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", 0x1000}, {&(0x7f00000014c0)="01297ede6c014dd0b9aaefeb92b2923888525c33a4133c548fec85f5a360a294fa0d51ed7cbea37e398519c22b16525149152e6a790f6ad7841a1430d29e9723d0a7ec368fbc4e9a4dcee16cf649ea9851c77ac076dd763e6f5b4c0b7ef782f4fcb04ddfa6d2d86c9b0ded7132885e7e14b4cfae24b0b065a9724caa", 0x7c}, {&(0x7f0000001540)="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", 0xfe}, {&(0x7f0000001640)="3aa3f7510d3a23041f0a39f9323c7f83f5f9e0c7d25e9404db18bfbfffdb42acd87c82ea2b15f8416726af0668af647e21a4fc5eecdfdd79eeabb9ac45bf9135259d4e5864e73c3b69b5902e7b185b57e768c103267ce935df8624ee971e5877e449934c6d8b587455289453f1bc", 0x6e}], 0x8, &(0x7f0000001740)=[@cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, r1, r1, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0]}}, @cred={{0x1c, 0x1, 0x2, {0x0, r4, r11}}}], 0xa8, 0x10}, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r12) 08:41:26 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000018c0)=""/246) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x409) ioctl$PPPIOCSPASS(r0, 0x40107447, &(0x7f0000000040)={0x1, &(0x7f0000000080)=[{0x6}]}) 08:41:26 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$EVIOCGABS20(0xffffffffffffffff, 0x80184560, &(0x7f0000000000)=""/2) shmctl$IPC_STAT(0x0, 0x2, &(0x7f00000000c0)=""/165) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$EVIOCGKEYCODE(r3, 0x80084504, &(0x7f0000000040)=""/15) 08:41:26 executing program 1: socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$packet(0x11, 0x3, 0x300) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xe, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000180)=""/166, 0xa6}, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xe, 0x0, 0x59410d45dbc987c7) setsockopt$inet_buf(r1, 0x0, 0x2f, &(0x7f0000000240)="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", 0xfa) sync() r2 = socket$packet(0x11, 0x3, 0x300) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) bind$inet(r4, &(0x7f00000000c0)={0x2, 0x4e20, @loopback}, 0x10) r5 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r5, 0x107, 0xe, 0x0, 0x0) setsockopt$packet_tx_ring(r5, 0x107, 0xe, 0x0, 0xffffffffffffff87) r6 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000140), 0xc) 08:41:26 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) shmctl$IPC_STAT(0x0, 0x2, &(0x7f00000000c0)=""/165) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$LOOP_SET_FD(r5, 0x4c00, r1) write$FUSE_OPEN(r3, &(0x7f0000000000)={0x20, 0x0, 0x4, {0x0, 0x1}}, 0x20) 08:41:27 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xe, 0x0, 0x0) r1 = dup3(r0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS32(r1, 0xc0245720, &(0x7f0000000040)={0x1}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f00000018c0)=""/246) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$PPPIOCSPASS(r2, 0x40107447, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6}]}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$gtp(&(0x7f0000000040)='gtp\x00') sendmsg$GTP_CMD_NEWPDP(r7, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000080)={0x24, r8, 0xc694d42685586125, 0x0, 0x0, {}, [@GTPA_LINK={0x8}, @GTPA_VERSION={0x8}]}, 0x24}}, 0x0) r9 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) sendmsg$GTP_CMD_DELPDP(r6, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x28, r8, 0x10, 0x70bd29, 0x25dfdbfe, {}, [@GTPA_NET_NS_FD={0x8, 0x7, r9}, @GTPA_TID={0xc, 0x3, 0x1}]}, 0x28}, 0x1, 0x0, 0x0, 0x44010}, 0x48c4) 08:41:27 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$VIDIOC_ENUMAUDIO(r2, 0xc0345641, &(0x7f0000000000)={0x3, "08d3a859160effd016136950bb28def421a39b0a15067de31032fb39a9872989", 0x2}) r3 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) shmctl$IPC_STAT(0x0, 0x2, &(0x7f00000000c0)=""/165) 08:41:27 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000000000)={0x15, 0x86}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) shmctl$IPC_STAT(0x0, 0x2, &(0x7f00000000c0)=""/165) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000040)=0x7f, 0x4) 08:41:27 executing program 2: socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) statx(r1, &(0x7f00000000c0)='./file0\x00', 0x2000, 0x80, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x8) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/btrfs-control\x00', 0x212901, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000004c0)={{{@in6=@initdev, @in6=@initdev}}, {{@in=@multicast2}, 0x0, @in=@loopback}}, &(0x7f0000000100)=0xe8) prctl$PR_SET_MM_AUXV(0x23, 0xc, &(0x7f0000000380)="96eee73367d5757a860a5cdf2d155a593f89b09f147e9c65645a44e88daf0bc5ddafd11c5ca3c625dc2437fbf0b02fa1074753e5b24077fee7faf5dbafc675ca0ca21d46d73149800df0109f951ef9cebe9248eee06318fdf91fac2757c9d3cfc678f9d08103a1ed5601375b2c19d4e7e26ac39c7afa856b8022734e7b18721488d7aea7a361f7fb2597d01ad8b8662d630aeb4cd0dd6d1019586bcdc09186dea7539de8589570b8ea3159d77f58259df7009e1912498900557d3d56d7e85379df181ea5a5df0529340afe53b9be749712c19d04d3ad625e929ee2d6bb9da4ba26", 0xe1) r4 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x7, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000280)={[{@quota='quota'}, {@discard_size={'discard', 0x3d, 0x8}}, {@nodiscard='nodiscard'}, {@noquota='noquota'}, {@iocharset={'iocharset', 0x3d, 'cp864'}}, {@gid={'gid', 0x3d, r2}}, {@gid={'gid', 0x3d, r5}}, {@usrquota='usrquota'}, {@resize_size={'resize', 0x3d, 0x1ff}}], [{@euid_gt={'euid>', 0xffffffffffffffff}}]}) 08:41:27 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000000)={0x1, [0x7]}, &(0x7f0000000040)=0x6) r3 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) setsockopt$inet6_tcp_TCP_QUEUE_SEQ(r5, 0x6, 0x15, &(0x7f0000000080)=0x4, 0x4) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000140)={0x4, 0x20}, 0xc) 08:41:27 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r1, 0x107, 0xe, 0x0, 0x0) ioctl$sock_TIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) r2 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) shmctl$IPC_STAT(0x0, 0x2, &(0x7f00000000c0)=""/165) 08:41:27 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0xd5, 0x0, 0x0, 0x0, 0x0, 0xe28, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1f}, 0x10042, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000300)='/dev/nvram\x00', 0x80, 0x0) close(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040)='nbd\x00') sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000080)={0x2c, r5, 0x1, 0x70bd2b, 0x25dfdbfb, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40004}, 0x24000080) sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000640)={&(0x7f0000000540)={0x20, r5, 0x4, 0x70bd29, 0x25dfdbfd, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x80}]}, 0x20}, 0x1, 0x0, 0x0, 0x40000}, 0x4) sendmsg$NBD_CMD_RECONFIGURE(r4, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x58, r5, 0x20, 0x70bd26, 0x25dfdbfe, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x5}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x10b}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x7}]}, 0x58}, 0x1, 0x0, 0x0, 0x24000040}, 0x4040014) r6 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$sock_bt_cmtp_CMTPCONNADD(r6, 0x400443c8, &(0x7f0000000000)={r1, 0xc0}) dup(r1) [ 327.470408] JFS: discard option not supported on device [ 327.489282] jfs: Unrecognized mount option "euid>18446744073709551615" or missing value 08:41:27 executing program 4: perf_event_open(&(0x7f0000000080)={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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000300)='/dev/nvram\x00', 0x80, 0x0) close(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) write$char_usb(r3, &(0x7f00000001c0)="9b819e7c1cca75a02b118f370c838b1624e5ebf33d2817584f9eb6f6058dc4850180a84078964fb783ecc27d1c021a8817bee1e2e1ac4ea6fd84e924c03d289133058971e48b4ba5ac805da53252f26cc595db1b2573393f4db91d2358b488a19236e1144608aabe04d65d7ca8f7c1a7432923260a17a3a6d8de5142baf36034eaec0862da7fd40a13bf51a26c991891369ee189f97438e85d4e23dadd2f120ee362247bfc2b254d36802fc40dc1f7d0be3465612529884cc3732929a9bb1d0e9b06ee8e48e6f3b52864954bb6e0be17049253a8da694a7c85eacb5ca2b0b4fe05307a28740f9abd", 0xe8) dup(r1) 08:41:27 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0xd5, 0x0, 0x0, 0x0, 0x0, 0xe28, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1f}, 0x10042, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000300)='/dev/nvram\x00', 0x80, 0x0) close(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040)='nbd\x00') sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000080)={0x2c, r5, 0x1, 0x70bd2b, 0x25dfdbfb, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40004}, 0x24000080) sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000640)={&(0x7f0000000540)={0x20, r5, 0x4, 0x70bd29, 0x25dfdbfd, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x80}]}, 0x20}, 0x1, 0x0, 0x0, 0x40000}, 0x4) sendmsg$NBD_CMD_RECONFIGURE(r4, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x58, r5, 0x20, 0x70bd26, 0x25dfdbfe, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x5}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x10b}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x7}]}, 0x58}, 0x1, 0x0, 0x0, 0x24000040}, 0x4040014) r6 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$sock_bt_cmtp_CMTPCONNADD(r6, 0x400443c8, &(0x7f0000000000)={r1, 0xc0}) dup(r1) 08:41:27 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) shmctl$IPC_STAT(0x0, 0x2, &(0x7f00000000c0)=""/165) ioctl$RTC_AIE_OFF(r1, 0x7002) 08:41:27 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) r2 = socket$packet(0x11, 0x3, 0x300) sendmsg$NFT_MSG_GETFLOWTABLE(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x38, 0x17, 0xa, 0x101, 0x0, 0x0, {0x7, 0x0, 0x8}, [@NFTA_FLOWTABLE_HOOK={0xc, 0x3, 0x0, 0x1, [@NFTA_FLOWTABLE_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0x6}]}, @NFTA_FLOWTABLE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_FLOWTABLE_TABLE={0x9, 0x1, 'syz1\x00'}]}, 0x38}, 0x1, 0x0, 0x0, 0x4004040}, 0x4) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/zoneinfo\x00', 0x0, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r3, 0x107, 0xe, 0x0, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gtp={{0x8, 0x1, 'gtp\x00'}, {0x14, 0x2, 0x0, 0x1, {{0x8}, {0x8}}}}}, @IFLA_MASTER={0x8, 0x3}]}, 0x48}}, 0x0) connect$packet(0xffffffffffffffff, &(0x7f0000000300)={0x11, 0x1c, 0x0, 0x1, 0x1, 0x6, @broadcast}, 0x14) r5 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r5, 0x107, 0xe, 0x0, 0x0) getsockopt$bt_hci(r5, 0x0, 0x3, &(0x7f00000001c0)=""/237, &(0x7f00000002c0)=0xed) setsockopt$packet_tx_ring(r4, 0x107, 0xe, 0x0, 0x0) r6 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r6, 0x107, 0xe, 0x0, 0x0) setsockopt$packet_tx_ring(r2, 0x107, 0xe, 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r2, 0x40087602, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000140), 0xc) 08:41:27 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) shmctl$IPC_STAT(0x0, 0x2, &(0x7f00000000c0)=""/165) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$AUDIT_TRIM(r3, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0x3f6, 0x100, 0x70bd29, 0x25dfdbfe, "", ["", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x4080}, 0x15) 08:41:27 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0xd5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = ioctl$TIOCGPTPEER(r1, 0x5441, 0x9) ioctl$TCXONC(r2, 0x540a, 0x3) sendmsg$RDMA_NLDEV_CMD_RES_CM_ID_GET(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x202}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x40, 0x140b, 0x100, 0x70bd28, 0x25dfdbfb, "", [@RDMA_NLDEV_ATTR_RES_CM_IDN={0x8, 0x3f, 0x1}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x0, 0x1, 0x2}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x2}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x2}, @RDMA_NLDEV_ATTR_RES_CM_IDN={0x8, 0x3f, 0x2}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}]}, 0x40}, 0x1, 0x0, 0x0, 0x40880}, 0x1) r3 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000300)='/dev/nvram\x00', 0x80, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000000200)={0x57, 0x3b, 0x7, {0x8, 0x53}, {0x40, 0xae}, @period={0x5a, 0x401, 0x6, 0x100, 0x0, {0xc90, 0x1, 0x6, 0x4}, 0x4, &(0x7f00000001c0)=[0xfff, 0x3, 0x8, 0x1]}}) close(r3) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r4) 08:41:27 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r1 = getpid() bind$packet(0xffffffffffffffff, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9, 0x0, 0x0, 0x4}, 0x0) sched_setattr(r1, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) r4 = gettid() r5 = creat(&(0x7f0000000280)='./file0\x00', 0x1) write$binfmt_script(r5, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"], 0x2ce) prctl$PR_SET_PTRACER(0x59616d61, r4) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r5) getsockopt(r3, 0x0, 0x0, 0x0, 0x0) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 08:41:27 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0xd5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfffffffffffffffd}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000300)='/dev/nvram\x00', 0x80, 0x0) close(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) 08:41:28 executing program 2: socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) statx(r1, &(0x7f00000000c0)='./file0\x00', 0x2000, 0x80, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x8) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/btrfs-control\x00', 0x212901, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000004c0)={{{@in6=@initdev, @in6=@initdev}}, {{@in=@multicast2}, 0x0, @in=@loopback}}, &(0x7f0000000100)=0xe8) prctl$PR_SET_MM_AUXV(0x23, 0xc, &(0x7f0000000380)="96eee73367d5757a860a5cdf2d155a593f89b09f147e9c65645a44e88daf0bc5ddafd11c5ca3c625dc2437fbf0b02fa1074753e5b24077fee7faf5dbafc675ca0ca21d46d73149800df0109f951ef9cebe9248eee06318fdf91fac2757c9d3cfc678f9d08103a1ed5601375b2c19d4e7e26ac39c7afa856b8022734e7b18721488d7aea7a361f7fb2597d01ad8b8662d630aeb4cd0dd6d1019586bcdc09186dea7539de8589570b8ea3159d77f58259df7009e1912498900557d3d56d7e85379df181ea5a5df0529340afe53b9be749712c19d04d3ad625e929ee2d6bb9da4ba26", 0xe1) socket$netlink(0x10, 0x3, 0x0) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x7, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000280)={[{@quota='quota'}, {@discard_size={'discard', 0x3d, 0x8}}, {@nodiscard='nodiscard'}, {@noquota='noquota'}, {@iocharset={'iocharset', 0x3d, 'cp864'}}, {@gid={'gid', 0x3d, r2}}, {@gid={'gid'}}, {@usrquota='usrquota'}, {@resize_size={'resize', 0x3d, 0x1ff}}], [{@euid_gt={'euid>', 0xffffffffffffffff}}]}) 08:41:28 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000018c0)=""/246) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) sendmsg$AUDIT_MAKE_EQUIV(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x28, 0x3f7, 0x2, 0x70bd2c, 0x25dfdbfd, {0x7, 0x7, './file0', './file0'}, ["", ""]}, 0x28}}, 0x10000090) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$PPPIOCSPASS(r0, 0x40107447, &(0x7f0000000040)={0x1, &(0x7f0000000080)=[{0x6}]}) 08:41:28 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000140), 0xc) r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r4, 0x107, 0xe, 0x0, 0x0) r5 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040)='/dev/bsg\x00', 0x10000, 0x0) getsockopt$netrom_NETROM_T4(r5, 0x103, 0x6, &(0x7f0000000080)=0xb790, &(0x7f00000000c0)=0x4) ioctl$ifreq_SIOCGIFINDEX_team(r4, 0x8933, &(0x7f0000000000)={'team0\x00'}) 08:41:28 executing program 4: perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0xd5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000300)='/dev/nvram\x00', 0x80, 0x0) close(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000000000), &(0x7f0000000040)) dup(r1) 08:41:28 executing program 3: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap$dsp(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x3000003, 0x4000010, r0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x8000000000000000, 0x2000, 0x7fff, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x100000000000000, 0x2], 0x4000, 0x90200}) ioctl$VIDIOC_QUERYSTD(r0, 0x8008563f, &(0x7f0000000040)) ioctl$KVM_RUN(r3, 0xae80, 0x0) 08:41:28 executing program 4: perf_event_open(&(0x7f0000000080)={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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000300)='/dev/nvram\x00', 0x80, 0x0) r1 = socket$inet(0x2, 0x4000000805, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = dup3(r1, r2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r3, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x7a, &(0x7f000059aff8)={r4}, &(0x7f000034f000)=0x2059b000) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={r4, 0x2}, &(0x7f0000000040)=0x8) close(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r5) [ 328.322702] JFS: discard option not supported on device [ 328.345738] jfs: Unrecognized mount option "euid>18446744073709551615" or missing value 08:41:28 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000140)={0x0, 0x7ffffffc}, 0xc) 08:41:28 executing program 1: r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000140)={0x0, 0x101}, 0x2e) 08:41:28 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) shmctl$IPC_STAT(0x0, 0x2, &(0x7f00000000c0)=""/165) r2 = semget$private(0x0, 0x4000000009, 0x0) semop(r2, &(0x7f0000000380)=[{0x0, 0xffff}, {}], 0x2) semop(r2, &(0x7f0000000480)=[{0x1, 0x3}], 0x1) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={0x8, 0x3, 0x9, 0x6fe}, 0x8) semctl$GETNCNT(r2, 0x3, 0xe, &(0x7f0000000180)=""/239) 08:41:28 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(0xffffffffffffffff, 0xc02064b2, &(0x7f0000000040)={0x3, 0x0, 0x6, 0x7c9e, 0x0}) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r3, 0xc02064b2, &(0x7f0000000080)={0x2, 0x5, 0x1, 0x8, r4}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[], 0x0, 0x90200}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:41:28 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(0xffffffffffffffff, 0x4058534c, &(0x7f00000001c0)={0x0, 0x3d9, 0x2, 0xce1, 0x100, 0x80}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$RDMA_NLDEV_CMD_PORT_GET(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x30, 0x1405, 0x800, 0x70bd26, 0x25dfdbfd, "", [{{0x8, 0x1, 0x2}, {0x8, 0x3, 0x1}}, {{0x8, 0x1, 0x1}, {0x8}}]}, 0x30}, 0x1, 0x0, 0x0, 0x4040006}, 0x24008000) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000140), 0xc) 08:41:28 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup(r0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000)='/dev/bsg\x00', 0x705641, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f00000000c0)={'filter\x00', 0x4}, 0x68) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000140), 0xc) 08:41:29 executing program 2: socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) statx(r1, &(0x7f00000000c0)='./file0\x00', 0x2000, 0x80, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x8) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/btrfs-control\x00', 0x212901, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000004c0)={{{@in6=@initdev, @in6=@initdev}}, {{@in=@multicast2}, 0x0, @in=@loopback}}, &(0x7f0000000100)=0xe8) prctl$PR_SET_MM_AUXV(0x23, 0xc, &(0x7f0000000380)="96eee73367d5757a860a5cdf2d155a593f89b09f147e9c65645a44e88daf0bc5ddafd11c5ca3c625dc2437fbf0b02fa1074753e5b24077fee7faf5dbafc675ca0ca21d46d73149800df0109f951ef9cebe9248eee06318fdf91fac2757c9d3cfc678f9d08103a1ed5601375b2c19d4e7e26ac39c7afa856b8022734e7b18721488d7aea7a361f7fb2597d01ad8b8662d630aeb4cd0dd6d1019586bcdc09186dea7539de8589570b8ea3159d77f58259df7009e1912498900557d3d56d7e85379df181ea5a5df0529340afe53b9be749712c19d04d3ad625e929ee2d6bb9da4ba26", 0xe1) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x7, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000280)={[{@quota='quota'}, {@discard_size={'discard', 0x3d, 0x8}}, {@nodiscard='nodiscard'}, {@noquota='noquota'}, {@iocharset={'iocharset', 0x3d, 'cp864'}}, {@gid={'gid', 0x3d, r2}}, {@gid={'gid'}}, {@usrquota='usrquota'}, {@resize_size={'resize', 0x3d, 0x1ff}}], [{@euid_gt={'euid>', 0xffffffffffffffff}}]}) 08:41:29 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[], 0x0, 0x90200}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:41:29 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socketpair(0x1, 0x800, 0x7242, &(0x7f0000000080)) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000140), 0xc) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000040)={0x3, r1}) r3 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCL_UNBLANKSCREEN(r3, 0x541c, &(0x7f00000000c0)) 08:41:29 executing program 5: socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xe, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x4, &(0x7f0000000240)=@framed={{}, [@alu={0x8000000201a7fe3, 0x0, 0x7, 0x61, 0x0, 0x43}]}, &(0x7f0000000000)='GPL\x00', 0x5, 0x3e2, &(0x7f00001a7f05)=""/251}, 0x34) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={r3, 0xc0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)={r4}, 0xc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={0xffffffffffffffff, r2, 0x0, 0xe, &(0x7f0000000000)='[selinux@@em0\x00', r4}, 0x30) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) shmctl$IPC_STAT(0x0, 0x2, &(0x7f00000000c0)=""/165) [ 329.137856] JFS: discard option not supported on device [ 329.153700] jfs: Unrecognized mount option "euid>18446744073709551615" or missing value 08:41:29 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCGIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(r0, 0x8982, &(0x7f0000000000)) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000140), 0xc) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = getpid() sched_setattr(r3, &(0x7f0000000040)={0x38, 0x8, 0x0, 0x4, 0x5, 0x0, 0x1}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x1, 0x3, 0x5, 0xd5, 0x0, 0x5, 0x492, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x2, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4, 0x2, @perf_config_ext={0x8, 0x9}, 0x0, 0xffffffff80000001, 0x8, 0x7, 0x4, 0x3f, 0x1}, r3, 0xa, r5, 0x9) r6 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) getsockopt$inet_mreqsrc(r6, 0x0, 0x1, &(0x7f0000000040)={@remote, @dev, @initdev}, &(0x7f0000000080)=0xc) 08:41:29 executing program 0: openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_NMI(r0, 0xae9a) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000380)={[], 0x0, 0x90200}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_CPUID2(r3, 0x4008ae90, &(0x7f0000000100)={0x8, 0x0, [{0x7, 0x3, 0x2, 0xea4, 0xffff, 0x6, 0x2}, {0x6, 0x81, 0x0, 0xaa66656, 0x3, 0x6, 0x7a}, {0x4, 0x3ff, 0x4, 0x40, 0x4f99f2a4, 0x0, 0x1}, {0x7, 0x3, 0x6, 0x4, 0x101, 0x1af, 0x6c1}, {0x40000001, 0x3, 0x2, 0xffffffff, 0x0, 0x6, 0xfffffffe}, {0x80000007, 0x8000, 0x4, 0x800, 0xfffffffe, 0x2, 0x3f}, {0x40000000, 0xb0, 0x4, 0x0, 0x999, 0x2, 0x4}, {0x80000008, 0x6, 0x4, 0x331, 0x7}]}) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000000380)={[], 0x0, 0x90200}) ioctl$KVM_RUN(r0, 0xae80, 0x0) 08:41:29 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) timer_create(0x4, &(0x7f0000000340)={0x0, 0x39, 0x0, @thr={&(0x7f00000001c0)="ed1ba64cf2959f30ce4ab67b48248d291929468e06a42461a9370f6c285d2447027170dbc99b2db39dbcc2e6742d410c4a3341b06c9e2560383147b2965f6e96a14058c5b32b37adb65ed284506f735172457aa40efc64d92aa1e909a6a1ec4bdf3372295a625e4eec40e5f82602688987da24706943ed1c73f8ec00780ef252", &(0x7f0000000240)="f19c25da5a1a031dfbf19ca41bae7308db343f4ed2044dbe00b02395bcb3835abcc81e3f03e8e80c50dfb1ba59a4d17e65d0224a1a1b9c40ae28d7b1e2f97e00ad8dd32aa24778cf8d8c44abc10f1e7ad6c94f8f59414bdbe6018f4be53138dae763cc434d45d0a046f830807adbe5a1b1cfa447ff6e865cbf322e86fda0bf544e8d324c9766c7d62fb0f535b3325f7c06682a244c5f0330f1964752ca03240a96dcbf1c5d77a0aca72c82ad9d99b7b1d5f90e1f302a359caca379bb4cf32fd1b02ad6404dbb6951afdd1bcae078805d1d06c19991f15b4ed7774dc6f5ad98a41eb6dfa4ec1aef056745069aa104f71d4fe5ec8e7d"}}, &(0x7f0000000380)) r4 = dup(r3) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@mcast1, 0x5, 0x2, 0x1, 0xbcb263dfc81098fc, 0x7, 0x100}, &(0x7f0000000080)=0x20) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x86e9, 0x201) ioctl$SIOCPNENABLEPIPE(r5, 0x89ed, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x3) shmctl$IPC_STAT(0x0, 0x2, &(0x7f00000000c0)=""/165) finit_module(r2, &(0x7f00000003c0)='/dev/media#\x00', 0x0) 08:41:29 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) shmctl$IPC_STAT(0x0, 0x2, &(0x7f00000000c0)=""/165) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000000000)={{0x8, 0x7}, 0x22}, 0x10) 08:41:29 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[], 0x0, 0x90200}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:41:29 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) ioctl$VIDIOC_QUERYBUF(r5, 0xc0585609, &(0x7f0000000080)={0x9, 0x8, 0x4, 0x80000000, 0x10001, {0x77359400}, {0x1, 0x1, 0x7f, 0x2, 0x20, 0xf3, "4d741c75"}, 0xffffff55, 0x4, @planes=&(0x7f0000000040)={0xfffffffe, 0xca, @fd=r7, 0xfffffffe}, 0x101, 0x0, r1}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000000)={0x0, r5, 0xc}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000140), 0xc) 08:41:29 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_NMI(r2, 0xae9a) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000000)={0x5, 0x6}, 0xc) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[], 0x0, 0x90200}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:41:29 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0xd5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000300)='/dev/nvram\x00', 0x80, 0x0) r1 = socket$inet(0x2, 0x4000000805, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = dup3(r1, r2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r3, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x7a, &(0x7f000059aff8)={r4}, &(0x7f000034f000)=0x2059b000) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={r4, 0x2}, &(0x7f0000000040)=0x8) close(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r5) 08:41:29 executing program 2: socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) statx(r1, &(0x7f00000000c0)='./file0\x00', 0x2000, 0x80, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x8) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/btrfs-control\x00', 0x212901, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000004c0)={{{@in6=@initdev, @in6=@initdev}}, {{@in=@multicast2}, 0x0, @in=@loopback}}, &(0x7f0000000100)=0xe8) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x7, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000280)={[{@quota='quota'}, {@discard_size={'discard', 0x3d, 0x8}}, {@nodiscard='nodiscard'}, {@noquota='noquota'}, {@iocharset={'iocharset', 0x3d, 'cp864'}}, {@gid={'gid', 0x3d, r2}}, {@gid={'gid'}}, {@usrquota='usrquota'}, {@resize_size={'resize', 0x3d, 0x1ff}}], [{@euid_gt={'euid>', 0xffffffffffffffff}}]}) 08:41:29 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$sock_SIOCGIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(r2, 0x8982, &(0x7f0000000100)) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x6) prctl$PR_GET_NAME(0x10, &(0x7f0000000380)=""/80) r3 = socket$netlink(0x10, 0x3, 0x14) r4 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$EVIOCGABS0(r4, 0x80184540, &(0x7f00000004c0)=""/103) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_GET_WIPHY(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[]}, 0x1, 0x0, 0x0, 0x40800}, 0x48060) sendmsg$NL80211_CMD_SET_REG(r3, &(0x7f0000000340)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="000a19ccd1efd25aaa4774055442120000", @ANYRES16=r6, @ANYBLOB="00012dbd7000fbdbdf251a00000005009200030000000000000008009a0000000000ef5119c50100000000000000"], 0x34}, 0x1, 0x0, 0x0, 0x10}, 0x20004080) sendmsg$NL80211_CMD_SET_STATION(r2, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000080)={&(0x7f00000001c0)={0x114, r6, 0x8, 0x70bd27, 0x25dfdbfb, {}, [@NL80211_ATTR_MESH_PEER_AID={0x6, 0xed, 0x74c}, @NL80211_ATTR_STA_SUPPORTED_OPER_CLASSES={0xcf, 0xbe, "67d9cc53cca4d0f01dba9a794281ee0d53ddfb45b8cdcd0489a61e4aad752c3cb4b39dd6c6be7db3f76702b71085bc2805f595c7b448268042ed7a04774d9c9f2c7ff223a5f012416bc2be9c97efc378653457922b83442de134923863f1f1121b6cc64421bb4aa74540744ef2c4d35813ce85f952818ec271f4a9f68857c0597676c8f36968bd8cd23b42a5fbb0e8e064e0b14161ff1c70960fc07e5569cc4e99bd047ea4882afa97bd57cb457dd2437b2ca39e157f4d23e70cd3204c11f0630cf3139a9d0726709a91b4"}, @NL80211_ATTR_AIRTIME_WEIGHT={0x6, 0x112, 0x9}, @NL80211_ATTR_STA_SUPPORTED_CHANNELS={0x8, 0xbd, [0x20c, 0x20]}, @NL80211_ATTR_STA_CAPABILITY={0x6, 0xab, 0x3}, @NL80211_ATTR_PEER_AID={0x6, 0xb5, 0x2c9}, @NL80211_ATTR_MESH_PEER_AID={0x6, 0xed, 0x58d}]}, 0x114}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000010) write$P9_RCLUNK(r2, &(0x7f0000000000)={0x7, 0x79, 0x2}, 0x7) r7 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000140)={0x0, 0x401}, 0xc) 08:41:29 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) symlinkat(&(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000040)='./file0\x00') r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_NMI(r4, 0xae9a) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000000380)={[], 0x0, 0x90200}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 08:41:29 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000080)='batadv\x00') r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_GATEWAYS(r4, &(0x7f0000000140)={0x0, 0xffffffffffffffd9, &(0x7f00000001c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB="110700000000000000000800000008000300", @ANYRES32=r3, @ANYBLOB="ec5dc8faacf01359d72e4d6d056f11d5fe61cfd5ed6820b7d4be53a2780297dfa7d04d5630c25b4e71932037aaad480854dee7659ef8fd5cecfae7"], 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000080)={&(0x7f0000000700)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB="100004bd7000ffdbdf250c0000000500330002000000fb90456091836cc2d0ca5b431f7f8dfdb6795bd0c7e78708f73c3215e9c1aae56630ae34237d055f5158d8a43fa9ccdbe2669813645c12dc3115d674ba136133fe818cfaafb91d237e0b5d4cc611e6e97c1b380bc0e94c386f076a91a7439e137442b23a57437cc55393ad679cad2940b28e906100b6e893cb0dc5e16d4a1ef85d97675608c05abea1d0c1c2e5ec0fb606579ba4e1a6aea2b695b7a46113a3c85163ee4e849b970e"], 0x1c}, 0x1, 0x0, 0x0, 0x20008001}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$USBDEVFS_RELEASEINTERFACE(r6, 0x80045510, &(0x7f0000000280)=0x90eabac6) sendmsg$IPCTNL_MSG_EXP_GET_STATS_CPU(r6, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x14, 0x3, 0x2, 0x801, 0x0, 0x0, {0xa, 0x0, 0x3}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x40880}, 0x40005) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$tipc2(&(0x7f00000003c0)='TIPCv2\x00') sendmsg$TIPC_NL_MON_SET(r7, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)={0x14, r8, 0x17, 0x0, 0x0, {0x12}}, 0x14}}, 0x0) sendmsg$TIPC_NL_BEARER_ADD(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000680)={&(0x7f0000000400)={0x258, r8, 0x400, 0x70bd26, 0x25dfdbff, {}, [@TIPC_NLA_MEDIA={0x28, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_LINK={0x90, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}]}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1a}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}]}, @TIPC_NLA_LINK_PROP={0x4c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xc46a}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x14}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x10000}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}]}, @TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}]}]}, @TIPC_NLA_BEARER={0x20, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}]}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}]}, @TIPC_NLA_SOCK={0x64, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x10001}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}]}, @TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x5}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8f7c}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x3ff}]}, @TIPC_NLA_SOCK_REF={0x8}]}, @TIPC_NLA_MON={0x24, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x1c0}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8ea5}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}]}, @TIPC_NLA_MON={0x34, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xc0}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x238}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8000}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}]}, @TIPC_NLA_SOCK={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0xea}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7fff}, @TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3ff}]}, @TIPC_NLA_SOCK_CON={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x80000000}]}, @TIPC_NLA_SOCK={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x8000}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x401}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x31}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xffffff22}]}, @TIPC_NLA_MEDIA={0x40, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xe45}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4000000}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}]}, 0x258}, 0x1, 0x0, 0x0, 0x40}, 0x40040) r9 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) shmctl$IPC_STAT(0x0, 0x2, &(0x7f00000000c0)=""/165) 08:41:29 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000018c0)=""/246) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r1, 0x107, 0xe, 0x0, 0x0) socket$nl_sock_diag(0x10, 0x3, 0x4) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$PPPIOCSPASS(r0, 0x40107447, &(0x7f0000000040)={0x1, &(0x7f0000000080)=[{0x6}]}) [ 329.926980] audit: type=1400 audit(1585125689.889:94): avc: denied { create } for pid=13585 comm="syz-executor.1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_rdma_socket permissive=1 08:41:30 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r1, 0x107, 0xe, 0x0, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000000)={0x77359400}, 0x10) r2 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000140), 0xc) [ 330.052720] audit: type=1400 audit(1585125689.929:95): avc: denied { write } for pid=13585 comm="syz-executor.1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_rdma_socket permissive=1 08:41:30 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_crypto(r4, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)=@getstat={0xe0, 0x15, 0x300, 0x70bd2d, 0x25dfdbfd, {{'cmac(aes-arm64)\x00'}, [], [], 0x2000, 0x1000}, ["", "", "", "", ""]}, 0xe0}, 0x1, 0x0, 0x0, 0x44811}, 0x4000881) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[], 0x0, 0x90200}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:41:30 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5], 0x0, 0x90200}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 330.093864] JFS: discard option not supported on device [ 330.099301] jfs: Unrecognized mount option "euid>18446744073709551615" or missing value 08:41:30 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) shmctl$IPC_STAT(0x0, 0x2, &(0x7f00000000c0)=""/165) lseek(0xffffffffffffffff, 0x80000000, 0x1) r2 = socket$inet(0x2, 0x4000000805, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = dup3(r2, r3, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r4, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r3, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x7a, &(0x7f000059aff8)={r5}, &(0x7f000034f000)=0x2059b000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000000)={r5, 0x6}, &(0x7f0000000040)=0x8) r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x282, 0x0) ioctl$GIO_SCRNMAP(r7, 0x4b40, &(0x7f00000002c0)=""/4096) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000180)={r6, @in={{0x2, 0x4e20, @remote}}, [0x5, 0x8000, 0x7fffffff, 0x68, 0x6, 0x5, 0x7ff, 0x8, 0xfffffffffffffffc, 0x9, 0x9, 0x2, 0x1ff, 0xffed, 0x6]}, &(0x7f0000000080)=0x100) 08:41:30 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) setsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000000)="b29385a4b65405cf111432a73b0528c0682194", 0x13) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$SOCK_DIAG_BY_FAMILY(r3, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)={0x1e8, 0x14, 0x200, 0x70bd2c, 0x25dfdbfd, {0x11, 0x7f}, [@INET_DIAG_REQ_BYTECODE={0xe2, 0x1, "f0439febcecffeb5ce025f565795ffeaff1bd51a6565e3d605acff8e9be37a08728f1d739040157e266d7c64134b6d5dab2814717bbd0a305b833fe133c7551148d872f3ed2575c4a39627c89dbd642885c6bfbad53bf8fce2cbb8cf2cc27ee9a7d3368ec01f7505321a062ab44149dd90f55168fe46cb0e33ee9b19fb17de449584f2871aa1b6e997ea1f27ecfcde3b68061b77ae3c7d68af89cbb717e64f7d59c8a768e200613d465a1ffdd5ee59aa3b39becb732499f490e521c724e430fa229838e9dee2604151862e0f3deb7fb3fb3aac087d2fb27421b1ae47b69a"}, @INET_DIAG_REQ_BYTECODE={0x69, 0x1, "df709a5469d50de5c1302fbc33e9b3064d5f2daf8235831f5db02952bb867f6dbfb130efd4999e51a1b89f8a255fa161a4a14c4b4113631c43529bafd6c577c1160fcffee546b9738a3f49027a760836d1a63f033a674c48af8d2c30812a57401466cd32f1"}, @INET_DIAG_REQ_BYTECODE={0x81, 0x1, "a9ce41f65df93e043b27f1f5b62bea830253c140c24611957541655c6acc6257a5db5f03da90b8edd0a32b1075bda38e90fe6500a792f20fa780906bd26b10e6dc8124f80f0f1ea06684bc3f51f666a228a5e1d56e963e8220671f190671ef322f232e07ac25016123047321e42a3ff924bc84a4cc9a071e7fd8a2d0b6"}]}, 0x1e8}, 0x1, 0x0, 0x0, 0x20000050}, 0x40) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000140), 0xc) 08:41:30 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000000)={0x0, 0x0}) r4 = getpid() sched_setattr(r4, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r5 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snd/seq\x00', 0x40) r6 = fcntl$getown(r2, 0x9) r7 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) kcmp$KCMP_EPOLL_TFD(r3, r6, 0x7, r5, &(0x7f0000000100)={r7, r2, 0x6}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[], 0x0, 0x90200}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r8 = socket$nl_route(0x10, 0x3, 0x0) r9 = socket(0x1, 0x803, 0x0) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gtp={{0x8, 0x1, 'gtp\x00'}, {0x14, 0x2, 0x0, 0x1, {{0x8}, {0x8}}}}}, @IFLA_MASTER={0x8, 0x3, r10}]}, 0x48}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r7, 0x8933, &(0x7f00000001c0)={'batadv_slave_0\x00', r10}) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000200)={@empty, 0x2d, r11}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r7, 0x84, 0x4, &(0x7f0000000180)=0x1, 0x4) 08:41:30 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xe, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x1, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gtp={{0x8, 0x1, 'gtp\x00'}, {0x14, 0x2, 0x0, 0x1, {{0x8}, {0x8}}}}}, @IFLA_MASTER={0x8, 0x3, r3}]}, 0x48}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan1\x00', r3}) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) shmctl$IPC_STAT(0x0, 0x2, &(0x7f00000000c0)=""/165) 08:41:30 executing program 2: socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) statx(r1, &(0x7f00000000c0)='./file0\x00', 0x2000, 0x80, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x8) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/btrfs-control\x00', 0x212901, 0x0) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x7, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000280)={[{@quota='quota'}, {@discard_size={'discard', 0x3d, 0x8}}, {@nodiscard='nodiscard'}, {@noquota='noquota'}, {@iocharset={'iocharset', 0x3d, 'cp864'}}, {@gid={'gid', 0x3d, r2}}, {@gid={'gid'}}, {@usrquota='usrquota'}, {@resize_size={'resize', 0x3d, 0x1ff}}], [{@euid_gt={'euid>', 0xffffffffffffffff}}]}) 08:41:30 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000100)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$invalidate(0x15, r2) keyctl$read(0xb, r2, &(0x7f0000000000)=""/172, 0xac) shmctl$IPC_STAT(0x0, 0x2, &(0x7f00000000c0)=""/165) 08:41:30 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000140)={0xffffffff, 0xfffffffc}, 0xc) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f00000001c0), &(0x7f0000000200)=0x10) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) recvfrom$inet(r3, &(0x7f0000000000)=""/228, 0xe4, 0x100, &(0x7f0000000100)={0x2, 0x4e24, @empty}, 0x10) 08:41:30 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000000)=0x80000000) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[], 0x0, 0x90200}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:41:30 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000], 0x0, 0x90200}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 08:41:30 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x3) shmctl$IPC_STAT(0x0, 0x2, &(0x7f00000000c0)=""/165) [ 330.896393] JFS: discard option not supported on device [ 330.931859] jfs: Unrecognized mount option "euid>18446744073709551615" or missing value 08:41:30 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$unix(0x1, 0x5, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000000c0)='NLBL_MGMT\x00') sendmsg$NLBL_MGMT_C_LISTALL(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x40, r4, 0x300, 0x70bd26, 0x25dfdbfc, {}, [@NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @dev={0xfe, 0x80, [], 0x1f}}, @NLBL_MGMT_A_CV4DOI={0x8}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}, @NLBL_MGMT_A_DOMAIN={0x5, 0x1, '\x00'}]}, 0x40}}, 0x40) sendmsg$NLBL_MGMT_C_ADDDEF(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYBLOB="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"], 0x1c}, 0x1, 0x0, 0x0, 0xd0}, 0x48005) sendmsg$NLBL_MGMT_C_VERSION(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x34, r4, 0x10, 0x70bd25, 0x25dfdbfd, {}, [@NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x1a}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x1}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x3}]}, 0x34}, 0x1, 0x0, 0x0, 0x4}, 0x800) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f00000003c0)='TIPCv2\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000007600)=[{{0x0, 0x0, &(0x7f0000004400)=[{&(0x7f0000000140)=""/69, 0x45}], 0x23}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0) preadv(r6, &(0x7f00000017c0), 0x2cb, 0x0) fsync(0xffffffffffffffff) sendmsg$TIPC_NL_MON_SET(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)={0x14, r5, 0x17, 0x0, 0x0, {0x12}}, 0x14}}, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000040)={&(0x7f0000000180)={0x1bc, r5, 0x100, 0x70bd25, 0x25dfdbff, {}, [@TIPC_NLA_LINK={0x54, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x20}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xa77}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x15}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}]}, @TIPC_NLA_LINK={0xcc, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}]}, @TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1e}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xf}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x10001}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x312}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfffffffa}]}, @TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x401}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x80000001}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x81}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}]}]}, @TIPC_NLA_NET={0x38, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x1}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x20}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x3201}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x4}]}, @TIPC_NLA_PUBL={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0xf1}]}, @TIPC_NLA_SOCK={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x8}]}, @TIPC_NLA_NODE={0x38, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xffffffff}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x1}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x7}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x7fffffff}]}]}, 0x1bc}, 0x1, 0x0, 0x0, 0x4004001}, 0x11) shutdown(r2, 0x0) shmctl$IPC_STAT(0x0, 0x2, &(0x7f00000000c0)=""/165) 08:41:31 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r0) r1 = shmget$private(0x0, 0x3000, 0x54000000, &(0x7f0000ffb000/0x3000)=nil) shmctl$SHM_STAT(r1, 0xd, 0x0) shmctl$IPC_STAT(r1, 0x2, &(0x7f00000000c0)=""/147) 08:41:31 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$unix(0x1, 0x5, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000000c0)='NLBL_MGMT\x00') sendmsg$NLBL_MGMT_C_LISTALL(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x40, r4, 0x300, 0x70bd26, 0x25dfdbfc, {}, [@NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @dev={0xfe, 0x80, [], 0x1f}}, @NLBL_MGMT_A_CV4DOI={0x8}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}, @NLBL_MGMT_A_DOMAIN={0x5, 0x1, '\x00'}]}, 0x40}}, 0x40) sendmsg$NLBL_MGMT_C_ADDDEF(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYBLOB="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"], 0x1c}, 0x1, 0x0, 0x0, 0xd0}, 0x48005) sendmsg$NLBL_MGMT_C_VERSION(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x34, r4, 0x10, 0x70bd25, 0x25dfdbfd, {}, [@NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x1a}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x1}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x3}]}, 0x34}, 0x1, 0x0, 0x0, 0x4}, 0x800) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f00000003c0)='TIPCv2\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000007600)=[{{0x0, 0x0, &(0x7f0000004400)=[{&(0x7f0000000140)=""/69, 0x45}], 0x23}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0) preadv(r6, &(0x7f00000017c0), 0x2cb, 0x0) fsync(0xffffffffffffffff) sendmsg$TIPC_NL_MON_SET(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)={0x14, r5, 0x17, 0x0, 0x0, {0x12}}, 0x14}}, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000040)={&(0x7f0000000180)={0x1bc, r5, 0x100, 0x70bd25, 0x25dfdbff, {}, [@TIPC_NLA_LINK={0x54, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x20}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xa77}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x15}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}]}, @TIPC_NLA_LINK={0xcc, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}]}, @TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1e}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xf}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x10001}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x312}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfffffffa}]}, @TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x401}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x80000001}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x81}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}]}]}, @TIPC_NLA_NET={0x38, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x1}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x20}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x3201}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x4}]}, @TIPC_NLA_PUBL={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0xf1}]}, @TIPC_NLA_SOCK={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x8}]}, @TIPC_NLA_NODE={0x38, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xffffffff}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x1}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x7}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x7fffffff}]}]}, 0x1bc}, 0x1, 0x0, 0x0, 0x4004001}, 0x11) shutdown(r2, 0x0) shmctl$IPC_STAT(0x0, 0x2, &(0x7f00000000c0)=""/165) 08:41:31 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) shmctl$IPC_STAT(0x0, 0x2, &(0x7f00000000c0)=""/165) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x1, 0x24000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) write$FUSE_NOTIFY_POLL(r6, &(0x7f0000000200)={0x18, 0x1, 0x0, {0x101}}, 0x18) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$SNDRV_PCM_IOCTL_STATUS32(r4, 0x806c4120, &(0x7f0000000180)) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000040)=0xed, &(0x7f0000000080)=0x2) 08:41:31 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$unix(0x1, 0x5, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000000c0)='NLBL_MGMT\x00') sendmsg$NLBL_MGMT_C_LISTALL(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x40, r4, 0x300, 0x70bd26, 0x25dfdbfc, {}, [@NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @dev={0xfe, 0x80, [], 0x1f}}, @NLBL_MGMT_A_CV4DOI={0x8}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}, @NLBL_MGMT_A_DOMAIN={0x5, 0x1, '\x00'}]}, 0x40}}, 0x40) sendmsg$NLBL_MGMT_C_ADDDEF(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYBLOB="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"], 0x1c}, 0x1, 0x0, 0x0, 0xd0}, 0x48005) sendmsg$NLBL_MGMT_C_VERSION(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x34, r4, 0x10, 0x70bd25, 0x25dfdbfd, {}, [@NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x1a}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x1}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x3}]}, 0x34}, 0x1, 0x0, 0x0, 0x4}, 0x800) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f00000003c0)='TIPCv2\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000007600)=[{{0x0, 0x0, &(0x7f0000004400)=[{&(0x7f0000000140)=""/69, 0x45}], 0x23}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0) preadv(r6, &(0x7f00000017c0), 0x2cb, 0x0) fsync(0xffffffffffffffff) sendmsg$TIPC_NL_MON_SET(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)={0x14, r5, 0x17, 0x0, 0x0, {0x12}}, 0x14}}, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000040)={&(0x7f0000000180)={0x1bc, r5, 0x100, 0x70bd25, 0x25dfdbff, {}, [@TIPC_NLA_LINK={0x54, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x20}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xa77}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x15}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}]}, @TIPC_NLA_LINK={0xcc, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}]}, @TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1e}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xf}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x10001}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x312}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfffffffa}]}, @TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x401}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x80000001}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x81}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}]}]}, @TIPC_NLA_NET={0x38, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x1}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x20}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x3201}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x4}]}, @TIPC_NLA_PUBL={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0xf1}]}, @TIPC_NLA_SOCK={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x8}]}, @TIPC_NLA_NODE={0x38, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xffffffff}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x1}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x7}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x7fffffff}]}]}, 0x1bc}, 0x1, 0x0, 0x0, 0x4004001}, 0x11) shutdown(r2, 0x0) shmctl$IPC_STAT(0x0, 0x2, &(0x7f00000000c0)=""/165) 08:41:31 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) shmctl$IPC_STAT(0x0, 0x2, &(0x7f00000000c0)=""/165) accept(r0, &(0x7f0000000000)=@nl, &(0x7f0000000080)=0x80) 08:41:31 executing program 2: socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) statx(r1, &(0x7f00000000c0)='./file0\x00', 0x2000, 0x80, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x8) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x7, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000280)={[{@quota='quota'}, {@discard_size={'discard', 0x3d, 0x8}}, {@nodiscard='nodiscard'}, {@noquota='noquota'}, {@iocharset={'iocharset', 0x3d, 'cp864'}}, {@gid={'gid', 0x3d, r2}}, {@gid={'gid'}}, {@usrquota='usrquota'}, {@resize_size={'resize', 0x3d, 0x1ff}}], [{@euid_gt={'euid>', 0xffffffffffffffff}}]}) 08:41:31 executing program 5 (fault-call:0 fault-nth:0): syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000640)={[{@norock='norock'}]}) [ 331.701085] FAULT_INJECTION: forcing a failure. [ 331.701085] name failslab, interval 1, probability 0, space 0, times 0 [ 331.730123] CPU: 1 PID: 13702 Comm: syz-executor.5 Not tainted 4.14.174-syzkaller #0 [ 331.738067] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 331.738290] JFS: discard option not supported on device [ 331.747453] Call Trace: [ 331.747479] dump_stack+0x13e/0x194 [ 331.747496] should_fail.cold+0x10a/0x14b [ 331.747509] should_failslab+0xd6/0x130 [ 331.747517] __kmalloc+0x2e9/0x7c0 [ 331.747526] ? SyS_memfd_create+0xb9/0x3a0 [ 331.747537] ? wait_for_completion+0x390/0x390 [ 331.747546] ? strnlen_user+0x130/0x1a0 [ 331.747557] SyS_memfd_create+0xb9/0x3a0 [ 331.747566] ? shmem_fcntl+0x120/0x120 [ 331.747575] ? SyS_clock_settime+0x1a0/0x1a0 [ 331.747584] ? do_syscall_64+0x4c/0x640 08:41:31 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$unix(0x1, 0x5, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000000c0)='NLBL_MGMT\x00') sendmsg$NLBL_MGMT_C_LISTALL(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x40, r4, 0x300, 0x70bd26, 0x25dfdbfc, {}, [@NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @dev={0xfe, 0x80, [], 0x1f}}, @NLBL_MGMT_A_CV4DOI={0x8}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}, @NLBL_MGMT_A_DOMAIN={0x5, 0x1, '\x00'}]}, 0x40}}, 0x40) sendmsg$NLBL_MGMT_C_ADDDEF(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYBLOB="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"], 0x1c}, 0x1, 0x0, 0x0, 0xd0}, 0x48005) sendmsg$NLBL_MGMT_C_VERSION(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x34, r4, 0x10, 0x70bd25, 0x25dfdbfd, {}, [@NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x1a}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x1}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x3}]}, 0x34}, 0x1, 0x0, 0x0, 0x4}, 0x800) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f00000003c0)='TIPCv2\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000007600)=[{{0x0, 0x0, &(0x7f0000004400)=[{&(0x7f0000000140)=""/69, 0x45}], 0x23}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0) preadv(r6, &(0x7f00000017c0), 0x2cb, 0x0) fsync(0xffffffffffffffff) sendmsg$TIPC_NL_MON_SET(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)={0x14, r5, 0x17, 0x0, 0x0, {0x12}}, 0x14}}, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000040)={&(0x7f0000000180)={0x1bc, r5, 0x100, 0x70bd25, 0x25dfdbff, {}, [@TIPC_NLA_LINK={0x54, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x20}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xa77}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x15}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}]}, @TIPC_NLA_LINK={0xcc, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}]}, @TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1e}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xf}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x10001}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x312}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfffffffa}]}, @TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x401}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x80000001}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x81}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}]}]}, @TIPC_NLA_NET={0x38, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x1}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x20}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x3201}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x4}]}, @TIPC_NLA_PUBL={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0xf1}]}, @TIPC_NLA_SOCK={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x8}]}, @TIPC_NLA_NODE={0x38, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xffffffff}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x1}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x7}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x7fffffff}]}]}, 0x1bc}, 0x1, 0x0, 0x0, 0x4004001}, 0x11) shutdown(r2, 0x0) [ 331.747593] ? shmem_fcntl+0x120/0x120 [ 331.747604] do_syscall_64+0x1d5/0x640 [ 331.747619] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 331.747627] RIP: 0033:0x45c849 [ 331.747632] RSP: 002b:00007fdcc96ada68 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 331.747643] RAX: ffffffffffffffda RBX: 00007fdcc96ae6d4 RCX: 000000000045c849 [ 331.747649] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000004c1941 [ 331.747654] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000001 08:41:31 executing program 5 (fault-call:0 fault-nth:1): syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000640)={[{@norock='norock'}]}) [ 331.747660] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003 [ 331.747665] R13: 0000000000000be1 R14: 00000000004ce00d R15: 0000000000000000 [ 331.918720] FAULT_INJECTION: forcing a failure. [ 331.918720] name failslab, interval 1, probability 0, space 0, times 0 [ 331.947681] CPU: 0 PID: 13711 Comm: syz-executor.5 Not tainted 4.14.174-syzkaller #0 [ 331.955628] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 331.965001] Call Trace: [ 331.967614] dump_stack+0x13e/0x194 [ 331.971268] should_fail.cold+0x10a/0x14b [ 331.975435] should_failslab+0xd6/0x130 [ 331.979425] kmem_cache_alloc+0x2b5/0x770 [ 331.983588] ? find_held_lock+0x2d/0x110 [ 331.987666] ? __alloc_fd+0x1bf/0x490 [ 331.991479] __d_alloc+0x2a/0x9b0 [ 331.994940] ? lock_downgrade+0x6e0/0x6e0 [ 331.999102] __shmem_file_setup.part.0+0xcb/0x3c0 [ 332.003957] ? shmem_fill_super+0x8a0/0x8a0 [ 332.008294] ? __alloc_fd+0x1bf/0x490 [ 332.012122] SyS_memfd_create+0x1f6/0x3a0 08:41:32 executing program 4: perf_event_open(&(0x7f0000000080)={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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000300)='/dev/nvram\x00', 0x80, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40086602, 0xfffffffffffffffd) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x0, 0x7, &(0x7f0000000300)=ANY=[@ANYBLOB="180f00000000000400000000000000009500000000000000954e170a406116477df55dff0f00000000000051a7aaf36cd120c69bd6e048a8b64e19ad"], 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) ioctl$VIDIOC_PREPARE_BUF(r2, 0xc058565d, &(0x7f00000001c0)={0x3f, 0x3, 0x4, 0xe020, 0x2008, {}, {0x5, 0x8, 0x2, 0xa, 0x3f, 0x4}, 0x943e, 0x1, @offset=0x10000, 0x0, 0x0, r3}) r4 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000000c0)='NLBL_MGMT\x00') sendmsg$NLBL_MGMT_C_LISTALL(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x40, r4, 0x300, 0x70bd26, 0x25dfdbfc, {}, [@NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @dev={0xfe, 0x80, [], 0x1f}}, @NLBL_MGMT_A_CV4DOI={0x8}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}, @NLBL_MGMT_A_DOMAIN={0x5, 0x1, '\x00'}]}, 0x40}}, 0x40) sendmsg$NLBL_MGMT_C_ADDDEF(r1, &(0x7f0000000340)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYBLOB="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"], 0x1c}, 0x1, 0x0, 0x0, 0xd0}, 0x48005) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r2, 0x8982, &(0x7f0000000240)={0x0, 'veth0\x00', {}, 0x400}) sendmsg$NLBL_MGMT_C_VERSION(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x40, r4, 0x800, 0x70bd2d, 0x25dfdbfd, {}, [@NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @dev={0xfe, 0x80, [], 0x35}}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x2}]}, 0x40}, 0x1, 0x0, 0x0, 0x800}, 0x28000001) close(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r5) [ 332.016289] ? shmem_fcntl+0x120/0x120 [ 332.020307] ? SyS_clock_settime+0x1a0/0x1a0 [ 332.024787] ? do_syscall_64+0x4c/0x640 [ 332.028781] ? shmem_fcntl+0x120/0x120 [ 332.032776] do_syscall_64+0x1d5/0x640 [ 332.036691] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 332.042015] RIP: 0033:0x45c849 [ 332.045336] RSP: 002b:00007fdcc96ada68 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 332.053076] RAX: ffffffffffffffda RBX: 00007fdcc96ae6d4 RCX: 000000000045c849 [ 332.060368] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000004c1941 [ 332.067652] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000001 [ 332.074933] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003 [ 332.082252] R13: 0000000000000be1 R14: 00000000004ce00d R15: 0000000000000001 08:41:32 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socket$unix(0x1, 0x5, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000000c0)='NLBL_MGMT\x00') sendmsg$NLBL_MGMT_C_LISTALL(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x40, r3, 0x300, 0x70bd26, 0x25dfdbfc, {}, [@NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @dev={0xfe, 0x80, [], 0x1f}}, @NLBL_MGMT_A_CV4DOI={0x8}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}, @NLBL_MGMT_A_DOMAIN={0x5, 0x1, '\x00'}]}, 0x40}}, 0x40) sendmsg$NLBL_MGMT_C_ADDDEF(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r3, @ANYBLOB="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"], 0x1c}, 0x1, 0x0, 0x0, 0xd0}, 0x48005) sendmsg$NLBL_MGMT_C_VERSION(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x34, r3, 0x10, 0x70bd25, 0x25dfdbfd, {}, [@NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x1a}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x1}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x3}]}, 0x34}, 0x1, 0x0, 0x0, 0x4}, 0x800) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f00000003c0)='TIPCv2\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000007600)=[{{0x0, 0x0, &(0x7f0000004400)=[{&(0x7f0000000140)=""/69, 0x45}], 0x23}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0) preadv(r5, &(0x7f00000017c0), 0x2cb, 0x0) fsync(0xffffffffffffffff) sendmsg$TIPC_NL_MON_SET(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)={0x14, r4, 0x17, 0x0, 0x0, {0x12}}, 0x14}}, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000040)={&(0x7f0000000180)={0x1bc, r4, 0x100, 0x70bd25, 0x25dfdbff, {}, [@TIPC_NLA_LINK={0x54, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x20}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xa77}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x15}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}]}, @TIPC_NLA_LINK={0xcc, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}]}, @TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1e}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xf}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x10001}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x312}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfffffffa}]}, @TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x401}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x80000001}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x81}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}]}]}, @TIPC_NLA_NET={0x38, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x1}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x20}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x3201}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x4}]}, @TIPC_NLA_PUBL={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0xf1}]}, @TIPC_NLA_SOCK={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x8}]}, @TIPC_NLA_NODE={0x38, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xffffffff}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x1}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x7}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x7fffffff}]}]}, 0x1bc}, 0x1, 0x0, 0x0, 0x4004001}, 0x11) [ 332.121338] jfs: Unrecognized mount option "euid>18446744073709551615" or missing value 08:41:32 executing program 5 (fault-call:0 fault-nth:2): syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000640)={[{@norock='norock'}]}) 08:41:32 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0xd5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000300)='/dev/nvram\x00', 0x80, 0x0) close(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) [ 332.243666] FAULT_INJECTION: forcing a failure. [ 332.243666] name failslab, interval 1, probability 0, space 0, times 0 [ 332.285428] CPU: 1 PID: 13722 Comm: syz-executor.5 Not tainted 4.14.174-syzkaller #0 [ 332.293367] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 332.302732] Call Trace: [ 332.305349] dump_stack+0x13e/0x194 [ 332.309019] should_fail.cold+0x10a/0x14b [ 332.313186] ? shmem_destroy_callback+0xa0/0xa0 [ 332.317877] should_failslab+0xd6/0x130 [ 332.321874] ? shmem_destroy_callback+0xa0/0xa0 [ 332.326558] kmem_cache_alloc+0x2b5/0x770 [ 332.330724] ? __d_alloc+0x2a/0x9b0 [ 332.334495] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 332.339959] ? shmem_destroy_callback+0xa0/0xa0 [ 332.344783] shmem_alloc_inode+0x18/0x40 [ 332.348889] ? shmem_destroy_callback+0xa0/0xa0 [ 332.353790] alloc_inode+0x5d/0x170 [ 332.357550] new_inode_pseudo+0x14/0xe0 [ 332.361538] new_inode+0x1b/0x40 [ 332.365060] shmem_get_inode+0x75/0x750 [ 332.369055] ? __d_alloc+0x5bb/0x9b0 [ 332.372792] __shmem_file_setup.part.0+0x104/0x3c0 [ 332.377752] ? shmem_fill_super+0x8a0/0x8a0 [ 332.382089] ? __alloc_fd+0x1bf/0x490 [ 332.385918] SyS_memfd_create+0x1f6/0x3a0 [ 332.390088] ? shmem_fcntl+0x120/0x120 [ 332.394081] ? SyS_clock_settime+0x1a0/0x1a0 [ 332.398514] ? do_syscall_64+0x4c/0x640 [ 332.402502] ? shmem_fcntl+0x120/0x120 [ 332.406402] do_syscall_64+0x1d5/0x640 [ 332.410312] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 332.415515] RIP: 0033:0x45c849 [ 332.418710] RSP: 002b:00007fdcc96ada68 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 332.426426] RAX: ffffffffffffffda RBX: 00007fdcc96ae6d4 RCX: 000000000045c849 [ 332.433702] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000004c1941 [ 332.440983] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000001 [ 332.448275] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003 [ 332.455559] R13: 0000000000000be1 R14: 00000000004ce00d R15: 0000000000000002 08:41:32 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socket$unix(0x1, 0x5, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000000c0)='NLBL_MGMT\x00') sendmsg$NLBL_MGMT_C_LISTALL(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x40, r3, 0x300, 0x70bd26, 0x25dfdbfc, {}, [@NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @dev={0xfe, 0x80, [], 0x1f}}, @NLBL_MGMT_A_CV4DOI={0x8}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}, @NLBL_MGMT_A_DOMAIN={0x5, 0x1, '\x00'}]}, 0x40}}, 0x40) sendmsg$NLBL_MGMT_C_ADDDEF(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r3, @ANYBLOB="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"], 0x1c}, 0x1, 0x0, 0x0, 0xd0}, 0x48005) sendmsg$NLBL_MGMT_C_VERSION(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x34, r3, 0x10, 0x70bd25, 0x25dfdbfd, {}, [@NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x1a}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x1}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x3}]}, 0x34}, 0x1, 0x0, 0x0, 0x4}, 0x800) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f00000003c0)='TIPCv2\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000007600)=[{{0x0, 0x0, &(0x7f0000004400)=[{&(0x7f0000000140)=""/69, 0x45}], 0x23}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0) preadv(r5, &(0x7f00000017c0), 0x2cb, 0x0) fsync(0xffffffffffffffff) sendmsg$TIPC_NL_MON_SET(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)={0x14, r4, 0x17, 0x0, 0x0, {0x12}}, 0x14}}, 0x0) 08:41:32 executing program 2: socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) statx(r1, &(0x7f00000000c0)='./file0\x00', 0x2000, 0x80, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x8) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x7, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000280)={[{@quota='quota'}, {@discard_size={'discard', 0x3d, 0x8}}, {@nodiscard='nodiscard'}, {@noquota='noquota'}, {@iocharset={'iocharset', 0x3d, 'cp864'}}, {@gid={'gid', 0x3d, r2}}, {@gid={'gid'}}, {@usrquota='usrquota'}, {@resize_size={'resize', 0x3d, 0x1ff}}], [{@euid_gt={'euid>', 0xffffffffffffffff}}]}) 08:41:32 executing program 5 (fault-call:0 fault-nth:3): syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000640)={[{@norock='norock'}]}) [ 332.602985] FAULT_INJECTION: forcing a failure. [ 332.602985] name failslab, interval 1, probability 0, space 0, times 0 [ 332.615251] CPU: 1 PID: 13737 Comm: syz-executor.5 Not tainted 4.14.174-syzkaller #0 [ 332.623173] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 332.632624] Call Trace: [ 332.635236] dump_stack+0x13e/0x194 [ 332.638887] should_fail.cold+0x10a/0x14b [ 332.643094] should_failslab+0xd6/0x130 [ 332.647087] kmem_cache_alloc+0x2b5/0x770 [ 332.651255] ? shmem_alloc_inode+0x18/0x40 [ 332.655504] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 332.660968] selinux_inode_alloc_security+0xb1/0x2a0 [ 332.666091] security_inode_alloc+0x8f/0xd0 [ 332.670431] inode_init_always+0x549/0xaf0 [ 332.674673] alloc_inode+0x7a/0x170 [ 332.678314] new_inode_pseudo+0x14/0xe0 [ 332.682308] new_inode+0x1b/0x40 [ 332.685684] shmem_get_inode+0x75/0x750 [ 332.689664] ? __d_alloc+0x5bb/0x9b0 [ 332.693391] __shmem_file_setup.part.0+0x104/0x3c0 [ 332.698334] ? shmem_fill_super+0x8a0/0x8a0 [ 332.702666] ? __alloc_fd+0x1bf/0x490 [ 332.706487] SyS_memfd_create+0x1f6/0x3a0 [ 332.710662] ? shmem_fcntl+0x120/0x120 [ 332.714564] ? SyS_clock_settime+0x1a0/0x1a0 [ 332.719116] ? do_syscall_64+0x4c/0x640 [ 332.723108] ? shmem_fcntl+0x120/0x120 [ 332.727013] do_syscall_64+0x1d5/0x640 [ 332.730920] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 332.736118] RIP: 0033:0x45c849 [ 332.739312] RSP: 002b:00007fdcc96ada68 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 332.747027] RAX: ffffffffffffffda RBX: 00007fdcc96ae6d4 RCX: 000000000045c849 [ 332.754307] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000004c1941 [ 332.761609] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000001 [ 332.768888] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003 [ 332.776314] R13: 0000000000000be1 R14: 00000000004ce00d R15: 0000000000000003 08:41:32 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socket$unix(0x1, 0x5, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000000c0)='NLBL_MGMT\x00') sendmsg$NLBL_MGMT_C_LISTALL(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x40, r2, 0x300, 0x70bd26, 0x25dfdbfc, {}, [@NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @dev={0xfe, 0x80, [], 0x1f}}, @NLBL_MGMT_A_CV4DOI={0x8}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}, @NLBL_MGMT_A_DOMAIN={0x5, 0x1, '\x00'}]}, 0x40}}, 0x40) sendmsg$NLBL_MGMT_C_ADDDEF(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r2, @ANYBLOB="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"], 0x1c}, 0x1, 0x0, 0x0, 0xd0}, 0x48005) sendmsg$NLBL_MGMT_C_VERSION(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x34, r2, 0x10, 0x70bd25, 0x25dfdbfd, {}, [@NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x1a}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x1}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x3}]}, 0x34}, 0x1, 0x0, 0x0, 0x4}, 0x800) syz_genetlink_get_family_id$tipc2(&(0x7f00000003c0)='TIPCv2\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000007600)=[{{0x0, 0x0, &(0x7f0000004400)=[{&(0x7f0000000140)=""/69, 0x45}], 0x23}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0) preadv(r3, &(0x7f00000017c0), 0x2cb, 0x0) fsync(0xffffffffffffffff) 08:41:32 executing program 5 (fault-call:0 fault-nth:4): syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000640)={[{@norock='norock'}]}) [ 332.804485] JFS: discard option not supported on device [ 332.809944] jfs: Unrecognized mount option "euid>18446744073709551615" or missing value [ 332.874321] FAULT_INJECTION: forcing a failure. [ 332.874321] name failslab, interval 1, probability 0, space 0, times 0 [ 332.933150] CPU: 1 PID: 13746 Comm: syz-executor.5 Not tainted 4.14.174-syzkaller #0 [ 332.941085] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 332.950445] Call Trace: [ 332.953054] dump_stack+0x13e/0x194 [ 332.956705] should_fail.cold+0x10a/0x14b [ 332.960879] should_failslab+0xd6/0x130 [ 332.964878] kmem_cache_alloc+0x2b5/0x770 [ 332.969050] get_empty_filp+0x86/0x3e0 [ 332.972954] alloc_file+0x23/0x440 [ 332.976512] __shmem_file_setup.part.0+0x198/0x3c0 [ 332.981558] ? shmem_fill_super+0x8a0/0x8a0 [ 332.985888] ? __alloc_fd+0x1bf/0x490 [ 332.989701] SyS_memfd_create+0x1f6/0x3a0 [ 332.993859] ? shmem_fcntl+0x120/0x120 [ 332.997757] ? SyS_clock_settime+0x1a0/0x1a0 [ 333.002179] ? do_syscall_64+0x4c/0x640 [ 333.006255] ? shmem_fcntl+0x120/0x120 [ 333.010173] do_syscall_64+0x1d5/0x640 [ 333.014078] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 333.019364] RIP: 0033:0x45c849 [ 333.024467] RSP: 002b:00007fdcc96ada68 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 333.032184] RAX: ffffffffffffffda RBX: 00007fdcc96ae6d4 RCX: 000000000045c849 [ 333.039596] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000004c1941 [ 333.046877] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000001 [ 333.054256] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003 [ 333.061538] R13: 0000000000000be1 R14: 00000000004ce00d R15: 0000000000000004 08:41:33 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socket$unix(0x1, 0x5, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000000c0)='NLBL_MGMT\x00') sendmsg$NLBL_MGMT_C_LISTALL(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x40, r2, 0x300, 0x70bd26, 0x25dfdbfc, {}, [@NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @dev={0xfe, 0x80, [], 0x1f}}, @NLBL_MGMT_A_CV4DOI={0x8}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}, @NLBL_MGMT_A_DOMAIN={0x5, 0x1, '\x00'}]}, 0x40}}, 0x40) sendmsg$NLBL_MGMT_C_ADDDEF(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r2, @ANYBLOB="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"], 0x1c}, 0x1, 0x0, 0x0, 0xd0}, 0x48005) sendmsg$NLBL_MGMT_C_VERSION(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x34, r2, 0x10, 0x70bd25, 0x25dfdbfd, {}, [@NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x1a}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x1}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x3}]}, 0x34}, 0x1, 0x0, 0x0, 0x4}, 0x800) syz_genetlink_get_family_id$tipc2(&(0x7f00000003c0)='TIPCv2\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000007600)=[{{0x0, 0x0, &(0x7f0000004400)=[{&(0x7f0000000140)=""/69, 0x45}], 0x23}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0) preadv(r3, &(0x7f00000017c0), 0x2cb, 0x0) 08:41:33 executing program 5 (fault-call:0 fault-nth:5): syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000640)={[{@norock='norock'}]}) [ 333.205443] FAULT_INJECTION: forcing a failure. [ 333.205443] name failslab, interval 1, probability 0, space 0, times 0 [ 333.223595] CPU: 1 PID: 13755 Comm: syz-executor.5 Not tainted 4.14.174-syzkaller #0 [ 333.231518] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 333.240878] Call Trace: [ 333.243487] dump_stack+0x13e/0x194 [ 333.247132] should_fail.cold+0x10a/0x14b [ 333.251292] should_failslab+0xd6/0x130 [ 333.255280] kmem_cache_alloc+0x2b5/0x770 [ 333.259439] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 333.264902] ? rcu_read_lock_sched_held+0x10a/0x130 [ 333.269933] selinux_file_alloc_security+0xaf/0x190 [ 333.278438] security_file_alloc+0x66/0xa0 [ 333.282684] ? selinux_is_enabled+0x5/0x50 [ 333.286932] get_empty_filp+0x15c/0x3e0 [ 333.290922] alloc_file+0x23/0x440 [ 333.294476] __shmem_file_setup.part.0+0x198/0x3c0 [ 333.299418] ? shmem_fill_super+0x8a0/0x8a0 [ 333.303743] ? __alloc_fd+0x1bf/0x490 [ 333.307555] SyS_memfd_create+0x1f6/0x3a0 [ 333.311714] ? shmem_fcntl+0x120/0x120 [ 333.315610] ? SyS_clock_settime+0x1a0/0x1a0 [ 333.320035] ? do_syscall_64+0x4c/0x640 [ 333.324018] ? shmem_fcntl+0x120/0x120 [ 333.327917] do_syscall_64+0x1d5/0x640 [ 333.331823] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 333.337027] RIP: 0033:0x45c849 [ 333.340221] RSP: 002b:00007fdcc96ada68 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 333.347939] RAX: ffffffffffffffda RBX: 00007fdcc96ae6d4 RCX: 000000000045c849 [ 333.355220] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000004c1941 [ 333.362553] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000001 [ 333.369832] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003 [ 333.377110] R13: 0000000000000be1 R14: 00000000004ce00d R15: 0000000000000005 08:41:33 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socket$unix(0x1, 0x5, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000000c0)='NLBL_MGMT\x00') sendmsg$NLBL_MGMT_C_LISTALL(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x40, r2, 0x300, 0x70bd26, 0x25dfdbfc, {}, [@NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @dev={0xfe, 0x80, [], 0x1f}}, @NLBL_MGMT_A_CV4DOI={0x8}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}, @NLBL_MGMT_A_DOMAIN={0x5, 0x1, '\x00'}]}, 0x40}}, 0x40) sendmsg$NLBL_MGMT_C_ADDDEF(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r2, @ANYBLOB="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"], 0x1c}, 0x1, 0x0, 0x0, 0xd0}, 0x48005) sendmsg$NLBL_MGMT_C_VERSION(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x34, r2, 0x10, 0x70bd25, 0x25dfdbfd, {}, [@NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x1a}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x1}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x3}]}, 0x34}, 0x1, 0x0, 0x0, 0x4}, 0x800) syz_genetlink_get_family_id$tipc2(&(0x7f00000003c0)='TIPCv2\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000007600)=[{{0x0, 0x0, &(0x7f0000004400)=[{&(0x7f0000000140)=""/69, 0x45}], 0x23}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x2cb, 0x0) 08:41:33 executing program 2: socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) statx(r1, &(0x7f00000000c0)='./file0\x00', 0x2000, 0x80, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x8) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x7, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000280)={[{@quota='quota'}, {@discard_size={'discard', 0x3d, 0x8}}, {@nodiscard='nodiscard'}, {@noquota='noquota'}, {@iocharset={'iocharset', 0x3d, 'cp864'}}, {@gid={'gid', 0x3d, r2}}, {@gid={'gid'}}, {@usrquota='usrquota'}, {@resize_size={'resize', 0x3d, 0x1ff}}], [{@euid_gt={'euid>', 0xffffffffffffffff}}]}) 08:41:33 executing program 5 (fault-call:0 fault-nth:6): syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000640)={[{@norock='norock'}]}) [ 333.512554] FAULT_INJECTION: forcing a failure. [ 333.512554] name failslab, interval 1, probability 0, space 0, times 0 [ 333.527201] JFS: discard option not supported on device [ 333.536478] jfs: Unrecognized mount option "euid>18446744073709551615" or missing value 08:41:33 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socket$unix(0x1, 0x5, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000000c0)='NLBL_MGMT\x00') sendmsg$NLBL_MGMT_C_LISTALL(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x40, r2, 0x300, 0x70bd26, 0x25dfdbfc, {}, [@NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @dev={0xfe, 0x80, [], 0x1f}}, @NLBL_MGMT_A_CV4DOI={0x8}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}, @NLBL_MGMT_A_DOMAIN={0x5, 0x1, '\x00'}]}, 0x40}}, 0x40) sendmsg$NLBL_MGMT_C_ADDDEF(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r2, @ANYBLOB="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"], 0x1c}, 0x1, 0x0, 0x0, 0xd0}, 0x48005) sendmsg$NLBL_MGMT_C_VERSION(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x34, r2, 0x10, 0x70bd25, 0x25dfdbfd, {}, [@NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x1a}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x1}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x3}]}, 0x34}, 0x1, 0x0, 0x0, 0x4}, 0x800) syz_genetlink_get_family_id$tipc2(&(0x7f00000003c0)='TIPCv2\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000007600)=[{{0x0, 0x0, &(0x7f0000004400)=[{&(0x7f0000000140)=""/69, 0x45}], 0x23}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x2cb, 0x0) [ 333.562051] CPU: 0 PID: 13765 Comm: syz-executor.5 Not tainted 4.14.174-syzkaller #0 [ 333.569997] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 333.579798] Call Trace: [ 333.582410] dump_stack+0x13e/0x194 [ 333.586063] should_fail.cold+0x10a/0x14b [ 333.590327] should_failslab+0xd6/0x130 [ 333.594435] kmem_cache_alloc+0x2b5/0x770 [ 333.598622] ? save_trace+0x290/0x290 [ 333.602450] getname_flags+0xc8/0x560 [ 333.606601] do_sys_open+0x1c4/0x3f0 [ 333.610339] ? filp_open+0x60/0x60 [ 333.613907] ? fput+0xb/0x140 [ 333.617037] ? do_syscall_64+0x4c/0x640 [ 333.621024] ? do_sys_open+0x3f0/0x3f0 [ 333.624957] do_syscall_64+0x1d5/0x640 [ 333.628866] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 333.634123] RIP: 0033:0x4165e1 [ 333.637347] RSP: 002b:00007fdcc96ada60 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 333.645067] RAX: ffffffffffffffda RBX: 00007fdcc96ae6d4 RCX: 00000000004165e1 [ 333.652553] RDX: 00007fdcc96adb0a RSI: 0000000000000002 RDI: 00007fdcc96adb00 08:41:33 executing program 5 (fault-call:0 