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0x1000}, {&(0x7f00000001c0)="b144faa85d0aa9f8ca1418beea21ffb01aca022c919e0d2499c7c8bac8ecbef91d440bb1e30c14a3602a9d7c586e3094212d778e14ec7278da6476c47f124ea45ebd30f41a6d4c688440d9dffbda836627ba183a9fb0f8085044acdbed0fceb0068bd52bfc95cc5c986aab7b7bea8abdfe19b1219783b80315ebcea9c4a4a19cca846b0506f64841d2ebf95adfcdbd10281479a9", 0x94}, {&(0x7f0000002340)="66b7bdf87ad7c6a317598fcfce74653166ff85b780197cff555e5ae4b032126acafc11cd6e6654ba34d8f02f459f351a", 0x30}, {&(0x7f0000002380)="28c069ab1173f2854332e8761edb8efd5bd92c26c88d8dd1411d9f0a2c2af644381312509c699f2c1857404241947eca491993b51e39ab83cede87e4ad65359d69ee26786608f4507e9ee8c52666", 0x4e}], 0x7, &(0x7f0000002a00)=[{0x30, 0x109, 0x0, "8f055233ece8810124ac66d51d82a3f6bfc3e8d2e3ca5c075e6f9904c474cd"}, {0x90, 0x10d, 0x8, "5823083a9a5c4cc277c514c864bf3d85af81d181676c109fcc7e465607150ba83bc24eab53994da76e1f99f9688d379aea25cd14e5e39084e4ad25b1d2d16ba3db074c00816683d6c8cb3b4f6ef1c5c75a3d5a28e65e5d6adebf8729eeb0697cf148f6e52cfb8d06aaa2b1787883692bebc47f99775e04cc57"}, {0x19f, 0x117, 0x0, "d9cdd9c87ec5a2fa7d3305d32bef01be2ad37b1aed7bda4e54d2510edbce0b93a5aa5d05a59a3b048aa02bb50fd500fb01c78ffd141ab31fc3fc203b5ac0f96ecc35b56160138b90982fb7a4dc5f7f9020c3275fe415bc699a5651fd286fb9dd98a982ded971be78d33a95e38b83411fe1e6c9b7895a51b61bfdf64215348ec1723196c1d07d7ee121cbec3935f2144fc178f290dd6f4d20766dc7ea1cd76d5ba749"}, {0xc0, 0x11f, 0x0, "6fab03b318a99ab037078d26ff6365edbad3de00d48f959131c576319541585fba301587b14e57df28c2e7cb2a3d1fbd6c768abc1a9bd2d9f5755635a955d144d0689323481fe442617181d4add7c7b18e6728648fa18316ae42d13faa5e8a1ec35896c79877c49200ec09e916beaa82ce7517e571e7e0544b1a92e0c6c8657273686d2dba13e46abb07e373084fd8c2a4dee88ce4e92784f46320c0114013eacb8b13bc45c3bea203f9b4b5a9"}, {0xb0, 0x0, 0x800, "b5d89f26e8d865ee0b9b08220b5a3597aec9933f65b067e76f739af8a7f95ce246f33b7a2846de5edcd0c2da27bec123b64ab6824e85ca6dfb24755fbcf732cddca264530afde5c1b03d06adbc3d5f9c4178fb27ec3dfea5e0b82b23431dfcce9d20888e4bacc93a0b3c77d5c098776774fb227d8f04da5c232efd3f4f329e55945a9250244e465a57d9872a8998e129e10a81ff706ca37d9869b63a9267"}, {0x108, 0x111, 0xfffffffffffff0c1, "ac483dc634e97fad741ab1aa8a9f29dc6d9063b21300f2b2d0445418d2692dd382c4316f0a42fb840fd20fbe4b9f6ff574d75cc45de33f700e5fccce713902e3b4e3fe019ef89aa3d3cfb41ae0c39409d95f4041f2a8d725a4b668f8b95ff5e57b2a61af2eefc3b46e317c7e104b1141a25d0fe5d6c264d8684060b12f766c88b5abc6bd5903814efb74961214143e31d566b757f0da5a271602dea58d945b088b1c2592891fdacbd40de8968e448f17776c3510993224047e690b1fe46f97428574f939f9c5df35bc1d0d1ffad0cd0cf554a1b94354ae301492dfc6524fb40c6d8d6fa80c1c7e7669bd80f58f1087f7dcc4ff743129e2ea"}, {0xe0, 0x0, 0x3, "e42d17f0e53815a97ee3c05faf7572cd3bdecef7fa60b043b5731164bbb4b18ebbe742dad6e7bedd0e63118549f3eaee1d960b647f98302e64a4548fb433923e93bc9f25ce64131ee6267d5dd9616773556715b0e1cada4d3159d3dd395a5ba15023d242deb1c03c6261ebc62f77da57630bb6fa4982a37b3697eff178b93efbb5427aa1dda6d8e1b81822550d5ff96c9fd34bb2bc2441603c8780dd9f27fa7698245a5aea8e10d0e3e8c3808594ab1ce678c34762be00b3ac72d7a22a4cb122d2a2ccbf63c6646a2fd1f38e580a"}], 0x4d0, 0x40001}, 0x8000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002980), &(0x7f00000029c0)=0xc) 2033/05/18 03:34:57 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x80000, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000000100)="240000002a0025f00015430200000000000000000400000000adbe630a3b000000000916", 0x24) 2033/05/18 03:34:57 executing program 3: r0 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x0, 0x1) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000100)={r0, 0xffffffffffffffff, 0x3, 0x3}, 0x10) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000415fc8)={&(0x7f000034c000)={0x10}, 0xc, &(0x7f00000daff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="3c01000010000302000000000000000000000000000000000000000000000000e000000100000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x13c}, 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, @in6={0xa, 0x4e23, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x20}, @in6={0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x400}, @in6={0xa, 0x4e23, 0x9, @empty, 0x100}], 0x80) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000340)=0xc) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000380)=r2) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x4, 0x40012, r1, 0x0) 2033/05/18 03:34:57 executing program 6: openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = dup3(r0, r2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r2, &(0x7f00004e9f6d)='Z', 0x1, 0x0, &(0x7f0000187ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000180)={0x6, r2}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000380)={0x0, 0x1, 0x30, 0x7, 0x95}, &(0x7f00000003c0)=0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000400)={r5, 0xffffffff00000001}, &(0x7f0000000440)=0x8) finit_module(r0, &(0x7f0000000100)='/dev/vcs\x00', 0x1) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r3, 0x80045301, &(0x7f0000000140)) setsockopt$inet6_IPV6_ADDRFORM(r4, 0x29, 0x1, &(0x7f00000001c0)=0x2, 0x4) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000002c0)={0x1, 0x100000}) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000840), 0x14) recvmsg(0xffffffffffffffff, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000da2000)}, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3, 0x7}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x200, 0x0) r6 = socket$inet(0x2, 0x200000000003, 0x2) setsockopt$inet_int(r6, 0x0, 0x1000000000d1, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet_int(r6, 0x0, 0xcf, &(0x7f0000000000), 0x4) [ 558.780771] netlink: 56 bytes leftover after parsing attributes in process `syz-executor3'. [ 558.807831] netlink: 56 bytes leftover after parsing attributes in process `syz-executor3'. 2033/05/18 03:34:58 executing program 4: r0 = socket(0x1d, 0x3, 0x1) socket$key(0xf, 0x3, 0x2) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x65, 0x5, &(0x7f0000000000)=0xaaae, 0x4) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000040)=0x54, 0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000ac0)='/dev/dsp\x00', 0x0, 0x0) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f0000001040)) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000040)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r4 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000640)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(0xffffffffffffffff, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0xfffffe84) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000140), &(0x7f0000000180)) write$rdma_cm(r4, &(0x7f0000000040)=ANY=[@ANYRES64=r5], 0x16) write$rdma_cm(r4, &(0x7f0000000800)=ANY=[@ANYBLOB="07000000080000fa4efe89933b2e6c135a47d2b969", @ANYRES32=r5, @ANYBLOB='\x00\x00\x00\x00'], 0x10) close(r4) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r7, &(0x7f0000002280)=[{{&(0x7f00000006c0)=@pppoe={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000000ec0)=[{&(0x7f0000000740)="964616d1dafb11d6d905ea33bd4eaea0dd04eb847bc0a1210ca9456143e31b8ce14caf4a0646bc639707d10aba3e652495977a7a6d3fc41ef6364c47c2266aa410a490f920f407161207ec5352e1ce6c3822d3a2ae063583609298790a58b73fccaac3665dd78ab4a15d4c12a996799f41dc79b9f3d57a627a7517cb0b51c0cecf43519f19db25073246fa0d8e29d209ee94372325d56aa5ae8d4529", 0x9c}], 0x1, &(0x7f0000000f40)=[{0x30, 0x103, 0x918, "b9b0597d21d227c112b74fbadc29c742bca992f94f18f93f4a69"}], 0x30, 0x4045}, 0x610}], 0x1, 0x4001) ioctl$VHOST_GET_VRING_BASE(r7, 0xc008af12, &(0x7f0000000b00)) ioctl$TUNSETVNETLE(r7, 0x400454dc, &(0x7f0000000a40)=0x1) setsockopt$inet6_group_source_req(r6, 0x29, 0x0, &(0x7f00000002c0)={0xffffffffffffe55c, {{0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0x19}, 0x6c}}, {{0xa, 0x4e20, 0x3f, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}}, 0x108) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000000500)={{&(0x7f0000000400)=""/221, 0xdd}, &(0x7f0000000a80), 0x2}, 0x20) ioctl$sock_inet_SIOCGIFDSTADDR(r6, 0x8917, &(0x7f00000001c0)={'erspan0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xb}}}) bind$alg(r3, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000000540)={0x0, @in6={{0xa, 0x4e24, 0x3f, @empty, 0x8}}, 0x2, 0x5, 0x1ff, 0x5fc, 0x3a}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r7, 0x84, 0x1a, &(0x7f00000008c0)=ANY=[@ANYRES32=r8, @ANYBLOB="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"], &(0x7f0000000600)=0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000001c0)={'vcan0\x00', 0x0}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={'bcsh0\x00', 0x8002}) socket$nl_route(0x10, 0x3, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000680)) sendmsg$can_raw(r0, &(0x7f0000001000)={&(0x7f0000002ff0)={0x1d, r9}, 0x10, &(0x7f0000000000)={&(0x7f0000000200)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "e8282fc0575571f77ac8d4132539bc55d7906fe0fecb3d2f991075b83294d4a7b02ade8cba5f219fcf41fcb9d4d14c85b70cdfd0994acc2709e56f37a1afee32"}, 0x48}, 0x1}, 0x0) 2033/05/18 03:34:58 executing program 1: r0 = creat(&(0x7f0000000b40)='./file0\x00', 0x20) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000b80)={0x5, 0x0, 0x10003, 0x81}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000000bc0)={0x3, r1}) r2 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f00000008c0)=@broute={'broute\x00', 0x20, 0x2, 0x3e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=ANY=[@ANYBLOB="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"]}, 0x460) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000140)={0x0, 0xa2b, 0x4, 0x7, 0x2, 0x20, 0x10000, 0x8a82, r3}, &(0x7f0000000180)=0x20) ioctl$DRM_IOCTL_AGP_ENABLE(0xffffffffffffffff, 0x40086432, &(0x7f0000000100)) r5 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) ioctl$TIOCGSOFTCAR(r5, 0x5419, &(0x7f00000007c0)) sendmsg(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab822000006", 0x4f}], 0x1, &(0x7f00000000c0)}, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000680)={r4, 0xffffffffffff0001, 0x5}, 0x8) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000001640)=@broute={'broute\x00', 0x20, 0x1, 0x1b8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001700], 0x0, &(0x7f0000001980), &(0x7f0000001700)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x13, 0x0, 0x0, 'vcan0\x00', 'ifb0\x00', 'syzkaller0\x00', 'vcan0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0xf8, 0x128}, [@common=@dnat={'dnat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 0xffffffffffffffff}}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x4, 'syz0\x00'}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffbffffffffffe}]}, 0x230) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000840)=@nat={'nat\x00', 0x19, 0x1, 0x200, [0x20000940, 0x0, 0x0, 0x20000970, 0x200009a0], 0x0, &(0x7f0000000800), &(0x7f0000000940)=ANY=[@ANYBLOB="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"]}, 0x278) 2033/05/18 03:34:58 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x10) r1 = syz_open_dev$amidi(&(0x7f0000005a80)='/dev/amidi#\x00', 0x6, 0x40000) setsockopt$inet_mreqsrc(r1, 0x0, 0x2f, &(0x7f0000005ac0)={@rand_addr=0x3, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0x40, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x14, 0x21, 0x8aff, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x240, 0x0) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f0000000080)=""/89) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xfff, 0x80) ioctl$VHOST_RESET_OWNER(r3, 0xaf02, 0x0) 2033/05/18 03:34:58 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0xbb18}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r1}, &(0x7f0000000100)=0x8) socket$key(0xf, 0x3, 0x2) 2033/05/18 03:34:58 executing program 5: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000939f01)='net/ip_vs\x00') preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000280)=""/179, 0xb3}], 0x1, 0x0) 2033/05/18 03:34:58 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_proto_private(r0, 0x89e0, &(0x7f0000000200)) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet(r1, &(0x7f0000000040)="f3847ea03a9ff4ac91d47e06babe9d4afaf371cde0fbde284ac9042a6675fb48a958d30585a7519d398db08b748c72d7832b725d66cf8e045cf41cd5bba0f4605a3bbdf4ab51acb3b367162bcc20f2eb61ea7e769950461bae4090612196fa172ff7985b1bec26f36231bde084ea", 0x6e, 0x4001, &(0x7f00000000c0)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2033/05/18 03:34:58 executing program 6: openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = dup3(r0, r2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r2, &(0x7f00004e9f6d)='Z', 0x1, 0x0, &(0x7f0000187ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000180)={0x6, r2}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000380)={0x0, 0x1, 0x30, 0x7, 0x95}, &(0x7f00000003c0)=0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000400)={r5, 0xffffffff00000001}, &(0x7f0000000440)=0x8) finit_module(r0, &(0x7f0000000100)='/dev/vcs\x00', 0x1) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r3, 0x80045301, &(0x7f0000000140)) setsockopt$inet6_IPV6_ADDRFORM(r4, 0x29, 0x1, &(0x7f00000001c0)=0x2, 0x4) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000002c0)={0x1, 0x100000}) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000840), 0x14) recvmsg(0xffffffffffffffff, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000da2000)}, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3, 0x7}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = socket$inet(0x2, 0x200000000003, 0x2) setsockopt$inet_int(r6, 0x0, 0x1000000000d1, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet_int(r6, 0x0, 0xcf, &(0x7f0000000000), 0x4) 2033/05/18 03:34:58 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000080)) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x6) r1 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x7, 0x2040) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x200007fd, &(0x7f00000000c0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000100)="179c4dad8e307ecad17326c91864ae6a8d3581ada645281d700f9d784c89e61821df2fa7fdb51b0480b680f2ea1aa5763af1af4bef7775a13af4aa925807460e533ec62d25d8081590ad617020e8827b2cf653f40fa22630a9c7da103e45f29cf9d61abd738b1fe83198de60087932c5f2f81b33c424a378d57b8c8e67266856777405f4446cc6d92d7c394f4f65f0b8088c8101572d15588288feac3eda8000213219fe0498392ecbd7b4c75e7a075300fb576443c839e80414285b6cbf13c9a9df032b3c532fd8e1", 0xc9, 0x0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000002c0)='lp\x00', 0x3) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000380)) select(0x40, &(0x7f0000000240)={0x3, 0x101, 0x2d9c, 0x8000, 0x3, 0x5, 0x3ff, 0x265}, &(0x7f0000000280)={0x3ff, 0x8, 0x101, 0x8, 0x8, 0x3, 0xe9bf, 0x80}, &(0x7f0000000300)={0x3, 0xfffffffffffffffb, 0x1, 0x6, 0x4, 0x6, 0x9}, &(0x7f0000000340)) sendto$inet(r0, &(0x7f0000000880)="1d6fde797136c2386a228b2c7dc0db9fe400000000000000810be2dd0a8181144dc32436b22ffc6811f328a5c037dda211dbb5af4ba9a344db162af7f634ac682fac91ba531aa521586888590230b64d2222703802a85aea3bf2e347305da3c5be4f1af3cd9de7bcb7eaf15f", 0x6c, 0x0, 0x0, 0x0) 2033/05/18 03:34:58 executing program 2: perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffffffff}, 0x200000400, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getgid() getgroups(0x40000000000001f9, &(0x7f0000000000)=[0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff, r0]) setgid(r1) mknod$loop(&(0x7f0000683000)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000bd2ffc)='nfs\x00', 0x0, &(0x7f000000a000)) kexec_load(0x8, 0x2, &(0x7f0000000380)=[{&(0x7f0000000180)="e15da901e33c1d85367cacfed2bb91a2c58223096276ce7531561628f55e4047be607360328d955994b594c35d2d632fc9255ee95682c4474cbee78544bfdae83b88308abbfaa0eb6c58c9186dfe86312d63286554a1c2ba8dfe69e864a26a365a7b06c0c6e4769da53be5fe0f924fbfff3e527f1391f1e5a43bb0ab3b03ad952280355d4bf28b56e171fdcf8a8b9d2f2136bdcb0e25da6cad312c33b8a594aebee87c28a4a1ab3669e841526a3b56ab85735b96a79e9d893cf7ca417af614c6a917c992a58a8d695d42e79da3866012da1ccfbfaeb553", 0xd7, 0x3, 0x100000001}, {&(0x7f0000000340)="ef3dd61a50d8bc1a15391aca0fc947db3ac2996654ce15807a0dd73b27eace95", 0x20, 0x3, 0x1000}], 0xa0000) socket$pppoe(0x18, 0x1, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x10001, 0x80000) getsockopt$inet6_int(r2, 0x29, 0x3f, &(0x7f00000000c0), &(0x7f0000000100)=0x4) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000080)="ffce1c1c39748e05f45c1d50a4dba670", 0x10) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x16, 0x8, "26ee8ad3a6ed822c96dc548e5163d368dde9b069256f1789210f7c022666f33095be2649f9a1ced57c338c8620ff746b6bc15361f4b1ec6f4c044387505a7683", "3452e7f88c16125ba30bc262cba5c7200f154151d29fc507f9eacb3e0ecf1528", [0x0, 0x4]}) ioctl$KVM_ASSIGN_PCI_DEVICE(r2, 0x8040ae69, &(0x7f0000000140)={0x7, 0x4e2, 0x6, 0x6, 0x8}) sendmsg$netrom(r2, &(0x7f00000008c0)={&(0x7f00000002c0)=@ax25={0x3, {"e84252b9670cef"}, 0xffffffff}, 0x10, &(0x7f0000000740)=[{&(0x7f00000003c0)="4bd779f8d18f0b2d87a142232b5b3a107f8a6537593b66ee188aeaff6d98d141f16ae18fd993356aedbdf3b6f7e5ab3b8870b7cdc5e670578dbca27c82f156afdaef46543c11dca950b5409936f4e79d9563ca270f7b23819f330f1b6ad4aa0dd46b2f91de", 0x65}, {&(0x7f0000000440)="a5dd01c87b2ef6baec5fb859f0a8b22a32184cb5395fe32e054a30a5b132798fda19a3c3f21c09ad37d057981376b9e479f316b8add7f9ddf20f6130a9e1cd21d56b92522abf92ab9505bba1bc72125882b8dd26ea91c32a38942f6abf0d92dd692856bb025d2dd57faec616a30c322a0f0c19a2d25924599ef304c4d907a9a25c9d8b6174bdd2fa3c4589", 0x8b}, {&(0x7f0000000500)="2f120192af9210061819841765a608526df07ad20ce483f9560ab9cd8937cb421584765648fcae8bef321522e2b9ff899798e284d9d3a2ab5f1ad1ea424cbb0a6e14ebf3f1c7b4bc10d2b0681743fefdc897a49adfc59cc794a0f3f9840b2223dc655a2f359bcb0a09b5596db4e772aaa5586a1d8996958147b45657ffd7465deeffac10bb8ba7a798c2328ed21b63f821ef9b316995ca9cdd62f5422420c1675bfefe301e8282c935cf93a68d59ff0ef089885db99682a3d36f87daf9a02127cf0a58aaf1e0bfc3258e8827353fc1282790d2c0e23b261f1beda66996fe92eb0cac2af982ed55b57eda9bb053e6cafbcc9c8c", 0xf3}, {&(0x7f0000000300)="5678bd3b72", 0x5}, {&(0x7f0000000600)="b5e8f9478d9b4f3e62c6f0ca9ce3de71c42e795dd12e7515e08edf940fcccc783285f4f1daf6cc794c982fc9bfc3baab11f43707379e703e659b634852da9920653767365345b19053cc8ce50d54ae7d", 0x50}, {&(0x7f0000000680)="d0271bb4b1320eb7bb8501da7699", 0xe}, {&(0x7f00000006c0)="fd6509b7fb7511d170b2809e063fd0fe04f3b3e892e2d178bef66644c6d8f71a1fcce50b4682a77495021919f648c1e0671ff1246a9aceae419e8c44fdbaff89e828df914729ee0c114c8e3311d0326a75fe7938a74ee55f1cb9be1c6c280958800e89130b2790c8b1", 0x69}], 0x7, &(0x7f00000007c0)=[{0x48, 0x10d, 0xff, "acba5beeb9e07ae8e08e2f6adb51c2eb0d9875850249f2f1993bb0c4649b86449d46e071be2b116c07ebfa41b5b1167fa6bd044fb718"}, {0x80, 0x0, 0x1, "bad1b4f0af5d4778e32d66ebec6f2ab02ef2077971573a0561a89d440283b760f4cf089b8cf6954369722898443a62ae7c57076dbd6dab798d252a116edff6a14f1cb4414ab70791f407470200391d4660c41ebed39e86f1db40b3bb6b558389085a95cbc7bd396c90769c4119772a3e"}], 0xc8, 0x2400c004}, 0x4000000) 2033/05/18 03:34:58 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x1, 0x102) getsockopt$inet6_dccp_int(r0, 0x21, 0x10, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = syz_open_procfs(0x0, &(0x7f0000939f01)='net/ip_vs\x00') preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000280)=""/179, 0xb3}], 0x1, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000000140)={0x0, 0x0, 0xfb, &(0x7f0000000040)}) 2033/05/18 03:34:58 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000280)=ANY=[]}, 0x1}, 0x0) 2033/05/18 03:34:58 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)=0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x6, 0x80201) perf_event_open(&(0x7f0000000080)={0x6, 0x70, 0x7ff, 0x52a7b0e, 0x8, 0x8, 0x0, 0x7, 0x80000, 0x2, 0x318, 0x1, 0x20, 0x6, 0x4, 0x7, 0x7, 0x8282, 0xfffffffffffffff9, 0x5, 0x4, 0x3ff, 0x1, 0x6, 0xb21, 0x4, 0x8000, 0xe68c, 0x8, 0x3ff, 0xfffffffffffffff7, 0x0, 0xfffffffffffffffa, 0x4, 0x20, 0x800, 0x76, 0x7f, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000040), 0x8}, 0x800, 0x3f, 0x9, 0x5, 0x7f, 0x5, 0x6}, r1, 0x3, r2, 0x8) connect$can_bcm(r0, &(0x7f0000000180)={0x1d}, 0x10) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000005ff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0xd8}, 0x1}, 0x0) dup3(r3, r0, 0x0) 2033/05/18 03:34:58 executing program 6: openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = dup3(r0, r2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r2, &(0x7f00004e9f6d)='Z', 0x1, 0x0, &(0x7f0000187ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000180)={0x6, r2}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000380)={0x0, 0x1, 0x30, 0x7, 0x95}, &(0x7f00000003c0)=0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000400)={r5, 0xffffffff00000001}, &(0x7f0000000440)=0x8) finit_module(r0, &(0x7f0000000100)='/dev/vcs\x00', 0x1) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r3, 0x80045301, &(0x7f0000000140)) setsockopt$inet6_IPV6_ADDRFORM(r4, 0x29, 0x1, &(0x7f00000001c0)=0x2, 0x4) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000002c0)={0x1, 0x100000}) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000840), 0x14) recvmsg(0xffffffffffffffff, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000da2000)}, 0x0) r6 = socket$inet(0x2, 0x200000000003, 0x2) setsockopt$inet_int(r6, 0x0, 0x1000000000d1, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet_int(r6, 0x0, 0xcf, &(0x7f0000000000), 0x4) [ 559.509913] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher 2033/05/18 03:34:58 executing program 7: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw8={"410f44be5f55ea719cbb6635"}}], 0x30) getpgid(r0) io_setup(0x9, &(0x7f0000f6c000)=0x0) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) io_getevents(r3, 0x6, 0x6, &(0x7f0000f57f20)=[{}, {}, {}, {}, {}, {}], &(0x7f000014b000)={0x0, r4+10000000}) io_destroy(r3) 2033/05/18 03:34:58 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001200)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='cgroup.stat\x00', 0x2761, 0x0) accept$alg(r1, 0x0, 0x0) 2033/05/18 03:34:58 executing program 4: r0 = socket(0x1d, 0x3, 0x1) socket$key(0xf, 0x3, 0x2) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x65, 0x5, &(0x7f0000000000)=0xaaae, 0x4) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000040)=0x54, 0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000ac0)='/dev/dsp\x00', 0x0, 0x0) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f0000001040)) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000040)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r4 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000640)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(0xffffffffffffffff, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0xfffffe84) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000140), &(0x7f0000000180)) write$rdma_cm(r4, &(0x7f0000000040)=ANY=[@ANYRES64=r5], 0x16) write$rdma_cm(r4, &(0x7f0000000800)=ANY=[@ANYBLOB="07000000080000fa4efe89933b2e6c135a47d2b969", @ANYRES32=r5, @ANYBLOB='\x00\x00\x00\x00'], 0x10) close(r4) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r7, &(0x7f0000002280)=[{{&(0x7f00000006c0)=@pppoe={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000000ec0)=[{&(0x7f0000000740)="964616d1dafb11d6d905ea33bd4eaea0dd04eb847bc0a1210ca9456143e31b8ce14caf4a0646bc639707d10aba3e652495977a7a6d3fc41ef6364c47c2266aa410a490f920f407161207ec5352e1ce6c3822d3a2ae063583609298790a58b73fccaac3665dd78ab4a15d4c12a996799f41dc79b9f3d57a627a7517cb0b51c0cecf43519f19db25073246fa0d8e29d209ee94372325d56aa5ae8d4529", 0x9c}], 0x1, &(0x7f0000000f40)=[{0x30, 0x103, 0x918, "b9b0597d21d227c112b74fbadc29c742bca992f94f18f93f4a69"}], 0x30, 0x4045}, 0x610}], 0x1, 0x4001) ioctl$VHOST_GET_VRING_BASE(r7, 0xc008af12, &(0x7f0000000b00)) ioctl$TUNSETVNETLE(r7, 0x400454dc, &(0x7f0000000a40)=0x1) setsockopt$inet6_group_source_req(r6, 0x29, 0x0, &(0x7f00000002c0)={0xffffffffffffe55c, {{0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0x19}, 0x6c}}, {{0xa, 0x4e20, 0x3f, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}}, 0x108) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000000500)={{&(0x7f0000000400)=""/221, 0xdd}, &(0x7f0000000a80), 0x2}, 0x20) ioctl$sock_inet_SIOCGIFDSTADDR(r6, 0x8917, &(0x7f00000001c0)={'erspan0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xb}}}) bind$alg(r3, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000000540)={0x0, @in6={{0xa, 0x4e24, 0x3f, @empty, 0x8}}, 0x2, 0x5, 0x1ff, 0x5fc, 0x3a}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r7, 0x84, 0x1a, &(0x7f00000008c0)=ANY=[@ANYRES32=r8, @ANYBLOB="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"], &(0x7f0000000600)=0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000001c0)={'vcan0\x00', 0x0}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={'bcsh0\x00', 0x8002}) socket$nl_route(0x10, 0x3, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000680)) sendmsg$can_raw(r0, &(0x7f0000001000)={&(0x7f0000002ff0)={0x1d, r9}, 0x10, &(0x7f0000000000)={&(0x7f0000000200)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "e8282fc0575571f77ac8d4132539bc55d7906fe0fecb3d2f991075b83294d4a7b02ade8cba5f219fcf41fcb9d4d14c85b70cdfd0994acc2709e56f37a1afee32"}, 0x48}, 0x1}, 0x0) 2033/05/18 03:34:58 executing program 5: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000080)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000040)='net/ip_vs\x00') preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000280)=""/179, 0x93}], 0x10000000000003c4, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x30, &(0x7f00000000c0)=[@in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @rand_addr=0x5}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000180)={r2, 0x200}, &(0x7f00000001c0)=0x8) 2033/05/18 03:34:58 executing program 2: syz_emit_ethernet(0xf, &(0x7f0000001800)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [{[], {0x8100, 0x8, 0x2, 0x2}}], {@ipv4={0x800, {{0x0, 0x4, 0x7ff, 0x9, 0x0, 0x65, 0x6, 0x6, 0x0, 0x0, @empty, @dev={0xac, 0x14, 0x14, 0xe}, {[@ra={0x94, 0x0, 0x7fffffff}, @lsrr={0x83, 0x0, 0x0, [@empty, @dev={0xac, 0x14, 0x14, 0xb}]}, @timestamp={0x44, 0x0, 0x5, 0x1, 0x9, [{}, {[@local={0xac, 0x14, 0x14, 0xaa}], 0xffffffffffffff01}]}]}}, @udp={0x4e20, 0x4e22, 0x0, 0x0, [@guehdr={0x0, 0x9, 0xc1b4000, 0x6, 0x100, [0x80]}, @guehdr={0x0, 0x401, 0x5d, 0x400, 0x100}, @guehdr={0x0, 0x1800000000, 0x7, 0x9, 0x100}, @guehdr={0x0, 0x9, 0x0, 0x9fc, 0x100, [0x80]}, @guehdr={0x0, 0x1f, 0x3, 0x100000000, 0x100}, @guehdr={0x0, 0x6, 0x7f, 0x7, 0x100}], "b5af77ab2a5d0917be92d64a13c8946620d2119f48364836eb62de1200ed226cb9a9c375469014eaeaf53b24af73b59265985417206e723e7df66d70fe332c2a39c00c15d23910a481d7ae91169263a1afcaa72b1affddc49904c2a2d8391e1bceae3efaef9caf8b0032364a604adb5ef8a8387d47bd2eff56c81428295d41c9b3e02b"}}}}}, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x400, 0x200001) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001600)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001640)={0x0, 0x0}, &(0x7f0000001680)=0xc) getresgid(&(0x7f00000016c0), &(0x7f0000001700), &(0x7f0000001740)=0x0) sendmsg$unix(r0, &(0x7f00000017c0)={&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001580)=[{&(0x7f0000000180)="38aea76fd6ed6c67e2a2a071389224c385f9c8bf8187591d436ab1b104e3d9ce32ae79dcf7451583fed6669f98c715d8563b9b3986edd4d5bb95a3061cf68031f7b9ce4f3c525969643f2df82bde9d28de50ef3dd70ffeecec36f24e29c3977c4679fd4d82497ed915f7469870d71f7dc29494ae1406f8874d7aea06b906bcdc25a679a5bc0e6d14fedfdd242e69150a08a5cca6c1a637284dc216ccdf3c165520cee157a71df2dedb6664bface40035010150c1f6f2670ded9d6674982f2de634dac0706c4a65de23cf46d345d2f0a6f11ec2170a3a67b914f2c454d2c326fa8db1833899d6f9bf6b78d194b959", 0xee}, {&(0x7f0000000280)="4cd0df8279dfe5aeb0c2cecd222a49464f16d0ac13486fe0555cc66fbc8454632be5c3a66d5d9e2deb0dc88efb0c381145b290a4140fd8bdf0ac489b626e0948e6bccf8958fa6c7c762f6c24c5e1c0b7a72bb8cfc50d0ed4492601645a7eea311e6606d293c4a3b4e0e86caed0603085206b6701997b1ac14eb8dcba6e39d9d8ce1818c2547c34491724c65bc1d1aedfbcb5f150822167ddf5a7dc8598311dfbc294549c944b21e957ea72473d54fe7408ac412be049f7e7d6ffa6f9f29d577de666653194cb81d3a5cd1a3790728d2fae", 0xd1}, {&(0x7f0000000380)="c5df6890713c22a27b81170c5a7bad31e3f0111e948d55f63677f8a19012f043234cafd0cadb11c865dd314eb17272", 0x2f}, {&(0x7f00000003c0)="e63e4eb2a7d31c48", 0x8}, {&(0x7f0000000400)="afde94e89cc07ca7d6e1c508a6bbb051579312b83b1711b84ef9c66483da8cc4f0814a033c41a2d0ed06e9e64ac1ee38607d0407af24845c5011b4a6e59d430a3e737ed63d0ab8a2e29e29ed077679ee45d34ebec2156a7185523e58601b674c6d23dfc5d6dcbfff2b8656805aa540f424b67ee92ae888f3985e2bff69e09d4807", 0x81}, {&(0x7f00000004c0)="48f510086aff32207ec35f23d7aa051a58ee783e57f7237399adf97b186214b490e391eeeeb5862985e29e25da7ddcc4f8ea183bdf35e31dc94ed0bc891a9ef6e4b4e87b13a597caec668a0eb0ef4fc342ac44ccd8efdeeb26295b823df43101f452edf25e261c736b7a259f8d02aa36de9604c984d71e8cf1dea8a2f3866e8054cad725d81d", 0x86}, {&(0x7f0000000580)="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", 0x1000}], 0x7, &(0x7f0000001780)=[@rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x38, 0x1}, 0x10) 2033/05/18 03:34:59 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000280)=ANY=[@ANYBLOB="020f00071000000000000000000000000300060000000000020000107f00000100000071000000000300050000000000020000000000000000000000000000000800120002000100000000000000000006000000000000000000000000000000ff01000000000000000000000000000100000000000000000000ffffe00000013e9c7599e41b0abac019ee442fb8ade3142927eb455c076bc93cd3bfaef3913b01e7777a06bc710f21fa9b911e57c1c34cbde3583f25601f95100139ba7a21149b8ce0"], 0xc3}, 0x1}, 0x0) r1 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x5137, 0x2) r2 = fcntl$dupfd(r0, 0x0, r0) perf_event_open$cgroup(&(0x7f0000000040)={0x4, 0x70, 0x0, 0x3, 0x4, 0x0, 0x0, 0x9, 0x100, 0x0, 0x8, 0x567, 0x7, 0x1000, 0x1000, 0x100000000, 0x1f, 0x7f, 0x3ff, 0xffffffffffffffc1, 0x40, 0x45, 0x8001, 0x80, 0x80000000, 0x40d, 0x40, 0xfffffffffffffffe, 0x100, 0x0, 0x80000000, 0x0, 0x5, 0x100000001, 0x3, 0x3, 0x100000000, 0x8001, 0x0, 0xffffffff, 0x5, @perf_bp={&(0x7f0000000000), 0x2}, 0x2000, 0x1f, 0x4, 0x0, 0x7f889a2e, 0x5, 0x1}, r1, 0x0, r2, 0x8) 2033/05/18 03:34:59 executing program 6: openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = dup3(r0, r2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r2, &(0x7f00004e9f6d)='Z', 0x1, 0x0, &(0x7f0000187ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000180)={0x6, r2}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000380)={0x0, 0x1, 0x30, 0x7, 0x95}, &(0x7f00000003c0)=0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000400)={r5, 0xffffffff00000001}, &(0x7f0000000440)=0x8) finit_module(r0, &(0x7f0000000100)='/dev/vcs\x00', 0x1) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r3, 0x80045301, &(0x7f0000000140)) setsockopt$inet6_IPV6_ADDRFORM(r4, 0x29, 0x1, &(0x7f00000001c0)=0x2, 0x4) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000002c0)={0x1, 0x100000}) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000840), 0x14) r6 = socket$inet(0x2, 0x200000000003, 0x2) setsockopt$inet_int(r6, 0x0, 0x1000000000d1, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet_int(r6, 0x0, 0xcf, &(0x7f0000000000), 0x4) 2033/05/18 03:34:59 executing program 3: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xffffffffffffff85, 0x401) bind$bt_l2cap(r1, &(0x7f0000000040)={0x1f, 0x2, {0xff, 0xb1, 0x20, 0x359, 0x2, 0xf5}, 0x100000001, 0x10001}, 0xe) listen(r0, 0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000100)={0x0, 0xb5, "8c6187819bb9cfa043564ebeba51f1e1996ff53bdcf7dcdd96140efe95b84fd0e720d25275a6ccb8d4feecf3734ebb1326621b2937a0bfa32b21249ea64c722a17fc49cbb5076d776f9fc8ed3c2d83fd8b9ece9113c12d8ce57b82a2e6a67c65ff3c7159e3c7280e950784f9a17af8b76a59c9d4a036e6ec735dc1ca7455e8bb97fa36a5f0f3d5825a54983eef66ecce961c33b01fda4e4d4afa81a26ce59ab006383fa6bad54fa15a9713a87ecda2f64e6e979c4d"}, &(0x7f0000000080)=0xbd) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001280)={r2, 0xee, "6adec53cab5e81e3053bc6957291e21ce9c7e084bfdc2b0041e301f8da0e638ed031d9a13bf6d0e8475de97512fcea6f1da966079017e70f2b87dcaf5b153b887c173ee0086882d7daff68564a13fe5ce0084580d26959a013929c65e483685a4a62a012c0314885a01a9f83b134fcfb19c20d27690308307257d492a9808d75abd2e1f82ae37f7585fa3df14ec2745ad9c9b35629813dfa054ab9a047e9f2f809325397632631e00d4606637e2d8f2280418b976ee855abcada3d3f35cc5afe9f12ffd421443705a82756ac294e3012144e911bc743d69cd6cc414e8988e790982f5b41b26e8774b371f2e06f25"}, &(0x7f00000001c0)=0xf6) r3 = accept(r0, &(0x7f0000317000)=ANY=[], &(0x7f0000123000)) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000000280)=""/4096, &(0x7f00000000c0)=0xa) 2033/05/18 03:34:59 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x401, 0x181100) read(r0, &(0x7f0000000040)=""/25, 0x19) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000d35ff9)={0x14, 0x1d, 0xffffffffffffffff, 0x1, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000340)={0xffffffffffffffff}) clone(0x0, &(0x7f0000001f37), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f0000001000)) ioprio_set$uid(0x0, 0x0, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x100400000106, 0x0) writev(r2, &(0x7f000036bfd0), 0x0) fstat(0xffffffffffffff9c, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = add_key(&(0x7f00000000c0)='cifs.idmap\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000380)="62f3f1958dca0e6ce418c894b7dbe2713caceba6e98e89f87b174b194896c3bb4ec812bb64d60678696621fe9c50c57390af2de7e7d94055", 0x38, 0xfffffffffffffffd) keyctl$get_persistent(0x16, r3, r4) syz_extract_tcp_res$synack(&(0x7f00000001c0), 0x1, 0x0) ioperm(0x2, 0x80, 0x2) syz_extract_tcp_res(&(0x7f0000000200)={0x41424344}, 0x0, 0x0) write$tun(0xffffffffffffffff, &(0x7f0000000240)=ANY=[@ANYRES32=r5], 0x1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000140)={0x0, 0x3ff, 0x2, [0xffffffffffffff32, 0x1ff]}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000500)={r6, @in6={{0xa, 0x4e22, 0xfffffffffffffffa, @empty, 0x100000000}}}, 0x84) unshare(0x20000) ftruncate(r1, 0xfffffffffffffffb) ioperm(0xfff, 0xbc8, 0xfb2f) exit_group(0x81) syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x7, 0x101002) clone(0x30000100, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000)) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x2f, &(0x7f0000000080)={@empty, @multicast1, @remote}, &(0x7f00000001c0)=0xc) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x26, &(0x7f0000000040)={@empty, @local, @rand_addr}, &(0x7f0000000100)=0xc) 2033/05/18 03:34:59 executing program 1: r0 = semget$private(0x0, 0x6, 0x0) semctl$IPC_RMID(r0, 0x0, 0x0) semtimedop(r0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff9}, {0x3, 0x3}], 0x2, &(0x7f0000c05ff0)={0x2000}) syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x1, 0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000040)) 2033/05/18 03:34:59 executing program 5: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000939f01)='net/ip_vs\x00') preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000280)=""/179, 0xb3}], 0x1, 0x0) 2033/05/18 03:34:59 executing program 7: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000911000)={{&(0x7f0000004000/0x1000)=nil, 0x1000}, 0x1}) r1 = getpgid(0x0) sched_setattr(r1, &(0x7f0000000280)={0x0, 0x1, 0x0, 0x0, 0x3}, 0x0) clone(0x0, &(0x7f0000fbf000), &(0x7f0000000000), &(0x7f0000000100), &(0x7f00000000c0)) clone(0x4000, &(0x7f0000001f37), &(0x7f0000000140), &(0x7f00000000c0), &(0x7f0000000080)) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x80000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000000400)={{0x9, 0x1}, 'port1\x00', 0x80, 0x64, 0x1, 0x7be, 0x3, 0x0, 0x1, 0x0, 0x1, 0x3ff}) munlockall() r3 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(r2, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r3, @ANYBLOB="0c0025bd7000fbe5df2501000000080001004e200000"], 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x40) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f0000000300)={[{0x479b, 0x5, 0x1f, 0x9, 0x7, 0x100000001, 0x8, 0x0, 0x7dc, 0x401, 0x9, 0x7, 0x7}, {0x1, 0x9, 0xff, 0x400, 0x0, 0x3ff, 0x6, 0x7, 0xfff, 0x6, 0x2, 0x1, 0x7}, {0x3, 0x7fffffff, 0x7fffffff, 0x100, 0x9, 0x3, 0x0, 0x1f, 0x0, 0xc18, 0xffffffff, 0x6, 0x7}], 0xfffffffffffeffff}) read(r0, &(0x7f0000000380)=""/100, 0x64) 2033/05/18 03:34:59 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_INFO(0x0, 0x0, 0x3, &(0x7f0000000240)=""/229) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x346, 0x40040) name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xd6, 0xfe0, "834bde7343f59536bbe5309ee61773f035cff153f1bc0156133602bdbc24cebf91f20584732b3ed55e1afeded8dd6d0e6a531ee4a1dd7e3773389dae330803ac57021ea6f3c3ae3b5850aa226fbdd0e5bd630ff59261e2469daff30eff719f86d098a14afe650000aab713cc36ae028113dc7009e746413786a31deb33408a763a0cb6a8558f8f04bebf0cfac67c803a152e15176ac0806a8f469770bfc4318a9fd8774027547b620c86a8dde31704d6a49f85e132ee3bfd660d861d8bcdf2332c18ef2fc725235a189b4b7ab0e3"}, &(0x7f0000000180), 0x400) 2033/05/18 03:34:59 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="6e65742f013bfccef415107f3afc6709707f767300") preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000280)=""/179, 0xb3}], 0x1, 0x0) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000000080)={0x8, 0x4, [{0x200, 0x0, 0x3}, {0x40, 0x0, 0x4}, {0x7, 0x0, 0x2}, {0x10000, 0x0, 0x3}, {0x1, 0x0, 0x80}, {0xa24, 0x0, 0xffffffff}, {0x4, 0x0, 0x5}, {0x1, 0x0, 0xfff}]}) 2033/05/18 03:34:59 executing program 6: openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = dup3(r0, r2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r2, &(0x7f00004e9f6d)='Z', 0x1, 0x0, &(0x7f0000187ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000180)={0x6, r2}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000380)={0x0, 0x1, 0x30, 0x7, 0x95}, &(0x7f00000003c0)=0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000400)={r5, 0xffffffff00000001}, &(0x7f0000000440)=0x8) finit_module(r0, &(0x7f0000000100)='/dev/vcs\x00', 0x1) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r3, 0x80045301, &(0x7f0000000140)) setsockopt$inet6_IPV6_ADDRFORM(r4, 0x29, 0x1, &(0x7f00000001c0)=0x2, 0x4) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000002c0)={0x1, 0x100000}) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r6 = socket$inet(0x2, 0x200000000003, 0x2) setsockopt$inet_int(r6, 0x0, 0x1000000000d1, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet_int(r6, 0x0, 0xcf, &(0x7f0000000000), 0x4) 2033/05/18 03:34:59 executing program 1: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x1c9c380}, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000001c0)}, 0x10) mount(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000080)='./control\x00', &(0x7f0000000100)='xfs\x00', 0x202000, &(0x7f0000000180)) r2 = fcntl$getown(r1, 0x9) sched_getaffinity(r2, 0x8, &(0x7f0000000280)) unlink(&(0x7f0000000240)='./control/file0\x00') close(r0) 2033/05/18 03:34:59 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[]}, 0x1}, 0x0) socket$key(0xf, 0x3, 0x2) 2033/05/18 03:34:59 executing program 4: r0 = add_key(&(0x7f0000000180)='logon\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)="9f", 0x1, 0xffffffffffffffff) getuid() keyctl$read(0xb, 0x0, &(0x7f0000000400)=""/214, 0xfffffffffffffd16) add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="386f43d43d7aa56c0bafd537399772e3f5804ff9357ca8d7c4f496c4fc1c07b1a46b0f14eeaacfd621ac06afe60bf3aea588bf98f7312f12c399cbfbb944c9caef1412231b986af6e258bb5a752ecb134c7f263b5b53053657c16e98471e213a436863b8f659c62bb72d90cbed1c56d38dad25632412a9ca0f95a68419cb583799bd6eecefab32a9d6942199f792e32bbd94440728a336e90ce0c02399b854", 0x9f, r0) 2033/05/18 03:35:00 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000939f01)='net/ip_vs\x00') getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000280)=""/179, 0xb3}], 0x1, 0x0) 2033/05/18 03:35:00 executing program 6: openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = dup3(r0, r2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r2, &(0x7f00004e9f6d)='Z', 0x1, 0x0, &(0x7f0000187ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000180)={0x6, r2}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000380)={0x0, 0x1, 0x30, 0x7, 0x95}, &(0x7f00000003c0)=0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000400)={r5, 0xffffffff00000001}, &(0x7f0000000440)=0x8) finit_module(r0, &(0x7f0000000100)='/dev/vcs\x00', 0x1) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r3, 0x80045301, &(0x7f0000000140)) setsockopt$inet6_IPV6_ADDRFORM(r4, 0x29, 0x1, &(0x7f00000001c0)=0x2, 0x4) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000002c0)={0x1, 0x100000}) r6 = socket$inet(0x2, 0x200000000003, 0x2) setsockopt$inet_int(r6, 0x0, 0x1000000000d1, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet_int(r6, 0x0, 0xcf, &(0x7f0000000000), 0x4) 2033/05/18 03:35:00 executing program 2: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x2, 0x0) pread64(r0, &(0x7f0000000080)=""/138, 0x8a, 0x2) 2033/05/18 03:35:00 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) fcntl$setpipe(r0, 0x407, 0x101) getpeername(r0, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000080)=0x80) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f00000000c0)={0x0, {{0xa, 0x4e22, 0x9, @loopback={0x0, 0x1}, 0x3}}}, 0x88) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0xc3}, 0x1}, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000180)={'ifb0\x00', {0x2, 0x4e23, @rand_addr=0x7}}) 2033/05/18 03:35:00 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) getuid() r1 = openat$cgroup_subtree(r0, &(0x7f0000000680)='cgroup.subtree_control\x00', 0x2, 0x0) ppoll(&(0x7f0000000000)=[{r1, 0x1100}, {r1, 0x8050}], 0x2, &(0x7f0000000040), &(0x7f0000000140)={0xffffffff}, 0x8) write$cgroup_subtree(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="2d70690101206b90bba6dc0316d8b1c7af1b42cd957df054c38fe41604b551b68dfb73a20a038cb4476daa83155446357da849244867cd72e3427925716ac150c62ef0512ae34bb0d8acaf7d39de8d6a5996a7143a25ad4566aaacce42bff4e4bcba096a6d38f08ab495b6"], 0x6) 2033/05/18 03:35:00 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) prctl$setfpexc(0xc, 0x40000) sendmsg$key(r0, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f0000000000)={0x2, 0x9, 0x0, 0x7, 0x2}, 0x10}, 0x1}, 0x0) 2033/05/18 03:35:00 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={r1}, &(0x7f0000000040)=0x8) r2 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x9b, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000000c0)={r1, 0xf91}, 0x8) 2033/05/18 03:35:00 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000b39000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x1, 'queue0\x00'}) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r3 = dup2(r2, r1) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000080)=0x0) ioctl$KVM_CHECK_EXTENSION_VM(r3, 0xae03, 0x1dd) sched_setattr(r4, &(0x7f00000000c0)={0x30, 0x1, 0x0, 0x7, 0x3ff, 0x80000000, 0x8, 0x6}, 0x0) r5 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x101000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f000013e000)={0x6, 0x0, {0x0, 0x1}}) write$sndseq(r2, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x4000000000003fd, @time}], 0x30) r6 = msgget(0x2, 0x20) msgctl$IPC_RMID(r6, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r5, 0x541b, &(0x7f0000000040)) 2033/05/18 03:35:00 executing program 7: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000000)={0x1a, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) sendto$llc(r0, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x80, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{}, {}]}) 2033/05/18 03:35:00 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000005180)={&(0x7f0000004ac0)=@can, 0x10, &(0x7f0000000440), 0x0, &(0x7f0000005100)=""/93, 0x5d}, 0x0) dup3(r1, r0, 0x0) sendmsg(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000040)="e9", 0x1}], 0x1, &(0x7f0000000180)}, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x112, &(0x7f0000000240)=ANY=[]) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000440)='/dev/vcs\x00', 0x204003, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000380)="6e65742f69703621c4775816ec51966500") accept$ipx(r3, &(0x7f0000000300), &(0x7f0000000340)=0x65d1d0820fa4f25b) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000140)) r4 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") getsockopt$inet_udp_int(r4, 0x11, 0x1, &(0x7f00000002c0), &(0x7f0000000340)=0x4) ioctl$ION_IOC_ALLOC(r4, 0xc0184900, &(0x7f00000001c0)={0x1, 0x4, 0x0, r4}) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$KDMKTONE(r4, 0x4b30, 0xc5e) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000001c0)) chroot(&(0x7f0000000280)='./file1\x00') mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='ocfs2\x00', 0x20000, &(0x7f0000000240)) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') preadv(r4, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r4, 0xc0405519, &(0x7f0000000380)={0x0, 0x2, 0x40, 0x8001, "c15be75d5b761740c5af3ed07f322cca6a156f4efa2a28d0e2afc875a72cd2c847747eb7030880e3b12399b5", 0x8001}) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000000180)) syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x8, 0x800) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r5, &(0x7f0000000000)={0x1f}, 0x8) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f00000000c0)={0xbd, @empty, 0x4e20, 0x0, 'lblcr\x00', 0x10, 0x6d, 0x3b}, 0x2c) bind$netlink(r2, &(0x7f00000003c0)={0x10, 0x0, 0x25dfdbfe}, 0xc) setsockopt$sock_linger(r5, 0x1, 0xd, &(0x7f0000000040)={0x1, 0x5}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x42d8, 0x2, 0x0, 0x0, 0xe0}, &(0x7f0000000100)=0x98) 2033/05/18 03:35:00 executing program 6: openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = dup3(r0, r2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r2, &(0x7f00004e9f6d)='Z', 0x1, 0x0, &(0x7f0000187ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000180)={0x6, r2}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000380)={0x0, 0x1, 0x30, 0x7, 0x95}, &(0x7f00000003c0)=0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000400)={r5, 0xffffffff00000001}, &(0x7f0000000440)=0x8) finit_module(r0, &(0x7f0000000100)='/dev/vcs\x00', 0x1) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r3, 0x80045301, &(0x7f0000000140)) setsockopt$inet6_IPV6_ADDRFORM(r4, 0x29, 0x1, &(0x7f00000001c0)=0x2, 0x4) r6 = socket$inet(0x2, 0x200000000003, 0x2) setsockopt$inet_int(r6, 0x0, 0x1000000000d1, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet_int(r6, 0x0, 0xcf, &(0x7f0000000000), 0x4) 2033/05/18 03:35:00 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000280)=ANY=[@ANYBLOB="020f00071000000000000000000000000300060000000000020000107f00000100000071000000000300050000000000020000000000000000000000000000000800120002000100000000000000000006000000000000000000000000000000ff01000000000000000000000000000100000000000000000000ffffe00000013e9c7599e41b0abac019ee442fb8ade3142927eb455c076bc93cd3bfaef3913b01e7777a06bc710f21fa9b911e57c1c34cbde3583f25601f95100139ba7a21149b8ce0"], 0xc3}, 0x1}, 0x0) r1 = dup3(r0, r0, 0x80000) accept4$bt_l2cap(r1, &(0x7f0000000000), &(0x7f0000000040)=0xe, 0x800) 2033/05/18 03:35:00 executing program 3: setrlimit(0x6, &(0x7f0000000300)) pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f0000000140)=0x100000300) setreuid(r2, r2) 2033/05/18 03:35:00 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000939f01)='net/ip_vs\x00') write$binfmt_aout(r0, &(0x7f0000001880)=ANY=[@ANYBLOB="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"], 0x1520) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000280)=""/179, 0xb3}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000040)={0x2006}) 2033/05/18 03:35:00 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x101081, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000200)={{{@in6=@loopback}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@loopback}}, &(0x7f0000000040)=0xe8) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) write(r0, &(0x7f00000001c0)='\x00', 0x1) r2 = syz_open_pts(r0, 0x0) ioctl$TCSETS(r2, 0x5412, &(0x7f00000000c0)={0x12}) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1, 0x13, r0, 0x0) 2033/05/18 03:35:00 executing program 1: r0 = socket(0xa, 0x2, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x21, &(0x7f0000bf9000)={@dev={0xac, 0x14}, @multicast2=0xe0000002}, 0x218) 2033/05/18 03:35:00 executing program 7: r0 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x7fff, 0x4000) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f00000002c0)) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='personality\x00') exit(0x0) pread64(r1, &(0x7f00000000c0)=""/100, 0x412, 0x800000000000000) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000040)=""/38) 2033/05/18 03:35:00 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x2, 0x9, 0xffffffffffffffff, 0x0, 0x3c0, 0x0, 0x70bd28, 0x25dfdbff, [@sadb_x_sa2={0x2, 0x13, 0x8, 0x0, 0x0, 0x70bd29, 0x3506}, @sadb_lifetime={0x4, 0x4, 0x0, 0x8001, 0x1, 0x26}]}, 0x40}, 0x1}, 0x8000) [ 563.065256] FAT-fs (loop2): Unrecognized mount option "/dev/snd/pcmC#D#c" or missing value 2033/05/18 03:35:02 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000280)=ANY=[@ANYBLOB="020f00071000000000000000000000000300060000000000020000107f000001000000710000000003000500000000000200000000000000ef000000000000000800120002000100000000000000000006000000000000000000000000000000ff01000000000000000000000000000100000000000000000000ffffe00000013e9c7599e41b0abac019ee442fb8ade3142927eb455c076bc93cd3bfaef3913b01e7777a06bc710f21fa9b911e57c1c34cbde3583f25601f95100139ba7a21149b8ce0"], 0xc3}, 0x1}, 0x0) socket$key(0xf, 0x3, 0x2) syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0xff, 0x400000) getsockopt$inet_dccp_int(0xffffffffffffffff, 0x21, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2033/05/18 03:35:02 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000939f01)='net/ip_vs\x00') preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000280)=""/179, 0xb3}], 0x1, 0x0) 2033/05/18 03:35:02 executing program 6: openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = dup3(r0, r2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r2, &(0x7f00004e9f6d)='Z', 0x1, 0x0, &(0x7f0000187ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000180)={0x6, r2}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000380)={0x0, 0x1, 0x30, 0x7, 0x95}, &(0x7f00000003c0)=0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000400)={r4, 0xffffffff00000001}, &(0x7f0000000440)=0x8) finit_module(r0, &(0x7f0000000100)='/dev/vcs\x00', 0x1) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r3, 0x80045301, &(0x7f0000000140)) r5 = socket$inet(0x2, 0x200000000003, 0x2) setsockopt$inet_int(r5, 0x0, 0x1000000000d1, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet_int(r5, 0x0, 0xcf, &(0x7f0000000000), 0x4) 2033/05/18 03:35:02 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x3, 0x2801) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000000c0), 0x4) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000353000)=0xfffffffffffffffd, 0x4) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) sendto$inet(r0, &(0x7f0000000000)="9bd52829b52ece1a5c28af57aca2bd20c00417a3b77d3b4894e6f1fd479e854c089fc32add2720065f564325051529044e4765fff641fa7ac6d3a6a40f9cef908168483b92ecb04a3eb842b6ae0097f4efc5c66589e7ff40160a55db8f431e1a9a46da4499b23d8ba63cd831e9ade147ba9f73444f1a", 0x76, 0x0, &(0x7f0000000100)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2033/05/18 03:35:02 executing program 3: mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='autofs\x00', 0x80000, &(0x7f00000000c0)="1e780f783e26716a3fc0eec45888fb7df872cbaf8bcb96d5fb3c6663087b8b122886c6016589af7b262718746ea719bffeb832d8758c2c38579748059d3daa8e4dee471dd2eb381f68f25468e52a8fe0c4bf576a7297077efdbfa824d602932b3a0ca09b41ef600404c24030a0615f81dc3bbec9e8c01547a6303cc6920ee91a451e1b578d8dc8ee901b4b7582e250f6e36bf1ab4a5bf9f2b0d8c172d498") r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000025bfc8)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f00005a1000)={&(0x7f000037c000)=@ipv4_delroute={0x24, 0x19, 0x1, 0x0, 0x0, {0x2, 0x20, 0x0, 0x7, 0xff}, [@RTA_DST={0x8, 0x1, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) 2033/05/18 03:35:02 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x4000, 0x0) preadv(r0, &(0x7f0000000400)=[{&(0x7f0000000200)=""/70, 0x46}, {&(0x7f0000000280)=""/86, 0x56}, {&(0x7f0000000300)=""/222, 0xde}], 0x3, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x1b, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000040)=0x2, 0x4) sendto$inet(r0, &(0x7f0000a6efff), 0xbc, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000000080)=""/244, 0xf4, 0x40000022, 0x0, 0x0) 2033/05/18 03:35:02 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ustat(0x0, &(0x7f0000000000)) r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x3, 0x1ffffe) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0x0, 0x1, [0x0]}, &(0x7f0000000100)=0xa) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e22, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x6}}, 0x3}, 0x90) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080)={0x7f, 0x5, 0xfffffffffffffe00, 0x59, 0x40, 0x80, 0x8, 0x200, 0x1, 0x6, 0x4}, 0xb) 2033/05/18 03:35:02 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000180)={0x0, 0x677, 0x20, 0xf7633c0000000000, 0x80000000}, &(0x7f00000001c0)=0x18) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0x2, 0x4, 0x9, 0x1, r1}, 0x10) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000240), &(0x7f0000000280)=0xb) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000000000)={'bond0\x00', @ifru_mtu=0x81}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e22, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}, 0x6, 0xa93}, &(0x7f0000000100)=0x90) r3 = socket$inet(0x2, 0x6, 0x3) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000640)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r5, 0xc00c642e, &(0x7f0000000680)={r4, 0x80001, r5}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00000006c0)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r5, 0xc008640a, &(0x7f0000000700)={r6, r7}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000300)={r2, 0x7, 0x10, 0xd6, 0xffffffff00000001}, &(0x7f0000000340)=0x18) bind$inet6(r0, &(0x7f0000000600)={0xa, 0x4e23, 0x401, @dev={0xfe, 0x80, [], 0xb}}, 0x1c) fchdir(r0) getpeername$inet6(r0, &(0x7f0000000580)={0x0, 0x0, 0x0, @dev}, &(0x7f00000005c0)=0x1c) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000140)={r2, 0x81}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000380)=[@in={0x2, 0x4e24}, @in6={0xa, 0x4e21, 0x5c, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x1}, @in={0x2, 0x4e21, @multicast2=0xe0000002}], 0x3c) r8 = socket$inet_sctp(0x2, 0x5, 0x84) r9 = accept(r8, &(0x7f00000003c0)=@nfc, &(0x7f0000000440)=0x80) getsockopt$nfc_llcp(r9, 0x118, 0x0, &(0x7f0000000480)=""/153, 0x99) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r8, 0x84, 0xc, &(0x7f0000000540)=0xfff, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r8, 0x84, 0x6b, &(0x7f00000002c0)=[@in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in6={0xa, 0x4e21, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x9}], 0x3c) 2033/05/18 03:35:02 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000939f01)='net/ip_vs\x00') preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000280)=""/179, 0xb3}], 0x1, 0x0) fstat(r0, &(0x7f0000000040)) 2033/05/18 03:35:02 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000280)=ANY=[@ANYBLOB="020f0007101e000000000000000000000300060000000000020000107f00000100000071000000000300050000000000020000000000000000000000000000000800120002000100562ed02c8c30000000000000000006000000000000000000000000000000ff01000000000000000000000000000100000000000000000000ffffe00000013e9c7599e41b0abac019ee442fb8ade3142927eb455c076bc93cd3bfaef3913b01e7777a06bc710f21fa9b911e57c1c34cbde3583f25601f95100139ba"], 0xc3}, 0x1}, 0x0) 2033/05/18 03:35:02 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000100)={0x2, &(0x7f00000001c0)=[{0x20, 0x0, 0x0, 0xfffffffffffff01c}, {0x6, 0x0, 0x800000}]}, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x9) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000004c0)=0x0) r4 = geteuid() stat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000600)={r3, r5, r6}, 0xc) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000005c0)={r3, r4, r6}, 0xc) accept$inet(r0, &(0x7f0000000200)={0x0, 0x0, @multicast2}, &(0x7f0000000240)=0x10) close(r0) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000000280)={r0, 0x8001, 0x7f, r0}) getsockopt$ax25_buf(r0, 0x101, 0x99, &(0x7f00000002c0)=""/185, &(0x7f00000000c0)=0xb9) write(r0, &(0x7f0000000380)="5abf4126e841e422726a5648727c5b12e1772f1a1b3b6b8ec7b16860e31e2cd127b7f786aedbdd744992934584503e0deb652ffed6941c033f6b5402ae5a26fe3b47c6f3f0005a1b6a33a145d42f9cb7849effff55ea0cb573859e87a16d736a1dc29fa434bdca744b626badf4e0861f0046cc0277e30113348ea3", 0x7b) r7 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x105004, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000400)={0x7, 0x1, 0x0, 'queue1\x00', 0x10001}) socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1, 0x4011, r0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000140)) ioctl$DRM_IOCTL_AGP_INFO(0xffffffffffffffff, 0x80386433, &(0x7f0000000640)=""/199) fcntl$setown(r7, 0x8, r3) 2033/05/18 03:35:02 executing program 6: openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = dup3(r0, r2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r2, &(0x7f00004e9f6d)='Z', 0x1, 0x0, &(0x7f0000187ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000180)={0x6, r2}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000380)={0x0, 0x1, 0x30, 0x7, 0x95}, &(0x7f00000003c0)=0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000400)={r4, 0xffffffff00000001}, &(0x7f0000000440)=0x8) finit_module(r0, &(0x7f0000000100)='/dev/vcs\x00', 0x1) r5 = socket$inet(0x2, 0x200000000003, 0x2) setsockopt$inet_int(r5, 0x0, 0x1000000000d1, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet_int(r5, 0x0, 0xcf, &(0x7f0000000000), 0x4) 2033/05/18 03:35:02 executing program 4: r0 = socket$inet6_sctp(0xa, 0x800000004, 0x84) r1 = syz_open_dev$usbmon(&(0x7f00000036c0)='/dev/usbmon#\x00', 0x401, 0x80) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000003700)={0x0, 0x5, 0x7, 0x100, 0x1, 0x3}, 0xc) ioctl$sock_ifreq(r0, 0x8995, &(0x7f00000001c0)={'bond0\x00', @ifru_names='ip6gretap0\x00'}) fcntl$addseals(r1, 0x409, 0x4) 2033/05/18 03:35:02 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0x0, 0x0, 0x73, 0x0, 0xffffffffffffffff, 0x2}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7, 0x1f, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0x2f8, &(0x7f00001a7f05)=""/251}, 0x48) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x200) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000080)={0x6, 0x5, 0x4, 0x7, 0x3, 0x30}) 2033/05/18 03:35:02 executing program 7: r0 = socket$inet6(0xa, 0xffffffffffffffff, 0xc000040000000088) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=[{0x10, 0x29}], 0x10}}], 0x2, 0x8000) 2033/05/18 03:35:02 executing program 5: socketpair(0x4, 0x5, 0x80000001, &(0x7f0000000140)={0xffffffffffffffff}) connect$bt_sco(r0, &(0x7f0000000180)={0x1f, {0x28, 0x7ff, 0x1, 0x3, 0xffff, 0x9}}, 0x8) r1 = msgget$private(0x0, 0x310) msgctl$MSG_INFO(r1, 0xc, &(0x7f0000000040)=""/240) r2 = syz_open_procfs(0x0, &(0x7f0000939f01)='net/ip_vs\x00') preadv(r2, &(0x7f0000000000)=[{&(0x7f0000000280)=""/179, 0xb3}], 0x1, 0x0) 2033/05/18 03:35:03 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) prctl$setname(0xf, &(0x7f0000000480)='}@{,%selinux[+cpuset\'lo\x00') socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0xc3}, 0x1}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x202800, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x743e}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000140)={r2, 0x24fffa8c}, &(0x7f0000000180)=0x8) 2033/05/18 03:35:03 executing program 6: openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = dup3(r0, r2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r2, &(0x7f00004e9f6d)='Z', 0x1, 0x0, &(0x7f0000187ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000180)={0x6, r2}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000380)={0x0, 0x1, 0x30, 0x7, 0x95}, &(0x7f00000003c0)=0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000400)={r4, 0xffffffff00000001}, &(0x7f0000000440)=0x8) r5 = socket$inet(0x2, 0x200000000003, 0x2) setsockopt$inet_int(r5, 0x0, 0x1000000000d1, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet_int(r5, 0x0, 0xcf, &(0x7f0000000000), 0x4) 2033/05/18 03:35:03 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x0, 0x1, 0x100000001, 0x5, 0xc}, 0x2c) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={0xffffffffffffffff, &(0x7f0000eed000), &(0x7f0000b88000)}, 0x20) r1 = syz_open_procfs(0x0, &(0x7f0000000000)="6664696e666f007d214b39ec34fa6f1e9139db64c421979431572b412eeab600000000") ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000100)={r1, 0x8}) getdents64(r1, &(0x7f0000593fa4)=""/92, 0x5c) 2033/05/18 03:35:03 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer2\x00', 0x2, 0x0) sendmsg$alg(r2, &(0x7f0000000d40)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000800)="fff1a41ce04d3c0ef2b4b4f0f77005203145e52b1aaab33e51ea8b3982dde9915269a01d940fc9b04f20343b620069ba11187c27aa2acadf1ae5cb5acd8d4cae058ec37cc0d9d053234a1c8e63d53fb02b998ffd02f73315e525789ed3797d2594e8e9", 0x63}, {&(0x7f0000000880)="e524d17fc7401dbc9d764d847638f5113e1d8bc8ce960c74ae924c8d32109d346a3a90bcea4380a0", 0x28}, {&(0x7f00000008c0)="dc7f50969777e5222b1ca7b0885032b031990efcd649002851d0982fa2c8776a62d2270d2dc78613f07ca55c7dcdff7df8928a", 0x33}], 0x3, &(0x7f0000000940)=[@op={0x18, 0x117, 0x3}, @iv={0x40, 0x117, 0x2, 0x25, "dd2dffdf2fcdc503851bae020ea81dc547d2f5ca026a696d88994418cc1411ff5ced74fcd9"}, @assoc={0x18, 0x117, 0x4, 0x424}, @op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0x8}, @assoc={0x18, 0x117, 0x4, 0xffffffff00000000}, @iv={0x48, 0x117, 0x2, 0x30, "a035123e91fe486d3109779a50bb68951bdcbe06349a53c77a07447168024f238d554f5aed929a01831b4c12255eba0e"}, @iv={0x108, 0x117, 0x2, 0xf3, "5a509ee28b938f439274d2c1aecc09393754ee1c4c753bf01c6c6be1e04ab19d516c8f7095766b5d551482763d116328aa0c7bc22ad285c80a14295468f429357023d8d7509e846cc068cb07186631e33cf68ec8ee64d1faa73d3b9a3fb1f95aa5878ce8b1cd0f67aa3f54769d7599c9148f8ac9fd0946467aece0bc0b22e4db2841bfae4902b7949416d48f750315b0b8b324db225e35a6905762cddb47107009db41a17179c519250980f64ccda684c140aedc239d22804adbe5c8d77e18feedfb1ca1a7f225b19aa447a95e3623c3ce353e17b09aaf04c591607418ef62909ac420ab86700c856a26d781488de53683f2e6"}, @iv={0xe0, 0x117, 0x2, 0xc9, "b4b9b4c1fb48980568c942f4c8f24f8a4a70d01976db054d6a0bce4c33140c5a1acf7fcafb3a79784d6c3829f90bfd9ab14ae3d1215cd9504fd1cf9752ba8a3f2aaaae3f9fbcf81bfbf57b14ad9956399c36182a4865b6695ee446889f00817a696387a63426d4a5b2dfe8caba0b88c735251df15ac9fe14f0aa863f1689eba801244dcfb7f34917f2bf5efd7807f1e32e17c6422cfe78a99831609e79b5bf871f425c63ade1032496613eeac4c1108c99c6637a9be36eaa7aecef5a71d919569cf035cdb908477f7d"}, @iv={0xe8, 0x117, 0x2, 0xcf, "3c842623c57350e30a87914ee87bd0150849682d05152d4001c4775eb31b5658c07d0493cf264aecb73ea217cf925e60c7a5c635731b2d87ec1f543d58e8a0ec606f1f4ae280cec6c158350d02421afa28a815a7ea4ce370ee76974b7bfe01343e48c0808becea1afa2cdbae8b8bfe3772663d06114b9b9f39b778b50f550669ea1a3592849b12b18ec34a4d6a56e30eaeae1c7286ae5b76e557d87a5db935e56b2a9411bdfbd75967e2f2dedfea33d7e70780c4b8519289d33a13afb2421715afacff57065639cf45f505ad3f9dcb"}], 0x3d0, 0x4040010}, 0x8000) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000000), 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r1) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x11}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000000c0)={r3, 0x3}, &(0x7f0000000100)=0x8) 2033/05/18 03:35:03 executing program 4: capset(&(0x7f0000001000)={0x19980330}, &(0x7f0000001fe8)={0x0, 0xbc6, 0x0, 0x1000000}) mkdir(&(0x7f0000ae8000)='./file0\x00', 0x100000000) mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x800) open(&(0x7f0000000040)='./file0\x00', 0x511001, 0x0) 2033/05/18 03:35:03 executing program 7: fchdir(0xffffffffffffffff) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40004000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="240000001a00000000000000000008001a001c000000aa8f6e7bcfbb69f6591ac63bcb9dd2e814acad5e6839c5f782a50d6aaf688ac3fb1488d7820ec55c86bd9c1f57178ee637"], 0x24}, 0x1, 0x0, 0x0, 0x48804}, 0x10) accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000240)) pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000000040)='./file0\x00') link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./control/file0\x00') removexattr(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@known='system.sockprotoname\x00') dup2(r1, r2) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0xd, &(0x7f00000000c0)="49ef5c2e93b1531f88b6a3e96b9edfc0a29b3a9a47602aed0fe2f792570cd273a5301cbc06bf9b7e39a76dd5975d9469dbdcf8a4f867dc1703391cb9d5f08ea1eff8ffac0db7e2a05e17ac1d82c614d8dab204915bcc1ba294e686f15fcfc2aeb21a449388ef367552a9cb8ec76b28533e11794ba40b3a26f38957bddb65c0e8937e3341b0f6288ed69455a3", 0x8c) 2033/05/18 03:35:03 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x65, 0x1e, &(0x7f0000000080), &(0x7f0000000040)=0x4) 2033/05/18 03:35:03 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000939f01)='net/ip_vs\x00') setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000000)={0x9, &(0x7f0000000100)=[{0x408, 0xfffffffffffffff8, 0x8000, 0x2}, {0x311, 0x5, 0x5e2, 0x101}, {0x7, 0x10001, 0x3, 0xffffffffb81faf7f}, {0x7, 0x9, 0x80000001, 0x7}, {0x2fdde06f, 0x40, 0x1000000000, 0x80000001}, {0x4, 0xffffffffffffffff, 0xff, 0x3}, {0x7f, 0x1, 0x7, 0x5}, {0x0, 0x80000001, 0xfffffffffffffff8, 0x1}, {0xff, 0x2, 0xfff, 0xfffffffffffffffc}]}, 0x10) removexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@random={'user.', 'net/ip_vs\x00'}) pselect6(0x40, &(0x7f0000000180)={0x5, 0x1, 0xfffffffffffffff8, 0xbf8, 0xd1, 0x8, 0xffff, 0x6}, &(0x7f00000001c0)={0x3ff, 0x8, 0xffffffff8499b5ba, 0x4, 0x40, 0x800, 0x1ff, 0x5}, &(0x7f0000000200)={0xd365, 0x1, 0x1ff, 0x7, 0xb6b, 0x7fffffff, 0xfffffffffffffff9, 0x8}, &(0x7f0000000240)={0x77359400}, &(0x7f0000000380)={&(0x7f0000000340)={0x2}, 0x8}) clock_getres(0x3, &(0x7f00000003c0)) preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000280)=""/179, 0xb3}], 0x1, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) 2033/05/18 03:35:03 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000280)=ANY=[@ANYBLOB="020f00071000000000000000000000000300060000000000020000107f00000100000071000000000300050000000000020000000000000000000000000000000800120002000100000000000000000006000000000000000000000000000000ff01000000000000000000000000000100000000000000000000ffffe00000013e9c7599e41b0abac019ee442fb8ade3142927eb455c076bc93cd3bfaef3913b01e7777a06bc710f21fa9b911e57c1c34cbde3583f25601f95100139ba7a21149b8ce0"], 0xc3}, 0x1}, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x1000, 0x200182) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000000080)={0x0, 0x1, 0x8, &(0x7f0000000040)}) 2033/05/18 03:35:03 executing program 6: openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) r2 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r0, r2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r2, &(0x7f00004e9f6d)='Z', 0x1, 0x0, &(0x7f0000187ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000180)={0x6, r2}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000380)={0x0, 0x1, 0x30, 0x7, 0x95}, &(0x7f00000003c0)=0x18) r3 = socket$inet(0x2, 0x200000000003, 0x2) setsockopt$inet_int(r3, 0x0, 0x1000000000d1, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet_int(r3, 0x0, 0xcf, &(0x7f0000000000), 0x4) 2033/05/18 03:35:03 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000939f01)='net/ip_vs\x00') preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000280)=""/179, 0xb3}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x7ff}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r1, 0xfff, 0x2}, &(0x7f0000000100)=0xc) 2033/05/18 03:35:03 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000000100), &(0x7f0000000040)=0xfffffffffffffe5b) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x105000, 0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000080)) 2033/05/18 03:35:03 executing program 4: r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x7f, 0x200) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) move_pages(0x0, 0x1, &(0x7f0000000240)=[&(0x7f0000ffd000/0x1000)=nil], 0x0, &(0x7f0000000280), 0x0) 2033/05/18 03:35:03 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x1000, &(0x7f0000ffe000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="0100000000000000004d164b0000000001010000000000002b03836c116a2d00fd67630993753c"]) 2033/05/18 03:35:03 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) fcntl$getflags(r0, 0xb) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020f00071000000000000000000000000300060000000000020000107f00000100000071000000000300050000000000020000000000000000000000000000000800120002000100000000000000000006000000000000000000000000000000ff01000000000000000000000000000100000000000000000000ffffe00000013e9c7599e41b0abac019ee442fb8ade3142927eb455c076bc93cd3bfaef3913b01e7777a06bc710f21fa9b911e57c1c34cbde3583f25601f95100139ba7a21149b8ce0"], 0xc3}, 0x1}, 0x0) 2033/05/18 03:35:04 executing program 2: r0 = perf_event_open(&(0x7f0000fdef88)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='attr/fscreate\x00') ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f00000000c0)=0x200000000) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x40000000000005, 0x8972, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000a95000/0x1000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r2, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) close(r0) 2033/05/18 03:35:04 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmsg(r0, &(0x7f0000001400)={&(0x7f0000000100)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f00000001c0), 0x129, &(0x7f0000001300)=""/209, 0xd1}, 0x2f6e7a499057a8e3) 2033/05/18 03:35:04 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, &(0x7f0000000200)=0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'vcan0\x00', 0x3000}) 2033/05/18 03:35:04 executing program 4: sendto$inet(0xffffffffffffffff, &(0x7f00001e1000), 0x0, 0x0, &(0x7f0000000080)={0x2}, 0x10) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/mixer\x00', 0x100, 0x0) fchdir(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f0000000140)='/dev/random\x00', 0x0, 0x200000) r1 = socket$bt_rfcomm(0x1f, 0x3, 0x3) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000180)=0x1, 0x4) open$dir(&(0x7f0000000340)='./file0\x00', 0x8000, 0x99) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000100)) unshare(0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x10001, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r2, 0x80045530, &(0x7f0000000240)=""/194) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00000000c0)=0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000380)=0x3, 0x4) ptrace$peekuser(0x3, r3, 0x3) getsockopt$inet6_int(r2, 0x29, 0xa, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f00000003c0)={@dev, @multicast1, @multicast2}, &(0x7f0000000440)=0xc) 2033/05/18 03:35:04 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000939f01)='net/ip_vs\x00') preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000280)=""/179, 0xb3}], 0x1, 0x0) sendto$ax25(r0, &(0x7f0000000100)="e818e8355654b733f8efc0ccea679a21669e76d59155e572fc59c1ab637ba727650bc135cc3c1c9835f920e91c2b39c33b45bbc4b436a35c97bdd14676cec827cd9c61ce888ea958379da3f4fced964f55c6ba34ca5a7a38f02ad04714633619b3a153330f33b5fc0eeda6750aa82d950966ff20aaab7c1a16f4086e01a081ed1601e793f7e3542f5c041602c1ceeb3ae7fb4d00150cd30085a2f6eee9014341204784fb755e610aa697b0c95fec024d69e2dfaa0754dd2e705f576bc1a0f61a01442d7aaf084e41ee18403b585268f28268d8e776cc6da2a12bf6e3a0106d2039bdf342dd72ef", 0xe7, 0x15, &(0x7f0000000200)={0x3, {"95b6a724d8e620"}, 0xfffffffffffff553}, 0x10) sendto$ax25(r0, &(0x7f0000000040)="bef62f66cc6d390c565d239411b56f14b18d0b225c3935f8d7e1c8787e578066ffe84858dc3c173c2ce81b24bdb5f8c1ba334452080e465fc757d91f1cb4784dcd39ce5883", 0x45, 0x20000000, &(0x7f00000000c0)={0x3, {"dc35ab8c49e7c5"}, 0x800}, 0x10) 2033/05/18 03:35:04 executing program 6: openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) r2 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r0, r2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r2, &(0x7f00004e9f6d)='Z', 0x1, 0x0, &(0x7f0000187ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000180)={0x6, r2}) r3 = socket$inet(0x2, 0x200000000003, 0x2) setsockopt$inet_int(r3, 0x0, 0x1000000000d1, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet_int(r3, 0x0, 0xcf, &(0x7f0000000000), 0x4) 2033/05/18 03:35:04 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x8c00) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000140)={{0x2, 0x40004}, 'port0\x00', 0x3, 0x2, 0x1, 0x8, 0xe2b, 0x1, 0x10000000000ffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f00000001c0), 0xfffffef3) syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x222000) read(r1, &(0x7f0000000200)=""/250, 0x50c7e3e3) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000340), 0x4) mlock(&(0x7f00007ac000/0x800000)=nil, 0x800000) mprotect(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0) ioctl$KVM_GET_XCRS(r2, 0x8188aea6, &(0x7f0000000300)={0x3, 0x9, [{0x7, 0x0, 0x80200}, {0x7fff, 0x0, 0xffff}, {0x10000, 0x0, 0x3}]}) open(&(0x7f00000000c0)='./file0\x00', 0x20000, 0x102) munlockall() 2033/05/18 03:35:04 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000280)=ANY=[@ANYBLOB="020f00071000000000000000000000000300060000000000020000107f00000100000071000000000300050000000000020000000000000000000000000000000800120002000100000000000000000006000000000000000000000000000000ff01000000000000000000000000000100000000000000000000ffffe00000013e9c7599e41b0abac019ee442fb8ade3142927eb455c076bc93cd3bfaef3913b01e7777a06bc710f21fa9b911e57c1c34cbde3583f25601f95100139ba7a21149b8ce0"], 0xc3}, 0x1}, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000000c0)='.