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", 0x1000, 0xfffffffffffffffd) r2 = add_key$user(&(0x7f0000001100)='user\x00', &(0x7f0000001140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001180)="524c9a0358973e07db83a7881f3c02160e34e12553f6b8d78fc81d770c163e7f8eacd6b545e30592f2b950b687e80e9015b4355d1c3f1dbbac082d37e8e5dd9ccc0a4fba45d16ebed9602adad62eb738cf88200913d241523b8b11d1ff7d15a21e16969d87a3dbd8bc6461dd550f4476d9cf89e67964189336c1d2e23031adf4a279e996602dd7ce79f0fbaff499ce8112e9592ba29ea85e47955d4f", 0x9c, 0xfffffffffffffff8) r3 = add_key$user(&(0x7f0000001240)='user\x00', &(0x7f0000001280)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000012c0)="dcec8b492f105e424a004b6b668418ad112e049104c57ece90e7f56442ab0604", 0x20, 0xfffffffffffffff9) keyctl$dh_compute(0x17, &(0x7f0000001300)={r1, r2, r3}, &(0x7f0000001340)=""/183, 0xb7, &(0x7f00000014c0)={&(0x7f0000001400)={'sha512-generic\x00'}, &(0x7f0000001440)="a006ae85f32328b2274be2a7739e2f70c84de1cc17930dcfb2cd01de82b277c0fde5f959c2756c5d8a8cadae43b5107a7ebb1dcb93ab73fd677fab5800802de081e94397bd9a275799badb45227ddf828dad587a5ab21f8840ff73bf", 0x5c}) ioctl(r0, 0x4000000000001260, &(0x7f0000000000)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) socket$packet(0x11, 0x2, 0x300) 1970/01/01 00:05:10 executing program 2: r0 = socket(0x17, 0x8080000, 0x1ff) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x8c0, 0x0, 0xc294, 0x8, 0x2, 0x1226, 0x91a4, 0x3, 0x400, 0xc2, 0x2, 0x793b3725, 0x7e, 0x6b, 0x8]}, &(0x7f00000000c0)=0x100) r2 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$clear(0x7, r2) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000240)={r1}, &(0x7f0000000280)=0x8) r3 = syz_open_dev$sndpcmc(&(0x7f0000000400)='/dev/snd/pcmC#D#c\x00', 0x1f, 0x80000) ioctl$KVM_ASSIGN_SET_INTX_MASK(r3, 0x4040aea4, &(0x7f0000000440)={0x6, 0x10001, 0xdc2, 0x2, 0x6}) getsockopt(r0, 0x114, 0x2717, &(0x7f0000000180), &(0x7f0000000100)) uname(&(0x7f00000003c0)=""/3) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000000)={'mangle\x00'}, &(0x7f0000000080)=0x54) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000480), &(0x7f00000004c0)=0x8) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/autofs\x00', 0x101040, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r4, 0x4040aea4, &(0x7f0000000300)={0x0, 0xe0, 0xffffffff, 0x4, 0xc9a9}) 1970/01/01 00:05:10 executing program 7: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgsnd(0x0, &(0x7f0000000240)={0x3}, 0x2000, 0x0) r1 = getpgrp(0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) setpgid(r1, r2) 1970/01/01 00:05:10 executing program 6: semtimedop(0x0, &(0x7f0000033816)=[{0x0, 0x3}, {}], 0x2, &(0x7f0000034000)={0x77359400}) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x10000, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000080)=""/131) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000000040)={0x0, 0x7ff}) semctl$SETALL(0x0, 0x0, 0xe, &(0x7f0000fbd000)) statx(r0, &(0x7f0000000140)='./file0\x00', 0x800, 0x4, &(0x7f0000000180)) 1970/01/01 00:05:10 executing program 5: semtimedop(0x0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff7}], 0x1, &(0x7f0000380000)={0x101}) semtimedop(0x0, &(0x7f0000033816)=[{0x0, 0x500}, {0x0, 0x808d}], 0x2, &(0x7f0000034000)={0x0, 0x989680}) 1970/01/01 00:05:10 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="240000001a0001f0ec7f0004fef4e80e0af6f96c235a1106f58003850800010005d70000", 0x24) 1970/01/01 00:05:10 executing program 2: r0 = socket(0x5, 0x2, 0xfffffffffffffdf9) getsockopt(r0, 0x114, 0xffff, &(0x7f0000000040), &(0x7f0000000000)=0xffffffffffffff56) 1970/01/01 00:05:10 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2000, 0x0) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000040)=0x8, 0x2) connect$inet6(r0, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 1970/01/01 00:05:10 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x0, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000000100)={0x8, 0x20, 0x1000, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, 'erspan0\x00'}) syz_mount_image$vfat(&(0x7f0000000180)='vfat\x00', &(0x7f0000000000)='./file0\x00', 0xe004, 0x1, &(0x7f0000000040)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='usefee,\x00']) 1970/01/01 00:05:10 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00007b1000)={&(0x7f0000da5000)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f00009d0000)={0x14, 0xd, 0x6, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) 1970/01/01 00:05:10 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="240000001a0001f0ec7f0004fef4e80e0af6f96c235a1106f58003850800010005d700f0", 0x24) [ 310.644640] FAT-fs (loop1): Unrecognized mount option "usefee" or missing value 1970/01/01 00:05:11 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='io.max\x00', 0x2, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x440100, 0x0) getsockopt$ax25_int(r2, 0x101, 0xf, &(0x7f0000000080), &(0x7f0000000100)=0x4) write$cgroup_int(r1, &(0x7f0000000280)=ANY=[@ANYBLOB='9:4\r'], 0x4) perf_event_open$cgroup(&(0x7f0000000180)={0x7, 0x70, 0xe803, 0xfffffffffc258c98, 0x9, 0x1, 0x0, 0x83e6, 0x4, 0x8, 0x1, 0x3, 0x1, 0x9, 0x8a9, 0x5, 0x4, 0x4, 0x4, 0x81, 0x4348, 0x1f, 0xdf, 0xfffffffffffffff9, 0x100000001, 0x8001, 0x8, 0x1, 0x20, 0x100000001, 0x1f, 0x3, 0x1, 0x4, 0x1, 0x1, 0xffffffff, 0x341bdf9c, 0x0, 0x8, 0x2, @perf_bp={&(0x7f0000000140), 0x8}, 0x20005, 0x75d, 0x90d, 0x0, 0x2c23, 0x80, 0x8}, r2, 0x7459, r2, 0x2) 1970/01/01 00:05:11 executing program 1: r0 = semget$private(0x0, 0x4000, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0xffffffff, 0x2a000) getsockopt$inet_buf(r1, 0x0, 0x2a, &(0x7f00000000c0)=""/157, &(0x7f0000000180)=0x9d) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$GETALL(r0, 0x0, 0xd, &(0x7f0000000080)=""/17) 1970/01/01 00:05:11 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(des3_ede)\x00'}, 0x58) r2 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x3, 0x40) ioctl$KVM_ASSIGN_DEV_IRQ(r2, 0x4040ae70, &(0x7f00000000c0)={0x9, 0x9, 0x1, 0x400}) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000067000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r3 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000f30f90)=[{0x0, 0x0, &(0x7f0000b1a000), 0x0, &(0x7f00000f3f88)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r3, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x10, &(0x7f0000030fa0)=[{&(0x7f0000588f73)=""/141, 0x8d}], 0x1, &(0x7f0000590000)}, 0x0) setsockopt$sock_void(r3, 0x1, 0x1b, 0x0, 0x0) 1970/01/01 00:05:11 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="240000001a0001f0ec7f0004fef4e80e0af6f96c235a1106f58003850800010005d70000", 0x24) 1970/01/01 00:05:11 executing program 6: r0 = socket(0x1e, 0x4, 0x0) r1 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) r2 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000000140)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000000080)={0x5, 0x401, 0x291}) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f00000000c0)=@req3={0x10001, 0x0, 0x3f}, 0x5) 1970/01/01 00:05:11 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) openat(r0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000040)={0x80000001, 0x5f0e6e2d, 0x6, 0x80000001}, 0x10) getsockname$netrom(r0, &(0x7f0000000140)=@full, &(0x7f00000000c0)=0x48) r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x114, 0x2717, &(0x7f0000000180), &(0x7f0000000100)) getsockname$inet6(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000200)=0x1c) 1970/01/01 00:05:11 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00007b1000)={&(0x7f0000da5000)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f00009d0000)={0x14, 0xd, 0x6, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) 1970/01/01 00:05:11 executing program 5: semtimedop(0x0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff7}], 0x1, &(0x7f0000380000)={0x101}) semtimedop(0x0, &(0x7f0000033816)=[{0x0, 0x3f00}, {0x0, 0x808d}], 0x2, &(0x7f0000034000)={0x0, 0x989680}) 1970/01/01 00:05:11 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="240000001a0001f0ec7f0004fef4e80e0af6f96c235a1106f58003850800010005d700f0", 0x24) 1970/01/01 00:05:11 executing program 2: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0xffffffff) r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x114, 0x2717, &(0x7f0000000180), &(0x7f0000000100)) 1970/01/01 00:05:11 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='map_files\x00') accept4$packet(r0, &(0x7f0000002900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000002940)=0x14, 0x80000) sendmmsg(r0, &(0x7f0000007980)=[{{&(0x7f0000000040)=@ax25={0x3, {"597bd7c2fa6f2e"}}, 0x80, &(0x7f0000000140)=[{&(0x7f00000000c0)="254173c5bad99a0e7332762422c412a292a69ed772d0bb9aaf037a23a8b71dd897f5c38e586d489ce047ed4f7db3f2fb3df5b742cc23c3fdfc58b2a3a2c751f22ad59a8f6be7a47c1481ed3e92d351570073658a26a4c53d5bd136773c0d1ebc2eb9c3ea54fb12d29615fa", 0x6b}], 0x1, &(0x7f0000000180)=[{0x20, 0x0, 0x80, "c27862017766b34ded885f"}, {0x98, 0x117, 0x729, "7518e9caccca28f59a8579849e7e81de29f71cccd4c512daac2d5bb5e9405879366354d9bb8a2e53bfd79ba3d3983b4cc2a6a4e39643430dc6f3e47d386a1dbc3013e74793aa7bc49e5d2406ccba32ba98e1e3864903626b103fde80566d7bf66ca6c62f1a6100b775c3d7b19063bca0973b3867da6ca7593167c695ff17a17cf2a8232e"}, {0x30, 0x107, 0x3ff, "ed14eed1314d8a1dfe8073813a744bd2d2cf461826c6c1526710e9"}, {0x80, 0x11b, 0x8001, "4042eed9c9335dedfa8ed540238ce6f11ae6b5500789e26b874fa16b45342c5ce90b4877e9d3489646121d027b7e4523757aef7f7452c4e712890127ba0e077b3198df2c5317b6c9dbfcbf7a9c2320800d14844402ef5af813475a921aacf50c2d9248366c806061dc6fddcab9be6c9c"}, {0x100, 0x0, 0x7, "73cf5776a7f9e76a4b990a5243934c43d485648087dacb611a3c17f24563dfadf269d44102f51f507dac46cb2ef20c23ec96128b8d04d38630f6ad035d2e733dca54ac76885f09e87d4b718f8911f8e0ce2313a92abeba07161177ba32a73058167ab3890d17c15e544bd1debe6e24c4838fafb3086a23b01467cc5c2763e4c9035de75f7b6a3694422ea5e11f581dd9e663bc7d2b6ee0dc6583619e840cf8fb6ec04c644650f893ac8d53287a5a9d0637521b8eedeb4a3580010c0542409033265a0b51f932371eb26fa7c1417688e40fe2b3ca5dd5596e5b6d79bbbeff5b45f07dadb82ff771d80e88eace"}, {0x28, 0x100, 0x29, "c95b4c0b20c07c72337284d7f62f22b7881009"}, {0x48, 0x0, 0x7, "58ee0ead3457d3f803df2db2af1c6afaff0d71c79c7ed049ca77ba7bc877bf34fd369d7b98d51b2bc8aa57ea28efc15b2465"}], 0x2d8, 0x4000800}, 0x5}, {{&(0x7f0000000480)=@ax25={0x3, {"dbca4737a48b50"}, 0x1}, 0x80, 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0x1000}, {&(0x7f0000002fc0)="85d0938b02439ce4947a4675f803d762eaf6e340ceb1fcfe58f84f28851f9be75d850c2ea308e5a3cd408b3817d308c86f5e0eb90a08b96be2da7c48c6b77df0220c744c775c1dadc72123901c5ec80330259aad0d68291b59f3fff14d0495b29cedf81048667500d06b8d35a7845926bab11ec4d7e3d90da953d7f385df1cee976a888e0e6f5381f31d53704dcbb06b3415425c281325af0563008a812bbc37614d0814338273d24d532495446f97587434164e4c15fb825a1f32bb962e04c3c7835b0cb7154f81cbd3f2c38217c7e760ab81c536509c60c7a73352e13400d383c3abefbb6beccc97198489", 0xec}, {&(0x7f00000030c0)="ebd52e048c9809e88f0a6ef538886ac67384538d1dffb26f3f66dbca180553cd97a89a5908a7a64a987da0ab001d54f690812a394921c90126fa10a7cd462bc59e35b3887f007fb8da6a813bfb6c5fb2b6baae85295944d6f030f56503e92f226b2c1e6b0162755ddb8f3768753a09e3f4b1f8a9e66cc9deb072b65b2650f7857cf8d14838d8ae3cbc2fcc0a809bc43704baea8a5c1c3b8c80703699a556480f0fe1aeebf5ba61866f8670ed81e274c6bffe5ecad3268e7faf52e14ed15babf0d46e759b", 0xc4}, {&(0x7f00000031c0)="a8ed32190f10a58197ae38d3f66eca93aadf1957c3b92c334776de257924779e6a0b7235f1a0114faf95908e7186d54b0e408d1e546c55075c845008ee3f79a60d985278f08235e763911b63c4c3a8124d867d8014a262779d11746a016c6cd5f3b875619c8f27e256c8351d38e16d88dde73685eb9c81ecde0534501ae0eb3b5ca6eb2b046b25812f7b72d33f60384dd2f4ca0d64ca", 0x96}, {&(0x7f0000003280)="492ebac9e56322b1875448e5b8aab77a9ee60ef0fdb1f603a512416f097ede6e3de046dfa8dceab41dc6dc096a0584ab6f936dda7edd76dbe094e0896f5842986ecdff7419f8446725f4f7634bb2e26c0dc60032ee23376d167e3337a7937d9e413cc9ef24f878e08fb79b0846e1401f6040a3705b6eab80fd1dee02859d454d05f1d4f3851433a27683edc3aa9aadb2126364758f02b3860ebd8d655345105e1a6001c5a3b4e3fd5f33ef928154f7d73218bcb156f654ad28806aa0cb14187a56fbe99097da11f4284809d79f475ef8a6a1d53b", 0xd4}], 0x9, &(0x7f0000007780)=[{0xc0, 0x10f, 0x6, "95c8b9a7a3d97948fe2d1eee6221dfd9b713c6cfa6a64972834489f454451a50a0d8cbf9423661ff38029d52509abcb20e560363d420c7ba24afd1b00a47368ea94a05599d4e3e8fe21b099c3265ce617018f1fdb3b644c0edb0384caf700dc82062fddef594bbff62c56bc4a24b2487adf94351893e1624edc84f9b118e79f21f9def86adcbf20e6a9f1dce878236edc1990b6542be3f2951646c3138a4dc3974b894465abdb94dba0c06380a840aac"}, {0x38, 0x10c, 0x2, "5d50f1f5c12245136185bd140c7d44fd53d5288425d95e5f9077da717d0e86d1e153b0"}, {0x70, 0x10a, 0x10000, "9a7ab07195b0288fcedfff626dbbd442a0cc91cc7aa56e85c64e6065fbe22e5e782be045de023f8aac211c9e05b6e366989c6b83254be771e8c7f68d6cdd3ff9c16205797058e5617d156380de46c8b3e214db6515f0620e27b4"}, {0x68, 0x112, 0x2085, "c78bb88e368485c47a7e9df67a37991e7c51042c595aa26fc558d5b97b2be2e007819b4bb1ea5ec8642cab3f0ed106ee6d111bf4d9dd87fcdd9880ca3af89d6af0d194f22cbf0d6217e97d8b0c67c815959d83"}], 0x1d0, 0x20000000}, 0x3}], 0x7, 0x1) fchdir(r0) syz_fuseblk_mount(&(0x7f00000034c0)='./file0\x00', &(0x7f0000003500)='./0-0e0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000007b40)={0xbc2, {0x2, 0x4e21, @loopback=0x7f000001}, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x13}}, {0x2, 0x4e22}, 0x0, 0x6, 0x0, 0x100000000, 0x7, &(0x7f0000003440)='ip6gretap0\x00', 0x6, 0x6, 0x8}) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000f40)={0x7, 0x8}) 1970/01/01 00:05:11 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00007b1000)={&(0x7f0000da5000)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f00009d0000)={0x14, 0xd, 0x6, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) 1970/01/01 00:05:11 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000040)=0x1000890000001) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x6) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"623d015b814000", 0x4003}) r2 = socket(0x200000000010, 0x2, 0x4) write(r2, &(0x7f0000000000)="2400000024007fff000010000100010000ffffff0100ff10000000000000000000000000", 0x24) 1970/01/01 00:05:11 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4309(ccm(aes-asm)))\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) 1970/01/01 00:05:11 executing program 6: 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, 0x1ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000000040)='vboxnet1#vboxnet0systemsystem${!wlan0-eth0#\x00', 0x42, 0x100, &(0x7f0000000080)={0x0, 0x6, 0xca, 0x7, 0xa64c00000, 0xffffffffffff8001, 0x5, 0x100000000}) personality(0x400000003ffff8) uname(&(0x7f0000484000)) r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x7ff, 0x100) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000002600)={0x7f, {{0xa, 0x4e22, 0x1, @loopback={0x0, 0x1}, 0x9}}, 0x1, 0x5, [{{0xa, 0x4e23, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x9}}, {{0xa, 0x4e22, 0x6, @empty, 0x6}}, {{0xa, 0x4e24, 0x8, @dev={0xfe, 0x80, [], 0x13}, 0x4}}, {{0xa, 0x4e21, 0x8, @loopback={0x0, 0x1}, 0xffffffffffffffc0}}, {{0xa, 0x4e23, 0x7, @loopback={0x0, 0x1}, 0x200}}]}, 0x310) 1970/01/01 00:05:11 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="240000001a0001f0ec7f0004fef4e80e0af6f96c235a1106f58003850800010005d70000", 0x24) 1970/01/01 00:05:11 executing program 3: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) unshare(0x40600) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000100)={&(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000040)=[0x0], &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6, 0x1, 0x5, 0x9}) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000140)) r1 = gettid() pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000180)="a9", 0x1}], 0x1, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x92, 0x1, @thr={&(0x7f0000000280)="7575068fd28a815b395ebc91374a1510f2e5c599c6d65de50680ad2483121c80325c67afcc83f1986d00175a1051324221abd3a2cc25b44f4d29fe967c83b9d37add8112e997cb017ffcdacb8414447174f015a098ababae488b12708746b5f62a31416a4fef7d2185aff0dac9392e879b3776c7c988f8cba39887ae943219b5302503e2ee000828d7f2eacb60317808094c876e8714249071504a79aee1f223bd46bec6a2aa54085f58f59fafb0628ebd4c16a9516a7c38e45917ed1bdf3076e653cb4367446a254f0142a54ebc013526a134dc34e5639b593440af4fe65bdb0d28f887e4b817a19876c9d2c19fe1", &(0x7f0000000380)="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"}}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) r2 = creat(&(0x7f00001d3ff4)='./file0/bus\x00', 0x0) r3 = dup2(r2, r0) bind$inet6(r3, &(0x7f0000000200)={0xa, 0x4e24, 0x1, @dev={0xfe, 0x80, [], 0x10}, 0x81}, 0x1c) mkdirat(r0, &(0x7f0000001380)='./file0/bus\x00', 0x21) 1970/01/01 00:05:11 executing program 2: r0 = socket(0x15, 0x80005, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000100)={0x9, 0x3, 0x6, 0x5, 0x8, [{0xffffffff00000000, 0x1, 0xffffffffffffff80, 0x0, 0x0, 0x209}, {0x10000, 0x9, 0x14536c9d, 0x0, 0x0, 0x280}, {0xffffffff, 0x4, 0x6, 0x0, 0x0, 0x180}, {0xb0, 0x7f, 0x1, 0x0, 0x0, 0x1}, {0xff, 0x645c, 0x5}, {0x1, 0x1, 0xce, 0x0, 0x0, 0x1000}, {0x1f, 0x8001, 0x3, 0x0, 0x0, 0x1004}, {0x20, 0x7f, 0x800, 0x0, 0x0, 0xe00}]}) getsockopt(r0, 0x114, 0x2717, &(0x7f0000000000), &(0x7f0000000040)=0x46907cff0b35d239) socket(0x10, 0x80000, 0x20000000) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r2 = shmget(0x0, 0x7000, 0x9, &(0x7f0000ff7000/0x7000)=nil) shmctl$SHM_INFO(r2, 0xe, &(0x7f0000000340)=""/21) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000300)={0x7fffffff, 0x1f, 0x4b2, 0xa1, 0x100000000, 0x7ff, 0x4, 0x5, 0x3, 0x1}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000080)={{0x2, 0x4e20, @broadcast=0xffffffff}, {0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x2, {0x2, 0x4e22, @broadcast=0xffffffff}, 'veth1_to_team\x00'}) 1970/01/01 00:05:11 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="240000001a0001f0ec7f0004fef4e80e0af6f96c235a1106f58003850800010005d7000b", 0x24) 1970/01/01 00:05:11 executing program 6: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x202}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="180000000000000000000000003e0000711000000000000000000000000000009500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000001c0)={r0, 0x50, &(0x7f00000002c0)}, 0x1ff) socketpair$inet(0x2, 0x400c744d, 0x400000, &(0x7f0000000200)) 1970/01/01 00:05:13 executing program 1: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) getsockopt$inet_mreqn(r0, 0x114, 0x8, &(0x7f0000000000)={@remote, @remote}, &(0x7f0000000080)=0xc) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000000c0)) 1970/01/01 00:05:13 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00007b1000)={&(0x7f0000da5000)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f00009d0000)={0x14, 0xd, 0x6, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) 1970/01/01 00:05:13 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="240000001a0001f0ec7f0004fef4e80e0af6f96c235a1106f58003850800010005d70000", 0x24) 1970/01/01 00:05:13 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x6a0602, 0x1) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00000014c0)={0x0, @remote}, &(0x7f0000001500)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000001540)={@empty, @loopback=0x7f000001, r1}, 0xc) r2 = socket(0x15, 0x80005, 0x0) getsockopt(r2, 0x114, 0x2717, &(0x7f0000000180), &(0x7f0000000100)) 1970/01/01 00:05:13 executing program 6: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0xc000, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000040)={0x2, 0x6}) semop(0x0, &(0x7f0000031000)=[{0x0, 0xd3f4}], 0x1) ioperm(0xff, 0x2, 0x400) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000fbd000)=[0x8]) sendto(r0, &(0x7f0000000080)="8d64327f15031beb1f9d26532b6c22411bf9d8e0eb4a90b8edc1058e4db4deceb74def42623a039c7e133548017d6ccd73f8766a2f382732b9ea727e6d8be608ed", 0x41, 0x80, 0x0, 0x0) 1970/01/01 00:05:13 executing program 7: r0 = perf_event_open(&(0x7f00000017c0)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x4) dup3(r0, r1, 0x0) 1970/01/01 00:05:13 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) r1 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x8, 0x40) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f00000000c0)={0x2, "e21e"}, 0x3) syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x7f, 0x900) close(r0) 1970/01/01 00:05:13 executing program 5: semtimedop(0x0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff7}], 0x1, &(0x7f0000380000)={0x101}) semtimedop(0x0, &(0x7f0000033816)=[{0x0, 0x5}, {0x0, 0x808d}], 0x2, &(0x7f0000034000)={0x0, 0x989680}) 1970/01/01 00:05:13 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="240000001a0001f0ec7f0004fef4e80e0af6f96c235a1106f58003850800010005d7000f", 0x24) 1970/01/01 00:05:13 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00007b1000)={&(0x7f0000da5000)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f00009d0000)={0x14, 0xd, 0x6, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) 1970/01/01 00:05:13 executing program 2: r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x114, 0x2717, &(0x7f0000000180), &(0x7f0000000100)) sendmsg$inet_sctp(r0, &(0x7f00000000c0)={&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x4, @empty, 0x70d8}, 0x1c, &(0x7f0000000080)=[{&(0x7f0000000040)="81d7705c7668655203e355ad983ee67d4ba4e61bf19a2a5cdc8788efd366564ec2782e2066fdd7cdd5c61191bdd88477fa64", 0x32}], 0x1, 0x0, 0x0, 0x4004040}, 0x40) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, 'ip6_vti0\x00'}}, 0x1e) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000240)={0x5, &(0x7f0000000200)=[{0x7fff, 0x6, 0x9, 0x7f}, {0x836, 0x1, 0x8000, 0x80000000}, {0xffffffffffffffff, 0x4, 0xfffffffffffffffc, 0x5}, {0xf90, 0x1000, 0x3, 0x200}, {0x7, 0x74e, 0x2, 0x421}]}, 0x10) getpeername$ipx(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10) 1970/01/01 00:05:13 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000300)={0x5, 0x5, 0x2, 0x200, 0x0}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000380)={r1, 0x3, 0x4, 0x1}, &(0x7f00000003c0)=0x10) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x40102, 0x0) mq_getsetattr(r2, &(0x7f0000000100)={0x3800000000, 0x81, 0xe563, 0x9, 0x0, 0x0, 0x9, 0xa5}, &(0x7f00000002c0)) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000940)={0x301}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000980)=ANY=[@ANYRES32=0x0, @ANYBLOB="4c00000048ddb2a75f323ed6754526beb9df590b6c11ae1294b454689013e7d7fb0ce1577fac5e567406dd9fe560aae9d90695f1504b193c096d317e62b7babfa1eb19edddf96703cec819ae722d8405a2f5e5b1b9a85766ca4694a1b12bef683dbde9e8db3e185c6e0821535f7e17f9db3d62e080504a95bcbb8cbb9d0f0093d85c7ac11206a9786eb830d00c114fc31e4f598151992666a064528552fcdebc8a4fa328d375b23816b4479d9f32eb0ca2a966e3d8dd6484d4fea085169978e250a3f10413ead2d4633353e29a9489bc8a1d03d1b0afca146291b882784a36acaf24b9a7ab1feed075662a923b5a4bcd03eb664b759e931a7997d5006e783e4504d0dcef1e67beca9adb407ac0183ebc2157ebb9a91ce9b353d98d5628f62935d2087c3f2f8f63ab2e4ba5866e0f985cb403935dac303c1c10e995422644fa3c756b1bb3dd4a6ee920f1bc36ff22326b4d9bbf4734c156b1dcbdb14f87ebc584a38f1a53d7322fd969777a0afc9fa78823b8bed7dc75d130613ec969d0ed470de0dec422ba17f83dfc08f9c43b9e6e50f2dea8fa4467815be7169b8aafc652814ab567975fea0a571e2d594d57d52912f7dd5d6de162606482e325d0071825031118e4cbad9d92b61dc46d7abb87bd949fc4e633"], &(0x7f00000000c0)=0x54) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000200)={r3, @in6={{0xa, 0x4e23, 0x91, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x92f4}}}, 0x84) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000440)={'filter\x00', 0x7, 0x4, 0x4a8, 0x0, 0x140, 0x140, 0x3c0, 0x3c0, 0x3c0, 0x4, &(0x7f0000000400), {[{{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac, @multicast2=0xe0000002, @multicast2=0xe0000002, 0xf, 0xffffffff}}}, {{@arp={@rand_addr=0x2, @empty, 0x0, 0xffffff00, @empty, {[0xff, 0xff, 0x0, 0xff, 0xff, 0xff]}, @empty, {[0xff, 0xff, 0x0, 0x0, 0xff, 0xff]}, 0x8, 0x7, 0x6, 0xcffe, 0x5, 0x7, 'rose0\x00', 'bond_slave_1\x00', {}, {}, 0x0, 0x14a}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}, @loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@link_local={0x1, 0x80, 0xc2}, @broadcast=0xffffffff, @loopback=0x7f000001, 0x1, 0xffffffff}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2}}, 0x0, 0xc0e}, 0x98) 1970/01/01 00:05:13 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000000c0)=@broute={'broute\x00', 0x20, 0x2, 0x240, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200002c0], 0x0, &(0x7f0000000080), &(0x7f00000002c0)=ANY=[@ANYBLOB="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"]}, 0x2b8) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x8, 0x4}, {0x6, 0x8000}, {0x3, 0xfffffffffffffff9}, {0x8, 0x5}], 0x4) 1970/01/01 00:05:14 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="240000001a0001f0ec7f0004fef4e80e0af6f96c235a1106f58003850800010005d7ffff", 0x24) 1970/01/01 00:05:14 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b5dfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) r1 = dup2(r0, r0) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0xfffffffffffffffd) r2 = accept$alg(r0, 0x0, 0x0) r3 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x7f) sendfile(r2, r3, &(0x7f0000e64ff8), 0x6) 1970/01/01 00:05:14 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00007b1000)={&(0x7f0000da5000)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f00009d0000)={0x14, 0xd, 0x6, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) 1970/01/01 00:05:14 executing program 2: r0 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x800, 0x1) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@local}}, {{@in6}, 0x0, @in6=@dev}}, &(0x7f0000000380)=0xfffffffffffffe4c) r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x114, 0x2717, &(0x7f0000000180), &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x400, 0x30}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e22, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x80000001}}, 0x5, 0x4, 0x3, 0x7, 0x6}, 0x98) 1970/01/01 00:05:14 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x20}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000001c0)={r2, 0x4}, &(0x7f0000000200)=0x8) r3 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0xe0, 0x101000) ioctl$VHOST_SET_VRING_BASE(r3, 0x4008af12, &(0x7f0000000140)={0x1, 0x7fff}) write$fuse(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="20000000010042000007000000000000001f00000001010000000000000000000000093d63ab8f5263eec81e6544c5acc406af3eebcee6d1a21cc18c4fbb068fdaa06a0a062e0d2e828485d472d14c0b4723b1390ce9ce3357d617b6d7c7fa91a4a9d121170e7ba093e8264277703a447e14e51b4dfcc0da454671f94fa72511c49a877852e154b257a8cb650c45"], 0x20) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000300)={'bond0\x00'}) 1970/01/01 00:05:14 executing program 1: getpid() syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f0000000600)={[{@discard_size={'discard', 0x3d, [0x37]}, 0x2c}]}) 1970/01/01 00:05:14 executing program 5: semtimedop(0x0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff7}], 0x1, &(0x7f0000380000)={0x101}) semtimedop(0x0, &(0x7f0000033816)=[{0x0, 0x500000000000000}, {0x0, 0x808d}], 0x2, &(0x7f0000034000)={0x0, 0x989680}) 1970/01/01 00:05:14 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000001300)) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00000014c0)) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@int=0x8001, 0x4) 1970/01/01 00:05:14 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="240000001a0001f0ec7f0004fef4e80e0af6f96c235a1106f58003850800010005d70000", 0x24) [ 314.213760] JFS: discard option not supported on device 1970/01/01 00:05:14 executing program 2: r0 = socket(0x15, 0x80005, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt(r0, 0x114, 0x2717, &(0x7f0000000180), &(0x7f0000000100)) 1970/01/01 00:05:14 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x7fff) socket$pppoe(0x18, 0x1, 0x0) r2 = open(&(0x7f00002bd93e)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000009000/0x3000)=nil, 0x3000, 0x802, 0x11, r0, 0x0) mlock2(&(0x7f0000009000/0x2000)=nil, 0x2000, 0x0) readv(r2, &(0x7f0000c33000)=[{&(0x7f0000007000)=""/171, 0x39c9}], 0x1) 1970/01/01 00:05:14 executing program 6: r0 = memfd_create(&(0x7f00004c1000)='/dev/autofs\x00', 0x0) r1 = open(&(0x7f0000fedff8)='./file0\x00', 0x141042, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00000001c0)={0x0, 0x80000, r1}) fstat(r1, &(0x7f0000000200)) sigaltstack(&(0x7f0000a99000/0x2000)=nil, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000040)={0x9, 0x6, 0x5, 0x0, 0x5, 0x5, 0x20, 0x1f, 0x0}, &(0x7f0000000080)=0x20) r3 = semget$private(0x0, 0x4, 0x400) semctl$SEM_STAT(r3, 0x4, 0x12, &(0x7f0000000280)=""/172) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000000c0)={r2, 0x8001}, &(0x7f0000000100)=0x8) rt_sigaction(0x7, &(0x7f0000b4a000)={0x40a01c, {0x400003ffffffc}}, &(0x7f0000b4afe0), 0x8, &(0x7f00005eaff8)) socket$can_raw(0x1d, 0x3, 0x1) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000140)=0xdad) syz_open_dev$evdev(&(0x7f0000001fee)='/dev/input/event#\x00', 0x0, 0x0) 1970/01/01 00:05:14 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000180)={0x0, 0x1b, "d0ac7064bff631b9b0edbc0b7a7dfb47920b653c991277f526a55e"}, &(0x7f00000001c0)=0x23) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)={r1, 0x8000, 0x2, [0x317d40000, 0x7]}, 0xc) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000340)={0x0, 0x1000, "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"}, &(0x7f00000000c0)=0x1008) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={r2, 0x7}, 0x8) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x6) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000240)="c3401c34468c8e399aa4eedc3d6bd8f1d65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e6d114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c400000002b7bcdec844f667da0867d08d4154004997e31649b2b5eb2790c39f4", 0x82, 0x4000000003, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) msgget(0x1, 0x10) sendto$inet(r0, &(0x7f0000000300)='a', 0x1, 0x0, &(0x7f0000000140)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) 1970/01/01 00:05:14 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00007b1000)={&(0x7f0000da5000)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f00009d0000)={0x14, 0xd, 0x6, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) 1970/01/01 00:05:14 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) r3 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r3, 0x10e, 0xb, &(0x7f0000f67000), 0x2) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) r4 = openat$cgroup_int(r0, &(0x7f0000000040)='io.weight\x00', 0x2, 0x0) write$cgroup_int(r4, &(0x7f0000000000)=ANY=[], 0x0) 1970/01/01 00:05:14 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="240000001a0001f0ec7f0004fef4e80e0af6f96c235a1106f58003850800010005d70040", 0x24) 1970/01/01 00:05:14 executing program 2: 1970/01/01 00:05:15 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x6, 0x1ff, 0x9, 0x80000001, 0x9d, 0x9, 0xff000000000000, {0x0, @in6={{0xa, 0x4e23, 0x3fc00000, @local={0xfe, 0x80, [], 0xaa}, 0x2}}, 0x0, 0x7, 0x5c4, 0x6, 0x5}}, &(0x7f0000000180)=0xb0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000013c0)=ANY=[@ANYRES32=r1, @ANYBLOB="8a0000003e1815e2fb28bc03f2ef3f3344a69703e92d97c26a3bbf91d4c85d175a04e257d69bf15d197eafcc866cc5935ac0363c545d1f88ee9ca881608b9f3094f154eec9d5cd7502d5c812a0b3bc95856f0d93a020335c25b6454548241c58c403f7b8262fa226e6946288c9305b31a1628fc90d7af21d3bd796968b4316e7a9d5a482af9d31b524c85c4f46f1670ab08a856bf83419ab506d50a5b0958bd20d1f3d7d0c75e672782dcb8b929cdb6ad22fdd7fd1d76a9ce1fb2f4080085f2f7714789883ab05d4539ae2c7ec6a2bbdd1756ae8f599cd9a3c592cb81e84e6afa0bb6452962223630255cb3fdfd1e57a8c0104ad44f9b60ccd4974900c7e2043022674496510b8da"], &(0x7f00000001c0)=0x92) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) fcntl$getflags(r2, 0xb) ioctl$LOOP_CLR_FD(r2, 0x7002) getsockopt$IP_VS_SO_GET_TIMEOUT(r2, 0x0, 0x486, &(0x7f0000001340), &(0x7f0000001380)=0xc) recvfrom$ax25(r2, &(0x7f0000000280)=""/4096, 0x1000, 0x2021, &(0x7f0000000000)={0x3, {"f6145cd9a894a6"}, 0x6}, 0x10) 1970/01/01 00:05:15 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="240000001a0001f0ec7f0004fef4e80e0af6f96c235a1106f58003850800010005d70000", 0x24) 1970/01/01 00:05:15 executing program 2: r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x114, 0x2717, &(0x7f0000000180), &(0x7f0000000100)) timer_create(0x0, &(0x7f0000000200)={0x0, 0x12, 0x4, @thr={&(0x7f0000000000)="ee493bd4244d6fbfb02ee2c6eaea894768629eb3fbaf37a9a13eea25da6cd2ec338cb60a65aa0ee1b0d8ff2c26ac18c1bfc4dd03c449f1a063ca64ee15f70badca18cdf62fbf597f57a8859a49226ef34a7e995c3cab921aae474324dc3a5a4d14e1bd933774e0313377eb8105eb123bda657925ee5973d7088ee0b9d182c1e6c0a76a2f0a4682e24bccdbe6475e30ff2bcfa62e12989704fde0e8acf0b124cb33afadf584a03e0d533c9e3f6c7bd1698a62aec18296af8c6a1bf59caeded1059198abfddbb942b088f5fe6220dad73c41d0", &(0x7f0000000140)="795c29043742f324f17479241997586b56b64b2e453a052619bb7a3f252dbd382efcc4b94686e931b54771b6dd6ff6ee9323e1329e1b68c99c157c9292a22723b366514305fa69e5bf5f807a6c4fa4aefe6c5fef174c0225c8697ea8ef710a078e0c43967a861d12830114d065320f67d741948474936b8948ea8f046234f9dd330e065fd4ce4a85c395648009f70ffce2922ca0628a829d959a91d1029c8bf03fa3b3a8417ad1bdfa1dace432d09daddf973a8ed7ea3e"}}, &(0x7f0000000240)=0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) timer_settime(r1, 0x1, &(0x7f00000002c0)={{r2, r3+10000000}, {0x77359400}}, &(0x7f0000000300)) 1970/01/01 00:05:15 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x80800, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000180)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0x1, 0x4d, &(0x7f0000000000), 0x0) syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 1970/01/01 00:05:15 executing program 5: semtimedop(0x0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff7}], 0x1, &(0x7f0000380000)={0x101}) semtimedop(0x0, &(0x7f0000033816)=[{0x0, 0x966e128300000000}, {0x0, 0x808d}], 0x2, &(0x7f0000034000)={0x0, 0x989680}) 1970/01/01 00:05:15 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00007b1000)={&(0x7f0000da5000)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f00009d0000)={0x14, 0xd, 0x6, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) 1970/01/01 00:05:15 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000180)={0x14, 0x27, 0xffffffffffffffff, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 1970/01/01 00:05:15 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x15}, 0x2c) accept$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000140)={@loopback={0x0, 0x1}, r1}, 0x14) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f00000001c0)=ANY=[@ANYBLOB="1800000000000000000000000000000071100000000000000000000000000095009c50b40fa09151531d3b148581c9000000000000008f762323020000005a4336de68d3b245a6ee922c121bca0e656ea94e44de3fd9a7ce192124336d56a8fd5e8a765273647adcbc5a120f368a57aa0fe8a39546893034081928d02d3b46eb843805eb7337b1fa03856bf5bac0d06ee36d9b87ae2a8e65a7f0a70f74ef7121698dcce3c6927316eab27ffff8263d2a5814a0a2abc19ac814ab1c18b0ec0c80f1d96b592c5e79beb9570eb080e8f6bb3001de79f8dc81c8649f681105f471ba145cfb2f6b72da0bde7deadf"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x36, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r2, 0x0, 0xe, 0x1000, &(0x7f0000000080)="dbc1b60f4d72c52ef441d4d1da12", &(0x7f00000002c0)=""/4096}, 0x28) ioctl$sock_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000002800)) socket$vsock_stream(0x28, 0x1, 0x0) 1970/01/01 00:05:15 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="240000001a0001f0ec7f0004fef4e80e0af6f96c235a1106f58003850800010005d70000", 0x24) 1970/01/01 00:05:15 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000596000)='/dev/ptmx\x00', 0x303080, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000080)) 1970/01/01 00:05:15 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00007b1000)={&(0x7f0000da5000)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f00009d0000)={0xfffffdef, 0xd, 0x6, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) 1970/01/01 00:05:15 executing program 1: r0 = semget$private(0x0, 0x2, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x8200, 0x0) timer_create(0x4, &(0x7f00000000c0)={0x0, 0x27, 0x4}, &(0x7f0000000100)=0x0) timer_gettime(r2, &(0x7f0000000140)) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000080)=0x5, 0x4) semctl$GETZCNT(r0, 0xfffffffffffffffc, 0xf, &(0x7f00000004c0)=""/24) r3 = dup(0xffffffffffffffff) ioctl$sock_bt_cmtp_CMTPCONNDEL(r3, 0x400443c9, &(0x7f0000000000)={{0x64, 0xfffffffffffffffd, 0x400, 0x200000000070a, 0x2c, 0x8000}, 0x4}) 1970/01/01 00:05:15 executing program 2: r0 = socket(0x15, 0x80005, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {0x306, @random="77aff7127b5a"}, 0x40, {0x2, 0x4e24, @multicast2=0xe0000002}, 'bcsh0\x00'}) getsockopt(r0, 0x114, 0x2717, &(0x7f0000000180), &(0x7f0000000100)) 1970/01/01 00:05:15 executing program 6: r0 = perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r0, r0, 0x80000) r1 = syz_open_dev$audion(&(0x7f0000000200)='/dev/audio#\x00', 0x0, 0x101000) r2 = syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x5, 0x20000) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000000340)) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000140)) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r3, &(0x7f0000065fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="a6d75cef1471950a286367651edabe57df000009020afdff"], 0x14}, 0x1}, 0x0) 1970/01/01 00:05:15 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="240000001a0001f0ec7f0004fef4e80e0af6f96c235a1106f58003850800010005d7000a", 0x24) 1970/01/01 00:05:15 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000140)=0xfd, 0x4) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000000), &(0x7f0000000040)=0x40) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 1970/01/01 00:05:15 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xdda, 0x400000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x6, 0x8}, &(0x7f0000000300)=0x90) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e21}}, [0x0, 0x8, 0x7ff, 0xff, 0xff1, 0x2, 0x7, 0x25, 0x7, 0xfffffffffffffff7, 0x0, 0x7, 0x8001, 0x1, 0xffffffff]}, &(0x7f00000002c0)=0x100) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f00000000c0)={0x1, 0x0, [{0xce, 0x0, 0x80000000}]}) 1970/01/01 00:05:15 executing program 2: ioctl$DRM_IOCTL_CONTROL(0xffffffffffffffff, 0x40086414, &(0x7f0000000040)={0x2, 0x7f}) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x114, 0x2717, &(0x7f0000000180), &(0x7f0000000100)) 1970/01/01 00:05:16 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00007b1000)={&(0x7f0000da5000)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f00009d0000)={0x209d0014, 0xd, 0x6, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) 1970/01/01 00:05:16 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) mprotect(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x1) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000), &(0x7f0000001140)=0x3cf) r1 = socket(0x2, 0x0, 0xfe1f) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000000)={0x0, 0xfff, 0x865, 0x9, 0x1, 0x4}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000080)={r2, 0x6, 0x3, [0xc5ba, 0x1, 0x3]}, &(0x7f00000000c0)=0xe) 1970/01/01 00:05:16 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="240000001a0001f0ec7f0004fef4e80e0af6f96c235a1106f58003850800010005d70f00", 0x24) 1970/01/01 00:05:16 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0x48, "0f9a9e4fc9bb361673f030362ca6ccb24d646f7114856bd1f95dc07a3e66073def7ff01e9e3efe721c145b651645dd7085bf486c00480e6f7d37e3d050c33f5e042cd8eb59bae0c9"}, &(0x7f00000000c0)=0x50) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000100)=ANY=[@ANYRES32=r1, @ANYBLOB="c600000074b9b51de6703c0acf947944b807734ef33136e4270c4fb32dcd05f97faba8dacfc94a9931f18b8139184dcff86c10af79afbb8d9898854c1bc96829c38267a7ff0da7df9a8620bb2d75d0151c2b75b9b7c60ed698b8b82b0636559cd54d10c02531b3aae3f62458f8d3ff5cf871199ea1c7a4af06ccdcd29996f686198b9d279c587cab8ef17c8714de1baab0356a92087462ed0b5ee68c819cd7336ec20d33d13984ae057a00"], &(0x7f0000000240)=0xfffffffffffffe0b) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000006c0)={r1, @in={{0x2, 0x4e23, @rand_addr=0x1}}, 0x1, 0x100, 0x0, 0x60, 0x40}, &(0x7f0000000780)=0x98) ioctl(r0, 0x2203, &(0x7f0000007000)) syz_mount_image$jfs(&(0x7f0000000200)='jfs\x00', &(0x7f0000000280)='./file0\x00', 0x7, 0x4, &(0x7f00000005c0)=[{&(0x7f00000002c0)="437e1990b62badda981264d87ee2a68c1f94a17e38ff9bbb9228d301eec9261c1db714a85dc2af6e4971369fcb17aa96a65e3cb6a98ec634d90ed8e272695f2cd16dbe5053ba6ba3c2aa7c342683535956bbff3603b0722511cd4ff0b5b6548af74225bb41b3dbaf9e8ca469460ecebef6e3841bd7f74796e8d9d4d04ecc5acf032b043e060322a3ed7d5522aa51342703a0", 0x92, 0xfe}, {&(0x7f0000000380)="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", 0xff, 0x40}, {&(0x7f0000000480)="cc087c4e6ae348ede90da09d8b807d6962ce7b81cefbe12e1b5cb557e3d2254c102b7cea1a886e61029ec6fec3e8103a5744cb3a4888d90d9adea8d04eed1c4840095b", 0x43, 0x3f}, {&(0x7f0000000500)="5c1ee564838ad6ad26f014490fee93d78116acd7d5357a2d2258f12cd73d43d6aebe3ababb0798881268d7cb01ef4d8636f611600a01d442f1fd3099e1a6a3b5f19ee7be6bb9b300eb0a99d06550d306d3335ceabd9b536d6380dc362acd3f503cdfcdd530b7ff99ac2badf0e152987d6c4f6113f38b3e946fbd76c07e50a898dc12967338bf145203ff972ef4b2f484afd09849c554be8559a7bacde15e8210c387e904e1287a920b60b67831", 0xad, 0xfffffffffffffffe}], 0x40020, &(0x7f0000000640)={[{@iocharset={'iocharset', 0x3d, 'iso8859-3'}, 0x2c}, {@integrity='integrity', 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}, {@umask={'umask', 0x3d, [0x38]}, 0x2c}, {@resize_size={'resize', 0x3d, [0x7f]}, 0x2c}, {@uid={'uid', 0x3d, [0x3f, 0x31, 0x3b, 0x39, 0x7f, 0x37, 0x2d]}, 0x2c}]}) 1970/01/01 00:05:16 executing program 2: r0 = socket(0x3, 0x4000010080001, 0xfffffffffffffffd) getsockopt(r0, 0x114, 0x2717, &(0x7f0000000180), &(0x7f0000000100)) 1970/01/01 00:05:16 executing program 3: prctl$intptr(0x3f, 0x6) 1970/01/01 00:05:16 executing program 5: semtimedop(0x0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff7}], 0x1, &(0x7f0000380000)={0x101}) semtimedop(0x0, &(0x7f0000033816)=[{0x0, 0x5000000}, {0x0, 0x808d}], 0x2, &(0x7f0000034000)={0x0, 0x989680}) 1970/01/01 00:05:16 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x6, 0x3, 0x8, 0x80000000, 0x3, r0, 0x40}, 0x2c) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xfffffffffffffffc, 0x4000) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000040)=0x7, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r1, &(0x7f0000000000), &(0x7f00000000c0)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r1, &(0x7f0000000040), &(0x7f0000000140), 0x2}, 0x20) 1970/01/01 00:05:16 executing program 2: r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0xaa4, 0x7ff, &(0x7f0000000180), &(0x7f00000000c0)=0x42) sendto$unix(r0, &(0x7f0000000000)="ab193ccddf4caf5c0a67", 0xa, 0x40010, &(0x7f0000000040)=@abs={0x0, 0x0, 0x4e23}, 0x6e) 1970/01/01 00:05:16 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="240000001a0001f0ec7f0004fef4e80e0af6f96c235a1106f58003850800010005d70000", 0x24) 1970/01/01 00:05:16 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000400)="d556b6c5820faeb895298992ea54d60004002c5b534c90c2", 0x18) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x2000, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@dev}}, &(0x7f0000000240)=0xe8) recvfrom$packet(r1, &(0x7f0000000100)=""/57, 0x39, 0x40000000, &(0x7f0000000280)={0x11, 0x19, r2, 0x1, 0xc10, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x21}}, 0x14) r3 = accept4(r0, 0x0, &(0x7f0000000380)=0x355, 0x80800) write$binfmt_elf64(r3, &(0x7f0000000440)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}], "5787bc6e830f570b865a56ae79428eecc162c4360d3cb31625c37bb9c5855f7cfc5928cc657bec"}, 0x9f) 1970/01/01 00:05:16 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000014c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x1, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000000140)={r2, 0x2}) r3 = dup(r0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x400500, 0x0) r4 = accept4$alg(r3, 0x0, 0x0, 0x0) pipe2(&(0x7f00000001c0), 0x4000) poll(&(0x7f0000000000)=[{r4}], 0x1, 0x800) write$binfmt_elf32(r4, &(0x7f0000000080)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0x58) 1970/01/01 00:05:16 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000fd0ff3)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000000080)={{0x3, 0x18000000000000, 0x78, 0x7, 0x0, 0xf8}, 0x10001, 0x7, 0x1}) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000100)=@security={'security\x00', 0xe, 0x4, 0x460, 0xffffffff, 0x228, 0x228, 0x228, 0xffffffff, 0xffffffff, 0x390, 0x390, 0x390, 0xffffffff, 0x4, &(0x7f00000000c0), {[{{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80, [], 0x1d}, [0xffffffff, 0x0, 0xff000000, 0xffffffff], [0xffffffff, 0xff, 0x0, 0xffffffff], '\x00', 'ip6tnl0\x00', {0xff}, {0xff}, 0x2f, 0xae, 0x0, 0x12}, 0x0, 0xc8, 0xf0}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x3, 0x7, 0x8}, {0x80, 0x3, 0x800}}}}, {{@uncond, 0x0, 0x110, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00', 0x0, {0x5d0, 0x3, 0x1, [0x8, 0x400, 0x7, 0x7, 0x8fc, 0x4, 0x100, 0xfffffffffffffff8, 0x3ff, 0x6, 0xfffffffffffffc00, 0x8, 0x80000000, 0x5, 0x800, 0x2]}}]}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x2}}}, {{@ipv6={@dev={0xfe, 0x80, [], 0xd}, @local={0xfe, 0x80, [], 0xaa}, [0xffffffff, 0xff, 0xff0000ff], [0xffffffff, 0xffffff00, 0x0, 0xff000000], 'erspan0\x00', 'gretap0\x00', {}, {0xff}, 0x73, 0x66, 0x2, 0x2}, 0x0, 0x140, 0x168, 0x0, {}, [@common=@srh={0x30, 'srh\x00', 0x0, {0x8, 0x80000000, 0xfffffffffffffffa, 0x0, 0x7, 0x31, 0x220}}, @common=@dst={0x48, 'dst\x00', 0x0, {0xb7d, 0x1, 0x1, [0x8, 0x7, 0x200, 0x10000, 0x3, 0x5, 0x492, 0x1, 0x5, 0x1000, 0x7ba, 0x0, 0x5, 0x1, 0x7ff, 0xec6], 0x9}}]}, @common=@unspec=@CLASSIFY={0x28, 'CLASSIFY\x00', 0x0, {0x3}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x40189206, &(0x7f0000000000)) 1970/01/01 00:05:16 executing program 6: unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) mq_notify(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000100)}}) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x1, 0x105000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0xbe, "f70df357309007d7f2a0241b00e97ec5f74d7dd174adea6747ec5561ae2ebedd252a704df66809778a9f97783d75606893f275733015787afd148ad0d9177fe47869eb521363a081d342d88acb889beb54675373ab7a43456f77a7a53daa968f81cdc186e82c482728905e8ba9afaa0406437ab569b975deddc3b01428b4e2ca50898ad03050c0e958177abcdec31895fdcbcf32fca3e32307ee51143bea44dd9636f4f7353d5a4d0bac587a76e49a44a97f004cc6f4a96bcf85d8760b94"}, &(0x7f0000000240)=0xc6) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000280)={r2, 0x7b00}, 0x8) readv(r0, &(0x7f0000001240)=[{&(0x7f0000000180)=""/98, 0x62}], 0x1) 1970/01/01 00:05:16 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00007b1000)={&(0x7f0000da5000)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f00009d0000)={0x33fe0, 0xd, 0x6, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) 1970/01/01 00:05:16 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="240000001a0001f0ec7f0004fef4e80e0af6f96c235a1106f58003850800010005d70000", 0x24) 1970/01/01 00:05:17 executing program 1: socketpair(0x14, 0x80f, 0x401, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x4002) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000140)=ANY=[@ANYBLOB="02000009999be91520b89f5a3b670600000000000000004f050000000000000000000800b10000d105d998e8b36bb2a9e1bbc56bb852d19a5074c3c220978a9102334ae743d2b7c60f81d01e882ea8ad2032d167c45db810a218f208e48caf0e2b0b8a69bdb959a0a4c735e33d86667aa7f73f5ed696005ac20ce92d665eddf51798be3e3b1da46fc15e8a64d2e9085f448d5764878e0c7b7cae28a8072aaddc314d80f8a09b6f5756fa204336353b6d3b753b5f54cb6619"]) 1970/01/01 00:05:17 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000500)={0x2c15c00f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000, 0xfffffffffffffffe}) 1970/01/01 00:05:17 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00007b1000)={&(0x7f0000da5000)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f00009d0000)={0x7ffff000, 0xd, 0x6, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) 1970/01/01 00:05:17 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="240000001a0001f0ec7f0004fef4e80e0af6f96c235a1106f58003850800010005d7f0ff", 0x24) 1970/01/01 00:05:17 executing program 5: semtimedop(0x0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff7}], 0x1, &(0x7f0000380000)={0x101}) semtimedop(0x0, &(0x7f0000033816)=[{0x0, 0x3f000000}, {0x0, 0x808d}], 0x2, &(0x7f0000034000)={0x0, 0x989680}) 1970/01/01 00:05:17 executing program 7: r0 = memfd_create(&(0x7f0000001f1f)='\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) fallocate(r0, 0x0, 0x0, 0x20000) accept4$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x14, 0x800) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@mcast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@local}}, &(0x7f0000000200)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@multicast1=0xe0000001, 0x4e22, 0x0, 0x4e21, 0x0, 0xa, 0x20, 0x0, 0x7a, r1, r2}, {0xf04e, 0x1, 0x90000, 0x80000001, 0x9, 0x43, 0x1, 0x6}, {0x3, 0x79f, 0xe6f, 0xfff}, 0x3, 0x6e6bb9, 0x2, 0x1, 0x3, 0x3}, {{@in=@broadcast=0xffffffff, 0x0, 0x7c}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0x1b}, 0x3500, 0x3, 0x3, 0x3ff, 0xac2, 0xffff, 0x7}}, 0xe8) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000000040)={{0xfff, 0x4, 0x39b, 0x5, 0x10000, 0x401}, 0x1}) mincore(&(0x7f0000001000/0x3000)=nil, 0x3000, &(0x7f0000000000)=""/55) 1970/01/01 00:05:17 executing program 2: r0 = socket(0x15, 0x80002, 0x100000000) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @empty, @remote}, &(0x7f0000000040)=0xc) sendfile(r0, r0, &(0x7f00000002c0), 0xb) r2 = semget(0x2, 0x40000001, 0x56e) semctl$IPC_RMID(r2, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000340)={0x0, 0x0}) pause() r5 = memfd_create(&(0x7f0000000240)='{+posix_acl_access\x00', 0x3) sendmsg$can_bcm(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x1d, r1}, 0x10, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="07001017800000009fad6421d53098ed", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r3, @ANYRES64=r4/1000+30000, @ANYBLOB="0200006001000000000000600803000074d1fdde4e1e4c41"], 0x48}, 0x1}, 0x20004040) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f00000000c0)={0x80, 0x0, 0x10001, 0x9f5}) ioctl$DRM_IOCTL_AGP_BIND(r5, 0x40106436, &(0x7f0000000300)={r6, 0xb}) getsockopt(r0, 0x114, 0x2717, &(0x7f0000000180), &(0x7f0000000100)) 1970/01/01 00:05:17 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="55daa116ad547d9b7c"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000040)=r0, 0x4) write(r1, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) connect$bt_sco(r1, &(0x7f0000000000)={0x1f, {0x75d2, 0x7ff, 0x3, 0xfffffffffffffffc, 0x0, 0x5}}, 0x8) 1970/01/01 00:05:17 executing program 7: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x80000005, 0x0) setsockopt(r0, 0x114, 0x1d, &(0x7f0000000000)="2a8e339c", 0x4) setsockopt$RDS_CONG_MONITOR(0xffffffffffffffff, 0x114, 0x6, &(0x7f0000000040), 0x2aa) 1970/01/01 00:05:17 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="240000001a0001f0ec7f0004fef4e80e0af6f96c235a1106f58003850800010005d70000", 0x24) 1970/01/01 00:05:17 executing program 3: r0 = socket(0xa, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000004680)={{{@in6=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast1}}, &(0x7f0000004780)=0xe8) sendmsg$can_raw(r0, &(0x7f00000048c0)={&(0x7f00000047c0)={0x1d, r1}, 0x10, &(0x7f0000004880)={&(0x7f0000004800)=@canfd={{0x2, 0x0, 0x9, 0xffffffff96447485}, 0x2, 0x1, 0x0, 0x0, "0223255951554bdedfd6e57646ac93700cec866be92371beaed1f6fd20f40b79fe93d555db1dab4ae8f16ae2f422ddec2a404ccdb05720469759a741b907850f"}, 0x48}, 0x1, 0x0, 0x0, 0x80}, 0x20004080) setsockopt(r0, 0x0, 0x5, &(0x7f0000000000), 0x0) 1970/01/01 00:05:17 executing program 6: clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000100)) mknod(&(0x7f0000000000)='./file0\x00', 0x2001001, 0x0) execve(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000040), &(0x7f0000000180)) r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x5, 0x80000) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000100)) sched_setaffinity(0x0, 0x8, &(0x7f00009ad000)=0x1) execve(&(0x7f0000000440)='./file0\x00', &(0x7f0000000600), &(0x7f0000000680)) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 1970/01/01 00:05:17 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00007b1000)={&(0x7f0000da5000)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f00009d0000)={0xc0, 0xd, 0x6, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) 1970/01/01 00:05:17 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x10ad}, 0x2c) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x20000, 0x0) r1 = accept$inet6(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000180)=0x1c) readv(r1, &(0x7f00000017c0)=[{&(0x7f0000000280)=""/157, 0x9d}, {&(0x7f00000001c0)=""/110, 0x6e}, {&(0x7f0000001880)=""/122, 0x7a}, {&(0x7f00000004c0)=""/13, 0xd}, {&(0x7f0000000500)=""/69, 0x45}, {&(0x7f0000000580)}, {&(0x7f00000005c0)=""/212, 0xfffffffffffffe02}, {&(0x7f0000001900)=""/4096, 0xfffffffffffffdfd}, {&(0x7f00000016c0)=""/232, 0xe8}], 0x9) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xc, 0x5, &(0x7f00000006c0)=ANY=[@ANYBLOB="180000000000004000000000000000001700000000000000000000001000000095000000000000008191e0363c1840a78881a7edf7957b7ece415dfb74a255f344224f85ad9a088d73ef201b6b7f3c2fe7b14eaa8b17f74e7fe9916a91a0e705b7b7d0620dc56507c21517830ac21c8dc2d9e376e98a35a74dd6f7a46405eb335fa924d368a985eb382b403c61bae11f5c475eae3a7e886d932eb9c9b6041c0c8c0a671b752ef167712217d85016268cb16664194fca079fc596f43ff719474b37c90b478a935210c871bec043023c7ea45eb4e44127b4c4fe911a2e8be8a7cef1ac123c78"], &(0x7f0000000000)='syzkaller\x00', 0x5c6e, 0x362b, &(0x7f0000000000)=""/251}, 0x48) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000380)={0x77359400}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r2, 0x0, 0xe, 0x84, &(0x7f0000000340)="4e77582ae86bc806202d7ead41a4", &(0x7f0000000400)=""/132}, 0x28) 1970/01/01 00:05:18 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x10001, 0x40) recvfrom$unix(r0, &(0x7f0000000040)=""/185, 0xb9, 0x40000000, &(0x7f0000000100)=@abs={0x1, 0x0, 0x4e21}, 0x6e) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000013ff4)) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) 1970/01/01 00:05:18 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f000000cffc)=0x6, 0x4) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0xb, &(0x7f0000000000)=0x1, 0x4) r1 = gettid() fcntl$lock(r0, 0x7, &(0x7f0000000040)={0x0, 0x1, 0x6, 0xffffffffffffff64, r1}) sendmsg$nl_xfrm(r0, &(0x7f000000a000)={&(0x7f0000008ff4)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f0000007000)=@newsa={0xf0, 0x10, 0x129, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in6=@mcast2={0xff, 0x2, [], 0x1}}, {@in=@multicast2=0xe0000002}, @in=@rand_addr}}, 0xf0}, 0x1}, 0x0) 1970/01/01 00:05:18 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="240000001a0001f0ec7f0004fef4e80e0af6f96c235a1106f58003850800010005d70000", 0x24) 1970/01/01 00:05:18 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00007b1000)={&(0x7f0000da5000)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f00009d0000)={0xf, 0xd, 0x6, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) 1970/01/01 00:05:18 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x11f}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000000000000000000711000000000000000000000000000009500000000000000c6a9cd4f9dbb7e86d91c4c73c29e61db82ea6c1c3d57ad96220b1846fa8d8905e072e5d359413c164d7f2508c0c188dcef7428a30085186a2b009b7dd7129b647dd4a4ea440532d0c8f10b15a6777aebbe4ed0248bea278b17a156431354d539d0b9236a7943c98bd1c015e7b1d37e86dfad5a6474781dd41deb208ebeb3e5150abb8e51d1f39a7bedb095e351de79ace903e8f76dd94609f22a"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x36, &(0x7f00001a7f05)=""/251}, 0x18) 1970/01/01 00:05:18 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f0000000000)=""/29, &(0x7f0000000040)=0x1d) 1970/01/01 00:05:18 executing program 5: semtimedop(0x0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff7}], 0x1, &(0x7f0000380000)={0x101}) semtimedop(0x0, &(0x7f0000033816)=[{0x0, 0x966e1283}, {0x0, 0x808d}], 0x2, &(0x7f0000034000)={0x0, 0x989680}) 1970/01/01 00:05:18 executing program 2: r0 = socket(0x15, 0x80005, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000080), &(0x7f00000000c0)=0x10) r1 = socket(0x7, 0x4, 0x100000000) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='cpuacct.usage_percpu\x00', 0x0, 0x0) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f0000000040)="f16c6b104e85acf18f6d1011f64a894113fb9776c2067f68fbd40e7460317ceb19f88c68dff22729c917b6cc05a8") getsockopt(r0, 0x114, 0x2717, &(0x7f0000000180), &(0x7f0000000100)) getsockname$packet(r1, &(0x7f0000002c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000002cc0)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000002d00)={@remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [], 0x17}, @dev={0xfe, 0x80, [], 0xb}, 0xffffffffffffffc0, 0x6, 0x2, 0xd5a49f56e828fe65, 0x7, 0x10000, r3}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f0000000140)={{0x3, 0x3, 0x100000001, 0x1, 0x7ff}, 0x5, 0x8, 'id0\x00', 'timer0\x00', 0x0, 0x7, 0x8, 0x400, 0x7f}) 1970/01/01 00:05:18 executing program 1: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000300), &(0x7f00000003c0)=0xc) r0 = getpgid(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000000500)='oom_score\x00') r2 = syz_genetlink_get_family_id$fou(&(0x7f00000002c0)='fou\x00') sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000640)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x28}, 0xc, &(0x7f0000000540)={&(0x7f00000005c0)={0x4c, r2, 0xd04, 0x70bd28, 0x25dfdbfb, {0x1}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e22}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x7f}, @FOU_ATTR_AF={0x8, 0x2}, @FOU_ATTR_IPPROTO={0x8, 0x3}, @FOU_ATTR_IPPROTO={0x8, 0x3}]}, 0x4c}, 0x1, 0x0, 0x0, 0x48000}, 0x20000000) readv(r1, &(0x7f0000000580)=[{&(0x7f0000000400)=""/250, 0xfa}], 0x1) r3 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x10001, 0x4, 0x0, 0xfffffffffffffff9, 0x4d50, 0x1, 0x7, 0x4, 0x0, 0x5, 0x39, 0x6, 0x27, 0x7, 0x17]}, &(0x7f0000000280)=0x100) read(r1, &(0x7f0000000040)=""/241, 0xf1) accept4$inet(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, @broadcast}, &(0x7f0000000380)=0x10, 0x80000) 1970/01/01 00:05:18 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="240000001a0001f0ec7f0004fef4e80e0af6f96c235a1106f58003850800010005d70000", 0x24) 1970/01/01 00:05:18 executing program 7: socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) r2 = getpid() sched_setattr(r2, &(0x7f0000000080)={0x0, 0x1, 0x0, 0x0, 0x3}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) recvmsg(r0, &(0x7f0000001dc0)={0x0, 0x0, &(0x7f0000001680), 0x0, &(0x7f0000001d00)=""/179, 0xb3}, 0x0) mlockall(0x2) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x2000000, 0x1810, r0, 0x0) close(r4) syz_open_procfs(r2, &(0x7f00000000c0)='cmdline\x00') syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x100, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0), 0x0, 0x80}], 0x30, &(0x7f0000000180)={[{@balloc_hashed_reloc='block-allocator=hashed_relocation', 0x2c}, {@hash_r5='hash=r5', 0x2c}, {@usrquota='usrquota', 0x2c}]}) fallocate(r0, 0x3, 0x6, 0xb20) ioctl$sock_bt(r1, 0xdd17, &(0x7f0000000500)="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") sendmsg(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000100), 0x49, &(0x7f0000000200)}, 0x0) 1970/01/01 00:05:18 executing program 3: r0 = gettid() timer_create(0x0, &(0x7f00009cefa8)={0x0, 0x12, 0x4, @tid=r0}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000040fe0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x15) 1970/01/01 00:05:18 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00007b1000)={&(0x7f0000da5000)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f00009d0000)={0xec0, 0xd, 0x6, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) 1970/01/01 00:05:18 executing program 2: r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x114, 0x2717, &(0x7f0000000180), &(0x7f0000000100)) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f00000000c0)={'icmp6\x00'}, &(0x7f0000000140)=0x1e) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bcsf0\x00', &(0x7f0000000000)=@ethtool_gfeatures={0x3a, 0x4, [{0x9, 0xa8d, 0x100000000, 0x4}, {0x0, 0x401, 0xfffffffffffff40c, 0x6122}, {0xff, 0x4, 0xffffffffffffffff, 0x1}, {0x5, 0xfffffffffffffff7, 0x9, 0x7}]}}) 1970/01/01 00:05:18 executing program 1: r0 = socket$inet(0x2, 0x7, 0x40) r1 = accept4(r0, &(0x7f0000000080)=@can, &(0x7f0000000100)=0x80, 0x80800) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000140), &(0x7f0000000180)=0xc) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000300)=@broute={'broute\x00', 0x20, 0x2, 0x3e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000ac0], 0x0, &(0x7f00000001c0), &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"]}, 0x460) 1970/01/01 00:05:18 executing program 6: io_setup(0x130dd06d, &(0x7f0000000080)=0x0) pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000000480)=0x80000001, 0x4) write(r1, &(0x7f00000004c0)="83c0a8fcc809041c9dcc583df8e2b2f8196646b37ac2fed698af6b66c0ede178a10671006189489f53b9654bbae1689aaa9db368f294eeb51525891c0650f4b78faa26c53144899345f8c82acd685123458bbf67b262ea417e87ef32626ce93890ff", 0x62) r3 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x0, 0x20000) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x404000, 0x0) r5 = syz_open_dev$admmidi(&(0x7f0000000240)='/dev/admmidi#\x00', 0x2, 0x240) r6 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000380)='/dev/mixer\x00', 0x0, 0x0) io_submit(r0, 0x2, &(0x7f0000000400)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x9, 0x80000000, r3, &(0x7f0000000100)="651f88542af5467b9f59419686e679ed7fdeb1151cba005c56a2d6f3c931c7cfa42d415938f2483770e0c1479a6d2270b828219b3830f9cbfabed03acfda7e5083afde30162b2c6f22672eaa0a11d0a2d2692c1b2e778007ba93f25c41de2282ac04561bda138d4e8de06c57a8561bfeca2fb35cc5f1ea6a49fcf1c332b3e92f415a07776abeb417935344ff230162a0922f011a53c7", 0x96, 0xff, 0x0, 0x1, r4}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0xf, 0x8, r5, &(0x7f0000000280)="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", 0xff, 0x7, 0x0, 0x1, r6}]) r7 = creat(&(0x7f0000000040)='.\x00', 0x0) ioctl$EVIOCSKEYCODE(r7, 0x40084504, &(0x7f0000000000)=[0x10001, 0x6]) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r7, &(0x7f0000d4bfe8)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="0200000001a5180040000000", 0xc, 0x0) mmap(&(0x7f00005ab000/0x2000)=nil, 0x2000, 0x0, 0x4001d, r4, 0x0) 1970/01/01 00:05:18 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="240000001a0001f0ec7f0004fef4e80e0af6f96c235a1106f58003850800010005d70000", 0x24) 1970/01/01 00:05:18 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x1f, 0x400) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffd000/0x1000)=nil, 0x1000}, 0x3}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000800)={'sit0\x00', &(0x7f0000000180)=@ethtool_sfeatures={0x3b, 0x2, [{}, {0xfffffffffffff166}]}}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0xafd4d7f647a48940, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x0, 0x4) 1970/01/01 00:05:18 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/ip6_mr_cache\x00') ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f00000001c0)={0x1000, 0xcc58bff722c0ce0d}) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x100) r2 = inotify_init1(0x80880) fcntl$setown(r2, 0x8, 0xffffffffffffffff) recvfrom$llc(r1, &(0x7f0000000300)=""/224, 0xe0, 0x10000, 0x0, 0x0) fcntl$getownex(r2, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) ptrace$setopts(0x4200, r3, 0x0, 0x1000028) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000200)={0x0, 0xf3}, &(0x7f0000000240)=0x8) openat$cgroup_ro(r1, &(0x7f00000005c0)='cpuset.memory_pressure\x00', 0x0, 0x0) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000000580)=[{&(0x7f0000000280)={0x27, 0x1, 0x0, 0x6, 0x6, 0x1, "a05d501c27c73ba2d3c537172ebbf51f505ac32c53bc3ff49c3e03ac2894ba02ac950e7aa9a67aaeecc89b1ce704749a4c5f7d12d5d7ada513e313492489f3"}, 0x60, &(0x7f0000000440), 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0xbb, 0x40040}], 0x1, 0x10) r4 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x1, 0x4000) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r4, 0xc0105303, &(0x7f0000000040)={0x4, 0x1, 0x100}) 1970/01/01 00:05:18 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00007b1000)={&(0x7f0000da5000)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f00009d0000)={0x14, 0xe, 0x6, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) 1970/01/01 00:05:18 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000240)=@bind={0x14, 0x88, 0xfa00, {r1, 0x1c, 0x0, @in6={0xa}}}, 0x90) r2 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x0, 0x60040) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000000140)=0x6, &(0x7f0000000180)=0x2) write$rdma_cm(r0, &(0x7f0000000040)=@listen={0x7, 0x8, 0xfa00, {r1}}, 0x10) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r3, r0) 1970/01/01 00:05:18 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="240000001a0001f0ec7f0004fef4e80e0af6f96c235a1106f58003850800010005d7ffff", 0x24) 1970/01/01 00:05:19 executing program 5: semtimedop(0x0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff7}], 0x1, &(0x7f0000380000)={0x101}) semtimedop(0x0, &(0x7f0000033816)=[{0x0, 0x83126e96}, {0x0, 0x808d}], 0x2, &(0x7f0000034000)={0x0, 0x989680}) 1970/01/01 00:05:19 executing program 2: r0 = socket(0x8000000015, 0x80006, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x3, [0xfffffffffffff801, 0x10001, 0x1]}, 0xa) getsockopt(r0, 0x114, 0x2717, &(0x7f0000000180), &(0x7f0000000100)) 1970/01/01 00:05:19 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x6, 0x101000) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000040)) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) mprotect(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x4) 1970/01/01 00:05:19 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="240000001a0001f0ec7f0004fef4e80e0af6f96c235a1106f58003850800010005d70006", 0x24) 1970/01/01 00:05:20 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="080000000000000000000000028000007a0a00fffffffffd630148"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x4, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000080)='syzkaller\x00', 0x10084000001, 0xbb, &(0x7f0000000300)=""/187}, 0x48) r0 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x4, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000004c0)=0x14, 0x800) bpf$PROG_LOAD(0x5, &(0x7f0000000500)={0xf, 0x9, &(0x7f0000000180)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0xf7a}, [@exit={0x95}, @generic={0x2, 0x4, 0x8001, 0x7ff}, @map={0x18, 0xe, 0x1, 0x0, r0}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x0, 0xb3, &(0x7f0000000400)=""/179, 0x41100, 0x0, [], r1}, 0x48) 1970/01/01 00:05:20 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00007b1000)={&(0x7f0000da5000)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f00009d0000)={0x14, 0xd, 0xb, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) 1970/01/01 00:05:20 executing program 1: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x10000003, 0x32, 0xffffffffffffffff, 0xfffffffffffffffd) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={0x0, 0x2}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000001c0)={r3, @in6={{0xa, 0x4e22, 0x8001}}, 0xffffffff, 0x6}, &(0x7f0000000280)=0x90) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000180)={r3, 0x1}, 0x8) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00000002c0)={r4, 0xffffffff80000001, 0x10, 0xaf60, 0x44f1}, &(0x7f0000000300)=0x18) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r5, &(0x7f0000cd8ff4)) r7 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r6, &(0x7f0000007000)={0xffffffffc0000001}) epoll_wait(r7, &(0x7f00000000c0)=[{}], 0x1, 0x0) epoll_wait(r7, &(0x7f0000000000)=[{}], 0x37, 0x0) epoll_wait(r7, &(0x7f0000cd8ff4)=[{}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 1970/01/01 00:05:20 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75fc8)={0x0, 0x0, &(0x7f0000805000), 0x0, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000000000)=""/118) 1970/01/01 00:05:20 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="240000001a0001f0ec7f0004fef4e80e0af6f96c235a1106f58003850800010005d70000", 0x24) 1970/01/01 00:05:20 executing program 2: openat$vcs(0xffffffffffffff9c, &(0x7f0000001600)='/dev/vcs\x00', 0x400000, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000001640)) r1 = accept$inet6(r0, &(0x7f00000015c0)={0x0, 0x0, 0x0, @loopback}, &(0x7f00000014c0)=0x5ae) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000001500)={'tunl0\x00', 0x200}) syz_mount_image$msdos(&(0x7f00000001c0)='msdos\x00', &(0x7f0000000200)='./file0\x00', 0x3ff8, 0x3, &(0x7f0000001380)=[{&(0x7f0000000240)="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", 0x1000, 0x4}, {&(0x7f0000001240)="b2ff466b78e47b14e8841fd3dc3b457e761ed755c268d8a55a2c7190b4d40eff10272a886bd5b9004ce037bdbc2e3d97e0bc2d47a697a5f0e0bd4b5f60f6ba7d31625d626791465ed0495faeacc8ad14a10dce150a2a4596c78869f40bc182d80d8a8507aafb6e617f60da33f54f49fec6c8358a6e32366cee61341869", 0x7d, 0x3}, {&(0x7f00000012c0)="4fd89c1aa98f30b96d0409d98118f4a13ed661503fb9490077c3ca31a72eaaf3084a7d66c8b224de4d9d7527496d9953ef55dc2981cd0a23a70c616e43a732c869069863f1205456be3b9d4925708d704d30fe72d0f4cfa62b5f22d6fe6816e928955c1150922c155bbfabc64ba00b9ef2c8b7dafcf393ae379c2e95c660be05feb3f7921742a29dcc6ee1905606f03a0f798d2df746d95dfb8c1d6ab40eba", 0x9f, 0x5}], 0x1004000, &(0x7f0000001400)={[{@uid={'uid', 0x3d, [0x37]}, 0x2c}, {@gid={'gid', 0x3d, [0x31]}, 0x2c}, {@errors_continue='errors=continue', 0x2c}, {@sys_immutable='sys_immutable', 0x2c}, {@uid={'uid', 0x3d, [0x33, 0x30]}, 0x2c}, {@fmask={'fmask', 0x3d, [0x36]}, 0x2c}, {@dmask={'dmask', 0x3d, [0x33, 0x37, 0x36]}, 0x2c}, {@fmask={'fmask', 0x3d, [0x31, 0x35, 0x34, 0x36]}, 0x2c}, {@discard='discard', 0x2c}]}) syz_open_dev$adsp(&(0x7f0000001540)='/dev/adsp#\x00', 0x800, 0x80) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000140), 0xffffffb7) r2 = socket(0x15, 0x80005, 0x0) getsockopt(r2, 0x1114, 0x2717, &(0x7f0000000140), &(0x7f0000000100)=0xffffffffffffffc6) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40800000}, 0xc, &(0x7f0000001480)={&(0x7f0000000080)={0x5c, r3, 0x100, 0x70bd2a, 0x25dfdbfe, {0xb}, [@IPVS_CMD_ATTR_DAEMON={0x48, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6gretap0\x00'}]}]}, 0x5c}, 0x1, 0x0, 0x0, 0x20000000}, 0x1) 1970/01/01 00:05:20 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f00000000c0)={'TPROXY\x00'}, &(0x7f0000000140)=0x1e) syz_mount_image$minix(&(0x7f0000000040)='minix\x00', &(0x7f0000000100)='/\x00', 0x0, 0x0, &(0x7f00000012c0), 0x0, 0x0) 1970/01/01 00:05:20 executing program 5: semtimedop(0x0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff7}], 0x1, &(0x7f0000380000)={0x101}) semtimedop(0x0, &(0x7f0000033816)=[{0x0, 0x3f00000000000000}, {0x0, 0x808d}], 0x2, &(0x7f0000034000)={0x0, 0x989680}) [ 320.333239] FAT-fs (loop2): invalid media value (0x3e) [ 320.338699] FAT-fs (loop2): Can't find a valid FAT filesystem [ 320.358780] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop3. 1970/01/01 00:05:20 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="240000001a0001f0ec7f0004fef4e80e0af6f96c235a1106f58003850800010005d70003", 0x24) [ 320.447176] FAT-fs (loop2): invalid media value (0x3e) [ 320.452708] FAT-fs (loop2): Can't find a valid FAT filesystem 1970/01/01 00:05:21 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x1000, &(0x7f0000ffd000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2, 0xa8010, r0, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000140)={0x800020003}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) 1970/01/01 00:05:21 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00007b1000)={&(0x7f0000da5000)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f00009d0000)={0x14, 0xd, 0x6, 0xffffffffffffffff, 0x15d}, 0x14}, 0x1}, 0x0) 1970/01/01 00:05:21 executing program 1: r0 = mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4}) mq_unlink(&(0x7f0000000100)='eth0\x00') r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_timedsend(r0, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) mq_timedsend(r0, &(0x7f0000307ffd), 0x0, 0x0, &(0x7f0000fbc000)) close(r0) 1970/01/01 00:05:21 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x110) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) creat(&(0x7f0000df1000)='./file0/bus\x00', 0x0) creat(&(0x7f00001d3ff4)='./file0/bus\x00', 0x0) 1970/01/01 00:05:21 executing program 2: r0 = epoll_create(0xf0) write(r0, &(0x7f0000000000)="ae2126905c22f91d9feb4f0bb417c5109b9995ff6a45fc4480d206e68ab02acfb60d4d60188cbe84ea8c74d9eeefefa758f352375f06", 0x36) socket(0x15, 0x80005, 0x0) 1970/01/01 00:05:21 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="240000001a0001f0ec7f0004fef4e80e0af6f96c235a1106f58003850800010005d700f0", 0x24) 1970/01/01 00:05:21 executing program 5: semtimedop(0x0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff7}], 0x1, &(0x7f0000380000)={0x101}) semtimedop(0x0, &(0x7f0000033816)=[{0x0, 0x100000000000000}, {0x0, 0x808d}], 0x2, &(0x7f0000034000)={0x0, 0x989680}) 1970/01/01 00:05:21 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c582", 0x5) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$can_raw(r1, &(0x7f0000477000)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "b5a419fb5df128c83ad9430362a22a5abf1e4123efccc641602c2da3630b58d04766c58b254ff2a965ccb226c8c7355c33306c99adaa0aa59006f8dc9b01b737"}, 0xff89}, 0x1}, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x8, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x20, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xffffff4a}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) 1970/01/01 00:05:21 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="240000001a0001f0ec7f0004fef4e80e0af6f96c235a1106f58003850800010005d70000", 0x24) 1970/01/01 00:05:21 executing program 2: socket(0x1, 0x80005, 0x0) socketpair(0x4, 0x1, 0x100000000, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r2) r3 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_GET(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x20, r3, 0x10, 0x70bd27, 0x25dfdbfe, {0x3}, [@FOU_ATTR_AF={0x8, 0x2, 0xb23c757ccd53dfa0}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x20}, 0x1, 0x0, 0x0, 0x40000}, 0x48000) syncfs(r1) getsockname$netrom(r1, &(0x7f0000000200)=@full, &(0x7f0000000280)=0x48) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) mlock2(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1) getsockopt(r0, 0x7, 0x2717, &(0x7f0000000080), &(0x7f0000000100)) 1970/01/01 00:05:21 executing program 3: unlink(&(0x7f0000000280)='..') socketpair$ax25(0x3, 0x5, 0xcb, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$inet(r1, &(0x7f00000000c0)={0x0, 0x0, @remote}, &(0x7f0000000100)=0x10) 1970/01/01 00:05:21 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000fb4fc6)="390000001100094701bb61e1c30500ff070000000200000045efffff08009b0019001a000f000000050001000000000004e9ff0006000d0005", 0x39}], 0x1) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x54a, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r1, 0x0, 0x480, &(0x7f00000000c0), &(0x7f0000000100)=0x40) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000000080)={0x5, 0x94, 0x2, 0x20, 0x0, 0x2e1c}) 1970/01/01 00:05:21 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00007b1000)={&(0x7f0000da5000)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f00009d0000)={0x14, 0xd, 0x6, 0xffffffffffffffff, 0x2}, 0x14}, 0x1}, 0x0) 1970/01/01 00:05:21 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x1000, &(0x7f0000ffd000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2, 0xa8010, r0, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000140)={0x800020003}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) 1970/01/01 00:05:21 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="240000001a0001f0ec7f0004fef4e80e0af6f96c235a1106f58003850800010005d70000", 0x24) 1970/01/01 00:05:22 executing program 5: semtimedop(0x0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff7}], 0x1, &(0x7f0000380000)={0x101}) semtimedop(0x0, &(0x7f0000033816)=[{0x0, 0x0, 0x3f000000}, {0x0, 0x808d}], 0x2, &(0x7f0000034000)={0x0, 0x989680}) 1970/01/01 00:05:22 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00007b1000)={&(0x7f0000da5000)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f00009d0000)={0x14, 0xd, 0x6, 0xffffffffffffffff, 0xf0ffffff}, 0x14}, 0x1}, 0x0) 1970/01/01 00:05:22 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x800, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0xff) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000040)={'veth1_to_bond\x00', 0x83}) r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x114, 0x2717, &(0x7f0000000180), &(0x7f0000000100)) 1970/01/01 00:05:22 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="240000001a0001f0ec7f0004fef4e80e0af6f96c235a1106f58003850800010005d70000", 0x24) 1970/01/01 00:05:22 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x1000, &(0x7f0000ffd000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2, 0xa8010, r0, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000140)={0x800020003}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) 1970/01/01 00:05:22 executing program 6: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000aeeff8)={0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f00000e6ffc)=0x2000000000007, 0x9c88be9f5a8c7c99) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000080)=0x20, 0x4) r1 = syz_open_dev$binder(&(0x7f0000532000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r1) r2 = syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00004edfd0)={0x4, 0x0, &(0x7f0000003fe8)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f00004ee64e)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000bf80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x8, &(0x7f000000a000)=[@fda={0x77622a85, 0xfffffffffffffffe}], &(0x7f000000b000)=[0x0]}}}], 0xffffffffffffff81, 0x0, &(0x7f0000450000)}) write(r0, &(0x7f0000bdf000), 0x0) r3 = socket$bt_rfcomm(0x1f, 0x0, 0x3) r4 = syz_open_dev$amidi(&(0x7f0000000280)='/dev/amidi#\x00', 0x2, 0x2) readv(r3, &(0x7f0000000080), 0x22f) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x7, 0x0, &(0x7f0000000540)=ANY=[], &(0x7f0000000480)='syzkaller\x00', 0x0, 0x93, &(0x7f00000005c0)=""/147}, 0x48) close(r4) getsockopt$inet_mreqn(r4, 0x0, 0x0, &(0x7f00000003c0)={@remote}, &(0x7f0000000400)=0xc) ioctl$DRM_IOCTL_DMA(r4, 0xc0406429, &(0x7f0000000340)={0x0, 0x5, &(0x7f0000000140)=[0x1, 0x101, 0xfff, 0x814e, 0x2], &(0x7f0000000180)=[0x5, 0x80000000, 0x3ff], 0x10, 0x7, 0x7fff, &(0x7f00000001c0)=[0xffff, 0x4, 0x4, 0xffffffffffffffff, 0x5, 0x10000, 0x0], &(0x7f0000000200)=[0x1, 0x2, 0x5bc, 0x3, 0x8, 0xfffffffffffffff8, 0xfffffffffffffffa, 0x4]}) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000002c0)={r4, 0x1, 0x1, 0x2, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000080)=0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x101082, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f00000006c0)={0x0, @in6={{0xa, 0x4e24, 0xfffffffffffffffa, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, 0x5, 0x9ed}, &(0x7f0000000300)=0x90) socket$kcm(0x29, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000440)={r5, 0x10000, 0x800, 0x4, 0xe8, 0x6}, &(0x7f0000000540)=0x14) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer\x00', 0x0, 0x0) getsockname$netlink(r6, &(0x7f0000000100), &(0x7f0000000240)=0xc) io_setup(0xcb, &(0x7f0000000680)) 1970/01/01 00:05:22 executing program 3: r0 = socket$inet6(0xa, 0x4, 0x4) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000000)="6f5338a0", 0x4}, {&(0x7f0000000040)}, {&(0x7f0000000080)="8c2fd82fde0c3d5c5f4df47556520a70b8829bb7c3b2119fce14992311f88210f27a2db5fa215e202b70edb4e7920363e7c516d76e6207d41b433ed8b5b1dc02f6365e201015282fe60979f7b41d39a49a670df4f4ba86bb", 0x58}, {&(0x7f0000000100)="272368cccf77760d49c888a319", 0xd}, {&(0x7f0000000200)="11328dd80eb0bddbce85b0bcda853e196fd9a34c576cf2c11d9f7a41c48918e9f372e23eddf1cff9d5ed11874c9d298c21071f2fb6c946b0000678e359321399bb35a1f6c14cd2a346637e94772866a340f914a541718dbb1db1052cac59e84f10edeb00d03d173e05874015e2abed6b0f2778c5b97e6b6c5608518b70ac60779af0b7a214a26015c57b41a9edc81036ec", 0x91}, {&(0x7f00000002c0)="0af4ebfac64ea4b46e900b4eb240", 0xe}], 0x6) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2}}, 0x0, 0xc0e}, 0x98) 1970/01/01 00:05:22 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x5, 0x109000) bind$bt_rfcomm(r1, &(0x7f0000000040)={0x1f, {0x400, 0x5177fd43, 0x200, 0x8001, 0x8, 0x9}, 0x1c0000}, 0xa) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={0x0, 0xd1, 0x2, [0x0, 0x7ff]}, 0xc) [ 322.373799] binder: 21861:21863 ERROR: BC_REGISTER_LOOPER called without request 1970/01/01 00:05:22 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="240000001a0001f0ec7f0004fef4e80e0af6f96c235a1106f58003850800010005d70000", 0x24) 1970/01/01 00:05:22 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x90040, 0x0) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f0000000180)={0x7, 0x8001, 0x7}) sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f00000004c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000480)={&(0x7f0000000000)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0105000000000000000006f2ffff0b00010008000100000000002689"], 0x20}, 0x1}, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00000002c0)=0x0) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f0000000300)={0x4, 0x1000, 0x7, 0x7fff, 0x2, 0x3fc000000}) move_pages(r3, 0x1, &(0x7f0000000080)=[&(0x7f0000ffc000/0x2000)=nil], &(0x7f00000000c0)=[0x1, 0x6, 0x3a, 0x8001], &(0x7f0000000100)=[0x0], 0x2) r4 = add_key(&(0x7f0000000040)='id_resolver\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) lstat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)) umount2(&(0x7f00000005c0)='./file0\x00', 0x8) r5 = request_key(&(0x7f0000000200)='cifs.idmap\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280)=':vboxnet1:\x00', 0xfffffffffffffffd) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000500)={0x0, 0x9}, &(0x7f0000000540)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000580)={r6, 0x7}, 0x8) keyctl$link(0x8, r4, r5) 1970/01/01 00:05:22 executing program 2: r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x7f, 0x2717, &(0x7f0000000180), &(0x7f0000000100)) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000000000)={0x7, &(0x7f0000000140)=[{}, {}, {}, {}, {}, {}, {}]}) fcntl$getown(r0, 0x9) 1970/01/01 00:05:22 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00007b1000)={&(0x7f0000da5000)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f00009d0000)={0x14, 0xd, 0x6, 0xffffffffffffffff, 0x3000000}, 0x14}, 0x1}, 0x0) 1970/01/01 00:05:22 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x1000, &(0x7f0000ffd000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2, 0xa8010, r0, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000140)={0x800020003}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 322.504130] netlink: 7 bytes leftover after parsing attributes in process `syz-executor1'. 