fault-nth:7): syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000640)={[{@norock='norock'}]}) [ 333.659842] RBP: 000000000076bf00 R08: 0000000000000000 R09: 000000000000000a [ 333.667324] R10: 0000000000000075 R11: 0000000000000293 R12: 0000000000000003 [ 333.674716] R13: 0000000000000be1 R14: 00000000004ce00d R15: 0000000000000006 08:41:33 executing program 2: socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) statx(r1, &(0x7f00000000c0)='./file0\x00', 0x2000, 0x80, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x8) pipe(&(0x7f0000000200)) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x7, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000280)={[{@quota='quota'}, {@discard_size={'discard', 0x3d, 0x8}}, {@nodiscard='nodiscard'}, {@noquota='noquota'}, {@iocharset={'iocharset', 0x3d, 'cp864'}}, {@gid={'gid', 0x3d, r2}}, {@gid={'gid'}}, {@usrquota='usrquota'}, {@resize_size={'resize', 0x3d, 0x1ff}}], [{@euid_gt={'euid>', 0xffffffffffffffff}}]}) 08:41:33 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socket$unix(0x1, 0x5, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000000c0)='NLBL_MGMT\x00') sendmsg$NLBL_MGMT_C_LISTALL(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x40, r2, 0x300, 0x70bd26, 0x25dfdbfc, {}, [@NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @dev={0xfe, 0x80, [], 0x1f}}, @NLBL_MGMT_A_CV4DOI={0x8}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}, @NLBL_MGMT_A_DOMAIN={0x5, 0x1, '\x00'}]}, 0x40}}, 0x40) sendmsg$NLBL_MGMT_C_ADDDEF(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r2, @ANYBLOB="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"], 0x1c}, 0x1, 0x0, 0x0, 0xd0}, 0x48005) sendmsg$NLBL_MGMT_C_VERSION(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x34, r2, 0x10, 0x70bd25, 0x25dfdbfd, {}, [@NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x1a}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x1}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x3}]}, 0x34}, 0x1, 0x0, 0x0, 0x4}, 0x800) syz_genetlink_get_family_id$tipc2(&(0x7f00000003c0)='TIPCv2\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000007600)=[{{0x0, 0x0, &(0x7f0000004400)=[{&(0x7f0000000140)=""/69, 0x45}], 0x23}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x2cb, 0x0) [ 333.769019] JFS: discard option not supported on device [ 333.775028] jfs: Unrecognized mount option "euid>18446744073709551615" or missing value [ 333.785758] FAULT_INJECTION: forcing a failure. [ 333.785758] name failslab, interval 1, probability 0, space 0, times 0 [ 333.805255] CPU: 0 PID: 13777 Comm: syz-executor.5 Not tainted 4.14.174-syzkaller #0 [ 333.813330] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 333.822700] Call Trace: [ 333.825328] dump_stack+0x13e/0x194 [ 333.829039] should_fail.cold+0x10a/0x14b [ 333.833229] should_failslab+0xd6/0x130 [ 333.837347] kmem_cache_alloc+0x2b5/0x770 [ 333.841530] ? depot_save_stack+0x10d/0x401 [ 333.845953] get_empty_filp+0x86/0x3e0 [ 333.849958] path_openat+0x8d/0x3c50 [ 333.853893] ? __lock_acquire+0x5f7/0x4620 [ 333.858452] ? trace_hardirqs_on+0x10/0x10 [ 333.862903] ? path_lookupat.isra.0+0x7b0/0x7b0 [ 333.867688] ? __lock_is_held+0xad/0x140 [ 333.871777] do_filp_open+0x18e/0x250 [ 333.875604] ? may_open_dev+0xe0/0xe0 [ 333.879431] ? find_held_lock+0x2d/0x110 [ 333.883516] ? __alloc_fd+0x1bf/0x490 [ 333.887365] ? lock_downgrade+0x6e0/0x6e0 [ 333.891537] ? do_raw_spin_unlock+0x164/0x250 [ 333.896055] ? __alloc_fd+0x1bf/0x490 [ 333.900372] do_sys_open+0x29d/0x3f0 [ 333.904115] ? filp_open+0x60/0x60 [ 333.907778] ? fput+0xb/0x140 [ 333.911117] ? do_syscall_64+0x4c/0x640 [ 333.915288] ? do_sys_open+0x3f0/0x3f0 [ 333.919212] do_syscall_64+0x1d5/0x640 [ 333.923121] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 333.928332] RIP: 0033:0x4165e1 [ 333.931638] RSP: 002b:00007fdcc96ada60 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 333.939715] RAX: ffffffffffffffda RBX: 00007fdcc96ae6d4 RCX: 00000000004165e1 [ 333.947005] RDX: 00007fdcc96adb0a RSI: 0000000000000002 RDI: 00007fdcc96adb00 [ 333.954566] RBP: 000000000076bf00 R08: 0000000000000000 R09: 000000000000000a [ 333.962289] R10: 0000000000000075 R11: 0000000000000293 R12: 0000000000000003 [ 333.970671] R13: 0000000000000be1 R14: 00000000004ce00d R15: 0000000000000007 08:41:34 executing program 2: socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) statx(r1, &(0x7f00000000c0)='./file0\x00', 0x2000, 0x80, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x8) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x7, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000280)={[{@quota='quota'}, {@discard_size={'discard', 0x3d, 0x8}}, {@nodiscard='nodiscard'}, {@noquota='noquota'}, {@iocharset={'iocharset', 0x3d, 'cp864'}}, {@gid={'gid', 0x3d, r2}}, {@gid={'gid'}}, {@usrquota='usrquota'}, {@resize_size={'resize', 0x3d, 0x1ff}}], [{@euid_gt={'euid>', 0xffffffffffffffff}}]}) 08:41:34 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socket$unix(0x1, 0x5, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000000c0)='NLBL_MGMT\x00') sendmsg$NLBL_MGMT_C_LISTALL(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x40, r2, 0x300, 0x70bd26, 0x25dfdbfc, {}, [@NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @dev={0xfe, 0x80, [], 0x1f}}, @NLBL_MGMT_A_CV4DOI={0x8}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}, @NLBL_MGMT_A_DOMAIN={0x5, 0x1, '\x00'}]}, 0x40}}, 0x40) sendmsg$NLBL_MGMT_C_ADDDEF(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r2, @ANYBLOB="0004a8bd7000ffdbdf250400010026100000dcb209900469613f9a9d3d7a599543aafbba0539be5881c2144888b033e3ab909b6ab13b6e4b2425c81a9a10b0e73d10934f87cf3c0c36e308437f9618e769f1e235d1c7353843234660c3cf3ebeee6a6d9e4a02dc418cd9c5acf37021efb1f74a7dbd9756ea8f34ebb5b4a0c3f03fa8faedf884328041368455a8b32a0afcdb28d589f08ca27661f4941171f83ff9d0e65f1e781e61d25c9cee075469e1b26cf8b40aa7ef32f08b5efe604b30c3505178a064b73456209a19c5f0ce4fe0c28356c00dbd7847f7e5d8a8708594657e7debe532832ba48e6e5298eaa259aa5b3f9e7d1f06fab90c2ecb8047871cb0e4947207376a0b382d7923f19f256ca9f849ccd208cd5ea42f4390381fc3a22109fa5c6ddb8511f6fed40e13b7810e149a0d28773d39cf76e4"], 0x1c}, 0x1, 0x0, 0x0, 0xd0}, 0x48005) sendmsg$NLBL_MGMT_C_VERSION(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x34, r2, 0x10, 0x70bd25, 0x25dfdbfd, {}, [@NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x1a}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x1}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x3}]}, 0x34}, 0x1, 0x0, 0x0, 0x4}, 0x800) syz_genetlink_get_family_id$tipc2(&(0x7f00000003c0)='TIPCv2\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000007600)=[{{0x0, 0x0, &(0x7f0000004400)=[{&(0x7f0000000140)=""/69, 0x45}], 0x23}}], 0x1, 0x0, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0) preadv(r3, &(0x7f00000017c0), 0x2cb, 0x0) 08:41:34 executing program 5 (fault-call:0 fault-nth:8): syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000640)={[{@norock='norock'}]}) [ 334.113932] JFS: discard option not supported on device [ 334.129729] jfs: Unrecognized mount option "euid>18446744073709551615" or missing value [ 334.135923] FAULT_INJECTION: forcing a failure. [ 334.135923] name failslab, interval 1, probability 0, space 0, times 0 08:41:34 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socket$unix(0x1, 0x5, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000000c0)='NLBL_MGMT\x00') sendmsg$NLBL_MGMT_C_LISTALL(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x40, r2, 0x300, 0x70bd26, 0x25dfdbfc, {}, [@NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @dev={0xfe, 0x80, [], 0x1f}}, @NLBL_MGMT_A_CV4DOI={0x8}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}, @NLBL_MGMT_A_DOMAIN={0x5, 0x1, '\x00'}]}, 0x40}}, 0x40) sendmsg$NLBL_MGMT_C_ADDDEF(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r2, @ANYBLOB="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"], 0x1c}, 0x1, 0x0, 0x0, 0xd0}, 0x48005) sendmsg$NLBL_MGMT_C_VERSION(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x34, r2, 0x10, 0x70bd25, 0x25dfdbfd, {}, [@NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x1a}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x1}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x3}]}, 0x34}, 0x1, 0x0, 0x0, 0x4}, 0x800) syz_genetlink_get_family_id$tipc2(&(0x7f00000003c0)='TIPCv2\x00') r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0) preadv(r3, &(0x7f00000017c0), 0x2cb, 0x0) [ 334.174837] CPU: 0 PID: 13791 Comm: syz-executor.5 Not tainted 4.14.174-syzkaller #0 [ 334.183157] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 334.192861] Call Trace: [ 334.195732] dump_stack+0x13e/0x194 [ 334.199400] should_fail.cold+0x10a/0x14b [ 334.203585] should_failslab+0xd6/0x130 [ 334.207583] kmem_cache_alloc+0x2b5/0x770 [ 334.211848] ? depot_save_stack+0x10d/0x401 [ 334.216331] get_empty_filp+0x86/0x3e0 [ 334.220239] path_openat+0x8d/0x3c50 [ 334.223980] ? __lock_acquire+0x5f7/0x4620 [ 334.228239] ? trace_hardirqs_on+0x10/0x10 [ 334.232587] ? path_lookupat.isra.0+0x7b0/0x7b0 [ 334.237453] ? __lock_is_held+0xad/0x140 [ 334.241540] do_filp_open+0x18e/0x250 [ 334.246051] ? may_open_dev+0xe0/0xe0 [ 334.249907] ? find_held_lock+0x2d/0x110 [ 334.253989] ? __alloc_fd+0x1bf/0x490 [ 334.258061] ? lock_downgrade+0x6e0/0x6e0 [ 334.262455] ? do_raw_spin_unlock+0x164/0x250 [ 334.266986] ? __alloc_fd+0x1bf/0x490 [ 334.271397] do_sys_open+0x29d/0x3f0 [ 334.275226] ? filp_open+0x60/0x60 [ 334.278974] ? fput+0xb/0x140 [ 334.282248] ? do_syscall_64+0x4c/0x640 [ 334.286253] ? do_sys_open+0x3f0/0x3f0 [ 334.290395] do_syscall_64+0x1d5/0x640 [ 334.294312] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 334.299784] RIP: 0033:0x4165e1 [ 334.303188] RSP: 002b:00007fdcc96ada60 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 334.311089] RAX: ffffffffffffffda RBX: 00007fdcc96ae6d4 RCX: 00000000004165e1 [ 334.318380] RDX: 00007fdcc96adb0a RSI: 0000000000000002 RDI: 00007fdcc96adb00 [ 334.325667] RBP: 000000000076bf00 R08: 0000000000000000 R09: 000000000000000a [ 334.332968] R10: 0000000000000075 R11: 0000000000000293 R12: 0000000000000003 [ 334.340258] R13: 0000000000000be1 R14: 00000000004ce00d R15: 0000000000000008 08:41:34 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x4000000003) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(0xffffffffffffffff, 0xc010641d, &(0x7f0000000080)={r5, &(0x7f0000000440)=""/233}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f00000000c0)={r5, &(0x7f0000000080)}) r6 = dup(r0) r7 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x7f, 0x490800) ioctl$SNDRV_PCM_IOCTL_REWIND(r7, 0x40084146, &(0x7f0000000040)=0x5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000140), 0xc) 08:41:34 executing program 2: socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) statx(r1, &(0x7f00000000c0)='./file0\x00', 0x2000, 0x80, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x7, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000280)={[{@quota='quota'}, {@discard_size={'discard', 0x3d, 0x8}}, {@nodiscard='nodiscard'}, {@noquota='noquota'}, {@iocharset={'iocharset', 0x3d, 'cp864'}}, {@gid={'gid', 0x3d, r2}}, {@gid={'gid'}}, {@usrquota='usrquota'}, {@resize_size={'resize', 0x3d, 0x1ff}}], [{@euid_gt={'euid>', 0xffffffffffffffff}}]}) 08:41:34 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socket$unix(0x1, 0x5, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000000c0)='NLBL_MGMT\x00') sendmsg$NLBL_MGMT_C_LISTALL(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x40, r2, 0x300, 0x70bd26, 0x25dfdbfc, {}, [@NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @dev={0xfe, 0x80, [], 0x1f}}, @NLBL_MGMT_A_CV4DOI={0x8}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}, @NLBL_MGMT_A_DOMAIN={0x5, 0x1, '\x00'}]}, 0x40}}, 0x40) sendmsg$NLBL_MGMT_C_ADDDEF(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r2, @ANYBLOB="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"], 0x1c}, 0x1, 0x0, 0x0, 0xd0}, 0x48005) sendmsg$NLBL_MGMT_C_VERSION(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x34, r2, 0x10, 0x70bd25, 0x25dfdbfd, {}, [@NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x1a}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x1}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x3}]}, 0x34}, 0x1, 0x0, 0x0, 0x4}, 0x800) syz_genetlink_get_family_id$tipc2(&(0x7f00000003c0)='TIPCv2\x00') r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0) preadv(r3, &(0x7f00000017c0), 0x2cb, 0x0) 08:41:34 executing program 5 (fault-call:0 fault-nth:9): syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000640)={[{@norock='norock'}]}) [ 334.487374] JFS: discard option not supported on device [ 334.493942] jfs: Unrecognized mount option "euid>18446744073709551615" or missing value [ 334.513531] FAULT_INJECTION: forcing a failure. [ 334.513531] name failslab, interval 1, probability 0, space 0, times 0 [ 334.524988] CPU: 0 PID: 13807 Comm: syz-executor.5 Not tainted 4.14.174-syzkaller #0 [ 334.533079] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 334.542745] Call Trace: [ 334.545380] dump_stack+0x13e/0x194 [ 334.549038] should_fail.cold+0x10a/0x14b [ 334.553349] should_failslab+0xd6/0x130 [ 334.557343] kmem_cache_alloc+0x2b5/0x770 [ 334.561512] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 334.567157] ? rcu_read_lock_sched_held+0x10a/0x130 [ 334.572328] selinux_file_alloc_security+0xaf/0x190 [ 334.577372] security_file_alloc+0x66/0xa0 [ 334.581649] ? selinux_is_enabled+0x5/0x50 [ 334.586049] get_empty_filp+0x15c/0x3e0 [ 334.590609] path_openat+0x8d/0x3c50 [ 334.594353] ? __lock_acquire+0x5f7/0x4620 [ 334.598702] ? trace_hardirqs_on+0x10/0x10 [ 334.603135] ? path_lookupat.isra.0+0x7b0/0x7b0 [ 334.607852] ? __lock_is_held+0xad/0x140 [ 334.611951] do_filp_open+0x18e/0x250 [ 334.615961] ? may_open_dev+0xe0/0xe0 [ 334.619781] ? find_held_lock+0x2d/0x110 [ 334.623989] ? __alloc_fd+0x1bf/0x490 [ 334.627826] ? lock_downgrade+0x6e0/0x6e0 [ 334.632142] ? do_raw_spin_unlock+0x164/0x250 [ 334.636665] ? __alloc_fd+0x1bf/0x490 [ 334.640493] do_sys_open+0x29d/0x3f0 [ 334.644223] ? filp_open+0x60/0x60 [ 334.647808] ? fput+0xb/0x140 [ 334.650946] ? do_syscall_64+0x4c/0x640 [ 334.655089] ? do_sys_open+0x3f0/0x3f0 [ 334.659173] do_syscall_64+0x1d5/0x640 [ 334.663086] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 334.668293] RIP: 0033:0x4165e1 [ 334.671761] RSP: 002b:00007fdcc96ada60 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 334.679484] RAX: ffffffffffffffda RBX: 00007fdcc96ae6d4 RCX: 00000000004165e1 [ 334.686780] RDX: 00007fdcc96adb0a RSI: 0000000000000002 RDI: 00007fdcc96adb00 [ 334.694913] RBP: 000000000076bf00 R08: 0000000000000000 R09: 000000000000000a [ 334.702206] R10: 0000000000000075 R11: 0000000000000293 R12: 0000000000000003 [ 334.709498] R13: 0000000000000be1 R14: 00000000004ce00d R15: 0000000000000009 08:41:34 executing program 1: socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xe, 0x0, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x163601, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = socket$caif_seqpacket(0x25, 0x5, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000140), 0xc) 08:41:34 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socket$unix(0x1, 0x5, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000000c0)='NLBL_MGMT\x00') sendmsg$NLBL_MGMT_C_LISTALL(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x40, r2, 0x300, 0x70bd26, 0x25dfdbfc, {}, [@NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @dev={0xfe, 0x80, [], 0x1f}}, @NLBL_MGMT_A_CV4DOI={0x8}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}, @NLBL_MGMT_A_DOMAIN={0x5, 0x1, '\x00'}]}, 0x40}}, 0x40) sendmsg$NLBL_MGMT_C_ADDDEF(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r2, @ANYBLOB="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"], 0x1c}, 0x1, 0x0, 0x0, 0xd0}, 0x48005) sendmsg$NLBL_MGMT_C_VERSION(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x34, r2, 0x10, 0x70bd25, 0x25dfdbfd, {}, [@NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x1a}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x1}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x3}]}, 0x34}, 0x1, 0x0, 0x0, 0x4}, 0x800) syz_genetlink_get_family_id$tipc2(&(0x7f00000003c0)='TIPCv2\x00') r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0) preadv(r3, &(0x7f00000017c0), 0x2cb, 0x0) 08:41:34 executing program 2: socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x7, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000280)={[{@quota='quota'}, {@discard_size={'discard', 0x3d, 0x8}}, {@nodiscard='nodiscard'}, {@noquota='noquota'}, {@iocharset={'iocharset', 0x3d, 'cp864'}}, {@gid={'gid'}}, {@gid={'gid'}}, {@usrquota='usrquota'}, {@resize_size={'resize', 0x3d, 0x1ff}}], [{@euid_gt={'euid>', 0xffffffffffffffff}}]}) 08:41:34 executing program 5 (fault-call:0 fault-nth:10): syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000640)={[{@norock='norock'}]}) [ 334.834649] FAULT_INJECTION: forcing a failure. [ 334.834649] name failslab, interval 1, probability 0, space 0, times 0 [ 334.870251] JFS: discard option not supported on device [ 334.879158] jfs: Unrecognized mount option "euid>18446744073709551615" or missing value [ 334.906061] CPU: 0 PID: 13818 Comm: syz-executor.5 Not tainted 4.14.174-syzkaller #0 [ 334.914263] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 334.923909] Call Trace: [ 334.926532] dump_stack+0x13e/0x194 [ 334.930191] should_fail.cold+0x10a/0x14b [ 334.934541] ? loop_get_status64+0x100/0x100 [ 334.939185] should_failslab+0xd6/0x130 [ 334.943188] kmem_cache_alloc_trace+0x2db/0x7b0 [ 334.947892] ? __lockdep_init_map+0x100/0x560 [ 334.952728] ? __lockdep_init_map+0x100/0x560 [ 334.957604] ? loop_get_status64+0x100/0x100 [ 334.962131] __kthread_create_on_node+0xbe/0x3a0 [ 334.967096] ? kthread_park+0x130/0x130 [ 334.971105] ? save_trace+0x290/0x290 [ 334.975407] ? __mutex_lock+0x36a/0x1470 [ 334.979747] ? __fget+0x201/0x360 [ 334.983727] ? loop_get_status64+0x100/0x100 [ 334.988343] kthread_create_on_node+0xa8/0xd0 [ 334.993264] ? __kthread_create_on_node+0x3a0/0x3a0 [ 334.998328] ? __lockdep_init_map+0x100/0x560 [ 335.002941] ? __lockdep_init_map+0x100/0x560 [ 335.007464] lo_ioctl+0xcb2/0x1c40 [ 335.011030] ? loop_probe+0x160/0x160 [ 335.014872] blkdev_ioctl+0x91d/0x17d0 [ 335.018999] ? blkpg_ioctl+0x8e0/0x8e0 [ 335.023070] ? trace_hardirqs_on+0x10/0x10 [ 335.027375] block_ioctl+0xd9/0x120 [ 335.031021] ? blkdev_fallocate+0x3a0/0x3a0 [ 335.035449] do_vfs_ioctl+0x75a/0xfe0 [ 335.039685] ? selinux_file_mprotect+0x5c0/0x5c0 [ 335.044604] ? ioctl_preallocate+0x1a0/0x1a0 [ 335.049050] ? security_file_ioctl+0x76/0xb0 [ 335.053870] ? security_file_ioctl+0x83/0xb0 [ 335.058527] SyS_ioctl+0x7f/0xb0 [ 335.061911] ? do_vfs_ioctl+0xfe0/0xfe0 [ 335.066197] do_syscall_64+0x1d5/0x640 [ 335.070207] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 335.075604] RIP: 0033:0x45c6b7 [ 335.078896] RSP: 002b:00007fdcc96ada68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 335.086621] RAX: ffffffffffffffda RBX: 00007fdcc96ae6d4 RCX: 000000000045c6b7 [ 335.094012] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 335.101774] RBP: 000000000076bf00 R08: 0000000000000000 R09: 000000000000000a [ 335.109064] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000003 [ 335.116670] R13: 0000000000000be1 R14: 00000000004ce00d R15: 000000000000000a 08:41:35 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socket$unix(0x1, 0x5, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000000c0)='NLBL_MGMT\x00') sendmsg$NLBL_MGMT_C_LISTALL(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x40, r2, 0x300, 0x70bd26, 0x25dfdbfc, {}, [@NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @dev={0xfe, 0x80, [], 0x1f}}, @NLBL_MGMT_A_CV4DOI={0x8}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}, @NLBL_MGMT_A_DOMAIN={0x5, 0x1, '\x00'}]}, 0x40}}, 0x40) sendmsg$NLBL_MGMT_C_ADDDEF(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r2, @ANYBLOB="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"], 0x1c}, 0x1, 0x0, 0x0, 0xd0}, 0x48005) sendmsg$NLBL_MGMT_C_VERSION(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x34, r2, 0x10, 0x70bd25, 0x25dfdbfd, {}, [@NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x1a}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x1}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x3}]}, 0x34}, 0x1, 0x0, 0x0, 0x4}, 0x800) recvmmsg(0xffffffffffffffff, &(0x7f0000007600)=[{{0x0, 0x0, &(0x7f0000004400)=[{&(0x7f0000000140)=""/69, 0x45}], 0x23}}], 0x1, 0x0, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0) preadv(r3, &(0x7f00000017c0), 0x2cb, 0x0) 08:41:35 executing program 2: socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r0) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x7, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000280)={[{@quota='quota'}, {@discard_size={'discard', 0x3d, 0x8}}, {@nodiscard='nodiscard'}, {@noquota='noquota'}, {@iocharset={'iocharset', 0x3d, 'cp864'}}, {@gid={'gid'}}, {@gid={'gid'}}, {@usrquota='usrquota'}, {@resize_size={'resize', 0x3d, 0x1ff}}], [{@euid_gt={'euid>', 0xffffffffffffffff}}]}) 08:41:35 executing program 1: r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x800000000000009) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000140), 0xc) 08:41:35 executing program 5 (fault-call:0 fault-nth:11): syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000640)={[{@norock='norock'}]}) 08:41:35 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socket$unix(0x1, 0x5, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000000c0)='NLBL_MGMT\x00') sendmsg$NLBL_MGMT_C_LISTALL(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x40, r2, 0x300, 0x70bd26, 0x25dfdbfc, {}, [@NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @dev={0xfe, 0x80, [], 0x1f}}, @NLBL_MGMT_A_CV4DOI={0x8}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}, @NLBL_MGMT_A_DOMAIN={0x5, 0x1, '\x00'}]}, 0x40}}, 0x40) sendmsg$NLBL_MGMT_C_ADDDEF(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r2, @ANYBLOB="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"], 0x1c}, 0x1, 0x0, 0x0, 0xd0}, 0x48005) recvmmsg(0xffffffffffffffff, &(0x7f0000007600)=[{{0x0, 0x0, &(0x7f0000004400)=[{&(0x7f0000000140)=""/69, 0x45}], 0x23}}], 0x1, 0x0, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0) preadv(r3, &(0x7f00000017c0), 0x2cb, 0x0) [ 335.295954] JFS: discard option not supported on device [ 335.321659] jfs: Unrecognized mount option "euid>18446744073709551615" or missing value [ 335.348413] FAULT_INJECTION: forcing a failure. [ 335.348413] name failslab, interval 1, probability 0, space 0, times 0 [ 335.366068] CPU: 0 PID: 13839 Comm: syz-executor.5 Not tainted 4.14.174-syzkaller #0 [ 335.374183] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 335.383559] Call Trace: [ 335.386172] dump_stack+0x13e/0x194 [ 335.389828] should_fail.cold+0x10a/0x14b [ 335.394009] should_failslab+0xd6/0x130 [ 335.398010] kmem_cache_alloc+0x2b5/0x770 [ 335.402329] ? save_trace+0x290/0x290 [ 335.406155] __kernfs_new_node+0x6f/0x470 [ 335.410327] kernfs_new_node+0x7b/0xe0 [ 335.414238] kernfs_create_dir_ns+0x3c/0x130 [ 335.418671] internal_create_group+0xea/0x7e0 [ 335.423322] lo_ioctl+0x1123/0x1c40 [ 335.426987] ? loop_probe+0x160/0x160 [ 335.430898] blkdev_ioctl+0x91d/0x17d0 [ 335.434811] ? blkpg_ioctl+0x8e0/0x8e0 [ 335.438748] ? trace_hardirqs_on+0x10/0x10 [ 335.443030] block_ioctl+0xd9/0x120 [ 335.446683] ? blkdev_fallocate+0x3a0/0x3a0 [ 335.451032] do_vfs_ioctl+0x75a/0xfe0 [ 335.454954] ? selinux_file_mprotect+0x5c0/0x5c0 [ 335.459899] ? ioctl_preallocate+0x1a0/0x1a0 [ 335.464344] ? security_file_ioctl+0x76/0xb0 [ 335.468782] ? security_file_ioctl+0x83/0xb0 [ 335.473323] SyS_ioctl+0x7f/0xb0 [ 335.476710] ? do_vfs_ioctl+0xfe0/0xfe0 [ 335.480710] do_syscall_64+0x1d5/0x640 [ 335.484626] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 335.489837] RIP: 0033:0x45c6b7 08:41:35 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socket$unix(0x1, 0x5, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000000c0)='NLBL_MGMT\x00') sendmsg$NLBL_MGMT_C_LISTALL(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x40, r2, 0x300, 0x70bd26, 0x25dfdbfc, {}, [@NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @dev={0xfe, 0x80, [], 0x1f}}, @NLBL_MGMT_A_CV4DOI={0x8}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}, @NLBL_MGMT_A_DOMAIN={0x5, 0x1, '\x00'}]}, 0x40}}, 0x40) sendmsg$NLBL_MGMT_C_ADDDEF(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r2, @ANYBLOB="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"], 0x1c}, 0x1, 0x0, 0x0, 0xd0}, 0x48005) recvmmsg(0xffffffffffffffff, &(0x7f0000007600)=[{{0x0, 0x0, &(0x7f0000004400)=[{&(0x7f0000000140)=""/69, 0x45}], 0x23}}], 0x1, 0x0, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0) preadv(r3, &(0x7f00000017c0), 0x2cb, 0x0) [ 335.493146] RSP: 002b:00007fdcc96ada68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 335.500879] RAX: ffffffffffffffda RBX: 00007fdcc96ae6d4 RCX: 000000000045c6b7 [ 335.508308] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 335.515700] RBP: 000000000076bf00 R08: 0000000000000000 R09: 000000000000000a [ 335.523123] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000003 [ 335.530414] R13: 0000000000000be1 R14: 00000000004ce00d R15: 000000000000000b 08:41:35 executing program 1: socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x140, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000000080)=""/180) r1 = socket$packet(0x11, 0x3, 0x300) socketpair(0xf, 0x800, 0x7, &(0x7f0000000000)) setsockopt$packet_tx_ring(r1, 0x107, 0xe, 0x0, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) 08:41:35 executing program 2: socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r0) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x7, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000280)={[{@quota='quota'}, {@discard_size={'discard', 0x3d, 0x8}}, {@nodiscard='nodiscard'}, {@noquota='noquota'}, {@iocharset={'iocharset', 0x3d, 'cp864'}}, {@gid={'gid'}}, {@gid={'gid'}}, {@usrquota='usrquota'}, {@resize_size={'resize', 0x3d, 0x1ff}}], [{@euid_gt={'euid>', 0xffffffffffffffff}}]}) [ 335.614637] ISOFS: Unable to identify CD-ROM format. 08:41:35 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socket$unix(0x1, 0x5, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000000c0)='NLBL_MGMT\x00') sendmsg$NLBL_MGMT_C_LISTALL(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x40, r2, 0x300, 0x70bd26, 0x25dfdbfc, {}, [@NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @dev={0xfe, 0x80, [], 0x1f}}, @NLBL_MGMT_A_CV4DOI={0x8}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}, @NLBL_MGMT_A_DOMAIN={0x5, 0x1, '\x00'}]}, 0x40}}, 0x40) recvmmsg(0xffffffffffffffff, &(0x7f0000007600)=[{{0x0, 0x0, &(0x7f0000004400)=[{&(0x7f0000000140)=""/69, 0x45}], 0x23}}], 0x1, 0x0, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0) preadv(r3, &(0x7f00000017c0), 0x2cb, 0x0) 08:41:35 executing program 5 (fault-call:0 fault-nth:12): syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000640)={[{@norock='norock'}]}) [ 335.673144] JFS: discard option not supported on device [ 335.678790] jfs: Unrecognized mount option "euid>18446744073709551615" or missing value [ 335.745238] FAULT_INJECTION: forcing a failure. [ 335.745238] name failslab, interval 1, probability 0, space 0, times 0 [ 335.819172] CPU: 0 PID: 13863 Comm: syz-executor.5 Not tainted 4.14.174-syzkaller #0 [ 335.827125] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 335.836504] Call Trace: [ 335.839128] dump_stack+0x13e/0x194 [ 335.842820] should_fail.cold+0x10a/0x14b [ 335.847024] should_failslab+0xd6/0x130 [ 335.851027] kmem_cache_alloc+0x2b5/0x770 [ 335.855198] ? save_trace+0x290/0x290 [ 335.859030] __kernfs_new_node+0x6f/0x470 [ 335.863461] kernfs_new_node+0x7b/0xe0 [ 335.867570] kernfs_create_dir_ns+0x3c/0x130 [ 335.872011] internal_create_group+0xea/0x7e0 [ 335.876540] lo_ioctl+0x1123/0x1c40 [ 335.880368] ? loop_probe+0x160/0x160 [ 335.884191] blkdev_ioctl+0x91d/0x17d0 [ 335.888126] ? blkpg_ioctl+0x8e0/0x8e0 [ 335.892185] ? trace_hardirqs_on+0x10/0x10 [ 335.896454] block_ioctl+0xd9/0x120 [ 335.900282] ? blkdev_fallocate+0x3a0/0x3a0 [ 335.904631] do_vfs_ioctl+0x75a/0xfe0 [ 335.909327] ? selinux_file_mprotect+0x5c0/0x5c0 [ 335.914190] ? ioctl_preallocate+0x1a0/0x1a0 [ 335.918628] ? security_file_ioctl+0x76/0xb0 [ 335.923180] ? security_file_ioctl+0x83/0xb0 [ 335.927737] SyS_ioctl+0x7f/0xb0 [ 335.931285] ? do_vfs_ioctl+0xfe0/0xfe0 [ 335.935280] do_syscall_64+0x1d5/0x640 [ 335.939373] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 335.944751] RIP: 0033:0x45c6b7 [ 335.947970] RSP: 002b:00007fdcc96ada68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 335.956772] RAX: ffffffffffffffda RBX: 00007fdcc96ae6d4 RCX: 000000000045c6b7 08:41:35 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socket$unix(0x1, 0x5, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000000c0)='NLBL_MGMT\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000007600)=[{{0x0, 0x0, &(0x7f0000004400)=[{&(0x7f0000000140)=""/69, 0x45}], 0x23}}], 0x1, 0x0, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0) preadv(r2, &(0x7f00000017c0), 0x2cb, 0x0) 08:41:35 executing program 2: socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r0) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x7, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000280)={[{@quota='quota'}, {@discard_size={'discard', 0x3d, 0x8}}, {@nodiscard='nodiscard'}, {@noquota='noquota'}, {@iocharset={'iocharset', 0x3d, 'cp864'}}, {@gid={'gid'}}, {@gid={'gid'}}, {@usrquota='usrquota'}, {@resize_size={'resize', 0x3d, 0x1ff}}], [{@euid_gt={'euid>', 0xffffffffffffffff}}]}) [ 335.964357] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 335.971865] RBP: 000000000076bf00 R08: 0000000000000000 R09: 000000000000000a [ 335.979459] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000003 [ 335.986901] R13: 0000000000000be1 R14: 00000000004ce00d R15: 000000000000000c 08:41:36 executing program 1: socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xe, 0x0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r1, 0x107, 0xe, 0x0, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0xe, 0x0, 0x0) r3 = dup(r2) write$selinux_user(r3, &(0x7f0000000000)={'system_u:object_r:root_t:s0', 0x20, 'user_u\x00'}, 0x23) recvfrom$rose(r3, &(0x7f00000000c0)=""/14, 0xe, 0x2000, &(0x7f0000000100)=@short={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x1, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}}, 0x1c) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000140), 0xc) [ 336.031628] ISOFS: Unable to identify CD-ROM format. 08:41:36 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socket$unix(0x1, 0x5, 0x0) socket$nl_generic(0x10, 0x3, 0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000007600)=[{{0x0, 0x0, &(0x7f0000004400)=[{&(0x7f0000000140)=""/69, 0x45}], 0x23}}], 0x1, 0x0, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0) preadv(r2, &(0x7f00000017c0), 0x2cb, 0x0) [ 336.069403] JFS: discard option not supported on device [ 336.088537] jfs: Unrecognized mount option "euid>18446744073709551615" or missing value 08:41:36 executing program 5 (fault-call:0 fault-nth:13): syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000640)={[{@norock='norock'}]}) 08:41:36 executing program 2: socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x7, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000280)={[{@quota='quota'}, {@discard_size={'discard', 0x3d, 0x8}}, {@nodiscard='nodiscard'}, {@noquota='noquota'}, {@iocharset={'iocharset', 0x3d, 'cp864'}}, {@gid={'gid'}}, {@gid={'gid'}}, {@usrquota='usrquota'}, {@resize_size={'resize', 0x3d, 0x1ff}}], [{@euid_gt={'euid>', 0xffffffffffffffff}}]}) 08:41:36 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socket$unix(0x1, 0x5, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000007600)=[{{0x0, 0x0, &(0x7f0000004400)=[{&(0x7f0000000140)=""/69, 0x45}], 0x23}}], 0x1, 0x0, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0) preadv(r2, &(0x7f00000017c0), 0x2cb, 0x0) [ 336.234004] FAULT_INJECTION: forcing a failure. [ 336.234004] name failslab, interval 1, probability 0, space 0, times 0 [ 336.244476] JFS: discard option not supported on device [ 336.276074] CPU: 1 PID: 13884 Comm: syz-executor.5 Not tainted 4.14.174-syzkaller #0 [ 336.281418] jfs: Unrecognized mount option "euid>18446744073709551615" or missing value [ 336.284018] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 336.284049] Call Trace: [ 336.284073] dump_stack+0x13e/0x194 [ 336.308973] should_fail.cold+0x10a/0x14b [ 336.313387] should_failslab+0xd6/0x130 [ 336.317391] kmem_cache_alloc+0x2b5/0x770 [ 336.321567] ? __mutex_unlock_slowpath+0x75/0x780 [ 336.326436] __kernfs_new_node+0x6f/0x470 [ 336.330615] kernfs_new_node+0x7b/0xe0 [ 336.334536] __kernfs_create_file+0x3d/0x319 [ 336.339225] sysfs_add_file_mode_ns+0x1e1/0x450 [ 336.343935] internal_create_group+0x23b/0x7e0 [ 336.348824] lo_ioctl+0x1123/0x1c40 [ 336.352743] ? loop_probe+0x160/0x160 [ 336.356572] blkdev_ioctl+0x91d/0x17d0 [ 336.360479] ? blkpg_ioctl+0x8e0/0x8e0 [ 336.364394] ? trace_hardirqs_on+0x10/0x10 [ 336.368663] block_ioctl+0xd9/0x120 [ 336.372465] ? blkdev_fallocate+0x3a0/0x3a0 [ 336.376952] do_vfs_ioctl+0x75a/0xfe0 [ 336.381037] ? selinux_file_mprotect+0x5c0/0x5c0 [ 336.385928] ? ioctl_preallocate+0x1a0/0x1a0 [ 336.390683] ? security_file_ioctl+0x76/0xb0 [ 336.395117] ? security_file_ioctl+0x83/0xb0 [ 336.399873] SyS_ioctl+0x7f/0xb0 [ 336.403377] ? do_vfs_ioctl+0xfe0/0xfe0 [ 336.407380] do_syscall_64+0x1d5/0x640 [ 336.411529] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 336.416877] RIP: 0033:0x45c6b7 08:41:36 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) recvmmsg(0xffffffffffffffff, &(0x7f0000007600)=[{{0x0, 0x0, &(0x7f0000004400)=[{&(0x7f0000000140)=""/69, 0x45}], 0x23}}], 0x1, 0x0, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0) preadv(r2, &(0x7f00000017c0), 0x2cb, 0x0) [ 336.420217] RSP: 002b:00007fdcc96ada68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 336.428502] RAX: ffffffffffffffda RBX: 00007fdcc96ae6d4 RCX: 000000000045c6b7 [ 336.436205] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 336.443516] RBP: 000000000076bf00 R08: 0000000000000000 R09: 000000000000000a [ 336.450909] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000003 [ 336.458214] R13: 0000000000000be1 R14: 00000000004ce00d R15: 000000000000000d [ 336.527502] ISOFS: Unable to identify CD-ROM format. 08:41:36 executing program 2: socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x7, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000280)={[{@quota='quota'}, {@discard_size={'discard', 0x3d, 0x8}}, {@nodiscard='nodiscard'}, {@noquota='noquota'}, {@iocharset={'iocharset', 0x3d, 'cp864'}}, {@gid={'gid'}}, {@gid={'gid'}}, {@usrquota='usrquota'}, {@resize_size={'resize', 0x3d, 0x1ff}}], [{@euid_gt={'euid>', 0xffffffffffffffff}}]}) 08:41:36 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r0) recvmmsg(0xffffffffffffffff, &(0x7f0000007600)=[{{0x0, 0x0, &(0x7f0000004400)=[{&(0x7f0000000140)=""/69, 0x45}], 0x23}}], 0x1, 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0) preadv(r1, &(0x7f00000017c0), 0x2cb, 0x0) 08:41:36 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000000)={0x10000000}, 0xc) 08:41:36 executing program 5 (fault-call:0 fault-nth:14): syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000640)={[{@norock='norock'}]}) [ 336.662552] JFS: discard option not supported on device [ 336.671650] jfs: Unrecognized mount option "euid>18446744073709551615" or missing value [ 336.725065] FAULT_INJECTION: forcing a failure. [ 336.725065] name failslab, interval 1, probability 0, space 0, times 0 [ 336.743694] CPU: 0 PID: 13910 Comm: syz-executor.5 Not tainted 4.14.174-syzkaller #0 [ 336.751898] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 336.761483] Call Trace: [ 336.764131] dump_stack+0x13e/0x194 [ 336.767784] should_fail.cold+0x10a/0x14b [ 336.771962] should_failslab+0xd6/0x130 [ 336.776047] kmem_cache_alloc+0x2b5/0x770 [ 336.780349] ? __mutex_unlock_slowpath+0x75/0x780 [ 336.785228] __kernfs_new_node+0x6f/0x470 [ 336.789424] kernfs_new_node+0x7b/0xe0 [ 336.793627] __kernfs_create_file+0x3d/0x319 [ 336.798065] sysfs_add_file_mode_ns+0x1e1/0x450 [ 336.802766] internal_create_group+0x23b/0x7e0 [ 336.807586] lo_ioctl+0x1123/0x1c40 [ 336.811244] ? loop_probe+0x160/0x160 [ 336.815063] blkdev_ioctl+0x91d/0x17d0 [ 336.818976] ? blkpg_ioctl+0x8e0/0x8e0 [ 336.823024] ? trace_hardirqs_on+0x10/0x10 [ 336.827441] block_ioctl+0xd9/0x120 [ 336.831089] ? blkdev_fallocate+0x3a0/0x3a0 [ 336.835445] do_vfs_ioctl+0x75a/0xfe0 [ 336.839286] ? selinux_file_mprotect+0x5c0/0x5c0 [ 336.844070] ? ioctl_preallocate+0x1a0/0x1a0 [ 336.849470] ? security_file_ioctl+0x76/0xb0 [ 336.853999] ? security_file_ioctl+0x83/0xb0 [ 336.858438] SyS_ioctl+0x7f/0xb0 [ 336.861851] ? do_vfs_ioctl+0xfe0/0xfe0 [ 336.865980] do_syscall_64+0x1d5/0x640 [ 336.869903] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 336.875132] RIP: 0033:0x45c6b7 [ 336.878348] RSP: 002b:00007fdcc96ada68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 336.886428] RAX: ffffffffffffffda RBX: 00007fdcc96ae6d4 RCX: 000000000045c6b7 [ 336.893722] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 336.901303] RBP: 000000000076bf00 R08: 0000000000000000 R09: 000000000000000a [ 336.908595] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000003 [ 336.915892] R13: 0000000000000be1 R14: 00000000004ce00d R15: 000000000000000e 08:41:36 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000140), 0xc) getsockopt$inet6_dccp_buf(r1, 0x21, 0x1, &(0x7f0000000000)=""/172, &(0x7f00000000c0)=0xac) 08:41:36 executing program 2: socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x7, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000280)={[{@quota='quota'}, {@discard_size={'discard', 0x3d, 0x8}}, {@nodiscard='nodiscard'}, {@noquota='noquota'}, {@iocharset={'iocharset', 0x3d, 'cp864'}}, {@gid={'gid'}}, {@gid={'gid'}}, {@usrquota='usrquota'}, {@resize_size={'resize', 0x3d, 0x1ff}}], [{@euid_gt={'euid>', 0xffffffffffffffff}}]}) 08:41:36 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r0) recvmmsg(0xffffffffffffffff, &(0x7f0000007600)=[{{0x0, 0x0, &(0x7f0000004400)=[{&(0x7f0000000140)=""/69, 0x45}], 0x23}}], 0x1, 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0) preadv(r1, &(0x7f00000017c0), 0x2cb, 0x0) 08:41:37 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_NMI(r2, 0xae9a) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_LINKINFO_SET(r5, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000140)={0x34, r6, 0x7, 0x0, 0x0, {0x5}, [@ETHTOOL_A_LINKINFO_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}]}, @ETHTOOL_A_LINKINFO_PORT={0x5, 0x6}]}, 0x34}, 0x1, 0xa00}, 0x0) r7 = socket$nl_route(0x10, 0x3, 0x0) r8 = socket(0x1, 0x803, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r7, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000128008000100677470001400028008000100000000", @ANYRES32, @ANYBLOB="08000200", @ANYRES32, @ANYBLOB="08000300", @ANYRES32=r9, @ANYBLOB], 0x48}}, 0x0) sendmsg$ETHTOOL_MSG_LINKSTATE_GET(r4, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x30, r6, 0x100, 0x70bd27, 0x25dfdbfd, {}, [@ETHTOOL_A_LINKSTATE_HEADER={0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r9}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x40010}, 0x10) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[], 0x0, 0x90200}) ioctl$KVM_RUN(r2, 0xae80, 0x0) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000000)={0x67, @remote, 0x4e23, 0x4, 'sed\x00', 0x1, 0x9326, 0x38}, 0x2c) 08:41:37 executing program 5 (fault-call:0 fault-nth:15): syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000640)={[{@norock='norock'}]}) [ 336.982940] ISOFS: Unable to identify CD-ROM format. 08:41:37 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r0) recvmmsg(0xffffffffffffffff, &(0x7f0000007600)=[{{0x0, 0x0, &(0x7f0000004400)=[{&(0x7f0000000140)=""/69, 0x45}], 0x23}}], 0x1, 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0) preadv(r1, &(0x7f00000017c0), 0x2cb, 0x0) [ 337.083047] JFS: discard option not supported on device [ 337.122657] jfs: Unrecognized mount option "euid>18446744073709551615" or missing value 08:41:37 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) r5 = syz_open_dev$usbmon(0x0, 0x45, 0x0) r6 = accept(r5, &(0x7f00000002c0)=@x25, &(0x7f0000000540)=0x80) r7 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x3c2, 0x0) r8 = geteuid() r9 = memfd_create(&(0x7f0000000000)='dummY0\x00', 0x0) r10 = geteuid() fsetxattr$system_posix_acl(r9, &(0x7f0000000100)='system.posix_acl_access\x00', &(0x7f0000000480)=ANY=[@ANYBLOB="0200000001000000002478a6", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=r10, @ANYBLOB="040000000700000008000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x7, 0x0) sendmsg$NL80211_CMD_START_SCHED_SCAN(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000240)={&(0x7f0000002b40)=ANY=[@ANYBLOB="b40285fe44f06f2f7941a749815bfc6fc9526a6a9cf0de010171a0cd5018", @ANYRES32=r6, @ANYBLOB="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", @ANYRES16=r8, @ANYRESOCT=r10, @ANYRESHEX=0x0], 0x6}, 0x1, 0x0, 0x0, 0x40008c1}, 0x24000811) sendmsg$nl_xfrm(r7, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000400)={&(0x7f0000000800)=ANY=[@ANYBLOB="ac0100001600000225bd7000ffdbdf25e0000002000000000000000000000000ac1414bb0000000000000000000000004e24fffd4e200a6a0800a02001000000", @ANYRES32=0x0, @ANYRES32=r8, @ANYBLOB="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"], 0x4}, 0x1, 0x0, 0x0, 0x40}, 0x44035) ioctl$DRM_IOCTL_GET_CLIENT(r3, 0xc0286405, &(0x7f0000000040)={0x5, 0x7ff, {r4}, {r8}, 0x4, 0x8}) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000140), 0xc) [ 337.129472] FAULT_INJECTION: forcing a failure. [ 337.129472] name failslab, interval 1, probability 0, space 0, times 0 [ 337.204827] CPU: 0 PID: 13930 Comm: syz-executor.5 Not tainted 4.14.174-syzkaller #0 [ 337.213254] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 337.222808] Call Trace: [ 337.225436] dump_stack+0x13e/0x194 [ 337.229282] should_fail.cold+0x10a/0x14b [ 337.233614] should_failslab+0xd6/0x130 [ 337.237777] kmem_cache_alloc+0x2b5/0x770 [ 337.242074] ? __mutex_unlock_slowpath+0x75/0x780 [ 337.246941] __kernfs_new_node+0x6f/0x470 [ 337.251138] kernfs_new_node+0x7b/0xe0 [ 337.255129] __kernfs_create_file+0x3d/0x319 [ 337.258637] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.0'. [ 337.259644] sysfs_add_file_mode_ns+0x1e1/0x450 [ 337.273612] internal_create_group+0x23b/0x7e0 [ 337.278488] lo_ioctl+0x1123/0x1c40 [ 337.282443] ? loop_probe+0x160/0x160 [ 337.286261] blkdev_ioctl+0x91d/0x17d0 [ 337.290241] ? blkpg_ioctl+0x8e0/0x8e0 [ 337.294366] ? trace_hardirqs_on+0x10/0x10 [ 337.298726] block_ioctl+0xd9/0x120 [ 337.302353] ? blkdev_fallocate+0x3a0/0x3a0 [ 337.306733] do_vfs_ioctl+0x75a/0xfe0 [ 337.310534] ? selinux_file_mprotect+0x5c0/0x5c0 [ 337.315682] ? ioctl_preallocate+0x1a0/0x1a0 [ 337.320285] ? security_file_ioctl+0x76/0xb0 [ 337.324708] ? security_file_ioctl+0x83/0xb0 [ 337.329298] SyS_ioctl+0x7f/0xb0 [ 337.332675] ? do_vfs_ioctl+0xfe0/0xfe0 [ 337.336912] do_syscall_64+0x1d5/0x640 [ 337.341064] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 337.346271] RIP: 0033:0x45c6b7 08:41:37 executing program 3: socket$inet_udplite(0x2, 0x2, 0x88) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) recvmmsg(0xffffffffffffffff, &(0x7f0000007600)=[{{0x0, 0x0, &(0x7f0000004400)=[{&(0x7f0000000140)=""/69, 0x45}], 0x23}}], 0x1, 0x0, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0) preadv(r0, &(0x7f00000017c0), 0x2cb, 0x0) [ 337.349673] RSP: 002b:00007fdcc96ada68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 337.357391] RAX: ffffffffffffffda RBX: 00007fdcc96ae6d4 RCX: 000000000045c6b7 [ 337.364716] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 337.372148] RBP: 000000000076bf00 R08: 0000000000000000 R09: 000000000000000a [ 337.379593] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000003 [ 337.387019] R13: 0000000000000be1 R14: 00000000004ce00d R15: 000000000000000f 08:41:37 executing program 2: socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x7, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000280)={[{@quota='quota'}, {@discard_size={'discard', 0x3d, 0x8}}, {@nodiscard='nodiscard'}, {@noquota='noquota'}, {@iocharset={'iocharset', 0x3d, 'cp864'}}, {@gid={'gid'}}, {@gid={'gid'}}, {@usrquota='usrquota'}, {@resize_size={'resize', 0x3d, 0x1ff}}], [{@euid_gt={'euid>', 0xffffffffffffffff}}]}) 08:41:37 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r3 = getpid() sched_setattr(r3, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f0000000040)={0xfffffffb, 0xaa31, {r3}, {0xee01}, 0xab04, 0x5}) r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r4, 0x107, 0xe, 0x0, 0x0) write$binfmt_misc(r4, &(0x7f0000000180)={'syz1', "31af567d6dcde9f74e8232d3d2a95c6bd2fa5d30fbf30775a559a929fc66397a209786c4fa48ab61f46f44ec01d7148e4b7fa385d2a73df0f5f74afbafa683537e9b1aa974bfa2b419d4d11d12e69b76baad53de924c6f86e4195d54894b7648aeec42518daf77d2ef0a655d0bf8a2149c8de01fe842c5c50bc38e85e5cd376df8123810553f6f6b1dc11ab4a3dc7271a846f61cebd11e767824696c1fd242104aff625a40633218955b0725d162b00b52efed513ca36fe7d98d4d1fcde41163bae51807892b52d5a5261602b8a94d92b7658c5cf9b201bdb5232f26645bb1804bb344a9f9b85f968f7c"}, 0xee) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x200, 0x1}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000140), 0xc) 08:41:37 executing program 3: socket$inet_udplite(0x2, 0x2, 0x88) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) recvmmsg(0xffffffffffffffff, &(0x7f0000007600)=[{{0x0, 0x0, &(0x7f0000004400)=[{&(0x7f0000000140)=""/69, 0x45}], 0x23}}], 0x1, 0x0, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0) preadv(r0, &(0x7f00000017c0), 0x2cb, 0x0) 08:41:37 executing program 3: socket$inet_udplite(0x2, 0x2, 0x88) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) recvmmsg(0xffffffffffffffff, &(0x7f0000007600)=[{{0x0, 0x0, &(0x7f0000004400)=[{&(0x7f0000000140)=""/69, 0x45}], 0x23}}], 0x1, 0x0, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0) preadv(r0, &(0x7f00000017c0), 0x2cb, 0x0) [ 337.575302] JFS: discard option not supported on device [ 337.595121] jfs: Unrecognized mount option "euid>18446744073709551615" or missing value [ 337.641310] ISOFS: Unable to identify CD-ROM format. 08:41:37 executing program 2: socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x7, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000280)={[{@quota='quota'}, {@discard_size={'discard', 0x3d, 0x8}}, {@nodiscard='nodiscard'}, {@noquota='noquota'}, {@iocharset={'iocharset', 0x3d, 'cp864'}}, {@gid={'gid'}}, {@gid={'gid'}}, {@usrquota='usrquota'}, {@resize_size={'resize', 0x3d, 0x1ff}}], [{@euid_gt={'euid>', 0xffffffffffffffff}}]}) 08:41:37 executing program 3: r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) recvmmsg(0xffffffffffffffff, &(0x7f0000007600)=[{{0x0, 0x0, &(0x7f0000004400)=[{&(0x7f0000000140)=""/69, 0x45}], 0x23}}], 0x1, 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0) preadv(r1, &(0x7f00000017c0), 0x2cb, 0x0) 08:41:37 executing program 5 (fault-call:0 fault-nth:16): syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000640)={[{@norock='norock'}]}) [ 337.794631] JFS: discard option not supported on device [ 337.814668] jfs: Unrecognized mount option "euid>18446744073709551615" or missing value [ 337.837619] FAULT_INJECTION: forcing a failure. [ 337.837619] name failslab, interval 1, probability 0, space 0, times 0 [ 337.850887] CPU: 0 PID: 13978 Comm: syz-executor.5 Not tainted 4.14.174-syzkaller #0 [ 337.858987] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 337.868608] Call Trace: [ 337.871368] dump_stack+0x13e/0x194 [ 337.875026] should_fail.cold+0x10a/0x14b [ 337.879376] should_failslab+0xd6/0x130 [ 337.883373] kmem_cache_alloc+0x2b5/0x770 [ 337.887543] ? __mutex_unlock_slowpath+0x75/0x780 [ 337.892654] __kernfs_new_node+0x6f/0x470 [ 337.896830] kernfs_new_node+0x7b/0xe0 [ 337.900882] __kernfs_create_file+0x3d/0x319 [ 337.905316] sysfs_add_file_mode_ns+0x1e1/0x450 [ 337.910016] internal_create_group+0x23b/0x7e0 [ 337.914634] lo_ioctl+0x1123/0x1c40 [ 337.918280] ? loop_probe+0x160/0x160 [ 337.922101] blkdev_ioctl+0x91d/0x17d0 [ 337.926111] ? blkpg_ioctl+0x8e0/0x8e0 [ 337.930221] ? trace_hardirqs_on+0x10/0x10 [ 337.934490] block_ioctl+0xd9/0x120 [ 337.938288] ? blkdev_fallocate+0x3a0/0x3a0 [ 337.942645] do_vfs_ioctl+0x75a/0xfe0 [ 337.946475] ? selinux_file_mprotect+0x5c0/0x5c0 [ 337.951259] ? ioctl_preallocate+0x1a0/0x1a0 [ 337.955706] ? security_file_ioctl+0x76/0xb0 [ 337.960137] ? security_file_ioctl+0x83/0xb0 [ 337.964701] SyS_ioctl+0x7f/0xb0 [ 337.968103] ? do_vfs_ioctl+0xfe0/0xfe0 [ 337.972113] do_syscall_64+0x1d5/0x640 [ 337.976036] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 337.981338] RIP: 0033:0x45c6b7 [ 337.984544] RSP: 002b:00007fdcc96ada68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 337.992269] RAX: ffffffffffffffda RBX: 00007fdcc96ae6d4 RCX: 000000000045c6b7 [ 337.999558] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 338.007348] RBP: 000000000076bf00 R08: 0000000000000000 R09: 000000000000000a [ 338.014639] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000003 [ 338.021932] R13: 0000000000000be1 R14: 00000000004ce00d R15: 0000000000000010 08:41:38 executing program 3: r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) recvmmsg(0xffffffffffffffff, &(0x7f0000007600)=[{{0x0, 0x0, &(0x7f0000004400)=[{&(0x7f0000000140)=""/69, 0x45}], 0x23}}], 0x1, 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0) preadv(r1, &(0x7f00000017c0), 0x2cb, 0x0) 08:41:38 executing program 2: socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x7, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000280)={[{@quota='quota'}, {@discard_size={'discard', 0x3d, 0x8}}, {@nodiscard='nodiscard'}, {@noquota='noquota'}, {@iocharset={'iocharset', 0x3d, 'cp864'}}, {@gid={'gid'}}, {@gid={'gid'}}, {@usrquota='usrquota'}, {@resize_size={'resize', 0x3d, 0x1ff}}], [{@euid_gt={'euid>', 0xffffffffffffffff}}]}) [ 338.079413] ISOFS: Unable to identify CD-ROM format. 08:41:38 executing program 3: r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) recvmmsg(0xffffffffffffffff, &(0x7f0000007600)=[{{0x0, 0x0, &(0x7f0000004400)=[{&(0x7f0000000140)=""/69, 0x45}], 0x23}}], 0x1, 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0) preadv(r1, &(0x7f00000017c0), 0x2cb, 0x0) 08:41:38 executing program 5 (fault-call:0 fault-nth:17): syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000640)={[{@norock='norock'}]}) [ 338.164497] JFS: discard option not supported on device [ 338.185993] jfs: Unrecognized mount option "euid>18446744073709551615" or missing value 08:41:38 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x7, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000280)={[{@quota='quota'}, {@discard_size={'discard', 0x3d, 0x8}}, {@nodiscard='nodiscard'}, {@noquota='noquota'}, {@iocharset={'iocharset', 0x3d, 'cp864'}}, {@gid={'gid'}}, {@gid={'gid'}}, {@usrquota='usrquota'}, {@resize_size={'resize', 0x3d, 0x1ff}}], [{@euid_gt={'euid>', 0xffffffffffffffff}}]}) 08:41:38 executing program 3: socket$inet_udplite(0x2, 0x2, 0x88) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) recvmmsg(0xffffffffffffffff, &(0x7f0000007600)=[{{0x0, 0x0, &(0x7f0000004400)=[{&(0x7f0000000140)=""/69, 0x45}], 0x23}}], 0x1, 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0) preadv(r1, &(0x7f00000017c0), 0x2cb, 0x0) [ 338.303419] FAULT_INJECTION: forcing a failure. [ 338.303419] name failslab, interval 1, probability 0, space 0, times 0 [ 338.326641] CPU: 1 PID: 13995 Comm: syz-executor.5 Not tainted 4.14.174-syzkaller #0 [ 338.334595] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 338.344260] Call Trace: [ 338.346964] dump_stack+0x13e/0x194 [ 338.350768] should_fail.cold+0x10a/0x14b [ 338.355402] should_failslab+0xd6/0x130 [ 338.359429] kmem_cache_alloc+0x2b5/0x770 [ 338.363603] ? __mutex_unlock_slowpath+0x75/0x780 [ 338.368571] __kernfs_new_node+0x6f/0x470 [ 338.372745] kernfs_new_node+0x7b/0xe0 [ 338.376683] __kernfs_create_file+0x3d/0x319 [ 338.381202] sysfs_add_file_mode_ns+0x1e1/0x450 [ 338.385905] internal_create_group+0x23b/0x7e0 [ 338.390648] lo_ioctl+0x1123/0x1c40 [ 338.394314] ? loop_probe+0x160/0x160 [ 338.398287] blkdev_ioctl+0x91d/0x17d0 [ 338.400656] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=36250 sclass=netlink_route_socket pig=14003 comm=syz-executor.1 [ 338.402281] ? blkpg_ioctl+0x8e0/0x8e0 [ 338.402293] ? trace_hardirqs_on+0x10/0x10 [ 338.402314] block_ioctl+0xd9/0x120 [ 338.427484] ? blkdev_fallocate+0x3a0/0x3a0 [ 338.431923] do_vfs_ioctl+0x75a/0xfe0 [ 338.435893] ? selinux_file_mprotect+0x5c0/0x5c0 [ 338.440768] ? ioctl_preallocate+0x1a0/0x1a0 [ 338.441046] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=36250 sclass=netlink_route_socket pig=14003 comm=syz-executor.1 [ 338.445225] ? security_file_ioctl+0x76/0xb0 [ 338.445237] ? security_file_ioctl+0x83/0xb0 [ 338.445249] SyS_ioctl+0x7f/0xb0 [ 338.445262] ? do_vfs_ioctl+0xfe0/0xfe0 [ 338.474895] do_syscall_64+0x1d5/0x640 [ 338.478908] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 338.484471] RIP: 0033:0x45c6b7 [ 338.487678] RSP: 002b:00007fdcc96ada68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 338.495721] RAX: ffffffffffffffda RBX: 00007fdcc96ae6d4 RCX: 000000000045c6b7 08:41:38 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000140), 0xc) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = add_key$user(&(0x7f0000000680)='user\x00', &(0x7f00000006c0)={'syz', 0x2}, &(0x7f0000000700)="b5b80e86245a308c3cbb348a8083e98c8f4e3110a43d719e929f51a4c6abb195dc333694dead904515fbdb46a2578da51786f22553306b5fa9558fe4f0bc4018f9618852bcf08a2200a52c25204d2f609230e2450dd7d93d6af4b2a936f17ac67ff301f1c20e1ba9700c115cabb0e73b3deda83bd88ae7648379f60813c42b8f21fecd9c94c66403bffd78b925e0796b23a40251615b6c393ee91065e4c668938d630062fba84cf1c7f8727582e646850ff4396ad1e8f36bd587d7c70e0c7c1cddf1398b552a419957f594294763f3e4", 0xd0, 0x0) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000000640)=[{&(0x7f0000000400)="55400c6b3ab272cbf46a4d2fdd97be5e4763a8fb93f93594c72483b0956562956ab8a66deb0cac96d4ca1137bca78449f6b2c4905f21795ae4f7fa896b531ce4b53627c2246037f84d7ae43e5330c8936406103e2f122d6547a7ba2409e80fb5d7e9d6493f33f8d6157cb3fdc25b00828bd8c5dc4cfbf5774e30f1c899df1f4dc6ef2a1476c7fdd43697e2603cad1bd659f905cae723b6edad15255da73c399fd59df4ed12bf369b60127d7df1", 0xad}, {&(0x7f00000004c0)="13c3a9fdc57164d63ff7831a12b1e211ad0556240577aa967b71eb19eb244b754fe7a951fe4658a05986cf0fbe5456", 0x2f}, {&(0x7f0000000500)="67550b5987161dd31ea02ee79ae592bb795f081ca66d6af7d9eb0301025cd0a33a550adfea846875950f76966f45de14dc031d7c33407ed05533ca3eea1dffdffd0ccd25bbf7deef0b23844c3f1e5d2cd9eb0843f91c9f6511a53e57cf1649bc897f7630bbcf84383a2581a73aa4e4510565869594e76fc1ad8b4146e5c178519c675d9b1a208a2743d7075f47f08f838ebad25c2c27b1d75f01ebc31aa9e61f871ac393c443dd007b10679540d1ec01072ee9068021b08710d3f66914b315a14958f53fbaaaa63763512e33387b0d7d295f948cebe548aa8996c675e79dbd0afa89197cea3ae01f598bb53a11d7e4f80554e01d02f373ca", 0xf8}, {&(0x7f0000000600)="1e3a2f41990bc0d6667ae2268b0edd1313849eca083446ccc4e6df98128ab0cae018570c070f3b11f6971c092527c025eccc268ff3fb5c4f870ad0", 0x3b}], 0x4, r3) r4 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) socket$netlink(0x10, 0x3, 0x10) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x1, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000b00)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="00000000000000002000128008000100677470001400028008000100", @ANYRES32, @ANYBLOB="0880fc47", @ANYRES32, @ANYBLOB="43f96d0d88f30219ff2c365282c36aa4b7550a203cc0affe1107eb6a8d81d0b79a61aff84dbb5311d8b381993be313a9c96d93662e0fb7382a45f3a2bc2b0e5c9963de14372af8b7c63e92eb00"/100, @ANYRES32=r7, @ANYBLOB="0b8d3ad2fa847843f795c85f8dee015a962b41c7be9f89b32fabfe0f7231f10913c43ff3588a4795fae19fdb735e399a1874bb838b6ac8062952ef58c7ad1979708f75f1c1e810701f4420266362"], 0x48}}, 0x0) lstat(&(0x7f00000008c0)='./file0\x00', &(0x7f0000000280)) setsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000000300)={{{@in=@multicast2, @in=@initdev={0xac, 0x1e, 0x1, 0x0}, 0x4e20, 0x1f, 0x4e21, 0x5, 0x2, 0x80, 0x0, 0x33, r7}, {0x40, 0x3, 0x20, 0x100000001, 0x3, 0x5, 0x8, 0x101}, {0x0, 0x1, 0x5, 0x1}, 0x3, 0x6e6bbb, 0x2, 0x0, 0x3, 0x3}, {{@in=@local, 0x4d2, 0x2b}, 0xa, @in=@loopback, 0x3505, 0x0, 0x2, 0x43, 0x0, 0x4, 0x7ffe}}, 0xe8) r8 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_RESET_LINK_STATS(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="280838b2a8ee3dcae363000000000000000000", @ANYRES16=0x0, @ANYBLOB="f800000000000000000001000000000000000c410000000c001073797a3100000000"], 0x3}}, 0x0) sendmsg$TIPC_CMD_SHOW_PORTS(r4, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, r8, 0x8, 0x70bd25, 0x25dfdbfd, {}, ["", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x24000040}, 0x60000010) ioctl$KVM_ARM_SET_DEVICE_ADDR(0xffffffffffffffff, 0x4010aeab, &(0x7f00000001c0)={0x7ff, 0x3000}) [ 338.503578] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 338.510873] RBP: 000000000076bf00 R08: 0000000000000000 R09: 000000000000000a [ 338.518162] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000003 [ 338.525451] R13: 0000000000000be1 R14: 00000000004ce00d R15: 0000000000000011 [ 338.539688] JFS: discard option not supported on device 08:41:38 executing program 3: socket$inet_udplite(0x2, 0x2, 0x88) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) recvmmsg(0xffffffffffffffff, &(0x7f0000007600)=[{{0x0, 0x0, &(0x7f0000004400)=[{&(0x7f0000000140)=""/69, 0x45}], 0x23}}], 0x1, 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0) preadv(r1, &(0x7f00000017c0), 0x2cb, 0x0) 08:41:38 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gtp={{0x8, 0x1, 'gtp\x00'}, {0x14, 0x2, 0x0, 0x1, {{0x8}, {0x8}}}}}, @IFLA_MASTER={0x8, 0x3, r5}]}, 0x48}}, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000000)={@initdev={0xfe, 0x88, [], 0x1, 0x0}, @ipv4={[], [], @remote}, @empty, 0x0, 0x830, 0x0, 0x100, 0x2, 0x4, r5}) r6 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000140), 0xc) [ 338.559551] jfs: Unrecognized mount option "euid>18446744073709551615" or missing value 08:41:38 executing program 3: socket$inet_udplite(0x2, 0x2, 0x88) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) recvmmsg(0xffffffffffffffff, &(0x7f0000007600)=[{{0x0, 0x0, &(0x7f0000004400)=[{&(0x7f0000000140)=""/69, 0x45}], 0x23}}], 0x1, 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0) preadv(r1, &(0x7f00000017c0), 0x2cb, 0x0) 08:41:38 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x7, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000280)={[{@quota='quota'}, {@discard_size={'discard', 0x3d, 0x8}}, {@nodiscard='nodiscard'}, {@noquota='noquota'}, {@iocharset={'iocharset', 0x3d, 'cp864'}}, {@gid={'gid'}}, {@gid={'gid'}}, {@usrquota='usrquota'}, {@resize_size={'resize', 0x3d, 0x1ff}}], [{@euid_gt={'euid>', 0xffffffffffffffff}}]}) 08:41:38 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet(0x2, 0x4000000805, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = dup3(r2, r3, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r4, &(0x7f00000001c0)="750a2d3619451dfb292a4d134d7d5cbfff7f0000000000001ff6c575c0af1f4414c99c2a0490eaa9ce4902a160414fd35b098540d18614105b3dc2b798fad4abb74a8717b4972e3b0f27", 0x4a, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r3, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) r5 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r5, 0x107, 0xe, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="7e7a0a0000000000004f876ee0af83b69ae0878f4083ad71e16f890700000000000000008007a001b020eceb03af9b0917247b1bd2b7e17a51dbb8d184f5768579d26bee6c0fdf04cbfe0c32e18527f520d234ad715aea7488add4ed5b59355ee6035714f5705b65d99e0c77299848962c194bd5f190bec14318613161a870124deef7b2791601ac9133b3d95c1daa046ca963d47713f574780b991ef6a25ea56bdd392265b1b96b121ce01e9a8ab33efff076ded0039bfc24955820f7a5175703fec7711eee32aed03b74bae1147700fe070e0d43e948e9105aa5", @ANYRES16, @ANYRES32=0x0], &(0x7f0000a8a000)=0x3) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x7a, &(0x7f000059aff8)={r9}, &(0x7f000034f000)=0x2059b000) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000040)={r9}, &(0x7f0000000080)=0x8) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000140), 0xc) ioctl$NS_GET_OWNER_UID(r1, 0xb704, &(0x7f0000000000)) 08:41:38 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) recvmmsg(0xffffffffffffffff, &(0x7f0000007600)=[{{0x0, 0x0, &(0x7f0000004400)=[{&(0x7f0000000140)=""/69, 0x45}], 0x23}}], 0x1, 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0) preadv(r1, &(0x7f00000017c0), 0x2cb, 0x0) [ 338.773312] JFS: discard option not supported on device [ 338.793206] jfs: Unrecognized mount option "euid>18446744073709551615" or missing value 08:41:38 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) recvmmsg(0xffffffffffffffff, &(0x7f0000007600)=[{{0x0, 0x0, &(0x7f0000004400)=[{&(0x7f0000000140)=""/69, 0x45}], 0x23}}], 0x1, 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0) preadv(r1, &(0x7f00000017c0), 0x2cb, 0x0) 08:41:38 executing program 2: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x7, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000280)={[{@quota='quota'}, {@discard_size={'discard', 0x3d, 0x8}}, {@nodiscard='nodiscard'}, {@noquota='noquota'}, {@iocharset={'iocharset', 0x3d, 'cp864'}}, {@gid={'gid'}}, {@gid={'gid'}}, {@usrquota='usrquota'}, {@resize_size={'resize', 0x3d, 0x1ff}}], [{@euid_gt={'euid>', 0xffffffffffffffff}}]}) [ 338.948509] ISOFS: Unable to identify CD-ROM format. 08:41:39 executing program 5 (fault-call:0 fault-nth:18): syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000640)={[{@norock='norock'}]}) 08:41:39 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) recvmmsg(0xffffffffffffffff, &(0x7f0000007600)=[{{0x0, 0x0, &(0x7f0000004400)=[{&(0x7f0000000140)=""/69, 0x45}], 0x23}}], 0x1, 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0) preadv(r1, &(0x7f00000017c0), 0x2cb, 0x0) 08:41:39 executing program 1: socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xe, 0x0, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r1, 0x107, 0xe, 0x0, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0xe, 0x0, 0x0) r3 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000140), 0xc) [ 339.068855] JFS: discard option not supported on device [ 339.099788] jfs: Unrecognized mount option "euid>18446744073709551615" or missing value [ 339.125885] FAULT_INJECTION: forcing a failure. [ 339.125885] name failslab, interval 1, probability 0, space 0, times 0 [ 339.165578] CPU: 0 PID: 14049 Comm: syz-executor.5 Not tainted 4.14.174-syzkaller #0 [ 339.173932] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 339.183762] Call Trace: [ 339.186418] dump_stack+0x13e/0x194 [ 339.191168] should_fail.cold+0x10a/0x14b [ 339.195358] should_failslab+0xd6/0x130 [ 339.200109] kmem_cache_alloc_trace+0x2db/0x7b0 [ 339.204805] ? __kernfs_create_file+0x285/0x319 [ 339.209588] ? kernfs_put+0x24/0x480 [ 339.213326] ? sysfs_add_file_mode_ns+0x1e1/0x450 [ 339.218309] ? devm_device_remove_groups+0x50/0x50 [ 339.223351] kobject_uevent_env+0x1fa/0xc50 [ 339.227705] lo_ioctl+0x1192/0x1c40 [ 339.231363] ? loop_probe+0x160/0x160 [ 339.235197] blkdev_ioctl+0x91d/0x17d0 [ 339.239201] ? blkpg_ioctl+0x8e0/0x8e0 [ 339.243111] ? trace_hardirqs_on+0x10/0x10 [ 339.247902] block_ioctl+0xd9/0x120 [ 339.251734] ? blkdev_fallocate+0x3a0/0x3a0 [ 339.256345] do_vfs_ioctl+0x75a/0xfe0 [ 339.260699] ? selinux_file_mprotect+0x5c0/0x5c0 [ 339.265758] ? ioctl_preallocate+0x1a0/0x1a0 [ 339.270196] ? security_file_ioctl+0x76/0xb0 [ 339.274631] ? security_file_ioctl+0x83/0xb0 [ 339.279224] SyS_ioctl+0x7f/0xb0 [ 339.282719] ? do_vfs_ioctl+0xfe0/0xfe0 [ 339.286827] do_syscall_64+0x1d5/0x640 [ 339.290835] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 339.296790] RIP: 0033:0x45c6b7 [ 339.299996] RSP: 002b:00007fdcc96ada68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 339.307721] RAX: ffffffffffffffda RBX: 00007fdcc96ae6d4 RCX: 000000000045c6b7 [ 339.315082] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 339.322462] RBP: 000000000076bf00 R08: 0000000000000000 R09: 000000000000000a [ 339.330537] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000003 [ 339.337931] R13: 0000000000000be1 R14: 00000000004ce00d R15: 0000000000000012 [ 339.390642] ISOFS: Unable to identify CD-ROM format. 08:41:39 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000007600)=[{{0x0, 0x0, &(0x7f0000004400)=[{&(0x7f0000000140)=""/69, 0x45}], 0x23}}], 0x1, 0x0, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0) preadv(r2, &(0x7f00000017c0), 0x2cb, 0x0) 08:41:39 executing program 2: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x7, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000280)={[{@quota='quota'}, {@discard_size={'discard', 0x3d, 0x8}}, {@nodiscard='nodiscard'}, {@noquota='noquota'}, {@iocharset={'iocharset', 0x3d, 'cp864'}}, {@gid={'gid'}}, {@gid={'gid'}}, {@usrquota='usrquota'}, {@resize_size={'resize', 0x3d, 0x1ff}}], [{@euid_gt={'euid>', 0xffffffffffffffff}}]}) 08:41:39 executing program 5 (fault-call:0 fault-nth:19): syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000640)={[{@norock='norock'}]}) [ 339.477859] JFS: discard option not supported on device [ 339.489719] jfs: Unrecognized mount option "euid>18446744073709551615" or missing value 08:41:39 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000007600)=[{{0x0, 0x0, &(0x7f0000004400)=[{&(0x7f0000000140)=""/69, 0x45}], 0x23}}], 0x1, 0x0, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0) preadv(r2, &(0x7f00000017c0), 0x2cb, 0x0) [ 339.571092] FAULT_INJECTION: forcing a failure. [ 339.571092] name failslab, interval 1, probability 0, space 0, times 0 [ 339.624528] CPU: 1 PID: 14066 Comm: syz-executor.5 Not tainted 4.14.174-syzkaller #0 [ 339.633042] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 339.642865] Call Trace: [ 339.645611] dump_stack+0x13e/0x194 [ 339.649404] should_fail.cold+0x10a/0x14b [ 339.653700] should_failslab+0xd6/0x130 [ 339.657717] kmem_cache_alloc_node+0x288/0x7a0 [ 339.662329] ? netlink_has_listeners+0x1d8/0x310 [ 339.667197] __alloc_skb+0x9a/0x4c0 [ 339.671027] ? skb_trim+0x160/0x160 [ 339.675075] ? netlink_has_listeners+0x1ff/0x310 [ 339.680056] kobject_uevent_env+0x6d1/0xc50 [ 339.684495] lo_ioctl+0x1192/0x1c40 [ 339.688151] ? loop_probe+0x160/0x160 [ 339.692063] blkdev_ioctl+0x91d/0x17d0 [ 339.696142] ? blkpg_ioctl+0x8e0/0x8e0 [ 339.700149] ? trace_hardirqs_on+0x10/0x10 [ 339.704511] block_ioctl+0xd9/0x120 [ 339.708161] ? blkdev_fallocate+0x3a0/0x3a0 [ 339.713820] do_vfs_ioctl+0x75a/0xfe0 [ 339.717919] ? selinux_file_mprotect+0x5c0/0x5c0 [ 339.722868] ? ioctl_preallocate+0x1a0/0x1a0 [ 339.727401] ? security_file_ioctl+0x76/0xb0 [ 339.732296] ? security_file_ioctl+0x83/0xb0 [ 339.736728] SyS_ioctl+0x7f/0xb0 [ 339.740116] ? do_vfs_ioctl+0xfe0/0xfe0 [ 339.744151] do_syscall_64+0x1d5/0x640 [ 339.748069] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 339.753360] RIP: 0033:0x45c6b7 [ 339.756565] RSP: 002b:00007fdcc96ada68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 339.764288] RAX: ffffffffffffffda RBX: 00007fdcc96ae6d4 RCX: 000000000045c6b7 08:41:39 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) seccomp$SECCOMP_SET_MODE_STRICT(0x0, 0x0, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000140), 0xc) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_GET_WIPHY(r7, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x28, r8, 0x221, 0x0, 0x0, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x1}}, @NL80211_ATTR_WIPHY={0x8}]}, 0x28}}, 0x0) sendmsg$NL80211_CMD_SET_REG(r6, &(0x7f0000000340)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="0d009f0300000069aa4774055440120000", @ANYRES16=r8, @ANYBLOB="00012dbd7000fbdbdf251a000000050092000300000008009a000000000008009a000000000008009a0001000000"], 0x34}, 0x1, 0x0, 0x0, 0x10}, 0x20004080) sendmsg$NL80211_CMD_SET_REG(r5, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x14, r8, 0x100, 0x70bd2d, 0x25dfdbfe}, 0x14}, 0x1, 0x0, 0x0, 0x81}, 0x4001) write$sndseq(r3, &(0x7f0000000100)=[{0x83, 0x7f, 0x9, 0x1, @time={0x6, 0x7a3}, {0x0, 0x3}, {0x7, 0x30}, @queue={0x20, {0x0, 0x1}}}, {0x6, 0x2, 0x1e, 0xff, @time={0x2ef, 0x5}, {0x7, 0x3f}, {0x3, 0x7}, @ext={0xcd, &(0x7f0000000000)="531e2b6779c8c3c9048c505e01daba82058e175234e8ec8633dfb579f18c28a403b6939075a3c9aa3185643550330c0ad5ab5d45696bc49e263fd8de433f7ac711c06d5e0573198abc4aa34ede68e19fb6b0ba366956fe6d78045bb2348a23a70468794008aacfdef6d1148f298ade0d1ffb47d51907e34b42bd2743771d2a20d43dd2263658151d6e69a8a0bf5c3ee2f58fe7f38988fa2a2c974589fb4af40fce65d2de8e1fe49610245e6c43fa55d86650677627400aa4b48f434f0477b21608276bba2adc78578ac474609a"}}], 0x38) [ 339.771892] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 339.779181] RBP: 000000000076bf00 R08: 0000000000000000 R09: 000000000000000a [ 339.787073] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000003 [ 339.794365] R13: 0000000000000be1 R14: 00000000004ce00d R15: 0000000000000013 08:41:39 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000007600)=[{{0x0, 0x0, &(0x7f0000004400)=[{&(0x7f0000000140)=""/69, 0x45}], 0x23}}], 0x1, 0x0, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0) preadv(r2, &(0x7f00000017c0), 0x2cb, 0x0) [ 339.822300] audit: type=1326 audit(1585125699.789:96): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14070 comm="syz-executor.1" exe="/root/syz-executor.1" sig=9 arch=c000003e syscall=228 compat=0 ip=0x45f68a code=0x0 [ 339.879019] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=14072 comm=syz-executor.1 08:41:39 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0) preadv(r2, &(0x7f00000017c0), 0x2cb, 0x0) 08:41:39 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0) preadv(r2, &(0x7f00000017c0), 0x2cb, 0x0) 08:41:40 executing program 2: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x7, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000280)={[{@quota='quota'}, {@discard_size={'discard', 0x3d, 0x8}}, {@nodiscard='nodiscard'}, {@noquota='noquota'}, {@iocharset={'iocharset', 0x3d, 'cp864'}}, {@gid={'gid'}}, {@gid={'gid'}}, {@usrquota='usrquota'}, {@resize_size={'resize', 0x3d, 0x1ff}}], [{@euid_gt={'euid>', 0xffffffffffffffff}}]}) 08:41:40 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0) preadv(r2, &(0x7f00000017c0), 0x2cb, 0x0) [ 340.094259] ISOFS: Unable to identify CD-ROM format. 08:41:40 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) recvmmsg(0xffffffffffffffff, &(0x7f0000007600), 0x0, 0x0, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0) preadv(r2, &(0x7f00000017c0), 0x2cb, 0x0) 08:41:40 executing program 5 (fault-call:0 fault-nth:20): syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000640)={[{@norock='norock'}]}) [ 340.152527] JFS: discard option not supported on device [ 340.175439] jfs: Unrecognized mount option "euid>18446744073709551615" or missing value 08:41:40 executing program 2: socketpair$unix(0x1, 0x5, 0x0, 0x0) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x7, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000280)={[{@quota='quota'}, {@discard_size={'discard', 0x3d, 0x8}}, {@nodiscard='nodiscard'}, {@noquota='noquota'}, {@iocharset={'iocharset', 0x3d, 'cp864'}}, {@gid={'gid'}}, {@gid={'gid'}}, {@usrquota='usrquota'}, {@resize_size={'resize', 0x3d, 0x1ff}}], [{@euid_gt={'euid>', 0xffffffffffffffff}}]}) 08:41:40 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) recvmmsg(0xffffffffffffffff, &(0x7f0000007600), 0x0, 0x0, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0) preadv(r2, &(0x7f00000017c0), 0x2cb, 0x0) [ 340.288452] FAULT_INJECTION: forcing a failure. [ 340.288452] name failslab, interval 1, probability 0, space 0, times 0 [ 340.320399] CPU: 0 PID: 14094 Comm: syz-executor.5 Not tainted 4.14.174-syzkaller #0 [ 340.328870] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 340.338723] Call Trace: [ 340.341710] dump_stack+0x13e/0x194 [ 340.345650] should_fail.cold+0x10a/0x14b [ 340.350720] should_failslab+0xd6/0x130 [ 340.354717] __kmalloc+0x2e9/0x7c0 [ 340.358742] ? kobject_get_path+0xb0/0x180 [ 340.363348] ? kobject_uevent_env+0x1fa/0xc50 [ 340.367880] ? rcu_read_lock_sched_held+0x10a/0x130 [ 340.373084] ? kmem_cache_alloc_trace+0x63e/0x7b0 [ 340.378133] kobject_get_path+0xb0/0x180 [ 340.382389] kobject_uevent_env+0x21e/0xc50 [ 340.386743] lo_ioctl+0x1192/0x1c40 [ 340.390484] ? loop_probe+0x160/0x160 [ 340.394403] blkdev_ioctl+0x91d/0x17d0 [ 340.398309] ? blkpg_ioctl+0x8e0/0x8e0 [ 340.402386] ? trace_hardirqs_on+0x10/0x10 [ 340.406744] block_ioctl+0xd9/0x120 [ 340.410390] ? blkdev_fallocate+0x3a0/0x3a0 [ 340.414990] do_vfs_ioctl+0x75a/0xfe0 [ 340.417604] JFS: discard option not supported on device [ 340.418812] ? selinux_file_mprotect+0x5c0/0x5c0 [ 340.418827] ? ioctl_preallocate+0x1a0/0x1a0 [ 340.418847] ? security_file_ioctl+0x76/0xb0 [ 340.418858] ? security_file_ioctl+0x83/0xb0 [ 340.436369] jfs: Unrecognized mount option "euid>18446744073709551615" or missing value [ 340.438481] SyS_ioctl+0x7f/0xb0 [ 340.438494] ? do_vfs_ioctl+0xfe0/0xfe0 [ 340.438508] do_syscall_64+0x1d5/0x640 [ 340.438524] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 340.468068] RIP: 0033:0x45c6b7 [ 340.471273] RSP: 002b:00007fdcc96ada68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 340.479158] RAX: ffffffffffffffda RBX: 00007fdcc96ae6d4 RCX: 000000000045c6b7 08:41:40 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) recvmmsg(0xffffffffffffffff, &(0x7f0000007600), 0x0, 0x0, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0) preadv(r2, &(0x7f00000017c0), 0x2cb, 0x0) [ 340.486708] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 340.494527] RBP: 000000000076bf00 R08: 0000000000000000 R09: 000000000000000a [ 340.501826] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000003 [ 340.509759] R13: 0000000000000be1 R14: 00000000004ce00d R15: 0000000000000014 08:41:40 executing program 2: socketpair$unix(0x1, 0x5, 0x0, 0x0) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x7, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000280)={[{@quota='quota'}, {@discard_size={'discard', 0x3d, 0x8}}, {@nodiscard='nodiscard'}, {@noquota='noquota'}, {@iocharset={'iocharset', 0x3d, 'cp864'}}, {@gid={'gid'}}, {@gid={'gid'}}, {@usrquota='usrquota'}, {@resize_size={'resize', 0x3d, 0x1ff}}], [{@euid_gt={'euid>', 0xffffffffffffffff}}]}) [ 340.619010] audit: type=1326 audit(1585125700.579:97): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14070 comm="syz-executor.1" exe="/root/syz-executor.1" sig=9 arch=c000003e syscall=228 compat=0 ip=0x45f68a code=0x0 [ 340.663855] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=14111 comm=syz-executor.1 [ 340.682654] ISOFS: Unable to identify CD-ROM format. [ 340.695023] JFS: discard option not supported on device [ 340.708685] jfs: Unrecognized mount option "euid>18446744073709551615" or missing value 08:41:40 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) recvmmsg(0xffffffffffffffff, &(0x7f0000007600)=[{{0x0, 0x0, &(0x7f0000004400)=[{&(0x7f0000000140)=""/69, 0x45}], 0x23}}], 0x1, 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0) preadv(r1, &(0x7f00000017c0), 0x2cb, 0x0) 08:41:40 executing program 5 (fault-call:0 fault-nth:21): syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000640)={[{@norock='norock'}]}) 08:41:40 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) recvmmsg(0xffffffffffffffff, &(0x7f0000007600)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0) preadv(r2, &(0x7f00000017c0), 0x2cb, 0x0) 08:41:40 executing program 2: socketpair$unix(0x1, 0x5, 0x0, 0x0) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x7, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000280)={[{@quota='quota'}, {@discard_size={'discard', 0x3d, 0x8}}, {@nodiscard='nodiscard'}, {@noquota='noquota'}, {@iocharset={'iocharset', 0x3d, 'cp864'}}, {@gid={'gid'}}, {@gid={'gid'}}, {@usrquota='usrquota'}, {@resize_size={'resize', 0x3d, 0x1ff}}], [{@euid_gt={'euid>', 0xffffffffffffffff}}]}) 08:41:40 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) recvmmsg(0xffffffffffffffff, &(0x7f0000007600)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0) preadv(r2, &(0x7f00000017c0), 0x2cb, 0x0) 08:41:40 executing program 1: socket$inet_udplite(0x2, 0x2, 0x88) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) recvmmsg(0xffffffffffffffff, &(0x7f0000007600)=[{{0x0, 0x0, &(0x7f0000004400)=[{&(0x7f0000000140)=""/69, 0x45}], 0x23}}], 0x1, 0x0, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0) preadv(r0, &(0x7f00000017c0), 0x2cb, 0x0) [ 340.893215] FAULT_INJECTION: forcing a failure. [ 340.893215] name failslab, interval 1, probability 0, space 0, times 0 [ 340.937266] CPU: 1 PID: 14126 Comm: syz-executor.5 Not tainted 4.14.174-syzkaller #0 [ 340.945476] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 340.955093] Call Trace: [ 340.957860] dump_stack+0x13e/0x194 [ 340.961619] should_fail.cold+0x10a/0x14b [ 340.966058] should_failslab+0xd6/0x130 [ 340.970212] kmem_cache_alloc_node+0x288/0x7a0 [ 340.975086] ? netlink_has_listeners+0x1d8/0x310 [ 340.979872] __alloc_skb+0x9a/0x4c0 [ 340.983667] ? skb_trim+0x160/0x160 [ 340.987436] ? netlink_has_listeners+0x1ff/0x310 [ 340.992245] kobject_uevent_env+0x6d1/0xc50 [ 340.996747] lo_ioctl+0x1192/0x1c40 [ 341.000493] ? loop_probe+0x160/0x160 [ 341.004466] blkdev_ioctl+0x91d/0x17d0 [ 341.008395] ? blkpg_ioctl+0x8e0/0x8e0 [ 341.012631] ? trace_hardirqs_on+0x10/0x10 [ 341.016922] block_ioctl+0xd9/0x120 [ 341.020571] ? blkdev_fallocate+0x3a0/0x3a0 [ 341.025019] do_vfs_ioctl+0x75a/0xfe0 [ 341.028849] ? selinux_file_mprotect+0x5c0/0x5c0 [ 341.033787] ? ioctl_preallocate+0x1a0/0x1a0 [ 341.038845] ? security_file_ioctl+0x76/0xb0 [ 341.043277] ? security_file_ioctl+0x83/0xb0 [ 341.047922] SyS_ioctl+0x7f/0xb0 [ 341.051319] ? do_vfs_ioctl+0xfe0/0xfe0 [ 341.055485] do_syscall_64+0x1d5/0x640 [ 341.059489] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 341.064794] RIP: 0033:0x45c6b7 [ 341.067997] RSP: 002b:00007fdcc96ada68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 341.076053] RAX: ffffffffffffffda RBX: 00007fdcc96ae6d4 RCX: 000000000045c6b7 08:41:40 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) recvmmsg(0xffffffffffffffff, &(0x7f0000007600)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0) preadv(r2, &(0x7f00000017c0), 0x2cb, 0x0) 08:41:40 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) recvmmsg(0xffffffffffffffff, &(0x7f0000007600)=[{{0x0, 0x0, &(0x7f0000004400)}}], 0x1, 0x0, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0) preadv(r2, &(0x7f00000017c0), 0x2cb, 0x0) 08:41:41 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) recvmmsg(0xffffffffffffffff, &(0x7f0000007600)=[{{0x0, 0x0, &(0x7f0000004400)}}], 0x1, 0x0, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0) preadv(r2, &(0x7f00000017c0), 0x2cb, 0x0) 08:41:41 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) recvmmsg(0xffffffffffffffff, &(0x7f0000007600)=[{{0x0, 0x0, &(0x7f0000004400)}}], 0x1, 0x0, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0) preadv(r2, &(0x7f00000017c0), 0x2cb, 0x0) [ 341.083442] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 341.090958] RBP: 000000000076bf00 R08: 0000000000000000 R09: 000000000000000a [ 341.098254] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000003 [ 341.105554] R13: 0000000000000be1 R14: 00000000004ce00d R15: 0000000000000015 [ 341.153077] JFS: discard option not supported on device [ 341.158838] jfs: Unrecognized mount option "euid>18446744073709551615" or missing value [ 341.211561] ISOFS: Unable to identify CD-ROM format. 