\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r1, r2) 2033/05/18 03:35:04 executing program 6: openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) r1 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r1, &(0x7f00004e9f6d)='Z', 0x1, 0x0, &(0x7f0000187ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r2 = socket$inet(0x2, 0x200000000003, 0x2) setsockopt$inet_int(r2, 0x0, 0x1000000000d1, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet_int(r2, 0x0, 0xcf, &(0x7f0000000000), 0x4) 2033/05/18 03:35:04 executing program 1: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) syz_open_procfs(r0, &(0x7f00000000c0)='schedstat\x00') r1 = syz_open_procfs(0x0, &(0x7f0000759000)='uid_map\x00') sendfile(r1, r1, &(0x7f0000000000)=0x4e, 0x1) 2033/05/18 03:35:04 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000280)=ANY=[@ANYBLOB="020f00071000000000000000000000000300060000000000020000107f00000100000071000000000300050000000000020000000000000000000000000000000800120002000100000000000000000006000000000000000000000000000000ff01000000000000000000000000000100000000000000000000ffffe00000013e9c7599e41b0abac019ee442fb8ade3142927eb455c076bc93cd3bfaef3913b01e7777a06bc710f21fa9b911e57c1c34cbde3583f25601f95100139ba7a21149b8ce0"], 0xc3}, 0x1}, 0x0) socketpair(0x10, 0xa, 0x2d, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000040)={0x1f, 0x17, 0x5f9a, 0x6, "9c9487a4fcdb12434edadaa7c14c61583d41ba732715f976f24fb75370c4e401"}) 2033/05/18 03:35:04 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000000080)={0x2220, 0x5, 0x0, 0xffffffff, 0x4, 0x7ff}) r1 = syz_open_procfs(0x0, &(0x7f0000939f01)='net/ip_vs\x00') preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000280)=""/179, 0xb3}], 0x1, 0x0) 2033/05/18 03:35:04 executing program 4: r0 = socket(0x1b, 0x80b, 0x7) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x501000, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00004b3fff), 0xfe31, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x5, 0x20}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e24, 0x5, @empty, 0x2}}, 0x9, 0x3bca2d6}, &(0x7f00000001c0)=0x90) 2033/05/18 03:35:04 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000040)="940a00d2f937cddfd6", 0x9) sendmsg(0xffffffffffffffff, &(0x7f0000001580)={&(0x7f0000000140)=@l2={0x1f}, 0x80, &(0x7f0000001240), 0x0, &(0x7f0000001280)=ANY=[@ANYBLOB="300000000000000000000000000000001ca41a9b5ea151da3dbdabb475a606e56cab80fab11299a8ab1989fd00000000"], 0x30}, 0x0) move_pages(0x0, 0x395, &(0x7f0000000080), 0x0, &(0x7f0000000080), 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00000008c0)='/dev/snd/pcmC#D#c\x00', 0x81, 0x521401) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000940)={{{@in6=@mcast2, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, &(0x7f0000000a40)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000a80)={'bcsh0\x00', r2}) 2033/05/18 03:35:04 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000380)='/dev/qat_adf_ctl\x00', 0x500, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000003c0)=@mangle={'mangle\x00', 0x1f, 0x6, 0x6b8, 0x168, 0x168, 0x280, 0x398, 0x4b0, 0x5e8, 0x5e8, 0x5e8, 0x5e8, 0x5e8, 0x6, &(0x7f0000000240), {[{{@uncond, 0x0, 0x120, 0x168, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x4d6, 0x4d5, 0xffffffffffff8001, 0x8}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x4}}]}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@dev={0xac, 0x14, 0x14, 0xc}, @ipv4=@loopback=0x7f000001, 0x27, 0x27, 0x1}}}, {{@uncond, 0x0, 0xf0, 0x118, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x2}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00', 0x0, {0x2}}}, {{@ipv6={@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, [0xffffffff, 0x0, 0xff, 0xffffffff], [0x0, 0xffffff00, 0xffffffff], 'syzkaller1\x00', 'bcsf0\x00', {0xff}, {0xff}, 0x0, 0x7, 0x0, 0x4}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0xa, 0x0, 0x1}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, [0xffffff00, 0xff000000, 0xff000000, 0xff000000], [0xff, 0xffffffff, 0xff, 0xffffffff], 'sit0\x00', 'ipddp0\x00', {0xff}, {0xff}, 0x4, 0x9, 0x4, 0x20}, 0x0, 0xf0, 0x118, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x8}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, [0xffffffff, 0xffffffff, 0xff, 0xffffff00], [0xff000000, 0xffffff00, 0x0, 0xff000000], 'bcsf0\x00', 'erspan0\x00', {}, {}, 0xaf, 0x2bd, 0x7}, 0x0, 0xf0, 0x138, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xd}}]}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv6=@dev={0xfe, 0x80, [], 0x17}, @ipv6, 0x25, 0xc, 0x397f4b48}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x718) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000300)={'syzkaller1\x00', {0x2, 0x4e22, @multicast1=0xe0000001}}) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x40046103, &(0x7f0000000340)) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000100)=""/201, &(0x7f0000000040)=0xc9) [ 565.844286] QAT: Invalid ioctl [ 565.851104] QAT: Invalid ioctl 2033/05/18 03:35:05 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x20, 0x341000) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) socket(0x15, 0x800, 0x0) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000040)=ANY=[@ANYBLOB="020f00071000000000000000000000000300060000000000020000107f00000100000071000000000300050000000000020000000000000000000000000000000800120002000100000000000000000006000000000000000000000000000000ff0100000000000000000000000000010000000000013e9c7599e41b0abac019ee442fb8ade3142927eb455c076bc93cd3bfaef3913b01e7777a06bc710f21fa9b911e57c1c34cbde3583f25601f95100139ba7a21149b8ce0589f2bd16100a0802f911fc47cd4d1fc86a942c2b4ee4caf5c15abb42d58c1b9bb1d"], 0xc3}, 0x1}, 0x0) r2 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)="feaf100c4b6e2c884d3c978ecea6f62a7c889646c71c5c2836c54e5882e94ee5c9e1fa6428f4d38547df45ff3baf6815e718155b528716b6ce20532e824f8fcfc95b5c8d76a2bc72747542d3c062363ed5b5dff0b8a5a9090df35883662ca8ab24bcd7c1aeabec2f495c6272357c8251566231064b9da5cf370b2e73cb59e618bcbaa96e08d1054ea58d5f18240759011ad98ae098ff499f9676da2b914fbf73a5ad1cb663e226a2ff", 0xa9, 0xfffffffffffffff9) keyctl$revoke(0x3, r2) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f0000000140)) 2033/05/18 03:35:05 executing program 6: openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) r1 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) r2 = socket$inet(0x2, 0x200000000003, 0x2) setsockopt$inet_int(r2, 0x0, 0x1000000000d1, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet_int(r2, 0x0, 0xcf, &(0x7f0000000000), 0x4) 2033/05/18 03:35:05 executing program 5: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000939f01)='net/ip_vs\x00') preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000280)=""/179, 0xb3}], 0x1, 0x0) lseek(r1, 0x0, 0x4) 2033/05/18 03:35:05 executing program 2: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x0, 0xfffffffffffffffc, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000c0afff)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000000140)='\x00') getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) perf_event_open(&(0x7f0000000040)={0x4, 0x70, 0x3ff, 0x8001, 0x7fffffff, 0x80000001, 0x0, 0x80000001, 0x10, 0xc, 0x6, 0x7, 0x8, 0xfffffffffffffffe, 0x7, 0x5, 0x1, 0x9, 0x0, 0x0, 0xfffffffffffffffd, 0x1ff, 0x494d0c8e, 0x0, 0x2, 0x19d4, 0x0, 0x0, 0x3ff, 0x2, 0x1, 0x7f, 0x6fa, 0xe18, 0x7, 0x7f, 0x0, 0x0, 0x0, 0x5, 0x7, @perf_bp, 0x2010, 0x0, 0x0, 0x4, 0x3, 0xc2, 0xffffffff}, r1, 0x4, r0, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) mremap(&(0x7f00000cc000/0x2000)=nil, 0x2000, 0x3000, 0x3, &(0x7f000053b000/0x3000)=nil) getpgid(r1) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) setsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x19, &(0x7f0000000180)="810cd3ec1c01ccf64d5cf0b793fec71267cd9a6417f86c6463fd194cab41e81643464a857f9bbb330070c952c418a8d9d103af7a7a99698a1971ecbfcdf138170f83a61a42bffd266d4482dd56ff5e0ff8ed444381298e9051af3be14c0f4b5d2793dcb605f540f4c9bd28ba047e94f2bf4dbf22757796c121e04421ab43ccf0f007881d9ef63a8b930fe8528bfbbb9d1d271ac739f0a71cf0406f2de8152da818f5951402afbd3bf140e921f7754a08745eff37382af04caeef532e619099250fff6c47ad4af4fc0be41e0110e4131b3a715d", 0xd3) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000600)={0x7, r0, 0x1}) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000640)='teql0\x00', 0x10) clone(0x40100000, &(0x7f0000000280)="d37c49fb34f42a88792d5742ac82923e4ad8945b3608ac8122dba509edfa7b8fa883576e2ef923c08b68ef8108db479e9a609e827e6d351b3ed6c87c694cd5a88dde784cdb39f70bc1e9e09f7e64a26923cb718918a8f6eb56930442302a0f4621fadfa9b2c56fe9f7d199a76d0117b28f48afa5bf3690b757939d2751dea09b4a0cbec828c7f6a6e0b52590e42fcff414147688e719adf0c69ef13465b0d2d0994d2048712a9614d810690428f6d712a9f43f1f9515e3e30021e4d2549e5108bed36c846dfe765fe9556799e247530b8fdf8f7813ca2b6c618a84a18a8562a1e11ff712dbae42514b8575617168ef", &(0x7f0000000380), &(0x7f0000000540), &(0x7f0000000580)) openat$dir(0xffffffffffffff9c, &(0x7f0000000680)='./file0\x00', 0x80, 0x4) madvise(&(0x7f000022d000/0x2000)=nil, 0x2000, 0x6d) openat$dir(0xffffffffffffff9c, &(0x7f0000000740)='./file0\x00', 0x10200, 0x19) write$vnet(0xffffffffffffffff, &(0x7f00000004c0)={0x1, {&(0x7f00000003c0)=""/3, 0x3, &(0x7f0000000400)=""/177}}, 0x68) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000700)={&(0x7f00000006c0)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$VT_RELDISP(0xffffffffffffffff, 0x5605) 2033/05/18 03:35:05 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0xffffffffffffff6e) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x0, 0xfffffffffffffff8, &(0x7f00000000c0)="1883c19b3a5e7b8d430cc9cec2b7101df81c5aa6c383a39c4937fb1eba2cc352b8c15b9d148d5c86f2505e57b1d71dfdd54d50ddf615a0d5816f60f866c2dcf24f5e1a3dc5f06236f01cc678c3205b7ecabd7723f49183d7f43ab3b99b74c7cc716ce0c85d940568488c220c06e8f247c8b149ef1f5ac7bca3f3a80e7bd096c649dd0cd02831b4b9855451868417bdfc39d08cc3d406ca039c95573e0e10f0cbac9ac322fed99924933b8228271a39cc400ce019ca3d6cb216e428cc1d4e27ee67c8a2fbce28a0e695542d9e5644460b", 0xd0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f00006e8000)=0x2, 0x4) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f00000001c0), 0x2) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x1fd) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000040)={0xf34, 0x4}) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x6, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) 2033/05/18 03:35:05 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x401) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'lo\x00', &(0x7f0000000000)=@ethtool_cmd={0x49}}) 2033/05/18 03:35:05 executing program 7: unshare(0x20000400) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x200, 0x240) setsockopt$IP_VS_SO_SET_FLUSH(r2, 0x0, 0x485, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000048000)={0xd, 0x3, 0x4, 0x9, 0x0, r1}, 0x2c) 2033/05/18 03:35:05 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/dsp\x00', 0x200, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x2, 0x100) linkat(r0, &(0x7f0000000180)='./file1\x00', r1, &(0x7f0000000280)='./file0/file0\x00', 0x1400) r2 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x9, 0x400) symlinkat(&(0x7f0000000040)='./file1\x00', r2, &(0x7f00000000c0)='./file0/file0\x00') getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000002c0), &(0x7f0000000300)=0x4) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000003c0)=0x0) capget(&(0x7f0000000400)={0x20080522, r3}, &(0x7f0000000440)={0x3, 0x6, 0xfa, 0xffffffffffffffe1, 0xffffffffffffff59, 0x4}) syz_mount_image$hfsplus(&(0x7f0000000000)='hfsplus\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="4244d6e3c559d6e3c559830000050003000001fe0000080000000800000400000015000008756e7469746c656400000000000000000000000000000000000000000000000000000000020000080000000800000000000005000000000000000200000000000000000000000000636e6500000000d9f3b8a3f275fe95482b000f01ef", 0x82, 0x400}, {&(0x7f0000016200)="00000000000000000100000300000000000000000000000000000000000000000400000a00000008000000070000000020000000000000020000000000000000", 0x40, 0x9000}, {&(0x7f0000016600)="000000000000000000000000000000000000000000000000c000000000000000", 0x20, 0xb0e0}, {&(0x7f0000016a00)="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", 0x140, 0xff400}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="00d65137b7e2bd6217ae24dee633226638c35136d84e000000000000000000008c62e29227c3dfbb2f144969236a3e931daf0a30b2759eae02b8f19a4e4036e82721f16e910004a819f6697e3d607b91e0d5c66a677cdbfc42dd3e58f6c18e393d009b794c469e56"]) 2033/05/18 03:35:05 executing program 1: unshare(0x60000000) uname(&(0x7f00000000c0)) userfaultfd(0x80800) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)=""/40, &(0x7f0000001000)=0x28) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$IP_VS_SO_GET_SERVICE(0xffffffffffffffff, 0x0, 0x483, &(0x7f00000007c0), &(0x7f0000000840)=0x68) syz_open_dev$dspn(&(0x7f00000002c0)='/dev/dsp#\x00', 0x3, 0x8080) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000180), &(0x7f00000001c0)=0x1c930366) socket$inet_smc(0x2b, 0x1, 0x0) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000000240)=[@in6={0xa, 0x4e20, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x816}], 0xb014ae6de21ba581) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'lo\x00'}) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000440)={0x0, 0x3, 0x0, 0x8}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00'}) bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)={&(0x7f0000000040)='./file0\x00', 0x0, 0x8}, 0x10) getsockopt$inet_buf(r0, 0x0, 0x4, &(0x7f0000000640)=""/129, &(0x7f0000000380)=0x81) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETGROUP(r2, 0x400454ce, r1) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000300)={'nat\x00'}, &(0x7f0000000280)=0x54) [ 566.535940] hfsplus: unable to find HFS+ superblock 2033/05/18 03:35:05 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000080), 0x2) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x8) flock(r0, 0x1) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x81, 0x6, &(0x7f0000000500)=[{&(0x7f0000000140)="9805fe726206faf3c228b38fccbc4a615d2ad02027b46c6d61b8b405a8e7c41b490b3721e19ea4ada15dc2e608152de9fb09d27ec7513ac2914791caaf644559e87b4f9812045fcf8ff6e4ccc3c3db2ed208a40d336c6d6ce45c6255a4f292b7246734e46aa408b7bb5d4648605409c0330737a6cca57ff85b4c9b94cb9eaae3e3679033cdd4ff2dc715b94ab9d947fad2f2c749dfce7bdb6dbc06e0007c20b2e627b2840a1aa13c", 0xa8, 0x5}, {&(0x7f0000000200)="a9a0b7868046121304b0dd528829d63442ecb3266d2c95f9b2b30c652451c1c860f1ef5b6f1780111af8c86e1e53fe372ec344f465ca84920288d0bd5888fd989c4c16659e262086750d9988be5e5470", 0x50, 0x100000001}, {&(0x7f0000000280)="8e886ad349bb8d603b29c5c43fc2ada8c1bfa8f8cb10268a8e90d72cf3f7eec3153af5f0610c3c458ab91837a28776a758d978fcd7fad733e675fd5e3feb3269a46ed1c4fd8ed89c0bba6491a9e4a178037f793a72fee3b7cc492f7389922435540063c7b191b2a9089579f3536fcc65f109ccc83047ce02", 0x78, 0x2}, {&(0x7f0000000300)="c713297b6eb9ada53b634f7442d06ade9db0b4a9341cf3e8bb1931b3bb73e8e24a24fbf58a750a48ce19bd5c0b388fa40773f289b32f94d5979b468c40c7f4a17fd007478e4f4174107458b34d8027d4f2b56a6a49c20d482aa7e9c5ad16de045d62a6f53630f143f34a1e6d2d7023435484c941a0a170f3", 0x78, 0xa9}, {&(0x7f0000000380)="e4719b6fbca2433d28f3560e5f88610df887a6ddfb2fb8dc70f206afd3bb08c7e969b30c768efa54f2d3a33b6ebac86e10413d7edc4af50ae8bd7289bc1df08986aeae8bb26454ee5aeb84ba8c51e3acb885063a9bf41c64aa1845a4c063030ceb9c6cc5a72dca3ebb2e182974ff94b14690a2b5b817cd597977c552a1b014340d711393668eaf395dfceb46017bb312c901d6bbc200845c0a81bc37f091687ce2fc", 0xa2, 0xbc}, {&(0x7f0000000440)="4703bb60811c4fb791e052eccbaf3b61d1e2c3401df949102aaee7f978f429a15b7a94786dc046fec9629329e40c13ba573b1bdeb3f4a8f1e23180020dc72272a2bbb7755fbdd2d83d13b13d10f2bf14fd0594dff52e5df6c12c68d497e043e27c4b760a5082b6e82279c144cc1a716adf0934cdb4f707ab3ab2421f807aa5d1e4f50a42d288d803627b7b95e1f98c2097e82fd4844c", 0x96}], 0x4000, &(0x7f0000000600)=ANY=[@ANYBLOB="6f76657272696465726f636b7065726d2c6e6f636f6d60726573732c75746638a18ec66244652c00"]) r1 = syz_open_dev$adsp(&(0x7f00000005c0)='/dev/adsp#\x00', 0x5, 0x1) getsockname$ipx(r1, &(0x7f0000000640), &(0x7f0000000680)=0x10) 2033/05/18 03:35:05 executing program 6: openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) r1 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r0, r1, 0x0) r2 = socket$inet(0x2, 0x200000000003, 0x2) setsockopt$inet_int(r2, 0x0, 0x1000000000d1, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet_int(r2, 0x0, 0xcf, &(0x7f0000000000), 0x4) 2033/05/18 03:35:05 executing program 0: mlock2(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020f00071000000000000000000000000300060000000000020000107f00000100000071000000000300050000369a280f867770bb120000000200000000000000000000000000000008001200020001000000000000000000060000000086b0c13800000000000000ff01000000000000000000000000000100000000000000000000ffffe00000013e9c7599e41b0abac019ee442fb8ade3142927eb455c076bc93cd3bfaef3913b01e7777a06bc710f21fa9b911e57c1c34cbde3583f25601f95100139ba7a21149b8ce0"], 0xc3}, 0x1}, 0x0) [ 566.573351] IPVS: ftp: loaded support on port[0] = 21 2033/05/18 03:35:05 executing program 3: mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x4) r0 = socket$inet6(0xa, 0x7fbff, 0x2) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) sendmmsg(r0, &(0x7f0000000c40)=[{{0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000000)}}, {{0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000003740)="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", 0x5b5}], 0x1, &(0x7f0000000a80)}}], 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x100, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000000080)=0x1) 2033/05/18 03:35:05 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x6e, &(0x7f00006c6ff0), 0x0, &(0x7f0000000240)=[@rights={0x10, 0x1, 0x1}], 0x10}, 0x0) close(0xffffffffffffffff) close(0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') readv(0xffffffffffffffff, &(0x7f00000002c0), 0x0) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000180), 0xc) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$KDENABIO(0xffffffffffffffff, 0x4b36) recvmsg$netrom(0xffffffffffffffff, &(0x7f0000001080)={&(0x7f0000000780)=@ax25={0x3, {"3c1b7251c1894a"}}, 0x10, &(0x7f0000000fc0), 0x0, &(0x7f0000000ac0)}, 0x0) sendto(0xffffffffffffffff, &(0x7f00000008c0), 0x0, 0x0, &(0x7f0000000900)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x1, 0x0, 0x2, {0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x80) ptrace$peek(0x1, 0x0, &(0x7f00000001c0)) mlockall(0x3) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x1, &(0x7f00000007c0)="ad413983dce8fda692b19ca665e8ec77fa460cd42977c0457fd5e513959b8c97ae621bb4901c4e02feb9c506bb7a185e14ce240442c0569367f41339a6de4e23d1c7ab2eec7dc1dc53ce1c19d3504046b72e65da") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000a80)={0x1, &(0x7f0000000080)=[{0x8, 0x0, 0xdda3}]}, 0x10) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200)) mount(&(0x7f00000008c0)='.', &(0x7f0000000a40)='./file0\x00', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000980)) ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x541a, &(0x7f0000000a00)=0x439d0444) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") preadv(r1, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) readahead(r0, 0x8, 0x6) 2033/05/18 03:35:05 executing program 4: r0 = socket$inet6(0xa, 0x8000000000000806, 0xffffffff) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc1fe4)=@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000040)}, 0x8000) close(r0) 2033/05/18 03:35:05 executing program 6: openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet(0x2, 0x200000000003, 0x2) setsockopt$inet_int(r1, 0x0, 0x1000000000d1, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet_int(r1, 0x0, 0xcf, &(0x7f0000000000), 0x4) 2033/05/18 03:35:06 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020f00071000000000000000000000000300060000000000020000107f00000100000071000000000300050000000000020000000000000000000000000000000800120002000100000000000000000006000000000000000000000000000000ff0100000000000000000000009b0f54d5000000000000000000ffffe00000013e9c7599e41b0abac019ee442fb8ade3142927eb451c076bc93cd3bfaef3913b01e7777a06bc710f21fa9b911e57c1c34cbde3583f25601f95100139ba7a21149b8ce0ed1064a52e0c98597184bb10b313ab1015eaa11f3e4899"], 0xc3}, 0x1}, 0x0) 2033/05/18 03:35:06 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x208801, 0x0) r1 = open(&(0x7f0000000280)='./file0\x00', 0x10000000080040, 0x0) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000887ff8)='./file1\x00') rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000080)={0xfffffffffffffffb, 0x0, 0x1, 0x1}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000000200)={0x1, r2}) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de0ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) fcntl$setsig(r1, 0xa, 0xe) creat(&(0x7f0000fdeff8)='./file1\x00', 0x0) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)="ab06fc681c85a5f49d449c43e9bbe5cb7409", 0x12, 0xfffffffffffffff8) keyctl$setperm(0x5, 0x0, 0x10001010) openat$cgroup_procs(r0, &(0x7f00000002c0)='cgroup.threads\x00', 0x2, 0x0) syz_fuse_mount(&(0x7f0000000300)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, &(0x7f00000001c0), 0x8) socket$netlink(0x10, 0x3, 0x0) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x6, 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r3, &(0x7f0000fb6000)=""/28, 0x1c) r4 = getpid() sched_setaffinity(r4, 0x8, &(0x7f0000d4b000)=0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r3, 0xc0305302, &(0x7f0000000140)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r3, 0x4058534c, &(0x7f000035d000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 2033/05/18 03:35:06 executing program 3: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000300)={0x0, 0x0}) ptrace$peekuser(0x3, r1, 0x542ca047) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r2 = dup(r0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000380)={0x0, @in={{0x2, 0x4e21, @rand_addr=0x4}}, 0x80, 0x9, 0x100000000, 0x9, 0x1}, &(0x7f0000000440)=0x98) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000340)={r3, 0x3c, &(0x7f00000004c0)=[@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x0, @broadcast=0xffffffff}, @in6={0xa, 0x4e20, 0x100000000, @loopback={0x0, 0x1}, 0x323d000000000}]}, &(0x7f0000000640)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000680)={0x0, 0x80000000, 0x3, 0x8, 0x4, 0x66e, 0x5, 0x1, r4}, 0x20) r5 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f0000000340)=0xc, 0x4) madvise(&(0x7f0000309000/0x3000)=nil, 0x3000, 0xb) utimes(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={{0x0, 0x2710}, {0x77359400}}) r6 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x2, 0x80000) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r6, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x6}, &(0x7f0000000100)=0x8) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r6, 0x84, 0x17, &(0x7f0000000500)=ANY=[@ANYRES16=r5], 0x1) ioctl$KDGKBENT(0xffffffffffffffff, 0x4b46, &(0x7f00000001c0)={0x0, 0x9, 0x1}) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r7 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r8 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x240041, 0x0) ioctl$TIOCLINUX3(r8, 0x541c, &(0x7f0000000480)=0x3) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r7) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) dup2(r0, r0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x8000, 0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x8, &(0x7f0000000140)={0x1}) getpeername$netlink(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000200)=0xc) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) 2033/05/18 03:35:06 executing program 7: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000140)) r2 = accept(0xffffffffffffff9c, &(0x7f0000000080)=@in6={0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x80) accept$packet(0xffffffffffffff9c, &(0x7f0000002b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000002b80)=0x14) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000002bc0)={r3, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x10) poll(&(0x7f0000000040)=[{r1, 0x41}], 0x1, 0xffffffffffffffff) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) epoll_pwait(r1, &(0x7f0000c58000)=[{}], 0x1, 0x8000000000000071, &(0x7f0000654ff8), 0x8) epoll_wait(r1, &(0x7f0000000200)=[{}, {}, {}, {}], 0x4, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_pts(0xffffffffffffffff, 0x0) socket$bt_rfcomm(0x1f, 0x0, 0x3) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000280), &(0x7f00000002c0)=0xc) syz_open_procfs(0x0, &(0x7f0000000300)='net/tcp6\x00') 2033/05/18 03:35:06 executing program 1: r0 = socket$inet6(0xa, 0x80002, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x84401) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000000080)={0x7, &(0x7f0000000040)=[0x1, 0x3ff, 0x3870, 0x100, 0x6, 0xa39, 0x96]}) connect$inet6(r0, &(0x7f0000f6afe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00000000c0)={@loopback={0x0, 0x1}}, 0x14) fcntl$setflags(r1, 0x2, 0x1) 2033/05/18 03:35:06 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001580)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(arc4-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)='\n', 0x1) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000008780)=[{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000200)="88", 0x1}], 0x1, &(0x7f0000000300)}], 0x1, 0x0) r2 = semget$private(0x0, 0x3, 0x24) semctl$SETVAL(r2, 0x4, 0x10, &(0x7f0000000080)=0xe61d) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000000280)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f00000003c0)=""/4096, 0xffffffffffffff6c}], 0x1, &(0x7f0000000040)=""/6, 0x6}, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0x69, "2c489c42b368c33a11f3f3f3cd5dcac486b5b634b1c114948ecbbbeb66a24621720c4925d7b8c65e8fa31aa9a3857639d8e8d9672f67be7ab258d7cad18e452f78875a86d6b08f85c72eb47d4768d89f67777efa7a117c46fdcff3329d34047b4fc548225ad8eb53e9"}, &(0x7f0000000180)=0x71) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000001400)=ANY=[@ANYRES32=r4, @ANYBLOB="cf000000c029d902acd09d30ad89967f4d01a1e6dd0a5e1799c8c5d846a9911ce6a9bfc40a6b7ba252556100005f8af38f41ecd50dbd8b017d02b4e136e0c34415797ed13674e8e60b777f551ff35378410a9ba946abe78c6aa10f3cfba6dc00cb1927a5fffb30e7e0fb8cbe7edbf3f5f14b966097d31f87b44a09970e9d21c565768815336ef47b9497aa1c9645c55129eae7fcc257bc8b62275b93c0f789cf8f9311c074122ef1c8401d3bc0da268a37a411ba7b566abe0b4a80e00b12d4433a419d318a7eea21"], &(0x7f00000001c0)=0xd7) 2033/05/18 03:35:06 executing program 5: mkdir(&(0x7f0000000640)='//file0\x00', 0x0) umount2(&(0x7f00000006c0)='//file0\x00', 0x0) read(0xffffffffffffffff, &(0x7f0000001440)=""/120, 0x53) r0 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x1fffe, 0x0) r1 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x2, 0x0) write(r1, &(0x7f0000001300)="d88a8d38144e5013d473c0ac2ca61ff3b749a4f5c7e6e9c2ce586e5cfca5d60ffc9a4df71856925b300ab39b1dd592385821faecb039bcdc475ffbacb982187073fc479f1cc6ffa0", 0x48) sendfile(r1, r1, &(0x7f0000000040), 0x7527fb3200000000) syz_mount_image$iso9660(&(0x7f00000003c0)='iso9660\x00', &(0x7f00000014c0)='//file0\x00', 0x7, 0x1, &(0x7f0000003c80)=[{&(0x7f0000001900)="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", 0xfc0}], 0x2, &(0x7f0000000100)=ANY=[]) open$dir(&(0x7f0000000380)='./file0\x00', 0x400c81, 0x30) fallocate(r0, 0x3, 0x4, 0x2) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x381000, 0x0) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000000440)="aae3e286047e666683655080e65ee78c08920b7a96cf6d58e164daa1f98ddeb36056c7ab2a2a4e1ae466380c1c23092d88b700db34e4028bee5c72bb6f56b3b4b56623b440aff88fedd2e999dacf01a7fc019094217d7ee431592f25aea7e64551aefd840b93fe752d24a1c35d68bfa2fefc58a2b0286f6d650c668f8cac6c5d0d5fe4491686ab566bbae9fbdc39926cc7f6319d90a6eb8d8b58e53f0a898ed37aa1161823ab3f2b78c71078f7a8ea5bf558296bd948a88b456f916d1dcae51bc4eeeb3cd80d64f7992203e42b70b7cb4fe72b5b", 0xd4) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000140)=0x0) ptrace(0x4207, r3) write(r0, &(0x7f0000000200), 0x0) r4 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x100) open$dir(&(0x7f0000001500)='//file0\x00', 0x800, 0x20) socketpair$inet(0x2, 0x0, 0x726, &(0x7f0000000100)) r5 = open(&(0x7f0000000080)='./file0\x00', 0x4001, 0x0) truncate(&(0x7f0000000400)='./file0\x00', 0x10009) sendfile(r5, r4, &(0x7f0000002b80), 0x7fffffff) r6 = open(&(0x7f0000000240)='./file0\x00', 0x141042, 0xfffffffffffffffe) fallocate(r6, 0x1, 0x0, 0x10000101) open(&(0x7f0000000300)='//file0\x00', 0x40800, 0x40) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x2000, 0x0) 2033/05/18 03:35:06 executing program 6: openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) r1 = socket$inet(0x2, 0x200000000003, 0x2) setsockopt$inet_int(r1, 0x0, 0x1000000000d1, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet_int(r1, 0x0, 0xcf, &(0x7f0000000000), 0x4) 2033/05/18 03:35:06 executing program 6: openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) socket$inet(0x2, 0x4000000805, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) r0 = socket$inet(0x2, 0x200000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0x1000000000d1, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet_int(r0, 0x0, 0xcf, &(0x7f0000000000), 0x4) 2033/05/18 03:35:06 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000280)=ANY=[@ANYBLOB="020f00071000000000000000000000000300060000000000020000107f00000100000071000000000300050000000000020000000000000000000000000000000800120002000100000000000000000006000000000000000000000000000000ff01000000000000000000000000000100000000000000000000ffffe00000013e9c7599e41b0abac019ee442fb8ade3142927eb455c076bc93cd3bfaef3913b01e7777a06bc710f21fa9b911e57c1c34cbde3583f25601f95100139ba7a21149b8ce0"], 0xc3}, 0x1}, 0x0) r1 = msgget$private(0x0, 0x20) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) getgroups(0xa, &(0x7f0000000080)=[0xffffffffffffffff, 0x0, 0x0, r3, 0x0, 0xffffffffffffffff, r3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@rand_addr, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f00000001c0)=0xe8) lstat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000400)=0xc) r8 = gettid() msgctl$IPC_SET(r1, 0x1, &(0x7f0000000440)={{0x9ed, r2, r4, r5, r6, 0x1c2}, 0xffffffff, 0x2, 0x8, 0x7ff, 0x0, 0x49e3, r7, r8}) r9 = syz_open_dev$sg(&(0x7f0000000740)='/dev/sg#\x00', 0x58049c34, 0x40200) ioctl$VHOST_SET_VRING_ADDR(r9, 0x4028af11, &(0x7f0000000700)={0x3, 0x0, &(0x7f0000000500)=""/225, &(0x7f0000000600)=""/111, &(0x7f0000000680)=""/105, 0x4002}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r9, 0x84, 0x7, &(0x7f0000000200)={0x4}, 0x4) 2033/05/18 03:35:07 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) sendmsg(r0, &(0x7f0000001480)={&(0x7f00000000c0)=@ipx={0x4, 0x0, 0x480000000000, "6ef5ade44aa4", 0xa9}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000140)="3309b9a8d97832f7ee673f614ed0fc20ab900bf5b498055ad414ba1ec6dc2cfc457b32f1b9406abbc3d47ceae89804c2e55bf4249200003f209d9c63a0c7dec53f5a147c3d54a69ee81312608a4d2b1660", 0x51}, {&(0x7f0000000000)="3606ae7dbf21ab6c0e70241d49a41292ae724445e4d877f6cad29cb9e46ca7620fcc256ca2c52bc7025b4945ff829552f37472fcc1c181", 0x37}, {&(0x7f00000001c0)="d0baf872e7ebd88ed3f41eb8d1b68f154832fa8c3e87fe486dc71177fa9b76a79cfd8b4245b58778da26f638ad9b7bed836c2a95c9350627ffa0a0f8e77dc790b6dc7713d2f0fa4923cac8c92dc0c701769c75509a02c3c14420c351fbe3e90c386c759cf0549b4824b29c01b62340a064b7547162ebf89c2dbf4b81590c5753cd3ce891cb95dc7d428fb3aa63d263cb991fbc002c25fe267580fed4730d1661155eaf1744226ea6c5be3930b12e905dbe", 0xb1}], 0x3, &(0x7f00000002c0)=[{0x78, 0x109, 0x2, "a0714253ad32a93fcfce0998645a449780d874450f91f3f9baddf135670b9526a43fdd0e0efb353daa7d18a2f514d6b68d3f1451e937daac000377d173c781dac6eaf9ed511487996259ad0d8b78e965c4e745edf643c83a65d00f841068df44b874a289fe1d16"}, {0xd8, 0x105, 0x80000000, "a8768fac5c9d64096ab03d3b63007637acef31764b04df0a11dd954ba22f352e317756e70642c34b406e6fdbf5f9c361c68b9b329251500abd72ff4ea99e07a42215b9214d38d1f13e1a725907c44540dee513135d784ab5d367c4a97afc28146c13f654ba1785b1dff04ad854376b39b028719b66d6b657212970a7a4dc73f068e0503cac00b006b8bd81e1511d6f56ef1aa2b3e6fb89411dd15fb8058bd7bc5479e44184dd498976e311965232fec039c3150bb19f8ac6d3a6cd6d66693a5f5da4ea3bf87a"}, {0x40, 0x107, 0x100, "fdeaedfabf07f5280ad27406a278624e9ab42fd9c6f476d5eb623117d178d647cf3a225a28af9d0715"}, {0x1010, 0x10d, 0x5, "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"}], 0x11a0, 0x4040800}, 0x801) r1 = socket$inet(0x10, 0x2, 0x7f) sendmsg(r1, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000080)="2f0000001800030007fffd946fa283bc8020000000040005031d856808000f00083c14cc16ccbb24e0710b42fa3ccc", 0x2f}], 0x1}, 0x0) 2033/05/18 03:35:07 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000016000)=[{&(0x7f0000000000)="48000000150019704004007fffffff56000000e09f488300000058a201f7eb6280dce3bc4a03049174643c89000000dea906000000f862000000ff41feff4eff2b080000000000", 0x47}], 0x1) eventfd(0x8b) 2033/05/18 03:35:07 executing program 6: openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) socket$inet(0x2, 0x4000000805, 0x0) r0 = socket$inet(0x2, 0x200000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0x1000000000d1, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet_int(r0, 0x0, 0xcf, &(0x7f0000000000), 0x4) 2033/05/18 03:35:07 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000280)=ANY=[@ANYBLOB="020f00071006000000000000000000000300060000000000020000107f00000100000071000000000300050000000000020000000000000000000000000000000800120002000100000000000000000006000000000000000000004000000000ff01000000000000000000000000000100000000000000000000ffffe00000013e9c7599e41b0abac019f9442fb8ade3142927eb455c076bc93cd3bfaef3913b01e7777a06bc710f21fa9b911e57c1c34cbde3583f25601f95100139ba7a21149b8ce0"], 0xc3}, 0x1}, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xb55, 0x2000) getsockopt$inet6_udp_int(r1, 0x11, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2033/05/18 03:35:07 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000948fee)='/dev/input/event#\x00', 0x0, 0x0) r2 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x8, 0x1) perf_event_open$cgroup(&(0x7f0000000040)={0x2, 0x70, 0x101, 0x2, 0x4, 0x3, 0x0, 0x3, 0x10000, 0x2, 0x9, 0x5, 0x9, 0x100000000, 0x7f, 0xffffffff, 0x6, 0xfffffffffffffb14, 0x5, 0x6abdb42c, 0x0, 0x5f5e, 0x9, 0x1, 0x9, 0x1cc, 0x3, 0x6, 0x100000001, 0x8, 0x1, 0x2, 0x1, 0x8, 0x2, 0x4, 0x2, 0x4, 0x0, 0x4, 0x0, @perf_config_ext={0x3, 0x2f96}, 0x1000, 0x20, 0x7, 0x0, 0x4, 0x6c1, 0x3}, r2, 0xc, r0, 0x2) r3 = dup(r1) ioctl$TIOCSBRK(r3, 0x40044591) 2033/05/18 03:35:07 executing program 2: 2033/05/18 03:35:07 executing program 6: openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r0 = socket$inet(0x2, 0x200000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0x1000000000d1, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet_int(r0, 0x0, 0xcf, &(0x7f0000000000), 0x4) [ 568.871579] isofs_fill_super: bread failed, dev=loop5, iso_blknum=16, block=32 2033/05/18 03:35:08 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x202000, 0x0) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000773000)=0x200000000404, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x1e) 2033/05/18 03:35:08 executing program 6: openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r0 = socket$inet(0x2, 0x200000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0x1000000000d1, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet_int(r0, 0x0, 0xcf, &(0x7f0000000000), 0x4) 2033/05/18 03:35:08 executing program 2: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f0000000000)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00') getegid() getdents(r0, &(0x7f0000000080)=""/55, 0xf) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f00000000c0)={{0x3a, 0x4}, {0x1, 0x8}, 0x9, 0x0, 0x4}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x767, 0x200, 0x1ff, 0x1f, 0x0}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000300)={r1, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0xfa4, 0xffffffff80000000}, 0x90) 2033/05/18 03:35:08 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001580)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(arc4-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)='\n', 0x1) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000008780)=[{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000200)="88", 0x1}], 0x1, &(0x7f0000000300)}], 0x1, 0x0) r2 = semget$private(0x0, 0x3, 0x24) semctl$SETVAL(r2, 0x4, 0x10, &(0x7f0000000080)=0xe61d) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000000280)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f00000003c0)=""/4096, 0xffffffffffffff6c}], 0x1, &(0x7f0000000040)=""/6, 0x6}, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0x69, "2c489c42b368c33a11f3f3f3cd5dcac486b5b634b1c114948ecbbbeb66a24621720c4925d7b8c65e8fa31aa9a3857639d8e8d9672f67be7ab258d7cad18e452f78875a86d6b08f85c72eb47d4768d89f67777efa7a117c46fdcff3329d34047b4fc548225ad8eb53e9"}, &(0x7f0000000180)=0x71) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000001400)=ANY=[@ANYRES32=r4, @ANYBLOB="cf000000c029d902acd09d30ad89967f4d01a1e6dd0a5e1799c8c5d846a9911ce6a9bfc40a6b7ba252556100005f8af38f41ecd50dbd8b017d02b4e136e0c34415797ed13674e8e60b777f551ff35378410a9ba946abe78c6aa10f3cfba6dc00cb1927a5fffb30e7e0fb8cbe7edbf3f5f14b966097d31f87b44a09970e9d21c565768815336ef47b9497aa1c9645c55129eae7fcc257bc8b62275b93c0f789cf8f9311c074122ef1c8401d3bc0da268a37a411ba7b566abe0b4a80e00b12d4433a419d318a7eea21"], &(0x7f00000001c0)=0xd7) 2033/05/18 03:35:08 executing program 0: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x20040, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x3, &(0x7f0000000040)=""/108, 0x6c) socket$key(0xf, 0x3, 0x2) 2033/05/18 03:35:08 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x8, 0x40030, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0x401c5820, &(0x7f00000000c0)={0x1c86, &(0x7f0000000040)}) 2033/05/18 03:35:08 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xca6, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00000a5000), &(0x7f0000ef4000), &(0x7f0000996000), &(0x7f00009c7000)) 2033/05/18 03:35:08 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt(r0, 0x400000000200003a, 0x20000000000001, &(0x7f0000000180)=""/188, &(0x7f0000000080)=0x75) r1 = accept$ipx(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10) accept$ipx(r1, 0x0, &(0x7f00000000c0)) 2033/05/18 03:35:08 executing program 6: r0 = socket$inet(0x2, 0x200000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0x1000000000d1, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet_int(r0, 0x0, 0xcf, &(0x7f0000000000), 0x4) 2033/05/18 03:35:08 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) accept$alg(r0, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000271000)={0x0, 0x70, 0x49, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8d, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000000)='IPVS\x00') r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/loop-control\x00', 0x900, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) r4 = socket$inet(0x2, 0x4003, 0x0) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) syslog(0x2, &(0x7f0000000100)=""/26, 0x1a) r5 = dup3(r4, r2, 0x80000) r6 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r6, 0x40082404, &(0x7f0000000040)=0xff7ffffffffffffb) ioctl$PERF_EVENT_IOC_PERIOD(r6, 0x40082404, &(0x7f0000000000)=0x2) getsockopt$inet_sctp6_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f0000000240)={0x0, 0x20, 0x2, 0x78b2d08c, 0x9, 0x4, 0x8, 0x87, {0x0, @in6={{0xa, 0x4e21, 0x2, @dev={0xfe, 0x80, [], 0x1a}, 0x8000}}, 0x1, 0x6, 0x6, 0x1000, 0x2}}, &(0x7f00000000c0)=0xb0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r5, 0x84, 0x19, &(0x7f0000000180)={r7, 0x1}, 0x8) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) r8 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fchmodat(r8, &(0x7f0000000300)='./file0\x00', 0x40) write$cgroup_pid(r8, &(0x7f0000000100)=ANY=[], 0x1023c) truncate(&(0x7f0000000140)='./file0\x00', 0x3) syz_open_procfs(0x0, &(0x7f0000000040)='net/raw\x00') perf_event_open(&(0x7f00000001c0)={0x0, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x10000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x0, 0x300) socket$unix(0x1, 0x1, 0x0) 2033/05/18 03:35:08 executing program 1: r0 = socket(0x2, 0x3, 0x1) getsockopt(r0, 0xff, 0x0, &(0x7f000091b000), &(0x7f0000000000)=0x34) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4000) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x7, 0x3, 0x4, &(0x7f0000ffb000/0x2000)=nil, 0xff}) 2033/05/18 03:35:08 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x1, 0x0) r1 = geteuid() ioctl$TUNSETOWNER(r0, 0x400454cc, r1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x1ff}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000000c0)={r2, 0x64, "08b54e6f5cf154fb2fcf07278a4f1c2eed444d0785c0288766029d04cfb041a3c40be0fc525263d15968f1bd7d0c48342afc5e6d949cae32049408d401a4280de103adab850075a403994029178aeda8a588d3a0afb737d45d53571da27a27abb3751338"}, &(0x7f0000000140)=0x6c) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000180)={r2, 0xffff, 0x200, 0x1, 0x40, 0x9, 0x7, 0x5, {r2, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x4, 0x4, 0x3f, 0x2, 0x2}}, &(0x7f0000000240)=0xb0) r3 = memfd_create(&(0x7f0000000280)='/dev/hwrng\x00', 0x2) r4 = fcntl$getown(r0, 0x9) fcntl$setownex(r3, 0xf, &(0x7f00000002c0)={0x0, r4}) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_mreq(r5, 0x0, 0x24, &(0x7f0000000340)={@multicast2=0xe0000002, @broadcast=0xffffffff}, 0x8) r7 = dup2(r5, r5) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r7, 0x84, 0x13, &(0x7f0000000380)=0x8001, 0x4) sendmsg$nl_generic(r5, &(0x7f0000000980)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000940)={&(0x7f0000000400)={0x530, 0x31, 0x800, 0x70bd2b, 0x25dfdbfe, {0x9}, [@nested={0x2e0, 0x7f, [@typed={0x18, 0x72, @str='vmnet1*procwlan1\x00'}, @typed={0x8, 0x24, @uid=r1}, @typed={0xc, 0x89, @u64=0x978}, @generic="3cbb86965aefdb1dde567501a287b461d4fb8e99e1dcdaf1382ec125e1e7f144fd3393a8ad6f053bcc517da89497e2d23d86b44d40d179f8ea3ada9f7839782a65d2d8f4031c62db4f39eadcc814398e1820a668ec7d444d73029ffcb8daf7873e9fadfbb4b27d8968bf483b33693e97b11f2e2dbf3ab85d2957f55bf6cbd026e180980846c2ebb5bf965768a162ff8580f631fa5961b039484baa393fd02745df93ce66d15b24e0c2c4acd158b12ee2da16c3890aa00933d86fb90969", @generic="378eedf47bef77348d3f47025b87bfa0fc5931ed2b93b0acd658c4cbb863fee3548e5f6b54a7a6a75740518312010e544607dbc2aba4139417e8bad46f85d871314f5651754f5b988283b8e219e8714144a2bd239b299f1cc0a36156fdf5d918332e637f565fe82225622a1f9376839f7702c89b7dae132e49ae552b54199858764120f576575b67a18fc3ae4028f0afffc2252f11a6978a8703aefd148bb119c89935477852c1bd8ebc7b48d7cf0dfc4bd59caeb0997bbff3771f7eddca308eed67703899caae7fae9244e1dce0f1ffb2e893b0e12460687ffeea10f7df222c7b470d6aca0ea43199e72bb4a794599fb78fcb35", @generic="6132b4570f4ed3e9fda21617d0196e238959aade1c1ff8b8f89e974d0e7e384cea63e90eb5b1e03d40686344bfbf62510716a1f1c920073dc11eb1960353a590b9c41e2356f1bf55628ef505c311f36d352357d7bd67d73340a630c1bd31056467d73a9cc030f8c3a46833315c7f57fa87497f1cb333d3faea27f702857f4e9543e6c26d923295c9aa1fbce15f1d0461f333cfae7e12714fb8dfc08fe501f1abf1dc36a1265f58e52d6a8559801fedc376e0fc045185c9ed8514563217245244f9ec4fe25d2fc8130a30de7d491db6d54711701fb416c09c6e14a2b4b00913c398ba8931bc1a550b56d18adc97cd4400b0a269dbb32531", @typed={0x8, 0x92, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}]}, @nested={0x23c, 0x89, [@generic="e7f97860217bef8a788c6a9b1cd043d60ad2cb4ce14e06d5e8ef1e9a7837a093d06aee0c81ba52b018b065be36995e9e20709b9a52c0db309a484d1c54ed18685e7785527d70ef7c071fa13079517f0f641a2746a5dd60404f54cc6ace94243caca83af1a61f3df847ef99c0fd99205def2f03d0e00e4ad41732b74e79866356", @generic="ec8437467f9441ea10b1fa7e8d04309879dbeea31d04ebe38007361104345d8a2e759518ba0fd09929d028a9f4a9be098419425202465fe220b378d588760d75695c176f75d3b3688b0cf87afaf731e41ef6669b73cdae1813af35972a08647a64277d3872e50b050a19f7baee3d65ce87b35167ef3fd64a35d3826a284ca9ccead4b081bab29c9a676ddb123a1963b96bd740f9cc54a91a57028d09dda1b8517ade2530e2b6d9eed0820ce782b831d26d0b6ccb4a8f3adde106440328adc4a235817d7582c5f4e804ac2022945756d8b707d57f3d4ff01d44469022987e88a480f084f97f38084c6a021ca2a375f9939edbb5d4eed8", @typed={0x1c, 0xc, @str='/eth0em0md5summd5sum\x00'}, @generic="eaa37806b6be90817266bcd0b3ab0bf5372c8ab0c9f3420a99c56168115548b3d274025d0185284ba446530336f686d6414a0918b5fe54d70b515b2cc9a9a2", @generic="8747ee5897ff592418eda4e4aee51d67f8d33e1a981cb356579ac9a397caca38708f7277d9db00dbaf83b7a2edb92c5c5f8c05998e7b90a2b93ab60db183c6a7ca46ea2430f1eeabcadcf7f40f8cf0172ff9b73e12f064500b0310e24b", @typed={0x8, 0x2b, @pid=r4}]}]}, 0x530}, 0x1, 0x0, 0x0, 0x800}, 0x240480c0) r8 = socket$inet6(0xa, 0x1, 0x710b) socket$inet(0x2, 0x80002, 0x7) renameat2(r7, &(0x7f00000009c0)='./file0\x00', r0, &(0x7f0000000a00)='./file0\x00', 0x2) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000a40)=0x1, 0x4) setsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000a80)="105d2afa239557e11a1cca85c623aaa8b80c9a31f3fb5fc1a2fb1ed4059feb458b6c80a50a9d384c93729c7e5f74574f7427614e0b0db98d90c3907c0c2b7acdf8d59372493ee3f5ad0f82c67b5dc898d2000691c1e999c89d6f2ee4434ff6a7e2cbecb384b26864f4099839672198e584f5f1d6bae94c9b4d0fd8618d109cf0faff", 0x82) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000000b40)={0x7}) setsockopt$sock_int(r6, 0x1, 0x2a, &(0x7f0000000b80)=0x6, 0x4) r9 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000bc0)='/dev/rtc\x00', 0x101000, 0x0) prctl$void(0x3f) sendmsg$nfc_llcp(r6, &(0x7f0000001000)={&(0x7f0000000c00)={0x27, 0x0, 0x0, 0x4dd7852c4848f2a6, 0x5, 0x4, "abffda0fbb5e2724d0882568a4e0d211812377f4287d1f4aab9eab8d3df3915c074fcfc7669c2e1e69e6adcf3e063a1732aa387386742560adec1e44ab4e29", 0xe}, 0x60, &(0x7f0000000f40)=[{&(0x7f0000000c80)="17c0787b997fe367215594e222684eb8b5f45e1fb58e68e6fa39bae862ad6491d31a3308e85a87037d21aa8828866db3c64156fdcf2f54a3b4b19cb720c6524e3821274ee9bb084add41fb3885dd66510b1e61b3c6df39882ce75c902a96a566c5d6b6651bee4c26c97a4c367dc27499a21c58e47586eefa45152650df259ed6057f2afffacdc263422cd34d928fad5cbb30ef2ae1f544c34c682c8f8b2325be4e47fc5a19", 0xa5}, {&(0x7f0000000d40)="2e6694a1a3da48848fe426ac62a8181218852f3b50a3b9140b460530576c37c8c7c48d4a12d1eb1f8384733deb208555a9f7a014f3f19da82200e889e29719ca00c26854efa9f2c3985409f13c9ff4006d0d91a3032c11ad39ea141a898e7fd4f8a0ea762083a570cc48c73385df9e943c948643332066d0e93a956eb07a90184233fdab6e12d4f627aa4b02618af8b7b2fda1b6016942a338398c6400a6883befd5a7acfc78c3c171223dc11293742789f0e7de3485185002cf6a92b8", 0xbd}, {&(0x7f0000000e00)="079bd637f4151eba5935e3d101313214c4e09912b8302b2ad1f65f1e79217c4887f48c07ffbf197d94ccbb49ce20a6dc98ae17c7df3cb1869845", 0x3a}, {&(0x7f0000000e40)="52881066eb36990652792ad933fe20dc57994a14378ed89174068f2cfd4850c9430e", 0x22}, {&(0x7f0000000e80)="ba438ff1f1f9f5a780799c294ba7c236b051034755a14f9e34d798d2545781601a1be9cdffdbb924e65690df711ee78bc951f1e27df5a9f3ecc615c5c25e83db833a99d14545e83ea07557511d004652337ff77bfa327fabca41556d2fd866b1af155f0c7a6bb13fb07b87e623aba30ced1f9202c4110a41f25f0e571a4068c40fe95c36143c758ea3502558d10f4fcf32cc8386d4afa7a468d8319bb85a9277db48df84c9019dd3d005f72e8948476a2101d59020", 0xb5}], 0x5, &(0x7f0000000fc0)={0x28, 0x12b, 0x2, "4101439be1b699de9837b51c4950d1ec3ba528be20856c"}, 0x28, 0x1}, 0x40000) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r9, 0x84, 0x21, &(0x7f0000001040), &(0x7f0000001080)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r8, 0x84, 0x22, &(0x7f00000010c0)={0x4, 0x8006, 0x8000, 0x6, r2}, &(0x7f0000001100)=0x10) mkdirat(r6, &(0x7f0000001140)='./file0\x00', 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r7, 0xc058534b, &(0x7f0000001180)={0x8001, 0xff, 0x8, 0x5, 0x9edc, 0x3}) socketpair$inet(0x2, 0x2, 0x2, &(0x7f0000001200)) ioctl$ASHMEM_GET_PROT_MASK(r3, 0x7706, &(0x7f0000001240)) 2033/05/18 03:35:08 executing program 0: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000000000)={{0x571cae5a, 0x18000, 0x80000000, 0xfffffffffffffff9, 0x2, 0xa}, 0x9, 0xfffffffffffffffe, 0x3}) geteuid() sendmsg$key(0xffffffffffffffff, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000080)=ANY=[@ANYBLOB="020f00071000000000000000000000000300060000000000020000107f00000100000071000000000300050000200000bd0000000000000000000000000000000800120002000100000000000000000006000000000000000000000000000000ff11000000000000000000000000000100000000000000000000ff1ee00000013e9c7599e41b0abac019ee442fb8ade3142927eb455c076bc93cd3bfaef3913b01e7777a06bc710f21fa9b911e57c1c34cbde3583f25601f95100139ba7a21149b8ce021"], 0xc3}, 0x1}, 0x0) r1 = getpid() ptrace$peekuser(0x3, r1, 0x6) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000040)={'bcsh0\x00', {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) 2033/05/18 03:35:08 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000540)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000000)=0xffffffffffff7ff9) write$binfmt_aout(r0, &(0x7f0000000040)={{0x35003e836b1fad6f, 0xed, 0xaeaf, 0xf1, 0xf, 0x4, 0x345, 0x8}, "47c78419580132ac992d05987cc2a0c729a10f370585d2ff86da5bdd833bae0e6c8250838902c9f4af21182222bb9d4bfcc3270099c7cd4c0d47689e2b07a231471a0a466227f4b6033beff32491421f13f3760121444c02ad10a93435a702fd3a89829e615b1111164cb07be49710d0866cc999cd24bf3a7c899469b71eb9cda7dfd8d6998bbd12137cf7c70fe5b2c53d3e884fe3377ee3896881967f6f82b66edb472b685106f4c5cd8fb63c7d40bc34684343ef50fea8a4efe202f7a5456a74c7ad3494297d611817e6d31badcf0c1b67337e6a69762eee1d5bdeafbd4e2d0175d9b567"}, 0x105) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x40000, 0x0) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000000200)={{0xde, 0x1}, 0x44}, 0x10) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f00000001c0)=0x6c8, 0x4) r2 = getuid() ioctl$TUNSETOWNER(r1, 0x400454cc, r2) 2033/05/18 03:35:08 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f00000000c0)='cpuset.effective_mems\x00', 0x0, 0x0) read$eventfd(r1, &(0x7f0000000080), 0x8) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000000)={'yam0\x00', {0x2, 0x4e24, @rand_addr=0x4}}) 2033/05/18 03:35:08 executing program 7: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x80000000a) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) 2033/05/18 03:35:08 executing program 6: r0 = socket$inet(0x2, 0x0, 0x2) setsockopt$inet_int(r0, 0x0, 0x1000000000d1, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet_int(r0, 0x0, 0xcf, &(0x7f0000000000), 0x4) 2033/05/18 03:35:09 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = accept(r0, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0x42, "f1e7ab1786d6e530b8a7014c008ec89ad2738f1298f2ccd07839d738fd8532defe87e45c8ae76c5d33a356fdcd7321964a1c0254d776c7d06269394f74b1341f97d6"}, &(0x7f00000000c0)=0x4a) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0xfff, 0xfffffffffffff800, 0x2, 0x1, 0x4ee4, 0x100000000, 0x5, 0x400, r2}, &(0x7f0000000140)=0x20) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000280)=ANY=[@ANYBLOB="020f00071000000000000000000000000300060000000000020000107f00000100000071000000000300050000000000020000000000000000000000000000000800120002000100000000000000000006000000000000000000000000000000ff01000000000000000000000000000100000000000000000000ffffe00000013e9c7599e41b0abac019ee442fb8ade3142927eb455c076bc93cd3bfaef3913b01e7777a06bc710f21fa9b911e57c1c34cbde3583f25601f95100139ba7a21149b8ce0"], 0xc3}, 0x1}, 0x0) 2033/05/18 03:35:10 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x80, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000000080)={0x5, 0x0, 0x90, 0x0, 0x0, [], [], [], 0xffff, 0x2}) r1 = shmat(0xffffffffffffffff, &(0x7f0000ffc000/0x2000)=nil, 0x4000) shmdt(r1) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000200)=0x3, 0x4) syz_mount_image$gfs2(&(0x7f0000000380)='gfs2\x00', &(0x7f00000003c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000000400)}], 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB='hosput/mice\x00,\x00']) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f00000001c0)) 2033/05/18 03:35:10 executing program 5: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000380)={0xffffffffffffffff}) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000003c0)=0x5, 0x4) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xb, 0x7f, 0x7, 0x5, 0x1}, 0x2c) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r1, &(0x7f0000000080), &(0x7f0000000080)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r1, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r1, &(0x7f0000000180)='?', &(0x7f0000000200)}, 0x20) socketpair(0x5, 0x80007, 0x101, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000100)=0x57a, 0x4) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000080)={r1, &(0x7f0000000000), &(0x7f0000000280)=""/208}, 0x18) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r2, 0xc008551b, &(0x7f0000000240)={0x1, 0x1c, [0xfdb8, 0xffff, 0x6, 0xfffffffffffffffa, 0x9, 0xff, 0x7fffffff]}) 2033/05/18 03:35:10 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x6, 0x4, 0x2, 0x7fffffff}, 0x2c) 2033/05/18 03:35:10 executing program 6: r0 = socket$inet(0x2, 0x0, 0x2) setsockopt$inet_int(r0, 0x0, 0x1000000000d1, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet_int(r0, 0x0, 0xcf, &(0x7f0000000000), 0x4) 2033/05/18 03:35:10 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020f00071000000000000000000002000300060000000000020000107f00000100b300710000000003000500eb3358a28e0000000002000700000000000000000000e1000008001200020001000000000000000000000000000000000000ff0100fd00000000000000000000000100000000000000000000ffffe00000013e9c7599e41b0abac019ee442fb8ade3142927eb455c0778c93cd3bfaef3913b01e7777a06bc710f21fa9b911e57c1c34cbde3583f25601f95100139ba7a21149b8ce000000000000000"], 0xc3}, 0x1}, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x2, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="787bf78e26e6c35d21a5890e4c0eecc6d2b43199641a47d471a48fe6324e3d6d803c02b77b6b2084e905fa4c88a51603654ab6d03ec6528370f98f294e24d8", 0x3f, 0x80000001}, {&(0x7f00000001c0)="b20537847eb9ef22e32a2d9d8870c70eadbf63fa2a3e738b152709e545e262eac3ac2117ec73780dd3965cb5b4ba6ef786", 0x31, 0x6}], 0x400, &(0x7f0000000240)={[{@sysvgroups='sysvgroups', 0x2c}, {@test_dummy_encryption='test_dummy_encryption', 0x2c}, {@nouid32='nouid32', 0x2c}, {@dioread_lock='dioread_lock', 0x2c}, {@usrjquota='usrjquota=', 0x2c}, {@nombcache='nombcache', 0x2c}]}) 2033/05/18 03:35:10 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f00000000c0)='cpuset.effective_mems\x00', 0x0, 0x0) read$eventfd(r1, &(0x7f0000000080), 0x8) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000000)={'yam0\x00', {0x2, 0x4e24, @rand_addr=0x4}}) 2033/05/18 03:35:10 executing program 2: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="de4293a37bc83b263f9b81bdb24c733986de38556d6704160d07243a1b", 0x1d, 0xfffffffffffffffa) keyctl$invalidate(0x15, r0) r1 = syz_open_dev$sg(&(0x7f0000797ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x20000000005385, &(0x7f0000000000)) 2033/05/18 03:35:10 executing program 7: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000140)={0x0, 0xa2, "fbeb411c4fd31c95943797e7106a1ef8ae238bc7bc93ce9a6e311f479437701bdae7f48e8b72f80f72ed5b1985f88550a4de10babe5bd55e2f97e0f34bade0f68ffffbe9faaac82cca5ea40a72b2a70f1892243713658135f84c528823b5f74db3d62351d9c7d24ec6a804d797dd9ec43c66df698dc5a2457fefa51c7d9c349a2541d2d019b66cc84611864530a786271d6ac537eff7705b7867a37e1b611fda3ec1"}, &(0x7f0000000040)=0xaa) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000200)={r1, 0xb0d, 0x1, [0x4]}, 0xa) sendto(r0, &(0x7f0000001900)="8f", 0x1, 0x0, &(0x7f00000000c0)=@ipx={0x4, 0x0, 0x0, "3adb91317667"}, 0x80) recvmmsg(r0, &(0x7f0000000b00)=[{{0x0, 0x27b, &(0x7f0000000800), 0x0, &(0x7f0000000880)=""/209, 0xd1}}, {{&(0x7f0000000980)=@hci, 0xc, &(0x7f00000009c0), 0xa3, &(0x7f0000000a00)=""/240, 0xf0}}], 0x2d5, 0x2042, &(0x7f0000000b80)={0x77359400}) r2 = getpgrp(0xffffffffffffffff) fcntl$lock(r0, 0x6, &(0x7f0000000000)={0x1, 0x3, 0xcbed, 0x0, r2}) 2033/05/18 03:35:10 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x84000) ioctl$VT_WAITACTIVE(r1, 0x5607) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0xfffffffffffffff9}, 0x4) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000240)=0xffffffff, 0x4) listen(r0, 0x80) syz_emit_ethernet(0x4a, &(0x7f0000000100)=ANY=[@ANYBLOB="aa01aaaaaaaaaaaaaaaaaabb86dd60d8652b00140600fe8000000000000000000000000000aafe8000000000000000000000000000aa00004e20", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5002000090780000"], &(0x7f00000002c0)) getsockopt$inet6_int(r0, 0x29, 0xff, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2033/05/18 03:35:10 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000003480)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000000600)={&(0x7f00000032c0)=@updsa={0x138, 0x1a, 0x301, 0x0, 0x0, {{@in6=@loopback={0x0, 0x1}, @in6=@dev={0xfe, 0x80}}, {@in6=@loopback={0x0, 0x1}, 0x0, 0x6c}, @in, {}, {}, {}, 0x0, 0x0, 0x2, 0x7}, [@algo_comp={0x48, 0x3, {{'lzs\x00'}}}]}, 0x138}, 0x1}, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xfffffffeffffffff, 0x1) 2033/05/18 03:35:10 executing program 7: r0 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffffe}, 0xffffffffffffff10) 2033/05/18 03:35:10 executing program 6: r0 = socket$inet(0x2, 0x0, 0x2) setsockopt$inet_int(r0, 0x0, 0x1000000000d1, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet_int(r0, 0x0, 0xcf, &(0x7f0000000000), 0x4) 2033/05/18 03:35:10 executing program 1: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0x0, &(0x7f0000000040)) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x1, 0x802) ioctl$VHOST_SET_VRING_ERR(r2, 0x4008af22, &(0x7f0000000080)) 2033/05/18 03:35:10 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f00000000c0)='cpuset.effective_mems\x00', 0x0, 0x0) read$eventfd(r1, &(0x7f0000000080), 0x8) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000000)={'yam0\x00', {0x2, 0x4e24, @rand_addr=0x4}}) 2033/05/18 03:35:10 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket(0x1b, 0xf, 0x3) sendmsg$key(r1, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000240)=ANY=[@ANYRES16=r0], 0xfffffffffffffed9}, 0x1}, 0x8080) [ 571.631957] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 571.653816] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 2033/05/18 03:35:10 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r3, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000100)="66410f3881aa0070000048b87230e4fd4b3acc550f23c00f21f835020001000f23f80f23030f60bf0050000066ba4300edc744240057000000c7442402446a0000ff1c24debb4c00000066baf80cb868f1f983ef66bafc0c66edf464f7ff"}], 0x0, 0x0, &(0x7f00000002c0), 0x0) io_setup(0xd, &(0x7f0000000000)=0x0) io_getevents(r4, 0x4, 0x6, &(0x7f00000001c0)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000040)={0x0, 0x989680}) 2033/05/18 03:35:10 executing program 2: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000000300)=&(0x7f00000002c0)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) sched_setattr(r1, &(0x7f0000000180)={0x30, 0x2, 0x1, 0x10000, 0x7, 0x7, 0x3f, 0x7d3e}, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x0, &(0x7f0000000200)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f0000000080)=""/199}) r2 = syz_open_dev$vcsn(&(0x7f00000001c0)='/dev/vcs#\x00', 0x3addabcf, 0x800) ioctl$KVM_ASSIGN_SET_MSIX_NR(r2, 0x4008ae73, &(0x7f0000000280)={0x19, 0x22}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000016c0)=0x1) 2033/05/18 03:35:10 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff}) ioctl$TCFLSH(r0, 0x540b, 0x2) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) fgetxattr(r1, &(0x7f0000000000)=@known='security.capability\x00', &(0x7f00000001c0)=""/53, 0x35) 2033/05/18 03:35:10 executing program 6: r0 = socket$inet(0x2, 0x200000000003, 0x0) setsockopt$inet_int(r0, 0x0, 0x1000000000d1, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet_int(r0, 0x0, 0xcf, &(0x7f0000000000), 0x4) 2033/05/18 03:35:10 executing program 5: r0 = memfd_create(&(0x7f00000000c0)='vmnet1GPLkeyring\x00', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f0000cbd000)='v', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) connect$ipx(r0, &(0x7f0000000080)={0x4, 0x3, 0xae7, "c06c59c555cb", 0x8}, 0x10) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000200)=""/175) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000480)={{0x149, 0x6}, {0x8, 0x3d}, 0x1, 0x1, 0x6}) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000440)=0x5, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) symlinkat(&(0x7f0000001000)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00') ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000000140)={0x1, 0x3, 0x200, 0x8, &(0x7f0000000100)=""/8, 0xb2, &(0x7f00000002c0)=""/178, 0xa7, &(0x7f0000000380)=""/167}) getsockname$ipx(r0, &(0x7f0000000500), &(0x7f0000000540)=0x10) 2033/05/18 03:35:10 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000000)={0x3, 0xffffffff}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000380)={r1, 0x1, 0x0, r1}) close(r1) syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000007c0)=ANY=[@ANYBLOB="020300090c000000000000000000000002001300020000000000000000000000030006000000000002000000e0000001000000000000000002000100000000000000000200000000030005000000000002000000e00000010000000000000000d37144b53ee3ef1cdce9a53d03728e88fe4b95e137188c70f6b53e4af786efce1ea51ba60e1eebc90821c97cc36e06ba3683aa7984f54b6e2e627c69cf53c53394edee7aff62f5a2c82a2aa6f6e4fd6df61eb41f"], 0xb4}, 0x1}, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000280)={0x1, 0x0, &(0x7f0000000040)=""/254, &(0x7f0000000140)=""/119, &(0x7f00000001c0)=""/150}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000003c0)={'gretap0\x00', 0x1}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x1, r1}) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) r3 = memfd_create(&(0x7f0000000080)='dev ', 0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB="cf000000f453936a64768c875066ec5e98139462691c4d8d687b2549dd4093ae3ef12ce13709e621cad6e4a493fabd8b935e0af0291a0a519bb68defc5f4d99125dd9d1043531d9c2dfb21ce456575979dfc76a4f5b93b6d1fea75dc5407e5f6a30131adc77d9f4328bb9aa242289d5c56d2ebc103af35988c2921041950b5fcbad297915208ca8a99a8c3537d1361d6b1469a475f6d3a270153b84743c9924396f905a2b12c736f5702cd86a91da96cb225fb7ada3c78b3c7e844c3acfaea90d252175bf24b03c463a6b5687a82f8f83a3c41"], &(0x7f0000000600)=0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000680)={r4, 0x2c, &(0x7f0000000640)=[@in={0x2, 0x4e22, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x29e, @empty, 0x79}]}, &(0x7f00000006c0)=0x10) fchdir(r1) fallocate(r3, 0x0, 0x0, 0x1) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000780)={0x2, 0x800003}) r5 = socket$inet_sctp(0x2, 0x4000000000005, 0x84) getsockopt$inet_sctp_SCTP_INITMSG(r5, 0x84, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x8) io_setup(0x1f, &(0x7f0000000400)) r6 = add_key(&(0x7f0000000480)='user\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000500), 0x0, 0xfffffffffffffffb) keyctl$reject(0x13, r6, 0xffffffffffffffff, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000200)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0x0, @broadcast=0xffffffff}, 'syz_tun\x00'}) r7 = add_key(&(0x7f0000000080)='id_legacy\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="fb", 0x1, 0xfffffffffffffffb) keyctl$invalidate(0x15, r7) keyctl$chown(0x4, r7, 0x0, 0x0) 2033/05/18 03:35:10 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x7f, 0x7, 0x5, 0x1}, 0x2c) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000040)=0x81, 0x4) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000300)='/dev/qat_adf_ctl\x00', 0x2, 0x0) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000340)={0x5, 0x10001, 0x5, 0x200, 0x6, 0x3, 0x3, 0x3, 0xbc, 0x9, 0x4933, 0x8001}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r1, &(0x7f0000000040), &(0x7f0000000080)}, 0x20) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000380)) r3 = dup3(r0, r1, 0x80000) ioctl$KDGETLED(r3, 0x4b31, &(0x7f00000002c0)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r1, &(0x7f0000000080)='L', &(0x7f00000000c0)}, 0x20) fcntl$getownex(r0, 0x10, &(0x7f0000000280)={0x0, 0x0}) perf_event_open(&(0x7f0000000200)={0x4, 0x70, 0xf618, 0x200, 0x100000001, 0x80, 0x0, 0x47c7a1ee, 0x2, 0xc, 0x0, 0x1, 0x1, 0x1d4, 0xe6, 0xffffffffffffff8b, 0xe63000000000000, 0x40, 0x1, 0x7, 0x3, 0x0, 0x7fff, 0x7fffffff, 0x2aac, 0x1, 0x40, 0xaff5, 0xffff0000000000, 0x3, 0xfff, 0x2, 0xe2a, 0x2, 0x5, 0xffffffff, 0x3, 0x1, 0x0, 0x5, 0x0, @perf_bp={&(0x7f00000001c0), 0x3}, 0x10, 0x0, 0x7, 0x7, 0x3, 0x3f74, 0x1b5d}, r4, 0x5, r0, 0x2) ioctl$TIOCGPTPEER(r3, 0x5441, 0x80) getsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) write(0xffffffffffffffff, &(0x7f0000000240), 0x0) 2033/05/18 03:35:10 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f00000000c0)='cpuset.effective_mems\x00', 0x0, 0x0) read$eventfd(r1, &(0x7f0000000080), 0x8) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000000)={'yam0\x00', {0x2, 0x4e24, @rand_addr=0x4}}) 2033/05/18 03:35:10 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000000c0)={0x20, 0xe410, 0x7, 0x8000, 0x100000001, 0xfffffffffffffff9, 0x9, 0x5f1, 0x100000001, 0x401, 0x8}, 0xb) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000200)=ANY=[@ANYBLOB="020f00071000000000000000000000000300060000000000020000107f00000100000071000000000300050000000000020000000000000000000200000000000800120002000100000000000000000006000000000000000000000000000000ff01000000000000000000000000000100000000000000000000ffffe00000013e9c7599e41b0abac019ee442fb8ade3142927eb455c876bc93cd3efbea1ee493a0aaa78a9bfaef3913b01e7777a06bc710f21fa9b911e57c1c34cbde38c2b7c07d46353b83bb3c1171497583f25601f95100139ba7a21149b8ce0"], 0xc3}, 0x1}, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000000040)={0x7, 0x3, {0xffffffffffffffff, 0x2, 0x7, 0x3, 0x80000001}}) [ 572.079143] QAT: Invalid ioctl [ 572.099966] QAT: Invalid ioctl 2033/05/18 03:35:10 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000280)=ANY=[@ANYBLOB="020f00071000000000000000000000000300060000000000020000107f00000100000071000000000300050000000000020000000000000000000000000000000800120002000100000000000000000006000000000000000000000000000000ff01000000000000000000000000000100000000000000000000ffffe00000013e9c7599e41b0abac019ee442fb8ade3142927eb455c076bc93cd3bfaef3913b01e7777a06bc710f21fa9b911e57c1c34cbde3583f25601f95100139ba7a21149b8ce0"], 0xc3}, 0x1}, 0xfffffffffffffffc) 2033/05/18 03:35:10 executing program 3: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x1, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x420000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x28, r1, 0x300, 0x70bd2c, 0x25dfdbfe, {0x9}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x11}, 0x4) r2 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r2, 0x5eb857) r3 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r3, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) poll(&(0x7f0000000080)=[{r3}, {r2, 0x223}], 0x2, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000715000)={0x10}, 0xc, &(0x7f000066f000)={&(0x7f0000896000)=ANY=[]}, 0x1}, 0x0) 2033/05/18 03:35:10 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000000)='memory.high\x00', 0x2, 0x0) io_setup(0x400, &(0x7f0000000080)=0x0) io_submit(r3, 0x0, &(0x7f00000004c0)) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r2, r2, &(0x7f00000000c0), 0x1) socketpair(0x4, 0x80007, 0xfffffffffffffffe, &(0x7f0000000280)={0xffffffffffffffff}) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000040), &(0x7f0000000100)=0x4) syz_emit_ethernet(0x1, &(0x7f0000000340)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaa92670868000000001c00e7ff0000007741299f9c5f73e4892421ffe304859078accd50178203a78c6310ebf38aef136aa879d90e6cdaf501d4579ae7dd35bafcc1fd685214006415ecd90347f42892d216b3d25f1f16864f531e14a0cd7d935e36e4735950e6ecf2e99b00e71c86f932a894f12855671d4ecdbbc7db1f619254fda477516a894d29d322bd96d044b6d38cd543694b"], &(0x7f0000000000)) ioctl$LOOP_SET_FD(r4, 0x4c00, 0xffffffffffffffff) syz_extract_tcp_res$synack(&(0x7f00000000c0), 0x1, 0x0) 2033/05/18 03:35:10 executing program 6: r0 = socket$inet(0x2, 0x200000000003, 0x0) setsockopt$inet_int(r0, 0x0, 0x1000000000d1, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet_int(r0, 0x0, 0xcf, &(0x7f0000000000), 0x4) 2033/05/18 03:35:10 executing program 7: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0xa}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x50, &(0x7f00000001c0)={"0464006ef0000000e901040000f10600000080000cb13e150000000308"}, &(0x7f0000000200)=0xe0f60ac617a0c06c) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000001100)='/dev/audio\x00', 0x48000, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000001140)={&(0x7f0000000cc0)='./file0\x00', r3}, 0x10) sendmmsg(r1, &(0x7f0000001040)=[{{&(0x7f0000000080)=@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000100)="59ee07bb7a8a3a31b9a13f2c89142c82ec79b9d41e94b5a2ca86d8354b2b22cb3ca0f85058ee3c6877a64d66ef00ed9a875a373f06ecfdb695e6629e6b5a71efabcb0da1822ae82603753e1ec7d0030852a751f82e0be6fdbce796521711c0a29a9b61fd73e09bdc900f2ef5611ee96dd5d240f21ae153", 0x77}, {&(0x7f0000000240)="5510dd01138f94e061d3a4c62216b01570977986d9b9de8d0c896101907fc9e14417abbcef3d5fea7ca982adee605e226f1aac216b15cc3a74a19341e7f9b0a524f1f6d7310d77a81929d6392417b3d52bdc928a84769630f3e2e33e6c68738c036625a29aff7d42d7b240ed0596ff2736804675ebb4dab0", 0x78}], 0x2, &(0x7f00000002c0)=[{0x98, 0x0, 0x2b8c2343, "a5278ad60acd8b92c32e457f1d5f60b632cb271faf65b8ca612b330ef66aab7c4b40744118e03fdfed4b08840037cfd1fb179b3fcea6f05887d25fe8c0a45b308ed0bfd13b3b9d19b017d6ef0fa84e242b80022d5a1b5d5c41a92b5c504e77f66b53343569c151f4db7c57fc3ad813351d1830ebdf82c29fc34639a03688314911e160f2d7b536c6"}, {0x110, 0x29, 0x3f, "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"}, {0x68, 0x11f, 0x0, "c24f848053da1cbab340000a5fcf56090373fc4a2ab903a54ff83a0c08b60359d993cf031e781609c43d88a4bbb493ba89beb53ac60dad9bdd89cfa3f1f89a1e6ea1f09508a5f97087e3ec0b524ef5b139ff34"}, {0xd0, 0x111, 0x1, "86092d8d561866467a18841b466d363162a21c84db62a8c2c488f3cd37020b865027d46d1ab101c41ee5bf15778845b84ad5631f71ef4754ecb7b1788d0c6d156408cca70b771352a8facb6eaf7dd9fc0016916888fb022558fd417b910a1ca5711084fdcdeee9081c743bfa3c28f6f5c2287652733a52ebe2715fae423290cb1f1df91ca5e465403308fe51678438b2daf72e9e6671563630c973720ca5fa6dcdfb53b18962195da27cef1ce38394b4825019a7d4c57dde9bb1375e63de9d50"}, {0xf8, 0x1bf, 0x5, "1beb20710a7eae86e017da4ffedebf2decfda59ce9b18df0fdd3f0a14c3152309aefdd016ccae28bbfe3fb52c972b75909a917b6551d070b9dcac2dff6d61f2045475f5fe6554281f3cd93ae8a09015847599a48fb476291e8106dc0d9e0748c8d34a2b9e997900e78fc0b87fc01d9cf6e02d9f176142aec037478f791a339e307e23a8aa403cb77a1d11ef8bf74664b4a7d527e09d89168811052904028350136110c2957e8b8145bbfe7ac6aed55c2b0a683b589baa029cefb05f7b6fc9a1a8451beef0a88ca0c7a82fbe4ee989b699214e2a472f6527bb043edee3e5a976925a1b7c4"}, {0xd0, 0x0, 0x1, "e65c74a1f72cda11423673e8c936e038930ecd293b35e6858a73846f972993d34a1dd1886bc236da9458ca71195debfc277ee24fa4a1edbe5090625bc97f9546263347acedb22c85ed1ebda779973b52d3d186b012ac8ab29f47c00e4219ba1903dfd5249f21f22fea74ba98fc92d1372ec5b6ec01e359fe360d6f3e84edf7907dd26c27aca343a97e9f3508e984ef73085427c5203bd8257bc88c4cfb76582251294311943853f0eb7ee3fcbd188b2ff1d60968cf59b426cc9d1a"}, {0xb0, 0x139, 0x441, "d4713770f222382a25d01873fddea758da47891164cc60a3e72b5d35025c31c5d7e93279bdea99b2fafb9cdea7974f4fbd2cd5f70ae3cca7ee236ea6ae8fce7642d3c6f989b1a884ebf36b672dfd25a7d3960b687104b32bc745e01a4cc5bd7b83c1feaecc862414ff27d1338c11c4213de42602e569f57a36002e04071bf20d5277ac022afaa8846154c177aa6489d0f505dc76d8a32ca94c726fe334"}, {0xd8, 0x0, 0x698, "44112b71dd7054d1724c90aff65bb1b4919ecd0a8b260b422e253a29e3ad6c5c04ad0f0d8b0a5f19033c4e612b625dd1dcd691f62c8665560eda6c2f42726e8a70f31ea9326d71b18f6ba294314a1d63021754fb895d852aca0f213610540691785d1654bb2a7f9adff83371cbf2a72dfec18e8727caabcc533f1ab49eaf678522b60239cdd4d396f5e2f2ed2436e4304c79a6b63800d05f10bc162040e502b8fa4cc68e66a429362a7f30e7df73592a6fa9f422ce26f4a3d88dc1640b1f377d85"}], 0x630, 0x8000}, 0x8001}, {{&(0x7f0000000900)=@un=@abs={0x1, 0x0, 0x4e20}, 0x80, &(0x7f0000000c00)=[{&(0x7f0000000980)="5d7cd31a1ceec5b5b60922cb98230a68e8866e4a7c8e2fd2bae0d871992be6150ae77155e48158f46da79e1a5a9881370acd5f7066837becbfc9a8e26e2e5d49b82ed9ab56557e5c1d9bee81d4c2c46b605c2b59590e3133fd2c49b1d8b03f8e2233b1126f", 0x65}, {&(0x7f0000000a00)="89303ded95a870c9f4700e18960eac6222081dec056e4360a3d15ae7361f465b158a09f89b0918c19f9e087c7bb234bb0695f4f132691fcf6c3cc6f3b7c769d7e60950b316a642ac616cdee1c0fcbe75a7edb7b1d090af8012e4c42e9eb38901a07353535d1fa7", 0x67}, {&(0x7f0000000a80)="dd989dbba7e5b877e29504789a6d9a72532009982942e2a6d3ca26013b2ceaf28dc5af0663dabb3748d3dbaa2230f763d7e01ae9b2c6c073db792e4aa13b23dd492924c13e8a9473458480649f5f1d9419910b593de7f55c", 0x58}, {&(0x7f0000000b00)="88ab08a5935719bd13399ac59ca4ba2b2321db59474dbd2fe15f9837b708fd84eae5c6943142b2ada90fac845a857810a940f981c4ee6608e08cae1b86db9786fc3eb7b52618324edcfe85df619ba2db005c830c3179825809dadb1fd7d4007971be77bad310992d0c9bc7be1466a1b1143bca2f52ea834b74d97f6044c9929f530a36a56d30979e23c4939dfacd1390b50a2581afdba4de4c6c30efdd1fd95b296360fc5115432ee292a0cbdefd29d0d97d272fc89c68319f2f3305fb0d330c159e5893a10c3d45c73696ebd16acd9d75f3557a479f913d2d342919dcf404", 0xdf}], 0x4, 0x0, 0x0, 0x20000090}, 0x9}, {{&(0x7f0000000c40)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x1, 0x3, 0x2, 0x2, {0xa, 0x4e20, 0x4, @empty, 0x1}}}, 0x80, &(0x7f0000000cc0), 0x0, &(0x7f0000000d00)=[{0xf8, 0x107, 0x8001, "0b42647be1e78bf9501198fa8ebf86c8c5fd713a118f9adc416403e9ad74d4525d1addee40bc70f8966a9dca30ffa3a3c17fded3cf4240f65bf504443c46e2c9705d560b979da85bdfedd4048b3e72d862f1461b32029032e9fd8e9bb347aea5cee8b09342f5dc502cba75348f6449b19242fa272a0b00265e7bee761feabd745b189312e63cc66098a6c09f22702b6502d8fce16906226ce396e8cf67a5e5ac5163ef0b9001243f7fbe27ffddd231fd8ea06ed1daba81b41c3501dcb37d73fe29f39fc0caacb6ed3621201607aab6ac78d437cbe0cbff396935c1b62edcbcead3c2740333b8"}, {0x90, 0x1, 0x0, "241578ab8dafe251f80e586e88f4bd113e586a7a06f9119637865297e41e6ed09698d202d7575a15d69b8b347543b7e348065091e57f9510fe7ca08197023f7f2e90441039be20441b003bfdf4e3ee12dc3d861b828efb6661d2b43c52026c284161a8155f091c888e22741e17b739e78285e74ccc9342abd12b6ac1"}, {0xd8, 0x11f, 0x4, "f21a08e1e18d66dd40473671a396c9060b5da96aac67f878f497507bf067135fad85d7537ad0384f7cc72dc1ed62831a1b5d3613e9d352b31abe2cb2a8b89e2f552e75242b58977cf5f5902c9a3be56b708cd99ee4dd8192cadf2f19d0be9a25d61a4d3273365a368d484d43b334f5b0a47d6198fe5e1e607beb1ed8bd81363fce7db9dcc635ce29edb3bb0049155b4c58444d89a00d1932ea466872466e0b16b708d78b757d6c2c331bcdc33f798434a4a331f9dc789471e4c00492a0b4c06844c78d9b30860a8e"}, {0xb8, 0x11f, 0x9000000000, "f5571ce3a29b0d375a3d1b5f870153faca07af523383c524f6469415d89fba6eacd73d01ad80f6215d5c2d1fed352f536ff1d60e855530d8af489bc18984a5ab128c0a8101c7154573d909fc6752adafe9adda4164f5a6868805bbbb8d73ac57060fab28deb973dc1f65134d055ac5ae9c1a0058e8a6dd45eaae7a8081e9ea59bbbce02d88388b53c546e591ce07c81404c73e0625f8c22cb6fa61856ec00ed195a6"}], 0x318}}], 0x3, 0x4008885) syz_open_procfs(r2, &(0x7f0000000040)='net/if_inet6\x00') 2033/05/18 03:35:10 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f00000000c0)='cpuset.effective_mems\x00', 0x0, 0x0) read$eventfd(r1, &(0x7f0000000080), 0x8) 2033/05/18 03:35:10 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x800, 0x10}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r1, 0xffffffffffffff7f}, &(0x7f0000000100)=0x8) socket$inet6_sctp(0xa, 0xfffffffffffffffe, 0x84) 2033/05/18 03:35:10 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000834fee)='/dev/input/mouse#\x00', 0x0, 0x0) dup2(r0, r1) read(r1, &(0x7f0000000040)=""/53, 0x35) 2033/05/18 03:35:11 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x2, r0}) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000000c0)=0x44) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000280)=ANY=[@ANYBLOB="020f00071000000000000000000000000300060000000000020000107f00000100000071000000000300050000000000020000000000000000000000000000000800120002000100000000000000000006000000000000000000000000000000ff01000000000000000000000000000100000000000000000000ffffe00000013e9c7599e41b0abac019ee442fb8ade3142927eb455c076bc93cd3bfaef3913b01e7777a06bc710f21fa9b911e57c1c34cbde3583f25601f95100139ba7a21149b8ce0"], 0xc3}, 0x1}, 0x0) 2033/05/18 03:35:11 executing program 5: seccomp(0x1, 0x0, &(0x7f0000007ff0)={0x1, &(0x7f0000004fe8)=[{0x6, 0x0, 0x0, 0x50000}]}) geteuid() r0 = msgget(0x0, 0x100) msgrcv(r0, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x800) 2033/05/18 03:35:11 executing program 2: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xe9a) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1a}}}, 0x1c) 2033/05/18 03:35:11 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x20000, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000140)=""/78) faccessat(r0, &(0x7f0000000100)='./file0\x00', 0x104, 0x100) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000340)=@newsa={0x138, 0x10, 0x1, 0x0, 0x0, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}}, {@in=@broadcast=0xffffffff, 0x0, 0x6c}, @in6=@mcast2={0xff, 0x2, [], 0x1}, {}, {}, {}, 0x0, 0x0, 0x2, 0x4}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x138}, 0x1}, 0x0) 2033/05/18 03:35:11 executing program 6: r0 = socket$inet(0x2, 0x200000000003, 0x0) setsockopt$inet_int(r0, 0x0, 0x1000000000d1, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet_int(r0, 0x0, 0xcf, &(0x7f0000000000), 0x4) 2033/05/18 03:35:11 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) munlockall() r0 = memfd_create(&(0x7f0000000040)='\x00', 0x1) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000080)={{0x633, 0xfffffffffffffb3d}, {0x1, 0x1}, 0xcc, 0x4, 0x100000001}) 2033/05/18 03:35:11 executing program 7: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, @ipv4={[], [], @local}}, &(0x7f0000000080)=0xffffffffffffffbc, 0x80800) socketpair$inet6(0xa, 0x803, 0x8000, &(0x7f0000000200)) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f0000000500)={r0}) recvfrom$unix(0xffffffffffffffff, &(0x7f0000000300)=""/13, 0xd, 0x0, &(0x7f0000000340)=@abs, 0x6e) r1 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x11, 0x100000802, 0x0) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f00000001c0), 0x4) ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, &(0x7f0000000700)=""/130) recvfrom$ax25(0xffffffffffffffff, &(0x7f0000000280)=""/5, 0x5, 0x0, &(0x7f00000000c0)={0x3, {"c90200eeaf66ff"}}, 0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000000240), 0x4) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000540)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r2, &(0x7f0000000400)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x41000002}, 0xc, &(0x7f00000003c0)={&(0x7f00000002c0)={0x40, r3, 0x200, 0x70bd27, 0x25dfdbfc, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xa95}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x5}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xe000000}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000}, 0x4) renameat(r2, &(0x7f0000000100)='./file0\x00', r1, &(0x7f0000000140)='./file0\x00') 2033/05/18 03:35:11 executing program 4: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) read$eventfd(0xffffffffffffffff, &(0x7f0000000080), 0x8) 2033/05/18 03:35:11 executing program 6: r0 = socket$inet(0x2, 0x200000000003, 0x2) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x1000000000d1, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet_int(r0, 0x0, 0xcf, &(0x7f0000000000), 0x4) 2033/05/18 03:35:12 executing program 2: socket$inet_dccp(0x2, 0x6, 0x0) socket$rds(0x15, 0x5, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x8, 0x3f, r0, 0x400) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x80800, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000080)) r2 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$llc_int(r2, 0x10c, 0x8, &(0x7f0000000000), 0x4) 2033/05/18 03:35:12 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = accept(r0, &(0x7f0000000080)=@l2, &(0x7f0000000100)=0x80) getsockopt$inet_udp_int(r1, 0x11, 0x1, &(0x7f0000000140), &(0x7f0000000180)=0x4) sendmsg$key(r1, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000280)=ANY=[@ANYBLOB="020f00071000000000000000000000000300060000000000020000107f00000100000071000000000300050000000000020000000000000000000000000000000800120002000100000000000000000006000000000000000000000000000000ff01000000000000000000000000000100000000000000000000ffffe00000013e9c7599e41b0abac019ee442fb8ade3142927eb455c076bc93cd3bfaef3913b01e7777a06bc710f21fa9b911e57c1c34cbde3583f25601f95100139ba7a21149b8ce0"], 0xc3}, 0x1}, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x6, r0, 0x1}) connect$pppoe(r2, &(0x7f0000000040)={0x18, 0x0, {0x4, @empty, 'ip6gretap0\x00'}}, 0x1e) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000015c0)=@nat={'nat\x00', 0x19, 0x1, 0x218, [0x20001380, 0x0, 0x0, 0x200013b0, 0x20001538], 0x0, &(0x7f0000000240), &(0x7f0000001380)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{{{0x3, 0x11, 0x5, 'ip6tnl0\x00', 'gre0\x00', 'vlan0\x00', 'ip6tnl0\x00', @empty, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0x0, 0x0, 0x0, 0xff], 0xe0, 0xe0, 0x158, [@statistic={'statistic\x00', 0x18, {{0x0, 0x1, 0x2b4, 0x80000000, 0x7fffffff, 0x5}}}, @connlabel={'connlabel\x00', 0x8, {{0x7ff, 0x2}}}]}}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x800, 0x7, 0x80000000, 0x0, 0x0, "81ecda3337e8da4d175b04a1a37a5078c55f2862f1d66921a2ce22d83aee610c49630ac9f9f5ae01cc3eaa23e06c326a5dd7ba9ac8be10fe4d1fa94c752b1fca"}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffc}, {0x0, '\x00', 0x1, 0xfffffffffffffffc}]}, 0x290) ioctl$KVM_PPC_GET_PVINFO(r2, 0x4080aea1, &(0x7f0000000380)=""/4096) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f00000001c0)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000000200)={r3, 0x80000, r2}) 2033/05/18 03:35:12 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x7d) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20}, 0x10) sendto$inet(r0, &(0x7f0000000040)="329df460a623", 0x6, 0x0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000640)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000fc0)={r0, r1}) dup2(r0, r2) 2033/05/18 03:35:12 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x109000, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f00000000c0)=0x6) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000001c0)='ip_vti0\x00', 0x10) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f0000000a00), 0xfffffebe) sendto$inet(r0, &(0x7f0000000080)='\x00', 0x1, 0x0, &(0x7f00004daff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2033/05/18 03:35:12 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cpuset.effective_mems\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000000080), 0x8) 2033/05/18 03:35:12 executing program 1: socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=0x0, &(0x7f0000000200)=0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000240)={0x81, 0x800000000000000, 0x4, 0x3, 0x1, 0x7fffffff, 0x9, 0x6, r3}, 0x20) close(r2) socket$kcm(0x29, 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x5452, &(0x7f0000000080)="776c616e30776c616e4a5f3173656c696e75787d2a6367726f757028000a29a4ba014fd3a85789fa920467") sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0xffffff1b}], 0x1, &(0x7f0000d43000)}, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000180)={r4, 0x41e35efc8358b81d, r0}) sendmsg$kcm(r1, &(0x7f0000000500)={&(0x7f0000000400)=@rc={0x1f}, 0xa, &(0x7f00000004c0), 0x0, &(0x7f00000019c0)}, 0x80d4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0)=[@in6={0xa, 0x4e22, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x9}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0x66d, @local={0xfe, 0x80, [], 0xaa}, 0x6d}, @in6={0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, @in={0x2, 0x4e20}], 0x84) 2033/05/18 03:35:12 executing program 5: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) r3 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0xffffffffffffffc1, 0x80000) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f00000000c0)={r3, r0}) connect$inet(r0, &(0x7f0000f66ff0)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r0, 0x4000000000000004) r4 = accept4(r0, &(0x7f00000d3ff0)=ANY=[], &(0x7f0000eab000), 0x0) listen$netrom(r4, 0x0) 2033/05/18 03:35:13 executing program 6: r0 = socket$inet(0x2, 0x200000000003, 0x2) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x1000000000d1, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet_int(r0, 0x0, 0xcf, &(0x7f0000000000), 0x4) 2033/05/18 03:35:13 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000040), &(0x7f0000489000), &(0x7f0000000ffc), &(0x7f0000000680)) r0 = getpgrp(0xffffffffffffffff) rt_sigqueueinfo(r0, 0x3c, &(0x7f0000000040)={0x2, 0x47e, 0x2, 0x3}) 2033/05/18 03:35:13 executing program 3: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$read(0xb, r0, &(0x7f0000000280)=""/180, 0x1a8) 2033/05/18 03:35:13 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000a4000)='/dev/audio\x00', 0x800, 0x0) r1 = syz_open_dev$sndseq(&(0x7f00000005c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000068f50)={{0x80}, "706f7274310000000000000000000000000000000000001000", 0xc7, 0x80003}) r2 = perf_event_open(&(0x7f0000348f88)={0x0, 0x70, 0x3e2, 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, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e24, 0x2, @empty, 0x1}}}, &(0x7f0000000240)=0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000280)={r3, 0x2, 0x100000001}, 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000180)={{}, 'port0\x00', 0xea, 0x21004, 0x3f, 0x2, 0x4, 0x1, 0x80, 0x0, 0x2}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0x101, 0x4) r4 = msgget(0x1, 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000600)={{{@in=@dev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@loopback}}, &(0x7f0000000700)=0xe8) fstat(r0, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r2, 0x10, &(0x7f0000000900)={0x0, 0x0}) r10 = getpgrp(0x0) msgctl$IPC_SET(r4, 0x1, &(0x7f0000000940)={{0x101, r5, r6, r7, r8, 0x80, 0x1}, 0x8000, 0x1, 0xff, 0x3, 0x100000001, 0x4, r9, r10}) r11 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r11, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) openat$cgroup_subtree(r0, &(0x7f00000002c0)='cgroup.subtree_control\x00', 0x2, 0x0) setsockopt$sock_int(r11, 0x1, 0x8, &(0x7f0000cecffc), 0x4) getsockopt$sock_cred(r11, 0x1, 0x11, &(0x7f00000003c0)={0x0}, &(0x7f0000000400)=0xc) wait4(r12, &(0x7f0000000440), 0x4000000e, &(0x7f0000000480)) sendmsg$nl_generic(r11, &(0x7f0000000080)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)=ANY=[@ANYBLOB="1400deff7f000000000000000000000000000000"], 0x14}, 0x1}, 0x0) r13 = socket$netlink(0x10, 0x3, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x2, 0x17, 0xc, 0x18, "bb887cfb3b3d1173c2f5fd756fdd765c86b920295bed4ada0c29ca61f41d52a6c03e2d43b1beb002b079150ba986187d504386e9cf5ff48b77540424974b51ac", "ab8132395574684b2e27f37c325cf16aea39b3aef0a8e98b05aa84433e28622a", [0x40, 0xfffffffffffffffd]}) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000540)={{0x1e, @broadcast=0xffffffff, 0x4e22, 0x1, 'ovf\x00', 0x18, 0x2, 0x7b}, {@multicast1=0xe0000001, 0x4e21, 0x6, 0xfffffffeffffffff, 0xbfe, 0x100000000000000}}, 0x44) sendmsg$nl_generic(r13, &(0x7f0000028fc8)={&(0x7f0000007ff4)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023000)={0x1c, 0x20, 0xaff, 0x0, 0x0, {0x1000a}, [@generic="fffffe0121"]}, 0x1c}, 0x1}, 0x0) socket$nl_route(0x10, 0x3, 0x0) msgrcv(r4, &(0x7f00000009c0)={0x0, ""/204}, 0xd4, 0x2, 0x1000) 2033/05/18 03:35:13 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cpuset.effective_mems\x00', 0x0, 0x0) read$eventfd(r1, &(0x7f0000000080), 0x8) 2033/05/18 03:35:13 executing program 