1970/01/01 00:05:22 executing program 3: recvmsg(0xffffffffffffffff, &(0x7f0000346fc8)={&(0x7f0000baefec)=@ll, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000846000)=""/15, 0xf}, {&(0x7f0000f6afa9)=""/87, 0xfffffffffffffddb}, {&(0x7f00008e3f35)=""/203, 0xffffffffffffffeb}, {&(0x7f0000f75ffe)=""/2, 0x4f}], 0x11f, &(0x7f0000a01f13)=""/237, 0xed}, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000040)={@dev}, &(0x7f0000000080)=0x14) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, [@alu={0x7, 0x83, 0x6}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xffffffffeffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 1970/01/01 00:05:22 executing program 2: r0 = socket(0x17, 0x400080005, 0x3) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast2}}, &(0x7f0000000140)=0xe8) bind$bt_hci(r0, &(0x7f0000000180)={0x1f, r1, 0x2}, 0xc) getsockopt(r0, 0x114, 0x2717, &(0x7f0000000180), &(0x7f0000000100)) [ 322.579803] netlink: 7 bytes leftover after parsing attributes in process `syz-executor1'. [ 323.165505] binder: 21861:21921 ERROR: BC_REGISTER_LOOPER called without request [ 323.173405] binder: undelivered TRANSACTION_COMPLETE [ 323.177085] binder: 21861:21921 transaction failed 29189/-22, size 0-0 line 2848 [ 323.178874] binder: undelivered transaction 10, process died. [ 323.187060] binder: 21861:21922 got reply transaction with no transaction stack [ 323.199755] binder: 21861:21922 transaction failed 29201/-71, size 32-8 line 2763 [ 323.226511] binder: undelivered TRANSACTION_ERROR: 29189 1970/01/01 00:05:23 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="240000001a0001f0ec7f0004fef4e80e0af6f96c235a1106f58003850800010005d70000", 0x24) 1970/01/01 00:05:23 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00007b1000)={&(0x7f0000da5000)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f00009d0000)={0x14, 0xd, 0x6, 0xffffffffffffffff, 0xfffffffffffff000}, 0x14}, 0x1}, 0x0) 1970/01/01 00:05:23 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x1000, &(0x7f0000ffd000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2, 0xa8010, r0, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000140)={0x800020003}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 1970/01/01 00:05:23 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000480)=[@textreal={0x8, &(0x7f0000000400)="26660f38381e3219660f759b00000f302e0f01cbf081a70c000800660ffc9608000f09ba2100ed0f352c78"}], 0x1, 0x0, &(0x7f0000000100), 0x96) recvfrom$ax25(0xffffffffffffffff, &(0x7f0000000140)=""/50, 0x32, 0x0, &(0x7f0000000000)={0x3, {"ff9b130300"}}, 0x10) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000002c0)={0x0, 0x105000}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r4, 0x40045542, &(0x7f0000000080)=0x2) ioctl$KVM_RUN(r2, 0xae80, 0x0) setsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f00000000c0)=0x80000001, 0x4) ioctl$KVM_RUN(r2, 0xae80, 0x0) 1970/01/01 00:05:23 executing program 2: r0 = socket(0xa, 0x3, 0x8) getsockopt(r0, 0x114, 0x2717, &(0x7f0000000180), &(0x7f0000000100)) 1970/01/01 00:05:23 executing program 1: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000080dff6)='./control\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000040)={0x0, @multicast1, @local}, &(0x7f00000000c0)=0xc) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time={0x77359400}}], 0x1c) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f0000000080)='./control/file0\x00') getdents(r0, &(0x7f0000000000), 0x1f0) creat(&(0x7f0000000000)='./control/file0\x00', 0x0) dup2(r0, r1) 1970/01/01 00:05:23 executing program 5: semtimedop(0x0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff7}], 0x1, &(0x7f0000380000)={0x101}) semtimedop(0x0, &(0x7f0000033816)=[{0x0, 0x0, 0x966e1283}, {0x0, 0x808d}], 0x2, &(0x7f0000034000)={0x0, 0x989680}) 1970/01/01 00:05:23 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$EBT_SO_GET_INIT_INFO(r3, 0x0, 0x82, &(0x7f0000000000)={'broute\x00'}, &(0x7f0000000080)=0x78) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000000340)=ANY=[@ANYBLOB="01000000000000002100004000fb"]) 1970/01/01 00:05:23 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="240000001a0001f0ec7f0004fef4e80e0af6f96c235a1106f58003850800010005d70002", 0x24) 1970/01/01 00:05:23 executing program 2: r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x40000007fffffff, 0x2717, &(0x7f0000000000), &(0x7f0000000000)) 1970/01/01 00:05:23 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00007b1000)={&(0x7f0000da5000)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f00009d0000)={0x14, 0xd, 0x6, 0xffffffffffffffff, 0xf000000}, 0x14}, 0x1}, 0x0) 1970/01/01 00:05:23 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x1000, &(0x7f0000ffd000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2, 0xa8010, r0, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000140)={0x800020003}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 1970/01/01 00:05:24 executing program 2: r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x7, 0x2717, &(0x7f0000000180), &(0x7f0000000100)) 1970/01/01 00:05:24 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) socket$kcm(0x29, 0x2, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vhost-vsock\x00', 0x2, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x100, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000200)={@local={0xfe, 0x80, [], 0xaa}, 0x3, 0x1, 0x3, 0xa, 0x1, 0xc58}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x202}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f00000012c0)=ANY=[@ANYBLOB="1800cb405113dd780000000000000000010000b8000000000001080000000000009872e91f22e69e0104fcb560dd3674bc47fcb2c81b9454b5df7776903c13cb4b7f59701a4034753f7cae852fd0402c104491c05970cc523cbd4037dfd71b65058635fb1a43dece78ab73792aaa8d6bf04f4b49add51d0a612c0002e894a34cee8485f6ab931a573a452e2269e499bb7bf3138cdf7197e70bdc827153651138ee07ed1d57c5b65b6f99de99f7389dad2a830e3db496f76f1bd70d1fbcaf34a0a31171dae4f7093b6eb822f9cd0fb38470189ec09169b7be4e6100f79eb6f74d241ff2b3"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000000280)=""/4096) socketpair$inet(0x16, 0xaf01, 0x0, &(0x7f0000000080)) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001280)='/dev/qat_adf_ctl\x00', 0x8800, 0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000240)={0x6, r0}) 1970/01/01 00:05:24 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="240000001a0001f0ec7f0004fef4e80e0af6f96c235a1106f58003850800010005d70000", 0x24) 1970/01/01 00:05:24 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0xa) accept4$ax25(r2, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800) bind$inet6(r1, &(0x7f0000f13000)={0xa, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000000540)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) bind$inet6(r0, &(0x7f0000000580)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) 1970/01/01 00:05:24 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00007b1000)={&(0x7f0000da5000)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f00009d0000)={0x14, 0xd, 0x6, 0xffffffffffffffff, 0x400300}, 0x14}, 0x1}, 0x0) 1970/01/01 00:05:24 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x1000, &(0x7f0000ffd000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2, 0xa8010, r0, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000140)={0x800020003}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 1970/01/01 00:05:24 executing program 5: semtimedop(0x0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff7}], 0x1, &(0x7f0000380000)={0x101}) semtimedop(0x0, &(0x7f0000033816)=[{0x0, 0x0, 0x500}, {0x0, 0x808d}], 0x2, &(0x7f0000034000)={0x0, 0x989680}) 1970/01/01 00:05:24 executing program 1: socket$inet_smc(0x2b, 0x1, 0x0) memfd_create(&(0x7f0000000400)="eabba32122600ea879d1b2aae9e9059c17c791208d0865a8f8e76805a0bd9b99194126653e8a874f88419815cacd490fd41068b33baa0001a0345e733b36b659a57a0e3c964065f37f769606f3a97a731d790ddc25661275424f755d8667dc0148da894f3001a1a0d4f496cc901510e36bfc625755d5381cba01e6be93123fb8bc9e008663f3a7d5a8991e6dfa37f5dcfcc713fbbb1371af", 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="cd390b081bf2ffffffffffff86dd6002290b0030000000000000000000000000ffff00000000ff02000000000000faffffffffffff000200907800000000609433df000000000000000000000000000000110000000000000000000000000000000000000000"], 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000017f000), 0x5) 1970/01/01 00:05:24 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="240000001a0001f0ec7f0004fef4e80e0af6f96c235a1106f58003850800010005d70000", 0x24) 1970/01/01 00:05:24 executing program 2: r0 = socket(0x15, 0x80005, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000000)=0x10000, 0x4) getsockopt(r0, 0x114, 0x2717, &(0x7f0000000180), &(0x7f0000000100)) 1970/01/01 00:05:24 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/dev\x00') ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000180)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000200)={{0x10000, 0x6, 0x0, 0x5, "40b3a0d40b20845217cc5f10ac6f3d015d2ca7814a09d97c0b402ad80e98f4d4061ccec8894825b2c6f65404", 0x9}, 0x0, 0x0, 0x8, r1, 0x5, 0xe0b, "d96a36472dab31bc8737ef7d9e4e2f6c7cdb4f9563850078dfa2237b3adfd040feaae0a35890f0661dd50dacf903aa80695639725dc59dca8d536c52e881fce5", &(0x7f00000001c0)='net/dev\x00', 0x8, [], [0x800, 0x4e, 0x9, 0x101]}) ioctl$DRM_IOCTL_RES_CTX(r0, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f0000000540)}) modify_ldt$read(0x0, &(0x7f0000000440)=""/189, 0xbd) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000000340)={0x58000000, 0x9f08, 0xb}) setsockopt$inet6_dccp_int(r0, 0x21, 0xf, &(0x7f0000000040)=0x7f, 0x4) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000000500)=ANY=[@ANYBLOB="090000000000000003000000000000000300000000000000040000000000000009000010000000000000b5450db11c03000000000000070000000000000002ffffffe00000040900000000000000690200000000000018df5dadb71c61e08b21e799114a0e6393b0b7f18363de2fb251bc7c3e05f923cf7950c42850f8984441fca294937447a57e74ec1480a1c7713df0af8cc01e0b194090dd1a32deead08cd9676c392fbe0a133fe8a032945bcea2bfdab80b2132cd90862123139883e70980b5422346f62c70cd9e73bd5d582baa3dcec1ffffffffffffffe8b865f60bebc75abfb585ffe769ac35274b1c8e325fca9f7604302c8bc8c7e43eabe02843b06520aa468b090c15012f9de52125c799affa62a74ded413d0eef6f69c6f5fff1e094feb270d98eea5bb9d41c99c0d3f3ecb289fddd372a5c2302cdfec57a33ba2c2779e4891123d4fdc48a99ad2e0021e751c6ef3fa388fc10d6bba75e95d3b97799bbde5893fe81c33ce633a3ed46aabdba4c64f0dd5f73cd5c0bd97807"]) 1970/01/01 00:05:24 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x1000, &(0x7f0000ffd000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2, 0xa8010, r0, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) 1970/01/01 00:05:24 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00007b1000)={&(0x7f0000da5000)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f00009d0000)={0x14, 0xd, 0x6, 0xffffffffffffffff, 0xf0ffffffffffff}, 0x14}, 0x1}, 0x0) 1970/01/01 00:05:24 executing program 3: unshare(0x40600) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = open(&(0x7f0000f04ff8)='./file0\x00', 0x0, 0x0) modify_ldt$write(0x1, &(0x7f0000000080)={0x1, 0x20000000, 0x400, 0x4, 0x40, 0x8, 0x2, 0x40, 0x5, 0x80000000}, 0x10) getdents64(r0, &(0x7f0000000580)=""/205, 0x13d) getdents(r0, &(0x7f0000000000)=""/60, 0x775429151f285c4e) 1970/01/01 00:05:24 executing program 1: r0 = socket(0x400020000000010, 0x2, 0x0) write(r0, &(0x7f0000000000)="1f00000054000d0000000000fc07ff1b0702000008000000070001ff5450d9", 0xfffffe83) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00000000c0)={'syzkaller0\x00', 0x400}) connect$pptp(r0, &(0x7f0000000080)={0x18, 0x2}, 0x1e) bind$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x1e) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000100), &(0x7f0000000140)=0xc) 1970/01/01 00:05:24 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="240000001a0001f0ec7f0004fef4e80e0af6f96c235a1106f58003850800010005d70000", 0x24) 1970/01/01 00:05:24 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af03, &(0x7f0000000080)) getgid() 1970/01/01 00:05:24 executing program 2: r0 = socket(0x15, 0x80005, 0x0) getpeername$netlink(r0, &(0x7f0000000180), &(0x7f00000001c0)=0xc) getsockopt(r0, 0x114, 0x2717, &(0x7f0000000180), &(0x7f0000000100)) inotify_init() getresuid(&(0x7f0000000240), &(0x7f0000000200), &(0x7f00000000c0)=0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)=0x0) sendmsg$nl_generic(r0, &(0x7f0000000480)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000800)=ANY=[@ANYBLOB="a8020000360020032dbd70000100000000000000480147005bb50949c287709c91dd32e9587fa512f2e09a1947f85f85c4616f00d6da4d13c7899fb14c4fb8e91ff155b2f19e7b555bd84b977c608165ae0c0050007100000000000000080053003abb6a22d4370637d8045c49df455f707e175cb4d16a5283dc263304ce93d6f27c6914943fbe20091190dad72e1357826d9df972d63aa21e90c6537ec3f42cd20b218079a79422b3fd4f1faec3623154", @ANYRES32=r1, @ANYBLOB="9a21906b01c794a14b6a21b6ad7d140003000000000000000000000000000000000108001000", @ANYRES32=r0, @ANYBLOB="f6da0f628b378499997dbfba55c710177745c08e5a24f7e6ae47967ef6da74bcda818ce653c819380006d72815256cfa590e18473caf0e53ca2a7874ccffac849876a7d99d69a6df7f2a7823c72aa3812a1268600eeb4b63208c7242b473363acb6ae3d52b7b696e23197b5ca858f1b935b7eeea321460404067732a8fc49ac5e13a8c2905e0d1eec0be3dfcff1838539feb101a88ff3767f6d7cadf3150081c7814ebaac7a32c6440efcb045a341a84d7fb021b6038699d812c4016318cfb4d3cbae440147c305e2c89747c7c607baaec08000e00", @ANYRES32=r2, @ANYBLOB="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"], 0x2a8}, 0x1, 0x0, 0x0, 0x4004001}, 0x40004) 1970/01/01 00:05:24 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x1000, &(0x7f0000ffd000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2, 0xa8010, r0, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) 1970/01/01 00:05:25 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x16, &(0x7f0000000140)={r1, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x0, 0x0, 0x0, 0x0, 0x1e}, 0x98) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x0, 0x0) 1970/01/01 00:05:25 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) accept4$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x14, 0x80800) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000001c0)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@loopback={0x0, 0x1}, 0x4e22, 0x6, 0x4e23, 0x3, 0xa, 0x80, 0x0, 0x7f, r2, r3}, {0x4, 0x400, 0x3, 0x7fff, 0x3, 0x8, 0x4f1, 0x2}, {0x1000, 0x4, 0x70e, 0x200}, 0x7fff, 0x6e6bb2, 0x0, 0x0, 0x1, 0x2}, {{@in=@multicast1=0xe0000001, 0x4d4, 0x2b}, 0x2, @in6=@loopback={0x0, 0x1}, 0x3500, 0x0, 0x3, 0x7f, 0x4dc, 0x3, 0xbc4}}, 0xe8) r4 = socket(0xa, 0x2000000001, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fedf98)={&(0x7f000000d000)=[0x8, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000000340)=[{0xfc7c, 0xbca4, 0x1200000, 0x3, @time={r5, r6+30000000}, {0x4, 0x1}, {0x9, 0x1cb5}, @note={0x81, 0x5, 0x6, 0x4, 0x3}}, {0x4, 0x1, 0x8, 0x2, @tick=0x2, {0x3c0, 0x80000000}, {0x3, 0xe0000000000000}, @ext={0x0, &(0x7f0000000300)}}, {0x7fff, 0x3, 0x3, 0x60, @tick=0xfffffffffffffffe, {0x3, 0x80}, {0x8, 0x9}, @time=@time={0x0, 0x1c9c380}}, {0x8, 0x400, 0x80, 0x80000000, @time={0x0, 0x1c9c380}, {0x2}, {0x3, 0x8}, @queue={0x7, {0x58, 0x6}}}, {0x0, 0x7fff, 0x2b41d494, 0x0, @time={0x77359400}, {0xfff, 0x3}, {0xfffffffffffffffb, 0xfffffffffffff801}, @addr={0x4, 0x100000000}}, {0x1, 0x4a8, 0xa1, 0xe764, @tick=0x1000, {0x8000000100000000, 0x8001}, {0x80000001}, @control={0x0, 0xfffffffffffffd33, 0xd5}}, {0x4, 0x6, 0xe11, 0x7, @time, {0x1, 0x8}, {0x4522, 0x400}, @raw8={"bec7b85d1cc612f19f08e7d5"}}, {0x3f, 0x8, 0x10000, 0x80000001, @tick=0x400, {0x7, 0x6}, {0x6, 0x8}, @note={0x100000001, 0xfffffffffffffff7, 0x200, 0x8}}], 0x180) getsockopt(r4, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000000040)=0x8) 1970/01/01 00:05:25 executing program 2: r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x114, 0x2717, &(0x7f0000000180), &(0x7f0000000100)) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000000)=""/31, &(0x7f0000000040)=0x1f) 1970/01/01 00:05:25 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00007b1000)={&(0x7f0000da5000)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f00009d0000)={0x14, 0xd, 0x6, 0xffffffffffffffff, 0x5d01000000000000}, 0x14}, 0x1}, 0x0) 1970/01/01 00:05:25 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="240000001a0001f0ec7f0004fef4e80e0af6f96c235a1106f58003850800010005d70000", 0x24) 1970/01/01 00:05:25 executing program 5: semtimedop(0x0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff7}], 0x1, &(0x7f0000380000)={0x101}) semtimedop(0x0, &(0x7f0000033816)=[{0x0, 0x0, 0x83126e96}, {0x0, 0x808d}], 0x2, &(0x7f0000034000)={0x0, 0x989680}) 1970/01/01 00:05:25 executing program 6: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) fcntl$addseals(r0, 0x409, 0x1) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000240)={0x3, 0x0, &(0x7f0000000080)=""/236, &(0x7f0000000180)=""/129, &(0x7f0000000000)=""/5}) 1970/01/01 00:05:25 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x1000, &(0x7f0000ffd000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2, 0xa8010, r0, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) 1970/01/01 00:05:25 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="240000001a0001f0ec7f0004fef4e80e0af6f96c235a1106f58003850800010005d70004", 0x24) 1970/01/01 00:05:25 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x1000000000006dc7, 0x20807d) fremovexattr(r1, &(0x7f0000000940)=ANY=[@ANYBLOB="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"]) r2 = syz_open_dev$vcsa(&(0x7f00000003c0)='/dev/vcsa#\x00', 0x49e39b00, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000100)={0xfffffffffffffffd, 0x0, 0x10003, 0x942}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f0000000140)={0xfffffffffffff52c, r3}) ioctl$KVM_XEN_HVM_CONFIG(r2, 0x4038ae7a, &(0x7f0000000340)={0x26, 0x4000019b, &(0x7f0000000240)="91a8b0da44a594d40207f0005d18b3f50760731180a8d568b6cf890a673f034c813f83f9baf6f8f139", &(0x7f00000002c0)="88d08b301f8704c5b5a5867ea583f0453e6d52479dccb46a6a5c3563d1bd8a1da28663b8257813fc8632612dbbf709e84049ffb2c0758722c855ae119d4b5623fab6642454efa8242589", 0x29, 0x4a}) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x80040, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r4, 0x541b, &(0x7f0000000280)) r5 = fcntl$getown(r2, 0x9) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x3, 0x4, 0x8, 0xfff, 0x0, 0x7, 0x4800, 0xa, 0xe73, 0x57bd, 0x2, 0x7, 0x378d, 0x10000, 0x200, 0x2, 0x100, 0x9, 0xfffffffffffffffe, 0x7fffffff, 0x0, 0x1, 0x1, 0x2, 0x3, 0x200, 0xfffffffffffffffa, 0x2, 0x400, 0x1ff, 0x6, 0x9, 0x163a0067, 0x3, 0x9, 0x2, 0x0, 0x2000000000000000, 0x3, @perf_bp={&(0x7f0000000180), 0x7}, 0x4, 0x100000000, 0x0, 0x6, 0x3, 0xb38, 0xffffffffffffff7f}, r5, 0xc, r0, 0x2) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000440)={{0x2, 0x0, 0x0, 0x0, "af51230354c94e3be26eff057ee4f172adfd61c3222b4903d2b518e626d8d8f71fb80b6f7d8208fdd8bf4f34"}}) 1970/01/01 00:05:25 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x2, 0x400) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000040)={{0xa, 0x4e20, 0x4, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x81}, {0xa, 0x4e24, 0x7, @empty, 0x3}, 0x6, [0x6, 0xfffffffffffffffa, 0x44d4, 0x7, 0x4, 0x8000, 0x7, 0xfffffffffffffffa]}, 0x5c) r1 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000100)=0x8) fcntl$getownex(r0, 0x10, &(0x7f0000000140)) sendmsg$nl_generic(r1, &(0x7f00003cefe4)={&(0x7f0000000300)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000180)=ANY=[@ANYBLOB="a400004643c96dd4cb47e4c500000800000000000000000000000000"], 0x184}, 0x1}, 0x0) fcntl$getflags(0xffffffffffffffff, 0x0) 1970/01/01 00:05:25 executing program 6: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000000)={0x14, 0x7, 0x1, 0x800000001}, 0x14}, 0x1}, 0x0) write$rdma_cm(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f0000003000)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="000000000000d71dd0e38a3b1e9a294e6fa732456f28449e4d775327072b95e67bd6e7928de3ac20b76003ab139407e13bd6245e37c1fa3aa000000000000000000000000000"], 0x20) 1970/01/01 00:05:25 executing program 2: r0 = socket(0x15, 0x80005, 0x0) getpeername$ipx(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) r1 = memfd_create(&(0x7f0000000080)='\x00', 0x3) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x7549) getsockopt(r0, 0x114, 0x2717, &(0x7f0000000080), &(0x7f0000000100)) 1970/01/01 00:05:25 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x1000, &(0x7f0000ffd000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000140)={0x800020003}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) 1970/01/01 00:05:25 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00007b1000)={&(0x7f0000da5000)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f00009d0000)={0x14, 0xd, 0x6, 0xffffffffffffffff, 0x100000000000000}, 0x14}, 0x1}, 0x0) 1970/01/01 00:05:25 executing program 6: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={'veth1\x00', {0x2, 0x4e22, @multicast2=0xe0000002}}) clock_settime(0x0, &(0x7f0000000100)) 1970/01/01 00:05:26 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syslog(0x5, 0x0, 0xef) 1970/01/01 00:05:26 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="240000001a0001f0ec7f0004fef4e80e0af6f96c235a1106f58003850800010005d700ff", 0x24) 1970/01/01 00:05:26 executing program 2: r0 = socket(0x15, 0x80005, 0x0) ioctl$sock_ifreq(r0, 0x8933, &(0x7f0000000000)={'bond_slave_1\x00', @ifru_names='syz_tun\x00'}) getsockopt(r0, 0x114, 0x3f, &(0x7f0000000000), &(0x7f0000000080)) 1970/01/01 00:05:26 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000100)={'IDLETIMER\x00'}, &(0x7f0000000140)=0x1e) capset(&(0x7f0000594ff8)={0x19980330}, &(0x7f0000244000)={0x2000000000000000, 0x0, 0x3, 0x100000001}) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0xa0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000180)={0xaa, 0x43}) close(r1) modify_ldt$read(0x0, &(0x7f0000000000)=""/134, 0x86) 1970/01/01 00:05:26 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x1000, &(0x7f0000ffd000/0x1000)=nil}) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, &(0x7f0000000140)={0x800020003}) ioctl$KVM_SMI(0xffffffffffffffff, 0xaeb7) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 1970/01/01 00:05:26 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3, 0x20000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0x74, r2, 0x2, 0x70bd2d, 0x25dfdbfd, {0x3}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x40}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1000}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}]}, 0x74}, 0x1, 0x0, 0x0, 0x80}, 0x80) write$rdma_cm(r0, &(0x7f0000000700)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000006c0), 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="07000000080000fa", @ANYBLOB="00d7aeb6"], 0xc) 1970/01/01 00:05:26 executing program 5: semtimedop(0x0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff7}], 0x1, &(0x7f0000380000)={0x101}) semtimedop(0x0, &(0x7f0000033816)=[{0x0, 0x0, 0x5}, {0x0, 0x808d}], 0x2, &(0x7f0000034000)={0x0, 0x989680}) 1970/01/01 00:05:26 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00007b1000)={&(0x7f0000da5000)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f00009d0000)={0x14, 0xd, 0x6, 0xffffffffffffffff, 0x200000000000000}, 0x14}, 0x1}, 0x0) 1970/01/01 00:05:26 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="240000001a0001f0ec7f0004fef4e80e0af6f96c235a1106f58003850800010005d700ff", 0x24) 1970/01/01 00:05:26 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x7, 0x6, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f0000000240)=ANY=[], 0x0, 0x0, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000080)={0x0, {{0x2, 0x4e23}}}, 0x88) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000440)={{}, 0x0, 0x4e}) msgctl$IPC_RMID(r0, 0x0) 1970/01/01 00:05:26 executing program 2: r0 = socket(0x13, 0x80005, 0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0xff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x4, 0x2}, &(0x7f00000000c0)=0x8) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f00000001c0)={{0x9, 0xffffffff}, {0x9, 0xe20}, 0x8, 0x5, 0x2}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r2, 0x800, 0x3, 0xd0a, 0xf6c4, 0x6}, &(0x7f0000000180)=0x14) connect$vsock_dgram(r0, &(0x7f0000000000)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) getsockopt(r0, 0x114, 0x2717, &(0x7f0000000180), &(0x7f0000000100)) 1970/01/01 00:05:26 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000300)="796561680076a7384dbd4b4b812e74557131de8dc6be649daf09900c33b7580919ffa2004b806033bb6b3b4189067d3da6d9f343f9c3961a15fd58f8de74c3007f1841e6f6a17f3bf36dfee58d5bb261e3eef895936b8903456b719486e7eb8d10ab0b0913d9366e3c44205a91ca897d6f74cba1d021f5b8c8d8247c86040d", 0xe27831eb48248cc1) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = semget$private(0x0, 0x1, 0x4) semctl$SEM_INFO(r1, 0x3, 0x13, &(0x7f00000003c0)=""/79) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1, 0x0) ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f00000002c0)={0x9, 0x9, 0x100000000, 0xe9, &(0x7f0000000140)=""/233, 0x3d, &(0x7f0000000240)=""/61, 0x26, &(0x7f0000000280)=""/38}) flistxattr(r0, &(0x7f0000000380)=""/21, 0x15) getsockopt$nfc_llcp(r2, 0x118, 0x5, &(0x7f0000000040)=""/130, 0x82) shutdown(r0, 0x0) r3 = semget(0x1, 0x4, 0x200) semop(r3, &(0x7f0000000100)=[{0x2, 0x0, 0x38e65ab54fcbb482}], 0x1) 1970/01/01 00:05:26 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x1000, &(0x7f0000ffd000/0x1000)=nil}) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, &(0x7f0000000140)={0x800020003}) ioctl$KVM_SMI(0xffffffffffffffff, 0xaeb7) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 1970/01/01 00:05:26 executing program 1: syz_fuseblk_mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000680)='nfsd\x00', 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) accept4$alg(r0, 0x0, 0x0, 0x800) prctl$void(0x1b) 1970/01/01 00:05:26 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00007b1000)={&(0x7f0000da5000)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f00009d0000)={0x14, 0xd, 0x6, 0xffffffffffffffff, 0x2000000}, 0x14}, 0x1}, 0x0) 1970/01/01 00:05:26 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="240000001a0001f0ec7f0004fef4e80e0af6f96c235a1106f58003850800010005d70000", 0x24) 1970/01/01 00:05:26 executing program 6: recvmsg(0xffffffffffffffff, &(0x7f0000001400)={&(0x7f0000000100)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000001300)=""/209, 0xd1}, 0x2f6e7a499057a8e3) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001280)={0x0, 0x2f, "aa1f1335d63f121b3673c8a77e97715bac0d6592cfcd32dbe750a9341a6df481c0496f82b3a4d8d26e602fe355a5ce"}, &(0x7f00000012c0)=0x37) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000002440)={0x0, 0x8}, &(0x7f0000002480)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000003900)={0x0, 0x552, 0x1, 0x3c, 0x9, 0x6}, &(0x7f0000003940)=0x14) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000003d40)={0x0, 0x1, 0x4, 0x200000}, &(0x7f0000003d80)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000003dc0)={0x0, 0x6, 0x1}, &(0x7f0000003e00)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000003e40)=@assoc_value={0x0, 0x1}, &(0x7f0000003e80)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000003ec0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000003f00)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000003f40)={0x0, 0x0, 0x20}, &(0x7f0000003f80)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000003fc0)={0x0, 0x3f, 0x30}, &(0x7f0000004000)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000004040)={0x0, @in6={{0xa, 0x4e21, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x7}}, 0x9, 0x2, 0x0, 0x9, 0x30}, &(0x7f0000004100)=0x98) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000004580)={0x0, 0x2e, "eecb83284b72b57f32dd47586507e1d8729bc4666eb918535ecc4514cd4dc4190229ed7abc56caa5956453769dbb"}, &(0x7f00000045c0)=0x36) dup(r0) setsockopt$sock_int(r0, 0x1, 0xe, &(0x7f0000003cc0)=0x3ff, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000004680)=[{&(0x7f0000000000)=@in6={0xa, 0x4e20, 0x63, @loopback={0x0, 0x1}, 0x8}, 0x1c, &(0x7f00000000c0)=[{&(0x7f0000000180)="0c3e1e75cc024c84ed7f934ee9cda30586ab14228352f90e564e1778b2eb2c58e5839ad2131e09e834e74a1127bcee89971e6c1aac0df5fd6d291c1729e4fcca618e3b29b6e82d35b137ae627afa68e227dc6a8d88ad95cabec46391c80b1c4a080b1619bacb521d618063b3ad154299d1426d3449f97ceb68062beb261553b6b269d5173f126a14b7a19649125c829ef0a1712f69ac2f7a9c817dcba03728b94b6552ff011412894f09097f609a399bd810f6064e301a5857eda1aa8a7cb1c9120e328758526f3695dd047087f7a032", 0xd0}, {&(0x7f0000000040)="35fc6bd24b9156378441505348ab1a7d4860d9e2e2ab6873b7888e3698b335d1d9e533923e140b9b0b526e50269e26a9993daf08a424ad033c7705966496a3d8f58b4824c98632c7147f234678161546a74bda0a9529738b39c62f16468611dce6a11dc885db4798c92f4e6ebd5f441e5fb616e222666ca3108680498b1b", 0x7e}, {&(0x7f0000000280)="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", 0x1000}, 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", 0x1000}, {&(0x7f00000036c0)="1ad9df42d463eb83a513435805003ed8558858d449cff94d6a1611d17213923ea5c063d85d09e25c17a279044a8c6cc1c67f79dcd70ce2ffa604cbd14c50c64c2a720b13eeaa5f4d2dfeffe1e6b25120a4a789ae48e8bd1eba5ed6a7de83ab8da4f52c67aef82d8ee04bc6f9083453b7a15d110b7c20fb68c0f5dcf62af0c73f6954e6063d96fc1b7b43bf00f32034dbf6fe014a0cd551be3f90417246398191ac22b4386a42371ae9d301297cb080ad2515fa0c547daa3ca3ca7d3aa01be58ba47eb5d8f55ced4540d8e57b7eae71ca0f9b43b87a9a552c009b906e54", 0xdd}, {&(0x7f00000037c0)="1cffc2053f836491a1beb7376d1b9138b4c19880912876a7db4fbbf254f33efb98afa1ab53f59796c5ab6ff5c359adfdf488fba89d19fa1df63ed13fc5dfdbd735e05ed5a78ecb1dfa7060c4769bf77e46ea183cd9c377094feb8c28b0b15ba293fa016104572eac7fed9ce040edfa59b29bd28f1136386b60ff463859d82137c51a40e54e7623b30c1c88b968f84ea32a1ba11d177d91540118887604b59ee5ca85b1161ef92e564ca62a31b44fae7370b23738cd3f0a7cd12f133ad2da77fdc150d82019d128eef7cea8b4ec828c1a97068806f210cdfde87dbd59815f399e2632a9", 0xe3}], 0x4, &(0x7f0000003980)=[@sndinfo={0x20, 0x84, 0x2, {0x93c, 0xa, 0x0, 0xd0c9, r3}}], 0x30, 0x80}, {&(0x7f00000039c0)=@in6={0xa, 0x4e23, 0x40, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c, &(0x7f0000003c80)=[{&(0x7f0000003a00)="0757a38d5118d9fe6d3ec7e663e81662b7dd2ed41789879e727109bd4eac9ac460dd1bacbdffbd5777752e6fc3e41abe843c619149d153c788e99fbd8c4bed72950b2013e3d7738b7b14647422bc1074439f3e5917f98c4d72152f1d6f711e222d592c7b8a8d49eb7e7a7a2160ee6ba3918cc191215f", 0x76}, {&(0x7f0000003a80)="fe8eee2adc2dfc5172fb7d0416fb9de2be4b27789f57aacf2ff520852b97a168d98769028f46a856a44f926f2e1abe8d33efb4eb3e5bde3343b662b6b3f13f8443b597515cfd0fc1fecd", 0x4a}, {&(0x7f0000003b00)="f7ec4f2f4d1114d56cb57ecb75b5c8ed1bbe0125c70106b6bbfbb42d16049388330b3e4cee878561393d842b2ae7df3f6980883f4f85c97a9d5293afc8bd3d41699c2e5d361bc8d143fde1f55c82d552fe1b27754125b8623b8fe8b2f32631d7b734884aa4b1f46d4ff06b51fbcdf9ace472c055d8089da4179f33d5b1d930a08de180f473dcde365452f65d675865ce10d7606f33182e", 0x97}, {&(0x7f0000003bc0)="18fae1b3087f1a314cd9eb231aa3fb3b69e27ee7a4f523fad0786128583df22ab0d9f8cb413e1c33b55aadab02e51cd75c1b9931b2e9775dc8966f72cf825fe3ff57f00889cd42bcf0b1e24e28fd8db69b6230100c47e11359355faa4a6d453f3f7366aa486c009b7e77f09b62aec6a8a8a439f3b21cf30a689f86671b501f523ee59206488f40eadd0ed945e1d32ea5b2c9", 0x92}], 0x4, &(0x7f0000004140)=[@sndrcv={0x30, 0x84, 0x1, {0x200, 0x80, 0x0, 0x3, 0x1, 0x100, 0x2, 0x784, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x3c69a4aa, 0x800, 0x8005, 0x0, 0x12000000000, 0xff, 0x1, 0x100, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x10000, 0x200, 0x6, 0x7, 0x1, 0x0, 0x6, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x71, 0x8008, 0x8000, 0x7ff, r7}}, @init={0x18, 0x84, 0x0, {0x9, 0x6, 0x1ff400000000000, 0x3}}, @sndinfo={0x20, 0x84, 0x2, {0xff, 0x8006, 0x1f, 0x7f, r8}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x8, 0x8001, 0x0, 0x8, 0x7f, 0x67d3, 0x100000000, r9}}, @init={0x18, 0x84, 0x0, {0x401, 0x4, 0x100000001, 0x8}}, @init={0x18, 0x84, 0x0, {0x7, 0x1, 0x100000000, 0x2}}, @sndinfo={0x20, 0x84, 0x2, {0x9cd, 0x5, 0x4, 0x8, r10}}], 0x1e0, 0x4000001}, {&(0x7f0000004340)=@in={0x2, 0x4e21}, 0x10, &(0x7f0000004540)=[{&(0x7f0000004380)="83a2e7be6d0c1718977e0da4af4731880c42baf4737864a664e70f3e2bc91fe815fb8618bd2d54ef77eeceed169d546989ab896e94105f3c9afed77e197af456850e6fc00290244d0c1621a4014664e8fe78820eb05995b87aeb01131f255401", 0x60}, {&(0x7f0000004400)="77fcdb6c9b689c37fbe49d72dbd3026185378f8bb3a37efdbaeae87e06b36cd6ca6f813df83d830f0ece58ef57aca8b101c9a898a4f219027b937521649b3f0be192fe0e6cf08e41484f304fe942ba", 0x4f}, {&(0x7f0000004480)="eccf3b825d371286aa5ab0b09e227639046851b167a3cffc3bdcb4c823be45ee1cd8d6f2288fdb89c28ef794a6f8cecc3241d8f10b59848f5cd641eec106c27b7df08429457c8039c9960880a703cc1b62908e178e21570523b0a78733833bcbd695c3d318efdced6bdadd1ab97693bf9d8bbe38d70e29b5bfe37d90eb38e650989c9472f90a6c62697d5c8039a4d2e9ae661356cc3b6fbc68095503c6c5e253239a28fcf281b8f926976c20f2484641f88d3ae6", 0xb4}], 0x3, &(0x7f0000004600)=[@init={0x18, 0x84, 0x0, {0x6a26, 0x1, 0x6, 0x4029}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x800b, 0x3f, 0x7ff, r11}}], 0x60, 0x4000000}], 0x4, 0x840) 1970/01/01 00:05:26 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x1000, &(0x7f0000ffd000/0x1000)=nil}) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, &(0x7f0000000140)={0x800020003}) ioctl$KVM_SMI(0xffffffffffffffff, 0xaeb7) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 1970/01/01 00:05:27 executing program 2: getsockopt(0xffffffffffffffff, 0x114, 0x2717, &(0x7f0000000180), &(0x7f0000000100)) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x2000, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000080)={0x0, 0x9, 0x3c, 0xffff, 0xffffffffffffc129, 0x6, 0x100, 0x7fff, 0x3, 0x8, 0xffffffff, 0x2}) time(&(0x7f0000000000)) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0xffffffffffffff37}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000001c0)={r2, 0xd9, "6641120ab4de66b3f015663ca598cf5d5bd2d6a757b188c8d967966e022cb2272889051138b391e4c8c6580bd1ba0884e577d26887fe6ab2c7c55e5e1206e5c6e00e2fa1203595387547bd92691046ebfa88ec3451421d5a464d948b869668130e58cc74e065bfef85aacaac1af3d360b03d740caacd957924869c5c914260eff641aadce62578ff5554cc5194297e4fb84863d90f45708d8630ddb4f33e94ab591ed844671b72429d264fc7be6c88a6d9535748ef9356ebbaf09de2c6810bf7272dd0c506194aad6b3f24d8e49a0e33ee6264c7d583fba4f4"}, &(0x7f00000002c0)=0xe1) r3 = socket$inet6(0xa, 0x80000, 0x81) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000000300)={r2, 0xb7, "45bd9993a62e6e8441a26816d7f24e2e200391b4dc98f721a9be121e5989fdee2210bb414e3db1b04f2c8811c8207830417eff56be56a6bbca083e53a407a58c3b9a2c2584853136174b8d33e14ed85b35040ad2bc385c02dd9a45a3d0ddac0b640e4590a76ccf27ccfdfe8cb686d6814471c228140e4e7d89a87ae6d414e3f0f57f0fb776286bbf93ebc29bac17c28c2a0854a6726f3d898f972c1bf8cbdddfdd9fb3d62d02c05110afb97ffcac8493511b0381f1209e"}, &(0x7f00000003c0)=0xbf) 1970/01/01 00:05:27 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00007b1000)={&(0x7f0000da5000)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f00009d0000)={0x14, 0xd, 0x6, 0xffffffffffffffff, 0x5d010000}, 0x14}, 0x1}, 0x0) 1970/01/01 00:05:27 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000640)=@nat={'nat\x00', 0x19, 0x3, 0x388, [0x20000280, 0x0, 0x0, 0x20000398, 0x200005d8], 0x0, &(0x7f0000000240), &(0x7f00000006c0)=ANY=[@ANYBLOB="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"]}, 0x40b) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x11) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000040)) 1970/01/01 00:05:27 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="240000001a0001f0ec7f0004fef4e80e0af6f96c235a1106f58003850800010005d70000", 0x24) 1970/01/01 00:05:27 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000001280)="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", 0x752, 0x0, &(0x7f0000000180)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000002c0)={r1, 0x80000000, 0x0, 0xfffffffffffff0cd, 0x3}, &(0x7f0000000300)=0x18) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/22, 0x16}], 0x2, &(0x7f0000000200)=""/20, 0x14, 0x3}, 0x100) 1970/01/01 00:05:27 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000000040)=@can, &(0x7f00000000c0)=0x80) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='cubic\x00', 0x6) 1970/01/01 00:05:27 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000140)={0x800020003}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) 1970/01/01 00:05:27 executing program 5: semtimedop(0x0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff7}], 0x1, &(0x7f0000380000)={0x101}) semtimedop(0x0, &(0x7f0000033816)=[{0x0, 0x0, 0x500000000000000}, {0x0, 0x808d}], 0x2, &(0x7f0000034000)={0x0, 0x989680}) [ 327.337441] kernel msg: ebtables bug: please report to author: Wrong len argument 1970/01/01 00:05:27 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="240000001a0001f0ec7f0004fef4e80e0af6f96c235a1106f58003850800010005d70003", 0x24) 1970/01/01 00:05:27 executing program 7: openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x1000, &(0x7f0000ffd000/0x1000)=nil}) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000000140)={0x800020003}) ioctl$KVM_SMI(r0, 0xaeb7) ioctl$KVM_RUN(r0, 0xae80, 0x0) [ 327.398858] kernel msg: ebtables bug: please report to author: Wrong len argument 1970/01/01 00:05:27 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00007b1000)={&(0x7f0000da5000)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f00009d0000)={0x14, 0xd, 0x6, 0xffffffffffffffff, 0xf00}, 0x14}, 0x1}, 0x0) 1970/01/01 00:05:28 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="240000001a0001f0ec7f0004fef4e80e0af6f96c235a1106f58003850800010005d70006", 0x24) 1970/01/01 00:05:28 executing program 3: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) getsockopt$inet_mreqn(r0, 0x114, 0x8, &(0x7f0000000000)={@remote, @remote}, &(0x7f0000001380)=0xc) r1 = dup3(r0, r0, 0x80000) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x7}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140)={r2, 0x2}, 0x8) bind$vsock_dgram(r1, &(0x7f0000000080)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) 1970/01/01 00:05:28 executing program 1: socketpair$inet6(0xa, 0x2, 0x83, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000040)={'ipvs\x00'}, &(0x7f0000000080)=0x1e) r2 = socket$inet(0x10, 0x3, 0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@mcast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@rand_addr}}, &(0x7f00000001c0)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000200)={@local={0xfe, 0x80, [], 0xaa}, r3}, 0x14) sendmsg(r2, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000024000)=[{&(0x7f0000020f88)="24000000100007031dfffd946fa2830020200a0009000300001d85687f0000000400ff7e28000000120a43ba16a0aa1ca10bb356da5d8060000000060000000029ec2400020cd37ed01cc073", 0x4c}], 0x1}, 0x0) 1970/01/01 00:05:28 executing program 2: r0 = socket(0x15, 0x80005, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000000)=@generic={0x0, 0x6, 0x1b30}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e24, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x57f93e23}, 0x1c) getsockopt(r0, 0x114, 0x2717, &(0x7f0000000180), &(0x7f0000000100)) 1970/01/01 00:05:28 executing program 7: openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x1000, &(0x7f0000ffd000/0x1000)=nil}) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000000140)={0x800020003}) ioctl$KVM_SMI(r0, 0xaeb7) ioctl$KVM_RUN(r0, 0xae80, 0x0) 1970/01/01 00:05:28 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00007b1000)={&(0x7f0000da5000)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f00009d0000)={0x14, 0xd, 0x6, 0xffffffffffffffff, 0xf}, 0x14}, 0x1}, 0x0) 1970/01/01 00:05:28 executing program 5: semtimedop(0x0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff7}], 0x1, &(0x7f0000380000)={0x101}) semtimedop(0x0, &(0x7f0000033816)=[{0x0, 0x0, 0x966e128300000000}, {0x0, 0x808d}], 0x2, &(0x7f0000034000)={0x0, 0x989680}) 1970/01/01 00:05:28 executing program 6: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) mkdir(&(0x7f0000000040)='./control\x00', 0x0) r1 = getpgid(0x0) sched_setattr(r1, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x0, 0x3}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x3, 0x28000) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000000200)=0x1b, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000100)={0xc9, 0x0, 0x8, 0x5, 0x5, 0x0, 0x3f, 0x6, 0x39c00000000, 0x9, 0xfff}, 0xb) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = creat(&(0x7f0000000180)='./file0\x00', 0x51) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000002c0)='./control/file0\x00') ioctl$DRM_IOCTL_AUTH_MAGIC(r4, 0x40046411, &(0x7f0000000280)) rmdir(&(0x7f000015dff6)='./control\x00') unlink(&(0x7f0000000140)='./control/file0\x00') ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000000240)={0x6da, 0x0, 0x8, 0x0, 0x9, 0xef, 0x7, 0x2b, 0xdec, 0xfffffffffffffe01, 0x7, 0x912, 0x0, 0x6, 0x80, 0x0, 0xfffffffeffffffff, 0x7, 0xff}) llistxattr(&(0x7f0000000080)='./control/file1/file0\x00', &(0x7f0000000300)=""/242, 0xf2) close(r3) 1970/01/01 00:05:28 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="240000001a0001f0ec7f0004fef4e80e0af6f96c235a1106f58003850800010005d70000", 0x24) 1970/01/01 00:05:28 executing program 7: openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x1000, &(0x7f0000ffd000/0x1000)=nil}) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000000140)={0x800020003}) ioctl$KVM_SMI(r0, 0xaeb7) ioctl$KVM_RUN(r0, 0xae80, 0x0) 1970/01/01 00:05:28 executing program 2: r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x1, 0x2717, &(0x7f0000000180), &(0x7f0000000000)) 1970/01/01 00:05:28 executing program 3: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r0, &(0x7f0000000000)={0x1f, {0x0, 0x0, 0x100000001, 0x0, 0x0, 0x80000000000007f}}, 0x8) bind$bt_sco(r0, &(0x7f0000000140)={0x1f}, 0x8) 1970/01/01 00:05:28 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00007b1000)={&(0x7f0000da5000)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f00009d0000)={0x14, 0xd, 0x6, 0xffffffffffffffff, 0xffffff9e}, 0x14}, 0x1}, 0x0) [ 328.407343] netlink: 20 bytes leftover after parsing attributes in process `syz-executor1'. 1970/01/01 00:05:28 executing program 7: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x1000, &(0x7f0000ffd000/0x1000)=nil}) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000000140)={0x800020003}) ioctl$KVM_SMI(r1, 0xaeb7) ioctl$KVM_RUN(r1, 0xae80, 0x0) 1970/01/01 00:05:28 executing program 2: r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x114, 0x2717, &(0x7f0000000180), &(0x7f0000000100)) socketpair(0x10, 0x80000, 0x824, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0x9) 1970/01/01 00:05:28 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f00000001c0)='/dev/vcs#\x00', 0x5f, 0x80) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000340), &(0x7f0000000380)=0x4) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r2 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)='\x00', 0x1, r2) keyctl$search(0xa, r2, &(0x7f0000000080)='blacklist\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, r1) r4 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000f19edc)="b33ab76079ebe0d14f729cd653e520d29ad7ef0000000000000044c249b544230b9387fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd6401d36616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149bd61bd78b506e8b", 0xc0, r2) r5 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r5, r4, r3}, &(0x7f0000000180)=""/42, 0x2a, &(0x7f0000000140)={&(0x7f0000000200)={'sha256\x00'}}) r6 = syz_open_dev$mice(&(0x7f0000000300)='/dev/input/mice\x00', 0x0, 0x0) openat$cgroup_ro(r6, &(0x7f0000000240)='cpuset.effective_mems\x00', 0x0, 0x0) 1970/01/01 00:05:28 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00007b1000)={&(0x7f0000da5000)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f00009d0000)={0x14, 0xd, 0x6, 0xffffffffffffffff, 0xffffff7f}, 0x14}, 0x1}, 0x0) 1970/01/01 00:05:28 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="240000001a0001f0ec7f0004fef4e80e0af6f96c235a1106f58003850800010005d70000", 0x24) 1970/01/01 00:05:28 executing program 3: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x1) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f00000000c0)=0x1) mbind(&(0x7f000049b000/0x4000)=nil, 0x4000, 0x4001, &(0x7f0000000040)=0x4, 0x8, 0x0) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) poll(&(0x7f00000003c0)=[{r1, 0x2000}, {r1, 0x121}, {r1, 0x10}, {r1}, {r1}, {r0, 0x8000}, {r0, 0x10}, {r1, 0x1}, {r1, 0x62a0}, {r0, 0x2000}], 0xa, 0x4) remap_file_pages(&(0x7f0000461000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00000001c0)={0x8, &(0x7f0000000180)=[{0x7, 0x9, 0x1, 0x2}, {0x1, 0x18, 0x83, 0x6db}, {0x3, 0x100000001, 0x5, 0x1053}, {0x4, 0x0, 0x401, 0x429a}, {0xe4, 0x1, 0x98, 0x87}, {0x9, 0xf77, 0x4}, {0x4, 0x73a, 0x9, 0x3}, {0x58c3334d, 0x1f, 0x8, 0x4}]}, 0x10) getpeername$packet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x14) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000440)="b3f249dff6e2458d19104754fd334c0e2331b62028ad0043c5a2a7fba55368ff86", 0x21) sendmsg$can_bcm(r0, &(0x7f0000000380)={&(0x7f0000000200)={0x1d}, 0x10, &(0x7f0000000340)={&(0x7f00000002c0)={0x5, 0x81, 0x20, {r2, r3/1000+30000}, {r4, r5/1000+30000}, {0x0, 0x8, 0x6, 0x9d}, 0x1, @canfd={{0x0, 0x37, 0x0, 0x7f}, 0x4, 0x0, 0x0, 0x0, "f61025f916c3aab9b7b320ce97739a7d91ff9512c291878fec6e50db58a5bb1d41602ed55d97df0b42289cd456fc9bc42e55c45790688fe2c7a291ed24bfd677"}}, 0x80}, 0x1, 0x0, 0x0, 0x20000000}, 0x800) 1970/01/01 00:05:29 executing program 7: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x1000, &(0x7f0000ffd000/0x1000)=nil}) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000000140)={0x800020003}) ioctl$KVM_SMI(r1, 0xaeb7) ioctl$KVM_RUN(r1, 0xae80, 0x0) 1970/01/01 00:05:29 executing program 2: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ashmem\x00', 0x4040, 0x0) signalfd(r0, &(0x7f00000000c0)={0x400}, 0x8) r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x114, 0x2717, &(0x7f0000000180), &(0x7f0000000100)) getsockname$llc(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x10) 1970/01/01 00:05:29 executing program 6: add_key(&(0x7f0000a82ffb)="75ff000000", &(0x7f0000d9b000)={0x73, 0x79, 0x7a}, &(0x7f0000b81000)='-', 0x1, 0xfffffffffffffffb) accept4(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000080)=0x80, 0x800) r1 = syz_open_dev$admmidi(&(0x7f00000001c0)='/dev/admmidi#\x00', 0x3, 0x200000) syz_open_dev$mice(&(0x7f0000000440)='/dev/input/mice\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) socket$kcm(0x2, 0x2, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x202}, 0x2c) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r2, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x16, 0x8912, 0x705000, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000000200)) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=0x0, &(0x7f0000000100)=0x4) setsockopt$RDS_GET_MR_FOR_DEST(r3, 0x114, 0x7, &(0x7f0000000480)={@vsock={0x28, 0x0, 0x0, @host=0x2}, {&(0x7f0000000340)=""/129, 0x81}, &(0x7f0000000400), 0x20}, 0xa0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000140)={r4, 0x80000000}, &(0x7f0000000180)=0x8) 1970/01/01 00:05:29 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="240000001a0001f0ec7f0004fef4e80e0af6f96c235a1106f58003850800010005d70000", 0x24) 1970/01/01 00:05:29 executing program 5: semtimedop(0x0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff7}], 0x1, &(0x7f0000380000)={0x101}) semtimedop(0x0, &(0x7f0000033816)=[{0x0, 0x0, 0x3f00}, {0x0, 0x808d}], 0x2, &(0x7f0000034000)={0x0, 0x989680}) 1970/01/01 00:05:29 executing program 1: unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) mq_notify(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000100)}}) readv(r0, &(0x7f0000001240)=[{&(0x7f0000000180)=""/98, 0x62}], 0x1) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x105041, 0x0) r2 = msgget(0x1, 0x604) r3 = getuid() getresgid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)=0x0) r5 = getuid() getresgid(&(0x7f0000000280), &(0x7f00000002c0)=0x0, &(0x7f0000000300)) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000340)=0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000380)=0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f00000003c0)={{0x80000001, r3, r4, r5, r6, 0x8f, 0x9}, 0x2, 0xef47, 0xe9d, 0x4, 0xc6c000000000000, 0x6, r7, r8}) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000000080)=0x1f) 1970/01/01 00:05:29 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00007b1000)={&(0x7f0000da5000)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f00009d0000)={0x14, 0xd, 0x6, 0xffffffffffffffff, 0x34000}, 0x14}, 0x1}, 0x0) 1970/01/01 00:05:29 executing program 3: perf_event_open(&(0x7f000025c000)={0x80000000002, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x80, 0x20000) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000075afd0)={0x4c, 0x0, &(0x7f000092b000)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f0000bd1fb8), &(0x7f0000a81fe8)}}}], 0x235, 0x0, &(0x7f000005af7e)}) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, @dev}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000100)=0x34, 0x4) r2 = mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1000002, 0x12, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000140)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000240)={0x30, 0x0, &(0x7f0000000180)=[@release={0x40046306, 0x2}, @increfs_done={0x40106308, r2, 0x4}, @acquire_done={0x40106309, r3, 0x3}], 0x59, 0x0, &(0x7f00000001c0)="7c45ea9cf3c9be8588512ecbbce96b140ac8171defeb3faf25126c1c1a8b68c79535efe48b8012030937e47b561f107dce0ad87238ee90f72802a58d579d31318cf45a52521745976ed022f3cd896228fd69b5a80bf2ea26f3"}) 1970/01/01 00:05:29 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000f6bffc)=0x6, 0x4) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f72ffc)=0x5, 0x4) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000040)={0x0, @multicast2, @multicast2}, &(0x7f0000000080)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000000c0)={@dev={0xfe, 0x80, [], 0x17}, 0x6a, r1}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)=0x0) ptrace$poke(0x5, r2, &(0x7f0000000140), 0x9) sendto$inet6(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xfffffc62, 0x823fffd, 0x0, 0x90366c1e5838c9cd) 1970/01/01 00:05:29 executing program 7: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x1000, &(0x7f0000ffd000/0x1000)=nil}) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000000140)={0x800020003}) ioctl$KVM_SMI(r1, 0xaeb7) ioctl$KVM_RUN(r1, 0xae80, 0x0) 1970/01/01 00:05:29 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="240000001a0001f0ec7f0004fef4e80e0af6f96c235a1106f58003850800010005d70000", 0x24) 1970/01/01 00:05:29 executing program 2: getsockopt(0xffffffffffffffff, 0x114, 0x2717, &(0x7f0000000180), &(0x7f0000000100)) [ 329.383353] binder_alloc: 22302: binder_alloc_buf, no vma [ 329.389363] binder: 22302:22304 transaction failed 29189/-3, size 0-0 line 2963 1970/01/01 00:05:29 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00007b1000)={&(0x7f0000da5000)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f00009d0000)={0x14, 0xd, 0x6, 0xffffffffffffffff, 0x9effffff00000000}, 0x14}, 0x1}, 0x0) [ 329.460732] binder: binder_mmap: 22302 20ffd000-21000000 bad vm_flags failed -1 1970/01/01 00:05:29 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x1000, &(0x7f0000ffd000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000140)={0x800020003}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) 1970/01/01 00:05:29 executing program 2: r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x114, 0x2717, &(0x7f0000000180), &(0x7f0000000100)) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x100000001, 0x7, 0x3000}, 0x4) 1970/01/01 00:05:29 executing program 6: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000400)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) r2 = epoll_create(0x4000000000005) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001900)=0x0) tkill(r4, 0x9) ioctl$sock_inet_SIOCGARP(r3, 0x8954, &(0x7f0000000200)={{0x2, 0x4e24, @broadcast=0xffffffff}, {0x307, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x20, {0x2, 0x4e22, @loopback=0x7f000001}, 'vcan0\x00'}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000281ff4)) close(r1) r5 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x1f, 0x40002) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x0, 0x870, 0x100000001, 0x4, 0x80}, &(0x7f0000000280)=0x98) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f00000003c0)={r6, 0x5}, &(0x7f00000018c0)=0x8) sendmsg$kcm(r5, &(0x7f0000000180)={&(0x7f0000000040)=@ethernet={0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x80, &(0x7f0000000140)=[{&(0x7f00000000c0)='_', 0x1}, {&(0x7f0000000100)="455e70ea8fb4c13161afdc2d7bbc12d6c43b82f6d4ee626ad1d70966ac33bc99178085e74c04e697c2ddcde4c80281", 0x2f}], 0x2, &(0x7f0000000480)=[{0x48, 0x107, 0x9, "e3c102de8fef7f24d30e7baf2f40998b71ae04fbb1adbccc61e69a6b974c5e8ec84c6307167ef5c414926af5e2562a211bb4abadbce2a7"}, {0x50, 0x116, 0xfffffffffffffffb, "50fcf2a5998c6053a0a7f1312e7c79014401e1afd7747a5fe215a00c00524043b7832b686c9d773104a751cea4fdc6b4f6665dc1a943302adbe39801abd1bf"}, {0x78, 0x11f, 0x2, "8da175d064dcad69d43c33f5de2c2bbb25f8dfb1db9b30afe72d89a0c7c8a05374d2c0a35492826eba63c74bb755e12aecc68dc1a520167e3d133fc1f369ec4f78f4b42de29f62aaf1abf0d2d112e7b5ed43f2d1ac85f4148822782af063d3c10ec3d9bb"}, {0x1010, 0x11d, 0x4, "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"}, {0xb0, 0x0, 0xfffffffffffffffe, "a9990e4acd82bf290bc256cd5ad9958f7b2de71090ee44ada7750c7558d3b1ab6884adbb201791a0815f51cc5d61e490cd34a347ec3b6b36cc86a273d32260766226197b4425dcc45de61fe8c5b746b2830aa33864b55c6f71b25260b6703b1d5801dc6a615795e5e246222be3a4e8f10d14fac07c853f2e9f7a51fb02c136150fee1a3dbb09eded3aa26a6590d061f409133bb6538d413dd6222313804f5b"}, {0x28, 0x103, 0x2, "45116f99cfb8f237f2f4e2e09ebfb9a2aa54"}, {0x90, 0x10f, 0x3ff, "cefd4581e4b4ff97d229e0f7d7213dc6ccd91e23ef82c14a69a45684d756c141037632b98cddf20f1c1cc26868d8ed627d8209ec11a252ecbf2f50b49aad07ccc7d4c4aadd4b49952c02482ddc3ac19a059b29bc3d6c2e859ab9656c914410f2734b9e072ce66279f8ff70a853e50908ce1a21afcdc8549d2a2b48ef"}, {0xf0, 0x103, 0x5, "a9d0f7f674bfa20d14452113437a20cc620c56082b60dba5ad735b1876b4a7edc235b0eb5d47ee2bf985d1ace2dc5fd33e786a5b014503e4bbe0213cd1e9031e081e1a694d087306e242ec46206810558b688a8729d584d5a3dbbbb30d115721234a97e12dde2fc0b8b178227cb602f266cc30a5cc5bd7b0f2fa88bcf5d7221f40b426d40a471afb3cd3d5c6a8e43f5986b6d0bcea84884e3536e0d5a0e8d1f8b7e658169dbcc31bb5a851e2fac48f190035182b4a134abe02d2534f8a1f2d5769d73498a00d7d8191a5338ab13f341c4e420291f781890fddc480229a417dbe"}, {0xb0, 0x19f, 0x1, "f3bdc96b95bda5c5d6e4ea2214329ea1e13b7e0606789067475a991a457f1b9d506fa08f820a6f8fd36e2cd699487aa6f79cd23513716c93f120028d8329ffc173e1186f0b030f428b26530b34a9bd342209388fa58cf0202616eec2745dd64068957c906684b72cbf06492d3f50d60dd11b0e91cc0ee98bff4a2c655f720d925e67efe20a4890184d965a689ee2e5974fbd3eb9c71b53353229"}], 0x1428, 0x4000000}, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r5, 0x6431) inotify_init1(0x800) [ 329.518962] binder: 22302:22304 Release 1 refcount change on invalid ref 2 ret -22 [ 329.526946] binder: 22302:22304 BC_INCREFS_DONE u0000000000000000 node 15 cookie mismatch 0000000000000004 != 0000000000000000 [ 329.538561] binder: 22302:22304 BC_ACQUIRE_DONE u0000000000000000 node 15 cookie mismatch 0000000000000003 != 0000000000000000 [ 330.157569] binder: BINDER_SET_CONTEXT_MGR already set [ 330.163084] binder: 22302:22347 ioctl 40046207 0 returned -16 [ 330.163262] binder_alloc: 22302: binder_alloc_buf, no vma [ 330.174661] binder: 22302:22348 transaction failed 29189/-3, size 0-0 line 2963 [ 330.188893] binder: binder_mmap: 22302 20ffd000-21000000 bad vm_flags failed -1 1970/01/01 00:05:30 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="240000001a0001f0ec7f0004fef4e80e0af6f96c235a1106f58003850800010005d70000", 0x24) 1970/01/01 00:05:30 executing program 1: syz_emit_ethernet(0x196, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaaaaaa0000000000000800460000200000000000009078ac541400ac1414bb440300001200907800000000b6f6ad3146b4f4201640818a566c25b252a0676f63a9dcc117ed413ef603682e2c37be019e4f1037bcf65c0e9db8"], &(0x7f0000000080)={0x0, 0x1000000000}) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x699aabc1679a47ce) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000140)=0x3) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='rdma.current\x00', 0x0, 0x0) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x1) dup(0xffffffffffffff9c) 1970/01/01 00:05:30 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00007b1000)={&(0x7f0000da5000)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f00009d0000)={0x14, 0xd, 0x6, 0xffffffffffffffff, 0xf0ffff}, 0x14}, 0x1}, 0x0) 1970/01/01 00:05:30 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x1000, &(0x7f0000ffd000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000140)={0x800020003}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) 1970/01/01 00:05:30 executing program 2: r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x116, 0x2, &(0x7f0000000180), &(0x7f0000000100)) tee(r0, r0, 0xc879, 0x6) readahead(r0, 0x3, 0x8d4f) 1970/01/01 00:05:30 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x200, 0x40) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000100)={{0xffffffffffffffff, 0x3, 0x5, 0x0, 0x9}, 0x1f, 0x8}) setitimer(0x2, &(0x7f0000000000)={{0x100000000000}}, &(0x7f00000000c0)) 1970/01/01 00:05:30 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r1 = dup(r0) close(0xffffffffffffffff) fsync(r1) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f00000000c0)=""/6) 1970/01/01 00:05:30 executing program 5: semtimedop(0x0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff7}], 0x1, &(0x7f0000380000)={0x101}) semtimedop(0x0, &(0x7f0000033816)=[{0x0, 0x0, 0x3f00000000000000}, {0x0, 0x808d}], 0x2, &(0x7f0000034000)={0x0, 0x989680}) 1970/01/01 00:05:30 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="240000001a0001f0ec7f0004fef4e80e0af6f96c235a1106f58003850800010005d70000", 0x24) 1970/01/01 00:05:30 executing program 2: r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x114, 0x2717, &(0x7f0000000040), &(0x7f0000000100)) 1970/01/01 00:05:30 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) signalfd4(0xffffffffffffffff, &(0x7f00000000c0)={0x2}, 0x8, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f00000000c0)=@ioapic) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) listen(0xffffffffffffffff, 0x0) 1970/01/01 00:05:30 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) io_setup(0x4, &(0x7f0000000000)=0x0) io_submit(r1, 0x2, &(0x7f0000000a40)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, r0}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0xf, 0x141, r0, &(0x7f0000000200)}]) 1970/01/01 00:05:30 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00007b1000)={&(0x7f0000da5000)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f00009d0000)={0x14, 0xd, 0x6, 0xffffffffffffffff, 0x40030000000000}, 0x14}, 0x1}, 0x0) 1970/01/01 00:05:30 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x1000, &(0x7f0000ffd000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000140)={0x800020003}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) 1970/01/01 00:05:30 executing program 6: mkdir(&(0x7f00002b2000)='./file0\x00', 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='configfs\x00', 0x0, &(0x7f0000000180)) syz_fuse_mount(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) rmdir(&(0x7f0000000040)='./file0/file0\x00') 1970/01/01 00:05:30 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="240000001a0001f0ec7f0004fef4e80e0af6f96c235a1106f58003850800010005d70000", 0x24) 1970/01/01 00:05:30 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e21, 0xfb99, @empty, 0xffffffffffff0001}}, 0x3, 0xaa}, &(0x7f0000000140)=0x90) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000180)={r1, 0x7}, &(0x7f00000001c0)=0x8) r2 = socket(0x15, 0x80005, 0x0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000200)='bridge0\x00') sendmsg(r0, &(0x7f0000000800)={&(0x7f0000000240)=@generic={0x5, "b25d8a78b8955059d0234e787f6642be2dc985c8c2ceef1937050b5dc08b0a1cc04d687993f6929e3134e98928ae069c35f803ae53bbb88f92e83401011c5059b99cf14ab3541e9697d450025dc5eaff356f3ffa5529da07355c44d6fb5ce0e627961141ee6235e0aa74de23799571e97ffc54cb0d3998f6ac3f78dc4a74"}, 0x80, &(0x7f00000003c0)=[{&(0x7f00000002c0)="d20508e405d7879d98031000e2caedf47ffac0d1ac43e3dc8f4b3249c489eb618753be951477386a2565805de38edd38bee0043b97ee2c89cf3212af", 0x3c}, {&(0x7f0000000300)="a65af640afd14cec861baf1ac9ae491b4d64caaaac7e057f525199f3d645429134191e2fc96f6bf44cc3c5dc55277d8f58b734d938985601c90814a6a264a64db76831167d5db6ab3d7a0bf8a9e87c41758f0e161f3f39f84b92489be8a1ff69a08f81223f9fcbcdc957ac5618e566d9aa26506c25323d68a1b405d314", 0x7d}, {&(0x7f0000000380)="a986c44092b154feaf89ccdf7a5d03dd10415b8b7a3443c435ae8e2398c6a7392c3279060adf19aa5ac6c8e4b18fbc3f3893416d3ba56fc5bee7cd90a8", 0x3d}], 0x3, &(0x7f0000000400)=[{0x70, 0x10f, 0x4, "091182ce40bbbea3b152c6c699341b333ff392e15d3454d2a9b5eb4c6c0dc3e6937007aefaf23697f4fe54e463989aecc1fcf47de3b9a408b0dbe3d74308d410cbfd63e81a50eb085694e15b9bf2e15244f94e9083d70f160b6330d80e230e"}, {0xe0, 0x11b, 0x3, "280e4d36dd2f3d98e7266bbe70e3713f0a4fb7a9023e0afcb2c66d6f887d95ceee6a61c3a98a4d0c754c8c50ca81f17ac806136039370766dbfe40c0c5713b20b2b3c80c1ffd7a3b5cbc74af2f442a50c1eaf63b66f770d906984481f8867ed3ee0c757b6dabad5680c29ee50432c9931d06d2dd9c182ce9f759fcffcfcdad09c391cbd441721bc75bf9e1aae6cf9c0164f01cb71ad190a2b37d6ab29228627def9cfab6cf41d70ffd6aefb8104d883ac9d7c7e2e3bbfa3ed1de252a46c2379eeec8cc4b85f64e177e1b95"}, {0xe8, 0x107, 0x7, "a05d4f16f130d838a351416c06783cdcc564c483b79267e7637ff8b9dae19252a183bada03ffe32b99e0cf52f6e542b3b121aa2de5a99dfdfb04b5e7039333b2b73b13cb751fe54cc2ac7b5f6b931feabcb2fe87a30dbcad1f59ca82550a197b8d57d3695ad91736fc498770cd19a007367e7a999af51d6f8a34dc306d7578a562477b099313f14de8c89a2c19caff9cddcb9dbe916fca5afe553d291068176d245527efcc10d0b505436cc2deaf4e6dc53d18968a86db1e3e6e997bd21a3e22ed27d8f47181494dd0190c04a318f5efcc5d"}, {0x18, 0x3a, 0xa5, "bc7b7514d31f"}, {0x68, 0x102, 0x81, "fb60a98af426714be53009606c9164b7ac7edb413587abbf88d10b9418b9b79bfd19b53d749788a013aedf68b14b7e88467c97830875d67e59001b7fb237ac6cc2ef87f5566490ee4b4f385dc763c2fd943da6e7b89e2c39"}, {0x58, 0x13b, 0x6, "c4a758f7295497bd465dcf7b393aa7ba541c856957a001ab0e7ca49a9d539d6ddfcc8bb226590b5c9023359878ecda78c2af44328c10faff053ebbab56d49fdf6230fe"}, {0x68, 0x19f, 0xfffffffffffffff7, "d894242c94722cc1f872629c3b58609b37f6be35c9f20f87a5cca3f395ca47a08f7a8e4b2e9a275d1f676235b1e5317991fb69ceef99535ce73c3715d36df9b684e2ba151e7b37e820c2299fabef3efa9cb6"}, {0x88, 0x10b, 0x9, "eb806d4ab4fdb76930232f8beef0f60890808c6a6ea0a7967caad45217eb46df2815f352a6d641e6a1e8783f15be6f9205dfc537694ea3b97c0f734fa6aa81332742b618921270fbb62b8f491933f5ff36b9c19fb3529066bfe355cab174bb7235f47f909b7a9603c3be99ac409eff2b72e7836c"}], 0x400, 0x4000000}, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000840), &(0x7f0000000880)=0x10) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f00000008c0)={0x3, 0x30f1d818, [{0xbb1, 0x0, 0x1f}, {0x5, 0x0, 0x5}, {0x5, 0x0, 0x9}]}) getsockopt(r2, 0x114, 0x2717, &(0x7f0000000180), &(0x7f0000000100)) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r2, 0x111, 0x2, 0x0, 0x4) 1970/01/01 00:05:30 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x1000, &(0x7f0000ffd000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000140)={0x800020003}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) 1970/01/01 00:05:30 executing program 1: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000004480)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000004300)=[{{&(0x7f0000000080)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f0000001500)=[{&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001100)=""/248, 0xf8}, {&(0x7f0000001200)=""/152, 0x98}, {&(0x7f00000012c0)=""/228, 0xe4}, {&(0x7f00000013c0)=""/87, 0x57}, {&(0x7f0000001440)=""/156, 0x9c}], 0x6, &(0x7f0000001580)=""/213, 0xd5, 0xff}, 0x8}, {{&(0x7f0000001680)=@pppol2tpv3in6, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001700)=""/100, 0x64}, {&(0x7f0000001780)=""/6, 0x6}, {&(0x7f00000017c0)=""/59, 0x3b}, {&(0x7f0000001800)=""/162, 0xa2}], 0x4, &(0x7f0000001900)=""/4096, 0x1000, 0x100}, 0x9f}, {{&(0x7f0000002900)=@ax25, 0x80, &(0x7f0000002a80)=[{&(0x7f0000002980)=""/153, 0x99}, {&(0x7f0000002a40)=""/23, 0x17}], 0x2, &(0x7f0000002ac0)=""/165, 0xa5, 0x7ff}, 0x2778}, {{&(0x7f0000002b80)=@hci, 0x80, &(0x7f0000003f40)=[{&(0x7f0000002c00)=""/213, 0xd5}, {&(0x7f0000002d00)=""/1, 0x1}, {&(0x7f0000002d40)=""/84, 0x54}, {&(0x7f0000002dc0)=""/4096, 0x1000}, {&(0x7f0000003dc0)=""/177, 0xb1}, {&(0x7f0000003e80)}, {&(0x7f0000003ec0)=""/30, 0x1e}, {&(0x7f0000003f00)=""/44, 0x2c}], 0x8, &(0x7f0000003fc0)=""/250, 0xfa, 0x2}, 0x5}, {{0x0, 0x0, &(0x7f0000004200)=[{&(0x7f00000040c0)=""/181, 0xb5}, {&(0x7f0000004180)=""/112, 0x70}], 0x2, &(0x7f0000004240)=""/156, 0x9c, 0x2}, 0x20d}], 0x5, 0x20, &(0x7f0000004440)={0x77359400}) r1 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r1, 0x10c, 0x4, &(0x7f0000000040), 0x4) 1970/01/01 00:05:30 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00007b1000)={&(0x7f0000da5000)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f00009d0000)={0x14, 0xd, 0x6, 0xffffffffffffffff, 0xfffffff0}, 0x14}, 0x1}, 0x0) 1970/01/01 00:05:30 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000007c0)={0x14, 0x18, 0xffffffffffffffff, 0x0, 0x0, {0x19}}, 0x14}, 0x1}, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) r2 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x145d8000000000, 0x0) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f0000000180)={0x7}) r3 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x3000000, r3) sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80001000}, 0xc, &(0x7f00000000c0)={&(0x7f0000001a80)=ANY=[@ANYBLOB="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", @ANYRES32=r1, @ANYBLOB="08000100", @ANYRES32=r0, @ANYBLOB="0c002b00080073000000000027eef7069c261f63ac602aa4312d22e4d4272fe51d7c17af832dac458d7348f5077009b1cd86d81cd821a61ad65894551d5aa56ccbf1f43abc9dccce7f2b9b55fab56c2eaef578f8059fefa15d4c62a92a4b6543bb6c012c85c58c9d9656727cf181960bd94635d23b1ca7d741f883a46d18ed17607d61ddb5540d95f41fc2f8af710f1f9bc2c70be429115a076cf974467e64a8b84f35c08cf85a7d6443bb91b9396416806216ba981b63a2eac5527255c37fe85c09fbb3c088074182757d5a7f1b4229ab9cd86607ba13a242f3caec4640debeb86434bebf594388114d1e5b704408004b00040000000000"], 0x1240}, 0x1, 0x0, 0x0, 0x8000}, 0x0) 1970/01/01 00:05:31 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev={0xac, 0x14}}], 0x10) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x4, 0x9, 0x4, 0x0, 0x80000001, 0x1, 0x2, {0x0, @in6={{0xa, 0x4e24, 0xb8, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x1}}, 0xff, 0x5, 0xfffffffffffff542, 0x8, 0x8000}}, &(0x7f0000000000)=0xb0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000040)={r1, 0x5}, 0x8) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000240)='/dev/audio\x00', 0x20000, 0x0) ioctl$TCGETS(r2, 0x5401, &(0x7f0000000280)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="0100d000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) r4 = open(&(0x7f00000001c0)='./file0\x00', 0x100, 0x30) r5 = add_key$user(&(0x7f00000002c0)='user\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000340)="38a5c323662d2f78c74b981982cdf3dc3d4e860d0bdf6c8eccc12b81552c260d9e68f201fcd0334555344653869b5308e3fa77070b342aaa38def79c46aff0fc5914e07f42b4c4611f82717710e9a3455d4cc522f254bba9f8226da9ac7274a4285c5932707be9a3e091df79612dec5b51434f1c3ad51b50715820b39dc143034df3ad95f9", 0x85, 0xfffffffffffffff8) keyctl$revoke(0x3, r5) setsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000000200)={r1, 0xe05}, 0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={r3}, &(0x7f00000000c0)=0x8) 1970/01/01 00:05:31 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="240000001a0001f0ec7f0004fef4e80e0af6f96c235a1106f58003850800010005d70005", 0x24) 1970/01/01 00:05:31 executing program 1: r0 = socket$inet_smc(0x2b, 0x1, 0x0) socketpair(0x10, 0x3, 0x7, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f00000005c0)={0x3f, 0x24, [0x4, 0x5, 0x78c, 0x9, 0x400, 0x7, 0x9, 0x681, 0x2]}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000340)=@assoc_value={0x0, 0x186}, &(0x7f0000000380)=0x8) r3 = socket(0x40000000015, 0x5, 0x0) bind$inet(r3, &(0x7f00008a5ff0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) ioctl$int_in(r3, 0x5421, &(0x7f00004cfff8)) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000800), &(0x7f00000007c0)=0x7a) sendto$inet(0xffffffffffffffff, &(0x7f0000f7db7f)="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", 0x481, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r4 = epoll_create1(0x0) setsockopt$inet6_buf(r2, 0x29, 0x2a, &(0x7f00000004c0)="1b52f73a1b443fdb09e687b9f2b18b79cc23d89149847075b57ed8bab44485f66c290ccdac2d0070afefb3a2a13156ca08e55aacb47d348bad3043a66e45608da171b9d6c1d2c9381f9dd8ffcc50d15bb4f66d7207ac77ce07d999dfa1f3ad8bd527b81761f058ce", 0x68) socket$rds(0x15, 0x5, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r0, &(0x7f0000000240)={0x1}) close(r3) listen(r0, 0xff) sendto$llc(r3, &(0x7f00000003c0)="8b4259800769ed32493a3f7c50c723e84e606165ea9a25cf04c1c925ae8924741a38b22238c672a8551acc010700d7b10150463e85366b45b2b532ef3d979a769e426edb74829a5b28", 0x49, 0x20000000, &(0x7f0000000280)={0x1a, 0x108, 0x3, 0x9, 0x1f, 0x9fa, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) accept4(r0, &(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000180)=0x80, 0x800) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000440)={{0xbf, @dev={0xac, 0x14, 0x14, 0x1a}, 0x4e23, 0x2, 'sh\x00', 0x10, 0x4, 0x5f}, {@multicast1=0xe0000001, 0x4e24, 0x0, 0x4, 0x1, 0x56bc}}, 0x44) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000002c0)={0x0, 0x2}, &(0x7f0000000300)=0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000), 0x4) clock_getres(0x7, &(0x7f0000000200)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x8080, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f00000001c0)={'bridge0\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) setsockopt$IP6T_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x1) prctl$setfpexc(0xc, 0x2) 1970/01/01 00:05:31 executing program 6: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) close(r0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='sit0\x00', 0xfe72) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x308}, 0x10) 1970/01/01 00:05:31 executing program 2: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x9, 0xa0202) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x114, 0x2717, &(0x7f0000000180), &(0x7f0000000100)) 1970/01/01 00:05:31 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000ffd000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000140)={0x800020003}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) 1970/01/01 00:05:31 executing program 5: semtimedop(0x0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff7}], 0x1, &(0x7f0000380000)={0x101}) semtimedop(0x0, &(0x7f0000033816)=[{0x0, 0x0, 0x100000000000000}, {0x0, 0x808d}], 0x2, &(0x7f0000034000)={0x0, 0x989680}) 1970/01/01 00:05:31 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00007b1000)={&(0x7f0000da5000)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f00009d0000)={0x14, 0xd, 0x6, 0xffffffffffffffff, 0x9effffff}, 0x14}, 0x1}, 0x0) [ 331.637875] IPVS: set_ctl: invalid protocol: 191 172.20.20.26:20003 sh [ 331.703747] IPVS: set_ctl: invalid protocol: 191 172.20.20.26:20003 sh 1970/01/01 00:05:32 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000ffd000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000140)={0x800020003}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) 1970/01/01 00:05:32 executing program 2: r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x114, 0x2717, &(0x7f0000000180), &(0x7f0000000100)) openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x40) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x81, 0x8200) openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x4000, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dsp\x00', 0x800, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x250000, 0x18) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000002c0)=0x0) accept4$inet(r0, &(0x7f0000000040)={0x0, 0x0, @dev}, &(0x7f0000000080)=0x10, 0x800) fcntl$setown(r0, 0x8, r2) 1970/01/01 00:05:32 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = getpgid(0x0) ptrace$setopts(0x4206, r2, 0x45, 0x100000) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='pids.current\x00', 0x0, 0x0) ioctl$TIOCGLCKTRMIOS(r4, 0x5456, &(0x7f0000000240)={0x6c, 0x100, 0xffffffffffffff39, 0x8, 0xffffffffffff8000, 0x0, 0x6, 0x7ff, 0x0, 0x7, 0x3, 0x3f}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f000086c000/0x18000)=nil, &(0x7f0000de9000)=[@text16={0x10, &(0x7f0000000140)="660fba7cd69366b8090000000f23c00f21f86635020002000f23f866b91d0800000f3266b8e6a1c80f0f23d00f21f86635100000080f23f8ba430066b81000000066efbaa00066edf00fba6feb0064650fc72d66b8005000000f23c00f21f86635020002000f23f8baa100ec", 0x6c}], 0x1, 0x0, &(0x7f0000000040), 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000280)='./file0\x00', &(0x7f00000001c0)='ubifs\x00', 0x2000001, 0x0) rt_sigprocmask(0x1, &(0x7f0000000000)={0x7d}, &(0x7f0000000040), 0x8) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$void(r1, 0xc0045878) 1970/01/01 00:05:32 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="240000001a0001f0ec7f0004fef4e80e0af6f96c235a1106f58003850800010005d700cb", 0x24) 1970/01/01 00:05:32 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00007b1000)={&(0x7f0000da5000)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f00009d0000)={0x14, 0xd, 0x6, 0xffffffffffffffff, 0xf0}, 0x14}, 0x1}, 0x0) 1970/01/01 00:05:32 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x5, 0x200000000000010a, &(0x7f0000000080)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x24, 0x25, 0x7a}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x3}, 0x48) 1970/01/01 00:05:32 executing program 5: semtimedop(0x0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff7}], 0x1, &(0x7f0000380000)={0x101}) semtimedop(0x0, &(0x7f0000033816)=[{0x0, 0x0, 0x5000000}, {0x0, 0x808d}], 0x2, &(0x7f0000034000)={0x0, 0x989680}) 1970/01/01 00:05:32 executing program 3: r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x7, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000200)={r0, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0xfe0a) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x40000095}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x6f2000, 0x2, 0x0, &(0x7f00000002c0)) socketpair$inet(0x6f3000, 0x4800, 0x0, &(0x7f0000000000)) 1970/01/01 00:05:32 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="240000001a0001f0ec7f0004fef4e80e0af6f96c235a1106f58003850800010005d70000", 0x24) 1970/01/01 00:05:32 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000ffd000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000140)={0x800020003}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) 1970/01/01 00:05:32 executing program 1: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00001f0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f00000000c0)={'eql\x00', {0x2, 0x4e24, @rand_addr}}) connect$unix(r1, &(0x7f00000bc000)=@abs, 0x8) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x408000, 0x8) fcntl$setlease(r1, 0x400, 0x2) ioctl$KDGKBENT(r3, 0x4b46, &(0x7f0000000080)={0x3, 0x4, 0xc2}) sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0xc0) dup2(r0, r0) 1970/01/01 00:05:32 executing program 2: r0 = socket(0x7, 0x80005, 0x0) getsockopt(r0, 0x114, 0x2717, &(0x7f0000000180), &(0x7f0000000100)) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbfd, 0x4000000}, 0xc) socket$netlink(0x10, 0x3, 0x7) 1970/01/01 00:05:32 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00007b1000)={&(0x7f0000da5000)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f00009d0000)={0x14, 0xd, 0x6, 0xffffffffffffffff, 0x3}, 0x14}, 0x1}, 0x0) 1970/01/01 00:05:32 executing program 3: r0 = eventfd(0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) sendfile(r0, r1, &(0x7f0000000340)=0x3, 0xaa) r2 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6000) r3 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) ftruncate(r3, 0x100000080004) sendfile(r2, r3, &(0x7f0000d83ff8)=0x6c00, 0x8000fffffffe) 1970/01/01 00:05:32 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="240000001a0001f0ec7f0004fef4e80e0af6f96c235a1106f58003850800010005d70000", 0x24) 1970/01/01 00:05:32 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000ffd000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000140)={0x800020003}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) 1970/01/01 00:05:32 executing program 6: memfd_create(&(0x7f0000000100)="7b706f7369785f61636c5f6163636573a12a86c8fd7373794d00000021147573657200992cd09a1a5a0a18177912427ed3f394facfab54541027c55ea28b405767c0ceba6f88be291459789510735df349207e1919", 0x0) r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x141000, 0x0) lseek(r0, 0x0, 0x45) 1970/01/01 00:05:32 executing program 1: r0 = dup(0xffffffffffffff9c) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000100)=0x80000001) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x3, 0x0) openat(r1, &(0x7f00000000c0)='./file0\x00', 0x80, 0xa4) symlinkat(&(0x7f0000008ff8)='./file1\x00', r1, &(0x7f0000012ff8)='./file0\x00') mount(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='./file0/file0\x00', &(0x7f00000001c0)='autofs\x00', 0x2000000, 0x0) creat(&(0x7f0000020ff2)='./file0/file0\x00', 0x0) renameat(r1, &(0x7f0000000080)='./file1\x00', r1, &(0x7f0000000040)='./file0\x00') 1970/01/01 00:05:33 executing program 3: r0 = syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0x9, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000240)={0x20, 0x0, 0x0, 0x53, 0x7, 0xe2}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/qat_adf_ctl\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000100)='tls\x00', 0x4) setsockopt$inet_int(r1, 0x0, 0x39, &(0x7f0000000140), 0x4) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0x40096101, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x7fff}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000000c0)={r2, 0x80000001}, 0x8) 1970/01/01 00:05:33 executing program 2: r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x10001, 0x2717, &(0x7f0000000000), &(0x7f0000000040)=0x2d6) 1970/01/01 00:05:33 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="240000001a0001f0ec7f0004fef4e80e0af6f96c235a1106f58003850800010005d70000", 0x24) 1970/01/01 00:05:33 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00007b1000)={&(0x7f0000da5000)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f00009d0000)={0x14, 0xd, 0x6, 0xffffffffffffffff, 0xffffff7f00000000}, 0x14}, 0x1}, 0x0) 1970/01/01 00:05:33 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000ffd000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, &(0x7f0000000140)={0x800020003}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) 1970/01/01 00:05:33 executing program 5: semtimedop(0x0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff7}], 0x1, &(0x7f0000380000)={0x101}) semtimedop(0x0, &(0x7f0000033816)=[{0x0, 0x0, 0x1000000}, {0x0, 0x808d}], 0x2, &(0x7f0000034000)={0x0, 0x989680}) 1970/01/01 00:05:33 executing program 6: request_key(&(0x7f0000022ff5)='asymmetric\x00', &(0x7f000030fffb)={0x73, 0x79, 0x7a}, &(0x7f000030fff3)="2f6465762f646d6d6964ff0005", 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000000)) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000040)={{0x2, 0x4e22}, {0x7}, 0x0, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 'irlan0\x00'}) 1970/01/01 00:05:33 executing program 1: socket$inet(0x10, 0x3, 0xd) ustat(0x40800000000, &(0x7f0000001280)) timer_create(0x0, &(0x7f0000001140)={0x0, 0x41, 0x4, @thr={&(0x7f0000000040)="7ad64923162711d23bbc6b75f8804f5cea7e2f61d5462dce0dd070fc9b8651b5d843f99c9bbfc27fcd6528dccc147bbfd29afaed8e9faf004db76353afae09238a780dfc366b4a62d908cb8d28eb3e66a30b54ecc4c44766c06c6b3bcc9818c0f8dcc012487d887e483237f79f7e14a1e23609e742891ed2f816c8fe3ba72fc56b3f61b4be9a9e675e977c580fd41f7586b7d6d2581cfff4957e9fbc48a8f8dcf5bf12040e04e6d0d9fb020cfdac5e91a29dcfdf9c7a47370151ec056f960b9e7a35cc95cd", &(0x7f0000000140)="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"}}, &(0x7f0000001180)=0x0) timer_settime(r0, 0x1, &(0x7f00000011c0)={{0x0, 0x1c9c380}}, &(0x7f0000001200)) 1970/01/01 00:05:33 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="240000001a0001f0ec7f0004fef4e80e0af6f96c235a1106f58003850800010005d700ff", 0x24) [ 333.595594] QAT: Device 0 not found 1970/01/01 00:05:33 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00007b1000)={&(0x7f0000da5000)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f00009d0000)={0x14, 0xd, 0x6, 0xffffffffffffffff, 0xf000}, 0x14}, 0x1}, 0x0) [ 333.637131] QAT: Device 0 not found 1970/01/01 00:05:33 executing program 2: r0 = socket(0x15, 0x80005, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)=0x0) sched_rr_get_interval(r1, &(0x7f0000000180)) r2 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x800, 0x200000) ioctl$KVM_GET_ONE_REG(r2, 0x4010aeab, &(0x7f0000000100)={0x81, 0x100000000}) ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f00000000c0)={0x95, 0x10d6, 0x8000}) setsockopt(r0, 0x1, 0xfffffffffffffff8, &(0x7f0000000000)="49d1a3530cef1118efd680c664f0a08c31eea03daaf7e2cfa0e4ec4e1017dc3afc3e42b8ee99cec7778502c9bafd1b03b1e261d671bf71e078fe9d6043436c35f07b9bd3e8fcaa5bab0f53759a8a749948137268954c0e15127d03d39cd0ccdaa58e255e09a24dcea58b2812bddce4d95caf2590", 0x74) r3 = request_key(&(0x7f00000001c0)='pkcs7_test\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)='md5sum\x00', 0xfffffffffffffffd) keyctl$setperm(0x5, r3, 0x0) connect$pptp(r2, &(0x7f0000000280)={0x18, 0x2, {0x1}}, 0x1e) 1970/01/01 00:05:33 executing program 6: socket(0x17, 0x2000005, 0x3) 1970/01/01 00:05:33 executing program 1: syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000000000)='./file0\x00', 0x400000000, 0x80) fallocate(r0, 0x0, 0x8000, 0x8000) write(r0, &(0x7f0000000100), 0x22) write$vnet(r0, &(0x7f0000000200)={0x1, {&(0x7f00000007c0)=""/4096, 0x1000, &(0x7f0000000180)=""/98}}, 0x68) r1 = open(&(0x7f0000000280)='./file0/file0\x00', 0x4001, 0x0) sendfile(r1, r0, &(0x7f0000000380), 0x7fffffff) 1970/01/01 00:05:33 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000ffd000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, &(0x7f0000000140)={0x800020003}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) 1970/01/01 00:05:33 executing program 3: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000080dff6)='./control\x00', 0x0, 0x0) r1 = userfaultfd(0x800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000000140)={0xf8e3, 0x1, 0x7f}) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffa000/0x3000)=nil, 0x3000}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time={0x77359400}}], 0x1c) r3 = geteuid() fstat(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCNXCL(r0, 0x540d) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r3, r4, r5) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000000)) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f0000000080)='./control/file0\x00') getdents(r0, &(0x7f0000000000), 0x1f0) lseek(r0, 0x0, 0x0) dup2(r0, r1) 1970/01/01 00:05:33 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="240000001a0001f0ec7f0004fef4e80e0af6f96c235a1106f58003850800010005d700ff", 0x24) 1970/01/01 00:05:34 executing program 6: getsockname$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000080)=0x1c) setrlimit(0x6, &(0x7f0000000300)) clone(0x0, &(0x7f0000e02000), &(0x7f000006fffc), &(0x7f0000e9cffc), &(0x7f0000cd6f68)) 1970/01/01 00:05:34 executing program 2: r0 = socket(0x15, 0x80005, 0x0) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000140)) getsockopt(r0, 0x114, 0x2717, &(0x7f0000000180), &(0x7f0000000100)) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x1, 0x200) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000000c0)={0x4, 0x0, &(0x7f0000000040)=[@exit_looper={0x630d}], 0x9, 0x0, &(0x7f0000000080)="17fb640d516d473f93"}) 1970/01/01 00:05:34 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00007b1000)={&(0x7f0000da5000)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f00009d0000)={0x14, 0xd, 0x6, 0xffffffffffffffff, 0x300}, 0x14}, 0x1}, 0x0) 1970/01/01 00:05:34 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="240000001a0001f0ec7f0004fef4e80e0af6f96c235a1106f58003850800010005d70000", 0x24) 1970/01/01 00:05:34 executing program 1: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000254f80)=@generic={0x1e, "0103000000a300b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401000559829a2b0afe7ce43a4b2c70a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0xfffffffffffffec8) bind(r1, &(0x7f0000de5000)=@generic={0x1e, "0103000009000000000000000000000009a979f321b30cbf00000000000100010a53a632ed4938d36d0e00000007000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c0002f0000178d19b7e3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590ebb9f70dc136cb184a"}, 0x80) close(r0) 1970/01/01 00:05:34 executing program 3: r0 = socket$inet(0x2, 0x3, 0x19) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x1a, "0cc5d006cfa0c07acb6a8ec86399dd0ff0b6f8734765e9a4838e"}, &(0x7f0000000040)=0x22) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={r1, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x14}}}, 0x2, 0x0, 0xc, 0x80000000, 0x1}, 0x98) setsockopt$inet_mreqn(r0, 0x0, 0x22, &(0x7f00000002c0)={@broadcast=0xffffffff, @broadcast=0xffffffff}, 0x0) 1970/01/01 00:05:34 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000ffd000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, &(0x7f0000000140)={0x800020003}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) 1970/01/01 00:05:34 executing program 5: semtimedop(0x0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff7}], 0x1, &(0x7f0000380000)={0x101}) semtimedop(0x0, &(0x7f0000033816)=[{}, {0x1000000, 0x808d}], 0x2, &(0x7f0000034000)={0x0, 0x989680}) 1970/01/01 00:05:34 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="240000001a0001f0ec7f0004fef4e80e0af6f96c235a1106f58003850800010005d70000", 0x24) 1970/01/01 00:05:34 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000000eff0)={0x2, 0x4e21}, 0x10) listen(r0, 0x0) r1 = socket$inet(0x2, 0x400080001, 0x0) alarm(0x2) connect$inet(r1, &(0x7f000024dff0)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect(r0, &(0x7f0000000000)=@nl=@unspec, 0x80) 1970/01/01 00:05:34 executing program 2: r0 = socket(0x15, 0x80005, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x6, 0x0) sendto$unix(r1, &(0x7f0000000140)="6d5346d7b23bdfe03d0204d62a2de9df03b30c3b0b2af74c67328ca7daeaaf3a8a49a60912dda49ab0916005f18fbebe7e4001dc803089e1f30bb3489c0189474be7e92be2a9c0ae18e518b2dcb5c633b91b6905d25493e4e0fab521cf55a0913ee4c2d755b458ed1e4d9ee6e3ce963963ceb35e7245b09c0d544d72d5b5e5008e66a9a886faf7dfdcdf044400be1304141217144bfc5bbf63f4f536c9f69a6cbb955854a484b8c6d73bea2d48758d99561ecf43378af54f57a8f9966410072c25e80bf4626244f9d2ce6a00", 0xcc, 0x4044004, 0x0, 0x0) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000000040)={0x7, [0x8000, 0x7fffffff, 0x7fe, 0x1, 0x80000001, 0x8001, 0x3ff]}) getsockopt(r0, 0x114, 0x2717, &(0x7f0000000180), &(0x7f0000000100)) 1970/01/01 00:05:34 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00007b1000)={&(0x7f0000da5000)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f00009d0000)={0x14, 0xd, 0x6, 0xffffffffffffffff, 0xf00000000000000}, 0x14}, 0x1}, 0x0) 1970/01/01 00:05:34 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000ffd000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000140)) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) 1970/01/01 00:05:34 executing program 3: write$evdev(0xffffffffffffffff, &(0x7f0000a16000), 0xfffffecc) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{}, {}, {}]}) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) ppoll(&(0x7f0000000180)=[{r0, 0x4204}, {r0, 0x8}, {r0, 0x104}], 0x3, &(0x7f0000000200)={r1, r2+10000000}, &(0x7f0000000240)={0x1}, 0x8) write$cgroup_pid(r0, &(0x7f0000000140)={[0x38, 0x33, 0x30, 0x31, 0x37, 0x38, 0x37]}, 0x7) getrusage(0xffffffffffffffff, &(0x7f0000000080)) [ 334.928985] TCP: request_sock_TCP: Possible SYN flooding on port 20001. Sending cookies. Check SNMP counters. 