08:41:41 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) recvmmsg(0xffffffffffffffff, &(0x7f0000007600)=[{{0x0, 0x0, &(0x7f0000004400)=[{0x0}], 0x1}}], 0x1, 0x0, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0) preadv(r2, &(0x7f00000017c0), 0x2cb, 0x0) 08:41:41 executing program 1: socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xe, 0x0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r1, 0x107, 0xe, 0x0, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0xe, 0x0, 0x0) r3 = dup(r2) write$selinux_user(r3, &(0x7f0000000000)={'system_u:object_r:root_t:s0', 0x20, 'user_u\x00'}, 0x23) recvfrom$rose(r3, &(0x7f00000000c0)=""/14, 0xe, 0x2000, &(0x7f0000000100)=@short={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x1, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}}, 0x1c) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000140), 0xc) 08:41:41 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x7, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000280)={[{@quota='quota'}, {@discard_size={'discard', 0x3d, 0x8}}, {@nodiscard='nodiscard'}, {@noquota='noquota'}, {@iocharset={'iocharset', 0x3d, 'cp864'}}, {@gid={'gid'}}, {@gid={'gid'}}, {@usrquota='usrquota'}, {@resize_size={'resize', 0x3d, 0x1ff}}], [{@euid_gt={'euid>', 0xffffffffffffffff}}]}) 08:41:41 executing program 5 (fault-call:0 fault-nth:22): syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000640)={[{@norock='norock'}]}) 08:41:41 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) recvmmsg(0xffffffffffffffff, &(0x7f0000007600)=[{{0x0, 0x0, &(0x7f0000004400)=[{0x0}], 0x1}}], 0x1, 0x0, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0) preadv(r2, &(0x7f00000017c0), 0x2cb, 0x0) [ 341.414303] JFS: discard option not supported on device [ 341.420679] FAULT_INJECTION: forcing a failure. [ 341.420679] name failslab, interval 1, probability 0, space 0, times 0 [ 341.445050] jfs: Unrecognized mount option "euid>18446744073709551615" or missing value [ 341.464303] CPU: 1 PID: 14160 Comm: syz-executor.5 Not tainted 4.14.174-syzkaller #0 [ 341.473127] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 341.482812] Call Trace: [ 341.485601] dump_stack+0x13e/0x194 [ 341.489544] should_fail.cold+0x10a/0x14b [ 341.493929] should_failslab+0xd6/0x130 [ 341.498029] kmem_cache_alloc_node+0x288/0x7a0 [ 341.502727] ? netlink_has_listeners+0x1d8/0x310 [ 341.507855] __alloc_skb+0x9a/0x4c0 [ 341.512012] ? skb_trim+0x160/0x160 [ 341.516261] ? netlink_has_listeners+0x1ff/0x310 [ 341.521305] kobject_uevent_env+0x6d1/0xc50 [ 341.525845] lo_ioctl+0x1192/0x1c40 [ 341.529502] ? loop_probe+0x160/0x160 [ 341.533334] blkdev_ioctl+0x91d/0x17d0 [ 341.537247] ? blkpg_ioctl+0x8e0/0x8e0 [ 341.541372] ? trace_hardirqs_on+0x10/0x10 [ 341.545643] block_ioctl+0xd9/0x120 [ 341.549383] ? blkdev_fallocate+0x3a0/0x3a0 [ 341.553730] do_vfs_ioctl+0x75a/0xfe0 [ 341.557558] ? selinux_file_mprotect+0x5c0/0x5c0 [ 341.562775] ? ioctl_preallocate+0x1a0/0x1a0 [ 341.567221] ? security_file_ioctl+0x76/0xb0 [ 341.572000] ? security_file_ioctl+0x83/0xb0 [ 341.576453] SyS_ioctl+0x7f/0xb0 [ 341.580017] ? do_vfs_ioctl+0xfe0/0xfe0 [ 341.584179] do_syscall_64+0x1d5/0x640 [ 341.588112] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 341.593327] RIP: 0033:0x45c6b7 [ 341.596533] RSP: 002b:00007fdcc96ada68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 341.604349] RAX: ffffffffffffffda RBX: 00007fdcc96ae6d4 RCX: 000000000045c6b7 08:41:41 executing program 1: socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x7, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000280)={[{@quota='quota'}, {@discard_size={'discard', 0x3d, 0x8}}, {@nodiscard='nodiscard'}, {@noquota='noquota'}, {@iocharset={'iocharset', 0x3d, 'cp864'}}, {@gid={'gid'}}, {@gid={'gid'}}, {@usrquota='usrquota'}, {@resize_size={'resize', 0x3d, 0x1ff}}], [{@euid_gt={'euid>', 0xffffffffffffffff}}]}) 08:41:41 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) recvmmsg(0xffffffffffffffff, &(0x7f0000007600)=[{{0x0, 0x0, &(0x7f0000004400)=[{0x0}], 0x1}}], 0x1, 0x0, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0) preadv(r2, &(0x7f00000017c0), 0x2cb, 0x0) [ 341.611766] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 341.619433] RBP: 000000000076bf00 R08: 0000000000000000 R09: 000000000000000a [ 341.626730] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000003 [ 341.634043] R13: 0000000000000be1 R14: 00000000004ce00d R15: 0000000000000016 08:41:41 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x7, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000280)={[{@quota='quota'}, {@discard_size={'discard', 0x3d, 0x8}}, {@nodiscard='nodiscard'}, {@noquota='noquota'}, {@iocharset={'iocharset', 0x3d, 'cp864'}}, {@gid={'gid'}}, {@gid={'gid'}}, {@usrquota='usrquota'}, {@resize_size={'resize', 0x3d, 0x1ff}}], [{@euid_gt={'euid>', 0xffffffffffffffff}}]}) [ 341.767980] JFS: discard option not supported on device [ 341.775036] ISOFS: Unable to identify CD-ROM format. [ 341.781436] jfs: Unrecognized mount option "euid>18446744073709551615" or missing value [ 341.808719] JFS: discard option not supported on device 08:41:41 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) recvmmsg(0xffffffffffffffff, &(0x7f0000007600)=[{{0x0, 0x0, &(0x7f0000004400)=[{&(0x7f0000000140)=""/69, 0x45}], 0x23}}], 0x1, 0x0, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, 0x0, 0x0, 0x0) preadv(r2, &(0x7f00000017c0), 0x2cb, 0x0) [ 341.856468] jfs: Unrecognized mount option "euid>18446744073709551615" or missing value 08:41:41 executing program 5 (fault-call:0 fault-nth:23): syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000640)={[{@norock='norock'}]}) 08:41:41 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socket$unix(0x1, 0x5, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000000c0)='NLBL_MGMT\x00') sendmsg$NLBL_MGMT_C_LISTALL(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x40, r2, 0x300, 0x70bd26, 0x25dfdbfc, {}, [@NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @dev={0xfe, 0x80, [], 0x1f}}, @NLBL_MGMT_A_CV4DOI={0x8}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}, @NLBL_MGMT_A_DOMAIN={0x5, 0x1, '\x00'}]}, 0x40}}, 0x40) sendmsg$NLBL_MGMT_C_ADDDEF(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r2, @ANYBLOB="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"], 0x1c}, 0x1, 0x0, 0x0, 0xd0}, 0x48005) recvmmsg(0xffffffffffffffff, &(0x7f0000007600)=[{{0x0, 0x0, &(0x7f0000004400)=[{&(0x7f0000000140)=""/69, 0x45}], 0x23}}], 0x1, 0x0, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0) preadv(r3, &(0x7f00000017c0), 0x2cb, 0x0) 08:41:41 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) recvmmsg(0xffffffffffffffff, &(0x7f0000007600)=[{{0x0, 0x0, &(0x7f0000004400)=[{&(0x7f0000000140)=""/69, 0x45}], 0x23}}], 0x1, 0x0, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, 0x0, 0x0, 0x0) preadv(r2, &(0x7f00000017c0), 0x2cb, 0x0) 08:41:41 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x7, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000280)={[{@quota='quota'}, {@discard_size={'discard', 0x3d, 0x8}}, {@nodiscard='nodiscard'}, {@noquota='noquota'}, {@iocharset={'iocharset', 0x3d, 'cp864'}}, {@gid={'gid'}}, {@gid={'gid'}}, {@usrquota='usrquota'}, {@resize_size={'resize', 0x3d, 0x1ff}}], [{@euid_gt={'euid>', 0xffffffffffffffff}}]}) [ 342.012005] FAULT_INJECTION: forcing a failure. [ 342.012005] name failslab, interval 1, probability 0, space 0, times 0 [ 342.060289] CPU: 0 PID: 14192 Comm: syz-executor.5 Not tainted 4.14.174-syzkaller #0 [ 342.068883] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 342.078401] Call Trace: [ 342.081027] dump_stack+0x13e/0x194 [ 342.085043] should_fail.cold+0x10a/0x14b [ 342.089311] should_failslab+0xd6/0x130 [ 342.093618] kmem_cache_alloc_node+0x288/0x7a0 [ 342.099048] ? netlink_has_listeners+0x1d8/0x310 [ 342.103834] __alloc_skb+0x9a/0x4c0 08:41:42 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) recvmmsg(0xffffffffffffffff, &(0x7f0000007600)=[{{0x0, 0x0, &(0x7f0000004400)=[{&(0x7f0000000140)=""/69, 0x45}], 0x23}}], 0x1, 0x0, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, 0x0, 0x0, 0x0) preadv(r2, &(0x7f00000017c0), 0x2cb, 0x0) [ 342.107586] ? skb_trim+0x160/0x160 [ 342.111413] ? netlink_has_listeners+0x1ff/0x310 [ 342.116426] kobject_uevent_env+0x6d1/0xc50 [ 342.120785] lo_ioctl+0x1192/0x1c40 [ 342.124627] ? loop_probe+0x160/0x160 [ 342.128575] blkdev_ioctl+0x91d/0x17d0 [ 342.132487] ? blkpg_ioctl+0x8e0/0x8e0 [ 342.136527] ? trace_hardirqs_on+0x10/0x10 [ 342.140803] block_ioctl+0xd9/0x120 [ 342.144721] ? blkdev_fallocate+0x3a0/0x3a0 [ 342.149161] do_vfs_ioctl+0x75a/0xfe0 [ 342.152993] ? selinux_file_mprotect+0x5c0/0x5c0 [ 342.157785] ? ioctl_preallocate+0x1a0/0x1a0 [ 342.162465] ? security_file_ioctl+0x76/0xb0 [ 342.166902] ? security_file_ioctl+0x83/0xb0 [ 342.171437] SyS_ioctl+0x7f/0xb0 [ 342.174829] ? do_vfs_ioctl+0xfe0/0xfe0 [ 342.178846] do_syscall_64+0x1d5/0x640 [ 342.182854] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 342.188070] RIP: 0033:0x45c6b7 [ 342.191278] RSP: 002b:00007fdcc96ada68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 342.199092] RAX: ffffffffffffffda RBX: 00007fdcc96ae6d4 RCX: 000000000045c6b7 [ 342.206381] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 342.214489] RBP: 000000000076bf00 R08: 0000000000000000 R09: 000000000000000a [ 342.222248] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000003 [ 342.229812] R13: 0000000000000be1 R14: 00000000004ce00d R15: 0000000000000017 [ 342.254247] JFS: discard option not supported on device 08:41:42 executing program 1: r0 = socket$inet6(0xa, 0x80002, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x88880, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast2}, 0x1c) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r2, 0x6, 0x14, &(0x7f0000000a80)=0x2, 0x4) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = dup3(r1, r3, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r4, 0x29, 0x40, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x1) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000000), 0x4) [ 342.259701] jfs: Unrecognized mount option "euid>18446744073709551615" or missing value [ 342.263784] ISOFS: Unable to identify CD-ROM format. 08:41:42 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) recvmmsg(0xffffffffffffffff, &(0x7f0000007600)=[{{0x0, 0x0, &(0x7f0000004400)=[{&(0x7f0000000140)=""/69, 0x45}], 0x23}}], 0x1, 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x2cb, 0x0) 08:41:42 executing program 5 (fault-call:0 fault-nth:24): syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000640)={[{@norock='norock'}]}) 08:41:42 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x7, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000280)={[{@quota='quota'}, {@discard_size={'discard', 0x3d, 0x8}}, {@nodiscard='nodiscard'}, {@noquota='noquota'}, {@iocharset={'iocharset', 0x3d, 'cp864'}}, {@gid={'gid'}}, {@gid={'gid'}}, {@usrquota='usrquota'}, {@resize_size={'resize', 0x3d, 0x1ff}}], [{@euid_gt={'euid>', 0xffffffffffffffff}}]}) [ 342.415967] FAULT_INJECTION: forcing a failure. [ 342.415967] name failslab, interval 1, probability 0, space 0, times 0 [ 342.469581] CPU: 0 PID: 14215 Comm: syz-executor.5 Not tainted 4.14.174-syzkaller #0 [ 342.477845] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 342.487394] Call Trace: [ 342.490203] dump_stack+0x13e/0x194 [ 342.494250] should_fail.cold+0x10a/0x14b [ 342.498554] should_failslab+0xd6/0x130 [ 342.502578] kmem_cache_alloc_node_trace+0x292/0x7b0 [ 342.508000] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 342.513626] ? __alloc_skb+0x9a/0x4c0 [ 342.517652] __kmalloc_node_track_caller+0x38/0x70 [ 342.522798] __kmalloc_reserve.isra.0+0x35/0xd0 [ 342.527513] __alloc_skb+0xca/0x4c0 [ 342.531181] ? skb_trim+0x160/0x160 [ 342.534835] ? netlink_has_listeners+0x1ff/0x310 [ 342.539613] kobject_uevent_env+0x6d1/0xc50 [ 342.544106] lo_ioctl+0x1192/0x1c40 [ 342.547769] ? loop_probe+0x160/0x160 [ 342.551595] blkdev_ioctl+0x91d/0x17d0 [ 342.555503] ? blkpg_ioctl+0x8e0/0x8e0 [ 342.559412] ? trace_hardirqs_on+0x10/0x10 [ 342.563678] block_ioctl+0xd9/0x120 [ 342.567465] ? blkdev_fallocate+0x3a0/0x3a0 [ 342.571918] do_vfs_ioctl+0x75a/0xfe0 [ 342.575847] ? selinux_file_mprotect+0x5c0/0x5c0 [ 342.580849] ? ioctl_preallocate+0x1a0/0x1a0 [ 342.585589] ? security_file_ioctl+0x76/0xb0 [ 342.590031] ? security_file_ioctl+0x83/0xb0 [ 342.594698] SyS_ioctl+0x7f/0xb0 [ 342.598105] ? do_vfs_ioctl+0xfe0/0xfe0 [ 342.602189] do_syscall_64+0x1d5/0x640 [ 342.606335] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 342.611549] RIP: 0033:0x45c6b7 [ 342.614751] RSP: 002b:00007fdcc96ada68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 342.622495] RAX: ffffffffffffffda RBX: 00007fdcc96ae6d4 RCX: 000000000045c6b7 [ 342.629916] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 342.637416] RBP: 000000000076bf00 R08: 0000000000000000 R09: 000000000000000a [ 342.645215] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000003 [ 342.652914] R13: 0000000000000be1 R14: 00000000004ce00d R15: 0000000000000018 [ 342.663694] JFS: discard option not supported on device [ 342.686715] jfs: Unrecognized mount option "euid>18446744073709551615" or missing value [ 342.705433] ISOFS: Unable to identify CD-ROM format. 08:41:42 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8b}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) syz_open_procfs(0x0, 0xffffffffffffffff) getdents(0xffffffffffffffff, &(0x7f0000000600)=""/231, 0xe7) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x100000000000}, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, 0x0, 0x40000) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8000000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x40}, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x89a1, &(0x7f00000000c0)={@local={0xfe, 0x80, [0x600, 0x3ef, 0x0, 0x3f00000000000000, 0x100000000000000, 0x0, 0x1103, 0x0, 0x0, 0x0, 0x0, 0x6]}}) ioctl$sock_inet6_SIOCADDRT(r4, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @ipv4={[], [], @loopback}}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 08:41:42 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) recvmmsg(0xffffffffffffffff, &(0x7f0000007600)=[{{0x0, 0x0, &(0x7f0000004400)=[{&(0x7f0000000140)=""/69, 0x45}], 0x23}}], 0x1, 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x2cb, 0x0) 08:41:42 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x7, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000280)={[{@quota='quota'}, {@discard_size={'discard', 0x3d, 0x8}}, {@nodiscard='nodiscard'}, {@noquota='noquota'}, {@iocharset={'iocharset', 0x3d, 'cp864'}}, {@gid={'gid'}}, {@gid={'gid'}}, {@usrquota='usrquota'}, {@resize_size={'resize', 0x3d, 0x1ff}}], [{@euid_gt={'euid>', 0xffffffffffffffff}}]}) 08:41:42 executing program 5 (fault-call:0 fault-nth:25): syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000640)={[{@norock='norock'}]}) 08:41:42 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) recvmmsg(0xffffffffffffffff, &(0x7f0000007600)=[{{0x0, 0x0, &(0x7f0000004400)=[{&(0x7f0000000140)=""/69, 0x45}], 0x23}}], 0x1, 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x2cb, 0x0) [ 342.992266] JFS: discard option not supported on device [ 343.017592] jfs: Unrecognized mount option "euid>18446744073709551615" or missing value 08:41:43 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) recvmmsg(0xffffffffffffffff, &(0x7f0000007600)=[{{0x0, 0x0, &(0x7f0000004400)=[{&(0x7f0000000140)=""/69, 0x45}], 0x23}}], 0x1, 0x0, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0) preadv(r2, 0x0, 0x0, 0x0) [ 343.043276] FAULT_INJECTION: forcing a failure. [ 343.043276] name failslab, interval 1, probability 0, space 0, times 0 [ 343.074925] CPU: 1 PID: 14244 Comm: syz-executor.5 Not tainted 4.14.174-syzkaller #0 [ 343.085152] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 343.095874] Call Trace: [ 343.098595] dump_stack+0x13e/0x194 [ 343.102349] should_fail.cold+0x10a/0x14b [ 343.106541] should_failslab+0xd6/0x130 [ 343.110774] kmem_cache_alloc_node_trace+0x292/0x7b0 [ 343.115916] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 343.121396] ? __alloc_skb+0x9a/0x4c0 [ 343.125329] __kmalloc_node_track_caller+0x38/0x70 [ 343.130551] __kmalloc_reserve.isra.0+0x35/0xd0 [ 343.135252] __alloc_skb+0xca/0x4c0 [ 343.138910] ? skb_trim+0x160/0x160 [ 343.142655] ? netlink_has_listeners+0x1ff/0x310 [ 343.147541] kobject_uevent_env+0x6d1/0xc50 [ 343.152063] lo_ioctl+0x1192/0x1c40 [ 343.155744] ? loop_probe+0x160/0x160 [ 343.159657] blkdev_ioctl+0x91d/0x17d0 [ 343.163880] ? blkpg_ioctl+0x8e0/0x8e0 [ 343.167881] ? trace_hardirqs_on+0x10/0x10 [ 343.172766] block_ioctl+0xd9/0x120 [ 343.176426] ? blkdev_fallocate+0x3a0/0x3a0 [ 343.180948] do_vfs_ioctl+0x75a/0xfe0 [ 343.184811] ? selinux_file_mprotect+0x5c0/0x5c0 [ 343.189882] ? ioctl_preallocate+0x1a0/0x1a0 [ 343.194505] ? security_file_ioctl+0x76/0xb0 [ 343.199092] ? security_file_ioctl+0x83/0xb0 [ 343.203532] SyS_ioctl+0x7f/0xb0 [ 343.206924] ? do_vfs_ioctl+0xfe0/0xfe0 [ 343.211103] do_syscall_64+0x1d5/0x640 [ 343.215143] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 343.220363] RIP: 0033:0x45c6b7 [ 343.223706] RSP: 002b:00007fdcc96ada68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 343.231446] RAX: ffffffffffffffda RBX: 00007fdcc96ae6d4 RCX: 000000000045c6b7 [ 343.238766] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 343.246557] RBP: 000000000076bf00 R08: 0000000000000000 R09: 000000000000000a [ 343.253857] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000003 [ 343.261573] R13: 0000000000000be1 R14: 00000000004ce00d R15: 0000000000000019 08:41:43 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x7, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000280)={[{@quota='quota'}, {@discard_size={'discard', 0x3d, 0x8}}, {@nodiscard='nodiscard'}, {@noquota='noquota'}, {@iocharset={'iocharset', 0x3d, 'cp864'}}, {@gid={'gid'}}, {@gid={'gid'}}, {@usrquota='usrquota'}, {@resize_size={'resize', 0x3d, 0x1ff}}], [{@euid_gt={'euid>', 0xffffffffffffffff}}]}) 08:41:43 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) recvmmsg(0xffffffffffffffff, &(0x7f0000007600)=[{{0x0, 0x0, &(0x7f0000004400)=[{&(0x7f0000000140)=""/69, 0x45}], 0x23}}], 0x1, 0x0, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0) preadv(r2, 0x0, 0x0, 0x0) [ 343.327599] ISOFS: Unable to identify CD-ROM format. 08:41:43 executing program 5 (fault-call:0 fault-nth:26): syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000640)={[{@norock='norock'}]}) [ 343.391522] JFS: discard option not supported on device 08:41:43 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) recvmmsg(0xffffffffffffffff, &(0x7f0000007600)=[{{0x0, 0x0, &(0x7f0000004400)=[{&(0x7f0000000140)=""/69, 0x45}], 0x23}}], 0x1, 0x0, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0) preadv(r2, 0x0, 0x0, 0x0) [ 343.433195] jfs: Unrecognized mount option "euid>18446744073709551615" or missing value [ 343.477576] FAULT_INJECTION: forcing a failure. [ 343.477576] name failslab, interval 1, probability 0, space 0, times 0 [ 343.522354] CPU: 0 PID: 14264 Comm: syz-executor.5 Not tainted 4.14.174-syzkaller #0 [ 343.530587] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 343.540299] Call Trace: [ 343.542919] dump_stack+0x13e/0x194 [ 343.546966] should_fail.cold+0x10a/0x14b [ 343.551144] should_failslab+0xd6/0x130 [ 343.555374] kmem_cache_alloc_node+0x288/0x7a0 [ 343.560120] ? netlink_has_listeners+0x1d8/0x310 [ 343.565204] __alloc_skb+0x9a/0x4c0 [ 343.568979] ? skb_trim+0x160/0x160 [ 343.572645] ? netlink_has_listeners+0x1ff/0x310 [ 343.577784] kobject_uevent_env+0x6d1/0xc50 [ 343.582311] lo_ioctl+0x1192/0x1c40 [ 343.585981] ? loop_probe+0x160/0x160 [ 343.590069] blkdev_ioctl+0x91d/0x17d0 [ 343.593981] ? blkpg_ioctl+0x8e0/0x8e0 [ 343.598224] ? trace_hardirqs_on+0x10/0x10 [ 343.602729] block_ioctl+0xd9/0x120 [ 343.606523] ? blkdev_fallocate+0x3a0/0x3a0 [ 343.611175] do_vfs_ioctl+0x75a/0xfe0 [ 343.615445] ? selinux_file_mprotect+0x5c0/0x5c0 [ 343.620256] ? ioctl_preallocate+0x1a0/0x1a0 [ 343.624886] ? security_file_ioctl+0x76/0xb0 [ 343.629327] ? security_file_ioctl+0x83/0xb0 [ 343.633904] SyS_ioctl+0x7f/0xb0 [ 343.637452] ? do_vfs_ioctl+0xfe0/0xfe0 [ 343.641456] do_syscall_64+0x1d5/0x640 [ 343.645724] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 343.650948] RIP: 0033:0x45c6b7 [ 343.654386] RSP: 002b:00007fdcc96ada68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 343.662617] RAX: ffffffffffffffda RBX: 00007fdcc96ae6d4 RCX: 000000000045c6b7 08:41:43 executing program 3 (fault-call:5 fault-nth:0): r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) recvmmsg(0xffffffffffffffff, &(0x7f0000007600)=[{{0x0, 0x0, &(0x7f0000004400)=[{&(0x7f0000000140)=""/69, 0x45}], 0x23}}], 0x1, 0x0, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0) preadv(r2, &(0x7f00000017c0), 0x2cb, 0x0) [ 343.670302] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 343.677687] RBP: 000000000076bf00 R08: 0000000000000000 R09: 000000000000000a [ 343.685158] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000003 [ 343.692452] R13: 0000000000000be1 R14: 00000000004ce00d R15: 000000000000001a 08:41:43 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8b}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) syz_open_procfs(0x0, 0xffffffffffffffff) getdents(0xffffffffffffffff, &(0x7f0000000600)=""/231, 0xe7) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x100000000000}, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, 0x0, 0x40000) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8000000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x40}, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x89a1, &(0x7f00000000c0)={@local={0xfe, 0x80, [0x600, 0x3ef, 0x0, 0x3f00000000000000, 0x100000000000000, 0x0, 0x1103, 0x0, 0x0, 0x0, 0x0, 0x6]}}) ioctl$sock_inet6_SIOCADDRT(r4, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @ipv4={[], [], @loopback}}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 08:41:43 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x7, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000280)={[{@quota='quota'}, {@discard_size={'discard', 0x3d, 0x8}}, {@nodiscard='nodiscard'}, {@noquota='noquota'}, {@iocharset={'iocharset', 0x3d, 'cp864'}}, {@gid={'gid'}}, {@gid={'gid'}}, {@usrquota='usrquota'}, {@resize_size={'resize', 0x3d, 0x1ff}}], [{@euid_gt={'euid>', 0xffffffffffffffff}}]}) [ 343.788407] FAULT_INJECTION: forcing a failure. [ 343.788407] name failslab, interval 1, probability 0, space 0, times 0 [ 343.795418] ISOFS: Unable to identify CD-ROM format. [ 343.805802] CPU: 0 PID: 14272 Comm: syz-executor.3 Not tainted 4.14.174-syzkaller #0 [ 343.813745] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 343.823146] Call Trace: [ 343.825763] dump_stack+0x13e/0x194 [ 343.829661] should_fail.cold+0x10a/0x14b [ 343.834133] should_failslab+0xd6/0x130 [ 343.838307] __kmalloc+0x2e9/0x7c0 [ 343.842144] ? rw_copy_check_uvector+0x1d4/0x290 [ 343.847076] rw_copy_check_uvector+0x1d4/0x290 [ 343.851690] ? check_preemption_disabled+0x35/0x240 [ 343.856883] import_iovec+0x94/0x360 [ 343.860854] ? dup_iter+0x240/0x240 [ 343.864656] ? proc_fail_nth_write+0x7b/0x180 [ 343.869180] vfs_readv+0xb3/0x130 [ 343.873186] ? compat_rw_copy_check_uvector+0x320/0x320 [ 343.878603] ? find_held_lock+0x2d/0x110 [ 343.882688] ? __fget+0x201/0x360 [ 343.886168] ? lock_downgrade+0x6e0/0x6e0 [ 343.890346] ? __fget+0x228/0x360 [ 343.893937] do_preadv+0x161/0x200 [ 343.897595] ? do_readv+0x2c0/0x2c0 [ 343.901244] ? SyS_clock_settime+0x1a0/0x1a0 [ 343.905676] ? do_syscall_64+0x4c/0x640 [ 343.909767] ? SyS_writev+0x30/0x30 [ 343.913431] do_syscall_64+0x1d5/0x640 [ 343.917502] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 343.922956] RIP: 0033:0x45c849 [ 343.926430] RSP: 002b:00007f30c40f8c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000127 [ 343.934165] RAX: ffffffffffffffda RBX: 00007f30c40f96d4 RCX: 000000000045c849 [ 343.941811] RDX: 00000000000002cb RSI: 00000000200017c0 RDI: 0000000000000005 [ 343.949483] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 343.957023] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 343.964569] R13: 000000000000085a R14: 00000000004cb1ac R15: 0000000000000000 08:41:44 executing program 3 (fault-call:5 fault-nth:1): r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) recvmmsg(0xffffffffffffffff, &(0x7f0000007600)=[{{0x0, 0x0, &(0x7f0000004400)=[{&(0x7f0000000140)=""/69, 0x45}], 0x23}}], 0x1, 0x0, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0) preadv(r2, &(0x7f00000017c0), 0x2cb, 0x0) 08:41:44 executing program 5 (fault-call:0 fault-nth:27): syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000640)={[{@norock='norock'}]}) [ 344.022522] JFS: discard option not supported on device [ 344.036611] jfs: Unrecognized mount option "euid>18446744073709551615" or missing value [ 344.119358] FAULT_INJECTION: forcing a failure. [ 344.119358] name failslab, interval 1, probability 0, space 0, times 0 [ 344.147871] FAULT_INJECTION: forcing a failure. [ 344.147871] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 344.159874] CPU: 0 PID: 14291 Comm: syz-executor.3 Not tainted 4.14.174-syzkaller #0 [ 344.169087] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 344.178550] Call Trace: [ 344.181174] dump_stack+0x13e/0x194 [ 344.184840] should_fail.cold+0x10a/0x14b [ 344.189133] __alloc_pages_nodemask+0x1bf/0x700 [ 344.193827] ? __alloc_pages_slowpath+0x26c0/0x26c0 [ 344.198952] ? find_held_lock+0x2d/0x110 [ 344.203062] cache_grow_begin+0x7b/0x410 [ 344.207185] __kmalloc+0x6dd/0x7c0 [ 344.210764] ? rw_copy_check_uvector+0x1d4/0x290 [ 344.215792] rw_copy_check_uvector+0x1d4/0x290 [ 344.220526] ? check_preemption_disabled+0x35/0x240 [ 344.225688] import_iovec+0x94/0x360 [ 344.229435] ? dup_iter+0x240/0x240 [ 344.233091] ? proc_fail_nth_write+0x7b/0x180 [ 344.237614] vfs_readv+0xb3/0x130 [ 344.241215] ? compat_rw_copy_check_uvector+0x320/0x320 [ 344.246596] ? find_held_lock+0x2d/0x110 [ 344.250703] ? __fget+0x201/0x360 [ 344.254175] ? lock_downgrade+0x6e0/0x6e0 [ 344.258345] ? __fget+0x228/0x360 [ 344.261979] do_preadv+0x161/0x200 [ 344.265544] ? do_readv+0x2c0/0x2c0 [ 344.269186] ? SyS_clock_settime+0x1a0/0x1a0 [ 344.273618] ? do_syscall_64+0x4c/0x640 [ 344.277710] ? SyS_writev+0x30/0x30 [ 344.281348] do_syscall_64+0x1d5/0x640 [ 344.285250] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 344.290536] RIP: 0033:0x45c849 [ 344.293732] RSP: 002b:00007f30c40d7c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000127 [ 344.301706] RAX: ffffffffffffffda RBX: 00007f30c40d86d4 RCX: 000000000045c849 [ 344.308997] RDX: 00000000000002cb RSI: 00000000200017c0 RDI: 0000000000000005 [ 344.316286] RBP: 000000000076bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 344.323657] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 344.331030] R13: 000000000000085a R14: 00000000004cb1ac R15: 0000000000000001 [ 344.338902] CPU: 1 PID: 14288 Comm: syz-executor.5 Not tainted 4.14.174-syzkaller #0 [ 344.346824] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 344.356461] Call Trace: [ 344.359076] dump_stack+0x13e/0x194 [ 344.362783] should_fail.cold+0x10a/0x14b [ 344.367040] should_failslab+0xd6/0x130 [ 344.371047] kmem_cache_alloc_node+0x288/0x7a0 [ 344.375663] ? netlink_has_listeners+0x1d8/0x310 [ 344.380453] __alloc_skb+0x9a/0x4c0 [ 344.384099] ? skb_trim+0x160/0x160 [ 344.387739] ? netlink_has_listeners+0x1ff/0x310 [ 344.392528] kobject_uevent_env+0x6d1/0xc50 [ 344.396874] lo_ioctl+0x1192/0x1c40 [ 344.400519] ? loop_probe+0x160/0x160 [ 344.404328] blkdev_ioctl+0x91d/0x17d0 [ 344.408222] ? blkpg_ioctl+0x8e0/0x8e0 [ 344.412121] ? trace_hardirqs_on+0x10/0x10 [ 344.416376] block_ioctl+0xd9/0x120 [ 344.420008] ? blkdev_fallocate+0x3a0/0x3a0 [ 344.424338] do_vfs_ioctl+0x75a/0xfe0 [ 344.428152] ? selinux_file_mprotect+0x5c0/0x5c0 [ 344.432919] ? ioctl_preallocate+0x1a0/0x1a0 [ 344.437350] ? security_file_ioctl+0x76/0xb0 [ 344.441769] ? security_file_ioctl+0x83/0xb0 [ 344.446193] SyS_ioctl+0x7f/0xb0 [ 344.449560] ? do_vfs_ioctl+0xfe0/0xfe0 [ 344.453540] do_syscall_64+0x1d5/0x640 [ 344.457442] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 344.462639] RIP: 0033:0x45c6b7 08:41:44 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x7, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000280)={[{@quota='quota'}, {@discard_size={'discard', 0x3d, 0x8}}, {@nodiscard='nodiscard'}, {@noquota='noquota'}, {@iocharset={'iocharset', 0x3d, 'cp864'}}, {@gid={'gid'}}, {@gid={'gid'}}, {@usrquota='usrquota'}, {@resize_size={'resize', 0x3d, 0x1ff}}], [{@euid_gt={'euid>', 0xffffffffffffffff}}]}) [ 344.465883] RSP: 002b:00007fdcc96ada68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 344.473594] RAX: ffffffffffffffda RBX: 00007fdcc96ae6d4 RCX: 000000000045c6b7 [ 344.480870] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 344.488149] RBP: 000000000076bf00 R08: 0000000000000000 R09: 000000000000000a [ 344.495429] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000003 [ 344.502707] R13: 0000000000000be1 R14: 00000000004ce00d R15: 000000000000001b 08:41:44 executing program 3 (fault-call:5 fault-nth:2): r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) recvmmsg(0xffffffffffffffff, &(0x7f0000007600)=[{{0x0, 0x0, &(0x7f0000004400)=[{&(0x7f0000000140)=""/69, 0x45}], 0x23}}], 0x1, 0x0, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0) preadv(r2, &(0x7f00000017c0), 0x2cb, 0x0) [ 344.581016] ISOFS: Unable to identify CD-ROM format. [ 344.592848] JFS: discard option not supported on device [ 344.607539] jfs: Unrecognized mount option "euid>18446744073709551615" or missing value 08:41:44 executing program 5 (fault-call:0 fault-nth:28): syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000640)={[{@norock='norock'}]}) 08:41:44 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8b}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) syz_open_procfs(0x0, 0xffffffffffffffff) getdents(0xffffffffffffffff, &(0x7f0000000600)=""/231, 0xe7) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x100000000000}, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, 0x0, 0x40000) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8000000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x40}, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x89a1, &(0x7f00000000c0)={@local={0xfe, 0x80, [0x600, 0x3ef, 0x0, 0x3f00000000000000, 0x100000000000000, 0x0, 0x1103, 0x0, 0x0, 0x0, 0x0, 0x6]}}) ioctl$sock_inet6_SIOCADDRT(r4, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @ipv4={[], [], @loopback}}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 08:41:44 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x7, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000280)={[{@quota='quota'}, {@discard_size={'discard', 0x3d, 0x8}}, {@nodiscard='nodiscard'}, {@noquota='noquota'}, {@iocharset={'iocharset', 0x3d, 'cp864'}}, {@gid={'gid'}}, {@gid={'gid'}}, {@usrquota='usrquota'}, {@resize_size={'resize', 0x3d, 0x1ff}}], [{@euid_gt={'euid>', 0xffffffffffffffff}}]}) [ 344.685766] FAULT_INJECTION: forcing a failure. [ 344.685766] name failslab, interval 1, probability 0, space 0, times 0 [ 344.727938] CPU: 0 PID: 14301 Comm: syz-executor.3 Not tainted 4.14.174-syzkaller #0 [ 344.735886] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 344.745376] Call Trace: [ 344.747978] dump_stack+0x13e/0x194 [ 344.751628] should_fail.cold+0x10a/0x14b [ 344.755801] should_failslab+0xd6/0x130 [ 344.757028] JFS: discard option not supported on device [ 344.759783] kmem_cache_alloc_node_trace+0x292/0x7b0 [ 344.759813] ? trace_hardirqs_on+0x10/0x10 [ 344.774414] jfs: Unrecognized mount option "euid>18446744073709551615" or missing value [ 344.774498] ? rcu_read_lock_sched_held+0x10a/0x130 [ 344.787664] ? __alloc_pages_nodemask+0x5e0/0x700 [ 344.792608] ? save_trace+0x290/0x290 [ 344.796429] __kmalloc_node+0x38/0x70 [ 344.800610] kvmalloc_node+0x46/0xd0 [ 344.804396] seq_read+0x886/0x1160 [ 344.807962] ? __fsnotify_update_child_dentry_flags.part.0+0x2e0/0x2e0 [ 344.814761] ? seq_lseek+0x3d0/0x3d0 [ 344.818493] ? avc_policy_seqno+0x5/0x10 [ 344.822566] ? selinux_file_permission+0x7a/0x440 [ 344.827686] ? seq_lseek+0x3d0/0x3d0 [ 344.831424] proc_reg_read+0xf2/0x160 [ 344.835248] do_iter_read+0x3e3/0x5a0 [ 344.839066] vfs_readv+0xd3/0x130 [ 344.842525] ? compat_rw_copy_check_uvector+0x320/0x320 [ 344.847903] ? find_held_lock+0x2d/0x110 [ 344.851973] ? __fget+0x201/0x360 [ 344.855445] ? lock_downgrade+0x6e0/0x6e0 [ 344.859697] ? __fget+0x228/0x360 [ 344.863179] do_preadv+0x161/0x200 [ 344.866736] ? do_readv+0x2c0/0x2c0 [ 344.870395] ? SyS_clock_settime+0x1a0/0x1a0 [ 344.874819] ? do_syscall_64+0x4c/0x640 [ 344.879057] ? SyS_writev+0x30/0x30 [ 344.882700] do_syscall_64+0x1d5/0x640 [ 344.886610] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 344.887236] FAULT_INJECTION: forcing a failure. [ 344.887236] name failslab, interval 1, probability 0, space 0, times 0 [ 344.891806] RIP: 0033:0x45c849 [ 344.891812] RSP: 002b:00007f30c40f8c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000127 [ 344.891821] RAX: ffffffffffffffda RBX: 00007f30c40f96d4 RCX: 000000000045c849 [ 344.891826] RDX: 00000000000002cb RSI: 00000000200017c0 RDI: 0000000000000005 [ 344.891832] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 344.891837] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 344.891843] R13: 000000000000085a R14: 00000000004cb1ac R15: 0000000000000002 [ 345.050146] CPU: 0 PID: 14307 Comm: syz-executor.5 Not tainted 4.14.174-syzkaller #0 [ 345.058082] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 345.067460] Call Trace: [ 345.070067] dump_stack+0x13e/0x194 [ 345.073708] should_fail.cold+0x10a/0x14b [ 345.077905] should_failslab+0xd6/0x130 [ 345.081902] kmem_cache_alloc_node_trace+0x292/0x7b0 [ 345.087027] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 345.092498] ? __alloc_skb+0x9a/0x4c0 [ 345.096346] __kmalloc_node_track_caller+0x38/0x70 [ 345.101300] __kmalloc_reserve.isra.0+0x35/0xd0 [ 345.106026] __alloc_skb+0xca/0x4c0 [ 345.110103] ? skb_trim+0x160/0x160 [ 345.113735] ? netlink_has_listeners+0x1ff/0x310 [ 345.118515] kobject_uevent_env+0x6d1/0xc50 [ 345.122863] lo_ioctl+0x1192/0x1c40 [ 345.126512] ? loop_probe+0x160/0x160 [ 345.130329] blkdev_ioctl+0x91d/0x17d0 [ 345.134224] ? blkpg_ioctl+0x8e0/0x8e0 [ 345.138144] ? trace_hardirqs_on+0x10/0x10 [ 345.142401] block_ioctl+0xd9/0x120 [ 345.146036] ? blkdev_fallocate+0x3a0/0x3a0 [ 345.150460] do_vfs_ioctl+0x75a/0xfe0 [ 345.154270] ? selinux_file_mprotect+0x5c0/0x5c0 [ 345.159049] ? ioctl_preallocate+0x1a0/0x1a0 [ 345.163509] ? security_file_ioctl+0x76/0xb0 [ 345.167964] ? security_file_ioctl+0x83/0xb0 [ 345.172393] SyS_ioctl+0x7f/0xb0 [ 345.175774] ? do_vfs_ioctl+0xfe0/0xfe0 [ 345.179771] do_syscall_64+0x1d5/0x640 [ 345.183679] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 345.188925] RIP: 0033:0x45c6b7 [ 345.192122] RSP: 002b:00007fdcc96ada68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 345.199844] RAX: ffffffffffffffda RBX: 00007fdcc96ae6d4 RCX: 000000000045c6b7 [ 345.207122] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 345.214409] RBP: 000000000076bf00 R08: 0000000000000000 R09: 000000000000000a [ 345.221794] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000003 [ 345.229108] R13: 0000000000000be1 R14: 00000000004ce00d R15: 000000000000001c 08:41:45 executing program 3 (fault-call:5 fault-nth:3): r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) recvmmsg(0xffffffffffffffff, &(0x7f0000007600)=[{{0x0, 0x0, &(0x7f0000004400)=[{&(0x7f0000000140)=""/69, 0x45}], 0x23}}], 0x1, 0x0, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0) preadv(r2, &(0x7f00000017c0), 0x2cb, 0x0) 08:41:45 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(0x0, &(0x7f0000000040)='./file0\x00', 0x7, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000280)={[{@quota='quota'}, {@discard_size={'discard', 0x3d, 0x8}}, {@nodiscard='nodiscard'}, {@noquota='noquota'}, {@iocharset={'iocharset', 0x3d, 'cp864'}}, {@gid={'gid'}}, {@gid={'gid'}}, {@usrquota='usrquota'}, {@resize_size={'resize', 0x3d, 0x1ff}}], [{@euid_gt={'euid>', 0xffffffffffffffff}}]}) [ 345.304377] ISOFS: Unable to identify CD-ROM format. 08:41:45 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) recvmmsg(0xffffffffffffffff, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f0000004400), 0x23}, 0x8}], 0x4d2, 0x40, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0) preadv(r2, &(0x7f00000017c0), 0x2cb, 0x0) 08:41:45 executing program 5 (fault-call:0 fault-nth:29): syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000640)={[{@norock='norock'}]}) [ 345.424716] FAULT_INJECTION: forcing a failure. [ 345.424716] name failslab, interval 1, probability 0, space 0, times 0 [ 345.445663] CPU: 0 PID: 14330 Comm: syz-executor.5 Not tainted 4.14.174-syzkaller #0 [ 345.453595] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 345.462960] Call Trace: [ 345.465573] dump_stack+0x13e/0x194 [ 345.469249] should_fail.cold+0x10a/0x14b [ 345.473418] should_failslab+0xd6/0x130 [ 345.477418] kmem_cache_alloc_node_trace+0x292/0x7b0 [ 345.482544] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 345.488012] ? __alloc_skb+0x9a/0x4c0 [ 345.491852] __kmalloc_node_track_caller+0x38/0x70 [ 345.496897] __kmalloc_reserve.isra.0+0x35/0xd0 [ 345.501583] __alloc_skb+0xca/0x4c0 [ 345.505255] ? skb_trim+0x160/0x160 [ 345.508897] ? netlink_has_listeners+0x1ff/0x310 [ 345.513670] kobject_uevent_env+0x6d1/0xc50 [ 345.518014] lo_ioctl+0x1192/0x1c40 [ 345.521661] ? loop_probe+0x160/0x160 [ 345.525479] blkdev_ioctl+0x91d/0x17d0 [ 345.529494] ? blkpg_ioctl+0x8e0/0x8e0 [ 345.533393] ? trace_hardirqs_on+0x10/0x10 [ 345.537661] block_ioctl+0xd9/0x120 [ 345.541298] ? blkdev_fallocate+0x3a0/0x3a0 [ 345.545633] do_vfs_ioctl+0x75a/0xfe0 [ 345.549453] ? selinux_file_mprotect+0x5c0/0x5c0 [ 345.554251] ? ioctl_preallocate+0x1a0/0x1a0 [ 345.558689] ? security_file_ioctl+0x76/0xb0 [ 345.563114] ? security_file_ioctl+0x83/0xb0 [ 345.567637] SyS_ioctl+0x7f/0xb0 [ 345.571020] ? do_vfs_ioctl+0xfe0/0xfe0 [ 345.575007] do_syscall_64+0x1d5/0x640 [ 345.578915] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 345.584111] RIP: 0033:0x45c6b7 [ 345.587306] RSP: 002b:00007fdcc96ada68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 345.595022] RAX: ffffffffffffffda RBX: 00007fdcc96ae6d4 RCX: 000000000045c6b7 [ 345.602302] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 345.609578] RBP: 000000000076bf00 R08: 0000000000000000 R09: 000000000000000a [ 345.616856] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000003 08:41:45 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(0x0, &(0x7f0000000040)='./file0\x00', 0x7, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000280)={[{@quota='quota'}, {@discard_size={'discard', 0x3d, 0x8}}, {@nodiscard='nodiscard'}, {@noquota='noquota'}, {@iocharset={'iocharset', 0x3d, 'cp864'}}, {@gid={'gid'}}, {@gid={'gid'}}, {@usrquota='usrquota'}, {@resize_size={'resize', 0x3d, 0x1ff}}], [{@euid_gt={'euid>', 0xffffffffffffffff}}]}) [ 345.624273] R13: 0000000000000be1 R14: 00000000004ce00d R15: 000000000000001d 08:41:45 executing program 1: openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000140)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0) recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x4002, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000080)={&(0x7f0000000040)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x8, [@array={0x0, 0x0, 0x0, 0x3, 0x0, {0x3, 0x2, 0x7}}]}, {0x0, [0x0, 0x5f, 0x30, 0x61, 0x61, 0x2e]}}, &(0x7f0000000180)=""/107, 0x38, 0x6b}, 0x20) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') r1 = syz_open_dev$binderN(&(0x7f0000000100)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) preadv(r0, &(0x7f00000017c0), 0xf2, 0x0) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(0xffffffffffffffff, 0xc0506617, 0x0) r2 = syz_init_net_socket$nfc_llcp(0x27, 0x200000000001, 0x1) accept(r2, 0x0, 0x0) prctl$PR_SET_TIMERSLACK(0x1d, 0x800) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000000000)=0x8, 0x4) [ 345.680986] ISOFS: Unable to identify CD-ROM format. 08:41:45 executing program 5 (fault-call:0 fault-nth:30): syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000640)={[{@norock='norock'}]}) 08:41:45 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) socket$nl_rdma(0x10, 0x3, 0x14) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) recvmmsg(0xffffffffffffffff, &(0x7f0000007600)=[{{0x0, 0x0, &(0x7f0000004400)=[{&(0x7f0000000140)=""/69, 0x45}], 0x23}}], 0x1, 0x0, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0) preadv(r2, &(0x7f00000017c0), 0x2cb, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r3, 0x107, 0xe, 0x0, 0x0) dup(r3) [ 345.775170] audit: type=1400 audit(1585125705.729:98): avc: denied { set_context_mgr } for pid=14341 comm="syz-executor.1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 08:41:45 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(0x0, &(0x7f0000000040)='./file0\x00', 0x7, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000280)={[{@quota='quota'}, {@discard_size={'discard', 0x3d, 0x8}}, {@nodiscard='nodiscard'}, {@noquota='noquota'}, {@iocharset={'iocharset', 0x3d, 'cp864'}}, {@gid={'gid'}}, {@gid={'gid'}}, {@usrquota='usrquota'}, {@resize_size={'resize', 0x3d, 0x1ff}}], [{@euid_gt={'euid>', 0xffffffffffffffff}}]}) [ 345.870488] FAULT_INJECTION: forcing a failure. [ 345.870488] name failslab, interval 1, probability 0, space 0, times 0 [ 345.895441] CPU: 0 PID: 14352 Comm: syz-executor.5 Not tainted 4.14.174-syzkaller #0 [ 345.903386] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 345.912752] Call Trace: [ 345.915361] dump_stack+0x13e/0x194 [ 345.919015] should_fail.cold+0x10a/0x14b [ 345.923186] should_failslab+0xd6/0x130 [ 345.927171] kmem_cache_alloc_node_trace+0x292/0x7b0 [ 345.932289] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 345.937789] ? __alloc_skb+0x9a/0x4c0 [ 345.941608] __kmalloc_node_track_caller+0x38/0x70 [ 345.946567] __kmalloc_reserve.isra.0+0x35/0xd0 [ 345.951373] __alloc_skb+0xca/0x4c0 [ 345.955032] ? skb_trim+0x160/0x160 [ 345.958678] ? netlink_has_listeners+0x1ff/0x310 [ 345.963450] kobject_uevent_env+0x6d1/0xc50 08:41:45 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) write$P9_RLOCK(r1, &(0x7f0000000140)={0x8, 0x35, 0x1}, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) bind$bt_sco(r3, &(0x7f00000001c0)={0x1f, @fixed={[], 0x10}}, 0x8) r4 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000300)='/dev/nvram\x00', 0x240000, 0x0) close(r4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_TIMESTAMPING(r5, 0x1, 0x41, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r4, 0xc02064b2, &(0x7f0000000100)={0x3, 0xffffffff, 0x9, 0x1}) dup(r6) 08:41:45 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000040)) fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) r2 = socket$inet_udp(0x2, 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.net/syz1\x00', 0x200002, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000000b80)=ANY=[@ANYBLOB="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"], 0x3b8) socket$inet_icmp_raw(0x2, 0x3, 0x1) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$pppl2tp_PPPOL2TP_SO_LNSMODE(r3, 0x111, 0x4, 0x0, 0x4) sendto$inet(r1, &(0x7f00000012c0)="20048a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9221a750fbf746bec66ba", 0xfe6a, 0xe, 0x0, 0xfffffffffffffe2b) [ 345.967801] lo_ioctl+0x1192/0x1c40 [ 345.971448] ? loop_probe+0x160/0x160 [ 345.975419] blkdev_ioctl+0x91d/0x17d0 [ 345.979444] ? blkpg_ioctl+0x8e0/0x8e0 [ 345.983352] ? trace_hardirqs_on+0x10/0x10 [ 345.987737] block_ioctl+0xd9/0x120 [ 345.991396] ? blkdev_fallocate+0x3a0/0x3a0 [ 345.995737] do_vfs_ioctl+0x75a/0xfe0 [ 345.999672] ? selinux_file_mprotect+0x5c0/0x5c0 [ 346.004447] ? ioctl_preallocate+0x1a0/0x1a0 [ 346.008980] ? security_file_ioctl+0x76/0xb0 [ 346.013419] ? security_file_ioctl+0x83/0xb0 [ 346.017837] SyS_ioctl+0x7f/0xb0 [ 346.021206] ? do_vfs_ioctl+0xfe0/0xfe0 [ 346.025202] do_syscall_64+0x1d5/0x640 [ 346.029236] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 346.034432] RIP: 0033:0x45c6b7 [ 346.037623] RSP: 002b:00007fdcc96ada68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 346.045339] RAX: ffffffffffffffda RBX: 00007fdcc96ae6d4 RCX: 000000000045c6b7 [ 346.052622] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 346.060037] RBP: 000000000076bf00 R08: 0000000000000000 R09: 000000000000000a [ 346.067322] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000003 [ 346.074898] R13: 0000000000000be1 R14: 00000000004ce00d R15: 000000000000001e [ 346.106634] ip_tables: iptables: counters copy to user failed while replacing table 08:41:46 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0xd5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000300)='/dev/nvram\x00', 0x80, 0x0) close(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) write$FUSE_INIT(r2, &(0x7f0000000000)={0x50, 0x0, 0x6, {0x7, 0x1f, 0x6, 0xc21610, 0x800, 0x46, 0x7}}, 0x50) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r3) [ 346.176320] ISOFS: Unable to identify CD-ROM format. 08:41:46 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0xe, 0x0, 0x0) recvmmsg(r2, &(0x7f0000003c40)=[{{&(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @empty}}}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000080)=""/107, 0x6b}, {&(0x7f0000000140)=""/145, 0x91}], 0x2, &(0x7f0000000240)=""/4094, 0xffe}, 0xfffff001}, {{&(0x7f0000001240)=@l2tp6={0xa, 0x0, 0x0, @remote}, 0x80, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}, {&(0x7f00000022c0)=""/229, 0xe5}], 0x2, &(0x7f0000002400)=""/251, 0xfb}, 0x1ff}, {{&(0x7f0000002500)=@in={0x2, 0x0, @broadcast}, 0x80, &(0x7f00000026c0)=[{&(0x7f0000002580)=""/190, 0xc4}, {&(0x7f0000002680)=""/54, 0x36}], 0x2, &(0x7f0000002700)=""/212, 0xd4}, 0xff}, {{0x0, 0x0, &(0x7f0000003800)=[{&(0x7f0000002800)=""/4096, 0x1000}], 0x1, &(0x7f0000003840)=""/65, 0x41}, 0x8}, {{&(0x7f00000038c0)=@pppoe={0x18, 0x0, {0x0, @remote}}, 0xfffffffffffffe2b, &(0x7f0000003b80)=[{&(0x7f0000003940)=""/115, 0x73}, {&(0x7f00000039c0)=""/91, 0x5b}, {&(0x7f0000003a40)=""/211, 0xd3}, {&(0x7f0000003b40)=""/12, 0xc}], 0x4, &(0x7f0000003d80)=""/138, 0x8a}}], 0x5, 0x0, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0) preadv(r3, &(0x7f00000017c0), 0x2cb, 0x0) syz_init_net_socket$ax25(0x3, 0x2, 0xce) 08:41:46 executing program 5 (fault-call:0 fault-nth:31): syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000640)={[{@norock='norock'}]}) 08:41:46 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', 0x0, 0x7, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000280)={[{@quota='quota'}, {@discard_size={'discard', 0x3d, 0x8}}, {@nodiscard='nodiscard'}, {@noquota='noquota'}, {@iocharset={'iocharset', 0x3d, 'cp864'}}, {@gid={'gid'}}, {@gid={'gid'}}, {@usrquota='usrquota'}, {@resize_size={'resize', 0x3d, 0x1ff}}], [{@euid_gt={'euid>', 0xffffffffffffffff}}]}) 08:41:46 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = getpid() sched_setattr(r2, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) perf_event_open(&(0x7f0000000080)={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_config_ext, 0x0, 0x0, 0x0, 0x9}, r2, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000300)='/dev/nvram\x00', 0x80, 0x0) close(r3) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r4) [ 346.416767] FAULT_INJECTION: forcing a failure. [ 346.416767] name failslab, interval 1, probability 0, space 0, times 0 [ 346.450370] CPU: 0 PID: 14386 Comm: syz-executor.5 Not tainted 4.14.174-syzkaller #0 [ 346.458389] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 346.467754] Call Trace: [ 346.470354] dump_stack+0x13e/0x194 [ 346.474003] should_fail.cold+0x10a/0x14b [ 346.478151] should_failslab+0xd6/0x130 [ 346.482286] kmem_cache_alloc_node_trace+0x292/0x7b0 [ 346.487396] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 346.492854] ? __alloc_skb+0x9a/0x4c0 [ 346.496667] __kmalloc_node_track_caller+0x38/0x70 [ 346.501621] __kmalloc_reserve.isra.0+0x35/0xd0 [ 346.506301] __alloc_skb+0xca/0x4c0 [ 346.509924] ? skb_trim+0x160/0x160 [ 346.513559] ? netlink_has_listeners+0x1ff/0x310 [ 346.518321] kobject_uevent_env+0x6d1/0xc50 [ 346.522678] lo_ioctl+0x1192/0x1c40 [ 346.526305] ? loop_probe+0x160/0x160 [ 346.530111] blkdev_ioctl+0x91d/0x17d0 [ 346.534004] ? blkpg_ioctl+0x8e0/0x8e0 [ 346.537902] ? trace_hardirqs_on+0x10/0x10 [ 346.542151] block_ioctl+0xd9/0x120 [ 346.545768] ? blkdev_fallocate+0x3a0/0x3a0 [ 346.550215] do_vfs_ioctl+0x75a/0xfe0 [ 346.554032] ? selinux_file_mprotect+0x5c0/0x5c0 [ 346.558802] ? ioctl_preallocate+0x1a0/0x1a0 [ 346.563225] ? security_file_ioctl+0x76/0xb0 [ 346.567671] ? security_file_ioctl+0x83/0xb0 [ 346.572089] SyS_ioctl+0x7f/0xb0 [ 346.575476] ? do_vfs_ioctl+0xfe0/0xfe0 [ 346.579462] do_syscall_64+0x1d5/0x640 [ 346.583362] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 346.588560] RIP: 0033:0x45c6b7 [ 346.591859] RSP: 002b:00007fdcc96ada68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 346.599672] RAX: ffffffffffffffda RBX: 00007fdcc96ae6d4 RCX: 000000000045c6b7 [ 346.606959] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 346.614223] RBP: 000000000076bf00 R08: 0000000000000000 R09: 000000000000000a [ 346.622273] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000003 [ 346.629547] R13: 0000000000000be1 R14: 00000000004ce00d R15: 000000000000001f [ 346.645604] ip_tables: iptables: counters copy to user failed while replacing table 08:41:46 executing program 4: perf_event_open(&(0x7f0000000080)={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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000300)='/dev/nvram\x00', 0x80, 0x0) close(r0) ioctl$KVM_GET_MSRS(0xffffffffffffffff, 0xc008ae88, &(0x7f0000000000)={0x1, 0x0, [{}]}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) 08:41:46 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0xd5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1000000000000}, 0x0, 0x2}, 0x0, 0x20, 0xffffffffffffffff, 0x0) r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000300)='/dev/nvram\x00', 0x80, 0x0) close(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) getsockopt$ARPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000100)=0x44) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) 08:41:46 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', 0x0, 0x7, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000280)={[{@quota='quota'}, {@discard_size={'discard', 0x3d, 0x8}}, {@nodiscard='nodiscard'}, {@noquota='noquota'}, {@iocharset={'iocharset', 0x3d, 'cp864'}}, {@gid={'gid'}}, {@gid={'gid'}}, {@usrquota='usrquota'}, {@resize_size={'resize', 0x3d, 0x1ff}}], [{@euid_gt={'euid>', 0xffffffffffffffff}}]}) 08:41:46 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000040)) fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) r2 = socket$inet_udp(0x2, 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.net/syz1\x00', 0x200002, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000000b80)=ANY=[@ANYBLOB="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"], 0x3b8) socket$inet_icmp_raw(0x2, 0x3, 0x1) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$pppl2tp_PPPOL2TP_SO_LNSMODE(r3, 0x111, 0x4, 0x0, 0x4) sendto$inet(r1, &(0x7f00000012c0)="20048a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9221a750fbf746bec66ba", 0xfe6a, 0xe, 0x0, 0xfffffffffffffe2b) [ 346.965925] ISOFS: Unable to identify CD-ROM format. [ 347.059347] ip_tables: iptables: counters copy to user failed while replacing table 08:41:47 executing program 5 (fault-call:0 fault-nth:32): syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000640)={[{@norock='norock'}]}) 08:41:47 executing program 4: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0xd5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x3, r0, 0x0) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000300)='/dev/nvram\x00', 0x80, 0x0) close(r1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$packet(0x11, 0x3, 0x300) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$DRM_IOCTL_RM_MAP(r5, 0x4028641b, &(0x7f0000000040)={&(0x7f0000ffd000/0x2000)=nil, 0x6, 0x3, 0x8, &(0x7f0000ffd000/0x1000)=nil, 0x100}) setsockopt$packet_tx_ring(r3, 0x107, 0xe, 0x0, 0x0) r6 = syz_init_net_socket$nfc_llcp(0x27, 0x200000000001, 0x1) accept(r6, 0x0, 0x0) accept4$nfc_llcp(r6, &(0x7f0000000100), &(0x7f00000001c0)=0x60, 0x800) write$binfmt_elf64(r3, &(0x7f0000000340)={{0x7f, 0x45, 0x4c, 0x46, 0xff, 0x7f, 0x8, 0x0, 0x2, 0x2, 0x6, 0x1, 0x386, 0x40, 0x29, 0x4a, 0xffff, 0x38, 0x2, 0x3, 0x7ff, 0x3}, [{0x6474e551, 0x800, 0x4, 0x5, 0x4d46, 0x401, 0x9, 0x1}], "1aa3e64f048d3267025075e3b3b399c8f2f81954632fb4f6dd8f96d6d811ee3fec8615f089f87637f3161a39385fab63297a9b2027b2ee82f21f09298cd7dac07aa6f8f45080035c413ffd9074819bf6be7a523ee8ed33c9d7167a00c8bd9bc08b1be5c423f0a2b545eb086907f1a1943c10bbe3198e79c1c701ecf0e62bbd928dc9cc66f244eacc93d0e28598fd3789a08b46258cadac408641a0987d609d201972bead49a34c495dcc0d05a475f94c0afd7afd30296b0594a5dfa4fc53e94f", [[]]}, 0x238) dup(r2) 08:41:47 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', 0x0, 0x7, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000280)={[{@quota='quota'}, {@discard_size={'discard', 0x3d, 0x8}}, {@nodiscard='nodiscard'}, {@noquota='noquota'}, {@iocharset={'iocharset', 0x3d, 'cp864'}}, {@gid={'gid'}}, {@gid={'gid'}}, {@usrquota='usrquota'}, {@resize_size={'resize', 0x3d, 0x1ff}}], [{@euid_gt={'euid>', 0xffffffffffffffff}}]}) 08:41:47 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TIOCL_SCROLLCONSOLE(r1, 0x541c, &(0x7f0000000000)={0xd, 0x7}) ioctl$DRM_IOCTL_MODE_OBJ_GETPROPERTIES(r1, 0xc02064b9, &(0x7f0000000240)={&(0x7f00000001c0)=[0x4], &(0x7f0000000200)=[0x0, 0x0, 0x0, 0x0], 0x1, 0x6, 0xfbfbfbfb}) fallocate(r1, 0x1, 0x8, 0x9) recvmmsg(0xffffffffffffffff, &(0x7f0000007600)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000140)=""/69, 0x45}, {&(0x7f0000000040)=""/112, 0x70}], 0x2}}], 0x1, 0x12003, 0x0) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet(0x2, 0x4000000805, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000400)=ANY=[@ANYBLOB="0200428a2e26f3e79d00f1ac2aed8c3adad7445746165cf4b2af0000", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000280)={r6, @in={{0x2, 0x4e21, @multicast2}}, [0x0, 0x1, 0x4, 0x8, 0x4, 0x19be, 0x6, 0xff, 0x5, 0x6, 0x400, 0xff, 0x1000, 0x8, 0x2]}, &(0x7f0000000380)=0x100) r7 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0) preadv(r7, &(0x7f00000017c0), 0x2cb, 0x0) [ 347.201007] FAULT_INJECTION: forcing a failure. [ 347.201007] name failslab, interval 1, probability 0, space 0, times 0 [ 347.256744] CPU: 1 PID: 14421 Comm: syz-executor.5 Not tainted 4.14.174-syzkaller #0 [ 347.264680] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 347.274132] Call Trace: [ 347.276731] dump_stack+0x13e/0x194 [ 347.280384] should_fail.cold+0x10a/0x14b [ 347.284549] should_failslab+0xd6/0x130 [ 347.288533] kmem_cache_alloc_node_trace+0x292/0x7b0 [ 347.293650] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 347.299112] ? __alloc_skb+0x9a/0x4c0 [ 347.302952] __kmalloc_node_track_caller+0x38/0x70 [ 347.307893] __kmalloc_reserve.isra.0+0x35/0xd0 [ 347.312572] __alloc_skb+0xca/0x4c0 [ 347.316211] ? skb_trim+0x160/0x160 [ 347.319843] ? netlink_has_listeners+0x1ff/0x310 [ 347.324609] kobject_uevent_env+0x6d1/0xc50 [ 347.329642] lo_ioctl+0x1192/0x1c40 [ 347.333279] ? loop_probe+0x160/0x160 [ 347.337105] blkdev_ioctl+0x91d/0x17d0 [ 347.340997] ? blkpg_ioctl+0x8e0/0x8e0 [ 347.344894] ? trace_hardirqs_on+0x10/0x10 [ 347.349153] block_ioctl+0xd9/0x120 [ 347.352790] ? blkdev_fallocate+0x3a0/0x3a0 [ 347.357128] do_vfs_ioctl+0x75a/0xfe0 [ 347.360940] ? selinux_file_mprotect+0x5c0/0x5c0 [ 347.365707] ? ioctl_preallocate+0x1a0/0x1a0 [ 347.370133] ? security_file_ioctl+0x76/0xb0 [ 347.374551] ? security_file_ioctl+0x83/0xb0 [ 347.378972] SyS_ioctl+0x7f/0xb0 [ 347.382350] ? do_vfs_ioctl+0xfe0/0xfe0 [ 347.386337] do_syscall_64+0x1d5/0x640 [ 347.390253] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 347.395475] RIP: 0033:0x45c6b7 [ 347.398667] RSP: 002b:00007fdcc96ada68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 347.406391] RAX: ffffffffffffffda RBX: 00007fdcc96ae6d4 RCX: 000000000045c6b7 [ 347.413767] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 347.421043] RBP: 000000000076bf00 R08: 0000000000000000 R09: 000000000000000a [ 347.428322] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000003 [ 347.435598] R13: 0000000000000be1 R14: 00000000004ce00d R15: 0000000000000020 08:41:47 executing program 1: 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) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000040)) fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) r2 = socket$inet_udp(0x2, 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.net/syz1\x00', 0x200002, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000000b80)=ANY=[@ANYBLOB="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"], 0x3b8) socket$inet_icmp_raw(0x2, 0x3, 0x1) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$pppl2tp_PPPOL2TP_SO_LNSMODE(r3, 0x111, 0x4, 0x0, 0x4) sendto$inet(r1, &(0x7f00000012c0)="20048a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9221a750fbf746bec66ba", 0xfe6a, 0xe, 0x0, 0xfffffffffffffe2b) 08:41:47 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000280)={[{@quota='quota'}, {@discard_size={'discard', 0x3d, 0x8}}, {@nodiscard='nodiscard'}, {@noquota='noquota'}, {@iocharset={'iocharset', 0x3d, 'cp864'}}, {@gid={'gid'}}, {@gid={'gid'}}, {@usrquota='usrquota'}, {@resize_size={'resize', 0x3d, 0x1ff}}], [{@euid_gt={'euid>', 0xffffffffffffffff}}]}) 08:41:47 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000004d80)='/dev/autofs\x00', 0x680000, 0x0) r1 = socket$inet(0x2, 0x4000000805, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = dup3(r1, r2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r3, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000025e000)=ANY=[@ANYBLOB="0000d745", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x7a, &(0x7f000059aff8)={r4}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000004dc0)={r4, 0x7, 0x9}, 0x8) r5 = socket$inet_udplite(0x2, 0x2, 0x88) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) recvmmsg(0xffffffffffffffff, &(0x7f0000004b00)=[{{&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x0, &(0x7f0000002540)=[{&(0x7f0000000140)=""/238}, {&(0x7f0000000080)=""/83}, {&(0x7f0000000240)=""/6}, {&(0x7f0000000280)=""/149}, {&(0x7f0000000340)=""/4096}, {&(0x7f0000001340)=""/4096}, {&(0x7f0000002340)=""/93}, {&(0x7f00000023c0)=""/192}, {&(0x7f0000002480)=""/138}]}, 0x4eaebf1a}, {{&(0x7f0000002600)=@sco={0x1f, @none}, 0x0, &(0x7f0000002980)=[{&(0x7f0000002680)=""/192}, {&(0x7f0000002740)=""/149}, {&(0x7f0000002800)=""/126}, {&(0x7f0000002880)=""/206}]}, 0x5}, {{&(0x7f00000029c0)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x0, {0xa, 0x0, 0x0, @empty}}, 0x0, &(0x7f0000003040)=[{&(0x7f0000002a40)=""/166}, {&(0x7f0000002b00)=""/189}, {&(0x7f0000002bc0)=""/74}, {&(0x7f0000002c40)=""/77}, {&(0x7f0000002cc0)=""/47}, {&(0x7f0000002d00)=""/115}, {&(0x7f0000002d80)=""/87}, {&(0x7f0000002e00)=""/194}, {&(0x7f0000002f00)=""/163}, {&(0x7f0000002fc0)=""/80}], 0x0, &(0x7f0000003100)=""/204}, 0xffff0000}, {{&(0x7f0000003200)=@hci, 0x0, &(0x7f0000003380)=[{&(0x7f0000003280)=""/221}], 0x0, &(0x7f00000033c0)=""/200}, 0x6}, {{&(0x7f00000034c0)=@ethernet={0x0, @multicast}, 0x0, &(0x7f0000003640)=[{&(0x7f0000003540)=""/208}], 0x0, &(0x7f0000003680)=""/220}, 0xc0000000}, {{&(0x7f0000003780)=@in6={0xa, 0x0, 0x0, @ipv4={[], [], @dev}}, 0x0, &(0x7f0000003b40)=[{&(0x7f0000003800)=""/90}, {&(0x7f0000003880)=""/54}, {&(0x7f00000038c0)=""/20}, {&(0x7f0000003900)=""/210}, {&(0x7f0000003a00)=""/14}, {&(0x7f0000003a40)=""/246}], 0x0, &(0x7f0000003bc0)=""/197}, 0x1}, {{&(0x7f0000003cc0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x0, &(0x7f0000003f00)=[{&(0x7f0000003d40)=""/203}, {&(0x7f0000003e40)=""/51}, {&(0x7f0000003e80)=""/96}]}, 0xfffffff9}, {{&(0x7f0000003f40)=@generic, 0x0, &(0x7f00000041c0)=[{&(0x7f0000003fc0)=""/223}, {&(0x7f00000040c0)=""/227}], 0x0, &(0x7f0000004200)=""/187}, 0x4}, {{0x0, 0x0, &(0x7f00000044c0)=[{&(0x7f00000042c0)=""/101}, {&(0x7f0000004340)=""/8}, {&(0x7f0000004380)=""/20}, {&(0x7f00000043c0)=""/251}]}, 0x6}, {{&(0x7f0000004500)=@in, 0x0, &(0x7f0000004980)=[{&(0x7f0000004580)=""/12}, {&(0x7f00000045c0)=""/60}, {&(0x7f0000004600)=""/130}, {&(0x7f00000046c0)=""/210}, {&(0x7f00000047c0)=""/198}, {&(0x7f00000048c0)=""/140}], 0x0, &(0x7f0000004a00)=""/241}, 0x1}], 0x7, 0x102, 0x0) r7 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0) preadv(r7, &(0x7f00000017c0), 0x2cb, 0x0) [ 347.548321] ISOFS: Unable to identify CD-ROM format. [ 347.597849] ip_tables: iptables: counters copy to user failed while replacing table 08:41:47 executing program 5 (fault-call:0 fault-nth:33): syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000640)={[{@norock='norock'}]}) [ 347.643379] JFS: discard option not supported on device [ 347.689073] jfs: Unrecognized mount option "euid>18446744073709551615" or missing value [ 347.738420] FAULT_INJECTION: forcing a failure. [ 347.738420] name failslab, interval 1, probability 0, space 0, times 0 [ 347.759780] CPU: 1 PID: 14447 Comm: syz-executor.5 Not tainted 4.14.174-syzkaller #0 [ 347.767726] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 347.777091] Call Trace: [ 347.779788] dump_stack+0x13e/0x194 [ 347.783438] should_fail.cold+0x10a/0x14b [ 347.787608] should_failslab+0xd6/0x130 [ 347.791597] kmem_cache_alloc_node_trace+0x292/0x7b0 [ 347.796719] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 347.802183] ? __alloc_skb+0x9a/0x4c0 [ 347.805998] __kmalloc_node_track_caller+0x38/0x70 [ 347.810946] __kmalloc_reserve.isra.0+0x35/0xd0 [ 347.815634] __alloc_skb+0xca/0x4c0 [ 347.819273] ? skb_trim+0x160/0x160 [ 347.822911] ? netlink_has_listeners+0x1ff/0x310 [ 347.827684] kobject_uevent_env+0x6d1/0xc50 [ 347.832563] lo_ioctl+0x1192/0x1c40 [ 347.836252] ? loop_probe+0x160/0x160 [ 347.840072] blkdev_ioctl+0x91d/0x17d0 [ 347.843970] ? blkpg_ioctl+0x8e0/0x8e0 [ 347.847880] ? trace_hardirqs_on+0x10/0x10 [ 347.852135] block_ioctl+0xd9/0x120 [ 347.855769] ? blkdev_fallocate+0x3a0/0x3a0 [ 347.860102] do_vfs_ioctl+0x75a/0xfe0 [ 347.863915] ? selinux_file_mprotect+0x5c0/0x5c0 [ 347.868694] ? ioctl_preallocate+0x1a0/0x1a0 [ 347.873146] ? security_file_ioctl+0x76/0xb0 [ 347.877585] ? security_file_ioctl+0x83/0xb0 [ 347.882014] SyS_ioctl+0x7f/0xb0 [ 347.885497] ? do_vfs_ioctl+0xfe0/0xfe0 [ 347.889494] do_syscall_64+0x1d5/0x640 [ 347.893406] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 347.898605] RIP: 0033:0x45c6b7 [ 347.901798] RSP: 002b:00007fdcc96ada68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 347.909514] RAX: ffffffffffffffda RBX: 00007fdcc96ae6d4 RCX: 000000000045c6b7 [ 347.916795] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 347.924077] RBP: 000000000076bf00 R08: 0000000000000000 R09: 000000000000000a [ 347.931352] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000003 [ 347.938762] R13: 0000000000000be1 R14: 00000000004ce00d R15: 0000000000000021 08:41:48 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@quota='quota'}, {@discard_size={'discard', 0x3d, 0x8}}, {@nodiscard='nodiscard'}, {@noquota='noquota'}, {@iocharset={'iocharset', 0x3d, 'cp864'}}, {@gid={'gid'}}, {@gid={'gid'}}, {@usrquota='usrquota'}, {@resize_size={'resize', 0x3d, 0x1ff}}], [{@euid_gt={'euid>', 0xffffffffffffffff}}]}) [ 348.017606] ISOFS: Unable to identify CD-ROM format. 08:41:48 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000004d80)='/dev/autofs\x00', 0x680000, 0x0) r1 = socket$inet(0x2, 0x4000000805, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = dup3(r1, r2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r3, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000025e000)=ANY=[@ANYBLOB="0000d745", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x7a, &(0x7f000059aff8)={r4}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000004dc0)={r4, 0x7, 0x9}, 0x8) r5 = socket$inet_udplite(0x2, 0x2, 0x88) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) recvmmsg(0xffffffffffffffff, &(0x7f0000004b00)=[{{&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x0, &(0x7f0000002540)=[{&(0x7f0000000140)=""/238}, {&(0x7f0000000080)=""/83}, {&(0x7f0000000240)=""/6}, {&(0x7f0000000280)=""/149}, {&(0x7f0000000340)=""/4096}, {&(0x7f0000001340)=""/4096}, {&(0x7f0000002340)=""/93}, {&(0x7f00000023c0)=""/192}, {&(0x7f0000002480)=""/138}]}, 0x4eaebf1a}, {{&(0x7f0000002600)=@sco={0x1f, @none}, 0x0, &(0x7f0000002980)=[{&(0x7f0000002680)=""/192}, {&(0x7f0000002740)=""/149}, {&(0x7f0000002800)=""/126}, {&(0x7f0000002880)=""/206}]}, 0x5}, {{&(0x7f00000029c0)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x0, {0xa, 0x0, 0x0, @empty}}, 0x0, &(0x7f0000003040)=[{&(0x7f0000002a40)=""/166}, {&(0x7f0000002b00)=""/189}, {&(0x7f0000002bc0)=""/74}, {&(0x7f0000002c40)=""/77}, {&(0x7f0000002cc0)=""/47}, {&(0x7f0000002d00)=""/115}, {&(0x7f0000002d80)=""/87}, {&(0x7f0000002e00)=""/194}, {&(0x7f0000002f00)=""/163}, {&(0x7f0000002fc0)=""/80}], 0x0, &(0x7f0000003100)=""/204}, 0xffff0000}, {{&(0x7f0000003200)=@hci, 0x0, &(0x7f0000003380)=[{&(0x7f0000003280)=""/221}], 0x0, &(0x7f00000033c0)=""/200}, 0x6}, {{&(0x7f00000034c0)=@ethernet={0x0, @multicast}, 0x0, &(0x7f0000003640)=[{&(0x7f0000003540)=""/208}], 0x0, &(0x7f0000003680)=""/220}, 0xc0000000}, {{&(0x7f0000003780)=@in6={0xa, 0x0, 0x0, @ipv4={[], [], @dev}}, 0x0, &(0x7f0000003b40)=[{&(0x7f0000003800)=""/90}, {&(0x7f0000003880)=""/54}, {&(0x7f00000038c0)=""/20}, {&(0x7f0000003900)=""/210}, {&(0x7f0000003a00)=""/14}, {&(0x7f0000003a40)=""/246}], 0x0, &(0x7f0000003bc0)=""/197}, 0x1}, {{&(0x7f0000003cc0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x0, &(0x7f0000003f00)=[{&(0x7f0000003d40)=""/203}, {&(0x7f0000003e40)=""/51}, {&(0x7f0000003e80)=""/96}]}, 0xfffffff9}, {{&(0x7f0000003f40)=@generic, 0x0, &(0x7f00000041c0)=[{&(0x7f0000003fc0)=""/223}, {&(0x7f00000040c0)=""/227}], 0x0, &(0x7f0000004200)=""/187}, 0x4}, {{0x0, 0x0, &(0x7f00000044c0)=[{&(0x7f00000042c0)=""/101}, {&(0x7f0000004340)=""/8}, {&(0x7f0000004380)=""/20}, {&(0x7f00000043c0)=""/251}]}, 0x6}, {{&(0x7f0000004500)=@in, 0x0, &(0x7f0000004980)=[{&(0x7f0000004580)=""/12}, {&(0x7f00000045c0)=""/60}, {&(0x7f0000004600)=""/130}, {&(0x7f00000046c0)=""/210}, {&(0x7f00000047c0)=""/198}, {&(0x7f00000048c0)=""/140}], 0x0, &(0x7f0000004a00)=""/241}, 0x1}], 0x7, 0x102, 0x0) r7 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0) preadv(r7, &(0x7f00000017c0), 0x2cb, 0x0) 08:41:48 executing program 5 (fault-call:0 fault-nth:34): syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000640)={[{@norock='norock'}]}) [ 348.153841] JFS: discard option not supported on device [ 348.159302] jfs: Unrecognized mount option "euid>18446744073709551615" or missing value [ 348.217407] FAULT_INJECTION: forcing a failure. [ 348.217407] name failslab, interval 1, probability 0, space 0, times 0 [ 348.254474] CPU: 1 PID: 14461 Comm: syz-executor.5 Not tainted 4.14.174-syzkaller #0 [ 348.262413] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 348.271780] Call Trace: [ 348.274390] dump_stack+0x13e/0x194 [ 348.278040] should_fail.cold+0x10a/0x14b [ 348.282208] should_failslab+0xd6/0x130 [ 348.286221] kmem_cache_alloc_node+0x288/0x7a0 [ 348.290817] ? netlink_has_listeners+0x1d8/0x310 [ 348.295592] __alloc_skb+0x9a/0x4c0 [ 348.299229] ? skb_trim+0x160/0x160 [ 348.302865] ? netlink_has_listeners+0x1ff/0x310 [ 348.307636] kobject_uevent_env+0x6d1/0xc50 [ 348.311974] lo_ioctl+0x1192/0x1c40 [ 348.315614] ? loop_probe+0x160/0x160 [ 348.319426] blkdev_ioctl+0x91d/0x17d0 [ 348.323321] ? blkpg_ioctl+0x8e0/0x8e0 [ 348.327219] ? trace_hardirqs_on+0x10/0x10 [ 348.331469] block_ioctl+0xd9/0x120 [ 348.335102] ? blkdev_fallocate+0x3a0/0x3a0 [ 348.339435] do_vfs_ioctl+0x75a/0xfe0 [ 348.343254] ? selinux_file_mprotect+0x5c0/0x5c0 [ 348.348022] ? ioctl_preallocate+0x1a0/0x1a0 [ 348.352451] ? security_file_ioctl+0x76/0xb0 [ 348.356873] ? security_file_ioctl+0x83/0xb0 [ 348.361299] SyS_ioctl+0x7f/0xb0 [ 348.364670] ? do_vfs_ioctl+0xfe0/0xfe0 [ 348.368652] do_syscall_64+0x1d5/0x640 [ 348.372551] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 348.377748] RIP: 0033:0x45c6b7 [ 348.380941] RSP: 002b:00007fdcc96ada68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 348.388658] RAX: ffffffffffffffda RBX: 00007fdcc96ae6d4 RCX: 000000000045c6b7 [ 348.395936] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 348.403211] RBP: 000000000076bf00 R08: 0000000000000000 R09: 000000000000000a [ 348.410487] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000003 08:41:48 executing program 1: 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) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000040)) fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) r2 = socket$inet_udp(0x2, 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.net/syz1\x00', 0x200002, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000000b80)=ANY=[@ANYBLOB="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"], 0x3b8) socket$inet_icmp_raw(0x2, 0x3, 0x1) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$pppl2tp_PPPOL2TP_SO_LNSMODE(r3, 0x111, 0x4, 0x0, 0x4) sendto$inet(r1, &(0x7f00000012c0)="20048a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9221a750fbf746bec66ba", 0xfe6a, 0xe, 0x0, 0xfffffffffffffe2b) 08:41:48 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) recvmmsg(0xffffffffffffffff, &(0x7f0000007600)=[{{0x0, 0x0, &(0x7f0000004400)=[{&(0x7f0000000140)=""/69, 0x45}], 0x23}}], 0x1, 0x0, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000004c0)={{{@in6=@initdev, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@loopback}}, &(0x7f0000000340)=0xe8) r6 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setxattr$system_posix_acl(&(0x7f0000000240)='./bus\x00', &(0x7f0000000140)='system.posix_acl_access\x00', &(0x7f0000000700)=ANY=[@ANYRESOCT, @ANYRES32=0x0, @ANYBLOB="02000700", @ANYRES32=0x0, @ANYBLOB="040005000000000008000100", @ANYRES32=0x0, @ANYBLOB="080001001b01feafb14387b54fa3450a4db5944fd008118bf8d1ddb416a95c7e3ebaaf613a2f01389c3fe706747a792224ce3fec81ce165f939f61adce5585d01f93f63fa129de2bcd6a97a0bab00000000000000000000000000000000086e6808a27ba3e552e9e41a3", @ANYBLOB="08000400", @ANYRES32=r8, @ANYBLOB="437f0965ceae400cc91151d7901be52139139426be4cca55c47d6eae55a8f58640e430383526b149d22325443d9bf03ac839d6cf71acf0e02849620a5c89a358d367c888f55c15948c24198e63eab5b072e5a7a0d2135e0dd3105b7c33daf0", @ANYRES32=0x0, @ANYBLOB="08000200", @ANYPTR64=&(0x7f00000005c0)=ANY=[@ANYRESDEC, @ANYRESOCT, @ANYRES64=r5, @ANYBLOB="37bec5e4ae2ce8d2a503ec79f14764bec22fcf5cee8b3a8e1ed2c5f81f7969b04bdca0b0b6185c3aa44d", @ANYRES16=r7, @ANYRES64, @ANYRESDEC, @ANYRES64], @ANYBLOB='\b\x00', @ANYRES32=0x0, @ANYBLOB="10000100000000002000000000000000"], 0x10, 0x0) getgroups(0x4, &(0x7f0000000280)=[0x0, 0x0, 0xffffffffffffffff, r8]) lsetxattr$system_posix_acl(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='system.posix_acl_default\x00', &(0x7f0000000380)={{}, {0x1, 0x3}, [{0x2, 0x4}, {}, {0x2, 0x4}], {0x4, 0x4}, [{0x8, 0x1}, {0x8, 0x6, r9}], {0x10, 0x2}, {0x20, 0x2}}, 0x4c, 0x3) r10 = socket$nl_generic(0x10, 0x3, 0x10) r11 = syz_genetlink_get_family_id$SEG6(&(0x7f00000002c0)='SEG6\x00') sendmsg$SEG6_CMD_SET_TUNSRC(r10, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000040)={0x14, r11, 0xf20aaac1f6a2385f}, 0x14}}, 0x0) sendmsg$SEG6_CMD_SETHMAC(r2, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x2c, r11, 0x20, 0x70bd2a, 0x25dfdbff, {}, [@SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x2}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x9}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x3}]}, 0x2c}, 0x1, 0x0, 0x0, 0xc040}, 0x80) accept$netrom(r4, 0x0, &(0x7f0000000000)) preadv(r2, &(0x7f00000017c0), 0x2cb, 0x0) [ 348.417765] R13: 0000000000000be1 R14: 00000000004ce00d R15: 0000000000000022 [ 348.484101] ip_tables: iptables: counters copy to user failed while replacing table 08:41:48 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 348.548210] ISOFS: Unable to identify CD-ROM format. 08:41:48 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 08:41:48 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0xd5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000300)='/dev/nvram\x00', 0x80, 0x0) close(r0) ioctl$VIDIOC_G_JPEGCOMP(r0, 0x808c563d, &(0x7f0000000700)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x151000, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_GET(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x18, r4, 0x1, 0x0, 0x0, {}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4}]}, 0x18}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x1, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gtp={{0x8, 0x1, 'gtp\x00'}, {0x14, 0x2, 0x0, 0x1, {{0x8}, {0x8}}}}}, @IFLA_MASTER={0x8, 0x3, r7}]}, 0x48}}, 0x0) sendmsg$FOU_CMD_GET(r2, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x30, r4, 0x800, 0x70bd28, 0x25dfdbfe, {}, [@FOU_ATTR_IFINDEX={0x8, 0xb, r7}, @FOU_ATTR_IPPROTO={0x5, 0x3, 0x88}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4}, @FOU_ATTR_LOCAL_V4={0x8, 0x6, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, 0x30}, 0x1, 0x0, 0x0, 0x80}, 0x4) signalfd(r3, &(0x7f0000000240)={[0x14f]}, 0x8) r8 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000340)='TIPCv2\x00') sendmsg$TIPC_NL_MON_GET(r6, &(0x7f0000000680)={&(0x7f0000000280), 0xc, &(0x7f0000000640)={&(0x7f0000000380)={0x2b8, r8, 0x20, 0x70bd2b, 0x25dfdbfd, {}, [@TIPC_NLA_BEARER={0x8c, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e23, 0x2, @mcast2, 0x9}}, {0x20, 0x2, @in6={0xa, 0x4e20, 0x909, @mcast1, 0x9}}}}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @l2={'eth', 0x3a, 'hsr0\x00'}}, @TIPC_NLA_BEARER_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}]}, @TIPC_NLA_BEARER_NAME={0xf, 0x1, @l2={'ib', 0x3a, 'ip_vti0\x00'}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x81}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x1}]}, @TIPC_NLA_LINK={0x68, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x14}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x10}, @TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfff}]}, @TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xf}]}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}]}]}, @TIPC_NLA_SOCK={0x8, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_LINK={0x12c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x80}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1000}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x64e9}]}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8001}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x101}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x54, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8001}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x388}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3a97}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}]}, @TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}, @TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}]}, @TIPC_NLA_NET={0x18, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x401}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x7fff}]}, @TIPC_NLA_NODE={0x28, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x44}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xffff}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x2}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x6}]}, @TIPC_NLA_NODE={0x14, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x9}]}, @TIPC_NLA_LINK={0x28, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1ff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x80}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x101}]}]}]}, 0x2b8}, 0x1, 0x0, 0x0, 0x20000880}, 0xc000) dup(r1) sendfile(0xffffffffffffffff, r1, &(0x7f00000006c0)=0x3, 0xffffffffffffffff) 08:41:48 executing program 5 (fault-call:0 fault-nth:35): syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000640)={[{@norock='norock'}]}) 08:41:48 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$IMADDTIMER(r1, 0x80044940, &(0x7f0000000000)=0x32) socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0xe, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xe, 0x0, 0x0) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000080)) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r3, 0x107, 0xe, 0x0, 0x0) r4 = getpid() sched_setattr(r4, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r5 = getpgid(r4) setpriority(0x0, r5, 0x1) r6 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) recvmmsg(0xffffffffffffffff, &(0x7f0000007600)=[{{0x0, 0x0, &(0x7f0000004400)=[{&(0x7f0000000140)=""/69, 0x45}], 0x23}}], 0x1, 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0) preadv(r6, &(0x7f00000003c0), 0x0, 0x1) 08:41:48 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 348.790662] FAULT_INJECTION: forcing a failure. [ 348.790662] name failslab, interval 1, probability 0, space 0, times 0 [ 348.855377] CPU: 1 PID: 14486 Comm: syz-executor.5 Not tainted 4.14.174-syzkaller #0 [ 348.863311] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 348.872761] Call Trace: [ 348.875369] dump_stack+0x13e/0x194 [ 348.879031] should_fail.cold+0x10a/0x14b [ 348.883203] should_failslab+0xd6/0x130 [ 348.887195] kmem_cache_alloc_node_trace+0x292/0x7b0 [ 348.892319] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 348.897785] ? __alloc_skb+0x9a/0x4c0 [ 348.901604] __kmalloc_node_track_caller+0x38/0x70 [ 348.906554] __kmalloc_reserve.isra.0+0x35/0xd0 [ 348.911253] __alloc_skb+0xca/0x4c0 [ 348.915011] ? skb_trim+0x160/0x160 [ 348.918763] ? netlink_has_listeners+0x1ff/0x310 [ 348.923541] kobject_uevent_env+0x6d1/0xc50 [ 348.927988] lo_ioctl+0x1192/0x1c40 [ 348.931634] ? loop_probe+0x160/0x160 [ 348.935454] blkdev_ioctl+0x91d/0x17d0 [ 348.939362] ? blkpg_ioctl+0x8e0/0x8e0 [ 348.943381] ? trace_hardirqs_on+0x10/0x10 [ 348.947786] block_ioctl+0xd9/0x120 [ 348.951429] ? blkdev_fallocate+0x3a0/0x3a0 [ 348.955887] do_vfs_ioctl+0x75a/0xfe0 [ 348.959704] ? selinux_file_mprotect+0x5c0/0x5c0 [ 348.964485] ? ioctl_preallocate+0x1a0/0x1a0 [ 348.968923] ? security_file_ioctl+0x76/0xb0 [ 348.973347] ? security_file_ioctl+0x83/0xb0 [ 348.977773] SyS_ioctl+0x7f/0xb0 [ 348.981154] ? do_vfs_ioctl+0xfe0/0xfe0 [ 348.985161] do_syscall_64+0x1d5/0x640 [ 348.989066] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 348.994266] RIP: 0033:0x45c6b7 [ 348.997462] RSP: 002b:00007fdcc96ada68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 349.005324] RAX: ffffffffffffffda RBX: 00007fdcc96ae6d4 RCX: 000000000045c6b7 [ 349.012603] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 349.019895] RBP: 000000000076bf00 R08: 0000000000000000 R09: 000000000000000a [ 349.027266] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000003 [ 349.034548] R13: 0000000000000be1 R14: 00000000004ce00d R15: 0000000000000023 08:41:49 executing program 1: mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=bus,workdir=./file1,upperdir=./file0']) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[], 0x0, 0x90200}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000000080)={0x3, 0x4, 0x2}) chdir(&(0x7f0000000140)='./bus\x00') perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0xfffffffffffffbff, 0x1, 0x8}, 0x0, 0xffffbfffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$nbd(r3, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x4b) sendfile(r3, r3, &(0x7f0000000200), 0xa198) [ 349.268447] ISOFS: Unable to identify CD-ROM format. 