DP_RX_RING(r5, 0x11b, 0x2, &(0x7f0000000040)=0x800, 0x4) setsockopt$XDP_UMEM_REG(0xffffffffffffffff, 0x11b, 0x4, &(0x7f0000000080)={&(0x7f0000000340)=""/17, 0x10000}, 0x18) setxattr$trusted_overlay_nlink(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='trusted.overlay.nlink\x00', &(0x7f0000000140)={'L-', 0x2}, 0x28, 0x1) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f00000004c0)=0x0) fcntl$lock(r1, 0x5, &(0x7f0000000500)={0x0, 0x7, 0x3f, 0x100000000, r6}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)="2e2f6367726f75d9b6a30000008000000000", 0x1ff) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000c00)=ANY=[@ANYBLOB="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"], 0x246) setgid(0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)="2e2f6367726f75702e6370752f73797a3110", 0x1ff) r7 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x189000, 0x0) r8 = openat$null(0xffffffffffffff9c, &(0x7f0000000380)='/dev/null\x00', 0x2000, 0x0) connect$packet(r8, &(0x7f0000000480)={0x11, 0xff, r4, 0x1, 0x8, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) ioctl$LOOP_CTL_REMOVE(r7, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) ioctl$TIOCCONS(r1, 0x541d) getresuid(&(0x7f0000000440), &(0x7f0000000600), &(0x7f0000000640)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000300)) ioctl$LOOP_CTL_ADD(r7, 0x4c80, 0x0) [ 750.963574] hfsplus: unable to parse mount options [ 750.977799] hfs: can't find a HFS filesystem on dev loop3 06:37:19 executing program 2: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xf1d, 0xa4000) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x6}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={r1, 0x1}, &(0x7f0000000180)=0x8) ioctl$SG_SET_KEEP_ORPHAN(r0, 0x2287, &(0x7f0000000040)) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x14, &(0x7f00000000c0)={@mcast1}, 0x14) writev(r2, &(0x7f0000001300)=[{&(0x7f00000001c0)="02a655b6f3411b1f0d4a036856286b624033b55c68140c5fc208280d9dac5e557767962d8fab18ddd980bd8db73df61728fbd4bb1bc1a148cc42f26e19754e86b50e3412e5c429db32f413add3fab25ce16a071e83d6d9680ed87cb6d0fa9efc82110554d01a", 0x66}, {&(0x7f0000000240)="923d1d46597edf6202f16ee2a6523e9c36a84b81e52cf4800fb371d75dc802444e25973b53b4930d39c5ef953cb8b7005c7548b94857ac7d8f6aa31ef98427882d2741fe89d31715725a9ecb33607f6b430c6324c876273413380d8a623006c2f9ff71c36eba64244f33d9b514b9c3fc5fea82dadec50e1cc3a275c03bbac969e5de87103079cabc1dc1b56d", 0x8c}, {&(0x7f0000000300)="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", 0x1000}], 0x3) 06:37:19 executing program 3: syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000080)='./file0\x00', 0xffffff7f, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000002c0)={[{@uid={'uid'}}]}) [ 751.040295] hfsplus: unable to find HFS+ superblock 06:37:19 executing program 4: syz_mount_image$hfsplus(&(0x7f0000000600)='hfsplus\x00', &(0x7f0000000640)='./file0\x00', 0x0, 0x48, &(0x7f0000000cc0), 0x0, &(0x7f0000000e40)={[{@nodecompose='nodecompose'}]}) 06:37:19 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x14, &(0x7f00000000c0)={@mcast1}, 0x14) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuacct.usage_percpu\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f00000001c0)=""/178) mknod$loop(&(0x7f0000000000)='./file0\x00', 0xc640, 0x1) 06:37:19 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(tnepres)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000840), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380), 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x210000, 0x2) ioctl$VHOST_NET_SET_BACKEND(r2, 0x4008af30, &(0x7f0000000180)={0x2, r2}) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f0000000080)) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl(r3, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070") getresgid(&(0x7f0000000a80), &(0x7f0000000ac0), &(0x7f0000000b00)) sendto$unix(r1, &(0x7f0000000400), 0xff26, 0x0, 0x0, 0x22) ioctl$sock_bt(r2, 0x8907, &(0x7f0000000100)="680863510bb5ceec167495bb18093c9135e6087bd6316bdad4a3f1f2237df13a2777f35f76ba1e19a9") recvmmsg(r1, &(0x7f0000005740)=[{{0x0, 0xf00000000000000, &(0x7f0000000000)=[{&(0x7f0000002a00)=""/207, 0xcf}, {&(0x7f0000002bc0)=""/4096, 0xb008}], 0x2, &(0x7f0000003cc0), 0x10}}], 0x1, 0x0, 0x0) 06:37:19 executing program 1: syz_mount_image$hfsplus(&(0x7f0000000600)='hfsplus\x00', &(0x7f0000000640)='./file0\x00', 0xfdfdffff00000000, 0x0, &(0x7f0000000cc0), 0x0, &(0x7f0000000e40)={[{@nodecompose='nodecompose'}]}) 06:37:19 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f00000001c0)={0x0, 0xc, [0x81, 0x8001, 0x6]}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x14, &(0x7f00000000c0)={@mcast1}, 0x3) r2 = socket(0x1c, 0x7fd, 0x2) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r2, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100040}, 0xffffffffffffff26, &(0x7f0000000080)={&(0x7f0000000100)={0xec, r3, 0x100, 0x70bd29, 0x25dfdbfa, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7ff}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x81}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x4}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1dc4}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x5dba}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x0, 0x5, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffff}]}, 0xec}, 0x1, 0x0, 0x0, 0x40800}, 0x44000) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000240), 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=@ipv6_getanyicast={0x14, 0x3e, 0x304, 0x70bd26, 0x25dfdbff}, 0x14}, 0x1, 0x0, 0x0, 0x8000}, 0x8000) 06:37:19 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(tnepres)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000840), 0x0) dup3(r0, r0, 0x80000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380), 0xfffffffffffffe3e) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl(r2, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070") getresgid(&(0x7f0000000a80), &(0x7f0000000ac0), &(0x7f0000000b00)) sendto$unix(r1, &(0x7f0000000400), 0xff26, 0x0, 0x0, 0x22) recvmmsg(r1, &(0x7f0000005740)=[{{0x0, 0xf00000000000000, &(0x7f0000000000)=[{&(0x7f0000002a00)=""/207, 0xcf}, {&(0x7f0000002bc0)=""/4096, 0xb008}], 0x2, &(0x7f0000003cc0), 0x10}}], 0x1, 0x0, 0x0) [ 751.412113] hfsplus: unable to parse mount options [ 751.427672] hfs: can't find a HFS filesystem on dev loop3 06:37:19 executing program 2: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) recvmsg(r0, &(0x7f0000000440)={&(0x7f0000000080)=@hci, 0x80, &(0x7f0000000340)=[{&(0x7f0000000100)=""/149, 0x95}, {&(0x7f00000001c0)=""/238, 0xee}, {&(0x7f00000002c0)=""/78, 0x4e}], 0x3, &(0x7f0000000380)=""/155, 0x9b, 0x400}, 0x100) 06:37:19 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(tnepres)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000840), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380), 0x0) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl(r2, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070") getresgid(&(0x7f0000000a80), &(0x7f0000000ac0), &(0x7f0000000b00)) sendto$unix(r1, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000005740)=[{{0x0, 0xf00000000000000, &(0x7f0000000000)=[{&(0x7f0000002a00)=""/207, 0xcf}, {&(0x7f0000002bc0)=""/4096, 0xb008}], 0x2, &(0x7f0000003cc0), 0x10}}], 0x1, 0x0, 0x0) [ 751.595527] hfsplus: unable to find HFS+ superblock 06:37:19 executing program 5: ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000029fcc)={{0x3, 0x2, 0x0, 0xffefffffffffffff}}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) ioctl(0xffffffffffffffff, 0x8916, &(0x7f0000000400)="52dc96ad54f22ba555cfa8a104688d640aa5ac18b62ce5a7c4e08d8e02ab3531de2a954c75f1375f2a52c8981701a2340f8f084e03b0da07c289ff1e82") r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x2500, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) r2 = open(&(0x7f0000000540)='./file0\x00', 0x8000, 0x10) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000580)='/dev/ppp\x00', 0x24000, 0x0) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000000840)=""/242) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000000940)=ANY=[@ANYBLOB="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"], 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x10000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'vcan0\x00', 0x0}) r5 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_RX_RING(r5, 0x11b, 0x2, &(0x7f0000000040)=0x800, 0x4) setsockopt$XDP_UMEM_REG(0xffffffffffffffff, 0x11b, 0x4, &(0x7f0000000080)={&(0x7f0000000340)=""/17, 0x10000}, 0x18) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f00000003c0)=0x0) fcntl$lock(r1, 0x5, &(0x7f0000000500)={0x0, 0x7, 0x3f, 0x100000000, r6}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.cpu/syz1\x00', 0x1ff) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000c00)=ANY=[@ANYBLOB="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"], 0x246) setgid(0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)="2e2f6367726f75702e6370752f73797a3110", 0x1ff) r7 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x189000, 0x0) r8 = openat$null(0xffffffffffffff9c, &(0x7f0000000380)='/dev/null\x00', 0x2000, 0x0) connect$packet(r8, &(0x7f0000000480)={0x11, 0xff, r4, 0x1, 0x8, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) ioctl$LOOP_CTL_GET_FREE(r8, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) r9 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r9) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) ioctl$VIDIOC_SUBDEV_ENUM_MBUS_CODE(r3, 0xc0305602, &(0x7f0000000000)={0x3, 0x100, 0x0, 0x1}) ioctl$TIOCCONS(r1, 0x541d) getresuid(&(0x7f0000000440), &(0x7f0000000600), &(0x7f0000000640)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000300)) ioctl$LOOP_CTL_ADD(r7, 0x4c80, 0x0) 06:37:19 executing program 4: syz_mount_image$hfsplus(&(0x7f0000000600)='hfsplus\x00', &(0x7f0000000640)='./file0\x00', 0x0, 0xffffff7f00000000, &(0x7f0000000cc0), 0x0, &(0x7f0000000e40)={[{@nodecompose='nodecompose'}]}) 06:37:19 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x14c00, 0x0) write$P9_RAUTH(r1, &(0x7f0000000040)={0x14, 0x67, 0x2, {0x0, 0x4, 0x8}}, 0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x14, &(0x7f00000000c0)={@mcast1}, 0x3) [ 751.690543] hfs: can't find a HFS filesystem on dev loop3 06:37:19 executing program 3: syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000080)='./file0\x00', 0xffffff8c, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000002c0)={[{@uid={'uid'}}]}) 06:37:19 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(tnepres)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000840), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380), 0x0) sendto$inet6(r1, &(0x7f0000000080)="212334ce4ea747df5ba4495ecd636b99585631b4311c3f3212525cd7a71588a0c2be96f9e69b4d0f4b72430a46e6e4fde35740b872e5a5ccc8d5d3be1dda971ce0c5e0df3668649b27d1b98f4c04ec2f704a6f4e39100a4d166e0c097744edc3557772224c71e9943c8d", 0x6a, 0x4040041, &(0x7f0000000100)={0xa, 0x4e24, 0x1, @loopback, 0x24e2}, 0x1c) chroot(&(0x7f0000000040)='./file0\x00') r2 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl(r2, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070") getresgid(&(0x7f0000000a80), &(0x7f0000000ac0), &(0x7f0000000b00)) sendto$unix(r1, &(0x7f0000000140), 0x1e91, 0x0, 0x0, 0x22) recvmmsg(r1, &(0x7f0000005740)=[{{0x0, 0xf00000000000000, &(0x7f0000000000)=[{&(0x7f0000002a00)=""/207, 0xcf}, {&(0x7f0000002bc0)=""/4096, 0xb008}], 0x2, &(0x7f0000003cc0), 0x10}}], 0x1, 0x0, 0x0) [ 751.764789] hfsplus: unable to find HFS+ superblock 06:37:19 executing program 1: syz_mount_image$hfsplus(&(0x7f0000000600)='hfsplus\x00', &(0x7f0000000640)='./file0\x00', 0x0, 0xf6ffffff00000000, &(0x7f0000000cc0), 0x0, &(0x7f0000000e40)={[{@nodecompose='nodecompose'}]}) 06:37:20 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x14, &(0x7f00000000c0)={@mcast1}, 0x3) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x800) ioctl$VIDIOC_STREAMOFF(r1, 0x40045613, &(0x7f0000000040)=0x7fff) 06:37:20 executing program 5: ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000029fcc)={{0x3, 0x2, 0x0, 0xffefffffffffffff}}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) ioctl(0xffffffffffffffff, 0x8916, &(0x7f0000000400)="52dc96ad54f22ba555cfa8a104688d640aa5ac18b62ce5a7c4e08d8e02ab3531de2a954c75f1375f2a52c8981701a2340f8f084e03b0da07c289ff1e82") r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x2500, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) r2 = open(&(0x7f0000000540)='./file0\x00', 0x8000, 0x10) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000580)='/dev/ppp\x00', 0x24000, 0x0) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000000840)=""/242) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000000940)=ANY=[@ANYBLOB="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"], 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x10000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'vcan0\x00', 0x0}) r5 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_RX_RING(r5, 0x11b, 0x2, &(0x7f0000000040)=0x800, 0x4) setsockopt$XDP_UMEM_REG(0xffffffffffffffff, 0x11b, 0x4, &(0x7f0000000080)={&(0x7f0000000340)=""/17, 0x10000}, 0x18) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f00000004c0)=0x0) fcntl$lock(r1, 0x5, &(0x7f0000000500)={0x0, 0x7, 0x3f, 0x100000000, r6}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)="2e2f6367726f75d9b6a30000008000000000", 0x1ff) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000c00)=ANY=[@ANYBLOB="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"], 0x246) setgid(0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)="2e2f6367726f75702e6370752f73797a3110", 0x1ff) r7 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x189000, 0x0) r8 = openat$null(0xffffffffffffff9c, &(0x7f0000000380)='/dev/null\x00', 0x2000, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) connect$packet(r8, &(0x7f0000000480)={0x11, 0xff, r4, 0x1, 0x8, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) ioctl$LOOP_CTL_REMOVE(r7, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) ioctl$TIOCCONS(r1, 0x541d) getresuid(&(0x7f0000000440), &(0x7f0000000600), &(0x7f0000000640)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000300)) ioctl$LOOP_CTL_ADD(r7, 0x4c80, 0x0) 06:37:20 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(tnepres)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000840), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380), 0x0) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl(r2, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070") getresgid(&(0x7f0000000a80), &(0x7f0000000ac0), &(0x7f0000000b00)) sendto$unix(r1, &(0x7f0000000400), 0xff26, 0x0, 0x0, 0x22) recvmmsg(r1, &(0x7f0000005740)=[{{0x0, 0xf00000000000000, &(0x7f0000000000)=[{&(0x7f0000002a00)=""/207, 0xcf}, {&(0x7f0000002bc0)=""/4096, 0xb008}], 0x2, &(0x7f0000003cc0), 0x10}}], 0x1, 0x0, 0x0) syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0xfffffffffffffff9, 0x10802) [ 751.927016] hfs: can't find a HFS filesystem on dev loop3 06:37:20 executing program 3: syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000080)='./file0\x00', 0x5453, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000002c0)={[{@uid={'uid'}}]}) 06:37:20 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = dup(r0) getsockopt$inet_dccp_int(r1, 0x21, 0x10, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000080)=0x4, 0x4) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x14, &(0x7f00000000c0)={@mcast2}, 0x14) [ 752.110086] hfsplus: unable to parse mount options 06:37:20 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/fib_trie\x00') getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000100)={0x0, 0xffffffff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000200)={r1, @in6={{0xa, 0x4e20, 0x400, @remote, 0x65}}}, &(0x7f0000000180)=0x84) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(tnepres)\x00'}, 0x58) r3 = accept4(r2, 0x0, &(0x7f0000000840), 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000380), 0x0) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl(r4, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070") getresgid(&(0x7f0000000a80), &(0x7f0000000ac0), &(0x7f0000000b00)) sendto$unix(r3, &(0x7f0000000400), 0xff26, 0x0, 0x0, 0x22) nanosleep(&(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080)) recvmmsg(r3, &(0x7f0000005740)=[{{0x0, 0xf00000000000000, &(0x7f0000000000)=[{&(0x7f0000002a00)=""/207, 0xcf}, {&(0x7f0000002bc0)=""/4096, 0xb008}], 0x2, &(0x7f0000003cc0), 0x10}}], 0x1, 0x0, 0x0) [ 752.249111] hfsplus: unable to parse mount options [ 752.275945] hfs: can't find a HFS filesystem on dev loop3 06:37:20 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400800, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000040), 0x4) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x14, &(0x7f00000000c0)={@mcast1}, 0x3) 06:37:20 executing program 4: syz_mount_image$hfsplus(&(0x7f0000000600)='hfsplus\x00', &(0x7f0000000640)='./file0\x00', 0x0, 0x97ffffff00000000, &(0x7f0000000cc0), 0x0, &(0x7f0000000e40)={[{@nodecompose='nodecompose'}]}) 06:37:20 executing program 1: syz_mount_image$hfsplus(&(0x7f0000000600)='hfsplus\x00', &(0x7f0000000640)='./file0\x00', 0x0, 0x8cffffff00000000, &(0x7f0000000cc0), 0x0, &(0x7f0000000e40)={[{@nodecompose='nodecompose'}]}) 06:37:20 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(tnepres)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000840), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380), 0x0) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl(r2, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070") getresgid(&(0x7f0000000a80), &(0x7f0000000ac0), &(0x7f0000000b00)) sendto$unix(r1, &(0x7f0000000400), 0xff26, 0x0, 0x0, 0x22) recvmmsg(r1, &(0x7f0000005740)=[{{0x0, 0xf00000000000000, &(0x7f0000000000)=[{&(0x7f0000002a00)=""/207, 0xcf}, {&(0x7f0000002bc0)=""/4096, 0xb008}], 0x2, &(0x7f0000003cc0), 0x10}}], 0x1, 0x0, 0x0) 06:37:20 executing program 5: ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000029fcc)={{0x3, 0x2, 0x0, 0xffefffffffffffff}}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000140)={0x1, {{0x2, 0x4e21, @multicast1}}}, 0x88) ioctl(0xffffffffffffffff, 0x8916, &(0x7f0000000400)="52dc96ad54f22ba555cfa8a104688d640aa5ac18b62ce5a7c4e08d8e02ab3531de2a954c75f1375f2a52c8981701a2340f8f084e03b0da07c289ff1e82") r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x2500, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r2, 0xae04) r3 = open(&(0x7f0000000540)='./file0\x00', 0x8000, 0x10) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000580)='/dev/ppp\x00', 0x24000, 0x0) ioctl$GIO_FONTX(r3, 0x4b6b, &(0x7f0000000840)=""/242) setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f0000000940)=ANY=[@ANYBLOB="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"], 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x10000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'vcan0\x00', 0x0}) r6 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_RX_RING(r6, 0x11b, 0x2, &(0x7f0000000040)=0x800, 0x4) setsockopt$XDP_UMEM_REG(0xffffffffffffffff, 0x11b, 0x4, &(0x7f0000000080)={&(0x7f0000000340)=""/17, 0x10000}, 0x18) ioctl$sock_SIOCGPGRP(r6, 0x8904, &(0x7f00000004c0)=0x0) fcntl$lock(r2, 0x5, &(0x7f0000000500)={0x0, 0x7, 0x3f, 0x100000000, r7}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)="2e2f6367726f75d9b6a30000008000000000", 0x1ff) write$FUSE_NOTIFY_STORE(r2, &(0x7f0000000c00)=ANY=[@ANYBLOB="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"], 0x246) setgid(0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)="2e2f6367726f75702e6370752f73797a3110", 0x1ff) r8 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x189000, 0x0) r9 = openat$null(0xffffffffffffff9c, &(0x7f0000000380)='/dev/null\x00', 0x2000, 0x0) connect$packet(r9, &(0x7f0000000480)={0x11, 0xff, r5, 0x1, 0x8, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) ioctl$LOOP_CTL_REMOVE(r8, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) ioctl$TIOCCONS(r2, 0x541d) getresuid(&(0x7f0000000440), &(0x7f0000000600), &(0x7f0000000640)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000300)) ioctl$LOOP_CTL_ADD(r8, 0x4c80, 0x0) [ 752.463711] hfs: can't find a HFS filesystem on dev loop3 06:37:20 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x8000, 0x4) read$eventfd(r1, &(0x7f0000000180), 0x8) r2 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x1) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00') sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r3, @ANYBLOB="20042abd7000fb009d"], 0x1c}, 0x1, 0x0, 0x0, 0x44000}, 0x4041) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00000004c0)=ANY=[@ANYRES16=r0, @ANYPTR64, @ANYBLOB="f182834e2138a479f7ad5e88a722d487b2c22b4ff80b17a8f317035d535c7c6c8816ae1d3cbe347906ce57bfde61009d7a7d", @ANYRESDEC=r0], &(0x7f0000000100)=0x4) accept4$unix(r2, 0x0, &(0x7f0000000300), 0x800) syz_extract_tcp_res(&(0x7f0000000340), 0x5, 0x2) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x14, &(0x7f00000000c0)={@mcast1}, 0x3) 06:37:20 executing program 3: syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000080)='./file0\x00', 0x1000000000000, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000002c0)={[{@uid={'uid'}}]}) 06:37:20 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(tnepres)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000840), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380), 0x0) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl(r2, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070") getresgid(&(0x7f0000000a80), &(0x7f0000000ac0), &(0x7f0000000b00)) sendto$unix(r1, &(0x7f0000000400), 0xff26, 0x0, 0x0, 0x22) r3 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x0, 0x200000) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r3, 0xc058534f, &(0x7f0000000080)={{0x2, 0x7fff}, 0x0, 0x7, 0x80, {0x0, 0x1}, 0x8349, 0xb88}) recvmmsg(r1, &(0x7f0000005740)=[{{0x0, 0xf00000000000000, &(0x7f0000000000)=[{&(0x7f0000002a00)=""/207, 0xcf}, {&(0x7f0000002bc0)=""/4096, 0xb008}], 0x2, &(0x7f0000003cc0), 0x10}}], 0x1, 0x0, 0x0) 06:37:20 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000000)=0x96, 0x2) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x14, &(0x7f00000000c0)={@mcast1}, 0x3) [ 752.771289] hfsplus: unable to parse mount options [ 752.776629] hfsplus: unable to parse mount options [ 752.828852] hfs: can't find a HFS filesystem on dev loop3 06:37:21 executing program 1: syz_mount_image$hfsplus(&(0x7f0000000600)='hfsplus\x00', &(0x7f0000000640)='./file0\x00', 0x0, 0xffffffffffffffff, &(0x7f0000000cc0), 0x0, &(0x7f0000000e40)={[{@nodecompose='nodecompose'}]}) 06:37:21 executing program 4: syz_mount_image$hfsplus(&(0x7f0000000600)='hfsplus\x00', &(0x7f0000000640)='./file0\x00', 0x0, 0x48580000, &(0x7f0000000cc0), 0x0, &(0x7f0000000e40)={[{@nodecompose='nodecompose'}]}) 06:37:21 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x14, &(0x7f00000000c0)={@remote}, 0x14) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000002c0)={0x0, 0x8, 0x5, 0x5d7}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000340)=r2, 0x4) write$binfmt_aout(r1, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"], 0x688) accept$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000001c0)={{{@in=@local, @in=@dev={0xac, 0x14, 0x14, 0x12}, 0x4e22, 0x1, 0x4e23, 0x6, 0x2, 0x80, 0x20, 0x5c, r3, r4}, {0x101, 0xb0, 0x9, 0xb9d4, 0x924, 0x40, 0xea8, 0x4a8}, {0x1, 0x6, 0x3385, 0x100000000}, 0x0, 0x6e6bb5, 0x1, 0x1, 0x3, 0x3}, {{@in=@multicast1, 0x4d3, 0x2b}, 0x2, @in6=@mcast2, 0x0, 0x3, 0x1, 0x81d6, 0x11, 0xff, 0x20}}, 0xe8) 06:37:21 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(tnepres)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000840), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380), 0x0) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl(r2, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070") getsockopt$nfc_llcp(r1, 0x118, 0x6, &(0x7f0000000040)=""/7, 0x7) r3 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x27a, 0x10000) getresgid(&(0x7f0000000a80), &(0x7f00000000c0), &(0x7f0000000b00)) sendto$unix(r1, &(0x7f0000000400), 0x2, 0x1, 0x0, 0x0) recvmmsg(r1, &(0x7f0000005740)=[{{0x0, 0xf00000000000000, &(0x7f0000000000)=[{&(0x7f0000002a00)=""/207, 0xcf}, {&(0x7f0000002bc0)=""/4096, 0xb008}], 0x2, &(0x7f0000003cc0), 0x10}}], 0x1, 0x0, 0x0) write$P9_RVERSION(r3, &(0x7f0000000100)={0x15, 0x65, 0xffff, 0x7a, 0x8, '9P2000.L'}, 0x15) [ 753.022409] hfs: can't find a HFS filesystem on dev loop3 06:37:21 executing program 5: ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000029fcc)={{0x3, 0x2, 0x0, 0xffefffffffffffff}}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) ioctl(0xffffffffffffffff, 0x8916, &(0x7f0000000400)="52dc96ad54f22ba555cfa8a104688d640aa5ac18b62ce5a7c4e08d8e02ab3531de2a954c75f1375f2a52c8981701a2340f8f084e03b0da07c289ff1e82") r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x2500, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) r2 = open(&(0x7f0000000540)='./file0\x00', 0x8000, 0x10) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000580)='/dev/ppp\x00', 0x24000, 0x0) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000000840)=""/242) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000000940)=ANY=[@ANYBLOB="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"], 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x10000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'vcan0\x00', 0x0}) r5 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_RX_RING(r5, 0x11b, 0x2, &(0x7f0000000040)=0x800, 0x4) setsockopt$XDP_UMEM_REG(0xffffffffffffffff, 0x11b, 0x4, &(0x7f0000000080)={&(0x7f0000000340)=""/17, 0x10000}, 0x18) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f00000004c0)=0x0) fcntl$lock(r1, 0x5, &(0x7f0000000500)={0x0, 0x7, 0x3f, 0x100000000, r6}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)="2e2f6367726f75d9b6a30000008000000000", 0x1ff) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000001000)=ANY=[@ANYBLOB="690000e02500000000000000000003f13b0a3e2cee9d5ff600001f000000190ef9b86b16e2ffffff0200a9a64dc64d048f048fc0fcc30c00f500000000797acb66b0b4527bc8eb2d65a2863483c046e817043ced57b28a205ea46d6f8d855ede9ade2b4916e3785bda082ec0e6eea0f7569a7e5ad1e15fe6f15935707dce4977983e3cae7948bf7c0a39321a07884cd585208adc6a4111aa444fafd893cc8e02eb8df8fd7408ff95a9d9575d7ce6c28db0ff3d4ced87c511a181cc558da1f7f8bc780611c23128a449b779794fe221f6a7e30fa7413bb3a090d104301469b64ca0911e1a7f1834d8635cf43916d08c5eb8238c92780de9707882462126dde2b2d74b4e68ab1f566250515a94a9d498e52b5d7fcba93bad4f99b68ef2444be33c016aab5fcb0219c519e164d1a7ebdff3209a70ce77da4b7e27c2501bf7fe5ced1936537f1e868732496f6422d71d8ee49166e42c10dae56d7b3ed3a3fdc98b4004008e259f6300136fc1748232b2ffb3d5695d69d0077a319bc27aec393b00cf56b122411b0a1e1920c5442981c3c4eb624abce24ba71de4b70de90928fd6be3f004c6ba2307e976bddd474db210afa6565381d4df5ef36b7bbddec747999b2b23c7dffb3f86f3186bca2a96b7506af439a4dce1496bb7a97d94ef1e37957c19d04df8731b8d9748a0460c178ba14047e4cca4966193b7bc3c10d522d5a63b4de15cfcb5e861159ec10869ac370b3e9970f1ab67421808b0b7ed07ef77551e86bf89eaed0f5e101bd01974b39eba8b84259d6202255456fae30e476d0ab1e5c87796edb926850e444999f8bca31aaca5000011a5f18e0bdb6e9d7f3e2ce03c9e4f184b72a1d3e0795e96996fae06186c5697ca4ca01499daa6e96473102c89b404fa57721bb3899f0295da0e61ec11322668bf9625dce8bd84aac10f58570b8879da20cfe8b43ef4bec54041e7e2a410bdaa3efd1764720f03da73509db6869be987a94f810ad0327ba08f78ea417183951584c6c1c56694d217dff98f06bd6c0a1ae9b6835dcd84670753a97f076150202801fa83cedb64fb9c779110fbc450b6cd4e4f01fbe48dfb949ab202e1da4cbe7fa77897a745a809cd36d61482ec7f1bb172876916cf142f0e7225292198773ddf7707e575966a6770f2ec41a36c514f0587a9d02016367966c77a9153aae636d7405eebb70d6beee4b49a224e8ca53b41854f891f4a07ab064fefd78a1fa53e9689d9cd813564b0ba6210679d209e2ec319a9a5f3223ec4e378f7114aaa07ad74d46549f3573b49dc29ef4dc5631a60bac04ded8e7a3118e0caa825ea4028fcec44aa4dd512c23f1ad3de1df018e0e9f0878daf837c1dfc75dee57a882d1f074e04e0b0ddde215a113c6cb742ae80261a9760c88bd47123ecea184703d6eb45"], 0x246) setgid(0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)="2e2f6367726f75702e6370752f73797a3110", 0x1ff) r7 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x189000, 0x0) ptrace$setregset(0x4205, r6, 0x1, &(0x7f00000000c0)={&(0x7f0000000000)="f57cbb728376861c9265995d0836de7ee92c48190febfdf303067497e7066c03941cc6bf8f563ef7a0aebbc4e0a36e5f0d2d3da860ef1f", 0x37}) r8 = openat$null(0xffffffffffffff9c, &(0x7f0000000380)='/dev/null\x00', 0x2000, 0x0) connect$packet(r8, &(0x7f0000000480)={0x11, 0xff, r4, 0x1, 0x8, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) ioctl$LOOP_CTL_REMOVE(r7, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) ioctl$TIOCCONS(r1, 0x541d) getresuid(&(0x7f0000000440), &(0x7f0000000600), &(0x7f0000000640)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000300)) ioctl$LOOP_CTL_ADD(r7, 0x4c80, 0x0) 06:37:21 executing program 3: syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000080)='./file0\x00', 0x4c00000000000000, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000002c0)={[{@uid={'uid'}}]}) 06:37:21 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0xfbfffffffffffff7, 0x40080) ioctl$FIGETBSZ(r1, 0x2, &(0x7f0000000000)) write$FUSE_LSEEK(r1, &(0x7f0000000040)={0x18, 0x0, 0x2, {0x100000001}}, 0x18) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x14, &(0x7f00000000c0)={@mcast1}, 0x3) 06:37:21 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(tnepres)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000840), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380), 0x0) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl(r2, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070") getresgid(&(0x7f0000000a80), &(0x7f0000000ac0), &(0x7f0000000b00)) sendto$unix(r1, &(0x7f0000000400), 0xff26, 0x0, 0x0, 0x22) recvmmsg(r1, &(0x7f0000005740)=[{{0x0, 0xf00000000000000, &(0x7f0000000000)=[{&(0x7f0000002a00)=""/207, 0xcf}, {&(0x7f0000002bc0)=""/4096, 0xb008}], 0x2, &(0x7f0000003cc0), 0x10}}], 0x1, 0x0, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x78, r3, 0x400, 0x70bd28, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_DEST={0x40, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x47}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xfffffffffffffffb}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x5}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@loopback}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xffffffffffffffd6}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x288}]}, 0x78}, 0x1, 0x0, 0x0, 0x81}, 0x4000010) [ 753.253506] hfsplus: unable to parse mount options [ 753.278670] hfsplus: unable to parse mount options 06:37:21 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) sched_setattr(r1, &(0x7f0000000040)={0x30, 0x7, 0x0, 0x200, 0x200, 0x3, 0x100000000, 0x40000000800000}, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x14, &(0x7f00000000c0)={@mcast1}, 0x3) 06:37:21 executing program 4: syz_mount_image$hfsplus(&(0x7f0000000600)='hfsplus\x00', &(0x7f0000000640)='./file0\x00', 0x0, 0x482b, &(0x7f0000000cc0), 0x0, &(0x7f0000000e40)={[{@nodecompose='nodecompose'}]}) [ 753.375978] hfs: can't find a HFS filesystem on dev loop3 06:37:21 executing program 1: syz_mount_image$hfsplus(&(0x7f0000000600)='hfsplus\x00', &(0x7f0000000640)='./file0\x00', 0x0, 0x2000000000000, &(0x7f0000000cc0), 0x0, &(0x7f0000000e40)={[{@nodecompose='nodecompose'}]}) 06:37:21 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(tnepres)\x00'}, 0x58) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x701202, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000240), &(0x7f0000000280)=0x4) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00000000c0)) r2 = accept4(r0, 0x0, &(0x7f0000000840), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380), 0x0) fsetxattr$security_smack_transmute(r2, &(0x7f00000002c0)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000300)='TRUE', 0x4, 0x2) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl(r3, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070") getresgid(&(0x7f0000000040), &(0x7f0000000ac0), &(0x7f0000000b00)) sendto$unix(r2, &(0x7f0000000400), 0xff26, 0x0, 0x0, 0x22) syz_open_dev$video4linux(&(0x7f0000000200)='/dev/v4l-subdev#\x00', 0x7, 0x8000) recvmmsg(r2, &(0x7f0000005740)=[{{0x0, 0xf00000000000000, &(0x7f0000000000)=[{&(0x7f0000002a00)=""/207, 0xcf}, {&(0x7f0000002bc0)=""/4096, 0xb008}], 0x2, &(0x7f0000003cc0), 0x10}}], 0x1, 0x0, 0x0) lsetxattr$trusted_overlay_nlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='trusted.overlay.nlink\x00', &(0x7f0000000180)={'L+', 0x9}, 0x28, 0x1) 06:37:21 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1, 0x100) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000000040)={0x6, 0x5, 0x7, 0x9, 'syz1\x00'}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000080)={'vcan0\x00'}) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000100)={@mcast1}, &(0x7f0000000140)=0x14) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000180)={@mcast1, 0x0}, &(0x7f00000001c0)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x14, &(0x7f00000000c0)={@local, r2}, 0xfffffffffffffebd) [ 753.595499] hfs: can't find a HFS filesystem on dev loop3 06:37:21 executing program 2: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0xfff}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000100)={r1, @in={{0x2, 0x4e22, @multicast2}}, 0x638, 0x2, 0x1f, 0xffffffff, 0x345decf2}, &(0x7f00000001c0)=0x98) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x14, &(0x7f00000000c0)={@mcast1}, 0x3) 06:37:21 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x100) bind$alg(r0, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(tnepres)\x00'}, 0x58) r2 = accept4(r0, 0x0, &(0x7f0000000840), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380), 0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl(r3, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070") ioctl$VIDIOC_SUBDEV_S_SELECTION(r1, 0xc040563e, &(0x7f00000000c0)={0x0, 0x3f, 0x0, 0x0, {0xa48, 0x1b, 0x100000000, 0xe8}}) getresgid(&(0x7f0000000a80), &(0x7f0000000ac0), &(0x7f0000000b00)) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000000200)={0x2, {{0xa, 0x4e22, 0x6, @dev={0xfe, 0x80, [], 0x20}, 0x1000}}, 0x0, 0x2, [{{0xa, 0x4e20, 0xf547, @empty, 0x4390}}, {{0xa, 0x4e23, 0x0, @mcast2, 0x1}}]}, 0x190) sendto$unix(r2, &(0x7f0000000400), 0xff26, 0x0, 0x0, 0x22) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f00000003c0)={0x7f, 0x5c, 0x4, 'queue0\x00', 0x6}) recvmmsg(r3, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000002a00)=""/207, 0xcf}, {&(0x7f0000002bc0)=""/4096, 0x1000}], 0x2, &(0x7f0000003cc0), 0x19b}}], 0x1, 0x2001, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000100)) 06:37:21 executing program 5: ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000029fcc)={{0x3, 0x2, 0x0, 0xffefffffffffffff}}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) ioctl(0xffffffffffffffff, 0x8916, &(0x7f0000000400)="52dc96ad54f22ba555cfa8a104688d640aa5ac18b62ce5a7c4e08d8e02ab3531de2a954c75f1375f2a52c8981701a2340f8f084e03b0da07c289ff1e82") r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x2500, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) r2 = open(&(0x7f0000000540)='./file0\x00', 0x8000, 0x10) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000580)='/dev/ppp\x00', 0x24000, 0x0) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000000840)=""/242) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000000e40)=ANY=[@ANYBLOB="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"], 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x10000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'vcan0\x00', 0x0}) r5 = socket$xdp(0x2c, 0x3, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000140)={0xfffffffffffffff7, {0x2, 0x4e21, @local}, {0x2, 0x4e23, @loopback}, {0x2, 0x4e21, @multicast1}, 0x82, 0x80, 0x9, 0x9, 0x7, &(0x7f0000000000)='veth0_to_bond\x00', 0xffffffff80000000, 0x0, 0x80}) setsockopt$XDP_RX_RING(r5, 0x11b, 0x2, &(0x7f0000000040)=0x800, 0x4) setsockopt$XDP_UMEM_REG(0xffffffffffffffff, 0x11b, 0x4, &(0x7f0000000080)={&(0x7f0000000340)=""/17, 0x10000}, 0x18) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f00000004c0)=0x0) fcntl$lock(r1, 0x5, &(0x7f0000000500)={0x0, 0x7, 0x3f, 0x100000000, r6}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)="2e2f6367726f75d9b6a30000008000000000", 0x1ff) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000c00)=ANY=[@ANYBLOB="690000e02500000000000000000003f13b0a3e2cee9d5ff600001f000000190ef9b86b16e2ffffff0200a9a64dc64d048f048fc0fcc30c00f500000000797acb66b0b4527bc8eb2d65a2863483c046e817043ced57b28a205ea46d6f8d855ede9ade2b4916e3785bda082ec0e6eea0f7569a7e5ad1e15fe6f15935707dce4977983e3cae7948bf7c0a39321a07884cd585208adc6a4111aa444fafd893cc8e02eb8df8fd7408ff95a9d9575d7ce6c28db0ff3d4ced87c511a181cc558da1f7f8bc780611c23128a449b779794fe221f6a7e30fa7413bb38000d104301469b64ca0911e1a7f1834d8635cf43916d08c5eb8238c92780de9707882462126dde2b2d74b4e68ab1f566250515a94a9d498e52b5d7fcba93bad4f99b68ef2444be33c016aab5fcb0219c519e164d1a7ebdff1209a70ce77da4b7e27c2501bf7fe5ced1936537f1e86872d446f6422d71d8ee49166e42c10dae56d7b3ed3a3fdc98b4004008e259f6300136fc1748232b2ffb3d5695d69d0077a319bc27aec393b00cf56b122411b0a1e1920c5442981c3c4eb624abce24ba71de4b70de90928fd6be3f010afa6565381d4df5ef36b7bbddec747999b2b23c7dffb3f86f3186bca2a96b7506af439a4dce1496b731b8d9748a0460c178ba14047e4cca4966193b7bc3c10d522d5a63b4de15cfcb5e861159ec10869ac370b3e9970f1ab67421808b0b7ed07ef77551e86bf89eaed0f5e101bd01974b39eba8b84259d6202255456fae30e476d0ab1e5c87796edb926850e444999f8bca31aaca50000"], 0x246) setgid(0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)="2e2f6367726f75702e6370752f73797a3110", 0x1ff) r7 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x189000, 0x0) r8 = openat$null(0xffffffffffffff9c, &(0x7f0000000380)='/dev/null\x00', 0x2000, 0x0) connect$packet(r8, &(0x7f0000000480)={0x11, 0xff, r4, 0x1, 0x8, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) ioctl$LOOP_CTL_REMOVE(r7, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) ioctl$TIOCCONS(r1, 0x541d) getresuid(&(0x7f0000000440), &(0x7f0000000600), &(0x7f0000000640)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000300)) ioctl$LOOP_CTL_ADD(r7, 0x4c80, 0x0) 06:37:21 executing program 3: syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000080)='./file0\x00', 0x7400, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000002c0)={[{@uid={'uid'}}]}) [ 753.782868] hfsplus: unable to parse mount options [ 753.782883] hfsplus: unable to parse mount options [ 753.883877] hfs: can't find a HFS filesystem on dev loop3 06:37:22 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x20000) ioctl$RTC_AIE_OFF(r0, 0x7002) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000000040)={@mcast2, 0x0}, &(0x7f0000000080)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000100)={@ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x13}}, r1}, 0x14) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x14, &(0x7f00000000c0)={@mcast1}, 0x3) 06:37:22 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(tnepres)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000840), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380), 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40087602, &(0x7f0000000040)=0x1) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl(r2, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070") getresgid(&(0x7f0000000a80), &(0x7f0000000ac0), &(0x7f0000000b00)) sendto$unix(r1, &(0x7f0000000400), 0xff26, 0x0, 0x0, 0x22) recvmmsg(r1, &(0x7f0000005740)=[{{0x0, 0xf00000000000000, &(0x7f0000000000)=[{&(0x7f0000002a00)=""/207, 0xcf}, {&(0x7f0000002bc0)=""/4096, 0xb008}], 0x2, &(0x7f0000003cc0), 0x10}}], 0x1, 0x0, 0x0) [ 753.953461] hfs: can't find a HFS filesystem on dev loop3 06:37:22 executing program 1: syz_mount_image$hfsplus(&(0x7f0000000600)='hfsplus\x00', &(0x7f0000000640)='./file0\x00', 0x0, 0x2000, &(0x7f0000000cc0), 0x0, &(0x7f0000000e40)={[{@nodecompose='nodecompose'}]}) 06:37:22 executing program 4: syz_mount_image$hfsplus(&(0x7f0000000600)='hfsplus\x00', &(0x7f0000000640)='./file0\x00', 0x0, 0xfffffdfd, &(0x7f0000000cc0), 0x0, &(0x7f0000000e40)={[{@nodecompose='nodecompose'}]}) 06:37:22 executing program 3: syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000080)='./file0\x00', 0xe, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000002c0)={[{@uid={'uid'}}]}) 06:37:22 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000040)={0x1, 0x3, 0x8, 0x3, 0x3}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x14, &(0x7f00000000c0)={@mcast1}, 0x3) 06:37:22 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(tnepres)\x00'}, 0x58) syz_mount_image$ceph(&(0x7f0000000040)='ceph\x00', &(0x7f0000000080)='./file0\x00', 0x81, 0x5, &(0x7f00000003c0)=[{&(0x7f00000000c0)="1e55b8e3ae1c0ef81f1899287890e39b8cacbe2f8809745524d2325de80ec92cef583bded16d8321794eb43d919798128cba231e8e43e4330970e3194f416597563dd88fab019ad7f66170507934e5d821daef0865fb20f402e0352487907bb52e18ce80de9aa65b73040a2e131b12372c21861fa6609ece0821dfe72757da46a006b9a379b650bed9214712f08e73fabae564130d84e69b6d474b928bc52f287aaba63f0e84114f88915027136fe8ae08d733520a3dfd950dc539e539e2f4aa75e45e", 0xc3, 0x6}, {&(0x7f0000000200)="67a63b261c148693b2c2ef2ba6fb", 0xe}, {&(0x7f0000000240)="79b8b42ab1de9a44c7c764945f10496a5e6238ce43f7056e2965aa23583748c2ff185be6a54f324869476a931e16931feb8bc8cb6d338522d9", 0x39, 0x5}, {&(0x7f0000000280)="76ff862f3458aebbca4bb11c804004fa94da8b15e0840d8b49c1a3fb1a29b0d4701c3f78985d28de2db954543fb77dc996f7c0bd055b86cbda6f7b70adf0c112816432842d0bc277001a361d3ec8d1abeb2023caf9d57bca0c88a4accd52b81ce19e9b6233a7839176c6d27ca925ab5907fe6e4f35ea7d7d1a64ada00f46d0", 0x7f, 0x4ac}, {&(0x7f0000000300)="687f64a79a0183ffd5acec233d83920a09cf2bc65c5044fe8cb417a16ba766b9b9fdef38f60abd6dcfe7c343ce18a72d31607a2322b00ec1d27a122036fa6b4680c91095bb0f3d95d35bcdcd22dcca5c691e955bd580b4160b6b09d4d5ad844ba2f8495f2e6a75e773e876005e221c7dc2ecc469ae9b5263d29220cc713a9fe487a5014c5d479f0db54a6e1a30562658aee8c079d13b5379a4068e91adc629deac23", 0xa2, 0x9}], 0x10000, &(0x7f0000000440)='-vboxnet0[\'em1.&\x00') r1 = accept4(r0, 0x0, &(0x7f0000000840), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380), 0x0) syz_open_dev$sndseq(&(0x7f0000000480)='/dev/snd/seq\x00', 0x0, 0x40000) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000540)=""/77) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) socket$alg(0x26, 0x5, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x200, 0x0) ioctl$NBD_DISCONNECT(r3, 0xab08) ioctl(r2, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070") openat$mixer(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/mixer\x00', 0x200, 0x0) getresgid(&(0x7f0000000a80), &(0x7f0000000ac0), &(0x7f0000000b00)) sendto$unix(r1, &(0x7f0000000400), 0xff26, 0x0, 0x0, 0x22) recvmmsg(r1, &(0x7f0000005740)=[{{0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000003cc0)}}], 0x1, 0x0, 0x0) [ 754.376850] hfs: can't find a HFS filesystem on dev loop3 [ 754.403038] hfsplus: unable to parse mount options [ 754.422798] hfsplus: unable to parse mount options 06:37:22 executing program 5: ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000029fcc)={{0x3, 0x2, 0x0, 0xffefffffffffffff}}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl(0xffffffffffffffff, 0x8916, &(0x7f0000000400)="52dc96ad54f22ba555cfa8a104688d640aa5ac18b62ce5a7c4e08d8e02ab3531de2a954c75f1375f2a52c8981701a2340f8f084e03b0da07c289ff1e82") r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x2500, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) r2 = open(&(0x7f0000000540)='./file0\x00', 0x8000, 0x10) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000580)='/dev/ppp\x00', 0x24000, 0x0) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000000840)=""/242) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000000940)=ANY=[@ANYBLOB="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"], 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x10000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'vcan0\x00', 0x0}) r5 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_RX_RING(r5, 0x11b, 0x2, &(0x7f0000000040)=0x800, 0x4) setsockopt$XDP_UMEM_REG(0xffffffffffffffff, 0x11b, 0x4, &(0x7f0000000080)={&(0x7f0000000340)=""/17, 0x10000}, 0x18) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f00000004c0)=0x0) fcntl$lock(r1, 0x5, &(0x7f0000000500)={0x0, 0x7, 0x3f, 0x100000000, r6}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)="2e2f6367726f75d9b6a30000008000000000", 0x1ff) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000c00)=ANY=[@ANYBLOB="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"], 0x246) setgid(0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)="2e2f6367726f75702e6370752f73797a3110", 0x1ff) r7 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x189000, 0x0) r8 = openat$null(0xffffffffffffff9c, &(0x7f0000000380)='/dev/null\x00', 0x2000, 0x0) connect$packet(r8, &(0x7f0000000480)={0x11, 0xff, r4, 0x1, 0x8, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) ioctl$LOOP_CTL_REMOVE(r7, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) ioctl$TIOCCONS(r1, 0x541d) getresuid(&(0x7f0000000440), &(0x7f0000000600), &(0x7f0000000640)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000300)) ioctl$LOOP_CTL_ADD(r7, 0x4c80, 0x0) 06:37:22 executing program 2: perf_event_open(&(0x7f000001d000)={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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f00000002c0)=""/148, 0x94}], 0x1000018d, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/arp\x00') preadv(r0, &(0x7f0000000480), 0x20000000000001c1, 0x7ffffffff000) 06:37:22 executing program 3: syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000080)='./file0\x00', 0xfffffdfd, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000002c0)={[{@uid={'uid'}}]}) [ 754.447469] hfs: can't find a HFS filesystem on dev loop3 [ 754.552501] ceph: device name is missing path (no : separator in /dev/loop0) 06:37:22 executing program 1: syz_mount_image$hfsplus(&(0x7f0000000600)='hfsplus\x00', &(0x7f0000000640)='./file0\x00', 0x0, 0xfcfdffff, &(0x7f0000000cc0), 0x0, &(0x7f0000000e40)={[{@nodecompose='nodecompose'}]}) 06:37:22 executing program 4: syz_mount_image$hfsplus(&(0x7f0000000600)='hfsplus\x00', &(0x7f0000000640)='./file0\x00', 0x0, 0x4442, &(0x7f0000000cc0), 0x0, &(0x7f0000000e40)={[{@nodecompose='nodecompose'}]}) [ 754.681280] ceph: device name is missing path (no : separator in /dev/loop0) [ 754.721810] hfs: can't find a HFS filesystem on dev loop3 06:37:23 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(tnepres)\x00'}, 0x58) truncate(&(0x7f0000000040)='./file0\x00', 0xfff) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000140)) r2 = accept4(r0, 0x0, &(0x7f0000000840), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380), 0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl(r3, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070") getresgid(&(0x7f0000000a80), &(0x7f0000000ac0), &(0x7f0000000b00)) sendto$unix(r2, &(0x7f0000000400), 0xff26, 0x0, 0x0, 0x22) recvmmsg(r2, &(0x7f0000005740)=[{{0x0, 0xf00000000000000, &(0x7f0000000000)=[{&(0x7f0000002a00)=""/207, 0xcf}, {&(0x7f0000002bc0)=""/4096, 0xb008}], 0x2, &(0x7f0000003cc0), 0x10}}], 0x1, 0x0, 0x0) [ 754.875620] hfs: can't find a HFS filesystem on dev loop3 06:37:23 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f00000002c0)=""/148, 0x94}], 0x1000018d, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/arp\x00') preadv(r0, &(0x7f0000000480), 0x20000000000001c1, 0x7ffffffff000) 06:37:23 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(tnepres)\x00'}, 0x58) lsetxattr$security_smack_entry(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='security.SMACK64MMAP\x00', &(0x7f00000000c0)='xts(tnepres)\x00', 0xd, 0x2) r1 = accept4(r0, 0x0, &(0x7f0000000840), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380), 0x0) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) r3 = dup3(r2, r0, 0xffffffffffffffff) write$FUSE_INIT(r3, &(0x7f0000000100)={0x50, 0x0, 0x6, {0x7, 0x1b, 0xff, 0xf7118410b286cf21, 0x401, 0x1, 0x3707, 0x5}}, 0x50) ioctl(r2, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070") getresgid(&(0x7f0000000180), &(0x7f0000000ac0), &(0x7f0000000b00)) sendto$unix(r1, &(0x7f0000000400), 0xff26, 0x0, 0x0, 0x22) recvmmsg(r1, &(0x7f0000005740)=[{{0x0, 0xf00000000000000, &(0x7f0000000000)=[{&(0x7f0000002a00)=""/207, 0xcf}, {&(0x7f0000002bc0)=""/4096, 0xb008}], 0x2, &(0x7f0000003cc0), 0x10}}], 0x1, 0x0, 0x0) 06:37:23 executing program 5: ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000029fcc)={{0x3, 0x2, 0x0, 0xffefffffffffffff}}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) ioctl(0xffffffffffffffff, 0x8916, &(0x7f0000000400)="52dc96ad54f22ba555cfa8a104688d640aa5ac18b62ce5a7c4e08d8e02ab3531de2a954c75f1375f2a52c8981701a2340f8f084e03b0da07c289ff1e82") r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x2500, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) r2 = open(&(0x7f0000000540)='./file0\x00', 0x8000, 0x10) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000580)='/dev/ppp\x00', 0x24000, 0x0) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000000840)=""/242) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000000940)=ANY=[@ANYBLOB="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"], 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'vcan0\x00', 0x0}) r5 = socket$xdp(0x2c, 0x3, 0x0) rt_sigreturn() setsockopt$XDP_RX_RING(r5, 0x11b, 0x2, &(0x7f0000000040)=0x804, 0x4) setsockopt$XDP_UMEM_REG(0xffffffffffffffff, 0x11b, 0x4, &(0x7f0000000080)={&(0x7f0000000340)=""/17, 0x10000}, 0x18) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f00000004c0)=0x0) fcntl$lock(r1, 0x5, &(0x7f0000000500)={0x0, 0x7, 0x3f, 0x100000000, r6}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)="2e2f6367726f75d9b6a30000008000000000", 0x1ff) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000c00)=ANY=[@ANYBLOB="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"], 0x246) setgid(0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)="2e2f6367726f75702e6370752f73797a3110", 0x1ff) r7 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x189000, 0x0) r8 = openat$null(0xffffffffffffff9c, &(0x7f0000000380)='/dev/null\x00', 0x2000, 0x0) connect$packet(r8, &(0x7f0000000480)={0x11, 0xff, r4, 0x1, 0x8, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) ioctl$LOOP_CTL_REMOVE(r7, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r3, 0x0, 0x48f, &(0x7f0000000000)={0x3e, @loopback, 0x4e20, 0x1, 'sh\x00', 0x10, 0x433, 0x49}, 0x2c) ioctl$TIOCCONS(r3, 0x541d) getresuid(&(0x7f0000000440), &(0x7f0000000600), &(0x7f0000000640)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000300)) ioctl$LOOP_CTL_ADD(r7, 0x4c80, 0x0) [ 755.094238] hfsplus: unable to parse mount options [ 755.141755] hfsplus: unable to parse mount options 06:37:23 executing program 3: syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000080)='./file0\x00', 0xfffffdf9, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000002c0)={[{@uid={'uid'}}]}) 06:37:23 executing program 4: syz_mount_image$hfsplus(&(0x7f0000000600)='hfsplus\x00', &(0x7f0000000640)='./file0\x00', 0x0, 0xfdfdffff00000000, &(0x7f0000000cc0), 0x0, &(0x7f0000000e40)={[{@nodecompose='nodecompose'}]}) 06:37:23 executing program 5: ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000029fcc)={{0x3, 0x2, 0x0, 0xffefffffffffffff}}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) ioctl(0xffffffffffffffff, 0x8916, &(0x7f0000000400)="52dc96ad54f22ba555cfa8a104688d640aa5ac18b62ce5a7c4e08d8e02ab3531de2a954c75f1375f2a52c8981701a2340f8f084e03b0da07c289ff1e82") r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x2500, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) r2 = open(&(0x7f0000000540)='./file0\x00', 0x8000, 0x10) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000580)='/dev/ppp\x00', 0x24000, 0x0) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000000840)=""/242) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000000940)=ANY=[@ANYBLOB="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"], 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x10000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'vcan0\x00', 0x0}) r5 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_RX_RING(r5, 0x11b, 0x2, &(0x7f0000000040)=0x800, 0x4) setsockopt$XDP_UMEM_REG(0xffffffffffffffff, 0x11b, 0x4, &(0x7f0000000080)={&(0x7f0000000340)=""/17, 0x10000}, 0x18) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f00000004c0)=0x0) fcntl$lock(r1, 0x5, &(0x7f0000000500)={0x0, 0x7, 0x3f, 0x100000000, r6}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)="2e2f6367726f75d9b6a30000008000000000", 0x1ff) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000c00)=ANY=[@ANYBLOB="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"], 0x246) setgid(0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x9}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000140)={r7, 0x53, "e9299aa72e5556d6acd4a51f10dd937c8d140f2021973a8101caac357034f63a62ff6651f0e25fa365c493241e5cd34a209218a3ff32fc7811b3678ca9df19a389f323867d0708552738f4d3f5a0d11934130d"}, &(0x7f00000001c0)=0x5b) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)="2e2f6367726f75702e6370752f73797a3110", 0x1ff) r8 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x189000, 0x0) r9 = openat$null(0xffffffffffffff9c, &(0x7f0000000380)='/dev/null\x00', 0x2000, 0x0) connect$packet(r9, &(0x7f0000000480)={0x11, 0xff, r4, 0x1, 0x8, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) ioctl$LOOP_CTL_REMOVE(r8, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) ioctl$TIOCCONS(r1, 0x541d) getresuid(&(0x7f0000000440), &(0x7f0000000600), &(0x7f0000000640)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000300)) ioctl$LOOP_CTL_ADD(r8, 0x4c80, 0x0) 06:37:23 executing program 1: syz_mount_image$hfsplus(&(0x7f0000000600)='hfsplus\x00', &(0x7f0000000640)='./file0\x00', 0x0, 0x3000000, &(0x7f0000000cc0), 0x0, &(0x7f0000000e40)={[{@nodecompose='nodecompose'}]}) 06:37:23 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300)='/dev/zero\x00', 0x2000, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x1ff, 0x2, 0x2, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) bind$alg(r0, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(tnepres)\x00'}, 0x58) r2 = accept4(r0, 0x0, &(0x7f0000000840), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380), 0x0) mount$9p_rdma(&(0x7f0000000080)='127.0.0.1\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=rdma,port=0x0000000000004e21,cachetag=xts(tneprehetag=vmnet1,sq=0x0000000000000008,sq=0x0000000000000009,sq=0x0000000000000007,subj_user=skcipher\x00,obj_role=+selfself,dont_hash,\x00']) r3 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x100000000, 0x40000) ioctl$TUNSETOFFLOAD(r3, 0x400454d0, 0x4) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl(r4, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070") getresgid(&(0x7f0000000a80), &(0x7f0000000ac0), &(0x7f0000000b00)) sendto$unix(r2, &(0x7f0000000400), 0xff26, 0x0, 0x0, 0x22) recvmmsg(r2, &(0x7f0000005740)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000002a00)=""/207, 0xcf}, {&(0x7f0000000b40)=""/4096, 0x1000}], 0x10000000000000fb, &(0x7f0000003cc0)}}], 0x1, 0x0, 0x0) [ 755.384156] hfs: can't find a HFS filesystem on dev loop3 06:37:23 executing program 3: syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000080)='./file0\x00', 0x1000000000000000, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000002c0)={[{@uid={'uid'}}]}) 06:37:23 executing program 2: perf_event_open(&(0x7f000001d000)={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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f00000002c0)=""/148, 0x94}], 0x1000018d, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/arp\x00') preadv(r0, &(0x7f0000000480), 0x20000000000001c1, 0x7ffffffff000) 06:37:23 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(tnepres)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000840), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380), 0x0) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl(r2, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070") getresgid(&(0x7f0000000a80), &(0x7f0000000ac0), &(0x7f0000000b00)) r3 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f00000000c0)="580aa700e46c3f5cdc711a5fd0858e129028cbdc24ef98af51cbffa793788812e24af94b0d689f105ec0cbdeb5eaea4cd3d04f82d42434864b2ddab6fa1da092e40a28e39932d700899b0ee9156dfec401ee53cd92d6c0c23af3db30919ddc658bc6f699d2a629fdba7f4432d67e055ce3cc4aa58bfa463bc2a7ece7c572bd07f82e68", 0x83, 0xfffffffffffffffa) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x5, 0x6d, 0x3, 0x8, 0x81}, &(0x7f0000000200)=0x14) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000240)={r4, @in6={{0xa, 0x4e21, 0x44ec, @empty, 0x20}}}, &(0x7f0000000300)=0x84) keyctl$assume_authority(0x10, r3) sendto$unix(r1, &(0x7f0000000400), 0x0, 0x2, 0x0, 0x0) recvmmsg(r1, &(0x7f0000005740)=[{{0x0, 0xf00000000000000, &(0x7f0000000000)=[{&(0x7f0000002a00)=""/207, 0xcf}, {&(0x7f0000002bc0)=""/4096, 0xb008}], 0x2, &(0x7f0000003cc0), 0x10}}], 0x1, 0x0, 0x0) [ 755.634622] hfsplus: unable to parse mount options [ 755.669312] hfsplus: unable to parse mount options [ 755.709234] hfs: can't find a HFS filesystem on dev loop3 06:37:23 executing program 0: bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000180)={0xffffffffffffffff, 0x10, &(0x7f0000000140)={&(0x7f0000000040)=""/250, 0xfa, 0x0}}, 0x10) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000200)=r0, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(tnepres)\x00'}, 0x58) r2 = accept4(r1, 0x0, &(0x7f0000000840), 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000380), 0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl(r3, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070") getresgid(&(0x7f0000000a80), &(0x7f0000000ac0), &(0x7f0000000b00)) sendto$unix(r2, &(0x7f0000000400), 0xff26, 0x0, 0x0, 0x22) recvmmsg(r2, &(0x7f0000005740)=[{{0x0, 0xf00000000000000, &(0x7f0000000000)=[{&(0x7f0000002a00)=""/207, 0xcf}, {&(0x7f0000002bc0)=""/4096, 0xb008}], 0x2, &(0x7f0000003cc0), 0x10}}], 0x1, 0x0, 0x0) 06:37:23 executing program 4: syz_mount_image$hfsplus(&(0x7f0000000600)='hfsplus\x00', &(0x7f0000000640)='./file0\x00', 0x0, 0x1a0, &(0x7f0000000cc0), 0x0, &(0x7f0000000e40)={[{@nodecompose='nodecompose'}]}) 06:37:23 executing program 1: syz_mount_image$hfsplus(&(0x7f0000000600)='hfsplus\x00', &(0x7f0000000640)='./file0\x00', 0x0, 0x600, &(0x7f0000000cc0), 0x0, &(0x7f0000000e40)={[{@nodecompose='nodecompose'}]}) 06:37:23 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f68000)={@loopback, 0x800, 0x0, 0xff, 0x1}, 0x20) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback, 0x800}, 0x20) dup3(r2, r1, 0x0) 06:37:24 executing program 3: syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000080)='./file0\x00', 0xf9fdffff, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000002c0)={[{@uid={'uid'}}]}) 06:37:24 executing program 5: ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000029fcc)={{0x3, 0x2, 0x0, 0xffefffffffffffff}}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) ioctl(0xffffffffffffffff, 0x8916, &(0x7f0000000400)="52dc96ad54f22ba555cfa8a104688d640aa5ac18b62ce5a7c4e08d8e02ab3531de2a954c75f1375f2a52c8981701a2340f8f084e03b0da07c289ff1e82") r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x2500, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) r2 = open(&(0x7f0000000540)='./file0\x00', 0x8000, 0x10) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000580)='/dev/ppp\x00', 0x24000, 0x0) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000000840)=""/242) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000000940)=ANY=[@ANYBLOB="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"], 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x10000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'vcan0\x00', 0x0}) r5 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_RX_RING(r5, 0x11b, 0x2, &(0x7f0000000040)=0x800, 0x4) setsockopt$XDP_UMEM_REG(0xffffffffffffffff, 0x11b, 0x4, &(0x7f0000000080)={&(0x7f0000000340)=""/17, 0x10000}, 0x18) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f00000004c0)=0x0) fcntl$lock(r1, 0x5, &(0x7f0000000500)={0x0, 0x7, 0x3f, 0x100000000, r6}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)="2e2f6367726f75d9b6a30000008000000000", 0x1ff) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000c00)=ANY=[@ANYBLOB="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"], 0x246) setgid(0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)="2e2f6367726f75702e6370752f73797a3110", 0x1ff) r7 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x189000, 0x0) r8 = openat$null(0xffffffffffffff9c, &(0x7f0000000380)='/dev/null\x00', 0x2000, 0x0) connect$packet(r8, &(0x7f0000000480)={0x11, 0xff, r4, 0x1, 0x8, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) ioctl$LOOP_CTL_REMOVE(r7, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) ioctl$TIOCCONS(r1, 0x541d) getresuid(&(0x7f0000000440), &(0x7f0000000600), &(0x7f0000000640)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000300)) ioctl$LOOP_CTL_ADD(r7, 0x4c80, 0x0) [ 756.012688] hfsplus: unable to parse mount options [ 756.028197] hfsplus: unable to parse mount options [ 756.106415] hfsplus: unable to parse mount options [ 756.118186] hfs: can't find a HFS filesystem on dev loop3 06:37:24 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(tnepres)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000840), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380), 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x40000, 0x44) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f0000000080)={0x6, 0x9}) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl(r3, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070") getresgid(&(0x7f0000000a80), &(0x7f0000000ac0), &(0x7f0000000b00)) openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x400900, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x901, 0x0) sendto$unix(r1, &(0x7f0000000400), 0xff26, 0x0, 0x0, 0x22) recvmmsg(r1, &(0x7f0000005740)=[{{0x0, 0xf00000000000000, &(0x7f0000000000)=[{&(0x7f0000002a00)=""/207, 0xcf}, {&(0x7f0000002bc0)=""/4096, 0xb008}], 0x2, &(0x7f0000003cc0), 0x10}}], 0x1, 0x0, 0x0) 06:37:24 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback, 0x800, 0x0, 0x100ff, 0x4}, 0x20) 06:37:24 executing program 4: syz_mount_image$hfsplus(&(0x7f0000000600)='hfsplus\x00', &(0x7f0000000640)='./file0\x00', 0x0, 0x40000000, &(0x7f0000000cc0), 0x0, &(0x7f0000000e40)={[{@nodecompose='nodecompose'}]}) 06:37:24 executing program 1: syz_mount_image$hfsplus(&(0x7f0000000600)='hfsplus\x00', &(0x7f0000000640)='./file0\x00', 0x0, 0xa00, &(0x7f0000000cc0), 0x0, &(0x7f0000000e40)={[{@nodecompose='nodecompose'}]}) 06:37:24 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) socket$pppoe(0x18, 0x1, 0x0) bind$alg(r0, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(tnepres)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000840), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380), 0x0) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl(r2, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070") getresgid(&(0x7f0000000a80), &(0x7f0000000ac0), &(0x7f0000000b00)) sendto$unix(r1, &(0x7f0000000400), 0xff26, 0x0, 0x0, 0x22) recvmmsg(r1, &(0x7f0000005740)=[{{0x0, 0xf00000000000000, &(0x7f0000000000)=[{&(0x7f0000002a00)=""/207, 0xcf}, {&(0x7f0000002bc0)=""/4096, 0xb008}], 0x2, &(0x7f0000003cc0), 0x10}}], 0x1, 0x0, 0x0) [ 756.321705] hfs: can't find a HFS filesystem on dev loop3 [ 756.325275] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 06:37:24 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003500)=[{{&(0x7f0000000100)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, 0xfffffffffffffebd, &(0x7f0000002580)=[{&(0x7f00000012c0)=""/115, 0x73}], 0x1}}], 0x1, 0x0, &(0x7f0000000180)) r0 = syz_open_procfs(0x0, &(0x7f0000000280)='cmdline\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) 06:37:24 executing program 3: syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000080)='./file0\x00', 0x6c00, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000002c0)={[{@uid={'uid'}}]}) 06:37:24 executing program 5: ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000029fcc)={{0x3, 0x2, 0x0, 0xffefffffffffffff}}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) ioctl(0xffffffffffffffff, 0x8916, &(0x7f0000000400)="52dc96ad54f22ba555cfa8a104688d640aa5ac18b62ce5a7c4e08d8e02ab3531de2a954c75f1375f2a52c8981701a2340f8f084e03b0da07c289ff1e82") r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x2500, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) r2 = open(&(0x7f0000000540)='./file0\x00', 0x8000, 0x10) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000580)='/dev/ppp\x00', 0x24000, 0x0) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000000840)=""/242) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000000940)=ANY=[@ANYBLOB="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"], 0x1) r4 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x10000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'vcan0\x00', 0x0}) r6 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_RX_RING(r6, 0x11b, 0x2, &(0x7f0000000040)=0x800, 0x4) setsockopt$XDP_UMEM_REG(0xffffffffffffffff, 0x11b, 0x4, &(0x7f0000000080)={&(0x7f0000000340)=""/17, 0x10000}, 0x18) ioctl$sock_SIOCGPGRP(r6, 0x8904, &(0x7f00000004c0)=0x0) fcntl$lock(r1, 0x5, &(0x7f0000000500)={0x0, 0x7, 0x3f, 0x100000000, r7}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)="2e2f6367726f75d9b6a30000008000000000", 0x1ff) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000c00)=ANY=[@ANYBLOB="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"], 0x246) setgid(0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)="2e2f6367726f75702e6370752f73797a3110", 0x1ff) r8 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x189000, 0x0) r9 = openat$null(0xffffffffffffff9c, &(0x7f0000000380)='/dev/null\x00', 0x2000, 0x0) connect$packet(r9, &(0x7f0000000480)={0x11, 0xff, r5, 0x1, 0x8, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) ioctl$LOOP_CTL_REMOVE(r8, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) connect$inet(r4, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) ioctl$TIOCCONS(r1, 0x541d) getresuid(&(0x7f0000000440), &(0x7f0000000600), &(0x7f0000000640)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000300)) ioctl$LOOP_CTL_ADD(r8, 0x4c80, 0x0) [ 756.492900] hfsplus: unable to parse mount options 06:37:24 executing program 0: sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x40000000000009) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000740)) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000280), 0xfffffffffffffedd, 0x2000000a, &(0x7f0000000080)={0xa, 0x4e22, 0x2, @empty={[0xe00000002000000, 0x0, 0x801000cf00000000, 0x0, 0x0, 0x0, 0x0, 0xd9050000]}}, 0x1c) [ 756.520759] hfsplus: unable to parse mount options [ 756.593237] hfs: can't find a HFS filesystem on dev loop3 06:37:24 executing program 3: syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000080)='./file0\x00', 0x4d50, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000002c0)={[{@uid={'uid'}}]}) 06:37:24 executing program 4: syz_mount_image$hfsplus(&(0x7f0000000600)='hfsplus\x00', &(0x7f0000000640)='./file0\x00', 0x0, 0x6000000, &(0x7f0000000cc0), 0x0, &(0x7f0000000e40)={[{@nodecompose='nodecompose'}]}) 06:37:24 executing program 1: syz_mount_image$hfsplus(&(0x7f0000000600)='hfsplus\x00', &(0x7f0000000640)='./file0\x00', 0x0, 0x4c, &(0x7f0000000cc0), 0x0, &(0x7f0000000e40)={[{@nodecompose='nodecompose'}]}) [ 756.770103] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 06:37:24 executing program 2: perf_event_open(&(0x7f000001d000)={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={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003500)=[{{&(0x7f0000000100)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, 0xfffffffffffffebd, &(0x7f0000002580)=[{&(0x7f00000012c0)=""/115, 0x73}], 0x1}}], 0x1, 0x0, &(0x7f0000000180)) r0 = syz_open_procfs(0x0, &(0x7f0000000280)='cmdline\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) [ 756.899353] hfsplus: unable to parse mount options [ 756.932848] hfs: can't find a HFS filesystem on dev loop3 [ 756.953074] hfsplus: unable to parse mount options 06:37:25 executing program 4: syz_mount_image$hfsplus(&(0x7f0000000600)='hfsplus\x00', &(0x7f0000000640)='./file0\x00', 0x0, 0xf5ffffff, &(0x7f0000000cc0), 0x0, &(0x7f0000000e40)={[{@nodecompose='nodecompose'}]}) 06:37:25 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r0, &(0x7f0000000240), 0x0, 0x60000802, &(0x7f0000000140)={0x2, 0x400000004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='ip6_vti0\x00', 0x10) sendto$inet(r0, &(0x7f0000d7cfcb), 0xfffffffffffffe8f, 0x0, &(0x7f0000893ff0), 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)="6c6f0000000000000000000000000200", 0x10) shutdown(r0, 0x1) [ 757.083571] hfs: can't find a HFS filesystem on dev loop3 06:37:25 executing program 5: ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000029fcc)={{0x3, 0x2, 0x0, 0xffefffffffffffff}}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) ioctl(0xffffffffffffffff, 0x8916, &(0x7f0000000400)="52dc96ad54f22ba555cfa8a104688d640aa5ac18b62ce5a7c4e08d8e02ab3531de2a954c75f1375f2a52c8981701a2340f8f084e03b0da07c289ff1e82") r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x2500, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) r2 = open(&(0x7f0000000540)='./file0\x00', 0x8000, 0x10) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000580)='/dev/ppp\x00', 0x24000, 0x0) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000000840)=""/242) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000000940)=ANY=[@ANYBLOB="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"], 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x10000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'vcan0\x00', 0x0}) r5 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_RX_RING(r5, 0x11b, 0x2, &(0x7f0000000040)=0x800, 0x4) setsockopt$XDP_UMEM_REG(0xffffffffffffffff, 0x11b, 0x4, &(0x7f0000000080)={&(0x7f0000000340)=""/17, 0x10000}, 0x18) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f00000004c0)=0x0) fcntl$lock(r1, 0x5, &(0x7f0000000500)={0x0, 0x7, 0x3f, 0x100000000, r6}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)="2e2f6367726f75d9b6a30000008000000000", 0x1ff) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000c00)=ANY=[@ANYBLOB="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"], 0x246) setgid(0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)="2e2f6367726f75702e6370752f73797a3110", 0x1ff) r7 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x189000, 0x0) r8 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x400002, 0x0) connect$packet(r8, &(0x7f0000000480)={0x11, 0xff, r4, 0x1, 0x8, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) ioctl$LOOP_CTL_REMOVE(r7, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) ioctl$TIOCCONS(r1, 0x541d) getresuid(&(0x7f0000000440), &(0x7f0000000600), &(0x7f0000000640)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000300)) ioctl$LOOP_CTL_ADD(r7, 0x4c80, 0x0) [ 757.152412] hfsplus: unable to parse mount options 06:37:25 executing program 3: syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000080)='./file0\x00', 0x8, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000002c0)={[{@uid={'uid'}}]}) 06:37:25 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(tnepres)\x00'}, 0x58) syz_mount_image$ceph(&(0x7f0000000040)='ceph\x00', &(0x7f0000000080)='./file0\x00', 0x81, 0x5, &(0x7f00000003c0)=[{&(0x7f00000000c0)="1e55b8e3ae1c0ef81f1899287890e39b8cacbe2f8809745524d2325de80ec92cef583bded16d8321794eb43d919798128cba231e8e43e4330970e3194f416597563dd88fab019ad7f66170507934e5d821daef0865fb20f402e0352487907bb52e18ce80de9aa65b73040a2e131b12372c21861fa6609ece0821dfe72757da46a006b9a379b650bed9214712f08e73fabae564130d84e69b6d474b928bc52f287aaba63f0e84114f88915027136fe8ae08d733520a3dfd950dc539e539e2f4aa75e45e", 0xc3, 0x6}, {&(0x7f0000000200)="67a63b261c148693b2c2ef2ba6fb", 0xe}, {&(0x7f0000000240)="79b8b42ab1de9a44c7c764945f10496a5e6238ce43f7056e2965aa23583748c2ff185be6a54f324869476a931e16931feb8bc8cb6d338522d9", 0x39, 0x5}, {&(0x7f0000000280)="76ff862f3458aebbca4bb11c804004fa94da8b15e0840d8b49c1a3fb1a29b0d4701c3f78985d28de2db954543fb77dc996f7c0bd055b86cbda6f7b70adf0c112816432842d0bc277001a361d3ec8d1abeb2023caf9d57bca0c88a4accd52b81ce19e9b6233a7839176c6d27ca925ab5907fe6e4f35ea7d7d1a64ada00f46d0", 0x7f, 0x4ac}, {&(0x7f0000000300)="687f64a79a0183ffd5acec233d83920a09cf2bc65c5044fe8cb417a16ba766b9b9fdef38f60abd6dcfe7c343ce18a72d31607a2322b00ec1d27a122036fa6b4680c91095bb0f3d95d35bcdcd22dcca5c691e955bd580b4160b6b09d4d5ad844ba2f8495f2e6a75e773e876005e221c7dc2ecc469ae9b5263d29220cc713a9fe487a5014c5d479f0db54a6e1a30562658aee8c079d13b5379a4068e91adc629deac23", 0xa2, 0x9}], 0x10000, &(0x7f0000000440)='-vboxnet0[\'em1.