1970/01/01 00:05:35 executing program 2: r0 = socket(0x15, 0x48000a, 0x0) getsockopt(r0, 0x114, 0x2717, &(0x7f0000000180), &(0x7f0000000100)) 1970/01/01 00:05:35 executing program 6: r0 = memfd_create(&(0x7f0000000140)='dev ', 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x8, 0x4010, r0, 0x0) write(r0, &(0x7f0000000040)="164690f91220", 0x6) mq_timedsend(r0, &(0x7f0000001040)="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", 0x1000, 0x4, &(0x7f00000000c0)) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) nanosleep(&(0x7f0000000000), &(0x7f0000000080)) 1970/01/01 00:05:36 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00007b1000)={&(0x7f0000da5000)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f00009d0000)={0x14, 0xd, 0x6, 0xffffffffffffffff, 0xf0ffffff00000000}, 0x14}, 0x1}, 0x0) 1970/01/01 00:05:36 executing program 2: r0 = socket(0x15, 0x80005, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x5c, r1, 0x1, 0x70bd28, 0x25dfdbff, {0xb}, [@IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x5}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x5}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x3ff}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x6371}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7a}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x9c75}]}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4000800}, 0x20000004) listxattr(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=""/106, 0x6a) getsockopt(r0, 0x114, 0x2717, &(0x7f0000000180), &(0x7f0000000100)) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x77359400}, {0x77359400}}) mincore(&(0x7f0000ffc000/0x4000)=nil, 0x4000, &(0x7f0000000300)=""/84) 1970/01/01 00:05:36 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="240000001a0001f0ec7f0004fef4e80e0af6f96c235a1106f58003850800010005d700f0", 0x24) 1970/01/01 00:05:36 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000008000)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000010000)={0x8004, 0x1d}) request_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)='/dev/ion\x00', 0x0) ioctl$DMA_BUF_IOCTL_SYNC(0xffffffffffffffff, 0x40086200, &(0x7f0000000000)) rt_sigaction(0x25, &(0x7f0000000100)={0x8, {0x3}, 0x1, 0xfffffffffffff801}, &(0x7f0000000140), 0x8, &(0x7f0000000180)) 1970/01/01 00:05:36 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000200)=@req3={0x99, 0x100000000, 0x10000, 0x800, 0x10000, 0x0, 0x1}, 0x1c) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f0000000180)={&(0x7f0000ff9000/0x4000)=nil, 0x200, 0x0, 0x2, &(0x7f0000ffc000/0x3000)=nil, 0x7e0000}) connect$vsock_stream(r1, &(0x7f0000000040)={0x28, 0x0, 0x0, @host=0x2}, 0x10) r3 = shmget$private(0x0, 0x4000, 0x80, &(0x7f0000ffa000/0x4000)=nil) shmctl$SHM_STAT(r3, 0xd, &(0x7f00000000c0)=""/87) sendmmsg(r1, &(0x7f0000000a40), 0x3d86ece6cc649f6, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000080)='erspan0\x00') close(r0) 1970/01/01 00:05:36 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000ffd000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000140)) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) 1970/01/01 00:05:36 executing program 3: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xffff, 0x40) fstat(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) sendmsg$nfc_llcp(r0, &(0x7f0000000980)={&(0x7f00000000c0)={0x27, 0x1, 0x0, 0x7, 0x0, 0x0, "4cf511cf819904b56d5013fb997fa4704e32eba358be193461b7c130f0bfb444acb3ec7d30e580596741223e0364d009343366cd9a44fa3c16250ab2e18f77", 0x2d}, 0x60, &(0x7f00000008c0)=[{&(0x7f0000000140)="0faa09ac6c2c1d02ed1a60c6297036fbeb98d5da556bb0faac87b598dd35fd142dfbe4ff0813887a03f40ed076099824a2a8a6bc15e425908225bb08951852c57876dcb009fa6b0e3ed5e1e47e00c0f9544b0b7e90c267a560130fa18598c86c74e2f748865134f9fdb3ae790195a9", 0x6f}, {&(0x7f00000001c0)="11ab3183fa4f6a75b0414ab165309ba10853e4a7a8682ae5979f019864e9c02bde461556e785f70b9ec8f87e21a37c", 0x2f}, {&(0x7f0000000200)="37e7528b9cecc194eb9b795776a61ceb090cdc1d39f0b2e23b7c29475239e0f5635bcfe96481e91dcb1355e7f0593d666667f60399ef85df7f6da048d4abe09b49dfa78a31e555bc1c82c0e3b6f206921c996596f44e402c9ea1149afd91f17541a9f211e051c335176dbcef74adf29d0bd6239ebd2f297f619e367448b26a96b05d99d50c118201cd0f2960844bb41dafbef006101faeebaca82f7214af077d7022894b603d1bc3542e4852a043b4bdf24ec4c454476a9cb6504ac33cbf12711470c59a3bc7e6b3c403ad275c481d4610", 0xd1}, {&(0x7f0000000300)="fde437b9084730c73639c7c4a4fe1f1ff6cb1175680927d7aea6ca6e3058f0448dcdb2d3aa23eb5dcca44e62da6d9b51e49f1ff2981ee4ef2abfb00b7d6238cc50dfdc9b5ed8ed0ff057f82a251e26eff749886ddd400c8467ff334cbfea58f53cad50666efb", 0x66}, {&(0x7f0000000380)="60bf908d664ad0290ed22af4a7649fc4d1b364d591857ab0130c1031bed3a237d56ae21d461cfbfa9c01dac091af7356e5ec283fa8024dec3f06f22144cf1c232a4088a88b1db04671d1a8d2813e7ad3982b0ae25b5664a24589f98fb3e74d6891a2a789b8817fc8243a77ec4830a6e445971f62e90ce825cb1edf5c1537dfb951c1afeebe695e7be1c64262cb63e0c081bf2758e74c6adb7694e74e9c4ca239aa3c894302461988ef77e72bc7d9bd395f5adc6f6b61140345864d3631709e4029741e41", 0xc4}, {&(0x7f0000000480)="62ebb09b0b88b48ea1eb1ec5f9996e59fe5db98a0032023aa37db797349203c5e889004adc904ad7da83b83c870ad657a2213e61be39af27f271b503a13b9fa391005e6692e8057093b6ad21ea6fd47ca0b7af06dec9bca0e3c0674d26350c79d7054dffcea41d594cf9ae7b86cd2653f919338cb4bcfc0dd9bba91fcd1ea203d23651c0ef10ed57240313837eef0ef314b3e061568852eedfc3a8440ca52c3afeefd32bdeb5ac36a7311f84a83aa651e616bc737aa38ae94441e2d68895a492fef9051de1157482f3ce2efeb44df9948cfd3810f0c2c46a9a5408332abe0845e6", 0xe1}, {&(0x7f0000000580)="8817e91bab7602bef5f1a6f2c03620980e26d3d76f082f4e0f6259e08dea5f6482a2108b5fb8f0e06d28db3399a52740f805a83f04d96527ded86aaede1e98988171b3f706e7cad9ffb47aa3782ce56e3703e5d77a9f10bc7f012b09f57798ec4fd72742d6ffa1178071d29390e81ece11393c0bf0ce605bfc83c5dc6fce8557cef977e7a18f0d801859a497444528e5299b2c7d0a683d51a7a6abec4d42f062bcfa91fd089240badc6b8c08faf90ee4a2275e0b3e1c85c2a311e439df1d22860b55feedf1b3b0760c199e2aa6eb11fce45d9c884f6d7d9b02a1ef56a24c831796330c53fe402a2d", 0xe8}, {&(0x7f0000000680)="3198f17f3dfff83e25e590a61d0fb6a7406ba9dbfe", 0x15}, {&(0x7f00000006c0)="e271013e3d3280131685146ce72cc9e117cad0691407a4657fa92872885a5b10fb6e037e544ec76e724b66c8b2b67d44dfb7486a180ab2905be745921486ee825ad10c1fc55b244f36c0b718ba942d80cf0dff9a3f92076243b6c0bd011b5d5563cabe95b4ff6b99ef6c8d1df8bc1e3a860898e016291536c1bcb3f67b98bada99eecbacdcec265495f11fdbcd880f5701fbb18a1e47a4b4ab5c6980ce4572c1b9e604588d2179d8b17c028e6e805221f6a9b9f07947435c170b3099fb5875768a2cce9ff5caa6ad12e561da96cc2964d4129ed0b11afd9d42261702ac3811ca89", 0xe1}, {&(0x7f00000007c0)="d5491cf922d0c7424fbb800fcb532f192cb9e949fb28b8356a28d0feef092b7d0a94b9a18da5b5337f5dbb5f256a3460e001e5778cb942c0135cbb57a796c401789a348b4d9f25fb0f8845cdd5b3855848bf3624500316de64c1b8d35f5a543a3c39460866de547bd2904d97de451e3ba673ce8f4f0d3e059d58a21c4469ebb9759dfd87f8093676f7de9a2983293b3ac7c5020ecdf3cff9777d5c3fc04b116851d1f7963e11f556591dbc90c082d8f3a51104cafebf44d03d746509810af8019855f747592f4ed595663c7c75a79160a3684aa07a04ba7279265bd029483880b89191c7b52eab9b19b8c969afb3951c9c0050c62a", 0xf5}], 0xa, 0x0, 0x0, 0x8000}, 0x4044080) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f00000009c0)) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000a40)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000000c40)={&(0x7f0000000a00)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000c00)={&(0x7f0000000a80)={0x17c, r2, 0x700, 0x70bd26, 0x25dfdbfe, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6gre0\x00'}]}, @IPVS_CMD_ATTR_DEST={0x4c, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x9}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xa47c}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xffffffff}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x5}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xd930de39286546bb}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7ff}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_SERVICE={0x50, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x7c}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x30, 0x513a4d5372aedbd9}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x7c}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x60, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'gretap0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7fc00000000000}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x14}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x744}]}]}, 0x17c}, 0x1, 0x0, 0x0, 0x40000}, 0x4000) poll(&(0x7f0000000c80), 0x0, 0x4) setns(r0, 0x0) renameat2(r0, &(0x7f0000000cc0)='./file0\x00', r0, &(0x7f0000000d00)='./file0\x00', 0x1) close(r0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000d40)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) getresgid(&(0x7f0000000d80), &(0x7f0000000dc0), &(0x7f0000000e00)) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000e40)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000e80)=0x7ff) userfaultfd(0x80800) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x8, 0x80802, 0x400) r5 = open(&(0x7f0000000ec0)='./file0\x00', 0x109800, 0x40) ioctl$TIOCOUTQ(r5, 0x5411, &(0x7f0000000f00)) r6 = socket$rds(0x15, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000f40)={0x0, 0x7}, &(0x7f0000000f80)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000000fc0)={r7, 0x6000}, 0x8) getsockopt$IP_VS_SO_GET_DESTS(r6, 0x0, 0x484, &(0x7f0000001000)=""/235, &(0x7f0000001100)=0xeb) bind$nfc_llcp(r5, &(0x7f0000001140)={0x27, 0x1, 0x2, 0x3, 0x8, 0x3, "ebd04088c0f150951f249bc9bcdb152c8941c0771e13faacf49fc75d2007782f8f4972ded6bc876b33cfd243bb64fe885cd18278f19e36926fb7b5b0296077", 0x3f}, 0x60) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f00000011c0)={r7, @in={{0x2, 0x4e23, @rand_addr=0x6}}}, 0x84) listen(r3, 0x4) r8 = request_key(&(0x7f0000001280)='id_resolver\x00', &(0x7f00000012c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001300)='-[GPL+cpuset', 0xfffffffffffffffb) keyctl$setperm(0x5, r8, 0x10010400) getsockname$unix(r4, &(0x7f0000001340)=@abs, &(0x7f00000013c0)=0x6e) 1970/01/01 00:05:36 executing program 5: semtimedop(0x0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff7}], 0x1, &(0x7f0000380000)={0x101}) semtimedop(0x0, &(0x7f0000033816)=[{}, {0x3f00, 0x808d}], 0x2, &(0x7f0000034000)={0x0, 0x989680}) 1970/01/01 00:05:36 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="240000001a0001f0ec7f0004fef4e80e0af6f96c235a1106f58003850800010005d70000", 0x24) 1970/01/01 00:05:36 executing program 2: setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, &(0x7f00000018c0)=0x2, 0x8) r0 = socket(0x0, 0x80005, 0x0) getsockopt(r0, 0x114, 0x2717, &(0x7f0000000180), &(0x7f0000000100)=0xffffffffffffff7e) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000140)={@l2={0x1f, 0x400, {0x63e8383, 0x33f0, 0x240000000000, 0x9, 0x7, 0x3}, 0x80000000, 0x52}, {&(0x7f0000000000)=""/165, 0xa5}, &(0x7f00000000c0), 0x20}, 0xa0) 1970/01/01 00:05:36 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00007b1000)={&(0x7f0000da5000)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f00009d0000)={0x14, 0xd, 0x6, 0xffffffffffffffff, 0xfffff000}, 0x14}, 0x1}, 0x0) 1970/01/01 00:05:36 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000ffd000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000140)) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) 1970/01/01 00:05:36 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia-asm)\x00'}, 0x58) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)='net/xfrm_stat\x00') getsockopt$inet6_tcp_int(r1, 0x6, 0x7, &(0x7f00000001c0), &(0x7f0000000200)=0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$can_raw(r2, &(0x7f0000477000)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f00000000c0)={&(0x7f0000000100)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "b5a419fb5df128c83ad9430362a22a5abf1e4123efccc641602c2da3630b58d04766c58b254ff2a965ccb226c8c7355c33306c99adaa0aa59006f8dc9b01b737"}, 0xa1c5}, 0x1}, 0x0) recvmmsg(r2, &(0x7f0000003340)=[{{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xfffffe1d}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x1, 0x0, 0x0) 1970/01/01 00:05:36 executing program 1: syz_emit_ethernet(0xa4, &(0x7f0000000040)={@random="1efec809f680", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}, [{[{0x9100, 0x8, 0x9, 0x3}], {0x8100, 0xfffffffffffffffb, 0x2, 0x3}}], {@ipv4={0x800, {{0xe, 0x4, 0xffffffffffffffff, 0x7, 0x8e, 0x66, 0x1, 0x6, 0x73, 0x0, @multicast1=0xe0000001, @empty, {[@ra={0x94, 0x6, 0x2}, @end, @timestamp={0x44, 0x1c, 0x1, 0x3, 0x3, [{[], 0x9}, {[@multicast1=0xe0000001], 0xe8}, {[@loopback=0x7f000001], 0x7f}, {[], 0x21d8e6ea00000000}]}]}}, @udp={0x4e23, 0x4e22, 0x56, 0x0, [@guehdr={0x1, 0x5, 0x1d, 0x1ff, 0x100}], "5e2fd679814f3b96155a84f4e77cdd88602ba5badc7da7512dfb553656c12a7628fec7679cb9aa9c235b5b6ab330f59b20090d159e770703db0543930e7fdbde7b98e60e86cbfb219112"}}}}}, &(0x7f0000000100)={0x0, 0x1, [0x444, 0x82b, 0x2f5, 0x4ba]}) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001b40)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001b00)={&(0x7f00000019c0)=ANY=[@ANYBLOB="c00000001b00010300000000000000007f000001000000000000000000000000e000000100000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000040020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3000000000000000000000000000000000000000000b16b6e0000000000000000000000000000000000"], 0xc0}, 0x1}, 0x0) 1970/01/01 00:05:36 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="240000001a0001f0ec7f0004fef4e80e0af6f96c235a1106f58003850800010005d70000", 0x24) 1970/01/01 00:05:36 executing program 2: r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x114, 0x2717, &(0x7f0000000180), &(0x7f0000000000)) 1970/01/01 00:05:36 executing program 1: r0 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0x2, 0x400000) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000200)={0x0, 0x81, 0x2, 0x6, 0x8, 0x10f9, 0xb3e}, 0xc) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x10203, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000180)) r3 = openat$cgroup_subtree(r1, &(0x7f0000000680)='cgroup.subtree_control\x00', 0x2, 0x0) r4 = dup(r3) write(r4, &(0x7f0000000140)="db", 0x1) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x8000}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f00000000c0)={r5, 0x1ff800000000000}, 0x8) 1970/01/01 00:05:37 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000ffd000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000140)={0x800020003}) ioctl$KVM_SMI(0xffffffffffffffff, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) 1970/01/01 00:05:37 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="240000001a0001f0ec7f0004fef4e80e0af6f96c235a1106f58003850800010005d70000", 0x24) 1970/01/01 00:05:37 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00007b1000)={&(0x7f0000da5000)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f00009d0000)={0x14, 0xd, 0x6, 0xffffffffffffffff, 0x1000000}, 0x14}, 0x1}, 0x0) 1970/01/01 00:05:37 executing program 2: r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x114, 0x2717, &(0x7f0000000180), &(0x7f0000000100)) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in=@broadcast, @in6=@remote}}, {{@in6=@ipv4}, 0x0, @in=@dev}}, &(0x7f0000000140)=0xe8) 1970/01/01 00:05:37 executing program 3: r0 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000000)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0xfffffffffffffcde, 0x80000000000880) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/66, 0x42}], 0x1, 0x0, 0x0, 0x6}, 0x10000) r1 = socket(0x200000000010, 0x2, 0x0) sysfs$3(0x3) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000240)={{{@in=@loopback, @in6=@loopback}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000180)=0xe8) r2 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0x7fff, 0x200) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000080)) write(r1, &(0x7f0000000200)="24000000260067000000000000007700000000ff01000000000000effeffffff0900ff10", 0x24) 1970/01/01 00:05:37 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040), 0x10) r1 = gettid() wait4(r1, &(0x7f0000000100), 0x41000000, &(0x7f0000000180)) r2 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r2, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r2, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$ipx(r2, &(0x7f0000000000)="db80", 0x2, 0x0, &(0x7f00000000c0)={0x4, 0x0, 0x0, "502200000006"}, 0x10) sendto$inet(r2, &(0x7f0000000140)="e9", 0x1, 0x0, &(0x7f0000b7bff0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 1970/01/01 00:05:37 executing program 5: semtimedop(0x0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff7}], 0x1, &(0x7f0000380000)={0x101}) semtimedop(0x0, &(0x7f0000033816)=[{}, {0x5, 0x808d}], 0x2, &(0x7f0000034000)={0x0, 0x989680}) 1970/01/01 00:05:37 executing program 6: syz_mount_image$xfs(&(0x7f00000000c0)='xfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000001580)=[{&(0x7f00000004c0)="4a3e326bb329521d8544596e26976ccd979325f7b332805f1ec4e58a32a877f27e06ae4b676538e6b9274aee383acc93c50a8d57c1d5a887affff85ef857bfebd47a88d2a9dec7117b5fa5ebd074c39ee5d36931d13445bc563f976c1c5f680588f5", 0x62, 0x4}], 0x400, &(0x7f0000001640)=ANY=[@ANYBLOB="6e6f757569642c75716e6f656e666f7263652c67716e6f656e666f7263652c7573727175d01e9b1d67716e6f656e666f7263652c00"]) [ 337.068963] XFS (loop6): unknown mount option [usrquЛgqnoenforce]. 1970/01/01 00:05:37 executing program 2: socket(0x11, 0x4, 0x1) 1970/01/01 00:05:37 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="240000001a0001f0ec7f0004fef4e80e0af6f96c235a1106f58003850800010005d70000", 0x24) 1970/01/01 00:05:37 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000080), 0x4) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffff82493e9cd6a386dd6002290f00303a0000000000000000000000ffff00000000ff8f00000000000000000000000000010200907800000000609433ff0000000000000000000000000000000000000001fe800000000000000b00000000000000"], 0x0) 1970/01/01 00:05:37 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000ffd000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000140)={0x800020003}) ioctl$KVM_SMI(0xffffffffffffffff, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 337.142896] XFS (loop6): unknown mount option [usrquЛgqnoenforce]. 1970/01/01 00:05:37 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x540d, &(0x7f0000000040)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x208000, 0x0) 1970/01/01 00:05:37 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00007b1000)={&(0x7f0000da5000)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f00009d0000)={0x14, 0xd, 0x6, 0xffffffffffffffff, 0x5d01}, 0x14}, 0x1}, 0x0) 1970/01/01 00:05:37 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) connect$rds(r1, &(0x7f0000000080)={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'veth1_to_bond\x00', &(0x7f00000000c0)=@ethtool_gstrings={0x15}}) 1970/01/01 00:05:37 executing program 2: recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000780)={&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000680)=[{&(0x7f0000000080)=""/29, 0x1d}, {&(0x7f0000000140)=""/128, 0x80}, {&(0x7f00000001c0)=""/141, 0x8d}, {&(0x7f0000000280)=""/197, 0xc5}, {&(0x7f00000000c0)=""/64, 0x40}, {&(0x7f0000000380)=""/237, 0xed}, {&(0x7f0000000480)=""/111, 0x6f}, {&(0x7f0000000500)=""/236, 0xec}, {&(0x7f0000000600)=""/98, 0x62}], 0x9, &(0x7f0000000740)=""/5, 0x5, 0xffffffff}, 0x100) connect$ipx(r0, &(0x7f00000007c0)={0x4, 0x7f, 0x9, "d88a6efed263", 0xc406}, 0x10) r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x114, 0x2717, &(0x7f0000000180), &(0x7f0000000100)) 1970/01/01 00:05:37 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="240000001a0001f0ec7f0004fef4e80e0af6f96c235a1106f58003850800010005d7009e", 0x24) 1970/01/01 00:05:37 executing program 5: semtimedop(0x0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff7}], 0x1, &(0x7f0000380000)={0x101}) semtimedop(0x0, &(0x7f0000033816)=[{}, {0x3f00000000000000, 0x808d}], 0x2, &(0x7f0000034000)={0x0, 0x989680}) 1970/01/01 00:05:37 executing program 6: r0 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000140)=0xfffffffffffffffd) 1970/01/01 00:05:37 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00007b1000)={&(0x7f0000da5000)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f00009d0000)={0x14, 0xd, 0x6, 0xffffffffffffffff, 0x300000000000000}, 0x14}, 0x1}, 0x0) 1970/01/01 00:05:37 executing program 2: r0 = socket(0x15, 0x80005, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x230000, 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000040)=""/68) getsockopt(r0, 0x114, 0x2717, &(0x7f0000000180), &(0x7f0000000100)) 1970/01/01 00:05:37 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="240000001a0001f0ec7f0004fef4e80e0af6f96c235a1106f58003850800010005d70010", 0x24) 1970/01/01 00:05:37 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x202, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000100), &(0x7f0000000080)=0x68) getsockopt$inet6_dccp_int(r0, 0x21, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0x4) write$evdev(r0, &(0x7f0000000100), 0x0) 1970/01/01 00:05:37 executing program 3: creat(&(0x7f0000000ff8)='./file0\x00', 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socket(0x40000000015, 0x5, 0x0) unshare(0x8000400) pselect6(0x40, &(0x7f0000000080)={0x3ffffd, 0x0, 0x0, 0x0, 0x1ff}, &(0x7f0000768000), &(0x7f0000000000), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000000040), 0x8}) 1970/01/01 00:05:37 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000ffd000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000140)={0x800020003}) ioctl$KVM_SMI(0xffffffffffffffff, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) 1970/01/01 00:05:38 executing program 2: r0 = socket(0x15, 0x80005, 0x4) getsockopt(r0, 0x114, 0x2717, &(0x7f0000000180), &(0x7f0000000100)) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)='veth1_to_bond\x00') 1970/01/01 00:05:38 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000ffd000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000140)={0x800020003}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 1970/01/01 00:05:38 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x7, 0x400) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000000040)=ANY=[@ANYRES64=r2]) 1970/01/01 00:05:38 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="240000001a0001f0ec7f0004fef4e80e0af6f96c235a1106f58003850800010005d70003", 0x24) 1970/01/01 00:05:38 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x100, 0x480) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000040)={0x100000001, {{0x2, 0x4e20, @multicast1=0xe0000001}}, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x108) prctl$intptr(0x2f, 0x1) 1970/01/01 00:05:38 executing program 1: mkdir(&(0x7f0000ac6000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000cd3000)='ramfs\x00', 0x0, &(0x7f000056a0e2)) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000df2ffd)='\x00v\t', 0x7fffd, &(0x7f0000751000)) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='nfs\x00', 0x2020023, &(0x7f00000000c0)) r0 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x0, 0x4000) sendmsg$inet_sctp(r0, &(0x7f0000000200)={&(0x7f0000000140)=@in6={0xa, 0x4e24, 0x80000000, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x401}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000180)="b4a22339c8e3d2f070560d9b58e51eacd5955428a32d504751a9776279f6940551730dcd1c5aa0fb96fdab959f11919f4dbe", 0x32}], 0x1}, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x1) syz_mount_image$ext4(&(0x7f0000000240)='ext3\x00', &(0x7f0000000280)='./file0/file0\x00', 0x2, 0x9, &(0x7f0000000640)=[{&(0x7f00000002c0)="4d07429fc2e8b87b7104a64186facbd9d4663ade94b20cd1d995923ac36aca167e460460483f7cc1e0ab47dc4951eb8f72839eaa83521417", 0x38, 0x3}, {&(0x7f0000000300)="878decf4f95491196b5a91bf674ec15246f6db03779243fd0cc15e2b98dd9d87bfb5e925b1fa3b3da5d0198057f854fcdfb6de9966d7845f9426e5", 0x3b, 0x1}, {&(0x7f0000000340)="d0a121711dc015d100bb7999bef6a4833f4513", 0x13, 0x9}, {&(0x7f0000000380)="072162ac44c2042a81249894f339e111908db037559a4a9120b11c75c674efc3ce58a03ad46d75067ec36bdd2cf3df184c", 0x31}, {&(0x7f00000003c0)="f330f6b44fd2dcca307532b043eebf59ac5368bc8aa3842c5189", 0x1a, 0x5}, {&(0x7f0000000400)="1f3ca7d20066be73f35fbf1f6495cb847a3b4211ae73b9a91eefd75f059a8ed775d6bbbcb306a425114acabb06e0d65d029e44d049d931b43a5a8b7cb998c86fde5b414dd7428cd06a88d1fc73269e00a07a51b01b04038eb8ac4279a30fac67aadfd316e023f9dda31eb70b2ac894561910129c105a1807dbf72869f8822aa90238dd30ec34529cc9b5636286758b339a", 0x91, 0x9}, {&(0x7f00000004c0)="f03059173f0458bff8c9c3778e2a32c9aeb2b942d8c8e1d316ef9052859459a71d0b112adedb8ce0709d61e7017888bb3f6c3103082bc0064196df2b2211db45e7916d86797455e71350b2de8379812b8158ced6c72d2d44b2856fe3d56db2e78e4477b79ed5", 0x66, 0x6}, {&(0x7f0000000540), 0x0, 0x5}, {&(0x7f0000000580)="2c46394d7720d1e8b7bd87ca11a12ca1eee0b70f324a1c4c90e218436315dde3e6d3a94f75f19b72cebbda69889bf94eb4781a0257894ec07b94d8d59a4d3f8156b42b77509674047d6dd3ed25009737be85117f945d769b8d349b44b55c4bd453c1d451d851e4b5b12173d8c9dc754fa7c4f99124946e2b804bf130c267e9e1718a632c624d4127483d", 0x8a, 0x7}], 0x80000, &(0x7f0000000740)={[{@bh='bh', 0x2c}, {@prjquota='prjquota', 0x2c}, {@commit={'commit', 0x3d, [0x35, 0x34, 0x78, 0x3f, 0x0, 0x38]}, 0x2c}, {@noblock_validity='noblock_validity', 0x2c}, {@data_ordered='data=ordered', 0x2c}]}) 1970/01/01 00:05:38 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00007b1000)={&(0x7f0000da5000)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f00009d0000)={0x14, 0xd, 0x6, 0xffffffffffffffff, 0x0, 0x5d01000000000000}, 0x14}, 0x1}, 0x0) 1970/01/01 00:05:38 executing program 2: r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x114, 0x2717, &(0x7f0000000180), &(0x7f0000000100)) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x100000001, 0x8001, 0x7, 0x1000, 0x7, 0x2, 0x4e, {0x0, @in6={{0xa, 0x4e23, 0x8b1, @loopback={0x0, 0x1}}}, 0x40, 0x2, 0xffffffff, 0x4, 0x1ff}}, &(0x7f00000000c0)=0xb0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r1, 0xfff, 0x8001, 0xff, 0x8, 0x3b04}, 0x14) 1970/01/01 00:05:39 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) syz_open_dev$adsp(&(0x7f0000000380)='/dev/adsp#\x00', 0x3ff, 0x200000) r1 = dup3(r0, r0, 0x80000) r2 = openat$cgroup_ro(r1, &(0x7f0000000080)="636772dc87988930d57768006f4e6c65727300", 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000200)={{{@in6=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@loopback}}, &(0x7f0000000300)=0xe8) bind$can_raw(r2, &(0x7f0000000340)={0x1d, r3}, 0x10) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000140)={0x2, 0x11, 0x0, 0x0, 0x12, 0x0, 0x2, 0x0, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xe}}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x12}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x1, 0x0, 0x0, 0x0, {0x6, 0x0, 0x3, 0x3, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}]}, 0x90}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x2, 0x13, 0x0, 0xb, 0xe, 0x0, 0x0, 0x25dfdbfb, [@sadb_address={0x5, 0x5, 0x0, 0x20, 0x0, @in6={0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x5e1f65fa}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xa16}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x13}}}]}, 0x70}, 0x1}, 0x20000080) dup(r0) 1970/01/01 00:05:39 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="240000001a0001f0ec7f0004fef4e80e0af6f96c235a1106f58003850800010005d70008", 0x24) 1970/01/01 00:05:39 executing program 5: semtimedop(0x0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff7}], 0x1, &(0x7f0000380000)={0x101}) semtimedop(0x0, &(0x7f0000033816)=[{}, {0x100000000000000, 0x808d}], 0x2, &(0x7f0000034000)={0x0, 0x989680}) 1970/01/01 00:05:39 executing program 1: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x80000001, 0x331002) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000040)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) r2 = getpid() rt_tgsigqueueinfo(r1, r2, 0x29, &(0x7f00000000c0)={0x3, 0x0, 0x80000001, 0x1f}) rt_sigqueueinfo(r1, 0x20, &(0x7f0000000100)={0x12, 0x2, 0x4, 0xab86}) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) fcntl$setown(r0, 0x8, r2) waitid(0x1, r1, &(0x7f0000000140), 0x0, &(0x7f0000000180)) r3 = semget(0x1, 0x1, 0x84) semctl$GETZCNT(r3, 0x2, 0xf, &(0x7f0000000240)=""/200) lstat(&(0x7f00000009c0)='./file0\x00', &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000a80)={{{@in6=@mcast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}}}, &(0x7f0000000b80)=0xe8) stat(&(0x7f0000000bc0)='./file0\x00', &(0x7f0000000c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001400)='./file0\x00', &(0x7f0000001440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getuid() fstat(r0, &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getuid() fstat(r0, &(0x7f0000001540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000001680)=[{&(0x7f0000000340)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000000940)=[{&(0x7f00000003c0)="de9ee30ffe5f7a3aabb3c66fe0afc7bb716ed4797deeedc01962cad96882960c6f5095ca6276a1446ced44fbf5d22c9d6996158005fd1b9d4e7171654ad90195f7cd893fd889d92afa5ba7f5ada78b2cb8d39def1a214042f77e4b582d7041da0490183fe1984161a49fa28aa70b4dce37f300168f52f642bb4f1072e95b3a8bb181ed0f0e619fc5e476f634d0fc327b2c014d2d0d3d05e57ea92f7590e7a0134a1e449e4f0e412ac045b5f0c309dbfc4c", 0xb1}, {&(0x7f0000000480)="b3b80badaf4b20083e942958911dbce50e942691d2807203717390f802789375406fb89afc00e3a34c5cab1555af3fefbd94d39744261f3bf679a5076d3831cc7de81151ca0f21a6", 0x48}, {&(0x7f0000000500)="0fca6d6e331a7fdad83ae3d7aeee1cf167656894f6e24625db43610e54033c607c2295764bd75d15763da23833652263b64212a048262f17a1f8f7f89864949169d6a90a3c833a819d34da225ff005c3c0748eca93123f9b235d2debcfad7f46925d3d4e2cab67cc8f70e807f00f70ed9b9bc2", 0x73}, {&(0x7f0000000580)="c1daa6cb79b2eb07cc04d8e933960c756c2cc7a3ce6b40fafbe9d3040157f9ec56e8308c1a81c9ca7836141de1f038f82191cb317c78050f42499d5bd9941b2fe7d504b88977d3c7c1173c59629f0f2eb9fee045649a38477e2fde514a88d72064577e00f3c9c45c8308da2b456b2574d704939bf56b6495a074fddfa3ae05f4e7e0f3ad68fd1e8a02d334130a823d642e98be655869a78daf8e5625016442a282597f3fd23372f33b6bc541017564533b198953055fd62c6cfbcc46488c1882f81db0e1e5be08f53c28d399576b4abfc580f6b66ae05015eba276471a83f977752fd376942bb80c063b1f9a72532daea2109e165e", 0xf5}, {&(0x7f0000000680)="b23e8d2f0e4eceab23a62856ba4f894bd2ca77f283a80b12bbc02351480fe69f3003c1d604869c2c21f57229e3411cddb16045c2d499f925832c2e7209b715dc71bf26dea04a9ac3d6e73cb20c7474f6516870bade36dd24336fc86e45192d17755269238a289a9210444951d7881fea49ba678b18ddfb0ac42f72b81ec6d740ba9153040da7726c73a1e54199807414930a315b9df3edcc4a9237ef34d72843d47bc5dc101056ff8617e7a46b14a38ab0cb44b7afb61e2127b11680111253a67564affbbe447a08da94aad2235006427979c8a6e19cf8cc07408df147260bdd", 0xe0}, {&(0x7f0000000780)="b5cddb07909d163cad9148817901f7aa5eb241b589b714f650070d596cdaa629f8a28402064910f4c7ece2776c5ee3ee9f0a52a3c51a8380bb9f935d88bdb0f42d2e3595485338ebd8c54a40087f03c5942aadae90d9b05c770f5ebd637ccdb723063763648c38c2c852cf37a3e48af006b93bdd98c66f3db4cb23f47c6506c1550c56a05cd3e60e1694e8f70535e47a2a525620340fff3c0ced1f43c819e5328d6b8c70d6e860ad5fffd2a08fa1b8f1a671e6fddf6a8e046d17be12868357dda88c35320e1db31f97f078acabf005ebb71e3fb01f84b985f82d08054deb08e0a99502378d3e857f301673da", 0xec}, {&(0x7f0000000880)="2a7d3fdb41296aeee0de2846c78fb49be3ee76a84a8fa1edb3e8333a59454496df1721c9d75e44f4ccaffb13e9b12907b1850083b3a5f72b396d768fda41cb5f1611ee39a4f96759842a7e1bf2414e99cadfbbe553dfbb4713a0309d8552657ef9d8c8c786a0e00718b9e18e302b901e6aa63bdc4430a8084edf30eda48a76708308d6bd788a91122e4861deb0d9185522172014070a88bb6c98936e1bad404e2f7eb3d8b461b3179409605fa3ce9636", 0xb0}], 0x7, &(0x7f0000000c80)=[@cred={0x20, 0x1, 0x2, r2, r4, r5}, @cred={0x20, 0x1, 0x2, r1, r6, r7}], 0x40, 0x10}, {&(0x7f0000000cc0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001300)=[{&(0x7f0000000d40)="72fd42526df8374edc4b1b91417d824c82b495dd90c51fc1c73ca448a6144a149b375ceb80ebd7681282881812a5f432d92d5dca0cb35466288d3cd9d2f63daf3ad2c61fdd4fee88a12de841c4c50dac7d1e0241ee2ffca16cf884c81293869c824babc387a09178c3902fa96aafa6a4ce173df744c64a290faa2c88c8c8597d92cde7bcff9ee63d4610651c997baa5bc07ed3a107f63443561d37fb44c12273b8cc250c3c283727cca46af0425dace86efcb4ec026ccfaa9fac4e9afbcccffedd69", 0xc2}, {&(0x7f0000000e40)="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", 0xfd}, {&(0x7f0000000f40)="cda5e4fa", 0x4}, {&(0x7f0000000f80)="30cab84137a9142f85711bdde26a254f24023cf6085aaab6577b41167dbc92c8b8b0ee1f127b9f15ac0fb4c88675b188ae56c78e4c19874fda367b47b003b4456b46134dec9d9a5aafd1eeb4d2c71d3234f8bc01bf95e07ec8a3fa321f36b0f26c6d4eb2522eaaea0b1870ed9a766810dd25abc2bdd464929eece28c99f4e5f6d9dfb6fc140c0b0d25297c1926d597865c0d1db4243efe3d291a7e45d65c43ae7e092090424f23036ac59da73fd83d00d568397c019dd708880fb94a8324ed6e46203ab4b5bd53ab60dd18bdfba602c1171283d44a", 0xd5}, {&(0x7f0000001080)="dfe9aad67118fdd0ee685434413a34336d5669c688c8277e1f086dc995619c29c0fd379bd93ee5894da8db8c1470aff34ac6464893f00e0aaa02b892819bb43ce2174271bac320b136b5409cb8a0641b298af982384bc012af00b4f4b04185336b3ab84cdd00ae4155f29f98253a35888404c739e7165ba261930641e01deb7a0426ad836b35", 0x86}, {&(0x7f0000001140)="afec222b5933eb5c499096c0d8130ed60abe745fb54a5d51fe323c0b768375e470a8ecbeec96abfb8379db3c869d10c8f4d1827a24be7a6e86f6679552081ce915c832d7518f1c714823cc194b3ee14baf9b528c087eab9a86218ea79a831cac8ac0d08e871d80e4815d981bd025d439abe1d42504", 0x75}, {&(0x7f00000011c0)="9f4c5e772d1e9e591278395ccb00608a5f4ef03649e4d77b6148cd7b1337e38a0a1b7a3889ddfe8d589fb2702452d132c84df95ce457b429a49175b89d178dedb20656d0ed886c24e9435be1c55bcea8d7c6db386ce6e884a0c3a7306e246eefb84301e2c5074a7245b765028ff457b6d7a77f7365b9a2bd2773775768a4496ebed788d16c1de21630d22b4c47798a321a0076428a65d55be79ab2281834b3dea1b3c4d1ad3d94a6d78fbbac937231e972fe0de70492eb34fe93c66f7a0a061dfad6baf422ed895155333be5d067c259d41e57e41c681a264e1e0e843396e76f9b3aec1eff3981eed3", 0xe9}, {&(0x7f00000012c0)="ea04df362896a59e917c4211ec2c89af6c934b5c8213826d3f25b5c40a", 0x1d}], 0x8, &(0x7f00000015c0)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r8, r9}, @cred={0x20, 0x1, 0x2, r1, r10, r11}, @cred={0x20, 0x1, 0x2, r2, r12, r13}], 0x90, 0x40}], 0x2, 0x90) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001700)={'bond_slave_1\x00', {0x4, 0xffffffff80000000, 0x7, "a655d743af5c", 0x2}}) r14 = openat(r0, &(0x7f0000001740)='./file0\x00', 0x100, 0x4) syz_extract_tcp_res$synack(&(0x7f0000001780), 0x1, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000017c0), 0x4) r15 = add_key(&(0x7f0000001800)='asymmetric\x00', &(0x7f0000001840)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001880)="a04f3c8827c8e1aa07ffb7f55cd4766d5929f658068c5da9c5c2c58dff9c9505bd8fb47e0aec2d0b2d9970de4ca7a05da8a00db0a7ea5582baba018ccac531dff58a01218dae0388b164e562c64ffe96740aa6d32a98ea7883cc3cb54d7abfd7b4e53b752df78a118d2c4241e71f5e21df169a32a378f7ba9681004502", 0x7d, 0xfffffffffffffffb) r16 = add_key$keyring(&(0x7f00000019c0)='keyring\x00', &(0x7f0000001a00)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$instantiate(0xc, r15, &(0x7f0000001900)="6944be4981682359ce7131c37300cd43bc8088ec1bf8c605430f560a5ad18115301b1451199c8b068df06aaecee5d2264b39cc49724fa95012090e734e546a445ebbd9d2a4b48ccf0cd5201b1367c3679f01489b03de24ff662ad10a12be4f78fede3481f650206c3cd43d564126ade62a8864596e914623f77efd7eea8ab91fe7b43ec1efd139", 0x87, r16) getsockopt$inet_mreq(r14, 0x0, 0x24, &(0x7f0000001a40)={@empty, @multicast2}, &(0x7f0000001a80)=0x8) 1970/01/01 00:05:39 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00007b1000)={&(0x7f0000da5000)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f00009d0000)={0x14, 0xd, 0x6, 0xffffffffffffffff, 0x0, 0x2000000}, 0x14}, 0x1}, 0x0) 1970/01/01 00:05:39 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x20000) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000040)=ANY=[@ANYBLOB="66696c7465720000000000000000000000000000000000000000000000000000cf000000135fc3f6bd559489996f592b5fe4c49f1ce948c52842d2cfd829659300b92668d96b997a7dafea2bd438162365066d244528d560c2750e6bb55624389ce3f33d40816cded569a594b0945f55b481ac8ffae6cd600ef53088d139b729704bc7341d58400023a9cc27591eb8572d4892be8e768f6a759ca2b7de38605829a403344fc41cb42209d0bc93391ead16bf080efd990b22c8c89df87d5da325d31bea9e62c56e95a805e72cf8a47595e3e0e30ea26f75b1aba0f5408d82ef311353a4d2ac082a87e52f513dce9cdc7caa70ea"], &(0x7f0000000140)=0xf3) r1 = socket(0x11, 0x4000000000080003, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0x8000, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) sendto$packet(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f00000b3000)={0x11, 0xc, r2, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) 1970/01/01 00:05:39 executing program 7 (fault-call:6 fault-nth:0): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000ffd000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000140)={0x800020003}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) 1970/01/01 00:05:39 executing program 2: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x3, 0xffffffffffffffff}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000040)='yam0\x00') r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x114, 0x2717, &(0x7f0000000180), &(0x7f0000000100)) [ 339.095153] FAULT_INJECTION: forcing a failure. [ 339.095153] name failslab, interval 1, probability 0, space 0, times 0 [ 339.106550] CPU: 0 PID: 22875 Comm: syz-executor7 Not tainted 4.17.0-rc2+ #16 [ 339.113830] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 339.123193] Call Trace: [ 339.125800] dump_stack+0x1b9/0x294 [ 339.129446] ? dump_stack_print_info.cold.2+0x52/0x52 [ 339.134660] should_fail.cold.4+0xa/0x1a [ 339.138774] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 339.143917] ? graph_lock+0x170/0x170 [ 339.147733] ? perf_trace_lock+0xd6/0x900 [ 339.151900] ? __wake_up_common_lock+0x1c2/0x300 [ 339.156675] ? find_held_lock+0x36/0x1c0 [ 339.160749] ? __lock_is_held+0xb5/0x140 [ 339.164826] ? check_same_owner+0x320/0x320 [ 339.169146] ? rcu_note_context_switch+0x710/0x710 [ 339.174070] __should_failslab+0x124/0x180 [ 339.178299] should_failslab+0x9/0x14 [ 339.182089] kmem_cache_alloc+0x2af/0x760 [ 339.186235] mmu_topup_memory_caches+0xf7/0x3a0 [ 339.190898] kvm_mmu_load+0x21/0x10e0 [ 339.194703] ? vcpu_enter_guest+0x296a/0x6060 [ 339.199193] vcpu_enter_guest+0x3a7e/0x6060 [ 339.203606] ? kvm_set_msr_common+0x2680/0x2680 [ 339.208270] ? vmx_vcpu_load+0xadd/0xfe0 [ 339.212329] ? __lock_acquire+0x7f5/0x5140 [ 339.216553] ? vmx_vcpu_reset+0x1030/0x1030 [ 339.220865] ? graph_lock+0x170/0x170 [ 339.224695] ? graph_lock+0x170/0x170 [ 339.228484] ? __lock_acquire+0x7f5/0x5140 [ 339.232744] ? debug_check_no_locks_freed+0x310/0x310 [ 339.237929] ? __lock_is_held+0xb5/0x140 [ 339.241981] ? lock_acquire+0x1dc/0x520 [ 339.245946] ? kvm_arch_vcpu_ioctl_run+0x234/0x1690 [ 339.250953] ? lock_release+0xa10/0xa10 [ 339.254915] ? kvm_arch_vcpu_ioctl_set_fpu+0x340/0x340 [ 339.260180] ? kvm_arch_dev_ioctl+0x5f0/0x5f0 [ 339.264670] ? preempt_notifier_dec+0x20/0x20 [ 339.269165] kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 339.273995] ? kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 339.279018] kvm_vcpu_ioctl+0x79d/0x12e0 [ 339.283075] ? kvm_uevent_notify_change.part.29+0x440/0x440 [ 339.288782] ? graph_lock+0x170/0x170 [ 339.292571] ? find_held_lock+0x36/0x1c0 [ 339.296627] ? lock_downgrade+0x8e0/0x8e0 [ 339.300769] ? rcu_is_watching+0x85/0x140 [ 339.304906] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 339.310091] ? __fget+0x40c/0x650 [ 339.313551] ? match_held_lock+0x861/0x8b0 [ 339.317777] ? expand_files.part.8+0x9a0/0x9a0 [ 339.322351] ? kasan_check_write+0x14/0x20 [ 339.326670] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 339.331590] ? wait_for_completion+0x870/0x870 [ 339.336162] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 339.341339] ? kvm_uevent_notify_change.part.29+0x440/0x440 [ 339.347042] do_vfs_ioctl+0x1cf/0x16a0 [ 339.350924] ? ioctl_preallocate+0x2e0/0x2e0 [ 339.355322] ? fget_raw+0x20/0x20 [ 339.358765] ? __sb_end_write+0xac/0xe0 [ 339.362731] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 339.368252] ? fput+0x130/0x1a0 [ 339.371526] ? ksys_write+0x1a6/0x250 [ 339.375322] ? security_file_ioctl+0x94/0xc0 [ 339.379724] ksys_ioctl+0xa9/0xd0 [ 339.383172] __x64_sys_ioctl+0x73/0xb0 [ 339.387049] do_syscall_64+0x1b1/0x800 [ 339.391018] ? syscall_return_slowpath+0x5c0/0x5c0 [ 339.395938] ? syscall_return_slowpath+0x30f/0x5c0 [ 339.400860] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 339.406214] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 339.411052] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 339.416228] RIP: 0033:0x455389 [ 339.419401] RSP: 002b:00007fb6e7f86c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 339.427098] RAX: ffffffffffffffda RBX: 00007fb6e7f876d4 RCX: 0000000000455389 [ 339.434351] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000015 1970/01/01 00:05:39 executing program 2: r0 = socket(0x15, 0x80005, 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000000), 0x4) getsockopt(r0, 0x114, 0x2717, &(0x7f0000000180), &(0x7f0000000100)) 1970/01/01 00:05:39 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="240000001a0001f0ec7f0004fef4e80e0af6f96c235a1106f58003850800010005d70000", 0x24) 1970/01/01 00:05:39 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0x6}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0x7a, &(0x7f0000000380)={r1, 0x0, 0xfffffffffffffff8, 0x0, 0x8, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x80, 0x3, 0x0, 0x10001, 0xfffffffffffffffc}}, &(0x7f0000000440)=0xb0) r3 = open(&(0x7f0000000000)='./file0\x00', 0x404004, 0x2) ioctl$LOOP_SET_FD(r3, 0x4c00, r0) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000100)={r1, 0x80, 0x3, 0xec, 0xff, 0x1, 0x80, 0xff9, {r2, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x0, 0x80000001, 0x7, 0x7fff, 0x5}}, &(0x7f00000001c0)=0xb0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00000000c0)=0x200, 0x4) 1970/01/01 00:05:39 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0xfffffffffffffffc) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000100)=0xffffffffffffffff, 0x3be) 1970/01/01 00:05:39 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00007b1000)={&(0x7f0000da5000)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f00009d0000)={0x14, 0xd, 0x6, 0xffffffffffffffff, 0x0, 0x5d010000}, 0x14}, 0x1}, 0x0) [ 339.441608] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 339.448862] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016 [ 339.456117] R13: 000000000000025a R14: 00000000006f6910 R15: 0000000000000000 1970/01/01 00:05:39 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000000)=""/168, &(0x7f00000000c0)=0xa8) write(r0, &(0x7f0000228fdb)="240000004e001f0014f9f4fb00760408f9ff1e10080000deffffecff0800120000000000", 0x24) 1970/01/01 00:05:39 executing program 2: r0 = socket(0x1d, 0x80003, 0x6) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={'erspan0\x00'}) getsockopt(r0, 0x114, 0x2717, &(0x7f0000000180), &(0x7f0000000100)) 1970/01/01 00:05:39 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000cc5000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000040)={0x8, 0x6, 0x55, 'queue1\x00'}) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) dup2(r2, r1) write$sndseq(r1, &(0x7f0000000000)=[{0x23, 0x0, 0x0, 0x3fd, @time={0x77359400}}], 0x1c) [ 339.671540] can: request_module (can-proto-6) failed. [ 339.705995] can: request_module (can-proto-6) failed. 1970/01/01 00:05:40 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="240000001a0001f0ec7f0004fef4e80e0af6f96c235a1106f58003850800010005d7000f", 0x24) 1970/01/01 00:05:40 executing program 6: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$F_SET_RW_HINT(r0, 0x407, &(0x7f0000000680)) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000000)={'ah\x00'}, &(0x7f0000000080)=0x1e) 1970/01/01 00:05:40 executing program 7 (fault-call:6 fault-nth:1): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000ffd000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000140)={0x800020003}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) 1970/01/01 00:05:40 executing program 1: socket$inet_icmp(0x2, 0x2, 0x1) r0 = socket(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006ba000)={0x2, &(0x7f00006b1ff0)=[{0x20, 0x0, 0x0, 0xffff7ffdfffff030}, {0x6}]}, 0x10) 1970/01/01 00:05:40 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) openat$cgroup_ro(r0, &(0x7f0000000040)='memory.events\x00', 0x0, 0x0) r1 = eventfd2(0x0, 0x0) r2 = dup(r1) dup3(r2, r1, 0x7ffff) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000000)={0x10002, 0x3, 0x100000, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000a82fc0), &(0x7f0000a8d000)={0x0, 0x989680}, &(0x7f00006ab000)={&(0x7f00001da000), 0x8}) 1970/01/01 00:05:40 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00007b1000)={&(0x7f0000da5000)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f00009d0000)={0x14, 0xd, 0x6, 0xffffffffffffffff, 0x0, 0x15d}, 0x14}, 0x1}, 0x0) 1970/01/01 00:05:40 executing program 5: semtimedop(0x0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff7}], 0x1, &(0x7f0000380000)={0x101}) semtimedop(0x0, &(0x7f0000033816)=[{}, {0x5000000, 0x808d}], 0x2, &(0x7f0000034000)={0x0, 0x989680}) 1970/01/01 00:05:40 executing program 2: r0 = socket(0x200000015, 0x80005, 0x8) getsockopt(r0, 0x114, 0x2717, &(0x7f0000000180), &(0x7f0000000100)) [ 340.164258] FAULT_INJECTION: forcing a failure. [ 340.164258] name failslab, interval 1, probability 0, space 0, times 0 [ 340.175567] CPU: 0 PID: 22923 Comm: syz-executor7 Not tainted 4.17.0-rc2+ #16 [ 340.182846] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 340.192209] Call Trace: [ 340.194819] dump_stack+0x1b9/0x294 [ 340.198473] ? dump_stack_print_info.cold.2+0x52/0x52 [ 340.203681] ? __save_stack_trace+0x7e/0xd0 [ 340.208024] should_fail.cold.4+0xa/0x1a [ 340.212080] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 340.217173] ? kasan_kmalloc+0xc4/0xe0 [ 340.221048] ? kasan_slab_alloc+0x12/0x20 [ 340.225186] ? kmem_cache_alloc+0x12e/0x760 [ 340.229497] ? mmu_topup_memory_caches+0xf7/0x3a0 [ 340.234329] ? kvm_mmu_load+0x21/0x10e0 [ 340.238289] ? vcpu_enter_guest+0x3a7e/0x6060 [ 340.242774] ? kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 340.247782] ? graph_lock+0x170/0x170 [ 340.251571] ? do_syscall_64+0x1b1/0x800 [ 340.255623] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 340.260983] ? find_held_lock+0x36/0x1c0 [ 340.265051] ? __lock_is_held+0xb5/0x140 [ 340.269121] ? check_same_owner+0x320/0x320 [ 340.273443] ? rcu_note_context_switch+0x710/0x710 [ 340.278368] __should_failslab+0x124/0x180 [ 340.282623] should_failslab+0x9/0x14 [ 340.286431] kmem_cache_alloc+0x2af/0x760 [ 340.290572] ? mmu_topup_memory_caches+0xf7/0x3a0 [ 340.295417] mmu_topup_memory_caches+0xf7/0x3a0 [ 340.300084] kvm_mmu_load+0x21/0x10e0 [ 340.303880] ? kasan_check_write+0x14/0x20 [ 340.308109] vcpu_enter_guest+0x3a7e/0x6060 [ 340.312424] ? perf_trace_lock+0xd6/0x900 [ 340.316559] ? print_usage_bug+0xc0/0xc0 [ 340.320615] ? kvm_set_msr_common+0x2680/0x2680 [ 340.325271] ? vmx_vcpu_load+0xadd/0xfe0 [ 340.329331] ? __lock_acquire+0x7f5/0x5140 [ 340.333553] ? vmx_vcpu_reset+0x1030/0x1030 [ 340.337859] ? graph_lock+0x170/0x170 [ 340.341656] ? graph_lock+0x170/0x170 [ 340.345443] ? __lock_acquire+0x7f5/0x5140 [ 340.349674] ? debug_check_no_locks_freed+0x310/0x310 [ 340.354860] ? __lock_is_held+0xb5/0x140 [ 340.358922] ? lock_acquire+0x1dc/0x520 [ 340.362884] ? kvm_arch_vcpu_ioctl_run+0x234/0x1690 [ 340.367894] ? lock_release+0xa10/0xa10 [ 340.371858] ? kvm_arch_vcpu_ioctl_set_fpu+0x340/0x340 [ 340.377126] ? kvm_arch_dev_ioctl+0x5f0/0x5f0 [ 340.381609] ? preempt_notifier_dec+0x20/0x20 [ 340.386100] kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 340.390934] ? kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 340.395946] kvm_vcpu_ioctl+0x79d/0x12e0 [ 340.400000] ? kvm_uevent_notify_change.part.29+0x440/0x440 [ 340.405706] ? graph_lock+0x170/0x170 [ 340.409496] ? find_held_lock+0x36/0x1c0 [ 340.413553] ? lock_downgrade+0x8e0/0x8e0 [ 340.417697] ? rcu_is_watching+0x85/0x140 [ 340.421843] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 340.427039] ? __fget+0x40c/0x650 [ 340.430487] ? match_held_lock+0x861/0x8b0 [ 340.434713] ? expand_files.part.8+0x9a0/0x9a0 [ 340.439287] ? kasan_check_write+0x14/0x20 [ 340.443520] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 340.448441] ? wait_for_completion+0x870/0x870 [ 340.453020] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 340.458202] ? kvm_uevent_notify_change.part.29+0x440/0x440 [ 340.463909] do_vfs_ioctl+0x1cf/0x16a0 [ 340.467790] ? ioctl_preallocate+0x2e0/0x2e0 [ 340.472190] ? fget_raw+0x20/0x20 [ 340.475632] ? __sb_end_write+0xac/0xe0 [ 340.479600] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 340.485126] ? fput+0x130/0x1a0 [ 340.488392] ? ksys_write+0x1a6/0x250 [ 340.492205] ? security_file_ioctl+0x94/0xc0 [ 340.496605] ksys_ioctl+0xa9/0xd0 [ 340.500052] __x64_sys_ioctl+0x73/0xb0 [ 340.503933] do_syscall_64+0x1b1/0x800 [ 340.507809] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 340.512650] ? syscall_return_slowpath+0x5c0/0x5c0 [ 340.517568] ? syscall_return_slowpath+0x30f/0x5c0 [ 340.522490] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 340.527848] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 340.532685] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 340.537858] RIP: 0033:0x455389 [ 340.541037] RSP: 002b:00007fb6e7f86c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 340.548738] RAX: ffffffffffffffda RBX: 00007fb6e7f876d4 RCX: 0000000000455389 [ 340.555993] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000015 1970/01/01 00:05:40 executing program 3: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4) r1 = socket$inet(0x2, 0x3, 0x80000000006) getsockopt$inet_mreq(r0, 0x0, 0x3ced9d9b4ba7052d, &(0x7f0000000280)={@broadcast, @multicast2}, &(0x7f00000002c0)=0x8) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2}, 0xfffffffffffffd51) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="7d73cf61100f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x16, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000000200)) ioctl$int_in(r1, 0x5473, &(0x7f0000000180)=0x4) r2 = dup(r1) ioctl$ASHMEM_GET_PROT_MASK(r2, 0x7706, &(0x7f0000000140)) 1970/01/01 00:05:40 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="240000001a0001f0ec7f0004fef4e80e0af6f96c235a1106f58003850800010005d70000", 0x24) [ 340.563252] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 340.570508] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016 [ 340.577765] R13: 000000000000025a R14: 00000000006f6910 R15: 0000000000000001 1970/01/01 00:05:40 executing program 2: r0 = socket(0x15, 0x80005, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000000), &(0x7f0000000040)=0x40) connect$bt_sco(r0, &(0x7f0000000080)={0x1f, {0x8, 0x800, 0xb2, 0x1ff, 0x6, 0x3f}}, 0x8) getsockopt(r0, 0x114, 0x2717, &(0x7f0000000180), &(0x7f0000000100)) 1970/01/01 00:05:40 executing program 6: r0 = socket$inet(0x2, 0x803, 0x5) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x11, 0x0, 0x485) r1 = getgid() setgroups(0x1, &(0x7f0000000000)=[r1]) 1970/01/01 00:05:40 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000010000/0x2000)=nil, 0x2000}, 0x1}) mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) unshare(0x8000000) r1 = mq_open(&(0x7f0000000000)="2d1f05", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) mq_timedsend(r1, &(0x7f0000000440)="8840671786fbca61ecf112c7fea31334b29e452f63153ff3cbf00660c0d17a027e1efc9283ea71c4343503a4ecf06cbfb392ce37ee05b374561bdd8483fb36673dab0fac899c02642516359e7fbb3aa5c7ad3f09000000000000004fa4c50776e9300ef72a649b96e6368f5c3d8f74ec7d1fbfa6bb81d9a7b8f0e9f0cbb55db9df7bc702fab74854bfbc4683693d219b73d796fa3d94093b75d2cad4bc", 0x9d, 0x6, 0x0) mq_timedsend(r1, &(0x7f0000000040), 0x0, 0x0, &(0x7f000058eff0)={0x77359400}) arch_prctl(0x1003, &(0x7f0000000100)="cc907ab0f6a5959dcb1f78fb0020468cdbd31e1f1fc56841c5231dfc3f0978c245bdbb0043f91783d89aa1c7192ed1e92b0dfb81c820a2a74c546e1bf6023c96b828") clone(0x0, &(0x7f0000000000), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) accept$inet(r2, &(0x7f00000001c0)={0x0, 0x0, @loopback}, &(0x7f0000000200)=0x10) mq_timedreceive(r1, &(0x7f0000000280)=""/131, 0x83, 0x0, 0x0) mount(&(0x7f0000000040)='./file0/control/file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000000080)='tmpfs\x00', 0x0, &(0x7f000001c000)) mkdir(&(0x7f0000024ff0)='./file0/control\x00', 0x0) ioctl$void(r2, 0xc0045c7f) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x100, 0x44) userfaultfd(0x800) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000000000)='./file0/control\x00') r4 = creat(&(0x7f00000003c0)='./control/file0\x00', 0x0) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) ioctl$EVIOCGPROP(r3, 0x80404509, &(0x7f0000000340)=""/17) unlink(&(0x7f0000000380)='./file0/control\x00') fcntl$F_SET_RW_HINT(r4, 0x40c, &(0x7f0000000000)) getsockopt$packet_int(r4, 0x107, 0x1f, &(0x7f0000000080), &(0x7f0000000100)=0x4) rmdir(&(0x7f000015dff6)='./control\x00') umount2(&(0x7f0000000180)='./control/file0\x00', 0x7) close(r0) 1970/01/01 00:05:40 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x4000, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={&(0x7f0000000040)=@vsock={0x28, 0x0, 0x2710, @host=0x2}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000180)="c92822d4c88382f6dfcbe5a2dcf312c17f796b778a0b40a64e8ba8f2a939574b835d90956d0e0f891734ed49176fecbdc96af32c7de3e8ecb0c4667b8c84d5820e17c674c6e56a2b247fc274c2f9c9590479a57ae664a095ed2f7ff959015afbb7f636a04e6b99b88d6d4f5f2a7ec04d43042c281b832e55a415c6d6552e5dde5261503f592ea18be30db004eb9123f130e780d9596788a12e69ae0f14db932d37b46793169a2637823d227dd9e25330cd18c0ef6a", 0xb5}], 0x1, &(0x7f0000000240)=[{0x50, 0x10a, 0x8000, "1124e265a7dafd20d80d990a5de6bf1b72b98dd171f3eaa753959c689f72df42ba0b89a3b3657a00c54c69c6c144ab19fc7293eb7fd7186683fbf4e6"}, {0x18, 0x88, 0x2, '\tq'}, {0xb0, 0x117, 0x3, "d42afe4f68b2481c99827f599d82abf99d4c51f251f77b403eb85cb088c151cee92ff7337ca5311c1b1942bbc3848f4c5a57cd54dc89279a309cfbe6505ed7c5d80deda4bd346de0c5dfe9ba1f1049d17f536cbe35d73f1527ca00b54c0b2742320117f491772824d7642bfcb675a937f124cf3580e10a8cfa5bf934ababe6675f5a52e551d3c64e5dbcaa71c8d1d08ffe56bbce5f7a0717f39b0a4c"}], 0x118, 0x4000}, 0x0) syz_fuseblk_mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)='./file0\x00', &(0x7f0000000680)='reiserfs\x00', 0x0, 0x0) [ 340.754652] print_req_error: I/O error, dev loop199, sector 16 [ 340.760866] REISERFS warning (device loop199): sh-2006 read_super_block: bread failed (dev loop199, block 2, size 4096) [ 340.789543] print_req_error: I/O error, dev loop199, sector 128 [ 340.796868] REISERFS warning (device loop199): sh-2006 read_super_block: bread failed (dev loop199, block 16, size 4096) [ 340.808085] REISERFS warning (device loop199): sh-2021 reiserfs_fill_super: can not find reiserfs on loop199 1970/01/01 00:05:41 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="240000001a0001f0ec7f0004fef4e80e0af6f96c235a1106f58003850800010005d70000", 0x24) 1970/01/01 00:05:41 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x5f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f00000000c0)=""/189) openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x20300, 0x0) getsockopt$netlink(r0, 0x10e, 0xa, &(0x7f00008f9000)=""/12, &(0x7f0000000000)=0x5) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000180)={{{@in=@multicast2, @in6=@loopback}}, {{@in=@dev}, 0x0, @in=@remote}}, &(0x7f0000000280)=0xe8) 1970/01/01 00:05:41 executing program 2: r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x114, 0x2717, &(0x7f0000000180), &(0x7f0000000100)) setsockopt$inet6_dccp_int(r0, 0x21, 0x17, &(0x7f0000000000)=0x283, 0x4) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000040)={0x4, 0x0, 0x1, 0x51}, 0x10) fsync(r0) 1970/01/01 00:05:41 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00007b1000)={&(0x7f0000da5000)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f00009d0000)={0x14, 0xd, 0x6, 0xffffffffffffffff, 0x0, 0xf0ffffff00000000}, 0x14}, 0x1}, 0x0) 1970/01/01 00:05:41 executing program 7 (fault-call:6 fault-nth:2): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000ffd000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000140)={0x800020003}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) 1970/01/01 00:05:41 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x864}, 0xfffffffffffffd2a) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1, 0x8c}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x418, &(0x7f00001a7f05)=""/251}, 0x48) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xf9, 0x210000) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 1970/01/01 00:05:41 executing program 5: semtimedop(0x0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff7}], 0x1, &(0x7f0000380000)={0x101}) semtimedop(0x0, &(0x7f0000033816)=[{}, {0x3f000000, 0x808d}], 0x2, &(0x7f0000034000)={0x0, 0x989680}) 1970/01/01 00:05:41 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001140)={0x5, 0x4, 0xeff, 0x4}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000010c0)={r0, &(0x7f00000000c0), &(0x7f0000001180)}, 0x20) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) accept4$ax25(r1, 0x0, &(0x7f0000000200), 0x80800) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f0000000000), &(0x7f00000000c0), 0x1}, 0x20) r2 = dup3(r0, r0, 0x0) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f0000000000)) [ 341.157060] FAULT_INJECTION: forcing a failure. [ 341.157060] name failslab, interval 1, probability 0, space 0, times 0 [ 341.168387] CPU: 0 PID: 22993 Comm: syz-executor7 Not tainted 4.17.0-rc2+ #16 [ 341.175667] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 341.185029] Call Trace: [ 341.187632] dump_stack+0x1b9/0x294 [ 341.191279] ? dump_stack_print_info.cold.2+0x52/0x52 [ 341.196489] ? __save_stack_trace+0x7e/0xd0 [ 341.200834] should_fail.cold.4+0xa/0x1a [ 341.204913] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 341.210032] ? kasan_kmalloc+0xc4/0xe0 [ 341.213933] ? kasan_slab_alloc+0x12/0x20 [ 341.218094] ? kmem_cache_alloc+0x12e/0x760 [ 341.222430] ? mmu_topup_memory_caches+0xf7/0x3a0 [ 341.227287] ? kvm_mmu_load+0x21/0x10e0 [ 341.231274] ? vcpu_enter_guest+0x3a7e/0x6060 [ 341.235770] ? kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 341.240787] ? graph_lock+0x170/0x170 [ 341.244584] ? do_syscall_64+0x1b1/0x800 [ 341.248638] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 341.254057] ? find_held_lock+0x36/0x1c0 [ 341.258115] ? __lock_is_held+0xb5/0x140 [ 341.262178] ? check_same_owner+0x320/0x320 [ 341.266494] ? rcu_note_context_switch+0x710/0x710 [ 341.271421] __should_failslab+0x124/0x180 [ 341.275654] should_failslab+0x9/0x14 [ 341.279448] kmem_cache_alloc+0x2af/0x760 [ 341.283590] ? mmu_topup_memory_caches+0xf7/0x3a0 [ 341.288426] mmu_topup_memory_caches+0xf7/0x3a0 [ 341.293091] kvm_mmu_load+0x21/0x10e0 [ 341.296893] ? kasan_check_write+0x14/0x20 [ 341.301121] vcpu_enter_guest+0x3a7e/0x6060 [ 341.305437] ? print_usage_bug+0xc0/0xc0 [ 341.309492] ? kvm_set_msr_common+0x2680/0x2680 [ 341.314150] ? vmx_vcpu_load+0xadd/0xfe0 [ 341.318199] ? __lock_acquire+0x7f5/0x5140 [ 341.322426] ? vmx_vcpu_reset+0x1030/0x1030 [ 341.326735] ? graph_lock+0x170/0x170 [ 341.330526] ? graph_lock+0x170/0x170 [ 341.334312] ? __lock_acquire+0x7f5/0x5140 [ 341.338542] ? debug_check_no_locks_freed+0x310/0x310 [ 341.343730] ? __lock_is_held+0xb5/0x140 [ 341.347785] ? lock_acquire+0x1dc/0x520 [ 341.351746] ? kvm_arch_vcpu_ioctl_run+0x234/0x1690 [ 341.356761] ? lock_release+0xa10/0xa10 [ 341.360735] ? kvm_arch_vcpu_ioctl_set_fpu+0x340/0x340 [ 341.366000] ? kvm_arch_dev_ioctl+0x5f0/0x5f0 [ 341.370491] ? preempt_notifier_dec+0x20/0x20 [ 341.374992] kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 341.379827] ? kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 341.384846] kvm_vcpu_ioctl+0x79d/0x12e0 [ 341.388910] ? kvm_uevent_notify_change.part.29+0x440/0x440 [ 341.394616] ? graph_lock+0x170/0x170 [ 341.398406] ? find_held_lock+0x36/0x1c0 [ 341.402472] ? lock_downgrade+0x8e0/0x8e0 [ 341.406619] ? kasan_check_read+0x11/0x20 [ 341.410767] ? rcu_is_watching+0x85/0x140 [ 341.414905] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 341.420098] ? __fget+0x40c/0x650 [ 341.423549] ? match_held_lock+0x861/0x8b0 [ 341.427776] ? expand_files.part.8+0x9a0/0x9a0 [ 341.432348] ? kasan_check_write+0x14/0x20 [ 341.436570] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 341.441490] ? wait_for_completion+0x870/0x870 [ 341.446066] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 341.451244] ? kvm_uevent_notify_change.part.29+0x440/0x440 [ 341.456951] do_vfs_ioctl+0x1cf/0x16a0 [ 341.460835] ? ioctl_preallocate+0x2e0/0x2e0 [ 341.465234] ? fget_raw+0x20/0x20 [ 341.468680] ? __sb_end_write+0xac/0xe0 [ 341.472653] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 341.478177] ? fput+0x130/0x1a0 [ 341.481446] ? ksys_write+0x1a6/0x250 [ 341.485244] ? security_file_ioctl+0x94/0xc0 [ 341.489651] ksys_ioctl+0xa9/0xd0 [ 341.493095] __x64_sys_ioctl+0x73/0xb0 [ 341.496971] do_syscall_64+0x1b1/0x800 [ 341.500848] ? finish_task_switch+0x1ca/0x810 [ 341.505337] ? syscall_return_slowpath+0x5c0/0x5c0 [ 341.510260] ? syscall_return_slowpath+0x30f/0x5c0 [ 341.515184] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 341.520542] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 341.525377] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 341.530553] RIP: 0033:0x455389 [ 341.533729] RSP: 002b:00007fb6e7f86c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 341.541426] RAX: ffffffffffffffda RBX: 00007fb6e7f876d4 RCX: 0000000000455389 [ 341.548682] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000015 1970/01/01 00:05:41 executing program 2: r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x114, 0x2717, &(0x7f0000000180), &(0x7f0000000100)) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0x8) 1970/01/01 00:05:41 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x80a80) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000000)) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000140)={{{@in=@broadcast, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@dev}}, &(0x7f0000000240)=0xe8) sendto$packet(r3, &(0x7f0000001300)="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", 0x1000, 0x4004001, &(0x7f0000000280)={0x11, 0x1c, r4, 0x1, 0x4, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}}, 0x14) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000340)={0x0, @remote, @dev}, &(0x7f0000000380)=0xc) getsockname$packet(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000400)=0x14) sendmsg$nl_xfrm(r2, &(0x7f0000000740)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000700)={&(0x7f0000000580)=ANY=[@ANYBLOB="640100001f0000012cbd7000fbdbdf25ac1414aa000000000000000000000000000004d40a00330000000000000000000000ffffac1414bb00040000013500000c001c00", @ANYRES32=r4, @ANYBLOB="0200000008001d0002000000080018000700000028001a00ff010000000000000000000000000001ac14140a000000000000000000000000020000060c001c00", @ANYRES32=r5, @ANYBLOB="0100000008000c00010400000c001c00", @ANYRES32=r6, @ANYBLOB="0200000008001800000000000c0015005d07350009000000ac000700fffffffe000000000000000000000000ffffffff0000000000000000000000004e2000024e2100080a0020a08d000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0104000000000000000800000000000003000000000000000200000000000000000486dc6cfd00008bf7ffffffffffff0080030000000000070019000000000004000000000000000700000000000000ff03f51c09b80000000001000000000008000000bf6b6e000200010200000000"], 0x164}, 0x1, 0x0, 0x0, 0x20000000}, 0x800) readv(r1, &(0x7f00000000c0)=[{&(0x7f0000001240)=""/151, 0x97}], 0x1) 1970/01/01 00:05:41 executing program 6: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000080), 0x4) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000000)=0x8, 0x4) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000040)=0xfffffffffffffffd, 0x4) 1970/01/01 00:05:41 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="240000001a0001f0ec7f0004fef4e80e0af6f96c235a1106f58003850800010005d70009", 0x24) [ 341.555948] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 341.563210] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016 [ 341.570474] R13: 000000000000025a R14: 00000000006f6910 R15: 0000000000000002 1970/01/01 00:05:41 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x0, 0x101000) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000001c0), &(0x7f0000000200)=0x4) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000140)=0x1, 0x4) r2 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0xc0505510, &(0x7f0000000040)=""/250) 1970/01/01 00:05:41 executing program 2: r0 = socket(0x15, 0x80004, 0x0) getsockopt(r0, 0x114, 0x2717, &(0x7f0000000180), &(0x7f0000000000)) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x2) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000000080)={0xde, 0x1, 0x9, 0x3, 0x81}) 1970/01/01 00:05:41 executing program 6: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4}, 0x10) getpeername(0xffffffffffffff9c, &(0x7f0000000180)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f0000000200)=0x80) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e24, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x7}}, 0xc, 0x8, 0x2, 0x2, 0x5}, &(0x7f0000000300)=0x98) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000340)={r1, 0x7, 0x4}, 0x8) r2 = socket(0x20000000011, 0x4000000000080002, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e20, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x1ff}}}, &(0x7f00000000c0)=0x84) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000100)={r3, 0xc}, &(0x7f0000000140)=0x8) setsockopt(r2, 0x107, 0x5, &(0x7f0000001000), 0x59) 1970/01/01 00:05:42 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="240000001a0001f0ec7f0004fef4e80e0af6f96c235a1106f58003850800010005d70000", 0x24) 1970/01/01 00:05:42 executing program 7 (fault-call:6 fault-nth:3): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000ffd000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000140)={0x800020003}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) 1970/01/01 00:05:42 executing program 2: r0 = socket(0x100000015, 0x80005, 0x0) getsockopt(r0, 0x114, 0x2717, &(0x7f00000000c0), &(0x7f0000000080)) 1970/01/01 00:05:42 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00007b1000)={&(0x7f0000da5000)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f00009d0000)={0x14, 0xd, 0x6, 0xffffffffffffffff, 0x0, 0xf00000000000000}, 0x14}, 0x1}, 0x0) 1970/01/01 00:05:42 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x30) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c000000000000000300000030ca990004000000000000000000000077167e7dd19cb2c57fe1471c14b40000000000000000000000"], 0x1c}, 0x1}, 0x0) 1970/01/01 00:05:42 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c45ff7)='/dev/dsp\x00', 0x0, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) time(&(0x7f0000000080)) read$eventfd(r0, &(0x7f0000000180), 0xff0a) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x15) 1970/01/01 00:05:42 executing program 5: semtimedop(0x0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff7}], 0x1, &(0x7f0000380000)={0x101}) semtimedop(0x0, &(0x7f0000033816)=[{}, {0x83126e96, 0x808d}], 0x2, &(0x7f0000034000)={0x0, 0x989680}) 1970/01/01 00:05:42 executing program 1: perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0x2f1, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x2, 0x6b, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f00000001c0)=0x73a8) r2 = getpgrp(0xffffffffffffffff) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) tkill(r2, 0x24) r3 = open(&(0x7f0000000040)='./file0\x00', 0x24000, 0x2) getsockname$netrom(r3, &(0x7f00000000c0)=@full, &(0x7f0000000140)=0x48) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) 1970/01/01 00:05:42 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000080)=@fragment={0x7f, 0x0, 0x1, 0xcc68, 0x0, 0x73, 0x65}, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0x2, 0x1}, 0x20) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00000000c0), &(0x7f0000000100)=0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000074b000)={@remote={0xfe, 0x80, [], 0xbb}, 0x800, 0x2}, 0x20) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000040)=0x1, 0x4) 1970/01/01 00:05:42 executing program 2: r0 = socket(0x15, 0x80005, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'team_slave_0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0xfd, r1, 0x1, 0x2, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) getsockopt(r0, 0x114, 0x2717, &(0x7f0000000180), &(0x7f0000000100)) [ 342.598361] FAULT_INJECTION: forcing a failure. [ 342.598361] name failslab, interval 1, probability 0, space 0, times 0 [ 342.609790] CPU: 1 PID: 23049 Comm: syz-executor7 Not tainted 4.17.0-rc2+ #16 [ 342.617077] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 342.626445] Call Trace: [ 342.629053] dump_stack+0x1b9/0x294 [ 342.632704] ? dump_stack_print_info.cold.2+0x52/0x52 [ 342.637944] ? perf_trace_lock_acquire+0xe3/0x980 [ 342.642824] should_fail.cold.4+0xa/0x1a [ 342.646913] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 342.652043] ? kasan_kmalloc+0xc4/0xe0 [ 342.655950] ? kasan_slab_alloc+0x12/0x20 [ 342.660120] ? kmem_cache_alloc+0x12e/0x760 [ 342.664456] ? mmu_topup_memory_caches+0xf7/0x3a0 [ 342.669317] ? kvm_mmu_load+0x21/0x10e0 [ 342.673308] ? vcpu_enter_guest+0x3a7e/0x6060 [ 