08:41:49 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@quota='quota'}, {@discard_size={'discard', 0x3d, 0x8}}, {@nodiscard='nodiscard'}, {@noquota='noquota'}, {@iocharset={'iocharset', 0x3d, 'cp864'}}, {@gid={'gid'}}, {@gid={'gid'}}, {@usrquota='usrquota'}], [{@euid_gt={'euid>', 0xffffffffffffffff}}]}) 08:41:49 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0xd5, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000300)='/dev/nvram\x00', 0x80, 0x0) close(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) 08:41:49 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) recvmmsg(0xffffffffffffffff, &(0x7f0000007600)=[{{0x0, 0x0, &(0x7f0000004400)=[{&(0x7f0000000140)=""/69, 0x45}], 0x23}}], 0x1, 0x0, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0xe, 0x0, 0x0) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000000000)) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0) preadv(r3, &(0x7f00000017c0), 0x2cb, 0x0) 08:41:49 executing program 5 (fault-call:0 fault-nth:36): syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000640)={[{@norock='norock'}]}) [ 349.414468] JFS: discard option not supported on device [ 349.436133] jfs: Unrecognized mount option "euid>18446744073709551615" or missing value [ 349.515434] FAULT_INJECTION: forcing a failure. [ 349.515434] name failslab, interval 1, probability 0, space 0, times 0 [ 349.559320] CPU: 1 PID: 14519 Comm: syz-executor.5 Not tainted 4.14.174-syzkaller #0 [ 349.567247] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 349.576619] Call Trace: [ 349.579207] dump_stack+0x13e/0x194 [ 349.582827] should_fail.cold+0x10a/0x14b [ 349.586977] should_failslab+0xd6/0x130 [ 349.590954] kmem_cache_alloc+0x2b5/0x770 [ 349.595100] ? ioctl_preallocate+0x1a0/0x1a0 [ 349.599505] getname_flags+0xc8/0x560 [ 349.603301] SyS_mkdir+0x7b/0x210 [ 349.606743] ? SyS_mkdirat+0x210/0x210 [ 349.610616] ? fput+0xb/0x140 [ 349.613797] ? do_syscall_64+0x4c/0x640 [ 349.617754] ? SyS_mkdirat+0x210/0x210 [ 349.621639] do_syscall_64+0x1d5/0x640 [ 349.625515] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 349.630689] RIP: 0033:0x45bc67 [ 349.633866] RSP: 002b:00007fdcc96ada68 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 349.641559] RAX: ffffffffffffffda RBX: 00007fdcc96ae6d4 RCX: 000000000045bc67 [ 349.649075] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000040 08:41:49 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@quota='quota'}, {@discard_size={'discard', 0x3d, 0x8}}, {@nodiscard='nodiscard'}, {@noquota='noquota'}, {@iocharset={'iocharset', 0x3d, 'cp864'}}, {@gid={'gid'}}, {@gid={'gid'}}], [{@euid_gt={'euid>', 0xffffffffffffffff}}]}) [ 349.657031] RBP: 000000000076bf00 R08: 0000000000000000 R09: 000000000000000a [ 349.664284] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000003 [ 349.671539] R13: 0000000000000be1 R14: 00000000004ce00d R15: 0000000000000024 [ 349.689665] overlayfs: './file0' not a directory 08:41:49 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[], 0x0, 0x90200}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$DRM_IOCTL_AGP_ALLOC(r6, 0xc0206434, &(0x7f0000000000)={0x1, 0x0, 0x0, 0x1000}) ioctl$DRM_IOCTL_AGP_BIND(r4, 0x40106436, &(0x7f0000000040)={r7, 0x8}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:41:49 executing program 5 (fault-call:0 fault-nth:37): syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000640)={[{@norock='norock'}]}) 08:41:49 executing program 4: perf_event_open(&(0x7f0000000080)={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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x80, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r1, 0x107, 0xe, 0x0, 0x0) getpeername(r1, &(0x7f00000001c0)=@xdp={0x2c, 0x0, 0x0}, &(0x7f0000000240)=0x80) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000280)={'vxcan0\x00', r2}) r3 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000300)='/dev/nvram\x00', 0x80, 0x0) close(r3) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r4) 08:41:49 executing program 1: mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=bus,workdir=./file1,upperdir=./file0']) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[], 0x0, 0x90200}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000000080)={0x3, 0x4, 0x2}) chdir(&(0x7f0000000140)='./bus\x00') perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0xfffffffffffffbff, 0x1, 0x8}, 0x0, 0xffffbfffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$nbd(r3, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x4b) sendfile(r3, r3, &(0x7f0000000200), 0xa198) 08:41:49 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f00000003c0)='TIPCv2\x00') sendmsg$TIPC_NL_MON_SET(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)={0x14, r2, 0x17, 0x0, 0x0, {0x12}}, 0x14}}, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000040)={&(0x7f00000001c0)={0x1c0, r2, 0x200, 0x70bd28, 0x25dfdbff, {}, [@TIPC_NLA_MEDIA={0x1c, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}]}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x11}]}]}, @TIPC_NLA_LINK={0x7c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1e}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7fffffff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x100}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1ff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}]}, @TIPC_NLA_LINK_PROP={0x34, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x173e}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x10}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1ff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8fa}]}]}, @TIPC_NLA_SOCK={0x4}, @TIPC_NLA_NET={0x4c, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x8000}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x101}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x6}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x6}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x9}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x6}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x8000}]}, @TIPC_NLA_PUBL={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x2}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x530984bb}]}, @TIPC_NLA_NET={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x8}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x81}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x9}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x2}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x1ff}]}, @TIPC_NLA_SOCK={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8}]}, @TIPC_NLA_LINK={0x68, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x10}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}]}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}]}]}, 0x1c0}, 0x1, 0x0, 0x0, 0x8000}, 0x8010) r3 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) recvmmsg(0xffffffffffffffff, &(0x7f0000007600)=[{{0x0, 0x0, &(0x7f0000004400)=[{&(0x7f0000000140)=""/69, 0x45}], 0x23}}], 0x1, 0x0, 0x0) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0) preadv(r4, &(0x7f00000017c0), 0x2cb, 0x0) [ 349.825958] JFS: discard option not supported on device [ 349.843907] FAULT_INJECTION: forcing a failure. [ 349.843907] name failslab, interval 1, probability 0, space 0, times 0 [ 349.857345] jfs: Unrecognized mount option "euid>18446744073709551615" or missing value [ 349.883784] CPU: 0 PID: 14540 Comm: syz-executor.5 Not tainted 4.14.174-syzkaller #0 [ 349.891741] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 349.901293] Call Trace: [ 349.903895] dump_stack+0x13e/0x194 [ 349.907549] should_fail.cold+0x10a/0x14b [ 349.911720] should_failslab+0xd6/0x130 [ 349.915709] kmem_cache_alloc+0x2b5/0x770 [ 349.919873] ? ioctl_preallocate+0x1a0/0x1a0 [ 349.924297] getname_flags+0xc8/0x560 [ 349.928113] SyS_mkdir+0x7b/0x210 08:41:49 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) recvmmsg(0xffffffffffffffff, &(0x7f0000007600)=[{{0x0, 0x0, &(0x7f0000004400)=[{&(0x7f0000000140)=""/69, 0x45}], 0x23}}], 0x1, 0x0, 0x0) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000100)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$invalidate(0x15, r2) keyctl$invalidate(0x15, r2) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={'syz', 0x1}, &(0x7f00000001c0)="34cbbc2573fe42a71dca007d0c931fb725479710bbb6d03e409504859178752fb9ac137bea379ee988c814e1bbb94f7454595234fc0f1e436c14a28a2a18f76828f06811d676ad6e7f98459ef40f4984e04de2a7d75756a5367cb57ee566983115128e37c015302d5447f6b593560aeff6c83870a7cfab6db6c4d8262328604cd7feebb9f311224f9f76cd3d4e5ff13fe6d960ed69f602d31fffdd4a0feca1d718c72e119001bd63948be779e97d0c2599e0cc1245cd3a897c8e0de8d5f5041bc2d3a5ca98a79159f2022ad4", 0xcc, r2) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0) preadv(r3, &(0x7f00000017c0), 0x2cb, 0x0) [ 349.931577] ? SyS_mkdirat+0x210/0x210 [ 349.935479] ? fput+0xb/0x140 [ 349.938593] ? do_syscall_64+0x4c/0x640 [ 349.942574] ? SyS_mkdirat+0x210/0x210 [ 349.946477] do_syscall_64+0x1d5/0x640 [ 349.950381] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 349.955578] RIP: 0033:0x45bc67 [ 349.958860] RSP: 002b:00007fdcc96ada68 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 349.966721] RAX: ffffffffffffffda RBX: 00007fdcc96ae6d4 RCX: 000000000045bc67 [ 349.974021] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000040 08:41:49 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) recvmmsg(0xffffffffffffffff, &(0x7f0000007600)=[{{0x0, 0x0, &(0x7f0000004400)=[{&(0x7f0000000140)=""/69, 0x45}], 0x23}}], 0x1, 0x0, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0) sendmsg$AUDIT_DEL_RULE(r2, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000040)={&(0x7f00000001c0)={0x4d8, 0x3f4, 0x8, 0x70bd2c, 0x25dfdbff, {0x6, 0x2, 0x1b, [0x7, 0xffffff05, 0x2a82, 0x7, 0x6, 0x2, 0x80000001, 0x4, 0x220, 0xfff, 0x800, 0x3f, 0x8, 0x10001, 0x7, 0x3, 0x9, 0x7, 0x3, 0x3, 0x1, 0xdb, 0x1f, 0x20, 0x7, 0x7, 0x8, 0x7fffffff, 0x944, 0x1, 0x0, 0x1fd, 0x7, 0x2992, 0x80000001, 0x8000, 0x7, 0x40, 0x3, 0x6, 0x3ff, 0xfff, 0x2, 0x401, 0x1f, 0x1, 0x3f, 0x1f, 0x0, 0x3, 0x3, 0x4, 0x9, 0x2, 0x80000000, 0x79, 0x6, 0x7, 0xfffffc01, 0x10000, 0xa08, 0xff, 0x1, 0x9], [0x4, 0xc58, 0x10, 0x9, 0x3, 0x1, 0x4, 0x69b, 0x1, 0x8, 0x1, 0xee74d537, 0x96, 0x2, 0x773f0c64, 0x3, 0x4, 0xfb7, 0x9, 0xfffffffc, 0x37e9, 0x8, 0x103, 0x3, 0x9, 0x4, 0x400, 0x3, 0x9, 0x400, 0x1000, 0x2, 0x80000000, 0x7, 0x5, 0x8ea, 0x8, 0xda3, 0x0, 0x39, 0xfffffffe, 0xf3f, 0x2, 0x0, 0x3, 0x37e, 0x0, 0x4, 0x3, 0x3, 0x8001, 0x3, 0x6, 0x8000, 0xf5, 0xd9, 0x8, 0x800, 0x1, 0x0, 0x2, 0x401, 0x2c800000, 0x4], [0x0, 0x1f, 0x401, 0x9, 0x2, 0x16b, 0x26, 0xb2d7, 0x10000, 0x800000, 0x8001, 0x354663b1, 0x4, 0x2, 0xff, 0xaf4, 0x1, 0xfff, 0x9b, 0xd0a, 0x6, 0xffffffff, 0x49, 0xfff, 0x2, 0xfffffffd, 0x800, 0x3, 0x354, 0x8, 0x4, 0x80000001, 0x8, 0x2, 0xdae, 0x80, 0x0, 0x4358, 0x80, 0x8, 0x5, 0x9d7, 0x5, 0xffffffff, 0x8001, 0xfff, 0x7, 0x1eeb, 0x0, 0x80000001, 0x6, 0x3e4c, 0x0, 0x3ff, 0x8, 0x1000, 0x0, 0xc99, 0x1, 0xfffffff7, 0x7, 0x4000, 0x1ff, 0xba], [0x6f8, 0x2f0630ec, 0x7, 0x3, 0x3, 0x1ff, 0xf, 0x1000, 0x101, 0xaf5, 0x5, 0x853, 0xc5e, 0x120, 0x5, 0x0, 0x40000000, 0xf4e, 0x401, 0x3ff, 0x68dd, 0x5, 0x3f, 0x6, 0x7f, 0x7, 0x1, 0xfff, 0x2, 0x4, 0x1, 0x1, 0xfff, 0x7f, 0x5, 0xf4b, 0x6, 0x80000001, 0x200, 0x9, 0x200000, 0x1, 0x400, 0x1000, 0x81, 0x4b5b, 0x0, 0x4, 0x8, 0x2, 0xfffffff7, 0x1, 0x3537, 0x1, 0x4, 0x8, 0x3, 0x1ff, 0x800, 0x4, 0x0, 0xc6, 0x5, 0x4], 0xb7, ['em1[}*proc$\xc0em1&\x00', '/proc/self/net/pfkey\x00', '/proc/self/net/pfkey\x00', '/proc/self/net/pfkey\x00', '/proc/self/net/pfkey\x00', '/proc/self/net/pfkey\x00', '[wlan1vmnet0eth0$#\\ppp1\x00', '\x00', '{[,)-vboxnet0n\x00', '/proc/self/net/pfkey\x00']}, [""]}, 0x4d8}, 0x1, 0x0, 0x0, 0x20000091}, 0x1) preadv(r2, &(0x7f00000017c0), 0x2cb, 0x0) 08:41:49 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000000)={[0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x8, 0xbd9, 0x0, 0x400], 0x0, 0x90200}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:41:50 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@quota='quota'}, {@discard_size={'discard', 0x3d, 0x8}}, {@nodiscard='nodiscard'}, {@noquota='noquota'}, {@iocharset={'iocharset', 0x3d, 'cp864'}}, {@gid={'gid'}}], [{@euid_gt={'euid>', 0xffffffffffffffff}}]}) [ 349.981311] RBP: 000000000076bf00 R08: 0000000000000000 R09: 000000000000000a [ 349.988679] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000003 [ 349.996066] R13: 0000000000000be1 R14: 00000000004ce00d R15: 0000000000000025 08:41:50 executing program 5 (fault-call:0 fault-nth:38): syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000640)={[{@norock='norock'}]}) [ 350.132274] JFS: discard option not supported on device 08:41:50 executing program 4: r0 = perf_event_open(&(0x7f0000000080)={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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000300)='/dev/nvram\x00', 0x80, 0x0) close(r1) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000000)={0x7, 0xe6, 0x8ac, 0x10000000, 0x8}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r2) [ 350.186088] jfs: Unrecognized mount option "euid>18446744073709551615" or missing value 08:41:50 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r1, 0x107, 0xe, 0x0, 0x0) r2 = socket$packet(0x11, 0x6, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0xe, 0x0, 0x0) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) recvmmsg(0xffffffffffffffff, &(0x7f0000007600)=[{{0x0, 0x0, &(0x7f0000004400)=[{&(0x7f0000000140)=""/69, 0x45}], 0x23}}], 0x1, 0x0, 0x0) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0) preadv(r4, &(0x7f00000017c0), 0x2cb, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5421, &(0x7f0000000340)=0x5) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r6, 0xc0a85352, &(0x7f0000000000)={{0x2, 0xb4}, 'port1\x00', 0x4, 0x454, 0x5, 0x7fffffff, 0x9, 0x4800000, 0x7, 0x0, 0x1, 0x80}) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f00000002c0)={0x1, 0x77d62cbdc9815260, 0x1000, 0x2d, &(0x7f00000000c0)="334f48e54af2204d148db260949ae8a0b145394da0f52de93c3ef574e1daad69f3e58490764219f26b9c11ab92", 0xc9, 0x0, &(0x7f00000001c0)="8e27efad48b3dffd0c7f686228cbfd62482c712ed3b774daed6a295d03168d96059e3069d084333a81fbb8c82cfbe854b0db66ca2606dd32b1cd7ea4998e3b8ced10a25a00170609eb708c30313f15a99dbc600cf359eb2ff127ffd7b5025f97c7ece8204359a1e809f285193b0611694e1c4e24f301428ae1742b718967aa304f769e7d8abd5ad9eca5ebe70933c14d08e983e010b40c72abe502739bdfc2d3a095d170fb79a73eaad3a6e42013a8e88823b3ad0764ece461aa0f8f1f692d20f1e9b431beb1e0d872"}) [ 350.227399] FAULT_INJECTION: forcing a failure. [ 350.227399] name failslab, interval 1, probability 0, space 0, times 0 08:41:50 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SG_GET_PACK_ID(r1, 0x227c, &(0x7f0000000000)) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_NMI(r4, 0xae9a) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000000380)={[], 0x0, 0x90200}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) getsockopt$bt_BT_DEFER_SETUP(r6, 0x112, 0x7, &(0x7f0000000040)=0x1, &(0x7f0000000080)=0x4) ioctl$KVM_RUN(r4, 0xae80, 0x0) [ 350.277899] CPU: 0 PID: 14581 Comm: syz-executor.5 Not tainted 4.14.174-syzkaller #0 [ 350.285928] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 350.295413] Call Trace: [ 350.298885] dump_stack+0x13e/0x194 [ 350.302551] should_fail.cold+0x10a/0x14b [ 350.306717] ? ext4_sync_fs+0x7e0/0x7e0 [ 350.310703] should_failslab+0xd6/0x130 [ 350.314687] ? ext4_sync_fs+0x7e0/0x7e0 [ 350.318681] kmem_cache_alloc+0x2b5/0x770 [ 350.322843] ? ext4_sync_fs+0x7e0/0x7e0 [ 350.326828] ext4_alloc_inode+0x19/0x610 [ 350.330906] ? ext4_sync_fs+0x7e0/0x7e0 [ 350.334895] alloc_inode+0x5d/0x170 [ 350.338540] new_inode_pseudo+0x14/0xe0 [ 350.342521] new_inode+0x1b/0x40 [ 350.345894] __ext4_new_inode+0x363/0x4e90 [ 350.350142] ? lock_acquire+0x170/0x3f0 [ 350.354133] ? ext4_free_inode+0x1480/0x1480 [ 350.358546] ? avc_has_perm+0x2bb/0x480 [ 350.362522] ? __dquot_initialize+0x3f4/0x980 [ 350.367004] ? avc_has_perm_noaudit+0x400/0x400 [ 350.371669] ? dquot_get_next_dqblk+0x160/0x160 [ 350.376352] ? security_transition_sid+0xcb/0x120 [ 350.381187] ? security_transition_sid+0x9d/0x120 [ 350.386055] ext4_mkdir+0x2e4/0xb60 [ 350.389710] ? selinux_dentry_init_security+0x220/0x220 [ 350.395065] ? ext4_init_dot_dotdot+0x4b0/0x4b0 [ 350.399734] ? security_inode_mkdir+0xcc/0x100 [ 350.404316] vfs_mkdir+0x3af/0x620 [ 350.407846] SyS_mkdir+0x1bc/0x210 [ 350.411371] ? SyS_mkdirat+0x210/0x210 [ 350.415243] ? do_syscall_64+0x4c/0x640 [ 350.419197] ? SyS_mkdirat+0x210/0x210 [ 350.423077] do_syscall_64+0x1d5/0x640 [ 350.429999] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 350.435186] RIP: 0033:0x45bc67 [ 350.438454] RSP: 002b:00007fdcc96ada68 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 350.446151] RAX: ffffffffffffffda RBX: 00007fdcc96ae6d4 RCX: 000000000045bc67 [ 350.453408] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000040 [ 350.460664] RBP: 000000000076bf00 R08: 0000000000000000 R09: 000000000000000a [ 350.468871] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000003 [ 350.476125] R13: 0000000000000be1 R14: 00000000004ce00d R15: 0000000000000026 08:41:50 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@quota='quota'}, {@discard_size={'discard', 0x3d, 0x8}}, {@nodiscard='nodiscard'}, {@noquota='noquota'}, {@iocharset={'iocharset', 0x3d, 'cp864'}}], [{@euid_gt={'euid>', 0xffffffffffffffff}}]}) 08:41:50 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0xd5, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000300)='/dev/nvram\x00', 0x80, 0x0) close(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) [ 350.599318] JFS: discard option not supported on device [ 350.619450] jfs: Unrecognized mount option "euid>18446744073709551615" or missing value 08:41:51 executing program 1: perf_event_open(&(0x7f0000000080)={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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000300)='/dev/nvram\x00', 0x80, 0x0) close(r0) ioctl$VIDIOC_G_JPEGCOMP(r0, 0x808c563d, &(0x7f0000000700)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x151000, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_GET(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x18, r4, 0x1, 0x0, 0x0, {}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4}]}, 0x18}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x1, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gtp={{0x8, 0x1, 'gtp\x00'}, {0x14, 0x2, 0x0, 0x1, {{0x8}, {0x8}}}}}, @IFLA_MASTER={0x8, 0x3, r7}]}, 0x48}}, 0x0) sendmsg$FOU_CMD_GET(r2, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x30, r4, 0x800, 0x70bd28, 0x25dfdbfe, {}, [@FOU_ATTR_IFINDEX={0x8, 0xb, r7}, @FOU_ATTR_IPPROTO={0x5, 0x3, 0x88}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4}, @FOU_ATTR_LOCAL_V4={0x8, 0x6, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, 0x30}, 0x1, 0x0, 0x0, 0x80}, 0x4) signalfd(r3, &(0x7f0000000240)={[0x14f]}, 0x8) r8 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000340)='TIPCv2\x00') sendmsg$TIPC_NL_MON_GET(r6, &(0x7f0000000680)={&(0x7f0000000280), 0xc, &(0x7f0000000640)={&(0x7f0000000380)={0x2b8, r8, 0x20, 0x70bd2b, 0x25dfdbfd, {}, [@TIPC_NLA_BEARER={0x8c, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e23, 0x2, @mcast2, 0x9}}, {0x20, 0x2, @in6={0xa, 0x4e20, 0x909, @mcast1, 0x9}}}}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @l2={'eth', 0x3a, 'hsr0\x00'}}, @TIPC_NLA_BEARER_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}]}, @TIPC_NLA_BEARER_NAME={0xf, 0x1, @l2={'ib', 0x3a, 'ip_vti0\x00'}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x81}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x1}]}, @TIPC_NLA_LINK={0x68, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x14}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x10}, @TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfff}]}, @TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xf}]}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}]}]}, @TIPC_NLA_SOCK={0x8, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_LINK={0x12c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x80}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1000}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x64e9}]}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8001}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x101}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x54, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8001}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x388}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3a97}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}]}, @TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}, @TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}]}, @TIPC_NLA_NET={0x18, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x401}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x7fff}]}, @TIPC_NLA_NODE={0x28, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x44}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xffff}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x2}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x6}]}, @TIPC_NLA_NODE={0x14, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x9}]}, @TIPC_NLA_LINK={0x28, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1ff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x80}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x101}]}]}]}, 0x2b8}, 0x1, 0x0, 0x0, 0x20000880}, 0xc000) dup(r1) sendfile(0xffffffffffffffff, r1, &(0x7f00000006c0)=0x3, 0xffffffffffffffff) 08:41:51 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) recvmmsg(0xffffffffffffffff, &(0x7f0000007600)=[{{0x0, 0x0, &(0x7f0000004400)=[{&(0x7f0000000140)=""/69, 0x45}], 0x23}}], 0x1, 0x0, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0) preadv(r2, &(0x7f00000017c0), 0x2cb, 0x0) rmdir(&(0x7f00000001c0)='./file0\x00') pwrite64(r1, &(0x7f0000000000)="09be9edf29599a45b5fc5fc791a8b15b939cbf96fafff4642e82d92d4256473b962f3b1a14e539fb2fac9223147cc48632145c853f7e63bfcc16fa7e9008b760fa0e450a470f54af9d1602180109630d0cfacc1652d8b48457e0a04fc64cdf3a5c699d3ae1782e606a99b4c70a046fa89d4f7ade13fef05d87283817206f99957abd801cad70081ad5f5", 0x8a, 0xffff) 08:41:51 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@quota='quota'}, {@discard_size={'discard', 0x3d, 0x8}}, {@nodiscard='nodiscard'}, {@noquota='noquota'}], [{@euid_gt={'euid>', 0xffffffffffffffff}}]}) 08:41:51 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0xd5, 0x0, 0x0, 0x5, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x80000000}, 0x0, 0xfff, 0x0, 0x0, 0x0, 0xfffffffa, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000300)='/dev/nvram\x00', 0x80, 0x0) close(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f0000000040)={@dev={0xac, 0x14, 0x14, 0x1f}, @dev={0xac, 0x14, 0x14, 0x31}, @local}, 0xc) dup(r1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000540)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r6, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f}}, 0xffaf) write$RDMA_USER_CM_CMD_SET_OPTION(r6, &(0x7f0000000400)={0xe, 0x18, 0xfa00, @id_resuseaddr={&(0x7f0000000480)=0x3, r7, 0x0, 0x1, 0x4}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r6, &(0x7f0000000100)={0x3, 0x40, 0xfa00, {{0xa, 0x4e21, 0x0, @rand_addr="fdffffffffffffff00"}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc]}}, r7}}, 0x48) write$RDMA_USER_CM_CMD_LISTEN(r6, &(0x7f0000000040)={0x7, 0x8, 0xfa00, {r7}}, 0x10) ioctl$SCSI_IOCTL_SYNC(0xffffffffffffffff, 0x4) write$RDMA_USER_CM_CMD_QUERY(0xffffffffffffffff, &(0x7f0000000100)={0x13, 0x10, 0xfa00, {&(0x7f0000000340), r7}}, 0x18) ioctl$PIO_UNIMAPCLR(r5, 0x4b68, &(0x7f0000000000)={0x87, 0x4, 0x8}) 08:41:51 executing program 5 (fault-call:0 fault-nth:39): syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000640)={[{@norock='norock'}]}) 08:41:51 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) recvmmsg(0xffffffffffffffff, &(0x7f0000007600)=[{{0x0, 0x0, &(0x7f0000004400)=[{&(0x7f0000000140)=""/69, 0x45}], 0x23}}], 0x1, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$VT_WAITACTIVE(r3, 0x5607) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0) preadv(r4, &(0x7f00000017c0), 0x2cb, 0x0) [ 351.077859] FAULT_INJECTION: forcing a failure. [ 351.077859] name failslab, interval 1, probability 0, space 0, times 0 [ 351.095724] JFS: discard option not supported on device [ 351.109348] jfs: Unrecognized mount option "euid>18446744073709551615" or missing value [ 351.142946] CPU: 1 PID: 14620 Comm: syz-executor.5 Not tainted 4.14.174-syzkaller #0 [ 351.150870] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 351.160374] Call Trace: [ 351.162979] dump_stack+0x13e/0x194 [ 351.166621] should_fail.cold+0x10a/0x14b [ 351.170789] should_failslab+0xd6/0x130 [ 351.174947] kmem_cache_alloc+0x2b5/0x770 [ 351.179139] ? __d_lookup+0x3b4/0x670 [ 351.182954] ? mark_held_locks+0xa6/0xf0 [ 351.187024] __d_alloc+0x2a/0x9b0 [ 351.190526] d_alloc+0x46/0x250 [ 351.193801] __lookup_hash+0x51/0x180 [ 351.197595] filename_create+0x156/0x400 [ 351.201828] ? kern_path_mountpoint+0x40/0x40 [ 351.206321] SyS_mkdir+0x90/0x210 [ 351.209765] ? SyS_mkdirat+0x210/0x210 [ 351.213658] ? do_syscall_64+0x4c/0x640 [ 351.217641] ? SyS_mkdirat+0x210/0x210 [ 351.221537] do_syscall_64+0x1d5/0x640 [ 351.225562] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 351.230750] RIP: 0033:0x45bc67 [ 351.233932] RSP: 002b:00007fdcc96ada68 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 08:41:51 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) recvmmsg(0xffffffffffffffff, &(0x7f0000007600)=[{{0x0, 0x0, &(0x7f0000004400)=[{&(0x7f0000000140)=""/69, 0x45}], 0x23}}], 0x1, 0x0, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) bind$bt_l2cap(r4, &(0x7f0000000000)={0x1f, 0x3, @none, 0x5, 0x2}, 0xe) preadv(r2, &(0x7f00000017c0), 0x2cb, 0x0) 08:41:51 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@quota='quota'}, {@discard_size={'discard', 0x3d, 0x8}}, {@nodiscard='nodiscard'}, {@noquota='noquota'}], [{@euid_gt={'euid>', 0xffffffffffffffff}}]}) [ 351.241649] RAX: ffffffffffffffda RBX: 00007fdcc96ae6d4 RCX: 000000000045bc67 [ 351.248917] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000040 [ 351.256189] RBP: 000000000076bf00 R08: 0000000000000000 R09: 000000000000000a [ 351.263447] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000003 [ 351.270706] R13: 0000000000000be1 R14: 00000000004ce00d R15: 0000000000000027 08:41:51 executing program 4: perf_event_open(&(0x7f0000000080)={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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000300)='/dev/nvram\x00', 0x80, 0x0) close(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$SOUND_OLD_MIXER_INFO(r3, 0x80304d65, &(0x7f0000000000)) dup(r1) 08:41:51 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0xd5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20c3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000300)='/dev/nvram\x00', 0x80, 0x0) close(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) 08:41:51 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) recvmmsg(0xffffffffffffffff, &(0x7f0000007600)=[{{0x0, 0x0, &(0x7f0000004400)=[{&(0x7f0000000140)=""/69, 0x45}], 0x23}}], 0x1, 0x0, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)="362f53b4b85ba6dd5abedd7602df0471e56f8352738ecdbdc7316f6c893015fbe1e0240673e9ccb46971a92d4ebbfafbebb318a3ce173248e746caa8a1c06d54218f5ade5cff38625e6110eae886b3338eb74b65f61e0e848286364ce8c2df3e6f5933585c8762af43680511ec0a652d4919f57533d1be4a6320a80f888d26d605a84c10293ccac3a03ad7253052c816ce86a1156c1911af82b968db256ee7e0eb9147154d8469132492d6593bffdc2f1bfb446dfb0bca1ffec1a2fb31579a13a0930196cd0a4b2bc94e8741d61e61bb95ac86", 0xd3) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0) preadv(r2, &(0x7f00000017c0), 0x2cb, 0x0) [ 351.412512] JFS: discard option not supported on device [ 351.437786] jfs: Unrecognized mount option "euid>18446744073709551615" or missing value 08:41:51 executing program 1: setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, 0x0, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(0xffffffffffffffff, 0xc0f85403, 0x0) getpgrp(0x0) listen(0xffffffffffffffff, 0x7fff) 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_bp={&(0x7f0000000280), 0x1}, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) ioctl$TIOCGETD(0xffffffffffffffff, 0x5424, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) dup3(r1, r0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) pipe(0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYBLOB="ec619474363ce329bd2bdaf5e45a9842682095c42b93316eff9a0d90bb2529758a4a7b553e8e929db6117e0ea6c3556b25d24d87960afbd9c288edddb1e6f629fd62b1dd3ca1ac98a22b69808e00a3a123e08b0d0a6872a43fe4354cad6519dc7b71b33dc04e435eace6d746bd07ac8046743d2ac58f243221a8d3ec77e04ae47393cbe08e379a140720a1e710fe4c7c306a362b1c4cf03877aa785a81e0f84e62b5a1"], 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0xfef0) ioctl$VIDIOC_QUERYCAP(0xffffffffffffffff, 0x80685600, &(0x7f0000000440)) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x20}, 0xc) ftruncate(r2, 0x600004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 08:41:51 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@quota='quota'}, {@discard_size={'discard', 0x3d, 0x8}}, {@nodiscard='nodiscard'}, {@noquota='noquota'}], [{@euid_gt={'euid>', 0xffffffffffffffff}}]}) 08:41:51 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) write$FUSE_INIT(r1, &(0x7f0000000000)={0x50, 0xfffffffffffffff5, 0x6, {0x7, 0x1f, 0x1, 0x4000, 0x5, 0xe53d, 0x3, 0x3ff}}, 0x50) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000000080)=0x4, 0x4) recvmmsg(0xffffffffffffffff, &(0x7f0000007600)=[{{0x0, 0x0, &(0x7f0000004400)=[{&(0x7f0000000140)=""/69, 0x45}], 0x23}}], 0x1, 0x0, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) preadv(r2, &(0x7f00000017c0), 0x2cb, 0x0) 08:41:51 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0xd5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000300)='/dev/nvram\x00', 0x80, 0x0) close(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) r3 = dup3(r1, r2, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000100)=0x4) dup(r1) [ 351.641420] JFS: discard option not supported on device [ 351.646870] jfs: Unrecognized mount option "euid>18446744073709551615" or missing value 08:41:51 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@quota='quota'}, {@discard_size={'discard', 0x3d, 0x8}}, {@nodiscard='nodiscard'}, {@iocharset={'iocharset', 0x3d, 'cp864'}}], [{@euid_gt={'euid>', 0xffffffffffffffff}}]}) [ 351.803251] JFS: discard option not supported on device [ 351.810130] jfs: Unrecognized mount option "euid>18446744073709551615" or missing value 08:41:51 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x109002, 0x0) write$sndseq(r0, &(0x7f00000000c0)=[{0x9, 0x81, 0x40, 0x2, @time={0x5, 0x3}, {0x4, 0x3}, {0x42, 0x9}, @time=@time={0x3a8, 0x34c}}, {0x6, 0x31, 0x0, 0x8, @time={0x4, 0x3ff}, {0x8, 0x4}, {0x8, 0xfb}, @result={0x3, 0x5}}], 0x38) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) r2 = socket$inet(0x2, 0x4000000805, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = dup3(r2, r3, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r4, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r3, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x7a, &(0x7f000059aff8)={r5}, &(0x7f000034f000)=0x2059b000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000140)={r5, @in={{0x2, 0x4e24, @loopback}}, 0x0, 0x3, 0xfff, 0x909, 0x1f}, &(0x7f0000000200)=0x98) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000640)) 08:41:51 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$cgroup_ro(r2, &(0x7f0000000000)='cgroup.events\x00', 0x0, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r4, 0x107, 0xe, 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r3, 0x400443c8, &(0x7f0000000040)={r4, 0xce}) r5 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) r8 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_GET(r7, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)={0xf8, r8, 0x2033d5a618163d85, 0x70bd2b, 0x25dfdbfb, {}, [@TIPC_NLA_NODE={0x24, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x3ff}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xffffffff}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}]}, @TIPC_NLA_MEDIA={0xa4, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xde9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7fff}]}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xa881}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x81}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x200}]}, @TIPC_NLA_MEDIA_PROP={0x44, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8001}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3d1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x401}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x20}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_NET={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0xd3da}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x7}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x9}]}]}, 0xf8}, 0x1, 0x0, 0x0, 0x11}, 0x4000000) recvmmsg(0xffffffffffffffff, &(0x7f0000007600)=[{{0x0, 0x0, &(0x7f0000004400)=[{&(0x7f0000000140)=""/69, 0x45}], 0x23}}], 0x1, 0x0, 0x0) r9 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0) preadv(r9, &(0x7f00000017c0), 0x2cb, 0x0) 08:41:51 executing program 4: r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0xd5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4801, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x6}}, r0, 0x0, 0xffffffffffffffff, 0x0) seccomp$SECCOMP_GET_NOTIF_SIZES(0x3, 0x0, &(0x7f0000000100)) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000300)='/dev/nvram\x00', 0x80, 0x0) close(r1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r2) 08:41:51 executing program 1: setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, 0x0, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(0xffffffffffffffff, 0xc0f85403, 0x0) getpgrp(0x0) listen(0xffffffffffffffff, 0x7fff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000280), 0x1}, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) ioctl$TIOCGETD(0xffffffffffffffff, 0x5424, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) dup3(r1, r0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) pipe(0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYBLOB="ec619474363ce329bd2bdaf5e45a9842682095c42b93316eff9a0d90bb2529758a4a7b553e8e929db6117e0ea6c3556b25d24d87960afbd9c288edddb1e6f629fd62b1dd3ca1ac98a22b69808e00a3a123e08b0d0a6872a43fe4354cad6519dc7b71b33dc04e435eace6d746bd07ac8046743d2ac58f243221a8d3ec77e04ae47393cbe08e379a140720a1e710fe4c7c306a362b1c4cf03877aa785a81e0f84e62b5a1"], 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0xfef0) ioctl$VIDIOC_QUERYCAP(0xffffffffffffffff, 0x80685600, &(0x7f0000000440)) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x20}, 0xc) ftruncate(r2, 0x600004) sendfile(r0, r2, 0x0, 0x80001d00c0d0) 08:41:51 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@quota='quota'}, {@discard_size={'discard', 0x3d, 0x8}}, {@iocharset={'iocharset', 0x3d, 'cp864'}}], [{@euid_gt={'euid>', 0xffffffffffffffff}}]}) 08:41:52 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x93, 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, 0x4, 0x0, @perf_config_ext={0x100000}, 0x0, 0x3ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000300)='/dev/nvram\x00', 0x80, 0x0) close(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) 08:41:52 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) recvmmsg(0xffffffffffffffff, &(0x7f0000007600)=[{{0x0, 0x0, &(0x7f0000004400)}, 0xffffffff}], 0x1, 0x0, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0) preadv(r2, &(0x7f00000017c0), 0x2cb, 0x0) [ 352.095918] JFS: discard option not supported on device [ 352.108278] jfs: Unrecognized mount option "euid>18446744073709551615" or missing value [ 352.166464] ISOFS: Unable to identify CD-ROM format. 08:41:52 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@quota='quota'}, {@discard_size={'discard', 0x3d, 0x8}}, {@iocharset={'iocharset', 0x3d, 'cp864'}}], [{@euid_gt={'euid>', 0xffffffffffffffff}}]}) 08:41:52 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x1001) recvmmsg(0xffffffffffffffff, &(0x7f0000007600)=[{{0x0, 0x0, &(0x7f0000004400)=[{&(0x7f0000000140)=""/69, 0x45}], 0x23}}], 0x1, 0x0, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0) preadv(r2, &(0x7f00000017c0), 0x2cb, 0x0) syncfs(r2) ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611) [ 352.286319] JFS: discard option not supported on device 08:41:52 executing program 4: perf_event_open(&(0x7f0000000080)={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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x842, 0x60) ioctl$DRM_IOCTL_MODE_ADDFB2(r0, 0xc06864b8, &(0x7f0000000240)={0x6e, 0x7fffffff, 0x800, 0x8, 0x1, [0xfd4, 0x0, 0x2, 0x6], [0x40, 0x4, 0x200, 0x9], [0x101, 0x3, 0x6, 0x4bf1], [0x401, 0x7, 0x1ff, 0x9b6]}) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000300)='/dev/nvram\x00', 0x80, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gtp={{0x8, 0x1, 'gtp\x00'}, {0x14, 0x2, 0x0, 0x1, {{0x8}, {0x8}}}}}, @IFLA_MASTER={0x8, 0x3, r6}]}, 0x48}}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x3, 0x7ff, 0x6, 0x218, r3, 0x6, [], r6, 0xffffffffffffffff, 0x5, 0x4, 0x4}, 0x40) close(r1) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000000000)={0x3}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r7) [ 352.343101] jfs: Unrecognized mount option "euid>18446744073709551615" or missing value [ 352.353826] ISOFS: Unable to identify CD-ROM format. 08:41:52 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400000, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000040)={'veth0_virt_wifi\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x25}}}) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) write$P9_RXATTRWALK(r0, &(0x7f0000000080)={0xf, 0x1f, 0x2, 0x3f}, 0xf) recvmmsg(0xffffffffffffffff, &(0x7f0000007600)=[{{0x0, 0x0, &(0x7f0000004400)=[{&(0x7f0000000140)=""/69, 0x45}], 0x23}}], 0x1, 0x0, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0) preadv(r3, &(0x7f00000017c0), 0x2cb, 0x0) 08:41:52 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@quota='quota'}, {@discard_size={'discard', 0x3d, 0x8}}, {@iocharset={'iocharset', 0x3d, 'cp864'}}], [{@euid_gt={'euid>', 0xffffffffffffffff}}]}) 08:41:52 executing program 1: setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000080)={{0x0, @dev, 0x0, 0x0, 'rr\x00', 0x0, 0x7}, {@empty}}, 0x44) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270fff8", 0x268}], 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$RTC_VL_READ(r2, 0x80047013, &(0x7f0000000140)) fchdir(r0) creat(&(0x7f0000000040)='./bus\x00', 0x0) truncate(&(0x7f0000000100)='./bus\x00', 0x962) open(&(0x7f00000028c0)='./bus\x00', 0x200, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_GET_WIPHY(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x28, r7, 0x221, 0x0, 0x0, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x1}}, @NL80211_ATTR_WIPHY={0x8}]}, 0x28}}, 0x0) sendmsg$NL80211_CMD_SET_REG(r5, &(0x7f0000000340)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000002c0)={&(0x7f00000005c0)=ANY=[@ANYBLOB="1d009f9f06000000000000005442120000", @ANYRES16=r7, @ANYBLOB="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"], 0x34}, 0x1, 0x0, 0x0, 0x10}, 0x20004080) sendmsg$NL80211_CMD_GET_INTERFACE(r4, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=ANY=[@ANYBLOB='$\x006W', @ANYRES16=r7, @ANYBLOB="000826bd7000fddbdf250500000008000100ffffffff0800010000000000"], 0x24}, 0x1, 0x0, 0x0, 0x10000000}, 0x0) [ 352.545614] JFS: discard option not supported on device [ 352.579796] jfs: Unrecognized mount option "euid>18446744073709551615" or missing value 08:41:52 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) recvmmsg(0xffffffffffffffff, &(0x7f0000007600)=[{{0x0, 0x0, &(0x7f0000004400)=[{&(0x7f0000000140)=""/69, 0x45}], 0x23}}], 0x1, 0x0, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0) preadv(r2, &(0x7f00000017c0), 0x2cb, 0x0) bind$rds(r2, &(0x7f0000000000)={0x2, 0x4a20, @local}, 0x10) [ 352.597534] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 08:41:52 executing program 5: r0 = syz_open_dev$usbmon(0x0, 0x45, 0x0) r1 = accept(r0, &(0x7f00000002c0)=@x25, &(0x7f0000000540)=0x80) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x3c2, 0x0) r3 = geteuid() r4 = memfd_create(&(0x7f0000000000)='dummY0\x00', 0x0) r5 = geteuid() fsetxattr$system_posix_acl(r4, &(0x7f0000000100)='system.posix_acl_access\x00', &(0x7f0000000480)=ANY=[@ANYBLOB="0200000001000000002478a6", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=r5, @ANYBLOB="040000000700000008000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x7, 0x0) sendmsg$NL80211_CMD_START_SCHED_SCAN(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000240)={&(0x7f0000002b40)=ANY=[@ANYBLOB="b40285fe44f06f2f7941a749815bfc6fc9526a6a9cf0de010171a0cd5018", @ANYRES32=r1, @ANYBLOB="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", @ANYRES16=r3, @ANYRESOCT=r5, @ANYRESHEX=0x0], 0x6}, 0x1, 0x0, 0x0, 0x40008c1}, 0x24000811) sendmsg$nl_xfrm(r2, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000400)={&(0x7f0000000800)=ANY=[@ANYBLOB="ac0100001600000225bd7000ffdbdf25e0000002000000000000000000000000ac1414bb0000000000000000000000004e24fffd4e200a6a0800a02001000000", @ANYRES32=0x0, @ANYRES32=r3, @ANYBLOB="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"], 0x4}, 0x1, 0x0, 0x0, 0x40}, 0x44035) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000006c0)={{{@in=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@remote}}, &(0x7f0000000080)=0xe8) r7 = syz_open_dev$usbmon(0x0, 0x45, 0x0) accept(r7, &(0x7f00000002c0)=@x25, &(0x7f0000000540)=0x80) r8 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x3c2, 0x0) r9 = geteuid() r10 = memfd_create(&(0x7f0000000000)='dummY0\x00', 0x0) r11 = geteuid() fsetxattr$system_posix_acl(r10, &(0x7f0000000100)='system.posix_acl_access\x00', &(0x7f0000000480)=ANY=[@ANYBLOB="0200000001000000002478a6", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=r11, @ANYBLOB="040000000700000008000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x7, 0x0) sendmsg$NL80211_CMD_START_SCHED_SCAN(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000240)={&(0x7f0000000a40)=ANY=[]}, 0x1, 0x0, 0x0, 0x40008c1}, 0x24000811) sendmsg$nl_xfrm(r8, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000800)=ANY=[@ANYBLOB="ac0100001600000225bd7000ffdbdf25e0000002000000000000000000000000ac1414bb0000000000000000000000004e24fffd4e200a6a0800a02001000000", @ANYRES32=0x0, @ANYRES32=r9, @ANYBLOB="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"], 0x4}, 0x1, 0x0, 0x0, 0x40}, 0x44035) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000009c0)={[{@norock='norock'}], [{@euid_lt={'euid<', r3}}, {@euid_lt={'euid<', r6}}, {@euid_lt={'euid<', r9}}, {@euid_gt={'euid>', r11}}, {@smackfsroot={'smackfsroot', 0x3d, '-proc-'}}, {@subj_user={'subj_user', 0x3d, ']procloem0'}}, {@smackfsdef={'smackfsdef', 0x3d, 'system.posix_acl_access\x00'}}, {@fowner_lt={'fowner<', r11}}, {@subj_role={'subj_role', 0x3d, 'norock'}}, {@fsuuid={'fsuuid', 0x3d, {[0x62, 0x36, 0x33, 0x31, 0x35, 0x35, 0x65, 0x34], 0x2d, [0x32, 0x36, 0x38, 0x38], 0x2d, [0x64, 0x35, 0x34, 0x35], 0x2d, [0x65, 0x32, 0x66, 0x37], 0x2d, [0x63, 0x66, 0x38, 0x65, 0x65, 0x62, 0x30, 0x62]}}}, {@appraise_type='appraise_type=imasig'}, {@smackfsroot={'smackfsroot', 0x3d, 'system.posix_acl_access\x00'}}, {@obj_user={'obj_user', 0x3d, '-proc-'}}, {@appraise_type='appraise_type=imasig'}]}) 08:41:52 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@quota='quota'}, {@nodiscard='nodiscard'}, {@iocharset={'iocharset', 0x3d, 'cp864'}}], [{@euid_gt={'euid>', 0xffffffffffffffff}}]}) [ 352.699737] audit: type=1804 audit(1585125712.659:99): pid=14743 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.1" name="/root/syzkaller-testdir045101659/syzkaller.Aayst5/225/file0/bus" dev="loop1" ino=3 res=1 [ 352.748228] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=6 sclass=netlink_route_socket pig=14743 comm=syz-executor.1 [ 352.753438] jfs: Unrecognized mount option "euid>18446744073709551615" or missing value 08:41:52 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) recvmmsg(0xffffffffffffffff, &(0x7f0000007600)=[{{0x0, 0x0, &(0x7f0000004400)=[{&(0x7f0000000140)=""/69, 0x45}], 0x23}}], 0x1, 0x0, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$sock_inet_SIOCSARP(r4, 0x8955, &(0x7f0000000000)={{0x2, 0x4e23, @rand_addr=0x1ff}, {0x1, @dev={[], 0x41}}, 0x2, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x3c}}, 'bridge0\x00'}) preadv(r2, &(0x7f00000017c0), 0x2cb, 0x0) ioctl$SIOCX25SENDCALLACCPT(r2, 0x89e9) [ 352.816527] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=6 sclass=netlink_route_socket pig=14762 comm=syz-executor.1 [ 352.836868] audit: type=1804 audit(1585125712.769:100): pid=14762 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.1" name="/root/syzkaller-testdir045101659/syzkaller.Aayst5/225/file0/bus" dev="loop1" ino=3 res=1 08:41:52 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nodiscard='nodiscard'}, {@iocharset={'iocharset', 0x3d, 'cp864'}}], [{@euid_gt={'euid>', 0xffffffffffffffff}}]}) 08:41:52 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="6e6f726f636b2c00052d5b67b58cf33479f9758023e52f4e0f5d87979064ee14de4024"]) 08:41:52 executing program 1: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="3c010000100013070000000000000001000000000000000000000000000000000000000000000000000000000100"/64, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="fe8000000000000000000000000000bb0000000032000000e000000100000000000000000000000000000000000000000300000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000000000004c001200726663343130362867636d28616573292900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000"], 0x13c}, 0x1, 0x0, 0x0, 0x40000}, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) r3 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) ioctl$EVIOCGMASK(r7, 0x80104592, &(0x7f0000000100)={0x16, 0xc6, &(0x7f0000000200)="f8267dbff4888b1df2ba65e71ec24d1c70e9377de2caad6596c459bce6feb9884b7306da1bfb6538abfd1df1dadd49029de22f88ef97eff2bb4f3883d6bac3b9c07d23b834a33e25a6b725298897e11356998541ca327800e52b84bbd32856a1a1a4cf71fb3c72c777df91d90100a73aade1735e42f4aff4cb8e70e69d330625c6bd0bd49cac1010c65bb48190668a8342e85565fe77cd49b6a1b71bcfd88a04d88a2388637279fdf543619a2af365ed8d80b524942a28c51e21f4a27c169ddfaa337d14ab4d"}) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$KDDISABIO(r5, 0x4b37) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="140000e5", @ANYRES16=0x0, @ANYBLOB="0086f09ac083f6affde500000000"], 0x3}}, 0x0) r8 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmmsg(r8, &(0x7f0000000180), 0xf1, 0x0) 08:41:52 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) recvmmsg(0xffffffffffffffff, &(0x7f0000007600)=[{{0x0, 0x0, &(0x7f0000004400)=[{&(0x7f0000000140)=""/69, 0x45}], 0x23, 0x0, 0xfe2a}}], 0x1, 0x0, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0) preadv(r2, &(0x7f00000017c0), 0x2cb, 0x0) [ 352.934284] jfs: Unrecognized mount option "euid>18446744073709551615" or missing value 08:41:53 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nodiscard='nodiscard'}, {@iocharset={'iocharset', 0x3d, 'cp864'}}]}) [ 353.001046] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 353.051863] ISOFS: Unable to identify CD-ROM format. 08:41:53 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x80000, 0x0) ioctl$TIOCL_GETKMSGREDIRECT(r0, 0x541c, &(0x7f0000000040)) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$kcm(0x29, 0x2, 0x0) recvmmsg(r3, &(0x7f0000007600)=[{{0x0, 0x0, &(0x7f0000004400)=[{&(0x7f0000000140)=""/69, 0x45}], 0x1}}], 0x1, 0x0, 0x0) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0) preadv(r4, &(0x7f00000017c0), 0x2cb, 0x0) 08:41:53 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)) r0 = dup(0xffffffffffffffff) sendmsg$TIPC_NL_BEARER_ADD(0xffffffffffffffff, &(0x7f0000006c00)={&(0x7f0000003340)={0x10, 0x0, 0x0, 0x508401}, 0xc, &(0x7f0000006bc0)={&(0x7f0000006b00)={0x84, 0x0, 0x300, 0x70bd28, 0x25dfdbfe, {}, [@TIPC_NLA_NODE={0x8, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_LINK={0x68, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x4c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x943}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1e}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfffffffa}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xed}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}]}]}, 0x84}}, 0x20000000) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400204) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000006800)=[{&(0x7f00000001c0)={0x27, 0x1, 0x2, 0x1, 0x0, 0x7f, "0edf0c50d8f31930ba287909a245f8fe2de8ac8624bac08ca213860a1dc1e2b300ecce3e5ef3ca683ee7460d39069106630d40144ad4ad0749540a42278d2a", 0xe}, 0x60, &(0x7f0000000600)=[{&(0x7f0000000140)="f883aabd3a610cb43c52e5fc1af4270e0a51aa98ce60943b80510a2cd638c86b58623046bb55966dde021e8f9386", 0x2e}, {&(0x7f0000000240)="188fdd4df719b557b5f082bf54823e2fe677207ba8170ed1e1f41f907ba27ae8e6d0b4439d90b0a569d9cd695324028f27484808e035f78ccd531005735796c69c8dbc211b1bbddda00a88d660956f148bf8fab8b9b5f5baddda0f6b92a1e2", 0x5f}, {&(0x7f00000002c0)="3a50cfcd618d0cd5427262c8f2e284c0261554fa333b8edade212a6ae2a114e4b7fb1632aca52171b69c2bd40e230b2b238e92d82381aca808b46bc877cde127", 0x40}, {&(0x7f0000000340)="0f9c341467d74007a0f7f0668149a5bb414369637bc8f7f4c9a5aef4e457cb4b09f3b9966b82dba50f2a4c50864ed5939caa5d3db943bc1ab596dd1fab7dc41a9c0603ed72c52b6d8df30413c20fbb78aef6fc4d7be6770e120a30531f1db1a1ec89595a7e37a58cec89c422d79943ceca78571249609040836f429ed8d603ed93e61defe298a70ba0869079d9fa2e7c5ef012b7c8ee3b9758a2caacbc9f66d6c39e84be72427af860f5428518d2bcd9b61585a77bc93fc1e9bdbba88daa5e4114f8c42a417f38f1490bb991a14e704ff631828855aeb2a096a465b460c14a815a333930a34499fdde89db", 0xeb}, {&(0x7f0000000440)="88d696eb30af916a381ac156df47ca3c1ad4b1513e2a73157c147778900bddbd4f8c5fc259a0feb94bd6ed6fcd9143df46a2c3bda6605e007ff97deef171", 0x3e}, {&(0x7f0000000480)="18052118d50888e6d8b66a7ce801ec55e373a9fb3631d27377432ea08065a47cf203488c27a73351ce8014fd21d4a5c3bc657d345a41454fb6f658176959b02414af2c9ea32f2c3feee1f7cbebaf014389d8b98afe2d334b096e7bf2ed5b123810a1d03802ecfd8dce1aaad73a12a85bc2b8", 0x72}, {&(0x7f0000000500)="e49f260402b104faf278f4fc44a2a0a24e05c9adcbbf0dd26265c9d58e", 0x1d}, {&(0x7f0000000540)="2a3b1dc2ff19a333c908537650e6dab94ad2fbda6b31f28946e4eb01ff9c9b5c56bf01d6a226ccadfc68a17f78e6008d41a9b7f093a42569abb55aa494738b3a3867cacd8ad6e1d74282f5cfc96c2f1939dfa71ef6be15d1452e8d1deeedce2fe2701b14c9d0f48eb7583440d5fe4b803e802aeadb1e", 0x76}, {&(0x7f00000005c0)="8392a4c5aa43898ca4b3bbe7da75a80c907f2d07f455a33ee53d3bee100fc7e3de908b8e375cf4fee7", 0x29}], 0x9, &(0x7f00000006c0)={0xe0, 0x108, 0x8, "e1b022383a195ca54dfbc125fc2e0869c209260bd24e192d4852398595df3436f74341ea4e00a04c9b9e6b202dd416a4bdabc7176a1bc21ebe9a4ace210ab8b42cbd045cae380e32052318a31ae0869dfd1fdaf392b6378fe2e56ba634944ee52014d6bb7ca03142b77c09cdf5e75d6dd6bc52f1dd9b60fcabcc8374614af21254644a91565a796cd2894c633f651efda572cfbba118e6d5293d3b678e11ba1a1b07037829b48a467f6e82a1c40ac88d97709871d0f02aaf4fb61fb57d844e717524dd9410b2b82e85544f01d98e"}, 0xe0, 0x51}, {&(0x7f00000007c0)={0x27, 0x0, 0x2, 0x6, 0x7, 0x1, "326aef4de8d75bad4abe29619302be5eb11d23c2a72f3fb0a232b7074e17d577333d0150203fca910de488b895164a3f8e6809882f6d2815b561912f40cd00", 0x3b}, 0x60, &(0x7f0000000940)=[{&(0x7f0000000840)="ea2fbf3f933f0e8b8687ed0f6e035313a491269c5fd43db8ca0d24412c4c19e273ad037a92e6ae2f0d4ed8e34e4722c4ea1c232f138f42dd97b7956fc2badfc0f7463837be74df361a29342f38037095590c7d67c50140608307be9ff37798696dd7f4a78ca3053c1d1f85904542203a28cd2e794977d61714f0a247e243944c3c221d39969b0bb77d21e9cdcbe3df6bb3d884db82bdf1815275749c70987cc810ad9821b84c6e56ee9b1a30933cbe92494cf39e64c2daf62d9dae5f58a860daf073c950601b134f59dd1b17bacbc85e87f95622ba1692f2f3220d286dbfda8c0ed609234058", 0xe6}], 0x1, &(0x7f0000000980)={0x78, 0x110, 0x5, "2e3e23dabebc70fdded3ac0e52f050a13e08b0dfd273a1687997cb4c1a0bac5caa3eaa0ea0138b55689d31a63e6d6f4ade225d84d06bc033cf2e67381e68fba0f556b4177c8e6443451b253995236536b7c19a34bc16f43b754137da24fb821605d381"}, 0x78, 0x8001}, {&(0x7f0000000a00)={0x27, 0x1, 0x2, 0x4, 0x80, 0x9, "bec16b6a85aa83166dbd7481c75f99d3212fad38cee9bd0bfd56a990754d175d3939e420aa0e28e5fc579f4f1ae76c2c3a94afe6d7d65c1fda7f1008b72133", 0x3e}, 0x60, &(0x7f0000002f40)=[{&(0x7f0000000a80)="bfbb351ff7ca785104a0c37f701699979dca5240f44fdc7b17b67eab72bbf020660251fced463ce3ffc6e3a037f2b23166f706699e902ebada92856e224a3eef3bb61ca78c670807a4cfbc2b8de24ac2c08940d444150a436d405e689c5c2bc3d53384a84dd4d9f574bd61b39991c1d1bbe1729abf741ca72191b73f954380851694b16d30da9b2752a504b8048247ed339808da2050c10f2a425598138f181c71dcddc4f687a8563acb287074bd21e62f0b61312a92ca7dfca4784cc0c162e5e864e68ee18ac5a9dd8f9a993ac5f404750af18a1978941976e6708d5e9c42177fddbfad", 0xe4}, {&(0x7f0000000b80)="93456287700f6845805e5eee0e5e0596a86ca38e6479625cf89e9699fc6354458e414b0a14d8f71d9bd5620217638b16b47422da591b7ccd16b887971e23d3bb8f539b910168633d4395db9fc295690f4d9198e79ceca648a0cc812799a65d227806cd31e931fc416c8dea15754fec42f87a6e1f1d47a132a39fdca1faa00d74923dc362187f2e4e1ee5e35bf2682860e8cc7ee1a20ba268c37e4f8b3e0a043de70a4fcfda1a53fff083f5675d7c83cbebc891aeb498d7f5e956ad2fd3263a5c6d6cd58000a7b3a3a471d9790f6b34f418a018ed86f44528e119fe39c96948fac51df2fa2c633c4fc6292e7f0bc777ad2ae095", 0xf3}, {&(0x7f0000000c80)="f6dce940ea4b28643e74162f7bb9f11af48531e6d6d0f3420132981f560208d92b8a2ba1633c68f5685438a5267ca19651fde8fbde2f01fd2216b0f9c6f68d2b45b5921d9cc19beb84bbc4ed420b976419d276a62ed4af7c5d0da0affeaab9e665badd93b0c20befd0febe33696e44bcc72659a984a25ba40cd03f08d12e52efb8e10028c30a0d3fc73e47993eed8f33e038d06df21c964a7c898b49bb6fd4d4704fb52137e04838a50c60aeb01e1994bdd4cfbb85b829ce38bf177a8fbef22458433ba6a09cf4c5848a70ba84", 0xcd}, {&(0x7f0000000d80)="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0x1000}], 0x9, &(0x7f0000006c40)=ANY=[@ANYBLOB="f0000000000000000d01000001000100a6c50b6fd68b6518f6f948f763a1245e61299b16b9cce1974e6c3b6d79cc58655b07fac9705489e47569ae7737b3397901e831533b57db34b5780ba3e0f087d81596a7f2f694227dbcd5066a0fd3381c0dcedb240572c4b981c436a9f582fc0f9b054eadee3f81284e4ceda0ef8a5e08ada55d7fce96ee0a6fdd033937de7c36759f66877471f0f8e8f687e82f0d971fe5390aa9a9a3eb14cfa531f8ca0d7b943446cd872b9b724de8332c2f94274c74ee85f20e1cee77da8165904e9f386db8bb7fdb97af4eb866d3c8f872527c7c2f0046723c41cb1b1e4fafa9856c111d1d6ff600000000000000"], 0xf0, 0x4010}, {&(0x7f0000005680)={0x27, 0x1, 0x1, 0x2, 0xfb, 0x8, "7d1bce4d921838ab36faf920b57d6688d47d5761b5f51777ecc268c258d855248fa10103965b948080a37da9a2f98d3c840dc19a12effd9ca1ce256a2c1d9a", 0x10}, 0x60, &(0x7f0000005a80)=[{&(0x7f0000005700)="306fe442dc727d6f75656efcc0e755bfee8c01a9a17b45538d9e4427070c46ccfa1e990d4224735597716bc53c427ce06939a93b1321d2516bd48b2b19be34af7bb5caa72ef002360029772acb3d419c4f198e9c6d55553b8546f3264b5c246475c6b2567b014e32c04c09b8b4c78f150aa30b7dc9e31b8b9e2fe59804732cd44c87f58645043239cdd291020afb5b84bfa5578272b01e475bcda6017e007049b6ed97170d", 0xa5}, {&(0x7f00000057c0)="dc7eaa4d7215ec6672145ff258d14397a9a07f0d646fcb5a10591811cd01555ed0323da078a736576f2b018c9ed819", 0x2f}, {&(0x7f0000005800)="83c4156086459ff9646ffbaebcf23eb8ccddbbd9fde8f21417ea15195232b2c407b1e6bf9d425551f5988a93ecb46fad6faf7af48688155e915fd3b618427ae53cfa62d9de4f07e6f0a2cd00dc6feea35711099e5bb20768986666a7807b5061e1bf4e20b8e68ee1705c748d22ba82be10e3074e73acba1e95ba2f060598def31f0b4d08b816a3b92962d589632317aa4b66ea04dde89a1ebb35528a9c54a0263a493adc16dc03aa5396dbd2c01ec5d60e61cf7913935bc1f9e57e2efbb922fde02821f035662e68", 0xc8}, {&(0x7f0000005900)="4155503f25db2195b3473ed1e1890964f6748d5e70a5f6c1609adf758e02d6cdd937d3e548d9ecc620efa7f1c0a8d177a1c94ed023aeb9cf79eea994b0f71dabee88c3f5add9a0e28556e9d200d699c3078e3a4a3c451e3037d37632e0925a3fe087555b82238d58e712569ff02c8ba007afbb0202c6a75ab0ef80a9cbdbf8e8a7336fa32fdb54724e9b46125fbe46c75ca1de7384ff", 0x96}, {&(0x7f00000059c0)="42d85ca96225a2eab441166350df5bf0efde50bafe0bcb151e661495a6d8081df3a31c9e61722dac757bfe4df0e0f3a2c7a7a2a463cbdd1bdcf0c25bd1537330d0d807342cfd59c6e034c50bec768cb6bc7f15ade566b7ad232cf35001272003288f49256927d68165fce39927ac65628d8480bd05b698ec7ddb96334b267dba17bd048337050bb328", 0x89}], 0x5, &(0x7f0000005b00)={0xd0, 0x84, 0x8000, "e865d603cae1de5ff2f53b2fe646edd6a9db97216225b9b52bfdae4eeb3269cdca36e3909baf58a152cf0dd76a18e4d923366ab8f48ab7331c9d458a92d2ea2b827730f6da8f88fc244122b0b801fa8cf56680ed3fa23e4f91085eacaa577ad10117743827f3f0b4f8943b4076cfb9f4834ee0964061bbc68f7235ed7394773ff51c67051e15369ff933442f4553889fb8ca8d14834520cd8ea60902aefe352845efef613b4852b9d1f1cf8d934730cbb98bcb931a6cdaf1ce"}, 0xd0, 0x48004}, {&(0x7f0000005c00)={0x27, 0x1, 0x1, 0x6, 0x6d, 0xff, "1fdb40fb109485e19a362a5ba3b2dbbfb88a90a708c95b14b16336d42d7a4fd517e79e7a072aad112cb157738551fc28ccc51cd163fd94018a47a9ea922b17", 0x26}, 0x60, &(0x7f0000005d00)=[{&(0x7f0000005c80)="0ce890a0ef61747dda4eb194da5eeb4c18cefc12d48c68a0c463555d79d0c755a9ebcb33e2588a789c564437a39cf972b83e3a9c0fa3c702695ac40d2212c7d6760be267", 0x44}], 0x1, &(0x7f0000005d40)={0xa8, 0x118, 0x5, "f29905a4157fcdd358c64a78e929ab6d1eb150d2345cd1f3904e73cd8fda2a9fd1bc0f4fd4dea7e7dd5cb5931f3c8fbaa15418042f4cd90f8c6d98fe509206fe6334a73f81a3c53d7d5a1c5894e587272a8622ed065e91d57012407c3c91dc3c276a37cd820f510d44a3571891e0e397177bc51bd5a075fcf71decd2f056350d67fb33aae608bd125070dbced5478b3d19f2"}, 0xa8, 0x8000}, {&(0x7f0000005e00)={0x27, 0x0, 0x0, 0x7, 0x6b, 0xed, "a955923afe23a5942327667f3003838bfc03b8a99e8f727f93e0592288293959285bae27489e27fb192946602277ed6699c955af9eb5ec8888410c95cc9f3e", 0x3d}, 0x60, &(0x7f0000005fc0)=[{&(0x7f0000005e80)="b6f7ed768da89293af90df9037e86af955d0f7415378b2a89160d4008a36575ee9f6ce610c32197a31d91bbbfa2b5978e8f4d1eeba132d43b33690597afe06ce92db4e2e3fb24ecd8ed56a94b2161b05329ac12276a91b26205ecb523359e7308e3aa055ff81b2aacbcd73397b80447a533493b953da329d69094a53af1cd141b682e97fec5d3127dc4ad3754a819b62ed92a27075a1822281b63eb4c9318e31a9fe6892feafb8afe06563b0ad57fe7e7e60c6bc493a30620d2366acbd08f88fc3c6bd8592448bbc95a2d58154dcb1f62638cddf9fad66ee7ecb09c155abc8f79d8f54e76a550c069a", 0xe9}, {&(0x7f0000005f80)="23e6ef6331867482682311fe9a30e10320b70bb8b9e61648c164157751b9e6081a45d1d6", 0x24}], 0x2, &(0x7f0000006000)={0xc8, 0x117, 0x9, "1d9f882f5caa2d70111ace5b945d93b65915aef4b42e2d72fd06a5d1b86b752a5ec22ec2d3ad02f30181e9a44f969dcb718a91c85150746b0a9e444066947a801480e973cc7d13aa4b22173ad8703000af044d777f0107302f2a218367da1d4718236721d709c7b3f5e295d4f2820d799f892b5eae4e813912f35b955b848a55180fbe19bc09eb3756fdc8ada9a4a444135b07ff44ea7ba424dbecdf191833e5bfff654322d679589c2dd247ddd33e3b4d3304"}, 0xc8, 0x40000}, {&(0x7f0000006100)={0x27, 0x1, 0x1, 0x2, 0xfd, 0xfd, "c1879c9c678a748836e4fecd0b3e1613bb340844c9206e7ec0e1b997bf9d539f149bf64e0a3081c502d9bbf388cb8d22923ad42b369476c21159960455ccc0", 0x34}, 0x60, &(0x7f00000066c0)=[{&(0x7f0000006180)="94c63b52b64386a4f4fe6b6b57fa621103aac46cea12ea684f6f1f6d7448bf3fc702149d31f3d04624b1687f793e43c3bf6623fdcaa99aac71bb360662366e4e62146248a4525c82961873719b5016a8f881c62326490a82db8878a658be3afd7dc0eb60c0ea6bc5183d6b3414f1b37e2b61e17224e80b74f7d79efa8b9539e43f7b25d686b8ad8d52af66047ab877b58fcd32cfca3b502826ee581e74bb71952f85", 0xa2}, {&(0x7f0000006240)="2e3d8b3e973d2574dc9509737c44a94e6c371f87d86385c3235c22d7897f4e538227eb4d4abf88f20697abbb16456e7821de9bb502d218fd41869e3e2a04291034b67078a3e6e277eb3ba69a9235327ba05e439680e15d6d5fa0ad7d6eaad8c7dde4eae07c93d003a657e024fdea4c51507468a815b5762311e17859c50fd9e43bccd0716ab5f143acaf4c079c7a0948939f73fa4251f1aed5e97034d181f2595f062d63cbd1e5fa17659bc0601b071a5cbed2acf4daa1336ffe189bf903b0c776dfa74e4c120a6eaa0eaf69885e2fa1277ee5452dbd54a7e06fc6287784f8acfc593c75a6dcec720a9741146fa5", 0xee}, {&(0x7f0000006340)="93cbd46ad2ce2651c23e6884b0c8a3bdbd5ea2c677847d230af2ce417966a34ab2c7e057a6fc3e31e68040c9790c56f710db639a336a84070dd8c6fc656b2e6d9a5ad00c4a25cb14dc1103574418b656f41dd70235d608aaf01f4b1af1551cc8fd032d01b5d6e5dfee4249c1be20b35c736d758c125bbb27a42b7c14124c9a4e7981526af11b06e8a524eb6213fe088658b832c984343704ca7838f718aeee7f321adaa1ec7af31c67a3d4d3299c9b8267caaa8eb81302076cedc60091c309531b5fda446b46b666b9fa62fcb3d14ba001b2d1185f329c958001c35f66edc2b1de2f166eb987522ee9d6b17d25", 0xed}, {&(0x7f0000006440)="6da397aeac3692eaa42e2d4c754fa146a9cbf8abac3f23e159f95677b74a99b66f29e348db6e1f3df9bac02fa8d611ad3f99e61a6ccf42b72088b3baa239500e10cb044b8bbbedf2af11e2213b9ef5626c08b20295bf00beec4d53ecd2eb24dbfaed093711c4dd42ca6cde35270f54067e", 0x71}, {&(0x7f00000064c0)="21a992794020a55628e0845a533b9a6a2729b27ae861be8e6b0c8cea7bfb46d811d57f18497cb4fc6266cfc239c7cc", 0x2f}, {&(0x7f0000006500)="229e93603b31d18b20e6210eba04e28276bea309a23c2028e2a4f0aabec18463662ec302360a05a53dfac6fd4b8cec2673a3b5e95c71d959a0ee3efbdc6e146fed0d46def74d480421bf08aac7868f83437d0edac6d2394a288e82509acc5ffd34027af1722c866d24c2e567e5e9a05b0c7b5bd8ffae3eceaea8730d96c990a756887d1959717fd1a757891c1ebdea0edd1d5694b3c3df6f4df0558de6f924db795166891012ea4361cff456f8c2a0329c5cb8d889661ae79a4f9ee1ae8fee08ca970000bcf8332dd9b7a6cf57db053715a08033f08efecacc126520e183b49ecd9c6c0f", 0xe4}, {&(0x7f0000006600)="cb2b362133924167655b98fa292a389bc1049dc5df967a4296dd8cf010781a6891d36a1c0ad31636bdf9ffaf96b8804987e11504f910f0daea2c67deee2494923cf0e0a81dac7397694254700dc4f42bb801b1683c8a5de8a74d18cf32fd6fbd73a71a6f9065cd8a1a57923232410a4c508a7a773a734bbbc7870df646d1df8027ca5aa95df2864652199ca54fc49cc822f08b8d8ff69efda263786922d991724822c9084e510210460d1082e0150c43ca72a80a5a347def86a45d1f", 0xbc}], 0x7, &(0x7f0000006740)={0x90, 0x29, 0x1, "77096327170635a30db5cf738c05a5f8331d408be625feb5bc2d441a978d5bce11e9239156787443cce348e18a17324924750e5a416299650f780cab4b3b4d52f656ed241fc904580cda3b02267f1efc54570baadc4b65d6902470a578e12b3a4355c9da44fd4b058c6cce572641e5da14ffc36b8dccdf8f9e8e603010283299"}, 0x90, 0x40005}], 0x8, 0x20004001) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@loopback, 0x5, 0x1, 0x0, 0x17, 0x8, 0x9}, 0x20) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000000)={&(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x1000, 0x1}) perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0xd5, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000300)='/dev/nvram\x00', 0x80, 0x0) close(r1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r4, 0x107, 0xe, 0x0, 0x0) ioctl$FS_IOC_GETFSMAP(r4, 0xc0c0583b, &(0x7f00000069c0)={0x0, 0x0, 0x2, 0x0, [], [{0x8000, 0x7f6, 0x8000, 0x7, 0x6, 0x1}, {0x1, 0x3, 0xfff, 0x10000000000, 0xffff, 0x8}], [[], []]}) ioctl$FIBMAP(r3, 0x1, &(0x7f0000000040)=0x3f) dup(r2) [ 353.196045] ISOFS: Unable to identify CD-ROM format. 08:41:53 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nodiscard='nodiscard'}, {@iocharset={'iocharset', 0x3d, 'cp864'}}]}) 08:41:53 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="a5813cc1b45c37f7d5"]) 08:41:53 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nodiscard='nodiscard'}, {@iocharset={'iocharset', 0x3d, 'cp864'}}]}) 08:41:53 executing program 1 (fault-call:3 fault-nth:0): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nodiscard='nodiscard'}, {@iocharset={'iocharset', 0x3d, 'cp864'}}]}) [ 353.502753] FAULT_INJECTION: forcing a failure. [ 353.502753] name failslab, interval 1, probability 0, space 0, times 0 [ 353.534383] CPU: 1 PID: 14830 Comm: syz-executor.1 Not tainted 4.14.174-syzkaller #0 [ 353.543625] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 353.553229] Call Trace: [ 353.555849] dump_stack+0x13e/0x194 [ 353.559507] should_fail.cold+0x10a/0x14b [ 353.563673] should_failslab+0xd6/0x130 [ 353.567666] __kmalloc+0x2e9/0x7c0 [ 353.571221] ? SyS_memfd_create+0xb9/0x3a0 [ 353.575467] ? wait_for_completion+0x390/0x390 [ 353.580061] ? strnlen_user+0x130/0x1a0 [ 353.584054] SyS_memfd_create+0xb9/0x3a0 [ 353.588128] ? shmem_fcntl+0x120/0x120 [ 353.592023] ? SyS_clock_settime+0x1a0/0x1a0 [ 353.596572] ? do_syscall_64+0x4c/0x640 [ 353.600555] ? shmem_fcntl+0x120/0x120 [ 353.604461] do_syscall_64+0x1d5/0x640 [ 353.608460] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 353.613771] RIP: 0033:0x45c849 [ 353.616964] RSP: 002b:00007f59bf416a68 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 353.624683] RAX: ffffffffffffffda RBX: 00007f59bf4176d4 RCX: 000000000045c849 [ 353.631965] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000004c1941 [ 353.639243] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000001 [ 353.646521] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 08:41:53 executing program 4: r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) perf_event_open(&(0x7f0000000080)={0x0, 0xffffffffffffff35, 0xd5, 0x0, 0xf0, 0x0, 0x0, 0x0, 0x82800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000300)='/dev/nvram\x00', 0x80, 0x0) close(r1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r2) 08:41:53 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nodiscard='nodiscard'}, {@iocharset={'iocharset', 0x3d, 'cp864'}}]}) 08:41:53 executing program 5: r0 = syz_open_dev$usbmon(0x0, 0x45, 0x0) r1 = accept(r0, &(0x7f00000002c0)=@x25, &(0x7f0000000540)=0x80) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x3c2, 0x0) r3 = geteuid() r4 = memfd_create(&(0x7f0000000000)='dummY0\x00', 0x0) r5 = geteuid() fsetxattr$system_posix_acl(r4, &(0x7f0000000100)='system.posix_acl_access\x00', &(0x7f0000000480)=ANY=[@ANYBLOB="0200000001000000002478a6", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=r5, @ANYBLOB="040000000700000008000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x7, 0x0) r6 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r6, 0x107, 0xe, 0x0, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r7, 0x107, 0xe, 0x0, 0x0) r8 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r8, 0x107, 0xe, 0x0, 0x0) r9 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r9, 0x107, 0xe, 0x0, 0x0) r10 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r10, 0x107, 0xe, 0x0, 0x0) sendmsg$NL80211_CMD_START_SCHED_SCAN(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000240)={&(0x7f0000002b40)=ANY=[@ANYBLOB="b40285fe44f06f2f7941a749815bfc6fc9526a6a9cf0de010171a0080018", @ANYRES32=r1, @ANYRESDEC=r6, @ANYRES16=r3, @ANYPTR=&(0x7f0000001cc0)=ANY=[@ANYPTR64=&(0x7f0000000040)=ANY=[@ANYRES16=r7, @ANYPTR64, @ANYRESDEC=r5, @ANYRES16=r8, @ANYPTR, @ANYPTR], @ANYRESDEC=0x0, @ANYRESOCT, @ANYRES64=r1, @ANYRESHEX, @ANYPTR=&(0x7f00000009c0)=ANY=[@ANYRESDEC=r4, @ANYRESOCT=r9, @ANYRES16, @ANYPTR64, @ANYBLOB="c866dd0b3be6d6b819312863a6f9f442da83b2d512d7f8d10aca5f515e86f719d6796cca499a5684f58d17d405bee239aa5ae6b65d4e61182520ef74180bea0774091b410c562c9068f6b0f427acd9768132971f5aa573569204a1261c6ef09463e2fd73b9b4b371e5fcdbe58af3c4cc0bf757adffb92b398b26029f59c990767b367165584f73fa15b7c399588d7907901f03d94e84faf4fc92656c73e510ed33e972a8d5d065b66879197a9b", @ANYRES16, @ANYRESDEC], @ANYPTR64=&(0x7f0000001ac0)=ANY=[@ANYBLOB="8e6209ef322483ec3c9edce66f98cc182ec66744edfda6c3bfe90ea96ba20ad9c7244892e54cd1125e9d6b89ac16fa4e1267d693a6f43f77e4e6802286f4e9e8ee69cefbca8348ea72fcb920d03c15109d5e8f832667cc8462b8e8bff209d1bf882bc40181f0d8d4d2e51a44e092defd5ba337b3b98f02ea5b22673f33d44568307d603a6dad12aa22ba8501d50ce5a9eca394d33a6404bad88fae5110b7c0a07ebe5a57b41f49bcd1bb752b2c314a244e3b894d1b3eee3607d5dab6dceb2aa025", @ANYRES32=0x0, @ANYRESDEC=r1, @ANYRESDEC, @ANYRESHEX=r10, @ANYRESOCT, @ANYBLOB="e00cb310badb088b7de4700c9d851e0673c21fa4a4cbe220a0f154ab60e130000000000000", @ANYBLOB="cc6ded551a933f3d557bdce443948586e33df604dfad9e6635ed8bcaae80524da8bef7fcac3e4876ce31bdce395719dbf71b891b02d90c70016b485fd2635698cdce4e17ecff3b1e4deca0bcb51e96db8c16d5f381c3c2e4d50167c14f7771f7bc8870982606f59de28e2cec00ce417d91db18f024f4cff3bd1b69aee847d0c1856543fb9485e0974c0e46d817bb05750ccdebb11c5f05c4be92e5d1a1f12131bdbc52c5da1da4f5b174399663b20523b0901c473b", @ANYPTR], @ANYBLOB="6e8eee412b611ea19f5d40ad3510088d205a01082a684997e11fba8bd9a8393bb7c5ba81bf45f8920474cc16c787bafd94d92ef421a38c9afbd079a3470b0761fd7418117bc8774fe434f5df0772476c55d3e3ed85f8592bf64a47c8ad270d50a072"], @ANYRES16=r6], 0x6}, 0x1, 0x0, 0x0, 0x40008c1}, 0x24000811) sendmsg$nl_xfrm(r2, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000400)={&(0x7f0000000800)=ANY=[@ANYBLOB="ac0100001600000225bd7000ffdbdf25e0000002000000000000000000000000ac1414bb0000000000000000000000004e24fffd4e200a6a0800a02001000000", @ANYRES32=0x0, @ANYRES32=r3, @ANYBLOB="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"], 0x4}, 0x1, 0x0, 0x0, 0x40}, 0x44035) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000080)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x840, &(0x7f0000000ac0)=ANY=[@ANYBLOB='norock,uid>', @ANYRESDEC=r3, @ANYBLOB=',smackfsfloor=,audit,smackfshat=^vboxnet1-}posix_acl_accesseth1vmnet0-wlan1,fsmagic=0x00000000000000e6,rootcontext=user_u,uid>', @ANYRESDEC=r5, @ANYBLOB="2c726f6f74636f6e746578743d756e636f6e66696e65645f752c66736d616769633d3078303030303030303030303044303030342c00f5bc0faab4d4341ee9fc42fc688734b9ff4d80ac2244044940e22720b65d5c7f715ea22928f5592f2d6f70143a1e89bb9d505b4b1d11d6b5b3983d96653bb1d1dda4863a28f2f1808e5a1745440a6f2512351f2a74739dab6b17640f2917c8eec4e53eb1e1544d32fd9dee60b803cff42442b7f978f9fab8b246c230dbc970d3"]) [ 353.653800] R13: 0000000000000be2 R14: 00000000004ce025 R15: 0000000000000000 08:41:53 executing program 4: r0 = perf_event_open(&(0x7f0000000080)={0x7, 0x70, 0xd5, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0xfffffffffffffffd}, 0x40010, 0x0, 0x0, 0x0, 0x0, 0x400}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000300)='/dev/nvram\x00', 0x80, 0x0) close(r1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000100)={r1, 0x0, 0x2f, 0xa2, &(0x7f0000000000)="6c9584f82e056c7a595b7fab5f554100a10abbc9a1fcb07ce4c5f6552664fa95b0f546cef9b071a2d67d6b7652d7bc", &(0x7f0000000340)=""/162, 0x1, 0x0, 0x8c, 0x1c, &(0x7f0000000400)="91c55d8786ac746f62de462fceef9461e41f4fb90e1ac48f03dc8b9f82cdb7bf2e007dcb5df38326d6240b08bb889455d9876f82d9062ec3490e6d98407cb5646edcb285c2913cb5c852cf6a2981ce37c4ef83b7874dbd300007c8fc57ed34a21678bcb64b6166c59f88d09e41f6a95a3a5eb04711a3ac2b1430ca85c0866e70666f32e3765bc21694dbef8a", &(0x7f0000000040)="2cc0a23a2abe8dab7042d62910ae8a62f5d6ccfdca128dd43ae1e6e0"}, 0x40) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$LOOP_GET_STATUS(r4, 0x4c03, &(0x7f00000001c0)) setsockopt$inet6_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f0000000140)=@ccm_128={{0x304}, "efad6d8925c8d70e", "9b40b0127d35bdca55fbb40052697b29", "8d4c512a", "69d3648659edaaaa"}, 0x28) ioctl$UI_END_FF_ERASE(r4, 0x400c55cb, &(0x7f0000000280)={0x2, 0x1f}) perf_event_open(&(0x7f00000004c0)={0x2, 0x70, 0x40, 0x9, 0x7f, 0x40, 0x0, 0x16c, 0x61, 0x4, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x1, @perf_bp={&(0x7f00000002c0), 0xd47273a0e1ed241f}, 0x100, 0x3, 0x7, 0x4, 0x6, 0x4, 0x4}, 0x0, 0xd, r0, 0x1) dup(r2) 08:41:53 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r0) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nodiscard='nodiscard'}, {@iocharset={'iocharset', 0x3d, 'cp864'}}]}) 08:41:53 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0xd5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$video4linux(&(0x7f0000000080)='/dev/v4l-subdev#\x00', 0x0, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc038563c, &(0x7f00000002c0)={0x0, 0xf0f000}) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000300)='/dev/nvram\x00', 0x80, 0x0) close(r1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x82) dup(r2) 08:41:54 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x20000, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000007600)=[{{0x0, 0x0, &(0x7f0000004400)=[{&(0x7f0000000140)=""/69, 0x45}], 0x23}}], 0x1, 0x0, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0) preadv(r2, &(0x7f00000017c0), 0x2cb, 0x0) 08:41:54 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r0) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nodiscard='nodiscard'}, {@iocharset={'iocharset', 0x3d, 'cp864'}}]}) 08:41:54 executing program 1 (fault-call:3 fault-nth:1): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nodiscard='nodiscard'}, {@iocharset={'iocharset', 0x3d, 'cp864'}}]}) 08:41:54 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0xd5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000300)='/dev/nvram\x00', 0x80, 0x0) close(r0) accept$ax25(r0, 0x0, &(0x7f0000000040)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0xe, 0x0, 0x0) fsetxattr$trusted_overlay_upper(r2, &(0x7f0000000000)='trusted.overlay.upper\x00', &(0x7f00000001c0)={0x0, 0xfb, 0xbd, 0x4, 0x8, "243b39fb51f6f8f10ff95e83788b4fcc", "274f589fc66381c4a650fb54f574ac0d257fbf47d763d1bb3d521b4e42d2b067cf611993e9bc4a10ffe73758afc870da5e01cbfd43103d50bc5470cbad5b434404acaf814c6e7d77b33f07ad98902d1136932a72f4dab0a4ad7b7a659c65641cbaa9de961967b7d23bfa9028c90ac7a1f211c2ce6d8124c81fa8b8060c1fdc7ff4392bee10ae7affde179ef5eb484e338e3d0c704854c3b7dc44897f602f2009420050399bcccdd6"}, 0xbd, 0x2) [ 354.111085] FAULT_INJECTION: forcing a failure. [ 354.111085] name failslab, interval 1, probability 0, space 0, times 0 [ 354.142410] CPU: 0 PID: 14877 Comm: syz-executor.1 Not tainted 4.14.174-syzkaller #0 [ 354.150353] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 354.159712] Call Trace: [ 354.162307] dump_stack+0x13e/0x194 [ 354.165934] should_fail.cold+0x10a/0x14b [ 354.170080] should_failslab+0xd6/0x130 [ 354.174099] kmem_cache_alloc+0x2b5/0x770 [ 354.178253] ? find_held_lock+0x2d/0x110 [ 354.182315] ? __alloc_fd+0x1bf/0x490 [ 354.186138] __d_alloc+0x2a/0x9b0 [ 354.189599] ? lock_downgrade+0x6e0/0x6e0 [ 354.193750] __shmem_file_setup.part.0+0xcb/0x3c0 [ 354.198604] ? shmem_fill_super+0x8a0/0x8a0 [ 354.202914] ? __alloc_fd+0x1bf/0x490 [ 354.206707] SyS_memfd_create+0x1f6/0x3a0 [ 354.210852] ? shmem_fcntl+0x120/0x120 [ 354.214736] ? SyS_clock_settime+0x1a0/0x1a0 [ 354.219139] ? do_syscall_64+0x4c/0x640 [ 354.223110] ? shmem_fcntl+0x120/0x120 [ 354.226994] do_syscall_64+0x1d5/0x640 [ 354.230957] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 354.236155] RIP: 0033:0x45c849 [ 354.239340] RSP: 002b:00007f59bf416a68 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 354.247066] RAX: ffffffffffffffda RBX: 00007f59bf4176d4 RCX: 000000000045c849 08:41:54 executing program 3: r0 = dup(0xffffffffffffffff) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000080)={0x0, @rand_addr, @multicast2}, &(0x7f00000000c0)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000001c0)={'team0\x00', r3}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) recvmmsg(0xffffffffffffffff, &(0x7f0000007600)=[{{0x0, 0x0, &(0x7f0000004400)=[{&(0x7f0000000140)=""/69, 0x45}], 0x23}}], 0x1, 0x0, 0x0) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0) preadv(r4, &(0x7f00000017c0), 0x2cb, 0x0) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KVM_GET_ONE_REG(r5, 0x4010aeab, &(0x7f0000000040)={0x3a53d8c0, 0x4}) [ 354.254342] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000004c1941 [ 354.264481] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000001 [ 354.271735] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 354.279163] R13: 0000000000000be2 R14: 00000000004ce025 R15: 0000000000000001 08:41:54 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB]) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) getdents64(r1, &(0x7f0000000080)=""/4096, 0x1000) 08:41:54 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r0) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nodiscard='nodiscard'}, {@iocharset={'iocharset', 0x3d, 'cp864'}}]}) 08:41:54 executing program 1 (fault-call:3 fault-nth:2): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nodiscard='nodiscard'}, {@iocharset={'iocharset', 0x3d, 'cp864'}}]}) 08:41:54 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000100)={0x80000000000009, 0x8d}, 0x0) r0 = getpid() bind$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x11, 0x2, 0x0, 0x1, 0x4, 0x6, @multicast}, 0x14) ustat(0x1, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x2, 0x9, 0x0, 0x7, 0x42e4}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) sendmsg$TIPC_CMD_GET_BEARER_NAMES(0xffffffffffffffff, 0x0, 0x0) getrandom(&(0x7f0000001a00)=""/4105, 0x1009, 0x6) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(r0, &(0x7f0000000180)={0x38, 0x5, 0x49, 0x8, 0x3, 0x6c, 0xfffffffffffffffb, 0x0, 0x1}, 0x0) r3 = creat(&(0x7f0000000280)='./file0\x00', 0x1) prctl$PR_SET_PTRACER(0x59616d61, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r2, 0xc0406619, &(0x7f00000004c0)={{0x2, 0x0, @identifier="e6bb814c61eec0afa43e9efc5780fc11"}}) sendmsg$IPCTNL_MSG_CT_GET_STATS(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000200)={0x0}, 0x1, 0x0, 0x0, 0x10}, 0x400c800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x2, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r3) 08:41:54 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) recvmmsg(0xffffffffffffffff, &(0x7f0000007600)=[{{0x0, 0x0, &(0x7f0000004400)=[{&(0x7f0000000140)=""/69, 0x45}], 0x23}}], 0x1, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$UI_SET_FFBIT(r3, 0x4004556b, 0x4f) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0) preadv(r4, &(0x7f00000017c0), 0x2cb, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) sendmsg$FOU_CMD_GET(r6, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0x28, 0x0, 0x110, 0x70bd29, 0x25dfdbfb, {}, [@FOU_ATTR_LOCAL_V6={0x14, 0x7, @empty}]}, 0x28}, 0x1, 0x0, 0x0, 0x4004000}, 0x4048802) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{0x2, 0x7, 0x80, 0x6}, {0x40, 0x6, 0x40, 0x3}, {0x2c, 0x1, 0x7, 0x7f}]}) r7 = getpid() sched_setattr(r7, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r6, 0xc1105518, &(0x7f0000000280)={{0x8, 0x6, 0x40, 0x101, 'syz1\x00', 0x1000}, 0x0, 0x10, 0x1f, r7, 0x4, 0x9, 'syz1\x00', &(0x7f0000000240)=['\x00', '\x00', '/proc/self/net/pfkey\x00', '/proc/self/net/pfkey\x00'], 0x2c, [], [0x2, 0x97d2, 0x1]}) [ 354.482076] ISOFS: Unable to identify CD-ROM format. 08:41:54 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nodiscard='nodiscard'}, {@iocharset={'iocharset', 0x3d, 'cp864'}}]}) [ 354.526781] FAULT_INJECTION: forcing a failure. [ 354.526781] name failslab, interval 1, probability 0, space 0, times 0 [ 354.599265] CPU: 0 PID: 14904 Comm: syz-executor.1 Not tainted 4.14.174-syzkaller #0 [ 354.607229] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 354.616592] Call Trace: [ 354.619298] dump_stack+0x13e/0x194 [ 354.623034] should_fail.cold+0x10a/0x14b [ 354.627199] ? shmem_destroy_callback+0xa0/0xa0 [ 354.631888] should_failslab+0xd6/0x130 [ 354.635871] ? shmem_destroy_callback+0xa0/0xa0 [ 354.640681] kmem_cache_alloc+0x2b5/0x770 [ 354.644838] ? __d_alloc+0x2a/0x9b0 [ 354.648474] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 354.653937] ? shmem_destroy_callback+0xa0/0xa0 [ 354.658618] shmem_alloc_inode+0x18/0x40 [ 354.662687] ? shmem_destroy_callback+0xa0/0xa0 [ 354.667373] alloc_inode+0x5d/0x170 [ 354.671148] new_inode_pseudo+0x14/0xe0 [ 354.675135] new_inode+0x1b/0x40 [ 354.678511] shmem_get_inode+0x75/0x750 [ 354.683185] ? __d_alloc+0x5bb/0x9b0 [ 354.686924] __shmem_file_setup.part.0+0x104/0x3c0 [ 354.691870] ? shmem_fill_super+0x8a0/0x8a0 [ 354.696209] ? __alloc_fd+0x1bf/0x490 [ 354.700029] SyS_memfd_create+0x1f6/0x3a0 [ 354.704186] ? shmem_fcntl+0x120/0x120 [ 354.708086] ? SyS_clock_settime+0x1a0/0x1a0 [ 354.712504] ? do_syscall_64+0x4c/0x640 [ 354.716491] ? shmem_fcntl+0x120/0x120 [ 354.720397] do_syscall_64+0x1d5/0x640 [ 354.724500] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 354.729702] RIP: 0033:0x45c849 [ 354.732896] RSP: 002b:00007f59bf416a68 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 354.740614] RAX: ffffffffffffffda RBX: 00007f59bf4176d4 RCX: 000000000045c849 08:41:54 executing program 3: socket$netlink(0x10, 0x3, 0x2) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) bind$ax25(r1, &(0x7f0000000000)={{0x3, @bcast, 0x8}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) recvmmsg(0xffffffffffffffff, &(0x7f0000007600)=[{{0x0, 0x0, &(0x7f0000004400)=[{&(0x7f0000000140)=""/69, 0x45}], 0x23}}], 0x1, 0x0, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0) preadv(r2, &(0x7f00000017c0), 0x2cb, 0x0) [ 354.747890] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000004c1941 [ 354.755325] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000001 [ 354.762742] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 354.770044] R13: 0000000000000be2 R14: 00000000004ce025 R15: 0000000000000002 [ 354.787327] ISOFS: Unable to identify CD-ROM format. 