&\x00') r1 = accept4(r0, 0x0, &(0x7f0000000840), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380), 0x0) syz_open_dev$sndseq(&(0x7f0000000480)='/dev/snd/seq\x00', 0x0, 0x40000) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000540)=""/77) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) socket$alg(0x26, 0x5, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x200, 0x0) ioctl$NBD_DISCONNECT(r3, 0xab08) ioctl(r2, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070") openat$mixer(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/mixer\x00', 0x200, 0x0) getresgid(&(0x7f0000000a80), &(0x7f0000000ac0), &(0x7f0000000b00)) sendto$unix(r1, &(0x7f0000000400), 0xff26, 0x0, 0x0, 0x22) recvmmsg(r1, &(0x7f0000005740)=[{{0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000003cc0)}}], 0x1, 0x0, 0x0) 06:37:25 executing program 1: syz_mount_image$hfsplus(&(0x7f0000000600)='hfsplus\x00', &(0x7f0000000640)='./file0\x00', 0x0, 0x100000000000000, &(0x7f0000000cc0), 0x0, &(0x7f0000000e40)={[{@nodecompose='nodecompose'}]}) [ 757.500261] hfsplus: unable to parse mount options [ 757.529868] ceph: device name is missing path (no : separator in /dev/loop2) [ 757.551194] hfs: can't find a HFS filesystem on dev loop3 06:37:25 executing program 4: syz_mount_image$hfsplus(&(0x7f0000000600)='hfsplus\x00', &(0x7f0000000640)='./file0\x00', 0x0, 0x2, &(0x7f0000000cc0), 0x0, &(0x7f0000000e40)={[{@nodecompose='nodecompose'}]}) 06:37:25 executing program 0: syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000080)='./file0\x00', 0xe, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000002c0)={[{@uid={'uid'}}]}) 06:37:25 executing program 5: ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000029fcc)={{0x3, 0x2, 0x0, 0xffefffffffffffff}}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl(0xffffffffffffffff, 0x8916, &(0x7f0000000400)="52dc96ad54f22ba555cfa8a104688d640aa5ac18b62ce5a7c4e08d8e02ab3531de2a954c75f1375f2a52c8981701a2340f8f084e03b0da07c289ff1e82") r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x2500, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) r2 = open(&(0x7f0000000540)='./file0\x00', 0x8000, 0x10) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000580)='/dev/ppp\x00', 0x24000, 0x0) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000000840)=""/242) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000000ec0)=ANY=[@ANYBLOB="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"], 0x1) r4 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x10000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'vcan0\x00', 0x0}) r6 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_RX_RING(r6, 0x11b, 0x2, &(0x7f0000000040)=0x800, 0x4) setsockopt$XDP_UMEM_REG(0xffffffffffffffff, 0x11b, 0x4, &(0x7f0000000080)={&(0x7f0000000340)=""/17, 0x10000}, 0x18) ioctl$sock_SIOCGPGRP(r6, 0x8904, &(0x7f00000004c0)=0x0) fcntl$lock(r1, 0x5, &(0x7f0000000500)={0x0, 0x7, 0x3f, 0x100000000, r7}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)="2e2f6367726f75d9b6a30000008000000000", 0x1ff) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000e80)=ANY=[@ANYRES32=r4], 0x4) setgid(0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)="2e2f6367726f75702e6370752f73797a3110", 0x1ff) r8 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x189000, 0x0) r9 = openat$null(0xffffffffffffff9c, &(0x7f0000000380)='/dev/null\x00', 0x2000, 0x0) connect$packet(r9, &(0x7f0000000480)={0x11, 0xff, r5, 0x1, 0x8, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) ioctl$LOOP_CTL_REMOVE(r8, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) ioctl$TIOCCONS(r1, 0x541d) getresuid(&(0x7f0000000440), &(0x7f0000000600), &(0x7f0000000640)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000300)) ioctl$LOOP_CTL_ADD(r8, 0x4c80, 0x0) 06:37:25 executing program 2: ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000029fcc)={{0x3, 0x2, 0x0, 0xffefffffffffffff}}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) ioctl(0xffffffffffffffff, 0x8916, &(0x7f0000000400)="52dc96ad54f22ba555cfa8a104688d640aa5ac18b62ce5a7c4e08d8e02ab3531de2a954c75f1375f2a52c8981701a2340f8f084e03b0da07c289ff1e82") r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x2500, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) r2 = open(&(0x7f0000000540)='./file0\x00', 0x8000, 0x10) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000580)='/dev/ppp\x00', 0x24000, 0x0) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000000840)=""/242) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000000940)=ANY=[@ANYBLOB="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"], 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x10000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'vcan0\x00', 0x0}) r5 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_RX_RING(r5, 0x11b, 0x2, &(0x7f0000000040)=0x800, 0x4) setsockopt$XDP_UMEM_REG(0xffffffffffffffff, 0x11b, 0x4, &(0x7f0000000080)={&(0x7f0000000340)=""/17, 0x10000}, 0x18) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f00000004c0)=0x0) fcntl$lock(r1, 0x5, &(0x7f0000000500)={0x0, 0x7, 0x3f, 0x100000000, r6}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)="2e2f6367726f75d9b6a30000008000000000", 0x1ff) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000c00)=ANY=[@ANYBLOB="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"], 0x246) setgid(0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)="2e2f6367726f75702e6370752f73797a3110", 0x1ff) r7 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x189000, 0x0) r8 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x400002, 0x0) connect$packet(r8, &(0x7f0000000480)={0x11, 0xff, r4, 0x1, 0x8, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) ioctl$LOOP_CTL_REMOVE(r7, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) ioctl$TIOCCONS(r1, 0x541d) getresuid(&(0x7f0000000440), &(0x7f0000000600), &(0x7f0000000640)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000300)) ioctl$LOOP_CTL_ADD(r7, 0x4c80, 0x0) [ 757.831537] hfsplus: unable to parse mount options 06:37:25 executing program 3: syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000080)='./file0\x00', 0x1020, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000002c0)={[{@uid={'uid'}}]}) 06:37:26 executing program 1: syz_mount_image$hfsplus(&(0x7f0000000600)='hfsplus\x00', &(0x7f0000000640)='./file0\x00', 0x0, 0xfcfdffff00000000, &(0x7f0000000cc0), 0x0, &(0x7f0000000e40)={[{@nodecompose='nodecompose'}]}) [ 757.941083] hfs: can't find a HFS filesystem on dev loop0 [ 757.947675] hfsplus: unable to find HFS+ superblock [ 758.050544] hfs: can't find a HFS filesystem on dev loop3 [ 758.068857] hfsplus: unable to find HFS+ superblock 06:37:26 executing program 0: ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000029fcc)={{0x3, 0x2, 0x0, 0xffefffffffffffff}}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) ioctl(0xffffffffffffffff, 0x8916, &(0x7f0000000400)="52dc96ad54f22ba555cfa8a104688d640aa5ac18b62ce5a7c4e08d8e02ab3531de2a954c75f1375f2a52c8981701a2340f8f084e03b0da07c289ff1e82") r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x2500, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) r2 = open(&(0x7f0000000540)='./file0\x00', 0x8000, 0x10) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000580)='/dev/ppp\x00', 0x24000, 0x0) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000000840)=""/242) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000000e40)=ANY=[@ANYBLOB="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"], 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x10000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'vcan0\x00', 0x0}) r5 = socket$xdp(0x2c, 0x3, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000140)={0xfffffffffffffff7, {0x2, 0x4e21, @local}, {0x2, 0x4e23, @loopback}, {0x2, 0x4e21, @multicast1}, 0x82, 0x80, 0x9, 0x9, 0x7, &(0x7f0000000000)='veth0_to_bond\x00', 0xffffffff80000000, 0x0, 0x80}) setsockopt$XDP_RX_RING(r5, 0x11b, 0x2, &(0x7f0000000040)=0x800, 0x4) setsockopt$XDP_UMEM_REG(0xffffffffffffffff, 0x11b, 0x4, &(0x7f0000000080)={&(0x7f0000000340)=""/17, 0x10000}, 0x18) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f00000004c0)=0x0) fcntl$lock(r1, 0x5, &(0x7f0000000500)={0x0, 0x7, 0x3f, 0x100000000, r6}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)="2e2f6367726f75d9b6a30000008000000000", 0x1ff) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000c00)=ANY=[@ANYBLOB="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"], 0x246) setgid(0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)="2e2f6367726f75702e6370752f73797a3110", 0x1ff) r7 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x189000, 0x0) r8 = openat$null(0xffffffffffffff9c, &(0x7f0000000380)='/dev/null\x00', 0x2000, 0x0) connect$packet(r8, &(0x7f0000000480)={0x11, 0xff, r4, 0x1, 0x8, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) ioctl$LOOP_CTL_REMOVE(r7, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) ioctl$TIOCCONS(r1, 0x541d) getresuid(&(0x7f0000000440), &(0x7f0000000600), &(0x7f0000000640)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000300)) ioctl$LOOP_CTL_ADD(r7, 0x4c80, 0x0) 06:37:26 executing program 4: syz_mount_image$hfsplus(&(0x7f0000000600)='hfsplus\x00', &(0x7f0000000640)='./file0\x00', 0x0, 0xa, &(0x7f0000000cc0), 0x0, &(0x7f0000000e40)={[{@nodecompose='nodecompose'}]}) 06:37:26 executing program 5: ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000029fcc)={{0x3, 0x2, 0x0, 0xffefffffffffffff}}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) ioctl(0xffffffffffffffff, 0x8916, &(0x7f0000000400)="52dc96ad54f22ba555cfa8a104688d640aa5ac18b62ce5a7c4e08d8e02ab3531de2a954c75f1375f2a52c8981701a2340f8f084e03b0da07c289ff1e82") r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x2500, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) r2 = open(&(0x7f0000000540)='./file0\x00', 0x8000, 0x10) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000580)='/dev/ppp\x00', 0x24000, 0x0) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000000840)=""/242) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000000940)=ANY=[@ANYBLOB="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"], 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x10000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'vcan0\x00', 0x0}) r5 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_RX_RING(r5, 0x11b, 0x2, &(0x7f0000000040)=0x800, 0x4) setsockopt$XDP_UMEM_REG(0xffffffffffffffff, 0x11b, 0x4, &(0x7f0000000080)={&(0x7f0000000340)=""/17, 0x10000}, 0x18) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f00000004c0)=0x0) fcntl$lock(r1, 0x5, &(0x7f0000000500)={0x0, 0x7, 0x3f, 0x100000000, r6}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)="2e2f6367726f75d9b6a30000008000000000", 0x1ff) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000c00)=ANY=[@ANYBLOB="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"], 0x246) setgid(0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)="2e2f6367726f75702e6370752f73797a3110", 0x1ff) r7 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x189000, 0x0) r8 = openat$null(0xffffffffffffff9c, &(0x7f0000000380)='/dev/null\x00', 0x2000, 0x0) connect$packet(r8, &(0x7f0000000480)={0x11, 0xff, r4, 0x1, 0x8, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) ioctl$LOOP_CTL_REMOVE(r7, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) ioctl$TIOCCONS(r1, 0x541d) getresuid(&(0x7f0000000440), &(0x7f0000000600), &(0x7f0000000640)) ioctl$SG_SET_RESERVED_SIZE(r8, 0x2275, &(0x7f0000000000)=0x6) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000300)) ioctl$LOOP_CTL_ADD(r7, 0x4c80, 0x0) 06:37:26 executing program 2: ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000029fcc)={{0x3, 0x2, 0x0, 0xffefffffffffffff}}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) ioctl(0xffffffffffffffff, 0x8916, &(0x7f0000000400)="52dc96ad54f22ba555cfa8a104688d640aa5ac18b62ce5a7c4e08d8e02ab3531de2a954c75f1375f2a52c8981701a2340f8f084e03b0da07c289ff1e82") r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x2500, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) r2 = open(&(0x7f0000000540)='./file0\x00', 0x8000, 0x10) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000580)='/dev/ppp\x00', 0x24000, 0x0) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000000840)=""/242) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000000940)=ANY=[@ANYBLOB="1414bb01001b00030000000002f2ddffffffffac14141219da73166ce2560d00000000000055da7a1e46182a93b5564c39724e5b040000000000000000000000000021ec8615ebb390ae1396bd1f993267535e3000df99687bc98574127f1750c4efaa6d8c7e64a8c08edf33b7f91ddcda48dceff5a916ab7ee2a21c21747946a02aff14addc3d3034f1a0dda8ca207b1140d26c59ca320e5e8ee17ad476a3b42a377c2137e3ddd7fac673d75f23a1cbb30000000000000000000000000000000052bba4921264767d774fcecfcf71007e1184eacf24f5fb864bf0763cf9a1dd34fcd1d9c0961ff82d3bf69493c57bc8f6ffd4c8d4c0276029cec147cb4de516aac6bb9ab860a957cfd9b5809a4c54f75699c898f390c08dde184a4d8db80588aefbc7dc25b745cd32e7837482c6ea9328d474968b9b9869e674d6f27e24368d6cb50ca25e2017f017b554a3ee780fee4232ad18b5febfdfd0936bdc90a395412371540d55c4f5e56050ff4e1e0929d1a41c3d2b7ff07c8d226ea0d74e1db863260478b3778f9e6fdf67cb148f1a4b00317e3ad14ad97161b3b95ac6b65d1e2bd223efabeece748fb5d2ea8475dd232739535bd8f6705b13d85485a99eac7dbbd786d7a7e2db49e8aa6eb2e5b962a68f095f50e247d04421f18d11a360b38ca1005854193fc512fa1713f410ba7849f279d123cff2a2b287588a27fec057dc313fccda54bbc7f929aadbb81dda8314182c33887857c7d3c3d3250f4cbb01d487ebea9599f1ad176a4026482f925486c00f8685713d140010dd690a79aa74625d6de55d40aa3aa4f869c260f06ebb6f2e159e98bad947b911c752fe45c1639358cd68ca6a69eae572b7e240380aa3ef110829d5489d9454b60caf5768da20caa481d370a93464fa66c1b0c5d4928ec87283290b05ad2b42bfdfe1a7ecaf37e1319268824875fcb13d"], 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x10000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'vcan0\x00', 0x0}) r5 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_RX_RING(r5, 0x11b, 0x2, &(0x7f0000000040)=0x800, 0x4) setsockopt$XDP_UMEM_REG(0xffffffffffffffff, 0x11b, 0x4, &(0x7f0000000080)={&(0x7f0000000340)=""/17, 0x10000}, 0x18) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f00000004c0)=0x0) fcntl$lock(r1, 0x5, &(0x7f0000000500)={0x0, 0x7, 0x3f, 0x100000000, r6}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)="2e2f6367726f75d9b6a30000008000000000", 0x1ff) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000c00)=ANY=[@ANYBLOB="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"], 0x246) setgid(0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)="2e2f6367726f75702e6370752f73797a3110", 0x1ff) r7 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x189000, 0x0) r8 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x400002, 0x0) connect$packet(r8, &(0x7f0000000480)={0x11, 0xff, r4, 0x1, 0x8, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) ioctl$LOOP_CTL_REMOVE(r7, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) ioctl$TIOCCONS(r1, 0x541d) getresuid(&(0x7f0000000440), &(0x7f0000000600), &(0x7f0000000640)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000300)) ioctl$LOOP_CTL_ADD(r7, 0x4c80, 0x0) [ 758.309908] hfsplus: unable to parse mount options [ 758.326404] hfs: can't find a HFS filesystem on dev loop3 06:37:26 executing program 3: syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000080)='./file0\x00', 0x3f00000000000000, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000002c0)={[{@uid={'uid'}}]}) [ 758.454177] hfsplus: unable to find HFS+ superblock 06:37:26 executing program 1: syz_mount_image$hfsplus(&(0x7f0000000600)='hfsplus\x00', &(0x7f0000000640)='./file0\x00', 0x0, 0x4d50000000000000, &(0x7f0000000cc0), 0x0, &(0x7f0000000e40)={[{@nodecompose='nodecompose'}]}) 06:37:26 executing program 0: ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000029fcc)={{0x3, 0x2, 0x0, 0xffefffffffffffff}}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) ioctl(0xffffffffffffffff, 0x8916, &(0x7f0000000400)="52dc96ad54f22ba555cfa8a104688d640aa5ac18b62ce5a7c4e08d8e02ab3531de2a954c75f1375f2a52c8981701a2340f8f084e03b0da07c289ff1e82") r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x2500, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) r2 = open(&(0x7f0000000540)='./file0\x00', 0x8000, 0x10) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000580)='/dev/ppp\x00', 0x24000, 0x0) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000000840)=""/242) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000000940)=ANY=[@ANYBLOB="1414bb01001b00030000000002f2ddffffffffac14141219da73166ce2560d00000000000055da7a1e46182a93b5564c39724e5b040000000000000000000000000021ec8615ebb390ae1396bd1f993267535e3000df99687bc98574127f1750c4efaa6d8c7e64a8c08edf33b7f91ddcda48dceff5a916ab7ee2a21c21747946a02aff14addc3d3034f1a0dda8ca207b1140d26c59ca320e5e8ee17ad476a3b42a377c2137e3ddd7fac673d75f23a1cbb30000000000000000000000000000000052bba4921264767d774fcecfcf71007e1184eacf24f5fb864bf0763cf9a1dd34fcd1d9c0961ff82d3bf69493c57bc8f6ffd4c8d4c0276029cec147cb4de516aac6bb9ab860a957cfd9b5809a4c54f75699c898f390c08dde184a4d8db80588aefbc7dc25b745cd32e7837482c6ea9328d474968b9b9869e674d6f27e24368d6cb50ca25e2017f017b554a3ee780fee4232ad18b5febfdfd0936bdc90a395412371540d55c4f5e56050ff4e1e0929d1a41c3d2b7ff07c8d226ea0d74e1db863260478b3778f9e6fdf67cb148f1a4b00317e3ad14ad97161b3b95ac6b65d1e2bd223efabeece748fb5d2ea8475dd232739535bd8f6705b13d85485a99eac7dbbd786d7a7e2db49e8aa6eb2e5b962a68f095f50e247d04421f18d11a360b38ca1005854193fc512fa1713f410ba7849f279d123cff2a2b287588a27fec057dc313fccda54bbc7f929aadbb81dda8314182c33887857c7d3c3d3250f4cbb01d487ebea9599f1ad176a4026482f925486c00f8685713d140010dd690a79aa74625d6de55d40aa3aa4f869c260f06ebb6f2e159e98bad947b911c752fe45c1639358cd68ca6a69eae572b7e240380aa3ef110829d5489d9454b60caf5768da20caa481d370a93464fa66c1b0c5d4928ec87283290b05ad2b42bfdfe1a7ecaf37e1319268824875fcb13d"], 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x10000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'vcan0\x00', 0x0}) r5 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_RX_RING(r5, 0x11b, 0x2, &(0x7f0000000040)=0x800, 0x4) setsockopt$XDP_UMEM_REG(0xffffffffffffffff, 0x11b, 0x4, &(0x7f0000000080)={&(0x7f0000000340)=""/17, 0x10000}, 0x18) setxattr$trusted_overlay_nlink(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='trusted.overlay.nlink\x00', &(0x7f0000000140)={'L-', 0x2}, 0x28, 0x1) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f00000004c0)=0x0) fcntl$lock(r1, 0x5, &(0x7f0000000500)={0x0, 0x7, 0x3f, 0x100000000, r6}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)="2e2f6367726f75d9b6a30000008000000000", 0x1ff) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000c00)=ANY=[@ANYBLOB="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"], 0x246) setgid(0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)="2e2f6367726f75702e6370752f73797a3110", 0x1ff) r7 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x189000, 0x0) r8 = openat$null(0xffffffffffffff9c, &(0x7f0000000380)='/dev/null\x00', 0x2000, 0x0) connect$packet(r8, &(0x7f0000000480)={0x11, 0xff, r4, 0x1, 0x8, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) ioctl$LOOP_CTL_REMOVE(r7, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) ioctl$TIOCCONS(r1, 0x541d) getresuid(&(0x7f0000000440), &(0x7f0000000600), &(0x7f0000000640)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000300)) ioctl$LOOP_CTL_ADD(r7, 0x4c80, 0x0) 06:37:26 executing program 2: ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000029fcc)={{0x3, 0x2, 0x0, 0xffefffffffffffff}}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) ioctl(0xffffffffffffffff, 0x8916, &(0x7f0000000400)="52dc96ad54f22ba555cfa8a104688d640aa5ac18b62ce5a7c4e08d8e02ab3531de2a954c75f1375f2a52c8981701a2340f8f084e03b0da07c289ff1e82") r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x2500, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) r2 = open(&(0x7f0000000540)='./file0\x00', 0x8000, 0x10) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000580)='/dev/ppp\x00', 0x24000, 0x0) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000000840)=""/242) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000000940)=ANY=[@ANYBLOB="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"], 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x10000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'vcan0\x00', 0x0}) r5 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_RX_RING(r5, 0x11b, 0x2, &(0x7f0000000040)=0x800, 0x4) setsockopt$XDP_UMEM_REG(0xffffffffffffffff, 0x11b, 0x4, &(0x7f0000000080)={&(0x7f0000000340)=""/17, 0x10000}, 0x18) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f00000004c0)=0x0) fcntl$lock(r1, 0x5, &(0x7f0000000500)={0x0, 0x7, 0x3f, 0x100000000, r6}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)="2e2f6367726f75d9b6a30000008000000000", 0x1ff) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000c00)=ANY=[@ANYBLOB="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"], 0x246) setgid(0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)="2e2f6367726f75702e6370752f73797a3110", 0x1ff) r7 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x189000, 0x0) r8 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x400002, 0x0) connect$packet(r8, &(0x7f0000000480)={0x11, 0xff, r4, 0x1, 0x8, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) ioctl$LOOP_CTL_REMOVE(r7, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) ioctl$TIOCCONS(r1, 0x541d) getresuid(&(0x7f0000000440), &(0x7f0000000600), &(0x7f0000000640)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000300)) ioctl$LOOP_CTL_ADD(r7, 0x4c80, 0x0) [ 758.825944] hfs: can't find a HFS filesystem on dev loop3 [ 758.834003] hfsplus: unable to find HFS+ superblock [ 758.849988] hfsplus: unable to parse mount options 06:37:27 executing program 5: ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000029fcc)={{0x3, 0x2, 0x0, 0xffefffffffffffff}}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) ioctl(0xffffffffffffffff, 0x8916, &(0x7f0000000680)="52dc6496ad54f22ba555cfa8feffffff640aa5ac18b62ce5a7c4e052c8981701a2340f8f084e03b0da07c289ff1e82208708145be5ffffae1c441090d59931a5947a4460a952636278b84cff2f0c1d168e4c0ec0413468622cc9c2c40570124a89048a07941379841f4bb26be4a6affe13f9737054442a9af843dc684a085adb471795f4fe8c5a59ae0accce3d4e8be46fa570ebf3a0488c2d2f02029b1687000000000000000000000000000000") r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x2500, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) r2 = open(&(0x7f0000000540)='./file0\x00', 0x8000, 0x10) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x24000, 0x0) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000000840)=""/242) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000000940)=ANY=[@ANYBLOB="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"], 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x10000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'vcan0\x00', 0x0}) r5 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_RX_RING(r5, 0x11b, 0x2, &(0x7f0000000040)=0x800, 0x4) setsockopt$XDP_UMEM_REG(0xffffffffffffffff, 0x11b, 0x4, &(0x7f0000000080)={&(0x7f0000000340)=""/17, 0x10000}, 0x18) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f00000004c0)=0x0) fcntl$lock(r1, 0x5, &(0x7f0000000500)={0x0, 0x7, 0x3f, 0x100000000, r6}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)="2e2f6367726f75d9b6a30000008000000000", 0x1ff) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000c00)=ANY=[@ANYRES16=r3], 0x7) getgid() getresgid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)) getgroups(0x4, &(0x7f0000000400)=[0x0, 0xee01, 0xffffffffffffffff, 0x0]) setgid(r7) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)="2e2f6367726f75702e6370752f73797a3110", 0x1ff) r8 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x189000, 0x0) r9 = openat$null(0xffffffffffffff9c, &(0x7f0000000380)='/dev/null\x00', 0x2000, 0x0) connect$packet(r9, &(0x7f0000000480)={0x11, 0xff, r4, 0x1, 0x8, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) ioctl$LOOP_CTL_REMOVE(r8, 0x4c81, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x1, 0x0) ioctl$LOOP_CTL_GET_FREE(r8, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) r10 = ioctl$LOOP_CTL_GET_FREE(r9, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r10) ioctl$TIOCCONS(r2, 0x541d) getresuid(&(0x7f0000000440), &(0x7f0000000600), &(0x7f0000000640)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000300)) ioctl$LOOP_CTL_ADD(r8, 0x4c80, 0x0) 06:37:27 executing program 4: syz_mount_image$hfsplus(&(0x7f0000000600)='hfsplus\x00', &(0x7f0000000640)='./file0\x00', 0x0, 0x5453, &(0x7f0000000cc0), 0x0, &(0x7f0000000e40)={[{@nodecompose='nodecompose'}]}) [ 759.204251] hfs: can't find a HFS filesystem on dev loop3 06:37:27 executing program 3: syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000080)='./file0\x00', 0x48, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000002c0)={[{@uid={'uid'}}]}) 06:37:27 executing program 0: ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000029fcc)={{0x3, 0x2, 0x0, 0xffefffffffffffff}}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl(0xffffffffffffffff, 0x8916, &(0x7f0000000400)="52dc96ad54f22ba555cfa8a104688d640aa5ac18b62ce5a7c4e08d8e02ab3531de2a954c75f1375f2a52c8981701a2340f8f084e03b0da07c289ff1e82") r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00000023c0)='/dev/cuse\x00', 0x2500, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r2, 0xae04) r3 = open(&(0x7f0000000540)='./file0\x00', 0x8000, 0x10) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000580)='/dev/ppp\x00', 0x24000, 0x0) ioctl$GIO_FONTX(r3, 0x4b6b, &(0x7f0000000840)=""/242) setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f0000000940)=ANY=[@ANYBLOB="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"], 0x1) r5 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x10000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'vcan0\x00', 0x0}) r7 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_RX_RING(r7, 0x11b, 0x2, &(0x7f0000000040)=0x800, 0x4) setsockopt$XDP_UMEM_REG(0xffffffffffffffff, 0x11b, 0x4, &(0x7f0000000080)={&(0x7f0000000340)=""/17, 0x10000}, 0x18) ioctl$sock_SIOCGPGRP(r7, 0x8904, &(0x7f00000004c0)=0x0) fcntl$lock(r1, 0x5, &(0x7f0000000500)={0x0, 0x7, 0x3f, 0x100000000, r8}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)="2e2f6367726f75d9b6a30000008000000000", 0x1ff) write$FUSE_NOTIFY_STORE(r2, &(0x7f0000000c00)=ANY=[@ANYBLOB="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"], 0x246) setgid(0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)="2e2f6367726f75702e6370752f73797a3110", 0x1ff) r9 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x189000, 0x0) r10 = openat$null(0xffffffffffffff9c, &(0x7f0000000380)='/dev/null\x00', 0x2000, 0x0) connect$packet(r10, &(0x7f0000000480)={0x11, 0xff, r6, 0x1, 0x8, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) ioctl$LOOP_CTL_REMOVE(r9, 0x4c81, 0x0) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000020c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000005c0), &(0x7f0000002140)=0x0, &(0x7f0000002180)) r13 = getpid() getresuid(&(0x7f00000021c0), &(0x7f0000002200)=0x0, &(0x7f0000002240)) r15 = getegid() sendmsg$unix(r3, &(0x7f0000002340)={&(0x7f0000000140)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000002040)=[{&(0x7f0000000e80)="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", 0x1000}, {&(0x7f0000000680)="6a6e0e9a152e9dd55810580f6058df54bcbe22fb51c7d25ad17d6532e9367f2d07095f824df2e670dd7fa17e6c2793200cb45dbeb4904bd00146958bcb3484afdd84707fcdf3152791fd4028390272ca2f8cd79f87", 0x55}, {&(0x7f0000000700)="c670c21422f2d47669cb28b14c3e5dc826c63d67fca6b7c1fcb44d56a5acd8ccfbe5b55739b6d5c80abc1829eacbb726839bc9e03b17f29c35ac13c56d196191625127856c1c2f2f189b91255cd956c8c4f7106a6d21c290c656008cd7401ffb326423af7a5b7160b769367b56fa723ebc72ca6de2b8923f2ffbea57718783f52f8e6183a90c350a558434d7ea5f452438d4c00f052f746e3bbbcec45041fb63ca0f21c7acef15508e379d2e", 0xac}, {&(0x7f0000001e80)="725d1e041686f58386ee5c4076b85e82752e093d85685594c582a580723b34cb0441e2d36f0493040ac9c88dcab0b32e25c50ad94c189b61f5836334b64f2a33c1aaad846434033d8e93600c444b26cdbb28ca079823395acefab53ee2e821e59d45b449b604632d0ed711ab3254d39704ded17c7f7e8530bfd18d0878940f29ea6d455e3001040fb170e778850d2c66affea76e769b272423d005ecd4365d353729f04121e7e1c2b2408ea0a7e13571e80b3d8dc3743d02355efd5217459c8cd2645bcd88aa91142ed9417dda", 0xcd}, {&(0x7f0000000000)="5530ec684c8039d1bd1abde770ba9a52dd845ab55bb0cc0a65eb94dfba912185d2fc93a5f66ad78933", 0x29}, {&(0x7f0000001f80)="41eef56ece2d92ef0940213cc4e1417a18ac0b99ad0e5313699deaaa7ba471ca064be8f885db1db52d2423813d656c8f7cdfe08cca3ce133d0ef580c1eac328773435f487813576d8a37b38be0aa158049d8f62b8ef6b84e0d329559a8fca1fb2272e9fc25cb80da68f0038d178d1cb090a9bb7bb61aaae633ec839034183693f8", 0x81}, {&(0x7f00000007c0)="7484804fe8a612a63c732f4cbc09dfdf2b3003d0296486b3ec35e06745792254f8ac3ecfa8790ef254b0a7a57302300afba8ec046314bc582c7e683fede63ffd97af48a5", 0x44}, {&(0x7f00000000c0)="fefee9ab53f7c31d6988b81ab2063f7f5a1eeaf16a68a66a7dadf0f9cca36472d5066a2d8354891c2cb52eab", 0x2c}], 0x8, &(0x7f0000002280)=[@rights={0x28, 0x1, 0x1, [r5, r0, r10, r5, r1]}, @cred={0x20, 0x1, 0x2, r8, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x38, 0x1, 0x1, [r4, r1, r10, r0, r1, r10, r0, r1, r9, r3]}], 0xa0, 0xbc9d4eebc75aa7c9}, 0xc040) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) ioctl$TIOCCONS(r2, 0x541d) getresuid(&(0x7f0000000440), &(0x7f0000000600), &(0x7f0000000640)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000300)) ioctl$LOOP_CTL_ADD(r9, 0x4c80, 0x0) 06:37:27 executing program 1: syz_mount_image$hfsplus(&(0x7f0000000600)='hfsplus\x00', &(0x7f0000000640)='./file0\x00', 0x0, 0x4d500000, &(0x7f0000000cc0), 0x0, &(0x7f0000000e40)={[{@nodecompose='nodecompose'}]}) 06:37:27 executing program 2: ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000029fcc)={{0x3, 0x2, 0x0, 0xffefffffffffffff}}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) ioctl(0xffffffffffffffff, 0x8916, &(0x7f0000000400)="52dc96ad54f22ba555cfa8a104688d640aa5ac18b62ce5a7c4e08d8e02ab3531de2a954c75f1375f2a52c8981701a2340f8f084e03b0da07c289ff1e82") r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x2500, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) r2 = open(&(0x7f0000000540)='./file0\x00', 0x8000, 0x10) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000580)='/dev/ppp\x00', 0x24000, 0x0) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000000840)=""/242) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000000940)=ANY=[@ANYBLOB="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"], 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x10, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x10000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'vcan0\x00', 0x0}) r5 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_RX_RING(r5, 0x11b, 0x2, &(0x7f0000000040)=0x800, 0x4) setsockopt$XDP_UMEM_REG(0xffffffffffffffff, 0x11b, 0x4, &(0x7f0000000080)={&(0x7f0000000340)=""/17, 0x10000}, 0x18) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f00000004c0)=0x0) fcntl$lock(r1, 0x5, &(0x7f0000000500)={0x0, 0x7, 0x3f, 0x100000000, r6}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)="2e2f6367726f75d9b6a30000008000000000", 0x1ff) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000c00)=ANY=[@ANYBLOB="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"], 0x246) setgid(0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)="2e2f6367726f75702e6370752f73797a3110", 0x1ff) r7 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x189000, 0x0) r8 = openat$null(0xffffffffffffff9c, &(0x7f0000000380)='/dev/null\x00', 0x2000, 0x0) connect$packet(r8, &(0x7f0000000480)={0x11, 0xff, r4, 0x1, 0x8, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) ioctl$LOOP_CTL_REMOVE(r7, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) ioctl$TIOCCONS(r1, 0x541d) getresuid(&(0x7f0000000440), &(0x7f0000000600), &(0x7f0000000640)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000300)) ioctl$LOOP_CTL_ADD(r7, 0x4c80, 0x0) [ 759.590586] hfsplus: unable to parse mount options [ 759.602316] hfsplus: unable to parse mount options 06:37:27 executing program 4: syz_mount_image$hfsplus(&(0x7f0000000600)='hfsplus\x00', &(0x7f0000000640)='./file0\x00', 0x0, 0x2000000000000, &(0x7f0000000cc0), 0x0, &(0x7f0000000e40)={[{@nodecompose='nodecompose'}]}) 06:37:27 executing program 5: ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000029fcc)={{0x3, 0x2, 0x0, 0xffefffffffffffff}}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) ioctl(0xffffffffffffffff, 0x8916, &(0x7f0000000400)="52dc96ad54f22ba555cfa8a104688d640aa5ac18b62ce5a7c4e08d8e02ab3531de2a954c75f1375f2a52c8981701a2340f8f084e03b0da07c289ff1e82") r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x2500, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) r2 = open(&(0x7f0000000540)='./file0\x00', 0x8000, 0x10) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000580)='/dev/ppp\x00', 0x24000, 0x0) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000000840)=""/242) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000000940)=ANY=[@ANYBLOB="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"], 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x10000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'vcan0\x00', 0x0}) r5 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_RX_RING(r5, 0x11b, 0x2, &(0x7f0000000040)=0x800, 0x4) setsockopt$XDP_UMEM_REG(0xffffffffffffffff, 0x11b, 0x4, &(0x7f0000000080)={&(0x7f0000000340)=""/17, 0x10000}, 0x18) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f00000004c0)=0x0) fcntl$lock(r1, 0x5, &(0x7f0000000500)={0x0, 0x7, 0x3f, 0x100000000, r6}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)="2e2f6367726f75d9b6a30000008000000000", 0x1ff) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000c00)=ANY=[@ANYBLOB="690000e02500000000000000000003f13b0a3e2cee9d5ff600001f000000190ef9b86b16e2ffffff0200a9a64dc64d048f048fc0fcc30c00f500000000797acb66b0b4527bc8eb2d65a2863483c046e817043ced57b28a205ea46d6f8d855ede9ade2b4916e3785bda082ec0e6eea0f7569a7e5ad1e15fe6f15935707dce4977983e3cae7948bf7c0a39321a07884cd585208adc6a4111aa444fafd893cc8e02eb8df8fd7408ff95a9d9575d7ce6c28db0ff3d4ced87c511a181cc558da1f7f8bc780611c23128a449b779794fe221f6a7e30fa7413bb3a090d104301469b64ca0911e1a7f1834d8635cf43916d08c5eb8238c92780de9707882462126dde2b2d74b4e68ab1f566250515a94a9d498e52b5d7fcba93bad4f99b68ef2444be33c016aab5fcb0219c519e164d1a7ebdff1209a70ce77da4b7e27c2501bf7fe5ced1936537f1e86872d446f6422d71d8ee49166e42c10dae56d7b3ed3a3fdc98b4004008e259f6300136fc1748232b2ffb3d5695d69d0077a319bc27aec393b00cf56b122411b0a1e1920c5442981c3c4eb624abce24ba71de4b70de90928fd6be3f010afa6565381d4df5ef36b7bbddec747999b2b23c7dffb3f86f3186bca2a96b7506af439a4dce1496bb7a97d94ef1e37957c19d04df8731b8d9748a0460c178ba14047e4cca4966193b7bc3c10d522d5a63b4de15cfcb5e861159ec10869ac370b3e9970f1ab67421808b0b7ed07ef77551e86bf89eaed0f5e101bd01974b39eba8b84259d6202255456fae30e476d0ab1e5c87796edb926850e444999f8bca31aaca50000"], 0x246) setgid(0x0) fcntl$F_SET_RW_HINT(r3, 0x40c, &(0x7f0000000000)=0x2) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)="2e2f6367726f75702e6370752f73797a3110", 0x1ff) r7 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x189000, 0x0) r8 = openat$null(0xffffffffffffff9c, &(0x7f0000000380)='/dev/null\x00', 0x2000, 0x0) connect$packet(r8, &(0x7f0000000480)={0x11, 0xff, r4, 0x1, 0x8, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) ioctl$LOOP_CTL_REMOVE(r7, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) ioctl$TIOCCONS(r1, 0x541d) getresuid(&(0x7f0000000440), &(0x7f0000000600), &(0x7f0000000640)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000300)) ioctl$LOOP_CTL_ADD(r7, 0x4c80, 0x0) [ 759.689512] hfs: can't find a HFS filesystem on dev loop3 06:37:27 executing program 1: syz_mount_image$hfsplus(&(0x7f0000000600)='hfsplus\x00', &(0x7f0000000640)='./file0\x00', 0x0, 0x1000000, &(0x7f0000000cc0), 0x0, &(0x7f0000000e40)={[{@nodecompose='nodecompose'}]}) 06:37:27 executing program 0: ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000029fcc)={{0x3, 0x2, 0x0, 0xffefffffffffffff}}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) ioctl(0xffffffffffffffff, 0x8916, &(0x7f0000000400)="52dc96ad54f22ba555cfa8a104688d640aa5ac18b62ce5a7c4e08d8e02ab3531de2a954c75f1375f2a52c8981701a2340f8f084e03b0da07c289ff1e82") r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x2500, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) r2 = open(&(0x7f0000000540)='./file0\x00', 0x8000, 0x10) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000580)='/dev/ppp\x00', 0x24000, 0x0) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000000840)=""/242) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000000940)=ANY=[@ANYBLOB="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"], 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x10000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'vcan0\x00', 0x0}) r5 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_RX_RING(r5, 0x11b, 0x2, &(0x7f0000000040)=0x800, 0x4) setsockopt$XDP_UMEM_REG(0xffffffffffffffff, 0x11b, 0x4, &(0x7f0000000080)={&(0x7f0000000340)=""/17, 0x10000}, 0x18) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f00000004c0)=0x0) fcntl$lock(r1, 0x5, &(0x7f0000000500)={0x0, 0x7, 0x3f, 0x100000000, r6}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)="2e2f6367726f75d9b6a30000008000000000", 0x1ff) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000c00)=ANY=[@ANYBLOB="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"], 0x246) setgid(0x0) fcntl$F_SET_RW_HINT(r3, 0x40c, &(0x7f0000000000)=0x2) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)="2e2f6367726f75702e6370752f73797a3110", 0x1ff) r7 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x189000, 0x0) r8 = openat$null(0xffffffffffffff9c, &(0x7f0000000380)='/dev/null\x00', 0x2000, 0x0) connect$packet(r8, &(0x7f0000000480)={0x11, 0xff, r4, 0x1, 0x8, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) ioctl$LOOP_CTL_REMOVE(r7, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) ioctl$TIOCCONS(r1, 0x541d) getresuid(&(0x7f0000000440), &(0x7f0000000600), &(0x7f0000000640)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000300)) ioctl$LOOP_CTL_ADD(r7, 0x4c80, 0x0) [ 759.959418] hfs: can't find a HFS filesystem on dev loop3 06:37:28 executing program 2: ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000029fcc)={{0x3, 0x2, 0x0, 0xffefffffffffffff}}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) ioctl(0xffffffffffffffff, 0x8916, &(0x7f0000000400)="52dc96ad54f22ba555cfa8a104688d640aa5ac18b62ce5a7c4e08d8e02ab3531de2a954c75f1375f2a52c8981701a2340f8f084e03b0da07c289ff1e82") r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x2500, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) r2 = open(&(0x7f0000000540)='./file0\x00', 0x8000, 0x10) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000580)='/dev/ppp\x00', 0x24000, 0x0) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000000840)=""/242) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000000e80)=ANY=[@ANYBLOB="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"], 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x10000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'vcan0\x00', 0x0}) r5 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_RX_RING(r5, 0x11b, 0x2, &(0x7f0000000040)=0x800, 0x4) setsockopt$XDP_UMEM_REG(0xffffffffffffffff, 0x11b, 0x4, &(0x7f0000000080)={&(0x7f0000000340)=""/17, 0x10000}, 0x18) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f00000004c0)=0x0) fcntl$lock(r1, 0x5, &(0x7f0000000500)={0x2, 0x7, 0x3f, 0x100000000, r6}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)="2e2f6367726f75d9b6a30000008000000000", 0x1ff) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000c00)=ANY=[@ANYBLOB="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"], 0x246) setgid(0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)="2e2f6367726f75702e6370752f73797a3110", 0x1ff) r7 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x189000, 0x0) r8 = openat$null(0xffffffffffffff9c, &(0x7f0000000380)='/dev/null\x00', 0x2000, 0x0) connect$packet(r8, &(0x7f0000000480)={0x11, 0xff, r4, 0x1, 0x8, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) ioctl$LOOP_CTL_REMOVE(r7, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) ioctl$TIOCCONS(r1, 0x541d) getresuid(&(0x7f0000000440), &(0x7f0000000600), &(0x7f0000000640)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000300)) ioctl$LOOP_CTL_ADD(r7, 0x4c80, 0x0) 06:37:28 executing program 0: ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000029fcc)={{0x3, 0x2, 0x0, 0xffefffffffffffff}}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) ioctl(0xffffffffffffffff, 0x8916, &(0x7f0000000400)="52dc96ad54f22ba555cfa8a104688d640aa5ac18b62ce5a7c4e08d8e02ab3531de2a954c75f1375f2a52c8981701a2340f8f084e03b0da07c289ff1e82") r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x2500, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) r2 = open(&(0x7f0000000540)='./file0\x00', 0x8000, 0x10) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000580)='/dev/ppp\x00', 0x24000, 0x0) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000000840)=""/242) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000000940)=ANY=[@ANYBLOB="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"], 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x10000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'vcan0\x00', 0x0}) r5 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_RX_RING(r5, 0x11b, 0x2, &(0x7f0000000000)=0x800, 0x4) setsockopt$XDP_UMEM_REG(0xffffffffffffffff, 0x11b, 0x4, &(0x7f0000000080)={&(0x7f0000000340)=""/17, 0x10000}, 0x18) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f00000004c0)=0x0) fcntl$lock(r1, 0x5, &(0x7f0000000500)={0x0, 0x7, 0x3f, 0x100000000, r6}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)="2e2f6367726f75d9b6a30000008000000000", 0x1ff) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000c00)=ANY=[@ANYBLOB="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"], 0x246) setgid(0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)="2e2f6367726f75702e6370752f73797a3110", 0x1ff) r7 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x189000, 0x0) r8 = openat$null(0xffffffffffffff9c, &(0x7f0000000380)='/dev/null\x00', 0x2000, 0x0) connect$packet(r8, &(0x7f0000000480)={0x11, 0xff, r4, 0x1, 0x8, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) ioctl$LOOP_CTL_REMOVE(r7, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) ioctl$TIOCCONS(r1, 0x541d) getresuid(&(0x7f0000000440), &(0x7f0000000600), &(0x7f0000000640)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000300)) ioctl$LOOP_CTL_ADD(r7, 0x4c80, 0x0) 06:37:28 executing program 5: ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000029fcc)={{0x3, 0x2, 0x0, 0xffefffffffffffff}}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) ioctl(0xffffffffffffffff, 0x8916, &(0x7f0000000400)="52dc96ad54f22ba555cfa8a104688d640aa5ac18b62ce5a7c4e08d8e02ab3531de2a954c75f1375f2a52c8981701a2340f8f084e03b0da07c289ff1e82") r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x2500, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) r2 = open(&(0x7f0000000540)='./file0\x00', 0x8000, 0x10) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000580)='/dev/ppp\x00', 0x24000, 0x0) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000000840)=""/242) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000000940)=ANY=[@ANYBLOB="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"], 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x10000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'vcan0\x00', 0x0}) r5 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_RX_RING(r5, 0x11b, 0x2, &(0x7f0000000040)=0x800, 0x4) setsockopt$XDP_UMEM_REG(r2, 0x11b, 0x4, &(0x7f00000005c0)={&(0x7f0000000340)=""/17, 0x10000}, 0x18) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f00000004c0)=0x0) fcntl$lock(r1, 0x5, &(0x7f0000000500)={0x0, 0x7, 0x3f, 0x100000000, r6}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)="2e2f6367726f75d9b6a30000008000000000", 0x1ff) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000c00)=ANY=[@ANYBLOB="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"], 0x246) setgid(0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)="2e2f6367726f75702e6370752f73797a3110", 0x1ff) r7 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x189000, 0x0) r8 = openat$null(0xffffffffffffff9c, &(0x7f0000000380)='/dev/null\x00', 0x2000, 0x0) connect$packet(r8, &(0x7f0000000480)={0x11, 0xff, r4, 0x1, 0x8, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e22, 0x1fc00000, @remote, 0x5}}}, &(0x7f0000000000)=0x84) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f00000000c0)={r9, 0x2}, 0x8) ioctl$LOOP_CTL_REMOVE(r7, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) ioctl$TIOCCONS(r1, 0x541d) getresuid(&(0x7f0000000440), &(0x7f0000000600), &(0x7f0000000640)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000300)) ioctl$LOOP_CTL_ADD(r7, 0x4c80, 0x0) 06:37:28 executing program 3: syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000080)='./file0\x00', 0x4800000000000000, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000002c0)={[{@uid={'uid'}}]}) [ 760.263592] hfsplus: unable to parse mount options [ 760.301237] hfsplus: unable to parse mount options [ 760.396135] hfs: can't find a HFS filesystem on dev loop3 06:37:28 executing program 1: syz_mount_image$hfsplus(&(0x7f0000000600)='hfsplus\x00', &(0x7f0000000640)='./file0\x00', 0x0, 0x48000000, &(0x7f0000000cc0), 0x0, &(0x7f0000000e40)={[{@nodecompose='nodecompose'}]}) 06:37:28 executing program 4: syz_mount_image$hfsplus(&(0x7f0000000600)='hfsplus\x00', &(0x7f0000000640)='./file0\x00', 0x0, 0x6800000000000000, &(0x7f0000000cc0), 0x0, &(0x7f0000000e40)={[{@nodecompose='nodecompose'}]}) 06:37:28 executing program 5: ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000029fcc)={{0x3, 0x2, 0x0, 0xffefffffffffffff}}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) ioctl(0xffffffffffffffff, 0x8916, &(0x7f0000000400)="52dc96ad54f22ba555cfa8a104688d640aa5ac18b62ce5a7c4e08d8e02ab3531de2a954c75f1375f2a52c8981701a2340f8f084e03b0da07c289ff1e82") r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x2500, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) r2 = open(&(0x7f0000000540)='./file0\x00', 0x8000, 0x10) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000580)='/dev/ppp\x00', 0x24000, 0x0) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000000840)=""/242) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000000940)=ANY=[@ANYBLOB="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"], 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x10000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'vcan0\x00', 0x0}) r5 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_RX_RING(r5, 0x11b, 0x2, &(0x7f0000000040)=0x800, 0x4) setsockopt$XDP_UMEM_REG(r2, 0x11b, 0x4, &(0x7f00000005c0)={&(0x7f0000000340)=""/17, 0x10000}, 0x18) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f00000004c0)=0x0) fcntl$lock(r1, 0x5, &(0x7f0000000500)={0x0, 0x7, 0x3f, 0x100000000, r6}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)="2e2f6367726f75d9b6a30000008000000000", 0x1ff) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000c00)=ANY=[@ANYBLOB="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"], 0x246) setgid(0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)="2e2f6367726f75702e6370752f73797a3110", 0x1ff) r7 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x189000, 0x0) r8 = openat$null(0xffffffffffffff9c, &(0x7f0000000380)='/dev/null\x00', 0x2000, 0x0) connect$packet(r8, &(0x7f0000000480)={0x11, 0xff, r4, 0x1, 0x8, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e22, 0x1fc00000, @remote, 0x5}}}, &(0x7f0000000000)=0x84) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f00000000c0)={r9, 0x2}, 0x8) ioctl$LOOP_CTL_REMOVE(r7, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) ioctl$TIOCCONS(r1, 0x541d) getresuid(&(0x7f0000000440), &(0x7f0000000600), &(0x7f0000000640)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000300)) ioctl$LOOP_CTL_ADD(r7, 0x4c80, 0x0) 06:37:28 executing program 2: ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000029fcc)={{0x3, 0x2, 0x0, 0xffefffffffffffff}}) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x800, 0x200) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)) ioctl(0xffffffffffffffff, 0x8916, &(0x7f0000000400)="52dc96ad54f22ba555cfa8a104688d640aa5ac18b62ce5a7c4e08d8e02ab3531de2a954c75f1375f2a52c8981701a2340f8f084e03b0da07c289ff1e82") r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x2500, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r2, 0xae04) r3 = open(&(0x7f0000000540)='./file0\x00', 0x8000, 0x10) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000580)='/dev/ppp\x00', 0x24000, 0x0) ioctl$GIO_FONTX(r3, 0x4b6b, &(0x7f0000000840)=""/242) setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f0000000140)=ANY=[], 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0xff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x10000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'vcan0\x00'}) r5 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_RX_RING(r5, 0x11b, 0x2, &(0x7f0000000040)=0x800, 0x4) setsockopt$XDP_UMEM_REG(0xffffffffffffffff, 0x11b, 0x4, &(0x7f0000000080)={&(0x7f0000000340)=""/17, 0x10000}, 0x18) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f00000004c0)=0x0) fcntl$lock(r2, 0x5, &(0x7f0000000500)={0x0, 0x7, 0x3f, 0x100000000, r6}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)="2e2f6367726f75d9b6a30000008000000000", 0x1ff) mkdir(&(0x7f0000000240)='./file0\x00', 0x0) mount(&(0x7f00000004c0)=ANY=[], &(0x7f00000002c0)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00000004c0)) symlink(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000100)='./file0/file0\x00') rename(&(0x7f0000000480)='./file0/file0\x00', &(0x7f0000000140)='./file0/file1\x00') link(&(0x7f00000001c0)='./file0/file1\x00', &(0x7f0000000200)='./file0/file0\x00') write$FUSE_NOTIFY_STORE(r2, &(0x7f0000000c00)=ANY=[@ANYBLOB="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"], 0x246) setgid(0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)="2e2f6367726f75702e6370752f73797a3110", 0x1ff) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x189000, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000380)='/dev/null\x00', 0x2000, 0x0) [ 760.820729] hfsplus: unable to parse mount options [ 760.832992] hfsplus: unable to parse mount options [ 760.840398] hfs: can't find a HFS filesystem on dev loop3 06:37:29 executing program 3: syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000080)='./file0\x00', 0x300000000000000, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000002c0)={[{@uid={'uid'}}]}) 06:37:29 executing program 1: syz_mount_image$hfsplus(&(0x7f0000000600)='hfsplus\x00', &(0x7f0000000640)='./file0\x00', 0x0, 0xaf0d, &(0x7f0000000cc0), 0x0, &(0x7f0000000e40)={[{@nodecompose='nodecompose'}]}) 06:37:29 executing program 0: ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000029fcc)={{0x3, 0x2, 0x0, 0xffefffffffffffff}}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl(0xffffffffffffffff, 0x8916, &(0x7f0000000400)="52dc96ad54f22ba555cfa8a104688d640aa5ac18b62ce5a7c4e08d8e02ab3531de2a954c75f1375f2a52c8981701a2340f8f084e03b0da07c289ff1e82") r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x2500, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x1, 0x0) syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x0, 0x18100) r4 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x20, 0x800) ioctl$KVM_GET_VCPU_MMAP_SIZE(r4, 0xae04) r5 = open(&(0x7f0000000540)='./file0\x00', 0x8000, 0x10) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000580)='/dev/ppp\x00', 0x24000, 0x0) ioctl$GIO_FONTX(r5, 0x4b6b, &(0x7f0000000840)=""/242) setsockopt$inet_msfilter(r6, 0x0, 0x29, &(0x7f0000000940)=ANY=[@ANYBLOB="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"], 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x10000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'vcan0\x00', 0x0}) r8 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_RX_RING(r8, 0x11b, 0x2, &(0x7f0000000040)=0x800, 0x4) setsockopt$XDP_UMEM_REG(0xffffffffffffffff, 0x11b, 0x4, &(0x7f0000000080)={&(0x7f0000000340)=""/17, 0x202000}, 0x18) ioctl$sock_SIOCGPGRP(r8, 0x8904, &(0x7f00000004c0)=0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000005c0), &(0x7f0000000680)=0xc) fcntl$lock(r1, 0x5, &(0x7f00000001c0)={0x0, 0x7, 0x3f, 0x1, r9}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)="2e2f6367726f75d9b6a30000008000000000", 0x1ff) write$FUSE_NOTIFY_STORE(r2, &(0x7f0000000e80)=ANY=[@ANYBLOB="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"], 0x246) setgid(0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)="2e2f6367726f75702e6370752f73797a3110", 0x1ff) r10 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x189000, 0x0) r11 = openat$null(0xffffffffffffff9c, &(0x7f0000000380)='/dev/null\x00', 0x2000, 0x0) connect$packet(r11, &(0x7f0000000480)={0x11, 0xff, r7, 0x1, 0x8, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) ioctl$LOOP_CTL_REMOVE(r10, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) ioctl$TIOCCONS(r2, 0x541d) getresuid(&(0x7f0000000440), &(0x7f0000000600), &(0x7f0000000640)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000300)) ioctl$LOOP_CTL_ADD(r10, 0x4c80, 0x0) 06:37:29 executing program 4: syz_mount_image$hfsplus(&(0x7f0000000600)='hfsplus\x00', &(0x7f0000000640)='./file0\x00', 0x0, 0x4c00000000000000, &(0x7f0000000cc0), 0x0, &(0x7f0000000e40)={[{@nodecompose='nodecompose'}]}) 06:37:29 executing program 2: ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000029fcc)={{0x3, 0x2, 0x0, 0xffefffffffffffff}}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) ioctl(0xffffffffffffffff, 0x8916, &(0x7f0000000400)="52dc96ad54f22ba555cfa8a104688d640aa5ac18b62ce5a7c4e08d8e02ab3531de2a954c75f1375f2a52c8981701a2340f8f084e03b0da07c289ff1e82") r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x2500, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) r2 = open(&(0x7f0000000540)='./file0\x00', 0x8000, 0x10) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000580)='/dev/ppp\x00', 0x24000, 0x0) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000000680)=""/242) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000000940)=ANY=[@ANYBLOB="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"], 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x10000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'vcan0\x00', 0x0}) r5 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_RX_RING(r5, 0x11b, 0x2, &(0x7f0000000040)=0x800, 0x4) setsockopt$XDP_UMEM_REG(0xffffffffffffffff, 0x11b, 0x4, &(0x7f0000000080)={&(0x7f0000000340)=""/17, 0x10000}, 0x18) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f00000004c0)=0x0) fcntl$lock(r1, 0x5, &(0x7f0000000500)={0x0, 0x7, 0x3f, 0x100000000, r6}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)="2e2f6367726f75d9b6a30000008000000000", 0x1ff) socketpair$unix(0x1, 0x8eedcb45f8647690, 0x0, &(0x7f0000000000)) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000c00)=ANY=[@ANYBLOB="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"], 0x246) setgid(0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)="2e2f6367726f75702e6370752f73797a3110", 0x1ff) r7 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x189000, 0x0) r8 = openat$null(0xffffffffffffff9c, &(0x7f0000000380)='/dev/null\x00', 0x2000, 0x0) connect$packet(r8, &(0x7f0000000480)={0x11, 0xff, r4, 0x1, 0x8, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) ioctl$LOOP_CTL_REMOVE(r7, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) ioctl$TIOCCONS(r1, 0x541d) getresuid(&(0x7f0000000440), &(0x7f0000000600), &(0x7f0000000640)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000300)) ioctl$LOOP_CTL_ADD(r7, 0x4c80, 0x0) [ 761.184752] hfsplus: unable to parse mount options [ 761.202132] hfs: can't find a HFS filesystem on dev loop3 [ 761.290162] hfs: can't find a HFS filesystem on dev loop3 06:37:29 executing program 5: ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000029fcc)={{0x3, 0x2, 0x0, 0xffefffffffffffff}}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) ioctl(0xffffffffffffffff, 0x8916, &(0x7f0000000400)="52dc96ad54f22ba555cfa8a104688d640aa5ac18b62ce5a7c4e08d8e02ab3531de2a954c75f1375f2a52c8981701a2340f8f084e03b0da07c289ff1e82") r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x2500, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) r2 = open(&(0x7f0000000540)='./file0\x00', 0x8000, 0x10) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000580)='/dev/ppp\x00', 0x24000, 0x0) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000000840)=""/242) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000000e80)=ANY=[@ANYBLOB="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"], 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x10000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'vcan0\x00', 0x0}) r5 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_RX_RING(r5, 0x11b, 0x2, &(0x7f0000000040)=0x800, 0x4) setsockopt$XDP_UMEM_REG(0xffffffffffffffff, 0x11b, 0x4, &(0x7f0000000080)={&(0x7f0000000340)=""/17, 0x10000}, 0x18) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f00000004c0)=0x0) fcntl$lock(r1, 0x5, &(0x7f0000000500)={0x0, 0x7, 0x3f, 0x100000000, r6}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)="2e2f6367726f75d9b6a30000008000000000", 0x1ff) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000c00)=ANY=[@ANYBLOB="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"], 0x246) setgid(0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)="2e2f6367726f75702e6370752f73797a3110", 0x1ff) r7 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x189000, 0x0) r8 = openat$null(0xffffffffffffff9c, &(0x7f0000000380)='/dev/null\x00', 0x2000, 0x0) connect$packet(r8, &(0x7f0000000480)={0x11, 0xff, r4, 0x1, 0x8, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) ioctl$LOOP_CTL_REMOVE(r7, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) ioctl$TIOCCONS(r1, 0x541d) getresuid(&(0x7f0000000440), &(0x7f0000000600)=0x0, &(0x7f0000000640)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000300)) quotactl(0x7, &(0x7f0000000000)='./file0\x00', r9, &(0x7f00000000c0)="caec4c493fef588c50adb65747ef1fc59c897753ec4c52") ioctl$LOOP_CTL_ADD(r7, 0x4c80, 0x0) 06:37:29 executing program 1: syz_mount_image$hfsplus(&(0x7f0000000600)='hfsplus\x00', &(0x7f0000000640)='./file0\x00', 0x0, 0xc0ed0000, &(0x7f0000000cc0), 0x0, &(0x7f0000000e40)={[{@nodecompose='nodecompose'}]}) 06:37:29 executing program 3: syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000080)='./file0\x00', 0x1f000000, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000002c0)={[{@uid={'uid'}}]}) [ 761.483293] hfsplus: unable to parse mount options 06:37:29 executing program 0: ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000029fcc)={{0x3, 0x2, 0x0, 0xffefffffffffffff}}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl(0xffffffffffffffff, 0x8916, &(0x7f0000000400)="52dc96ad54f22ba555cfa8a104688d640aa5ac18b62ce5a7c4e08d8e02ab3531de2a954c75f1375f2a52c8981701a2340f8f084e03b0da07c289ff1e82") r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x2500, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x1, 0x0) syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x0, 0x18100) r4 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x20, 0x800) ioctl$KVM_GET_VCPU_MMAP_SIZE(r4, 0xae04) r5 = open(&(0x7f0000000540)='./file0\x00', 0x8000, 0x10) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000580)='/dev/ppp\x00', 0x24000, 0x0) ioctl$GIO_FONTX(r5, 0x4b6b, &(0x7f0000000840)=""/242) setsockopt$inet_msfilter(r6, 0x0, 0x29, &(0x7f0000000940)=ANY=[@ANYBLOB="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"], 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x10000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'vcan0\x00', 0x0}) r8 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_RX_RING(r8, 0x11b, 0x2, &(0x7f0000000040)=0x800, 0x4) setsockopt$XDP_UMEM_REG(0xffffffffffffffff, 0x11b, 0x4, &(0x7f0000000080)={&(0x7f0000000340)=""/17, 0x202000}, 0x18) ioctl$sock_SIOCGPGRP(r8, 0x8904, &(0x7f00000004c0)=0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000005c0), &(0x7f0000000680)=0xc) fcntl$lock(r1, 0x5, &(0x7f00000001c0)={0x0, 0x7, 0x3f, 0x1, r9}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)="2e2f6367726f75d9b6a30000008000000000", 0x1ff) write$FUSE_NOTIFY_STORE(r2, &(0x7f0000000e80)=ANY=[@ANYBLOB="690000e02500000000000000000003f13b0a3e2cee9d5ff600001f000000190ef9b86b16e2ffffff0200a9a64dc64d048f048fc0fcc30c00f500000000797acb66b0b4527bc8eb2d65a2863483c046e817043ced57b28a205ea46d6f8d855ede9ade2b4916e3785bda082ec0e6ee523705d33158405987a7a02e10a0f7569a7e5ad1e15fe6f15935707dce4977983e23ae7948bf7c0ad500008adc6a4111aa444fafd893cc8e02eb8df8fd7408ff95a9d9e7687cdec28db0ff3d4ced87c511a181cc418da1f7f8bc780611c23128a449b779794fe221f6a7e30fa7413bb3a090d104301469b64ca0911e1a7f1834d8635cf43916d08c5eb8238c92780de9707882462126dde2b2d74b4e68ab1f566250515a94a9d498e52b5d7fcba93bad4f99b68ef2444be33c016aab5fcb0219c519e164d1a7ebdff1209a70ce77da4b7e27f7fe5ced1936537f1e86872d446f6422d71d8ee49193a67163084679446d167e0d466889ce66e42c000000007b3ed3a3fdc98b4004008e259f6300136fc1748232b2ffb3d1695d69d0077a319bc27aec393b00cf56b122411b0a1e1920c5442981c3c4eb624abce24ba71de4b70de90928fd6be3f010afa6565381d4df5ef36b7bbddec747999b2b23c7dffb3f86f3186bca2a96b7506af439a4dce1496bb7a97d94ef1e37957c19d04df8731b8d9748a0460c178ba14047e4cca4966193b7bc3c10d522d5a63b4de15cfcb5e861159ec10869ac370b3e9970f1ab67421808b0b7ed07ef77551e86bf89eaed0f5e101bd0259d6202255456fae30e476d0ab1e5c87796edb926850e444999f8bc000000000000000000"], 0x246) setgid(0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)="2e2f6367726f75702e6370752f73797a3110", 0x1ff) r10 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x189000, 0x0) r11 = openat$null(0xffffffffffffff9c, &(0x7f0000000380)='/dev/null\x00', 0x2000, 0x0) connect$packet(r11, &(0x7f0000000480)={0x11, 0xff, r7, 0x1, 0x8, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) ioctl$LOOP_CTL_REMOVE(r10, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) ioctl$TIOCCONS(r2, 0x541d) getresuid(&(0x7f0000000440), &(0x7f0000000600), &(0x7f0000000640)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000300)) ioctl$LOOP_CTL_ADD(r10, 0x4c80, 0x0) [ 761.584346] hfsplus: unable to parse mount options 06:37:29 executing program 2: syz_mount_image$hfsplus(&(0x7f0000000600)='hfsplus\x00', &(0x7f0000000640)='./file0\x00', 0x7a00, 0x0, &(0x7f0000000cc0), 0x0, &(0x7f0000000e40)={[{@nodecompose='nodecompose'}]}) [ 761.814472] hfs: can't find a HFS filesystem on dev loop3 06:37:29 executing program 4: syz_mount_image$hfsplus(&(0x7f0000000600)='hfsplus\x00', &(0x7f0000000640)='./file0\x00', 0x0, 0xf5ffffff00000000, &(0x7f0000000cc0), 0x0, &(0x7f0000000e40)={[{@nodecompose='nodecompose'}]}) [ 761.860607] hfsplus: unable to find HFS+ superblock [ 761.861825] hfs: can't find a HFS filesystem on dev loop3 06:37:30 executing program 1: syz_mount_image$hfsplus(&(0x7f0000000600)='hfsplus\x00', &(0x7f0000000640)='./file0\x00', 0x0, 0x400000000000000, &(0x7f0000000cc0), 0x0, &(0x7f0000000e40)={[{@nodecompose='nodecompose'}]}) 06:37:30 executing program 3: syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000080)='./file0\x00', 0xaf0d, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000002c0)={[{@uid={'uid'}}]}) 06:37:30 executing program 5: ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000029fcc)={{0x3, 0x2, 0x0, 0xffefffffffffffff}}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl(0xffffffffffffffff, 0x8916, &(0x7f0000000400)="52dc96ad54f22ba555cfa8a104688d640aa5ac18b62ce5a7c4e08d8e02ab3531de2a954c75f1375f2a52c8981701a2340f8f084e03b0da07c289ff1e82") r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x2500, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r2, 0xae04) r3 = open(&(0x7f0000000540)='./file0\x00', 0x8000, 0x10) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000580)='/dev/ppp\x00', 0x24000, 0x0) ioctl$GIO_FONTX(r3, 0x4b6b, &(0x7f0000000840)=""/242) setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f0000000940)=ANY=[@ANYBLOB="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"], 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x10000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'vcan0\x00', 0x0}) r6 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_RX_RING(r6, 0x11b, 0x2, &(0x7f0000000040)=0x800, 0x4) setsockopt$XDP_UMEM_REG(0xffffffffffffffff, 0x11b, 0x4, &(0x7f0000000080)={&(0x7f0000000340)=""/17, 0x10000}, 0x18) ioctl$sock_SIOCGPGRP(r6, 0x8904, &(0x7f00000004c0)=0x0) fcntl$lock(r2, 0x5, &(0x7f0000000500)={0x0, 0x7, 0x3f, 0x100000000, r7}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)="2e2f6367726f75d9b6a30000008000000000", 0x1ff) write$FUSE_NOTIFY_STORE(r2, &(0x7f0000000e80)=ANY=[@ANYBLOB="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"], 0x246) fstat(r1, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r8) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)="2e2f6367726f75702e6370752f73797a3110", 0x1ff) r9 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x189000, 0x0) r10 = openat$null(0xffffffffffffff9c, &(0x7f0000000380)='/dev/null\x00', 0x2000, 0x0) connect$packet(r10, &(0x7f0000000480)={0x11, 0xff, r5, 0x1, 0x8, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) ioctl$LOOP_CTL_REMOVE(r9, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) ioctl$TIOCCONS(r2, 0x541d) getresuid(&(0x7f0000000440), &(0x7f0000000600), &(0x7f0000000640)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000300)) ioctl$LOOP_CTL_ADD(r9, 0x4c80, 0x0) 06:37:30 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x48, &(0x7f00000000c0)={@mcast1}, 0x3) 06:37:30 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x48, &(0x7f00000000c0)={@mcast1}, 0x3) [ 762.202976] hfsplus: unable to parse mount options [ 762.209522] hfs: can't find a HFS filesystem on dev loop3 06:37:30 executing program 0: ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000029fcc)={{0x3, 0x2, 0x0, 0xffefffffffffffff}}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) ioctl(0xffffffffffffffff, 0x8916, &(0x7f0000000400)="52dc96ad54f22ba555cfa8a104688d640aa5ac18b62ce5a7c4e08d8e02ab3531de2a954c75f1375f2a52c8981701a2340f8f084e03b0da07c289ff1e82") r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x2500, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) r2 = open(&(0x7f0000000540)='./file0\x00', 0x8000, 0x10) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000580)='/dev/ppp\x00', 0x24000, 0x0) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000000840)=""/242) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000000e80)=ANY=[@ANYBLOB="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"], 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x10000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'vcan0\x00', 0x0}) r5 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_RX_RING(r5, 0x11b, 0x2, &(0x7f0000000040)=0x800, 0x4) setsockopt$XDP_UMEM_REG(0xffffffffffffffff, 0x11b, 0x4, &(0x7f0000000080)={&(0x7f0000000340)=""/17, 0x10000}, 0x18) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f00000004c0)=0x0) fcntl$lock(r1, 0x5, &(0x7f0000000500)={0x0, 0x7, 0x3f, 0x100000000, r6}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)="2e2f6367726f75d9b6a30000008000000000", 0x1ff) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000c00)=ANY=[@ANYBLOB="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"], 0x246) setgid(0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)="2e2f6367726f75702e6370752f73797a3110", 0x1ff) r7 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x189000, 0x0) r8 = openat$null(0xffffffffffffff9c, &(0x7f0000000380)='/dev/null\x00', 0x2000, 0x0) connect$packet(r8, &(0x7f0000000480)={0x11, 0xff, r4, 0x1, 0x8, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) ioctl$LOOP_CTL_REMOVE(r7, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) ioctl$TIOCCONS(r1, 0x541d) getresuid(&(0x7f0000000440), &(0x7f0000000600), &(0x7f0000000640)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000300)) ioctl$LOOP_CTL_ADD(r7, 0x4c80, 0x0) [ 762.334005] hfsplus: unable to parse mount options 06:37:30 executing program 1: syz_mount_image$hfsplus(&(0x7f0000000600)='hfsplus\x00', &(0x7f0000000640)='./file0\x00', 0x0, 0xf9fdffff00000000, &(0x7f0000000cc0), 0x0, &(0x7f0000000e40)={[{@nodecompose='nodecompose'}]}) [ 762.400532] hfs: can't find a HFS filesystem on dev loop3 06:37:30 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x48, &(0x7f00000000c0)={@mcast1}, 0x3) 06:37:30 executing program 5 (fault-call:4 fault-nth:0): r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in=@multicast1, @in=@loopback}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x1000, 0x0, 0x0, 0xf2}, &(0x7f0000000080)=0x18) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x14, &(0x7f00000000c0)={@mcast1}, 0x14) 06:37:30 executing program 3: syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000080)='./file0\x00', 0x7ffffffffffff, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000002c0)={[{@uid={'uid'}}]}) 06:37:30 executing program 4: syz_mount_image$hfsplus(&(0x7f0000000600)='hfsplus\x00', &(0x7f0000000640)='./file0\x00', 0x0, 0x4d500000, &(0x7f0000000cc0), 0x0, &(0x7f0000000e40)={[{@nodecompose='nodecompose'}]}) 06:37:30 executing program 2: setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x48, &(0x7f00000000c0)={@mcast1}, 0x3) 06:37:30 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in=@multicast1, @in=@loopback}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x1000, 0x0, 0x0, 0xf2}, &(0x7f0000000080)=0x18) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x14, &(0x7f00000000c0)={@mcast1}, 0x14) [ 762.783639] hfsplus: unable to parse mount options 06:37:30 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in=@multicast1, @in=@loopback}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x7a, &(0x7f0000000040)={0x0, 0x1000, 0x0, 0x0, 0xf2}, &(0x7f0000000080)=0x18) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x14, &(0x7f00000000c0)={@mcast1}, 0x14) [ 762.803939] hfs: can't find a HFS filesystem on dev loop3 [ 762.822108] hfsplus: unable to parse mount options 06:37:31 executing program 2: setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x48, &(0x7f00000000c0)={@mcast1}, 0x3) [ 762.891933] hfs: can't find a HFS filesystem on dev loop3 06:37:31 executing program 0 (fault-call:29 fault-nth:0): ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000029fcc)={{0x3, 0x2, 0x0, 0xffefffffffffffff}}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) ioctl(0xffffffffffffffff, 0x8916, &(0x7f0000000400)="52dc96ad54f22ba555cfa8a104688d640aa5ac18b62ce5a7c4e08d8e02ab3531de2a954c75f1375f2a52c8981701a2340f8f084e03b0da07c289ff1e82") r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x2500, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) r2 = open(&(0x7f0000000540)='./file0\x00', 0x8000, 0x10) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000580)='/dev/ppp\x00', 0x24000, 0x0) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000000840)=""/242) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000000940)=ANY=[@ANYBLOB="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"], 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x10000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'vcan0\x00', 0x0}) r5 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_RX_RING(r5, 0x11b, 0x2, &(0x7f0000000040)=0x800, 0x4) setsockopt$XDP_UMEM_REG(0xffffffffffffffff, 0x11b, 0x4, &(0x7f0000000080)={&(0x7f0000000340)=""/17, 0x10000}, 0x18) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f00000004c0)=0x0) fcntl$lock(r1, 0x5, &(0x7f0000000500)={0x0, 0x7, 0x3f, 0x100000000, r6}) ioctl$IOC_PR_RESERVE(r0, 0x401070c9, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)="2e2f6367726f75d9b6a30000008000000000", 0x1ff) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000c00)=ANY=[@ANYBLOB="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"], 0x246) setgid(0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)="2e2f6367726f75702e6370752f73797a3110", 0x1ff) r7 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x189000, 0x0) r8 = openat$null(0xffffffffffffff9c, &(0x7f0000000380)='/dev/null\x00', 0x2000, 0x0) connect$packet(r8, &(0x7f0000000480)={0x11, 0xff, r4, 0x1, 0x8, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) ioctl$LOOP_CTL_REMOVE(r7, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) ioctl$TIOCCONS(r1, 0x541d) getresuid(&(0x7f0000000440), &(0x7f0000000600), &(0x7f0000000640)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000300)) ioctl$LOOP_CTL_ADD(r7, 0x4c80, 0x0) 06:37:31 executing program 4: syz_mount_image$hfsplus(&(0x7f0000000600)='hfsplus\x00', &(0x7f0000000640)='./file0\x00', 0x0, 0xffffff7f, &(0x7f0000000cc0), 0x0, &(0x7f0000000e40)={[{@nodecompose='nodecompose'}]}) 06:37:31 executing program 1: syz_mount_image$hfsplus(&(0x7f0000000600)='hfsplus\x00', &(0x7f0000000640)='./file0\x00', 0x0, 0x7400000000000000, &(0x7f0000000cc0), 0x0, &(0x7f0000000e40)={[{@nodecompose='nodecompose'}]}) 06:37:31 executing program 3: syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000080)='./file0\x00', 0x7, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000002c0)={[{@uid={'uid'}}]}) 06:37:31 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in=@multicast1, @in=@loopback}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x1000, 0x0, 0x0, 0xf2}, &(0x7f0000000080)=0x18) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x14, &(0x7f00000000c0)={@mcast1}, 0x14) 06:37:31 executing program 2: setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x48, &(0x7f00000000c0)={@mcast1}, 0x3) 06:37:31 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in=@multicast1, @in=@loopback}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x8, &(0x7f0000000040)={0x0, 0x1000, 0x0, 0x0, 0xf2}, &(0x7f0000000080)=0x18) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x14, &(0x7f00000000c0)={@mcast1}, 0x14) [ 763.288378] hfsplus: unable to parse mount options [ 763.298656] hfs: can't find a HFS filesystem on dev loop3 [ 763.307359] hfsplus: unable to parse mount options [ 763.310271] FAULT_INJECTION: forcing a failure. [ 763.310271] name failslab, interval 1, probability 0, space 0, times 0 [ 763.338810] CPU: 0 PID: 14293 Comm: syz-executor0 Not tainted 4.20.0-rc1-next-20181108+ #108 [ 763.347428] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 763.347435] Call Trace: [ 763.347462] dump_stack+0x244/0x39d [ 763.347486] ? dump_stack_print_info.cold.1+0x20/0x20 [ 763.347517] should_fail.cold.4+0xa/0x17 [ 763.347538] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 763.359472] ? _raw_spin_unlock+0x2c/0x50 [ 763.359489] ? __mutex_lock+0x85e/0x16f0 [ 763.359511] ? loop_control_ioctl+0x91/0x530 [ 763.359534] ? graph_lock+0x270/0x270 [ 763.359550] ? mutex_trylock+0x2b0/0x2b0 [ 763.359575] ? find_held_lock+0x36/0x1c0 [ 763.359595] ? __lock_is_held+0xb5/0x140 [ 763.359629] ? perf_trace_sched_process_exec+0x860/0x860 [ 763.359646] ? find_held_lock+0x36/0x1c0 [ 763.359670] __should_failslab+0x124/0x180 [ 763.419746] should_failslab+0x9/0x14 [ 763.423539] kmem_cache_alloc_trace+0x2d7/0x750 [ 763.428218] loop_add+0xa3/0xa40 [ 763.431595] ? loop_lookup+0x105/0x230 [ 763.435496] ? loop_queue_rq+0x680/0x680 [ 763.439565] loop_control_ioctl+0x199/0x530 [ 763.443882] ? loop_add+0xa40/0xa40 [ 763.447503] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 763.452432] ? loop_add+0xa40/0xa40 [ 763.456068] do_vfs_ioctl+0x1de/0x1790 [ 763.460226] ? __lock_is_held+0xb5/0x140 [ 763.464276] ? ioctl_preallocate+0x300/0x300 [ 763.468675] ? __fget_light+0x2e9/0x430 [ 763.472650] ? fget_raw+0x20/0x20 [ 763.476114] ? __sb_end_write+0xd9/0x110 [ 763.480180] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 763.485723] ? fput+0x130/0x1a0 [ 763.489006] ? do_syscall_64+0x9a/0x820 [ 763.492975] ? do_syscall_64+0x9a/0x820 [ 763.496942] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 763.501518] ? security_file_ioctl+0x94/0xc0 [ 763.505916] ksys_ioctl+0xa9/0xd0 [ 763.509374] __x64_sys_ioctl+0x73/0xb0 [ 763.513266] do_syscall_64+0x1b9/0x820 [ 763.517153] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 763.522513] ? syscall_return_slowpath+0x5e0/0x5e0 [ 763.527440] ? trace_hardirqs_on_caller+0x310/0x310 [ 763.532456] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 763.537471] ? post_copy_siginfo_from_user.isra.25.part.26+0x250/0x250 [ 763.544143] ? __switch_to_asm+0x40/0x70 [ 763.548198] ? __switch_to_asm+0x34/0x70 [ 763.552252] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 763.557094] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 763.562270] RIP: 0033:0x457569 [ 763.565459] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 06:37:31 executing program 2: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x48, &(0x7f00000000c0)={@mcast1}, 0x3) [ 763.584360] RSP: 002b:00007fd2181cbc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 763.592070] RAX: ffffffffffffffda RBX: 00007fd2181cbc90 RCX: 0000000000457569 [ 763.599352] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000008 [ 763.606614] RBP: 000000000072bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 763.613882] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd2181cc6d4 [ 763.621168] R13: 00000000004c0606 R14: 00000000004d0a30 R15: 000000000000000a 06:37:31 executing program 0 (fault-call:29 fault-nth:1): ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000029fcc)={{0x3, 0x2, 0x0, 0xffefffffffffffff}}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) ioctl(0xffffffffffffffff, 0x8916, &(0x7f0000000400)="52dc96ad54f22ba555cfa8a104688d640aa5ac18b62ce5a7c4e08d8e02ab3531de2a954c75f1375f2a52c8981701a2340f8f084e03b0da07c289ff1e82") r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x2500, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) r2 = open(&(0x7f0000000540)='./file0\x00', 0x8000, 0x10) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000580)='/dev/ppp\x00', 0x24000, 0x0) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000000840)=""/242) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000000940)=ANY=[@ANYBLOB="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"], 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x10000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'vcan0\x00', 0x0}) r5 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_RX_RING(r5, 0x11b, 0x2, &(0x7f0000000040)=0x800, 0x4) setsockopt$XDP_UMEM_REG(0xffffffffffffffff, 0x11b, 0x4, &(0x7f0000000080)={&(0x7f0000000340)=""/17, 0x10000}, 0x18) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f00000004c0)=0x0) fcntl$lock(r1, 0x5, &(0x7f0000000500)={0x0, 0x7, 0x3f, 0x100000000, r6}) ioctl$IOC_PR_RESERVE(r0, 0x401070c9, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)="2e2f6367726f75d9b6a30000008000000000", 0x1ff) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000c00)=ANY=[@ANYBLOB="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"], 0x246) setgid(0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)="2e2f6367726f75702e6370752f73797a3110", 0x1ff) r7 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x189000, 0x0) r8 = openat$null(0xffffffffffffff9c, &(0x7f0000000380)='/dev/null\x00', 0x2000, 0x0) connect$packet(r8, &(0x7f0000000480)={0x11, 0xff, r4, 0x1, 0x8, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) ioctl$LOOP_CTL_REMOVE(r7, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) ioctl$TIOCCONS(r1, 0x541d) getresuid(&(0x7f0000000440), &(0x7f0000000600), &(0x7f0000000640)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000300)) ioctl$LOOP_CTL_ADD(r7, 0x4c80, 0x0) 06:37:31 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in=@multicast1, @in=@loopback}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x1000, 0x0, 0x0, 0xf2}, &(0x7f0000000080)=0x18) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x14, &(0x7f00000000c0)={@mcast1}, 0x14) 06:37:31 executing program 3: syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000080)='./file0\x00', 0xfffffff6, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000002c0)={[{@uid={'uid'}}]}) 06:37:31 executing program 2: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x48, &(0x7f00000000c0)={@mcast1}, 0x3) 06:37:31 executing program 4: syz_mount_image$hfsplus(&(0x7f0000000600)='hfsplus\x00', &(0x7f0000000640)='./file0\x00', 0x0, 0x3, &(0x7f0000000cc0), 0x0, &(0x7f0000000e40)={[{@nodecompose='nodecompose'}]}) 06:37:31 executing program 1: syz_mount_image$hfsplus(&(0x7f0000000600)='hfsplus\x00', &(0x7f0000000640)='./file0\x00', 0x0, 0x2300000000000000, &(0x7f0000000cc0), 0x0, &(0x7f0000000e40)={[{@nodecompose='nodecompose'}]}) 06:37:32 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in=@multicast1, @in=@loopback}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x74, &(0x7f0000000040)={0x0, 0x1000, 0x0, 0x0, 0xf2}, &(0x7f0000000080)=0x18) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x14, &(0x7f00000000c0)={@mcast1}, 0x14) 06:37:32 executing program 2: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x48, &(0x7f00000000c0)={@mcast1}, 0x3) 06:37:32 executing program 3: syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000080)='./file0\x00', 0xb00, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000002c0)={[{@uid={'uid'}}]}) [ 764.068785] hfs: can't find a HFS filesystem on dev loop3 [ 764.079172] hfsplus: unable to find HFS+ superblock [ 764.096956] FAULT_INJECTION: forcing a failure. [ 764.096956] name failslab, interval 1, probability 0, space 0, times 0 [ 764.134244] CPU: 1 PID: 14334 Comm: syz-executor0 Not tainted 4.20.0-rc1-next-20181108+ #108 [ 764.142865] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 764.152219] Call Trace: [ 764.154819] dump_stack+0x244/0x39d [ 764.158447] ? dump_stack_print_info.cold.1+0x20/0x20 [ 764.163640] ? check_preemption_disabled+0x48/0x280 [ 764.168680] should_fail.cold.4+0xa/0x17 [ 764.172752] ? rcu_read_unlock_special+0x370/0x370 [ 764.177691] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 764.182805] ? radix_tree_tag_set+0x3d0/0x3d0 [ 764.187327] ? graph_lock+0x270/0x270 [ 764.191144] ? radix_tree_iter_tag_clear+0x90/0x90 [ 764.196070] ? __save_stack_trace+0x8d/0xf0 [ 764.200386] ? find_held_lock+0x36/0x1c0 [ 764.204438] ? __lock_is_held+0xb5/0x140 [ 764.208927] ? perf_trace_sched_process_exec+0x860/0x860 [ 764.214371] ? node_tag_clear+0xc2/0x1c0 [ 764.218426] __should_failslab+0x124/0x180 [ 764.222655] should_failslab+0x9/0x14 [ 764.226449] kmem_cache_alloc_node_trace+0x270/0x740 [ 764.231535] ? idr_alloc_u32+0x208/0x3a0 [ 764.235592] __kmalloc_node+0x3c/0x70 [ 764.239387] blk_mq_alloc_tag_set+0x3f0/0xed0 [ 764.243872] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 764.249395] ? idr_alloc+0x14d/0x1b0 [ 764.253099] ? blk_mq_update_nr_hw_queues+0xf50/0xf50 [ 764.258284] loop_add+0x2c9/0xa40 [ 764.261730] ? loop_queue_rq+0x680/0x680 [ 764.265785] loop_control_ioctl+0x199/0x530 [ 764.270106] ? loop_add+0xa40/0xa40 [ 764.273732] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 764.278649] ? loop_add+0xa40/0xa40 [ 764.282263] do_vfs_ioctl+0x1de/0x1790 [ 764.286137] ? __lock_is_held+0xb5/0x140 [ 764.290196] ? ioctl_preallocate+0x300/0x300 [ 764.294605] ? __fget_light+0x2e9/0x430 [ 764.298575] ? fget_raw+0x20/0x20 [ 764.302015] ? __sb_end_write+0xd9/0x110 [ 764.306073] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 764.311599] ? fput+0x130/0x1a0 [ 764.314866] ? do_syscall_64+0x9a/0x820 [ 764.318823] ? do_syscall_64+0x9a/0x820 [ 764.322786] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 764.327355] ? security_file_ioctl+0x94/0xc0 [ 764.331753] ksys_ioctl+0xa9/0xd0 [ 764.335208] __x64_sys_ioctl+0x73/0xb0 [ 764.339092] do_syscall_64+0x1b9/0x820 [ 764.342967] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 764.348322] ? syscall_return_slowpath+0x5e0/0x5e0 [ 764.353666] ? trace_hardirqs_on_caller+0x310/0x310 [ 764.358679] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 764.363684] ? post_copy_siginfo_from_user.isra.25.part.26+0x250/0x250 [ 764.370338] ? __switch_to_asm+0x40/0x70 [ 764.374384] ? __switch_to_asm+0x34/0x70 [ 764.378458] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 764.383305] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 764.388480] RIP: 0033:0x457569 [ 764.391672] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 764.410576] RSP: 002b:00007fd2181cbc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 764.418285] RAX: ffffffffffffffda RBX: 00007fd2181cbc90 RCX: 0000000000457569 [ 764.425656] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000008 06:37:32 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in=@multicast1, @in=@loopback}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x1000, 0x0, 0x0, 0xf2}, &(0x7f0000000080)=0x18) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x14, &(0x7f00000000c0)={@mcast1}, 0x14) 06:37:32 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in=@multicast1, @in=@loopback}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x74, &(0x7f0000000040)={0x0, 0x1000, 0x0, 0x0, 0xf2}, &(0x7f0000000080)=0x18) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x14, &(0x7f00000000c0)={@mcast1}, 0x14) [ 764.432910] RBP: 000000000072bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 764.440163] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd2181cc6d4 [ 764.447430] R13: 00000000004c0606 R14: 00000000004d0a30 R15: 000000000000000a 06:37:32 executing program 0 (fault-call:29 fault-nth:2): ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000029fcc)={{0x3, 0x2, 0x0, 0xffefffffffffffff}}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) ioctl(0xffffffffffffffff, 0x8916, &(0x7f0000000400)="52dc96ad54f22ba555cfa8a104688d640aa5ac18b62ce5a7c4e08d8e02ab3531de2a954c75f1375f2a52c8981701a2340f8f084e03b0da07c289ff1e82") r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x2500, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) r2 = open(&(0x7f0000000540)='./file0\x00', 0x8000, 0x10) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000580)='/dev/ppp\x00', 0x24000, 0x0) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000000840)=""/242) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000000940)=ANY=[@ANYBLOB="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"], 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x10000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'vcan0\x00', 0x0}) r5 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_RX_RING(r5, 0x11b, 0x2, &(0x7f0000000040)=0x800, 0x4) setsockopt$XDP_UMEM_REG(0xffffffffffffffff, 0x11b, 0x4, &(0x7f0000000080)={&(0x7f0000000340)=""/17, 0x10000}, 0x18) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f00000004c0)=0x0) fcntl$lock(r1, 0x5, &(0x7f0000000500)={0x0, 0x7, 0x3f, 0x100000000, r6}) ioctl$IOC_PR_RESERVE(r0, 0x401070c9, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)="2e2f6367726f75d9b6a30000008000000000", 0x1ff) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000c00)=ANY=[@ANYBLOB="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"], 0x246) setgid(0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)="2e2f6367726f75702e6370752f73797a3110", 0x1ff) r7 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x189000, 0x0) r8 = openat$null(0xffffffffffffff9c, &(0x7f0000000380)='/dev/null\x00', 0x2000, 0x0) connect$packet(r8, &(0x7f0000000480)={0x11, 0xff, r4, 0x1, 0x8, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) ioctl$LOOP_CTL_REMOVE(r7, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) ioctl$TIOCCONS(r1, 0x541d) getresuid(&(0x7f0000000440), &(0x7f0000000600), &(0x7f0000000640)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000300)) ioctl$LOOP_CTL_ADD(r7, 0x4c80, 0x0) [ 764.519353] hfsplus: unable to parse mount options [ 764.536757] hfs: can't find a HFS filesystem on dev loop3 [ 764.556803] hfsplus: unable to find HFS+ superblock 06:37:32 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in=@multicast1, @in=@loopback}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x70, &(0x7f0000000040)={0x0, 0x1000, 0x0, 0x0, 0xf2}, &(0x7f0000000080)=0x18) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x14, &(0x7f00000000c0)={@mcast1}, 0x14) [ 764.597905] hfs: can't find a HFS filesystem on dev loop3 06:37:32 executing program 3: syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000080)='./file0\x00', 0x40000000, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000002c0)={[{@uid={'uid'}}]}) 06:37:32 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in=@multicast1, @in=@loopback}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x1000, 0x0, 0x0, 0xf2}, &(0x7f0000000080)=0x18) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x14, &(0x7f00000000c0)={@mcast1}, 0x14) 06:37:32 executing program 1: syz_mount_image$hfsplus(&(0x7f0000000600)='hfsplus\x00', &(0x7f0000000640)='./file0\x00', 0x0, 0x3f00000000000000, &(0x7f0000000cc0), 0x0, &(0x7f0000000e40)={[{@nodecompose='nodecompose'}]}) 06:37:32 executing program 4: syz_mount_image$hfsplus(&(0x7f0000000600)='hfsplus\x00', &(0x7f0000000640)='./file0\x00', 0x0, 0x200000000000000, &(0x7f0000000cc0), 0x0, &(0x7f0000000e40)={[{@nodecompose='nodecompose'}]}) 06:37:32 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in=@multicast1, @in=@loopback}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x10, &(0x7f0000000040)={0x0, 0x1000, 0x0, 0x0, 0xf2}, &(0x7f0000000080)=0x18) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x14, &(0x7f00000000c0)={@mcast1}, 0x14) [ 764.817543] FAULT_INJECTION: forcing a failure. [ 764.817543] name failslab, interval 1, probability 0, space 0, times 0 06:37:32 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in=@multicast1, @in=@loopback}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x8, &(0x7f0000000040)={0x0, 0x1000, 0x0, 0x0, 0xf2}, &(0x7f0000000080)=0x18) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x14, &(0x7f00000000c0)={@mcast1}, 0x14) [ 764.859411] CPU: 0 PID: 14366 Comm: syz-executor0 Not tainted 4.20.0-rc1-next-20181108+ #108 [ 764.868051] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 764.877421] Call Trace: [ 764.880034] dump_stack+0x244/0x39d [ 764.883684] ? dump_stack_print_info.cold.1+0x20/0x20 [ 764.888901] should_fail.cold.4+0xa/0x17 [ 764.893003] ? kernel_text_address+0x79/0xf0 [ 764.897440] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 764.902564] ? unwind_get_return_address+0x61/0xa0 [ 764.907514] ? __save_stack_trace+0x8d/0xf0 [ 764.911840] ? graph_lock+0x270/0x270 [ 764.915628] ? save_stack+0xa9/0xd0 [ 764.919248] ? find_held_lock+0x36/0x1c0 [ 764.923295] ? __lock_is_held+0xb5/0x140 [ 764.927351] ? perf_trace_sched_process_exec+0x860/0x860 [ 764.932799] __should_failslab+0x124/0x180 [ 764.937026] should_failslab+0x9/0x14 [ 764.940815] kmem_cache_alloc_node_trace+0x270/0x740 [ 764.946030] ? kasan_unpoison_shadow+0x35/0x50 [ 764.950605] __kmalloc_node+0x3c/0x70 [ 764.954395] blk_mq_alloc_tag_set+0x4f2/0xed0 [ 764.958884] ? blk_mq_update_nr_hw_queues+0xf50/0xf50 [ 764.964068] loop_add+0x2c9/0xa40 [ 764.967514] ? loop_queue_rq+0x680/0x680 [ 764.971587] loop_control_ioctl+0x199/0x530 [ 764.975893] ? loop_add+0xa40/0xa40 [ 764.979521] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 764.984450] ? loop_add+0xa40/0xa40 [ 764.988061] do_vfs_ioctl+0x1de/0x1790 [ 764.991947] ? __lock_is_held+0xb5/0x140 [ 764.996015] ? ioctl_preallocate+0x300/0x300 [ 765.000429] ? __fget_light+0x2e9/0x430 [ 765.004391] ? fget_raw+0x20/0x20 [ 765.007830] ? __sb_end_write+0xd9/0x110 [ 765.011880] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 765.017401] ? fput+0x130/0x1a0 [ 765.020667] ? do_syscall_64+0x9a/0x820 [ 765.024646] ? do_syscall_64+0x9a/0x820 [ 765.028605] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 765.033191] ? security_file_ioctl+0x94/0xc0 [ 765.037600] ksys_ioctl+0xa9/0xd0 [ 765.041051] __x64_sys_ioctl+0x73/0xb0 [ 765.044924] do_syscall_64+0x1b9/0x820 [ 765.048814] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 765.054164] ? syscall_return_slowpath+0x5e0/0x5e0 [ 765.059082] ? trace_hardirqs_on_caller+0x310/0x310 [ 765.064082] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 765.069085] ? post_copy_siginfo_from_user.isra.25.part.26+0x250/0x250 [ 765.075734] ? __switch_to_asm+0x40/0x70 [ 765.079781] ? __switch_to_asm+0x34/0x70 [ 765.083831] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 765.088664] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 765.093842] RIP: 0033:0x457569 [ 765.097023] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 765.115906] RSP: 002b:00007fd2181cbc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 765.123613] RAX: ffffffffffffffda RBX: 00007fd2181cbc90 RCX: 0000000000457569 [ 765.130868] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000008 [ 765.138123] RBP: 000000000072bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 765.145374] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd2181cc6d4 [ 765.152633] R13: 00000000004c0606 R14: 00000000004d0a30 R15: 000000000000000a [ 765.191434] hfsplus: unable to parse mount options [ 765.207832] hfsplus: unable to parse mount options [ 765.238242] hfs: can't find a HFS filesystem on dev loop3 06:37:33 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in=@multicast1, @in=@loopback}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x1000, 0x0, 0x0, 0xf2}, &(0x7f0000000080)=0x18) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x14, &(0x7f00000000c0)={@mcast1}, 0x14) 06:37:33 executing program 0 (fault-call:29 fault-nth:3): ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000029fcc)={{0x3, 0x2, 0x0, 0xffefffffffffffff}}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) ioctl(0xffffffffffffffff, 0x8916, &(0x7f0000000400)="52dc96ad54f22ba555cfa8a104688d640aa5ac18b62ce5a7c4e08d8e02ab3531de2a954c75f1375f2a52c8981701a2340f8f084e03b0da07c289ff1e82") r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x2500, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) r2 = open(&(0x7f0000000540)='./file0\x00', 0x8000, 0x10) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000580)='/dev/ppp\x00', 0x24000, 0x0) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000000840)=""/242) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000000940)=ANY=[@ANYBLOB="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"], 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x10000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'vcan0\x00', 0x0}) r5 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_RX_RING(r5, 0x11b, 0x2, &(0x7f0000000040)=0x800, 0x4) setsockopt$XDP_UMEM_REG(0xffffffffffffffff, 0x11b, 0x4, &(0x7f0000000080)={&(0x7f0000000340)=""/17, 0x10000}, 0x18) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f00000004c0)=0x0) fcntl$lock(r1, 0x5, &(0x7f0000000500)={0x0, 0x7, 0x3f, 0x100000000, r6}) ioctl$IOC_PR_RESERVE(r0, 0x401070c9, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)="2e2f6367726f75d9b6a30000008000000000", 0x1ff) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000c00)=ANY=[@ANYBLOB="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"], 0x246) setgid(0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)="2e2f6367726f75702e6370752f73797a3110", 0x1ff) r7 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x189000, 0x0) r8 = openat$null(0xffffffffffffff9c, &(0x7f0000000380)='/dev/null\x00', 0x2000, 0x0) connect$packet(r8, &(0x7f0000000480)={0x11, 0xff, r4, 0x1, 0x8, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) ioctl$LOOP_CTL_REMOVE(r7, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) ioctl$TIOCCONS(r1, 0x541d) getresuid(&(0x7f0000000440), &(0x7f0000000600), &(0x7f0000000640)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000300)) ioctl$LOOP_CTL_ADD(r7, 0x4c80, 0x0) 06:37:33 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in=@multicast1, @in=@loopback}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x8, &(0x7f0000000040)={0x0, 0x1000, 0x0, 0x0, 0xf2}, &(0x7f0000000080)=0x18) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x14, &(0x7f00000000c0)={@mcast1}, 0x14) 06:37:33 executing program 3: syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000080)='./file0\x00', 0x7a, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000002c0)={[{@uid={'uid'}}]}) 06:37:33 executing program 4: syz_mount_image$hfsplus(&(0x7f0000000600)='hfsplus\x00', &(0x7f0000000640)='./file0\x00', 0x0, 0x6c00, &(0x7f0000000cc0), 0x0, &(0x7f0000000e40)={[{@nodecompose='nodecompose'}]}) 06:37:33 executing program 1: syz_mount_image$hfsplus(&(0x7f0000000600)='hfsplus\x00', &(0x7f0000000640)='./file0\x00', 0x0, 0x1000000000000, &(0x7f0000000cc0), 0x0, &(0x7f0000000e40)={[{@nodecompose='nodecompose'}]}) 06:37:33 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in=@multicast1, @in=@loopback}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x10, &(0x7f0000000040)={0x0, 0x1000, 0x0, 0x0, 0xf2}, &(0x7f0000000080)=0x18) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x14, &(0x7f00000000c0)={@mcast1}, 0x14) 06:37:33 executing program 3: syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000080)='./file0\x00', 0xb00000000000000, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000002c0)={[{@uid={'uid'}}]}) [ 765.432522] hfs: can't find a HFS filesystem on dev loop3 06:37:33 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in=@multicast1, @in=@loopback}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x1000, 0x0, 0x0, 0xf2}, &(0x7f0000000080)=0x18) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x14, &(0x7f00000000c0)={@mcast1}, 0x14) 06:37:33 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in=@multicast1, @in=@loopback}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x10, &(0x7f0000000040)={0x0, 0x1000, 0x0, 0x0, 0xf2}, &(0x7f0000000080)=0x18) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x14, &(0x7f00000000c0)={@mcast1}, 0x14) 06:37:33 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in=@multicast1, @in=@loopback}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0x1000, 0x0, 0x0, 0xf2}, &(0x7f0000000080)=0x18) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x14, &(0x7f00000000c0)={@mcast1}, 0x14) [ 765.685424] hfsplus: unable to parse mount options 06:37:33 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in=@multicast1, @in=@loopback}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x1000, 0x0, 0x0, 0xf2}, &(0x7f0000000080)=0x18) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x14, &(0x7f00000000c0)={@mcast1}, 0x14) [ 765.740994] FAULT_INJECTION: forcing a failure. [ 765.740994] name failslab, interval 1, probability 0, space 0, times 0 [ 765.752655] CPU: 0 PID: 14425 Comm: syz-executor0 Not tainted 4.20.0-rc1-next-20181108+ #108 [ 765.761255] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 765.770615] Call Trace: [ 765.773210] dump_stack+0x244/0x39d [ 765.776831] ? dump_stack_print_info.cold.1+0x20/0x20 [ 765.782020] should_fail.cold.4+0xa/0x17 [ 765.786088] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 765.791192] ? kernel_text_address+0x79/0xf0 [ 765.795598] ? __kernel_text_address+0xd/0x40 [ 765.800079] ? graph_lock+0x270/0x270 [ 765.803873] ? __save_stack_trace+0x8d/0xf0 [ 765.808196] ? find_held_lock+0x36/0x1c0 [ 765.812256] ? __lock_is_held+0xb5/0x140 [ 765.816312] ? perf_trace_sched_process_exec+0x860/0x860 [ 765.821754] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 765.827283] __should_failslab+0x124/0x180 [ 765.831516] should_failslab+0x9/0x14 [ 765.835307] kmem_cache_alloc_node_trace+0x270/0x740 [ 765.840395] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 765.845919] ? find_next_bit+0x104/0x130 [ 765.849986] blk_mq_init_tags+0x79/0x2b0 [ 765.854047] blk_mq_alloc_rq_map+0x84/0x200 [ 765.858355] __blk_mq_alloc_rq_map+0xb1/0x2e0 [ 765.862840] blk_mq_alloc_tag_set+0x6b0/0xed0 [ 765.867328] ? blk_mq_update_nr_hw_queues+0xf50/0xf50 [ 765.872527] loop_add+0x2c9/0xa40 [ 765.875979] ? loop_queue_rq+0x680/0x680 [ 765.880049] loop_control_ioctl+0x199/0x530 [ 765.884373] ? loop_add+0xa40/0xa40 [ 765.888011] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 765.892954] ? loop_add+0xa40/0xa40 [ 765.896594] do_vfs_ioctl+0x1de/0x1790 [ 765.900472] ? __lock_is_held+0xb5/0x140 [ 765.904519] ? ioctl_preallocate+0x300/0x300 [ 765.908933] ? __fget_light+0x2e9/0x430 [ 765.912930] ? fget_raw+0x20/0x20 [ 765.916380] ? __sb_end_write+0xd9/0x110 [ 765.920452] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 765.925976] ? fput+0x130/0x1a0 [ 765.929241] ? do_syscall_64+0x9a/0x820 [ 765.933201] ? do_syscall_64+0x9a/0x820 [ 765.937176] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 765.941754] ? security_file_ioctl+0x94/0xc0 [ 765.946152] ksys_ioctl+0xa9/0xd0 [ 765.949595] __x64_sys_ioctl+0x73/0xb0 [ 765.953481] do_syscall_64+0x1b9/0x820 [ 765.957367] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 765.962715] ? syscall_return_slowpath+0x5e0/0x5e0 [ 765.967635] ? trace_hardirqs_on_caller+0x310/0x310 [ 765.972637] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 765.977639] ? post_copy_siginfo_from_user.isra.25.part.26+0x250/0x250 [ 765.984294] ? __switch_to_asm+0x40/0x70 [ 765.988341] ? __switch_to_asm+0x34/0x70 [ 765.992394] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 765.997229] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 766.002400] RIP: 0033:0x457569 [ 766.005578] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 766.024463] RSP: 002b:00007fd2181cbc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 766.032167] RAX: ffffffffffffffda RBX: 00007fd2181cbc90 RCX: 0000000000457569 [ 766.039432] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000008 [ 766.046687] RBP: 000000000072bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 766.053948] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd2181cc6d4 [ 766.061202] R13: 00000000004c0606 R14: 00000000004d0a30 R15: 000000000000000a [ 766.069210] blk-mq: reduced tag depth (128 -> 64) [ 766.089116] hfsplus: unable to parse mount options 06:37:34 executing program 4: syz_mount_image$hfsplus(&(0x7f0000000600)='hfsplus\x00', &(0x7f0000000640)='./file0\x00', 0x0, 0x3f00, &(0x7f0000000cc0), 0x0, &(0x7f0000000e40)={[{@nodecompose='nodecompose'}]}) [ 766.114058] hfs: can't find a HFS filesystem on dev loop3 06:37:34 executing program 0 (fault-call:29 fault-nth:4): ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000029fcc)={{0x3, 0x2, 0x0, 0xffefffffffffffff}}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) ioctl(0xffffffffffffffff, 0x8916, &(0x7f0000000400)="52dc96ad54f22ba555cfa8a104688d640aa5ac18b62ce5a7c4e08d8e02ab3531de2a954c75f1375f2a52c8981701a2340f8f084e03b0da07c289ff1e82") r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x2500, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) r2 = open(&(0x7f0000000540)='./file0\x00', 0x8000, 0x10) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000580)='/dev/ppp\x00', 0x24000, 0x0) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000000840)=""/242) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000000940)=ANY=[@ANYBLOB="1414bb01001b00030000000002f2ddffffffffac14141219da73166ce2560d00000000000055da7a1e46182a93b5564c39724e5b040000000000000000000000000021ec8615ebb390ae1396bd1f993267535e3000df99687bc98574127f1750c4efaa6d8c7e64a8c08edf33b7f91ddcda48dceff5a916ab7ee2a21c21747946a02aff14addc3d3034f1a0dda8ca207b1140d26c59ca320e5e8ee17ad476a3b42a377c2137e3ddd7fac673d75f23a1cbb30000000000000000000000000000000052bba4921264767d774fcecfcf71007e1184eacf24f5fb864bf0763cf9a1dd34fcd1d9c0961ff82d3bf69493c57bc8f6ffd4c8d4c0276029cec147cb4de516aac6bb9ab860a957cfd9b5809a4c54f75699c898f390c08dde184a4d8db80588aefbc7dc25b745cd32e7837482c6ea9328d474968b9b9869e674d6f27e24368d6cb50ca25e2017f017b554a3ee780fee4232ad18b5febfdfd0936bdc90a395412371540d55c4f5e56050ff4e1e0929d1a41c3d2b7ff07c8d226ea0d74e1db863260478b3778f9e6fdf67cb148f1a4b00317e3ad14ad97161b3b95ac6b65d1e2bd223efabeece748fb5d2ea8475dd232739535bd8f6705b13d85485a99eac7dbbd786d7a7e2db49e8aa6eb2e5b962a68f095f50e247d04421f18d11a360b38ca1005854193fc512fa1713f410ba7849f279d123cff2a2b287588a27fec057dc313fccda54bbc7f929aadbb81dda8314182c33887857c7d3c3d3250f4cbb01d487ebea9599f1ad176a4026482f925486c00f8685713d140010dd690a79aa74625d6de55d40aa3aa4f869c260f06ebb6f2e159e98bad947b911c752fe45c1639358cd68ca6a69eae572b7e240380aa3ef110829d5489d9454b60caf5768da20caa481d370a93464fa66c1b0c5d4928ec87283290b05ad2b42bfdfe1a7ecaf37e1319268824875fcb13d"], 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x10000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'vcan0\x00', 0x0}) r5 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_RX_RING(r5, 0x11b, 0x2, &(0x7f0000000040)=0x800, 0x4) setsockopt$XDP_UMEM_REG(0xffffffffffffffff, 0x11b, 0x4, &(0x7f0000000080)={&(0x7f0000000340)=""/17, 0x10000}, 0x18) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f00000004c0)=0x0) fcntl$lock(r1, 0x5, &(0x7f0000000500)={0x0, 0x7, 0x3f, 0x100000000, r6}) ioctl$IOC_PR_RESERVE(r0, 0x401070c9, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)="2e2f6367726f75d9b6a30000008000000000", 0x1ff) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000c00)=ANY=[@ANYBLOB="690000e02500000000000000000003f13b0a3e2cee9d5ff600001f000000190ef9b86b16e2ffffff0200a9a64dc64d048f048fc0fcc30c00f500000000797acb66b0b4527bc8eb2d65a2863483c046e817043ced57b28a205ea46d6f8d855ede9ade2b4916e3785bda082ec0e6eea0f7569a7e5ad1e15fe6f15935707dce4977983e3cae7948bf7c0a39321a07884cd585208adc6a4111aa444fafd893cc8e02eb8df8fd7408ff95a9d9575d7ce6c28db0ff3d4ced87c511a181cc558da1f7f8bc780611c23128a449b779794fe221f6a7e30fa7413bb3a090d104301469b64ca0911e1a7f1834d8635cf43916d08c5eb8238c92780de9707882462126dde2b2d74b4e68ab1f566250515a94a9d498e52b5d7fcba93bad4f99b68ef2444be33c016aab5fcb0219c519e164d1a7ebdff1209a70ce77da4b7e27c2501bf7fe5ced1936537f1e86872d446f6422d71d8ee49166e42c10dae56d7b3ed3a3fdc98b4004008e259f6300136fc1748232b2ffb3d5695d69d0077a319bc27aec393b00cf56b122411b0a1e1920c5442981c3c4eb624abce24ba71de4b70de90928fd6be3f010afa6565381d4df5ef36b7bbddec747999b2b23c7dffb3f86f3186bca2a96b7506af439a4dce1496bb7a97d94ef1e37957c19d04df8731b8d9748a0460c178ba14047e4cca4966193b7bc3c10d522d5a63b4de15cfcb5e861159ec10869ac370b3e9970f1ab67421808b0b7ed07ef77551e86bf89eaed0f5e101bd01974b39eba8b84259d6202255456fae30e476d0ab1e5c87796edb926850e444999f8bca31aaca50000"], 0x246) setgid(0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)="2e2f6367726f75702e6370752f73797a3110", 0x1ff) r7 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x189000, 0x0) r8 = openat$null(0xffffffffffffff9c, &(0x7f0000000380)='/dev/null\x00', 0x2000, 0x0) connect$packet(r8, &(0x7f0000000480)={0x11, 0xff, r4, 0x1, 0x8, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) ioctl$LOOP_CTL_REMOVE(r7, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) ioctl$TIOCCONS(r1, 0x541d) getresuid(&(0x7f0000000440), &(0x7f0000000600), &(0x7f0000000640)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000300)) ioctl$LOOP_CTL_ADD(r7, 0x4c80, 0x0) [ 766.174640] hfs: can't find a HFS filesystem on dev loop3 06:37:34 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in=@multicast1, @in=@loopback}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x1000, 0x0, 0x0, 0xf2}, &(0x7f0000000080)=0x18) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x14, &(0x7f00000000c0)={@mcast1}, 0x14) 06:37:34 executing program 1: syz_mount_image$hfsplus(&(0x7f0000000600)='hfsplus\x00', &(0x7f0000000640)='./file0\x00', 0x0, 0x482b000000000000, &(0x7f0000000cc0), 0x0, &(0x7f0000000e40)={[{@nodecompose='nodecompose'}]}) 06:37:34 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in=@multicast1, @in=@loopback}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x1000, 0x0, 0x0, 0xf2}, &(0x7f0000000080)=0x18) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x14, &(0x7f00000000c0)={@mcast1}, 0x14) 06:37:34 executing program 3: syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000080)='./file0\x00', 0xfbffffff, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000002c0)={[{@uid={'uid'}}]}) 06:37:34 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in=@multicast1, @in=@loopback}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x1000, 0x0, 0x0, 0xf2}, &(0x7f0000000080)=0x18) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x14, &(0x7f00000000c0)={@mcast1}, 0x14) 06:37:34 executing program 3: syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000080)='./file0\x00', 0x1000000000, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000002c0)={[{@uid={'uid'}}]}) 06:37:34 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in=@multicast1, @in=@loopback}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x1000, 0x0, 0x0, 0xf2}, &(0x7f0000000080)=0x18) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x14, &(0x7f00000000c0)={@mcast1}, 0x14) [ 766.376248] hfs: can't find a HFS filesystem on dev loop3 [ 766.408899] hfsplus: unable to parse mount options 06:37:34 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in=@multicast1, @in=@loopback}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x1000, 0x0, 0x0, 0xf2}, &(0x7f0000000080)=0x18) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x14, &(0x7f00000000c0)={@mcast1}, 0x14) 06:37:34 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in=@multicast1, @in=@loopback}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x1000, 0x0, 0x0, 0xf2}, &(0x7f0000000080)=0x18) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x14, &(0x7f00000000c0)={@mcast1}, 0x14) [ 766.569519] FAULT_INJECTION: forcing a failure. [ 766.569519] name failslab, interval 1, probability 0, space 0, times 0 [ 766.600992] CPU: 0 PID: 14454 Comm: syz-executor0 Not tainted 4.20.0-rc1-next-20181108+ #108 [ 766.609680] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 766.619034] Call Trace: [ 766.621629] dump_stack+0x244/0x39d [ 766.625263] ? dump_stack_print_info.cold.1+0x20/0x20 [ 766.630466] should_fail.cold.4+0xa/0x17 [ 766.634516] ? check_preemption_disabled+0x48/0x280 [ 766.639522] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 766.644611] ? kasan_check_read+0x11/0x20 [ 766.648767] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 766.654044] ? rcu_softirq_qs+0x20/0x20 [ 766.658010] ? unwind_dump+0x190/0x190 [ 766.661906] ? graph_lock+0x270/0x270 [ 766.665714] ? is_bpf_text_address+0xd3/0x170 [ 766.670205] ? find_held_lock+0x36/0x1c0 [ 766.674261] ? __lock_is_held+0xb5/0x140 [ 766.678318] ? save_stack+0xa9/0xd0 [ 766.681931] ? perf_trace_sched_process_exec+0x860/0x860 [ 766.687390] ? save_stack+0x43/0xd0 [ 766.691017] ? kasan_kmalloc+0xc7/0xe0 [ 766.694901] ? kmem_cache_alloc_node_trace+0x14c/0x740 [ 766.700162] ? blk_mq_init_tags+0x79/0x2b0 [ 766.704394] ? blk_mq_alloc_tag_set+0x6b0/0xed0 [ 766.709059] ? loop_add+0x2c9/0xa40 [ 766.712674] __should_failslab+0x124/0x180 [ 766.716899] should_failslab+0x9/0x14 [ 766.720689] kmem_cache_alloc_node_trace+0x270/0x740 [ 766.725782] __kmalloc_node+0x3c/0x70 [ 766.729590] sbitmap_init_node+0x288/0x440 [ 766.733826] sbitmap_queue_init_node+0xb2/0x850 [ 766.738478] ? __lock_is_held+0xb5/0x140 [ 766.742732] ? sbitmap_init_node+0x440/0x440 [ 766.747131] ? blk_mq_init_tags+0x79/0x2b0 [ 766.751363] ? rcu_read_lock_sched_held+0x14f/0x180 [ 766.756366] ? kmem_cache_alloc_node_trace+0x34b/0x740 [ 766.761629] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 766.767150] ? find_next_bit+0x104/0x130 [ 766.771215] blk_mq_init_tags+0x116/0x2b0 [ 766.775359] blk_mq_alloc_rq_map+0x84/0x200 [ 766.779682] __blk_mq_alloc_rq_map+0xb1/0x2e0 [ 766.784171] blk_mq_alloc_tag_set+0x6b0/0xed0 [ 766.788655] ? blk_mq_update_nr_hw_queues+0xf50/0xf50 [ 766.793839] loop_add+0x2c9/0xa40 [ 766.797287] ? loop_queue_rq+0x680/0x680 [ 766.801342] loop_control_ioctl+0x199/0x530 [ 766.805786] ? loop_add+0xa40/0xa40 [ 766.809408] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 766.814338] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 766.819082] ? loop_add+0xa40/0xa40 [ 766.822696] do_vfs_ioctl+0x1de/0x1790 [ 766.826589] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 766.832026] ? ioctl_preallocate+0x300/0x300 [ 766.836421] ? __fget_light+0x2e9/0x430 [ 766.840381] ? fget_raw+0x20/0x20 [ 766.843826] ? retint_kernel+0x2d/0x2d [ 766.847750] ? security_file_ioctl+0x94/0xc0 [ 766.852157] ksys_ioctl+0xa9/0xd0 [ 766.855600] __x64_sys_ioctl+0x73/0xb0 [ 766.859473] do_syscall_64+0x1b9/0x820 [ 766.863346] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 766.868693] ? syscall_return_slowpath+0x5e0/0x5e0 [ 766.873630] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 766.878482] ? trace_hardirqs_on_caller+0x310/0x310 [ 766.883485] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 766.888485] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 766.894006] ? prepare_exit_to_usermode+0x291/0x3b0 [ 766.899011] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 766.903876] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 766.909059] RIP: 0033:0x457569 [ 766.912253] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 766.931137] RSP: 002b:00007fd2181ecc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 766.938829] RAX: ffffffffffffffda RBX: 00007fd2181ecc90 RCX: 0000000000457569 [ 766.946089] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000008 [ 766.953342] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 766.960608] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd2181ed6d4 [ 766.967875] R13: 00000000004c0606 R14: 00000000004d0a30 R15: 000000000000000a [ 766.977493] blk-mq: reduced tag depth (128 -> 64) [ 767.047305] hfsplus: unable to parse mount options 06:37:35 executing program 0 (fault-call:29 fault-nth:5): ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000029fcc)={{0x3, 0x2, 0x0, 0xffefffffffffffff}}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) ioctl(0xffffffffffffffff, 0x8916, &(0x7f0000000400)="52dc96ad54f22ba555cfa8a104688d640aa5ac18b62ce5a7c4e08d8e02ab3531de2a954c75f1375f2a52c8981701a2340f8f084e03b0da07c289ff1e82") r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x2500, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) r2 = open(&(0x7f0000000540)='./file0\x00', 0x8000, 0x10) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000580)='/dev/ppp\x00', 0x24000, 0x0) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000000840)=""/242) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000000940)=ANY=[@ANYBLOB="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"], 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x10000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'vcan0\x00', 0x0}) r5 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_RX_RING(r5, 0x11b, 0x2, &(0x7f0000000040)=0x800, 0x4) setsockopt$XDP_UMEM_REG(0xffffffffffffffff, 0x11b, 0x4, &(0x7f0000000080)={&(0x7f0000000340)=""/17, 0x10000}, 0x18) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f00000004c0)=0x0) fcntl$lock(r1, 0x5, &(0x7f0000000500)={0x0, 0x7, 0x3f, 0x100000000, r6}) ioctl$IOC_PR_RESERVE(r0, 0x401070c9, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)="2e2f6367726f75d9b6a30000008000000000", 0x1ff) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000c00)=ANY=[@ANYBLOB="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"], 0x246) setgid(0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)="2e2f6367726f75702e6370752f73797a3110", 0x1ff) r7 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x189000, 0x0) r8 = openat$null(0xffffffffffffff9c, &(0x7f0000000380)='/dev/null\x00', 0x2000, 0x0) connect$packet(r8, &(0x7f0000000480)={0x11, 0xff, r4, 0x1, 0x8, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) ioctl$LOOP_CTL_REMOVE(r7, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) ioctl$TIOCCONS(r1, 0x541d) getresuid(&(0x7f0000000440), &(0x7f0000000600), &(0x7f0000000640)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000300)) ioctl$LOOP_CTL_ADD(r7, 0x4c80, 0x0) 06:37:35 executing program 4: syz_mount_image$hfsplus(&(0x7f0000000600)='hfsplus\x00', &(0x7f0000000640)='./file0\x00', 0x0, 0x4c, &(0x7f0000000cc0), 0x0, &(0x7f0000000e40)={[{@nodecompose='nodecompose'}]}) 06:37:35 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in=@multicast1, @in=@loopback}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x1000, 0x0, 0x0, 0xf2}, &(0x7f0000000080)=0x18) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x14, &(0x7f00000000c0)={@mcast1}, 0x14) [ 767.132991] hfs: can't find a HFS filesystem on dev loop3 06:37:35 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in=@multicast1, @in=@loopback}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x1000, 0x0, 0x0, 0xf2}, &(0x7f0000000080)=0x18) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x14, &(0x7f00000000c0)={@mcast1}, 0x14) 06:37:35 executing program 1: syz_mount_image$hfsplus(&(0x7f0000000600)='hfsplus\x00', &(0x7f0000000640)='./file0\x00', 0x0, 0xa0020000, &(0x7f0000000cc0), 0x0, &(0x7f0000000e40)={[{@nodecompose='nodecompose'}]}) [ 767.229052] hfs: can't find a HFS filesystem on dev loop3 [ 767.279280] hfsplus: unable to parse mount options 06:37:35 executing program 3: syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000080)='./file0\x00', 0xffffffffa0008000, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000002c0)={[{@uid={'uid'}}]}) 06:37:35 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in=@multicast1, @in=@loopback}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x7d, &(0x7f0000000040)={0x0, 0x1000, 0x0, 0x0, 0xf2}, &(0x7f0000000080)=0x18) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x14, &(0x7f00000000c0)={@mcast1}, 0x14) 06:37:35 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in=@multicast1, @in=@loopback}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x1000, 0x0, 0x0, 0xf2}, &(0x7f0000000080)=0x18) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x14, &(0x7f00000000c0)={@mcast1}, 0x14) 06:37:35 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in=@multicast1, @in=@loopback}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x14, &(0x7f0000000040)={0x0, 0x1000, 0x0, 0x0, 0xf2}, &(0x7f0000000080)=0x18) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x14, &(0x7f00000000c0)={@mcast1}, 0x14) [ 767.502163] hfs: can't find a HFS filesystem on dev loop3 [ 767.517946] FAULT_INJECTION: forcing a failure. [ 767.517946] name failslab, interval 1, probability 0, space 0, times 0 06:37:35 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in=@multicast1, @in=@loopback}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x23, &(0x7f0000000040)={0x0, 0x1000, 0x0, 0x0, 0xf2}, &(0x7f0000000080)=0x18) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x14, &(0x7f00000000c0)={@mcast1}, 0x14) [ 767.571862] CPU: 1 PID: 14501 Comm: syz-executor0 Not tainted 4.20.0-rc1-next-20181108+ #108 [ 767.580482] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 767.589842] Call Trace: [ 767.592448] dump_stack+0x244/0x39d [ 767.596095] ? dump_stack_print_info.cold.1+0x20/0x20 [ 767.601310] should_fail.cold.4+0xa/0x17 [ 767.605395] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 767.610503] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 767.616032] ? graph_lock+0x270/0x270 [ 767.619852] ? find_held_lock+0x36/0x1c0 [ 767.623913] ? __lock_is_held+0xb5/0x140 [ 767.627973] ? perf_trace_sched_process_exec+0x860/0x860 [ 767.633410] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 767.638160] __should_failslab+0x124/0x180 [ 767.642391] should_failslab+0x9/0x14 [ 767.646181] kmem_cache_alloc_node_trace+0x270/0x740 [ 767.651272] ? check_preemption_disabled+0x48/0x280 [ 767.656275] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 767.661274] ? find_next_bit+0x104/0x130 [ 767.665336] sbitmap_queue_init_node+0x34d/0x850 [ 767.670082] ? __lock_is_held+0xb5/0x140 [ 767.674156] ? sbitmap_init_node+0x440/0x440 [ 767.678570] ? blk_mq_init_tags+0x79/0x2b0 [ 767.682810] ? rcu_read_lock_sched_held+0x14f/0x180 [ 767.687829] ? kmem_cache_alloc_node_trace+0x34b/0x740 [ 767.693105] ? blk_mq_hw_queue_to_node+0x58/0x140 [ 767.697938] blk_mq_init_tags+0x116/0x2b0 [ 767.702076] blk_mq_alloc_rq_map+0x84/0x200 [ 767.706389] __blk_mq_alloc_rq_map+0xb1/0x2e0 [ 767.710875] blk_mq_alloc_tag_set+0x6b0/0xed0 [ 767.715365] ? blk_mq_update_nr_hw_queues+0xf50/0xf50 [ 767.720550] loop_add+0x2c9/0xa40 [ 767.724008] ? loop_queue_rq+0x680/0x680 [ 767.728074] loop_control_ioctl+0x199/0x530 [ 767.732394] ? loop_add+0xa40/0xa40 [ 767.736011] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 767.740756] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 767.745500] ? loop_add+0xa40/0xa40 [ 767.749117] do_vfs_ioctl+0x1de/0x1790 [ 767.752990] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 767.757733] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 767.763169] ? ioctl_preallocate+0x300/0x300 [ 767.767569] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 767.772327] ? retint_kernel+0x2d/0x2d [ 767.776205] ? ksys_ioctl+0x98/0xd0 [ 767.779823] ksys_ioctl+0xa9/0xd0 [ 767.783266] __x64_sys_ioctl+0x73/0xb0 [ 767.787164] do_syscall_64+0x1b9/0x820 [ 767.791051] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 767.796404] ? syscall_return_slowpath+0x5e0/0x5e0 [ 767.801328] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 767.806168] ? trace_hardirqs_on_caller+0x310/0x310 [ 767.811175] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 767.816709] ? prepare_exit_to_usermode+0x291/0x3b0 [ 767.821721] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 767.826558] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 767.831735] RIP: 0033:0x457569 [ 767.834927] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 767.853843] RSP: 002b:00007fd2181ecc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 767.861548] RAX: ffffffffffffffda RBX: 00007fd2181ecc90 RCX: 0000000000457569 06:37:35 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in=@multicast1, @in=@loopback}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x1000, 0x0, 0x0, 0xf2}, &(0x7f0000000080)=0x18) [ 767.868811] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000008 [ 767.876069] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 767.883324] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd2181ed6d4 [ 767.890578] R13: 00000000004c0606 R14: 00000000004d0a30 R15: 000000000000000a [ 767.901824] blk-mq: reduced tag depth (128 -> 64) 06:37:36 executing program 0 (fault-call:29 fault-nth:6): ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000029fcc)={{0x3, 0x2, 0x0, 0xffefffffffffffff}}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) ioctl(0xffffffffffffffff, 0x8916, &(0x7f0000000400)="52dc96ad54f22ba555cfa8a104688d640aa5ac18b62ce5a7c4e08d8e02ab3531de2a954c75f1375f2a52c8981701a2340f8f084e03b0da07c289ff1e82") r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x2500, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) r2 = open(&(0x7f0000000540)='./file0\x00', 0x8000, 0x10) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000580)='/dev/ppp\x00', 0x24000, 0x0) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000000840)=""/242) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000000940)=ANY=[@ANYBLOB="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"], 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x10000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'vcan0\x00', 0x0}) r5 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_RX_RING(r5, 0x11b, 0x2, &(0x7f0000000040)=0x800, 0x4) setsockopt$XDP_UMEM_REG(0xffffffffffffffff, 0x11b, 0x4, &(0x7f0000000080)={&(0x7f0000000340)=""/17, 0x10000}, 0x18) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f00000004c0)=0x0) fcntl$lock(r1, 0x5, &(0x7f0000000500)={0x0, 0x7, 0x3f, 0x100000000, r6}) ioctl$IOC_PR_RESERVE(r0, 0x401070c9, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)="2e2f6367726f75d9b6a30000008000000000", 0x1ff) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000c00)=ANY=[@ANYBLOB="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"], 0x246) setgid(0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)="2e2f6367726f75702e6370752f73797a3110", 0x1ff) r7 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x189000, 0x0) r8 = openat$null(0xffffffffffffff9c, &(0x7f0000000380)='/dev/null\x00', 0x2000, 0x0) connect$packet(r8, &(0x7f0000000480)={0x11, 0xff, r4, 0x1, 0x8, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) ioctl$LOOP_CTL_REMOVE(r7, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) ioctl$TIOCCONS(r1, 0x541d) getresuid(&(0x7f0000000440), &(0x7f0000000600), &(0x7f0000000640)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000300)) ioctl$LOOP_CTL_ADD(r7, 0x4c80, 0x0) [ 767.953412] hfsplus: unable to parse mount options 06:37:36 executing program 4: syz_mount_image$hfsplus(&(0x7f0000000600)='hfsplus\x00', &(0x7f0000000640)='./file0\x00', 0x0, 0x400000000000000, &(0x7f0000000cc0), 0x0, &(0x7f0000000e40)={[{@nodecompose='nodecompose'}]}) [ 768.059368] hfs: can't find a HFS filesystem on dev loop3 06:37:36 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in=@multicast1, @in=@loopback}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x3, &(0x7f0000000040)={0x0, 0x1000, 0x0, 0x0, 0xf2}, &(0x7f0000000080)=0x18) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x14, &(0x7f00000000c0)={@mcast1}, 0x14) 06:37:36 executing program 3: syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000080)='./file0\x00', 0x4442, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000002c0)={[{@uid={'uid'}}]}) 06:37:36 executing program 1: syz_mount_image$hfsplus(&(0x7f0000000600)='hfsplus\x00', &(0x7f0000000640)='./file0\x00', 0x0, 0x20000, &(0x7f0000000cc0), 0x0, &(0x7f0000000e40)={[{@nodecompose='nodecompose'}]}) 06:37:36 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in=@multicast1, @in=@loopback}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x1000, 0x0, 0x0, 0xf2}, &(0x7f0000000080)=0x18) [ 768.245726] hfsplus: unable to parse mount options 06:37:36 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in=@multicast1, @in=@loopback}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0xb, &(0x7f0000000040)={0x0, 0x1000, 0x0, 0x0, 0xf2}, &(0x7f0000000080)=0x18) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x14, &(0x7f00000000c0)={@mcast1}, 0x14) 06:37:36 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in=@multicast1, @in=@loopback}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x1000, 0x0, 0x0, 0xf2}, &(0x7f0000000080)=0x18) [ 768.409100] FAULT_INJECTION: forcing a failure. [ 768.409100] name failslab, interval 1, probability 0, space 0, times 0 [ 768.424535] CPU: 1 PID: 14562 Comm: syz-executor0 Not tainted 4.20.0-rc1-next-20181108+ #108 [ 768.433129] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 768.442483] Call Trace: [ 768.445085] dump_stack+0x244/0x39d [ 768.448736] ? dump_stack_print_info.cold.1+0x20/0x20 [ 768.453960] should_fail.cold.4+0xa/0x17 [ 768.458010] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 768.463109] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 768.468644] ? graph_lock+0x270/0x270 [ 768.472438] ? find_held_lock+0x36/0x1c0 [ 768.476491] ? __lock_is_held+0xb5/0x140 [ 768.480550] ? perf_trace_sched_process_exec+0x860/0x860 [ 768.485997] ? __lockdep_init_map+0x105/0x590 [ 768.490484] __should_failslab+0x124/0x180 [ 768.494704] should_failslab+0x9/0x14 [ 768.498497] kmem_cache_alloc_node_trace+0x270/0x740 [ 768.503589] ? init_wait_entry+0x1c0/0x1c0 [ 768.507810] ? check_preemption_disabled+0x48/0x280 [ 768.512816] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 768.517831] sbitmap_queue_init_node+0x34d/0x850 [ 768.522589] ? __lock_is_held+0xb5/0x140 [ 768.526653] ? sbitmap_init_node+0x440/0x440 [ 768.531071] ? blk_mq_init_tags+0x79/0x2b0 [ 768.535300] ? rcu_read_lock_sched_held+0x14f/0x180 [ 768.540304] ? kmem_cache_alloc_node_trace+0x34b/0x740 [ 768.545587] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 768.551119] ? find_next_bit+0x104/0x130 [ 768.555170] blk_mq_init_tags+0x177/0x2b0 [ 768.559308] blk_mq_alloc_rq_map+0x84/0x200 [ 768.563620] __blk_mq_alloc_rq_map+0xb1/0x2e0 [ 768.568101] blk_mq_alloc_tag_set+0x6b0/0xed0 [ 768.572587] ? blk_mq_update_nr_hw_queues+0xf50/0xf50 [ 768.577782] loop_add+0x2c9/0xa40 [ 768.581227] ? loop_queue_rq+0x680/0x680 [ 768.585302] loop_control_ioctl+0x199/0x530 [ 768.589615] ? loop_add+0xa40/0xa40 [ 768.593242] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 768.598180] ? loop_add+0xa40/0xa40 [ 768.601821] do_vfs_ioctl+0x1de/0x1790 [ 768.605707] ? __lock_is_held+0xb5/0x140 [ 768.609762] ? ioctl_preallocate+0x300/0x300 [ 768.614158] ? __fget_light+0x2e9/0x430 [ 768.618118] ? fget_raw+0x20/0x20 [ 768.621564] ? __sb_end_write+0xd9/0x110 [ 768.625613] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 768.631133] ? fput+0x130/0x1a0 [ 768.634397] ? do_syscall_64+0x9a/0x820 [ 768.638354] ? do_syscall_64+0x9a/0x820 [ 768.642317] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 768.646888] ? security_file_ioctl+0x94/0xc0 [ 768.651292] ksys_ioctl+0xa9/0xd0 [ 768.654766] __x64_sys_ioctl+0x73/0xb0 [ 768.658638] do_syscall_64+0x1b9/0x820 [ 768.662513] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 768.667864] ? syscall_return_slowpath+0x5e0/0x5e0 [ 768.672781] ? trace_hardirqs_on_caller+0x310/0x310 [ 768.677782] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 768.682797] ? post_copy_siginfo_from_user.isra.25.part.26+0x250/0x250 [ 768.689446] ? __switch_to_asm+0x40/0x70 [ 768.693507] ? __switch_to_asm+0x34/0x70 [ 768.697562] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 768.702450] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 768.707642] RIP: 0033:0x457569 [ 768.710836] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 768.729718] RSP: 002b:00007fd2181cbc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 768.737438] RAX: ffffffffffffffda RBX: 00007fd2181cbc90 RCX: 0000000000457569 [ 768.744690] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000008 [ 768.751943] RBP: 000000000072bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 768.759196] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd2181cc6d4 [ 768.766449] R13: 00000000004c0606 R14: 00000000004d0a30 R15: 000000000000000a [ 768.776747] blk-mq: reduced tag depth (128 -> 64) 06:37:36 executing program 0 (fault-call:29 fault-nth:7): ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000029fcc)={{0x3, 0x2, 0x0, 0xffefffffffffffff}}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) ioctl(0xffffffffffffffff, 0x8916, &(0x7f0000000400)="52dc96ad54f22ba555cfa8a104688d640aa5ac18b62ce5a7c4e08d8e02ab3531de2a954c75f1375f2a52c8981701a2340f8f084e03b0da07c289ff1e82") r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x2500, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) r2 = open(&(0x7f0000000540)='./file0\x00', 0x8000, 0x10) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000580)='/dev/ppp\x00', 0x24000, 0x0) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000000840)=""/242) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000000940)=ANY=[@ANYBLOB="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"], 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x10000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'vcan0\x00', 0x0}) r5 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_RX_RING(r5, 0x11b, 0x2, &(0x7f0000000040)=0x800, 0x4) setsockopt$XDP_UMEM_REG(0xffffffffffffffff, 0x11b, 0x4, &(0x7f0000000080)={&(0x7f0000000340)=""/17, 0x10000}, 0x18) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f00000004c0)=0x0) fcntl$lock(r1, 0x5, &(0x7f0000000500)={0x0, 0x7, 0x3f, 0x100000000, r6}) ioctl$IOC_PR_RESERVE(r0, 0x401070c9, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)="2e2f6367726f75d9b6a30000008000000000", 0x1ff) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000c00)=ANY=[@ANYBLOB="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"], 0x246) setgid(0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)="2e2f6367726f75702e6370752f73797a3110", 0x1ff) r7 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x189000, 0x0) r8 = openat$null(0xffffffffffffff9c, &(0x7f0000000380)='/dev/null\x00', 0x2000, 0x0) connect$packet(r8, &(0x7f0000000480)={0x11, 0xff, r4, 0x1, 0x8, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) ioctl$LOOP_CTL_REMOVE(r7, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) ioctl$TIOCCONS(r1, 0x541d) getresuid(&(0x7f0000000440), &(0x7f0000000600), &(0x7f0000000640)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000300)) ioctl$LOOP_CTL_ADD(r7, 0x4c80, 0x0) [ 768.815596] hfsplus: unable to parse mount options 06:37:36 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in=@multicast1, @in=@loopback}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x1000, 0x0, 0x0, 0xf2}, &(0x7f0000000080)=0x18) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x14, &(0x7f00000000c0)={@mcast1}, 0x14) [ 768.852410] hfs: can't find a HFS filesystem on dev loop3 06:37:37 executing program 4: syz_mount_image$hfsplus(&(0x7f0000000600)='hfsplus\x00', &(0x7f0000000640)='./file0\x00', 0x0, 0x2300000000000000, &(0x7f0000000cc0), 0x0, &(0x7f0000000e40)={[{@nodecompose='nodecompose'}]}) 06:37:37 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in=@multicast1, @in=@loopback}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x1000, 0x0, 0x0, 0xf2}, &(0x7f0000000080)=0x18) [ 768.923370] hfs: can't find a HFS filesystem on dev loop3 06:37:37 executing program 3: syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000080)='./file0\x00', 0xfdffffff00000000, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000002c0)={[{@uid={'uid'}}]}) 06:37:37 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in=@multicast1, @in=@loopback}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0x1000, 0x0, 0x0, 0xf2}, &(0x7f0000000080)=0x18) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x14, &(0x7f00000000c0)={@mcast1}, 0x14) 06:37:37 executing program 1: syz_mount_image$hfsplus(&(0x7f0000000600)='hfsplus\x00', &(0x7f0000000640)='./file0\x00', 0x0, 0x9000000, &(0x7f0000000cc0), 0x0, &(0x7f0000000e40)={[{@nodecompose='nodecompose'}]}) 06:37:37 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x1000, 0x0, 0x0, 0xf2}, &(0x7f0000000080)=0x18) [ 769.144098] FAULT_INJECTION: forcing a failure. [ 769.144098] name failslab, interval 1, probability 0, space 0, times 0 06:37:37 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in=@multicast1, @in=@loopback}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x1000, 0x0, 0x0, 0xf2}, &(0x7f0000000080)=0x18) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x14, &(0x7f00000000c0)={@mcast1}, 0x14) 06:37:37 executing program 2: getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x1000, 0x0, 0x0, 0xf2}, &(0x7f0000000080)=0x18) [ 769.190443] CPU: 1 PID: 14585 Comm: syz-executor0 Not tainted 4.20.0-rc1-next-20181108+ #108 [ 769.199065] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 769.208425] Call Trace: [ 769.211030] dump_stack+0x244/0x39d [ 769.214674] ? dump_stack_print_info.cold.1+0x20/0x20 [ 769.219888] ? __blk_mq_alloc_rq_map+0xb1/0x2e0 [ 769.224573] ? blk_mq_alloc_tag_set+0x6b0/0xed0 [ 769.229255] ? loop_add+0x2c9/0xa40 [ 769.232886] ? loop_control_ioctl+0x199/0x530 [ 769.237385] ? ksys_ioctl+0xa9/0xd0 [ 769.241029] should_fail.cold.4+0xa/0x17 [ 769.245089] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 769.250187] ? graph_lock+0x270/0x270 [ 769.253988] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 769.259512] ? check_preemption_disabled+0x48/0x280 [ 769.264519] ? graph_lock+0x270/0x270 [ 769.268310] ? __lock_is_held+0xb5/0x140 [ 769.272358] ? __lockdep_init_map+0x105/0x590 [ 769.276853] ? __lock_is_held+0xb5/0x140 [ 769.280925] ? perf_trace_sched_process_exec+0x860/0x860 [ 769.286370] ? sbitmap_queue_init_node+0xce/0x850 [ 769.291212] ? __lock_is_held+0xb5/0x140 [ 769.295283] __should_failslab+0x124/0x180 [ 769.299517] should_failslab+0x9/0x14 [ 769.303302] kmem_cache_alloc_node_trace+0x270/0x740 [ 769.308388] ? find_next_bit+0x104/0x130 [ 769.312440] __kmalloc_node+0x3c/0x70 [ 769.316230] blk_mq_alloc_rq_map+0xb1/0x200 [ 769.320541] __blk_mq_alloc_rq_map+0xb1/0x2e0 [ 769.325024] blk_mq_alloc_tag_set+0x6b0/0xed0 [ 769.329509] ? blk_mq_update_nr_hw_queues+0xf50/0xf50 [ 769.334698] loop_add+0x2c9/0xa40 [ 769.338147] ? loop_queue_rq+0x680/0x680 [ 769.342208] loop_control_ioctl+0x199/0x530 [ 769.346517] ? loop_add+0xa40/0xa40 [ 769.350135] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 769.355052] ? loop_add+0xa40/0xa40 [ 769.358666] do_vfs_ioctl+0x1de/0x1790 [ 769.362546] ? __lock_is_held+0xb5/0x140 [ 769.366607] ? ioctl_preallocate+0x300/0x300 [ 769.371003] ? __fget_light+0x2e9/0x430 [ 769.374961] ? fget_raw+0x20/0x20 [ 769.378417] ? __sb_end_write+0xd9/0x110 [ 769.382479] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 769.387998] ? fput+0x130/0x1a0 [ 769.391265] ? do_syscall_64+0x9a/0x820 [ 769.395221] ? do_syscall_64+0x9a/0x820 [ 769.399178] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 769.403750] ? security_file_ioctl+0x94/0xc0 [ 769.408145] ksys_ioctl+0xa9/0xd0 [ 769.411594] __x64_sys_ioctl+0x73/0xb0 [ 769.415469] do_syscall_64+0x1b9/0x820 [ 769.419361] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 769.424800] ? syscall_return_slowpath+0x5e0/0x5e0 [ 769.429712] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 769.434544] ? trace_hardirqs_on_caller+0x310/0x310 [ 769.439545] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 769.444545] ? prepare_exit_to_usermode+0x291/0x3b0 [ 769.449548] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 769.454395] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 769.459569] RIP: 0033:0x457569 [ 769.462760] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 769.481652] RSP: 002b:00007fd2181ecc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 769.489359] RAX: ffffffffffffffda RBX: 00007fd2181ecc90 RCX: 0000000000457569 [ 769.496616] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000008 [ 769.503869] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 769.511122] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd2181ed6d4 [ 769.518377] R13: 00000000004c0606 R14: 00000000004d0a30 R15: 000000000000000a [ 769.528706] blk-mq: reduced tag depth (128 -> 64) 06:37:37 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in=@multicast1, @in=@loopback}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x1000, 0x0, 0x0, 0xf2}, &(0x7f0000000080)=0x18) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x14, &(0x7f00000000c0)={@mcast1}, 0x14) [ 769.629118] hfs: can't find a HFS filesystem on dev loop3 [ 769.659992] hfsplus: unable to parse mount options [ 769.677923] hfsplus: unable to parse mount options 06:37:37 executing program 0 (fault-call:29 fault-nth:8): ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000029fcc)={{0x3, 0x2, 0x0, 0xffefffffffffffff}}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) ioctl(0xffffffffffffffff, 0x8916, &(0x7f0000000400)="52dc96ad54f22ba555cfa8a104688d640aa5ac18b62ce5a7c4e08d8e02ab3531de2a954c75f1375f2a52c8981701a2340f8f084e03b0da07c289ff1e82") r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x2500, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) r2 = open(&(0x7f0000000540)='./file0\x00', 0x8000, 0x10) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000580)='/dev/ppp\x00', 0x24000, 0x0) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000000840)=""/242) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000000940)=ANY=[@ANYBLOB="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"], 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x10000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'vcan0\x00', 0x0}) r5 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_RX_RING(r5, 0x11b, 0x2, &(0x7f0000000040)=0x800, 0x4) setsockopt$XDP_UMEM_REG(0xffffffffffffffff, 0x11b, 0x4, &(0x7f0000000080)={&(0x7f0000000340)=""/17, 0x10000}, 0x18) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f00000004c0)=0x0) fcntl$lock(r1, 0x5, &(0x7f0000000500)={0x0, 0x7, 0x3f, 0x100000000, r6}) ioctl$IOC_PR_RESERVE(r0, 0x401070c9, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)="2e2f6367726f75d9b6a30000008000000000", 0x1ff) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000c00)=ANY=[@ANYBLOB="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"], 0x246) setgid(0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)="2e2f6367726f75702e6370752f73797a3110", 0x1ff) r7 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x189000, 0x0) r8 = openat$null(0xffffffffffffff9c, &(0x7f0000000380)='/dev/null\x00', 0x2000, 0x0) connect$packet(r8, &(0x7f0000000480)={0x11, 0xff, r4, 0x1, 0x8, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) ioctl$LOOP_CTL_REMOVE(r7, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) ioctl$TIOCCONS(r1, 0x541d) getresuid(&(0x7f0000000440), &(0x7f0000000600), &(0x7f0000000640)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000300)) ioctl$LOOP_CTL_ADD(r7, 0x4c80, 0x0) 06:37:37 executing program 2: getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x1000, 0x0, 0x0, 0xf2}, &(0x7f0000000080)=0x18) [ 769.701200] hfs: can't find a HFS filesystem on dev loop3 06:37:37 executing program 3: syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000080)='./file0\x00', 0x74000000, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000002c0)={[{@uid={'uid'}}]}) 06:37:37 executing program 4: syz_mount_image$hfsplus(&(0x7f0000000600)='hfsplus\x00', &(0x7f0000000640)='./file0\x00', 0x0, 0xa000000, &(0x7f0000000cc0), 0x0, &(0x7f0000000e40)={[{@nodecompose='nodecompose'}]}) 06:37:37 executing program 1: syz_mount_image$hfsplus(&(0x7f0000000600)='hfsplus\x00', &(0x7f0000000640)='./file0\x00', 0x0, 0x60, &(0x7f0000000cc0), 0x0, &(0x7f0000000e40)={[{@nodecompose='nodecompose'}]}) 06:37:37 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in=@multicast1, @in=@loopback}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x6, &(0x7f0000000040)={0x0, 0x1000, 0x0, 0x0, 0xf2}, &(0x7f0000000080)=0x18) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x14, &(0x7f00000000c0)={@mcast1}, 0x14) 06:37:37 executing program 2: getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x1000, 0x0, 0x0, 0xf2}, &(0x7f0000000080)=0x18) 06:37:38 executing program 2: r0 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x1000, 0x0, 0x0, 0xf2}, &(0x7f0000000080)=0x18) 06:37:38 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in=@multicast1, @in=@loopback}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0xd, &(0x7f0000000040)={0x0, 0x1000, 0x0, 0x0, 0xf2}, &(0x7f0000000080)=0x18) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x14, &(0x7f00000000c0)={@mcast1}, 0x14) [ 770.058294] hfsplus: unable to parse mount options [ 770.062136] FAULT_INJECTION: forcing a failure. [ 770.062136] name failslab, interval 1, probability 0, space 0, times 0 [ 770.074647] CPU: 1 PID: 14640 Comm: syz-executor0 Not tainted 4.20.0-rc1-next-20181108+ #108 [ 770.083253] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 770.092606] Call Trace: [ 770.095215] dump_stack+0x244/0x39d [ 770.098865] ? dump_stack_print_info.cold.1+0x20/0x20 [ 770.104069] should_fail.cold.4+0xa/0x17 [ 770.108139] ? kernel_text_address+0x79/0xf0 [ 770.112562] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 770.117671] ? unwind_get_return_address+0x61/0xa0 [ 770.122597] ? __save_stack_trace+0x8d/0xf0 [ 770.126921] ? graph_lock+0x270/0x270 [ 770.130728] ? save_stack+0xa9/0xd0 [ 770.134343] ? save_stack+0x43/0xd0 [ 770.137956] ? kasan_kmalloc+0xc7/0xe0 [ 770.141836] ? __kmalloc_node+0x50/0x70 [ 770.145795] ? blk_mq_alloc_rq_map+0xb1/0x200 [ 770.150308] ? __blk_mq_alloc_rq_map+0xb1/0x2e0 [ 770.154973] ? blk_mq_alloc_tag_set+0x6b0/0xed0 [ 770.159639] ? loop_add+0x2c9/0xa40 [ 770.163261] ? __lock_is_held+0xb5/0x140 [ 770.167324] ? graph_lock+0x270/0x270 [ 770.171114] ? check_preemption_disabled+0x48/0x280 [ 770.176149] ? perf_trace_sched_process_exec+0x860/0x860 [ 770.181608] ? __lock_is_held+0xb5/0x140 [ 770.185668] __should_failslab+0x124/0x180 [ 770.189891] should_failslab+0x9/0x14 [ 770.193683] kmem_cache_alloc_node_trace+0x270/0x740 [ 770.198787] ? kasan_unpoison_shadow+0x35/0x50 [ 770.203371] __kmalloc_node+0x3c/0x70 [ 770.207545] blk_mq_alloc_rq_map+0xf2/0x200 [ 770.211860] __blk_mq_alloc_rq_map+0xb1/0x2e0 [ 770.216344] blk_mq_alloc_tag_set+0x6b0/0xed0 [ 770.220836] ? blk_mq_update_nr_hw_queues+0xf50/0xf50 [ 770.226041] loop_add+0x2c9/0xa40 [ 770.229510] ? loop_queue_rq+0x680/0x680 [ 770.233578] loop_control_ioctl+0x199/0x530 [ 770.237884] ? loop_add+0xa40/0xa40 [ 770.241518] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 770.246449] ? loop_add+0xa40/0xa40 [ 770.250064] do_vfs_ioctl+0x1de/0x1790 [ 770.253940] ? __lock_is_held+0xb5/0x140 [ 770.258002] ? ioctl_preallocate+0x300/0x300 [ 770.262413] ? __fget_light+0x2e9/0x430 [ 770.266408] ? fget_raw+0x20/0x20 [ 770.269865] ? __sb_end_write+0xd9/0x110 [ 770.273919] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 770.279445] ? fput+0x130/0x1a0 [ 770.282721] ? do_syscall_64+0x9a/0x820 [ 770.286698] ? do_syscall_64+0x9a/0x820 [ 770.290670] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 770.295245] ? security_file_ioctl+0x94/0xc0 [ 770.299651] ksys_ioctl+0xa9/0xd0 [ 770.303098] __x64_sys_ioctl+0x73/0xb0 [ 770.306976] do_syscall_64+0x1b9/0x820 [ 770.310853] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 770.316214] ? syscall_return_slowpath+0x5e0/0x5e0 [ 770.321147] ? trace_hardirqs_on_caller+0x310/0x310 [ 770.326168] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 770.331171] ? post_copy_siginfo_from_user.isra.25.part.26+0x250/0x250 [ 770.337827] ? __switch_to_asm+0x40/0x70 [ 770.341882] ? __switch_to_asm+0x34/0x70 [ 770.345935] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 770.350787] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 770.355971] RIP: 0033:0x457569 [ 770.359151] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 770.378123] RSP: 002b:00007fd2181cbc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 770.385819] RAX: ffffffffffffffda RBX: 00007fd2181cbc90 RCX: 0000000000457569 [ 770.393074] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000008 [ 770.400333] RBP: 000000000072bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 770.407587] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd2181cc6d4 [ 770.414851] R13: 00000000004c0606 R14: 00000000004d0a30 R15: 000000000000000a [ 770.423303] blk-mq: reduced tag depth (128 -> 64) [ 770.493842] hfsplus: unable to parse mount options 06:37:38 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in=@multicast1, @in=@loopback}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0x1000, 0x0, 0x0, 0xf2}, &(0x7f0000000080)=0x18) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x14, &(0x7f00000000c0)={@mcast1}, 0x14) 06:37:38 executing program 0 (fault-call:29 fault-nth:9): ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000029fcc)={{0x3, 0x2, 0x0, 0xffefffffffffffff}}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) ioctl(0xffffffffffffffff, 0x8916, &(0x7f0000000400)="52dc96ad54f22ba555cfa8a104688d640aa5ac18b62ce5a7c4e08d8e02ab3531de2a954c75f1375f2a52c8981701a2340f8f084e03b0da07c289ff1e82") r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x2500, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) r2 = open(&(0x7f0000000540)='./file0\x00', 0x8000, 0x10) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000580)='/dev/ppp\x00', 0x24000, 0x0) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000000840)=""/242) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000000940)=ANY=[@ANYBLOB="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"], 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x10000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'vcan0\x00', 0x0}) r5 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_RX_RING(r5, 0x11b, 0x2, &(0x7f0000000040)=0x800, 0x4) setsockopt$XDP_UMEM_REG(0xffffffffffffffff, 0x11b, 0x4, &(0x7f0000000080)={&(0x7f0000000340)=""/17, 0x10000}, 0x18) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f00000004c0)=0x0) fcntl$lock(r1, 0x5, &(0x7f0000000500)={0x0, 0x7, 0x3f, 0x100000000, r6}) ioctl$IOC_PR_RESERVE(r0, 0x401070c9, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)="2e2f6367726f75d9b6a30000008000000000", 0x1ff) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000c00)=ANY=[@ANYBLOB="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"], 0x246) setgid(0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)="2e2f6367726f75702e6370752f73797a3110", 0x1ff) r7 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x189000, 0x0) r8 = openat$null(0xffffffffffffff9c, &(0x7f0000000380)='/dev/null\x00', 0x2000, 0x0) connect$packet(r8, &(0x7f0000000480)={0x11, 0xff, r4, 0x1, 0x8, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) ioctl$LOOP_CTL_REMOVE(r7, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) ioctl$TIOCCONS(r1, 0x541d) getresuid(&(0x7f0000000440), &(0x7f0000000600), &(0x7f0000000640)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000300)) ioctl$LOOP_CTL_ADD(r7, 0x4c80, 0x0) 06:37:38 executing program 1: syz_mount_image$hfsplus(&(0x7f0000000600)='hfsplus\x00', &(0x7f0000000640)='./file0\x00', 0x0, 0x200000000000000, &(0x7f0000000cc0), 0x0, &(0x7f0000000e40)={[{@nodecompose='nodecompose'}]}) 06:37:38 executing program 2: r0 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x1000, 0x0, 0x0, 0xf2}, &(0x7f0000000080)=0x18) [ 770.538113] hfs: can't find a HFS filesystem on dev loop3 [ 770.616968] hfs: can't find a HFS filesystem on dev loop3 06:37:38 executing program 3: syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000002c0)={[{@uid={'uid'}}]}) 06:37:38 executing program 4: syz_mount_image$hfsplus(&(0x7f0000000600)='hfsplus\x00', &(0x7f0000000640)='./file0\x00', 0x0, 0x5000000, &(0x7f0000000cc0), 0x0, &(0x7f0000000e40)={[{@nodecompose='nodecompose'}]}) 06:37:38 executing program 2: r0 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x1000, 0x0, 0x0, 0xf2}, &(0x7f0000000080)=0x18) 06:37:38 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in=@multicast1, @in=@loopback}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x1000, 0x0, 0x0, 0xf2}, &(0x7f0000000080)=0x18) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x14, &(0x7f00000000c0)={@mcast1}, 0x14) [ 770.852502] FAULT_INJECTION: forcing a failure. [ 770.852502] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 770.896795] CPU: 0 PID: 14681 Comm: syz-executor0 Not tainted 4.20.0-rc1-next-20181108+ #108 [ 770.905409] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 770.914769] Call Trace: [ 770.917369] dump_stack+0x244/0x39d [ 770.921016] ? dump_stack_print_info.cold.1+0x20/0x20 [ 770.926230] should_fail.cold.4+0xa/0x17 [ 770.930314] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 770.935433] ? retint_kernel+0x2d/0x2d [ 770.939337] ? graph_lock+0x270/0x270 [ 770.943138] ? lock_release+0x4ea/0xa10 [ 770.947108] ? is_bpf_text_address+0xac/0x170 [ 770.951614] ? __lock_is_held+0xb5/0x140 [ 770.955671] ? perf_trace_sched_process_exec+0x860/0x860 [ 770.961110] ? is_bpf_text_address+0xd3/0x170 [ 770.965601] ? __might_sleep+0x95/0x190 [ 770.969563] __alloc_pages_nodemask+0x34b/0xdd0 [ 770.974231] ? __alloc_pages_slowpath+0x2e30/0x2e30 [ 770.979233] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 770.983973] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 770.989408] ? save_stack+0xa9/0xd0 [ 770.993031] ? retint_kernel+0x2d/0x2d [ 770.996907] ? blk_mq_alloc_rqs+0x27b/0x950 [ 771.001225] blk_mq_alloc_rqs+0x304/0x950 [ 771.005366] ? blk_mq_alloc_rq_map+0x200/0x200 [ 771.009947] ? kmem_cache_alloc_node_trace+0x34b/0x740 [ 771.015218] ? kasan_unpoison_shadow+0x35/0x50 [ 771.019804] ? __kmalloc_node+0x50/0x70 [ 771.023778] __blk_mq_alloc_rq_map+0x15f/0x2e0 [ 771.028347] blk_mq_alloc_tag_set+0x6b0/0xed0 [ 771.032834] ? blk_mq_update_nr_hw_queues+0xf50/0xf50 [ 771.038015] loop_add+0x2c9/0xa40 [ 771.041461] ? loop_queue_rq+0x680/0x680 [ 771.045505] ? retint_kernel+0x2d/0x2d [ 771.049390] ? trace_hardirqs_on_caller+0xc0/0x310 [ 771.054321] loop_control_ioctl+0x199/0x530 [ 771.058628] ? loop_add+0xa40/0xa40 [ 771.062253] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 771.067010] ? loop_add+0xa40/0xa40 [ 771.070636] do_vfs_ioctl+0x1de/0x1790 [ 771.074520] ? ioctl_preallocate+0x300/0x300 [ 771.078911] ? __fget_light+0x2e9/0x430 [ 771.082870] ? fget_raw+0x20/0x20 [ 771.086307] ? fput+0x32/0x1a0 [ 771.089484] ? write_comp_data+0x70/0x70 [ 771.093530] ? fput+0x130/0x1a0 [ 771.096791] ? do_syscall_64+0x9a/0x820 [ 771.100749] ? do_syscall_64+0x9a/0x820 [ 771.104708] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 771.109280] ? security_file_ioctl+0x94/0xc0 [ 771.113673] ksys_ioctl+0xa9/0xd0 [ 771.117116] __x64_sys_ioctl+0x73/0xb0 [ 771.120998] do_syscall_64+0x1b9/0x820 [ 771.124882] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 771.130230] ? syscall_return_slowpath+0x5e0/0x5e0 [ 771.135139] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 771.139965] ? trace_hardirqs_on_caller+0x310/0x310 [ 771.144968] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 771.149971] ? prepare_exit_to_usermode+0x291/0x3b0 [ 771.154989] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 771.159828] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 771.165001] RIP: 0033:0x457569 [ 771.168180] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 771.187062] RSP: 002b:00007fd2181ecc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 06:37:39 executing program 2: socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x1000, 0x0, 0x0, 0xf2}, &(0x7f0000000080)=0x18) [ 771.194753] RAX: ffffffffffffffda RBX: 00007fd2181ecc90 RCX: 0000000000457569 [ 771.202022] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000008 [ 771.209276] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 771.216527] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd2181ed6d4 [ 771.223777] R13: 00000000004c0606 R14: 00000000004d0a30 R15: 000000000000000a [ 771.285663] hfs: can't find a HFS filesystem on dev loop3 [ 771.292438] hfsplus: unable to parse mount options [ 771.311027] hfsplus: unable to parse mount options 06:37:39 executing program 0 (fault-call:29 fault-nth:10): ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000029fcc)={{0x3, 0x2, 0x0, 0xffefffffffffffff}}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) ioctl(0xffffffffffffffff, 0x8916, &(0x7f0000000400)="52dc96ad54f22ba555cfa8a104688d640aa5ac18b62ce5a7c4e08d8e02ab3531de2a954c75f1375f2a52c8981701a2340f8f084e03b0da07c289ff1e82") r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x2500, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) r2 = open(&(0x7f0000000540)='./file0\x00', 0x8000, 0x10) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000580)='/dev/ppp\x00', 0x24000, 0x0) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000000840)=""/242) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000000940)=ANY=[@ANYBLOB="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"], 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x10000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'vcan0\x00', 0x0}) r5 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_RX_RING(r5, 0x11b, 0x2, &(0x7f0000000040)=0x800, 0x4) setsockopt$XDP_UMEM_REG(0xffffffffffffffff, 0x11b, 0x4, &(0x7f0000000080)={&(0x7f0000000340)=""/17, 0x10000}, 0x18) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f00000004c0)=0x0) fcntl$lock(r1, 0x5, &(0x7f0000000500)={0x0, 0x7, 0x3f, 0x100000000, r6}) ioctl$IOC_PR_RESERVE(r0, 0x401070c9, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)="2e2f6367726f75d9b6a30000008000000000", 0x1ff) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000c00)=ANY=[@ANYBLOB="690000e02500000000000000000003f13b0a3e2cee9d5ff600001f000000190ef9b86b16e2ffffff0200a9a64dc64d048f048fc0fcc30c00f500000000797acb66b0b4527bc8eb2d65a2863483c046e817043ced57b28a205ea46d6f8d855ede9ade2b4916e3785bda082ec0e6eea0f7569a7e5ad1e15fe6f15935707dce4977983e3cae7948bf7c0a39321a07884cd585208adc6a4111aa444fafd893cc8e02eb8df8fd7408ff95a9d9575d7ce6c28db0ff3d4ced87c511a181cc558da1f7f8bc780611c23128a449b779794fe221f6a7e30fa7413bb3a090d104301469b64ca0911e1a7f1834d8635cf43916d08c5eb8238c92780de9707882462126dde2b2d74b4e68ab1f566250515a94a9d498e52b5d7fcba93bad4f99b68ef2444be33c016aab5fcb0219c519e164d1a7ebdff1209a70ce77da4b7e27c2501bf7fe5ced1936537f1e86872d446f6422d71d8ee49166e42c10dae56d7b3ed3a3fdc98b4004008e259f6300136fc1748232b2ffb3d5695d69d0077a319bc27aec393b00cf56b122411b0a1e1920c5442981c3c4eb624abce24ba71de4b70de90928fd6be3f010afa6565381d4df5ef36b7bbddec747999b2b23c7dffb3f86f3186bca2a96b7506af439a4dce1496bb7a97d94ef1e37957c19d04df8731b8d9748a0460c178ba14047e4cca4966193b7bc3c10d522d5a63b4de15cfcb5e861159ec10869ac370b3e9970f1ab67421808b0b7ed07ef77551e86bf89eaed0f5e101bd01974b39eba8b84259d6202255456fae30e476d0ab1e5c87796edb926850e444999f8bca31aaca50000"], 0x246) setgid(0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)="2e2f6367726f75702e6370752f73797a3110", 0x1ff) r7 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x189000, 0x0) r8 = openat$null(0xffffffffffffff9c, &(0x7f0000000380)='/dev/null\x00', 0x2000, 0x0) connect$packet(r8, &(0x7f0000000480)={0x11, 0xff, r4, 0x1, 0x8, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) ioctl$LOOP_CTL_REMOVE(r7, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) ioctl$TIOCCONS(r1, 0x541d) getresuid(&(0x7f0000000440), &(0x7f0000000600), &(0x7f0000000640)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000300)) ioctl$LOOP_CTL_ADD(r7, 0x4c80, 0x0) 06:37:39 executing program 3: syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000080)='./file0\x00', 0xedc000000000, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000002c0)={[{@uid={'uid'}}]}) 06:37:39 executing program 2: socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x1000, 0x0, 0x0, 0xf2}, &(0x7f0000000080)=0x18) 06:37:39 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in=@multicast1, @in=@loopback}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x12, &(0x7f0000000040)={0x0, 0x1000, 0x0, 0x0, 0xf2}, &(0x7f0000000080)=0x18) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x14, &(0x7f00000000c0)={@mcast1}, 0x14) 06:37:39 executing program 1: syz_mount_image$hfsplus(&(0x7f0000000600)='hfsplus\x00', &(0x7f0000000640)='./file0\x00', 0x0, 0x6c00, &(0x7f0000000cc0), 0x0, &(0x7f0000000e40)={[{@nodecompose='nodecompose'}]}) [ 771.491359] hfs: can't find a HFS filesystem on dev loop3 06:37:39 executing program 4: syz_mount_image$hfsplus(&(0x7f0000000600)='hfsplus\x00', &(0x7f0000000640)='./file0\x00', 0x0, 0xe, &(0x7f0000000cc0), 0x0, &(0x7f0000000e40)={[{@nodecompose='nodecompose'}]}) 06:37:39 executing program 2: socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x1000, 0x0, 0x0, 0xf2}, &(0x7f0000000080)=0x18) 06:37:39 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in=@multicast1, @in=@loopback}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x22, &(0x7f0000000040)={0x0, 0x1000, 0x0, 0x0, 0xf2}, &(0x7f0000000080)=0x18) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x14, &(0x7f00000000c0)={@mcast1}, 0x14) [ 771.715666] FAULT_INJECTION: forcing a failure. [ 771.715666] name failslab, interval 1, probability 0, space 0, times 0 [ 771.752205] CPU: 1 PID: 14734 Comm: syz-executor0 Not tainted 4.20.0-rc1-next-20181108+ #108 06:37:39 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in=@multicast1, @in=@loopback}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x16, &(0x7f0000000040)={0x0, 0x1000, 0x0, 0x0, 0xf2}, &(0x7f0000000080)=0x18) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x14, &(0x7f00000000c0)={@mcast1}, 0x14) [ 771.760807] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 771.770164] Call Trace: [ 771.772757] dump_stack+0x244/0x39d [ 771.776400] ? dump_stack_print_info.cold.1+0x20/0x20 [ 771.781603] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 771.787126] ? check_preemption_disabled+0x48/0x280 [ 771.792132] should_fail.cold.4+0xa/0x17 [ 771.796181] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 771.801282] ? rcu_read_lock_sched_held+0x14f/0x180 [ 771.806299] ? __alloc_pages_nodemask+0xbf1/0xdd0 [ 771.811135] ? graph_lock+0x270/0x270 [ 771.814925] ? __alloc_pages_slowpath+0x2e30/0x2e30 [ 771.819929] ? find_held_lock+0x36/0x1c0 [ 771.823981] ? __lock_is_held+0xb5/0x140 [ 771.828059] ? loop_info64_from_compat+0x940/0x940 [ 771.832976] ? perf_trace_sched_process_exec+0x860/0x860 [ 771.838414] ? blk_mq_hw_queue_to_node+0xea/0x140 [ 771.843246] __should_failslab+0x124/0x180 [ 771.847467] should_failslab+0x9/0x14 [ 771.851255] kmem_cache_alloc_node+0x26e/0x730 [ 771.855829] ? lockdep_init_map+0x9/0x10 [ 771.859886] ? debug_mutex_init+0x2d/0x60 [ 771.864084] blk_alloc_queue_node+0xcf/0xc80 [ 771.868483] ? should_fail_bio.isra.49+0xa0/0xa0 [ 771.873229] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 771.878763] ? __blk_mq_alloc_rq_map+0x17d/0x2e0 [ 771.883515] ? blk_mq_alloc_tag_set+0x908/0xed0 [ 771.888174] ? blk_mq_update_nr_hw_queues+0xf50/0xf50 [ 771.893355] blk_mq_init_queue+0x4b/0xb0 [ 771.897406] loop_add+0x376/0xa40 [ 771.900849] ? loop_queue_rq+0x680/0x680 [ 771.904900] loop_control_ioctl+0x199/0x530 [ 771.909207] ? loop_add+0xa40/0xa40 [ 771.912826] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 771.917754] ? loop_add+0xa40/0xa40 [ 771.921372] do_vfs_ioctl+0x1de/0x1790 [ 771.925282] ? __lock_is_held+0xb5/0x140 [ 771.929332] ? ioctl_preallocate+0x300/0x300 [ 771.933732] ? __fget_light+0x2e9/0x430 [ 771.937692] ? fget_raw+0x20/0x20 [ 771.941138] ? __sb_end_write+0xd9/0x110 [ 771.945186] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 771.950705] ? fput+0x130/0x1a0 [ 771.953969] ? do_syscall_64+0x9a/0x820 [ 771.957948] ? do_syscall_64+0x9a/0x820 [ 771.961923] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 771.966533] ? security_file_ioctl+0x94/0xc0 [ 771.970954] ksys_ioctl+0xa9/0xd0 [ 771.974414] __x64_sys_ioctl+0x73/0xb0 [ 771.978296] do_syscall_64+0x1b9/0x820 [ 771.982177] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 771.987536] ? syscall_return_slowpath+0x5e0/0x5e0 [ 771.992451] ? trace_hardirqs_on_caller+0x310/0x310 [ 771.997450] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 772.002466] ? post_copy_siginfo_from_user.isra.25.part.26+0x250/0x250 [ 772.009137] ? __switch_to_asm+0x40/0x70 [ 772.013186] ? __switch_to_asm+0x34/0x70 [ 772.017238] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 772.022068] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 772.027242] RIP: 0033:0x457569 [ 772.030423] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 772.049309] RSP: 002b:00007fd2181cbc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 772.057090] RAX: ffffffffffffffda RBX: 00007fd2181cbc90 RCX: 0000000000457569 06:37:40 executing program 0 (fault-call:29 fault-nth:11): ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000029fcc)={{0x3, 0x2, 0x0, 0xffefffffffffffff}}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) ioctl(0xffffffffffffffff, 0x8916, &(0x7f0000000400)="52dc96ad54f22ba555cfa8a104688d640aa5ac18b62ce5a7c4e08d8e02ab3531de2a954c75f1375f2a52c8981701a2340f8f084e03b0da07c289ff1e82") r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x2500, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) r2 = open(&(0x7f0000000540)='./file0\x00', 0x8000, 0x10) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000580)='/dev/ppp\x00', 0x24000, 0x0) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000000840)=""/242) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000000940)=ANY=[@ANYBLOB="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"], 