342.677824] ? kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 342.682856] ? graph_lock+0x170/0x170 [ 342.686665] ? do_syscall_64+0x1b1/0x800 [ 342.690725] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 342.696094] ? find_held_lock+0x36/0x1c0 [ 342.700151] ? __lock_is_held+0xb5/0x140 [ 342.704216] ? check_same_owner+0x320/0x320 [ 342.708534] ? rcu_note_context_switch+0x710/0x710 [ 342.713458] __should_failslab+0x124/0x180 [ 342.717691] should_failslab+0x9/0x14 [ 342.721485] kmem_cache_alloc+0x2af/0x760 [ 342.725629] ? mmu_topup_memory_caches+0xf7/0x3a0 [ 342.730467] mmu_topup_memory_caches+0xf7/0x3a0 [ 342.735133] kvm_mmu_load+0x21/0x10e0 [ 342.738929] ? kasan_check_write+0x14/0x20 [ 342.743170] vcpu_enter_guest+0x3a7e/0x6060 [ 342.747498] ? perf_trace_lock+0xd6/0x900 [ 342.751651] ? kvm_set_msr_common+0x2680/0x2680 [ 342.756334] ? perf_trace_lock+0x900/0x900 [ 342.760566] ? __lock_acquire+0x7f5/0x5140 [ 342.764796] ? vmx_vcpu_reset+0x1030/0x1030 [ 342.769118] ? graph_lock+0x170/0x170 [ 342.772911] ? graph_lock+0x170/0x170 [ 342.776701] ? __lock_acquire+0x7f5/0x5140 [ 342.780942] ? perf_trace_lock_acquire+0xe3/0x980 [ 342.785782] ? __lock_is_held+0xb5/0x140 [ 342.789837] ? lock_acquire+0x1dc/0x520 [ 342.793799] ? kvm_arch_vcpu_ioctl_run+0x234/0x1690 [ 342.798811] ? lock_release+0xa10/0xa10 [ 342.802785] ? kvm_arch_vcpu_ioctl_set_fpu+0x340/0x340 [ 342.808051] ? kvm_arch_dev_ioctl+0x5f0/0x5f0 [ 342.812544] ? preempt_notifier_dec+0x20/0x20 [ 342.817052] kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 342.821887] ? kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 342.826993] kvm_vcpu_ioctl+0x79d/0x12e0 [ 342.831051] ? kvm_uevent_notify_change.part.29+0x440/0x440 [ 342.836753] ? graph_lock+0x170/0x170 [ 342.840544] ? find_held_lock+0x36/0x1c0 [ 342.844605] ? lock_downgrade+0x8e0/0x8e0 [ 342.848754] ? rcu_is_watching+0x85/0x140 [ 342.852924] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 342.858119] ? __fget+0x40c/0x650 [ 342.861569] ? match_held_lock+0x861/0x8b0 [ 342.865802] ? expand_files.part.8+0x9a0/0x9a0 [ 342.870393] ? kasan_check_write+0x14/0x20 [ 342.874618] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 342.879540] ? wait_for_completion+0x870/0x870 [ 342.884112] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 342.889294] ? kvm_uevent_notify_change.part.29+0x440/0x440 [ 342.895007] do_vfs_ioctl+0x1cf/0x16a0 [ 342.898895] ? ioctl_preallocate+0x2e0/0x2e0 [ 342.903300] ? fget_raw+0x20/0x20 [ 342.906748] ? __sb_end_write+0xac/0xe0 [ 342.910725] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 342.916248] ? fput+0x130/0x1a0 [ 342.919517] ? ksys_write+0x1a6/0x250 [ 342.923311] ? security_file_ioctl+0x94/0xc0 [ 342.927723] ksys_ioctl+0xa9/0xd0 [ 342.931178] __x64_sys_ioctl+0x73/0xb0 [ 342.935058] do_syscall_64+0x1b1/0x800 [ 342.938933] ? finish_task_switch+0x1ca/0x810 [ 342.943420] ? syscall_return_slowpath+0x5c0/0x5c0 [ 342.948340] ? syscall_return_slowpath+0x30f/0x5c0 [ 342.953270] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 342.958631] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 342.963476] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 342.968657] RIP: 0033:0x455389 [ 342.971835] RSP: 002b:00007fb6e7f86c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 342.979536] RAX: ffffffffffffffda RBX: 00007fb6e7f876d4 RCX: 0000000000455389 [ 342.986794] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000015 1970/01/01 00:05:43 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="240000001a0001f0ec7f0004fef4e80e0af6f96c235a1106f58003850800010005d70000", 0x24) [ 342.994051] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 343.001306] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016 [ 343.008562] R13: 000000000000025a R14: 00000000006f6910 R15: 0000000000000003 1970/01/01 00:05:43 executing program 2: r0 = socket(0x15, 0x3, 0x3) prctl$setendian(0x14, 0x2) read(r0, &(0x7f0000000000)=""/71, 0x47) syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x1bc, 0x40c72da38dd7b024) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x7fffffff, 0x5, 0x7ed7, 0x96, 0xe8}, 0x14) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f00000000c0)={@rand_addr, @local}, &(0x7f0000000140)=0x8) getsockopt(r0, 0x114, 0x2717, &(0x7f0000000180), &(0x7f0000000100)) 1970/01/01 00:05:43 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00007b1000)={&(0x7f0000da5000)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f00009d0000)={0x14, 0xd, 0x6, 0xffffffffffffffff, 0x0, 0x1000000}, 0x14}, 0x1}, 0x0) 1970/01/01 00:05:43 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f00000001c0), 0x1, 0xff) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000080)={0x4, 0x5, 0x7fffffff, 0x3}) 1970/01/01 00:05:43 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="240000001a0001f0ec7f0004fef4e80e0af6f96c235a1106f58003850800010005d70000", 0x24) 1970/01/01 00:05:43 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000180)={'gre0\x00', 0x6}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000100)={{0x3, 0x5}, {0x5, 0x100000001}, 0x401, 0x7, 0x2}) r1 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x46c7c08c02571343, 0xffffffffffffffff) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000900)=0x81, &(0x7f0000000940)=0x2) keyctl$restrict_keyring(0x1d, r1, &(0x7f00000000c0)='blacklist\x00', &(0x7f0000001140)='systemcpusetnodevppp0\x00') 1970/01/01 00:05:43 executing program 7 (fault-call:6 fault-nth:4): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000ffd000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000140)={0x800020003}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) 1970/01/01 00:05:43 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x20000000000032, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f000095effc), 0x4) r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x114, 0x2717, &(0x7f0000000180), &(0x7f0000000100)) 1970/01/01 00:05:43 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="240000001a0001f0ec7f0004fef4e80e0af6f96c235a1106f58003850800010005d70000", 0x24) 1970/01/01 00:05:43 executing program 1: perf_event_open(&(0x7f00000017c0)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000dd0ff0)={&(0x7f0000d3dc98)={0x1c, 0x13, 0x800000a, 0xffffffffffffffff, 0x0, 0x0, {}, [@nested={0x8, 0x3, [@generic="ba"]}]}, 0x1c}, 0x1}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x800, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000340)={{{@in=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f0000000440)=0xe8) setsockopt$inet6_mreq(r1, 0x29, 0x1d, &(0x7f0000000480)={@dev={0xfe, 0x80, [], 0x11}, r2}, 0x14) [ 343.284178] FAULT_INJECTION: forcing a failure. [ 343.284178] name failslab, interval 1, probability 0, space 0, times 0 [ 343.295498] CPU: 0 PID: 23086 Comm: syz-executor7 Not tainted 4.17.0-rc2+ #16 [ 343.302844] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 343.312213] Call Trace: [ 343.314828] dump_stack+0x1b9/0x294 [ 343.318476] ? dump_stack_print_info.cold.2+0x52/0x52 [ 343.323684] ? perf_trace_lock_acquire+0xe3/0x980 [ 343.328577] should_fail.cold.4+0xa/0x1a [ 343.332655] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 343.337769] ? kasan_kmalloc+0xc4/0xe0 [ 343.341841] ? kasan_slab_alloc+0x12/0x20 [ 343.345999] ? kmem_cache_alloc+0x12e/0x760 [ 343.350326] ? mmu_topup_memory_caches+0xf7/0x3a0 [ 343.355167] ? kvm_mmu_load+0x21/0x10e0 [ 343.359144] ? vcpu_enter_guest+0x3a7e/0x6060 [ 343.363646] ? kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 343.368654] ? graph_lock+0x170/0x170 [ 343.372462] ? do_syscall_64+0x1b1/0x800 [ 343.376545] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 343.381915] ? find_held_lock+0x36/0x1c0 [ 343.385974] ? __lock_is_held+0xb5/0x140 [ 343.390046] ? check_same_owner+0x320/0x320 [ 343.394364] ? rcu_note_context_switch+0x710/0x710 [ 343.399289] __should_failslab+0x124/0x180 [ 343.403519] should_failslab+0x9/0x14 [ 343.407314] kmem_cache_alloc+0x2af/0x760 [ 343.411459] ? mmu_topup_memory_caches+0xf7/0x3a0 [ 343.416297] mmu_topup_memory_caches+0xf7/0x3a0 [ 343.420983] kvm_mmu_load+0x21/0x10e0 [ 343.424780] ? kasan_check_write+0x14/0x20 [ 343.429017] vcpu_enter_guest+0x3a7e/0x6060 [ 343.433359] ? kvm_set_msr_common+0x2680/0x2680 [ 343.438028] ? perf_trace_lock+0x900/0x900 [ 343.442255] ? __lock_acquire+0x7f5/0x5140 [ 343.446484] ? vmx_vcpu_reset+0x1030/0x1030 [ 343.450803] ? graph_lock+0x170/0x170 [ 343.454603] ? graph_lock+0x170/0x170 [ 343.458393] ? __lock_acquire+0x7f5/0x5140 [ 343.462638] ? perf_trace_lock_acquire+0xe3/0x980 [ 343.467483] ? __lock_is_held+0xb5/0x140 [ 343.471538] ? lock_acquire+0x1dc/0x520 [ 343.475595] ? kvm_arch_vcpu_ioctl_run+0x234/0x1690 [ 343.480608] ? lock_release+0xa10/0xa10 [ 343.484571] ? kvm_arch_vcpu_ioctl_set_fpu+0x340/0x340 [ 343.489837] ? kvm_arch_dev_ioctl+0x5f0/0x5f0 [ 343.494320] ? preempt_notifier_dec+0x20/0x20 [ 343.498828] kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 343.503661] ? kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 343.508683] kvm_vcpu_ioctl+0x79d/0x12e0 [ 343.512746] ? kvm_uevent_notify_change.part.29+0x440/0x440 [ 343.518450] ? graph_lock+0x170/0x170 [ 343.522244] ? find_held_lock+0x36/0x1c0 [ 343.526313] ? lock_downgrade+0x8e0/0x8e0 [ 343.530460] ? kasan_check_read+0x11/0x20 [ 343.534606] ? rcu_is_watching+0x85/0x140 [ 343.538745] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 343.543940] ? __fget+0x40c/0x650 [ 343.547386] ? match_held_lock+0x861/0x8b0 [ 343.551614] ? expand_files.part.8+0x9a0/0x9a0 [ 343.556194] ? kasan_check_write+0x14/0x20 [ 343.560420] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 343.565343] ? wait_for_completion+0x870/0x870 [ 343.569917] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 343.575100] ? kvm_uevent_notify_change.part.29+0x440/0x440 [ 343.580811] do_vfs_ioctl+0x1cf/0x16a0 [ 343.584699] ? ioctl_preallocate+0x2e0/0x2e0 [ 343.589098] ? fget_raw+0x20/0x20 [ 343.592543] ? __sb_end_write+0xac/0xe0 [ 343.596519] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 343.602056] ? fput+0x130/0x1a0 [ 343.605335] ? ksys_write+0x1a6/0x250 [ 343.609134] ? security_file_ioctl+0x94/0xc0 [ 343.613538] ksys_ioctl+0xa9/0xd0 [ 343.616986] __x64_sys_ioctl+0x73/0xb0 [ 343.620867] do_syscall_64+0x1b1/0x800 [ 343.624745] ? finish_task_switch+0x1ca/0x810 [ 343.629244] ? syscall_return_slowpath+0x5c0/0x5c0 [ 343.634171] ? syscall_return_slowpath+0x30f/0x5c0 [ 343.639096] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 343.644455] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 343.649301] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 343.654479] RIP: 0033:0x455389 [ 343.657665] RSP: 002b:00007fb6e7f86c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 343.665368] RAX: ffffffffffffffda RBX: 00007fb6e7f876d4 RCX: 0000000000455389 [ 343.672627] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000015 1970/01/01 00:05:43 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="240000001a0001f0ec7f0004fef4e80e0af6f96c235a1106f58003850800010005d7000a", 0x24) [ 343.679883] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 343.687148] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016 [ 343.694410] R13: 000000000000025a R14: 00000000006f6910 R15: 0000000000000004 1970/01/01 00:05:43 executing program 3: r0 = socket$inet(0x2, 0x3, 0x3e) recvmmsg(0xffffffffffffffff, &(0x7f0000002fc0)=[{{&(0x7f0000000200)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000080)=""/201, 0xc9}, {&(0x7f0000000180)=""/49, 0x31}], 0x2, &(0x7f0000000480)=""/180, 0xb4, 0x3}}], 0x1, 0x0, &(0x7f0000003140)={0x0, 0x989680}) sendto$inet(r0, &(0x7f0000ef4000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2}, 0x10) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x2, 0x400) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000002c0)={r1, 0x28, &(0x7f0000000280)}, 0x10) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), 0x10) recvmmsg(r0, &(0x7f0000000140), 0x50, 0x2, &(0x7f00000001c0)={0x0, 0x989680}) 1970/01/01 00:05:43 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000140)=ANY=[@ANYBLOB="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"]) ioctl$KVM_RUN(r2, 0xae80, 0x0) 1970/01/01 00:05:43 executing program 2: r0 = socket(0x15, 0xf, 0x200000) io_setup(0x3, &(0x7f0000000000)=0x0) r2 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0xfffffffffffffffb, 0x214000) io_cancel(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x8, 0x8, r0, &(0x7f0000000140)="3974590e8978627990533ebf3e5a6b57f5f35eabbc04caf0818134bd6c95c1f6ae5fee52b95560f515c7a04d731d255d5f51e738d52ca56e4ba8cfeb5893aa4ac68b914c5b5a98380e8b6992184063c0e3390ac018c27b78e2e468e1c0780de4e00d2b7aea1cc8c214f58c85cc4ba7153fdf725eacfbf0119ee4ed107c2a51d2a3f7e8a15288f17d5df8c5840311b455ee75ef1e344d4b28ff69644969cd47a30d9609a52964d067fa2de1e6942d324f147442a6361d75f150eb67864c014cccd4c0926f82e00ced281ca57a8fc923c66e9001a5254ff826242b0b94d89034915aa631f191b08b2d93d2083b3be7e6", 0xef, 0x5, 0x0, 0x0, r2}, &(0x7f00000000c0)) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) getsockopt(r0, 0x114, 0x2717, &(0x7f0000000000), &(0x7f0000000100)) 1970/01/01 00:05:43 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="240000001a0001f0ec7f0004fef4e80e0af6f96c235a1106f58003850800010005d70000", 0x24) 1970/01/01 00:05:43 executing program 5: semtimedop(0x0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff7}], 0x1, &(0x7f0000380000)={0x101}) semtimedop(0x0, &(0x7f0000033816)=[{}, {0x500000000000000, 0x808d}], 0x2, &(0x7f0000034000)={0x0, 0x989680}) 1970/01/01 00:05:43 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000003ac0)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f00000039c0)=[{{&(0x7f0000000500)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000001700)=[{&(0x7f0000000580)=""/40, 0x28}, {&(0x7f00000005c0)=""/4096, 0x1000}, {&(0x7f00000015c0)=""/83, 0x53}, {&(0x7f0000001640)=""/108, 0x6c}, {&(0x7f00000016c0)=""/24, 0x18}], 0x5, &(0x7f0000001780)=""/163, 0xa3, 0x18}, 0x80}, {{0x0, 0x0, &(0x7f0000001e00)=[{&(0x7f0000001840)=""/96, 0x60}, {&(0x7f00000018c0)=""/226, 0xe2}, {&(0x7f00000019c0)=""/211, 0xd3}, {&(0x7f0000001ac0)=""/88, 0x58}, {&(0x7f0000001b40)=""/238, 0xee}, {&(0x7f0000001c40)=""/86, 0x56}, {&(0x7f0000001cc0)=""/145, 0x91}, {&(0x7f0000001d80)=""/107, 0x6b}], 0x8, &(0x7f0000001e80)=""/74, 0x4a, 0x2}, 0xa8}, {{&(0x7f0000001f00)=@in={0x0, 0x0, @multicast2}, 0x80, &(0x7f0000003140)=[{&(0x7f0000001f80)=""/4096, 0x1000}, {&(0x7f0000002f80)=""/99, 0x63}, {&(0x7f0000003000)=""/15, 0xf}, {&(0x7f0000003040)=""/17, 0x11}, {&(0x7f0000003080)=""/166, 0xa6}], 0x5, &(0x7f00000031c0)=""/47, 0x2f, 0xfff}, 0xa9}, {{&(0x7f0000003200)=@nfc_llcp, 0x80, &(0x7f0000003880)=[{&(0x7f0000003280)=""/127, 0x7f}, {&(0x7f0000003300)=""/229, 0xe5}, {&(0x7f0000003400)=""/235, 0xeb}, {&(0x7f0000003500)=""/208, 0xd0}, {&(0x7f0000003600)=""/177, 0xb1}, {&(0x7f00000036c0)=""/140, 0x8c}, {&(0x7f0000003780)=""/76, 0x4c}, {&(0x7f0000003800)=""/74, 0x4a}], 0x8, &(0x7f0000003900)=""/165, 0xa5, 0x40}, 0x4}], 0x4, 0x40002020, &(0x7f0000003b00)={r1, r2+10000000}) ioctl$sock_inet_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000003b80)) syz_open_dev$usbmon(&(0x7f0000003c40)='/dev/usbmon#\x00', 0x0, 0x40102) syz_open_dev$vcsn(&(0x7f0000003c80)='/dev/vcs#\x00', 0x7, 0xa00) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000003cc0)=0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f0000003b40)="e0ceb90aff7daf1946dfcbd1176ce747", 0x10) r5 = syz_open_procfs(r4, &(0x7f0000003c00)='net/snmp\x00') ioctl$KDADDIO(r5, 0x4b34, 0xca6d) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000000)={{0x7, 0x0, 0x0, 0x0, "2f1ef7ea488fbfbb1ab5497d855a631da3131c51a2200762984b09c2f87b5344c0f65905ecf83be51ec6f217"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9ca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x7d4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7], {0x77359400}}) 1970/01/01 00:05:43 executing program 7 (fault-call:6 fault-nth:5): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000ffd000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000140)={0x800020003}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 343.907657] *** Guest State *** [ 343.911074] CR0: actual=0x0000000000000031, shadow=0x0000000060000011, gh_mask=fffffffffffffff7 [ 343.919972] CR4: actual=0x0000000000002040, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 [ 343.928873] CR3 = 0x0000000000000000 [ 343.932661] RSP = 0x0000000000000f80 RIP = 0x0000000000000000 [ 343.938674] RFLAGS=0x0004c202 DR7 = 0x0000000000000400 [ 343.944712] Sysenter RSP=0000000000000f80 CS:RIP=0030:0000000000002810 [ 343.951429] CS: sel=0x0030, attr=0x0409b, limit=0x000fffff, base=0x0000000000000000 [ 343.959465] DS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 343.967513] SS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 343.975552] ES: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 343.983576] FS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 343.991616] GS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 343.992990] FAULT_INJECTION: forcing a failure. [ 343.992990] name failslab, interval 1, probability 0, space 0, times 0 [ 343.999660] GDTR: limit=0x000007ff, base=0x0000000000001000 [ 343.999680] LDTR: sel=0x0008, attr=0x04082, limit=0x000007ff, base=0x0000000000001800 [ 343.999702] IDTR: limit=0x000001ff, base=0x0000000000003800 [ 344.010933] CPU: 1 PID: 23131 Comm: syz-executor7 Not tainted 4.17.0-rc2+ #16 [ 344.010943] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 344.010948] Call Trace: [ 344.010979] dump_stack+0x1b9/0x294 [ 344.018968] TR: sel=0x0000, attr=0x0008b, limit=0x0000ffff, base=0x0000000000000000 [ 344.026915] ? dump_stack_print_info.cold.2+0x52/0x52 [ 344.026936] ? __save_stack_trace+0x7e/0xd0 [ 344.034912] EFER = 0x0000000000000001 PAT = 0x0007040600070406 [ 344.042154] should_fail.cold.4+0xa/0x1a [ 344.042177] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 344.051523] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 344.054075] ? kasan_kmalloc+0xc4/0xe0 [ 344.054087] ? kasan_slab_alloc+0x12/0x20 [ 344.054103] ? kmem_cache_alloc+0x12e/0x760 [ 344.057717] Interruptibility = 00000000 ActivityState = 00000000 [ 344.065656] ? mmu_topup_memory_caches+0xf7/0x3a0 [ 344.065669] ? kvm_mmu_load+0x21/0x10e0 [ 344.065686] ? vcpu_enter_guest+0x3a7e/0x6060 [ 344.070855] *** Host State *** [ 344.075159] ? kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 344.075174] ? graph_lock+0x170/0x170 [ 344.075192] ? do_syscall_64+0x1b1/0x800 [ 344.081585] RIP = 0xffffffff811f6659 RSP = 0xffff88018b9ff390 [ 344.085617] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 344.085648] ? find_held_lock+0x36/0x1c0 [ 344.090742] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 344.098147] ? __lock_is_held+0xb5/0x140 [ 344.098176] ? check_same_owner+0x320/0x320 [ 344.102048] FSBase=00007ff8024c1700 GSBase=ffff8801dae00000 TRBase=fffffe0000003000 [ 344.106168] ? rcu_note_context_switch+0x710/0x710 [ 344.106187] __should_failslab+0x124/0x180 [ 344.110494] GDTBase=fffffe0000001000 IDTBase=fffffe0000000000 [ 344.116695] should_failslab+0x9/0x14 [ 344.116707] kmem_cache_alloc+0x2af/0x760 [ 344.116726] ? mmu_topup_memory_caches+0xf7/0x3a0 [ 344.121560] CR0=0000000080050033 CR3=00000001c3577000 CR4=00000000001426f0 [ 344.125510] mmu_topup_memory_caches+0xf7/0x3a0 [ 344.125531] kvm_mmu_load+0x21/0x10e0 [ 344.130031] Sysenter RSP=fffffe0000002200 CS:RIP=0010:ffffffff87801380 [ 344.133174] ? kasan_check_write+0x14/0x20 [ 344.133195] vcpu_enter_guest+0x3a7e/0x6060 [ 344.138198] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 344.141964] ? print_usage_bug+0xc0/0xc0 [ 344.141986] ? kvm_set_msr_common+0x2680/0x2680 [ 344.146026] *** Control State *** [ 344.151965] ? vmx_vcpu_load+0xadd/0xfe0 [ 344.151979] ? __lock_acquire+0x7f5/0x5140 [ 344.151994] ? vmx_vcpu_reset+0x1030/0x1030 [ 344.157355] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000ca [ 344.161377] ? graph_lock+0x170/0x170 [ 344.161390] ? graph_lock+0x170/0x170 [ 344.161406] ? __lock_acquire+0x7f5/0x5140 [ 344.167796] EntryControls=0000d1ff ExitControls=0023efff [ 344.171832] ? debug_check_no_locks_freed+0x310/0x310 [ 344.171852] ? __lock_is_held+0xb5/0x140 [ 344.176196] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 344.183959] ? lock_acquire+0x1dc/0x520 [ 344.183971] ? kvm_arch_vcpu_ioctl_run+0x234/0x1690 [ 344.183988] ? lock_release+0xa10/0xa10 [ 344.188916] VMEntry: intr_info=80000306 errcode=00000000 ilen=00000000 [ 344.193118] ? kvm_arch_vcpu_ioctl_set_fpu+0x340/0x340 [ 344.193135] ? kvm_arch_dev_ioctl+0x5f0/0x5f0 [ 344.193153] ? preempt_notifier_dec+0x20/0x20 [ 344.199027] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 [ 344.202803] kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 344.202819] ? kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 344.206954] reason=80000021 qualification=0000000000000000 [ 344.211770] kvm_vcpu_ioctl+0x79d/0x12e0 [ 344.211789] ? kvm_uevent_notify_change.part.29+0x440/0x440 [ 344.218784] IDTVectoring: info=00000000 errcode=00000000 [ 344.223421] ? graph_lock+0x170/0x170 [ 344.223435] ? find_held_lock+0x36/0x1c0 [ 344.223458] ? lock_downgrade+0x8e0/0x8e0 [ 344.227242] TSC Offset = 0xffffff44e620ed7d [ 344.233882] ? kasan_check_read+0x11/0x20 [ 344.233895] ? rcu_is_watching+0x85/0x140 [ 344.233913] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 344.238141] EPT pointer = 0x00000001c2a5c01e [ 344.242435] ? __fget+0x40c/0x650 [ 344.242451] ? match_held_lock+0x861/0x8b0 [ 344.426965] ? expand_files.part.8+0x9a0/0x9a0 [ 344.431534] ? kasan_check_write+0x14/0x20 [ 344.435754] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 344.440668] ? wait_for_completion+0x870/0x870 [ 344.445240] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 344.450417] ? kvm_uevent_notify_change.part.29+0x440/0x440 [ 344.456123] do_vfs_ioctl+0x1cf/0x16a0 [ 344.460012] ? ioctl_preallocate+0x2e0/0x2e0 [ 344.464416] ? fget_raw+0x20/0x20 [ 344.467854] ? __sb_end_write+0xac/0xe0 [ 344.471827] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 344.477348] ? fput+0x130/0x1a0 [ 344.480623] ? ksys_write+0x1a6/0x250 [ 344.484420] ? security_file_ioctl+0x94/0xc0 [ 344.488829] ksys_ioctl+0xa9/0xd0 [ 344.492289] __x64_sys_ioctl+0x73/0xb0 [ 344.496162] do_syscall_64+0x1b1/0x800 [ 344.500044] ? finish_task_switch+0x1ca/0x810 [ 344.504533] ? syscall_return_slowpath+0x5c0/0x5c0 [ 344.509450] ? syscall_return_slowpath+0x30f/0x5c0 [ 344.514383] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 344.519744] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 344.524575] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 344.529748] RIP: 0033:0x455389 [ 344.532918] RSP: 002b:00007fb6e7f86c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 344.540613] RAX: ffffffffffffffda RBX: 00007fb6e7f876d4 RCX: 0000000000455389 [ 344.547874] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000015 [ 344.555139] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 344.562392] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016 [ 344.569651] R13: 000000000000025a R14: 00000000006f6910 R15: 0000000000000005 1970/01/01 00:05:44 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00007b1000)={&(0x7f0000da5000)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f00009d0000)={0x14, 0xd, 0x6, 0xffffffffffffffff, 0x0, 0x400300}, 0x14}, 0x1}, 0x0) 1970/01/01 00:05:44 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="240000001a0001f0ec7f0004fef4e80e0af6f96c235a1106f58003850800010005d70000", 0x24) 1970/01/01 00:05:44 executing program 2: r0 = socket(0x19, 0x3, 0x0) getsockopt(r0, 0x1f, 0x1ff, &(0x7f0000000000)=""/120, &(0x7f0000000080)=0x78) getsockopt(r0, 0x114, 0x2717, &(0x7f0000000180), &(0x7f0000000100)) 1970/01/01 00:05:44 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_ifreq(r0, 0x8925, &(0x7f0000000040)={'rose0\x00', @ifru_hwaddr}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0xf243}, 0x248) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4), 0x0) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x83, 0x0, @loopback={0x0, 0x1}, 0x8000}, 0xffffffffffffff67) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000080)=""/20, &(0x7f00000000c0)=0x14) 1970/01/01 00:05:44 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000a98000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="66baf80cb8d3bed98aef66bafc0cb001ee66baf80cb8f338078eef66bafc0cb009eec4c2ed929cb0100001009aaa00000084006665d9f13e660f3226f36d0f01dfb8000001000f23d80f21f835c00000c00f23f8c4c16dea31", 0x59}], 0x1, 0x0, &(0x7f0000000180), 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x400060}) 1970/01/01 00:05:44 executing program 6: r0 = syz_open_dev$mouse(&(0x7f0000000480)='/dev/input/mouse#\x00', 0x3, 0x10000) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f00000004c0)={0x7, [0x6, 0x9, 0xafc2, 0x36, 0x3, 0xd23, 0x2]}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000a4000)='/dev/audio\x00', 0x0, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r2, &(0x7f0000514ff4)={0x10, 0x0, 0x4000000002}, 0xc) r3 = socket$netlink(0x10, 0x3, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x7, 0x4) sendmsg$nl_generic(r3, &(0x7f0000028fc8)={&(0x7f0000007ff4)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000000340)=ANY=[@ANYBLOB="1c0008002000ff0a00000000000600000a000000ff1e2c1f1a3c415ae9a700000051db91e9e2062017b704ebce6f8ebb0cc51abce6dde35f10d746e060eb533768e1d095f4885e250400000000000069bb0ad8110800000036fd514e9b54df7e7633ab1188edffb842693ea7ab76f3ed9438d2b34d835bc43babd7df013fdfc3b2db7d821bbe351f2317e2d1b345135bd9db1571f2e38c6d810235363e325017aa0b7110544d43811e8bb4bdbff9b3a1a9e2515006024658b2e4e66c27f38978e7d4f73423926f90ed65ef38442e1b6f9ef79cc1432264"], 0x1}, 0x1}, 0x0) mmap$binder(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1, 0x13, r1, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000500)) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000180)={0x0, 0x100000001}, &(0x7f00000001c0)=0x8) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x600000000000000}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000200)={r4, @in6={{0xa, 0x4e22, 0x100000000, @dev={0xfe, 0x80, [], 0x1e}, 0x1}}, 0x2, 0x100000001}, &(0x7f0000000300)=0x90) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000440)={0x3c, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="066304400100000000634040030000000000000001000000000000000000000010000000000000000000000068000000000000001000000000000000"], 0x0, 0x0, &(0x7f0000000340)}) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000700)={@mcast2={0xff, 0x2, [], 0x1}}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x1, 0x0) 1970/01/01 00:05:44 executing program 5: semtimedop(0x0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff7}], 0x1, &(0x7f0000380000)={0x101}) semtimedop(0x0, &(0x7f0000033816)=[{}, {0x966e128300000000, 0x808d}], 0x2, &(0x7f0000034000)={0x0, 0x989680}) 1970/01/01 00:05:44 executing program 7 (fault-call:6 fault-nth:6): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000ffd000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000140)={0x800020003}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 344.839271] FAULT_INJECTION: forcing a failure. [ 344.839271] name failslab, interval 1, probability 0, space 0, times 0 [ 344.850597] CPU: 0 PID: 23154 Comm: syz-executor7 Not tainted 4.17.0-rc2+ #16 [ 344.858848] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 344.868217] Call Trace: [ 344.870818] dump_stack+0x1b9/0x294 [ 344.874461] ? dump_stack_print_info.cold.2+0x52/0x52 [ 344.879668] ? __save_stack_trace+0x7e/0xd0 [ 344.884012] should_fail.cold.4+0xa/0x1a [ 344.888100] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 344.893216] ? kasan_kmalloc+0xc4/0xe0 [ 344.897121] ? kasan_slab_alloc+0x12/0x20 [ 344.901281] ? kmem_cache_alloc+0x12e/0x760 [ 344.905615] ? mmu_topup_memory_caches+0xf7/0x3a0 [ 344.910473] ? kvm_mmu_load+0x21/0x10e0 [ 344.914464] ? vcpu_enter_guest+0x3a7e/0x6060 [ 344.918969] ? kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 344.923998] ? graph_lock+0x170/0x170 [ 344.927817] ? do_syscall_64+0x1b1/0x800 [ 344.931893] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 344.937277] ? find_held_lock+0x36/0x1c0 [ 344.941359] ? __lock_is_held+0xb5/0x140 [ 344.945447] ? check_same_owner+0x320/0x320 [ 344.948778] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. [ 344.949780] ? rcu_note_context_switch+0x710/0x710 [ 344.949805] __should_failslab+0x124/0x180 [ 344.949825] should_failslab+0x9/0x14 [ 344.949841] kmem_cache_alloc+0x2af/0x760 [ 344.949862] ? mmu_topup_memory_caches+0xf7/0x3a0 [ 344.980343] mmu_topup_memory_caches+0xf7/0x3a0 [ 344.985178] kvm_mmu_load+0x21/0x10e0 [ 344.988967] ? kasan_check_write+0x14/0x20 [ 344.993190] vcpu_enter_guest+0x3a7e/0x6060 [ 344.997497] ? perf_trace_lock+0xd6/0x900 [ 345.001627] ? print_usage_bug+0xc0/0xc0 [ 345.005676] ? kvm_set_msr_common+0x2680/0x2680 [ 345.010331] ? vmx_vcpu_load+0xadd/0xfe0 [ 345.014381] ? __lock_acquire+0x7f5/0x5140 [ 345.018609] ? vmx_vcpu_reset+0x1030/0x1030 [ 345.022917] ? graph_lock+0x170/0x170 [ 345.026709] ? graph_lock+0x170/0x170 [ 345.030497] ? __lock_acquire+0x7f5/0x5140 [ 345.034719] ? debug_check_no_locks_freed+0x310/0x310 [ 345.039897] ? __lock_is_held+0xb5/0x140 [ 345.043945] ? lock_acquire+0x1dc/0x520 [ 345.047903] ? kvm_arch_vcpu_ioctl_run+0x234/0x1690 [ 345.052913] ? lock_release+0xa10/0xa10 [ 345.056874] ? kvm_arch_vcpu_ioctl_set_fpu+0x340/0x340 [ 345.062224] ? kvm_arch_dev_ioctl+0x5f0/0x5f0 [ 345.066704] ? preempt_notifier_dec+0x20/0x20 [ 345.071190] kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 345.076022] ? kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 345.081038] kvm_vcpu_ioctl+0x79d/0x12e0 [ 345.085089] ? kvm_uevent_notify_change.part.29+0x440/0x440 [ 345.090782] ? graph_lock+0x170/0x170 [ 345.094570] ? find_held_lock+0x36/0x1c0 [ 345.098627] ? lock_downgrade+0x8e0/0x8e0 [ 345.102768] ? rcu_is_watching+0x85/0x140 [ 345.106903] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 345.112091] ? __fget+0x40c/0x650 [ 345.115533] ? match_held_lock+0x861/0x8b0 [ 345.119759] ? expand_files.part.8+0x9a0/0x9a0 [ 345.124330] ? kasan_check_write+0x14/0x20 [ 345.128550] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 345.133469] ? wait_for_completion+0x870/0x870 [ 345.138040] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 345.143229] ? kvm_uevent_notify_change.part.29+0x440/0x440 [ 345.148925] do_vfs_ioctl+0x1cf/0x16a0 [ 345.152805] ? ioctl_preallocate+0x2e0/0x2e0 [ 345.157202] ? fget_raw+0x20/0x20 [ 345.160642] ? __sb_end_write+0xac/0xe0 [ 345.164605] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 345.170128] ? fput+0x130/0x1a0 [ 345.173395] ? ksys_write+0x1a6/0x250 [ 345.177185] ? security_file_ioctl+0x94/0xc0 [ 345.181583] ksys_ioctl+0xa9/0xd0 [ 345.185034] __x64_sys_ioctl+0x73/0xb0 [ 345.188920] do_syscall_64+0x1b1/0x800 [ 345.192794] ? finish_task_switch+0x1ca/0x810 [ 345.197277] ? syscall_return_slowpath+0x5c0/0x5c0 [ 345.202203] ? syscall_return_slowpath+0x30f/0x5c0 [ 345.207136] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 345.212489] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 345.217320] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 345.222492] RIP: 0033:0x455389 [ 345.225664] RSP: 002b:00007fb6e7f86c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 345.233359] RAX: ffffffffffffffda RBX: 00007fb6e7f876d4 RCX: 0000000000455389 1970/01/01 00:05:44 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4)={0x10}, 0x2a8, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="5c01000021000100000000000000000000000000000000000000ffffe0000001fe80000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000004011500"], 0x15c}, 0x1}, 0x0) 1970/01/01 00:05:44 executing program 2: r0 = socket(0x15, 0x80005, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000140)={r0, r0, 0x8, 0x2, &(0x7f0000000000)="3c0b43f0b1bca940fa06b6b6d765217a20bca5c70fdc8c8114167ac3cc5a051b61e087543c1e9f7755e531d732634945bc075fcbdb02485fcfd5c693f13b46248e74da25e266f6044aefaafa819115770895dbc7256df1a6067a84cc7249b128a74c0ddb475e9f35da97a7", 0x8ba0, 0x9, 0x9, 0x7, 0x7e, 0x9, 0x0, "2344917f8c52faf65cb3488e7fd12215fc9dca04c4190f3fb2288866233c539d0824a2cbdb771aa8bbe9527c27898a4fee5042d2eb4c25025503ba686e4bfb7eb5a6bdb3678d72fd0dabf8380c0b361d1bbe6b4d668ae90ac2703a4777ba657a5df54c3a3734087328a59199cb9e75be611f27e1086b12344e9c7a674b8f17d757e7b4ed2859937d214edfe7c3e251503e42e2d09b5394a8d82929"}) getsockopt(r0, 0x114, 0x2717, &(0x7f0000000180), &(0x7f0000000100)) 1970/01/01 00:05:45 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="240000001a0001f0ec7f0004fef4e80e0af6f96c235a1106f58003850800010005d700f0", 0x24) 1970/01/01 00:05:45 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x2740, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000140)='memory.current\x00', 0x0, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-vsock\x00', 0x2, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000180)={r1, 0x50, &(0x7f0000000e80)}, 0x10) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000040)=@filter={'filter\x00', 0xe, 0x4, 0xcb8, [0x0, 0x200001c0, 0x200002e0, 0x20000d30], 0x0, &(0x7f0000000000), &(0x7f00000001c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x3, 0x0, 0x0, 'yam0\x00', 'ip6gre0\x00', 'bridge0\x00', 'syzkaller1\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0xc0, 0xf0}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x39, 'syz1\x00'}}}]}, @common=@AUDIT={'AUDIT\x00', 0x8, {{0x3}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x2, [{{{0xd, 0x0, 0x0, 'syzkaller1\x00', 'gre0\x00', 'bcsf0\x00', 'gre0\x00', @random="b63e60ccc2ef", [], @random="7428f85431fe", [], 0x8a0, 0x8d0, 0x900, [@limit={'limit\x00', 0x20}, @u32={'u32\x00', 0x7c0, {{[{}, {}, {}, {}, {}, {}, {}, {}, {}, {[{}, {}, {}, {0x98a5}]}, {[], [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x1}]}]}}}]}, [@common=@redirect={'redirect\x00', 0x8}]}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8}}, {{{0x3, 0x0, 0x0, 'erspan0\x00', 'lo\x00', 'nr0\x00', 'gre0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @empty, [], 0xa0, 0xf0, 0x120, [@vlan={'vlan\x00', 0x8}]}, [@common=@log={'log\x00', 0x28, {{0x0, "9c2443b6d4f9746e18b6a79bcf931d93a0f784965e835a4d0b175bc381e4"}}}]}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff, 0x1, [{{{0x1d, 0x0, 0x0, 'ifb0\x00', '\x00', 'ip6gretap0\x00', 'erspan0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0xe8, 0x118}, [@common=@NFLOG={'NFLOG\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "f4dccdf0902bbb364e32e0e365ba9ad34f7b9a87c50ca8cad5661c6f7addb9a98ec391659ac5404fbd73ec82365812e72f8ac0a5977191cdae2824569ed36e2f"}}}]}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x2}}}}]}]}, 0xd30) [ 345.240616] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000015 [ 345.247869] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 345.255130] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016 [ 345.262383] R13: 000000000000025a R14: 00000000006f6910 R15: 0000000000000006 1970/01/01 00:05:45 executing program 2: r0 = socket(0x15, 0x80005, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={r1, r2, r3}, 0xc) getsockopt(r0, 0x114, 0x2717, &(0x7f0000000180), &(0x7f0000000100)) [ 345.338890] xt_AUDIT: Audit type out of range (valid range: 0..2) 1970/01/01 00:05:45 executing program 5: semtimedop(0x0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff7}], 0x1, &(0x7f0000380000)={0x101}) semtimedop(0x0, &(0x7f0000033816)=[{}, {0x966e1283, 0x808d}], 0x2, &(0x7f0000034000)={0x0, 0x989680}) 1970/01/01 00:05:45 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00007b1000)={&(0x7f0000da5000)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f00009d0000)={0x14, 0xd, 0x6, 0xffffffffffffffff, 0x0, 0x5d01}, 0x14}, 0x1}, 0x0) 1970/01/01 00:05:45 executing program 3: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = socket$inet6(0xa, 0x5, 0x0) r1 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000000)) fcntl$lock(r1, 0x7, &(0x7f0000027000)={0x1}) unshare(0x40600) io_setup(0x80, &(0x7f00006f1000)=0x0) io_submit(r2, 0x1, &(0x7f0000592000)=[&(0x7f00007d5000)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000200), 0x0, 0x1}]) r3 = gettid() getuid() r4 = socket$alg(0x26, 0x5, 0x0) setsockopt$sock_int(r4, 0x1, 0x29, &(0x7f0000000040), 0x4) timer_create(0x0, &(0x7f000083afa0)={0x0, 0x12}, &(0x7f0000fd7000)) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000040)={0x5, 0x7fff, 0x8, 0x1, 0x8}) socket$netlink(0x10, 0x3, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {r5, r6+10000000}}, &(0x7f0000040000)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x9}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x9, 0x7, 0x207, 0x4, 0x0, 0x0, 0x8001, 0x5, r7}, 0x20) tkill(r3, 0x1000000000016) close(r1) getitimer(0x3, &(0x7f0000000200)) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f00000001c0)=0x6, 0x2) ioctl$TIOCNOTTY(r1, 0x5422) keyctl$join(0x1, &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}) 1970/01/01 00:05:45 executing program 7 (fault-call:6 fault-nth:7): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000ffd000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000140)={0x800020003}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) 1970/01/01 00:05:45 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="240000001a0001f0ec7f0004fef4e80e0af6f96c235a1106f58003850800010005d7000b", 0x24) 1970/01/01 00:05:45 executing program 6: mknod(&(0x7f0000000840)='./file0\x00', 0x0, 0x0) r0 = syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x8000, 0x0, 0x0, 0x0, 0x0) preadv(r0, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/55, 0x37}], 0x1, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180), &(0x7f0000000440)) r1 = msgget$private(0x0, 0x208) msgsnd(r1, &(0x7f0000000040)={0x3, "baa3df254490272ab6eb52cbad84642b7ed3d0220f67e0c7a8b5d5d0f8"}, 0x25, 0x800) 1970/01/01 00:05:45 executing program 1: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(r0, &(0x7f0000000300)={{0x7f, 0x45, 0x4c, 0x46, 0xbf5, 0x6, 0x4, 0x3, 0x3, 0x3, 0x3e, 0x2, 0x1d9, 0x40, 0x300, 0x1, 0x8000000, 0x38, 0x2, 0x2, 0x400, 0x8}, [{0x6474e551, 0x4, 0x4, 0x10000, 0x40, 0x7, 0x3, 0x3ff}], "27ed12e5afe6af2078303c2a5bbe26b14c1a4454058e69184971a638986cdded341b28b2dc0299ceb5c8289924b00b95b2bdd1320c83c13b2e892e9100265bf0368d12c64389e6d2af112afa9af14fd5dd11f173eceb76745724b513af1f922dbb1b0e60881cbaa9ae9689551ffbdb62564a", [[], []]}, 0x2ea) perf_event_open(&(0x7f00000000c0)={0x80002, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000d00)={0x0, 0x0, &(0x7f0000000cc0)={&(0x7f0000000180)=ANY=[@ANYBLOB="02091b00c3a8df90a700100000ec0000"], 0x10}, 0x1}, 0x0) sendmsg$key(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000001c0)={0x2, 0x1, 0x1, 0x8, 0x2, 0x0, 0x70bd2d, 0x25dfdbff}, 0x10}, 0x1}, 0x4000000) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000080), &(0x7f0000000140)=0x4) 1970/01/01 00:05:45 executing program 2: r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x104, 0x7, &(0x7f0000000180), &(0x7f0000000100)) [ 345.838957] FAULT_INJECTION: forcing a failure. [ 345.838957] name failslab, interval 1, probability 0, space 0, times 0 [ 345.850478] CPU: 0 PID: 23199 Comm: syz-executor7 Not tainted 4.17.0-rc2+ #16 [ 345.857768] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 345.867148] Call Trace: [ 345.869751] dump_stack+0x1b9/0x294 [ 345.873490] ? dump_stack_print_info.cold.2+0x52/0x52 [ 345.878696] ? __save_stack_trace+0x7e/0xd0 [ 345.883046] should_fail.cold.4+0xa/0x1a [ 345.887130] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 345.892252] ? kasan_kmalloc+0xc4/0xe0 [ 345.896161] ? kasan_slab_alloc+0x12/0x20 [ 345.900324] ? kmem_cache_alloc+0x12e/0x760 [ 345.904656] ? mmu_topup_memory_caches+0xf7/0x3a0 [ 345.909518] ? kvm_mmu_load+0x21/0x10e0 [ 345.913492] ? vcpu_enter_guest+0x3a7e/0x6060 [ 345.918026] ? kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 345.923041] ? graph_lock+0x170/0x170 [ 345.926831] ? do_syscall_64+0x1b1/0x800 [ 345.930880] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 345.936271] ? find_held_lock+0x36/0x1c0 [ 345.940328] ? __lock_is_held+0xb5/0x140 [ 345.944389] ? azx_pcm_open+0x3c0/0xf10 [ 345.948372] ? check_same_owner+0x320/0x320 [ 345.952686] ? rcu_note_context_switch+0x710/0x710 [ 345.957610] __should_failslab+0x124/0x180 [ 345.961834] should_failslab+0x9/0x14 [ 345.965631] kmem_cache_alloc+0x2af/0x760 [ 345.969772] ? mmu_topup_memory_caches+0xf7/0x3a0 [ 345.974605] mmu_topup_memory_caches+0xf7/0x3a0 [ 345.979274] kvm_mmu_load+0x21/0x10e0 [ 345.983066] ? kasan_check_write+0x14/0x20 [ 345.987303] vcpu_enter_guest+0x3a7e/0x6060 [ 345.991616] ? perf_trace_lock+0xd6/0x900 [ 345.995759] ? print_usage_bug+0xc0/0xc0 [ 345.999816] ? kvm_set_msr_common+0x2680/0x2680 [ 346.004472] ? vmx_vcpu_load+0xadd/0xfe0 [ 346.008526] ? __lock_acquire+0x7f5/0x5140 [ 346.012752] ? vmx_vcpu_reset+0x1030/0x1030 [ 346.017063] ? graph_lock+0x170/0x170 [ 346.020854] ? graph_lock+0x170/0x170 [ 346.024644] ? __lock_acquire+0x7f5/0x5140 [ 346.028869] ? debug_check_no_locks_freed+0x310/0x310 [ 346.034054] ? __lock_is_held+0xb5/0x140 [ 346.038104] ? azx_pcm_close+0x210/0x680 [ 346.042154] ? lock_acquire+0x1dc/0x520 [ 346.046114] ? kvm_arch_vcpu_ioctl_run+0x234/0x1690 [ 346.051121] ? lock_release+0xa10/0xa10 [ 346.055082] ? kvm_arch_vcpu_ioctl_set_fpu+0x340/0x340 [ 346.060345] ? kvm_arch_dev_ioctl+0x5f0/0x5f0 [ 346.064828] ? preempt_notifier_dec+0x20/0x20 [ 346.069318] kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 346.074150] ? kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 346.079193] kvm_vcpu_ioctl+0x79d/0x12e0 [ 346.083249] ? kvm_uevent_notify_change.part.29+0x440/0x440 [ 346.088968] ? graph_lock+0x170/0x170 [ 346.092760] ? find_held_lock+0x36/0x1c0 [ 346.096815] ? lock_downgrade+0x8e0/0x8e0 [ 346.100959] ? rcu_is_watching+0x85/0x140 [ 346.105099] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 346.110285] ? __fget+0x40c/0x650 [ 346.113732] ? match_held_lock+0x861/0x8b0 [ 346.117955] ? expand_files.part.8+0x9a0/0x9a0 [ 346.122524] ? kasan_check_write+0x14/0x20 [ 346.126749] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 346.131668] ? wait_for_completion+0x870/0x870 [ 346.136250] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 346.141427] ? kvm_uevent_notify_change.part.29+0x440/0x440 [ 346.147221] do_vfs_ioctl+0x1cf/0x16a0 [ 346.151102] ? ioctl_preallocate+0x2e0/0x2e0 [ 346.155501] ? fget_raw+0x20/0x20 [ 346.158946] ? __sb_end_write+0xac/0xe0 [ 346.162912] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 346.168437] ? fput+0x130/0x1a0 [ 346.171704] ? ksys_write+0x1a6/0x250 [ 346.175499] ? security_file_ioctl+0x94/0xc0 [ 346.179899] ksys_ioctl+0xa9/0xd0 [ 346.183343] __x64_sys_ioctl+0x73/0xb0 [ 346.187222] do_syscall_64+0x1b1/0x800 [ 346.191098] ? finish_task_switch+0x1ca/0x810 [ 346.195583] ? syscall_return_slowpath+0x5c0/0x5c0 [ 346.200514] ? syscall_return_slowpath+0x30f/0x5c0 [ 346.205435] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 346.210792] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 346.215626] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 346.220801] RIP: 0033:0x455389 [ 346.223983] RSP: 002b:00007fb6e7f86c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 346.231682] RAX: ffffffffffffffda RBX: 00007fb6e7f876d4 RCX: 0000000000455389 1970/01/01 00:05:45 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="240000001a0001f0ec7f0004fef4e80e0af6f96c235a1106f58003850800010005d70000", 0x24) 1970/01/01 00:05:46 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="0004000000100000cc000000490b0000ec036ff5888af780259200000000000000200000002000000004000000000000e95dbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000001600)) r0 = open(&(0x7f0000000080)='./file0\x00', 0x2, 0x100) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f00000000c0)={{0x4, 0x7, 0x3f, 0x6, 0x8000, 0x3ff}, 0x8003, 0xff, 0x9ce}) 1970/01/01 00:05:46 executing program 2: r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x114, 0x2717, &(0x7f0000000000), &(0x7f0000000100)=0xffffffffffffff8a) fcntl$setflags(r0, 0x2, 0x1) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 1970/01/01 00:05:46 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00007b1000)={&(0x7f0000da5000)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f00009d0000)={0x14, 0xd, 0x6, 0xffffffffffffffff, 0x0, 0xfffffffffffff000}, 0x14}, 0x1}, 0x0) 1970/01/01 00:05:46 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="240000001a0001f0ec7f0004fef4e80e0af6f96c235a1106f58003850800010005d70000", 0x24) [ 346.238938] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000015 [ 346.246196] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 346.253453] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016 [ 346.260709] R13: 000000000000025a R14: 00000000006f6910 R15: 0000000000000007 [ 346.331304] EXT4-fs (loop1): mounting ext2 file system using the ext4 subsystem [ 346.338941] EXT4-fs (loop1): Invalid log block size: 37413 [ 346.402556] EXT4-fs (loop1): mounting ext2 file system using the ext4 subsystem [ 346.410170] EXT4-fs (loop1): Invalid log block size: 37413 [ 346.910439] device bridge_slave_1 left promiscuous mode [ 346.916082] bridge0: port 2(bridge_slave_1) entered disabled state [ 346.928672] device bridge_slave_0 left promiscuous mode [ 346.934190] bridge0: port 1(bridge_slave_0) entered disabled state [ 346.965866] team0 (unregistering): Port device team_slave_1 removed [ 346.975889] team0 (unregistering): Port device team_slave_0 removed [ 346.987779] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 347.004266] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 347.031097] bond0 (unregistering): Released all slaves 1970/01/01 00:05:47 executing program 7 (fault-call:6 fault-nth:8): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000ffd000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000140)={0x800020003}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) 1970/01/01 00:05:47 executing program 1: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000280)=0x2, &(0x7f00000002c0)=0x1) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000000140)={{0x1, 0x3, 0x0, 0x9, "b33238a188cbfc0859c5880268b59576d9359112ae0457fd24c036a7b2f26d9be69b53dd6d7b50a0b5fac689", 0x1}, 0x0, 0x0, 0x80000000, r1, 0x6, 0x200, "82837ba5fb13b537c5f8638e790240705b8ef6552877e06622d6688eb71ebe182ae068140ba5690297404dc5b13d98cfdbd6dfd1afc0539d0f710e54f58a14f1", &(0x7f00000000c0)='vboxnet1.}ppp0\x00', 0xf, [], [0x3, 0x7, 0x4, 0x401]}) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) fcntl$setflags(r0, 0x2, 0x1) write$cgroup_pid(r2, &(0x7f0000000040), 0x337) 1970/01/01 00:05:47 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="240000001a0001f0ec7f0004fef4e80e0af6f96c235a1106f58003850800010005d70000", 0x24) 1970/01/01 00:05:47 executing program 2: r0 = socket(0x15, 0x80005, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="0800030009000010fcdf5e9745771fb233927294a8dedde2793101a6c5709196ca2cdfcc34d66b57c11591146388a3b63447cc67aa96c11767b80e3fd4a489ce0da3b8d17d7fabfbfccb28a8afc676e1cc6c32f8df86c04efc83fd667be4f09ad89d87d747e29d0934b19cc65ba5a5b43ce5729f98c0de25a81b"], &(0x7f0000000040)=0xe) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x80000000}}, 0x7, 0x81}, &(0x7f0000000080)=0x90) getsockopt(r0, 0x114, 0x2717, &(0x7f0000000180), &(0x7f0000000100)) accept$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000200)=0x14) 1970/01/01 00:05:47 executing program 6: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000100)=""/125) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x80000) bind$bt_l2cap(r2, &(0x7f0000000080)={0x1f, 0x7, {0x4, 0x2, 0x8, 0x9, 0x6, 0x80000001}, 0x400, 0xfffffffffffff197}, 0xe) sendmsg$nl_netfilter(r1, &(0x7f0000000000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000831000)={0x1c, 0xd, 0xa, 0x1, 0x0, 0x0, {}, [@typed={0x8, 0x1, @u32}]}, 0x1c}, 0x1}, 0x0) 1970/01/01 00:05:47 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00007b1000)={&(0x7f0000da5000)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f00009d0000)={0x14, 0xd, 0x6, 0xffffffffffffffff, 0x0, 0x3000000}, 0x14}, 0x1}, 0x0) 1970/01/01 00:05:47 executing program 3: mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x6, 0x8010, 0xffffffffffffffff, 0xfffffffffffffffc) r0 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x0, 0xc0a00) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000140)) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x41, &(0x7f000000e000)=""/84, &(0x7f0000000000)=0x3b) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x400080, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x7f, &(0x7f0000000080)=""/3, &(0x7f00000000c0)=0x3) 1970/01/01 00:05:47 executing program 5: semtimedop(0x0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff7}], 0x1, &(0x7f0000380000)={0x101}) semtimedop(0x0, &(0x7f0000033816)=[{}, {0x500, 0x808d}], 0x2, &(0x7f0000034000)={0x0, 0x989680}) [ 347.542870] hfs: can't find a HFS filesystem on dev loop1 [ 347.573868] FAULT_INJECTION: forcing a failure. [ 347.573868] name failslab, interval 1, probability 0, space 0, times 0 [ 347.585235] CPU: 0 PID: 23255 Comm: syz-executor7 Not tainted 4.17.0-rc2+ #16 [ 347.592516] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 347.601882] Call Trace: [ 347.604486] dump_stack+0x1b9/0x294 [ 347.608132] ? dump_stack_print_info.cold.2+0x52/0x52 [ 347.613339] ? __save_stack_trace+0x7e/0xd0 [ 347.617687] should_fail.cold.4+0xa/0x1a [ 347.621769] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 347.626907] ? kasan_kmalloc+0xc4/0xe0 [ 347.630812] ? kasan_slab_alloc+0x12/0x20 [ 347.634975] ? kmem_cache_alloc+0x12e/0x760 [ 347.639310] ? mmu_topup_memory_caches+0xf7/0x3a0 [ 347.644166] ? kvm_mmu_load+0x21/0x10e0 [ 347.648158] ? vcpu_enter_guest+0x3a7e/0x6060 [ 347.652683] ? kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 347.657713] ? graph_lock+0x170/0x170 [ 347.661518] ? do_syscall_64+0x1b1/0x800 [ 347.665579] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 347.670949] ? find_held_lock+0x36/0x1c0 [ 347.675457] ? __lock_is_held+0xb5/0x140 [ 347.679550] ? check_same_owner+0x320/0x320 [ 347.683909] ? rcu_note_context_switch+0x710/0x710 [ 347.688858] __should_failslab+0x124/0x180 [ 347.693113] should_failslab+0x9/0x14 [ 347.696927] kmem_cache_alloc+0x2af/0x760 [ 347.701097] ? mmu_topup_memory_caches+0xf7/0x3a0 [ 347.705961] mmu_topup_memory_caches+0xf7/0x3a0 [ 347.710654] kvm_mmu_load+0x21/0x10e0 [ 347.714470] ? kasan_check_write+0x14/0x20 [ 347.718720] vcpu_enter_guest+0x3a7e/0x6060 [ 347.723053] ? perf_trace_lock+0xd6/0x900 [ 347.727211] ? print_usage_bug+0xc0/0xc0 [ 347.731290] ? kvm_set_msr_common+0x2680/0x2680 [ 347.736223] ? vmx_vcpu_load+0xadd/0xfe0 [ 347.740281] ? __lock_acquire+0x7f5/0x5140 [ 347.744505] ? vmx_vcpu_reset+0x1030/0x1030 [ 347.748842] ? graph_lock+0x170/0x170 [ 347.752641] ? graph_lock+0x170/0x170 [ 347.756444] ? __lock_acquire+0x7f5/0x5140 [ 347.760673] ? debug_check_no_locks_freed+0x310/0x310 [ 347.765874] ? __lock_is_held+0xb5/0x140 [ 347.769928] ? lock_acquire+0x1dc/0x520 [ 347.773889] ? kvm_arch_vcpu_ioctl_run+0x234/0x1690 [ 347.778900] ? lock_release+0xa10/0xa10 [ 347.782871] ? kvm_arch_vcpu_ioctl_set_fpu+0x340/0x340 [ 347.788154] ? kvm_arch_dev_ioctl+0x5f0/0x5f0 [ 347.792638] ? preempt_notifier_dec+0x20/0x20 [ 347.797133] kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 347.801965] ? kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 347.806979] kvm_vcpu_ioctl+0x79d/0x12e0 [ 347.811041] ? kvm_uevent_notify_change.part.29+0x440/0x440 [ 347.817434] ? graph_lock+0x170/0x170 [ 347.821258] ? find_held_lock+0x36/0x1c0 [ 347.825319] ? lock_downgrade+0x8e0/0x8e0 [ 347.829461] ? rcu_is_watching+0x85/0x140 [ 347.833601] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 347.838792] ? __fget+0x40c/0x650 [ 347.842237] ? match_held_lock+0x861/0x8b0 [ 347.846462] ? expand_files.part.8+0x9a0/0x9a0 [ 347.851038] ? kasan_check_write+0x14/0x20 [ 347.855263] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 347.860187] ? wait_for_completion+0x870/0x870 [ 347.864759] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 347.869941] ? kvm_uevent_notify_change.part.29+0x440/0x440 [ 347.875658] do_vfs_ioctl+0x1cf/0x16a0 [ 347.879540] ? ioctl_preallocate+0x2e0/0x2e0 [ 347.883941] ? fget_raw+0x20/0x20 [ 347.887387] ? __sb_end_write+0xac/0xe0 [ 347.891355] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 347.896879] ? fput+0x130/0x1a0 [ 347.900149] ? ksys_write+0x1a6/0x250 [ 347.903947] ? security_file_ioctl+0x94/0xc0 [ 347.908346] ksys_ioctl+0xa9/0xd0 [ 347.911790] __x64_sys_ioctl+0x73/0xb0 [ 347.915671] do_syscall_64+0x1b1/0x800 [ 347.919544] ? finish_task_switch+0x1ca/0x810 [ 347.924035] ? syscall_return_slowpath+0x5c0/0x5c0 [ 347.928956] ? syscall_return_slowpath+0x30f/0x5c0 [ 347.933884] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 347.939242] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 347.944086] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 347.949263] RIP: 0033:0x455389 [ 347.952447] RSP: 002b:00007fb6e7f86c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 347.960146] RAX: ffffffffffffffda RBX: 00007fb6e7f876d4 RCX: 0000000000455389 [ 347.967400] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000015 [ 347.974677] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 347.981945] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016 1970/01/01 00:05:47 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="240000001a0001f0ec7f0004fef4e80e0af6f96c235a1106f58003850800010005d70000", 0x24) 1970/01/01 00:05:47 executing program 2: r0 = socket(0x15, 0x80005, 0x0) pwritev(r0, &(0x7f0000000200)=[{&(0x7f0000000080)="541433e0af25edda17e2450086b37d9ecbeff0ea04c112cc59c4d7443a65dfaa93afa7e41c9cf0c1306b21fb87db49a60707b386e18a3849bf86343d57c7896fe235e4701a41560947f2ad4484cc7c293575479c760b0fdd2aa9", 0x5a}, {&(0x7f0000000140)="8689120b0add97c4ce26c452bfdfc5dc6400aa221459a4640d11066dc6d6331338dc248c447494e34223774ca2b146d1674305b6859faee9135d72414787881e28e87e4aa0e102b3ca76a1806ccebcae512a86b3b48cf49a613d359b16b5df2877e308080146c36e32c34757563dba50c008c6b7e977c470312ad20ca6fa00ec7337d5d2264b277acc86bda8f8a7ee343a46713733d37063618cdb01b97d54baaab2c68725f764e4bd", 0xa9}], 0x2, 0x0) getsockopt(r0, 0x114, 0x2717, &(0x7f0000000180), &(0x7f0000000100)) getsockname$inet(r0, &(0x7f0000000000)={0x0, 0x0, @dev}, &(0x7f0000000040)=0x10) 1970/01/01 00:05:48 executing program 1: r0 = socket(0x2, 0x803, 0x3) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000200)=ANY=[@ANYBLOB="2c0000001db404c56df1d7454cd3640021000000", @ANYRES32=0x0, @ANYBLOB="000000000800050000000000080001007f000001"], 0x2c}, 0x1}, 0x0) getpeername$inet(r0, &(0x7f0000000080)={0x0, 0x0, @local}, &(0x7f00000000c0)=0x10) [ 347.989211] R13: 000000000000025a R14: 00000000006f6910 R15: 0000000000000008 1970/01/01 00:05:48 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="240000001a0001f0ec7f0004fef4e80e0af6f96c235a1106f58003850800010005d70000", 0x24) 1970/01/01 00:05:48 executing program 2: r0 = socket(0x15, 0x80005, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000000)=0x5fe, &(0x7f0000000040)=0x4) getsockopt(r0, 0x114, 0x2717, &(0x7f0000000180), &(0x7f0000000100)) [ 349.542444] IPVS: ftp: loaded support on port[0] = 21 [ 350.803197] bridge0: port 1(bridge_slave_0) entered blocking state [ 350.809591] bridge0: port 1(bridge_slave_0) entered disabled state [ 350.817211] device bridge_slave_0 entered promiscuous mode [ 350.842205] bridge0: port 2(bridge_slave_1) entered blocking state [ 350.848593] bridge0: port 2(bridge_slave_1) entered disabled state [ 350.855734] device bridge_slave_1 entered promiscuous mode [ 350.879674] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 350.904068] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 350.971112] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 350.997585] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 351.101454] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 351.108607] team0: Port device team_slave_0 added [ 351.132339] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 351.139468] team0: Port device team_slave_1 added [ 351.162707] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 351.187917] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 351.214403] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 351.240765] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 351.461730] bridge0: port 2(bridge_slave_1) entered blocking state [ 351.468123] bridge0: port 2(bridge_slave_1) entered forwarding state [ 351.474786] bridge0: port 1(bridge_slave_0) entered blocking state [ 351.481185] bridge0: port 1(bridge_slave_0) entered forwarding state [ 352.280515] 8021q: adding VLAN 0 to HW filter on device bond0 [ 352.358723] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 352.435553] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 352.441740] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 352.448860] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 352.523676] 8021q: adding VLAN 0 to HW filter on device team0 1970/01/01 00:05:52 executing program 3: creat(&(0x7f0000000040)='./file1\x00', 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='anon_inodefs\x00', 0x2000, &(0x7f0000000240)) 1970/01/01 00:05:52 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000180)={r0, 0x6, 0x1, 0x1, &(0x7f0000000040)=[0x0, 0x0, 0x0], 0x3}, 0x20) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.mem_hardwall\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000080), 0x3) r2 = socket$inet6(0xa, 0x80000, 0x5) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="0581ff56000010d8ab08f1c00000000000000073e78ca3f88d5f53c8d4a60a66563b96cffb022cf0e16af433de7df012029f7184883244af113ec63cbbd311b4908f7fe01ab78a735ea02d7947ba4b67904e9abc443011addbd10f4184da6c86c8b63467e936e8414fb0ff47d77bc4199beaa3f80a585e45e440c454fa2868c75c42963ad1b5c6d4095eeefbd36d8ebf00000000000000000000"], &(0x7f0000000200)=0xd) r4 = syz_open_dev$mice(&(0x7f0000000340)='/dev/input/mice\x00', 0x0, 0x80000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000000380)={r3, 0x6}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000240)={r3, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x5a5c, 0x800, 0xff, 0x3fe3, 0x3ff}, &(0x7f0000000300)=0x98) connect(r2, &(0x7f0000000100)=@l2={0x1f, 0x80, {0x7e000000000000, 0x9, 0x8, 0x800, 0xffffffffffffffff, 0x3}, 0xde, 0x4}, 0x80) 1970/01/01 00:05:52 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="240000001a0001f0ec7f0004fef4e80e0af6f96c235a1106f58003850800010005d70000", 0x24) 1970/01/01 00:05:52 executing program 2: r0 = socket(0x5, 0x1, 0x21fffffffe) getsockopt(r0, 0x114, 0x2717, &(0x7f0000000180), &(0x7f0000000100)) 1970/01/01 00:05:52 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00007b1000)={&(0x7f0000da5000)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f00009d0000)={0x14, 0xd, 0x6, 0xffffffffffffffff, 0x0, 0x200000000000000}, 0x14}, 0x1}, 0x0) 1970/01/01 00:05:52 executing program 7 (fault-call:6 fault-nth:9): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000ffd000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000140)={0x800020003}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) 1970/01/01 00:05:52 executing program 5: semtimedop(0x0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff7}], 0x1, &(0x7f0000380000)={0x101}) semtimedop(0x0, &(0x7f0000033816)=[{}, {0x0, 0x808d, 0x5000000}], 0x2, &(0x7f0000034000)={0x0, 0x989680}) 1970/01/01 00:05:52 executing program 6: semtimedop(0x0, &(0x7f0000033816)=[{}, {}], 0x2, &(0x7f0000034000)={0x77359400}) semctl$SETALL(0x0, 0x0, 0xf, &(0x7f0000fbd000)) [ 353.045765] FAULT_INJECTION: forcing a failure. [ 353.045765] name failslab, interval 1, probability 0, space 0, times 0 [ 353.057325] CPU: 1 PID: 23561 Comm: syz-executor7 Not tainted 4.17.0-rc2+ #16 [ 353.064608] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 353.073969] Call Trace: [ 353.076587] dump_stack+0x1b9/0x294 [ 353.080285] ? dump_stack_print_info.cold.2+0x52/0x52 [ 353.085475] ? __save_stack_trace+0x7e/0xd0 [ 353.089797] should_fail.cold.4+0xa/0x1a [ 353.093862] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 353.098958] ? kasan_kmalloc+0xc4/0xe0 [ 353.102843] ? kasan_slab_alloc+0x12/0x20 [ 353.106986] ? kmem_cache_alloc+0x12e/0x760 [ 353.111303] ? mmu_topup_memory_caches+0xf7/0x3a0 [ 353.116140] ? kvm_mmu_load+0x21/0x10e0 [ 353.120108] ? vcpu_enter_guest+0x3a7e/0x6060 [ 353.124605] ? kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 353.129628] ? graph_lock+0x170/0x170 [ 353.133425] ? do_syscall_64+0x1b1/0x800 [ 353.137480] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 353.142849] ? find_held_lock+0x36/0x1c0 [ 353.146907] ? __lock_is_held+0xb5/0x140 [ 353.150977] ? check_same_owner+0x320/0x320 [ 353.155297] ? rcu_note_context_switch+0x710/0x710 [ 353.160224] __should_failslab+0x124/0x180 [ 353.164461] should_failslab+0x9/0x14 [ 353.168261] kmem_cache_alloc+0x2af/0x760 [ 353.172404] ? mmu_topup_memory_caches+0xf7/0x3a0 [ 353.177240] mmu_topup_memory_caches+0xf7/0x3a0 [ 353.181914] kvm_mmu_load+0x21/0x10e0 [ 353.185719] ? kasan_check_write+0x14/0x20 [ 353.189957] vcpu_enter_guest+0x3a7e/0x6060 [ 353.194273] ? perf_trace_lock+0xd6/0x900 [ 353.198410] ? print_usage_bug+0xc0/0xc0 [ 353.202482] ? kvm_set_msr_common+0x2680/0x2680 [ 353.207141] ? vmx_vcpu_load+0xadd/0xfe0 [ 353.211195] ? __lock_acquire+0x7f5/0x5140 [ 353.215679] ? vmx_vcpu_reset+0x1030/0x1030 [ 353.220337] ? graph_lock+0x170/0x170 [ 353.224128] ? graph_lock+0x170/0x170 [ 353.227924] ? __lock_acquire+0x7f5/0x5140 [ 353.232153] ? debug_check_no_locks_freed+0x310/0x310 [ 353.237341] ? __lock_is_held+0xb5/0x140 [ 353.241394] ? lock_acquire+0x1dc/0x520 [ 353.245359] ? kvm_arch_vcpu_ioctl_run+0x234/0x1690 [ 353.250370] ? lock_release+0xa10/0xa10 [ 353.254333] ? kvm_arch_vcpu_ioctl_set_fpu+0x340/0x340 [ 353.259687] ? kvm_arch_dev_ioctl+0x5f0/0x5f0 [ 353.264180] ? preempt_notifier_dec+0x20/0x20 [ 353.268676] kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 353.273517] ? kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 353.278532] kvm_vcpu_ioctl+0x79d/0x12e0 [ 353.282595] ? kvm_uevent_notify_change.part.29+0x440/0x440 [ 353.288407] ? graph_lock+0x170/0x170 [ 353.292211] ? find_held_lock+0x36/0x1c0 [ 353.296280] ? lock_downgrade+0x8e0/0x8e0 [ 353.300430] ? rcu_is_watching+0x85/0x140 [ 353.304576] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 353.309776] ? __fget+0x40c/0x650 [ 353.313223] ? match_held_lock+0x861/0x8b0 [ 353.317448] ? expand_files.part.8+0x9a0/0x9a0 [ 353.322028] ? kasan_check_write+0x14/0x20 [ 353.326254] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 353.331179] ? wait_for_completion+0x870/0x870 [ 353.335753] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 353.340945] ? kvm_uevent_notify_change.part.29+0x440/0x440 [ 353.346654] do_vfs_ioctl+0x1cf/0x16a0 [ 353.350537] ? ioctl_preallocate+0x2e0/0x2e0 [ 353.354936] ? fget_raw+0x20/0x20 [ 353.358394] ? __sb_end_write+0xac/0xe0 [ 353.362363] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 353.367886] ? fput+0x130/0x1a0 [ 353.371157] ? ksys_write+0x1a6/0x250 [ 353.374966] ? security_file_ioctl+0x94/0xc0 [ 353.379367] ksys_ioctl+0xa9/0xd0 [ 353.382813] __x64_sys_ioctl+0x73/0xb0 [ 353.386692] do_syscall_64+0x1b1/0x800 [ 353.390654] ? finish_task_switch+0x1ca/0x810 [ 353.395149] ? syscall_return_slowpath+0x5c0/0x5c0 [ 353.400088] ? syscall_return_slowpath+0x30f/0x5c0 [ 353.405015] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 353.410376] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 353.415214] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 353.420391] RIP: 0033:0x455389 [ 353.423579] RSP: 002b:00007fb6e7f86c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 353.431285] RAX: ffffffffffffffda RBX: 00007fb6e7f876d4 RCX: 0000000000455389 [ 353.438542] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000015 1970/01/01 00:05:53 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="240000001a0001f0ec7f0004fef4e80e0af6f96c235a1106f58003850800010005d70000", 0x24) [ 353.445799] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 353.453055] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016 [ 353.460312] R13: 000000000000025a R14: 00000000006f6910 R15: 0000000000000009 1970/01/01 00:05:53 executing program 3: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf32(r0, &(0x7f0000000740)=ANY=[@ANYBLOB="7f"], 0x1) ftruncate(r0, 0x1) 1970/01/01 00:05:53 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x104) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000f46000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x1, [{{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x110) 1970/01/01 00:05:53 executing program 2: r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x114, 0x2717, &(0x7f0000000180), &(0x7f0000000100)) getgid() 1970/01/01 00:05:53 executing program 6: 1970/01/01 00:05:53 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00007b1000)={&(0x7f0000da5000)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f00009d0000)={0x14, 0xd, 0x6, 0xffffffffffffffff, 0x0, 0xf00}, 0x14}, 0x1}, 0x0) 1970/01/01 00:05:53 executing program 7 (fault-call:6 fault-nth:10): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000ffd000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000140)={0x800020003}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) 1970/01/01 00:05:53 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="240000001a0001f0ec7f0004fef4e80e0af6f96c235a1106f58003850800010005d70000", 0x24) 1970/01/01 00:05:53 executing program 6: [ 353.718418] FAULT_INJECTION: forcing a failure. [ 353.718418] name failslab, interval 1, probability 0, space 0, times 0 [ 353.729811] CPU: 0 PID: 23607 Comm: syz-executor7 Not tainted 4.17.0-rc2+ #16 [ 353.737094] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 353.746443] Call Trace: [ 353.749030] dump_stack+0x1b9/0x294 [ 353.752652] ? dump_stack_print_info.cold.2+0x52/0x52 [ 353.757836] ? __save_stack_trace+0x7e/0xd0 [ 353.762156] should_fail.cold.4+0xa/0x1a [ 353.766212] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 353.771317] ? kasan_kmalloc+0xc4/0xe0 [ 353.775196] ? kasan_slab_alloc+0x12/0x20 [ 353.779334] ? kmem_cache_alloc+0x12e/0x760 [ 353.783650] ? mmu_topup_memory_caches+0xf7/0x3a0 [ 353.788486] ? kvm_mmu_load+0x21/0x10e0 [ 353.792450] ? vcpu_enter_guest+0x3a7e/0x6060 [ 353.796937] ? kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 353.801944] ? graph_lock+0x170/0x170 [ 353.805736] ? do_syscall_64+0x1b1/0x800 [ 353.809791] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 353.815153] ? find_held_lock+0x36/0x1c0 [ 353.819208] ? __lock_is_held+0xb5/0x140 [ 353.823271] ? check_same_owner+0x320/0x320 [ 353.827587] ? rcu_note_context_switch+0x710/0x710 [ 353.832524] __should_failslab+0x124/0x180 [ 353.836751] should_failslab+0x9/0x14 [ 353.840552] kmem_cache_alloc+0x2af/0x760 [ 353.844696] ? mmu_topup_memory_caches+0xf7/0x3a0 [ 353.849533] mmu_topup_memory_caches+0xf7/0x3a0 [ 353.854199] kvm_mmu_load+0x21/0x10e0 [ 353.857996] ? kasan_check_write+0x14/0x20 [ 353.862236] vcpu_enter_guest+0x3a7e/0x6060 [ 353.866551] ? perf_trace_lock+0xd6/0x900 [ 353.870685] ? print_usage_bug+0xc0/0xc0 [ 353.874743] ? kvm_set_msr_common+0x2680/0x2680 [ 353.879411] ? vmx_vcpu_load+0xadd/0xfe0 [ 353.883473] ? __lock_acquire+0x7f5/0x5140 [ 353.887711] ? vmx_vcpu_reset+0x1030/0x1030 [ 353.892025] ? graph_lock+0x170/0x170 [ 353.895846] ? graph_lock+0x170/0x170 [ 353.899637] ? __lock_acquire+0x7f5/0x5140 [ 353.903866] ? debug_check_no_locks_freed+0x310/0x310 [ 353.909050] ? __lock_is_held+0xb5/0x140 [ 353.913104] ? lock_acquire+0x1dc/0x520 [ 353.917068] ? kvm_arch_vcpu_ioctl_run+0x234/0x1690 [ 353.922080] ? lock_release+0xa10/0xa10 [ 353.926046] ? kvm_arch_vcpu_ioctl_set_fpu+0x340/0x340 [ 353.931315] ? kvm_arch_dev_ioctl+0x5f0/0x5f0 [ 353.935808] ? preempt_notifier_dec+0x20/0x20 [ 353.940305] kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 353.945138] ? kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 353.950163] kvm_vcpu_ioctl+0x79d/0x12e0 [ 353.954219] ? kvm_uevent_notify_change.part.29+0x440/0x440 [ 353.959932] ? graph_lock+0x170/0x170 [ 353.963734] ? find_held_lock+0x36/0x1c0 [ 353.968149] ? lock_downgrade+0x8e0/0x8e0 [ 353.972297] ? rcu_is_watching+0x85/0x140 [ 353.976443] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 353.981893] ? __fget+0x40c/0x650 [ 353.985348] ? match_held_lock+0x861/0x8b0 [ 353.989674] ? expand_files.part.8+0x9a0/0x9a0 [ 353.994258] ? kasan_check_write+0x14/0x20 [ 353.998493] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 354.003419] ? wait_for_completion+0x870/0x870 [ 354.008005] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 354.013192] ? kvm_uevent_notify_change.part.29+0x440/0x440 [ 354.018895] do_vfs_ioctl+0x1cf/0x16a0 [ 354.022790] ? ioctl_preallocate+0x2e0/0x2e0 [ 354.027199] ? fget_raw+0x20/0x20 [ 354.030647] ? __sb_end_write+0xac/0xe0 [ 354.034617] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 354.040141] ? fput+0x130/0x1a0 [ 354.043417] ? ksys_write+0x1a6/0x250 [ 354.047212] ? security_file_ioctl+0x94/0xc0 [ 354.051632] ksys_ioctl+0xa9/0xd0 [ 354.055082] __x64_sys_ioctl+0x73/0xb0 [ 354.058962] do_syscall_64+0x1b1/0x800 [ 354.062850] ? finish_task_switch+0x1ca/0x810 [ 354.067339] ? syscall_return_slowpath+0x5c0/0x5c0 [ 354.072260] ? syscall_return_slowpath+0x30f/0x5c0 [ 354.077184] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 354.082553] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 354.087391] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 354.092570] RIP: 0033:0x455389 [ 354.095748] RSP: 002b:00007fb6e7f86c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 354.103447] RAX: ffffffffffffffda RBX: 00007fb6e7f876d4 RCX: 0000000000455389 [ 354.110703] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000015 [ 354.118142] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 354.125397] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016 [ 354.132658] R13: 000000000000025a R14: 00000000006f6910 R15: 000000000000000a 1970/01/01 00:05:54 executing program 3: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x20006) io_setup(0x1, &(0x7f0000000180)=0x0) io_submit(r1, 0x1, &(0x7f0000000000)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x8, 0x0, r0, &(0x7f000096f000)="060063efff7f00009d", 0x9}]) io_setup(0x400, &(0x7f00000000c0)) 1970/01/01 00:05:54 executing program 1: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000140)=ANY=[@ANYBLOB='\x00@']) r1 = open(&(0x7f0000000000)='./file0\x00', 0x4001, 0x0) write(r1, &(0x7f0000000600)="02", 0x1) 1970/01/01 00:05:54 executing program 5: semtimedop(0x0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff7}], 0x1, &(0x7f0000380000)={0x101}) semtimedop(0x0, &(0x7f0000033816)=[{}, {0x0, 0x808d, 0x3f000000}], 0x2, &(0x7f0000034000)={0x0, 0x989680}) 1970/01/01 00:05:54 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00007b1000)={&(0x7f0000da5000)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f00009d0000)={0x14, 0xd, 0x6, 0xffffffffffffffff, 0x0, 0x300}, 0x14}, 0x1}, 0x0) 1970/01/01 00:05:54 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="240000001a0001f0ec7f0004fef4e80e0af6f96c235a1106f58003850800010005d70000", 0x24) 1970/01/01 00:05:54 executing program 6: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000340)="00010000ea07000066000700c9030000ec4c3d00010000000200000000000000002000000020000000010000000000006e5fbe5a0000ffff53ef", 0x3a, 0x400}], 0x8009, &(0x7f0000000240)=ANY=[]) 1970/01/01 00:05:54 executing program 7 (fault-call:6 fault-nth:11): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000ffd000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000140)={0x800020003}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) 1970/01/01 00:05:54 executing program 2: r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x114, 0x2717, &(0x7f0000000180), &(0x7f0000000100)) r1 = socket$nl_xfrm(0xa, 0x5, 0x84) kexec_load(0x9, 0x1, &(0x7f00000010c0)=[{&(0x7f0000000000)="498b6aed9729524534d40886157c09167276a52ccd330667a047bee2216556b9ebfe1c98323a3ac75eaee85506fb57b1d9dbd16c44344c66e789d3cb3101ce890fa33eb04ba1fe7f772778fa316f3094d236fc00b6a67eee2fd5bddac68a71bc831214ce053c0faab6004006da2bcd19076f9449175dc06704", 0x79, 0x0, 0x3}], 0x1) getsockopt$bt_hci(r1, 0x84, 0x1000007d, &(0x7f0000000080)=""/4096, &(0x7f0000001080)=0x694f) socket$alg(0x26, 0x5, 0x0) [ 354.268299] EXT4-fs (loop6): Can't read superblock on 2nd try 1970/01/01 00:05:54 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="240000001a0001f0ec7f0004fef4e80e0af6f96c235a1106f58003850800010005d70000", 0xfdef) [ 354.318831] EXT4-fs (loop6): Can't read superblock on 2nd try [ 354.333780] FAULT_INJECTION: forcing a failure. [ 354.333780] name failslab, interval 1, probability 0, space 0, times 0 [ 354.345443] CPU: 0 PID: 23640 Comm: syz-executor7 Not tainted 4.17.0-rc2+ #16 [ 354.352907] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 354.362271] Call Trace: [ 354.364877] dump_stack+0x1b9/0x294 [ 354.368524] ? dump_stack_print_info.cold.2+0x52/0x52 [ 354.373735] ? __save_stack_trace+0x7e/0xd0 [ 354.378082] should_fail.cold.4+0xa/0x1a [ 354.382164] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 354.387387] ? kasan_kmalloc+0xc4/0xe0 [ 354.391301] ? kasan_slab_alloc+0x12/0x20 [ 354.395463] ? kmem_cache_alloc+0x12e/0x760 [ 354.399802] ? mmu_topup_memory_caches+0xf7/0x3a0 [ 354.404659] ? kvm_mmu_load+0x21/0x10e0 [ 354.408651] ? vcpu_enter_guest+0x3a7e/0x6060 [ 354.413164] ? kvm_arch_vcpu_ioctl_run+0x33e/0x1690 1970/01/01 00:05:54 executing program 3: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x7, 0x800) ioctl$KDSETLED(r0, 0x4b32, 0x8) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000040)={0xfffffffeffffffff, 0x5, 0x8253, 0x400, 0x7f, 0x42e5, 0x2, 0x1000000000, 0x6, 0x8000, 0x4, 0xc967}) syz_emit_ethernet(0x26, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@generic={0x4305, "c80f16db315ea4becb1d33189791335bfc1584f840c4dc71"}}}, &(0x7f0000001040)) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f00000000c0)={{0x5, 0xeb20}, {0x9, 0x7}, 0x8001, 0x6, 0x7fffffff}) [ 354.418193] ? graph_lock+0x170/0x170 [ 354.422005] ? do_syscall_64+0x1b1/0x800 [ 354.426078] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 354.431465] ? find_held_lock+0x36/0x1c0 [ 354.435545] ? __lock_is_held+0xb5/0x140 [ 354.439635] ? check_same_owner+0x320/0x320 [ 354.443971] ? rcu_note_context_switch+0x710/0x710 [ 354.448916] __should_failslab+0x124/0x180 [ 354.453164] should_failslab+0x9/0x14 [ 354.456977] kmem_cache_alloc+0x2af/0x760 [ 354.461147] ? mmu_topup_memory_caches+0xf7/0x3a0 [ 354.466002] mmu_topup_memory_caches+0xf7/0x3a0 [ 354.470690] kvm_mmu_load+0x21/0x10e0 [ 354.474511] ? kasan_check_write+0x14/0x20 [ 354.478852] vcpu_enter_guest+0x3a7e/0x6060 [ 354.483192] ? print_usage_bug+0xc0/0xc0 [ 354.487364] ? kvm_set_msr_common+0x2680/0x2680 [ 354.492053] ? vmx_vcpu_load+0xadd/0xfe0 [ 354.496138] ? mark_held_locks+0xc9/0x160 [ 354.500417] ? graph_lock+0x170/0x170 [ 354.504224] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 354.509270] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 354.514042] ? __lock_is_held+0xb5/0x140 [ 354.518101] ? lock_acquire+0x1dc/0x520 [ 354.522340] ? kvm_arch_vcpu_ioctl_run+0x234/0x1690 [ 354.527378] ? lock_release+0xa10/0xa10 [ 354.531342] ? kvm_arch_vcpu_ioctl_set_fpu+0x340/0x340 [ 354.536611] ? kvm_arch_dev_ioctl+0x5f0/0x5f0 [ 354.541107] ? preempt_notifier_dec+0x20/0x20 [ 354.545606] kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 354.550526] ? kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 354.555545] kvm_vcpu_ioctl+0x79d/0x12e0 [ 354.560038] ? kvm_uevent_notify_change.part.29+0x440/0x440 [ 354.565746] ? graph_lock+0x170/0x170 [ 354.569553] ? find_held_lock+0x36/0x1c0 [ 354.573615] ? lock_downgrade+0x8e0/0x8e0 [ 354.577764] ? kasan_check_read+0x11/0x20 [ 354.581913] ? rcu_is_watching+0x85/0x140 [ 354.586053] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 354.591257] ? __fget+0x40c/0x650 [ 354.594710] ? match_held_lock+0x861/0x8b0 [ 354.598949] ? expand_files.part.8+0x9a0/0x9a0 [ 354.603619] ? kasan_check_write+0x14/0x20 [ 354.607852] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 354.612779] ? wait_for_completion+0x870/0x870 [ 354.617354] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 354.622625] ? kvm_uevent_notify_change.part.29+0x440/0x440 [ 354.628328] do_vfs_ioctl+0x1cf/0x16a0 [ 354.632299] ? ioctl_preallocate+0x2e0/0x2e0 [ 354.636706] ? fget_raw+0x20/0x20 [ 354.640171] ? __sb_end_write+0xac/0xe0 [ 354.644155] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 354.649686] ? fput+0x130/0x1a0 [ 354.652965] ? ksys_write+0x1a6/0x250 [ 354.656763] ? security_file_ioctl+0x94/0xc0 [ 354.661182] ksys_ioctl+0xa9/0xd0 [ 354.664646] __x64_sys_ioctl+0x73/0xb0 [ 354.668528] do_syscall_64+0x1b1/0x800 [ 354.672407] ? finish_task_switch+0x1ca/0x810 [ 354.676905] ? syscall_return_slowpath+0x5c0/0x5c0 [ 354.681829] ? syscall_return_slowpath+0x30f/0x5c0 [ 354.686765] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 354.692124] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 354.696964] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 354.702143] RIP: 0033:0x455389 [ 354.705321] RSP: 002b:00007fb6e7f86c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 354.713027] RAX: ffffffffffffffda RBX: 00007fb6e7f876d4 RCX: 0000000000455389 [ 354.720289] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000015 [ 354.727549] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 354.734814] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016 [ 354.742074] R13: 000000000000025a R14: 00000000006f6910 R15: 000000000000000b 1970/01/01 00:05:55 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="240000001a0001f0ec7f0004fef4e80e0af6f96c235a1106f58003850800010005d70000", 0x10) 1970/01/01 00:05:55 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000003080)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000003040)={0xffffffff}, 0x13f}}, 0x20) r2 = geteuid() r3 = getgid() fchown(r0, r2, r3) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x20000, 0x0) write$evdev(r4, &(0x7f0000000080)=[{{0x77359400}, 0x9, 0x1, 0x9f7}, {{0x77359400}, 0x7f, 0x5, 0x2}], 0x30) write$rdma_cm(r0, &(0x7f00000001c0)=@query_route={0x5, 0x10, 0xfa00, {&(0x7f0000000500), r1}}, 0x18) sched_yield() 1970/01/01 00:05:55 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x7fc, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000040)={0x79, 0x0, [0x1]}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f00000000c0)=ANY=[@ANYBLOB="01000000000000005a6250316d50cf48000000000000c0000010"]) r2 = syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000000), 0x10) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000000e80)={"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"}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 1970/01/01 00:05:55 executing program 2: r0 = socket(0x15, 0x80005, 0x0) r1 = fcntl$getown(r0, 0x9) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getpgrp(0xffffffffffffffff) r4 = getpgid(0xffffffffffffffff) time(&(0x7f0000000100)) lstat(&(0x7f00000055c0)='./file0\x00', &(0x7f0000005600)) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000005680)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002ec0)=0x0) sendmsg$netlink(r0, &(0x7f0000005580)={&(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x1201000}, 0xc, &(0x7f0000005540)=[{&(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x190}, {&(0x7f0000000300)={0x15f0, 0x1b, 0x20, 0x70bd2a, 0x25dfdbfd, "", [@typed={0x4, 0x6}, @typed={0x8, 0x2b, @fd=r0}, @typed={0x14, 0x21, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @nested={0x130, 0x5c, [@typed={0xc, 0x58, @u64=0x1}, @generic="124ee574a03ccd53176f86f77af5bb2417ea71e145fb4103c076e8e6cc819e3a17a55a01ca1b2d25465379b21ae52c2f3a551bf39e5377b6b2c7afc8d6c1b0542d289771437ae926abd1aa3bcad32f11dc263d6b2a5e6334b3db294e1624e8", @typed={0xc, 0x59, @u64=0x10000}, @typed={0x8, 0x41, @u32=0x6}, @typed={0xc, 0x23, @u64=0x3f}, @typed={0x78, 0x8c, @binary="06ff93dec2b1e5fad0d80887e083bb10cc081cc21dd91309ac58b3bad57535d77a073d14661ee9552ed7bf55ae6a85ed7617eac01f239e1d4680a0b4e5a745300124201bbda6da2f91a62b0392b661bf2a89f340126a2248cee71d67360083f1f3dbfd06ec3300979ab2ceffd0fb5f3f0782"}, @generic="987448e0c964bbba9c01ac243a4d77f77ce33b00bc1750f30f2c38c21e338ce685c904cee588ca"]}, @nested={0x121c, 