08:41:54 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nodiscard='nodiscard'}, {@iocharset={'iocharset', 0x3d, 'cp864'}}]}) 08:41:54 executing program 1 (fault-call:3 fault-nth:3): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nodiscard='nodiscard'}, {@iocharset={'iocharset', 0x3d, 'cp864'}}]}) 08:41:54 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) recvmmsg(0xffffffffffffffff, &(0x7f0000007600)=[{{0x0, 0x0, &(0x7f0000004400)=[{&(0x7f0000000140)=""/69, 0x45}], 0x23}}], 0x1, 0x0, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0) preadv(r2, &(0x7f00000017c0), 0x2cb, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000001c0)="26c39f6f231aed6d7781c72ea9cf743bea82507880ff2b7beca24f2c5f87c7d96267676e8d82c26cf2081fdc28ecfdb245abd80dca7d31485d09f76cdead9c245f86279ce81d6568525edd13baae942d74afb3aca49351d1700d96ea001784a382aa84ba3e9fa3c95d06c2314df3e88d5e5a40a2d1391d9ab866f1ccb6f35abdae5fa12b05ff6eadcf3c19d38d3f6cd4fcf4717b853c508ae32e813d9cd9a745c2a320e6ea7ed8c4017c82f99781e1f14f13e4e62b563b5685aa6eaa7401089fce14ba9d93b3a0c0251049b5303ab67329b6611dd98eaa5a", 0xd8}], 0x1, 0xffffffff) setsockopt$packet_tx_ring(r3, 0x107, 0xe, 0x0, 0x0) getsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x8) 08:41:54 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="6e6f726f636b2cff0f000000000000ee920d01f339339d152100"/37]) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000100)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffb) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000000c0)={0x400000}, 0x4) keyctl$invalidate(0x15, r0) keyctl$invalidate(0x15, r0) keyctl$get_keyring_id(0x0, r0, 0x7fffffff) 08:41:54 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nodiscard='nodiscard'}, {@iocharset={'iocharset', 0x3d, 'cp864'}}]}) [ 354.981481] FAULT_INJECTION: forcing a failure. [ 354.981481] name failslab, interval 1, probability 0, space 0, times 0 [ 355.055567] CPU: 1 PID: 14935 Comm: syz-executor.1 Not tainted 4.14.174-syzkaller #0 [ 355.063767] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 355.073126] Call Trace: [ 355.075738] dump_stack+0x13e/0x194 [ 355.079387] should_fail.cold+0x10a/0x14b [ 355.083555] should_failslab+0xd6/0x130 [ 355.087541] kmem_cache_alloc+0x2b5/0x770 [ 355.091706] ? shmem_alloc_inode+0x18/0x40 [ 355.095956] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 355.101421] selinux_inode_alloc_security+0xb1/0x2a0 [ 355.106534] security_inode_alloc+0x8f/0xd0 [ 355.110872] inode_init_always+0x549/0xaf0 [ 355.115115] alloc_inode+0x7a/0x170 [ 355.118750] new_inode_pseudo+0x14/0xe0 [ 355.122738] new_inode+0x1b/0x40 [ 355.126111] shmem_get_inode+0x75/0x750 [ 355.130109] ? __d_alloc+0x5bb/0x9b0 [ 355.133832] __shmem_file_setup.part.0+0x104/0x3c0 [ 355.138767] ? shmem_fill_super+0x8a0/0x8a0 [ 355.143091] ? __alloc_fd+0x1bf/0x490 [ 355.146909] SyS_memfd_create+0x1f6/0x3a0 [ 355.151193] ? shmem_fcntl+0x120/0x120 [ 355.155094] ? SyS_clock_settime+0x1a0/0x1a0 [ 355.159522] ? do_syscall_64+0x4c/0x640 [ 355.163611] ? shmem_fcntl+0x120/0x120 [ 355.167519] do_syscall_64+0x1d5/0x640 [ 355.171421] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 355.176613] RIP: 0033:0x45c849 [ 355.179888] RSP: 002b:00007f59bf416a68 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 355.187603] RAX: ffffffffffffffda RBX: 00007f59bf4176d4 RCX: 000000000045c849 [ 355.195230] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000004c1941 [ 355.202508] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000001 [ 355.209784] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 355.217064] R13: 0000000000000be2 R14: 00000000004ce025 R15: 0000000000000003 08:41:55 executing program 2: r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nodiscard='nodiscard'}, {@iocharset={'iocharset', 0x3d, 'cp864'}}]}) 08:41:55 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0xd5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xe}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000300)='/dev/nvram\x00', 0x80, 0x0) close(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) 08:41:55 executing program 5: r0 = syz_open_dev$usbmon(0x0, 0x45, 0x0) r1 = accept(r0, &(0x7f00000002c0)=@x25, &(0x7f0000000540)=0x80) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x3c2, 0x0) r3 = geteuid() r4 = memfd_create(&(0x7f0000000000)='dummY0\x00', 0x0) r5 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000100)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$invalidate(0x15, r5) keyctl$invalidate(0x15, r5) keyctl$KEYCTL_PKEY_SIGN(0x1b, &(0x7f00000000c0)={r5, 0x96}, &(0x7f0000000340)={'enc=', 'pkcs1', ' hash=', {'nhpoly1305-generic\x00'}}, &(0x7f00000006c0)="3cdf78c2db73f87d366dfc98ae2b005add9b4935dd2f32946642f61a6ffed8a8a71cf8e295ff353f66db38602d4b18b0dfe38906d6594b6a62054a97596e26da37530b9ebabd8ff77614c48d65db61a9c363d7107185408ccdab1e3e89c82e0c296d009bb160d04e4202c105127b578901574944f93be6b4da233c4c0c8da0fc3a0a5c5a53b9e134f4a0fe462a3c73b7aaaefa66200e", &(0x7f0000000140)) r6 = geteuid() fsetxattr$system_posix_acl(r4, &(0x7f0000000100)='system.posix_acl_access\x00', &(0x7f0000000480)=ANY=[@ANYBLOB="0200000001000000002478a6", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=r6, @ANYBLOB="040000000700000008000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x7, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r7, 0x107, 0xe, 0x0, 0x0) r8 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r8, 0x107, 0xe, 0x0, 0x0) r9 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r9, 0x107, 0xe, 0x0, 0x0) sendmsg$NL80211_CMD_START_SCHED_SCAN(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000240)={&(0x7f0000002b40)=ANY=[@ANYBLOB="b40285fe44f06f2f7941a749815bfc6fc9526a6a9cf0de010171a0cd5018", @ANYRES32=r1, @ANYBLOB="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", @ANYRES16=r3, @ANYRES64=r6, @ANYRESHEX=0x0], 0x6}, 0x1, 0x0, 0x0, 0x404c8c1}, 0x60008811) sendmsg$nl_xfrm(r2, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000400)={&(0x7f0000000800)=ANY=[@ANYBLOB="ac0100001600000225bd7000ffdbdf25e0000002000000000000000000000000ac1414bb0000000000000000000000004e24fffd4e200a6a0800a02001000000", @ANYRES32=0x0, @ANYRES32=r3, @ANYBLOB="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"], 0x4}, 0x1, 0x0, 0x0, 0x40}, 0x44035) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='norock,fsmagic=0x0000000000004dad,euid<', @ANYRESDEC=r3, @ANYBLOB="1fe6"]) 08:41:55 executing program 2: r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nodiscard='nodiscard'}, {@iocharset={'iocharset', 0x3d, 'cp864'}}]}) 08:41:55 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0xd5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000300)='/dev/nvram\x00', 0x80, 0x0) close(r0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() lchown(&(0x7f0000000000)='./file0\x00', r1, r2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r3) 08:41:55 executing program 1 (fault-call:3 fault-nth:4): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nodiscard='nodiscard'}, {@iocharset={'iocharset', 0x3d, 'cp864'}}]}) 08:41:55 executing program 2: r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nodiscard='nodiscard'}, {@iocharset={'iocharset', 0x3d, 'cp864'}}]}) [ 355.644710] FAULT_INJECTION: forcing a failure. [ 355.644710] name failslab, interval 1, probability 0, space 0, times 0 [ 355.693264] CPU: 1 PID: 14981 Comm: syz-executor.1 Not tainted 4.14.174-syzkaller #0 [ 355.701312] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 355.710669] Call Trace: [ 355.713277] dump_stack+0x13e/0x194 [ 355.716928] should_fail.cold+0x10a/0x14b [ 355.721095] should_failslab+0xd6/0x130 [ 355.725086] kmem_cache_alloc+0x2b5/0x770 [ 355.729253] get_empty_filp+0x86/0x3e0 [ 355.733149] alloc_file+0x23/0x440 [ 355.736701] __shmem_file_setup.part.0+0x198/0x3c0 [ 355.741641] ? shmem_fill_super+0x8a0/0x8a0 [ 355.746107] ? __alloc_fd+0x1bf/0x490 [ 355.749945] SyS_memfd_create+0x1f6/0x3a0 [ 355.754101] ? shmem_fcntl+0x120/0x120 [ 355.758022] ? SyS_clock_settime+0x1a0/0x1a0 [ 355.762436] ? do_syscall_64+0x4c/0x640 [ 355.766412] ? shmem_fcntl+0x120/0x120 [ 355.770308] do_syscall_64+0x1d5/0x640 [ 355.774313] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 355.779511] RIP: 0033:0x45c849 [ 355.782699] RSP: 002b:00007f59bf416a68 EFLAGS: 00000246 ORIG_RAX: 000000000000013f 08:41:55 executing program 1 (fault-call:3 fault-nth:5): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nodiscard='nodiscard'}, {@iocharset={'iocharset', 0x3d, 'cp864'}}]}) [ 355.790415] RAX: ffffffffffffffda RBX: 00007f59bf4176d4 RCX: 000000000045c849 [ 355.797692] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000004c1941 [ 355.805007] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000001 [ 355.812312] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 355.819591] R13: 0000000000000be2 R14: 00000000004ce025 R15: 0000000000000004 08:41:55 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=ANY=[@ANYBLOB="48000000100001040000000000000000008000002c53b3d5f31e21573f6fc77f97573520afd3073b06b703545246362cba10d6a3b31b8ea8b8580f7b4b506f8a671f3f45241af04c6a313ee774959dee4ebe66f4a163200a5379bb359615316710cd567f8b5297b4a467a7f05ff78fb384decc0366a8f019e6ecf713b34f3725df94232d0f3843fe74c209eef9112e5f6aada842d4825a9efb277dc3dd65da4929841dd2611241c4c21f7565bee9e076c7013dd5be6ff7e9424bf2301666", @ANYRES32=0x0, @ANYBLOB="00000000000000002000128008000100677470001400028008000100", @ANYRES32, @ANYBLOB="08000200", @ANYRES32, @ANYBLOB="08000300", @ANYRES32=r2, @ANYBLOB], 0x48}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000002000128008000100677470001400028008000100", @ANYRES32, @ANYBLOB="08000200", @ANYRES32, @ANYBLOB="2e9e1ee52bc77a9147eafbadcefc2e3e1b", @ANYRES32=r5, @ANYBLOB], 0x48}}, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000280)={{{@in=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000000380)=0xe8) getsockopt$PNPIPE_IFINDEX(r1, 0x113, 0x2, &(0x7f00000003c0)=0x0, &(0x7f0000000400)=0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = dup(r8) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) getsockopt$inet6_mreq(r9, 0x29, 0x14, &(0x7f0000000440)={@initdev, 0x0}, &(0x7f0000000480)=0x14) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000004c0)={&(0x7f0000007640)=@newtaction={0xddb0, 0x30, 0x2, 0x70bd2b, 0x25dfdbfc, {}, [{0x4734, 0x1, [@m_simple={0x44, 0x20, 0x0, 0x0, {{0xb, 0x1, 'simple\x00'}, {0x1c, 0x2, 0x0, 0x1, [@TCA_DEF_PARMS={0x18, 0x2, {0x1, 0xa6, 0x10000000, 0x6, 0x20}}]}, {0x18, 0x6, "4876bbf085301fcfcc3d751a2bb6cb52d6e6223e"}}}, @m_vlan={0xe0, 0x11, 0x0, 0x0, {{0x9, 0x1, 'vlan\x00'}, {0x40, 0x2, 0x0, 0x1, [@TCA_VLAN_PUSH_VLAN_PRIORITY={0x5, 0x6, 0x1}, @TCA_VLAN_PARMS={0x1c, 0x2, {{0x7, 0x164, 0x4, 0x9, 0xf4b}, 0x3}}, @TCA_VLAN_PUSH_VLAN_ID={0x6, 0x3, 0xf9c}, @TCA_VLAN_PUSH_VLAN_PRIORITY={0x5, 0x6, 0x2}, @TCA_VLAN_PUSH_VLAN_PRIORITY={0x5, 0x6, 0x1}]}, {0x90, 0x6, "53f2121bd6e262546e0ebc014b1cded242375253d7dff9d26f9393b6ddef6330286388eebbe5ad9d5d5608837cbe41b8ae1eb2bdd2aadb6ec06b66a3fc5edd60792d220867f3c10291dbc57c529cbf3e4df66888257042bbec8aece83900d3f7af390f22d4e3b7cca4eeecd2cf558e7b50590bda62c30d226d37f97662dd3d5f7e311e0626307d94389ba743"}}}, @m_ctinfo={0x1030, 0xa, 0x0, 0x0, {{0xb, 0x1, 'ctinfo\x00'}, {0x1c, 0x2, 0x0, 0x1, [@TCA_CTINFO_PARMS_DSCP_MASK={0x8, 0x5, 0x60}, @TCA_CTINFO_PARMS_DSCP_STATEMASK={0x8, 0x6, 0x3}, @TCA_CTINFO_PARMS_DSCP_MASK={0x8, 0x5, 0xfffffffa}]}, {0x1004, 0x6, "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@m_police={0x3500, 0x1, 0x0, 0x0, {{0xb, 0x1, 'police\x00'}, {0x34ec, 0x2, 0x0, 0x1, [[@TCA_POLICE_AVRATE={0x8, 0x4, 0x84}, @TCA_POLICE_RATE={0x404, 0x2, [0x8000, 0x3, 0x729ac4a1, 0xffff, 0x8001, 0x1ff, 0x5, 0x5, 0x0, 0x1, 0xffff, 0x80000000, 0x80000001, 0x0, 0x0, 0x8, 0x40, 0x8, 0x2, 0x3f, 0x20, 0x7fff, 0x7, 0x40, 0x4, 0x1, 0xfffffffe, 0x8, 0x9, 0x6, 0x9, 0xc920, 0x4, 0xffffe6b5, 0x80000000, 0x800, 0x100, 0x2, 0x3, 0x4, 0x81, 0x3f, 0xfffff801, 0x2a, 0x7fffffff, 0x401, 0xae, 0x0, 0x8000, 0x1, 0xff4, 0x5, 0x7fff, 0x1, 0x8, 0x7f, 0x8, 0x1, 0x200, 0xbebe, 0x6, 0x1, 0x5, 0x2, 0x0, 0x401, 0x2, 0x4, 0xfffff87f, 0x80000000, 0x0, 0x9, 0x0, 0x60, 0x1, 0x80000000, 0x7, 0x7, 0x81, 0x5, 0x2, 0x8001, 0x1000, 0x401, 0x1, 0x8, 0x8, 0x9, 0x8, 0xa3, 0x8000, 0x1, 0x1, 0x3ff, 0x4, 0x8000, 0x5, 0xffffff00, 0x38, 0xc3c, 0x8, 0x1, 0x4, 0x3ff, 0x0, 0x100, 0xfffffff9, 0xed7e, 0x81, 0xd55b, 0x7fffffff, 0x6, 0x1f, 0x8, 0x9, 0x3, 0x2, 0x9, 0x9, 0xbdb, 0x200, 0xec9, 0xa6, 0x8, 0x5, 0x78b, 0xffff, 0x1, 0x80000001, 0x800, 0x401, 0xc000, 0x81, 0x100, 0x6, 0x1, 0x7f, 0x5, 0xfffffff8, 0x9, 0x7, 0x0, 0x3d3a, 0x8, 0x4, 0xc4c2, 0x0, 0x5a4, 0x0, 0x2ddede47, 0x69c7, 0x6, 0xf3d, 0x7, 0x6, 0x1, 0xfff, 0x2, 0x4, 0x9b, 0xafd, 0x3, 0x20, 0x3, 0x0, 0x3, 0x0, 0x1, 0x37eb, 0x1, 0x8, 0x3, 0x40000000, 0x0, 0x2, 0x0, 0x6f5, 0x0, 0x2, 0x234f, 0x4, 0x9, 0x8001, 0x5, 0x4b25705c, 0x6, 0x8, 0xbb76, 0x9, 0x9, 0x400, 0x5, 0x1, 0x1, 0xc2c, 0x3, 0xffff, 0x10001, 0x9, 0x1, 0x4, 0x674, 0x4, 0x8, 0x17549cff, 0x27, 0x10000, 0xff, 0x8, 0x9, 0x8, 0x0, 0x6, 0x8, 0x10001, 0x400, 0x4, 0x9, 0x9, 0x101, 0x3, 0x1, 0x9, 0x8000, 0x0, 0x1ff, 0x5, 0x9, 0x9, 0x97, 0x7fff, 0x6, 0xcd4, 0xc596, 0x1000, 0x1b0, 0x8, 0x7, 0x0, 0x8, 0xffffffff, 0x9, 0x7f, 0x1, 0x7, 0x10001, 0x9, 0x81, 0xffffffc1, 0x0, 0x2, 0x1, 0x0, 0x401, 0x5]}, @TCA_POLICE_AVRATE={0x8, 0x4, 0xffff}, @TCA_POLICE_PEAKRATE={0x404, 0x3, [0x1f, 0x2e, 0x4, 0x8, 0x3ff, 0x4, 0x0, 0xfffffec2, 0x1, 0x1, 0x1ff, 0xd050, 0x48a37141, 0x10000, 0x7ff, 0xff, 0xfff, 0x9, 0x4, 0x5739, 0x8001, 0x7, 0x8, 0xfffffff9, 0x5, 0x0, 0x7, 0xff, 0xfc56, 0x401, 0x3, 0x9, 0x54bb, 0x6, 0x4, 0x9, 0x5, 0x9, 0x200, 0x5, 0x7, 0x40, 0x100, 0xc700, 0x0, 0x7, 0x1, 0x40, 0x5, 0x427, 0x1, 0x80, 0xc6, 0x1, 0xfffffff7, 0x0, 0x8994, 0xffff, 0xfff, 0x4, 0x9df8, 0xffffff58, 0x8, 0x3f, 0xffffffe0, 0xffffffff, 0x4, 0x1, 0x8, 0x6, 0xffffffff, 0xfa91, 0x101, 0xff, 0x9, 0x26b, 0x20, 0x8, 0xd91, 0x120, 0x100, 0xc8c, 0xaa6, 0x1, 0x4aaa39f6, 0x6, 0x0, 0x800, 0x1, 0x6, 0x80, 0x38, 0x6, 0x7, 0x8, 0x8, 0x1, 0x8, 0x7, 0x6, 0x3, 0x7, 0x8001, 0x8, 0xfffffffb, 0xbc, 0x4, 0x52f3, 0x3, 0x3, 0x9, 0x5, 0x4, 0x8, 0x8, 0xac, 0x1, 0x7fff, 0x1ff, 0x1, 0x1, 0xd61, 0xa9, 0xffff, 0x9b7, 0x3, 0x2d, 0x1, 0x20, 0xfffffff7, 0x5, 0x1, 0x10001, 0x0, 0x7fffffff, 0xffffff7f, 0x7, 0x5e, 0x1000, 0xa858, 0x9, 0x7f, 0x3, 0x5, 0x0, 0x1, 0xf94a, 0x8, 0x4, 0x7ff, 0xdc71, 0x8, 0x200, 0x0, 0x5, 0x800, 0x4, 0x7, 0xfffffffb, 0xfffffeff, 0x7, 0x8, 0xcf, 0x7fffffff, 0x5, 0xfffffc01, 0x8000, 0xf1b, 0xeb, 0x0, 0x7, 0x5, 0x9, 0x8, 0x330f, 0x1f, 0x1, 0xf5, 0xfffeffff, 0x2, 0x1, 0x2, 0x6, 0x94, 0x3f6, 0xffff, 0x4, 0xa92, 0xfffffff8, 0x510, 0x8, 0x6, 0x4, 0xffffffff, 0x9, 0x5, 0x8, 0x7, 0x9, 0x9, 0x80000000, 0x4, 0x81, 0x8000000, 0x9, 0x5, 0x9, 0x2, 0x3e, 0x7f, 0x7, 0x11829ae8, 0x8a8c, 0x962, 0x7, 0x5, 0x3551671f, 0x4, 0x8, 0x8, 0x6, 0x3, 0x7fff, 0xe72a, 0x400000, 0x8, 0x1, 0x1, 0x6, 0x7183, 0x9, 0x4, 0x7, 0x3bdd, 0x8000, 0x0, 0x2, 0x99, 0x4, 0x5, 0x1, 0x7fffffff, 0x3, 0x15, 0x6, 0xfffffffe, 0x6, 0x4, 0x5, 0x6, 0x7, 0x7, 0x80, 0x3, 0x0, 0xffffffff]}], [@TCA_POLICE_PEAKRATE={0x404, 0x3, [0x100, 0x4, 0x80e, 0x20, 0x7, 0x0, 0x7, 0x1, 0x20, 0xfffffff7, 0x2, 0x20, 0x7, 0x8, 0x2, 0x7, 0x6, 0x1, 0x8, 0x8, 0x80000000, 0x45, 0x1f, 0xffffffff, 0x6, 0x9, 0x4, 0x7fffffff, 0x4, 0x8, 0x1, 0x2, 0x43, 0x20, 0x81, 0x40, 0x160, 0x8001, 0x7f, 0x40, 0xfffffffd, 0x2, 0x1, 0x1, 0x3, 0xf8, 0x100, 0x5, 0x81, 0x4, 0xfffff001, 0xe1, 0x1, 0x1, 0x2, 0x7, 0x10001, 0x0, 0xffffff50, 0x1, 0x3ff, 0x5, 0x4, 0xa68, 0x2, 0x9, 0x4, 0x4, 0x100e532a, 0x101, 0x49ec, 0x7, 0xffffffff, 0x0, 0x7fff, 0x6, 0x80000000, 0x8, 0x7, 0x8, 0xbd68, 0x1ff, 0x7af73dcd, 0x800, 0x6, 0xc1, 0x0, 0x82d, 0x6, 0x8, 0x57, 0x1, 0xff, 0x10001, 0x1, 0x3f, 0x8001, 0x7f, 0x0, 0x1, 0x0, 0x6, 0x2, 0x7, 0x7, 0x8a, 0x1, 0xffffffff, 0x7, 0xfe0, 0x5, 0x4, 0x8, 0x101, 0x7, 0x3, 0x4, 0x8, 0x0, 0x6, 0x1fa48e85, 0x4, 0x5, 0x6, 0x1, 0x1000, 0x1, 0x3f5bdad5, 0xd1, 0x800, 0x1, 0x6, 0x359, 0xfff, 0xfff, 0x7fffffff, 0x401, 0x11ac, 0x40, 0xd4, 0x3, 0x370, 0x8, 0x9, 0x3, 0x3125, 0x80000001, 0xfffffff9, 0x7, 0x8000, 0x8, 0x2, 0x0, 0x0, 0x80000001, 0x83, 0x1f, 0x6, 0x9, 0x0, 0x8, 0x10000, 0x2, 0x0, 0x4, 0x1, 0x80000000, 0x60, 0x100, 0x1000, 0x5, 0x8001, 0xd4, 0x4, 0x7, 0x3, 0x3800, 0x3, 0x9, 0x800, 0x7f, 0x1000, 0x8, 0x4, 0x8, 0x5, 0x8, 0x0, 0x9, 0x6, 0x20, 0x2, 0x2, 0xff, 0x3ff, 0x3b58, 0x7ff, 0x5, 0xa6c7, 0x10000, 0x7, 0xca, 0x96, 0x3ff, 0x9, 0x3, 0x4, 0x365a1c23, 0x8, 0x3, 0x0, 0x10001, 0x8, 0x6, 0xf3, 0x401, 0xfffffffb, 0xfffffe01, 0x4000000, 0x4, 0x7ff, 0x5, 0x40, 0x8, 0x5, 0xffffffff, 0x80, 0xffffff01, 0x8000, 0x3, 0x7fff, 0x20, 0x7, 0x80, 0x7ff, 0x40, 0x6, 0x1c5, 0xffff, 0x3084, 0x81, 0x3, 0x80000001, 0x10001, 0x0, 0x3f, 0x4, 0x200, 0x2, 0x80000000, 0x0, 0xac, 0x7f00, 0x8, 0xfffffff8, 0x1]}], [@TCA_POLICE_RATE64={0xc, 0x8, 0x2}, @TCA_POLICE_PEAKRATE64={0xc, 0x9, 0x2}, @TCA_POLICE_RESULT={0x8, 0x5, 0x2b}, @TCA_POLICE_RATE64={0xc, 0x8, 0x7f}, @TCA_POLICE_RATE={0x404, 0x2, [0x6, 0x0, 0x8009, 0x80, 0x40, 0x8, 0x24304895, 0x7, 0x3f, 0x2, 0x8, 0x2, 0xfffffffd, 0x1, 0x3a, 0x0, 0x101, 0x2, 0x8, 0x1000, 0x2b7f, 0x7, 0x4, 0x46966feb, 0x902, 0x1, 0x0, 0xff, 0x0, 0x6, 0x7fffffff, 0xfff, 0x7, 0x9, 0x9, 0x3, 0x10001, 0x2, 0x5710, 0x5, 0xfff, 0x2, 0x4, 0x5, 0x3d, 0x8, 0x1, 0x8, 0x4, 0x5, 0x1, 0x8000, 0x9, 0x7, 0x9, 0x1ff, 0x1, 0x40, 0x7, 0x6, 0x5, 0xd, 0x7, 0x5, 0x1, 0x7fffffff, 0x7, 0x0, 0x6, 0x5, 0x80000000, 0x1, 0x4, 0x80000001, 0x1, 0x3, 0x80000001, 0x6, 0x1e5f37e3, 0x3, 0xfffeffff, 0x3, 0xdba9, 0x80000001, 0x81, 0x200, 0x1f, 0x5, 0x100, 0x101, 0x9, 0xffffffff, 0x0, 0x80, 0x401, 0x5120, 0xff, 0x3f, 0xc45b, 0x9, 0x6, 0x9, 0x0, 0x8, 0x200, 0x101, 0x6, 0xfffffff8, 0x9, 0xae8, 0x1, 0x9, 0x401, 0x7ea, 0x1ff, 0x80000001, 0x92, 0xffffffff, 0x9, 0x7ff, 0x20, 0xc6, 0x8, 0x800, 0x4, 0xfffff800, 0x9, 0x6, 0x3, 0xffffffff, 0x2b3, 0xa8d, 0xfffff649, 0x8, 0x3, 0x8001, 0x4, 0x40, 0x775c, 0x8, 0x40, 0x100, 0x7ff, 0x0, 0x1f, 0x7, 0x1, 0x5, 0xbd, 0x29, 0xa077, 0xff, 0x8, 0x10001, 0x7fff, 0x101, 0x3, 0x89ca, 0xffffaff8, 0x6, 0x1, 0x5, 0xc00, 0x8000, 0x1, 0xb259, 0x6, 0x6, 0x5, 0x0, 0x7, 0x6, 0x0, 0x5, 0x4, 0x4, 0x6, 0x6, 0x7, 0x25, 0x6, 0x8e18, 0x0, 0x0, 0xfffff001, 0x5, 0x3, 0x594c, 0x0, 0x2, 0x1, 0x6, 0x8, 0x9, 0x0, 0x8, 0x0, 0x7, 0x1, 0x4, 0x8, 0xffffffc0, 0xffff7fff, 0x0, 0x0, 0x200, 0x474e, 0xa64, 0x1, 0x52, 0x2, 0x2, 0xfffffffb, 0x1000, 0x6f9, 0xba, 0x7fff, 0x1ff, 0x7, 0xfffff801, 0x7fff, 0x20, 0x1, 0x9745, 0x0, 0x3, 0x7ff, 0x7, 0x10001, 0x1, 0x80000001, 0x9, 0x3943, 0x8, 0x80, 0x0, 0x2, 0x10000, 0x9, 0x7, 0x0, 0x4, 0x5, 0x3f, 0x9, 0x7, 0xfffff801, 0x3, 0x10000, 0x9, 0x101, 0x1000, 0xfff, 0x0, 0x8, 0xbc3]}, @TCA_POLICE_PEAKRATE={0x404, 0x3, [0x1, 0x839, 0x0, 0x5, 0xfffffd95, 0x40, 0xbd, 0x3, 0x0, 0x8, 0xfff, 0x8, 0x0, 0x3, 0x0, 0x1, 0x3, 0x80000001, 0x0, 0x2, 0x5f39, 0x20, 0x7, 0x401, 0x9, 0x8, 0x8, 0x400, 0x4, 0x6, 0xfffffffa, 0x1, 0x1, 0x1000, 0x7, 0x5, 0xb, 0x3, 0x5, 0x78, 0x7fffffff, 0x7, 0x4, 0xfb, 0x4, 0x6, 0x1, 0x1a625419, 0x0, 0x5, 0xe0e, 0x81, 0xff, 0x9, 0xd76, 0x0, 0x1, 0x6, 0x5, 0x0, 0x6, 0x80000000, 0x1ff, 0x8001, 0x0, 0x8, 0x4, 0x7ed, 0x8, 0x2, 0x9, 0x80, 0x2faa12f7, 0x101, 0x9, 0x400000, 0x3, 0x8, 0x5, 0x3, 0x7f, 0x10b321ea, 0x7, 0xfffffff7, 0xfffffeff, 0x9, 0x8, 0x26, 0xc000000, 0xeb6e, 0x4, 0x5, 0x2, 0xfffffffe, 0x4, 0x401, 0xc, 0x6, 0x503142ba, 0x3, 0x6, 0x9, 0xffff, 0x32cf, 0x100, 0x0, 0xfffffffd, 0x9, 0x4, 0x80, 0x8, 0x5, 0x8d99, 0x1, 0x4, 0x2, 0x1, 0x5, 0x3ff, 0x6, 0x6, 0xffff, 0xfffffe07, 0x8, 0x7, 0x1, 0x3ff, 0x70000, 0x1, 0x4, 0x6, 0xffffffff, 0x7, 0x8, 0x9, 0x100, 0x7, 0xb39, 0x4, 0x63c, 0x401, 0x5, 0x6, 0x0, 0x4, 0x8, 0x1, 0x7f, 0x11fd, 0x20, 0x80000000, 0x1, 0x0, 0x10000, 0x3, 0x8, 0x1ff, 0x400, 0x34b8d897, 0x1, 0x0, 0x80000001, 0xfffffffb, 0x0, 0x3ff, 0x80000000, 0x4, 0x80000000, 0xffffffff, 0x401, 0x5ee, 0x3, 0x8, 0x1f, 0x20, 0xc55, 0x7, 0x1000, 0x0, 0x927, 0x20, 0xd27, 0x5c12326e, 0x5, 0x3, 0x7, 0x0, 0x7, 0x3721, 0x8, 0xffff, 0x1, 0x3f, 0x4, 0x3, 0x1, 0xfffeffff, 0x400, 0x0, 0x40, 0x2, 0x4, 0x10000, 0x5, 0x0, 0x0, 0x2, 0x9, 0x8, 0xd, 0x7, 0x3, 0x1, 0x7f, 0x8000, 0x1f, 0xfffffffa, 0x80000000, 0x0, 0x6, 0x1, 0x4, 0x5, 0xb63, 0x0, 0x81, 0x1, 0x0, 0x7ff, 0x9, 0x401, 0x800, 0x9, 0xffff43c2, 0xff, 0xfffffff8, 0x4, 0x0, 0x3f, 0x1265, 0x6, 0x7f, 0x9, 0xfff, 0x4, 0xe4f2, 0x0, 0x2, 0x7, 0x9, 0x6, 0x5, 0x8, 0x3, 0xffffffff, 0x5a9c]}, @TCA_POLICE_PEAKRATE64={0xc, 0x9, 0xb31}, @TCA_POLICE_TBF={0x3c, 0x1, {0x400, 0x20000000, 0x4, 0x4, 0x5, {0x3, 0x1, 0x4, 0x81, 0x4, 0x5}, {0x6, 0x0, 0x8, 0x8, 0xf652, 0x8}, 0x0, 0x97cc, 0x3b}}, @TCA_POLICE_PEAKRATE={0x404, 0x3, [0x2, 0xfffffff9, 0x0, 0x9, 0x1, 0x5, 0xffffffff, 0x4, 0x7, 0x8001, 0xffffffc0, 0x0, 0x9, 0x13d8, 0x5, 0x8, 0x800, 0xffffffff, 0x1, 0xa, 0xffff, 0x8a, 0x20, 0x0, 0x9, 0xfffffffa, 0x5, 0x9, 0xfffffff8, 0x4, 0x33e, 0x7, 0x7f, 0x5, 0x4ee8, 0x2, 0xef0, 0xdaba, 0xaa8d, 0x604, 0x1000, 0xffff, 0x1, 0x5, 0x1, 0x4f0e, 0xfffffe01, 0x6, 0xffff, 0x8000, 0x401, 0x10001, 0xa30c, 0xfff, 0x3, 0x3, 0x2, 0x7, 0x8, 0x101, 0xfeb, 0x6, 0x8, 0x8, 0x0, 0x167c, 0xffff658a, 0x8, 0x10001, 0x46, 0xa81a, 0xe826, 0x7fff, 0x4, 0x28, 0x9, 0x6, 0x2, 0x68, 0x5, 0x8001, 0x0, 0x3, 0x10000, 0x39, 0x3, 0xde9d, 0x2, 0x40, 0x8, 0x82, 0x8, 0x4, 0x9, 0x8, 0x5, 0x8001, 0x9, 0x80, 0xa7fd, 0x6, 0xfffff000, 0xff, 0x1000, 0x5, 0x7, 0x1, 0x3, 0x8000, 0x10000, 0x9, 0x2, 0x96, 0x1, 0x2b8, 0x0, 0x4, 0x7fffffff, 0x0, 0x8, 0x6ddf, 0x1000, 0x8000000, 0xfffffff8, 0x1, 0x9684, 0x1, 0x7f, 0x3, 0x3, 0xff, 0x40, 0x7fffffff, 0x7, 0x355c, 0x3, 0x9, 0x5, 0x2, 0x2, 0x1f, 0x1, 0x0, 0x80, 0x7, 0x81, 0x6, 0x7, 0x0, 0x8001, 0x80000001, 0x1f, 0x0, 0x8, 0x3c, 0x3c84848e, 0x0, 0x0, 0x80000001, 0x0, 0x800, 0xa8, 0x1f, 0x0, 0x2c69, 0x4, 0xffffff7f, 0x80000001, 0x0, 0x841, 0x10000, 0x8, 0x3f, 0x80000000, 0x8, 0x1, 0x4, 0xd1, 0x81, 0xfffffff8, 0x2b037acd, 0x800, 0xd62e, 0x4, 0x0, 0x1, 0x2, 0x3ff, 0x80, 0x7, 0xf5b7, 0x10001, 0x800, 0x100, 0x3, 0x6, 0xc0, 0x2, 0x3395, 0xbfb, 0x6, 0x381d, 0x6, 0x81, 0xffff904e, 0x1, 0x8, 0x4, 0x7fffffff, 0x4, 0x1, 0x10001, 0x6, 0x3, 0x7c0, 0x1, 0x6, 0x1ff, 0x7, 0x2, 0x7f, 0x4, 0xffff, 0x1, 0x8000, 0x5, 0x0, 0x1, 0x80000001, 0x7, 0x4, 0x9, 0xe7, 0x8001, 0x40, 0x1bc0000, 0x99, 0x1dd, 0x86, 0x80000001, 0x2, 0x1, 0x1, 0x2, 0x4, 0x3, 0x0, 0x9, 0x20, 0x8, 0x6, 0x4, 0x2, 0x1a5, 0x6, 0x6]}, @TCA_POLICE_PEAKRATE={0x404, 0x3, [0x2, 0x5e, 0x5, 0x5, 0x5, 0x80000000, 0x8000, 0x3, 0x1, 0x7, 0x5, 0xffff8000, 0x80000001, 0x400, 0x938, 0x7, 0x0, 0x4c1, 0x8, 0x5, 0x4, 0x100, 0x3, 0x3, 0x3, 0x40, 0x6, 0x1, 0xc, 0x3, 0x613ebbd1, 0x9, 0x6, 0x5, 0x5, 0x1f, 0x0, 0x8, 0x7f, 0x3, 0x7fffffff, 0x40, 0x6, 0x4b4, 0x4ef, 0x224c7257, 0x4, 0x200, 0x9, 0x6, 0x7, 0x8, 0x0, 0x17f6, 0x5, 0x3, 0x6, 0x1, 0x6, 0x1000, 0x7, 0x1f, 0x222a, 0x7ff, 0x8, 0xfff, 0x5, 0x1, 0x7fff, 0xff, 0x8001, 0x0, 0xfffffffe, 0xc2, 0x9f8, 0x3, 0x3, 0x4000, 0x4, 0x4, 0x4, 0x1000, 0x7, 0xfffffff8, 0x9, 0x0, 0xfffff0ef, 0x0, 0x6, 0xeb, 0x3, 0xffff80a9, 0x8, 0x40, 0x1, 0x80000000, 0x80000000, 0x7, 0x35b1f7af, 0x6, 0x9, 0x8, 0x8000, 0x8000, 0x50, 0x4, 0x2, 0x4, 0x3, 0x10001, 0x80, 0x0, 0x6, 0x66a, 0x7fffffff, 0x5, 0x5, 0xfffffff8, 0x2, 0xd97, 0x7, 0x2, 0x7f, 0x8, 0x6, 0xcb5, 0x81, 0x3f, 0x6, 0x1000, 0x80, 0xc0, 0x0, 0x1, 0x8, 0x2, 0x9, 0x8000, 0x4, 0x7fff, 0x5, 0x7, 0x25, 0x3, 0x9, 0x0, 0x8, 0x1, 0x0, 0x80000000, 0x1, 0x5, 0x1, 0x7, 0xd6d7, 0x9, 0x9bd, 0x0, 0x0, 0xcb14, 0xfffffff8, 0x101, 0x9, 0xf, 0x800, 0x9, 0x8, 0x1292, 0x2, 0x0, 0x3, 0xffffffff, 0x5, 0x6f73aa98, 0x101, 0x3f, 0x0, 0x221c, 0x8000, 0x28de, 0x10001, 0x4, 0x2, 0x8, 0x40, 0x5, 0x0, 0xb0, 0x5, 0x5e, 0x0, 0x400, 0x200, 0x4, 0x1ff, 0x1, 0x0, 0x6, 0x1, 0x81, 0x80000001, 0x2, 0x6, 0x6, 0x40, 0xb1d, 0xb7, 0x0, 0x2, 0x2, 0x6, 0x10000, 0x2, 0x1, 0x1, 0x200, 0x7ff, 0x8, 0x9, 0x681c, 0xa76, 0xff, 0x5b, 0x1, 0x3, 0x8e, 0x9, 0x6, 0x5b2, 0x2, 0x8, 0x2, 0x6f, 0xffffff80, 0x0, 0x9, 0x2, 0x8, 0x5, 0x80000001, 0x3, 0x1ff, 0x3, 0x0, 0x30, 0xffffffff, 0x7, 0xffffffff, 0x200, 0x3, 0x6a, 0x5572, 0x2, 0x6, 0x3f, 0x5]}], [@TCA_POLICE_RESULT={0x8, 0x5, 0xffffffce}, @TCA_POLICE_PEAKRATE={0x404, 0x3, [0x2, 0x8, 0xc65, 0x8, 0x3, 0x1, 0x8, 0x63b, 0x7, 0x4573, 0x20, 0x2, 0x3, 0x100, 0x6, 0x7a, 0x6, 0xb8d, 0x0, 0x9, 0xeb7, 0x35a4c9ea, 0xbf5, 0x1, 0x2, 0x1, 0xfffffff7, 0x2, 0x401, 0x3, 0x7, 0x6, 0x80, 0x5, 0x7f79, 0x9, 0x7fffffff, 0x7, 0x1f, 0x0, 0x5, 0x3, 0x800, 0x40, 0x2, 0x1, 0x8, 0x0, 0x5, 0x5, 0x4, 0x4b9, 0x8, 0x6, 0x0, 0xe933, 0x40, 0x80000000, 0x5, 0x5, 0x3ff, 0x0, 0x2, 0x8, 0xa10, 0xa1, 0x401, 0x0, 0x7ceb, 0xff, 0x11, 0x9, 0x8, 0x4, 0xfff, 0xd7, 0x8001, 0x29f8, 0x1000, 0x0, 0xddb, 0x80, 0x401, 0x5, 0x1, 0x3ff, 0x21e, 0x80, 0x6, 0x0, 0x8, 0xe4cc, 0x1, 0x9, 0x9, 0x101, 0x200, 0x3, 0x9, 0x4e55acbf, 0x2, 0x3, 0xffffffa8, 0x7fff, 0x0, 0x5, 0x5, 0x5000000, 0x80000000, 0x9, 0xfff, 0x5, 0x80000000, 0x401, 0x1, 0x76161bdd, 0x200, 0x5, 0x3, 0x3, 0x1, 0x380000, 0x8, 0x3, 0x9, 0x9, 0x2, 0x3, 0xf343, 0x80000000, 0xffffcd24, 0x9, 0x2, 0x4e9, 0x81, 0x78, 0x2, 0x5, 0x664, 0x0, 0x5, 0x3, 0x3, 0x6, 0xb98, 0x9, 0x1, 0x3, 0x1000, 0x3ff, 0x1f, 0x6, 0x2, 0x5, 0x7fffffff, 0x401, 0x10000, 0x80, 0x8, 0x571, 0xa96, 0x85, 0x3, 0xffffff80, 0x7, 0x4, 0xffff, 0xbbc, 0x4, 0x800, 0x40, 0xb34d, 0xfffffffe, 0x2, 0xffffffff, 0x2, 0x0, 0x3, 0x3aa, 0x6, 0xffff, 0x7ff, 0x5, 0x100, 0x7f, 0x72, 0x1, 0x3, 0x1, 0x8, 0x1, 0x6, 0x4, 0xfffffffe, 0x6, 0x7, 0xfff, 0x9, 0x101, 0x1f, 0x6, 0x7fff, 0xcbd3, 0x6, 0xffffff00, 0xfff, 0x6, 0x7, 0x7ff, 0x9, 0x9, 0x1000, 0xffff, 0x3, 0xfffffff9, 0x5, 0x7fffffff, 0x1, 0x0, 0x5, 0x4, 0x7fffffff, 0x9, 0x4, 0x70f3, 0x9, 0x3, 0x9, 0x1f, 0xd7, 0x2, 0x400000, 0x7, 0x10001, 0xffff7fff, 0x3, 0x3, 0x1ff, 0x1, 0x3, 0x3ff, 0xd60, 0x2, 0xe00, 0x400, 0x1ffe000, 0x5, 0x40, 0x8000, 0xffffc7ad, 0xff, 0x2, 0x6, 0x3, 0x8, 0x5]}, @TCA_POLICE_RATE={0x404, 0x2, [0x3, 0x0, 0x100, 0x81, 0x401, 0x0, 0x2, 0xff, 0x9, 0x8, 0x9, 0x1c62, 0x3, 0xac, 0x4, 0x7fffffff, 0x100, 0x40, 0x3, 0x6, 0xfffffffb, 0x1000, 0x91, 0x9, 0xfffffffb, 0xffff7fff, 0x10000, 0x6, 0x4, 0x3, 0x200, 0x6, 0x0, 0xfffffff8, 0x5, 0x8, 0x101, 0x4, 0x7, 0x3, 0x3, 0x6, 0x3, 0x401, 0x37, 0xffff, 0x8, 0x3, 0xb0c, 0xfffffffd, 0x2, 0xc8, 0x81, 0xfffffffb, 0x0, 0x5, 0x7, 0x226db345, 0x10001, 0x4, 0x10001, 0x1, 0x0, 0x6, 0x200, 0x1, 0xe835, 0x10000, 0x7, 0x2, 0x80000000, 0x20, 0x1f, 0x0, 0x2, 0x81, 0x2, 0x0, 0x80, 0xfffffffd, 0x7fffffff, 0x200, 0x60000, 0x4, 0x5, 0x4c3, 0x5, 0xfffffffd, 0x3, 0x8001, 0x4, 0x4, 0x1f, 0x9, 0xffffffff, 0xfffff801, 0x200, 0x80, 0x21, 0x3f, 0x7f, 0x1, 0x24a1, 0x7, 0x3, 0x3ff, 0x7, 0x9, 0x5, 0x3, 0x14000000, 0x100, 0x1f, 0x0, 0xfffff801, 0x9, 0x5, 0x1, 0x3, 0x2f, 0xfffffff8, 0x8, 0x5, 0xffffffc1, 0x5, 0x7fffffff, 0x0, 0x3, 0xf928, 0x6, 0x8000, 0xae, 0x9, 0x9, 0x10000, 0x5, 0x5, 0x5, 0xfffffff9, 0x4, 0x16, 0xffff44b9, 0x5c2ff71d, 0x4, 0x4, 0x0, 0x3, 0x100, 0x80, 0x4, 0x1, 0x7ff, 0x7, 0x4, 0x82, 0x4, 0x7, 0x50, 0x92, 0x2, 0x2, 0xffffffff, 0xb758, 0x5, 0x8, 0x81, 0x7f, 0x80000000, 0x3, 0x1, 0x4a243438, 0x2, 0xbb, 0x8, 0xff, 0x7, 0x5, 0x2790, 0x20, 0x7f, 0x6, 0x1, 0x6, 0x8001, 0x4, 0xf08, 0x3, 0xff, 0x3, 0x3ff, 0x7, 0x3, 0x7fffffff, 0x9, 0x7fffffff, 0x4, 0x401, 0x1, 0x3, 0xa579, 0xfff, 0x4, 0x2, 0x5, 0xffff, 0x7, 0x0, 0x2, 0x800, 0x6, 0x0, 0x0, 0x8, 0x2, 0x2, 0x5, 0x3, 0xf361, 0x1, 0xba5b, 0x4, 0x5, 0x2, 0xb3d2, 0x5, 0x10000, 0x6, 0x1, 0x1000, 0x47, 0x7, 0x9, 0x0, 0x10001, 0x1, 0x3, 0x1, 0x4, 0xa60, 0x4, 0x6, 0x1, 0x5, 0x4, 0x3ff, 0xea16, 0xfff, 0x2, 0x1000, 0x8, 0x3ff, 0x40, 0x7ff, 0x1, 0x3, 0x4]}, @TCA_POLICE_RESULT={0x8, 0x5, 0xacd}, @TCA_POLICE_RATE={0x404, 0x2, [0xe0, 0x80000001, 0x3, 0x7, 0x1, 0x5, 0x40, 0x8, 0x941, 0x8, 0x2, 0x8, 0x6904, 0x1, 0x200, 0x2, 0x2, 0x1d5133ef, 0xfff, 0x2, 0xfff, 0x9, 0x5, 0xeb6b, 0x1ff, 0xd0, 0x7fff, 0x1, 0x800, 0x3, 0x1, 0x8, 0xdd04, 0x40982824, 0x8000, 0x7f2, 0x1, 0xec7, 0x3, 0x80000001, 0x3ff, 0x401, 0x6, 0xffff, 0x7fff, 0x8, 0x3, 0x3, 0x3, 0x9, 0x1, 0x8, 0x80000001, 0x250a, 0x100, 0x2, 0x1000, 0x80, 0x5, 0x8, 0x80000000, 0x14000000, 0x80000000, 0x26, 0x76c258ff, 0x4, 0xefa6, 0x8, 0x1f, 0x29d, 0x1f, 0x2, 0x5, 0xe6, 0xa9f1, 0x3, 0x6, 0x7, 0x5, 0x6, 0x80, 0x3f, 0x6071d3e5, 0x3ff, 0xc0, 0x40, 0x7, 0xfffffff8, 0x0, 0x300e96ea, 0x1ff, 0x8, 0x3, 0x745, 0xffff8de1, 0xe947, 0x3, 0xae9, 0xffffffff, 0x7ff, 0x80, 0x0, 0x5, 0x1, 0x1, 0x400, 0x0, 0x0, 0x0, 0x2, 0x8, 0x5, 0x200, 0xffffffff, 0x9, 0x5, 0x1, 0x4a000000, 0x9b, 0x4, 0x6, 0xc00, 0x10000, 0x7f, 0x5, 0x10001, 0x5, 0x26a3, 0x2f, 0x2b992a38, 0x7, 0x2, 0x8, 0x1, 0xfffffffd, 0x7, 0x4, 0x81, 0x3, 0x40, 0x3f8, 0x2, 0x4, 0x1, 0xdb, 0x9819, 0x5, 0x3, 0x1, 0x1, 0x83fc, 0x0, 0xc0, 0x53, 0x81, 0x4, 0x7, 0xd7ea, 0x5, 0x7, 0x2, 0x1, 0x80000000, 0x4a, 0x9, 0x8, 0x0, 0x81, 0x6, 0xfd, 0x7, 0x5, 0x3, 0x1f, 0xc6, 0x7421b6a8, 0xe6, 0x1f, 0x8, 0x2, 0x0, 0x0, 0x400, 0x7, 0x240, 0x9, 0x40, 0x9, 0x3ff, 0x0, 0x0, 0x6, 0x4, 0x5, 0x80000001, 0x3, 0x60d627e6, 0x80000000, 0x7fff, 0x7b, 0x3, 0x80000000, 0x7fff, 0x1, 0x2, 0x1, 0x1, 0x6a87, 0xb99, 0x7, 0x2, 0x101, 0x20, 0x4, 0x1, 0x0, 0x0, 0xff, 0x80, 0xb7, 0x4, 0x4, 0x7fff, 0x9, 0x8, 0x5, 0x1, 0x4, 0xdf65, 0x7, 0x1ff, 0x3, 0x2, 0x6, 0x6, 0x8, 0xffffffff, 0x3, 0x8001, 0x8b4, 0x1, 0x9, 0x7, 0x0, 0x640, 0x9, 0x5, 0x0, 0x9, 0x4, 0x9, 0x7ff, 0x800, 0x800, 0x9, 0x2d]}, @TCA_POLICE_PEAKRATE={0x404, 0x3, [0x10001, 0x80000001, 0x5, 0x7705d23f, 0x10, 0x6, 0x6, 0x8, 0x0, 0x7fffffff, 0x6, 0x2, 0x40, 0x1, 0x0, 0x3, 0xea, 0x5, 0xfffff2d5, 0x80, 0x67, 0x3f, 0x6, 0x80, 0x7, 0x95, 0x4, 0xfffffff7, 0x3, 0x3, 0x6, 0x8, 0x4, 0x1f, 0x2, 0x3f, 0x5, 0x83a5, 0x8, 0x8, 0x2, 0x7c5, 0x3, 0x8, 0x20, 0x3, 0xfffffff8, 0x12, 0x0, 0x1, 0x1, 0x1, 0x40, 0x200, 0x40, 0x6, 0x2, 0x1000, 0xd3b, 0x19b0000, 0x400, 0xffff, 0x1, 0x7, 0xffffffff, 0x0, 0x81, 0x241, 0x6dface19, 0x49a0, 0xffff, 0x80000001, 0x9, 0x8, 0x2, 0x6, 0x1, 0xffffffff, 0x1, 0x6, 0xffff7db9, 0x101, 0x3, 0x3ff, 0xa6d, 0xfffffffc, 0x2, 0x33, 0xfffffffa, 0x1, 0x6, 0x5, 0x0, 0x8, 0x6, 0x9, 0x30, 0x6, 0x5, 0x3ff, 0x9, 0x0, 0x400, 0x40, 0x0, 0x7de3, 0xffffffff, 0xde, 0xf8d2, 0x4, 0x2, 0x8, 0x0, 0x8001, 0x3, 0x2, 0x9, 0x1, 0x1f, 0x4, 0x4, 0x8, 0x3, 0x1, 0x50, 0x8001, 0x800, 0x0, 0x8fe, 0x200000, 0xf, 0x8, 0x6, 0x689, 0x7862, 0x1, 0x1000, 0x100, 0x3, 0x8, 0x80000000, 0x4, 0x2, 0x1f, 0xf62, 0x7, 0x10000, 0x9, 0x80, 0x8, 0x1, 0xd, 0xc0000, 0xffffffff, 0xfffffffb, 0x8000, 0x7, 0x3a, 0x7, 0x1, 0x8, 0x7, 0x5, 0x40, 0x20f, 0x7, 0x400, 0x800, 0x0, 0xfffffffc, 0x1f, 0x6, 0x4, 0x35, 0x7fff, 0x0, 0x6, 0x2, 0x40, 0x263, 0x44, 0x5, 0x0, 0x9, 0x10001, 0x20000000, 0x0, 0x2, 0x101, 0xdd3e, 0x8c0, 0x8, 0x7, 0x5, 0x0, 0xc4, 0x7f, 0x2, 0x20, 0xfd, 0x8, 0x6, 0x3, 0x8e9, 0x0, 0xdb1, 0x2, 0x2, 0x5, 0x1, 0xfffffffb, 0x1, 0xac, 0xde3d, 0x3, 0xfffffffa, 0xd4, 0x2, 0x6, 0xfffffdaf, 0x0, 0x3, 0x5, 0x1, 0x400, 0x3, 0x6, 0xfb39, 0x3, 0x0, 0x80, 0x7, 0x1f, 0x6, 0x40, 0x1, 0x3ff, 0x3, 0x5, 0x8, 0x80, 0x1000, 0x2, 0x8, 0x7fff, 0x4, 0x80, 0x7, 0x8, 0x100, 0x5, 0x9e32, 0x2, 0x22c8ba6b, 0x3, 0x2]}, @TCA_POLICE_AVRATE={0x8}, @TCA_POLICE_RATE64={0xc, 0x8, 0x10000}, @TCA_POLICE_RATE={0x404, 0x2, [0x3, 0x35, 0xffff8000, 0xfff, 0x40, 0x2, 0x4, 0x2, 0x0, 0x2, 0x9, 0x5, 0x5, 0xffffffff, 0xa9d, 0x6, 0x8, 0x3, 0x81, 0x5, 0x8000, 0x80000001, 0x26, 0x1ff, 0x17a, 0xfffffff9, 0x0, 0x6, 0xb3, 0xffff, 0x8, 0x100, 0xfffffffb, 0x1, 0x8000, 0xd41, 0x0, 0x6, 0x1, 0x1, 0x6bb2, 0x1, 0x3ff, 0x0, 0x5, 0x4, 0xfffffc01, 0x8, 0x9, 0x3, 0xffffffff, 0x0, 0x1, 0x2, 0xca, 0xffff, 0x20, 0x81, 0x2, 0x2, 0x7, 0x0, 0x7, 0xffe00000, 0x8001, 0x2f, 0x5, 0x63, 0xed8, 0x10000, 0x6, 0x80000001, 0x7, 0x0, 0x1f, 0x7, 0x1, 0x8, 0x0, 0x466, 0x4, 0x5475, 0x2, 0xffffffff, 0x4, 0x7, 0x10000, 0x6, 0x2, 0x6, 0x0, 0x401, 0x3f, 0x401, 0x101, 0x3a9, 0xfffff001, 0x0, 0x2, 0x3c, 0x3c, 0x2, 0x5, 0x0, 0xd67, 0x7, 0x897, 0x6, 0x2, 0x0, 0x6, 0x5, 0x3, 0x8, 0x7, 0x1000, 0x200, 0x10000, 0xef17, 0x5, 0x7ff, 0xa3, 0x3ff, 0xffffffff, 0x5a5, 0xfc0, 0x8, 0x1, 0xff, 0x7, 0x2, 0x1, 0x3ff, 0x8, 0x1, 0x6, 0x6, 0x4, 0x1, 0x3f, 0x9, 0x1000, 0x39, 0x2, 0x538, 0x8, 0x0, 0x400000, 0xab0, 0x6, 0x8000, 0xe37ee2f, 0x7, 0x400, 0xf54b, 0x80000001, 0x2, 0x7d85, 0xfffffffb, 0x7d440815, 0xffff, 0x7, 0x1f, 0x5, 0x9, 0x2, 0x0, 0x9, 0x6, 0x2, 0x9, 0x2, 0x831, 0x1f, 0x4448, 0x1b77, 0x7, 0x5, 0xffffffff, 0x3, 0x0, 0xb567, 0x7, 0x2, 0x1ff, 0x5, 0x2400000, 0x5c7, 0x7c088aac, 0x1, 0x2, 0x4, 0x80, 0x9, 0x4, 0x100, 0x3, 0x80000001, 0x7, 0x1f, 0x200, 0xb1, 0x80000001, 0x800, 0x1, 0x10001, 0x1, 0x10000, 0x200, 0x40, 0x2, 0x8bf, 0x8a28, 0x8, 0x354b, 0x3f, 0x40, 0x8, 0x6, 0x1, 0x1, 0xffff, 0x7, 0x8000, 0x101, 0x8, 0x9, 0x8, 0x45e9, 0x4, 0x5, 0x9, 0x8001, 0x200, 0x80, 0x9, 0x0, 0x7, 0xffffffff, 0x9, 0x3ff, 0x4dc, 0x9, 0x6, 0x8000, 0x5d53, 0x2, 0x10001, 0xc5b0, 0x2, 0x7fffffff, 0x6, 0xffffffd3, 0x101, 0xfffff000, 0x4]}], [@TCA_POLICE_RATE={0x404, 0x2, [0x2, 0x401, 0x80, 0x0, 0x1f, 0x20, 0x3, 0x0, 0x3f, 0xb2d, 0x400, 0x40, 0x3, 0x5, 0x8, 0x8000, 0x0, 0xb60, 0x7, 0x7f, 0x4fd2, 0x8, 0x401, 0x2, 0xa7d3, 0x7fffffff, 0x1f, 0x2000000, 0x4, 0x200, 0x1, 0x5, 0x0, 0x3, 0x80000001, 0x2, 0x7, 0x200, 0x3, 0x9, 0x7fffffff, 0x8001, 0x7, 0x8, 0x7, 0x0, 0x4, 0x5, 0xffffff5d, 0x7, 0x0, 0xd5, 0x9, 0xffff, 0x9, 0x0, 0x1ff, 0x81, 0x1, 0xf57, 0x80, 0x53, 0x6, 0x380000, 0x3, 0xebd, 0x80, 0x198, 0x10000, 0x4, 0x401, 0x67a9, 0x4, 0x0, 0x9, 0x1eed, 0x4, 0x6, 0x3, 0x80, 0x5, 0x9, 0x40, 0x0, 0x6, 0xb2cb, 0x8000, 0x7f, 0x20, 0x8871, 0x1, 0x19f, 0x4, 0x5a, 0x0, 0x1, 0x5, 0x7b2, 0x1, 0x81, 0x3, 0x10000, 0x9, 0x1, 0x20, 0x3, 0x1, 0x4, 0x7, 0x3f, 0x1, 0x6, 0x8, 0x8040, 0x8, 0x40, 0x2fb, 0x3ff, 0x4, 0x2, 0x0, 0x0, 0x401, 0x5, 0x4, 0xfffffff9, 0x4498, 0x1, 0x10000, 0x7, 0x5, 0x200, 0x2, 0x100, 0x7, 0x1, 0x3ff, 0x3, 0x6, 0x7ff, 0x4, 0x7ff, 0x3ff, 0x1, 0x4, 0x6, 0x7ff, 0x8, 0x80000000, 0x5, 0xffffffff, 0x1, 0x7, 0x8c, 0x4, 0x9, 0x7, 0xfff, 0xfffffffe, 0x3, 0xb4, 0x4, 0xcf9, 0x24000000, 0x2, 0xffffffff, 0x0, 0x2, 0x8000, 0x80000001, 0x8, 0x101, 0x80, 0x9, 0x7, 0x101, 0x6, 0xb433, 0x9d1, 0x4, 0xfffffffe, 0x6037, 0x6, 0x10000, 0x4, 0x5, 0x1851e5be, 0x1, 0x1, 0x7, 0x95f8, 0x1, 0x8, 0x0, 0x5, 0x101, 0x7, 0x1, 0x7, 0x8, 0x800, 0x8, 0x9, 0x1, 0x9, 0x425b, 0x2, 0x6, 0x0, 0x3, 0x6, 0x6, 0x9, 0x7ff, 0x0, 0x2, 0x1, 0x4, 0x5, 0x6, 0x1, 0x8001, 0x100, 0x6, 0x8000, 0x7, 0x400, 0x200, 0x6, 0x2, 0xffffffff, 0x2, 0x2, 0x1, 0x100, 0x49e, 0x0, 0x60, 0x2, 0x7ff, 0x6e6b8, 0x10001, 0x74, 0x5, 0x100, 0x100, 0x7f, 0x1ff, 0x40, 0x6, 0x1f, 0x8, 0x8, 0x200, 0x0, 0x8]}, @TCA_POLICE_PEAKRATE64={0xc, 0x9, 0x9}]]}, {0x4}}}, @m_bpf={0xdc, 0x5, 0x0, 0x0, {{0x8, 0x1, 'bpf\x00'}, {0x28, 0x2, 0x0, 0x1, [@TCA_ACT_BPF_OPS={0x14, 0x4, [{0x3, 0x18, 0x8, 0x2a2}, {0x6, 0x80, 0x9, 0x5}]}, @TCA_ACT_BPF_OPS_LEN={0x6, 0x3, 0x8}, @TCA_ACT_BPF_FD={0x8}]}, {0xa7, 0x6, "de88c3de136b77e8c405c748b7e2c018ecb632529eb1c6313b0bef0058cb26be2bb195a1104aa94139b011bf741080bd50e7a382dad398811704830cdd7dd98db7af007eed02ca0f3057b516b6f1da8e4fd8fdbcfdd62e5bd3e205139e8f415582e5bdc72cd8586998bca311658a808808420e78d0e02e438f464318820ee0860b3f8e31c879d6a86ccd405c4e483e8dd3447f040a4dbb81e81d13140256cb99428265"}}}]}, {0x224, 0x1, [@m_skbmod={0x104, 0x5, 0x0, 0x0, {{0xb, 0x1, 'skbmod\x00'}, {0x3c, 0x2, 0x0, 0x1, [@TCA_SKBMOD_PARMS={0x24, 0x2, {{0x7, 0x7, 0x0, 0x8000, 0x4000000}, 0x7}}, @TCA_SKBMOD_ETYPE={0x6}, @TCA_SKBMOD_SMAC={0xa, 0x4, @dev={[], 0x3f}}]}, {0xb5, 0x6, "1d7aa04916b8768e3255c9a65229c042b63fe8a0980bfa4855db3b0611593f187f301fc5056a662c1fd7492b2b87d08b7f433d7f367e42c8b39b66732a18eefc32bea44445b708c8347fd904c312a34be1fe87bb4a1d50fcc6eff84f7a10fdba02f5419448c896225d0c544306f5359e1220db32effca4d88d45ef00dd738712e39c275a163ca379ca0701cc3742720fd67335614b11bd5a94977ab7a47301ddbecf04de58175efc4b3a51308b575116a5"}}}, @m_bpf={0x11c, 0x5, 0x0, 0x0, {{0x8, 0x1, 'bpf\x00'}, {0x18, 0x2, 0x0, 0x1, [@TCA_ACT_BPF_NAME={0xc, 0x6, './file0\x00'}, @TCA_ACT_BPF_OPS_LEN={0x6, 0x3, 0x4}]}, {0xf5, 0x6, "6daff06a362695c6cd728d1a8b21a3052128f023ce115fab71f972c7269a0f109e6ea4c1e7d6cede5a2b6495c6fe9b9b17c68a9f2f76c00cffb86aadd27f0466846b1c19f361f61b249a79edf2dd1feaab3d26ee96741f389da030574d858181514b719336142e464d6958bdbe15d198f6eecf903acbb9b87e6c7df40d6b711ec2a20c93bdf8a9bd1147866b6bcc27922d93d6d73dee112679de069910104d051e2440fa3848d44fd852173ddefcfda4b4031bb27315985d8cdd610a28fb178a4bc451b4dac44ce26ef44c66ce1d9ad86d253166a4f1eee088de34360e2e15ee26c8a10989134fedd3c04d0684b30320b0"}}}]}, {0x17c4, 0x1, [@m_xt={0x108, 0x14, 0x0, 0x0, {{0x7, 0x1, 'xt\x00'}, {0xc8, 0x2, 0x0, 0x1, [@TCA_IPT_INDEX={0x8, 0x3, 0xfff80000}, @TCA_IPT_TARG={0x90, 0x6, {0x1, 'security\x00', 0x3f, 0x81, "f3e28fdb3b9d66db38b12727aa52f37486262930d811245831fc919f57757eb3bac18754a60ae4a69045cd35dfc0e056af36b46b95c4ce27a525496d1b90ed0ed73713cce2d9c87710e9dbbee4981ada4b1d733d69eaf35e93825306ece93358c882356a9c9d"}}, @TCA_IPT_HOOK={0x8, 0x2, 0x2}, @TCA_IPT_TABLE={0x24, 0x1, 'nat\x00'}]}, {0x34, 0x6, "16566e42453ee370ff3d2f244f4950c7cac3c8178d58889580a7af980a272e33a16f475602d1221813f12f96634f8863"}}}, @m_mpls={0x104, 0x16, 0x0, 0x0, {{0x9, 0x1, 'mpls\x00'}, {0x58, 0x2, 0x0, 0x1, [@TCA_MPLS_PARMS={0x1c, 0x2, {{0x7fff, 0x1, 0x10000003, 0xdcc, 0x1f}, 0xe4fe27e59ee05e97}}, @TCA_MPLS_TC={0x5, 0x6, 0x2}, @TCA_MPLS_LABEL={0x8, 0x5, 0x813aa}, @TCA_MPLS_TC={0x5, 0x6, 0x2}, @TCA_MPLS_TTL={0x5, 0x7, 0x40}, @TCA_MPLS_TC={0x5, 0x6, 0x4}, @TCA_MPLS_LABEL={0x8, 0x5, 0x35afc}, @TCA_MPLS_TC={0x5, 0x6, 0x3}]}, {0x9b, 0x6, "fb7cf3caa68d52e3cac2d60f9ae6f618c9f45bccc602e7809f5eaedcf378371cd1d1b18cc3f3453fe0e471d80402b9e933b2c9c6f8e9ecc37555b46f0222310482e8974a1bd3831f9fd36e849ece3ff4223aa5368e0be2769631f681be806fc0dd86dcf90a1580e61546ab513fa686dab868ff5a27c6c37fc52f83840ff13970e3465c01e4b793f195aa36dd5e111da794dd3076856ec2"}}}, @m_simple={0xec, 0x1d, 0x0, 0x0, {{0xb, 0x1, 'simple\x00'}, {0x6c, 0x2, 0x0, 0x1, [@TCA_DEF_DATA={0x15, 0x3, '/selinux/relabel\x00'}, @TCA_DEF_PARMS={0x18, 0x2, {0x1ff, 0x1, 0x0, 0x80, 0x81}}, @TCA_DEF_PARMS={0x18, 0x2, {0x4, 0x0, 0x2, 0x15}}, @TCA_DEF_DATA={0x15, 0x3, '\'ppp0systemppp0#\x00'}, @TCA_DEF_DATA={0x5, 0x3, '\x00'}]}, {0x70, 0x6, "4ec7f4e3e2d94303323d25ab46fcdd95f24d6cc7777a2df5c9107a994b43cfb0e843f97c038038796c6811bd83fd5d34b67bd2093e45aca3ad4acafbbf53a9b377d1b7c7572a7183bad30b683353c573653e8f5636249ce31a8a6314cf493691599b9b6b7513e5609e5953b0"}}}, @m_nat={0x108c, 0x7, 0x0, 0x0, {{0x8, 0x1, 'nat\x00'}, {0x7c, 0x2, 0x0, 0x1, [@TCA_NAT_PARMS={0x28, 0x1, {{0xff, 0x10001, 0x10000007, 0x0, 0x9}, @local}}, @TCA_NAT_PARMS={0x28, 0x1, {{0x5, 0xb7, 0x2, 0x8f, 0x4}, @multicast2, @remote, 0xff, 0x1}}, @TCA_NAT_PARMS={0x28, 0x1, {{0x375b54ce, 0xb2e1, 0x5, 0x200, 0x6}, @rand_addr=0x79, @rand_addr=0x200, 0xff, 0x1}}]}, {0x1004, 0x6, 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@m_skbmod={0x84, 0x10, 0x0, 0x0, {{0xb, 0x1, 'skbmod\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBMOD_SMAC={0xa, 0x4, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, @TCA_SKBMOD_SMAC={0xa, 0x4, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, @TCA_SKBMOD_ETYPE={0x6, 0x5, 0x8}]}, {0x4f, 0x6, "21f1973cd03633d4e5218a90d9b5496cd341faa275b84142c36fdc28b54034e7864f16a8d12ffa2cb7e020f0794d9c8e4c562215e2c2473d359dcd8685f68a0023946994d1a8a64f27f929"}}}, @m_mirred={0xec, 0xc, 0x0, 0x0, {{0xb, 0x1, 'mirred\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_MIRRED_PARMS={0x20, 0x2, {{0x0, 0x8, 0x20000000, 0x3d0, 0x9}, 0x4}}]}, {0xb5, 0x6, "845af2206e4d4b48b043f5738be872c1855c2c94c5045a907b76e3ddc158e8cd8f88b3e53187d97504bdfeab8632a50c1990f0fdae3bbc9d5dd04ea6674fdabb994c95de86d0f7fcd6be53d8562d2ece1a48ce8ce0c52051ce7565f2c6d3adda9ad2e94e73d2601e8dd7515339da8f2f892d0877933f8080ac1be2ad6cc60bd3282f3be786396ba3470b6ce386417866e86e92429297e3ce83728f3b6ce874eafed8af05f58297237e911545d2620ef07a"}}}, @m_simple={0x1e4, 0x9, 0x0, 0x0, {{0xb, 0x1, 'simple\x00'}, {0xe0, 0x2, 0x0, 0x1, [@TCA_DEF_DATA={0x19, 0x3, '/proc/self/net/pfkey\x00'}, @TCA_DEF_DATA={0x15, 0x3, '/selinux/relabel\x00'}, @TCA_DEF_DATA={0x15, 0x3, '/selinux/relabel\x00'}, @TCA_DEF_PARMS={0x18, 0x2, {0x69, 0x800, 0x6, 0x1ff, 0x1}}, @TCA_DEF_PARMS={0x18, 0x2, {0x4, 0x8, 0x7, 0x8, 0x39b6}}, @TCA_DEF_PARMS={0x18, 0x2, {0x1ff, 0x3, 0x5fc205022bd3379d, 0x18000000, 0x1}}, @TCA_DEF_PARMS={0x18, 0x2, {0x101, 0x0, 0x8, 0x81, 0x8f58}}, @TCA_DEF_DATA={0x15, 0x3, '/selinux/relabel\x00'}, @TCA_DEF_PARMS={0x18, 0x2, {0x9, 0x81, 0x4, 0x80000000, 0xbb}}]}, {0xf3, 0x6, "35cd059685ffef83908ffcb2feec4d9c641cc91a7c555de59bb5faad9749195f7c82e6de812b07541603e5d9e1a7d74d4d71bb956acf24310c95f40c51d59affae7168c8aa5b93fc93dbca733bae9b7dd1f823761d7cc1c472daa9a130e60b9033b5339b1f99d9e64bf646e2d357b52b23335fb85e3d3f5e2efbb2b1e08e8375a19b826b2aef81b636c83e949aabc930f1cae309e79fdbef6a04b2d109056a817d1c517847849f2966b25c9fb4096a3b626b769abfc7a073bc52ffb7ff0665fbe277383b48f1cacb6569bc6a420e6e15b2c2b76c3115dd18f8b76cba79b4f2860092d4194dc484fecfd1dc55a5737e"}}}, @m_mpls={0xe8, 0x5, 0x0, 0x0, {{0x9, 0x1, 'mpls\x00'}, {0x14, 0x2, 0x0, 0x1, [@TCA_MPLS_BOS={0x5}, @TCA_MPLS_PROTO={0x6, 0x4, 0x8973}]}, {0xc4, 0x6, "564e464375cfe9567859a43159823583e41d2ea76e889c6d9e4031fb5d95f8dee62fc6f69f486d5fccfe3f19fd956d8bc365f87bb341dbfd51a53f59cbe888d04603d9dd186c44fcd7fd3f08021f1b5eb1dfb57515e94d0ff1b7d2489aa927d318fa8a60e584060cc41a138170c2e3c427435f1db87585b270b35382f5bcc2fb32769cc7d505d28fcd19f9baf0fe603b74a192ca4f53e951aff673df7c80e3e42c6f1e5e4cf2c048671ad8a65656630fcc4c87148286eb5d2d5d00250a9d1f83"}}}]}, {0x328, 0x1, [@m_skbedit={0x90, 0x1c, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x1c, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18, 0x2, {0x2, 0x2, 0x7, 0x2, 0x5}}]}, {0x64, 0x6, "d9663d3d1020e3090f06ade08aaade5caa307e7a352fcd7814dd05bb0aa156874d7faff89823427fb755fa350c0299b13f59eee74a3049a3b1a35e162f5f1d7f8e7e3a6463833f098125fd877663e5c950a6f8c66c2194b7b1833dcaf49a22f6"}}}, @m_ct={0xa8, 0xc, 0x0, 0x0, {{0x7, 0x1, 'ct\x00'}, {0x18, 0x2, 0x0, 0x1, [@TCA_CT_LABELS_MASK={0x14, 0x8, "a26dcbb6bcc7244b60fae43277748cc4"}]}, {0x82, 0x6, "0db836467dd5e7d0cf44b92f9da5d4a683d3663888c369389294d74956825674e97f7b761cb16855b01fdaaede96dd50ade2c1935ccbd345c8270d8d2c4d60e733ddb277b54037449f01fa0723365e96d9c1f52a359ff1fd49ef0cc04110bd12f60118646e3f7d3f3a3d6b237ed7a7856c9ea65767c8c8003ab5a41326e0"}}}, @m_mirred={0x68, 0x1b, 0x0, 0x0, {{0xb, 0x1, 'mirred\x00'}, {0x44, 0x2, 0x0, 0x1, [@TCA_MIRRED_PARMS={0x20, 0x2, {{0x5, 0x1, 0x7, 0xbad, 0x4}, 0x4}}, @TCA_MIRRED_PARMS={0x20, 0x2, {{0x4, 0x8, 0x10000000, 0x1, 0x800}, 0x4}}]}, {0x12, 0x6, "9c0774e7a20ec6367dbf107a1ba4"}}}, @m_simple={0x30, 0x12, 0x0, 0x0, {{0xb, 0x1, 'simple\x00'}, {0x1c, 0x2, 0x0, 0x1, [@TCA_DEF_PARMS={0x18, 0x2, {0x4, 0x1, 0x1, 0x4, 0x80000000}}]}, {0x4}}}, @m_mirred={0x154, 0x11, 0x0, 0x0, {{0xb, 0x1, 'mirred\x00'}, {0xe4, 0x2, 0x0, 0x1, [@TCA_MIRRED_PARMS={0x20, 0x2, {{0x1, 0x2be, 0x8, 0x12e221fb, 0x4}}}, @TCA_MIRRED_PARMS={0x20, 0x2, {{0x20, 0x88a, 0x7, 0x1, 0x4}, 0x2}}, @TCA_MIRRED_PARMS={0x20, 0x2, {{0x6, 0xffffffe0, 0x5, 0xffff, 0x8}, 0x4, r2}}, @TCA_MIRRED_PARMS={0x20, 0x2, {{0xfff, 0x3, 0x0, 0x0, 0x9}, 0x2, r5}}, @TCA_MIRRED_PARMS={0x20, 0x2, {{0x0, 0xfffffffc, 0x22c2ce7e6778557a, 0x6, 0x5c}, 0x1, r6}}, @TCA_MIRRED_PARMS={0x20, 0x2, {{0x27e7, 0x100, 0x8, 0x1f, 0x3}, 0x1, r7}}, @TCA_MIRRED_PARMS={0x20, 0x2, {{0x3, 0x8, 0x20000000, 0x4, 0x7}, 0x4, r10}}]}, {0x5f, 0x6, "b67b4010e1030ca5320eca12f853cfab01da3535f2bc59d66b2af7a50539b0489ad248e26f83614c391827f1094f062cf76eb8d583ed08d4d8a29e23f517f7c19375f19ac0fc6fd5e8abd589f78aeea16f17e7469fef14ce7db0bf"}}}]}, {0x1564, 0x1, [@m_bpf={0x110, 0xd, 0x0, 0x0, {{0x8, 0x1, 'bpf\x00'}, {0x6c, 0x2, 0x0, 0x1, [@TCA_ACT_BPF_OPS_LEN={0x6, 0x3, 0x5}, @TCA_ACT_BPF_NAME={0xc, 0x6, './file0\x00'}, @TCA_ACT_BPF_PARMS={0x18, 0x2, {0x10000, 0xff, 0x7, 0x1, 0x8000000}}, @TCA_ACT_BPF_PARMS={0x18, 0x2, {0xfffffffa, 0x3ff, 0x2, 0x4, 0x4}}, @TCA_ACT_BPF_OPS_LEN={0x6, 0x3, 0xa}, @TCA_ACT_BPF_OPS={0x1c, 0x4, [{0x9, 0x7, 0x0, 0x6}, {0x5, 0x7f, 0x7, 0x2}, {0x3, 0x72, 0x2, 0x3ff}]}]}, {0x95, 0x6, "a17347eb7fd414b5e0c04443e4a2e17af818fa34e6e1d3e6b7fa01aa1d07c48c595146d6cf43da63cebcc191ee28a27e2d91c6878ba3ab5150bfe8caa3daf3004ac7c45080e1749a483f392e3e4c03980704462554828026b37be3c94e66f48a74aaa96ed8fc212119d9a280988a788254f53b36066d47f73045d0c82a7136af7566e180beb51d9160ed3ccdc311c9f77c"}}}, @m_vlan={0x140, 0x19, 0x0, 0x0, {{0x9, 0x1, 'vlan\x00'}, {0x50, 0x2, 0x0, 0x1, [@TCA_VLAN_PUSH_VLAN_PRIORITY={0x5, 0x6, 0x5}, @TCA_VLAN_PUSH_VLAN_PROTOCOL={0x6, 0x4, 0xc828}, @TCA_VLAN_PARMS={0x1c, 0x2, {{0x4, 0xd6, 0x5, 0x0, 0x5}, 0x1}}, @TCA_VLAN_PUSH_VLAN_PRIORITY={0x5, 0x6, 0x2}, @TCA_VLAN_PUSH_VLAN_ID={0x6, 0x3, 0x9b1}, @TCA_VLAN_PUSH_VLAN_ID={0x6, 0x3, 0xbb8}, @TCA_VLAN_PUSH_VLAN_ID={0x6, 0x3, 0x715}]}, {0xdf, 0x6, "4624a94d1f0ae96e64634642df749a76dbdaa99d2e7c3fef55b9dcf480cc72290f28ea1139155b64721834bcbe9db2043b460ea4e0a255f631dfd5cd715b0042056161e480407a4d0340369fd24409de7c5b463edafd1ea6da6f539fa5d30f7cf151487f826d53f2c971a1da7eaf4c63f40c8a5a50cc09e86eeb1f892e7008dcd21b7eb28c6748991157bb9cb799ecc231ab79c3d98aa2eeff661edacd546b1c09b5b20067902677e113c25bf15ed8d6b3396c62bef229a072b8f79fb877d01c5be4c0a7bd28815360fc59c247274c6048c96754bb402d1c5d2c3a"}}}, @m_xt={0x1d4, 0x8, 0x0, 0x0, {{0x7, 0x1, 'xt\x00'}, {0x160, 0x2, 0x0, 0x1, [@TCA_IPT_TARG={0xb1, 0x6, {0xee65, 'filter\x00', 0x1, 0x1, "1cb5bc051bc4a31d286352050d59db9c60dcd22bc66fa98a2eae1271e711f85bb92bf324f3c943d90db73647822dbc52b90bfe74ba8e4ac6e5400c28f2e3861fca8872bd0cf188c90ffa666ee5a2ecc2da7517c44084be31a622b198eb3f3dc45d2f2cf5d4fec9c3e134e0f8f619e54c342bac4e3f2fe4e1f2141f071075d3ef97b8dbab0fb4d3"}}, @TCA_IPT_TABLE={0x24, 0x1, 'mangle\x00'}, @TCA_IPT_TABLE={0x24, 0x1, 'mangle\x00'}, @TCA_IPT_TARG={0x2a, 0x6, {0x7, 'nat\x00', 0x80, 0x5}}, @TCA_IPT_INDEX={0x8, 0x3, 0x8}, @TCA_IPT_INDEX={0x8, 0x3, 0x9}, @TCA_IPT_TABLE={0x24, 0x1, 'mangle\x00'}]}, {0x68, 0x6, "9304c2f1cae4efa7141e5851da10015207ab644f1771c5513ff371b1391d8e2378f97f914aa1f1105052f25b6abd7edbb3b3bdb157854ab9fbe401ca3fa78649f6bba4b5a343bcf2083977a3b0af00745e464c35d2c4ea200fcff64bf27eb900937ff118"}}}, @m_skbedit={0x1020, 0x15, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0xc, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_MARK={0x8, 0x5, 0x800}]}, {0x1004, 0x6, 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@m_skbedit={0x11c, 0x3, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x2c, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_QUEUE_MAPPING={0x6, 0x4, 0x7}, @TCA_SKBEDIT_PTYPE={0x6, 0x7, 0x5}, @TCA_SKBEDIT_MARK={0x8, 0x5, 0x8}, @TCA_SKBEDIT_PRIORITY={0x8, 0x3, {0xc, 0xf}}, @TCA_SKBEDIT_MARK={0x8}]}, {0xdd, 0x6, "cb1155280bcc8142a8f44075640582a1ee1d2f6b687ef9619e8e3f7d8447a42d4e61ce4bdd0290487c7ff522d73052e7b429557591753583fd845cfd9914359d117e62e962093e39fb6c097fb44fd9b5df0d169779998c135d4ed85e9d9d928ccd24ce5969c228309811fd57344209f98c260581a99e0a17ab53653bd887d4ff736f4384b773e8d970c6981d7daf0b632e697c9363a71a63b5cb3c867419931ee5b1696cb1add710f412f9caca38e5a060d47e78b2dc36048a02b8b7402c21df0a334c3965ea9f7e987c501745e521e8fd4dbaa3d7d14ceead"}}}]}, {0x304, 0x1, [@m_gact={0x114, 0x5, 0x0, 0x0, {{0x9, 0x1, 'gact\x00'}, {0xc4, 0x2, 0x0, 0x1, [@TCA_GACT_PARMS={0x18, 0x2, {0xa4, 0x2, 0x8, 0x9, 0xc4b}}, @TCA_GACT_PARMS={0x18, 0x2, {0x4, 0x2, 0x7, 0x8, 0xb5}}, @TCA_GACT_PARMS={0x18, 0x2, {0x1, 0x5, 0x1, 0x4, 0x6}}, @TCA_GACT_PARMS={0x18, 0x2, {0x6, 0x400, 0x0, 0x92, 0x8}}, @TCA_GACT_PROB={0xc, 0x3, {0x0, 0x247b, 0x5}}, @TCA_GACT_PARMS={0x18, 0x2, {0x5, 0x9, 0x2, 0x8000, 0x80}}, @TCA_GACT_PARMS={0x18, 0x2, {0x2, 0x8a, 0x5, 0xe0, 0x1000}}, @TCA_GACT_PROB={0xc, 0x3, {0x1, 0x245a, 0x6}}, @TCA_GACT_PARMS={0x18, 0x2, {0xba44, 0x7f, 0x6, 0x5, 0x200}}]}, {0x3e, 0x6, "4991b6d7494099cb6a4b20ca447d722eb821e3cbb0461d0a25f75536fa0e4095cdbdddd5977a1413334c670e9aa52e1b0c3e53f3f42558ff74f4"}}}, @m_xt={0x1ec, 0x1, 0x0, 0x0, {{0x7, 0x1, 'xt\x00'}, {0xe0, 0x2, 0x0, 0x1, [@TCA_IPT_TARG={0xda, 0x6, {0x1, 'security\x00', 0x0, 0x1, "26c7be6eca5bf03dadb144e6a6a453dcc0ee84e8321a108c0d5dc28bbeb7961580ae9e896a5409f67612068fa3fcca9d79d2d1b2033fa0df6572d91a3ee722c86f5d0ac7f75f0a4c0f2788d456d8070c198e7da5665cfec75f03c2b080f251be9da1c856ba52a06a39c87f8649eda7b64e78717c2071e28770246bfd464cd25e98bc4a7261cbf61e67944ae613e6fced397184b0414bfd369c8ea369e22fdb06c70679eb9afc43d3d586506278cb2247"}}]}, {0x100, 0x6, "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"}}}]}, {0x8c, 0x1, [@m_mpls={0x88, 0xb, 0x0, 0x0, {{0x9, 0x1, 'mpls\x00'}, {0x14, 0x2, 0x0, 0x1, [@TCA_MPLS_PROTO={0x6, 0x4, 0x3}, @TCA_MPLS_PROTO={0x6, 0x4, 0x800}]}, {0x64, 0x6, "2539e949a664ec56cb3fac25551a5e438d2315e85243848fdcec617e8df0b6ab3185f9c920e41ccb7a65f8b85c1fe3739e9832b4b4180f4a2c20c2f31b82f380568977cc2fb0d9e5b783c4a3af468f9269bdd411f98b9593cd99517cca30f28b"}}}]}, {0x25e0, 0x1, [@m_sample={0x144, 0x1e, 0x0, 0x0, {{0xb, 0x1, 'sample\x00'}, {0x64, 0x2, 0x0, 0x1, [@TCA_SAMPLE_RATE={0x8, 0x3, 0x7fffffff}, @TCA_SAMPLE_PSAMPLE_GROUP={0x8, 0x5, 0x40}, @TCA_SAMPLE_PARMS={0x18, 0x2, {0x5, 0x7fff, 0xffffffffffffffff, 0xfffff001, 0xffff8000}}, @TCA_SAMPLE_PSAMPLE_GROUP={0x8, 0x5, 0x9}, @TCA_SAMPLE_PSAMPLE_GROUP={0x8, 0x5, 0xfff}, @TCA_SAMPLE_PSAMPLE_GROUP={0x8}, @TCA_SAMPLE_TRUNC_SIZE={0x8, 0x4, 0xff}, @TCA_SAMPLE_PARMS={0x18, 0x2, {0x1b1, 0x1f1, 0x1, 0x2, 0x4}}]}, {0xcf, 0x6, "795782367555fb1c2683b971c265569fc25e138a9336c474297b0ee119b0e4d67a3546dc017bfa3421db005ce164bc78bd112c25190ae03e642da0d45969b97bc0ea251d64525321a456c9ed334dfeed1690d2e217463b4c20f4e6fc7895bdad11eb7d484e0eead6d28b6abd6bcf1ef616b3d6d02386d8344206e9e5aba03ba6f249a1d2785fc3231ac388512eae11f238cf4c20af7354b3cd8e4def2c19d68a2460033ef15b024b1b7a525889cbbf0e276e09c65083dfb5e7f5365d09e2882e48de11cb76dceb9eaa9b38"}}}, @m_mpls={0x70, 0x1e, 0x0, 0x0, {{0x9, 0x1, 'mpls\x00'}, {0x1c, 0x2, 0x0, 0x1, [@TCA_MPLS_PROTO={0x6, 0x4, 0x8a62}, @TCA_MPLS_LABEL={0x8, 0x5, 0x6dd69}, @TCA_MPLS_TC={0x5}]}, {0x42, 0x6, "31aa5535871e1947ee179049578333079808f0880cd73cfd8c28bcb13cac49b71061c770f782f74f5000e3c37950f07cba2496fec715c37fc5884ccc6ef5"}}}, @m_vlan={0xa8, 0xff, 0x0, 0x0, {{0x9, 0x1, 'vlan\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_VLAN_PUSH_VLAN_PRIORITY={0x5, 0x6, 0x1}, @TCA_VLAN_PUSH_VLAN_ID={0x6, 0x3, 0xb9c}, @TCA_VLAN_PUSH_VLAN_PRIORITY={0x5, 0x6, 0x6}, @TCA_VLAN_PUSH_VLAN_PRIORITY={0x5, 0x6, 0x5}]}, {0x74, 0x6, "122ebd9df2c4bbdc77e26bc4cc4743a6ede75c6adb9316a7e911407083a34e565410dd24a9dfc6efcbc0e2ebf289941f20fa9e591e1c3131b12629e8264db91d9afdd5db5f0cbdfba90f19c58e2f1202bd8667417a9ae0d839d398c55b80e80738d426f508babe37a4730d74048b814a"}}}, @m_skbmod={0x74, 0x1, 0x0, 0x0, {{0xb, 0x1, 'skbmod\x00'}, {0x10, 0x2, 0x0, 0x1, [@TCA_SKBMOD_DMAC={0xa, 0x3, @dev={[], 0x26}}]}, {0x53, 0x6, "fb37b3cdb4b2b40a0484da2977779ab282b4a62d618b92a416c84ef143d94fe6f192e5ef9ffb9edb94b3bec13536578aac480cf0348c743cf79ea563aba89f570ec12842d8500172f11e0c50aa211a"}}}, @m_connmark={0x118, 0x12, 0x0, 0x0, {{0xd, 0x1, 'connmark\x00'}, {0xe4, 0x2, 0x0, 0x1, [@TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x8, 0xbad0, 0x3, 0x9, 0xc84d}, 0x1b}}, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x2, 0xfffffffb, 0x5, 0x5, 0xf8be}, 0x70}}, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0xb83, 0x0, 0x20000000, 0x40}, 0x4c}}, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x2b, 0x8, 0x6, 0x7, 0xfda}, 0x5}}, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x22a0, 0x13, 0x10000000, 0x26b, 0xd15}}}, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x8, 0xb8, 0x0, 0x8, 0xffffffff}, 0x1}}, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x0, 0x3f, 0xffffffffffffffff, 0x7, 0x10001}, 0x20}}, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x4, 0xeed1, 0x5, 0xff, 0x5}, 0x8000}}]}, {0x20, 0x6, "f9cbea73550eebdc15417c1c2092195e776955c5df91ed2da5ff7686"}}}, @m_skbedit={0x10c, 0x7, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x44, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_QUEUE_MAPPING={0x6, 0x4, 0x5}, @TCA_SKBEDIT_PARMS={0x18, 0x2, {0x7f, 0x4, 0x3, 0x8, 0x6}}, @TCA_SKBEDIT_PRIORITY={0x8, 0x3, {0xf, 0xd}}, @TCA_SKBEDIT_PRIORITY={0x8, 0x3, {0x7, 0xa}}, @TCA_SKBEDIT_MARK={0x8, 0x5, 0xf6}, @TCA_SKBEDIT_PTYPE={0x6, 0x7, 0x5}]}, {0xb8, 0x6, "74a8b8c0e80ef6c1b7273700c803c62606c853126600a9bb72a1dcf143c7ca32c6c26380116a989e05a415de279cbe8dbe8337065d7619efe18d167c1d52c01b244ca7574e99dfc136c32752c14ae344747f8e15eab76b4f922eab6e12cdfee7ce1f531275d748bf97a65bdf8f403f7a0270a78e98b044e7f1bc079c7af99a473cccd2ebf7530d335d14bcf6c1bfb7a86e08e211fa719785b5988bde48d4f1ae78db46e4ebe1984fbf86c2f4bfce88849dedb064"}}}, @m_ife={0x1068, 0x14, 0x0, 0x0, {{0x8, 0x1, 'ife\x00'}, {0x58, 0x2, 0x0, 0x1, [@TCA_IFE_PARMS={0x1c, 0x1, {{0x9, 0x7fff, 0x20000000, 0x1f, 0xfb}}}, @TCA_IFE_METALST={0x2c, 0x6, [@IFE_META_TCINDEX={0x6, 0x5, @val=0xfff9}, @IFE_META_SKBMARK={0x8, 0x1, @val=0x800}, @IFE_META_TCINDEX={0x6, 0x5, @val=0x21}, @IFE_META_TCINDEX={0x6, 0x5, @val=0x4}, @IFE_META_PRIO={0x4, 0x3, @void}, @IFE_META_TCINDEX={0x4, 0x5, @void}]}, @TCA_IFE_SMAC={0xa, 0x4, @local}]}, {0x1004, 0x6, "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@m_ife={0x1080, 0x17, 0x0, 0x0, {{0x8, 0x1, 'ife\x00'}, {0x70, 0x2, 0x0, 0x1, [@TCA_IFE_TYPE={0x6, 0x5, 0x8d0}, @TCA_IFE_TYPE={0x6, 0x5, 0x9}, @TCA_IFE_METALST={0x28, 0x6, [@IFE_META_SKBMARK={0x4, 0x1, @void}, @IFE_META_TCINDEX={0x6}, @IFE_META_TCINDEX={0x4, 0x5, @void}, @IFE_META_PRIO={0x8, 0x3, @val=0x7}, @IFE_META_TCINDEX={0x6, 0x5, @val=0x101}, @IFE_META_SKBMARK={0x4, 0x1, @void}]}, @TCA_IFE_PARMS={0x1c, 0x1, {{0x0, 0x3, 0xb, 0x2, 0x5}}}, @TCA_IFE_SMAC={0xa}, @TCA_IFE_SMAC={0xa, 0x4, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}]}, {0x1004, 0x6, 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{0x2474, 0x1, [@m_gact={0xcc, 0x13, 0x0, 0x0, {{0x9, 0x1, 'gact\x00'}, {0x4c, 0x2, 0x0, 0x1, [@TCA_GACT_PROB={0xc, 0x3, {0x1, 0x240a, 0x10000000}}, @TCA_GACT_PARMS={0x18, 0x2, {0x924f, 0x35d3, 0x10000000, 0x6, 0x8}}, @TCA_GACT_PROB={0xc, 0x3, {0x1, 0x2397, 0x4}}, @TCA_GACT_PARMS={0x18, 0x2, {0x401, 0x7ff, 0x10000000, 0x7, 0x1ff}}]}, {0x70, 0x6, "e8116efac8cc42fea948005d0f4be5a97df57a5c55a4f3fa5ae776b2f108e4268a2da18dd5d5ba9b577c6ef3665fac7b64d1d1980f9b6148e6abee2199ff0778ff49f542e52f7ba352bfc147dbaa878436cc0861a979f7fbb2564d9168c287251fb4657907fc2b7b1e2ea9e0"}}}, @m_ct={0xd8, 0x1c, 0x0, 0x0, {{0x7, 0x1, 'ct\x00'}, {0xc, 0x2, 0x0, 0x1, [@TCA_CT_NAT_PORT_MAX={0x6, 0xe, 0x4e21}]}, {0xbf, 0x6, "966fd0fdd76acf147875b31f52099922e5cee51e66ed7fc44c2f9767904ee3764d0f0eb78c8a1afb393ea2b64ea9d378ebc1c5e033961c41ac7a4c9fccfca0d52f00f5e4a897291ea02713fcee5d12eb5d5bef6b1db78ae126626915f5f1f692515ec4aab0ebf6c4d1eb980faa518829c17a6422a8f9a7aa3ece0d4d5d780b1ae92ea16368abd71c3580b1993a9e2a36c666a5cbccf17a647f4f05306700ea15468f333e17cc121fd3081af341a68a52c724b1389b88882ee48b1b"}}}, @m_ct={0x74, 0x1d, 0x0, 0x0, {{0x7, 0x1, 'ct\x00'}, {0x48, 0x2, 0x0, 0x1, [@TCA_CT_MARK={0x8, 0x5, 0x1}, @TCA_CT_NAT_PORT_MAX={0x6, 0xe, 0x4e22}, @TCA_CT_NAT_PORT_MIN={0x6, 0xd, 0x4e20}, @TCA_CT_NAT_IPV6_MAX={0x14, 0xc, @remote}, @TCA_CT_ACTION={0x6, 0x3, 0x8}, @TCA_CT_NAT_IPV4_MIN={0x8, 0x9, @empty}, @TCA_CT_ZONE={0x6, 0x4, 0x1}]}, {0x1e, 0x6, "50e0d5d7e141d96d1045093dda3e5d559f25c9c906ae99d8f4fb"}}}, @m_csum={0x1088, 0x13, 0x0, 0x0, {{0x9, 0x1, 'csum\x00'}, {0x74, 0x2, 0x0, 0x1, [@TCA_CSUM_PARMS={0x1c, 0x1, {{0x6, 0x1000, 0x2, 0x0, 0xac}, 0x5a}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0x20, 0x4, 0x5, 0x9706}, 0x19}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0xfff, 0x1, 0x10000000, 0x0, 0x7f}, 0x58}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0x6, 0x6, 0x2, 0x0, 0x5}, 0x2}}]}, {0x1004, 0x6, 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@m_police={0x2c, 0x1c, 0x0, 0x0, {{0xb, 0x1, 'police\x00'}, {0x4}, {0x15, 0x6, "a0fde7d2cef00dabea42468ecca089ee54"}}}, @m_bpf={0xb8, 0x6, 0x0, 0x0, {{0x8, 0x1, 'bpf\x00'}, {0x74, 0x2, 0x0, 0x1, [@TCA_ACT_BPF_OPS={0x54, 0x4, [{0x43f, 0x20, 0x9, 0x8}, {0x100, 0x4, 0x7}, {0x6, 0x3, 0x81, 0xe55}, {0x5, 0x64, 0x7f, 0x7}, {0x1, 0x6, 0x9, 0x2}, {0x1, 0x60, 0x2, 0x2}, {0x8, 0x3, 0x0, 0x10000}, {0x9, 0x1, 0x4, 0x5}, {0x1, 0x4, 0xff, 0x9}, {0x6, 0x9a, 0x6, 0x64f}]}, @TCA_ACT_BPF_OPS_LEN={0x6, 0x3, 0x2}, @TCA_ACT_BPF_NAME={0xc, 0x6, './file0\x00'}, @TCA_ACT_BPF_OPS_LEN={0x6, 0x3, 0x7}]}, {0x35, 0x6, "7e4048359100d4a1001675b5ad2304d61a015d56c20fdb6cea6e0a8d3aaf0c1091685841a2ae08b443a65ee93dc08d55d7"}}}, @m_police={0xd08, 0x1f, 0x0, 0x0, {{0xb, 0x1, 'police\x00'}, {0xcdc, 0x2, 0x0, 0x1, [[@TCA_POLICE_RATE={0x404, 0x2, [0x7ff, 0x7fff, 0x4, 0x4, 0x5, 0xd8fc, 0x10001, 0x2, 0x7, 0x3, 0x401, 0x0, 0x80000000, 0x4, 0x0, 0x1f, 0x388, 0x9, 0x6, 0x1, 0x1f, 0x4, 0x0, 0x1f, 0x3, 0x5, 0x1, 0x0, 0x4, 0x4, 0x4, 0x2, 0x0, 0x40000000, 0x101, 0x6, 0x2ed7af5a, 0x7, 0x0, 0x617f, 0x5, 0x1, 0x2, 0x7, 0x1, 0x400, 0x80000001, 0x7fffffff, 0x4, 0x2, 0x3, 0x2, 0xfff, 0x2, 0x6, 0xbd8, 0x0, 0x5e8, 0x4b0, 0xd7f, 0x5, 0x9, 0x8, 0x0, 0x3, 0x3, 0x8, 0x6, 0xdd, 0x7, 0x80, 0x1000000, 0x6, 0x80000001, 0xb1c, 0x417, 0x8001, 0x1, 0x4, 0x81, 0x5, 0x1f, 0x6, 0x80000001, 0x1, 0x8, 0x7, 0x7, 0xfff, 0x7ff, 0x800, 0x7fff, 0x81, 0x69, 0x8, 0x4, 0xfffffffa, 0x20000, 0xcf3d, 0x4, 0xfffffb23, 0x1, 0x158, 0x4, 0x6d9, 0x2, 0x9, 0x2a, 0x40, 0xffff, 0x10000, 0xa2d, 0x0, 0x2, 0xffffffff, 0xfffffffe, 0x1200000, 0x7, 0x80000001, 0x9, 0x7fff, 0x9, 0xfffffffe, 0xffffffff, 0xfffffffd, 0x0, 0x7, 0x80000001, 0x4, 0x200, 0x9e3, 0x8000, 0x2, 0x0, 0x3, 0x86, 0xfffff9e3, 0x3, 0xa2c, 0x7ff, 0x8, 0x2, 0x8000, 0x7ff, 0x3, 0x8, 0x8001, 0xff, 0x2, 0x5, 0x21, 0x0, 0xfff, 0x3, 0x8, 0x87, 0xffff8001, 0x7, 0x3ff, 0x10000, 0x1f, 0x5, 0x9, 0x10000, 0x0, 0xf7, 0x81, 0x93, 0xa884, 0x9, 0x5, 0x5cb4, 0x9, 0x7, 0x9, 0x28f, 0x97, 0x8, 0x7ff, 0x5, 0xfffff941, 0x1660, 0x400, 0x1, 0x0, 0x3fe, 0x2, 0xffff0000, 0x2, 0x5f4, 0x752f435f, 0x200, 0x5a35a3cc, 0x10001, 0x7bf, 0x0, 0x8, 0x7f, 0x8, 0x9436, 0x7fff, 0x81, 0x4c, 0x0, 0x3, 0x3, 0x1ff, 0x2, 0x2a6, 0x7, 0xca24, 0x3ff, 0x4000000, 0x2, 0x7fffffff, 0x5, 0x2, 0x1ff, 0x0, 0x0, 0xa9a, 0x800, 0x8, 0x1f, 0x4, 0x6, 0x60, 0x101, 0x10001, 0x2, 0x80000000, 0x7, 0x1, 0x800, 0x5, 0x40, 0x1, 0x7, 0x7, 0x5, 0x6, 0x10001, 0x80000000, 0x1, 0x6, 0x5, 0x401, 0x0, 0x85, 0x3, 0x1, 0x9, 0x6, 0x9, 0x2000000, 0x9]}], [@TCA_POLICE_RESULT={0x8, 0x5, 0x800}, @TCA_POLICE_TBF={0x3c, 0x1, {0x5d3e, 0x5, 0x3ff, 0xfffffffe, 0x80, {0x20, 0x1, 0xff, 0x56d8, 0xd4, 0x1f}, {0x1, 0x1, 0x7ff, 0x0, 0x6, 0x5}, 0x101, 0x5, 0xd1}}], [@TCA_POLICE_RATE64={0xc, 0x8, 0x4}, @TCA_POLICE_RATE64={0xc, 0x8, 0x8001}, @TCA_POLICE_RATE64={0xc}, @TCA_POLICE_RATE64={0xc, 0x8, 0x1e94}, @TCA_POLICE_PEAKRATE={0x404, 0x3, [0x8, 0xfffffffc, 0x0, 0x9, 0x3, 0x4817, 0x6, 0x9a9f, 0x2, 0x9, 0x40, 0x6, 0x2, 0x9, 0x200, 0x2, 0x7, 0xfff, 0x2, 0x2, 0x0, 0x953a, 0x1, 0x997, 0x9, 0x6, 0x9, 0x5, 0x3, 0x200, 0x4, 0x1, 0x1, 0x80000001, 0x3, 0x2, 0x8, 0x2, 0x7, 0x80, 0x6, 0x8, 0x401, 0x80000000, 0x4, 0x3, 0x0, 0x5, 0x6, 0xfffffffa, 0x7f, 0x1ff, 0x5, 0x5, 0x1, 0x7, 0x2, 0xa070, 0x3f, 0x80000001, 0x9, 0x3, 0x4, 0xf5d0, 0x0, 0x23e, 0x4, 0xf4, 0x7fffffff, 0x5, 0x80000000, 0xb7, 0x7af, 0x6, 0x0, 0x3f, 0x0, 0x80, 0x2, 0x2, 0xfffffffc, 0x8, 0x4, 0x80, 0xff, 0x9, 0xab7e, 0x800, 0x2, 0x3, 0x800, 0x7ff, 0x2, 0x9, 0x9, 0x3, 0x400, 0x7f, 0xff, 0x64a9, 0x6a, 0x400, 0x1, 0x173, 0x80000000, 0x1000, 0x3ff, 0x4, 0x5, 0x8, 0xcb, 0x8, 0x4, 0x100, 0x80000000, 0x4, 0x80, 0x6, 0x26b7, 0x2, 0xfffffffe, 0x10001, 0x3, 0x0, 0xfffffff9, 0xa5e3, 0x5, 0x8000, 0x80000001, 0x2, 0x0, 0x2, 0xcd30, 0xbb, 0x9, 0x3, 0x10000, 0x382b, 0x6, 0x7, 0x10000, 0x3, 0x9, 0x9, 0x4, 0x20, 0xff, 0x2, 0x6, 0x8, 0x20, 0x80000000, 0x5, 0x7fff, 0xaf, 0xcc, 0x0, 0x6, 0x7, 0x0, 0xb7a5, 0xffffffc0, 0x0, 0xffffffff, 0x5, 0x3, 0x200, 0x1000, 0x6, 0x1, 0x1000, 0x9, 0x0, 0x6, 0x1, 0x8, 0x5, 0x1f, 0xffffffff, 0x8, 0x6, 0x0, 0x0, 0x3f, 0x6d3, 0x0, 0x8, 0x1000, 0x0, 0x5, 0x10001, 0x0, 0x12d9, 0x591f287, 0x9, 0x1, 0x8000, 0x6, 0x9, 0x3, 0x20, 0x1f, 0xfffff4b7, 0x8, 0x5, 0x1, 0x101, 0xfffffff7, 0x1, 0x1, 0x6, 0xce, 0x1, 0x10001, 0xfff, 0x5, 0x2, 0xff, 0x80, 0x0, 0xfffffffa, 0x37b4, 0x200, 0x10000, 0x6, 0x4, 0x2, 0x4, 0x401, 0x4, 0x2, 0x0, 0x0, 0x8000, 0x4, 0x4301, 0x4, 0x8c, 0x8, 0x5, 0x5, 0x72c, 0x7, 0xffffffff, 0x3, 0x9, 0x51e, 0x0, 0x7fffffff, 0xff, 0xfe, 0xae36, 0x1, 0x2, 0x8, 0x5f]}, @TCA_POLICE_TBF={0x3c, 0x1, {0x3, 0x7, 0x81, 0x9, 0x8f79, {0x36, 0x1, 0xfffd, 0x8, 0x0, 0x4}, {0xc0, 0x2, 0x3f, 0x8, 0x1, 0x10000}, 0x139, 0x3, 0x6}}], [@TCA_POLICE_RESULT={0x8, 0x5, 0x7fff}, @TCA_POLICE_RESULT={0x8, 0x5, 0x80000001}], [@TCA_POLICE_RATE64={0xc}, @TCA_POLICE_PEAKRATE={0x404, 0x3, [0x5, 0xfffeffff, 0x2, 0x7, 0x800, 0x0, 0x80, 0x4, 0x6000000, 0xa20, 0xc0, 0x35, 0x0, 0x800, 0xffffffe0, 0x1, 0x1, 0x1, 0x7fa1, 0x6, 0x8, 0x6, 0x1, 0x4, 0x0, 0x3, 0xdb, 0x0, 0x1f, 0x1, 0x9, 0x9, 0x4, 0xffffffbf, 0x4, 0x6, 0x9dd, 0x7, 0x7, 0x4, 0x8, 0x2, 0x3, 0x200, 0x0, 0x9, 0x6a38, 0x6, 0x20, 0x64ae, 0x8, 0x100, 0x7fffffff, 0x4, 0x7ab1, 0x6, 0x1cff, 0x100, 0x1fffc00, 0x0, 0x1, 0x4, 0x1, 0x0, 0x0, 0x80000000, 0x200, 0x7e05, 0x7ff, 0x9, 0x0, 0x8000, 0x6, 0x8, 0x5, 0x4aa9, 0xb439, 0x4, 0x5, 0xbd4, 0x40, 0x5, 0x4, 0x7, 0xfffffff7, 0x0, 0x1, 0x419f7c8c, 0x401ddfc0, 0x7ff, 0x1, 0xfff80000, 0x7fff, 0x9, 0xfffffff9, 0x4, 0x3, 0x1ff00, 0x6, 0x6, 0x7, 0x5, 0x8, 0x3ff, 0x0, 0x614, 0x3ff, 0x401, 0x7, 0x8, 0x0, 0x0, 0x6, 0x4, 0x1, 0x20, 0x3, 0xb9b733d6, 0x338, 0x6, 0xffffff01, 0xffff8000, 0x10000, 0x1000, 0x5, 0x7ff, 0x101, 0x6, 0xce, 0xf8c7, 0x10000, 0x1000, 0x7, 0x8282, 0x6, 0x3f, 0x8, 0x8, 0x8001, 0x5, 0x8001, 0xffffffff, 0x80000001, 0x8, 0x5, 0x1ff, 0x5, 0x3, 0x7ff, 0xffffffff, 0xffffffff, 0x1, 0xfb, 0x3, 0x2, 0x6, 0x7ff, 0x401, 0xc426, 0x4, 0xfff, 0x6e9, 0x1f, 0x3, 0x850f, 0x2, 0x2, 0x9, 0x4, 0x6, 0x3, 0x7, 0x200, 0x4, 0xa65e, 0x7ff, 0x7, 0x7fffffff, 0x6, 0x1ff, 0x4, 0x6, 0x0, 0x0, 0x1000, 0x9, 0x3, 0x3, 0x4, 0x9, 0x6, 0xc1b, 0x0, 0x3, 0x75cc, 0x8, 0x4, 0x5, 0x0, 0x1f, 0x100, 0x40, 0x400, 0x0, 0x88, 0x40, 0x6, 0x101, 0x8, 0x8, 0x2000000, 0x7a, 0x15, 0x8, 0xbfbe82d9, 0xfff, 0x2, 0x8, 0xff, 0x6, 0x7, 0x5, 0x9, 0x5, 0x5, 0xf175, 0xfc, 0x3, 0x101, 0x80, 0x6, 0x2, 0x5, 0x9, 0x1, 0x60b8, 0x4, 0x0, 0x7f, 0x400, 0x0, 0x7, 0x9, 0x4, 0x2, 0x1, 0x6, 0xffffff64, 0x1, 0x6, 0x8, 0x563, 0x20, 0x8, 0xf8, 0x3]}]]}, {0x1a, 0x6, "3791dd8730a0d57f7e4f16f4d8a8ab1ea8ce323ba428"}}}, @m_ct={0x158, 0x0, 0x0, 0x0, {{0x7, 0x1, 'ct\x00'}, {0x54, 0x2, 0x0, 0x1, [@TCA_CT_NAT_PORT_MIN={0x6, 0xd, 0x4e21}, @TCA_CT_ZONE={0x6, 0x4, 0x8e2c}, @TCA_CT_LABELS_MASK={0x14, 0x8, "e9df9e8acfba344dcf9913a1574ad836"}, @TCA_CT_LABELS={0x14, 0x7, "b6484ffcc0f1059781b437432f50d2ac"}, @TCA_CT_NAT_IPV4_MIN={0x8, 0x9, @local}, @TCA_CT_NAT_PORT_MIN={0x6, 0xd, 0x4e21}, @TCA_CT_NAT_IPV4_MIN={0x8, 0x9, @empty}]}, {0xf5, 0x6, "a8b6064c63320fa60ec12bce684de6c9569f8d52d04389d493b01effbb3e6e668cf28b1ac5587bc2a3c3d06a7201b2876dbb6952c89f020b17c9ecdf4ea1d18589313b30663788ec38cf71c08fe18ed1e1770ef459f84e2525888cb7f069b562521a782f36f611d24892fdd9c01268faf543161dd48b14c560bc9613498aab9cda172d4e2186c7a4cd1e23910214e52892ccef69113a29a581bf4cf448f057f5b6c8f5daa707a12d3894ef8a307b83710c0b4739ef53e7552c63156e082aa51caf8d4d67398815d7e9042e32c0868f58a8f4f5fff79b02e81f356cbd711f49da84b321cf49773ee35f19594c5aaf459f85"}}}, @m_ipt={0x1e4, 0x2, 0x0, 0x0, {{0x8, 0x1, 'ipt\x00'}, {0x1a4, 0x2, 0x0, 0x1, [@TCA_IPT_TARG={0xe3, 0x6, {0x6f, 'raw\x00', 0x6, 0x100, "70517cf863efb299fcd7a11b402b4766665945e8abea7f54dcad1b762a2279d5ed18315fc1f755668115568956db8158f11ec996abf5fc02a5041851d7fc642963d08bef4450d5a6a59e0d86ded6771838bd8520aaa820ff3a3b0eb33ff2b83764b6db9136488d9c4b76b9dd0951c910803792ec371668f1a19a61add6472aff7e8128cd964d718c7b5bf339f31795fb1b24b2b7fdbced4375766892257c73e45136f0763fc2c11b72eb69717d3df12eb49a4be36bcbe0e9bc"}}, @TCA_IPT_TARG={0xba, 0x6, {0xfe00, 'mangle\x00', 0x8, 0x3e4, "ee67a8629972ff72f5aa59267ae364134d73ae08f4942789f7e5e22bb044f84a5964b3108a9f99077e1e22979b7593653cdb10569ed236f6621714619f895ac79c552e4efda037ba9c5ed2887b4426585edc6a5f21c2842c80c78ef587f47b117b10be7b2045b65f0e445b0063ed1737a459129e0dedaa5b0a65b50a0c0a3825fc595891379ffd452c5f56215f4cace9"}}]}, {0x31, 0x6, "c72979976e7ada2887460338fb150906df0ca6a953d5274924713ad9e8ee7ad2d692140dd016384ef2e85d78dc"}}}, @m_ipt={0xa8, 0x18, 0x0, 0x0, {{0x8, 0x1, 'ipt\x00'}, {0x64, 0x2, 0x0, 0x1, [@TCA_IPT_TABLE={0x24, 0x1, 'nat\x00'}, @TCA_IPT_TABLE={0x24, 0x1, 'security\x00'}, @TCA_IPT_INDEX={0x8, 0x3, 0x4}, @TCA_IPT_HOOK={0x8, 0x2, 0x3}, @TCA_IPT_INDEX={0x8, 0x3, 0x4}]}, {0x36, 0x6, "0ce5cb4889eedbc6621b240245c8e0dce3b099b98f29c867d05261c8a81cf903d8a42a8c66a033d131d4351205715c5fc86c"}}}]}, {0x1610, 0x1, [@m_mpls={0xc4, 0x15, 0x0, 0x0, {{0x9, 0x1, 'mpls\x00'}, {0x1c, 0x2, 0x0, 0x1, [@TCA_MPLS_BOS={0x5}, @TCA_MPLS_PROTO={0x6, 0x4, 0x88fb}, @TCA_MPLS_PROTO={0x6, 0x4, 0x8035}]}, {0x96, 0x6, "2cb472bbb105496d0556059af208e00bae045c1118464a35958d229c6b2bc37c5cb51d5f480a2a33769e616c8b9d87c6a5f1d287705b3df234a6a3f14bf26d5c930c87493d599e7c2a609035e8280145f3f1e0d06736db8df29324ae8e783733e7c33d3639331e81e27b7948bd0b049e78a6c45b13c965ac8ba4432d8a8153f2fc08756a12c4ee7533cb930bd90f1ad2ee21"}}}, @m_tunnel_key={0xa0, 0x1f, 0x0, 0x0, {{0xf, 0x1, 'tunnel_key\x00'}, {0x20, 0x2, 0x0, 0x1, [@TCA_TUNNEL_KEY_ENC_IPV6_DST={0x14, 0x6, @initdev={0xfe, 0x88, [], 0x1, 0x0}}, @TCA_TUNNEL_KEY_NO_CSUM={0x5}]}, {0x6a, 0x6, "46fe510aa44e6ec564c7a0bc3fcb934dc771e2e589d8809bead981da7a4bd2fdf3f4cd7434d73aaff6851797f8ddbc60c0974a1b943592222d2b72f1b360b42badcd4b3fca9849d0b8eadc861826cc3ba5e374837427318e7d7371eadf6c68b719802cf8a537"}}}, @m_tunnel_key={0x10b0, 0x1f, 0x0, 0x0, {{0xf, 0x1, 'tunnel_key\x00'}, {0x98, 0x2, 0x0, 0x1, [@TCA_TUNNEL_KEY_NO_CSUM={0x5}, @TCA_TUNNEL_KEY_ENC_DST_PORT={0x6, 0x9, 0x4e24}, @TCA_TUNNEL_KEY_ENC_IPV6_DST={0x14, 0x6, @rand_addr="39a5eb364c15197d984af26f752486e9"}, @TCA_TUNNEL_KEY_PARMS={0x1c, 0x2, {{0x0, 0x1, 0xffffffffffffffff, 0xffffffff, 0xfff}, 0x2}}, @TCA_TUNNEL_KEY_ENC_IPV6_DST={0x14, 0x6, @rand_addr="d9f87c13d73ab42de5421c139397415e"}, @TCA_TUNNEL_KEY_ENC_KEY_ID={0x8, 0x7, 0xda}, @TCA_TUNNEL_KEY_ENC_DST_PORT={0x6, 0x9, 0x4e22}, @TCA_TUNNEL_KEY_NO_CSUM={0x5}, @TCA_TUNNEL_KEY_ENC_IPV6_DST={0x14, 0x6, @empty}, @TCA_TUNNEL_KEY_ENC_IPV6_SRC={0x14, 0x5, @mcast1}]}, {0x1004, 0x6, "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"}}}, @m_tunnel_key={0xd8, 0x18, 0x0, 0x0, {{0xf, 0x1, 'tunnel_key\x00'}, {0x20, 0x2, 0x0, 0x1, [@TCA_TUNNEL_KEY_ENC_DST_PORT={0x6, 0x9, 0x4e20}, @TCA_TUNNEL_KEY_ENC_IPV6_DST={0x14, 0x6, @mcast1}]}, {0xa2, 0x6, "ea4794ab50e8d4b5b2c363fb9a9c40be27007bcf1b5fbef3b1fdab12b57465baf9b9a5d37e219b26af3f0122fc568d98a900360d73090d8aedf21d002b06fde1c829d92888de285b8ade8bffdb8e0a69bfed13343d9da0d01469ddf222e81ee7ff4bf9ad6141748ad13681b55188ebfc562b32f0ff30d421e216c84ab0973eed08feb1bc453525665cc446ef01eb807ad5b8283d2281b2bbc1664aa8ba00"}}}, @m_xt={0x10c, 0x18, 0x0, 0x0, {{0x7, 0x1, 'xt\x00'}, {0x9c, 0x2, 0x0, 0x1, [@TCA_IPT_HOOK={0x8, 0x2, 0x4}, @TCA_IPT_INDEX={0x8, 0x3, 0x4b1}, @TCA_IPT_TARG={0x88, 0x6, {0x331a, 'filter\x00', 0x80, 0x9, "b2730bad7abc6daa2f53fd8e012feb124e3c26b43f94ed5026deffef566d1030557adbe96ecb4adc18966bca474011120fa4c7537572c8d9dc62de146cd13545530c65e854d6fdecd4d694b40c47c117aed2c1cc91289f254a7f6b6a22a4"}}]}, {0x61, 0x6, "ac90a8a10974da8c8de3bc76abedcda82fa8fb635ccc2a7d53845b77c18fc5995d3a7d7fd1e744c18050c2e775b70473a93bf3cb4b60e79924de94e14d1a95bf39a8b11b70e958361b70badd16d37c63faa4c715411634ad4e178fe746"}}}, @m_nat={0x134, 0xe, 0x0, 0x0, {{0x8, 0x1, 'nat\x00'}, {0x7c, 0x2, 0x0, 0x1, [@TCA_NAT_PARMS={0x28, 0x1, {{0x400, 0x8, 0x9dec58c5eaa908dc, 0x5, 0x7fffffff}, @local, @loopback, 0xff000000}}, @TCA_NAT_PARMS={0x28, 0x1, {{0x8, 0x6, 0x4, 0x3262, 0x1f}, @broadcast, @loopback, 0xff000000}}, @TCA_NAT_PARMS={0x28, 0x1, {{0xffffffff, 0x100, 0x7, 0x1, 0x3}, @local, @broadcast, 0x0, 0x1}}]}, {0xa9, 0x6, "1da3f766b99009e3f2f96a6e96dbbae0eeda763dd76143f1d811ca42a05cc45ea626836574b707c41361118bb8f0c4544c4b3181dd40b680f513024eed9ad80a99de90dbf5be2c63785bdb72fe2d4f0f71ece78796d925019137dbb23fbf6fb624247d7346293971e6e414b4458cd3cc50f46972bf8cda166b7650e88c4ab4e000899fc8b184a58f4cc460438b59b8c401c4d8a950f04eae5a59e0c2317c82adfcd2915e20"}}}, @m_ipt={0xe0, 0xe, 0x0, 0x0, {{0x8, 0x1, 'ipt\x00'}, {0x48, 0x2, 0x0, 0x1, [@TCA_IPT_TARG={0x42, 0x6, {0x6, 'filter\x00', 0x4, 0x4, "161f3125941ae654e57e3e4201c94f6b03a2857036b3925a"}}]}, {0x8c, 0x6, "122b311ecb69db5cff3a67ca8da9696a877fe89c6028b7b200299547fa28771dafcc07f653245da3aba52751cbde4609a638ff5be70198dfdd31e34d07b6bdccc27f968c7c755bc9716dc37787c6ac8c67d6845491cc263260b702b72294c3e5de67d84bd96eae9f4debd79d0c6dfe2444ed03122377ce7adb0e8bb421db3d6ce33f385fcf6811bf"}}}]}]}, 0xddb0}, 0x1, 0x0, 0x0, 0x48000}, 0x4000000) recvmmsg(0xffffffffffffffff, &(0x7f0000007600)=[{{0x0, 0x0, &(0x7f0000004400)=[{&(0x7f0000000140)=""/69, 0x45}], 0x23}}], 0x1, 0x0, 0x0) r11 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0) preadv(r11, &(0x7f00000017c0), 0x0, 0x0) 08:41:55 executing program 2: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nodiscard='nodiscard'}, {@iocharset={'iocharset', 0x3d, 'cp864'}}]}) 08:41:55 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0xd5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='lo$-{[bdevvmnet1{\x00') r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000300)='/dev/nvram\x00', 0x80, 0x0) close(r1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r2) 08:41:55 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\a']) open(&(0x7f0000000080)='./file0\x00', 0x8200, 0x10) [ 355.963173] FAULT_INJECTION: forcing a failure. [ 355.963173] name failslab, interval 1, probability 0, space 0, times 0 [ 355.999893] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 356.007857] CPU: 0 PID: 14999 Comm: syz-executor.1 Not tainted 4.14.174-syzkaller #0 [ 356.016326] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 356.025690] Call Trace: [ 356.028301] dump_stack+0x13e/0x194 [ 356.031948] should_fail.cold+0x10a/0x14b [ 356.036284] should_failslab+0xd6/0x130 [ 356.040273] kmem_cache_alloc+0x2b5/0x770 [ 356.044435] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 356.049898] ? rcu_read_lock_sched_held+0x10a/0x130 [ 356.054929] selinux_file_alloc_security+0xaf/0x190 [ 356.056629] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 356.059974] security_file_alloc+0x66/0xa0 [ 356.059985] ? selinux_is_enabled+0x5/0x50 [ 356.059996] get_empty_filp+0x15c/0x3e0 [ 356.060006] alloc_file+0x23/0x440 [ 356.060018] __shmem_file_setup.part.0+0x198/0x3c0 [ 356.060027] ? shmem_fill_super+0x8a0/0x8a0 [ 356.060035] ? __alloc_fd+0x1bf/0x490 [ 356.060049] SyS_memfd_create+0x1f6/0x3a0 [ 356.060059] ? shmem_fcntl+0x120/0x120 [ 356.060068] ? SyS_clock_settime+0x1a0/0x1a0 [ 356.060078] ? do_syscall_64+0x4c/0x640 [ 356.060085] ? shmem_fcntl+0x120/0x120 [ 356.060095] do_syscall_64+0x1d5/0x640 [ 356.060111] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 356.060123] RIP: 0033:0x45c849 [ 356.115764] ISOFS: Unable to identify CD-ROM format. [ 356.117927] RSP: 002b:00007f59bf416a68 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 356.117940] RAX: ffffffffffffffda RBX: 00007f59bf4176d4 RCX: 000000000045c849 [ 356.117946] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000004c1941 08:41:56 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_GET_LINKS(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x24, r2, 0x800, 0x70bd26, 0x25dfdbfd, {{}, {}, {0x8, 0x11, 0x8}}, [""]}, 0x24}, 0x1, 0x0, 0x0, 0x20004811}, 0x40) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) recvmmsg(0xffffffffffffffff, &(0x7f0000007600)=[{{0x0, 0x0, &(0x7f0000004400)=[{&(0x7f0000000140)=""/69, 0x45}], 0x23}}], 0x1, 0x0, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0) preadv(r3, &(0x7f00000017c0), 0x2cb, 0x0) [ 356.117952] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000001 [ 356.117957] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 356.117963] R13: 0000000000000be2 R14: 00000000004ce025 R15: 0000000000000005 08:41:56 executing program 2: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nodiscard='nodiscard'}, {@iocharset={'iocharset', 0x3d, 'cp864'}}]}) 08:41:56 executing program 1 (fault-call:3 fault-nth:6): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nodiscard='nodiscard'}, {@iocharset={'iocharset', 0x3d, 'cp864'}}]}) 08:41:56 executing program 4: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gtp={{0x8, 0x1, 'gtp\x00'}, {0x14, 0x2, 0x0, 0x1, {{0x8}, {0x8}}}}}, @IFLA_MASTER={0x8, 0x3}]}, 0x48}}, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000024c0)={'vxcan1\x00', 0x0}) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000002ac0)=[{{&(0x7f0000000000)={0xa, 0x4e24, 0x6, @rand_addr="b74a7160a1f13bb3b38809b4909a486e", 0x6}, 0x1c, &(0x7f0000000880)=[{&(0x7f0000000100)="0e9e6ae6a76e9e", 0x7}, {&(0x7f00000001c0)="db1a4e6a92eae403828ce7d57e89b2d95aa9d9f833943b0f19402393b72d70bc55f17b0d16c44378c4bdad0e286dd43f1cb0ad87c233356aaf197a528373f3563cecf7531dd90bc202231108289d630ffd4d3bcdc4d9ca47a13be84c0a2b805760724a7306f154f8850855b559729fb3c954c6ec84cb63ac6bd5fa13a7b63d1606b26268461e60cdfe0a6a422bee247860f169fd88059936a330e655e43bd624b28f9ffa930054eabc59f95906dc0bba1c328a1ddb597f9910abef782053fe3e7ae5a460e317746716cfd37288c66a6917146d013d604e6d", 0xd8}, {&(0x7f0000000340)="de1ec1279a9644e14b3da56f0ad4ae3b64a6eaba5bf8d30ae6c5ae486b3d897f6f13879dd528ef56309b8c32557cd26b475180e945a55c9eef37054375fd68c6c77c92ebf0faa33472f7d3cbc81a923c16cf8257dda598f3183fffef75d14e805a198c307e13e151f649fce9a7cbb5e840a797f5b4b113f5572ac04b1bf31ae96d9c2ed08dfbcf2ed8f416125c49d95731b2facfc50290ceb4d31e758296368e5364e2d5649477c20657f2e17c4df329207407c0c065b21c9938", 0xba}, {&(0x7f0000000400)="dfc5219434c693063f97024c24aebaa368d3fc384e2033755ad270ff16bb1f9d42f5347c665f78cf89d69eddb652e12a6e93c7d7565b96a6e6752a0e3d6e804203dd1533ab15bd5653c651c0f01926f1646501ead6831590f1b314a72fc997edef14e1c5501ccd660f", 0x69}, {&(0x7f0000000480)="2f58b3db0b5d5011eb2dfb2d11e0bd38476e68c645a1042c7f3f532b868652939ec1e80a9a93c3449ffe1eeb99aeb61f86004b9c24bddcc7ce19f3b77f96d3a7cbc708", 0x43}, {&(0x7f0000000500)="97efe6b48ace4b4e16fdfd589a538d732386f1d070d0ce007d88420ec4cda8dbef67f64e072b37d5c8616c30262b9d6d6c0e5f22b624b77d9ee4791696393f4344b7c03921f21441ff843a8c5c9196c746ad93675efdac5c053a7343c08a8cf0ce4a3298d690537a65c626ef", 0x6c}, {&(0x7f0000000580)="511f0764ce7794e7a44676f16ab3a4a697ab8eee0612412450c223a91afe4c0069a66f8d93719c5948dd712c9d3c7f4d6d1f4122d08e1e48bdc3dac68950ca214abbe625aca7c82091aea8a884b45347e96de8a15bd7ea999a42f59caef1c386fad57065ea6b7613b541a04fbbd67f9519138df2e9a96b40f3888ff3ec2fc6e75572e106c698b42f7bf9f4c4f50b1f4b5f2282b18875eb8b8a7d98551433452c85dbab768489b3bda27fb18930ae1726f9ba7407da16152d6cefb48d8683c2366ea36cf9e13f02ce6b48bf3537f841bdd9843c91b6005cbcab96dde4698c", 0xde}, {&(0x7f0000000680)="9e5e43f1b735d466384981233428467e08ed45881c0f10a2b42ffabe5fb3a4765e6a780225d16081525add384c3f353682d20133947a24b559199566ec49da34eb1070c46aa6b8e6571a168b964c402a8a1a774e53d74e76e2156eb4061b456e015307b5d6cdb54b09e889812cb99d1e8309065821029b9091c463c721f6497b66d447192a61c03878f9487ed960564ed22bccfb9152eb3dc47e0fcffed95cab4dbfa3b03ffd3192b478a919de932ce93f48651b578a68442229be5be3fb332d", 0xc0}, {&(0x7f0000000740)="7eef8410a5cdadf008ef3fa27c97c6d872b29a937bdac620f2f6f3b92a2539b45a069c9c80ff8e7675911e55f9b2426b18cdd9b1858acec080d41cfe9aa15255846e80f3905261a5ec0c92d41fb08412cdc00383ea6336a11c77c19c6904f9bdb559ea0f8e2af73ebf8c088f94de54b9802d5ca729e2bf8a0464e9aca244e2f4b8584bf7c29ad2302ca02c8d1febac4991b67ee8b86b91a7721d2c1386d71d", 0x9f}, {&(0x7f0000000800)="003454b055592e3f930c13b933ebde4629481a1230d77edd0b0abd26e7d77eed08a6e207822f176bc78df50954da5a5b4eb2835b211346cbd9cafcbe60bf3e98eb9bc9aef01c4b4f4b467cec", 0x4c}], 0xa, &(0x7f0000000940)=ANY=[@ANYBLOB="6000000000000000290000003700000033080000000000000107000000000000000401600401cd0730000000010a8ff0998b760000000000000500000000000000050000000000000005000000000000000300000000000000000000000000001400ee0000000000290000000b00ebf610ccf0598f3800002400000000000000290000003200"/152, @ANYRES32=0x0, @ANYBLOB="000000001734a7fda01400000000000000290000000b000000000000080000000014000000000000008efbb01e2900000008978c301c9649f3a319ee22c45d358b000000000000000000290000003e0000001f00000000000000030000000000000029"], 0x100}}, {{&(0x7f00000002c0)={0xa, 0x4e22, 0xd4, @rand_addr="31c2ed391249ad825bebccd91457d6ff", 0x2}, 0x1c, &(0x7f0000000bc0)=[{&(0x7f0000000a40)="5931bf2d036fd11b7d4bd1a29dc2c54d4bcee74085e0206cf85c4def8f63e35ecd5e7d4cfb228673cf33563bf279197ac9241dbfbd86588eb59bbc0238916418f56ec27b96b329ea43c5c336908f3523a8a83a2fd6fe336bddcc0433fbf0b0ab7c6d7a2cfece2bae9c5cf4270e6544a7558db3cc23a2a7edb4749fb85cb13b", 0x7f}, {&(0x7f0000000ac0)="1535ea75f76365793d8ba93ab2c283533a903f8fcad1bb50dd6f5ea33f2a7113e01d67445b2ac9001a007480bfda7eaaa78736e6b0fc5388dd1eba43bfc3789514a0b18b933ae0ef754bde27ba52d7d0888be9bf36ff214abadefd52d8e221920f2ad79aeef68961b1fdc60206c9db2cd85a350df38e7664d31f10a3b7043e57519de76d7f887c0a6cbdc212b68ca732893c1e7aada86f364b7b65c48bd570b8557b287ac3fc3bdb4b191f3c9642db177070739c35c0249a82c1bfcecfbbc68774", 0xc1}], 0x2}}, {{&(0x7f0000000c00)={0xa, 0x4e20, 0x2, @ipv4={[], [], @rand_addr=0x2000000}, 0x10000}, 0x1c, &(0x7f0000002000)=[{&(0x7f0000000c40)="8a0d0da4c067452a63ff9be30aa060016d572a295f8ab2cbb21ce35b09c2b266ea48cb87fa6742a02a0a0d17afd74dd27d52a6879453a345e3f42131c7bc575cb900a5f4bf8d5d30c118b5b68b1c3a2da841cc", 0x53}, {&(0x7f0000000cc0)="a5208785dcab694937d7a3372fc74b56a20d25a3a39c6d4d4f6d355a886b8258505210c3df08352855959a6b3718dff38d9076f2879c47c97489a0893d01672f8528e05143b6fe45bfc918ac3a0277aa6d3ea80225e08061f0cf2091ba77e482084f6567c04da6fdf61db5ae6154464d8c7b1e9f2fee49777bc36e1af1e07b6a0b5a3b690fcd923e20cef8ae5eadcc6e422abb87a09bccae25ba075039d697e5d3c2fdc0dc4c9ec6c18dcd30ed03bd79807960b4675210e6d9484ce65bfd33234aa3f8c17ce8df2c26d4d0a0ad661bd8a32c94d639", 0xd5}, {&(0x7f0000000dc0)="1a401b8605cebf8bcc5b9598cd88ae620038164315dd182389c7ee8b2f5008c6f0c23a8505d9f0af3d08ac2f93e1b45a47e8ca0436f31925194c761439a8ce0bf0258b17d6e724fd91aa28e7b9d987e245b3d2af981314bd0a12d563fd6f48c5f22651eb49a6768332b8028ad3a4048c249f53a1a33e76e7ee5fa78bf9cbede4f6bb1da08959bdbb6931b63d16c591", 0x8f}, {&(0x7f0000000e80)="b0100606560c3d5a2735ef4c366633f53fff68405199256e9db1ae5ac5e466714dcfcceea67e70d53668", 0x2a}, {&(0x7f0000000ec0)="9f31", 0x2}, {&(0x7f0000000f00)="827ebe6f26466913d93d83392ead3712bcf698aa9b5f6a2f49196b197469fd047c6869820455e9180ae37b8aaad6842831751d70ba8d7f0f32ed5b7c62e7f96a236f25eaa85ff31b4a11c81781e8321972eed1022f5a79b434247720b2", 0x5d}, {&(0x7f0000000f80)="63cc9843386f4700173509e31a7ad04729c54135daa10748139d82155bb440f52d957ecbf0cb685970436b8172db6e579ed14f679dbcb535ff68b1d5b5c20578362c66b802ee07f695c42ca022ac27f7df0933d3b3f4d1b8405fc03ebacce120ab62141b0776e58336621425bb99f34c68d5af5fc88fd5", 0x77}, {&(0x7f0000001000)="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0x1000}], 0x8, &(0x7f0000002500)=ANY=[@ANYBLOB='$\x00\x00\x00\x00\x00\x00\x00)\x00\x00\x002\x00'/32, @ANYRES32=r1, @ANYBLOB="00000000780000000000000029000000370000006c0b000000000000c20400010000c910fe880000000000000000000000000001010200000401080730000000000a07ff070100000000000000010000000000010000000000000000003f000000000000005b0000000000000000010001070000000000000000000038000000000000002900000039000004000900000000fe800000000000000000000000000027fe8000003d8a6f95b7570c120000000000000000000000bb14000000000000002900000008000000"], 0xf0}}, {{&(0x7f0000002600)={0xa, 0x4e24, 0x496, @rand_addr="080698634a893fb25f401f5c7bc577dd", 0x40}, 0x1c, &(0x7f0000002700)=[{&(0x7f0000002640)="113a99153dd640513fd665316da14ef311f0710880f11e8fb4e3150aa6e42a189caf079fd683c8e2aac98e2cdb14e219699170a9b476bf64c0d30f7f26771438b6bdfb9e1e3bb4f54adeff1cc3953002776dad6e7a0b9602d5e1486d973652b453202378ede6816401a0f1bc5006b50dd78e2a2ada98170727ba3cac5e93083f4baf3e7056eca877a3863f39d257", 0x8e}], 0x1, &(0x7f0000002100)=ANY=[@ANYBLOB="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"], 0x360}}], 0x4, 0x8080) r2 = perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0xd5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000300)='/dev/nvram\x00', 0x80, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r4, 0x107, 0xe, 0x0, 0x0) dup3(r4, r2, 0x0) close(r3) perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0xd5, 0x0, 0x6b, 0x3, 0x0, 0x0, 0x848, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x21, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1a}, 0x0, 0xf, 0xffffffffffffffff, 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_GET_DIRTY_LOG(r6, 0x4010ae42, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000ffa000/0x3000)=nil}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = socket$packet(0x11, 0x1, 0x300) setsockopt$packet_tx_ring(r8, 0x107, 0xe, 0x0, 0x0) fremovexattr(r8, &(0x7f0000000040)=ANY=[@ANYBLOB="757365722e2f7b4d604cbe74f71b91e1f1c8add9117d0d99ef4f36890fe19aad8b18560335661fc42384"]) dup(r7) getsockname$packet(0xffffffffffffffff, &(0x7f0000002080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f00000020c0)=0x14) 08:41:56 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) recvmmsg(0xffffffffffffffff, &(0x7f0000007600)=[{{0x0, 0x0, &(0x7f0000004400)=[{&(0x7f0000000140)=""/69, 0x45}], 0x23}}], 0x1, 0x0, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x610001, 0x0) preadv(r2, &(0x7f0000000000), 0x0, 0x6) [ 356.324428] FAULT_INJECTION: forcing a failure. [ 356.324428] name failslab, interval 1, probability 0, space 0, times 0 [ 356.383292] CPU: 0 PID: 15022 Comm: syz-executor.1 Not tainted 4.14.174-syzkaller #0 [ 356.391277] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 356.400642] Call Trace: [ 356.403244] dump_stack+0x13e/0x194 [ 356.406887] should_fail.cold+0x10a/0x14b [ 356.411060] should_failslab+0xd6/0x130 [ 356.415221] kmem_cache_alloc+0x2b5/0x770 [ 356.419385] ? save_trace+0x290/0x290 [ 356.423208] getname_flags+0xc8/0x560 [ 356.427025] do_sys_open+0x1c4/0x3f0 [ 356.430751] ? filp_open+0x60/0x60 [ 356.434301] ? fput+0xb/0x140 [ 356.437410] ? do_syscall_64+0x4c/0x640 [ 356.441478] ? do_sys_open+0x3f0/0x3f0 [ 356.445378] do_syscall_64+0x1d5/0x640 [ 356.449455] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 356.454650] RIP: 0033:0x4165e1 [ 356.457873] RSP: 002b:00007f59bf416a60 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 356.465801] RAX: ffffffffffffffda RBX: 00007f59bf4176d4 RCX: 00000000004165e1 [ 356.473161] RDX: 00007f59bf416b0a RSI: 0000000000000002 RDI: 00007f59bf416b00 [ 356.480435] RBP: 000000000076bf00 R08: 0000000000000000 R09: 000000000000000a [ 356.487718] R10: 0000000000000075 R11: 0000000000000293 R12: 0000000000000006 [ 356.495081] R13: 0000000000000be2 R14: 00000000004ce025 R15: 0000000000000006 08:41:56 executing program 2: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nodiscard='nodiscard'}, {@iocharset={'iocharset', 0x3d, 'cp864'}}]}) 08:41:56 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000740)='/dev/nvme-fabrics\x00', 0x200080, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) r2 = dup(r0) ioctl$RTC_ALM_READ(0xffffffffffffffff, 0x80247008, &(0x7f0000000780)) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) recvmmsg(0xffffffffffffffff, &(0x7f0000007600)=[{{0x0, 0x0, &(0x7f0000004400)=[{&(0x7f0000000140)=""/69, 0x45}], 0x23}}], 0x1, 0x0, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0) r4 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x9, 0xa0200) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f0000000040)='\xe0#.security\x00') socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) write$selinux_load(r6, &(0x7f0000000800)=ANY=[@ANYBLOB="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"], 0xd4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r8, 0x40405515, &(0x7f00000007c0)={0x3, 0x1, 0x400, 0xbd2, 'syz0\x00', 0x5}) preadv(r3, &(0x7f00000017c0), 0x2cb, 0x0) syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f00000002c0)='./file0\x00', 0x100, 0x5, &(0x7f00000005c0)=[{&(0x7f0000000300)="8197fb6884ced81300ba8aa06c5eab47a80d519e318531dc426eaa562ca944b61a6578caeb8e41c2480de79a7bfac9adf6dea6b71d9a6f5cdae714", 0x3b, 0x800000000}, {&(0x7f0000000340)="67b6ce165f0cb0859463adfc4ab29c3af2733eb776724bf9a52c978f969604159c1257648aaef774922f7b30efc472ac1da5713c3d7b2bc65f7575c82eae0ab927f29c3c6182ef50e65256007c13a2e00b9d162e962724414457b240adda890edb", 0x61, 0x20}, {&(0x7f00000003c0)="78e51729981e9fe8d48483d5c8bb0862c49c3cd7f42dd5b676f8a391701ba158bb7831dff6ebfba20e1eb612b14aadfa15e52beb31efcc8f7256b4f59f3c7a1f99dc197ee45dc9edba3547c629a6c307563d0b21c7510ff9fea6efb137ceae393f5c382584b74bcdfd2c03b43446205203e0590bf168fff6c403fdf6882e0ed01b1549094f72ac932d6d67d5f5acb4cc1d4d79a54ab748521fbea15102461e3cc7ddb6335b8070e92869cfd25c4823b62c53f95eac68ac5e96", 0xb9, 0x2c}, {&(0x7f0000000480)="5f9b244ef20a4f780d4a61536f0027f94b36a83bb4bb31597e5db53480d12d811139dd69f39ce3a928623c4a95d753c3a60f9070961ca1b29a0980e5d95fed5ef5616b357d0961eb29f665980d398a6c8fe81846fa2aa35697ba4dfa491ce10bec0b897d4e35c33628ed362dbea23c95d8832251db576061d49d81e8ba5a0039b0836bcfd13cfbe276866a2ed33d0cc208bd69eb03cb873e390247426f8f1e6ebdbb6115eccb2943f9e657423eca6c3f8f8adb871fc762ef57e7e03a3ab0baed4e082344bc8f32d696f318309c9b7abba21e9146e22a1ece", 0xd8, 0x1}, {&(0x7f0000000580)="fae2f96c88fbb1a4646015a89e0c89784975b19be04e49fc29235973c8a7cffdd4614afcdeeede3ad91b592c7ecd340de73dd8660f", 0x35, 0xffffffffffff8001}], 0x1a5010, &(0x7f0000000640)=ANY=[@ANYBLOB='nossd_spread,fsmagic=0j0000000000000007,permit_directio,obj_user=/proc/self/net/pfkey\x00,rootcontext=user_u,obj_type=@.(security^-ppp1eth0cgroupbdevwlan0,hash,subj_type=/dev/media#\x00,rootcontext=system_u,permit_directio,\x00']) [ 356.575454] ISOFS: Unable to identify CD-ROM format. 