1: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x61) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r1) sendmsg$key(r0, &(0x7f0000000280)={0x20480, 0x0, &(0x7f0000000000)={&(0x7f0000000180)={0x2, 0x0, 0x0, 0x0, 0x2000000000000003}, 0x100}, 0x1}, 0x0) 2033/05/18 03:35:13 executing program 5: r0 = syz_open_pts(0xffffffffffffffff, 0x400) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000001c0)) r1 = open(&(0x7f0000000140)='./control\x00', 0x200, 0x80) epoll_wait(r1, &(0x7f0000000240)=[{}], 0x1, 0xde) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000300)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000280)={0x3f, 0x9, 0x6, 0x5e2}, 0x8) unlink(&(0x7f00000000c0)='./control/file0\x00') ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f0000000080)) mkdir(&(0x7f0000000100)='./control/file0\x00', 0x0) rmdir(&(0x7f000015dff6)='./control\x00') creat(&(0x7f0000000180)='./control/file0\x00', 0x0) close(r2) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000000040)) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f00000002c0)="46e81fb74822fca97f5b0e01766a9766", 0x10) 2033/05/18 03:35:13 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000280)=ANY=[@ANYBLOB="020f00071000000000000000000000000300060000000000020000107f000001004000710000020000000000000000000000000000000800120402000100000000000000000006000000000000000000000000000000ff01000000000000000000000000000100000000100000000000ffffe00000013e9c7599e41b0abac019ee442fb8ade3142927eb455c076bc93cd3bfaef3913b01e7777a06bc710f21fa9b91100139ba7a21149b8ce000000000000000000000"], 0xc3}, 0x1}, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1000, 0x101000) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000040)=0x4) 2033/05/18 03:35:13 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000280)=ANY=[@ANYBLOB="020f00071000000000000000000000000300060000000000020000107f00000100000071000000000300050000000000020000000000000000000000000000000800120002000100000000000000000006000000000000000000000000000000ff01000000000000000000000000000100000000000000000000ffffe00000013e9c7599e41b0abac019ee442fb8ade3142927eb455c076bc93cd3bfaef3913b01e7777a06bc710f21fa9b911e57c1c34cbde3583f25601f95100139ba7a21149b8ce0"], 0xc3}, 0x1}, 0x0) 2033/05/18 03:35:13 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair(0x11, 0x7fffc, 0x3, &(0x7f0000000340)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000280)=0x6, 0x4) r2 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x6ca, 0x8000) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f0000000200)={0x3f, 0x1, 0x2}) r3 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x200000) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000000040)=0x5, 0xfffffffffffffea0) sendto$inet(r3, &(0x7f0000000080)="4629bd419ace020b00babe16629a3866812b1555d0cc360f62d47fe8f1ad9ccb712c4d02a1d0d1521c025d94d569e5289b3423c871755ada9f90f79fa2fd89f65422e757e976d64a7c27cb7ae600135aaa28259ee0ee450545960a5404ec08ec99bcf85073789916341ffec242755820992c742665deb040cf3ca3775e8502294d7d1d9e5f03519c1b8b2b090303cde99f6e4c8073b8e690e74caf93d24d277511533c68c67e3cc87675fb6d293f5c94e174dc61708084b4fe07706d0d7a2711945b61ede2e6037e2fdf0ba92f556e65eae7bcd531dbf4ba82a066df76e473ba0fea91c01942535a2929a24b88d6d058e1762754a5a634", 0xf7, 0x24040000, &(0x7f0000000180)={0x2, 0x4e26, @multicast1=0xe0000001}, 0x10) syz_open_pts(r3, 0x800) setsockopt$sock_void(r0, 0x29, 0x3f, 0x0, 0x0) 2033/05/18 03:35:13 executing program 6: r0 = socket$inet(0x2, 0x200000000003, 0x2) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x1000000000d1, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet_int(r0, 0x0, 0xcf, &(0x7f0000000000), 0x4) 2033/05/18 03:35:13 executing program 3: r0 = socket(0x8, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000f72fc8)={&(0x7f00008d4000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00002c9ff0)={&(0x7f0000476000)=@ipv4_newroute={0x2c, 0x18, 0x305, 0x0, 0x0, {0x2}, [@RTA_ENCAP={0x8, 0x16, @nested={0x4}}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x2}]}, 0x31c}, 0x1}, 0x200000000) 2033/05/18 03:35:13 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f00000000c0)='cpuset.effective_mems\x00', 0x0, 0x0) read$eventfd(0xffffffffffffffff, &(0x7f0000000080), 0x8) 2033/05/18 03:35:13 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000180)={&(0x7f0000000100)={0x0, 0x0, 0x3, {}, {}, {0x0, 0x0, 0xdd}, 0x1, @can={{0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, "8fd19213db1b4bb0"}}, 0x48}, 0x1}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) removexattr(&(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)=@random={'os2.', '/dev/kvm\x00'}) 2033/05/18 03:35:13 executing program 7: r0 = syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40085203, &(0x7f0000000000)=0x7ffffffffdffff) pivot_root(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') 2033/05/18 03:35:13 executing program 6: r0 = socket$inet(0x2, 0x200000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0x0, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet_int(r0, 0x0, 0xcf, &(0x7f0000000000), 0x4) 2033/05/18 03:35:14 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000280)=ANY=[@ANYBLOB="020f00071000000000000000000000000300060000000000020000107f00000100000071000000000300050000000000020000000000000000000000000000000800120002000100000000000000000006000000000000000000000000000000ff01000000000000000000000000000100000000000000000000ffffe00000013e9c7599e41b0abac019ee442fb8ade3142927eb455c076bc93cd3bfaef3913b01e7777a06bc710f21fa9b911e57c1c34cbde3583f25601f3f100139ba7a21149b8ce0"], 0xc3}, 0x1}, 0x0) r1 = dup2(r0, r0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f0000000100)={0x9, 0x3, 0x6, 0x8, &(0x7f0000000040)=[{}, {}, {}]}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000000)) 2033/05/18 03:35:14 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x4000000004005) shmget(0x1, 0x4000, 0x800, &(0x7f0000ffb000/0x4000)=nil) r1 = dup3(r0, r0, 0x80000) getsockopt$inet6_dccp_int(r1, 0x21, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) fallocate(r0, 0x8, 0x0, 0x80000001) 2033/05/18 03:35:14 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f00000003c0)={0x18, 0x2e, 0x821, 0x0, 0x0, {0x2}, [@generic="cf"]}, 0x18}, 0x1}, 0x0) socket$netlink(0x10, 0x3, 0x12) 2033/05/18 03:35:14 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff}) r1 = memfd_create(&(0x7f00005f8ffe)='#}\x00', 0x1) ftruncate(r1, 0x40001) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000e4effc)=0x4, 0x4) sendfile(r0, r1, &(0x7f0000000000), 0x4) 2033/05/18 03:35:14 executing program 6: r0 = socket$inet(0x2, 0x200000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0x0, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet_int(r0, 0x0, 0xcf, &(0x7f0000000000), 0x4) 2033/05/18 03:35:14 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ftruncate(r0, 0x9) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000003c0)={0xffffffffffffffff}) accept$inet(r1, &(0x7f0000000200)={0x0, 0x0, @local}, &(0x7f0000000240)=0x10) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x100fff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000000140)={{0xa, 0x4e23, 0xfff, @dev={0xfe, 0x80, [], 0x15}, 0x3}, {0xa, 0x4e22, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x40}, 0x7, [0x9, 0x7fffffff, 0x89ee, 0x3, 0x7, 0x5, 0x0, 0xcd3]}, 0x5c) syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0x0, 0x800) 2033/05/18 03:35:14 executing program 4 (fault-call:2 fault-nth:0): r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f00000000c0)='cpuset.effective_mems\x00', 0x0, 0x0) read$eventfd(r1, &(0x7f0000000080), 0x8) 2033/05/18 03:35:14 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x5) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r0) 2033/05/18 03:35:14 executing program 6: r0 = socket$inet(0x2, 0x200000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0x0, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet_int(r0, 0x0, 0xcf, &(0x7f0000000000), 0x4) 2033/05/18 03:35:14 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000280)=ANY=[@ANYBLOB="020f00071000000000000000000000000300060000000000020000107f00000100000071000000000300050000000000020000000000000000000000000000000800120002000100000000000000000006000000000000000000000000000000ff01000000000000000000000000000100000000000000000000ffffe00000013e9c7599e41b0abac019ee442fb8ade3142927eb455c076bc93cd3bfaef3913b01e7777a06bc710f21fa9b911e57c1c34cbde3583f25601f95100139ba7a21149b8ce0"], 0xc3}, 0x1}, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000000)=""/228, &(0x7f0000000100)=0xe4) 2033/05/18 03:35:14 executing program 7: r0 = open(&(0x7f00000001c0)='./file0\x00', 0x3fffa, 0x0) r1 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) open_by_handle_at(r1, &(0x7f0000000000)={0x9, 0x1, '\v'}, 0x0) lseek(r0, 0x1ff9, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ashmem\x00', 0x10200, 0x0) getdents64(r0, &(0x7f0000000040)=""/188, 0xbc) 2033/05/18 03:35:14 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x6, 0x111000) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000040)=0x244, 0x4) r1 = socket$inet(0x2, 0x802, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000400)=@broute={'broute\x00', 0x20, 0x2, 0x240, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000480], 0x0, &(0x7f0000000700), &(0x7f0000000480)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x11, 0x0, 0x0, "647f656d79310000000000e0ff00", 'vlan0\x00', 'ip6gre0\x00', 'vcan0\x00', @empty, [], @empty, [], 0xb0, 0xb0, 0xf8, [@statistic={'statistic\x00', 0x18}]}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}, {{{0x1d, 0x0, 0x0, 'teql0\x00', 'vcan0\x00', 'vlan0\x00', 'ifb0\x00', @random="56190635f233", [], @random="d238742a69de", [], 0x70, 0x70, 0xb8}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x3}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}]}, 0x2b8) 2033/05/18 03:35:14 executing program 3: syz_emit_ethernet(0x56, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "dab1df", 0x20, 0x0, 0x0, @dev={0xfe, 0x80}, @empty, {[@hopopts], @icmpv6=@mld}}}}}, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dsp\x00', 0xc00, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@rand_addr, @in6}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f00000002c0)=0xe8) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000000140)={r1, &(0x7f0000000100)=""/17}) accept4$inet6(r0, &(0x7f0000000000), &(0x7f0000000340)=0x1c, 0x800) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000180)={r1, 0x1}) [ 575.781881] FAULT_INJECTION: forcing a failure. [ 575.781881] name failslab, interval 1, probability 0, space 0, times 0 [ 575.793591] CPU: 0 PID: 3206 Comm: syz-executor4 Not tainted 4.16.0+ #11 [ 575.800421] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 575.809749] Call Trace: [ 575.812316] dump_stack+0x1a7/0x27d [ 575.815919] ? arch_local_irq_restore+0x53/0x53 [ 575.820565] ? seq_read+0xd5/0x1410 [ 575.824184] should_fail+0x914/0xae0 [ 575.827876] ? mutex_lock_io_nested+0x16c0/0x16c0 [ 575.832694] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 575.837781] ? find_held_lock+0x35/0x1d0 [ 575.841817] ? __lock_is_held+0xb6/0x140 [ 575.845860] ? check_same_owner+0x320/0x320 [ 575.850155] ? trace_hardirqs_off+0x10/0x10 [ 575.854470] ? rcu_note_context_switch+0x710/0x710 [ 575.859376] ? lock_release+0xa40/0xa40 [ 575.863338] ? check_same_owner+0x320/0x320 [ 575.867638] should_failslab+0xec/0x120 [ 575.871592] kmem_cache_alloc_node_trace+0x5a/0x760 [ 575.876588] ? __might_sleep+0x95/0x190 [ 575.880544] ? kasan_check_write+0x14/0x20 [ 575.884752] __kmalloc_node+0x33/0x70 [ 575.888528] kvmalloc_node+0x99/0xd0 [ 575.892220] seq_read+0x7fc/0x1410 [ 575.895735] ? rcu_report_exp_cpu_mult+0x480/0x480 [ 575.900650] ? seq_lseek+0x3c0/0x3c0 [ 575.904341] ? __fget+0x370/0x580 [ 575.907772] ? iterate_fd+0x3f0/0x3f0 [ 575.911610] kernfs_fop_read+0x480/0x640 [ 575.915649] ? kasan_check_write+0x14/0x20 [ 575.919859] ? proc_fail_nth_write+0x9b/0x1e0 [ 575.924340] ? kernfs_vma_page_mkwrite+0x220/0x220 [ 575.929243] ? handle_mm_fault+0x35b/0xb20 [ 575.933456] ? kernfs_vma_page_mkwrite+0x220/0x220 [ 575.938356] __vfs_read+0xef/0xa00 [ 575.941873] ? fsnotify+0x7b3/0x1140 [ 575.945563] ? vfs_copy_file_range+0x940/0x940 [ 575.950117] ? fsnotify_first_mark+0x2b0/0x2b0 [ 575.954674] ? __lock_is_held+0xb6/0x140 [ 575.958713] ? security_file_permission+0x89/0x1e0 [ 575.963616] ? rw_verify_area+0xe5/0x2b0 [ 575.967647] ? __fdget_raw+0x20/0x20 [ 575.971337] vfs_read+0x11e/0x350 [ 575.974764] SyS_read+0xef/0x220 [ 575.978104] ? kernel_write+0x120/0x120 [ 575.982063] ? do_syscall_64+0xb7/0x940 [ 575.986016] ? kernel_write+0x120/0x120 [ 575.989979] do_syscall_64+0x281/0x940 [ 575.993854] ? vmalloc_sync_all+0x30/0x30 [ 575.997978] ? _raw_spin_unlock_irq+0x27/0x70 [ 576.002446] ? finish_task_switch+0x1c1/0x810 [ 576.006914] ? syscall_return_slowpath+0x550/0x550 [ 576.011814] ? syscall_return_slowpath+0x2ac/0x550 [ 576.016718] ? prepare_exit_to_usermode+0x350/0x350 [ 576.021710] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 576.027051] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 576.031867] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 576.037038] RIP: 0033:0x4552d9 [ 576.040216] RSP: 002b:00007f87ffb95c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 576.047898] RAX: ffffffffffffffda RBX: 00007f87ffb966d4 RCX: 00000000004552d9 [ 576.055146] RDX: 0000000000000008 RSI: 0000000020000080 RDI: 0000000000000014 [ 576.062392] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 576.069633] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 2033/05/18 03:35:14 executing program 5: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000093bfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) listen(r1, 0x7) get_mempolicy(&(0x7f0000000000), &(0x7f0000000040), 0x100, &(0x7f0000fee000/0xf000)=nil, 0x2) r2 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r2, 0x29, 0xfd, &(0x7f000073a000)=0x2, 0x2) socket$inet6(0xa, 0x3, 0x8001) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2033/05/18 03:35:14 executing program 4 (fault-call:2 fault-nth:1): r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f00000000c0)='cpuset.effective_mems\x00', 0x0, 0x0) read$eventfd(r1, &(0x7f0000000080), 0x8) [ 576.076876] R13: 0000000000000487 R14: 00000000006f9d48 R15: 0000000000000000 2033/05/18 03:35:14 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000308000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000065b38)={{0x6, 0x0, 0x0, 0x0, "dda52a8bfb30cc12936b8da3effa922ab208de0b3960eadc49fe526638ddffed947db68402df32de3aee7163"}, 0x0, [], {0x0, 0x989680}}) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x0) accept$nfc_llcp(r1, 0x0, &(0x7f0000000040)) clock_gettime(0x0, &(0x7f00000053c0)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000005200)=[{{&(0x7f0000000080), 0x80, &(0x7f00000006c0)=[{&(0x7f0000000100)=""/239, 0xef}, {&(0x7f0000000200)=""/36, 0x24}, {&(0x7f0000000240)=""/20, 0x14}, {&(0x7f0000000280)=""/115, 0x73}, {&(0x7f0000000300)=""/50, 0x32}, {&(0x7f0000000340)=""/114, 0x72}, {&(0x7f00000003c0)=""/235, 0xeb}, {&(0x7f00000004c0)=""/166, 0xa6}, {&(0x7f0000000580)=""/50, 0x32}, {&(0x7f00000005c0)=""/227, 0xe3}], 0xa, &(0x7f0000000780)=""/12, 0xc, 0x5e8f}, 0xfc47}, {{0x0, 0x0, &(0x7f0000000840)=[{&(0x7f00000007c0)=""/80, 0x50}], 0x1, &(0x7f0000000880)=""/149, 0x95, 0x3}, 0x7}, {{&(0x7f0000000940)=@ax25, 0x80, &(0x7f0000000a80)=[{&(0x7f00000009c0)=""/132, 0x84}], 0x1, &(0x7f0000000ac0)=""/23, 0x17, 0x8}, 0x7c3}, {{&(0x7f0000000b00)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000e40)=[{&(0x7f0000000b80)=""/64, 0x40}, {&(0x7f0000000bc0)=""/138, 0x8a}, {&(0x7f0000000c80)=""/135, 0x87}, {&(0x7f0000000d40)=""/2, 0x2}, {&(0x7f0000000d80)=""/134, 0x86}], 0x5, &(0x7f0000000ec0)=""/4096, 0x1000}, 0x10001}, {{0x0, 0x0, &(0x7f0000002240)=[{&(0x7f0000001ec0)=""/245, 0xf5}, {&(0x7f0000001fc0)=""/121, 0x79}, {&(0x7f0000002040)=""/36, 0x24}, {&(0x7f0000002080)=""/189, 0xbd}, {&(0x7f0000002140)=""/163, 0xa3}, {&(0x7f0000002200)=""/34, 0x22}], 0x6, &(0x7f00000022c0)=""/4096, 0x1000, 0x7}, 0x7f80}, {{&(0x7f00000032c0)=@sco, 0x80, &(0x7f00000039c0)=[{&(0x7f0000003340)=""/133, 0x85}, {&(0x7f0000003400)=""/255, 0xff}, {&(0x7f0000003500)=""/197, 0xc5}, {&(0x7f0000003600)=""/117, 0x75}, {&(0x7f0000003680)=""/140, 0x8c}, {&(0x7f0000003740)=""/94, 0x5e}, {&(0x7f00000037c0)=""/220, 0xdc}, {&(0x7f00000038c0)=""/246, 0xf6}], 0x8, &(0x7f0000003a40)=""/139, 0x8b, 0x9}, 0x7ff}, {{&(0x7f0000003b00)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000050c0)=[{&(0x7f0000003b80)=""/4096, 0x1000}, {&(0x7f0000004b80)=""/230, 0xe6}, {&(0x7f0000004c80)=""/205, 0xcd}, {&(0x7f0000004d80)=""/31, 0x1f}, {&(0x7f0000004dc0)=""/10, 0xa}, {&(0x7f0000004e00)}, {&(0x7f0000004e40)=""/144, 0x90}, {&(0x7f0000004f00)=""/148, 0x94}, {&(0x7f0000004fc0)=""/65, 0x41}, {&(0x7f0000005040)=""/72, 0x48}], 0xa, &(0x7f0000005180)=""/82, 0x52, 0x47e}, 0x2}], 0x7, 0x1, &(0x7f0000005400)={r2, r3+30000000}) 2033/05/18 03:35:15 executing program 6: r0 = socket$inet(0x2, 0x200000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0x1000000000d1, &(0x7f00000000c0), 0x4) setsockopt$inet_int(r0, 0x0, 0xcf, &(0x7f0000000000), 0x4) 2033/05/18 03:35:15 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)={0x2, 0xb, 0x6, 0x7, 0x25, 0x0, 0x70bd2d, 0x25dfdbfc, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, @sadb_x_sec_ctx={0x13, 0x18, 0x9, 0x8001, 0x8f, "4dfbde544c0630c5d7a094bb56fc12f39ec50b5ce34322b6551de09951e67f64b25afb7b47f63b512aede042fd54423db55c1c8496d7e491b63505b242221c0fc3d48384a878c928c79fee79630664b3eea58b9e3b4e7397dfa7b3b54bfc353178f1a097268e3ff4e9090b607b5b532ea75a63396b5d50002b766f8df6477d95917b2b06dd410cdafb6bc71d1f51cc"}, @sadb_x_policy={0x8, 0x12, 0x4, 0x3, 0x0, 0x0, 0x1, {0x6, 0x2b, 0x4, 0xcd, 0x0, 0x40, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}}}, @sadb_address={0x3, 0x7, 0x7f, 0x80, 0x0, @in={0x2, 0x4e21, @multicast2=0xe0000002}}]}, 0x128}, 0x1}, 0x4800) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000280)=ANY=[@ANYBLOB="020f00071000000000000000000000000300060000000000020000107f00000100000071000000000300050000000000020000000000000000000000000000000800120002000100000000000000000006000000000000000000000000000000ff01000000000000000000000000000100000000000000000000ffffe00000013e9c7599e41b0abac019ee442fb8ade3142927eb455c076bc93cd3bfaef3913b01e7777a06bc710f21fa9b911e57c1c34cbde3583f25601f95100139ba7a21149b8ce0"], 0xc3}, 0x1}, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000001c0)='attr/prev\x00') getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000200)=@sack_info={0x0, 0x9, 0xe00b}, &(0x7f0000000240)=0xc) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000380)=@sack_info={r2, 0x4, 0x5}, 0xc) 2033/05/18 03:35:15 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") readv(r0, &(0x7f000005a000)=[{&(0x7f0000000040)=""/203, 0xcb}], 0x1) write$binfmt_elf32(r0, &(0x7f0000000040)=ANY=[], 0x0) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) chdir(&(0x7f0000000000)='./file0\x00') 2033/05/18 03:35:15 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x80000, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000100)=ANY=[@ANYBLOB="0500000000000000ef0b000000000000ff03000000000000ff0f00000000000006000000000000007b03000000000000f80000000000000006040000000000000300000000000000f70b000000000000f9a1000000000000"]) write$cgroup_pid(r1, &(0x7f0000000080)=ANY=[@ANYBLOB=' '], 0x1) 2033/05/18 03:35:15 executing program 7: 2033/05/18 03:35:15 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000000)='./file0\x00', &(0x7f0000001380)='./file0\x00', &(0x7f0000001340)='proc\x00', 0x0, &(0x7f0000000240)) mount(&(0x7f0000000300)='./file0\x00', &(0x7f0000000140)='./file0/bus\x00', &(0x7f00000002c0)="7270635f706970656673008c7c647f0399287d03b74f09f3ebb5030000009df9a59c06000000000000f90ef07834c1c4", 0x0, &(0x7f0000000200)) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x280000, 0x0) accept$unix(r0, &(0x7f00000000c0), &(0x7f0000000180)=0x6e) 2033/05/18 03:35:15 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f00000000c0)='cpuset.effective_mems\x00', 0x0, 0x0) read$eventfd(r1, &(0x7f0000000080), 0x8) 2033/05/18 03:35:15 executing program 2: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ashmem\x00', 0x20000, 0x0) capset(&(0x7f00000000c0)={0x20080522}, &(0x7f00009b3000)) r1 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, &(0x7f0000000280)="05", 0x1, 0xffffffffffffffff) fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r1, 0x0, r2) 2033/05/18 03:35:15 executing program 6: r0 = socket$inet(0x2, 0x200000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0x1000000000d1, &(0x7f00000000c0), 0x4) setsockopt$inet_int(r0, 0x0, 0xcf, &(0x7f0000000000), 0x4) 2033/05/18 03:35:15 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) syslog(0xa, 0x0, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) fstatfs(r0, &(0x7f0000000040)=""/57) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x3f, 0x200880) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) fstat(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) socket$bt_cmtp(0x1f, 0x3, 0x5) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x180, 0x0) getpeername(r1, &(0x7f0000000380)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000400)=0x80) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000440)={@loopback={0x0, 0x1}, 0x12, r5}) symlinkat(&(0x7f0000000480)='./file0\x00', r1, &(0x7f00000004c0)='./file0\x00') getsockopt$ARPT_SO_GET_INFO(r4, 0x0, 0x60, &(0x7f0000000500)={'filter\x00'}, &(0x7f0000000580)=0x44) bind(r1, &(0x7f00000005c0)=@ll={0x11, 0x18, r5, 0x1, 0x80000000, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80) ioctl$TCSETAF(r4, 0x5408, &(0x7f0000000640)={0x9, 0x3, 0x5, 0x8, 0x2, 0x3, 0x40, 0xffffffff, 0x0, 0x20}) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000680)=""/15, &(0x7f00000006c0)=0xf) clock_gettime(0x0, &(0x7f0000001a40)={0x0, 0x0}) recvmmsg(r4, &(0x7f0000001a00)=[{{&(0x7f0000000700)=@nfc, 0x80, &(0x7f00000019c0)=[{&(0x7f0000000780)=""/4096, 0x1000}, {&(0x7f0000001780)=""/73, 0x49}, {&(0x7f0000001800)=""/193, 0xc1}, {&(0x7f0000001900)=""/136, 0x88}], 0x4}, 0x7ff}], 0x1, 0x2000, &(0x7f0000001a80)={r6, r7+30000000}) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001b00)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000001c00)={&(0x7f0000001ac0)={0x10, 0x0, 0x0, 0x800012}, 0xc, &(0x7f0000001bc0)={&(0x7f0000001b40)={0x5c, r8, 0x400, 0x1, 0x25dfdbfc, {0x3}, [@IPVS_CMD_ATTR_SERVICE={0x48, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4, 0x22}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x16}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x12}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}]}]}, 0x5c}, 0x1, 0x0, 0x0, 0x40000}, 0x40000) setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000001c40)=0x7, 0x4) r9 = syz_open_dev$tun(&(0x7f0000001c80)='/dev/net/tun\x00', 0x0, 0x800) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001cc0)={{{@in6=@dev={0xfe, 0x80, [], 0xa}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e20, 0xfffffffffffffff9, 0x4e20, 0x1a4, 0xa, 0x80, 0x80, 0x2f, r5, r3}, {0x9, 0x9, 0x8, 0x200, 0x2, 0x66d, 0x800, 0x6}, {0xd7d7, 0xfffffffffffffffb, 0x3, 0x1}, 0x5, 0x0, 0x0, 0x0, 0x2}, {{@in=@multicast1=0xe0000001, 0x4d6, 0xff}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0x16}, 0x3500, 0x1, 0x3, 0x4, 0x3f, 0x101, 0xffffffffffffc86b}}, 0xe8) r10 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000001dc0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f0000001e00)=""/201, &(0x7f0000001f00)=0xc9) fstat(r10, &(0x7f0000001f40)) ioctl$DRM_IOCTL_AUTH_MAGIC(r4, 0x40046411, &(0x7f0000001fc0)=0xfffffffffffffff7) memfd_create(&(0x7f0000002000)="2c21406e6f6465762e25747275737465642b65746830776c616e315e6e6f64657676626f786e6574305b62646576776c616e3029402d5b24c73a6367726f7570212d00", 0x3) fstatfs(r9, &(0x7f0000002080)=""/185) 2033/05/18 03:35:15 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000040)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x402240, 0x0) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000280)=ANY=[@ANYBLOB="020f00071000000000000000000000000300060000000000020000107f00000100000071000000000300050000000000020000000000000000000000000000000800120002000100000000000000000006000000000000000000000000000000ff01000000000000000000000000000100000000000000000000ffffe00000013e9c7599e41b0abac019ee442fb8ade3142927eb455c076bc93cd3bfaef3913b01e7777a06bc710f21fa9b911e57c1c34cbde3583f25601f95100139ba7a21149b8ce0"], 0xc3}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)={0x2, 0x10, 0x47bd, 0x0, 0x21c, 0x0, 0x70bd28, 0x25dfdbfe, [@sadb_x_nat_t_type={0x1, 0x14, 0xffff}, @sadb_x_policy={0x8, 0x12, 0x3, 0x5, 0x0, 0x6e6bb2, 0x4, {0x6, 0xff, 0x5, 0xfffffffffffffffa, 0x0, 0x6, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast1=0xe0000001}}, @sadb_address={0x3, 0x0, 0x6f, 0x20, 0x0, @in={0x2, 0x4e21}}, @sadb_x_sec_ctx={0x201, 0x18, 0xc7f, 0x3, 0x1000, "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"}, @sadb_x_filter={0x5, 0x1a, @in6, @in=@loopback=0x7f000001, 0xd, 0x0, 0x10}, @sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x6e6bbe, 0x7, {0x6, 0x7f, 0x800000000, 0x0, 0x0, 0x200, 0x0, @in=@loopback=0x7f000001, @in=@multicast1=0xe0000001}}]}, 0x10e0}, 0x1}, 0x4048080) 2033/05/18 03:35:15 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) capset(&(0x7f0000000040)={0x19980330}, &(0x7f0000000000)={0x200}) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x0) r1 = openat(r0, &(0x7f0000000080)='./file0\x00', 0x4240, 0x28caec5f471cc4ac) getsockopt$inet6_buf(r1, 0x29, 0x3f, &(0x7f0000000140)=""/242, &(0x7f00000000c0)=0xf2) 2033/05/18 03:35:15 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0x3da) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b58ff4)) mkdir(&(0x7f0000b08ff8)='./file0\x00', 0x0) mount(&(0x7f000097fff8)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f00002d6ffd)='9p\x00', 0x5000, 0x0) mount(&(0x7f0000b44ff8)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f00000e1000)='msdos\x00', 0x9022, &(0x7f000097bfff)) 2033/05/18 03:35:15 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000fc0000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000fb2000)}) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000dd5000)) 2033/05/18 03:35:15 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000000)='./file0\x00', &(0x7f0000001380)='./file0\x00', &(0x7f0000001340)='proc\x00', 0x0, &(0x7f0000000240)) mount(&(0x7f0000000300)='./file0\x00', &(0x7f0000000140)='./file0/bus\x00', &(0x7f00000002c0)="7270635f706970656673008c7c647f0399287d03b74f09f3ebb5030000009df9a59c06000000000000f90ef07834c1c4", 0x0, &(0x7f0000000200)) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x280000, 0x0) accept$unix(r0, &(0x7f00000000c0), &(0x7f0000000180)=0x6e) 2033/05/18 03:35:15 executing program 6: r0 = socket$inet(0x2, 0x200000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0x1000000000d1, &(0x7f00000000c0), 0x4) setsockopt$inet_int(r0, 0x0, 0xcf, &(0x7f0000000000), 0x4) 2033/05/18 03:35:15 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) recvmmsg(r0, &(0x7f0000008d00)=[{{&(0x7f00000000c0)=@in6, 0x80, &(0x7f0000001500)=[{&(0x7f0000000140)=""/93, 0x5d}, {&(0x7f00000001c0)}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000000200)=""/106, 0x6a}, {&(0x7f0000001380)=""/157, 0x9d}, {&(0x7f0000001440)=""/182, 0xb6}], 0x6, 0x0, 0x0, 0x5}, 0x401}, {{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000001580)=""/144, 0x90}], 0x1, &(0x7f0000001680)=""/4096, 0x1000, 0x10000000000}, 0x6}, {{0x0, 0x0, &(0x7f0000002780)=[{&(0x7f0000002680)=""/34, 0x22}, {&(0x7f00000026c0)=""/64, 0x40}, {&(0x7f0000002700)=""/117, 0x75}], 0x3, 0x0, 0x0, 0x5}}, {{&(0x7f00000027c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000002a00)=[{&(0x7f0000002840)=""/55, 0x37}, {&(0x7f0000002880)=""/161, 0xa1}, {&(0x7f0000002940)=""/177, 0xb1}], 0x3, &(0x7f0000002a40)=""/254, 0xfe, 0x40}, 0x2000000000000}, {{&(0x7f0000002b40)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000003d40)=[{&(0x7f0000002bc0)=""/234, 0xea}, {&(0x7f0000002cc0)=""/4096, 0x1000}, {&(0x7f0000003cc0)=""/102, 0x66}], 0x3, &(0x7f0000003d80)=""/78, 0x4e, 0x28000000000000}, 0x49}, {{&(0x7f0000003e00)=@hci, 0x80, &(0x7f0000004180)=[{&(0x7f0000003e80)=""/29, 0x1d}, {&(0x7f0000003ec0)=""/166, 0xa6}, {&(0x7f0000003f80)=""/233, 0xe9}, {&(0x7f0000004080)=""/59, 0x3b}, {&(0x7f00000040c0)=""/176, 0xb0}], 0x5, &(0x7f0000004200)=""/186, 0xba, 0xfffffffffffffffa}, 0x9}, {{&(0x7f00000042c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000004440)=[{&(0x7f0000004340)=""/33, 0x21}, {&(0x7f0000004380)=""/175, 0xaf}], 0x2, &(0x7f0000004480)=""/85, 0x55, 0x9}, 0x80}, {{&(0x7f0000004500)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000045c0)=[{&(0x7f0000004580)=""/63, 0x3f}], 0x1, &(0x7f0000004600)=""/4096, 0x1000, 0xff}, 0x7}, {{&(0x7f0000005600)=@in={0x0, 0x0, @loopback}, 0x80, &(0x7f0000005a00)=[{&(0x7f0000005680)=""/218, 0xda}, {&(0x7f0000005780)=""/202, 0xca}, {&(0x7f0000005880)=""/229, 0xe5}, {&(0x7f0000005980)=""/52, 0x34}, {&(0x7f00000059c0)}], 0x5, &(0x7f0000005a80)=""/4096, 0x1000}, 0x8}, {{&(0x7f0000006a80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000008bc0)=[{&(0x7f0000006b00)=""/57, 0x39}, {&(0x7f0000006b40)=""/4096, 0x1000}, {&(0x7f0000007b40)=""/83, 0x53}, {&(0x7f0000007bc0)=""/4096, 0x1000}], 0x4, &(0x7f0000008c00)=""/203, 0xcb, 0x2}, 0x20}], 0xa, 0x2000, &(0x7f0000008f80)={0x77359400}) bind$bt_rfcomm(r1, &(0x7f0000008fc0)={0x1f, {0x7, 0x8, 0x9, 0x8001, 0x63, 0x101}, 0x80000000}, 0xa) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000280)=ANY=[@ANYBLOB="020f00071000000000000000000000000300060000000000020000107f00000100000071000000000300050000000000020000000000000000000000000000000800120002000100000000000000000006000000000000000000000000000000ff01000000000000000000000000000100000000000000000000ffffe00000013e9c7599e41b0abac019ee442fb8ade3142927eb455c076bc93cd3bfaef3913b01e7777a06bc710f21fa9b911e57c1c34cbde3583f25601f95100139ba7a21149b8ce0"], 0xc3}, 0x1}, 0x0) fsetxattr(r0, &(0x7f0000000040)=@random={'user.', '}\x00'}, &(0x7f0000000080)='em0\x00', 0x4, 0x1) 2033/05/18 03:35:15 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x4200}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='oom_adj\x00') mq_open(&(0x7f0000000380)='\x00', 0x40, 0x1, &(0x7f00000003c0)={0x7, 0x3, 0x7f, 0x2173, 0x7fffffff, 0x83, 0x40, 0xc31}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x28000000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="0c082cbd7000fedbdf250b0000000c00020008000800040000001400020008000800fbffffff08000800040000002c00020008000700040000000800090001010000080009000900000008000600f8ffffff080002004e220000040001000800060004000000"], 0x6c}, 0x1, 0x0, 0x0, 0x40010}, 0x80) modify_ldt$write(0x1, &(0x7f0000000100)={0x6, 0xffffffff, 0x1000, 0x100, 0x2, 0x6, 0x6, 0x8, 0x7d, 0xfad}, 0xa) bind$alg(r1, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106-gcm-aesni\x00'}, 0x58) r4 = accept4$alg(r1, 0x0, 0x0, 0x0) sendfile(r4, r2, &(0x7f0000807000), 0x3f) setpriority(0x0, 0x0, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f00000002c0)=""/139) 2033/05/18 03:35:15 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f00000000c0)='cpuset.effective_mems\x00', 0x0, 0x0) read$eventfd(r1, &(0x7f0000000080), 0x8) 2033/05/18 03:35:15 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x9, 0x2, 0xeff, 0x4}, 0x2c) r1 = syz_open_dev$sndpcmc(&(0x7f0000002d00)='/dev/snd/pcmC#D#c\x00', 0x1, 0x0) r2 = geteuid() getgroups(0x7, &(0x7f0000002d80)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) inotify_add_watch(r1, &(0x7f0000002dc0)='./file0\x00', 0x2000061) fchownat(r1, &(0x7f0000002d40)='./file0\x00', r2, r3, 0x100) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000300)={r0, &(0x7f00000000c0), &(0x7f00000002c0)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000000c0)={r0, &(0x7f0000000000), &(0x7f0000000140)=""/171}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r0, &(0x7f0000000000), &(0x7f0000000040)=""/29}, 0x18) r4 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x101000) sendmmsg$alg(r4, &(0x7f0000003480)=[{0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000200)="9b23503417f4e054743e0859ab285d8565150447f2b4cd084e3acf4aee4a25834d9535a700c7abaf659c6f9ac857d4ef03be4b296f53cd06c1ed63d361e509a3a4ef2260bc90a4939e0020e0bf759c501149e3e3200e0825e4ff990c1c81739794f6e6a42db39e20705bd10bb98bd9aba511cbceb87ad35f1306e8410f29e61c8df0506f3485517bd5ffa9dd169b0698ad807d00a305a2184c7759d2f64b5bed58b9c0c24a1cf5266d06e4c636272f2200d18a99dc0ebc5ea745aa52844fee7e0b15b3", 0xc3}, {&(0x7f0000000340)="db31090233ee77ecb68da939102b7707d10414796015eeb45266722c67a0a17f82aa964f", 0x24}, {&(0x7f0000000380)="68da96c2876ac29508521548a4d10025ea5f065309e0d02f57cbcdf00a489392d493196c53a16b31ec102cbd4425c3f2e7f081d9d6fdbf058f6c40c8e77c226c9bbda436b929f7c8fa8a7ba4b84ee6dbd32c8dc2fc2b2aaf95d9e1fde43856fbb39e4e7a72c503ad5607fa2a427cf9a2a42be4fad95c288a7051b1c33691999c2abd06aac5cd7b369ae42b3e2aa7f85d8c917d33cff32cfd95443e8077c628de933504b95ffdb2", 0xa7}, {&(0x7f0000000440)="64d8e9739bdc6709cb30953a8fec", 0xe}], 0x4, &(0x7f00000004c0)=[@op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x7251}, @op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x8e31}, @op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0x20}], 0xc0, 0x40000}, {0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000580)="833a32d4dca75b46f58a7a70a3705de6c6e6571eefe9cf6f3877fdce1a29cbbeb3fcadeb18d14ff1d47b434cd4d558628de84b7cadbca10fb9d4f1700924e31be9b35e4208b3209a7069f27f2555a94b280751ba66faaef01dcb3f21553f7d8fd79b4c7c", 0x64}, {&(0x7f0000000600)="4f7500711b97b46717952f8a384336b96e1115951638c54be74e9f8085534ecc896960ee616f7d251eba127060e38b74e289f85b0322376190daa4", 0x3b}, {&(0x7f0000000640)="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{&(0x7f0000001cc0)="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0x1000}], 0x3, &(0x7f0000003600)=ANY=[@ANYBLOB="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"], 0xf8}, {0x0, 0x0, &(0x7f00000031c0)=[{&(0x7f0000002e00)="b7a08b4b236e3e1d4fd42279233b95eb2a9ec295b3c94c3dd289ccfb612f75662c3d79c983cb3103504366e462f3402dfecabf760cfcf7578cd74b5cba22fa7b1b048580da09f626d77dbd40e5a29b3326e8ae86c1b19c25363fd2b1680c152f22932b1a2c47be8181ee7d78facf5d9e32373e53d417675ff996598f6b4895e0cc5214631a9b582d2fb832f343d6453e67f0dddce60559a620f20eff921290f0ea80f4c5a480b3b7f4b789ec0828ffd3c61f7f5a7af98c8a96e76da66adae99a9d791f5422739361daaaa929c2fc3efa7e46289183e2d6c5228e5394349acfbb", 0xe0}, {&(0x7f0000002f00)="b5aef7f4b71746d6f1ba3f57b259e640d9352431975be547166ddc493d0e1a7ab61056dec6ee8ea5939e93ab6e69048cd296243112f01fa2984957fb09850299e53fc0cc4c38af69d74847f14c6d977341079b8293254a817fcb1956c9e314078eb3ff8ff0935f0fa3d67fd0a3e19a7454bb973c8ba3bbc8a31115290ab3aee980106819beb55fd2937260f9a14303c1ceab91", 0x93}, {&(0x7f0000002fc0)="262da67d972a5370a5103010b55faf97ae9479df9a46aba28028c037561a619267efcfd36954771d31b0cc75356877c9bc584f80dc188fe1649ab2fc47ce7b62c03e4c6789b0b31d9f3da05654cc6d983f567c55613b24a3ac19fb33b0e7013b5b63767bc9adae9fec30c1329c957dff7d9e2499723745811fd1ab4ea992edb0e6175be74f34325650f271d491f26174ad8cb6d045a5f06af07edd1872400b9346e92820e178770999223a936ab6eb03e7065a990b698f95ec", 0xb9}, {&(0x7f0000003080)="de8dd4ef6bcd3a9ab5c147ccb72dbc8a6c690852dc49b2fae0d7a96ff108c4649cc8ab461af86d0f36f183dcb05a8125bf7729d559da78dd42c64caa143552717e33d9b456903f2bcdf4a2d560ce817d8b5277c3a00a69948adf8a6a806e6fd0a71cb157062386dfd59abd4026be85ad401260118769e5ad0fb80cf0aa44195f5337e7049dfffb2a01e9e82dbf04f8c5cc298e8dfce3aebbc462590d", 0x9c}, {&(0x7f0000003140)="d67bf32a6c34cd92d6b00cc1aad1056ffe2d5f4e4b3f2f6b13966abe9ff3ec07dd0e9d19a2ef231f6fac232c85c7356ba0c570f32a45a5a49ea148ef7734061d7071cb4e8a7fec0a95f95d3b208f8b", 0x4f}], 0x5, &(0x7f0000003240)=[@assoc={0x18, 0x117, 0x4, 0x4}, @assoc={0x18, 0x117, 0x4, 0x9}], 0x30, 0x40000}, {0x0, 0x0, &(0x7f0000003440)=[{&(0x7f0000003280)="4acb164d8db025765aeecea5384ada7f564bd6818b07b2a32b54f418f9269e6d96bf909a9faec291c968bc21e77e0c827a74f2a77235a89d01adc99df145b5e754bce4a83cc6787c11279ac2563017cf37b03f0026ec06fa167315e5ef42f741c28426d40ae8eb8be860a336544e9476fe84a6aba2ea65332ab6556b6022c132d968d84eebb5423288be24e217a3592d9a6fbb50a5bafcd28f9d61e28a70c3c5c6715ec647b32a8a2b53eeb5c9b26380e63053d903e3610bb64b526c4d522d3036847aafdea71e3be700bf36bd249dd3534305906cab7c6ff0893bbc672bd0", 0xdf}, {&(0x7f0000003380)="0d3f6e8c06e4f0052af8a295d343bec6c698bb22be4387eb5b9860c33ba4039d4e183c222fd0e46c5c00917da3a24912e761944c0b4f4910cd251427571b86cd00ddc431721f0e8a7b89276f4a190f4127b2f20e4d3a78620f0dad8bd8fce99aedb5fe3bb81ed1bee22540a68b67f07abe72cfac23cdd2161c90295842d0b3adc4842f6bf327a0afd7bae29d1dff82ae2b8d79b1549ae66cbf0913285c", 0x9d}], 0x2, 0x0, 0x0, 0x10}], 0x6, 0x4000) 2033/05/18 03:35:15 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000000)='./file0\x00', &(0x7f0000001380)='./file0\x00', &(0x7f0000001340)='proc\x00', 0x0, &(0x7f0000000240)) mount(&(0x7f0000000300)='./file0\x00', &(0x7f0000000140)='./file0/bus\x00', &(0x7f00000002c0)="7270635f706970656673008c7c647f0399287d03b74f09f3ebb5030000009df9a59c06000000000000f90ef07834c1c4", 0x0, &(0x7f0000000200)) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x280000, 0x0) accept$unix(r0, &(0x7f00000000c0), &(0x7f0000000180)=0x6e) 2033/05/18 03:35:15 executing program 3: socket$packet(0x11, 0x40000003, 0x300) socketpair$inet(0x2, 0x5, 0xffffffff, &(0x7f0000000040)={0xffffffffffffffff}) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf1ff4)={0x10}, 0xc, &(0x7f0000058000)={&(0x7f000023f000)=ANY=[@ANYBLOB="84000000001d33a33a000000000000fffffff1000c00000000000000000000005b659a62290ff8380c2dbfdc5e9f17e1a04810d4647cd5291cb4e2bf501db1bb949869c29c4d914d9f26425e66cd4d03000bc1700612dbc3080c91745fa158cf0d70309f7f1969136edfd73294c0356675a9e8aa5944f2a432a15b3fe56aa166091f0d"], 0x83}, 0x1}, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x263) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) connect$inet6(r1, &(0x7f0000070fe4)={0xa}, 0x1c) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x1, 0x30, 0x80000000, 0xff}, &(0x7f00000000c0)=0x18) r3 = open(&(0x7f0000000300)='./file0\x00', 0x100, 0x7d) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f00000002c0)=0x6, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x1, 0x2, 0x7fffffff, 0x5, 0xfffffffffffffffc, 0x7fffffff, 0x0, 0x9, 0x81, 0xaa1, 0x1, 0x9, 0x2, 0x2, 0x8d87]}, &(0x7f0000000100)=0x100) syz_emit_ethernet(0x36, &(0x7f0000000180)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x4, 0x0, @rand_addr=0xfffffffffffffffd, @dev={0xac, 0x14, 0x14}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "185030", 0x0, "d0294a"}, '\fXF?'}}}}}, &(0x7f0000000000)={0x0, 0x3, [0x8da, 0xfffffffffffffffc, 0x2000000]}) 2033/05/18 03:35:15 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, r0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/igmp\x00') preadv(r1, &(0x7f0000000180)=[{&(0x7f0000000140)=""/44, 0x2c}], 0x1, 0x20) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x7, 0x2, 0x7, 0x669e}, {0x2, 0x401, 0x5, 0x1}]}) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) 2033/05/18 03:35:15 executing program 6: r0 = socket$inet(0x2, 0x200000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0x1000000000d1, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0xcf, &(0x7f0000000000), 0x4) 2033/05/18 03:35:15 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = accept(r0, &(0x7f0000000b00)=@alg, &(0x7f0000000b80)=0x80) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r3, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r3, &(0x7f0000d1a000)={0xa, 0x4e20}, 0x1c) r4 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r4, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r4, &(0x7f0000fe8fe4)={0xa, 0x4e20}, 0x1c) listen(r0, 0x100000001) listen(r3, 0x26) fsync(r2) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000040)={'eql\x00', {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}) 2033/05/18 03:35:15 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000280)=ANY=[@ANYBLOB="020f00071000000000000000000000000300060000000000020000107f0000010000007100000000030005000000000002000000000000000000000800120002000100000000000000000006000000000000000000000000000000ff01000000000000000000000000000100000000000000000000ffffe00000013e9c7599e41b0abac019ee442fb8ade3142927eb455c076bc93cd3bfaef3913b01e7777a06bc621675d42c868762c1c34cbde3583f25601f95100139ba7a21149b8ce00000000000"], 0xc3}, 0x1}, 0x0) 2033/05/18 03:35:15 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f00000000c0)='cpuset.effective_mems\x00', 0x0, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r1, 0x0, 0x486, &(0x7f0000000000), &(0x7f0000000040)=0xc) read$eventfd(r1, &(0x7f0000000080), 0x8) 2033/05/18 03:35:15 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000080), &(0x7f0000000100)=0x4) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x10, 0x0, 0x6}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x121000, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r2, 0x80dc5521, &(0x7f0000000380)=""/162) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000300)="c16a00012e260f01ca0f300f350f20e06635000100000f22e066b8ef0000000f23c80f21f866350c00e0000f23f80f21976766c7442400a56c05676766c7442402af3f00006766c744240600000000670f011424b8f1008ee80faeaf0100", 0x5e}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000200)={[0x20, 0x0, 0x2, 0x7f, 0x0, 0x215, 0x800, 0x0, 0x7, 0x8, 0x0, 0xeda, 0x3c, 0x0, 0x0, 0xf2], 0x0, 0x200}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f00000002c0)={0x10000, 0x0, 0x4000, 0x2000, &(0x7f0000014000/0x2000)=nil}) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000140)={[0x7000, 0x2000, 0xf000], 0x2}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2033/05/18 03:35:15 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1}) r2 = syz_open_dev$sndpcmp(&(0x7f0000000200)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl$KVM_GET_ONE_REG(0xffffffffffffffff, 0x4010aeab, &(0x7f0000000240)) mq_timedreceive(0xffffffffffffffff, &(0x7f000009d000)=""/224, 0xe0, 0x0, &(0x7f00000000c0)={0x77359400}) r3 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x0, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f0000000180), 0x0, 0x8, &(0x7f00000001c0)) ioctl$KVM_GET_TSC_KHZ(r6, 0xaea3) ioctl$int_in(r4, 0x5452, &(0x7f0000000280)=0x2) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000013c0)={r6, 0x0, 0x1000, 0x9f, &(0x7f00000002c0)="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", &(0x7f00000012c0)=""/159, 0x7fff, 0x8}, 0x28) fcntl$setsig(r4, 0xa, 0x12) fcntl$setownex(r4, 0xf, &(0x7f0000704000)={0x0, r3}) syz_open_dev$urandom(&(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x0) recvmsg(r5, &(0x7f0000000040)={&(0x7f0000893ff8)=ANY=[], 0x0, &(0x7f0000000080), 0x0, &(0x7f0000b30000)}, 0x0) r7 = dup2(r4, r5) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f0000001380)={0x0, 0x80000, r6}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000001400)={r8, 0x80000, r7}) r9 = gettid() tkill(r9, 0x16) mq_timedsend(r1, &(0x7f000003a000), 0x0, 0x0, &(0x7f000066cff0)={0x0, 0x1c9c380}) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f00003c4ff0)={&(0x7f00002a0e50)={0x18, 0x18, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, [@nested={0x4, 0x3}]}, 0x18}, 0x1}, 0x0) 2033/05/18 03:35:15 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f0000001000)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="3f0100000000000044d2f22f02dbd4c38058041936"], 0x20) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x200, 0x0) accept$unix(r2, &(0x7f0000000200)=@abs, &(0x7f0000000280)=0x6e) ioctl$PPPIOCGFLAGS(0xffffffffffffffff, 0x8004745a, &(0x7f0000000100)) write$rdma_cm(r0, &(0x7f00000000c0)=@join_ip_mcast={0x10, 0x30, 0xfa00, {&(0x7f0000000080), 0x0, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, r1}}, 0x38) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000000140)={0x7, 0x0, [{}, {}, {}, {}, {}, {}, {}]}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00000001c0)={r2}) 2033/05/18 03:35:15 executing program 6: r0 = socket$inet(0x2, 0x200000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0x1000000000d1, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000000000), 0x4) 2033/05/18 03:35:15 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000000)='./file0\x00', &(0x7f0000001380)='./file0\x00', &(0x7f0000001340)='proc\x00', 0x0, &(0x7f0000000240)) mount(&(0x7f0000000300)='./file0\x00', &(0x7f0000000140)='./file0/bus\x00', &(0x7f00000002c0)="7270635f706970656673008c7c647f0399287d03b74f09f3ebb5030000009df9a59c06000000000000f90ef07834c1c4", 0x0, &(0x7f0000000200)) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x280000, 0x0) accept$unix(r0, &(0x7f00000000c0), &(0x7f0000000180)=0x6e) 2033/05/18 03:35:15 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000280)=ANY=[@ANYBLOB="020f00071000000000000000000000000300060000000000020000107f00000100000071000000000300050000000000020000000000000000000000000000000800120002000100000000000000000006000000000000000000000000000000ff01000000000000000000000000000100000000000000000000ffffe00000013e9c7599e41b0abac019ee442fb8ade3142927eb455c076bc93cd3bfaef3913b01e7777a06bc710f21fa9b911e57c1c34cbde3583f25601f95100139ba7a21149b8ce0"], 0xc3}, 0x1}, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x4, 0x204100) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x9) [ 577.937745] netlink: 'syz-executor3': attribute type 3 has an invalid length. 2033/05/18 03:35:16 executing program 2: getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000080)={{{@in=@rand_addr, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000000180)=0xe8) r1 = getegid() ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000001c0)={0xffffffffffffff9c}) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000000200)=@req) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, r0, r1, 0xff, 0x3, 0x2060002) 2033/05/18 03:35:16 executing program 7: r0 = socket$rds(0x15, 0x5, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200400) syz_init_net_socket$llc(0x1a, 0x2, 0x0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000000080)=""/188) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000280)) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000040)=ANY=[@ANYBLOB="0001f7c3"], 0x4) 2033/05/18 03:35:16 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f00000000c0)='cpuset.effective_mems\x00', 0x0, 0x0) read$eventfd(r1, &(0x7f0000000080), 0x8) 2033/05/18 03:35:16 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000090000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x1, [{{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x110) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f000016c000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x108) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x3) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000001780)={@remote, @remote, 0x0}, &(0x7f00000017c0)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000001800)={@remote={0xfe, 0x80, [], 0xbb}, 0x6a, r2}) 2033/05/18 03:35:16 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000280)=ANY=[@ANYBLOB="020f000710000000000000000000000003000600000000000200b5d3372afcbbd10f0071000000000300050000000000020000000000000004000000000000000800120200000000000000000000000006000000000000000000000000000000ff0100000097ec0000000000000000010000000000000000ffffe00000013e9c7599e41b0abac019ee442fb8ade3142927eb455c076bc921fa9b911e57c1c3a699e3583f25601f95100139ba7a21149b8ce0000000000000000000000000000000"], 0xc3}, 0x1}, 0x0) r1 = socket(0x8, 0x3, 0x8) getsockopt$packet_int(r1, 0x107, 0x1f, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r2 = syz_open_dev$sndmidi(&(0x7f00000001c0)='/dev/snd/midiC#D#\x00', 0xffff, 0x22c00) openat(r2, &(0x7f0000000200)='./file0\x00', 0x20400, 0x4) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x28440, 0x0) ioctl$VHOST_SET_VRING_NUM(r3, 0x4008af10, &(0x7f0000000000)={0x3, 0x36b}) getdents64(r3, &(0x7f0000000380)=""/4096, 0x1000) accept4$packet(r3, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x14, 0x0) ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000000040)={0x1, 0xb8b7, 0xd910, 0x1f, 0x6, 0xffffffffffff8001, 0x10000, 0x100000001, 0x100000000, 0x2, 0x9, 0x45f8}) 2033/05/18 03:35:16 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'erspan0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f0000000140)=[{{&(0x7f0000001d40)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000004f40)=[{&(0x7f0000003f40)="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", 0x5a1}], 0x1}}], 0x1, 0x0) socket$pppoe(0x18, 0x1, 0x0) 2033/05/18 03:35:16 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001380)='./file0\x00', &(0x7f0000001340)='proc\x00', 0x0, &(0x7f0000000240)) mount(&(0x7f0000000300)='./file0\x00', &(0x7f0000000140)='./file0/bus\x00', &(0x7f00000002c0)="7270635f706970656673008c7c647f0399287d03b74f09f3ebb5030000009df9a59c06000000000000f90ef07834c1c4", 0x0, &(0x7f0000000200)) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x280000, 0x0) [ 577.992640] netlink: 'syz-executor3': attribute type 3 has an invalid length. 2033/05/18 03:35:16 executing program 2: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000040)=ANY=[@ANYBLOB="7261770000000000000000000000000000000000000000000000000000000000090000000300000021ff0000d8000000ffffffffffffffffd8000000ffffffff70010000ffffffffffffffff70010000ffffffff03000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000d80000000000000000000000000000000000000000000000000068004354000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000e0000002ac1414aa000000000000000074756e6c30000000000000000000000065727370616e30000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000000000000028004155444954000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x372) 2033/05/18 03:35:16 executing program 1: socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000003c0), &(0x7f0000000180)=0x8) r1 = socket(0x10, 0x3, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x1000, 0x3ffffe) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0xd, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="85000000000000002500009d80b38a39179c5e0000000000"], &(0x7f0000000000)="73797a893e296073ff1ef3e981819b00873898720a13f743", 0x7, 0x264, &(0x7f0000000300)=""/195}, 0x48) ioctl$FIONREAD(r2, 0x541b, &(0x7f00000000c0)) getsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000000200), &(0x7f0000000280)=0x10) socket$inet6(0xa, 0x2, 0x0) ioctl$int_in(r2, 0x5473, &(0x7f00000001c0)=0x100000000) getsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000000000), &(0x7f0000000080)=0xfffffffffffffc39) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000300)={r3, r4/1000+30000}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x87}, {0x6}]}, 0x10) getsockopt(r2, 0x800, 0x4, &(0x7f0000000400)=""/232, &(0x7f0000000140)=0xe8) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000340), &(0x7f0000000380)=0x4) connect$packet(r1, &(0x7f0000000240)={0x11, 0xd, 0x0, 0x1, 0x1, 0x6, @random="7c4e4f4366b8"}, 0x14) 2033/05/18 03:35:16 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = shmget$private(0x0, 0x4000, 0x1, &(0x7f0000ffa000/0x4000)=nil) shmat(r1, &(0x7f0000ffb000/0x2000)=nil, 0x4000) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000100)=ANY=[@ANYBLOB="020f00071000000000000000020000000300060000000000020000107f0000010000007100c087000000050008000000020000000000000000000000000000000800120002000100000000000000000006000000000000000000000000668c24ff1b85227f7e38390513aa000000ff01000000000000000000000000000100007b2b000000000000ffffe00000013e9c7599e40d0abac019ee442fb8ade3142927eb455c076bc93cd3bfaef3913b01e7777a06bc710f21fa9b911e57c1434cbde3583f25601f95100139ba7a21149b8ce09a58d24a64ae48a7ff783b7a3fe98c58a8f48ede24d1bc279b340000"], 0xc3}, 0x1}, 0x0) 2033/05/18 03:35:16 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000016ffc)=0xfffff7fffffffffd, 0x4) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000015000)=0x1004, 0x4) bind$inet(r0, &(0x7f0000008ff0)={0x2, 0x4e20}, 0x10) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000040)={0x7e, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e20, 0x1, 'lc\x00', 0x31, 0x1, 0x66}, 0x2c) listen(r1, 0x0) 2033/05/18 03:35:16 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000000)='./file0\x00', &(0x7f0000001380)='./file0\x00', &(0x7f0000001340)='proc\x00', 0x0, &(0x7f0000000240)) mount(&(0x7f0000000300)='./file0\x00', &(0x7f0000000140)='./file0/bus\x00', &(0x7f00000002c0)="7270635f706970656673008c7c647f0399287d03b74f09f3ebb5030000009df9a59c06000000000000f90ef07834c1c4", 0x0, &(0x7f0000000200)) 2033/05/18 03:35:16 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000e27000)='/dev/vcsa#\x00', 0x2, 0x1) fcntl$setstatus(r1, 0x4, 0x2000) write(r1, &(0x7f0000000040)="b8", 0x1) ioctl$int_out(r0, 0x0, &(0x7f0000000140)) openat$cgroup_ro(r0, &(0x7f0000000040)='rdma.current\x00', 0x0, 0x0) r2 = openat$cgroup_ro(r0, &(0x7f00000000c0)='cpuset.effective_mems\x00', 0x0, 0x0) read$eventfd(r2, &(0x7f0000000080), 0x8) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f0000000000)={0x1, 0x6ac}) 2033/05/18 03:35:16 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000900)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(0xffffffffffffffff, 0x4008af60, &(0x7f00000001c0)={@hyper}) write$rdma_cm(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="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", @ANYRES32=0xffffffff, @ANYBLOB="000000028196b807880bbc676e263ac294afe8d8d8f3cd6096eaf914e5b7e89b3bf890184353d01318e9c5a8d5364685727f5923866bc065b11b090d04e493886d3d71ad15f9e082ec25fd680da6b734757d3391777a09fdcf1825c231a4aeea6af566c9bf3b503a5a4cc86a1511763d"], 0x128) [ 578.240555] IPVS: set_ctl: invalid protocol: 126 172.20.20.170:20000 lc [ 578.258518] IPVS: set_ctl: invalid protocol: 126 172.20.20.170:20000 lc 2033/05/18 03:35:17 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000e27000)='/dev/vcsa#\x00', 0x2, 0x1) fcntl$setstatus(r1, 0x4, 0x2000) write(r1, &(0x7f0000000040)="b8", 0x1) ioctl$int_out(r0, 0x0, &(0x7f0000000140)) openat$cgroup_ro(r0, &(0x7f0000000040)='rdma.current\x00', 0x0, 0x0) r2 = openat$cgroup_ro(r0, &(0x7f00000000c0)='cpuset.effective_mems\x00', 0x0, 0x0) read$eventfd(r2, &(0x7f0000000080), 0x8) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f0000000000)={0x1, 0x6ac}) 2033/05/18 03:35:17 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000280)=ANY=[@ANYBLOB="020f00071000000000000000000000000300060000000000020000107f00000100000071000000000300050000000000020000000000000000000000000000000800120002000100000000000000000006000000000000000000000000000000ff01000000000000000000000000000100000000000000000000ffffe00000013e9c7599e41b0abac019ee442fb8ade3142927eb455c076bc93cd3bfaef3913b01e7777a06bc710f21fa9b911e57c1c34cbde3583f25601f95100139ba7a21149b8ce0"], 0xc3}, 0x1}, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x923, 0x200000) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x2, 0x2, [0x5, 0x9]}, &(0x7f0000000080)=0xc) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000100)={0x7, 0x1, 0x4, 0x61e, 0x8299}, 0xc) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000000c0)={r3, 0x7}, 0x8) 2033/05/18 03:35:17 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000002140)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000002d00ffff00000000000000e3"], 0x14}, 0x1}, 0x0) 2033/05/18 03:35:17 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000300)='./file0\x00', &(0x7f0000000140)='./file0/bus\x00', &(0x7f00000002c0)="7270635f706970656673008c7c647f0399287d03b74f09f3ebb5030000009df9a59c06000000000000f90ef07834c1c4", 0x0, &(0x7f0000000200)) 2033/05/18 03:35:17 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000002c0)=[@text64={0x40, &(0x7f0000000240)="66baf80cb886f63682ef66bafc0c66b85f8a66ef430f01df66ba200066b87d6b66ef43c07f5a0f66450f388279573e450f01d1660f01303e3e460f01cb0f236fc7442400246f0000c744240209000000c7442406000000000f011424", 0x5c}], 0x1, 0x0, &(0x7f0000000300), 0x0) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000000100)=0x3) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe6000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000040)="670fc72b0f00581066b81db400000f23c00f21f8663502000a000f23f80f001bbaf80c66b8f86beb8666efbafc0cb0d4eed12b2e0fc72b0fc72d3e650f01ca8fe968024d1f", 0x45}], 0x1, 0x0, &(0x7f0000000000), 0x0) r3 = dup2(r2, r2) socket$inet_sctp(0x2, 0x5, 0x84) r4 = getpgid(0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r3, 0x40046411, &(0x7f0000000140)=0x7) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ptrace$setsig(0x4203, r4, 0x5d, &(0x7f0000000000)={0x38, 0x6, 0x81, 0x7}) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000000700)={"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"}) r5 = shmget(0x0, 0x1000, 0x54000000, &(0x7f0000fed000/0x1000)=nil) shmctl$SHM_STAT(r5, 0xd, &(0x7f0000000300)=""/223) remap_file_pages(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x8, 0x7, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2033/05/18 03:35:17 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x1c) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000140)={0x9, 0x1, 0x7, 0x3, 0x2}, 0xc) r2 = openat$cgroup_ro(r0, &(0x7f00000000c0)='cpuset.effective_mems\x00', 0x0, 0x0) read$eventfd(r2, &(0x7f0000000080), 0x8) ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f0000000180)={{0x100, 0x22, 0x7, 0x1, 0x9, 0x400}, 0x20}) 2033/05/18 03:35:17 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000700)='/dev/sequencer\x00', 0x200, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000740)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) bpf$OBJ_GET_MAP(0x7, &(0x7f00000007c0)={&(0x7f0000000780)='./file0\x00', 0x0, 0x18}, 0x10) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000800), &(0x7f0000000840)=0x4) mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) mount(&(0x7f0000b79ff8)='./file0\x00', &(0x7f0000db0ff8)='./file0\x00', &(0x7f0000f9cffb)='proc\x00', 0x0, &(0x7f0000000040)) socket$inet(0x2, 0x800, 0x9) mount(&(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)='./file0\x00', &(0x7f0000000900)='ntfs\x00', 0x1, 0x0) r1 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) getdents(r1, &(0x7f0000077000)=""/133, 0x139) getdents64(r1, &(0x7f0000000040)=""/1679, 0x68f) getdents64(r1, &(0x7f0000179f35)=""/203, 0xcb) 2033/05/18 03:35:17 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYPTR64=&(0x7f0000000080)=ANY=[@ANYRES16=r0, @ANYRES16, @ANYPTR]], 0x8}, 0x1}, 0x0) 2033/05/18 03:35:17 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000e27000)='/dev/vcsa#\x00', 0x2, 0x1) fcntl$setstatus(r1, 0x4, 0x2000) write(r1, &(0x7f0000000040)="b8", 0x1) ioctl$int_out(r0, 0x0, &(0x7f0000000140)) openat$cgroup_ro(r0, &(0x7f0000000040)='rdma.current\x00', 0x0, 0x0) r2 = openat$cgroup_ro(r0, &(0x7f00000000c0)='cpuset.effective_mems\x00', 0x0, 0x0) read$eventfd(r2, &(0x7f0000000080), 0x8) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f0000000000)={0x1, 0x6ac}) 2033/05/18 03:35:17 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000040)={{0x2, 0x0, @multicast2=0xe0000002}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0x0, @multicast1=0xe0000001}, 'ip6gre0\x00'}) splice(r0, &(0x7f0000000000), r1, &(0x7f00000000c0), 0x3f, 0x3) [ 578.539888] kvm: vcpu 0: requested 34187 ns lapic timer period limited to 500000 ns 2033/05/18 03:35:17 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001380)='./file0\x00', &(0x7f0000001340)='proc\x00', 0x0, &(0x7f0000000240)) mount(&(0x7f0000000300)='./file0\x00', &(0x7f0000000140)='./file0/bus\x00', &(0x7f00000002c0)="7270635f706970656673008c7c647f0399287d03b74f09f3ebb5030000009df9a59c06000000000000f90ef07834c1c4", 0x0, &(0x7f0000000200)) 2033/05/18 03:35:17 executing program 1: r0 = memfd_create(&(0x7f00000001c0)="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", 0x0) fcntl$setstatus(r0, 0x4, 0x40800) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x5011, r0, 0x0) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x9, 0xc1) 2033/05/18 03:35:17 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x2, 0x2) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00000001c0)={0x3, &(0x7f0000000100)=[{}, {}, {0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000000280)={r1, &(0x7f0000000200)=""/105}) r2 = socket$inet6(0xa, 0x805, 0x400) mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f00000002c0)={{0x101, 0x401, 0xf3, 0x9, 0x26, 0x8}, 0xfffffffffffffff8, 0x4, 0x7, 0x1ff, 0x100000000, "b6a1e84a8e46f63e2600687c6d7b8816dd13da0a2d87157afefb61ed099dac5b73d0601f41d81938d98c3bcaf3edc85eb1f910bebfb85fe2090d0c9108159cb032509f4cfb8d40c65389ba8a5c9dcfd67b168669c2997247f3920efede909c38f02c12300633cfade6e717d8aa412f91a8db33eb90393fa22fee91a1452fdf03"}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x400, 0x0) ioctl$TIOCMBIC(r3, 0x5417, &(0x7f0000000180)=0x480000000) connect$bt_rfcomm(0xffffffffffffffff, &(0x7f0000000040)={0x1f, {0x3, 0x9, 0x400, 0x4, 0xde, 0x3}, 0x7}, 0xa) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000380)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000003c0)=0x2c) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x2) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000140)={'ip6gre0\x00'}) 2033/05/18 03:35:17 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000740)='oom_score_adj\x00') r1 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x49, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000001000)=""/135) ioprio_get$pid(0x0, 0x0) timer_create(0x0, &(0x7f0000cd0000), &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f00004b1fe0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, 0x0) truncate(&(0x7f0000001180)='./bus\x00', 0x4) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x0, 0x0) sendfile(r3, r1, &(0x7f00000089c0), 0x10000067) sendfile(r1, 0xffffffffffffffff, &(0x7f0000000000), 0x4) tkill(0x0, 0x0) sendmmsg(r2, &(0x7f0000009dc0)=[{{&(0x7f0000000100)=@nl=@unspec, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000a40)="07e27510a58d179bdfee3c70e0256cb79f5cd551eaad0f5b07e01a543aa549e5db645a4517f3162bfe5228bd59bb35eba7508dcddb7e606588d0375095615332f74bacf821283bfa80ce28f02af01fe1c3ad213fd0f733f8e0c306584d40e86a44367247af66ec7ef5dc1c2bf42e57574fb5acb6528c3ec1db6b0d385b730cdf5ae1ec3c98fccfa7cf8077a42b3e47b89942153bc27f8b6e10d94fc7a3ddd349dbc099555751df25a718f32ae751d1c07dc8debd162ad331b0d6a4d907ce87cd1427eca315de104a836fdc7396738d1067baa605a578ff3373667515bde51ba59b9c", 0xe2}], 0x1, &(0x7f0000002040)=[{0x18, 0x13b, 0x224d, "505e7dbe90"}, {0x30, 0x108, 0x2, "6748315facb5f3235617ec39d51ac77d382a8e9f7b5f92ce0d0c8a23b741"}, {0x40, 0x0, 0x1962, "bc53e7940956926ca977714738be74ce908d98f9339190c7986122e0e8057a3a5d1f83940d34b72f8612fb52961119"}], 0x88, 0x4000000}, 0x1ff}, {{&(0x7f0000000e80)=@nfc_llcp={0x27, 0x1, 0x1, 0x7, 0x200, 0x8, "bfa7b7ce71c9c60382aab775d035bd9a9ab9e207f134ef39a0b4a089856a24c274a0690e5ff8eafb76b318ac9ee98145bbff8ccc7a714c2eb91d0505609293", 0x9}, 0x80, &(0x7f0000001540)=[{&(0x7f0000000f40)="4d6766a1faab4544287bd02e2c2f40186c1f9a50b85c667c3a2751e8f81db5e2b2305e0d53400f3645d81c65049f42913554a5f5c4980f17bb47abfe8a648095e9a79c215023fef5ffe64dae29efb0bf286deaed1698aa7f0a8eb475f26ad84f37891875fbfd93dae3a288877abb018dd2db58410851430f11b3aeefa93740867430d2ba8af589b7c87f4c42388ae081cf118847e3d64a1670f5cdab46207091a2e2b128e5", 0xa5}, {&(0x7f0000001340)="4a2202243365142223819d482a5bd2fd950507e5172feb3e5e02b0c36a967f36e53f4aa6227ebaf7d192323230c18801fee7acfa3803254e73647830b192d1cba202c0828e70c97c780e2e1cf21ee69e3944c9214e7102864669f94f48d82063241a80b7521b04d77884690c61f3d40f47907d701986aaddb666cbba1544e7beb7d0624207975ca3b4423aaa27f014f2d875020162db753cfeb0c4574f299c949e6504c844a990", 0xa7}, {&(0x7f0000001400)="9fdfe8871ae72d0b1f9ff49e43911ef56d0f7d311cb4757d878dca611e4767bd425379c50bc43f616e8ce286bbe04a8004e24f4ac478bf454c8358f32efa70835277736888badeb23d19f58d6ca1a12b8dd4940eb22bdfceda268cc5371fd77970115a1e01e092fb626db0ad00e754fec245afed80ef4f6be52004a4421acefb108cb60c2bd48950ed7c9683baabf6d9efd5d0c80dec0dd94f515e9e3419555edc9bf4716e2ca670da288fdb71139b0707daa3beed633300be5378b9362180e302e2e2d1a1713611c1178ca1f3ec8a", 0xcf}], 0x3, &(0x7f0000001140), 0x0, 0x40}, 0x5}, {{&(0x7f00000016c0)=@sco={0x1f, {0xf, 0x1, 0x3ff, 0x7f, 0x3, 0x80000001}}, 0x80, &(0x7f0000001a00)=[{&(0x7f00000017c0)="4d0cc914c7b46d1b7baa1738a15cacdd243f4e604b35105910e6ac908f07b921f56da386809774204bbcdb528b3e0b5de5aee2542836d21e3914987c639cb0ea5b98fd1f06c63e73b4e1ccc1d387fd3b4525edd5898ad093b25d9e652e323c70b1d177d174cbe09fd5eea42aea26f3b41d55417985065504f5ed7507fd4ed6d5b0ce52743fdd2a00c11c20e0cfceb7bbc433154267ae86b2136528aa8bd1e2096f3fbc4a154ee6dd7826d934557a1b1297bce1b3a73a20cb0ecaaf271b54e69c7d52aae5b446d1f7016c74ca3faf8eaa4be6bd12ccc18d4fa6fb72d7", 0xdc}, {&(0x7f00000018c0)="ae9f096c0741b0323117b849657b49e5c2f676c8a49c03731bf5c3fab5092ac96c34aefd2aa56c634db6fd938b7ee9c387428b8087ab9994bb6aef7cd23903cb13542355e916fa5914fc720012bb4eb41fe5eb345602043a2e95cf44809dc4f3637f6031dc8987898cf193738a946ba8", 0x70}, {&(0x7f0000001940)="c7dd498f73e6ff57307b58a48cbabb95823530ea213ffa7512abb79ff4170032452811dc85039f6a3e810bba8ce2cf90be74baf6b9f3aad3b46fda13b4da7342301f53ddc40b299598e8b042b6d3b4d5782a8529ea06f140fff0d8383f830be86e09f57406de2c2251ef8dd491253524b40dbc366bd65142fb8cdca1d0309f29ad0b3b263a28c7be98acb0f057c072e5de0a91", 0x93}, {&(0x7f00000015c0)="3013d545a50d8e6b176de546dd8eb97a09b117fd784133d644f52494ba972ffc1c35a83e2ae658b5911437c8ae", 0x2d}], 0x4, &(0x7f0000001a80)=[{0xf8, 0x11e, 0xed19, "cea4312400c0eedf3d0dc4dda66220a86f66735db3d4939742db0cb1ab210a717afbe9200dd7f11b4dbf13c9ee8b67a6df49530ed97df8983ce9206a7c1cc724e926396f6869a89f0364f77815f9847e097c9b6152c12750952d024bcb7ef7fe5b67fc8d6f80aa0a02779f43e2eda6f58b70ec1b0769253b5b02b51993b0e3e8762ef53dee0737b672c7f9fd6a2346cc74ee21915605d820d1b0e8674324a32fc2620bf24b4a3594b3dd32d4036a0631a04b08983f5b16b93483a29443073326dd5768149003c01d9acb37af154142c890d8a097bbfc205c81a4685b1d984c8480"}], 0xf8, 0x10}, 0x1}, {{&(0x7f0000006400)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x0, 0x0, 0x0, 0x3, {0xa, 0x4e24, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}}, 0x80, &(0x7f0000008880)=[{&(0x7f0000006480)="9dcbde3ef89bed0aaf23786ff9e4ee380e02369089494293f4b1c369c5c4a88f019a1a6787251ea249933671503a7ce1d0ee56684a78d44c1b3b7975e2397a95a48359a52d85f79efb8e0950a387c084a11aa663ea97878d18ea003c61bd45e061594daa8887bda7ba503a381d4f99f2d4c54caea027dd10670342ccc112f7dfd354628fb9ad7a78270fec4e593a15536ab41f526b31de2766b72152455a658fa324aa60d73b3657359cdc67cfd308ce392acda1932ec38ffc212e05e1b5129b5ae9cc43953cd397dbd5f7891193c204ccee19dde6e854b7", 0xd8}, {&(0x7f0000001fc0)="80a299d706ea193825b0b96ffd58724b99e9b9c4f6b3db9c8be057", 0x1b}, {&(0x7f0000007600)="400d99e67408f5d6176ad3a1c54e8e30e8faa272254138f5aa25e3b4c3f331f8b3a4e4ff316e78522e5ec123e0aaad40060f2eb985247d923065f9c79dbcfda22bc5", 0x42}, {&(0x7f0000008680)="bcd45a65cd0ac58cb92e71cc621ce168272a3435b4a550ed72f737314913dcc4f47b1726b46c909af3f74ebe22f1d1af658e20ce4cd64ec93d403bc54724398bc9ce28f9f34bd4a98419989b78296314066af48774e76f2ec28ee5664dcd6e4e4f40c4cd68536e58b45ea1fe3831d15382fdeadbbd5055ca29989d8c0d3d0bfcd48fb84106fd3046c5bfca4a066308b06d9e156ae0cb7cfe6c4ea345ab5ddd7f8a670831ac9d551089a3d9e9f862ba589b96b2b8e3336fc653d2", 0xba}, {&(0x7f00000087c0)="c34a684bb34ab604a371f9fdb2c8d13450b1c0457da4542a2fdac5b9b88c8642623815bb3b4e550dba2167041c388038506b6e789cf1cdaec72c83eb69eb56a277678a5d342ab38a7574eef5a0068ae27810727baa5db14f2543d44f4744514c8031da3dffec14b677a65188522ec06bdefc874d3bc465a71496b30d4a6a93357cefe13c7707ff12b78687d3d9e24806cf41fc15391be802f342cc32e397c3c19fc547721858bf415010b573d4", 0xad}], 0x5, &(0x7f0000009f00)=ANY=[], 0x0, 0x1}, 0x101}], 0x4, 0x24000000) r4 = memfd_create(&(0x7f0000000000)='\x00', 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001200)) recvmsg(0xffffffffffffffff, &(0x7f0000001500)={&(0x7f00000012c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000300)=""/218, 0xda}, {&(0x7f0000000500)=""/242, 0xf2}, {&(0x7f0000000400)=""/96, 0x60}, {&(0x7f0000000600)=""/194, 0xc2}, {&(0x7f0000000bc0)=""/183, 0xb7}, {&(0x7f0000000cc0)=""/254, 0xfe}], 0x6, &(0x7f0000000240)=""/155, 0x9b}, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000001640)={0x1ff, {0x2}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x12}}, {0x2, 0x0, @multicast2=0xe0000002}, 0x0, 0x9, 0x3, 0x6, 0xffffffffffffffff, &(0x7f0000001240)='irlan0\x00'}) inotify_rm_watch(0xffffffffffffffff, 0x0) getgroups(0x1, &(0x7f0000001600)=[0x0]) inotify_add_watch(r2, &(0x7f0000001100)='./file0\x00', 0x0) ioctl$EVIOCSABS0(r4, 0x401845c0, &(0x7f0000008940)={0x1, 0x4, 0x3, 0xffff, 0x40, 0x9}) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000000480)) syz_fuseblk_mount(&(0x7f0000001740)='./file0\x00', &(0x7f0000001780)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x1, 0x0) getpgrp(0xffffffffffffffff) r5 = getegid() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000c80)=[{&(0x7f0000000940)=@file={0x0, './bus\x00'}, 0x6e, &(0x7f0000000b80)=[{&(0x7f00000009c0)="4da13a1878a972d783e36989c0677392b4c1ffbd48ee4bcb7e7159a431261de4c9726c6c476a6da579bc3e073c15f18e9b3979387cc30ee543b5ebed1e23eceac50324008e5820a47ba0d394e9f171c61a68847a61c28f53423731df5282ce4f1b626405ef13668a325324387364", 0x6e}], 0x1, &(0x7f0000008a00)=ANY=[@ANYBLOB="08000000200000000000000001000000", @ANYRES32=r5, @ANYBLOB="40be50d1a2a4c11b3b372a5502111db368058059d5a510fd0e25071c03f47fd5435aa39476cae2251f7d27d16159657ab673c81361cd91d2b6573d2ed51ec6884365847401398f9c9ec32d", @ANYBLOB="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"], 0x1cf, 0x800}], 0x1, 0x0) clock_gettime(0x1, &(0x7f0000000700)) readv(r0, &(0x7f000004ffe0), 0x0) 2033/05/18 03:35:17 executing program 4: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xf1c, 0x2) bind$nfc_llcp(r0, &(0x7f0000000140)={0x27, 0x0, 0x2, 0x7, 0x9, 0x6, "ddca20ab0facaba90e199298e0253fe31a84ec60c1a30bd733cd8a60ad43dbf855ddadb064e5e302b7aec3d37ffcdf56cc7739f52957863d09ee1385509b75", 0x29}, 0x60) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f00000000c0)='cpuset.effective_mems\x00', 0x0, 0x0) read$eventfd(r2, &(0x7f0000000080), 0x8) 2033/05/18 03:35:17 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000e27000)='/dev/vcsa#\x00', 0x2, 0x1) fcntl$setstatus(r1, 0x4, 0x2000) write(r1, &(0x7f0000000040)="b8", 0x1) ioctl$int_out(r0, 0x0, &(0x7f0000000140)) openat$cgroup_ro(r0, &(0x7f0000000040)='rdma.current\x00', 0x0, 0x0) r2 = openat$cgroup_ro(r0, &(0x7f00000000c0)='cpuset.effective_mems\x00', 0x0, 0x0) read$eventfd(r2, &(0x7f0000000080), 0x8) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f0000000000)={0x1, 0x6ac}) 2033/05/18 03:35:17 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x175}, 0x1}, 0x0) 2033/05/18 03:35:17 executing program 5: mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001380)='./file0\x00', &(0x7f0000001340)='proc\x00', 0x0, &(0x7f0000000240)) mount(&(0x7f0000000300)='./file0\x00', &(0x7f0000000140)='./file0/bus\x00', &(0x7f00000002c0)="7270635f706970656673008c7c647f0399287d03b74f09f3ebb5030000009df9a59c06000000000000f90ef07834c1c4", 0x0, &(0x7f0000000200)) 2033/05/18 03:35:17 executing program 3: syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x4, 0x8000) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000440)='/dev/rtc\x00', 0x0, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000600)="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", 0x2761, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0xc028660f, 0x0) inotify_init() 2033/05/18 03:35:17 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001380)='./file0\x00', &(0x7f0000001340)='proc\x00', 0x0, &(0x7f0000000240)) mount(&(0x7f0000000300)='./file0\x00', &(0x7f0000000140)='./file0/bus\x00', &(0x7f00000002c0)="7270635f706970656673008c7c647f0399287d03b74f09f3ebb5030000009df9a59c06000000000000f90ef07834c1c4", 0x0, &(0x7f0000000200)) 2033/05/18 03:35:17 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f00000016c0)=ANY=[@ANYBLOB="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"], 0xc3}, 0x1}, 0x0) readv(r0, &(0x7f0000001640)=[{&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000001800)=""/97, 0x7}, {&(0x7f0000000180)=""/247, 0xf7}, {&(0x7f0000001380)=""/86, 0x217}, {&(0x7f0000000280)=""/159, 0x9f}, {&(0x7f0000001880)=""/192, 0xc0}, {&(0x7f0000001580)=""/171, 0x8e}], 0x8) 2033/05/18 03:35:17 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x2c0000, 0x4) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000080)=0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = dup3(r3, r1, 0x0) ioctl$TIOCSTI(r4, 0x5412, 0x1000) unshare(0x2100007) unshare(0x20020000) ioctl$ASHMEM_GET_PROT_MASK(r4, 0x7706, &(0x7f0000000000)) 2033/05/18 03:35:17 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cpuset.effective_mems\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000000080), 0x8) socket$l2tp(0x18, 0x1, 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000180)={0x8, 0x10000, 0x6, 0xc5, 0x81, 0x7}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x3b, "5a9d8e5e44632c58a451d63b05243d4c27747a99d7f67ac962090ded4fa7941ee1112e4409fc207966147923997cb2b58c514c77232242c369efab"}, &(0x7f0000000100)=0x43) ioctl$TIOCSBRK(r0, 0x5427) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x1, 0x8200, 0x6, 0x8, r1}, 0x10) 2033/05/18 03:35:17 executing program 7: syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x4ac, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x0) 2033/05/18 03:35:17 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000100)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000240)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2033/05/18 03:35:17 executing program 3: r0 = semget$private(0x0, 0x3, 0x2) semctl$GETNCNT(r0, 0x1, 0xe, &(0x7f0000000140)=""/149) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) acct(&(0x7f0000000a40)='./file0\x00') acct(&(0x7f00000000c0)='./file0\x00') execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000240), &(0x7f0000000000)) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) accept$alg(r1, 0x0, 0x0) 2033/05/18 03:35:17 executing program 6 (fault-call:2 fault-nth:0): r0 = socket$inet(0x2, 0x200000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0x1000000000d1, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet_int(r0, 0x0, 0xcf, &(0x7f0000000000), 0x4) 2033/05/18 03:35:17 executing program 5 (fault-call:2 fault-nth:0): mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001380)='./file0\x00', &(0x7f0000001340)='proc\x00', 0x0, &(0x7f0000000240)) mount(&(0x7f0000000300)='./file0\x00', &(0x7f0000000140)='./file0/bus\x00', &(0x7f00000002c0)="7270635f706970656673008c7c647f0399287d03b74f09f3ebb5030000009df9a59c06000000000000f90ef07834c1c4", 0x0, &(0x7f0000000200)) 2033/05/18 03:35:17 executing program 2: clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) r2 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000000180)=r3) setitimer(0x0, &(0x7f0000000040)={{0x0, 0x2710}, {r0, r1/1000+30000}}, &(0x7f0000000080)) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f00000000c0)={'syz_tun\x00', &(0x7f0000000340)=ANY=[@ANYBLOB="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"]}) [ 579.148773] FAULT_INJECTION: forcing a failure. [ 579.148773] name failslab, interval 1, probability 0, space 0, times 0 [ 579.160063] CPU: 1 PID: 3486 Comm: syz-executor5 Not tainted 4.16.0+ #11 [ 579.166893] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 579.176225] Call Trace: [ 579.178794] dump_stack+0x1a7/0x27d [ 579.182400] ? arch_local_irq_restore+0x53/0x53 [ 579.187050] should_fail+0x914/0xae0 [ 579.190747] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 579.195826] ? __f_unlock_pos+0x19/0x20 [ 579.199778] ? lock_downgrade+0x980/0x980 [ 579.203909] ? proc_fail_nth_write+0x9b/0x1e0 [ 579.208380] ? map_files_get_link+0x3b0/0x3b0 [ 579.212851] ? find_held_lock+0x35/0x1d0 [ 579.216899] ? check_same_owner+0x320/0x320 [ 579.221193] ? __lock_is_held+0xb6/0x140 [ 579.225234] ? rcu_note_context_switch+0x710/0x710 [ 579.230144] should_failslab+0xec/0x120 [ 579.234095] __kmalloc_track_caller+0x5f/0x760 [ 579.238653] ? strncpy_from_user+0x430/0x430 [ 579.243039] ? strndup_user+0x62/0xb0 [ 579.246814] memdup_user+0x2c/0x90 [ 579.250329] strndup_user+0x62/0xb0 [ 579.253930] SyS_mount+0x3c/0x120 [ 579.257359] ? copy_mnt_ns+0xb40/0xb40 [ 579.261222] do_syscall_64+0x281/0x940 [ 579.265084] ? vmalloc_sync_all+0x30/0x30 [ 579.269210] ? _raw_spin_unlock_irq+0x27/0x70 [ 579.273681] ? finish_task_switch+0x1c1/0x810 [ 579.278155] ? syscall_return_slowpath+0x550/0x550 [ 579.283059] ? syscall_return_slowpath+0x2ac/0x550 [ 579.287965] ? prepare_exit_to_usermode+0x350/0x350 [ 579.292971] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 579.298315] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 579.303138] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 579.308302] RIP: 0033:0x4552d9 [ 579.311465] RSP: 002b:00007f46d6b24c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 579.319147] RAX: ffffffffffffffda RBX: 00007f46d6b256d4 RCX: 00000000004552d9 [ 579.326390] RDX: 00000000200002c0 RSI: 0000000020000140 RDI: 0000000020000300 [ 579.333635] RBP: 000000000072bea0 R08: 0000000020000200 R09: 0000000000000000 [ 579.340887] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 2033/05/18 03:35:18 executing program 6: r0 = socket$inet(0x2, 0x200000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0x1000000000d1, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet_int(r0, 0x0, 0xcf, &(0x7f0000000000), 0x4) 2033/05/18 03:35:18 executing program 5 (fault-call:2 fault-nth:1): mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001380)='./file0\x00', &(0x7f0000001340)='proc\x00', 0x0, &(0x7f0000000240)) mount(&(0x7f0000000300)='./file0\x00', &(0x7f0000000140)='./file0/bus\x00', &(0x7f00000002c0)="7270635f706970656673008c7c647f0399287d03b74f09f3ebb5030000009df9a59c06000000000000f90ef07834c1c4", 0x0, &(0x7f0000000200)) 2033/05/18 03:35:18 executing program 4: r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x7f, 0x101000) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000000200)=ANY=[@ANYBLOB="00000000000000001f00008008000000020000000500000008000000090000000400000000000000000000000000000005000080b60100000200000000000000000000000000000000"]) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000000)='cpuset.effective_mems\x00', 0x0, 0x0) read$eventfd(r2, &(0x7f0000000080), 0x8) r3 = semget$private(0x0, 0x0, 0x188) semctl$GETVAL(r3, 0x4, 0xc, &(0x7f0000000140)=""/164) [ 579.348132] R13: 00000000000003fa R14: 00000000006f9010 R15: 0000000000000000 2033/05/18 03:35:18 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001300)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='memory.stat\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000000140)={0x4, 0x34, &(0x7f0000000040)="eb8a97c4e7d6e85b231bba8580b4e9595bd179843e932ac68bb5e47a72fed61906ec7d536f3eb418765613977eec7111fd26bb6d"}) read(r1, &(0x7f0000000080)=""/141, 0x8d) 2033/05/18 03:35:18 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) fcntl$setpipe(r0, 0x407, 0xffffffffffffff7f) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f35000)={0x26, "68617368000000000000000200", 0x0, 0x0, 'hmac(sha256)\x00'}, 0x58) getsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x28900, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0xfffffffffffffff9, 0x5a9}, &(0x7f0000000180)=0x90) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000001c0)={0x3, 0xffff, 0x200, 0x3, 0x9, 0xe9ea, 0x101, 0x4, r3}, 0x20) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000cdfffc), 0x3b6) 2033/05/18 03:35:18 executing program 6: r0 = socket$inet(0x2, 0x803, 0x6) setsockopt$inet_int(r0, 0x0, 0x1000000000d1, &(0x7f00000000c0)=0x1, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x101000, 0x21) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={r1, &(0x7f0000000100)="34954d7594084fae40eec22aed41036ed58d0cd07f0707043ccadf184691a05f2bd1f74be50adcea27ee8abb753d93690388a326f5c03f2fc49aa12aed98384472ce5aba3cc2f81c47862365ddd6044b9f6f410c04e07dfa310e0194a26494bc5ae132dfebcbcd9bf73cb68b30c194f939491ed10889b30d2fd2739fecca38b2f622a1350b818fa9de2d1da7e6ea622201bb0f43a5fd8a79064a3c70951cb3b8e9ef7b36e4415f56b5bf59cd99"}, 0x10) setsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000000080)=0x4, 0xfffffffffffffd3b) socket$packet(0x11, 0x0, 0x300) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x181280, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) [ 579.649937] FAULT_INJECTION: forcing a failure. [ 579.649937] name failslab, interval 1, probability 0, space 0, times 0 [ 579.661232] CPU: 0 PID: 3509 Comm: syz-executor5 Not tainted 4.16.0+ #11 [ 579.668060] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 579.677392] Call Trace: [ 579.679959] dump_stack+0x1a7/0x27d [ 579.683578] ? arch_local_irq_restore+0x53/0x53 [ 579.688243] ? __save_stack_trace+0x7e/0xd0 [ 579.692555] should_fail+0x914/0xae0 [ 579.696759] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 579.701848] ? kasan_kmalloc+0xad/0xe0 [ 579.705726] ? __kmalloc_track_caller+0x15e/0x760 [ 579.710544] ? memdup_user+0x2c/0x90 [ 579.714233] ? strndup_user+0x62/0xb0 [ 579.718013] ? SyS_mount+0x3c/0x120 [ 579.721633] ? proc_fail_nth_write+0x9b/0x1e0 [ 579.726114] ? map_files_get_link+0x3b0/0x3b0 [ 579.730599] ? find_held_lock+0x35/0x1d0 [ 579.734646] ? check_same_owner+0x320/0x320 [ 579.738953] ? rcu_note_context_switch+0x710/0x710 [ 579.743866] ? __check_object_size+0x8b/0x530 [ 579.748354] should_failslab+0xec/0x120 [ 579.752314] __kmalloc_track_caller+0x5f/0x760 [ 579.756874] ? strncpy_from_user+0x430/0x430 [ 579.761259] ? strndup_user+0x62/0xb0 [ 579.765041] ? _copy_from_user+0x99/0x110 [ 579.769174] memdup_user+0x2c/0x90 [ 579.772689] strndup_user+0x62/0xb0 [ 579.776297] SyS_mount+0x6b/0x120 [ 579.779732] ? copy_mnt_ns+0xb40/0xb40 [ 579.783594] do_syscall_64+0x281/0x940 [ 579.787457] ? vmalloc_sync_all+0x30/0x30 [ 579.791582] ? _raw_spin_unlock_irq+0x27/0x70 [ 579.796064] ? finish_task_switch+0x1c1/0x810 [ 579.800551] ? syscall_return_slowpath+0x550/0x550 [ 579.805464] ? syscall_return_slowpath+0x2ac/0x550 [ 579.810369] ? prepare_exit_to_usermode+0x350/0x350 [ 579.815361] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 579.820701] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 579.825519] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 579.830683] RIP: 0033:0x4552d9 [ 579.833845] RSP: 002b:00007f46d6b24c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 579.841526] RAX: ffffffffffffffda RBX: 00007f46d6b256d4 RCX: 00000000004552d9 2033/05/18 03:35:18 executing program 5 (fault-call:2 fault-nth:2): mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001380)='./file0\x00', &(0x7f0000001340)='proc\x00', 0x0, &(0x7f0000000240)) mount(&(0x7f0000000300)='./file0\x00', &(0x7f0000000140)='./file0/bus\x00', &(0x7f00000002c0)="7270635f706970656673008c7c647f0399287d03b74f09f3ebb5030000009df9a59c06000000000000f90ef07834c1c4", 0x0, &(0x7f0000000200)) [ 579.848770] RDX: 00000000200002c0 RSI: 0000000020000140 RDI: 0000000020000300 [ 579.856022] RBP: 000000000072bea0 R08: 0000000020000200 R09: 0000000000000000 [ 579.863280] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 579.870530] R13: 00000000000003fa R14: 00000000006f9010 R15: 0000000000000001 2033/05/18 03:35:18 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f00000001c0)={'bridge0\x00', @ifru_data=&(0x7f0000000000)="bfd94a6fcf8b823785ff9b8f6324c21f918388cf8960cc33442e7292ff1c6f33"}) socketpair$inet(0x2, 0x5, 0x8, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000080)={@multicast1, @multicast1}, &(0x7f00000000c0)=0xc) 2033/05/18 03:35:18 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)="16c3d4a600", 0x200002, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000100)={0x5, 0x10000, 0x1, 0x3ff, 0x2, [{0x8, 0x7, 0x9, 0x0, 0x0, 0x1102}, {0xfffffffffffffffa, 0x7fffffff, 0x3, 0x0, 0x0, 0x1002}]}) r1 = openat$cgroup_ro(r0, &(0x7f00000000c0)='cpuset.effective_mems\x00', 0x0, 0x0) read$eventfd(r1, &(0x7f0000000080), 0x8) 2033/05/18 03:35:18 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020f00071000000000000000000000000300060000000000020000107f00000100000071000000000300050000000000020000000000000000000000000000000800120002000100000000000000000006000000000000000000000000000000ff01000000000000000000000000000100000000000000000000ffffe00000013e9c7599e41b0abac019ee442fb8ade3142927eb455c076bc93cd3bfaef3913b01e7777a06bc710f21fa9b911e57c1c34cbde3583f25601f95100139ba7a21149b8ce0"], 0x64}, 0x1}, 0xfffffffffffffffc) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDSKBLED(r1, 0x4b65, 0x40) 2033/05/18 03:35:18 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000797ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2000000000227b, &(0x7f0000000000)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f00000000c0)={{0x5, 0x7, 0x40, 0x0, "ac255d70260fee5d95c1e6a2f90e000b28384f4ead6f5304f16397fd24258d21907daec31625778c6ab53e1d", 0x8}, 0x0, 0x0, 0x800, r1, 0x100000000, 0x1f, "1a5d9e6d4833c75789dde55649def5685cdea8c653df07fba36e5fd9aee0fe75f840868c777fc77527af2e37ceec9224b4843af18045f8f2e5754613a172c72e", &(0x7f0000000080)='eth0usermime_type[cpuset\x00', 0x19, [], [0x5, 0x8000, 0x2, 0x3]}) [ 580.141909] FAULT_INJECTION: forcing a failure. [ 580.141909] name failslab, interval 1, probability 0, space 0, times 0 [ 580.153238] CPU: 0 PID: 3536 Comm: syz-executor5 Not tainted 4.16.0+ #11 [ 580.160078] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 580.169426] Call Trace: [ 580.172015] dump_stack+0x1a7/0x27d [ 580.175644] ? arch_local_irq_restore+0x53/0x53 [ 580.180322] should_fail+0x914/0xae0 [ 580.184035] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 580.189127] ? __kmalloc_track_caller+0x15e/0x760 [ 580.193954] ? strndup_user+0x62/0xb0 [ 580.197735] ? SyS_mount+0x6b/0x120 [ 580.201338] ? trace_hardirqs_off+0x10/0x10 [ 580.205632] ? proc_fail_nth_write+0x9b/0x1e0 [ 580.210108] ? map_files_get_link+0x3b0/0x3b0 [ 580.214590] ? find_held_lock+0x35/0x1d0 [ 580.218640] ? check_same_owner+0x320/0x320 [ 580.222933] ? lock_release+0xa40/0xa40 [ 580.226883] ? check_same_owner+0x320/0x320 [ 580.231179] ? rcu_note_context_switch+0x710/0x710 [ 580.236087] should_failslab+0xec/0x120 [ 580.240046] kmem_cache_alloc_trace+0x4b/0x740 [ 580.244606] ? kasan_check_write+0x14/0x20 [ 580.248828] ? _copy_from_user+0x99/0x110 [ 580.252953] copy_mount_options+0x5f/0x2e0 [ 580.257171] SyS_mount+0x87/0x120 [ 580.260596] ? copy_mnt_ns+0xb40/0xb40 [ 580.264468] do_syscall_64+0x281/0x940 [ 580.268341] ? vmalloc_sync_all+0x30/0x30 [ 580.272468] ? _raw_spin_unlock_irq+0x27/0x70 [ 580.276936] ? finish_task_switch+0x1c1/0x810 [ 580.281406] ? syscall_return_slowpath+0x550/0x550 [ 580.286323] ? syscall_return_slowpath+0x2ac/0x550 [ 580.291232] ? prepare_exit_to_usermode+0x350/0x350 [ 580.296233] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 580.301572] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 580.306390] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 580.311551] RIP: 0033:0x4552d9 [ 580.314720] RSP: 002b:00007f46d6b24c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 580.322411] RAX: ffffffffffffffda RBX: 00007f46d6b256d4 RCX: 00000000004552d9 [ 580.329660] RDX: 00000000200002c0 RSI: 0000000020000140 RDI: 0000000020000300 [ 580.336912] RBP: 000000000072bea0 R08: 0000000020000200 R09: 0000000000000000 [ 580.344156] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 580.351400] R13: 00000000000003fa R14: 00000000006f9010 R15: 0000000000000002 2033/05/18 03:35:19 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f00000000c0)='cpuset.effective_mems\x00', 0x0, 0x0) read$eventfd(r1, &(0x7f0000000000), 0x3df6ec87772520e1) 2033/05/18 03:35:19 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x8000008010500d, &(0x7f0000003ff8)) bind$ax25(r0, &(0x7f0000000000)={0x3, {"f3202f498a87d9"}, 0xb62f}, 0x10) 2033/05/18 03:35:19 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_route(r0, &(0x7f00000fa000)={&(0x7f0000c1b000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="24a032aa8d028fe42577057d4358ab980000110000000000000000965b8b9c0065685d000000000000000008000400", @ANYRES32=0x0], 0x24}, 0x1}, 0x0) r1 = syz_init_net_socket$llc(0x1a, 0x0, 0x0) r2 = accept4(r1, &(0x7f0000000280)=@ipx, &(0x7f0000000300)=0x80, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000400)={0x0, 0xffff}, &(0x7f0000000440)=0x10) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) gettid() ioctl$DRM_IOCTL_FREE_BUFS(0xffffffffffffffff, 0x4010641a, &(0x7f0000000140)={0x3, &(0x7f0000000100)=[0x0, 0x6, 0x4]}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vga_arbiter\x00', 0x80000, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000714fe0)={{0x0, 0x989680}, {0x0, 0x6}}, &(0x7f0000000fe0)) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae68, &(0x7f0000000200)={0x7001}) r3 = getpid() sched_setattr(r3, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x3}, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r4, &(0x7f00003fd000)=[{&(0x7f0000853000)=""/255, 0xffffff1f}], 0x1) ioctl$TCSETS(r4, 0x40045431, &(0x7f00003b9fdc)) r5 = syz_open_pts(r4, 0x2) r6 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r5, &(0x7f0000000040)) dup3(r5, r4, 0x0) write(r4, &(0x7f0000c34fff), 0xffffff0b) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000000240)={{0x0, 0x2, 0x9, 0x0, 0xfff}}) 2033/05/18 03:35:19 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'lo\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="1100000000000000000000000000000000000000000000000000000000000000000000000d77e9fbab2b6477232856291781b7b008f41bdacd1d09e8bd3e73facd35f204d9f3b1d773d2a346d201e204d3c984ffff1b77da22f08fc2dcf44e985321cbfb3047af5df25363bd319d256e621353cb0cea22f0cb544f1828d17f12316b9d3f0756bbdd94"]}) 2033/05/18 03:35:19 executing program 6: r0 = socket$inet(0x2, 0x200000000003, 0x7) setsockopt$inet_int(r0, 0x0, 0x1000000000d1, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet_int(r0, 0x0, 0xcf, &(0x7f0000000000), 0x4) 2033/05/18 03:35:19 executing program 5 (fault-call:2 fault-nth:3): mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001380)='./file0\x00', &(0x7f0000001340)='proc\x00', 0x0, &(0x7f0000000240)) mount(&(0x7f0000000300)='./file0\x00', &(0x7f0000000140)='./file0/bus\x00', &(0x7f00000002c0)="7270635f706970656673008c7c647f0399287d03b74f09f3ebb5030000009df9a59c06000000000000f90ef07834c1c4", 0x0, &(0x7f0000000200)) 2033/05/18 03:35:19 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000180)={0x74, 0x0, [0x5, 0x3, 0x3]}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP6T_SO_GET_ENTRIES(r2, 0x29, 0x41, &(0x7f0000000200)={'mangle\x00', 0x4a, "cd69383afd98a84516318f2b242fe596d1eb96eb116c624466abe119fe87ca3ba37b059e2a9ad31c22f493365f9c3707c13d56f6209d98b192a7841ba5c24e3809c18da4cef4b87bf979"}, &(0x7f0000000140)=0x6e) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000640), &(0x7f0000000680)=0x8) ioctl$KVM_X86_SET_MCE(r3, 0x4040ae9e, &(0x7f0000000800)={0xba80000000000000, 0x0, 0x0, 0xf, 0x10}) 2033/05/18 03:35:19 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x8, 0x141000) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000040)=ANY=[@ANYBLOB="020f00071000000000000000000000000300060000000000020000107f00000100000071000000000300050000000000020000000000000000000000000000000800120002000100000000000000000006000000000000000000000000000000ff01000000000000000000000000000100000000000000000000ffffe00000013e9c030000000abac019ee442fb8ade3142927eb455c076bc93cd3bfaef3913b01e7777a06bc710f21fa9b911e57c1c34cbde3583f25601f95100139ba7a21149b8ce01cb1868fee02965047c65d8da5b5fc4e3cf87b0ada457a95c1ab17963f25389c462f3f7ea9f16dc0548d291a2c012b5656ff43f2a65f5f4f0f8b01b1f1204f9db5c31dfa3711160726cdcc52623a1ce4919e805a16146aad6a30392e7b9252a1affd25e2fa488d9a312be7a447da84dcf62e2ef3e9f62e3b11bbfb016af330369848f20f42af50f094df6b2775be368b8d8e772bd0f8ced1daf4e7ed82281e3cf5f59e5aaf3d3c579a0e05c26a37494fde1271e055c57e7c188831d3adc22742af9e8c7556020f07f7a1fbd10ef0df78df02ad598ab9060868b9"], 0xc3}, 0x1}, 0x0) 2033/05/18 03:35:19 executing program 6: r0 = socket$inet(0x2, 0x200000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0x1000000000d1, &(0x7f00000000c0)=0x1, 0x22e) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)) setsockopt$inet_int(r0, 0x0, 0xcf, &(0x7f0000000000), 0x4) 2033/05/18 03:35:19 executing program 2: syz_mount_image$iso9660(&(0x7f0000000040)='iso9660\x00', &(0x7f00000000c0)='./file0\x00', 0xffff, 0x2, &(0x7f0000000080)=[{&(0x7f0000000200)="e57c050809a5a38f3307840abf998e4cca6dd80ef7c1061701a35d2306d00cb5f137ffa916be3cb5f4a0cc7f8d70c5af20d79cdc1dd3412888ec7ac6c6267a71054c92d2008b4a6463e82f4a5111ba58ac3b3d387bcf1f8dc5", 0x59, 0x57b}, {&(0x7f0000000000)="7ae339bca549fcdbceb6", 0xa, 0x7}], 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="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"]) 2033/05/18 03:35:19 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) memfd_create(&(0x7f0000000240)=',*vboxnet0mime_type\x00', 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000180)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x20) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000200)={r1}, 0x8) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0xc3}, 0x1}, 0x0) 2033/05/18 03:35:19 executing program 7: r0 = accept4$unix(0xffffffffffffff9c, &(0x7f00000000c0)=@abs, &(0x7f0000000140)=0x6e, 0x80000) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000180)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) socket$pppoe(0x18, 0x1, 0x0) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) connect$pppoe(r2, &(0x7f0000000080)={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) connect$pppoe(r1, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'bridge0\x00'}}, 0x1e) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}) getsockname$packet(r2, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000280)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000002c0)={'syzkaller0\x00', r3}) [ 580.642644] FAULT_INJECTION: forcing a failure. [ 580.642644] name failslab, interval 1, probability 0, space 0, times 0 [ 580.653906] CPU: 1 PID: 3569 Comm: syz-executor5 Not tainted 4.16.0+ #11 [ 580.660742] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 580.670092] Call Trace: [ 580.672683] dump_stack+0x1a7/0x27d [ 580.676318] ? arch_local_irq_restore+0x53/0x53 [ 580.680982] should_fail+0x914/0xae0 [ 580.684695] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 580.689802] ? rcu_is_watching+0x85/0x130 [ 580.693948] ? kasan_check_read+0x11/0x20 [ 580.698100] ? rcu_report_exp_cpu_mult+0x480/0x480 [ 580.703030] ? find_held_lock+0x35/0x1d0 [ 580.707105] ? check_same_owner+0x320/0x320 [ 580.711425] ? rcu_note_context_switch+0x710/0x710 [ 580.716358] should_failslab+0xec/0x120 [ 580.720329] kmem_cache_alloc+0x47/0x760 [ 580.724391] ? map_files_get_link+0x3b0/0x3b0 [ 580.728889] getname_flags+0xcb/0x580 [ 580.732678] user_path_at_empty+0x2d/0x50 [ 580.736813] do_mount+0x15f/0x2bb0 [ 580.740338] ? copy_mount_string+0x40/0x40 [ 580.744554] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 580.749553] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 580.754295] ? retint_kernel+0x10/0x10 [ 580.758167] ? copy_mount_options+0x18b/0x2e0 [ 580.762701] ? audit_kill_trees+0x430/0x430 [ 580.767008] ? copy_mount_options+0x1f7/0x2e0 [ 580.771491] SyS_mount+0xab/0x120 [ 580.774924] ? copy_mnt_ns+0xb40/0xb40 [ 580.778792] do_syscall_64+0x281/0x940 [ 580.782659] ? vmalloc_sync_all+0x30/0x30 [ 580.786786] ? _raw_spin_unlock_irq+0x27/0x70 [ 580.791261] ? finish_task_switch+0x1c1/0x810 [ 580.795735] ? syscall_return_slowpath+0x550/0x550 [ 580.800645] ? syscall_return_slowpath+0x2ac/0x550 [ 580.805555] ? prepare_exit_to_usermode+0x350/0x350 [ 580.810548] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 580.815896] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 580.820721] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 580.825887] RIP: 0033:0x4552d9 [ 580.829053] RSP: 002b:00007f46d6b24c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 580.836740] RAX: ffffffffffffffda RBX: 00007f46d6b256d4 RCX: 00000000004552d9 [ 580.843988] RDX: 00000000200002c0 RSI: 0000000020000140 RDI: 0000000020000300 [ 580.851236] RBP: 000000000072bea0 R08: 0000000020000200 R09: 0000000000000000 [ 580.858481] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 580.865726] R13: 00000000000003fa R14: 00000000006f9010 R15: 0000000000000003 2033/05/18 03:35:20 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000dc0000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000000140)={0x8, 0x1, 0x2, 0xeb, [], [], [], 0x219, 0x4, 0x7, 0x0, "fdbc0e7ba0c9008bc8fc1866d29dccdd"}) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000340)='/dev/midi#\x00', 0x5, 0x408000) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000380)={0x7, 0x101, 0x9}) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "28910c6210bd030af90aff5019526a08"}) r2 = creat(&(0x7f0000000280)='./file0\x00', 0x80) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00000002c0)=ANY=[@ANYBLOB="000200000000"], &(0x7f0000000300)=0x6) 2033/05/18 03:35:20 executing program 2: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, @dev}, &(0x7f0000000180)=0x10, 0x80800) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000001c0)=0x8, 0x4) syz_mount_image$hfsplus(&(0x7f0000000140)='hfsplus\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, &(0x7f00000007c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="802d6e8e90af6962f3dd6800383f320d7c54c3aaf258634c51cad4afbd2f31328cd6b93aea3ac83c1a6c9ddc3ba19b3f4a679e651f8f84ea158857abfbcacc4819767cb1ab6874c1809b105000a95fd7ae880faf5efe6c4ba98331faf970c865d4608333ef44b4ae43a9db266199576ae736020d10afbef08165ea2ec7ad577ba4a82e1a23d2fc29a63de05422db8ba0b081e8c7568bfb7cddeb7a82117aa1d59eddf3e66d6d8a3e9a12c51905b4d98dc2dd4180e71380e3bd383faccf7e5e5a0f1594e93c000000"]) setsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000000240)=0x1, 0x4) r1 = openat(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', 0x432000, 0x1) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f00000002c0)=0x152) 2033/05/18 03:35:20 executing program 5 (fault-call:2 fault-nth:4): mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001380)='./file0\x00', &(0x7f0000001340)='proc\x00', 0x0, &(0x7f0000000240)) mount(&(0x7f0000000300)='./file0\x00', &(0x7f0000000140)='./file0/bus\x00', &(0x7f00000002c0)="7270635f706970656673008c7c647f0399287d03b74f09f3ebb5030000009df9a59c06000000000000f90ef07834c1c4", 0x0, &(0x7f0000000200)) 2033/05/18 03:35:20 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0x9, 0x4) r1 = socket$inet(0x2, 0x80004, 0x4000000005) setsockopt$inet_int(r1, 0x0, 0x1000000000d1, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet_int(r1, 0x0, 0xcf, &(0x7f0000000000), 0x4) 2033/05/18 03:35:20 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)="2e2fe000726f75702e63707500d413476b70027bd4b5bd9936b00d7cc251c3941ce98f5b94abbd4ae6f40c8ab361ba27851bb9c919c9d559fbf7b6229b80ba32aa2fece81eaf6d445273ea6b9e4c23a14755d07a3c349d729faf3d4479f9e0a0967a20bf6b1c69a6759783159aecb0ab400947020ed614513dc440c3b77915d12a9604955ab28e01dec8c2c77bc611e63a2dc3f0348f4145f003547dd2a2851e89cc00286970cc12d1c699582b7efc63d76d499f0989881e22718a0d7b8f", 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f00000000c0)='cpuset.effective_mems\x00', 0x0, 0x0) read$eventfd(r1, &(0x7f0000000080), 0x8) seccomp(0x1, 0x0, &(0x7f0000000240)={0x8, &(0x7f0000000200)=[{0x7366252, 0x5, 0x4, 0x8b8}, {0x5, 0x1ff, 0x8, 0x8001}, {0x9, 0x4, 0x7fff, 0x9}, {0x80, 0x0, 0x0, 0x3}, {0x10001, 0x8, 0x7, 0x800}, {0x2, 0x0, 0x6, 0x6}, {0xaf, 0x8, 0x0, 0x8}, {0x8b, 0x4, 0xa660, 0xffff}]}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f00000001c0)=r2) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000340)=ANY=[@ANYBLOB="0020000000009cf80d30b961392c1daecf8415b5a83bde2d1206d83e0cccfe487f992614fd457d741ca72369b40a611a1e91d204c9adf62e10a5ee627a5538eec40d1ebf7b05985529000000000000948ffc0000000000000000000000000000000000"]) 2033/05/18 03:35:20 executing program 7: perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, &(0x7f0000000080)) r0 = perf_event_open(&(0x7f0000740000)={0x2, 0x70, 0x47, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000040)) r3 = socket$alg(0x26, 0x5, 0x0) r4 = add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000400)="4848a03720c2547da4d181da9365cee0dddb80de6b0a704b2e2b9d7494296e9f93b556854b1e6ef40aa252cc54e3566aede6a53a012578cc1564fb4d60f80dd3748bf856f284de4783f839f7e1844fec232e12c633e310d5bce2a318f79e31b3", 0x60, 0xfffffffffffffff9) keyctl$assume_authority(0x10, r4) bind$alg(r3, &(0x7f0000000340)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) r5 = accept$alg(r3, 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x100, 0x0) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) sendmmsg$alg(r5, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) write(r5, &(0x7f0000000300)="791f7dfde08186d67dba3f649a7ba85e", 0x10) syz_open_dev$sndpcmc(&(0x7f0000000480)='/dev/snd/pcmC#D#c\x00', 0x0, 0x10301) recvmsg(r5, &(0x7f00000002c0)={&(0x7f00000000c0)=@nfc, 0x80, &(0x7f0000000180)=[{&(0x7f0000000140)=""/47, 0x2f}], 0x1, &(0x7f00000001c0)=""/48, 0x30}, 0x0) dup2(r0, r2) 2033/05/18 03:35:20 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x24, 0x103200) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000100)=0x4, 0x4) openat$vnet(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-net\x00', 0x2, 0x0) flock(r0, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000180)={0x1000, 0x401, 0x2, 'queue0\x00', 0x5}) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000040)=ANY=[@ANYRES64=r0], 0x8}, 0x1}, 0x800) 2033/05/18 03:35:20 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000c11ff3)='projid_map\x00') ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000080)={{{@in=@dev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@dev}}, &(0x7f0000000180)=0xe8) r3 = getegid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={r1, r2, r3}, 0xc) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000200)) sendfile(r0, r0, &(0x7f0000000000)=0x20000000, 0x80000007ff) [ 581.530331] hfsplus: unable to parse mount options [ 581.542666] FAULT_INJECTION: forcing a failure. [ 581.542666] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 581.554479] CPU: 0 PID: 3612 Comm: syz-executor5 Not tainted 4.16.0+ #11 [ 581.561308] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 581.570649] Call Trace: [ 581.573224] dump_stack+0x1a7/0x27d [ 581.576833] ? arch_local_irq_restore+0x53/0x53 [ 581.581480] ? kasan_check_read+0x11/0x20 [ 581.585668] ? __perf_event_task_sched_in+0x21e/0xc10 [ 581.590844] should_fail+0x914/0xae0 [ 581.594537] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 581.599615] ? finish_task_switch+0x1c1/0x810 [ 581.604086] ? lock_downgrade+0x980/0x980 [ 581.608213] ? kasan_check_read+0x11/0x20 [ 581.612333] ? do_raw_spin_unlock+0x9e/0x310 [ 581.616715] ? do_raw_spin_trylock+0x1a0/0x1a0 [ 581.621322] ? compat_start_thread+0x80/0x80 [ 581.625707] ? _raw_spin_unlock_irq+0x27/0x70 [ 581.630179] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 581.635169] ? trace_hardirqs_on+0xd/0x10 [ 581.639292] ? _raw_spin_unlock_irq+0x27/0x70 [ 581.643763] ? finish_task_switch+0x1c1/0x810 [ 581.648232] ? finish_task_switch+0x182/0x810 [ 581.652702] ? copy_overflow+0x20/0x20 [ 581.656569] ? should_fail+0x23b/0xae0 [ 581.660434] __alloc_pages_nodemask+0x327/0xdd0 [ 581.665080] ? __alloc_pages_slowpath+0x2d30/0x2d30 [ 581.670076] ? __sched_text_start+0x8/0x8 [ 581.674198] ? find_held_lock+0x35/0x1d0 [ 581.678242] ? check_same_owner+0x320/0x320 [ 581.682540] cache_grow_begin+0x72/0x6e0 [ 581.686581] kmem_cache_alloc+0x400/0x760 [ 581.690705] ? map_files_get_link+0x3b0/0x3b0 [ 581.695672] getname_flags+0xcb/0x580 [ 581.699451] user_path_at_empty+0x2d/0x50 [ 581.703575] do_mount+0x15f/0x2bb0 [ 581.707094] ? copy_mount_string+0x40/0x40 [ 581.711305] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 581.716297] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 581.721036] ? retint_kernel+0x10/0x10 [ 581.724901] ? copy_mount_options+0x149/0x2e0 [ 581.729375] ? __sanitizer_cov_trace_pc+0x3b/0x50 [ 581.734201] ? copy_mount_options+0x1f7/0x2e0 [ 581.738670] SyS_mount+0xab/0x120 [ 581.742096] ? copy_mnt_ns+0xb40/0xb40 [ 581.745956] do_syscall_64+0x281/0x940 [ 581.749817] ? vmalloc_sync_all+0x30/0x30 [ 581.753943] ? _raw_spin_unlock_irq+0x27/0x70 [ 581.758413] ? finish_task_switch+0x1c1/0x810 [ 581.762884] ? syscall_return_slowpath+0x550/0x550 [ 581.767789] ? syscall_return_slowpath+0x2ac/0x550 [ 581.772693] ? prepare_exit_to_usermode+0x350/0x350 [ 581.777682] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 581.783026] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 581.787846] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 581.793010] RIP: 0033:0x4552d9 [ 581.796177] RSP: 002b:00007f46d6b24c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 581.803857] RAX: ffffffffffffffda RBX: 00007f46d6b256d4 RCX: 00000000004552d9 [ 581.811101] RDX: 00000000200002c0 RSI: 0000000020000140 RDI: 0000000020000300 [ 581.818343] RBP: 000000000072bea0 R08: 0000000020000200 R09: 0000000000000000 2033/05/18 03:35:20 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000280)=ANY=[@ANYBLOB="020fe7071000000000000000000000000300060000000000020000107f00000100000071000000000300050000000000020000000000000000000000000000000800120002000100000000000000000006000000000000000000000000000000ff01000000000000000000000000000100000000000000000000ffffe00000013e9c7599e41b0abac019ee442fb8ade3142927eb455c076bc93cd3bfaef3913b01e7777a06bc710f21fa9b911e57c1c34cbde3583f25601f95100139ba7a21149b8ce0"], 0xc3}, 0x1}, 0x0) 2033/05/18 03:35:20 executing program 6: r0 = socket$inet(0x2, 0x200000000003, 0x2) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10880419}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r2, 0x1, 0x70bd2b, 0x25dfdbfe, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1000}]}, 0x1c}, 0x1}, 0x20004000) setsockopt$inet_int(r0, 0x0, 0x1000000000d1, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet_int(r0, 0x0, 0xcf, &(0x7f0000000000), 0x4) 2033/05/18 03:35:20 executing program 2: perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000005000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x80, 0x101802) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000080)=0x3) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000), &(0x7f0000001000)=0xfea6) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) msgctl$MSG_INFO(0x0, 0xc, &(0x7f0000000000)=""/11) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 581.825586] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 581.832847] R13: 00000000000003fa R14: 00000000006f9010 R15: 0000000000000004 [ 581.841897] hfsplus: unable to parse mount options 2033/05/18 03:35:20 executing program 5 (fault-call:2 fault-nth:5): mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001380)='./file0\x00', &(0x7f0000001340)='proc\x00', 0x0, &(0x7f0000000240)) mount(&(0x7f0000000300)='./file0\x00', &(0x7f0000000140)='./file0/bus\x00', &(0x7f00000002c0)="7270635f706970656673008c7c647f0399287d03b74f09f3ebb5030000009df9a59c06000000000000f90ef07834c1c4", 0x0, &(0x7f0000000200)) 2033/05/18 03:35:20 executing program 1: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000002300)='ns/pid\x00') ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000140)) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000180)) r2 = getpgrp(0xffffffffffffffff) r3 = getpgid(r2) sched_setaffinity(r3, 0x8, &(0x7f00009ad000)=0x1) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r6 = userfaultfd(0x0) ioctl$UFFDIO_API(r6, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r6, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r5, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) ioctl$VHOST_SET_VRING_ADDR(r4, 0x4028af11, &(0x7f00000022c0)={0x2, 0x0, &(0x7f0000000280)=""/4096, &(0x7f0000001280)=""/2, &(0x7f00000012c0)=""/4096, 0x4000}) read(r4, &(0x7f0000000000)=""/126, 0x7e) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r4, 0xc0a85322, &(0x7f00000001c0)) ioctl$FIONREAD(r4, 0x541b, &(0x7f0000000100)) dup2(r4, r6) [ 582.133187] FAULT_INJECTION: forcing a failure. [ 582.133187] name failslab, interval 1, probability 0, space 0, times 0 [ 582.145014] CPU: 0 PID: 3650 Comm: syz-executor5 Not tainted 4.16.0+ #11 [ 582.151849] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 582.161180] Call Trace: [ 582.163743] dump_stack+0x1a7/0x27d [ 582.167345] ? arch_local_irq_restore+0x53/0x53 [ 582.171998] should_fail+0x914/0xae0 [ 582.175692] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 582.180767] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 582.185938] ? print_irqtrace_events+0x270/0x270 [ 582.190670] ? find_held_lock+0x35/0x1d0 [ 582.194704] ? __lock_is_held+0xb6/0x140 [ 582.198742] ? check_same_owner+0x320/0x320 [ 582.203043] ? rcu_note_context_switch+0x710/0x710 [ 582.207948] ? print_irqtrace_events+0x270/0x270 [ 582.212682] should_failslab+0xec/0x120 [ 582.216631] kmem_cache_alloc+0x47/0x760 [ 582.220677] __d_alloc+0xc1/0xbd0 [ 582.224115] ? __lock_acquire+0x638/0x3c30 [ 582.228331] ? shrink_dcache_for_umount+0x290/0x290 [ 582.233327] ? rcu_is_watching+0x85/0x130 [ 582.237454] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 582.242616] ? unlock_page_memcg+0x2c/0x40 [ 582.246848] ? page_add_file_rmap+0x67e/0xcb0 [ 582.251331] d_alloc+0x8e/0x340 [ 582.254586] ? __d_alloc+0xbd0/0xbd0 [ 582.258272] ? find_held_lock+0x35/0x1d0 [ 582.262309] d_alloc_parallel+0x152/0x1b40 [ 582.266527] ? lookup_fast+0x392/0xfa0 [ 582.270397] ? lock_downgrade+0x980/0x980 [ 582.274520] ? lock_release+0xa40/0xa40 [ 582.278470] ? __d_lookup_rcu+0xa00/0xa00 [ 582.282594] ? __follow_mount_rcu.isra.28+0x2f9/0x7d0 [ 582.287755] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 582.292749] ? trace_hardirqs_off+0x10/0x10 [ 582.297056] ? lock_acquire+0x1d5/0x580 [ 582.301014] ? lock_acquire+0x1d5/0x580 [ 582.304970] ? lookup_slow+0x18e/0x4d0 [ 582.308835] ? lock_release+0xa40/0xa40 [ 582.312781] ? check_same_owner+0x320/0x320 [ 582.317077] ? rcu_note_context_switch+0x710/0x710 [ 582.321976] ? __raw_spin_lock_init+0x1c/0x100 [ 582.326542] ? __might_sleep+0x95/0x190 [ 582.330496] ? down_read+0xad/0x1b0 [ 582.334096] ? lookup_slow+0x18e/0x4d0 [ 582.337963] ? __down_interruptible+0x6b0/0x6b0 [ 582.342604] ? __init_waitqueue_head+0x97/0x140 [ 582.347253] ? init_wait_entry+0x1b0/0x1b0 [ 582.351464] ? kasan_check_read+0x11/0x20 [ 582.355585] ? rcu_is_watching+0x85/0x130 [ 582.359707] lookup_slow+0x1e5/0x4d0 [ 582.363393] ? vfs_unlink+0x480/0x480 [ 582.367171] ? lookup_fast+0x505/0xfa0 [ 582.371038] ? rcu_is_watching+0x85/0x130 [ 582.375172] walk_component+0x89f/0x13d0 [ 582.379207] ? follow_dotdot_rcu+0x1150/0x1150 [ 582.383764] ? save_stack+0xa3/0xd0 [ 582.387370] ? save_stack+0x43/0xd0 [ 582.390976] ? kasan_kmalloc+0xad/0xe0 [ 582.394834] ? kasan_slab_alloc+0x12/0x20 [ 582.398956] ? kmem_cache_alloc+0x12e/0x760 [ 582.403248] ? getname_flags+0xcb/0x580 [ 582.407196] path_lookupat+0x1d7/0xba0 [ 582.411056] ? path_parentat+0x140/0x140 [ 582.415090] ? check_stack_object+0x68/0x140 [ 582.419472] ? __check_object_size+0x8b/0x530 [ 582.423967] ? usercopy_abort+0xd0/0xd0 [ 582.427922] ? do_raw_spin_unlock+0x9e/0x310 [ 582.432306] filename_lookup+0x25f/0x500 [ 582.436339] ? filename_parentat+0x550/0x550 [ 582.440720] ? strncpy_from_user+0x323/0x430 [ 582.445102] ? mpi_resize+0x200/0x200 [ 582.448876] ? map_files_get_link+0x3b0/0x3b0 [ 582.453348] ? getname_flags+0x256/0x580 [ 582.457382] user_path_at_empty+0x40/0x50 [ 582.461501] ? user_path_at_empty+0x40/0x50 [ 582.465796] do_mount+0x15f/0x2bb0 [ 582.469309] ? copy_mount_string+0x40/0x40 [ 582.473518] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 582.478514] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 582.483242] ? retint_kernel+0x10/0x10 [ 582.487105] ? copy_mount_options+0x18b/0x2e0 [ 582.491571] ? copy_mount_options+0x191/0x2e0 [ 582.496043] ? copy_mount_options+0x1f7/0x2e0 [ 582.500520] SyS_mount+0xab/0x120 [ 582.503948] ? copy_mnt_ns+0xb40/0xb40 [ 582.507808] do_syscall_64+0x281/0x940 [ 582.511668] ? vmalloc_sync_all+0x30/0x30 [ 582.515788] ? _raw_spin_unlock_irq+0x27/0x70 [ 582.520254] ? finish_task_switch+0x1c1/0x810 [ 582.524724] ? syscall_return_slowpath+0x550/0x550 [ 582.529630] ? syscall_return_slowpath+0x2ac/0x550 [ 582.534533] ? prepare_exit_to_usermode+0x350/0x350 [ 582.539524] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 582.544861] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 582.549678] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 582.554841] RIP: 0033:0x4552d9 [ 582.558005] RSP: 002b:00007f46d6b24c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 582.565696] RAX: ffffffffffffffda RBX: 00007f46d6b256d4 RCX: 00000000004552d9 [ 582.572939] RDX: 00000000200002c0 RSI: 0000000020000140 RDI: 0000000020000300 [ 582.580183] RBP: 000000000072bea0 R08: 0000000020000200 R09: 0000000000000000 [ 582.587428] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 582.594669] R13: 00000000000003fa R14: 00000000006f9010 R15: 0000000000000005 2033/05/18 03:35:21 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f00000000c0)='cpuset.effective_mems\x00', 0x0, 0x0) openat$cgroup_procs(r1, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) read$eventfd(r1, &(0x7f0000000080), 0x8) 2033/05/18 03:35:21 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc-twofish-avx)\x00'}, 0x58) r1 = syz_open_dev$vcsn(&(0x7f0000000300)='/dev/vcs#\x00', 0xffffffff, 0xaa000) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f0000000340)={0x7f, 0x6, 0xa89d}) dup3(r0, r0, 0x80000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000008000)=[{0x0, 0x0, &(0x7f0000000640), 0x0, &(0x7f0000000700)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r2, &(0x7f000022efc8)={&(0x7f0000bb5ff0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000040)=""/121, 0x79}], 0x1, &(0x7f0000139000)=""/70, 0x46}, 0x0) sendmsg$alg(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f00000000c0)="a0424868ee84e7c645643a5bba2906c781c845d4", 0x14}, {&(0x7f0000000100)="c086b3be2cdae3b870e5b7996a15e1ff7a43af86f4c01776cf2ed60204c8b0cc6c7ea409ac70c5371b367d24dc3e616c873f5b37ee74572f6e97b5d965ebac749e3401fdd732b8567aa5293289ce0edad986577c82d898f0bee0119d76a6460c8143f43bb0e826d1984499808b1e41d2dd385eb55a7fc2e6a7e8fde3a84b", 0x7e}, {&(0x7f0000000740)="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", 0x1000}, {&(0x7f0000000200)="38b455ccfc8d124d24bea8d7deb922e18a43b8e0492d54b867b4fd7d60c82193e1", 0x21}], 0x4, &(0x7f0000000280)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x4000}, 0x800) 2033/05/18 03:35:21 executing program 1: syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x5, 0x0) mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00001c5000)='/', r0, &(0x7f00008e0000)='./file0\x00') linkat(r0, &(0x7f0000943000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000000)='/', 0x0) 2033/05/18 03:35:21 executing program 3: r0 = socket$inet(0x2, 0x3, 0xdc) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2}, 0x80, &(0x7f0000000340), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000000040)=[{0x10, 0x0, 0x7}], 0x10}}], 0x2, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000340)=@newsa={0x140, 0x10, 0x1, 0x0, 0x0, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}}, {@in=@broadcast=0xffffffff, 0x0, 0x6c}, @in6=@mcast2={0xff, 0x2, [], 0x1}, {}, {}, {}, 0x0, 0x0, 0x2}, [@output_mark={0x8, 0x1d, 0x3ff}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x140}, 0x1}, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x14) 2033/05/18 03:35:21 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000c26000)=0xffffffffffffffff, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000080)=0x8, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000440)='/dev/ppp\x00', 0xfffffffffffffffe, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f00000001c0)={0x0, 0x7}) getsockopt$inet6_buf(r1, 0x29, 0x0, &(0x7f00000003c0)=""/128, &(0x7f00000000c0)=0x2f) r2 = syz_open_procfs(0x0, &(0x7f0000000580)='mounts\x00') r3 = getpid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x3) r4 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, {0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) setsockopt$inet6_MRT6_DEL_MFC(r4, 0x29, 0xcd, &(0x7f0000e93fb4)={{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}}, 0x5c) r5 = syz_open_procfs(r3, &(0x7f0000000240)='fdinfo\x00') sched_setattr(r3, &(0x7f0000000380)={0x0, 0x0, 0x1, 0x0, 0x0, 0xd7c7}, 0x0) ioctl$EVIOCSCLOCKID(r5, 0x400445a0, &(0x7f0000000340)=0xffffffff) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000180)={0xb2a, 0x800000000007ff}, 0xaf) r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/loop-control\x00', 0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x1) ioctl$LOOP_CTL_GET_FREE(r6, 0x4c82) r7 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r5, 0xc0105303, &(0x7f0000000500)={0xdb3, 0x8, 0x80f503}) ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, r7) madvise(&(0x7f000000e000/0x4000)=nil, 0x4000, 0x3) ioctl$LOOP_CTL_GET_FREE(r6, 0x4c82) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f00000001c0), 0x1) r8 = add_key$keyring(&(0x7f0000000540)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$setperm(0x5, r8, 0x400) 2033/05/18 03:35:21 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000280)=ANY=[@ANYBLOB="020f00071000000000000000000000000300060000000000020000107f00000100000071000000000300050000000000020000000000000000000000000000000800120002000100000000000000000006000000000000000000000000000000ff01000000000000000000000000000100000000000000000000ffffe00000013e9c7599e41b0abac019ee442fb8ade3142927eb455c076bc93cd3bfaef3913b01e7777a06bc710f21fa9b911e57c1c34cbde3583f25601f95100139ba7a21149b8ce0"], 0xc3}, 0x1}, 0x0) 2033/05/18 03:35:21 executing program 5 (fault-call:2 fault-nth:6): mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001380)='./file0\x00', &(0x7f0000001340)='proc\x00', 0x0, &(0x7f0000000240)) mount(&(0x7f0000000300)='./file0\x00', &(0x7f0000000140)='./file0/bus\x00', &(0x7f00000002c0)="7270635f706970656673008c7c647f0399287d03b74f09f3ebb5030000009df9a59c06000000000000f90ef07834c1c4", 0x0, &(0x7f0000000200)) 2033/05/18 03:35:21 executing program 6: r0 = socket$inet(0x2, 0x200000000003, 0x4000000080000000) setsockopt$inet_int(r0, 0x0, 0x1000000000d1, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet_int(r0, 0x0, 0xcf, &(0x7f0000000000), 0x4) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x7, 0x280000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x101, 0x30, 0x633, 0x52}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000140)={r2, 0xd0}, 0x8) 2033/05/18 03:35:21 executing program 2: r0 = socket$inet(0x2, 0x6, 0xfffffffffffffffe) eventfd(0x8) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000000)=0x19, 0x4) sendto$inet(r0, &(0x7f00008a8000), 0x0, 0x0, &(0x7f00008a8ff0)={0x2, 0x2, @loopback=0x7f000001}, 0x10) 2033/05/18 03:35:21 executing program 6: r0 = socket$inet(0x2, 0x200000000003, 0x2) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000100)="fb215519cba22ae58e59d6a8b74f94c64582098591ebbf349b64f598ab2bb5ab1b41dd110b3ef5794f3628c7c4be2d2a68e7cab2c16920beb9b743339d94566d3ee9032cde5d4984789524590edfc35b0d60008e1c2e2c5fc2509136723f78d02ba5ca5610d7cada36f5ac750d174bcd81055feeb14f616fb1dc60ecbf275dafd753e2759391285e474a3ced4d2d8954f7", 0x91) setsockopt$inet_int(r0, 0x0, 0x1000000000d1, &(0x7f00000000c0)=0x4, 0xfec3) setsockopt$inet_int(r0, 0x0, 0xcf, &(0x7f0000000000), 0x4) [ 583.069306] FAULT_INJECTION: forcing a failure. [ 583.069306] name failslab, interval 1, probability 0, space 0, times 0 [ 583.080601] CPU: 0 PID: 3673 Comm: syz-executor5 Not tainted 4.16.0+ #11 [ 583.087431] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 583.096776] Call Trace: [ 583.099358] dump_stack+0x1a7/0x27d [ 583.102991] ? arch_local_irq_restore+0x53/0x53 [ 583.107651] should_fail+0x914/0xae0 [ 583.111338] ? d_alloc_parallel+0x84e/0x1b40 [ 583.115721] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 583.120805] ? rcu_report_exp_cpu_mult+0x480/0x480 [ 583.125709] ? mark_held_locks+0xaf/0x100 [ 583.129833] ? find_held_lock+0x35/0x1d0 [ 583.133874] ? __lock_is_held+0xb6/0x140 [ 583.137930] ? check_same_owner+0x320/0x320 [ 583.142241] ? rcu_note_context_switch+0x710/0x710 [ 583.147165] should_failslab+0xec/0x120 [ 583.151122] kmem_cache_alloc+0x47/0x760 [ 583.155161] ? proc_i_callback+0x30/0x30 [ 583.159195] proc_alloc_inode+0x1b/0x190 [ 583.163245] alloc_inode+0x65/0x180 [ 583.166853] new_inode_pseudo+0x69/0x190 [ 583.170900] ? prune_icache_sb+0x1a0/0x1a0 [ 583.175117] ? __might_sleep+0x95/0x190 [ 583.179086] proc_get_inode+0x20/0x620 [ 583.182962] proc_lookup_de+0xe3/0x170 [ 583.186826] proc_lookup+0x3c/0x50 [ 583.190338] proc_root_lookup+0x41/0x60 [ 583.194287] lookup_slow+0x282/0x4d0 [ 583.197984] ? vfs_unlink+0x480/0x480 [ 583.201763] ? lookup_fast+0x505/0xfa0 [ 583.205625] ? rcu_is_watching+0x85/0x130 [ 583.209753] walk_component+0x89f/0x13d0 [ 583.213788] ? follow_dotdot_rcu+0x1150/0x1150 [ 583.218348] ? save_stack+0xa3/0xd0 [ 583.221957] ? save_stack+0x43/0xd0 [ 583.225563] ? kasan_kmalloc+0xad/0xe0 [ 583.229425] ? kasan_slab_alloc+0x12/0x20 [ 583.233547] ? kmem_cache_alloc+0x12e/0x760 [ 583.237840] ? getname_flags+0xcb/0x580 [ 583.241789] path_lookupat+0x1d7/0xba0 [ 583.245652] ? path_parentat+0x140/0x140 [ 583.249688] ? check_stack_object+0x68/0x140 [ 583.254069] ? __check_object_size+0x8b/0x530 [ 583.258541] ? usercopy_abort+0xd0/0xd0 [ 583.262488] ? do_raw_spin_unlock+0x9e/0x310 [ 583.266870] filename_lookup+0x25f/0x500 [ 583.270907] ? filename_parentat+0x550/0x550 [ 583.275288] ? strncpy_from_user+0x323/0x430 [ 583.279671] ? mpi_resize+0x200/0x200 [ 583.283446] ? map_files_get_link+0x3b0/0x3b0 [ 583.287917] ? getname_flags+0x256/0x580 [ 583.291955] user_path_at_empty+0x40/0x50 [ 583.296074] ? user_path_at_empty+0x40/0x50 [ 583.300369] do_mount+0x15f/0x2bb0 [ 583.303898] ? copy_mount_string+0x40/0x40 [ 583.308115] ? rcu_pm_notify+0xc0/0xc0 [ 583.311977] ? copy_mount_options+0x5f/0x2e0 [ 583.316359] ? rcu_read_lock_sched_held+0x108/0x120 [ 583.321360] ? kmem_cache_alloc_trace+0x459/0x740 [ 583.326188] ? copy_mount_options+0x1f7/0x2e0 [ 583.330656] SyS_mount+0xab/0x120 [ 583.334080] ? copy_mnt_ns+0xb40/0xb40 [ 583.337945] do_syscall_64+0x281/0x940 [ 583.341808] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 583.347320] ? syscall_return_slowpath+0x550/0x550 [ 583.352221] ? syscall_return_slowpath+0x2ac/0x550 [ 583.357126] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 583.362466] ? trace_hardirqs_off_thunk+0x1a/0x1c 2033/05/18 03:35:22 executing program 7: syz_emit_ethernet(0x66, &(0x7f0000101000)=ANY=[@ANYBLOB="cd390b081bf2ffffffffffff86dd6002290f00303aff00d4d3f9cc4660b369000000000000000000ffff00000000000000000000000000018700907800100000609433df00000000000005000000000021000000111bb401fe80000000000000"], 0x0) 2033/05/18 03:35:22 executing program 3: r0 = memfd_create(&(0x7f0000f0c000)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000001000)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000fec000/0x12000)=nil, 0x12000, 0x0, 0x11, r0, 0x0) renameat(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000001000)='./file0\x00') 2033/05/18 03:35:22 executing program 0: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x5, 0x101002) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000280)) r1 = socket$key(0xf, 0x3, 0x2) tee(r1, r1, 0x3, 0x1) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000080)={0x3, r0, 0x1}) sendmsg$key(r1, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000180)=ANY=[@ANYBLOB="020f0007100000e8e297c9acdcf74b300747ba25fc043d0000000000000000000300060000000000020000107f00000100000071000000000300050000000000020000000000000000000000000000000800120002000100000000000000000006000000000000000000000000000000ff0100000000000000000000000000000000000000ffffe07b36ffffffffffff1b0abac019ee442fb8ade3142927eb455c076bc93cd3bfaef3913b01e7777a06bc710f21fa9b911e57c1c34cbde37c1f2cc15b69f79b098d6936"], 0xc3}, 0x1}, 0x0) 2033/05/18 03:35:22 executing program 5 (fault-call:2 fault-nth:7): mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001380)='./file0\x00', &(0x7f0000001340)='proc\x00', 0x0, &(0x7f0000000240)) mount(&(0x7f0000000300)='./file0\x00', &(0x7f0000000140)='./file0/bus\x00', &(0x7f00000002c0)="7270635f706970656673008c7c647f0399287d03b74f09f3ebb5030000009df9a59c06000000000000f90ef07834c1c4", 0x0, &(0x7f0000000200)) [ 583.367291] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 583.372459] RIP: 0033:0x4552d9 [ 583.375621] RSP: 002b:00007f46d6b24c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 583.383300] RAX: ffffffffffffffda RBX: 00007f46d6b256d4 RCX: 00000000004552d9 [ 583.390541] RDX: 00000000200002c0 RSI: 0000000020000140 RDI: 0000000020000300 [ 583.397781] RBP: 000000000072bea0 R08: 0000000020000200 R09: 0000000000000000 [ 583.405030] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 583.412277] R13: 00000000000003fa R14: 00000000006f9010 R15: 0000000000000006 2033/05/18 03:35:22 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) io_setup(0xc76, &(0x7f0000000000)=0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x900, 0x0) io_submit(r1, 0x1, &(0x7f0000000280)=[&(0x7f0000000240)={0x0, 0x0, 0x0, 0xb5eaa6642caad28d, 0x6, r0, &(0x7f0000000140)="836b64a0026c161c03d8bd27124cc19119ddf71a3c3cfaf6ce559a04e32bef6386f3a1a7ab71a0e011994b82e3cf41c91372a214cdd869bb54f8b903defe3d097b13f4b71650acc92fe6140573b178c0c395464f527a158844f7865d73a48d39d1858bb16009c7fea8d68a6eecdbadaba2164654657aed69820613fb0103492120cdb5aec2588baac6388a72ec03aeaf71f8a816da813bf21be7da7fd8a05843622972a2b20852180e62f2bbbad16204f9510bd42e251f423b34fe53577a9e27f10454b0bb42", 0xc6, 0x7, 0x0, 0x1, r2}]) r3 = openat$cgroup_ro(r0, &(0x7f00000000c0)='cpuset.effective_mems\x00', 0x0, 0x0) write$binfmt_elf32(r0, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0xca11, 0x6, 0x9, 0x4c8, 0x5, 0x3, 0x3e, 0x4dd, 0xe, 0x38, 0xa2, 0x387, 0x6, 0x20, 0x1, 0x9, 0x2, 0x9}, [{0x6, 0x30000000000000, 0xff, 0x5, 0x7, 0x2, 0x7, 0xfffffffffffffffc}], "", [[], [], [], [], [], [], [], [], []]}, 0x958) read$eventfd(r3, &(0x7f0000000080), 0x8) 2033/05/18 03:35:22 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/rt6_stats\x00') mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$fiemap(r0, 0x40087602, &(0x7f0000000080)) 2033/05/18 03:35:22 executing program 7: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000000c0)={0x9, 0x0, 0x4, 0x2, 0x2, 0x3, 0x5, 0x59, 0x0}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={r1, 0x3, 0x4, [0xfffffffeffffffff, 0x84, 0xf0a, 0x0]}, &(0x7f0000000180)=0x10) r2 = socket$inet6(0x10, 0x2, 0x0) syz_open_dev$urandom(&(0x7f00000001c0)='/dev/urandom\x00', 0x0, 0x101) sendmsg(r2, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f1c01fe01b2a4a280930a60480000a8430891000000390002000a000c00060000001900a30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) 2033/05/18 03:35:22 executing program 6: r0 = socket$inet(0x2, 0x80802, 0x2) setsockopt$inet_int(r0, 0x0, 0x1000000000d1, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet_dccp_int(r0, 0x21, 0x1b, &(0x7f0000000040)=0x3, 0x4) setsockopt$inet_int(r0, 0x0, 0xcf, &(0x7f0000000000), 0x4) [ 583.738112] FAULT_INJECTION: forcing a failure. [ 583.738112] name failslab, interval 1, probability 0, space 0, times 0 [ 583.749472] CPU: 0 PID: 3700 Comm: syz-executor5 Not tainted 4.16.0+ #11 [ 583.756291] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 583.765625] Call Trace: [ 583.768198] dump_stack+0x1a7/0x27d [ 583.771804] ? arch_local_irq_restore+0x53/0x53 [ 583.776448] ? lock_downgrade+0x980/0x980 [ 583.780576] should_fail+0x914/0xae0 [ 583.784265] ? kasan_check_read+0x11/0x20 [ 583.788388] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 583.793470] ? is_bpf_text_address+0xa4/0x120 [ 583.797945] ? find_held_lock+0x35/0x1d0 [ 583.801989] ? check_same_owner+0x320/0x320 [ 583.806287] ? putname+0xee/0x130 [ 583.809714] ? filename_lookup+0x315/0x500 [ 583.813924] ? user_path_at_empty+0x40/0x50 [ 583.818223] ? rcu_note_context_switch+0x710/0x710 [ 583.823128] ? entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 583.828469] should_failslab+0xec/0x120 [ 583.832425] kmem_cache_alloc+0x47/0x760 [ 583.836460] ? do_raw_spin_lock+0xc1/0x230 [ 583.840672] ? trace_hardirqs_off+0xd/0x10 [ 583.844885] alloc_vfsmnt+0xe0/0x9c0 [ 583.848573] ? path_lookupat+0x238/0xba0 [ 583.852607] ? mnt_free_id.isra.21+0x50/0x50 [ 583.856990] ? kasan_check_read+0x11/0x20 [ 583.861114] ? rcu_is_watching+0x85/0x130 [ 583.865237] ? trace_hardirqs_off+0x10/0x10 [ 583.869531] ? trace_hardirqs_off+0xd/0x10 [ 583.873750] ? putname+0xee/0x130 [ 583.877188] ? putname+0xee/0x130 [ 583.880617] ? rcu_read_lock_sched_held+0x108/0x120 [ 583.885608] ? find_held_lock+0x35/0x1d0 [ 583.889646] ? __get_fs_type+0x8a/0xc0 [ 583.893507] ? lock_downgrade+0x980/0x980 [ 583.897634] ? module_unload_free+0x530/0x530 [ 583.902104] ? lock_release+0xa40/0xa40 [ 583.906053] ? mpi_resize+0x200/0x200 [ 583.909829] vfs_kern_mount.part.26+0x84/0x4a0 [ 583.914390] ? may_umount+0xa0/0xa0 [ 583.917994] ? _raw_read_unlock+0x22/0x30 [ 583.922117] ? __get_fs_type+0x8a/0xc0 [ 583.925984] do_mount+0xea4/0x2bb0 [ 583.929500] ? copy_mount_string+0x40/0x40 [ 583.933707] ? rcu_pm_notify+0xc0/0xc0 [ 583.937580] ? copy_mount_options+0x5f/0x2e0 [ 583.941981] ? rcu_read_lock_sched_held+0x108/0x120 [ 583.946980] ? kmem_cache_alloc_trace+0x459/0x740 [ 583.951798] ? kasan_check_write+0x14/0x20 [ 583.956012] ? _copy_from_user+0x99/0x110 [ 583.960141] ? copy_mount_options+0x1f7/0x2e0 [ 583.964610] SyS_mount+0xab/0x120 [ 583.968041] ? copy_mnt_ns+0xb40/0xb40 [ 583.971913] do_syscall_64+0x281/0x940 [ 583.975775] ? vmalloc_sync_all+0x30/0x30 [ 583.979902] ? _raw_spin_unlock_irq+0x27/0x70 [ 583.984371] ? finish_task_switch+0x1c1/0x810 [ 583.988845] ? syscall_return_slowpath+0x550/0x550 [ 583.993747] ? syscall_return_slowpath+0x2ac/0x550 [ 583.998648] ? prepare_exit_to_usermode+0x350/0x350 [ 584.003637] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 584.008978] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 584.013799] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 584.018970] RIP: 0033:0x4552d9 [ 584.022139] RSP: 002b:00007f46d6b24c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 584.029819] RAX: ffffffffffffffda RBX: 00007f46d6b256d4 RCX: 00000000004552d9 [ 584.037070] RDX: 00000000200002c0 RSI: 0000000020000140 RDI: 0000000020000300 [ 584.044317] RBP: 000000000072bea0 R08: 0000000020000200 R09: 0000000000000000 [ 584.051561] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 584.058801] R13: 00000000000003fa R14: 00000000006f9010 R15: 0000000000000007 2033/05/18 03:35:22 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x10000, 0x0) fstatfs(r0, &(0x7f00000000c0)=""/157) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000180)={'filter\x00', 0x7, "8865fb362327df"}, &(0x7f00000001c0)=0x2b) setsockopt$inet_int(r0, 0x0, 0x3b, &(0x7f0000000080)=0x2, 0x4) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000040)) perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2033/05/18 03:35:22 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000280)=ANY=[@ANYBLOB="020f00071000000000000000000000000300060000000000020000107f00000100000071000000000300050000000000020000000000000000000000000000000800120002000100000000000000000006000000000000000000000000000000ff01000000000000000000000000000100000000000000000000ffffe00000013e9c7599e41b0abac019ee442fb8ade3142927eb455c076bc93cd3bfaef3913b01e7777a06bc710f21fa9b911e57c1c34cbde3583f25601f95100139ba7a21149b8ce0"], 0xc3}, 0x1}, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xe4, 0x10000) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000040)) 2033/05/18 03:35:22 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x4, 0x0, 0x4, 0x1, {0xa, 0x4e22, 0x1, @loopback={0x0, 0x1}}}}, 0x80, &(0x7f0000014000), 0x0, &(0x7f0000006000)}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0xe693, 0x40000) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0xc) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f00000001c0)={&(0x7f0000000180)=[0x800, 0xdc, 0x4, 0xfffffffffffffffd], 0x4, 0x5, 0x8, 0x8, 0x9, 0x8, {0xaca8, 0x7, 0x8, 0x4, 0x191, 0x0, 0x3f, 0xffffffff, 0x0, 0xfffffffffffffffe, 0x800000000000, 0x9, 0x1, 0x2, "e7db192593af3b35d0681f9ef805267859ca9977665eca153de70879a895b798"}}) geteuid() sched_yield() 2033/05/18 03:35:22 executing program 5 (fault-call:2 fault-nth:8): mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001380)='./file0\x00', &(0x7f0000001340)='proc\x00', 0x0, &(0x7f0000000240)) mount(&(0x7f0000000300)='./file0\x00', &(0x7f0000000140)='./file0/bus\x00', &(0x7f00000002c0)="7270635f706970656673008c7c647f0399287d03b74f09f3ebb5030000009df9a59c06000000000000f90ef07834c1c4", 0x0, &(0x7f0000000200)) 2033/05/18 03:35:22 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f00000000c0)='cpuset.effective_mems\x00', 0x0, 0x0) read$eventfd(r1, &(0x7f0000000080), 0x8) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000000000)=""/58) 2033/05/18 03:35:22 executing program 7: mkdir(&(0x7f00000000c0)='./file1\x00', 0xa) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) syz_fuse_mount(&(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x140000) 2033/05/18 03:35:22 executing program 6: r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x10001, 0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000100)={0x0, 0x87, "0afb2bfa5b6e2f131f071fcf929fccffe28ac0ff82b1d827c0a4b2c51597b93d98672754c21acabab3fb4ea4b223c0c6bd46d13de63d62708c8b3bc3db3ad94e73c0b28c8c079014e5ec5c4d1e404bcd45f5260873ed845371cf8f6d1402d10136dfa5192cdd19ba93e4d7ed1516ac2518681a5259f0fb0b045a88aac558b54c4966688812af72"}, &(0x7f0000000080)=0x8f) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000001c0)={r1, 0xe9, "6adab2847618edb64b577b0dffe8f85730f2f4e1745df7c00b85b87ffcb11f3a00a577977fd4dc7e21b47dac80d9d593f8ca6a780b1d8eb499c5e46e1fdd0005a196f8870bdf300b2d571672c072f9ff8993c9e72861ec6a597aa7392110506f1abeb8be43388372b76a7bf2b9477d020017cc1df2b070bc09bd0ccb0c989941a0be4e6bc3ad927609db8748ed016f2b875e6a2f872cd22088b64686ca6e3bffe79259f01300c73829562d4de023a26508c38f0f9ee0fd1b32fa8b17a343a982fef9a1dd21709c9617d51d2fe58a30d40202e80f2142ebe1e31b86b97b481a6a178b2f15e5adf8c90c"}, &(0x7f00000002c0)=0xf1) r2 = socket$inet(0x2, 0x200000000003, 0x2) setsockopt$inet_int(r2, 0x0, 0x1000000000d1, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet_int(r2, 0x0, 0xcf, &(0x7f0000000000), 0x4) 2033/05/18 03:35:22 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x80000000000000) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)}) fcntl$addseals(r0, 0x409, 0x8) 2033/05/18 03:35:23 executing program 2: r0 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x1fffe, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x80403, 0x0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000140)={0x8, 0x8, 0x6}) syz_mount_image$hfs(&(0x7f0000000240)='hfs\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, &(0x7f00000006c0), 0x33040, &(0x7f0000000200)=ANY=[@ANYRES16, @ANYPTR64=&(0x7f00000005c0)=ANY=[@ANYRES16, @ANYRES64=r0, @ANYRES64=r0, @ANYRES64]]) r2 = msgget$private(0x0, 0x0) msgctl$MSG_INFO(r2, 0xc, &(0x7f0000000a00)=""/190) msgsnd(r2, &(0x7f00000002c0)={0x2, "54887a151e6a6b26f742508bfc2bb21df70da5be57225f5a7185694d884bbbe37fd738fd15a341ccfc4bc8343551c5d555d35db28c2e8b87e6694fe581230372c4cb6f50945c568cec769444d37b5afd97a4cea33fada7a18172cf82a58ec9e2473e3ed04f2275a2085969a7e5f6d115f449734c7ea04973b907a90eff8e594f7b41e0393b492c7386ba"}, 0x92, 0x800) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) rmdir(&(0x7f0000000080)='./file0\x00') open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000440)=0x0) r5 = syz_open_procfs(r4, &(0x7f0000000080)='net/protocols\x00') getrandom(&(0x7f0000000380)=""/143, 0x8f, 0x1) sendfile(r5, r5, &(0x7f0000000040)=0x8000003, 0x400000fc) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000200)=ANY=[], 0x20800) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000540)={0x0, 0x3e, "b55c753d9e3abc10539e99619a706d91ab27fbe3b07fec5433f861f53d35df74881821d4d9ccebefcca23a18ed39a6623c520ec234c7da9d63b81760995f"}, &(0x7f0000000180)=0x46) 2033/05/18 03:35:23 executing program 3: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f00000008c0), &(0x7f0000000900)=0x4) add_key(&(0x7f0000000100)="6173796d6d65747269630000f623c165dbdd5da4e516feae1218931b7f62f1989e779cb3e199015e6f224dc786b78b696462c7dec58cd05fa42773a0af0a703d63e19620fd165b5d862cf735059c401152746037a51f9d035dcf4197d265f6f5d246b14212db69e767574420fb11a7308eb293967dbd5a729bb8c6833a854e2036d4e9270fef4cef270638e56c144263ecf69038c96c9d38f68668c21513e19c1311eea8ee94c59609987d033ca3c8ad624dbc5c8958aaa4e9158c5850c6228a22d0adaabe8bb566c069d5baa64e30af6d878c", &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000000040)="3080", 0x2, r0) 2033/05/18 03:35:23 executing program 0: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) capget(&(0x7f0000000100)={0x20071026, r0}, &(0x7f0000000140)={0x6217, 0x2, 0x5, 0x1, 0x3, 0x8}) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000280)=ANY=[@ANYBLOB="020f00073644c04800000000000000000300060000000000020000107f00000100000071000000000300050000000000020000000000000000000000000000000800120002000100000000000000000006000000000000000000000000000000ff01000000000000000000000000000100000000000000000000ffffe00000013e9c7599e41b0abac019ee442fb8ade3142927eb455c076bc93cd3bfaef3113b01e7777a06bc710f21fab5a14b169c8bb6f2e3583f25601fb5100139ba7a21149b8ce0"], 0x15}, 0x1}, 0x0) socket$key(0xf, 0x3, 0x2) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) accept4(r3, &(0x7f0000000180)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000200)=0x80, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f0000000240), &(0x7f0000000380)=0x4) setsockopt$inet_dccp_buf(r2, 0x21, 0xf, &(0x7f00000000c0)="b75d4a17c68c18e52e91c7758e0ae69b3e487c7906d29462005f3cbe7ae1102a56bbc57d7b344d4c3960836cd357bf989b057fb5f0", 0x35) [ 584.406345] FAULT_INJECTION: forcing a failure. [ 584.406345] name failslab, interval 1, probability 0, space 0, times 0 [ 584.417604] CPU: 1 PID: 3732 Comm: syz-executor5 Not tainted 4.16.0+ #11 [ 584.424430] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 584.433779] Call Trace: [ 584.436362] dump_stack+0x1a7/0x27d [ 584.439990] ? arch_local_irq_restore+0x53/0x53 [ 584.444650] ? lock_downgrade+0x980/0x980 [ 584.448783] should_fail+0x914/0xae0 [ 584.452475] ? kasan_check_read+0x11/0x20 [ 584.456611] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 584.461713] ? is_bpf_text_address+0xa4/0x120 [ 584.466191] ? find_held_lock+0x35/0x1d0 [ 584.470238] ? check_same_owner+0x320/0x320 [ 584.474540] ? putname+0xee/0x130 [ 584.477974] ? filename_lookup+0x315/0x500 [ 584.482184] ? user_path_at_empty+0x40/0x50 [ 584.486482] ? rcu_note_context_switch+0x710/0x710 [ 584.491397] ? entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 584.496747] should_failslab+0xec/0x120 [ 584.500708] kmem_cache_alloc+0x47/0x760 [ 584.504767] ? do_raw_spin_lock+0xc1/0x230 [ 584.509006] ? trace_hardirqs_off+0xd/0x10 [ 584.513239] alloc_vfsmnt+0xe0/0x9c0 [ 584.516949] ? path_lookupat+0x238/0xba0 [ 584.521006] ? mnt_free_id.isra.21+0x50/0x50 [ 584.525910] ? kasan_check_read+0x11/0x20 [ 584.530054] ? rcu_is_watching+0x85/0x130 [ 584.534201] ? trace_hardirqs_off+0x10/0x10 [ 584.538528] ? trace_hardirqs_off+0xd/0x10 [ 584.542756] ? putname+0xee/0x130 [ 584.546203] ? putname+0xee/0x130 [ 584.549653] ? rcu_read_lock_sched_held+0x108/0x120 [ 584.554665] ? find_held_lock+0x35/0x1d0 [ 584.558714] ? __get_fs_type+0x8a/0xc0 [ 584.562579] ? lock_downgrade+0x980/0x980 [ 584.566711] ? module_unload_free+0x530/0x530 [ 584.571192] ? lock_release+0xa40/0xa40 [ 584.575151] ? mpi_resize+0x200/0x200 [ 584.578926] vfs_kern_mount.part.26+0x84/0x4a0 [ 584.583483] ? may_umount+0xa0/0xa0 [ 584.587088] ? _raw_read_unlock+0x22/0x30 [ 584.591209] ? __get_fs_type+0x8a/0xc0 [ 584.595069] do_mount+0xea4/0x2bb0 [ 584.598584] ? kasan_check_read+0x11/0x20 [ 584.602714] ? do_raw_spin_unlock+0x9e/0x310 [ 584.607111] ? copy_mount_string+0x40/0x40 [ 584.611328] ? rcu_pm_notify+0xc0/0xc0 [ 584.615200] ? copy_mount_options+0x5f/0x2e0 [ 584.619597] ? rcu_read_lock_sched_held+0x108/0x120 [ 584.624594] ? kmem_cache_alloc_trace+0x459/0x740 [ 584.629420] ? kasan_check_write+0x14/0x20 [ 584.633638] ? copy_mount_options+0x1f7/0x2e0 [ 584.638106] SyS_mount+0xab/0x120 [ 584.641537] ? copy_mnt_ns+0xb40/0xb40 [ 584.645408] do_syscall_64+0x281/0x940 [ 584.649273] ? vmalloc_sync_all+0x30/0x30 [ 584.653406] ? _raw_spin_unlock_irq+0x27/0x70 [ 584.657874] ? finish_task_switch+0x1c1/0x810 [ 584.662353] ? syscall_return_slowpath+0x550/0x550 [ 584.667263] ? syscall_return_slowpath+0x2ac/0x550 [ 584.672167] ? prepare_exit_to_usermode+0x350/0x350 [ 584.677159] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 584.682505] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 584.687333] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 584.692493] RIP: 0033:0x4552d9 [ 584.695654] RSP: 002b:00007f46d6b24c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 584.703334] RAX: ffffffffffffffda RBX: 00007f46d6b256d4 RCX: 00000000004552d9 [ 584.710575] RDX: 00000000200002c0 RSI: 0000000020000140 RDI: 0000000020000300 [ 584.717816] RBP: 000000000072bea0 R08: 0000000020000200 R09: 0000000000000000 [ 584.725057] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 584.732301] R13: 00000000000003fa R14: 00000000006f9010 R15: 0000000000000008 2033/05/18 03:35:23 executing program 3: syz_mount_image$jfs(&(0x7f0000001c80)='jfs\x00', &(0x7f0000001cc0)='/\x00', 0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x1000020, &(0x7f0000001fc0)={[{@noquota='noquota', 0x2c}]}) 2033/05/18 03:35:23 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x100, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0xffffffffffffffcc, 0x0, 0x10003, 0x8}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000080)={0x3f, r1}) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f00000000c0)=0x72f3, 0x1) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000100)={'icmp6\x00'}, &(0x7f0000000140)=0x1e) modify_ldt$write(0x1, &(0x7f0000000180)={0x40, 0x20001800, 0x1000, 0x1, 0x6f, 0x2, 0x89a, 0x1, 0x0, 0x4}, 0x10) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f00000001c0)={0x7, r0}) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000000200)={0x0, 0xffffffff, 0x200, 0x1f, 0x10, 0x8}) fstat(r2, &(0x7f0000000240)) connect$unix(r2, &(0x7f00000002c0)=@abs={0x1, 0x0, 0x4e22}, 0x6e) fcntl$getflags(r0, 0x40a) accept$alg(r2, 0x0, 0x0) socket$pppoe(0x18, 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r2, 0xc10c5541, &(0x7f0000000340)={0xc9, 0x1, 0x1, 0x0, 0x0, [], [], [], 0xfa, 0x5}) ioctl$KDMKTONE(r0, 0x4b30, 0x100000001) syz_mount_image$iso9660(&(0x7f0000000480)='iso9660\x00', &(0x7f00000004c0)='./file0\x00', 0x2, 0x1, &(0x7f0000000580)=[{&(0x7f0000000500)="7ea4f8f0d03eb1e2a9d595af2fdd89419a0de57ea7234095c9840fbcdaf713b3da6cc3f5c93bd55278435cac31410d9d65f5b6b1ff47d5cdce5a724d52ef6640a7dc69a8b6eb70de2744f15c78c30d74f9e152be", 0x54, 0x9}], 0x100000, &(0x7f00000005c0)={[{@session={'session', 0x3d, [0x78, 0x32]}, 0x2c}]}) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000000600)=0x2) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r2, 0x40405515, &(0x7f0000000640)={0x687, 0x7, 0x3, 0x6, "ef0e611cef1308c26d8e072788df8bf1e0a52e1e80eb299a4879fac6e4cf201a85cae6b1273c469cf97d6f4e", 0x1}) r3 = request_key(&(0x7f0000000700)='pkcs7_test\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000780)='/dev/vga_arbiter\x00', 0x0) add_key(&(0x7f0000000680)='id_resolver\x00', &(0x7f00000006c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r3) sendto$inet6(r2, &(0x7f00000007c0)="54afd09d543d9698a0235bf22e96b662cda835905e5702a0b6d02af7ca43ed3d933cadce1f39d00a7afa0e1d5c4f9f05454c42a8e62a7fbfed39fca5361d7e1ceba3747e15dc8e12f81e001a7fffe9b66aa867e4c1a284ce84de511363e7221e2ba404ec3a85bda82b9d2eb1c025465949020729bc737efc71604dde818f9b67291b88c11c52a29d11ce215dcb7259d8c52a7057fccbb46a7ec6db980b7b66d075021fd449bc89e548866233f3c3c3c7a4dd170cea6fb1afc4ff1e44d5f27d7dfab8c0e05e5b7b7006997b77fd44e2b9906d4a0bbaf3868d4e8fd752a321b3ce1d7cc2e394befa86", 0xe8, 0x10, &(0x7f00000008c0)={0xa, 0x4e22, 0xffffffffffff0001, @dev={0xfe, 0x80, [], 0x13}, 0x4b9}, 0x1c) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000900), &(0x7f0000000940)=0x4) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000980)=0x2d, 0x4) mknod(&(0x7f00000009c0)='./file0\x00', 0x100, 0x58f) execve(&(0x7f0000000a00)='./file0\x00', &(0x7f0000000b00)=[&(0x7f0000000a40)="766d6e6574317b637075736574125e2d7365637572697479265c2a236367726f757000", &(0x7f0000000a80)='iso9660\x00', &(0x7f0000000ac0)='iso9660\x00'], &(0x7f0000000b80)=[&(0x7f0000000b40)='/dev/vga_arbiter\x00']) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000bc0)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f0000000cc0)={0xa7, &(0x7f0000000c00)=""/167}) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r2, 0xc008551c, &(0x7f0000000d00)={0x1000, 0x4, [0xfffffffffffffffd]}) getsockopt$inet_udp_int(r4, 0x11, 0x65, &(0x7f0000000d40), &(0x7f0000000d80)=0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000000dc0)=[@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffffffffff81}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0xa30}, @in6={0xa, 0x4e23, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x24}], 0xa4) 2033/05/18 03:35:23 executing program 5 (fault-call:2 fault-nth:9): mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001380)='./file0\x00', &(0x7f0000001340)='proc\x00', 0x0, &(0x7f0000000240)) mount(&(0x7f0000000300)='./file0\x00', &(0x7f0000000140)='./file0/bus\x00', &(0x7f00000002c0)="7270635f706970656673008c7c647f0399287d03b74f09f3ebb5030000009df9a59c06000000000000f90ef07834c1c4", 0x0, &(0x7f0000000200)) 2033/05/18 03:35:23 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x14, 0x14, 0x301, 0x0, 0x0, {0x8009}}, 0x14}, 0x1, 0x0, 0x0, 0x200040c4}, 0x1) syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x0, 0x4000) [ 584.896986] EXT4-fs (sda1): re-mounted. Opts: noquota, [ 584.945384] EXT4-fs (sda1): re-mounted. Opts: noquota, [ 584.959660] FAULT_INJECTION: forcing a failure. [ 584.959660] name failslab, interval 1, probability 0, space 0, times 0 [ 584.971015] CPU: 0 PID: 3778 Comm: syz-executor5 Not tainted 4.16.0+ #11 [ 584.977848] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 584.987193] Call Trace: [ 584.989789] dump_stack+0x1a7/0x27d [ 584.993422] ? arch_local_irq_restore+0x53/0x53 [ 584.998096] ? wait_for_completion+0x770/0x770 [ 585.002688] should_fail+0x914/0xae0 [ 585.006406] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 585.011502] ? rcu_is_watching+0x85/0x130 [ 585.015650] ? rcu_pm_notify+0xc0/0xc0 [ 585.019545] ? find_held_lock+0x35/0x1d0 [ 585.023617] ? check_same_owner+0x320/0x320 [ 585.027931] ? sget_userns+0x27d/0xe60 [ 585.031827] ? rcu_note_context_switch+0x710/0x710 [ 585.036758] should_failslab+0xec/0x120 [ 585.040732] kmem_cache_alloc_trace+0x4b/0x740 [ 585.045308] ? kasan_check_write+0x14/0x20 [ 585.049539] ? do_raw_spin_lock+0xc1/0x230 [ 585.053781] sget_userns+0x2a3/0xe60 [ 585.057491] ? set_anon_super+0x20/0x20 [ 585.061463] ? put_filp+0xa0/0xa0 [ 585.064912] ? destroy_unused_super.part.7+0xf0/0xf0 [ 585.070007] ? __alloc_pages_slowpath+0x2d30/0x2d30 [ 585.075010] ? rcu_is_watching+0x85/0x130 [ 585.079143] ? trace_hardirqs_off+0x10/0x10 [ 585.083435] ? trace_hardirqs_off+0xd/0x10 [ 585.087653] ? putname+0xee/0x130 [ 585.091097] ? cap_capable+0x1b5/0x230 [ 585.094967] ? security_capable+0x8e/0xc0 [ 585.099152] ? rpc_remove_pipe_dir_object+0x6d0/0x6d0 [ 585.104318] ? ns_capable_common+0xcf/0x160 [ 585.108618] ? rpc_remove_pipe_dir_object+0x6d0/0x6d0 [ 585.113783] mount_ns+0x6d/0x190 [ 585.117135] rpc_mount+0x9e/0xd0 [ 585.120484] mount_fs+0x66/0x2d0 [ 585.123837] vfs_kern_mount.part.26+0xc6/0x4a0 [ 585.128395] ? may_umount+0xa0/0xa0 [ 585.131995] ? _raw_read_unlock+0x22/0x30 [ 585.136119] ? __get_fs_type+0x8a/0xc0 [ 585.139992] do_mount+0xea4/0x2bb0 [ 585.143513] ? copy_mount_string+0x40/0x40 [ 585.147720] ? rcu_pm_notify+0xc0/0xc0 [ 585.151583] ? copy_mount_options+0x5f/0x2e0 [ 585.155961] ? rcu_read_lock_sched_held+0x108/0x120 [ 585.160951] ? kmem_cache_alloc_trace+0x459/0x740 [ 585.165772] ? kasan_check_write+0x14/0x20 [ 585.169980] ? _copy_from_user+0x99/0x110 [ 585.174104] ? copy_mount_options+0x1f7/0x2e0 [ 585.178578] SyS_mount+0xab/0x120 [ 585.182009] ? copy_mnt_ns+0xb40/0xb40 [ 585.185878] do_syscall_64+0x281/0x940 [ 585.189737] ? vmalloc_sync_all+0x30/0x30 [ 585.193858] ? _raw_spin_unlock_irq+0x27/0x70 [ 585.198325] ? finish_task_switch+0x1c1/0x810 [ 585.202800] ? syscall_return_slowpath+0x550/0x550 [ 585.207703] ? syscall_return_slowpath+0x2ac/0x550 [ 585.212607] ? prepare_exit_to_usermode+0x350/0x350 [ 585.217595] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 585.222934] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 585.227754] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 585.232926] RIP: 0033:0x4552d9 [ 585.236093] RSP: 002b:00007f46d6b24c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 2033/05/18 03:35:23 executing program 6: r0 = socket$inet(0x2, 0x200000000003, 0x2) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000000)={0x0, 0xf0d3, 0x3f}, 0xc) setsockopt$inet_int(r0, 0x0, 0x1000000000d1, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet_int(r0, 0x0, 0x100000cf, &(0x7f0000000040)=0x3, 0x4) 2033/05/18 03:35:23 executing program 1: r0 = memfd_create(&(0x7f0000049000)='selinux\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000002c0)={0x0, 0x74, 0x3ff, 'queue1\x00', 0x1}) r1 = syz_open_dev$sndseq(&(0x7f000000f000)='/dev/snd/seq\x00', 0x0, 0x80002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f00000003c0)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, 'client1\x00', 0xffffffff80000006, "0000da00001effe3", "a6e7fd491ca077ef11ae80ffea002000000004002ecd959baa11b50700000001"}) r3 = openat$vnet(0xffffffffffffff9c, &(0x7f0000588ff1)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r3, 0xaf01, &(0x7f00001e3000)) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) ppoll(&(0x7f00000000c0)=[{r1, 0x4c8}, {r3}], 0x2, &(0x7f00000001c0)={r4, r5+10000000}, &(0x7f0000000200)={0x944}, 0x8) socket$nl_netfilter(0x10, 0x3, 0xc) clock_gettime(0x0, &(0x7f0000000140)) write$sndseq(r1, &(0x7f0000000240)=[{0x5, 0x2, 0xff7, 0x0, @time={0x0, 0x989680}, {0x7, 0x1}, {0x1, 0x100000000}, @note={0x985, 0x5, 0x805a, 0xa790, 0x2}}, {0x0, 0x4, 0x228527fd, 0x3, @tick=0x5, {0x2, 0x3}, {0x100, 0x10001}, @ext={0x23, &(0x7f0000000040)="6f1c60fffe341c7bff1ed3cbd651bd91acee97018fa7e7e949e853f073d2b4ef5de289"}}], 0x60) listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000380)=""/1, 0x1) ioctl$EVIOCGABS3F(0xffffffffffffffff, 0x8018457f, &(0x7f0000000080)=""/37) ioctl$VHOST_RESET_OWNER(r3, 0xaf02, 0x0) syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x9, 0x2080) shmget$private(0x0, 0x2000, 0x22, &(0x7f0000ffa000/0x2000)=nil) write$sndseq(r0, &(0x7f0000042f70)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick, {0x6}, {}, @addr}], 0x60) 2033/05/18 03:35:23 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r1 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x800000000402, 0xffffffffffffffff) unshare(0x400) fcntl$dupfd(r1, 0x402, r2) r3 = openat$cgroup_ro(r0, &(0x7f00000000c0)='cpuset.effective_mems\x00', 0x0, 0x0) read$eventfd(r3, &(0x7f0000000080), 0x8) 2033/05/18 03:35:23 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = shmget(0x3, 0x3000, 0x54000000, &(0x7f0000ffa000/0x3000)=nil) shmat(r1, &(0x7f0000ffa000/0x3000)=nil, 0x1000) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000180)=ANY=[@ANYBLOB="020f00071000000000000000000000000300060000000000020000107f00000100000071000000000300050000000000020000000000ffffff7f00000000000008001200020001000000000000000000a5174719000000000000000000000000ff01000000000000000000000000000100009e912ba700000000ffffe00000013e9c7599e41b0abac019ee442fb8ade3142927eb455c076bc93cd3bfaef3913b01e7777a06bc710f21fa9b911e57c1c34cbde3583f25601f95100139ba7a21149b8ce09bdf068848f518fa31fec0ef76350a838dac260285bfb2c8edbc8e38b068477068dfc96136ac14e13a3b"], 0xc3}, 0x1}, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0xf9, 0x200100) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000000140)=0x3c, 0x4) 2033/05/18 03:35:23 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x2000, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000000100)=0x100000000, 0x46) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r2, 0x0, 0x482, &(0x7f0000000140)=""/229, &(0x7f0000000280)=0xe5) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) fcntl$setownex(r2, 0xf, &(0x7f0000000080)={0x1, r3}) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000000000)) 2033/05/18 03:35:23 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000f12000)={0x400000010, 0x0, 0x0, 0x70a1}, 0xc) r1 = dup(r0) getsockopt$netlink(r1, 0x10e, 0x9, &(0x7f00005c6000)=""/6, &(0x7f00001bb000)=0x3) write$binfmt_misc(r1, &(0x7f0000000000)={'syz0', "31f085fb2f544f19834a0fe06743400b7b"}, 0x15) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000040)={r0}) 2033/05/18 03:35:23 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x202, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x910000) r2 = getpgrp(0xffffffffffffffff) fcntl$lock(r1, 0x7, &(0x7f0000000180)={0x1, 0x1, 0x101, 0x4, r2}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0xfce6) 2033/05/18 03:35:23 executing program 5 (fault-call:2 fault-nth:10): mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001380)='./file0\x00', &(0x7f0000001340)='proc\x00', 0x0, &(0x7f0000000240)) mount(&(0x7f0000000300)='./file0\x00', &(0x7f0000000140)='./file0/bus\x00', &(0x7f00000002c0)="7270635f706970656673008c7c647f0399287d03b74f09f3ebb5030000009df9a59c06000000000000f90ef07834c1c4", 0x0, &(0x7f0000000200)) [ 585.243780] RAX: ffffffffffffffda RBX: 00007f46d6b256d4 RCX: 00000000004552d9 [ 585.251036] RDX: 00000000200002c0 RSI: 0000000020000140 RDI: 0000000020000300 [ 585.258279] RBP: 000000000072bea0 R08: 0000000020000200 R09: 0000000000000000 [ 585.265521] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 585.272767] R13: 00000000000003fa R14: 00000000006f9010 R15: 0000000000000009 2033/05/18 03:35:24 executing program 6: r0 = socket$inet(0x2, 0x6, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10) setsockopt$inet_int(r0, 0x0, 0x1000000000d1, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet_int(r0, 0x0, 0xcf, &(0x7f0000000000), 0x4) 2033/05/18 03:35:24 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000140), &(0x7f0000000180)=0x4) r3 = socket$key(0xf, 0x3, 0x2) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f00000001c0), &(0x7f0000000200)=0xc) sendmsg$key(r3, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x1, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_spirange={0x2, 0x10}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000040)={r1}, &(0x7f0000000080)=0x14) r5 = dup2(r2, r0) getsockopt$netrom_NETROM_T1(r5, 0x103, 0x1, &(0x7f0000000000), &(0x7f0000000100)=0x4) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r4, 0x69}, 0xc) 2033/05/18 03:35:24 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000008c0)={{{@in6=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@local}}, &(0x7f00000009c0)=0xe8) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000001d80)={&(0x7f0000000a00)=ANY=[@ANYBLOB="600a00001d00ffff00000000000000000100000090004e000c00790003000000000000000c001a00000000000000000008008b1c17c537f4ec5b7a2867ec25db00adb74502f8f253662a403ac970b0a24ca1aa5c5b11230d006b3369722fe0a0036fc8b24d97efb883d8682ae94ffa94ac282fe99b473b7e70ca20a6256e572fcf6d18535421445fc2640966934079091c0dcbc37889198e23ff7f572ff48b25a5e5b97cf739a23716bf689a1ded03744036855b68d1ab", @ANYRES32=r1, @ANYBLOB="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", @ANYRES32=r1, @ANYBLOB="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", @ANYRES32=r1, @ANYBLOB='\b\x00\a\x00', @ANYRES32=r2, @ANYBLOB="a5e4ea449bc17773ab9eb9cab5edb5ef35febe6ee2b55093928152e63c8ecaedd3aafc8df3c6c6c587397be789de824ce78e2bc99725562b41f8af215e041472f0da9c211085ee3d0fc972e55fa31339380bb57d7f80024e6b7f9705e8b56e9b9c1f4b3512170b0a94351806bd81c4585a800517c51adfd58a9ab8fb0185a3945b4f9b0e621e6b6976991256d2ded7e003c1a88b6e9b75684e6b47f9e68a2ea05a75bc13b228f3261e154f560d44c2691b3d6e159108c20d192279c10dc4e221955e2653456100000000"], 0xa60}, 0x1}, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000240)) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x84800) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f00000001c0)=[@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0x10000, @local={0xfe, 0x80, [], 0xaa}, 0x1f}], 0x2c) [ 585.403659] FAULT_INJECTION: forcing a failure. [ 585.403659] name failslab, interval 1, probability 0, space 0, times 0 [ 585.415586] CPU: 0 PID: 3807 Comm: syz-executor5 Not tainted 4.16.0+ #11 [ 585.422423] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 585.431776] Call Trace: [ 585.434363] dump_stack+0x1a7/0x27d [ 585.437996] ? arch_local_irq_restore+0x53/0x53 [ 585.442654] ? kernel_text_address+0xd1/0xe0 [ 585.447040] ? __unwind_start+0x169/0x330 [ 585.451170] should_fail+0x914/0xae0 [ 585.454864] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 585.459954] ? save_stack+0x43/0xd0 [ 585.463558] ? kasan_kmalloc+0xad/0xe0 [ 585.467417] ? __kmalloc+0x162/0x760 [ 585.471104] ? __list_lru_init+0xcf/0x750 [ 585.475231] ? find_held_lock+0x35/0x1d0 [ 585.479273] ? __lock_is_held+0xb6/0x140 [ 585.483313] ? check_same_owner+0x320/0x320 [ 585.487611] ? rcu_note_context_switch+0x710/0x710 [ 585.492516] should_failslab+0xec/0x120 [ 585.496468] kmem_cache_alloc_node_trace+0x5a/0x760 [ 585.501460] ? mark_held_locks+0xaf/0x100 [ 585.505582] ? __raw_spin_lock_init+0x1c/0x100 [ 585.510141] __kmalloc_node+0x33/0x70 [ 585.513920] kvmalloc_node+0x99/0xd0 [ 585.517610] __list_lru_init+0x5d5/0x750 [ 585.521650] ? memcg_destroy_list_lru_node.isra.7+0x110/0x110 [ 585.527511] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 585.532502] ? __lockdep_init_map+0xe4/0x650 [ 585.536886] ? lockdep_init_map+0x9/0x10 [ 585.540923] sget_userns+0x6a2/0xe60 [ 585.544609] ? set_anon_super+0x20/0x20 [ 585.548558] ? put_filp+0xa0/0xa0 [ 585.551987] ? destroy_unused_super.part.7+0xf0/0xf0 [ 585.557067] ? __alloc_pages_slowpath+0x2d30/0x2d30 [ 585.562061] ? rcu_is_watching+0x85/0x130 [ 585.566185] ? trace_hardirqs_off+0x10/0x10 [ 585.570478] ? trace_hardirqs_off+0xd/0x10 [ 585.574690] ? putname+0xee/0x130 [ 585.578122] ? cap_capable+0x1b5/0x230 [ 585.581984] ? security_capable+0x8e/0xc0 [ 585.586108] ? rpc_remove_pipe_dir_object+0x6d0/0x6d0 [ 585.591273] ? ns_capable_common+0xcf/0x160 [ 585.595571] ? rpc_remove_pipe_dir_object+0x6d0/0x6d0 [ 585.600731] mount_ns+0x6d/0x190 [ 585.604079] rpc_mount+0x9e/0xd0 [ 585.607422] mount_fs+0x66/0x2d0 [ 585.610768] vfs_kern_mount.part.26+0xc6/0x4a0 [ 585.615323] ? may_umount+0xa0/0xa0 [ 585.618925] ? _raw_read_unlock+0x22/0x30 [ 585.623046] ? __get_fs_type+0x8a/0xc0 [ 585.626910] do_mount+0xea4/0x2bb0 [ 585.630426] ? copy_mount_string+0x40/0x40 [ 585.634635] ? rcu_pm_notify+0xc0/0xc0 [ 585.638500] ? copy_mount_options+0x5f/0x2e0 [ 585.642881] ? rcu_read_lock_sched_held+0x108/0x120 [ 585.647870] ? kmem_cache_alloc_trace+0x459/0x740 [ 585.652687] ? kasan_check_write+0x14/0x20 [ 585.656900] ? _copy_from_user+0x99/0x110 [ 585.661029] ? copy_mount_options+0x1f7/0x2e0 [ 585.665498] SyS_mount+0xab/0x120 [ 585.668922] ? copy_mnt_ns+0xb40/0xb40 [ 585.672786] do_syscall_64+0x281/0x940 [ 585.676646] ? vmalloc_sync_all+0x30/0x30 [ 585.680770] ? kasan_check_write+0x14/0x20 [ 585.684981] ? syscall_return_slowpath+0x550/0x550 [ 585.689886] ? syscall_return_slowpath+0x2ac/0x550 [ 585.695243] ? prepare_exit_to_usermode+0x350/0x350 [ 585.700237] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 585.705575] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 585.710396] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 585.715560] RIP: 0033:0x4552d9 [ 585.718729] RSP: 002b:00007f46d6b24c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 585.726411] RAX: ffffffffffffffda RBX: 00007f46d6b256d4 RCX: 00000000004552d9 [ 585.733652] RDX: 00000000200002c0 RSI: 0000000020000140 RDI: 0000000020000300 [ 585.740896] RBP: 000000000072bea0 R08: 0000000020000200 R09: 0000000000000000 [ 585.748138] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 2033/05/18 03:35:24 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000000040)={r2, 0x21}) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000080)=ANY=[@ANYBLOB="020f00071000000000000000000000000300060000000000020000107f00000100000071000000000300050000000000020000000000000000000000000000000800120002000100400000000000000006000000000000000000000000000000ff010000008ef0ffffff00000000004100000000000000000000ffffe00000013e9c7599e41b0abac019ee442fb8ade3142927eb455c076bc93cd3bfaef3913b01e7777a06bc710f21100139ba7a21149b8ce014d05a37c9"], 0xc3}, 0x1}, 0x0) 2033/05/18 03:35:24 executing program 6: r0 = socket$inet(0x2, 0x200000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0x1000000000d1, &(0x7f00000000c0)=0x1, 0x4) clock_gettime(0x0, &(0x7f0000003900)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000003700)=[{{&(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000100)=""/103, 0x67}, {&(0x7f0000000180)=""/87, 0x57}, {&(0x7f0000000200)=""/249, 0xf9}, {&(0x7f0000000300)=""/199, 0xc7}, {&(0x7f0000000400)=""/245, 0xf5}, {&(0x7f0000000500)=""/37, 0x25}, {&(0x7f0000000540)=""/111, 0x6f}], 0x7, &(0x7f0000000640)=""/35, 0x23, 0x8000}, 0x8}, {{&(0x7f0000000680)=@rc, 0x80, &(0x7f0000001880)=[{&(0x7f0000000700)}, {&(0x7f0000000740)=""/38, 0x26}, {&(0x7f0000000780)=""/186, 0xba}, {&(0x7f0000000840)=""/4096, 0x1000}, {&(0x7f0000001840)=""/51, 0x33}], 0x5, &(0x7f0000001900)=""/92, 0x5c, 0x5}, 0x5}, {{0x0, 0x0, &(0x7f0000002b80)=[{&(0x7f0000001980)=""/163, 0xa3}, {&(0x7f0000001a40)=""/216, 0xd8}, {&(0x7f0000001b40)=""/4096, 0x1000}, {&(0x7f0000002b40)=""/7, 0x7}], 0x4}, 0x6}, {{0x0, 0x0, &(0x7f0000002e80)=[{&(0x7f0000002bc0)=""/198, 0xc6}, {&(0x7f0000002cc0)=""/43, 0x2b}, {&(0x7f0000002d00)=""/199, 0xc7}, {&(0x7f0000002e00)=""/114, 0x72}], 0x4, &(0x7f0000002ec0)=""/67, 0x43, 0x4}, 0x2}, {{0x0, 0x0, &(0x7f0000003140)=[{&(0x7f0000002f40)=""/224, 0xe0}, {&(0x7f0000003040)=""/204, 0xcc}], 0x2, &(0x7f0000003180)=""/59, 0x3b, 0x96}, 0x800}, {{0x0, 0x0, &(0x7f0000003280)=[{&(0x7f00000031c0)=""/37, 0x25}, {&(0x7f0000003200)=""/79, 0x4f}], 0x2, 0x0, 0x0, 0x3}, 0xad}, {{0x0, 0x0, &(0x7f0000003440)=[{&(0x7f00000032c0)=""/119, 0x77}, {&(0x7f0000003340)=""/130, 0x82}, {&(0x7f0000003400)}], 0x3, &(0x7f0000003480)=""/142, 0x8e, 0x5c}, 0x938}, {{&(0x7f0000003540)=@hci, 0x80, &(0x7f00000036c0)=[{&(0x7f00000035c0)=""/233, 0xe9}], 0x1, 0x0, 0x0, 0x2}, 0x5}], 0x8, 0x40000002, &(0x7f0000003940)={r1, r2+10000000}) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000003980)={0x0, 0x9}, &(0x7f00000039c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000003a00)={r4, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x80, 0x6, 0x81, 0x4, 0xd28d}, &(0x7f0000003ac0)=0x98) setsockopt$inet_int(r0, 0x0, 0xcf, &(0x7f0000000000), 0x4) [ 585.755380] R13: 00000000000003fa R14: 00000000006f9010 R15: 000000000000000a [ 585.782436] netlink: 2492 bytes leftover after parsing attributes in process `syz-executor3'. 