0x41, [@generic="b8f0ca6a4870d82c3820f983fa246836849ff130abcfd9d71a9e2964db77440e2097aeada7b1a59f753bbcbd6a5715a7ca607fa2fb5a700fc038936bf14bf02c4bd209a876f8815fe5907893a36097f2305794444ba6f0be04289d89d7c2c87d6d9bcbc91616a5ee725338d68c3ae486e25054c8cc841fa7", @generic="790c9200a04fd69d55a4e78e55e45d8e4a8cfbad6f8b90434497a716b01d36a105a7e78a5cd927ce37f7a5120d4d4371c52d714b77dfc2e9090bad8bfb8ccd7183ab25e00b3da3e265b66f8f1e817af9ee607df13d9ea0725c649658aeecf9f6d6e99c3095210c32e12b5266d975f957da9a42be3f9c25b8e82ed97a241e101860b108a475a83076d0ae19744d0ffcbe44ef95bb404f4effdbfe9a18e3fcb08c82e30c734eaa25dcbf84c23f5fcf9493e588f361b5f06593efb068288d8541bc5bf881fd6f", @typed={0x8, 0x8e, @fd=r0}, @typed={0x8, 0x91, @pid=r1}, @typed={0x4, 0x95}, @typed={0x8, 0x5d, @uid=r2}, 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@nested={0xc, 0x90, [@typed={0x8, 0x14, @fd=r0}]}, @typed={0x8, 0x71, @pid=r4}, @generic="d982e7badaac765612dd4a69f71a1631ba7608b5", @typed={0x4, 0x1e}, @generic="108802582f29f7b0ee92823bf80efeb00f7638c7d75887a8172789979ee98918de5e5ffcacae59796d783955492e8977f4f7ebe47a62757f1f5235450056fe9ce7f19ffacb52f3cdc4ba5f6dfb2c4e86d69daad37555f7ee31a4d7aba51096f7c521a18d0398885a1655f99c4d437968e8cc797e86b2c39f84569206fa4924e0f115fa82cbb5c5c0852153094ea2610870b715d86ac807bff78b8f2ce9668164f80989d33ce5d809db289ee13b74b0d0550596f43445810582958b915acddb72594b7838006f894bdaa0bd44bd14c35d8a80128b453f8ec5d1460e3353dda9da93dc043b3620bc", @nested={0x1a0, 0x1a, [@typed={0x14, 0x3d, @ipv6}, @generic="6b0b57a0ca85969ee0092eecfa8e8b9890f7d58c9e5ad9114b05ddbffdafe8b89e07f8fb19ca6ed3545d35cac23d994f20ba0e5e481aa043d8d3b69953097526cd2b0cf92f89f4c0eb76aeb1ba276259eada0aa6f5e6f8556371dd77e006f2b9b4e6ff88908a6aa9ccc8b7dab24dd8b57f7772e9dff884979a3c9034e808970f239d0df9fd23463496c97f3a27e9286c9e79300c74bf8c2fc77e02680bb743dc8dab6d1c907dbdf01974fffbbc4d6ca429a4719a43df49901c2090ab", @typed={0x4, 0x6e}, @typed={0x4, 0x3b}, @typed={0x8, 0x15, @u32=0x10001}, @generic="5d5da33c1b14798b8d1e35bede3d6a44311348c251d43ad6f0e68b0d2affc1f34e1fefd028a1ffa90f5c3efa8dcdfe7d46e08a2e936f485a07ab7921882225ea94bd444199988b611b58a0a6b74fa137c0472c661c710f4daaf773fb9710213c9383975dee05700f5cbe2946247b4f2b801de78b7cd27f37fa", @generic="fa620cfe2410ef0651035fb3d914f169c35c384f67e2f152e4ef4171503662ce5dd5d1e68ca7dd1108b5ca8a323721871795f8dd7886bcb3b61bb5802840260986"]}, @generic="3f1180fd8b39", @typed={0x8, 0x94, @pid=r5}]}, 0x262c}], 0x4, 0x0, 0x0, 0x840}, 0x80) getsockopt(r0, 0x80, 0x2718, &(0x7f0000005780), &(0x7f0000005740)) 1970/01/01 00:05:55 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00007b1000)={&(0x7f0000da5000)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f00009d0000)={0x14, 0xd, 0x6, 0xffffffffffffffff, 0x0, 0x3}, 0x14}, 0x1}, 0x0) 1970/01/01 00:05:55 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r0) r1 = msgget$private(0x0, 0x4) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000000)=""/86) 1970/01/01 00:05:55 executing program 5: semtimedop(0x0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff7}], 0x1, &(0x7f0000380000)={0x101}) semtimedop(0x0, &(0x7f0000033816)=[{}, {0x0, 0x808d, 0x1000000}], 0x2, &(0x7f0000034000)={0x0, 0x989680}) 1970/01/01 00:05:55 executing program 7 (fault-call:6 fault-nth:12): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000ffd000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000140)={0x800020003}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) 1970/01/01 00:05:55 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="240000001a0001f0ec7f0004fef4e80e0af6f96c235a1106f58003850800010005d70000", 0xc0) 1970/01/01 00:05:55 executing program 3: r0 = socket(0xffffffffffffffff, 0x800, 0x2) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000000)={'eql\x00', &(0x7f0000000200)=ANY=[]}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000040)={r0}) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000080)={'NETMAP\x00'}, &(0x7f00000000c0)=0x1e) [ 355.274141] FAULT_INJECTION: forcing a failure. [ 355.274141] name failslab, interval 1, probability 0, space 0, times 0 [ 355.285506] CPU: 0 PID: 23669 Comm: syz-executor7 Not tainted 4.17.0-rc2+ #16 [ 355.292793] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 355.303725] Call Trace: [ 355.306342] dump_stack+0x1b9/0x294 [ 355.309991] ? dump_stack_print_info.cold.2+0x52/0x52 [ 355.315199] ? __save_stack_trace+0x7e/0xd0 [ 355.319544] should_fail.cold.4+0xa/0x1a 1970/01/01 00:05:55 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00007b1000)={&(0x7f0000da5000)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f00009d0000)={0x14, 0xd, 0x6, 0xffffffffffffffff, 0x0, 0x100000000000000}, 0x14}, 0x1}, 0x0) [ 355.323623] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 355.328741] ? kasan_kmalloc+0xc4/0xe0 [ 355.332641] ? kasan_slab_alloc+0x12/0x20 [ 355.336829] ? kmem_cache_alloc+0x12e/0x760 [ 355.341167] ? mmu_topup_memory_caches+0xf7/0x3a0 [ 355.346021] ? kvm_mmu_load+0x21/0x10e0 [ 355.350013] ? vcpu_enter_guest+0x3a7e/0x6060 [ 355.354523] ? kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 355.359559] ? graph_lock+0x170/0x170 [ 355.363380] ? do_syscall_64+0x1b1/0x800 [ 355.367456] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 355.372840] ? find_held_lock+0x36/0x1c0 [ 355.376928] ? __lock_is_held+0xb5/0x140 [ 355.381019] ? check_same_owner+0x320/0x320 [ 355.385361] ? rcu_note_context_switch+0x710/0x710 [ 355.390315] __should_failslab+0x124/0x180 [ 355.394574] should_failslab+0x9/0x14 [ 355.398391] kmem_cache_alloc+0x2af/0x760 [ 355.402566] ? mmu_topup_memory_caches+0xf7/0x3a0 [ 355.407440] mmu_topup_memory_caches+0xf7/0x3a0 [ 355.412132] kvm_mmu_load+0x21/0x10e0 [ 355.415957] ? kasan_check_write+0x14/0x20 [ 355.420210] vcpu_enter_guest+0x3a7e/0x6060 1970/01/01 00:05:55 executing program 2: r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x114, 0x2717, &(0x7f0000000180), &(0x7f0000000100)) r1 = syz_open_dev$dspn(&(0x7f0000001280)='/dev/dsp#\x00', 0x3f, 0x0) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x7, 0x7, &(0x7f00000012c0)=[{&(0x7f0000000080)="20482ad7797fb1a1f7182a359ec446d4c11efef1b968cd0dc392131b", 0x1c, 0x9}, {&(0x7f00000000c0)="5bf5e411000f9b92b2f861bf7602be3b364e87aeb27f0a9f571cdcbc1eeb86cf7fb1c7a109d3ff58044d9410c482d13972326267d6", 0x35, 0x7fff}, {&(0x7f0000000140)="b6ff9575f1db031a68c9c0987862ebd8a159af9f7d9726cb247e16dd790ed7a60babde110e7b675e93dfacec8605d030851b4189ca2bac313e7b8fc552f67abfb5a3064e29e83b564e6a52fd91af8b878d8dd440d9622f63f112191c440b512b", 0x60, 0x4}, {&(0x7f00000001c0)="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", 0x1000, 0x8}, {&(0x7f00000011c0)="4fcebd7118e44f12bd09a1d1b7f2e05c1e6cd95d8ca070f515c15c9a7aa90f628decef2464810057533bfcfefcc0892109178e28eface2b1644b74fc7d8af64dca1136a131d3991a", 0x48, 0x1}, {&(0x7f0000001240)="5459c8467af66ce34e8e7b9324cbc7df43cba3e853ad4c91", 0x18, 0x6}, {&(0x7f0000001280), 0x0, 0xc7cc}], 0x10000, &(0x7f0000001380)={[{@time_offset={'time_offset', 0x3d, [0x34, 0x7d, 0x36]}, 0x2c}]}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000013c0)=0x3, 0x4) 1970/01/01 00:05:55 executing program 6: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8, 0x1) ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f0000000040)={0x3, 0x2}) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="d41ab0bc9142bdcf0f0c2a73fce580632e95b2b0b3eab6b76353ae9ac63f0c818b4a462235d12d08c47fcda10bb67716024d59b00657f06ecfcd766135f271e57396f8498491cd1ce3f4654a162b13f25592b059e4a1c5969a04e211f1d1ac68ab8bb230bd53d1a51c20ab260e2e952d6942bbb6172103b63a95"], 0x8) getsockopt$IP_VS_SO_GET_VERSION(r1, 0x0, 0x480, &(0x7f0000000100), &(0x7f0000000140)=0x40) 1970/01/01 00:05:55 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="240000001a0001f0ec7f0004fef4e80e0af6f96c235a1106f58003850800010005d70000", 0xfffffdef) [ 355.424546] ? perf_trace_lock+0xd6/0x900 [ 355.428702] ? print_usage_bug+0xc0/0xc0 [ 355.432785] ? kvm_set_msr_common+0x2680/0x2680 [ 355.437465] ? vmx_vcpu_load+0xadd/0xfe0 [ 355.441543] ? __lock_acquire+0x7f5/0x5140 [ 355.445794] ? vmx_vcpu_reset+0x1030/0x1030 [ 355.450997] ? graph_lock+0x170/0x170 [ 355.454813] ? graph_lock+0x170/0x170 [ 355.458622] ? __lock_acquire+0x7f5/0x5140 [ 355.462877] ? debug_check_no_locks_freed+0x310/0x310 [ 355.468176] ? __lock_is_held+0xb5/0x140 1970/01/01 00:05:55 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x100, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000080)={0x0, 0xae858bce20b3c659}) r2 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000100)={r1, 0x80000, r2}) perf_event_open(&(0x7f000000a000)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x10000000006, 0x0, 0x20000000, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x1, 0x0, 0x0, 0x0, 0x1}, 0x2c) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f00005f7ffb)='nfs4\x00', 0x0, &(0x7f000000a000)) 1970/01/01 00:05:55 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000583000)={0x5, 0x80000000005, 0x4000, 0x1}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000000c0)={r0, &(0x7f00000005c0)="2abd5cb09c6f372e5e69301fe42e9effb027432df62863aa627722d19e59ff0e04eb0a0038146b30f28836e512a600ca443753a6d4e769d6037c25a901010fadb32c455a48548ca8dab6ad257d0d37cb81cfd9c7e936362bcd26e38255552d0e3e6ae5eee8a5429c", &(0x7f0000000080)}, 0x18) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$l2tp(0x18, 0x1, 0x1) r4 = socket(0x9, 0x7, 0x10000) socketpair(0x8, 0x3, 0x2, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = syz_open_dev$amidi(&(0x7f0000000540)='/dev/amidi#\x00', 0x10000, 0x101000) ioctl$DRM_IOCTL_GEM_FLINK(r5, 0xc008640a, &(0x7f00000006c0)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r5, 0xc00c642e, &(0x7f00000003c0)={0x0, 0x80000, r5}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r7, 0x84, 0x4, &(0x7f0000000680)=0x8f10, 0x4) ioctl$DRM_IOCTL_GEM_OPEN(r6, 0xc010640b, &(0x7f0000000400)={r8, r9, 0x5706}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000000200)={0x0, 0x8, 0xffffffff, 0x7, 0x7f, 0x7b}, &(0x7f0000000240)=0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f00000007c0)={r10, @in6={{0xa, 0x4e23, 0xb7, @mcast2={0xff, 0x2, [], 0x1}}}, 0x90fe, 0x8}, &(0x7f0000000280)=0x90) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r7, 0x84, 0x6, &(0x7f0000000700)={r11, @in6={{0xa, 0x4e24, 0x400, @empty, 0xfffffffffffffffc}}}, &(0x7f0000000140)=0x84) r13 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r13, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r13, 0x20000003) r14 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r14, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r14) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000480)=0x1, 0x4) r15 = accept4(r13, &(0x7f0000660ff4)=@nl=@unspec, &(0x7f0000000040)=0xf5b19b4c0b1ce647, 0x0) recvfrom$inet(r15, &(0x7f00000002c0)=""/12, 0xb, 0x2, 0x0, 0xfffffe99) ioctl$DRM_IOCTL_RM_MAP(r4, 0x4028641b, &(0x7f0000000440)={0x0, 0x4, 0x7, 0x0, &(0x7f0000ffc000/0x3000)=nil, 0x6}) timerfd_create(0x7, 0x80800) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f00000002c0)={r12, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}}, 0x6, 0x400, 0x1ff, 0x401, 0x4}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000004c0)={0x7fff, 0x2, 0x2, 0x4, 0x6, 0x6, 0x1, 0x1, r12}, &(0x7f0000000500)=0x20) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0x1, 0x0, 0x2, 0x8000}) ioctl$DRM_IOCTL_SG_FREE(r6, 0x40106439, &(0x7f0000000100)={0x2e2, r16}) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f0000000580)={r15}) r17 = socket$unix(0x1, 0x5, 0x0) connect$l2tp(r3, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, r17, 0x2, 0x0, 0x0, 0x0, {0xa, 0x4e21, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x20}}}, 0x32) [ 355.472257] ? lock_acquire+0x1dc/0x520 [ 355.476339] ? kvm_arch_vcpu_ioctl_run+0x234/0x1690 [ 355.481375] ? lock_release+0xa10/0xa10 [ 355.485368] ? kvm_arch_vcpu_ioctl_set_fpu+0x340/0x340 [ 355.490668] ? kvm_arch_dev_ioctl+0x5f0/0x5f0 [ 355.495171] ? preempt_notifier_dec+0x20/0x20 [ 355.499684] kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 355.504556] ? kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 355.509598] kvm_vcpu_ioctl+0x79d/0x12e0 [ 355.513679] ? kvm_uevent_notify_change.part.29+0x440/0x440 [ 355.519409] ? graph_lock+0x170/0x170 [ 355.523221] ? find_held_lock+0x36/0x1c0 [ 355.527306] ? lock_downgrade+0x8e0/0x8e0 [ 355.531505] ? rcu_is_watching+0x85/0x140 [ 355.535669] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 355.540893] ? __fget+0x40c/0x650 [ 355.544369] ? match_held_lock+0x861/0x8b0 [ 355.548708] ? expand_files.part.8+0x9a0/0x9a0 [ 355.553322] ? kasan_check_write+0x14/0x20 [ 355.557568] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 355.562517] ? wait_for_completion+0x870/0x870 [ 355.567113] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 355.572332] ? kvm_uevent_notify_change.part.29+0x440/0x440 [ 355.578154] do_vfs_ioctl+0x1cf/0x16a0 [ 355.582065] ? ioctl_preallocate+0x2e0/0x2e0 [ 355.586489] ? fget_raw+0x20/0x20 [ 355.589962] ? __sb_end_write+0xac/0xe0 [ 355.593954] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 355.599506] ? fput+0x130/0x1a0 [ 355.602789] ? ksys_write+0x1a6/0x250 [ 355.606643] ? security_file_ioctl+0x94/0xc0 [ 355.611049] ksys_ioctl+0xa9/0xd0 [ 355.614499] __x64_sys_ioctl+0x73/0xb0 [ 355.618392] do_syscall_64+0x1b1/0x800 [ 355.622362] ? finish_task_switch+0x1ca/0x810 [ 355.626938] ? syscall_return_slowpath+0x5c0/0x5c0 [ 355.631866] ? syscall_return_slowpath+0x30f/0x5c0 [ 355.636798] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 355.642154] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 355.646991] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 355.652170] RIP: 0033:0x455389 [ 355.655356] RSP: 002b:00007fb6e7f86c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 355.663065] RAX: ffffffffffffffda RBX: 00007fb6e7f876d4 RCX: 0000000000455389 [ 355.670326] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000015 [ 355.677583] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 355.684854] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016 [ 355.692209] R13: 000000000000025a R14: 00000000006f6910 R15: 000000000000000c 1970/01/01 00:05:55 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00007b1000)={&(0x7f0000da5000)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f00009d0000)={0x14, 0xd, 0x6, 0xffffffffffffffff, 0x0, 0x300000000000000}, 0x14}, 0x1}, 0x0) 1970/01/01 00:05:55 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="240000001a0001f0ec7f0004fef4e80e0af6f96c235a1106f58003850800010005d70000", 0x20000064) [ 355.719934] FAT-fs (loop2): Unrecognized mount option "time_offset=4}6" or missing value 1970/01/01 00:05:55 executing program 7 (fault-call:6 fault-nth:13): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000ffd000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000140)={0x800020003}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 355.786481] FAT-fs (loop2): Unrecognized mount option "time_offset=4}6" or missing value [ 355.972815] FAULT_INJECTION: forcing a failure. [ 355.972815] name failslab, interval 1, probability 0, space 0, times 0 [ 355.984172] CPU: 1 PID: 23738 Comm: syz-executor7 Not tainted 4.17.0-rc2+ #16 [ 355.991456] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 356.000811] Call Trace: [ 356.003404] dump_stack+0x1b9/0x294 [ 356.007035] ? dump_stack_print_info.cold.2+0x52/0x52 [ 356.012235] ? __save_stack_trace+0x7e/0xd0 [ 356.016560] should_fail.cold.4+0xa/0x1a [ 356.020609] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 356.025715] ? kasan_kmalloc+0xc4/0xe0 [ 356.029602] ? kasan_slab_alloc+0x12/0x20 [ 356.033754] ? kmem_cache_alloc+0x12e/0x760 [ 356.038080] ? mmu_topup_memory_caches+0xf7/0x3a0 [ 356.042994] ? kvm_mmu_load+0x21/0x10e0 [ 356.046969] ? vcpu_enter_guest+0x3a7e/0x6060 [ 356.051449] ? kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 356.056479] ? graph_lock+0x170/0x170 [ 356.060265] ? do_syscall_64+0x1b1/0x800 [ 356.064336] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 356.069714] ? find_held_lock+0x36/0x1c0 [ 356.073797] ? __lock_is_held+0xb5/0x140 [ 356.077867] ? check_same_owner+0x320/0x320 [ 356.082190] ? rcu_note_context_switch+0x710/0x710 [ 356.087201] __should_failslab+0x124/0x180 [ 356.091437] should_failslab+0x9/0x14 [ 356.095225] kmem_cache_alloc+0x2af/0x760 [ 356.099459] ? mmu_topup_memory_caches+0xf7/0x3a0 [ 356.104315] mmu_topup_memory_caches+0xf7/0x3a0 [ 356.108987] kvm_mmu_load+0x21/0x10e0 [ 356.112786] ? kasan_check_write+0x14/0x20 [ 356.117015] vcpu_enter_guest+0x3a7e/0x6060 [ 356.121334] ? print_usage_bug+0xc0/0xc0 [ 356.126100] ? kvm_set_msr_common+0x2680/0x2680 [ 356.130776] ? vmx_vcpu_load+0xadd/0xfe0 [ 356.134843] ? __lock_acquire+0x7f5/0x5140 [ 356.139091] ? vmx_vcpu_reset+0x1030/0x1030 [ 356.143414] ? graph_lock+0x170/0x170 [ 356.147214] ? graph_lock+0x170/0x170 [ 356.151009] ? __lock_acquire+0x7f5/0x5140 [ 356.155257] ? debug_check_no_locks_freed+0x310/0x310 [ 356.160441] ? __lock_is_held+0xb5/0x140 [ 356.164489] ? lock_acquire+0x1dc/0x520 [ 356.168453] ? kvm_arch_vcpu_ioctl_run+0x234/0x1690 [ 356.173462] ? lock_release+0xa10/0xa10 [ 356.177421] ? kvm_arch_vcpu_ioctl_set_fpu+0x340/0x340 [ 356.182695] ? kvm_arch_dev_ioctl+0x5f0/0x5f0 [ 356.187187] ? preempt_notifier_dec+0x20/0x20 [ 356.191671] kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 356.196510] ? kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 356.201545] kvm_vcpu_ioctl+0x79d/0x12e0 [ 356.205618] ? kvm_uevent_notify_change.part.29+0x440/0x440 [ 356.211345] ? graph_lock+0x170/0x170 [ 356.215178] ? find_held_lock+0x36/0x1c0 [ 356.219264] ? lock_downgrade+0x8e0/0x8e0 [ 356.223435] ? kasan_check_read+0x11/0x20 [ 356.227585] ? rcu_is_watching+0x85/0x140 [ 356.231719] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 356.236897] ? __fget+0x40c/0x650 [ 356.240343] ? match_held_lock+0x861/0x8b0 [ 356.244563] ? expand_files.part.8+0x9a0/0x9a0 [ 356.249135] ? kasan_check_write+0x14/0x20 [ 356.253358] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 356.258276] ? wait_for_completion+0x870/0x870 [ 356.262872] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 356.268064] ? kvm_uevent_notify_change.part.29+0x440/0x440 [ 356.273780] do_vfs_ioctl+0x1cf/0x16a0 [ 356.277666] ? ioctl_preallocate+0x2e0/0x2e0 [ 356.282073] ? fget_raw+0x20/0x20 [ 356.285518] ? __sb_end_write+0xac/0xe0 [ 356.289483] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 356.295005] ? fput+0x130/0x1a0 [ 356.298289] ? ksys_write+0x1a6/0x250 [ 356.302078] ? security_file_ioctl+0x94/0xc0 [ 356.306494] ksys_ioctl+0xa9/0xd0 [ 356.309939] __x64_sys_ioctl+0x73/0xb0 [ 356.313820] do_syscall_64+0x1b1/0x800 [ 356.317688] ? finish_task_switch+0x1ca/0x810 [ 356.322169] ? syscall_return_slowpath+0x5c0/0x5c0 [ 356.327083] ? syscall_return_slowpath+0x30f/0x5c0 [ 356.331997] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 356.337354] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 356.342182] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 356.347352] RIP: 0033:0x455389 [ 356.350523] RSP: 002b:00007fb6e7f86c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 356.358226] RAX: ffffffffffffffda RBX: 00007fb6e7f876d4 RCX: 0000000000455389 [ 356.365480] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000015 1970/01/01 00:05:56 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00006a6000)='/dev/cuse\x00', 0x0, 0x0) io_setup(0x40, &(0x7f0000000380)=0x0) io_getevents(r2, 0x9, 0x3, &(0x7f00000003c0)=[{}, {}, {}], &(0x7f0000000440)) io_setup(0x203, &(0x7f0000d5aff8)=0x0) io_getevents(r3, 0x1, 0x1, &(0x7f0000c89f80)=[{}], &(0x7f0000000000)={0x77359400}) io_submit(r3, 0x1, &(0x7f000044b000)=[&(0x7f0000403fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00000000c0)}]) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000040)=0x9, 0x4) fcntl$getflags(r0, 0x1) userfaultfd(0x80000) name_to_handle_at(r1, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)=ANY=[@ANYBLOB="20000000e2fa06fc6285b2e01d98038f7766b690807494178290592f9498ecfb"], &(0x7f0000000340), 0x0) r4 = syz_open_dev$amidi(&(0x7f0000000280)='/dev/amidi#\x00', 0x5, 0x10142) r5 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x40400, 0x0) ioctl$TIOCGSID(r4, 0x5429, &(0x7f00000000c0)=0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r5, 0x800443d2, &(0x7f0000000240)={0x2, &(0x7f0000000200)=[{}, {}]}) waitid(0x0, r6, &(0x7f0000000100), 0x41000005, &(0x7f0000000140)) getpid() 1970/01/01 00:05:56 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='comm\x00') lseek(r0, 0x0, 0x1) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000080)={0xaf83, {{0xa, 0x4e21, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x3}}}, 0x88) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000200)=[@in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1f}}, @in6={0xa, 0x4e23, 0x66e, @loopback={0x0, 0x1}, 0x20}, @in6={0xa, 0x4e23, 0x4, @loopback={0x0, 0x1}, 0x100000001}], 0x58) r1 = fcntl$getown(r0, 0x9) capset(&(0x7f0000000140)={0x0, r1}, &(0x7f00000001c0)={0x10000000000000, 0x8000, 0x2, 0x6, 0x6, 0x5}) 1970/01/01 00:05:56 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00007b1000)={&(0x7f0000da5000)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f00009d0000)={0x14, 0xd, 0x6, 0xffffffffffffffff, 0x0, 0xf0ffffff}, 0x14}, 0x1}, 0x0) 1970/01/01 00:05:56 executing program 3: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000100)=ANY=[]) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) truncate(&(0x7f00000000c0)='/\x00', 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000040)) write$binfmt_elf64(r1, &(0x7f0000000280)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x78) lseek(r0, 0x0, 0x4) 1970/01/01 00:05:56 executing program 2: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000100)={0x7, 0xffffffffffffffff}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000880)=@broute={'broute\x00', 0x20, 0x1, 0x258, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000c40], 0x0, &(0x7f00000003c0), &(0x7f0000000c40)=[{0x0, '\x00', 0x0, 0xfffffffffffffffb}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x1000009, 0x0, 0xeedf, 'bcsh0\x00', 'eql\x00', "64756d6d793000000000000000000100", 'veth0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @empty, [0xff, 0x0, 0x0, 0x0, 0xfffffffffffffffd], 0x150, 0x150, 0x1c8, [@limit={'limit\x00', 0x20, {{0x0, 0x3}}}, @physdev={'physdev\x00', 0x70, {{'vlan0\x00', {0xff}, 'dummy0\x00', {}, 0x10}}}]}}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0xfa, 0x1, 0x9, 0x0, 0x0, "a68c8848765b14ce4561d77ea5c320ca7d209040e91cae1fa7c3687e29ad9d8b584d9f540394ee5752cb4e6fee54c4e24f6bf43e480a263e83f3667f6d38f423"}}}}]}]}, 0x2d0) gettid() r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x8000000000000, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="01000000000000e971000040"]) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f0000000000)) getpid() 1970/01/01 00:05:56 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="240000001a0001f0ec7f0004fef4e80e0af6f96c235a1106f58003850800010005d70000", 0xf) 1970/01/01 00:05:56 executing program 7 (fault-call:6 fault-nth:14): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000ffd000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000140)={0x800020003}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) 1970/01/01 00:05:56 executing program 5: semtimedop(0x0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff7}], 0x1, &(0x7f0000380000)={0x101}) semtimedop(0x0, &(0x7f0000033816)=[{}, {0x0, 0x808d, 0x966e1283}], 0x2, &(0x7f0000034000)={0x0, 0x989680}) [ 356.372740] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 356.380004] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016 [ 356.387266] R13: 000000000000025a R14: 00000000006f6910 R15: 000000000000000d [ 356.496515] FAULT_INJECTION: forcing a failure. [ 356.496515] name failslab, interval 1, probability 0, space 0, times 0 [ 356.507919] CPU: 0 PID: 23766 Comm: syz-executor7 Not tainted 4.17.0-rc2+ #16 [ 356.515380] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 356.524741] Call Trace: [ 356.527338] dump_stack+0x1b9/0x294 [ 356.530960] ? dump_stack_print_info.cold.2+0x52/0x52 [ 356.536144] ? __save_stack_trace+0x7e/0xd0 [ 356.540475] should_fail.cold.4+0xa/0x1a [ 356.544535] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 356.549651] ? kasan_kmalloc+0xc4/0xe0 [ 356.553538] ? kasan_slab_alloc+0x12/0x20 [ 356.557676] ? kmem_cache_alloc+0x12e/0x760 [ 356.561989] ? mmu_topup_memory_caches+0xf7/0x3a0 [ 356.567100] ? kvm_mmu_load+0x21/0x10e0 [ 356.571078] ? vcpu_enter_guest+0x3a7e/0x6060 [ 356.575562] ? kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 356.580570] ? graph_lock+0x170/0x170 [ 356.584446] ? do_syscall_64+0x1b1/0x800 [ 356.588500] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 356.593861] ? find_held_lock+0x36/0x1c0 [ 356.597920] ? __lock_is_held+0xb5/0x140 [ 356.601986] ? check_same_owner+0x320/0x320 [ 356.606304] ? rcu_note_context_switch+0x710/0x710 [ 356.611243] __should_failslab+0x124/0x180 [ 356.615494] should_failslab+0x9/0x14 [ 356.619285] kmem_cache_alloc+0x2af/0x760 [ 356.623439] ? mmu_topup_memory_caches+0xf7/0x3a0 [ 356.628275] mmu_topup_memory_caches+0xf7/0x3a0 [ 356.632941] kvm_mmu_load+0x21/0x10e0 [ 356.636743] ? vcpu_enter_guest+0x296a/0x6060 [ 356.641241] vcpu_enter_guest+0x3a7e/0x6060 [ 356.645564] ? kvm_set_msr_common+0x2680/0x2680 [ 356.650226] ? vmx_vcpu_load+0xadd/0xfe0 [ 356.654283] ? __lock_acquire+0x7f5/0x5140 [ 356.658519] ? vmx_vcpu_reset+0x1030/0x1030 [ 356.662831] ? graph_lock+0x170/0x170 [ 356.666623] ? graph_lock+0x170/0x170 [ 356.670425] ? __lock_acquire+0x7f5/0x5140 [ 356.674655] ? debug_check_no_locks_freed+0x310/0x310 [ 356.679937] ? __lock_is_held+0xb5/0x140 [ 356.683992] ? lock_acquire+0x1dc/0x520 [ 356.687960] ? kvm_arch_vcpu_ioctl_run+0x234/0x1690 [ 356.692970] ? lock_release+0xa10/0xa10 [ 356.696942] ? kvm_arch_vcpu_ioctl_set_fpu+0x340/0x340 [ 356.702207] ? kvm_arch_dev_ioctl+0x5f0/0x5f0 [ 356.706698] ? preempt_notifier_dec+0x20/0x20 [ 356.711192] kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 356.716028] ? kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 356.721048] kvm_vcpu_ioctl+0x79d/0x12e0 [ 356.725103] ? kvm_uevent_notify_change.part.29+0x440/0x440 [ 356.730813] ? graph_lock+0x170/0x170 [ 356.734606] ? find_held_lock+0x36/0x1c0 [ 356.738665] ? lock_downgrade+0x8e0/0x8e0 [ 356.742811] ? rcu_is_watching+0x85/0x140 [ 356.746954] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 356.752152] ? __fget+0x40c/0x650 [ 356.755613] ? match_held_lock+0x861/0x8b0 [ 356.759850] ? expand_files.part.8+0x9a0/0x9a0 [ 356.764425] ? kasan_check_write+0x14/0x20 [ 356.768657] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 356.773596] ? wait_for_completion+0x870/0x870 [ 356.778265] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 356.783763] ? kvm_uevent_notify_change.part.29+0x440/0x440 [ 356.789467] do_vfs_ioctl+0x1cf/0x16a0 [ 356.793447] ? ioctl_preallocate+0x2e0/0x2e0 [ 356.797846] ? fget_raw+0x20/0x20 [ 356.801291] ? __sb_end_write+0xac/0xe0 [ 356.805261] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 356.810786] ? fput+0x130/0x1a0 [ 356.814056] ? ksys_write+0x1a6/0x250 [ 356.817848] ? security_file_ioctl+0x94/0xc0 [ 356.822255] ksys_ioctl+0xa9/0xd0 [ 356.825702] __x64_sys_ioctl+0x73/0xb0 [ 356.829584] do_syscall_64+0x1b1/0x800 [ 356.833460] ? finish_task_switch+0x1ca/0x810 [ 356.837950] ? syscall_return_slowpath+0x5c0/0x5c0 [ 356.842870] ? syscall_return_slowpath+0x30f/0x5c0 [ 356.847796] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 356.854038] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 356.858889] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 356.864073] RIP: 0033:0x455389 [ 356.867252] RSP: 002b:00007fb6e7f86c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 356.874954] RAX: ffffffffffffffda RBX: 00007fb6e7f876d4 RCX: 0000000000455389 [ 356.882225] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000015 [ 356.889484] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 1970/01/01 00:05:56 executing program 6: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) kexec_load(0x0, 0x0, &(0x7f0000000680), 0x3e0000) pwritev(r0, &(0x7f0000001240)=[{&(0x7f0000000040)="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", 0x1000}, {&(0x7f0000001040)="85f8645a05803597f2ae578c49afc64e063f5dae949cac5e88c0db43a46c0ab7f5ab17c83fed9431a087efebfcd36dce3b2a10b83994b42dceed223169a7", 0x3e}, {&(0x7f0000001080)="71e2f9b9cbcd942b24701e271c0e39a9d41961ce6e4f504762379b", 0x1b}, {&(0x7f00000010c0)="fde4bc68c90682354f0807d827027d7276d6ee2dc35d47d58d97115f5a53e7bceef54dd9d20194e6389a2c756c948fbdde1dc976eaadb9f023862548a43f77131b81c7883bb0c3d7655d7524ee4e7d0241720ba09856f93ded2e26924a3f21ef19ac7cbe99c42e036d508b60ba6cdb321e44a46a997684fa1586748cdd949650e0827fb130a825028ec0de7f0cc0ea7cc29b79567a4a14c885200ea7a7c1801a", 0xa0}, {&(0x7f0000001180)="ea803b58979c980600350942f72e0999042859eac8a2700594016cc6421d103def20636acbaeb3531abc4238931564ce4a9f34ab2a74db443ed4761b5cf4e1687e708849d2f91345890ab50ecccfc4d9d9c460a1fe98280865084e5102a0ae057ff2f88538c7719d8d7fb65d4fa3a667002ec6c5448d73838b811946fda21f3d64e744a153cdabca80", 0x89}], 0x5, 0x0) 1970/01/01 00:05:56 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="240000001a0001f0ec7f0004fef4e80e0af6f96c235a1106f58003850800010005d70000", 0xec0) 1970/01/01 00:05:56 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00007b1000)={&(0x7f0000da5000)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f00009d0000)={0x14, 0xd, 0x6, 0xffffffffffffffff, 0x0, 0x9effffff}, 0x14}, 0x1}, 0x0) 1970/01/01 00:05:56 executing program 3: syz_emit_ethernet(0x2e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [{[], {0x8100, 0x4e, 0x77e47fef, 0x2}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0xf401, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, @igmp={0x0, 0x0, 0x0, @broadcast=0xffffffff}}}}}, &(0x7f00000002c0)={0x0, 0x0, [0x200000000000000]}) r0 = syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000100)='veth0_to_team\x00') [ 356.896742] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016 [ 356.904002] R13: 000000000000025a R14: 00000000006f6910 R15: 000000000000000e 1970/01/01 00:05:56 executing program 2: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r1 = syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x800, 0x0) write$cgroup_pid(r2, &(0x7f0000000100)={[0x31, 0x38, 0x39, 0x34, 0x35, 0x34, 0x37, 0x31, 0x34, 0x39]}, 0xa) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000140)) ioctl$LOOP_SET_STATUS(r1, 0xc0481273, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf"}) 1970/01/01 00:05:56 executing program 6: mkdir(&(0x7f0000000100)='./file0\x00', 0x1) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000001380)=""/4096) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000080)={0xa, &(0x7f0000000040)=[{0x0, 0x80000000}, {0xfffffffffffffff4, 0x10000}, {0x8c0c, 0x3}, {0x7, 0x8}, {0x1, 0x5}, {0x7ff, 0x4}, {0x5, 0x8}, {0x1, 0x443}, {0x81, 0x7}, {0x2, 0x5}]}) 1970/01/01 00:05:57 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="240000001a0001f0ec7f0004fef4e80e0af6f96c235a1106f58003850800010005d70000", 0xfffffffffffffdef) 1970/01/01 00:05:57 executing program 7 (fault-call:6 fault-nth:15): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000ffd000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000140)={0x800020003}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 357.152699] FAULT_INJECTION: forcing a failure. [ 357.152699] name failslab, interval 1, probability 0, space 0, times 0 [ 357.164072] CPU: 1 PID: 23795 Comm: syz-executor7 Not tainted 4.17.0-rc2+ #16 [ 357.171357] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 357.180812] Call Trace: [ 357.183417] dump_stack+0x1b9/0x294 [ 357.187077] ? dump_stack_print_info.cold.2+0x52/0x52 [ 357.192280] ? __save_stack_trace+0x7e/0xd0 [ 357.196702] should_fail.cold.4+0xa/0x1a [ 357.200765] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 357.205868] ? kasan_kmalloc+0xc4/0xe0 [ 357.209753] ? kasan_slab_alloc+0x12/0x20 [ 357.214081] ? kmem_cache_alloc+0x12e/0x760 [ 357.218399] ? mmu_topup_memory_caches+0xf7/0x3a0 [ 357.223242] ? kvm_mmu_load+0x21/0x10e0 [ 357.227225] ? vcpu_enter_guest+0x3a7e/0x6060 [ 357.231725] ? kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 357.236747] ? graph_lock+0x170/0x170 [ 357.240553] ? do_syscall_64+0x1b1/0x800 [ 357.244631] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 357.250010] ? find_held_lock+0x36/0x1c0 [ 357.254089] ? __lock_is_held+0xb5/0x140 [ 357.258154] ? check_same_owner+0x320/0x320 [ 357.262481] ? rcu_note_context_switch+0x710/0x710 [ 357.267403] __should_failslab+0x124/0x180 [ 357.271637] should_failslab+0x9/0x14 [ 357.275430] kmem_cache_alloc+0x2af/0x760 [ 357.279573] ? mmu_topup_memory_caches+0xf7/0x3a0 [ 357.284421] mmu_topup_memory_caches+0xf7/0x3a0 [ 357.289089] kvm_mmu_load+0x21/0x10e0 [ 357.292884] ? kasan_check_write+0x14/0x20 [ 357.297124] vcpu_enter_guest+0x3a7e/0x6060 [ 357.301474] ? print_usage_bug+0xc0/0xc0 [ 357.305534] ? kvm_set_msr_common+0x2680/0x2680 [ 357.310387] ? vmx_vcpu_load+0xadd/0xfe0 [ 357.314527] ? __lock_acquire+0x7f5/0x5140 [ 357.318752] ? vmx_vcpu_reset+0x1030/0x1030 [ 357.323060] ? graph_lock+0x170/0x170 [ 357.326848] ? graph_lock+0x170/0x170 [ 357.330636] ? __lock_acquire+0x7f5/0x5140 [ 357.334871] ? debug_check_no_locks_freed+0x310/0x310 [ 357.340080] ? __lock_is_held+0xb5/0x140 [ 357.344152] ? lock_acquire+0x1dc/0x520 [ 357.348125] ? kvm_arch_vcpu_ioctl_run+0x234/0x1690 [ 357.353140] ? lock_release+0xa10/0xa10 [ 357.357107] ? kvm_arch_vcpu_ioctl_set_fpu+0x340/0x340 [ 357.362376] ? kvm_arch_dev_ioctl+0x5f0/0x5f0 [ 357.366858] ? preempt_notifier_dec+0x20/0x20 [ 357.371353] kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 357.376204] ? kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 357.381239] kvm_vcpu_ioctl+0x79d/0x12e0 [ 357.385314] ? kvm_uevent_notify_change.part.29+0x440/0x440 [ 357.391040] ? graph_lock+0x170/0x170 [ 357.394854] ? find_held_lock+0x36/0x1c0 [ 357.398936] ? lock_downgrade+0x8e0/0x8e0 [ 357.403101] ? kasan_check_read+0x11/0x20 [ 357.407247] ? rcu_is_watching+0x85/0x140 [ 357.411385] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 357.416568] ? __fget+0x40c/0x650 [ 357.420039] ? match_held_lock+0x861/0x8b0 [ 357.424262] ? expand_files.part.8+0x9a0/0x9a0 [ 357.428836] ? kasan_check_write+0x14/0x20 [ 357.433060] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 357.437980] ? wait_for_completion+0x870/0x870 [ 357.442562] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 357.447756] ? kvm_uevent_notify_change.part.29+0x440/0x440 [ 357.453455] do_vfs_ioctl+0x1cf/0x16a0 [ 357.457434] ? ioctl_preallocate+0x2e0/0x2e0 [ 357.461831] ? fget_raw+0x20/0x20 [ 357.465270] ? __sb_end_write+0xac/0xe0 [ 357.469233] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 357.474841] ? fput+0x130/0x1a0 [ 357.478118] ? ksys_write+0x1a6/0x250 [ 357.481918] ? security_file_ioctl+0x94/0xc0 [ 357.486333] ksys_ioctl+0xa9/0xd0 [ 357.489872] __x64_sys_ioctl+0x73/0xb0 [ 357.493860] do_syscall_64+0x1b1/0x800 [ 357.497737] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 357.502573] ? syscall_return_slowpath+0x5c0/0x5c0 [ 357.507495] ? syscall_return_slowpath+0x30f/0x5c0 [ 357.512422] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 357.517788] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 357.522619] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 357.527795] RIP: 0033:0x455389 [ 357.530966] RSP: 002b:00007fb6e7f86c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 357.538672] RAX: ffffffffffffffda RBX: 00007fb6e7f876d4 RCX: 0000000000455389 [ 357.545934] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000015 [ 357.553202] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 357.560467] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016 [ 357.567739] R13: 000000000000025a R14: 00000000006f6910 R15: 000000000000000f 1970/01/01 00:05:57 executing program 3: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mount(&(0x7f0000000280)='./control\x00', &(0x7f00000002c0)='./control\x00', &(0x7f0000000300)='autofs\x00', 0x9000, &(0x7f0000001440)) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000010000/0x4000)=nil, 0x4000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') unlink(&(0x7f0000000140)='./control/file0\x00') 1970/01/01 00:05:57 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00007b1000)={&(0x7f0000da5000)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f00009d0000)={0x14, 0xd, 0x6, 0xffffffffffffffff, 0x0, 0xf000000}, 0x14}, 0x1}, 0x0) 1970/01/01 00:05:57 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000040)) ioctl$LOOP_SET_FD(r0, 0x1276, r0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) 1970/01/01 00:05:57 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x2000000010d, 0x800000000e, &(0x7f0000f85000)="03", 0x1) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000040)={{{@in6, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@local}}, &(0x7f0000000140)=0xe8) getgroups(0x7, &(0x7f0000000180)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0]) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={r1, r2, r3}, 0xc) r4 = openat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000025c0)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002600)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000002640)={0x0, 0x46, "895003bbda856cacc4e859f16c4596e26c9e256ca508e717852197361840bb4fc4b837bd7621c8cc506ff70876ffe1d0f2e5163c0f956864e6bf4ba334fd2a84e735cf6e4d87"}, &(0x7f00000026c0)=0x4e) sendmsg$inet_sctp(r4, &(0x7f0000002800)={&(0x7f0000000240)=@in={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10, &(0x7f0000002540)=[{&(0x7f0000000280)="e8d79a4d8ce5a3b4b72c2f3d6373f759d7a4e64f6caff0e596958eec7f046b3a765187e4e61830574567c3dde2e2056c8574cba84c4efb2b7ab801a90f4a8927c57fa9baa3a6d7396c683ed5f851359f60a17565e3132748b7be6fbdcd614394351bc653f4b53126e89bb3bf1bcbacb31960b7a50f898f067dac9a267a8b1a29d3d15d462222283e606ac19ce4151c88a8769f49e306736b4f171eaf81bb724a21d899313e05f3c6d9157d499cbb28a04ca2d30545e61d2398", 0xb9}, {&(0x7f0000000340)="c1bfab88857921fe50c1f2812fb63986751f4f0a97f2f6c779446ac3eef5615c01dd69755b0a33acaff0decd8e8aee44d32cc19204bce10c6237ade6620bae096f538d446bd2b0ca94caf2f3300443a6d195519f5dbf17501539bb008a1b2cda8efd703407d84eb57eef743a19c4aeed73ecbfdf0e81f5b9ba23039955c84a97aeb2b7d08b76431c5e18f6378e28da5c321695ec63463927ad8034dbefb37ab727857b433e43f0e2817f214784735b5af9bb541ed47e332e0d4dd0f2e4c89c01cc7ecbffbeb768fdb7694fa1d80586dd40e90dd56c091ee747c227a709c8dc22921eef99386e", 0xe6}, {&(0x7f0000000440)="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0x1000}, {&(0x7f0000001440)="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", 0x1000}, {&(0x7f0000002440)="5734e9d13ac68aaa03143f8854a3c45c9a47c62b3fcd0d9ba170e371d3c02a9c591a8cb713ea67a5a7aaa2e678c7015c6df7d16dfd96be938009470cface7685994cf132b2ec21887e1c8734902c9104ade237765636156366fffbaa60f9a9516aa53d37a54b64c40f67976c1357eaa7c6fef1ec7dfa885c046620caabba3631d0fe26813ec322c7aca2fd9c8591120ac45a368d4d528f798aa2661982cb9b4e8237d0b7d20ac36174b3bf12c10a1cd671a2267f4e063927a23f5f1d964f1f155e2e8073d508a0a7502a2903b542b356746f699c3297d36c1484ec8a254c486bbb18b088fa4139233c34", 0xea}], 0x5, &(0x7f0000002700)=[@init={0x18, 0x84, 0x0, {0x6, 0xffff, 0x9, 0x6}}, @sndinfo={0x20, 0x84, 0x2, {0x100000000, 0x8000, 0xffffffff, 0x8, r5}}, @init={0x18, 0x84, 0x0, {0x3, 0x553a25e8, 0x8d, 0x9}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x6, 0x4, 0x7fff, 0x2ddb, 0x5, 0x7fffffff, 0x3f, r6}}, @init={0x18, 0x84, 0x0, {0x8, 0x9, 0x3, 0x1}}], 0xf0, 0x40000}, 0x4000) 1970/01/01 00:05:57 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="240000001a0001f0ec7f0004fef4e80e0af6f96c235a1106f58003850800010005d70000", 0x33fe0) 1970/01/01 00:05:57 executing program 5: semtimedop(0x0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff7}], 0x1, &(0x7f0000380000)={0x101}) semtimedop(0x0, &(0x7f0000033816)=[{}, {0x0, 0x808d, 0x500}], 0x2, &(0x7f0000034000)={0x0, 0x989680}) 1970/01/01 00:05:57 executing program 1: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000244000)) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip_mr_cache\x00') bind$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x2}}, 0x1e) keyctl$clear(0x7, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) 1970/01/01 00:05:57 executing program 7 (fault-call:6 fault-nth:16): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000ffd000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000140)={0x800020003}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 357.681892] FAULT_INJECTION: forcing a failure. [ 357.681892] name failslab, interval 1, probability 0, space 0, times 0 [ 357.693282] CPU: 0 PID: 23813 Comm: syz-executor7 Not tainted 4.17.0-rc2+ #16 [ 357.700580] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 357.709948] Call Trace: [ 357.712557] dump_stack+0x1b9/0x294 [ 357.716199] ? dump_stack_print_info.cold.2+0x52/0x52 [ 357.721407] ? perf_trace_lock_acquire+0xe3/0x980 [ 357.726275] should_fail.cold.4+0xa/0x1a [ 357.730337] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 357.735523] ? kasan_kmalloc+0xc4/0xe0 [ 357.739429] ? kasan_slab_alloc+0x12/0x20 [ 357.743596] ? kmem_cache_alloc+0x12e/0x760 [ 357.747956] ? mmu_topup_memory_caches+0xf7/0x3a0 [ 357.752805] ? kvm_mmu_load+0x21/0x10e0 [ 357.756772] ? vcpu_enter_guest+0x3a7e/0x6060 [ 357.761259] ? kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 357.766279] ? graph_lock+0x170/0x170 [ 357.770070] ? do_syscall_64+0x1b1/0x800 [ 357.774123] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 357.779491] ? find_held_lock+0x36/0x1c0 [ 357.783551] ? __lock_is_held+0xb5/0x140 [ 357.787628] ? check_same_owner+0x320/0x320 [ 357.791958] ? rcu_note_context_switch+0x710/0x710 [ 357.796886] __should_failslab+0x124/0x180 [ 357.801117] should_failslab+0x9/0x14 [ 357.804911] kmem_cache_alloc+0x2af/0x760 [ 357.809062] ? mmu_topup_memory_caches+0xf7/0x3a0 [ 357.813911] mmu_topup_memory_caches+0xf7/0x3a0 [ 357.818579] kvm_mmu_load+0x21/0x10e0 [ 357.822396] ? kasan_check_write+0x14/0x20 [ 357.826642] vcpu_enter_guest+0x3a7e/0x6060 [ 357.830968] ? perf_trace_lock+0xd6/0x900 [ 357.835117] ? kvm_set_msr_common+0x2680/0x2680 [ 357.839804] ? perf_trace_lock+0x900/0x900 [ 357.844032] ? __lock_acquire+0x7f5/0x5140 [ 357.848262] ? vmx_vcpu_reset+0x1030/0x1030 [ 357.852583] ? graph_lock+0x170/0x170 [ 357.856379] ? graph_lock+0x170/0x170 [ 357.860172] ? __lock_acquire+0x7f5/0x5140 [ 357.864402] ? perf_trace_lock_acquire+0xe3/0x980 [ 357.869243] ? __lock_is_held+0xb5/0x140 [ 357.873299] ? lock_acquire+0x1dc/0x520 [ 357.877265] ? kvm_arch_vcpu_ioctl_run+0x234/0x1690 [ 357.882278] ? lock_release+0xa10/0xa10 [ 357.886243] ? kvm_arch_vcpu_ioctl_set_fpu+0x340/0x340 [ 357.891515] ? kvm_arch_dev_ioctl+0x5f0/0x5f0 [ 357.896001] ? preempt_notifier_dec+0x20/0x20 [ 357.900514] kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 357.905345] ? kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 357.910364] kvm_vcpu_ioctl+0x79d/0x12e0 [ 357.914422] ? kvm_uevent_notify_change.part.29+0x440/0x440 [ 357.920157] ? graph_lock+0x170/0x170 [ 357.923956] ? find_held_lock+0x36/0x1c0 [ 357.928027] ? lock_downgrade+0x8e0/0x8e0 [ 357.932185] ? rcu_is_watching+0x85/0x140 [ 357.936329] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 357.941533] ? __fget+0x40c/0x650 [ 357.944980] ? match_held_lock+0x861/0x8b0 [ 357.949210] ? expand_files.part.8+0x9a0/0x9a0 [ 357.953783] ? kasan_check_write+0x14/0x20 [ 357.958028] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 357.962963] ? wait_for_completion+0x870/0x870 [ 357.967541] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 357.972733] ? kvm_uevent_notify_change.part.29+0x440/0x440 [ 357.978443] do_vfs_ioctl+0x1cf/0x16a0 [ 357.982341] ? ioctl_preallocate+0x2e0/0x2e0 [ 357.986754] ? fget_raw+0x20/0x20 [ 357.990205] ? __sb_end_write+0xac/0xe0 [ 357.994262] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 357.999800] ? fput+0x130/0x1a0 [ 358.003071] ? ksys_write+0x1a6/0x250 [ 358.006874] ? security_file_ioctl+0x94/0xc0 [ 358.011364] ksys_ioctl+0xa9/0xd0 [ 358.014821] __x64_sys_ioctl+0x73/0xb0 [ 358.018703] do_syscall_64+0x1b1/0x800 [ 358.022582] ? finish_task_switch+0x1ca/0x810 [ 358.027078] ? syscall_return_slowpath+0x5c0/0x5c0 [ 358.032003] ? syscall_return_slowpath+0x30f/0x5c0 [ 358.036946] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 358.042314] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 358.047170] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 358.052386] RIP: 0033:0x455389 [ 358.055564] RSP: 002b:00007fb6e7f86c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 358.063266] RAX: ffffffffffffffda RBX: 00007fb6e7f876d4 RCX: 0000000000455389 [ 358.070532] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000015 1970/01/01 00:05:58 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="240000001a0001f0ec7f0004fef4e80e0af6f96c235a1106f58003850800010005d70000", 0x1b) 1970/01/01 00:05:58 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)="2f010001000000000000") fcntl$setstatus(r0, 0x4, 0x4000000000046800) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000a00)="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", 0x800}]) 1970/01/01 00:05:58 executing program 2: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000180)='./file0\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200077008f8", 0x16}], 0x4, &(0x7f00000000c0)=ANY=[]) r0 = open(&(0x7f0000000080)='./file0/file0\x00', 0x3fffa, 0x0) pwritev(r0, &(0x7f0000002640)=[{&(0x7f0000000400)="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", 0x801}], 0x1, 0x0) pwritev(r0, &(0x7f00000001c0), 0x0, 0x31) inotify_add_watch(r0, &(0x7f00000000c0)='./file0/file0\x00', 0x1) [ 358.077792] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 358.085137] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016 [ 358.092399] R13: 000000000000025a R14: 00000000006f6910 R15: 0000000000000010 1970/01/01 00:05:58 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x1, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000000000000"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x9, 0x1, &(0x7f00000001c0)=ANY=[@ANYPTR64=&(0x7f0000000180)=ANY=[@ANYRES16=r0]], &(0x7f0000000080)='syzkalLer\x00', 0xfffffffffffffffd, 0xce, &(0x7f0000000540)=""/206}, 0x48) r1 = socket(0xe, 0x2, 0x40) accept4$llc(r1, &(0x7f0000000200), &(0x7f0000000240)=0x10, 0x80800) 1970/01/01 00:05:58 executing program 7 (fault-call:6 fault-nth:17): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000ffd000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000140)={0x800020003}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) 1970/01/01 00:05:58 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00007b1000)={&(0x7f0000da5000)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f00009d0000)={0x14, 0xd, 0x6, 0xffffffffffffffff, 0x0, 0xf0ffff}, 0x14}, 0x1}, 0x0) 1970/01/01 00:05:58 executing program 0: r0 = socket(0x10, 0x802, 0x200000) write(r0, &(0x7f0000000040)="240000001a0001f0ec7f0004fef4e80e0af6f96c235a1106f58003850800010005d70000", 0x24) 1970/01/01 00:05:58 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) personality(0x410001f) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f0000000040)) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f00000000c0)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x7, [@broadcast=0xffffffff, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xe}, @remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x5, @dev={0xac, 0x14, 0x14, 0x17}]}, 0x2c) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000600)=[@text32={0x20, &(0x7f00000005c0)="2e360f350f22d2c4e17d28ffc4c12dc6010e8fe900959c8816e014ab0f30b8010000000f01c1ea150000007100ea0f0000005463c4e3f55f90b4000000cb", 0x3e}], 0x1, 0x0, &(0x7f0000000640), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x1, 0x0, 0x1000}) [ 358.279555] FAULT_INJECTION: forcing a failure. [ 358.279555] name failslab, interval 1, probability 0, space 0, times 0 [ 358.290928] CPU: 0 PID: 23842 Comm: syz-executor7 Not tainted 4.17.0-rc2+ #16 [ 358.298216] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 358.307585] Call Trace: [ 358.310191] dump_stack+0x1b9/0x294 [ 358.313842] ? dump_stack_print_info.cold.2+0x52/0x52 [ 358.319052] ? __save_stack_trace+0x7e/0xd0 [ 358.323420] should_fail.cold.4+0xa/0x1a [ 358.327522] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 358.332644] ? kasan_kmalloc+0xc4/0xe0 [ 358.336542] ? kasan_slab_alloc+0x12/0x20 [ 358.340701] ? kmem_cache_alloc+0x12e/0x760 [ 358.345024] ? mmu_topup_memory_caches+0xf7/0x3a0 [ 358.349868] ? kvm_mmu_load+0x21/0x10e0 [ 358.353841] ? vcpu_enter_guest+0x3a7e/0x6060 [ 358.358334] ? kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 358.363342] ? graph_lock+0x170/0x170 [ 358.367236] ? do_syscall_64+0x1b1/0x800 [ 358.371286] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 358.376648] ? find_held_lock+0x36/0x1c0 [ 358.380708] ? __lock_is_held+0xb5/0x140 [ 358.384772] ? check_same_owner+0x320/0x320 [ 358.389102] ? rcu_note_context_switch+0x710/0x710 [ 358.394034] __should_failslab+0x124/0x180 [ 358.398268] should_failslab+0x9/0x14 [ 358.402069] kmem_cache_alloc+0x2af/0x760 [ 358.406227] ? mmu_topup_memory_caches+0xf7/0x3a0 [ 358.411073] mmu_topup_memory_caches+0xf7/0x3a0 [ 358.415754] kvm_mmu_load+0x21/0x10e0 [ 358.419545] ? kasan_check_write+0x14/0x20 [ 358.423775] vcpu_enter_guest+0x3a7e/0x6060 [ 358.428094] ? print_usage_bug+0xc0/0xc0 [ 358.432152] ? kvm_set_msr_common+0x2680/0x2680 [ 358.436811] ? vmx_vcpu_load+0xadd/0xfe0 [ 358.440865] ? __lock_acquire+0x7f5/0x5140 [ 358.445094] ? vmx_vcpu_reset+0x1030/0x1030 [ 358.449405] ? graph_lock+0x170/0x170 [ 358.453195] ? graph_lock+0x170/0x170 [ 358.456983] ? __lock_acquire+0x7f5/0x5140 [ 358.461217] ? debug_check_no_locks_freed+0x310/0x310 [ 358.466402] ? __lock_is_held+0xb5/0x140 [ 358.470458] ? lock_acquire+0x1dc/0x520 [ 358.474423] ? kvm_arch_vcpu_ioctl_run+0x234/0x1690 [ 358.479433] ? lock_release+0xa10/0xa10 [ 358.483398] ? kvm_arch_vcpu_ioctl_set_fpu+0x340/0x340 [ 358.488665] ? kvm_arch_dev_ioctl+0x5f0/0x5f0 [ 358.493149] ? preempt_notifier_dec+0x20/0x20 [ 358.497648] kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 358.502491] ? kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 358.507506] kvm_vcpu_ioctl+0x79d/0x12e0 [ 358.511563] ? kvm_uevent_notify_change.part.29+0x440/0x440 [ 358.517270] ? graph_lock+0x170/0x170 [ 358.521255] ? find_held_lock+0x36/0x1c0 [ 358.525315] ? lock_downgrade+0x8e0/0x8e0 [ 358.529467] ? kasan_check_read+0x11/0x20 [ 358.533605] ? rcu_is_watching+0x85/0x140 [ 358.537744] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 358.542945] ? __fget+0x40c/0x650 [ 358.546394] ? match_held_lock+0x861/0x8b0 [ 358.550624] ? expand_files.part.8+0x9a0/0x9a0 [ 358.555204] ? kasan_check_write+0x14/0x20 [ 358.559431] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 358.564354] ? wait_for_completion+0x870/0x870 [ 358.568929] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 358.574113] ? kvm_uevent_notify_change.part.29+0x440/0x440 [ 358.579818] do_vfs_ioctl+0x1cf/0x16a0 [ 358.583703] ? ioctl_preallocate+0x2e0/0x2e0 [ 358.588108] ? fget_raw+0x20/0x20 [ 358.591562] ? __sb_end_write+0xac/0xe0 [ 358.595531] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 358.601060] ? fput+0x130/0x1a0 [ 358.604342] ? ksys_write+0x1a6/0x250 [ 358.608224] ? security_file_ioctl+0x94/0xc0 [ 358.612637] ksys_ioctl+0xa9/0xd0 [ 358.616090] __x64_sys_ioctl+0x73/0xb0 [ 358.619971] do_syscall_64+0x1b1/0x800 [ 358.623849] ? finish_task_switch+0x1ca/0x810 [ 358.628346] ? syscall_return_slowpath+0x5c0/0x5c0 [ 358.633268] ? syscall_return_slowpath+0x30f/0x5c0 [ 358.638193] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 358.643558] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 358.648404] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 358.653582] RIP: 0033:0x455389 [ 358.656762] RSP: 002b:00007fb6e7f86c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 358.664474] RAX: ffffffffffffffda RBX: 00007fb6e7f876d4 RCX: 0000000000455389 [ 358.671826] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000015 [ 358.679108] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 358.686368] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016 [ 358.693715] R13: 000000000000025a R14: 00000000006f6910 R15: 0000000000000011 [ 358.717954] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 358.726299] FAT-fs (loop2): Filesystem has been set read-only [ 358.770688] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) 1970/01/01 00:05:58 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00007b1000)={&(0x7f0000da5000)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f00009d0000)={0x14, 0xd, 0x6, 0xffffffffffffffff, 0x0, 0x2}, 0x14}, 0x1}, 0x0) 1970/01/01 00:05:58 executing program 7 (fault-call:6 fault-nth:18): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000ffd000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000140)={0x800020003}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) 1970/01/01 00:05:58 executing program 5: semtimedop(0x0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff7}], 0x1, &(0x7f0000380000)={0x101}) semtimedop(0x0, &(0x7f0000033816)=[{}, {0x0, 0x808d, 0x5}], 0x2, &(0x7f0000034000)={0x0, 0x989680}) 1970/01/01 00:05:58 executing program 2: r0 = getpid() perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000}, r0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) socket$inet6(0xa, 0x800, 0x6) uname(&(0x7f0000000040)=""/237) syz_fuse_mount(&(0x7f0000000180)='./file0\x00', 0x6001, 0x0, 0x0, 0x0, 0x0) 1970/01/01 00:05:58 executing program 6: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VT_WAITACTIVE(r0, 0x5607) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00000028c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(anubis)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000040)="0a07d8aededb7cec826b1caa3e1e1d1665bdff7a75bbe3750101d5ed7f0000e381", 0x21) 1970/01/01 00:05:58 executing program 3: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x40000000000001, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) write$cgroup_pid(r2, &(0x7f0000000040)={[0x30]}, 0x1) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000000100)) unlink(&(0x7f0000f86000)='./control/file0\x00') close(r1) 1970/01/01 00:05:58 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a0eff0)={0x2, &(0x7f000000b000)=[{0x100050, 0x0, 0x0, 0xfffffffffff00000}, {0x6}]}, 0x10) writev(r1, &(0x7f0000009000)=[{&(0x7f000000e000)="15", 0x1}], 0x1) io_setup(0xd09, &(0x7f0000000040)=0x0) r3 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x6, 0x80) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000002c0)={0x3, r1, 0x1}) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/sequencer2\x00', 0x10000, 0x0) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ppp\x00', 0x200000, 0x0) r7 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000580)='pids.events\x00', 0x0, 0x0) io_submit(r2, 0x5, &(0x7f0000000600)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x3, 0x1, r1, &(0x7f0000000080)="b55c4e216265775026818b662bbc2e3264b799cfd4f310fda631ec4d140fbe288a9bb01bf5e6ccb9ec88b6177ad7bfc37f1ef0d7a1b18fe2aa31fe26a3a1254a3eef665f15ac5bd1a3212a85ea7ebace0e016d2792a67c676c14d961d9666482f73589d2d6bccb03f078ffedf8ba2f37f67ae400b459872a3cdfed6e155332d5b5fd5c1f6f8df108d609191743f9950174717a6504037d1ef42ab5dc2b11e998615496179f6be18961c77d8dbe064c662b440c1e19d8758615a3c94093048bf5144a74a3fb", 0xc5, 0x5, 0x0, 0x0, r3}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x1, 0x2, r0, &(0x7f0000000200)="17e8ef94719957385f5cba40838ba1747c4c9427356b2dd139ef2535143ccab860f937098272d8ba9e5acd0504daf7089690cf5fe64b36e5206d6e163e3ef682e0d108dc27273a8356f14acd17a139a2f98f755b82ae683d58420f563f4881b7fcd0bae32bebe2a17d908cab0a050f17720c4ab87e75d2bd5fd0e93a1e3e4528f799a0ed2fe9ab4a9480ebf2acb04072e9858753c4bda794c396", 0x9a, 0x4, 0x0, 0x1, r4}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000340)="f1f11ed4b115213eec0ba32328f5d631bcbad9f6c7890aba89dd721e940f32f12f0eac1a087e33dffc78e4892c64e06ef520fbd8990a8afb7c49f75d4e0a6ea4602df1673380e3cba29f1ec3", 0x4c, 0x9, 0x0, 0x1, r5}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0xffffffff00000001, r1, &(0x7f0000000440)="d7674128f376722bda645c2db098dd6d9d89bc8abe47e11f4393dfa3437126826f3404e7c3ad", 0x26, 0x3, 0x0, 0x0, r6}, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x6, 0x0, r0, &(0x7f0000000500)="4d49c6ce5d761a276b5354e71f243b9e4adf91164d6d74a8c42a1732ac04a6439b5f5923a6415a689246569c4e142fef82e0483853e6436dfcf6fda39ba09e48df84235a3a1134d24843dcca03541bc7dfd4", 0x52, 0x0, 0x0, 0x1, r7}]) 1970/01/01 00:05:58 executing program 0: r0 = socket(0x10, 0x802, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) write(r0, &(0x7f0000000040)="240000001a0001f0ec7f0004fef4e80e0af6f96c235a1106f58003850800010005d70000", 0x24) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x800) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r2, 0xc008551b, &(0x7f0000000080)={0x9, 0x4, [0xffffffff80000000]}) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f00000000c0), &(0x7f0000000100)=0x8) [ 358.917019] FAULT_INJECTION: forcing a failure. [ 358.917019] name failslab, interval 1, probability 0, space 0, times 0 [ 358.928422] CPU: 0 PID: 23880 Comm: syz-executor7 Not tainted 4.17.0-rc2+ #16 [ 358.935710] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 358.945116] Call Trace: [ 358.947721] dump_stack+0x1b9/0x294 [ 358.951367] ? dump_stack_print_info.cold.2+0x52/0x52 [ 358.956593] ? __save_stack_trace+0x7e/0xd0 [ 358.960940] should_fail.cold.4+0xa/0x1a [ 358.965017] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 358.970145] ? kasan_kmalloc+0xc4/0xe0 [ 358.974053] ? kasan_slab_alloc+0x12/0x20 [ 358.978216] ? kmem_cache_alloc+0x12e/0x760 [ 358.982560] ? mmu_topup_memory_caches+0xf7/0x3a0 [ 358.987420] ? kvm_mmu_load+0x21/0x10e0 [ 358.991426] ? vcpu_enter_guest+0x3a7e/0x6060 [ 358.995942] ? kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 359.000984] ? graph_lock+0x170/0x170 [ 359.004798] ? do_syscall_64+0x1b1/0x800 [ 359.008889] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 359.014286] ? find_held_lock+0x36/0x1c0 [ 359.018371] ? __lock_is_held+0xb5/0x140 [ 359.022468] ? check_same_owner+0x320/0x320 [ 359.026808] ? rcu_note_context_switch+0x710/0x710 [ 359.031751] __should_failslab+0x124/0x180 [ 359.035997] should_failslab+0x9/0x14 [ 359.039808] kmem_cache_alloc+0x2af/0x760 [ 359.043976] ? mmu_topup_memory_caches+0xf7/0x3a0 [ 359.048837] mmu_topup_memory_caches+0xf7/0x3a0 [ 359.053533] kvm_mmu_load+0x21/0x10e0 [ 359.057438] ? kasan_check_write+0x14/0x20 [ 359.061699] vcpu_enter_guest+0x3a7e/0x6060 [ 359.066123] ? perf_trace_lock+0xd6/0x900 [ 359.070284] ? print_usage_bug+0xc0/0xc0 [ 359.074366] ? kvm_set_msr_common+0x2680/0x2680 [ 359.079058] ? vmx_vcpu_load+0xadd/0xfe0 [ 359.083142] ? __lock_acquire+0x7f5/0x5140 [ 359.087396] ? vmx_vcpu_reset+0x1030/0x1030 [ 359.091735] ? graph_lock+0x170/0x170 [ 359.095550] ? graph_lock+0x170/0x170 [ 359.099378] ? __lock_acquire+0x7f5/0x5140 [ 359.103628] ? debug_check_no_locks_freed+0x310/0x310 [ 359.108835] ? __lock_is_held+0xb5/0x140 [ 359.112906] ? lock_acquire+0x1dc/0x520 [ 359.116886] ? kvm_arch_vcpu_ioctl_run+0x234/0x1690 [ 359.121917] ? lock_release+0xa10/0xa10 [ 359.125901] ? kvm_arch_vcpu_ioctl_set_fpu+0x340/0x340 [ 359.131193] ? kvm_arch_dev_ioctl+0x5f0/0x5f0 [ 359.135698] ? preempt_notifier_dec+0x20/0x20 [ 359.140223] kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 359.145076] ? kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 359.150114] kvm_vcpu_ioctl+0x79d/0x12e0 [ 359.154200] ? kvm_uevent_notify_change.part.29+0x440/0x440 [ 359.159924] ? graph_lock+0x170/0x170 [ 359.163738] ? find_held_lock+0x36/0x1c0 1970/01/01 00:05:58 executing program 0: r0 = socket(0x10, 0x802, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000000), 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="b4000000bd714a495a3877bd58f603b8dc5937c98b5d77834390bc8bae73ad691cff1d2dda242558e7eff0c03033daa75cc3d52a5313bae6f391c6a633a1536a141da9d687136a3c77985604880bbc93ff295d216b1153714321ed45d90ca34fdd98d48d803c687c859aa7cd6508b766ecdded219b82cc7828df7d4cb05db90aaccf23e5d3f573b95e6e8278e9d45aa9e2e59863847fd862e3666e3f4cf1de6ad714f7d8d39b6d13d2f32a85018b846cec9bef34de5632d1"], &(0x7f0000000140)=0xbc) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x9, 0x7, 0x23, 0x801, r1}, &(0x7f00000001c0)=0xf) write(r0, &(0x7f0000000040)="240000001a0001f0ec7f0004fef4e80e0af6f96c235a1106f58003850800010005d70000", 0x24) syz_open_dev$vcsn(&(0x7f0000000200)='/dev/vcs#\x00', 0x657, 0x200140) 1970/01/01 00:05:58 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00007b1000)={&(0x7f0000da5000)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f00009d0000)={0x14, 0xd, 0x6, 0xffffffffffffffff, 0x0, 0xf}, 0x14}, 0x1}, 0x0) 1970/01/01 00:05:59 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00007b1000)={&(0x7f0000da5000)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f00009d0000)={0x14, 0xd, 0x6, 0xffffffffffffffff, 0x0, 0xffffff7f00000000}, 0x14}, 0x1}, 0x0) 1970/01/01 00:05:59 executing program 0: r0 = open(&(0x7f0000000180)='./file0\x00', 0x501000, 0x88) readlinkat(r0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=""/75, 0x4b) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000000040)="240000001a0001f0ec7f0004fef4e80e0af6f96c235a1106f58003850800010005d70000", 0x24) r2 = socket(0x1, 0x7, 0x6) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000280)) r3 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3bc, 0x321200) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000080)=r3, 0x4) bind$vsock_dgram(r1, &(0x7f0000000140)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) splice(r1, &(0x7f00000000c0), r2, &(0x7f0000000100), 0x9, 0x1) fcntl$addseals(r3, 0x409, 0x4) 1970/01/01 00:05:59 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00007b1000)={&(0x7f0000da5000)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f00009d0000)={0x14, 0xd, 0x6, 0xffffffffffffffff, 0x0, 0xf0ffffffffffff}, 0x14}, 0x1}, 0x0) [ 359.167820] ? lock_downgrade+0x8e0/0x8e0 [ 359.171985] ? rcu_is_watching+0x85/0x140 [ 359.176148] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 359.181532] ? __fget+0x40c/0x650 [ 359.184995] ? match_held_lock+0x861/0x8b0 [ 359.189241] ? expand_files.part.8+0x9a0/0x9a0 [ 359.193833] ? kasan_check_write+0x14/0x20 [ 359.198073] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 359.202999] ? wait_for_completion+0x870/0x870 [ 359.207584] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 359.212771] ? kvm_uevent_notify_change.part.29+0x440/0x440 [ 359.218474] do_vfs_ioctl+0x1cf/0x16a0 [ 359.222366] ? ioctl_preallocate+0x2e0/0x2e0 [ 359.226943] ? fget_raw+0x20/0x20 [ 359.230389] ? __sb_end_write+0xac/0xe0 [ 359.234368] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 359.239893] ? fput+0x130/0x1a0 [ 359.243160] ? ksys_write+0x1a6/0x250 [ 359.246951] ? security_file_ioctl+0x94/0xc0 [ 359.251353] ksys_ioctl+0xa9/0xd0 [ 359.254796] __x64_sys_ioctl+0x73/0xb0 [ 359.258684] do_syscall_64+0x1b1/0x800 [ 359.262561] ? finish_task_switch+0x1ca/0x810 [ 359.267094] ? syscall_return_slowpath+0x5c0/0x5c0 [ 359.272102] ? syscall_return_slowpath+0x30f/0x5c0 [ 359.277038] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 359.282477] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 359.287319] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 359.292494] RIP: 0033:0x455389 [ 359.295665] RSP: 002b:00007fb6e7f86c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 359.303369] RAX: ffffffffffffffda RBX: 00007fb6e7f876d4 RCX: 0000000000455389 [ 359.310630] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000015 [ 359.317892] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 359.325156] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016 [ 359.332498] R13: 000000000000025a R14: 00000000006f6910 R15: 0000000000000012 1970/01/01 00:05:59 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="240000001a0001f0ec7f0004fef4e80e0af6f96c235a1106f58003850800010005d70000", 0x24) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000002c0)={0x0, 0x7fffffff, 0x0, 0x2, 0x10000, 0x40}, &(0x7f0000000300)=0x14) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000100)={r1}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e23, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}, 0x7, 0x8, 0x4, 0x3, 0xffe000}, &(0x7f0000000240)=0x98) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000140)={0x6, r0, 0x1}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r3, 0x54a3) r4 = gettid() move_pages(r4, 0xa, &(0x7f0000000080)=[&(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil], 0x0, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x2) shutdown(r0, 0x1) 1970/01/01 00:05:59 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00007b1000)={&(0x7f0000da5000)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f00009d0000)={0x14, 0xd, 0x6, 0xffffffffffffffff, 0x0, 0x40030000000000}, 0x14}, 0x1}, 0x0) 1970/01/01 00:05:59 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x3, 0x0, "fa89477721f890d0139c85ad3942ba19870863130b7d23b94ba7e24935a2d2788b626424be12eebebc529791c46c036bdd11e053072b51da3ec5ff242616238bb8a43f475ed0eeae6cf94024b14f76e2"}, 0xd8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x200007fd, &(0x7f0000000100)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 1970/01/01 00:05:59 executing program 7 (fault-call:6 fault-nth:19): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000ffd000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000140)={0x800020003}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) 1970/01/01 00:05:59 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000380)={0x4c, 0x0, &(0x7f00000001c0)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080)}}}], 0x400000000000000, 0xfffffdfd, &(0x7f0000000280)}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000040)={'team0\x00', 0x200}) 1970/01/01 00:05:59 executing program 5: semtimedop(0x0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff7}], 0x1, &(0x7f0000380000)={0x101}) semtimedop(0x0, &(0x7f0000033816)=[{}, {0x0, 0x808d, 0x83126e96}], 0x2, &(0x7f0000034000)={0x0, 0x989680}) 1970/01/01 00:05:59 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000cdc000)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000080)={{0xa, 0x4e24, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, {0xa, 0x0, 0xfffffffffffffffe, @remote={0xfe, 0x80, [], 0xbb}}}, 0x5c) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000000)="0f23302e660f38801f0fc7adf20000000f01cf03d765650f01d1c4c1a574471366b81c008ee80f017b059a0692e2385300"}], 0x1, 0x0, &(0x7f0000000080), 0x11e0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 1970/01/01 00:05:59 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000000)=[@text64={0x40, &(0x7f00000000c0)="450f015cb241f041ff0bf30f013166baf80cb84038c085ef66bafc0c66ed2e40ff9e000001003ef6ba955d0000f3afb805000000b9f86293cd0f01d9c4e1057659f426457aa3", 0x46}], 0x1, 0x0, &(0x7f0000000140)=[@efer={0x2, 0x800}], 0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 359.850108] binder: 23941:23946 transaction failed 29189/-22, size 0-0 line 2848 [ 359.864955] FAULT_INJECTION: forcing a failure. [ 359.864955] name failslab, interval 1, probability 0, space 0, times 0 [ 359.876330] CPU: 1 PID: 23934 Comm: syz-executor7 Not tainted 4.17.0-rc2+ #16 [ 359.883613] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 359.893046] Call Trace: [ 359.895656] dump_stack+0x1b9/0x294 [ 359.899303] ? dump_stack_print_info.cold.2+0x52/0x52 [ 359.904530] ? __save_stack_trace+0x7e/0xd0 [ 359.908876] should_fail.cold.4+0xa/0x1a [ 359.911970] binder: 23941:23946 ioctl c0306201 20000380 returned -14 [ 359.912950] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 359.912971] ? kasan_kmalloc+0xc4/0xe0 [ 359.912985] ? kasan_slab_alloc+0x12/0x20 [ 359.912997] ? kmem_cache_alloc+0x12e/0x760 [ 359.913018] ? mmu_topup_memory_caches+0xf7/0x3a0 [ 359.941767] ? kvm_mmu_load+0x21/0x10e0 [ 359.945767] ? vcpu_enter_guest+0x3a7e/0x6060 [ 359.950280] ? kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 359.955310] ? graph_lock+0x170/0x170 [ 359.959124] ? do_syscall_64+0x1b1/0x800 [ 359.963198] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 359.963485] binder: 23941:23946 transaction failed 29189/-22, size 0-0 line 2848 [ 359.968574] ? find_held_lock+0x36/0x1c0 [ 359.968599] ? __lock_is_held+0xb5/0x140 [ 359.968630] ? check_same_owner+0x320/0x320 [ 359.968649] ? rcu_note_context_switch+0x710/0x710 [ 359.968673] __should_failslab+0x124/0x180 [ 359.997741] should_failslab+0x9/0x14 [ 360.001556] kmem_cache_alloc+0x2af/0x760 [ 360.005718] ? mmu_topup_memory_caches+0xf7/0x3a0 [ 360.010576] mmu_topup_memory_caches+0xf7/0x3a0 [ 360.015275] kvm_mmu_load+0x21/0x10e0 [ 360.019088] ? kasan_check_write+0x14/0x20 [ 360.023341] vcpu_enter_guest+0x3a7e/0x6060 [ 360.027669] ? perf_trace_lock+0xd6/0x900 [ 360.031825] ? print_usage_bug+0xc0/0xc0 [ 360.035900] ? kvm_set_msr_common+0x2680/0x2680 [ 360.040576] ? vmx_vcpu_load+0xadd/0xfe0 [ 360.044646] ? __lock_acquire+0x7f5/0x5140 1970/01/01 00:05:59 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$FOU_CMD_GET(r0, &(0x7f0000000400)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB="091901000000000003000be34e7bfdb1599d5a77b2bd0ea7348c91110bf7e99ac18e38042d407757dd58c54c2449a6184120e190820900f254fa83cb9035f95d7efa7102434302561266c71e09c49f58f26600da06473b9c8d623b4f6619a17dde065011a86255b54e7010abe66beadcd17cf17fdeb81a214fe1860c3600000080497682f5807f992ec2281325aaa916e975d599494e618853371424906a66684dc1732c0fd263f0f128ac60f564833c04892cf582f7dcabde5e6f52dc000000000000000000000000"], 0x1c}, 0x1}, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') r2 = dup3(r1, r0, 0x80000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f00000000c0)={0xbf1, 0x2, {0x3, 0x2, 0x7fffffff, 0x0, 0x1ff}}) r3 = add_key(&(0x7f0000000040)='.dead\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)="d642e8ba", 0x4, 0xfffffffffffffff8) keyctl$get_keyring_id(0x0, r3, 0x9) socket$nl_generic(0x10, 0x3, 0x10) 1970/01/01 00:05:59 executing program 0: r0 = socket(0x2, 0x80002, 0x3307) write(r0, &(0x7f0000000040)="240000001a0001f0ec7f0004fef4e80e0af6f96c235a1106f58003850800010005d70000", 0x45e71b4) 1970/01/01 00:06:00 executing program 1: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) pipe(&(0x7f0000000240)={0xffffffffffffffff}) pipe(&(0x7f0000652ff8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r1, r3, 0x8, 0x0) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000040), 0x4) r4 = dup2(r2, r3) ioctl$int_in(r4, 0x5452, &(0x7f0000e35ff8)=0x45) r5 = getpgrp(0x0) fcntl$setown(r2, 0x8, r5) fcntl$setsig(r3, 0xa, 0x12) tkill(r5, 0x100000000000016) close(r0) [ 360.048896] ? vmx_vcpu_reset+0x1030/0x1030 [ 360.053233] ? graph_lock+0x170/0x170 [ 360.057042] ? graph_lock+0x170/0x170 [ 360.059234] binder: 23941:23946 ioctl c0306201 20000380 returned -14 [ 360.060847] ? __lock_acquire+0x7f5/0x5140 [ 360.060870] ? debug_check_no_locks_freed+0x310/0x310 [ 360.060892] ? __lock_is_held+0xb5/0x140 [ 360.060912] ? lock_acquire+0x1dc/0x520 [ 360.060925] ? kvm_arch_vcpu_ioctl_run+0x234/0x1690 [ 360.060942] ? lock_release+0xa10/0xa10 [ 360.093777] ? kvm_arch_vcpu_ioctl_set_fpu+0x340/0x340 [ 360.099048] ? kvm_arch_dev_ioctl+0x5f0/0x5f0 [ 360.103535] ? preempt_notifier_dec+0x20/0x20 [ 360.108037] kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 360.112865] ? kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 360.117890] kvm_vcpu_ioctl+0x79d/0x12e0 [ 360.121944] ? kvm_uevent_notify_change.part.29+0x440/0x440 [ 360.127646] ? graph_lock+0x170/0x170 [ 360.131445] ? find_held_lock+0x36/0x1c0 [ 360.135511] ? lock_downgrade+0x8e0/0x8e0 [ 360.139653] ? rcu_is_watching+0x85/0x140 [ 360.143789] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 360.148980] ? __fget+0x40c/0x650 [ 360.152424] ? match_held_lock+0x861/0x8b0 [ 360.156648] ? expand_files.part.8+0x9a0/0x9a0 [ 360.161219] ? kasan_check_write+0x14/0x20 [ 360.165446] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 360.170374] ? wait_for_completion+0x870/0x870 [ 360.174960] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 360.180148] ? kvm_uevent_notify_change.part.29+0x440/0x440 [ 360.185866] do_vfs_ioctl+0x1cf/0x16a0 [ 360.189763] ? ioctl_preallocate+0x2e0/0x2e0 [ 360.194336] ? fget_raw+0x20/0x20 [ 360.197781] ? __sb_end_write+0xac/0xe0 [ 360.201748] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 360.207270] ? fput+0x130/0x1a0 [ 360.210538] ? ksys_write+0x1a6/0x250 [ 360.214333] ? security_file_ioctl+0x94/0xc0 [ 360.218742] ksys_ioctl+0xa9/0xd0 [ 360.222186] __x64_sys_ioctl+0x73/0xb0 [ 360.226065] do_syscall_64+0x1b1/0x800 [ 360.229939] ? finish_task_switch+0x1ca/0x810 [ 360.234432] ? syscall_return_slowpath+0x5c0/0x5c0 [ 360.239354] ? syscall_return_slowpath+0x30f/0x5c0 [ 360.244278] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 360.249635] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 360.254475] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 360.259658] RIP: 0033:0x455389 [ 360.262832] RSP: 002b:00007fb6e7f86c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 360.270528] RAX: ffffffffffffffda RBX: 00007fb6e7f876d4 RCX: 0000000000455389 [ 360.277783] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000015 [ 360.285041] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 360.292298] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016 1970/01/01 00:06:00 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00007b1000)={&(0x7f0000da5000)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f00009d0000)={0x14, 0xd, 0x6, 0xffffffffffffffff, 0x0, 0xfffff000}, 0x14}, 0x1}, 0x0) [ 360.299556] R13: 000000000000025a R14: 00000000006f6910 R15: 0000000000000013 1970/01/01 00:06:00 executing program 0: r0 = socket(0x10, 0x802, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x1, 0x7, 0x3, 0x8, 0x0, 0x80, 0x3, 0x9, 0x3ff, 0x3, 0x5}, 0xb) write(r0, &(0x7f0000000040)="240000001a0001f0ec7f0004fef4e80e0af6f96c235a1106f58003850800010005d70000", 0x24) r1 = socket(0xb, 0x80007, 0x6) accept4$alg(r0, 0x0, 0x0, 0x800) accept4$alg(r1, 0x0, 0x0, 0x800) 1970/01/01 00:06:00 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup(r0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000040)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f00000000c0)={r3, r4}) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r7 = dup3(r6, r5, 0x0) ioctl$KVM_SET_XCRS(r7, 0x4188aea7, &(0x7f0000000100)=ANY=[@ANYBLOB="0000000000000000000000000000dc09"]) 1970/01/01 00:06:00 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000280)='K', 0x1, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000000)='eql\x00') r2 = open(&(0x7f0000000240)='./file0\x00', 0x141042, 0x0) clock_gettime(0x0, &(0x7f0000000180)={0x0}) ppoll(&(0x7f0000000140), 0x0, &(0x7f00000001c0)={r3}, &(0x7f0000000200), 0x8) ftruncate(r2, 0x80003) sendfile(r1, r2, &(0x7f0000000080), 0x8000fffffffe) 1970/01/01 00:06:00 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'cfb(anubis)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) r1 = accept$alg(r0, 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000001c0)=0x0) ptrace$getsig(0x4202, r2, 0x20, &(0x7f0000000200)) sendmsg$nl_netfilter(r1, &(0x7f0000000400)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000380)=ANY=[], 0xfffffe7b}, 0x1}, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000080)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000037c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) r3 = dup2(r0, r0) connect$ipx(r3, &(0x7f0000000180)={0x4, 0x8, 0x1, "0bb683d48578", 0x200}, 0x10) accept4(r1, 0x0, &(0x7f0000000140), 0x800) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000280)=0x2, 0x1) 1970/01/01 00:06:00 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00007b1000)={&(0x7f0000da5000)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f00009d0000)={0x14, 0xd, 0x6, 0xffffffffffffffff, 0x0, 0xffffff9e}, 0x14}, 0x1}, 0x0) 1970/01/01 00:06:00 executing program 7 (fault-call:6 fault-nth:20): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000ffd000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000140)={0x800020003}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) 1970/01/01 00:06:00 executing program 0: r0 = socket(0x13, 0x80002, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x34, r1, 0x400, 0x70bd26, 0x25dfdbfe, {0x10}, [@IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}]}]}, 0x34}, 0x1}, 0x80) write(r0, &(0x7f0000000180)="240000001a0001f0ec7f0004fef4e80e0af6f96c235a1106f58003850800010005d70000", 0xfffffffffffffe05) [ 360.555384] FAULT_INJECTION: forcing a failure. [ 360.555384] name failslab, interval 1, probability 0, space 0, times 0 [ 360.566815] CPU: 1 PID: 23989 Comm: syz-executor7 Not tainted 4.17.0-rc2+ #16 [ 360.574101] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 360.583469] Call Trace: [ 360.586078] dump_stack+0x1b9/0x294 [ 360.589808] ? dump_stack_print_info.cold.2+0x52/0x52 [ 360.595041] ? perf_trace_lock_acquire+0xe3/0x980 [ 360.599910] should_fail.cold.4+0xa/0x1a [ 360.603998] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 360.609123] ? kasan_kmalloc+0xc4/0xe0 [ 360.613020] ? kasan_slab_alloc+0x12/0x20 [ 360.617163] ? kmem_cache_alloc+0x12e/0x760 [ 360.621473] ? mmu_topup_memory_caches+0xf7/0x3a0 [ 360.626305] ? kvm_mmu_load+0x21/0x10e0 [ 360.630286] ? vcpu_enter_guest+0x3a7e/0x6060 [ 360.634773] ? kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 360.639788] ? graph_lock+0x170/0x170 [ 360.643580] ? do_syscall_64+0x1b1/0x800 [ 360.647631] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 360.652991] ? find_held_lock+0x36/0x1c0 [ 360.657052] ? __lock_is_held+0xb5/0x140 [ 360.661118] ? check_same_owner+0x320/0x320 [ 360.665437] ? rcu_note_context_switch+0x710/0x710 [ 360.670361] __should_failslab+0x124/0x180 [ 360.674590] should_failslab+0x9/0x14 [ 360.678389] kmem_cache_alloc+0x2af/0x760 [ 360.682538] ? mmu_topup_memory_caches+0xf7/0x3a0 [ 360.687379] mmu_topup_memory_caches+0xf7/0x3a0 [ 360.692050] kvm_mmu_load+0x21/0x10e0 [ 360.695847] ? kasan_check_write+0x14/0x20 [ 360.700077] vcpu_enter_guest+0x3a7e/0x6060 [ 360.704399] ? perf_trace_lock+0xd6/0x900 [ 360.708552] ? kvm_set_msr_common+0x2680/0x2680 [ 360.713225] ? perf_trace_lock+0x900/0x900 [ 360.717451] ? __lock_acquire+0x7f5/0x5140 [ 360.721687] ? vmx_vcpu_reset+0x1030/0x1030 [ 360.725998] ? graph_lock+0x170/0x170 [ 360.729802] ? graph_lock+0x170/0x170 [ 360.733592] ? __lock_acquire+0x7f5/0x5140 [ 360.737826] ? perf_trace_lock_acquire+0xe3/0x980 [ 360.742668] ? __lock_is_held+0xb5/0x140 [ 360.746820] ? lock_acquire+0x1dc/0x520 [ 360.750960] ? kvm_arch_vcpu_ioctl_run+0x234/0x1690 [ 360.755973] ? lock_release+0xa10/0xa10 [ 360.759951] ? kvm_arch_vcpu_ioctl_set_fpu+0x340/0x340 [ 360.765221] ? kvm_arch_dev_ioctl+0x5f0/0x5f0 [ 360.769706] ? preempt_notifier_dec+0x20/0x20 [ 360.774225] kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 360.779063] ? kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 360.784082] kvm_vcpu_ioctl+0x79d/0x12e0 [ 360.788139] ? kvm_uevent_notify_change.part.29+0x440/0x440 [ 360.793841] ? graph_lock+0x170/0x170 [ 360.797638] ? find_held_lock+0x36/0x1c0 [ 360.801716] ? lock_downgrade+0x8e0/0x8e0 [ 360.805867] ? rcu_is_watching+0x85/0x140 [ 360.810012] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 360.815213] ? __fget+0x40c/0x650 [ 360.818663] ? match_held_lock+0x861/0x8b0 [ 360.822902] ? expand_files.part.8+0x9a0/0x9a0 [ 360.827489] ? kasan_check_write+0x14/0x20 [ 360.831717] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 360.836641] ? wait_for_completion+0x870/0x870 [ 360.841219] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 360.846420] ? kvm_uevent_notify_change.part.29+0x440/0x440 [ 360.852142] do_vfs_ioctl+0x1cf/0x16a0 [ 360.856052] ? ioctl_preallocate+0x2e0/0x2e0 [ 360.860454] ? fget_raw+0x20/0x20 [ 360.863901] ? __sb_end_write+0xac/0xe0 [ 360.867882] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 360.873425] ? fput+0x130/0x1a0 [ 360.876698] ? ksys_write+0x1a6/0x250 [ 360.880496] ? security_file_ioctl+0x94/0xc0 [ 360.884899] ksys_ioctl+0xa9/0xd0 [ 360.888360] __x64_sys_ioctl+0x73/0xb0 [ 360.892429] do_syscall_64+0x1b1/0x800 [ 360.896309] ? finish_task_switch+0x1ca/0x810 [ 360.900796] ? syscall_return_slowpath+0x5c0/0x5c0 [ 360.905722] ? syscall_return_slowpath+0x30f/0x5c0 [ 360.910660] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 360.916031] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 360.920879] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 360.926058] RIP: 0033:0x455389 [ 360.929238] RSP: 002b:00007fb6e7f86c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 360.936940] RAX: ffffffffffffffda