08:41:56 executing program 5: syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x8, 0x445000) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000640)={[{@norock='norock'}]}) 08:41:56 executing program 2: socketpair$unix(0x1, 0x5, 0x0, 0x0) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nodiscard='nodiscard'}, {@iocharset={'iocharset', 0x3d, 'cp864'}}]}) [ 356.773906] ISOFS: Unable to identify CD-ROM format. 08:41:56 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="6e6f72feef53ff00ce598c9ceda8793e9a002374852a50c47aaffee903a592342a65dc2093289367a45b4455ccd911f289da33fb500c"]) 08:41:56 executing program 2: socketpair$unix(0x1, 0x5, 0x0, 0x0) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nodiscard='nodiscard'}, {@iocharset={'iocharset', 0x3d, 'cp864'}}]}) 08:41:56 executing program 1 (fault-call:3 fault-nth:7): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nodiscard='nodiscard'}, {@iocharset={'iocharset', 0x3d, 'cp864'}}]}) 08:41:56 executing program 4: r0 = perf_event_open(&(0x7f0000000080)={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, 0x1, 0x0, @perf_bp={&(0x7f0000000000), 0x2}, 0x0, 0x0, 0xfffffffc, 0x2, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000300)='/dev/nvram\x00', 0x80, 0x0) close(r1) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040)='/dev/bsg\x00', 0x0, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r3, 0x107, 0xe, 0x0, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r4, 0x107, 0xe, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r7, 0x107, 0xe, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = dup(r8) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) r10 = syz_open_dev$video(&(0x7f0000000600)='/dev/video#\x00', 0x7be5, 0x60000) io_submit(0x0, 0x7, &(0x7f0000000700)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x6, 0x200, r1, &(0x7f00000001c0)="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", 0xfd, 0xc33, 0x0, 0x3, r2}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x8, 0xffc1, r3, &(0x7f0000000140)="7233a57ca2811b092ad1dc13f65ab4385cc75a7080f0745afd1af7febafcf10a27a32c44849809", 0x27, 0xffffffffffff0634, 0x0, 0x3, r1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x6, 0x2c, r4, &(0x7f0000000340)="b3c428aad5be2cd650e3748eee31fffc72390704b49be0b3a30ef656f3a513c7a0fde06cf0dfc4ca5a1c8d6d1a56bf4040f860833e6eea69228a6a0b6d7f4138e887b86e958113", 0x47, 0x6, 0x0, 0x4, r6}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x3, r7, &(0x7f0000000400)="fa2defe8727319bccddec4f1bcebccd95f5edddcda408d9bf877682bde91105fb14bdeb594f432c7ff3a7e8c7cb952e38388e5e539b863ab8221c03b3e0af950284d388aa88e655d8796d74da88f4af1b4c0dec59c1c34f9405ef56f2c500776883477dc90b8ea73eeaadc8b0670693abdf503dfdda7c1a87e52602f26826214f5eab6e8fbeb761630cd1c2e7471b50674668f099374126afd6c4535f2", 0x9d, 0x9ec, 0x0, 0x2, r9}, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x5, 0x0, r1, &(0x7f0000000500)="978b6cdbabeb424419bbcfada2a8832d3afea94982aa1a84baab11bd95477a7e073009c475e1b720781083ee5b73442c8e", 0x31, 0x80, 0x0, 0x1, r1}, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x5, 0x7, r1, &(0x7f0000000580)="d98061e0f56253766318689c03b89c0ad3e8326f7e0a9739ac3231278c3a1b4d92c199110bf9103f2cab3708f1770dc400dfadd69d86621336b2", 0x3a, 0x2, 0x0, 0x0, r1}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x7, 0x3771, r10, &(0x7f0000000640)="770ea5de75023cac9e852efd31d89595532bd2ab5c429a5bce0131777815fec69200222df2b57a4ae920ca4e920490b38a68aa9c571f77a78efed91b867563d6df5c08354f8b53d2d87bb6f1c578d75a3651978c6537384b9c4ea7a140b5b83d9e044047539550f1c0c8b9814677bd8954959b516e99cd5bf8a9", 0x7a, 0x0, 0x0, 0x3, r0}]) setgid(0xffffffffffffffff) dup(0xffffffffffffffff) [ 356.965300] FAULT_INJECTION: forcing a failure. [ 356.965300] name failslab, interval 1, probability 0, space 0, times 0 [ 357.038201] CPU: 0 PID: 15072 Comm: syz-executor.1 Not tainted 4.14.174-syzkaller #0 [ 357.046238] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 357.055608] Call Trace: [ 357.058223] dump_stack+0x13e/0x194 [ 357.061878] should_fail.cold+0x10a/0x14b [ 357.066078] should_failslab+0xd6/0x130 [ 357.070071] kmem_cache_alloc+0x2b5/0x770 [ 357.074229] ? depot_save_stack+0x10d/0x401 [ 357.078575] get_empty_filp+0x86/0x3e0 [ 357.082477] path_openat+0x8d/0x3c50 [ 357.086216] ? __lock_acquire+0x5f7/0x4620 [ 357.090466] ? trace_hardirqs_on+0x10/0x10 [ 357.094718] ? path_lookupat.isra.0+0x7b0/0x7b0 [ 357.099418] ? __lock_is_held+0xad/0x140 [ 357.103508] do_filp_open+0x18e/0x250 [ 357.107353] ? may_open_dev+0xe0/0xe0 [ 357.111164] ? find_held_lock+0x2d/0x110 [ 357.115234] ? __alloc_fd+0x1bf/0x490 [ 357.119057] ? lock_downgrade+0x6e0/0x6e0 [ 357.123247] ? do_raw_spin_unlock+0x164/0x250 [ 357.127762] ? __alloc_fd+0x1bf/0x490 [ 357.131589] do_sys_open+0x29d/0x3f0 [ 357.135318] ? filp_open+0x60/0x60 08:41:57 executing program 2: socketpair$unix(0x1, 0x5, 0x0, 0x0) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nodiscard='nodiscard'}, {@iocharset={'iocharset', 0x3d, 'cp864'}}]}) 08:41:57 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000640)={[{@norock='norock'}]}) ioctl$VIDIOC_PREPARE_BUF(0xffffffffffffffff, 0xc058565d, &(0x7f0000000340)={0x7fff, 0x5, 0x4, 0x40, 0x3, {0x0, 0x2710}, {0x4, 0x0, 0x7f, 0x3f, 0x5, 0xff, "2700990f"}, 0xffff, 0x1, @fd, 0x7, 0x0, 0xffffffffffffffff}) getsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f00000003c0), &(0x7f0000000400)=0x4) [ 357.138872] ? fput+0xb/0x140 [ 357.141992] ? do_syscall_64+0x4c/0x640 [ 357.145983] ? do_sys_open+0x3f0/0x3f0 [ 357.149894] do_syscall_64+0x1d5/0x640 [ 357.153802] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 357.159005] RIP: 0033:0x4165e1 [ 357.162201] RSP: 002b:00007f59bf416a60 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 357.169928] RAX: ffffffffffffffda RBX: 00007f59bf4176d4 RCX: 00000000004165e1 [ 357.177212] RDX: 00007f59bf416b0a RSI: 0000000000000002 RDI: 00007f59bf416b00 [ 357.184496] RBP: 000000000076bf00 R08: 0000000000000000 R09: 000000000000000a [ 357.191788] R10: 0000000000000075 R11: 0000000000000293 R12: 0000000000000006 [ 357.199080] R13: 0000000000000be2 R14: 00000000004ce025 R15: 0000000000000007 08:41:57 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nodiscard='nodiscard'}, {@iocharset={'iocharset', 0x3d, 'cp864'}}]}) [ 357.337806] ISOFS: Unable to identify CD-ROM format. 08:41:57 executing program 4: perf_event_open(&(0x7f0000000080)={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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80000, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000001600)=[@in6={0xa, 0x4e23, 0x4, @mcast2, 0x804}, @in={0x2, 0x4e23, @empty}, @in6={0xa, 0x4e22, 0x4, @loopback, 0x80000001}], 0x48) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000300)='/dev/nvram\x00', 0x80, 0x0) close(r1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet(0x2, 0x4000000805, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b000) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={r6, 0x8000}, &(0x7f0000000040)=0x8) dup(r2) 08:41:57 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nodiscard='nodiscard'}, {@iocharset={'iocharset', 0x3d, 'cp864'}}]}) [ 357.456873] ISOFS: Unable to identify CD-ROM format. 08:41:57 executing program 1 (fault-call:3 fault-nth:8): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nodiscard='nodiscard'}, {@iocharset={'iocharset', 0x3d, 'cp864'}}]}) 08:41:57 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nodiscard='nodiscard'}, {@iocharset={'iocharset', 0x3d, 'cp864'}}]}) [ 357.609969] FAULT_INJECTION: forcing a failure. [ 357.609969] name failslab, interval 1, probability 0, space 0, times 0 [ 357.647117] CPU: 1 PID: 15111 Comm: syz-executor.1 Not tainted 4.14.174-syzkaller #0 [ 357.655092] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 357.664465] Call Trace: [ 357.667079] dump_stack+0x13e/0x194 [ 357.670860] should_fail.cold+0x10a/0x14b [ 357.675033] should_failslab+0xd6/0x130 [ 357.679031] kmem_cache_alloc+0x2b5/0x770 [ 357.683203] ? depot_save_stack+0x10d/0x401 [ 357.687543] get_empty_filp+0x86/0x3e0 [ 357.691450] path_openat+0x8d/0x3c50 [ 357.695180] ? __lock_acquire+0x5f7/0x4620 [ 357.699439] ? trace_hardirqs_on+0x10/0x10 [ 357.703781] ? path_lookupat.isra.0+0x7b0/0x7b0 [ 357.708477] ? __lock_is_held+0xad/0x140 [ 357.712650] do_filp_open+0x18e/0x250 [ 357.716472] ? may_open_dev+0xe0/0xe0 [ 357.720284] ? find_held_lock+0x2d/0x110 [ 357.724356] ? __alloc_fd+0x1bf/0x490 [ 357.728264] ? lock_downgrade+0x6e0/0x6e0 [ 357.732429] ? do_raw_spin_unlock+0x164/0x250 [ 357.737074] ? __alloc_fd+0x1bf/0x490 [ 357.740905] do_sys_open+0x29d/0x3f0 [ 357.744638] ? filp_open+0x60/0x60 [ 357.748304] ? fput+0xb/0x140 [ 357.751422] ? do_syscall_64+0x4c/0x640 [ 357.755410] ? do_sys_open+0x3f0/0x3f0 [ 357.759314] do_syscall_64+0x1d5/0x640 [ 357.764173] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 357.769372] RIP: 0033:0x4165e1 [ 357.772568] RSP: 002b:00007f59bf416a60 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 357.780293] RAX: ffffffffffffffda RBX: 00007f59bf4176d4 RCX: 00000000004165e1 [ 357.787573] RDX: 00007f59bf416b0a RSI: 0000000000000002 RDI: 00007f59bf416b00 [ 357.794964] RBP: 000000000076bf00 R08: 0000000000000000 R09: 000000000000000a [ 357.802247] R10: 0000000000000075 R11: 0000000000000293 R12: 0000000000000006 [ 357.809536] R13: 0000000000000be2 R14: 00000000004ce025 R15: 0000000000000008 08:41:57 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$VIDIOC_S_FMT(r1, 0xc0d05605, &(0x7f0000000080)={0x7, @pix={0x100000, 0x4, 0x44495658, 0x1, 0x80000000, 0x7, 0x6, 0x2, 0x0, 0x6, 0x0, 0x2}}) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000640)={[{@norock='norock'}]}) 08:41:57 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nodiscard='nodiscard'}, {@iocharset={'iocharset', 0x3d, 'cp864'}}]}) 08:41:57 executing program 4: r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) perf_event_open(&(0x7f0000000080)={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_config_ext, 0x0, 0x0, 0x0, 0x5}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000300)='/dev/nvram\x00', 0x80, 0x0) close(r1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) setsockopt$inet6_tcp_TCP_ULP(r4, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) dup(r2) [ 357.976985] ISOFS: Unable to identify CD-ROM format. 08:41:58 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nodiscard='nodiscard'}, {@iocharset={'iocharset', 0x3d, 'cp864'}}]}) 08:41:58 executing program 4: perf_event_open(&(0x7f0000000080)={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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000300)='/dev/nvram\x00', 0x80, 0x0) ioctl$SOUND_PCM_READ_CHANNELS(r0, 0x80045006, &(0x7f0000000000)) close(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) [ 358.098368] ISOFS: Unable to identify CD-ROM format. 08:41:58 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x20000, 0x0) r1 = socket$inet(0x2, 0x4000000805, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = dup3(r1, r2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r3, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x7a, &(0x7f000059aff8)={r4}, &(0x7f000034f000)=0x2059b000) sendmmsg$inet_sctp(r0, &(0x7f0000004040)=[{&(0x7f00000000c0)=@in6={0xa, 0x4e21, 0x9, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x7}, 0x1c, &(0x7f00000004c0)=[{&(0x7f0000000100)="09475f4f101da34bc1bdd3b46a1c622f6d9c3569e447cb351be3f310f11b3933a654d96f19f7d75d21811bfdd2329017a37d9ec89f317afec5016de606ad7b5422bcfdaaa937b08815a4190e0ac95511920c92e47930ac3f4f0370453b6a15867362f8bbaea2123474fa8b51527e4713dfdb83fb7713693b534b5212dfa68f9275929e1a0ace381e5b7b2a802f1640d97ecbcd7b3c0ff74c0ded481e7a3c0fe25226a68c969bace88e7dd79b798c6f8fe5aa3fd2d01883d825ec8f43078958ce7e", 0xc1}, {&(0x7f0000000200)="7e3d5df2b1560a67625cc0e606569b689357fa2d2cfd2b354bbb93b43d2304112166d59946e0cfc89dcb9cf296ff00607007d8218941917dee809528e29656a53b5372093f615d1746f88e7b7131f9bf53c8b5e88c0f0d991a3303b845bbfaf197855696ccca3a49aeff5c201def35e74c19d0906911a2d35ab11b5a88a78cc4b4ca40f9b5a2d852bd1b0613d01ba9e646fb96b914437e2c9f7fc37b5c7b20b8852e7719a0989970e24ddcd853dbda4ce32f397335a082c236e166427d9aef6e9a9a8a2ebb2fd92245654bed24", 0xcd}, {&(0x7f0000000300)="a008b17d7d2644c0271e87b23354a59bd050eef5492f7f87331b34c6fd7646f4beeb2953e0", 0x25}, {&(0x7f0000000340)="45c22096be87c63a1ad7abe750bdea336203a6038b9029168ddc3ca18b7c31bd193e38bab3ea2775748ac13cd891324db5d71bcc09b87ab541d91d2dc6d984bb2eb71efbfb33dec2231a3099efc61da4", 0x50}, {&(0x7f00000003c0)="99535c45e0b3a32295bd5207540ae3bd95933f40145fa1c29f4ddad587a936aa75b52f734d2774137e9f8441f2bfada73dda9b626876731b249d6515c4f5e90e247a6ef4cb029fc597db6533eaefe7dc105a306aba04ea465777e7f7e94801ae311892e404", 0x65}, {&(0x7f0000000440)="93fd93a88b8c1b81822c2c4af344ba8c5af5519d54f5c6f80ac01b628fa014994f302915dfcfc0b96eaa2242b25c5090c62196344f8a7d2f1abfc5391fcc7c8f3ef9ba74bbf149a2a829f632f496d01f9d4d6c20eace8cd5ff7241823e4d8412ff32a3", 0x63}, 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0x1000}], 0x7, &(0x7f0000000540)=[@prinfo={0x18, 0x84, 0x5, {0x10}}, @dstaddrv4={0x18, 0x84, 0x7, @remote}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x4, 0x4008, 0x9, 0x0, 0x4, 0x7, 0x3b11, r4}}, @dstaddrv6={0x20, 0x84, 0x8, @mcast1}, @authinfo={0x18, 0x84, 0x6, {0x2}}], 0x98, 0x80}, {&(0x7f0000000600)=@in6={0xa, 0x4e20, 0x10000, @empty}, 0x1c, &(0x7f00000019c0)=[{&(0x7f0000001680)="a59b624bff6ba9", 0x7}, {&(0x7f00000016c0)}, {&(0x7f0000001700)="143544afd7987e03321fa9f93960c34c6defafdee16ed3db4763bfb86c793609aeaddf0520748aed0bd47aa37f87a4608e99b4862e25273f738c7d405c", 0x3d}, {&(0x7f0000001740)="6cbeaa488e9ef92aa2016eb1ff3fd4088dcef1d4332ed2869d64989554b016ed745e2aba3e1bb840b8e71f152f05d2e69921d573ebb0ecf85ee90a4683b5f296705e1ebcaf967d4d52", 0x49}, {&(0x7f00000017c0)="117426b639a0c4e6745a25b2e6471fd3881512b65767d46de0918fb37624d2430ff574dccd425c3d4720b433a44850ec38935bc712bf68c2bef0d87adafecefdbc755d20dd59b1711942d8cf26", 0x4d}, 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{&(0x7f0000002e00)="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0x1000}, {&(0x7f0000003e00)="5e65163103a82e1f6867c78f86e4e13b90c2f4db64f7a39738d912a948001cce84939b0a6769e01dbe1907c0e581ea335983fd479947459083115d020ba4da38f43121f1a2c1c3c37327671489df31772f0bdb03e0962db2", 0x58}, {&(0x7f0000003e80)="3c3ce60d788b21ab3a9488360efc384f2744a9931d7a551857c88a45abce2f0c3ada6831655d8be692ca352393d94f72174efd208e5b9419d0d7af73303a43955f008d9f6eef7668b0dc31ab457a0bf8edc5ba470ebb1ecccef3e199e50f8e8bf8846dddaa8dae39570fe6297d8a6387ddf6ebdb4fff1466f38ef0504ca1817f5818fb2a17279f0a393b718e072dd93ffd8313c99422c0044d212e3d2b7f210c3ea17226e2acca156bcda536984870699c622f0f633d08bc94cc137d849f9b1eb6365624186c9d852a5ef1e6176264499aa63cad3ad95e08d7394031472e38bad8c7f81cf25655b522d8d160f8f2fef76f4aa9", 0xf3}], 0x7, &(0x7f0000004000)=[@dstaddrv4={0x18, 0x84, 0x7, @multicast2}, @authinfo={0x18, 0x84, 0x6, {0x1}}], 0x30, 0x800}], 0x4, 0x4805) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000640)={[{@norock='norock'}]}) 08:41:58 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0xd5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000300)='/dev/nvram\x00', 0x80, 0x0) close(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r3, 0x4008af23, &(0x7f0000000000)={0x3, 0x2}) 08:41:58 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nodiscard='nodiscard'}, {@iocharset={'iocharset', 0x3d, 'cp864'}}]}) 08:41:58 executing program 1 (fault-call:3 fault-nth:9): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nodiscard='nodiscard'}, {@iocharset={'iocharset', 0x3d, 'cp864'}}]}) [ 358.428145] ISOFS: Unable to identify CD-ROM format. 08:41:58 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nodiscard='nodiscard'}, {@iocharset={'iocharset', 0x3d, 'cp864'}}]}) [ 358.455558] FAULT_INJECTION: forcing a failure. [ 358.455558] name failslab, interval 1, probability 0, space 0, times 0 [ 358.524324] CPU: 1 PID: 15170 Comm: syz-executor.1 Not tainted 4.14.174-syzkaller #0 [ 358.532300] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 358.541669] Call Trace: [ 358.544289] dump_stack+0x13e/0x194 [ 358.547949] should_fail.cold+0x10a/0x14b [ 358.552121] ? loop_get_status64+0x100/0x100 [ 358.556586] should_failslab+0xd6/0x130 [ 358.560696] kmem_cache_alloc_trace+0x2db/0x7b0 [ 358.565397] ? __lockdep_init_map+0x100/0x560 [ 358.570046] ? __lockdep_init_map+0x100/0x560 [ 358.574564] ? loop_get_status64+0x100/0x100 [ 358.578993] __kthread_create_on_node+0xbe/0x3a0 [ 358.583784] ? kthread_park+0x130/0x130 [ 358.587784] ? save_trace+0x290/0x290 [ 358.591609] ? __mutex_lock+0x36a/0x1470 [ 358.595703] ? __fget+0x201/0x360 [ 358.599300] ? loop_get_status64+0x100/0x100 [ 358.603934] kthread_create_on_node+0xa8/0xd0 [ 358.608471] ? __kthread_create_on_node+0x3a0/0x3a0 [ 358.613820] ? __lockdep_init_map+0x100/0x560 [ 358.618344] ? __lockdep_init_map+0x100/0x560 [ 358.623376] lo_ioctl+0xcb2/0x1c40 [ 358.626946] ? loop_probe+0x160/0x160 [ 358.630883] blkdev_ioctl+0x91d/0x17d0 [ 358.634793] ? blkpg_ioctl+0x8e0/0x8e0 [ 358.638708] ? trace_hardirqs_on+0x10/0x10 [ 358.642971] block_ioctl+0xd9/0x120 [ 358.646615] ? blkdev_fallocate+0x3a0/0x3a0 [ 358.650984] do_vfs_ioctl+0x75a/0xfe0 [ 358.654806] ? selinux_file_mprotect+0x5c0/0x5c0 [ 358.659585] ? ioctl_preallocate+0x1a0/0x1a0 [ 358.664031] ? security_file_ioctl+0x76/0xb0 [ 358.668565] ? security_file_ioctl+0x83/0xb0 [ 358.673022] SyS_ioctl+0x7f/0xb0 [ 358.676407] ? do_vfs_ioctl+0xfe0/0xfe0 [ 358.680410] do_syscall_64+0x1d5/0x640 [ 358.684336] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 358.689546] RIP: 0033:0x45c6b7 [ 358.692743] RSP: 002b:00007f59bf416a68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 358.700642] RAX: ffffffffffffffda RBX: 00007f59bf4176d4 RCX: 000000000045c6b7 [ 358.707925] RDX: 0000000000000007 RSI: 0000000000004c00 RDI: 0000000000000008 [ 358.715219] RBP: 000000000076bf00 R08: 0000000000000000 R09: 000000000000000a [ 358.722503] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000006 [ 358.729786] R13: 0000000000000be2 R14: 00000000004ce025 R15: 0000000000000009 08:41:58 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nodiscard='nodiscard'}, {@iocharset={'iocharset', 0x3d, 'cp864'}}]}) 08:41:58 executing program 1 (fault-call:3 fault-nth:10): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nodiscard='nodiscard'}, {@iocharset={'iocharset', 0x3d, 'cp864'}}]}) 08:41:58 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_NMI(r2, 0xae9a) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_NMI(r5, 0xae9a) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x6, 0x0, 0x6b], 0x4000, 0x90200}) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f0000000380)={[0x7, 0x80000000, 0x0, 0x0, 0x2, 0x0, 0x7, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x7f0a], 0x0, 0x2b0200}) ioctl$KVM_NMI(0xffffffffffffffff, 0xae9a) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000280)={[0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x8, 0x0, 0x0, 0x0, 0x0, 0x5, 0x20000, 0xffffffffffffffbf, 0x7], 0x0, 0x90200}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000000180)={0x2, 0x1, 0x8}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) userfaultfd(0x0) pwrite64(0xffffffffffffffff, &(0x7f0000000100)="b004b153df82f232a9202603ac585dd1062d31d770d9a1218c78f70dfe104f2dab2d8e258ce55581bef3cf9babbd7c66140f82c983ace60bea0d8a572a0ffced48e1411cb3865a3ab71e39cffbd9cff7a57d36615e7b7165f9fb7e1a3e91e27c83e90fbe6810df3cf7c5be697672a150b3cf48dd65cf78", 0x77, 0x8) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)=ANY=[@ANYRES64=0x0]) [ 358.966922] FAULT_INJECTION: forcing a failure. [ 358.966922] name failslab, interval 1, probability 0, space 0, times 0 [ 359.003971] CPU: 0 PID: 15191 Comm: syz-executor.1 Not tainted 4.14.174-syzkaller #0 [ 359.011913] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 359.021280] Call Trace: [ 359.023889] dump_stack+0x13e/0x194 [ 359.027536] should_fail.cold+0x10a/0x14b [ 359.031703] ? loop_get_status64+0x100/0x100 [ 359.036145] should_failslab+0xd6/0x130 [ 359.040152] kmem_cache_alloc_trace+0x2db/0x7b0 [ 359.044842] ? __lockdep_init_map+0x100/0x560 [ 359.049359] ? __lockdep_init_map+0x100/0x560 [ 359.053875] ? loop_get_status64+0x100/0x100 [ 359.058479] __kthread_create_on_node+0xbe/0x3a0 [ 359.063698] ? kthread_park+0x130/0x130 [ 359.067695] ? save_trace+0x290/0x290 [ 359.071509] ? __mutex_lock+0x36a/0x1470 [ 359.075596] ? __fget+0x201/0x360 [ 359.079069] ? loop_get_status64+0x100/0x100 [ 359.083496] kthread_create_on_node+0xa8/0xd0 [ 359.088009] ? __kthread_create_on_node+0x3a0/0x3a0 [ 359.093137] ? __lockdep_init_map+0x100/0x560 [ 359.097649] ? __lockdep_init_map+0x100/0x560 [ 359.102165] lo_ioctl+0xcb2/0x1c40 [ 359.105723] ? loop_probe+0x160/0x160 [ 359.109540] blkdev_ioctl+0x91d/0x17d0 [ 359.113445] ? blkpg_ioctl+0x8e0/0x8e0 [ 359.117349] ? trace_hardirqs_on+0x10/0x10 [ 359.121614] block_ioctl+0xd9/0x120 [ 359.125262] ? blkdev_fallocate+0x3a0/0x3a0 [ 359.129609] do_vfs_ioctl+0x75a/0xfe0 [ 359.133436] ? selinux_file_mprotect+0x5c0/0x5c0 [ 359.138228] ? ioctl_preallocate+0x1a0/0x1a0 [ 359.142663] ? security_file_ioctl+0x76/0xb0 [ 359.147118] ? security_file_ioctl+0x83/0xb0 [ 359.151555] SyS_ioctl+0x7f/0xb0 [ 359.154936] ? do_vfs_ioctl+0xfe0/0xfe0 [ 359.158930] do_syscall_64+0x1d5/0x640 [ 359.162843] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 359.168052] RIP: 0033:0x45c6b7 [ 359.171250] RSP: 002b:00007f59bf416a68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 359.178994] RAX: ffffffffffffffda RBX: 00007f59bf4176d4 RCX: 000000000045c6b7 [ 359.186286] RDX: 0000000000000007 RSI: 0000000000004c00 RDI: 0000000000000008 [ 359.193696] RBP: 000000000076bf00 R08: 0000000000000000 R09: 000000000000000a [ 359.200979] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000006 [ 359.208261] R13: 0000000000000be2 R14: 00000000004ce025 R15: 000000000000000a 08:41:59 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nodiscard='nodiscard'}, {@iocharset={'iocharset', 0x3d, 'cp864'}}]}) 08:41:59 executing program 1 (fault-call:3 fault-nth:11): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nodiscard='nodiscard'}, {@iocharset={'iocharset', 0x3d, 'cp864'}}]}) [ 359.348535] ISOFS: Unable to identify CD-ROM format. [ 359.366288] FAULT_INJECTION: forcing a failure. [ 359.366288] name failslab, interval 1, probability 0, space 0, times 0 [ 359.384275] CPU: 0 PID: 15207 Comm: syz-executor.1 Not tainted 4.14.174-syzkaller #0 [ 359.392215] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 359.401578] Call Trace: [ 359.404185] dump_stack+0x13e/0x194 [ 359.407928] should_fail.cold+0x10a/0x14b [ 359.412097] should_failslab+0xd6/0x130 [ 359.416087] kmem_cache_alloc+0x2b5/0x770 [ 359.420253] ? save_trace+0x290/0x290 [ 359.424066] ? set_user_nice.part.0+0x34c/0x8e0 [ 359.428754] __kernfs_new_node+0x6f/0x470 [ 359.432916] kernfs_new_node+0x7b/0xe0 [ 359.436821] kernfs_create_dir_ns+0x3c/0x130 [ 359.441244] internal_create_group+0xea/0x7e0 [ 359.445880] lo_ioctl+0x1123/0x1c40 [ 359.449520] ? loop_probe+0x160/0x160 [ 359.453330] blkdev_ioctl+0x91d/0x17d0 [ 359.457237] ? blkpg_ioctl+0x8e0/0x8e0 [ 359.461138] ? trace_hardirqs_on+0x10/0x10 [ 359.465394] block_ioctl+0xd9/0x120 [ 359.469042] ? blkdev_fallocate+0x3a0/0x3a0 [ 359.473376] do_vfs_ioctl+0x75a/0xfe0 [ 359.477196] ? selinux_file_mprotect+0x5c0/0x5c0 [ 359.481974] ? ioctl_preallocate+0x1a0/0x1a0 [ 359.486414] ? security_file_ioctl+0x76/0xb0 [ 359.490840] ? security_file_ioctl+0x83/0xb0 [ 359.495262] SyS_ioctl+0x7f/0xb0 [ 359.498671] ? do_vfs_ioctl+0xfe0/0xfe0 [ 359.502664] do_syscall_64+0x1d5/0x640 [ 359.506581] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 359.511780] RIP: 0033:0x45c6b7 [ 359.514977] RSP: 002b:00007f59bf416a68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 359.522694] RAX: ffffffffffffffda RBX: 00007f59bf4176d4 RCX: 000000000045c6b7 [ 359.529970] RDX: 0000000000000007 RSI: 0000000000004c00 RDI: 0000000000000008 [ 359.537252] RBP: 000000000076bf00 R08: 0000000000000000 R09: 000000000000000a [ 359.544534] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000006 [ 359.551816] R13: 0000000000000be2 R14: 00000000004ce025 R15: 000000000000000b 08:41:59 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nodiscard='nodiscard'}, {@iocharset={'iocharset', 0x3d, 'cp864'}}]}) 08:41:59 executing program 1 (fault-call:3 fault-nth:12): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nodiscard='nodiscard'}, {@iocharset={'iocharset', 0x3d, 'cp864'}}]}) 08:41:59 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="0efdefdffd5e7c564b87a3219b3bc631252168b427980331a28b6e2cca70fa13e82388dacf6c991c104650125cf1918e9319ef3c790bdcd691816be8648a1931d6fc08000000000000967290e02766e260e30a509407797239592958b10cae2f221feb9a9ee4831f6fc95951a28bbac212e7ee951c8f084858fa3b99b400"/137]) [ 359.765946] FAULT_INJECTION: forcing a failure. [ 359.765946] name failslab, interval 1, probability 0, space 0, times 0 [ 359.792191] CPU: 1 PID: 15225 Comm: syz-executor.1 Not tainted 4.14.174-syzkaller #0 [ 359.800484] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 359.809952] Call Trace: [ 359.812559] dump_stack+0x13e/0x194 [ 359.816210] should_fail.cold+0x10a/0x14b [ 359.820515] should_failslab+0xd6/0x130 [ 359.824507] kmem_cache_alloc+0x2b5/0x770 [ 359.828764] ? lock_downgrade+0x6e0/0x6e0 [ 359.833098] __kernfs_new_node+0x6f/0x470 [ 359.837266] kernfs_new_node+0x7b/0xe0 [ 359.841174] __kernfs_create_file+0x3d/0x319 [ 359.845604] sysfs_add_file_mode_ns+0x1e1/0x450 [ 359.850294] internal_create_group+0x23b/0x7e0 [ 359.854901] lo_ioctl+0x1123/0x1c40 [ 359.858569] ? loop_probe+0x160/0x160 [ 359.862397] blkdev_ioctl+0x91d/0x17d0 [ 359.866305] ? blkpg_ioctl+0x8e0/0x8e0 [ 359.870212] ? trace_hardirqs_on+0x10/0x10 [ 359.874473] block_ioctl+0xd9/0x120 [ 359.878252] ? blkdev_fallocate+0x3a0/0x3a0 [ 359.882591] do_vfs_ioctl+0x75a/0xfe0 [ 359.886413] ? selinux_file_mprotect+0x5c0/0x5c0 [ 359.891196] ? ioctl_preallocate+0x1a0/0x1a0 [ 359.895634] ? security_file_ioctl+0x76/0xb0 [ 359.900079] ? security_file_ioctl+0x83/0xb0 [ 359.904523] SyS_ioctl+0x7f/0xb0 [ 359.908428] ? do_vfs_ioctl+0xfe0/0xfe0 [ 359.912421] do_syscall_64+0x1d5/0x640 [ 359.916333] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 359.921534] RIP: 0033:0x45c6b7 [ 359.924737] RSP: 002b:00007f59bf416a68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 359.932547] RAX: ffffffffffffffda RBX: 00007f59bf4176d4 RCX: 000000000045c6b7 [ 359.939938] RDX: 0000000000000007 RSI: 0000000000004c00 RDI: 0000000000000008 [ 359.947225] RBP: 000000000076bf00 R08: 0000000000000000 R09: 000000000000000a [ 359.954512] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000006 08:41:59 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nodiscard='nodiscard'}, {@iocharset={'iocharset', 0x3d, 'cp864'}}]}) [ 359.961797] R13: 0000000000000be2 R14: 00000000004ce025 R15: 000000000000000c 08:42:00 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nodiscard='nodiscard'}, {@iocharset={'iocharset', 0x3d, 'cp864'}}]}) 08:42:00 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000080), 0xc) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f00000000c0)={0x80000002}) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x100040, &(0x7f0000000640)={[{@norock='norock'}]}) 08:42:00 executing program 1 (fault-call:3 fault-nth:13): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nodiscard='nodiscard'}, {@iocharset={'iocharset', 0x3d, 'cp864'}}]}) 08:42:00 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nodiscard='nodiscard'}, {@iocharset={'iocharset', 0x3d, 'cp864'}}]}) [ 360.208176] FAULT_INJECTION: forcing a failure. [ 360.208176] name failslab, interval 1, probability 0, space 0, times 0 [ 360.246534] CPU: 0 PID: 15251 Comm: syz-executor.1 Not tainted 4.14.174-syzkaller #0 [ 360.254572] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 360.263940] Call Trace: [ 360.266557] dump_stack+0x13e/0x194 [ 360.270207] should_fail.cold+0x10a/0x14b [ 360.274493] should_failslab+0xd6/0x130 [ 360.278490] kmem_cache_alloc+0x2b5/0x770 [ 360.282661] ? lock_downgrade+0x6e0/0x6e0 [ 360.286832] __kernfs_new_node+0x6f/0x470 [ 360.290999] kernfs_new_node+0x7b/0xe0 [ 360.296907] __kernfs_create_file+0x3d/0x319 [ 360.301500] sysfs_add_file_mode_ns+0x1e1/0x450 [ 360.306199] internal_create_group+0x23b/0x7e0 [ 360.310807] lo_ioctl+0x1123/0x1c40 [ 360.314542] ? loop_probe+0x160/0x160 [ 360.318372] blkdev_ioctl+0x91d/0x17d0 [ 360.322275] ? blkpg_ioctl+0x8e0/0x8e0 [ 360.326179] ? trace_hardirqs_on+0x10/0x10 [ 360.330447] block_ioctl+0xd9/0x120 [ 360.334085] ? blkdev_fallocate+0x3a0/0x3a0 [ 360.338419] do_vfs_ioctl+0x75a/0xfe0 [ 360.342235] ? selinux_file_mprotect+0x5c0/0x5c0 [ 360.347012] ? ioctl_preallocate+0x1a0/0x1a0 [ 360.351448] ? security_file_ioctl+0x76/0xb0 [ 360.355870] ? security_file_ioctl+0x83/0xb0 [ 360.360304] SyS_ioctl+0x7f/0xb0 [ 360.363683] ? do_vfs_ioctl+0xfe0/0xfe0 [ 360.367681] do_syscall_64+0x1d5/0x640 [ 360.371589] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 360.376907] RIP: 0033:0x45c6b7 [ 360.380098] RSP: 002b:00007f59bf416a68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 360.387823] RAX: ffffffffffffffda RBX: 00007f59bf4176d4 RCX: 000000000045c6b7 [ 360.395106] RDX: 0000000000000007 RSI: 0000000000004c00 RDI: 0000000000000008 [ 360.402394] RBP: 000000000076bf00 R08: 0000000000000000 R09: 000000000000000a [ 360.410379] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000006 [ 360.417664] R13: 0000000000000be2 R14: 00000000004ce025 R15: 000000000000000d 08:42:00 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nodiscard='nodiscard'}, {@iocharset={'iocharset', 0x3d, 'cp864'}}]}) 08:42:00 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000640)={[{@norock='norock'}]}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) openat$binder_debug(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/debug/binder/transaction_log\x00', 0x0, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000080)=0x2, 0x4) 08:42:00 executing program 1 (fault-call:3 fault-nth:14): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nodiscard='nodiscard'}, {@iocharset={'iocharset', 0x3d, 'cp864'}}]}) 08:42:00 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nodiscard='nodiscard'}, {@iocharset={'iocharset', 0x3d, 'cp864'}}]}) [ 360.592471] ISOFS: Unable to identify CD-ROM format. [ 360.652911] FAULT_INJECTION: forcing a failure. [ 360.652911] name failslab, interval 1, probability 0, space 0, times 0 [ 360.682106] ISOFS: Unable to identify CD-ROM format. [ 360.699492] CPU: 0 PID: 15277 Comm: syz-executor.1 Not tainted 4.14.174-syzkaller #0 [ 360.707427] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 360.716794] Call Trace: [ 360.719405] dump_stack+0x13e/0x194 [ 360.723056] should_fail.cold+0x10a/0x14b [ 360.727228] should_failslab+0xd6/0x130 [ 360.731223] kmem_cache_alloc+0x2b5/0x770 [ 360.735397] ? __mutex_unlock_slowpath+0x75/0x780 [ 360.740386] __kernfs_new_node+0x6f/0x470 [ 360.744562] kernfs_new_node+0x7b/0xe0 [ 360.748476] __kernfs_create_file+0x3d/0x319 [ 360.752910] sysfs_add_file_mode_ns+0x1e1/0x450 [ 360.757602] internal_create_group+0x23b/0x7e0 [ 360.762208] lo_ioctl+0x1123/0x1c40 [ 360.765851] ? loop_probe+0x160/0x160 [ 360.769665] blkdev_ioctl+0x91d/0x17d0 [ 360.773555] ? blkpg_ioctl+0x8e0/0x8e0 [ 360.777467] ? trace_hardirqs_on+0x10/0x10 [ 360.781723] block_ioctl+0xd9/0x120 [ 360.785369] ? blkdev_fallocate+0x3a0/0x3a0 [ 360.789709] do_vfs_ioctl+0x75a/0xfe0 [ 360.793545] ? selinux_file_mprotect+0x5c0/0x5c0 [ 360.798315] ? ioctl_preallocate+0x1a0/0x1a0 [ 360.802748] ? security_file_ioctl+0x76/0xb0 [ 360.807168] ? security_file_ioctl+0x83/0xb0 [ 360.811590] SyS_ioctl+0x7f/0xb0 [ 360.814974] ? do_vfs_ioctl+0xfe0/0xfe0 [ 360.818959] do_syscall_64+0x1d5/0x640 [ 360.822863] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 360.828066] RIP: 0033:0x45c6b7 [ 360.831255] RSP: 002b:00007f59bf416a68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 360.839097] RAX: ffffffffffffffda RBX: 00007f59bf4176d4 RCX: 000000000045c6b7 [ 360.846387] RDX: 0000000000000007 RSI: 0000000000004c00 RDI: 0000000000000008 08:42:00 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 360.853668] RBP: 000000000076bf00 R08: 0000000000000000 R09: 000000000000000a [ 360.860951] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000006 [ 360.868239] R13: 0000000000000be2 R14: 00000000004ce025 R15: 000000000000000e 08:42:00 executing program 1 (fault-call:3 fault-nth:15): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nodiscard='nodiscard'}, {@iocharset={'iocharset', 0x3d, 'cp864'}}]}) 08:42:00 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000640)={[{@norock='norock'}]}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendmsg$RDMA_NLDEV_CMD_RES_CM_ID_GET(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="600000000b1400082bbd7000fddbdf25080001000100000008003f0003000000080003000300000008003f000000000008003f000500000008003f000100000008003f00030000000800010000000000080001000100000008003f000400000030e8a53efe34a96e87635b3e94780baa20b400965738d5b0043619f9b9e9dbaa56460179ce760053e3fc1781be4176e4d2db498a4384afd39536a5a0dfef5b96fb0201b256181b995768c604a353f7c5de3213ba679b53764b7decefb20116060aa23974471e1c49df9433ffb665fb40b313a3db1852e257aefd4a969a1a5d9c8e790cda885b303c14f2025567762495c54bd7822ab90036e8020a1a539bda6dcc8cdf9b8b09b5b7bbe54d584fa4e6"], 0x60}, 0x1, 0x0, 0x0, 0x24000800}, 0x0) 08:42:01 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 361.075442] FAULT_INJECTION: forcing a failure. [ 361.075442] name failslab, interval 1, probability 0, space 0, times 0 [ 361.086443] ISOFS: Unable to identify CD-ROM format. [ 361.114945] CPU: 1 PID: 15299 Comm: syz-executor.1 Not tainted 4.14.174-syzkaller #0 [ 361.122888] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 361.132379] Call Trace: [ 361.134994] dump_stack+0x13e/0x194 [ 361.138683] should_fail.cold+0x10a/0x14b [ 361.142854] should_failslab+0xd6/0x130 [ 361.147195] kmem_cache_alloc+0x2b5/0x770 [ 361.151631] ? __mutex_unlock_slowpath+0x75/0x780 [ 361.156582] __kernfs_new_node+0x6f/0x470 [ 361.160753] kernfs_new_node+0x7b/0xe0 [ 361.164662] __kernfs_create_file+0x3d/0x319 [ 361.169097] sysfs_add_file_mode_ns+0x1e1/0x450 [ 361.173788] internal_create_group+0x23b/0x7e0 [ 361.178398] lo_ioctl+0x1123/0x1c40 [ 361.182049] ? loop_probe+0x160/0x160 [ 361.185873] blkdev_ioctl+0x91d/0x17d0 [ 361.189863] ? blkpg_ioctl+0x8e0/0x8e0 [ 361.193765] ? trace_hardirqs_on+0x10/0x10 [ 361.198032] block_ioctl+0xd9/0x120 [ 361.201682] ? blkdev_fallocate+0x3a0/0x3a0 [ 361.206024] do_vfs_ioctl+0x75a/0xfe0 [ 361.209842] ? selinux_file_mprotect+0x5c0/0x5c0 [ 361.214619] ? ioctl_preallocate+0x1a0/0x1a0 [ 361.219055] ? security_file_ioctl+0x76/0xb0 [ 361.223475] ? security_file_ioctl+0x83/0xb0 [ 361.227897] SyS_ioctl+0x7f/0xb0 [ 361.231270] ? do_vfs_ioctl+0xfe0/0xfe0 [ 361.235250] do_syscall_64+0x1d5/0x640 [ 361.239144] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 361.244325] RIP: 0033:0x45c6b7 [ 361.247563] RSP: 002b:00007f59bf416a68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 361.255442] RAX: ffffffffffffffda RBX: 00007f59bf4176d4 RCX: 000000000045c6b7 [ 361.262777] RDX: 0000000000000007 RSI: 0000000000004c00 RDI: 0000000000000008 [ 361.270054] RBP: 000000000076bf00 R08: 0000000000000000 R09: 000000000000000a [ 361.277334] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000006 [ 361.284615] R13: 0000000000000be2 R14: 00000000004ce025 R15: 000000000000000f 08:42:01 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 08:42:01 executing program 1 (fault-call:3 fault-nth:16): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nodiscard='nodiscard'}, {@iocharset={'iocharset', 0x3d, 'cp864'}}]}) [ 361.412060] ISOFS: Unable to identify CD-ROM format. [ 361.440990] FAULT_INJECTION: forcing a failure. [ 361.440990] name failslab, interval 1, probability 0, space 0, times 0 [ 361.458253] CPU: 1 PID: 15319 Comm: syz-executor.1 Not tainted 4.14.174-syzkaller #0 [ 361.466190] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 361.475641] Call Trace: [ 361.478250] dump_stack+0x13e/0x194 [ 361.481904] should_fail.cold+0x10a/0x14b [ 361.486071] should_failslab+0xd6/0x130 [ 361.490061] kmem_cache_alloc+0x2b5/0x770 [ 361.494231] ? __mutex_unlock_slowpath+0x75/0x780 [ 361.499097] __kernfs_new_node+0x6f/0x470 [ 361.503269] kernfs_new_node+0x7b/0xe0 [ 361.507180] __kernfs_create_file+0x3d/0x319 [ 361.511620] sysfs_add_file_mode_ns+0x1e1/0x450 [ 361.516314] internal_create_group+0x23b/0x7e0 [ 361.520924] lo_ioctl+0x1123/0x1c40 [ 361.524571] ? loop_probe+0x160/0x160 [ 361.528403] blkdev_ioctl+0x91d/0x17d0 [ 361.532331] ? blkpg_ioctl+0x8e0/0x8e0 [ 361.536232] ? trace_hardirqs_on+0x10/0x10 [ 361.540493] block_ioctl+0xd9/0x120 [ 361.544139] ? blkdev_fallocate+0x3a0/0x3a0 [ 361.548479] do_vfs_ioctl+0x75a/0xfe0 [ 361.552309] ? selinux_file_mprotect+0x5c0/0x5c0 [ 361.557084] ? ioctl_preallocate+0x1a0/0x1a0 [ 361.561527] ? security_file_ioctl+0x76/0xb0 [ 361.566737] ? security_file_ioctl+0x83/0xb0 [ 361.571181] SyS_ioctl+0x7f/0xb0 [ 361.574594] ? do_vfs_ioctl+0xfe0/0xfe0 [ 361.578585] do_syscall_64+0x1d5/0x640 [ 361.582501] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 361.587711] RIP: 0033:0x45c6b7 [ 361.590909] RSP: 002b:00007f59bf416a68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 361.598630] RAX: ffffffffffffffda RBX: 00007f59bf4176d4 RCX: 000000000045c6b7 [ 361.605909] RDX: 0000000000000007 RSI: 0000000000004c00 RDI: 0000000000000008 [ 361.613198] RBP: 000000000076bf00 R08: 0000000000000000 R09: 000000000000000a [ 361.620488] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000006 [ 361.627772] R13: 0000000000000be2 R14: 00000000004ce025 R15: 0000000000000010 08:42:01 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nodiscard='nodiscard'}]}) 08:42:01 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000640)={[{@norock='norock'}]}) r0 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x81, 0x123800) sendto$l2tp(r0, &(0x7f0000000680)="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", 0x1000, 0x4000, 0x0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r1, 0x107, 0xe, 0x0, 0x0) getsockname(r1, &(0x7f00000000c0)=@ipx, &(0x7f0000000140)=0x80) 08:42:01 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nodiscard='nodiscard'}]}) [ 361.855280] ISOFS: Unable to identify CD-ROM format. 08:42:01 executing program 1 (fault-call:3 fault-nth:17): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nodiscard='nodiscard'}, {@iocharset={'iocharset', 0x3d, 'cp864'}}]}) [ 361.998338] ISOFS: Unable to identify CD-ROM format. [ 362.021049] FAULT_INJECTION: forcing a failure. [ 362.021049] name failslab, interval 1, probability 0, space 0, times 0 [ 362.051017] CPU: 0 PID: 15347 Comm: syz-executor.1 Not tainted 4.14.174-syzkaller #0 [ 362.058965] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 362.068358] Call Trace: [ 362.070967] dump_stack+0x13e/0x194 [ 362.074610] should_fail.cold+0x10a/0x14b [ 362.078916] should_failslab+0xd6/0x130 [ 362.082905] kmem_cache_alloc+0x2b5/0x770 [ 362.087104] ? __mutex_unlock_slowpath+0x75/0x780 [ 362.092103] __kernfs_new_node+0x6f/0x470 [ 362.096274] kernfs_new_node+0x7b/0xe0 [ 362.100181] __kernfs_create_file+0x3d/0x319 [ 362.104617] sysfs_add_file_mode_ns+0x1e1/0x450 [ 362.109350] internal_create_group+0x23b/0x7e0 [ 362.114550] lo_ioctl+0x1123/0x1c40 [ 362.118201] ? loop_probe+0x160/0x160 [ 362.122013] blkdev_ioctl+0x91d/0x17d0 [ 362.125915] ? blkpg_ioctl+0x8e0/0x8e0 [ 362.129813] ? trace_hardirqs_on+0x10/0x10 [ 362.134050] block_ioctl+0xd9/0x120 [ 362.137670] ? blkdev_fallocate+0x3a0/0x3a0 [ 362.142013] do_vfs_ioctl+0x75a/0xfe0 [ 362.145804] ? selinux_file_mprotect+0x5c0/0x5c0 [ 362.150545] ? ioctl_preallocate+0x1a0/0x1a0 [ 362.154963] ? security_file_ioctl+0x76/0xb0 [ 362.159372] ? security_file_ioctl+0x83/0xb0 [ 362.163779] SyS_ioctl+0x7f/0xb0 [ 362.167137] ? do_vfs_ioctl+0xfe0/0xfe0 [ 362.171105] do_syscall_64+0x1d5/0x640 [ 362.174982] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 362.180161] RIP: 0033:0x45c6b7 [ 362.184723] RSP: 002b:00007f59bf416a68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 362.192425] RAX: ffffffffffffffda RBX: 00007f59bf4176d4 RCX: 000000000045c6b7 [ 362.199690] RDX: 0000000000000007 RSI: 0000000000004c00 RDI: 0000000000000008 [ 362.207108] RBP: 000000000076bf00 R08: 0000000000000000 R09: 000000000000000a [ 362.214394] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000006 08:42:02 executing program 4: r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x4, &(0x7f0000000240)=@framed={{}, [@alu={0x8000000201a7fe3, 0x0, 0x7, 0x61, 0x0, 0x43}]}, &(0x7f0000000000)='GPL\x00', 0x5, 0x3e2, &(0x7f00001a7f05)=""/251}, 0x34) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={r1, 0xc0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)={r2}, 0xc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={r0, 0xffffffffffffffff, 0x0, 0xb, &(0x7f0000000000)='vmnet1GPL(\x00', r2}, 0x30) perf_event_open(&(0x7f0000000080)={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_config_ext}, r3, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000300)='/dev/nvram\x00', 0x80, 0x0) close(r4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r5) 08:42:02 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nodiscard='nodiscard'}]}) [ 362.221737] R13: 0000000000000be2 R14: 00000000004ce025 R15: 0000000000000011 08:42:02 executing program 5: r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) sched_setparam(r0, &(0x7f0000000080)=0xdc) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000640)={[{@norock='norock'}]}) 08:42:02 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@iocharset={'iocharset', 0x3d, 'cp864'}}]}) [ 362.436307] ISOFS: Unable to identify CD-ROM format. 08:42:02 executing program 1 (fault-call:3 fault-nth:18): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nodiscard='nodiscard'}, {@iocharset={'iocharset', 0x3d, 'cp864'}}]}) 08:42:02 executing program 5: r0 = openat$vimc0(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video0\x00', 0x2, 0x0) ioctl$VIDIOC_QUERYMENU(r0, 0xc02c5625, &(0x7f00000000c0)={0x9, 0x3ff, @value=0xffffffffffffff1c}) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000640)={[{@norock='norock'}]}) [ 362.588324] FAULT_INJECTION: forcing a failure. [ 362.588324] name failslab, interval 1, probability 0, space 0, times 0 [ 362.614408] ISOFS: Unable to identify CD-ROM format. [ 362.632474] CPU: 0 PID: 15377 Comm: syz-executor.1 Not tainted 4.14.174-syzkaller #0 [ 362.640670] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 362.650037] Call Trace: [ 362.652652] dump_stack+0x13e/0x194 [ 362.656307] should_fail.cold+0x10a/0x14b [ 362.660499] should_failslab+0xd6/0x130 [ 362.664497] kmem_cache_alloc_trace+0x2db/0x7b0 [ 362.669207] ? __kernfs_create_file+0x285/0x319 [ 362.673929] ? kernfs_put+0x24/0x480 [ 362.677667] ? sysfs_add_file_mode_ns+0x1e1/0x450 [ 362.684879] ? devm_device_remove_groups+0x50/0x50 [ 362.689832] kobject_uevent_env+0x1fa/0xc50 [ 362.694185] lo_ioctl+0x1192/0x1c40 [ 362.697836] ? loop_probe+0x160/0x160 [ 362.701678] blkdev_ioctl+0x91d/0x17d0 [ 362.705674] ? blkpg_ioctl+0x8e0/0x8e0 [ 362.709585] ? trace_hardirqs_on+0x10/0x10 [ 362.713852] block_ioctl+0xd9/0x120 [ 362.717492] ? blkdev_fallocate+0x3a0/0x3a0 [ 362.722095] do_vfs_ioctl+0x75a/0xfe0 [ 362.726017] ? selinux_file_mprotect+0x5c0/0x5c0 [ 362.730795] ? ioctl_preallocate+0x1a0/0x1a0 [ 362.735230] ? security_file_ioctl+0x76/0xb0 [ 362.739748] ? security_file_ioctl+0x83/0xb0 [ 362.744176] SyS_ioctl+0x7f/0xb0 [ 362.747565] ? do_vfs_ioctl+0xfe0/0xfe0 [ 362.751557] do_syscall_64+0x1d5/0x640 [ 362.755470] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 362.760677] RIP: 0033:0x45c6b7 [ 362.763895] RSP: 002b:00007f59bf416a68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 362.771614] RAX: ffffffffffffffda RBX: 00007f59bf4176d4 RCX: 000000000045c6b7 [ 362.778899] RDX: 0000000000000007 RSI: 0000000000004c00 RDI: 0000000000000008 08:42:02 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nodiscard='nodiscard'}, {@iocharset={'iocharset', 0x3d, 'cp864'}}]}) [ 362.786311] RBP: 000000000076bf00 R08: 0000000000000000 R09: 000000000000000a [ 362.793609] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000006 [ 362.800893] R13: 0000000000000be2 R14: 00000000004ce025 R15: 0000000000000012 08:42:02 executing program 1 (fault-call:3 fault-nth:19): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nodiscard='nodiscard'}, {@iocharset={'iocharset', 0x3d, 'cp864'}}]}) [ 362.940989] ISOFS: Unable to identify CD-ROM format. 08:42:02 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_NMI(r2, 0xae9a) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_NMI(r5, 0xae9a) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x6, 0x0, 0x6b], 0x4000, 0x90200}) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f0000000380)={[0x7, 0x80000000, 0x0, 0x0, 0x2, 0x0, 0x7, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x7f0a], 0x0, 0x2b0200}) ioctl$KVM_NMI(0xffffffffffffffff, 0xae9a) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000280)={[0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x8, 0x0, 0x0, 0x0, 0x0, 0x5, 0x20000, 0xffffffffffffffbf, 0x7], 0x0, 0x90200}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000000180)={0x2, 0x1, 0x8}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) userfaultfd(0x0) pwrite64(0xffffffffffffffff, &(0x7f0000000100)="b004b153df82f232a9202603ac585dd1062d31d770d9a1218c78f70dfe104f2dab2d8e258ce55581bef3cf9babbd7c66140f82c983ace60bea0d8a572a0ffced48e1411cb3865a3ab71e39cffbd9cff7a57d36615e7b7165f9fb7e1a3e91e27c83e90fbe6810df3cf7c5be697672a150b3cf48dd65cf78", 0x77, 0x8) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)=ANY=[@ANYRES64=0x0]) 08:42:02 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0xd5, 0x26, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0xffffffff, 0x0, 0x6, 0x0, 0x2000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$nvram(0xffffffffffffff9c, &(0x7f0000000300)='/dev/nvram\x00', 0x80, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000000200)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendmsg$IPCTNL_MSG_CT_GET(r2, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYBLOB="4000000001010000000000000000000003000004160005800e0001007369702d323030303000000018001700000005e60000ffff00000fff0000000600000006"], 0x40}, 0x1, 0x0, 0x0, 0x4010}, 0x4040000) 08:42:03 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB='nor18ock']) [ 363.103854] FAULT_INJECTION: forcing a failure. [ 363.103854] name failslab, interval 1, probability 0, space 0, times 0 [ 363.149638] CPU: 0 PID: 15400 Comm: syz-executor.1 Not tainted 4.14.174-syzkaller #0 [ 363.157673] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 363.167042] Call Trace: [ 363.169647] dump_stack+0x13e/0x194 [ 363.173311] should_fail.cold+0x10a/0x14b [ 363.177477] should_failslab+0xd6/0x130 [ 363.181474] __kmalloc+0x2e9/0x7c0 [ 363.185032] ? kobject_get_path+0xb0/0x180 [ 363.189301] ? kobject_uevent_env+0x1fa/0xc50 [ 363.193945] ? rcu_read_lock_sched_held+0x10a/0x130 [ 363.198983] ? kmem_cache_alloc_trace+0x63e/0x7b0 [ 363.204026] kobject_get_path+0xb0/0x180 [ 363.208196] kobject_uevent_env+0x21e/0xc50 [ 363.212540] lo_ioctl+0x1192/0x1c40 [ 363.216182] ? loop_probe+0x160/0x160 [ 363.219990] blkdev_ioctl+0x91d/0x17d0 [ 363.223885] ? blkpg_ioctl+0x8e0/0x8e0 [ 363.227782] ? trace_hardirqs_on+0x10/0x10 [ 363.232048] block_ioctl+0xd9/0x120 [ 363.235682] ? blkdev_fallocate+0x3a0/0x3a0 [ 363.240015] do_vfs_ioctl+0x75a/0xfe0 [ 363.243825] ? selinux_file_mprotect+0x5c0/0x5c0 [ 363.248618] ? ioctl_preallocate+0x1a0/0x1a0 [ 363.253046] ? security_file_ioctl+0x76/0xb0 [ 363.257459] ? security_file_ioctl+0x83/0xb0 [ 363.261878] SyS_ioctl+0x7f/0xb0 [ 363.265254] ? do_vfs_ioctl+0xfe0/0xfe0 [ 363.269242] do_syscall_64+0x1d5/0x640 [ 363.273152] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 363.278358] RIP: 0033:0x45c6b7 [ 363.281655] RSP: 002b:00007f59bf416a68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 363.289376] RAX: ffffffffffffffda RBX: 00007f59bf4176d4 RCX: 000000000045c6b7 [ 363.296655] RDX: 0000000000000007 RSI: 0000000000004c00 RDI: 0000000000000008 [ 363.303939] RBP: 000000000076bf00 R08: 0000000000000000 R09: 000000000000000a [ 363.311219] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000006 [ 363.318520] R13: 0000000000000be2 R14: 00000000004ce025 R15: 0000000000000013 [ 363.343750] ISOFS: Unable to identify CD-ROM format. 08:42:03 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0xd5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10b82, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffb, 0x0, @perf_config_ext, 0x4}, 0x0, 0x0, r1, 0x0) r3 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000300)='/dev/nvram\x00', 0x80, 0x0) close(r3) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) renameat2(r3, &(0x7f0000000000)='./file0\x00', r6, &(0x7f0000000040)='./file0\x00', 0x1) dup(r4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r6, 0xc08c5334, &(0x7f00000001c0)={0xd6a, 0x8, 0x1, 'queue1\x00', 0xffffff81}) 08:42:03 executing program 1 (fault-call:3 fault-nth:20): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nodiscard='nodiscard'}, {@iocharset={'iocharset', 0x3d, 'cp864'}}]}) 08:42:03 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000640)={[{@norock='norock'}]}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) write$selinux_create(r1, &(0x7f0000000080)=@objname={'system_u:object_r:update_modules_exec_t:s0', 0x20, 'unconfined', 0x20, 0xb48f, 0x20, './file0\x00'}, 0x53) [ 363.525928] FAULT_INJECTION: forcing a failure. [ 363.525928] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 363.537767] CPU: 1 PID: 15428 Comm: syz-executor.1 Not tainted 4.14.174-syzkaller #0 [ 363.545656] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 363.555105] Call Trace: [ 363.557692] dump_stack+0x13e/0x194 [ 363.561309] should_fail.cold+0x10a/0x14b [ 363.565465] __alloc_pages_nodemask+0x1bf/0x700 [ 363.570127] ? save_trace+0x290/0x290 [ 363.573927] ? __alloc_pages_slowpath+0x26c0/0x26c0 [ 363.578938] cache_grow_begin+0x7b/0x410 [ 363.582988] kmem_cache_alloc_trace+0x6cf/0x7b0 [ 363.587654] ? kernfs_put+0x24/0x480 [ 363.591352] ? sysfs_add_file_mode_ns+0x1e1/0x450 [ 363.596183] ? devm_device_remove_groups+0x50/0x50 [ 363.601096] kobject_uevent_env+0x1fa/0xc50 [ 363.605409] lo_ioctl+0x1192/0x1c40 [ 363.609027] ? loop_probe+0x160/0x160 [ 363.612814] blkdev_ioctl+0x91d/0x17d0 [ 363.616697] ? blkpg_ioctl+0x8e0/0x8e0 [ 363.620592] ? trace_hardirqs_on+0x10/0x10 [ 363.624819] block_ioctl+0xd9/0x120 [ 363.628428] ? blkdev_fallocate+0x3a0/0x3a0 [ 363.632737] do_vfs_ioctl+0x75a/0xfe0 [ 363.636523] ? selinux_file_mprotect+0x5c0/0x5c0 [ 363.641264] ? ioctl_preallocate+0x1a0/0x1a0 [ 363.645661] ? security_file_ioctl+0x76/0xb0 [ 363.650068] ? security_file_ioctl+0x83/0xb0 [ 363.654475] SyS_ioctl+0x7f/0xb0 [ 363.657961] ? do_vfs_ioctl+0xfe0/0xfe0 [ 363.662122] do_syscall_64+0x1d5/0x640 [ 363.666020] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 363.671197] RIP: 0033:0x45c6b7 [ 363.674391] RSP: 002b:00007f59bf416a68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 363.682219] RAX: ffffffffffffffda RBX: 00007f59bf4176d4 RCX: 000000000045c6b7 [ 363.689484] RDX: 0000000000000007 RSI: 0000000000004c00 RDI: 0000000000000008 [ 363.696769] RBP: 000000000076bf00 R08: 0000000000000000 R09: 000000000000000a [ 363.704028] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000006 [ 363.711283] R13: 0000000000000be2 R14: 00000000004ce025 R15: 0000000000000014 08:42:03 executing program 4: perf_event_open(&(0x7f0000000080)={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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000300)='/dev/nvram\x00', 0x80, 0x0) close(r0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r1, 0x107, 0xe, 0x0, 0x0) fcntl$getflags(r1, 0x408) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80800) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000100)=0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r3) [ 363.815888] ISOFS: Unable to identify CD-ROM format. [ 363.926797] ISOFS: Unable to identify CD-ROM format. 08:42:03 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$VIDIOC_S_FMT(r1, 0xc0d05605, &(0x7f0000000080)={0x7, @pix={0x100000, 0x4, 0x44495658, 0x1, 0x80000000, 0x7, 0x6, 0x2, 0x0, 0x6, 0x0, 0x2}}) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000640)={[{@norock='norock'}]}) 08:42:04 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xe, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000080)='iso9660\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYRES16, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRESOCT, @ANYPTR64=&(0x7f0000000040)=ANY=[@ANYRES16=0x0, @ANYRES32=0x0, @ANYRESDEC=r0, @ANYPTR, @ANYRES64, @ANYRES32=0x0, @ANYPTR64, @ANYRES16=0x0]]]) 08:42:04 executing program 1 (fault-call:3 fault-nth:21): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nodiscard='nodiscard'}, {@iocharset={'iocharset', 0x3d, 'cp864'}}]}) [ 364.136693] ISOFS: Unable to identify CD-ROM format. [ 364.158729] FAULT_INJECTION: forcing a failure. [ 364.158729] name failslab, interval 1, probability 0, space 0, times 0 [ 364.171125] CPU: 0 PID: 15461 Comm: syz-executor.1 Not tainted 4.14.174-syzkaller #0 [ 364.179079] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 364.188444] Call Trace: [ 364.191050] dump_stack+0x13e/0x194 [ 364.194698] should_fail.cold+0x10a/0x14b [ 364.198865] should_failslab+0xd6/0x130 [ 364.202854] kmem_cache_alloc_node+0x288/0x7a0 [ 364.207454] ? netlink_has_listeners+0x1d8/0x310 [ 364.212242] __alloc_skb+0x9a/0x4c0 [ 364.215874] ? skb_trim+0x160/0x160 [ 364.219510] ? netlink_has_listeners+0x1ff/0x310 [ 364.224274] kobject_uevent_env+0x6d1/0xc50 [ 364.228955] lo_ioctl+0x1192/0x1c40 [ 364.232599] ? loop_probe+0x160/0x160 [ 364.236413] blkdev_ioctl+0x91d/0x17d0 [ 364.240316] ? blkpg_ioctl+0x8e0/0x8e0 [ 364.244218] ? trace_hardirqs_on+0x10/0x10 [ 364.248476] block_ioctl+0xd9/0x120 [ 364.252113] ? blkdev_fallocate+0x3a0/0x3a0 [ 364.256483] do_vfs_ioctl+0x75a/0xfe0 [ 364.260405] ? selinux_file_mprotect+0x5c0/0x5c0 [ 364.265194] ? ioctl_preallocate+0x1a0/0x1a0 [ 364.269629] ? security_file_ioctl+0x76/0xb0 [ 364.274049] ? security_file_ioctl+0x83/0xb0 [ 364.278469] SyS_ioctl+0x7f/0xb0 [ 364.282022] ? do_vfs_ioctl+0xfe0/0xfe0 [ 364.286095] do_syscall_64+0x1d5/0x640 [ 364.290002] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 364.295195] RIP: 0033:0x45c6b7 [ 364.298384] RSP: 002b:00007f59bf416a68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 364.306102] RAX: ffffffffffffffda RBX: 00007f59bf4176d4 RCX: 000000000045c6b7 [ 364.313377] RDX: 0000000000000007 RSI: 0000000000004c00 RDI: 0000000000000008 [ 364.321099] RBP: 000000000076bf00 R08: 0000000000000000 R09: 000000000000000a [ 364.328376] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000006 [ 364.335651] R13: 0000000000000be2 R14: 00000000004ce025 R15: 0000000000000015 08:42:04 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$VIDIOC_S_FMT(r1, 0xc0d05605, &(0x7f0000000080)={0x7, @pix={0x100000, 0x4, 0x44495658, 0x1, 0x80000000, 0x7, 0x6, 0x2, 0x0, 0x6, 0x0, 0x2}}) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000640)={[{@norock='norock'}]}) 08:42:04 executing program 1 (fault-call:3 fault-nth:22): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nodiscard='nodiscard'}, {@iocharset={'iocharset', 0x3d, 'cp864'}}]}) [ 364.541162] ISOFS: Unable to identify CD-ROM format. 08:42:04 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)={[{@norock='norock'}, {@sbsector={'sbsector', 0x3d, 0x1}}, {@mode={'mode'}}, {@nojoliet='nojoliet'}]}) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xe, 0x0, 0x0) signalfd(r0, &(0x7f0000000100)={[0x5f892b68]}, 0x8) [ 364.596871] FAULT_INJECTION: forcing a failure. [ 364.596871] name failslab, interval 1, probability 0, space 0, times 0 [ 364.608921] CPU: 0 PID: 15479 Comm: syz-executor.1 Not tainted 4.14.174-syzkaller #0 [ 364.616828] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 364.626200] Call Trace: [ 364.628801] dump_stack+0x13e/0x194 [ 364.632442] should_fail.cold+0x10a/0x14b [ 364.636602] should_failslab+0xd6/0x130 [ 364.640588] kmem_cache_alloc_node+0x288/0x7a0 [ 364.645355] ? netlink_has_listeners+0x1d8/0x310 [ 364.650127] __alloc_skb+0x9a/0x4c0 [ 364.653768] ? skb_trim+0x160/0x160 [ 364.657404] ? netlink_has_listeners+0x1ff/0x310 [ 364.662167] kobject_uevent_env+0x6d1/0xc50 [ 364.666501] lo_ioctl+0x1192/0x1c40 [ 364.670136] ? loop_probe+0x160/0x160 [ 364.673944] blkdev_ioctl+0x91d/0x17d0 [ 364.677839] ? blkpg_ioctl+0x8e0/0x8e0 [ 364.681735] ? trace_hardirqs_on+0x10/0x10 [ 364.685991] block_ioctl+0xd9/0x120 [ 364.689627] ? blkdev_fallocate+0x3a0/0x3a0 [ 364.693957] do_vfs_ioctl+0x75a/0xfe0 [ 364.697867] ? selinux_file_mprotect+0x5c0/0x5c0 [ 364.702633] ? ioctl_preallocate+0x1a0/0x1a0 [ 364.707057] ? security_file_ioctl+0x76/0xb0 [ 364.711471] ? security_file_ioctl+0x83/0xb0 [ 364.715888] SyS_ioctl+0x7f/0xb0 [ 364.719259] ? do_vfs_ioctl+0xfe0/0xfe0 [ 364.723248] do_syscall_64+0x1d5/0x640 [ 364.727185] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 364.732377] RIP: 0033:0x45c6b7 [ 364.736090] RSP: 002b:00007f59bf416a68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 08:42:04 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0xd5, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000300)='/dev/nvram\x00', 0x80, 0x0) close(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f00000005c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000600)={0xffffffffffffffff}, 0x13f}}, 0x20) r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r3, &(0x7f00000005c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000600)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_SET_OPTION(r1, &(0x7f0000000180)={0xe, 0x18, 0xfa00, @id_resuseaddr={&(0x7f00000001c0)=0x1, r4, 0x0, 0x1, 0x4}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r1, &(0x7f0000000200)={0x3, 0x40, 0xfa00, {{0xa, 0x4e21}, {0xa, 0x0, 0x0, @mcast1}, r2}}, 0x48) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r0, &(0x7f0000000040)={0x10, 0x30, 0xfa00, {&(0x7f0000000000), 0x0, {0xa, 0x719, 0xf891a7c1, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x9}, r2}}, 0x38) r5 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r5, 0x107, 0xe, 0x0, 0x0) r6 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r6, 0x107, 0xe, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) getsockopt$inet_dccp_buf(r8, 0x21, 0x2, &(0x7f0000000280)=""/96, &(0x7f0000000140)=0x60) dup(r6) [ 364.743802] RAX: ffffffffffffffda RBX: 00007f59bf4176d4 RCX: 000000000045c6b7 [ 364.751080] RDX: 0000000000000007 RSI: 0000000000004c00 RDI: 0000000000000008 [ 364.758355] RBP: 000000000076bf00 R08: 0000000000000000 R09: 000000000000000a [ 364.765630] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000006 [ 364.773082] R13: 0000000000000be2 R14: 00000000004ce025 R15: 0000000000000016 [ 364.816187] ISOFS: Unable to identify CD-ROM format. 08:42:04 executing program 1 (fault-call:3 fault-nth:23): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nodiscard='nodiscard'}, {@iocharset={'iocharset', 0x3d, 'cp864'}}]}) 08:42:04 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$VIDIOC_S_FMT(r1, 0xc0d05605, &(0x7f0000000080)={0x7, @pix={0x100000, 0x4, 0x44495658, 0x1, 0x80000000, 0x7, 0x6, 0x2, 0x0, 0x6, 0x0, 0x2}}) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000640)={[{@norock='norock'}]}) [ 364.935592] ISOFS: Unable to identify CD-ROM format. [ 364.950518] FAULT_INJECTION: forcing a failure. [ 364.950518] name failslab, interval 1, probability 0, space 0, times 0 [ 364.965038] CPU: 0 PID: 15499 Comm: syz-executor.1 Not tainted 4.14.174-syzkaller #0 [ 364.972957] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 364.982466] Call Trace: [ 364.985202] dump_stack+0x13e/0x194 [ 364.988855] should_fail.cold+0x10a/0x14b [ 364.993026] should_failslab+0xd6/0x130 [ 364.997016] kmem_cache_alloc_node_trace+0x292/0x7b0 [ 365.002140] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 365.007754] ? __alloc_skb+0x9a/0x4c0 [ 365.011581] __kmalloc_node_track_caller+0x38/0x70 [ 365.016531] __kmalloc_reserve.isra.0+0x35/0xd0 [ 365.021232] __alloc_skb+0xca/0x4c0 [ 365.024898] ? skb_trim+0x160/0x160 [ 365.028541] ? netlink_has_listeners+0x1ff/0x310 [ 365.033313] kobject_uevent_env+0x6d1/0xc50 [ 365.037653] lo_ioctl+0x1192/0x1c40 [ 365.041296] ? loop_probe+0x160/0x160 [ 365.045109] blkdev_ioctl+0x91d/0x17d0 [ 365.048992] ? blkpg_ioctl+0x8e0/0x8e0 [ 365.052885] ? trace_hardirqs_on+0x10/0x10 [ 365.057139] block_ioctl+0xd9/0x120 [ 365.060775] ? blkdev_fallocate+0x3a0/0x3a0 [ 365.065105] do_vfs_ioctl+0x75a/0xfe0 [ 365.068917] ? selinux_file_mprotect+0x5c0/0x5c0 [ 365.073683] ? ioctl_preallocate+0x1a0/0x1a0 [ 365.078115] ? security_file_ioctl+0x76/0xb0 [ 365.082534] ? security_file_ioctl+0x83/0xb0 [ 365.086954] SyS_ioctl+0x7f/0xb0 [ 365.090327] ? do_vfs_ioctl+0xfe0/0xfe0 [ 365.094310] do_syscall_64+0x1d5/0x640 [ 365.098208] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 365.103396] RIP: 0033:0x45c6b7 [ 365.106583] RSP: 002b:00007f59bf416a68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 365.114298] RAX: ffffffffffffffda RBX: 00007f59bf4176d4 RCX: 000000000045c6b7 [ 365.121579] RDX: 0000000000000007 RSI: 0000000000004c00 RDI: 0000000000000008 [ 365.128862] RBP: 000000000076bf00 R08: 0000000000000000 R09: 000000000000000a [ 365.136147] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000006 [ 365.143450] R13: 0000000000000be2 R14: 00000000004ce025 R15: 0000000000000017 [ 365.182985] ISOFS: Unable to identify CD-ROM format. 08:42:05 executing program 1 (fault-call:3 fault-nth:24): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nodiscard='nodiscard'}, {@iocharset={'iocharset', 0x3d, 'cp864'}}]}) 08:42:05 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0xd5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000300)='/dev/nvram\x00', 0x80, 0x0) close(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$USBDEVFS_SETINTERFACE(r3, 0x80085504, &(0x7f0000000000)={0x1, 0x4}) [ 365.348545] FAULT_INJECTION: forcing a failure. [ 365.348545] name failslab, interval 1, probability 0, space 0, times 0 [ 365.360507] CPU: 1 PID: 15517 Comm: syz-executor.1 Not tainted 4.14.174-syzkaller #0 [ 365.368411] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 365.377856] Call Trace: [ 365.380458] dump_stack+0x13e/0x194 [ 365.384107] should_fail.cold+0x10a/0x14b [ 365.388260] should_failslab+0xd6/0x130 [ 365.392230] kmem_cache_alloc_node_trace+0x292/0x7b0 [ 365.397328] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 365.402787] ? __alloc_skb+0x9a/0x4c0 [ 365.406610] __kmalloc_node_track_caller+0x38/0x70 [ 365.414514] __kmalloc_reserve.isra.0+0x35/0xd0 [ 365.419203] __alloc_skb+0xca/0x4c0 [ 365.422831] ? skb_trim+0x160/0x160 [ 365.426456] ? netlink_has_listeners+0x1ff/0x310 [ 365.431211] kobject_uevent_env+0x6d1/0xc50 [ 365.435536] lo_ioctl+0x1192/0x1c40 [ 365.439155] ? loop_probe+0x160/0x160 [ 365.442949] blkdev_ioctl+0x91d/0x17d0 [ 365.446822] ? blkpg_ioctl+0x8e0/0x8e0 [ 365.450699] ? trace_hardirqs_on+0x10/0x10 [ 365.454937] block_ioctl+0xd9/0x120 [ 365.458554] ? blkdev_fallocate+0x3a0/0x3a0 [ 365.462867] do_vfs_ioctl+0x75a/0xfe0 [ 365.466656] ? selinux_file_mprotect+0x5c0/0x5c0 [ 365.471421] ? ioctl_preallocate+0x1a0/0x1a0 [ 365.475826] ? security_file_ioctl+0x76/0xb0 [ 365.480222] ? security_file_ioctl+0x83/0xb0 [ 365.484623] SyS_ioctl+0x7f/0xb0 [ 365.487976] ? do_vfs_ioctl+0xfe0/0xfe0 [ 365.491941] do_syscall_64+0x1d5/0x640 08:42:05 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000640)={[{@norock='norock'}]}) [ 365.495824] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 365.501015] RIP: 0033:0x45c6b7 [ 365.504212] RSP: 002b:00007f59bf416a68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 365.511907] RAX: ffffffffffffffda RBX: 00007f59bf4176d4 RCX: 000000000045c6b7 [ 365.519163] RDX: 0000000000000007 RSI: 0000000000004c00 RDI: 0000000000000008 [ 365.526420] RBP: 000000000076bf00 R08: 0000000000000000 R09: 000000000000000a [ 365.533678] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000006 [ 365.540939] R13: 0000000000000be2 R14: 00000000004ce025 R15: 0000000000000018 08:42:05 executing program 1 (fault-call:3 fault-nth:25): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nodiscard='nodiscard'}, {@iocharset={'iocharset', 0x3d, 'cp864'}}]}) [ 365.686821] ISOFS: Unable to identify CD-ROM format. [ 365.709117] FAULT_INJECTION: forcing a failure. [ 365.709117] name failslab, interval 1, probability 0, space 0, times 0 [ 365.727204] CPU: 0 PID: 15529 Comm: syz-executor.1 Not tainted 4.14.174-syzkaller #0 [ 365.735142] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 365.744518] Call Trace: [ 365.747143] dump_stack+0x13e/0x194 [ 365.750797] should_fail.cold+0x10a/0x14b [ 365.754971] should_failslab+0xd6/0x130 [ 365.758966] kmem_cache_alloc_node+0x288/0x7a0 [ 365.763559] ? netlink_has_listeners+0x1d8/0x310 [ 365.768339] __alloc_skb+0x9a/0x4c0 [ 365.771982] ? skb_trim+0x160/0x160 [ 365.775624] ? netlink_has_listeners+0x1ff/0x310 [ 365.780399] kobject_uevent_env+0x6d1/0xc50 [ 365.784745] lo_ioctl+0x1192/0x1c40 [ 365.788398] ? loop_probe+0x160/0x160 [ 365.792216] blkdev_ioctl+0x91d/0x17d0 [ 365.796126] ? blkpg_ioctl+0x8e0/0x8e0 [ 365.800028] ? trace_hardirqs_on+0x10/0x10 [ 365.804286] block_ioctl+0xd9/0x120 [ 365.807929] ? blkdev_fallocate+0x3a0/0x3a0 [ 365.812268] do_vfs_ioctl+0x75a/0xfe0 [ 365.816089] ? selinux_file_mprotect+0x5c0/0x5c0 [ 365.820863] ? ioctl_preallocate+0x1a0/0x1a0 [ 365.825295] ? security_file_ioctl+0x76/0xb0 [ 365.829716] ? security_file_ioctl+0x83/0xb0 [ 365.834145] SyS_ioctl+0x7f/0xb0 [ 365.837527] ? do_vfs_ioctl+0xfe0/0xfe0 [ 365.841519] do_syscall_64+0x1d5/0x640 [ 365.845426] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 365.850623] RIP: 0033:0x45c6b7 [ 365.853816] RSP: 002b:00007f59bf416a68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 365.861537] RAX: ffffffffffffffda RBX: 00007f59bf4176d4 RCX: 000000000045c6b7 [ 365.868819] RDX: 0000000000000007 RSI: 0000000000004c00 RDI: 0000000000000008 [ 365.876188] RBP: 000000000076bf00 R08: 0000000000000000 R09: 000000000000000a [ 365.883471] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000006 [ 365.890831] R13: 0000000000000be2 R14: 00000000004ce025 R15: 0000000000000019 08:42:05 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r0) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000640)={[{@norock='norock'}]}) 08:42:05 executing program 1 (fault-call:3 fault-nth:26): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nodiscard='nodiscard'}, {@iocharset={'iocharset', 0x3d, 'cp864'}}]}) 08:42:06 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0xd5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000300)='/dev/nvram\x00', 0x80, 0x0) close(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$IMADDTIMER(r3, 0x80044940, &(0x7f0000000100)=0xf4240) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ubi_ctrl\x00', 0x60002, 0x0) [ 366.059056] ISOFS: Unable to identify CD-ROM format. [ 366.067107] FAULT_INJECTION: forcing a failure. [ 366.067107] name failslab, interval 1, probability 0, space 0, times 0 [ 366.092558] CPU: 0 PID: 15541 Comm: syz-executor.1 Not tainted 4.14.174-syzkaller #0 [ 366.100517] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 366.109879] Call Trace: [ 366.112475] dump_stack+0x13e/0x194 [ 366.116721] should_fail.cold+0x10a/0x14b [ 366.120874] should_failslab+0xd6/0x130 [ 366.125102] kmem_cache_alloc_node+0x288/0x7a0 [ 366.129688] ? netlink_has_listeners+0x1d8/0x310 [ 366.134457] __alloc_skb+0x9a/0x4c0 [ 366.138083] ? skb_trim+0x160/0x160 [ 366.141701] ? netlink_has_listeners+0x1ff/0x310 [ 366.146448] kobject_uevent_env+0x6d1/0xc50 [ 366.150854] lo_ioctl+0x1192/0x1c40 [ 366.154477] ? loop_probe+0x160/0x160 [ 366.158278] blkdev_ioctl+0x91d/0x17d0 [ 366.162158] ? blkpg_ioctl+0x8e0/0x8e0 [ 366.166037] ? trace_hardirqs_on+0x10/0x10 [ 366.170287] block_ioctl+0xd9/0x120 [ 366.173922] ? blkdev_fallocate+0x3a0/0x3a0 [ 366.178254] do_vfs_ioctl+0x75a/0xfe0 [ 366.182155] ? selinux_file_mprotect+0x5c0/0x5c0 [ 366.187047] ? ioctl_preallocate+0x1a0/0x1a0 [ 366.191559] ? security_file_ioctl+0x76/0xb0 [ 366.195979] ? security_file_ioctl+0x83/0xb0 [ 366.200387] SyS_ioctl+0x7f/0xb0 [ 366.203760] ? do_vfs_ioctl+0xfe0/0xfe0 [ 366.207726] do_syscall_64+0x1d5/0x640 [ 366.211623] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 366.216815] RIP: 0033:0x45c6b7 [ 366.219998] RSP: 002b:00007f59bf416a68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 366.227706] RAX: ffffffffffffffda RBX: 00007f59bf4176d4 RCX: 000000000045c6b7 [ 366.234980] RDX: 0000000000000007 RSI: 0000000000004c00 RDI: 0000000000000008 [ 366.242253] RBP: 000000000076bf00 R08: 0000000000000000 R09: 000000000000000a [ 366.249515] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000006 [ 366.256774] R13: 0000000000000be2 R14: 00000000004ce025 R15: 000000000000001a 08:42:06 executing program 1 (fault-call:3 fault-nth:27): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nodiscard='nodiscard'}, {@iocharset={'iocharset', 0x3d, 'cp864'}}]}) 08:42:06 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r0) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000640)={[{@norock='norock'}]}) [ 366.677529] FAULT_INJECTION: forcing a failure. [ 366.677529] name failslab, interval 1, probability 0, space 0, times 0 [ 366.697932] CPU: 1 PID: 15553 Comm: syz-executor.1 Not tainted 4.14.174-syzkaller #0 [ 366.705864] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 366.715224] Call Trace: [ 366.717829] dump_stack+0x13e/0x194 [ 366.721480] should_fail.cold+0x10a/0x14b [ 366.725653] should_failslab+0xd6/0x130 [ 366.729642] kmem_cache_alloc_node+0x288/0x7a0 [ 366.734235] ? netlink_has_listeners+0x1d8/0x310 [ 366.739102] __alloc_skb+0x9a/0x4c0 [ 366.743980] ? skb_trim+0x160/0x160 [ 366.747623] ? netlink_has_listeners+0x1ff/0x310 [ 366.752389] kobject_uevent_env+0x6d1/0xc50 [ 366.756730] lo_ioctl+0x1192/0x1c40 [ 366.760370] ? loop_probe+0x160/0x160 [ 366.764181] blkdev_ioctl+0x91d/0x17d0 [ 366.768081] ? blkpg_ioctl+0x8e0/0x8e0 [ 366.771975] ? trace_hardirqs_on+0x10/0x10 [ 366.776268] block_ioctl+0xd9/0x120 [ 366.779905] ? blkdev_fallocate+0x3a0/0x3a0 [ 366.784235] do_vfs_ioctl+0x75a/0xfe0 [ 366.788047] ? selinux_file_mprotect+0x5c0/0x5c0 [ 366.792842] ? ioctl_preallocate+0x1a0/0x1a0 [ 366.797276] ? security_file_ioctl+0x76/0xb0 [ 366.801695] ? security_file_ioctl+0x83/0xb0 [ 366.806119] SyS_ioctl+0x7f/0xb0 [ 366.809503] ? do_vfs_ioctl+0xfe0/0xfe0 [ 366.813490] do_syscall_64+0x1d5/0x640 [ 366.817397] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 366.822602] RIP: 0033:0x45c6b7 [ 366.825806] RSP: 002b:00007f59bf416a68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 366.833529] RAX: ffffffffffffffda RBX: 00007f59bf4176d4 RCX: 000000000045c6b7 [ 366.840895] RDX: 0000000000000007 RSI: 0000000000004c00 RDI: 0000000000000008 [ 366.848174] RBP: 000000000076bf00 R08: 0000000000000000 R09: 000000000000000a [ 366.855457] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000006 [ 366.862770] R13: 0000000000000be2 R14: 00000000004ce025 R15: 000000000000001b [ 367.106744] ISOFS: Unable to identify CD-ROM format. 08:42:07 executing program 1 (fault-call:3 fault-nth:28): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nodiscard='nodiscard'}, {@iocharset={'iocharset', 0x3d, 'cp864'}}]}) [ 367.211371] FAULT_INJECTION: forcing a failure. [ 367.211371] name failslab, interval 1, probability 0, space 0, times 0 [ 367.230609] CPU: 1 PID: 15562 Comm: syz-executor.1 Not tainted 4.14.174-syzkaller #0 [ 367.238547] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 367.248091] Call Trace: [ 367.250707] dump_stack+0x13e/0x194 [ 367.254499] should_fail.cold+0x10a/0x14b [ 367.258672] should_failslab+0xd6/0x130 [ 367.262665] kmem_cache_alloc_node_trace+0x292/0x7b0 [ 367.267791] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 367.273256] ? __alloc_skb+0x9a/0x4c0 [ 367.277070] __kmalloc_node_track_caller+0x38/0x70 [ 367.282116] __kmalloc_reserve.isra.0+0x35/0xd0 [ 367.286807] __alloc_skb+0xca/0x4c0 [ 367.290447] ? skb_trim+0x160/0x160 [ 367.294087] ? netlink_has_listeners+0x1ff/0x310 [ 367.298856] kobject_uevent_env+0x6d1/0xc50 [ 367.303199] lo_ioctl+0x1192/0x1c40 [ 367.306845] ? loop_probe+0x160/0x160 [ 367.310659] blkdev_ioctl+0x91d/0x17d0 [ 367.314556] ? blkpg_ioctl+0x8e0/0x8e0 [ 367.318460] ? trace_hardirqs_on+0x10/0x10 [ 367.322719] block_ioctl+0xd9/0x120 [ 367.326356] ? blkdev_fallocate+0x3a0/0x3a0 [ 367.330887] do_vfs_ioctl+0x75a/0xfe0 [ 367.334711] ? selinux_file_mprotect+0x5c0/0x5c0 [ 367.339486] ? ioctl_preallocate+0x1a0/0x1a0 [ 367.343923] ? security_file_ioctl+0x76/0xb0 [ 367.348352] ? security_file_ioctl+0x83/0xb0 [ 367.352782] SyS_ioctl+0x7f/0xb0 [ 367.356155] ? do_vfs_ioctl+0xfe0/0xfe0 [ 367.360144] do_syscall_64+0x1d5/0x640 [ 367.364053] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 367.369420] RIP: 0033:0x45c6b7 [ 367.372640] RSP: 002b:00007f59bf416a68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 367.380355] RAX: ffffffffffffffda RBX: 00007f59bf4176d4 RCX: 000000000045c6b7 [ 367.387807] RDX: 0000000000000007 RSI: 0000000000004c00 RDI: 0000000000000008 [ 367.395089] RBP: 000000000076bf00 R08: 0000000000000000 R09: 000000000000000a [ 367.402517] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000006 08:42:07 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r0) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000640)={[{@norock='norock'}]}) [ 367.409799] R13: 0000000000000be2 R14: 00000000004ce025 R15: 000000000000001c 08:42:07 executing program 1 (fault-call:3 fault-nth:29): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nodiscard='nodiscard'}, {@iocharset={'iocharset', 0x3d, 'cp864'}}]}) [ 367.536414] ISOFS: Unable to identify CD-ROM format. [ 367.601577] FAULT_INJECTION: forcing a failure. [ 367.601577] name failslab, interval 1, probability 0, space 0, times 0 [ 367.624726] CPU: 0 PID: 15571 Comm: syz-executor.1 Not tainted 4.14.174-syzkaller #0 [ 367.632655] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 367.642023] Call Trace: [ 367.644628] dump_stack+0x13e/0x194 [ 367.648271] should_fail.cold+0x10a/0x14b [ 367.652434] should_failslab+0xd6/0x130 [ 367.656421] kmem_cache_alloc_node+0x288/0x7a0 [ 367.661015] ? netlink_has_listeners+0x1d8/0x310 [ 367.665798] __alloc_skb+0x9a/0x4c0 [ 367.669440] ? skb_trim+0x160/0x160 [ 367.673079] ? netlink_has_listeners+0x1ff/0x310 [ 367.677849] kobject_uevent_env+0x6d1/0xc50 [ 367.682193] lo_ioctl+0x1192/0x1c40 [ 367.685851] ? loop_probe+0x160/0x160 [ 367.689665] blkdev_ioctl+0x91d/0x17d0 [ 367.693848] ? blkpg_ioctl+0x8e0/0x8e0 [ 367.697758] ? trace_hardirqs_on+0x10/0x10 08:42:07 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000640)={[{@norock='norock'}]}) [ 367.702021] block_ioctl+0xd9/0x120 [ 367.705804] ? blkdev_fallocate+0x3a0/0x3a0 [ 367.710147] do_vfs_ioctl+0x75a/0xfe0 [ 367.714227] ? selinux_file_mprotect+0x5c0/0x5c0 [ 367.719007] ? ioctl_preallocate+0x1a0/0x1a0 [ 367.723445] ? security_file_ioctl+0x76/0xb0 [ 367.727870] ? security_file_ioctl+0x83/0xb0 [ 367.732295] SyS_ioctl+0x7f/0xb0 [ 367.735676] ? do_vfs_ioctl+0xfe0/0xfe0 [ 367.739668] do_syscall_64+0x1d5/0x640 [ 367.743633] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 367.748833] RIP: 0033:0x45c6b7 [ 367.752026] RSP: 002b:00007f59bf416a68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 367.759755] RAX: ffffffffffffffda RBX: 00007f59bf4176d4 RCX: 000000000045c6b7 [ 367.767643] RDX: 0000000000000007 RSI: 0000000000004c00 RDI: 0000000000000008 [ 367.774921] RBP: 000000000076bf00 R08: 0000000000000000 R09: 000000000000000a [ 367.782199] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000006 [ 367.789478] R13: 0000000000000be2 R14: 00000000004ce025 R15: 000000000000001d 08:42:07 executing program 1 (fault-call:3 fault-nth:30): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nodiscard='nodiscard'}, {@iocharset={'iocharset', 0x3d, 'cp864'}}]}) [ 367.894703] ISOFS: Unable to identify CD-ROM format. [ 367.908471] FAULT_INJECTION: forcing a failure. [ 367.908471] name failslab, interval 1, probability 0, space 0, times 0 [ 367.933476] CPU: 1 PID: 15581 Comm: syz-executor.1 Not tainted 4.14.174-syzkaller #0 [ 367.941409] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 367.950775] Call Trace: [ 367.953385] dump_stack+0x13e/0x194 [ 367.957039] should_fail.cold+0x10a/0x14b [ 367.961247] should_failslab+0xd6/0x130 [ 367.965240] kmem_cache_alloc_node_trace+0x292/0x7b0 [ 367.970361] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 367.975828] ? __alloc_skb+0x9a/0x4c0 [ 367.979641] __kmalloc_node_track_caller+0x38/0x70 [ 367.984601] __kmalloc_reserve.isra.0+0x35/0xd0 [ 367.989411] __alloc_skb+0xca/0x4c0 [ 367.993058] ? skb_trim+0x160/0x160 [ 367.996705] ? netlink_has_listeners+0x1ff/0x310 [ 368.001558] kobject_uevent_env+0x6d1/0xc50 [ 368.005902] lo_ioctl+0x1192/0x1c40 [ 368.009545] ? loop_probe+0x160/0x160 [ 368.013357] blkdev_ioctl+0x91d/0x17d0 [ 368.017258] ? blkpg_ioctl+0x8e0/0x8e0 [ 368.021167] ? trace_hardirqs_on+0x10/0x10 [ 368.025429] block_ioctl+0xd9/0x120 [ 368.029592] ? blkdev_fallocate+0x3a0/0x3a0 [ 368.033940] do_vfs_ioctl+0x75a/0xfe0 [ 368.037764] ? selinux_file_mprotect+0x5c0/0x5c0 [ 368.042712] ? ioctl_preallocate+0x1a0/0x1a0 [ 368.047147] ? security_file_ioctl+0x76/0xb0 [ 368.051568] ? security_file_ioctl+0x83/0xb0 [ 368.055995] SyS_ioctl+0x7f/0xb0 [ 368.059367] ? do_vfs_ioctl+0xfe0/0xfe0 [ 368.063351] do_syscall_64+0x1d5/0x640 [ 368.067293] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 368.072493] RIP: 0033:0x45c6b7 [ 368.075691] RSP: 002b:00007f59bf416a68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 368.083408] RAX: ffffffffffffffda RBX: 00007f59bf4176d4 RCX: 000000000045c6b7 [ 368.090773] RDX: 0000000000000007 RSI: 0000000000004c00 RDI: 0000000000000008 [ 368.098050] RBP: 000000000076bf00 R08: 0000000000000000 R09: 000000000000000a [ 368.105332] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000006 [ 368.112614] R13: 0000000000000be2 R14: 00000000004ce025 R15: 000000000000001e 08:42:08 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000640)={[{@norock='norock'}]}) 08:42:08 executing program 1 (fault-call:3 fault-nth:31): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nodiscard='nodiscard'}, {@iocharset={'iocharset', 0x3d, 'cp864'}}]}) [ 368.309345] FAULT_INJECTION: forcing a failure. [ 368.309345] name failslab, interval 1, probability 0, space 0, times 0 [ 368.329357] ISOFS: Unable to identify CD-ROM format. [ 368.333020] CPU: 0 PID: 15592 Comm: syz-executor.1 Not tainted 4.14.174-syzkaller #0 [ 368.342402] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 368.351764] Call Trace: [ 368.354368] dump_stack+0x13e/0x194 [ 368.358012] should_fail.cold+0x10a/0x14b [ 368.362174] should_failslab+0xd6/0x130 [ 368.366246] kmem_cache_alloc_node_trace+0x292/0x7b0 [ 368.371361] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 368.376819] ? __alloc_skb+0x9a/0x4c0 [ 368.380639] __kmalloc_node_track_caller+0x38/0x70 [ 368.385577] __kmalloc_reserve.isra.0+0x35/0xd0 [ 368.390258] __alloc_skb+0xca/0x4c0 [ 368.393898] ? skb_trim+0x160/0x160 [ 368.397540] ? netlink_has_listeners+0x1ff/0x310 [ 368.402309] kobject_uevent_env+0x6d1/0xc50 [ 368.406752] lo_ioctl+0x1192/0x1c40 [ 368.410535] ? loop_probe+0x160/0x160 [ 368.414348] blkdev_ioctl+0x91d/0x17d0 [ 368.418273] ? blkpg_ioctl+0x8e0/0x8e0 [ 368.422174] ? trace_hardirqs_on+0x10/0x10 [ 368.426428] block_ioctl+0xd9/0x120 [ 368.430062] ? blkdev_fallocate+0x3a0/0x3a0 [ 368.434409] do_vfs_ioctl+0x75a/0xfe0 [ 368.438225] ? selinux_file_mprotect+0x5c0/0x5c0 [ 368.442991] ? ioctl_preallocate+0x1a0/0x1a0 [ 368.447428] ? security_file_ioctl+0x76/0xb0 [ 368.451844] ? security_file_ioctl+0x83/0xb0 [ 368.456263] SyS_ioctl+0x7f/0xb0 [ 368.459650] ? do_vfs_ioctl+0xfe0/0xfe0 [ 368.463632] do_syscall_64+0x1d5/0x640 [ 368.467622] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 368.472967] RIP: 0033:0x45c6b7 [ 368.476277] RSP: 002b:00007f59bf416a68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 368.484013] RAX: ffffffffffffffda RBX: 00007f59bf4176d4 RCX: 000000000045c6b7 [ 368.491325] RDX: 0000000000000007 RSI: 0000000000004c00 RDI: 0000000000000008 [ 368.498606] RBP: 000000000076bf00 R08: 0000000000000000 R09: 000000000000000a [ 368.505886] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000006 [ 368.513168] R13: 0000000000000be2 R14: 00000000004ce025 R15: 000000000000001f 08:42:08 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000640)={[{@norock='norock'}]}) [ 368.875510] ISOFS: Unable to identify CD-ROM format. 