2033/05/18 03:35:24 executing program 7: r0 = socket$kcm(0x29, 0x9, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x80800) utime(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x800}) syz_mount_image$xfs(&(0x7f0000000140)='xfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000500)={'nouuid,', {[{@noalign='noalign', 0x2c}]}}) sendmsg$kcm(r1, &(0x7f0000002840)={&(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xf}}}}, 0x80, &(0x7f0000001600)=[{&(0x7f00000001c0)="fce7de985ee7c784aeb1e82ba7236fce7955b99d33b2414e8e2da6aaab45b0352905d2ea9afe0af93c9e1ced69812c85b7063a27199bb8dfb4c716170938c77c889726f0d74f804b393b45f083e6beeb5f2b8fa339b6ec24d7e05b0d435de75bf8b407b75c7ce0ce34dbf14b", 0x6c}, {&(0x7f0000000240)="e320d05c82d5ea7806f06969755d3c3ed8c2e3dc488599b2c97eb78d4c73a1c6eee2d3ff7c1b344daef66aa4c2fdd58349ec6d5d9b4b5b23bb983c205e279a03", 0x40}, {&(0x7f0000000540)="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0x1000}, {&(0x7f0000000280)="e34f18f0c1e3cb73320bd172e726f9023ba1ab8ecd4f2f4baffd3666b9db2fdea73cb4ff3349737e308a0d31b452dd5ae3e166a151e713ad554fb7a7974ee20d72586d034872bdfa309a352aa76f8f4dc859d3045922e2432a6f9e5ad6c480d2a8e0052fd4c2101461e77651", 0x6c}, {&(0x7f0000000300)="ffc38428c6df86e6507234c1637d3251cad21b06512a3ecaebb42a7146caae99715ed6dc7dfb262fb05e0f57ccc2e933ca264a7bcb9be65dfb2506fa7515e65f244621ada30378efd960dee9ef8a69d99dd710f3f55a2c6fde311e3b7465c4103fcb2373568d41be5447ebd6bda90b20be6d1b8e5d8ae220b6457dedda20add259902e45628c2767dd9a1c2dde245e78525756996af3890f70c19eab1de407db9978fa64e5331d3c24721443830bd577a83f8842ab951604609ae8d75b7e52b16f5c0f2aea2025a742f8e33a56e3d7dcedd59f1f5faaf7e28481d52ba2dbc28a293535e4e1", 0xe5}, 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"0e9b5b0f3f93596cf9283c8abb51a64eae8899757541bbf94a991e480ba9242bbb235695e4100aa6950ee7e9fbbfb9213842f1733041630b0b78357523232311ce740bc197d8d2228f27ef4d2e8d479d0d44ea957311d05d7713e5b96c0b23a2be87d05620fc197af8b37d42091d9d0ad9de306a05919b83290a92f8c8d28bad16fa87a481bc381ab473db7c37c8aad15fa311d87c5b6ce809a7be4dcaa1a16ccb43fbf85cfd6ac77c54bb275273bcd4e571c0ab5580f92512f932d3ec780e916672c14478e933fb7c5c824bf73d134f1e1203dd1b0a3b996a71ed005201ad4a9526ec643f9c7216b7cda1be4b0aae96bbdbee17c5296595a937247bb6a64c4e1e06266e8d3af5d5494be3c7bca11a4506cdca202f4f7c856a0ebe5d1440d7d8d07b7c02dd3c71ed6e534d4ba90c0159bdcbf3ea2162bff8736ac6d10eff6bdf1673bf3aa4c6b684dd56a18e90002790db0616331f90ca95f3e23b15a6ddd67d1e0205a97548095ee5ad00441b5d247aad3aac2ba294f39a1f2d3bdf9e8fed670d3d5a40d7adf0453648d28458f06f8c633ca88115bb6f9d988df4e4117ca80c83fb919d4e130010a1b2ec843668342f1fa1dbb6b9a4086092fb4866d13766191c137f51ab7d57ffb0de648fa75e36f506f7b4f01f0e3a3cb3c275b2b5c4a4cc4e6ed11a83355b27fda93cd424ffecb3b73a1a10f7770e38eb4579ed424b189f07255ce0f6362d9c77c9704ebf63da08c4a99e0415bf4a5ad5fcd04a5052d1f959a4ac1e8c935948ebbf062c5b8b9afd29b1f2684ec984764a8437c30233438f7332448b2d1970cac9241c79eb2a3f6e3de12f84b350b7fb54cdec6ed8ed52352b361555c778fdc4be306df6664d2b8406b8787aea304253f803f60cee4089df9d04d0903cac3b88a90617379f58b126a9feb18b813ab8fcbe6bbef6a87c023d006ffd4059e7defec487db23725919b5506e9104ae1f707724866b588f5a0af3b6eff7fcb3d31f0113103e52836f4240f74d7e84e34600810a43d62c61330b4cf08d9b35ad5728eeaf8e3eac7b5f95047060464e76f01e65cfbcf70676c56cb7f7b332770e623f8b8ca66ccb61fe20fd11c8d1b261f05b3f95aa9c5cc7cdf5417a86ed17ee48bac7b75847c88763a2f00c5d81c829c72dc4bad9bf592d08d62f2316163204c1e03c44ec4383ceb0c9fe6b624909b492af1a01eea0d31f38795e74644fbdbea92500473795a80ff2325903f65744a543fd68d27c8e82363e25fcff83bb55b75b1db0a6454e9f19f09a47aa91eef2f3fba5aef370d725360a37c8996938565138bf95525ffa4ff6cf0cde4317a21cd0247dd1e1ff9c810048d638b85617064db77e552525cb87b6b3d4b72d631b9a91a66e3f2e4fefdce271d64f7e518d5532d48c37caddc72f1dd0bf6f89990eb0f01cf4c07ca4734f28236b190002fe95617600bf17bb402d6eabf58b58d269ec1c17c2d287d50d3e02c7173d10911a7c2fb9ef0c1ef93944bafdc3fb382f770c2528856d892c0bfd8c2c30f05ede7805fe84ef2a6df6ade4581abc8e693d260ea913f9cb81bdda85cfe650d124c742403fe12f27e3713c5f36fa403d071369657c0903fbfd1881e5fbe1ec8cfdb014e3d8ff8be827d8a9e90ed03c4fadf2eb0a1f3bd26835de0951d25c7f0d79ee1c1c0c63c66fd30fe9c34f757875a9c8edeca6083313633ecdd23c49053815586c6a94cde83b014ff503ce2ccdddf130d101378f0b77591b31bac7409272bbfef35746cc2f184545868e359397804d2fdc0f90ead04aa289d370ab200ec0de86d96898cf1bb94857c7e5a842d9bc879107acb5d1ed24468314cf87799eac7b50cf1cc03b18d6e2c52890ae45070e8a8f16fdc2303afa4ff5269a77c64ab488d46424644e1735fcc7d9865c2230a151a52ceef51ceabee665fd23aac4d1b3419cb53570e99e8672ee893b84efe36299f579a4309b21c4d17fce032d2b3bbbc3f52a58ae36d0ba5445e009499dd1f9e97e793daa05c346c1e732d7f2e5ff5f65c424f0cb007716547861d7019c5aeb70c3f8d0aebc7dc85e73e209fbc8d3eddaf986ac95cc097a4bf9e7dcc56fa2082e6c9d12ad9235bab88fd12c42f428cd60ac86885c5540b1bca7bb4aaa62873d03aaf0e653ec7b22881d6bbc996d5c30ea86852e484f8023aa9cd8ca3fb8fe52d781a3a98c16a0fdb8e4d8c82e7f7b92129f9854643327124a110bcb825c30cc0f97ea60c32e7a4725d1a20a018494866017e448d24e6705d71724446b3736d34d97845541590f94d96f1702aac83b31a44f3b8d64f6db027a26936cce9f502986aa89d14c33bb265c7f2d8c029c2cf4f3b372a95d20a83fbe0ac48901f02674ea3b02508133a459e75f426d357a8e30d7618477c29a30313d6ecb8af1ae73699d8cd2ce03c5cbf9d32efe30bd526d7fb3b30338b2dde3603a9ad218043c06db00435f02b599c80693ccdfe3beb2fba0b8424f7611397a5d936179e0fd7e43d6bf4bb6a6c32ebd7590c6f88da72a70012c20c6fd4a1a5c4f3272e0ba3212e205f9d7732c377b63e462786f141444f013ab44eb38777551a24caee8a7f5fb5d6cc3e3a0cfe46fab802e7bccd30b15ceecca02ef312df346c08dab60d79e9805e2b53d277432a2990a8eab87d06479f8155a26001d245d1257eba154c0458485c3c2abfcf05f521b22858ff61ae56c4bcc7955c7490c65099eeb8410dbd10aabb78309b134d9981af734e5a53c504ba5af484e60669f9868a021c0e69f90661be0d5034f7a93ac5916963a92754fc361b40652c143b8a24c3ee75d6a8220a1b406752d5734d4d4a2b4e0089eff4440f7c9d02a9b0d3986541c4b73d528808fabe51f3280fa7bd57f3c44c5396bc5fddda89ae43c82a63b4512eef19dfa2a0115e0c425f175b9c7e2bac2157cdc8306ffbcff7f8409f940f6aedd49553583b74d1e7f485799caac2f0a311edb2a9b1dc8bd19496cfd2424216728e9c677359353d297bbe9431ea915cfddf868fa44fac8ef683b6b6fc4b3c643a66676c68863cbd097fdd08d33c55acb3cc469833fc01697625b00602487656534915a797716395a6464b68b7887ac2f708d8e116065910bce68528383419df20e592a1173861ef247cda4a1c0ae2d420f38c29067cc97bf2f1091b4706faed33d29a66014a0ece75f90230e7674c8a8be14e96d1e4d96a8bae7d6b5557c1361bfa591a0f06ab4e105d27b1d41dddf3b7c8ee10ba20fbf8247a3a94294ac06bcab0f502a1938677b346db23f4872341941ed225b4d9781c893c75da4539c281c55942e811889e1ff005e8139a2c147897bbc2c13e77f570661cfbf68d24509c36cabfed8a9def48809cff0302ce29ab12d21776da2a59480f25eb9345d7af84842beb29a0c2700c2c7dc67a3eb289728bb167b8b0b79767714833547028567a779246c5f7e9d2dd97b032ae4d0cf0893e10064668e4503035d5395e47ebe473adbd1652da965474649f6dd84261c4b2b9d96298e8b6c9c781847eac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{0x90, 0x84, 0x8, "df9e49af58e8ff55c9cc172ac806519c2d7a3f27ffb83793a368fb53ae18d543b895dcb4d198116bbe9da8ece0ce4a1c4bd38b7ca99c948af827ed7390bfa2ccba6929c872e9e07d1372d054664ac3b8135212c329dec29f8644ff5ed781b188e1ad8e6805139af3d188fc7a86b9a6e8608dd2c004ec890511c4"}], 0x11b8, 0x800}, 0x4000800) 2033/05/18 03:35:24 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[]}, 0x1}, 0x0) 2033/05/18 03:35:24 executing program 2: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x42, 0x0) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f00000002c0)={0x1, 0x400, [{0x2, 0x0, 0x100}]}) r1 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x28, 0x6, &(0x7f0000581000)={{{@in=@rand_addr, @in6=@mcast2}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0xe8) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000300)={0x33, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24, 0x4, 'lblc\x00', 0x8, 0x1, 0x1}, 0x2c) socketpair$inet(0x2, 0x6, 0x1, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="1f000000dd3989548e88abc183f022e34a48147f6b2a8d46d07a7df4e597b3fb367797e0a404016f4002878c9080b00a5a1d7f45b6eb426230dcd5b53ec6"], &(0x7f0000000140)=0x27) r4 = syz_open_dev$mice(&(0x7f0000001640)='/dev/input/mice\x00', 0x0, 0x200) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r4, 0x800443d2, &(0x7f0000001700)={0x5, &(0x7f0000001680)=[{}, {}, {}, {}, {}]}) getsockopt$IP_VS_SO_GET_SERVICES(r2, 0x0, 0x482, &(0x7f00000001c0)=""/14, &(0x7f0000000200)=0xe) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000180)={r3, 0x10001, 0x7}, 0x8) connect(r1, &(0x7f0000000040)=@pppoe={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'sit0\x00'}}, 0x80) [ 585.809168] netlink: 2492 bytes leftover after parsing attributes in process `syz-executor3'. 2033/05/18 03:35:24 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x82, 0x0) read$eventfd(r0, &(0x7f0000000280), 0x8) io_setup(0x9, &(0x7f0000000240)=0x0) dup(r0) io_submit(r1, 0x1, &(0x7f0000000440)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000140)="10000000f0ffffffff00000000855da0", 0x10}]) [ 585.916343] XFS (loop7): Invalid superblock magic number [ 585.977909] XFS (loop7): Invalid superblock magic number 2033/05/18 03:35:25 executing program 5 (fault-call:2 fault-nth:11): mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001380)='./file0\x00', &(0x7f0000001340)='proc\x00', 0x0, &(0x7f0000000240)) mount(&(0x7f0000000300)='./file0\x00', &(0x7f0000000140)='./file0/bus\x00', &(0x7f00000002c0)="7270635f706970656673008c7c647f0399287d03b74f09f3ebb5030000009df9a59c06000000000000f90ef07834c1c4", 0x0, &(0x7f0000000200)) 2033/05/18 03:35:25 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000040)={0x0, 0xfffffffffffffffc}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={r1, 0x4, 0x3ff, 0xfff}, 0x10) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = eventfd2(0x58c3, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000018000)={r4, 0x0, 0x0, r4}) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000000000)={r4}) ioctl$KVM_SET_NR_MMU_PAGES(r3, 0xae44, 0x1000) socketpair(0x0, 0x803, 0x5, &(0x7f0000000100)) dup3(r0, r4, 0x0) 2033/05/18 03:35:25 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000280)=ANY=[@ANYBLOB="020f00071000000000000000000000000300060000000000020000107f000001000000710000000003000500000000000200000000000000000000000000000008001200020001000000000000c1ffffffffffffff0000000000000000000000ff01000000000000000080000000000000000000ffffe00000013e9c7599e41b0abac019ee442fb8ade3142927eb455c076bc93cd3bfaef3913b01e7777a06bc710f21fa9b911e57c1c34cbde3583f25601f95100139ba7a21149b8ce0000000000000"], 0xc3}, 0x1}, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={'erspan0\x00', 0x401}) 2033/05/18 03:35:25 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000080)=@filter={'filter\x00', 0xe, 0x4, 0x3a0, 0xffffffff, 0xf8, 0x248, 0x0, 0xffffffff, 0xffffffff, 0x308, 0x308, 0x308, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@uncond, 0x0, 0x98, 0xf8}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x9, [0x8, 0x60, 0x0, 0x4, 0x3fffc00000000000], 0x100, 0x5}, {0x4, [0x1, 0x2, 0x5, 0x1000000, 0x8, 0x6], 0xffffffffffffffff, 0x7e7, 0x3}}}}, {{@ip={@dev={0xac, 0x14, 0x14, 0x13}, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0xffffffff, 'vcan0\x00', 'yam0\x00', {}, {0xff}, 0xff, 0x1, 0x2}, 0x0, 0xf0, 0x150, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0x1d, 0x4e5, 0x0, 0x1}}, @common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x800, 0x80, 0x1}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x4b, [0x9, 0x2, 0x81, 0x7, 0x2, 0x20], 0x2b, 0x0, 0x80}, {0xffff, [0x5, 0x424, 0x1, 0x80000000, 0x1000, 0x3f], 0xff, 0x1, 0x4}}}}, {{@uncond, 0x0, 0x98, 0xc0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x6}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x400) socket$inet_tcp(0x2, 0x1, 0x0) mknod(&(0x7f0000000040)='./file0\x00', 0x100, 0x0) 2033/05/18 03:35:25 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x1, &(0x7f0000002040)=""/4096, &(0x7f0000001040)=0x1000) mmap(&(0x7f0000260000/0x1000)=nil, 0x1000, 0x2000004, 0x10, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2033/05/18 03:35:25 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f00000000c0)='cpuset.effective_mems\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000000)={r1}) read$eventfd(r1, &(0x7f0000000080), 0x8) 2033/05/18 03:35:25 executing program 6: r0 = socket$inet(0x2, 0x200000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0x1000000000d1, &(0x7f00000000c0)=0x1, 0x4) socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_int(r0, 0x0, 0xcf, &(0x7f0000000000), 0x4) 2033/05/18 03:35:25 executing program 1: r0 = getpgid(0x0) sched_setattr(r0, &(0x7f0000000100)={0x0, 0x1, 0x3, 0x0, 0x3}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r4 = dup2(r3, r3) ioctl$TCSETS(r3, 0x40045431, &(0x7f00003b9fdc)) ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000000040)=0x8) read(r3, &(0x7f00004bdf32)=""/206, 0xce) r5 = syz_open_pts(r4, 0x0) ioctl$TCSETSW(r5, 0x5403, &(0x7f0000000080)) [ 586.873207] FAULT_INJECTION: forcing a failure. [ 586.873207] name failslab, interval 1, probability 0, space 0, times 0 [ 586.884499] CPU: 1 PID: 3899 Comm: syz-executor5 Not tainted 4.16.0+ #11 [ 586.891331] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 586.900677] Call Trace: [ 586.903264] dump_stack+0x1a7/0x27d [ 586.906893] ? arch_local_irq_restore+0x53/0x53 [ 586.911560] ? kernel_text_address+0xd1/0xe0 [ 586.915961] ? __unwind_start+0x169/0x330 [ 586.920116] should_fail+0x914/0xae0 [ 586.923834] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 586.928940] ? save_stack+0x43/0xd0 [ 586.932562] ? kasan_kmalloc+0xad/0xe0 [ 586.936439] ? __kmalloc+0x162/0x760 [ 586.940149] ? __list_lru_init+0xcf/0x750 [ 586.944295] ? find_held_lock+0x35/0x1d0 [ 586.948355] ? __lock_is_held+0xb6/0x140 [ 586.952424] ? check_same_owner+0x320/0x320 [ 586.956751] ? rcu_note_context_switch+0x710/0x710 [ 586.961683] should_failslab+0xec/0x120 [ 586.965654] kmem_cache_alloc_node_trace+0x5a/0x760 2033/05/18 03:35:25 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000000)=@generic={0x6, 0xff, 0x3}) socket$inet6(0xa, 0x6, 0x5) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000140)={'dummy0\x00', 0x0}) getresuid(&(0x7f00000002c0)=0x0, &(0x7f0000000300), &(0x7f0000000340)) r4 = dup(r0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f00000000c0), 0x4) sendmsg$nl_xfrm(r1, &(0x7f0000000540)={&(0x7f0000000180)={0x10}, 0x12f422681380db21, &(0x7f0000000100)={&(0x7f0000000ac0)=ANY=[@ANYBLOB="b80100001000000825bd7000fedbdf2500000000000000000000000000000001fe8000000000000000000000000000104e23fffd4e2000090a0080a008000000", @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="ac14140a000000000000000000000000000004d533000000fe8000000000000000000000000000aa08000000000000005400000000000000060000000000000006000000000000009c00000000000000070000000000000001ffffffffffffff00010000000000000000000000000000f9ffffffffffffff0900000000000000ff00000000000000ff010000080000000100000025bd7000073500000a0006080800000000000000c80014007368613531325f6d6200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d90e000000000000000000f130ced516ca6723bb67402aaff3af98db3707a1172c34b2e328e293e8725acbe5c671e5a53d5d8a1226dbf9846194981164c6aede8f301ac0b38ad07629778853bee5c66a2ba07643f98816cd3fbd8569e925899d5f596d82bffaadc3fed6ac471517beb319c731473b6529a916a376b1343f33a4591c42c444a800"], 0xff38}, 0x1}, 0x0) 2033/05/18 03:35:25 executing program 7: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) userfaultfd(0x0) write$sndseq(0xffffffffffffffff, &(0x7f00000015c0)=[{0x80000001, 0x0, 0x0, 0x0, @tick, {}, {0x1, 0x80}, @ext={0x0, &(0x7f00000004c0)}}, {0x0, 0x0, 0x0, 0x6, @time, {0x0, 0xfff}, {}, @note={0x0, 0x100000001, 0x0, 0xfffffffffffffff8}}], 0x60) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TIOCLINUX5(0xffffffffffffffff, 0x541c, &(0x7f0000000100)={0x5, 0x0, 0x0, 0x8000}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000180)) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f00000001c0)={'ipddp0\x00', {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}) clone(0x200, &(0x7f0000fbf000), &(0x7f0000000000), &(0x7f0000000100), &(0x7f00000000c0)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r1 = syz_open_procfs(0x0, &(0x7f0000000c40)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r1, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f0000000540)}) 2033/05/18 03:35:25 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f00000000c0)='cpuset.effective_mems\x00', 0x0, 0x0) read$eventfd(r1, &(0x7f0000000040), 0x8) 2033/05/18 03:35:25 executing program 3: r0 = socket$nl_generic(0xa, 0x3, 0x10) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x30) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000100)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000140)={r2}) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x6, &(0x7f0000001000)={0x14, 0x0, 0x1, 0x24}, 0x14) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x83f, 0x0, 0x10003, 0x6}) ioctl$DRM_IOCTL_AGP_UNBIND(r3, 0x40106437, &(0x7f0000000080)={r4, 0x3}) [ 586.970668] ? mark_held_locks+0xaf/0x100 [ 586.974808] ? __raw_spin_lock_init+0x1c/0x100 [ 586.979389] __kmalloc_node+0x33/0x70 [ 586.983190] kvmalloc_node+0x99/0xd0 [ 586.986904] __list_lru_init+0x5d5/0x750 [ 586.990965] ? memcg_destroy_list_lru_node.isra.7+0x110/0x110 [ 586.996846] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 587.001858] ? __lockdep_init_map+0xe4/0x650 [ 587.006262] ? lockdep_init_map+0x9/0x10 [ 587.010341] sget_userns+0x6a2/0xe60 [ 587.014050] ? set_anon_super+0x20/0x20 [ 587.018018] ? put_filp+0xa0/0xa0 2033/05/18 03:35:25 executing program 3: r0 = perf_event_open(&(0x7f00004e7000)={0x2, 0x70, 0xca}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000300)={0xffffffffffffff9c, 0x50, &(0x7f0000000280)={0x0, 0x0}}, 0x10) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000340)=r1, 0x4) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)="637075262d3200fbfffffffffffff6240ebfdf0368528b445ea8c4bb56a2881cf2b76ae175ef25cfcaed426b975d3765b983d239f659cb13") ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000100)) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000580)=ANY=[@ANYBLOB="870430cebb9ad65579bf286cbb2be09bd288074ca1bc50495f1ea8ae61fdd4bfa98473a93551e318a6fb7e3700000000000000000000000000000000"]) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000380)=0xfffffffffffffffe, 0x4) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000000c0)="657468312c76626f786e657430f800") socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000180)) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000240)) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000140)={0x0, r2, 0x3}, 0x14) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x1) [ 587.021471] ? destroy_unused_super.part.7+0xf0/0xf0 [ 587.026576] ? __alloc_pages_slowpath+0x2d30/0x2d30 [ 587.031589] ? rcu_is_watching+0x85/0x130 [ 587.035736] ? trace_hardirqs_off+0x10/0x10 [ 587.040054] ? trace_hardirqs_off+0xd/0x10 [ 587.044284] ? putname+0xee/0x130 [ 587.047730] ? cap_capable+0x1b5/0x230 [ 587.051601] ? security_capable+0x8e/0xc0 [ 587.055729] ? rpc_remove_pipe_dir_object+0x6d0/0x6d0 [ 587.060896] ? ns_capable_common+0xcf/0x160 [ 587.065195] ? rpc_remove_pipe_dir_object+0x6d0/0x6d0 [ 587.070360] mount_ns+0x6d/0x190 [ 587.073709] rpc_mount+0x9e/0xd0 [ 587.077050] mount_fs+0x66/0x2d0 [ 587.080395] vfs_kern_mount.part.26+0xc6/0x4a0 [ 587.084953] ? may_umount+0xa0/0xa0 [ 587.088558] ? _raw_read_unlock+0x22/0x30 [ 587.092678] ? __get_fs_type+0x8a/0xc0 [ 587.096541] do_mount+0xea4/0x2bb0 [ 587.100059] ? copy_mount_string+0x40/0x40 [ 587.104269] ? rcu_pm_notify+0xc0/0xc0 [ 587.108137] ? copy_mount_options+0x5f/0x2e0 [ 587.112518] ? rcu_read_lock_sched_held+0x108/0x120 [ 587.117508] ? kmem_cache_alloc_trace+0x459/0x740 [ 587.122324] ? kasan_check_write+0x14/0x20 [ 587.126532] ? _copy_from_user+0x99/0x110 [ 587.130659] ? copy_mount_options+0x1f7/0x2e0 [ 587.135129] SyS_mount+0xab/0x120 [ 587.138560] ? copy_mnt_ns+0xb40/0xb40 [ 587.142426] do_syscall_64+0x281/0x940 [ 587.146289] ? vmalloc_sync_all+0x30/0x30 [ 587.150412] ? _raw_spin_unlock_irq+0x27/0x70 [ 587.154881] ? finish_task_switch+0x1c1/0x810 [ 587.159350] ? syscall_return_slowpath+0x550/0x550 [ 587.164254] ? syscall_return_slowpath+0x2ac/0x550 [ 587.169159] ? prepare_exit_to_usermode+0x350/0x350 [ 587.174148] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 587.179488] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 587.184305] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 587.189466] RIP: 0033:0x4552d9 [ 587.192630] RSP: 002b:00007f46d6b24c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 587.200312] RAX: ffffffffffffffda RBX: 00007f46d6b256d4 RCX: 00000000004552d9 [ 587.207555] RDX: 00000000200002c0 RSI: 0000000020000140 RDI: 0000000020000300 [ 587.214800] RBP: 000000000072bea0 R08: 0000000020000200 R09: 0000000000000000 2033/05/18 03:35:25 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000280)=ANY=[@ANYBLOB="020f00071000000000000000000000000300060000000000020000107f00000100000071000000000300050000000000020000000000000000000000000000000800120002000100000000000000000006000000000000000000000000000000ff01000000000000000000000000000100000000000000000000ffffe00000013e9c7599e41b0abac019ee442fb8ade3142927eb455c076bc93cd3bfaef3913b01e7777a06bc710f21fa9b911e57c1c34cbde3583f25601f95100139ba7a21149b8ce0"], 0xc3}, 0x1}, 0x0) r1 = request_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)='\x00', 0xfffffffffffffffa) r2 = add_key(&(0x7f00000000c0)='logon\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)="d43b0551670c86bbdbb47b84971ab2372dd6d893bbb8dc4651003a59f22a7e76dc1de07c38a390562a478dbbaf0769a47076b6f8df88db79b488b0d260dc5866df71969b9fc10dd44c572ef8eee4caa9ba98b3cf8e6942d487338c37de705ad211f570bd4163601040a6b457cbdb5970db2034da4c6772750194abc9fc5677", 0x7f, 0xfffffffffffffffc) keyctl$link(0x8, r1, r2) [ 587.222043] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 587.229285] R13: 00000000000003fa R14: 00000000006f9010 R15: 000000000000000b 2033/05/18 03:35:25 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x400000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x3cf}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = gettid() capset(&(0x7f0000000040)={0x20080522, r1}, &(0x7f0000000080)) r2 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2000007, r2) connect(r0, &(0x7f0000000300)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @multicast2=0xe0000002}, 0x1, 0x0, 0x2, 0x4}}, 0x80) llistxattr(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=""/231, 0xe7) getsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f00000002c0), &(0x7f0000000140)=0xfffffffffffffef9) 2033/05/18 03:35:25 executing program 5 (fault-call:2 fault-nth:12): mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001380)='./file0\x00', &(0x7f0000001340)='proc\x00', 0x0, &(0x7f0000000240)) mount(&(0x7f0000000300)='./file0\x00', &(0x7f0000000140)='./file0/bus\x00', &(0x7f00000002c0)="7270635f706970656673008c7c647f0399287d03b74f09f3ebb5030000009df9a59c06000000000000f90ef07834c1c4", 0x0, &(0x7f0000000200)) [ 587.343817] FAULT_INJECTION: forcing a failure. [ 587.343817] name failslab, interval 1, probability 0, space 0, times 0 [ 587.355097] CPU: 1 PID: 3940 Comm: syz-executor5 Not tainted 4.16.0+ #11 [ 587.361932] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 587.371279] Call Trace: [ 587.373869] dump_stack+0x1a7/0x27d [ 587.377499] ? arch_local_irq_restore+0x53/0x53 [ 587.382174] should_fail+0x914/0xae0 [ 587.385890] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 587.390990] ? find_next_zero_bit+0xe3/0x110 [ 587.395410] ? find_held_lock+0x35/0x1d0 [ 587.399479] ? __lock_is_held+0xb6/0x140 [ 587.403545] ? check_same_owner+0x320/0x320 [ 587.407863] ? __might_sleep+0x95/0x190 [ 587.411834] ? rcu_note_context_switch+0x710/0x710 [ 587.416756] should_failslab+0xec/0x120 [ 587.420718] __kmalloc+0x63/0x760 [ 587.424157] ? lockdep_init_map+0x9/0x10 [ 587.428196] ? debug_mutex_init+0x2d/0x60 [ 587.432327] ? __list_lru_init+0xcf/0x750 [ 587.436452] __list_lru_init+0xcf/0x750 [ 587.440408] ? memcg_destroy_list_lru_node.isra.7+0x110/0x110 [ 587.446272] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 587.451265] ? __lockdep_init_map+0xe4/0x650 [ 587.455653] ? lockdep_init_map+0x9/0x10 [ 587.459696] sget_userns+0x6a2/0xe60 [ 587.463390] ? set_anon_super+0x20/0x20 [ 587.467354] ? put_filp+0xa0/0xa0 [ 587.470782] ? destroy_unused_super.part.7+0xf0/0xf0 [ 587.475866] ? __alloc_pages_slowpath+0x2d30/0x2d30 [ 587.480859] ? rcu_is_watching+0x85/0x130 [ 587.484983] ? trace_hardirqs_off+0x10/0x10 [ 587.489279] ? trace_hardirqs_off+0xd/0x10 [ 587.493491] ? putname+0xee/0x130 [ 587.496929] ? cap_capable+0x1b5/0x230 [ 587.500795] ? security_capable+0x8e/0xc0 [ 587.504918] ? rpc_remove_pipe_dir_object+0x6d0/0x6d0 [ 587.510083] ? ns_capable_common+0xcf/0x160 [ 587.514390] ? rpc_remove_pipe_dir_object+0x6d0/0x6d0 [ 587.519570] mount_ns+0x6d/0x190 [ 587.522923] rpc_mount+0x9e/0xd0 [ 587.526265] mount_fs+0x66/0x2d0 [ 587.529612] vfs_kern_mount.part.26+0xc6/0x4a0 [ 587.534183] ? may_umount+0xa0/0xa0 [ 587.537795] ? _raw_read_unlock+0x22/0x30 [ 587.541918] ? __get_fs_type+0x8a/0xc0 [ 587.545784] do_mount+0xea4/0x2bb0 [ 587.549307] ? kasan_check_read+0x11/0x20 [ 587.553435] ? do_raw_spin_unlock+0x9e/0x310 [ 587.557829] ? copy_mount_string+0x40/0x40 [ 587.562046] ? rcu_pm_notify+0xc0/0xc0 [ 587.565929] ? copy_mount_options+0x5f/0x2e0 [ 587.570329] ? rcu_read_lock_sched_held+0x108/0x120 [ 587.575329] ? kmem_cache_alloc_trace+0x459/0x740 [ 587.580158] ? kasan_check_write+0x14/0x20 [ 587.584379] ? copy_mount_options+0x1f7/0x2e0 [ 587.588849] SyS_mount+0xab/0x120 [ 587.592283] ? copy_mnt_ns+0xb40/0xb40 [ 587.596154] do_syscall_64+0x281/0x940 [ 587.600026] ? vmalloc_sync_all+0x30/0x30 [ 587.604156] ? _raw_spin_unlock_irq+0x27/0x70 [ 587.608626] ? finish_task_switch+0x1c1/0x810 [ 587.613097] ? syscall_return_slowpath+0x550/0x550 [ 587.618018] ? syscall_return_slowpath+0x2ac/0x550 [ 587.622931] ? prepare_exit_to_usermode+0x350/0x350 [ 587.627923] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 587.633263] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 587.638084] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 587.643249] RIP: 0033:0x4552d9 [ 587.646410] RSP: 002b:00007f46d6b24c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 587.654092] RAX: ffffffffffffffda RBX: 00007f46d6b256d4 RCX: 00000000004552d9 [ 587.661342] RDX: 00000000200002c0 RSI: 0000000020000140 RDI: 0000000020000300 [ 587.668590] RBP: 000000000072bea0 R08: 0000000020000200 R09: 0000000000000000 [ 587.675834] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 587.683077] R13: 00000000000003fa R14: 00000000006f9010 R15: 000000000000000c [ 587.757205] EXT4-fs warning (device sda1): ext4_resize_begin:45: There are errors in the filesystem, so online resizing is not allowed [ 587.918489] EXT4-fs warning (device sda1): ext4_resize_begin:45: There are errors in the filesystem, so online resizing is not allowed 2033/05/18 03:35:26 executing program 6: r0 = socket$inet(0x2, 0x200000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0x1000000000d1, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet_int(r0, 0x0, 0xcf, &(0x7f0000000000), 0x4) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000000100)=""/255) 2033/05/18 03:35:26 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='cpuset.effective_mems\x00', 0x0, 0x0) read$eventfd(r1, &(0x7f0000000080), 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000240)=[@in6={0xa, 0x4e24, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, @in6={0xa, 0x4e23, 0xef1, @dev={0xfe, 0x80, [], 0xa}, 0x8}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x19}}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xd}}, @in6={0xa, 0x4e20, 0x7fffffff, @dev={0xfe, 0x80, [], 0x10}, 0x7}, @in6={0xa, 0x4e24, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, @in6={0xa, 0x4e20, 0xc05, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, @in6={0xa, 0x4e20, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x7}], 0xc8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e24, 0x23, @loopback={0x0, 0x1}, 0x81}}, [0x6, 0x6, 0x8, 0x3, 0x6, 0x4, 0x8, 0x4, 0x2, 0x5, 0xffffffff, 0x43, 0x9, 0x2, 0x5]}, &(0x7f0000000040)=0x100) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x8000, 0x7, 0x5, 0x81, 0x6, 0x6, r2}, 0x20) 2033/05/18 03:35:26 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x17) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000040)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="1f0000000203193b000007000000068100023b050900020000000000feff58", 0x1f}], 0x1) 2033/05/18 03:35:26 executing program 0: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x0, 0x20080) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f0000000140)={@loopback, @remote, 0x0}, &(0x7f0000000180)=0xc) bind$packet(r0, &(0x7f00000001c0)={0x11, 0xf8, r1, 0x1, 0xac44, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000280)=ANY=[@ANYBLOB="020f00071000000000000000000000000300060000000000020000107f00000100000071000000000300050000000000020000000000000000000000000000000800120002000100000000000000000006000000000000000000000000000000ff01000000000000000000000000000100000000000000000000ffffe000000a3e9c7599e41b0abac019ee442fb8ade3142927eb455c076bc93cd3bfaef3913b01e7777a06bc710f21fa9b911e57c1c34cbde3583f25601f95100139ba7a21149b8ce0"], 0xc3}, 0x1}, 0x0) 2033/05/18 03:35:26 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000580)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000014c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001480)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000900)=@reject={0x9, 0x108, 0xfa00, {r1, 0x0, "9e38d9", "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"}}, 0x110) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x48100, 0x0) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f0000000040)) 2033/05/18 03:35:26 executing program 7: setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x114, 0x7, &(0x7f0000000740)={{{@in6, @in6=@dev={0xfe, 0x80}}}, {{@in6=@loopback={0x0, 0x1}}, 0x0, @in=@multicast2=0xe0000002}}, 0xa0) 2033/05/18 03:35:26 executing program 5 (fault-call:2 fault-nth:13): mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001380)='./file0\x00', &(0x7f0000001340)='proc\x00', 0x0, &(0x7f0000000240)) mount(&(0x7f0000000300)='./file0\x00', &(0x7f0000000140)='./file0/bus\x00', &(0x7f00000002c0)="7270635f706970656673008c7c647f0399287d03b74f09f3ebb5030000009df9a59c06000000000000f90ef07834c1c4", 0x0, &(0x7f0000000200)) 2033/05/18 03:35:26 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f000034c000), 0x4) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000080)={@dev={0xfe, 0x80, [], 0xd}, @empty, @local={0xfe, 0x80, [], 0xaa}, 0x7ff, 0x1000, 0x9, 0x400, 0x171d, 0x40000040, r1}) r2 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r2, 0x29, 0x16, &(0x7f0000fcb000), 0x4) setsockopt$inet6_int(r2, 0x29, 0x16, &(0x7f0000000180)=0xfffffffffffffffc, 0x4) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r2, 0x29, 0x41, &(0x7f0000000100)={'nat\x00', 0x3, [{}, {}, {}]}, 0x58) 2033/05/18 03:35:26 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0xfb1c53a298aac07c) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000040)=0x3, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f00000000c0)="deb9f189998d571449f956339a446e5e01858c08d634e3cb031d5a63e14098173183086e1394ba8e6aa4b524bc5964439cc074211efc8b94794ea8c91e22000756bcc0474243bb2a5e47abee46af8aa77413b6db12fd3eb9c16ec3feb6df7eeec86283dc5119461832e28ad54bfb6bdbfb097ac080540a81e881bdc655f6bcaafcaf4a1743a84f109a94fe069167f64e5fd985a7aa86aa16cfac01d2a41b37b94a16b6d5f1e1ae") writev(r1, &(0x7f0000011ff0)=[{&(0x7f0000000080)="390000001300090665000000c3ff00007f00020003000000460001070000001419000400048700bd000003f50000000000000000541eebef00", 0x39}], 0x1) [ 588.149959] FAULT_INJECTION: forcing a failure. [ 588.149959] name failslab, interval 1, probability 0, space 0, times 0 [ 588.161258] CPU: 0 PID: 3972 Comm: syz-executor5 Not tainted 4.16.0+ #11 [ 588.168091] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 588.177423] Call Trace: [ 588.179991] dump_stack+0x1a7/0x27d [ 588.183607] ? arch_local_irq_restore+0x53/0x53 [ 588.188253] ? __save_stack_trace+0x7e/0xd0 [ 588.192576] should_fail+0x914/0xae0 [ 588.196272] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 588.201353] ? kasan_kmalloc+0xad/0xe0 [ 588.205227] ? kmem_cache_alloc_trace+0x136/0x740 [ 588.210050] ? __memcg_init_list_lru_node+0x169/0x270 [ 588.215219] ? __list_lru_init+0x544/0x750 [ 588.219433] ? sget_userns+0x6a2/0xe60 [ 588.223302] ? vfs_kern_mount.part.26+0xc6/0x4a0 [ 588.228037] ? do_mount+0xea4/0x2bb0 [ 588.231728] ? SyS_mount+0xab/0x120 [ 588.235333] ? entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 588.240680] ? find_held_lock+0x35/0x1d0 [ 588.244726] ? __lock_is_held+0xb6/0x140 [ 588.248775] ? check_same_owner+0x320/0x320 [ 588.253079] ? rcu_note_context_switch+0x710/0x710 [ 588.257991] should_failslab+0xec/0x120 [ 588.261950] kmem_cache_alloc_trace+0x4b/0x740 [ 588.266510] ? __kmalloc_node+0x33/0x70 [ 588.270462] ? __kmalloc_node+0x33/0x70 [ 588.274416] ? rcu_read_lock_sched_held+0x108/0x120 [ 588.279413] __memcg_init_list_lru_node+0x169/0x270 [ 588.284407] ? list_lru_add+0x7c0/0x7c0 [ 588.288358] ? __kmalloc_node+0x47/0x70 [ 588.292314] __list_lru_init+0x544/0x750 [ 588.296356] ? memcg_destroy_list_lru_node.isra.7+0x110/0x110 [ 588.302219] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 588.307213] ? __lockdep_init_map+0xe4/0x650 [ 588.311604] ? lockdep_init_map+0x9/0x10 [ 588.315647] sget_userns+0x6a2/0xe60 [ 588.319339] ? set_anon_super+0x20/0x20 [ 588.323292] ? put_filp+0xa0/0xa0 [ 588.326724] ? destroy_unused_super.part.7+0xf0/0xf0 [ 588.331808] ? __alloc_pages_slowpath+0x2d30/0x2d30 [ 588.336804] ? rcu_is_watching+0x85/0x130 [ 588.340933] ? trace_hardirqs_off+0x10/0x10 [ 588.345229] ? trace_hardirqs_off+0xd/0x10 [ 588.349442] ? putname+0xee/0x130 [ 588.352879] ? cap_capable+0x1b5/0x230 [ 588.356749] ? security_capable+0x8e/0xc0 [ 588.360877] ? rpc_remove_pipe_dir_object+0x6d0/0x6d0 [ 588.366044] ? ns_capable_common+0xcf/0x160 [ 588.370345] ? rpc_remove_pipe_dir_object+0x6d0/0x6d0 [ 588.375512] mount_ns+0x6d/0x190 [ 588.378857] rpc_mount+0x9e/0xd0 [ 588.382204] mount_fs+0x66/0x2d0 [ 588.385558] vfs_kern_mount.part.26+0xc6/0x4a0 [ 588.390119] ? may_umount+0xa0/0xa0 [ 588.393725] ? _raw_read_unlock+0x22/0x30 [ 588.397850] ? __get_fs_type+0x8a/0xc0 [ 588.401717] do_mount+0xea4/0x2bb0 [ 588.405242] ? copy_mount_string+0x40/0x40 [ 588.409456] ? rcu_pm_notify+0xc0/0xc0 [ 588.413330] ? copy_mount_options+0x5f/0x2e0 [ 588.417715] ? rcu_read_lock_sched_held+0x108/0x120 [ 588.422712] ? kmem_cache_alloc_trace+0x459/0x740 [ 588.427533] ? kasan_check_write+0x14/0x20 [ 588.431746] ? _copy_from_user+0x99/0x110 [ 588.435873] ? copy_mount_options+0x1f7/0x2e0 [ 588.440351] SyS_mount+0xab/0x120 [ 588.443782] ? copy_mnt_ns+0xb40/0xb40 [ 588.447648] do_syscall_64+0x281/0x940 [ 588.451511] ? vmalloc_sync_all+0x30/0x30 [ 588.455636] ? _raw_spin_unlock_irq+0x27/0x70 [ 588.460108] ? finish_task_switch+0x1c1/0x810 [ 588.464583] ? syscall_return_slowpath+0x550/0x550 [ 588.469488] ? syscall_return_slowpath+0x2ac/0x550 [ 588.474395] ? prepare_exit_to_usermode+0x350/0x350 [ 588.479388] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 588.484731] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 588.489559] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 588.494725] RIP: 0033:0x4552d9 2033/05/18 03:35:26 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000280)=ANY=[@ANYBLOB="020f000710000000000000000000000003000600000000000000107f00000100000071000000000300050000000000020000000000000000000000000000000800120002000100000000000000000006000000000000000000000000000000ff01000000000000000000000000000100000000000000000000ffffe00000013e9c7599e41b0abac019ee442fb8ade3142927eb455c076bc93cd3bfaef3913b01e7777a06bc710f21fa9b911e57c1c34cbde3583f25601f95100139ba7a21149b8ce000"], 0xc3}, 0x1}, 0x0) 2033/05/18 03:35:27 executing program 7: ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(0xffffffffffffffff, 0x40405514, &(0x7f000000c000)={0x9, 0x0, 0x0, 0x7, "ddfbe36de3f9b5e3e004bcc0ae4de5d4e831c68b6c2956c2874476ee83e417454f684cab6a71b139644ea97a"}) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(0xffffffffffffffff, 0x40405515, &(0x7f0000005000)={0x9, 0x0, 0x0, 0x0, "1ef4bc48491acd5e0c4b976cba7eef36c40efce39f2b9c125ba7a77d8dd019d6041e65648e7f165944391be5"}) 2033/05/18 03:35:27 executing program 6: r0 = socket$inet(0x2, 0x200000000003, 0x2) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000040)={'HL\x00'}, &(0x7f0000000080)=0x1e) setsockopt$inet_int(r0, 0x0, 0x1000000000d1, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet_int(r0, 0x0, 0xcf, &(0x7f0000000000), 0x4) [ 588.497890] RSP: 002b:00007f46d6b24c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 588.505577] RAX: ffffffffffffffda RBX: 00007f46d6b256d4 RCX: 00000000004552d9 [ 588.512822] RDX: 00000000200002c0 RSI: 0000000020000140 RDI: 0000000020000300 [ 588.520069] RBP: 000000000072bea0 R08: 0000000020000200 R09: 0000000000000000 [ 588.527319] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 588.534566] R13: 00000000000003fa R14: 00000000006f9010 R15: 000000000000000d 2033/05/18 03:35:27 executing program 1: keyctl$join(0x1, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x1bf00000000, 0x200) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000040)={'eql\x00', {0x4, 0x8, 0x8, "e5f130b458fc"}}) r1 = gettid() ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000000c0)=0x0) kcmp(r1, r2, 0x7, r0, r0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f00005f4000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320\x00'}, 0x58) r4 = accept$alg(r3, 0x0, 0x0) sendmmsg$alg(r4, &(0x7f0000000440)=[{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000480)="96", 0x1}], 0x1, &(0x7f0000000080)}], 0x1, 0x0) keyctl$join(0x1, &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000100)=0x10000, 0x4) 2033/05/18 03:35:27 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000280)=ANY=[@ANYBLOB="020f00071000000000000000000000000300060000000000020000107f00000100000071000000000300050000000000020000000000000000000000000000000800120002000100000000000000000006000000000000000000000000000000ff01000000000000000000000000000100000000000000000000ffffe00000013e9c7599e41b0abac019ee442fb8ade3142927eb455c076bc93cd3bfaef3913b01e7777a06bc710f21fa9b911e57c1c34cbde3583f25601f95100139ba7a21149b8ce0"], 0xc3}, 0x1}, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000)=0x8, 0x1) 2033/05/18 03:35:27 executing program 7: r0 = socket$inet6(0xa, 0x80805, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000bbeff4)) shutdown(r0, 0x2) mknod(&(0x7f0000000040)='./file0\x00', 0x0, 0x1000) epoll_wait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0) [ 588.562463] netlink: 'syz-executor2': attribute type 4 has an invalid length. [ 588.569846] gre0: Invalid MTU -1124038908 requested, hw min 0 [ 588.591229] netlink: 'syz-executor2': attribute type 4 has an invalid length. [ 588.598580] gre0: Invalid MTU -1124038908 requested, hw min 0 2033/05/18 03:35:27 executing program 5 (fault-call:2 fault-nth:14): mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001380)='./file0\x00', &(0x7f0000001340)='proc\x00', 0x0, &(0x7f0000000240)) mount(&(0x7f0000000300)='./file0\x00', &(0x7f0000000140)='./file0/bus\x00', &(0x7f00000002c0)="7270635f706970656673008c7c647f0399287d03b74f09f3ebb5030000009df9a59c06000000000000f90ef07834c1c4", 0x0, &(0x7f0000000200)) 2033/05/18 03:35:27 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x3, 0x5, &(0x7f0000000300)=ANY=[@ANYBLOB="18020000000000270000000002800000850000007ae3e35705000000000000009500000000000000333f2dc8b204ddec527ff7a5fdd5b797ae6558499816d26622537b7a86f823929169e46f3e22e4c240f0115ecb90b9f9da342b47743e9756f20a75e8e7cd2d3e941259e4d06ae715f027978833c7e03646cbdd4b9822bc3112752c64e9da9e01b52443984576a9fb0c2a138861529af1d918952bb0ac89372b9a73862592ffd1451afe2ec11e0460f209352ed9b48f2cea33596a0ed4a63d94de99fe54"], &(0x7f0000000040)='syzkaller\x00', 0x1, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000100)={r0, 0x0, 0xe, 0xfffffffffffffe3c, &(0x7f0000000400)="222fea09601182605aecc6378847", &(0x7f0000000080)=""/18}, 0x28) 2033/05/18 03:35:27 executing program 6: r0 = socket$inet(0x2, 0x200000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0x1000000000d1, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet_int(r0, 0x0, 0xcf, &(0x7f0000000000), 0x4) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.stat\x00', 0x0, 0x0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000080)) 2033/05/18 03:35:27 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000ab5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2287, &(0x7f0000000000)) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x101000, 0x0) 2033/05/18 03:35:27 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0x1, 0x8001) getsockname$llc(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000200)=0x10) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0xc3}, 0x1}, 0x0) 2033/05/18 03:35:27 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000000280)={'ip_vti0\x00'}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x7, r0, 0x1}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f0000000140)={r3, 0x13}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) r4 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000200)={0x1, &(0x7f0000000180)=[{}]}) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2033/05/18 03:35:27 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f00000000c0)='cpuset.effective_mems\x00', 0x0, 0x0) read$eventfd(r1, &(0x7f0000000000), 0x5) 2033/05/18 03:35:27 executing program 3: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x28000, 0x0) socket$packet(0x11, 0x3, 0x300) syz_emit_ethernet(0x36, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x4, 0x0, @rand_addr=0xfffffffffffffffd, @dev={0xac, 0x14, 0x14}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "185030", 0x0, "d0294a"}, '\fXF?'}}}}}, &(0x7f0000000000)) 2033/05/18 03:35:27 executing program 7: perf_event_open(&(0x7f0000000040)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x6, 0x4, 0x100000001, 0x0, r0}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000000200)}, 0x20) memfd_create(&(0x7f00000000c0)='\x00', 0x1) [ 588.794690] FAULT_INJECTION: forcing a failure. [ 588.794690] name failslab, interval 1, probability 0, space 0, times 0 [ 588.805990] CPU: 1 PID: 4024 Comm: syz-executor5 Not tainted 4.16.0+ #11 [ 588.812834] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 588.822178] Call Trace: [ 588.824763] dump_stack+0x1a7/0x27d [ 588.828392] ? arch_local_irq_restore+0x53/0x53 [ 588.833062] ? __save_stack_trace+0x7e/0xd0 [ 588.837394] should_fail+0x914/0xae0 2033/05/18 03:35:27 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x800, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000440)=[@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x8084}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0x10001, @loopback={0x0, 0x1}, 0x5}], 0x78) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}]}, &(0x7f0000000140)=0x10) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r1, 0x5, 0x3ff, 0xd2fd, 0x5, 0x8a}, 0x14) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="180000005500ff03000400000000000007000000fc6881afb2e9efe1b6757125bdbd7730a253df58fd4cdd09f37a6438a698dba28694b4ffaeb73a02d59515f02f0db18c8ec7fa878bf5fdc7e6cb520aece0cfb281a57da626a2b965b41bd0964ffb9b1883c5fe6550fa22bb2b96"], 0x358}, 0x1}, 0x0) 2033/05/18 03:35:27 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f00000000c0)='cpuset.effective_mems\x00', 0x0, 0x0) read$eventfd(r1, &(0x7f0000000040), 0xffffffffffffff9c) read$eventfd(r1, &(0x7f0000000000), 0x8) [ 588.841113] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 588.846213] ? kasan_kmalloc+0xad/0xe0 [ 588.850094] ? kmem_cache_alloc_trace+0x136/0x740 [ 588.854934] ? __memcg_init_list_lru_node+0x169/0x270 [ 588.860123] ? __list_lru_init+0x544/0x750 [ 588.864354] ? sget_userns+0x6a2/0xe60 [ 588.868238] ? vfs_kern_mount.part.26+0xc6/0x4a0 [ 588.872987] ? do_mount+0xea4/0x2bb0 [ 588.876695] ? SyS_mount+0xab/0x120 [ 588.880317] ? do_syscall_64+0x281/0x940 [ 588.884376] ? entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 588.889743] ? find_held_lock+0x35/0x1d0 [ 588.893810] ? __lock_is_held+0xb6/0x140 [ 588.897886] ? check_same_owner+0x320/0x320 [ 588.902215] ? rcu_note_context_switch+0x710/0x710 [ 588.907148] should_failslab+0xec/0x120 [ 588.911117] kmem_cache_alloc_trace+0x4b/0x740 [ 588.915693] ? __kmalloc_node+0x33/0x70 [ 588.919655] ? __kmalloc_node+0x33/0x70 [ 588.923615] ? rcu_read_lock_sched_held+0x108/0x120 [ 588.928624] __memcg_init_list_lru_node+0x169/0x270 [ 588.933628] ? list_lru_add+0x7c0/0x7c0 [ 588.937585] ? __kmalloc_node+0x47/0x70 [ 588.941547] __list_lru_init+0x544/0x750 [ 588.945595] ? memcg_destroy_list_lru_node.isra.7+0x110/0x110 [ 588.951460] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 588.956456] ? __lockdep_init_map+0xe4/0x650 [ 588.960850] ? lockdep_init_map+0x9/0x10 [ 588.964893] sget_userns+0x6a2/0xe60 [ 588.968588] ? set_anon_super+0x20/0x20 [ 588.972544] ? put_filp+0xa0/0xa0 [ 588.975978] ? destroy_unused_super.part.7+0xf0/0xf0 [ 588.981063] ? __alloc_pages_slowpath+0x2d30/0x2d30 [ 588.986058] ? rcu_is_watching+0x85/0x130 [ 588.990185] ? trace_hardirqs_off+0x10/0x10 [ 588.994483] ? trace_hardirqs_off+0xd/0x10 [ 588.998699] ? putname+0xee/0x130 [ 589.002135] ? cap_capable+0x1b5/0x230 [ 589.006005] ? security_capable+0x8e/0xc0 [ 589.010146] ? rpc_remove_pipe_dir_object+0x6d0/0x6d0 [ 589.015316] ? ns_capable_common+0xcf/0x160 [ 589.019617] ? rpc_remove_pipe_dir_object+0x6d0/0x6d0 [ 589.024781] mount_ns+0x6d/0x190 [ 589.028128] rpc_mount+0x9e/0xd0 [ 589.031475] mount_fs+0x66/0x2d0 [ 589.034824] vfs_kern_mount.part.26+0xc6/0x4a0 [ 589.039386] ? may_umount+0xa0/0xa0 [ 589.042993] ? _raw_read_unlock+0x22/0x30 [ 589.047124] ? __get_fs_type+0x8a/0xc0 [ 589.050994] do_mount+0xea4/0x2bb0 [ 589.054524] ? copy_mount_string+0x40/0x40 [ 589.058736] ? rcu_pm_notify+0xc0/0xc0 [ 589.062611] ? copy_mount_options+0x5f/0x2e0 [ 589.066995] ? rcu_read_lock_sched_held+0x108/0x120 [ 589.071997] ? kmem_cache_alloc_trace+0x459/0x740 [ 589.076835] ? copy_mount_options+0x1f7/0x2e0 [ 589.081314] SyS_mount+0xab/0x120 [ 589.084743] ? copy_mnt_ns+0xb40/0xb40 [ 589.088614] do_syscall_64+0x281/0x940 [ 589.092482] ? vmalloc_sync_all+0x30/0x30 [ 589.096610] ? kasan_check_write+0x14/0x20 [ 589.100824] ? syscall_return_slowpath+0x550/0x550 [ 589.105731] ? syscall_return_slowpath+0x2ac/0x550 [ 589.110641] ? prepare_exit_to_usermode+0x350/0x350 [ 589.115636] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 589.120983] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 589.125814] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 589.130983] RIP: 0033:0x4552d9 [ 589.134153] RSP: 002b:00007f46d6b24c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 2033/05/18 03:35:27 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x80000000, 0x1) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000100)='tls\x00', 0x4) getsockopt$inet6_int(r0, 0x29, 0x9, &(0x7f0000000080), &(0x7f0000000140)=0x4) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000180)={0x3, 'syz_tun\x00', 0x2}, 0x18) r1 = socket$inet(0x2, 0x200000000003, 0x2) fcntl$getown(r1, 0x9) setsockopt$inet_int(r1, 0x0, 0x1000000000d1, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet_int(r1, 0x0, 0xcf, &(0x7f0000000000), 0x4) 2033/05/18 03:35:27 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) connect$ax25(r0, &(0x7f0000000040)={0x3, {"27ea2884de7979"}, 0x1}, 0x10) socket$key(0xf, 0x3, 0x2) [ 589.141841] RAX: ffffffffffffffda RBX: 00007f46d6b256d4 RCX: 00000000004552d9 [ 589.149090] RDX: 00000000200002c0 RSI: 0000000020000140 RDI: 0000000020000300 [ 589.156335] RBP: 000000000072bea0 R08: 0000000020000200 R09: 0000000000000000 [ 589.163581] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 589.170829] R13: 00000000000003fa R14: 00000000006f9010 R15: 000000000000000e [ 589.183723] PF_BRIDGE: br_mdb_parse() with unknown ifindex 2033/05/18 03:35:27 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x80000, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x1, 0x2, 0xb, 0x18, "e82939cc43034ea6e24dedd342c6cf65cfbc63b1ce27dfa983d55dec02cd1d441250b243cd4a3f9747c5c32f50e0b073c2d7f0fc053074de42381f4aac8f89ba", "e803c8a865ce61334b2258dc1129a671f0497062eadd1b146001006b53670640", [0x7]}) r2 = shmget$private(0x0, 0x2000, 0x78000000, &(0x7f0000ffb000/0x2000)=nil) shmctl$SHM_INFO(r2, 0xe, &(0x7f0000000480)=""/249) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000340)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000280)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080003000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000000000)=[{0x48, 0x109, 0x100000000000, "ce97884094ae90b645e497413fe00d384cc84078f8955a2688e146f27087ed0636b4746ff746244fea3395214f9537bd65d00b"}, {0x30, 0x10e, 0x2, "568ace754847555c2178d06bb5d10dcc4b72530ed93a036030"}, {0x48, 0x10d, 0x4, "577f477d8cc960ac39b511bc9e345346142f414319c904160b89615dbae5b859fa80eefc5edc2809a173429764e238f13f0247"}, {0xc8, 0x10e, 0x5, "5fffdac7d82ffe9783e766cfe1df465d651acb5942c8d2b2474aaaf57e1c4295bfe017f24c67a272c4f653a9e2d0c7bf291f4454ea4566680971c29cfd2fe23ab0fc0437fb35a7421440d783a056bfb89256e80b95b0fd004c23dd71b93a1b2ddabdb5db336c6e1e6186882f296b433e3d321e492125b0732436cd520ec279a49476fcfa4a077f3e498cbadb5b843cd8017fb143abff540d5c9a5b50449327773d77ec89975ab9e93e4c4040f26a1ff9129eecb68a"}], 0x188}, 0x0) 2033/05/18 03:35:27 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f00000000c0)='cpuset.effective_mems\x00', 0x0, 0x0) read$eventfd(r1, &(0x7f0000000080), 0x8) 2033/05/18 03:35:27 executing program 5 (fault-call:2 fault-nth:15): mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001380)='./file0\x00', &(0x7f0000001340)='proc\x00', 0x0, &(0x7f0000000240)) mount(&(0x7f0000000300)='./file0\x00', &(0x7f0000000140)='./file0/bus\x00', &(0x7f00000002c0)="7270635f706970656673008c7c647f0399287d03b74f09f3ebb5030000009df9a59c06000000000000f90ef07834c1c4", 0x0, &(0x7f0000000200)) 2033/05/18 03:35:27 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = gettid() setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000ee4ff0)={0x77359400}, 0x10) r2 = dup(r0) listen$netrom(r2, 0x1) timer_create(0x0, &(0x7f0000ee4000)={0x0, 0x12}, &(0x7f0000044000)) accept4$inet6(r0, 0x0, &(0x7f0000000040), 0x0) getresgid(&(0x7f0000000000), &(0x7f0000000080), &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) 2033/05/18 03:35:27 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2000, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000040)=0x7, &(0x7f0000000080)=0x4) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000280)=ANY=[@ANYBLOB="020f00071000000000000000000000000300060000000000020000107f00000100000071000000000300050000000000020000000000000000000000000000000800120002000100000000000000000006000000000000000000000000000000ff01000000000000000000000000000100000000000000000000ffffe00000013e9c7599e41b0abac019ee442fb8ade3142927eb455c076bc93cd3bfaef3913b01e7777a06bc710f21fa9b911e57c1c34cbde3583f25601f95100139ba7a21149b8ce0"], 0xc3}, 0x1}, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f00000000c0)={0x9, &(0x7f0000000380)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) 2033/05/18 03:35:28 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff}) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x12) ioctl$sock_netdev_private(r1, 0x89fc, &(0x7f00000002c0)="5f5759c6ced30728b07e2ca8980c4d600007f9734b8fc5b1a4f260fdedf2dfa3aff6440a6c94e3f4151cce7a4a3a2f789f0f2b33f4c3866ee5023ed07162c3270709c2a81d726c9ed5e910cdde9cdde208cd4c7a2b3f9f") r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vcs\x00', 0x20000, 0x0) timerfd_gettime(r2, &(0x7f0000000240)) r3 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x1, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f0000000140), &(0x7f0000000180)=0xc) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(aes-fixed-time)\x00'}, 0x58) ioctl$TIOCSTI(r2, 0x5412, 0x3ff) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00000001c0)="70e67515cd4de251052d31a6f00c00fc01", 0x11) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000000040)={0x4, &(0x7f0000000000)=[0xf5e, 0xfffffffffffffff9, 0x5, 0x4]}) 2033/05/18 03:35:28 executing program 6: r0 = socket$inet(0x2, 0x200000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0x1000000000d1, &(0x7f00000000c0)=0x1, 0x4) r1 = socket(0x7, 0x80000, 0xffffffff) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000003180)=0x0) r3 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000031c0)={0x0, 0x0, 0x0}, &(0x7f0000003200)=0xc) r5 = fcntl$getown(r0, 0x9) stat(&(0x7f0000003240)='./file0\x00', &(0x7f0000003280)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003300)={0x0, 0x0, 0x0}, &(0x7f0000003340)=0xc) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000003380)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000033c0)={{{@in=@broadcast, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@dev}}, &(0x7f00000034c0)=0xe8) r10 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004700)={0x0}, &(0x7f0000004740)=0xc) fstat(r0, &(0x7f0000004780)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f0000004800)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0]) r14 = fcntl$getown(r0, 0x9) stat(&(0x7f0000008080)='./file0\x00', &(0x7f00000080c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000008140), &(0x7f0000008180), &(0x7f00000081c0)=0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000008200)=0x0) r18 = getuid() fstat(r0, &(0x7f0000008240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r20 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000009340)='/dev/rfkill\x00', 0x100, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000008300)=0x0) lstat(&(0x7f0000008340)='./file0\x00', &(0x7f0000008380)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000008400)='./file0\x00', &(0x7f0000008440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000084c0)=0x0) fstat(r0, &(0x7f0000008500)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000008580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r27 = dup2(r0, r0) r28 = getpgrp(0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000008d40)={{{@in=@multicast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000008e40)=0xe8) stat(&(0x7f0000008e80)='./file0\x00', &(0x7f0000008ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r31 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000008f40)={{{@in=@dev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000009040)=0xe8) stat(&(0x7f0000009080)='./file0\x00', &(0x7f00000090c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r34 = fcntl$getown(r0, 0x9) getresuid(&(0x7f0000009140), &(0x7f0000009180)=0x0, &(0x7f00000091c0)) getgroups(0x1, &(0x7f0000009200)=[0x0]) r37 = getpgrp(0x0) lstat(&(0x7f0000009240)='./file0\x00', &(0x7f0000009280)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000009300)='./file0\x00', &(0x7f000000a800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r40 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000093c0)={{{@in6=@mcast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast1}}, &(0x7f00000094c0)=0xe8) r42 = getegid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000000a380)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000000a3c0)={{{@in=@multicast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f000000a4c0)=0xe8) getsockopt$sock_cred(r27, 0x1, 0x11, &(0x7f0000002ec0)={0x0, 0x0, 0x0}, &(0x7f000000a540)=0xc) sendmmsg$unix(r1, &(0x7f000000a600)=[{&(0x7f0000000200)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000940)=[{&(0x7f0000000280)="215bf039a3fab836e0f5011fdd5b70c4e33a481a91e1f1283f4febf686c450a79222667820a332387b1bfc0543699c21e8c784021d055b00e7b31bf9a191b042f4f0869c76a9491649ed32163346c6e713065332bfe2d1381061e14de9c44f5883ac5385c473c2337a5d9be2762a6dcb78717394ad2d05d580c58f9c037cabf0fd6f2a50505c7785cc147b6fe147731d5183dbbb9fd750ece2cdbd66557e0a3b7a639d7a21ad6b4aee49223ea02dea42e126444372c4a15b994818e4e39040c401e2a04679bb98799a943ab8c68525ac1b0facd0aa8b41a14fdc40b670d7fa71fa3c", 0xe2}, {&(0x7f0000000380)="8859bda66dceaf3878b71699f446376d39ca8e1b822b4d0832febfd3ef3a7cfa44b4e207ec30b0351dc7121804b27dcf19dbef1d4530d8620e87961712aeb889d4165b8cd8d847bc60c7ba", 0x4b}, {&(0x7f0000000400)="a6d02437c169d19cef2dcab54a3afe78a243051d8e7bac489d67b612f08efe57205cc1d04253899293dbe5c3814c98052039d2f252dc814498b3b6e91aec8857f2777b7f0002df1241267206ab336c52d735f155b2b7806461ff1b566038231ddc77221bf5e1308432abdc9eabf3be894385a15bed14dda7135f2f0fa65d56df110810d41025e37fcc6845b185de91c0bfae18d9e6bb43d13c60d217314271deaff0656f5b9c", 0xa6}, {&(0x7f00000004c0)="fdbc274f94a260807999cb0693a6f8e0c6285d7709d185b90e1fc5faa727f5714423c4bedd79027565f297e4289c45c022c29a4364afffde93fe288ef1a396dcd898541fdd15f197b273b593a60cad8e1a2b5837413280a24df8412ae1a6613e2e2fe7691c44f614be606691c47a1b014e7aaa1e809799de007bf41433aaca741044fb55c3d2af5a485900bb8879337f94b3b840334630d24e3bcab3e37a1cd1308e3a7a3ac17eaabe6b971fb1397dfb0f4769dba3cc1b34d7d952f6b1b39f34805ba0ac06a32c13a379edcc640b", 0xce}, {&(0x7f00000005c0)="b649df22649306c5dc7644842c26243e886048f35ffee1023297cc839644", 0x1e}, {&(0x7f0000000600)="1aaede6f1f51570234545c46debc3b0860d8634fc22240e0090041c2e7e169d14a6d9d6ec3b2f3e45c3538a2568089c69d2c7edc81454be85789407265f2163f93", 0x41}, {&(0x7f0000000680)="f2a91f5b28b9a8655b8584358ed807a52a8428b0e17eda78e4266b3e2b17905fd94489310144831e41d4475c8acfd09b2f31b32dbdc298809be7871330ed66a79f7fb5383d4c2c99301fdffd474f57ada9de5487d35afac0a8f63b96fb254662c267dbd762d71873dcaba5be6357f7c140d74b58df8bd70fe00e7052f419ecef02349967247be3a2598983d56c28d9fdb416a144be77dcf7e1725efc3c9b376d903b04fb4c706549301fee9ebefa9b0c616ffd9927feae689760ae6abdf23f4a63dfe7", 0xc3}, {&(0x7f0000000780)="7aae16cc857656e1678db589a28ca42e3825aa0ffd5f219c087c2fc487e63f1c582b1b36a418659c7c260b4962813b3769fd9025b633279c25cc3c2439d8245df0675d50984971e2a8d83449d03ae01bd6d2814b16c95572efab1fd76df60760d2e449d380e3393ce73ee0f47ca50aab9a0f89b2e8cd2722b32d47a501b66d3bdc879328c2ddf85754b2258519822a9d30e310c1cd65a01f09e99b1158dd321ad28389b14c8d176f9479653fd8597389d68dab19e85834d88fb02e037258eda5d7cc02f18670ae812301550b462bae2685e17466", 0xd4}, {&(0x7f0000000880)="8524e7d3f87e4caf80443a6cf02a8b3dd20c80968c3163ea5f44a67021d1a9526d3271b2dc40a79fd0e762c8614b117d809a4b2cba84255e91143f12cec80502716529d1695856bec17b088b1c5bc39c93a2f8a9293567b3f9e39645f88042ce361be55c4970dd684617adae81bd4bdb72b0fd6ec09b231bda56f4bceaf495388a8c918648549a273d146f3319600852d1b54b52fae1faaed7116013a731b4eab484a985", 0xa4}], 0x9, 0x0, 0x0, 0x40}, {&(0x7f0000000a00)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000002e40)=[{&(0x7f0000000a80)="ea4c9fc4c41dfaf81ad91d8cda17a4cfa474aae446953f964503f37927af131f3a09bfb1f44a67b01c8bb82e00f353aac8095ab70cf4ce806144e303a82be05fb69f15af3e5867ea799aa19ce8cba0d5c17f68fa531e129446d0ebd47b957cd6d2d383da3ffa15e6662238f753e359f30d3a4d365c194ccc7767b6c52933f3b48cff7e5bbf72a970bb647299873a2eee1d8c830df7e26b574cdb6f9a3f26857ff99b7c3857ff6c8ebabfd92fd9663a643a62006a48df76176ee08c30b7f1bdb96d768f44c51545e26c", 0xc9}, {&(0x7f0000000b80)="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0x1000}, 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{&(0x7f0000007f00)="04cb418500ce8d3771a68d1362e175272aa980a0fbc849c1a5c58fa5980c99c0646c5d8f3dc76ba415c053c220fec300fb7490c40a0ebcf68d828ff5eb51f281b5ff2647755f078d54e179cc5aef46a8de86b3c39ae2949298f974a197f9fd143e17fd143b2e208e2b7c958b9432c2f372ea030f9eb3f3b82d381c3bbf7799e29305712a8b583b1b0a195435c72b016d1a9226dcd671e5d5bec730332935af92a5e2bbc73919ece8", 0xa8}], 0x9, &(0x7f0000008600)=[@rights={0x10, 0x1, 0x1}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r20]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @cred={0x20, 0x1, 0x2, r24, r25, r26}], 0x148, 0x4}, {&(0x7f0000008780)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000008cc0)=[{&(0x7f0000008800)="6279a0039c244de1130f6d08a996f8ae2e91c7524511f8fdc960aba96233613c5ebe9696ad42112120d611c507808f09a5ce625130d8f51807717a5ef339fbea37b7e8952243", 0x46}, {&(0x7f0000008880)="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", 0xfa}, {&(0x7f0000008980)="461c29e799bc71a1a6699803788c9862627d3285a296b1476775324b2a0695965b90c061a2071e4ea32d1c5c0ef405a0f0c7c6db168fa252b7be856400b70af59632ea22ba6fadb87cea9267946857f6463302fa0531ad3ea272fcd463fe2e3187436d9513de2410499950c1eda07753ee4f2642a52f6e8e22b58dda711d2dacd0cdd57851581eb5a55d69ca2b211b54ec1098d6af079ffff75d5c88bb8c1d9b66d208df82447f142655279c68c7a62ac4f9cdb365953dc240e29b56920f68776a948e50af6491c3da39db1edfc85874167467926099cc6b2e4528660032fa409dd216b944eb668d38a22c7e39ee1217a95e", 0xf2}, {&(0x7f0000008a80)="6a4f60492335222e5285b768c60d7bd22c73e401c22d9655cfce9101a3556fcf6570250b4d4faffa7d198f3586af5e45950f9f5bdd5f2361dcf259dba7538d89c24eb08082056a7a1ba58ab3e301e9e6b12854a9d347c72a3263093bcd8b4af29435cda0f178d4ca1f7dfd7a39852dba25", 0x71}, {&(0x7f0000008b00)="888e590a6b7184b728f7ebd1369d646e16fe8519194af804abe7077344f9f4d78e6093fd16ac4a78a0205aa6b12099aa7eefd2d6c609cd32882ae6a8b0f1c7cd3b8ae5eb9befbce037d34d524121d7c6df4bfb5ae57b3ce21edb96464863d17ee54b4f30e847bac1c4be576be03e6dace80950aa5787df5d48fe6cff678b01af5893203a6d643f042eb35d0e3949485ac7322a9c94ff58d5e5530e7b9b4615e60dae31c67f404085c62d970283cb877ab8a516b59a5475302f5b8a736c79ae8814a6c8862cce9e47a6358c7268834dfd49013ca292", 0xd5}, {&(0x7f0000008c00)="4851bac5e54bb78f57e9207ed24cef9a8fe38224d60c01fccadebb6293c75c83554f57f773e4ae05d673098a7c4d56b8df5f", 0x32}, {&(0x7f0000008c40)="0bd051d7e03cfec1a43472071a13b9b84d733dbcb312441ae2270d5099f573ade28ad39c478e4ce5f8fdcdb63f0ed20b7d6121cd522768813a6b2e60c379bb2ce0ade19f0570ad87ba4e9a1eed677b41e3661f45e710789cbc4886f28fd16e02d9eb78d25fa19bd92aa10675", 0x6c}], 0x7, &(0x7f0000009500)=ANY=[@ANYBLOB="20000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r0, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r27, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r28, @ANYRES32=r29, @ANYRES32=r30, @ANYBLOB="0000000020000000000000080000000002000000", @ANYRES32=r31, @ANYRES32=r32, @ANYRES32=r33, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r34, @ANYRES32=r35, @ANYRES32=r36, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r37, @ANYRES32=r38, @ANYRES32=r39, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r40, @ANYRES32=r41, @ANYRES32=r42, @ANYBLOB='\x00\x00\x00\x00'], 0x110, 0x800}, {&(0x7f0000009640)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000009c00)=[{&(0x7f00000096c0)="fecc98037df65c9494b228461bd513102b60d6f20d9a1dfd1196ef6e449f3d4b59e82bdafcffe9e70647b72794c9b7f22bd35147e5534d7781cb8d5ce69592b506418b9d76d8e146d2e04f60c03499efd6eb7e1687ed3846f156e3db12241c3824a3ab2b5e30014633763d658b8ca18b98b2dbb9aeb953fc5d6745a8a87c773f42413ec55f30246926b1ae6923771f32ce13506d76", 0x95}, {&(0x7f0000009780)="9c261f954553a59cd8bc74bff5e8b4a32aa8d5b59fadd7943c93c764f6914287858fffaeb10d6188c2bb34562c9d012ad67d65822587ace4c3ed66576d30ecf281c28afa9ea3a4c1ec0dd8c61de08318344087dee7b7ed4ae55297ad8d22f281be35eede3934fb3fb357b26f1c9d874c92fa9f19d75eb4eafb85995b7b86a1cd6896907d07017e69da6daeb6264a040e02ab176c6378ce1b8aa211c88bd1690aba38de28f425556dec6532ee65009ea0c1b53e7e9fa00078b9c256da801024bb6b1a6f28deac", 0xc6}, {&(0x7f0000009880)="97bd8d2b8de9926a9967bfa90a44935e8866856724e68b11af28d27cae121246f025b7a04334ef9db91ca34f55", 0x2d}, {&(0x7f00000098c0)="38c0c635d10f33610910e2f9114f05fca1c138447be3000a1884d48341e78bc5c0725160a70a4e7ef65399d2d65c559c808a3615a2d0f64d7f1703585c2ece67288d1f61", 0x44}, {&(0x7f0000009940)="0bbec30a06013daa15d0333d52951e48c9ecd3a4691fd44f9024d9554ebac20ec2a2a0ed3a86a19541861cd1451a7693066e3738121fc9152562b61a349ffb62ccd8be9b2e127894f6a16110cc2b9cb06c8497d0e87c8e0a135336cc705b33afcb11cbe6587f299126325315f089ff2f9a281bab9b2911e6904777ee133115afcb47e0b083a37bb5b74f9677865b5a58776db8501e43b543b3c0b658f8947f3927068f7c30562dedaa81dfb77192606424d07218f6e0fa1078ca0571c377fe859682671f85a90036ebb3fa3f0151d347e815a8dcf03159d1849eec77adb75a02d1395109dab85f540ca8fee516fc8b", 0xef}, {&(0x7f0000009a40)="4fc52acad73761e8f627193c11ce518a4949dd7f480004aa46a76bcf5d26171f2f27e9bcb56b612135030251a30394908f88f9c3fe6428f42cfc96", 0x3b}, {&(0x7f0000009a80)="afaac266cc49c3f0264e6dd5c2b0", 0xe}, {&(0x7f0000009ac0)="1108d58df3c737c0d0d776ad24714e8acc9963f7af3c01b138ff40db654e762499cd9d5e05595ae21b31aed43f43a437781332e4450c6e3667e07e7117a6ad9e1621211be65199796245e2d0fbcfa0834eb23717dada509c7bd969a24a1b11e1d7e1f944d64ee09c4ab7c11c9a2306aebbca3d35093b949dbaa6bcc50c82c93a1e32cd2f8aabf71fd42065e5b76aa4b1dcfe2337431c5d0449a036646cbd96dcd1e46ca481c24b1810", 0xa9}, {&(0x7f0000009b80)="b135aa05d84443953cd3b8c884c3a4e76a31646a7d2172914dffeefd46854a732fe64dd0dd54034027036581cf9e2249e3066da1a06d5a78294009e2cd05715ec3f73c46cc86039fa9135d7d05e6f0edb49f4df67118fd29b9b9661b994c7beaee5ff8c53b7a075555a4f71f93ee9e3f9e3b43d3067ad7", 0x77}], 0x9, 0x0, 0x0, 0x20000000}, {&(0x7f0000009cc0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f000000a2c0)=[{&(0x7f0000009d40)="62b970036f782f31ab55882a8efd66453bb6d3d180930fcca8669a425dc023311c905954f870638e88a798ea2f6f9ce51a8bf5b308edc830727bcab21747ad9243659014becb6ea65d0bf8e90b7e395d87db091c62babd2ee1d80fdbfd0bc869b85ae8da25d408056567ddd4", 0x6c}, {&(0x7f0000009dc0)="b961a84604e8c6c0d8b901efcddbf218f034495225f49f05015cc4c62d092d3e85116c4a25b8030ff6726d25c722a2f7cae145430465f6cef857fd1579a1aac4ce62eb85a846880f810589d5442307be74e8566f2005313b3c9f890f4b3ba4f3a1cf583cf0b3ee15dd59f299eb9ab54a8277534defe3833d53fb357112079c0a938c04519f332440209899e4e60a0aa1fa1e9a077f11be6baaa07d", 0x9b}, {&(0x7f0000009e80)="776a5ae728fdf2416ac76edd5725d8521ef39cad1108a1831c9470b95e3a7d294bdb07d22c07a984208cb8413b0436cc0a39ba3b3549113b31b5ba25c8714ee119283be17a2fa26aea6fa1e6a055314b3c8d42f74d906b21168b99229eac52f0b5889b21ea8ad44039739f374ee73562ad744eea6c98c020df38633cb223a33ae8ecd4efd12d8e2973d53b4fb81de0615110dbfa4f4fa254604da0c99d2e33314aebdc15fcae74ceaf5c15a218bce3cce3455ba0cd8623c8c5a38d59213ced4201b9e3905954faf0e3514a4b43163b45f5407c38", 0xd4}, {&(0x7f0000009f80)="940fa97c73d881415dca5004336bf409a04ddde0cac29d6e64585fd7795f96cd2b5505b4f3de42e27dea54abab0f5496c34889f48c701bff407a10bd36e1eac8a7069fe8cd54ce44da77a01565b4aa3bc15ae9372ebd344928dd22101781d9815d4e7b3f", 0x64}, {&(0x7f000000a000)="df7aa37110dd4035138c7014f170f4157399e56798fdbda84434a0a6da639ed291f6dd5cd939f4883204633da2a99b66ca0547954e76accd3d7ae32839aad72ebff58020921c113404f88e7429cc0193ae2eed56512f9a663237bea3e83e44e2adc416ca6dcf4a39822b59bfb61b0aceab763e0e2e55b445cd56974ef383651b08809ab7977fffbd49138b0c8f857c465b1109c93519aa17daac79ef90e853a6100a44457234c5", 0xa7}, {&(0x7f000000a0c0)="2e8a4c13b873e546a7097f6d48cf14b1370e0643acd821c0b3e8050224a6dc4b1b7672de1435f8681826a0f212209365c4b7c979c5312bfa2a4a7c1e035f053927b85bf5b4c527466830742dea97dd08f82aa4de268b29f2a65c307a2ca4a4852b219072bc60b841c461ad7cb2d85ecf1b0c82d25d1a9593f66d5cd2f3e4e6a636760a6d4841f5f86949fc4f75e70690d3877fd21262f9a0482e92705548d8d5e7ff04b4f2", 0xa5}, {&(0x7f000000a180)="32f5c28b5a4d58467d1633c029e3f2ca04fd", 0x12}, {&(0x7f000000a1c0)="7e8c111496d5a1", 0x7}, {&(0x7f000000a200)="8925e538de0f5257afc798c9ed4c6f4a4f3e", 0x12}, {&(0x7f000000a240)="fd67f497ca779ed0a297d1c293bbb3033de3472ce6696c5609336a44f2c22e69ff4bf1b509097c4568d5edc5cc380cc4f06c96554e2f15de4882ea99b38211137ad8536b4a5ecbc32505bd63594ff1dea37fcb4b5ec574626ee43b166b6e5734555a275ad6a379e860b59a1bc3117441356f40bc9b3c436acd36", 0x7a}], 0xa, &(0x7f000000a580)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r43, r44, r45}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}], 0x78, 0x4000000}], 0x9, 0x4044050) r46 = accept(r0, &(0x7f0000000100)=@rc, &(0x7f0000000180)=0x80) connect$pptp(r46, &(0x7f00000001c0)={0x18, 0x2, {0x3, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1e) setsockopt$inet_int(r0, 0x0, 0xcf, &(0x7f0000000000), 0x4) r47 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) connect$pptp(r47, &(0x7f0000000080)={0x18, 0x2, {0x3, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1e) 2033/05/18 03:35:28 executing program 1: r0 = socket(0x1e, 0x1, 0x0) getsockopt(r0, 0x800000010f, 0x81, &(0x7f0000000040), &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="fd00"], &(0x7f0000000080)=0xe) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e20, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x4}}, [0x1f, 0x1, 0x73, 0x6, 0x3, 0x3, 0x43, 0x5, 0x0, 0xca, 0xfffffffffffffffe, 0xff, 0x20, 0xcb, 0x83899e6]}, &(0x7f00000001c0)=0x100) getsockopt$sock_buf(r0, 0x1, 0x0, &(0x7f0000000200)=""/30, &(0x7f0000000240)=0x1e) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000002c0)={r2, @in6={{0xa, 0x4e23, 0x7fffffff, @local={0xfe, 0x80, [], 0xaa}}}, [0x3, 0x9d, 0x2, 0x2, 0x9, 0x1, 0x7fffffff, 0xfffffffffffff001, 0x12, 0x70c, 0x10001, 0x14, 0x1, 0x0, 0x1]}, &(0x7f00000003c0)=0x100) connect$l2tp(r0, &(0x7f0000000280)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e24, @rand_addr=0x2ff}, 0x0, 0x4, 0x4, 0x1}}, 0x26) 2033/05/18 03:35:28 executing program 3: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000240)) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x0) dup2(r0, r1) ioctl$void(r1, 0x0) [ 589.375112] FAULT_INJECTION: forcing a failure. [ 589.375112] name failslab, interval 1, probability 0, space 0, times 0 [ 589.386386] CPU: 0 PID: 4068 Comm: syz-executor5 Not tainted 4.16.0+ #11 [ 589.393216] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 589.403218] Call Trace: [ 589.403273] dump_stack+0x1a7/0x27d [ 589.403287] ? arch_local_irq_restore+0x53/0x53 [ 589.403299] ? __save_stack_trace+0x7e/0xd0 [ 589.403316] should_fail+0x914/0xae0 2033/05/18 03:35:28 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x100) ioctl(r0, 0x40000000002271, &(0x7f00000003c0)) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in6={0xa, 0x4e21, 0x1ff, @mcast2={0xff, 0x2, [], 0x1}, 0xcb}], 0x1c) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) 2033/05/18 03:35:28 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000280)=ANY=[@ANYBLOB="020f00071000000000000000000000000300060000000000020000107f00000100000071000000000300050000000000020000000000000000000000000000000800120002000100000000000000000006000000000000000000000000000000ff010000000000000000000000000100000000000000000000ffffe00000013e9c7599e41b0abac019ee442fb8ade3142927eb455c076bc93cd3bfd15ace5619a3069ad389aef3913b01e7777a06bc710f21fa9b911e57c1c34cbde3583f25601f8ce0"], 0xc3}, 0x1}, 0x4) [ 589.422665] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 589.422676] ? kasan_kmalloc+0xad/0xe0 [ 589.422685] ? kmem_cache_alloc_trace+0x136/0x740 [ 589.422697] ? __memcg_init_list_lru_node+0x169/0x270 [ 589.422705] ? __list_lru_init+0x544/0x750 [ 589.422713] ? sget_userns+0x6a2/0xe60 2033/05/18 03:35:28 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000007000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r0, &(0x7f0000012000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(0xffffffffffffffff, &(0x7f0000001180)={&(0x7f0000000000)=@generic, 0xff3c, &(0x7f00000010c0)=[{&(0x7f00000000c0)=""/4096, 0xffe4}], 0x3b5, &(0x7f0000000000)=""/115, 0x73}, 0x0) sendto(r0, &(0x7f00000011c0)='\x00', 0x1, 0x4008000, 0x0, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000080)=@get={0x1, &(0x7f0000001200)=""/239, 0x8}) sendmsg(r0, &(0x7f0000001980)={0x0, 0xfffffffffffffe6e, &(0x7f0000000080), 0x111}, 0x0) [ 589.422724] ? vfs_kern_mount.part.26+0xc6/0x4a0 [ 589.422732] ? do_mount+0xea4/0x2bb0 [ 589.422738] ? SyS_mount+0xab/0x120 [ 589.422746] ? do_syscall_64+0x281/0x940 [ 589.422755] ? entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 589.422769] ? find_held_lock+0x35/0x1d0 [ 589.422783] ? __lock_is_held+0xb6/0x140 [ 589.422804] ? check_same_owner+0x320/0x320 [ 589.422820] ? rcu_note_context_switch+0x710/0x710 [ 589.422837] should_failslab+0xec/0x120 [ 589.422847] kmem_cache_alloc_trace+0x4b/0x740 [ 589.422855] ? __kmalloc_node+0x33/0x70 [ 589.422864] ? __kmalloc_node+0x33/0x70 [ 589.422874] ? rcu_read_lock_sched_held+0x108/0x120 [ 589.422887] __memcg_init_list_lru_node+0x169/0x270 [ 589.422899] ? list_lru_add+0x7c0/0x7c0 [ 589.422908] ? __kmalloc_node+0x47/0x70 [ 589.422922] __list_lru_init+0x544/0x750 [ 589.422936] ? memcg_destroy_list_lru_node.isra.7+0x110/0x110 [ 589.422948] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 589.422958] ? __lockdep_init_map+0xe4/0x650 [ 589.422970] ? lockdep_init_map+0x9/0x10 [ 589.422981] sget_userns+0x6a2/0xe60 [ 589.422987] ? set_anon_super+0x20/0x20 [ 589.422999] ? put_filp+0xa0/0xa0 [ 589.423010] ? destroy_unused_super.part.7+0xf0/0xf0 [ 589.423022] ? __alloc_pages_slowpath+0x2d30/0x2d30 [ 589.423031] ? rcu_is_watching+0x85/0x130 [ 589.423042] ? trace_hardirqs_off+0x10/0x10 [ 589.423050] ? trace_hardirqs_off+0xd/0x10 [ 589.423060] ? putname+0xee/0x130 [ 589.423073] ? cap_capable+0x1b5/0x230 [ 589.423085] ? security_capable+0x8e/0xc0 [ 589.423098] ? rpc_remove_pipe_dir_object+0x6d0/0x6d0 [ 589.423111] ? ns_capable_common+0xcf/0x160 [ 589.423124] ? rpc_remove_pipe_dir_object+0x6d0/0x6d0 [ 589.423133] mount_ns+0x6d/0x190 [ 589.423145] rpc_mount+0x9e/0xd0 [ 589.423156] mount_fs+0x66/0x2d0 [ 589.423169] vfs_kern_mount.part.26+0xc6/0x4a0 [ 589.423181] ? may_umount+0xa0/0xa0 [ 589.423191] ? _raw_read_unlock+0x22/0x30 [ 589.423201] ? __get_fs_type+0x8a/0xc0 [ 589.423213] do_mount+0xea4/0x2bb0 [ 589.423223] ? kasan_check_read+0x11/0x20 [ 589.423230] ? do_raw_spin_unlock+0x9e/0x310 [ 589.423241] ? copy_mount_string+0x40/0x40 [ 589.423250] ? rcu_pm_notify+0xc0/0xc0 [ 589.423265] ? copy_mount_options+0x5f/0x2e0 [ 589.423273] ? rcu_read_lock_sched_held+0x108/0x120 [ 589.423283] ? kmem_cache_alloc_trace+0x459/0x740 [ 589.423293] ? kasan_check_write+0x14/0x20 [ 589.423306] ? copy_mount_options+0x1f7/0x2e0 [ 589.423319] SyS_mount+0xab/0x120 [ 589.423326] ? copy_mnt_ns+0xb40/0xb40 [ 589.423337] do_syscall_64+0x281/0x940 [ 589.423346] ? vmalloc_sync_all+0x30/0x30 [ 589.423355] ? _raw_spin_unlock_irq+0x27/0x70 [ 589.423364] ? finish_task_switch+0x1c1/0x810 [ 589.423374] ? syscall_return_slowpath+0x550/0x550 [ 589.423383] ? syscall_return_slowpath+0x2ac/0x550 [ 589.423393] ? prepare_exit_to_usermode+0x350/0x350 [ 589.423402] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 589.423414] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 589.423428] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 589.423436] RIP: 0033:0x4552d9 [ 589.423441] RSP: 002b:00007f46d6b24c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 589.423452] RAX: ffffffffffffffda RBX: 00007f46d6b256d4 RCX: 00000000004552d9 [ 589.423457] RDX: 00000000200002c0 RSI: 0000000020000140 RDI: 0000000020000300 [ 589.423462] RBP: 000000000072bea0 R08: 0000000020000200 R09: 0000000000000000 [ 589.423466] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 589.423471] R13: 00000000000003fa R14: 00000000006f9010 R15: 000000000000000f 2033/05/18 03:35:29 executing program 0: r0 = socket(0xb3de56254cb2d0b6, 0x807, 0x0) setsockopt$sock_int(r0, 0x1, 0x37, &(0x7f0000000000)=0x1480000000000, 0x4) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000280)=ANY=[@ANYBLOB="020f00071000000000000000000000000300060000000000020000107f00000100000071000000000300050000000000020000000000000000000000000000000800120002000100000000000000000006000000000000000000000000000000ff01000000000000000000000000000100000000000000000000ffffe00000013e9c7599e41b0abac019ee442fb8ade3142927eb455c076bc93cd3bfaef3913b01e7777a06bc710f21fa9b911e57c1c34cbde3583f25601f95100139ba7a21149b8ce0"], 0xc3}, 0x1}, 0x0) 2033/05/18 03:35:29 executing program 5 (fault-call:2 fault-nth:16): mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001380)='./file0\x00', &(0x7f0000001340)='proc\x00', 0x0, &(0x7f0000000240)) mount(&(0x7f0000000300)='./file0\x00', &(0x7f0000000140)='./file0/bus\x00', &(0x7f00000002c0)="7270635f706970656673008c7c647f0399287d03b74f09f3ebb5030000009df9a59c06000000000000f90ef07834c1c4", 0x0, &(0x7f0000000200)) 2033/05/18 03:35:29 executing program 6: r0 = socket$inet(0x2, 0x200000000003, 0x9) setsockopt$inet_int(r0, 0x0, 0x1000000000d1, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet_int(r0, 0x0, 0xcf, &(0x7f0000000000), 0x4) 2033/05/18 03:35:29 executing program 3: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) lsetxattr(&(0x7f0000002ac0)='./file1/file0/file0\x00', &(0x7f0000002a80)=ANY=[@ANYBLOB="736e30e300000000000000"], &(0x7f0000002b00)="05f2ef91caa4c10cf31aaff04d93d94a9b247ad985f3b15b0768f7a0ef06a2601f54d9c53cf1d648284e5179285418ec403870971b56204eec9329dbd4aca392cafded60180a5268fa2707d7236a4a3df3800cf3116b5d769f5da36a7d743b58e8d413a941f7018b1298ce132b1ce7307d68e3f28e21af3c52358be386e877c945b3025d271c4efedce04ec06f4bcfea19ed99dcbadd2849efd34e16b2bfc64df6ec425002512cfda5fdab6a52e69ec5567f1fd9e69eecc9a409088877d50e2aefd0ff552a36acb62a2aac8167887d30", 0xd0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file1\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000001580)="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", 0x100000, &(0x7f0000001540)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000002940)={0x6, 0x8209, 0x0, 0x0, 0x0}, &(0x7f0000002980)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000200)={r3, 0x8, 0x30}, &(0x7f0000002a00)=0xc) mount(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f00000003c0)='hfs\x00', 0x80000, &(0x7f0000000200)) mount(&(0x7f0000000000)='.', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='mqueue\x00', 0x0, &(0x7f00000000c0)) timer_create(0x3, &(0x7f00000028c0)={0x0, 0x39, 0x3, @thr={&(0x7f0000002740)="9b7bcb354ad7242ce13575f71f044b8500f2f83a342b3a8b32a4b955b428544bba096373e88b1fa268c9efcc7466d6fd71aac6b8d34074a551c8f44a942989208767bb67445e113b17ac2418852a9e92957a91a1a95e55dcf77f15b1e33d042cc0c99a5a41ccaa1307f309547dc565ddad9453f4be7f00d69ee9503aafb207deb4ee30beee30dbb1d79117a3cfcd717a045d20b279433af2ab55af4e00b3584a04e192bc136a3c2e76a2dd456aaf9c974dd467af77df3d92f871b95c57ac74f6dabd8b25d071405081e327a3cfd585b90042", &(0x7f0000002840)="eb27d574ce6cafe26c8ed6ad22019c8bcb8c2bd20efe32244499076d4139dc9d272f8bf3e8ef422b3ca54b9d3768250aa22e542c811008a0e0b5ffc45acaa537788914574a2a579ba7922881"}}, &(0x7f0000002900)=0x0) timer_getoverrun(r4) mount(&(0x7f0000377ff8)='.', &(0x7f0000000240)='.', &(0x7f0000000280)='mslos\x00', 0x5010, &(0x7f00000002c0)) mount(&(0x7f0000adcff8)='./file1\x00', &(0x7f0000002dc0)='./file1\x00', &(0x7f0000002d00)="0000260000a95f8dfa26be383614230233ec1d287a98c3c7662eaceb07abcdf764762f1202b57d3e3a6ce9a8a12c399ea67e7dc9ba10a3c3ceffe242e05bc09b9467ebb64bd613fc6b5066524e8181762fdd35bb90dd9820011636addd345171a3ef5ed4c418e6242181ced8bc7ed1056c4961af3b772e38c359f49f4ec1f6facbb1c58d7595861423a93cec8d8616262aaa589c539cce030da6695516bf0aa4f9fd9407645cb9d85a3e1c9279b8158ac38216c506e43b877e3ff949daa7cb74", 0x2000, &(0x7f0000002e00)) llistxattr(&(0x7f0000002a40)='./file1/file0/file0\x00', &(0x7f0000001740)=""/4096, 0x15e) r5 = add_key(&(0x7f00000002c0)='pkcs7_test\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000400)="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", 0xff8, 0xfffffffffffffffe) setxattr(&(0x7f0000000380)='./file1\x00', &(0x7f0000001480)=ANY=[@ANYBLOB="7472757374657c6e3a6574ff7f000000000000001ea180a8ca64f7cd4c7fd872b438e1ee0cf8ef84acf15f5c5c5e150edbb01dd245c0e2489e5a26aabf5ae215c23621a6f9b2154ef4d1c2e96a9624d85f45f2ff32459a58dce1c2681ce0d1aa403e31d8a8c832d9ed97173506a89dfc1e"], &(0x7f0000001440)=',\x00', 0x2, 0x1) keyctl$invalidate(0x15, r5) umount2(&(0x7f000075e000)='.', 0x0) r6 = memfd_create(&(0x7f00000029c0)='\x00', 0x2) r7 = dup2(r0, r1) sendto(r0, &(0x7f0000000100)="13f017eda6ac7af3108a42968f7a646b0a2259fd1aadeb302077b3b92c24e68eb60722a3faa2109fb078d10e2c79b1315bdd06e1f129b65467fe09c8f5fbdf0723da25e391cc24e55dba3cceb7cdcf6388df3e7f8a23ad56ea1501cff2d41ebca428", 0x62, 