RBX: 00007fb6e7f876d4 RCX: 0000000000455389 [ 360.944200] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000015 1970/01/01 00:06:00 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = dup(r0) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x27, &(0x7f0000000200)={@local, @multicast1, 0x0}, &(0x7f0000000240)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000380)={'team0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000003c0)={{{@in6, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@dev}}, &(0x7f00000004c0)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000500)={'veth0_to_team\x00', 0x0}) accept4$packet(0xffffffffffffff9c, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000006c0)=0x14, 0x80800) fchmod(r1, 0x20) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000700)={'syzkaller1\x00', 0x0}) getsockname$packet(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000780)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000007c0)={{{@in=@multicast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@dev}}, &(0x7f00000008c0)=0xe8) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000000900)={@local, @remote, 0x0}, &(0x7f0000000940)=0xc) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000980)={@local, 0x0}, &(0x7f00000009c0)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000a00)={'vcan0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000b80)={{{@in6=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f0000000c80)=0xe8) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000000c0), &(0x7f0000000180)=0xb) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000cc0)={'team0\x00', 0x0}) sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f0000001280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40140800}, 0xc, &(0x7f0000001240)={&(0x7f0000000d00)={0x528, r2, 0x110, 0x70bd25, 0x25dfdbfc, {0x3}, [{{0x8, 0x1, r3}, {0x164, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4}}, {0x8, 0x6, r4}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r7}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x40}}}]}}, {{0x8, 0x1, r8}, {0x7c, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xf476}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}]}}, {{0x8, 0x1, r9}, {0x84, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r10}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r11}}}]}}, {{0x8, 0x1, r12}, {0x198, 0x2, [{0x74, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x44, 0x4, [{0x1, 0x793, 0x3, 0xf2}, {0x1000, 0x3, 0x80, 0x3f}, {0x6, 0xf1f3, 0x7, 0x800}, {0x5, 0x7fffffff, 0xffffffffffff4bf6, 0x8ad}, {0x0, 0x3, 0x8, 0x615}, {0x10001, 0x1f, 0x4, 0xc523}, {0x80000000, 0x0, 0xfffffffffffffffb, 0x1ff}, {0x0, 0xef9, 0x1, 0x4}]}}}, {0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0x7, 0x2, 0x6, 0x100000000}]}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7fff}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r13}}}]}}, {{0x8, 0x1, r14}, {0xf0, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r15}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x200}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xffffffffffffff05}}, {0x8, 0x7}}}]}}]}, 0x528}, 0x1, 0x0, 0x0, 0x80}, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x10}}}}}}}, &(0x7f00000002c0)) 1970/01/01 00:06:00 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00007b1000)={&(0x7f0000da5000)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f00009d0000)={0x14, 0xd, 0x6, 0xffffffffffffffff, 0x0, 0x34000}, 0x14}, 0x1}, 0x0) [ 360.951469] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 360.958728] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016 [ 360.965995] R13: 000000000000025a R14: 00000000006f6910 R15: 0000000000000014 1970/01/01 00:06:01 executing program 5: semtimedop(0x0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff7}], 0x1, &(0x7f0000380000)={0x101}) semtimedop(0x0, &(0x7f0000033816)=[{}, {0x0, 0x808d, 0x500000000000000}], 0x2, &(0x7f0000034000)={0x0, 0x989680}) 1970/01/01 00:06:01 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="240000001a0001f0ec7f0004fef4e80e0af6f96c235a1106f58003850800010005d70000", 0x24) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={0x0, 0xfffffffffffffffb}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r1, 0x2}, 0x8) 1970/01/01 00:06:01 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00007b1000)={&(0x7f0000da5000)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f00009d0000)={0x14, 0xd, 0x6, 0xffffffffffffffff, 0x0, 0x9effffff00000000}, 0x14}, 0x1}, 0x0) 1970/01/01 00:06:01 executing program 6: add_key(&(0x7f0000016ff8)='keyring\x00', &(0x7f000000b000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r0 = memfd_create(&(0x7f000088f000)='b\n\x00', 0x4) ftruncate(r0, 0x1000000) finit_module(r0, &(0x7f0000000080)='b\n\x00', 0x0) r1 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x2000) open_by_handle_at(r1, &(0x7f00000011c0)=ANY=[@ANYBLOB="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"], 0x400400) mknod(&(0x7f0000000840)='./file0\x00', 0x0, 0x0) r2 = syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x8000, 0x0, 0x0, 0x0, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000000600)) ioctl$EVIOCSABS3F(r3, 0x401845ff, &(0x7f0000000240)={0x7, 0x7ff, 0x0, 0x2, 0x0, 0x9}) connect$netlink(r1, &(0x7f00000003c0)=@proc={0x10, 0x0, 0x25dfdbff, 0x40000000}, 0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000300)={0x3f, 0x1800, 0x200, 0x2, 0x5, 0x0, 0x8, 0xe1, 0x0}, &(0x7f0000000340)=0x20) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000500)={r4, 0x4}, &(0x7f0000000540)=0x8) mknod(&(0x7f0000000780)='./file0\x00', 0x80, 0x1) sendmmsg$inet_sctp(r3, &(0x7f00000033c0)=[{&(0x7f00000004c0)=@in6={0xa, 0x4e20, 0x20, @dev={0xfe, 0x80, [], 0x1a}, 0x1}, 0x1c, &(0x7f00000009c0)=[{&(0x7f0000000800)="db80035f20114787315d59a15b2392c2ffcd116cdbf1b49bad32ad64ea8e2996830bf7cd9a80591229bec7985941bb4004d4bd27ff8c9aa24855", 0x3a}], 0x1, &(0x7f0000000a00), 0x0, 0x8080}, {&(0x7f0000000c40)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000f40)=[{&(0x7f0000000c80)="427854bf992bbe63f51472aacb95c19b0d2626836253aaa837", 0x19}, {&(0x7f0000000e00)="53622f7858466f47e582b600cdb988ae4b87c415b7104d95ed36a15e9ec1b7f24215c0f695536ef00bd6e31d93016a93976b9f38c02294b0c96f50eb2dbcb7236f59137c288967cb9fd91beea889bd4523ba54e0c2a36a9d810908ab75bef3f7d36387e00e0622f8fd82dd32c3ab515420b2d28cb0d4cf992c01807f037930e2e06e4d8c141521f96b370043921d2c66d16d0a61c5e4c90a6dbeb6699de02cec770fec7c505589273f121f4ad8bf3187c40996c13b10e0cbabcd91fb8d8cc4483dedf3deb436a9691e0df4dc7eab1402ef454d84c20b1ab99578b30ad8710c91", 0xe0}], 0x2, &(0x7f0000000fc0)=[@init={0x18, 0x84, 0x0, {0x3, 0x7fff, 0x5, 0x2}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x9, 0x4, 0xb, 0x9, 0xa2, 0x0, 0x1f, r5}}, @init={0x18, 0x84, 0x0, {0x8, 0x6, 0x9, 0x3}}], 0x90, 0x4}, {&(0x7f0000001080)=@in={0x2, 0x4e24, @loopback=0x7f000001}, 0x10, &(0x7f0000001180)=[{&(0x7f00000010c0)="4f8470b42375f3d69d080030f184b73ab01af21bdd0550da019e5c1f4a000b21a62a87f1ced7c1cc79251d5a95de6b9e913d1fc59509ef943731bf1610e2a4a3341fe75c5abac7c7f47e54485124bb065d68f7b8edcfa251ade61a77048df99f556cb09728a3eb1bb9316210b3de7783caae21250494f475b7c57d136349bcddd5ab70da1eebf3cda31cce86b72f", 0x8e}], 0x1, &(0x7f00000011c0), 0x0, 0x4}, {&(0x7f0000002c80)=@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000003140)=[{&(0x7f0000002cc0)="a1cc9ea0d9ed11c375e2ad9a8e45aa71b73d8af162f7245fb131bc9bc8282c32a14bdf500172d760d8e7cc64a4542cea43ec8cfb371d7277424e68c6bbb83f5b868ed076e353a54c9052a892ef9a6daa6e0682e1093dd4f5524793a05f530021f7151e6107e02c2351", 0x69}, {&(0x7f0000002fc0)="b8062e3a4668dcc96d3bde27d00ed178c6ea4dec605a5e8e6acb7c18e71c7a40e26aea51d5cfdd78d4626b3de68eae508c7241ef9eecef08fb92685f44661c17e8bef08d6ee8f1caa1f5b2acec5c3b5e3fb291c60c4ac4ce19b0be0e4db29945d9c7218928960be0222d2bac773f0ae566a89ba9c5530a8b576cb70dda87877b7804b7499bf24c92abec5985030e86", 0x8f}], 0x2, &(0x7f00000031c0)=[@init={0x18, 0x84, 0x0, {0xfffffffffffffff9, 0x700000000000, 0x1, 0xfffffffffffffffa}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x0, 0x2, 0x4, r4}}, @init={0x18, 0x84, 0x0, {0xfff, 0x4, 0x3f}}, @sndinfo={0x20, 0x84, 0x2, {0x6d, 0x8, 0x5, 0x2, r5}}, @sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffff9, 0x6, 0x8002, 0x1f, 0xb0c, 0x9, 0x1000, 0x9, r5}}, @init={0x18, 0x84, 0x0, {0x86, 0x8000, 0xce6, 0x20}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x20d, 0x2, 0x0, r5}}, @init={0x18, 0x84, 0x0, {0x8001, 0x3, 0x80, 0x5c9b}}, @sndrcv={0x30, 0x84, 0x1, {0x3f, 0xa0e, 0x6, 0x1, 0x7ff, 0x1b2, 0x6fe, 0x5, r5}}], 0x1b0, 0x80}], 0x4, 0x10) r6 = open(&(0x7f0000000640)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000140)={0x0, 0xfbd, 0x2, 0x3, 0x4, 0xfffffffffffffffc}, &(0x7f0000000180)=0x14) dup2(r1, r1) r7 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r7, &(0x7f0000886ff0)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r7, &(0x7f0000d59f8d), 0x63ca9c1, 0x20000803, &(0x7f0000e1e000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) setsockopt$SO_BINDTODEVICE(r7, 0x1, 0x19, &(0x7f0000000000)='ip_vti0\x00', 0x10) readv(r7, &(0x7f00007d6fb0)=[{&(0x7f0000b7e000)=""/4096, 0x1000}], 0x1) ioctl$sock_bt_cmtp_CMTPCONNDEL(r6, 0x400443c9, &(0x7f0000000580)={{0xda, 0x8, 0x7f, 0x1000000, 0x80, 0x7}, 0x3}) r8 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000005c0)='/proc/self/net/pfkey\x00', 0x101402, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r8, 0x84, 0x75, &(0x7f0000000a00)={r5, 0x1}, &(0x7f0000003580)=0x8) preadv(r2, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/55, 0x37}], 0x1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r8, 0x10e, 0x1, &(0x7f00000007c0)=0x1f, 0x4) umount2(&(0x7f0000000200)='./file0\x00', 0x0) 1970/01/01 00:06:01 executing program 7 (fault-call:6 fault-nth:21): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000ffd000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000140)={0x800020003}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 361.208327] FAULT_INJECTION: forcing a failure. [ 361.208327] name failslab, interval 1, probability 0, space 0, times 0 [ 361.219710] CPU: 0 PID: 24023 Comm: syz-executor7 Not tainted 4.17.0-rc2+ #16 [ 361.227009] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 361.236373] Call Trace: [ 361.238978] dump_stack+0x1b9/0x294 [ 361.242621] ? dump_stack_print_info.cold.2+0x52/0x52 [ 361.247819] ? perf_trace_lock_acquire+0xe3/0x980 [ 361.253322] should_fail.cold.4+0xa/0x1a [ 361.257385] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 361.262482] ? kasan_kmalloc+0xc4/0xe0 [ 361.266362] ? kasan_slab_alloc+0x12/0x20 [ 361.270512] ? kmem_cache_alloc+0x12e/0x760 [ 361.274827] ? mmu_topup_memory_caches+0xf7/0x3a0 [ 361.279669] ? kvm_mmu_load+0x21/0x10e0 [ 361.283635] ? vcpu_enter_guest+0x3a7e/0x6060 [ 361.288121] ? kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 361.293133] ? graph_lock+0x170/0x170 [ 361.296924] ? do_syscall_64+0x1b1/0x800 [ 361.300977] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 361.306354] ? find_held_lock+0x36/0x1c0 [ 361.310418] ? __lock_is_held+0xb5/0x140 [ 361.314483] ? check_same_owner+0x320/0x320 [ 361.318800] ? rcu_note_context_switch+0x710/0x710 [ 361.323724] __should_failslab+0x124/0x180 [ 361.327958] should_failslab+0x9/0x14 [ 361.331749] kmem_cache_alloc+0x2af/0x760 [ 361.335899] ? mmu_topup_memory_caches+0xf7/0x3a0 [ 361.340738] mmu_topup_memory_caches+0xf7/0x3a0 [ 361.345408] kvm_mmu_load+0x21/0x10e0 [ 361.349218] ? kasan_check_write+0x14/0x20 [ 361.353451] vcpu_enter_guest+0x3a7e/0x6060 [ 361.357766] ? perf_trace_lock+0xd6/0x900 [ 361.361912] ? kvm_set_msr_common+0x2680/0x2680 [ 361.366576] ? perf_trace_lock+0x900/0x900 [ 361.370799] ? __lock_acquire+0x7f5/0x5140 [ 361.375036] ? vmx_vcpu_reset+0x1030/0x1030 [ 361.379353] ? graph_lock+0x170/0x170 [ 361.383149] ? graph_lock+0x170/0x170 [ 361.386946] ? __lock_acquire+0x7f5/0x5140 [ 361.391179] ? perf_trace_lock_acquire+0xe3/0x980 [ 361.396030] ? __lock_is_held+0xb5/0x140 [ 361.400090] ? lock_acquire+0x1dc/0x520 [ 361.404058] ? kvm_arch_vcpu_ioctl_run+0x234/0x1690 [ 361.409072] ? lock_release+0xa10/0xa10 [ 361.413040] ? kvm_arch_vcpu_ioctl_set_fpu+0x340/0x340 [ 361.418310] ? kvm_arch_dev_ioctl+0x5f0/0x5f0 [ 361.422798] ? preempt_notifier_dec+0x20/0x20 [ 361.427301] kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 361.432146] ? kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 361.437176] kvm_vcpu_ioctl+0x79d/0x12e0 [ 361.441243] ? kvm_uevent_notify_change.part.29+0x440/0x440 [ 361.446947] ? graph_lock+0x170/0x170 [ 361.450741] ? find_held_lock+0x36/0x1c0 [ 361.454803] ? lock_downgrade+0x8e0/0x8e0 [ 361.458952] ? rcu_is_watching+0x85/0x140 [ 361.463095] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 361.468287] ? __fget+0x40c/0x650 [ 361.471737] ? match_held_lock+0x861/0x8b0 [ 361.475968] ? expand_files.part.8+0x9a0/0x9a0 [ 361.480544] ? kasan_check_write+0x14/0x20 [ 361.484772] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 361.489700] ? wait_for_completion+0x870/0x870 [ 361.494275] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 361.499461] ? kvm_uevent_notify_change.part.29+0x440/0x440 [ 361.505167] do_vfs_ioctl+0x1cf/0x16a0 [ 361.509055] ? ioctl_preallocate+0x2e0/0x2e0 [ 361.513461] ? fget_raw+0x20/0x20 [ 361.516919] ? __sb_end_write+0xac/0xe0 [ 361.520899] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 361.526424] ? fput+0x130/0x1a0 [ 361.529696] ? ksys_write+0x1a6/0x250 [ 361.533491] ? security_file_ioctl+0x94/0xc0 [ 361.537896] ksys_ioctl+0xa9/0xd0 [ 361.541347] __x64_sys_ioctl+0x73/0xb0 [ 361.545227] do_syscall_64+0x1b1/0x800 [ 361.549108] ? finish_task_switch+0x1ca/0x810 [ 361.553597] ? syscall_return_slowpath+0x5c0/0x5c0 [ 361.558534] ? syscall_return_slowpath+0x30f/0x5c0 [ 361.563461] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 361.568821] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 361.573671] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 361.578863] RIP: 0033:0x455389 [ 361.582045] RSP: 002b:00007fb6e7f86c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 361.589751] RAX: ffffffffffffffda RBX: 00007fb6e7f876d4 RCX: 0000000000455389 [ 361.597023] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000015 [ 361.604282] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 361.611550] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016 [ 361.618808] R13: 000000000000025a R14: 00000000006f6910 R15: 0000000000000015 1970/01/01 00:06:02 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$kcm(r1, &(0x7f0000001640)={&(0x7f0000000080)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)}, 0x4040001) r2 = semget(0x3, 0x2, 0x100) semctl$GETZCNT(r2, 0x3, 0xf, &(0x7f0000000100)=""/197) 1970/01/01 00:06:02 executing program 7 (fault-call:6 fault-nth:22): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000ffd000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000140)={0x800020003}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) 1970/01/01 00:06:02 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x84) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_GET_LAPIC(r3, 0x8400ae8e, &(0x7f0000000180)={"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"}) sendmsg(r0, &(0x7f0000000540)={&(0x7f0000000100)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'sit0\x00'}}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000000)=[{0x18, 0x84, 0x5, ' '}], 0x18}, 0x0) 1970/01/01 00:06:02 executing program 5: semtimedop(0x0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff7}], 0x1, &(0x7f0000380000)={0x101}) semtimedop(0x0, &(0x7f0000033816)=[{}, {0x0, 0x808d, 0x3f00}], 0x2, &(0x7f0000034000)={0x0, 0x989680}) 1970/01/01 00:06:02 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00000018c0)='/dev/usbmon#\x00', 0x0, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xb, 0x43, 0x4, 0x100000002, 0x1}, 0x2c) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x8}, &(0x7f0000000140)=0x8) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000280)={0x3, &(0x7f0000000240)=[{0x2, 0x2, 0x3, 0x1}, {0x9, 0xc8, 0x5, 0x80000000}, {0x8000, 0x6, 0x7ff, 0x5}]}) accept$netrom(r1, &(0x7f00000002c0)=@full, &(0x7f0000000340)=0x48) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000180)={r3, 0x7357, 0x30, 0x2}, &(0x7f0000000200)=0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r2, &(0x7f0000000180), &(0x7f0000eee000)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f00000000c0)={r2, &(0x7f0000000000), &(0x7f0000000040)=""/84}, 0x18) 1970/01/01 00:06:02 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00007b1000)={&(0x7f0000da5000)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f00009d0000)={0x14, 0xd, 0x6, 0xffffffffffffffff, 0x0, 0xffffff7f}, 0x14}, 0x1}, 0x0) 1970/01/01 00:06:02 executing program 0: r0 = socket(0x10, 0x8000f, 0x5) write(r0, &(0x7f0000000040)="240000001a0001f0ec7f0004fef4e80e0af6f96c235a1106f58003850800010005d70000", 0x24) 1970/01/01 00:06:02 executing program 2: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x81371}) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x4, 0x220000) setsockopt$packet_buf(r0, 0x107, 0xd, &(0x7f0000000040)="d03272198d37f8b8d7770bb81672dc24bba4cd8ca5578a38db6b305a81c1ba797062b10afbffe563ac74b51b6eb176fdfa758f6efe14ce8beb0cc9c5bacc745046b5e5792d50eb1e4c05b899cb16a74e35e7c91f190330d1ab38d64fdd3798e3d7e5db1d547a93afd4c0b18d505a8e388e801c8774bc27b892d0ad79631168a84d743393d275ef732cf53dd362697bca94a42060ef65f13b2bec076654e8d7f3d98aee57fbee11c6bf2b91ae96b4cab2b1", 0xb1) bpf$PROG_LOAD(0x5, &(0x7f00007c9000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9}, [@jmp={0x5, 0x0, 0x5}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f000000a000)=""/195}, 0x18) 1970/01/01 00:06:02 executing program 0: r0 = socket(0x10, 0x802, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'tunl0\x00', {0x4, 0x5, 0x5, "43985809b33f", 0xbb44}}) write(r0, &(0x7f0000000040)="240000001a0001f0ec7f0004fef4e80e0af6f96c235a1106f58003850800010005d70000", 0x24) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000001c0)) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) 1970/01/01 00:06:02 executing program 2: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) dup2(0xffffffffffffffff, r0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000140)={'bpq0\x00', {0x2, 0x0, @multicast2=0xe0000002}}) syz_mount_image$vfat(&(0x7f00000001c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000600)="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", 0x18c, 0xfffffffffffffffc}], 0x1000, &(0x7f0000000240)=ANY=[]) r1 = open(&(0x7f00000005c0)='./file0/file0\x00', 0x3fffa, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000180)) ftruncate(r1, 0x800) write(r1, &(0x7f0000001200)="f8", 0x1) pwritev(r0, &(0x7f00000008c0)=[{&(0x7f00000007c0)="0000000000000000d6d951cde844ed1cb6f9072a4e1f9e27175e771e8b5997a4b4a52dca03f79d8265984542696f42ca33eb21a02f1166c609221f8166ebc8d912d53b1789c186d80ee7008e7aee865973e90dd0e1dc86d1a9e3474b377132de2884be24b9e3042abdea1fdf9bcffe67d586dd3b3078df91def467cfb42c09561068634a55f045db25f690a7708a659d97233e7099cbeb2ea38a49b429dbb3dd82e4309fad6a792b63a868729c6eb1d7e8f0f08415cc23ee4f97a8b7f57b44c63102fcd04f4ce0bdf3c5f8025d78756b919bae8a3f8a1edc2ea239e81f8863ff", 0xe0}, {&(0x7f0000000400)="cf8d460e08574323881dcc224e12762d695148aa2a609de7e87421f7f440a5547e1ccb25ada7a4b94a6c87f805433d3a7126e869391641fb6031e9bd3e2c4f57eb59e7e992f00b4fc52a01c384fc01fee0fcf4e01b592745dd270a5209975991aa09054c264e189a289b03e6788ae25e4d36b735ea78360fcbb25009444c8395d5dad6f9efbbdf1d7c5d95e2ef4ba643a4501f8dfaa79e9ed9396ce3e53a88dca4c58b95e5d86ce53b0689fece75c2719d4f0d5864087681a7e7b6e32309e61d", 0xc0}], 0x2, 0x0) r2 = open(&(0x7f0000000280)='./file0/file0\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/7, 0x7}], 0x1, 0x0) sendfile(r0, r0, &(0x7f0000000340), 0x6) lstat(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000200)) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setns(r2, 0x8000000) [ 362.270924] FAULT_INJECTION: forcing a failure. [ 362.270924] name failslab, interval 1, probability 0, space 0, times 0 [ 362.282232] CPU: 0 PID: 24054 Comm: syz-executor7 Not tainted 4.17.0-rc2+ #16 [ 362.289516] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 362.298880] Call Trace: [ 362.301488] dump_stack+0x1b9/0x294 [ 362.305140] ? dump_stack_print_info.cold.2+0x52/0x52 [ 362.310349] ? __save_stack_trace+0x7e/0xd0 [ 362.314700] should_fail.cold.4+0xa/0x1a 1970/01/01 00:06:02 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x26a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x800000}, 0x0, 0xf, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x5, 0x0) sendfile(r0, r0, &(0x7f0000000040), 0x4) r2 = fcntl$dupfd(r1, 0x0, r1) getsockopt$IP_VS_SO_GET_VERSION(r2, 0x0, 0x480, &(0x7f00000002c0), &(0x7f0000000300)=0x40) [ 362.318786] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 362.323912] ? kasan_kmalloc+0xc4/0xe0 [ 362.327821] ? kasan_slab_alloc+0x12/0x20 [ 362.331978] ? kmem_cache_alloc+0x12e/0x760 [ 362.336315] ? mmu_topup_memory_caches+0xf7/0x3a0 [ 362.341177] ? kvm_mmu_load+0x21/0x10e0 [ 362.345174] ? vcpu_enter_guest+0x3a7e/0x6060 [ 362.349685] ? kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 362.354716] ? graph_lock+0x170/0x170 [ 362.358531] ? do_syscall_64+0x1b1/0x800 [ 362.362607] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe 1970/01/01 00:06:02 executing program 0: r0 = socket(0x10, 0x5, 0x2) write(r0, &(0x7f0000000040)="240000001a0001f0ec7f0004fef4e80e0af6f96c235a1106f58003850800010005d70000", 0x24) getsockname$unix(r0, &(0x7f0000000080)=@abs, &(0x7f0000000000)=0x6e) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) connect$rds(r0, &(0x7f00000001c0)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) fcntl$setownex(r0, 0xf, &(0x7f0000000180)={0x0, r1}) [ 362.367992] ? find_held_lock+0x36/0x1c0 [ 362.372076] ? __lock_is_held+0xb5/0x140 [ 362.376166] ? check_same_owner+0x320/0x320 [ 362.380503] ? rcu_note_context_switch+0x710/0x710 [ 362.385446] __should_failslab+0x124/0x180 [ 362.389698] should_failslab+0x9/0x14 [ 362.393509] kmem_cache_alloc+0x2af/0x760 [ 362.397681] ? mmu_topup_memory_caches+0xf7/0x3a0 [ 362.402545] mmu_topup_memory_caches+0xf7/0x3a0 [ 362.407236] kvm_mmu_load+0x21/0x10e0 [ 362.411054] ? kasan_check_write+0x14/0x20 [ 362.415313] vcpu_enter_guest+0x3a7e/0x6060 1970/01/01 00:06:02 executing program 1: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x10000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000200)="cefaad1b99e75542a5fa08e7", 0xc}], 0x0, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x4000) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000000140)=""/93) [ 362.419653] ? perf_trace_lock+0xd6/0x900 [ 362.423816] ? print_usage_bug+0xc0/0xc0 [ 362.427893] ? kvm_set_msr_common+0x2680/0x2680 [ 362.432573] ? vmx_vcpu_load+0xadd/0xfe0 [ 362.436656] ? __lock_acquire+0x7f5/0x5140 [ 362.440902] ? vmx_vcpu_reset+0x1030/0x1030 [ 362.445235] ? graph_lock+0x170/0x170 [ 362.449049] ? graph_lock+0x170/0x170 [ 362.452858] ? __lock_acquire+0x7f5/0x5140 [ 362.457109] ? debug_check_no_locks_freed+0x310/0x310 [ 362.462312] ? __lock_is_held+0xb5/0x140 [ 362.466386] ? lock_acquire+0x1dc/0x520 1970/01/01 00:06:02 executing program 3: r0 = memfd_create(&(0x7f0000000000)='/dev/sg#\x00', 0x0) write(r0, &(0x7f000060a000)="d1", 0x1) mmap(&(0x7f0000540000/0x3000)=nil, 0x3000, 0xa, 0x2012, r0, 0x0) fallocate(r0, 0x3, 0x0, 0x31f1) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x80, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000180)) write$binfmt_script(r1, &(0x7f0000000080)={'#! ', './file0', [{0x20, '/dev/sg#\x00'}], 0xa, "7f5a5e9c1efb9328b1095f880e2c32a7a1303e08c44ae6a57a6391aee5d06377774f16efa2a01becfcd987bec5a6cf4f71a85486f8d23ee2147eac8c1002830713f07bcf89b7a830ffa418817ed210009c9e9f2ad05d516eec6016f75a1c8eb9a1ec9c0c9fe16034fa9f9a907f57fdc282dd4ec4da5499ec701c04da1774fbc8e6cb941c156067136c914d05427e6e6bb4589a971915af11f6d7113827e9f22b797b6dbeb601c2deefe4e4f56c07df4c818a6921628ab1d488e5eea9cead6dc58abbb077ee55e63bcf71671295411df1839123571a2b5af8a145337c62113591dc74db"}, 0xf8) [ 362.470367] ? kvm_arch_vcpu_ioctl_run+0x234/0x1690 [ 362.475396] ? lock_release+0xa10/0xa10 [ 362.479380] ? kvm_arch_vcpu_ioctl_set_fpu+0x340/0x340 [ 362.484671] ? kvm_arch_dev_ioctl+0x5f0/0x5f0 [ 362.489180] ? preempt_notifier_dec+0x20/0x20 [ 362.493700] kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 362.498555] ? kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 362.503590] kvm_vcpu_ioctl+0x79d/0x12e0 [ 362.507650] ? kvm_uevent_notify_change.part.29+0x440/0x440 [ 362.513362] ? graph_lock+0x170/0x170 [ 362.517155] ? find_held_lock+0x36/0x1c0 [ 362.521281] ? lock_downgrade+0x8e0/0x8e0 [ 362.525694] ? rcu_is_watching+0x85/0x140 [ 362.529832] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 362.535053] ? __fget+0x40c/0x650 [ 362.538499] ? match_held_lock+0x861/0x8b0 [ 362.542821] ? expand_files.part.8+0x9a0/0x9a0 [ 362.547395] ? kasan_check_write+0x14/0x20 [ 362.551623] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 362.556554] ? wait_for_completion+0x870/0x870 [ 362.561127] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 362.566318] ? kvm_uevent_notify_change.part.29+0x440/0x440 [ 362.572029] do_vfs_ioctl+0x1cf/0x16a0 [ 362.575921] ? ioctl_preallocate+0x2e0/0x2e0 [ 362.580334] ? fget_raw+0x20/0x20 [ 362.583805] ? __sb_end_write+0xac/0xe0 [ 362.588041] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 362.593573] ? fput+0x130/0x1a0 [ 362.596852] ? ksys_write+0x1a6/0x250 [ 362.600648] ? security_file_ioctl+0x94/0xc0 [ 362.605052] ksys_ioctl+0xa9/0xd0 [ 362.608506] __x64_sys_ioctl+0x73/0xb0 [ 362.612430] do_syscall_64+0x1b1/0x800 [ 362.616317] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 362.621158] ? syscall_return_slowpath+0x5c0/0x5c0 [ 362.626083] ? syscall_return_slowpath+0x30f/0x5c0 [ 362.631012] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 362.636385] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 362.641223] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 362.646404] RIP: 0033:0x455389 [ 362.649581] RSP: 002b:00007fb6e7f86c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 362.657281] RAX: ffffffffffffffda RBX: 00007fb6e7f876d4 RCX: 0000000000455389 [ 362.664547] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000015 1970/01/01 00:06:02 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="240000001a0001f0ec7f0004fef4e80e0af6f96c235a1106f58003850800010005d70000", 0x24) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000000)=""/4, &(0x7f0000000080)=0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=0x0) setpriority(0x2, r1, 0xe553) 1970/01/01 00:06:02 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00007b1000)={&(0x7f0000da5000)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f00009d0000)={0x14, 0xd, 0x6, 0xffffffffffffffff, 0x0, 0xf000}, 0x14}, 0x1}, 0x0) [ 362.671805] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 362.679071] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016 [ 362.686331] R13: 000000000000025a R14: 00000000006f6910 R15: 0000000000000016 [ 362.710138] BFS-fs: bfs_fill_super(): loop1 is unclean, continuing [ 362.762429] BFS-fs: bfs_fill_super(): Last block not available: 7570556 1970/01/01 00:06:02 executing program 2: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) dup2(0xffffffffffffffff, r0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000140)={'bpq0\x00', {0x2, 0x0, @multicast2=0xe0000002}}) syz_mount_image$vfat(&(0x7f00000001c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000600)="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", 0x18c, 0xfffffffffffffffc}], 0x1000, &(0x7f0000000240)=ANY=[]) r1 = open(&(0x7f00000005c0)='./file0/file0\x00', 0x3fffa, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000180)) ftruncate(r1, 0x800) write(r1, &(0x7f0000001200)="f8", 0x1) pwritev(r0, &(0x7f00000008c0)=[{&(0x7f00000007c0)="0000000000000000d6d951cde844ed1cb6f9072a4e1f9e27175e771e8b5997a4b4a52dca03f79d8265984542696f42ca33eb21a02f1166c609221f8166ebc8d912d53b1789c186d80ee7008e7aee865973e90dd0e1dc86d1a9e3474b377132de2884be24b9e3042abdea1fdf9bcffe67d586dd3b3078df91def467cfb42c09561068634a55f045db25f690a7708a659d97233e7099cbeb2ea38a49b429dbb3dd82e4309fad6a792b63a868729c6eb1d7e8f0f08415cc23ee4f97a8b7f57b44c63102fcd04f4ce0bdf3c5f8025d78756b919bae8a3f8a1edc2ea239e81f8863ff", 0xe0}, {&(0x7f0000000400)="cf8d460e08574323881dcc224e12762d695148aa2a609de7e87421f7f440a5547e1ccb25ada7a4b94a6c87f805433d3a7126e869391641fb6031e9bd3e2c4f57eb59e7e992f00b4fc52a01c384fc01fee0fcf4e01b592745dd270a5209975991aa09054c264e189a289b03e6788ae25e4d36b735ea78360fcbb25009444c8395d5dad6f9efbbdf1d7c5d95e2ef4ba643a4501f8dfaa79e9ed9396ce3e53a88dca4c58b95e5d86ce53b0689fece75c2719d4f0d5864087681a7e7b6e32309e61d", 0xc0}], 0x2, 0x0) r2 = open(&(0x7f0000000280)='./file0/file0\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/7, 0x7}], 0x1, 0x0) sendfile(r0, r0, &(0x7f0000000340), 0x6) lstat(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000200)) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setns(r2, 0x8000000) 1970/01/01 00:06:02 executing program 7 (fault-call:6 fault-nth:23): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000ffd000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000140)={0x800020003}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 362.831704] BFS-fs: bfs_fill_super(): loop1 is unclean, continuing [ 362.859393] BFS-fs: bfs_fill_super(): Last block not available: 7570556 [ 362.959732] FAULT_INJECTION: forcing a failure. [ 362.959732] name failslab, interval 1, probability 0, space 0, times 0 [ 362.971179] CPU: 1 PID: 24101 Comm: syz-executor7 Not tainted 4.17.0-rc2+ #16 [ 362.978462] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 362.987997] Call Trace: [ 362.990602] dump_stack+0x1b9/0x294 [ 362.994259] ? dump_stack_print_info.cold.2+0x52/0x52 [ 362.999465] ? __save_stack_trace+0x7e/0xd0 [ 363.004083] should_fail.cold.4+0xa/0x1a [ 363.008158] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 363.013284] ? kasan_kmalloc+0xc4/0xe0 [ 363.017199] ? kasan_slab_alloc+0x12/0x20 [ 363.021358] ? kmem_cache_alloc+0x12e/0x760 [ 363.025699] ? mmu_topup_memory_caches+0xf7/0x3a0 [ 363.030554] ? kvm_mmu_load+0x21/0x10e0 [ 363.034542] ? vcpu_enter_guest+0x3a7e/0x6060 [ 363.039046] ? kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 363.044076] ? graph_lock+0x170/0x170 [ 363.047892] ? do_syscall_64+0x1b1/0x800 [ 363.051977] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 363.057355] ? find_held_lock+0x36/0x1c0 [ 363.061604] ? __lock_is_held+0xb5/0x140 [ 363.065722] ? check_same_owner+0x320/0x320 [ 363.070086] ? rcu_note_context_switch+0x710/0x710 [ 363.075033] __should_failslab+0x124/0x180 [ 363.079394] should_failslab+0x9/0x14 [ 363.083227] kmem_cache_alloc+0x2af/0x760 [ 363.087397] ? mmu_topup_memory_caches+0xf7/0x3a0 [ 363.092268] mmu_topup_memory_caches+0xf7/0x3a0 [ 363.096951] kvm_mmu_load+0x21/0x10e0 [ 363.100901] ? kasan_check_write+0x14/0x20 [ 363.105129] vcpu_enter_guest+0x3a7e/0x6060 [ 363.109471] ? print_usage_bug+0xc0/0xc0 [ 363.113534] ? kvm_set_msr_common+0x2680/0x2680 [ 363.118209] ? vmx_vcpu_load+0xadd/0xfe0 [ 363.122277] ? __lock_acquire+0x7f5/0x5140 [ 363.126500] ? vmx_vcpu_reset+0x1030/0x1030 [ 363.130817] ? graph_lock+0x170/0x170 [ 363.134615] ? graph_lock+0x170/0x170 [ 363.138405] ? __lock_acquire+0x7f5/0x5140 [ 363.142636] ? debug_check_no_locks_freed+0x310/0x310 [ 363.147820] ? __lock_is_held+0xb5/0x140 [ 363.151886] ? lock_acquire+0x1dc/0x520 [ 363.155857] ? kvm_arch_vcpu_ioctl_run+0x234/0x1690 [ 363.160879] ? lock_release+0xa10/0xa10 [ 363.164861] ? kvm_arch_vcpu_ioctl_set_fpu+0x340/0x340 [ 363.170148] ? kvm_arch_dev_ioctl+0x5f0/0x5f0 [ 363.174651] ? preempt_notifier_dec+0x20/0x20 [ 363.179200] kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 363.184051] ? kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 363.189084] kvm_vcpu_ioctl+0x79d/0x12e0 [ 363.193136] ? kvm_uevent_notify_change.part.29+0x440/0x440 [ 363.198850] ? graph_lock+0x170/0x170 [ 363.202634] ? find_held_lock+0x36/0x1c0 [ 363.206701] ? lock_downgrade+0x8e0/0x8e0 [ 363.210838] ? kasan_check_read+0x11/0x20 [ 363.214976] ? rcu_is_watching+0x85/0x140 [ 363.219127] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 363.224307] ? __fget+0x40c/0x650 [ 363.227756] ? match_held_lock+0x861/0x8b0 [ 363.231983] ? expand_files.part.8+0x9a0/0x9a0 [ 363.236563] ? kasan_check_write+0x14/0x20 [ 363.240802] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 363.245717] ? wait_for_completion+0x870/0x870 [ 363.250285] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 363.255469] ? kvm_uevent_notify_change.part.29+0x440/0x440 [ 363.261169] do_vfs_ioctl+0x1cf/0x16a0 [ 363.265059] ? ioctl_preallocate+0x2e0/0x2e0 [ 363.269648] ? fget_raw+0x20/0x20 [ 363.273089] ? __sb_end_write+0xac/0xe0 [ 363.277061] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 363.282583] ? fput+0x130/0x1a0 [ 363.285848] ? ksys_write+0x1a6/0x250 [ 363.289638] ? security_file_ioctl+0x94/0xc0 [ 363.294057] ksys_ioctl+0xa9/0xd0 [ 363.297511] __x64_sys_ioctl+0x73/0xb0 [ 363.301399] do_syscall_64+0x1b1/0x800 [ 363.305276] ? finish_task_switch+0x1ca/0x810 [ 363.309759] ? syscall_return_slowpath+0x5c0/0x5c0 [ 363.314675] ? syscall_return_slowpath+0x30f/0x5c0 [ 363.319593] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 363.324945] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 363.329795] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 363.334983] RIP: 0033:0x455389 [ 363.338157] RSP: 002b:00007fb6e7f86c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 363.345852] RAX: ffffffffffffffda RBX: 00007fb6e7f876d4 RCX: 0000000000455389 [ 363.353108] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000015 1970/01/01 00:06:03 executing program 6: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000340)={&(0x7f0000ffd000/0x1000)=nil, 0x7f, 0x3, 0x90, &(0x7f0000ffc000/0x4000)=nil, 0xffff}) r1 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000140)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x14) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xc72, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000980)={'yam0\x00', {0x2, 0x4e24, @multicast2=0xe0000002}}) sendmsg$kcm(r2, &(0x7f0000000940)={&(0x7f0000000040)=@rc={0x1f, {0xbdf, 0xf86, 0x300000, 0x5, 0x6, 0xfffffffffffffffd}, 0x10001}, 0x80, &(0x7f0000000100)=[{&(0x7f00000000c0)="cd893cb0f68813dc957ddc9b7ca1ab18cd7b30775ed0828679390e3f724bd5c5a649e3b42db999cdf60645a9747d22f042", 0x31}, {&(0x7f0000000180)="240f8f9709839e7f0f0a712ffd2f8730ec8f1cdaee86be07decc118bebb733304a8d75312ee4369d85904787172e7aaecf420ba4451d34161f2efbdc483dd7cd0150a00aff1b3aad963daf54c442f44d883b9bea81f7c13b89c141c96e74af87f0074b045eb41bcd7024cf3e98609716825cdf1b6f5ba1c2da97d23085ca3137cf73003ed6eb322233c519c1569b1ffda5d36bcc21b70b338d261949009c2008c452cc180f311787a66c34522d8bc65f", 0xb0}, {&(0x7f0000000240)="e85363c09d83865b2ea9610219d6b291047c60237e22ac6269fbccb5e6ebef9f85a4b1fc36e4e11e9bcdf1f51926620bbe93cfd886cf353e7c6fb8820cf66887c0efeeb1aa341b447fcc8c61741a85c112fb3d85f83804a55487365f7185e26dd687a52a2635b48699862130acbd3bd27a0a12789be020cf7d117b659bc49f29c6aa7244a05ad87a77b0ba3b8c4671c0024020d2f382a78c1eb9fb67ad1ad09eae910fa9708d4a5c3adf79e962a9e7e59db7d8d52f1af23a8f6d53f6ed2459ec5a5958eedf91f934608796b8de991042d133b20800aa78b66f85452cdb34c7", 0xdf}], 0x3, &(0x7f0000001040)=ANY=[@ANYBLOB="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"], 0x5f8, 0x40000}, 0x20000010) 1970/01/01 00:06:03 executing program 2: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000240)={[{@codepage={'codepage', 0x3d, '1250'}, 0x2c}]}) syz_mount_image$vfat(&(0x7f0000000180)='vfat\x00', &(0x7f00000001c0)='./file0/file0\x00', 0x8, 0x4, &(0x7f0000000440)=[{&(0x7f0000000200), 0x0, 0x7fffffff}, {&(0x7f0000000280)="89bb010db08a63825123afaf6f6935baae7132d11ee5f1", 0x17, 0x9}, {&(0x7f00000002c0)="f4d3ec9029d45e81d0ce9100151707260d055ce1eb1c98e7b0bac0a88d363d1c727f5d85866cd7402f6bf74facced0969966cb1006161302c316bd084801331de91f6676d81d294c75e8206926dfc70f867bd76da9d4bc5a8e6dfe037b761b43e73e394b77d995195cefcc13d6c9b52001c4f7b99ab50b04dd8a4b0a9b1a07451118fd8e", 0x84, 0x100}, {&(0x7f0000000380)="9227d33dadee622955d6ceca22dc232fae74275c43bef9e6f96a6a9c355588bc0c152f6bad58484447ac27f16bf2da1f15a86e220be904321c898a1a831f9c782ee992c6f4191daaad4b9aab6fccdd90d3d6404158c1f818b262bd3697bf866091dd5b15afd51b69a2f68b5a16905ca5c33ac8e157fff6948cd95f4200908a163d1a31ff7c84966f5d37467d538eb79a3aff45d8ec76e2a3cace76a0d886fc47b1e641876e416eea43ef42564a533e", 0xaf, 0xfffffffffffff6f7}], 0x1248010, &(0x7f00000004c0)={[{@time_offset={'time_offset', 0x3d, [0x38, 0x33, 0x2d, 0x9b81820d65bbdaf2]}, 0x2c}, {@dmask={'dmask', 0x3d, [0x35, 0x34, 0x31, 0x34, 0x32, 0x35]}, 0x2c}, {@nfs_nostale_ro='nfs=nostale_ro', 0x2c}, {@codepage={'codepage', 0x3d, '874'}, 0x2c}, {@errors_continue='errors=continue', 0x2c}, {@fmask={'fmask', 0x3d, [0x37]}, 0x2c}, {@gid={'gid', 0x3d, [0x32, 0x30, 0x36, 0x35, 0x32]}, 0x2c}, {@flush='flush', 0x2c}]}) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) open(&(0x7f0000000080)='./file0/file0\x00', 0x3fffa, 0x0) mkdir(&(0x7f0000000140)="2e2f66696c65302f66696c6530f5", 0x0) 1970/01/01 00:06:03 executing program 3: r0 = open(&(0x7f0000448000)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f00003f5000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0xfffffffffffffffd) r2 = open(&(0x7f0000000040)='./file0/file0\x00', 0x0, 0xfffffffffffffffe) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000000)=0x2, 0x4) dup3(r1, r2, 0x0) 1970/01/01 00:06:03 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000000)="240000001a00f2efec6f0004fef4e8110005d700000000000000000000", 0x1d) 1970/01/01 00:06:03 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00007b1000)={&(0x7f0000da5000)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f00009d0000)={0x14, 0xd, 0x6, 0xffffffffffffffff, 0x0, 0xf0}, 0x14}, 0x1}, 0x0) 1970/01/01 00:06:03 executing program 7 (fault-call:6 fault-nth:24): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000ffd000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000140)={0x800020003}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) 1970/01/01 00:06:03 executing program 1: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x10000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000200)="cefaad1b99e75542a5fa08e7", 0xc}], 0x0, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x4000) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000000140)=""/93) 1970/01/01 00:06:03 executing program 5: semtimedop(0x0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff7}], 0x1, &(0x7f0000380000)={0x101}) semtimedop(0x0, &(0x7f0000033816)=[{}, {0x0, 0x808d, 0x3f00000000000000}], 0x2, &(0x7f0000034000)={0x0, 0x989680}) [ 363.360361] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 363.367616] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016 [ 363.374870] R13: 000000000000025a R14: 00000000006f6910 R15: 0000000000000017 [ 363.455295] FAT-fs (loop2): bogus number of reserved sectors [ 363.461265] FAT-fs (loop2): Can't find a valid FAT filesystem [ 363.475937] BFS-fs: bfs_fill_super(): loop1 is unclean, continuing [ 363.498487] device bridge_slave_1 left promiscuous mode [ 363.502537] FAULT_INJECTION: forcing a failure. [ 363.502537] name failslab, interval 1, probability 0, space 0, times 0 [ 363.504164] bridge0: port 2(bridge_slave_1) entered disabled state [ 363.515226] CPU: 1 PID: 24117 Comm: syz-executor7 Not tainted 4.17.0-rc2+ #16 [ 363.528958] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 363.531627] BFS-fs: bfs_fill_super(): Last block not available: 7570556 [ 363.538311] Call Trace: [ 363.538338] dump_stack+0x1b9/0x294 1970/01/01 00:06:03 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x800, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000280)={'vcan0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000002c0)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x16}}, 0x23, r1}) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000000040)="240000001a0001f0ec7f0004fef4e80e0af6f96c235a1106f58003850800010005d70000", 0x24) [ 363.538358] ? dump_stack_print_info.cold.2+0x52/0x52 [ 363.538378] ? __save_stack_trace+0x7e/0xd0 [ 363.560839] should_fail.cold.4+0xa/0x1a [ 363.564925] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 363.570049] ? kasan_kmalloc+0xc4/0xe0 [ 363.573956] ? kasan_slab_alloc+0x12/0x20 [ 363.578119] ? kmem_cache_alloc+0x12e/0x760 [ 363.582473] ? mmu_topup_memory_caches+0xf7/0x3a0 [ 363.587328] ? kvm_mmu_load+0x21/0x10e0 [ 363.591315] ? vcpu_enter_guest+0x3a7e/0x6060 [ 363.596485] ? kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 363.596503] ? graph_lock+0x170/0x170 [ 363.596519] ? do_syscall_64+0x1b1/0x800 [ 363.596534] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 363.596554] ? find_held_lock+0x36/0x1c0 [ 363.596573] ? __lock_is_held+0xb5/0x140 [ 363.596602] ? check_same_owner+0x320/0x320 [ 363.596622] ? rcu_note_context_switch+0x710/0x710 [ 363.596642] __should_failslab+0x124/0x180 [ 363.596661] should_failslab+0x9/0x14 [ 363.596677] kmem_cache_alloc+0x2af/0x760 [ 363.596698] ? mmu_topup_memory_caches+0xf7/0x3a0 [ 363.596715] mmu_topup_memory_caches+0xf7/0x3a0 [ 363.596737] kvm_mmu_load+0x21/0x10e0 [ 363.596755] ? kasan_check_write+0x14/0x20 [ 363.596775] vcpu_enter_guest+0x3a7e/0x6060 [ 363.596791] ? perf_trace_lock+0xd6/0x900 [ 363.596804] ? print_usage_bug+0xc0/0xc0 [ 363.596824] ? kvm_set_msr_common+0x2680/0x2680 [ 363.596838] ? vmx_vcpu_load+0xadd/0xfe0 [ 363.596854] ? __lock_acquire+0x7f5/0x5140 [ 363.596870] ? vmx_vcpu_reset+0x1030/0x1030 [ 363.596882] ? graph_lock+0x170/0x170 [ 363.596896] ? graph_lock+0x170/0x170 [ 363.596909] ? __lock_acquire+0x7f5/0x5140 [ 363.596929] ? debug_check_no_locks_freed+0x310/0x310 [ 363.596949] ? __lock_is_held+0xb5/0x140 [ 363.596966] ? lock_acquire+0x1dc/0x520 [ 363.596980] ? kvm_arch_vcpu_ioctl_run+0x234/0x1690 [ 363.596999] ? lock_release+0xa10/0xa10 [ 363.597015] ? kvm_arch_vcpu_ioctl_set_fpu+0x340/0x340 [ 363.597031] ? kvm_arch_dev_ioctl+0x5f0/0x5f0 [ 363.597045] ? preempt_notifier_dec+0x20/0x20 [ 363.597070] kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 363.597083] ? kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 363.597110] kvm_vcpu_ioctl+0x79d/0x12e0 [ 363.597129] ? kvm_uevent_notify_change.part.29+0x440/0x440 [ 363.597143] ? graph_lock+0x170/0x170 [ 363.597160] ? find_held_lock+0x36/0x1c0 [ 363.597183] ? lock_downgrade+0x8e0/0x8e0 [ 363.597205] ? rcu_is_watching+0x85/0x140 [ 363.597227] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 363.597254] ? __fget+0x40c/0x650 [ 363.597272] ? match_held_lock+0x861/0x8b0 [ 363.597291] ? expand_files.part.8+0x9a0/0x9a0 [ 363.597307] ? kasan_check_write+0x14/0x20 [ 363.597323] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 363.597343] ? wait_for_completion+0x870/0x870 [ 363.597362] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 363.597379] ? kvm_uevent_notify_change.part.29+0x440/0x440 [ 363.597398] do_vfs_ioctl+0x1cf/0x16a0 [ 363.597420] ? ioctl_preallocate+0x2e0/0x2e0 [ 363.597439] ? fget_raw+0x20/0x20 [ 363.631938] IPVS: ftp: loaded support on port[0] = 21 [ 363.633141] ? __sb_end_write+0xac/0xe0 [ 363.633166] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 363.633180] ? fput+0x130/0x1a0 [ 363.633197] ? ksys_write+0x1a6/0x250 [ 363.633232] ? security_file_ioctl+0x94/0xc0 [ 363.633251] ksys_ioctl+0xa9/0xd0 [ 363.860754] __x64_sys_ioctl+0x73/0xb0 [ 363.860771] do_syscall_64+0x1b1/0x800 [ 363.860784] ? finish_task_switch+0x1ca/0x810 [ 363.860798] ? syscall_return_slowpath+0x5c0/0x5c0 [ 363.860811] ? syscall_return_slowpath+0x30f/0x5c0 [ 363.860827] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 363.860844] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 363.860860] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 363.860870] RIP: 0033:0x455389 [ 363.860877] RSP: 002b:00007fb6e7f86c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 363.860889] RAX: ffffffffffffffda RBX: 00007fb6e7f876d4 RCX: 0000000000455389 [ 363.860896] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000015 [ 363.860903] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 363.860910] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016 [ 363.860917] R13: 000000000000025a R14: 00000000006f6910 R15: 0000000000000018 [ 363.876148] device bridge_slave_0 left promiscuous mode [ 363.876358] bridge0: port 1(bridge_slave_0) entered disabled state [ 364.004154] team0 (unregistering): Port device team_slave_1 removed [ 364.058191] FAT-fs (loop2): Directory bread(block 112) failed [ 364.072555] team0 (unregistering): Port device team_slave_0 removed [ 364.078121] FAT-fs (loop2): Directory bread(block 112) failed [ 364.086159] FAT-fs (loop2): Directory bread(block 112) failed [ 364.092369] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 364.095364] FAT-fs (loop2): Directory bread(block 112) failed [ 364.114607] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 364.124195] FAT-fs (loop2): Directory bread(block 112) failed [ 364.154830] bond0 (unregistering): Released all slaves [ 364.749485] bridge0: port 1(bridge_slave_0) entered blocking state [ 364.756060] bridge0: port 1(bridge_slave_0) entered disabled state [ 364.763404] device bridge_slave_0 entered promiscuous mode [ 364.801320] bridge0: port 2(bridge_slave_1) entered blocking state [ 364.807752] bridge0: port 2(bridge_slave_1) entered disabled state [ 364.815503] device bridge_slave_1 entered promiscuous mode [ 364.850848] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 364.887168] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 364.995872] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 365.036114] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 365.205579] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 365.212808] team0: Port device team_slave_0 added [ 365.249436] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 365.256932] team0: Port device team_slave_1 added [ 365.288928] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 365.295900] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 365.311223] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 365.344197] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 365.351222] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 365.366331] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 365.388499] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 365.395599] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 365.404598] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 365.436916] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 365.444312] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 365.455267] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 365.696267] bridge0: port 2(bridge_slave_1) entered blocking state [ 365.702660] bridge0: port 2(bridge_slave_1) entered forwarding state [ 365.709311] bridge0: port 1(bridge_slave_0) entered blocking state [ 365.715673] bridge0: port 1(bridge_slave_0) entered forwarding state [ 365.722893] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 366.241199] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 366.539440] 8021q: adding VLAN 0 to HW filter on device bond0 [ 366.618166] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 366.697759] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 366.703971] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 366.711105] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 366.786819] 8021q: adding VLAN 0 to HW filter on device team0 1970/01/01 00:06:07 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) r1 = open(&(0x7f0000000280)='./file0\x00', 0x2000, 0xc2) ioctl(r0, 0x4000000000001260, &(0x7f00000003c0)="2740d3c5793241732c61acf65eeb623de4d099a384ff3cc791025f7df59a340877556af422282018786097e055c9ed755fc55bc29f0899a5b2833a733e03456f613e5630bdbedb05b298ad9f8515a701b5c47625265bbbcc59144eccc21a3a1db3266104880fa2ed4a561e49ef1d0587b2c79ba7c4345b5aea761471ec474b29ea9c747e9013cf9677a5fe482a0b13e41da643c53bd93367bd34e3e37ff503a63bc54cf8ce000000000000ff372811f4b9") r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x1, 0x8c1) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xc}}}, 0x0, 0x6}, &(0x7f00000001c0)=0x90) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000200)={r3, 0x1}, &(0x7f0000000240)=0x8) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000300)) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000002c0)={r1, r2, 0x5, 0x3}, 0x10) epoll_pwait(r2, &(0x7f0000000040)=[{}], 0x1, 0x77, &(0x7f0000000080)={0x1}, 0x8) 1970/01/01 00:06:07 executing program 1: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x10000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000200)="cefaad1b99e75542a5fa08e7", 0xc}], 0x0, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x4000) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000000140)=""/93) 1970/01/01 00:06:07 executing program 7 (fault-call:6 fault-nth:25): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000ffd000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000140)={0x800020003}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) 1970/01/01 00:06:07 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r0, 0x801c581f, &(0x7f0000000080)={0x2b8, &(0x7f0000000040)}) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000000), 0x4) 1970/01/01 00:06:07 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00007b1000)={&(0x7f0000da5000)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f00009d0000)={0x14, 0xd, 0x6, 0xffffffffffffffff, 0x0, 0xfffffff0}, 0x14}, 0x1}, 0x0) 1970/01/01 00:06:07 executing program 0: r0 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000cc0)={{{@in=@local, @in=@remote}}, {{@in=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000000dc0)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000003940)={{{@in6=@local}}, {{@in=@multicast2}, 0x0, @in6}}, &(0x7f0000003a40)=0xe8) sendmsg$TEAM_CMD_OPTIONS_GET(0xffffffffffffffff, &(0x7f0000003b80)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x3fc}, 0xc, &(0x7f0000003b40)={&(0x7f00000000c0)={0x14, r0, 0x0, 0x70bd29, 0x25dfdbfc, {0x2}}, 0x14}, 0x1}, 0x8010) write(0xffffffffffffffff, &(0x7f0000000040)="240000001a0001f0ec7f0004fef4e80e0af6f96c235a1106f58003850800010005d70000", 0x24) 1970/01/01 00:06:07 executing program 6: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='sit0\x00', 0xfe72) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x308}, 0x10) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x6, 0x20400) getsockopt$inet_dccp_buf(r1, 0x21, 0xc, &(0x7f0000000080)=""/178, &(0x7f0000000140)=0xb2) 1970/01/01 00:06:07 executing program 5: semtimedop(0x0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff7}], 0x1, &(0x7f0000380000)={0x101}) semtimedop(0x0, &(0x7f0000033816)=[{}, {0x0, 0x808d, 0x100000000000000}], 0x2, &(0x7f0000034000)={0x0, 0x989680}) [ 367.305893] BFS-fs: bfs_fill_super(): loop1 is unclean, continuing [ 367.328682] FAULT_INJECTION: forcing a failure. [ 367.328682] name failslab, interval 1, probability 0, space 0, times 0 [ 367.339060] BFS-fs: bfs_fill_super(): Last block not available: 7570556 [ 367.340088] CPU: 0 PID: 24425 Comm: syz-executor7 Not tainted 4.17.0-rc2+ #16 [ 367.354352] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 367.363712] Call Trace: [ 367.366317] dump_stack+0x1b9/0x294 [ 367.369961] ? dump_stack_print_info.cold.2+0x52/0x52 [ 367.375145] ? __save_stack_trace+0x7e/0xd0 [ 367.379473] should_fail.cold.4+0xa/0x1a [ 367.383530] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 367.388627] ? kasan_kmalloc+0xc4/0xe0 [ 367.392504] ? kasan_slab_alloc+0x12/0x20 [ 367.396643] ? kmem_cache_alloc+0x12e/0x760 [ 367.400958] ? mmu_topup_memory_caches+0xf7/0x3a0 [ 367.405796] ? kvm_mmu_load+0x21/0x10e0 [ 367.409935] ? vcpu_enter_guest+0x3a7e/0x6060 [ 367.414445] ? kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 367.419462] ? graph_lock+0x170/0x170 [ 367.423264] ? do_syscall_64+0x1b1/0x800 [ 367.427327] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 367.432710] ? find_held_lock+0x36/0x1c0 [ 367.436785] ? __lock_is_held+0xb5/0x140 [ 367.440852] ? check_same_owner+0x320/0x320 [ 367.445180] ? rcu_note_context_switch+0x710/0x710 [ 367.450109] __should_failslab+0x124/0x180 [ 367.454339] should_failslab+0x9/0x14 [ 367.458130] kmem_cache_alloc+0x2af/0x760 [ 367.462274] ? mmu_topup_memory_caches+0xf7/0x3a0 [ 367.467114] mmu_topup_memory_caches+0xf7/0x3a0 [ 367.471779] kvm_mmu_load+0x21/0x10e0 [ 367.475573] ? kasan_check_write+0x14/0x20 [ 367.479802] vcpu_enter_guest+0x3a7e/0x6060 [ 367.484124] ? perf_trace_lock+0xd6/0x900 [ 367.488259] ? print_usage_bug+0xc0/0xc0 [ 367.492324] ? kvm_set_msr_common+0x2680/0x2680 [ 367.496982] ? vmx_vcpu_load+0xadd/0xfe0 [ 367.501038] ? __lock_acquire+0x7f5/0x5140 [ 367.505278] ? vmx_vcpu_reset+0x1030/0x1030 [ 367.509589] ? graph_lock+0x170/0x170 [ 367.513379] ? graph_lock+0x170/0x170 [ 367.517176] ? __lock_acquire+0x7f5/0x5140 [ 367.521409] ? debug_check_no_locks_freed+0x310/0x310 [ 367.526609] ? __lock_is_held+0xb5/0x140 [ 367.530677] ? lock_acquire+0x1dc/0x520 [ 367.534661] ? kvm_arch_vcpu_ioctl_run+0x234/0x1690 [ 367.539675] ? lock_release+0xa10/0xa10 [ 367.543647] ? kvm_arch_vcpu_ioctl_set_fpu+0x340/0x340 [ 367.548930] ? kvm_arch_dev_ioctl+0x5f0/0x5f0 [ 367.553526] ? preempt_notifier_dec+0x20/0x20 [ 367.558119] kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 367.562988] ? kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 367.568095] kvm_vcpu_ioctl+0x79d/0x12e0 [ 367.572158] ? kvm_uevent_notify_change.part.29+0x440/0x440 [ 367.577863] ? graph_lock+0x170/0x170 [ 367.582004] ? find_held_lock+0x36/0x1c0 [ 367.586072] ? lock_downgrade+0x8e0/0x8e0 [ 367.590218] ? rcu_is_watching+0x85/0x140 [ 367.594359] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 367.599556] ? __fget+0x40c/0x650 [ 367.603002] ? match_held_lock+0x861/0x8b0 [ 367.607234] ? expand_files.part.8+0x9a0/0x9a0 [ 367.611807] ? kasan_check_write+0x14/0x20 [ 367.616044] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 367.620969] ? wait_for_completion+0x870/0x870 [ 367.625544] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 367.630725] ? kvm_uevent_notify_change.part.29+0x440/0x440 [ 367.636446] do_vfs_ioctl+0x1cf/0x16a0 [ 367.640601] ? ioctl_preallocate+0x2e0/0x2e0 [ 367.645004] ? fget_raw+0x20/0x20 [ 367.648464] ? __sb_end_write+0xac/0xe0 [ 367.652438] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 367.657964] ? fput+0x130/0x1a0 [ 367.661232] ? ksys_write+0x1a6/0x250 [ 367.665116] ? security_file_ioctl+0x94/0xc0 [ 367.669520] ksys_ioctl+0xa9/0xd0 [ 367.672967] __x64_sys_ioctl+0x73/0xb0 [ 367.677026] do_syscall_64+0x1b1/0x800 [ 367.680915] ? syscall_return_slowpath+0x5c0/0x5c0 [ 367.685852] ? syscall_return_slowpath+0x30f/0x5c0 [ 367.690788] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 367.696147] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 367.700986] entry_SYSCALL_64_after_hwframe+0x49/0xbe 1970/01/01 00:06:07 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000040)=0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={r1, 0xffffffffffffff5f}, &(0x7f00000000c0)=0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(r2, 0x0) r3 = inotify_init1(0x0) fcntl$setown(r3, 0x8, 0xffffffffffffffff) fcntl$getownex(r3, 0x10, &(0x7f0000000400)={0x0, 0x0}) prlimit64(r4, 0x0, 0x0, 0x0) 1970/01/01 00:06:07 executing program 2: r0 = dup(0xffffffffffffffff) modify_ldt$read(0x0, &(0x7f00000005c0), 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000000580)={&(0x7f0000000280)={0x27, 0x1, 0x0, 0x7, 0x100000000, 0x7, "a72c3a764f03d8ea522198bbc89e3a1f3af9f98367e9b5155469cb43c6228a6c85903aab52acc3397529d37b40d60744e4c167a8140998171effb65d35aa01", 0x3c}, 0x60, &(0x7f0000000540)=[{&(0x7f0000000300)="6b1451ec76f209393df28d40f0597545344521e194dd04b2f7b7f702ac4bcffbd344101552caead88412224b8d43eef866fc5be3fc7c1d6497c4fc19f6677b223293c570db1b6e5681a13883491ebf0c4f8e74ac198a50129e6e81878117947821e263b75a06263ea78f6ed0d35e6e3cf4b639342f103343242ac8b3d5a981501ce810647128017131794267465026e72cc01a78c91aeda957e601d41fe74205bf98eb2ff85cd92eb6f06d2177abb55c1672689c3370959c7a05b70be9a80e8ab6ab8a30ab6e23369a168971bccd5666a2ed5c9700a18ab002dec3c7f908c23c", 0xe0}, {&(0x7f0000000400)="1bb2854e91ccdb6fd32aeda8f616773009a2ae8e8d84053b5557bc50c5942c2252d81a65659d4e4e9c64680ae5a5630fd5ca1991d02146a4c090454bed368341ce26f981050f663532639679c8a92180b4518330e29a3915142a208ea4e566c2ffe8fb1ac2516dda89d429eeb2274e3f43a9f49881f23aeed5366b215302b2ba080ec98d48bc92c685b2fa8d1ec4b26d800c9f6e9280c73d11ade1", 0x9b}, {&(0x7f00000004c0)="60fcbdab70407caa68d91923aff1039b658366f0ee24da487953def49605767b85ad64b249841cbf753074fc7c324180695c61c385a8deba2354da9bda23c0c54c80a33357c48c908d49a45047091a287e6c318aec3e0281f2ccb6c22f28d71c87ae4376342ce80058ff743f73723e41f996633862dcdde817", 0x79}], 0x3, 0x0, 0x0, 0x4000000}, 0x8000) r1 = request_key(&(0x7f0000000000)='.request_key_auth\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)='vfat\x00', 0xffffffffffffffff) r2 = add_key(&(0x7f00000001c0)='trusted\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)="8cc0ee285920f7ac2a4b8ffd30806fe17adf610d5713cf951caba5b61a4e3047a188d8", 0x23, 0xfffffffffffffffc) keyctl$instantiate(0xc, r1, 0x0, 0x0, r2) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xc5ba, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000180)="eb58906d6b66732e66617400020120006000008000f8000020004000000000000000000001aa50cccc668a44daeedd96b3", 0xffffffffffffffc4}], 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="03d17c59f9aece1d3ca02cba9bfdd2bee4c78ec5e0412cd63319166d25cdf949d7e86741f438c7fccb9e6853b40b1a3f272757f5fb7afb6041a04f85940884"]) bind$vsock_stream(r0, &(0x7f0000000600)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) [ 367.706165] RIP: 0033:0x455389 [ 367.709341] RSP: 002b:00007fb6e7f86c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 367.717053] RAX: ffffffffffffffda RBX: 00007fb6e7f876d4 RCX: 0000000000455389 [ 367.724311] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000015 [ 367.731570] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 367.738923] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016 [ 367.746180] R13: 000000000000025a R14: 00000000006f6910 R15: 0000000000000019 1970/01/01 00:06:07 executing program 0: r0 = socket(0x10, 0xf, 0x5) write(r0, &(0x7f0000000040)="240000001a0001f0ec7f0004fef4e80e0af6f96c235a1106f58003850800010005d70000", 0x24) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x10000, 0x101000) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000000080)={0x0, 0x4, 0x0, 0x5, [], [], [], 0x200, 0x6, 0x6, 0x0, "c0f0c040f83fd17ebef49262072c0456"}) syz_open_dev$audion(&(0x7f00000001c0)='/dev/audio#\x00', 0x4, 0x1) 1970/01/01 00:06:07 executing program 1: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x10000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000200)="cefaad1b99e75542a5fa08e7", 0xc}], 0x0, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x4000) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000000140)=""/93) 1970/01/01 00:06:07 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) socket$kcm(0x2, 0x2, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0xfffffffffffffffc, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x202}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1800000000000000000000000000000071100000000000000000000000000000950000000000000035f8196db167ac45dfec5a40d101a102061ce6ee024a812a6be5863e29beceb1d62ea6560f4b3a7cb2b7a3202b937d6065cc6111515262aee709bc5161"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x16, 0x40045730, 0x705000, &(0x7f0000000080)) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f00000001c0)={{0x9, 0x2, 0xfa, 0x100000001, 0x3ff, 0x8001}, 0x31991a54, 0x4, 0x6e7, 0x1, 0x200, "76b7c3870665674c8c2ec48b34b936730fe5420900f9294e65227fe1be18a5a6b82bd43a1fb96fbf590b2129ce319a5c2696a645bf03bd7f1fc91f3e3c4065b2365169c23566b79922c366b074ab61c05f2a11c481ce207353533591dbf8804116cfde7077fea08ca37ff15c37de99cc39024ce27fda213a6bd99cab61d7de88"}) 1970/01/01 00:06:07 executing program 3: r0 = socket$inet6(0xa, 0x80002, 0x0) connect$inet(r0, &(0x7f0000955ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet6(r0, &(0x7f0000000440)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000380)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x4) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000000)={'TPROXY\x00'}, &(0x7f0000000080)=0x1e) 1970/01/01 00:06:07 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="240000001a0001f0ec7f0004fef4e80e0af6f96c235a1106f58003850800010005d70000", 0x24) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x200000) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) [ 367.873735] BFS-fs: bfs_fill_super(): loop1 is unclean, continuing 1970/01/01 00:06:07 executing program 3: r0 = socket$inet(0x2b, 0x0, 0x0) bind$inet(r0, &(0x7f0000000600)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x80c0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f00000000c0)={{0x7ff, 0x3ff, 0x2, 0x0, 0x100000001, 0x101}, 0x0, 0x4, 0x3, 0xbcb, 0x9, "3d48c9380f48b6375b6a7986ee9f72f177cb31864e1468879a4e5deddb6b35a90e083a6b203f7bc51995384361ee51f0e57fef3a3396a49669ce6cc0563af0df3f8a4918b0e8e49999c62a4ece7f40ef8142b61914c0d57ccfa7c513164e3c91623d69a63c0026b13c83f76095ff4b1b01ce05410e2d3070baa2f14c2f911004"}) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0xc0a00, 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x404e23}, 0x10) connect$inet(r1, &(0x7f0000000040)={0x2, 0x4e21}, 0x10) getpeername(r0, &(0x7f00000001c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f0000000240)=0x80) [ 367.921332] BFS-fs: bfs_fill_super(): Last block not available: 7570556 1970/01/01 00:06:07 executing program 6: perf_event_open(&(0x7f000025c000)={0x7, 0x70, 0x3e5, 0x40, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff7fff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x9a33, 0x0, 0x0, 0xfffffffffffffffd, 0x100000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0xffffffffeffffffe, &(0x7f00000000c0)) 1970/01/01 00:06:07 executing program 1: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x10000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000200)="cefaad1b99e75542a5fa08e7", 0xc}], 0x0, 0x0) syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x4000) [ 368.071493] FAT-fs (loop2): Unrecognized mount option "Ñ|Yù®Î< " or missing value [ 368.081010] BFS-fs: bfs_fill_super(): loop1 is unclean, continuing [ 368.107995] BFS-fs: bfs_fill_super(): Last block not available: 7570556 1970/01/01 00:06:08 executing program 7 (fault-call:6 fault-nth:26): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000ffd000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000140)={0x800020003}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) 1970/01/01 00:06:08 executing program 0: r0 = socket(0x10, 0x802, 0x4) memfd_create(&(0x7f0000000040)='$\x00', 0x200000002) write(r0, &(0x7f0000000080)="240000005a0001f0ec7f0004fef4e80e0af6f96c235a1106f58003850800010005d70000d3a07fcadc4873ce1afedfab136072cb6601267cd8ee4fe9204e6e238842df1c64add1cb6ac32030eed440c180b91fe18fee148f390bd21fd29450ec111a7b664a1c36236392dd66d396b707de9213968a138f172f9dc69c75ee090274ab628007be0a254a818ebc6473c1c2b9074fe3", 0x94) 1970/01/01 00:06:08 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_tables_matches\x00') getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000000c0)={0x7, [0xa6, 0x3ff, 0x200, 0x7fff, 0x7fe5, 0x6, 0x2]}, &(0x7f0000000100)=0x12) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}], 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in={0x2, 0x4e23, @loopback=0x7f000001}], 0x10) 1970/01/01 00:06:08 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) capset(&(0x7f0000a31000)={0x19980330}, &(0x7f00009b3000)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) getpgid(r1) ioctl$LOOP_SET_DIRECT_IO(r0, 0x401870c8, 0x0) 1970/01/01 00:06:08 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00007b1000)={&(0x7f0000da5000)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f00009d0000)={0x14, 0xd, 0x6, 0xffffffffffffffff, 0x0, 0x0, {0x100000000000000}}, 0x14}, 0x1}, 0x0) [ 368.244957] FAULT_INJECTION: forcing a failure. [ 368.244957] name failslab, interval 1, probability 0, space 0, times 0 [ 368.256391] CPU: 0 PID: 24501 Comm: syz-executor7 Not tainted 4.17.0-rc2+ #16 [ 368.263677] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 368.273048] Call Trace: [ 368.275657] dump_stack+0x1b9/0x294 [ 368.279312] ? dump_stack_print_info.cold.2+0x52/0x52 [ 368.284521] ? __save_stack_trace+0x7e/0xd0 [ 368.288871] should_fail.cold.4+0xa/0x1a [ 368.292953] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 368.298087] ? kasan_kmalloc+0xc4/0xe0 [ 368.301979] ? kasan_slab_alloc+0x12/0x20 [ 368.306127] ? kmem_cache_alloc+0x12e/0x760 [ 368.310459] ? mmu_topup_memory_caches+0xf7/0x3a0 [ 368.315298] ? kvm_mmu_load+0x21/0x10e0 [ 368.319271] ? vcpu_enter_guest+0x3a7e/0x6060 [ 368.323755] ? kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 368.328762] ? graph_lock+0x170/0x170 [ 368.332560] ? do_syscall_64+0x1b1/0x800 [ 368.336628] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 368.341989] ? find_held_lock+0x36/0x1c0 [ 368.346053] ? __lock_is_held+0xb5/0x140 [ 368.350206] ? check_same_owner+0x320/0x320 [ 368.354537] ? rcu_note_context_switch+0x710/0x710 [ 368.359474] __should_failslab+0x124/0x180 [ 368.363717] should_failslab+0x9/0x14 [ 368.367600] kmem_cache_alloc+0x2af/0x760 [ 368.371751] ? mmu_topup_memory_caches+0xf7/0x3a0 [ 368.376603] mmu_topup_memory_caches+0xf7/0x3a0 [ 368.381271] kvm_mmu_load+0x21/0x10e0 [ 368.385067] ? kasan_check_write+0x14/0x20 [ 368.389316] vcpu_enter_guest+0x3a7e/0x6060 [ 368.393634] ? perf_trace_lock+0xd6/0x900 [ 368.397772] ? print_usage_bug+0xc0/0xc0 [ 368.401842] ? kvm_set_msr_common+0x2680/0x2680 [ 368.406502] ? vmx_vcpu_load+0xadd/0xfe0 [ 368.410566] ? __lock_acquire+0x7f5/0x5140 [ 368.414807] ? vmx_vcpu_reset+0x1030/0x1030 [ 368.419120] ? graph_lock+0x170/0x170 [ 368.422924] ? graph_lock+0x170/0x170 [ 368.426721] ? __lock_acquire+0x7f5/0x5140 [ 368.430952] ? debug_check_no_locks_freed+0x310/0x310 [ 368.436142] ? __lock_is_held+0xb5/0x140 [ 368.440201] ? lock_acquire+0x1dc/0x520 [ 368.444166] ? kvm_arch_vcpu_ioctl_run+0x234/0x1690 [ 368.449179] ? lock_release+0xa10/0xa10 [ 368.455838] ? kvm_arch_vcpu_ioctl_set_fpu+0x340/0x340 [ 368.461109] ? kvm_arch_dev_ioctl+0x5f0/0x5f0 [ 368.465594] ? preempt_notifier_dec+0x20/0x20 [ 368.470091] kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 368.474935] ? kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 368.479956] kvm_vcpu_ioctl+0x79d/0x12e0 [ 368.484016] ? kvm_uevent_notify_change.part.29+0x440/0x440 [ 368.489724] ? graph_lock+0x170/0x170 [ 368.493609] ? find_held_lock+0x36/0x1c0 [ 368.497674] ? lock_downgrade+0x8e0/0x8e0 [ 368.501828] ? rcu_is_watching+0x85/0x140 [ 368.505976] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 368.511167] ? __fget+0x40c/0x650 [ 368.514617] ? match_held_lock+0x861/0x8b0 [ 368.518847] ? expand_files.part.8+0x9a0/0x9a0 [ 368.523422] ? kasan_check_write+0x14/0x20 [ 368.527648] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 368.532574] ? wait_for_completion+0x870/0x870 [ 368.537149] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 368.542332] ? kvm_uevent_notify_change.part.29+0x440/0x440 [ 368.548042] do_vfs_ioctl+0x1cf/0x16a0 [ 368.552018] ? ioctl_preallocate+0x2e0/0x2e0 [ 368.556423] ? fget_raw+0x20/0x20 [ 368.559872] ? __sb_end_write+0xac/0xe0 [ 368.563853] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 368.569381] ? fput+0x130/0x1a0 [ 368.572669] ? ksys_write+0x1a6/0x250 [ 368.576467] ? security_file_ioctl+0x94/0xc0 [ 368.580874] ksys_ioctl+0xa9/0xd0 [ 368.584935] __x64_sys_ioctl+0x73/0xb0 [ 368.588825] do_syscall_64+0x1b1/0x800 [ 368.592705] ? finish_task_switch+0x1ca/0x810 [ 368.597191] ? syscall_return_slowpath+0x5c0/0x5c0 [ 368.602113] ? syscall_return_slowpath+0x30f/0x5c0 [ 368.607045] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 368.612406] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 368.617942] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 368.623131] RIP: 0033:0x455389 [ 368.626309] RSP: 002b:00007fb6e7f86c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 368.634187] RAX: ffffffffffffffda RBX: 00007fb6e7f876d4 RCX: 0000000000455389 1970/01/01 00:06:08 executing program 5: semtimedop(0x0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff7}], 0x1, &(0x7f0000380000)={0x101}) semtimedop(0x0, &(0x7f0000033816)=[{}, {0x0, 0x808d, 0x966e128300000000}], 0x2, &(0x7f0000034000)={0x0, 0x989680}) 1970/01/01 00:06:08 executing program 1: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x10000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000200)="cefaad1b99e75542a5fa08e7", 0xc}], 0x0, 0x0) [ 368.641451] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000015 [ 368.648914] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 368.656182] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016 [ 368.663455] R13: 000000000000025a R14: 00000000006f6910 R15: 000000000000001a [ 368.698382] BFS-fs: bfs_fill_super(): loop1 is unclean, continuing [ 368.720810] BFS-fs: bfs_fill_super(): Last block not available: 7570556 1970/01/01 00:06:09 executing program 5: semtimedop(0x0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff7}], 0x1, &(0x7f0000380000)={0x101}) semtimedop(0x0, &(0x7f0000033816)=[{}, {0x0, 0x808d}], 0x1f4, &(0x7f0000034000)={0x0, 0x989680}) 1970/01/01 00:06:09 executing program 1: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000200)="cefaad1b99e75542a5fa08e7", 0xc}], 0x0, 0x0) 1970/01/01 00:06:09 executing program 7 (fault-call:6 fault-nth:27): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000ffd000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000140)={0x800020003}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) 1970/01/01 00:06:09 executing program 0: socket(0x10, 0x802, 0x0) 1970/01/01 00:06:09 executing program 6: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x6, 0x40) close(r0) 1970/01/01 00:06:09 executing program 3: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x10000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000200)="cefaad1b99e75542a5fa08e7", 0xc}], 0x0, 0x0) syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x4000) 1970/01/01 00:06:09 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000cdc000)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000005000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, &(0x7f0000000000)="2664f30fbc790766b9930300000f320f01d10f07f21298cab466b8840900000f23c80f21f866350c0090000f23f80fae2d660f06f36f66b9210a000066b8f5ffffff66baff7f00000f30", 0x4a}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) clone(0x2000000, &(0x7f00000000c0)="62b3c3aa6f3991fdba02b9d86367f8d0b4b8125826f18a6a45667c95", &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)="4074b26c0e1e087f4ebe4847c9bb3f4f1991573e00") syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bfefbf)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000753ff0), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 1970/01/01 00:06:09 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00007b1000)={&(0x7f0000da5000)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f00009d0000)={0x14, 0xd, 0x6, 0xffffffffffffffff, 0x0, 0x0, {0xf000000}}, 0x14}, 0x1}, 0x0) [ 369.697598] BFS-fs: bfs_fill_super(): loop3 is unclean, continuing [ 369.714357] BFS-fs: bfs_fill_super(): No BFS filesystem on loop1 (magic=00000000) [ 369.723641] BFS-fs: bfs_fill_super(): Last block not available: 7570556 [ 369.763745] FAULT_INJECTION: forcing a failure. [ 369.763745] name failslab, interval 1, probability 0, space 0, times 0 [ 369.775150] CPU: 1 PID: 24533 Comm: syz-executor7 Not tainted 4.17.0-rc2+ #16 [ 369.782445] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 369.791816] Call Trace: [ 369.794422] dump_stack+0x1b9/0x294 [ 369.798078] ? dump_stack_print_info.cold.2+0x52/0x52 [ 369.803286] ? __save_stack_trace+0x7e/0xd0 [ 369.807631] should_fail.cold.4+0xa/0x1a 1970/01/01 00:06:09 executing program 6: r0 = getpid() ptrace$poke(0x5, r0, &(0x7f0000000000), 0x5) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x404000, 0x0) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000000080), 0x4) ioctl$TIOCMSET(r1, 0x5418, &(0x7f00000000c0)=0x9) openat$cgroup_subtree(r1, &(0x7f0000000100)='cgroup.subtree_control\x00', 0x2, 0x0) r2 = accept4$llc(r1, 0x0, &(0x7f0000000140), 0x0) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000000180)=r0) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0x8000, 0x0) ptrace$poke(0xffffffffffffffff, r0, &(0x7f0000000200), 0x4) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000240)={{{@in6, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@dev}}, &(0x7f0000000340)=0xe8) bind$bt_hci(r1, &(0x7f0000000380)={0x1f, r4, 0x3}, 0xc) ioctl$TCXONC(r1, 0x540a, 0x800) bind$netlink(r1, &(0x7f00000003c0)={0x10, 0x0, 0x25dfdbfc, 0x200}, 0xc) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000400)='/dev/hwrng\x00', 0x181000, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000000440)={0x0, @in6={{0xa, 0x4e20, 0x679460ef, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}, 0x1ff, 0x81, 0x6, 0x100, 0x100}, &(0x7f0000000500)=0x98) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000540)={r6, 0xbc, 0x9}, 0x8) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r5, 0x111, 0x4, 0x1, 0x4) ioctl$SNDRV_TIMER_IOCTL_START(r5, 0x54a0) write$cgroup_type(r5, &(0x7f0000000580)='threaded\x00', 0x9) r7 = syz_genetlink_get_family_id$team(&(0x7f0000000600)='team\x00') sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000000fc0)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000f80)={&(0x7f0000000640)={0x934, r7, 0x200, 0x70bd25, 0x25dfdbfd, {}, [{{0x8, 0x1, r4}, {0x1a8, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1ff}}, {0x8, 0x6, r4}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x392}}}, {0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x14, 0x4, [{0x100, 0x3f, 0xf66d}, {0x3, 0x4ab7, 0x0, 0x2}]}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7f}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r4}}}]}}, {{0x8, 0x1, r4}, {0x74, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7ff}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1000100000}}}]}}, {{0x8, 0x1, r4}, {0x48, 0x2, [{0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x14, 0x4, [{0x5, 0x4, 0x1, 0x80000001}, {0xf6, 0x10, 0x1, 0x9}]}}}]}}, {{0x8, 0x1, r4}, {0xb4, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}]}}, {{0x8, 0x1, r4}, {0x3c, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r4}}}]}}, {{0x8, 0x1, r4}, {0x154, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x5c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x2c, 0x4, [{0x5, 0x7fffffff, 0x4, 0x9}, {0x0, 0x3420, 0x4, 0x2}, {0x8, 0x10000, 0x1, 0x7ae}, {0x8000, 0x3, 0x9, 0x2}, {0x49b, 0x80000001, 0x0, 0x6}]}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r4}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r4}}}]}}, {{0x8, 0x1, r4}, {0x74, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x40}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8000}}}]}}, {{0x8, 0x1, r4}, {0x12c, 0x2, [{0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0x7fff, 0x1000000000000000, 0x4, 0x96}]}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}]}}, {{0x8, 0x1, r4}, {0x290, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xba0c}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r4}}, {0x8, 0x7}}}, {0x6c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x3c, 0x4, [{0xfffffffffffffffe, 0x7, 0x10001, 0x65}, {0xc287, 0xba4, 0x1, 0x4}, {0x5, 0x0, 0xfff, 0x7}, {0x5, 0x3, 0xfff, 0x5}, {0xf7c8, 0x9, 0x1, 0x5}, {0x100000000, 0x6, 0xffffffffffffffc1, 0x1ff}, {0x0, 0x3, 0x100000000, 0x609}]}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x100000001}}, {0x8, 0x6, r4}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x52a9}}, {0x8, 0x7}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r4}}}]}}]}, 0x934}, 0x1, 0x0, 0x0, 0x8000}, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000001000)) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000001040)={0x4, 0x0, 0x10001, 0x80}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000001080)={r8, 0x80000001}) connect$inet(r5, &(0x7f00000010c0)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r9 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001140)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f00000012c0)={&(0x7f0000001100)={0x10, 0x0, 0x0, 0x8000200}, 0xc, &(0x7f0000001280)={&(0x7f0000001180)={0xe8, r9, 0x0, 0x70bd28, 0x25dfdbfc, {0xb}, [@IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x46}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3b}]}, @IPVS_CMD_ATTR_SERVICE={0x60, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x6}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x14, 0x1d}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0xb}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x7e}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@broadcast=0xffffffff}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3ff}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x6e}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2b}]}]}, 0xe8}, 0x1}, 0x840) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 1970/01/01 00:06:09 executing program 0: r0 = socket(0x10, 0x802, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) write(r0, &(0x7f0000000040)="240000001a0001f0ec7f0004fef4e80e0af6f96c235a1106f58003850800010005d70000", 0x24) [ 369.811971] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 369.817097] ? kasan_kmalloc+0xc4/0xe0 [ 369.820997] ? kasan_slab_alloc+0x12/0x20 [ 369.825153] ? kmem_cache_alloc+0x12e/0x760 [ 369.829491] ? mmu_topup_memory_caches+0xf7/0x3a0 [ 369.834432] ? kvm_mmu_load+0x21/0x10e0 [ 369.838435] ? vcpu_enter_guest+0x3a7e/0x6060 [ 369.842941] ? kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 369.848064] ? graph_lock+0x170/0x170 [ 369.851882] ? do_syscall_64+0x1b1/0x800 [ 369.855946] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 369.861328] ? find_held_lock+0x36/0x1c0 [ 369.865413] ? __lock_is_held+0xb5/0x140 [ 369.869514] ? check_same_owner+0x320/0x320 [ 369.873860] ? rcu_note_context_switch+0x710/0x710 [ 369.878809] __should_failslab+0x124/0x180 [ 369.883059] should_failslab+0x9/0x14 [ 369.886956] kmem_cache_alloc+0x2af/0x760 [ 369.891109] ? mmu_topup_memory_caches+0xf7/0x3a0 [ 369.895957] mmu_topup_memory_caches+0xf7/0x3a0 [ 369.900623] kvm_mmu_load+0x21/0x10e0 [ 369.904430] ? kasan_check_write+0x14/0x20 [ 369.909095] vcpu_enter_guest+0x3a7e/0x6060 [ 369.913499] ? perf_trace_lock+0xd6/0x900 [ 369.917636] ? print_usage_bug+0xc0/0xc0 [ 369.921697] ? kvm_set_msr_common+0x2680/0x2680 [ 369.926354] ? vmx_vcpu_load+0xadd/0xfe0 [ 369.930409] ? __lock_acquire+0x7f5/0x5140 [ 369.934658] ? vmx_vcpu_reset+0x1030/0x1030 [ 369.938969] ? graph_lock+0x170/0x170 [ 369.942764] ? graph_lock+0x170/0x170 [ 369.946563] ? __lock_acquire+0x7f5/0x5140 [ 369.950906] ? debug_check_no_locks_freed+0x310/0x310 [ 369.956094] ? __lock_is_held+0xb5/0x140 [ 369.960147] ? lock_acquire+0x1dc/0x520 [ 369.964118] ? kvm_arch_vcpu_ioctl_run+0x234/0x1690 [ 369.969127] ? lock_release+0xa10/0xa10 [ 369.973095] ? kvm_arch_vcpu_ioctl_set_fpu+0x340/0x340 [ 369.978384] ? kvm_arch_dev_ioctl+0x5f0/0x5f0 [ 369.982877] ? preempt_notifier_dec+0x20/0x20 [ 369.987384] kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 369.992215] ? kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 369.997242] kvm_vcpu_ioctl+0x79d/0x12e0 [ 370.001308] ? kvm_uevent_notify_change.part.29+0x440/0x440 [ 370.007024] ? graph_lock+0x170/0x170 [ 370.010819] ? find_held_lock+0x36/0x1c0 [ 370.014989] ? lock_downgrade+0x8e0/0x8e0 [ 370.019134] ? rcu_is_watching+0x85/0x140 [ 370.023275] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 370.028465] ? __fget+0x40c/0x650 [ 370.031912] ? match_held_lock+0x861/0x8b0 [ 370.036137] ? expand_files.part.8+0x9a0/0x9a0 [ 370.040719] ? kasan_check_write+0x14/0x20 [ 370.045040] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 370.049971] ? wait_for_completion+0x870/0x870 [ 370.054556] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 370.059741] ? kvm_uevent_notify_change.part.29+0x440/0x440 [ 370.065464] do_vfs_ioctl+0x1cf/0x16a0 [ 370.069347] ? ioctl_preallocate+0x2e0/0x2e0 [ 370.073762] ? fget_raw+0x20/0x20 [ 370.077212] ? __sb_end_write+0xac/0xe0 [ 370.081188] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 