08:42:08 executing program 1 (fault-call:3 fault-nth:32): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nodiscard='nodiscard'}, {@iocharset={'iocharset', 0x3d, 'cp864'}}]}) [ 368.974216] FAULT_INJECTION: forcing a failure. [ 368.974216] name failslab, interval 1, probability 0, space 0, times 0 [ 369.000833] CPU: 1 PID: 15605 Comm: syz-executor.1 Not tainted 4.14.174-syzkaller #0 [ 369.008785] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 369.018149] Call Trace: [ 369.020762] dump_stack+0x13e/0x194 [ 369.024409] should_fail.cold+0x10a/0x14b [ 369.028581] should_failslab+0xd6/0x130 [ 369.032575] kmem_cache_alloc_node_trace+0x292/0x7b0 [ 369.037704] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 369.043194] ? __alloc_skb+0x9a/0x4c0 [ 369.048052] __kmalloc_node_track_caller+0x38/0x70 [ 369.052996] __kmalloc_reserve.isra.0+0x35/0xd0 [ 369.057709] __alloc_skb+0xca/0x4c0 [ 369.061351] ? skb_trim+0x160/0x160 [ 369.064992] ? netlink_has_listeners+0x1ff/0x310 [ 369.069774] kobject_uevent_env+0x6d1/0xc50 [ 369.074119] lo_ioctl+0x1192/0x1c40 [ 369.077758] ? loop_probe+0x160/0x160 [ 369.081568] blkdev_ioctl+0x91d/0x17d0 [ 369.085475] ? blkpg_ioctl+0x8e0/0x8e0 [ 369.089372] ? trace_hardirqs_on+0x10/0x10 [ 369.093621] block_ioctl+0xd9/0x120 [ 369.097298] ? blkdev_fallocate+0x3a0/0x3a0 [ 369.101633] do_vfs_ioctl+0x75a/0xfe0 [ 369.105458] ? selinux_file_mprotect+0x5c0/0x5c0 [ 369.110324] ? ioctl_preallocate+0x1a0/0x1a0 [ 369.114753] ? security_file_ioctl+0x76/0xb0 [ 369.119170] ? security_file_ioctl+0x83/0xb0 [ 369.123592] SyS_ioctl+0x7f/0xb0 [ 369.126972] ? do_vfs_ioctl+0xfe0/0xfe0 [ 369.130958] do_syscall_64+0x1d5/0x640 [ 369.134870] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 369.140184] RIP: 0033:0x45c6b7 [ 369.143377] RSP: 002b:00007f59bf416a68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 369.151103] RAX: ffffffffffffffda RBX: 00007f59bf4176d4 RCX: 000000000045c6b7 [ 369.158383] RDX: 0000000000000007 RSI: 0000000000004c00 RDI: 0000000000000008 [ 369.165662] RBP: 000000000076bf00 R08: 0000000000000000 R09: 000000000000000a 08:42:08 executing program 2: r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000640)={[{@norock='norock'}]}) [ 369.172944] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000006 [ 369.180222] R13: 0000000000000be2 R14: 00000000004ce025 R15: 0000000000000020 [ 369.282595] ISOFS: Unable to identify CD-ROM format. 08:42:09 executing program 1 (fault-call:3 fault-nth:33): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nodiscard='nodiscard'}, {@iocharset={'iocharset', 0x3d, 'cp864'}}]}) 08:42:09 executing program 2: r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000640)={[{@norock='norock'}]}) [ 369.399670] FAULT_INJECTION: forcing a failure. [ 369.399670] name failslab, interval 1, probability 0, space 0, times 0 [ 369.436870] CPU: 1 PID: 15615 Comm: syz-executor.1 Not tainted 4.14.174-syzkaller #0 [ 369.444793] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 369.454162] Call Trace: [ 369.456769] dump_stack+0x13e/0x194 [ 369.460432] should_fail.cold+0x10a/0x14b [ 369.464746] should_failslab+0xd6/0x130 [ 369.468733] kmem_cache_alloc_node+0x288/0x7a0 [ 369.473331] ? netlink_has_listeners+0x1d8/0x310 [ 369.478108] __alloc_skb+0x9a/0x4c0 [ 369.481748] ? skb_trim+0x160/0x160 [ 369.485383] ? netlink_has_listeners+0x1ff/0x310 [ 369.490150] kobject_uevent_env+0x6d1/0xc50 [ 369.494518] lo_ioctl+0x1192/0x1c40 [ 369.498157] ? loop_probe+0x160/0x160 [ 369.501968] blkdev_ioctl+0x91d/0x17d0 [ 369.505863] ? blkpg_ioctl+0x8e0/0x8e0 [ 369.509760] ? trace_hardirqs_on+0x10/0x10 [ 369.514021] block_ioctl+0xd9/0x120 [ 369.517654] ? blkdev_fallocate+0x3a0/0x3a0 [ 369.521985] do_vfs_ioctl+0x75a/0xfe0 [ 369.525801] ? selinux_file_mprotect+0x5c0/0x5c0 [ 369.530570] ? ioctl_preallocate+0x1a0/0x1a0 [ 369.535000] ? security_file_ioctl+0x76/0xb0 [ 369.539663] ? security_file_ioctl+0x83/0xb0 [ 369.544085] SyS_ioctl+0x7f/0xb0 [ 369.547465] ? do_vfs_ioctl+0xfe0/0xfe0 [ 369.551535] do_syscall_64+0x1d5/0x640 [ 369.555437] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 369.560633] RIP: 0033:0x45c6b7 [ 369.569032] RSP: 002b:00007f59bf416a68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 369.576813] RAX: ffffffffffffffda RBX: 00007f59bf4176d4 RCX: 000000000045c6b7 [ 369.584106] RDX: 0000000000000007 RSI: 0000000000004c00 RDI: 0000000000000008 [ 369.591556] RBP: 000000000076bf00 R08: 0000000000000000 R09: 000000000000000a [ 369.598833] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000006 [ 369.606109] R13: 0000000000000be2 R14: 00000000004ce025 R15: 0000000000000021 [ 369.677777] ISOFS: Unable to identify CD-ROM format. 08:42:09 executing program 1 (fault-call:3 fault-nth:34): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nodiscard='nodiscard'}, {@iocharset={'iocharset', 0x3d, 'cp864'}}]}) 08:42:09 executing program 2: r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000640)={[{@norock='norock'}]}) [ 369.780514] FAULT_INJECTION: forcing a failure. [ 369.780514] name failslab, interval 1, probability 0, space 0, times 0 [ 369.802603] CPU: 0 PID: 15626 Comm: syz-executor.1 Not tainted 4.14.174-syzkaller #0 [ 369.810555] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 369.819915] Call Trace: [ 369.822514] dump_stack+0x13e/0x194 [ 369.826162] should_fail.cold+0x10a/0x14b [ 369.830439] should_failslab+0xd6/0x130 [ 369.834431] kmem_cache_alloc_node+0x288/0x7a0 [ 369.839036] ? netlink_has_listeners+0x1d8/0x310 [ 369.843822] __alloc_skb+0x9a/0x4c0 [ 369.847467] ? skb_trim+0x160/0x160 [ 369.851131] ? netlink_has_listeners+0x1ff/0x310 [ 369.855904] kobject_uevent_env+0x6d1/0xc50 [ 369.860249] lo_ioctl+0x1192/0x1c40 [ 369.863904] ? loop_probe+0x160/0x160 [ 369.867804] blkdev_ioctl+0x91d/0x17d0 [ 369.871706] ? blkpg_ioctl+0x8e0/0x8e0 [ 369.875601] ? trace_hardirqs_on+0x10/0x10 [ 369.879871] block_ioctl+0xd9/0x120 [ 369.883517] ? blkdev_fallocate+0x3a0/0x3a0 [ 369.887945] do_vfs_ioctl+0x75a/0xfe0 [ 369.891763] ? selinux_file_mprotect+0x5c0/0x5c0 [ 369.896537] ? ioctl_preallocate+0x1a0/0x1a0 [ 369.900969] ? security_file_ioctl+0x76/0xb0 [ 369.905390] ? security_file_ioctl+0x83/0xb0 [ 369.909814] SyS_ioctl+0x7f/0xb0 [ 369.913196] ? do_vfs_ioctl+0xfe0/0xfe0 [ 369.917204] do_syscall_64+0x1d5/0x640 [ 369.921106] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 369.926303] RIP: 0033:0x45c6b7 [ 369.929496] RSP: 002b:00007f59bf416a68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 369.937212] RAX: ffffffffffffffda RBX: 00007f59bf4176d4 RCX: 000000000045c6b7 [ 369.944490] RDX: 0000000000000007 RSI: 0000000000004c00 RDI: 0000000000000008 [ 369.951775] RBP: 000000000076bf00 R08: 0000000000000000 R09: 000000000000000a [ 369.959058] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000006 [ 369.966344] R13: 0000000000000be2 R14: 00000000004ce025 R15: 0000000000000022 08:42:10 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) socket$vsock_stream(0x28, 0x1, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) r3 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000000300)={'geneve1\x00', &(0x7f0000000200)=@ethtool_dump={0x40, 0x7f, 0x3b20, 0xe0, "43cc1770f63c26104575240ac9c09ab39595cd1e4deb9236b1c80a9bc43c3899e25773babb9e2fcef42e130f7d09ac892a66ed9c07a60d918eee70a2e96060342e26a70e37d1dab13c13f19ae9f246b520a6022352625643f04c0109c52c8c003b944fe27ea2daa95ecffdd9bfe743415e0ab6072d9d138b9da43e377c213560b0e457182799bd12e5139852bf28e79c3e519d389d25a4855fa7e553bf81405e893d180678b1af96e514141ecd06fcf04478066164f4f03158650d03a16718d96e4b83cef3b4192946044fec9626b32c1da4e15efe759672cd6fb0984a2e644f"}}) setsockopt$packet_tx_ring(r2, 0x107, 0xe, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$DRM_IOCTL_AGP_UNBIND(r5, 0x40106437, &(0x7f0000000340)={0x0, 0x6}) ioctl$FS_IOC_GETFSMAP(r2, 0xc0c0583b, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000040000000000000000000001800000000000000180000000000000ff00000000000000000000000000000000000000000000000080000000000000ff0100000000000081000000000000007f000000000000001f000000000000000700"/256]) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) recvmmsg(0xffffffffffffffff, &(0x7f0000007600)=[{{0x0, 0x0, &(0x7f0000004400)=[{&(0x7f0000000140)=""/69, 0x45}], 0x23}}], 0x1, 0x0, 0x0) ioctl$TCSETSW2(r1, 0x402c542c, &(0x7f00000001c0)={0x5, 0x1, 0x8, 0x401, 0x0, "ce07acb625621812200aad0b90bc585d20a783", 0x401, 0x8}) r6 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x240981, 0x0) preadv(r6, &(0x7f00000017c0), 0x2cb, 0x0) [ 370.013929] ISOFS: Unable to identify CD-ROM format. 08:42:10 executing program 2: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000640)={[{@norock='norock'}]}) 08:42:10 executing program 1 (fault-call:3 fault-nth:35): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nodiscard='nodiscard'}, {@iocharset={'iocharset', 0x3d, 'cp864'}}]}) [ 370.127117] FAULT_INJECTION: forcing a failure. [ 370.127117] name failslab, interval 1, probability 0, space 0, times 0 [ 370.147940] CPU: 1 PID: 15644 Comm: syz-executor.1 Not tainted 4.14.174-syzkaller #0 [ 370.155869] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 370.165247] Call Trace: [ 370.167854] dump_stack+0x13e/0x194 [ 370.171936] should_fail.cold+0x10a/0x14b [ 370.176218] should_failslab+0xd6/0x130 [ 370.180220] kmem_cache_alloc_node_trace+0x292/0x7b0 [ 370.185346] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 370.190811] ? __alloc_skb+0x9a/0x4c0 [ 370.194635] __kmalloc_node_track_caller+0x38/0x70 [ 370.199584] __kmalloc_reserve.isra.0+0x35/0xd0 [ 370.204292] __alloc_skb+0xca/0x4c0 [ 370.207937] ? skb_trim+0x160/0x160 [ 370.211576] ? netlink_has_listeners+0x1ff/0x310 [ 370.216340] kobject_uevent_env+0x6d1/0xc50 [ 370.220678] lo_ioctl+0x1192/0x1c40 [ 370.224318] ? loop_probe+0x160/0x160 [ 370.228125] blkdev_ioctl+0x91d/0x17d0 [ 370.232019] ? blkpg_ioctl+0x8e0/0x8e0 [ 370.236016] ? trace_hardirqs_on+0x10/0x10 [ 370.240272] block_ioctl+0xd9/0x120 [ 370.243907] ? blkdev_fallocate+0x3a0/0x3a0 [ 370.248236] do_vfs_ioctl+0x75a/0xfe0 [ 370.252047] ? selinux_file_mprotect+0x5c0/0x5c0 [ 370.256817] ? ioctl_preallocate+0x1a0/0x1a0 [ 370.261244] ? security_file_ioctl+0x76/0xb0 [ 370.265660] ? security_file_ioctl+0x83/0xb0 [ 370.270182] SyS_ioctl+0x7f/0xb0 [ 370.273561] ? do_vfs_ioctl+0xfe0/0xfe0 [ 370.277556] do_syscall_64+0x1d5/0x640 [ 370.281463] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 370.286671] RIP: 0033:0x45c6b7 [ 370.289863] RSP: 002b:00007f59bf416a68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 370.297583] RAX: ffffffffffffffda RBX: 00007f59bf4176d4 RCX: 000000000045c6b7 [ 370.304865] RDX: 0000000000000007 RSI: 0000000000004c00 RDI: 0000000000000008 [ 370.312144] RBP: 000000000076bf00 R08: 0000000000000000 R09: 000000000000000a [ 370.319707] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000006 [ 370.327142] R13: 0000000000000be2 R14: 00000000004ce025 R15: 0000000000000023 08:42:10 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6_udp(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000007600)=[{{0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000140)=""/69, 0x45}], 0x1}, 0x4}], 0x1, 0x0, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0xa) ioctl$DRM_IOCTL_MODE_GET_LEASE(r1, 0xc01064c8, &(0x7f0000000040)={0x1, 0x0, &(0x7f0000000000)=[0x0]}) preadv(r3, &(0x7f00000000c0)=[{&(0x7f00000001c0)=""/32, 0x20}], 0x1, 0xfffffffffffffffd) [ 370.400793] ISOFS: Unable to identify CD-ROM format. 08:42:10 executing program 1 (fault-call:3 fault-nth:36): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nodiscard='nodiscard'}, {@iocharset={'iocharset', 0x3d, 'cp864'}}]}) 08:42:10 executing program 2: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000640)={[{@norock='norock'}]}) [ 370.513641] FAULT_INJECTION: forcing a failure. [ 370.513641] name failslab, interval 1, probability 0, space 0, times 0 [ 370.539754] CPU: 0 PID: 15659 Comm: syz-executor.1 Not tainted 4.14.174-syzkaller #0 [ 370.547690] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 370.557102] Call Trace: [ 370.559724] dump_stack+0x13e/0x194 [ 370.563371] should_fail.cold+0x10a/0x14b [ 370.567534] should_failslab+0xd6/0x130 [ 370.571521] kmem_cache_alloc_node_trace+0x292/0x7b0 [ 370.576641] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 370.582102] ? __alloc_skb+0x9a/0x4c0 [ 370.585915] __kmalloc_node_track_caller+0x38/0x70 [ 370.590858] __kmalloc_reserve.isra.0+0x35/0xd0 [ 370.595722] __alloc_skb+0xca/0x4c0 [ 370.599359] ? skb_trim+0x160/0x160 [ 370.602999] ? netlink_has_listeners+0x1ff/0x310 [ 370.607775] kobject_uevent_env+0x6d1/0xc50 [ 370.612276] lo_ioctl+0x1192/0x1c40 [ 370.615922] ? loop_probe+0x160/0x160 [ 370.619737] blkdev_ioctl+0x91d/0x17d0 [ 370.623633] ? blkpg_ioctl+0x8e0/0x8e0 [ 370.627530] ? trace_hardirqs_on+0x10/0x10 [ 370.631813] block_ioctl+0xd9/0x120 [ 370.635448] ? blkdev_fallocate+0x3a0/0x3a0 [ 370.639786] do_vfs_ioctl+0x75a/0xfe0 [ 370.643595] ? selinux_file_mprotect+0x5c0/0x5c0 [ 370.648470] ? ioctl_preallocate+0x1a0/0x1a0 [ 370.652897] ? security_file_ioctl+0x76/0xb0 [ 370.657317] ? security_file_ioctl+0x83/0xb0 [ 370.661826] SyS_ioctl+0x7f/0xb0 [ 370.665209] ? do_vfs_ioctl+0xfe0/0xfe0 [ 370.669202] do_syscall_64+0x1d5/0x640 [ 370.673105] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 370.678298] RIP: 0033:0x45c6b7 [ 370.681487] RSP: 002b:00007f59bf416a68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 370.689213] RAX: ffffffffffffffda RBX: 00007f59bf4176d4 RCX: 000000000045c6b7 [ 370.696633] RDX: 0000000000000007 RSI: 0000000000004c00 RDI: 0000000000000008 [ 370.704043] RBP: 000000000076bf00 R08: 0000000000000000 R09: 000000000000000a [ 370.711321] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000006 [ 370.718601] R13: 0000000000000be2 R14: 00000000004ce025 R15: 0000000000000024 [ 370.748242] ISOFS: Unable to identify CD-ROM format. 08:42:10 executing program 1 (fault-call:3 fault-nth:37): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nodiscard='nodiscard'}, {@iocharset={'iocharset', 0x3d, 'cp864'}}]}) 08:42:10 executing program 2: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000640)={[{@norock='norock'}]}) [ 370.878823] FAULT_INJECTION: forcing a failure. [ 370.878823] name failslab, interval 1, probability 0, space 0, times 0 [ 370.900574] CPU: 1 PID: 15669 Comm: syz-executor.1 Not tainted 4.14.174-syzkaller #0 [ 370.908591] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 370.917957] Call Trace: [ 370.920566] dump_stack+0x13e/0x194 [ 370.924299] should_fail.cold+0x10a/0x14b [ 370.928636] should_failslab+0xd6/0x130 [ 370.932648] kmem_cache_alloc_node_trace+0x292/0x7b0 [ 370.937778] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 370.943241] ? __alloc_skb+0x9a/0x4c0 [ 370.947059] __kmalloc_node_track_caller+0x38/0x70 [ 370.952014] __kmalloc_reserve.isra.0+0x35/0xd0 [ 370.956722] __alloc_skb+0xca/0x4c0 [ 370.960368] ? skb_trim+0x160/0x160 [ 370.964016] ? netlink_has_listeners+0x1ff/0x310 [ 370.968788] kobject_uevent_env+0x6d1/0xc50 [ 370.973133] lo_ioctl+0x1192/0x1c40 [ 370.976775] ? loop_probe+0x160/0x160 [ 370.980601] blkdev_ioctl+0x91d/0x17d0 [ 370.984588] ? blkpg_ioctl+0x8e0/0x8e0 [ 370.988487] ? trace_hardirqs_on+0x10/0x10 [ 370.992745] block_ioctl+0xd9/0x120 [ 370.996549] ? blkdev_fallocate+0x3a0/0x3a0 [ 371.000891] do_vfs_ioctl+0x75a/0xfe0 [ 371.004751] ? selinux_file_mprotect+0x5c0/0x5c0 [ 371.009526] ? ioctl_preallocate+0x1a0/0x1a0 [ 371.013961] ? security_file_ioctl+0x76/0xb0 [ 371.018386] ? security_file_ioctl+0x83/0xb0 [ 371.022808] SyS_ioctl+0x7f/0xb0 [ 371.026183] ? do_vfs_ioctl+0xfe0/0xfe0 [ 371.030176] do_syscall_64+0x1d5/0x640 [ 371.034082] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 371.039279] RIP: 0033:0x45c6b7 [ 371.042469] RSP: 002b:00007f59bf416a68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 371.050186] RAX: ffffffffffffffda RBX: 00007f59bf4176d4 RCX: 000000000045c6b7 [ 371.057468] RDX: 0000000000000007 RSI: 0000000000004c00 RDI: 0000000000000008 [ 371.064759] RBP: 000000000076bf00 R08: 0000000000000000 R09: 000000000000000a [ 371.072039] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000006 [ 371.079317] R13: 0000000000000be2 R14: 00000000004ce025 R15: 0000000000000025 08:42:11 executing program 1 (fault-call:3 fault-nth:38): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nodiscard='nodiscard'}, {@iocharset={'iocharset', 0x3d, 'cp864'}}]}) [ 371.125119] ISOFS: Unable to identify CD-ROM format. [ 371.172601] FAULT_INJECTION: forcing a failure. [ 371.172601] name failslab, interval 1, probability 0, space 0, times 0 08:42:11 executing program 2: socketpair$unix(0x1, 0x5, 0x0, 0x0) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000640)={[{@norock='norock'}]}) [ 371.224810] CPU: 0 PID: 15678 Comm: syz-executor.1 Not tainted 4.14.174-syzkaller #0 [ 371.232743] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 371.242105] Call Trace: [ 371.244724] dump_stack+0x13e/0x194 [ 371.248374] should_fail.cold+0x10a/0x14b [ 371.252540] should_failslab+0xd6/0x130 [ 371.256528] kmem_cache_alloc+0x2b5/0x770 [ 371.260687] ? __d_lookup+0x3b4/0x670 [ 371.264496] ? mark_held_locks+0xa6/0xf0 [ 371.268567] __d_alloc+0x2a/0x9b0 [ 371.272037] d_alloc+0x46/0x250 [ 371.275326] __lookup_hash+0x51/0x180 [ 371.279295] filename_create+0x156/0x400 [ 371.283365] ? kern_path_mountpoint+0x40/0x40 [ 371.287887] SyS_mkdir+0x90/0x210 [ 371.291359] ? SyS_mkdirat+0x210/0x210 [ 371.295259] ? do_syscall_64+0x4c/0x640 [ 371.299241] ? SyS_mkdirat+0x210/0x210 [ 371.303139] do_syscall_64+0x1d5/0x640 [ 371.307039] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 371.312231] RIP: 0033:0x45bc67 [ 371.315425] RSP: 002b:00007f59bf416a68 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 371.323148] RAX: ffffffffffffffda RBX: 00007f59bf4176d4 RCX: 000000000045bc67 [ 371.330424] RDX: 0000000000000007 RSI: 00000000000001ff RDI: 0000000020000040 [ 371.337707] RBP: 000000000076bf00 R08: 0000000000000000 R09: 000000000000000a [ 371.345004] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000006 [ 371.352281] R13: 0000000000000be2 R14: 00000000004ce025 R15: 0000000000000026 [ 371.395176] ISOFS: Unable to identify CD-ROM format. 08:42:11 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) write$nbd(r2, &(0x7f0000000000)={0x67446698, 0x0, 0x4, 0x2, 0x2, "693c95c62cdacc9d3b0a50b241d6b5863258c0474f357e674f0558e7fefeeed0b4d2961bb43a668d2f46d700f72964d7170e0e698719bea671f7371fa4abb4c997bbc19fffc4cfb88d97fdf66c9dd7208810"}, 0x62) r3 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) recvmmsg(0xffffffffffffffff, &(0x7f0000007600)=[{{0x0, 0x0, &(0x7f0000004400)=[{&(0x7f0000000140)=""/69, 0x45}], 0x23}}], 0x1, 0x0, 0x0) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0) preadv(r4, &(0x7f00000017c0), 0x2cb, 0x0) 08:42:11 executing program 1 (fault-call:3 fault-nth:39): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nodiscard='nodiscard'}, {@iocharset={'iocharset', 0x3d, 'cp864'}}]}) 08:42:11 executing program 2: socketpair$unix(0x1, 0x5, 0x0, 0x0) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000640)={[{@norock='norock'}]}) [ 371.534186] FAULT_INJECTION: forcing a failure. [ 371.534186] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 371.546034] CPU: 1 PID: 15694 Comm: syz-executor.1 Not tainted 4.14.174-syzkaller #0 [ 371.553926] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 371.563293] Call Trace: [ 371.565898] dump_stack+0x13e/0x194 [ 371.569544] should_fail.cold+0x10a/0x14b [ 371.573712] __alloc_pages_nodemask+0x1bf/0x700 [ 371.578402] ? __alloc_pages_slowpath+0x26c0/0x26c0 [ 371.583434] ? find_held_lock+0x2d/0x110 [ 371.587523] cache_grow_begin+0x7b/0x410 [ 371.591603] kmem_cache_alloc+0x695/0x770 [ 371.595857] ? ioctl_preallocate+0x1a0/0x1a0 [ 371.600284] getname_flags+0xc8/0x560 [ 371.604154] SyS_mkdir+0x7b/0x210 [ 371.607633] ? SyS_mkdirat+0x210/0x210 [ 371.611530] ? fput+0xb/0x140 [ 371.614653] ? do_syscall_64+0x4c/0x640 [ 371.618643] ? SyS_mkdirat+0x210/0x210 [ 371.622560] do_syscall_64+0x1d5/0x640 [ 371.626470] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 371.631669] RIP: 0033:0x45bc67 [ 371.634859] RSP: 002b:00007f59bf416a68 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 371.642578] RAX: ffffffffffffffda RBX: 00007f59bf4176d4 RCX: 000000000045bc67 [ 371.649864] RDX: 0000000000000007 RSI: 00000000000001ff RDI: 0000000020000040 [ 371.657146] RBP: 000000000076bf00 R08: 0000000000000000 R09: 000000000000000a [ 371.664431] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000006 [ 371.671716] R13: 0000000000000be2 R14: 00000000004ce025 R15: 0000000000000027 [ 371.716162] ISOFS: Unable to identify CD-ROM format. 08:42:11 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$packet(0x11, 0x3, 0x300) r3 = getpid() sched_setattr(r3, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) setsockopt$inet_mreqsrc(r5, 0x0, 0x25, &(0x7f0000000400)={@remote, @broadcast, @local}, 0xc) r6 = syz_open_procfs(r3, &(0x7f0000000000)='net/tcp\x00') sendmmsg$inet(r6, &(0x7f00000003c0)=[{{&(0x7f0000000040)={0x2, 0x4e23, @broadcast}, 0x10, &(0x7f0000000280)=[{&(0x7f00000001c0)="846cc2403011a5bb12b903ef72fe1ab0adc41f861de6b40de5a1c21e8c0dec9bbcdbb2097c48074eaffaf45cb8a53f703e6d116004d53988707ec1b07b579e0d4baf1df88104b793239932c1f6e935aea414650576a4a791da386a9ba589ba864879afa4ab0e5e8532b391a9f1f6c272d26c8d74bc35bdfbbf459040d5547c27b7d2c70a2983dbf7f8a31ea44374c5275ea7d5cd6246e7aae41548a318a075a23fb561d597c4ab907cbde5089a87bb34900a96e19c532927d0616a25c749", 0xbe}, {&(0x7f0000000080)="b72f53eddb7d2e64cfb4b2ac73f63f56978eadb7d8660defea2af22df84c", 0x1e}, {&(0x7f00000000c0)="c25e38e9eeb8a492", 0x8}], 0x3, &(0x7f00000002c0)=[@ip_tos_u8={{0x11}}, @ip_retopts={{0x88, 0x0, 0x7, {[@rr={0x7, 0x7, 0x9d, [@broadcast]}, @noop, @generic={0x82, 0xb, "8fa07be728648e1df6"}, @end, @timestamp_prespec={0x44, 0x24, 0x87, 0x3, 0x8, [{@remote, 0xff}, {@multicast2, 0x4}, {@dev={0xac, 0x14, 0x14, 0x2c}, 0x6}, {@empty}]}, @noop, @ssrr={0x89, 0x1f, 0xf3, [@broadcast, @local, @dev={0xac, 0x14, 0x14, 0x3d}, @empty, @rand_addr=0xca8, @rand_addr=0x10000, @initdev={0xac, 0x1e, 0x0, 0x0}]}, @rr={0x7, 0x17, 0xb7, [@empty, @rand_addr=0x3, @multicast2, @broadcast, @initdev={0xac, 0x1e, 0x1, 0x0}]}, @generic={0x88, 0x7, "35752de222"}]}}}, @ip_retopts={{0x18, 0x0, 0x7, {[@generic={0x44, 0x8, "c1390118d430"}]}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x6}}], 0xd0}}], 0x1, 0x4000000) setsockopt$packet_tx_ring(r2, 0x107, 0xe, 0x0, 0x0) recvmmsg(r2, &(0x7f0000007600)=[{{0x0, 0x0, &(0x7f0000004400)=[{&(0x7f0000000140)=""/69, 0x45}], 0x1}}], 0x1, 0x0, 0x0) r7 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0) preadv(r7, &(0x7f00000017c0), 0x2cb, 0x0) 08:42:11 executing program 2: socketpair$unix(0x1, 0x5, 0x0, 0x0) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000640)={[{@norock='norock'}]}) 08:42:11 executing program 1 (fault-call:3 fault-nth:40): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nodiscard='nodiscard'}, {@iocharset={'iocharset', 0x3d, 'cp864'}}]}) [ 371.926741] FAULT_INJECTION: forcing a failure. [ 371.926741] name failslab, interval 1, probability 0, space 0, times 0 [ 371.977184] ISOFS: Unable to identify CD-ROM format. [ 371.995137] CPU: 1 PID: 15714 Comm: syz-executor.1 Not tainted 4.14.174-syzkaller #0 [ 372.003077] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 372.012442] Call Trace: [ 372.015058] dump_stack+0x13e/0x194 [ 372.018706] should_fail.cold+0x10a/0x14b [ 372.022876] should_failslab+0xd6/0x130 [ 372.026861] kmem_cache_alloc+0x2b5/0x770 [ 372.031021] ? __d_lookup+0x3b4/0x670 [ 372.034836] ? mark_held_locks+0xa6/0xf0 [ 372.038904] __d_alloc+0x2a/0x9b0 [ 372.042370] d_alloc+0x46/0x250 [ 372.045664] __lookup_hash+0x51/0x180 [ 372.049477] filename_create+0x156/0x400 [ 372.053552] ? kern_path_mountpoint+0x40/0x40 [ 372.058077] SyS_mkdir+0x90/0x210 [ 372.061544] ? SyS_mkdirat+0x210/0x210 [ 372.066228] ? do_syscall_64+0x4c/0x640 [ 372.070214] ? SyS_mkdirat+0x210/0x210 [ 372.074115] do_syscall_64+0x1d5/0x640 [ 372.078021] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 372.083319] RIP: 0033:0x45bc67 [ 372.086679] RSP: 002b:00007f59bf416a68 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 372.094398] RAX: ffffffffffffffda RBX: 00007f59bf4176d4 RCX: 000000000045bc67 [ 372.101676] RDX: 0000000000000007 RSI: 00000000000001ff RDI: 0000000020000040 [ 372.108951] RBP: 000000000076bf00 R08: 0000000000000000 R09: 000000000000000a [ 372.116229] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000006 [ 372.123513] R13: 0000000000000be2 R14: 00000000004ce025 R15: 0000000000000028 08:42:12 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000640)={[{@norock='norock'}]}) 08:42:12 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) recvmmsg(0xffffffffffffffff, &(0x7f0000007600)=[{{0x0, 0x0, &(0x7f0000004400)=[{&(0x7f0000000140)=""/69, 0x45}], 0x23}}], 0x1, 0x0, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$ax25_SO_BINDTODEVICE(r1, 0x101, 0x19, &(0x7f0000000000)=@netrom={'nr', 0x0}, 0x10) preadv(r2, &(0x7f00000017c0), 0x2cb, 0x0) [ 372.307265] ISOFS: Unable to identify CD-ROM format. 08:42:12 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000640)={[{@norock='norock'}]}) 08:42:12 executing program 1 (fault-call:3 fault-nth:41): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nodiscard='nodiscard'}, {@iocharset={'iocharset', 0x3d, 'cp864'}}]}) [ 372.495134] ISOFS: Unable to identify CD-ROM format. [ 372.496728] FAULT_INJECTION: forcing a failure. [ 372.496728] name failslab, interval 1, probability 0, space 0, times 0 [ 372.512516] CPU: 0 PID: 15737 Comm: syz-executor.1 Not tainted 4.14.174-syzkaller #0 [ 372.520529] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 372.529978] Call Trace: [ 372.532587] dump_stack+0x13e/0x194 [ 372.536233] should_fail.cold+0x10a/0x14b [ 372.540444] ? save_trace+0x290/0x290 [ 372.544254] should_failslab+0xd6/0x130 [ 372.548234] __kmalloc+0x71/0x7c0 [ 372.551694] ? context_struct_to_string+0x323/0x610 [ 372.556716] ? mls_compute_context_len+0x3dc/0x5c0 [ 372.561659] ? flex_array_get+0x1b2/0x230 [ 372.565827] context_struct_to_string+0x323/0x610 [ 372.570713] ? security_load_policycaps+0x310/0x310 [ 372.575742] ? sidtab_search_core+0x17f/0x2a0 [ 372.580266] security_sid_to_context_core+0x187/0x200 [ 372.585498] selinux_inode_init_security+0x45a/0x680 [ 372.590618] ? ext4_get_acl+0xcb/0x500 08:42:12 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000640)={[{@norock='norock'}]}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040)='nbd\x00') sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000080)={0x2c, r4, 0x1, 0x70bd2b, 0x25dfdbfb, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40004}, 0x24000080) sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000640)={&(0x7f0000000540)={0x20, r4, 0x4, 0x70bd29, 0x25dfdbfd, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x80}]}, 0x20}, 0x1, 0x0, 0x0, 0x40000}, 0x4) sendmsg$NBD_CMD_RECONFIGURE(r3, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)={0x50, r4, 0x10, 0x70bd2c, 0x25dfdbfd, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x200}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x3}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}]}, 0x50}, 0x1, 0x0, 0x0, 0x4004}, 0x40) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000080)={{0x1, 0xcb}, {0x13}, 0xfffff800, 0x5, 0x80}) r5 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r5, 0x107, 0xe, 0x0, 0x0) r6 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r6, 0x107, 0xe, 0x0, 0x0) poll(&(0x7f0000000280)=[{r5, 0x401}, {r6, 0x8020}], 0x2, 0x5) [ 372.594800] ? selinux_inode_create+0x30/0x30 [ 372.599315] ? ext4_get_acl+0xd0/0x500 [ 372.603256] security_inode_init_security+0x15f/0x320 [ 372.608564] ? ext4_init_acl+0x190/0x190 [ 372.612648] ? security_kernel_post_read_file+0xd0/0xd0 [ 372.618036] ? insert_inode_locked+0x39e/0x4b0 [ 372.622637] __ext4_new_inode+0x353a/0x4e90 [ 372.626976] ? lock_acquire+0x170/0x3f0 [ 372.630967] ? ext4_free_inode+0x1480/0x1480 [ 372.635386] ? avc_has_perm+0x2bb/0x480 [ 372.639369] ? __dquot_initialize+0x3f4/0x980 08:42:12 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$VIDIOC_G_CTRL(r1, 0xc008561b, &(0x7f0000000140)={0x5, 0x7}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = accept4(r0, 0x0, &(0x7f0000000300), 0x800) sendmsg$AUDIT_USER_AVC(r2, &(0x7f00000004c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000480)={&(0x7f0000002a00)=ANY=[@ANYBLOB="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"], 0xf0}, 0x1, 0x0, 0x0, 0x4000}, 0x4) setns(r1, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000002800)=[{{0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000640)=""/212, 0xd4}], 0x1}, 0x1a7}, {{&(0x7f0000000780)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, 0x80, &(0x7f00000009c0)=[{&(0x7f0000000800)=""/188, 0xbc}, {&(0x7f00000008c0)=""/73, 0x49}, {&(0x7f0000000940)=""/79, 0x4f}], 0x3, &(0x7f0000000a00)=""/4096, 0x1000}, 0x8}, {{&(0x7f0000001a00)=@pptp, 0x80, &(0x7f0000001cc0)=[{&(0x7f0000001a80)=""/82, 0x52}, {&(0x7f0000001b00)=""/166, 0xa6}, {&(0x7f0000001bc0)=""/128, 0x80}, {&(0x7f0000001c40)=""/124, 0x7c}], 0x4, &(0x7f0000001d00)=""/128, 0x80}, 0x6}, {{0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001d80)=""/53, 0x35}, {&(0x7f0000001dc0)=""/238, 0xee}], 0x2}, 0xfffffe00}, {{&(0x7f0000001f00)=@tipc=@id, 0x80, &(0x7f0000001f80), 0x0, &(0x7f0000001fc0)=""/199, 0xc7}, 0x6}, {{0x0, 0x0, &(0x7f0000002200)=[{&(0x7f00000020c0)=""/179, 0xb3}, {&(0x7f0000002180)=""/101, 0x65}], 0x2, &(0x7f0000002240)=""/249, 0xf9}, 0x6}, {{&(0x7f0000002340)=@un=@abs, 0x80, &(0x7f0000002500)=[{&(0x7f00000023c0)=""/159, 0x9f}, {&(0x7f0000002480)=""/66, 0x42}], 0x2}, 0x1}, {{0x0, 0x0, &(0x7f0000002700)=[{&(0x7f0000002540)=""/247, 0xf7}, {&(0x7f0000002640)=""/164, 0xa4}], 0x2, &(0x7f0000002740)=""/161, 0xa1}, 0x7}], 0x8, 0x22, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e20, @rand_addr=0xb79e}}}, &(0x7f00000001c0)=0x84) r3 = getpid() sched_setattr(r3, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) waitid(0x0, r3, &(0x7f0000000200), 0x2, &(0x7f0000000380)) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) preadv(r4, &(0x7f00000017c0), 0x2cb, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) ioctl$sock_bt_bnep_BNEPGETCONNLIST(0xffffffffffffffff, 0x800442d2, &(0x7f0000000440)={0x3, &(0x7f0000000280)=[{0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @multicast}, {0x0, 0x0, 0x0, @dev}]}) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) setsockopt$inet_tcp_TLS_TX(r6, 0x6, 0x1, &(0x7f00000000c0)=@gcm_256={{0x303}, "22171656d4327ff7", "cd4e57bf2a26627489fc8d9393b387d3f5767591959c10f171e90bed37002682", "6431b60d", "8fd2f46988bded3b"}, 0x38) [ 372.643875] ? avc_has_perm_noaudit+0x400/0x400 [ 372.648555] ? dquot_get_next_dqblk+0x160/0x160 [ 372.653236] ? security_transition_sid+0xcb/0x120 [ 372.658092] ? security_transition_sid+0x9d/0x120 [ 372.662954] ext4_mkdir+0x2e4/0xb60 [ 372.666593] ? selinux_dentry_init_security+0x220/0x220 [ 372.672127] ? ext4_init_dot_dotdot+0x4b0/0x4b0 [ 372.676971] ? security_inode_mkdir+0xcc/0x100 [ 372.681661] vfs_mkdir+0x3af/0x620 [ 372.685226] SyS_mkdir+0x1bc/0x210 [ 372.688775] ? SyS_mkdirat+0x210/0x210 [ 372.692672] ? do_syscall_64+0x4c/0x640 [ 372.696664] ? SyS_mkdirat+0x210/0x210 [ 372.700564] do_syscall_64+0x1d5/0x640 [ 372.704469] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 372.709664] RIP: 0033:0x45bc67 [ 372.712855] RSP: 002b:00007f59bf416a68 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 372.720572] RAX: ffffffffffffffda RBX: 00007f59bf4176d4 RCX: 000000000045bc67 [ 372.727848] RDX: 0000000000000007 RSI: 00000000000001ff RDI: 0000000020000040 [ 372.735405] RBP: 000000000076bf00 R08: 0000000000000000 R09: 000000000000000a [ 372.742688] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000006 [ 372.750183] R13: 0000000000000be2 R14: 00000000004ce025 R15: 0000000000000029 08:42:12 executing program 1 (fault-call:3 fault-nth:42): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nodiscard='nodiscard'}, {@iocharset={'iocharset', 0x3d, 'cp864'}}]}) [ 372.821784] ISOFS: Unable to identify CD-ROM format. 08:42:12 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000640)={[{@norock='norock'}]}) 08:42:12 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) recvmmsg(0xffffffffffffffff, &(0x7f0000007600)=[{{0x0, 0x0, &(0x7f0000004400)=[{&(0x7f0000000140)=""/69, 0x45}], 0x23}}], 0x1, 0x0, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="2a0000002d3b243f8febb6933447fd1d7d4e1705309a0a4d7c16804bd11d5e48cb5c15a697340a400ac935f3ca6f"], &(0x7f0000000080)=0x32) setsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f00000000c0)={r5, 0x6}, 0x8) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/seq\x00', 0x22400) preadv(r2, &(0x7f00000017c0), 0x2cb, 0x0) [ 372.903230] FAULT_INJECTION: forcing a failure. [ 372.903230] name failslab, interval 1, probability 0, space 0, times 0 [ 372.935548] CPU: 0 PID: 15754 Comm: syz-executor.1 Not tainted 4.14.174-syzkaller #0 [ 372.943489] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 372.952862] Call Trace: [ 372.955471] dump_stack+0x13e/0x194 [ 372.959140] should_fail.cold+0x10a/0x14b [ 372.963311] should_failslab+0xd6/0x130 [ 372.967295] __kmalloc+0x2e9/0x7c0 [ 372.970854] ? ext4_find_extent+0x71a/0x990 [ 372.975191] ? __lock_acquire+0x5f7/0x4620 [ 372.979451] ext4_find_extent+0x71a/0x990 [ 372.983618] ext4_ext_map_blocks+0x16f/0x4b80 [ 372.988149] ? ext4_find_delalloc_cluster+0xb0/0xb0 [ 372.993188] ? save_trace+0x290/0x290 [ 372.997017] ? lock_acquire+0x170/0x3f0 [ 373.001007] ? ext4_map_blocks+0x3c7/0x1610 [ 373.005350] ext4_map_blocks+0xc6b/0x1610 [ 373.009514] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 373.015094] ? ext4_issue_zeroout+0x150/0x150 [ 373.019602] ? __ext4_new_inode+0x27c/0x4e90 [ 373.024128] ext4_getblk+0x98/0x3f0 [ 373.027772] ? ext4_iomap_begin+0x7f0/0x7f0 [ 373.032123] ? __dquot_initialize+0x3f4/0x980 [ 373.036778] ext4_bread+0x6c/0x1a0 [ 373.040340] ? ext4_getblk+0x3f0/0x3f0 [ 373.044241] ? dquot_get_next_dqblk+0x160/0x160 [ 373.048926] ? security_transition_sid+0xcb/0x120 [ 373.053797] ? security_transition_sid+0x9d/0x120 [ 373.058773] ext4_append+0x143/0x350 [ 373.062507] ext4_mkdir+0x4c9/0xb60 [ 373.066159] ? ext4_init_dot_dotdot+0x4b0/0x4b0 [ 373.070851] ? security_inode_mkdir+0xcc/0x100 [ 373.075540] vfs_mkdir+0x3af/0x620 [ 373.079099] SyS_mkdir+0x1bc/0x210 [ 373.082655] ? SyS_mkdirat+0x210/0x210 [ 373.086554] ? do_syscall_64+0x4c/0x640 [ 373.090547] ? SyS_mkdirat+0x210/0x210 [ 373.094451] do_syscall_64+0x1d5/0x640 [ 373.098388] entry_SYSCALL_64_after_hwframe+0x42/0xb7 08:42:13 executing program 4: perf_event_open(&(0x7f0000000080)={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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000300)='/dev/nvram\x00', 0x80, 0x0) close(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_LINKINFO_SET(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000140)={0x34, r3, 0x7, 0x0, 0x0, {0x5}, [@ETHTOOL_A_LINKINFO_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}]}, @ETHTOOL_A_LINKINFO_PORT={0x5, 0x6}]}, 0x34}, 0x1, 0xa00}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gtp={{0x8, 0x1, 'gtp\x00'}, {0x14, 0x2, 0x0, 0x1, {{0x8}, {0x8}}}}}, @IFLA_MASTER={0x8, 0x3, r6}]}, 0x48}}, 0x0) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000040)={&(0x7f00000001c0)={0x8c, r3, 0x1, 0x70bd2c, 0x25dfdbfd, {}, [@ETHTOOL_A_STRSET_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}]}, @ETHTOOL_A_STRSET_STRINGSETS={0x6c, 0x2, 0x0, 0x1, [{0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}]}, {0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}]}]}]}, 0x8c}, 0x1, 0x0, 0x0, 0x20048011}, 0x400) dup(r1) 08:42:13 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x1) recvmmsg(0xffffffffffffffff, &(0x7f00000006c0)=[{{0x0, 0x0, &(0x7f0000004400)=[{&(0x7f0000000140)=""/69, 0x45}], 0x1}}, {{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=""/90, 0x5a}, 0x400}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000280)=""/116, 0x74}, {&(0x7f0000000300)=""/41, 0x29}, {&(0x7f0000000340)=""/185, 0xb9}], 0x3, &(0x7f0000000440)=""/25, 0x19}, 0x1000}, {{0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000480)=""/202, 0xca}, {&(0x7f0000000580)=""/56, 0x38}], 0x2, &(0x7f0000000600)=""/179, 0xb3}}], 0x4, 0x0, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0) preadv(r2, &(0x7f00000017c0), 0x2cb, 0x0) [ 373.103588] RIP: 0033:0x45bc67 [ 373.106788] RSP: 002b:00007f59bf416a68 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 373.114516] RAX: ffffffffffffffda RBX: 00007f59bf4176d4 RCX: 000000000045bc67 [ 373.121798] RDX: 0000000000000007 RSI: 00000000000001ff RDI: 0000000020000040 [ 373.129081] RBP: 000000000076bf00 R08: 0000000000000000 R09: 000000000000000a [ 373.136363] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000006 [ 373.143639] R13: 0000000000000be2 R14: 00000000004ce025 R15: 000000000000002a [ 373.185644] ISOFS: Unable to identify CD-ROM format. 08:42:13 executing program 1 (fault-call:3 fault-nth:43): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nodiscard='nodiscard'}, {@iocharset={'iocharset', 0x3d, 'cp864'}}]}) [ 373.232524] ISOFS: Unable to identify CD-ROM format. 08:42:13 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000640)={[{@norock='norock'}]}) [ 373.346237] FAULT_INJECTION: forcing a failure. [ 373.346237] name failslab, interval 1, probability 0, space 0, times 0 [ 373.357927] CPU: 0 PID: 15780 Comm: syz-executor.1 Not tainted 4.14.174-syzkaller #0 [ 373.365825] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 373.375172] Call Trace: [ 373.377774] dump_stack+0x13e/0x194 [ 373.381398] should_fail.cold+0x10a/0x14b [ 373.385788] should_failslab+0xd6/0x130 [ 373.389760] kmem_cache_alloc+0x44/0x770 [ 373.393825] ? ext4_es_scan+0x680/0x680 [ 373.397798] __es_insert_extent+0x241/0xe20 [ 373.402214] ext4_es_insert_extent+0x1b9/0x530 [ 373.406806] ? lock_downgrade+0x6e0/0x6e0 [ 373.410951] ? ext4_es_find_delayed_extent_range+0x930/0x930 [ 373.416740] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 373.422201] ? rcu_read_lock_sched_held+0x10a/0x130 [ 373.427212] ? ext4_es_find_delayed_extent_range+0x646/0x930 [ 373.433004] ext4_ext_put_gap_in_cache+0xbb/0xf0 [ 373.438889] ? ext4_zeroout_es+0x160/0x160 [ 373.443129] ? ext4_find_extent+0x65a/0x990 [ 373.447453] ext4_ext_map_blocks+0x1be2/0x4b80 [ 373.452032] ? ext4_find_delalloc_cluster+0xb0/0xb0 [ 373.457054] ? lock_acquire+0x170/0x3f0 [ 373.461030] ? ext4_map_blocks+0x3c7/0x1610 [ 373.465370] ext4_map_blocks+0xc6b/0x1610 [ 373.469771] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 373.475216] ? ext4_issue_zeroout+0x150/0x150 [ 373.479728] ? __ext4_new_inode+0x27c/0x4e90 [ 373.484162] ext4_getblk+0x98/0x3f0 [ 373.487781] ? ext4_iomap_begin+0x7f0/0x7f0 [ 373.492094] ? __dquot_initialize+0x3f4/0x980 [ 373.496591] ext4_bread+0x6c/0x1a0 [ 373.500131] ? ext4_getblk+0x3f0/0x3f0 [ 373.504006] ? dquot_get_next_dqblk+0x160/0x160 [ 373.508679] ? security_transition_sid+0xcb/0x120 [ 373.513525] ? security_transition_sid+0x9d/0x120 [ 373.518409] ext4_append+0x143/0x350 [ 373.522193] ext4_mkdir+0x4c9/0xb60 [ 373.525832] ? ext4_init_dot_dotdot+0x4b0/0x4b0 [ 373.530771] ? security_inode_mkdir+0xcc/0x100 [ 373.535437] vfs_mkdir+0x3af/0x620 [ 373.539100] SyS_mkdir+0x1bc/0x210 [ 373.542661] ? SyS_mkdirat+0x210/0x210 [ 373.546541] ? do_syscall_64+0x4c/0x640 [ 373.550530] ? SyS_mkdirat+0x210/0x210 [ 373.554505] do_syscall_64+0x1d5/0x640 [ 373.558412] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 373.563685] RIP: 0033:0x45bc67 [ 373.566886] RSP: 002b:00007f59bf416a68 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 373.574769] RAX: ffffffffffffffda RBX: 00007f59bf4176d4 RCX: 000000000045bc67 [ 373.582061] RDX: 0000000000000007 RSI: 00000000000001ff RDI: 0000000020000040 [ 373.589427] RBP: 000000000076bf00 R08: 0000000000000000 R09: 000000000000000a 08:42:13 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) getsockopt$IP_VS_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x481, &(0x7f0000000000), &(0x7f0000000040)=0xc) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) recvmmsg(0xffffffffffffffff, &(0x7f0000007600)=[{{0x0, 0x0, &(0x7f0000004400)=[{&(0x7f0000000140)=""/69, 0x45}], 0x23}}], 0x1, 0x0, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0) preadv(r2, &(0x7f00000017c0), 0x2cb, 0x0) [ 373.596706] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000006 [ 373.604184] R13: 0000000000000be2 R14: 00000000004ce025 R15: 000000000000002b 08:42:13 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000640)={[{@norock='norock'}]}) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r0, 0x660c) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x1, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gtp={{0x8, 0x1, 'gtp\x00'}, {0x14, 0x2, 0x0, 0x1, {{0x8}, {0x8}}}}}, @IFLA_MASTER={0x8, 0x3, r3}]}, 0x48}}, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r4, 0x107, 0xe, 0x0, 0x0) fcntl$notify(r4, 0x402, 0x3) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000080)={@remote, r3}, 0x14) getsockopt$TIPC_CONN_TIMEOUT(0xffffffffffffffff, 0x10f, 0x82, &(0x7f00000000c0), &(0x7f0000000200)=0x4) [ 373.707242] ISOFS: Unable to identify CD-ROM format. 08:42:13 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000640)={[{@norock='norock'}]}) 08:42:13 executing program 1 (fault-call:3 fault-nth:44): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nodiscard='nodiscard'}, {@iocharset={'iocharset', 0x3d, 'cp864'}}]}) [ 373.773477] ISOFS: Unable to identify CD-ROM format. 08:42:13 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet(0x2, 0x4000000805, 0x0) r5 = socket$inet_sctp(0x2, 0x5, 0x84) r6 = dup3(r4, r5, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r6, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r5, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0xffffffc0}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0x7a, &(0x7f000059aff8)={r7}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000000000)=r7, 0x4) r8 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) recvmmsg(0xffffffffffffffff, &(0x7f0000007600)=[{{0x0, 0x0, &(0x7f0000004400)=[{&(0x7f0000000140)=""/69, 0x45}], 0x23}}], 0x1, 0x0, 0x0) r9 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0) preadv(r9, &(0x7f00000017c0), 0x2cb, 0x0) [ 373.862828] FAULT_INJECTION: forcing a failure. [ 373.862828] name failslab, interval 1, probability 0, space 0, times 0 [ 373.903133] ISOFS: Unable to identify CD-ROM format. [ 373.923021] CPU: 0 PID: 15807 Comm: syz-executor.1 Not tainted 4.14.174-syzkaller #0 [ 373.930951] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 373.940571] Call Trace: [ 373.943176] dump_stack+0x13e/0x194 [ 373.946811] should_fail.cold+0x10a/0x14b [ 373.951073] should_failslab+0xd6/0x130 [ 373.955079] kmem_cache_alloc+0x2b5/0x770 [ 373.959334] ? rcu_read_lock_sched_held+0x10a/0x130 [ 373.964347] ? __mark_inode_dirty+0xbf7/0x1020 [ 373.968924] ext4_mb_new_blocks+0x520/0x35f0 [ 373.973376] ? ext4_ext_search_right+0x2bc/0xaa0 [ 373.978148] ? ext4_inode_to_goal_block+0x2a6/0x3b0 [ 373.983176] ext4_ext_map_blocks+0x24cd/0x4b80 [ 373.987776] ? ext4_find_delalloc_cluster+0xb0/0xb0 [ 373.992944] ? save_trace+0x290/0x290 [ 373.996771] ext4_map_blocks+0x7ea/0x1610 [ 374.000932] ? ext4_issue_zeroout+0x150/0x150 [ 374.005426] ? __ext4_new_inode+0x27c/0x4e90 [ 374.010052] ext4_getblk+0x98/0x3f0 [ 374.013690] ? ext4_iomap_begin+0x7f0/0x7f0 [ 374.018000] ? __dquot_initialize+0x3f4/0x980 [ 374.022508] ext4_bread+0x6c/0x1a0 [ 374.026060] ? ext4_getblk+0x3f0/0x3f0 [ 374.029952] ? dquot_get_next_dqblk+0x160/0x160 [ 374.034633] ? security_transition_sid+0xcb/0x120 [ 374.039492] ? security_transition_sid+0x9d/0x120 [ 374.044350] ext4_append+0x143/0x350 [ 374.048079] ext4_mkdir+0x4c9/0xb60 [ 374.051721] ? ext4_init_dot_dotdot+0x4b0/0x4b0 [ 374.056417] ? security_inode_mkdir+0xcc/0x100 [ 374.060998] vfs_mkdir+0x3af/0x620 [ 374.064548] SyS_mkdir+0x1bc/0x210 [ 374.068090] ? SyS_mkdirat+0x210/0x210 [ 374.071991] ? do_syscall_64+0x4c/0x640 [ 374.075970] ? SyS_mkdirat+0x210/0x210 [ 374.079860] do_syscall_64+0x1d5/0x640 [ 374.083767] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 374.089097] RIP: 0033:0x45bc67 [ 374.092610] RSP: 002b:00007f59bf416a68 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 374.100336] RAX: ffffffffffffffda RBX: 00007f59bf4176d4 RCX: 000000000045bc67 [ 374.107721] RDX: 0000000000000007 RSI: 00000000000001ff RDI: 0000000020000040 [ 374.115077] RBP: 000000000076bf00 R08: 0000000000000000 R09: 000000000000000a [ 374.122380] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000006 [ 374.129925] R13: 0000000000000be2 R14: 00000000004ce025 R15: 000000000000002c [ 374.199991] ISOFS: Unable to identify CD-ROM format. 08:42:14 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000640)={[{@norock='norock'}]}) 08:42:14 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @local}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) recvmmsg(0xffffffffffffffff, &(0x7f0000007600), 0x0, 0x0, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f0000000080)={0x5, &(0x7f0000000040)=[{0x0, 0x2, 0x6}, {0xfffc, 0xe9, 0x29, 0x4}, {0xec, 0xf9, 0x80, 0x21}, {0x8, 0x7, 0x6}, {0x0, 0x0, 0x0, 0xe0000000}]}) ioctl$VIDIOC_PREPARE_BUF(r4, 0xc058565d, &(0x7f0000000140)={0x4, 0x1, 0x4, 0x40000, 0x100, {}, {0x4, 0xc, 0x4, 0xff, 0x5, 0x81, "aeb8bfa0"}, 0x20, 0x4, @offset=0x2, 0x6, 0x0, r5}) preadv(r2, &(0x7f00000017c0), 0x2cb, 0x0) 08:42:14 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="8407006f636b2c00"]) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TCSETX(r1, 0x5433, &(0x7f00000001c0)={0x2, 0x47c4, [0x8, 0x200, 0x5, 0xfff7, 0x40], 0xff}) syz_mount_image$ocfs2(&(0x7f0000000240)='ocfs2\x00', &(0x7f0000000280)='./file0\x00', 0x1, 0x6, &(0x7f0000001680)=[{&(0x7f00000002c0)="3aabe123aeb63857dd785e3390f4046e41148d51ddf99c23a967b52708cc31b382bd3e447b230c31df2c25a465f69d0c88bd56ed4ca24039f617be1229823091b088164db2ab832b4a44aa7c71b8c9d700f4077fc18241c66d09ee1721566657114b881c47c69c05aa63e7f687862a4c0d84706b1696d3f5626cfae0d697e1e2136f4470695fdde6641f0a4dd1c4d33a99ed3de8cfc51f756d6f551c3ebea729d4d289386daf59b0", 0xa8, 0x3}, {&(0x7f0000000380), 0x0, 0x8}, {&(0x7f00000003c0)="b1560a52010aa082c9ae9df4f117370ad355e0ae361066dd691a81a08222a439a1873c653caafa3f3c0b8bdacaa4c9808c7b2b7d49dfaeb5772b4e70cb504564e75d9c7b2dc39ef8ec4ebde6f54eae0110a9141be0bddd0f6dc71da77a3a1ca5b9e9b56aec597908f0612040ce1aaedbfcc68cf7272784de3124004074cc710f5a42af0b0c8ba72c3c972bc9f2b4b0119e2f6acef927c36d039a5bd44c014bb4e0156ac5c047a1e4a67e17c45a5a3490a561b48da192d91e1d93f5e7541f6648bfb24b4b900e125248bb45935609d6540769542e0a66a9000972afb0edc3e409030545a18e2b78a5558a78b2", 0xec, 0xbf38}, {&(0x7f0000000680)="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", 0x1000, 0x1}, {&(0x7f00000004c0)="f161841be95bd24efe866c9021acdda4703e3d85982a72979789da43751ce120a20295842d3c07c20edb7ac9255c4154f7cd9198e0f218dcdee84401122777094445f8720884abb6fc277e480e47133e6ad78d4e1db1b6739d3c79285c5ac4db363b5ef8aabac7ecd330f58848795b0a28a62090b9905500493f8d9a0b66193c5d74a7d793bf4cd54d083889402184ab110a9ad85b6d394d423ae6415d7fdd2448c8d04505cf5a5f77101bce8361a3413e4139106b604a7a8a13f6e02cdc12454ed06ad4d9fbeda864f4c8875c3a71da31bfe6a30d7a15bba33b5e8f7219ceef250ba96662a63a02e2bf5312", 0xec, 0x2}, {&(0x7f00000005c0)="263fda7dfaae933dd65b856add5d46c337e35df6bad457b51b6551a7f34ae9465cace7a1fc732037fe010346b165d25cc89aa663637b49", 0x37, 0xb}], 0x1024483, &(0x7f0000000600)='iso9660\x00') ioctl$VIDIOC_TRY_EXT_CTRLS(r1, 0xc0205649, &(0x7f0000000100)={0xa30000, 0x1e, 0x1, 0xffffffffffffffff, 0x0, &(0x7f00000000c0)={0xa20001, 0x6, [], @string=&(0x7f0000000080)=0x9}}) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000140)={0x2}, 0x4) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_CREATE_DEVICE(r4, 0xc00caee0, &(0x7f0000000200)={0x0, 0xffffffffffffffff, 0x1}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$SIOCX25GCAUSEDIAG(r6, 0x89e6, &(0x7f0000000380)={0x6, 0x8}) 08:42:14 executing program 4: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0xd5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000300)='/dev/nvram\x00', 0x80, 0x0) r2 = dup2(r0, r1) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00000001c0)="3d08d6224080ab5b14771181f7cede8f4c5752200d74fae8196040640ca383cadf487425443ee514e93ec52c4f8a0582a06e3ee98772fa1805182c0eb291446a52476a1d692bf0076af79ce66a966b60e4f877b09831a586faa76050378e22082d118322231669e0f03ecea2a5a01062ccb078f646795b72990e54b3ce05ceb9fa80acdcab2b6b8065ab420030359c28e49a67efc18001f916b46ae3ce061c4f39e31ceb6f8b541e5ebf7779ee272252f8e43a79d3ec632dafdd438bb7f57b045e13fee58515cbf09469c5c98691e665c8595ad8b05e460c9dd6fb1e9c60347604b29fc9b21e298c312e3ede62280f05ed70d61698668d", 0xf7) close(r1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r3) 08:42:14 executing program 1 (fault-call:3 fault-nth:45): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nodiscard='nodiscard'}, {@iocharset={'iocharset', 0x3d, 'cp864'}}]}) 08:42:14 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bind$x25(r2, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) recvmmsg(0xffffffffffffffff, &(0x7f0000007600), 0x0, 0x0, 0x0) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0) preadv(r5, &(0x7f00000017c0), 0x2cb, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = dup(r6) sendmsg$NL80211_CMD_START_SCHED_SCAN(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000240)={&(0x7f0000002b40)=ANY=[@ANYBLOB="b40285fe44f06f2f7941a749815bfc6fc9526a6a9cf0de010171a0cd5018", @ANYRES32, @ANYBLOB="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", @ANYRES16, @ANYRESOCT, @ANYRESHEX=0x0], 0x6}, 0x1, 0x0, 0x0, 0x40008c1}, 0x24000811) setreuid(0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) write$UHID_INPUT2(r2, &(0x7f0000000300)=ANY=[@ANYBLOB="0c0e8a889791fbd26d666b04d8d3cf8b11000000000000000000007eb3dccdc84c0dc057be35b7ac9f30d796d86900089cc4aae2ed2454832165075269bc41d348d6adf37765b01ecb90f01492209ad5d85d69780a34132aa598566b73d8332ee1daf808b44e70465900000000000000"], 0x1b) accept4$rose(r7, &(0x7f0000000040)=@full={0xb, @dev, @remote, 0x0, [@null, @netrom, @default, @null, @netrom, @netrom]}, &(0x7f0000000080)=0x40, 0x0) [ 374.528159] FAULT_INJECTION: forcing a failure. [ 374.528159] name failslab, interval 1, probability 0, space 0, times 0 [ 374.577313] CPU: 0 PID: 15837 Comm: syz-executor.1 Not tainted 4.14.174-syzkaller #0 [ 374.585241] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 374.594697] Call Trace: [ 374.597301] dump_stack+0x13e/0x194 [ 374.601081] should_fail.cold+0x10a/0x14b [ 374.605250] should_failslab+0xd6/0x130 [ 374.609234] kmem_cache_alloc+0x2b5/0x770 [ 374.613482] ? rcu_read_lock_sched_held+0x10a/0x130 [ 374.618508] ? __mark_inode_dirty+0xbf7/0x1020 [ 374.623172] ext4_mb_new_blocks+0x520/0x35f0 [ 374.627580] ? ext4_ext_search_right+0x2bc/0xaa0 [ 374.634510] ? ext4_inode_to_goal_block+0x2a6/0x3b0 [ 374.639521] ext4_ext_map_blocks+0x24cd/0x4b80 [ 374.644099] ? ext4_find_delalloc_cluster+0xb0/0xb0 [ 374.649252] ? save_trace+0x290/0x290 [ 374.653072] ext4_map_blocks+0x7ea/0x1610 [ 374.657217] ? ext4_issue_zeroout+0x150/0x150 [ 374.661696] ? __ext4_new_inode+0x27c/0x4e90 [ 374.667064] ext4_getblk+0x98/0x3f0 [ 374.670691] ? ext4_iomap_begin+0x7f0/0x7f0 [ 374.674999] ? __dquot_initialize+0x3f4/0x980 [ 374.679635] ext4_bread+0x6c/0x1a0 [ 374.683163] ? ext4_getblk+0x3f0/0x3f0 [ 374.687039] ? dquot_get_next_dqblk+0x160/0x160 [ 374.691695] ? security_transition_sid+0xcb/0x120 [ 374.696519] ? security_transition_sid+0x9d/0x120 [ 374.701435] ext4_append+0x143/0x350 [ 374.705140] ext4_mkdir+0x4c9/0xb60 [ 374.708756] ? ext4_init_dot_dotdot+0x4b0/0x4b0 [ 374.713416] ? security_inode_mkdir+0xcc/0x100 [ 374.717993] vfs_mkdir+0x3af/0x620 [ 374.721532] SyS_mkdir+0x1bc/0x210 [ 374.725059] ? SyS_mkdirat+0x210/0x210 [ 374.728929] ? do_syscall_64+0x4c/0x640 [ 374.732888] ? SyS_mkdirat+0x210/0x210 [ 374.736797] do_syscall_64+0x1d5/0x640 [ 374.740697] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 374.746001] RIP: 0033:0x45bc67 [ 374.749190] RSP: 002b:00007f59bf416a68 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 374.757062] RAX: ffffffffffffffda RBX: 00007f59bf4176d4 RCX: 000000000045bc67 [ 374.764316] RDX: 0000000000000007 RSI: 00000000000001ff RDI: 0000000020000040 [ 374.771569] RBP: 000000000076bf00 R08: 0000000000000000 R09: 000000000000000a [ 374.778822] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000006 [ 374.786076] R13: 0000000000000be2 R14: 00000000004ce025 R15: 000000000000002d [ 374.813982] ISOFS: Unable to identify CD-ROM format. 08:42:14 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) recvmmsg(0xffffffffffffffff, &(0x7f0000007600), 0x0, 0x0, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0) preadv(r2, &(0x7f00000017c0), 0x2cb, 0x0) 08:42:14 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000640)={[{@norock='norock'}]}) 08:42:14 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) recvmmsg(0xffffffffffffffff, &(0x7f0000007600)=[{{0x0, 0x0, &(0x7f0000004400)=[{&(0x7f0000000140)=""/69, 0x45}], 0x23}}], 0x1, 0x0, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$TIOCL_SELLOADLUT(r4, 0x541c, &(0x7f0000000000)={0x5, 0xed, 0x8000, 0x3, 0xfa}) socket(0x2, 0x80000, 0xfff) preadv(r2, &(0x7f00000017c0), 0x2cb, 0x0) [ 375.028735] ISOFS: Unable to identify CD-ROM format. 08:42:15 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) recvmmsg(0xffffffffffffffff, &(0x7f0000007600)=[{{0x0, 0x0, &(0x7f0000004400)=[{&(0x7f0000000140)=""/69, 0x45}], 0x23}}], 0x1, 0x0, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$DRM_IOCTL_VERSION(r6, 0xc0406400, &(0x7f0000000340)={0x0, 0x81, 0x800, 0x3f, &(0x7f00000000c0)=""/63, 0x6c, &(0x7f00000001c0)=""/108, 0xda, &(0x7f0000000240)=""/218}) ioctl$GIO_UNIMAP(r4, 0x4b66, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{}, {}, {}]}) ioctl$DRM_IOCTL_MODE_CURSOR2(r4, 0xc02464bb, &(0x7f0000000000)={0x0, 0x1, 0x3, 0xc3b7, 0x10000, 0x1, 0x7, 0x1, 0x7}) preadv(r2, &(0x7f00000017c0), 0x2cb, 0x0) 08:42:15 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000640)={[{@norock='norock'}]}) 08:42:15 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) recvmmsg(0xffffffffffffffff, &(0x7f0000007600)=[{{0x0, 0x0, &(0x7f0000004400)=[{&(0x7f0000000140)=""/69, 0x45}], 0x23}}], 0x1, 0x0, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0) preadv(r2, &(0x7f00000017c0), 0x2cb, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$VHOST_SET_VRING_NUM(r4, 0x4008af10, &(0x7f0000000000)={0x0, 0x800}) [ 375.237920] ISOFS: Unable to identify CD-ROM format. 08:42:15 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="6653070000053c27bc337600363940ff31aed12f060000000000", 0x1a}], 0x4, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffe25}, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0xd5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x6, 0xfffffffffffffffc}, 0x3002, 0x0, 0x0, 0x2, 0x8000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000300)='/dev/nvram\x00', 0x80, 0x0) close(r1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r2) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r3, 0x107, 0xe, 0x0, 0x0) ioctl$sock_SIOCSIFBR(r3, 0x8941, &(0x7f0000000040)=@add_del={0x2, &(0x7f0000000000)='veth0_to_bridge\x00'}) 08:42:15 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x3, 0x0, 0x0, 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="0400000000000000"]) 08:42:15 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000640)={[{@norock='norock'}]}) 08:42:15 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) recvmmsg(0xffffffffffffffff, &(0x7f0000004800)=[{{0x0, 0x0, &(0x7f0000004400)}}, {{&(0x7f0000000000)=@l2, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000080)=""/39, 0x27}, {&(0x7f0000000140)=""/66, 0x42}, {&(0x7f00000001c0)=""/173, 0xad}, {&(0x7f0000000280)=""/215, 0xd7}], 0x4, &(0x7f0000000380)=""/27, 0x1b}, 0x6}, {{&(0x7f00000003c0)=@xdp, 0x80, &(0x7f0000000640)=[{&(0x7f0000000440)=""/212, 0xd4}, {&(0x7f0000000540)=""/228, 0xe4}], 0x2, &(0x7f0000000680)=""/168, 0xa8}, 0x88c0}, {{&(0x7f0000000740)=@ethernet={0x0, @link_local}, 0x80, &(0x7f0000004a00)=[{&(0x7f00000007c0)=""/122, 0x7a}, {&(0x7f0000000840)=""/117, 0x75}, {&(0x7f00000008c0)=""/72, 0x48}], 0x3, &(0x7f0000000980)=""/121, 0x79}, 0x3f}, {{&(0x7f0000000a00)=@ax25={{0x3, @null}, [@default, @null, @null, @null, @null, @default, @bcast]}, 0x80, &(0x7f0000002d40)=[{&(0x7f0000000a80)=""/105, 0x69}, {&(0x7f0000000b00)=""/97, 0x61}, {&(0x7f0000000b80)=""/4096, 0x1000}, {&(0x7f0000001b80)=""/2, 0x2}, {&(0x7f0000001bc0)=""/77, 0x4d}, {&(0x7f0000001c40)=""/29, 0x1d}, {&(0x7f0000001c80)=""/4096, 0x1000}, {&(0x7f0000002c80)=""/133, 0x85}], 0x8}, 0x4}, {{&(0x7f0000002dc0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, &(0x7f0000002e80)=[{&(0x7f0000002e40)=""/20, 0x14}], 0x1, &(0x7f0000002ec0)=""/6, 0x6}, 0x8}, {{&(0x7f0000002f00)=@vsock={0x28, 0x0, 0x0, @local}, 0x80, &(0x7f0000004100)=[{&(0x7f0000002f80)=""/4096, 0x1000}, {&(0x7f0000003f80)=""/159, 0x9f}, {&(0x7f0000004040)=""/149, 0x95}], 0x3, &(0x7f0000004140)=""/236, 0xec}, 0x101}, {{0x0, 0x0, &(0x7f0000004700)=[{&(0x7f0000004240)=""/149, 0x95}, {&(0x7f0000004300)=""/166, 0xa6}, {&(0x7f00000043c0)=""/126, 0x7e}, {&(0x7f0000004440)=""/148, 0x94}, {&(0x7f0000004500)=""/38, 0x26}, {&(0x7f0000004540)=""/153, 0x99}, {&(0x7f0000004600)=""/224, 0xe0}], 0x7, &(0x7f0000004780)=""/118, 0x76}, 0x5}], 0x8, 0x0, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0) preadv(r2, &(0x7f00000017c0), 0x2cb, 0x0) [ 375.496034] ISOFS: Unable to identify CD-ROM format. 08:42:15 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000640)={[{@norock='norock'}]}) getresgid(&(0x7f00000000c0), &(0x7f0000000100)=0x0, &(0x7f0000000140)) chown(&(0x7f0000000080)='./file0\x00', 0xee00, r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000001c0)={r2, 0x16, 0x1, 0x2, &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) lremovexattr(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@random={'os2.', 'em1{\x00'}) 08:42:15 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$iso9660(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000640)={[{@norock='norock'}]}) 08:42:15 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0xe, 0x0, 0x0) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000180)={0x95be, 0x6, 0x1, 0x0, 0x8, [{0xfffffffffffffffc, 0x101, 0x80000001, [], 0x1402}, {0xfff, 0xfffffffffffffff8, 0x9, [], 0x803}, {0x0, 0xfffffffffffffc00, 0x0, [], 0x80}, {0x6, 0x2, 0x6dc, [], 0x100}, {0x4, 0x8, 0x16, [], 0x102}, {0x4c, 0x0, 0x8, [], 0x204}, {0x20, 0x8, 0x8, [], 0x180}, {0x5, 0x2, 0x3, [], 0x880}]}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x900, 0x0) ioctl$PPPIOCNEWUNIT(r3, 0xc004743e, &(0x7f0000000040)=0x2) recvmmsg(0xffffffffffffffff, &(0x7f0000007600)=[{{0x0, 0x0, &(0x7f0000004400)=[{&(0x7f0000000140)=""/54, 0x36}], 0x1}}], 0x1, 0x0, 0x0) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0) preadv(r4, &(0x7f00000017c0), 0x2cb, 0x0) [ 375.713539] ISOFS: Unable to identify CD-ROM format. 08:42:15 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$iso9660(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000640)={[{@norock='norock'}]}) [ 375.875093] ISOFS: Unable to identify CD-ROM format. 08:42:15 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) recvmmsg(0xffffffffffffffff, &(0x7f0000007600)=[{{0x0, 0x0, &(0x7f0000004400)=[{&(0x7f0000000140)=""/69, 0x45}], 0x23}}], 0x1, 0x0, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) preadv(r2, &(0x7f00000017c0), 0x2cb, 0x0) 08:42:15 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000640)={[{@norock='norock'}]}) getresuid(&(0x7f00000002c0)=0x0, &(0x7f0000000300), &(0x7f0000000340)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$DMA_BUF_IOCTL_SYNC(r2, 0x40086200, &(0x7f0000000440)=0x4) r3 = getuid() syz_mount_image$ntfs(&(0x7f0000000140)='ntfs\x00', &(0x7f00000001c0)='./file0\x00', 0x5, 0x1, &(0x7f0000000280)=[{&(0x7f0000000200)="853fbf098ff45dcc3ecb77e85d55166865b26ff0185be0957379632cd55c62a261018dfebbf4ed68978c00219870218c2c69f285e306dc2a9b06a77a7bd94425f2c1da29a4ce9664264991bd70bdbea4fb2a09361235a10fe6461a82e57e9a940e80d1df6c794cf2b308bcd3e795fa4283d46c50c7ef69df2d", 0x79, 0xfffffffffffffffe}], 0x20, &(0x7f0000000380)={[{@nls={'nls', 0x3d, 'cp949'}}, {@fmask={'fmask', 0x3d, 0x6}}, {@dmask={'dmask', 0x3d, 0x280000000000000}}], [{@smackfsfloor={'smackfsfloor'}}, {@euid_gt={'euid>', r0}}, {@uid_eq={'uid', 0x3d, r3}}, {@rootcontext={'rootcontext', 0x3d, 'system_u'}}, {@subj_user={'subj_user', 0x3d, 'norock'}}, {@rootcontext={'rootcontext', 0x3d, 'root'}}]}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) perf_event_open$cgroup(&(0x7f00000000c0)={0x0, 0x70, 0x40, 0x8, 0x5, 0x0, 0x0, 0x800, 0x418, 0xa, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000080), 0x6}, 0x8, 0x8000000000000005, 0x8, 0x3, 0x40, 0xa0000}, r5, 0x0, r7, 0x0) 08:42:15 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$iso9660(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000640)={[{@norock='norock'}]}) 08:42:16 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) recvmmsg(0xffffffffffffffff, &(0x7f0000007600)=[{{0x0, 0x0, &(0x7f0000004400)=[{&(0x7f0000000040)=""/69, 0x45}], 0x1}}], 0x1, 0xc0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000000)={0x10002, 0x2, 0x0, 0x1000, &(0x7f0000ffc000/0x1000)=nil}) [ 376.091978] ISOFS: Unable to identify CD-ROM format. [ 376.283116] ISOFS: Unable to identify CD-ROM format. 08:42:18 executing program 4: perf_event_open(&(0x7f0000000080)={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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000300)='/dev/nvram\x00', 0x80, 0x0) close(r0) write$binfmt_misc(r0, &(0x7f0000000000)={'syz0', "8f548df465d94adce5e82c7baafe26b503aab6da2560e411e3a3351152aaa4705bb505970c5e748e4b70e34a17c728c916a2d17a4b4b0b8211a7db64a8ebeb6725537683abca593a5f93530115513e96f078aff4348bca2b8c13a3eb3b2ef1dd66d51f56857c73f2b097769c99f3bd"}, 0x73) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) 08:42:18 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000640)={[{@norock='norock'}]}) 08:42:18 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0) preadv(r2, &(0x7f00000017c0), 0x2cb, 0x0) 08:42:18 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000640)={[{@norock='norock'}]}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$KDSKBENT(r1, 0x4b47, &(0x7f00000003c0)={0x8, 0x6, 0x7fff}) sendmsg$tipc(r1, &(0x7f0000000400)={&(0x7f0000000080)=@id={0x1e, 0x3, 0x0, {0x4e24, 0x3}}, 0x10, &(0x7f0000000340)=[{&(0x7f00000000c0)="fd3b5b6d", 0x4}, {&(0x7f0000000100)="38526b32faba2a9b169c360e9da4eef7c46bcdd313", 0x15}, {&(0x7f0000000140)="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", 0xfe}, {&(0x7f0000000240)="d7d525162f6491ecf2db8bed68858aac930689f23746f0f5dc124b0446f599ba245509101caa94529a3126d99dda518d320aa78bb6b2ba7fed973ef0f04970d7dc07", 0x42}, {&(0x7f00000002c0)="5d67ad45b208bf304014ed462bd04723816601d4c287a97109c2b76ab1b5a4808ab1afaa6a4895ee8b00f47964c70087601131473e64d2a4b048fe49580a59047029f7d027b63068", 0x48}], 0x5, &(0x7f00000003c0), 0x0, 0x4008010}, 0x10) 08:42:18 executing program 1: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/tty/ldiscs\x00', 0x0, 0x0) getsockopt$CAN_RAW_LOOPBACK(r0, 0x65, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5, 0x81}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x4, &(0x7f0000000240)=@framed={{}, [@alu={0x8000000201a7fe3, 0x0, 0x7, 0x61, 0x0, 0x43}]}, &(0x7f0000000000)='GPL\x00', 0x5, 0x3e2, &(0x7f00001a7f05)=""/251}, 0x34) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={r4, 0xc0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)={r5}, 0xc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000001c0)={r1, r3, 0x0, 0x5, &(0x7f0000000140)='(@lo\x00', r5}, 0x30) fsetxattr$trusted_overlay_upper(r6, &(0x7f0000000200)='trusted.overlay.upper\x00', &(0x7f00000002c0)={0x0, 0xfb, 0x78, 0x6, 0x8, "1b01298f17b1ed84ffd83bc49558c622", "16c5eb59998002b548c67900e5c9332c9b68deb3aff8f1d3006a4644f183d07db565b8d03956a0045bec5d81cbbb6db39757b96c120db9ee3dc7f2d3f6aeb1be0de0ab2a5133e9c6e63ebd5cea0dc5498c850008b85f1829b28838a35b1eefa9cfde77"}, 0x78, 0x4) sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000580)=ANY=[@ANYBLOB="05614fde413abecbdf133c469bf12dd1f825694ba2d427acf5a84ad9ccbfe5169a3fc455a013e30c83a9b2183c9408f38340d9c2616f110063cd640eea33f16821aeb63b09e7e943dd05c9ffe0b3594c0ee03411068a775c7072d2a362519f38c4a51b64aac9064161b3ad31258065de2d9a3d431340ad7fb44b03d95fa5cd5e8a1b2198689bf983f27b1005d5a9d68a61a99c461c", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, &(0x7f000059aff8)={r7}, &(0x7f000034f000)=0x2059b000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000340)={r7, @in6={{0xa, 0x4e21, 0x1, @mcast2, 0x5}}, 0x8, 0xc87}, &(0x7f0000000400)=0x90) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = dup(r8) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="68447273650969889fddb6f0bc4bfcf82ca8307a3af81ba3ad55ba9578f8aab605345eccadc78ad763ebdd77aae7822a20dd1a6549a844f57339c7c214873854059f3253df3b0cc50359157ca871a98413fccac713bab8569f4f8c6e5c2c5517f7aba372fc544eb18fbd911da6a876b489fbce23d0de338903e81514e9a78940f4abc5f8827adf7e7b11a17c9facb5a9079d78977bfcaf65"]) 08:42:18 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_NMI(r2, 0xae9a) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r6, 0xc02064b2, &(0x7f0000000000)={0x8, 0x3, 0x1f, 0x3, 0x0}) ioctl$DRM_IOCTL_MODE_MAP_DUMB(r4, 0xc01064b3, &(0x7f0000000040)={r7}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[], 0x0, 0x90200}) ioctl$sock_ax25_SIOCADDRT(r6, 0x890b, &(0x7f0000000100)={@null, @default, 0x7, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @bcast, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @null]}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = dup(r8) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) ioctl$TUNDETACHFILTER(r9, 0x401054d6, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:42:18 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) recvmmsg(0xffffffffffffffff, &(0x7f0000007600)=[{{0x0, 0x0, &(0x7f0000004400)=[{&(0x7f0000000140)=""/69, 0x45}], 0x23}}], 0x1, 0x0, 0x0) r2 = gettid() r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000240)='/dev/snapshot\x00', 0x10843, 0x0) perf_event_open(&(0x7f00000001c0)={0x3, 0x70, 0xd5, 0xf8, 0x2, 0x40, 0x0, 0xffff, 0x22008, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x9, 0x1, @perf_bp, 0x0, 0x0, 0x8, 0x7, 0x7, 0x5, 0x80}, r2, 0x9, r3, 0x8) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)=0x50) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) preadv(r4, &(0x7f00000017c0), 0x2cb, 0x0) 08:42:18 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000640)={[{@norock='norock'}]}) 08:42:18 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0xd5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000300)='/dev/nvram\x00', 0x80, 0x0) close(r0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040)='/dev/bsg\x00', 0x80000, 0x0) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x34, r2, 0x1, 0x70bd2b, 0x25dfdbfd, {{}, {}, {0x18, 0x17, {0xd, 0x6, @udp='udp:syz1\x00'}}}, ["", "", "", "", "", "", "", ""]}, 0x34}, 0x1, 0x0, 0x0, 0x80}, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000000)={0x38, 0x0, 0xfffffffa, 0x2}, 0x10) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$VIDIOC_G_FMT(r4, 0xc0d05604, &(0x7f00000001c0)={0x1, @sliced={0x5, [0x81, 0x8, 0x9, 0x2, 0x7, 0xfffa, 0xed1, 0x9, 0x6, 0x523f, 0xa00, 0x8, 0x0, 0x2, 0x1, 0x8, 0x5, 0x7fff, 0x2, 0x8, 0x8, 0x5, 0x7, 0x101, 0x8001, 0x0, 0x9, 0x3, 0x20, 0xf47, 0x9, 0x9, 0x3, 0x1d2, 0x3, 0x125, 0x1000, 0x9, 0x4, 0x4, 0x400, 0x0, 0xffff, 0x7fff, 0x9, 0x1, 0x0, 0x2], 0xffffffff}}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r5) [ 378.537297] jfs: Unrecognized mount option "hDrse iˆŸÝ¶ð¼Küø" or missing value [ 378.539541] ISOFS: Unable to identify CD-ROM format. 08:42:18 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) recvmmsg(0xffffffffffffffff, &(0x7f0000007600)=[{{0x0, 0x0, &(0x7f0000004400)=[{&(0x7f0000000140)=""/69, 0x45}], 0x23}}], 0x1, 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000000)={0x0, 0x1, 0x5, 0x8}) 08:42:18 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_NMI(r2, 0xae9a) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_NMI(r5, 0xae9a) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x10000], 0x0, 0x90200}) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x100, 0x0, 0x0, 0x20000000000000, 0xfffffffffffffff8, 0x39a], 0x0, 0x90200}) r6 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r6, 0x107, 0xe, 0x0, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r6, 0x8934, &(0x7f0000000000)={'bond_slave_0\x00', 0x8}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:42:18 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000640)={[{@norock='norock'}]}) 08:42:18 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nodiscard='nodiscard'}, {@iocharset={'iocharset', 0x3d, 'cp864'}}]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x20, 0x200, 0x3ff, 0x5, 0x7ff, 0x9}) [ 378.761074] ISOFS: Unable to identify CD-ROM format. 08:42:18 executing program 4: perf_event_open(&(0x7f0000000080)={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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xe, 0x0, 0x0) fdatasync(r0) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000300)='/dev/nvram\x00', 0x80, 0x0) close(r1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r2) 08:42:18 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 08:42:18 executing program 3: r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r3, &(0x7f00000005c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000600)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_SET_OPTION(r3, &(0x7f0000000180)={0xe, 0x18, 0xfa00, @id_afonly={&(0x7f0000000100)=0x1, r4, 0x0, 0x2, 0x4}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r3, &(0x7f0000000200)={0x3, 0x40, 0xfa00, {{0xa, 0x4e21}, {0xa, 0x0, 0x0, @mcast1}, r4}}, 0x48) write$RDMA_USER_CM_CMD_REJECT(r2, &(0x7f0000000240)={0x9, 0x108, 0xfa00, {r4, 0x3, "d969f0", "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"}}, 0x110) recvmmsg(0xffffffffffffffff, &(0x7f0000007600), 0x0, 0x103, 0x0) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0) preadv(r5, &(0x7f0000000200)=[{&(0x7f0000000000)=""/206, 0xce}, {&(0x7f00000001c0)=""/29, 0x1d}], 0x2, 0x0) [ 378.900552] ISOFS: Unable to identify CD-ROM format. 08:42:18 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 08:42:19 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0xd5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$nvram(0xffffffffffffff9c, &(0x7f0000000300)='/dev/nvram\x00', 0x80, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000000)=0x400, 0x4) dup(r0) 08:42:19 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) write$FUSE_NOTIFY_DELETE(r1, &(0x7f00000000c0)={0x3c, 0x6, 0x0, {0x1, 0x0, 0x13, 0x0, '}ppp1trustedvmnet1!'}}, 0x3c) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nodiscard='nodiscard'}, {@iocharset={'iocharset', 0x3d, 'cp864'}}]}) 08:42:19 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[], 0x0, 0x90200}) ioctl$KVM_RUN(r2, 0xae80, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) getpeername$inet6(r6, &(0x7f0000000040), &(0x7f0000000080)=0x1c) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$TIOCMGET(r4, 0x5415, &(0x7f0000000000)) 08:42:19 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x100000, &(0x7f00000000c0)=ANY=[@ANYBLOB="626c6f636b3d307830303030303030306130302c0067969c89776c7f0273c5f1cf"]) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f00000003c0)='TIPCv2\x00') sendmsg$TIPC_NL_MON_SET(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)={0x14, r3, 0x17, 0x0, 0x0, {0x12}}, 0x14}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r6, 0x107, 0xe, 0x0, 0x0) ioctl$VIDIOC_G_EXT_CTRLS(r5, 0xc0205647, &(0x7f0000000600)={0xfffffff, 0x7, 0x1f, r6, 0x0, &(0x7f00000005c0)={0x9909ce, 0x0, [], @p_u16=&(0x7f0000000580)=0x1}}) mkdirat(r7, &(0x7f0000000640)='./file0\x00', 0x20) sendmsg$TIPC_NL_PEER_REMOVE(r1, &(0x7f0000000540)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000500)={&(0x7f0000000100)={0x3f4, r3, 0x300, 0x70bd27, 0x25dfdbff, {}, [@TIPC_NLA_MON={0x1c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x80000001}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}]}, @TIPC_NLA_SOCK={0xcc, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x7fbf}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7243}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}]}, @TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x5}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x81}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x6f2}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x10000}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}]}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x2}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xffff}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x40}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_SOCK={0x64, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x54, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x3c1}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3730}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xc4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7fff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x98d20}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xce}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x8000}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x9}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_SOCK={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x7fffffff}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x3}]}, @TIPC_NLA_MON={0x14, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x9}]}, @TIPC_NLA_LINK={0xc0, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_MTU={0x8}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xa}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1f}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7ff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x20}]}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4a}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x80000001}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xff}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}]}, @TIPC_NLA_BEARER={0xc8, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xf, 0x1, @l2={'ib', 0x3a, 'ipvlan0\x00'}}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @l2={'ib', 0x3a, 'caif0\x00'}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @empty}}, {0x14, 0x2, @in={0x2, 0x4e21, @loopback}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e21, 0xfffffff9, @loopback, 0x32}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0x7ff, @empty, 0x4}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @broadcast}}, {0x14, 0x2, @in={0x2, 0x4e23}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x5}]}, @TIPC_NLA_MEDIA={0x14, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}]}, @TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x3}, @TIPC_NLA_MON_REF={0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x4}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x6}]}, @TIPC_NLA_MEDIA={0xa4, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x200}]}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x300000}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}]}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0xff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1e}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x30c}, @TIPC_NLA_PROP_TOL={0x8}]}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x11}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3d8}]}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0xf1e1262}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}]}, 0x3f4}, 0x1, 0x0, 0x0, 0x80010}, 0x4) 08:42:19 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) recvmmsg(0xffffffffffffffff, &(0x7f0000007600)=[{{0x0, 0x0, &(0x7f0000004400)=[{&(0x7f0000000140)=""/69, 0x45}], 0x23}}], 0x1, 0x0, 0x0) prctl$PR_GET_TID_ADDRESS(0x28, &(0x7f0000000000)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r3, 0x107, 0xe, 0x0, 0x0) ioctl$sock_ifreq(r3, 0x8914, &(0x7f00000000c0)={'ipvlan0\x00', @ifru_names='erspan0\x00'}) r4 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) getpeername$netlink(r4, &(0x7f0000000040), &(0x7f0000000080)=0xc) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0) preadv(r5, &(0x7f0000000040), 0x0, 0x0) [ 379.212089] ISOFS: Unable to identify CD-ROM format. 08:42:19 executing program 4: perf_event_open(&(0x7f0000000080)={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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000300)='/dev/nvram\x00', 0x80, 0x0) close(r0) socketpair$unix(0x1, 0x4, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) 08:42:19 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 08:42:19 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nodiscard='nodiscard'}, {@iocharset={'iocharset', 0x3d, 'cp864'}}]}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) getsockopt$TIPC_GROUP_JOIN(r3, 0x10f, 0x87, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 08:42:19 executing program 0: ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[], 0x0, 0x90200}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:42:19 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$VIDIOC_DBG_G_CHIP_INFO(r5, 0xc0c85666, &(0x7f00000001c0)={{0x4, @name="2ec3f68f0c224b4ea2976697d920411f17d35778d1ef68c7d38acff420a5648e"}, "540c7c3771fad02afd36f50345e89c3e4dcd955c8680911b6bb1513f2f64f65c"}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$USBDEVFS_CONTROL(r3, 0xc0185500, &(0x7f00000000c0)={0x0, 0xf, 0x8000, 0x200, 0xad, 0x9, &(0x7f0000000000)="e8cf815fdb0213d45f7f2f6c77813b5365b8e1165113854940aa5e5239682601db789895fb4e401b199a1a2986f41a1dc127cfdc89e954f996867e64d01293ae0460376995b4011f3f79ca3c40485e4db0b654a7a795d6e4395e3b9b03daa82c44362b23189125eb4d5b43e623a2f8f29a7958de55f8e234df2feffdac779b82f15d6d4579aaad3bfcfd820e637a43968d3c4fa817e4e03bff0ece0f9c8c1ed635801694f1c74b2536a9ca48aa"}) recvmmsg(0xffffffffffffffff, &(0x7f0000007600)=[{{0x0, 0x0, &(0x7f0000004400)=[{&(0x7f0000000140)=""/69, 0x45}], 0x23}}], 0x1, 0x0, 0x0) r6 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0) preadv(r6, &(0x7f00000017c0), 0x2cb, 0x0) 08:42:19 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB='norojk,@']) 08:42:19 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0xd5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000300)='/dev/nvram\x00', 0x80, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$SG_GET_TIMEOUT(r2, 0x2202, 0x0) close(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r3) [ 379.518957] ISOFS: Unable to identify CD-ROM format. 08:42:19 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='nodiscard,iocHars\a\x00\x00\x00p864,\x00']) 08:42:19 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) write$vhost_msg_v2(r1, &(0x7f0000000080)={0x2, 0x0, {&(0x7f00000001c0)=""/4096, 0x1000, &(0x7f0000000000)=""/127, 0x2, 0x1}}, 0x48) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) recvmmsg(0xffffffffffffffff, &(0x7f0000007600)=[{{0x0, 0x0, &(0x7f0000004400)=[{&(0x7f0000000140)=""/69, 0x45}], 0x23}}], 0x1, 0x0, 0x0) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0) preadv(r4, &(0x7f00000017c0), 0x2cb, 0x0) 08:42:19 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000640)) 08:42:19 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x100000000, 0x80) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000040)={0x0, @dev, @local}, &(0x7f0000000080)=0xc) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000380)={[], 0x0, 0x90200}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 08:42:19 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) perf_event_open(&(0x7f0000000080)={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={&(0x7f0000000040), 0x1}, 0x0, 0x0, 0x0, 0x1, 0x4000}, 0x0, 0x0, r1, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000300)='/dev/nvram\x00', 0x80, 0x0) close(r2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) setsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f0000000000)=0x4, 0x4) 08:42:19 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) recvmmsg(0xffffffffffffffff, &(0x7f0000007600)=[{{0x0, 0x0, &(0x7f0000004400)=[{&(0x7f0000000140)=""/69, 0x45}], 0x23}}], 0x1, 0x0, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000000000)={0xa0000000}) preadv(r2, &(0x7f00000017c0), 0x2cb, 0x0) openat$6lowpan_control(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/debug/bluetooth/6lowpan_control\x00', 0x2, 0x0) 08:42:19 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000080)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000640)) [ 379.762368] jfs: Unrecognized mount option "iocHars" or missing value [ 379.818460] ISOFS: Unable to identify CD-ROM format. 