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x10000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'vcan0\x00', 0x0}) r5 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_RX_RING(r5, 0x11b, 0x2, &(0x7f0000000040)=0x800, 0x4) setsockopt$XDP_UMEM_REG(0xffffffffffffffff, 0x11b, 0x4, &(0x7f0000000080)={&(0x7f0000000340)=""/17, 0x10000}, 0x18) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f00000004c0)=0x0) fcntl$lock(r1, 0x5, &(0x7f0000000500)={0x0, 0x7, 0x3f, 0x100000000, r6}) ioctl$IOC_PR_RESERVE(r0, 0x401070c9, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)="2e2f6367726f75d9b6a30000008000000000", 0x1ff) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000c00)=ANY=[@ANYBLOB="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"], 0x246) setgid(0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)="2e2f6367726f75702e6370752f73797a3110", 0x1ff) r7 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x189000, 0x0) r8 = openat$null(0xffffffffffffff9c, &(0x7f0000000380)='/dev/null\x00', 0x2000, 0x0) connect$packet(r8, &(0x7f0000000480)={0x11, 0xff, r4, 0x1, 0x8, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) ioctl$LOOP_CTL_REMOVE(r7, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) ioctl$TIOCCONS(r1, 0x541d) getresuid(&(0x7f0000000440), &(0x7f0000000600), &(0x7f0000000640)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000300)) ioctl$LOOP_CTL_ADD(r7, 0x4c80, 0x0) 06:37:40 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0xf2}, &(0x7f0000000080)=0x18) 06:37:40 executing program 3: syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000080)='./file0\x00', 0x4d500000, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000002c0)={[{@uid={'uid'}}]}) [ 772.064344] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000008 [ 772.071599] RBP: 000000000072bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 772.078858] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd2181cc6d4 [ 772.086151] R13: 00000000004c0606 R14: 00000000004d0a30 R15: 000000000000000a [ 772.157604] hfsplus: unable to parse mount options [ 772.193415] hfs: can't find a HFS filesystem on dev loop3 [ 772.204210] hfsplus: unable to find HFS+ superblock 06:37:40 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in=@multicast1, @in=@loopback}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x1c, &(0x7f0000000040)={0x0, 0x1000, 0x0, 0x0, 0xf2}, &(0x7f0000000080)=0x18) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x14, &(0x7f00000000c0)={@mcast1}, 0x14) 06:37:40 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x1a, &(0x7f0000000040), &(0x7f0000000080)=0x18) 06:37:40 executing program 1: syz_mount_image$hfsplus(&(0x7f0000000600)='hfsplus\x00', &(0x7f0000000640)='./file0\x00', 0x0, 0xf6ffffff, &(0x7f0000000cc0), 0x0, &(0x7f0000000e40)={[{@nodecompose='nodecompose'}]}) 06:37:40 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in=@multicast1, @in=@loopback}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x1000, 0x0, 0x0, 0xf2}, &(0x7f0000000080)=0x18) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x14, &(0x7f00000000c0)={@mcast1}, 0x14) 06:37:40 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in=@multicast1, @in=@loopback}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x16, &(0x7f0000000040)={0x0, 0x1000, 0x0, 0x0, 0xf2}, &(0x7f0000000080)=0x18) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x14, &(0x7f00000000c0)={@mcast1}, 0x14) [ 772.442940] FAULT_INJECTION: forcing a failure. [ 772.442940] name failslab, interval 1, probability 0, space 0, times 0 [ 772.454340] hfsplus: unable to find HFS+ superblock [ 772.454657] hfs: can't find a HFS filesystem on dev loop3 [ 772.466084] CPU: 0 PID: 14781 Comm: syz-executor0 Not tainted 4.20.0-rc1-next-20181108+ #108 [ 772.474678] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 772.484033] Call Trace: [ 772.486624] dump_stack+0x244/0x39d [ 772.490250] ? dump_stack_print_info.cold.1+0x20/0x20 [ 772.495441] should_fail.cold.4+0xa/0x17 [ 772.499512] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 772.504627] ? __mutex_lock+0x85e/0x16f0 [ 772.508694] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 772.513808] ? bioset_init+0x239/0x840 [ 772.517708] ? graph_lock+0x270/0x270 [ 772.521523] ? trace_hardirqs_on+0xbd/0x310 [ 772.525864] ? find_held_lock+0x36/0x1c0 [ 772.529940] ? __lock_is_held+0xb5/0x140 [ 772.534026] ? perf_trace_sched_process_exec+0x860/0x860 [ 772.539490] ? graph_lock+0x270/0x270 [ 772.543298] __should_failslab+0x124/0x180 [ 772.547527] should_failslab+0x9/0x14 [ 772.551330] kmem_cache_alloc_node_trace+0x270/0x740 [ 772.556429] ? lockdep_init_map+0x9/0x10 [ 772.560503] ? __init_waitqueue_head+0x9e/0x150 [ 772.565185] ? init_wait_entry+0x1c0/0x1c0 [ 772.569424] __kmalloc_node+0x3c/0x70 [ 772.573214] ? mempool_alloc_slab+0x60/0x60 [ 772.577537] mempool_init_node+0x131/0x550 [ 772.581770] ? ida_alloc_range+0x953/0xc70 [ 772.585993] ? mempool_free+0x370/0x370 [ 772.589951] ? mempool_alloc_slab+0x60/0x60 [ 772.594270] mempool_init+0x3d/0x50 [ 772.597893] bioset_init+0x3d4/0x840 [ 772.601594] ? bioset_exit+0x370/0x370 [ 772.605479] ? debug_mutex_init+0x2d/0x60 [ 772.609632] blk_alloc_queue_node+0x20c/0xc80 [ 772.614126] ? should_fail_bio.isra.49+0xa0/0xa0 [ 772.618875] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 772.624401] ? __blk_mq_alloc_rq_map+0x17d/0x2e0 [ 772.629143] ? blk_mq_alloc_tag_set+0x908/0xed0 [ 772.633803] ? blk_mq_update_nr_hw_queues+0xf50/0xf50 [ 772.638984] blk_mq_init_queue+0x4b/0xb0 [ 772.643043] loop_add+0x376/0xa40 [ 772.646490] ? loop_queue_rq+0x680/0x680 [ 772.650547] loop_control_ioctl+0x199/0x530 [ 772.654855] ? loop_add+0xa40/0xa40 [ 772.658482] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 772.663416] ? loop_add+0xa40/0xa40 [ 772.667041] do_vfs_ioctl+0x1de/0x1790 [ 772.670928] ? __lock_is_held+0xb5/0x140 [ 772.674979] ? ioctl_preallocate+0x300/0x300 [ 772.679375] ? __fget_light+0x2e9/0x430 [ 772.683353] ? fget_raw+0x20/0x20 [ 772.686796] ? __sb_end_write+0xd9/0x110 [ 772.690858] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 772.696397] ? fput+0x130/0x1a0 [ 772.699681] ? do_syscall_64+0x9a/0x820 [ 772.703661] ? do_syscall_64+0x9a/0x820 [ 772.707634] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 772.712207] ? security_file_ioctl+0x94/0xc0 [ 772.716606] ksys_ioctl+0xa9/0xd0 [ 772.720088] __x64_sys_ioctl+0x73/0xb0 [ 772.723984] do_syscall_64+0x1b9/0x820 [ 772.727860] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 772.733227] ? syscall_return_slowpath+0x5e0/0x5e0 [ 772.738158] ? trace_hardirqs_on_caller+0x310/0x310 [ 772.743177] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 772.748195] ? post_copy_siginfo_from_user.isra.25.part.26+0x250/0x250 [ 772.754849] ? __switch_to_asm+0x40/0x70 [ 772.758895] ? __switch_to_asm+0x34/0x70 [ 772.762943] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 772.767805] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 772.772994] RIP: 0033:0x457569 [ 772.776173] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 772.795064] RSP: 002b:00007fd2181aac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 772.802776] RAX: ffffffffffffffda RBX: 00007fd2181aac90 RCX: 0000000000457569 [ 772.810046] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000008 [ 772.817311] RBP: 000000000072c040 R08: 0000000000000000 R09: 0000000000000000 [ 772.824562] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd2181ab6d4 [ 772.831815] R13: 00000000004c0606 R14: 00000000004d0a30 R15: 000000000000000a 06:37:40 executing program 4: syz_mount_image$hfsplus(&(0x7f0000000600)='hfsplus\x00', &(0x7f0000000640)='./file0\x00', 0x0, 0xd000000, &(0x7f0000000cc0), 0x0, &(0x7f0000000e40)={[{@nodecompose='nodecompose'}]}) 06:37:40 executing program 0 (fault-call:29 fault-nth:12): ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000029fcc)={{0x3, 0x2, 0x0, 0xffefffffffffffff}}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) ioctl(0xffffffffffffffff, 0x8916, &(0x7f0000000400)="52dc96ad54f22ba555cfa8a104688d640aa5ac18b62ce5a7c4e08d8e02ab3531de2a954c75f1375f2a52c8981701a2340f8f084e03b0da07c289ff1e82") r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x2500, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) r2 = open(&(0x7f0000000540)='./file0\x00', 0x8000, 0x10) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000580)='/dev/ppp\x00', 0x24000, 0x0) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000000840)=""/242) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000000940)=ANY=[@ANYBLOB="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"], 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x10000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'vcan0\x00', 0x0}) r5 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_RX_RING(r5, 0x11b, 0x2, &(0x7f0000000040)=0x800, 0x4) setsockopt$XDP_UMEM_REG(0xffffffffffffffff, 0x11b, 0x4, &(0x7f0000000080)={&(0x7f0000000340)=""/17, 0x10000}, 0x18) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f00000004c0)=0x0) fcntl$lock(r1, 0x5, &(0x7f0000000500)={0x0, 0x7, 0x3f, 0x100000000, r6}) ioctl$IOC_PR_RESERVE(r0, 0x401070c9, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)="2e2f6367726f75d9b6a30000008000000000", 0x1ff) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000c00)=ANY=[@ANYBLOB="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"], 0x246) setgid(0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)="2e2f6367726f75702e6370752f73797a3110", 0x1ff) r7 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x189000, 0x0) r8 = openat$null(0xffffffffffffff9c, &(0x7f0000000380)='/dev/null\x00', 0x2000, 0x0) connect$packet(r8, &(0x7f0000000480)={0x11, 0xff, r4, 0x1, 0x8, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) ioctl$LOOP_CTL_REMOVE(r7, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) ioctl$TIOCCONS(r1, 0x541d) getresuid(&(0x7f0000000440), &(0x7f0000000600), &(0x7f0000000640)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000300)) ioctl$LOOP_CTL_ADD(r7, 0x4c80, 0x0) [ 772.974798] hfsplus: unable to parse mount options 06:37:41 executing program 3: syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000080)='./file0\x00', 0xfcfdffff, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000002c0)={[{@uid={'uid'}}]}) 06:37:41 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in=@multicast1, @in=@loopback}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x7, &(0x7f0000000040)={0x0, 0x1000, 0x0, 0x0, 0xf2}, &(0x7f0000000080)=0x18) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x14, &(0x7f00000000c0)={@mcast1}, 0x14) 06:37:41 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in=@multicast1, @in=@loopback}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x22, &(0x7f0000000040)={0x0, 0x1000, 0x0, 0x0, 0xf2}, &(0x7f0000000080)=0x18) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x14, &(0x7f00000000c0)={@mcast1}, 0x14) 06:37:41 executing program 1: syz_mount_image$hfsplus(&(0x7f0000000600)='hfsplus\x00', &(0x7f0000000640)='./file0\x00', 0x0, 0x1a0, &(0x7f0000000cc0), 0x0, &(0x7f0000000e40)={[{@nodecompose='nodecompose'}]}) 06:37:41 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in=@multicast1, @in=@loopback}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x4, &(0x7f0000000040)={0x0, 0x1000, 0x0, 0x0, 0xf2}, &(0x7f0000000080)=0x18) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x14, &(0x7f00000000c0)={@mcast1}, 0x14) [ 773.200274] FAULT_INJECTION: forcing a failure. [ 773.200274] name failslab, interval 1, probability 0, space 0, times 0 [ 773.247901] CPU: 1 PID: 14812 Comm: syz-executor0 Not tainted 4.20.0-rc1-next-20181108+ #108 [ 773.256533] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 773.265889] Call Trace: [ 773.268488] dump_stack+0x244/0x39d [ 773.272121] ? dump_stack_print_info.cold.1+0x20/0x20 [ 773.277308] should_fail.cold.4+0xa/0x17 [ 773.281371] ? __kernel_text_address+0xd/0x40 [ 773.285878] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 773.290997] ? __save_stack_trace+0x8d/0xf0 [ 773.295313] ? graph_lock+0x270/0x270 [ 773.299099] ? save_stack+0xa9/0xd0 [ 773.302714] ? save_stack+0x43/0xd0 [ 773.306335] ? kasan_kmalloc+0xc7/0xe0 [ 773.310218] ? find_held_lock+0x36/0x1c0 [ 773.314279] ? __lock_is_held+0xb5/0x140 [ 773.318345] ? perf_trace_sched_process_exec+0x860/0x860 [ 773.323776] ? __lock_is_held+0xb5/0x140 [ 773.327846] __should_failslab+0x124/0x180 [ 773.332083] should_failslab+0x9/0x14 [ 773.335869] kmem_cache_alloc+0x2be/0x730 [ 773.340006] ? kasan_kmalloc+0xc7/0xe0 [ 773.343891] ? mempool_free+0x370/0x370 [ 773.347848] mempool_alloc_slab+0x44/0x60 [ 773.351985] mempool_init_node+0x2d2/0x550 [ 773.356210] ? mempool_free+0x370/0x370 [ 773.360176] ? mempool_alloc_slab+0x60/0x60 [ 773.364488] mempool_init+0x3d/0x50 [ 773.368115] bioset_init+0x3d4/0x840 [ 773.371829] ? bioset_exit+0x370/0x370 [ 773.375704] ? debug_mutex_init+0x2d/0x60 [ 773.379860] blk_alloc_queue_node+0x20c/0xc80 [ 773.384351] ? should_fail_bio.isra.49+0xa0/0xa0 [ 773.389097] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 773.394625] ? __blk_mq_alloc_rq_map+0x17d/0x2e0 [ 773.399384] ? blk_mq_alloc_tag_set+0x908/0xed0 [ 773.404071] ? blk_mq_update_nr_hw_queues+0xf50/0xf50 [ 773.409251] blk_mq_init_queue+0x4b/0xb0 [ 773.413300] loop_add+0x376/0xa40 [ 773.416829] ? loop_queue_rq+0x680/0x680 [ 773.420884] loop_control_ioctl+0x199/0x530 [ 773.425190] ? loop_add+0xa40/0xa40 [ 773.428806] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 773.433747] ? loop_add+0xa40/0xa40 [ 773.437366] do_vfs_ioctl+0x1de/0x1790 [ 773.441241] ? __lock_is_held+0xb5/0x140 [ 773.445288] ? ioctl_preallocate+0x300/0x300 [ 773.449681] ? __fget_light+0x2e9/0x430 [ 773.453641] ? fget_raw+0x20/0x20 [ 773.457103] ? __sb_end_write+0xd9/0x110 [ 773.461155] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 773.466680] ? fput+0x130/0x1a0 [ 773.469945] ? do_syscall_64+0x9a/0x820 [ 773.473912] ? do_syscall_64+0x9a/0x820 [ 773.477885] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 773.482456] ? security_file_ioctl+0x94/0xc0 [ 773.486860] ksys_ioctl+0xa9/0xd0 [ 773.490301] __x64_sys_ioctl+0x73/0xb0 [ 773.494185] do_syscall_64+0x1b9/0x820 [ 773.498071] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 773.503427] ? syscall_return_slowpath+0x5e0/0x5e0 [ 773.508354] ? trace_hardirqs_on_caller+0x310/0x310 [ 773.513382] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 773.518409] ? post_copy_siginfo_from_user.isra.25.part.26+0x250/0x250 [ 773.525072] ? __switch_to_asm+0x40/0x70 [ 773.529128] ? __switch_to_asm+0x34/0x70 [ 773.533179] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 773.538027] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 773.543203] RIP: 0033:0x457569 [ 773.546380] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 773.565275] RSP: 002b:00007fd2181aac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 773.572973] RAX: ffffffffffffffda RBX: 00007fd2181aac90 RCX: 0000000000457569 [ 773.580240] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000008 [ 773.587505] RBP: 000000000072c040 R08: 0000000000000000 R09: 0000000000000000 06:37:41 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in=@multicast1, @in=@loopback}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x22, &(0x7f0000000040)={0x0, 0x1000, 0x0, 0x0, 0xf2}, &(0x7f0000000080)=0x18) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x14, &(0x7f00000000c0)={@mcast1}, 0x14) [ 773.594774] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd2181ab6d4 [ 773.602028] R13: 00000000004c0606 R14: 00000000004d0a30 R15: 000000000000000a [ 773.630477] hfsplus: unable to parse mount options [ 773.641245] hfs: can't find a HFS filesystem on dev loop3 [ 773.652082] hfsplus: unable to parse mount options 06:37:41 executing program 0 (fault-call:29 fault-nth:13): ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000029fcc)={{0x3, 0x2, 0x0, 0xffefffffffffffff}}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) ioctl(0xffffffffffffffff, 0x8916, &(0x7f0000000400)="52dc96ad54f22ba555cfa8a104688d640aa5ac18b62ce5a7c4e08d8e02ab3531de2a954c75f1375f2a52c8981701a2340f8f084e03b0da07c289ff1e82") r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x2500, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) r2 = open(&(0x7f0000000540)='./file0\x00', 0x8000, 0x10) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000580)='/dev/ppp\x00', 0x24000, 0x0) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000000840)=""/242) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000000940)=ANY=[@ANYBLOB="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"], 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x10000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'vcan0\x00', 0x0}) r5 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_RX_RING(r5, 0x11b, 0x2, &(0x7f0000000040)=0x800, 0x4) setsockopt$XDP_UMEM_REG(0xffffffffffffffff, 0x11b, 0x4, &(0x7f0000000080)={&(0x7f0000000340)=""/17, 0x10000}, 0x18) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f00000004c0)=0x0) fcntl$lock(r1, 0x5, &(0x7f0000000500)={0x0, 0x7, 0x3f, 0x100000000, r6}) ioctl$IOC_PR_RESERVE(r0, 0x401070c9, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)="2e2f6367726f75d9b6a30000008000000000", 0x1ff) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000c00)=ANY=[@ANYBLOB="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"], 0x246) setgid(0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)="2e2f6367726f75702e6370752f73797a3110", 0x1ff) r7 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x189000, 0x0) r8 = openat$null(0xffffffffffffff9c, &(0x7f0000000380)='/dev/null\x00', 0x2000, 0x0) connect$packet(r8, &(0x7f0000000480)={0x11, 0xff, r4, 0x1, 0x8, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) ioctl$LOOP_CTL_REMOVE(r7, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) ioctl$TIOCCONS(r1, 0x541d) getresuid(&(0x7f0000000440), &(0x7f0000000600), &(0x7f0000000640)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000300)) ioctl$LOOP_CTL_ADD(r7, 0x4c80, 0x0) [ 773.690025] hfs: can't find a HFS filesystem on dev loop3 [ 773.702914] hfsplus: unable to parse mount options 06:37:41 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in=@multicast1, @in=@loopback}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x21, &(0x7f0000000040)={0x0, 0x1000, 0x0, 0x0, 0xf2}, &(0x7f0000000080)=0x18) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x14, &(0x7f00000000c0)={@mcast1}, 0x14) 06:37:41 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in=@multicast1, @in=@loopback}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x7, &(0x7f0000000040)={0x0, 0x1000, 0x0, 0x0, 0xf2}, &(0x7f0000000080)=0x18) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x14, &(0x7f00000000c0)={@mcast1}, 0x14) 06:37:41 executing program 3: syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000080)='./file0\x00', 0x1f00, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000002c0)={[{@uid={'uid'}}]}) 06:37:41 executing program 4: syz_mount_image$hfsplus(&(0x7f0000000600)='hfsplus\x00', &(0x7f0000000640)='./file0\x00', 0x0, 0x42440000, &(0x7f0000000cc0), 0x0, &(0x7f0000000e40)={[{@nodecompose='nodecompose'}]}) 06:37:41 executing program 1: syz_mount_image$hfsplus(&(0x7f0000000600)='hfsplus\x00', &(0x7f0000000640)='./file0\x00', 0x0, 0xfffffffd, &(0x7f0000000cc0), 0x0, &(0x7f0000000e40)={[{@nodecompose='nodecompose'}]}) 06:37:41 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in=@multicast1, @in=@loopback}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0x1000, 0x0, 0x0, 0xf2}, &(0x7f0000000080)=0x18) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x14, &(0x7f00000000c0)={@mcast1}, 0x14) 06:37:42 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in=@multicast1, @in=@loopback}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x1d, &(0x7f0000000040)={0x0, 0x1000, 0x0, 0x0, 0xf2}, &(0x7f0000000080)=0x18) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x14, &(0x7f00000000c0)={@mcast1}, 0x14) 06:37:42 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in=@multicast1, @in=@loopback}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x1000, 0x0, 0x0, 0xf2}, &(0x7f0000000080)=0x18) [ 773.935884] hfs: can't find a HFS filesystem on dev loop3 [ 774.099297] FAULT_INJECTION: forcing a failure. [ 774.099297] name failslab, interval 1, probability 0, space 0, times 0 06:37:42 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in=@multicast1, @in=@loopback}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x1000, 0x0, 0x0, 0xf2}, &(0x7f0000000080)=0x18) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x14, &(0x7f00000000c0)={@mcast1}, 0x14) [ 774.145006] CPU: 1 PID: 14862 Comm: syz-executor0 Not tainted 4.20.0-rc1-next-20181108+ #108 [ 774.153626] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 774.162989] Call Trace: [ 774.165596] dump_stack+0x244/0x39d [ 774.169246] ? dump_stack_print_info.cold.1+0x20/0x20 [ 774.174445] ? __kernel_text_address+0xd/0x40 [ 774.178931] ? unwind_get_return_address+0x61/0xa0 [ 774.183854] should_fail.cold.4+0xa/0x17 [ 774.187907] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 774.193041] ? save_stack+0xa9/0xd0 [ 774.196680] ? kasan_kmalloc+0xc7/0xe0 [ 774.200553] ? kasan_slab_alloc+0x12/0x20 [ 774.204685] ? kmem_cache_alloc+0x12e/0x730 [ 774.209455] ? mempool_alloc_slab+0x44/0x60 [ 774.213764] ? mempool_init_node+0x2d2/0x550 [ 774.218158] ? mempool_init+0x3d/0x50 [ 774.221947] ? graph_lock+0x270/0x270 [ 774.225751] ? loop_add+0x376/0xa40 [ 774.229379] ? loop_control_ioctl+0x199/0x530 [ 774.233858] ? do_vfs_ioctl+0x1de/0x1790 [ 774.237910] ? ksys_ioctl+0xa9/0xd0 [ 774.241521] ? __x64_sys_ioctl+0x73/0xb0 [ 774.245570] ? do_syscall_64+0x1b9/0x820 [ 774.249617] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 774.254974] ? find_held_lock+0x36/0x1c0 [ 774.259026] ? __lock_is_held+0xb5/0x140 [ 774.263086] ? perf_trace_sched_process_exec+0x860/0x860 [ 774.268532] __should_failslab+0x124/0x180 [ 774.272757] should_failslab+0x9/0x14 [ 774.276544] kmem_cache_alloc+0x2be/0x730 [ 774.280681] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 774.286263] ? __phys_addr+0xa6/0x120 [ 774.290052] ? mempool_init+0x3d/0x50 [ 774.293855] ? mempool_free+0x370/0x370 [ 774.297829] mempool_alloc_slab+0x44/0x60 [ 774.301967] mempool_init_node+0x2d2/0x550 [ 774.306190] ? mempool_free+0x370/0x370 [ 774.310153] ? mempool_alloc_slab+0x60/0x60 [ 774.314469] mempool_init+0x3d/0x50 [ 774.318110] bioset_init+0x3d4/0x840 [ 774.321811] ? bioset_exit+0x370/0x370 [ 774.325687] ? debug_mutex_init+0x2d/0x60 [ 774.329827] blk_alloc_queue_node+0x20c/0xc80 [ 774.334314] ? should_fail_bio.isra.49+0xa0/0xa0 [ 774.339067] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 774.345462] ? __blk_mq_alloc_rq_map+0x17d/0x2e0 [ 774.350219] ? blk_mq_alloc_tag_set+0x908/0xed0 [ 774.354883] ? blk_mq_update_nr_hw_queues+0xf50/0xf50 [ 774.360065] blk_mq_init_queue+0x4b/0xb0 [ 774.364117] loop_add+0x376/0xa40 [ 774.367560] ? loop_queue_rq+0x680/0x680 [ 774.371617] loop_control_ioctl+0x199/0x530 [ 774.376275] ? loop_add+0xa40/0xa40 [ 774.379894] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 774.384816] ? loop_add+0xa40/0xa40 [ 774.388430] do_vfs_ioctl+0x1de/0x1790 [ 774.392305] ? __lock_is_held+0xb5/0x140 [ 774.396359] ? ioctl_preallocate+0x300/0x300 [ 774.400758] ? __fget_light+0x2e9/0x430 [ 774.404719] ? fget_raw+0x20/0x20 [ 774.408160] ? __sb_end_write+0xd9/0x110 [ 774.412211] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 774.417733] ? fput+0x130/0x1a0 [ 774.421003] ? do_syscall_64+0x9a/0x820 [ 774.424959] ? do_syscall_64+0x9a/0x820 [ 774.428919] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 774.433507] ? security_file_ioctl+0x94/0xc0 [ 774.437918] ksys_ioctl+0xa9/0xd0 [ 774.441371] __x64_sys_ioctl+0x73/0xb0 [ 774.445248] do_syscall_64+0x1b9/0x820 [ 774.449126] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 774.454477] ? syscall_return_slowpath+0x5e0/0x5e0 [ 774.459394] ? trace_hardirqs_on_caller+0x310/0x310 [ 774.464396] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 774.469402] ? post_copy_siginfo_from_user.isra.25.part.26+0x250/0x250 [ 774.476055] ? __switch_to_asm+0x40/0x70 [ 774.480107] ? __switch_to_asm+0x34/0x70 [ 774.484166] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 774.489008] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 774.494195] RIP: 0033:0x457569 [ 774.497379] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 774.516261] RSP: 002b:00007fd2181cbc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 774.523954] RAX: ffffffffffffffda RBX: 00007fd2181cbc90 RCX: 0000000000457569 [ 774.531208] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000008 [ 774.538467] RBP: 000000000072bfa0 R08: 0000000000000000 R09: 0000000000000000 06:37:42 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in=@multicast1, @in=@loopback}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x1000, 0x0, 0x0, 0xf2}, &(0x7f0000000080)=0x18) [ 774.545730] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd2181cc6d4 [ 774.552991] R13: 00000000004c0606 R14: 00000000004d0a30 R15: 000000000000000a [ 774.565889] hfsplus: unable to parse mount options 06:37:42 executing program 0 (fault-call:29 fault-nth:14): ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000029fcc)={{0x3, 0x2, 0x0, 0xffefffffffffffff}}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) ioctl(0xffffffffffffffff, 0x8916, &(0x7f0000000400)="52dc96ad54f22ba555cfa8a104688d640aa5ac18b62ce5a7c4e08d8e02ab3531de2a954c75f1375f2a52c8981701a2340f8f084e03b0da07c289ff1e82") r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x2500, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) r2 = open(&(0x7f0000000540)='./file0\x00', 0x8000, 0x10) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000580)='/dev/ppp\x00', 0x24000, 0x0) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000000840)=""/242) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000000940)=ANY=[@ANYBLOB="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"], 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x10000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'vcan0\x00', 0x0}) r5 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_RX_RING(r5, 0x11b, 0x2, &(0x7f0000000040)=0x800, 0x4) setsockopt$XDP_UMEM_REG(0xffffffffffffffff, 0x11b, 0x4, &(0x7f0000000080)={&(0x7f0000000340)=""/17, 0x10000}, 0x18) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f00000004c0)=0x0) fcntl$lock(r1, 0x5, &(0x7f0000000500)={0x0, 0x7, 0x3f, 0x100000000, r6}) ioctl$IOC_PR_RESERVE(r0, 0x401070c9, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)="2e2f6367726f75d9b6a30000008000000000", 0x1ff) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000c00)=ANY=[@ANYBLOB="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"], 0x246) setgid(0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)="2e2f6367726f75702e6370752f73797a3110", 0x1ff) r7 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x189000, 0x0) r8 = openat$null(0xffffffffffffff9c, &(0x7f0000000380)='/dev/null\x00', 0x2000, 0x0) connect$packet(r8, &(0x7f0000000480)={0x11, 0xff, r4, 0x1, 0x8, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) ioctl$LOOP_CTL_REMOVE(r7, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) ioctl$TIOCCONS(r1, 0x541d) getresuid(&(0x7f0000000440), &(0x7f0000000600), &(0x7f0000000640)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000300)) ioctl$LOOP_CTL_ADD(r7, 0x4c80, 0x0) [ 774.594236] hfsplus: unable to parse mount options [ 774.606638] hfs: can't find a HFS filesystem on dev loop3 06:37:42 executing program 3: syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000080)='./file0\x00', 0x2, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000002c0)={[{@uid={'uid'}}]}) 06:37:42 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in=@multicast1, @in=@loopback}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x1000, 0x0, 0x0, 0xf2}, &(0x7f0000000080)=0x18) 06:37:42 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in=@multicast1, @in=@loopback}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x17, &(0x7f0000000040)={0x0, 0x1000, 0x0, 0x0, 0xf2}, &(0x7f0000000080)=0x18) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x14, &(0x7f00000000c0)={@mcast1}, 0x14) 06:37:42 executing program 4: syz_mount_image$hfsplus(&(0x7f0000000600)='hfsplus\x00', &(0x7f0000000640)='./file0\x00', 0x0, 0xaf0d, &(0x7f0000000cc0), 0x0, &(0x7f0000000e40)={[{@nodecompose='nodecompose'}]}) 06:37:42 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in=@multicast1, @in=@loopback}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x9, &(0x7f0000000040)={0x0, 0x1000, 0x0, 0x0, 0xf2}, &(0x7f0000000080)=0x18) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x14, &(0x7f00000000c0)={@mcast1}, 0x14) 06:37:42 executing program 1: syz_mount_image$hfsplus(&(0x7f0000000600)='hfsplus\x00', &(0x7f0000000640)='./file0\x00', 0x0, 0xfdfdffff00000000, &(0x7f0000000cc0), 0x0, &(0x7f0000000e40)={[{@nodecompose='nodecompose'}]}) [ 774.819604] hfs: can't find a HFS filesystem on dev loop3 06:37:42 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in=@multicast1, @in=@loopback}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x1d, &(0x7f0000000040)={0x0, 0x1000, 0x0, 0x0, 0xf2}, &(0x7f0000000080)=0x18) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x14, &(0x7f00000000c0)={@mcast1}, 0x14) [ 774.925190] hfs: can't find a HFS filesystem on dev loop3 06:37:43 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in=@multicast1, @in=@loopback}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x1000, 0x0, 0x0, 0xf2}, &(0x7f0000000080)=0x18) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x14, &(0x7f00000000c0)={@mcast1}, 0x14) 06:37:43 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in=@multicast1, @in=@loopback}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x14, &(0x7f0000000040)={0x0, 0x1000, 0x0, 0x0, 0xf2}, &(0x7f0000000080)=0x18) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x14, &(0x7f00000000c0)={@mcast1}, 0x14) 06:37:43 executing program 3: syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000080)='./file0\x00', 0xe00, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000002c0)={[{@uid={'uid'}}]}) [ 775.122496] FAULT_INJECTION: forcing a failure. [ 775.122496] name failslab, interval 1, probability 0, space 0, times 0 [ 775.145271] CPU: 1 PID: 14916 Comm: syz-executor0 Not tainted 4.20.0-rc1-next-20181108+ #108 [ 775.153869] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 775.163217] Call Trace: [ 775.165822] dump_stack+0x244/0x39d [ 775.169464] ? dump_stack_print_info.cold.1+0x20/0x20 [ 775.174656] ? kernel_text_address+0x79/0xf0 [ 775.179057] should_fail.cold.4+0xa/0x17 [ 775.183106] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 775.188203] ? save_stack+0x43/0xd0 [ 775.191815] ? kasan_kmalloc+0xc7/0xe0 [ 775.195681] ? kasan_slab_alloc+0x12/0x20 [ 775.199837] ? graph_lock+0x270/0x270 [ 775.203622] ? mempool_init+0x3d/0x50 [ 775.207407] ? bioset_init+0x3d4/0x840 [ 775.211286] ? blk_alloc_queue_node+0x20c/0xc80 [ 775.215941] ? blk_mq_init_queue+0x4b/0xb0 [ 775.220167] ? loop_add+0x376/0xa40 [ 775.223775] ? loop_control_ioctl+0x199/0x530 [ 775.228259] ? do_vfs_ioctl+0x1de/0x1790 [ 775.232314] ? find_held_lock+0x36/0x1c0 [ 775.236365] ? __lock_is_held+0xb5/0x140 [ 775.240410] ? ieee80211_sta_bcn_mon_timer+0x8/0x150 [ 775.245503] ? perf_trace_sched_process_exec+0x860/0x860 [ 775.250959] __should_failslab+0x124/0x180 [ 775.255183] should_failslab+0x9/0x14 [ 775.258968] kmem_cache_alloc_node_trace+0x270/0x740 [ 775.264057] ? lockdep_init_map+0x9/0x10 [ 775.268103] ? __init_waitqueue_head+0x9e/0x150 [ 775.272758] ? init_wait_entry+0x1c0/0x1c0 [ 775.276976] __kmalloc_node+0x3c/0x70 [ 775.280762] ? mempool_alloc_slab+0x60/0x60 [ 775.285078] mempool_init_node+0x131/0x550 [ 775.289304] ? mempool_free+0x370/0x370 [ 775.293258] ? mempool_alloc_slab+0x60/0x60 [ 775.297579] mempool_init+0x3d/0x50 [ 775.301213] bioset_init+0x646/0x840 [ 775.304915] ? bioset_exit+0x370/0x370 [ 775.308794] ? debug_mutex_init+0x2d/0x60 [ 775.312929] blk_alloc_queue_node+0x20c/0xc80 [ 775.317418] ? should_fail_bio.isra.49+0xa0/0xa0 [ 775.322166] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 775.327685] ? __blk_mq_alloc_rq_map+0x17d/0x2e0 [ 775.332435] ? blk_mq_alloc_tag_set+0x908/0xed0 [ 775.337100] ? blk_mq_update_nr_hw_queues+0xf50/0xf50 [ 775.342286] blk_mq_init_queue+0x4b/0xb0 [ 775.346335] loop_add+0x376/0xa40 [ 775.349777] ? loop_queue_rq+0x680/0x680 [ 775.353828] loop_control_ioctl+0x199/0x530 [ 775.358134] ? loop_add+0xa40/0xa40 [ 775.361749] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 775.366665] ? loop_add+0xa40/0xa40 [ 775.370280] do_vfs_ioctl+0x1de/0x1790 [ 775.374150] ? __lock_is_held+0xb5/0x140 [ 775.378195] ? ioctl_preallocate+0x300/0x300 [ 775.382585] ? __fget_light+0x2e9/0x430 [ 775.386541] ? fget_raw+0x20/0x20 [ 775.389983] ? __sb_end_write+0xd9/0x110 [ 775.394027] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 775.399548] ? fput+0x130/0x1a0 [ 775.402809] ? do_syscall_64+0x9a/0x820 [ 775.406766] ? do_syscall_64+0x9a/0x820 [ 775.410725] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 775.415298] ? security_file_ioctl+0x94/0xc0 [ 775.419693] ksys_ioctl+0xa9/0xd0 [ 775.423129] __x64_sys_ioctl+0x73/0xb0 [ 775.426999] do_syscall_64+0x1b9/0x820 [ 775.430881] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 775.436228] ? syscall_return_slowpath+0x5e0/0x5e0 [ 775.441142] ? trace_hardirqs_on_caller+0x310/0x310 [ 775.446140] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 775.451140] ? post_copy_siginfo_from_user.isra.25.part.26+0x250/0x250 [ 775.457797] ? __switch_to_asm+0x40/0x70 [ 775.461846] ? __switch_to_asm+0x34/0x70 [ 775.465903] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 775.470734] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 775.475903] RIP: 0033:0x457569 [ 775.479079] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 775.497959] RSP: 002b:00007fd2181cbc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 775.505648] RAX: ffffffffffffffda RBX: 00007fd2181cbc90 RCX: 0000000000457569 [ 775.512988] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000008 06:37:43 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in=@multicast1, @in=@loopback}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0xf, &(0x7f0000000040)={0x0, 0x1000, 0x0, 0x0, 0xf2}, &(0x7f0000000080)=0x18) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x14, &(0x7f00000000c0)={@mcast1}, 0x14) [ 775.520240] RBP: 000000000072bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 775.527498] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd2181cc6d4 [ 775.534752] R13: 00000000004c0606 R14: 00000000004d0a30 R15: 000000000000000a 06:37:43 executing program 0 (fault-call:29 fault-nth:15): ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000029fcc)={{0x3, 0x2, 0x0, 0xffefffffffffffff}}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) ioctl(0xffffffffffffffff, 0x8916, &(0x7f0000000400)="52dc96ad54f22ba555cfa8a104688d640aa5ac18b62ce5a7c4e08d8e02ab3531de2a954c75f1375f2a52c8981701a2340f8f084e03b0da07c289ff1e82") r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x2500, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) r2 = open(&(0x7f0000000540)='./file0\x00', 0x8000, 0x10) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000580)='/dev/ppp\x00', 0x24000, 0x0) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000000840)=""/242) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000000940)=ANY=[@ANYBLOB="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"], 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x10000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'vcan0\x00', 0x0}) r5 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_RX_RING(r5, 0x11b, 0x2, &(0x7f0000000040)=0x800, 0x4) setsockopt$XDP_UMEM_REG(0xffffffffffffffff, 0x11b, 0x4, &(0x7f0000000080)={&(0x7f0000000340)=""/17, 0x10000}, 0x18) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f00000004c0)=0x0) fcntl$lock(r1, 0x5, &(0x7f0000000500)={0x0, 0x7, 0x3f, 0x100000000, r6}) ioctl$IOC_PR_RESERVE(r0, 0x401070c9, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)="2e2f6367726f75d9b6a30000008000000000", 0x1ff) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000c00)=ANY=[@ANYBLOB="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"], 0x246) setgid(0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)="2e2f6367726f75702e6370752f73797a3110", 0x1ff) r7 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x189000, 0x0) r8 = openat$null(0xffffffffffffff9c, &(0x7f0000000380)='/dev/null\x00', 0x2000, 0x0) connect$packet(r8, &(0x7f0000000480)={0x11, 0xff, r4, 0x1, 0x8, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) ioctl$LOOP_CTL_REMOVE(r7, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) ioctl$TIOCCONS(r1, 0x541d) getresuid(&(0x7f0000000440), &(0x7f0000000600), &(0x7f0000000640)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000300)) ioctl$LOOP_CTL_ADD(r7, 0x4c80, 0x0) [ 775.571211] hfsplus: unable to parse mount options [ 775.588986] hfsplus: unable to parse mount options 06:37:43 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in=@multicast1, @in=@loopback}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x1000, 0x0, 0x0, 0xf2}, &(0x7f0000000080)=0x18) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x14, &(0x7f00000000c0)={@mcast1}, 0x14) 06:37:43 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in=@multicast1, @in=@loopback}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x1000, 0x0, 0x0, 0xf2}, &(0x7f0000000080)=0x18) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x14, &(0x7f00000000c0)={@mcast1}, 0x14) [ 775.687874] hfs: can't find a HFS filesystem on dev loop3 [ 775.727547] hfs: can't find a HFS filesystem on dev loop3 06:37:43 executing program 1: syz_mount_image$hfsplus(&(0x7f0000000600)='hfsplus\x00', &(0x7f0000000640)='./file0\x00', 0x0, 0x53540000, &(0x7f0000000cc0), 0x0, &(0x7f0000000e40)={[{@nodecompose='nodecompose'}]}) 06:37:43 executing program 4: syz_mount_image$hfsplus(&(0x7f0000000600)='hfsplus\x00', &(0x7f0000000640)='./file0\x00', 0x0, 0x6c, &(0x7f0000000cc0), 0x0, &(0x7f0000000e40)={[{@nodecompose='nodecompose'}]}) 06:37:43 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in=@multicast1, @in=@loopback}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x1000, 0x0, 0x0, 0xf2}, &(0x7f0000000080)=0x18) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x14, &(0x7f00000000c0)={@mcast1}, 0x14) 06:37:43 executing program 3: syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000080)='./file0\x00', 0xffffffffffffff7f, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000002c0)={[{@uid={'uid'}}]}) 06:37:44 executing program 2 (fault-call:1 fault-nth:0): r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x1a, &(0x7f0000000040), &(0x7f0000000080)=0x18) 06:37:44 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in=@multicast1, @in=@loopback}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x1000, 0x0, 0x0, 0xf2}, &(0x7f0000000080)=0x18) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x14, &(0x7f00000000c0)={@mcast1}, 0x14) [ 776.011151] hfsplus: unable to parse mount options [ 776.021423] FAULT_INJECTION: forcing a failure. [ 776.021423] name failslab, interval 1, probability 0, space 0, times 0 [ 776.022282] hfs: can't find a HFS filesystem on dev loop3 [ 776.032957] CPU: 1 PID: 14966 Comm: syz-executor0 Not tainted 4.20.0-rc1-next-20181108+ #108 [ 776.046976] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 776.056316] Call Trace: [ 776.058910] dump_stack+0x244/0x39d [ 776.062538] ? dump_stack_print_info.cold.1+0x20/0x20 [ 776.067733] should_fail.cold.4+0xa/0x17 [ 776.071785] ? __kernel_text_address+0xd/0x40 [ 776.076269] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 776.081360] ? __save_stack_trace+0x8d/0xf0 [ 776.085697] ? graph_lock+0x270/0x270 [ 776.089506] ? save_stack+0xa9/0xd0 [ 776.093147] ? save_stack+0x43/0xd0 [ 776.096782] ? kasan_kmalloc+0xc7/0xe0 [ 776.100690] ? find_held_lock+0x36/0x1c0 [ 776.104758] ? __lock_is_held+0xb5/0x140 [ 776.108819] ? perf_trace_sched_process_exec+0x860/0x860 [ 776.114254] ? __lock_is_held+0xb5/0x140 [ 776.118315] __should_failslab+0x124/0x180 [ 776.122542] should_failslab+0x9/0x14 [ 776.126332] kmem_cache_alloc+0x2be/0x730 [ 776.130493] ? kasan_kmalloc+0xc7/0xe0 [ 776.134369] ? mempool_free+0x370/0x370 [ 776.138330] mempool_alloc_slab+0x44/0x60 [ 776.142475] mempool_init_node+0x2d2/0x550 [ 776.146707] ? mempool_free+0x370/0x370 [ 776.150672] ? mempool_alloc_slab+0x60/0x60 [ 776.154989] mempool_init+0x3d/0x50 [ 776.158608] bioset_init+0x646/0x840 [ 776.162320] ? bioset_exit+0x370/0x370 [ 776.166206] ? debug_mutex_init+0x2d/0x60 [ 776.170377] blk_alloc_queue_node+0x20c/0xc80 [ 776.174871] ? should_fail_bio.isra.49+0xa0/0xa0 [ 776.179623] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 776.185158] ? __blk_mq_alloc_rq_map+0x17d/0x2e0 [ 776.189910] ? blk_mq_alloc_tag_set+0x908/0xed0 [ 776.194574] ? blk_mq_update_nr_hw_queues+0xf50/0xf50 [ 776.199779] blk_mq_init_queue+0x4b/0xb0 [ 776.203848] loop_add+0x376/0xa40 [ 776.207682] ? loop_queue_rq+0x680/0x680 [ 776.211750] loop_control_ioctl+0x199/0x530 [ 776.216073] ? loop_add+0xa40/0xa40 [ 776.219700] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 776.224638] ? loop_add+0xa40/0xa40 [ 776.228260] do_vfs_ioctl+0x1de/0x1790 [ 776.232144] ? __lock_is_held+0xb5/0x140 [ 776.236202] ? ioctl_preallocate+0x300/0x300 [ 776.240628] ? __fget_light+0x2e9/0x430 [ 776.244608] ? fget_raw+0x20/0x20 [ 776.248071] ? __sb_end_write+0xd9/0x110 [ 776.252130] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 776.257651] ? fput+0x130/0x1a0 [ 776.260918] ? do_syscall_64+0x9a/0x820 [ 776.264888] ? do_syscall_64+0x9a/0x820 [ 776.268860] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 776.273432] ? security_file_ioctl+0x94/0xc0 [ 776.277830] ksys_ioctl+0xa9/0xd0 [ 776.281270] __x64_sys_ioctl+0x73/0xb0 [ 776.285142] do_syscall_64+0x1b9/0x820 [ 776.289016] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 776.294367] ? syscall_return_slowpath+0x5e0/0x5e0 [ 776.299294] ? trace_hardirqs_on_caller+0x310/0x310 [ 776.304331] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 776.309352] ? post_copy_siginfo_from_user.isra.25.part.26+0x250/0x250 [ 776.316015] ? __switch_to_asm+0x40/0x70 [ 776.320084] ? __switch_to_asm+0x34/0x70 [ 776.324141] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 776.328975] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 776.334147] RIP: 0033:0x457569 [ 776.337324] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 776.356217] RSP: 002b:00007fd2181aac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 776.363918] RAX: ffffffffffffffda RBX: 00007fd2181aac90 RCX: 0000000000457569 [ 776.371190] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000008 [ 776.378461] RBP: 000000000072c040 R08: 0000000000000000 R09: 0000000000000000 [ 776.385737] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd2181ab6d4 [ 776.393004] R13: 00000000004c0606 R14: 00000000004d0a30 R15: 000000000000000a [ 776.422756] hfsplus: unable to parse mount options 06:37:44 executing program 0 (fault-call:29 fault-nth:16): ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000029fcc)={{0x3, 0x2, 0x0, 0xffefffffffffffff}}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) ioctl(0xffffffffffffffff, 0x8916, &(0x7f0000000400)="52dc96ad54f22ba555cfa8a104688d640aa5ac18b62ce5a7c4e08d8e02ab3531de2a954c75f1375f2a52c8981701a2340f8f084e03b0da07c289ff1e82") r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x2500, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) r2 = open(&(0x7f0000000540)='./file0\x00', 0x8000, 0x10) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000580)='/dev/ppp\x00', 0x24000, 0x0) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000000840)=""/242) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000000940)=ANY=[@ANYBLOB="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"], 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x10000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'vcan0\x00', 0x0}) r5 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_RX_RING(r5, 0x11b, 0x2, &(0x7f0000000040)=0x800, 0x4) setsockopt$XDP_UMEM_REG(0xffffffffffffffff, 0x11b, 0x4, &(0x7f0000000080)={&(0x7f0000000340)=""/17, 0x10000}, 0x18) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f00000004c0)=0x0) fcntl$lock(r1, 0x5, &(0x7f0000000500)={0x0, 0x7, 0x3f, 0x100000000, r6}) ioctl$IOC_PR_RESERVE(r0, 0x401070c9, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)="2e2f6367726f75d9b6a30000008000000000", 0x1ff) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000c00)=ANY=[@ANYBLOB="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"], 0x246) setgid(0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)="2e2f6367726f75702e6370752f73797a3110", 0x1ff) r7 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x189000, 0x0) r8 = openat$null(0xffffffffffffff9c, &(0x7f0000000380)='/dev/null\x00', 0x2000, 0x0) connect$packet(r8, &(0x7f0000000480)={0x11, 0xff, r4, 0x1, 0x8, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) ioctl$LOOP_CTL_REMOVE(r7, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) ioctl$TIOCCONS(r1, 0x541d) getresuid(&(0x7f0000000440), &(0x7f0000000600), &(0x7f0000000640)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000300)) ioctl$LOOP_CTL_ADD(r7, 0x4c80, 0x0) [ 776.452650] hfsplus: unable to parse mount options 06:37:44 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in=@multicast1, @in=@loopback}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0xa, &(0x7f0000000040)={0x0, 0x1000, 0x0, 0x0, 0xf2}, &(0x7f0000000080)=0x18) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x14, &(0x7f00000000c0)={@mcast1}, 0x14) 06:37:44 executing program 4: syz_mount_image$hfsplus(&(0x7f0000000600)='hfsplus\x00', &(0x7f0000000640)='./file0\x00', 0x0, 0xa00000000000000, &(0x7f0000000cc0), 0x0, &(0x7f0000000e40)={[{@nodecompose='nodecompose'}]}) 06:37:44 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x1a, &(0x7f0000000040), &(0x7f0000000080)=0x18) [ 776.561250] hfs: can't find a HFS filesystem on dev loop3 06:37:44 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in=@multicast1, @in=@loopback}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x24, &(0x7f0000000040)={0x0, 0x1000, 0x0, 0x0, 0xf2}, &(0x7f0000000080)=0x18) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x14, &(0x7f00000000c0)={@mcast1}, 0x14) 06:37:44 executing program 1: syz_mount_image$hfsplus(&(0x7f0000000600)='hfsplus\x00', &(0x7f0000000640)='./file0\x00', 0x0, 0xe0000, &(0x7f0000000cc0), 0x0, &(0x7f0000000e40)={[{@nodecompose='nodecompose'}]}) 06:37:44 executing program 3: syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000080)='./file0\x00', 0x2010000000000000, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000002c0)={[{@uid={'uid'}}]}) 06:37:44 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x18) 06:37:44 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in=@multicast1, @in=@loopback}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x1000, 0x0, 0x0, 0xf2}, &(0x7f0000000080)=0x17) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x14, &(0x7f00000000c0)={@mcast1}, 0x14) 06:37:44 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x6f, &(0x7f0000000040), &(0x7f0000000080)=0x18) 06:37:45 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in=@multicast1, @in=@loopback}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x1000, 0x0, 0x0, 0xf2}, &(0x7f0000000080)=0x20000058) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x14, &(0x7f00000000c0)={@mcast1}, 0x14) [ 776.881046] hfsplus: unable to parse mount options [ 776.885326] hfsplus: unable to parse mount options [ 776.910921] FAULT_INJECTION: forcing a failure. [ 776.910921] name failslab, interval 1, probability 0, space 0, times 0 [ 776.931201] CPU: 1 PID: 14996 Comm: syz-executor0 Not tainted 4.20.0-rc1-next-20181108+ #108 [ 776.939828] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 776.949199] Call Trace: [ 776.951800] dump_stack+0x244/0x39d [ 776.955443] ? dump_stack_print_info.cold.1+0x20/0x20 [ 776.960641] should_fail.cold.4+0xa/0x17 [ 776.964709] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 776.969919] ? mark_held_locks+0xc7/0x130 [ 776.974069] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 776.978830] ? retint_kernel+0x2d/0x2d [ 776.982714] ? trace_hardirqs_on_caller+0xc0/0x310 [ 776.987630] ? ksys_ioctl+0xa9/0xd0 [ 776.991244] ? __x64_sys_ioctl+0x73/0xb0 [ 776.995295] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 777.000042] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 777.005499] ? find_held_lock+0x36/0x1c0 [ 777.009559] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 777.014318] ? retint_kernel+0x2d/0x2d [ 777.018206] ? __should_failslab+0x9c/0x180 [ 777.022523] ? audit_kill_trees+0x460/0x460 [ 777.026843] __should_failslab+0x124/0x180 [ 777.031086] should_failslab+0x9/0x14 [ 777.034896] kmem_cache_alloc+0x2be/0x730 [ 777.039030] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 777.044554] ? __phys_addr+0xa6/0x120 [ 777.048342] ? mempool_init+0x3d/0x50 [ 777.052128] ? mempool_free+0x370/0x370 [ 777.056104] mempool_alloc_slab+0x44/0x60 [ 777.060247] mempool_init_node+0x2d2/0x550 [ 777.064471] ? mempool_free+0x370/0x370 [ 777.068434] ? mempool_alloc_slab+0x60/0x60 [ 777.072745] mempool_init+0x3d/0x50 [ 777.076374] bioset_init+0x646/0x840 [ 777.080086] ? bioset_exit+0x370/0x370 [ 777.083982] blk_alloc_queue_node+0x20c/0xc80 [ 777.088488] ? should_fail_bio.isra.49+0xa0/0xa0 [ 777.093243] ? __blk_mq_alloc_rq_map+0x17d/0x2e0 [ 777.097991] ? blk_mq_alloc_tag_set+0x908/0xed0 [ 777.102652] ? blk_mq_update_nr_hw_queues+0xf50/0xf50 [ 777.107858] blk_mq_init_queue+0x4b/0xb0 [ 777.111932] loop_add+0x376/0xa40 [ 777.115376] ? loop_queue_rq+0x680/0x680 [ 777.119429] ? __sanitizer_cov_trace_switch+0x11/0x90 [ 777.124610] loop_control_ioctl+0x199/0x530 [ 777.128930] ? loop_add+0xa40/0xa40 [ 777.132560] ? retint_kernel+0x2d/0x2d [ 777.136438] ? loop_add+0xa40/0xa40 [ 777.140059] do_vfs_ioctl+0x1de/0x1790 [ 777.143956] ? check_memory_region+0x21/0x1b0 [ 777.148445] ? ioctl_preallocate+0x300/0x300 [ 777.152846] ? __fget_light+0x2e9/0x430 [ 777.156834] ? fget_raw+0x20/0x20 [ 777.160285] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 777.165896] ? fput+0x130/0x1a0 [ 777.169188] ? do_syscall_64+0x9a/0x820 [ 777.173170] ? do_syscall_64+0x9a/0x820 [ 777.177129] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 777.181709] ? security_file_ioctl+0x94/0xc0 [ 777.186117] ksys_ioctl+0xa9/0xd0 [ 777.189569] __x64_sys_ioctl+0x73/0xb0 [ 777.193470] do_syscall_64+0x1b9/0x820 [ 777.197361] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 777.202716] ? syscall_return_slowpath+0x5e0/0x5e0 [ 777.207637] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 777.212470] ? trace_hardirqs_on_caller+0x310/0x310 [ 777.217471] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 777.222471] ? prepare_exit_to_usermode+0x291/0x3b0 [ 777.227477] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 777.232309] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 777.237480] RIP: 0033:0x457569 [ 777.240661] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 777.259547] RSP: 002b:00007fd2181ecc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 777.267240] RAX: ffffffffffffffda RBX: 00007fd2181ecc90 RCX: 0000000000457569 [ 777.274492] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000008 06:37:45 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x72, &(0x7f0000000040), &(0x7f0000000080)=0x18) [ 777.281744] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 777.289004] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd2181ed6d4 [ 777.296270] R13: 00000000004c0606 R14: 00000000004d0a30 R15: 000000000000000a 06:37:45 executing program 0 (fault-call:29 fault-nth:17): ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000029fcc)={{0x3, 0x2, 0x0, 0xffefffffffffffff}}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) ioctl(0xffffffffffffffff, 0x8916, &(0x7f0000000400)="52dc96ad54f22ba555cfa8a104688d640aa5ac18b62ce5a7c4e08d8e02ab3531de2a954c75f1375f2a52c8981701a2340f8f084e03b0da07c289ff1e82") r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x2500, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) r2 = open(&(0x7f0000000540)='./file0\x00', 0x8000, 0x10) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000580)='/dev/ppp\x00', 0x24000, 0x0) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000000840)=""/242) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000000940)=ANY=[@ANYBLOB="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"], 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x10000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'vcan0\x00', 0x0}) r5 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_RX_RING(r5, 0x11b, 0x2, &(0x7f0000000040)=0x800, 0x4) setsockopt$XDP_UMEM_REG(0xffffffffffffffff, 0x11b, 0x4, &(0x7f0000000080)={&(0x7f0000000340)=""/17, 0x10000}, 0x18) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f00000004c0)=0x0) fcntl$lock(r1, 0x5, &(0x7f0000000500)={0x0, 0x7, 0x3f, 0x100000000, r6}) ioctl$IOC_PR_RESERVE(r0, 0x401070c9, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)="2e2f6367726f75d9b6a30000008000000000", 0x1ff) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000c00)=ANY=[@ANYBLOB="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"], 0x246) setgid(0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)="2e2f6367726f75702e6370752f73797a3110", 0x1ff) r7 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x189000, 0x0) r8 = openat$null(0xffffffffffffff9c, &(0x7f0000000380)='/dev/null\x00', 0x2000, 0x0) connect$packet(r8, &(0x7f0000000480)={0x11, 0xff, r4, 0x1, 0x8, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) ioctl$LOOP_CTL_REMOVE(r7, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) ioctl$TIOCCONS(r1, 0x541d) getresuid(&(0x7f0000000440), &(0x7f0000000600), &(0x7f0000000640)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000300)) ioctl$LOOP_CTL_ADD(r7, 0x4c80, 0x0) [ 777.362186] hfs: can't find a HFS filesystem on dev loop3 06:37:45 executing program 1: syz_mount_image$hfsplus(&(0x7f0000000600)='hfsplus\x00', &(0x7f0000000640)='./file0\x00', 0x0, 0x42440000, &(0x7f0000000cc0), 0x0, &(0x7f0000000e40)={[{@nodecompose='nodecompose'}]}) 06:37:45 executing program 4: syz_mount_image$hfsplus(&(0x7f0000000600)='hfsplus\x00', &(0x7f0000000640)='./file0\x00', 0x0, 0x1000000000, &(0x7f0000000cc0), 0x0, &(0x7f0000000e40)={[{@nodecompose='nodecompose'}]}) 06:37:45 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in=@multicast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x1000, 0x0, 0x0, 0xf2}, &(0x7f0000000080)=0x18) fstat(r2, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$hfs(&(0x7f0000000100)='hfs\x00', &(0x7f0000000140)='./file0\x00', 0x7, 0x3, &(0x7f0000000400)=[{&(0x7f0000000300), 0x0, 0x9}, {&(0x7f0000000340)="f2bef75e2e94dd1ed1849980d3c82173c15ce2c83d6f9a2fb4cff4aacea10eabc643bfb917d3e7cc47e4a02c0b85a20e1b6a20d573c5359583f4b100a4a6540cb4", 0x41, 0x3}, {&(0x7f00000003c0)="f376a838cde8aaa3b4d2d05d2fe5", 0xe, 0x51}], 0x841, &(0x7f0000000500)={[{@part={'part', 0x3d, 0x65}}, {@gid={'gid', 0x3d, r3}}, {@uid={'uid', 0x3d, r1}}, {@codepage={'codepage', 0x3d, 'iso8859-15'}}], [{@fsname={'fsname', 0x3d, ')'}}]}) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x14, &(0x7f00000000c0)={@mcast1}, 0x14) 06:37:45 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x18) [ 777.483996] hfs: can't find a HFS filesystem on dev loop3 06:37:45 executing program 3: syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000080)='./file0\x00', 0x4000000000000000, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000002c0)={[{@uid={'uid'}}]}) 06:37:45 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x74, &(0x7f0000000040), &(0x7f0000000080)=0x18) [ 777.632140] hfsplus: unable to parse mount options [ 777.773766] hfs: unable to parse mount options [ 777.798461] hfsplus: unable to parse mount options [ 777.799843] FAULT_INJECTION: forcing a failure. [ 777.799843] name failslab, interval 1, probability 0, space 0, times 0 [ 777.838977] CPU: 0 PID: 15056 Comm: syz-executor0 Not tainted 4.20.0-rc1-next-20181108+ #108 [ 777.847599] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 777.847606] Call Trace: [ 777.847629] dump_stack+0x244/0x39d [ 777.847653] ? dump_stack_print_info.cold.1+0x20/0x20 [ 777.847673] ? do_vfs_ioctl+0x1de/0x1790 [ 777.872460] ? ksys_ioctl+0xa9/0xd0 [ 777.876090] ? __x64_sys_ioctl+0x73/0xb0 [ 777.876120] ? do_syscall_64+0x1b9/0x820 [ 777.876146] should_fail.cold.4+0xa/0x17 06:37:45 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x18) [ 777.876164] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 777.893377] ? graph_lock+0x270/0x270 [ 777.897187] ? check_preemption_disabled+0x48/0x280 [ 777.902216] ? graph_lock+0x270/0x270 [ 777.906024] ? __lock_is_held+0xb5/0x140 [ 777.910090] ? find_held_lock+0x36/0x1c0 [ 777.914159] ? __lock_is_held+0xb5/0x140 [ 777.918266] ? nft_xfrm_validate+0x48/0xd0 [ 777.922511] ? perf_trace_sched_process_exec+0x860/0x860 [ 777.927953] __should_failslab+0x124/0x180 [ 777.932177] should_failslab+0x9/0x14 [ 777.935975] kmem_cache_alloc_node_trace+0x270/0x740 [ 777.941089] ? bioset_exit+0x370/0x370 [ 777.944977] bdi_alloc_node+0x89/0xe0 [ 777.948777] blk_alloc_queue_node+0x240/0xc80 [ 777.953267] ? should_fail_bio.isra.49+0xa0/0xa0 [ 777.958022] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 777.963545] ? __blk_mq_alloc_rq_map+0x17d/0x2e0 [ 777.968290] ? blk_mq_alloc_tag_set+0x908/0xed0 [ 777.972949] ? blk_mq_update_nr_hw_queues+0xf50/0xf50 [ 777.978145] blk_mq_init_queue+0x4b/0xb0 [ 777.982203] loop_add+0x376/0xa40 [ 777.985647] ? loop_queue_rq+0x680/0x680 [ 777.989720] loop_control_ioctl+0x199/0x530 [ 777.994040] ? loop_add+0xa40/0xa40 [ 777.997671] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 778.002590] ? loop_add+0xa40/0xa40 [ 778.006214] do_vfs_ioctl+0x1de/0x1790 [ 778.010110] ? __lock_is_held+0xb5/0x140 [ 778.014160] ? ioctl_preallocate+0x300/0x300 [ 778.018570] ? __fget_light+0x2e9/0x430 [ 778.022541] ? fget_raw+0x20/0x20 [ 778.025985] ? __sb_end_write+0xd9/0x110 [ 778.030036] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 778.035560] ? fput+0x130/0x1a0 [ 778.038826] ? do_syscall_64+0x9a/0x820 [ 778.042804] ? do_syscall_64+0x9a/0x820 [ 778.046775] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 778.051350] ? security_file_ioctl+0x94/0xc0 [ 778.055746] ksys_ioctl+0xa9/0xd0 [ 778.059186] __x64_sys_ioctl+0x73/0xb0 [ 778.063061] do_syscall_64+0x1b9/0x820 [ 778.066941] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 778.072293] ? syscall_return_slowpath+0x5e0/0x5e0 [ 778.077204] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 778.082036] ? trace_hardirqs_on_caller+0x310/0x310 [ 778.087040] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 778.092057] ? prepare_exit_to_usermode+0x291/0x3b0 [ 778.097068] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 778.101926] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 778.107120] RIP: 0033:0x457569 [ 778.110298] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 778.129183] RSP: 002b:00007fd2181cbc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 778.136879] RAX: ffffffffffffffda RBX: 00007fd2181cbc90 RCX: 0000000000457569 [ 778.144135] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000008 [ 778.151390] RBP: 000000000072bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 778.158649] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd2181cc6d4 [ 778.165914] R13: 00000000004c0606 R14: 00000000004d0a30 R15: 000000000000000a 06:37:46 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x10, &(0x7f0000000040), &(0x7f0000000080)=0x18) [ 778.206450] hfs: unable to parse mount options [ 778.211616] hfs: can't find a HFS filesystem on dev loop3 06:37:46 executing program 0 (fault-call:29 fault-nth:18): ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000029fcc)={{0x3, 0x2, 0x0, 0xffefffffffffffff}}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) ioctl(0xffffffffffffffff, 0x8916, &(0x7f0000000400)="52dc96ad54f22ba555cfa8a104688d640aa5ac18b62ce5a7c4e08d8e02ab3531de2a954c75f1375f2a52c8981701a2340f8f084e03b0da07c289ff1e82") r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x2500, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) r2 = open(&(0x7f0000000540)='./file0\x00', 0x8000, 0x10) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000580)='/dev/ppp\x00', 0x24000, 0x0) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000000840)=""/242) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000000940)=ANY=[@ANYBLOB="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"], 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x10000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'vcan0\x00', 0x0}) r5 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_RX_RING(r5, 0x11b, 0x2, &(0x7f0000000040)=0x800, 0x4) setsockopt$XDP_UMEM_REG(0xffffffffffffffff, 0x11b, 0x4, &(0x7f0000000080)={&(0x7f0000000340)=""/17, 0x10000}, 0x18) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f00000004c0)=0x0) fcntl$lock(r1, 0x5, &(0x7f0000000500)={0x0, 0x7, 0x3f, 0x100000000, r6}) ioctl$IOC_PR_RESERVE(r0, 0x401070c9, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)="2e2f6367726f75d9b6a30000008000000000", 0x1ff) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000c00)=ANY=[@ANYBLOB="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"], 0x246) setgid(0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)="2e2f6367726f75702e6370752f73797a3110", 0x1ff) r7 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x189000, 0x0) r8 = openat$null(0xffffffffffffff9c, &(0x7f0000000380)='/dev/null\x00', 0x2000, 0x0) connect$packet(r8, &(0x7f0000000480)={0x11, 0xff, r4, 0x1, 0x8, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) ioctl$LOOP_CTL_REMOVE(r7, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) ioctl$TIOCCONS(r1, 0x541d) getresuid(&(0x7f0000000440), &(0x7f0000000600), &(0x7f0000000640)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000300)) ioctl$LOOP_CTL_ADD(r7, 0x4c80, 0x0) 06:37:46 executing program 1: syz_mount_image$hfsplus(&(0x7f0000000600)='hfsplus\x00', &(0x7f0000000640)='./file0\x00', 0x0, 0xfffffff6, &(0x7f0000000cc0), 0x0, &(0x7f0000000e40)={[{@nodecompose='nodecompose'}]}) 06:37:46 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in=@multicast1, @in=@loopback}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300), 0x4}, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x1000, 0x0, 0x0, 0xf2}, &(0x7f0000000080)=0x18) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x14, &(0x7f00000000c0)={@mcast1}, 0x14) 06:37:46 executing program 4: syz_mount_image$hfsplus(&(0x7f0000000600)='hfsplus\x00', &(0x7f0000000640)='./file0\x00', 0x0, 0x6800, &(0x7f0000000cc0), 0x0, &(0x7f0000000e40)={[{@nodecompose='nodecompose'}]}) [ 778.349623] hfs: can't find a HFS filesystem on dev loop3 06:37:46 executing program 3: syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000080)='./file0\x00', 0xf5ffffff00000000, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000002c0)={[{@uid={'uid'}}]}) 06:37:46 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x18, &(0x7f0000000040), &(0x7f0000000080)=0x18) 06:37:46 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = fcntl$getown(r0, 0x9) sched_setparam(r1, &(0x7f0000000100)=0x8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in=@multicast1, @in=@loopback}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x1000, 0x0, 0x0, 0xf2}, &(0x7f0000000080)=0x18) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x14, &(0x7f00000000c0)={@mcast1}, 0x14) [ 778.596324] FAULT_INJECTION: forcing a failure. [ 778.596324] name failslab, interval 1, probability 0, space 0, times 0 [ 778.609016] CPU: 0 PID: 15094 Comm: syz-executor0 Not tainted 4.20.0-rc1-next-20181108+ #108 [ 778.617623] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 778.626971] Call Trace: [ 778.626996] dump_stack+0x244/0x39d [ 778.627018] ? dump_stack_print_info.cold.1+0x20/0x20 [ 778.627037] ? mark_held_locks+0xc7/0x130 [ 778.627074] should_fail.cold.4+0xa/0x17 [ 778.638444] ? trace_hardirqs_on+0xbd/0x310 [ 778.638467] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 778.638484] ? do_raw_spin_trylock+0x270/0x270 [ 778.638502] ? mark_held_locks+0xc7/0x130 [ 778.638524] ? graph_lock+0x270/0x270 [ 778.668605] ? __debug_object_init+0x57d/0x1290 [ 778.673256] ? trace_hardirqs_on+0xbd/0x310 [ 778.677573] ? kasan_check_read+0x11/0x20 [ 778.681729] ? graph_lock+0x270/0x270 [ 778.685526] ? find_held_lock+0x36/0x1c0 [ 778.689589] ? __lock_is_held+0xb5/0x140 [ 778.693670] ? perf_trace_sched_process_exec+0x860/0x860 [ 778.699117] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 778.704216] __should_failslab+0x124/0x180 [ 778.708439] should_failslab+0x9/0x14 [ 778.712233] kmem_cache_alloc_trace+0x2d7/0x750 [ 778.716885] ? __lockdep_init_map+0x105/0x590 [ 778.721371] wb_congested_get_create+0x20a/0x4a0 [ 778.726127] ? wb_wakeup_delayed+0xf0/0xf0 [ 778.730359] ? __lockdep_init_map+0x105/0x590 [ 778.734842] wb_init+0x636/0x9e0 [ 778.738195] ? bdi_put+0x180/0x180 [ 778.741738] ? kmem_cache_alloc_node_trace+0x14c/0x740 [ 778.747012] ? __lockdep_init_map+0x105/0x590 [ 778.751504] ? loop_add+0x376/0xa40 [ 778.755141] ? lockdep_init_map+0x9/0x10 [ 778.759193] ? debug_mutex_init+0x2d/0x60 [ 778.763340] ? psi_task_change.cold.11+0x1ac/0x1ac [ 778.768343] ? __lockdep_init_map+0x105/0x590 [ 778.772827] ? __init_waitqueue_head+0x9e/0x150 [ 778.777479] ? __lockdep_init_map+0x105/0x590 [ 778.781984] ? lockdep_init_map+0x9/0x10 [ 778.786050] ? __raw_spin_lock_init+0x2d/0x100 [ 778.790622] bdi_init+0x30d/0x4d0 [ 778.794066] ? wb_init+0x9e0/0x9e0 [ 778.797593] ? bdi_alloc_node+0x89/0xe0 [ 778.801548] ? bdi_alloc_node+0x89/0xe0 [ 778.805516] ? rcu_read_lock_sched_held+0x14f/0x180 [ 778.810522] ? kmem_cache_alloc_node_trace+0x34b/0x740 [ 778.815802] ? bioset_exit+0x370/0x370 [ 778.819678] bdi_alloc_node+0x9e/0xe0 [ 778.823464] blk_alloc_queue_node+0x240/0xc80 [ 778.827948] ? should_fail_bio.isra.49+0xa0/0xa0 [ 778.832706] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 778.838257] ? __blk_mq_alloc_rq_map+0x17d/0x2e0 [ 778.843011] ? blk_mq_alloc_tag_set+0x908/0xed0 [ 778.847692] ? blk_mq_update_nr_hw_queues+0xf50/0xf50 [ 778.852886] blk_mq_init_queue+0x4b/0xb0 [ 778.856955] loop_add+0x376/0xa40 [ 778.860416] ? loop_queue_rq+0x680/0x680 [ 778.864471] loop_control_ioctl+0x199/0x530 [ 778.868852] ? loop_add+0xa40/0xa40 [ 778.872469] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 778.877405] ? loop_add+0xa40/0xa40 [ 778.881022] do_vfs_ioctl+0x1de/0x1790 [ 778.884922] ? __lock_is_held+0xb5/0x140 [ 778.888982] ? ioctl_preallocate+0x300/0x300 [ 778.893376] ? __fget_light+0x2e9/0x430 [ 778.897337] ? fget_raw+0x20/0x20 [ 778.900779] ? __sb_end_write+0xd9/0x110 [ 778.904845] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 778.910367] ? fput+0x130/0x1a0 [ 778.913635] ? do_syscall_64+0x9a/0x820 [ 778.917593] ? do_syscall_64+0x9a/0x820 [ 778.921554] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 778.926139] ? security_file_ioctl+0x94/0xc0 [ 778.930547] ksys_ioctl+0xa9/0xd0 [ 778.934013] __x64_sys_ioctl+0x73/0xb0 [ 778.937904] do_syscall_64+0x1b9/0x820 [ 778.941786] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 778.947153] ? syscall_return_slowpath+0x5e0/0x5e0 [ 778.952070] ? trace_hardirqs_on_caller+0x310/0x310 [ 778.957071] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 778.962089] ? post_copy_siginfo_from_user.isra.25.part.26+0x250/0x250 [ 778.968761] ? __switch_to_asm+0x40/0x70 [ 778.972815] ? __switch_to_asm+0x34/0x70 [ 778.976862] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 778.981695] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 778.986865] RIP: 0033:0x457569 [ 778.990052] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 779.008946] RSP: 002b:00007fd2181aac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 779.016656] RAX: ffffffffffffffda RBX: 00007fd2181aac90 RCX: 0000000000457569 [ 779.023917] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000008 [ 779.031167] RBP: 000000000072c040 R08: 0000000000000000 R09: 0000000000000000 [ 779.038422] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd2181ab6d4 06:37:47 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in=@multicast1, @in=@loopback}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xffffffffffffff1c) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x1000, 0x0, 0x0, 0xf2}, &(0x7f0000000080)=0x18) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x14, &(0x7f00000000c0)={@mcast1}, 0x14) [ 779.045684] R13: 00000000004c0606 R14: 00000000004d0a30 R15: 000000000000000a [ 779.076424] hfsplus: unable to parse mount options [ 779.122991] hfsplus: unable to parse mount options 06:37:47 executing program 0 (fault-call:29 fault-nth:19): ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000029fcc)={{0x3, 0x2, 0x0, 0xffefffffffffffff}}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) ioctl(0xffffffffffffffff, 0x8916, &(0x7f0000000400)="52dc96ad54f22ba555cfa8a104688d640aa5ac18b62ce5a7c4e08d8e02ab3531de2a954c75f1375f2a52c8981701a2340f8f084e03b0da07c289ff1e82") r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x2500, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) r2 = open(&(0x7f0000000540)='./file0\x00', 0x8000, 0x10) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000580)='/dev/ppp\x00', 0x24000, 0x0) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000000840)=""/242) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000000940)=ANY=[@ANYBLOB="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"], 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x10000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'vcan0\x00', 0x0}) r5 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_RX_RING(r5, 0x11b, 0x2, &(0x7f0000000040)=0x800, 0x4) setsockopt$XDP_UMEM_REG(0xffffffffffffffff, 0x11b, 0x4, &(0x7f0000000080)={&(0x7f0000000340)=""/17, 0x10000}, 0x18) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f00000004c0)=0x0) fcntl$lock(r1, 0x5, &(0x7f0000000500)={0x0, 0x7, 0x3f, 0x100000000, r6}) ioctl$IOC_PR_RESERVE(r0, 0x401070c9, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)="2e2f6367726f75d9b6a30000008000000000", 0x1ff) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000c00)=ANY=[@ANYBLOB="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"], 0x246) setgid(0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)="2e2f6367726f75702e6370752f73797a3110", 0x1ff) r7 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x189000, 0x0) r8 = openat$null(0xffffffffffffff9c, &(0x7f0000000380)='/dev/null\x00', 0x2000, 0x0) connect$packet(r8, &(0x7f0000000480)={0x11, 0xff, r4, 0x1, 0x8, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) ioctl$LOOP_CTL_REMOVE(r7, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) ioctl$TIOCCONS(r1, 0x541d) getresuid(&(0x7f0000000440), &(0x7f0000000600), &(0x7f0000000640)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000300)) ioctl$LOOP_CTL_ADD(r7, 0x4c80, 0x0) 06:37:47 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in=@multicast1, @in=@loopback}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)=0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x23}, r1, 0x0, 0xffffffffffffffff, 0x0) dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x1000, 0x0, 0x0, 0xf2}, &(0x7f0000000080)=0x18) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x14, &(0x7f00000000c0)={@mcast1}, 0x14) 06:37:47 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0xe, &(0x7f0000000040), &(0x7f0000000080)=0x18) [ 779.181392] hfs: can't find a HFS filesystem on dev loop3 06:37:47 executing program 1: syz_mount_image$hfsplus(&(0x7f0000000600)='hfsplus\x00', &(0x7f0000000640)='./file0\x00', 0x0, 0x4, &(0x7f0000000cc0), 0x0, &(0x7f0000000e40)={[{@nodecompose='nodecompose'}]}) 06:37:47 executing program 4: syz_mount_image$hfsplus(&(0x7f0000000600)='hfsplus\x00', &(0x7f0000000640)='./file0\x00', 0x0, 0xfffffff5, &(0x7f0000000cc0), 0x0, &(0x7f0000000e40)={[{@nodecompose='nodecompose'}]}) [ 779.275784] hfs: can't find a HFS filesystem on dev loop3 06:37:47 executing program 3: syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000080)='./file0\x00', 0xa0010000, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000002c0)={[{@uid={'uid'}}]}) 06:37:47 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x18) [ 779.375150] hfsplus: unable to find HFS+ superblock 06:37:47 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in=@multicast1, @in=@loopback}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhci\x00', 0x50000, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f0000000480)={&(0x7f0000000140), 0xc, &(0x7f0000000440)={&(0x7f0000000340)={0xd4, r2, 0x300, 0x70bd2b, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3b}, @IPVS_SVC_ATTR_AF={0x8}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@loopback}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0xf}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8000}, @IPVS_CMD_ATTR_DEST={0x50, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@broadcast}, @IPVS_DEST_ATTR_FWD_METHOD={0x8}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x401}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x3}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}]}, @IPVS_CMD_ATTR_DEST={0x20, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6}]}]}, 0xd4}, 0x1, 0x0, 0x0, 0x4000040}, 0x44040) dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x1000, 0x0, 0x0, 0xf2}, &(0x7f0000000080)=0x18) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x14, &(0x7f00000000c0)={@mcast1}, 0x14) 06:37:47 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x9, &(0x7f0000000040), &(0x7f0000000080)=0x18) [ 779.566346] hfsplus: unable to find HFS+ superblock [ 779.566400] hfs: can't find a HFS filesystem on dev loop3 [ 779.597910] FAULT_INJECTION: forcing a failure. [ 779.597910] name failslab, interval 1, probability 0, space 0, times 0 [ 779.642113] CPU: 0 PID: 15131 Comm: syz-executor0 Not tainted 4.20.0-rc1-next-20181108+ #108 [ 779.650737] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 779.660099] Call Trace: [ 779.662701] dump_stack+0x244/0x39d [ 779.666348] ? dump_stack_print_info.cold.1+0x20/0x20 [ 779.671547] should_fail.cold.4+0xa/0x17 [ 779.675615] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 779.680717] ? lockdep_init_map+0x9/0x10 [ 779.684765] ? __raw_spin_lock_init+0x2d/0x100 [ 779.689339] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 779.694877] ? wb_init+0x6f2/0x9e0 [ 779.698403] ? graph_lock+0x270/0x270 [ 779.702206] ? print_usage_bug+0xc0/0xc0 [ 779.706269] ? bdi_put+0x180/0x180 [ 779.709795] ? kmem_cache_alloc_node_trace+0x14c/0x740 [ 779.715063] ? find_held_lock+0x36/0x1c0 [ 779.719127] ? __lock_is_held+0xb5/0x140 [ 779.723246] ? nft_target_init+0x1d8/0xb50 [ 779.727478] ? perf_trace_sched_process_exec+0x860/0x860 [ 779.732921] ? retint_kernel+0x2d/0x2d [ 779.736793] ? trace_hardirqs_on_caller+0xc0/0x310 [ 779.741718] __should_failslab+0x124/0x180 [ 779.745939] should_failslab+0x9/0x14 [ 779.749729] kmem_cache_alloc_trace+0x2d7/0x750 [ 779.754394] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 779.759157] blk_alloc_queue_stats+0x90/0x1c0 [ 779.763639] ? blk_stat_add+0x650/0x650 [ 779.767601] ? bdi_alloc_node+0xb4/0xe0 [ 779.771563] blk_alloc_queue_node+0x272/0xc80 [ 779.776064] ? should_fail_bio.isra.49+0xa0/0xa0 [ 779.780823] ? audit_kill_trees+0x460/0x460 [ 779.785146] ? blk_mq_alloc_tag_set+0x908/0xed0 [ 779.789810] ? blk_mq_update_nr_hw_queues+0xf50/0xf50 [ 779.795001] blk_mq_init_queue+0x4b/0xb0 [ 779.799066] loop_add+0x376/0xa40 [ 779.802519] ? loop_queue_rq+0x680/0x680 [ 779.806576] loop_control_ioctl+0x199/0x530 [ 779.810885] ? loop_add+0xa40/0xa40 [ 779.814504] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 779.819423] ? loop_add+0xa40/0xa40 [ 779.823038] do_vfs_ioctl+0x1de/0x1790 [ 779.826910] ? __lock_is_held+0xb5/0x140 [ 779.830959] ? ioctl_preallocate+0x300/0x300 [ 779.835367] ? __fget_light+0x2e9/0x430 [ 779.839335] ? fget_raw+0x20/0x20 [ 779.842796] ? __sb_end_write+0xd9/0x110 [ 779.846847] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 779.852371] ? fput+0x130/0x1a0 [ 779.855637] ? do_syscall_64+0x9a/0x820 [ 779.859595] ? do_syscall_64+0x9a/0x820 [ 779.863556] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 779.868126] ? security_file_ioctl+0x94/0xc0 [ 779.872524] ksys_ioctl+0xa9/0xd0 [ 779.876004] __x64_sys_ioctl+0x73/0xb0 [ 779.879887] do_syscall_64+0x1b9/0x820 [ 779.883769] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 779.889116] ? syscall_return_slowpath+0x5e0/0x5e0 [ 779.894028] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 779.898865] ? trace_hardirqs_on_caller+0x310/0x310 [ 779.903867] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 779.909392] ? prepare_exit_to_usermode+0x291/0x3b0 [ 779.914398] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 779.919245] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 779.924419] RIP: 0033:0x457569 06:37:48 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x18) 06:37:48 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x1000, 0x0, 0x0, 0xf2}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={r1, 0x4e44, 0x2, [0x40, 0xfffffffffffff598]}, 0xc) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x14, &(0x7f00000000c0)={@mcast1}, 0x14) [ 779.927706] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 779.946600] RSP: 002b:00007fd2181ecc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 779.954293] RAX: ffffffffffffffda RBX: 00007fd2181ecc90 RCX: 0000000000457569 [ 779.961549] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000008 [ 779.968802] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 779.976062] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd2181ed6d4 [ 779.983327] R13: 00000000004c0606 R14: 00000000004d0a30 R15: 000000000000000a [ 780.033577] hfsplus: unable to parse mount options 06:37:48 executing program 1: syz_mount_image$hfsplus(&(0x7f0000000600)='hfsplus\x00', &(0x7f0000000640)='./file0\x00', 0x0, 0x4c00000000000000, &(0x7f0000000cc0), 0x0, &(0x7f0000000e40)={[{@nodecompose='nodecompose'}]}) [ 780.053835] hfs: can't find a HFS filesystem on dev loop3 06:37:48 executing program 0 (fault-call:29 fault-nth:20): ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000029fcc)={{0x3, 0x2, 0x0, 0xffefffffffffffff}}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) ioctl(0xffffffffffffffff, 0x8916, &(0x7f0000000400)="52dc96ad54f22ba555cfa8a104688d640aa5ac18b62ce5a7c4e08d8e02ab3531de2a954c75f1375f2a52c8981701a2340f8f084e03b0da07c289ff1e82") r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x2500, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) r2 = open(&(0x7f0000000540)='./file0\x00', 0x8000, 0x10) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000580)='/dev/ppp\x00', 