0x10, &(0x7f0000002c00)=@un=@file={0x0, './file1/file0/file0\x00'}, 0x80) ioctl$DRM_IOCTL_AGP_ALLOC(r7, 0xc0106434, &(0x7f00000016c0)={0x5, 0x0, 0x0, 0x3}) ioctl$sock_inet6_tcp_SIOCATMARK(r7, 0x8905, &(0x7f0000001540)) ioctl$DRM_IOCTL_FREE_BUFS(r7, 0x4008641a, &(0x7f0000001500)={0x1, &(0x7f0000001400)=[0x0]}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r6, 0x84, 0x15, &(0x7f0000001700)={0xd45f}, 0x1) ioctl$sock_inet_tcp_SIOCATMARK(r7, 0x8905, &(0x7f0000000340)) 2033/05/18 03:35:29 executing program 4: r0 = dup(0xffffffffffffff9c) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x1000, 0x2) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00000001c0)={0x3}, 0x22c) syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x6, 0xa0080) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000180)) r3 = openat$cgroup_ro(r2, &(0x7f00000000c0)='cpuset.effective_mems\x00', 0x0, 0x0) read$eventfd(r3, &(0x7f0000000080), 0x8) 2033/05/18 03:35:29 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080), 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000662000), 0x4) keyctl$get_keyring_id(0x0, 0x0, 0x2) mmap(&(0x7f0000aba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="100000008252cc7051f5e05e71ee63b76f6c3c9211d6f83b61a46dc9f149839da71ba5ae80ac5db866f4a99558f44f5878e858ddd47678f9d83427ae97ee8bab"], &(0x7f0000abaffc)=0x18) 2033/05/18 03:35:29 executing program 1: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ion\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000772000)={0x2}, 0x10) accept4(0xffffffffffffffff, &(0x7f0000000080)=@can, &(0x7f0000752ffc)=0x80, 0x0) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r3, 0xc08c5335, &(0x7f0000000100)={0x400, 0xffffffffffffffff, 0x7, 'queue0\x00', 0xb9d}) ioctl(r0, 0xc0184908, &(0x7f0000001000)) connect$bt_l2cap(r1, &(0x7f00000001c0)={0x1f, 0xffffffff, {0x7, 0x80000000, 0x4, 0x6, 0xfb, 0x6}, 0xac4d, 0x9}, 0xe) ioctl$KVM_SET_ONE_REG(0xffffffffffffffff, 0x4010aeac, &(0x7f00000000c0)) 2033/05/18 03:35:29 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x400, 0x0) r1 = getuid() stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000040)='./file0\x00', r1, r2, 0x100) r3 = getpid() wait4(r3, &(0x7f0000000180), 0x8, 0x0) sched_setattr(r3, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) futex(&(0x7f000000cffc), 0x80000000000b, 0x0, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000219ff0)={0x77359400}, &(0x7f0000048000), 0x0) 2033/05/18 03:35:29 executing program 0: syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x7ba, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000080)="fb7540246717cf8517e6d9da4dbca6a181386905b4fd", 0x16, 0x4}], 0x4, &(0x7f0000000100)={[{@umask={'umask', 0x3d, [0x36, 0x35, 0x39, 0x78, 0x78, 0x0]}, 0x2c}, {@uid={'uid', 0x3d, [0x31, 0x3b, 0x39]}, 0x2c}, {@iocharset={'iocharset', 0x3d, 'iso8859-4'}, 0x2c}]}) socket$packet(0x11, 0x2, 0x300) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000280)=ANY=[@ANYBLOB="020f00071000000000000000000000000300060000000000020000107f00000100000071000000000300050000000000020000000000000000000000000000000800120002000100000000000000000006000000000000000000000000000000ff01000000000000000000000000000100000000000000000000ffffe00000013e9c7599e41b0abac019ee442fb8ade3142927eb455c076bc93cd3bfaef3913b01e7777a06bc710f21fa9b911e57c1c34cbde3583f25601f95100139ba7a21149b8ce0"], 0xc3}, 0x1}, 0x0) [ 590.447371] FAULT_INJECTION: forcing a failure. [ 590.447371] name failslab, interval 1, probability 0, space 0, times 0 [ 590.458663] CPU: 0 PID: 4114 Comm: syz-executor5 Not tainted 4.16.0+ #11 [ 590.465496] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 590.474840] Call Trace: [ 590.477434] dump_stack+0x1a7/0x27d [ 590.481072] ? arch_local_irq_restore+0x53/0x53 [ 590.485741] ? __save_stack_trace+0x7e/0xd0 [ 590.490073] should_fail+0x914/0xae0 [ 590.493795] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 590.498891] ? kasan_kmalloc+0xad/0xe0 [ 590.502760] ? kmem_cache_alloc_trace+0x136/0x740 [ 590.507584] ? __memcg_init_list_lru_node+0x169/0x270 [ 590.512755] ? __list_lru_init+0x544/0x750 [ 590.516971] ? sget_userns+0x6a2/0xe60 [ 590.520844] ? vfs_kern_mount.part.26+0xc6/0x4a0 [ 590.525584] ? do_mount+0xea4/0x2bb0 [ 590.529274] ? SyS_mount+0xab/0x120 [ 590.532881] ? do_syscall_64+0x281/0x940 [ 590.536918] ? entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 590.542270] ? find_held_lock+0x35/0x1d0 [ 590.546317] ? __lock_is_held+0xb6/0x140 [ 590.550367] ? check_same_owner+0x320/0x320 [ 590.554672] ? rcu_note_context_switch+0x710/0x710 [ 590.559587] should_failslab+0xec/0x120 [ 590.563543] kmem_cache_alloc_trace+0x4b/0x740 [ 590.568105] ? __kmalloc_node+0x33/0x70 [ 590.572061] ? __kmalloc_node+0x33/0x70 [ 590.576021] ? rcu_read_lock_sched_held+0x108/0x120 [ 590.581031] __memcg_init_list_lru_node+0x169/0x270 [ 590.586035] ? list_lru_add+0x7c0/0x7c0 [ 590.589988] ? __kmalloc_node+0x47/0x70 [ 590.593951] __list_lru_init+0x544/0x750 [ 590.597996] ? memcg_destroy_list_lru_node.isra.7+0x110/0x110 [ 590.603866] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 590.608861] ? __lockdep_init_map+0xe4/0x650 [ 590.613252] ? lockdep_init_map+0x9/0x10 [ 590.617296] sget_userns+0x6a2/0xe60 [ 590.620984] ? set_anon_super+0x20/0x20 [ 590.624938] ? put_filp+0xa0/0xa0 [ 590.628371] ? destroy_unused_super.part.7+0xf0/0xf0 [ 590.633456] ? __alloc_pages_slowpath+0x2d30/0x2d30 [ 590.638451] ? rcu_is_watching+0x85/0x130 [ 590.642576] ? trace_hardirqs_off+0x10/0x10 [ 590.646872] ? trace_hardirqs_off+0xd/0x10 [ 590.651087] ? putname+0xee/0x130 [ 590.654522] ? cap_capable+0x1b5/0x230 [ 590.658393] ? security_capable+0x8e/0xc0 [ 590.662525] ? rpc_remove_pipe_dir_object+0x6d0/0x6d0 [ 590.667695] ? ns_capable_common+0xcf/0x160 [ 590.671995] ? rpc_remove_pipe_dir_object+0x6d0/0x6d0 [ 590.677163] mount_ns+0x6d/0x190 [ 590.680510] rpc_mount+0x9e/0xd0 [ 590.683857] mount_fs+0x66/0x2d0 [ 590.687204] vfs_kern_mount.part.26+0xc6/0x4a0 [ 590.691763] ? may_umount+0xa0/0xa0 [ 590.695369] ? _raw_read_unlock+0x22/0x30 [ 590.699493] ? __get_fs_type+0x8a/0xc0 [ 590.703364] do_mount+0xea4/0x2bb0 [ 590.706882] ? kasan_check_read+0x11/0x20 [ 590.711009] ? do_raw_spin_unlock+0x9e/0x310 [ 590.715404] ? copy_mount_string+0x40/0x40 [ 590.719619] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 590.724614] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 590.729349] ? retint_kernel+0x10/0x10 [ 590.733222] ? copy_mount_options+0x18b/0x2e0 [ 590.737695] ? __sanitizer_cov_trace_pc+0x1a/0x50 [ 590.742515] ? copy_mount_options+0x1f7/0x2e0 [ 590.746993] SyS_mount+0xab/0x120 [ 590.750424] ? copy_mnt_ns+0xb40/0xb40 [ 590.754288] do_syscall_64+0x281/0x940 [ 590.758154] ? vmalloc_sync_all+0x30/0x30 [ 590.762279] ? _raw_spin_unlock_irq+0x27/0x70 [ 590.766749] ? finish_task_switch+0x1c1/0x810 [ 590.771224] ? syscall_return_slowpath+0x550/0x550 [ 590.776130] ? syscall_return_slowpath+0x2ac/0x550 [ 590.781039] ? prepare_exit_to_usermode+0x350/0x350 [ 590.786033] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 590.791377] ? trace_hardirqs_off_thunk+0x1a/0x1c 2033/05/18 03:35:29 executing program 3: openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x80000, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() getpid() r0 = getpgrp(0x0) r1 = syz_open_procfs(r0, &(0x7f00000001c0)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00') read(r1, &(0x7f00000000c0)=""/244, 0xf4) 2033/05/18 03:35:29 executing program 7: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000000340)='\x00', 0x1, r1) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000600)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KVM_PPC_GET_PVINFO(r3, 0x4080aea1, &(0x7f0000000640)=""/233) keyctl$search(0xa, r1, &(0x7f0000000080)='blacklist\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, r0) r4 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000f19edc)="b33ab76079ebe0d14f729cd653e520d29ad7ef0000000000000044c249b544230b9387fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd6401d36616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149bd61bd78b506e8b", 0xc0, r1) r5 = syz_open_dev$amidi(&(0x7f0000000240)='/dev/amidi#\x00', 0x4, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f00000004c0)={0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000580)=0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f00000005c0)={r6, 0x40, 0x30}, 0xc) openat(r5, &(0x7f0000000300)='./file1\x00', 0x101840, 0x8) r7 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) rt_sigsuspend(&(0x7f00000001c0)={0x200}, 0x0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r7, r4, r2}, &(0x7f0000000180)=""/42, 0x2a, &(0x7f0000000140)={&(0x7f0000000200)={'sha256\x00'}}) socket$bt_bnep(0x1f, 0x3, 0x4) r8 = openat(0xffffffffffffffff, &(0x7f0000000380)='./file0\x00', 0x2001, 0x8) setsockopt$RDS_CANCEL_SENT_TO(r8, 0x114, 0x1, &(0x7f00000003c0)={0x2, 0x4e21, @rand_addr=0x80000001}, 0x10) getsockopt$packet_int(r8, 0x107, 0x1f, &(0x7f0000000440), &(0x7f0000000480)=0x4) openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x10000, 0x0) 2033/05/18 03:35:29 executing program 6: r0 = socket$inet(0x2, 0x200000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0x1000000000d1, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000000040)=0x4283, 0xffffffffffffff6b) [ 590.796205] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 590.801370] RIP: 0033:0x4552d9 [ 590.804543] RSP: 002b:00007f46d6b24c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 590.812232] RAX: ffffffffffffffda RBX: 00007f46d6b256d4 RCX: 00000000004552d9 [ 590.819477] RDX: 00000000200002c0 RSI: 0000000020000140 RDI: 0000000020000300 [ 590.826733] RBP: 000000000072bea0 R08: 0000000020000200 R09: 0000000000000000 [ 590.833982] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 590.841227] R13: 00000000000003fa R14: 00000000006f9010 R15: 0000000000000010 [ 590.854845] jfs: Unrecognized mount option "umask=659xx" or missing value 2033/05/18 03:35:29 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='pids.current\x00', 0x0, 0x0) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f00000000c0)=""/190) ioctl$KDSETLED(r1, 0x4b32, 0x38) 2033/05/18 03:35:29 executing program 6: r0 = socket$inet(0x2, 0x200000000003, 0x2) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000040)={0x73, @loopback=0x7f000001, 0x4e20, 0x1, 'sh\x00', 0x7, 0x735a2335, 0x11}, 0x2c) setsockopt$inet_int(r0, 0x0, 0x1000000000d1, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet_int(r0, 0x0, 0xcf, &(0x7f0000000000)=0x1, 0x4) 2033/05/18 03:35:29 executing program 5 (fault-call:2 fault-nth:17): mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001380)='./file0\x00', &(0x7f0000001340)='proc\x00', 0x0, &(0x7f0000000240)) mount(&(0x7f0000000300)='./file0\x00', &(0x7f0000000140)='./file0/bus\x00', &(0x7f00000002c0)="7270635f706970656673008c7c647f0399287d03b74f09f3ebb5030000009df9a59c06000000000000f90ef07834c1c4", 0x0, &(0x7f0000000200)) [ 590.895409] jfs: Unrecognized mount option "umask=659xx" or missing value 2033/05/18 03:35:29 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f00000001c0), 0x4) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000480)=ANY=[@ANYBLOB="020f00071000000000000000000000000300060000000000020000107f00000100000071fe4000000300050000000000020000000000000000000000000000000005120002000100000000000000000006000000000000000000000000000000ff0100000000000000000000000000012c914f17bd424e00000000000000000000ffffe00000013e9c7599e41b0abac019ee442fb8ade314c7c3de7ed125109a3a3c827b76b32927eb455c076bc93cd3bfaef3913b01e7777a06bc710f21fa9b911e57edba31886ac632d2ed7555cc00c46efac1c08baa506c6b37eddf95ca8ef2bf209ac6f7fdc07518a57b9510340f629d0a1acc73addfcb925bd75e095b98156875081f64828ec872489cdf9a4d2c7370b492d519a43ffce21e487dd3f3af176ba881a00a0097e9cd3b386a1f5cd7c35996f315ba27fb1b1f6bf4c0f5bdfd27a307bfb91af500c12c5c9a6394ddaaa560e73a257b98559f1a7af6b49545157568beaa5c2c8c0ccd0f3c9372"], 0xc3}, 0x1}, 0x0) sysfs$3(0x3) r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x100, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000140)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000280)={'dummy0\x00', r2}) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000380)={@in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x18}}}, 0xda, 0x2, 0x7, "fdf85885304225d0f0c292d52ab70d12128ba98f8e80d5db23f5bf96b5cf037b60477317274d5b6dd21ff89c3c1887b6b190dc51d481c43c26ab5bb2bbfde8a1131be323822fc18d676a8209d6d3bf59"}, 0xd8) r3 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x32b, 0x43e480) getsockopt$ax25_int(r3, 0x101, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000200)={{0x1b6, 0x6dd}, {0xfffffffffffffffc, 0x84a}, 0x4, 0x0, 0x5}) 2033/05/18 03:35:29 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80, 0x22) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000000040)={0x9, 0x3, 0xffffffffffffc9f5, 0x100000001, 0x1, 0xd82}) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "a399e9c558720d8d1f6728f1c5f07531dc6150defaca6ebcaf1b8b8c36184c8f147be96ea31efbf49ca9b9d7"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "655397eb4a90dc0d4bbdd330f3aa50c6a17a4cbe46f9a27f671d171c4a2c50f288493929c1e0fe9468a5eb556554a2803b25502ef5bc450d5f58f28b16e1198d", &(0x7f0000b0bfb2)="446465762f736e642f636f6e74726f6c4323009cb55a60fb8d54423e20546bd33125000000000000fd03e22965bb699aabcb8311b779fbf5497252581e19688501001a7898bd7751951d53b93ab1", 0x4e, [], [0x2]}) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000000000), 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, "b1abe2da02000000e1000000fc00000000000000dc98784b49e0007e00002fd9"}}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000001000)=""/250) 2033/05/18 03:35:29 executing program 7: keyctl$setperm(0x5, 0x0, 0x80004) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000580), &(0x7f0000000680)=0x18) perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x100000000002, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000000740)=@generic={0x0, "7baa216c409c06f5548711312509b92674de0bfb0a5a26b0f60995ff940e2067122d0e3b6418d58ec355534307db3c322746372b383b1b0c82fa85511d62842426c14d4760ff1f132a58616271333e2c7c03f87e1cc7a352bb696d2df56c36462b21dc85880a4b900913b1987c6c9d4f8e0a4dc4eef700ab10da55c11166"}, 0x80) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040), &(0x7f00000001c0)=0xc) ptrace$setregset(0x4205, 0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000300)}) r1 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x40, 0x2) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000000280)={{0xe3f, 0xffffffffffff03d5}, 'port0\x00', 0x2, 0x14001d, 0x0, 0x9, 0x5, 0x8, 0x7, 0x0, 0x1, 0x3f}) accept4$ipx(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x0) [ 591.047638] IPVS: set_ctl: invalid protocol: 115 127.0.0.1:20000 sh [ 591.070553] FAULT_INJECTION: forcing a failure. [ 591.070553] name failslab, interval 1, probability 0, space 0, times 0 [ 591.081836] CPU: 1 PID: 4149 Comm: syz-executor5 Not tainted 4.16.0+ #11 [ 591.088672] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 2033/05/18 03:35:29 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f00000000c0)='cpuset.effective_mems\x00', 0x0, 0x0) read$eventfd(r1, &(0x7f0000000080), 0x8) r2 = getegid() stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f00000001c0)=[r2, r3]) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000000)) 2033/05/18 03:35:29 executing program 6: r0 = socket$inet(0x2, 0x200000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0x1000000000d2, &(0x7f00000000c0)=0x1, 0xffffffffffffffe8) setsockopt$inet_int(r0, 0x0, 0xcf, &(0x7f0000000000), 0x4) [ 591.098018] Call Trace: [ 591.100605] dump_stack+0x1a7/0x27d [ 591.104235] ? arch_local_irq_restore+0x53/0x53 [ 591.105158] IPVS: set_ctl: invalid protocol: 115 127.0.0.1:20000 sh [ 591.108898] ? __save_stack_trace+0x7e/0xd0 [ 591.108921] should_fail+0x914/0xae0 [ 591.108938] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 591.108951] ? kasan_kmalloc+0xad/0xe0 [ 591.108960] ? kmem_cache_alloc_trace+0x136/0x740 [ 591.108972] ? __memcg_init_list_lru_node+0x169/0x270 [ 591.142312] ? __list_lru_init+0x544/0x750 2033/05/18 03:35:29 executing program 6: r0 = socket$inet(0x2, 0x200000000003, 0x2) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000040)={0x4}, 0x1) setsockopt$inet_int(r0, 0x0, 0x1, &(0x7f00000000c0)=0x1, 0x94) setsockopt$inet_int(r0, 0x0, 0xcf, &(0x7f0000000000), 0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x3}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={r1, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x400, 0xfffffffffffffffb, 0x3ff, 0x0, 0x80}, 0x98) [ 591.146546] ? sget_userns+0x6a2/0xe60 [ 591.150433] ? vfs_kern_mount.part.26+0xc6/0x4a0 [ 591.155183] ? do_mount+0xea4/0x2bb0 [ 591.158896] ? SyS_mount+0xab/0x120 [ 591.162517] ? do_syscall_64+0x281/0x940 [ 591.166575] ? entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 591.171942] ? find_held_lock+0x35/0x1d0 [ 591.176005] ? __lock_is_held+0xb6/0x140 [ 591.180071] ? check_same_owner+0x320/0x320 [ 591.184388] ? rcu_note_context_switch+0x710/0x710 [ 591.189315] should_failslab+0xec/0x120 [ 591.193285] kmem_cache_alloc_trace+0x4b/0x740 2033/05/18 03:35:29 executing program 6: r0 = socket$inet(0x2, 0x200000000003, 0xcc8) setsockopt$inet_int(r0, 0x0, 0x1000000000d1, &(0x7f00000000c0)=0x1, 0x4) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x80000) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000080)={0xffffffffffffff5a}, 0x4) setsockopt$inet_int(r0, 0x0, 0xcf, &(0x7f0000000000), 0x3) [ 591.197861] ? __kmalloc_node+0x33/0x70 [ 591.201829] ? __kmalloc_node+0x33/0x70 [ 591.205797] ? rcu_read_lock_sched_held+0x108/0x120 [ 591.210810] __memcg_init_list_lru_node+0x169/0x270 [ 591.215819] ? list_lru_add+0x7c0/0x7c0 [ 591.219788] ? __kmalloc_node+0x47/0x70 [ 591.223768] __list_lru_init+0x544/0x750 [ 591.227837] ? memcg_destroy_list_lru_node.isra.7+0x110/0x110 [ 591.233721] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 591.238736] ? __lockdep_init_map+0xe4/0x650 [ 591.243138] ? lockdep_init_map+0x9/0x10 [ 591.247191] sget_userns+0x6a2/0xe60 [ 591.250895] ? set_anon_super+0x20/0x20 [ 591.254872] ? put_filp+0xa0/0xa0 [ 591.258318] ? destroy_unused_super.part.7+0xf0/0xf0 [ 591.263423] ? __alloc_pages_slowpath+0x2d30/0x2d30 [ 591.268439] ? rcu_is_watching+0x85/0x130 [ 591.272584] ? trace_hardirqs_off+0x10/0x10 [ 591.276900] ? trace_hardirqs_off+0xd/0x10 [ 591.281134] ? putname+0xee/0x130 [ 591.284591] ? cap_capable+0x1b5/0x230 [ 591.288481] ? security_capable+0x8e/0xc0 [ 591.292628] ? rpc_remove_pipe_dir_object+0x6d0/0x6d0 [ 591.297810] ? ns_capable_common+0xcf/0x160 [ 591.302127] ? rpc_remove_pipe_dir_object+0x6d0/0x6d0 [ 591.307319] mount_ns+0x6d/0x190 [ 591.310774] rpc_mount+0x9e/0xd0 [ 591.314140] mount_fs+0x66/0x2d0 [ 591.317507] vfs_kern_mount.part.26+0xc6/0x4a0 [ 591.322086] ? may_umount+0xa0/0xa0 [ 591.325709] ? _raw_read_unlock+0x22/0x30 [ 591.329866] ? __get_fs_type+0x8a/0xc0 [ 591.333751] do_mount+0xea4/0x2bb0 [ 591.337288] ? kasan_check_read+0x11/0x20 [ 591.341432] ? do_raw_spin_unlock+0x9e/0x310 [ 591.345840] ? copy_mount_string+0x40/0x40 [ 591.350077] ? rcu_pm_notify+0xc0/0xc0 [ 591.353962] ? copy_mount_options+0x5f/0x2e0 [ 591.358360] ? rcu_read_lock_sched_held+0x108/0x120 [ 591.363369] ? kmem_cache_alloc_trace+0x459/0x740 [ 591.368215] ? kasan_check_write+0x14/0x20 [ 591.372447] ? copy_mount_options+0x1f7/0x2e0 [ 591.376929] SyS_mount+0xab/0x120 [ 591.380368] ? copy_mnt_ns+0xb40/0xb40 [ 591.384252] do_syscall_64+0x281/0x940 [ 591.388129] ? vmalloc_sync_all+0x30/0x30 [ 591.392261] ? _raw_spin_unlock_irq+0x27/0x70 [ 591.396739] ? finish_task_switch+0x1c1/0x810 [ 591.401211] ? syscall_return_slowpath+0x550/0x550 [ 591.406137] ? syscall_return_slowpath+0x2ac/0x550 [ 591.411076] ? prepare_exit_to_usermode+0x350/0x350 [ 591.416078] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 591.421442] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 591.426286] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 591.431463] RIP: 0033:0x4552d9 [ 591.434643] RSP: 002b:00007f46d6b24c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 2033/05/18 03:35:30 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000800)='/dev/ptmx\x00', 0x1, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000740)='/dev/dmmidi#\x00', 0x73a, 0x0) sendmsg$nfc_llcp(r1, &(0x7f0000000f00)={&(0x7f0000000b00)={0x27, 0x0, 0x1, 0x7, 0x2, 0xffffffff, "67a5d2eb51d9fc7b126162bc5ef8b011ec2b2fda346ad898f3adc0332622fde48a6e9dc98d25870eb0dbc7dbe4256068cee4a03ae6eba915e7782244607ded", 0xc}, 0x60, &(0x7f0000000e80)=[{&(0x7f0000000b80)="437648c4d7a48622f46e1aaf59a65ce479744264b03857de260120b0107d6dab02186ca6d5144eec540fba4912a7e7f0c303197e7e10d92b8163efbe65c8b341e473662e7c4e331fcdf6f64e42bed1e5dae20a28fa24abd4a8db7cd04fd4f31881074159d5f9d814fe4f74cfe42fb580c4ec7bb9b4566a64e70c1c7ce7166b0b93f3d848de6b936eae7d1477522dd43ef0fff62d307d3f58058cc7a21a0e8c3aac96accf261d63", 0xa7}, {&(0x7f0000000c40)="8b7ef6447bdcbadab128cfa577ddf2a463597b0724d3932c953550ca19b704345805bbcbc70187798296a1057789fbd98305861da69dfb9454c3573c99cd72d4766f1557d28609d69608fa8423927f2ff5d03d01779ccce0fc186a7d24d7d5c21fdb3be4a331de005768407b6813ed6bbbd197068341f3de1e50366d5d4889190e7362ce07", 0x85}, {&(0x7f0000000d00)="0286d43108fbb168e9ba4eb2b5f28b410940197def0055b62ba605161b90", 0x1e}, {&(0x7f0000000d40)="2398242957f1b1e18009a3cf1cae400da9fd5e1ba1cac0d78c752655ff2665235b87c15260f91fdf09", 0x29}, {&(0x7f0000000d80)="ec41dacc2f46b10cba2016a4857e9ccfdb10d924b3dbbee1dff1711796da5173523cbdd894200cc5d3b86b431318baf24e27944b9274911309e14a97855f76ba496929e5b4f32a3ac0c6bda6038099ba53c26b67a0b7a2cd61b8f791c92feb3d2607cc42ea17705811083228cca624292a7a3cdcdbdfd607cda56007571fbda52010850fd8b2a218215badf5367d39c5fbb6a69fb51fb7448054a9703e7b950a2d14e11f44406314c6392b7aff189b960501df1c34a19f5277586a42d3f7b6d80087551665faca62b95769637f4c8af534", 0xd1}], 0x5, 0x0, 0x0, 0x4081}, 0x8000) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) lseek(r0, 0x63, 0x2) write(r0, &(0x7f0000000480)="4f7ad0c9e9ffe94802a848144523c0c253772400d4bba29028eac32e8d1e221207d3fa6c00644fe58f5930fd4c8ebb78dcf50bbc54c90c0ea17b4763dde5f9eedfc810b38375640258335444c9fe3d13", 0x50) r2 = syz_open_pts(r0, 0x41) writev(r2, &(0x7f000036ef90)=[{&(0x7f0000dcb000)="10", 0x1}], 0x1) r3 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x1ff, 0x200) ioctl$TCSETS(r2, 0x5402, &(0x7f0000a30fdc)) accept4$ipx(r3, &(0x7f0000000880), &(0x7f00000008c0)=0x10, 0x80000) ioctl$ION_IOC_ALLOC(r3, 0xc0184900, &(0x7f0000000ac0)={0xfffffffffffffffa, 0x4, 0x0, r3}) sendmsg$unix(r3, &(0x7f0000000840)={&(0x7f0000000080)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f00000006c0)=[{&(0x7f0000000100)="ac976f68d1958f86e689d72d797447c3e1d5fe31f1f4d9f946ad5987e119c55fba6edd9b9d21c36c69f82ea2c56351134e300faa04f481a80d086b3120fd302a592653701c05997cf5899c80c551f7dedbde27ad71e7ca844ad20bc348e34b60278a5578007eafc14653feb934cc45668c174b", 0x73}, {&(0x7f0000000180)="65e86f47be71cbd9d1d5c106e18d894ba028b79a41779aa8e2b927d38f40ae09499ae5ac19e4a5a11935936d7372149602686838e7e0d09ef3a34cb94646c2bf41a6f97fbffe20276f36689eebe45ed326ce646c640819833f66ca36f5591d627f0fd12321899681fdc212328b91bbce5861d7ec674536e82874179e64a66974d5add812d37202789a92fc65be1284541189365a1118ec054b4fa484b058a2b470debbd88e3f8e46abccc0095f4dff8397c20bbbc1f36c5f5a7ae10e23a89c91f12600a6967f", 0xc6}, {&(0x7f0000000280)="1a6d6d111fc1f32bff2c582e6bf344ec230e3cf5362bab23c620bb49f2e69ed360b840d2ea6df5cc7410532eea6c307b29c0bfb21de1edaba84a76224664810fcf53701d2fbce21f8fcd2c347a6f5315efbb4adc2f289cf28c0b46dfa6b72ec092e837847d0b30e6e7b7ee4553c43c3896f96f9c71be67e54f3ae972bf0a9e902edf928688e127f404aad3339fb438c6749be256f3816958f709344edc3f707235c949f9828829e72d2782dd64f9b7fea4c8c0643b1de1b7ed5328fe53d57692a4a0090cc6da14ece3076d27c6f4b49fb21b613ec12c087b8feb836583", 0xdd}, {&(0x7f0000000380)="b8200c26bacee14196f194e806340742411e228602876bdecabb1e94b700a67f57e63ecb65f87d4e7b03b57f62eaf53d976f2596f1794a251b7055633cf4bdaf46bb97bbd4649efc40b24c064521205f131a239916d11b5eeaa66e560088714e4940887b2d8fb97f0e6f15b36e50e92ae560e2a1a12dd9c0d7a037da35a0ab8f514619147030a045a18c0800cf7b277d80b770c415ab2a7c17b06c02c150170c1f84f621f9f1eabee59510813d71783f6ad6956caad13da88cdc74f191a56b8d099b36a2c4e47ccc0a81ae", 0xcb}, {&(0x7f0000000500)="c677e8532b5d9dd8393092728212d49cc2099ad134383534d64fb4e41f558b0fdf24736935f1594f53889a5593dd862c25e61c24d51bb94c231f002f49f358e86d9c540b1eea431c14ec43c1a6c2b70990ca893f04305411944239362b930bfcfc378ea8ccfddc2f0b62f22329dcc752d5ec6dd829", 0x75}, {&(0x7f0000000580)="5404fe9f37a5a6b07554e1c2fb95601b6b2d06536d1e6e249484af660bdfdb2df964d09ef6adb12a18f3f4d1a8c322979ed62b4b713570bb49eea9c64553cef3c1632005c003f9654528e498b260830f4b9cdbc30bc14752f3b61afbdd38f843af82a1f7f127039bec2e809236e043a83fdbdf95672f0b32c8a2f2870ebd47b39b66b35c385a09a86c00f9", 0x8b}, {&(0x7f0000000640)="c4e612d1ed816f5815c78d4a2df5387a3c62e11ae46917792a71572860fe4230caa3d4a7f23d35041e09c84b1a7db4a249c877e2317a7c9f00661125e15dad90c0b872acce8d78f7387e423527de0e8ad568e3c5a43ed471e828a01b0248c82e08c494902f75f9268a53915ed173c93348d609a20a204ed62a96038e47", 0x7d}], 0x7, &(0x7f0000000f40)=ANY=[@ANYBLOB="30000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r3, @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r2, @ANYBLOB="18000000000000000100000001000000", @ANYRES32=r3, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32=r3, @ANYRES32=r3, @ANYRES32=r0, @ANYRES32=r2, @ANYRES32=r0, @ANYRES32=r2, @ANYRES32=r2, @ANYBLOB="00000000fba6509bb8fc757893b981ec620e53f8a9e7d9ad2637d36dd2683bc82d9666aee673eec3fde49328cb903360308bcafa4126e86d5a35a3c31a092742ed5d2e2490e58dd09fb5110da3b3772a35c0f8643febee958a42231badcc9ab5ebe902b95e96d5d3469e781fa9a9a06fe4ee1631228e0f9c16a1692e76fb9394eaabcd4b663f4643638f53db0a33e90e9d888f488b2e596dc64338067688728ca62eea09b28ce29eb4e99bed40ea89db72bd9838a0999ad754070f9a0bada5968050d5f4166999c6d604193dc32653821e", @ANYRES32=r4, @ANYRES32=r2, @ANYRES32=r0, @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r0, @ANYBLOB="18000000000000000100000001000000", @ANYRES32=r3, @ANYRES32=r0], 0xb8}, 0x1) io_setup(0x4, &(0x7f0000000900)=0x0) io_cancel(r5, &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x100000000, r4, &(0x7f0000000940)="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", 0xfd, 0x3, 0x0, 0x0, r3}, &(0x7f0000000a80)) 2033/05/18 03:35:30 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000300)='/dev/usbmon#\x00', 0x9, 0x40000) ioctl$TIOCSTI(r0, 0x5412, 0x6) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000240)={'filter\x00'}, &(0x7f0000000000)=0x78) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"64596df17c0e4200", 0x4000000000000401}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000100)={{0x2}, {0x0, 0xffffffffffff8001}, 0x0, 0x2, 0x7}) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00000004c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000480)={&(0x7f0000000380)={0xe8, 0x8, 0xf, 0xa00, 0x70bd2a, 0x25dfdbfd, {0xb, 0x0, 0x7}, [@generic="f496e583e1f75685249f24d49221562f2dddb7832ba6e431180a14c3d960327d27c5c646b29c7da5e9f118644941d5f8f91019263f0cf9cbd455580ad638a58a1f021311aca91c09fa7e075e05d4e72c8a8af14623de81f23450f6f1008c712f9fdf622330d59d057523e721260b24a515b5d950dec8b04d3cc241684dae31f38e9fa120d00dae7f0c36368b18f16e0689bb78dedacb647a90d1143a6fb8a9501293e3361a3728a1d7c84ebdbe24c0cab170cd17aa018a42e8261aeb102024d66f99e3cba39c44904f7632", @generic="f1827cc98d9a39"]}, 0xe8}, 0x1, 0x0, 0x0, 0x80}, 0x1) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f00000002c0)=0x101) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x4000000005) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0xc) syz_open_procfs(r2, &(0x7f0000000200)='mounts\x00') 2033/05/18 03:35:30 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x38c, 0x80000) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000080)) personality(0x400000003ffff8) uname(&(0x7f0000484000)) 2033/05/18 03:35:30 executing program 6: r0 = socket$inet(0x2, 0x200000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0x1000000000d1, &(0x7f00000000c0)=0x1, 0x4) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000180)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, &(0x7f00000001c0)=0x20) syz_emit_ethernet(0x2a, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffffffffffff6bf2a387a64608004500001c00000000002990787f000008907800000000000000000000"], &(0x7f0000000000)={0x0, 0x0, [0x0, 0x0, 0x0, 0xb3b]}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x500, 0x0) getsockname$ax25(r1, &(0x7f0000000100), &(0x7f0000000140)=0x10) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000180)=0x10) 2033/05/18 03:35:30 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f00000000c0)='cpuset.effective_mems\x00', 0x0, 0x0) read$eventfd(r1, &(0x7f0000000000), 0x34d) socket$rds(0x15, 0x5, 0x0) 2033/05/18 03:35:30 executing program 2: r0 = socket$inet(0x10, 0x20000000000003, 0x10) recvmmsg(r0, &(0x7f0000000c00)=[{{&(0x7f0000000500)=@alg, 0x80, &(0x7f00000008c0), 0x0, &(0x7f0000000940)=""/137, 0x89}}, {{&(0x7f0000000a00)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}}}}, 0x80, &(0x7f0000000b40), 0x0, &(0x7f0000000b80)=""/103, 0x67}}], 0x2, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)="240000001d0003ffff3cc0023da2830101eee6cd7986c436271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) 2033/05/18 03:35:30 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xb, 0x4, 0x0, 0x5d56, 0x10, r1, 0x1ff}, 0x2c) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000280)=ANY=[@ANYBLOB="020f00071000000000000000000000000300060000000000020000107f00000103000071000000000300050000000000020000000000000000000000000000000800120002000100000000000000000006000000000000000000000000000000ff01000000000000000000000000000100000000000000000000ffffe00000013e9c7599e41b0abac019ee442fb8ade3142927eb455c076bc93cd3bfaef3913b01e7777a06bc710f21fa9b911e57c1c34cbde3583f25601f95100139ba7a21149b8ce0"], 0xc3}, 0x1}, 0x0) openat$cgroup_int(r1, &(0x7f0000000080)='cpuset.memory_spread_page\x00', 0x2, 0x0) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f00000000c0)) [ 591.442340] RAX: ffffffffffffffda RBX: 00007f46d6b256d4 RCX: 00000000004552d9 [ 591.449589] RDX: 00000000200002c0 RSI: 0000000020000140 RDI: 0000000020000300 [ 591.456838] RBP: 000000000072bea0 R08: 0000000020000200 R09: 0000000000000000 [ 591.464085] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 591.471331] R13: 00000000000003fa R14: 00000000006f9010 R15: 0000000000000011 [ 592.319830] netlink: 16 bytes leftover after parsing attributes in process `syz-executor2'. 2033/05/18 03:35:31 executing program 5 (fault-call:2 fault-nth:18): mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001380)='./file0\x00', &(0x7f0000001340)='proc\x00', 0x0, &(0x7f0000000240)) mount(&(0x7f0000000300)='./file0\x00', &(0x7f0000000140)='./file0/bus\x00', &(0x7f00000002c0)="7270635f706970656673008c7c647f0399287d03b74f09f3ebb5030000009df9a59c06000000000000f90ef07834c1c4", 0x0, &(0x7f0000000200)) 2033/05/18 03:35:31 executing program 6: r0 = socket$inet(0x2, 0x200000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0x1000000000d1, &(0x7f00000000c0)=0x1, 0x4) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000000180)=""/147, &(0x7f0000000100)=0x93) socket$packet(0x11, 0x3, 0x300) r1 = socket$netlink(0x10, 0x3, 0x4) socket$packet(0x11, 0x3, 0x300) write(r1, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000001300)={@multicast2=0xe0000002, @multicast1=0xe0000001}, 0x8) socketpair$inet6(0xa, 0xf, 0xb42, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP6T_SO_GET_REVISION_MATCH(r2, 0x29, 0x44, &(0x7f0000000080)={'IDLETIMER\x00'}, &(0x7f0000000140)=0xd3) r3 = shmget(0x0, 0x4000, 0x10, &(0x7f0000ff9000/0x4000)=nil) shmctl$IPC_STAT(r3, 0x2, &(0x7f00000002c0)=""/4096) semget$private(0x0, 0x3, 0x8) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f0000000240)) setsockopt$inet_int(r0, 0x0, 0xcf, &(0x7f0000000000), 0x4) 2033/05/18 03:35:31 executing program 3: getsockopt$kcm_KCM_RECV_DISABLE(0xffffffffffffffff, 0x119, 0x1, &(0x7f000000cffc), 0x4877e7) 2033/05/18 03:35:31 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x0, 0x10200) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000140)={'ah\x00'}, &(0x7f0000000180)=0x1e) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x3, r0, 0x1}) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000000040)=""/63, &(0x7f0000000080)=0x3f) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000240)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x81}, 0xfffffffffffffee6) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000300)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}}}, 0x108) syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) 2033/05/18 03:35:31 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f00000000c0)='cpuset.effective_mems\x00', 0x0, 0x0) read$eventfd(r1, &(0x7f0000000080), 0x8) getsockopt$IP_VS_SO_GET_SERVICES(r1, 0x0, 0x482, &(0x7f0000000140)=""/186, &(0x7f0000000000)=0xba) 2033/05/18 03:35:31 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000080)={'erspan0\x00', 0xfffffffffffffffb}) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000280)=ANY=[@ANYBLOB="020f00071000000000000000000000000300060000000000020000107f00000100000071000000000300050000000000020000040000000000000000000000000800120002000100000000000000000006000000000000000000000000000000ff010000000000000000000000000000000000000000ffffe00000013e9c7599e41b0abac019ee442fb8ade3142927eb455c076bc93cd3bfaef3913b01e7777a06bc710f21fa9b911e57c1c34cbde3583f25601f95100139ba7a21149b8ce0"], 0xc3}, 0x1}, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xffffffffffffffff, 0x220000) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000040)=0x1d) 2033/05/18 03:35:31 executing program 1: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x9, 0x4, 0x800, 0x7}, 0x2c) socketpair(0x11, 0x2, 0x10001, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000001680)={0xffffffffffffffff}) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000002b40)={0x1, 0x0, &(0x7f0000001600)=ANY=[@ANYRES16=r2], &(0x7f0000002ac0)='syzkaller\x00', 0xc, 0x0, &(0x7f0000001780), 0x40f00, 0x1}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000002bc0)={r4, r5}) accept4$bt_l2cap(r3, &(0x7f0000001700), &(0x7f0000001740)=0xe, 0x80000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000003c0)={r1, &(0x7f0000000400)="953a48860c54ef63aa632b7937ce62ca51fbfedcdaf0fdde34a6c653203d722517d8d438ed1a260225ef9dc7d0d0783b60b0756b31c376c1888abd2109c5194d6fa78511949af730376513b14817c620aecb38129b5a2f2becad4d960cdfcf", &(0x7f0000000100), 0xffffffffffffffff}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000300)={r1, &(0x7f0000000180)="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"}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r1, &(0x7f0000000040)="e6979b90edbc9095c6b4a81e28bc563ac1f5480147f21cd9c95810383a53034152707a25fbad326483ed2f24244d0e99c1306c6f2e2ea73a2013184a600691e5c9ba3f8fb3b021f2ddbc6a8c673f2a429d15edab6dff83a9bbc2e7dc79d9f94f9f6154ddbae1e75b15"}, 0x10) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000015c0)) mount(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)='./file1\x00', &(0x7f0000000580)='cgroup\x00', 0x2000000, &(0x7f00000005c0)="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") mkdir(&(0x7f0000000340)='./file0\x00', 0x110) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000004c0)={r1, &(0x7f0000000140)="9f2c5fc16ffe425d9d6a698e44dcb4dff3385058b780e720196809a5ff110f76f8e4", &(0x7f0000000480)="216a6928e95612936f78c84d20add7aa97a49cb6ee01e886392ff6540e60cd2522a14039ceef0dd113dd"}, 0x20) set_mempolicy(0x8003, &(0x7f0000001780)=0x3ff, 0x7) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000100)={0xffffffffffffffff}) socketpair(0x4, 0x800, 0x1, &(0x7f00000016c0)) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000001640)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000380)={r6}) ppoll(&(0x7f0000000100)=[{r0}], 0x1, &(0x7f0000000140)={0x0, 0x989680}, &(0x7f0000000180), 0x8) 2033/05/18 03:35:31 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xb, 0x3, &(0x7f0000000240)=ANY=[@ANYBLOB="850000000c000000b500000000000000950000000000000009c13dc270a3f343fa951bcce36b135acb26e1da661aca76cb4efd3a25cbeaa23af86d4b63076b18ab72b73e4a81beecf4c63aa314f38a484917cb9101b4c9cd84cdf7b70e5f7002f1ae6d30ab038f0be5acc0"], &(0x7f00000000c0)='GPL\x00', 0xa3f, 0x99, &(0x7f0000000000)=""/153}, 0x48) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x0, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100), 0x10) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000180)=""/165) 2033/05/18 03:35:31 executing program 3: r0 = socket(0xa, 0x80806, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000ffffffffffffffff0000084100000001"]) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) [ 592.451658] FAULT_INJECTION: forcing a failure. [ 592.451658] name failslab, interval 1, probability 0, space 0, times 0 [ 592.462936] CPU: 0 PID: 4232 Comm: syz-executor5 Not tainted 4.16.0+ #11 [ 592.469770] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 592.479112] Call Trace: [ 592.481698] dump_stack+0x1a7/0x27d [ 592.485329] ? arch_local_irq_restore+0x53/0x53 [ 592.489997] ? __save_stack_trace+0x7e/0xd0 [ 592.494321] should_fail+0x914/0xae0 [ 592.498033] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 592.503132] ? kasan_kmalloc+0xad/0xe0 [ 592.507012] ? kmem_cache_alloc_trace+0x136/0x740 [ 592.511846] ? __memcg_init_list_lru_node+0x169/0x270 [ 592.517030] ? __list_lru_init+0x544/0x750 [ 592.521256] ? sget_userns+0x6a2/0xe60 [ 592.525144] ? vfs_kern_mount.part.26+0xc6/0x4a0 [ 592.529901] ? do_mount+0xea4/0x2bb0 [ 592.533609] ? SyS_mount+0xab/0x120 [ 592.537228] ? do_syscall_64+0x281/0x940 [ 592.541291] ? entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 592.546659] ? find_held_lock+0x35/0x1d0 [ 592.550723] ? __lock_is_held+0xb6/0x140 [ 592.554786] ? check_same_owner+0x320/0x320 [ 592.559107] ? rcu_note_context_switch+0x710/0x710 [ 592.564035] should_failslab+0xec/0x120 [ 592.568006] kmem_cache_alloc_trace+0x4b/0x740 [ 592.572583] ? __kmalloc_node+0x33/0x70 [ 592.576550] ? __kmalloc_node+0x33/0x70 [ 592.580524] ? rcu_read_lock_sched_held+0x108/0x120 [ 592.585537] __memcg_init_list_lru_node+0x169/0x270 [ 592.590553] ? list_lru_add+0x7c0/0x7c0 [ 592.594526] ? __kmalloc_node+0x47/0x70 [ 592.598498] __list_lru_init+0x544/0x750 2033/05/18 03:35:31 executing program 3: r0 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001e80)='/dev/ppp\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000001ec0)={0x0, 0x7f, 0x800}, &(0x7f0000001f00)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000001f40)={0x0, 0x2a, "082a179c639333085aa09f5a50ca05892b5bd57a5c0cb3f8c7cadc7be49c94571e9ea2971b6e6a825002"}, &(0x7f0000001f80)=0x32) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000001fc0)={r2, 0x4, 0x0, 0x5, 0x8001, 0x4, 0xffffffff, 0x1ff, {r3, @in={{0x2, 0x4e24, @rand_addr=0x100}}, 0x8, 0xd1, 0x3f, 0x7, 0x8}}, &(0x7f0000002080)=0xb0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r4 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r4, 0x401054d5, &(0x7f0000000100)={0x4, &(0x7f0000000040)=[{0xffff, 0x0, 0x8, 0x401}, {0x9, 0x3, 0x5, 0x81}, {0x1, 0x2, 0x2, 0x100000000}, {0x0, 0x2, 0x7, 0x8}]}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={"d202b999cf85000000000088f301e710", 0x400}) 2033/05/18 03:35:31 executing program 7: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockname(r0, &(0x7f0000001880)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f0000001740)=0x80) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000001ac0)=[@in6={0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x1a}, 0x3}, @in6={0xa, 0x4e23, 0x10000, @empty, 0x1}], 0x38) 2033/05/18 03:35:31 executing program 2: r0 = socket$inet6(0xa, 0x8000e, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) 2033/05/18 03:35:31 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x1c) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r2, 0x3f}, 0x8) r3 = openat$cgroup_ro(r0, &(0x7f00000000c0)='cpuset.effective_mems\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r3, 0xc0045516, &(0x7f0000000180)) read$eventfd(r3, &(0x7f0000000080), 0x8) 2033/05/18 03:35:31 executing program 2: r0 = syz_open_dev$sndpcmp(&(0x7f0000001080)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0), 0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000100)={0x0, 0xea, "a0c16f5232c2809b14eb0fab294f8673636c30896392ce1cacf9e09042d2dff1fa0ebee6d68a07585673dd403f75dba9dcf00d14fce187284013ced1ffb7c323e8f9a439abb08f4a746003fb006bec067d8065a0baf156e1ef3779332c7078f181b3a0581cfdadbe7f7cd3f4249ea4854039779e3418310cc1ffd48b0e2e490dfd82c5b292492dab7b866342d0afc927e1e3d5a3c2dbc02ffaf15c41bf721fb701724cb76fdb66186955eecb033446e65ebf4a651242fc8419369a99a99e49adf3d4edb86604a0b043eda3fb2565044e9ec8b302b617308921cf147aadc8895db05d0e2bb94993310d61"}, &(0x7f0000000040)=0xf2) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000340)={{0x2, 0x0, 0x9, 0x821d, "8deb150b3beee0953fe855320464a943bbdca9a4cc47d30344d448b8f49fdeea22b0272df2965507cb00f1d5", 0x6}, 0xffffffff, [0x10001, 0xfffffffffffffe65, 0x80, 0xff, 0x9, 0x9, 0x11cb87ce, 0x3, 0x944f, 0x9, 0x7, 0xed99, 0x8, 0xfffffffffffffffe, 0x1, 0xc554, 0xc3, 0x3, 0x3ff, 0x5, 0x1f, 0x2, 0x3, 0x200, 0x6d0, 0x3f, 0x7fff, 0xc3f6, 0xc8, 0x7, 0x5, 0x800, 0x3, 0x5424, 0x6, 0x1, 0x2, 0x6abaa15e, 0x3f, 0x6, 0xfa53, 0x101, 0x81, 0x81, 0x9, 0x5, 0x9, 0x6, 0xfffffffffffffffd, 0x3, 0x1, 0x98, 0x4f72, 0x100000001, 0x200, 0x10001, 0x5, 0x2, 0xffffffff, 0x7, 0x9, 0x100000000, 0x7, 0x7ff, 0x3, 0x45c4, 0x328, 0x6, 0x2, 0x364b, 0xe, 0x0, 0x7, 0xa9af, 0x7fffffff, 0x2, 0x4, 0x9, 0x2, 0x7fff, 0x5, 0x0, 0x8, 0x0, 0xedc, 0x8, 0x8, 0xfff, 0x1, 0x6, 0x20, 0x200, 0x3, 0x6, 0xffffffff, 0x8001, 0x8001, 0x1, 0x5, 0x1, 0x401, 0x9, 0x0, 0x8, 0x7fff, 0x7ff, 0x2, 0x1000, 0x7f, 0x800, 0x0, 0xffffffffffffff7c, 0x7f, 0x6, 0x6, 0xec, 0x4, 0xfffffffffffffffd, 0x0, 0x8, 0xfffffffffffffffc, 0x7, 0xfffffffffffffc00, 0xffffffffffff22c8, 0x7, 0x9, 0x3, 0x4], {0x77359400}}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000002c0)={r1, 0x84, &(0x7f0000000200)=[@in6={0xa, 0x4e21, 0x4d8, @loopback={0x0, 0x1}, 0x6}, @in6={0xa, 0x4e23, 0x2, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x20}, @in={0x2, 0x4e21, @rand_addr}, @in6={0xa, 0x4e24, 0x100000001, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, @in={0x2, 0x4e23, @rand_addr=0xfffffffffffff001}, @in={0x2, 0x4e21, @loopback=0x7f000001}]}, &(0x7f0000000300)=0x10) [ 592.602562] ? memcg_destroy_list_lru_node.isra.7+0x110/0x110 [ 592.608447] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 592.613461] ? __lockdep_init_map+0xe4/0x650 [ 592.617870] ? lockdep_init_map+0x9/0x10 [ 592.621925] sget_userns+0x6a2/0xe60 [ 592.625631] ? set_anon_super+0x20/0x20 [ 592.629597] ? put_filp+0xa0/0xa0 [ 592.633042] ? destroy_unused_super.part.7+0xf0/0xf0 [ 592.638143] ? __alloc_pages_slowpath+0x2d30/0x2d30 [ 592.643151] ? rcu_is_watching+0x85/0x130 [ 592.647296] ? trace_hardirqs_off+0x10/0x10 2033/05/18 03:35:31 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)="e6540b2c726f75702e00007500cde50d73bb227b7381471cf2aaa0f20f199c18268c2aa4e6d30516398d1c3f628d30ed7d7d4d36f36929ef1eaf3442232c0f5046cd654329e12a32a8bd3e118c58a532f11523ef2e68f92065e0dd8cec7a8bfb6fb2d5c17d11f65cdc4ca282287949e9257537e020f1df79a0f0d70957ec0668c10ebc7cdf92a30fecbe80ee71a91d451665c6d690fc4a0a8531e89a32279d292b99742677714a", 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f00000000c0)='cpuset.effective_mems\x00', 0x0, 0x0) read$eventfd(r1, &(0x7f0000000080), 0x8) [ 592.651604] ? trace_hardirqs_off+0xd/0x10 [ 592.655830] ? putname+0xee/0x130 [ 592.659282] ? cap_capable+0x1b5/0x230 [ 592.663160] ? security_capable+0x8e/0xc0 [ 592.667302] ? rpc_remove_pipe_dir_object+0x6d0/0x6d0 [ 592.672481] ? ns_capable_common+0xcf/0x160 [ 592.676796] ? rpc_remove_pipe_dir_object+0x6d0/0x6d0 [ 592.681976] mount_ns+0x6d/0x190 [ 592.685334] rpc_mount+0x9e/0xd0 [ 592.688696] mount_fs+0x66/0x2d0 [ 592.692093] vfs_kern_mount.part.26+0xc6/0x4a0 [ 592.696672] ? may_umount+0xa0/0xa0 2033/05/18 03:35:31 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f00000000c0)='cpuset.effective_mems\x00', 0x0, 0x0) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000000)) read$eventfd(r1, &(0x7f0000000080), 0x8) [ 592.700297] ? _raw_read_unlock+0x22/0x30 [ 592.704436] ? __get_fs_type+0x8a/0xc0 [ 592.708319] do_mount+0xea4/0x2bb0 [ 592.711856] ? copy_mount_string+0x40/0x40 [ 592.716085] ? rcu_pm_notify+0xc0/0xc0 [ 592.719970] ? copy_mount_options+0x5f/0x2e0 [ 592.724372] ? rcu_read_lock_sched_held+0x108/0x120 [ 592.729381] ? kmem_cache_alloc_trace+0x459/0x740 [ 592.734220] ? kasan_check_write+0x14/0x20 [ 592.738440] ? _copy_from_user+0x99/0x110 [ 592.742563] ? copy_mount_options+0x1f7/0x2e0 [ 592.747041] SyS_mount+0xab/0x120 [ 592.750471] ? copy_mnt_ns+0xb40/0xb40 [ 592.754340] do_syscall_64+0x281/0x940 [ 592.758210] ? vmalloc_sync_all+0x30/0x30 [ 592.762331] ? finish_task_switch+0x1c1/0x810 [ 592.766799] ? syscall_return_slowpath+0x550/0x550 [ 592.771703] ? syscall_return_slowpath+0x2ac/0x550 [ 592.776606] ? prepare_exit_to_usermode+0x350/0x350 [ 592.781596] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 592.786933] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 592.791764] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 592.796932] RIP: 0033:0x4552d9 [ 592.800096] RSP: 002b:00007f46d6b24c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 592.807776] RAX: ffffffffffffffda RBX: 00007f46d6b256d4 RCX: 00000000004552d9 [ 592.815022] RDX: 00000000200002c0 RSI: 0000000020000140 RDI: 0000000020000300 [ 592.822271] RBP: 000000000072bea0 R08: 0000000020000200 R09: 0000000000000000 [ 592.829520] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 592.836771] R13: 00000000000003fa R14: 00000000006f9010 R15: 0000000000000012 2033/05/18 03:35:32 executing program 6: r0 = socket$inet(0x2, 0x200000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0x1000000000d1, &(0x7f00000000c0)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000040)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={r1, 0x2, 0x3, [0x7ff, 0x9, 0x7]}, 0xe) setsockopt$inet_int(r0, 0x0, 0xcf, &(0x7f0000000000), 0x4) 2033/05/18 03:35:32 executing program 5 (fault-call:2 fault-nth:19): mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001380)='./file0\x00', &(0x7f0000001340)='proc\x00', 0x0, &(0x7f0000000240)) mount(&(0x7f0000000300)='./file0\x00', &(0x7f0000000140)='./file0/bus\x00', &(0x7f00000002c0)="7270635f706970656673008c7c647f0399287d03b74f09f3ebb5030000009df9a59c06000000000000f90ef07834c1c4", 0x0, &(0x7f0000000200)) 2033/05/18 03:35:32 executing program 3: socket$kcm(0x29, 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x400000000000000a, 0x1ff, 0x7fff, 0x100000043}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000700)={0x0, 0x5, 0x0, 0x1ff, 0x0, r0, 0x9}, 0x2c) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000400)={0xffffffffffffffff}) r2 = perf_event_open(&(0x7f0000000500)={0x7, 0x70, 0x9, 0x7, 0x7ff, 0xffffffff, 0x0, 0x0, 0x20001, 0x5, 0x0, 0x9, 0x0, 0xfffffffffffffff7, 0x4, 0x67b, 0x8001, 0x7fffffff, 0x7, 0xbe, 0xb8, 0x0, 0xd9, 0x5, 0x128, 0x6, 0x4, 0xfffffffffffffeff, 0x1, 0x3, 0xffffffff, 0x1, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x5a, 0x4, @perf_config_ext={0x2, 0x2}, 0x20, 0x99b, 0x0, 0x7, 0x1, 0x1, 0xffffffff}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0xa) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000000440)=0x5bc6) mkdir(&(0x7f0000000280)='./file0\x00', 0xfffffffffffffffe) socketpair(0x8, 0x2, 0x4, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000003c0)={&(0x7f0000000080)='./file1\x00', r3}, 0x10) mkdir(&(0x7f00000006c0)='./file1\x00', 0x88) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp, 0x8000000200000000, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000640), &(0x7f0000000740)=0x4) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r5 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xb, 0x7e, 0x6, 0x1, 0x1}, 0x2c) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='bpf\x00', 0x0, &(0x7f0000000200)) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f00000007c0)={{{@in6=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}}}, &(0x7f00000008c0)=0xe8) ioctl$sock_inet6_SIOCADDRT(r4, 0x890b, &(0x7f0000000900)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, 0x8, 0x80, 0xffffffff, 0x100, 0x3f, 0x10, r6}) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000004c0)={&(0x7f0000000480)='./file0/file0\x00', r5}, 0x10) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000680)=r4, 0x4) getsockopt$IP_VS_SO_GET_SERVICES(r4, 0x0, 0x482, &(0x7f00000005c0)=""/45, &(0x7f0000000600)=0x2d) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000580)) mount(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000100)='rpc_pipefs\x00', 0x0, &(0x7f0000000300)) mount(&(0x7f0000000180)='./file0\x00', &(0x7f0000000200)='./file1\x00', &(0x7f0000000240)='squashfs\x00', 0x808, &(0x7f00000002c0)="ac9558818f62e72b6f91beaceadb3a985059e3daba0fff7ae9829a87f616e2adebede33891df5f847f840b1d4601d44abb3d8ed8e1a5a741efd6bec2997e6789fb79eb8d89122d9abb2de430a722093924adc54397469b0f3dc53737fed53ba196085ec845c3e43ec52eec494437593e784a6aa83927d2bc251f7b515a10779a7af4c2f092dba12cbd849c5429cd154c171f0cf888bda02abae80bb8817734409e219dac443300b80b358fbf6d4a7ed3577aef284cf07f4bfdc0e87157fc902a003d3eef3d0730a347") mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000200)={r0, &(0x7f0000000300)="1cb335da96a398ff09a3375ead96f3feb43168952b122288b9b20409269a5c47ed1377a08bf87e3a12125d0c9cab0738f1fa8253bbcc9acf15a8f5083f3d86f45f1e5dd2ebea03a4bbc09d0f325b9bc0bd6aa2b1392f5b75b778888244accfa6ec6d65ddd13e04c0a10e02cebe33eb1802f595241af2a188ead84e29e838cdfe67e6fc6bdfa30200fc4c0fa9185080864458e95274f419d65e4060f0d00f0f6150bf9d8eef008c452884e2806b2e8e9627b76af244b5ceb445a27b62918a188390b7611abfed87b199157462e40687806d329ad20a8f1a76cd2ec2a01cfccb268f9c03000cc699d00000000000000000", &(0x7f00000001c0)=""/9}, 0x18) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000400), 0x19) 2033/05/18 03:35:32 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cpuset.effective_mems\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000000080), 0x8) 2033/05/18 03:35:32 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x80000000003, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000000)={{0x20, 0x0, 0x81, 0x7, "33efcd1841f0ae33cd8a039917c87084932e6603685aefe6e48fb8b4a828e542076bc34d79347705bc30c44f", 0xcbe26e1}, 0x6, [0x0, 0x0, 0x9, 0x9, 0x800, 0x3f, 0xffffffffffffffff, 0x7, 0x100000000, 0x80000000, 0x1ff, 0xe762, 0xff, 0x6, 0x2, 0x2, 0x2, 0x2, 0x2, 0x0, 0x2, 0x9, 0xffff, 0xfffffffffffffffb, 0x7f, 0x0, 0x4c, 0xac3, 0xb1, 0x3, 0xffffffff, 0x100000001, 0x0, 0x1, 0x3, 0x7, 0x7ff, 0x81, 0x1f, 0x4, 0x6, 0x9, 0x2000000000000, 0x3, 0x5, 0xfffffffffffffffb, 0x9, 0x9, 0x1, 0x1, 0x10000, 0x8, 0x5, 0x65dccbbb, 0x9, 0x3c4, 0x9, 0x20, 0x6, 0x0, 0xffffffffffffff8a, 0x99, 0x6, 0x40, 0x10001, 0x80, 0x0, 0x2, 0x3b2bb9cb00000000, 0x1, 0x40, 0x7, 0x800, 0x40, 0x4, 0x7ff, 0x8001, 0x2, 0xf02e, 0xcb, 0x5, 0x9, 0x6, 0x81, 0xfff, 0x100000000, 0x0, 0x7ff, 0x348a7491, 0xfffffffffffffffb, 0x2, 0xa66, 0x4c, 0x1000, 0x6, 0xcf, 0x100000000, 0xfffffffffffffffc, 0x5, 0xfffffffffffffffa, 0x8, 0x7fff, 0x29, 0x800, 0x2d, 0xfffffffeffffffff, 0x5, 0xefdd, 0x1, 0x7ff, 0x7ff, 0x1, 0x2, 0xf4, 0x6, 0x43, 0x5, 0x4, 0xd88f, 0x0, 0x7fff, 0x1, 0x1, 0x4ac1, 0x1ff, 0x37, 0xffff, 0x8000]}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000500)='IPVS\x00') ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000003000)={{0x2, 0x0, 0x0, 0x0, "655228fb96156d84c702133105b8e8ef01c6b3606b1808906465f003d1b69150c3ffdd92710684229fb88471"}, 0x0, [], {0x77359400}}) 2033/05/18 03:35:32 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000000)) ioctl$TCXONC(r1, 0x540a, 0x800) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) read(r1, &(0x7f0000a8bfff)=""/1, 0x805031ae) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd0ffc)) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x1000000040e202, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000000080)={0x0, 0x1ff800}) ioctl$TCXONC(r1, 0x540a, 0x3) dup3(r1, r0, 0x0) syz_open_dev$urandom(&(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x8080) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0) 2033/05/18 03:35:32 executing program 7: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f0000139000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) unshare(0x40600) writev(r0, &(0x7f00009adf60)=[{&(0x7f0000a88f37)="ed", 0x1}], 0x1) r1 = creat(&(0x7f0000e8f000)='./file0/bus\x00', 0x0) fchmod(r0, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x46c6, 0x101000) dup2(r1, r0) 2033/05/18 03:35:32 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020f00071000000000000000000000000300060000000000020000107f00000100000071000000000300050000000000020000000000000000000000000000000800120002000100000000000000000006000000000000000000000000000000ff01000000000000000000000000000100000000000000000000ffffe00000013e9c7599e41b0abac019ee455c076bc93cd3bfaef3913b01e7777a06bc710f21fa9b911e57c1c34cbde3583f25601f95100139ba7a21149b8c05000000a6ffe1c04326bd9e5200c7e96034e10b7b42f21a17585dc5a4ff787c35df0084bce590a86bd0acdd761c26c840116a2946afac0a065f4148b4e385000000000000000000"], 0xc3}, 0x1}, 0x0) 2033/05/18 03:35:32 executing program 2: r0 = socket$packet(0x11, 0x5, 0x300) fcntl$getflags(r0, 0x3) sendto$inet6(r0, &(0x7f0000000040), 0xfffffffffffffeca, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x5}, 0x1c) fcntl$getflags(r0, 0x0) dup2(r0, r0) [ 593.659683] FAULT_INJECTION: forcing a failure. [ 593.659683] name failslab, interval 1, probability 0, space 0, times 0 [ 593.670972] CPU: 1 PID: 4293 Comm: syz-executor5 Not tainted 4.16.0+ #11 [ 593.677807] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 593.687152] Call Trace: [ 593.689739] dump_stack+0x1a7/0x27d [ 593.693367] ? arch_local_irq_restore+0x53/0x53 [ 593.698035] ? __save_stack_trace+0x7e/0xd0 [ 593.702360] should_fail+0x914/0xae0 [ 593.706074] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 593.711176] ? kasan_kmalloc+0xad/0xe0 [ 593.715057] ? kmem_cache_alloc_trace+0x136/0x740 [ 593.719896] ? __memcg_init_list_lru_node+0x169/0x270 [ 593.725081] ? __list_lru_init+0x544/0x750 [ 593.729309] ? sget_userns+0x6a2/0xe60 [ 593.733194] ? vfs_kern_mount.part.26+0xc6/0x4a0 [ 593.737943] ? do_mount+0xea4/0x2bb0 [ 593.741651] ? SyS_mount+0xab/0x120 [ 593.745271] ? do_syscall_64+0x281/0x940 [ 593.749324] ? entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 593.754687] ? find_held_lock+0x35/0x1d0 [ 593.758753] ? __lock_is_held+0xb6/0x140 [ 593.762816] ? check_same_owner+0x320/0x320 [ 593.767137] ? rcu_note_context_switch+0x710/0x710 [ 593.772065] should_failslab+0xec/0x120 [ 593.776038] kmem_cache_alloc_trace+0x4b/0x740 [ 593.780617] ? __kmalloc_node+0x33/0x70 [ 593.784588] ? __kmalloc_node+0x33/0x70 [ 593.788559] ? rcu_read_lock_sched_held+0x108/0x120 [ 593.793577] __memcg_init_list_lru_node+0x169/0x270 [ 593.798593] ? list_lru_add+0x7c0/0x7c0 [ 593.802564] ? __kmalloc_node+0x47/0x70 [ 593.806539] __list_lru_init+0x544/0x750 2033/05/18 03:35:32 executing program 6: open(&(0x7f0000000000)='./file0\x00', 0x200000, 0x1d8) r0 = socket$inet(0x2, 0x200000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0x2b, &(0x7f00000000c0)=0x1, 0x4) 2033/05/18 03:35:32 executing program 6: r0 = socket$inet(0x2, 0x200000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0x1000000000d1, &(0x7f0000000080)=0x10, 0x16c) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00000000c0)={{0x2, 0x4e22, @broadcast=0xffffffff}, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x2, {0x2, 0x4e24, @multicast1=0xe0000001}, 'ip6_vti0\x00'}) setsockopt$inet_int(r0, 0x0, 0xcf, &(0x7f0000000000), 0x4) 2033/05/18 03:35:32 executing program 6: r0 = socket$inet(0x2, 0x1fffffffffff, 0xfffffffffffffffe) setsockopt$inet_int(r0, 0x0, 0x1000000000cf, &(0x7f0000000040)=0x1, 0xffffffffffffff77) setsockopt$inet_int(r0, 0x0, 0xcf, &(0x7f0000000000), 0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x40000, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0xc) r3 = getpid() r4 = getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000700)={0x0, 0x0}, &(0x7f0000000740)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000780)={0x0, 0x0, 0x0}, &(0x7f00000007c0)=0xc) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000800)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000840)={{{@in, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@local}}, &(0x7f0000000940)=0xe8) stat(&(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r1, &(0x7f0000000b40)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f00000000c0)={0xfc, 0x14, 0x208, 0x70bd26, 0x25dfdbff, "", [@typed={0x4, 0x1a}, @typed={0x8, 0x9, @fd=r0}, @generic="b55ad6486bf405e1bb683babb118b047bc898e97c759d9005497f7ea53cc83392f7e0c004e965d728ac1af12e9ac8a1b1cadb5c05749f4946a869de809d304cb2bc909263a7e99acde0a91a0c025b9961b4920020264dd41b39af565571c2afe32caae3044a2f18e8ec6504e3ab518050b4c8f3df6784283c96baa44b80ec0cf82fed409a0365a71d10192498deb35a03303da0c354f245a9cdfa0d4daa564f3ee3e0fd77e88bee2a8bcf678a13bb378ad5b0b6546f0ba7a68ab9e687ccae3e10bf58970c34261800887ff5dab0a5b41526f49fd75", @typed={0x8, 0x31, @str='\x00'}]}, 0xfc}, {&(0x7f0000000240)={0x448, 0x38, 0x8, 0x70bd2c, 0x25dfdbfc, "", [@nested={0x1ec, 0x19, [@typed={0xc, 0x44, @u64=0xfff}, @typed={0xc, 0x59, @u64=0xa5}, @typed={0x4, 0x7d}, @generic="20b49a6444db592b21c657cd119799df792371ecf273eaf5cee63681917686d5c1617b6df0ab81e8d51867f6989daf3936dae09e213a3ca48b3ae0fe9e69be43b1fbbc36eee39efbcf32b04905cb63e9dbbb4e6a4ce307e05d7d923a496db9d82e08b2f1795835d4a73f507f351420a2cf9aefa45696fdcab4ee1a1aef99cc77b28760e4d48b18794f742713dbe4d636bdd2c87929e1500dd48e70ec3e391a773d9dd9c29f76bf37db4ebcd6f75b95feb3d2ca9c1e678ada794b99a264a6", @typed={0xc, 0x82, @u64=0x1ff}, @generic="dad308ce5e750336528772b60160e62f6ad5fac30d377dd1f2fc77b4598f74c4bbef3006ad66cc73db4614733df5ed82fac3644acb9f8b97b208ce567d9db9e1bdeec58f7254fcb93e6237a0a8c0ad8be31cf940f1a202ca84400cc9fc6b8bb77dc9b719a2c3313092a2f68d60f788", @generic="d8897406c0debab8edfeecff1bb63cbd6b48d8902817ece0660a5d14587d4641ec5256b70cab89469b6184ec52840c1344923a7def6bc38970813878fde48234e50aaeb327c9e6b9c94a343bbd06414eb0330e40317e5ac1b651d25c18ba863d72bde1ef10dc568c45f6df6f75e90e9e6c0b", @typed={0x10, 0x5b, @str='ppp0eth1\x00'}, @typed={0x8, 0x6e, @uid=r2}, @typed={0x8, 0x80, @ipv4=@loopback=0x7f000001}]}, @nested={0x170, 0x0, [@typed={0x8, 0x57, @fd=r0}, @generic="576f1792be246245752929514094caaf56b5f0d2186596e2a273dbef43b5feb7b058caf10d0c9dbc01a92c9e3cf9357e4b7bc37612df4c77cc205fa96f1d1992f4cec249bfcbf800cc2a6d387d62213d7f5fa655940ddf8123559546d81dacf3fc61067d90cef31a2cf6ab20d050a10246a204b2ef6eb9f1fda43c8e7bef3233603c4b86f2e10ad812e759aeb4007a03f013235307d3b9210e3072afd8c521561f47523e61a9e457320978edb9c2773c94d10910642fa4c682b5bc37d309f08956c4c14c8d6e91d6b2b0b79d7d9c0018c440010935", @generic="ac03d07a5449f408026ec4c1dde8827942455ae1c8a7120e8ff0c6fb6a81ba811340d63ce18650af53c157fde7552e8549fdf1815e41fb914c17a6f2e17bfa5aa10a28dc240a30e817e18f691db207fa8924d8616d5013a827f23ac33b3111f64b55ed9b79100103ddc17efac8995102792c068e144517dd9f2c4b933cbb43ac595c9f32f46c", @typed={0x8, 0x18, @str='\x00'}]}, @typed={0x8, 0x17, @pid=r3}, @generic="b08cddbf1530749b9fbef051a55a9abd52c87297e87225023e150a32eed4d57d73112b7eb793a5b34554e6a9c9468105b9ac3a4a9daaca250730f81997e24432252e29772dc01425f920fc4495af23970d397d15f543df0ed16dd5d40af35b9f023baa90e09353422f6dccbe990fbf2401b4fd892efeb6b5958da797b1cdae7e0360221658451dcf2145562b380c54705990c31ef90d9142d13453749a2564b973db90fdad07beaf0d7e013212dd884dc5822cd675a1e124d05dd1a75b80ddb7651f8fa753eaf5d4e8", @typed={0x8, 0x35, @u32=0x6da5}]}, 0x448}], 0x2, &(0x7f0000000a40)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0xf0, 0x8004}, 0x5) 2033/05/18 03:35:32 executing program 6: r0 = socket$inet(0x2, 0x200000000007, 0x400000) setsockopt$inet_int(r0, 0x0, 0x1000000000d1, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet_int(r0, 0x0, 0xcf, &(0x7f0000000000), 0x4) 2033/05/18 03:35:32 executing program 6: r0 = socket$inet(0x2, 0x200000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0x1000000000d1, &(0x7f0000000040)=0x4, 0x4) setsockopt$inet_int(r0, 0x0, 0xcf, &(0x7f0000000000), 0x4) 2033/05/18 03:35:32 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) write(r0, &(0x7f00000001c0)="e3a8a006653eab6016dbafa91d3bfee833a02908d3da23dc08d8515e8b8544f1c951d821110a9143e26ec3d8b6b4132f8318a4bc07", 0x35) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000180)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x201, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x760}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000080)={r3, 0x3, 0xb987, 0x101}, &(0x7f00000000c0)=0x10) r4 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) pipe2(&(0x7f0000000140), 0x4800) r5 = dup2(r4, r1) mmap$binder(&(0x7f00005d1000/0x3000)=nil, 0x3000, 0x100000f, 0x1012, r4, 0x0) r6 = getpgid(0xffffffffffffffff) ioctl$sock_SIOCSPGRP(r5, 0x8902, &(0x7f0000000200)=r6) eventfd(0x2) openat$cgroup_subtree(r1, &(0x7f0000000100)='cgroup.subtree_control\x00', 0x2, 0x0) 2033/05/18 03:35:32 executing program 4: msgget$private(0x0, 0x100) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f00000000c0)='cpuset.effective_mems\x00', 0x0, 0x0) read$eventfd(r1, &(0x7f0000000080), 0x8) 2033/05/18 03:35:32 executing program 6: r0 = socket$inet(0x2, 0x200000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0x1000000000d1, &(0x7f00000000c0)=0x1, 0x4) getsockopt(r0, 0x2, 0x0, &(0x7f0000000100)=""/162, &(0x7f0000000040)=0xa2) setsockopt$inet_int(r0, 0x0, 0xcf, &(0x7f0000000000), 0x4) [ 593.812597] ? memcg_destroy_list_lru_node.isra.7+0x110/0x110 [ 593.818482] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 593.823502] ? __lockdep_init_map+0xe4/0x650 [ 593.827910] ? lockdep_init_map+0x9/0x10 [ 593.831967] sget_userns+0x6a2/0xe60 [ 593.835686] ? set_anon_super+0x20/0x20 [ 593.839672] ? put_filp+0xa0/0xa0 [ 593.843131] ? destroy_unused_super.part.7+0xf0/0xf0 [ 593.848233] ? __alloc_pages_slowpath+0x2d30/0x2d30 [ 593.853245] ? rcu_is_watching+0x85/0x130 [ 593.857388] ? trace_hardirqs_off+0x10/0x10 [ 593.861705] ? trace_hardirqs_off+0xd/0x10 [ 593.865933] ? putname+0xee/0x130 [ 593.869383] ? cap_capable+0x1b5/0x230 [ 593.873272] ? security_capable+0x8e/0xc0 [ 593.877428] ? rpc_remove_pipe_dir_object+0x6d0/0x6d0 [ 593.882613] ? ns_capable_common+0xcf/0x160 [ 593.886932] ? rpc_remove_pipe_dir_object+0x6d0/0x6d0 [ 593.892114] mount_ns+0x6d/0x190 [ 593.895480] rpc_mount+0x9e/0xd0 [ 593.898846] mount_fs+0x66/0x2d0 [ 593.902212] vfs_kern_mount.part.26+0xc6/0x4a0 [ 593.906789] ? may_umount+0xa0/0xa0 [ 593.910412] ? _raw_read_unlock+0x22/0x30 [ 593.914552] ? __get_fs_type+0x8a/0xc0 [ 593.918438] do_mount+0xea4/0x2bb0 [ 593.921982] ? copy_mount_string+0x40/0x40 [ 593.926205] ? rcu_pm_notify+0xc0/0xc0 [ 593.930084] ? copy_mount_options+0x5f/0x2e0 [ 593.934474] ? rcu_read_lock_sched_held+0x108/0x120 [ 593.939474] ? kmem_cache_alloc_trace+0x459/0x740 [ 593.944301] ? kasan_check_write+0x14/0x20 [ 593.948516] ? _copy_from_user+0x99/0x110 [ 593.952646] ? copy_mount_options+0x1f7/0x2e0 [ 593.957121] SyS_mount+0xab/0x120 [ 593.960552] ? copy_mnt_ns+0xb40/0xb40 [ 593.964418] do_syscall_64+0x281/0x940 [ 593.968284] ? vmalloc_sync_all+0x30/0x30 [ 593.972411] ? _raw_spin_unlock_irq+0x27/0x70 [ 593.976886] ? finish_task_switch+0x1c1/0x810 [ 593.981365] ? syscall_return_slowpath+0x550/0x550 [ 593.986287] ? syscall_return_slowpath+0x2ac/0x550 [ 593.991198] ? prepare_exit_to_usermode+0x350/0x350 [ 593.996194] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 594.001542] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 594.006370] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 594.011537] RIP: 0033:0x4552d9 [ 594.014705] RSP: 002b:00007f46d6b24c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 594.022398] RAX: ffffffffffffffda RBX: 00007f46d6b256d4 RCX: 00000000004552d9 [ 594.029645] RDX: 00000000200002c0 RSI: 0000000020000140 RDI: 0000000020000300 [ 594.036894] RBP: 000000000072bea0 R08: 0000000020000200 R09: 0000000000000000 [ 594.044140] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 594.051388] R13: 00000000000003fa R14: 00000000006f9010 R15: 0000000000000013 2033/05/18 03:35:33 executing program 5 (fault-call:2 fault-nth:20): mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001380)='./file0\x00', &(0x7f0000001340)='proc\x00', 0x0, &(0x7f0000000240)) mount(&(0x7f0000000300)='./file0\x00', &(0x7f0000000140)='./file0/bus\x00', &(0x7f00000002c0)="7270635f706970656673008c7c647f0399287d03b74f09f3ebb5030000009df9a59c06000000000000f90ef07834c1c4", 0x0, &(0x7f0000000200)) 2033/05/18 03:35:33 executing program 6: r0 = socket$inet(0x2, 0x200000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0x1000000000d1, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet_int(r0, 0x0, 0xcf, &(0x7f0000000000), 0x4) getsockopt$inet_buf(r0, 0x0, 0x20, &(0x7f0000000100)=""/166, &(0x7f0000000040)=0xa6) 2033/05/18 03:35:33 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000002dc0)=[{0x0, 0x0, &(0x7f0000001a40)=[{&(0x7f00000008c0)="ef64821ab25c0ae9bfd737e10f91eaebfe794a3f644333a0548bd4cb1893fe93", 0x20}], 0x1, &(0x7f0000001ac0)}], 0x1, 0x0) recvmsg(r1, &(0x7f000022efc8)={&(0x7f0000bb5ff0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000040)=""/121, 0x79}], 0x1, &(0x7f0000139000)=""/70, 0x46}, 0x0) 2033/05/18 03:35:33 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x805, 0x0) connect$inet6(r1, &(0x7f00006f7000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x1}, 0x1c) r2 = socket$netlink(0x10, 0x3, 0x4) writev(r2, &(0x7f000051c000)=[{&(0x7f0000000140)="480000001400190d09004beafd0d8c560a84470080ffe00600000000000000a2bc5603ca00000f7f89000000200000000101ff0000000309ff5bffff00c7e5ed5e00000000000000", 0x48}], 0x1) r3 = dup3(r1, r2, 0x80000) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00000003c0)=0x0) fstat(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = gettid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000800)={{{@in=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f0000000900)=0xe8) getgroups(0x2, &(0x7f0000000940)=[0x0, 0xffffffffffffffff]) r10 = getpgrp(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000980)={{{@in=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6}}, &(0x7f0000000a80)=0xe8) r12 = getegid() sendmmsg$unix(r3, &(0x7f0000000b80)=[{&(0x7f0000000040)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000000340)=[{&(0x7f00000000c0)="2755b2795104e6019ef20e08fb17ba00b7fdfa295a8ee117ce6dac560ab8838dd6b4d6dc38d602e4ca56203ecff59aaa8f", 0x31}, {&(0x7f0000000100)="499f742e69ef3688e10241533e831e4fa714837094d0263e278fa2330f1a9fbaa274dedc064b6591b25452604c4915a48c5f", 0x32}, {&(0x7f00000001c0)="ad51ebb2f59204d4e275ba5f680ea64f862255835110da32958dcd514e4a8c7d6df9e6b4098a635ab96c08a8edea197d8216e945d717173005019169e67fe32a75d9d42aff5f42a1b4d70bbdfb3c4423e6784bacf0ef127717230d167807e95f2a84fc38", 0x64}, {&(0x7f0000000240)="a107753b5c2d9ff52e675173945453a578121a7e8f548f8f618f6217b07aba288547c46c7c03471eafed738801f3cba78c0fd375062cc583e361f7e519167886494a543edb4e7a432d7fca9d324a2ca79eafd56f21804b2b629343fd1cfb1d68b995f8c009e1ea5e6b16a2056f0344f0f3a4fd4ac0116cd91087317432843eee2449841b8cd670c272851e1189ab24ad12523f87c830bbe953ec7fb061da0faaf36382f545", 0xa5}, {&(0x7f0000000300)="ba0a2e7cb97fc4a4345089ec26", 0xd}], 0x5, &(0x7f0000000540)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x18, 0x1, 0x1, [r2, r1]}], 0x38, 0x200000c0}, {&(0x7f0000000580)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000007c0)=[{&(0x7f0000000600)="ec9d1b5aec6f5b525e05ee56403976bc5076b6f2ba441f41b7026cb5d2ed53975e55a9c4be14cedacdddafcf53b97110d4439b94910967a3f26e1faa9c71a935663ec47e0c65ab97aee901c76e19cfb7cac7ff41baf4cab75aad4eeaf9746184f8fd5a62e54a6d73e33e1ce6e22eda085ebad3d881d059385fe415be140b45630a5cf95ba2b4d92b164450a1e217ba8e6bc9ec79b760d57621b5a35473802c9cbfc15df90de75571dace052774a87323112091a63b6713093c82f18a49ca6abaec5db7e4c72e803937cb2165e3bceef8d3d9bd9399cffa182b59796f2f67dea318bccbff4544bcd49b167b669eae", 0xee}, {&(0x7f0000000700)="2e8484e3fcf26094c59f1ba66cf90bbda42921a3f86548cb5aa2d01ee1f9a0eeda9f92ae5fc152d00dbe6efdfd90bf9912d3c7c7cdedd9ad0f0950b6424f5a4d7d135f342719ce3be276cb99e8d03c88fa1a1ab2acc20e69345c559f8dc6e6830a903e24c1ae1982a26be53e0c9100480376b8ef53320beec4702656d4589fe68130bc0004ecc0a8", 0x88}], 0x2, &(0x7f0000000ac0)=[@rights={0x20, 0x1, 0x1, [r2, r2, r1, r1]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x18, 0x1, 0x1, [r2, r1]}, @rights={0x38, 0x1, 0x1, [r0, r0, r1, r2, r0, r1, r0, r2, r0, r0]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}], 0xb0, 0x20044010}], 0x2, 0x880) 2033/05/18 03:35:33 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x4002, 0x1) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x4200, 0x0) getpeername$netrom(r2, &(0x7f0000000200)=@full, &(0x7f0000000340)=0x48) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/autofs\x00', 0xc00, 0x0) getsockopt$ax25_int(r3, 0x101, 0xf, &(0x7f0000000080), &(0x7f00000000c0)=0x4) write$binfmt_script(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="2321202e2f66696c6530202f6465762f6175746f667300200aede454ac524212bc239369a829be96ba90d947f2a6ca6ba017eaaf8168590de320bb7bdbb95d77b96fa0c25e8cd74ef8682a1633f1ec454306ce2e5b263320dbdcf53c5875dbdf6d43a503ca8a91a407f3102aa74b41690e58f1aa8f2503d50570bb0dd1b0d83c204f650d487f0812e67e2b1c3d26b3797e7a53644f364545972ba240217f753610b4ff26148b1e084c91f86a79cfc3c13a4d97ebf84646fd517354289eaef402b74bfcfbc5222bb0000000000000000000"], 0xde) sendmmsg(r1, &(0x7f00000026c0)=[{{&(0x7f0000002180)=@nl=@proc={0x10}, 0x80, &(0x7f0000002240), 0x0, &(0x7f0000002bc0)}}], 0x1, 0x0) r4 = fcntl$getown(r1, 0x9) perf_event_open(&(0x7f0000000280)={0x6, 0x70, 0x8000, 0x4, 0x7, 0x6, 0x0, 0x9, 0x1000, 0x4, 0x2, 0x8, 0x2, 0x40, 0x7, 0x4, 0x8, 0xffc00000, 0xffffffffffffff80, 0x9336, 0x96, 0x7f, 0x96, 0xe3b, 0x10001, 0x4, 0x273, 0x9, 0x7, 0xb0cd, 0x1, 0x0, 0x1ff, 0x9, 0x0, 0x101, 0x20, 0x1, 0x0, 0x9, 0x2, @perf_config_ext={0x3, 0x101}, 0x4040, 0x9, 0x7f, 0x0, 0x9000000, 0xfff, 0xa9}, r4, 0x0, r0, 0xa) socket$unix(0x1, 0x7, 0x0) 2033/05/18 03:35:33 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000280)=ANY=[@ANYBLOB="020f00071000000000000000000000000300060000000000020000107f00000100000071000000000300050000000000020000000000000000000000000000000800120002000100000000000000000006000000000000000000000000000000ff01000000000000000000000000000100000000000000000000ffffe00000013e9c7599e41b0abac019ee442fb8ade3142927eb455c076bc93cd3bfaef3913b01e7777a06bc710f21fa9b911e57c1c34cbde3583f25601f95100139ba7a21149b8ce0"], 0xc3}, 0x1}, 0x0) 2033/05/18 03:35:33 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f00000000c0)='cpuset.effective_mems\x00', 0x0, 0x0) read$eventfd(r1, &(0x7f0000000080), 0x8) 2033/05/18 03:35:33 executing program 2: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1000004, 0x40000002871, 0xffffffffffffffff, 0x0) madvise(&(0x7f00000cf000/0x4000)=nil, 0x4000, 0x9) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) madvise(&(0x7f00000cc000/0x4000)=nil, 0x4000, 0x3) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x100, 0x0) socketpair(0xb, 0x800, 0x35cd, &(0x7f00000004c0)={0xffffffffffffffff}) r2 = socket$packet(0x11, 0x3, 0x300) r3 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000500)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000540)=0x1c, 0x80000) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000600)=0x0) getresuid(&(0x7f0000000640), &(0x7f0000000680)=0x0, &(0x7f00000006c0)) getresgid(&(0x7f0000000700), &(0x7f0000000740), &(0x7f0000000780)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0)={0x0}, &(0x7f0000000800)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000840)={{{@in=@loopback, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f0000000940)=0xe8) r12 = getgid() r13 = socket$bt_cmtp(0x1f, 0x3, 0x5) r14 = socket$inet_dccp(0x2, 0x6, 0x0) r15 = syz_open_dev$sndseq(&(0x7f0000000980)='/dev/snd/seq\x00', 0x0, 0x20000) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000009c0)={0xffffffffffffffff, 0xffffffffffffffff}) r18 = fcntl$getown(0xffffffffffffffff, 0x9) r19 = getuid() getgroups(0x4, &(0x7f0000000a00)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) r21 = getpgid(0xffffffffffffffff) fstat(0xffffffffffffffff, &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0}) r23 = getgid() r24 = openat$audio(0xffffffffffffff9c, &(0x7f0000001f80)='/dev/audio\x00', 0x105400, 0x0) r25 = socket$inet6_tcp(0xa, 0x1, 0x0) r26 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001fc0)=0x0) r28 = geteuid() getgroups(0x9, &(0x7f0000002000)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000002040)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000002080)={{{@in6=@mcast1, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000002180)=0xe8) fstat(r17, &(0x7f000000abc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f000000a5c0)=[{{&(0x7f0000002840)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003b00)=[{&(0x7f00000028c0)=""/6, 0x6}, {&(0x7f0000002900)=""/168, 0xa8}, {&(0x7f00000029c0)=""/35, 0x23}, {&(0x7f0000002a00)=""/249, 0xf9}, {&(0x7f0000002b00)=""/4096, 0x1000}], 0x5, &(0x7f0000003b80)=""/172, 0xac, 0x2}, 0x7}, {{&(0x7f0000003c40)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000003d80)=[{&(0x7f0000003cc0)=""/164, 0xa4}], 0x1, &(0x7f0000003dc0)=""/216, 0xd8, 0xfffffffffffffffa}, 0x1}, {{0x0, 0x0, &(0x7f00000041c0)=[{&(0x7f0000003ec0)=""/218, 0xda}, {&(0x7f0000003fc0)=""/45, 0x2d}, {&(0x7f0000004000)=""/70, 0x46}, {&(0x7f0000004080)=""/170, 0xaa}, {&(0x7f0000004140)=""/95, 0x5f}], 0x5, &(0x7f0000004240)=""/56, 0x38, 0x8}, 0x3f}, {{0x0, 0x0, &(0x7f0000004300)=[{&(0x7f0000004280)=""/74, 0x4a}], 0x1, &(0x7f0000004340)=""/95, 0x5f, 0x401}, 0xa5c}, {{0x0, 0x0, &(0x7f0000007700)=[{&(0x7f00000043c0)=""/10, 0xa}, {&(0x7f0000004400)=""/220, 0xdc}, {&(0x7f0000004500)=""/57, 0x39}, {&(0x7f0000004540)=""/220, 0xdc}, {&(0x7f0000004640)=""/175, 0xaf}, {&(0x7f0000004700)=""/4096, 0x1000}, {&(0x7f0000005700)=""/4096, 0x1000}, {&(0x7f0000006700)=""/4096, 0x1000}], 0x8, &(0x7f0000007780)=""/4096, 0x1000, 0x9}, 0xffffffff7fffffff}, {{0x0, 0x0, &(0x7f0000008bc0)=[{&(0x7f0000008780)=""/74, 0x4a}, {&(0x7f0000008800)=""/61, 0x3d}, {&(0x7f0000008840)=""/29, 0x1d}, {&(0x7f0000008880)=""/172, 0xac}, {&(0x7f0000008940)=""/255, 0xff}, {&(0x7f0000008a40)=""/220, 0xdc}, {&(0x7f0000008b40)=""/19, 0x13}, {&(0x7f0000008b80)=""/2, 0x2}], 0x8, &(0x7f0000008c40)=""/158, 0x9e, 0x6}, 0x101}, {{&(0x7f0000008d00)=@ax25, 0x80, &(0x7f0000009280)=[{&(0x7f0000008d80)=""/106, 0x6a}, {&(0x7f0000008e00)=""/14, 0xe}, {&(0x7f0000008e40)=""/144, 0x90}, {&(0x7f0000008f00)=""/207, 0xcf}, {&(0x7f0000009000)=""/228, 0xe4}, {&(0x7f0000009100)=""/102, 0x66}, {&(0x7f0000009180)=""/24, 0x18}, {&(0x7f00000091c0)=""/137, 0x89}], 0x8, &(0x7f0000009300)=""/4096, 0x1000, 0x80}, 0x2}, {{&(0x7f000000a300)=@sco, 0x80, &(0x7f000000a580)=[{&(0x7f000000a380)=""/199, 0xc7}, {&(0x7f000000a480)=""/242, 0xf2}], 0x2, 0x0, 0x0, 0x3}, 0x200}], 0x8, 0x10102, 0x0) r34 = accept4$netrom(0xffffffffffffff9c, &(0x7f000000a7c0)=@full, &(0x7f000000a840)=0x48, 0x800) r35 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r36 = openat$autofs(0xffffffffffffff9c, &(0x7f000000a880)='/dev/autofs\x00', 0x0, 0x0) r37 = fcntl$getown(0xffffffffffffff9c, 0x9) fstat(0xffffffffffffffff, &(0x7f000000a8c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f000000a940)='./file0\x00', &(0x7f000000a980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f000000aa80)=[{&(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000440)=[{&(0x7f0000000100)="f8371a2d802eceee5e3816fc726ff91371d1e1804b4327f49a05fd6e6c1c8852dfafa3eed3becdbb50f3d1f63f6504c89e6200bbcf2076052b6bb7cbb1a6645e3a2fa07bdf7db7f7521c0671bc9f150861019d8de944ec1d44adebc80e0b3f1ef1442a5d91542f6dbc9a8ed4e561e27f8380e06871418b08ed3ae75b0c4f5c5082b8c7b142c2a890019df1d5adcddb3bf9b78db65f2d04d2d1c45081c914345a53e053dd91b634ff5db4da1db215d6a64301b0d55c87b59f804225df44", 0xbd}, {&(0x7f00000001c0)="4eb39874688a99b13038024a49540fc4fa58ce392fbab573a46170587a2b662b6f9d188d6921c56d37b895640e8cba183268a97b50d155d419b3de18c8f807524a9e057c657cd725ac4cceddc5e3228babb74c497df8a4f22dde3e0fa401cf79c64a79d0f3af7f8625804fd6c7dc2d8beb98ddfc39404ee83b978cc6ee", 0x7d}, {&(0x7f0000000240)="7d22dce6afc493991b828f7e90c088281a3fadeba3cd7aa5b28323ac38b194f0c582a693170fb3afe9b9aaf240cd442d13e9e5ad49494d2bea4052cc71447088ed157dac0a6dcf0270f15b2f402685baa7174f6f2ee2add9abe854257fff8af023977a41b7fdd6b68b57212a666eb461fa056603dca067420771f2c1c9433f1fadd59485d56090c3683ccec6780888e482e28d5ef88b433a43cf6b36eb7ee97e1897d47baa41070b14", 0xa9}, {&(0x7f0000000300)="a56122cb03873d7a2f5b6fd7e59e24ebcbc4e82631762076d80cb52d3e73f3778f37f7d6793c9127080f", 0x2a}, {&(0x7f0000000340)="1407ddccac21223a824949abe185ea8a5eb40d27947d35a1d21752609767625aa440805380269c9184053b9a7f61da369e6c43390527e683553a0871c50e4862566eb93d0b4108eb8be61377c81823fc489410bc39a8aa208d03375488136253dba384bf", 0x64}, {&(0x7f00000003c0)="ade9cc80f299899c1c081ae73b3324c3b0aa74518c777e67da8d46089c5d12faf1ccea18e146f0eb0e6065d0fe045b963b9e9ff9859818cea142c2d3d0050df2747af47feb4a90616ef497b0c40b8096afa5219f315574ee47a21bcb5677b621", 0x60}], 0x6, &(0x7f0000000ac0)=[@rights={0x28, 0x1, 0x1, [r1, r2, r3, r4, r5, r6]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x20, 0x1, 0x1, [r13, r14, r15, r16]}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @cred={0x20, 0x1, 0x2, r21, r22, r23}], 0xc8, 0x20000045}, {&(0x7f0000000bc0)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000001f00)=[{&(0x7f0000000c40)="27972e722743fa73a9c8981aedd2831ae72ac5cde9be66b412e9f4ab3d0c2b2b6322a018af2782502b7c7ec346da37a28ddd649994daae99dfd703917dc5063792371ddd60e1bd4a130d2785b8dca73efffc8574c938be15f8d5", 0x5a}, {&(0x7f0000000cc0)="eb5c978a705c3452065f08c0fb64ff102ae9db8c3205c5dffa6d742f2c7dd6bda2092797abd26b3ff7873d2da51facb9ada5f761f736564f2326b5d3efe6b176cb95e0f44996511dc326184bb4fc2dbcdea2daac230abce3c55cd86dc6ecc7c5daa0b5e3ceca2d45f2", 0x69}, {&(0x7f0000000d40)="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0x1000}, {&(0x7f0000001d40)="d1b3fa54e9be806f76468914a6accf1f5e70a395e03d35cf95ed0854f5028c2e809d7e7a4f57a3673677884a6aaa813abd4129d4675280f2484b93c0a2da7b7a2a011a9ebd81be1ef8a0d084d61546e7c7ccbff4cb8a2e2c80ad9bf1e7b0690ae91048d102c1cda7985c6020e80912bc0e75289510a8d8b73e7893d936cd01ce2009c36673f91260079948ddd7b56d6ae3c504e89cecaa2f46a74fc0047866e1af9d517143884f8431aae63989c3cfcd06a2d80c71e0", 0xb6}, {&(0x7f0000001e00)="e50585804671c2ef4bac5cd75bfd6dde43027ffdfffb500df34bf2df999917975f28590a1463ef146de634223503167a0e18260b88f53f385eea21ff126c5c4956bc73a0776b0f8107882aad1ece41112229ad8da863b619fcb27ebe0892b1576f0a3387b294d27971cf95e349b327790c0aac5125751003bc68fe04706289b40f1f719c2228005d00d7af4b170f8be09784a4bafb2c0c071a00817441960a840b790dbb72672546bee9777a88609a8c2c5fe28ced4fbe22b544a39307d86086e44a5f844c523a61829617968d044b817d7ba5b714446234ff3a26dd3de6c0551ce49d4c9217c87df734af835af8a6951972f734ffc2c1", 0xf7}], 0x5, &(0x7f0000002240)=[@rights={0x20, 0x1, 0x1, [r24, r25, r26]}, @cred={0x20, 0x1, 0x2, r27, r28, r29}, @cred={0x20, 0x1, 0x2, r30, r31, r32}], 0x60, 0x2000c001}, {&(0x7f00000022c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000027c0)=[{&(0x7f0000002340)="36eb0c90433723afe7afecbaaf01ee2820de6a3ab526c72e6e60de4a0ea6bcac9d164658b63c4b99a66c2e789ae7dce0ccded448c7ac45cb07e3debb14546b33c20581ca948db367428684b6617f57b7be2f2f7a35b3d88f797d3ec034bef2eaaa3f96fe6c95ca2fcd8cf8a2ac6a7fe90ef793cd103b489190be8d351ad8e45ffc05b9f6ed687461d8fe904ab7287a0d89242643b464dfe468cdaad5460175ecb9426aae54a5c45cfc16386b6566dca1e0d9e9dd4388a8b32972104877b0b0d7aee1b4a0ddb62e7180bd3bc4fd14", 0xce}, {&(0x7f0000002440)}, {&(0x7f0000002480)="22fc90f186477cbb763325283e9ff3ad8c2ccd22bce7c0ecfa5294465bbcf3a3141b9871a6e212f3094341a23304ec6703908e215cd9f4b86417ad03ad08e5ce4b35ea4d4c869ffb1cd2eed136f23e9aed8261c0afbc6ea6bfc96c0eb92908e66d02cc57b4b7a92773b6a34805ab22de00fdf65454a88221e0913ad35dfee419758bfe1b40473abcf7534b45c80adf383b3a2687d94da07d3aa7be392f55745f4eb66f09b8f22f2b8ccf52f7828e74ef8e1871ca37749e98d98db68e1a7a69801032", 0xc2}, {&(0x7f0000002580)="dadb871ebd79c132b1daa81651862541512ea38b83ef78d9094e4c4027b40ed9f116975d99ce83fbf4e1ed62566583fa9dec155e714a6f54ee969804fe993d2a49453afeb46f74816fbca6acdb95f4c4f1490840b9a6a65014d87145a11108200c1711b628cb1f8d4e7c675952c38c7e994ad251a753801f3fb4b1f3fddde84a33ae31f3b1903fc17040e53b0f7cb6b962264e35cfd2cd0676604dc081d6b585b2cdb01e62f9b348", 0xa8}, {&(0x7f0000002640)="581ef95d623ca7b975400d3e8eaac78f6bb0ed245bd4f8ff194fdc04a4aaa294e9f1a9b8c321cb27f72676a6553a6de8e94a72f060eeb647ae7fc7494e7be5cc6bbbb805f3bba35e5e5ea427b72fd84f6c483855c4b6963f587c53eee221c2dc80eb4ba4c0", 0x65}, {&(0x7f00000026c0)="1d610bd51ff918ea6f09d890863afdd0", 0x10}, {&(0x7f0000002700)="e14bb7ad6bc4b48de33f9349d808bfa38f00463902e403d8813066a1cb8c2daba2948c2353b3ea9c52fbec01b28b2144cb496c98ee8ff8e0ccf08ff9d4a95a16b31600a81c3cce1bdbf4f6b7cd7d092e49228d31fc2f2f565036964b3431c3bde29a1f0330f7ed966593da9416bbb46b6db8afa504c187020737a06e3d00dfe1c468f4fb0ba56a0edaec4ff9726c72b9aa71f63f0e0451086c3992ce081ebaac7f844fe1c2aeb4f76f417b45", 