370.086783] ? fput+0x130/0x1a0 [ 370.090056] ? ksys_write+0x1a6/0x250 [ 370.093860] ? security_file_ioctl+0x94/0xc0 [ 370.098264] ksys_ioctl+0xa9/0xd0 [ 370.101714] __x64_sys_ioctl+0x73/0xb0 [ 370.105596] do_syscall_64+0x1b1/0x800 [ 370.109657] ? finish_task_switch+0x1ca/0x810 [ 370.114155] ? syscall_return_slowpath+0x5c0/0x5c0 [ 370.119084] ? syscall_return_slowpath+0x30f/0x5c0 [ 370.124021] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 370.129394] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 370.134247] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 370.139424] RIP: 0033:0x455389 [ 370.142605] RSP: 002b:00007fb6e7f86c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 370.150478] RAX: ffffffffffffffda RBX: 00007fb6e7f876d4 RCX: 0000000000455389 [ 370.157738] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000015 1970/01/01 00:06:10 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00007b1000)={&(0x7f0000da5000)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f00009d0000)={0x14, 0xd, 0x6, 0xffffffffffffffff, 0x0, 0x0, {0x5d010000}}, 0x14}, 0x1}, 0x0) [ 370.164994] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 370.172257] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016 [ 370.179514] R13: 000000000000025a R14: 00000000006f6910 R15: 000000000000001b 1970/01/01 00:06:10 executing program 0: r0 = socket(0x10, 0x802, 0xfffffffffffffffc) write(r0, &(0x7f0000000040)="240000001a0001f0ec7f0004fef4e80e0af6f96c235a1106f58003850800010005d70000", 0x24) 1970/01/01 00:06:10 executing program 1: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000200)="cefaad1b99e75542a5fa08e7", 0xc}], 0x0, 0x0) 1970/01/01 00:06:10 executing program 7 (fault-call:6 fault-nth:28): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000ffd000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000140)={0x800020003}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) 1970/01/01 00:06:10 executing program 3: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x10000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000200)="cefaad1b99e75542a5fa08e7", 0xc}], 0x0, 0x0) syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x4000) 1970/01/01 00:06:10 executing program 2: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00000000c0)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000100)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000140)={r1, r2, 0x1ffc0}) ftruncate(r0, 0x1) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000040)={0x2, 0x0, 0x1f}) ioctl$int_in(r0, 0x805452, &(0x7f0000000080)=0x1) [ 370.359600] BFS-fs: bfs_fill_super(): No BFS filesystem on loop1 (magic=00000000) [ 370.395540] FAULT_INJECTION: forcing a failure. [ 370.395540] name failslab, interval 1, probability 0, space 0, times 0 [ 370.407172] CPU: 1 PID: 24565 Comm: syz-executor7 Not tainted 4.17.0-rc2+ #16 [ 370.414492] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 370.423856] Call Trace: [ 370.426445] dump_stack+0x1b9/0x294 [ 370.430088] ? dump_stack_print_info.cold.2+0x52/0x52 [ 370.435289] ? __save_stack_trace+0x7e/0xd0 [ 370.439707] should_fail.cold.4+0xa/0x1a [ 370.443779] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 370.449049] ? kasan_kmalloc+0xc4/0xe0 [ 370.452928] ? kasan_slab_alloc+0x12/0x20 [ 370.457067] ? kmem_cache_alloc+0x12e/0x760 [ 370.461379] ? mmu_topup_memory_caches+0xf7/0x3a0 [ 370.466215] ? kvm_mmu_load+0x21/0x10e0 [ 370.470188] ? vcpu_enter_guest+0x3a7e/0x6060 [ 370.474672] ? kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 370.479680] ? graph_lock+0x170/0x170 [ 370.483487] ? do_syscall_64+0x1b1/0x800 [ 370.487539] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 370.492901] ? find_held_lock+0x36/0x1c0 [ 370.496957] ? __lock_is_held+0xb5/0x140 [ 370.501028] ? check_same_owner+0x320/0x320 [ 370.505358] ? rcu_note_context_switch+0x710/0x710 [ 370.510293] __should_failslab+0x124/0x180 [ 370.514522] should_failslab+0x9/0x14 [ 370.518314] kmem_cache_alloc+0x2af/0x760 [ 370.522467] ? mmu_topup_memory_caches+0xf7/0x3a0 [ 370.527303] mmu_topup_memory_caches+0xf7/0x3a0 [ 370.531971] kvm_mmu_load+0x21/0x10e0 [ 370.535766] ? vcpu_enter_guest+0x296a/0x6060 [ 370.540273] vcpu_enter_guest+0x3a7e/0x6060 [ 370.544602] ? kvm_set_msr_common+0x2680/0x2680 [ 370.549268] ? vmx_vcpu_load+0xadd/0xfe0 [ 370.553322] ? __lock_acquire+0x7f5/0x5140 [ 370.557576] ? vmx_vcpu_reset+0x1030/0x1030 [ 370.561891] ? graph_lock+0x170/0x170 [ 370.565682] ? graph_lock+0x170/0x170 [ 370.569485] ? __lock_acquire+0x7f5/0x5140 [ 370.573719] ? debug_check_no_locks_freed+0x310/0x310 [ 370.578912] ? __lock_is_held+0xb5/0x140 [ 370.582974] ? lock_acquire+0x1dc/0x520 [ 370.586942] ? kvm_arch_vcpu_ioctl_run+0x234/0x1690 [ 370.591954] ? lock_release+0xa10/0xa10 [ 370.595919] ? kvm_arch_vcpu_ioctl_set_fpu+0x340/0x340 [ 370.601282] ? kvm_arch_dev_ioctl+0x5f0/0x5f0 [ 370.605768] ? preempt_notifier_dec+0x20/0x20 [ 370.610275] kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 370.615117] ? kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 370.620135] kvm_vcpu_ioctl+0x79d/0x12e0 [ 370.624202] ? kvm_uevent_notify_change.part.29+0x440/0x440 [ 370.629904] ? graph_lock+0x170/0x170 [ 370.633700] ? find_held_lock+0x36/0x1c0 [ 370.637763] ? lock_downgrade+0x8e0/0x8e0 [ 370.641920] ? rcu_is_watching+0x85/0x140 [ 370.646067] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 370.651260] ? __fget+0x40c/0x650 [ 370.654711] ? match_held_lock+0x861/0x8b0 [ 370.658942] ? expand_files.part.8+0x9a0/0x9a0 [ 370.663614] ? kasan_check_write+0x14/0x20 [ 370.667841] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 370.672778] ? wait_for_completion+0x870/0x870 [ 370.677362] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 370.682664] ? kvm_uevent_notify_change.part.29+0x440/0x440 [ 370.688384] do_vfs_ioctl+0x1cf/0x16a0 [ 370.692268] ? ioctl_preallocate+0x2e0/0x2e0 [ 370.696677] ? fget_raw+0x20/0x20 [ 370.700216] ? __sb_end_write+0xac/0xe0 [ 370.704196] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 370.709722] ? fput+0x130/0x1a0 [ 370.713000] ? ksys_write+0x1a6/0x250 [ 370.716800] ? security_file_ioctl+0x94/0xc0 [ 370.721376] ksys_ioctl+0xa9/0xd0 [ 370.724825] __x64_sys_ioctl+0x73/0xb0 [ 370.728794] do_syscall_64+0x1b1/0x800 [ 370.732683] ? finish_task_switch+0x1ca/0x810 [ 370.737181] ? syscall_return_slowpath+0x5c0/0x5c0 [ 370.742104] ? syscall_return_slowpath+0x30f/0x5c0 [ 370.747035] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 370.752396] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 370.757244] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 370.762423] RIP: 0033:0x455389 [ 370.765625] RSP: 002b:00007fb6e7f86c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 370.773423] RAX: ffffffffffffffda RBX: 00007fb6e7f876d4 RCX: 0000000000455389 [ 370.780686] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000015 [ 370.787945] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 370.795213] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016 [ 370.802471] R13: 000000000000025a R14: 00000000006f6910 R15: 000000000000001c [ 370.830504] BFS-fs: bfs_fill_super(): loop3 is unclean, continuing [ 370.885089] BFS-fs: bfs_fill_super(): Last block not available: 7570556 1970/01/01 00:06:10 executing program 5: semtimedop(0x0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff7}], 0x1, &(0x7f0000380000)={0x101}) semtimedop(0x0, &(0x7f0000033816)=[{}, {0x0, 0x808d}], 0x5, &(0x7f0000034000)={0x0, 0x989680}) 1970/01/01 00:06:10 executing program 7 (fault-call:6 fault-nth:29): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000ffd000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000140)={0x800020003}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) 1970/01/01 00:06:10 executing program 3: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x10000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000200)="cefaad1b99e75542a5fa08e7", 0xc}], 0x0, 0x0) syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x4000) 1970/01/01 00:06:10 executing program 1: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000200)="cefaad1b99e75542a5fa08e7", 0xc}], 0x0, 0x0) 1970/01/01 00:06:10 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000264ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f00000000c0)=0x4) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000080)={0x7, 0x7, 0x0, 0x9, 0x0, 0x7, 0x6, 0x7ff, 0x7, 0x9, 0x5, 0xda7}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000003000)=ANY=[@ANYRES32=0x0, @ANYBLOB='oHW'], 0x2) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000100)) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000040)) 1970/01/01 00:06:10 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="04fef4e80e0a00d70000", 0xa) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='team_slave_0\x00', 0x10) 1970/01/01 00:06:10 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00007b1000)={&(0x7f0000da5000)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f00009d0000)={0x14, 0xd, 0x6, 0xffffffffffffffff, 0x0, 0x0, {0x400300}}, 0x14}, 0x1}, 0x0) 1970/01/01 00:06:10 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000040)=[@in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0xb42e, @remote={0xfe, 0x80, [], 0xbb}, 0xabf}, @in6={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in6={0xa, 0x4e20, 0x40, @loopback={0x0, 0x1}, 0x1631226a}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0x100000000, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, @in6={0xa, 0x4e23, 0x4, @loopback={0x0, 0x1}, 0x9}], 0xac) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000100)=ANY=[@ANYBLOB="18000000000201006155073b0e79d9617aa3df4a940000000000000000000004000200"], 0x18}, 0x1}, 0x0) [ 370.978660] netlink: 4 bytes leftover after parsing attributes in process `syz-executor2'. [ 370.994771] BFS-fs: bfs_fill_super(): No BFS filesystem on loop1 (magic=00000000) 1970/01/01 00:06:11 executing program 1: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x10000, 0x0, &(0x7f0000000040), 0x0, 0x0) [ 371.027266] BFS-fs: bfs_fill_super(): loop3 is unclean, continuing [ 371.037249] FAULT_INJECTION: forcing a failure. [ 371.037249] name failslab, interval 1, probability 0, space 0, times 0 [ 371.048618] CPU: 1 PID: 24590 Comm: syz-executor7 Not tainted 4.17.0-rc2+ #16 [ 371.056075] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 371.065430] Call Trace: [ 371.068035] dump_stack+0x1b9/0x294 [ 371.071766] ? dump_stack_print_info.cold.2+0x52/0x52 [ 371.076976] ? __save_stack_trace+0x7e/0xd0 [ 371.081326] should_fail.cold.4+0xa/0x1a [ 371.085501] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 371.090629] ? kasan_kmalloc+0xc4/0xe0 [ 371.094534] ? kasan_slab_alloc+0x12/0x20 [ 371.095114] BFS-fs: bfs_fill_super(): No BFS filesystem on loop1 (magic=00000000) [ 371.098709] ? kmem_cache_alloc+0x12e/0x760 [ 371.098728] ? mmu_topup_memory_caches+0xf7/0x3a0 [ 371.098742] ? kvm_mmu_load+0x21/0x10e0 [ 371.098760] ? vcpu_enter_guest+0x3a7e/0x6060 [ 371.124087] ? kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 371.129108] ? graph_lock+0x170/0x170 [ 371.132912] ? do_syscall_64+0x1b1/0x800 [ 371.136972] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 371.142337] ? find_held_lock+0x36/0x1c0 [ 371.146394] ? __lock_is_held+0xb5/0x140 [ 371.150485] ? check_same_owner+0x320/0x320 [ 371.154801] ? rcu_note_context_switch+0x710/0x710 [ 371.159735] __should_failslab+0x124/0x180 [ 371.163965] should_failslab+0x9/0x14 [ 371.167764] kmem_cache_alloc+0x2af/0x760 [ 371.171907] ? mmu_topup_memory_caches+0xf7/0x3a0 [ 371.176750] mmu_topup_memory_caches+0xf7/0x3a0 [ 371.181422] kvm_mmu_load+0x21/0x10e0 [ 371.185219] ? kasan_check_write+0x14/0x20 [ 371.189458] vcpu_enter_guest+0x3a7e/0x6060 [ 371.193772] ? print_usage_bug+0xc0/0xc0 [ 371.197827] ? kvm_set_msr_common+0x2680/0x2680 [ 371.202485] ? vmx_vcpu_load+0xadd/0xfe0 [ 371.206543] ? __lock_acquire+0x7f5/0x5140 [ 371.210770] ? vmx_vcpu_reset+0x1030/0x1030 [ 371.215080] ? graph_lock+0x170/0x170 [ 371.218870] ? graph_lock+0x170/0x170 [ 371.222677] ? __lock_acquire+0x7f5/0x5140 [ 371.226915] ? debug_check_no_locks_freed+0x310/0x310 [ 371.232373] ? __lock_is_held+0xb5/0x140 [ 371.236425] ? lock_acquire+0x1dc/0x520 [ 371.240403] ? kvm_arch_vcpu_ioctl_run+0x234/0x1690 [ 371.245421] ? lock_release+0xa10/0xa10 [ 371.249386] ? kvm_arch_vcpu_ioctl_set_fpu+0x340/0x340 [ 371.254659] ? kvm_arch_dev_ioctl+0x5f0/0x5f0 [ 371.259147] ? preempt_notifier_dec+0x20/0x20 [ 371.263839] kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 371.268682] ? kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 371.273717] kvm_vcpu_ioctl+0x79d/0x12e0 [ 371.277776] ? kvm_uevent_notify_change.part.29+0x440/0x440 [ 371.283488] ? graph_lock+0x170/0x170 [ 371.287284] ? find_held_lock+0x36/0x1c0 [ 371.291348] ? lock_downgrade+0x8e0/0x8e0 [ 371.295493] ? kasan_check_read+0x11/0x20 [ 371.299632] ? rcu_is_watching+0x85/0x140 [ 371.303781] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 371.309063] ? __fget+0x40c/0x650 [ 371.312511] ? match_held_lock+0x861/0x8b0 [ 371.316747] ? expand_files.part.8+0x9a0/0x9a0 [ 371.321321] ? kasan_check_write+0x14/0x20 [ 371.325547] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 371.330481] ? wait_for_completion+0x870/0x870 [ 371.335054] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 371.340235] ? kvm_uevent_notify_change.part.29+0x440/0x440 [ 371.345942] do_vfs_ioctl+0x1cf/0x16a0 [ 371.349826] ? ioctl_preallocate+0x2e0/0x2e0 [ 371.354227] ? fget_raw+0x20/0x20 [ 371.357678] ? __sb_end_write+0xac/0xe0 [ 371.361648] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 371.367347] ? fput+0x130/0x1a0 [ 371.370618] ? ksys_write+0x1a6/0x250 [ 371.374434] ? security_file_ioctl+0x94/0xc0 [ 371.378836] ksys_ioctl+0xa9/0xd0 [ 371.382286] __x64_sys_ioctl+0x73/0xb0 [ 371.386169] do_syscall_64+0x1b1/0x800 [ 371.390051] ? finish_task_switch+0x1ca/0x810 [ 371.394538] ? syscall_return_slowpath+0x5c0/0x5c0 [ 371.399471] ? syscall_return_slowpath+0x30f/0x5c0 [ 371.404408] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 371.409767] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 371.414692] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 371.419956] RIP: 0033:0x455389 [ 371.423131] RSP: 002b:00007fb6e7f86c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 371.430831] RAX: ffffffffffffffda RBX: 00007fb6e7f876d4 RCX: 0000000000455389 [ 371.438182] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000015 [ 371.445442] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 371.452872] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016 [ 371.460135] R13: 000000000000025a R14: 00000000006f6910 R15: 000000000000001d 1970/01/01 00:06:11 executing program 2: r0 = request_key(&(0x7f00000000c0)='trusted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)='\x00', 0xfffffffffffffffb) keyctl$set_timeout(0xf, r0, 0x4) clone(0x143b9d8157eb999c, &(0x7f00000001c0), &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000000)={'IDLETIMER\x00'}, &(0x7f0000000080)=0xfffffffffffffe26) getgroups(0x3, &(0x7f0000000040)=[0x0, 0xffffffffffffffff, 0x0]) setfsgid(r2) 1970/01/01 00:06:11 executing program 6: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000000c0)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000080)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000000)={0x1, 0x93, 0x80000000, 0x0, 0xe}) fstat(r1, &(0x7f00000002c0)) 1970/01/01 00:06:11 executing program 0: write(0xffffffffffffffff, &(0x7f0000000040)="240000001a0001f0ec7f0004fef4e80e0af6f96c235a1106f58003850800010005d70000", 0x24) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40, 0x0) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000000080)={0x800, 0x3}) [ 371.473279] BFS-fs: bfs_fill_super(): Last block not available: 7570556 1970/01/01 00:06:11 executing program 1: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x10000, 0x0, &(0x7f0000000040), 0x0, 0x0) 1970/01/01 00:06:11 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000052dff7)='/dev/rtc\x00', 0x0, 0x0) write$cgroup_type(r0, &(0x7f00000000c0)='threaded\x00', 0x9) ioctl$LOOP_CLR_FD(r0, 0x80247008) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000000)={0x7f, 0x1, 0x8000, 'queue1\x00', 0x4}) process_vm_writev(0x0, &(0x7f0000000000), 0x0, &(0x7f0000003fd0), 0x0, 0x2000e000) 1970/01/01 00:06:11 executing program 7 (fault-call:6 fault-nth:30): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000ffd000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000140)={0x800020003}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) 1970/01/01 00:06:11 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000780)='./file0/file0\x00', 0x3fffa, 0x0) write(r0, &(0x7f0000000080)="3ff44f745e854329cc15cb602985615a2af006dfd0cde4a381cd3a61fe457f9d0bd4a184ee6cc10f63aca5093d76158c486c83f035e151b3493cb7bd38e052dcdf8e90c25a30be6fe87459e0521666a27fe240ecfd5a348f17ac8aa86fce7e9a9a7a107ca539c4b3fae0d5b30e2b13b48209187faa4db971902f7ba8eee58d873fbff9746df124fbe461786a4d61d79cecc0a37278ab0957", 0x98) write$vnet(r1, &(0x7f0000000680)={0x1, {&(0x7f0000000c80)=""/4096, 0x1000, &(0x7f0000000580)=""/248}}, 0x68) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0xc000, 0x0) [ 371.629312] BFS-fs: bfs_fill_super(): No BFS filesystem on loop1 (magic=00000000) [ 371.759693] FAULT_INJECTION: forcing a failure. [ 371.759693] name failslab, interval 1, probability 0, space 0, times 0 [ 371.771280] CPU: 1 PID: 24636 Comm: syz-executor7 Not tainted 4.17.0-rc2+ #16 [ 371.778556] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 371.787907] Call Trace: [ 371.790487] dump_stack+0x1b9/0x294 [ 371.794109] ? dump_stack_print_info.cold.2+0x52/0x52 [ 371.799305] ? __save_stack_trace+0x7e/0xd0 [ 371.803633] should_fail.cold.4+0xa/0x1a [ 371.807687] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 371.812793] ? kasan_kmalloc+0xc4/0xe0 [ 371.816673] ? kasan_slab_alloc+0x12/0x20 [ 371.820805] ? kmem_cache_alloc+0x12e/0x760 [ 371.825114] ? mmu_topup_memory_caches+0xf7/0x3a0 [ 371.829952] ? kvm_mmu_load+0x21/0x10e0 [ 371.833917] ? vcpu_enter_guest+0x3a7e/0x6060 [ 371.838407] ? kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 371.843419] ? graph_lock+0x170/0x170 [ 371.847209] ? do_syscall_64+0x1b1/0x800 [ 371.851267] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 371.856638] ? find_held_lock+0x36/0x1c0 [ 371.860690] ? __lock_is_held+0xb5/0x140 [ 371.864752] ? check_same_owner+0x320/0x320 [ 371.869066] ? rcu_note_context_switch+0x710/0x710 [ 371.873986] __should_failslab+0x124/0x180 [ 371.878222] should_failslab+0x9/0x14 [ 371.882030] kmem_cache_alloc+0x2af/0x760 [ 371.886181] ? mmu_topup_memory_caches+0xf7/0x3a0 [ 371.891017] mmu_topup_memory_caches+0xf7/0x3a0 [ 371.895684] kvm_mmu_load+0x21/0x10e0 [ 371.899473] ? kasan_check_write+0x14/0x20 [ 371.903702] vcpu_enter_guest+0x3a7e/0x6060 [ 371.908021] ? print_usage_bug+0xc0/0xc0 [ 371.912091] ? kvm_set_msr_common+0x2680/0x2680 [ 371.916764] ? vmx_vcpu_load+0xadd/0xfe0 [ 371.920824] ? __lock_acquire+0x7f5/0x5140 [ 371.925054] ? vmx_vcpu_reset+0x1030/0x1030 [ 371.929370] ? graph_lock+0x170/0x170 [ 371.933183] ? graph_lock+0x170/0x170 [ 371.936989] ? __lock_acquire+0x7f5/0x5140 [ 371.941241] ? debug_check_no_locks_freed+0x310/0x310 [ 371.946449] ? __lock_is_held+0xb5/0x140 [ 371.950524] ? lock_acquire+0x1dc/0x520 [ 371.954566] ? kvm_arch_vcpu_ioctl_run+0x234/0x1690 [ 371.959617] ? lock_release+0xa10/0xa10 [ 371.963613] ? kvm_arch_vcpu_ioctl_set_fpu+0x340/0x340 [ 371.968877] ? kvm_arch_dev_ioctl+0x5f0/0x5f0 [ 371.973365] ? preempt_notifier_dec+0x20/0x20 [ 371.977849] kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 371.982772] ? kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 371.987791] kvm_vcpu_ioctl+0x79d/0x12e0 [ 371.991839] ? kvm_uevent_notify_change.part.29+0x440/0x440 [ 371.997623] ? graph_lock+0x170/0x170 [ 372.001417] ? find_held_lock+0x36/0x1c0 [ 372.005467] ? lock_downgrade+0x8e0/0x8e0 [ 372.009619] ? kasan_check_read+0x11/0x20 [ 372.013751] ? rcu_is_watching+0x85/0x140 [ 372.017882] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 372.023155] ? __fget+0x40c/0x650 [ 372.026596] ? match_held_lock+0x861/0x8b0 [ 372.030821] ? expand_files.part.8+0x9a0/0x9a0 [ 372.035386] ? kasan_check_write+0x14/0x20 [ 372.039612] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 372.044536] ? wait_for_completion+0x870/0x870 [ 372.049114] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 372.054289] ? kvm_uevent_notify_change.part.29+0x440/0x440 [ 372.059987] do_vfs_ioctl+0x1cf/0x16a0 [ 372.063866] ? ioctl_preallocate+0x2e0/0x2e0 [ 372.068258] ? fget_raw+0x20/0x20 [ 372.071700] ? __sb_end_write+0xac/0xe0 [ 372.075663] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 372.081189] ? fput+0x130/0x1a0 [ 372.084471] ? ksys_write+0x1a6/0x250 [ 372.088787] ? security_file_ioctl+0x94/0xc0 [ 372.093190] ksys_ioctl+0xa9/0xd0 [ 372.096634] __x64_sys_ioctl+0x73/0xb0 [ 372.100513] do_syscall_64+0x1b1/0x800 [ 372.104388] ? syscall_return_slowpath+0x5c0/0x5c0 [ 372.109301] ? syscall_return_slowpath+0x30f/0x5c0 [ 372.114218] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 372.119653] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 372.124567] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 372.129763] RIP: 0033:0x455389 [ 372.132943] RSP: 002b:00007fb6e7f86c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 372.140640] RAX: ffffffffffffffda RBX: 00007fb6e7f876d4 RCX: 0000000000455389 [ 372.147978] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000015 1970/01/01 00:06:12 executing program 5: clock_getres(0x0, &(0x7f0000000000)) semtimedop(0x0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff7}], 0x1, &(0x7f0000380000)={0x101}) semtimedop(0x0, &(0x7f0000033816)=[{}, {0x0, 0x808d}], 0x2, &(0x7f0000034000)={0x0, 0x989680}) 1970/01/01 00:06:12 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00007b1000)={&(0x7f0000da5000)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f00009d0000)={0x14, 0xd, 0x6, 0xffffffffffffffff, 0x0, 0x0, {0x15d}}, 0x14}, 0x1}, 0x0) 1970/01/01 00:06:12 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="240000001a0001f0ec7f0004fef4e80e0af6f96c235a1106f58003850800010005d70000", 0x24) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x501001, 0x0) syz_read_part_table(0x9, 0x1, &(0x7f0000001100)=[{&(0x7f0000000100)="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", 0x1000, 0x472}]) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x200000, 0x0) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f00000000c0)={0x0, r2}) 1970/01/01 00:06:12 executing program 3: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x10000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000200)="cefaad1b99e75542a5fa08e7", 0xc}], 0x0, 0x0) 1970/01/01 00:06:12 executing program 2: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='anon_inodefs\x00', 0x0, &(0x7f0000000280)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='autofs\x00', 0x0, &(0x7f0000000140)) socketpair(0x9, 0x5, 0xfffffffffffffffb, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x41) 1970/01/01 00:06:12 executing program 1: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x10000, 0x0, &(0x7f0000000040), 0x0, 0x0) 1970/01/01 00:06:12 executing program 6: prctl$intptr(0x26, 0x1) mknod(&(0x7f0000000080)='./file0\x00', 0x8, 0x0) execve(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000), &(0x7f0000001000)) r0 = open(&(0x7f0000000000)='./file0\x00', 0x60001, 0x80) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f00000000c0)={0x6, 0x8a4, 0x0, 0x0, 0x0, [], [], [], 0x8}) open$dir(&(0x7f0000000200)='./file0/file0\x00', 0x1, 0x1) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000040)) 1970/01/01 00:06:12 executing program 7 (fault-call:6 fault-nth:31): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000ffd000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000140)={0x800020003}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 372.155240] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 372.162514] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016 [ 372.169776] R13: 000000000000025a R14: 00000000006f6910 R15: 000000000000001e [ 372.238778] BFS-fs: bfs_fill_super(): loop3 is unclean, continuing [ 372.244210] BFS-fs: bfs_fill_super(): No BFS filesystem on loop1 (magic=00000000) [ 372.261775] FAULT_INJECTION: forcing a failure. [ 372.261775] name failslab, interval 1, probability 0, space 0, times 0 [ 372.273251] CPU: 0 PID: 24655 Comm: syz-executor7 Not tainted 4.17.0-rc2+ #16 [ 372.280564] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 372.289933] Call Trace: [ 372.292572] dump_stack+0x1b9/0x294 [ 372.296221] ? dump_stack_print_info.cold.2+0x52/0x52 [ 372.301434] ? __save_stack_trace+0x7e/0xd0 [ 372.305775] should_fail.cold.4+0xa/0x1a [ 372.309848] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 372.314960] ? kasan_kmalloc+0xc4/0xe0 [ 372.318845] ? kasan_slab_alloc+0x12/0x20 [ 372.322983] ? kmem_cache_alloc+0x12e/0x760 [ 372.327316] ? mmu_topup_memory_caches+0xf7/0x3a0 [ 372.332159] ? kvm_mmu_load+0x21/0x10e0 [ 372.336129] ? vcpu_enter_guest+0x3a7e/0x6060 [ 372.340625] ? kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 372.345718] ? graph_lock+0x170/0x170 [ 372.349507] ? do_syscall_64+0x1b1/0x800 [ 372.353571] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 372.358940] ? find_held_lock+0x36/0x1c0 [ 372.363002] ? __lock_is_held+0xb5/0x140 [ 372.367097] ? check_same_owner+0x320/0x320 [ 372.371418] ? rcu_note_context_switch+0x710/0x710 [ 372.376354] __should_failslab+0x124/0x180 [ 372.380600] should_failslab+0x9/0x14 [ 372.384393] kmem_cache_alloc+0x2af/0x760 [ 372.388540] ? mmu_topup_memory_caches+0xf7/0x3a0 [ 372.393381] mmu_topup_memory_caches+0xf7/0x3a0 [ 372.398051] kvm_mmu_load+0x21/0x10e0 [ 372.401862] ? kasan_check_write+0x14/0x20 [ 372.406096] vcpu_enter_guest+0x3a7e/0x6060 [ 372.410417] ? perf_trace_lock+0xd6/0x900 [ 372.414556] ? print_usage_bug+0xc0/0xc0 [ 372.418627] ? kvm_set_msr_common+0x2680/0x2680 [ 372.423289] ? vmx_vcpu_load+0xadd/0xfe0 [ 372.427355] ? __lock_acquire+0x7f5/0x5140 [ 372.431590] ? vmx_vcpu_reset+0x1030/0x1030 [ 372.435913] ? graph_lock+0x170/0x170 [ 372.439707] ? graph_lock+0x170/0x170 [ 372.443498] ? __lock_acquire+0x7f5/0x5140 [ 372.447727] ? debug_check_no_locks_freed+0x310/0x310 [ 372.452916] ? __lock_is_held+0xb5/0x140 [ 372.456972] ? lock_acquire+0x1dc/0x520 [ 372.460937] ? kvm_arch_vcpu_ioctl_run+0x234/0x1690 [ 372.465948] ? lock_release+0xa10/0xa10 [ 372.469913] ? kvm_arch_vcpu_ioctl_set_fpu+0x340/0x340 [ 372.475183] ? kvm_arch_dev_ioctl+0x5f0/0x5f0 [ 372.479676] ? preempt_notifier_dec+0x20/0x20 [ 372.484171] kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 372.489025] ? kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 372.494400] kvm_vcpu_ioctl+0x79d/0x12e0 [ 372.498459] ? kvm_uevent_notify_change.part.29+0x440/0x440 [ 372.504162] ? graph_lock+0x170/0x170 [ 372.507957] ? find_held_lock+0x36/0x1c0 [ 372.512034] ? lock_downgrade+0x8e0/0x8e0 [ 372.516191] ? rcu_is_watching+0x85/0x140 [ 372.520340] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 372.525530] ? __fget+0x40c/0x650 [ 372.528975] ? match_held_lock+0x861/0x8b0 [ 372.533207] ? expand_files.part.8+0x9a0/0x9a0 [ 372.537784] ? kasan_check_write+0x14/0x20 [ 372.542015] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 372.546942] ? wait_for_completion+0x870/0x870 [ 372.551525] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 372.556712] ? kvm_uevent_notify_change.part.29+0x440/0x440 [ 372.562429] do_vfs_ioctl+0x1cf/0x16a0 [ 372.566320] ? ioctl_preallocate+0x2e0/0x2e0 [ 372.570724] ? fget_raw+0x20/0x20 [ 372.574172] ? __sb_end_write+0xac/0xe0 [ 372.578143] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 372.583680] ? fput+0x130/0x1a0 [ 372.586948] ? ksys_write+0x1a6/0x250 [ 372.590746] ? security_file_ioctl+0x94/0xc0 [ 372.595512] ksys_ioctl+0xa9/0xd0 [ 372.598959] __x64_sys_ioctl+0x73/0xb0 [ 372.602840] do_syscall_64+0x1b1/0x800 [ 372.607627] ? finish_task_switch+0x1ca/0x810 [ 372.612119] ? syscall_return_slowpath+0x5c0/0x5c0 [ 372.617044] ? syscall_return_slowpath+0x30f/0x5c0 [ 372.621982] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 372.627342] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 372.632184] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 372.637370] RIP: 0033:0x455389 [ 372.640547] RSP: 002b:00007fb6e7f86c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 372.648249] RAX: ffffffffffffffda RBX: 00007fb6e7f876d4 RCX: 0000000000455389 [ 372.655528] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000015 [ 372.662785] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 372.670048] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016 [ 372.677404] R13: 000000000000025a R14: 00000000006f6910 R15: 000000000000001f 1970/01/01 00:06:12 executing program 0: r0 = socket(0x10, 0x7ff, 0x5) r1 = syz_open_dev$audion(&(0x7f0000000280)='/dev/audio#\x00', 0x1, 0x4040) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001340)={r1, 0x0, 0x7f, 0x1000, &(0x7f00000002c0)="4719f358db53ddc6936478d5b190b6629389df6f32260974b52d66f3a1f8fe34573f0e52ad35926f6340b76dbbbf538f07aa350969d08867fd238d55f6cc7bc50d157358c11bdd0db11233577001b5f4b09c5f3a8db08ae4826fcdb6266c17a1a04a0ad982c3f4b53cf0fae7946f74d4362b9ad9808f9efecc5a7e7f94a299", &(0x7f0000000340)=""/4096, 0x2, 0x5}, 0x28) write(r0, &(0x7f0000000040)="240000001a0001f0ec7f0004fef4e80e0af6f96c235a1106f58003850800010005d70000", 0x24) r2 = memfd_create(&(0x7f0000000000)="747275737465645c73656c696e7578766d6e657431aa00", 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f0000002780)={"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"}) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000240)=0x8, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000002680)=ANY=[@ANYBLOB="1108040401079c00fe80000000000000000000000000001dfe001eff010000000000000000000000000001ff010000000000000009000000000000000000000023c6b4000000000000000015e824ac827bb233a59d5689c42523880e70c13b4c470118a72a5515e3febadd9733dfbe4f2a824c1adbeb8e8b397d61f84a5258872c2a91513d4cf61cd1ea1bd1af78e7b1eb289f6a9ee090cbc203e20532d35d6f490a84162d036e6210c280df9c2ba6ed363122c3f9ae10b8a538af88b1ade1eaeebf495d7f46be4801ef51f3b41d9a0312a83910c474c969de3c12"], 0x48) recvmsg(r1, &(0x7f0000002640)={&(0x7f0000001380)=@l2, 0x80, &(0x7f0000001400)=[{&(0x7f00000014c0)=""/4096, 0x1000}, {&(0x7f00000024c0)=""/161, 0xa1}], 0x2, &(0x7f0000002580)=""/191, 0xbf, 0x7}, 0x10162) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f0000000100)={{0x4, 0x4, 0x4, 0x7, "9da12e013f7bb7ff2553cbb76219dbcfd6964e5b21226b5678a16811419d95c09cf184a913a8b2a5791e63cd", 0x3}, 0x0, 0x0, 0x400, r3, 0x3, 0x38000000000, "54f1ce6202b3f418bfa97aec472983434ae3a3cc0337bc4e14c10a380193bc533a41b7abc0d73e8d781be19af21df2596f7ba4c88c6ece58546a5b4340533ecc", &(0x7f00000000c0)=',keyringvboxnet0lo%\x00', 0x14, [], [0x400, 0x1, 0x7, 0x6]}) socket(0x0, 0x800, 0xb) kcmp(r3, r3, 0x6, r2, r0) 1970/01/01 00:06:12 executing program 6: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0/control/file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000000080)='tmpfs\x00', 0x0, &(0x7f000001c000)) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) unlinkat(r0, &(0x7f0000000140)='./file1\x00', 0x200) pipe(&(0x7f0000000000)) symlinkat(&(0x7f00000001c0)='./file1\x00', r0, &(0x7f0000000240)='./file1\x00') getdents(r0, &(0x7f0000000600)=""/195, 0xc3) unlinkat(r0, &(0x7f0000000200)='./file1\x00', 0x0) [ 372.690498] BFS-fs: bfs_fill_super(): Last block not available: 7570556 [ 372.695887] autofs4:pid:24658:autofs4_fill_super: called with bogus options 1970/01/01 00:06:12 executing program 1: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x10000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000200)}], 0x0, 0x0) 1970/01/01 00:06:12 executing program 3: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000200)="cefaad1b99e75542a5fa08e7", 0xc}], 0x0, 0x0) 1970/01/01 00:06:12 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00007b1000)={&(0x7f0000da5000)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f00009d0000)={0x14, 0xd, 0x6, 0xffffffffffffffff, 0x0, 0x0, {0x200000000000000}}, 0x14}, 0x1}, 0x0) [ 372.780732] autofs4:pid:24683:autofs4_fill_super: called with bogus options [ 372.802446] BFS-fs: bfs_fill_super(): No BFS filesystem on loop1 (magic=00000000) 1970/01/01 00:06:12 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000049000)='/dev/snd/seq\x00', 0x0, 0x100000000008a002) writev(r0, &(0x7f0000604ffe)=[{&(0x7f000093b000)=')', 0x1}], 0x1) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x0, 0x8000, 0x2, 0x80000000, 0x0}, &(0x7f0000000080)=0x10) r3 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x7, 0x400) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000240)=r2, 0x102c9) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f00000000c0)={0x9, 0x4, 0x6, 0xcf9b, r2}, &(0x7f0000000100)=0x10) [ 372.845117] BFS-fs: bfs_fill_super(): No BFS filesystem on loop3 (magic=00000000) 1970/01/01 00:06:12 executing program 1: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x10000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000200)}], 0x0, 0x0) 1970/01/01 00:06:12 executing program 3: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000200)="cefaad1b99e75542a5fa08e7", 0xc}], 0x0, 0x0) [ 372.962063] BFS-fs: bfs_fill_super(): No BFS filesystem on loop1 (magic=00000000) [ 373.027123] BFS-fs: bfs_fill_super(): No BFS filesystem on loop3 (magic=00000000) 1970/01/01 00:06:13 executing program 5: semtimedop(0x0, &(0x7f0000000080)=[{0x3, 0x80, 0x1000}, {0x1, 0x0, 0x800}], 0x2dbc, &(0x7f0000380000)={0x101}) semtimedop(0x0, &(0x7f0000000000)=[{}, {0x0, 0x808d}], 0x2, &(0x7f0000000040)={0x0, 0x989680}) r0 = semget$private(0x0, 0x1, 0x280) semtimedop(r0, &(0x7f00000000c0)=[{0x3, 0x1, 0x800}, {0x0, 0x800, 0x1800}, {0x1, 0x1, 0x800}, {0x1, 0xff, 0x1000}, {0x4, 0x6, 0x1800}, {0x0, 0x3, 0x800}], 0x6, &(0x7f0000000100)) 1970/01/01 00:06:13 executing program 2: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x1, 0x30, 0x10000, 0x2}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={r1, 0x7fff}, 0x8) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f0000000100)={@broadcast, @local}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0), 0x8) 1970/01/01 00:06:13 executing program 7 (fault-call:6 fault-nth:32): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000ffd000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000140)={0x800020003}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) 1970/01/01 00:06:13 executing program 0: r0 = socket(0x6, 0x800, 0x0) write(r0, &(0x7f0000000040)="240000001a0001f0ec7f0004fef4e80e0af6f96c235a1106f58003850800010005d70000", 0x24) 1970/01/01 00:06:13 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00007b1000)={&(0x7f0000da5000)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f00009d0000)={0x14, 0xd, 0x6, 0xffffffffffffffff, 0x0, 0x0, {0x9effffff00000000}}, 0x14}, 0x1}, 0x0) 1970/01/01 00:06:13 executing program 1: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x10000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000200)}], 0x0, 0x0) 1970/01/01 00:06:13 executing program 6: r0 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x200400, 0x40) ioctl$TCSBRKP(r0, 0x5425, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000180)) r1 = socket$inet6(0xa, 0x0, 0xff) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x4, 0x10000) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f0000000080)={0x2, 0x6, 0x4, 0x0, 0x200}) sendto$inet6(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, 0x1c) 1970/01/01 00:06:13 executing program 3: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000200)="cefaad1b99e75542a5fa08e7", 0xc}], 0x0, 0x0) [ 373.287979] BFS-fs: bfs_fill_super(): No BFS filesystem on loop1 (magic=00000000) [ 373.329364] BFS-fs: bfs_fill_super(): No BFS filesystem on loop3 (magic=00000000) [ 373.350796] FAULT_INJECTION: forcing a failure. [ 373.350796] name failslab, interval 1, probability 0, space 0, times 0 [ 373.362141] CPU: 0 PID: 24743 Comm: syz-executor7 Not tainted 4.17.0-rc2+ #16 [ 373.369446] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 373.378828] Call Trace: [ 373.381445] dump_stack+0x1b9/0x294 [ 373.385104] ? dump_stack_print_info.cold.2+0x52/0x52 [ 373.390315] ? __save_stack_trace+0x7e/0xd0 [ 373.394661] should_fail.cold.4+0xa/0x1a [ 373.398742] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 373.403863] ? kasan_kmalloc+0xc4/0xe0 [ 373.407800] ? kasan_slab_alloc+0x12/0x20 [ 373.411965] ? kmem_cache_alloc+0x12e/0x760 [ 373.416309] ? mmu_topup_memory_caches+0xf7/0x3a0 [ 373.421169] ? kvm_mmu_load+0x21/0x10e0 [ 373.425158] ? vcpu_enter_guest+0x3a7e/0x6060 [ 373.429671] ? kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 373.434703] ? graph_lock+0x170/0x170 [ 373.438517] ? do_syscall_64+0x1b1/0x800 [ 373.442673] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 373.448050] ? find_held_lock+0x36/0x1c0 [ 373.452124] ? __lock_is_held+0xb5/0x140 [ 373.456200] ? check_same_owner+0x320/0x320 [ 373.460529] ? rcu_note_context_switch+0x710/0x710 [ 373.465471] __should_failslab+0x124/0x180 [ 373.469705] should_failslab+0x9/0x14 [ 373.473497] kmem_cache_alloc+0x2af/0x760 [ 373.477664] ? mmu_topup_memory_caches+0xf7/0x3a0 [ 373.482503] mmu_topup_memory_caches+0xf7/0x3a0 [ 373.487188] kvm_mmu_load+0x21/0x10e0 [ 373.490984] ? kasan_check_write+0x14/0x20 [ 373.495233] vcpu_enter_guest+0x3a7e/0x6060 [ 373.499551] ? print_usage_bug+0xc0/0xc0 [ 373.503619] ? kvm_set_msr_common+0x2680/0x2680 [ 373.508279] ? vmx_vcpu_load+0xadd/0xfe0 [ 373.512335] ? __lock_acquire+0x7f5/0x5140 [ 373.516559] ? vmx_vcpu_reset+0x1030/0x1030 [ 373.520881] ? graph_lock+0x170/0x170 [ 373.524672] ? graph_lock+0x170/0x170 [ 373.528467] ? __lock_acquire+0x7f5/0x5140 [ 373.532707] ? debug_check_no_locks_freed+0x310/0x310 [ 373.537893] ? __lock_is_held+0xb5/0x140 [ 373.541957] ? lock_acquire+0x1dc/0x520 [ 373.545929] ? kvm_arch_vcpu_ioctl_run+0x234/0x1690 [ 373.550951] ? lock_release+0xa10/0xa10 [ 373.554919] ? kvm_arch_vcpu_ioctl_set_fpu+0x340/0x340 [ 373.560204] ? kvm_arch_dev_ioctl+0x5f0/0x5f0 [ 373.564692] ? preempt_notifier_dec+0x20/0x20 [ 373.569198] kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 373.574050] ? kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 373.579072] kvm_vcpu_ioctl+0x79d/0x12e0 [ 373.583128] ? kvm_uevent_notify_change.part.29+0x440/0x440 [ 373.588830] ? graph_lock+0x170/0x170 [ 373.592626] ? find_held_lock+0x36/0x1c0 [ 373.596694] ? lock_downgrade+0x8e0/0x8e0 [ 373.600841] ? kasan_check_read+0x11/0x20 [ 373.605022] ? rcu_is_watching+0x85/0x140 [ 373.609355] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 373.614555] ? __fget+0x40c/0x650 [ 373.618005] ? match_held_lock+0x861/0x8b0 [ 373.622240] ? expand_files.part.8+0x9a0/0x9a0 [ 373.626900] ? kasan_check_write+0x14/0x20 [ 373.631130] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 373.636055] ? wait_for_completion+0x870/0x870 [ 373.640630] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 373.645824] ? kvm_uevent_notify_change.part.29+0x440/0x440 [ 373.651534] do_vfs_ioctl+0x1cf/0x16a0 [ 373.655431] ? ioctl_preallocate+0x2e0/0x2e0 [ 373.659831] ? fget_raw+0x20/0x20 [ 373.663289] ? __sb_end_write+0xac/0xe0 [ 373.667263] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 373.672803] ? fput+0x130/0x1a0 [ 373.676082] ? ksys_write+0x1a6/0x250 [ 373.679880] ? security_file_ioctl+0x94/0xc0 [ 373.684295] ksys_ioctl+0xa9/0xd0 [ 373.687755] __x64_sys_ioctl+0x73/0xb0 [ 373.691642] do_syscall_64+0x1b1/0x800 [ 373.695519] ? finish_task_switch+0x1ca/0x810 [ 373.700196] ? syscall_return_slowpath+0x5c0/0x5c0 [ 373.705118] ? syscall_return_slowpath+0x30f/0x5c0 [ 373.710047] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 373.715412] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 373.720428] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 373.725605] RIP: 0033:0x455389 1970/01/01 00:06:13 executing program 1: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x10000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000200)="cefaad1b99e7", 0x6}], 0x0, 0x0) [ 373.728788] RSP: 002b:00007fb6e7f86c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 373.736494] RAX: ffffffffffffffda RBX: 00007fb6e7f876d4 RCX: 0000000000455389 [ 373.743751] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000015 [ 373.751015] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 373.758278] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016 [ 373.765536] R13: 000000000000025a R14: 00000000006f6910 R15: 0000000000000020 [ 373.795921] BFS-fs: bfs_fill_super(): loop1 is unclean, continuing [ 373.802376] BFS-fs: bfs_fill_super(): Superblock is corrupted 1970/01/01 00:06:13 executing program 5: semtimedop(0x0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff7}], 0x1, &(0x7f0000380000)={0x101}) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0xa) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) semtimedop(0x0, &(0x7f0000033816)=[{}, {0x0, 0x808d}], 0x2, &(0x7f0000034000)={0x0, 0x989680}) 1970/01/01 00:06:13 executing program 0: r0 = socket(0x201f, 0x80000000007, 0x2000000000000001) accept4$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x10, 0x80000) write(r0, &(0x7f0000000080)="240000001a0001f0ec7f0004fef4e80e0af6f96c235a1106f58003850800010005d70000", 0x1fe) 1970/01/01 00:06:13 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000471000)='/dev/snd/timer\x00', 0x0, 0x80000000007fd) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000140)={0x2, 0x0, 0x0, 0x0, 0xffffffffffffffe0}) 1970/01/01 00:06:13 executing program 3: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x10000, 0x0, &(0x7f0000000040), 0x0, 0x0) 1970/01/01 00:06:13 executing program 1: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x10000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000200)="cefaad1b99e7", 0x6}], 0x0, 0x0) 1970/01/01 00:06:13 executing program 7 (fault-call:6 fault-nth:33): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000ffd000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000140)={0x800020003}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) 1970/01/01 00:06:13 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00007b1000)={&(0x7f0000da5000)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f00009d0000)={0x14, 0xd, 0x6, 0xffffffffffffffff, 0x0, 0x0, {0x5d01}}, 0x14}, 0x1}, 0x0) 1970/01/01 00:06:13 executing program 6: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x10000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000200)="cefaad1b99e7", 0x6}], 0x0, 0x0) 1970/01/01 00:06:14 executing program 2: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00000001c0)={0x4, r0}) accept4$netrom(r1, &(0x7f0000000200), &(0x7f0000000240)=0x10, 0x80000) socket$kcm(0x29, 0x2, 0x0) socket$kcm(0xa, 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x21d}, 0x2c) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000180)={'ip6gretap0\x00', {0x2, 0x4e24, @loopback=0x7f000001}}) ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f0000000280)={0x1, 0x9}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xffffffffffffffcc, &(0x7f0000001300)=""/251}, 0x14) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r2, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x16, 0x0, 0x81, &(0x7f0000000080)) [ 373.981355] BFS-fs: bfs_fill_super(): loop1 is unclean, continuing [ 373.987818] BFS-fs: bfs_fill_super(): Superblock is corrupted [ 374.000701] BFS-fs: bfs_fill_super(): No BFS filesystem on loop3 (magic=00000000) [ 374.007539] BFS-fs: bfs_fill_super(): loop6 is unclean, continuing [ 374.014831] BFS-fs: bfs_fill_super(): Superblock is corrupted [ 374.063770] FAULT_INJECTION: forcing a failure. [ 374.063770] name failslab, interval 1, probability 0, space 0, times 0 [ 374.075126] CPU: 0 PID: 24778 Comm: syz-executor7 Not tainted 4.17.0-rc2+ #16 [ 374.082557] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 374.091930] Call Trace: [ 374.094541] dump_stack+0x1b9/0x294 [ 374.098190] ? dump_stack_print_info.cold.2+0x52/0x52 [ 374.103398] ? __save_stack_trace+0x7e/0xd0 [ 374.107744] should_fail.cold.4+0xa/0x1a [ 374.111807] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 374.116915] ? kasan_kmalloc+0xc4/0xe0 [ 374.120803] ? kasan_slab_alloc+0x12/0x20 [ 374.124960] ? kmem_cache_alloc+0x12e/0x760 [ 374.129285] ? mmu_topup_memory_caches+0xf7/0x3a0 [ 374.134118] ? kvm_mmu_load+0x21/0x10e0 [ 374.138081] ? vcpu_enter_guest+0x3a7e/0x6060 [ 374.142561] ? kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 374.147565] ? graph_lock+0x170/0x170 [ 374.151351] ? do_syscall_64+0x1b1/0x800 [ 374.155401] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 374.160757] ? find_held_lock+0x36/0x1c0 [ 374.164809] ? __lock_is_held+0xb5/0x140 [ 374.168868] ? check_same_owner+0x320/0x320 [ 374.173196] ? rcu_note_context_switch+0x710/0x710 [ 374.178123] __should_failslab+0x124/0x180 [ 374.182358] should_failslab+0x9/0x14 [ 374.186252] kmem_cache_alloc+0x2af/0x760 [ 374.190413] ? mmu_topup_memory_caches+0xf7/0x3a0 [ 374.195253] mmu_topup_memory_caches+0xf7/0x3a0 [ 374.199923] kvm_mmu_load+0x21/0x10e0 [ 374.203725] ? kasan_check_write+0x14/0x20 [ 374.207984] vcpu_enter_guest+0x3a7e/0x6060 [ 374.212304] ? perf_trace_lock+0xd6/0x900 [ 374.216442] ? print_usage_bug+0xc0/0xc0 [ 374.220498] ? kvm_set_msr_common+0x2680/0x2680 [ 374.225155] ? vmx_vcpu_load+0xadd/0xfe0 [ 374.229208] ? __lock_acquire+0x7f5/0x5140 [ 374.233443] ? vmx_vcpu_reset+0x1030/0x1030 [ 374.237752] ? graph_lock+0x170/0x170 [ 374.241542] ? graph_lock+0x170/0x170 [ 374.245330] ? __lock_acquire+0x7f5/0x5140 [ 374.249562] ? debug_check_no_locks_freed+0x310/0x310 [ 374.254743] ? __lock_is_held+0xb5/0x140 [ 374.258801] ? lock_acquire+0x1dc/0x520 [ 374.262893] ? kvm_arch_vcpu_ioctl_run+0x234/0x1690 [ 374.267993] ? lock_release+0xa10/0xa10 [ 374.272052] ? kvm_arch_vcpu_ioctl_set_fpu+0x340/0x340 [ 374.277320] ? kvm_arch_dev_ioctl+0x5f0/0x5f0 [ 374.281804] ? preempt_notifier_dec+0x20/0x20 [ 374.286294] kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 374.291127] ? kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 374.296225] kvm_vcpu_ioctl+0x79d/0x12e0 [ 374.300380] ? kvm_uevent_notify_change.part.29+0x440/0x440 [ 374.306080] ? graph_lock+0x170/0x170 [ 374.309867] ? find_held_lock+0x36/0x1c0 [ 374.313935] ? lock_downgrade+0x8e0/0x8e0 [ 374.318087] ? rcu_is_watching+0x85/0x140 [ 374.322233] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 374.327423] ? __fget+0x40c/0x650 [ 374.330870] ? match_held_lock+0x861/0x8b0 [ 374.335095] ? expand_files.part.8+0x9a0/0x9a0 [ 374.339668] ? kasan_check_write+0x14/0x20 [ 374.343890] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 374.348808] ? wait_for_completion+0x870/0x870 [ 374.353378] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 374.358557] ? kvm_uevent_notify_change.part.29+0x440/0x440 [ 374.364258] do_vfs_ioctl+0x1cf/0x16a0 [ 374.368137] ? ioctl_preallocate+0x2e0/0x2e0 [ 374.372533] ? fget_raw+0x20/0x20 [ 374.375977] ? __sb_end_write+0xac/0xe0 [ 374.379944] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 374.385465] ? fput+0x130/0x1a0 [ 374.388736] ? ksys_write+0x1a6/0x250 [ 374.392535] ? security_file_ioctl+0x94/0xc0 [ 374.396938] ksys_ioctl+0xa9/0xd0 [ 374.400384] __x64_sys_ioctl+0x73/0xb0 [ 374.404273] do_syscall_64+0x1b1/0x800 [ 374.408146] ? finish_task_switch+0x1ca/0x810 [ 374.412629] ? syscall_return_slowpath+0x5c0/0x5c0 [ 374.417550] ? syscall_return_slowpath+0x30f/0x5c0 [ 374.422472] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 374.427937] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 374.432772] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 374.437947] RIP: 0033:0x455389 [ 374.441123] RSP: 002b:00007fb6e7f86c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 374.448837] RAX: ffffffffffffffda RBX: 00007fb6e7f876d4 RCX: 0000000000455389 [ 374.456102] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000015 1970/01/01 00:06:14 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="240000001a0001f0ec7f0004fef4e80e0af6f96c235a1106f58003850800010005d70000", 0x24) socket$inet_udp(0x2, 0x2, 0x0) [ 374.463363] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 374.470616] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016 [ 374.477886] R13: 000000000000025a R14: 00000000006f6910 R15: 0000000000000021 1970/01/01 00:06:14 executing program 6: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x10000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000200)="cefaad1b99e7", 0x6}], 0x0, 0x0) 1970/01/01 00:06:14 executing program 2: prctl$seccomp(0x21, 0x1, &(0x7f00005d295e)={0x0, &(0x7f0000ab9000)}) r0 = memfd_create(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x3) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f00000000c0)) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x100, 0x200) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) prctl$void(0x22) 1970/01/01 00:06:14 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00007b1000)={&(0x7f0000da5000)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f00009d0000)={0x14, 0xd, 0x6, 0xffffffffffffffff, 0x0, 0x0, {0xfffffffffffff000}}, 0x14}, 0x1}, 0x0) 1970/01/01 00:06:14 executing program 3: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x10000, 0x0, &(0x7f0000000040), 0x0, 0x0) 1970/01/01 00:06:14 executing program 1: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x10000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000200)="cefaad1b99e7", 0x6}], 0x0, 0x0) 1970/01/01 00:06:14 executing program 0: setitimer(0x2, &(0x7f0000000000)={{0x77359400}}, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cgroup.controllers\x00', 0x0, 0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000000140)={0x10003, 0x0, &(0x7f0000ffc000/0x2000)=nil}) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000000180)) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00000000c0)=0x2, 0x4) write(r0, &(0x7f0000000040)="240000001a0001f0ec7f0004fef4e80e0af6f96c235a1106f58003850800010005d70000", 0x24) connect$llc(r0, &(0x7f0000000080)={0x1a, 0x10e, 0xfffffffffffff58e, 0x7, 0x7, 0x81, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 1970/01/01 00:06:14 executing program 7 (fault-call:6 fault-nth:34): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000ffd000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000140)={0x800020003}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) 1970/01/01 00:06:14 executing program 5: r0 = syz_open_dev$sndpcmp(&(0x7f0000000240)='/dev/snd/pcmC#D#p\x00', 0xfff, 0xa0002) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in=@multicast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000000)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000480)={'vcan0\x00', r1}) bind$can_raw(r0, &(0x7f00000004c0)={0x1d, r2}, 0x10) semtimedop(0x0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff7}], 0x1, &(0x7f0000380000)={0x101}) semtimedop(0x0, &(0x7f0000033816)=[{}, {0x0, 0x808d}], 0x2, &(0x7f0000034000)={0x0, 0x989680}) [ 374.971533] BFS-fs: bfs_fill_super(): No BFS filesystem on loop3 (magic=00000000) [ 374.992125] FAULT_INJECTION: forcing a failure. [ 374.992125] name failslab, interval 1, probability 0, space 0, times 0 [ 375.003442] CPU: 0 PID: 24829 Comm: syz-executor7 Not tainted 4.17.0-rc2+ #16 [ 375.005393] BFS-fs: bfs_fill_super(): loop6 is unclean, continuing 1970/01/01 00:06:15 executing program 0: r0 = socket(0x10, 0x802, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_XCRS(r5, 0x4188aea7, &(0x7f0000000100)={0x20e}) write(r0, &(0x7f0000000040)="240000001a0001f0ec7f0004fef4e80e0af6f96c235a1106f58003850800010005d70000", 0x24) [ 375.010734] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 375.010741] Call Trace: [ 375.010766] dump_stack+0x1b9/0x294 [ 375.010788] ? dump_stack_print_info.cold.2+0x52/0x52 [ 375.010806] ? __save_stack_trace+0x7e/0xd0 [ 375.010832] should_fail.cold.4+0xa/0x1a [ 375.010853] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 375.017218] BFS-fs: bfs_fill_super(): Superblock is corrupted [ 375.026625] ? kasan_kmalloc+0xc4/0xe0 [ 375.026641] ? kasan_slab_alloc+0x12/0x20 [ 375.026655] ? kmem_cache_alloc+0x12e/0x760 1970/01/01 00:06:15 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x222900) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x1) setsockopt$sock_int(r0, 0x1, 0x20000000000007, &(0x7f00000000c0)=0xfffffffffffffffd, 0x4) [ 375.026671] ? mmu_topup_memory_caches+0xf7/0x3a0 [ 375.026689] ? kvm_mmu_load+0x21/0x10e0 [ 375.058467] BFS-fs: bfs_fill_super(): loop1 is unclean, continuing [ 375.061805] ? vcpu_enter_guest+0x3a7e/0x6060 [ 375.061823] ? kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 375.061842] ? graph_lock+0x170/0x170 [ 375.061857] ? do_syscall_64+0x1b1/0x800 [ 375.061880] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 375.066048] BFS-fs: bfs_fill_super(): Superblock is corrupted [ 375.070340] ? find_held_lock+0x36/0x1c0 [ 375.070362] ? __lock_is_held+0xb5/0x140 [ 375.070389] ? check_same_owner+0x320/0x320 [ 375.127842] ? rcu_note_context_switch+0x710/0x710 [ 375.132792] __should_failslab+0x124/0x180 [ 375.137032] should_failslab+0x9/0x14 [ 375.140826] kmem_cache_alloc+0x2af/0x760 [ 375.144972] ? mmu_topup_memory_caches+0xf7/0x3a0 [ 375.149811] mmu_topup_memory_caches+0xf7/0x3a0 [ 375.154496] kvm_mmu_load+0x21/0x10e0 [ 375.158291] ? kasan_check_write+0x14/0x20 [ 375.162523] vcpu_enter_guest+0x3a7e/0x6060 [ 375.166837] ? perf_trace_lock+0xd6/0x900 [ 375.171001] ? print_usage_bug+0xc0/0xc0 [ 375.175063] ? kvm_set_msr_common+0x2680/0x2680 [ 375.179722] ? vmx_vcpu_load+0xadd/0xfe0 [ 375.183797] ? __lock_acquire+0x7f5/0x5140 [ 375.188037] ? vmx_vcpu_reset+0x1030/0x1030 [ 375.192346] ? graph_lock+0x170/0x170 [ 375.196322] ? graph_lock+0x170/0x170 [ 375.200110] ? __lock_acquire+0x7f5/0x5140 [ 375.204340] ? debug_check_no_locks_freed+0x310/0x310 [ 375.209525] ? __lock_is_held+0xb5/0x140 [ 375.213582] ? lock_acquire+0x1dc/0x520 [ 375.217543] ? kvm_arch_vcpu_ioctl_run+0x234/0x1690 [ 375.222551] ? lock_release+0xa10/0xa10 [ 375.226779] ? kvm_arch_vcpu_ioctl_set_fpu+0x340/0x340 [ 375.232048] ? kvm_arch_dev_ioctl+0x5f0/0x5f0 [ 375.236533] ? preempt_notifier_dec+0x20/0x20 [ 375.241036] kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 375.245875] ? kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 375.250893] kvm_vcpu_ioctl+0x79d/0x12e0 [ 375.254954] ? kvm_uevent_notify_change.part.29+0x440/0x440 [ 375.260657] ? graph_lock+0x170/0x170 [ 375.264450] ? find_held_lock+0x36/0x1c0 [ 375.268517] ? lock_downgrade+0x8e0/0x8e0 [ 375.272671] ? rcu_is_watching+0x85/0x140 [ 375.276816] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 375.282017] ? __fget+0x40c/0x650 [ 375.285488] ? match_held_lock+0x861/0x8b0 [ 375.289726] ? expand_files.part.8+0x9a0/0x9a0 [ 375.294298] ? kasan_check_write+0x14/0x20 [ 375.298529] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 375.303451] ? wait_for_completion+0x870/0x870 [ 375.308038] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 375.313221] ? kvm_uevent_notify_change.part.29+0x440/0x440 [ 375.318924] do_vfs_ioctl+0x1cf/0x16a0 [ 375.322809] ? ioctl_preallocate+0x2e0/0x2e0 [ 375.327207] ? fget_raw+0x20/0x20 [ 375.330652] ? __sb_end_write+0xac/0xe0 [ 375.334637] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 375.340173] ? fput+0x130/0x1a0 [ 375.343443] ? ksys_write+0x1a6/0x250 [ 375.347238] ? security_file_ioctl+0x94/0xc0 [ 375.351651] ksys_ioctl+0xa9/0xd0 [ 375.355099] __x64_sys_ioctl+0x73/0xb0 [ 375.358984] do_syscall_64+0x1b1/0x800 [ 375.362867] ? finish_task_switch+0x1ca/0x810 [ 375.367359] ? syscall_return_slowpath+0x5c0/0x5c0 [ 375.372288] ? syscall_return_slowpath+0x30f/0x5c0 [ 375.377234] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 375.382600] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 375.387440] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 375.392616] RIP: 0033:0x455389 [ 375.395794] RSP: 002b:00007fb6e7f86c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 375.403501] RAX: ffffffffffffffda RBX: 00007fb6e7f876d4 RCX: 0000000000455389 [ 375.410851] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000015 [ 375.418716] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 375.425974] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016 [ 375.433319] R13: 000000000000025a R14: 00000000006f6910 R15: 0000000000000022 1970/01/01 00:06:15 executing program 1: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x10000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000200)="cefaad1b99e75542a5", 0x9}], 0x0, 0x0) 1970/01/01 00:06:15 executing program 3: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x10000, 0x0, &(0x7f0000000040), 0x0, 0x0) 1970/01/01 00:06:15 executing program 2: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000002c0)={0x3, 0x7c, 0xdd, 0xffffffffffffffff, 0x11, r0, 0x2}, 0x2c) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='./file0\x00', &(0x7f00000001c0)='bpf\x00', 0x0, &(0x7f0000000680)) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000080)='./file0/file0\x00', r1}, 0x10) mkdir(&(0x7f0000000180)='./file0/file1\x00', 0x0) mount(&(0x7f00000005c0)='./file0/file1\x00', &(0x7f0000000600)='./file0/file1\x00', &(0x7f0000000640)='omfs\x00', 0x201080, &(0x7f0000000680)) mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000380)='./file0/file0\x00', &(0x7f00000003c0)='nilfs2\x00', 0x221002, &(0x7f0000000400)) mount(&(0x7f0000000280)='./file0/file1\x00', &(0x7f0000000400)='./file0\x00', &(0x7f0000000340)='configfs\x00', 0x44000, &(0x7f0000000380)) mlockall(0x0) 1970/01/01 00:06:15 executing program 6: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x10000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000200)="cefaad1b99e7", 0x6}], 0x0, 0x0) 1970/01/01 00:06:15 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="240000001a0001f0ec7f0004fef4e80e0af6f96c235a1106f58003850800010005d70000", 0x24) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) dup3(r6, r5, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2, 0xc011, r6, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f00000000c0)={0x3, 0x0, [{0x0, 0x0, 0x0, 0x0, @msi}, {0x0, 0x0, 0x0, 0x0, @msi}, {0x0, 0x218c087eed34bbfe, 0x0, 0x0, @adapter}]}) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r2, 0x40045542, &(0x7f0000000080)=0x7a) [ 375.565721] BFS-fs: bfs_fill_super(): loop1 is unclean, continuing [ 375.572176] BFS-fs: bfs_fill_super(): Superblock is corrupted [ 375.611962] BFS-fs: bfs_fill_super(): No BFS filesystem on loop3 (magic=00000000) [ 375.650256] BFS-fs: bfs_fill_super(): loop6 is unclean, continuing 1970/01/01 00:06:15 executing program 1: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x10000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000200)="cefaad1b99e75542a5", 0x9}], 0x0, 0x0) [ 375.656716] BFS-fs: bfs_fill_super(): Superblock is corrupted 1970/01/01 00:06:15 executing program 3: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x10000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000200)}], 0x0, 0x0) 1970/01/01 00:06:15 executing program 2: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0xabb, 0x40) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000100), &(0x7f0000000140)=0x4) r1 = semget(0x1, 0x7, 0x0) semctl$GETZCNT(r1, 0x1, 0xf, &(0x7f0000000180)=""/4096) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000001180)) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00000011c0)=0x5, 0x4) fgetxattr(r0, &(0x7f0000001200)=@random={'trusted.', '/dev/sg#\x00'}, &(0x7f0000001240)=""/162, 0xa2) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000001300), &(0x7f0000001340)=0x8) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000001380)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f00000013c0)={r2, 0x3}) socket$rds(0x15, 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001400)={0x0, @in6={{0xa, 0x4e22, 0x100000001, @mcast2={0xff, 0x2, [], 0x1}, 0x7fff}}, 0x2, 0x2, 0x8, 0x0, 0x3f}, &(0x7f00000014c0)=0x98) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001500)=@assoc_value={r3, 0x1f}, 0x8) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000001540)=""/105) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000015c0)={r3, 0x57, "1e8cdd8af488b15800d30a0069f482d9e8ffdce46ec22c11894f17edc322dd7c2a7c932d8206b7a34c90eab07f31f97b0aafe51d504fad8a1d35ade86064ae54de8a7818732b1d4b86726330d13eafba9bfe3cc07533ac"}, &(0x7f0000001640)=0x5f) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001680)={r4, 0xb4, "415ebec69ba744151809afde0cc723f76fae37c4073e9cf7f1bc50f4c9a60658119eebef5d8a96c4684a0867ec7b488af2401137fe4f1d620a446b36d6baface8218b9ebd53b08e2d86b781e2df228035d643cb800f49a4e3335302fa49a159e3a6fce0a62158db2a26ae60b9179faf5683382f2be18fcc22352c9db98ff56235db3000df44b3127463c34734be2452493e5c9f92f5bcfcac266b09481b437ba772cdc244bc5be7744f01b3793c96d96e558ad7b"}, &(0x7f0000001740)=0xbc) syz_mount_image$reiserfs(&(0x7f0000001780)='reiserfs\x00', &(0x7f00000017c0)='./file0\x00', 0x1, 0xa, &(0x7f0000001dc0)=[{&(0x7f0000001800)="5a09d3dcd549f1a9fc3d93a50d30ce236f1a9410b3bb55e83f57fc4792edd07f909c0a8ead4a11bb72b1ebdb1828062ce1a37d3781455ab12fa6e095a8cde139d330dc5734113d986b3805f9fe34", 0x4e, 0x80000000}, {&(0x7f0000001880)="2a2f3ea156f2b02a1dc84bc51b8ea9a40bddb6f09b881b3271bb8d2791fc436b61d805c20f29f4d370869dcceeecfa0f8a6bc01f634d1fae547e47b1295cc062a5e2ed45aff0d9df844246b6738e5ecd7d42fd1dff86bc232fc5ac071431acaf", 0x60, 0x1}, {&(0x7f0000001900)="c9534223fa98071ae41ce467a14aec4413a391a83e9b2623b52a288ef780ccb25ef5b28df6766ecd81573503d06895297307b8b6e7910ac298991ee7ada842c47f8b06d3e5163b812781db52e85b04f29093f33a6618510f829fc75b18bf2f50e77aeda765297842a83035926696c05e3bb2c3a0f56285476b51fe09c6200f09b7f9f899b34deda18ea0d1373b242f91eda8a1ec3a3d255f311d11197dd9fb320b88834a44af1aa54354ddbd5dc0a70d96fdbb0779caf7150ab453f1fa0640491338671fa3ee", 0xc6, 0x3ff}, {&(0x7f0000001a00)="ed2d747a46d4b66f0b9da7950dc62c36520f4f9f6295dc0677c5040577beec9c23bbb7fdd6f4f17e7a7acdfac56ffe4d11c92dc27c416498f671bb4374184f5149eb4112dd34640bcf066a027feeab0c81c3ff0d7214c0f786fc5ebe0c00f96f9ff9a486f90ff2332e6ec11ba6683801983ac488a6f326b6", 0x78, 0x8}, {&(0x7f0000001a80)="5194b4d33d7a806f076808fa9a2343fea5b1379df1e6b651ed6626455bb4c70d974c327b332c9e808c2f23a89e78faf7f8172b4213726d3bccd286d10c29c942f9e257a2d32590def160c8a70a101e5bb611dc206870f6fbf50d19fba822c60e56107f0863d9abf365d9c0cd60993d1d1559073afb667d4ba48358a55f1b6fc6a2e6e25872196548c221250d84aad32581d10d96fb56b41a0493c63fafe42e79ff3130514382f64e8da4cea1252e35b65f428fd4e6d5c621ba0c0c241fd9d87b5f", 0xc1, 0x7}, {&(0x7f0000001b80)="0968f5943add1c1c79db5f7a3dbfb1997b0152f8c915f56e3f0d0e59a072538cbac5ea54475e04a0fa46a86079d829c93fc665c18d3c3e5da3853888545df34d53fa3ae7481c882a95a24f5a7d27809d7a070e83ed167e8ae44991f54a40838ff5ec1489dc6f8342be8e64ff9170e5ba95f7fbfca400d37bcb608e419e", 0x7d, 0x16fc}, {&(0x7f0000001c00)="1077ea3ba6d72ddaf975f42ce1ef28e56306b6ba036cb35bab5d14471d9b9a6f7edecd866167825080111d", 0x2b, 0x3}, {&(0x7f0000001c40)="a3b3d6b843edbe0673ad2acbc3f65e2436e6b1f099516bb21896afc2b3ad56e20e49b063fb3e9c42ef572a", 0x2b, 0x81}, {&(0x7f0000001c80)="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", 0xfa, 0x1}, {&(0x7f0000001d80)="d0cb6c359838fd70259a1923ce54bbd302c61485bb3214be76abab332001ec7e404c8c4eec81", 0x26, 0x3ff}], 0x80, &(0x7f0000001ec0)={[{@balloc_border='block-allocator=border', 0x2c}, {@data_ordered='data=ordered', 0x2c}, {@replayonly='replayonly', 0x2c}, {@notail='notail', 0x2c}, {@replayonly='replayonly', 0x2c}, {@errors_continue='errors=continue', 0x2c}, {@balloc_test4='block-allocator=test4', 0x2c}, {@hash_r5='hash=r5', 0x2c}, {@data_ordered='data=ordered', 0x2c}, {@balloc_no_unhash_reloc='block-allocator=no_unhashed_relocation', 0x2c}]}) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000001f80)={'mangle\x00'}, &(0x7f0000002000)=0x54) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP_VS_SO_GET_DAEMON(r6, 0x0, 0x487, &(0x7f0000002080), &(0x7f00000020c0)=0x30) write(r0, &(0x7f0000002100)="d1d8c7ca65fe68607c0df5c8c3fe5394e49da7802b89bfa80a7cd9622af94e2980b7547fa02ae25dd579444a6bc747e56d5c3941ba6fec3b77cae48e", 0x3c) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000002140)={'gretap0\x00', 0x0}) bind$can_raw(r0, &(0x7f0000002180)={0x1d, r7}, 0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000021c0)={r3, 0xffffffffffffffff}, &(0x7f0000002200)=0x8) sendfile(r5, r6, &(0x7f0000002240), 0x1000) r8 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002280)='/dev/hwrng\x00', 0xa4a80, 0x0) close(r0) ioctl$KVM_REGISTER_COALESCED_MMIO(r8, 0x4010ae67, &(0x7f00000022c0)={0x0, 0x8000}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002340)={{{@in=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}, &(0x7f0000002440)=0xe8) r10 = getgid() fchownat(r0, &(0x7f0000002300)='./file0\x00', r9, r10, 0x0) 1970/01/01 00:06:15 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00007b1000)={&(0x7f0000da5000)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f00009d0000)={0x14, 0xd, 0x6, 0xffffffffffffffff, 0x0, 0x0, {0x40030000000000}}, 0x14}, 0x1}, 0x0) [ 375.757509] BFS-fs: bfs_fill_super(): No BFS filesystem on loop3 (magic=00000000) [ 375.765561] BFS-fs: bfs_fill_super(): loop1 is unclean, continuing [ 375.772010] BFS-fs: bfs_fill_super(): Superblock is corrupted [ 375.842177] REISERFS warning (device loop2): super-6506 reiserfs_getopt: bad value "continue" for option "errors" [ 375.842177] 1970/01/01 00:06:15 executing program 6: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000200)="cefaad1b99e7", 0x6}], 0x0, 0x0) 1970/01/01 00:06:15 executing program 7 (fault-call:6 fault-nth:35): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000ffd000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000140)={0x800020003}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) 1970/01/01 00:06:15 executing program 0: r0 = socket(0x10, 0x802, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0x6, &(0x7f0000000000)=0x100000001, 0x4) write(r0, &(0x7f0000000040)="240000001a0001f0ec7f0004fef4e80e0af6f96c235a1106f58003850800010005d70000", 0x24) 1970/01/01 00:06:15 executing program 3: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x10000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000200)}], 0x0, 0x0) 1970/01/01 00:06:15 executing program 1: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x10000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000200)="cefaad1b99e75542a5", 0x9}], 0x0, 0x0) 1970/01/01 00:06:15 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00007b1000)={&(0x7f0000da5000)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f00009d0000)={0x14, 0xd, 0x6, 0xffffffffffffffff, 0x0, 0x0, {0x300000000000000}}, 0x14}, 0x1}, 0x0) [ 375.960402] REISERFS warning (device loop2): super-6506 reiserfs_getopt: bad value "continue" for option "errors" [ 375.960402] 1970/01/01 00:06:15 executing program 5: semtimedop(0x0, &(0x7f0000000000)=[{0x0, 0xfffffffffffffff7}], 0x1, &(0x7f0000380000)={0x101}) semtimedop(0x0, &(0x7f0000033816)=[{}, {0x0, 0x808d}], 0x2, &(0x7f0000034000)={0x0, 0x989680}) r0 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x5, 0x80002) getpeername$netlink(r0, &(0x7f00000002c0), &(0x7f0000000300)=0xc) 1970/01/01 00:06:15 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000380)='/dev/input/event#\x00', 0x5, 0x28003) write$evdev(r0, &(0x7f00000000c0)=[{{0x0, 0x2710}, 0x4, 0x2000000000004d}], 0x18) 1970/01/01 00:06:16 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040)={0xd5}, 0x4) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000000080)="240000001a000106f5b008b699f16800ea48f00bc76b9521fd1dfb20793fc72e53d7f448c7fa65e63577f4ea31a53eba05fd08484b63bd4ade618097ebe26c0f07d688e4363f9842988ff8cfa9f4cbae0ca9edcf6a4cd112d5c68d1827380a11ef726b861b0e4af99a5ac5cd5a708e50821e726714da4c6fbabdd5c5038820a7a226fd62a1b6770b94da831974e903761ba5d021e39e63f4ec8dcf8dd6ecaa22d4e4dfb83c70a956000000000000000000000000", 0x1) 1970/01/01 00:06:16 executing program 2: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$sndseq(r2, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @raw32}], 0x30) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x800) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) tee(r1, r0, 0x1, 0x0) dup2(r0, r3) [ 376.056283] BFS-fs: bfs_fill_super(): No BFS filesystem on loop3 (magic=00000000) [ 376.064402] BFS-fs: bfs_fill_super(): loop1 is unclean, continuing [ 376.070821] BFS-fs: bfs_fill_super(): Superblock is corrupted [ 376.082231] BFS-fs: bfs_fill_super(): No BFS filesystem on loop6 (magic=00000000) [ 376.161448] FAULT_INJECTION: forcing a failure. [ 376.161448] name failslab, interval 1, probability 0, space 0, times 0 [ 376.172789] CPU: 1 PID: 24923 Comm: syz-executor7 Not tainted 4.17.0-rc2+ #16 [ 376.180074] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 376.189595] Call Trace: [ 376.192218] dump_stack+0x1b9/0x294 [ 376.195853] ? dump_stack_print_info.cold.2+0x52/0x52 [ 376.201050] ? __save_stack_trace+0x7e/0xd0 [ 376.205467] should_fail.cold.4+0xa/0x1a [ 376.209620] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 376.214728] ? kasan_kmalloc+0xc4/0xe0 [ 376.218607] ? kasan_slab_alloc+0x12/0x20 [ 376.222745] ? kmem_cache_alloc+0x12e/0x760 [ 376.227061] ? mmu_topup_memory_caches+0xf7/0x3a0 [ 376.231915] ? kvm_mmu_load+0x21/0x10e0 [ 376.235881] ? vcpu_enter_guest+0x3a7e/0x6060 [ 376.240364] ? kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 376.245372] ? graph_lock+0x170/0x170 [ 376.249165] ? do_syscall_64+0x1b1/0x800 [ 376.253244] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 376.258615] ? find_held_lock+0x36/0x1c0 [ 376.262675] ? __lock_is_held+0xb5/0x140 [ 376.266913] ? check_same_owner+0x320/0x320 [ 376.271229] ? rcu_note_context_switch+0x710/0x710 [ 376.276159] __should_failslab+0x124/0x180 [ 376.280389] should_failslab+0x9/0x14 [ 376.284190] kmem_cache_alloc+0x2af/0x760 [ 376.288338] ? mmu_topup_memory_caches+0xf7/0x3a0 [ 376.293183] mmu_topup_memory_caches+0xf7/0x3a0 [ 376.297851] kvm_mmu_load+0x21/0x10e0 [ 376.301645] ? kasan_check_write+0x14/0x20 [ 376.305897] vcpu_enter_guest+0x3a7e/0x6060 [ 376.310221] ? perf_trace_lock+0xd6/0x900 [ 376.314359] ? print_usage_bug+0xc0/0xc0 [ 376.318426] ? kvm_set_msr_common+0x2680/0x2680 [ 376.323088] ? vmx_vcpu_load+0xadd/0xfe0 [ 376.327147] ? __lock_is_held+0xb5/0x140 [ 376.331209] ? __account_cfs_rq_runtime+0x600/0x600 [ 376.336229] ? vmx_vcpu_reset+0x1030/0x1030 [ 376.340540] ? graph_lock+0x170/0x170 [ 376.344340] ? graph_lock+0x170/0x170 [ 376.348135] ? __lock_acquire+0x7f5/0x5140 [ 376.352363] ? __perf_event_task_sched_out+0x2e8/0x1a30 [ 376.357726] ? zap_class+0x720/0x720 [ 376.361435] ? __lock_is_held+0xb5/0x140 [ 376.365488] ? lock_acquire+0x1dc/0x520 [ 376.369455] ? kvm_arch_vcpu_ioctl_run+0x234/0x1690 [ 376.374473] ? lock_release+0xa10/0xa10 [ 376.378436] ? kvm_arch_vcpu_ioctl_set_fpu+0x340/0x340 [ 376.383794] ? kvm_arch_dev_ioctl+0x5f0/0x5f0 [ 376.388291] ? preempt_notifier_dec+0x20/0x20 [ 376.392788] kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 376.397627] ? kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 376.402646] kvm_vcpu_ioctl+0x79d/0x12e0 [ 376.406715] ? kvm_uevent_notify_change.part.29+0x440/0x440 [ 376.412509] ? trace_hardirqs_on+0xd/0x10 [ 376.416825] ? _raw_spin_unlock_irq+0x27/0x70 [ 376.421321] ? find_held_lock+0x36/0x1c0 [ 376.425383] ? lock_downgrade+0x8e0/0x8e0 [ 376.429526] ? rcu_is_watching+0x85/0x140 [ 376.433667] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 376.438858] ? __fget+0x40c/0x650 [ 376.442315] ? match_held_lock+0x861/0x8b0 [ 376.446550] ? expand_files.part.8+0x9a0/0x9a0 [ 376.451122] ? kasan_check_write+0x14/0x20 [ 376.455366] ? wait_for_completion+0x870/0x870 [ 376.459946] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 376.465130] ? kvm_uevent_notify_change.part.29+0x440/0x440 [ 376.470834] do_vfs_ioctl+0x1cf/0x16a0 [ 376.474721] ? ioctl_preallocate+0x2e0/0x2e0 [ 376.479121] ? fget_raw+0x20/0x20 [ 376.482570] ? __sb_end_write+0xac/0xe0 [ 376.486545] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 376.492075] ? exit_to_usermode_loop+0x87/0x310 [ 376.496740] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 376.502278] ? security_file_ioctl+0x94/0xc0 [ 376.506680] ksys_ioctl+0xa9/0xd0 [ 376.510129] __x64_sys_ioctl+0x73/0xb0 [ 376.514011] do_syscall_64+0x1b1/0x800 [ 376.517980] ? finish_task_switch+0x1ca/0x810 [ 376.522469] ? syscall_return_slowpath+0x5c0/0x5c0 [ 376.527395] ? syscall_return_slowpath+0x30f/0x5c0 [ 376.532415] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 376.537784] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 376.542630] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 376.547980] RIP: 0033:0x455389 [ 376.551160] RSP: 002b:00007fb6e7f86c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 1970/01/01 00:06:16 executing program 3: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x10000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000200)}], 0x0, 0x0) 1970/01/01 00:06:16 executing program 6: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000200)="cefaad1b99e7", 0x6}], 0x0, 0x0) [ 376.558879] RAX: ffffffffffffffda RBX: 00007fb6e7f876d4 RCX: 0000000000455389 [ 376.566141] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000015 [ 376.573397] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 376.580656] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016 [ 376.587922] R13: 000000000000025a R14: 00000000006f6910 R15: 0000000000000023 1970/01/01 00:06:16 executing program 1: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x10000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000200)="cefaad1b99e75542a5fa08", 0xb}], 0x0, 0x0) 1970/01/01 00:06:16 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00007b1000)={&(0x7f0000da5000)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f00009d0000)={0x14, 0xd, 0x6, 0xffffffffffffffff, 0x0, 0x0, {0xfffff000}}, 0x14}, 0x1}, 0x0) 1970/01/01 00:06:16 executing program 0: r0 = socket(0x10, 0x802, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x458, 0x9, 0x9, 0x1, 0x1c47726}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x0, 0x200, 0xff, 0xfffffffffffff000, r1}, 0x10) getsockopt$inet6_buf(r0, 0x29, 0xd3, &(0x7f0000000180)=""/76, &(0x7f0000000200)=0x4c) write(r0, &(0x7f0000000040)="240000001a0001f0ec7f0004fef4e80e0af6f96c235a1106f58003850800010005d70000", 0x24) [ 376.676390] BFS-fs: bfs_fill_super(): No BFS filesystem on loop3 (magic=00000000) [ 376.698976] BFS-fs: bfs_fill_super(): No BFS filesystem on loop6 (magic=00000000) [ 376.718970] BFS-fs: bfs_fill_super(): loop1 is unclean, continuing [ 376.725451] BFS-fs: bfs_fill_super(): Superblock is corrupted 1970/01/01 00:06:16 executing program 1: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x10000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000200)="cefaad1b99e75542a5fa08", 0xb}], 0x0, 0x0) 1970/01/01 00:06:16 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00007b1000)={&(0x7f0000da5000)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f00009d0000)={0x14, 0xd, 0x6, 0xffffffffffffffff, 0x0, 0x0, {0xf000}}, 0x14}, 0x1}, 0x0) [ 376.860259] BFS-fs: bfs_fill_super(): loop1 is unclean, continuing [ 376.866838] BFS-fs: bfs_fill_super(): Superblock is corrupted 1970/01/01 00:06:17 executing program 3: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x10000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000200)="cefaad1b99e7", 0x6}], 0x0, 0x0) 1970/01/01 00:06:17 executing program 0: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x9, 0x101000) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x18, 0x4, "482b6e31d4bc01242adf0947e9ff7d124006208a032d335ac790da4574a39df0c0e7cef53f602a151c5aafb3a54d50e1b641fd29ab0e4a0fc9f57b7a2fde47f4", "7f0b3ec5303896c088348214f747fc2bb6a5b6fc757f8247d22ea3e7ab21edc5", [0x2, 0x4]}) getsockopt(r0, 0xd2a, 0x8001, &(0x7f0000000080)=""/206, &(0x7f0000000180)=0xce) r1 = socket(0x10, 0x802, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x64, r2, 0x118, 0x70bd2b, 0x25dfdbfb, {0x11}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0xa5187954e0a2ede}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x87}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x10001}]}, 0x64}, 0x1, 0x0, 0x0, 0x20000005}, 0x4000000) write$binfmt_elf64(r1, &(0x7f0000000700)=ANY=[@ANYBLOB="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"], 0x513) write(r1, &(0x7f0000000040)="240000001a0001f0ec7f0004fef4e80e0af6f96c235a1106f58003850800010005d70000", 0x24) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000280)={'ip6gretap0\x00', {0x2, 0x4e21, @multicast2=0xe0000002}}) 1970/01/01 00:06:17 executing program 6: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000200)="cefaad1b99e7", 0x6}], 0x0, 0x0) 1970/01/01 00:06:17 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00007b1000)={&(0x7f0000da5000)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f00009d0000)={0x14, 0xd, 0x6, 0xffffffffffffffff, 0x0, 0x0, {0x34000}}, 0x14}, 0x1}, 0x0) 1970/01/01 00:06:17 executing program 1: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x10000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000200)="cefaad1b99e75542a5fa08", 0xb}], 0x0, 0x0) 1970/01/01 00:06:17 executing program 7 (fault-call:6 fault-nth:36): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000ffd000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000140)={0x800020003}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) 1970/01/01 00:06:17 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) fcntl$getown(r0, 0x9) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000080)='veth0_to_team\x00') fallocate(r1, 0x0, 0xf402, 0x4) fallocate(r0, 0x20, 0x0, 0xfffffeff000) 1970/01/01 00:06:17 executing program 5: semtimedop(0x0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff7}], 0x1, &(0x7f0000380000)={0x101}) semtimedop(0x0, &(0x7f0000033816)=[{}, {0x0, 0x3}], 0x2, &(0x7f0000000000)={0x0, 0x989680}) [ 377.531117] BFS-fs: bfs_fill_super(): loop3 is unclean, continuing [ 377.537675] BFS-fs: bfs_fill_super(): Superblock is corrupted [ 377.545013] BFS-fs: bfs_fill_super(): loop1 is unclean, continuing [ 377.551470] BFS-fs: bfs_fill_super(): Superblock is corrupted [ 377.564225] FAULT_INJECTION: forcing a failure. [ 377.564225] name failslab, interval 1, probability 0, space 0, times 0 1970/01/01 00:06:17 executing program 0: r0 = socket(0x10, 0x802, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in=@multicast2, @in6=@mcast2}}, {{@in6=@mcast2}, 0x0, @in6=@dev}}, &(0x7f0000000000)=0xe8) write(r0, &(0x7f0000000040)="240000001a0001f0ec7f0004fef4e80e0af6f96c235a1106f58003850800010005d70000", 0x24) 1970/01/01 00:06:17 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00007b1000)={&(0x7f0000da5000)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f00009d0000)={0x14, 0xd, 0x6, 0xffffffffffffffff, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) [ 377.575578] CPU: 1 PID: 24993 Comm: syz-executor7 Not tainted 4.17.0-rc2+ #16 [ 377.582861] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 377.592228] Call Trace: [ 377.594831] dump_stack+0x1b9/0x294 [ 377.598483] ? dump_stack_print_info.cold.2+0x52/0x52 [ 377.603693] ? __save_stack_trace+0x7e/0xd0 [ 377.608042] should_fail.cold.4+0xa/0x1a [ 377.612124] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 377.617239] ? kasan_kmalloc+0xc4/0xe0 [ 377.621210] ? kasan_slab_alloc+0x12/0x20 [ 377.625374] ? kmem_cache_alloc+0x12e/0x760 1970/01/01 00:06:17 executing program 0: r0 = socket(0x2, 0x802, 0x7ffe) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000000), &(0x7f0000000080)=0x4) [ 377.629708] ? mmu_topup_memory_caches+0xf7/0x3a0 [ 377.634560] ? kvm_mmu_load+0x21/0x10e0 [ 377.638546] ? vcpu_enter_guest+0x3a7e/0x6060 [ 377.643048] ? kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 377.648079] ? graph_lock+0x170/0x170 [ 377.651900] ? do_syscall_64+0x1b1/0x800 [ 377.655977] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 377.661363] ? find_held_lock+0x36/0x1c0 [ 377.665554] ? __lock_is_held+0xb5/0x140 [ 377.669644] ? check_same_owner+0x320/0x320 [ 377.673986] ? rcu_note_context_switch+0x710/0x710 [ 377.678936] __should_failslab+0x124/0x180 [ 377.683925] should_failslab+0x9/0x14 [ 377.687743] kmem_cache_alloc+0x2af/0x760 [ 377.691918] ? mmu_topup_memory_caches+0xf7/0x3a0 [ 377.696777] mmu_topup_memory_caches+0xf7/0x3a0 [ 377.701468] kvm_mmu_load+0x21/0x10e0 [ 377.705283] ? kasan_check_write+0x14/0x20 [ 377.709538] vcpu_enter_guest+0x3a7e/0x6060 [ 377.713877] ? perf_trace_lock+0xd6/0x900 [ 377.718907] ? print_usage_bug+0xc0/0xc0 [ 377.722994] ? kvm_set_msr_common+0x2680/0x2680 [ 377.727684] ? vmx_vcpu_load+0xadd/0xfe0 [ 377.731763] ? __lock_acquire+0x7f5/0x5140 [ 