0x24000, 0x0) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000000840)=""/242) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000000940)=ANY=[@ANYBLOB="1414bb01001b00030000000002f2ddffffffffac14141219da73166ce2560d00000000000055da7a1e46182a93b5564c39724e5b040000000000000000000000000021ec8615ebb390ae1396bd1f993267535e3000df99687bc98574127f1750c4efaa6d8c7e64a8c08edf33b7f91ddcda48dceff5a916ab7ee2a21c21747946a02aff14addc3d3034f1a0dda8ca207b1140d26c59ca320e5e8ee17ad476a3b42a377c2137e3ddd7fac673d75f23a1cbb30000000000000000000000000000000052bba4921264767d774fcecfcf71007e1184eacf24f5fb864bf0763cf9a1dd34fcd1d9c0961ff82d3bf69493c57bc8f6ffd4c8d4c0276029cec147cb4de516aac6bb9ab860a957cfd9b5809a4c54f75699c898f390c08dde184a4d8db80588aefbc7dc25b745cd32e7837482c6ea9328d474968b9b9869e674d6f27e24368d6cb50ca25e2017f017b554a3ee780fee4232ad18b5febfdfd0936bdc90a395412371540d55c4f5e56050ff4e1e0929d1a41c3d2b7ff07c8d226ea0d74e1db863260478b3778f9e6fdf67cb148f1a4b00317e3ad14ad97161b3b95ac6b65d1e2bd223efabeece748fb5d2ea8475dd232739535bd8f6705b13d85485a99eac7dbbd786d7a7e2db49e8aa6eb2e5b962a68f095f50e247d04421f18d11a360b38ca1005854193fc512fa1713f410ba7849f279d123cff2a2b287588a27fec057dc313fccda54bbc7f929aadbb81dda8314182c33887857c7d3c3d3250f4cbb01d487ebea9599f1ad176a4026482f925486c00f8685713d140010dd690a79aa74625d6de55d40aa3aa4f869c260f06ebb6f2e159e98bad947b911c752fe45c1639358cd68ca6a69eae572b7e240380aa3ef110829d5489d9454b60caf5768da20caa481d370a93464fa66c1b0c5d4928ec87283290b05ad2b42bfdfe1a7ecaf37e1319268824875fcb13d"], 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x10000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'vcan0\x00', 0x0}) r5 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_RX_RING(r5, 0x11b, 0x2, &(0x7f0000000040)=0x800, 0x4) setsockopt$XDP_UMEM_REG(0xffffffffffffffff, 0x11b, 0x4, &(0x7f0000000080)={&(0x7f0000000340)=""/17, 0x10000}, 0x18) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f00000004c0)=0x0) fcntl$lock(r1, 0x5, &(0x7f0000000500)={0x0, 0x7, 0x3f, 0x100000000, r6}) ioctl$IOC_PR_RESERVE(r0, 0x401070c9, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)="2e2f6367726f75d9b6a30000008000000000", 0x1ff) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000c00)=ANY=[@ANYBLOB="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"], 0x246) setgid(0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)="2e2f6367726f75702e6370752f73797a3110", 0x1ff) r7 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x189000, 0x0) r8 = openat$null(0xffffffffffffff9c, &(0x7f0000000380)='/dev/null\x00', 0x2000, 0x0) connect$packet(r8, &(0x7f0000000480)={0x11, 0xff, r4, 0x1, 0x8, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) ioctl$LOOP_CTL_REMOVE(r7, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) ioctl$TIOCCONS(r1, 0x541d) getresuid(&(0x7f0000000440), &(0x7f0000000600), &(0x7f0000000640)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000300)) ioctl$LOOP_CTL_ADD(r7, 0x4c80, 0x0) 06:37:48 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x71, &(0x7f0000000040), &(0x7f0000000080)=0x18) 06:37:48 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in=@multicast1, @in=@loopback}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x803, 0x80f8, &(0x7f00000003c0)) r1 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x1000, 0x0, 0x0, 0xf2}, &(0x7f0000000080)=0x18) fstatfs(r1, &(0x7f0000000100)=""/19) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x14, &(0x7f00000000c0)={@mcast1}, 0x14) 06:37:48 executing program 3: syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000080)='./file0\x00', 0x2000000, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000002c0)={[{@uid={'uid'}}]}) 06:37:48 executing program 4: syz_mount_image$hfsplus(&(0x7f0000000600)='hfsplus\x00', &(0x7f0000000640)='./file0\x00', 0x0, 0x6c00000000000000, &(0x7f0000000cc0), 0x0, &(0x7f0000000e40)={[{@nodecompose='nodecompose'}]}) 06:37:48 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x18) 06:37:48 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in=@multicast1, @in=@loopback}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x1000, 0x0, 0x0, 0xf2}, &(0x7f0000000080)=0x18) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x14, &(0x7f00000000c0)={@mcast1}, 0x14) [ 780.297151] hfs: can't find a HFS filesystem on dev loop3 [ 780.343441] hfsplus: unable to parse mount options 06:37:48 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x17, &(0x7f0000000040), &(0x7f0000000080)=0x18) 06:37:48 executing program 1: syz_mount_image$hfsplus(&(0x7f0000000600)='hfsplus\x00', &(0x7f0000000640)='./file0\x00', 0x0, 0xd00, &(0x7f0000000cc0), 0x0, &(0x7f0000000e40)={[{@nodecompose='nodecompose'}]}) 06:37:48 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in=@multicast1, @in=@loopback}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xfffffffffffffe2c) modify_ldt$write2(0x11, &(0x7f0000000640)={0x8001, 0xffffffffffffffff, 0x4000, 0x7ff, 0xeb, 0x1, 0x7ff, 0x81, 0x7, 0x5}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000300)=[@in6={0xa, 0x4e23, 0x7, @mcast2, 0x671}, @in={0x2, 0x4e20, @loopback}, @in6={0xa, 0x4e21, 0x7da8165c, @mcast1, 0x3ff}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1f}}, @in={0x2, 0x4e21, @multicast1}, @in={0x2, 0x4e21, @multicast2}, @in={0x2, 0x4e20, @multicast1}, @in6={0xa, 0x4e22, 0x1, @mcast2, 0x6}], 0xa4) r1 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000500)) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000540)={0x0, 0x29}, &(0x7f0000000580)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000005c0)=@assoc_value={r3, 0xdc}, &(0x7f0000000600)=0x8) r4 = dup(0xffffffffffffffff) ioctl$FS_IOC_SETFSLABEL(r1, 0x41009432, &(0x7f00000003c0)="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") getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x1000, 0x0, 0x0, 0xf2}, &(0x7f0000000080)=0x18) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x14, &(0x7f00000000c0)={@mcast1}, 0x14) ioctl$TUNSETSNDBUF(r4, 0x400454d4, &(0x7f0000000680)) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000000100)={r5, 0x101, 0x30, 0x2, 0xb03}, &(0x7f0000000140)=0x18) openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x119900, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r4, 0x12, 0x3, &(0x7f00000004c0)=0x33, 0x4) [ 780.491425] hfs: can't find a HFS filesystem on dev loop3 [ 780.497490] FAULT_INJECTION: forcing a failure. [ 780.497490] name failslab, interval 1, probability 0, space 0, times 0 [ 780.513062] CPU: 1 PID: 15202 Comm: syz-executor0 Not tainted 4.20.0-rc1-next-20181108+ #108 [ 780.521653] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 780.531002] Call Trace: [ 780.533607] dump_stack+0x244/0x39d [ 780.537243] ? dump_stack_print_info.cold.1+0x20/0x20 [ 780.542424] ? print_usage_bug+0xc0/0xc0 [ 780.546477] should_fail.cold.4+0xa/0x17 [ 780.550521] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 780.555607] ? kasan_check_write+0x14/0x20 [ 780.559826] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 780.564740] ? wait_for_completion+0x8a0/0x8a0 [ 780.569308] ? graph_lock+0x270/0x270 [ 780.573089] ? check_preemption_disabled+0x48/0x280 [ 780.578092] ? find_held_lock+0x36/0x1c0 [ 780.582140] ? __lock_is_held+0xb5/0x140 [ 780.586194] ? perf_trace_sched_process_exec+0x860/0x860 [ 780.591627] ? pcpu_balance_workfn+0x1700/0x1700 [ 780.596366] __should_failslab+0x124/0x180 [ 780.600584] should_failslab+0x9/0x14 [ 780.604370] kmem_cache_alloc_node_trace+0x270/0x740 [ 780.609457] ? debug_object_free+0x690/0x690 [ 780.613849] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 780.619372] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 780.624953] blkg_alloc+0x124/0x770 [ 780.628572] ? blkcg_reset_stats+0x3e0/0x3e0 [ 780.632974] ? lockdep_init_map+0x9/0x10 [ 780.637019] ? debug_mutex_init+0x2d/0x60 [ 780.641149] ? __mutex_init+0x1f7/0x290 [ 780.645105] ? __lockdep_init_map+0x105/0x590 [ 780.649599] ? kasan_check_write+0x14/0x20 [ 780.653818] ? percpu_ref_init+0x1fd/0x290 [ 780.658037] ? blk_set_pm_only+0x30/0x30 [ 780.662087] ? percpu_ref_noop_confirm_switch+0x10/0x10 [ 780.667449] blkcg_init_queue+0x27/0x530 [ 780.671507] blk_alloc_queue_node+0x76b/0xc80 [ 780.676527] ? should_fail_bio.isra.49+0xa0/0xa0 [ 780.681288] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 780.686808] ? __blk_mq_alloc_rq_map+0x17d/0x2e0 [ 780.691550] ? blk_mq_alloc_tag_set+0x908/0xed0 [ 780.696205] ? blk_mq_update_nr_hw_queues+0xf50/0xf50 [ 780.701380] blk_mq_init_queue+0x4b/0xb0 [ 780.705435] loop_add+0x376/0xa40 [ 780.708875] ? loop_queue_rq+0x680/0x680 [ 780.712933] loop_control_ioctl+0x199/0x530 [ 780.717237] ? loop_add+0xa40/0xa40 [ 780.720865] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 780.725782] ? loop_add+0xa40/0xa40 [ 780.729392] do_vfs_ioctl+0x1de/0x1790 [ 780.733265] ? __lock_is_held+0xb5/0x140 [ 780.737312] ? ioctl_preallocate+0x300/0x300 [ 780.741706] ? __fget_light+0x2e9/0x430 [ 780.745665] ? fget_raw+0x20/0x20 [ 780.749102] ? __sb_end_write+0xd9/0x110 [ 780.753148] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 780.758670] ? fput+0x130/0x1a0 [ 780.761933] ? do_syscall_64+0x9a/0x820 [ 780.765913] ? do_syscall_64+0x9a/0x820 [ 780.769876] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 780.774446] ? security_file_ioctl+0x94/0xc0 [ 780.778839] ksys_ioctl+0xa9/0xd0 [ 780.782277] __x64_sys_ioctl+0x73/0xb0 [ 780.786148] do_syscall_64+0x1b9/0x820 [ 780.790019] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 780.795367] ? syscall_return_slowpath+0x5e0/0x5e0 [ 780.800280] ? trace_hardirqs_on_caller+0x310/0x310 [ 780.805279] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 780.810281] ? post_copy_siginfo_from_user.isra.25.part.26+0x250/0x250 [ 780.816933] ? __switch_to_asm+0x40/0x70 [ 780.820974] ? __switch_to_asm+0x34/0x70 [ 780.825022] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 780.829852] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 780.835024] RIP: 0033:0x457569 [ 780.838198] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 780.857092] RSP: 002b:00007fd2181aac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 780.864782] RAX: ffffffffffffffda RBX: 00007fd2181aac90 RCX: 0000000000457569 [ 780.872044] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000008 [ 780.879296] RBP: 000000000072c040 R08: 0000000000000000 R09: 0000000000000000 [ 780.886548] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd2181ab6d4 [ 780.893796] R13: 00000000004c0606 R14: 00000000004d0a30 R15: 000000000000000a 06:37:49 executing program 0 (fault-call:29 fault-nth:21): ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000029fcc)={{0x3, 0x2, 0x0, 0xffefffffffffffff}}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) ioctl(0xffffffffffffffff, 0x8916, &(0x7f0000000400)="52dc96ad54f22ba555cfa8a104688d640aa5ac18b62ce5a7c4e08d8e02ab3531de2a954c75f1375f2a52c8981701a2340f8f084e03b0da07c289ff1e82") r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x2500, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) r2 = open(&(0x7f0000000540)='./file0\x00', 0x8000, 0x10) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000580)='/dev/ppp\x00', 0x24000, 0x0) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000000840)=""/242) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000000940)=ANY=[@ANYBLOB="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"], 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x10000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'vcan0\x00', 0x0}) r5 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_RX_RING(r5, 0x11b, 0x2, &(0x7f0000000040)=0x800, 0x4) setsockopt$XDP_UMEM_REG(0xffffffffffffffff, 0x11b, 0x4, &(0x7f0000000080)={&(0x7f0000000340)=""/17, 0x10000}, 0x18) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f00000004c0)=0x0) fcntl$lock(r1, 0x5, &(0x7f0000000500)={0x0, 0x7, 0x3f, 0x100000000, r6}) ioctl$IOC_PR_RESERVE(r0, 0x401070c9, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)="2e2f6367726f75d9b6a30000008000000000", 0x1ff) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000c00)=ANY=[@ANYBLOB="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"], 0x246) setgid(0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)="2e2f6367726f75702e6370752f73797a3110", 0x1ff) r7 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x189000, 0x0) r8 = openat$null(0xffffffffffffff9c, &(0x7f0000000380)='/dev/null\x00', 0x2000, 0x0) connect$packet(r8, &(0x7f0000000480)={0x11, 0xff, r4, 0x1, 0x8, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) ioctl$LOOP_CTL_REMOVE(r7, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) ioctl$TIOCCONS(r1, 0x541d) getresuid(&(0x7f0000000440), &(0x7f0000000600), &(0x7f0000000640)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000300)) ioctl$LOOP_CTL_ADD(r7, 0x4c80, 0x0) 06:37:49 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in=@multicast1, @in=@loopback}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) r1 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup3(r1, r1, 0x80000) ioctl$KVM_ARM_SET_DEVICE_ADDR(r2, 0x4010aeab, &(0x7f0000000140)={0x1f}) r3 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x1000, 0x0, 0x0, 0xf2}, &(0x7f0000000080)=0x18) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x14, &(0x7f00000000c0)={@mcast1}, 0x14) unlinkat(r3, &(0x7f0000000100)='./file0\x00', 0x200) 06:37:49 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x18) 06:37:49 executing program 3: syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000080)='./file0\x00', 0xfffffffd, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000002c0)={[{@uid={'uid'}}]}) [ 780.980980] hfsplus: unable to parse mount options [ 781.120781] hfsplus: unable to parse mount options 06:37:49 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x13, &(0x7f0000000040), &(0x7f0000000080)=0x18) 06:37:49 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in=@multicast1, @in=@loopback}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x4, 0x40000) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup(r0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x1000, 0x0, 0x0, 0xf2}, &(0x7f0000000080)=0x18) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x14, &(0x7f00000000c0)={@mcast1}, 0x14) 06:37:49 executing program 4: syz_mount_image$hfsplus(&(0x7f0000000600)='hfsplus\x00', &(0x7f0000000640)='./file0\x00', 0x0, 0x300000000000000, &(0x7f0000000cc0), 0x0, &(0x7f0000000e40)={[{@nodecompose='nodecompose'}]}) 06:37:49 executing program 1: syz_mount_image$hfsplus(&(0x7f0000000600)='hfsplus\x00', &(0x7f0000000640)='./file0\x00', 0x0, 0x7a00, &(0x7f0000000cc0), 0x0, &(0x7f0000000e40)={[{@nodecompose='nodecompose'}]}) [ 781.233346] hfs: can't find a HFS filesystem on dev loop3 06:37:49 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x6c, &(0x7f0000000040), &(0x7f0000000080)=0x18) 06:37:49 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000300)={{{@in=@multicast1, @in=@loopback}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x1000, 0x0, 0x0, 0xf2}, &(0x7f0000000080)=0x18) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x14, &(0x7f00000000c0)={@mcast1}, 0x14) [ 781.447983] FAULT_INJECTION: forcing a failure. [ 781.447983] name failslab, interval 1, probability 0, space 0, times 0 06:37:49 executing program 3: syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000080)='./file0\x00', 0xffffffffa0010000, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000002c0)={[{@uid={'uid'}}]}) 06:37:49 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x18) [ 781.511868] CPU: 1 PID: 15237 Comm: syz-executor0 Not tainted 4.20.0-rc1-next-20181108+ #108 [ 781.520504] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 781.529877] Call Trace: [ 781.532478] dump_stack+0x244/0x39d [ 781.536125] ? dump_stack_print_info.cold.1+0x20/0x20 [ 781.541333] ? blkg_create+0x939/0x16b0 [ 781.545328] should_fail.cold.4+0xa/0x17 [ 781.549407] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 781.554521] ? do_raw_spin_unlock+0xa7/0x330 [ 781.558936] ? do_raw_spin_trylock+0x270/0x270 [ 781.563515] ? wb_wakeup_delayed+0xf0/0xf0 [ 781.567739] ? graph_lock+0x270/0x270 [ 781.571529] ? _raw_spin_unlock+0x2c/0x50 [ 781.575676] ? blkg_create+0x93e/0x16b0 [ 781.579653] ? find_held_lock+0x36/0x1c0 [ 781.583705] ? __lock_is_held+0xb5/0x140 [ 781.587763] ? perf_trace_sched_process_exec+0x860/0x860 [ 781.593206] __should_failslab+0x124/0x180 [ 781.597428] should_failslab+0x9/0x14 [ 781.601218] kmem_cache_alloc_trace+0x2d7/0x750 [ 781.605886] ? kasan_check_read+0x11/0x20 [ 781.610033] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 781.615302] blk_iolatency_init+0x51/0x2e0 [ 781.619530] blkcg_init_queue+0x1c0/0x530 [ 781.623669] blk_alloc_queue_node+0x76b/0xc80 [ 781.628177] ? should_fail_bio.isra.49+0xa0/0xa0 [ 781.632937] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 781.638459] ? __blk_mq_alloc_rq_map+0x17d/0x2e0 [ 781.643205] ? blk_mq_alloc_tag_set+0x908/0xed0 [ 781.647875] ? blk_mq_update_nr_hw_queues+0xf50/0xf50 [ 781.653057] blk_mq_init_queue+0x4b/0xb0 [ 781.657109] loop_add+0x376/0xa40 [ 781.660552] ? loop_queue_rq+0x680/0x680 [ 781.664605] loop_control_ioctl+0x199/0x530 [ 781.668913] ? loop_add+0xa40/0xa40 [ 781.672531] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 781.677463] ? loop_add+0xa40/0xa40 [ 781.681088] do_vfs_ioctl+0x1de/0x1790 [ 781.684977] ? __lock_is_held+0xb5/0x140 [ 781.689035] ? ioctl_preallocate+0x300/0x300 [ 781.693430] ? __fget_light+0x2e9/0x430 [ 781.697393] ? fget_raw+0x20/0x20 [ 781.700845] ? __sb_end_write+0xd9/0x110 [ 781.704913] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 781.710439] ? fput+0x130/0x1a0 [ 781.713703] ? do_syscall_64+0x9a/0x820 [ 781.717662] ? do_syscall_64+0x9a/0x820 [ 781.721625] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 781.726194] ? security_file_ioctl+0x94/0xc0 [ 781.730594] ksys_ioctl+0xa9/0xd0 [ 781.734036] __x64_sys_ioctl+0x73/0xb0 [ 781.737930] do_syscall_64+0x1b9/0x820 [ 781.741810] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 781.747166] ? syscall_return_slowpath+0x5e0/0x5e0 [ 781.752084] ? trace_hardirqs_on_caller+0x310/0x310 [ 781.757098] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 781.762103] ? post_copy_siginfo_from_user.isra.25.part.26+0x250/0x250 [ 781.768763] ? __switch_to_asm+0x40/0x70 [ 781.772819] ? __switch_to_asm+0x34/0x70 [ 781.776893] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 781.781734] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 781.786911] RIP: 0033:0x457569 [ 781.790093] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 06:37:49 executing program 0 (fault-call:29 fault-nth:22): ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000029fcc)={{0x3, 0x2, 0x0, 0xffefffffffffffff}}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) ioctl(0xffffffffffffffff, 0x8916, &(0x7f0000000400)="52dc96ad54f22ba555cfa8a104688d640aa5ac18b62ce5a7c4e08d8e02ab3531de2a954c75f1375f2a52c8981701a2340f8f084e03b0da07c289ff1e82") r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x2500, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) r2 = open(&(0x7f0000000540)='./file0\x00', 0x8000, 0x10) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000580)='/dev/ppp\x00', 0x24000, 0x0) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000000840)=""/242) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000000940)=ANY=[@ANYBLOB="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"], 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x10000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'vcan0\x00', 0x0}) r5 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_RX_RING(r5, 0x11b, 0x2, &(0x7f0000000040)=0x800, 0x4) setsockopt$XDP_UMEM_REG(0xffffffffffffffff, 0x11b, 0x4, &(0x7f0000000080)={&(0x7f0000000340)=""/17, 0x10000}, 0x18) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f00000004c0)=0x0) fcntl$lock(r1, 0x5, &(0x7f0000000500)={0x0, 0x7, 0x3f, 0x100000000, r6}) ioctl$IOC_PR_RESERVE(r0, 0x401070c9, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)="2e2f6367726f75d9b6a30000008000000000", 0x1ff) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000c00)=ANY=[@ANYBLOB="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"], 0x246) setgid(0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)="2e2f6367726f75702e6370752f73797a3110", 0x1ff) r7 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x189000, 0x0) r8 = openat$null(0xffffffffffffff9c, &(0x7f0000000380)='/dev/null\x00', 0x2000, 0x0) connect$packet(r8, &(0x7f0000000480)={0x11, 0xff, r4, 0x1, 0x8, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) ioctl$LOOP_CTL_REMOVE(r7, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) ioctl$TIOCCONS(r1, 0x541d) getresuid(&(0x7f0000000440), &(0x7f0000000600), &(0x7f0000000640)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000300)) ioctl$LOOP_CTL_ADD(r7, 0x4c80, 0x0) 06:37:49 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in=@multicast1, @in=@loopback}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x1000, 0x0, 0x0, 0xf2}, &(0x7f0000000080)=0x18) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x14, &(0x7f00000000c0)={@mcast1}, 0x14) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000300)={r1, &(0x7f0000000100)="97f1a081c1ca1e0df16ba6a907e0c4d764a83a9d83ec1064", &(0x7f0000000140)=""/61}, 0x18) [ 781.809001] RSP: 002b:00007fd2181cbc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 781.816698] RAX: ffffffffffffffda RBX: 00007fd2181cbc90 RCX: 0000000000457569 [ 781.823962] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000008 [ 781.831226] RBP: 000000000072bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 781.838490] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd2181cc6d4 [ 781.845755] R13: 00000000004c0606 R14: 00000000004d0a30 R15: 000000000000000a [ 781.888998] hfsplus: unable to parse mount options [ 781.923954] hfsplus: unable to parse mount options 06:37:50 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x14, &(0x7f0000000040), &(0x7f0000000080)=0x18) 06:37:50 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in=@multicast1, @in=@loopback}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f0000000380)={0x0, 0x0}) perf_event_open(&(0x7f0000000300)={0x0, 0x70, 0x9, 0x100000000, 0xe00000, 0x2, 0x0, 0x0, 0x4, 0x8, 0xffffffff, 0x8, 0x80000001, 0xd886, 0x8, 0x61, 0x1000, 0x7fffffff, 0x8, 0x2, 0x7, 0x8, 0x9, 0x7fffffff, 0x3cfc80c8, 0x80, 0x8, 0x74c, 0x5, 0x7, 0xedd8, 0x761212ce, 0x5, 0x2, 0x800, 0x3, 0x7, 0x80, 0x0, 0x25199f58, 0x0, @perf_bp={&(0x7f0000000100), 0x1}, 0x10, 0x0, 0x2, 0x8, 0xd1, 0x6, 0x9}, r2, 0x10, r1, 0x3) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x1000, 0x0, 0x0, 0xf2}, &(0x7f0000000080)=0x18) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x14, &(0x7f00000000c0)={@mcast1}, 0x14) 06:37:50 executing program 4: syz_mount_image$hfsplus(&(0x7f0000000600)='hfsplus\x00', &(0x7f0000000640)='./file0\x00', 0x0, 0x4244000000000000, &(0x7f0000000cc0), 0x0, &(0x7f0000000e40)={[{@nodecompose='nodecompose'}]}) [ 782.017166] hfs: can't find a HFS filesystem on dev loop3 06:37:50 executing program 1: syz_mount_image$hfsplus(&(0x7f0000000600)='hfsplus\x00', &(0x7f0000000640)='./file0\x00', 0x0, 0x3f00, &(0x7f0000000cc0), 0x0, &(0x7f0000000e40)={[{@nodecompose='nodecompose'}]}) [ 782.108364] hfs: can't find a HFS filesystem on dev loop3 06:37:50 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x18) 06:37:50 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in=@multicast1, @in=@loopback}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) r1 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_RESIZE_FS(r1, 0x40086610, &(0x7f0000000100)=0x3) dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x1000, 0x0, 0x0, 0xf2}, &(0x7f0000000080)=0x18) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x14, &(0x7f00000000c0)={@mcast1}, 0x14) 06:37:50 executing program 3: syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000080)='./file0\x00', 0xe000000000000, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000002c0)={[{@uid={'uid'}}]}) [ 782.262282] FAULT_INJECTION: forcing a failure. [ 782.262282] name failslab, interval 1, probability 0, space 0, times 0 [ 782.295763] CPU: 0 PID: 15288 Comm: syz-executor0 Not tainted 4.20.0-rc1-next-20181108+ #108 06:37:50 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x76, &(0x7f0000000040), &(0x7f0000000080)=0x18) [ 782.304413] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 782.313775] Call Trace: [ 782.316393] dump_stack+0x244/0x39d [ 782.320045] ? dump_stack_print_info.cold.1+0x20/0x20 [ 782.325260] should_fail.cold.4+0xa/0x17 [ 782.329357] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 782.334474] ? kernel_text_address+0x79/0xf0 [ 782.338883] ? __kernel_text_address+0xd/0x40 [ 782.343370] ? __save_stack_trace+0x8d/0xf0 [ 782.347774] ? graph_lock+0x270/0x270 [ 782.351574] ? find_held_lock+0x36/0x1c0 [ 782.355623] ? __lock_is_held+0xb5/0x140 [ 782.359681] ? find_held_lock+0x36/0x1c0 [ 782.363728] ? perf_trace_sched_process_exec+0x860/0x860 [ 782.369163] ? graph_lock+0x270/0x270 [ 782.373282] __should_failslab+0x124/0x180 [ 782.377508] should_failslab+0x9/0x14 [ 782.381296] kmem_cache_alloc_node_trace+0x270/0x740 [ 782.386391] ? __lock_is_held+0xb5/0x140 [ 782.390447] iolatency_pd_alloc+0x93/0x120 [ 782.394686] ? iolatency_set_limit+0x620/0x620 [ 782.399270] blkcg_activate_policy+0xe6/0x580 [ 782.403761] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 782.409042] blk_iolatency_init+0x130/0x2e0 [ 782.413358] blkcg_init_queue+0x1c0/0x530 [ 782.417496] blk_alloc_queue_node+0x76b/0xc80 [ 782.421980] ? should_fail_bio.isra.49+0xa0/0xa0 [ 782.426726] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 782.432252] ? __blk_mq_alloc_rq_map+0x17d/0x2e0 [ 782.437000] ? blk_mq_alloc_tag_set+0x908/0xed0 [ 782.441659] ? blk_mq_update_nr_hw_queues+0xf50/0xf50 [ 782.446858] blk_mq_init_queue+0x4b/0xb0 [ 782.450965] loop_add+0x376/0xa40 [ 782.454407] ? loop_queue_rq+0x680/0x680 [ 782.458472] loop_control_ioctl+0x199/0x530 [ 782.462787] ? loop_add+0xa40/0xa40 [ 782.466410] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 782.471344] ? loop_add+0xa40/0xa40 [ 782.474961] do_vfs_ioctl+0x1de/0x1790 [ 782.478840] ? __lock_is_held+0xb5/0x140 [ 782.482897] ? ioctl_preallocate+0x300/0x300 [ 782.487294] ? __fget_light+0x2e9/0x430 [ 782.491265] ? fget_raw+0x20/0x20 [ 782.494727] ? __sb_end_write+0xd9/0x110 [ 782.498794] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 782.504322] ? fput+0x130/0x1a0 [ 782.507590] ? do_syscall_64+0x9a/0x820 [ 782.511547] ? do_syscall_64+0x9a/0x820 [ 782.515514] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 782.520107] ? security_file_ioctl+0x94/0xc0 [ 782.524527] ksys_ioctl+0xa9/0xd0 [ 782.527977] __x64_sys_ioctl+0x73/0xb0 [ 782.531852] do_syscall_64+0x1b9/0x820 [ 782.535726] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 782.541089] ? syscall_return_slowpath+0x5e0/0x5e0 [ 782.546019] ? trace_hardirqs_on_caller+0x310/0x310 [ 782.551030] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 782.556053] ? post_copy_siginfo_from_user.isra.25.part.26+0x250/0x250 [ 782.562712] ? __switch_to_asm+0x40/0x70 [ 782.566759] ? __switch_to_asm+0x34/0x70 [ 782.570835] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 782.575676] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 782.580847] RIP: 0033:0x457569 [ 782.584029] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 782.602921] RSP: 002b:00007fd2181aac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 06:37:50 executing program 0 (fault-call:29 fault-nth:23): ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000029fcc)={{0x3, 0x2, 0x0, 0xffefffffffffffff}}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) ioctl(0xffffffffffffffff, 0x8916, &(0x7f0000000400)="52dc96ad54f22ba555cfa8a104688d640aa5ac18b62ce5a7c4e08d8e02ab3531de2a954c75f1375f2a52c8981701a2340f8f084e03b0da07c289ff1e82") r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x2500, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) r2 = open(&(0x7f0000000540)='./file0\x00', 0x8000, 0x10) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000580)='/dev/ppp\x00', 0x24000, 0x0) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000000840)=""/242) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000000940)=ANY=[@ANYBLOB="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"], 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x10000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'vcan0\x00', 0x0}) r5 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_RX_RING(r5, 0x11b, 0x2, &(0x7f0000000040)=0x800, 0x4) setsockopt$XDP_UMEM_REG(0xffffffffffffffff, 0x11b, 0x4, &(0x7f0000000080)={&(0x7f0000000340)=""/17, 0x10000}, 0x18) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f00000004c0)=0x0) fcntl$lock(r1, 0x5, &(0x7f0000000500)={0x0, 0x7, 0x3f, 0x100000000, r6}) ioctl$IOC_PR_RESERVE(r0, 0x401070c9, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)="2e2f6367726f75d9b6a30000008000000000", 0x1ff) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000c00)=ANY=[@ANYBLOB="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"], 0x246) setgid(0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)="2e2f6367726f75702e6370752f73797a3110", 0x1ff) r7 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x189000, 0x0) r8 = openat$null(0xffffffffffffff9c, &(0x7f0000000380)='/dev/null\x00', 0x2000, 0x0) connect$packet(r8, &(0x7f0000000480)={0x11, 0xff, r4, 0x1, 0x8, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) ioctl$LOOP_CTL_REMOVE(r7, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) ioctl$TIOCCONS(r1, 0x541d) getresuid(&(0x7f0000000440), &(0x7f0000000600), &(0x7f0000000640)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000300)) ioctl$LOOP_CTL_ADD(r7, 0x4c80, 0x0) [ 782.610631] RAX: ffffffffffffffda RBX: 00007fd2181aac90 RCX: 0000000000457569 [ 782.617883] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000008 [ 782.625148] RBP: 000000000072c040 R08: 0000000000000000 R09: 0000000000000000 [ 782.632402] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd2181ab6d4 [ 782.639661] R13: 00000000004c0606 R14: 00000000004d0a30 R15: 000000000000000a 06:37:50 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in=@multicast1, @in=@loopback}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000300)={0x0, 0x97, "2b7cd6f7484f40ac1c493ef873965204d4a6649233d23f00c57399307a1f58e6f5f352baa9aa8d5efb35b623d6bd0c512c8d2624b92eabdb999c5fa0e56ea2554e6b6c12e1b93ea55332d8660023ec56df4cd1cedba352cf5f6e2642e0a3c58d7c2e825e8a486fb1194f556fd1daa47615e3d72a7c215da234bf413e5754cef791b9379caf4a6363f07b5fde174180e73089e0f53a198f"}, &(0x7f0000000140)=0x9f) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000400)={r2, 0x1000, 0x0, 0x1, 0x4000000000f2}, &(0x7f00000003c0)=0x18) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x14, &(0x7f00000000c0)={@mcast1}, 0x14) [ 782.740576] hfsplus: unable to parse mount options [ 782.740617] hfsplus: unable to parse mount options 06:37:50 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0xf, &(0x7f0000000040), &(0x7f0000000080)=0x18) 06:37:51 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001300)='/dev/ppp\x00', 0x100, 0x0) write$P9_RREAD(r1, &(0x7f0000001340)={0x34, 0x75, 0x1, {0x29, "dc3d67062145d717ba106db96faabb1ccb1b8242f85c4aafb70107936e93a83c0f95f4ba2a39558a6f"}}, 0x34) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in=@multicast1, @in=@loopback}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) socket$inet6_udp(0xa, 0x2, 0x0) r2 = perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x6, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) write$P9_RREAD(r4, &(0x7f0000000140)={0x38, 0x75, 0x1, {0x2d, "7ae65530e2894f7bcda38b82b536321de21c898d006b41f75cf77855ae708417895b3166c92e0996851e684c28"}}, 0x38) r5 = dup(r2) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x1000, 0x0, 0x0, 0xf2}, &(0x7f0000000080)=0x18) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x14, &(0x7f00000000c0)={@mcast1}, 0x14) ioctl$KDGETKEYCODE(r3, 0x4b4c, &(0x7f0000001380)={0xffffffffffff2b82, 0x200}) ioctl$KVM_GET_SUPPORTED_CPUID(r5, 0xc008ae05, &(0x7f0000000300)=""/4096) 06:37:51 executing program 4: syz_mount_image$hfsplus(&(0x7f0000000600)='hfsplus\x00', &(0x7f0000000640)='./file0\x00', 0x0, 0x60000000, &(0x7f0000000cc0), 0x0, &(0x7f0000000e40)={[{@nodecompose='nodecompose'}]}) 06:37:51 executing program 1: syz_mount_image$hfsplus(&(0x7f0000000600)='hfsplus\x00', &(0x7f0000000640)='./file0\x00', 0x0, 0x48, &(0x7f0000000cc0), 0x0, &(0x7f0000000e40)={[{@nodecompose='nodecompose'}]}) [ 782.868054] hfs: can't find a HFS filesystem on dev loop3 06:37:51 executing program 3: syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000080)='./file0\x00', 0xf6ffffff, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000002c0)={[{@uid={'uid'}}]}) 06:37:51 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x18) 06:37:51 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in=@multicast1, @in=@loopback}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x1000, 0x0, 0x0, 0xf2}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x14, &(0x7f00000000c0)={@mcast1}, 0x14) 06:37:51 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x7a, &(0x7f0000000040), &(0x7f0000000080)=0x18) [ 783.084396] FAULT_INJECTION: forcing a failure. [ 783.084396] name failslab, interval 1, probability 0, space 0, times 0 [ 783.096118] CPU: 0 PID: 15330 Comm: syz-executor0 Not tainted 4.20.0-rc1-next-20181108+ #108 [ 783.104707] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 783.114082] Call Trace: [ 783.116690] dump_stack+0x244/0x39d [ 783.120336] ? dump_stack_print_info.cold.1+0x20/0x20 [ 783.125561] should_fail.cold.4+0xa/0x17 [ 783.129635] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 783.134762] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 783.140301] ? pcpu_balance_workfn+0x1700/0x1700 [ 783.145049] ? graph_lock+0x270/0x270 [ 783.148842] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 783.154367] ? check_preemption_disabled+0x48/0x280 [ 783.159902] ? lock_acquire+0x1ed/0x520 [ 783.163866] __should_failslab+0x124/0x180 [ 783.168104] should_failslab+0x9/0x14 [ 783.171901] kmem_cache_alloc_node_trace+0x5a/0x740 [ 783.176914] ? rwlock_bug.part.2+0x90/0x90 [ 783.181141] ? trace_hardirqs_on+0x310/0x310 [ 783.185542] iolatency_pd_alloc+0x93/0x120 [ 783.189769] ? iolatency_set_limit+0x620/0x620 [ 783.194338] blkcg_activate_policy+0x213/0x580 [ 783.198914] blk_iolatency_init+0x130/0x2e0 [ 783.203240] blkcg_init_queue+0x1c0/0x530 [ 783.207393] blk_alloc_queue_node+0x76b/0xc80 [ 783.211875] ? should_fail_bio.isra.49+0xa0/0xa0 [ 783.216630] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 783.222176] ? __blk_mq_alloc_rq_map+0x17d/0x2e0 [ 783.226932] ? blk_mq_alloc_tag_set+0x908/0xed0 [ 783.231593] ? blk_mq_update_nr_hw_queues+0xf50/0xf50 [ 783.236777] blk_mq_init_queue+0x4b/0xb0 [ 783.240825] loop_add+0x376/0xa40 [ 783.244279] ? loop_queue_rq+0x680/0x680 [ 783.248342] loop_control_ioctl+0x199/0x530 [ 783.252649] ? loop_add+0xa40/0xa40 [ 783.256281] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 783.261205] ? loop_add+0xa40/0xa40 [ 783.264827] do_vfs_ioctl+0x1de/0x1790 [ 783.268722] ? __lock_is_held+0xb5/0x140 [ 783.272806] ? ioctl_preallocate+0x300/0x300 [ 783.277222] ? __fget_light+0x2e9/0x430 [ 783.281207] ? fget_raw+0x20/0x20 [ 783.284651] ? __sb_end_write+0xd9/0x110 [ 783.288711] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 783.294261] ? fput+0x130/0x1a0 [ 783.297546] ? do_syscall_64+0x9a/0x820 [ 783.301507] ? do_syscall_64+0x9a/0x820 [ 783.305469] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 783.310053] ? security_file_ioctl+0x94/0xc0 [ 783.314489] ksys_ioctl+0xa9/0xd0 [ 783.317952] __x64_sys_ioctl+0x73/0xb0 [ 783.321832] do_syscall_64+0x1b9/0x820 [ 783.325715] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 783.331082] ? syscall_return_slowpath+0x5e0/0x5e0 [ 783.336011] ? trace_hardirqs_on_caller+0x310/0x310 [ 783.341030] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 783.346042] ? post_copy_siginfo_from_user.isra.25.part.26+0x250/0x250 [ 783.352696] ? __switch_to_asm+0x40/0x70 [ 783.356756] ? __switch_to_asm+0x34/0x70 [ 783.360804] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 783.365645] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 783.370821] RIP: 0033:0x457569 [ 783.374005] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 783.392905] RSP: 002b:00007fd2181aac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 783.400601] RAX: ffffffffffffffda RBX: 00007fd2181aac90 RCX: 0000000000457569 [ 783.407858] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000008 [ 783.415113] RBP: 000000000072c040 R08: 0000000000000000 R09: 0000000000000000 [ 783.422370] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd2181ab6d4 [ 783.429624] R13: 00000000004c0606 R14: 00000000004d0a30 R15: 000000000000000a [ 783.454655] hfsplus: unable to parse mount options 06:37:51 executing program 0 (fault-call:29 fault-nth:24): ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000029fcc)={{0x3, 0x2, 0x0, 0xffefffffffffffff}}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) ioctl(0xffffffffffffffff, 0x8916, &(0x7f0000000400)="52dc96ad54f22ba555cfa8a104688d640aa5ac18b62ce5a7c4e08d8e02ab3531de2a954c75f1375f2a52c8981701a2340f8f084e03b0da07c289ff1e82") r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x2500, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) r2 = open(&(0x7f0000000540)='./file0\x00', 0x8000, 0x10) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000580)='/dev/ppp\x00', 0x24000, 0x0) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000000840)=""/242) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000000940)=ANY=[@ANYBLOB="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"], 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x10000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'vcan0\x00', 0x0}) r5 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_RX_RING(r5, 0x11b, 0x2, &(0x7f0000000040)=0x800, 0x4) setsockopt$XDP_UMEM_REG(0xffffffffffffffff, 0x11b, 0x4, &(0x7f0000000080)={&(0x7f0000000340)=""/17, 0x10000}, 0x18) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f00000004c0)=0x0) fcntl$lock(r1, 0x5, &(0x7f0000000500)={0x0, 0x7, 0x3f, 0x100000000, r6}) ioctl$IOC_PR_RESERVE(r0, 0x401070c9, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)="2e2f6367726f75d9b6a30000008000000000", 0x1ff) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000c00)=ANY=[@ANYBLOB="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"], 0x246) setgid(0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)="2e2f6367726f75702e6370752f73797a3110", 0x1ff) r7 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x189000, 0x0) r8 = openat$null(0xffffffffffffff9c, &(0x7f0000000380)='/dev/null\x00', 0x2000, 0x0) connect$packet(r8, &(0x7f0000000480)={0x11, 0xff, r4, 0x1, 0x8, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) ioctl$LOOP_CTL_REMOVE(r7, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) ioctl$TIOCCONS(r1, 0x541d) getresuid(&(0x7f0000000440), &(0x7f0000000600), &(0x7f0000000640)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000300)) ioctl$LOOP_CTL_ADD(r7, 0x4c80, 0x0) 06:37:51 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) syz_open_dev$adsp(&(0x7f0000000380)='/dev/adsp#\x00', 0x8001, 0x40) r1 = gettid() r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x40000, 0x0) ioctl$KVM_GET_XCRS(r2, 0x8188aea6, &(0x7f0000000300)={0x6, 0xfff, [{0x9b69, 0x0, 0x6}, {0x3, 0x0, 0x2}, {0x6270, 0x0, 0x40}, {0x2, 0x0, 0x6f}, {0x8, 0x0, 0xfffffffffffffffd}, {0x6, 0x0, 0x401}]}) write$P9_RGETLOCK(r0, &(0x7f0000000100)={0x1e, 0x37, 0x1, {0x1, 0x64a, 0x3ff, r1}}, 0x1e) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in=@multicast1, @in=@loopback}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1000004, 0x104032, r2, 0x0) r3 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x1000, 0x0, 0x0, 0xf2}, &(0x7f0000000080)=0x18) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r3) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x14, &(0x7f00000000c0)={@mcast1}, 0x14) 06:37:51 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x7b, &(0x7f0000000040), &(0x7f0000000080)=0x18) [ 783.496397] hfs: can't find a HFS filesystem on dev loop3 [ 783.509878] hfsplus: unable to parse mount options [ 783.523385] hfsplus: unable to parse mount options 06:37:51 executing program 1: syz_mount_image$hfsplus(&(0x7f0000000600)='hfsplus\x00', &(0x7f0000000640)='./file0\x00', 0x0, 0x482b0000, &(0x7f0000000cc0), 0x0, &(0x7f0000000e40)={[{@nodecompose='nodecompose'}]}) 06:37:51 executing program 3: syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000080)='./file0\x00', 0x4244, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000002c0)={[{@uid={'uid'}}]}) 06:37:51 executing program 4: syz_mount_image$hfsplus(&(0x7f0000000600)='hfsplus\x00', &(0x7f0000000640)='./file0\x00', 0x0, 0x6c000000, &(0x7f0000000cc0), 0x0, &(0x7f0000000e40)={[{@nodecompose='nodecompose'}]}) 06:37:51 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x24, &(0x7f0000000040), &(0x7f0000000080)=0x18) 06:37:51 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x18) [ 783.774016] hfs: can't find a HFS filesystem on dev loop3 06:37:51 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in=@multicast1, @in=@loopback}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(0xffffffffffffffff) dup3(r0, r1, 0x80000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x1000, 0x0, 0x0, 0xf2}, &(0x7f0000000080)=0x18) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x14, &(0x7f00000000c0)={@mcast1}, 0x14) [ 783.926180] hfsplus: unable to parse mount options [ 783.935717] FAULT_INJECTION: forcing a failure. [ 783.935717] name failslab, interval 1, probability 0, space 0, times 0 [ 783.947965] CPU: 0 PID: 15384 Comm: syz-executor0 Not tainted 4.20.0-rc1-next-20181108+ #108 [ 783.956561] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 783.965912] Call Trace: [ 783.968512] dump_stack+0x244/0x39d [ 783.972160] ? dump_stack_print_info.cold.1+0x20/0x20 [ 783.977369] ? trace_hardirqs_on+0xbd/0x310 [ 783.981748] ? kasan_check_read+0x11/0x20 [ 783.985910] ? __debug_object_init+0x57d/0x1290 [ 783.990591] should_fail.cold.4+0xa/0x17 [ 783.994663] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 783.999789] ? _raw_spin_unlock_irqrestore+0x6d/0xd0 [ 784.004898] ? __debug_object_init+0x57d/0x1290 [ 784.009566] ? graph_lock+0x270/0x270 [ 784.013356] ? debug_object_free+0x690/0x690 [ 784.017754] ? print_usage_bug+0xc0/0xc0 [ 784.021806] ? blkcg_init_queue+0x1c0/0x530 [ 784.026116] ? blk_alloc_queue_node+0x76b/0xc80 [ 784.030772] ? blk_mq_init_queue+0x4b/0xb0 [ 784.034998] ? loop_add+0x376/0xa40 [ 784.038616] ? find_held_lock+0x36/0x1c0 [ 784.042681] ? __lock_is_held+0xb5/0x140 [ 784.046746] ? perf_trace_sched_process_exec+0x860/0x860 [ 784.052201] ? __lock_is_held+0xb5/0x140 [ 784.056258] __should_failslab+0x124/0x180 [ 784.060485] should_failslab+0x9/0x14 [ 784.064274] kmem_cache_alloc_node_trace+0x270/0x740 [ 784.069365] ? blkcg_iolatency_throttle+0x20a0/0x20a0 [ 784.074546] ? init_timer_on_stack_key+0xe0/0xe0 [ 784.079295] blk_throtl_init+0xca/0x630 [ 784.083263] ? blk_throtl_drain+0x810/0x810 [ 784.087576] ? blk_iolatency_init+0x1f7/0x2e0 [ 784.092064] blkcg_init_queue+0x1e2/0x530 [ 784.096204] blk_alloc_queue_node+0x76b/0xc80 [ 784.100700] ? should_fail_bio.isra.49+0xa0/0xa0 [ 784.105541] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 784.111069] ? __blk_mq_alloc_rq_map+0x17d/0x2e0 [ 784.115819] ? blk_mq_alloc_tag_set+0x908/0xed0 [ 784.120481] ? blk_mq_update_nr_hw_queues+0xf50/0xf50 [ 784.125664] blk_mq_init_queue+0x4b/0xb0 [ 784.129724] loop_add+0x376/0xa40 [ 784.133169] ? loop_queue_rq+0x680/0x680 [ 784.137226] loop_control_ioctl+0x199/0x530 [ 784.141539] ? loop_add+0xa40/0xa40 [ 784.145159] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 784.150080] ? loop_add+0xa40/0xa40 [ 784.153704] do_vfs_ioctl+0x1de/0x1790 [ 784.157581] ? __lock_is_held+0xb5/0x140 [ 784.161649] ? ioctl_preallocate+0x300/0x300 [ 784.166059] ? __fget_light+0x2e9/0x430 [ 784.170022] ? fget_raw+0x20/0x20 [ 784.173469] ? __sb_end_write+0xd9/0x110 [ 784.177525] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 784.183047] ? fput+0x130/0x1a0 [ 784.186318] ? do_syscall_64+0x9a/0x820 [ 784.190295] ? do_syscall_64+0x9a/0x820 [ 784.194284] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 784.198869] ? security_file_ioctl+0x94/0xc0 [ 784.203266] ksys_ioctl+0xa9/0xd0 [ 784.207173] __x64_sys_ioctl+0x73/0xb0 [ 784.211053] do_syscall_64+0x1b9/0x820 [ 784.214931] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 784.220287] ? syscall_return_slowpath+0x5e0/0x5e0 [ 784.225211] ? trace_hardirqs_on_caller+0x310/0x310 [ 784.230216] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 784.235224] ? post_copy_siginfo_from_user.isra.25.part.26+0x250/0x250 [ 784.241878] ? __switch_to_asm+0x40/0x70 [ 784.245931] ? __switch_to_asm+0x34/0x70 [ 784.249984] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 784.254822] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 784.260000] RIP: 0033:0x457569 06:37:52 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000040), &(0x7f0000000080)=0x18) [ 784.263182] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 784.282074] RSP: 002b:00007fd2181aac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 784.289770] RAX: ffffffffffffffda RBX: 00007fd2181aac90 RCX: 0000000000457569 [ 784.297027] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000008 [ 784.304285] RBP: 000000000072c040 R08: 0000000000000000 R09: 0000000000000000 [ 784.311542] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd2181ab6d4 [ 784.318802] R13: 00000000004c0606 R14: 00000000004d0a30 R15: 000000000000000a 06:37:52 executing program 3: syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000080)='./file0\x00', 0x20000000, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000002c0)={[{@uid={'uid'}}]}) [ 784.385777] hfsplus: unable to parse mount options 06:37:52 executing program 0 (fault-call:29 fault-nth:25): ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000029fcc)={{0x3, 0x2, 0x0, 0xffefffffffffffff}}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) ioctl(0xffffffffffffffff, 0x8916, &(0x7f0000000400)="52dc96ad54f22ba555cfa8a104688d640aa5ac18b62ce5a7c4e08d8e02ab3531de2a954c75f1375f2a52c8981701a2340f8f084e03b0da07c289ff1e82") r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x2500, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) r2 = open(&(0x7f0000000540)='./file0\x00', 0x8000, 0x10) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000580)='/dev/ppp\x00', 0x24000, 0x0) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000000840)=""/242) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000000940)=ANY=[@ANYBLOB="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"], 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x10000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'vcan0\x00', 0x0}) r5 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_RX_RING(r5, 0x11b, 0x2, &(0x7f0000000040)=0x800, 0x4) setsockopt$XDP_UMEM_REG(0xffffffffffffffff, 0x11b, 0x4, &(0x7f0000000080)={&(0x7f0000000340)=""/17, 0x10000}, 0x18) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f00000004c0)=0x0) fcntl$lock(r1, 0x5, &(0x7f0000000500)={0x0, 0x7, 0x3f, 0x100000000, r6}) ioctl$IOC_PR_RESERVE(r0, 0x401070c9, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)="2e2f6367726f75d9b6a30000008000000000", 0x1ff) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000c00)=ANY=[@ANYBLOB="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"], 0x246) setgid(0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)="2e2f6367726f75702e6370752f73797a3110", 0x1ff) r7 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x189000, 0x0) r8 = openat$null(0xffffffffffffff9c, &(0x7f0000000380)='/dev/null\x00', 0x2000, 0x0) connect$packet(r8, &(0x7f0000000480)={0x11, 0xff, r4, 0x1, 0x8, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) ioctl$LOOP_CTL_REMOVE(r7, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) ioctl$TIOCCONS(r1, 0x541d) getresuid(&(0x7f0000000440), &(0x7f0000000600), &(0x7f0000000640)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000300)) ioctl$LOOP_CTL_ADD(r7, 0x4c80, 0x0) 06:37:52 executing program 1: syz_mount_image$hfsplus(&(0x7f0000000600)='hfsplus\x00', &(0x7f0000000640)='./file0\x00', 0x0, 0x4000000, &(0x7f0000000cc0), 0x0, &(0x7f0000000e40)={[{@nodecompose='nodecompose'}]}) 06:37:52 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in=@multicast1, @in=@loopback}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup(0xffffffffffffffff) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x14, &(0x7f00000000c0)={@mcast1}, 0x14) 06:37:52 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x7c, &(0x7f0000000040), &(0x7f0000000080)=0x18) [ 784.545978] hfs: can't find a HFS filesystem on dev loop3 06:37:52 executing program 4: syz_mount_image$hfsplus(&(0x7f0000000600)='hfsplus\x00', &(0x7f0000000640)='./file0\x00', 0x0, 0x300, &(0x7f0000000cc0), 0x0, &(0x7f0000000e40)={[{@nodecompose='nodecompose'}]}) 06:37:52 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x16, &(0x7f0000000040), &(0x7f0000000080)=0x18) [ 784.611349] hfs: can't find a HFS filesystem on dev loop3 06:37:52 executing program 3: syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000080)='./file0\x00', 0x9000000, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000002c0)={[{@uid={'uid'}}]}) 06:37:52 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in=@multicast1, @in=@loopback}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x1000, 0x0, 0x0, 0x100000000000f2}, &(0x7f0000000080)=0x1f2) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x14, &(0x7f00000000c0)={@mcast1}, 0x14) 06:37:52 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x22, &(0x7f0000000040), &(0x7f0000000080)=0x18) [ 784.860377] FAULT_INJECTION: forcing a failure. [ 784.860377] name failslab, interval 1, probability 0, space 0, times 0 [ 784.891836] CPU: 0 PID: 15422 Comm: syz-executor0 Not tainted 4.20.0-rc1-next-20181108+ #108 [ 784.900455] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 784.909813] Call Trace: [ 784.912429] dump_stack+0x244/0x39d [ 784.916058] ? dump_stack_print_info.cold.1+0x20/0x20 [ 784.921251] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 784.926351] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 784.931446] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 784.936016] should_fail.cold.4+0xa/0x17 [ 784.940074] ? trace_hardirqs_off_caller+0x300/0x300 [ 784.945281] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 784.950376] ? __debug_object_init+0x57d/0x1290 [ 784.955031] ? find_held_lock+0x36/0x1c0 [ 784.959094] ? graph_lock+0x270/0x270 [ 784.962903] ? find_held_lock+0x36/0x1c0 [ 784.966952] ? __lock_is_held+0xb5/0x140 [ 784.971018] ? check_preemption_disabled+0x48/0x280 [ 784.976035] ? perf_trace_sched_process_exec+0x860/0x860 [ 784.981483] __should_failslab+0x124/0x180 [ 784.985709] should_failslab+0x9/0x14 [ 784.989501] kmem_cache_alloc_node_trace+0x270/0x740 [ 784.994591] ? lockdep_init_map+0x9/0x10 [ 784.998673] ? init_timer_key+0x1a0/0x480 [ 785.002817] throtl_pd_alloc+0xff/0x990 [ 785.006789] ? blk_throtl_dispatch_work_fn+0x4a0/0x4a0 [ 785.012059] ? throtl_service_queue_init+0x1bc/0x250 [ 785.017150] ? blk_throtl_dispatch_work_fn+0x4a0/0x4a0 [ 785.022412] blkcg_activate_policy+0xe6/0x580 [ 785.026902] blk_throtl_init+0x3d3/0x630 [ 785.030952] ? blk_throtl_drain+0x810/0x810 [ 785.035259] ? blk_iolatency_init+0x1f7/0x2e0 [ 785.039747] blkcg_init_queue+0x1e2/0x530 [ 785.043882] blk_alloc_queue_node+0x76b/0xc80 [ 785.048363] ? should_fail_bio.isra.49+0xa0/0xa0 [ 785.053112] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 785.058640] ? __blk_mq_alloc_rq_map+0x17d/0x2e0 [ 785.063382] ? blk_mq_alloc_tag_set+0x908/0xed0 [ 785.068049] ? blk_mq_update_nr_hw_queues+0xf50/0xf50 [ 785.073251] blk_mq_init_queue+0x4b/0xb0 [ 785.077299] loop_add+0x376/0xa40 [ 785.080737] ? loop_queue_rq+0x680/0x680 [ 785.084788] loop_control_ioctl+0x199/0x530 [ 785.089107] ? loop_add+0xa40/0xa40 [ 785.092730] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 785.097650] ? loop_add+0xa40/0xa40 [ 785.101275] do_vfs_ioctl+0x1de/0x1790 [ 785.105157] ? __lock_is_held+0xb5/0x140 [ 785.109215] ? ioctl_preallocate+0x300/0x300 [ 785.113626] ? __fget_light+0x2e9/0x430 [ 785.117588] ? fget_raw+0x20/0x20 [ 785.121040] ? __sb_end_write+0xd9/0x110 [ 785.125106] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 785.130655] ? fput+0x130/0x1a0 [ 785.133938] ? do_syscall_64+0x9a/0x820 [ 785.137906] ? do_syscall_64+0x9a/0x820 [ 785.141867] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 785.146439] ? security_file_ioctl+0x94/0xc0 [ 785.150837] ksys_ioctl+0xa9/0xd0 [ 785.154299] __x64_sys_ioctl+0x73/0xb0 [ 785.158182] do_syscall_64+0x1b9/0x820 [ 785.162060] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 785.167411] ? syscall_return_slowpath+0x5e0/0x5e0 [ 785.172340] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 785.177170] ? trace_hardirqs_on_caller+0x310/0x310 [ 785.182171] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 785.187172] ? prepare_exit_to_usermode+0x291/0x3b0 [ 785.192179] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 785.197031] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 785.202206] RIP: 0033:0x457569 [ 785.205385] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 785.224273] RSP: 002b:00007fd2181cbc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 785.231969] RAX: ffffffffffffffda RBX: 00007fd2181cbc90 RCX: 0000000000457569 [ 785.239234] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000008 [ 785.246500] RBP: 000000000072bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 785.253754] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd2181cc6d4 06:37:53 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in=@multicast1, @in=@loopback}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) fsetxattr$trusted_overlay_opaque(r0, &(0x7f0000000100)='trusted.overlay.opaque\x00', &(0x7f0000000140)='y\x00', 0x2, 0x1) r1 = syz_open_dev$admmidi(&(0x7f0000000300)='/dev/admmidi#\x00', 0x4, 0x200) ioctl$VIDIOC_DECODER_CMD(r1, 0xc0485660, &(0x7f0000000340)={0x4, 0x2, @raw_data=[0x1ff, 0x0, 0x2, 0x6, 0x8001, 0x7, 0x1, 0x3, 0xfffffffffffffffa, 0x7, 0x1, 0x200, 0x3, 0x7fffffff, 0x800, 0x81]}) r2 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup(r2) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x1000, 0x0, 0x0, 0xf2}, &(0x7f0000000080)=0x18) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x14, &(0x7f00000000c0)={@mcast1}, 0x14) [ 785.261009] R13: 00000000004c0606 R14: 00000000004d0a30 R15: 000000000000000a [ 785.272601] hfsplus: unable to parse mount options 06:37:53 executing program 0 (fault-call:29 fault-nth:26): ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000029fcc)={{0x3, 0x2, 0x0, 0xffefffffffffffff}}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) ioctl(0xffffffffffffffff, 0x8916, &(0x7f0000000400)="52dc96ad54f22ba555cfa8a104688d640aa5ac18b62ce5a7c4e08d8e02ab3531de2a954c75f1375f2a52c8981701a2340f8f084e03b0da07c289ff1e82") r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x2500, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) r2 = open(&(0x7f0000000540)='./file0\x00', 0x8000, 0x10) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000580)='/dev/ppp\x00', 0x24000, 0x0) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000000840)=""/242) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000000940)=ANY=[@ANYBLOB="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"], 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x10000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'vcan0\x00', 0x0}) r5 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_RX_RING(r5, 0x11b, 0x2, &(0x7f0000000040)=0x800, 0x4) setsockopt$XDP_UMEM_REG(0xffffffffffffffff, 0x11b, 0x4, &(0x7f0000000080)={&(0x7f0000000340)=""/17, 0x10000}, 0x18) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f00000004c0)=0x0) fcntl$lock(r1, 0x5, &(0x7f0000000500)={0x0, 0x7, 0x3f, 0x100000000, r6}) ioctl$IOC_PR_RESERVE(r0, 0x401070c9, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)="2e2f6367726f75d9b6a30000008000000000", 0x1ff) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000c00)=ANY=[@ANYBLOB="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"], 0x246) setgid(0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)="2e2f6367726f75702e6370752f73797a3110", 0x1ff) r7 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x189000, 0x0) r8 = openat$null(0xffffffffffffff9c, &(0x7f0000000380)='/dev/null\x00', 0x2000, 0x0) connect$packet(r8, &(0x7f0000000480)={0x11, 0xff, r4, 0x1, 0x8, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) ioctl$LOOP_CTL_REMOVE(r7, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) ioctl$TIOCCONS(r1, 0x541d) getresuid(&(0x7f0000000440), &(0x7f0000000600), &(0x7f0000000640)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000300)) ioctl$LOOP_CTL_ADD(r7, 0x4c80, 0x0) [ 785.306778] hfs: can't find a HFS filesystem on dev loop3 [ 785.327015] hfsplus: unable to parse mount options [ 785.341638] hfsplus: unable to parse mount options 06:37:53 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in=@multicast1, @in=@loopback}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x1000, 0x0, 0x0, 0xf2}, &(0x7f0000000080)=0x18) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x14, &(0x7f00000000c0)={@mcast1}, 0x14) write$FUSE_WRITE(r1, &(0x7f0000000100)={0x18, 0xfffffffffffffffe, 0x4, {0x4}}, 0x18) 06:37:53 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0x18) 06:37:53 executing program 4: syz_mount_image$hfsplus(&(0x7f0000000600)='hfsplus\x00', &(0x7f0000000640)='./file0\x00', 0x0, 0x5, &(0x7f0000000cc0), 0x0, &(0x7f0000000e40)={[{@nodecompose='nodecompose'}]}) 06:37:53 executing program 1: syz_mount_image$hfsplus(&(0x7f0000000600)='hfsplus\x00', &(0x7f0000000640)='./file0\x00', 0x0, 0x6c000000, &(0x7f0000000cc0), 0x0, &(0x7f0000000e40)={[{@nodecompose='nodecompose'}]}) [ 785.423412] hfs: can't find a HFS filesystem on dev loop3 06:37:53 executing program 3: syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000080)='./file0\x00', 0x8cffffff, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000002c0)={[{@uid={'uid'}}]}) 06:37:53 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x1b, &(0x7f0000000040), &(0x7f0000000080)=0x18) 06:37:53 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in=@multicast1, @in=@loopback}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x1000, 0x0, 0x0, 0xf2}, &(0x7f0000000080)=0x18) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000300)="61dbecfc20ea4053c964279b734302b2", 0x10) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x14, &(0x7f00000000c0)={@mcast1}, 0x14) accept$inet(r1, &(0x7f0000000100)={0x2, 0x0, @local}, &(0x7f0000000140)=0x10) 06:37:53 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x70, &(0x7f0000000040), &(0x7f0000000080)=0x18) [ 785.711127] FAULT_INJECTION: forcing a failure. [ 785.711127] name failslab, interval 1, probability 0, space 0, times 0 [ 785.722458] CPU: 1 PID: 15470 Comm: syz-executor0 Not tainted 4.20.0-rc1-next-20181108+ #108 [ 785.731043] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 785.740412] Call Trace: [ 785.743006] dump_stack+0x244/0x39d [ 785.746650] ? dump_stack_print_info.cold.1+0x20/0x20 [ 785.751937] ? debug_object_free+0x690/0x690 [ 785.756350] ? __kernel_text_address+0xd/0x40 [ 785.756368] ? unwind_get_return_address+0x61/0xa0 [ 785.756390] should_fail.cold.4+0xa/0x17 [ 785.756409] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 785.756425] ? mark_held_locks+0x130/0x130 [ 785.756438] ? graph_lock+0x270/0x270 [ 785.756457] ? save_stack+0xa9/0xd0 [ 785.786591] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 785.792119] ? check_preemption_disabled+0x48/0x280 [ 785.797136] ? __lock_is_held+0xb5/0x140 [ 785.801197] ? __lockdep_init_map+0x105/0x590 [ 785.805700] ? lockdep_init_map+0x9/0x10 [ 785.809755] ? init_timer_key+0x1a0/0x480 [ 785.813899] ? init_timer_on_stack_key+0xe0/0xe0 [ 785.818645] ? check_preemption_disabled+0x48/0x280 [ 785.823670] ? __lock_is_held+0xb5/0x140 [ 785.827722] __should_failslab+0x124/0x180 [ 785.831951] should_failslab+0x9/0x14 [ 785.835752] kmem_cache_alloc_node_trace+0x5a/0x740 [ 785.840781] ? lock_acquire+0x1ed/0x520 [ 785.844747] throtl_pd_alloc+0xff/0x990 [ 785.848723] ? blk_throtl_dispatch_work_fn+0x4a0/0x4a0 [ 785.853993] ? rwlock_bug.part.2+0x90/0x90 [ 785.858317] ? trace_hardirqs_on+0x310/0x310 [ 785.862738] ? blk_throtl_dispatch_work_fn+0x4a0/0x4a0 [ 785.868183] blkcg_activate_policy+0x213/0x580 [ 785.872763] blk_throtl_init+0x3d3/0x630 [ 785.876819] ? blk_throtl_drain+0x810/0x810 [ 785.881156] ? blk_iolatency_init+0x1f7/0x2e0 [ 785.885679] blkcg_init_queue+0x1e2/0x530 [ 785.889828] blk_alloc_queue_node+0x76b/0xc80 [ 785.894324] ? should_fail_bio.isra.49+0xa0/0xa0 [ 785.899100] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 785.904639] ? __blk_mq_alloc_rq_map+0x17d/0x2e0 [ 785.909396] ? blk_mq_alloc_tag_set+0x908/0xed0 [ 785.914058] ? blk_mq_update_nr_hw_queues+0xf50/0xf50 [ 785.919257] blk_mq_init_queue+0x4b/0xb0 [ 785.923306] loop_add+0x376/0xa40 [ 785.926749] ? loop_queue_rq+0x680/0x680 [ 785.930805] loop_control_ioctl+0x199/0x530 [ 785.935113] ? loop_add+0xa40/0xa40 [ 785.938740] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 785.943670] ? loop_add+0xa40/0xa40 [ 785.947286] do_vfs_ioctl+0x1de/0x1790 [ 785.951172] ? __lock_is_held+0xb5/0x140 [ 785.955231] ? ioctl_preallocate+0x300/0x300 [ 785.959626] ? __fget_light+0x2e9/0x430 [ 785.963596] ? fget_raw+0x20/0x20 [ 785.967089] ? __sb_end_write+0xd9/0x110 [ 785.971156] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 785.976697] ? fput+0x130/0x1a0 [ 785.979988] ? do_syscall_64+0x9a/0x820 [ 785.983957] ? do_syscall_64+0x9a/0x820 [ 785.987917] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 785.992578] ? security_file_ioctl+0x94/0xc0 [ 785.996993] ksys_ioctl+0xa9/0xd0 [ 786.000448] __x64_sys_ioctl+0x73/0xb0 [ 786.004335] do_syscall_64+0x1b9/0x820 [ 786.008235] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 786.013593] ? syscall_return_slowpath+0x5e0/0x5e0 [ 786.018510] ? trace_hardirqs_on_caller+0x310/0x310 [ 786.023516] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 786.028548] ? post_copy_siginfo_from_user.isra.25.part.26+0x250/0x250 [ 786.035207] ? __switch_to_asm+0x40/0x70 [ 786.039260] ? __switch_to_asm+0x34/0x70 [ 786.043310] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 786.048140] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 786.053311] RIP: 0033:0x457569 [ 786.056498] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 786.075397] RSP: 002b:00007fd2181aac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 786.083102] RAX: ffffffffffffffda RBX: 00007fd2181aac90 RCX: 0000000000457569 [ 786.090384] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000008 [ 786.097663] RBP: 000000000072c040 R08: 0000000000000000 R09: 0000000000000000 [ 786.104935] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd2181ab6d4 [ 786.112213] R13: 00000000004c0606 R14: 00000000004d0a30 R15: 000000000000000a [ 786.145662] hfsplus: unable to find HFS+ superblock 06:37:54 executing program 0 (fault-call:29 fault-nth:27): ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000029fcc)={{0x3, 0x2, 0x0, 0xffefffffffffffff}}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) ioctl(0xffffffffffffffff, 0x8916, &(0x7f0000000400)="52dc96ad54f22ba555cfa8a104688d640aa5ac18b62ce5a7c4e08d8e02ab3531de2a954c75f1375f2a52c8981701a2340f8f084e03b0da07c289ff1e82") r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x2500, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) r2 = open(&(0x7f0000000540)='./file0\x00', 0x8000, 0x10) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000580)='/dev/ppp\x00', 0x24000, 0x0) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000000840)=""/242) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000000940)=ANY=[@ANYBLOB="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"], 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x10000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'vcan0\x00', 0x0}) r5 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_RX_RING(r5, 0x11b, 0x2, &(0x7f0000000040)=0x800, 0x4) setsockopt$XDP_UMEM_REG(0xffffffffffffffff, 0x11b, 0x4, &(0x7f0000000080)={&(0x7f0000000340)=""/17, 0x10000}, 0x18) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f00000004c0)=0x0) fcntl$lock(r1, 0x5, &(0x7f0000000500)={0x0, 0x7, 0x3f, 0x100000000, r6}) ioctl$IOC_PR_RESERVE(r0, 0x401070c9, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)="2e2f6367726f75d9b6a30000008000000000", 0x1ff) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000c00)=ANY=[@ANYBLOB="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"], 0x246) setgid(0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)="2e2f6367726f75702e6370752f73797a3110", 0x1ff) r7 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x189000, 0x0) r8 = openat$null(0xffffffffffffff9c, &(0x7f0000000380)='/dev/null\x00', 0x2000, 0x0) connect$packet(r8, &(0x7f0000000480)={0x11, 0xff, r4, 0x1, 0x8, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) ioctl$LOOP_CTL_REMOVE(r7, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) ioctl$TIOCCONS(r1, 0x541d) getresuid(&(0x7f0000000440), &(0x7f0000000600), &(0x7f0000000640)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000300)) ioctl$LOOP_CTL_ADD(r7, 0x4c80, 0x0) [ 786.165463] hfs: can't find a HFS filesystem on dev loop3 [ 786.180281] hfsplus: unable to parse mount options [ 786.191989] hfsplus: unable to find HFS+ superblock 06:37:54 executing program 4: syz_mount_image$hfsplus(&(0x7f0000000600)='hfsplus\x00', &(0x7f0000000640)='./file0\x00', 0x0, 0xa0010000, &(0x7f0000000cc0), 0x0, &(0x7f0000000e40)={[{@nodecompose='nodecompose'}]}) [ 786.241111] hfs: can't find a HFS filesystem on dev loop3 06:37:54 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in=@multicast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) r2 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x1000, 0x0, 0x0, 0xf2}, &(0x7f0000000080)=0x18) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x14, &(0x7f00000000c0)={@mcast1}, 0x14) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000140)={0xffffffffffffffff, r2, 0x0, 0xe, &(0x7f0000000100)='vboxnet0ppp0.\x00'}, 0x30) stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$VT_OPENQRY(r3, 0x5600, &(0x7f0000000400)) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000003c0)={r4, r1, r5}, 0xc) 06:37:54 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x18) 06:37:54 executing program 3: syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000080)='./file0\x00', 0xfffffdfc, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000002c0)={[{@uid={'uid'}}]}) 06:37:54 executing program 1: syz_mount_image$hfsplus(&(0x7f0000000600)='hfsplus\x00', &(0x7f0000000640)='./file0\x00', 0x0, 0x8cffffff, &(0x7f0000000cc0), 0x0, &(0x7f0000000e40)={[{@nodecompose='nodecompose'}]}) 06:37:54 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x1, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000300)={0x7f, {{0xa, 0x4e20, 0x2c6, @remote, 0x1f2b}}}, 0x88) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in=@multicast1, @in=@loopback}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x1000, 0x0, 0x0, 0xf2}, &(0x7f0000000080)=0x18) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x14, &(0x7f00000000c0)={@mcast1}, 0x14) 06:37:54 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x66, &(0x7f0000000040), &(0x7f0000000080)=0x18) [ 786.634644] hfs: can't find a HFS filesystem on dev loop3 [ 786.647793] FAULT_INJECTION: forcing a failure. [ 786.647793] name failslab, interval 1, probability 0, space 0, times 0 [ 786.661152] CPU: 1 PID: 15505 Comm: syz-executor0 Not tainted 4.20.0-rc1-next-20181108+ #108 [ 786.669757] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 786.679120] Call Trace: [ 786.681734] dump_stack+0x244/0x39d [ 786.685395] ? dump_stack_print_info.cold.1+0x20/0x20 [ 786.690608] ? __kernel_text_address+0xd/0x40 [ 786.695130] should_fail.cold.4+0xa/0x17 [ 786.699215] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 786.704330] ? retint_kernel+0x2d/0x2d [ 786.708227] ? trace_hardirqs_on_caller+0xc0/0x310 [ 786.713168] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 786.717943] ? graph_lock+0x270/0x270 [ 786.721757] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 786.726541] ? __lock_is_held+0xb5/0x140 [ 786.730616] ? lock_is_held_type+0xa/0x210 [ 786.734871] ? perf_trace_sched_process_exec+0x860/0x860 [ 786.740323] ? retint_kernel+0x2d/0x2d [ 786.744207] ? throtl_pd_free+0x21/0x30 [ 786.748180] __should_failslab+0x124/0x180 [ 786.752424] should_failslab+0x9/0x14 [ 786.756228] kmem_cache_alloc_trace+0x2d7/0x750 [ 786.760907] ? throtl_pd_free+0x21/0x30 [ 786.764883] ? blkcg_activate_policy+0x3eb/0x580 [ 786.769626] ? blk_mq_hctx_mark_pending+0x160/0x160 [ 786.774634] ? blk_mq_queue_stopped+0x1a0/0x1a0 [ 786.779295] blk_stat_alloc_callback+0x5b/0x280 [ 786.783966] ? tg_iops_limit+0x730/0x730 [ 786.788041] blk_mq_init_allocated_queue+0x126/0x1700 [ 786.793230] ? blk_throtl_drain+0x810/0x810 [ 786.797555] ? blk_iolatency_init+0x1f7/0x2e0 [ 786.802056] ? blk_mq_map_swqueue+0xbe0/0xbe0 [ 786.806560] ? blkcg_init_queue+0x1fc/0x530 [ 786.810885] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 786.816426] ? blk_alloc_queue_node+0x789/0xc80 [ 786.821118] ? should_fail_bio.isra.49+0xa0/0xa0 [ 786.825876] ? blk_mq_alloc_rq_map+0x127/0x200 [ 786.830452] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 786.835977] ? __blk_mq_alloc_rq_map+0x17d/0x2e0 [ 786.840741] ? blk_mq_alloc_tag_set+0x908/0xed0 [ 786.845409] ? blk_mq_update_nr_hw_queues+0xf50/0xf50 [ 786.850602] blk_mq_init_queue+0x63/0xb0 [ 786.854673] loop_add+0x376/0xa40 [ 786.858136] ? loop_queue_rq+0x680/0x680 [ 786.862191] loop_control_ioctl+0x199/0x530 [ 786.866508] ? loop_add+0xa40/0xa40 [ 786.870128] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 786.875048] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 786.879796] ? loop_add+0xa40/0xa40 [ 786.883422] do_vfs_ioctl+0x1de/0x1790 [ 786.887312] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 786.892063] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 786.897510] ? ioctl_preallocate+0x300/0x300 [ 786.901914] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 786.906659] ? retint_kernel+0x2d/0x2d [ 786.910557] ? security_file_ioctl+0x94/0xc0 [ 786.914971] ksys_ioctl+0xa9/0xd0 [ 786.918444] __x64_sys_ioctl+0x73/0xb0 [ 786.922334] do_syscall_64+0x1b9/0x820 [ 786.926205] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 786.931558] ? syscall_return_slowpath+0x5e0/0x5e0 [ 786.936484] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 786.941316] ? trace_hardirqs_on_caller+0x310/0x310 [ 786.946328] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 786.951345] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 786.956868] ? prepare_exit_to_usermode+0x291/0x3b0 [ 786.961897] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 786.966759] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 786.971939] RIP: 0033:0x457569 [ 786.975139] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 786.994047] RSP: 002b:00007fd2181ecc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 787.001850] RAX: ffffffffffffffda RBX: 00007fd2181ecc90 RCX: 0000000000457569 [ 787.009122] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000008 [ 787.016373] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 787.023633] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd2181ed6d4 06:37:55 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x75, &(0x7f0000000040), &(0x7f0000000080)=0x18) 06:37:55 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in=@multicast1, @in=@loopback}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x1000, 0x0, 0x0, 0xf2}, &(0x7f0000000080)=0x18) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000000100)) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x14, &(0x7f00000000c0)={@mcast1}, 0x14) [ 787.030903] R13: 00000000004c0606 R14: 00000000004d0a30 R15: 000000000000000a [ 787.047092] hfsplus: unable to parse mount options [ 787.075565] hfsplus: unable to parse mount options [ 787.110546] hfs: can't find a HFS filesystem on dev loop3 06:37:55 executing program 0 (fault-call:29 fault-nth:28): ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000029fcc)={{0x3, 0x2, 0x0, 0xffefffffffffffff}}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) ioctl(0xffffffffffffffff, 0x8916, &(0x7f0000000400)="52dc96ad54f22ba555cfa8a104688d640aa5ac18b62ce5a7c4e08d8e02ab3531de2a954c75f1375f2a52c8981701a2340f8f084e03b0da07c289ff1e82") r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x2500, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) r2 = open(&(0x7f0000000540)='./file0\x00', 0x8000, 0x10) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000580)='/dev/ppp\x00', 0x24000, 0x0) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000000840)=""/242) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000000940)=ANY=[@ANYBLOB="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"], 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x10000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'vcan0\x00', 0x0}) r5 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_RX_RING(r5, 0x11b, 0x2, &(0x7f0000000040)=0x800, 0x4) setsockopt$XDP_UMEM_REG(0xffffffffffffffff, 0x11b, 0x4, &(0x7f0000000080)={&(0x7f0000000340)=""/17, 0x10000}, 0x18) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f00000004c0)=0x0) fcntl$lock(r1, 0x5, &(0x7f0000000500)={0x0, 0x7, 0x3f, 0x100000000, r6}) ioctl$IOC_PR_RESERVE(r0, 0x401070c9, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)="2e2f6367726f75d9b6a30000008000000000", 0x1ff) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000c00)=ANY=[@ANYBLOB="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"], 0x246) setgid(0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)="2e2f6367726f75702e6370752f73797a3110", 0x1ff) r7 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x189000, 0x0) r8 = openat$null(0xffffffffffffff9c, &(0x7f0000000380)='/dev/null\x00', 0x2000, 0x0) connect$packet(r8, &(0x7f0000000480)={0x11, 0xff, r4, 0x1, 0x8, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) ioctl$LOOP_CTL_REMOVE(r7, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) ioctl$TIOCCONS(r1, 0x541d) getresuid(&(0x7f0000000440), &(0x7f0000000600), &(0x7f0000000640)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000300)) ioctl$LOOP_CTL_ADD(r7, 0x4c80, 0x0) 06:37:55 executing program 3: syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000080)='./file0\x00', 0x1f00000000000000, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000002c0)={[{@uid={'uid'}}]}) 06:37:55 executing program 4: syz_mount_image$hfsplus(&(0x7f0000000600)='hfsplus\x00', &(0x7f0000000640)='./file0\x00', 0x0, 0x7a, &(0x7f0000000cc0), 0x0, &(0x7f0000000e40)={[{@nodecompose='nodecompose'}]}) 06:37:55 executing program 1: syz_mount_image$hfsplus(&(0x7f0000000600)='hfsplus\x00', &(0x7f0000000640)='./file0\x00', 0x0, 0x5354, &(0x7f0000000cc0), 0x0, &(0x7f0000000e40)={[{@nodecompose='nodecompose'}]}) 06:37:55 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x15, &(0x7f0000000040), &(0x7f0000000080)=0x18) 06:37:55 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x1e1, 0x105303) ioctl$SG_GET_LOW_DMA(r1, 0x227a, &(0x7f0000000140)) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in=@multicast1, @in=@loopback}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4001000, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x1000, 0x0, 0x0, 0xf2}, &(0x7f0000000080)=0x18) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x14, &(0x7f00000000c0)={@mcast1}, 0x14) [ 787.299938] hfs: can't find a HFS filesystem on dev loop3 [ 787.332420] hfsplus: unable to parse mount options 06:37:55 executing program 3: syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000080)='./file0\x00', 0xffffff7f00000000, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000002c0)={[{@uid={'uid'}}]}) 06:37:55 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x18) 06:37:55 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in=@multicast1, @in=@loopback}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0x40, 0xffffffff, 0x1, 0x0, 0x98, 0xffff, 0x3, 0xa8af, 0x0}, &(0x7f0000000140)=0x20) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000040)={r2, 0x1000, 0x0, 0x0, 0xf2}, &(0x7f0000000080)=0x18) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x14, &(0x7f00000000c0)={@mcast1}, 0x14) write$9p(r1, &(0x7f0000000300)="2a8cbb090eb55c786f4d4499bcfca61a4c6c4fe03bff19097872fddafed2bd428baa815a679d6f20ecb00726145eea6b122fcd36d17cfe45bd3f567d39ac9c4c511ff35ed2ccb07d8dad7b7d55d2981fc8fa485698592bd4b87fef63ad8310c495b8f0bfe3acfabae2bff52efa9825d42bd4f2364c03f919bf0c9c38be775aacad0ebab5938fc0", 0x87) fadvise64(r1, 0x0, 0x3f, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000003c0)={r3, @in6={{0xa, 0x4e24, 0x7f, @empty, 0x4}}}, 0x84) [ 787.580527] FAULT_INJECTION: forcing a failure. [ 787.580527] name failslab, interval 1, probability 0, space 0, times 0 [ 787.598372] CPU: 0 PID: 15566 Comm: syz-executor0 Not tainted 4.20.0-rc1-next-20181108+ #108 [ 787.606981] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 787.616324] Call Trace: [ 787.618921] dump_stack+0x244/0x39d [ 787.622559] ? dump_stack_print_info.cold.1+0x20/0x20 [ 787.627745] ? __kernel_text_address+0xd/0x40 [ 787.632237] should_fail.cold.4+0xa/0x17 [ 787.636295] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 787.641392] ? save_stack+0x43/0xd0 [ 787.645003] ? kasan_kmalloc+0xc7/0xe0 [ 787.648884] ? kmem_cache_alloc_trace+0x152/0x750 [ 787.653724] ? blk_stat_alloc_callback+0x5b/0x280 [ 787.658556] ? graph_lock+0x270/0x270 [ 787.662346] ? loop_control_ioctl+0x199/0x530 [ 787.666831] ? do_vfs_ioctl+0x1de/0x1790 [ 787.670878] ? ksys_ioctl+0xa9/0xd0 [ 787.674498] ? __x64_sys_ioctl+0x73/0xb0 [ 787.678555] ? do_syscall_64+0x1b9/0x820 [ 787.682614] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 787.687989] ? find_held_lock+0x36/0x1c0 [ 787.692068] ? __lock_is_held+0xb5/0x140 [ 787.696143] ? perf_trace_sched_process_exec+0x860/0x860 [ 787.701590] ? blk_mq_hctx_mark_pending+0x160/0x160 [ 787.706605] __should_failslab+0x124/0x180 [ 787.710834] should_failslab+0x9/0x14 [ 787.714632] __kmalloc+0x2e0/0x760 [ 787.718170] ? kmem_cache_alloc_trace+0x353/0x750 [ 787.723007] ? throtl_pd_free+0x21/0x30 [ 787.726979] ? blk_stat_alloc_callback+0x84/0x280 [ 787.731822] ? blk_mq_hctx_mark_pending+0x160/0x160 [ 787.736833] ? blk_mq_queue_stopped+0x1a0/0x1a0 [ 787.741515] blk_stat_alloc_callback+0x84/0x280 [ 787.746183] ? tg_iops_limit+0x730/0x730 [ 787.750241] blk_mq_init_allocated_queue+0x126/0x1700 [ 787.755448] ? blk_throtl_drain+0x810/0x810 [ 787.759772] ? blk_iolatency_init+0x1f7/0x2e0 [ 787.764258] ? blk_mq_map_swqueue+0xbe0/0xbe0 [ 787.768767] ? blkcg_init_queue+0x1fc/0x530 [ 787.773094] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 787.778620] ? blk_alloc_queue_node+0x789/0xc80 [ 787.783284] ? should_fail_bio.isra.49+0xa0/0xa0 [ 787.788031] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 787.793564] ? __blk_mq_alloc_rq_map+0x17d/0x2e0 [ 787.798313] ? blk_mq_alloc_tag_set+0x908/0xed0 [ 787.802974] ? blk_mq_update_nr_hw_queues+0xf50/0xf50 [ 787.808171] blk_mq_init_queue+0x63/0xb0 [ 787.812225] loop_add+0x376/0xa40 [ 787.815667] ? loop_queue_rq+0x680/0x680 [ 787.819753] loop_control_ioctl+0x199/0x530 [ 787.824090] ? loop_add+0xa40/0xa40 [ 787.827733] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 787.832678] ? loop_add+0xa40/0xa40 [ 787.836293] do_vfs_ioctl+0x1de/0x1790 [ 787.840168] ? __lock_is_held+0xb5/0x140 [ 787.844219] ? ioctl_preallocate+0x300/0x300 [ 787.848612] ? __fget_light+0x2e9/0x430 [ 787.852582] ? fget_raw+0x20/0x20 [ 787.856030] ? __sb_end_write+0xd9/0x110 [ 787.860083] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 787.865610] ? fput+0x130/0x1a0 [ 787.868878] ? do_syscall_64+0x9a/0x820 [ 787.872850] ? do_syscall_64+0x9a/0x820 [ 787.876836] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 787.881439] ? security_file_ioctl+0x94/0xc0 [ 787.885862] ksys_ioctl+0xa9/0xd0 [ 787.889316] __x64_sys_ioctl+0x73/0xb0 [ 787.893206] do_syscall_64+0x1b9/0x820 [ 787.897102] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 787.902479] ? syscall_return_slowpath+0x5e0/0x5e0 [ 787.907422] ? trace_hardirqs_on_caller+0x310/0x310 [ 787.912463] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 787.917488] ? post_copy_siginfo_from_user.isra.25.part.26+0x250/0x250 [ 787.924148] ? __switch_to_asm+0x40/0x70 [ 787.928193] ? __switch_to_asm+0x34/0x70 [ 787.932262] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 787.937109] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 787.942295] RIP: 0033:0x457569 [ 787.945499] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 787.964427] RSP: 002b:00007fd2181cbc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 787.972136] RAX: ffffffffffffffda RBX: 00007fd2181cbc90 RCX: 0000000000457569 [ 787.979391] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000008 [ 787.986669] RBP: 000000000072bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 787.994036] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd2181cc6d4 [ 788.001317] R13: 00000000004c0606 R14: 00000000004d0a30 R15: 000000000000000a [ 788.033732] hfsplus: unable to parse mount options 06:37:56 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0xa, &(0x7f0000000040), &(0x7f0000000080)=0x18) [ 788.086853] hfs: can't find a HFS filesystem on dev loop3 [ 788.097161] hfsplus: unable to parse mount options 06:37:56 executing program 0 (fault-call:29 fault-nth:29): ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000029fcc)={{0x3, 0x2, 0x0, 0xffefffffffffffff}}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) ioctl(0xffffffffffffffff, 0x8916, &(0x7f0000000400)="52dc96ad54f22ba555cfa8a104688d640aa5ac18b62ce5a7c4e08d8e02ab3531de2a954c75f1375f2a52c8981701a2340f8f084e03b0da07c289ff1e82") r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x2500, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) r2 = open(&(0x7f0000000540)='./file0\x00', 0x8000, 0x10) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000580)='/dev/ppp\x00', 0x24000, 0x0) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000000840)=""/242) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000000940)=ANY=[@ANYBLOB="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"], 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x10000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'vcan0\x00', 0x0}) r5 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_RX_RING(r5, 0x11b, 0x2, &(0x7f0000000040)=0x800, 0x4) setsockopt$XDP_UMEM_REG(0xffffffffffffffff, 0x11b, 0x4, &(0x7f0000000080)={&(0x7f0000000340)=""/17, 0x10000}, 0x18) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f00000004c0)=0x0) fcntl$lock(r1, 0x5, &(0x7f0000000500)={0x0, 0x7, 0x3f, 0x100000000, r6}) ioctl$IOC_PR_RESERVE(r0, 0x401070c9, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)="2e2f6367726f75d9b6a30000008000000000", 0x1ff) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000c00)=ANY=[@ANYBLOB="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"], 0x246) setgid(0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)="2e2f6367726f75702e6370752f73797a3110", 0x1ff) r7 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x189000, 0x0) r8 = openat$null(0xffffffffffffff9c, &(0x7f0000000380)='/dev/null\x00', 0x2000, 0x0) connect$packet(r8, &(0x7f0000000480)={0x11, 0xff, r4, 0x1, 0x8, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) ioctl$LOOP_CTL_REMOVE(r7, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) ioctl$TIOCCONS(r1, 0x541d) getresuid(&(0x7f0000000440), &(0x7f0000000600), &(0x7f0000000640)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000300)) ioctl$LOOP_CTL_ADD(r7, 0x4c80, 0x0) 06:37:56 executing program 3: syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000080)='./file0\x00', 0x1a0ffffffff, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000002c0)={[{@uid={'uid'}}]}) 06:37:56 executing program 4: syz_mount_image$hfsplus(&(0x7f0000000600)='hfsplus\x00', &(0x7f0000000640)='./file0\x00', 0x0, 0x8cffffff00000000, &(0x7f0000000cc0), 0x0, &(0x7f0000000e40)={[{@nodecompose='nodecompose'}]}) 06:37:56 executing program 1: syz_mount_image$hfsplus(&(0x7f0000000600)='hfsplus\x00', &(0x7f0000000640)='./file0\x00', 0x0, 0xffffff97, &(0x7f0000000cc0), 0x0, &(0x7f0000000e40)={[{@nodecompose='nodecompose'}]}) 06:37:56 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in=@multicast1, @in=@loopback}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) r1 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r1, 0x40086607, &(0x7f0000000100)=0x5) dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x1004, 0x0, 0x7, 0xf2}, &(0x7f0000000080)=0x18) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x14, &(0x7f00000000c0)={@mcast1}, 0x14) 06:37:56 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x6, &(0x7f0000000040), &(0x7f0000000080)=0x18) [ 788.296851] hfs: can't find a HFS filesystem on dev loop3 06:37:56 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x19, &(0x7f0000000040), &(0x7f0000000080)=0x18) 06:37:56 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in=@multicast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup(0xffffffffffffffff) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000140)={r2, 0x28, &(0x7f00000000c0)}, 0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x1000, 0x0, 0x0, 0xf2}, &(0x7f0000000080)=0x18) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000000100)={@mcast1, r1}, 0x14) [ 788.407846] hfs: can't find a HFS filesystem on dev loop3 06:37:56 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x7d, &(0x7f0000000040), &(0x7f0000000080)=0x18) [ 788.536805] hfsplus: unable to parse mount options 06:37:56 executing program 3: syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000080)='./file0\x00', 0x53540000, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000002c0)={[{@uid={'uid'}}]}) 06:37:56 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in=@multicast1, @in=@loopback}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000000080), 0x4) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x40) r3 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x8, 0x40000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x80000000, 0x1, 0x80, 0x89, 0x0}, &(0x7f0000000300)=0xb) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000340)={r4, 0x3ff, 0xfffffffffffffff8, 0x1000, 0x7f, 0x200}, &(0x7f0000000380)=0x14) delete_module(&(0x7f0000000140)='/dev/vcs#\x00', 0xa00) dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x1000, 0x0, 0x0, 0x4}, &(0x7f00000003c0)=0x18) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x14, &(0x7f00000000c0)={@mcast1}, 0x14) 06:37:56 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x23, &(0x7f0000000040), &(0x7f0000000080)=0x18) [ 788.577868] FAULT_INJECTION: forcing a failure. [ 788.577868] name failslab, interval 1, probability 0, space 0, times 0 [ 788.611215] CPU: 0 PID: 15618 Comm: syz-executor0 Not tainted 4.20.0-rc1-next-20181108+ #108 [ 788.619838] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 788.629189] Call Trace: [ 788.631777] dump_stack+0x244/0x39d [ 788.635404] ? dump_stack_print_info.cold.1+0x20/0x20 [ 788.640601] ? graph_lock+0x270/0x270 [ 788.644403] should_fail.cold.4+0xa/0x17 [ 788.648459] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 788.653555] ? __lock_is_held+0xb5/0x140 [ 788.657618] ? graph_lock+0x270/0x270 [ 788.661420] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 788.666965] ? pcpu_alloc+0x190/0x15d0 [ 788.670854] ? find_held_lock+0x36/0x1c0 [ 788.674922] ? __lock_is_held+0xb5/0x140 [ 788.678981] ? __lockdep_init_map+0x105/0x590 [ 788.683573] ? perf_trace_sched_process_exec+0x860/0x860 [ 788.689033] ? kobject_init+0x23d/0x2f0 [ 788.693010] __should_failslab+0x124/0x180 [ 788.697236] should_failslab+0x9/0x14 [ 788.701023] kmem_cache_alloc_node_trace+0x270/0x740 [ 788.706114] ? find_next_bit+0x104/0x130 [ 788.710170] __kmalloc_node+0x3c/0x70 [ 788.713963] blk_mq_init_allocated_queue+0x2db/0x1700 [ 788.719157] ? blk_iolatency_init+0x1f7/0x2e0 [ 788.723659] ? blk_mq_map_swqueue+0xbe0/0xbe0 [ 788.728150] ? blkcg_init_queue+0x1fc/0x530 [ 788.732465] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 788.737992] ? blk_alloc_queue_node+0x789/0xc80 [ 788.742651] ? should_fail_bio.isra.49+0xa0/0xa0 [ 788.747409] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 788.752947] ? __blk_mq_alloc_rq_map+0x17d/0x2e0 [ 788.757709] ? blk_mq_alloc_tag_set+0x908/0xed0 [ 788.762382] ? blk_mq_update_nr_hw_queues+0xf50/0xf50 [ 788.767579] blk_mq_init_queue+0x63/0xb0 [ 788.771643] loop_add+0x376/0xa40 [ 788.775084] ? loop_queue_rq+0x680/0x680 [ 788.779142] loop_control_ioctl+0x199/0x530 [ 788.783477] ? loop_add+0xa40/0xa40 [ 788.787099] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 788.792027] ? loop_add+0xa40/0xa40 [ 788.795652] do_vfs_ioctl+0x1de/0x1790 [ 788.799533] ? __lock_is_held+0xb5/0x140 [ 788.803770] ? ioctl_preallocate+0x300/0x300 [ 788.808166] ? __fget_light+0x2e9/0x430 [ 788.812137] ? fget_raw+0x20/0x20 [ 788.815593] ? __sb_end_write+0xd9/0x110 [ 788.819665] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 788.825208] ? fput+0x130/0x1a0 [ 788.828497] ? do_syscall_64+0x9a/0x820 [ 788.832463] ? do_syscall_64+0x9a/0x820 [ 788.836434] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 788.841010] ? security_file_ioctl+0x94/0xc0 [ 788.845407] ksys_ioctl+0xa9/0xd0 [ 788.848851] __x64_sys_ioctl+0x73/0xb0 [ 788.852731] do_syscall_64+0x1b9/0x820 [ 788.856604] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 788.861968] ? syscall_return_slowpath+0x5e0/0x5e0 [ 788.866895] ? trace_hardirqs_on_caller+0x310/0x310 [ 788.871911] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 788.876926] ? post_copy_siginfo_from_user.isra.25.part.26+0x250/0x250 [ 788.883577] ? __switch_to_asm+0x40/0x70 [ 788.887624] ? __switch_to_asm+0x34/0x70 [ 788.891680] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 788.896514] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 788.901689] RIP: 0033:0x457569 [ 788.905226] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 788.924138] RSP: 002b:00007fd2181aac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 788.931849] RAX: ffffffffffffffda RBX: 00007fd2181aac90 RCX: 0000000000457569 [ 788.939106] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000008 [ 788.946365] RBP: 000000000072c040 R08: 0000000000000000 R09: 0000000000000000 [ 788.953619] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd2181ab6d4 [ 788.960873] R13: 00000000004c0606 R14: 00000000004d0a30 R15: 000000000000000a [ 788.971285] hfsplus: unable to parse mount options [ 789.063526] hfs: can't find a HFS filesystem on dev loop3 06:37:57 executing program 0 (fault-call:29 fault-nth:30): ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000029fcc)={{0x3, 0x2, 0x0, 0xffefffffffffffff}}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) ioctl(0xffffffffffffffff, 0x8916, &(0x7f0000000400)="52dc96ad54f22ba555cfa8a104688d640aa5ac18b62ce5a7c4e08d8e02ab3531de2a954c75f1375f2a52c8981701a2340f8f084e03b0da07c289ff1e82") r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x2500, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) r2 = open(&(0x7f0000000540)='./file0\x00', 0x8000, 0x10) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000580)='/dev/ppp\x00', 0x24000, 0x0) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000000840)=""/242) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000000940)=ANY=[@ANYBLOB="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"], 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x10000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'vcan0\x00', 0x0}) r5 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_RX_RING(r5, 0x11b, 0x2, &(0x7f0000000040)=0x800, 0x4) setsockopt$XDP_UMEM_REG(0xffffffffffffffff, 0x11b, 0x4, &(0x7f0000000080)={&(0x7f0000000340)=""/17, 0x10000}, 0x18) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f00000004c0)=0x0) fcntl$lock(r1, 0x5, &(0x7f0000000500)={0x0, 0x7, 0x3f, 0x100000000, r6}) ioctl$IOC_PR_RESERVE(r0, 0x401070c9, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)="2e2f6367726f75d9b6a30000008000000000", 0x1ff) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000c00)=ANY=[@ANYBLOB="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"], 0x246) setgid(0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)="2e2f6367726f75702e6370752f73797a3110", 0x1ff) r7 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x189000, 0x0) r8 = openat$null(0xffffffffffffff9c, &(0x7f0000000380)='/dev/null\x00', 0x2000, 0x0) connect$packet(r8, &(0x7f0000000480)={0x11, 0xff, r4, 0x1, 0x8, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) ioctl$LOOP_CTL_REMOVE(r7, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) ioctl$TIOCCONS(r1, 0x541d) getresuid(&(0x7f0000000440), &(0x7f0000000600), &(0x7f0000000640)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000300)) ioctl$LOOP_CTL_ADD(r7, 0x4c80, 0x0) 06:37:57 executing program 1: syz_mount_image$hfsplus(&(0x7f0000000600)='hfsplus\x00', &(0x7f0000000640)='./file0\x00', 0x0, 0x1f00000000000000, &(0x7f0000000cc0), 0x0, &(0x7f0000000e40)={[{@nodecompose='nodecompose'}]}) 06:37:57 executing program 4: syz_mount_image$hfsplus(&(0x7f0000000600)='hfsplus\x00', &(0x7f0000000640)='./file0\x00', 0x0, 0xa00, &(0x7f0000000cc0), 0x0, &(0x7f0000000e40)={[{@nodecompose='nodecompose'}]}) 06:37:57 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x6d, &(0x7f0000000040), &(0x7f0000000080)=0x18) 06:37:57 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in=@multicast1, @in=@loopback}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x1000, 0x0, 0x0, 0xf2}, &(0x7f0000000080)=0x18) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x14, &(0x7f00000000c0)={@mcast1}, 0x14) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000100)={'bond0\x00', {0x2, 0x4e21, @multicast2}}) [ 789.176010] hfs: can't find a HFS filesystem on dev loop3 06:37:57 executing program 3: syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000080)='./file0\x00', 0xb, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000002c0)={[{@uid={'uid'}}]}) 06:37:57 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f00000000c0)=0x2, &(0x7f0000000100)=0x2) r1 = socket$inet_sctp(0x2, 0x6, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x1a, &(0x7f0000000040), &(0x7f0000000080)=0x18) [ 789.372883] hfsplus: unable to parse mount options 06:37:57 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000200)={{{@in=@multicast1, @in=@loopback}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x1000, 0x0, 0x0, 0xf2}, &(0x7f0000000080)=0x18) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x14, &(0x7f00000000c0)={@mcast1}, 0x14) [ 789.396073] hfs: can't find a HFS filesystem on dev loop3 [ 789.566152] FAULT_INJECTION: forcing a failure. [ 789.566152] name failslab, interval 1, probability 0, space 0, times 0 [ 789.580801] CPU: 0 PID: 15660 Comm: syz-executor0 Not tainted 4.20.0-rc1-next-20181108+ #108 [ 789.589404] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 789.598763] Call Trace: [ 789.601367] dump_stack+0x244/0x39d [ 789.605018] ? dump_stack_print_info.cold.1+0x20/0x20 [ 789.610225] should_fail.cold.4+0xa/0x17 [ 789.614288] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 789.619414] ? __sched_text_start+0x8/0x8 [ 789.623554] ? graph_lock+0x270/0x270 [ 789.627342] ? mark_held_locks+0xc7/0x130 [ 789.631481] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 789.636226] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 789.640804] ? retint_kernel+0x2d/0x2d [ 789.644689] ? trace_hardirqs_on_caller+0xc0/0x310 [ 789.649617] ? __lock_is_held+0xb5/0x140 [ 789.653667] ? trace_hardirqs_on+0x310/0x310 [ 789.658066] ? perf_trace_sched_process_exec+0x860/0x860 [ 789.663503] ? retint_kernel+0x2d/0x2d [ 789.667399] __should_failslab+0x124/0x180 [ 789.671631] should_failslab+0x9/0x14 [ 789.675418] kmem_cache_alloc_node_trace+0x270/0x740 [ 789.680509] ? find_next_bit+0x104/0x130 [ 789.684562] __kmalloc_node+0x3c/0x70 [ 789.688364] blk_mq_realloc_hw_ctxs+0x25f/0x1250 [ 789.693122] ? blk_mq_free_map_and_requests+0x160/0x160 [ 789.698482] ? lock_is_held_type+0x18b/0x210 [ 789.702977] ? __kmalloc_node+0x3c/0x70 [ 789.706936] ? __kmalloc_node+0x3c/0x70 [ 789.711507] ? rcu_read_lock_sched_held+0x14f/0x180 [ 789.716511] ? kmem_cache_alloc_node_trace+0x34b/0x740 [ 789.721786] ? kasan_unpoison_shadow+0x35/0x50 [ 789.726370] ? kasan_kmalloc+0xc7/0xe0 [ 789.730249] blk_mq_init_allocated_queue+0x31e/0x1700 [ 789.735430] ? mark_held_locks+0xc7/0x130 [ 789.739567] ? blk_mq_map_swqueue+0xbe0/0xbe0 [ 789.744048] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 789.748627] ? retint_kernel+0x2d/0x2d [ 789.752512] ? trace_hardirqs_on_caller+0xc0/0x310 [ 789.757424] ? trace_hardirqs_on_caller+0xc0/0x310 [ 789.762341] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 789.767082] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 789.772521] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 789.777958] ? retint_kernel+0x1b/0x2d [ 789.781831] ? trace_hardirqs_on+0x310/0x310 [ 789.786229] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 789.790978] ? retint_kernel+0x2d/0x2d [ 789.794868] blk_mq_init_queue+0x63/0xb0 [ 789.798920] loop_add+0x376/0xa40 [ 789.802376] ? loop_queue_rq+0x680/0x680 [ 789.806431] loop_control_ioctl+0x199/0x530 [ 789.810751] ? loop_add+0xa40/0xa40 [ 789.814386] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 789.819314] ? loop_add+0xa40/0xa40 [ 789.822943] do_vfs_ioctl+0x1de/0x1790 [ 789.826825] ? __lock_is_held+0xb5/0x140 [ 789.830875] ? ioctl_preallocate+0x300/0x300 [ 789.835280] ? __fget_light+0x2e9/0x430 [ 789.839259] ? fget_raw+0x20/0x20 [ 789.842713] ? __sb_end_write+0xd9/0x110 [ 789.846773] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 789.852307] ? fput+0x130/0x1a0 [ 789.855576] ? do_syscall_64+0x9a/0x820 [ 789.859534] ? do_syscall_64+0x9a/0x820 [ 789.863497] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 789.868073] ? security_file_ioctl+0x94/0xc0 [ 789.872475] ksys_ioctl+0xa9/0xd0 [ 789.875934] __x64_sys_ioctl+0x73/0xb0 [ 789.879824] do_syscall_64+0x1b9/0x820 [ 789.883712] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 789.889074] ? syscall_return_slowpath+0x5e0/0x5e0 [ 789.893993] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 789.898826] ? trace_hardirqs_on_caller+0x310/0x310 [ 789.903833] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 789.908842] ? prepare_exit_to_usermode+0x291/0x3b0 [ 789.913847] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 789.918699] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 789.923879] RIP: 0033:0x457569 [ 789.927058] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 789.945964] RSP: 002b:00007fd2181ecc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 789.953659] RAX: ffffffffffffffda RBX: 00007fd2181ecc90 RCX: 0000000000457569 [ 789.960929] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000008 06:37:58 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001c00070f000000000000000007000000", @ANYRES32=r2, @ANYBLOB="0200ff000a000200aaaaaaaa07cdd38b"], 0x28}}, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in=@multicast1, @in=@loopback}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x1000, 0x0, 0x0, 0xf2}, &(0x7f0000000080)=0x18) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x14, &(0x7f00000000c0)={@mcast1}, 0x14) [ 789.968194] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 789.975460] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd2181ed6d4 [ 789.982722] R13: 00000000004c0606 R14: 00000000004d0a30 R15: 000000000000000a 06:37:58 executing program 0 (fault-call:29 fault-nth:31): ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000029fcc)={{0x3, 0x2, 0x0, 0xffefffffffffffff}}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) ioctl(0xffffffffffffffff, 0x8916, &(0x7f0000000400)="52dc96ad54f22ba555cfa8a104688d640aa5ac18b62ce5a7c4e08d8e02ab3531de2a954c75f1375f2a52c8981701a2340f8f084e03b0da07c289ff1e82") r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x2500, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) r2 = open(&(0x7f0000000540)='./file0\x00', 0x8000, 0x10) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000580)='/dev/ppp\x00', 0x24000, 0x0) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000000840)=""/242) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000000940)=ANY=[@ANYBLOB="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"], 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x10000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'vcan0\x00', 0x0}) r5 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_RX_RING(r5, 0x11b, 0x2, &(0x7f0000000040)=0x800, 0x4) setsockopt$XDP_UMEM_REG(0xffffffffffffffff, 0x11b, 0x4, &(0x7f0000000080)={&(0x7f0000000340)=""/17, 0x10000}, 0x18) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f00000004c0)=0x0) fcntl$lock(r1, 0x5, &(0x7f0000000500)={0x0, 0x7, 0x3f, 0x100000000, r6}) ioctl$IOC_PR_RESERVE(r0, 0x401070c9, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)="2e2f6367726f75d9b6a30000008000000000", 0x1ff) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000c00)=ANY=[@ANYBLOB="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"], 0x246) setgid(0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)="2e2f6367726f75702e6370752f73797a3110", 0x1ff) r7 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x189000, 0x0) r8 = openat$null(0xffffffffffffff9c, &(0x7f0000000380)='/dev/null\x00', 0x2000, 0x0) connect$packet(r8, &(0x7f0000000480)={0x11, 0xff, r4, 0x1, 0x8, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) ioctl$LOOP_CTL_REMOVE(r7, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) ioctl$TIOCCONS(r1, 0x541d) getresuid(&(0x7f0000000440), &(0x7f0000000600), &(0x7f0000000640)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000300)) ioctl$LOOP_CTL_ADD(r7, 0x4c80, 0x0) [ 790.015148] hfsplus: unable to parse mount options 06:37:58 executing program 2: r0 = socket$inet_sctp(0x2, 0x805, 0x84) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x140, 0x0) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_DEL(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="00042cbd7000ffdbdf2502000023080001004e21000008080003007f000000080001004e230000c9e08214ef903174fd6a502010e56fbe572c23fb1faa07efbdb60422dac9cb8822746ed535584a51276a2897dcb346bb679536a02c35ed17a2d03199caae216638db"], 0x3c}, 0x1, 0x0, 0x0, 0x4000000}, 0x4081) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x0, 0x20}, &(0x7f0000000080)=0x213) fstat(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r3) [ 790.084427] bridge_slave_0: FDB only supports static addresses [ 790.110981] hfs: can't find a HFS filesystem on dev loop3 06:37:58 executing program 4: syz_mount_image$hfsplus(&(0x7f0000000600)='hfsplus\x00', &(0x7f0000000640)='./file0\x00', 0x0, 0x504d, &(0x7f0000000cc0), 0x0, &(0x7f0000000e40)={[{@nodecompose='nodecompose'}]}) 06:37:58 executing program 1: syz_mount_image$hfsplus(&(0x7f0000000600)='hfsplus\x00', &(0x7f0000000640)='./file0\x00', 0x0, 0x4800000000000000, &(0x7f0000000cc0), 0x0, &(0x7f0000000e40)={[{@nodecompose='nodecompose'}]}) 06:37:58 executing program 3: syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000080)='./file0\x00', 0x60, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000002c0)={[{@uid={'uid'}}]}) 06:37:58 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x1a, &(0x7f0000000040), &(0x7f0000000080)=0x18) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000100)={0x8, &(0x7f00000000c0)=[{}, {}, {0x0}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000000140)={r2}) 06:37:58 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000300)={0x0}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000380)={0x0, 0x6}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000400)={r1, 0x400, 0x98ce, 0x3ff, 0xffff, 0x7f, 0x0, 0x8, {r2, @in6={{0xa, 0x4e20, 0x3, @dev={0xfe, 0x80, [], 0x20}, 0x87}}, 0x0, 0x3, 0x5, 0x5d8fbe3, 0x7}}, &(0x7f00000004c0)=0xb0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in=@multicast1, @in=@loopback}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000140)={0x7fffffff}, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = dup(0xffffffffffffffff) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x4e24, 0x1, @loopback}], 0x1c) socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x1000, 0x0, 0x0, 0xf2}, &(0x7f0000000080)=0x18) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x14, &(0x7f00000000c0)={@mcast1}, 0x14) [ 790.353152] hfs: can't find a HFS filesystem on dev loop3 [ 790.363201] FAULT_INJECTION: forcing a failure. [ 790.363201] name failslab, interval 1, probability 0, space 0, times 0 [ 790.376886] CPU: 0 PID: 15713 Comm: syz-executor0 Not tainted 4.20.0-rc1-next-20181108+ #108 [ 790.385480] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 790.394831] Call Trace: [ 790.397417] dump_stack+0x244/0x39d [ 790.401036] ? dump_stack_print_info.cold.1+0x20/0x20 [ 790.406216] ? find_held_lock+0x36/0x1c0 [ 790.410281] should_fail.cold.4+0xa/0x17 [ 790.414331] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 790.419422] ? trace_hardirqs_on+0xbd/0x310 [ 790.423734] ? kasan_check_read+0x11/0x20 [ 790.427870] ? __debug_object_init+0x57d/0x1290 [ 790.432531] ? graph_lock+0x270/0x270 [ 790.436322] ? kasan_check_write+0x14/0x20 [ 790.440542] ? graph_lock+0x270/0x270 [ 790.444334] ? __lock_is_held+0xb5/0x140 [ 790.448390] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 790.453923] ? perf_trace_sched_process_exec+0x860/0x860 [ 790.459373] ? blk_mq_realloc_hw_ctxs+0x55a/0x1250 [ 790.464293] __should_failslab+0x124/0x180 [ 790.468515] should_failslab+0x9/0x14 [ 790.472299] kmem_cache_alloc_node_trace+0x270/0x740 [ 790.477389] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 790.482914] ? check_preemption_disabled+0x48/0x280 [ 790.487920] __kmalloc_node+0x3c/0x70 [ 790.491708] blk_mq_realloc_hw_ctxs+0x5f6/0x1250 [ 790.496455] ? blk_mq_free_map_and_requests+0x160/0x160 [ 790.501803] ? __lock_is_held+0xb5/0x140 [ 790.505853] ? __kmalloc_node+0x3c/0x70 [ 790.509810] ? __kmalloc_node+0x3c/0x70 [ 790.513777] ? rcu_read_lock_sched_held+0x14f/0x180 [ 790.518779] ? kmem_cache_alloc_node_trace+0x34b/0x740 [ 790.524054] ? kasan_unpoison_shadow+0x35/0x50 [ 790.528623] ? kasan_kmalloc+0xc7/0xe0 [ 790.532504] blk_mq_init_allocated_queue+0x31e/0x1700 [ 790.537682] ? blk_iolatency_init+0x1f7/0x2e0 [ 790.542171] ? blk_mq_map_swqueue+0xbe0/0xbe0 [ 790.546653] ? blkcg_init_queue+0x1fc/0x530 [ 790.550960] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 790.556481] ? blk_alloc_queue_node+0x789/0xc80 [ 790.561145] ? should_fail_bio.isra.49+0xa0/0xa0 [ 790.565899] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 790.571418] ? __blk_mq_alloc_rq_map+0x17d/0x2e0 [ 790.576160] ? blk_mq_alloc_tag_set+0x908/0xed0 [ 790.580817] ? blk_mq_update_nr_hw_queues+0xf50/0xf50 [ 790.585998] blk_mq_init_queue+0x63/0xb0 [ 790.590055] loop_add+0x376/0xa40 [ 790.593503] ? loop_queue_rq+0x680/0x680 [ 790.597555] loop_control_ioctl+0x199/0x530 [ 790.601860] ? loop_add+0xa40/0xa40 [ 790.605477] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 790.610396] ? loop_add+0xa40/0xa40 [ 790.614009] do_vfs_ioctl+0x1de/0x1790 [ 790.617881] ? __lock_is_held+0xb5/0x140 [ 790.621928] ? ioctl_preallocate+0x300/0x300 [ 790.626319] ? __fget_light+0x2e9/0x430 [ 790.630291] ? fget_raw+0x20/0x20 [ 790.633732] ? __sb_end_write+0xd9/0x110 [ 790.637783] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 790.643331] ? fput+0x130/0x1a0 [ 790.646597] ? do_syscall_64+0x9a/0x820 [ 790.650566] ? do_syscall_64+0x9a/0x820 [ 790.654530] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 790.659097] ? security_file_ioctl+0x94/0xc0 [ 790.663490] ksys_ioctl+0xa9/0xd0 [ 790.666943] __x64_sys_ioctl+0x73/0xb0 [ 790.670827] do_syscall_64+0x1b9/0x820 [ 790.674704] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 790.680064] ? syscall_return_slowpath+0x5e0/0x5e0 [ 790.685000] ? trace_hardirqs_on_caller+0x310/0x310 [ 790.690010] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 790.695026] ? post_copy_siginfo_from_user.isra.25.part.26+0x250/0x250 [ 790.701682] ? __switch_to_asm+0x40/0x70 [ 790.705727] ? __switch_to_asm+0x34/0x70 [ 790.709780] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 790.714614] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 790.719787] RIP: 0033:0x457569 [ 790.722969] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 790.741853] RSP: 002b:00007fd2181cbc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 790.749639] RAX: ffffffffffffffda RBX: 00007fd2181cbc90 RCX: 0000000000457569 [ 790.756891] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000008 [ 790.764143] RBP: 000000000072bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 790.771410] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd2181cc6d4 [ 790.778670] R13: 00000000004c0606 R14: 00000000004d0a30 R15: 000000000000000a 06:37:58 executing program 0 (fault-call:29 fault-nth:32): ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000029fcc)={{0x3, 0x2, 0x0, 0xffefffffffffffff}}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) ioctl(0xffffffffffffffff, 0x8916, &(0x7f0000000400)="52dc96ad54f22ba555cfa8a104688d640aa5ac18b62ce5a7c4e08d8e02ab3531de2a954c75f1375f2a52c8981701a2340f8f084e03b0da07c289ff1e82") r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x2500, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) r2 = open(&(0x7f0000000540)='./file0\x00', 0x8000, 0x10) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000580)='/dev/ppp\x00', 0x24000, 0x0) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000000840)=""/242) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000000940)=ANY=[@ANYBLOB="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"], 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x10000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'vcan0\x00', 0x0}) r5 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_RX_RING(r5, 0x11b, 0x2, &(0x7f0000000040)=0x800, 0x4) setsockopt$XDP_UMEM_REG(0xffffffffffffffff, 0x11b, 0x4, &(0x7f0000000080)={&(0x7f0000000340)=""/17, 0x10000}, 0x18) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f00000004c0)=0x0) fcntl$lock(r1, 0x5, &(0x7f0000000500)={0x0, 0x7, 0x3f, 0x100000000, r6}) ioctl$IOC_PR_RESERVE(r0, 0x401070c9, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)="2e2f6367726f75d9b6a30000008000000000", 0x1ff) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000c00)=ANY=[@ANYBLOB="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"], 0x246) setgid(0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)="2e2f6367726f75702e6370752f73797a3110", 0x1ff) r7 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x189000, 0x0) r8 = openat$null(0xffffffffffffff9c, &(0x7f0000000380)='/dev/null\x00', 0x2000, 0x0) connect$packet(r8, &(0x7f0000000480)={0x11, 0xff, r4, 0x1, 0x8, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) ioctl$LOOP_CTL_REMOVE(r7, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) ioctl$TIOCCONS(r1, 0x541d) getresuid(&(0x7f0000000440), &(0x7f0000000600), &(0x7f0000000640)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000300)) ioctl$LOOP_CTL_ADD(r7, 0x4c80, 0x0) [ 790.811075] hfsplus: unable to parse mount options [ 790.821472] hfsplus: unable to parse mount options [ 790.841202] hfs: can't find a HFS filesystem on dev loop3 06:37:58 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in=@multicast1, @in=@loopback}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) r1 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x56, 0x0, 0x0, 0x0, 0x0, 0xc3e, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup3(r1, r1, 0x7fffe) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={0x0, 0x1}, &(0x7f0000000140)=0x8) ioctl(r2, 0x1, &(0x7f0000000340)="c0cf170bf93f9aa3d755923b4c0991eebe4b3aebcc0b807154da60aec9c843d5579f83b1f930f2c672895d6fdfbef3e0698058ae889a6f8f99576909a77bfdf9d4c0cff3c2cb6256ee4fc041cc836e24f83b4ec98858a3a23fbad292c10f19395f70894cac332216fbe7b39a275648bd6aa36cb599d99def2553383ceebed12e96d55455352eac0a30fa9ee102cec138f6ad340f519c9a74e1fb117ff3c4cf041edead03ab1f2815925631add2015fe90f17e28755d67c81602b49ab7056865c68270f") setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000300)={r3, 0x1ff}, 0x8) dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x1000, 0x0, 0x0, 0xf2}, &(0x7f0000000080)=0x18) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f0000000440)=0x7, 0x4) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x14, &(0x7f00000000c0)={@mcast1}, 0x14) 06:37:59 executing program 2: r0 = socket$inet_sctp(0x2, 0x2, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x1a, &(0x7f0000000040), &(0x7f0000000080)=0x18) socket$pppoe(0x18, 0x1, 0x0) 06:37:59 executing program 1: syz_mount_image$hfsplus(&(0x7f0000000600)='hfsplus\x00', &(0x7f0000000640)='./file0\x00', 0x0, 0x2a0, &(0x7f0000000cc0), 0x0, &(0x7f0000000e40)={[{@nodecompose='nodecompose'}]}) 06:37:59 executing program 3: syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000080)='./file0\x00', 0xffffffffffff0700, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000002c0)={[{@uid={'uid'}}]}) 06:37:59 executing program 4: syz_mount_image$hfsplus(&(0x7f0000000600)='hfsplus\x00', &(0x7f0000000640)='./file0\x00', 0x0, 0xfcfdffff00000000, &(0x7f0000000cc0), 0x0, &(0x7f0000000e40)={[{@nodecompose='nodecompose'}]}) 06:37:59 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in=@multicast1, @in=@loopback}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(0xffffffffffffffff) signalfd4(r1, &(0x7f0000000100), 0x8, 0x800) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x1000, 0x0, 0x0, 0xf2}, &(0x7f0000000080)=0x18) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x14, &(0x7f00000000c0)={@mcast1}, 0x14) [ 791.097149] hfs: can't find a HFS filesystem on dev loop3 [ 791.114152] hfsplus: unable to parse mount options 06:37:59 executing program 2: r0 = socket$inet_sctp(0x2, 0x7, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x1a, &(0x7f0000000040), &(0x7f0000000080)=0x18) 06:37:59 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in=@multicast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@local}}, &(0x7f0000000100)=0x47d) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x2, 0x4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000000300)={@remote, @remote, @empty, 0x2, 0x20, 0xff, 0x500, 0x40, 0x4, r1}) dup(0xffffffffffffffff) syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x8, 0x800) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x1000, 0x0, 0x0, 0xf2}, &(0x7f0000000080)=0x18) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x14, &(0x7f00000000c0)={@mcast1}, 0x14) [ 791.326809] FAULT_INJECTION: forcing a failure. [ 791.326809] name failslab, interval 1, probability 0, space 0, times 0 [ 791.358560] CPU: 1 PID: 15768 Comm: syz-executor0 Not tainted 4.20.0-rc1-next-20181108+ #108 [ 791.367193] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 791.376548] Call Trace: [ 791.379156] dump_stack+0x244/0x39d [ 791.382819] ? dump_stack_print_info.cold.1+0x20/0x20 [ 791.388036] should_fail.cold.4+0xa/0x17 [ 791.392129] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 791.397250] ? kernel_text_address+0x79/0xf0 [ 791.401674] ? __kernel_text_address+0xd/0x40 [ 791.406196] ? __save_stack_trace+0x8d/0xf0 [ 791.410526] ? graph_lock+0x270/0x270 [ 791.414349] ? save_stack+0xa9/0xd0 [ 791.417995] ? __lock_is_held+0xb5/0x140 [ 791.422060] ? loop_add+0x376/0xa40 [ 791.425686] ? perf_trace_sched_process_exec+0x860/0x860 [ 791.431128] __should_failslab+0x124/0x180 [ 791.435347] should_failslab+0x9/0x14 [ 791.439131] kmem_cache_alloc_node_trace+0x270/0x740 [ 791.444221] ? __kmalloc_node+0x3c/0x70 [ 791.448184] ? __kmalloc_node+0x3c/0x70 [ 791.452142] ? rcu_read_lock_sched_held+0x14f/0x180 [ 791.457153] __kmalloc_node+0x3c/0x70 [ 791.460962] sbitmap_init_node+0x288/0x440 [ 791.465194] blk_mq_realloc_hw_ctxs+0x66f/0x1250 [ 791.469938] ? blk_mq_free_map_and_requests+0x160/0x160 [ 791.475286] ? __lock_is_held+0xb5/0x140 [ 791.479354] ? __kmalloc_node+0x3c/0x70 [ 791.483311] ? __kmalloc_node+0x3c/0x70 [ 791.487269] ? rcu_read_lock_sched_held+0x14f/0x180 [ 791.492269] ? kmem_cache_alloc_node_trace+0x34b/0x740 [ 791.497530] ? kasan_unpoison_shadow+0x35/0x50 [ 791.502098] ? kasan_kmalloc+0xc7/0xe0 [ 791.505977] blk_mq_init_allocated_queue+0x31e/0x1700 [ 791.511157] ? blk_iolatency_init+0x1f7/0x2e0 [ 791.515646] ? blk_mq_map_swqueue+0xbe0/0xbe0 [ 791.520126] ? blkcg_init_queue+0x1fc/0x530 [ 791.524432] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 791.529950] ? blk_alloc_queue_node+0x789/0xc80 [ 791.534606] ? should_fail_bio.isra.49+0xa0/0xa0 [ 791.539367] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 791.544910] ? __blk_mq_alloc_rq_map+0x17d/0x2e0 [ 791.549743] ? blk_mq_alloc_tag_set+0x908/0xed0 [ 791.554403] ? blk_mq_update_nr_hw_queues+0xf50/0xf50 [ 791.559580] blk_mq_init_queue+0x63/0xb0 [ 791.563628] loop_add+0x376/0xa40 [ 791.567068] ? loop_queue_rq+0x680/0x680 [ 791.571117] loop_control_ioctl+0x199/0x530 [ 791.575421] ? loop_add+0xa40/0xa40 [ 791.579040] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 791.583954] ? loop_add+0xa40/0xa40 [ 791.587572] do_vfs_ioctl+0x1de/0x1790 [ 791.591460] ? __lock_is_held+0xb5/0x140 [ 791.595511] ? ioctl_preallocate+0x300/0x300 [ 791.599903] ? __fget_light+0x2e9/0x430 [ 791.603858] ? fget_raw+0x20/0x20 [ 791.607306] ? __sb_end_write+0xd9/0x110 [ 791.611362] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 791.616878] ? fput+0x130/0x1a0 [ 791.620142] ? do_syscall_64+0x9a/0x820 [ 791.624107] ? do_syscall_64+0x9a/0x820 [ 791.628065] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 791.632633] ? security_file_ioctl+0x94/0xc0 [ 791.637025] ksys_ioctl+0xa9/0xd0 [ 791.640465] __x64_sys_ioctl+0x73/0xb0 [ 791.644336] do_syscall_64+0x1b9/0x820 [ 791.648209] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 791.653560] ? syscall_return_slowpath+0x5e0/0x5e0 [ 791.658487] ? trace_hardirqs_on_caller+0x310/0x310 [ 791.663490] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 791.668493] ? post_copy_siginfo_from_user.isra.25.part.26+0x250/0x250 [ 791.675141] ? __switch_to_asm+0x40/0x70 [ 791.679193] ? __switch_to_asm+0x34/0x70 [ 791.683238] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 791.688084] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 791.693254] RIP: 0033:0x457569 [ 791.696432] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 791.715317] RSP: 002b:00007fd2181cbc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 06:37:59 executing program 3: syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000080)='./file0\x00', 0x42440000, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000002c0)={[{@uid={'uid'}}]}) 06:37:59 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in=@multicast1, @in=@loopback}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x1000, 0x0, 0x0, 0xf2}, &(0x7f0000000080)=0x18) fchdir(r1) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x14, &(0x7f00000000c0)={@mcast1}, 0x14) syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x200400) [ 791.723005] RAX: ffffffffffffffda RBX: 00007fd2181cbc90 RCX: 0000000000457569 [ 791.730257] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000008 [ 791.737507] RBP: 000000000072bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 791.744758] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd2181cc6d4 [ 791.752008] R13: 00000000004c0606 R14: 00000000004d0a30 R15: 000000000000000a 06:37:59 executing program 0 (fault-call:29 fault-nth:33): ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000029fcc)={{0x3, 0x2, 0x0, 0xffefffffffffffff}}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) ioctl(0xffffffffffffffff, 0x8916, &(0x7f0000000400)="52dc96ad54f22ba555cfa8a104688d640aa5ac18b62ce5a7c4e08d8e02ab3531de2a954c75f1375f2a52c8981701a2340f8f084e03b0da07c289ff1e82") r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x2500, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) r2 = open(&(0x7f0000000540)='./file0\x00', 0x8000, 0x10) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000580)='/dev/ppp\x00', 0x24000, 0x0) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000000840)=""/242) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000000940)=ANY=[@ANYBLOB="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"], 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x10000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'vcan0\x00', 0x0}) r5 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_RX_RING(r5, 0x11b, 0x2, &(0x7f0000000040)=0x800, 0x4) setsockopt$XDP_UMEM_REG(0xffffffffffffffff, 0x11b, 0x4, &(0x7f0000000080)={&(0x7f0000000340)=""/17, 0x10000}, 0x18) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f00000004c0)=0x0) fcntl$lock(r1, 0x5, &(0x7f0000000500)={0x0, 0x7, 0x3f, 0x100000000, r6}) ioctl$IOC_PR_RESERVE(r0, 0x401070c9, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)="2e2f6367726f75d9b6a30000008000000000", 0x1ff) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000c00)=ANY=[@ANYBLOB="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"], 0x246) setgid(0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)="2e2f6367726f75702e6370752f73797a3110", 0x1ff) r7 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x189000, 0x0) r8 = openat$null(0xffffffffffffff9c, &(0x7f0000000380)='/dev/null\x00', 0x2000, 0x0) connect$packet(r8, &(0x7f0000000480)={0x11, 0xff, r4, 0x1, 0x8, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) ioctl$LOOP_CTL_REMOVE(r7, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) ioctl$TIOCCONS(r1, 0x541d) getresuid(&(0x7f0000000440), &(0x7f0000000600), &(0x7f0000000640)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000300)) ioctl$LOOP_CTL_ADD(r7, 0x4c80, 0x0) [ 791.819174] hfsplus: unable to parse mount options 06:37:59 executing program 1: syz_mount_image$hfsplus(&(0x7f0000000600)='hfsplus\x00', &(0x7f0000000640)='./file0\x00', 0x0, 0x7a, &(0x7f0000000cc0), 0x0, &(0x7f0000000e40)={[{@nodecompose='nodecompose'}]}) 06:38:00 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(0xffffffffffffffff) ioctl$VIDIOC_S_EDID(r1, 0xc0285629, &(0x7f0000000100)={0x6, 0x400000000000, 0x7ff, [], &(0x7f0000000000)=0x100000000}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x1000, 0x0, 0x0, 0xf2}, &(0x7f0000000080)=0x18) socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x14, &(0x7f00000000c0)={@mcast1}, 0x14) [ 791.888100] hfs: can't find a HFS filesystem on dev loop3 [ 791.958652] hfsplus: unable to parse mount options 06:38:00 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = accept4(r0, &(0x7f00000000c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, &(0x7f0000000000)=0x80, 0x80000) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x2, 0x0) ioctl$EVIOCGABS2F(r3, 0x8018456f, &(0x7f00000001c0)=""/102) ioctl$TUNSETLINK(r0, 0x400454cd, 0xf) ioctl$FS_IOC_GETFLAGS(r1, 0x80086601, &(0x7f0000000340)) setsockopt$bt_hci_HCI_TIME_STAMP(r2, 0x0, 0x3, &(0x7f0000000180)=0xffffffffffff0005, 0x3) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x1a, &(0x7f0000000040), &(0x7f0000000080)=0x18) ioctl$EVIOCGABS2F(r3, 0x8018456f, &(0x7f0000000240)=""/239) 06:38:00 executing program 3: syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000080)='./file0\x00', 0x60000000, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000002c0)={[{@uid={'uid'}}]}) 06:38:00 executing program 4: syz_mount_image$hfsplus(&(0x7f0000000600)='hfsplus\x00', &(0x7f0000000640)='./file0\x00', 0x0, 0x4000000, &(0x7f0000000cc0), 0x0, &(0x7f0000000e40)={[{@nodecompose='nodecompose'}]}) 06:38:00 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in=@multicast1, @in=@loopback}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$random(0xffffffffffffff9c, &(0x7f0000000100)='/dev/urandom\x00', 0x2000, 0x0) dup(0xffffffffffffffff) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x14, &(0x7f00000000c0)={@mcast1}, 0x14) [ 792.186985] FAULT_INJECTION: forcing a failure. [ 792.186985] name failslab, interval 1, probability 0, space 0, times 0 06:38:00 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in=@multicast1, @in=@loopback}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x1000, 0x0, 0x0, 0x100000000f2}, &(0x7f0000000080)=0x18) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x14, &(0x7f00000000c0)={@mcast1}, 0x14) [ 792.244599] CPU: 0 PID: 15815 Comm: syz-executor0 Not tainted 4.20.0-rc1-next-20181108+ #108 [ 792.253232] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 792.262592] Call Trace: [ 792.265198] dump_stack+0x244/0x39d [ 792.268849] ? dump_stack_print_info.cold.1+0x20/0x20 [ 792.274059] ? lock_downgrade+0x900/0x900 [ 792.278219] ? check_preemption_disabled+0x48/0x280 [ 792.283252] should_fail.cold.4+0xa/0x17 [ 792.287329] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 792.292435] ? unwind_dump+0x190/0x190 [ 792.296328] ? is_bpf_text_address+0xd3/0x170 [ 792.300841] ? graph_lock+0x270/0x270 [ 792.304640] ? __kernel_text_address+0xd/0x40 [ 792.309133] ? unwind_get_return_address+0x61/0xa0 [ 792.314049] ? __save_stack_trace+0x8d/0xf0 [ 792.318361] ? __lock_is_held+0xb5/0x140 [ 792.322414] ? __kmalloc_node+0x50/0x70 [ 792.326399] ? loop_control_ioctl+0x199/0x530 [ 792.330894] ? perf_trace_sched_process_exec+0x860/0x860 [ 792.336343] ? do_syscall_64+0x1b9/0x820 [ 792.340396] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 792.345752] ? graph_lock+0x270/0x270 [ 792.349547] __should_failslab+0x124/0x180 [ 792.353769] should_failslab+0x9/0x14 [ 792.357558] kmem_cache_alloc_node_trace+0x270/0x740 [ 792.362648] ? __lock_is_held+0xb5/0x140 [ 792.366805] blk_alloc_flush_queue+0x119/0x410 [ 792.371682] ? blk_insert_flush+0x7f0/0x7f0 [ 792.376001] ? kasan_unpoison_shadow+0x35/0x50 [ 792.380586] ? kasan_kmalloc+0xc7/0xe0 [ 792.384473] ? __lockdep_init_map+0x105/0x590 [ 792.388972] blk_mq_realloc_hw_ctxs+0x88b/0x1250 [ 792.393718] ? blk_mq_free_map_and_requests+0x160/0x160 [ 792.399066] ? __lock_is_held+0xb5/0x140 [ 792.403125] ? __kmalloc_node+0x3c/0x70 [ 792.407082] ? __kmalloc_node+0x3c/0x70 [ 792.411051] ? rcu_read_lock_sched_held+0x14f/0x180 [ 792.416065] ? kmem_cache_alloc_node_trace+0x34b/0x740 [ 792.421346] ? kasan_unpoison_shadow+0x35/0x50 [ 792.425917] ? kasan_kmalloc+0xc7/0xe0 [ 792.429801] blk_mq_init_allocated_queue+0x31e/0x1700 [ 792.434984] ? blk_iolatency_init+0x1f7/0x2e0 [ 792.439467] ? blk_mq_map_swqueue+0xbe0/0xbe0 [ 792.443966] ? blkcg_init_queue+0x1fc/0x530 [ 792.448284] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 792.453820] ? blk_alloc_queue_node+0x789/0xc80 [ 792.458476] ? should_fail_bio.isra.49+0xa0/0xa0 [ 792.463221] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 792.468750] ? __blk_mq_alloc_rq_map+0x17d/0x2e0 [ 792.473516] ? blk_mq_alloc_tag_set+0x908/0xed0 [ 792.478189] ? blk_mq_update_nr_hw_queues+0xf50/0xf50 [ 792.483370] blk_mq_init_queue+0x63/0xb0 [ 792.487428] loop_add+0x376/0xa40 [ 792.490871] ? loop_queue_rq+0x680/0x680 [ 792.494923] loop_control_ioctl+0x199/0x530 [ 792.499242] ? loop_add+0xa40/0xa40 [ 792.502869] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 792.507787] ? loop_add+0xa40/0xa40 [ 792.511404] do_vfs_ioctl+0x1de/0x1790 [ 792.515279] ? __lock_is_held+0xb5/0x140 [ 792.519344] ? ioctl_preallocate+0x300/0x300 [ 792.523854] ? __fget_light+0x2e9/0x430 [ 792.527832] ? fget_raw+0x20/0x20 [ 792.531277] ? __sb_end_write+0xd9/0x110 [ 792.535327] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 792.540848] ? fput+0x130/0x1a0 [ 792.544124] ? do_syscall_64+0x9a/0x820 [ 792.548085] ? do_syscall_64+0x9a/0x820 [ 792.552054] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 792.556626] ? security_file_ioctl+0x94/0xc0 [ 792.561026] ksys_ioctl+0xa9/0xd0 [ 792.564476] __x64_sys_ioctl+0x73/0xb0 [ 792.568360] do_syscall_64+0x1b9/0x820 [ 792.572233] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 792.577586] ? syscall_return_slowpath+0x5e0/0x5e0 [ 792.582519] ? trace_hardirqs_on_caller+0x310/0x310 [ 792.587523] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 792.592532] ? post_copy_siginfo_from_user.isra.25.part.26+0x250/0x250 [ 792.599186] ? __switch_to_asm+0x40/0x70 [ 792.603242] ? __switch_to_asm+0x34/0x70 [ 792.607305] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 792.612151] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 792.617419] RIP: 0033:0x457569 [ 792.620599] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 06:38:00 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x1a, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x18) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) accept4$llc(r2, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x10, 0x80000) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000140)={r1, 0x79, "e9309c28df14cf9e534bc3c15295048a76b7f8f3d2e53f4772121142c3455880ff62751f017a3155ec73357aeb885d504eb9243e4e9d3dc871b5f558deabc7cfc72064381ac235e00bd7b1861468b7fe60a6c1a84b8b2f08165c25c079165ca83cb8e49324a12cdd682267e8e8c18e81d669e2e66de20693c7"}, &(0x7f0000000200)=0x81) [ 792.639493] RSP: 002b:00007fd2181cbc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 792.647197] RAX: ffffffffffffffda RBX: 00007fd2181cbc90 RCX: 0000000000457569 [ 792.654468] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000008 [ 792.661724] RBP: 000000000072bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 792.668977] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd2181cc6d4 [ 792.676245] R13: 00000000004c0606 R14: 00000000004d0a30 R15: 000000000000000a 06:38:00 executing program 1: syz_mount_image$hfsplus(&(0x7f0000000600)='hfsplus\x00', &(0x7f0000000640)='./file0\x00', 0x0, 0x6c, &(0x7f0000000cc0), 0x0, &(0x7f0000000e40)={[{@nodecompose='nodecompose'}]}) 06:38:00 executing program 0 (fault-call:29 fault-nth:34): ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000029fcc)={{0x3, 0x2, 0x0, 0xffefffffffffffff}}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) ioctl(0xffffffffffffffff, 0x8916, &(0x7f0000000400)="52dc96ad54f22ba555cfa8a104688d640aa5ac18b62ce5a7c4e08d8e02ab3531de2a954c75f1375f2a52c8981701a2340f8f084e03b0da07c289ff1e82") r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x2500, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) r2 = open(&(0x7f0000000540)='./file0\x00', 0x8000, 0x10) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000580)='/dev/ppp\x00', 0x24000, 0x0) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000000840)=""/242) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000000940)=ANY=[@ANYBLOB="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"], 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x10000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'vcan0\x00', 0x0}) r5 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_RX_RING(r5, 0x11b, 0x2, &(0x7f0000000040)=0x800, 0x4) setsockopt$XDP_UMEM_REG(0xffffffffffffffff, 0x11b, 0x4, &(0x7f0000000080)={&(0x7f0000000340)=""/17, 0x10000}, 0x18) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f00000004c0)=0x0) fcntl$lock(r1, 0x5, &(0x7f0000000500)={0x0, 0x7, 0x3f, 0x100000000, r6}) ioctl$IOC_PR_RESERVE(r0, 0x401070c9, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)="2e2f6367726f75d9b6a30000008000000000", 0x1ff) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000c00)=ANY=[@ANYBLOB="690000e02500000000000000000003f13b0a3e2cee9d5ff600001f000000190ef9b86b16e2ffffff0200a9a64dc64d048f048fc0fcc30c00f500000000797acb66b0b4527bc8eb2d65a2863483c046e817043ced57b28a205ea46d6f8d855ede9ade2b4916e3785bda082ec0e6eea0f7569a7e5ad1e15fe6f15935707dce4977983e3cae7948bf7c0a39321a07884cd585208adc6a4111aa444fafd893cc8e02eb8df8fd7408ff95a9d9575d7ce6c28db0ff3d4ced87c511a181cc558da1f7f8bc780611c23128a449b779794fe221f6a7e30fa7413bb3a090d104301469b64ca0911e1a7f1834d8635cf43916d08c5eb8238c92780de9707882462126dde2b2d74b4e68ab1f566250515a94a9d498e52b5d7fcba93bad4f99b68ef2444be33c016aab5fcb0219c519e164d1a7ebdff1209a70ce77da4b7e27c2501bf7fe5ced1936537f1e86872d446f6422d71d8ee49166e42c10dae56d7b3ed3a3fdc98b4004008e259f6300136fc1748232b2ffb3d5695d69d0077a319bc27aec393b00cf56b122411b0a1e1920c5442981c3c4eb624abce24ba71de4b70de90928fd6be3f010afa6565381d4df5ef36b7bbddec747999b2b23c7dffb3f86f3186bca2a96b7506af439a4dce1496bb7a97d94ef1e37957c19d04df8731b8d9748a0460c178ba14047e4cca4966193b7bc3c10d522d5a63b4de15cfcb5e861159ec10869ac370b3e9970f1ab67421808b0b7ed07ef77551e86bf89eaed0f5e101bd01974b39eba8b84259d6202255456fae30e476d0ab1e5c87796edb926850e444999f8bca31aaca50000"], 0x246) setgid(0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)="2e2f6367726f75702e6370752f73797a3110", 0x1ff) r7 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x189000, 0x0) r8 = openat$null(0xffffffffffffff9c, &(0x7f0000000380)='/dev/null\x00', 0x2000, 0x0) connect$packet(r8, &(0x7f0000000480)={0x11, 0xff, r4, 0x1, 0x8, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) ioctl$LOOP_CTL_REMOVE(r7, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) ioctl$TIOCCONS(r1, 0x541d) getresuid(&(0x7f0000000440), &(0x7f0000000600), &(0x7f0000000640)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000300)) ioctl$LOOP_CTL_ADD(r7, 0x4c80, 0x0) [ 792.701267] hfs: can't find a HFS filesystem on dev loop3 [ 792.728400] hfsplus: unable to parse mount options 06:38:00 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x1a, &(0x7f0000000040), &(0x7f0000000080)=0x18) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) geteuid() r2 = geteuid() stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={r1, r2, r3}, 0xc) [ 792.827909] hfsplus: unable to parse mount options 06:38:00 executing program 3: syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000080)='./file0\x00', 0x5354, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000002c0)={[{@uid={'uid'}}]}) 06:38:00 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in=@multicast1, @in=@loopback}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000000980)={0x7, 0x2, [{0x4, 0x0, 0x5}, {0x4, 0x0, 0x1000}, {0x100, 0x0, 0x9}, {0x9, 0x0, 0x7f}, {0x4, 0x0, 0x100000001}, {0x80000001, 0x0, 0x6}, {0x9, 0x0, 0x9}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000001a80)={'syz', 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$set_timeout(0xf, r2, 0x6) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001ac0)=@mangle={'mangle\x00', 0x1f, 0x6, 0x528, 0x3a8, 0x0, 0x0, 0x2e8, 0x3a8, 0x490, 0x490, 0x490, 0x490, 0x490, 0x6, &(0x7f0000000340), {[{{@uncond, 0x0, 0xe8, 0x118, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xa}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x1}}]}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x4, 0x8, @multicast2, 0x4e20}}}, {{@ip={@remote, @multicast1, 0xffffffff, 0xffffffff, 'team0\x00', 'veth1_to_bond\x00', {0x3d24dea5d98dea78}, {}, 0x4, 0x3, 0x26}, 0x0, 0xe8, 0x110, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x6}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x4}}]}, @TTL={0x28, 'TTL\x00'}}, {{@ip={@remote, @multicast2, 0xffffff00, 0x0, 'ip6gretap0\x00', 'ip_vti0\x00', {}, {0xff}, 0xc, 0x0, 0x8}, 0x0, 0x98, 0xc0}, @ECN={0x28, 'ECN\x00', 0x0, {0x10, 0x8001, 0x1}}}, {{@ip={@multicast1, @broadcast, 0xffffffff, 0xff, 'bcsh0\x00', 'bcsf0\x00', {0xff}, {0xff}, 0x6c, 0x1, 0x4}, 0x0, 0x98, 0xc0}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00'}}, {{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x1}}]}, @TTL={0x28, 'TTL\x00', 0x0, {0x1, 0x100}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x588) r3 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000a00)={0x0, 0x1000, 0x30, 0x0, 0xf2}, &(0x7f0000000080)=0x18) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000300)='/dev/hwrng\x00', 0x8000, 0x0) write$binfmt_script(r3, &(0x7f0000000a40)={'#! ', './file0', [{0x20, 'bcsf0\x00'}, {0x20, 'ip6gretap0\x00'}, {0x20, 'self'}], 0xa, "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"}, 0x1023) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x14, &(0x7f00000000c0)={@mcast1}, 0x14) [ 792.929157] hfsplus: unable to parse mount options 06:38:01 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000000c0)={0x0, 0x99, "e726166edca7b11bbc06500b70ec7f0dfe6b410bb95ba868f65f643df839dadc9d47f6968154d7aa8dcfae330cab44d48cf7a7af39bb82187fb9ffaa21bfe8b188ea622b3cdd9a6537b32eb657acc6476ca2c832a0baf0e280befe7d83a63be01eced6931fd65b90ba34e8af5629f008e8e502cb5387d416b7f5fe11aeb9fd1fc871a32a07516e8e3a28553476112f4f2339d1dcbdc752e676"}, &(0x7f0000000000)=0xa1) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={r1, 0x8fe2}, 0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x1a, &(0x7f0000000040), &(0x7f0000000080)=0x18) execve(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000200)='\x00', &(0x7f0000000240)=')eth1\\\x00', &(0x7f0000000280)='trusted)\x00', &(0x7f00000002c0)="d67573657200"], &(0x7f0000000400)=[&(0x7f0000000340)='#]\x00', &(0x7f0000000380)='[\x00', &(0x7f00000003c0)='eth1$%lo\x00']) 06:38:01 executing program 4: syz_mount_image$hfsplus(&(0x7f0000000600)='hfsplus\x00', &(0x7f0000000640)='./file0\x00', 0x0, 0x700, &(0x7f0000000cc0), 0x0, &(0x7f0000000e40)={[{@nodecompose='nodecompose'}]}) 06:38:01 executing program 1: syz_mount_image$hfsplus(&(0x7f0000000600)='hfsplus\x00', &(0x7f0000000640)='./file0\x00', 0x0, 0x600000000000000, &(0x7f0000000cc0), 0x0, &(0x7f0000000e40)={[{@nodecompose='nodecompose'}]}) 06:38:01 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000000000)=0x3f, 0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x1a, &(0x7f0000000040), &(0x7f0000000080)=0x18) 06:38:01 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in=@multicast1, @in=@loopback}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x1000, 0x0, 0x0, 0xf2}, &(0x7f0000000080)=0x18) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x14, &(0x7f00000000c0)={@mcast1}, 0x14) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000680)=ANY=[@ANYBLOB="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"], 0x290) [ 793.026174] hfs: can't find a HFS filesystem on dev loop3 [ 793.145907] FAULT_INJECTION: forcing a failure. [ 793.145907] name failslab, interval 1, probability 0, space 0, times 0 [ 793.173096] CPU: 0 PID: 15858 Comm: syz-executor0 Not tainted 4.20.0-rc1-next-20181108+ #108 [ 793.181694] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 793.191041] Call Trace: [ 793.193649] dump_stack+0x244/0x39d [ 793.197283] ? dump_stack_print_info.cold.1+0x20/0x20 [ 793.202471] should_fail.cold.4+0xa/0x17 [ 793.206538] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 793.211641] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 793.216395] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 793.221846] ? print_usage_bug+0xc0/0xc0 [ 793.225913] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 793.230660] ? retint_kernel+0x2d/0x2d [ 793.234562] ? lock_is_held_type+0x18b/0x210 [ 793.238994] ? perf_trace_sched_process_exec+0x860/0x860 [ 793.244451] __should_failslab+0x124/0x180 [ 793.248787] should_failslab+0x9/0x14 [ 793.252582] kmem_cache_alloc_node_trace+0x270/0x740 [ 793.257681] __kmalloc_node+0x3c/0x70 [ 793.261473] sbitmap_init_node+0x288/0x440 [ 793.265714] blk_mq_realloc_hw_ctxs+0x66f/0x1250 [ 793.270478] ? blk_mq_free_map_and_requests+0x160/0x160 [ 793.275831] ? __lock_is_held+0xb5/0x140 [ 793.279885] ? __kmalloc_node+0x3c/0x70 [ 793.283845] ? __kmalloc_node+0x3c/0x70 [ 793.287815] ? rcu_read_lock_sched_held+0x14f/0x180 [ 793.292839] ? kmem_cache_alloc_node_trace+0x34b/0x740 [ 793.298111] ? kasan_unpoison_shadow+0x35/0x50 [ 793.302741] ? kasan_kmalloc+0xc7/0xe0 [ 793.306628] blk_mq_init_allocated_queue+0x31e/0x1700 [ 793.311823] ? blk_iolatency_init+0x1f7/0x2e0 [ 793.316308] ? blk_mq_map_swqueue+0xbe0/0xbe0 [ 793.320794] ? blkcg_init_queue+0x1fc/0x530 [ 793.325125] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 793.330662] ? blk_alloc_queue_node+0x789/0xc80 [ 793.335333] ? should_fail_bio.isra.49+0xa0/0xa0 [ 793.340092] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 793.345627] ? __blk_mq_alloc_rq_map+0x17d/0x2e0 [ 793.350383] ? blk_mq_alloc_tag_set+0x908/0xed0 [ 793.355048] ? blk_mq_update_nr_hw_queues+0xf50/0xf50 [ 793.360246] blk_mq_init_queue+0x63/0xb0 [ 793.364301] loop_add+0x376/0xa40 [ 793.367744] ? loop_queue_rq+0x680/0x680 [ 793.371811] loop_control_ioctl+0x199/0x530 [ 793.376119] ? loop_add+0xa40/0xa40 [ 793.379738] ? do_vfs_ioctl+0x163/0x1790 [ 793.383787] ? write_comp_data+0x4/0x70 [ 793.387750] ? loop_add+0xa40/0xa40 [ 793.391367] do_vfs_ioctl+0x1de/0x1790 [ 793.395243] ? ioctl_preallocate+0x300/0x300 [ 793.399641] ? __fget_light+0x2e9/0x430 [ 793.403605] ? fget_raw+0x20/0x20 [ 793.407063] ? __sb_end_write+0xd9/0x110 [ 793.411127] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 793.416648] ? fput+0x130/0x1a0 [ 793.419914] ? do_syscall_64+0x9a/0x820 [ 793.423885] ? do_syscall_64+0x9a/0x820 [ 793.427858] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 793.432437] ? security_file_ioctl+0x94/0xc0 [ 793.436834] ksys_ioctl+0xa9/0xd0 [ 793.440275] __x64_sys_ioctl+0x73/0xb0 [ 793.444149] do_syscall_64+0x1b9/0x820 [ 793.448021] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 793.453388] ? syscall_return_slowpath+0x5e0/0x5e0 [ 793.458313] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 793.463173] ? trace_hardirqs_on_caller+0x310/0x310 [ 793.468192] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 793.473214] ? prepare_exit_to_usermode+0x291/0x3b0 [ 793.478232] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 793.483092] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 793.488276] RIP: 0033:0x457569 [ 793.491453] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 793.510341] RSP: 002b:00007fd2181ecc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 793.518047] RAX: ffffffffffffffda RBX: 00007fd2181ecc90 RCX: 0000000000457569 [ 793.525303] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000008 [ 793.532556] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 793.539812] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd2181ed6d4 [ 793.547063] R13: 00000000004c0606 R14: 00000000004d0a30 R15: 000000000000000a [ 793.600321] hfsplus: unable to parse mount options [ 793.610981] hfsplus: unable to parse mount options [ 793.611008] hfs: can't find a HFS filesystem on dev loop3 06:38:01 executing program 0 (fault-call:29 fault-nth:35): ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000029fcc)={{0x3, 0x2, 0x0, 0xffefffffffffffff}}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) ioctl(0xffffffffffffffff, 0x8916, &(0x7f0000000400)="52dc96ad54f22ba555cfa8a104688d640aa5ac18b62ce5a7c4e08d8e02ab3531de2a954c75f1375f2a52c8981701a2340f8f084e03b0da07c289ff1e82") r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x2500, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) r2 = open(&(0x7f0000000540)='./file0\x00', 0x8000, 0x10) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000580)='/dev/ppp\x00', 0x24000, 0x0) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000000840)=""/242) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000000940)=ANY=[@ANYBLOB="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"], 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x10000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'vcan0\x00', 0x0}) r5 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_RX_RING(r5, 0x11b, 0x2, &(0x7f0000000040)=0x800, 0x4) setsockopt$XDP_UMEM_REG(0xffffffffffffffff, 0x11b, 0x4, &(0x7f0000000080)={&(0x7f0000000340)=""/17, 0x10000}, 0x18) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f00000004c0)=0x0) fcntl$lock(r1, 0x5, &(0x7f0000000500)={0x0, 0x7, 0x3f, 0x100000000, r6}) ioctl$IOC_PR_RESERVE(r0, 0x401070c9, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)="2e2f6367726f75d9b6a30000008000000000", 0x1ff) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000c00)=ANY=[@ANYBLOB="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"], 0x246) setgid(0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)="2e2f6367726f75702e6370752f73797a3110", 0x1ff) r7 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x189000, 0x0) r8 = openat$null(0xffffffffffffff9c, &(0x7f0000000380)='/dev/null\x00', 0x2000, 0x0) connect$packet(r8, &(0x7f0000000480)={0x11, 0xff, r4, 0x1, 0x8, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) ioctl$LOOP_CTL_REMOVE(r7, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) ioctl$TIOCCONS(r1, 0x541d) getresuid(&(0x7f0000000440), &(0x7f0000000600), &(0x7f0000000640)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000300)) ioctl$LOOP_CTL_ADD(r7, 0x4c80, 0x0) 06:38:01 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in=@multicast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) r2 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup(r0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x1000, 0x0, 0x0, 0xf2}, &(0x7f0000000080)=0x18) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x2000, 0x0) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x14, &(0x7f0000000100)={@mcast1, r1}, 0x14) 06:38:01 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x1a, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x18) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x0, &(0x7f0000000280)="025cc83d6d345f8f7620") r3 = socket$can_raw(0x1d, 0x3, 0x1) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f00000000c0)={'vcan0\x00', 0x0}) bind$can_raw(r3, &(0x7f0000000100)={0x1d, r4}, 0x10) r5 = epoll_create1(0x0) fcntl$lock(r5, 0x7, &(0x7f0000000000)={0x1}) fcntl$lock(r5, 0x7, &(0x7f0000000180)={0x0, 0x0, 0x101, 0x8}) r6 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r6, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x7cf, 0x80000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) fcntl$lock(r5, 0x7, &(0x7f0000000140)) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0xd73e, 0x1, 0x643, 0xffff, r1}, &(0x7f0000000100)=0x10) ptrace$cont(0x19, r7, 0x3, 0x0) 06:38:01 executing program 3: syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000080)='./file0\x00', 0x74, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000002c0)={[{@uid={'uid'}}]}) 06:38:01 executing program 4: syz_mount_image$hfsplus(&(0x7f0000000600)='hfsplus\x00', &(0x7f0000000640)='./file0\x00', 0x0, 0xffffffffffffffff, &(0x7f0000000cc0), 0x0, &(0x7f0000000e40)={[{@nodecompose='nodecompose'}]}) 06:38:01 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in=@multicast1, @in=@loopback}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x1000, 0x0, 0x0, 0xf2}, &(0x7f0000000080)=0x18) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x14, &(0x7f00000000c0)={@mcast1}, 0x14) 06:38:01 executing program 1: syz_mount_image$hfsplus(&(0x7f0000000600)='hfsplus\x00', &(0x7f0000000640)='./file0\x00', 0x0, 0xa0010000, &(0x7f0000000cc0), 0x0, &(0x7f0000000e40)={[{@nodecompose='nodecompose'}]}) [ 793.853667] hfs: can't find a HFS filesystem on dev loop3 06:38:02 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x1a, &(0x7f0000000040), &(0x7f0000000080)=0x18) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer\x00', 0x4000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000003c0)={{{@in=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in6=@loopback}}, &(0x7f00000004c0)=0xe8) sendmsg$xdp(r1, &(0x7f0000000840)={&(0x7f0000000500)={0x2c, 0x4, r2, 0x3a}, 0x10, &(0x7f00000007c0)=[{&(0x7f0000000540)="7cadbece03361122673b78225a8d12986e23219f8c26c5bc3f6e5b022f24f0ab5af4a6932768e9dd435af7ed5b9aa55ebafd8d5070f70c40e9bf341cbda2ddd949a5b2915ee540d5d991d1faf4011f3741841fa160d4994fa62a8b0ce4e3fba01a061defbb16dffa66a7657718cd2da0d4679cadaccb04bfcacb483c22b451b233fa21f3acc24334300b829725fa9e3eafdf8a01944095c19708e3d3d0ac1cb0bfa7c62c960c1f40bd3f7679ac6f017083", 0xb1}, {&(0x7f0000000600)}, {&(0x7f0000000640)="c4905495fd8036720a102d59231bec8d75f25313ccc13b2093d6af4c6715717f6470dc7f4c49aac600", 0x29}, {&(0x7f0000000680)="994344cbd081438f76266db15d819edbb1810b9fa758f9cee4a94e78f7abfe2d39683b4e1d72ef56fc72dfc875200ae8e62438", 0x33}, {&(0x7f00000006c0)="b65eb2f4364adaea54991b0fad4be7c653807cd35fd9337e2c8027f02a20b519b4fd118580fb063a6c29cc0e24204e3f896ddee34a5e1081bb01acea9cb958abcf0ef6e925875998528f6ffc3a2e9ac8a2c7", 0x52}, {&(0x7f0000000740)="c0648cbcf28f155fbe8788bb0944acb6fcb12eb789045dd42235fcb293aa4b84223fa63aa98ed5263d248a550bdc59a091c325281c69a84f022be2c7857691d231ae92a9f5ebb7ecda070419c3520db5ff59aef0fdc10ddbfac0d777be599eda60152a6be7eb5e69f7001062629f8e5839e362d2f4818cea89", 0x79}], 0x6, 0x0, 0x0, 0x800}, 0x0) 06:38:02 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in=@multicast1, @in=@loopback}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) r1 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x1000, 0x4, 0x100000, 0xf2}, &(0x7f0000000100)=0xffffffffffffff51) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x14, &(0x7f00000000c0)={@mcast1}, 0x14) [ 794.025922] FAULT_INJECTION: forcing a failure. [ 794.025922] name failslab, interval 1, probability 0, space 0, times 0 [ 794.049879] CPU: 1 PID: 15920 Comm: syz-executor0 Not tainted 4.20.0-rc1-next-20181108+ #108 [ 794.058477] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 794.067840] Call Trace: [ 794.070419] dump_stack+0x244/0x39d [ 794.074037] ? dump_stack_print_info.cold.1+0x20/0x20 [ 794.079210] ? lock_downgrade+0x900/0x900 [ 794.083340] ? check_preemption_disabled+0x48/0x280 [ 794.088341] should_fail.cold.4+0xa/0x17 [ 794.092476] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 794.097568] ? unwind_dump+0x190/0x190 [ 794.101440] ? is_bpf_text_address+0xd3/0x170 [ 794.105928] ? graph_lock+0x270/0x270 [ 794.109713] ? __kernel_text_address+0xd/0x40 [ 794.114195] ? unwind_get_return_address+0x61/0xa0 [ 794.119114] ? __save_stack_trace+0x8d/0xf0 [ 794.123436] ? __lock_is_held+0xb5/0x140 [ 794.127495] ? __kmalloc_node+0x50/0x70 [ 794.131465] ? loop_control_ioctl+0x199/0x530 [ 794.135942] ? perf_trace_sched_process_exec+0x860/0x860 [ 794.141373] ? do_syscall_64+0x1b9/0x820 [ 794.145420] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 794.150852] ? graph_lock+0x270/0x270 [ 794.154643] __should_failslab+0x124/0x180 [ 794.158881] should_failslab+0x9/0x14 [ 794.162664] kmem_cache_alloc_node_trace+0x270/0x740 [ 794.167767] ? __lock_is_held+0xb5/0x140 [ 794.171819] blk_alloc_flush_queue+0x119/0x410 [ 794.176396] ? blk_insert_flush+0x7f0/0x7f0 [ 794.180706] ? kasan_unpoison_shadow+0x35/0x50 [ 794.185271] ? kasan_kmalloc+0xc7/0xe0 [ 794.189147] ? __lockdep_init_map+0x105/0x590 [ 794.193634] blk_mq_realloc_hw_ctxs+0x88b/0x1250 [ 794.198395] ? blk_mq_free_map_and_requests+0x160/0x160 [ 794.203750] ? __lock_is_held+0xb5/0x140 [ 794.207800] ? __kmalloc_node+0x3c/0x70 [ 794.211760] ? __kmalloc_node+0x3c/0x70 [ 794.215719] ? rcu_read_lock_sched_held+0x14f/0x180 [ 794.221382] ? kmem_cache_alloc_node_trace+0x34b/0x740 [ 794.226642] ? kasan_unpoison_shadow+0x35/0x50 [ 794.231211] ? kasan_kmalloc+0xc7/0xe0 [ 794.235091] blk_mq_init_allocated_queue+0x31e/0x1700 [ 794.240270] ? blk_iolatency_init+0x1f7/0x2e0 [ 794.244762] ? blk_mq_map_swqueue+0xbe0/0xbe0 [ 794.249243] ? blkcg_init_queue+0x1fc/0x530 [ 794.253551] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 794.259074] ? blk_alloc_queue_node+0x789/0xc80 [ 794.263730] ? should_fail_bio.isra.49+0xa0/0xa0 [ 794.268474] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 794.273999] ? __blk_mq_alloc_rq_map+0x17d/0x2e0 [ 794.278755] ? blk_mq_alloc_tag_set+0x908/0xed0 [ 794.283413] ? blk_mq_update_nr_hw_queues+0xf50/0xf50 [ 794.288591] blk_mq_init_queue+0x63/0xb0 [ 794.292639] loop_add+0x376/0xa40 [ 794.296084] ? loop_queue_rq+0x680/0x680 [ 794.300139] loop_control_ioctl+0x199/0x530 [ 794.304442] ? loop_add+0xa40/0xa40 [ 794.308057] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 794.312985] ? loop_add+0xa40/0xa40 [ 794.316598] do_vfs_ioctl+0x1de/0x1790 [ 794.320473] ? __lock_is_held+0xb5/0x140 [ 794.324531] ? ioctl_preallocate+0x300/0x300 [ 794.328925] ? __fget_light+0x2e9/0x430 [ 794.332886] ? fget_raw+0x20/0x20 [ 794.336335] ? __sb_end_write+0xd9/0x110 [ 794.340398] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 794.345917] ? fput+0x130/0x1a0 [ 794.349180] ? do_syscall_64+0x9a/0x820 [ 794.353135] ? do_syscall_64+0x9a/0x820 [ 794.357106] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 794.361678] ? security_file_ioctl+0x94/0xc0 [ 794.366072] ksys_ioctl+0xa9/0xd0 [ 794.369520] __x64_sys_ioctl+0x73/0xb0 [ 794.373389] do_syscall_64+0x1b9/0x820 [ 794.377602] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 794.382957] ? syscall_return_slowpath+0x5e0/0x5e0 [ 794.387882] ? trace_hardirqs_on_caller+0x310/0x310 [ 794.392880] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 794.397893] ? post_copy_siginfo_from_user.isra.25.part.26+0x250/0x250 [ 794.404539] ? __switch_to_asm+0x40/0x70 [ 794.408581] ? __switch_to_asm+0x34/0x70 [ 794.412626] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 794.417457] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 794.422630] RIP: 0033:0x457569 [ 794.425807] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 794.444688] RSP: 002b:00007fd2181cbc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 794.452377] RAX: ffffffffffffffda RBX: 00007fd2181cbc90 RCX: 0000000000457569 [ 794.459627] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000008 [ 794.466886] RBP: 000000000072bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 794.474134] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd2181cc6d4 [ 794.481384] R13: 00000000004c0606 R14: 00000000004d0a30 R15: 000000000000000a [ 794.518233] hfsplus: unable to parse mount options [ 794.524685] hfs: can't find a HFS filesystem on dev loop3 [ 794.537874] hfsplus: unable to parse mount options 06:38:02 executing program 0 (fault-call:29 fault-nth:36): ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000029fcc)={{0x3, 0x2, 0x0, 0xffefffffffffffff}}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) ioctl(0xffffffffffffffff, 0x8916, &(0x7f0000000400)="52dc96ad54f22ba555cfa8a104688d640aa5ac18b62ce5a7c4e08d8e02ab3531de2a954c75f1375f2a52c8981701a2340f8f084e03b0da07c289ff1e82") r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x2500, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) r2 = open(&(0x7f0000000540)='./file0\x00', 0x8000, 0x10) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000580)='/dev/ppp\x00', 0x24000, 0x0) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000000840)=""/242) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000000940)=ANY=[@ANYBLOB="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"], 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x10000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'vcan0\x00', 0x0}) r5 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_RX_RING(r5, 0x11b, 0x2, &(0x7f0000000040)=0x800, 0x4) setsockopt$XDP_UMEM_REG(0xffffffffffffffff, 0x11b, 0x4, &(0x7f0000000080)={&(0x7f0000000340)=""/17, 0x10000}, 0x18) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f00000004c0)=0x0) fcntl$lock(r1, 0x5, &(0x7f0000000500)={0x0, 0x7, 0x3f, 0x100000000, r6}) ioctl$IOC_PR_RESERVE(r0, 0x401070c9, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)="2e2f6367726f75d9b6a30000008000000000", 0x1ff) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000c00)=ANY=[@ANYBLOB="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"], 0x246) setgid(0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)="2e2f6367726f75702e6370752f73797a3110", 0x1ff) r7 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x189000, 0x0) r8 = openat$null(0xffffffffffffff9c, &(0x7f0000000380)='/dev/null\x00', 0x2000, 0x0) connect$packet(r8, &(0x7f0000000480)={0x11, 0xff, r4, 0x1, 0x8, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) ioctl$LOOP_CTL_REMOVE(r7, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) ioctl$TIOCCONS(r1, 0x541d) getresuid(&(0x7f0000000440), &(0x7f0000000600), &(0x7f0000000640)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000300)) ioctl$LOOP_CTL_ADD(r7, 0x4c80, 0x0) 06:38:02 executing program 2: getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x81}, &(0x7f0000000080)=0xfffffffffffffd7b) r1 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f00000003c0), &(0x7f0000000400)=0xe, 0x800) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000440)={'bridge_slave_1\x00', 0x95a}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000180)={r0, 0x0, 0x20, 0x2, 0x99}, &(0x7f0000000340)=0x18) ioctl$EXT4_IOC_ALLOC_DA_BLKS(0xffffffffffffffff, 0x660c) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000300)=0x1c) openat$full(0xffffffffffffff9c, &(0x7f0000000380)='/dev/full\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00000001c0)={r0, 0xf2, "6983fcbdf57db9f11b95c2f76d0923a4f70c2d251b5833501af8fe3d02e180a865de5115b6aebb08f9fc6a140cf531cf514c295e6ce558cc087316fc16b55c4fffde79d7d34844c97c3e429ea8566dd36a598c734cb4b099b10196e640af6a90dc203a56d3c04a9ea98c119ac48b1fb4e00df08c93104b5e94aea19e280c93fa879a2d96e9c3ecd389c222ab20822cab3bcdcb4d81ad97f9e20edf8be56d202ea5d9f7b49efc288c9e77f85fe773465a518b9002edbb2b39345c33933844bd2210a201bcf2c2d73b06148e405220b64980829e39489cc05edda62f0a75f1e8e4cac8c0b7068431ae48e70f14ea096afc03cf"}, &(0x7f00000002c0)=0xfa) r3 = socket(0x9, 0x4, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000000c0)={r0, @in={{0x2, 0x4e23, @multicast2}}, 0x3db, 0x5, 0x5, 0x80, 0x80}, 0x98) 06:38:02 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in=@multicast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$f2fs(&(0x7f0000000100)='f2fs\x00', &(0x7f0000000140)='./file0\x00', 0x3, 