0xac}], 0x7, &(0x7f000000aa00)=[@rights={0x18, 0x1, 0x1, [r33, r34]}, @rights={0x18, 0x1, 0x1, [r35, r36]}, @cred={0x20, 0x1, 0x2, r37, r38, r39}], 0x50, 0x810}], 0x3, 0x10) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000000)=0x1, 0x4) [ 594.603894] FAULT_INJECTION: forcing a failure. [ 594.603894] name failslab, interval 1, probability 0, space 0, times 0 [ 594.615234] CPU: 0 PID: 4363 Comm: syz-executor5 Not tainted 4.16.0+ #11 [ 594.622443] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 594.631788] Call Trace: [ 594.634376] dump_stack+0x1a7/0x27d [ 594.638014] ? arch_local_irq_restore+0x53/0x53 [ 594.642677] ? __save_stack_trace+0x7e/0xd0 [ 594.647007] should_fail+0x914/0xae0 [ 594.651765] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 594.656861] ? kasan_kmalloc+0xad/0xe0 [ 594.660739] ? kmem_cache_alloc_trace+0x136/0x740 [ 594.665579] ? __memcg_init_list_lru_node+0x169/0x270 [ 594.670764] ? __list_lru_init+0x544/0x750 [ 594.674999] ? sget_userns+0x6a2/0xe60 [ 594.678888] ? vfs_kern_mount.part.26+0xc6/0x4a0 [ 594.683644] ? do_mount+0xea4/0x2bb0 [ 594.687354] ? SyS_mount+0xab/0x120 [ 594.690980] ? do_syscall_64+0x281/0x940 [ 594.695041] ? entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 594.700407] ? find_held_lock+0x35/0x1d0 [ 594.704474] ? __lock_is_held+0xb6/0x140 [ 594.708546] ? check_same_owner+0x320/0x320 [ 594.712868] ? rcu_note_context_switch+0x710/0x710 [ 594.717800] should_failslab+0xec/0x120 [ 594.721776] kmem_cache_alloc_trace+0x4b/0x740 [ 594.726354] ? __kmalloc_node+0x33/0x70 [ 594.730321] ? __kmalloc_node+0x33/0x70 [ 594.734279] ? rcu_read_lock_sched_held+0x108/0x120 [ 594.739281] __memcg_init_list_lru_node+0x169/0x270 [ 594.744279] ? list_lru_add+0x7c0/0x7c0 [ 594.748237] ? __kmalloc_node+0x47/0x70 [ 594.752199] __list_lru_init+0x544/0x750 [ 594.756243] ? memcg_destroy_list_lru_node.isra.7+0x110/0x110 [ 594.762109] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 594.767110] ? __lockdep_init_map+0xe4/0x650 [ 594.771503] ? lockdep_init_map+0x9/0x10 [ 594.775548] sget_userns+0x6a2/0xe60 [ 594.779240] ? set_anon_super+0x20/0x20 [ 594.783198] ? put_filp+0xa0/0xa0 [ 594.786634] ? destroy_unused_super.part.7+0xf0/0xf0 [ 594.791723] ? __alloc_pages_slowpath+0x2d30/0x2d30 [ 594.796721] ? rcu_is_watching+0x85/0x130 [ 594.800848] ? trace_hardirqs_off+0x10/0x10 [ 594.805147] ? trace_hardirqs_off+0xd/0x10 [ 594.809376] ? putname+0xee/0x130 [ 594.812811] ? cap_capable+0x1b5/0x230 [ 594.816683] ? security_capable+0x8e/0xc0 [ 594.820814] ? rpc_remove_pipe_dir_object+0x6d0/0x6d0 [ 594.825982] ? ns_capable_common+0xcf/0x160 [ 594.830285] ? rpc_remove_pipe_dir_object+0x6d0/0x6d0 [ 594.835452] mount_ns+0x6d/0x190 [ 594.838798] rpc_mount+0x9e/0xd0 [ 594.842145] mount_fs+0x66/0x2d0 [ 594.845495] vfs_kern_mount.part.26+0xc6/0x4a0 [ 594.850057] ? may_umount+0xa0/0xa0 [ 594.853665] ? _raw_read_unlock+0x22/0x30 [ 594.857792] ? __get_fs_type+0x8a/0xc0 [ 594.861664] do_mount+0xea4/0x2bb0 [ 594.865188] ? copy_mount_string+0x40/0x40 [ 594.869404] ? rcu_pm_notify+0xc0/0xc0 [ 594.873277] ? copy_mount_options+0x5f/0x2e0 [ 594.877666] ? rcu_read_lock_sched_held+0x108/0x120 [ 594.882660] ? kmem_cache_alloc_trace+0x459/0x740 [ 594.887485] ? kasan_check_write+0x14/0x20 [ 594.891698] ? _copy_from_user+0x99/0x110 [ 594.895829] ? copy_mount_options+0x1f7/0x2e0 [ 594.900306] SyS_mount+0xab/0x120 [ 594.903737] ? copy_mnt_ns+0xb40/0xb40 [ 594.907606] do_syscall_64+0x281/0x940 [ 594.911474] ? vmalloc_sync_all+0x30/0x30 [ 594.915599] ? _raw_spin_unlock_irq+0x27/0x70 [ 594.920075] ? finish_task_switch+0x1c1/0x810 [ 594.924549] ? syscall_return_slowpath+0x550/0x550 [ 594.929456] ? syscall_return_slowpath+0x2ac/0x550 [ 594.934365] ? prepare_exit_to_usermode+0x350/0x350 [ 594.939359] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 594.944705] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 594.949529] entry_SYSCALL_64_after_hwframe+0x42/0xb7 2033/05/18 03:35:33 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000140)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) read$eventfd(r1, &(0x7f0000000080), 0x8) fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r1, 0x400454ce, r2) socket$inet_icmp_raw(0x2, 0x3, 0x1) accept$packet(r1, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000002c0)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x0, 0x15, &(0x7f0000000180)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4}, [@exit={0x95}, @exit={0x95}, @ldst={0x0, 0x3, 0x7, 0x5, 0xa, 0x6, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0x27}, @exit={0x95}, @exit={0x95}, @exit={0x95}, @jmp={0x5, 0x5, 0xa, 0x9, 0x5, 0x10, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x8}], {0x95}}, &(0x7f00000000c0)='GPL\x00', 0x1, 0x2e, &(0x7f0000000240)=""/46, 0x41100, 0x1, [], r3}, 0x48) 2033/05/18 03:35:33 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x2003e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x1000, &(0x7f0000000180)='./file0\x00', r1, &(0x7f00000001c0)="40ff5b46222be061e3c1b496b6129dcff060430554ada5c1bbe09fc0d394dc2fec3f2b18ebb8d65f25510a2a7a9c0b4d7950a6677e64535bca5ede2310281d1f7de0cea74c076e9f0ab168c3b0ab4205110e7e2d82cb4fcc22d949dac5fa34b7f150f7b2a8bf3c47c4347dbc506472c5aa7dfe002f304c8b1cf209a31e2d84fabfdc6930b64baae61172a8afd28d85aa7382c32ebc38752a2d1e6c4f5091ff930c2150043bc0881c9d7d4f7ac8") r2 = fanotify_init(0x0, 0x0) poll(&(0x7f0000000040)=[{r0, 0x440}, {r0, 0x80}, {r2, 0x80}, {r0, 0x80}, {r2, 0x2400}, {r2, 0x8002}, {r0, 0x8004}], 0x7, 0x7f) poll(&(0x7f0000000080)=[{r2}], 0x1, 0x6) uname(&(0x7f0000000280)=""/4096) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) 2033/05/18 03:35:33 executing program 6: r0 = socket$inet(0x2, 0x200000000007, 0x2) setsockopt$inet_int(r0, 0x0, 0x1000000000d1, &(0x7f00000000c0)=0x1, 0x4) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x3ff, 0x24002) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000000080)=0xffffffffffffffff) setsockopt$inet_int(r0, 0x0, 0xcf, &(0x7f0000000000), 0x4) 2033/05/18 03:35:33 executing program 0: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000040)={0x0, 0x0}) ptrace(0xffffffffffffffff, r0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000280)=ANY=[@ANYBLOB="020f00071000000000000000000000000300060000000000020000107f00000100000071000000000300050000000000020000000000000000000000000000000800120002000100000000000000000006000000000000000000000000000000ff01000000000000000000000000000100000000000000000000ffffe00000013e9c7599e41b0abac019ee442fb8ade3142927eb455c076bc93cd3bfaef3913b01e7777a06bc710f21fa9b911e57c1c34cbde3583f25601f95100139ba7a21149b8ce0"], 0xc3}, 0x1}, 0x0) r2 = dup2(r1, r1) ioctl$ASHMEM_SET_PROT_MASK(r2, 0x40087705, &(0x7f0000000000)={0x10001, 0x1}) [ 594.954697] RIP: 0033:0x4552d9 [ 594.957865] RSP: 002b:00007f46d6b24c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 594.965553] RAX: ffffffffffffffda RBX: 00007f46d6b256d4 RCX: 00000000004552d9 [ 594.972802] RDX: 00000000200002c0 RSI: 0000000020000140 RDI: 0000000020000300 [ 594.980049] RBP: 000000000072bea0 R08: 0000000020000200 R09: 0000000000000000 [ 594.987299] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 594.994547] R13: 00000000000003fa R14: 00000000006f9010 R15: 0000000000000014 2033/05/18 03:35:33 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0x3, 0x4) socketpair$inet6(0xa, 0x200007fffd, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r2, &(0x7f0000000340)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x1, 0x4}}, 0x80) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000280)={0x0, 0x9}, &(0x7f00000002c0)=0x8) r4 = socket(0x400020000000010, 0x3, 0x0) read(r4, &(0x7f0000000180)=""/190, 0x69) write(r4, &(0x7f00000000c0)="1f00000056000d6dfcffff00bc0203030700ef2104173f81000000020000", 0x1e) write(r0, &(0x7f0000c9afe1)="1f0000001500ff03f92f01051c180fff0100000a08000200000e00a0", 0x1c) r5 = socket$netlink(0x10, 0x3, 0x14) ioctl$sock_inet_SIOCGIFNETMASK(r5, 0x891b, &(0x7f0000000600)={'syzkaller1\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000640)={0x0, 0x1}, &(0x7f0000000680)=0x8) socketpair(0x0, 0x2, 0x6, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r7, 0x84, 0x1f, &(0x7f0000000500)={r3, @in={{0x2, 0x4e22, @rand_addr=0x100000001}}, 0x8080, 0x101}, &(0x7f0000000240)=0x84) setsockopt$inet6_MRT6_ADD_MIF(r7, 0x29, 0xca, &(0x7f0000000080)={0x9, 0x1, 0x0, 0x4}, 0xc) bind$nfc_llcp(r6, &(0x7f00000006c0)={0x27, 0x1, 0x0, 0x3, 0x1, 0x7, "f2830fd7b9441e6aa08061248dbcf957a0aad16d1d85a03fb2b31404e89d5b0fd4f84ac01faf2e070badf333e9922ab4d32026eb2b931c01788891c2257783", 0x34}, 0x60) ioctl$sock_SIOCETHTOOL(r6, 0x8946, &(0x7f00000004c0)={'syzkaller1\x00', &(0x7f00000003c0)=ANY=[@ANYBLOB="310000001f000000000000000000000006000000ac1414bbe000000200000007070100000000000000000000000000000000070000000000000000000000000000000000000000006ef1f38b514bdb2d01010006000000090000000100000000000000000000ffffffffffff00000000000000000000ffffe00000024e2300061f00000000000000000000000000000000153242cdfe3337fc0100020000000000000009000000000700000000000000ff0700000000000003000000800000000800000004000000"]}) 2033/05/18 03:35:33 executing program 2: setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000000200)=[@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}], 0x1c) r0 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x3, 0x10000) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000100)=0x2b0a) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={"69726c616e3000000004005000e28b00", &(0x7f0000000140)=ANY=[@ANYPTR=&(0x7f0000000180)=ANY=[@ANYPTR64]]}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000001c0)=@req={0x28, &(0x7f0000000000)={'gre0\x00', @ifru_mtu=0x6}}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x40, &(0x7f0000000000), 0x0) 2033/05/18 03:35:34 executing program 5 (fault-call:2 fault-nth:21): mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001380)='./file0\x00', &(0x7f0000001340)='proc\x00', 0x0, &(0x7f0000000240)) mount(&(0x7f0000000300)='./file0\x00', &(0x7f0000000140)='./file0/bus\x00', &(0x7f00000002c0)="7270635f706970656673008c7c647f0399287d03b74f09f3ebb5030000009df9a59c06000000000000f90ef07834c1c4", 0x0, &(0x7f0000000200)) 2033/05/18 03:35:34 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x80) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000080)=""/213, &(0x7f0000000180)=0xd5) setsockopt$inet_tcp_int(r0, 0x6, 0x10, &(0x7f0000000040), 0x4) 2033/05/18 03:35:34 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x1, 0x168, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001f00], 0x0, &(0x7f0000001dc0), &(0x7f0000001f00)=ANY=[@ANYBLOB="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"]}, 0x1e0) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000540), &(0x7f0000000580)=0x4) 2033/05/18 03:35:34 executing program 1: rt_sigtimedwait(&(0x7f0000000140)={0x6}, 0x0, &(0x7f0000000180), 0x8) mkdir(&(0x7f0000014000)='./file0\x00', 0x0) symlinkat(&(0x7f000001effd)='/', 0xffffffffffffffff, &(0x7f0000d06ff8)='./file0\x00') chroot(&(0x7f0000157000)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0/file0/file0/\x00', 0x1) openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x1c802, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000080)) renameat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000100)='./file0/file0/file0/') getrlimit(0x3, &(0x7f0000000000)) 2033/05/18 03:35:34 executing program 6: r0 = socket$inet(0x2, 0x200000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0x1001000000d1, &(0x7f00000000c0)=0xffffffffbffffffd, 0xfffffffffffffefd) setsockopt$inet_int(r0, 0x0, 0xcf, &(0x7f0000000000), 0x4) 2033/05/18 03:35:34 executing program 2: rt_sigprocmask(0x0, &(0x7f0000a9a000)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)) r0 = memfd_create(&(0x7f0000000080)='ramfs\x00', 0x0) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000760000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000d8}) connect$nfc_raw(r0, &(0x7f0000000040)={0x27, 0x0, 0x0, 0x7}, 0x10) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x10000, 0x0) 2033/05/18 03:35:34 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x181102, 0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000240)=ANY=[@ANYBLOB="07000000a4d06413651ad76300fb17951f0931ec9346160748332b31de95f901dad1794ca80e51558aaf4e0e1cfd01f206b7fcc8c23b578285242eb4690fe6340452ceba71e2a919b3fd19edb984f8f961ae7d1115e333198e73b2d44bede5ec0e36f68ebfb5", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000000c0)=0x20) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000100)={r2, 0x1}, &(0x7f0000000140)=0x8) ioctl$EVIOCSFF(r0, 0x402c4580, &(0x7f0000000200)) 2033/05/18 03:35:34 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f00000000c0)='cpuset.effective_mems\x00', 0x0, 0x0) read$eventfd(r1, &(0x7f0000000080), 0x8) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)) poll(&(0x7f0000000000)=[{r0}, {r1, 0x2000}, {r1, 0x1550}, {r0, 0x200}, {r0, 0x420}, {r0, 0x20ba}], 0x6, 0x1) [ 596.188485] kernel msg: ebtables bug: please report to author: nentries does not equal the nr of entries in the chain [ 596.236385] FAULT_INJECTION: forcing a failure. [ 596.236385] name failslab, interval 1, probability 0, space 0, times 0 [ 596.244127] kernel msg: ebtables bug: please report to author: nentries does not equal the nr of entries in the chain [ 596.247669] CPU: 0 PID: 4430 Comm: syz-executor5 Not tainted 4.16.0+ #11 [ 596.265226] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 596.274575] Call Trace: [ 596.277167] dump_stack+0x1a7/0x27d [ 596.280803] ? arch_local_irq_restore+0x53/0x53 [ 596.285471] ? __save_stack_trace+0x7e/0xd0 [ 596.289798] should_fail+0x914/0xae0 [ 596.293518] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 596.298619] ? kasan_kmalloc+0xad/0xe0 [ 596.302503] ? kmem_cache_alloc_trace+0x136/0x740 [ 596.307345] ? __memcg_init_list_lru_node+0x169/0x270 [ 596.312529] ? __list_lru_init+0x544/0x750 [ 596.316759] ? sget_userns+0x6a2/0xe60 [ 596.320642] ? vfs_kern_mount.part.26+0xc6/0x4a0 [ 596.325388] ? do_mount+0xea4/0x2bb0 [ 596.329094] ? SyS_mount+0xab/0x120 [ 596.332716] ? do_syscall_64+0x281/0x940 2033/05/18 03:35:34 executing program 6: r0 = socket$inet(0x2, 0x200000000003, 0x2) getsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_int(r0, 0x0, 0x1000000000d1, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet_int(r0, 0x0, 0xcf, &(0x7f0000000000), 0x4) 2033/05/18 03:35:34 executing program 6: r0 = socket$inet(0x2, 0x200000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0x1000000000d1, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet_int(r0, 0x0, 0xcf, &(0x7f0000000000), 0x4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x7, r0, 0x1}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000000080)=0x20) 2033/05/18 03:35:35 executing program 6: r0 = socket$inet(0x2, 0x200000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0x1000000000d1, &(0x7f00000000c0)=0x1, 0x4) socketpair(0x3, 0x4, 0x2, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000100)={{0xfffffffffffffffd, 0x4}, 'port0\x00', 0x95, 0x10000, 0x23ea, 0x401, 0x0, 0x3ff, 0x9, 0x0, 0x7, 0x5}) setsockopt$inet_int(r0, 0x0, 0xcf, &(0x7f0000000000), 0x4) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x7, 0xa000}, 0x4) 2033/05/18 03:35:35 executing program 2: syz_emit_ethernet(0x2a, &(0x7f00000002c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="81a9e172ae58", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0xffff, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001}, @igmp}}}}, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x101, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00000001c0)={0x0, 0x1}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000300)={r1, @in6={{0xa, 0x4e24, 0x1c, @local={0xfe, 0x80, [], 0xaa}, 0x8000}}}, &(0x7f0000000240)=0x84) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000280)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00000003c0)={0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000400)={r2, r3}) syz_emit_ethernet(0x13d, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [{[], {0x8100, 0x6, 0x89, 0x2}}], {@ipv6={0x86dd, {0x5, 0x6, "1f1a4d", 0x103, 0x0, 0x4, @empty, @remote={0xfe, 0x80, [], 0xbb}, {[@fragment={0x16, 0x0, 0x4, 0x7, 0x0, 0x6, 0x66}, @srh={0x11, 0x6, 0x4, 0x3, 0x400, 0xffffffffffff6987, 0x7c47, [@remote={0xfe, 0x80, [], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}]}], @udp={0x4e21, 0x4e23, 0xc3, 0x0, [@guehdr={0x1, 0x4, 0x9, 0x733d566d, 0x100}], "e078d0b6a634518c830f437f001247b8f0d3497e3586ff475261172255c7a05f125f97b73c412cbad779d507fd73dca60f55b803ba4c0c39c61c1d3964432fc549db501a00d68c2a46471067ed16dd11a33fa306062cbfe4f71cd387393ee1035a9f375ec475c5960beb4283a6754da6017580e0f2f8cd69d04f8d729a82641c894d3fffafe8c8fcf600a1c30cd3bd9c78e0f32ac548c86c7433733d27777fa15668b326172cf0b62808ab424ec4ab7e44ff7a7b45ca34"}}}}}}, &(0x7f0000000140)={0x0, 0x1, [0xbdd, 0xddd, 0xcb5, 0xe52]}) 2033/05/18 03:35:35 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000006, 0xffffffffffffffff) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x41, 0x0) msync(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2) fcntl$dupfd(r0, 0x409, r0) [ 596.336772] ? entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 596.342134] ? find_held_lock+0x35/0x1d0 [ 596.346198] ? __lock_is_held+0xb6/0x140 [ 596.350264] ? check_same_owner+0x320/0x320 [ 596.354583] ? rcu_note_context_switch+0x710/0x710 [ 596.359516] should_failslab+0xec/0x120 [ 596.363487] kmem_cache_alloc_trace+0x4b/0x740 [ 596.368068] ? __kmalloc_node+0x33/0x70 [ 596.372041] ? __kmalloc_node+0x33/0x70 [ 596.376008] ? rcu_read_lock_sched_held+0x108/0x120 [ 596.381030] __memcg_init_list_lru_node+0x169/0x270 [ 596.386046] ? list_lru_add+0x7c0/0x7c0 [ 596.390017] ? __kmalloc_node+0x47/0x70 [ 596.394001] __list_lru_init+0x544/0x750 [ 596.398062] ? memcg_destroy_list_lru_node.isra.7+0x110/0x110 [ 596.403945] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 596.408985] ? __lockdep_init_map+0xe4/0x650 [ 596.413390] ? lockdep_init_map+0x9/0x10 [ 596.417443] sget_userns+0x6a2/0xe60 [ 596.421143] ? set_anon_super+0x20/0x20 [ 596.425116] ? put_filp+0xa0/0xa0 [ 596.428562] ? destroy_unused_super.part.7+0xf0/0xf0 [ 596.433663] ? __alloc_pages_slowpath+0x2d30/0x2d30 [ 596.438674] ? rcu_is_watching+0x85/0x130 [ 596.442816] ? trace_hardirqs_off+0x10/0x10 [ 596.447133] ? putname+0xee/0x130 [ 596.450582] ? cap_capable+0x1b5/0x230 [ 596.454467] ? security_capable+0x8e/0xc0 [ 596.458613] ? rpc_remove_pipe_dir_object+0x6d0/0x6d0 [ 596.463796] ? ns_capable_common+0xcf/0x160 [ 596.468113] ? rpc_remove_pipe_dir_object+0x6d0/0x6d0 [ 596.473296] mount_ns+0x6d/0x190 [ 596.476660] rpc_mount+0x9e/0xd0 [ 596.480031] mount_fs+0x66/0x2d0 [ 596.483398] vfs_kern_mount.part.26+0xc6/0x4a0 [ 596.487984] ? may_umount+0xa0/0xa0 [ 596.491612] ? _raw_read_unlock+0x22/0x30 [ 596.495751] ? __get_fs_type+0x8a/0xc0 [ 596.499627] do_mount+0xea4/0x2bb0 [ 596.503159] ? kasan_check_read+0x11/0x20 [ 596.507295] ? do_raw_spin_unlock+0x9e/0x310 [ 596.511679] ? copy_mount_string+0x40/0x40 [ 596.515895] ? rcu_pm_notify+0xc0/0xc0 [ 596.519765] ? copy_mount_options+0x5f/0x2e0 [ 596.524147] ? rcu_read_lock_sched_held+0x108/0x120 [ 596.529142] ? kmem_cache_alloc_trace+0x459/0x740 [ 596.533958] ? kasan_check_write+0x14/0x20 [ 596.538172] ? copy_mount_options+0x1f7/0x2e0 [ 596.542644] SyS_mount+0xab/0x120 [ 596.546077] ? copy_mnt_ns+0xb40/0xb40 [ 596.549940] do_syscall_64+0x281/0x940 [ 596.553804] ? vmalloc_sync_all+0x30/0x30 [ 596.557925] ? _raw_spin_unlock_irq+0x27/0x70 [ 596.562393] ? finish_task_switch+0x1c1/0x810 [ 596.566864] ? syscall_return_slowpath+0x550/0x550 [ 596.571767] ? syscall_return_slowpath+0x2ac/0x550 [ 596.576670] ? prepare_exit_to_usermode+0x350/0x350 [ 596.581663] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 596.587000] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 596.591830] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 596.596999] RIP: 0033:0x4552d9 [ 596.600172] RSP: 002b:00007f46d6b24c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 596.607862] RAX: ffffffffffffffda RBX: 00007f46d6b256d4 RCX: 00000000004552d9 [ 596.615104] RDX: 00000000200002c0 RSI: 0000000020000140 RDI: 0000000020000300 [ 596.622348] RBP: 000000000072bea0 R08: 0000000020000200 R09: 0000000000000000 [ 596.629591] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 2033/05/18 03:35:35 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2b, 0x801, 0x0) listen(r0, 0x0) accept(r0, &(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f00000000c0)=0x80) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f0000000240), &(0x7f0000001840)) syz_mount_image$hfs(&(0x7f0000000000)='hfs\x00', &(0x7f0000000100)='./file0\x00', 0x100000000, 0x5, &(0x7f0000001700)=[{&(0x7f0000000140)="0ab104c7796bd91f559c3ffbcd6919e6fb19b4161ce802644ae367c197712da65a6b591c7ee7a2f9c71f7c3e1c570b5518db43816f91fddc7e65f35df0440f1b7e11698e0ba93bcab2d0f34cca32d202bedb30d340d2a778a0dc990a2a54c2a61413930819b9cdc01f767a30d6dc40034b7c5a9af960774c2a26887c3c48f706234625f6cec905e06ef2deb539b8ab1ae81917072509f9dfb498e1211c848ad69b81b6c9fb79da1a4f820dd10df717828d1a8ce8e9f2e90e961ad5f719b6c2dc3c3d099336f7a3d6080af46b6079ddf20a59ee38c3f878d70efbfb3c1143df2ae16cac3cfc44fba9cfa2", 0xea, 0x4}, {&(0x7f0000000280)="1a2e114929920a54e938f771f4b1a6198abcb07bcaa3e6091f51b606203ae489aee7db10e85b5519ba2e59d263f0008f9ce199baf336c9a3f3075d86cd6a2bf779b8be5d9efa19b795260fa759767784f8231d42f7cc6434c0a990ed12cb4ae5b174fa12c2b8447f907517497afb239743256b030a9dcb2acb8b1314255480a2e6a36e81369001a525536534836560", 0x8f, 0xfffffffffffffffe}, {&(0x7f0000000400)="f66ed097eb64294189d5fa7b742e87de9202f4a0a5b66ee5c5700a59eceba082f070c87bdb9f3f98458b34317c606e7aaae603753843269524a791fcc84d47c163e28bd942e61a8168d5d4c68042df5222e56bb5feccb408223aa5c97cd38f79005aa71ce4875c12d3f4f585d7d5b2c78fad3d20e1c34583e02e7fa3ed06102dc93928919bfb8965a21f38c983", 0x8d, 0x5dc}, {&(0x7f0000000580)="cc90453d7599875d015824d1f55a6ef118ee25310cfc4f1464d9393edb372df2ab75fc27c0c7ff80c08086f2f97b4190102f4b3d053a027065dc3819328d5e990f4d711361840473121c60606418d12a1d6ef0a86e18d73393b8daeb0c8ed097f454d3248fedb49b4b70b9934021ddcbd6a29d29717d31208f6be90d8a441d52901c1883849e52e8038f38c06b2792c8200546468f2885cc914ad2", 0x9b, 0x8b2}, {&(0x7f0000000700)="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", 0x1000, 0x7ae}], 0x8, &(0x7f0000001800)={[{@quiet='quiet', 0x2c}, {@dir_umask={'dir_umask', 0x3d, [0x30, 0x35, 0x36, 0x33, 0x37]}, 0x2c}, {@dir_umask={'dir_umask', 0x3d, [0x33, 0x37, 0x35, 0x32, 0x31, 0x37, 0x33, 0x35]}, 0x2c}]}) accept(r0, &(0x7f0000000340)=@ax25, &(0x7f0000000240)=0x80) socket$unix(0x1, 0x3, 0x0) 2033/05/18 03:35:35 executing program 6: r0 = socket$inet(0x2, 0x200000000003, 0x2) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) setsockopt$inet_int(r0, 0x0, 0x1000000000d1, &(0x7f00000000c0)=0x1, 0x4) memfd_create(&(0x7f0000000080)='{\x00', 0x0) setsockopt$inet_int(r0, 0x0, 0xcf, &(0x7f0000000000), 0x4) r1 = semget$private(0x0, 0x3, 0x10) semctl$GETNCNT(r1, 0x469ed3783baed0b6, 0xe, &(0x7f0000000040)=""/12) 2033/05/18 03:35:35 executing program 1: r0 = socket(0x11, 0x4000000000080003, 0x0) sendmsg(r0, &(0x7f0000001400)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x4, @loopback={0x0, 0x1}}, 0x80, &(0x7f00000012c0)=[{&(0x7f00000008c0)="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", 0x5c5}], 0x1, &(0x7f0000001340)}, 0x0) 2033/05/18 03:35:35 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x4800, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000040)={'HL\x00'}, &(0x7f0000000140)=0x1e) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f00000000c0)='cpuset.effective_mems\x00', 0x0, 0x0) read$eventfd(r2, &(0x7f0000000080), 0x8) 2033/05/18 03:35:35 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e20, @rand_addr=0x3ff}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}], 0x50) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000000040)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000006300)={0xffffffff}, 0x111}}, 0x20) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="02000000280000fa00000000000000000a00000000000000fe80000000000000000000000000000000000000"], 0x2c) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/mixer\x00', 0x0, 0x0) epoll_pwait(r3, &(0x7f00000000c0), 0x0, 0x8, &(0x7f0000000100)={0x2}, 0x8) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000000540)={r3, r3}) write$rdma_cm(r1, &(0x7f0000001240)=@join_ip_mcast={0x10, 0x30, 0xfa00, {&(0x7f0000001200)={0xffffffff}, 0x0, {0xa, 0x4e20, 0xfff, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, r2}}, 0x38) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000000580)=[@in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @multicast1=0xe0000001}], 0x20) r5 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x2, 0x10080) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r5, 0x84, 0x16, &(0x7f00000001c0)={0x4, [0x6, 0x4, 0x5, 0x7]}, &(0x7f0000000200)=0xc) ioctl$TIOCGSID(r5, 0x5429, &(0x7f0000000180)=0x0) ptrace$peekuser(0x3, r6, 0xffff) write$rdma_cm(r1, &(0x7f0000001280)=ANY=[@ANYBLOB="110000001000a775", @ANYRES32=r4, @ANYBLOB='\x00\x00\x00\x00'], 0x10) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000280), &(0x7f00000002c0)=0xc) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f0000000340)) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000000380)={{{@in6=@mcast2, @in6=@mcast1}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000000480)=0xe8) sendmsg$nl_generic(r5, &(0x7f0000000500)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x200c0000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="b00300002500000428bd7000fddbdf250600000098001e0008002b00bfc4f181d7323737fe6e8010684673c96eb759137127b36d6b1050f988e6594e31ac6d8fcfc26728c7fc1e89c47e1d85638133543ceedca04baa0315d87035c6644ea87d277ad0c013697b36332f4e329a2a1e45c11a977834dc87988d9ad5bc06df584d2b4e913954eaad5a714f986a88426024da1ac046c809fe49d90d78ccd640f6627d9f941b913b77ecbf8b951d1d25c5392a578a9f45d1c08565313044edd477e2fa4bf7ae09d7", @ANYRES32=r0, @ANYBLOB="a88094e9bd8991df1dd5f8def0ee11fbb36ec041c5f75297c2a5628515ad4f7f462029f73eeba7f4fafbb3a1beaf76fb2a8ad7d06127717fe093bf13f51a8da82b587bdb1b45c06c6f43cc4dc496fab96d5f54b24557edfef544bd3bbce3d42e05e466fd29491b7f735b70134ee3e45c21251eedd87d012391d85810d6a91435ab2da4664d7468a429a20000580053002e0df0a940e0fac727a4fabd7778d3d18e022004d1f2170be52690a5190ce5b2d2866a870c52ac53638aefd2ab1eddf9166fa23f310f46dfb48f89cd047680e6fca167e762a668913bcfab9c576892404b0000009800610008007f00", @ANYRES32=r0, @ANYBLOB="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"], 0x3b0}, 0x1, 0x0, 0x0, 0x40}, 0x4000000) 2033/05/18 03:35:35 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0xfffffffffffffcd7) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x5d91, 0x400202) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f00000000c0)={0x118, 0x57f9, 0x8001, 0x100000000}, 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg$alg(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f00000017c0)="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", 0xea3}, {&(0x7f00000003c0)="ab3cb4f382abaaae87346a1b896232a0bb911e993e8191429249b7454409a8b7966734c662777f7bc8eb79a839557dd40069e2732eb30192f2e3ddc76e769c0b08b40383121d84ff8af611c6b3f8beb64c408c60ed0503ab28212c046e6246708f34a0b16de5b2403967a6f19595c8951b33e3c6929818a845ae5b84143948fa10b943abc05a3a7db924fbdf92", 0x8d}], 0x2, &(0x7f00000027c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2000, 0x0) openat$cgroup_ro(r3, &(0x7f0000000040)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2033/05/18 03:35:35 executing program 5 (fault-call:2 fault-nth:22): mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001380)='./file0\x00', &(0x7f0000001340)='proc\x00', 0x0, &(0x7f0000000240)) mount(&(0x7f0000000300)='./file0\x00', &(0x7f0000000140)='./file0/bus\x00', &(0x7f00000002c0)="7270635f706970656673008c7c647f0399287d03b74f09f3ebb5030000009df9a59c06000000000000f90ef07834c1c4", 0x0, &(0x7f0000000200)) 2033/05/18 03:35:35 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x7}, &(0x7f0000000180)=0x90) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00000001c0)={r2}, 0x8) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000040)) [ 596.636836] R13: 00000000000003fa R14: 00000000006f9010 R15: 0000000000000015 [ 596.717532] hfs: can't find a HFS filesystem on dev loop0 [ 596.742785] FAULT_INJECTION: forcing a failure. [ 596.742785] name failslab, interval 1, probability 0, space 0, times 0 [ 596.754125] CPU: 0 PID: 4504 Comm: syz-executor5 Not tainted 4.16.0+ #11 [ 596.760968] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 596.770319] Call Trace: [ 596.772913] dump_stack+0x1a7/0x27d [ 596.776550] ? arch_local_irq_restore+0x53/0x53 [ 596.781235] should_fail+0x914/0xae0 [ 596.784960] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 596.790069] ? trace_event_raw_event_lock+0x340/0x340 [ 596.795272] ? lock_downgrade+0x980/0x980 [ 596.799424] ? find_held_lock+0x35/0x1d0 [ 596.803491] ? __lock_is_held+0xb6/0x140 [ 596.807552] ? check_same_owner+0x320/0x320 [ 596.811867] ? __might_sleep+0x95/0x190 [ 596.815844] ? rcu_note_context_switch+0x710/0x710 [ 596.820783] should_failslab+0xec/0x120 [ 596.824763] __kmalloc+0x63/0x760 [ 596.828224] ? __kmalloc_node+0x47/0x70 [ 596.832191] ? __list_lru_init+0xcf/0x750 [ 596.836321] __list_lru_init+0xcf/0x750 [ 596.840293] ? memcg_destroy_list_lru_node.isra.7+0x110/0x110 [ 596.846179] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 596.851200] ? lockdep_init_map+0x9/0x10 [ 596.855252] sget_userns+0x6c2/0xe60 [ 596.858944] ? set_anon_super+0x20/0x20 [ 596.862898] ? put_filp+0xa0/0xa0 [ 596.866330] ? destroy_unused_super.part.7+0xf0/0xf0 [ 596.871413] ? __alloc_pages_slowpath+0x2d30/0x2d30 [ 596.876419] ? rcu_is_watching+0x85/0x130 [ 596.880547] ? trace_hardirqs_off+0x10/0x10 [ 596.884855] ? trace_hardirqs_off+0xd/0x10 [ 596.889089] ? putname+0xee/0x130 [ 596.892527] ? cap_capable+0x1b5/0x230 [ 596.896411] ? security_capable+0x8e/0xc0 [ 596.900544] ? rpc_remove_pipe_dir_object+0x6d0/0x6d0 [ 596.905711] ? ns_capable_common+0xcf/0x160 [ 596.910022] ? rpc_remove_pipe_dir_object+0x6d0/0x6d0 [ 596.915196] mount_ns+0x6d/0x190 [ 596.918543] rpc_mount+0x9e/0xd0 [ 596.921885] mount_fs+0x66/0x2d0 [ 596.925245] vfs_kern_mount.part.26+0xc6/0x4a0 [ 596.929818] ? may_umount+0xa0/0xa0 [ 596.933437] ? _raw_read_unlock+0x22/0x30 [ 596.937576] ? __get_fs_type+0x8a/0xc0 [ 596.941447] do_mount+0xea4/0x2bb0 [ 596.944966] ? copy_mount_string+0x40/0x40 [ 596.949182] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 596.954187] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 596.958935] ? retint_kernel+0x10/0x10 [ 596.962805] ? audit_kill_trees+0x430/0x430 [ 596.967104] ? copy_mount_options+0x1f7/0x2e0 [ 596.971575] SyS_mount+0xab/0x120 [ 596.975010] ? copy_mnt_ns+0xb40/0xb40 [ 596.978881] do_syscall_64+0x281/0x940 [ 596.982745] ? vmalloc_sync_all+0x30/0x30 [ 596.986867] ? _raw_spin_unlock_irq+0x27/0x70 [ 596.991337] ? finish_task_switch+0x1c1/0x810 [ 596.995812] ? syscall_return_slowpath+0x550/0x550 [ 597.000726] ? syscall_return_slowpath+0x2ac/0x550 [ 597.005639] ? prepare_exit_to_usermode+0x350/0x350 [ 597.010640] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 597.016006] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 597.020836] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 597.026006] RIP: 0033:0x4552d9 [ 597.029180] RSP: 002b:00007f46d6b24c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 597.036862] RAX: ffffffffffffffda RBX: 00007f46d6b256d4 RCX: 00000000004552d9 [ 597.044108] RDX: 00000000200002c0 RSI: 0000000020000140 RDI: 0000000020000300 [ 597.051353] RBP: 000000000072bea0 R08: 0000000020000200 R09: 0000000000000000 [ 597.058603] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 597.065851] R13: 00000000000003fa R14: 00000000006f9010 R15: 0000000000000016 2033/05/18 03:35:35 executing program 2: getsockopt$IPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000140)={'security\x00'}, &(0x7f00000001c0)=0x54) recvmsg(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)=@can, 0x80, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000000340)=""/37, 0x25}], 0x2, 0x0, 0xfffffffffffffd78}, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000200)={{{@in=@broadcast, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}}}, &(0x7f0000000380)=0xe8) setfsuid(r0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000100)={0xffffffffffffffff}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x1, 0x38b, &(0x7f0000000540)=ANY=[@ANYBLOB="180000001000000000000000000000000500000000000000000000000000000095000000000000e02ea89bf77ef937b5bbcffe75f45dabaa4b408a4a447107dace2a1053b5adf2574a400dcada78eba56380378c3affffffff00000000d32d133da976e4f9e5e956388e03d0db3757eb7141db38a1a207fbe140e3ad5fc400f1e230911fb52adfd7777162c4ffdababaf99e53c734b6b32fb7ed3de3f03b4f41031b2c437a231ce4cba220bed847ae238b88dbda9ff3555e8608cb9b7f8f93f1a260d1348f5723cf4deab653c4b957cad29c924be0d6"], &(0x7f000001bff6)='syzkaller\x00', 0x1, 0x61, &(0x7f0000011000)=""/195, 0x40000000000000}, 0x48) fallocate(r1, 0x2, 0x1000, 0x7) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000004c0)='cgroup.stat\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000500)={0xfffffffffffff8d0, 0xfff, 0x1, 0x9, 0x7}, 0x14) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000003c0)={r2, 0x0, 0xe, 0x1b, &(0x7f0000000400)="9215000000000000ecff2f50e1fd", &(0x7f0000001840)=""/27}, 0x28) 2033/05/18 03:35:35 executing program 3: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x3, &(0x7f00000005c0)=[{&(0x7f0000000340)="ebb09d017127299f70fb3fc655caada1e4f1cfa462a03f1f3e7db8e4bdd495c1bd083ab52511dc089f2eca9b21689bcf5e6e8618178ad06e09510490e0d31998b4553b5e70dadb26453435b166f658af7425186535bd38bb069547240fd47dde1910e347abd14c0cd3cb78233f99d3bed3b0eafb655f6c2a2ca0007ab28875eed9380d8d2bef75d7a7c8a071261acf9ffd76ea406369b9cc18666f48892bfde1b7db19261eec2c29c76fe7e664f374f2c5a61b93a0c2f690bb93b2cc79e660df6df3584848166fc8c36f26e714d1513957a7d19f77b3feb860beb2aaabac6a7fb8133a22ed2de7cf37dfb1fbb2", 0xed, 0x8}, {&(0x7f00000000c0)="a418dec17f109536e29dab8c403bd4f14e502ca1bfb25e950fcc35752f673859ac52c6b2d8ed7f173dc847d1659dacb40afbe426644ef2e7c8caf2d8e79077791c5f3fc5da228de84e931ac94a4c7083694b", 0x52, 0x8bce}, {&(0x7f00000004c0)="508f4314f1958d3bffacc76c95be867925f05b8e6204ab2b485565b1dc071d7d803031dae550bb27bab7bfbddab362050d5b599dc0f8b242d2032864d21bc2ac0804c1269917937a419a26bb2206e55dcebf1e84b77be3455a9829a27c37e1c62d9233ff8f1e9a87b00269f649dbdbdfc6ccab41a12b2f16946caeb9b91a3716b8f171fec06a162f9819abc5c329bb028eaffc70e0e934bc2c0879971288bafa366d68022a7d4bcb22e813a481d23e97da724ae8d482e4c8101407979405f685c500ed927ff45b9bc0118b17b2710a108cc73303b953f6f2da82f6b2c304a19a4aa4", 0xe2, 0x1}], 0xc000, &(0x7f0000000640)={[{@check_relaxed='check=relaxed', 0x2c}, {@usefree='usefree', 0x2c}, {@errors_continue='errors=continue', 0x2c}, {@time_offset={'time_offset', 0x3d, [0x36, 0x31, 0x35, 0x30, 0x38, 0x36]}, 0x2c}, {@nfs_nostale_ro='nfs=nostale_ro', 0x2c}, {@time_offset={'time_offset', 0x3d, [0x2d, 0x37]}, 0x2c}, {@discard='discard', 0x2c}, {@fmask={'fmask', 0x3d, [0x31, 0x36, 0x37, 0x34, 0x36, 0x31, 0x31]}, 0x2c}, {@debug='debug', 0x2c}]}) r0 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') r1 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x2, 0x100) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f00000006c0)={0x6, 0x5, 0x4, 'queue0\x00', 0x7fffffff}) sendmsg$FOU_CMD_DEL(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x1100000}, 0xc, &(0x7f0000000140)={&(0x7f0000000280)={0x50, r0, 0x204, 0x3, 0x25dfdbfc, {0x2}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e22}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x7e}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x32}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x3d}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x50}, 0x1, 0x0, 0x0, 0x4000}, 0x100000004004001) 2033/05/18 03:35:35 executing program 6: r0 = socket$inet(0x2, 0x200000000003, 0x2) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x80, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000080)={0x100000000, 0xfffffffffffffff8, 0x8, {0x0, 0x989680}, 0x101, 0x2}) setsockopt$inet_int(r0, 0x0, 0x3f, &(0x7f0000000000)=0xfffffffffffffffb, 0xfffffffffffffea2) 2033/05/18 03:35:35 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f0000000040)='./file0\x00', 0xff, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140), 0x0, 0xb9f}, {&(0x7f0000000180)="550721554abfd8d6a83e485166ffc16a586572c67ef680378c2f0dc2c2e44dfc3c1d5a34c84b5a826225d6b60357cde2f8ef0d99b8c72262ac31fd56ecca6e610a89e317abc2daeb3ca48c369f19a5f21ac972dd27acff28411f68887dcf9e4d73b95cb8982f2b2d9aa3", 0x6a, 0x3c}], 0x80000, &(0x7f0000000300)=ANY=[@ANYBLOB="6769643d7b3739003d360032372c6572726f72733d636f6e74696e75652c757466382c64697361626c655f7370617273653d6e6f3d7f7b30357f373f002c666d61736b3d3233353135353037362c64697361626c655f7370617273653d7965733d373f37782c636173655f73656e7369746976653d7965733d7938373e367d3d33352c6e6c733d63703934392c666d61736b3d333336363737333734322c003d2a5036525942105afcaa"]) r1 = openat$cgroup_ro(r0, &(0x7f00000000c0)='cpuset.effective_mems\x00', 0x0, 0x0) read$eventfd(r1, &(0x7f0000000080), 0x8) 2033/05/18 03:35:35 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000981ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create(0x948) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000984ff4)) epoll_wait(r1, &(0x7f0000000000)=[{}], 0x0, 0xfffffffffffffffc) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000abb000)={0x20000006}) 2033/05/18 03:35:35 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r1, 0x1, 0x6, @random="7c2e1626459d"}, 0x10) ioctl$sock_SIOCBRDELBR(0xffffffffffffffff, 0x89a1, &(0x7f0000000000)='bcsf0\x00') accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000000040)) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$packet(0x11, 0x3, 0x300) r5 = epoll_create1(0x0) r6 = dup3(r3, r0, 0x80000) poll(&(0x7f00000000c0)=[{r5, 0x2283}], 0x1, 0x0) r7 = socket$inet_udp(0x2, 0x2, 0x0) epoll_wait(r5, &(0x7f0000000040), 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r7, &(0x7f00007ddff4)) epoll_pwait(r5, &(0x7f0000000080)=[{}], 0x1, 0xffffffff, &(0x7f0000e1d000), 0x8) epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, r7, &(0x7f0000000000)={0x4}) sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x4400040}, 0xc, &(0x7f0000000740)={&(0x7f0000000400)=ANY=[@ANYBLOB="98e0475592ac33df8f2ae15f545f51bd18f67b80f40c0a81a2da9dbd495ffdaba466d3584ab4978aef41ede382d90901638293054ba13b51f2d444066678c45381180013b64b18915d03d91a8687f235f2ccce13a6fa1d88a599d53d44d6cd9444eb1fea", @ANYBLOB="000028bd7000000000000b00000008000600000000003c00020008000b000a000000080004000700000008000900ff7f00000800040000000000080004000000000008000500070000000800080002000000080005000100000008000400000000000800060006000000"], 0x2}, 0x1, 0x0, 0x0, 0x40000}, 0x800) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f00000007c0)=[@in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x14}}, 0xffffffffffffff81}, @in6={0xa, 0x4e21, 0xfffffffffffffffe, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, @in6={0xa, 0x4e21, 0x96a, @dev={0xfe, 0x80, [], 0x12}, 0x1}, @in6={0xa, 0x4e23, 0x4, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x4}, @in={0x2, 0x4e22, @multicast1=0xe0000001}], 0xb0) sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)=ANY=[@ANYBLOB], 0x1}, 0x1, 0x0, 0x0, 0x1}, 0x10) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000000140)=""/103) setsockopt$packet_drop_memb(r4, 0x107, 0x2, &(0x7f0000000100)={r1, 0x1, 0xfffffffffffffeed, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}}, 0xffffffffffffffca) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f00000000c0)={0x0, 'eql\x00'}, 0x18) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2033/05/18 03:35:35 executing program 0: perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$void(0x1a) r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x8, 0x2) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000000080)={"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"}) 2033/05/18 03:35:35 executing program 5 (fault-call:2 fault-nth:23): mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001380)='./file0\x00', &(0x7f0000001340)='proc\x00', 0x0, &(0x7f0000000240)) mount(&(0x7f0000000300)='./file0\x00', &(0x7f0000000140)='./file0/bus\x00', &(0x7f00000002c0)="7270635f706970656673008c7c647f0399287d03b74f09f3ebb5030000009df9a59c06000000000000f90ef07834c1c4", 0x0, &(0x7f0000000200)) [ 597.168100] device bridge0 entered promiscuous mode [ 597.177761] device bridge0 left promiscuous mode [ 597.218100] FAULT_INJECTION: forcing a failure. [ 597.218100] name failslab, interval 1, probability 0, space 0, times 0 [ 597.229399] CPU: 1 PID: 4531 Comm: syz-executor5 Not tainted 4.16.0+ #11 [ 597.236233] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 597.245578] Call Trace: [ 597.248167] dump_stack+0x1a7/0x27d [ 597.251799] ? arch_local_irq_restore+0x53/0x53 [ 597.256471] ? mutex_lock_io_nested+0x16c0/0x16c0 [ 597.261305] ? __memcg_init_list_lru_node+0x169/0x270 [ 597.266488] should_fail+0x914/0xae0 [ 597.270185] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 597.275271] ? lock_downgrade+0x980/0x980 [ 597.279397] ? find_held_lock+0x35/0x1d0 [ 597.283438] ? __lock_is_held+0xb6/0x140 [ 597.287487] ? check_same_owner+0x320/0x320 [ 597.291792] ? __might_sleep+0x95/0x190 [ 597.295742] ? rcu_note_context_switch+0x710/0x710 [ 597.300654] should_failslab+0xec/0x120 [ 597.304607] __kmalloc+0x63/0x760 [ 597.308042] ? __kmalloc_node+0x47/0x70 [ 597.311994] ? __list_lru_init+0xcf/0x750 [ 597.316124] __list_lru_init+0xcf/0x750 [ 597.320076] ? memcg_destroy_list_lru_node.isra.7+0x110/0x110 [ 597.325938] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 597.330938] ? lockdep_init_map+0x9/0x10 [ 597.334979] sget_userns+0x6c2/0xe60 [ 597.338669] ? set_anon_super+0x20/0x20 [ 597.342622] ? put_filp+0xa0/0xa0 [ 597.346056] ? destroy_unused_super.part.7+0xf0/0xf0 [ 597.351139] ? __alloc_pages_slowpath+0x2d30/0x2d30 [ 597.356135] ? rcu_is_watching+0x85/0x130 [ 597.360259] ? trace_hardirqs_off+0x10/0x10 [ 597.364558] ? trace_hardirqs_off+0xd/0x10 [ 597.368770] ? putname+0xee/0x130 [ 597.372203] ? cap_capable+0x1b5/0x230 [ 597.376069] ? security_capable+0x8e/0xc0 [ 597.380195] ? rpc_remove_pipe_dir_object+0x6d0/0x6d0 [ 597.385360] ? ns_capable_common+0xcf/0x160 [ 597.389660] ? rpc_remove_pipe_dir_object+0x6d0/0x6d0 [ 597.394825] mount_ns+0x6d/0x190 [ 597.398168] rpc_mount+0x9e/0xd0 [ 597.401510] mount_fs+0x66/0x2d0 [ 597.404854] vfs_kern_mount.part.26+0xc6/0x4a0 [ 597.409422] ? may_umount+0xa0/0xa0 [ 597.413028] ? _raw_read_unlock+0x22/0x30 [ 597.417153] ? __get_fs_type+0x8a/0xc0 [ 597.421026] do_mount+0xea4/0x2bb0 [ 597.424546] ? copy_mount_string+0x40/0x40 [ 597.428757] ? rcu_pm_notify+0xc0/0xc0 [ 597.432623] ? copy_mount_options+0x5f/0x2e0 [ 597.437006] ? rcu_read_lock_sched_held+0x108/0x120 [ 597.442010] ? kmem_cache_alloc_trace+0x459/0x740 [ 597.446833] ? kasan_check_write+0x14/0x20 [ 597.451047] ? _copy_from_user+0x99/0x110 [ 597.455173] ? copy_mount_options+0x1f7/0x2e0 [ 597.459644] SyS_mount+0xab/0x120 [ 597.463072] ? copy_mnt_ns+0xb40/0xb40 [ 597.466935] do_syscall_64+0x281/0x940 [ 597.470801] ? vmalloc_sync_all+0x30/0x30 [ 597.474938] ? _raw_spin_unlock_irq+0x27/0x70 [ 597.479408] ? finish_task_switch+0x1c1/0x810 [ 597.483880] ? syscall_return_slowpath+0x550/0x550 [ 597.488784] ? syscall_return_slowpath+0x2ac/0x550 [ 597.493691] ? prepare_exit_to_usermode+0x350/0x350 [ 597.498683] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 597.504032] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 597.508851] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 597.514030] RIP: 0033:0x4552d9 2033/05/18 03:35:35 executing program 2: perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x2}, 0x0, 0x2, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x80000001) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x10}, 0x10) setsockopt$sock_int(r0, 0x1, 0x800f, &(0x7f0000f59ffc)=0x4, 0x4) connect$inet6(r0, &(0x7f0000f6dfe4)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c) 2033/05/18 03:35:36 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) sync_file_range(r0, 0xf6, 0x6, 0x3) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x105000, 0x0) r2 = gettid() ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f00000000c0)={'gre0\x00', 0xffffffffffffffe1}) r3 = memfd_create(&(0x7f0000000240)="74086e750000000000000000008c00", 0x2) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) socket$pptp(0x18, 0x1, 0x2) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = dup3(0xffffffffffffffff, r4, 0x0) getpgid(r2) openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x1, 0x0) r6 = shmget(0xffffffffffffffff, 0x3000, 0x901, &(0x7f0000ffd000/0x3000)=nil) shmat(r6, &(0x7f0000ffd000/0x2000)=nil, 0x1000) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000000480)) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) getsockname$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) lstat(&(0x7f0000000700)='./file0\x00', &(0x7f0000000740)) socket$nl_route(0x10, 0x3, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r3) pwritev(r0, &(0x7f0000000200)=[{&(0x7f0000000280)="d3040902a63c7eef2e78502b2720e838ba1985ab5e76bf899862b37885d0e0e70899ae9e98b1bb6b59d3e30852847200d224893c268a78be59555c8f1ddf2e", 0x3f}], 0x1, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f0000000340)={@remote, @multicast2}, &(0x7f0000000380)=0x8) gettid() sendfile(r0, r3, &(0x7f00000ddff8), 0x102000001) sync_file_range(r0, 0x2, 0x7fffffff, 0x7) ioctl$KVM_GET_VCPU_EVENTS(r5, 0x8040ae9f, &(0x7f0000000100)) timer_create(0x0, &(0x7f0000000140)={0x0, 0x28, 0x2, @thr={&(0x7f0000000080)="97f52e4637f9391f7037ae640f9a2a148acb0267f02bb497377349c87c0ee91de36b3d47176898bd005d59a346072b12d2758d3e43792befb9ddf4ef1a028d", &(0x7f0000000100)}}, &(0x7f00000001c0)) 2033/05/18 03:35:36 executing program 6: r0 = socket$inet(0x2, 0x200000000003, 0x2) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x3, r0, 0x1}) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f00000000c0)=0x20000000001, 0xfffffe2f) open_by_handle_at(r0, &(0x7f0000000080)={0x8, 0x9}, 0x400000) setsockopt$inet_int(r0, 0x0, 0xcf, &(0x7f0000000000), 0x4) [ 597.517196] RSP: 002b:00007f46d6b24c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 597.524889] RAX: ffffffffffffffda RBX: 00007f46d6b256d4 RCX: 00000000004552d9 [ 597.532136] RDX: 00000000200002c0 RSI: 0000000020000140 RDI: 0000000020000300 [ 597.539393] RBP: 000000000072bea0 R08: 0000000020000200 R09: 0000000000000000 [ 597.546638] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 597.553885] R13: 00000000000003fa R14: 00000000006f9010 R15: 0000000000000017 2033/05/18 03:35:36 executing program 0: syz_emit_ethernet(0x2, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff5], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff80, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}}}}}}}}, 0x0) 2033/05/18 03:35:36 executing program 1: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer\x00', 0x10000, 0x0) r0 = socket$inet6_sctp(0xa, 0x0, 0x84) r1 = perf_event_open(&(0x7f000002ef88)={0x2, 0x70, 0x1f12, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x3, 0xffffffffffffffff) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f0000000040)={0x2, 0x2, 0x3971, 0x4, 0x5, 0x7}) r3 = fcntl$getown(r1, 0x9) r4 = syz_open_procfs(r3, &(0x7f00000000c0)='net/stat\x00') ioctl$VHOST_SET_VRING_ADDR(r4, 0x4028af11, &(0x7f00000001c0)={0x3, 0x1, &(0x7f0000000100)=""/7, &(0x7f0000000140)=""/9, &(0x7f0000000180)=""/23, 0x1000}) fremovexattr(r4, &(0x7f0000000480)=@known='system.posix_acl_access\x00') getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000000240)=@assoc_value={0x0, 0x10001}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f00000002c0)={r5, 0x9, 0x4}, 0x8) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000080)={0x7, r2, 0x1}) setsockopt$IP_VS_SO_SET_EDIT(r4, 0x0, 0x483, &(0x7f0000000200)={0x3a, @loopback=0x7f000001, 0x4e22, 0x1, 'sed\x00', 0x20, 0x1ff, 0x61}, 0x2c) alarm(0x7ff) fstat(r1, &(0x7f00000003c0)) fcntl$addseals(r0, 0x409, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f0000000380)={0xfffffffffffffffc, 0xfd0, 0x8001, 0xff, 0x2, 0x9}) 2033/05/18 03:35:36 executing program 5 (fault-call:2 fault-nth:24): mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001380)='./file0\x00', &(0x7f0000001340)='proc\x00', 0x0, &(0x7f0000000240)) mount(&(0x7f0000000300)='./file0\x00', &(0x7f0000000140)='./file0/bus\x00', &(0x7f00000002c0)="7270635f706970656673008c7c647f0399287d03b74f09f3ebb5030000009df9a59c06000000000000f90ef07834c1c4", 0x0, &(0x7f0000000200)) 2033/05/18 03:35:36 executing program 2: r0 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x4, 0x2001) r1 = getpid() fcntl$setown(r0, 0x8, r1) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes128\x00'}, 0xffffff86) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f00000000c0)={0x5, 0x2}) 2033/05/18 03:35:36 executing program 6: socketpair(0xb, 0x800, 0x7, &(0x7f0000000100)={0xffffffffffffffff}) connect$inet(r0, &(0x7f0000000140)={0x2, 0x4e22}, 0x10) r1 = socket$inet(0x2, 0x200000000003, 0x2) setsockopt$inet_int(r1, 0x0, 0x1000000000d1, &(0x7f00000000c0)=0x1, 0x4) openat$ion(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ion\x00', 0x402000, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000240), &(0x7f0000000280)=0x55f04b2ee92533a2) setsockopt$inet_int(r1, 0x0, 0x21, &(0x7f0000000000)=0xfffffffffffffffc, 0xfffffffffffffeec) [ 597.704409] FAULT_INJECTION: forcing a failure. [ 597.704409] name failslab, interval 1, probability 0, space 0, times 0 [ 597.715733] CPU: 0 PID: 4568 Comm: syz-executor5 Not tainted 4.16.0+ #11 [ 597.722570] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 597.731919] Call Trace: [ 597.734519] dump_stack+0x1a7/0x27d [ 597.738158] ? arch_local_irq_restore+0x53/0x53 [ 597.742827] ? rcu_report_exp_cpu_mult+0x480/0x480 [ 597.747760] ? rcu_report_exp_cpu_mult+0x480/0x480 2033/05/18 03:35:36 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0x4, 0x4, 0xa}, 0x2c) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x2, 0x89) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000080)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00000000c0)={0x0, 0x80000}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000100)={r2, r3, 0x4}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000200)={r0, &(0x7f0000000100), &(0x7f00000001c0)=""/10}, 0x18) [ 597.752700] should_fail+0x914/0xae0 [ 597.756414] ? is_bpf_text_address+0xa4/0x120 [ 597.760910] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 597.766015] ? __kernel_text_address+0xd/0x40 [ 597.770508] ? unwind_get_return_address+0x61/0xa0 [ 597.775449] ? find_held_lock+0x35/0x1d0 [ 597.779521] ? __lock_is_held+0xb6/0x140 [ 597.783595] ? check_same_owner+0x320/0x320 [ 597.787916] ? rcu_note_context_switch+0x710/0x710 [ 597.792856] should_failslab+0xec/0x120 [ 597.796827] kmem_cache_alloc_trace+0x4b/0x740 2033/05/18 03:35:36 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f00000000c0)='cpuacct.usage_percpu\x00', 0x0, 0x0) r2 = getpid() ptrace$peekuser(0x3, r2, 0x0) read$eventfd(r1, &(0x7f0000000080), 0x8) r3 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$read(0xb, r3, &(0x7f0000000140)=""/8, 0x8) 2033/05/18 03:35:36 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f00000000c0)='memory.current\x00', 0x0, 0x0) read$eventfd(r1, &(0x7f0000000040), 0x8) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000000)=0x4) [ 597.801405] ? __kmalloc_node+0x33/0x70 [ 597.805372] ? __kmalloc_node+0x33/0x70 [ 597.809344] ? rcu_read_lock_sched_held+0x108/0x120 [ 597.814379] __memcg_init_list_lru_node+0x169/0x270 [ 597.819393] ? list_lru_add+0x7c0/0x7c0 [ 597.823368] ? __kmalloc_node+0x47/0x70 [ 597.827348] __list_lru_init+0x544/0x750 [ 597.831414] ? memcg_destroy_list_lru_node.isra.7+0x110/0x110 [ 597.837299] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 597.842322] ? lockdep_init_map+0x9/0x10 [ 597.846386] sget_userns+0x6c2/0xe60 [ 597.850097] ? set_anon_super+0x20/0x20 2033/05/18 03:35:36 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f00000000c0)='cpuset.effective_mems\x00', 0x0, 0x0) write$binfmt_script(r0, &(0x7f0000000000)={'#! ', './file0', [{0x20, 'vmnet0ppp0%ppp1$'}, {0x20, 'wlan0ppp1!\\nodevem0'}, {0x20}, {0x20, 'proc[system'}, {0x20, 'wlan0,'}], 0xa, "9caf69bf8906d0b5d59ff54ec28f3bf23eaceb5aa23d085322425d1d5c1cce29d3b0eb580def0641"}, 0x6c) signalfd(r1, &(0x7f0000000340)={0x4}, 0x8) ioctl(r1, 0x8, &(0x7f00000002c0)="05671b3a4451aa535c05efb6235c252a80e6b94ee3964bd95ab19510a8179a2062cd81fc7ddf31efed3dd38dffafbbaf38aa5c8b866f00a548e1d2128e30b21e2746fe5f6ddbfb5ae20cb25cb3c57a4bd7b0f4808ca0269f518bc488d0") getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0xac, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x7c9}, @in={0x2, 0x4e24}, @in6={0xa, 0x4e24, 0x2, @loopback={0x0, 0x1}}, @in6={0xa, 0x4e22, 0x7, @empty, 0x80}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0xff, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, @in6={0xa, 0x4e22, 0x3f, @mcast2={0xff, 0x2, [], 0x1}}]}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000280)={r2, 0x2}, 0x8) read$eventfd(r1, &(0x7f0000000080), 0x8) [ 597.854070] ? put_filp+0xa0/0xa0 [ 597.857520] ? destroy_unused_super.part.7+0xf0/0xf0 [ 597.862625] ? __alloc_pages_slowpath+0x2d30/0x2d30 [ 597.867644] ? rcu_is_watching+0x85/0x130 [ 597.871792] ? trace_hardirqs_off+0x10/0x10 [ 597.876107] ? trace_hardirqs_off+0xd/0x10 [ 597.880341] ? putname+0xee/0x130 [ 597.883793] ? cap_capable+0x1b5/0x230 [ 597.887680] ? security_capable+0x8e/0xc0 [ 597.891826] ? rpc_remove_pipe_dir_object+0x6d0/0x6d0 [ 597.897012] ? ns_capable_common+0xcf/0x160 2033/05/18 03:35:36 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f00000000c0)='cpuset.effective_mems\x00', 0x0, 0x0) read$eventfd(r1, &(0x7f0000000080), 0x8) r2 = semget(0x1, 0x7, 0x10) semctl$GETALL(r2, 0x0, 0xd, &(0x7f0000000140)=""/231) [ 597.901330] ? rpc_remove_pipe_dir_object+0x6d0/0x6d0 [ 597.906512] mount_ns+0x6d/0x190 [ 597.909874] rpc_mount+0x9e/0xd0 [ 597.913242] mount_fs+0x66/0x2d0 [ 597.916608] vfs_kern_mount.part.26+0xc6/0x4a0 [ 597.921192] ? may_umount+0xa0/0xa0 [ 597.924820] ? _raw_read_unlock+0x22/0x30 [ 597.928965] ? __get_fs_type+0x8a/0xc0 [ 597.932851] do_mount+0xea4/0x2bb0 [ 597.936387] ? copy_mount_string+0x40/0x40 [ 597.940612] ? rcu_pm_notify+0xc0/0xc0 [ 597.944497] ? copy_mount_options+0x5f/0x2e0 [ 597.948905] ? rcu_read_lock_sched_held+0x108/0x120 [ 597.953914] ? kmem_cache_alloc_trace+0x459/0x740 [ 597.958742] ? kasan_check_write+0x14/0x20 [ 597.962956] ? _copy_from_user+0x99/0x110 [ 597.967092] ? copy_mount_options+0x1f7/0x2e0 [ 597.971577] SyS_mount+0xab/0x120 [ 597.975016] ? copy_mnt_ns+0xb40/0xb40 [ 597.978898] do_syscall_64+0x281/0x940 [ 597.982779] ? vmalloc_sync_all+0x30/0x30 [ 597.986910] ? _raw_spin_unlock_irq+0x27/0x70 [ 597.991394] ? finish_task_switch+0x1c1/0x810 [ 597.995884] ? syscall_return_slowpath+0x550/0x550 [ 598.000797] ? syscall_return_slowpath+0x2ac/0x550 [ 598.005709] ? prepare_exit_to_usermode+0x350/0x350 [ 598.010721] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 598.016064] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 598.020895] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 598.026073] RIP: 0033:0x4552d9 [ 598.029238] RSP: 002b:00007f46d6b24c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 598.036932] RAX: ffffffffffffffda RBX: 00007f46d6b256d4 RCX: 00000000004552d9 [ 598.044178] RDX: 00000000200002c0 RSI: 0000000020000140 RDI: 0000000020000300 [ 598.051426] RBP: 000000000072bea0 R08: 0000000020000200 R09: 0000000000000000 [ 598.058679] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 598.065939] R13: 00000000000003fa R14: 00000000006f9010 R15: 0000000000000018 [ 598.094249] device bridge0 entered promiscuous mode [ 598.119611] device bridge0 left promiscuous mode 2033/05/18 03:35:36 executing program 5 (fault-call:2 fault-nth:25): mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001380)='./file0\x00', &(0x7f0000001340)='proc\x00', 0x0, &(0x7f0000000240)) mount(&(0x7f0000000300)='./file0\x00', &(0x7f0000000140)='./file0/bus\x00', &(0x7f00000002c0)="7270635f706970656673008c7c647f0399287d03b74f09f3ebb5030000009df9a59c06000000000000f90ef07834c1c4", 0x0, &(0x7f0000000200)) 2033/05/18 03:35:36 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) r1 = dup2(r0, r0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000000040)=""/35) r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r2, 0x2000000000010d, 0x4000800000000b, &(0x7f0000000280)='\a\x00\x00\x00', 0x4) 2033/05/18 03:35:36 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000240)={{{@in=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}}}, &(0x7f0000000340)=0xe8) bind$packet(r0, &(0x7f0000000380)={0x11, 0x16, r1, 0x1, 0x10001, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) r2 = socket$alg(0x26, 0x5, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000c87ff6)='numa_maps\x00') bind$alg(r2, &(0x7f00002eb000)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-avx\x00'}, 0x58) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000000)=0x0) getpgid(r4) r5 = accept4$alg(r2, 0x0, 0x0, 0x0) sendfile(r5, r3, &(0x7f000013bffc), 0x100) ioctl$DRM_IOCTL_AGP_INFO(r3, 0x80386433, &(0x7f0000000100)=""/158) bind$ax25(r3, &(0x7f00000001c0)={0x3, {"fd1f936707c859"}}, 0x10) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000000040)=ANY=[@ANYBLOB="060000000000000006000000060000000900000001040000a70400000000000006000000060000000400000001000080050000000000000052ed6cac7efdb9650b00008033860000070000005bc11132624692b9417c140300000004000000000000000700000000000000090000000000000000000000000600000003000000050000000000000009445717b10000000800000000000c00"]) 2033/05/18 03:35:36 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) lsetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)=@known='security.capability\x00', &(0x7f0000000180)='wlan0cgroup\x00', 0xc, 0x2) r1 = openat$cgroup_ro(r0, &(0x7f00000000c0)='cpuset.effective_mems\x00', 0x0, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x80000, 0x0) read$eventfd(r1, &(0x7f0000000080), 0x8) 2033/05/18 03:35:36 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x10800, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r2, 0x11, 0x0, &(0x7f0000000000), &(0x7f0000012000)=0xf125c8470b668d4a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000908ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r4 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, r4) 2033/05/18 03:35:36 executing program 2: io_setup(0x401, &(0x7f0000fa5000)=0x0) io_getevents(r0, 0x2, 0x2, &(0x7f0000af2fc0)=[{}, {}], &(0x7f0000fa5ff0)={0x0, 0xfffffffffffff000}) clone(0x0, &(0x7f0000000180)="5ac8fc6b36cac54d0800000000000000", &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000440)="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") io_destroy(r0) 2033/05/18 03:35:36 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000301000)={0x2, 0x0, @rand_addr=0x80000001}, 0x10) shutdown(r0, 0x1) sendmmsg(r0, &(0x7f0000004b80)=[{{0x0, 0x0, &(0x7f00000038c0)=[{&(0x7f0000003700)='\b', 0x1}], 0x1, &(0x7f0000003940)}}, {{0x0, 0x0, &(0x7f0000004340), 0x0, &(0x7f0000000b40)=ANY=[@ANYBLOB="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"], 0x118}}], 0x2, 0x0) 2033/05/18 03:35:36 executing program 6: r0 = socket$inet(0x2, 0x800200000080003, 0x0) setsockopt$inet_int(r0, 0x0, 0x1000000000d1, &(0x7f00000000c0)=0x1, 0x4) syz_open_dev$sndpcmp(&(0x7f0000001240)='/dev/snd/pcmC#D#p\x00', 0x8, 0x80200) setsockopt$inet_int(r0, 0x0, 0x3a, &(0x7f00000012c0), 0x3a665ed344496f8d) kexec_load(0x7fff, 0x3, &(0x7f00000011c0)=[{&(0x7f0000000100)="29681be51f5da0856e9a67320eadbac1c5aa5b6cc1b6317c81853cddb5fea4b6d48d1dd765292e09f1d77489590f16d35afb00644346460b52346f0b8e13f9f0cf2d744853b5105238f99d403b9746ccedc779af5cf5fc47a888b9f4d45ee7cdecea16d60e101ed29e99a8675c9bd5bf58b1340aa2d0eda69e117886f8f83d34f4935c4bfa63620221b2c587e050aeb8abc98f79d84395d786c7df9dac2dbbb2da0fac378767f2f44c1cba", 0xab, 0x80000001, 0x7}, {&(0x7f00000001c0)="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", 0x1000, 0x8, 0x6}, {&(0x7f0000000040)="2d3405be58347629124d86ac07606d7a0307546cd0cc86c51e2dbf27987b92e372e423062f521d24a4ed0201b7addde2dd38a80a21c1d5822b8be3d8f13ffd3890f22e0f92944fe7c74334aa91f6ce6b7db4427f858e7417850baa197494927f31699f2e", 0x64, 0x1, 0x101}], 0x30000) [ 598.265371] FAULT_INJECTION: forcing a failure. [ 598.265371] name failslab, interval 1, probability 0, space 0, times 0 [ 598.276658] CPU: 0 PID: 4626 Comm: syz-executor5 Not tainted 4.16.0+ #11 [ 598.283496] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 598.292838] Call Trace: [ 598.295412] dump_stack+0x1a7/0x27d [ 598.299029] ? arch_local_irq_restore+0x53/0x53 [ 598.303681] ? __save_stack_trace+0x7e/0xd0 [ 598.307993] should_fail+0x914/0xae0 [ 598.311693] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 598.316779] ? kasan_kmalloc+0xad/0xe0 [ 598.320644] ? kmem_cache_alloc_trace+0x136/0x740 [ 598.325468] ? __memcg_init_list_lru_node+0x169/0x270 [ 598.330634] ? __list_lru_init+0x544/0x750 [ 598.334849] ? sget_userns+0x6c2/0xe60 [ 598.338718] ? vfs_kern_mount.part.26+0xc6/0x4a0 [ 598.343450] ? do_mount+0xea4/0x2bb0 [ 598.347146] ? SyS_mount+0xab/0x120 [ 598.350754] ? entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 598.356102] ? find_held_lock+0x35/0x1d0 [ 598.360149] ? __lock_is_held+0xb6/0x140 [ 598.364205] ? check_same_owner+0x320/0x320 [ 598.368509] ? rcu_note_context_switch+0x710/0x710 [ 598.373430] should_failslab+0xec/0x120 [ 598.377392] kmem_cache_alloc_trace+0x4b/0x740 [ 598.381955] ? __kmalloc_node+0x33/0x70 [ 598.385910] ? __kmalloc_node+0x33/0x70 [ 598.389865] ? rcu_read_lock_sched_held+0x108/0x120 [ 598.394868] __memcg_init_list_lru_node+0x169/0x270 [ 598.399873] ? list_lru_add+0x7c0/0x7c0 [ 598.403830] ? __kmalloc_node+0x47/0x70 [ 598.407788] __list_lru_init+0x544/0x750 [ 598.411834] ? memcg_destroy_list_lru_node.isra.7+0x110/0x110 [ 598.417702] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 598.422706] ? lockdep_init_map+0x9/0x10 [ 598.426750] sget_userns+0x6c2/0xe60 [ 598.430439] ? set_anon_super+0x20/0x20 [ 598.434400] ? put_filp+0xa0/0xa0 [ 598.437834] ? destroy_unused_super.part.7+0xf0/0xf0 [ 598.442921] ? __alloc_pages_slowpath+0x2d30/0x2d30 [ 598.447917] ? rcu_is_watching+0x85/0x130 [ 598.452046] ? trace_hardirqs_off+0x10/0x10 [ 598.456353] ? trace_hardirqs_off+0xd/0x10 [ 598.460569] ? putname+0xee/0x130 [ 598.464010] ? cap_capable+0x1b5/0x230 [ 598.467892] ? security_capable+0x8e/0xc0 [ 598.472028] ? rpc_remove_pipe_dir_object+0x6d0/0x6d0 [ 598.477200] ? ns_capable_common+0xcf/0x160 [ 598.481502] ? rpc_remove_pipe_dir_object+0x6d0/0x6d0 [ 598.486673] mount_ns+0x6d/0x190 [ 598.490028] rpc_mount+0x9e/0xd0 [ 598.493379] mount_fs+0x66/0x2d0 [ 598.496729] vfs_kern_mount.part.26+0xc6/0x4a0 [ 598.501292] ? may_umount+0xa0/0xa0 [ 598.504902] ? _raw_read_unlock+0x22/0x30 [ 598.509032] ? __get_fs_type+0x8a/0xc0 [ 598.512908] do_mount+0xea4/0x2bb0 [ 598.516434] ? copy_mount_string+0x40/0x40 [ 598.520651] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 598.525657] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 598.530403] ? retint_kernel+0x10/0x10 [ 598.534277] ? copy_mount_options+0x18b/0x2e0 [ 598.538752] ? copy_mount_options+0x191/0x2e0 [ 598.543228] ? copy_mount_options+0x1f7/0x2e0 [ 598.547707] SyS_mount+0xab/0x120 [ 598.551141] ? copy_mnt_ns+0xb40/0xb40 [ 598.555013] do_syscall_64+0x281/0x940 [ 598.558886] ? vmalloc_sync_all+0x30/0x30 [ 598.563020] ? _raw_spin_unlock_irq+0x27/0x70 [ 598.567497] ? finish_task_switch+0x1c1/0x810 [ 598.571975] ? syscall_return_slowpath+0x550/0x550 [ 598.576887] ? syscall_return_slowpath+0x2ac/0x550 [ 598.581798] ? prepare_exit_to_usermode+0x350/0x350 [ 598.586795] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 598.592141] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 598.596971] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 598.602138] RIP: 0033:0x4552d9 [ 598.605306] RSP: 002b:00007f46d6b24c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 2033/05/18 03:35:37 executing program 7: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000183000)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r1, &(0x7f00004e9f6d)='Z', 0x1, 0x0, &(0x7f0000187ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000040)=ANY=[@ANYBLOB="02000551c44cdec694dfc82fb44ba2208416948840ebefb8d1f80ee103d2737eeb64bd7ab3e77f01f62c67a38f40d192cb1aee00e939763f4660538327ba102cadd025f3c905ce0b8a3ba1c6cc6bd730ec0201daca3a53cfce", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) recvfrom$inet(r0, &(0x7f00000000c0)=""/210, 0xd2, 0x40000020, &(0x7f00000001c0)={0x2, 0x4e23}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000059aff8)={r3}, &(0x7f000034f000)=0x8) 2033/05/18 03:35:37 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x0, 0x13, r0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x82ec, 0x8a, 0x9db, 0x0, 0x8, 0x9, 0x8, 0xf379, 0x3, 0x4, 0x8, 0x400}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x4}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x1000)=nil, 0x1000}, 0x1}) [ 598.612995] RAX: ffffffffffffffda RBX: 00007f46d6b256d4 RCX: 00000000004552d9 [ 598.620250] RDX: 00000000200002c0 RSI: 0000000020000140 RDI: 0000000020000300 [ 598.627499] RBP: 000000000072bea0 R08: 0000000020000200 R09: 0000000000000000 [ 598.634745] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 598.641994] R13: 00000000000003fa R14: 00000000006f9010 R15: 0000000000000019 2033/05/18 03:35:37 executing program 6: r0 = socket$inet(0x2, 0x200000000003, 0x2) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) ptrace$peek(0x1, r1, &(0x7f0000000080)) setsockopt$inet_int(r0, 0x0, 0xcf, &(0x7f0000000000), 0x4) 2033/05/18 03:35:37 executing program 5 (fault-call:2 fault-nth:26): mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001380)='./file0\x00', &(0x7f0000001340)='proc\x00', 0x0, &(0x7f0000000240)) mount(&(0x7f0000000300)='./file0\x00', &(0x7f0000000140)='./file0/bus\x00', &(0x7f00000002c0)="7270635f706970656673008c7c647f0399287d03b74f09f3ebb5030000009df9a59c06000000000000f90ef07834c1c4", 0x0, &(0x7f0000000200)) [ 598.774762] FAULT_INJECTION: forcing a failure. [ 598.774762] name failslab, interval 1, probability 0, space 0, times 0 [ 598.786054] CPU: 1 PID: 4645 Comm: syz-executor5 Not tainted 4.16.0+ #11 [ 598.792890] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 598.802239] Call Trace: [ 598.804831] dump_stack+0x1a7/0x27d [ 598.808459] ? arch_local_irq_restore+0x53/0x53 [ 598.813129] ? __save_stack_trace+0x7e/0xd0 [ 598.817462] should_fail+0x914/0xae0 2033/05/18 03:35:37 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000180)={0x7, r0, 0x1}) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000140)) r2 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x400002) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000000000)={{0x6}, {0x0, 0xfffffffffffffff9}, 0x0, 0x0, 0x10000}) fcntl$getownex(r2, 0x10, &(0x7f0000000080)) 2033/05/18 03:35:37 executing program 1: r0 = memfd_create(&(0x7f000003e000)='@&prockeyring\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92151fc33a454f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000044000)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000000040)) fcntl$getownex(r2, 0x10, &(0x7f0000000000)) 2033/05/18 03:35:37 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(0x0, r1) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r6 = dup3(r5, r4, 0x0) ioctl$KVM_X86_SETUP_MCE(r4, 0x4008ae9c, &(0x7f0000000000)={0x10, 0x1}) ioctl$KVM_SET_MSRS(r6, 0x4008ae89, &(0x7f0000000080)=ANY=[@ANYBLOB="01000000000000007b01"]) setfsuid(0x0) 2033/05/18 03:35:37 executing program 6: prctl$getreaper(0x27, &(0x7f0000000080)) r0 = dup(0xffffffffffffff9c) setsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f0000000040)=0x80, 0x4) r1 = socket$inet(0x2, 0x6, 0x6) setsockopt$inet_int(r1, 0x0, 0x1000000000d1, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet_int(r1, 0x0, 0xcf, &(0x7f0000000000), 0x4) setsockopt$inet_opts(r1, 0x0, 0x0, &(0x7f0000000100)="495f8e36e83bd5844023ecd05a0d9b372f6eb72125de0aa5749d0f8e1b4d356a4ce6ee4a10eaac594fc8a0aa4e952af247d633ce477f1f5ac9e8413b6795208e88bce130cb49469bba906b7b9d4f6f0a89b6a50417318aeab534865f4e2038860a5e6cfced446e2f2bea24375391e8a9a58ee2e2165da6e94ee32e33d8018eccca7d3a6dc2ed9e23", 0x88) [ 598.821183] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 598.826303] ? kasan_kmalloc+0xad/0xe0 [ 598.830190] ? kmem_cache_alloc_trace+0x136/0x740 [ 598.835032] ? __memcg_init_list_lru_node+0x169/0x270 [ 598.840218] ? __list_lru_init+0x544/0x750 [ 598.844447] ? sget_userns+0x6c2/0xe60 [ 598.848334] ? vfs_kern_mount.part.26+0xc6/0x4a0 [ 598.853089] ? do_mount+0xea4/0x2bb0 [ 598.856797] ? SyS_mount+0xab/0x120 [ 598.860419] ? do_syscall_64+0x281/0x940 [ 598.864477] ? entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 598.869845] ? find_held_lock+0x35/0x1d0 [ 598.873909] ? __lock_is_held+0xb6/0x140 [ 598.877982] ? check_same_owner+0x320/0x320 [ 598.882404] ? rcu_note_context_switch+0x710/0x710 [ 598.887337] should_failslab+0xec/0x120 [ 598.891314] kmem_cache_alloc_trace+0x4b/0x740 [ 598.895897] ? __kmalloc_node+0x33/0x70 [ 598.899867] ? __kmalloc_node+0x33/0x70 [ 598.903847] ? rcu_read_lock_sched_held+0x108/0x120 [ 598.908872] __memcg_init_list_lru_node+0x169/0x270 [ 598.913892] ? list_lru_add+0x7c0/0x7c0 [ 598.917865] ? __kmalloc_node+0x47/0x70 2033/05/18 03:35:37 executing program 4: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) signalfd4(r0, &(0x7f00000002c0)={0x3}, 0x8, 0x800) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.cpu\x00', 0x200002, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000100)={0x15, 0xad, &(0x7f00000001c0)="3d7559de95d8f68c6ecb736ea263773259701457a3c182eeeb18dcec4962f0df5f647292e58eb94567d31d84ede7d2a9db6c9d79bc37c15b578ad80e48d546cb09549bed47d046ce0577a5c41376f42b20bf4b9cd0d9d4973bbba8dc8aa49d836406e0ab7c441953d6c61e8d6e723a2845a4462f9e7acf4cd557aa7bbf5f7fda5e49cb360ebf197437837ff44933a7b7f312153364239131cd8a64d473e82f7005debdd8f774beb5a154bce92d"}) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x7c8a, 0x400080) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x200040, 0x0) ioctl$VHOST_SET_VRING_CALL(r2, 0x4008af21, &(0x7f0000000140)={0x2, r3}) r4 = openat$cgroup_ro(r1, &(0x7f00000000c0)='cpuset.effective_mems\x00', 0x0, 0x0) read$eventfd(r4, &(0x7f0000000080), 0x8) [ 598.921848] __list_lru_init+0x544/0x750 [ 598.925913] ? memcg_destroy_list_lru_node.isra.7+0x110/0x110 [ 598.931797] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 598.936813] ? lockdep_init_map+0x9/0x10 [ 598.940872] sget_userns+0x6c2/0xe60 [ 598.944583] ? set_anon_super+0x20/0x20 [ 598.948556] ? put_filp+0xa0/0xa0 [ 598.952005] ? destroy_unused_super.part.7+0xf0/0xf0 [ 598.957105] ? __alloc_pages_slowpath+0x2d30/0x2d30 [ 598.962122] ? rcu_is_watching+0x85/0x130 [ 598.966267] ? trace_hardirqs_off+0x10/0x10 [ 598.970587] ? trace_hardirqs_off+0xd/0x10 2033/05/18 03:35:37 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f00000000c0)={0x80, &(0x7f0000000040)="7c2a117b35755e2b638c3159032eb0dc2039701e6ee808ba5dd7398c72e382952b2182c8137835c45daab660d1c671231b961369fb56e1032bf313ff51064c090931af52fbb15849287ea4f4ad15a20bbaf7d5124754ff65ecd448c87992c234e8d2d489f16b6a23c76f042438277942394f2ae0069f5ab211250ea7f76d9a14"}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000100)={0x8000, 0x3}) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000140)) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) r1 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0xf8a5, 0x1) ioctl$TIOCEXCL(r0, 0x540c) tee(r0, r1, 0x5, 0x8) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f00000001c0)=""/4096) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000011c0)={0x2, 0x0, 0x2, 0x8, 0x4, 0x4, 0xfffffffffffffff7, 0x80000000, 0x0}, &(0x7f0000001200)=0x20) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001240)={r2, 0x2, 0x1, [0x0]}, 0xa) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001280)='/dev/mixer\x00', 0x4000, 0x0) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000012c0)='/proc/self/net/pfkey\x00', 0x40, 0x0) getpeername$llc(r4, &(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001340)=0x10) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x7) ioctl$UFFDIO_COPY(r4, 0xc028aa03, &(0x7f0000001380)={&(0x7f0000ffb000/0x4000)=nil, 0x4000}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f00000013c0)={0x80000000}) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001400), 0x10) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r3, 0x800448d2, &(0x7f0000001600)={0x3, &(0x7f0000001440)=[{}, {}, {}]}) r5 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000001640)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r6 = dup3(r4, r5, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r6, 0x894b, &(0x7f0000001680)) getsockopt$inet6_opts(r6, 0x29, 0x36, &(0x7f00000016c0)=""/4096, &(0x7f00000026c0)=0x1000) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r4, 0xc0405519, &(0x7f0000002700)={0x80000001, 0x0, 0x6, 0xad1b, "a4f75ac6b53873d72e1c7332657744e5c5bb5460ddf16d96592e81d0dea81298b44ecc383be45d6c5840e9fe", 0xe9}) truncate(&(0x7f0000002740)='./file0\x00', 0xfffffffffffffff7) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000002780)=@req3={0x8, 0x1000000, 0x6, 0x5, 0x3, 0x8}, 0x1c) ioctl$KVM_X86_SET_MCE(r3, 0x4040ae9e, &(0x7f00000027c0)={0x4000000000000000, 0xf000, 0xfffffffffffffffb, 0x6, 0x5}) syz_mount_image$hfsplus(&(0x7f0000002800)='hfsplus\x00', &(0x7f0000002840)='./file0\x00', 0x1, 0x3, &(0x7f0000002a80)=[{&(0x7f0000002880)="cfa4e6e65cf07ed424efaebf35d6c390ce226457541efce745344b69ee8f2b3b693469f3866fbba117fa80839dc9baa74dd4c9e8b0713659c9fa31c05f5d443bc300833caea5b69cd1c3caa0aaa7e37fab2a4cc0c8fcf88aacaa9c59e73d5258759431bf9e24dcb56ede4a8af1ec5d3d751b05d4a09c1a84e9c1b8f6accd01417d08dd6f6fe3bec06d646ab002767ffd278e2e40c824dd0eff6dfc1746cbfe18463f2cc9da69ee52d62d4cf53de25c2dd0956406865223008f5acb6f31a4e000295e7e20b62e7f4bf6d550b46618e85fcc9d1d304e", 0xd5, 0xffff}, {&(0x7f0000002980)="c81b131de35ab0e718fda3c6056560d23dceeb2728e148c1fb", 0x19, 0x100}, {&(0x7f00000029c0)="1c6750a83668b1157b2ef25bb0c8abab966d55f4e2fadea1556657df00804fafe727b6ac12f960e8d0d36b9c5d602ebf497fd4148d20f0e6ecb965943048edcd248a5b7b06d80518e18bdef28d024ef13a9d419381fe82fde44c0eb1a734d8bf31854c94366a62a91ef9ee18ccaf81b56d0ac0a45a573126bc261373f0259cc73e89338e609b09154ee9de5b4e6cad6614d7b33d820dc6e051f459b30ce2e3a60271d9c9e842", 0xa6, 0x6}], 0x91808, &(0x7f0000002b00)={[{@gid={'gid', 0x3d, [0x31]}, 0x2c}, {@part={'part', 0x3d, [0x36]}, 0x2c}, {@session={'session', 0x3d, [0x7f, 0x37, 0x32, 0x37, 0x2d, 0x32]}, 0x2c}]}) syz_mount_image$hfs(&(0x7f0000002b40)='hfs\x00', &(0x7f0000002b80)='./file0\x00', 0x2, 0x2, &(0x7f0000002cc0)=[{&(0x7f0000002bc0)="8f5105fd25886b5ecc58351627bbeb970b2143bdd414254ca995110e78b519fcf20bc393ae9cbbb470903d4c0d01a02fa74a7d2e834ef4b71db044621a190d07df6f92823182b8fc914d4636857c5fdfb55dad3ee972c69ca25bcffdfe024e1c4b4af4ffca2e28eb90728c0c4930f44c221b72cac70941277adeef01d2083cbd70dc0b9c4fffa7b0ec8b885e91642e3982ba3eadf1d73f2a98e1c7edc7d32193f78eee566f8b5efc77110d406e18e4101caec9f2", 0xb4, 0x7}, {&(0x7f0000002c80)="b27d7c22b82454b78ac625ad9c268ab03f28231f5b0d25c89439618a05f8fe68fc4c80e801318a3f5e3f95b2fe240fda46", 0x31, 0xe7c}], 0x810000, &(0x7f0000002d00)={[{@file_umask={'file_umask', 0x3d, [0x35, 0x30, 0x32]}, 0x2c}, {@dir_umask={'dir_umask', 0x3d, [0x31, 0x33, 0x34, 0x32, 0x30, 0x30, 0x33, 0x30, 0x35]}, 0x2c}, {@uid={'uid', 0x3d, [0x3f, 0x37, 0x37, 0x38, 0x36, 0x30, 0x3f, 0x36, 0x0]}, 0x2c}, {@part={'part', 0x3d, [0x7d]}, 0x2c}, {@uid={'uid', 0x3d, [0x37, 0x0]}, 0x2c}]}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000002d40), &(0x7f0000002d80)=0x4) [ 598.974814] ? putname+0xee/0x130 [ 598.978269] ? cap_capable+0x1b5/0x230 [ 598.982160] ? security_capable+0x8e/0xc0 [ 598.986307] ? rpc_remove_pipe_dir_object+0x6d0/0x6d0 [ 598.991495] ? ns_capable_common+0xcf/0x160 [ 598.995821] ? rpc_remove_pipe_dir_object+0x6d0/0x6d0 [ 599.001004] mount_ns+0x6d/0x190 [ 599.004389] rpc_mount+0x9e/0xd0 [ 599.007753] mount_fs+0x66/0x2d0 [ 599.011122] vfs_kern_mount.part.26+0xc6/0x4a0 [ 599.015700] ? may_umount+0xa0/0xa0 [ 599.019322] ? _raw_read_unlock+0x22/0x30 [ 599.023471] ? __get_fs_type+0x8a/0xc0 [ 599.027365] do_mount+0xea4/0x2bb0 [ 599.030910] ? copy_mount_string+0x40/0x40 [ 599.035144] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 599.040157] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 599.044914] ? retint_kernel+0x10/0x10 [ 599.048804] ? copy_mount_options+0x183/0x2e0 [ 599.053294] ? copy_mount_options+0x1f7/0x2e0 [ 599.057786] SyS_mount+0xab/0x120 [ 599.061233] ? copy_mnt_ns+0xb40/0xb40 [ 599.065119] do_syscall_64+0x281/0x940 [ 599.069000] ? vmalloc_sync_all+0x30/0x30 2033/05/18 03:35:37 executing program 6: r0 = socket$inet(0x2, 0x0, 0x3fe) setsockopt$inet_int(r0, 0x0, 0x1000000000d1, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet_int(r0, 0x0, 0xcf, &(0x7f0000000000), 0x4) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000040)="f4a2ebe6841f21fd8607c41b671b5b02", 0x10) 2033/05/18 03:35:37 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x80) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000580)='ip6_vti0\x00', 0x10) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000380)="81", 0x1}], 0x1, &(0x7f0000000a00)}, 0x4091) sendto(r0, &(0x7f0000000640)='T', 0x1, 0x0, &(0x7f00000006c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x80) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000300)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000480)='k', 0x1}], 0x1, &(0x7f0000002980)}, 0x0) sendmsg(r0, &(0x7f0000000240)={&(0x7f0000000080)=ANY=[], 0x0, &(0x7f0000000400)=[{&(0x7f00000004c0)="b0bc4b5182e52d857f54d2a95e96d7ef2c700c3b8083e8650f9d59d0264a8e882b19504393cd48ccbbe053eea44714b915e134261212cacf3c75c6aebf00a4f8c766651fc9b4c014dba7e092736b828c26a01c844b6c1e244aa6acfd50012327a2f71c477be2910100fb453a700a9614f2b95eb4a25e9ef0cd3291404b067708b419db0fe5b06c3a474515444456", 0x8e}], 0x1, &(0x7f0000002980), 0x0, 0x2000}, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendmsg(r0, &(0x7f0000002900)={&(0x7f0000000080)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000001680)=[{&(0x7f0000001740)="8c", 0x1}], 0x1}, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000280)={'irlan0\x00', {0x4, 0x5, 0x0, "9e776dbef121", 0x200}}) [ 599.073144] ? kasan_check_write+0x14/0x20 [ 599.077377] ? syscall_return_slowpath+0x550/0x550 [ 599.082303] ? syscall_return_slowpath+0x2ac/0x550 [ 599.087230] ? prepare_exit_to_usermode+0x350/0x350 [ 599.092247] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 599.097609] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 599.102451] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 599.107631] RIP: 0033:0x4552d9 [ 599.110821] RSP: 002b:00007f46d6b24c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 599.118526] RAX: ffffffffffffffda RBX: 00007f46d6b256d4 RCX: 00000000004552d9 [ 599.125792] RDX: 00000000200002c0 RSI: 0000000020000140 RDI: 0000000020000300 [ 599.133059] RBP: 000000000072bea0 R08: 0000000020000200 R09: 0000000000000000 [ 599.140322] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 599.147585] R13: 00000000000003fa R14: 00000000006f9010 R15: 000000000000001a 2033/05/18 03:35:38 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept4$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000001c0)=0x14, 0x80000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'gre0\x00', r2}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) socketpair(0x11, 0xf, 0xffffffffffff7fff, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000280)=@sack_info={0x0, 0x2, 0x2}, &(0x7f00000002c0)=0xc) ioctl$PERF_EVENT_IOC_ID(r4, 0x80082407, &(0x7f0000000380)) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000300)={r5, 0x4}, &(0x7f0000000340)=0x8) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYBLOB="2000000011002100000000000000000000000100", @ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}, 0x1}, 0x0) fcntl$addseals(r1, 0x409, 0x2) 2033/05/18 03:35:38 executing program 6: r0 = socket$inet(0x2, 0x200000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0x1000000000d1, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet_int(r0, 0x0, 0xcf, &(0x7f0000000000), 0x4) r1 = creat(&(0x7f0000000140)='./file0\x00', 0x20) setsockopt$inet6_tcp_int(r1, 0x6, 0x1f, &(0x7f0000000180), 0x4) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x102) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x7}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f00000001c0)={r3, @in6={{0xa, 0x4e21, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}}, 0x84) 2033/05/18 03:35:38 