08:42:19 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x401, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3dd60], 0x0, 0x90200}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:42:19 executing program 4: perf_event_open(&(0x7f0000000080)={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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xe, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000040)) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000300)='/dev/nvram\x00', 0x1a1081, 0x0) close(r2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000140)={r2, 0x28, &(0x7f0000000100)}, 0x10) dup(r3) [ 379.847284] audit: type=1400 audit(1585125739.809:101): avc: denied { block_suspend } for pid=16163 comm="syz-executor.3" capability=36 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=capability2 permissive=1 08:42:19 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000640)) 08:42:19 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x149081, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nodiscard='nodiscard'}, {@iocharset={'iocharset', 0x3d, 'cp864'}}]}) 08:42:20 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000640)={[{@norock='norock'}]}) acct(&(0x7f0000000080)='./file0\x00') [ 380.084300] ISOFS: Unable to identify CD-ROM format. 08:42:20 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) openat$nvram(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nvram\x00', 0x103ec0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[], 0x0, 0x90200}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:42:20 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000640)) 08:42:20 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r1, 0x107, 0xe, 0x0, 0x0) ioctl$VIDIOC_TRY_EXT_CTRLS(0xffffffffffffffff, 0xc0205649, &(0x7f00000000c0)={0xf000000, 0x2, 0x5, r1, 0x0, &(0x7f0000000080)={0x9a0916, 0x1, [], @p_u16=&(0x7f0000000040)=0xfff}}) setsockopt$IP_VS_SO_SET_TIMEOUT(r2, 0x0, 0x48a, &(0x7f00000001c0)={0xfffeffff, 0x2, 0xffffffff}, 0xc) dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) recvmmsg(0xffffffffffffffff, &(0x7f0000007600)=[{{0x0, 0x0, &(0x7f0000004400)=[{&(0x7f0000000140)=""/69, 0x45}], 0x23}}], 0x1, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f00000003c0)='TIPCv2\x00') sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)={0x14, r5, 0x17, 0x0, 0x0, {0x12}}, 0x14}}, 0x0) sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, &(0x7f0000000940)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0xf604dc1ae3ca1f8f}, 0xc, &(0x7f0000000900)={&(0x7f0000000800)={0x100, r5, 0x8, 0x70bd27, 0x25dfdbfc, {}, [@TIPC_NLA_NET={0x50, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x9}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x5}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x8}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x20}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x401}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x1000}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x1}]}, @TIPC_NLA_NODE={0x2c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xff}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x10001}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xfffffff8}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x1b}]}, @TIPC_NLA_NODE={0xc, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8}]}, @TIPC_NLA_PUBL={0x3c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x10000}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x1ff}, @TIPC_NLA_PUBL_UPPER={0x8}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x1}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x7fffffff}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0xb55}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x7}]}, @TIPC_NLA_NET={0x28, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x100}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x5b8bfcc5}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x2}]}]}, 0x100}, 0x1, 0x0, 0x0, 0x4000}, 0x4008055) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000280)='net/bnep\x00') sendmsg$DCCPDIAG_GETSOCK(r6, &(0x7f0000000740)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000700)={&(0x7f0000000300)={0x3e8, 0x13, 0x400, 0x70bd27, 0x25dfdbff, {0x5, 0xff, 0x40, 0x5, {0x4e23, 0x4e20, [0x8, 0x3ff, 0x80000000, 0xfff], [0x9, 0x7, 0x0, 0x6], 0x0, [0x81, 0x10000]}, 0x1, 0x40}, [@INET_DIAG_REQ_BYTECODE={0xa0, 0x1, "3bc41f7d56f241176c32634e33854bff45ecb59c409296c4c88d9b15e100fd9479234152d5f5b2148e77f73e0e1d94f7df0e09978eee0cbba5ea86636235f22a91ff7732f4d7330e1a6f3103385bef5692a26a8798b9747056737c849e9e9b4b068f87d8fcb694b05d3dab86ad660e6350a794d14452ff2a390470d12ce5c8824135e811282811bbeb87f90355197360dc2ced201974af35a45ef24a"}, @INET_DIAG_REQ_BYTECODE={0x83, 0x1, "7655be8ca2c45c936a472438deb0798ba523f0245a3f3f05aec829a8bb7dc67aba1f31e47d18f95a76375e424b9630680c984632985b8153605a68eb07fca2e15838e0da94b1a2265d874423dd36fb62427fc450f079a84fe6395f54a45db6b8c44aa1ddd3e1c4ace789f428df735a6e9ccfb2451f626f6729a69e45abd116"}, @INET_DIAG_REQ_BYTECODE={0x4c, 0x1, "def326822d61a471c4a9f595b090984c424d61498e542d5bcb8772484fcd5c48ee1dc25790916dc4d81a8f83806d780b599cb1bdfa0cc81397d09150d1b0a04766388788031a9449"}, @INET_DIAG_REQ_BYTECODE={0xa1, 0x1, "cd7bf7dd75cd4a1666f16c95b256d85a1608f283f5b7d5376c7d0c6feb808bd179768379165a2d96da4c8d656a37525a95a2df02cb22070cb0d2a9d0a76062f53db80fb71b21b3bf71fc9c5da62984f2893bf43e325b872826e4bbec5fdc50a22ae6a1eeda2f7f3079bd4bcc291c6019a410c679571f76fcec926d1a0a18a2c488de8ab7da0de780b573290210e4551a251f6d63d4ea16ef3798b4ba72"}, @INET_DIAG_REQ_BYTECODE={0x8e, 0x1, "b2f65eedffdda610609ddbea9c43bc1273c2b69d625e0ddd1da869a4af5e8877949db8d17687aa69decc56f3f6e86ceb9eef40994b8efe1894037df7641ca48748c249fcea820aff9d3a0dd972af90788cff00f18058c75983862e9163476510f3d39d6a031829c251e81ccff64fe20a6ed5b4dc68ab5dd17a9e49e5c666d2aedc0a59190a29970f0be7"}, @INET_DIAG_REQ_BYTECODE={0x95, 0x1, "f3ab1a93888630de30cff2cf0bce06f9537f50c1a5a7fcd938577f5d198aee164c63a2cf19cdd54d43f1786dd7f1b374f9af04876df0a926f0d5710578b4e6d228e7dd8598a4d99977b94936d5c9dab4246ba271de2eb008ed905fd72f664d3b1e2222321f5f66ecb4a833d57a75645e72119c13bfaab45f2e74920a4e44cfc7e4282dbc2f4b74d6786c35211d349f3e65"}, @INET_DIAG_REQ_BYTECODE={0x5e, 0x1, "b0be76e04a7e44102a9df124fcf553bea5cc214b1b44e662153a8429a0edefebb4d0594e1ed537fe6833304c3e25caf5646d3909bf1f9112ffe0b5a69e362b2addeb89424ea1ab2559367601ff0e75ddd2b8e698ad674292306b"}]}, 0x3e8}, 0x1, 0x0, 0x0, 0x2400c000}, 0x8000) getsockname$l2tp(r4, &(0x7f0000000200)={0x2, 0x0, @initdev}, &(0x7f0000000240)=0x10) syz_open_dev$rtc(&(0x7f0000000000)='/dev/rtc#\x00', 0x1, 0x140) r7 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x220080, 0x0) preadv(r7, &(0x7f00000017c0), 0x2cb, 0x0) 08:42:20 executing program 4: r0 = perf_event_open(&(0x7f0000000080)={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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000300)='/dev/nvram\x00', 0x80, 0x0) close(r1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)) dup(r0) [ 380.225494] ISOFS: Unable to identify CD-ROM format. 08:42:20 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$IMDELTIMER(r1, 0x80044941, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="6e6f646973636172642c696f5eaf6172732bf48c7892d54461197ecfd6259ef49c40ddda69a6c50403000000b768783778060051be1befd96140e60ccbbce3bcd499a286119e15b77c06958a384df42ec61d53265055cfc1a8a0723ecefe27e8dbdb8318e569bbbe60e08252a46376d3855af0434382c3c12d465030366b27eae831ef91c7dae6532c9ced127f5b44a3656f049d7822958ddb07b7e7ef03241caf04cb22b498259092b80f23d3efb16101efde786cb5ba60ef68e9f9d1db52bb001d36c7b4a9ffccadadd38fe314438a5f5ddf1a895cefb9699e8dde2d073fbed199696f827718090200"/247]) r2 = socket$nl_rdma(0x10, 0x3, 0x14) ioctl$FS_IOC_GETFSMAP(r2, 0xc0c0583b, &(0x7f00000001c0)={0x0, 0x0, 0x3, 0x0, [], [{0x800, 0x5, 0x1, 0x10000, 0x6, 0x1}, {0x4, 0x3, 0x0, 0xfffffffffffffff7, 0x3ff, 0x2}], [[], [], []]}) 08:42:20 executing program 4: perf_event_open(&(0x7f0000000080)={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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000300)='/dev/nvram\x00', 0x80, 0x0) close(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0xe, 0x0, 0x0) fcntl$notify(r2, 0x402, 0x34) dup(r1) 08:42:20 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x3) recvmmsg(0xffffffffffffffff, &(0x7f0000007600)=[{{0x0, 0x0, &(0x7f0000004400)=[{&(0x7f0000000140)=""/69, 0x45}], 0x23}}], 0x1, 0x0, 0x0) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0) preadv(r4, &(0x7f00000017c0), 0x2cb, 0x0) [ 380.370918] ISOFS: Unable to identify CD-ROM format. [ 380.374665] ISOFS: Unable to identify CD-ROM format. [ 380.409994] jfs: Unrecognized mount option "io^¯ars+ôŒx’ÕDa~ÏÖ%žôœ@ÝÚi¦Å" or missing value 08:42:20 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[], 0x0, 0x90200}) ioctl$KVM_RUN(r2, 0xae80, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r4, 0x40a85323, &(0x7f0000000000)={{0x1, 0x7}, 'port0\x00', 0x1, 0x20000, 0x5, 0xffffffe1, 0x5, 0xfffffffc, 0x0, 0x0, 0x2, 0x4}) [ 380.494735] audit: type=1400 audit(1585125740.459:102): avc: denied { ioctl } for pid=16226 comm="syz-executor.1" path="socket:[71505]" dev="sockfs" ino=71505 ioctlcmd=0x583b scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_rdma_socket permissive=1 [ 380.575705] jfs: Unrecognized mount option "io^¯ars+ôŒx’ÕDa~ÏÖ%žôœ@ÝÚi¦Å" or missing value 08:42:20 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) recvmmsg(0xffffffffffffffff, &(0x7f0000007600)=[{{0x0, 0x0, &(0x7f0000004400)=[{&(0x7f0000000140)=""/69, 0x45}], 0x23}}], 0x1, 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)=""/86, 0x56}, {&(0x7f00000001c0)=""/4096, 0xb3a}], 0x2, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0xe, 0x0, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r3, 0x107, 0xe, 0x0, 0x0) r4 = dup2(r2, r3) r5 = socket$inet(0x2, 0x4000000805, 0x0) r6 = dup3(r5, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(0xffffffffffffffff, 0x28, 0x6, &(0x7f00000000c0), 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000040), 0x0) sendto$inet(r6, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000011c0)=ANY=[@ANYBLOB="0a22f94731e2622265c4f10986fd1d39df09f0b36907fbc1983d0536a2425e887030ab7573e8c175f5672eef9e8608c4cdddd7a70d8483664ca837ea33b567a62ae5fe6cb6d08e8c4feeb1476c8b18ed25a9a2c1150f8651d9df672b45ce837d3c4f085a16ed95d37b9a4b4de860222c37a0c07d0ae49f00c390c3591a9e989d178df78e5d6c24622056356b8a9c2eebb13157704a921b50b95657da110690db4f6c502e1a77f2ef0900ef7a2257cea961b719ab6d82ebdbe3e96825bad1377f8da90e2b2b87605d5623e82864aa0f3304de70f2f038381a41c2be1b3174ac4666", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0x7a, &(0x7f000059aff8)={r7}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f00000025c0)={r7, 0x80}, 0x8) 08:42:20 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nodiscard='nodiscard'}, {@iocharset={'iocharset', 0x3d, 'cp864'}}]}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$IPSET_CMD_TEST(r3, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000240)={&(0x7f00000002c0)={0x94, 0xb, 0x6, 0x401, 0x0, 0x0, {0x5, 0x0, 0x7}, [@IPSET_ATTR_ADT={0x54, 0x8, 0x0, 0x1, [{0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_IP2={0xc, 0x14, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @broadcast}}}, {0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_IP_TO={0xc, 0x2, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @multicast2}}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_TIMEOUT={0x8, 0x6, 0x1, 0x0, 0x9}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_LINENO={0x8, 0x9, 0x1, 0x0, 0x8}}, {0x18, 0x7, 0x0, 0x1, @IPSET_ATTR_IFACE={0x14, 0x17, 'veth0_vlan\x00'}}]}, @IPSET_ATTR_DATA={0x2c, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @broadcast}}, @IPSET_ATTR_BYTES={0xc, 0x18, 0x1, 0x0, 0x100}, @IPSET_ATTR_TIMEOUT={0x8, 0x6, 0x1, 0x0, 0x7}, @IPSET_ATTR_PROTO={0x5, 0x7, 0x2e}]}]}, 0x94}, 0x1, 0x0, 0x0, 0x40}, 0x80) recvfrom$inet(r1, &(0x7f0000000080)=""/224, 0xe0, 0x40000000, &(0x7f00000001c0)={0x2, 0x4e23, @local}, 0x10) 08:42:20 executing program 4: r0 = perf_event_open(&(0x7f0000000080)={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, 0x1, 0x0, @perf_bp={&(0x7f0000000000), 0x2}, 0x0, 0x0, 0xfffffffc, 0x2, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000300)='/dev/nvram\x00', 0x80, 0x0) close(r1) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040)='/dev/bsg\x00', 0x0, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r3, 0x107, 0xe, 0x0, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r4, 0x107, 0xe, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r7, 0x107, 0xe, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = dup(r8) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) r10 = syz_open_dev$video(&(0x7f0000000600)='/dev/video#\x00', 0x7be5, 0x60000) io_submit(0x0, 0x7, &(0x7f0000000700)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x6, 0x200, r1, &(0x7f00000001c0)="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", 0xfd, 0xc33, 0x0, 0x3, r2}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x8, 0xffc1, r3, &(0x7f0000000140)="7233a57ca2811b092ad1dc13f65ab4385cc75a7080f0745afd1af7febafcf10a27a32c44849809", 0x27, 0xffffffffffff0634, 0x0, 0x3, r1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x6, 0x2c, r4, &(0x7f0000000340)="b3c428aad5be2cd650e3748eee31fffc72390704b49be0b3a30ef656f3a513c7a0fde06cf0dfc4ca5a1c8d6d1a56bf4040f860833e6eea69228a6a0b6d7f4138e887b86e958113", 0x47, 0x6, 0x0, 0x4, r6}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x3, r7, &(0x7f0000000400)="fa2defe8727319bccddec4f1bcebccd95f5edddcda408d9bf877682bde91105fb14bdeb594f432c7ff3a7e8c7cb952e38388e5e539b863ab8221c03b3e0af950284d388aa88e655d8796d74da88f4af1b4c0dec59c1c34f9405ef56f2c500776883477dc90b8ea73eeaadc8b0670693abdf503dfdda7c1a87e52602f26826214f5eab6e8fbeb761630cd1c2e7471b50674668f099374126afd6c4535f2", 0x9d, 0x9ec, 0x0, 0x2, r9}, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x5, 0x0, r1, &(0x7f0000000500)="978b6cdbabeb424419bbcfada2a8832d3afea94982aa1a84baab11bd95477a7e073009c475e1b720781083ee5b73442c8e", 0x31, 0x80, 0x0, 0x1, r1}, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x5, 0x7, r1, &(0x7f0000000580)="d98061e0f56253766318689c03b89c0ad3e8326f7e0a9739ac3231278c3a1b4d92c199110bf9103f2cab3708f1770dc400dfadd69d86621336b2", 0x3a, 0x2, 0x0, 0x0, r1}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x7, 0x3771, r10, &(0x7f0000000640)="770ea5de75023cac9e852efd31d89595532bd2ab5c429a5bce0131777815fec69200222df2b57a4ae920ca4e920490b38a68aa9c571f77a78efed91b867563d6df5c08354f8b53d2d87bb6f1c578d75a3651978c6537384b9c4ea7a140b5b83d9e044047539550f1c0c8b9814677bd8954959b516e99cd5bf8a9", 0x7a, 0x0, 0x0, 0x3, r0}]) setgid(0xffffffffffffffff) dup(0xffffffffffffffff) 08:42:20 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_MIGRATE(0xffffffffffffffff, 0x6609) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000340)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c80, 0x0) getsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000280), 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) openat$cgroup_ro(r2, 0x0, 0x26e1, 0x0) epoll_wait(r2, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}], 0xa, 0x8) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00005befdc)) ioctl$USBDEVFS_SUBMITURB(0xffffffffffffffff, 0x8038550a, &(0x7f0000000000)=@urb_type_interrupt={0x1, {0x3}, 0x3, 0x1, &(0x7f0000000480)="be73ae2182b9841779adf3ba9c94734238d483ca59c300f43a1b27c665ca0095eb0dd9ddc9c56c3f824a14ea6b7950b740a46d7b5a7bfc0471644bda82dfe9b5f941c8d6a21fd639a3db061c18b560df85e28626f64722c1074757d99135869408e6e53d76d8dc8ddd1adf689eed807f95060e067eb2156ce69ab2574f7306b93219b7be2a1d73144f368882f05b914da72bb29ba8ff10b42ff1afde1f1596f7676f9247a71691671b207d4000"/187, 0xbb, 0x80000000, 0x133b, 0x0, 0x200, 0x4, &(0x7f0000000380)="e3aa43429332bb451534a769f7224786bcc77d5271286f8310091f5ccf5603142a8f7cf9889747681a174d493a7f513b75d7ffc464e855cfe0a5a1000029321e7a14b146320ef1b1022552634a8233b2f9c334870fb47df73a8f7ffbfc293909e045fa233acd36e42fdd697f5a718e2332c5a3241ba1e7e3fd6711078b438b4f0014b1583e3d66fbcf8ad4f88487055a31327c13b0936a0e8a3abc4a365795262a7a36418387fb27e0814a34fb62aad40395511646481a9597d0a9d29618ce2868627d47"}) r3 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCSETSF(r3, 0x404c4701, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "a227da04a5acf5bc8cd79fde00000200"}) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00005befdc)={0x0, 0x0, 0x0, 0xfffffffc, 0x1}) syz_open_pts(0xffffffffffffffff, 0x0) ioctl$KDGETKEYCODE(0xffffffffffffffff, 0x4b4c, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) dup(r0) 08:42:20 executing program 2 (fault-call:3 fault-nth:0): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000640)={[{@norock='norock'}]}) 08:42:20 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mmap$usbmon(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0xc, 0x50, r2, 0x5) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_NMI(r4, 0xae9a) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000000380)={[], 0x0, 0x90200}) ioctl$EXT4_IOC_GROUP_EXTEND(0xffffffffffffffff, 0x40086607, &(0x7f0000000000)=0x8) ioctl$KVM_RUN(r4, 0xae80, 0x0) [ 380.806407] FAULT_INJECTION: forcing a failure. [ 380.806407] name failslab, interval 1, probability 0, space 0, times 0 [ 380.828724] CPU: 1 PID: 16274 Comm: syz-executor.2 Not tainted 4.14.174-syzkaller #0 [ 380.836874] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 380.846340] Call Trace: [ 380.848939] dump_stack+0x13e/0x194 [ 380.852571] should_fail.cold+0x10a/0x14b [ 380.856724] should_failslab+0xd6/0x130 [ 380.860710] __kmalloc+0x2e9/0x7c0 [ 380.864243] ? SyS_memfd_create+0xb9/0x3a0 [ 380.868466] ? wait_for_completion+0x390/0x390 [ 380.873032] ? strnlen_user+0x130/0x1a0 [ 380.877018] SyS_memfd_create+0xb9/0x3a0 [ 380.881153] ? shmem_fcntl+0x120/0x120 [ 380.885122] ? SyS_clock_settime+0x1a0/0x1a0 [ 380.889526] ? do_syscall_64+0x4c/0x640 [ 380.893486] ? shmem_fcntl+0x120/0x120 [ 380.897367] do_syscall_64+0x1d5/0x640 [ 380.901246] entry_SYSCALL_64_after_hwframe+0x42/0xb7 08:42:20 executing program 2 (fault-call:3 fault-nth:1): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000640)={[{@norock='norock'}]}) [ 380.906423] RIP: 0033:0x45c849 [ 380.909945] RSP: 002b:00007f17eafdfa68 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 380.918247] RAX: ffffffffffffffda RBX: 00007f17eafe06d4 RCX: 000000000045c849 [ 380.925502] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000004c1941 [ 380.932850] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000001 [ 380.940202] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 380.947466] R13: 0000000000000be1 R14: 00000000004ce00d R15: 0000000000000000 08:42:20 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[], 0x0, 0x90200}) ioctl$KVM_RUN(r2, 0xae80, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$devlink(&(0x7f0000000280)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_SET(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000002700)={0x44, r6, 0x1, 0x0, 0x0, {0xf, 0x2}, [{{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x3}}, {0x8, 0xc002}}]}, 0x44}}, 0x0) r7 = getpid() sched_setattr(r7, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) sendmsg$DEVLINK_CMD_RELOAD(r4, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x64, r6, 0x400, 0x70bd29, 0x25dfdbff, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x1}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r7}}]}, 0x64}, 0x1, 0x0, 0x0, 0x44000}, 0x4000098) 08:42:21 executing program 4 (fault-call:3 fault-nth:0): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@iocharset={'iocharset', 0x3d, 'cp864'}}]}) 08:42:21 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) connect$llc(r2, &(0x7f0000000000)={0x1a, 0x309, 0x6a, 0x5, 0x1, 0xff, @remote}, 0x10) r3 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x4) recvmmsg(0xffffffffffffffff, &(0x7f0000007600)=[{{0x0, 0x0, &(0x7f0000004400)=[{&(0x7f0000000140)=""/69, 0x45}], 0x23}}], 0x1, 0x0, 0x0) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0) preadv(r4, &(0x7f00000017c0), 0x2cb, 0x0) [ 381.099889] FAULT_INJECTION: forcing a failure. [ 381.099889] name failslab, interval 1, probability 0, space 0, times 0 [ 381.119039] CPU: 1 PID: 16297 Comm: syz-executor.2 Not tainted 4.14.174-syzkaller #0 [ 381.126965] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 381.136328] Call Trace: [ 381.138974] dump_stack+0x13e/0x194 [ 381.142596] should_fail.cold+0x10a/0x14b [ 381.146869] should_failslab+0xd6/0x130 [ 381.150836] kmem_cache_alloc+0x2b5/0x770 [ 381.155072] ? find_held_lock+0x2d/0x110 [ 381.159475] ? __alloc_fd+0x1bf/0x490 [ 381.163263] __d_alloc+0x2a/0x9b0 [ 381.166712] ? lock_downgrade+0x6e0/0x6e0 [ 381.170888] __shmem_file_setup.part.0+0xcb/0x3c0 [ 381.175741] ? shmem_fill_super+0x8a0/0x8a0 [ 381.180057] ? __alloc_fd+0x1bf/0x490 [ 381.183858] SyS_memfd_create+0x1f6/0x3a0 [ 381.187996] ? shmem_fcntl+0x120/0x120 [ 381.191870] ? SyS_clock_settime+0x1a0/0x1a0 [ 381.196278] ? do_syscall_64+0x4c/0x640 [ 381.200234] ? shmem_fcntl+0x120/0x120 [ 381.204108] do_syscall_64+0x1d5/0x640 [ 381.208270] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 381.213454] RIP: 0033:0x45c849 [ 381.216634] RSP: 002b:00007f17eafdfa68 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 381.224348] RAX: ffffffffffffffda RBX: 00007f17eafe06d4 RCX: 000000000045c849 [ 381.231801] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000004c1941 [ 381.239073] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000001 08:42:21 executing program 2 (fault-call:3 fault-nth:2): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000640)={[{@norock='norock'}]}) [ 381.246348] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 381.253613] R13: 0000000000000be1 R14: 00000000004ce00d R15: 0000000000000001 [ 381.287268] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.0'. [ 381.338262] FAULT_INJECTION: forcing a failure. [ 381.338262] name failslab, interval 1, probability 0, space 0, times 0 [ 381.364060] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.0'. [ 381.397609] CPU: 1 PID: 16302 Comm: syz-executor.2 Not tainted 4.14.174-syzkaller #0 [ 381.405551] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 381.414999] Call Trace: [ 381.417605] dump_stack+0x13e/0x194 [ 381.417809] FAULT_INJECTION: forcing a failure. [ 381.417809] name failslab, interval 1, probability 0, space 0, times 0 [ 381.421247] should_fail.cold+0x10a/0x14b [ 381.421261] ? shmem_destroy_callback+0xa0/0xa0 [ 381.421273] should_failslab+0xd6/0x130 [ 381.421282] ? shmem_destroy_callback+0xa0/0xa0 [ 381.421290] kmem_cache_alloc+0x2b5/0x770 [ 381.421299] ? __d_alloc+0x2a/0x9b0 [ 381.421309] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 381.421319] ? shmem_destroy_callback+0xa0/0xa0 [ 381.421329] shmem_alloc_inode+0x18/0x40 [ 381.421337] ? shmem_destroy_callback+0xa0/0xa0 [ 381.421344] alloc_inode+0x5d/0x170 [ 381.421353] new_inode_pseudo+0x14/0xe0 [ 381.421369] new_inode+0x1b/0x40 [ 381.487953] shmem_get_inode+0x75/0x750 [ 381.491919] ? __d_alloc+0x5bb/0x9b0 [ 381.495658] __shmem_file_setup.part.0+0x104/0x3c0 [ 381.500588] ? shmem_fill_super+0x8a0/0x8a0 [ 381.504908] ? __alloc_fd+0x1bf/0x490 [ 381.508799] SyS_memfd_create+0x1f6/0x3a0 [ 381.513431] ? shmem_fcntl+0x120/0x120 [ 381.517327] ? SyS_clock_settime+0x1a0/0x1a0 [ 381.521740] ? do_syscall_64+0x4c/0x640 [ 381.525715] ? shmem_fcntl+0x120/0x120 [ 381.529596] do_syscall_64+0x1d5/0x640 [ 381.533488] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 381.538676] RIP: 0033:0x45c849 08:42:21 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x0, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r3, 0x107, 0xe, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)={r3}) r5 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000200)='NLBL_CALIPSO\x00') ioctl$VIDIOC_G_CROP(r2, 0xc014563b, &(0x7f0000000300)={0x4, {0x4, 0x9, 0x20, 0x6}}) ioctl$FS_IOC_MEASURE_VERITY(r1, 0xc0046686, &(0x7f0000000340)={0x3, 0x1e, "974dcbf82bbea7eed06de17700d84a63933b3acd1a7814be02275c130f7f"}) sendmsg$NLBL_CALIPSO_C_LIST(r4, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000380)=ANY=[@ANYBLOB="99d6c6635c6ede53363f26aefabf73c653c1e96bd5e2aef5937e2f8e44115922ba4cf09287f9ab71dd90715d3a43c9b9a7435d2b31e19085b7205529ab33161dab563b788abaf3010d3c21e8dbd653", @ANYRES16=r5, @ANYBLOB="200025bd7000fcdbdf250300000008000100000000000800010001000000080002000200000008000200020000000800020002000000"], 0x3c}, 0x1, 0x0, 0x0, 0x24040820}, 0x2006c801) getsockopt$IP_VS_SO_GET_INFO(r2, 0x0, 0x481, &(0x7f0000000040), &(0x7f0000000080)=0xc) recvmmsg(0xffffffffffffffff, &(0x7f0000007600)=[{{0x0, 0x0, &(0x7f0000004400)=[{&(0x7f0000000140)=""/69, 0x45}], 0x23}}], 0x1, 0x0, 0x0) r6 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0) preadv(r6, &(0x7f00000017c0), 0x2cb, 0x0) [ 381.541868] RSP: 002b:00007f17eafdfa68 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 381.549591] RAX: ffffffffffffffda RBX: 00007f17eafe06d4 RCX: 000000000045c849 [ 381.556871] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000004c1941 [ 381.564144] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000001 [ 381.571410] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 381.578684] R13: 0000000000000be1 R14: 00000000004ce00d R15: 0000000000000002 08:42:21 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$GIO_SCRNMAP(r4, 0x4b40, &(0x7f0000000000)=""/174) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[], 0x0, 0x90200}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 381.593178] CPU: 0 PID: 16310 Comm: syz-executor.4 Not tainted 4.14.174-syzkaller #0 [ 381.601527] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 381.610988] Call Trace: [ 381.613590] dump_stack+0x13e/0x194 [ 381.617235] should_fail.cold+0x10a/0x14b [ 381.621587] should_failslab+0xd6/0x130 [ 381.625584] __kmalloc+0x2e9/0x7c0 [ 381.629140] ? SyS_memfd_create+0xb9/0x3a0 [ 381.633383] ? wait_for_completion+0x390/0x390 [ 381.638003] ? strnlen_user+0x130/0x1a0 [ 381.641993] SyS_memfd_create+0xb9/0x3a0 [ 381.646066] ? shmem_fcntl+0x120/0x120 [ 381.649964] ? SyS_clock_settime+0x1a0/0x1a0 [ 381.654384] ? do_syscall_64+0x4c/0x640 [ 381.658394] ? shmem_fcntl+0x120/0x120 [ 381.662292] do_syscall_64+0x1d5/0x640 [ 381.666199] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 381.671526] RIP: 0033:0x45c849 [ 381.674727] RSP: 002b:00007fc93786da68 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 381.682450] RAX: ffffffffffffffda RBX: 00007fc93786e6d4 RCX: 000000000045c849 [ 381.689846] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000004c1941 [ 381.701635] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000001 [ 381.708921] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 381.716201] R13: 0000000000000be2 R14: 00000000004ce025 R15: 0000000000000000 08:42:21 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000840)=ANY=[@ANYBLOB="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"]) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) write(r0, &(0x7f0000000340), 0x41395527) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/btrfs-control\x00', 0x212901, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000004c0)={{{@in6=@initdev, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@loopback}}, &(0x7f0000000340)=0xe8) r3 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setxattr$system_posix_acl(&(0x7f0000000240)='./bus\x00', &(0x7f0000000140)='system.posix_acl_access\x00', &(0x7f0000000700)=ANY=[@ANYRESOCT=r1, @ANYRES32=0x0, @ANYBLOB="02000700", @ANYRES32=0x0, @ANYBLOB="040005000000000008000100", @ANYRES32=0x0, @ANYBLOB="080001001b01feafb14387b54fa3450a4db5944fd008118bf8d1ddb416a95c7e3ebaaf613a2f01389c3fe706747a792224ce3fec81ce165f939f61adce5585d01f93f63fa129de2bcd6a97a0bab00000000000000000000000000000000086e6808a27ba3e552e9e41a3", @ANYBLOB="08000400", @ANYRES32=r5, @ANYBLOB="437f0965ceae400cc91151d7901be52139139426be4cca55c47d6eae55a8f58640e430383526b149d22325443d9bf03ac839d6cf71acf0e02849620a5c89a358d367c888f55c15948c24198e63eab5b072e5a7a0d2135e0dd3105b7c33daf0", @ANYRES32=0x0, @ANYBLOB="08000200", @ANYPTR64=&(0x7f00000005c0)=ANY=[@ANYRESDEC, @ANYRESOCT, @ANYRES64=r2, @ANYBLOB="37bec5e4ae2ce8d2a503ec79f14764bec22fcf5cee8b3a8e1ed2c5f81f7969b04bdca0b0b6185c3aa44d", @ANYRES16=r4, @ANYRES64, @ANYRESDEC, @ANYRES64], @ANYBLOB='\b\x00', @ANYRES32=0x0, @ANYBLOB="10001100000000132000000000000000"], 0x10, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000000180)={0x4, 0x20, {}, {0x0}, 0x4, 0x41}) r7 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x8) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r8, 0x407, 0x0) write(r8, &(0x7f0000000340), 0x41395527) r9 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/btrfs-control\x00', 0x212901, 0x0) getsockopt$inet_IP_XFRM_POLICY(r8, 0x0, 0x11, &(0x7f00000009c0)={{{@in6=@initdev, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@loopback}}, &(0x7f0000000340)=0xe8) r11 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r11, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setxattr$system_posix_acl(&(0x7f0000000240)='./bus\x00', &(0x7f0000000140)='system.posix_acl_access\x00', &(0x7f0000000700)=ANY=[@ANYRESOCT=r9, @ANYRES32=0x0, @ANYBLOB="02000700", @ANYRES32=0x0, @ANYBLOB="040005000000000008000100", @ANYRES32=0x0, @ANYBLOB="080001001b01feafb14387b54fa3450a4db5944fd008118bf8d1ddb416a95c7e3ebaaf613a2f01389c3fe706747a792224ce3fec81ce165f939f61adce5585d01f93f63fa129de2bcd6a97a0bab00000000000000000000000000000000086e6808a27ba3e552e9e41a3", @ANYBLOB="08000400", @ANYRES32=r13, @ANYBLOB="437f0965ceae400cc91151d7901be52139139426be4cca55c47d6eae55a8f58640e430383526b149d22325443d9bf03ac839d6cf71acf0e02849620a5c89a358d367c888f55c15948c24198e63eab5b072e5a7a0d2135e0dd3105b7c33daf0", @ANYRES32=0x0, @ANYBLOB="08000200", @ANYPTR64=&(0x7f00000005c0)=ANY=[@ANYRESDEC=r7, @ANYRESOCT, @ANYRES64=r10, @ANYBLOB="37bec5e4ae2ce8d2a503ec79f14764bec22fcf5cee8b3a8e1ed2c5f81f7969b04bdca0b0b6185c3aa44d", @ANYRES16=r12, @ANYRES64, @ANYRESDEC, @ANYRES64], @ANYBLOB='\b\x00', @ANYRES32=0x0, @ANYBLOB="10000100000000002000000000000000"], 0x10, 0x0) write$FUSE_DIRENTPLUS(0xffffffffffffffff, &(0x7f0000000ac0)=ANY=[@ANYBLOB="58030000000000000400000000000000010000000000000000000000000000007200000000000000d57000000000000007000000b6000000030000000000000002000000000000000900000000000000010000000000000001000000000000005204000000000000ff0300003f000000090000008100000004000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="af000000000000000000000000000000000000002000000000000000080000000104000069736f3936363000060000000000000003000000000000000104000000000000020000000000000005000000010100000000000000000000e500000000000000000400000000000007000000000000005e00000000000000000800000000000002000000f7ffffffba0000000400000000000080", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0100000000080000000000000200000000000000ea0d000000000000090000000100000076626f786e657431fe00000000000000050000000000000001000000000000000010000000000000400000000000000001000100fbffffff030000000000000001f8ffffffffffff8100000000000000000000000000000001ec000000000000120000000000000005000000440a0000080000000900000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="f3ffffff0500040000000000020000000000000002f1fffffff21b0f674b9bbd6a5c9e9773ffffff0400f0ff050000002c6264080000000000000000315bc29c5054780d2081770ea524ddb1000000070000000000000040000000000000000000000010000000030000000000e1000300000000000000bd00000000545cde03ffffffff30c586ae1c552a957ef0eb913689c1ea05000000000000a47a0000fdffff766b5e14cdd900"/179, @ANYRES32=0x0, @ANYRES32=r5, @ANYBLOB="d77d0000ffffffff0000000005000000000000000000008000000000080000000400000069736f39363630000400000000000000010000000000000005000000000000000200000000000000ff0f000003000000020000000000000001000000000000000000000000000000ff010000000000000000005046060000040000000000000008000000b807000008000000800000007f000000", @ANYRES32=r6, @ANYRES32=r13, @ANYBLOB="0100010007000000000000000500000000000000faffffffffffffff2600000009000000776c616e312d5c73656c665c2c73656c665d7b5b27656d3128656d317b216367726f757040a70000"], 0x358) 08:42:21 executing program 2 (fault-call:3 fault-nth:3): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000640)={[{@norock='norock'}]}) 08:42:21 executing program 4 (fault-call:3 fault-nth:1): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@iocharset={'iocharset', 0x3d, 'cp864'}}]}) 08:42:21 executing program 3: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$PPPIOCDISCONN(r0, 0x7439) r1 = socket$inet_udplite(0x2, 0x2, 0x88) pipe(&(0x7f0000000000)={0xffffffffffffffff}) sendmsg$IPCTNL_MSG_CT_GET_STATS_CPU(r2, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, 0x4, 0x1, 0x801, 0x0, 0x0, {0x5, 0x0, 0x1}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x8000}, 0x88d0) r3 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) recvmmsg(0xffffffffffffffff, &(0x7f0000007600)=[{{0x0, 0x0, &(0x7f0000004400)=[{&(0x7f0000000140)=""/69, 0x45}], 0x100000000000001c}}], 0x1, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x2cb, 0x0) [ 381.822470] FAULT_INJECTION: forcing a failure. [ 381.822470] name failslab, interval 1, probability 0, space 0, times 0 [ 381.843948] FAULT_INJECTION: forcing a failure. [ 381.843948] name failslab, interval 1, probability 0, space 0, times 0 08:42:21 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) pipe2$9p(&(0x7f0000000000), 0x84800) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x8001, 0x0, 0x7], 0x0, 0x90200}) ioctl$KVM_RUN(r2, 0xae80, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket$inet(0x2, 0x4000000805, 0x0) r6 = socket$inet_sctp(0x2, 0x5, 0x84) r7 = dup3(r5, r6, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r7, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r6, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r7, 0x84, 0x7a, &(0x7f000059aff8)={r8}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x5, &(0x7f0000000100)={r8, @in6={{0xa, 0x4e23, 0x1, @empty, 0x5}}}, 0x84) 08:42:21 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nodiscard='nodiscard'}, {@iocharset={'iocharset', 0x3d, 'cp864'}}]}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000000080)='batadv\x00') r5 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r7 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_GATEWAYS(r7, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000200)={0x1c, r4, 0x711, 0x0, 0x0, {0x8}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_TRANSTABLE_LOCAL(r3, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x44, r4, 0x4, 0x70bd28, 0x25dfdbfb, {}, [@BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xfffffffc}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0xd60}]}, 0x44}, 0x1, 0x0, 0x0, 0x4008010}, 0x800) [ 381.899481] ISOFS: Unable to identify CD-ROM format. [ 381.904792] CPU: 0 PID: 16330 Comm: syz-executor.2 Not tainted 4.14.174-syzkaller #0 [ 381.912686] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 381.922066] Call Trace: [ 381.924669] dump_stack+0x13e/0x194 [ 381.928316] should_fail.cold+0x10a/0x14b [ 381.932480] should_failslab+0xd6/0x130 [ 381.936983] kmem_cache_alloc+0x2b5/0x770 [ 381.941142] ? shmem_alloc_inode+0x18/0x40 08:42:21 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) recvmmsg(0xffffffffffffffff, &(0x7f0000000440)=[{{0x0, 0x0, &(0x7f0000004400)=[{&(0x7f0000000140)=""/69, 0x45}], 0x1}}, {{&(0x7f00000001c0)=@nfc, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000240)=""/81, 0x51}, {&(0x7f00000002c0)=""/3, 0x3}, {&(0x7f0000000300)=""/49, 0x31}, {&(0x7f0000000340)}, {&(0x7f0000000380)=""/37, 0x25}], 0x5}, 0x200}], 0x2, 0x0, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0) preadv(r2, &(0x7f00000017c0), 0x2cb, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$TCSETX(r4, 0x5433, &(0x7f0000000000)={0x77a6, 0x8001, [0x4, 0x8, 0x8000, 0x8, 0x20], 0xff01}) r5 = socket$inet(0x2, 0x4000000805, 0x0) r6 = socket$inet_sctp(0x2, 0x5, 0x84) r7 = dup3(r5, r6, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r7, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r6, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f00000004c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r7, 0x84, 0x7a, &(0x7f000059aff8)={r8}, &(0x7f000034f000)=0x2059b000) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000040)={r8, 0x3}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0)={r9, 0xdae}, 0x8) [ 381.945388] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 381.950945] selinux_inode_alloc_security+0xb1/0x2a0 [ 381.956067] security_inode_alloc+0x8f/0xd0 [ 381.960426] inode_init_always+0x549/0xaf0 [ 381.964673] alloc_inode+0x7a/0x170 [ 381.968308] new_inode_pseudo+0x14/0xe0 [ 381.972294] new_inode+0x1b/0x40 [ 381.975669] shmem_get_inode+0x75/0x750 [ 381.979646] ? __d_alloc+0x5bb/0x9b0 [ 381.983376] __shmem_file_setup.part.0+0x104/0x3c0 [ 381.988315] ? shmem_fill_super+0x8a0/0x8a0 [ 381.992659] ? __alloc_fd+0x1bf/0x490 [ 381.996481] SyS_memfd_create+0x1f6/0x3a0 [ 382.000638] ? shmem_fcntl+0x120/0x120 [ 382.004532] ? SyS_clock_settime+0x1a0/0x1a0 [ 382.009312] ? do_syscall_64+0x4c/0x640 [ 382.014173] ? shmem_fcntl+0x120/0x120 [ 382.018075] do_syscall_64+0x1d5/0x640 [ 382.022164] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 382.027716] RIP: 0033:0x45c849 [ 382.031047] RSP: 002b:00007f17eafdfa68 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 382.039766] RAX: ffffffffffffffda RBX: 00007f17eafe06d4 RCX: 000000000045c849 08:42:22 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) recvmmsg(0xffffffffffffffff, &(0x7f0000007600)=[{{0x0, 0x0, &(0x7f0000004400)=[{&(0x7f0000000140)=""/69, 0x45}], 0x23}}], 0x1, 0x0, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x5810c1, 0x0) preadv(r2, &(0x7f00000017c0), 0x2cb, 0x0) [ 382.047074] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000004c1941 [ 382.055049] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000001 [ 382.062332] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 382.069904] R13: 0000000000000be1 R14: 00000000004ce00d R15: 0000000000000003 [ 382.083862] CPU: 0 PID: 16331 Comm: syz-executor.4 Not tainted 4.14.174-syzkaller #0 08:42:22 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$bsg(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/bsg\x00', 0x4080, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000007600)=[{{0x0, 0x0, &(0x7f0000004400)=[{&(0x7f0000000140)=""/69, 0x45}], 0x23}}], 0x1, 0x0, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0) preadv(r2, &(0x7f00000017c0), 0x2cb, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) perf_event_open$cgroup(&(0x7f0000000040)={0x4, 0x70, 0x1f, 0xa1, 0x4, 0x5, 0x0, 0x4, 0x0, 0xf, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000000), 0x5}, 0x40, 0x3, 0x1, 0x1, 0x5, 0x10000, 0x3}, r4, 0x4, 0xffffffffffffffff, 0x4) [ 382.091942] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 382.101543] Call Trace: [ 382.104179] dump_stack+0x13e/0x194 [ 382.107823] should_fail.cold+0x10a/0x14b [ 382.111987] should_failslab+0xd6/0x130 [ 382.115973] kmem_cache_alloc+0x2b5/0x770 [ 382.120139] ? find_held_lock+0x2d/0x110 [ 382.124233] ? __alloc_fd+0x1bf/0x490 [ 382.128053] __d_alloc+0x2a/0x9b0 [ 382.131520] ? lock_downgrade+0x6e0/0x6e0 [ 382.135688] __shmem_file_setup.part.0+0xcb/0x3c0 [ 382.140548] ? shmem_fill_super+0x8a0/0x8a0 [ 382.144884] ? __alloc_fd+0x1bf/0x490 08:42:22 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0xe, 0x0, 0x0) signalfd4(r2, &(0x7f0000000000)={[0x126]}, 0x8, 0x80000) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) recvmmsg(0xffffffffffffffff, &(0x7f0000007600)=[{{0x0, 0x0, &(0x7f0000004400)=[{&(0x7f0000000140)=""/69, 0x45}], 0x23}}], 0x1, 0x0, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0) preadv(r3, &(0x7f00000017c0), 0x2cb, 0x0) [ 382.148716] SyS_memfd_create+0x1f6/0x3a0 [ 382.152875] ? shmem_fcntl+0x120/0x120 [ 382.156783] ? SyS_clock_settime+0x1a0/0x1a0 [ 382.161337] ? do_syscall_64+0x4c/0x640 [ 382.165428] ? shmem_fcntl+0x120/0x120 [ 382.169333] do_syscall_64+0x1d5/0x640 [ 382.175414] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 382.180704] RIP: 0033:0x45c849 [ 382.183896] RSP: 002b:00007fc93786da68 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 382.191609] RAX: ffffffffffffffda RBX: 00007fc93786e6d4 RCX: 000000000045c849 [ 382.198881] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000004c1941 [ 382.206162] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000001 [ 382.213529] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 382.220786] R13: 0000000000000be2 R14: 00000000004ce025 R15: 0000000000000001 08:42:22 executing program 2 (fault-call:3 fault-nth:4): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000640)={[{@norock='norock'}]}) 08:42:22 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) recvmmsg(0xffffffffffffffff, &(0x7f0000007600)=[{{0x0, 0x0, &(0x7f0000004400)=[{&(0x7f0000000140)=""/69, 0x45}], 0x23}}], 0x1, 0x0, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0) preadv(r2, &(0x7f00000017c0), 0x2cb, 0x0) r3 = getpid() sched_setattr(r3, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r4 = syz_open_procfs(r3, &(0x7f0000000000)='net/sockstat\x00') write$dsp(r4, &(0x7f0000000040), 0x0) [ 382.424748] FAULT_INJECTION: forcing a failure. [ 382.424748] name failslab, interval 1, probability 0, space 0, times 0 [ 382.454990] CPU: 0 PID: 16389 Comm: syz-executor.2 Not tainted 4.14.174-syzkaller #0 [ 382.462967] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 382.472329] Call Trace: [ 382.474942] dump_stack+0x13e/0x194 [ 382.478592] should_fail.cold+0x10a/0x14b [ 382.482764] should_failslab+0xd6/0x130 [ 382.486755] kmem_cache_alloc+0x2b5/0x770 [ 382.490921] get_empty_filp+0x86/0x3e0 [ 382.494817] alloc_file+0x23/0x440 [ 382.498373] __shmem_file_setup.part.0+0x198/0x3c0 [ 382.503424] ? shmem_fill_super+0x8a0/0x8a0 [ 382.507753] ? __alloc_fd+0x1bf/0x490 [ 382.511558] SyS_memfd_create+0x1f6/0x3a0 [ 382.515693] ? shmem_fcntl+0x120/0x120 [ 382.519568] ? SyS_clock_settime+0x1a0/0x1a0 [ 382.523971] ? do_syscall_64+0x4c/0x640 [ 382.528003] ? shmem_fcntl+0x120/0x120 [ 382.532419] do_syscall_64+0x1d5/0x640 [ 382.536371] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 382.541997] RIP: 0033:0x45c849 [ 382.545440] RSP: 002b:00007f17eafdfa68 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 382.553259] RAX: ffffffffffffffda RBX: 00007f17eafe06d4 RCX: 000000000045c849 [ 382.560535] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000004c1941 [ 382.567796] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000001 [ 382.575099] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 382.582381] R13: 0000000000000be1 R14: 00000000004ce00d R15: 0000000000000004 08:42:22 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xe, 0x0, 0x0) vmsplice(r0, &(0x7f00000004c0)=[{&(0x7f0000000000)="599fa0c14067a5bc56385885d88c46d03914c2475e87e865f06d04aadecd0113f5a2cb93a10beb415da8326f926fb0ecb917a91d8ae81579f143c3d5c0ec9cacdfc5fbbb08caba2c3ce371b7f86309d14d21f51f005ff931d2be236d3c0ea433c22a0ff062f75bddc02cef4fbf1dc4ea80189d0d90c4f30f8dcd633c5068bac5", 0x80}, {&(0x7f0000000080)="72ad9a0b51e62b63d93383f5bfbf0e2296e906ff08078ce9a70ed574ea76e8fa858fcb24a8e5d0c7a26b0c29ac1c40cfb663eb61ba06157cb623bcd2be7e0677e9e2b862107e915eb8c506dd8898f766e23dd449fb7903b70c96c3eaa325f79ebc96bf300ff08a005d0bc416d6086fd99229d250ec3c08aa4b32f41675a0bfc4cd89cc9d3d9022a88db17d72a8c802f8c0eaf57a37904d5fabaee9fefe1e8fdee7bfc4a8234bc3ac84751479bcc6d826f40acbc3a9c849b6368d2f9a4a36982f17ab4aaf", 0xc4}, {&(0x7f0000000180)}, {&(0x7f00000001c0)="4b793c6e2245003d8bf68834d62cf81b6c675abb0ebce265e7ab69bacb53c29d22f41dca2d80c39db92bcd89107ce12f297687c2113dc04621aa13f8d6000d5313ef08bb6522925a1fcb4b6096029b2e812b7ff4f4c618891407b8a26f4a238cd08084b85530037613f7632617e5f5e3472c9f17f84a69c6d78287d3f6", 0x7d}, {&(0x7f0000000240)="f099fc33c35fdee334f0f0ed7aca5b107d339f4c16bd15961f116c3b8997171fad974e2cf2ab30a7d12e201b6e9b86589a46b43e55d95539a11af59332fd90363c73b9c1f72e3697b144736217c57b20996c28429b4d20a2303a6dd7c7c65dfb8b91a156b1088956837adba971dcf90b96bd2eb2bf7d9020004849545be7635d3925537c1caef362b45bf3368682a52092cbd3dc0ee48668e3474cc18c5c0585623da06f7d551b6a4d4d9cd6be76328f9f35e9c095c022cf89fa8875bc", 0xbd}, {&(0x7f0000000300)="df162f9f6c2fc7a85c9a9c56bcabc0f9efc0cfceb7212b5d144b072fd24efbfe375278a1e914c7778346da77c5dd8632300342aec84693fbd2f1b8901566a513a832acb7b406db2db9e70f55373384aa", 0x50}, {&(0x7f0000000380)="d4f8350c78ef86d61b5054fede053df3ae6eada71c952719f92531a5ec93970e3727783afbcc7914f0e2100693824763f50d0b3c419a5c200b10e8204d09fbf1bf38e110eef9c1c204c1d08a81fe220520a87e8af5ec2bb4718ed35c20e62eb799f56d9e4886926b65a9cee7bd21", 0x6e}, {&(0x7f0000000400)="8c52a76370ed8452ffa7195773aec51340ea38bffff1ec16df133323923b93d5d5cfce7ce21bd89a21380aee83605b2f4d6514df127199608242eb47085cfcc2e689cbed9233c3d22cf30d3feb2a4cc8ce84da12579505cf621e290b732c2ef113b85fb6539d80de5bca696865920d865ecc79af23ec00a5cb877ba8264dce6f2f8be44c279f7bc80df696cf892ff5bef5744dfcd8cce0e6554486989a", 0x9d}], 0x8, 0xf) 08:42:22 executing program 4 (fault-call:3 fault-nth:2): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@iocharset={'iocharset', 0x3d, 'cp864'}}]}) 08:42:22 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xe, 0x0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r1, 0x107, 0xe, 0x0, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0xe, 0x0, 0x0) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nodiscard='nodiscard'}, {@iocharset={'iocharset', 0x3d, 'cp864'}}]}) 08:42:22 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[], 0x0, 0x90200}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x1, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={'veth1_to_team\x00', 0x8000}) 08:42:22 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmsg$RDMA_NLDEV_CMD_RES_GET(r2, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x30, 0x1409, 0x4ee8f64f4db07194, 0x70bd25, 0x25dfdbfe, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}]}, 0x30}, 0x1, 0x0, 0x0, 0x1800}, 0x4024002) r3 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) recvmmsg(0xffffffffffffffff, &(0x7f0000007600)=[{{0x0, 0x0, &(0x7f0000004400)=[{&(0x7f0000000140)=""/69, 0x45}], 0x23}}], 0x1, 0x0, 0x0) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0) preadv(r4, &(0x7f00000017c0), 0x2cb, 0x0) 08:42:22 executing program 2 (fault-call:3 fault-nth:5): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000640)={[{@norock='norock'}]}) [ 382.667447] FAULT_INJECTION: forcing a failure. [ 382.667447] name failslab, interval 1, probability 0, space 0, times 0 [ 382.692400] FAULT_INJECTION: forcing a failure. [ 382.692400] name failslab, interval 1, probability 0, space 0, times 0 [ 382.701243] CPU: 0 PID: 16397 Comm: syz-executor.4 Not tainted 4.14.174-syzkaller #0 [ 382.711551] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 382.720913] Call Trace: [ 382.724638] dump_stack+0x13e/0x194 [ 382.728280] should_fail.cold+0x10a/0x14b [ 382.732868] ? shmem_destroy_callback+0xa0/0xa0 [ 382.737546] should_failslab+0xd6/0x130 [ 382.741510] ? shmem_destroy_callback+0xa0/0xa0 [ 382.746171] kmem_cache_alloc+0x2b5/0x770 [ 382.750343] ? __d_alloc+0x2a/0x9b0 [ 382.753961] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 382.759402] ? shmem_destroy_callback+0xa0/0xa0 [ 382.764061] shmem_alloc_inode+0x18/0x40 [ 382.768113] ? shmem_destroy_callback+0xa0/0xa0 [ 382.772767] alloc_inode+0x5d/0x170 [ 382.776391] new_inode_pseudo+0x14/0xe0 [ 382.780355] new_inode+0x1b/0x40 [ 382.783712] shmem_get_inode+0x75/0x750 [ 382.787680] ? __d_alloc+0x5bb/0x9b0 [ 382.791389] __shmem_file_setup.part.0+0x104/0x3c0 [ 382.796322] ? shmem_fill_super+0x8a0/0x8a0 [ 382.800636] ? __alloc_fd+0x1bf/0x490 [ 382.804456] SyS_memfd_create+0x1f6/0x3a0 [ 382.808594] ? shmem_fcntl+0x120/0x120 [ 382.812477] ? SyS_clock_settime+0x1a0/0x1a0 [ 382.816893] ? do_syscall_64+0x4c/0x640 [ 382.820855] ? shmem_fcntl+0x120/0x120 [ 382.824738] do_syscall_64+0x1d5/0x640 [ 382.828627] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 382.833839] RIP: 0033:0x45c849 [ 382.837017] RSP: 002b:00007fc93786da68 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 382.844808] RAX: ffffffffffffffda RBX: 00007fc93786e6d4 RCX: 000000000045c849 [ 382.852067] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000004c1941 [ 382.859326] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000001 [ 382.866758] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 382.874018] R13: 0000000000000be2 R14: 00000000004ce025 R15: 0000000000000002 [ 382.881481] CPU: 1 PID: 16406 Comm: syz-executor.2 Not tainted 4.14.174-syzkaller #0 [ 382.889476] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 382.898842] Call Trace: [ 382.901442] dump_stack+0x13e/0x194 [ 382.905079] should_fail.cold+0x10a/0x14b [ 382.909240] should_failslab+0xd6/0x130 [ 382.913250] kmem_cache_alloc+0x2b5/0x770 [ 382.917408] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 382.924371] ? rcu_read_lock_sched_held+0x10a/0x130 [ 382.929408] selinux_file_alloc_security+0xaf/0x190 [ 382.934479] security_file_alloc+0x66/0xa0 [ 382.938724] ? selinux_is_enabled+0x5/0x50 [ 382.943064] get_empty_filp+0x15c/0x3e0 [ 382.947076] alloc_file+0x23/0x440 [ 382.950761] __shmem_file_setup.part.0+0x198/0x3c0 [ 382.955857] ? shmem_fill_super+0x8a0/0x8a0 [ 382.960176] ? __alloc_fd+0x1bf/0x490 [ 382.963983] SyS_memfd_create+0x1f6/0x3a0 [ 382.968417] ? shmem_fcntl+0x120/0x120 [ 382.972331] ? SyS_clock_settime+0x1a0/0x1a0 [ 382.977444] ? do_syscall_64+0x4c/0x640 [ 382.981408] ? shmem_fcntl+0x120/0x120 [ 382.985285] do_syscall_64+0x1d5/0x640 [ 382.989181] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 382.994354] RIP: 0033:0x45c849 [ 382.997542] RSP: 002b:00007f17eafdfa68 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 383.005298] RAX: ffffffffffffffda RBX: 00007f17eafe06d4 RCX: 000000000045c849 08:42:23 executing program 4 (fault-call:3 fault-nth:3): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@iocharset={'iocharset', 0x3d, 'cp864'}}]}) 08:42:23 executing program 3: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_READN_FRAMES(r0, 0x80184153, &(0x7f0000000300)={0x0, &(0x7f00000002c0)=[&(0x7f00000001c0)="4538970ab0b79edfce7e60d517ef4417a778f1274d1dfdc3effb1cb351134b7300a133753ba1d51e563adcafd60d917b760f72a2500fac4457bffa4f7b7c04257ffc680d48681a2f679a4aa0d9ea0f0aff87be57c87c84c4f46a5e59d9f09f5a266b8fe52d3e81801aa4e204e12165d44e7127386d80308d15022b400baf0df4f6537d22f69859a302ee4ebec257b193d1e7b66897c4eb60af32de4de74a78a8573e2b5487c6d917bc33042297e1acbcaa8069acc706c3bfa87df4327177f599838432c1517a6c2fcb705b2a861e927ab0ce0a", &(0x7f0000000040), &(0x7f0000000080)="92891ae840991ef23d6dea7f968360bedbd682f41925244dc54c8343e0e1a5e1c5", &(0x7f00000000c0)="8a657965dea7258c3c04a733a17cda79a388be0c7c061eb67f2c40bd1529f9504994474573765b20e4981cd58d9a"]}) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) recvmmsg(0xffffffffffffffff, &(0x7f0000007600)=[{{0x0, 0x0, &(0x7f0000004400)=[{&(0x7f0000000140)=""/69, 0x45}], 0x23}}], 0x1, 0x0, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0) preadv(r3, &(0x7f00000017c0), 0x2cb, 0x0) 08:42:23 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[], 0x0, 0x90200}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 383.012730] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000004c1941 [ 383.019992] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000001 [ 383.027252] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 383.034519] R13: 0000000000000be1 R14: 00000000004ce00d R15: 0000000000000005 08:42:23 executing program 2 (fault-call:3 fault-nth:6): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000640)={[{@norock='norock'}]}) 08:42:23 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x200000, &(0x7f0000000080)={[{@map_off='map=off'}]}) [ 383.117643] FAULT_INJECTION: forcing a failure. [ 383.117643] name failslab, interval 1, probability 0, space 0, times 0 [ 383.140678] FAULT_INJECTION: forcing a failure. [ 383.140678] name failslab, interval 1, probability 0, space 0, times 0 [ 383.159599] CPU: 0 PID: 16428 Comm: syz-executor.4 Not tainted 4.14.174-syzkaller #0 [ 383.167629] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 383.177006] Call Trace: [ 383.179716] dump_stack+0x13e/0x194 [ 383.183352] should_fail.cold+0x10a/0x14b [ 383.187503] should_failslab+0xd6/0x130 [ 383.191484] kmem_cache_alloc+0x2b5/0x770 [ 383.195629] ? shmem_alloc_inode+0x18/0x40 [ 383.199976] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 383.205443] selinux_inode_alloc_security+0xb1/0x2a0 [ 383.210543] security_inode_alloc+0x8f/0xd0 [ 383.214860] inode_init_always+0x549/0xaf0 [ 383.219105] alloc_inode+0x7a/0x170 [ 383.222735] new_inode_pseudo+0x14/0xe0 [ 383.226720] new_inode+0x1b/0x40 [ 383.230082] shmem_get_inode+0x75/0x750 [ 383.234054] ? __d_alloc+0x5bb/0x9b0 [ 383.237772] __shmem_file_setup.part.0+0x104/0x3c0 [ 383.242696] ? shmem_fill_super+0x8a0/0x8a0 [ 383.247104] ? __alloc_fd+0x1bf/0x490 [ 383.250919] SyS_memfd_create+0x1f6/0x3a0 [ 383.256011] ? shmem_fcntl+0x120/0x120 [ 383.259884] ? SyS_clock_settime+0x1a0/0x1a0 [ 383.264280] ? do_syscall_64+0x4c/0x640 [ 383.268239] ? shmem_fcntl+0x120/0x120 [ 383.272113] do_syscall_64+0x1d5/0x640 [ 383.275990] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 383.281162] RIP: 0033:0x45c849 [ 383.284351] RSP: 002b:00007fc93786da68 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 383.292213] RAX: ffffffffffffffda RBX: 00007fc93786e6d4 RCX: 000000000045c849 [ 383.299480] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000004c1941 [ 383.306748] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000001 [ 383.314015] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 383.321289] R13: 0000000000000be2 R14: 00000000004ce025 R15: 0000000000000003 [ 383.354062] CPU: 1 PID: 16431 Comm: syz-executor.2 Not tainted 4.14.174-syzkaller #0 08:42:23 executing program 4 (fault-call:3 fault-nth:4): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@iocharset={'iocharset', 0x3d, 'cp864'}}]}) [ 383.361995] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 383.371359] Call Trace: [ 383.373965] dump_stack+0x13e/0x194 [ 383.377906] should_fail.cold+0x10a/0x14b [ 383.382072] should_failslab+0xd6/0x130 [ 383.386063] kmem_cache_alloc+0x2b5/0x770 [ 383.390228] ? save_trace+0x290/0x290 [ 383.394054] getname_flags+0xc8/0x560 [ 383.397869] do_sys_open+0x1c4/0x3f0 [ 383.401599] ? filp_open+0x60/0x60 [ 383.405150] ? fput+0xb/0x140 [ 383.408267] ? do_syscall_64+0x4c/0x640 [ 383.412250] ? do_sys_open+0x3f0/0x3f0 [ 383.416161] do_syscall_64+0x1d5/0x640 [ 383.417613] FAULT_INJECTION: forcing a failure. [ 383.417613] name failslab, interval 1, probability 0, space 0, times 0 [ 383.420068] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 383.420077] RIP: 0033:0x4165e1 [ 383.420081] RSP: 002b:00007f17eafdfa60 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 383.420090] RAX: ffffffffffffffda RBX: 00007f17eafe06d4 RCX: 00000000004165e1 [ 383.420095] RDX: 00007f17eafdfb0a RSI: 0000000000000002 RDI: 00007f17eafdfb00 08:42:23 executing program 2 (fault-call:3 fault-nth:7): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000640)={[{@norock='norock'}]}) 08:42:23 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_NMI(0xffffffffffffffff, 0xae9a) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000380)={[], 0x0, 0x90200}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) [ 383.420100] RBP: 000000000076bf00 R08: 0000000000000000 R09: 000000000000000a [ 383.420104] R10: 0000000000000075 R11: 0000000000000293 R12: 0000000000000006 [ 383.420109] R13: 0000000000000be1 R14: 00000000004ce00d R15: 0000000000000006 [ 383.466503] ISOFS: Unable to identify CD-ROM format. [ 383.545604] FAULT_INJECTION: forcing a failure. [ 383.545604] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 383.557485] CPU: 1 PID: 16450 Comm: syz-executor.2 Not tainted 4.14.174-syzkaller #0 [ 383.565470] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 383.574833] Call Trace: [ 383.577438] dump_stack+0x13e/0x194 [ 383.581089] should_fail.cold+0x10a/0x14b [ 383.585259] __alloc_pages_nodemask+0x1bf/0x700 [ 383.589945] ? __alloc_pages_slowpath+0x26c0/0x26c0 [ 383.595030] ? find_held_lock+0x2d/0x110 [ 383.599155] cache_grow_begin+0x7b/0x410 [ 383.603228] kmem_cache_alloc+0x695/0x770 [ 383.607528] ? save_trace+0x290/0x290 [ 383.611348] getname_flags+0xc8/0x560 [ 383.615169] do_sys_open+0x1c4/0x3f0 [ 383.618891] ? filp_open+0x60/0x60 [ 383.622436] ? fput+0xb/0x140 [ 383.625554] ? do_syscall_64+0x4c/0x640 [ 383.629535] ? do_sys_open+0x3f0/0x3f0 [ 383.633446] do_syscall_64+0x1d5/0x640 [ 383.637347] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 383.642571] RIP: 0033:0x4165e1 [ 383.645767] RSP: 002b:00007f17eafdfa60 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 383.653488] RAX: ffffffffffffffda RBX: 00007f17eafe06d4 RCX: 00000000004165e1 [ 383.660771] RDX: 00007f17eafdfb0a RSI: 0000000000000002 RDI: 00007f17eafdfb00 [ 383.668133] RBP: 000000000076bf00 R08: 0000000000000000 R09: 000000000000000a [ 383.675412] R10: 0000000000000075 R11: 0000000000000293 R12: 0000000000000006 [ 383.682694] R13: 0000000000000be1 R14: 00000000004ce00d R15: 0000000000000007 [ 383.691631] CPU: 0 PID: 16440 Comm: syz-executor.4 Not tainted 4.14.174-syzkaller #0 [ 383.699553] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 383.709786] Call Trace: [ 383.712396] dump_stack+0x13e/0x194 [ 383.716475] should_fail.cold+0x10a/0x14b [ 383.717406] ISOFS: Unable to identify CD-ROM format. [ 383.720654] should_failslab+0xd6/0x130 [ 383.720666] kmem_cache_alloc+0x2b5/0x770 [ 383.720681] get_empty_filp+0x86/0x3e0 [ 383.720691] alloc_file+0x23/0x440 [ 383.720704] __shmem_file_setup.part.0+0x198/0x3c0 [ 383.720715] ? shmem_fill_super+0x8a0/0x8a0 [ 383.750573] ? __alloc_fd+0x1bf/0x490 [ 383.754530] SyS_memfd_create+0x1f6/0x3a0 [ 383.758692] ? shmem_fcntl+0x120/0x120 [ 383.762591] ? SyS_clock_settime+0x1a0/0x1a0 [ 383.767013] ? do_syscall_64+0x4c/0x640 [ 383.771004] ? shmem_fcntl+0x120/0x120 [ 383.774903] do_syscall_64+0x1d5/0x640 [ 383.778805] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 383.784008] RIP: 0033:0x45c849 [ 383.787216] RSP: 002b:00007fc93786da68 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 383.794929] RAX: ffffffffffffffda RBX: 00007fc93786e6d4 RCX: 000000000045c849 [ 383.802205] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000004c1941 [ 383.809487] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000001 [ 383.816763] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 383.824046] R13: 0000000000000be2 R14: 00000000004ce025 R15: 0000000000000004 08:42:23 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) recvmmsg(0xffffffffffffffff, &(0x7f0000007600)=[{{0x0, 0x0, &(0x7f0000004400)=[{&(0x7f0000000140)=""/69, 0x45}], 0x23}}], 0x1, 0x0, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f00000003c0)='TIPCv2\x00') r4 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_MON_SET(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)={0x14, r4, 0x17, 0x0, 0x0, {0x12}}, 0x14}, 0x1, 0x0, 0x0, 0x20040000}, 0x40805) sendmsg$TIPC_NL_LINK_GET(r1, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000040)={&(0x7f00000001c0)={0xdc, r3, 0x50a, 0x70bd28, 0x25dfdbff, {}, [@TIPC_NLA_SOCK={0x50, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x4c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x80000001}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x40}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}]}]}, @TIPC_NLA_BEARER={0x44, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xc, 0x1, @l2={'ib', 0x3a, 'sit0\x00'}}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x71f}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x48}]}]}, @TIPC_NLA_SOCK={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x10000}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x63}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x5}]}]}, 0xdc}, 0x1, 0x0, 0x0, 0x20000000}, 0xc0000d1) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0) preadv(r5, &(0x7f00000017c0), 0x2cb, 0x0) 08:42:23 executing program 0: openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_NMI(r0, 0xae9a) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) write$FUSE_DIRENT(r2, &(0x7f0000000440)={0x1e0, 0x0, 0x1, [{0x3, 0x1ff, 0x15, 0x235, '/proc/self/net/pfkey\x00'}, {0x0, 0x6, 0x9, 0x10001, '/dev/kvm\x00'}, {0x2, 0x1, 0x16, 0x6, 'eth0self\\)$keyring/.%)'}, {0x1, 0x401, 0x8, 0x5, 'selinux('}, {0x1, 0xffffffffffff0001, 0xad, 0x80000000, 'Sdev/kvm\x00\xafHr\xfeV!\xaax\x87\x10\xac\xaeM\xc6m\x7f\xc4\xd9\xaf\xdb\t\x81%\xe9\xa2\a95\x85\xdb-\x1b\xf97\x1f\xd4\xc6\x11\x84\r{\xba~<}-\xff!\xcaQ*\xb1\xd3\x9a\xff%\x06\xa2|\xb0E\x994\x8d-\xf2a~\xf9~\xd8\xc0`\xb7\x8d\x876\x1e\x8b\x14\xd7P@Xd\xad\xb2_p0w$\xa5\xfa\x1dL%\x965S&\xf0\xd6F\xb5*.k\b|\xe5\xf9\xa0\xe0\xc0\x0e/\xec\xfd\f2{\xc5uV\x15RMR\x9f\xf2\xeb\x1eB\xf6\xff\vp\xfc\'\xd8 B\xa5\xdc\xa8=\xf8\x94l\xb5\xdc\xcdJ\xb8\xdcE\x9f:\x10\xd6\x86\xf4G'}, {0x5, 0x1, 0x15, 0x6d, '/proc/self/net/pfkey\x00'}, {0x0, 0x6, 0x15, 0x9, '/proc/self/net/pfkey\x00'}]}, 0x1e0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2, 0x0) ioctl$LOOP_SET_DIRECT_IO(r3, 0x4c08, 0xca) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000000380)={[0x100000001, 0x1, 0x7, 0x4000, 0x1, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x8000, 0x0, 0xfffffffffffffffe], 0x4000, 0x84}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_REFRESH(r5, 0x2402, 0x5) getsockopt$rose(r3, 0x104, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$KVM_GET_API_VERSION(0xffffffffffffffff, 0xae00, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) 08:42:23 executing program 2 (fault-call:3 fault-nth:8): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000640)={[{@norock='norock'}]}) 08:42:23 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) socket$unix(0x1, 0x2, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r3, 0x800448d3, &(0x7f0000000080)={@none, 0x8, 0x7ff, 0x6, 0x57, 0x1, "116693ab96b8afb344c8d2c1bd19eed118743b456a42d0dd66ed2da0b024bc06343f5c2e0fd25294b1e58148f003313b6fa2bccf429946cf5d47b8cedc3b2134eaecb37fbde687da69c0509ca8809046b97592e8152c1147a76e3fbb33eb2873ae37ea62aaa6c25e6c5aa2bfec59d70affe36a75bda3ab4f35e9644b25cff995"}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@nodiscard='nodiscard'}, {@iocharset={'iocharset', 0x3d, 'cp864'}}]}) [ 383.939269] ISOFS: Unable to identify CD-ROM format. [ 383.988375] FAULT_INJECTION: forcing a failure. [ 383.988375] name failslab, interval 1, probability 0, space 0, times 0 08:42:24 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000080)='./file0\x00', 0x6, 0x0, 0x0, 0x0, &(0x7f0000000640)) [ 384.065222] CPU: 1 PID: 16472 Comm: syz-executor.2 Not tainted 4.14.174-syzkaller #0 [ 384.073157] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 384.082519] Call Trace: [ 384.085128] dump_stack+0x13e/0x194 [ 384.088779] should_fail.cold+0x10a/0x14b [ 384.093036] should_failslab+0xd6/0x130 [ 384.097029] kmem_cache_alloc+0x2b5/0x770 [ 384.101193] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 384.106661] ? rcu_read_lock_sched_held+0x10a/0x130 08:42:24 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x8c000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000, 0x0, 0x0, 0x0, 0x80000], 0x0, 0x90302}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_NMI(r5, 0xae9a) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) syz_init_net_socket$llc(0x1a, 0x2, 0x0) ioctl$KVM_NMI(0xffffffffffffffff, 0xae9a) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000000)={[0x100000000, 0x80000000000000, 0x3, 0x2, 0x1, 0x20004, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x1000000000002, 0x0, 0xfffffffffffffffe, 0x0, 0x400000000], 0x0, 0x10282}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000000100)={[0x2, 0x2000, 0x1000], 0x5, 0x0, 0x101}) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, &(0x7f0000000200)=ANY=[@ANYBLOB="02000000000000000000001747b193bb09c9b04b4400006817aed5b64c2c4c000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ef00feff33fe007e73faaf99514b0000009926bb6112d00d6ecbdeb274c19092c32a9acc4a561723ea1400ad40b995942fea704389cf530af7cb79efbe0369923c099c4875fd1a0abe4990f71ac768a56489dd6cc9e17640c75d7dd159a9f5065b919c8db79a944febe9469215f30931"]) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0xfffffffffffffffd], 0x0, 0xc041}) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_GET_LAPIC(r5, 0x8400ae8e, &(0x7f0000000440)={"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"}) [ 384.111694] selinux_file_alloc_security+0xaf/0x190 [ 384.116731] security_file_alloc+0x66/0xa0 [ 384.120977] ? selinux_is_enabled+0x5/0x50 [ 384.125225] get_empty_filp+0x15c/0x3e0 [ 384.129219] path_openat+0x8d/0x3c50 [ 384.132949] ? __lock_acquire+0x5f7/0x4620 [ 384.137198] ? trace_hardirqs_on+0x10/0x10 [ 384.141455] ? path_lookupat.isra.0+0x7b0/0x7b0 [ 384.146176] ? __lock_is_held+0xad/0x140 [ 384.150262] do_filp_open+0x18e/0x250 [ 384.154074] ? may_open_dev+0xe0/0xe0 [ 384.157891] ? find_held_lock+0x2d/0x110 [ 384.161971] ? __alloc_fd+0x1bf/0x490 [ 384.165793] ? lock_downgrade+0x6e0/0x6e0 [ 384.170121] ? do_raw_spin_unlock+0x164/0x250 [ 384.174631] ? __alloc_fd+0x1bf/0x490 [ 384.178450] do_sys_open+0x29d/0x3f0 [ 384.182884] ? filp_open+0x60/0x60 [ 384.186436] ? fput+0xb/0x140 [ 384.189560] ? do_syscall_64+0x4c/0x640 [ 384.193546] ? do_sys_open+0x3f0/0x3f0 [ 384.197448] do_syscall_64+0x1d5/0x640 [ 384.201531] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 384.206854] RIP: 0033:0x4165e1 [ 384.210053] RSP: 002b:00007f17eafdfa60 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 384.217772] RAX: ffffffffffffffda RBX: 00007f17eafe06d4 RCX: 00000000004165e1 [ 384.225056] RDX: 00007f17eafdfb0a RSI: 0000000000000002 RDI: 00007f17eafdfb00 [ 384.232345] RBP: 000000000076bf00 R08: 0000000000000000 R09: 000000000000000a [ 384.239839] R10: 0000000000000075 R11: 0000000000000293 R12: 0000000000000006 [ 384.247121] R13: 0000000000000be1 R14: 00000000004ce00d R15: 0000000000000008 [ 384.333114] ISOFS: Unable to identify CD-ROM format. 08:42:24 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) read$FUSE(r3, &(0x7f00000002c0), 0x1000) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='nodis\t\x00rd,ioc`arse4=cp864,\x00']) [ 384.356936] *** Guest State *** [ 384.361554] CR0: actual=0x0000000000000030, shadow=0x0000000060000010, gh_mask=fffffffffffffff7 [ 384.395191] CR4: actual=0x0000000000002050, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 08:42:24 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$VT_RELDISP(r1, 0x5605) r2 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ocfs2_control\x00', 0x120c1, 0x0) ioctl$SIOCGETNODEID(r3, 0x89e1, &(0x7f0000000040)={0x1}) r4 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000540)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r5, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f}}, 0xffaf) write$RDMA_USER_CM_CMD_SET_OPTION(r5, &(0x7f0000000400)={0xe, 0x18, 0xfa00, @id_resuseaddr={&(0x7f0000000480)=0x3, r6, 0x0, 0x1, 0x4}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r5, &(0x7f0000000100)={0x3, 0x40, 0xfa00, {{0xa, 0x4e21, 0x0, @rand_addr="fdffffffffffffff00"}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc]}}, r6}}, 0x48) write$RDMA_USER_CM_CMD_LISTEN(r5, &(0x7f0000000040)={0x7, 0x8, 0xfa00, {r6}}, 0x10) write$RDMA_USER_CM_CMD_LISTEN(r4, &(0x7f0000000080)={0x7, 0x8, 0xfa00, {r6, 0xe9}}, 0x10) socket$vsock_dgram(0x28, 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000001840)=[{{0x0, 0x0, &(0x7f0000004400), 0x0, 0x0, 0xfffffffffffffefd}}, {{&(0x7f0000000180)=@hci, 0x80, &(0x7f0000001780)=[{&(0x7f00000000c0)=""/61, 0x3d}, {&(0x7f0000000380)=""/55, 0x27}, {&(0x7f0000000240)=""/143, 0x8f}, {&(0x7f0000000300)=""/92, 0x67}, {&(0x7f0000000580)=""/4096, 0x1000}, {&(0x7f00000018c0)=""/69, 0x36}, {&(0x7f00000003c0)=""/55, 0x37}, {&(0x7f00000004c0)=""/91, 0x5b}, {&(0x7f0000001580)=""/197, 0xc5}, {&(0x7f0000001680)=""/207, 0xcf}], 0xa}, 0x20d8f0e7}], 0x2, 0x0, 0x0) r7 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0) preadv(r7, &(0x7f00000017c0), 0x2cb, 0x0) [ 384.407304] ISOFS: Unable to identify CD-ROM format. [ 384.414830] CR3 = 0x00000000fffbc000 [ 384.420426] RSP = 0x0000000000000000 RIP = 0x0000000000000000 [ 384.433906] RFLAGS=0x0000c043 DR7 = 0x0000000000000400 [ 384.454998] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 08:42:24 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) getsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f0000000080)=0x7, &(0x7f00000000c0)=0x2) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@iocharset={'iocharset', 0x3d, 'cp864'}}]}) 08:42:24 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000640)={[{@norock='norock'}]}) mremap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000, 0x7, &(0x7f0000ffa000/0x3000)=nil) [ 384.486034] jfs: Unrecognized mount option "nodis " or missing value [ 384.493985] CS: sel=0xf000, attr=0x0009b, limit=0x0000ffff, base=0x00000000ffff0000 [ 384.529767] DS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 384.565427] SS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 08:42:24 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$inet(r0, &(0x7f0000002900)=[{{&(0x7f0000000080)={0x2, 0x4e20, @remote}, 0x10, &(0x7f0000000300)=[{&(0x7f00000000c0)}, {&(0x7f0000000100)="b12ae0a120b2b23534099b5ea17f22ca80249f49a30fe36382264fbbe3e205e729e818a01c6cee1b6706c601a4b7aa44bd7a2d12", 0x34}, {&(0x7f00000001c0)="56a7f851e837d6585f5d3274668b363057ff9860d345f8e0a71dd000ef3928d1707c57480010fe7bfdcea96c85db4490517c3af5411f3d54cd83d2e1058aa1666df6ac009b4cb9f2ba48d04c2813f78994f6c47ae32d0a3e8a1dabbcc584333d2968978a25c429603cb59e9dda3d8447aabcb0d7adee1b008feb8e2380f9f4ea45c4e5d2c1bbf27cff2527dc927e0447423bd1af12cc3ad8", 0x98}, {&(0x7f0000000280)="21ff64c7db54cc42a28a3fca512df564bd95c1726c60ed9e4d831c2b2fead9f5f2420149a1633706e58fa1eaaf08d452b740cd69a72bc4d5987006fbfefc4b306453eda584fe12da16992092", 0x4c}, {&(0x7f0000000140)="89ff9d2dd8b6fd768ed8c748a15bee830b8ae8337edce16c429259e60b529eed2fba0e7f30058f5c6c6199", 0x2b}], 0x5}}, {{&(0x7f0000000380)={0x2, 0x4e21, @loopback}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000580)="aead7c04a932f2df60001d4554a299af8d0fde3868fefc589e291ce0e05ad3eb0010c877203ce884d2cd7b55586d4fc268e7b06760f2546f4dd91701da465b6c03dd9d291f84f96e8f957c06aa505b258057ad6ae4bcfbf74d09a01184f45492275483d0ace558d4c4fe177997ed3e1559e44e9ada5779", 0x77}, {&(0x7f0000000600)="6f72f34ce68d937f33d0aba4adff829ad6fb69b024004a6b2e238e0d071e73c875d6abaa1862a23a1507252270af68fe8bf12a0924364c74b34eba3576bb8fdd88e563278e5ef2cbbe3a763c8637133aaeed6a098054973cc54e822fdc9090e300", 0x61}], 0x2, &(0x7f0000000680)=[@ip_tos_int={{0x14, 0x0, 0x1, 0x1}}], 0x18}}, {{&(0x7f00000006c0)={0x2, 0x4e21, @empty}, 0x10, &(0x7f0000002840)=[{&(0x7f0000000700)="701dcd3cb4adf34652c155e16283bdfbc16776a7bc7bd9f743d965b6c3beec412fd11b4d4d41d642e3", 0x29}, {&(0x7f0000000740)="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0x1000}, {&(0x7f0000001740)="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", 0x1000}, {&(0x7f0000002740)="0522df5558463ee753dbd1c9a2188a7883c31899663aac9a98093f85a2674179cb749662e5f06e48aa21417eedf3174fb668bda25a999b741d41c0ec57c7ef3f32fe632230c5dd142b8e7a15f9a1e496b784c5c186d32539baafd4c7ed49d32d4e9b123dc73025a74faf944313db1d58b65c694fd68d94d83cdd4dd7ad709600a4639dbd2affa44f4df1f10c", 0x8c}, {&(0x7f0000002800)}], 0x5, &(0x7f00000028c0)=[@ip_ttl={{0x14, 0x0, 0x2, 0xfff}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x7}}], 0x30}}], 0x3, 0x20000800) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = semget$private(0x0, 0x0, 0xc1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$SNDCTL_DSP_GETFMTS(r4, 0x8004500b, &(0x7f00000000c0)=0xfffffffc) semctl$GETNCNT(r2, 0xc1295ac4b5934225, 0xe, &(0x7f00000000c0)) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="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"]) [ 384.585499] kasan: CONFIG_KASAN_INLINE enabled [ 384.595039] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 384.603801] ISOFS: Unable to identify CD-ROM format. [ 384.622109] general protection fault: 0000 [#1] PREEMPT SMP KASAN [ 384.628473] Modules linked in: [ 384.632920] CPU: 1 PID: 16505 Comm: syz-executor.3 Not tainted 4.14.174-syzkaller #0 [ 384.641723] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 384.651172] task: ffff888053aca1c0 task.stack: ffff888053d60000 [ 384.657250] RIP: 0010:rdma_listen+0x281/0x800 [ 384.661746] RSP: 0018:ffff888053d67bf0 EFLAGS: 00010202 [ 384.667110] RAX: dffffc0000000000 RBX: 1ffff1100a7acf86 RCX: 0000000000000000 [ 384.674381] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 0000000000000008 [ 384.681657] RBP: ffff88808e2da940 R08: dffffc0000000000 R09: ffffffff8a099a28 [ 384.688931] R10: ffff888053d67bf0 R11: ffff888053aca1c0 R12: 0000000000000000 [ 384.696203] R13: 0000000000000400 R14: ffff8880a6d67c00 R15: 0000000000000008 [ 384.703735] FS: 00007f30c40d8700(0000) GS:ffff8880aeb00000(0000) knlGS:0000000000000000 [ 384.712283] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 384.718262] CR2: 00007f9610cd5000 CR3: 0000000060bce000 CR4: 00000000001426e0 [ 384.725549] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 384.732811] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 384.740065] Call Trace: [ 384.742650] ucma_listen+0x10b/0x160 [ 384.746369] ? ucma_accept+0x2a0/0x2a0 [ 384.750248] ? _copy_from_user+0x94/0x100 [ 384.754378] ? ucma_accept+0x2a0/0x2a0 [ 384.758244] ucma_write+0x206/0x2c0 [ 384.761850] ? ucma_open+0x280/0x280 [ 384.765555] ? save_trace+0x290/0x290 [ 384.769348] __vfs_write+0xe4/0x630 [ 384.772954] ? ucma_open+0x280/0x280 [ 384.776675] ? kernel_read+0x110/0x110 [ 384.780570] ? __inode_security_revalidate+0xcf/0x120 [ 384.785863] ? avc_policy_seqno+0x5/0x10 [ 384.789917] ? selinux_file_permission+0x7a/0x440 [ 384.794838] ? security_file_permission+0x82/0x1e0 [ 384.799769] ? rw_verify_area+0xe1/0x2a0 [ 384.803942] vfs_write+0x192/0x4e0 [ 384.807584] SyS_write+0xf2/0x210 [ 384.811042] ? SyS_read+0x210/0x210 [ 384.814665] ? SyS_clock_settime+0x1a0/0x1a0 [ 384.819178] ? do_syscall_64+0x4c/0x640 [ 384.823155] ? SyS_read+0x210/0x210 [ 384.826773] do_syscall_64+0x1d5/0x640 [ 384.831014] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 384.836202] RIP: 0033:0x45c849 [ 384.839393] RSP: 002b:00007f30c40d7c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 384.848043] RAX: ffffffffffffffda RBX: 00007f30c40d86d4 RCX: 000000000045c849 [ 384.855576] RDX: 0000000000000010 RSI: 0000000020000040 RDI: 0000000000000005 [ 384.863354] RBP: 000000000076bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 384.870803] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 384.878231] R13: 0000000000000cc0 R14: 00000000004cee4e R15: 000000000076bfac 08:42:24 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000080)='/dev/btrfs-control\x00', 0x80, 0x0) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@iocharset={'iocharset', 0x3d, 'cp864'}}]}) [ 384.885516] Code: 4c 8b a5 c0 01 00 00 31 f6 48 c7 c7 40 f3 5a 88 e8 a5 b9 9c 01 48 b8 00 00 00 00 00 fc ff df 49 8d 7c 24 08 48 89 fa 48 c1 ea 03 <80> 3c 02 00 0f 85 d8 04 00 00 48 b8 00 00 00 00 00 fc ff df 49 [ 384.904853] RIP: rdma_listen+0x281/0x800 RSP: ffff888053d67bf0 08:42:25 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) r2 = socket$inet(0x2, 0x4000000805, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = dup3(r2, r3, 0x0) r5 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000080)='/dev/bsg\x00', 0x400400, 0x0) ioctl$SG_SET_COMMAND_Q(r5, 0x2271, &(0x7f0000000100)=0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r4, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r3, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f00000001c0)=ANY=[@ANYBLOB="0024638485cffe755cfa9906fa7be1095e232b46471d63ffee478418e2da34b1b32be6d81658c33d7e366bb9d7f7681fddb463df30427269c0b424b8664fa0080a47034f2bbb44a78ec8fcaff958fb56d5ffb2de468d394e14553be6cef978a5b86775a190aa5b9a3369b8e4664f98251761ab0dc125240e9e9def0641ff860900b0de1f6c8e78590e3056b307fb40478f2fbc8deb31ead3cf19d150b2b1801336df338deecf55a9209291e5", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x7a, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = dup(r8) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r9, 0x84, 0x7b, &(0x7f00000000c0)={r7, 0x1000}, 0x8) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@iocharset={'iocharset', 0x3d, 'cp864'}}]}) [ 385.012010] ISOFS: Unable to identify CD-ROM format. 08:42:25 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB='noropk,\x00']) 08:42:25 executing program 5: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x600080, 0x0) ioctl$SNDCTL_DSP_NONBLOCK(r0, 0x500e, 0x0) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000100)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$invalidate(0x15, r1) keyctl$invalidate(0x15, r1) r2 = creat(&(0x7f0000000000)='./bus\x00', 0xdb) io_setup(0x7ff, &(0x7f0000000380)=0x0) io_submit(r3, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000000), 0x10000}]) io_destroy(r3) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) setsockopt$inet6_dccp_buf(r5, 0x21, 0xd, &(0x7f0000000080)="4f37f012bd8dccd107d3b053fb62f7657bba81b3719ebc57effde1547b31325bc257f3fa9034c44c13eb", 0x2a) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f00000001c0)={{0x0, 0x7f}, {0x9, 0x20}, 0x700000, 0x7, 0xf3}) keyctl$invalidate(0x15, r1) 08:42:25 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$NS_GET_OWNER_UID(r1, 0xb704, &(0x7f00000001c0)) socketpair$unix(0x1, 0x4, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400a00) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000500)=ANY=[@ANYBLOB="010007009bbbbbbbbbbb0180ca000001aaaaaaaaaaaaaaaaaaaaaabb000000000000aaaae2b668a1598b739122c4fa876bbdb5634a608fb0ec3af942af08986c19dfb9aa275d0f6f869d9dbd61ccf3871fc07f7ca8052de559ecc35aec114a1cf02c8b81e37de81eb4e928d4fa4d3985ed389df542c8233a31ef96ecd3af801ebdba8fcefbdbefbef5ad116b040ff69fe403fd5eb03f5388538920dc463c734490"]) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="6e000000000000000e37f8039b8aad8bc283ebad722a1cf98de6da887a44dcbcdde79138640708da692e56058fe84eb3f794fd08ffb0087644490cee2249a8ce4779d227f746b2b0d29454cd566eb829a6d89d8c56b183c4ae22ec1f10cb705850d0c2e2d5c3b18f73d3eeabf7489454eac23eb004340c102262d4b6a5ce0c0437226cb1c3a85c19bf6746391cb2b8f1f2496a26ea2bc5aee5df5d63c3a1a7b79a6d9e25d2"]) r4 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x40, 0xe4800) r5 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r5, 0x107, 0xe, 0x0, 0x0) ioctl$VIDIOC_DQBUF(0xffffffffffffffff, 0xc0585611, &(0x7f0000000300)={0xbe4, 0x5, 0x4, 0x4, 0x7, {}, {0x5, 0x0, 0xfb, 0x81, 0x8, 0x1, "70923797"}, 0x8, 0x3, @planes=&(0x7f00000002c0)={0x3, 0x2006, @fd, 0x3f}, 0x9, 0x0, r5}) r7 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000280)='/dev/dlm_plock\x00', 0x200, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x2400, 0x80000001) r8 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f00000003c0)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r6, &(0x7f00000004c0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000480)={&(0x7f0000000400)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r8, @ANYBLOB="00012abd7000ffdbdf25070000e71300060069703665727370616e30000000000000140002006a0219f45638d899dc2a76ca9cd39d0d2700070073797374656d5f753a6f626a6563745f723a7570647077645f657865635f743a73300000"], 0x3}, 0x1, 0x0, 0x0, 0x8000040}, 0x91) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r4, 0x80dc5521, &(0x7f00000000c0)) 08:42:25 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r3, 0xc02064b2, &(0x7f0000000240)={0x101, 0x2, 0x4}) openat$adsp1(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/adsp1\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = syz_genetlink_get_family_id$batadv(&(0x7f0000000080)='batadv\x00') ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r8 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_GATEWAYS(r8, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000200)={0x1c, r6, 0x711, 0x0, 0x0, {0x8}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r7}]}, 0x1c}}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) sendmsg$NFNL_MSG_CTHELPER_NEW(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x38, 0x0, 0x9, 0x700, 0x0, 0x0, {0x0, 0x0, 0x8}, [@NFCTH_PRIV_DATA_LEN={0x8, 0x5, 0x1, 0x0, 0x2}, @NFCTH_QUEUE_NUM={0x8, 0x3, 0x1, 0x0, 0xffffffff}, @NFCTH_STATUS={0x8, 0x6, 0x1, 0x0, 0x1}, @NFCTH_POLICY={0xc, 0x4, 0x0, 0x1, {0x8, 0x1, 0x1, 0x0, 0x5}}]}, 0x38}, 0x1, 0x0, 0x0, 0x8000}, 0x0) sendmsg$BATADV_CMD_GET_HARDIF(r5, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x14, r6, 0x100, 0x70bd29, 0x25dfdbff}, 0x14}}, 0x4000000) syz_genetlink_get_family_id$SEG6(&(0x7f0000000080)='SEG6\x00') syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={[{@iocharset={'iocharset', 0x3d, 'cp864'}}]}) [ 385.374657] ES: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 385.383377] FS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 385.392990] GS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 385.401438] GDTR: limit=0x0000ffff, base=0x0000000000000000 [ 385.409498] LDTR: sel=0x0000, attr=0x00082, limit=0x0000ffff, base=0x0000000000000000 [ 385.419152] IDTR: limit=0x0000ffff, base=0x0000000000000000 [ 385.423821] ---[ end trace 4714692642eacb78 ]--- [ 385.427494] TR: sel=0x0000, attr=0x0008b, limit=0x0000ffff, base=0x0000000000000000 [ 385.432682] Kernel panic - not syncing: Fatal exception [ 385.441861] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 385.447579] Kernel Offset: disabled [ 385.457602] Rebooting in 86400 seconds..