0x1, &(0x7f0000000400)=[{&(0x7f0000000300)="f141adf604e9012f6ce78980531ca5db18e5fec577d5e3c018708d5903e338b336543d5443e8164b654a7b5add5ea5e418584b593a79f967b4b0ff0ed4be12c7ed30c8e90cef4cdd6a18127f7422941a3f539c13d593e9a98d2d089f8c5fc6be4dd7c75976d4748b1854d94a102bf222059629df9363680f9ab4be81447dd4f3e1c9b2c6ed62937ea0b498b9d1f339a535840495f33bee86e6eeb447e2dc91d307e99ac623a2f07679ff8f65eda34948f0752c3a0c68599419d9f7ad53ec1a1fe96ee4caad6089aa2cef7ab76d81ea07d385ca7f26e23642d9b5f21b7f3b902fc939a9", 0xe3, 0x6}], 0x20, &(0x7f0000000440)=ANY=[@ANYBLOB='user_xPttr,prjquota=,resuid=', @ANYRESHEX=r1, @ANYBLOB=',norecovery,active_logs=6,nodiscard,permht_Cirectio,\x00']) r2 = openat(0xffffffffffffffff, &(0x7f0000000540)='./file0\x00', 0x10d200, 0x40) ioctl$KVM_GET_VCPU_MMAP_SIZE(r2, 0xae04) r3 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x1000, 0x0, 0x0, 0xf2}, &(0x7f0000000080)=0x18) ioctl$BLKGETSIZE64(r3, 0x80081272, &(0x7f0000000680)) r4 = semget$private(0x0, 0x1, 0x88) semctl$IPC_INFO(r4, 0x4, 0x3, &(0x7f0000000580)=""/238) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x14, &(0x7f0000000800)={@mcast1}, 0xfffffffffffffc49) sendto(r0, &(0x7f00000006c0)="ce9b158908926e23febc7ca7358c0e04a0935fa8d8e87c17c96b7351100f6786828853dbba16aff3584f765a1d2154eae2cdb0b6babdda69df894c0f6dbc19ab7d109c8cf85fe0fa59033fb66f60c0dd738b3649518017635a5770e6762d46333e7fb7ce6ee36c23686444fa6fed2710f33b9e916faccf99e66ab09a274b5375e4962d014799018efecd96f811ceaa2443656bca935177f18799e79df0cf82022d5ac44405fb5f375a6440ae2dade408d018446dcef14f79612ff031aad9bbe6dea6d5eb36befe67a5b5817326896d", 0xcf, 0x80, 0x0, 0x0) getsockopt$inet6_mreq(r3, 0x29, 0x0, &(0x7f00000004c0)={@dev}, &(0x7f0000000500)=0x14) 06:38:02 executing program 3: syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000080)='./file0\x00', 0x400000000000000, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000002c0)={[{@uid={'uid'}}]}) 06:38:02 executing program 1: syz_mount_image$hfsplus(&(0x7f0000000600)='hfsplus\x00', &(0x7f0000000640)='./file0\x00', 0x0, 0x48580000, &(0x7f0000000cc0), 0x0, &(0x7f0000000e40)={[{@nodecompose='nodecompose'}]}) [ 794.813989] hfs: can't find a HFS filesystem on dev loop3 06:38:02 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x4}, &(0x7f0000000000)=0x18) 06:38:02 executing program 4: syz_mount_image$hfsplus(&(0x7f0000000600)='hfsplus\x00', &(0x7f0000000640)='./file0\x00', 0x0, 0x7400000000000000, &(0x7f0000000cc0), 0x0, &(0x7f0000000e40)={[{@nodecompose='nodecompose'}]}) 06:38:03 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x432040, 0x0) write$selinux_attr(r1, &(0x7f0000000140)='system_u:object_r:newrole_exec_t:s0\x00', 0x24) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in=@multicast1, @in=@loopback}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x1000, 0x0, 0x0, 0xf2}, &(0x7f0000000080)=0x18) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f0000000300)={0x2, {{0x2, 0x4e21, @multicast2}}, {{0x2, 0x4e24, @multicast1}}}, 0x108) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x14, &(0x7f00000000c0)={@mcast1}, 0x14) [ 795.006260] FAULT_INJECTION: forcing a failure. [ 795.006260] name failslab, interval 1, probability 0, space 0, times 0 [ 795.019076] CPU: 1 PID: 15963 Comm: syz-executor0 Not tainted 4.20.0-rc1-next-20181108+ #108 [ 795.027681] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 795.037036] Call Trace: [ 795.039618] dump_stack+0x244/0x39d [ 795.043238] ? dump_stack_print_info.cold.1+0x20/0x20 [ 795.048428] should_fail.cold.4+0xa/0x17 [ 795.052481] ? check_preemption_disabled+0x48/0x280 [ 795.057489] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 795.062583] ? kasan_check_read+0x11/0x20 [ 795.066717] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 795.071982] ? rcu_softirq_qs+0x20/0x20 [ 795.075948] ? unwind_dump+0x190/0x190 [ 795.079825] ? graph_lock+0x270/0x270 [ 795.083616] ? is_bpf_text_address+0xd3/0x170 [ 795.088117] ? find_held_lock+0x36/0x1c0 [ 795.092178] ? __lock_is_held+0xb5/0x140 [ 795.096249] ? save_stack+0xa9/0xd0 [ 795.099865] ? perf_trace_sched_process_exec+0x860/0x860 [ 795.105303] ? save_stack+0x43/0xd0 [ 795.108931] ? kasan_kmalloc+0xc7/0xe0 [ 795.112814] ? kmem_cache_alloc_node_trace+0x14c/0x740 [ 795.118122] ? blk_mq_init_tags+0x79/0x2b0 [ 795.122359] ? elevator_init_mq+0xca/0x150 [ 795.126604] ? blk_mq_init_allocated_queue+0x1068/0x1700 [ 795.132044] __should_failslab+0x124/0x180 [ 795.136273] should_failslab+0x9/0x14 [ 795.140070] kmem_cache_alloc_node_trace+0x270/0x740 [ 795.145169] __kmalloc_node+0x3c/0x70 [ 795.148956] sbitmap_init_node+0x288/0x440 [ 795.153192] sbitmap_queue_init_node+0xb2/0x850 [ 795.157846] ? __lock_is_held+0xb5/0x140 [ 795.161895] ? sbitmap_init_node+0x440/0x440 [ 795.166296] ? blk_mq_init_tags+0x79/0x2b0 [ 795.170515] ? rcu_read_lock_sched_held+0x14f/0x180 [ 795.175533] ? kmem_cache_alloc_node_trace+0x34b/0x740 [ 795.180796] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 795.186326] ? find_next_bit+0x104/0x130 [ 795.190378] blk_mq_init_tags+0x116/0x2b0 [ 795.194518] blk_mq_alloc_rq_map+0x84/0x200 [ 795.198831] blk_mq_init_sched+0x20e/0x750 [ 795.203060] elevator_init_mq+0xca/0x150 [ 795.207107] blk_mq_init_allocated_queue+0x1068/0x1700 [ 795.212376] ? blk_mq_map_swqueue+0xbe0/0xbe0 [ 795.216877] ? blkcg_init_queue+0x1fc/0x530 [ 795.221210] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 795.226732] ? blk_alloc_queue_node+0x789/0xc80 [ 795.231402] ? should_fail_bio.isra.49+0xa0/0xa0 [ 795.236180] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 795.241712] ? __blk_mq_alloc_rq_map+0x17d/0x2e0 [ 795.246457] ? blk_mq_alloc_tag_set+0x908/0xed0 [ 795.251116] ? blk_mq_update_nr_hw_queues+0xf50/0xf50 [ 795.256296] blk_mq_init_queue+0x63/0xb0 [ 795.260347] loop_add+0x376/0xa40 [ 795.263806] ? loop_queue_rq+0x680/0x680 [ 795.267871] loop_control_ioctl+0x199/0x530 [ 795.272176] ? loop_add+0xa40/0xa40 [ 795.275791] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 795.280710] ? loop_add+0xa40/0xa40 [ 795.284323] do_vfs_ioctl+0x1de/0x1790 [ 795.288206] ? __lock_is_held+0xb5/0x140 [ 795.292264] ? ioctl_preallocate+0x300/0x300 [ 795.296660] ? __fget_light+0x2e9/0x430 [ 795.300623] ? fget_raw+0x20/0x20 [ 795.304066] ? __sb_end_write+0xd9/0x110 [ 795.308133] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 795.313677] ? fput+0x130/0x1a0 [ 795.316957] ? do_syscall_64+0x9a/0x820 [ 795.320928] ? do_syscall_64+0x9a/0x820 [ 795.324941] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 795.329623] ? security_file_ioctl+0x94/0xc0 [ 795.334028] ksys_ioctl+0xa9/0xd0 [ 795.337479] __x64_sys_ioctl+0x73/0xb0 [ 795.341358] do_syscall_64+0x1b9/0x820 [ 795.345240] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 795.350588] ? syscall_return_slowpath+0x5e0/0x5e0 [ 795.355503] ? trace_hardirqs_on_caller+0x310/0x310 [ 795.360517] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 795.365530] ? post_copy_siginfo_from_user.isra.25.part.26+0x250/0x250 [ 795.372186] ? __switch_to_asm+0x40/0x70 [ 795.376231] ? __switch_to_asm+0x34/0x70 [ 795.380289] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 795.385130] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 795.390310] RIP: 0033:0x457569 [ 795.393493] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 795.412380] RSP: 002b:00007fd2181cbc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 795.420159] RAX: ffffffffffffffda RBX: 00007fd2181cbc90 RCX: 0000000000457569 [ 795.427423] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000008 [ 795.434684] RBP: 000000000072bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 795.441944] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd2181cc6d4 [ 795.449209] R13: 00000000004c0606 R14: 00000000004d0a30 R15: 000000000000000a [ 795.512189] hfsplus: unable to parse mount options 06:38:03 executing program 0 (fault-call:29 fault-nth:37): ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000029fcc)={{0x3, 0x2, 0x0, 0xffefffffffffffff}}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) ioctl(0xffffffffffffffff, 0x8916, &(0x7f0000000400)="52dc96ad54f22ba555cfa8a104688d640aa5ac18b62ce5a7c4e08d8e02ab3531de2a954c75f1375f2a52c8981701a2340f8f084e03b0da07c289ff1e82") r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x2500, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) r2 = open(&(0x7f0000000540)='./file0\x00', 0x8000, 0x10) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000580)='/dev/ppp\x00', 0x24000, 0x0) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000000840)=""/242) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000000940)=ANY=[@ANYBLOB="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"], 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x10000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'vcan0\x00', 0x0}) r5 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_RX_RING(r5, 0x11b, 0x2, &(0x7f0000000040)=0x800, 0x4) setsockopt$XDP_UMEM_REG(0xffffffffffffffff, 0x11b, 0x4, &(0x7f0000000080)={&(0x7f0000000340)=""/17, 0x10000}, 0x18) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f00000004c0)=0x0) fcntl$lock(r1, 0x5, &(0x7f0000000500)={0x0, 0x7, 0x3f, 0x100000000, r6}) ioctl$IOC_PR_RESERVE(r0, 0x401070c9, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)="2e2f6367726f75d9b6a30000008000000000", 0x1ff) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000c00)=ANY=[@ANYBLOB="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"], 0x246) setgid(0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)="2e2f6367726f75702e6370752f73797a3110", 0x1ff) r7 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x189000, 0x0) r8 = openat$null(0xffffffffffffff9c, &(0x7f0000000380)='/dev/null\x00', 0x2000, 0x0) connect$packet(r8, &(0x7f0000000480)={0x11, 0xff, r4, 0x1, 0x8, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) ioctl$LOOP_CTL_REMOVE(r7, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) ioctl$TIOCCONS(r1, 0x541d) getresuid(&(0x7f0000000440), &(0x7f0000000600), &(0x7f0000000640)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000300)) ioctl$LOOP_CTL_ADD(r7, 0x4c80, 0x0) 06:38:03 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x20}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x5, 0x1, 0x8, 0x7fff, 0xfffffffffffffff7, 0x5, 0xd1, 0x5, r1}, &(0x7f0000000140)=0x20) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x1a, &(0x7f0000000040), &(0x7f0000000080)=0x18) 06:38:03 executing program 3: syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000080)='./file0\x00', 0x5000000, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000002c0)={[{@uid={'uid'}}]}) 06:38:03 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in=@multicast1, @in=@loopback}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) r1 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup(0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000380)={0x0, 0x0}) perf_event_open(&(0x7f0000000300)={0x3, 0x70, 0x3, 0x1, 0x1, 0x2, 0x0, 0xffffffff, 0x8, 0xf, 0x7, 0xe96, 0x8, 0x7fff, 0x1ff, 0x10000000, 0x5, 0x8001, 0x86, 0x101, 0x6, 0x8, 0x6, 0xfffffffffffffbff, 0x0, 0xfffffffffffffff9, 0x10001, 0x7, 0x1, 0x80000000, 0x1, 0x0, 0x8001, 0x4, 0x2000000000009, 0x7fff, 0x1, 0x20, 0x0, 0x7, 0x4, @perf_bp={&(0x7f0000000140), 0x2}, 0x1000, 0x3f1f, 0x1, 0x9, 0xffffffff, 0x7, 0xc4}, r3, 0x9, r1, 0xa) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000100)={0x1, r2, 0x1}) vmsplice(r4, &(0x7f0000000540)=[{&(0x7f00000003c0)="7deb683be1ce5c11ee3c9907a31a79eb614a086e5963e1b3a2e7398f3bc65a50db6eeee428ecb8938db6fe41c61e371874e59bd6a295b24c7514e589c0fb436f38d9e713c6742c4a4dad35fcc60dc0fe1d54e3bec5c44cfd57832040b9", 0x5d}, {&(0x7f0000000440)="e95a23ecfbedf75efb91291f1044992331f07591761f9731bee629ca2a474f7d0a34bf60f3489ca7103aca22c0352c270752e163045a3db52801561b928334276f2cd4bd3a8bb34e8cd1ae3f199fa0783c6a0787d11b480cca410c6067a45ef656692fd9c8ddcd993c857bac850c8e2668fa5e0eb5cdd5441a23c84a82239f233307c5808af3740d5537a396f72c7f9ec0dd5409018558bd306d708dda355e880284811b0a28ee21dfb33b96e945d08a990fcb720835901f1db96ab20a827a0bf7a65245f87eb0c812904a5bf4eff37b43a20899e4e0", 0xd6}], 0x2, 0x2) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x1000, 0x0, 0x0, 0xf2}, &(0x7f0000000080)=0x18) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x14, &(0x7f00000000c0)={@mcast1}, 0x14) [ 795.620716] hfsplus: unable to parse mount options 06:38:03 executing program 1: syz_mount_image$hfsplus(&(0x7f0000000600)='hfsplus\x00', &(0x7f0000000640)='./file0\x00', 0x0, 0x7400, &(0x7f0000000cc0), 0x0, &(0x7f0000000e40)={[{@nodecompose='nodecompose'}]}) [ 795.704685] hfs: can't find a HFS filesystem on dev loop3 06:38:03 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x1a, &(0x7f0000000040), &(0x7f0000000080)=0x18) r1 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x4, 0x100) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000000c0)={0xef, 0x48, 0x1, 0x2}, 0x8) 06:38:03 executing program 4: syz_mount_image$hfsplus(&(0x7f0000000600)='hfsplus\x00', &(0x7f0000000640)='./file0\x00', 0x0, 0x600000000000000, &(0x7f0000000cc0), 0x0, &(0x7f0000000e40)={[{@nodecompose='nodecompose'}]}) 06:38:03 executing program 3: syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000080)='./file0\x00', 0xedc0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000002c0)={[{@uid={'uid'}}]}) 06:38:03 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x400, 0x0) ioctl$VIDIOC_SUBDEV_ENUM_FRAME_SIZE(r1, 0xc040564a, &(0x7f0000000380)={0x80000001, 0x5, 0x7003, 0xfffffffffffffffd, 0x401, 0x9, 0x81}) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000400)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000440)={'team0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000540)={{{@in6=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000640)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000006c0)={{{@in=@multicast1, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@remote}}, &(0x7f00000007c0)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000800)={{{@in=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@local}}, &(0x7f0000000900)=0xe8) getsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f0000000940)={@empty, 0x0}, &(0x7f0000000980)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f00000009c0)={'team0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000a00)={'rose0\x00', 0x0}) accept4$packet(r1, &(0x7f0000000a40)={0x11, 0x0, 0x0}, &(0x7f0000000a80)=0x14, 0x800) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000ac0)={{{@in6=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@broadcast}}, &(0x7f0000000bc0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000d00)={'vcan0\x00', 0x0}) accept$packet(r1, &(0x7f0000003200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000003240)=0x14) getpeername$packet(r1, &(0x7f0000003280)={0x11, 0x0, 0x0}, &(0x7f00000032c0)=0x14) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000003300)={@local, @remote, 0x0}, &(0x7f0000003340)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000003380)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000033c0)={{{@in=@broadcast, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f00000034c0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000003700)={'vcan0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000003a40)={{{@in=@multicast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@remote}}, &(0x7f0000003b40)=0xe8) recvmmsg(r0, &(0x7f0000006e80)=[{{&(0x7f0000003b80)=@nl, 0x80, &(0x7f0000003ec0)=[{&(0x7f0000003c00)=""/92, 0x5c}, {&(0x7f0000003c80)=""/195, 0xc3}, {&(0x7f0000003d80)=""/120, 0x78}, {&(0x7f0000003e00)=""/13, 0xd}, {&(0x7f0000003e40)=""/70, 0x46}], 0x5, &(0x7f0000003f40)=""/83, 0x53, 0x6}, 0x2}, {{&(0x7f0000003fc0)=@alg, 0x80, &(0x7f0000004100)=[{&(0x7f0000004040)=""/157, 0x9d}], 0x1, &(0x7f0000004140)=""/4096, 0x1000, 0x8000}, 0x4}, {{&(0x7f0000005140)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, 0x80, &(0x7f0000005480)=[{&(0x7f00000051c0)=""/238, 0xee}, {&(0x7f00000052c0)=""/89, 0x59}, {&(0x7f0000005340)=""/104, 0x68}, {&(0x7f00000053c0)=""/124, 0x7c}, {&(0x7f0000005440)=""/45, 0x2d}], 0x5, 0x0, 0x0, 0x1}, 0x3}, {{0x0, 0x0, &(0x7f00000068c0)=[{&(0x7f0000005500)=""/188, 0xbc}, {&(0x7f00000055c0)=""/4096, 0x1000}, {&(0x7f00000065c0)=""/102, 0x66}, {&(0x7f0000006640)=""/76, 0x4c}, {&(0x7f00000066c0)=""/10, 0xa}, {&(0x7f0000006700)}, {&(0x7f0000006740)=""/203, 0xcb}, {&(0x7f0000006840)=""/58, 0x3a}, {&(0x7f0000006880)=""/33, 0x21}], 0x9, 0x0, 0x0, 0x3}, 0x14}, {{&(0x7f0000006980)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, &(0x7f0000006d80)=[{&(0x7f0000006a00)=""/236, 0xec}, {&(0x7f0000006b00)=""/54, 0x36}, {&(0x7f0000006b40)=""/95, 0x5f}, {&(0x7f0000006bc0)=""/250, 0xfa}, {&(0x7f0000006cc0)=""/78, 0x4e}, {&(0x7f0000006d40)=""/27, 0x1b}], 0x6, &(0x7f0000006e00)=""/128, 0x80, 0x6}, 0x3}], 0x5, 0x60, &(0x7f0000006fc0)={0x77359400}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000007000)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000007040)={{{@in=@rand_addr, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f0000007140)=0xe8) getsockname$packet(r1, &(0x7f0000007180)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f00000071c0)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000007200)={{{@in6=@dev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000007300)=0xe8) sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f0000007e00)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x800002}, 0xc, &(0x7f0000007dc0)={&(0x7f0000007340)={0xa80, r2, 0x23, 0x70bd29, 0x25dfdbfc, {}, [{{0x8, 0x1, r3}, {0x278, 0x2, [{0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r4}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r5}}}, {0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8}, {0x14, 0x4, [{0x7f, 0x442, 0x200, 0x9}, {0x29, 0x0, 0x2, 0xc25}]}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8}, {0x8, 0x4, 0x200}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8}, {0x8, 0x4, 0x6}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r6}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8}, {0x8, 0x4, 0x5}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8}, {0xc, 0x4, 'hash\x00'}}}]}}, {{0x8, 0x1, r7}, {0x268, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8}, {0x8, 0x4, 0x8}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8}, {0x8, 0x4, r8}}}, {0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8}, {0xc, 0x4, [{0x8, 0x6, 0x1, 0xfffffffffffffffa}]}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8}, {0x8, 0x4, 0x223}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8}, {0x8}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r9}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8}, {0x8, 0x4, 0x1f}}, {0x8, 0x6, r10}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r11}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r12}}}]}}, {{0x8, 0x1, r13}, {0x164, 0x2, [{0x7c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8}, {0x4c, 0x4, [{0x8, 0xfffffffffffffeff, 0x7, 0x1000}, {0x9, 0x1, 0x3, 0xb6}, {0x9, 0x9, 0x1}, {0x9, 0x7, 0xc3de, 0xf32}, {0x8, 0x0, 0x611a, 0x3f}, {0x40, 0x8, 0x8, 0x8a}, {0x10001, 0xffffffffffffffff, 0xffffffff00000000, 0x200}, {0x3, 0x8, 0x7fffffff, 0x3ff}, {0x4, 0xf26, 0x671, 0x3f}]}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8}, {0x8}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8}, {0x8, 0x4, 0x2}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8}, {0x8, 0x4, 0x1ff}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r14}}}]}}, {{0x8, 0x1, r15}, {0x178, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8}, {0x8, 0x4, 0x54b}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8}, {0x8, 0x4, r16}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r17}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8}, {0x8, 0x4, 0x8}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r18}}}]}}, {{0x8, 0x1, r19}, {0x244, 0x2, [{0x84, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8}, {0x54, 0x4, [{0x100000000, 0x8001, 0x3, 0x1}, {0x8000, 0x6}, {0xee9, 0x4, 0xfffffffffffffffd, 0x10000}, {0x7, 0x0, 0x3, 0xfffffffffffffff9}, {0x5, 0xe269, 0x2, 0x4}, {0x4, 0x7, 0xbe8}, {0x80, 0xffffffffffffff55, 0x5c82, 0x2}, {0x8, 0x1, 0x6, 0x5}, {0x2, 0x7fff, 0x7fff, 0x6}, {0x10001, 0x7, 0x4, 0x1}]}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r20}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r21}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8}, {0x8, 0x4, 0xffffffffffffffff}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r22}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8}, {0x8, 0x4, 0x8}}, {0x8}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r23}}}]}}, {{0x8, 0x1, r24}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8}, {0x8, 0x4, 0x7f}}}]}}]}, 0xa80}, 0x1, 0x0, 0x0, 0x20000000}, 0x4) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in=@multicast1, @in=@loopback}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r25 = dup(r0) setsockopt$inet_sctp6_SCTP_NODELAY(r25, 0x84, 0x3, &(0x7f0000000100)=0x69, 0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x1000, 0x0, 0x0, 0xf2}, &(0x7f0000000080)=0x18) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x14, &(0x7f00000000c0)={@mcast1}, 0x14) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000300)={{0x2, 0x4e20, @remote}, {0x6, @random="c686f55f9ea2"}, 0x0, {0x2, 0x4e24}, 'ifb0\x00'}) [ 795.911069] hfsplus: unable to parse mount options 06:38:04 executing program 2: r0 = socket$inet_sctp(0x2, 0x4, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x1a, &(0x7f0000000040), &(0x7f0000000080)=0x18) r1 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x7fff, 0x100) r2 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x7, 0x180) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f0000000100)=r2) [ 795.957739] FAULT_INJECTION: forcing a failure. [ 795.957739] name failslab, interval 1, probability 0, space 0, times 0 [ 795.973394] CPU: 0 PID: 15988 Comm: syz-executor0 Not tainted 4.20.0-rc1-next-20181108+ #108 [ 795.982020] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 795.991389] Call Trace: [ 795.994014] dump_stack+0x244/0x39d [ 795.997658] ? dump_stack_print_info.cold.1+0x20/0x20 [ 796.002893] should_fail.cold.4+0xa/0x17 [ 796.006948] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 796.011541] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 796.016638] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 796.021389] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 796.026836] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 796.031596] ? retint_kernel+0x2d/0x2d [ 796.035494] ? lock_is_held_type+0x18b/0x210 [ 796.039927] ? perf_trace_sched_process_exec+0x860/0x860 [ 796.045371] ? mark_held_locks+0xc7/0x130 [ 796.049512] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 796.054437] __should_failslab+0x124/0x180 [ 796.058662] should_failslab+0x9/0x14 [ 796.062462] kmem_cache_alloc_node_trace+0x270/0x740 [ 796.067553] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 796.073082] ? find_next_bit+0x104/0x130 [ 796.077138] blk_mq_init_tags+0x79/0x2b0 [ 796.081190] blk_mq_alloc_rq_map+0x84/0x200 [ 796.085504] blk_mq_init_sched+0x20e/0x750 [ 796.089734] elevator_init_mq+0xca/0x150 [ 796.093801] blk_mq_init_allocated_queue+0x1068/0x1700 [ 796.099084] ? blk_mq_map_swqueue+0xbe0/0xbe0 [ 796.103573] ? blkcg_init_queue+0x1fc/0x530 [ 796.107889] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 796.113433] ? blk_alloc_queue_node+0x789/0xc80 [ 796.118103] ? should_fail_bio.isra.49+0xa0/0xa0 [ 796.122874] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 796.128331] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 796.133872] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 796.138645] ? retint_kernel+0x2d/0x2d [ 796.142539] blk_mq_init_queue+0x63/0xb0 [ 796.146600] loop_add+0x376/0xa40 [ 796.150051] ? loop_queue_rq+0x680/0x680 [ 796.154108] loop_control_ioctl+0x199/0x530 [ 796.158413] ? loop_add+0xa40/0xa40 [ 796.162028] ? loop_add+0xa40/0xa40 [ 796.165659] ? loop_add+0xa40/0xa40 [ 796.169289] do_vfs_ioctl+0x1de/0x1790 [ 796.173164] ? __lock_is_held+0xb5/0x140 [ 796.177213] ? ioctl_preallocate+0x300/0x300 [ 796.181618] ? __fget_light+0x2e9/0x430 [ 796.185578] ? fget_raw+0x20/0x20 [ 796.189023] ? __sb_end_write+0xd9/0x110 [ 796.193079] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 796.198603] ? fput+0x130/0x1a0 [ 796.201874] ? do_syscall_64+0x9a/0x820 [ 796.205835] ? do_syscall_64+0x9a/0x820 [ 796.209815] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 796.214392] ? security_file_ioctl+0x94/0xc0 [ 796.218791] ksys_ioctl+0xa9/0xd0 [ 796.222233] __x64_sys_ioctl+0x73/0xb0 [ 796.226117] do_syscall_64+0x1b9/0x820 [ 796.230000] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 796.235353] ? syscall_return_slowpath+0x5e0/0x5e0 [ 796.240269] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 796.245112] ? trace_hardirqs_on_caller+0x310/0x310 [ 796.250148] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 796.255671] ? prepare_exit_to_usermode+0x291/0x3b0 [ 796.260677] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 796.265513] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 796.270704] RIP: 0033:0x457569 [ 796.273887] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 796.292788] RSP: 002b:00007fd2181ecc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 796.300482] RAX: ffffffffffffffda RBX: 00007fd2181ecc90 RCX: 0000000000457569 [ 796.307752] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000008 [ 796.315017] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 796.322270] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd2181ed6d4 [ 796.329529] R13: 00000000004c0606 R14: 00000000004d0a30 R15: 000000000000000a 06:38:04 executing program 0 (fault-call:29 fault-nth:38): ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000029fcc)={{0x3, 0x2, 0x0, 0xffefffffffffffff}}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) ioctl(0xffffffffffffffff, 0x8916, &(0x7f0000000400)="52dc96ad54f22ba555cfa8a104688d640aa5ac18b62ce5a7c4e08d8e02ab3531de2a954c75f1375f2a52c8981701a2340f8f084e03b0da07c289ff1e82") r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x2500, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) r2 = open(&(0x7f0000000540)='./file0\x00', 0x8000, 0x10) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000580)='/dev/ppp\x00', 0x24000, 0x0) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000000840)=""/242) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000000940)=ANY=[@ANYBLOB="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"], 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x10000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'vcan0\x00', 0x0}) r5 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_RX_RING(r5, 0x11b, 0x2, &(0x7f0000000040)=0x800, 0x4) setsockopt$XDP_UMEM_REG(0xffffffffffffffff, 0x11b, 0x4, &(0x7f0000000080)={&(0x7f0000000340)=""/17, 0x10000}, 0x18) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f00000004c0)=0x0) fcntl$lock(r1, 0x5, &(0x7f0000000500)={0x0, 0x7, 0x3f, 0x100000000, r6}) ioctl$IOC_PR_RESERVE(r0, 0x401070c9, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)="2e2f6367726f75d9b6a30000008000000000", 0x1ff) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000c00)=ANY=[@ANYBLOB="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"], 0x246) setgid(0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)="2e2f6367726f75702e6370752f73797a3110", 0x1ff) r7 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x189000, 0x0) r8 = openat$null(0xffffffffffffff9c, &(0x7f0000000380)='/dev/null\x00', 0x2000, 0x0) connect$packet(r8, &(0x7f0000000480)={0x11, 0xff, r4, 0x1, 0x8, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) ioctl$LOOP_CTL_REMOVE(r7, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) ioctl$TIOCCONS(r1, 0x541d) getresuid(&(0x7f0000000440), &(0x7f0000000600), &(0x7f0000000640)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000300)) ioctl$LOOP_CTL_ADD(r7, 0x4c80, 0x0) [ 796.396673] hfs: can't find a HFS filesystem on dev loop3 [ 796.417620] hfsplus: unable to parse mount options 06:38:04 executing program 1: syz_mount_image$hfsplus(&(0x7f0000000600)='hfsplus\x00', &(0x7f0000000640)='./file0\x00', 0x0, 0x68, &(0x7f0000000cc0), 0x0, &(0x7f0000000e40)={[{@nodecompose='nodecompose'}]}) 06:38:04 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in=@multicast1, @in=@loopback}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) r1 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup(r1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x1000, 0x0, 0x0, 0xf2}, &(0x7f0000000080)=0x18) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x14, &(0x7f00000000c0)={@mcast1}, 0x14) [ 796.484041] hfs: can't find a HFS filesystem on dev loop3 06:38:04 executing program 4: syz_mount_image$hfsplus(&(0x7f0000000600)='hfsplus\x00', &(0x7f0000000640)='./file0\x00', 0x0, 0x5354, &(0x7f0000000cc0), 0x0, &(0x7f0000000e40)={[{@nodecompose='nodecompose'}]}) 06:38:04 executing program 3: syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000080)='./file0\x00', 0x500, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000002c0)={[{@uid={'uid'}}]}) [ 796.606070] hfsplus: unable to parse mount options 06:38:04 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x1000, "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"}, &(0x7f0000000000)=0x1008) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001100)={r1, @in6={{0xa, 0x7f, 0x6, @remote, 0x9}}}, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x1a, &(0x7f0000000040), &(0x7f0000000080)=0x18) 06:38:04 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in=@multicast1, @in=@loopback}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(0xffffffffffffffff) ioctl$KVM_GET_NESTED_STATE(r1, 0xc080aebe, &(0x7f0000000300)={0x0, 0x0, 0x2080}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x1000, 0x0, 0x0, 0xf2}, &(0x7f0000000080)=0x18) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x14, &(0x7f00000000c0)={@mcast1}, 0x14) [ 796.753331] FAULT_INJECTION: forcing a failure. [ 796.753331] name failslab, interval 1, probability 0, space 0, times 0 [ 796.774425] CPU: 0 PID: 16056 Comm: syz-executor0 Not tainted 4.20.0-rc1-next-20181108+ #108 [ 796.783041] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 796.792391] Call Trace: [ 796.792417] dump_stack+0x244/0x39d 06:38:04 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x1a, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={r1, 0x2}, 0x8) [ 796.792439] ? dump_stack_print_info.cold.1+0x20/0x20 [ 796.792469] should_fail.cold.4+0xa/0x17 [ 796.792487] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 796.792518] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 796.792535] ? graph_lock+0x270/0x270 [ 796.822341] ? find_held_lock+0x36/0x1c0 [ 796.826425] ? __lock_is_held+0xb5/0x140 [ 796.830531] ? perf_trace_sched_process_exec+0x860/0x860 [ 796.835990] ? __lockdep_init_map+0x105/0x590 [ 796.840495] __should_failslab+0x124/0x180 [ 796.844735] should_failslab+0x9/0x14 [ 796.848524] kmem_cache_alloc_node_trace+0x270/0x740 [ 796.853616] ? init_wait_entry+0x1c0/0x1c0 [ 796.857845] ? check_preemption_disabled+0x48/0x280 [ 796.862860] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 796.867884] sbitmap_queue_init_node+0x34d/0x850 [ 796.872648] ? __lock_is_held+0xb5/0x140 [ 796.876733] ? sbitmap_init_node+0x440/0x440 [ 796.881155] ? blk_mq_init_tags+0x79/0x2b0 [ 796.885513] ? rcu_read_lock_sched_held+0x14f/0x180 [ 796.890544] ? kmem_cache_alloc_node_trace+0x34b/0x740 [ 796.895844] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 796.901381] ? find_next_bit+0x104/0x130 [ 796.905447] blk_mq_init_tags+0x177/0x2b0 [ 796.909585] blk_mq_alloc_rq_map+0x84/0x200 [ 796.913906] blk_mq_init_sched+0x20e/0x750 [ 796.918151] elevator_init_mq+0xca/0x150 [ 796.922210] blk_mq_init_allocated_queue+0x1068/0x1700 [ 796.927495] ? blk_mq_map_swqueue+0xbe0/0xbe0 [ 796.932000] ? blkcg_init_queue+0x1fc/0x530 [ 796.936312] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 796.941854] ? blk_alloc_queue_node+0x789/0xc80 [ 796.946518] ? should_fail_bio.isra.49+0xa0/0xa0 [ 796.951299] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 796.956833] ? __blk_mq_alloc_rq_map+0x17d/0x2e0 [ 796.961582] ? blk_mq_alloc_tag_set+0x908/0xed0 [ 796.966261] ? blk_mq_update_nr_hw_queues+0xf50/0xf50 [ 796.971446] blk_mq_init_queue+0x63/0xb0 [ 796.975498] loop_add+0x376/0xa40 [ 796.978938] ? loop_queue_rq+0x680/0x680 [ 796.982994] loop_control_ioctl+0x199/0x530 [ 796.987311] ? loop_add+0xa40/0xa40 [ 796.990954] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 796.995884] ? loop_add+0xa40/0xa40 [ 796.999512] do_vfs_ioctl+0x1de/0x1790 [ 797.003398] ? __lock_is_held+0xb5/0x140 [ 797.007446] ? ioctl_preallocate+0x300/0x300 [ 797.011842] ? __fget_light+0x2e9/0x430 [ 797.015812] ? fget_raw+0x20/0x20 [ 797.019254] ? __sb_end_write+0xd9/0x110 [ 797.023304] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 797.028837] ? fput+0x130/0x1a0 [ 797.032118] ? do_syscall_64+0x9a/0x820 [ 797.036094] ? do_syscall_64+0x9a/0x820 [ 797.040065] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 797.044642] ? security_file_ioctl+0x94/0xc0 [ 797.049056] ksys_ioctl+0xa9/0xd0 [ 797.052504] __x64_sys_ioctl+0x73/0xb0 [ 797.056380] do_syscall_64+0x1b9/0x820 [ 797.060253] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 797.065601] ? syscall_return_slowpath+0x5e0/0x5e0 [ 797.070515] ? trace_hardirqs_on_caller+0x310/0x310 [ 797.075515] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 797.080516] ? post_copy_siginfo_from_user.isra.25.part.26+0x250/0x250 [ 797.087170] ? __switch_to_asm+0x40/0x70 [ 797.091216] ? __switch_to_asm+0x34/0x70 [ 797.095281] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 797.100126] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 797.105300] RIP: 0033:0x457569 [ 797.108499] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 797.127391] RSP: 002b:00007fd2181aac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 797.135087] RAX: ffffffffffffffda RBX: 00007fd2181aac90 RCX: 0000000000457569 [ 797.142380] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000008 06:38:05 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in=@multicast1, @in=@loopback}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x1000, 0x0, 0x0, 0xf2}, &(0x7f0000000080)=0x18) ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, &(0x7f0000000100)={0x1, 0x103, 0x3, {0x73330000000, 0x0, 0x3, 0x226e}}) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x14, &(0x7f00000000c0)={@mcast1}, 0x14) [ 797.149643] RBP: 000000000072c040 R08: 0000000000000000 R09: 0000000000000000 [ 797.156894] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd2181ab6d4 [ 797.164143] R13: 00000000004c0606 R14: 00000000004d0a30 R15: 000000000000000a 06:38:05 executing program 0 (fault-call:29 fault-nth:39): ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000029fcc)={{0x3, 0x2, 0x0, 0xffefffffffffffff}}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) ioctl(0xffffffffffffffff, 0x8916, &(0x7f0000000400)="52dc96ad54f22ba555cfa8a104688d640aa5ac18b62ce5a7c4e08d8e02ab3531de2a954c75f1375f2a52c8981701a2340f8f084e03b0da07c289ff1e82") r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x2500, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) r2 = open(&(0x7f0000000540)='./file0\x00', 0x8000, 0x10) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000580)='/dev/ppp\x00', 0x24000, 0x0) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000000840)=""/242) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000000940)=ANY=[@ANYBLOB="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"], 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x10000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'vcan0\x00', 0x0}) r5 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_RX_RING(r5, 0x11b, 0x2, &(0x7f0000000040)=0x800, 0x4) setsockopt$XDP_UMEM_REG(0xffffffffffffffff, 0x11b, 0x4, &(0x7f0000000080)={&(0x7f0000000340)=""/17, 0x10000}, 0x18) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f00000004c0)=0x0) fcntl$lock(r1, 0x5, &(0x7f0000000500)={0x0, 0x7, 0x3f, 0x100000000, r6}) ioctl$IOC_PR_RESERVE(r0, 0x401070c9, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)="2e2f6367726f75d9b6a30000008000000000", 0x1ff) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000c00)=ANY=[@ANYBLOB="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"], 0x246) setgid(0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)="2e2f6367726f75702e6370752f73797a3110", 0x1ff) r7 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x189000, 0x0) r8 = openat$null(0xffffffffffffff9c, &(0x7f0000000380)='/dev/null\x00', 0x2000, 0x0) connect$packet(r8, &(0x7f0000000480)={0x11, 0xff, r4, 0x1, 0x8, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) ioctl$LOOP_CTL_REMOVE(r7, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) ioctl$TIOCCONS(r1, 0x541d) getresuid(&(0x7f0000000440), &(0x7f0000000600), &(0x7f0000000640)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000300)) ioctl$LOOP_CTL_ADD(r7, 0x4c80, 0x0) 06:38:05 executing program 1: syz_mount_image$hfsplus(&(0x7f0000000600)='hfsplus\x00', &(0x7f0000000640)='./file0\x00', 0x0, 0x74, &(0x7f0000000cc0), 0x0, &(0x7f0000000e40)={[{@nodecompose='nodecompose'}]}) 06:38:05 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e22, 0x81, @dev={0xfe, 0x80, [], 0xd}, 0x4}}, 0x4, 0x4, 0x7, 0x4, 0x48}, &(0x7f0000000100)=0x98) r3 = msgget(0x1, 0x4) msgrcv(r3, &(0x7f0000000380)={0x0, ""/99}, 0x6b, 0x2, 0x1000) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000300)=ANY=[@ANYRES32=r2, @ANYBLOB="000840003a1ebcee982cae5ea53b24fcb28fb7e3f9ab702dbba1e56392f935d63dc4d899316f477af32132d6c0714eb43d4d3dc809706b0000000000000000817c2be045"], 0x48) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="4e00000079661ba88235a33ea3e5f18c6139ac7ae3292e4cea4541f9f04bf5864fe731f861640718bf93c492b5eef8e36ab5020e0057afe68935f32d1da6915a58a93f824bdc503d8fc13a2542f6e1feac04ebed5f00000000"], &(0x7f0000000000)=0x56) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x1a, &(0x7f0000000040)={r4}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000140)={r5, 0x1000}, &(0x7f0000000180)=0x8) [ 797.279624] hfs: can't find a HFS filesystem on dev loop3 [ 797.285694] hfsplus: unable to parse mount options 06:38:05 executing program 3: syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000080)='./file0\x00', 0x6800, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000002c0)={[{@uid={'uid'}}]}) 06:38:05 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in=@multicast1, @in=@loopback}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x1000, 0x0, 0x0, 0xf2}, &(0x7f0000000080)=0x18) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0xffffffffffffff5c, 0x0, &(0x7f0000e68000)={0x2, 0x4e23, @dev}, 0x10) connect$bt_rfcomm(0xffffffffffffffff, &(0x7f0000000040)={0x1f, {0x0, 0x0, 0x8, 0x5}, 0xff}, 0xa) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x404010}, 0xc, &(0x7f0000000600)={&(0x7f00000002c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000100000000000000000d0000040c0002000800080002000000edff0100"], 0x24}, 0x1, 0x0, 0x0, 0x20000010}, 0x8001) r1 = socket(0xa, 0x80005, 0x0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000000)={'team0\x00', 0x892}) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000280)="153f6234488dd25d766070") getsockname$llc(0xffffffffffffffff, &(0x7f0000000100)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000580)=0x10) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000040)={"7465616d30000000000200000500", 0x79}) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000380), 0xfdf5) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000500)="5ddc2d89149f6120059243d03c785f89", 0x10) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000180)={'\x00', {0x2, 0x0, @remote}}) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000340)=""/39, &(0x7f00000003c0)=0x27) clock_gettime(0x0, &(0x7f0000000240)) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x14, &(0x7f00000000c0)={@mcast1}, 0x14) 06:38:05 executing program 4: syz_mount_image$hfsplus(&(0x7f0000000600)='hfsplus\x00', &(0x7f0000000640)='./file0\x00', 0x0, 0xffffff8c, &(0x7f0000000cc0), 0x0, &(0x7f0000000e40)={[{@nodecompose='nodecompose'}]}) [ 797.607663] FAULT_INJECTION: forcing a failure. [ 797.607663] name failslab, interval 1, probability 0, space 0, times 0 [ 797.629981] CPU: 0 PID: 16082 Comm: syz-executor0 Not tainted 4.20.0-rc1-next-20181108+ #108 [ 797.638601] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 797.647956] Call Trace: [ 797.650569] dump_stack+0x244/0x39d [ 797.654202] ? dump_stack_print_info.cold.1+0x20/0x20 [ 797.659420] ? should_fail+0xaf1/0xd01 [ 797.663323] should_fail.cold.4+0xa/0x17 [ 797.667390] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 797.672520] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 797.678066] ? graph_lock+0x270/0x270 [ 797.681883] ? find_held_lock+0x36/0x1c0 [ 797.685956] ? __lock_is_held+0xb5/0x140 [ 797.690024] ? ieee80211_sta_bcn_mon_timer+0x8/0x150 [ 797.695161] ? perf_trace_sched_process_exec+0x860/0x860 [ 797.700649] __should_failslab+0x124/0x180 [ 797.704900] should_failslab+0x9/0x14 [ 797.708715] kmem_cache_alloc_node_trace+0x270/0x740 [ 797.713842] ? check_preemption_disabled+0x48/0x280 [ 797.718874] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 797.723901] ? find_next_bit+0x104/0x130 [ 797.727978] sbitmap_queue_init_node+0x34d/0x850 [ 797.732760] ? __lock_is_held+0xb5/0x140 [ 797.736844] ? sbitmap_init_node+0x440/0x440 [ 797.741952] ? blk_mq_init_tags+0x79/0x2b0 [ 797.746205] ? rcu_read_lock_sched_held+0x14f/0x180 [ 797.751247] ? kmem_cache_alloc_node_trace+0x34b/0x740 [ 797.756562] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 797.762098] ? find_next_bit+0x104/0x130 [ 797.766150] blk_mq_init_tags+0x116/0x2b0 [ 797.770287] blk_mq_alloc_rq_map+0x84/0x200 [ 797.774596] ? retint_kernel+0x2d/0x2d [ 797.778482] blk_mq_init_sched+0x20e/0x750 [ 797.782743] elevator_init_mq+0xca/0x150 [ 797.786793] blk_mq_init_allocated_queue+0x1068/0x1700 [ 797.792062] ? blk_mq_map_swqueue+0xbe0/0xbe0 [ 797.796543] ? blkcg_init_queue+0x1fc/0x530 [ 797.800868] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 797.806415] ? blk_alloc_queue_node+0x789/0xc80 [ 797.811082] ? should_fail_bio.isra.49+0xa0/0xa0 [ 797.815821] ? blk_mq_alloc_rq_map+0x127/0x200 [ 797.820388] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 797.825911] ? __blk_mq_alloc_rq_map+0x17d/0x2e0 [ 797.830665] ? blk_mq_alloc_tag_set+0x908/0xed0 [ 797.835336] ? blk_mq_update_nr_hw_queues+0xf50/0xf50 [ 797.840516] blk_mq_init_queue+0x63/0xb0 [ 797.844564] loop_add+0x376/0xa40 [ 797.848003] ? loop_queue_rq+0x680/0x680 [ 797.852057] loop_control_ioctl+0x199/0x530 [ 797.856380] ? loop_add+0xa40/0xa40 [ 797.860005] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 797.864921] ? loop_add+0xa40/0xa40 [ 797.868541] do_vfs_ioctl+0x1de/0x1790 [ 797.872424] ? __lock_is_held+0xb5/0x140 [ 797.876480] ? ioctl_preallocate+0x300/0x300 [ 797.880885] ? __fget_light+0x2e9/0x430 [ 797.884856] ? fget_raw+0x20/0x20 [ 797.888298] ? __sb_end_write+0xd9/0x110 [ 797.892349] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 797.897873] ? fput+0x130/0x1a0 [ 797.901141] ? do_syscall_64+0x9a/0x820 [ 797.905101] ? do_syscall_64+0x9a/0x820 [ 797.909062] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 797.913632] ? security_file_ioctl+0x94/0xc0 [ 797.918028] ksys_ioctl+0xa9/0xd0 [ 797.921470] __x64_sys_ioctl+0x73/0xb0 [ 797.925355] do_syscall_64+0x1b9/0x820 [ 797.929236] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 797.934606] ? syscall_return_slowpath+0x5e0/0x5e0 [ 797.939519] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 797.944349] ? trace_hardirqs_on_caller+0x310/0x310 [ 797.949352] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 797.954369] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 797.959901] ? prepare_exit_to_usermode+0x291/0x3b0 [ 797.964908] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 797.969749] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 797.974923] RIP: 0033:0x457569 [ 797.978103] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 797.996986] RSP: 002b:00007fd2181ecc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 06:38:06 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in=@multicast1, @in=@loopback}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x1000, 0x0, 0x0, 0xf2}, &(0x7f0000000080)=0x18) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x14, &(0x7f00000000c0)={@mcast1}, 0x14) ioctl$TCSBRK(r1, 0x5409, 0x0) [ 798.004678] RAX: ffffffffffffffda RBX: 00007fd2181ecc90 RCX: 0000000000457569 [ 798.011931] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000008 [ 798.019185] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 798.026437] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd2181ed6d4 [ 798.033691] R13: 00000000004c0606 R14: 00000000004d0a30 R15: 000000000000000a [ 798.047739] hfsplus: unable to parse mount options [ 798.061692] hfs: can't find a HFS filesystem on dev loop3 [ 798.089465] hfsplus: unable to parse mount options 06:38:06 executing program 0 (fault-call:29 fault-nth:40): ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000029fcc)={{0x3, 0x2, 0x0, 0xffefffffffffffff}}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) ioctl(0xffffffffffffffff, 0x8916, &(0x7f0000000400)="52dc96ad54f22ba555cfa8a104688d640aa5ac18b62ce5a7c4e08d8e02ab3531de2a954c75f1375f2a52c8981701a2340f8f084e03b0da07c289ff1e82") r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x2500, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) r2 = open(&(0x7f0000000540)='./file0\x00', 0x8000, 0x10) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000580)='/dev/ppp\x00', 0x24000, 0x0) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000000840)=""/242) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000000940)=ANY=[@ANYBLOB="1414bb01001b00030000000002f2ddffffffffac14141219da73166ce2560d00000000000055da7a1e46182a93b5564c39724e5b040000000000000000000000000021ec8615ebb390ae1396bd1f993267535e3000df99687bc98574127f1750c4efaa6d8c7e64a8c08edf33b7f91ddcda48dceff5a916ab7ee2a21c21747946a02aff14addc3d3034f1a0dda8ca207b1140d26c59ca320e5e8ee17ad476a3b42a377c2137e3ddd7fac673d75f23a1cbb30000000000000000000000000000000052bba4921264767d774fcecfcf71007e1184eacf24f5fb864bf0763cf9a1dd34fcd1d9c0961ff82d3bf69493c57bc8f6ffd4c8d4c0276029cec147cb4de516aac6bb9ab860a957cfd9b5809a4c54f75699c898f390c08dde184a4d8db80588aefbc7dc25b745cd32e7837482c6ea9328d474968b9b9869e674d6f27e24368d6cb50ca25e2017f017b554a3ee780fee4232ad18b5febfdfd0936bdc90a395412371540d55c4f5e56050ff4e1e0929d1a41c3d2b7ff07c8d226ea0d74e1db863260478b3778f9e6fdf67cb148f1a4b00317e3ad14ad97161b3b95ac6b65d1e2bd223efabeece748fb5d2ea8475dd232739535bd8f6705b13d85485a99eac7dbbd786d7a7e2db49e8aa6eb2e5b962a68f095f50e247d04421f18d11a360b38ca1005854193fc512fa1713f410ba7849f279d123cff2a2b287588a27fec057dc313fccda54bbc7f929aadbb81dda8314182c33887857c7d3c3d3250f4cbb01d487ebea9599f1ad176a4026482f925486c00f8685713d140010dd690a79aa74625d6de55d40aa3aa4f869c260f06ebb6f2e159e98bad947b911c752fe45c1639358cd68ca6a69eae572b7e240380aa3ef110829d5489d9454b60caf5768da20caa481d370a93464fa66c1b0c5d4928ec87283290b05ad2b42bfdfe1a7ecaf37e1319268824875fcb13d"], 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x10000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'vcan0\x00', 0x0}) r5 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_RX_RING(r5, 0x11b, 0x2, &(0x7f0000000040)=0x800, 0x4) setsockopt$XDP_UMEM_REG(0xffffffffffffffff, 0x11b, 0x4, &(0x7f0000000080)={&(0x7f0000000340)=""/17, 0x10000}, 0x18) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f00000004c0)=0x0) fcntl$lock(r1, 0x5, &(0x7f0000000500)={0x0, 0x7, 0x3f, 0x100000000, r6}) ioctl$IOC_PR_RESERVE(r0, 0x401070c9, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)="2e2f6367726f75d9b6a30000008000000000", 0x1ff) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000c00)=ANY=[@ANYBLOB="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"], 0x246) setgid(0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)="2e2f6367726f75702e6370752f73797a3110", 0x1ff) r7 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x189000, 0x0) r8 = openat$null(0xffffffffffffff9c, &(0x7f0000000380)='/dev/null\x00', 0x2000, 0x0) connect$packet(r8, &(0x7f0000000480)={0x11, 0xff, r4, 0x1, 0x8, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) ioctl$LOOP_CTL_REMOVE(r7, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) ioctl$TIOCCONS(r1, 0x541d) getresuid(&(0x7f0000000440), &(0x7f0000000600), &(0x7f0000000640)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000300)) ioctl$LOOP_CTL_ADD(r7, 0x4c80, 0x0) 06:38:06 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in=@multicast1, @in=@loopback}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000000c0)=0x0) perf_event_open(&(0x7f0000000300)={0x1, 0x70, 0x2000, 0x0, 0x0, 0x30, 0x0, 0x1ff, 0x0, 0x20000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffe, 0x0, 0xfffffffffffffffd}, r1, 0x0, 0xffffffffffffffff, 0x0) dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x1000, 0x0, 0x0, 0xf2}, &(0x7f0000000080)=0x18) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000180)={0x9, {0x2, 0x4e24, @remote}, {0x2, 0x4e24, @loopback}, {0x2, 0x4e24, @remote}, 0x91, 0x8dc9, 0x385d, 0x4, 0x5, &(0x7f0000000380)='erspan0\x00', 0x400000009, 0x5, 0x80}) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000000100)={@mcast1}, 0x8006c6ff58485efe) [ 798.114403] hfsplus: unable to parse mount options [ 798.121976] hfs: can't find a HFS filesystem on dev loop3 06:38:06 executing program 3: syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000080)='./file0\x00', 0x5, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000002c0)={[{@uid={'uid'}}]}) 06:38:06 executing program 1: syz_mount_image$hfsplus(&(0x7f0000000600)='hfsplus\x00', &(0x7f0000000640)='./file0\x00', 0x0, 0x4000, &(0x7f0000000cc0), 0x0, &(0x7f0000000e40)={[{@nodecompose='nodecompose'}]}) 06:38:06 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x7}, &(0x7f0000000080)=0x18) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x3, 0x40200) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_DEL(r1, &(0x7f00000001c0)={&(0x7f00000000c0), 0xc, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[@ANYBLOB="09a1a700", @ANYRES16=r2, @ANYBLOB="010027bd7000fddbdf2502000000"], 0x14}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) 06:38:06 executing program 4: syz_mount_image$hfsplus(&(0x7f0000000600)='hfsplus\x00', &(0x7f0000000640)='./file0\x00', 0x0, 0xfffffdf9, &(0x7f0000000cc0), 0x0, &(0x7f0000000e40)={[{@nodecompose='nodecompose'}]}) 06:38:06 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in=@multicast1, @in=@loopback}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x1000, 0x0, 0x0, 0xf2}, &(0x7f0000000080)=0x18) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x14, &(0x7f00000000c0)={@mcast1}, 0x14) setsockopt$inet6_dccp_int(r1, 0x21, 0x1b, &(0x7f0000000100)=0x81, 0x4) 06:38:06 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x303080, 0x0) timer_create(0x2, &(0x7f0000000200)={0x0, 0x2a, 0x2, @thr={&(0x7f0000000100)="8bace659b498e3a72b855251295288a06020d9ee1e4c65ca438fe43941be799ae147feffd1f1d756124c9617cf4cd78e6d848f12f4dd7c0ef5ab4b71b8bd1116ddec7573e5d17f09343d5ebd6815ab74ad35ab5f7d0d894d62d26878a620a0927aae22c5376cdba3c1309d995e0bbf76688ea225da5bd8c5f4fe", &(0x7f0000000180)="f92ea1df7c124e789e81aa025070fa7f913e1f3d84e778dd5ef70725bbe074a6975eae6307a9be55c6cb63c1b2c1f1944f9e2ce5d543d769dd05817012f65ff8cf39b45981bbdecb2cf92722b658cdfc21"}}, &(0x7f0000000240)=0x0) timer_delete(r2) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f00000000c0)=0x7) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000280)={0x200}, 0x1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x1a, &(0x7f0000000040), &(0x7f0000000080)=0x18) 06:38:06 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mknod$loop(&(0x7f0000000100)='./file0\x00', 0xc208, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in=@multicast1, @in=@loopback}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x1000, 0x0, 0x0, 0xf2}, &(0x7f0000000080)=0x18) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x14, &(0x7f00000000c0)={@mcast1}, 0x14) [ 798.478140] hfs: can't find a HFS filesystem on dev loop3 [ 798.491322] FAULT_INJECTION: forcing a failure. [ 798.491322] name failslab, interval 1, probability 0, space 0, times 0 [ 798.503311] CPU: 0 PID: 16134 Comm: syz-executor0 Not tainted 4.20.0-rc1-next-20181108+ #108 [ 798.511900] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 798.521256] Call Trace: [ 798.523848] dump_stack+0x244/0x39d [ 798.527480] ? dump_stack_print_info.cold.1+0x20/0x20 [ 798.532688] should_fail.cold.4+0xa/0x17 [ 798.536747] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 798.541846] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 798.547377] ? graph_lock+0x270/0x270 [ 798.551184] ? find_held_lock+0x36/0x1c0 [ 798.555238] ? __lock_is_held+0xb5/0x140 [ 798.559297] ? perf_trace_sched_process_exec+0x860/0x860 [ 798.564738] ? __lockdep_init_map+0x105/0x590 [ 798.569222] __should_failslab+0x124/0x180 [ 798.573461] should_failslab+0x9/0x14 [ 798.577257] kmem_cache_alloc_node_trace+0x270/0x740 [ 798.582347] ? init_wait_entry+0x1c0/0x1c0 [ 798.586575] ? check_preemption_disabled+0x48/0x280 [ 798.591580] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 798.596587] sbitmap_queue_init_node+0x34d/0x850 [ 798.601333] ? sbitmap_init_node+0x440/0x440 [ 798.605729] ? blk_mq_init_tags+0x79/0x2b0 [ 798.609951] ? rcu_read_lock_sched_held+0x14f/0x180 [ 798.614956] ? kmem_cache_alloc_node_trace+0x34b/0x740 [ 798.620224] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 798.625753] ? find_next_bit+0x104/0x130 [ 798.629819] blk_mq_init_tags+0x177/0x2b0 [ 798.633963] blk_mq_alloc_rq_map+0x84/0x200 [ 798.638269] blk_mq_init_sched+0x20e/0x750 [ 798.642497] elevator_init_mq+0xca/0x150 [ 798.646557] blk_mq_init_allocated_queue+0x1068/0x1700 [ 798.651834] ? blk_mq_map_swqueue+0xbe0/0xbe0 [ 798.656312] ? blkcg_init_queue+0x1fc/0x530 [ 798.660622] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 798.666145] ? blk_alloc_queue_node+0x789/0xc80 [ 798.670801] ? should_fail_bio.isra.49+0xa0/0xa0 [ 798.675546] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 798.681069] ? __blk_mq_alloc_rq_map+0x17d/0x2e0 [ 798.685826] ? blk_mq_alloc_tag_set+0x908/0xed0 [ 798.690493] ? blk_mq_update_nr_hw_queues+0xf50/0xf50 [ 798.695681] blk_mq_init_queue+0x63/0xb0 [ 798.699737] loop_add+0x376/0xa40 [ 798.703177] ? loop_queue_rq+0x680/0x680 [ 798.707227] ? loop_control_ioctl+0x15d/0x530 [ 798.711713] loop_control_ioctl+0x199/0x530 [ 798.716032] ? loop_add+0xa40/0xa40 [ 798.719658] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 798.724586] ? loop_add+0xa40/0xa40 [ 798.728198] do_vfs_ioctl+0x1de/0x1790 [ 798.732073] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 798.736816] ? ioctl_preallocate+0x300/0x300 [ 798.741213] ? __fget_light+0x2e9/0x430 [ 798.745186] ? fget_raw+0x20/0x20 [ 798.748642] ? __sb_end_write+0xd9/0x110 [ 798.752704] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 798.757453] ? security_file_ioctl+0x94/0xc0 [ 798.761857] ksys_ioctl+0xa9/0xd0 [ 798.765312] __x64_sys_ioctl+0x73/0xb0 [ 798.769192] ? do_syscall_64+0xca/0x820 [ 798.773154] do_syscall_64+0x1b9/0x820 [ 798.777033] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 798.782383] ? syscall_return_slowpath+0x5e0/0x5e0 [ 798.787294] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 798.792135] ? trace_hardirqs_on_caller+0x310/0x310 [ 798.797146] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 798.802156] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 798.807694] ? prepare_exit_to_usermode+0x291/0x3b0 [ 798.812715] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 798.817572] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 798.822748] RIP: 0033:0x457569 [ 798.825939] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 798.844834] RSP: 002b:00007fd2181ecc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 798.852529] RAX: ffffffffffffffda RBX: 00007fd2181ecc90 RCX: 0000000000457569 [ 798.859786] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000008 [ 798.867040] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 798.874299] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd2181ed6d4 [ 798.881553] R13: 00000000004c0606 R14: 00000000004d0a30 R15: 000000000000000a 06:38:07 executing program 0 (fault-call:29 fault-nth:41): ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000029fcc)={{0x3, 0x2, 0x0, 0xffefffffffffffff}}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) ioctl(0xffffffffffffffff, 0x8916, &(0x7f0000000400)="52dc96ad54f22ba555cfa8a104688d640aa5ac18b62ce5a7c4e08d8e02ab3531de2a954c75f1375f2a52c8981701a2340f8f084e03b0da07c289ff1e82") r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x2500, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) r2 = open(&(0x7f0000000540)='./file0\x00', 0x8000, 0x10) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000580)='/dev/ppp\x00', 0x24000, 0x0) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000000840)=""/242) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000000940)=ANY=[@ANYBLOB="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"], 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x10000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'vcan0\x00', 0x0}) r5 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_RX_RING(r5, 0x11b, 0x2, &(0x7f0000000040)=0x800, 0x4) setsockopt$XDP_UMEM_REG(0xffffffffffffffff, 0x11b, 0x4, &(0x7f0000000080)={&(0x7f0000000340)=""/17, 0x10000}, 0x18) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f00000004c0)=0x0) fcntl$lock(r1, 0x5, &(0x7f0000000500)={0x0, 0x7, 0x3f, 0x100000000, r6}) ioctl$IOC_PR_RESERVE(r0, 0x401070c9, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)="2e2f6367726f75d9b6a30000008000000000", 0x1ff) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000c00)=ANY=[@ANYBLOB="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"], 0x246) setgid(0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)="2e2f6367726f75702e6370752f73797a3110", 0x1ff) r7 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x189000, 0x0) r8 = openat$null(0xffffffffffffff9c, &(0x7f0000000380)='/dev/null\x00', 0x2000, 0x0) connect$packet(r8, &(0x7f0000000480)={0x11, 0xff, r4, 0x1, 0x8, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) ioctl$LOOP_CTL_REMOVE(r7, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) ioctl$TIOCCONS(r1, 0x541d) getresuid(&(0x7f0000000440), &(0x7f0000000600), &(0x7f0000000640)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000300)) ioctl$LOOP_CTL_ADD(r7, 0x4c80, 0x0) [ 798.926950] hfsplus: unable to parse mount options [ 798.940065] hfsplus: unable to parse mount options [ 798.945460] hfs: can't find a HFS filesystem on dev loop3 06:38:07 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = dup(r0) write$FUSE_NOTIFY_STORE(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="3000000004000000000000000000000200000000000000ffff00000000000008000000000000000000000000000700"], 0xffffffffffffff73) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x3, 0x0, 0x1, 0x8}, &(0x7f0000000240)=0x18) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x24a00, 0x0) ioctl$SG_SET_FORCE_PACK_ID(r1, 0x227b, &(0x7f0000000200)=0x1) ioctl$VIDIOC_S_PARM(r2, 0xc0cc5616, &(0x7f00000000c0)={0x4, @capture={0x1000, 0x1, {0x10000, 0x100}, 0x1f, 0x5}}) 06:38:07 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000500)='/dev/rtc0\x00', 0x40000, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000002000)={@ipv4, 0x0}, &(0x7f0000002040)=0x14) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000002080)={@ipv4, @remote, @remote, 0x7, 0x9d7, 0x9, 0x400, 0x7, 0x180000, r2}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in=@multicast1, @in=@loopback}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x1000, 0x0, 0x0, 0xf2}, &(0x7f0000000080)=0x18) ioctl$TUNSETSTEERINGEBPF(r3, 0x800454e0, &(0x7f0000000100)=r3) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x14, &(0x7f00000000c0)={@mcast1}, 0x14) 06:38:07 executing program 4: syz_mount_image$hfsplus(&(0x7f0000000600)='hfsplus\x00', &(0x7f0000000640)='./file0\x00', 0x0, 0x2010000000000000, &(0x7f0000000cc0), 0x0, &(0x7f0000000e40)={[{@nodecompose='nodecompose'}]}) 06:38:07 executing program 3: syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000080)='./file0\x00', 0x8cffffff00000000, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000002c0)={[{@uid={'uid'}}]}) 06:38:07 executing program 1: syz_mount_image$hfsplus(&(0x7f0000000600)='hfsplus\x00', &(0x7f0000000640)='./file0\x00', 0x0, 0x300000000000000, &(0x7f0000000cc0), 0x0, &(0x7f0000000e40)={[{@nodecompose='nodecompose'}]}) 06:38:07 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x1a, &(0x7f0000000040), &(0x7f0000000080)=0x18) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x1ff, 0x115900) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f00000000c0)={0x8, 0x1f80000000000000}) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r0, 0x660c) 06:38:07 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in=@multicast1, @in=@loopback}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000100)={0x0, 0x1000, 0x0, 0x4, 0x80000000000000f2}, &(0x7f0000000080)=0x52) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x14, &(0x7f00000000c0)={@mcast1}, 0x14) [ 799.252586] FAULT_INJECTION: forcing a failure. [ 799.252586] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 799.269059] CPU: 1 PID: 16172 Comm: syz-executor0 Not tainted 4.20.0-rc1-next-20181108+ #108 [ 799.277675] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 799.287035] Call Trace: [ 799.289642] dump_stack+0x244/0x39d [ 799.293282] ? dump_stack_print_info.cold.1+0x20/0x20 [ 799.298476] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 799.303222] should_fail.cold.4+0xa/0x17 [ 799.307272] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 799.312372] ? graph_lock+0x270/0x270 [ 799.316163] ? find_held_lock+0x36/0x1c0 [ 799.320215] ? is_bpf_text_address+0xac/0x170 [ 799.324718] ? __lock_is_held+0xb5/0x140 [ 799.328784] ? perf_trace_sched_process_exec+0x860/0x860 [ 799.334238] ? is_bpf_text_address+0xd3/0x170 [ 799.338737] ? __might_sleep+0x95/0x190 [ 799.342720] __alloc_pages_nodemask+0x34b/0xdd0 [ 799.347396] ? __alloc_pages_slowpath+0x2e30/0x2e30 [ 799.352412] ? save_stack+0xa9/0xd0 [ 799.356027] ? save_stack+0x43/0xd0 [ 799.359648] ? kasan_kmalloc+0xc7/0xe0 [ 799.363530] ? __kmalloc_node+0x50/0x70 [ 799.367491] ? blk_mq_alloc_rq_map+0xf2/0x200 [ 799.371969] ? blk_mq_init_sched+0x20e/0x750 [ 799.376363] ? do_vfs_ioctl+0x1de/0x1790 [ 799.380415] ? ksys_ioctl+0xa9/0xd0 [ 799.384022] ? __x64_sys_ioctl+0x73/0xb0 [ 799.388067] ? do_syscall_64+0x1b9/0x820 [ 799.392114] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 799.397472] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 799.402995] ? find_next_bit+0x104/0x130 [ 799.407056] ? __cpu_to_node+0x7d/0xa0 [ 799.410942] ? blk_mq_hw_queue_to_node+0xea/0x140 [ 799.415780] blk_mq_alloc_rqs+0x304/0x950 [ 799.419920] ? blk_mq_alloc_rq_map+0x200/0x200 [ 799.424488] ? kmem_cache_alloc_node_trace+0x34b/0x740 [ 799.429750] ? kasan_unpoison_shadow+0x35/0x50 [ 799.434321] ? __kmalloc_node+0x50/0x70 [ 799.438288] blk_mq_init_sched+0x26a/0x750 [ 799.442515] elevator_init_mq+0xca/0x150 [ 799.446579] blk_mq_init_allocated_queue+0x1068/0x1700 [ 799.451853] ? blk_mq_map_swqueue+0xbe0/0xbe0 [ 799.456335] ? blkcg_init_queue+0x1fc/0x530 [ 799.460654] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 799.466181] ? blk_alloc_queue_node+0x789/0xc80 [ 799.470841] ? should_fail_bio.isra.49+0xa0/0xa0 [ 799.475592] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 799.481120] ? __blk_mq_alloc_rq_map+0x17d/0x2e0 [ 799.485869] ? blk_mq_alloc_tag_set+0x908/0xed0 [ 799.490540] ? blk_mq_update_nr_hw_queues+0xf50/0xf50 [ 799.495733] blk_mq_init_queue+0x63/0xb0 [ 799.499782] loop_add+0x376/0xa40 [ 799.503225] ? loop_queue_rq+0x680/0x680 [ 799.507292] loop_control_ioctl+0x199/0x530 [ 799.511608] ? loop_add+0xa40/0xa40 [ 799.515234] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 799.520178] ? loop_add+0xa40/0xa40 [ 799.523803] do_vfs_ioctl+0x1de/0x1790 [ 799.527675] ? __lock_is_held+0xb5/0x140 [ 799.531750] ? ioctl_preallocate+0x300/0x300 [ 799.536162] ? __fget_light+0x2e9/0x430 [ 799.540144] ? fget_raw+0x20/0x20 [ 799.543587] ? __sb_end_write+0xd9/0x110 [ 799.547648] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 799.553170] ? fput+0x130/0x1a0 [ 799.556437] ? do_syscall_64+0x9a/0x820 [ 799.560409] ? do_syscall_64+0x9a/0x820 [ 799.564368] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 799.568940] ? security_file_ioctl+0x94/0xc0 [ 799.573338] ksys_ioctl+0xa9/0xd0 [ 799.576779] __x64_sys_ioctl+0x73/0xb0 [ 799.580655] do_syscall_64+0x1b9/0x820 [ 799.584529] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 799.589880] ? syscall_return_slowpath+0x5e0/0x5e0 [ 799.594796] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 799.599636] ? trace_hardirqs_on_caller+0x310/0x310 [ 799.604644] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 799.609651] ? prepare_exit_to_usermode+0x291/0x3b0 [ 799.614661] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 799.619496] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 799.624671] RIP: 0033:0x457569 [ 799.627851] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 799.646738] RSP: 002b:00007fd2181ecc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 799.654431] RAX: ffffffffffffffda RBX: 00007fd2181ecc90 RCX: 0000000000457569 [ 799.661688] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000008 [ 799.668941] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 799.676193] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd2181ed6d4 [ 799.683446] R13: 00000000004c0606 R14: 00000000004d0a30 R15: 000000000000000a [ 799.747546] hfs: can't find a HFS filesystem on dev loop3 [ 799.760581] hfsplus: unable to parse mount options 06:38:07 executing program 3: syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000080)='./file0\x00', 0xfeffffff00000000, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000002c0)={[{@uid={'uid'}}]}) [ 799.798100] hfsplus: unable to parse mount options 06:38:07 executing program 0 (fault-call:29 fault-nth:42): ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000029fcc)={{0x3, 0x2, 0x0, 0xffefffffffffffff}}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) ioctl(0xffffffffffffffff, 0x8916, &(0x7f0000000400)="52dc96ad54f22ba555cfa8a104688d640aa5ac18b62ce5a7c4e08d8e02ab3531de2a954c75f1375f2a52c8981701a2340f8f084e03b0da07c289ff1e82") r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x2500, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) r2 = open(&(0x7f0000000540)='./file0\x00', 0x8000, 0x10) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000580)='/dev/ppp\x00', 0x24000, 0x0) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000000840)=""/242) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000000940)=ANY=[@ANYBLOB="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"], 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x10000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'vcan0\x00', 0x0}) r5 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_RX_RING(r5, 0x11b, 0x2, &(0x7f0000000040)=0x800, 0x4) setsockopt$XDP_UMEM_REG(0xffffffffffffffff, 0x11b, 0x4, &(0x7f0000000080)={&(0x7f0000000340)=""/17, 0x10000}, 0x18) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f00000004c0)=0x0) fcntl$lock(r1, 0x5, &(0x7f0000000500)={0x0, 0x7, 0x3f, 0x100000000, r6}) ioctl$IOC_PR_RESERVE(r0, 0x401070c9, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)="2e2f6367726f75d9b6a30000008000000000", 0x1ff) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000c00)=ANY=[@ANYBLOB="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"], 0x246) setgid(0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)="2e2f6367726f75702e6370752f73797a3110", 0x1ff) r7 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x189000, 0x0) r8 = openat$null(0xffffffffffffff9c, &(0x7f0000000380)='/dev/null\x00', 0x2000, 0x0) connect$packet(r8, &(0x7f0000000480)={0x11, 0xff, r4, 0x1, 0x8, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) ioctl$LOOP_CTL_REMOVE(r7, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) ioctl$TIOCCONS(r1, 0x541d) getresuid(&(0x7f0000000440), &(0x7f0000000600), &(0x7f0000000640)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000300)) ioctl$LOOP_CTL_ADD(r7, 0x4c80, 0x0) 06:38:07 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in=@multicast1, @in=@loopback}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(0xffffffffffffffff) sendmsg$nl_route_sched(r1, &(0x7f0000000440)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x18}, 0xc, &(0x7f0000000140)={&(0x7f0000000300)=@gettaction={0x11c, 0x32, 0xc00, 0x70bd2d, 0x25dfdbfb, {0x0, 0x3f, 0x3f}, [@action_gd=@TCA_ACT_TAB={0x54, 0x1, [{0x18, 0x3, @TCA_ACT_KIND={0x10, 0x1, 'connmark\x00'}}, {0x18, 0x8, @TCA_ACT_KIND={0x10, 0x1, 'connmark\x00'}}, {0x10, 0x1c, @TCA_ACT_KIND={0x8, 0x1, 'ife\x00'}}, {0x10, 0x10, @TCA_ACT_INDEX={0x8, 0x3, 0x9384}}]}, @action_gd=@TCA_ACT_TAB={0x24, 0x1, [{0x10, 0x18, @TCA_ACT_INDEX={0x8, 0x3, 0x2}}, {0x10, 0xa, @TCA_ACT_KIND={0x8, 0x1, 'xt\x00'}}]}, @action_dump_flags=@TCA_ROOT_FLAGS={0xc}, @action_dump_flags=@TCA_ROOT_TIME_DELTA={0x8, 0x4, 0x100000001}, @action_gd=@TCA_ACT_TAB={0x68, 0x1, [{0x10, 0x13, @TCA_ACT_INDEX={0x8, 0x3, 0x1dd}}, {0x18, 0x1e, @TCA_ACT_KIND={0x10, 0x1, 'tunnel_key\x00'}}, {0x14, 0x2, @TCA_ACT_KIND={0xc, 0x1, 'sample\x00'}}, {0x18, 0x1e, @TCA_ACT_KIND={0x10, 0x1, 'tunnel_key\x00'}}, {0x10, 0x1e, @TCA_ACT_INDEX={0x8, 0x3, 0xb5}}]}, @action_dump_flags=@TCA_ROOT_TIME_DELTA={0x8}, @action_dump_flags=@TCA_ROOT_FLAGS={0xc, 0x2, {0x1}}]}, 0x11c}, 0x1, 0x0, 0x0, 0x800}, 0x4000004) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x1000, 0x0, 0x0, 0xf2}, &(0x7f0000000080)=0x18) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x14, &(0x7f00000000c0)={@mcast1}, 0x14) 06:38:08 executing program 4: syz_mount_image$hfsplus(&(0x7f0000000600)='hfsplus\x00', &(0x7f0000000640)='./file0\x00', 0x0, 0xedc000000000, &(0x7f0000000cc0), 0x0, &(0x7f0000000e40)={[{@nodecompose='nodecompose'}]}) [ 799.901114] hfs: can't find a HFS filesystem on dev loop3 [ 800.025126] hfs: can't find a HFS filesystem on dev loop3 06:38:08 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000380)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000000)=0xe8) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000001c0)={0x0, 0xccb}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000280)={0x0, 0x2197e03f, 0xc8, 0x5}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x1a, &(0x7f0000000040)={r1, 0x80000000, 0x0, 0x1}, &(0x7f0000000340)=0xffffff33) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={r2, 0x1}, &(0x7f0000000240)=0x8) 06:38:08 executing program 1: syz_mount_image$hfsplus(&(0x7f0000000600)='hfsplus\x00', &(0x7f0000000640)='./file0\x00', 0x0, 0xe, &(0x7f0000000cc0), 0x0, &(0x7f0000000e40)={[{@nodecompose='nodecompose'}]}) 06:38:08 executing program 3: syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000080)='./file0\x00', 0x8000a0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000002c0)={[{@uid={'uid'}}]}) 06:38:08 executing program 5: r0 = socket$inet_sctp(0x2, 0x40000000000, 0x84) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000100), &(0x7f0000000140)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in=@multicast1, @in=@loopback}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x1000, 0x0, 0x0, 0xf2}, &(0x7f0000000080)=0x18) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x14, &(0x7f00000000c0)={@mcast1}, 0x14) 06:38:08 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x0, 0x6}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000240)=ANY=[@ANYRES32=r1, @ANYBLOB="ff07014051e2487703017fdd5a4ebf3ad2e32c771f0200"], 0xa) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xfffffffffffffff7}, &(0x7f0000000080)=0x18) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f0000000000)={0x7, 0x101}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f00000001c0)={0x40, "a516da50fc1891a98abea3441f8ac06413a8000eef2f09c929ae9b2d300b374e3175927c75d2ef55e9edd57e26fcfd2560ebd1eb82de70f0e61899cecc6f809b"}) [ 800.185153] FAULT_INJECTION: forcing a failure. [ 800.185153] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 800.207961] CPU: 1 PID: 16216 Comm: syz-executor0 Not tainted 4.20.0-rc1-next-20181108+ #108 [ 800.216595] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 800.225944] Call Trace: [ 800.228543] dump_stack+0x244/0x39d 06:38:08 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) clone(0x2102001ffe, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000200)) ioctl$UFFDIO_API(r1, 0x8010aa01, &(0x7f0000000140)) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in=@multicast1, @in=@loopback}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = dup(0xffffffffffffffff) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r3, 0x4008642b, &(0x7f00000003c0)={r4, 0x4}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000400)=[@in={0x2, 0x4e22}, @in6={0xa, 0x4e22, 0x3, @empty, 0x9}, @in6={0xa, 0x4e21, 0xfffffffffffffff7, @loopback, 0x400000000000000}, @in={0x2, 0x4e21, @loopback}, @in={0x2, 0x4e20, @rand_addr=0x5}, @in6={0xa, 0x4e24, 0x10000, @mcast2, 0x1ff}], 0x84) ioctl$RTC_UIE_ON(r3, 0x7003) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x1000, 0x0, 0x0, 0xf2}, &(0x7f0000000080)=0x18) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x14, &(0x7f00000000c0)={@mcast1}, 0x14) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000000300)={r5, @in={{0x2, 0x4e20, @remote}}}, 0x84) [ 800.232192] ? dump_stack_print_info.cold.1+0x20/0x20 [ 800.237405] ? mark_held_locks+0xc7/0x130 [ 800.241580] should_fail.cold.4+0xa/0x17 [ 800.245652] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 800.250251] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 800.255365] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 800.260131] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 800.265607] ? graph_lock+0x270/0x270 [ 800.269421] ? print_usage_bug+0xc0/0xc0 [ 800.273482] ? print_usage_bug+0xc0/0xc0 [ 800.277534] ? __lock_is_held+0xb5/0x140 [ 800.281598] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 800.286358] ? perf_trace_sched_process_exec+0x860/0x860 [ 800.291795] ? retint_kernel+0x2d/0x2d [ 800.295673] ? trace_hardirqs_on_caller+0xc0/0x310 [ 800.300598] ? __might_sleep+0x95/0x190 [ 800.304576] __alloc_pages_nodemask+0x34b/0xdd0 [ 800.309235] ? __alloc_pages_slowpath+0x2e30/0x2e30 [ 800.314237] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 800.318982] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 800.324420] ? retint_kernel+0x2d/0x2d [ 800.328302] ? memset+0x31/0x40 [ 800.331575] ? loop_init_request+0x83/0x180 [ 800.335885] ? loop_info64_from_compat+0x940/0x940 [ 800.340808] blk_mq_alloc_rqs+0x304/0x950 [ 800.344950] ? blk_mq_alloc_rq_map+0x200/0x200 [ 800.349521] ? kasan_unpoison_shadow+0x35/0x50 [ 800.354093] ? __kmalloc_node+0x50/0x70 [ 800.358057] blk_mq_init_sched+0x26a/0x750 [ 800.362289] elevator_init_mq+0xca/0x150 [ 800.366337] blk_mq_init_allocated_queue+0x1068/0x1700 [ 800.371607] ? blk_mq_map_swqueue+0xbe0/0xbe0 [ 800.376100] ? blkcg_init_queue+0x1fc/0x530 [ 800.380412] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 800.385931] ? blk_alloc_queue_node+0x789/0xc80 [ 800.390590] ? should_fail_bio.isra.49+0xa0/0xa0 [ 800.395336] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 800.400862] ? __blk_mq_alloc_rq_map+0x17d/0x2e0 [ 800.405610] ? blk_mq_alloc_tag_set+0x908/0xed0 [ 800.410271] ? blk_mq_update_nr_hw_queues+0xf50/0xf50 [ 800.415472] blk_mq_init_queue+0x63/0xb0 [ 800.419527] loop_add+0x376/0xa40 [ 800.422978] ? loop_queue_rq+0x680/0x680 [ 800.427149] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 800.431899] loop_control_ioctl+0x199/0x530 [ 800.436220] ? loop_add+0xa40/0xa40 [ 800.439845] ? do_vfs_ioctl+0xd1/0x1790 [ 800.443805] ? write_comp_data+0x1b/0x70 [ 800.447871] ? loop_add+0xa40/0xa40 [ 800.451491] do_vfs_ioctl+0x1de/0x1790 [ 800.455463] ? ioctl_preallocate+0x300/0x300 [ 800.459861] ? __fget_light+0x2e9/0x430 [ 800.463825] ? fget_raw+0x20/0x20 [ 800.467267] ? __sb_end_write+0xd9/0x110 [ 800.471322] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 800.476844] ? fput+0x130/0x1a0 [ 800.480126] ? do_syscall_64+0x9a/0x820 [ 800.484094] ? do_syscall_64+0x9a/0x820 [ 800.488057] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 800.492636] ? security_file_ioctl+0x94/0xc0 [ 800.497032] ksys_ioctl+0xa9/0xd0 [ 800.500472] __x64_sys_ioctl+0x73/0xb0 [ 800.504345] do_syscall_64+0x1b9/0x820 [ 800.508230] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 800.513592] ? syscall_return_slowpath+0x5e0/0x5e0 [ 800.518505] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 800.523334] ? trace_hardirqs_on_caller+0x310/0x310 [ 800.528338] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 800.533345] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 800.538865] ? prepare_exit_to_usermode+0x291/0x3b0 [ 800.543870] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 800.548705] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 800.553884] RIP: 0033:0x457569 [ 800.557072] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 800.575962] RSP: 002b:00007fd2181ecc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 800.583663] RAX: ffffffffffffffda RBX: 00007fd2181ecc90 RCX: 0000000000457569 [ 800.590919] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000008 [ 800.598174] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 800.605433] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd2181ed6d4 [ 800.612696] R13: 00000000004c0606 R14: 00000000004d0a30 R15: 000000000000000a 06:38:08 executing program 0 (fault-call:29 fault-nth:43): ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000029fcc)={{0x3, 0x2, 0x0, 0xffefffffffffffff}}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) ioctl(0xffffffffffffffff, 0x8916, &(0x7f0000000400)="52dc96ad54f22ba555cfa8a104688d640aa5ac18b62ce5a7c4e08d8e02ab3531de2a954c75f1375f2a52c8981701a2340f8f084e03b0da07c289ff1e82") r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x2500, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) r2 = open(&(0x7f0000000540)='./file0\x00', 0x8000, 0x10) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000580)='/dev/ppp\x00', 0x24000, 0x0) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000000840)=""/242) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000000940)=ANY=[@ANYBLOB="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"], 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x10000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'vcan0\x00', 0x0}) r5 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_RX_RING(r5, 0x11b, 0x2, &(0x7f0000000040)=0x800, 0x4) setsockopt$XDP_UMEM_REG(0xffffffffffffffff, 0x11b, 0x4, &(0x7f0000000080)={&(0x7f0000000340)=""/17, 0x10000}, 0x18) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f00000004c0)=0x0) fcntl$lock(r1, 0x5, &(0x7f0000000500)={0x0, 0x7, 0x3f, 0x100000000, r6}) ioctl$IOC_PR_RESERVE(r0, 0x401070c9, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)="2e2f6367726f75d9b6a30000008000000000", 0x1ff) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000c00)=ANY=[@ANYBLOB="690000e02500000000000000000003f13b0a3e2cee9d5ff600001f000000190ef9b86b16e2ffffff0200a9a64dc64d048f048fc0fcc30c00f500000000797acb66b0b4527bc8eb2d65a2863483c046e817043ced57b28a205ea46d6f8d855ede9ade2b4916e3785bda082ec0e6eea0f7569a7e5ad1e15fe6f15935707dce4977983e3cae7948bf7c0a39321a07884cd585208adc6a4111aa444fafd893cc8e02eb8df8fd7408ff95a9d9575d7ce6c28db0ff3d4ced87c511a181cc558da1f7f8bc780611c23128a449b779794fe221f6a7e30fa7413bb3a090d104301469b64ca0911e1a7f1834d8635cf43916d08c5eb8238c92780de9707882462126dde2b2d74b4e68ab1f566250515a94a9d498e52b5d7fcba93bad4f99b68ef2444be33c016aab5fcb0219c519e164d1a7ebdff1209a70ce77da4b7e27c2501bf7fe5ced1936537f1e86872d446f6422d71d8ee49166e42c10dae56d7b3ed3a3fdc98b4004008e259f6300136fc1748232b2ffb3d5695d69d0077a319bc27aec393b00cf56b122411b0a1e1920c5442981c3c4eb624abce24ba71de4b70de90928fd6be3f010afa6565381d4df5ef36b7bbddec747999b2b23c7dffb3f86f3186bca2a96b7506af439a4dce1496bb7a97d94ef1e37957c19d04df8731b8d9748a0460c178ba14047e4cca4966193b7bc3c10d522d5a63b4de15cfcb5e861159ec10869ac370b3e9970f1ab67421808b0b7ed07ef77551e86bf89eaed0f5e101bd01974b39eba8b84259d6202255456fae30e476d0ab1e5c87796edb926850e444999f8bca31aaca50000"], 0x246) setgid(0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)="2e2f6367726f75702e6370752f73797a3110", 0x1ff) r7 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x189000, 0x0) r8 = openat$null(0xffffffffffffff9c, &(0x7f0000000380)='/dev/null\x00', 0x2000, 0x0) connect$packet(r8, &(0x7f0000000480)={0x11, 0xff, r4, 0x1, 0x8, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) ioctl$LOOP_CTL_REMOVE(r7, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) ioctl$TIOCCONS(r1, 0x541d) getresuid(&(0x7f0000000440), &(0x7f0000000600), &(0x7f0000000640)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000300)) ioctl$LOOP_CTL_ADD(r7, 0x4c80, 0x0) [ 800.757722] hfsplus: unable to parse mount options [ 800.765109] hfsplus: unable to find HFS+ superblock 06:38:08 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in=@multicast1, @in=@loopback}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x1000, 0x0, 0x0, 0xf2}, &(0x7f0000000080)=0x18) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x14, &(0x7f00000000c0)={@ipv4={[], [], @multicast2}}, 0x14) 06:38:08 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x1a, &(0x7f0000000040), &(0x7f0000000080)=0x2) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x2) [ 800.833199] hfs: can't find a HFS filesystem on dev loop3 [ 800.867964] hfsplus: unable to find HFS+ superblock 06:38:08 executing program 3: syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000080)='./file0\x00', 0x4c00, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000002c0)={[{@uid={'uid'}}]}) 06:38:09 executing program 4: syz_mount_image$hfsplus(&(0x7f0000000600)='hfsplus\x00', &(0x7f0000000640)='./file0\x00', 0x0, 0xfcfdffff, &(0x7f0000000cc0), 0x0, &(0x7f0000000e40)={[{@nodecompose='nodecompose'}]}) 06:38:09 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in=@multicast1, @in=@loopback}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) r1 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x7, 0x401) getsockopt$llc_int(r1, 0x10c, 0xd, &(0x7f0000000140), &(0x7f0000000300)=0x4) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x1000, 0x0, 0x0, 0xf2}, &(0x7f0000000080)=0x18) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x14, &(0x7f00000000c0)={@mcast1}, 0x14) 06:38:09 executing program 1: syz_mount_image$hfsplus(&(0x7f0000000600)='hfsplus\x00', &(0x7f0000000640)='./file0\x00', 0x0, 0xa000000, &(0x7f0000000cc0), 0x0, &(0x7f0000000e40)={[{@nodecompose='nodecompose'}]}) 06:38:09 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x81}, &(0x7f00000000c0)=0xfffffffffffffeee) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x1a, &(0x7f0000000040)={r1}, &(0x7f0000000080)=0x18) get_thread_area(&(0x7f0000000100)={0x6c50, 0xd2ccfffbcce6689a, 0x1000, 0x8, 0x10001, 0x80000001, 0x5, 0x7490, 0x8, 0x2}) [ 801.110906] FAULT_INJECTION: forcing a failure. [ 801.110906] name failslab, interval 1, probability 0, space 0, times 0 [ 801.124645] CPU: 1 PID: 16265 Comm: syz-executor0 Not tainted 4.20.0-rc1-next-20181108+ #108 [ 801.133245] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 801.142603] Call Trace: [ 801.145204] dump_stack+0x244/0x39d [ 801.148838] ? dump_stack_print_info.cold.1+0x20/0x20 [ 801.154025] should_fail.cold.4+0xa/0x17 [ 801.158069] ? graph_lock+0x270/0x270 [ 801.161858] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 801.166951] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 801.172473] ? check_preemption_disabled+0x48/0x280 [ 801.177480] ? graph_lock+0x270/0x270 [ 801.181280] ? find_held_lock+0x36/0x1c0 [ 801.185324] ? __lock_is_held+0xb5/0x140 [ 801.189380] ? save_stack+0x43/0xd0 [ 801.192993] ? perf_trace_sched_process_exec+0x860/0x860 [ 801.198431] ? blk_mq_init_sched+0x20e/0x750 [ 801.202827] ? do_vfs_ioctl+0x1de/0x1790 [ 801.206878] __should_failslab+0x124/0x180 [ 801.211097] should_failslab+0x9/0x14 [ 801.214883] kmem_cache_alloc_node_trace+0x270/0x740 [ 801.219972] ? blk_mq_hw_queue_to_node+0xea/0x140 [ 801.224804] elevator_alloc+0x80/0x170 [ 801.228677] dd_init_queue+0x9c/0x600 [ 801.232461] ? dd_exit_queue+0x250/0x250 [ 801.236511] ? kasan_unpoison_shadow+0x35/0x50 [ 801.241081] ? __kmalloc_node+0x50/0x70 [ 801.245045] blk_mq_init_sched+0x3a4/0x750 [ 801.249272] elevator_init_mq+0xca/0x150 [ 801.253322] blk_mq_init_allocated_queue+0x1068/0x1700 [ 801.258590] ? blk_mq_map_swqueue+0xbe0/0xbe0 [ 801.263070] ? blkcg_init_queue+0x1fc/0x530 [ 801.267377] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 801.272898] ? blk_alloc_queue_node+0x789/0xc80 [ 801.277552] ? should_fail_bio.isra.49+0xa0/0xa0 [ 801.282293] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 801.287810] ? __blk_mq_alloc_rq_map+0x17d/0x2e0 [ 801.292553] ? blk_mq_alloc_tag_set+0x908/0xed0 [ 801.297221] ? blk_mq_update_nr_hw_queues+0xf50/0xf50 [ 801.302401] blk_mq_init_queue+0x63/0xb0 [ 801.306449] loop_add+0x376/0xa40 [ 801.309931] ? loop_queue_rq+0x680/0x680 [ 801.313983] loop_control_ioctl+0x199/0x530 [ 801.318294] ? loop_add+0xa40/0xa40 [ 801.321909] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 801.326921] ? loop_add+0xa40/0xa40 [ 801.330536] do_vfs_ioctl+0x1de/0x1790 [ 801.334410] ? __lock_is_held+0xb5/0x140 [ 801.338454] ? ioctl_preallocate+0x300/0x300 [ 801.342846] ? __fget_light+0x2e9/0x430 [ 801.346806] ? fget_raw+0x20/0x20 [ 801.350245] ? __sb_end_write+0xd9/0x110 [ 801.354301] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 801.359820] ? fput+0x130/0x1a0 [ 801.363087] ? do_syscall_64+0x9a/0x820 [ 801.367046] ? do_syscall_64+0x9a/0x820 [ 801.371009] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 801.375576] ? security_file_ioctl+0x94/0xc0 [ 801.379969] ksys_ioctl+0xa9/0xd0 [ 801.383410] __x64_sys_ioctl+0x73/0xb0 [ 801.387282] do_syscall_64+0x1b9/0x820 [ 801.391154] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 801.396511] ? syscall_return_slowpath+0x5e0/0x5e0 [ 801.401426] ? trace_hardirqs_on_caller+0x310/0x310 [ 801.406427] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 801.411445] ? post_copy_siginfo_from_user.isra.25.part.26+0x250/0x250 [ 801.418094] ? __switch_to_asm+0x40/0x70 [ 801.422138] ? __switch_to_asm+0x34/0x70 [ 801.426186] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 801.431029] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 801.436198] RIP: 0033:0x457569 [ 801.439377] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 801.458263] RSP: 002b:00007fd2181cbc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 801.465954] RAX: ffffffffffffffda RBX: 00007fd2181cbc90 RCX: 0000000000457569 [ 801.473206] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000008 [ 801.480459] RBP: 000000000072bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 801.487714] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd2181cc6d4 [ 801.494965] R13: 00000000004c0606 R14: 00000000004d0a30 R15: 000000000000000a [ 801.523761] hfs: can't find a HFS filesystem on dev loop3 [ 801.547424] hfsplus: unable to parse mount options 06:38:09 executing program 0 (fault-call:29 fault-nth:44): ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000029fcc)={{0x3, 0x2, 0x0, 0xffefffffffffffff}}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) ioctl(0xffffffffffffffff, 0x8916, &(0x7f0000000400)="52dc96ad54f22ba555cfa8a104688d640aa5ac18b62ce5a7c4e08d8e02ab3531de2a954c75f1375f2a52c8981701a2340f8f084e03b0da07c289ff1e82") r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x2500, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) r2 = open(&(0x7f0000000540)='./file0\x00', 0x8000, 0x10) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000580)='/dev/ppp\x00', 0x24000, 0x0) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000000840)=""/242) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000000940)=ANY=[@ANYBLOB="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"], 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x10000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'vcan0\x00', 0x0}) r5 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_RX_RING(r5, 0x11b, 0x2, &(0x7f0000000040)=0x800, 0x4) setsockopt$XDP_UMEM_REG(0xffffffffffffffff, 0x11b, 0x4, &(0x7f0000000080)={&(0x7f0000000340)=""/17, 0x10000}, 0x18) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f00000004c0)=0x0) fcntl$lock(r1, 0x5, &(0x7f0000000500)={0x0, 0x7, 0x3f, 0x100000000, r6}) ioctl$IOC_PR_RESERVE(r0, 0x401070c9, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)="2e2f6367726f75d9b6a30000008000000000", 0x1ff) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000c00)=ANY=[@ANYBLOB="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"], 0x246) setgid(0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)="2e2f6367726f75702e6370752f73797a3110", 0x1ff) r7 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x189000, 0x0) r8 = openat$null(0xffffffffffffff9c, &(0x7f0000000380)='/dev/null\x00', 0x2000, 0x0) connect$packet(r8, &(0x7f0000000480)={0x11, 0xff, r4, 0x1, 0x8, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) ioctl$LOOP_CTL_REMOVE(r7, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) ioctl$TIOCCONS(r1, 0x541d) getresuid(&(0x7f0000000440), &(0x7f0000000600), &(0x7f0000000640)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000300)) ioctl$LOOP_CTL_ADD(r7, 0x4c80, 0x0) 06:38:09 executing program 2: r0 = socket$inet_sctp(0x2, 0x0, 0x84) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x1) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x30040, 0x0) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000000400)=""/240) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0xc, 0x0, 0x3, 0xaee, 0x21, r1, 0x3e42e89a}, 0x2c) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@loopback}}, &(0x7f0000000300)=0xe8) syz_open_dev$adsp(&(0x7f0000000500)='/dev/adsp#\x00', 0x80, 0x1) mount$9p_rdma(&(0x7f0000000140)='127.0.0.1\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000340)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@rq={'rq', 0x3d, 0x1}}, {@timeout={'timeout', 0x3d, 0x7}}], [{@smackfsroot={'smackfsroot', 0x3d, '!