbacks+0x78d/0x1180
[ 1912.634952]  __do_softirq+0x254/0x9bf
[ 1912.638846] 
[ 1912.640455] The buggy address belongs to the object at ffff8880545a75b0
[ 1912.640455]  which belongs to the cache pid_namespace of size 2264
[ 1912.653352] The buggy address is located 2104 bytes inside of
[ 1912.653352]  2264-byte region [ffff8880545a75b0, ffff8880545a7e88)
[ 1912.665474] The buggy address belongs to the page:
[ 1912.670557] page:ffffea0001516980 count:1 mapcount:0 mapping:ffff8880545a6300 index:0x0 compound_mapcount: 0
[ 1912.680521] flags: 0xfffe0000008100(slab|head)
[ 1912.685116] raw: 00fffe0000008100 ffff8880545a6300 0000000000000000 0000000100000003
[ 1912.692993] raw: ffffea000099c4a0 ffff8880a655af48 ffff8880a6557cc0 0000000000000000
[ 1912.700850] page dumped because: kasan: bad access detected
[ 1912.710356] 
[ 1912.711977] Memory state around the buggy address:
[ 1912.716911]  ffff8880545a7c80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 1912.724283]  ffff8880545a7d00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
13:18:33 executing program 4:
perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0xd5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
readv(r0, &(0x7f0000001400)=[{&(0x7f00000010c0)=""/247, 0xf7}], 0x1)
ioctl$int_in(0xffffffffffffffff, 0x0, 0x0)
fcntl$setsig(0xffffffffffffffff, 0xa, 0x0)
r2 = dup2(r0, r1)
fcntl$setown(0xffffffffffffffff, 0x8, 0x0)
r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000040)='devlink\x00')
sendmsg$DEVLINK_CMD_PORT_SET(r2, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="a0000000", @ANYRES16=r3, @ANYBLOB="010029bd7000ffdbdf250600005a5971000011000200303030303a30303a31302e3000007e0008000300030000000600ecff00000000080001006e657464657673696d0000000f0400006e65746465960729b016e7657673690200000000000000030000ffffffff00000000000e0001f1be6f1b696d0000000f0002006e2d7464657673696d3000000800030000000000060004000100000000000000"], 0xa0}, 0x1, 0x0, 0x0, 0x24040144}, 0x4040)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
r6 = dup2(r5, r4)
ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200)
mmap$snddsp(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x200000e, 0x10, r6, 0x5000)
tkill(0x0, 0x15)

[ 1912.731625] >ffff8880545a7d80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 1912.738965]                                                           ^
[ 1912.745699]  ffff8880545a7e00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 1912.753041]  ffff8880545a7e80: fb fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[ 1912.760376] ==================================================================
[ 1912.768165] Disabling lock debugging due to kernel taint
[ 1912.827330] Kernel panic - not syncing: panic_on_warn set ...
[ 1912.827330] 
[ 1912.834772] CPU: 1 PID: 4005 Comm: syz-executor.2 Tainted: G    B           4.14.184-syzkaller #0
[ 1912.843778] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1912.853126] Call Trace:
[ 1912.855730]  dump_stack+0x1b2/0x283
[ 1912.859358]  panic+0x1f9/0x42d
[ 1912.862548]  ? add_taint.cold+0x16/0x16
[ 1912.866811]  ? preempt_schedule_common+0x4a/0xc0
[ 1912.871569]  ? put_pid_ns+0xf7/0x110
13:18:33 executing program 5:
r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
bind$bt_hci(r0, &(0x7f0000000280)={0x1f, 0xffff, 0x3}, 0x6)
io_setup(0x8, &(0x7f00000002c0)=<r1=>0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
r4 = dup2(r3, r2)
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200)
r5 = socket(0x200000000000011, 0x3, 0x0)
io_submit(r1, 0x3, &(0x7f0000000440)=[&(0x7f0000000100)={0x0, 0x4, 0x0, 0x1, 0x0, r0, &(0x7f0000000040)="0200ffff0000", 0x6}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r5, 0x0}, 0x0])
r6 = socket$inet6(0xa, 0x80002, 0x0)
r7 = socket$caif_stream(0x25, 0x1, 0x4)
ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000080)={'veth0_macvtap\x00'})
accept(r6, &(0x7f0000000080)=@sco={0x1f, @fixed}, &(0x7f0000000140)=0x80)

[ 1912.875310]  ? ___preempt_schedule+0x16/0x18
[ 1912.879727]  ? put_pid_ns+0xf7/0x110
[ 1912.883450]  kasan_end_report+0x43/0x49
[ 1912.887511]  kasan_report.cold+0x12f/0x2b9
[ 1912.891749]  put_pid_ns+0xf7/0x110
[ 1912.895295]  free_nsproxy+0xf7/0x1f0
[ 1912.899003]  switch_task_namespaces+0x8f/0xb0
[ 1912.903489]  copy_process.part.0+0x3f47/0x6fa0
[ 1912.908054]  ? check_preemption_disabled+0x35/0x240
[ 1912.913072]  ? perf_trace_lock+0x109/0x4b0
[ 1912.917306]  ? perf_trace_lock_acquire+0x4b0/0x4b0
[ 1912.922224]  ? __cleanup_sighand+0x40/0x40
[ 1912.926439]  ? lock_downgrade+0x6e0/0x6e0
[ 1912.930573]  _do_fork+0x180/0xc80
[ 1912.934011]  ? fork_idle+0x270/0x270
[ 1912.937704]  ? fput+0xb/0x140
[ 1912.940795]  ? SyS_write+0x14d/0x210
[ 1912.944484]  ? SyS_read+0x210/0x210
[ 1912.948102]  ? SyS_clock_settime+0x1a0/0x1a0
[ 1912.952525]  ? do_syscall_64+0x4c/0x640
[ 1912.956494]  ? sys_vfork+0x20/0x20
[ 1912.960024]  do_syscall_64+0x1d5/0x640
[ 1912.963905]  entry_SYSCALL_64_after_hwframe+0x46/0xbb
[ 1912.969085] RIP: 0033:0x45c1d9
[ 1912.972253] RSP: 002b:00007f0c51a93c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 1912.980215] RAX: ffffffffffffffda RBX: 0000000000001f00 RCX: 000000000045c1d9
[ 1912.987476] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 339aa4b3a3f6a5a8
[ 1912.994729] RBP: 00007f0c51a93ca0 R08: 0000000000000000 R09: 0000000000000000
[ 1913.001989] R10: 0000000020000180 R11: 0000000000000246 R12: 000000000000005a
[ 1913.009340] R13: 00007ffec9ebfaaf R14: 00007f0c51a949c0 R15: 000000000078bf0c
[ 1913.017909] Kernel Offset: disabled
[ 1913.021528] Rebooting in 86400 seconds..