377.736012] ? vmx_vcpu_reset+0x1030/0x1030 [ 377.740345] ? graph_lock+0x170/0x170 [ 377.744169] ? graph_lock+0x170/0x170 [ 377.747983] ? __lock_acquire+0x7f5/0x5140 [ 377.752245] ? debug_check_no_locks_freed+0x310/0x310 [ 377.757476] ? __lock_is_held+0xb5/0x140 [ 377.761569] ? lock_acquire+0x1dc/0x520 [ 377.765557] ? kvm_arch_vcpu_ioctl_run+0x234/0x1690 [ 377.766488] BFS-fs: bfs_fill_super(): No BFS filesystem on loop6 (magic=00000000) [ 377.770591] ? lock_release+0xa10/0xa10 [ 377.770610] ? kvm_arch_vcpu_ioctl_set_fpu+0x340/0x340 [ 377.770627] ? kvm_arch_dev_ioctl+0x5f0/0x5f0 [ 377.770643] ? preempt_notifier_dec+0x20/0x20 [ 377.770669] kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 377.770682] ? kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 377.770710] kvm_vcpu_ioctl+0x79d/0x12e0 [ 377.770729] ? kvm_uevent_notify_change.part.29+0x440/0x440 [ 377.770743] ? graph_lock+0x170/0x170 [ 377.770759] ? find_held_lock+0x36/0x1c0 [ 377.770782] ? lock_downgrade+0x8e0/0x8e0 [ 377.770803] ? rcu_is_watching+0x85/0x140 [ 377.832552] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 377.837772] ? __fget+0x40c/0x650 [ 377.841242] ? match_held_lock+0x861/0x8b0 [ 377.845493] ? expand_files.part.8+0x9a0/0x9a0 [ 377.850080] ? kasan_check_write+0x14/0x20 [ 377.854306] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 377.859239] ? wait_for_completion+0x870/0x870 [ 377.863987] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 377.869189] ? kvm_uevent_notify_change.part.29+0x440/0x440 [ 377.874895] do_vfs_ioctl+0x1cf/0x16a0 [ 377.878779] ? ioctl_preallocate+0x2e0/0x2e0 [ 377.883211] ? fget_raw+0x20/0x20 [ 377.886667] ? __sb_end_write+0xac/0xe0 [ 377.890638] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 377.896170] ? fput+0x130/0x1a0 [ 377.899440] ? ksys_write+0x1a6/0x250 [ 377.903236] ? security_file_ioctl+0x94/0xc0 [ 377.907638] ksys_ioctl+0xa9/0xd0 [ 377.911094] __x64_sys_ioctl+0x73/0xb0 [ 377.914981] do_syscall_64+0x1b1/0x800 [ 377.918862] ? finish_task_switch+0x1ca/0x810 [ 377.923349] ? syscall_return_slowpath+0x5c0/0x5c0 [ 377.928278] ? syscall_return_slowpath+0x30f/0x5c0 [ 377.933205] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 377.938563] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 377.943400] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 377.948579] RIP: 0033:0x455389 [ 377.951756] RSP: 002b:00007fb6e7f86c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 377.959465] RAX: ffffffffffffffda RBX: 00007fb6e7f876d4 RCX: 0000000000455389 [ 377.966724] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000015 [ 377.973986] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 377.981252] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016 [ 377.988519] R13: 000000000000025a R14: 00000000006f6910 R15: 0000000000000024 1970/01/01 00:06:18 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00007b1000)={&(0x7f0000da5000)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f00009d0000)={0x14, 0xd, 0x6, 0xffffffffffffffff, 0x0, 0x0, {0x9effffff}}, 0x14}, 0x1}, 0x0) 1970/01/01 00:06:18 executing program 7 (fault-call:6 fault-nth:37): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000ffd000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000140)={0x800020003}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) 1970/01/01 00:06:18 executing program 1 (fault-call:0 fault-nth:0): syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x10000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000200)="cefaad1b99e75542a5fa08e7", 0xc}], 0x0, 0x0) 1970/01/01 00:06:18 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="240000001a0001f0ec7f0004fef4e80e0af6f96c235a1106f58003850800010005d70000", 0x24) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000000)={0x2, @multicast1=0xe0000001, 0x4e22, 0x4, 'nq\x00', 0x1, 0xff, 0x3d}, 0x2c) 1970/01/01 00:06:18 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000180), 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00000000c0), 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.current\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) 1970/01/01 00:06:18 executing program 3: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x10000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000200)="cefaad1b99e7", 0x6}], 0x0, 0x0) 1970/01/01 00:06:18 executing program 6: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x10000, 0x0, &(0x7f0000000040), 0x0, 0x0) 1970/01/01 00:06:18 executing program 5: semtimedop(0x0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff7}], 0x1, &(0x7f0000380000)={0x101}) semtimedop(0x0, &(0x7f0000033816)=[{}, {0x0, 0x808d}], 0x2, &(0x7f0000034000)={0x0, 0x989680}) r0 = memfd_create(&(0x7f0000000080)='[\x00', 0x3) bind$alg(r0, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160\x00'}, 0x58) r1 = semget(0x3, 0x3, 0x114) semctl$SEM_INFO(r1, 0x2, 0x13, &(0x7f0000000140)=""/133) r2 = semget$private(0x0, 0x4, 0x100) semtimedop(r2, &(0x7f0000000000)=[{0x3, 0xfe58, 0x1000}, {0x3, 0x3, 0x800}, {0x4, 0x39, 0x800}], 0x3, &(0x7f0000000040)={0x0, 0x1c9c380}) 1970/01/01 00:06:18 executing program 0: r0 = socket(0xa, 0x801, 0x0) write(r0, &(0x7f0000000040)="240000001a0001f0ec7f0004fef4e80e0af6f96c235a1106f58003850800010005d70000", 0x24) [ 378.470573] FAULT_INJECTION: forcing a failure. [ 378.470573] name failslab, interval 1, probability 0, space 0, times 0 [ 378.476449] BFS-fs: bfs_fill_super(): No BFS filesystem on loop6 (magic=00000000) [ 378.481933] CPU: 1 PID: 25037 Comm: syz-executor1 Not tainted 4.17.0-rc2+ #16 [ 378.496804] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 378.506167] Call Trace: [ 378.508777] dump_stack+0x1b9/0x294 [ 378.512425] ? dump_stack_print_info.cold.2+0x52/0x52 1970/01/01 00:06:18 executing program 2: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@remote={0xfe, 0x80, [], 0xbb}, 0x800, 0x0, 0x2, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000002a40)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff}, 0x20) prctl$setendian(0x14, 0xf7ffffbfffffffff) r1 = gettid() fcntl$setown(r0, 0x8, r1) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0xf9e, @dev={0xfe, 0x80, [], 0x12}, 0x5}, 0x1c) [ 378.517643] should_fail.cold.4+0xa/0x1a [ 378.521733] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 378.526850] ? lock_downgrade+0x8e0/0x8e0 [ 378.531012] ? proc_fail_nth_write+0x96/0x1f0 [ 378.535523] ? proc_cwd_link+0x1d0/0x1d0 [ 378.539598] ? find_held_lock+0x36/0x1c0 [ 378.543688] ? check_same_owner+0x320/0x320 [ 378.548026] ? rcu_note_context_switch+0x710/0x710 [ 378.552971] __should_failslab+0x124/0x180 [ 378.557231] should_failslab+0x9/0x14 [ 378.561046] __kmalloc+0x2c8/0x760 [ 378.564596] ? strncpy_from_user+0x500/0x500 [ 378.569013] ? fput+0x130/0x1a0 [ 378.572302] ? __x64_sys_memfd_create+0x139/0x5a0 [ 378.577151] __x64_sys_memfd_create+0x139/0x5a0 [ 378.581819] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 378.587459] ? memfd_fcntl+0x15d0/0x15d0 [ 378.591517] ? do_syscall_64+0x92/0x800 [ 378.595490] do_syscall_64+0x1b1/0x800 [ 378.599453] ? finish_task_switch+0x1ca/0x810 [ 378.603952] ? syscall_return_slowpath+0x5c0/0x5c0 [ 378.608906] ? syscall_return_slowpath+0x30f/0x5c0 [ 378.613824] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 378.619178] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 378.624012] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 378.629199] RIP: 0033:0x455389 [ 378.632375] RSP: 002b:00007f3f1d69dba8 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 378.640069] RAX: ffffffffffffffda RBX: 0000000020000040 RCX: 0000000000455389 [ 378.647323] RDX: 0000000020000058 RSI: 0000000000000000 RDI: 00000000004ba1cf [ 378.654581] RBP: 000000000072bea0 R08: 0000000020000058 R09: 0000000000000000 [ 378.661836] R10: fe03f80fe03f80ff R11: 0000000000000246 R12: 0000000000000013 [ 378.669094] R13: 0000000000000671 R14: 00000000006fcb38 R15: 0000000000000000 1970/01/01 00:06:18 executing program 0: r0 = socket(0x10, 0x802, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000000080)={0xe7, 0x8, 0x9, 0xc4, 0x1, 0x5}) write(r0, &(0x7f0000000040)="240000001a0001f0ec7f0004fef4e80e0af6f96c235a1106f58003850800010005d70000", 0x24) 1970/01/01 00:06:18 executing program 6: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x10000, 0x0, &(0x7f0000000040), 0x0, 0x0) [ 378.709253] BFS-fs: bfs_fill_super(): loop3 is unclean, continuing [ 378.715669] BFS-fs: bfs_fill_super(): Superblock is corrupted 1970/01/01 00:06:18 executing program 2: syz_mount_image$jfs(&(0x7f0000000040)='jfs\x00', &(0x7f0000000080)='./file0\x00', 0x4, 0x2, &(0x7f0000000180)=[{&(0x7f00000000c0)="cea866f50e8074", 0x7, 0x7fff}, {&(0x7f0000000100)="5ca086d2957bc20b5e68f90e67d3bdc159e8db6fc1cd2ed6f4c3b8f5f510e42b86e196034c08f8750082696dd85dd84b3f03e16b1487ab9fed62a62fb5f20d91f7f99495f5b8542e95fca4ef984f1f5f5b1c10e3a38deb59c2", 0x59, 0x63}], 0x20001, &(0x7f00000001c0)={[{@errors_remount='errors=remount-ro', 0x2c}, {@resize='resize', 0x2c}]}) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) kexec_load(0x0, 0x1, &(0x7f00000016c0)=[{&(0x7f00000015c0), 0x0, 0x0, 0x1000000}], 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000640)='/dev/audio\x00', 0x800, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000680)={0x0, @rand_addr, @local}, &(0x7f00000006c0)=0xc) 1970/01/01 00:06:18 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00007b1000)={&(0x7f0000da5000)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f00009d0000)={0x14, 0xd, 0x6, 0xffffffffffffffff, 0x0, 0x0, {0xffffff7f}}, 0x14}, 0x1}, 0x0) [ 378.794812] BFS-fs: bfs_fill_super(): No BFS filesystem on loop6 (magic=00000000) [ 378.816890] FAULT_INJECTION: forcing a failure. [ 378.816890] name failslab, interval 1, probability 0, space 0, times 0 [ 378.828205] CPU: 1 PID: 25040 Comm: syz-executor7 Not tainted 4.17.0-rc2+ #16 [ 378.835488] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 378.844832] Call Trace: [ 378.847423] dump_stack+0x1b9/0x294 [ 378.851060] ? dump_stack_print_info.cold.2+0x52/0x52 [ 378.856254] ? __save_stack_trace+0x7e/0xd0 [ 378.860568] should_fail.cold.4+0xa/0x1a [ 378.864706] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 378.869806] ? kasan_kmalloc+0xc4/0xe0 [ 378.873679] ? kasan_slab_alloc+0x12/0x20 [ 378.877812] ? kmem_cache_alloc+0x12e/0x760 [ 378.882123] ? mmu_topup_memory_caches+0xf7/0x3a0 [ 378.886954] ? kvm_mmu_load+0x21/0x10e0 [ 378.890916] ? vcpu_enter_guest+0x3a7e/0x6060 [ 378.895405] ? kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 378.900423] ? graph_lock+0x170/0x170 [ 378.904215] ? do_syscall_64+0x1b1/0x800 [ 378.908277] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 378.913636] ? find_held_lock+0x36/0x1c0 [ 378.917774] ? __lock_is_held+0xb5/0x140 [ 378.921834] ? check_same_owner+0x320/0x320 [ 378.926154] ? rcu_note_context_switch+0x710/0x710 [ 378.931246] __should_failslab+0x124/0x180 [ 378.935480] should_failslab+0x9/0x14 [ 378.939275] kmem_cache_alloc+0x2af/0x760 [ 378.943418] ? mmu_topup_memory_caches+0xf7/0x3a0 [ 378.948254] mmu_topup_memory_caches+0xf7/0x3a0 [ 378.952914] kvm_mmu_load+0x21/0x10e0 [ 378.956703] ? kasan_check_write+0x14/0x20 [ 378.960937] vcpu_enter_guest+0x3a7e/0x6060 [ 378.965250] ? print_usage_bug+0xc0/0xc0 [ 378.969299] ? kvm_set_msr_common+0x2680/0x2680 [ 378.973964] ? vmx_vcpu_load+0xadd/0xfe0 [ 378.978024] ? __lock_acquire+0x7f5/0x5140 [ 378.982338] ? vmx_vcpu_reset+0x1030/0x1030 [ 378.986655] ? graph_lock+0x170/0x170 [ 378.990458] ? graph_lock+0x170/0x170 [ 378.994244] ? __lock_acquire+0x7f5/0x5140 [ 378.998467] ? debug_check_no_locks_freed+0x310/0x310 [ 379.003655] ? __lock_is_held+0xb5/0x140 [ 379.007714] ? lock_acquire+0x1dc/0x520 [ 379.011674] ? kvm_arch_vcpu_ioctl_run+0x234/0x1690 [ 379.016689] ? lock_release+0xa10/0xa10 [ 379.020650] ? kvm_arch_vcpu_ioctl_set_fpu+0x340/0x340 [ 379.025914] ? kvm_arch_dev_ioctl+0x5f0/0x5f0 [ 379.030396] ? preempt_notifier_dec+0x20/0x20 [ 379.034884] kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 379.039711] ? kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 379.044740] kvm_vcpu_ioctl+0x79d/0x12e0 [ 379.048806] ? kvm_uevent_notify_change.part.29+0x440/0x440 [ 379.054513] ? graph_lock+0x170/0x170 [ 379.058300] ? find_held_lock+0x36/0x1c0 [ 379.062353] ? lock_downgrade+0x8e0/0x8e0 [ 379.066493] ? kasan_check_read+0x11/0x20 [ 379.070642] ? rcu_is_watching+0x85/0x140 [ 379.074789] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 379.079979] ? __fget+0x40c/0x650 [ 379.083430] ? match_held_lock+0x861/0x8b0 [ 379.087742] ? expand_files.part.8+0x9a0/0x9a0 [ 379.092312] ? kasan_check_write+0x14/0x20 [ 379.096541] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 379.101457] ? wait_for_completion+0x870/0x870 [ 379.106031] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 379.111211] ? kvm_uevent_notify_change.part.29+0x440/0x440 [ 379.116918] do_vfs_ioctl+0x1cf/0x16a0 [ 379.120799] ? ioctl_preallocate+0x2e0/0x2e0 [ 379.125541] ? fget_raw+0x20/0x20 [ 379.128985] ? __sb_end_write+0xac/0xe0 [ 379.132952] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 379.138517] ? fput+0x130/0x1a0 [ 379.141801] ? ksys_write+0x1a6/0x250 [ 379.145600] ? security_file_ioctl+0x94/0xc0 [ 379.149996] ksys_ioctl+0xa9/0xd0 [ 379.153454] __x64_sys_ioctl+0x73/0xb0 [ 379.157332] do_syscall_64+0x1b1/0x800 [ 379.161205] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 379.166038] ? syscall_return_slowpath+0x5c0/0x5c0 [ 379.171043] ? syscall_return_slowpath+0x30f/0x5c0 [ 379.175964] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 379.181392] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 379.186505] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 379.191681] RIP: 0033:0x455389 [ 379.194942] RSP: 002b:00007fb6e7f86c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 379.202636] RAX: ffffffffffffffda RBX: 00007fb6e7f876d4 RCX: 0000000000455389 [ 379.209891] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000015 [ 379.217148] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 379.224400] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016 [ 379.231742] R13: 000000000000025a R14: 00000000006f6910 R15: 0000000000000025 1970/01/01 00:06:19 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="240000001a0001f0ec7f0004fef4e80e0af6f96c235a1106f58003850800010005d70000", 0x24) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000000), &(0x7f0000000080)=0xc) r1 = semget$private(0x0, 0x4, 0x83) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0xfc5, 0xffffffffffff0000}, &(0x7f0000000180)=0x8) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000200)={r0, 0xfffffffffffffff9, 0x3, "713eafad6715b4c14ec030f356eb87449ab72a790c1d603fede37aaeaab58e472bfd6cd5fa656e38ce76147fe9029669bdf267d65c39ac2274d85ec7d5361e7cef19"}) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000001c0)={r2, 0x200}, 0x8) semctl$SEM_STAT(r1, 0x3, 0x12, &(0x7f00000000c0)=""/77) 1970/01/01 00:06:19 executing program 6: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x10000, 0x0, &(0x7f0000000040), 0x0, 0x0) 1970/01/01 00:06:19 executing program 3: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x10000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000200)="cefaad1b99e7", 0x6}], 0x0, 0x0) [ 379.414320] BFS-fs: bfs_fill_super(): No BFS filesystem on loop6 (magic=00000000) [ 379.420008] BFS-fs: bfs_fill_super(): loop3 is unclean, continuing [ 379.428501] BFS-fs: bfs_fill_super(): Superblock is corrupted 1970/01/01 00:06:19 executing program 0: r0 = socket(0x10, 0x802, 0x0) fcntl$dupfd(r0, 0x406, r0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000000000)=""/12, &(0x7f0000000080)=0xc) write(r0, &(0x7f0000000040)="240000001a0001f0ec7f0004fef4e80e0af6f96c235a1106f58003850800010005d70000", 0x24) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000000c0)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x14) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000180)) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={r1, 0xfffffffffffffff8}, 0x8) 1970/01/01 00:06:19 executing program 6: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x10000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000200)}], 0x0, 0x0) 1970/01/01 00:06:19 executing program 3: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x10000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000200)="cefaad1b99e75542a5", 0x9}], 0x0, 0x0) 1970/01/01 00:06:19 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'wp256-generic\x00'}, 0x58) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/autofs\x00', 0x521800, 0x0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000500), &(0x7f0000000540)=0x4) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x5, 0x0) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000000100)=[{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000001200)="8c", 0x1}], 0x1}], 0x1, 0x0) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000000140)={'ipddp0\x00'}) 1970/01/01 00:06:19 executing program 5: semtimedop(0x0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff7}], 0x1, &(0x7f0000380000)={0x101}) semtimedop(0x0, &(0x7f0000033816)=[{}, {0x0, 0x808d}], 0x2, &(0x7f0000000000)={0x0, 0x989680}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000740)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000780)=0x7fffffff, 0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000700)=0x8fe9, 0x4) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000000080)) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000680)=@nat={'nat\x00', 0x19, 0x4, 0x578, [0x20000100, 0x0, 0x0, 0x20000278, 0x20000480], 0x0, &(0x7f00000000c0), &(0x7f0000000100)=[{0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x5, 0x1a, 0x6005, 'bond_slave_0\x00', 'rose0\x00', 'syzkaller0\x00', 'veth0_to_bridge\x00', @random="5c4499319e4c", [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0xff, 0x0, 0x0, 0x0, 0x0, 0xff], 0xa0, 0x110, 0x148, [@connlabel={'connlabel\x00', 0x8, {{0x7, 0x2}}}]}, [@arpreply={'arpreply\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xfffffffffffffffc}}}, @snat={'snat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x21}, 0xffffffffffffffff}}}]}, @snat={'snat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffc, 0x1, [{{{0xb, 0x6, 0xd, 'bridge0\x00', 'tunl0\x00', 'team0\x00', 'eql\x00', @empty, [0xff, 0xff, 0x0, 0xff], @empty, [0x0, 0x0, 0xff, 0xff], 0x70, 0x1a0, 0x1d8}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0xc58d, 'system_u:object_r:hald_log_t:s0\x00'}}}]}, @snat={'snat\x00', 0x10, {{@random="185198a8536d", 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x2, [{{{0x5, 0x11, 0x8884, 'team_slave_1\x00', 'veth0_to_bond\x00', 'vcan0\x00', 'vlan0\x00', @random="a8e5ffb9d35d", [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0xff, 0xff, 0xff, 0xff], 0x70, 0x70, 0xa8}}, @snat={'snat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x10}}}}, {{{0x9, 0x4, 0x6003, 'syzkaller0\x00', 'ip_vti0\x00', 'ip6gretap0\x00', 'syz_tun\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0xff, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0x0, 0x0, 0xff, 0xff], 0xe8, 0xe8, 0x120, [@limit={'limit\x00', 0x20, {{0x7, 0x7, 0x0, 0x8000, 0x6, 0x1e92}}}, @cpu={'cpu\x00', 0x8, {{0x14000}}}]}}, @arpreply={'arpreply\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1d}, 0xffffffffffffffff}}}}]}]}, 0x5f0) 1970/01/01 00:06:19 executing program 7 (fault-call:6 fault-nth:38): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000ffd000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000140)={0x800020003}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) 1970/01/01 00:06:19 executing program 1 (fault-call:0 fault-nth:1): syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x10000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000200)="cefaad1b99e75542a5fa08e7", 0xc}], 0x0, 0x0) 1970/01/01 00:06:19 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00007b1000)={&(0x7f0000da5000)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f00009d0000)={0x14, 0xd, 0x6, 0xffffffffffffffff, 0x0, 0x0, {0x300}}, 0x14}, 0x1}, 0x0) [ 379.629431] FAULT_INJECTION: forcing a failure. [ 379.629431] name failslab, interval 1, probability 0, space 0, times 0 [ 379.629744] FAULT_INJECTION: forcing a failure. [ 379.629744] name failslab, interval 1, probability 0, space 0, times 0 [ 379.640853] CPU: 0 PID: 25114 Comm: syz-executor1 Not tainted 4.17.0-rc2+ #16 [ 379.659298] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 379.668651] Call Trace: [ 379.671246] dump_stack+0x1b9/0x294 [ 379.674872] ? dump_stack_print_info.cold.2+0x52/0x52 [ 379.680069] should_fail.cold.4+0xa/0x1a [ 379.684150] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 379.689530] ? find_held_lock+0x36/0x1c0 [ 379.693609] ? check_same_owner+0x320/0x320 [ 379.697930] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 379.702945] ? rcu_note_context_switch+0x710/0x710 [ 379.707873] __should_failslab+0x124/0x180 [ 379.712118] should_failslab+0x9/0x14 [ 379.715914] kmem_cache_alloc+0x2af/0x760 [ 379.720060] ? lock_downgrade+0x8e0/0x8e0 [ 379.724205] __d_alloc+0xc0/0xd30 [ 379.727655] ? do_raw_spin_unlock+0x9e/0x2e0 [ 379.732062] ? shrink_dcache_for_umount+0x290/0x290 [ 379.737073] ? __lock_is_held+0xb5/0x140 [ 379.741146] ? _raw_spin_unlock+0x22/0x30 [ 379.745297] ? __alloc_fd+0x346/0x700 [ 379.749104] ? exit_files+0xb0/0xb0 [ 379.752730] ? lock_downgrade+0x8e0/0x8e0 [ 379.756879] d_alloc_pseudo+0x1d/0x30 [ 379.760680] __shmem_file_setup+0x1ed/0x6e0 [ 379.765005] ? shmem_fill_super+0xa30/0xa30 [ 379.769327] ? get_unused_fd_flags+0x121/0x190 [ 379.773920] ? __alloc_fd+0x700/0x700 [ 379.777726] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 379.783258] ? _copy_from_user+0xdf/0x150 [ 379.787405] __x64_sys_memfd_create+0x2a7/0x5a0 [ 379.792070] ? memfd_fcntl+0x15d0/0x15d0 [ 379.796154] ? do_syscall_64+0x92/0x800 [ 379.800133] do_syscall_64+0x1b1/0x800 [ 379.804018] ? finish_task_switch+0x1ca/0x810 [ 379.808685] ? syscall_return_slowpath+0x5c0/0x5c0 [ 379.813612] ? syscall_return_slowpath+0x30f/0x5c0 [ 379.818545] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 379.824172] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 379.829017] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 379.834200] RIP: 0033:0x455389 [ 379.837554] RSP: 002b:00007f3f1d69dba8 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 379.845268] RAX: ffffffffffffffda RBX: 0000000020000040 RCX: 0000000000455389 [ 379.852535] RDX: 0000000020000058 RSI: 0000000000000000 RDI: 00000000004ba1cf [ 379.859799] RBP: 000000000072bea0 R08: 0000000020000058 R09: 0000000000000000 [ 379.867062] R10: fe03f80fe03f80ff R11: 0000000000000246 R12: 0000000000000013 [ 379.874334] R13: 0000000000000671 R14: 00000000006fcb38 R15: 0000000000000001 [ 379.881622] CPU: 1 PID: 25109 Comm: syz-executor7 Not tainted 4.17.0-rc2+ #16 [ 379.888916] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 379.898293] Call Trace: [ 379.900891] dump_stack+0x1b9/0x294 [ 379.904524] ? dump_stack_print_info.cold.2+0x52/0x52 [ 379.909709] ? __save_stack_trace+0x7e/0xd0 [ 379.914291] should_fail.cold.4+0xa/0x1a [ 379.918359] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 379.923451] ? kasan_kmalloc+0xc4/0xe0 [ 379.927328] ? kasan_slab_alloc+0x12/0x20 [ 379.931464] ? kmem_cache_alloc+0x12e/0x760 [ 379.935775] ? mmu_topup_memory_caches+0xf7/0x3a0 [ 379.940611] ? kvm_mmu_load+0x21/0x10e0 [ 379.944579] ? vcpu_enter_guest+0x3a7e/0x6060 [ 379.949063] ? kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 379.954069] ? graph_lock+0x170/0x170 [ 379.957860] ? do_syscall_64+0x1b1/0x800 [ 379.961914] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 379.967272] ? find_held_lock+0x36/0x1c0 [ 379.971335] ? __lock_is_held+0xb5/0x140 [ 379.975397] ? check_same_owner+0x320/0x320 [ 379.979714] ? rcu_note_context_switch+0x710/0x710 [ 379.984638] __should_failslab+0x124/0x180 [ 379.988878] should_failslab+0x9/0x14 [ 379.992676] kmem_cache_alloc+0x2af/0x760 [ 379.996820] ? mmu_topup_memory_caches+0xf7/0x3a0 [ 380.001681] mmu_topup_memory_caches+0xf7/0x3a0 [ 380.006359] kvm_mmu_load+0x21/0x10e0 [ 380.010162] ? kasan_check_write+0x14/0x20 [ 380.014392] vcpu_enter_guest+0x3a7e/0x6060 [ 380.018709] ? print_usage_bug+0xc0/0xc0 [ 380.022776] ? kvm_set_msr_common+0x2680/0x2680 [ 380.027435] ? vmx_vcpu_load+0xadd/0xfe0 [ 380.031509] ? __lock_acquire+0x7f5/0x5140 [ 380.035734] ? vmx_vcpu_reset+0x1030/0x1030 [ 380.040053] ? graph_lock+0x170/0x170 [ 380.043934] ? graph_lock+0x170/0x170 [ 380.047724] ? __lock_acquire+0x7f5/0x5140 [ 380.051953] ? debug_check_no_locks_freed+0x310/0x310 [ 380.057138] ? __lock_is_held+0xb5/0x140 [ 380.061202] ? lock_acquire+0x1dc/0x520 [ 380.065166] ? kvm_arch_vcpu_ioctl_run+0x234/0x1690 [ 380.070185] ? lock_release+0xa10/0xa10 [ 380.074160] ? kvm_arch_vcpu_ioctl_set_fpu+0x340/0x340 [ 380.079436] ? kvm_arch_dev_ioctl+0x5f0/0x5f0 [ 380.083921] ? preempt_notifier_dec+0x20/0x20 [ 380.088415] kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 380.093247] ? kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 380.098262] kvm_vcpu_ioctl+0x79d/0x12e0 [ 380.102317] ? kvm_uevent_notify_change.part.29+0x440/0x440 [ 380.108026] ? graph_lock+0x170/0x170 [ 380.111837] ? find_held_lock+0x36/0x1c0 [ 380.115896] ? lock_downgrade+0x8e0/0x8e0 [ 380.120397] ? kasan_check_read+0x11/0x20 [ 380.124537] ? rcu_is_watching+0x85/0x140 [ 380.128685] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 380.134054] ? __fget+0x40c/0x650 [ 380.137510] ? match_held_lock+0x861/0x8b0 [ 380.141736] ? expand_files.part.8+0x9a0/0x9a0 [ 380.146311] ? kasan_check_write+0x14/0x20 [ 380.150537] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 380.155467] ? wait_for_completion+0x870/0x870 [ 380.160047] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 380.165324] ? kvm_uevent_notify_change.part.29+0x440/0x440 [ 380.171038] do_vfs_ioctl+0x1cf/0x16a0 [ 380.174924] ? ioctl_preallocate+0x2e0/0x2e0 [ 380.179332] ? fget_raw+0x20/0x20 [ 380.182780] ? __sb_end_write+0xac/0xe0 [ 380.186748] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 380.192276] ? fput+0x130/0x1a0 [ 380.195790] ? ksys_write+0x1a6/0x250 [ 380.199585] ? security_file_ioctl+0x94/0xc0 [ 380.203987] ksys_ioctl+0xa9/0xd0 [ 380.207442] __x64_sys_ioctl+0x73/0xb0 [ 380.211322] do_syscall_64+0x1b1/0x800 [ 380.215200] ? finish_task_switch+0x1ca/0x810 [ 380.219702] ? syscall_return_slowpath+0x5c0/0x5c0 [ 380.224626] ? syscall_return_slowpath+0x30f/0x5c0 [ 380.229559] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 380.234918] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 380.239853] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 380.245044] RIP: 0033:0x455389 [ 380.248222] RSP: 002b:00007fb6e7f86c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 380.255921] RAX: ffffffffffffffda RBX: 00007fb6e7f876d4 RCX: 0000000000455389 [ 380.263192] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000015 [ 380.270538] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 380.277796] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016 [ 380.285055] R13: 000000000000025a R14: 00000000006f6910 R15: 0000000000000026 [ 380.298947] BFS-fs: bfs_fill_super(): loop3 is unclean, continuing [ 380.305531] BFS-fs: bfs_fill_super(): Superblock is corrupted [ 380.314660] BFS-fs: bfs_fill_super(): No BFS filesystem on loop6 (magic=00000000) 1970/01/01 00:06:20 executing program 0: r0 = socket(0x10, 0x802, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x1000000000006, 0x42, 0x5236ff02}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r1, 0x3, 0x30}, 0xc) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) fchmodat(r2, &(0x7f0000000140)='./file0\x00', 0x104) write(r0, &(0x7f0000000080)="240000001a0001f0ec7f0004fef4e80e0af6f96c235a1106f58001850800010005d70000", 0x24) 1970/01/01 00:06:20 executing program 3: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x10000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000200)="cefaad1b99e75542a5", 0x9}], 0x0, 0x0) 1970/01/01 00:06:20 executing program 2: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xc5ba, 0x1, &(0x7f0000001680)=[{&(0x7f0000000040)="eb58906d6b66732e66617400020120006000008000f8", 0x16}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="636f6465706167653d3835372c71756969448e2c6e66732c73686f77b7a9393892bc51071178676c6f7070792c00"]) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0xb40, 0x57, 0x8001, 0x5, 0x44}, &(0x7f0000000200)=0x98) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000240)={r1, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}}}, 0x84) 1970/01/01 00:06:20 executing program 1 (fault-call:0 fault-nth:2): syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x10000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000200)="cefaad1b99e75542a5fa08e7", 0xc}], 0x0, 0x0) 1970/01/01 00:06:20 executing program 6: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x10000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000200)}], 0x0, 0x0) [ 380.455935] FAT-fs (loop2): Unrecognized mount option "quiiDŽ" or missing value [ 380.457363] FAULT_INJECTION: forcing a failure. [ 380.457363] name failslab, interval 1, probability 0, space 0, times 0 [ 380.474857] CPU: 0 PID: 25140 Comm: syz-executor1 Not tainted 4.17.0-rc2+ #16 [ 380.482146] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 380.491612] Call Trace: [ 380.494231] dump_stack+0x1b9/0x294 [ 380.497875] ? dump_stack_print_info.cold.2+0x52/0x52 [ 380.503155] ? __kernel_text_address+0xd/0x40 [ 380.507645] should_fail.cold.4+0xa/0x1a [ 380.511696] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 380.516797] ? save_stack+0xa9/0xd0 [ 380.520416] ? save_stack+0x43/0xd0 [ 380.524032] ? kasan_kmalloc+0xc4/0xe0 [ 380.527907] ? kmem_cache_alloc+0x12e/0x760 [ 380.532215] ? __d_alloc+0xc0/0xd30 [ 380.535836] ? d_alloc_pseudo+0x1d/0x30 [ 380.539799] ? __shmem_file_setup+0x1ed/0x6e0 [ 380.544284] ? __x64_sys_memfd_create+0x2a7/0x5a0 [ 380.549118] ? do_syscall_64+0x1b1/0x800 [ 380.553171] ? find_held_lock+0x36/0x1c0 [ 380.557236] ? check_same_owner+0x320/0x320 [ 380.561553] ? rcu_note_context_switch+0x710/0x710 [ 380.566488] ? kasan_check_read+0x11/0x20 [ 380.570631] ? rcu_is_watching+0x85/0x140 [ 380.574778] __should_failslab+0x124/0x180 [ 380.579009] should_failslab+0x9/0x14 [ 380.582803] kmem_cache_alloc+0x2af/0x760 [ 380.586945] ? __raw_spin_lock_init+0x1c/0x100 [ 380.591796] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 380.596803] ? shmem_destroy_callback+0xc0/0xc0 [ 380.601463] shmem_alloc_inode+0x1b/0x40 [ 380.605522] alloc_inode+0x63/0x190 [ 380.609141] new_inode_pseudo+0x69/0x1a0 [ 380.613192] ? prune_icache_sb+0x1a0/0x1a0 [ 380.619516] ? shrink_dcache_for_umount+0x290/0x290 [ 380.624525] new_inode+0x1c/0x40 [ 380.627899] shmem_get_inode+0xe5/0x8f0 [ 380.631865] ? shmem_encode_fh+0x340/0x340 [ 380.636093] ? exit_files+0xb0/0xb0 [ 380.639711] ? lock_downgrade+0x8e0/0x8e0 [ 380.643850] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 380.649372] ? d_set_d_op+0x31d/0x410 [ 380.653177] __shmem_file_setup+0x249/0x6e0 [ 380.657497] ? shmem_fill_super+0xa30/0xa30 [ 380.661815] ? get_unused_fd_flags+0x121/0x190 [ 380.666386] ? __alloc_fd+0x700/0x700 [ 380.670177] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 380.675702] ? _copy_from_user+0xdf/0x150 [ 380.679843] __x64_sys_memfd_create+0x2a7/0x5a0 [ 380.684511] ? memfd_fcntl+0x15d0/0x15d0 [ 380.688647] ? do_syscall_64+0x92/0x800 [ 380.692615] do_syscall_64+0x1b1/0x800 [ 380.696594] ? finish_task_switch+0x1ca/0x810 [ 380.701079] ? syscall_return_slowpath+0x5c0/0x5c0 [ 380.705996] ? syscall_return_slowpath+0x30f/0x5c0 [ 380.710934] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 380.716288] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 380.721119] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 380.726299] RIP: 0033:0x455389 [ 380.729478] RSP: 002b:00007f3f1d69dba8 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 380.737190] RAX: ffffffffffffffda RBX: 0000000020000040 RCX: 0000000000455389 [ 380.744462] RDX: 0000000020000058 RSI: 0000000000000000 RDI: 00000000004ba1cf 1970/01/01 00:06:20 executing program 7 (fault-call:6 fault-nth:39): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000ffd000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000140)={0x800020003}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 380.751735] RBP: 000000000072bea0 R08: 0000000020000058 R09: 0000000000000000 [ 380.759682] R10: fe03f80fe03f80ff R11: 0000000000000246 R12: 0000000000000013 [ 380.766936] R13: 0000000000000671 R14: 00000000006fcb38 R15: 0000000000000002 [ 380.787950] BFS-fs: bfs_fill_super(): loop3 is unclean, continuing [ 380.794580] BFS-fs: bfs_fill_super(): Superblock is corrupted 1970/01/01 00:06:20 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000000080)={@empty, 0x0}, &(0x7f00000000c0)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @empty, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x5, 0x80f9, 0x9, 0x100, 0xe14, 0x82c00000, r1}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000180)={0x0, 0x3f, 0x1ff}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000200)={r2, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1, 0x400}, &(0x7f00000002c0)=0x90) r3 = socket(0x10, 0x802, 0x0) write(r3, &(0x7f0000000040)="240000001a0001f0ec7f0004fef4e80e0af6f96c235a1106f58003850800010005d70000", 0x24) 1970/01/01 00:06:20 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00007b1000)={&(0x7f0000da5000)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f00009d0000)={0x14, 0xd, 0x6, 0xffffffffffffffff, 0x0, 0x0, {0x3}}, 0x14}, 0x1}, 0x0) 1970/01/01 00:06:20 executing program 1 (fault-call:0 fault-nth:3): syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x10000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000200)="cefaad1b99e75542a5fa08e7", 0xc}], 0x0, 0x0) [ 380.810675] BFS-fs: bfs_fill_super(): No BFS filesystem on loop6 (magic=00000000) [ 380.833990] FAT-fs (loop2): Unrecognized mount option "quiiDŽ" or missing value [ 380.905537] FAULT_INJECTION: forcing a failure. [ 380.905537] name failslab, interval 1, probability 0, space 0, times 0 [ 380.916891] CPU: 0 PID: 25159 Comm: syz-executor7 Not tainted 4.17.0-rc2+ #16 [ 380.924176] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 380.933539] Call Trace: [ 380.936163] dump_stack+0x1b9/0x294 [ 380.939814] ? dump_stack_print_info.cold.2+0x52/0x52 [ 380.945114] ? __save_stack_trace+0x7e/0xd0 [ 380.949472] should_fail.cold.4+0xa/0x1a 1970/01/01 00:06:20 executing program 0: r0 = socket(0x10, 0x802, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000000c0)={r1, 0x81, "a98cc6037f4784139c95f9cc5e958c8d5bd046b4f4e802c059ae11951ab24a6549c81305a3dd2175b2dcd3549ee54645799ccdec677e0eb99791344a5e827545de2c5cc5a8816230573f4bd3af3da00cd3f7c1d3c0dba577b64313a19629bf5294240591b8ebee37454df58cf84f52e4fc4a88cfe3ff25edb4327de95b610c8f16"}, &(0x7f0000000180)=0x89) write(r0, &(0x7f0000000040)="240000001a0001f0ec7f0004fef4e80e0af6f96c235a1106f58003850800010005d70000", 0x24) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000001c0)={r2, 0x2f, "cfa5575f743063679d0fc4f9711b21e447f0c4980ff4902475ae599935e9c2e0b4415e748abf01f01a0dec0bc97e32"}, &(0x7f0000000200)=0x37) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000240)={'mangle\x00'}, &(0x7f00000002c0)=0x54) 1970/01/01 00:06:20 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={r0}) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000080)=0x92, 0x2) setsockopt$inet_tcp_buf(r1, 0x6, 0xd, &(0x7f0000000340)="fdca43a567f69657d8f8411321ab961430c5ba4325c6db0ff1d315ed1755e3c6b35e4d96949cd7f9b982807f5dd6764e4e14a061b4ce216647b5434e6fadc05ea916601c099cf85929e987e5245028958a4ec99dd12df5b979800f5219c5e6065527cd74d0b5ff7ffb83fff78827ec25fd22ddbea33cb2e2edf197a12840c9bff03f1c40d8efa2fafbabf4da24480864ede8fd0937d17fbcb8d8228ea1fc99781cd8b18112bd91cb0128d5299817dca01b11a44a4176c5a4288fd5a96087f1f8", 0x69) sendmsg$nl_route(r0, &(0x7f0000005780)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="3400070011001105000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000001400030064756d6d793000000000000000000000f11bebd682099be46b0930bb534c0751be0006fe658dc2cbe4f52c80d6d2a0117a141e717f3e16bc207cd12542a034013eccde9d2a30071d1dfcc331ef46cf5fbe677255ff51e75f14d1e2047fef9f868871fcbb9ec7e7c825d242dbc45cb6aa568e099d5963265ade58a8157930b928280c53bc830d776b355b00a5b9f23e0b19703832f4fd1882d60483ab44a66ef156882af0e7433d9ff312c0"], 0x34}, 0x1}, 0x0) 1970/01/01 00:06:20 executing program 3: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x10000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000200)="cefaad1b99e75542a5", 0x9}], 0x0, 0x0) [ 380.953579] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 380.958718] ? kasan_kmalloc+0xc4/0xe0 [ 380.962624] ? kasan_slab_alloc+0x12/0x20 [ 380.966787] ? kmem_cache_alloc+0x12e/0x760 [ 380.971126] ? mmu_topup_memory_caches+0xf7/0x3a0 [ 380.976234] ? kvm_mmu_load+0x21/0x10e0 [ 380.980220] ? vcpu_enter_guest+0x3a7e/0x6060 [ 380.984728] ? kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 380.989758] ? graph_lock+0x170/0x170 [ 380.993573] ? do_syscall_64+0x1b1/0x800 [ 380.997644] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 381.003023] ? find_held_lock+0x36/0x1c0 [ 381.007103] ? __lock_is_held+0xb5/0x140 [ 381.011196] ? check_same_owner+0x320/0x320 [ 381.015541] ? rcu_note_context_switch+0x710/0x710 [ 381.020494] __should_failslab+0x124/0x180 [ 381.024746] should_failslab+0x9/0x14 [ 381.028563] kmem_cache_alloc+0x2af/0x760 [ 381.032733] ? mmu_topup_memory_caches+0xf7/0x3a0 [ 381.037597] mmu_topup_memory_caches+0xf7/0x3a0 [ 381.042636] kvm_mmu_load+0x21/0x10e0 [ 381.046506] vcpu_enter_guest+0x3a7e/0x6060 [ 381.051032] ? kvm_set_msr_common+0x2680/0x2680 [ 381.055716] ? vmx_vcpu_load+0xadd/0xfe0 [ 381.059796] ? __lock_acquire+0x7f5/0x5140 [ 381.064042] ? vmx_vcpu_reset+0x1030/0x1030 [ 381.068372] ? graph_lock+0x170/0x170 [ 381.072210] ? graph_lock+0x170/0x170 [ 381.076021] ? __lock_acquire+0x7f5/0x5140 [ 381.080272] ? debug_check_no_locks_freed+0x310/0x310 [ 381.085478] ? __lock_is_held+0xb5/0x140 [ 381.089544] ? lock_acquire+0x1dc/0x520 [ 381.093516] ? kvm_arch_vcpu_ioctl_run+0x234/0x1690 [ 381.098533] ? lock_release+0xa10/0xa10 [ 381.102588] ? kvm_arch_vcpu_ioctl_set_fpu+0x340/0x340 [ 381.107856] ? kvm_arch_dev_ioctl+0x5f0/0x5f0 [ 381.112340] ? preempt_notifier_dec+0x20/0x20 [ 381.116836] kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 381.121670] ? kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 381.126686] kvm_vcpu_ioctl+0x79d/0x12e0 [ 381.130739] ? kvm_uevent_notify_change.part.29+0x440/0x440 [ 381.136443] ? graph_lock+0x170/0x170 [ 381.140237] ? find_held_lock+0x36/0x1c0 [ 381.144304] ? lock_downgrade+0x8e0/0x8e0 [ 381.148454] ? kasan_check_read+0x11/0x20 [ 381.152593] ? rcu_is_watching+0x85/0x140 [ 381.156733] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 381.161921] ? __fget+0x40c/0x650 [ 381.165386] ? match_held_lock+0x861/0x8b0 [ 381.169631] ? expand_files.part.8+0x9a0/0x9a0 [ 381.174202] ? kasan_check_write+0x14/0x20 [ 381.178434] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 381.183357] ? wait_for_completion+0x870/0x870 [ 381.187934] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 381.193126] ? kvm_uevent_notify_change.part.29+0x440/0x440 [ 381.198849] do_vfs_ioctl+0x1cf/0x16a0 [ 381.202861] ? ioctl_preallocate+0x2e0/0x2e0 [ 381.207260] ? fget_raw+0x20/0x20 [ 381.210712] ? __sb_end_write+0xac/0xe0 [ 381.214678] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 381.220214] ? fput+0x130/0x1a0 [ 381.223490] ? ksys_write+0x1a6/0x250 [ 381.227289] ? security_file_ioctl+0x94/0xc0 [ 381.231697] ksys_ioctl+0xa9/0xd0 [ 381.235147] __x64_sys_ioctl+0x73/0xb0 [ 381.239031] do_syscall_64+0x1b1/0x800 [ 381.242908] ? finish_task_switch+0x1ca/0x810 [ 381.247396] ? syscall_return_slowpath+0x5c0/0x5c0 [ 381.252753] ? syscall_return_slowpath+0x30f/0x5c0 [ 381.257763] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 381.263119] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 381.267971] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 381.273147] RIP: 0033:0x455389 [ 381.276323] RSP: 002b:00007fb6e7f86c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 381.284030] RAX: ffffffffffffffda RBX: 00007fb6e7f876d4 RCX: 0000000000455389 [ 381.291288] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000015 [ 381.298553] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 381.305812] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016 [ 381.313070] R13: 000000000000025a R14: 00000000006f6910 R15: 0000000000000027 [ 381.331723] FAULT_INJECTION: forcing a failure. [ 381.331723] name failslab, interval 1, probability 0, space 0, times 0 [ 381.343128] CPU: 0 PID: 25180 Comm: syz-executor1 Not tainted 4.17.0-rc2+ #16 [ 381.350420] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 381.359785] Call Trace: [ 381.362405] dump_stack+0x1b9/0x294 [ 381.366060] ? dump_stack_print_info.cold.2+0x52/0x52 [ 381.371272] ? zap_class+0x720/0x720 [ 381.375010] should_fail.cold.4+0xa/0x1a [ 381.379098] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 381.384223] ? __raw_spin_lock_init+0x1c/0x100 [ 381.387694] BFS-fs: bfs_fill_super(): loop3 is unclean, continuing [ 381.388822] ? graph_lock+0x170/0x170 [ 381.388849] ? find_held_lock+0x36/0x1c0 [ 381.388886] ? check_same_owner+0x320/0x320 [ 381.395230] BFS-fs: bfs_fill_super(): Superblock is corrupted [ 381.399002] ? graph_lock+0x170/0x170 [ 381.399023] ? rcu_note_context_switch+0x710/0x710 [ 381.399041] ? kasan_check_read+0x11/0x20 [ 381.399059] ? do_raw_spin_unlock+0x9e/0x2e0 [ 381.430732] __should_failslab+0x124/0x180 [ 381.434972] should_failslab+0x9/0x14 [ 381.439028] kmem_cache_alloc+0x2af/0x760 [ 381.443170] ? find_held_lock+0x36/0x1c0 [ 381.447237] get_empty_filp+0x125/0x520 [ 381.451200] ? proc_nr_files+0x60/0x60 [ 381.455080] ? kasan_check_read+0x11/0x20 [ 381.459216] ? do_raw_spin_unlock+0x9e/0x2e0 [ 381.463624] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 381.468197] ? kasan_check_write+0x14/0x20 [ 381.472426] ? do_raw_spin_lock+0xc1/0x200 [ 381.476661] alloc_file+0x24/0x3e0 [ 381.480190] ? clear_nlink.part.9+0x65/0x80 [ 381.484515] __shmem_file_setup+0x304/0x6e0 [ 381.488844] ? shmem_fill_super+0xa30/0xa30 [ 381.493169] ? get_unused_fd_flags+0x121/0x190 [ 381.497742] ? __alloc_fd+0x700/0x700 [ 381.501542] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 381.507069] ? _copy_from_user+0xdf/0x150 [ 381.511205] __x64_sys_memfd_create+0x2a7/0x5a0 [ 381.515871] ? memfd_fcntl+0x15d0/0x15d0 [ 381.519924] ? do_syscall_64+0x92/0x800 [ 381.523893] do_syscall_64+0x1b1/0x800 [ 381.527777] ? syscall_return_slowpath+0x5c0/0x5c0 [ 381.532703] ? syscall_return_slowpath+0x30f/0x5c0 [ 381.537637] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 381.542996] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 381.547831] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 381.553017] RIP: 0033:0x455389 1970/01/01 00:06:21 executing program 6: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x10000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000200)}], 0x0, 0x0) 1970/01/01 00:06:21 executing program 2: clock_adjtime(0x0, &(0x7f0000000000)={0xfffffffffffffffc}) r0 = dup(0xffffffffffffff9c) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000100)="b093023cecb23a9fe1fccb96f58d372d", 0x10) 1970/01/01 00:06:21 executing program 5: r0 = semget$private(0x0, 0x4, 0x40) semtimedop(r0, &(0x7f0000000180), 0x0, &(0x7f0000380000)={0x101}) futex(&(0x7f0000000000)=0x1, 0x4, 0x0, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000000080)=0x1, 0x0) futex(&(0x7f00000000c0), 0x1, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0x1, 0x2) semtimedop(0x0, &(0x7f0000033816)=[{}, {0x0, 0x808d}], 0x2, &(0x7f0000034000)={0x0, 0x989680}) 1970/01/01 00:06:21 executing program 0: r0 = socket(0x10, 0x802, 0x0) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000000180)={{&(0x7f0000000040)=""/215, 0xd7}, &(0x7f0000000140), 0x1}, 0x20) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) statx(r1, &(0x7f0000000200)='./file0\x00', 0x1900, 0x0, &(0x7f0000000240)) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}, 'gre0\x00'}}, 0x1e) [ 381.556384] RSP: 002b:00007f3f1d69dba8 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 381.564087] RAX: ffffffffffffffda RBX: 0000000020000040 RCX: 0000000000455389 [ 381.571355] RDX: 0000000020000058 RSI: 0000000000000000 RDI: 00000000004ba1cf [ 381.578612] RBP: 000000000072bea0 R08: 0000000020000058 R09: 0000000000000000 [ 381.585869] R10: fe03f80fe03f80ff R11: 0000000000000246 R12: 0000000000000013 [ 381.593124] R13: 0000000000000671 R14: 00000000006fcb38 R15: 0000000000000003 1970/01/01 00:06:21 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00007b1000)={&(0x7f0000da5000)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f00009d0000)={0x14, 0xd, 0x6, 0xffffffffffffffff, 0x0, 0x0, {0xffffff9e}}, 0x14}, 0x1}, 0x0) 1970/01/01 00:06:21 executing program 3: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x10000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000200)="cefaad1b99e75542a5fa08", 0xb}], 0x0, 0x0) 1970/01/01 00:06:21 executing program 2: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000440)="01", 0x1, r2) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r4, 0x29, 0x50, &(0x7f00000003c0)=0x100000000, 0x4) r5 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x182, r0) keyctl$dh_compute(0x17, &(0x7f0000000140)={r3, r5, r5}, &(0x7f0000a53ffb)=""/5, 0xffffffffffffff8c, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'poly1305\x00'}}) [ 381.665838] BFS-fs: bfs_fill_super(): No BFS filesystem on loop6 (magic=00000000) 1970/01/01 00:06:21 executing program 0: r0 = socket(0x400001000000010, 0x802, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x3, 0x81, 0x80000001, 0x6, 0x1, 0x2, 0xffff, {0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x1, 0x101, 0x9, 0x1, 0xc05a}}, &(0x7f0000000000)=0xb0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r1, 0x7}, 0x8) write(r0, &(0x7f0000000040)="240000001a0001f0ec7f0004fef4e80e0af6f96c235a1106f58003850800010005d70000", 0x24) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000000200)={{&(0x7f0000000180)=""/47, 0x2f}, &(0x7f00000001c0), 0x8}, 0x20) 1970/01/01 00:06:21 executing program 1 (fault-call:0 fault-nth:4): syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x10000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000200)="cefaad1b99e75542a5fa08e7", 0xc}], 0x0, 0x0) [ 381.749369] BFS-fs: bfs_fill_super(): loop3 is unclean, continuing [ 381.755878] BFS-fs: bfs_fill_super(): Superblock is corrupted [ 381.899403] FAULT_INJECTION: forcing a failure. [ 381.899403] name failslab, interval 1, probability 0, space 0, times 0 [ 381.910937] CPU: 1 PID: 25222 Comm: syz-executor1 Not tainted 4.17.0-rc2+ #16 [ 381.918235] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 381.927602] Call Trace: [ 381.930213] dump_stack+0x1b9/0x294 [ 381.933865] ? dump_stack_print_info.cold.2+0x52/0x52 [ 381.939069] ? add_page_wait_queue+0x2a0/0x2a0 [ 381.943653] should_fail.cold.4+0xa/0x1a [ 381.947706] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 381.952797] ? up_write+0x72/0x210 [ 381.956329] ? up_read+0x110/0x110 [ 381.959856] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 381.965383] ? __generic_file_write_iter+0x1bd/0x630 [ 381.970477] ? find_held_lock+0x36/0x1c0 [ 381.974538] ? check_same_owner+0x320/0x320 [ 381.978852] ? rcu_note_context_switch+0x710/0x710 [ 381.983775] ? lock_downgrade+0x8e0/0x8e0 [ 381.987912] __should_failslab+0x124/0x180 [ 381.992242] should_failslab+0x9/0x14 [ 381.996045] kmem_cache_alloc+0x2af/0x760 [ 382.000211] getname_flags+0xd0/0x5a0 [ 382.004018] ? __sb_end_write+0xac/0xe0 [ 382.007990] getname+0x19/0x20 [ 382.011176] do_sys_open+0x39a/0x740 [ 382.014882] ? filp_open+0x80/0x80 [ 382.018419] ? do_sys_ftruncate+0x44e/0x560 [ 382.022730] __x64_sys_open+0x7e/0xc0 [ 382.026532] do_syscall_64+0x1b1/0x800 [ 382.030419] ? finish_task_switch+0x1ca/0x810 [ 382.034913] ? syscall_return_slowpath+0x5c0/0x5c0 [ 382.039844] ? syscall_return_slowpath+0x30f/0x5c0 [ 382.044770] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 382.050125] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 382.054958] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 382.060129] RIP: 0033:0x40f5e1 [ 382.063397] RSP: 002b:00007f3f1d69dba0 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 382.071099] RAX: ffffffffffffffda RBX: 0000000020000068 RCX: 000000000040f5e1 [ 382.078381] RDX: 00007f3f1d69dbfa RSI: 0000000000000002 RDI: 00007f3f1d69dbf0 [ 382.085638] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 382.092895] R10: 0000000000000075 R11: 0000000000000293 R12: 0000000000000014 1970/01/01 00:06:22 executing program 7 (fault-call:6 fault-nth:40): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000ffd000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000140)={0x800020003}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) 1970/01/01 00:06:22 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, r0, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) 1970/01/01 00:06:22 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="240000001a0001f0ec7f0004fef4e80e0af6f96c235a1106f58003850800010005d70000", 0x24) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xe4b, 0x10040) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f0000000080)=0x5) 1970/01/01 00:06:22 executing program 3: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x10000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000200)="cefaad1b99e75542a5fa08", 0xb}], 0x0, 0x0) 1970/01/01 00:06:22 executing program 1 (fault-call:0 fault-nth:5): syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x10000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000200)="cefaad1b99e75542a5fa08e7", 0xc}], 0x0, 0x0) 1970/01/01 00:06:22 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00007b1000)={&(0x7f0000da5000)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f00009d0000)={0x14, 0xd, 0x6, 0xffffffffffffffff, 0x0, 0x0, {0x5d01000000000000}}, 0x14}, 0x1}, 0x0) 1970/01/01 00:06:22 executing program 6: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x10000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000200)="cefaad", 0x3}], 0x0, 0x0) 1970/01/01 00:06:22 executing program 5: semtimedop(0x0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff7}], 0x1, &(0x7f0000380000)={0x101}) semtimedop(0x0, &(0x7f0000033816)=[{}, {0x0, 0x808d}], 0x2, &(0x7f0000034000)={0x0, 0x989680}) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'gre0\x00', 0x4002}) [ 382.100151] R13: 0000000000000001 R14: 00000000006fcb38 R15: 0000000000000004 [ 382.154861] BFS-fs: bfs_fill_super(): No BFS filesystem on loop6 (magic=00adface) [ 382.171800] BFS-fs: bfs_fill_super(): loop3 is unclean, continuing [ 382.178319] BFS-fs: bfs_fill_super(): Superblock is corrupted [ 382.201647] FAULT_INJECTION: forcing a failure. [ 382.201647] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 382.213515] CPU: 0 PID: 25252 Comm: syz-executor1 Not tainted 4.17.0-rc2+ #16 [ 382.220790] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 382.230394] Call Trace: [ 382.232981] dump_stack+0x1b9/0x294 [ 382.236605] ? dump_stack_print_info.cold.2+0x52/0x52 [ 382.241791] should_fail.cold.4+0xa/0x1a [ 382.245842] ? iov_iter_advance+0x2e4/0x14c0 [ 382.250244] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 382.255336] ? graph_lock+0x170/0x170 [ 382.259138] ? debug_check_no_locks_freed+0x310/0x310 [ 382.264316] ? check_same_owner+0x320/0x320 [ 382.268630] ? shmem_write_begin+0x110/0x1e0 [ 382.273036] ? find_held_lock+0x36/0x1c0 [ 382.277095] ? perf_trace_lock+0xd6/0x900 [ 382.281235] ? zap_class+0x720/0x720 [ 382.284949] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 382.290483] ? should_fail+0x21b/0xbcd [ 382.294389] __alloc_pages_nodemask+0x34e/0xd70 [ 382.299055] ? zap_class+0x720/0x720 [ 382.302767] ? __alloc_pages_slowpath+0x2db0/0x2db0 [ 382.307785] ? find_held_lock+0x36/0x1c0 [ 382.311851] ? check_same_owner+0x320/0x320 [ 382.316174] cache_grow_begin+0x72/0x6c0 [ 382.320234] kmem_cache_alloc+0x689/0x760 [ 382.324386] getname_flags+0xd0/0x5a0 [ 382.328175] ? __sb_end_write+0xac/0xe0 [ 382.332149] getname+0x19/0x20 [ 382.335346] do_sys_open+0x39a/0x740 [ 382.339054] ? filp_open+0x80/0x80 [ 382.342581] ? do_sys_ftruncate+0x44e/0x560 [ 382.346902] __x64_sys_open+0x7e/0xc0 [ 382.350703] do_syscall_64+0x1b1/0x800 [ 382.354581] ? finish_task_switch+0x1ca/0x810 [ 382.359068] ? syscall_return_slowpath+0x5c0/0x5c0 [ 382.364086] ? syscall_return_slowpath+0x30f/0x5c0 [ 382.369115] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 382.374469] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 382.379304] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 382.384567] RIP: 0033:0x40f5e1 [ 382.387743] RSP: 002b:00007f3f1d69dba0 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 382.395446] RAX: ffffffffffffffda RBX: 0000000020000068 RCX: 000000000040f5e1 1970/01/01 00:06:22 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = msgget(0x3, 0x564) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000580)=""/4096) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/sco\x00') ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000000180)={0x0}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000002c0)={0x20, 0x0, &(0x7f00000001c0)=[@acquire_done={0x40106309, r3, 0x1}, @exit_looper={0x630d}, @decrefs={0x40046307}], 0x6e, 0x0, &(0x7f0000000200)="dd62ced67e563cf52b011e4856eed6c5dfb7b5c775bca89b47d9b143ac164dcc83b1ee9757c781f5a8be39ef0097db2acecf3a5802a450eed403b2c2ef7b1bdc50242bab52d1f514e4f4fd96ad14b4e25839f031a81279ce8e058e235c3a3598e429c962b2045b95c2160a122d9a"}) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x2) syz_kvm_setup_cpu$x86(r4, r5, &(0x7f0000009000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) write$binfmt_aout(r0, &(0x7f0000003640)=ANY=[@ANYBLOB="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"], 0x129b) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x410000, 0x0) ioctl$KVM_SET_DEBUGREGS(r6, 0x4080aea2, &(0x7f0000000000)={[0x0, 0x3000, 0x4000], 0x0, 0x11, 0x9}) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, &(0x7f0000000080)={0x40000080000}) r7 = socket(0x10, 0x802, 0x0) write(r7, &(0x7f0000000040)="240000001a0001f0ec7f0004fef4e80e0af6f96c235a1106f58003850800010005d70000", 0x24) fchdir(r7) ioctl$TIOCGWINSZ(r6, 0x5413, &(0x7f0000000300)) [ 382.402703] RDX: 00007f3f1d69dbfa RSI: 0000000000000002 RDI: 00007f3f1d69dbf0 [ 382.409967] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 382.417308] R10: 0000000000000075 R11: 0000000000000293 R12: 0000000000000014 [ 382.424571] R13: 0000000000000001 R14: 00000000006fcb38 R15: 0000000000000005 [ 382.448388] BFS-fs: bfs_fill_super(): loop1 is unclean, continuing 1970/01/01 00:06:22 executing program 6: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x10000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000200)="cefaad", 0x3}], 0x0, 0x0) [ 382.481937] BFS-fs: bfs_fill_super(): Last block not available: 7570556 [ 382.500121] FAULT_INJECTION: forcing a failure. [ 382.500121] name failslab, interval 1, probability 0, space 0, times 0 [ 382.511512] CPU: 0 PID: 25243 Comm: syz-executor7 Not tainted 4.17.0-rc2+ #16 [ 382.519233] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 382.528769] Call Trace: [ 382.531376] dump_stack+0x1b9/0x294 [ 382.535024] ? dump_stack_print_info.cold.2+0x52/0x52 [ 382.540234] ? graph_lock+0x170/0x170 [ 382.543298] BFS-fs: bfs_fill_super(): No BFS filesystem on loop6 (magic=00adface) [ 382.544736] ? __lock_is_held+0xb5/0x140 [ 382.544763] should_fail.cold.4+0xa/0x1a [ 382.544783] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 382.544798] ? __lock_is_held+0xb5/0x140 [ 382.544815] ? graph_lock+0x170/0x170 [ 382.573487] ? find_held_lock+0x36/0x1c0 [ 382.577573] ? __lock_is_held+0xb5/0x140 [ 382.581663] ? check_same_owner+0x320/0x320 [ 382.585999] ? rcu_note_context_switch+0x710/0x710 [ 382.590947] __should_failslab+0x124/0x180 [ 382.595197] should_failslab+0x9/0x14 [ 382.599009] kmem_cache_alloc+0x2af/0x760 [ 382.603378] ? alloc_pages_current+0x114/0x210 [ 382.607980] mmu_topup_memory_caches+0x2fa/0x3a0 [ 382.612756] kvm_mmu_load+0x21/0x10e0 [ 382.615436] BFS-fs: bfs_fill_super(): loop3 is unclean, continuing [ 382.616566] ? kasan_check_write+0x14/0x20 [ 382.616589] vcpu_enter_guest+0x3a7e/0x6060 [ 382.616607] ? perf_trace_lock+0xd6/0x900 [ 382.616620] ? print_usage_bug+0xc0/0xc0 [ 382.616641] ? kvm_set_msr_common+0x2680/0x2680 [ 382.616655] ? vmx_vcpu_load+0xadd/0xfe0 [ 382.616672] ? __lock_acquire+0x7f5/0x5140 [ 382.623105] BFS-fs: bfs_fill_super(): Superblock is corrupted [ 382.627289] ? vmx_vcpu_reset+0x1030/0x1030 [ 382.627304] ? graph_lock+0x170/0x170 [ 382.627327] ? graph_lock+0x170/0x170 [ 382.627341] ? __lock_acquire+0x7f5/0x5140 [ 382.627359] ? debug_check_no_locks_freed+0x310/0x310 1970/01/01 00:06:22 executing program 3: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x10000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000200)="cefaad1b99e75542a5fa08", 0xb}], 0x0, 0x0) 1970/01/01 00:06:22 executing program 2: r0 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x1fffe, 0x0) r1 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x2, 0x0) write(r1, &(0x7f0000000240)='s', 0x66) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x3ff}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000280)=@assoc_id=r3, 0x4) sendfile(r1, r1, &(0x7f0000000080), 0x7527fb3200000000) fallocate(r0, 0x0, 0x0, 0x8000) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x80, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r4, &(0x7f0000000540)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f0000000500)={&(0x7f0000000380)={0x164, r5, 0x4, 0x70bd27, 0x25dfdbff, {0x9}, [@IPVS_CMD_ATTR_DEST={0x58, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x5}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xfffffffffffffffb}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x4}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}]}, @IPVS_CMD_ATTR_DAEMON={0x6c, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x6}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x20}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x61}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x100000001}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xd9}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x14}}]}, @IPVS_CMD_ATTR_DEST={0x4c, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@dev={0xfe, 0x80, [], 0xd}}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x304}]}]}, 0x164}, 0x1, 0x0, 0x0, 0x44050}, 0x40800) pwritev(r0, &(0x7f0000000040)=[{&(0x7f0000000180)='O', 0x1}], 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fsync(r1) [ 382.627374] ? __lock_is_held+0xb5/0x140 [ 382.627389] ? lock_acquire+0x1dc/0x520 [ 382.627401] ? kvm_arch_vcpu_ioctl_run+0x234/0x1690 [ 382.627418] ? lock_release+0xa10/0xa10 [ 382.627431] ? kvm_arch_vcpu_ioctl_set_fpu+0x340/0x340 [ 382.627450] ? kvm_arch_dev_ioctl+0x5f0/0x5f0 [ 382.706892] ? preempt_notifier_dec+0x20/0x20 [ 382.711440] kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 382.716323] ? kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 382.721377] kvm_vcpu_ioctl+0x79d/0x12e0 [ 382.725464] ? kvm_uevent_notify_change.part.29+0x440/0x440 [ 382.731198] ? graph_lock+0x170/0x170 [ 382.735018] ? find_held_lock+0x36/0x1c0 [ 382.739122] ? lock_downgrade+0x8e0/0x8e0 [ 382.743289] ? rcu_is_watching+0x85/0x140 [ 382.747716] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 382.753018] ? __fget+0x40c/0x650 [ 382.756490] ? match_held_lock+0x861/0x8b0 [ 382.760752] ? expand_files.part.8+0x9a0/0x9a0 [ 382.765352] ? kasan_check_write+0x14/0x20 [ 382.769602] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 382.774547] ? wait_for_completion+0x870/0x870 [ 382.779140] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 382.784346] ? kvm_uevent_notify_change.part.29+0x440/0x440 [ 382.790069] do_vfs_ioctl+0x1cf/0x16a0 [ 382.793969] ? ioctl_preallocate+0x2e0/0x2e0 [ 382.798393] ? fget_raw+0x20/0x20 [ 382.801861] ? __sb_end_write+0xac/0xe0 [ 382.805856] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 382.811401] ? fput+0x130/0x1a0 [ 382.814691] ? ksys_write+0x1a6/0x250 [ 382.818505] ? security_file_ioctl+0x94/0xc0 [ 382.822926] ksys_ioctl+0xa9/0xd0 [ 382.826388] __x64_sys_ioctl+0x73/0xb0 [ 382.830288] do_syscall_64+0x1b1/0x800 [ 382.834186] ? finish_task_switch+0x1ca/0x810 [ 382.838691] ? syscall_return_slowpath+0x5c0/0x5c0 [ 382.843628] ? syscall_return_slowpath+0x30f/0x5c0 [ 382.849971] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 382.855351] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 382.860208] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 382.865402] RIP: 0033:0x455389 [ 382.868679] RSP: 002b:00007fb6e7f86c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 382.876419] RAX: ffffffffffffffda RBX: 00007fb6e7f876d4 RCX: 0000000000455389 1970/01/01 00:06:22 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00007b1000)={&(0x7f0000da5000)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f00009d0000)={0x14, 0xd, 0x6, 0xffffffffffffffff, 0x0, 0x0, {0xf0ffffffffffff}}, 0x14}, 0x1}, 0x0) [ 382.883693] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000015 [ 382.891054] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 382.898335] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016 [ 382.905613] R13: 000000000000025a R14: 00000000006f6910 R15: 0000000000000028 1970/01/01 00:06:23 executing program 7 (fault-call:6 fault-nth:41): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000ffd000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000140)={0x800020003}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) 1970/01/01 00:06:23 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00007b1000)={&(0x7f0000da5000)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f00009d0000)={0x14, 0xd, 0x6, 0xffffffffffffffff, 0x0, 0x0, {0x2000000}}, 0x14}, 0x1}, 0x0) 1970/01/01 00:06:23 executing program 1 (fault-call:0 fault-nth:6): syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x10000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000200)="cefaad1b99e75542a5fa08e7", 0xc}], 0x0, 0x0) 1970/01/01 00:06:23 executing program 6: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x10000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000200)="cefaad", 0x3}], 0x0, 0x0) 1970/01/01 00:06:23 executing program 3 (fault-call:0 fault-nth:0): syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x10000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000200)="cefaad1b99e75542a5fa08e7", 0xc}], 0x0, 0x0) 1970/01/01 00:06:23 executing program 5: semtimedop(0x0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff7, 0xffffffffffffffff}], 0x1, &(0x7f0000380000)={0x101}) semtimedop(0x0, &(0x7f0000033816)=[{}, {0x0, 0x808d}], 0x2, &(0x7f0000034000)={0x0, 0x989680}) 1970/01/01 00:06:23 executing program 0: r0 = dup(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@loopback, @in6}}, {{@in6=@mcast2}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0xe8) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000000040)="240000001a0001f0ec7f0004fef4e80e0af6f96c235a1106f58003850800010005d70000", 0x24) 1970/01/01 00:06:23 executing program 2: r0 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x1fffe, 0x0) r1 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x2, 0x0) write(r1, &(0x7f0000000240)='s', 0x66) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x3ff}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000280)=@assoc_id=r3, 0x4) sendfile(r1, r1, &(0x7f0000000080), 0x7527fb3200000000) fallocate(r0, 0x0, 0x0, 0x8000) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x80, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r4, &(0x7f0000000540)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f0000000500)={&(0x7f0000000380)={0x164, r5, 0x4, 0x70bd27, 0x25dfdbff, {0x9}, [@IPVS_CMD_ATTR_DEST={0x58, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x5}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xfffffffffffffffb}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x4}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}]}, @IPVS_CMD_ATTR_DAEMON={0x6c, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x6}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x20}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x61}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x100000001}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xd9}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x14}}]}, @IPVS_CMD_ATTR_DEST={0x4c, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@dev={0xfe, 0x80, [], 0xd}}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x304}]}]}, 0x164}, 0x1, 0x0, 0x0, 0x44050}, 0x40800) pwritev(r0, &(0x7f0000000040)=[{&(0x7f0000000180)='O', 0x1}], 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fsync(r1) [ 383.714214] FAULT_INJECTION: forcing a failure. [ 383.714214] name failslab, interval 1, probability 0, space 0, times 0 [ 383.717797] FAULT_INJECTION: forcing a failure. [ 383.717797] name failslab, interval 1, probability 0, space 0, times 0 [ 383.725649] CPU: 0 PID: 25296 Comm: syz-executor1 Not tainted 4.17.0-rc2+ #16 [ 383.744035] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 383.753388] Call Trace: [ 383.755984] dump_stack+0x1b9/0x294 [ 383.759609] ? dump_stack_print_info.cold.2+0x52/0x52 [ 383.764803] should_fail.cold.4+0xa/0x1a [ 383.768860] ? do_writepages+0x1a0/0x1a0 [ 383.772929] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 383.778048] ? debug_check_no_locks_freed+0x310/0x310 [ 383.783245] ? graph_lock+0x170/0x170 [ 383.787042] ? do_writepages+0x1a0/0x1a0 [ 383.791100] ? set_page_dirty+0x367/0x6d0 [ 383.795252] ? find_held_lock+0x36/0x1c0 [ 383.799414] ? check_same_owner+0x320/0x320 [ 383.803735] ? rcu_note_context_switch+0x710/0x710 [ 383.808663] __should_failslab+0x124/0x180 [ 383.812898] should_failslab+0x9/0x14 [ 383.816693] kmem_cache_alloc+0x2af/0x760 [ 383.820836] ? debug_check_no_locks_freed+0x310/0x310 [ 383.826027] get_empty_filp+0x125/0x520 [ 383.830010] ? proc_nr_files+0x60/0x60 [ 383.833898] ? lock_downgrade+0x8e0/0x8e0 [ 383.838042] ? graph_lock+0x170/0x170 [ 383.841841] ? kasan_check_read+0x11/0x20 [ 383.845982] ? rcu_is_watching+0x85/0x140 [ 383.850127] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 383.855317] path_openat+0x116/0x4e20 [ 383.859123] ? unwind_get_return_address+0x61/0xa0 [ 383.864051] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 383.869066] ? path_lookupat.isra.44+0xbd0/0xbd0 [ 383.873819] ? find_held_lock+0x36/0x1c0 [ 383.877895] ? lock_downgrade+0x8e0/0x8e0 [ 383.882049] ? do_sys_open+0x39a/0x740 [ 383.885934] ? kasan_check_read+0x11/0x20 [ 383.890075] ? do_raw_spin_unlock+0x9e/0x2e0 [ 383.894480] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 383.899066] ? __lock_is_held+0xb5/0x140 [ 383.903129] ? _raw_spin_unlock+0x22/0x30 [ 383.907283] ? __alloc_fd+0x346/0x700 [ 383.911077] ? usercopy_warn+0x120/0x120 [ 383.915142] do_filp_open+0x249/0x350 [ 383.918937] ? may_open_dev+0x100/0x100 [ 383.922907] ? strncpy_from_user+0x3b6/0x500 [ 383.927316] ? mpi_free.cold.1+0x19/0x19 [ 383.931377] ? get_unused_fd_flags+0x121/0x190 [ 383.935950] ? getname_flags+0xd0/0x5a0 [ 383.939923] ? getname_flags+0x26e/0x5a0 [ 383.943977] ? __sb_end_write+0xac/0xe0 [ 383.947954] do_sys_open+0x56f/0x740 [ 383.951664] ? filp_open+0x80/0x80 [ 383.955210] ? do_sys_ftruncate+0x44e/0x560 [ 383.959539] __x64_sys_open+0x7e/0xc0 [ 383.963337] do_syscall_64+0x1b1/0x800 [ 383.967478] ? finish_task_switch+0x1ca/0x810 [ 383.971970] ? syscall_return_slowpath+0x5c0/0x5c0 [ 383.976893] ? syscall_return_slowpath+0x30f/0x5c0 [ 383.981823] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 383.987187] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 383.992043] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 383.997240] RIP: 0033:0x40f5e1 [ 384.000420] RSP: 002b:00007f3f1d69dba0 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 384.008125] RAX: ffffffffffffffda RBX: 0000000020000068 RCX: 000000000040f5e1 [ 384.015390] RDX: 00007f3f1d69dbfa RSI: 0000000000000002 RDI: 00007f3f1d69dbf0 [ 384.022652] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 384.029913] R10: 0000000000000075 R11: 0000000000000293 R12: 0000000000000014 [ 384.037175] R13: 0000000000000001 R14: 00000000006fcb38 R15: 0000000000000006 [ 384.044457] CPU: 1 PID: 25303 Comm: syz-executor3 Not tainted 4.17.0-rc2+ #16 [ 384.051747] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 384.061097] Call Trace: [ 384.063688] dump_stack+0x1b9/0x294 [ 384.067313] ? dump_stack_print_info.cold.2+0x52/0x52 [ 384.072530] should_fail.cold.4+0xa/0x1a [ 384.076667] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 384.081765] ? lock_downgrade+0x8e0/0x8e0 [ 384.085905] ? proc_fail_nth_write+0x96/0x1f0 [ 384.090395] ? proc_cwd_link+0x1d0/0x1d0 [ 384.094444] ? find_held_lock+0x36/0x1c0 [ 384.098507] ? check_same_owner+0x320/0x320 [ 384.102819] ? rcu_note_context_switch+0x710/0x710 [ 384.107740] __should_failslab+0x124/0x180 [ 384.112407] should_failslab+0x9/0x14 [ 384.116197] __kmalloc+0x2c8/0x760 [ 384.119741] ? strncpy_from_user+0x500/0x500 [ 384.124135] ? fput+0x130/0x1a0 [ 384.127403] ? __x64_sys_memfd_create+0x139/0x5a0 [ 384.132237] __x64_sys_memfd_create+0x139/0x5a0 [ 384.136901] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 384.142434] ? memfd_fcntl+0x15d0/0x15d0 [ 384.146484] ? do_syscall_64+0x92/0x800 [ 384.150468] do_syscall_64+0x1b1/0x800 [ 384.154342] ? finish_task_switch+0x1ca/0x810 [ 384.158828] ? syscall_return_slowpath+0x5c0/0x5c0 [ 384.163751] ? syscall_return_slowpath+0x30f/0x5c0 [ 384.168675] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 384.174038] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 384.178871] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 384.184044] RIP: 0033:0x455389 [ 384.187219] RSP: 002b:00007fc439a7eba8 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 384.194916] RAX: ffffffffffffffda RBX: 0000000020000040 RCX: 0000000000455389 [ 384.202170] RDX: 0000000020000058 RSI: 0000000000000000 RDI: 00000000004ba1cf [ 384.209435] RBP: 000000000072bea0 R08: 0000000020000058 R09: 0000000000000000 [ 384.216700] R10: fe03f80fe03f80ff R11: 0000000000000246 R12: 0000000000000013 [ 384.223980] R13: 0000000000000671 R14: 00000000006fcb38 R15: 0000000000000000 [ 384.249830] BFS-fs: bfs_fill_super(): No BFS filesystem on loop6 (magic=00adface) [ 384.295833] FAULT_INJECTION: forcing a failure. [ 384.295833] name failslab, interval 1, probability 0, space 0, times 0 [ 384.307227] CPU: 0 PID: 25295 Comm: syz-executor7 Not tainted 4.17.0-rc2+ #16 [ 384.314511] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 384.323872] Call Trace: [ 384.326476] dump_stack+0x1b9/0x294 [ 384.330103] ? dump_stack_print_info.cold.2+0x52/0x52 [ 384.335283] ? __save_stack_trace+0x7e/0xd0 [ 384.339603] should_fail.cold.4+0xa/0x1a [ 384.343668] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 384.348766] ? kasan_kmalloc+0xc4/0xe0 [ 384.352648] ? kasan_slab_alloc+0x12/0x20 [ 384.356786] ? kmem_cache_alloc+0x12e/0x760 [ 384.361106] ? mmu_topup_memory_caches+0x2fa/0x3a0 [ 384.366032] ? kvm_mmu_load+0x21/0x10e0 [ 384.370083] ? vcpu_enter_guest+0x3a7e/0x6060 [ 384.374575] ? kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 384.379589] ? graph_lock+0x170/0x170 [ 384.383394] ? do_syscall_64+0x1b1/0x800 [ 384.387452] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 384.392822] ? find_held_lock+0x36/0x1c0 [ 384.396878] ? __lock_is_held+0xb5/0x140 [ 384.400944] ? check_same_owner+0x320/0x320 [ 384.405259] ? rcu_note_context_switch+0x710/0x710 [ 384.410183] __should_failslab+0x124/0x180 [ 384.414420] should_failslab+0x9/0x14 [ 384.418220] kmem_cache_alloc+0x2af/0x760 [ 384.422367] ? mmu_topup_memory_caches+0x2fa/0x3a0 [ 384.427291] mmu_topup_memory_caches+0x2fa/0x3a0 [ 384.432048] kvm_mmu_load+0x21/0x10e0 [ 384.435841] ? kasan_check_write+0x14/0x20 [ 384.440088] vcpu_enter_guest+0x3a7e/0x6060 [ 384.444406] ? perf_trace_lock+0xd6/0x900 [ 384.448715] ? print_usage_bug+0xc0/0xc0 [ 384.452774] ? kvm_set_msr_common+0x2680/0x2680 [ 384.457457] ? vmx_vcpu_load+0xadd/0xfe0 [ 384.461531] ? __lock_acquire+0x7f5/0x5140 [ 384.465756] ? vmx_vcpu_reset+0x1030/0x1030 [ 384.470066] ? graph_lock+0x170/0x170 [ 384.473867] ? graph_lock+0x170/0x170 [ 384.477655] ? __lock_acquire+0x7f5/0x5140 [ 384.481884] ? debug_check_no_locks_freed+0x310/0x310 [ 384.487075] ? __lock_is_held+0xb5/0x140 [ 384.491395] ? lock_acquire+0x1dc/0x520 [ 384.495535] ? kvm_arch_vcpu_ioctl_run+0x234/0x1690 [ 384.500629] ? lock_release+0xa10/0xa10 [ 384.504595] ? kvm_arch_vcpu_ioctl_set_fpu+0x340/0x340 [ 384.509958] ? kvm_arch_dev_ioctl+0x5f0/0x5f0 [ 384.514443] ? preempt_notifier_dec+0x20/0x20 [ 384.518936] kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 384.523777] ? kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 384.528793] kvm_vcpu_ioctl+0x79d/0x12e0 [ 384.532850] ? kvm_uevent_notify_change.part.29+0x440/0x440 [ 384.538551] ? graph_lock+0x170/0x170 [ 384.542370] ? find_held_lock+0x36/0x1c0 [ 384.546428] ? lock_downgrade+0x8e0/0x8e0 [ 384.550575] ? rcu_is_watching+0x85/0x140 [ 384.554723] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 384.559926] ? __fget+0x40c/0x650 [ 384.563377] ? match_held_lock+0x861/0x8b0 [ 384.567617] ? expand_files.part.8+0x9a0/0x9a0 [ 384.572196] ? kasan_check_write+0x14/0x20 [ 384.576431] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 384.581356] ? wait_for_completion+0x870/0x870 [ 384.585930] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 384.591111] ? kvm_uevent_notify_change.part.29+0x440/0x440 [ 384.596819] do_vfs_ioctl+0x1cf/0x16a0 [ 384.600702] ? ioctl_preallocate+0x2e0/0x2e0 [ 384.605104] ? fget_raw+0x20/0x20 [ 384.608554] ? __sb_end_write+0xac/0xe0 [ 384.612525] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 384.618053] ? fput+0x130/0x1a0 [ 384.621334] ? ksys_write+0x1a6/0x250 [ 384.625142] ? security_file_ioctl+0x94/0xc0 [ 384.629548] ksys_ioctl+0xa9/0xd0 [ 384.632998] __x64_sys_ioctl+0x73/0xb0 [ 384.636887] do_syscall_64+0x1b1/0x800 [ 384.640767] ? finish_task_switch+0x1ca/0x810 [ 384.645262] ? syscall_return_slowpath+0x5c0/0x5c0 [ 384.650200] ? syscall_return_slowpath+0x30f/0x5c0 [ 384.655250] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 384.660619] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 384.665458] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 384.670636] RIP: 0033:0x455389 [ 384.673815] RSP: 002b:00007fb6e7f86c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 384.681601] RAX: ffffffffffffffda RBX: 00007fb6e7f876d4 RCX: 0000000000455389 [ 384.688860] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000015 1970/01/01 00:06:24 executing program 5: semtimedop(0x0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff7}], 0x1, &(0x7f0000380000)={0x101}) semtimedop(0x0, &(0x7f0000033816)=[{}, {0x0, 0x808d}], 0x2, &(0x7f0000034000)={0x0, 0x989680}) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0xc0002, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x100) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000001000/0x18000)=nil, &(0x7f0000000100)=[@text32={0x20, &(0x7f0000000080)="c4c37d1d3386c4e1445783e40000000fe2c6c4c1fa1642da26f30f7fc4c4e191ec29c744240005000000c7442402b14c3881c7442406000000000f011c240f01d10fc7a9ae0000002e2e0f01df", 0x4d}], 0x1, 0x8, &(0x7f0000000140)=[@flags={0x3, 0xc010}], 0x1) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f0000000180)) 1970/01/01 00:06:24 executing program 6: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x10000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000200)="cefaad1b99", 0x5}], 0x0, 0x0) 1970/01/01 00:06:24 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000080)="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", 0x37f) [ 384.696550] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 384.703809] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016 [ 384.711067] R13: 000000000000025a R14: 00000000006f6910 R15: 0000000000000029 [ 384.765447] BFS-fs: bfs_fill_super(): loop6 is unclean, continuing [ 384.771889] BFS-fs: bfs_fill_super(): Superblock is corrupted 1970/01/01 00:06:25 executing program 3: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x10000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000200)="cefaad1b99e75542a5fa08e7", 0xc}], 0x0, 0x0) 1970/01/01 00:06:25 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00007b1000)={&(0x7f0000da5000)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f00009d0000)={0x14, 0xd, 0x6, 0xffffffffffffffff, 0x0, 0x0, {0xf0ffff}}, 0x14}, 0x1}, 0x0) 1970/01/01 00:06:25 executing program 0: r0 = socket(0x3, 0xa, 0x5) write(r0, &(0x7f0000000180)="24c398d37313f397c003000000000000008003850800010005d71100bbe9ac8f2f6ac66478d44be1f1a97c7aab8ce1405d334b05de8446d45c93c0dc9e8a965350c4e8fd594b4989145d50da6a73b8497c40c2a70508acb9424ac87119de9d8ba6ee3370c641241263d156cb2d65fc0a8094924c1c24f7d877d0c97a9a3449a53a3ac972a0e6762b3ca6c0b48a859edd295e8675a478b7adf0a8b6bfcd3f032ac59fc2515b4461646f230bcdc81b96b249faa26c91a3c4137e547d1a62ffc3a03c1dcb04095daf28e47160c5d6", 0xcd) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000100), 0x4) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000000)=@generic={0xfffffffffffffff9, 0x2, 0x5}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x109000, 0x0) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000000080)=0x6) 1970/01/01 00:06:25 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000ffd000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000140)={0x800020003}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) 1970/01/01 00:06:25 executing program 6: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x10000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000200)="cefaad1b", 0x4}], 0x0, 0x0) 1970/01/01 00:06:25 executing program 1: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x10000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000200)="cefaad1b99e75542a5fa08e7", 0xc}], 0x0, 0x0) 1970/01/01 00:06:25 executing program 5: semtimedop(0x0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff7}], 0x1, &(0x7f0000380000)={0x101}) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x0, 0x0) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x3, 0x880) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x140004}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x1c, r2, 0xb2b, 0x70bd2d, 0x25dfdbfc, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x4004801) r3 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x141000) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f0000000080)={0x83a6, 0x8, 0x1, r3}) semtimedop(0x0, &(0x7f0000033816)=[{}, {0x0, 0x808d}], 0x2, &(0x7f0000034000)={0x0, 0x989680}) 1970/01/01 00:06:25 executing program 2: r0 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x1fffe, 0x0) r1 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x2, 0x0) write(r1, &(0x7f0000000240)='s', 0x66) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x3ff}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000280)=@assoc_id=r3, 0x4) sendfile(r1, r1, &(0x7f0000000080), 0x7527fb3200000000) fallocate(r0, 0x0, 0x0, 0x8000) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x80, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r4, &(0x7f0000000540)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f0000000500)={&(0x7f0000000380)={0x164, r5, 0x4, 0x70bd27, 0x25dfdbff, {0x9}, [@IPVS_CMD_ATTR_DEST={0x58, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x5}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xfffffffffffffffb}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x4}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}]}, @IPVS_CMD_ATTR_DAEMON={0x6c, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x6}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x20}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x61}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x100000001}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xd9}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x14}}]}, @IPVS_CMD_ATTR_DEST={0x4c, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@dev={0xfe, 0x80, [], 0xd}}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x304}]}]}, 0x164}, 0x1, 0x0, 0x0, 0x44050}, 0x40800) pwritev(r0, &(0x7f0000000040)=[{&(0x7f0000000180)='O', 0x1}], 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fsync(r1) [ 385.740461] BFS-fs: bfs_fill_super(): loop6 is unclean, continuing