-em1'}}, {@euid_lt={'euid<', r2}}, {@fscontext={'fscontext', 0x3d, 'sysadm_u'}}]}}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x1a, &(0x7f0000000040), &(0x7f0000000080)=0x18) 06:38:09 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000300)={{{@in=@multicast1, @in=@loopback}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@local}}, &(0x7f0000000100)=0x20b) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x1000, 0x0, 0x0, 0xf2}, &(0x7f0000000080)=0x18) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="2b0000000400000000000000000000ff060000000000000003000000000000000300000000000000000000"], 0x2b) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x14, &(0x7f00000000c0)={@mcast1}, 0x14) [ 801.655215] hfs: can't find a HFS filesystem on dev loop3 06:38:09 executing program 3: syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000080)='./file0\x00', 0x9, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000002c0)={[{@uid={'uid'}}]}) 06:38:09 executing program 4: syz_mount_image$hfsplus(&(0x7f0000000600)='hfsplus\x00', &(0x7f0000000640)='./file0\x00', 0x0, 0x3f000000, &(0x7f0000000cc0), 0x0, &(0x7f0000000e40)={[{@nodecompose='nodecompose'}]}) [ 801.784745] hfsplus: unable to parse mount options 06:38:09 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = open(&(0x7f0000000100)='./file0\x00', 0x4002, 0x48) write$P9_RXATTRWALK(r1, &(0x7f0000000140)={0xf, 0x1f, 0x2, 0xf}, 0xf) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in=@multicast1, @in=@loopback}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup(r1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x1000, 0x0, 0x0, 0xf2}, &(0x7f0000000080)=0x18) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x14, &(0x7f00000000c0)={@mcast1}, 0x14) 06:38:09 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x746880e5559eb96f, 0x0) mq_getsetattr(r1, &(0x7f00000000c0)={0x6, 0x5, 0x6, 0x8, 0x0, 0x80, 0x9, 0x80000000}, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x1a, &(0x7f0000000040), &(0x7f0000000080)=0x18) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f00000002c0)={0x0, 'eql\x00', 0x2}, 0x18) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000000240)=0xe8) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000280)={r2, 0x1, 0x6, @broadcast}, 0x10) [ 801.963181] FAULT_INJECTION: forcing a failure. [ 801.963181] name failslab, interval 1, probability 0, space 0, times 0 [ 802.030909] CPU: 1 PID: 16319 Comm: syz-executor0 Not tainted 4.20.0-rc1-next-20181108+ #108 [ 802.039538] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 802.048901] Call Trace: [ 802.051497] dump_stack+0x244/0x39d [ 802.055147] ? dump_stack_print_info.cold.1+0x20/0x20 [ 802.060359] ? __save_stack_trace+0x8d/0xf0 [ 802.064691] should_fail.cold.4+0xa/0x17 [ 802.068752] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 802.073939] ? save_stack+0xa9/0xd0 [ 802.077559] ? save_stack+0x43/0xd0 [ 802.081178] ? kasan_kmalloc+0xc7/0xe0 [ 802.085059] ? elevator_init_mq+0xca/0x150 [ 802.089282] ? blk_mq_init_allocated_queue+0x1068/0x1700 [ 802.094715] ? blk_mq_init_queue+0x63/0xb0 [ 802.098955] ? loop_add+0x376/0xa40 [ 802.102581] ? loop_control_ioctl+0x199/0x530 [ 802.107067] ? do_vfs_ioctl+0x1de/0x1790 [ 802.111129] ? graph_lock+0x270/0x270 [ 802.114929] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 802.120313] ? find_held_lock+0x36/0x1c0 [ 802.124370] ? __lock_is_held+0xb5/0x140 [ 802.128494] ? set_expected_rtp_rtcp+0x1768/0x1b00 [ 802.133449] ? perf_trace_sched_process_exec+0x860/0x860 [ 802.138899] ? psi_task_change.cold.11+0x1ac/0x1ac [ 802.143821] ? kasan_check_write+0x14/0x20 [ 802.148071] __should_failslab+0x124/0x180 [ 802.152301] should_failslab+0x9/0x14 [ 802.156100] kmem_cache_alloc_node_trace+0x270/0x740 [ 802.161211] dd_init_queue+0x10e/0x600 [ 802.165094] ? dd_exit_queue+0x250/0x250 [ 802.169170] ? kasan_unpoison_shadow+0x35/0x50 [ 802.173754] ? __kmalloc_node+0x50/0x70 [ 802.177731] blk_mq_init_sched+0x3a4/0x750 [ 802.181992] elevator_init_mq+0xca/0x150 [ 802.186055] blk_mq_init_allocated_queue+0x1068/0x1700 [ 802.191341] ? blk_mq_map_swqueue+0xbe0/0xbe0 [ 802.195852] ? blkcg_init_queue+0x1fc/0x530 [ 802.200189] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 802.206233] ? blk_alloc_queue_node+0x789/0xc80 [ 802.210914] ? should_fail_bio.isra.49+0xa0/0xa0 [ 802.215671] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 802.221203] ? __blk_mq_alloc_rq_map+0x17d/0x2e0 [ 802.225960] ? blk_mq_alloc_tag_set+0x908/0xed0 [ 802.230647] ? blk_mq_update_nr_hw_queues+0xf50/0xf50 [ 802.235845] blk_mq_init_queue+0x63/0xb0 [ 802.239912] loop_add+0x376/0xa40 [ 802.243388] ? loop_queue_rq+0x680/0x680 [ 802.247482] loop_control_ioctl+0x199/0x530 [ 802.251802] ? loop_add+0xa40/0xa40 [ 802.255448] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 802.260391] ? loop_add+0xa40/0xa40 [ 802.261253] IPVS: Unknown mcast interface: eql [ 802.264049] do_vfs_ioctl+0x1de/0x1790 [ 802.264069] ? __lock_is_held+0xb5/0x140 [ 802.264089] ? ioctl_preallocate+0x300/0x300 06:38:10 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x4, 0x28002) ioctl$INOTIFY_IOC_SETNEXTWD(r1, 0x40044900, 0x80) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x1a, &(0x7f0000000040), &(0x7f0000000080)=0x18) socket$inet6_sctp(0xa, 0x5, 0x84) 06:38:10 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in=@multicast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) r2 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = dup(r0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x1000, 0x0, 0x0, 0xf2}, &(0x7f0000000080)=0x18) getgroups(0x5, &(0x7f0000000300)=[0xee01, 0x0, 0x0, 0xee00, 0xffffffffffffffff]) getegid() getgroups(0x3, &(0x7f0000000340)=[0xffffffffffffffff, 0xee01, 0xee00]) getgroups(0x6, &(0x7f0000000380)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xee00, 0xee01]) r8 = getegid() r9 = getgid() setxattr$system_posix_acl(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='system.posix_acl_default\x00', &(0x7f00000003c0)={{}, {}, [{0x2, 0x4, r1}, {0x2, 0x4, r1}, {0x2, 0x2, r1}], {0x4, 0x3}, [{0x8, 0x2, r5}, {0x8, 0x1, r6}, {0x8, 0x5, r7}, {0x8, 0x4, r8}, {0x8, 0x3, r9}], {}, {0x20, 0x2}}, 0x64, 0x2) r10 = fcntl$getown(r2, 0x9) sendmsg$unix(r3, &(0x7f0000000540)={&(0x7f0000000440)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f00000004c0), 0x0, &(0x7f0000000500)=[@rights={0x20, 0x1, 0x1, [r0, r0, r3, r0]}, @cred={0x20, 0x1, 0x2, r10, r1, r4}], 0x40, 0x4}, 0xc000) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x14, &(0x7f00000000c0)={@mcast1}, 0x14) [ 802.264106] ? __fget_light+0x2e9/0x430 [ 802.264121] ? fget_raw+0x20/0x20 [ 802.264139] ? __sb_end_write+0xd9/0x110 [ 802.264157] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 802.264169] ? fput+0x130/0x1a0 [ 802.264188] ? do_syscall_64+0x9a/0x820 [ 802.264203] ? do_syscall_64+0x9a/0x820 [ 802.264219] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 802.287197] IPVS: Unknown mcast interface: eql [ 802.288776] ? security_file_ioctl+0x94/0xc0 [ 802.288799] ksys_ioctl+0xa9/0xd0 [ 802.288820] __x64_sys_ioctl+0x73/0xb0 [ 802.288839] do_syscall_64+0x1b9/0x820 [ 802.288856] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 802.288873] ? syscall_return_slowpath+0x5e0/0x5e0 [ 802.288895] ? trace_hardirqs_on_caller+0x310/0x310 [ 802.349731] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 802.354751] ? post_copy_siginfo_from_user.isra.25.part.26+0x250/0x250 [ 802.361447] ? __switch_to_asm+0x40/0x70 [ 802.365520] ? __switch_to_asm+0x34/0x70 [ 802.369613] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 802.374471] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 802.379657] RIP: 0033:0x457569 [ 802.382849] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 802.401744] RSP: 002b:00007fd2181cbc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 802.409477] RAX: ffffffffffffffda RBX: 00007fd2181cbc90 RCX: 0000000000457569 [ 802.416752] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000008 [ 802.424018] RBP: 000000000072bfa0 R08: 0000000000000000 R09: 0000000000000000 06:38:10 executing program 1: syz_mount_image$hfsplus(&(0x7f0000000600)='hfsplus\x00', &(0x7f0000000640)='./file0\x00', 0x0, 0x482b, &(0x7f0000000cc0), 0x0, &(0x7f0000000e40)={[{@nodecompose='nodecompose'}]}) [ 802.431295] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd2181cc6d4 [ 802.438565] R13: 00000000004c0606 R14: 00000000004d0a30 R15: 000000000000000a 06:38:10 executing program 0 (fault-call:29 fault-nth:45): ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000029fcc)={{0x3, 0x2, 0x0, 0xffefffffffffffff}}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) ioctl(0xffffffffffffffff, 0x8916, &(0x7f0000000400)="52dc96ad54f22ba555cfa8a104688d640aa5ac18b62ce5a7c4e08d8e02ab3531de2a954c75f1375f2a52c8981701a2340f8f084e03b0da07c289ff1e82") r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x2500, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) r2 = open(&(0x7f0000000540)='./file0\x00', 0x8000, 0x10) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000580)='/dev/ppp\x00', 0x24000, 0x0) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000000840)=""/242) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000000940)=ANY=[@ANYBLOB="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"], 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x10000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'vcan0\x00', 0x0}) r5 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_RX_RING(r5, 0x11b, 0x2, &(0x7f0000000040)=0x800, 0x4) setsockopt$XDP_UMEM_REG(0xffffffffffffffff, 0x11b, 0x4, &(0x7f0000000080)={&(0x7f0000000340)=""/17, 0x10000}, 0x18) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f00000004c0)=0x0) fcntl$lock(r1, 0x5, &(0x7f0000000500)={0x0, 0x7, 0x3f, 0x100000000, r6}) ioctl$IOC_PR_RESERVE(r0, 0x401070c9, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)="2e2f6367726f75d9b6a30000008000000000", 0x1ff) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000c00)=ANY=[@ANYBLOB="690000e02500000000000000000003f13b0a3e2cee9d5ff600001f000000190ef9b86b16e2ffffff0200a9a64dc64d048f048fc0fcc30c00f500000000797acb66b0b4527bc8eb2d65a2863483c046e817043ced57b28a205ea46d6f8d855ede9ade2b4916e3785bda082ec0e6eea0f7569a7e5ad1e15fe6f15935707dce4977983e3cae7948bf7c0a39321a07884cd585208adc6a4111aa444fafd893cc8e02eb8df8fd7408ff95a9d9575d7ce6c28db0ff3d4ced87c511a181cc558da1f7f8bc780611c23128a449b779794fe221f6a7e30fa7413bb3a090d104301469b64ca0911e1a7f1834d8635cf43916d08c5eb8238c92780de9707882462126dde2b2d74b4e68ab1f566250515a94a9d498e52b5d7fcba93bad4f99b68ef2444be33c016aab5fcb0219c519e164d1a7ebdff1209a70ce77da4b7e27c2501bf7fe5ced1936537f1e86872d446f6422d71d8ee49166e42c10dae56d7b3ed3a3fdc98b4004008e259f6300136fc1748232b2ffb3d5695d69d0077a319bc27aec393b00cf56b122411b0a1e1920c5442981c3c4eb624abce24ba71de4b70de90928fd6be3f010afa6565381d4df5ef36b7bbddec747999b2b23c7dffb3f86f3186bca2a96b7506af439a4dce1496bb7a97d94ef1e37957c19d04df8731b8d9748a0460c178ba14047e4cca4966193b7bc3c10d522d5a63b4de15cfcb5e861159ec10869ac370b3e9970f1ab67421808b0b7ed07ef77551e86bf89eaed0f5e101bd01974b39eba8b84259d6202255456fae30e476d0ab1e5c87796edb926850e444999f8bca31aaca50000"], 0x246) setgid(0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)="2e2f6367726f75702e6370752f73797a3110", 0x1ff) r7 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x189000, 0x0) r8 = openat$null(0xffffffffffffff9c, &(0x7f0000000380)='/dev/null\x00', 0x2000, 0x0) connect$packet(r8, &(0x7f0000000480)={0x11, 0xff, r4, 0x1, 0x8, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) ioctl$LOOP_CTL_REMOVE(r7, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) ioctl$TIOCCONS(r1, 0x541d) getresuid(&(0x7f0000000440), &(0x7f0000000600), &(0x7f0000000640)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000300)) ioctl$LOOP_CTL_ADD(r7, 0x4c80, 0x0) [ 802.487742] hfsplus: unable to parse mount options [ 802.548145] hfs: can't find a HFS filesystem on dev loop3 06:38:10 executing program 2: socket$inet_sctp(0x2, 0x9, 0x84) [ 802.607849] hfs: can't find a HFS filesystem on dev loop3 06:38:10 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in=@multicast1, @in=@loopback}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) r1 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x0, 0x6bc2236d8da76bcb) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000140)={0x5c0, 0x3, 0x81, 0x8, 0x2, 0xdbf}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x1000, 0x0, 0x0, 0xf2}, &(0x7f0000000080)=0x18) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x14, &(0x7f00000000c0)={@mcast1}, 0x14) 06:38:10 executing program 3: syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000080)='./file0\x00', 0x500000000000000, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000002c0)={[{@uid={'uid'}}]}) 06:38:10 executing program 4: syz_mount_image$hfsplus(&(0x7f0000000600)='hfsplus\x00', &(0x7f0000000640)='./file0\x00', 0x0, 0x20000000, &(0x7f0000000cc0), 0x0, &(0x7f0000000e40)={[{@nodecompose='nodecompose'}]}) [ 802.826483] hfsplus: unable to parse mount options [ 802.835466] FAULT_INJECTION: forcing a failure. [ 802.835466] name failslab, interval 1, probability 0, space 0, times 0 [ 802.836311] hfs: can't find a HFS filesystem on dev loop3 06:38:10 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in=@multicast1, @in=@loopback}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(0xffffffffffffffff) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000300)=ANY=[@ANYBLOB="6e6174000000000000000000000000000000000000000000000000000000000003000000000000000000000000004e026b8b482275ecce740048000000000000000000000000000000000000000000000000000000000000"], 0x58) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x1000, 0x0, 0x0, 0xf2}, &(0x7f0000000080)=0x18) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x14, &(0x7f00000000c0)={@mcast1}, 0x14) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000100)={0x0, @time, 0x1000, {0xe1, 0x7}, 0x7ff, 0x0, 0xfff}) ioctl$TCSBRK(r1, 0x5409, 0x7fffffff) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000380)={0x7}, 0x1) [ 802.881544] CPU: 1 PID: 16369 Comm: syz-executor0 Not tainted 4.20.0-rc1-next-20181108+ #108 [ 802.890179] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 802.899551] Call Trace: [ 802.902161] dump_stack+0x244/0x39d [ 802.905810] ? dump_stack_print_info.cold.1+0x20/0x20 [ 802.911027] should_fail.cold.4+0xa/0x17 [ 802.915120] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 802.920244] ? __kmalloc_node+0x50/0x70 [ 802.924238] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 802.929304] ? blk_mq_init_sched+0x35b/0x750 [ 802.933721] ? graph_lock+0x270/0x270 [ 802.937536] ? find_held_lock+0x36/0x1c0 [ 802.941620] ? __lock_is_held+0xb5/0x140 [ 802.945700] ? perf_trace_sched_process_exec+0x860/0x860 [ 802.951148] ? find_held_lock+0x36/0x1c0 [ 802.955211] __should_failslab+0x124/0x180 [ 802.959459] should_failslab+0x9/0x14 [ 802.963261] kmem_cache_alloc_node_trace+0x270/0x740 [ 802.968412] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 802.973003] ? trace_hardirqs_on+0xbd/0x310 [ 802.977332] ? kasan_check_read+0x11/0x20 [ 802.981493] __alloc_disk_node+0xc9/0x510 [ 802.985649] ? disk_expand_part_tbl+0x3d0/0x3d0 [ 802.990320] ? _raw_spin_unlock_irqrestore+0x6d/0xd0 [ 802.995440] ? blk_queue_flag_set+0xf6/0x160 [ 802.999861] loop_add+0x453/0xa40 [ 803.003316] ? loop_queue_rq+0x680/0x680 [ 803.007409] loop_control_ioctl+0x199/0x530 [ 803.011731] ? loop_add+0xa40/0xa40 [ 803.015359] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 803.020313] ? loop_add+0xa40/0xa40 [ 803.023954] do_vfs_ioctl+0x1de/0x1790 [ 803.027883] ? __lock_is_held+0xb5/0x140 [ 803.031953] ? ioctl_preallocate+0x300/0x300 [ 803.036358] ? __fget_light+0x2e9/0x430 [ 803.040350] ? fget_raw+0x20/0x20 [ 803.043828] ? __sb_end_write+0xd9/0x110 [ 803.047912] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 803.053470] ? fput+0x130/0x1a0 [ 803.056756] ? do_syscall_64+0x9a/0x820 [ 803.060730] ? do_syscall_64+0x9a/0x820 [ 803.064702] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 803.069282] ? security_file_ioctl+0x94/0xc0 [ 803.073688] ksys_ioctl+0xa9/0xd0 [ 803.077139] __x64_sys_ioctl+0x73/0xb0 [ 803.081032] do_syscall_64+0x1b9/0x820 [ 803.084918] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 803.090330] ? syscall_return_slowpath+0x5e0/0x5e0 [ 803.095298] ? trace_hardirqs_on_caller+0x310/0x310 [ 803.100313] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 803.105331] ? post_copy_siginfo_from_user.isra.25.part.26+0x250/0x250 [ 803.111999] ? __switch_to_asm+0x40/0x70 [ 803.116064] ? __switch_to_asm+0x34/0x70 [ 803.120134] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 803.125019] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 803.130216] RIP: 0033:0x457569 [ 803.133423] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 803.152322] RSP: 002b:00007fd2181aac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 803.160038] RAX: ffffffffffffffda RBX: 00007fd2181aac90 RCX: 0000000000457569 [ 803.167306] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000008 [ 803.174575] RBP: 000000000072c040 R08: 0000000000000000 R09: 0000000000000000 06:38:11 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x8, 0x280000) r1 = socket$inet_sctp(0x2, 0x100000005, 0x84) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000000c0)={0x7, 0x0, 0x8000}, 0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x1a, &(0x7f0000000040), &(0x7f0000000080)=0x18) 06:38:11 executing program 0 (fault-call:29 fault-nth:46): ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000029fcc)={{0x3, 0x2, 0x0, 0xffefffffffffffff}}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) ioctl(0xffffffffffffffff, 0x8916, &(0x7f0000000400)="52dc96ad54f22ba555cfa8a104688d640aa5ac18b62ce5a7c4e08d8e02ab3531de2a954c75f1375f2a52c8981701a2340f8f084e03b0da07c289ff1e82") r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x2500, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) r2 = open(&(0x7f0000000540)='./file0\x00', 0x8000, 0x10) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000580)='/dev/ppp\x00', 0x24000, 0x0) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000000840)=""/242) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000000940)=ANY=[@ANYBLOB="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"], 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x10000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'vcan0\x00', 0x0}) r5 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_RX_RING(r5, 0x11b, 0x2, &(0x7f0000000040)=0x800, 0x4) setsockopt$XDP_UMEM_REG(0xffffffffffffffff, 0x11b, 0x4, &(0x7f0000000080)={&(0x7f0000000340)=""/17, 0x10000}, 0x18) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f00000004c0)=0x0) fcntl$lock(r1, 0x5, &(0x7f0000000500)={0x0, 0x7, 0x3f, 0x100000000, r6}) ioctl$IOC_PR_RESERVE(r0, 0x401070c9, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)="2e2f6367726f75d9b6a30000008000000000", 0x1ff) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000c00)=ANY=[@ANYBLOB="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"], 0x246) setgid(0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)="2e2f6367726f75702e6370752f73797a3110", 0x1ff) r7 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x189000, 0x0) r8 = openat$null(0xffffffffffffff9c, &(0x7f0000000380)='/dev/null\x00', 0x2000, 0x0) connect$packet(r8, &(0x7f0000000480)={0x11, 0xff, r4, 0x1, 0x8, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) ioctl$LOOP_CTL_REMOVE(r7, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) ioctl$TIOCCONS(r1, 0x541d) getresuid(&(0x7f0000000440), &(0x7f0000000600), &(0x7f0000000640)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000300)) ioctl$LOOP_CTL_ADD(r7, 0x4c80, 0x0) [ 803.181841] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd2181ab6d4 [ 803.189107] R13: 00000000004c0606 R14: 00000000004d0a30 R15: 000000000000000a [ 803.258238] hfsplus: unable to parse mount options 06:38:11 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in=@multicast1, @in=@loopback}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x2, 0x1) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000140)='reno\x00', 0x5) dup(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000380)=@assoc_value={0x0, 0x3ff}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000400)={r2, 0x5}, &(0x7f0000000440)=0x8) accept$inet6(r1, &(0x7f0000000300), &(0x7f0000000340)=0x1c) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x1000, 0x0, 0x0, 0xf2}, &(0x7f0000000080)=0x18) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x14, &(0x7f00000000c0)={@mcast1}, 0x14) [ 803.320400] hfs: can't find a HFS filesystem on dev loop3 06:38:11 executing program 1: syz_mount_image$hfsplus(&(0x7f0000000600)='hfsplus\x00', &(0x7f0000000640)='./file0\x00', 0x0, 0x1a0ffffffff, &(0x7f0000000cc0), 0x0, &(0x7f0000000e40)={[{@nodecompose='nodecompose'}]}) 06:38:11 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000000), &(0x7f00000000c0)=0xe, 0x800) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000100), 0x2) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x1a, &(0x7f0000000040), &(0x7f0000000080)=0x18) 06:38:11 executing program 3: syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000080)='./file0\x00', 0xe0000, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000002c0)={[{@uid={'uid'}}]}) 06:38:11 executing program 4: syz_mount_image$hfsplus(&(0x7f0000000600)='hfsplus\x00', &(0x7f0000000640)='./file0\x00', 0x0, 0x4, &(0x7f0000000cc0), 0x0, &(0x7f0000000e40)={[{@nodecompose='nodecompose'}]}) 06:38:11 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x1a, &(0x7f0000000040), &(0x7f0000000080)=0x18) r1 = dup(r0) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000000)={0x0, 0x6, 0x40, 0x0, 0x8, 0x100, 0x0, 0x101, 0x1, 0x7}) 06:38:11 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in=@multicast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000014c0)=[@in6={0xa, 0x4e21, 0x6, @empty, 0x3}, @in={0x2, 0x4e21}, @in6={0xa, 0x4e20, 0x1, @empty, 0x3f}], 0x48) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x1000, 0x0, 0x0, 0xf2}, &(0x7f0000000080)=0x18) sendmsg$alg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000002a40)=[{&(0x7f0000001400)="da80d89aa2765989868381fbf7d061fbbfa728135a2916d80795b5b777a41bc331173e70bac46a4b864f2a90b94b7804a1e67bf5f580e74adf073ba50c3bc717acedfb9dc4d1f62b5c3afa0934", 0x4d}, {&(0x7f0000001640)="01a126fccf70170ea36c5cd35a6efaf9403b89fff3e008b61367b86cff23158d77919da1c34cdb89e5d022d5514b4cdd47e737ff1002372472979f66927c9d7b02d51528f89556cada4d81a50fbd1a0347665c3f02d7c0c7a1023d6c6a0289168cd972cc4518ed0831ef0f252bb7e31c867030ce2d4b40e78b645612b110688a1e1ac6f9c10c6cde54139a6bdfc15979a80171d0e01dbbaec5be4cf70cc8f9e59be6260cbef6eb471ab2df699d0554fd976b2a0ba791b7412b90ce44e754e7f7562a6464073c54de47e4f79345640fa2d19bcc4deef625f673b96d6fc093e7004e7f3d075060b99d20717c4bbda979", 0xef}, {&(0x7f0000001740)="22d52d1e40c2bccc1b1d954476f3d3975f233d6c0447b9b27f7e984e84669e617488c462a0c54629ab31e4ce5610102161d1393224db321ebd01afe430a7a70547a4f595e296a7fc4b724e7d878eb3847671c85a697fdf428ab20eff1db1d892dcbeedf6bd9be5dc04c39fbb551c7dbfd3d4b9d74cadc173d90e46c43668a0388e84fabd5e2c17f9e5f9250cf9dc379d01a6a970d9050f726aedfeac1d438fd4e3ddd3261dbc535c8c878eec4b36416c6c9b1aff419e507e32109b2daeb351f88582892be480c21e905607579d12856a311534868b6e1520e53e559a2653a23e4c64366e5c0994cada1a71e2e56b57", 0xef}, {&(0x7f0000001840)="5f045343fe113561fd339fb8f77318cd0006b0e16c9a97e68376634dc3fd397f9d217f50837595cc9d05925173ac31029997f58aca3bad774ff949430ec774cfb2da3ba85afce022d5009188284e921c95a37dab2a5caf774d28", 0x5a}, {&(0x7f00000018c0)="23fa3c25dddfc29de3a257ae1695337caf213b43be86c5bad94bbeec86ef1f53fe8fab2e0405610741b05f329ab4955706bec7b4c28d5f1479dfd9315b52adfa3dd952d0d64644fc3ace374571ea40c36e9c11a9e0944b9dafd9fd699b281f19a5fcdc722af1f809d5029c44a9ef929c9eac6f72dbc7e2a08eeb9c1324433b8dc3c4ca9b7734156fd244bb0dea73", 0x8e}, {&(0x7f0000001980)="385e60756d16d36c32964ebe25456d68370e71a34cb01d2e35badbcb5b8d6dc8bc1e781ab318024a084229f6183b9f1e80d7c3ec4ecb944b0434ebd773fbb9ee08e0105463abe151ba7d2084fde97cd710393eed753c6fc1cef3dc5e9c1adfda1563c6d7d0af61c76ca1b6bd00df076556e27c4e419e1da7a86c20c6f3a3c1b1f8285b65a09c8eb800389c250969cadbd25fa847053f783a58e30c71ec8e80c787530ecfc94c8ab373942d89abc5b6b9d7f8fad99d", 0xb5}, 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&(0x7f00000013c0)=[{&(0x7f0000000300)="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0x1000}, {&(0x7f0000001300)="2c004da739108786688ee29d7abe9a28523b3243b212f50e3aad11a090130d5b614bfc06ed1ce8808c5ce1e3d2777f8ce5b17ff6fb10722e7e7d65c9fd0c9d97d0f7f7bc8a957b98ac76a87d1f9bb2f63ee5f5a61f066fa6bc6f9b435a94214c414561edb2a8fb6760160791ad811c5ca158d74caf1b129f0c9a78345ee5e8e99d7cdc28a5bcb53d8ea99868a044588fd46b7290152ee72566f291ca8a10ef779a1c44", 0xa3, 0x5518}], 0x10000, &(0x7f0000001540)=ANY=[@ANYBLOB="66696c3030303030303030307cf48d720bd1f7259930303030303030302e332c696f636861727365743d63703835322c636f6465706167653d69736f383835392d31332c6673757569643d9f77397f67637e632d627734612d003335372d316100362d613736627b7b37002c7065726d69745f646972656374696f2c61707072616973655f747970653d696d617369672c61707072616973652c657569643e00000000000000000000000098be88d2c5ea29dffab7d4f5546f10b3d26baae72100d2661fb4b583f623dd9d805cb41aa28e1115", @ANYRESDEC=r1, @ANYBLOB="9503"]) [ 803.624033] FAULT_INJECTION: forcing a failure. [ 803.624033] name failslab, interval 1, probability 0, space 0, times 0 [ 803.647907] CPU: 1 PID: 16392 Comm: syz-executor0 Not tainted 4.20.0-rc1-next-20181108+ #108 [ 803.656543] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 803.665908] Call Trace: [ 803.668503] dump_stack+0x244/0x39d [ 803.672135] ? dump_stack_print_info.cold.1+0x20/0x20 [ 803.677356] should_fail.cold.4+0xa/0x17 [ 803.681421] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 803.686531] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 803.692175] ? graph_lock+0x270/0x270 [ 803.696037] ? graph_lock+0x270/0x270 [ 803.699847] ? find_held_lock+0x36/0x1c0 [ 803.703913] ? __lock_is_held+0xb5/0x140 [ 803.707970] ? nft_xfrm_validate+0x48/0xd0 [ 803.712211] ? perf_trace_sched_process_exec+0x860/0x860 [ 803.717738] ? retint_kernel+0x2d/0x2d [ 803.721632] __should_failslab+0x124/0x180 [ 803.725873] should_failslab+0x9/0x14 [ 803.729673] kmem_cache_alloc_node_trace+0x270/0x740 [ 803.734773] ? lockdep_init_map+0x9/0x10 [ 803.738854] __kmalloc_node+0x3c/0x70 [ 803.742660] disk_expand_part_tbl+0x24b/0x3d0 [ 803.747171] ? blk_free_devt+0x60/0x60 [ 803.751075] ? trace_hardirqs_on+0xbd/0x310 [ 803.755408] __alloc_disk_node+0x177/0x510 [ 803.759654] ? disk_expand_part_tbl+0x3d0/0x3d0 [ 803.764369] ? _raw_spin_unlock_irqrestore+0x6d/0xd0 [ 803.769479] ? blk_queue_flag_set+0xf6/0x160 [ 803.773958] loop_add+0x453/0xa40 [ 803.777415] ? loop_queue_rq+0x680/0x680 [ 803.781497] loop_control_ioctl+0x199/0x530 [ 803.785828] ? loop_add+0xa40/0xa40 [ 803.789470] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 803.794446] ? loop_add+0xa40/0xa40 [ 803.798074] do_vfs_ioctl+0x1de/0x1790 [ 803.801982] ? __lock_is_held+0xb5/0x140 [ 803.806052] ? ioctl_preallocate+0x300/0x300 [ 803.810496] ? __fget_light+0x2e9/0x430 [ 803.814468] ? fget_raw+0x20/0x20 [ 803.817918] ? __sb_end_write+0xd9/0x110 [ 803.821982] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 803.827520] ? fput+0x130/0x1a0 [ 803.830807] ? do_syscall_64+0x9a/0x820 [ 803.834780] ? do_syscall_64+0x9a/0x820 [ 803.838764] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 803.843366] ? security_file_ioctl+0x94/0xc0 [ 803.847774] ksys_ioctl+0xa9/0xd0 [ 803.851225] __x64_sys_ioctl+0x73/0xb0 [ 803.855122] do_syscall_64+0x1b9/0x820 [ 803.859016] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 803.864391] ? syscall_return_slowpath+0x5e0/0x5e0 [ 803.869344] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 803.874189] ? trace_hardirqs_on_caller+0x310/0x310 [ 803.879222] ? prepare_exit_to_usermode+0x291/0x3b0 [ 803.884251] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 803.889100] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 803.894297] RIP: 0033:0x457569 [ 803.897516] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 803.916423] RSP: 002b:00007fd2181ecc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 803.924139] RAX: ffffffffffffffda RBX: 00007fd2181ecc90 RCX: 0000000000457569 [ 803.931407] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000008 [ 803.938672] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 803.945936] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd2181ed6d4 [ 803.953206] R13: 00000000004c0606 R14: 00000000004d0a30 R15: 000000000000000a [ 803.974974] hfsplus: unable to parse mount options [ 804.025033] hfsplus: unable to find HFS+ superblock 06:38:12 executing program 0 (fault-call:29 fault-nth:47): ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000029fcc)={{0x3, 0x2, 0x0, 0xffefffffffffffff}}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) ioctl(0xffffffffffffffff, 0x8916, &(0x7f0000000400)="52dc96ad54f22ba555cfa8a104688d640aa5ac18b62ce5a7c4e08d8e02ab3531de2a954c75f1375f2a52c8981701a2340f8f084e03b0da07c289ff1e82") r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x2500, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) r2 = open(&(0x7f0000000540)='./file0\x00', 0x8000, 0x10) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000580)='/dev/ppp\x00', 0x24000, 0x0) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000000840)=""/242) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000000940)=ANY=[@ANYBLOB="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"], 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x10000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'vcan0\x00', 0x0}) r5 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_RX_RING(r5, 0x11b, 0x2, &(0x7f0000000040)=0x800, 0x4) setsockopt$XDP_UMEM_REG(0xffffffffffffffff, 0x11b, 0x4, &(0x7f0000000080)={&(0x7f0000000340)=""/17, 0x10000}, 0x18) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f00000004c0)=0x0) fcntl$lock(r1, 0x5, &(0x7f0000000500)={0x0, 0x7, 0x3f, 0x100000000, r6}) ioctl$IOC_PR_RESERVE(r0, 0x401070c9, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)="2e2f6367726f75d9b6a30000008000000000", 0x1ff) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000c00)=ANY=[@ANYBLOB="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"], 0x246) setgid(0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)="2e2f6367726f75702e6370752f73797a3110", 0x1ff) r7 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x189000, 0x0) r8 = openat$null(0xffffffffffffff9c, &(0x7f0000000380)='/dev/null\x00', 0x2000, 0x0) connect$packet(r8, &(0x7f0000000480)={0x11, 0xff, r4, 0x1, 0x8, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) ioctl$LOOP_CTL_REMOVE(r7, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) ioctl$TIOCCONS(r1, 0x541d) getresuid(&(0x7f0000000440), &(0x7f0000000600), &(0x7f0000000640)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000300)) ioctl$LOOP_CTL_ADD(r7, 0x4c80, 0x0) 06:38:12 executing program 1: syz_mount_image$hfsplus(&(0x7f0000000600)='hfsplus\x00', &(0x7f0000000640)='./file0\x00', 0x0, 0x4858000000000000, &(0x7f0000000cc0), 0x0, &(0x7f0000000e40)={[{@nodecompose='nodecompose'}]}) 06:38:12 executing program 2: openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) preadv(r0, &(0x7f00000017c0), 0x1d0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x2000) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x200400, 0x0) ioctl$TIOCSCTTY(r2, 0x540e, 0x9) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = getgid() setfsgid(r4) sendmmsg(r3, &(0x7f0000003e80)=[{{&(0x7f0000000180)=@ax25={0x3, {"a20bf5ff627ca7"}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000200)="9de941b3f03c88cbcf421bc67712", 0xe}, {&(0x7f0000000240)="9ca97824a3dfbb9cb39034745a19209a7df6d350e5b0f917926c4a81e2fe19381ebcad3b586d98fb52ca26823e6fb9bd45ff805573d2f198", 0x38}, {&(0x7f0000000280)="3ca7d8ba5532feb36a1e58d18174694bddf0303bea5ef17bcd861b2f9a29cdba6f2ebc0ef32537b5d3dd38dbd91f5d76d338911a42a14d9816e9a34a119582aacf7cbf38010641ca76fb4fe6baa5fe1bdbd443c1614d04e3f1d69ac9cab7398ab91ea1dc9799821d705d884fbf910113ae9bc150af53da993c507b928b200f55399232af80d8e66929209cfcf1729733db2a757b0c2f5819eae4c717f53807223590cc93b6", 0xa5}, {&(0x7f0000000340)}, {&(0x7f0000000380)="8feabd33aec4a403e4b0948fe72cf5e031043be62f73d266c174f02c555da6800533", 0x22}, {&(0x7f00000003c0)="2ad4c78bf4af3c6599a9de8b6186af736e10b68f223cd0a3a9e61717f1c85121bc31a9606c080665758c44adfaa9e54c6a3e3216f6b7b00255e2f2", 0x3b}], 0x6, 0x0, 0x0, 0x24008005}, 0x7ff}, {{&(0x7f0000000480)=@ethernet={0x306, @broadcast}, 0x80, &(0x7f0000002740)=[{&(0x7f0000000500)="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{0x68, 0x0, 0x7, "4c571fb2ca38ed50807d354518d8a7091070404f066bda1ad99937181ae01cacdfddc707554ea82b89864bb7ddb3ffd0e775640750f72121b60abbd372269e9ee660798a17859975943945cb920389ca75fc5dddcb"}], 0x1178, 0x4004811}, 0x8b}, {{0x0, 0x0, &(0x7f0000003b80)=[{&(0x7f0000003940)="cfa57fb2c0cb296bdf00b410ee48705e87efac87984f617ee67f17f35fc97901a5815260e99c3399aaef8641109175c522792a591eeab6b8c792ca1245c0da6b7fc0b55fe7bbb6d928381026af17100b95491ea0aa0f974597fc79f1025ba2467a7757b3bd731fd5c5d4536958", 0x6d}, {&(0x7f00000039c0)="a8e0f2cc0e7785e78466e9937dfc612eeebb3e8cc34fe25f7bff067652ec6551689208c7e7299e61af964edb5668669eb498dae9942362f723fb04ca5e6b9e6fd9d0a02d8e31cbf79b2828d5e0dc479e568c8e3124e710ed774778", 0x5b}, {&(0x7f0000003a40)="a0f759f0d5ced7f7dccdc6d3f56f21cf310a7979a3cab824c938a9f170c09b51b9d57baa58a0283312b4497c0a5345fd5f0421b7403d30aa59d38afb3602823b76337fe9caff1737e07fb0570aba8e6c7326798d8e8b9c39bd3b3ef29948e458543228349ddfbbbe9fdabb83db5e3aa4c407d512e1e6cb259c66b8d1ba0854655dc24237483747f5e894b1b2ad592c1205", 0x91}, {&(0x7f0000003b00)="86b1458f5eb4d4cd16028afa13f1950bd7f9f8e7732b3b200e09b06ada5ff6af0419e623ada41cc92667cf24e9a02058d3bd25559ec8ce7e4e4c978c723a40ba42eade3738ad211e2c97e7d193ef5c94c64b7e3f43e2ca9e10af3e169f4de8f0cd2d099bb129326fa3c5f4a4d1ef96a29708f3d1c083f59a2a2eabdde0bdae", 0x7f}], 0x4, &(0x7f0000003f40)=ANY=[@ANYBLOB="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"], 0x290}, 0x770}], 0x3, 0x20000810) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000000c0)={0x4, [0x5, 0xff7, 0x20, 0xf80000000]}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x1a, &(0x7f0000000040), &(0x7f0000000080)=0x18) [ 804.108465] hfs: unable to parse mount options [ 804.119885] hfs: can't find a HFS filesystem on dev loop3 06:38:12 executing program 3: syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000080)='./file0\x00', 0x900000000000000, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000002c0)={[{@uid={'uid'}}]}) 06:38:12 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in=@multicast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) r2 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x1000, 0x0, 0x0, 0xf2}, &(0x7f0000000080)=0x18) fremovexattr(r2, &(0x7f0000000140)=@known='user.syz\x00') setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x14, &(0x7f0000000100)={@mcast1, r1}, 0x14) [ 804.182103] hfsplus: unable to find HFS+ superblock 06:38:12 executing program 4: syz_mount_image$hfsplus(&(0x7f0000000600)='hfsplus\x00', &(0x7f0000000640)='./file0\x00', 0x0, 0xaf0d000000000000, &(0x7f0000000cc0), 0x0, &(0x7f0000000e40)={[{@nodecompose='nodecompose'}]}) 06:38:12 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in=@multicast1, @in=@loopback}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x1000, 0x0, 0x0, 0xf2}, &(0x7f0000000080)=0x18) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f0000000100)=0xba4) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x14, &(0x7f00000000c0)={@mcast1}, 0x14) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000300)={r2, 0xffff}, &(0x7f0000000340)=0x8) pipe(&(0x7f0000000140)) 06:38:12 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_user\x00', 0x0, 0x0) getsockopt$XDP_STATISTICS(r0, 0x11b, 0x7, &(0x7f00000000c0), &(0x7f0000000100)=0x18) r1 = socket$inet_sctp(0x2, 0x2000000000, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x1a, &(0x7f0000000040), &(0x7f0000000080)=0x18) [ 804.400261] FAULT_INJECTION: forcing a failure. [ 804.400261] name failslab, interval 1, probability 0, space 0, times 0 [ 804.411886] CPU: 0 PID: 16442 Comm: syz-executor0 Not tainted 4.20.0-rc1-next-20181108+ #108 [ 804.420473] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 804.429834] Call Trace: [ 804.432423] dump_stack+0x244/0x39d [ 804.436056] ? dump_stack_print_info.cold.1+0x20/0x20 [ 804.441248] ? __lock_is_held+0xb5/0x140 [ 804.445348] should_fail.cold.4+0xa/0x17 [ 804.449422] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 804.454535] ? graph_lock+0x270/0x270 [ 804.458359] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 804.463905] ? find_held_lock+0x36/0x1c0 [ 804.467967] ? __lock_is_held+0xb5/0x140 [ 804.472156] ? disk_seqf_stop+0xa0/0xa0 [ 804.476141] ? perf_trace_sched_process_exec+0x860/0x860 [ 804.481589] ? kasan_unpoison_shadow+0x35/0x50 [ 804.486304] __should_failslab+0x124/0x180 [ 804.490554] should_failslab+0x9/0x14 [ 804.494375] kmem_cache_alloc_trace+0x2d7/0x750 [ 804.499140] ? part_uevent+0x120/0x120 [ 804.503041] ? percpu_ref_noop_confirm_switch+0x10/0x10 [ 804.508422] ? trace_hardirqs_on+0xbd/0x310 [ 804.512825] rand_initialize_disk+0x43/0xc0 [ 804.517149] __alloc_disk_node+0x2ba/0x510 [ 804.521507] ? disk_expand_part_tbl+0x3d0/0x3d0 [ 804.526184] ? _raw_spin_unlock_irqrestore+0x6d/0xd0 [ 804.531302] ? blk_queue_flag_set+0xf6/0x160 [ 804.535711] loop_add+0x453/0xa40 [ 804.539165] ? loop_queue_rq+0x680/0x680 [ 804.543231] loop_control_ioctl+0x199/0x530 [ 804.547558] ? loop_add+0xa40/0xa40 [ 804.551195] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 804.556290] ? loop_add+0xa40/0xa40 [ 804.559932] do_vfs_ioctl+0x1de/0x1790 [ 804.563826] ? __lock_is_held+0xb5/0x140 [ 804.567882] ? ioctl_preallocate+0x300/0x300 [ 804.572311] ? __fget_light+0x2e9/0x430 [ 804.576311] ? fget_raw+0x20/0x20 [ 804.579788] ? __sb_end_write+0xd9/0x110 [ 804.583860] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 804.589394] ? fput+0x130/0x1a0 [ 804.592673] ? do_syscall_64+0x9a/0x820 [ 804.596640] ? do_syscall_64+0x9a/0x820 [ 804.600619] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 804.605235] ? security_file_ioctl+0x94/0xc0 [ 804.609675] ksys_ioctl+0xa9/0xd0 [ 804.613131] __x64_sys_ioctl+0x73/0xb0 [ 804.617016] do_syscall_64+0x1b9/0x820 [ 804.620900] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 804.626286] ? syscall_return_slowpath+0x5e0/0x5e0 [ 804.631215] ? trace_hardirqs_on_caller+0x310/0x310 [ 804.636226] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 804.641241] ? post_copy_siginfo_from_user.isra.25.part.26+0x250/0x250 [ 804.647938] ? __switch_to_asm+0x40/0x70 [ 804.652003] ? __switch_to_asm+0x34/0x70 [ 804.656066] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 804.660924] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 804.666118] RIP: 0033:0x457569 [ 804.669313] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 804.688217] RSP: 002b:00007fd2181aac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 804.695919] RAX: ffffffffffffffda RBX: 00007fd2181aac90 RCX: 0000000000457569 [ 804.703229] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000008 [ 804.710526] RBP: 000000000072c040 R08: 0000000000000000 R09: 0000000000000000 [ 804.717835] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd2181ab6d4 [ 804.725128] R13: 00000000004c0606 R14: 00000000004d0a30 R15: 000000000000000a [ 804.766191] hfs: can't find a HFS filesystem on dev loop3 [ 804.783541] hfsplus: unable to parse mount options 06:38:12 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in=@multicast1, @in=@loopback}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x1000, 0x0, 0x0, 0xf2}, &(0x7f0000000080)=0x18) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000000100)) inotify_init1(0x80800) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000300)=0x5, 0x2) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x14, &(0x7f00000000c0)={@mcast1}, 0x14) 06:38:12 executing program 0 (fault-call:29 fault-nth:48): ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000029fcc)={{0x3, 0x2, 0x0, 0xffefffffffffffff}}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) ioctl(0xffffffffffffffff, 0x8916, &(0x7f0000000400)="52dc96ad54f22ba555cfa8a104688d640aa5ac18b62ce5a7c4e08d8e02ab3531de2a954c75f1375f2a52c8981701a2340f8f084e03b0da07c289ff1e82") r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x2500, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) r2 = open(&(0x7f0000000540)='./file0\x00', 0x8000, 0x10) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000580)='/dev/ppp\x00', 0x24000, 0x0) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000000840)=""/242) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000000940)=ANY=[@ANYBLOB="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"], 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x10000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'vcan0\x00', 0x0}) r5 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_RX_RING(r5, 0x11b, 0x2, &(0x7f0000000040)=0x800, 0x4) setsockopt$XDP_UMEM_REG(0xffffffffffffffff, 0x11b, 0x4, &(0x7f0000000080)={&(0x7f0000000340)=""/17, 0x10000}, 0x18) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f00000004c0)=0x0) fcntl$lock(r1, 0x5, &(0x7f0000000500)={0x0, 0x7, 0x3f, 0x100000000, r6}) ioctl$IOC_PR_RESERVE(r0, 0x401070c9, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)="2e2f6367726f75d9b6a30000008000000000", 0x1ff) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000c00)=ANY=[@ANYBLOB="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"], 0x246) setgid(0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)="2e2f6367726f75702e6370752f73797a3110", 0x1ff) r7 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x189000, 0x0) r8 = openat$null(0xffffffffffffff9c, &(0x7f0000000380)='/dev/null\x00', 0x2000, 0x0) connect$packet(r8, &(0x7f0000000480)={0x11, 0xff, r4, 0x1, 0x8, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) ioctl$LOOP_CTL_REMOVE(r7, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) ioctl$TIOCCONS(r1, 0x541d) getresuid(&(0x7f0000000440), &(0x7f0000000600), &(0x7f0000000640)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000300)) ioctl$LOOP_CTL_ADD(r7, 0x4c80, 0x0) 06:38:13 executing program 1: syz_mount_image$hfsplus(&(0x7f0000000600)='hfsplus\x00', &(0x7f0000000640)='./file0\x00', 0x0, 0xffffff7f00000000, &(0x7f0000000cc0), 0x0, &(0x7f0000000e40)={[{@nodecompose='nodecompose'}]}) [ 804.875769] hfs: can't find a HFS filesystem on dev loop3 06:38:13 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000140)={0xf7, @empty, 0x4e22, 0x2, 'nq\x00', 0x4, 0x44, 0x3a}, 0x2c) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x80000, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f00000000c0)=""/123) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x1a, &(0x7f0000000040), &(0x7f0000000080)=0x18) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e20, @multicast2}, 0x10) [ 804.967681] hfsplus: unable to parse mount options 06:38:13 executing program 3: syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000080)='./file0\x00', 0xf5ffffff, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000002c0)={[{@uid={'uid'}}]}) 06:38:13 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000002380)={&(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000001340)=[{&(0x7f0000000300)=""/4096, 0xffffffffffffff77}, {&(0x7f0000001300)=""/46, 0x319}], 0x2, &(0x7f0000001380)=""/4096, 0x1000, 0x5}, 0x2000) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000023c0)={0x10000, 0x8004, 0x7fffffff, 0x4, 0x0}, &(0x7f0000002400)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000002440)={0x81, 0x4, 0xfffffffffffffffb, 0x3, r2}, 0x10) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in=@multicast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount$9p_rdma(&(0x7f0000002480)='127.0.0.1\x00', &(0x7f00000024c0)='./file0\x00', &(0x7f0000002500)='9p\x00', 0x2000, &(0x7f0000002540)={'trans=rdma,', {'port', 0x3d, 0x4e22}, 0x2c, {[{@timeout={'timeout', 0x3d, 0xef56}}], [{@context={'context', 0x3d, 'root'}}, {@rootcontext={'rootcontext', 0x3d, 'root'}}, {@measure='measure'}, {@dont_appraise='dont_appraise'}, {@fowner_eq={'fowner', 0x3d, r3}}]}}) dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x1000, 0x0, 0x0, 0xf2}, &(0x7f0000000080)=0x18) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x14, &(0x7f00000000c0)={@mcast1}, 0x14) 06:38:13 executing program 4: syz_mount_image$hfsplus(&(0x7f0000000600)='hfsplus\x00', &(0x7f0000000640)='./file0\x00', 0x0, 0x500000000000000, &(0x7f0000000cc0), 0x0, &(0x7f0000000e40)={[{@nodecompose='nodecompose'}]}) 06:38:13 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x1a, &(0x7f0000000040), &(0x7f0000000080)=0x18) [ 805.131385] IPVS: set_ctl: invalid protocol: 247 0.0.0.0:20002 [ 805.165557] IPVS: set_ctl: invalid protocol: 247 0.0.0.0:20002 [ 805.219808] hfs: can't find a HFS filesystem on dev loop3 [ 805.232159] hfsplus: unable to parse mount options [ 805.241439] FAULT_INJECTION: forcing a failure. [ 805.241439] name failslab, interval 1, probability 0, space 0, times 0 [ 805.258474] CPU: 1 PID: 16496 Comm: syz-executor0 Not tainted 4.20.0-rc1-next-20181108+ #108 06:38:13 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x1a, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x18) r2 = accept(r0, &(0x7f00000000c0)=@nfc_llcp, &(0x7f0000000000)=0x80) recvmmsg(r0, &(0x7f0000000300)=[{{&(0x7f0000000140)=@ll={0x11, 0x0, 0x0}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000001c0)=""/243, 0xf3}], 0x1}, 0x8}], 0x1, 0x20, &(0x7f0000000340)) sendmsg$xdp(r2, &(0x7f0000000980)={&(0x7f0000000380)={0x2c, 0x4, r3, 0x2a}, 0x10, &(0x7f0000000900)=[{&(0x7f00000003c0)}, {&(0x7f0000000400)="787129f0dc3126a8220b0a38b58ed49e9941700f5c750cf22fe9a8b501d5cfea6da2bf384d1831df169bf91ddadefffbf5e2c5da8091d08bab2cf8681abff6cc79686406c6aff895e6cd85d1e66b83420bb3467948c92d20a997deab95fd276fc782e6367400a1daa834f1d4f681a7dd24f82b9484a2e60eb3f70dba855e", 0x7e}, {&(0x7f0000000480)="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", 0xff}, {&(0x7f0000000580)="1ec9e747965a01d31f70e6a63dd1dd6d0452840272d9ce4e620f133cb5bf349ca9867373e62ba549e2041d905ea6d90607d084a845dcd42a7917e5144843362301fb3830d8f8294f26530237828daf744774dc0c083956bb522bbf4f0baed223571dc8b32f1cdac8a333a7c3e42a36e30fa1f6acea17363c7b14a2af9e044553d2fd2e2e7dc2ffa7efe84460a84ee434bebe1799747187d12dc1e68f65ee563ebc452577803828a606e7d536ddffa17b2885f78cf4078baa", 0xb8}, {&(0x7f0000000640)="a7d79e20e14f6b03ebe6d0cf1b7f7adb83c1705e696b743fbf8648f6161ce699977bd4e2ba29a7b75394e1a3487f9ca5dafd048fe27a42625da4949f74f07b4ab976fb0ebe6fdec922c38d755cde9e32711341173938b09a72f2c25369eede66b320a535e334b44b19e9405e9f34cd9356476906ade473b4931d7d0950dfe02c8c57e08c107b08725e5179cea821fabec238406fcaa7a3e147e3cf05e3d485f3c036f00bc1388f3c9701a324858bd660d80b1611fdbccd6207c662940c2663ad672148790d969dfe50b1b1b1", 0xcc}, {&(0x7f0000000740)="791276711681b19054770b2313b4eafb44bd35b1b8790269b101e5c753709c04c35e8fa70d78e02fac61c34d93ef43ab886b7e6281be6b56be9e1256afb67a15a592334477c37813d31053494b1b5d4b3fe409a2f107338f6559b7fb87e8c296d62d70c95d0d85e1886b07c5e48f541029deb918d7372bce6017f38552ddb5a4608ab60ea4133407d36883cf093408e18f79f7a7821a73f1ac0b225cdedf5707e2c96ce9f2ab74df2621b3f90a6c70703156741b87d3034fe85f89dc6cb0cbaeea85dbdd0152a7beb664da907e8edb96171d1497f8", 0xd5}, {&(0x7f0000000840)="eb78a1e5a32554bb2c3092145e1014bc92af70cff187949e1216983fb3bb842f4048336bac771043f30c0dfb4f81dd1a45442d86dc2aff21e9c256ac94187ceac12d6f35733908ed32c74be42600eede76ba3a3c83a69c5c54cf0c61ca6495a8e3db7d9e153722eb6e6d95b546915f6102a8b648922acb1dc5439679984ac0a64150d352f03a04a2ace833eed7afc5", 0x8f}], 0x7, 0x0, 0x0, 0x240008c0}, 0x80) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000000a40)={0x1, 0x10001, 0x6, 0xffffffff7fffffff}, 0x10) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00000009c0)={0x6, {0x2, 0x4e24, @loopback}, {0x2, 0x4e21, @local}, {0x2, 0x4e24, @local}, 0x180, 0x7, 0x3a6, 0x1, 0xc35, &(0x7f00000003c0)='veth1_to_team\x00', 0x4, 0x1, 0x100000001}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000a80)={r1, 0x98, "2e39c25ec63cbb8b583dcf4aec9a0bca8a4f7996bdfb2ffd24bde42103c5773cbc5e31a4fc751948bffbad69b756a65e902b76775d5fc10e7cfd345fe61e5f8732f8b0a93e12aa3c9ad05290b60fc2dc2e5eb1b45a6730ce0045303cb5adfa49db151d4d74e607db36495fe199eb67d919774c0da11eb069ba6e08b5e2283ee949ff0c1c57361faf96ff95c5695f18ff567bc06dabce35aa"}, &(0x7f0000000b40)=0xa0) [ 805.267085] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 805.276469] Call Trace: [ 805.279082] dump_stack+0x244/0x39d [ 805.282745] ? dump_stack_print_info.cold.1+0x20/0x20 [ 805.287959] ? __lock_is_held+0xb5/0x140 [ 805.292053] should_fail.cold.4+0xa/0x17 [ 805.296134] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 805.301287] ? graph_lock+0x270/0x270 [ 805.305117] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 805.310686] ? find_held_lock+0x36/0x1c0 [ 805.314776] ? __lock_is_held+0xb5/0x140 [ 805.318852] ? f2fs_new_node_page+0x728/0x29c0 [ 805.323463] ? disk_seqf_stop+0xa0/0xa0 [ 805.327456] ? perf_trace_sched_process_exec+0x860/0x860 [ 805.332933] ? kasan_unpoison_shadow+0x35/0x50 [ 805.337533] __should_failslab+0x124/0x180 [ 805.341772] should_failslab+0x9/0x14 [ 805.345579] kmem_cache_alloc_trace+0x2d7/0x750 [ 805.350276] ? part_uevent+0x120/0x120 [ 805.354170] ? percpu_ref_noop_confirm_switch+0x10/0x10 [ 805.359537] ? trace_hardirqs_on+0xbd/0x310 [ 805.363861] rand_initialize_disk+0x43/0xc0 [ 805.368186] __alloc_disk_node+0x2ba/0x510 [ 805.372447] ? disk_expand_part_tbl+0x3d0/0x3d0 [ 805.377127] ? _raw_spin_unlock_irqrestore+0x6d/0xd0 [ 805.382252] ? blk_queue_flag_set+0xf6/0x160 [ 805.386713] loop_add+0x453/0xa40 [ 805.390182] ? loop_queue_rq+0x680/0x680 [ 805.394282] loop_control_ioctl+0x199/0x530 [ 805.398640] ? loop_add+0xa40/0xa40 [ 805.402290] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 805.407254] ? loop_add+0xa40/0xa40 [ 805.410898] do_vfs_ioctl+0x1de/0x1790 [ 805.414801] ? __lock_is_held+0xb5/0x140 [ 805.418869] ? ioctl_preallocate+0x300/0x300 [ 805.423300] ? __fget_light+0x2e9/0x430 [ 805.427317] ? fget_raw+0x20/0x20 [ 805.430785] ? __sb_end_write+0xd9/0x110 [ 805.434858] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 805.440398] ? fput+0x130/0x1a0 [ 805.443678] ? do_syscall_64+0x9a/0x820 [ 805.447652] ? do_syscall_64+0x9a/0x820 [ 805.451626] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 805.456230] ? security_file_ioctl+0x94/0xc0 [ 805.460638] ksys_ioctl+0xa9/0xd0 [ 805.464094] __x64_sys_ioctl+0x73/0xb0 [ 805.467983] do_syscall_64+0x1b9/0x820 [ 805.471892] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 805.477263] ? syscall_return_slowpath+0x5e0/0x5e0 [ 805.482193] ? trace_hardirqs_on_caller+0x310/0x310 [ 805.487245] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 805.492262] ? post_copy_siginfo_from_user.isra.25.part.26+0x250/0x250 [ 805.498932] ? __switch_to_asm+0x40/0x70 [ 805.502991] ? __switch_to_asm+0x34/0x70 [ 805.507055] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 805.511945] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 805.517129] RIP: 0033:0x457569 [ 805.520323] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 805.539249] RSP: 002b:00007fd2181aac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 805.546963] RAX: ffffffffffffffda RBX: 00007fd2181aac90 RCX: 0000000000457569 [ 805.554242] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000008 [ 805.561517] RBP: 000000000072c040 R08: 0000000000000000 R09: 0000000000000000 [ 805.568795] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd2181ab6d4 [ 805.576114] R13: 00000000004c0606 R14: 00000000004d0a30 R15: 000000000000000a [ 805.634112] hfsplus: unable to parse mount options [ 805.666138] hfs: can't find a HFS filesystem on dev loop3 06:38:13 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in=@multicast1, @in=@loopback}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) ioctl$FITRIM(r0, 0xc0185879, &(0x7f0000000100)={0x8, 0x800, 0x400}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x1000, 0x0, 0x0, 0xf2}, &(0x7f0000000080)=0x18) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x14, &(0x7f00000000c0)={@mcast1}, 0x14) 06:38:13 executing program 0 (fault-call:29 fault-nth:49): ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000029fcc)={{0x3, 0x2, 0x0, 0xffefffffffffffff}}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) ioctl(0xffffffffffffffff, 0x8916, &(0x7f0000000400)="52dc96ad54f22ba555cfa8a104688d640aa5ac18b62ce5a7c4e08d8e02ab3531de2a954c75f1375f2a52c8981701a2340f8f084e03b0da07c289ff1e82") r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x2500, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) r2 = open(&(0x7f0000000540)='./file0\x00', 0x8000, 0x10) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000580)='/dev/ppp\x00', 0x24000, 0x0) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000000840)=""/242) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000000940)=ANY=[@ANYBLOB="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"], 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x10000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'vcan0\x00', 0x0}) r5 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_RX_RING(r5, 0x11b, 0x2, &(0x7f0000000040)=0x800, 0x4) setsockopt$XDP_UMEM_REG(0xffffffffffffffff, 0x11b, 0x4, &(0x7f0000000080)={&(0x7f0000000340)=""/17, 0x10000}, 0x18) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f00000004c0)=0x0) fcntl$lock(r1, 0x5, &(0x7f0000000500)={0x0, 0x7, 0x3f, 0x100000000, r6}) ioctl$IOC_PR_RESERVE(r0, 0x401070c9, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)="2e2f6367726f75d9b6a30000008000000000", 0x1ff) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000c00)=ANY=[@ANYBLOB="690000e02500000000000000000003f13b0a3e2cee9d5ff600001f000000190ef9b86b16e2ffffff0200a9a64dc64d048f048fc0fcc30c00f500000000797acb66b0b4527bc8eb2d65a2863483c046e817043ced57b28a205ea46d6f8d855ede9ade2b4916e3785bda082ec0e6eea0f7569a7e5ad1e15fe6f15935707dce4977983e3cae7948bf7c0a39321a07884cd585208adc6a4111aa444fafd893cc8e02eb8df8fd7408ff95a9d9575d7ce6c28db0ff3d4ced87c511a181cc558da1f7f8bc780611c23128a449b779794fe221f6a7e30fa7413bb3a090d104301469b64ca0911e1a7f1834d8635cf43916d08c5eb8238c92780de9707882462126dde2b2d74b4e68ab1f566250515a94a9d498e52b5d7fcba93bad4f99b68ef2444be33c016aab5fcb0219c519e164d1a7ebdff1209a70ce77da4b7e27c2501bf7fe5ced1936537f1e86872d446f6422d71d8ee49166e42c10dae56d7b3ed3a3fdc98b4004008e259f6300136fc1748232b2ffb3d5695d69d0077a319bc27aec393b00cf56b122411b0a1e1920c5442981c3c4eb624abce24ba71de4b70de90928fd6be3f010afa6565381d4df5ef36b7bbddec747999b2b23c7dffb3f86f3186bca2a96b7506af439a4dce1496bb7a97d94ef1e37957c19d04df8731b8d9748a0460c178ba14047e4cca4966193b7bc3c10d522d5a63b4de15cfcb5e861159ec10869ac370b3e9970f1ab67421808b0b7ed07ef77551e86bf89eaed0f5e101bd01974b39eba8b84259d6202255456fae30e476d0ab1e5c87796edb926850e444999f8bca31aaca50000"], 0x246) setgid(0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)="2e2f6367726f75702e6370752f73797a3110", 0x1ff) r7 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x189000, 0x0) r8 = openat$null(0xffffffffffffff9c, &(0x7f0000000380)='/dev/null\x00', 0x2000, 0x0) connect$packet(r8, &(0x7f0000000480)={0x11, 0xff, r4, 0x1, 0x8, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) ioctl$LOOP_CTL_REMOVE(r7, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) ioctl$TIOCCONS(r1, 0x541d) getresuid(&(0x7f0000000440), &(0x7f0000000600), &(0x7f0000000640)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000300)) ioctl$LOOP_CTL_ADD(r7, 0x4c80, 0x0) 06:38:13 executing program 1: syz_mount_image$hfsplus(&(0x7f0000000600)='hfsplus\x00', &(0x7f0000000640)='./file0\x00', 0x0, 0xedc0, &(0x7f0000000cc0), 0x0, &(0x7f0000000e40)={[{@nodecompose='nodecompose'}]}) 06:38:13 executing program 3: syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000080)='./file0\x00', 0x3000000, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000002c0)={[{@uid={'uid'}}]}) 06:38:13 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x22000, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000140)=@assoc_value, &(0x7f0000000180)=0x8) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000200)={&(0x7f0000000000)='.\x00', 0x0, 0x18}, 0x10) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x1a, &(0x7f0000000040), &(0x7f0000000080)=0x18) fsetxattr$trusted_overlay_redirect(r1, &(0x7f00000001c0)='trusted.overlay.redirect\x00', &(0x7f00000000c0)='./file0\x00', 0x8, 0x1) 06:38:13 executing program 4: syz_mount_image$hfsplus(&(0x7f0000000600)='hfsplus\x00', &(0x7f0000000640)='./file0\x00', 0x0, 0x5354000000000000, &(0x7f0000000cc0), 0x0, &(0x7f0000000e40)={[{@nodecompose='nodecompose'}]}) 06:38:14 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)={&(0x7f0000000040)='./file0\x00', 0x0, 0x10}, 0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0x5}, &(0x7f0000000080)=0xd) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000000)={r1, 0x5}, 0x8) 06:38:14 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in=@multicast1, @in=@loopback}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x1000, 0x0, 0x0, 0xf2}, &(0x7f0000000080)=0x18) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000100)=0x5, 0x4) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x14, &(0x7f00000000c0)={@mcast1}, 0x14) [ 805.964449] hfs: can't find a HFS filesystem on dev loop3 06:38:14 executing program 3: syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000080)='./file0\x00', 0x23, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000002c0)={[{@uid={'uid'}}]}) [ 806.140015] hfsplus: unable to parse mount options [ 806.176134] FAULT_INJECTION: forcing a failure. [ 806.176134] name failslab, interval 1, probability 0, space 0, times 0 [ 806.196638] CPU: 0 PID: 16527 Comm: syz-executor0 Not tainted 4.20.0-rc1-next-20181108+ #108 [ 806.206800] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 806.216197] Call Trace: [ 806.218822] dump_stack+0x244/0x39d 06:38:14 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in=@multicast1, @in=@loopback}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(0xffffffffffffffff) ioctl$SCSI_IOCTL_DOORUNLOCK(r1, 0x5381) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x1000, 0x0, 0x0, 0xf2}, &(0x7f0000000080)=0x18) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x14, &(0x7f00000000c0)={@mcast1}, 0x14) [ 806.222477] ? dump_stack_print_info.cold.1+0x20/0x20 [ 806.227693] ? retint_kernel+0x2d/0x2d [ 806.231599] ? trace_hardirqs_on_caller+0xc0/0x310 [ 806.236572] should_fail.cold.4+0xa/0x17 [ 806.240673] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 806.245449] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 806.250562] ? retint_kernel+0x2d/0x2d [ 806.254457] ? trace_hardirqs_on_caller+0xc0/0x310 [ 806.259391] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 806.264175] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 806.269648] ? retint_kernel+0x2d/0x2d [ 806.273543] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 806.278301] ? retint_kernel+0x2d/0x2d [ 806.282239] ? ___might_sleep+0x219/0x340 [ 806.286398] ? enable_ptr_key_workfn+0x30/0x30 [ 806.290980] ? perf_trace_sched_process_exec+0x860/0x860 [ 806.296441] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 806.301211] __should_failslab+0x124/0x180 [ 806.305457] should_failslab+0x9/0x14 [ 806.309260] __kmalloc_track_caller+0x2d1/0x760 [ 806.313931] ? pointer+0x900/0x900 [ 806.317543] ? kvasprintf_const+0x67/0x190 [ 806.321785] kvasprintf+0xb5/0x150 [ 806.325333] ? bust_spinlocks+0xe0/0xe0 [ 806.329367] ? device_create_groups_vargs+0xa7/0x270 [ 806.334467] ? rcu_read_lock_sched_held+0x14f/0x180 [ 806.339484] kvasprintf_const+0x67/0x190 [ 806.343556] kobject_set_name_vargs+0x5b/0x150 [ 806.348169] device_create_groups_vargs+0x1cd/0x270 [ 806.353198] device_create_vargs+0x46/0x60 [ 806.357521] bdi_register_va.part.9+0xc3/0x9b0 [ 806.362100] ? cgwb_kill+0x640/0x640 [ 806.365809] ? mark_held_locks+0xc7/0x130 [ 806.369964] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 806.374729] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 806.379317] ? retint_kernel+0x2d/0x2d [ 806.383203] ? trace_hardirqs_on_caller+0xc0/0x310 [ 806.388161] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 806.392925] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 806.398383] ? retint_kernel+0x2d/0x2d [ 806.402274] bdi_register+0x111/0x130 [ 806.406070] ? bdi_register_va+0x80/0x80 [ 806.410165] ? retint_kernel+0x2d/0x2d [ 806.414066] bdi_register_owner+0x5e/0x100 [ 806.418319] __device_add_disk+0xeb1/0x13d0 [ 806.422659] ? blk_alloc_devt+0x2e0/0x2e0 [ 806.426817] ? pointer+0x900/0x900 [ 806.430351] ? __mutex_init+0x1f7/0x290 [ 806.434322] ? psi_task_change.cold.11+0x1ac/0x1ac [ 806.439423] ? sprintf+0xb0/0xe0 [ 806.442785] ? scnprintf+0x130/0x130 [ 806.446495] ? __lockdep_init_map+0x105/0x590 [ 806.450995] device_add_disk+0x2a/0x40 [ 806.454884] loop_add+0x755/0xa40 [ 806.458334] ? loop_queue_rq+0x680/0x680 [ 806.462400] loop_control_ioctl+0x199/0x530 [ 806.466718] ? loop_add+0xa40/0xa40 [ 806.470344] ? retint_kernel+0x2d/0x2d [ 806.474272] ? do_vfs_ioctl+0x123/0x1790 [ 806.478336] ? loop_add+0xa40/0xa40 [ 806.481960] do_vfs_ioctl+0x1de/0x1790 [ 806.485851] ? ioctl_preallocate+0x300/0x300 [ 806.490258] ? __fget_light+0x2e9/0x430 [ 806.494242] ? fget_raw+0x20/0x20 [ 806.497725] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 806.503264] ? fput+0x130/0x1a0 [ 806.506543] ? do_syscall_64+0x9a/0x820 [ 806.510867] ? do_syscall_64+0x9a/0x820 [ 806.514852] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 806.519456] ? security_file_ioctl+0x94/0xc0 [ 806.523911] ksys_ioctl+0xa9/0xd0 [ 806.527362] __x64_sys_ioctl+0x73/0xb0 [ 806.531244] do_syscall_64+0x1b9/0x820 [ 806.535151] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 806.540512] ? syscall_return_slowpath+0x5e0/0x5e0 [ 806.545435] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 806.550287] ? trace_hardirqs_on_caller+0x310/0x310 [ 806.555312] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 806.560325] ? prepare_exit_to_usermode+0x291/0x3b0 [ 806.565350] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 806.570197] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 806.575381] RIP: 0033:0x457569 [ 806.578570] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 806.597466] RSP: 002b:00007fd2181ecc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 806.605191] RAX: ffffffffffffffda RBX: 00007fd2181ecc90 RCX: 0000000000457569 [ 806.612456] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000008 [ 806.619724] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 06:38:14 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x1a, &(0x7f0000000040), &(0x7f0000000080)=0x18) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xfffffffffffff801, 0x101000) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f00000000c0)={0x2, 0x4e21, @multicast2}, 0x10) [ 806.626992] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd2181ed6d4 [ 806.634259] R13: 00000000004c0606 R14: 00000000004d0a30 R15: 000000000000000a [ 806.644956] WARNING: CPU: 1 PID: 16527 at block/genhd.c:704 __device_add_disk+0x10da/0x13d0 [ 806.653464] Kernel panic - not syncing: panic_on_warn set ... [ 806.659346] CPU: 1 PID: 16527 Comm: syz-executor0 Not tainted 4.20.0-rc1-next-20181108+ #108 [ 806.667914] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 806.677281] Call Trace: [ 806.679873] dump_stack+0x244/0x39d [ 806.683501] ? dump_stack_print_info.cold.1+0x20/0x20 [ 806.688757] panic+0x2ad/0x55c [ 806.691971] ? add_taint.cold.5+0x16/0x16 [ 806.696165] ? __warn.cold.8+0x5/0x45 [ 806.699988] ? __device_add_disk+0x10da/0x13d0 [ 806.704582] __warn.cold.8+0x20/0x45 [ 806.708308] ? rcu_softirq_qs+0x20/0x20 [ 806.712384] ? __device_add_disk+0x10da/0x13d0 [ 806.717019] report_bug+0x254/0x2d0 [ 806.720727] do_error_trap+0x11b/0x200 [ 806.724636] do_invalid_op+0x36/0x40 [ 806.728345] ? __device_add_disk+0x10da/0x13d0 [ 806.732926] invalid_op+0x14/0x20 [ 806.736388] RIP: 0010:__device_add_disk+0x10da/0x13d0 [ 806.737152] kobject: 'loop1' (000000003374b67e): kobject_uevent_env [ 806.741587] Code: 00 80 a3 dc 00 00 00 ef e9 63 f7 ff ff e8 be ed fe fd 0f 0b e9 db f7 ff ff e8 b2 ed fe fd 0f 0b e9 f7 f6 ff ff e8 a6 ed fe fd <0f> 0b e9 e5 fd ff ff 4c 89 f7 e8 17 46 42 fe e9 a3 f0 ff ff e8 9d [ 806.741596] RSP: 0018:ffff88017f6af870 EFLAGS: 00010246 [ 806.741608] RAX: 0000000000040000 RBX: ffff8801d97ef540 RCX: ffffc900022c6000 [ 806.741621] RDX: 0000000000040000 RSI: ffffffff8380ba9a RDI: 0000000000000005 [ 806.748167] kobject: 'loop1' (000000003374b67e): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 806.766919] RBP: ffff88017f6afa48 R08: ffff8801b8b6a100 R09: ffffed003b5e5b67 [ 806.766928] R10: ffffed003b5e5b67 R11: ffff8801daf2db3b R12: ffff88017f6afa20 [ 806.766936] R13: 00000000fffffff4 R14: ffff8801d97efab0 R15: ffff8801d97ef544 [ 806.766968] ? __device_add_disk+0x10da/0x13d0 [ 806.766999] ? blk_alloc_devt+0x2e0/0x2e0 [ 806.767023] ? pointer+0x900/0x900 [ 806.830585] ? __mutex_init+0x1f7/0x290 [ 806.835210] ? psi_task_change.cold.11+0x1ac/0x1ac [ 806.840219] ? sprintf+0xb0/0xe0 [ 806.843582] ? scnprintf+0x130/0x130 [ 806.847331] ? __lockdep_init_map+0x105/0x590 [ 806.851868] device_add_disk+0x2a/0x40 [ 806.855766] loop_add+0x755/0xa40 [ 806.859222] ? loop_queue_rq+0x680/0x680 [ 806.863290] loop_control_ioctl+0x199/0x530 [ 806.867609] ? loop_add+0xa40/0xa40 [ 806.871241] ? retint_kernel+0x2d/0x2d [ 806.875149] ? do_vfs_ioctl+0x123/0x1790 [ 806.879207] ? loop_add+0xa40/0xa40 [ 806.882833] do_vfs_ioctl+0x1de/0x1790 [ 806.886716] ? ioctl_preallocate+0x300/0x300 [ 806.891139] ? __fget_light+0x2e9/0x430 [ 806.895130] ? fget_raw+0x20/0x20 [ 806.898588] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 806.904136] ? fput+0x130/0x1a0 [ 806.907413] ? do_syscall_64+0x9a/0x820 [ 806.911387] ? do_syscall_64+0x9a/0x820 [ 806.915357] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 806.919964] ? security_file_ioctl+0x94/0xc0 [ 806.924373] ksys_ioctl+0xa9/0xd0 [ 806.927826] __x64_sys_ioctl+0x73/0xb0 [ 806.931709] do_syscall_64+0x1b9/0x820 [ 806.935594] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 806.940973] ? syscall_return_slowpath+0x5e0/0x5e0 [ 806.945906] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 806.950756] ? trace_hardirqs_on_caller+0x310/0x310 [ 806.955779] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 806.960793] ? prepare_exit_to_usermode+0x291/0x3b0 [ 806.965810] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 806.970652] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 806.975832] RIP: 0033:0x457569 [ 806.979022] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 806.997924] RSP: 002b:00007fd2181ecc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 807.005628] RAX: ffffffffffffffda RBX: 00007fd2181ecc90 RCX: 0000000000457569 [ 807.012893] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000008 [ 807.020155] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 807.027422] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd2181ed6d4 [ 807.034687] R13: 00000000004c0606 R14: 00000000004d0a30 R15: 000000000000000a [ 807.043476] Kernel Offset: disabled [ 807.047241] Rebooting in 86400 seconds..