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f00000000c0)='cpuset.effective_mems\x00', 0x0, 0x0) ftruncate(r0, 0x81) read$eventfd(r1, &(0x7f0000000080), 0x8) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000040)) 2033/05/18 03:35:38 executing program 1: r0 = socket$inet(0x2, 0x1, 0x7ffffffc) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000000022, &(0x7f0000000240)=0x1000000001, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='ip6gre0\x00', 0x10) sendmsg(r0, &(0x7f0000001480)={&(0x7f00000000c0)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000480)}, 0x20000041) setsockopt$inet_tcp_buf(r0, 0x6, 0x1, &(0x7f0000000280)="9265cb98", 0x4) 2033/05/18 03:35:38 executing program 2: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) r2 = socket$unix(0x1, 0x5, 0x0) bind$unix(r1, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x3) sendmmsg(r1, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000300), 0x1b5, &(0x7f0000000600)}}], 0x2, 0x0) sysfs$2(0x2, 0x317f, &(0x7f00000000c0)=""/18) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x40000, 0x0) setsockopt$packet_fanout_data(r3, 0x107, 0x16, &(0x7f0000000200)={0x3, &(0x7f00000001c0)=[{0x9, 0x5, 0x7, 0x545}, {0x4, 0x80000000, 0x2, 0x5}, {0x1, 0x9, 0x7fff, 0x9}]}, 0x10) connect(r2, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x2, 0x1, 0x4, 0x3, {0xa, 0x4e23, 0x80000001, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffff7c40}}}, 0x80) 2033/05/18 03:35:38 executing program 0: r0 = dup(0xffffffffffffff9c) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000000)="eb5d3f9f4e0845bd8baa36ed101c4f50fab958801c2b5708a9e73decb2790f8703bda7082a845ce9a9f40f7ca5283c82e107ff2e579bdceb84feeb677bb0a6fd45f91134302aa069a34081b98294b223d1bc7038fdc66a87a599a7967ef8b0f69c48d4312ef61c07a681523f410cc2bff4bafedf0064ad45e4b532bc1574ce309e2298715a297b6e20189da0df3a811a2825d8e806ddd3e123b41657c03467e51ab6e7be84b0448f934da3f3a45b79e3c61b0b303cc90e8fcad7f861997f9eb43f7cba101c8ad47a622c1cffd29a3203ab7adabf04c6d70e4bc0b5f3eb7e177defcad8ad1dfaf5eed6020226f464a0e834") socket$key(0xf, 0x3, 0x2) 2033/05/18 03:35:38 executing program 5 (fault-call:2 fault-nth:27): mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001380)='./file0\x00', &(0x7f0000001340)='proc\x00', 0x0, &(0x7f0000000240)) mount(&(0x7f0000000300)='./file0\x00', &(0x7f0000000140)='./file0/bus\x00', &(0x7f00000002c0)="7270635f706970656673008c7c647f0399287d03b74f09f3ebb5030000009df9a59c06000000000000f90ef07834c1c4", 0x0, &(0x7f0000000200)) 2033/05/18 03:35:38 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000000)={{0xcc, 0x8, 0x100000001, 0x8a, 0x200, 0x8, 0x8d, 0x5}, "9285862d823a8865a1fcf4b0a0bc55cfcf35f010185bcb6788245e1939554198e8bcf60d14779f5943695c6b9840432eee992ab1169815bd2a2188fd1bdd23d13bc71b1e8951b7b78ffd9afe35f4f80204b32ee51216acbb9e5a78fc881ad5e5550dfd07c12f08b7ac0de1325c80ed48911ec764b71aa0f0c6fc3d0af5fa9ce88651f364a478bcaf297eb7cc304728186aa68fbb5f097787941db7c409657e8d4a9346ac35bb8a28", [[], [], [], [], [], [], [], [], []]}, 0x9c8) ioctl(r0, 0xc0984124, &(0x7f0000003f75)="acf397fb0f694bdbea8a40a6e32f3940a6051982e39581d09762bc64cb8ae4aff2001042283085926755f53c4b19459b54f9088762a4e35859115b6a50ea832ad11397ecb31414c0e5262421bb41fbe93ac3d8b854c7f6619243d6708a") [ 600.357711] FAULT_INJECTION: forcing a failure. [ 600.357711] name failslab, interval 1, probability 0, space 0, times 0 [ 600.368978] CPU: 1 PID: 4727 Comm: syz-executor5 Not tainted 4.16.0+ #11 [ 600.375820] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 600.385170] Call Trace: [ 600.387771] dump_stack+0x1a7/0x27d [ 600.391408] ? arch_local_irq_restore+0x53/0x53 [ 600.396078] ? __save_stack_trace+0x7e/0xd0 [ 600.400409] should_fail+0x914/0xae0 [ 600.404129] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 600.409238] ? kasan_kmalloc+0xad/0xe0 [ 600.413133] ? kmem_cache_alloc_trace+0x136/0x740 [ 600.417965] ? __memcg_init_list_lru_node+0x169/0x270 [ 600.423146] ? __list_lru_init+0x544/0x750 [ 600.427380] ? sget_userns+0x6c2/0xe60 [ 600.431278] ? vfs_kern_mount.part.26+0xc6/0x4a0 [ 600.436033] ? do_mount+0xea4/0x2bb0 [ 600.439743] ? SyS_mount+0xab/0x120 [ 600.443369] ? entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 600.448747] ? find_held_lock+0x35/0x1d0 [ 600.452817] ? __lock_is_held+0xb6/0x140 2033/05/18 03:35:39 executing program 6: r0 = socket$inet(0x2, 0x200000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0x1000000000d1, &(0x7f00000000c0)=0x1, 0x4) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x7ff, 0x200000) bind$llc(r1, &(0x7f0000000080)={0x1a, 0xf, 0x39, 0x4, 0x3, 0xb8e}, 0x10) setsockopt$inet_int(r0, 0x0, 0xcf, &(0x7f0000000000), 0x4) r2 = request_key(&(0x7f0000000100)='.request_key_auth\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)='/dev/vcs#\x00', 0xfffffffffffffff8) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f00000002c0)=0xe8) stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r2, r3, r4) 2033/05/18 03:35:39 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00008b2ffd)='nv\x00', 0xffffff11) getsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000000000), &(0x7f000034dffc)=0x4) 2033/05/18 03:35:39 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000580)='/dev/hwrng\x00', 0x40003, 0x0) sendmsg$key(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f00000005c0)=ANY=[@ANYBLOB="021006091800000026bd7000fedbdf2505001a0000000000000000000000000000000000000000000000000000000000000000000b001410020013007f0000002cbd70000135000004000700000000000000000000118436c7b0c0f93e000000200000000000000002000b000e0000000700000000000000010015004e21000008001900000000000a004e2340000000fe8000000000000000000000000000bb010400000a004e2408000000fe8000000000000000000000000000aa3f000000"], 0xc0}, 0x1}, 0xc5007a693e09d719) r2 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x385924af, 0x2380) socket$key(0xf, 0x3, 0x2) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f0000000080)) bind$unix(r0, &(0x7f0000003000)=@file={0x1, './file0\x00'}, 0xa) listen(r0, 0xfffffffffffffffe) [ 600.456890] ? check_same_owner+0x320/0x320 [ 600.461221] ? rcu_note_context_switch+0x710/0x710 [ 600.466162] should_failslab+0xec/0x120 [ 600.470148] kmem_cache_alloc_trace+0x4b/0x740 [ 600.474727] ? __kmalloc_node+0x33/0x70 [ 600.478698] ? __kmalloc_node+0x33/0x70 [ 600.482674] ? rcu_read_lock_sched_held+0x108/0x120 [ 600.487693] __memcg_init_list_lru_node+0x169/0x270 [ 600.492713] ? list_lru_add+0x7c0/0x7c0 [ 600.496686] ? __kmalloc_node+0x47/0x70 [ 600.500664] __list_lru_init+0x544/0x750 [ 600.504729] ? memcg_destroy_list_lru_node.isra.7+0x110/0x110 [ 600.510618] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 600.515642] ? lockdep_init_map+0x9/0x10 [ 600.519704] sget_userns+0x6c2/0xe60 [ 600.523413] ? set_anon_super+0x20/0x20 [ 600.527908] ? put_filp+0xa0/0xa0 [ 600.531360] ? destroy_unused_super.part.7+0xf0/0xf0 [ 600.536462] ? __alloc_pages_slowpath+0x2d30/0x2d30 [ 600.541461] ? rcu_is_watching+0x85/0x130 [ 600.545591] ? trace_hardirqs_off+0x10/0x10 [ 600.549888] ? trace_hardirqs_off+0xd/0x10 [ 600.554105] ? putname+0xee/0x130 [ 600.557546] ? cap_capable+0x1b5/0x230 [ 600.561418] ? security_capable+0x8e/0xc0 [ 600.565552] ? rpc_remove_pipe_dir_object+0x6d0/0x6d0 [ 600.570725] ? ns_capable_common+0xcf/0x160 [ 600.575038] ? rpc_remove_pipe_dir_object+0x6d0/0x6d0 [ 600.580208] mount_ns+0x6d/0x190 [ 600.583557] rpc_mount+0x9e/0xd0 [ 600.586907] mount_fs+0x66/0x2d0 [ 600.590263] vfs_kern_mount.part.26+0xc6/0x4a0 [ 600.594838] ? may_umount+0xa0/0xa0 [ 600.598447] ? _raw_read_unlock+0x22/0x30 [ 600.602574] ? __get_fs_type+0x8a/0xc0 [ 600.606447] do_mount+0xea4/0x2bb0 [ 600.609971] ? copy_mount_string+0x40/0x40 [ 600.614187] ? rcu_pm_notify+0xc0/0xc0 [ 600.618061] ? copy_mount_options+0x5f/0x2e0 [ 600.622447] ? rcu_read_lock_sched_held+0x108/0x120 [ 600.627444] ? kmem_cache_alloc_trace+0x459/0x740 [ 600.632270] ? kasan_check_write+0x14/0x20 [ 600.636485] ? _copy_from_user+0x99/0x110 [ 600.640619] ? copy_mount_options+0x1f7/0x2e0 [ 600.645096] SyS_mount+0xab/0x120 [ 600.648529] ? copy_mnt_ns+0xb40/0xb40 [ 600.652399] do_syscall_64+0x281/0x940 [ 600.656264] ? vmalloc_sync_all+0x30/0x30 [ 600.660393] ? _raw_spin_unlock_irq+0x27/0x70 [ 600.664866] ? finish_task_switch+0x1c1/0x810 [ 600.669343] ? syscall_return_slowpath+0x550/0x550 [ 600.674255] ? syscall_return_slowpath+0x2ac/0x550 [ 600.679165] ? prepare_exit_to_usermode+0x350/0x350 [ 600.684161] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 600.689507] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 600.694335] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 600.699505] RIP: 0033:0x4552d9 2033/05/18 03:35:39 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000740)={0x0, @in6={{0xa, 0x4e20, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}, 0x0, 0x29, 0x10000, 0x100, 0x6}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000180)={r1, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xd}}}, 0x100040000, 0x1}, &(0x7f0000000240)=0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={r0, 0x0, 0x30, 0x1000, &(0x7f00000005c0)="288b6671d701000000750501080089f30000000000004d2f66ad87a30f289163f695dbac5507001541692340007f00af", &(0x7f0000001580)=""/4096}, 0x28) sendmsg$inet_sctp(r0, &(0x7f0000000700)={&(0x7f00000002c0)=@in6={0xa, 0x4e21, 0xfff, @loopback={0x0, 0x1}, 0x17a4}, 0x1c, &(0x7f0000000600)=[{&(0x7f0000000300)="ad6b0050cc4e16ffd99102d12e84b7360f2df262508328a7c0c8a9cf0346ce141a1d0237348b448673deb9b9606982f92df491f1495627441033fe41aeae07940e49132d0645d6f2c828f6c02e9b6aac1d289de74154e11126a6fe56538c31fda5db554ab09dc2e709b381624becc616b8fd914295d20e03", 0x78}, {&(0x7f0000000380)="6eee554ffa13ef31067ea6972f22d21aa84bc5411aee74329617fda3697e43086cf788e29b2323c72b367636e8064f9787b74572b12433aef28c11333bba774a34a6a687100e8e3316ff6815d0a9ee9c6679141e095a9d9865014d831081819a7427808571ce268cbe6c00c1486ef930cc3aafbc5305f0c11cdbd2afe6e82ae489774500524fb1d229c6fbb4842bf5c4b5358f21f6cc61b349d332ef032c5799c569b6483a9ff494dd36f2e4", 0xac}, {&(0x7f0000000440)="9a642323b3ca61da4456e711c7ff623ce80c5e576ea0e53c0a497e656cab834443e2ce31445929e253130fea3b52058ce5b4a60e3e1d66425a3a2393d51757e4381b0a9f3f88dccd710f6e7d332a910faad0159aa0a90541a8da4ab7d5ca0e0b9d40ad1a9f4a160bdb7fc1dd97a73d278cd2dad67cf389c2f2847bf6c1432c9b55dbc7f39e85993e324c598f2d0b129470b8619cf918708c837bbc0d48c2723a3f53ae97437ad8f30bc71c228454f9da34eb11addbaa121ec55d8d60838dda6674699b5205fca10e750119", 0xcb}, {&(0x7f0000000540)="f7943acd74f25de5d3c1ab5da0e8ca17a0bfb56c298dcb8e425a543b11d19a5623ea9efebcb602827a86916af878274b0cda1ea8ce23af92b13e9867458df9fe0e9ec08b1254eabcbadb239271e3b3427d6d31519121bf8825e05d3b55d612d0", 0x60}, {&(0x7f00000005c0)}], 0x5, &(0x7f0000000680)=[@init={0x18, 0x84, 0x0, {0x20000000000, 0x9, 0x0, 0x1}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0xffffffff, 0x6, 0x6, 0x7, 0xb6e, 0x40, 0x1, r2}}], 0x60, 0x40000}, 0x10) 2033/05/18 03:35:39 executing program 1: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x800, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000100)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x40000, 0x0) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x800, 0x1000005) faccessat(r1, &(0x7f00000001c0)='./file0\x00', 0x1c0, 0x1c03) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000340)={@mcast1={0xff, 0x1, [], 0x1}}, &(0x7f00000000c0)=0x20) [ 600.702672] RSP: 002b:00007f46d6b24c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 600.710364] RAX: ffffffffffffffda RBX: 00007f46d6b256d4 RCX: 00000000004552d9 [ 600.717612] RDX: 00000000200002c0 RSI: 0000000020000140 RDI: 0000000020000300 [ 600.724861] RBP: 000000000072bea0 R08: 0000000020000200 R09: 0000000000000000 [ 600.732109] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 600.739359] R13: 00000000000003fa R14: 00000000006f9010 R15: 000000000000001b 2033/05/18 03:35:39 executing program 0: mkdir(&(0x7f0000000140)='./control\x00', 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) r1 = getpgid(r0) socket$rds(0x15, 0x5, 0x0) r2 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x686d}, r1, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = dup2(r2, r2) ioctl$KDSETKEYCODE(r3, 0x4b4d, &(0x7f0000000100)={0x1, 0x2}) r4 = userfaultfd(0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x6}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000380)={r5, 0xf0, "584c03a70fc0cbe5ae4cb56329669715da0867c0da749230651cd1c75526f52d752de8e9f8053489972795cc3b7ea978e3523c1ecc95480a4e838f57e9c9597ccf049ed847e8e14cd2850ea26bb399104cbcf817e95eae7cb39e383f914052010dcdc6b5f289323864d8e91a28fb7fb9f690d125d829fae10e2342d4a2878d6e4bf371a35b9df44e8805ca34bdff9dec5e8cbb578f00d703d3cc921cee6262bd94c7e24efc496947e6efdd6af6db039ecfb3b3ca78b88b0bcd5337ce308961f936d400a9cedf51112f2f669a95dd6f9b33f1255040237b6f165d75bc708d9a8baf3713ad2b935db1a474968ea90101c4"}, &(0x7f0000000280)=0xf8) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r6 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) ioctl$VHOST_SET_FEATURES(r3, 0x4008af00, &(0x7f0000000180)=0x8000) write$sndseq(r6, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') mount(&(0x7f0000000340)='./control/file0\x00', &(0x7f0000000240)='./control/file0\x00', &(0x7f00000002c0)='sysv\x00', 0x81001, &(0x7f0000000780)) close(r4) 2033/05/18 03:35:39 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f00000000c0)='cpuset.effective_mems\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000000000)) read$eventfd(r1, &(0x7f0000000080), 0x8) 2033/05/18 03:35:39 executing program 5 (fault-call:2 fault-nth:28): mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001380)='./file0\x00', &(0x7f0000001340)='proc\x00', 0x0, &(0x7f0000000240)) mount(&(0x7f0000000300)='./file0\x00', &(0x7f0000000140)='./file0/bus\x00', &(0x7f00000002c0)="7270635f706970656673008c7c647f0399287d03b74f09f3ebb5030000009df9a59c06000000000000f90ef07834c1c4", 0x0, &(0x7f0000000200)) [ 600.804787] QAT: Invalid ioctl [ 600.864542] FAULT_INJECTION: forcing a failure. [ 600.864542] name failslab, interval 1, probability 0, space 0, times 0 [ 600.875835] CPU: 0 PID: 4759 Comm: syz-executor5 Not tainted 4.16.0+ #11 [ 600.882670] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 600.892021] Call Trace: [ 600.894613] dump_stack+0x1a7/0x27d [ 600.898247] ? arch_local_irq_restore+0x53/0x53 [ 600.902911] should_fail+0x914/0xae0 [ 600.906619] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 600.911711] ? kasan_kmalloc+0xad/0xe0 [ 600.915577] ? kmem_cache_alloc_trace+0x136/0x740 [ 600.920396] ? __memcg_init_list_lru_node+0x169/0x270 [ 600.925576] ? __list_lru_init+0x544/0x750 [ 600.929803] ? sget_userns+0x6c2/0xe60 [ 600.933679] ? vfs_kern_mount.part.26+0xc6/0x4a0 [ 600.938410] ? do_mount+0xea4/0x2bb0 [ 600.942104] ? SyS_mount+0xab/0x120 [ 600.945714] ? do_syscall_64+0x281/0x940 [ 600.949767] ? entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 600.955135] ? find_held_lock+0x35/0x1d0 [ 600.959193] ? __lock_is_held+0xb6/0x140 [ 600.963239] ? check_same_owner+0x320/0x320 [ 600.967543] ? rcu_note_context_switch+0x710/0x710 [ 600.972453] should_failslab+0xec/0x120 [ 600.976406] kmem_cache_alloc_trace+0x4b/0x740 [ 600.980966] ? __kmalloc_node+0x33/0x70 [ 600.984918] ? __kmalloc_node+0x33/0x70 [ 600.988877] ? rcu_read_lock_sched_held+0x108/0x120 [ 600.993885] __memcg_init_list_lru_node+0x169/0x270 [ 600.998898] ? list_lru_add+0x7c0/0x7c0 [ 601.002858] ? __kmalloc_node+0x47/0x70 [ 601.006811] __list_lru_init+0x544/0x750 [ 601.010862] ? memcg_destroy_list_lru_node.isra.7+0x110/0x110 [ 601.016736] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 601.021735] ? lockdep_init_map+0x9/0x10 [ 601.025779] sget_userns+0x6c2/0xe60 [ 601.029481] ? set_anon_super+0x20/0x20 [ 601.033451] ? put_filp+0xa0/0xa0 [ 601.036890] ? destroy_unused_super.part.7+0xf0/0xf0 [ 601.041970] ? __alloc_pages_slowpath+0x2d30/0x2d30 [ 601.046977] ? rcu_is_watching+0x85/0x130 [ 601.051117] ? trace_hardirqs_off+0x10/0x10 [ 601.055418] ? trace_hardirqs_off+0xd/0x10 [ 601.059638] ? putname+0xee/0x130 [ 601.063070] ? cap_capable+0x1b5/0x230 [ 601.066943] ? security_capable+0x8e/0xc0 [ 601.071069] ? rpc_remove_pipe_dir_object+0x6d0/0x6d0 [ 601.076243] ? ns_capable_common+0xcf/0x160 [ 601.080556] ? rpc_remove_pipe_dir_object+0x6d0/0x6d0 [ 601.085730] mount_ns+0x6d/0x190 [ 601.089072] rpc_mount+0x9e/0xd0 [ 601.092421] mount_fs+0x66/0x2d0 [ 601.095784] vfs_kern_mount.part.26+0xc6/0x4a0 [ 601.100352] ? may_umount+0xa0/0xa0 [ 601.103965] ? _raw_read_unlock+0x22/0x30 [ 601.108100] ? __get_fs_type+0x8a/0xc0 [ 601.111975] do_mount+0xea4/0x2bb0 [ 601.115492] ? copy_mount_string+0x40/0x40 [ 601.119712] ? rcu_pm_notify+0xc0/0xc0 [ 601.123577] ? copy_mount_options+0x5f/0x2e0 [ 601.127962] ? rcu_read_lock_sched_held+0x108/0x120 [ 601.132954] ? kmem_cache_alloc_trace+0x459/0x740 [ 601.137775] ? kasan_check_write+0x14/0x20 [ 601.141992] ? _copy_from_user+0x99/0x110 [ 601.146138] ? copy_mount_options+0x1f7/0x2e0 [ 601.150626] SyS_mount+0xab/0x120 [ 601.154069] ? copy_mnt_ns+0xb40/0xb40 [ 601.157943] do_syscall_64+0x281/0x940 [ 601.161821] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 601.167352] ? syscall_return_slowpath+0x550/0x550 [ 601.172266] ? syscall_return_slowpath+0x2ac/0x550 [ 601.177172] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 601.182522] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 601.187362] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 601.192543] RIP: 0033:0x4552d9 [ 601.195719] RSP: 002b:00007f46d6b24c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 601.203418] RAX: ffffffffffffffda RBX: 00007f46d6b256d4 RCX: 00000000004552d9 2033/05/18 03:35:39 executing program 7: r0 = socket(0x200000000000010, 0x2, 0x9) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}}}, &(0x7f0000000100)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000180)={r1, @broadcast=0xffffffff, @broadcast=0xffffffff}, 0xc) write(r0, &(0x7f0000000140)="1f000000f90300ff1400000120ce000007008d2b190000a5a34dbac2ae00e1ff000000000101016c9e0000000000bbff", 0x30) bind$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e22, 0x2, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000200)) socket$vsock_dgram(0x28, 0x2, 0x0) 2033/05/18 03:35:39 executing program 6: r0 = socket$inet(0x2, 0x200000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0x1000000000d1, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet_int(r0, 0x0, 0xcf, &(0x7f0000000000), 0x4) finit_module(r0, &(0x7f0000000040)='+user\x00', 0x2) 2033/05/18 03:35:39 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f00000000c0)='cpuset.effective_mems\x00', 0x0, 0x0) read$eventfd(r1, &(0x7f0000000080), 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000000)={0xffff, 0x1, 0x7e349e33, {0x0, 0x1c9c380}, 0x800, 0x6}) [ 601.210683] RDX: 00000000200002c0 RSI: 0000000020000140 RDI: 0000000020000300 [ 601.217937] RBP: 000000000072bea0 R08: 0000000020000200 R09: 0000000000000000 [ 601.225193] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 601.232437] R13: 00000000000003fa R14: 00000000006f9010 R15: 000000000000001c [ 601.256221] QAT: Invalid ioctl 2033/05/18 03:35:40 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x1, 0x0) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f0000000100)={0x7, 0x0, [{}, {}, {}, {}, {}, {}, {}]}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="05003f000000018005000200b48e000010000000"], &(0x7f0000000080)=0x1a) prctl$setfpexc(0xc, 0x20003) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000000c0)={r2, 0x6d}, 0x8) bind$alg(r0, &(0x7f0000276000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r3 = accept$alg(r0, 0x0, 0x0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000180)=0x3) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00007ed000), 0x0) sendmsg(r3, &(0x7f0000004740)={0x0, 0xffffff8a, &(0x7f00000001c0)=[{&(0x7f0000001040)="0c6c6d396228119e744a8f005c62c30138e5921d02791e41d3a5635fd5a9d9b9aa050a5fb6eaf93f89b2d9fd16b7149e5b64288f0eba2f1ac7a4ec84424b9b703d", 0x41}, {&(0x7f0000002100)="8f82758a72dfaa43f307b7fe01b33cb2ec216d3d9d5a47771b7c7e73c86033772a538668d2527d0f92c46ac03efb81a6da3897b7e576635da8e43cb6c8adb9", 0x3f}], 0x2, &(0x7f00000046c0)}, 0x0) 2033/05/18 03:35:40 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f00000000c0)='cpuset.effective_mems\x00', 0x0, 0x0) read$eventfd(r1, &(0x7f0000000080), 0x3f) 2033/05/18 03:35:40 executing program 5 (fault-call:2 fault-nth:29): mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001380)='./file0\x00', &(0x7f0000001340)='proc\x00', 0x0, &(0x7f0000000240)) mount(&(0x7f0000000300)='./file0\x00', &(0x7f0000000140)='./file0/bus\x00', &(0x7f00000002c0)="7270635f706970656673008c7c647f0399287d03b74f09f3ebb5030000009df9a59c06000000000000f90ef07834c1c4", 0x0, &(0x7f0000000200)) 2033/05/18 03:35:40 executing program 1: prctl$intptr(0x1c, 0x8001) 2033/05/18 03:35:40 executing program 6: r0 = socket$inet(0x2, 0x200000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0x1000000000d1, &(0x7f0000000040)=0x1000000000000002, 0x10000027c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x0, 0x4, 0xf5e, 0x2, 0x100000001}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={r1, 0x1, 0x1, 0x4}, &(0x7f00000001c0)=0x10) setsockopt$inet_int(r0, 0x0, 0xcf, &(0x7f0000000000)=0x100000001, 0x4) 2033/05/18 03:35:40 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000080), 0x3, 0x1, &(0x7f00000000c0)={0x0, 0x989680}, &(0x7f0000000100)=0x1, 0x2) gettid() perf_event_open$cgroup(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}, 0x8280}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='/group.stat\x00', 0x2761, 0x0) read(0xffffffffffffffff, &(0x7f0000000200)=""/170, 0xaa) userfaultfd(0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000040)={0xaa}) sched_setscheduler(0x0, 0x0, &(0x7f00000005c0)) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000911000)={{&(0x7f0000004000/0x1000)=nil, 0x1000}}) clone(0x0, &(0x7f0000001f37), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f0000001000)) read(0xffffffffffffffff, &(0x7f0000000300)=""/100, 0x64) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0xc020660b, &(0x7f00000001c0)) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) ioprio_set$uid(0x0, 0x0, 0x0) semctl$IPC_RMID(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xae05ff92a69d02e9, 0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2033/05/18 03:35:40 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x800) read(r0, &(0x7f0000000100)=""/172, 0xffffffffffffffdb) 2033/05/18 03:35:40 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create1(0x0) close(r0) socket$nl_generic(0x10, 0x3, 0x10) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup_ro(r3, &(0x7f0000000140)='cpuset.effective_mems\x00', 0x0, 0x0) r4 = syz_open_dev$amidi(&(0x7f0000634000)='/dev/amidi#\x00', 0x2, 0x1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)) write(r0, &(0x7f0000000000)="f0", 0x1) write$tun(r4, &(0x7f0000000180)=ANY=[@ANYBLOB="00008a350100d3db7679000657988907ef5edef08046160b6a89ff7d6badf7d494fc6911294965734a6870d80f71f6751ebdc2e13e560e0011a4e0b16112a52a4a2036233eaf2876bbb94f5e52f170fc73f56a9be0727abd6ce58908ed3c3d2d2ba968674a8a8d37a1b615e2b3f50aff2d25ff3bc1121048cb56e6377615992c4ec174096d5bda8f9ef7b11699e202ca2df73bc07b742438a193f82fd3bbafd6049375fe117ea1499f507fe77542857c7f25e476f7b8da49dc06d04d2fbee367dce535a9fcf35f7096d955b043a8b3455e0e1c4b947fc21b21f3d74d2cc8f4deba674b5482a6ce6638cacfcc5ef50dd0ec95d9fd0cdda0dfaf19d34569f01c0d86bd257b67d5aa000000001462bfb8bd56528df39d09e0480dc218000caf3d1930646c1f9fdd31d54dd37e9894e1e455bfc8818ade64e6fb2119e633881c836fb57aa5346ab16af7d9732a4d859ca4936520a10ded225226514f4aa28629e1c07218974c0376da242710dcafaa5c2232774e9563efb83b0397d27fb9761680020e0306d26b8017df3abf6fb6cccf1a2218524724a5c3862b49c6492d6a33176f52866388a40e9eb95268aff69f17783758705e3e343386fc1262ceee698308e85d4aa6c31354b1012ab49c14d3864b83e09e45e6a70d22ecc21c8609ccfbbffdb87f2f19eca807812efcb995f4409c7f9b0b8aacc2513fa2045423181deb7a6e5daf275f7b5eaafc068ba2e5b0f4cb7b446b24dc9b25940e9b0884dd63ee2b79"], 0x91) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x400, 0x0) 2033/05/18 03:35:40 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f0000000200)="d9fcb9690b00000f323e65670fc76d0067df15363ed2b4ee008000000f35ea45a70000e100b8aa3100000f23c80f21f8350c00d0000f23f80f09c74424000001c0fec744240271520000c7442406000000000f011424", 0x56}], 0x1, 0x0, &(0x7f0000000180), 0x0) sysfs$1(0x1, &(0x7f00000001c0)='&$#security') r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000280)={0x20003}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x1000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 601.818668] FAULT_INJECTION: forcing a failure. [ 601.818668] name failslab, interval 1, probability 0, space 0, times 0 [ 601.830071] CPU: 1 PID: 4795 Comm: syz-executor5 Not tainted 4.16.0+ #11 [ 601.836909] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 601.846268] Call Trace: [ 601.848861] dump_stack+0x1a7/0x27d [ 601.852494] ? arch_local_irq_restore+0x53/0x53 [ 601.857170] ? __save_stack_trace+0x7e/0xd0 [ 601.861508] should_fail+0x914/0xae0 [ 601.865230] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 601.870333] ? kasan_kmalloc+0xad/0xe0 [ 601.874205] ? kmem_cache_alloc_trace+0x136/0x740 [ 601.879034] ? __memcg_init_list_lru_node+0x169/0x270 [ 601.884205] ? __list_lru_init+0x544/0x750 [ 601.888421] ? sget_userns+0x6c2/0xe60 [ 601.892293] ? vfs_kern_mount.part.26+0xc6/0x4a0 [ 601.897032] ? do_mount+0xea4/0x2bb0 [ 601.900728] ? SyS_mount+0xab/0x120 [ 601.904337] ? entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 601.909686] ? find_held_lock+0x35/0x1d0 [ 601.913739] ? __lock_is_held+0xb6/0x140 [ 601.917793] ? check_same_owner+0x320/0x320 [ 601.922099] ? rcu_note_context_switch+0x710/0x710 [ 601.927023] should_failslab+0xec/0x120 [ 601.930985] kmem_cache_alloc_trace+0x4b/0x740 [ 601.935547] ? __kmalloc_node+0x33/0x70 [ 601.939501] ? __kmalloc_node+0x33/0x70 [ 601.943455] ? rcu_read_lock_sched_held+0x108/0x120 [ 601.948456] __memcg_init_list_lru_node+0x169/0x270 [ 601.953460] ? list_lru_add+0x7c0/0x7c0 [ 601.957415] ? __kmalloc_node+0x47/0x70 [ 601.961377] __list_lru_init+0x544/0x750 [ 601.965426] ? memcg_destroy_list_lru_node.isra.7+0x110/0x110 [ 601.971298] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 601.976301] ? lockdep_init_map+0x9/0x10 [ 601.980346] sget_userns+0x6c2/0xe60 [ 601.984045] ? set_anon_super+0x20/0x20 [ 601.988007] ? put_filp+0xa0/0xa0 [ 601.991449] ? destroy_unused_super.part.7+0xf0/0xf0 [ 601.996534] ? __alloc_pages_slowpath+0x2d30/0x2d30 [ 602.001532] ? rcu_is_watching+0x85/0x130 [ 602.005663] ? trace_hardirqs_off+0x10/0x10 [ 602.009964] ? trace_hardirqs_off+0xd/0x10 [ 602.014184] ? putname+0xee/0x130 [ 602.017624] ? cap_capable+0x1b5/0x230 [ 602.021499] ? security_capable+0x8e/0xc0 [ 602.025632] ? rpc_remove_pipe_dir_object+0x6d0/0x6d0 [ 602.030803] ? ns_capable_common+0xcf/0x160 [ 602.035109] ? rpc_remove_pipe_dir_object+0x6d0/0x6d0 [ 602.040279] mount_ns+0x6d/0x190 [ 602.043627] rpc_mount+0x9e/0xd0 [ 602.046977] mount_fs+0x66/0x2d0 [ 602.050330] vfs_kern_mount.part.26+0xc6/0x4a0 [ 602.054893] ? may_umount+0xa0/0xa0 [ 602.058502] ? _raw_read_unlock+0x22/0x30 [ 602.062631] ? __get_fs_type+0x8a/0xc0 [ 602.066506] do_mount+0xea4/0x2bb0 [ 602.070030] ? kasan_check_read+0x11/0x20 [ 602.074168] ? do_raw_spin_unlock+0x9e/0x310 [ 602.078559] ? copy_mount_string+0x40/0x40 [ 602.082773] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 602.087773] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 602.092513] ? retint_kernel+0x10/0x10 [ 602.096394] ? __sanitizer_cov_trace_pc+0x14/0x50 [ 602.101217] ? copy_mount_options+0x1f7/0x2e0 [ 602.105695] SyS_mount+0xab/0x120 [ 602.109127] ? copy_mnt_ns+0xb40/0xb40 [ 602.112998] do_syscall_64+0x281/0x940 [ 602.116869] ? vmalloc_sync_all+0x30/0x30 [ 602.120995] ? _raw_spin_unlock_irq+0x27/0x70 [ 602.125476] ? finish_task_switch+0x1c1/0x810 [ 602.129951] ? syscall_return_slowpath+0x550/0x550 [ 602.134866] ? syscall_return_slowpath+0x2ac/0x550 [ 602.139778] ? prepare_exit_to_usermode+0x350/0x350 [ 602.144775] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 602.150122] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 602.154954] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 602.160127] RIP: 0033:0x4552d9 2033/05/18 03:35:40 executing program 1: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) shmget(0x0, 0x3000, 0x20, &(0x7f0000ffb000/0x3000)=nil) setsockopt$llc_int(r0, 0x10c, 0x5, &(0x7f0000000000), 0x4) 2033/05/18 03:35:40 executing program 6: r0 = socket$inet(0x2, 0x2, 0x6) setsockopt$inet_int(r0, 0x0, 0x1000000000d1, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet_int(r0, 0x0, 0xcf, &(0x7f0000000000), 0x4) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040)=0x3f90, 0x4) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x8000, 0x0) accept4$ipx(r1, &(0x7f0000000140), &(0x7f0000000180)=0x10, 0x80000) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000000080)=0x7, 0x4) 2033/05/18 03:35:40 executing program 5 (fault-call:2 fault-nth:30): mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001380)='./file0\x00', &(0x7f0000001340)='proc\x00', 0x0, &(0x7f0000000240)) mount(&(0x7f0000000300)='./file0\x00', &(0x7f0000000140)='./file0/bus\x00', &(0x7f00000002c0)="7270635f706970656673008c7c647f0399287d03b74f09f3ebb5030000009df9a59c06000000000000f90ef07834c1c4", 0x0, &(0x7f0000000200)) [ 602.163301] RSP: 002b:00007f46d6b24c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 602.171091] RAX: ffffffffffffffda RBX: 00007f46d6b256d4 RCX: 00000000004552d9 [ 602.178339] RDX: 00000000200002c0 RSI: 0000000020000140 RDI: 0000000020000300 [ 602.185586] RBP: 000000000072bea0 R08: 0000000020000200 R09: 0000000000000000 [ 602.192835] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 602.200083] R13: 00000000000003fa R14: 00000000006f9010 R15: 000000000000001d 2033/05/18 03:35:40 executing program 0: msgget(0x0, 0x400) r0 = accept$ax25(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10) getsockname$ax25(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) 2033/05/18 03:35:40 executing program 2: r0 = memfd_create(&(0x7f00000001c0)='vmnet0%em0wlan0\x00', 0x2) inotify_add_watch(r0, &(0x7f0000000200)='./file0\x00', 0x2) r1 = socket$key(0xf, 0x3, 0x2) accept4(r0, &(0x7f00000000c0)=@vsock={0x0, 0x0, 0x0, @hyper}, &(0x7f0000000280)=0x80, 0x800) sendmsg$key(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x2, 0xf, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x2) r2 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0xfffffffffffffffc, 0x2) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000000140)={r1, 0xdda6, 0x800, "94270ab52d53a8751e0f1223c25203facaa674a22ac4e95414183d5dd2e14aed71d6a5adf04ff2630c9b9b73f6642eeac41e4d5b3200b48bad5cd3cb6175c0162feecd3a4794a6c35479ee"}) 2033/05/18 03:35:41 executing program 1: r0 = memfd_create(&(0x7f0000d2efff)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x200081) dup2(r1, r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000040)={{0x0, 0xffff}, 'port0\x00'}) 2033/05/18 03:35:41 executing program 7: readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)=""/119, 0x77) bpf$PROG_LOAD(0x5, &(0x7f00000003c0)={0x3, 0x3, &(0x7f0000000000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0xffffff87}, [], {0x95}}, &(0x7f0000000140)='GPL\x00', 0x1, 0xfffffffffffffca3, &(0x7f0000000040)=""/153}, 0xfffffffffffffe6e) 2033/05/18 03:35:41 executing program 3: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) socket$inet6_dccp(0xa, 0x6, 0x0) unshare(0x8000400) openat$ion(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ion\x00', 0x4000, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000240)='/dev/snd/pcmC#D#p\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000280)={0x3, 0x0, 0x10001, 0x1000}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f00000002c0)={r2, 0x7ff}) r3 = gettid() r4 = openat$cuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/cuse\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000140)={0x5, 0x70, 0x80, 0x1000, 0x6, 0x781ea1be, 0x0, 0x8, 0x4000, 0x8, 0xffff, 0x7, 0x1, 0x100000000, 0x90, 0x4, 0x7fff, 0x9b, 0x6, 0x4302, 0x20, 0x0, 0x48c, 0x0, 0x401, 0xa8fe, 0x8, 0x6, 0x81, 0x3c, 0x8000, 0x1, 0x1, 0x7, 0x1, 0x100000001, 0x9, 0x2, 0x0, 0x538, 0x2, @perf_bp={&(0x7f0000000100), 0x4}, 0x400, 0x0, 0x3fca, 0x7, 0x3, 0x100000001, 0x8000}, r3, 0x2, r4, 0x8) [ 602.379586] FAULT_INJECTION: forcing a failure. [ 602.379586] name failslab, interval 1, probability 0, space 0, times 0 [ 602.390887] CPU: 1 PID: 4816 Comm: syz-executor5 Not tainted 4.16.0+ #11 [ 602.397727] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 602.407073] Call Trace: [ 602.409663] dump_stack+0x1a7/0x27d [ 602.413295] ? arch_local_irq_restore+0x53/0x53 [ 602.417955] ? __save_stack_trace+0x7e/0xd0 [ 602.422275] should_fail+0x914/0xae0 [ 602.425975] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 602.431062] ? kasan_kmalloc+0xad/0xe0 [ 602.434929] ? kmem_cache_alloc_trace+0x136/0x740 [ 602.439755] ? __memcg_init_list_lru_node+0x169/0x270 [ 602.444922] ? __list_lru_init+0x544/0x750 [ 602.449138] ? sget_userns+0x6c2/0xe60 [ 602.453010] ? vfs_kern_mount.part.26+0xc6/0x4a0 [ 602.457750] ? do_mount+0xea4/0x2bb0 [ 602.461463] ? SyS_mount+0xab/0x120 [ 602.465070] ? do_syscall_64+0x281/0x940 [ 602.469112] ? entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 602.474466] ? find_held_lock+0x35/0x1d0 [ 602.478512] ? __lock_is_held+0xb6/0x140 [ 602.482565] ? check_same_owner+0x320/0x320 [ 602.486868] ? rcu_note_context_switch+0x710/0x710 [ 602.491782] should_failslab+0xec/0x120 [ 602.495745] kmem_cache_alloc_trace+0x4b/0x740 [ 602.500306] ? __kmalloc_node+0x33/0x70 [ 602.504256] ? __kmalloc_node+0x33/0x70 [ 602.508210] ? rcu_read_lock_sched_held+0x108/0x120 [ 602.513219] __memcg_init_list_lru_node+0x169/0x270 [ 602.518216] ? list_lru_add+0x7c0/0x7c0 [ 602.522170] ? __kmalloc_node+0x47/0x70 [ 602.526506] __list_lru_init+0x544/0x750 [ 602.530555] ? memcg_destroy_list_lru_node.isra.7+0x110/0x110 [ 602.536423] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 602.541426] ? lockdep_init_map+0x9/0x10 [ 602.545472] sget_userns+0x6c2/0xe60 [ 602.549167] ? set_anon_super+0x20/0x20 [ 602.553125] ? put_filp+0xa0/0xa0 [ 602.556558] ? destroy_unused_super.part.7+0xf0/0xf0 [ 602.561645] ? __alloc_pages_slowpath+0x2d30/0x2d30 [ 602.566642] ? rcu_is_watching+0x85/0x130 [ 602.570769] ? trace_hardirqs_off+0x10/0x10 [ 602.575068] ? trace_hardirqs_off+0xd/0x10 [ 602.579284] ? putname+0xee/0x130 [ 602.582721] ? cap_capable+0x1b5/0x230 [ 602.586593] ? security_capable+0x8e/0xc0 [ 602.590724] ? rpc_remove_pipe_dir_object+0x6d0/0x6d0 [ 602.595905] ? ns_capable_common+0xcf/0x160 [ 602.600207] ? rpc_remove_pipe_dir_object+0x6d0/0x6d0 [ 602.605376] mount_ns+0x6d/0x190 [ 602.608723] rpc_mount+0x9e/0xd0 [ 602.612071] mount_fs+0x66/0x2d0 [ 602.615422] vfs_kern_mount.part.26+0xc6/0x4a0 [ 602.619985] ? may_umount+0xa0/0xa0 [ 602.623594] ? _raw_read_unlock+0x22/0x30 [ 602.627724] ? __get_fs_type+0x8a/0xc0 [ 602.631596] do_mount+0xea4/0x2bb0 [ 602.635124] ? copy_mount_string+0x40/0x40 [ 602.639340] ? rcu_pm_notify+0xc0/0xc0 [ 602.643211] ? copy_mount_options+0x5f/0x2e0 [ 602.647600] ? rcu_read_lock_sched_held+0x108/0x120 [ 602.652598] ? kmem_cache_alloc_trace+0x459/0x740 [ 602.657422] ? kasan_check_write+0x14/0x20 [ 602.661640] ? _copy_from_user+0x99/0x110 [ 602.665770] ? copy_mount_options+0x1f7/0x2e0 [ 602.670249] SyS_mount+0xab/0x120 [ 602.673680] ? copy_mnt_ns+0xb40/0xb40 [ 602.677546] do_syscall_64+0x281/0x940 [ 602.681415] ? vmalloc_sync_all+0x30/0x30 [ 602.685544] ? kasan_check_write+0x14/0x20 [ 602.689758] ? syscall_return_slowpath+0x550/0x550 [ 602.694668] ? syscall_return_slowpath+0x2ac/0x550 [ 602.699575] ? prepare_exit_to_usermode+0x350/0x350 [ 602.704570] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 602.709917] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 602.714743] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 602.719911] RIP: 0033:0x4552d9 [ 602.723082] RSP: 002b:00007f46d6b24c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 602.730775] RAX: ffffffffffffffda RBX: 00007f46d6b256d4 RCX: 00000000004552d9 [ 602.738028] RDX: 00000000200002c0 RSI: 0000000020000140 RDI: 0000000020000300 [ 602.745281] RBP: 000000000072bea0 R08: 0000000020000200 R09: 0000000000000000 [ 602.752529] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 602.759777] R13: 00000000000003fa R14: 00000000006f9010 R15: 000000000000001e 2033/05/18 03:35:41 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f00000000c0)="6370757300002e6566666563748244652b07680ed500", 0x0, 0x0) read$eventfd(r1, &(0x7f0000000080), 0x8) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x2e6e19715a2499e2, 0x0) 2033/05/18 03:35:41 executing program 2: r0 = socket$inet(0x2, 0x5, 0x4286e865) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000002c0)=@nat={'nat\x00', 0x19, 0x1, 0x1b8, [0x20000100, 0x0, 0x0, 0x20000130, 0x20000160], 0x0, &(0x7f0000000000), &(0x7f0000000100)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x5, 0x0, 0x0, '\x00', '\x00', '\x00', '\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x70, 0xc0, 0xf8}, [@common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, 0xfffffffffffffffc}}}}]}]}, 0x230) getpeername(r0, &(0x7f0000000040)=@nfc_llcp, &(0x7f00000000c0)=0x80) 2033/05/18 03:35:41 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x400, 0x0) accept$inet(r1, &(0x7f0000000040)={0x0, 0x0, @loopback}, &(0x7f0000000080)=0x10) bind$alg(r0, &(0x7f0000006e00)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(twofish-generic)\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) sendmmsg$alg(r2, &(0x7f0000006c80)=[{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000000c0)="df0a76551677fe2b999a5877fbb59b40113b6c07196763fdc798dc6ce2afa279926097216eeaa37606", 0x29}], 0x1, &(0x7f0000006b00)}], 0x1, 0x0) io_setup(0xffffffffffffff92, &(0x7f0000000140)=0x0) io_destroy(r3) 2033/05/18 03:35:41 executing program 6: r0 = socket$inet(0x2, 0x7, 0x4) setsockopt$inet_int(r0, 0x0, 0x1000000000d1, &(0x7f00000000c0)=0x1, 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x600040, 0x0) inotify_add_watch(r1, &(0x7f00000001c0)='./file0\x00', 0x0) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000100)=ANY=[@ANYBLOB="73656375726974790000000000000004010000000000000004000000000000007400000050e91d1e47eaad1e2b76942a709818875abf7d65f7402f219d78b7273a2f5e18d83e5555d17cedea9546f10f52895d6eb2252818629c937ddfb732ed3079bf4f19cbfa1badd681a85e99f03fe278028f45ff8de0235e82a3231fb4a8d8c40799f7b386e060"], &(0x7f0000000040)=0x98) setsockopt$inet_int(r0, 0x0, 0xcf, &(0x7f0000000000), 0x4) epoll_create(0x8) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000000200)={0x80, @random="edcc4f1ff885"}) 2033/05/18 03:35:41 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setitimer(0x2, &(0x7f0000000000)={{0x0, 0x2710}, {0x0, 0x7530}}, &(0x7f0000033000)) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x4000, 0x0) sendmsg$rds(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000080)=""/192, 0xc0}], 0x1}, 0x4040004) getitimer(0x2, &(0x7f000074f000)) keyctl$session_to_parent(0x12) 2033/05/18 03:35:41 executing program 7: syz_open_dev$binder(&(0x7f00000002c0)='/dev/binder#\x00', 0x0, 0x800) r0 = syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x1000, 0x10140) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000400)) syz_read_part_table(0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010200)="00000000151800000000000000000001000100000064000f0000000000000000000000640000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dabe", 0x5e, 0x1a0}]) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00') ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000380)=0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000280)={r1, 0x28, &(0x7f0000000040)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000300)={r3, 0x1, 0x8}, 0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f00000000c0)={{0x8, 0x0, 0x4, 0x4, "3139e961e76eac77962612cdb96c6a12efe91e81b96a5b96573117cc8b59e41af4dd7879ffa894345fbebe60"}, 0x0, 0x0, 0x39, r2, 0x8f9, 0xffff, "8b558129050e7062928d5e9805d33bca543131c7961b54b50bfc7255630e2c702137e9cbf26c3eb2433acf43fb3d70f06a7cfceafc2e559906e4f4ba0e7dcd1b", &(0x7f0000000080)='\x00\x00', 0x2, [], [0xffffffff, 0x2, 0x3, 0x6]}) 2033/05/18 03:35:41 executing program 5 (fault-call:2 fault-nth:31): mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001380)='./file0\x00', &(0x7f0000001340)='proc\x00', 0x0, &(0x7f0000000240)) mount(&(0x7f0000000300)='./file0\x00', &(0x7f0000000140)='./file0/bus\x00', &(0x7f00000002c0)="7270635f706970656673008c7c647f0399287d03b74f09f3ebb5030000009df9a59c06000000000000f90ef07834c1c4", 0x0, &(0x7f0000000200)) 2033/05/18 03:35:41 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3b60ced5c54db99bd757b023d08f083f9d590dbb5e948ef63faf3618e291af4232e5d194b86c6b6f449b29bd1e426400ab698d86189731fc0992d8d8535670ed10be53726fd", 0x4e) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) 2033/05/18 03:35:41 executing program 2: r0 = memfd_create(&(0x7f00000000c0)='\x00', 0x3) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) r1 = socket(0x11, 0x100000802, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000300)={'ifb0\x00', 0x1}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x800, 0x0) ioctl$VT_DISALLOCATE(r3, 0x5608) write$tun(r3, &(0x7f00000001c0)=ANY=[], 0x0) [ 602.881176] Dev loop7 Sun disklabel: Csum bad, label corrupted [ 602.887264] Dev loop7: unable to read RDB block 1 [ 602.892178] loop7: unable to read partition table [ 602.916154] loop7: partition table beyond EOD, truncated [ 602.921728] loop_reread_partitions: partition scan of loop7 () failed (rc=-5) [ 602.943477] FAULT_INJECTION: forcing a failure. [ 602.943477] name failslab, interval 1, probability 0, space 0, times 0 [ 602.954746] CPU: 0 PID: 4863 Comm: syz-executor5 Not tainted 4.16.0+ #11 [ 602.961578] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 602.970916] Call Trace: [ 602.973485] dump_stack+0x1a7/0x27d [ 602.977097] ? arch_local_irq_restore+0x53/0x53 [ 602.981746] ? __save_stack_trace+0x7e/0xd0 [ 602.986057] should_fail+0x914/0xae0 [ 602.989754] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 602.994836] ? kasan_kmalloc+0xad/0xe0 [ 602.998734] ? kmem_cache_alloc_trace+0x136/0x740 [ 603.003557] ? __memcg_init_list_lru_node+0x169/0x270 [ 603.008736] ? __list_lru_init+0x544/0x750 [ 603.012948] ? sget_userns+0x6c2/0xe60 [ 603.016820] ? vfs_kern_mount.part.26+0xc6/0x4a0 [ 603.021555] ? do_mount+0xea4/0x2bb0 [ 603.025246] ? SyS_mount+0xab/0x120 [ 603.028853] ? entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 603.034202] ? find_held_lock+0x35/0x1d0 [ 603.038248] ? __lock_is_held+0xb6/0x140 [ 603.042299] ? check_same_owner+0x320/0x320 [ 603.046604] ? rcu_note_context_switch+0x710/0x710 [ 603.051521] should_failslab+0xec/0x120 [ 603.055477] kmem_cache_alloc_trace+0x4b/0x740 [ 603.060039] ? __kmalloc_node+0x33/0x70 [ 603.063991] ? __kmalloc_node+0x33/0x70 [ 603.067948] ? rcu_read_lock_sched_held+0x108/0x120 [ 603.072947] __memcg_init_list_lru_node+0x169/0x270 [ 603.077945] ? list_lru_add+0x7c0/0x7c0 [ 603.081917] ? __kmalloc_node+0x47/0x70 [ 603.085877] __list_lru_init+0x544/0x750 [ 603.089920] ? memcg_destroy_list_lru_node.isra.7+0x110/0x110 [ 603.095793] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 603.100794] ? lockdep_init_map+0x9/0x10 [ 603.104834] sget_userns+0x6c2/0xe60 [ 603.108524] ? set_anon_super+0x20/0x20 [ 603.112482] ? put_filp+0xa0/0xa0 [ 603.115917] ? destroy_unused_super.part.7+0xf0/0xf0 [ 603.121001] ? __alloc_pages_slowpath+0x2d30/0x2d30 [ 603.126002] ? rcu_is_watching+0x85/0x130 [ 603.130136] ? trace_hardirqs_off+0x10/0x10 [ 603.134437] ? trace_hardirqs_off+0xd/0x10 [ 603.138652] ? putname+0xee/0x130 [ 603.142091] ? cap_capable+0x1b5/0x230 [ 603.145960] ? security_capable+0x8e/0xc0 [ 603.150092] ? rpc_remove_pipe_dir_object+0x6d0/0x6d0 [ 603.155261] ? ns_capable_common+0xcf/0x160 [ 603.159564] ? rpc_remove_pipe_dir_object+0x6d0/0x6d0 [ 603.164734] mount_ns+0x6d/0x190 [ 603.168081] rpc_mount+0x9e/0xd0 [ 603.171428] mount_fs+0x66/0x2d0 [ 603.174778] vfs_kern_mount.part.26+0xc6/0x4a0 [ 603.179339] ? may_umount+0xa0/0xa0 [ 603.182947] ? _raw_read_unlock+0x22/0x30 [ 603.187074] ? __get_fs_type+0x8a/0xc0 [ 603.190945] do_mount+0xea4/0x2bb0 [ 603.194469] ? copy_mount_string+0x40/0x40 [ 603.198685] ? rcu_pm_notify+0xc0/0xc0 [ 603.202557] ? copy_mount_options+0x5f/0x2e0 [ 603.206945] ? rcu_read_lock_sched_held+0x108/0x120 [ 603.211942] ? kmem_cache_alloc_trace+0x459/0x740 [ 603.216764] ? kasan_check_write+0x14/0x20 [ 603.220979] ? _copy_from_user+0x99/0x110 [ 603.225108] ? copy_mount_options+0x1f7/0x2e0 [ 603.229587] SyS_mount+0xab/0x120 [ 603.233026] ? copy_mnt_ns+0xb40/0xb40 [ 603.236896] do_syscall_64+0x281/0x940 [ 603.240762] ? vmalloc_sync_all+0x30/0x30 [ 603.244887] ? _raw_spin_unlock_irq+0x27/0x70 [ 603.249360] ? finish_task_switch+0x1c1/0x810 [ 603.253836] ? syscall_return_slowpath+0x550/0x550 [ 603.258747] ? syscall_return_slowpath+0x2ac/0x550 [ 603.263654] ? prepare_exit_to_usermode+0x350/0x350 [ 603.268650] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 603.273995] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 603.278824] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 603.283990] RIP: 0033:0x4552d9 [ 603.287162] RSP: 002b:00007f46d6b24c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 2033/05/18 03:35:42 executing program 6: r0 = socket$inet(0x2, 0x8080e, 0x4) setsockopt$inet_int(r0, 0x0, 0x1000000000d1, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet_int(r0, 0x0, 0xcf, &(0x7f0000000000), 0x4) 2033/05/18 03:35:42 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000000340)=""/4096, 0x1000, 0x0) io_setup(0xbc, &(0x7f0000000000)=0x0) r2 = socket(0x2, 0x806, 0x0) msgget$private(0x0, 0x200) r3 = syz_open_procfs(0x0, &(0x7f0000000100)='net/rt_cache\x00') ioctl$KVM_REINJECT_CONTROL(r3, 0xae71, &(0x7f0000000140)={0x80000001}) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) ioctl$EVIOCGABS0(r4, 0x80184540, &(0x7f0000000080)=""/75) io_submit(r1, 0x1, &(0x7f0000000300)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000040)}]) [ 603.294849] RAX: ffffffffffffffda RBX: 00007f46d6b256d4 RCX: 00000000004552d9 [ 603.302096] RDX: 00000000200002c0 RSI: 0000000020000140 RDI: 0000000020000300 [ 603.309443] RBP: 000000000072bea0 R08: 0000000020000200 R09: 0000000000000000 [ 603.316689] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 603.323936] R13: 00000000000003fa R14: 00000000006f9010 R15: 000000000000001f 2033/05/18 03:35:42 executing program 0: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x1, 0xffffffffffffff9c}) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) r1 = accept4(r0, &(0x7f0000000040)=@vsock={0x0, 0x0, 0x0, @host}, &(0x7f00000000c0)=0x80, 0x80000) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000100)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000140)=r3) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000180)=0x3ff) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f00000001c0)=0xfff) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000240)={0x0, 0x38, &(0x7f0000000200)=[@in6={0xa, 0x4e24, 0xfffffffffffffff7, @dev={0xfe, 0x80, [], 0x1a}, 0x20}, @in6={0xa, 0x4e21, 0xb8d, @loopback={0x0, 0x1}, 0x7}]}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={r4, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x12}}}, 0x8, 0x0, 0xcfbc, 0x9, 0x10}, &(0x7f0000000380)=0x98) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000003c0)={r4, 0x741db4a3, 0x4, [0x8000, 0x100, 0x5, 0x0]}, &(0x7f0000000400)=0x10) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000440)={r5, 0x1, 0x1, [0x2]}, &(0x7f0000000480)=0xa) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f00000004c0)={@loopback=0x7f000001, @multicast1=0xe0000001, @multicast1=0xe0000001}, 0xc) r6 = getuid() sendmsg$nl_netfilter(r0, &(0x7f0000002a00)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000029c0)={&(0x7f0000000540)={0x2474, 0xd, 0xf, 0x406, 0x70bd29, 0x25dfdbfc, {0xf, 0x0, 0x4}, [@nested={0x94, 0x21, [@typed={0x8, 0x4f, @uid=r6}, @typed={0xc, 0x62, @u64=0x1000}, @generic="7b11ad17c506678938f3ce858f5c6ac5ed49cc2bca0f84e8444de58eaba48424ca58b55c764cca589ac34e7a9dfa24cce4d1176d70a51cee9130c966b56ae19ef96229c79351ab524864997c63eaaaca8a36eb1da3033d0bd0c6675586cb42e74d422f78fe921a3eb87fe70aec27a32e5175e9", @typed={0x8, 0x40, @u32=0x7ff}]}, @nested={0xa8, 0x2d, [@typed={0x8, 0xb, @fd=r2}, @generic="018ee3c1d6ac92b01f3ce767d1c867849a052d4cebe6f4444219364260ebf4ee39ca764c5dab7f3479faf3fc95214b70811d3501f588f1abeeb453dc432c15587f5032cc1a", @typed={0x8, 0x1b, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @generic="fb2f4e7121d7205290459fb847589862b53e52e90936e7c075c9b90bf84d8174eb5650215df53a5e5485650b41ea2f9adaf99408dc07d6b995b2", @typed={0x14, 0x12, @ipv6=@loopback={0x0, 0x1}}]}, @nested={0x68, 0x82, [@typed={0x8, 0x28, @u32=0x3}, @generic="06a139e1f7c99588ac2f859902d097e9b479279fa385e51bbaef65b039f82b7f033deb0544e5b4ad2cdbc9e609cfb98562dbc306b5111e95ef01b7bb27fd5c5785d609de7b8e173313c75d660e10db20046a63da0d13b5c9a722"]}, 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@binary="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0x2474}, 0x1, 0x0, 0x0, 0x40}, 0x800) syz_genetlink_get_family_id$fou(&(0x7f0000002a40)='fou\x00') ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000002a80)={0xf000, 0x3000}) r7 = syz_open_dev$sndseq(&(0x7f0000002ac0)='/dev/snd/seq\x00', 0x0, 0x50100) init_module(&(0x7f0000002b00)='\x00', 0x1, &(0x7f0000002b40)='em1eth0\x00') getpeername$inet(r0, &(0x7f0000002b80)={0x0, 0x0, @rand_addr}, &(0x7f0000002bc0)=0x10) connect$rds(r0, &(0x7f0000002c00)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000002c40)={0x5, 0x0, 0x10001, 0x1}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000002c80)={0x0, r8, 0x0, 0x4}) ioctl$TIOCSBRK(r0, 0x5427) ptrace$setregs(0xf, r3, 0xfffffffffffffffc, &(0x7f0000002cc0)="e1d102e8991bba681a") ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002d00)={0xaa, 0x20}) fstat(r7, &(0x7f0000002d80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000002d40)='./file0\x00', r6, r9) 2033/05/18 03:35:42 executing program 5 (fault-call:2 fault-nth:32): mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001380)='./file0\x00', &(0x7f0000001340)='proc\x00', 0x0, &(0x7f0000000240)) mount(&(0x7f0000000300)='./file0\x00', &(0x7f0000000140)='./file0/bus\x00', &(0x7f00000002c0)="7270635f706970656673008c7c647f0399287d03b74f09f3ebb5030000009df9a59c06000000000000f90ef07834c1c4", 0x0, &(0x7f0000000200)) [ 603.383297] Dev loop7 Sun disklabel: Csum bad, label corrupted [ 603.389368] Dev loop7: unable to read RDB block 1 [ 603.394267] loop7: unable to read partition table [ 603.399614] loop7: partition table beyond EOD, truncated [ 603.405119] loop_reread_partitions: partition scan of loop7 () failed (rc=-5) 2033/05/18 03:35:42 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x40, 0xa9, 0xa37, 0x1, 0x1}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x0, 0x12, &(0x7f0000000040)=@raw=[@jmp={0x5}, @alu, @alu, @map={0x18, 0x0, 0x1}, @exit={0x95}, @initr0={0x18}, @call={0x85}, @initr0={0x18}, @exit={0x95}], &(0x7f0000000100)='syzkaller\x00', 0x0, 0x9e, &(0x7f0000000140)=""/158}, 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000002c0)={r0, &(0x7f0000000280)="ba", &(0x7f0000001440)}, 0x20) r1 = syz_open_dev$admmidi(&(0x7f0000000300)='/dev/admmidi#\x00', 0x0, 0x80000) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000380)={r0, &(0x7f00000000c0)}, 0x10) 2033/05/18 03:35:42 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000de0000), 0x1) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xfff, 0x20000) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) mq_notify(r1, &(0x7f0000000080)={0x0, 0x12, 0x4, @tid=r2}) [ 603.507323] FAULT_INJECTION: forcing a failure. [ 603.507323] name failslab, interval 1, probability 0, space 0, times 0 [ 603.518707] CPU: 0 PID: 4901 Comm: syz-executor5 Not tainted 4.16.0+ #11 [ 603.525567] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 603.534914] Call Trace: [ 603.537506] dump_stack+0x1a7/0x27d [ 603.541146] ? arch_local_irq_restore+0x53/0x53 [ 603.545818] ? __save_stack_trace+0x7e/0xd0 [ 603.550145] should_fail+0x914/0xae0 [ 603.553869] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 603.558971] ? kasan_kmalloc+0xad/0xe0 [ 603.562853] ? kmem_cache_alloc_trace+0x136/0x740 [ 603.567690] ? __memcg_init_list_lru_node+0x169/0x270 [ 603.572873] ? __list_lru_init+0x544/0x750 [ 603.577104] ? sget_userns+0x6c2/0xe60 [ 603.580991] ? vfs_kern_mount.part.26+0xc6/0x4a0 [ 603.585742] ? do_mount+0xea4/0x2bb0 [ 603.589454] ? SyS_mount+0xab/0x120 [ 603.593080] ? do_syscall_64+0x281/0x940 [ 603.597144] ? entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 603.602521] ? find_held_lock+0x35/0x1d0 2033/05/18 03:35:42 executing program 7: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x8, 0x3, &(0x7f0000000440)=@raw=[@initr0={0x18}, @jmp={0x5}], &(0x7f00000002c0)="47504c108dca991f70bf275537734dc9b547822988af491f8ca62ebbf559edbbfa5bbd76392bd94f16b635dffa14d5226c7cab261fb2b02b956207d6d4b4997f614711ac84f24fdfa10d69e1e19e81f6aae740529b16a695611fa3834ba0ac82223b33d7a2f725bd461977e368f0c19ea50c7585886b65945b8882f9031045af576d3fa812d92018698b9313c4f50cfc08dadb499a194042d0518b8d8a43210b505f8bfee43ec7879cdf9e6594d52e35421ac22faad93c58f9c5bb329284d122de33212b8531cdcbb5764103f663a354f00080f1fdd9eb56a45142cad9982502af99552aae7eb7a8b9ab24dcd26cd6b923c5d9b94d10943238700894f7c7e1622716d34921b48bb473e7a400b1f9388deb499109f41d33dab7f77d4b16eee7bac5e1132024664d7aa66fa028255283b44cb2a279f81c7abf4ea1cf79c5fe9927cee51ad482474478b6b32261eb7d024646c614bd7affd74c0df38b0af2872a843eda9ec5c9836591e944fb8578a31df094c7", 0x1, 0xaf, &(0x7f0000000200)=""/175}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000580)={&(0x7f00000005c0)='./file0\x00', r0}, 0xffffffffffffff0c) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x2000000000000400, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000040)=0xfffffffffffffecb, 0x4) syz_mount_image$ext4(&(0x7f0000000100)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x8251, 0x1, &(0x7f0000000480)=[{&(0x7f0000000180)="1dbbe480339197c3a8144cd0fa0133beb0ca5744e96d30ef8e1e8256c31717df914d33ac09b4d2abc9e57b56d0e2fa2b796c0cf187d5cd57c937b809ed68746e9c964a042e8559cd0309978f4189f7540680a1a3c267a25dab9e382e60653908e4e0fd6bfd39d1deb6f96b0f737c1a58350f28", 0x73, 0x3}], 0x2000001, &(0x7f00000004c0)=ANY=[@ANYBLOB="6f6c64616c6c6f632c646174615f6572723d61626f72742c6f726c6f762c64656275675f77616e745f65787472615f6973697a653d00333831372c6e6f64656c616c6c6f632c64696f726561645f6c6f636b2c6d696e697864662c61636c2c10"]) [ 603.606596] ? __lock_is_held+0xb6/0x140 [ 603.610664] ? check_same_owner+0x320/0x320 [ 603.614982] ? rcu_note_context_switch+0x710/0x710 [ 603.619911] should_failslab+0xec/0x120 [ 603.623889] kmem_cache_alloc_trace+0x4b/0x740 [ 603.628467] ? __kmalloc_node+0x33/0x70 [ 603.632435] ? __kmalloc_node+0x33/0x70 [ 603.636409] ? rcu_read_lock_sched_held+0x108/0x120 [ 603.641427] __memcg_init_list_lru_node+0x169/0x270 [ 603.646450] ? list_lru_add+0x7c0/0x7c0 [ 603.650431] ? __kmalloc_node+0x47/0x70 [ 603.654412] __list_lru_init+0x544/0x750 [ 603.658475] ? memcg_destroy_list_lru_node.isra.7+0x110/0x110 [ 603.664356] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 603.669375] ? lockdep_init_map+0x9/0x10 [ 603.673423] sget_userns+0x6c2/0xe60 [ 603.677118] ? set_anon_super+0x20/0x20 [ 603.681076] ? put_filp+0xa0/0xa0 [ 603.684502] ? destroy_unused_super.part.7+0xf0/0xf0 [ 603.689580] ? __alloc_pages_slowpath+0x2d30/0x2d30 [ 603.695108] ? rcu_is_watching+0x85/0x130 [ 603.699230] ? trace_hardirqs_off+0x10/0x10 [ 603.703538] ? trace_hardirqs_off+0xd/0x10 [ 603.707748] ? putname+0xee/0x130 [ 603.711191] ? cap_capable+0x1b5/0x230 [ 603.715060] ? security_capable+0x8e/0xc0 [ 603.719186] ? rpc_remove_pipe_dir_object+0x6d0/0x6d0 [ 603.724356] ? ns_capable_common+0xcf/0x160 [ 603.728662] ? rpc_remove_pipe_dir_object+0x6d0/0x6d0 [ 603.733827] mount_ns+0x6d/0x190 [ 603.737169] rpc_mount+0x9e/0xd0 [ 603.740509] mount_fs+0x66/0x2d0 [ 603.743854] vfs_kern_mount.part.26+0xc6/0x4a0 [ 603.748414] ? may_umount+0xa0/0xa0 [ 603.752020] ? _raw_read_unlock+0x22/0x30 [ 603.756149] ? __get_fs_type+0x8a/0xc0 [ 603.760019] do_mount+0xea4/0x2bb0 [ 603.763545] ? copy_mount_string+0x40/0x40 [ 603.767757] ? rcu_pm_notify+0xc0/0xc0 [ 603.771620] ? copy_mount_options+0x5f/0x2e0 [ 603.776016] ? rcu_read_lock_sched_held+0x108/0x120 [ 603.781021] ? kmem_cache_alloc_trace+0x459/0x740 [ 603.785842] ? kasan_check_write+0x14/0x20 [ 603.790052] ? _copy_from_user+0x99/0x110 [ 603.794176] ? copy_mount_options+0x1f7/0x2e0 [ 603.798651] SyS_mount+0xab/0x120 [ 603.802079] ? copy_mnt_ns+0xb40/0xb40 [ 603.805952] do_syscall_64+0x281/0x940 [ 603.809826] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 603.815342] ? syscall_return_slowpath+0x550/0x550 [ 603.820250] ? syscall_return_slowpath+0x2ac/0x550 [ 603.825155] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 603.830495] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 603.835314] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 603.840475] RIP: 0033:0x4552d9 [ 603.843641] RSP: 002b:00007f46d6b24c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 603.851323] RAX: ffffffffffffffda RBX: 00007f46d6b256d4 RCX: 00000000004552d9 [ 603.858572] RDX: 00000000200002c0 RSI: 0000000020000140 RDI: 0000000020000300 [ 603.865822] RBP: 000000000072bea0 R08: 0000000020000200 R09: 0000000000000000 [ 603.873066] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 603.880309] R13: 00000000000003fa R14: 00000000006f9010 R15: 0000000000000020 [ 603.892369] EXT4-fs (loop7): VFS: Can't find ext4 filesystem 2033/05/18 03:35:42 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f00000000c0)='cpuset.effective_mems\x00', 0x0, 0x0) r2 = getpgrp(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000000140)={{0x0, 0x3, 0x4e, 0x7, "650613b09bf7ae7ec544e84e4c5e2f960d8276929a468975ddcb60c75bc1d86a11395c31c4916d2c276c7187"}, 0x0, 0x0, 0x6f, r2, 0x1, 0xfd, "6a2ab8f33e9f6a67595b70b8fdd509da07b86414033409b4b6384becd093d72cbd8687f0c34bb56e12414ea77662261d081a974f18d1bb8697679b58a8f6a7ed", &(0x7f0000000040)='mime_type\x00', 0xa, [], [0x5a2, 0x5, 0x1, 0xffffffffffffffff]}) read$eventfd(r1, &(0x7f0000000080), 0x8) 2033/05/18 03:35:42 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ca3000)='/dev/autofs\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f00000000c0)=0x4) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000040), 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000100)={0x1, &(0x7f0000000000)=[{0x458, 0x8001, 0x101}]}, 0x10) openat$vnet(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhost-net\x00', 0x2, 0x0) ioctl(r0, 0x800000000000937e, &(0x7f0000017000)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'syzkaller0\x00', 0x400}) 2033/05/18 03:35:42 executing program 3: r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x8, 0x125000) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f00000000c0)=""/183) r1 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x80000000002, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x101, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$pptp(r0, &(0x7f00000002c0)={0x18, 0x2, {0x2, @multicast1=0xe0000001}}, 0x1e) dup2(r2, r1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e22, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}, 0xa6d6, 0xffffffffffffffff, 0x20, 0x20, 0x10}, &(0x7f0000000240)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000280)={0x80, 0x7, 0x4, 0x8000000000020081, r3}, 0x141e14e5b2394b0c) 2033/05/18 03:35:42 executing program 6: r0 = socket$inet(0x2, 0x200000000003, 0x2) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x40, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x14) setsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000000140)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, r2}, 0x14) setsockopt$inet_int(r0, 0x0, 0x1000000000d1, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet_int(r0, 0x0, 0xcf, &(0x7f0000000000), 0x4) 2033/05/18 03:35:42 executing program 7: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c45ff7)='/dev/dsp\x00', 0x80002, 0x0) write$eventfd(r0, &(0x7f0000006000), 0xff03) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x4f09, 0x4) ppoll(&(0x7f0000254ffc)=[{r0}], 0x1, &(0x7f0000ebf000)={0x0, 0x989680}, &(0x7f0000599ff8), 0x8) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000000040)={r0, 0xffffffffffffffff, 0x23d, r0}) 2033/05/18 03:35:42 executing program 5 (fault-call:2 fault-nth:33): mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001380)='./file0\x00', &(0x7f0000001340)='proc\x00', 0x0, &(0x7f0000000240)) mount(&(0x7f0000000300)='./file0\x00', &(0x7f0000000140)='./file0/bus\x00', &(0x7f00000002c0)="7270635f706970656673008c7c647f0399287d03b74f09f3ebb5030000009df9a59c06000000000000f90ef07834c1c4", 0x0, &(0x7f0000000200)) 2033/05/18 03:35:42 executing program 0: r0 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20005) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x1, 0x30, 0x0, 0x2}, &(0x7f0000000140)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={r2, 0x3ff, 0x20}, 0xc) r3 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) io_setup(0x1, &(0x7f00000001c0)=0x0) io_cancel(r6, &(0x7f0000001200)={0x0, 0x0, 0x0, 0x0, 0xfff, r3, &(0x7f0000000200)="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", 0x1000, 0xbc9, 0x0, 0x1, r0}, &(0x7f0000001240)) write$sndseq(r0, &(0x7f0000000040)=[{0x7, 0x3, 0x0, 0x0, @time={r4, r5+30000000}, {}, {}, @ext={0x0, &(0x7f0000038ffe)}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f00000000c0)={0x10e, @time}) 2033/05/18 03:35:42 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x6, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x1) vmsplice(0xffffffffffffffff, &(0x7f0000002980)=[{&(0x7f0000000640)="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", 0xc82}], 0x1, 0x0) socketpair(0x3, 0x7, 0x31, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f00000000c0)) r2 = socket(0x11, 0x4000000000080003, 0x0) keyctl$set_reqkey_keyring(0xe, 0x0) sendmmsg(r2, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000040)=@nfc={0x27, 0x9}, 0x1e, &(0x7f0000000e40), 0x0, &(0x7f00000012c0), 0x302}}], 0x2, 0x0) [ 603.918543] EXT4-fs (loop7): VFS: Can't find ext4 filesystem 2033/05/18 03:35:42 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r1, 0x80000) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="0100000000deffff3a"]) [ 603.999405] FAULT_INJECTION: forcing a failure. [ 603.999405] name failslab, interval 1, probability 0, space 0, times 0 [ 604.011140] CPU: 0 PID: 4940 Comm: syz-executor5 Not tainted 4.16.0+ #11 [ 604.017977] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 604.027323] Call Trace: [ 604.029898] dump_stack+0x1a7/0x27d [ 604.033508] ? arch_local_irq_restore+0x53/0x53 [ 604.038168] should_fail+0x914/0xae0 [ 604.041864] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 604.046948] ? trace_hardirqs_off+0x10/0x10 [ 604.051249] ? find_next_zero_bit+0xe3/0x110 [ 604.055648] ? find_held_lock+0x35/0x1d0 [ 604.059696] ? __lock_is_held+0xb6/0x140 [ 604.063757] ? check_same_owner+0x320/0x320 [ 604.068058] ? lock_downgrade+0x980/0x980 [ 604.072189] ? rcu_note_context_switch+0x710/0x710 [ 604.077096] ? find_held_lock+0x35/0x1d0 [ 604.081144] should_failslab+0xec/0x120 [ 604.085099] __kmalloc+0x63/0x760 [ 604.088533] ? lock_downgrade+0x980/0x980 [ 604.092664] ? register_shrinker+0x10e/0x2d0 [ 604.097051] ? trace_event_raw_event_module_request+0x320/0x320 [ 604.103093] register_shrinker+0x10e/0x2d0 [ 604.107307] ? prepare_kswapd_sleep+0x1f0/0x1f0 [ 604.111956] ? memcpy+0x45/0x50 [ 604.115219] sget_userns+0xbdd/0xe60 [ 604.118911] ? set_anon_super+0x20/0x20 [ 604.122870] ? put_filp+0xa0/0xa0 [ 604.126302] ? destroy_unused_super.part.7+0xf0/0xf0 [ 604.131386] ? __alloc_pages_slowpath+0x2d30/0x2d30 [ 604.136384] ? rcu_is_watching+0x85/0x130 [ 604.140518] ? trace_hardirqs_off+0x10/0x10 [ 604.144817] ? trace_hardirqs_off+0xd/0x10 [ 604.149038] ? putname+0xee/0x130 [ 604.152478] ? cap_capable+0x1b5/0x230 [ 604.156350] ? security_capable+0x8e/0xc0 [ 604.160479] ? rpc_remove_pipe_dir_object+0x6d0/0x6d0 [ 604.165648] ? ns_capable_common+0xcf/0x160 [ 604.169950] ? rpc_remove_pipe_dir_object+0x6d0/0x6d0 [ 604.175118] mount_ns+0x6d/0x190 [ 604.178466] rpc_mount+0x9e/0xd0 [ 604.181815] mount_fs+0x66/0x2d0 [ 604.185164] vfs_kern_mount.part.26+0xc6/0x4a0 [ 604.189726] ? may_umount+0xa0/0xa0 [ 604.193334] ? _raw_read_unlock+0x22/0x30 [ 604.197459] ? __get_fs_type+0x8a/0xc0 [ 604.201327] do_mount+0xea4/0x2bb0 [ 604.204850] ? copy_mount_string+0x40/0x40 [ 604.209062] ? rcu_pm_notify+0xc0/0xc0 [ 604.212934] ? copy_mount_options+0x5f/0x2e0 [ 604.217322] ? rcu_read_lock_sched_held+0x108/0x120 [ 604.222320] ? kmem_cache_alloc_trace+0x459/0x740 [ 604.227144] ? kasan_check_write+0x14/0x20 [ 604.231358] ? _copy_from_user+0x99/0x110 [ 604.235488] ? copy_mount_options+0x1f7/0x2e0 [ 604.239968] SyS_mount+0xab/0x120 [ 604.243398] ? copy_mnt_ns+0xb40/0xb40 [ 604.247265] do_syscall_64+0x281/0x940 [ 604.251133] ? vmalloc_sync_all+0x30/0x30 [ 604.255259] ? _raw_spin_unlock_irq+0x27/0x70 [ 604.259732] ? finish_task_switch+0x1c1/0x810 [ 604.264205] ? syscall_return_slowpath+0x550/0x550 [ 604.269111] ? syscall_return_slowpath+0x2ac/0x550 [ 604.274026] ? prepare_exit_to_usermode+0x350/0x350 [ 604.279028] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 604.284372] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 604.289198] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 604.294364] RIP: 0033:0x4552d9 2033/05/18 03:35:43 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x3, 0x400) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f00000000c0)) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) r4 = socket(0x240000000018, 0x0, 0x40) syz_kvm_setup_cpu$x86(r4, r3, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f0000000340)="0f01ca0f21913664660f382990e1e883e0672ef3650f070f350fc719b8ac00c0fe0f23c80f21f8350c0060000f23f8c4c17a2dd50fc7580fb9800000c00f3235001000000f30", 0x46}], 0x1, 0x0, &(0x7f0000000340), 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={0x1, 0x28}, 0x10) 2033/05/18 03:35:43 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000005fd8)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) r2 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f000000a000)={0x1d}, 0x10, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5f700000000000000004e2f9663a918fa1efd9b0b"}, 0x48}, 0x1}, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x1000, 0x100) ioctl$EVIOCGRAB(r3, 0x40044590, &(0x7f0000000180)=0x1) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000040)={0x8, 0x9, 0x4, 0x2, 0x3, [{0x9, 0x20, 0x7, 0x0, 0x0, 0x6}, {0x8000, 0x417, 0xd5, 0x0, 0x0, 0x902}, {0x7, 0x61e, 0x7, 0x0, 0x0, 0x2c09}]}) [ 604.297532] RSP: 002b:00007f46d6b24c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 604.305219] RAX: ffffffffffffffda RBX: 00007f46d6b256d4 RCX: 00000000004552d9 [ 604.312466] RDX: 00000000200002c0 RSI: 0000000020000140 RDI: 0000000020000300 [ 604.319714] RBP: 000000000072bea0 R08: 0000000020000200 R09: 0000000000000000 [ 604.326960] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 604.334206] R13: 00000000000003fa R14: 00000000006f9010 R15: 0000000000000021 2033/05/18 03:35:43 executing program 6: r0 = socket$inet(0x2, 0xa, 0x4) setsockopt$inet_int(r0, 0x0, 0x1000000000d1, &(0x7f00000000c0)=0x1, 0x4) syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x7ff, 0xe0000) setsockopt$inet_int(r0, 0x0, 0xcf, &(0x7f0000000000), 0x4) 2033/05/18 03:35:43 executing program 5 (fault-call:2 fault-nth:34): mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001380)='./file0\x00', &(0x7f0000001340)='proc\x00', 0x0, &(0x7f0000000240)) mount(&(0x7f0000000300)='./file0\x00', &(0x7f0000000140)='./file0/bus\x00', &(0x7f00000002c0)="7270635f706970656673008c7c647f0399287d03b74f09f3ebb5030000009df9a59c06000000000000f90ef07834c1c4", 0x0, &(0x7f0000000200)) 2033/05/18 03:35:43 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getresuid(&(0x7f0000000040), &(0x7f0000000200)=0x0, &(0x7f0000000240)=0x0) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = syz_fuse_mount(&(0x7f0000000180)='./file0\x00', 0x7002, r2, r4, 0x8, 0x1000) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x10000, 0x0) r6 = syz_fuse_mount(&(0x7f0000000340)='./file0\x00', 0x2000, r2, r4, 0x3, 0x10000) sendmsg$nl_xfrm(r0, &(0x7f0000306000)={&(0x7f00003d7ff4)={0x10}, 0xc, &(0x7f00003b3000)={&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f0000000380)=ANY=[@ANYBLOB="06cf9825ed4c058f69c6b1c273020995d789c9508300465d7e94191a3c73c2046babfec0ac97fd80436ce4190a6a88ca7fd8f35c0351c27509785f087310d93062c6d6bb145766e3d19b8cb9f0fc11b1136706f482ba87931f5d4b84c4840e8f459bfb8961443e407d3f7fe868f29fd5b3eac239342d67c9bbe6e3bc4946d032082b49a579c5eafae929ac697d991d76046af55721438ba42159bee7dc79ba31bc5948fa80632f80419581d0678f52f5c000fe14bf7d7855f244", @ANYRES16=r5, @ANYRES16=r4, @ANYRES32=r3], @ANYRES16, @ANYRES64=r6, @ANYRES64=r5, @ANYPTR64=&(0x7f0000000500)=ANY=[@ANYPTR=&(0x7f0000000480)=ANY=[@ANYBLOB="e5abcce116f68e29d8783b3ebb6fa259a25574132cd937ffb524eea4b1abe52ac8d89850907abe0603f4cfcaf6d874ffa3846847ae65f5eaf6f2bf8c35073cb0c466786e065921316ca900694c877d61a0dce41f4824", @ANYPTR], @ANYPTR64, @ANYRES16=r1, @ANYRES16=r6, @ANYBLOB="96c2a52372269e511075000000000000", @ANYBLOB="7908065efebbe4aa61e79acc6fc5e4c6c1fd72721111c7771d10dbac320bc20beb910393770780f9d6d69c09ad15f39c837eeae25973bd2fd08da942a01e70bca1498e2c37a7c245ddb3169c45a1ba9a9dc067b0691025380fc973704630f28b890fd26d02fd51c3501e04d9afaf8e2807060d597913f56fa2b379d04c81b6fda28f0f1063ced8d5311c4c3c344c4f0dceaa"], @ANYRES32=r0], 0x6}, 0x1, 0x0, 0x0, 0x10000}, 0x0) 2033/05/18 03:35:43 executing program 1: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0/control/file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000000080)='tmpfs\x00', 0x0, &(0x7f0000000140)=',') sendmmsg$alg(0xffffffffffffffff, &(0x7f0000007900)=[{0x0, 0x0, &(0x7f0000000fc0), 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB]}], 0x1, 0x0) ioctl(0xffffffffffffffff, 0xc0184908, &(0x7f0000002000)) r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sched_setaffinity(0x0, 0x8, &(0x7f0000000600)) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) sendmsg$key(r1, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f00009b9000)={0x2, 0x9, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) timer_create(0x7, &(0x7f0000000700)={0x0, 0x21}, &(0x7f0000000740)) fcntl$setlease(r0, 0x400, 0x2) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect(r2, &(0x7f00000007c0)=@ax25={0x3, {"02a792d0cece75"}, 0x26}, 0x80) 2033/05/18 03:35:43 executing program 0: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)="2e2f6367726f7570000478d081", 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000240)='rdma.max\x00', 0x2, 0x0) read(r2, &(0x7f0000000040)=""/239, 0xef) r3 = socket$pppoe(0x18, 0x1, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) r4 = syz_open_dev$vcsn(&(0x7f0000000280)='/dev/vcs#\x00', 0x8000, 0x100) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000002c0)={{{@in, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f00000003c0)=0xe8) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f00000027c0)=0x0) getresuid(&(0x7f0000002800)=0x0, &(0x7f0000002840), &(0x7f0000002880)) fstat(r2, &(0x7f00000028c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_icmp_ICMP_FILTER(r4, 0x1, 0x1, &(0x7f0000002b80)={0x3}, 0x4) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000002940)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000002980)={{{@in6=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f0000002a80)=0xe8) r11 = getgid() sendmsg$netlink(r4, &(0x7f0000002b40)={0x0, 0x0, &(0x7f0000002780)=[{&(0x7f0000000400)={0x2380, 0x33, 0x2, 0x4, 0x25dfdbfd, "", [@nested={0x10, 0x90, [@typed={0xc, 0x2d, @u64=0x9}]}, @generic="5d5dfe4cdaf8", @nested={0x1200, 0x48, [@generic="e6cab48bb2c1b27b8cfb225f3ee2", @typed={0x8, 0x47, @uid=r5}, @generic="6591a1ecb997b049850ad02f50303b1d89657c54925822947304c59f2f70471b4ad79ef1", @generic="27e2c8c2804896b4f34c6520e72c790af9a528128c3aa67aef3ce49d8ccf0113bf4a7fb7faa35e0206323b588fe586d0ffdf936f30f254e9c75c1ed3536f908de9a1c018a3f04bcf016b09baedde9fe3e65c6c3976f0f41b97aabcc113fa9acd619a4e0378a4eac7bf84e7c3d092b6fd4d0dae5c1916e7bc8a236bff588e909e16a79c418faa96b4b3bcfa0b68cb92439ee33dfd57ff17ae2e2eb53dc39305869cddb63c26780b44ccfec23433eed4e15ad042be0d5fd1a527577ac27dbbe1b5ddf055852a9d74a5791383439bc412752ee1635f", @generic="6a296b75acd1199d0ef3fde03ba3a31211437bcb24f03a922ee4c0cb44577208eebab057a88c947ba6ab343dfa7672c7331343ccf3d363672feaca6e96feff9e559f8bec25f81c3e074eb9c032f27e6748ae7b4d2399229e2a6581d550b8b50efbe4fc73c0ae2a55e6981eab1aa1ef14dd", @typed={0x8, 0x64, @u32=0x7fffffff}, @generic="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@nested={0x68, 0xa, [@typed={0x64, 0x10, @binary="a40f8e6aa573640ceaff78aa2770be5e476e00e70c6ae5f4e34804673acf69ba8b33922195edf09e943fed6b5c650132b98049df4097854629dc9c38f756320787643357e9d0acc9d423e1b1a9c57c111e3f3e5972b19fa8a97e4b89a21e"}]}]}, 0x2380}], 0x1, &(0x7f0000002ac0)=[@cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x20, 0x1, 0x1, [r0, r2, r1]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}], 0x60, 0x40000}, 0xc080) pipe2(&(0x7f00000001c0), 0x0) [ 604.512686] FAULT_INJECTION: forcing a failure. [ 604.512686] name failslab, interval 1, probability 0, space 0, times 0 [ 604.524007] CPU: 0 PID: 4966 Comm: syz-executor5 Not tainted 4.16.0+ #11 [ 604.530842] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 604.540189] Call Trace: [ 604.542780] dump_stack+0x1a7/0x27d [ 604.546396] ? arch_local_irq_restore+0x53/0x53 [ 604.551047] should_fail+0x914/0xae0 [ 604.554739] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 604.559821] ? trace_hardirqs_off+0x10/0x10 [ 604.564118] ? find_next_zero_bit+0xe3/0x110 [ 604.568503] ? trace_hardirqs_off+0x10/0x10 [ 604.572803] ? find_held_lock+0x35/0x1d0 [ 604.577104] ? __lock_is_held+0xb6/0x140 [ 604.581323] ? check_same_owner+0x320/0x320 [ 604.585621] ? lock_downgrade+0x980/0x980 [ 604.589753] ? rcu_note_context_switch+0x710/0x710 [ 604.594661] ? find_held_lock+0x35/0x1d0 [ 604.598703] should_failslab+0xec/0x120 [ 604.602655] __kmalloc+0x63/0x760 [ 604.606082] ? lock_downgrade+0x980/0x980 [ 604.610208] ? register_shrinker+0x10e/0x2d0 [ 604.614593] ? trace_event_raw_event_module_request+0x320/0x320 [ 604.620628] register_shrinker+0x10e/0x2d0 [ 604.624842] ? prepare_kswapd_sleep+0x1f0/0x1f0 [ 604.629491] ? memcpy+0x45/0x50 [ 604.632750] sget_userns+0xbdd/0xe60 [ 604.636439] ? set_anon_super+0x20/0x20 [ 604.640390] ? put_filp+0xa0/0xa0 [ 604.643818] ? destroy_unused_super.part.7+0xf0/0xf0 [ 604.648898] ? __alloc_pages_slowpath+0x2d30/0x2d30 [ 604.653892] ? rcu_is_watching+0x85/0x130 [ 604.658020] ? trace_hardirqs_off+0x10/0x10 [ 604.662318] ? trace_hardirqs_off+0xd/0x10 [ 604.666532] ? putname+0xee/0x130 [ 604.669964] ? cap_capable+0x1b5/0x230 [ 604.673829] ? security_capable+0x8e/0xc0 [ 604.677953] ? rpc_remove_pipe_dir_object+0x6d0/0x6d0 [ 604.683118] ? ns_capable_common+0xcf/0x160 [ 604.687416] ? rpc_remove_pipe_dir_object+0x6d0/0x6d0 [ 604.692583] mount_ns+0x6d/0x190 [ 604.695925] rpc_mount+0x9e/0xd0 [ 604.699267] mount_fs+0x66/0x2d0 [ 604.702613] vfs_kern_mount.part.26+0xc6/0x4a0 [ 604.707174] ? may_umount+0xa0/0xa0 [ 604.710778] ? _raw_read_unlock+0x22/0x30 [ 604.714901] ? __get_fs_type+0x8a/0xc0 [ 604.718766] do_mount+0xea4/0x2bb0 [ 604.722286] ? copy_mount_string+0x40/0x40 [ 604.726496] ? rcu_pm_notify+0xc0/0xc0 [ 604.730364] ? copy_mount_options+0x5f/0x2e0 [ 604.734749] ? rcu_read_lock_sched_held+0x108/0x120 [ 604.739741] ? kmem_cache_alloc_trace+0x459/0x740 [ 604.744558] ? kasan_check_write+0x14/0x20 [ 604.748777] ? _copy_from_user+0x99/0x110 [ 604.752903] ? copy_mount_options+0x1f7/0x2e0 [ 604.757374] SyS_mount+0xab/0x120 [ 604.760801] ? copy_mnt_ns+0xb40/0xb40 [ 604.764667] do_syscall_64+0x281/0x940 [ 604.768532] ? vmalloc_sync_all+0x30/0x30 [ 604.772656] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 604.778169] ? syscall_return_slowpath+0x550/0x550 [ 604.783073] ? syscall_return_slowpath+0x2ac/0x550 [ 604.787981] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 604.793321] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 604.798153] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 604.803321] RIP: 0033:0x4552d9 [ 604.806485] RSP: 002b:00007f46d6b24c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 604.814171] RAX: ffffffffffffffda RBX: 00007f46d6b256d4 RCX: 00000000004552d9 [ 604.821419] RDX: 00000000200002c0 RSI: 0000000020000140 RDI: 0000000020000300 [ 604.828662] RBP: 000000000072bea0 R08: 0000000020000200 R09: 0000000000000000 [ 604.835906] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 604.843149] R13: 00000000000003fa R14: 00000000006f9010 R15: 0000000000000022 [ 604.889781] ------------[ cut here ]------------ [ 604.894617] refcount_t: increment on 0; use-after-free. [ 604.900150] WARNING: CPU: 0 PID: 4505 at lib/refcount.c:153 refcount_inc+0x47/0x50 [ 604.907844] Kernel panic - not syncing: panic_on_warn set ... [ 604.907844] [ 604.915183] CPU: 0 PID: 4505 Comm: syz-executor5 Not tainted 4.16.0+ #11 [ 604.921994] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 604.931325] Call Trace: [ 604.933893] dump_stack+0x1a7/0x27d [ 604.937503] ? arch_local_irq_restore+0x53/0x53 [ 604.942152] ? vsnprintf+0x1ed/0x1900 [ 604.945930] panic+0x1f8/0x42c [ 604.949099] ? refcount_error_report+0x214/0x214 [ 604.953858] ? show_regs_print_info+0x18/0x18 [ 604.958333] ? __warn+0x1c1/0x200 [ 604.961764] ? refcount_inc+0x47/0x50 [ 604.965538] __warn+0x1dc/0x200 [ 604.968795] ? refcount_inc+0x47/0x50 [ 604.972576] report_bug+0x1f4/0x2b0 [ 604.976184] fixup_bug.part.10+0x37/0x80 [ 604.980220] do_error_trap+0x2d7/0x3e0 [ 604.984085] ? vprintk_default+0x28/0x30 [ 604.988125] ? math_error+0x400/0x400 [ 604.991902] ? printk+0xaa/0xca [ 604.995156] ? show_regs_print_info+0x18/0x18 [ 604.999635] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 605.004462] do_invalid_op+0x1b/0x20 [ 605.008152] invalid_op+0x1b/0x40 [ 605.011582] RIP: 0010:refcount_inc+0x47/0x50 [ 605.015965] RSP: 0018:ffff88018ec5f860 EFLAGS: 00010286 [ 605.021306] RAX: dffffc0000000008 RBX: ffff88018e6381c4 RCX: ffffffff815ae26e [ 605.028552] RDX: 0000000000000000 RSI: 1ffff10031d8bebc RDI: 1ffff10031d8be91 [ 605.035799] RBP: ffff88018ec5f868 R08: fffffbfff10b0659 R09: 0000000000000000 [ 605.043046] R10: 0000000000000001 R11: 0000000000000000 R12: ffff88018ec5faf8 [ 605.050292] R13: ffff8801b3982a93 R14: ffff88018e6381c0 R15: ffff8801b3982b01 [ 605.057545] ? vprintk_func+0x5e/0xc0 [ 605.061330] sk_alloc+0x3f9/0x1450 [ 605.064852] ? sock_def_readable+0x5e0/0x5e0 [ 605.069241] ? perf_trace_lock+0x900/0x900 [ 605.073457] ? trace_hardirqs_off+0x10/0x10 [ 605.077756] ? do_raw_write_unlock+0x290/0x290 [ 605.082316] ? perf_trace_lock+0xd6/0x900 [ 605.086441] ? perf_trace_lock_acquire+0xe3/0x980 [ 605.091267] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 605.096261] ? find_held_lock+0x35/0x1d0 [ 605.100316] ? inet_create+0x3fc/0xf50 [ 605.104182] ? lock_downgrade+0x980/0x980 [ 605.108313] ? rcu_is_watching+0x85/0x130 [ 605.112439] ? rcu_report_exp_cpu_mult+0x480/0x480 [ 605.117348] ? find_held_lock+0x35/0x1d0 [ 605.121400] inet_create+0x47c/0xf50 [ 605.125095] ? ipip_gro_receive+0xf0/0xf0 [ 605.129219] ? rcu_is_watching+0x85/0x130 [ 605.133343] ? rcu_report_exp_cpu_mult+0x480/0x480 [ 605.138255] __sock_create+0x4d4/0x850 [ 605.142123] ? kernel_sock_ip_overhead+0x4c0/0x4c0 [ 605.147037] ? user_path_create+0x40/0x40 [ 605.151168] SyS_socket+0xeb/0x1d0 [ 605.154686] ? fillonedir+0x250/0x250 [ 605.158465] ? move_addr_to_kernel+0x60/0x60 [ 605.162854] ? getname_flags+0x256/0x580 [ 605.166890] ? do_syscall_64+0xb7/0x940 [ 605.170842] ? move_addr_to_kernel+0x60/0x60 [ 605.175227] do_syscall_64+0x281/0x940 [ 605.179092] ? vmalloc_sync_all+0x30/0x30 [ 605.183216] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 605.188732] ? syscall_return_slowpath+0x550/0x550 [ 605.193639] ? syscall_return_slowpath+0x2ac/0x550 [ 605.198550] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 605.203895] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 605.208720] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 605.213887] RIP: 0033:0x457e07 [ 605.217053] RSP: 002b:00007ffea02d5848 EFLAGS: 00000206 ORIG_RAX: 0000000000000029 [ 605.224738] RAX: ffffffffffffffda RBX: 0000000000000379 RCX: 0000000000457e07 [ 605.231984] RDX: 0000000000000006 RSI: 0000000000000001 RDI: 0000000000000002 [ 605.239231] RBP: 0000000000093abd R08: 0000000000000000 R09: 0000000000000001 [ 605.246476] R10: 0000000000000006 R11: 0000000000000206 R12: 0000000000000b54 [ 605.253721] R13: 0000000000000003 R14: 0000000000000b54 R15: 000000000009392f [ 605.261487] Dumping ftrace buffer: [ 605.265212] (ftrace buffer empty) [ 605.268898] Kernel Offset: disabled [ 605.272506] Rebooting in 86400 seconds..